Merge branch 'master' into feature/sm/3691-expose-per-project-pipeline-idfeature/sm/3691-expose-per-project-pipeline-id

3622 files changed, 101513 insertions, 43447 deletions

diff --git a/.eslintignore b/.eslintignore
index 1605e483e9e..1623b996213 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -7,4 +7,5 @@
 /vendor/
 karma.config.js
 webpack.config.js
-/app/assets/javascripts/locale/**/*.js
+svg.config.js
+/app/assets/javascripts/locale/**/app.js
diff --git a/.flayignore b/.flayignore
index b63ce4c4df0..acac0ce14c9 100644
--- a/.flayignore
+++ b/.flayignore
@@ -5,3 +5,4 @@ app/policies/project_policy.rb
 app/models/concerns/relative_positioning.rb
 app/workers/stuck_merge_jobs_worker.rb
 lib/gitlab/redis/*.rb
+lib/gitlab/gitaly_client/operation_service.rb
diff --git a/.gitignore b/.gitignore
index 3baf640a9c3..4933575332b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,4 +63,5 @@ eslint-report.html
 /.gitlab_workhorse_secret
 /webpack-report/
 /locale/**/LC_MESSAGES
+/locale/**/*.time_stamp
 /.rspec
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 70b0cde17ea..fed5971233d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
-image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.3.3-golang-1.8-git-2.13-phantomjs-2.1-node-7.1-postgresql-9.6"
+image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.3.5-golang-1.8-git-2.13-chrome-62.0-node-8.x-yarn-1.2-postgresql-9.6"
 
 .default-cache: &default-cache
-  key: "ruby-233-with-yarn"
+  key: "ruby-235-with-yarn"
   paths:
     - vendor/ruby
     - .yarn-cache/
@@ -23,11 +23,10 @@ variables:
   SIMPLECOV: "true"
   GIT_DEPTH: "20"
   GIT_SUBMODULE_STRATEGY: "none"
-  PHANTOMJS_VERSION: "2.1.1"
   GET_SOURCES_ATTEMPTS: "3"
   KNAPSACK_RSPEC_SUITE_REPORT_PATH: knapsack/${CI_PROJECT_NAME}/rspec_report-master.json
   KNAPSACK_SPINACH_SUITE_REPORT_PATH: knapsack/${CI_PROJECT_NAME}/spinach_report-master.json
-  FLAKY_RSPEC_SUITE_REPORT_PATH: rspec_flaky/${CI_PROJECT_NAME}/report-master.json
+  FLAKY_RSPEC_SUITE_REPORT_PATH: rspec_flaky/report-suite.json
 
 before_script:
   - bundle --version
@@ -40,6 +39,7 @@ stages:
   - test
   - post-test
   - pages
+  - post-cleanup
 
 # Predefined scopes
 .dedicated-runner: &dedicated-runner
@@ -48,11 +48,11 @@ stages:
     - gitlab-org
 
 .tests-metadata-state: &tests-metadata-state
-  services: []
+  <<: *dedicated-runner
   variables:
-    SETUP_DB: "false"
-    USE_BUNDLE_INSTALL: "false"
     TESTS_METADATA_S3_BUCKET: "gitlab-ce-cache"
+  before_script:
+    - source scripts/utils.sh
   artifacts:
     expire_in: 31d
     paths:
@@ -79,6 +79,7 @@ stages:
 .rspec-metadata: &rspec-metadata
   <<: *dedicated-runner
   <<: *pull-cache
+  <<: *except-docs
   stage: test
   script:
     - JOB_NAME=( $CI_JOB_NAME )
@@ -86,12 +87,13 @@ stages:
     - export CI_NODE_TOTAL=${JOB_NAME[-1]}
     - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
     - export KNAPSACK_GENERATE_REPORT=true
-    - export ALL_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/${CI_PROJECT_NAME}/all_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
-    - export NEW_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/${CI_PROJECT_NAME}/new_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
+    - export SUITE_FLAKY_RSPEC_REPORT_PATH=${FLAKY_RSPEC_SUITE_REPORT_PATH}
+    - export FLAKY_RSPEC_REPORT_PATH=rspec_flaky/all_${JOB_NAME[0]}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
+    - export NEW_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/new_${JOB_NAME[0]}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
     - export FLAKY_RSPEC_GENERATE_REPORT=true
     - export CACHE_CLASSES=true
     - cp ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} ${KNAPSACK_REPORT_PATH}
-    - cp ${FLAKY_RSPEC_SUITE_REPORT_PATH} ${ALL_FLAKY_RSPEC_REPORT_PATH}
+    - '[[ -f $FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${FLAKY_RSPEC_REPORT_PATH}'
     - '[[ -f $NEW_FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${NEW_FLAKY_RSPEC_REPORT_PATH}'
     - scripts/gitaly-test-spawn
     - knapsack rspec "--color --format documentation"
@@ -107,16 +109,15 @@ stages:
 .rspec-metadata-pg: &rspec-metadata-pg
   <<: *rspec-metadata
   <<: *use-pg
-  <<: *except-docs
 
 .rspec-metadata-mysql: &rspec-metadata-mysql
   <<: *rspec-metadata
   <<: *use-mysql
-  <<: *except-docs
 
 .spinach-metadata: &spinach-metadata
   <<: *dedicated-runner
   <<: *pull-cache
+  <<: *except-docs
   stage: test
   script:
     - JOB_NAME=( $CI_JOB_NAME )
@@ -127,7 +128,7 @@ stages:
     - export CACHE_CLASSES=true
     - cp ${KNAPSACK_SPINACH_SUITE_REPORT_PATH} ${KNAPSACK_REPORT_PATH}
     - scripts/gitaly-test-spawn
-    - knapsack spinach "-r rerun" || retry '[[ -e tmp/spinach-rerun.txt ]] && bundle exec spinach -r rerun $(cat tmp/spinach-rerun.txt)'
+    - knapsack spinach "-r rerun" -b || retry '[[ -e tmp/spinach-rerun.txt ]] && bundle exec spinach -b -r rerun $(cat tmp/spinach-rerun.txt)'
   artifacts:
     expire_in: 31d
     when: always
@@ -139,12 +140,10 @@ stages:
 .spinach-metadata-pg: &spinach-metadata-pg
   <<: *spinach-metadata
   <<: *use-pg
-  <<: *except-docs
 
 .spinach-metadata-mysql: &spinach-metadata-mysql
   <<: *spinach-metadata
   <<: *use-mysql
-  <<: *except-docs
 
 .only-canonical-masters: &only-canonical-masters
   only:
@@ -153,28 +152,65 @@ stages:
     - master@gitlab/gitlabhq
     - master@gitlab/gitlab-ee
 
-# Trigger a package build on omnibus-gitlab repository
-
+# Trigger a package build in omnibus-gitlab repository
 build-package:
-  image: ruby:2.3-alpine
+  image: ruby:2.4-alpine
   before_script: []
-  services: []
-  variables:
-    SETUP_DB: "false"
-    USE_BUNDLE_INSTALL: "false"
   stage: build
   cache: {}
   when: manual
   script:
-    - scripts/trigger-build
+    - scripts/trigger-build-omnibus
   only:
     - //@gitlab-org/gitlab-ce
     - //@gitlab-org/gitlab-ee
 
+# Review docs base
+.review-docs: &review-docs
+  image: ruby:2.4-alpine
+  before_script:
+    - gem install gitlab --no-doc
+    # We need to download the script rather than clone the repo since the
+    # review-docs-cleanup job will not be able to run when the branch gets
+    # deleted (when merging the MR).
+    - apk add --update openssl
+    - wget https://gitlab.com/gitlab-org/gitlab-ce/raw/master/scripts/trigger-build-docs
+    - chmod 755 trigger-build-docs
+  cache: {}
+  dependencies: []
+  variables:
+    GIT_STRATEGY: none
+  when: manual
+  only:
+    - branches
+
+# Trigger a docs build in gitlab-docs
+# Useful to preview the docs changes live
+review-docs-deploy:
+  <<: *review-docs
+  stage: build
+  environment:
+    name: review-docs/$CI_COMMIT_REF_NAME
+    # DOCS_REVIEW_APPS_DOMAIN and DOCS_GITLAB_REPO_SUFFIX are secret variables
+    # Discussion: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14236/diffs#note_40140693
+    url: http://preview-$CI_COMMIT_REF_SLUG.$DOCS_REVIEW_APPS_DOMAIN/$DOCS_GITLAB_REPO_SUFFIX
+    on_stop: review-docs-cleanup
+  script:
+    - ./trigger-build-docs deploy
+
+# Cleanup remote environment of gitlab-docs
+review-docs-cleanup:
+  <<: *review-docs
+  stage: post-cleanup
+  environment:
+    name: review-docs/$CI_COMMIT_REF_NAME
+    action: stop
+  script:
+    - ./trigger-build-docs cleanup
+
 # Retrieve knapsack and rspec_flaky reports
 retrieve-tests-metadata:
   <<: *tests-metadata-state
-  <<: *dedicated-runner
   <<: *except-docs
   stage: prepare
   cache:
@@ -186,13 +222,12 @@ retrieve-tests-metadata:
     - wget -O $KNAPSACK_SPINACH_SUITE_REPORT_PATH http://${TESTS_METADATA_S3_BUCKET}.s3.amazonaws.com/$KNAPSACK_SPINACH_SUITE_REPORT_PATH || rm $KNAPSACK_SPINACH_SUITE_REPORT_PATH
     - '[[ -f $KNAPSACK_RSPEC_SUITE_REPORT_PATH ]] || echo "{}" > ${KNAPSACK_RSPEC_SUITE_REPORT_PATH}'
     - '[[ -f $KNAPSACK_SPINACH_SUITE_REPORT_PATH ]] || echo "{}" > ${KNAPSACK_SPINACH_SUITE_REPORT_PATH}'
-    - mkdir -p rspec_flaky/${CI_PROJECT_NAME}/
+    - mkdir -p rspec_flaky/
     - wget -O $FLAKY_RSPEC_SUITE_REPORT_PATH http://${TESTS_METADATA_S3_BUCKET}.s3.amazonaws.com/$FLAKY_RSPEC_SUITE_REPORT_PATH || rm $FLAKY_RSPEC_SUITE_REPORT_PATH
     - '[[ -f $FLAKY_RSPEC_SUITE_REPORT_PATH ]] || echo "{}" > ${FLAKY_RSPEC_SUITE_REPORT_PATH}'
 
 update-tests-metadata:
   <<: *tests-metadata-state
-  <<: *dedicated-runner
   <<: *only-canonical-masters
   stage: post-test
   cache:
@@ -205,24 +240,24 @@ update-tests-metadata:
     - retry gem install fog-aws mime-types
     - scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec-pg_node_*.json
     - scripts/merge-reports ${KNAPSACK_SPINACH_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/spinach-pg_node_*.json
-    - scripts/merge-reports ${FLAKY_RSPEC_SUITE_REPORT_PATH} rspec_flaky/${CI_PROJECT_NAME}/all_node_*.json
+    - scripts/merge-reports ${FLAKY_RSPEC_SUITE_REPORT_PATH} rspec_flaky/all_*_*.json
     - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH $KNAPSACK_SPINACH_SUITE_REPORT_PATH'
     - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $FLAKY_RSPEC_SUITE_REPORT_PATH'
     - rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
-    - rm -f rspec_flaky/${CI_PROJECT_NAME}/*_node_*.json
+    - rm -f rspec_flaky/all_*.json rspec_flaky/new_*.json
 
 flaky-examples-check:
   <<: *dedicated-runner
   image: ruby:2.3-alpine
   services: []
   before_script: []
-  cache: {}
   variables:
     SETUP_DB: "false"
     USE_BUNDLE_INSTALL: "false"
-    NEW_FLAKY_SPECS_REPORT: rspec_flaky/${CI_PROJECT_NAME}/new_rspec_flaky_examples.json
+    NEW_FLAKY_SPECS_REPORT: rspec_flaky/report-new.json
   stage: post-test
   allow_failure: yes
+  retry: 0
   only:
     - branches
   except:
@@ -234,7 +269,7 @@ flaky-examples-check:
       - rspec_flaky/
   script:
     - '[[ -f $NEW_FLAKY_SPECS_REPORT ]] || echo "{}" > ${NEW_FLAKY_SPECS_REPORT}'
-    - scripts/merge-reports $NEW_FLAKY_SPECS_REPORT rspec_flaky/${CI_PROJECT_NAME}/new_node_*.json
+    - scripts/merge-reports ${NEW_FLAKY_SPECS_REPORT} rspec_flaky/new_*_*.json
     - scripts/detect-new-flaky-examples $NEW_FLAKY_SPECS_REPORT
 
 setup-test-env:
@@ -247,7 +282,6 @@ setup-test-env:
   script:
     - node --version
     - yarn install --frozen-lockfile --cache-folder .yarn-cache
-    - bundle exec rake gettext:po_to_json
     - bundle exec rake gitlab:assets:compile
     - bundle exec ruby -Ispec -e 'require "spec_helper" ; TestEnv.init'
     - scripts/gitaly-test-build # Do not use 'bundle exec' here
@@ -258,69 +292,69 @@ setup-test-env:
       - public/assets
       - tmp/tests
 
-rspec-pg 0 25: *rspec-metadata-pg
-rspec-pg 1 25: *rspec-metadata-pg
-rspec-pg 2 25: *rspec-metadata-pg
-rspec-pg 3 25: *rspec-metadata-pg
-rspec-pg 4 25: *rspec-metadata-pg
-rspec-pg 5 25: *rspec-metadata-pg
-rspec-pg 6 25: *rspec-metadata-pg
-rspec-pg 7 25: *rspec-metadata-pg
-rspec-pg 8 25: *rspec-metadata-pg
-rspec-pg 9 25: *rspec-metadata-pg
-rspec-pg 10 25: *rspec-metadata-pg
-rspec-pg 11 25: *rspec-metadata-pg
-rspec-pg 12 25: *rspec-metadata-pg
-rspec-pg 13 25: *rspec-metadata-pg
-rspec-pg 14 25: *rspec-metadata-pg
-rspec-pg 15 25: *rspec-metadata-pg
-rspec-pg 16 25: *rspec-metadata-pg
-rspec-pg 17 25: *rspec-metadata-pg
-rspec-pg 18 25: *rspec-metadata-pg
-rspec-pg 19 25: *rspec-metadata-pg
-rspec-pg 20 25: *rspec-metadata-pg
-rspec-pg 21 25: *rspec-metadata-pg
-rspec-pg 22 25: *rspec-metadata-pg
-rspec-pg 23 25: *rspec-metadata-pg
-rspec-pg 24 25: *rspec-metadata-pg
-
-rspec-mysql 0 25: *rspec-metadata-mysql
-rspec-mysql 1 25: *rspec-metadata-mysql
-rspec-mysql 2 25: *rspec-metadata-mysql
-rspec-mysql 3 25: *rspec-metadata-mysql
-rspec-mysql 4 25: *rspec-metadata-mysql
-rspec-mysql 5 25: *rspec-metadata-mysql
-rspec-mysql 6 25: *rspec-metadata-mysql
-rspec-mysql 7 25: *rspec-metadata-mysql
-rspec-mysql 8 25: *rspec-metadata-mysql
-rspec-mysql 9 25: *rspec-metadata-mysql
-rspec-mysql 10 25: *rspec-metadata-mysql
-rspec-mysql 11 25: *rspec-metadata-mysql
-rspec-mysql 12 25: *rspec-metadata-mysql
-rspec-mysql 13 25: *rspec-metadata-mysql
-rspec-mysql 14 25: *rspec-metadata-mysql
-rspec-mysql 15 25: *rspec-metadata-mysql
-rspec-mysql 16 25: *rspec-metadata-mysql
-rspec-mysql 17 25: *rspec-metadata-mysql
-rspec-mysql 18 25: *rspec-metadata-mysql
-rspec-mysql 19 25: *rspec-metadata-mysql
-rspec-mysql 20 25: *rspec-metadata-mysql
-rspec-mysql 21 25: *rspec-metadata-mysql
-rspec-mysql 22 25: *rspec-metadata-mysql
-rspec-mysql 23 25: *rspec-metadata-mysql
-rspec-mysql 24 25: *rspec-metadata-mysql
-
-spinach-pg 0 5: *spinach-metadata-pg
-spinach-pg 1 5: *spinach-metadata-pg
-spinach-pg 2 5: *spinach-metadata-pg
-spinach-pg 3 5: *spinach-metadata-pg
-spinach-pg 4 5: *spinach-metadata-pg
-
-spinach-mysql 0 5: *spinach-metadata-mysql
-spinach-mysql 1 5: *spinach-metadata-mysql
-spinach-mysql 2 5: *spinach-metadata-mysql
-spinach-mysql 3 5: *spinach-metadata-mysql
-spinach-mysql 4 5: *spinach-metadata-mysql
+rspec-pg 0 26: *rspec-metadata-pg
+rspec-pg 1 26: *rspec-metadata-pg
+rspec-pg 2 26: *rspec-metadata-pg
+rspec-pg 3 26: *rspec-metadata-pg
+rspec-pg 4 26: *rspec-metadata-pg
+rspec-pg 5 26: *rspec-metadata-pg
+rspec-pg 6 26: *rspec-metadata-pg
+rspec-pg 7 26: *rspec-metadata-pg
+rspec-pg 8 26: *rspec-metadata-pg
+rspec-pg 9 26: *rspec-metadata-pg
+rspec-pg 10 26: *rspec-metadata-pg
+rspec-pg 11 26: *rspec-metadata-pg
+rspec-pg 12 26: *rspec-metadata-pg
+rspec-pg 13 26: *rspec-metadata-pg
+rspec-pg 14 26: *rspec-metadata-pg
+rspec-pg 15 26: *rspec-metadata-pg
+rspec-pg 16 26: *rspec-metadata-pg
+rspec-pg 17 26: *rspec-metadata-pg
+rspec-pg 18 26: *rspec-metadata-pg
+rspec-pg 19 26: *rspec-metadata-pg
+rspec-pg 20 26: *rspec-metadata-pg
+rspec-pg 21 26: *rspec-metadata-pg
+rspec-pg 22 26: *rspec-metadata-pg
+rspec-pg 23 26: *rspec-metadata-pg
+rspec-pg 24 26: *rspec-metadata-pg
+rspec-pg 25 26: *rspec-metadata-pg
+
+rspec-mysql 0 26: *rspec-metadata-mysql
+rspec-mysql 1 26: *rspec-metadata-mysql
+rspec-mysql 2 26: *rspec-metadata-mysql
+rspec-mysql 3 26: *rspec-metadata-mysql
+rspec-mysql 4 26: *rspec-metadata-mysql
+rspec-mysql 5 26: *rspec-metadata-mysql
+rspec-mysql 6 26: *rspec-metadata-mysql
+rspec-mysql 7 26: *rspec-metadata-mysql
+rspec-mysql 8 26: *rspec-metadata-mysql
+rspec-mysql 9 26: *rspec-metadata-mysql
+rspec-mysql 10 26: *rspec-metadata-mysql
+rspec-mysql 11 26: *rspec-metadata-mysql
+rspec-mysql 12 26: *rspec-metadata-mysql
+rspec-mysql 13 26: *rspec-metadata-mysql
+rspec-mysql 14 26: *rspec-metadata-mysql
+rspec-mysql 15 26: *rspec-metadata-mysql
+rspec-mysql 16 26: *rspec-metadata-mysql
+rspec-mysql 17 26: *rspec-metadata-mysql
+rspec-mysql 18 26: *rspec-metadata-mysql
+rspec-mysql 19 26: *rspec-metadata-mysql
+rspec-mysql 20 26: *rspec-metadata-mysql
+rspec-mysql 21 26: *rspec-metadata-mysql
+rspec-mysql 22 26: *rspec-metadata-mysql
+rspec-mysql 23 26: *rspec-metadata-mysql
+rspec-mysql 24 26: *rspec-metadata-mysql
+rspec-mysql 25 26: *rspec-metadata-mysql
+
+spinach-pg 0 4: *spinach-metadata-pg
+spinach-pg 1 4: *spinach-metadata-pg
+spinach-pg 2 4: *spinach-metadata-pg
+spinach-pg 3 4: *spinach-metadata-pg
+
+spinach-mysql 0 4: *spinach-metadata-mysql
+spinach-mysql 1 4: *spinach-metadata-mysql
+spinach-mysql 2 4: *spinach-metadata-mysql
+spinach-mysql 3 4: *spinach-metadata-mysql
 
 # Static analysis jobs
 .ruby-static-analysis: &ruby-static-analysis
@@ -358,6 +392,7 @@ docs lint:
   before_script: []
   script:
     - scripts/lint-doc.sh
+    - scripts/lint-changelog-yaml
     - mv doc/ /nanoc/content/
     - cd /nanoc
     # Build HTML from Markdown
@@ -375,13 +410,14 @@ downtime_check:
 
 ee_compat_check:
   <<: *rake-exec
-  only:
-    - branches@gitlab-org/gitlab-ce
   except:
     - master
     - tags
     - /^[\d-]+-stable(-ee)?/
+    - branches@gitlab-org/gitlab-ee
+    - branches@gitlab/gitlab-ee
   allow_failure: yes
+  retry: 0
   cache:
     key: "ee_compat_check_repo"
     paths:
@@ -413,11 +449,12 @@ db:migrate:reset-mysql:
 .migration-paths: &migration-paths
   <<: *dedicated-runner
   <<: *pull-cache
+  <<: *except-docs
   stage: test
   variables:
     SETUP_DB: "false"
   script:
-    - git fetch origin v8.14.10
+    - git fetch https://gitlab.com/gitlab-org/gitlab-ce.git v9.3.0
     - git checkout -f FETCH_HEAD
     - bundle install $BUNDLE_INSTALL_FLAGS
     - cp config/gitlab.yml.example config/gitlab.yml
@@ -478,6 +515,12 @@ db:seed_fu-mysql:
   <<: *db-seed_fu
   <<: *use-mysql
 
+db:check-schema-pg:
+  <<: *db-migrate-reset
+  <<: *use-pg
+  script:
+    - source scripts/schema_changed.sh
+
 # Frontend-related jobs
 gitlab:assets:compile:
   <<: *dedicated-runner
@@ -495,7 +538,6 @@ gitlab:assets:compile:
     NO_COMPRESSION: "true"
   script:
     - yarn install --frozen-lockfile --production --cache-folder .yarn-cache
-    - bundle exec rake gettext:po_to_json
     - bundle exec rake gitlab:assets:compile
   artifacts:
     name: webpack-report
@@ -508,7 +550,6 @@ karma:
   <<: *dedicated-runner
   <<: *except-docs
   <<: *pull-cache
-  image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.3.3-golang-1.8-git-2.13-chrome-60.0-node-7.1-postgresql-9.6"
   stage: test
   variables:
     BABEL_ENV: "coverage"
@@ -526,7 +567,7 @@ karma:
     - chrome_debug.log
     - coverage-javascript/
 
-codeclimate:
+codequality:
   <<: *except-docs
   <<: *pull-cache
   before_script: []
diff --git a/.gitlab/route-map.yml b/.gitlab/route-map.yml
new file mode 100644
index 00000000000..0b37dc68f8b
--- /dev/null
+++ b/.gitlab/route-map.yml
@@ -0,0 +1,3 @@
+# Documentation
+- source: /doc/(.+?)\.md/ # doc/administration/build_artifacts.md
+  public: '\1.html' # doc/administration/build_artifacts.html
diff --git a/.nvmrc b/.nvmrc
index 72906051c5c..f7ee06693c1 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-7.5
\ No newline at end of file
+9.0.0
diff --git a/.rubocop.yml b/.rubocop.yml
index 16f2e4484fc..c427f219a0d 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -624,7 +624,7 @@ Style/PredicateName:
 # branches, and conditions.
 Metrics/AbcSize:
   Enabled: true
-  Max: 55.25
+  Max: 54.28
 
 # This cop checks if the length of a block exceeds some maximum value.
 Metrics/BlockLength:
@@ -643,7 +643,7 @@ Metrics/ClassLength:
 # of test cases needed to validate a method.
 Metrics/CyclomaticComplexity:
   Enabled: true
-  Max: 15
+  Max: 13
 
 # Limit lines to 80 characters.
 Metrics/LineLength:
@@ -665,7 +665,7 @@ Metrics/ParameterLists:
 # A complexity metric geared towards measuring complexity for a human reader.
 Metrics/PerceivedComplexity:
   Enabled: true
-  Max: 17
+  Max: 14
 
 # Lint ########################################################################
 
diff --git a/.ruby-version b/.ruby-version
index 0bee604df76..cc6c9a491e0 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.3.3
+2.3.5
diff --git a/.scss-lint.yml b/.scss-lint.yml
index 73f8d27f78c..16a168b7c60 100644
--- a/.scss-lint.yml
+++ b/.scss-lint.yml
@@ -112,7 +112,7 @@ linters:
 
   # Reports when you define the same selector twice in a single sheet.
   MergeableSelector:
-    enabled: false
+    enabled: true
 
   # Functions, mixins, variables, and placeholders should be declared
   # with all lowercase letters and hyphens instead of underscores.
@@ -121,7 +121,8 @@ linters:
 
   # Avoid nesting selectors too deeply.
   NestingDepth:
-    enabled: false
+    enabled: true
+    max_depth: 6
 
   # Always use placeholder selectors in @extend.
   PlaceholderInExtend:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a02b6594fad..2f13eca2caf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,508 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 10.1.1 (2017-10-31)
+
+- [FIXED] Auto Devops kubernetes default namespace is now correctly built out of gitlab project group-name. !14642 (Mircea Danila Dumitrescu)
+- [FIXED] Forbid the usage of `Redis#keys`. !14889
+- [FIXED] Make the circuitbreaker more robust by adding higher thresholds, and multiple access attempts. !14933
+- [FIXED] Only cache last push event for existing projects when pushing to a fork. !14989
+- [FIXED] Fix bug preventing secondary emails from being confirmed. !15010
+- [FIXED] Fix broken wiki pages that link to a wiki file. !15019
+- [FIXED] Don't rename paths that were freed up when upgrading. !15029
+- [FIXED] Fix bitbucket login. !15051
+- [FIXED] Update gitaly in Gitlab 10.1 to 0.43.1 for temp file cleanup. !15055
+- [FIXED] Use the correct visibility attribute for projects in system hooks. !15065
+- [FIXED] Normalize LDAP DN when looking up identity.
+- [FIXED] Adds callback functions for initial request in clusters page.
+- [FIXED] Fix missing Import/Export issue assignees.
+- [FIXED] Allow boards as top level route.
+- [FIXED] Fix widget of locked merge requests not being presented.
+- [FIXED] Fix editing issue description in mobile view.
+- [FIXED] Fix deletion of container registry or images returning an error.
+- [FIXED] Fix the writing of invalid environment refs.
+- [CHANGED] Store circuitbreaker settings in the database instead of config. !14842
+- [CHANGED] Update default disabled merge request widget message to reflect a general failure. !14960
+- [PERFORMANCE] Stop merge requests with thousands of commits from timing out. !15063
+
+## 10.1.0 (2017-10-22)
+
+- [SECURITY] Use a timeout on certain git operations. !14872
+- [SECURITY] Move project repositories between namespaces when renaming users.
+- [SECURITY] Prevent an open redirect on project pages.
+- [SECURITY] Prevent a persistent XSS in user-provided markup.
+- [REMOVED] Remove the ability to visit the issue edit form directly. !14523
+- [REMOVED] Remove animate.js and label animation.
+- [FIXED] Perform prometheus data endpoint requests in parallel. !14003
+- [FIXED] Escape quotes in git username. !14020 (Brandon Everett)
+- [FIXED] Fixed non-UTF-8 valid branch names from causing an error. !14090
+- [FIXED] Read import sources from setting at first initialization. !14141 (Visay Keo)
+- [FIXED] Display full pre-receive and post-receive hook output in GitLab UI. !14222 (Robin Bobbitt)
+- [FIXED] Fix incorrect X-axis labels in Prometheus graphs. !14258
+- [FIXED] Fix the default branches sorting to actually be 'Last updated'. !14295
+- [FIXED] Fixes project denial of service via gitmodules using Extended ASCII. !14301
+- [FIXED] Fix the filesystem shard health check to check all configured shards. !14341
+- [FIXED] Compare email addresses case insensitively when verifying GPG signatures. !14376 (Tim Bishop)
+- [FIXED] Allow the git circuit breaker to correctly handle missing repository storages. !14417
+- [FIXED] Fix `rake gitlab:incoming_email:check` and make it report the actual error. !14423
+- [FIXED] Does not check if an invariant hashed storage path exists on disk when renaming projects. !14428
+- [FIXED] Also reserve refs/replace after importing a project. !14436
+- [FIXED] Fix profile image orientation based on EXIF data gvieira37. !14461 (gvieira37)
+- [FIXED] Move the deployment flag content to the left when deployment marker is near the end. !14514
+- [FIXED] Fix notes type created from import. This should fix some missing notes issues from imported projects. !14524
+- [FIXED] Fix bottom spacing for dropdowns that open upwards. !14535
+- [FIXED] Adjusts tag link to avoid underlining spaces. !14544 (Guilherme Vieira)
+- [FIXED] Add missing space in Sidekiq memory killer log message. !14553 (Benjamin Drung)
+- [FIXED] Ensure no exception is raised when Raven tries to get the current user in API context. !14580
+- [FIXED] Fix edit project service cancel button position. !14596 (Matt Coleman)
+- [FIXED] Fix case sensitive email confirmation on signup. !14606 (robdel12)
+- [FIXED] Whitelist authorized_keys.lock in the gitlab:check rake task. !14624
+- [FIXED] Allow merge in MR widget with no pipeline but using "Only allow merge requests to be merged if the pipeline succeeds". !14633
+- [FIXED] Fix navigation dropdown close animation on mobile screens. !14649
+- [FIXED] Fix the project import with issues and milestones. !14657
+- [FIXED] Use explicit boolean true attribute for show-disabled-button in Vue files. !14672
+- [FIXED] Make tabs on top scrollable on admin dashboard. !14685 (Takuya Noguchi)
+- [FIXED] Fix broken Y-axis scaling in some Prometheus graphs. !14693
+- [FIXED] Search or compare LDAP DNs case-insensitively and ignore excess whitespace. !14697
+- [FIXED] Allow prometheus graphs to correctly handle NaN values. !14741
+- [FIXED] Don't show an "Unsubscribe" link in snippet comment notifications. !14764
+- [FIXED] Fixed duplicate notifications when added multiple labels on an issue. !14798
+- [FIXED] Fix alignment for indeterminate marker in dropdowns. !14809
+- [FIXED] Fix error when updating a forked project with deleted `ForkedProjectLink`. !14916
+- [FIXED] Correctly render asset path for locales with a region. !14924
+- [FIXED] Fix the external URLs generated for online view of HTML artifacts. !14977
+- [FIXED] Reschedule merge request diff background migrations to catch failures from 9.5 run.
+- [FIXED] fix merge request widget status icon for failed CI.
+- [FIXED] Fix the number representing the amount of commits related to a push event.
+- [FIXED] Sync up hover and legend data across all graphs for the prometheus dashboard.
+- [FIXED] Fixes mini pipeline graph in commit view.
+- [FIXED] Fix comment deletion confirmation dialog typo.
+- [FIXED] Fix project snippets breadcrumb link.
+- [FIXED] Make usage ping scheduling more robust.
+- [FIXED] Make "merge ongoing" check more consistent.
+- [FIXED] Add 1000+ counters to job page.
+- [FIXED] Fixed issue/merge request breadcrumb titles not having links.
+- [FIXED] Fixed commit avatars being centered vertically.
+- [FIXED] Tooltips in the commit info box now all face the same direction. (Jedidiah Broadbent)
+- [FIXED] Fixed navbar title colors leaking out of the navbar.
+- [FIXED] Fix bug that caused merge requests with diff notes imported from Bitbucket to raise errors.
+- [FIXED] Correctly detect multiple issue URLs after 'Closes...' in MR descriptions.
+- [FIXED] Set default scope on PATs that don't have one set to allow them to be revoked.
+- [FIXED] Fix application setting to cache nil object.
+- [FIXED] Fix image diff swipe handle offset to correctly align with the frame.
+- [FIXED] Force non diff resolved discussion to display when collapse toggled.
+- [FIXED] Fix resolved discussions not expanding on side by side view.
+- [FIXED] Fixed the sidebar scrollbar overlapping links.
+- [FIXED] Issue board tooltips are now the correct width when the column is collapsed. (Jedidiah Broadbent)
+- [FIXED] Improve autodevops banner UX and render it only in project page.
+- [FIXED] Fix typo in cycle analytics breaking time component.
+- [FIXED] Force two up view to load by default for image diffs.
+- [FIXED] Fixed milestone breadcrumb links.
+- [FIXED] Fixed group sort dropdown defaulting to empty.
+- [FIXED] Fixed notes not being scrolled to in merge requests.
+- [FIXED] Adds Event polyfill for IE11.
+- [FIXED] Update native unicode emojis to always render as normal text (previously could render italicized). (Branka Martinovic)
+- [FIXED] Sort JobsController by id, not created_at.
+- [FIXED] Fix revision and total size missing for Container Registry.
+- [FIXED] Fixed milestone issuable assignee link URL.
+- [FIXED] Fixed breadcrumbs container expanding in side-by-side diff view.
+- [FIXED] Fixed merge request widget merged & closed date tooltip text.
+- [FIXED] Prevent creating multiple ApplicationSetting instances.
+- [FIXED] Fix username and ID not logging in production_json.log for Git activity.
+- [FIXED] Make Redcarpet Markdown renderer thread-safe.
+- [FIXED] Two factor auth messages in settings no longer overlap the button. (Jedidiah Broadbent)
+- [FIXED] Made the "remember me" check boxes have consistent styles and alignment. (Jedidiah Broadbent)
+- [FIXED] Prevent branches or tags from starting with invalid characters (e.g. -, .).
+- [DEPRECATED] Removed two legacy config options. (Daniel Voogsgerd)
+- [CHANGED] Show notes number more user-friendly in the graph. !13949 (Vladislav Kaverin)
+- [CHANGED] Link SAML users to LDAP by email. !14216
+- [CHANGED] Display whether branch has been merged when deleting protected branch. !14220
+- [CHANGED] Make the labels in the Compare form less confusing. !14225
+- [CHANGED] Confirmation email shows link as text instead of human readable text. !14243 (bitsapien)
+- [CHANGED] Return only group's members in user dropdowns on issuables list pages. !14249
+- [CHANGED] Added defaults for protected branches dropdowns on the repository settings. !14278
+- [CHANGED] Show confirmation modal before deleting account. !14360
+- [CHANGED] Allow creating merge requests across a fork network. !14422
+- [CHANGED] Re-arrange script HTML tags before template HTML tags in .vue files. !14671
+- [CHANGED] Create idea of read-only database. !14688
+- [CHANGED] Add active states to nav bar counters.
+- [CHANGED] Add view replaced file link for image diffs.
+- [CHANGED] Adjust tooltips to adhere to 8px grid and make them more readable.
+- [CHANGED] breadcrumbs receives padding when double lined.
+- [CHANGED] Allow developer role to admin milestones.
+- [CHANGED] Stop using Sidekiq for updating Key#last_used_at.
+- [CHANGED] Include GitLab full name in Slack messages.
+- [ADDED] Expose last pipeline details in API response when getting a single commit. !13521 (Mehdi Lahmam (@mehlah))
+- [ADDED] Allow to use same periods for different housekeeping tasks (effectively skipping the lesser task). !13711 (cernvcs)
+- [ADDED] Add GitLab-Pages version to Admin Dashboard. !14040 (travismiller)
+- [ADDED] Commenting on image diffs. !14061
+- [ADDED] Script to migrate project's repositories to new Hashed Storage. !14067
+- [ADDED] Hide close MR button after merge without reloading page. !14122 (Jacopo Beschi @jacopo-beschi)
+- [ADDED] Add Gitaly version to Admin Dashboard. !14313 (Jacopo Beschi @jacopo-beschi)
+- [ADDED] Add 'closed_at' attribute to Issues API. !14316 (Vitaliy @blackst0ne Klachkov)
+- [ADDED] Add tooltip for milestone due date to issue and merge request lists. !14318 (Vitaliy @blackst0ne Klachkov)
+- [ADDED] Improve list of sorting options. !14320 (Vitaliy @blackst0ne Klachkov)
+- [ADDED] Add client and call site metadata to Gitaly calls for better traceability. !14332
+- [ADDED] Strip gitlab-runner section markers in build trace HTML view. !14393
+- [ADDED] Add online view of HTML artifacts for public projects. !14399
+- [ADDED] Create Kubernetes cluster on GKE from k8s service. !14470
+- [ADDED] Add support for GPG subkeys in signature verification. !14517
+- [ADDED] Parse and store gitlab-runner timestamped section markers. !14551
+- [ADDED] Add "implements" to the default issue closing message regex. !14612 (Guilherme Vieira)
+- [ADDED] Replace `tag: true` into `:tag` in the specs. !14653 (Jacopo Beschi @jacopo-beschi)
+- [ADDED] Discussion lock for issues and merge requests.
+- [ADDED] Add an API endpoint to determine the forks of a project.
+- [ADDED] Add help text to runner edit: tags should be separated by commas. (Brendan O'Leary)
+- [ADDED] Only copy old/new code when selecting left/right side of parallel diff.
+- [ADDED] Expose avatar_url when requesting list of projects from API with simple=true.
+- [ADDED] A confirmation email is now sent when adding a secondary email address. (digitalmoksha)
+- [ADDED] Move Custom merge methods from EE.
+- [ADDED] Makes @mentions links have a different styling for better separation.
+- [ADDED] Added tabs to dashboard/projects to easily switch to personal projects.
+- [OTHER] Extract AutocompleteController#users into finder. !13778 (Maxim Rydkin, Mayra Cabrera)
+- [OTHER] Replace 'project/wiki.feature' spinach test with an rspec analog. !13856 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Expand docs for changing username or group path. !13914
+- [OTHER] Move `lib/ci` to `lib/gitlab/ci`. !14078 (Maxim Rydkin)
+- [OTHER] Decrease Cyclomatic Complexity threshold to 13. !14152 (Maxim Rydkin)
+- [OTHER] Decrease Perceived Complexity threshold to 15. !14160 (Maxim Rydkin)
+- [OTHER] Replace project/group_links.feature spinach test with an rspec analog. !14169 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the project/milestone.feature spinach test with an rspec analog. !14171 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the profile/emails.feature spinach test with an rspec analog. !14172 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the project/team_management.feature spinach test with an rspec analog. !14173 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'project/merge_requests/accept.feature' spinach test with an rspec analog. !14176 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'project/builds/summary.feature' spinach test with an rspec analog. !14177 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Optimize the boards' issues fetching. !14198
+- [OTHER] Replace the 'project/merge_requests/revert.feature' spinach test with an rspec analog. !14201 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'project/issues/award_emoji.feature' spinach test with an rspec analog. !14202 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'profile/active_tab.feature' spinach test with an rspec analog. !14239 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'search.feature' spinach test with an rspec analog. !14248 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Load sidebar participants avatars only when visible. !14270
+- [OTHER] Adds gitlab features and components to usage ping data. !14305
+- [OTHER] Replace the 'project/archived.feature' spinach test with an rspec analog. !14322 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'project/commits/revert.feature' spinach test with an rspec analog. !14325 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'project/snippets.feature' spinach test with an rspec analog. !14326 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Add link to OpenID Connect documentation. !14368 (Markus Koller)
+- [OTHER] Upgrade doorkeeper-openid_connect. !14372 (Markus Koller)
+- [OTHER] Upgrade gitlab-markup gem. !14395 (Markus Koller)
+- [OTHER] Index projects on repository storage. !14414
+- [OTHER] Replace the 'project/shortcuts.feature' spinach test with an rspec analog. !14431 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace the 'project/service.feature' spinach test with an rspec analog. !14432 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Improve GitHub import performance. !14445
+- [OTHER] Add basic sprintf implementation to JavaScript. !14506
+- [OTHER] Replace the 'project/merge_requests.feature' spinach test with an rspec analog. !14621 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Update GitLab Pages to v0.6.0. !14630
+- [OTHER] Add documentation to summarise project archiving. !14650
+- [OTHER] Remove 'Repo' prefix from API entites. !14694 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Removes cycle analytics service and store from global namespace.
+- [OTHER] Improves i18n for Auto Devops callout.
+- [OTHER] Exports common_utils utility functions as modules.
+- [OTHER] Use `simple=true` for projects API in Projects dropdown for better search performance.
+- [OTHER] Change index on ci_builds to optimize Jobs Controller.
+- [OTHER] Add index for merge_requests.merge_commit_sha.
+- [OTHER] Add (partial) index on Labels.template.
+- [OTHER] Cache issue and MR template names in Redis.
+- [OTHER] changed dashed border button color to be darker.
+- [OTHER] Speed up permission checks.
+- [OTHER] Fix docs for lightweight tag creation via API.
+- [OTHER] Clarify artifact download via the API only accepts branch or tag name for ref.
+- [OTHER] Change recommended MySQL version to 5.6.
+- [OTHER] Bump google-api-client Gem from 0.8.6 to 0.13.6.
+- [OTHER] Detect when changelog entries are invalid.
+- [OTHER] Use a UNION ALL for getting merge request notes.
+- [OTHER] Remove an index on ci_builds meant to be only temporary.
+- [OTHER] Remove a SQL query from the todos index page.
+- Support custom attributes on users. !13038 (Markus Koller)
+- made read-only APIs for public merge requests available without authentication. !13291 (haseebeqx)
+- Hide read_registry scope when registry is disabled on instance. !13314 (Robin Bobbitt)
+- creation of keys moved to services. !13331 (haseebeqx)
+- Add username as GL_USERNAME in hooks.
+
+## 10.0.5 (2017-11-03)
+
+- [FIXED] Fix incorrect X-axis labels in Prometheus graphs. !14258
+- [FIXED] Fix `rake gitlab:incoming_email:check` and make it report the actual error. !14423
+- [FIXED] Does not check if an invariant hashed storage path exists on disk when renaming projects. !14428
+- [FIXED] Fix bottom spacing for dropdowns that open upwards. !14535
+- [FIXED] Fix the project import with issues and milestones. !14657
+- [FIXED] Fix broken Y-axis scaling in some Prometheus graphs. !14693
+- [FIXED] Fixed duplicate notifications when added multiple labels on an issue. !14798
+- [FIXED] Don't rename paths that were freed up when upgrading. !15029
+- [FIXED] Fixed issue/merge request breadcrumb titles not having links.
+- [FIXED] Fix application setting to cache nil object.
+- [FIXED] Fix missing Import/Export issue assignees.
+- [FIXED] Allow boards as top level route.
+- [FIXED] Fixed milestone breadcrumb links.
+- [FIXED] Fixed merge request widget merged & closed date tooltip text.
+- [FIXED] fix merge request widget status icon for failed CI.
+
+## 10.0.4 (2017-10-16)
+
+- [SECURITY] Move project repositories between namespaces when renaming users.
+- [SECURITY] Prevent an open redirect on project pages.
+- [SECURITY] Prevent a persistent XSS in user-provided markup.
+
+## 10.0.3 (2017-10-05)
+
+- [FIXED] find_user Users helper method no longer overrides find_user API helper method. !14418
+- [FIXED] Fix CSRF validation issue when closing/opening merge requests from the UI. !14555
+- [FIXED] Kubernetes integration: ensure v1.8.0 compatibility. !14635
+- [FIXED] Fixes data parameter not being sent in ajax request for jobs log.
+- [FIXED] Improves UX of autodevops popover to match gpg one.
+- [FIXED] Fixed commenting on side-by-side commit diff.
+- [FIXED] Make sure API responds with 401 when invalid authentication info is provided.
+- [FIXED] Fix merge request counter updates after merge.
+- [FIXED] Fix gitlab-rake gitlab:import:repos task failing.
+- [FIXED] Fix pushes to an empty repository not invalidating has_visible_content? cache.
+- [FIXED] Ensure all refs are restored on a restore from backup.
+- [FIXED] Gitaly RepositoryExists remains opt-in for all method calls.
+- [FIXED] Fix 500 error on merged merge requests when GitLab is restored from a backup.
+- [FIXED] Adjust MRs being stuck on "process of being merged" for more than 2 hours.
+
+## 10.0.2 (2017-09-27)
+
+- [FIXED] Notes will not show an empty bubble when the author isn't a member. !14450
+- [FIXED] Some checks in `rake gitlab:check` were failling with 'undefined method `run_command`'. !14469
+- [FIXED] Make locked setting of Runner to not affect jobs scheduling. !14483
+- [FIXED] Re-allow `name` attribute on user-provided anchor HTML.
+
+## 10.0.1 (2017-09-23)
+
+- [FIXED] Fix duplicate key errors in PostDeployMigrateUserExternalMailData migration.
+
+## 10.0.0 (2017-09-22)
+
+- [SECURITY] Upgrade brace-expansion NPM package due to security issue. !13665 (Markus Koller)
+- [REMOVED] Remove CI API v1.
+- [FIXED] Ensure correct visibility level options shown on all Project, Group, and Snippets forms. !13442
+- [FIXED] Fix the /projects/:id/repository/files/:file_path/raw endpoint to handle dots in the file_path. !13512 (mahcsig)
+- [FIXED] Merge request reference in merge commit changed to full reference. !13518 (haseebeqx)
+- [FIXED] Removes Sortable default scope. !13558
+- [FIXED] Wiki table of contents are now properly nested to reflect header level. !13650 (Akihiro Nakashima)
+- [FIXED] Improve bare project import: Allow subgroups, take default visibility level into account. !13670
+- [FIXED] Fix group and project search for anonymous users. !13745
+- [FIXED] Fix searching for files by path. !13798
+- [FIXED] Fix division by zero error in blame age mapping. !13803 (Jeff Stubler)
+- [FIXED] Fix incorrect date/time formatting on prometheus graphs. !13865
+- [FIXED] Changes the password change workflow for admins. !13901
+- [FIXED] API: Respect default group visibility when creating a group. !13903 (Robert Schilling)
+- [FIXED] Unescape HTML characters in Wiki title. !13942 (Jacopo Beschi @jacopo-beschi)
+- [FIXED] Make blob viewer for rich contents wider for mobile. !14011 (Takuya Noguchi)
+- [FIXED] Fix typo in the API Deploy Keys documentation page. !14014 (Vitaliy @blackst0ne Klachkov)
+- [FIXED] Hide admin link from default search results for non-admins. !14015
+- [FIXED] Fix problems sanitizing URLs with empty passwords. !14083
+- [FIXED] Fix stray OR in New Project page. !14096 (Robin Bobbitt)
+- [FIXED] Fix a wrong `X-Gitlab-Event` header when testing webhooks. !14108
+- [FIXED] Fix the diff file header from being html escaped for renamed files. !14121
+- [FIXED] Image attachments are properly displayed in notification emails again. !14161
+- [FIXED] Fixes the 500 errors caused by a race condition in GPG's tmp directory handling. !14194 (Alexis Reigel)
+- [FIXED] Fix MR ready to merge buttons/controls at mobile breakpoint. !14242
+- [FIXED] Fix Pipeline Triggers to show triggered label and predefined variables (e.g. CI_PIPELINE_TRIGGERED). !14244
+- [FIXED] Allow using newlines in pipeline email service recipients. !14250
+- [FIXED] Fix errors when moving issue with reference to a group milestone. !14294
+- [FIXED] Fix the "resolve discussion in a new issue" button. !14357
+- [FIXED] File uploaders do not perform hard check, only soft check.
+- [FIXED] Add to_project_id parameter to Move Issue via API example.
+- [FIXED] Update x/x discussions resolved checkmark icon to be green when all discussions resolved.
+- [FIXED] Fixed add diff note button not showing after deleting a comment.
+- [FIXED] Fix broken svg in jobs dropdown for success status.
+- [FIXED] Fix buttons with different height in merge request widget.
+- [FIXED] Removes disabled state from dashboard project button.
+- [FIXED] Better align fallback image emojis.
+- [FIXED] Remove focus styles from dropdown empty links.
+- [FIXED] Fix inconsistent spacing for edit buttons on issues and merge request page.
+- [FIXED] Fix edit merge request and issues button inconsistent letter casing.
+- [FIXED] Improve Import/Export memory usage.
+- [FIXED] Fix Import/Export issue to do with fork merge requests.
+- [FIXED] Fix invite by email address duplication.
+- [FIXED] Adds tooltip to the branch name and improves performance.
+- [FIXED] Disable GitLab Project Import Button if source disabled.
+- [FIXED] Migrate issues authored by deleted user to the Ghost user.
+- [FIXED] Fix new navigation wrapping and causing height to grow.
+- [FIXED] Normalize styles for empty state combo button.
+- [FIXED] Fix external link to Composer website.
+- [FIXED] Prevents jobs dropdown from closing in pipeline graph.
+- [FIXED] Include the `is_admin` field in the `GET /users/:id` API when current user is an admin.
+- [FIXED] Fix breadcrumbs container in issue boards.
+- [FIXED] Fix project feature being deleted when updating project with invalid visibility level.
+- [FIXED] Truncate milestone title if sidebar is collapsed.
+- [FIXED] Prevents rendering empty badges when request fails.
+- [FIXED] Fixes margins on the top buttons of the pipeline table.
+- [FIXED] Bump jira-ruby gem to 1.4.1 to fix issues with HTTP proxies.
+- [FIXED] Eliminate N+1 queries in loading discussions.json endpoint.
+- [FIXED] Eliminate N+1 queries referencing issues.
+- [FIXED] Remove unnecessary loading of discussions in `IssuesController#show`.
+- [FIXED] Fix errors thrown in merge request widget with external CI service/integration.
+- [FIXED] Do not show the Auto DevOps banner when the project has a .gitlab-ci.yml on master.
+- [FIXED] Reword job to pipeline to reflect what the graphs are really about.
+- [FIXED] Sort templates in the dropdown.
+- [FIXED] Fix Auto DevOps banner to be shown on empty projects.
+- [FIXED] Resolve Image onion skin + swipe does not work anymore.
+- [FIXED] Fix mini graph pipeline breakin in merge request view.
+- [FIXED] Fixed merge request changes bar jumping.
+- [FIXED] Improve migrations using triggers.
+- [FIXED] Fix ConvDev Index nav item and Monitoring submenu regression.
+- [FIXED] disabling notifications globally now properly turns off group/project added
+  emails !13325
+- [DEPRECATED] Deprecate custom SSH client configuration for the git user. !13930
+- [CHANGED] allow all users to delete their account. !13636 (Jacopo Beschi @jacopo-beschi)
+- [CHANGED] Use full path of project's avatar in webhooks. !13649 (Vitaliy @blackst0ne Klachkov)
+- [CHANGED] Add filtered search to group merge requests dashboard. !13688 (Hiroyuki Sato)
+- [CHANGED] Fire hooks asynchronously when creating a new job to improve performance. !13734
+- [CHANGED] Improve performance for AutocompleteController#users.json. !13754 (Hiroyuki Sato)
+- [CHANGED] Update the GPG verification semantics: A GPG signature must additionally match the committer in order to be verified. !13771 (Alexis Reigel)
+- [CHANGED] Support a multi-word fuzzy seach issues/merge requests on search bar. !13780 (Hiroyuki Sato)
+- [CHANGED] Default LDAP config "verify_certificates" to true for security. !13915
+- [CHANGED] "Share with group lock" now applies to subgroups, but owner can override setting on subgroups. !13944
+- [CHANGED] Make Gitaly PostUploadPack mandatory. !13953
+- [CHANGED] Remove project select dropdown from breadcrumb. !14010
+- [CHANGED] Redesign project feature permissions settings. !14062
+- [CHANGED] Document version Group Milestones API introduced.
+- [CHANGED] Finish migration to the new events setup.
+- [CHANGED] restyling of OAuth authorization confirmation. (Jacopo Beschi @jacopo-beschi)
+- [CHANGED] Added support for specific labels and colors.
+- [CHANGED] Move "Move issue" controls to right-sidebar.
+- [CHANGED] Remove pages settings when not available.
+- [CHANGED] Allow all AutoDevOps banners to be turned off.
+- [CHANGED] Update Rails project template to use Postgresql by default.
+- [CHANGED] Added support the multiple time series for prometheus monitoring.
+- [ADDED] API: Respect the "If-Unmodified-Since" header when delting a resource. !9621 (Robert Schilling)
+- [ADDED] Protected runners. !13194
+- [ADDED] Add support for copying permalink to notes via more actions dropdown. !13299
+- [ADDED] Add API support for wiki pages. !13372 (Vitaliy @blackst0ne Klachkov)
+- [ADDED] Add a `Last 7 days` option for Cycle Analytics view. !13443 (Mehdi Lahmam (@mehlah))
+- [ADDED] inherits milestone and labels when a merge request is created from issue. !13461 (haseebeqx)
+- [ADDED] Add 'from commit' information to cherry-picked commits. !13475 (Saverio Miroddi)
+- [ADDED] Add an option to list only archived projects. !13492 (Mehdi Lahmam (@mehlah))
+- [ADDED] Extend API: Pipeline Schedule Variable. !13653
+- [ADDED] Add settings for minimum SSH key strength and allowed key type. !13712 (Cory Hinshaw)
+- [ADDED] Add div id to the readme in the project overview. !13735 (Riccardo Padovani @rpadovani)
+- [ADDED] Add CI/CD job predefined variables with user name and login. !13824
+- [ADDED] API: Add GPG key management. !13828 (Robert Schilling)
+- [ADDED] Add CI/CD active kubernetes job policy. !13849
+- [ADDED] Add dropdown to Projects nav item. !13866
+- [ADDED] Allow users and administrator to configure Auto-DevOps. !13923
+- [ADDED] Implement `failure_reason` on `ci_builds`. !13937
+- [ADDED] Add branch existence check to the APIv4 branches via HEAD request. !13979 (Vitaliy @blackst0ne Klachkov)
+- [ADDED] Add quick submission on user settings page. !14007 (Vitaliy @blackst0ne Klachkov)
+- [ADDED] Add my_reaction_emoji param to /issues and /merge_requests API. !14016 (Hiroyuki Sato)
+- [ADDED] Make it possible to download a single job artifact file using the API. !14027
+- [ADDED] Add repository toggle for automatically resolving outdated diff discussions. !14053 (AshleyDumaine)
+- [ADDED] Scripts to detect orphaned repositories. !14204
+- [ADDED] Created callout for auto devops.
+- [ADDED] Add option in preferences to change navigation theme color.
+- [ADDED] Add JSON logger in `log/api_json.log` for Grape API endpoints.
+- [ADDED] Add CI_PIPELINE_SOURCE variable on CI Jobs.
+- [ADDED] Changed message and title on the 404 page. (Branka Martinovic)
+- [ADDED] Handle if Auto DevOps domain is not set in project settings.
+- [ADDED] Add collapsable sections for Pipeline Settings.
+- [OTHER] Add badge for dependency status. !13588 (Markus Koller)
+- [OTHER] Migration to remove pending delete projects with non-existing namespace. !13598
+- [OTHER] Bump rouge to v2.2.0. !13633
+- [OTHER] Fix repository equality check and avoid fetching ref if the commit is already available. This affects merge request creation performance. !13685
+- [OTHER] Replace 'source/search_code.feature' spinach test with an rspec analog. !13697 (blackst0ne)
+- [OTHER] Remove unwanted refs after importing a project. !13766
+- [OTHER] Never wait for sidekiq jobs when creating projects. !13775
+- [OTHER] Gitaly feature toggles are on by default in development. !13802
+- [OTHER] Remove `is_` prefix from predicate method names. !13810 (Maxim Rydkin)
+- [OTHER] Update 'Using Docker images' documentation. !13848
+- [OTHER] Update gpg documentation with gpg2. !13851 (M M Arif)
+- [OTHER] Replace 'project/star.feature' spinach test with an rspec analog. !13855 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Replace 'project/user_lookup.feature' spinach test with an rspec analog. !13863 (Vitaliy @blackst0ne Klachkov)
+- [OTHER] Bump rouge to v2.2.1. !13887
+- [OTHER] Add documentation for PlantUML in reStructuredText. !13900 (Markus Koller)
+- [OTHER] Decrease ABC threshold to 55.25. !13904 (Maxim Rydkin)
+- [OTHER] Decrease Cyclomatic Complexity threshold to 14. !13972 (Maxim Rydkin)
+- [OTHER] Update documentation for confidential issue. !14117
+- [OTHER] Remove redundant WHERE from event queries.
+- [OTHER] Memoize the latest builds of a pipeline on a project's homepage.
+- [OTHER] Re-use issue/MR counts for the pagination system.
+- [OTHER] Memoize pipelines for project download buttons.
+- [OTHER] Reorganize indexes for the "deployments" table.
+- [OTHER] Improves markdown rendering performance for commit lists.
+- [OTHER] Only update the sidebar count caches when needed.
+- [OTHER] Improves performance of vue code by using vue files and moving svg out of data function in pipeline schedule callout.
+- [OTHER] Rework how recent push events are retrieved.
+- [OTHER] Restyle dropdown menus to make them look consistent.
+- [OTHER] Upgrade grape to 1.0.
+- [OTHER] Add usage data for Auto DevOps.
+- [OTHER] Cache the number of open issues and merge requests.
+- [OTHER] Constrain environment deployments to project IDs.
+- [OTHER] Eager load namespace owners for project dashboards.
+- [OTHER] Add description template examples to documentation.
+- [OTHER] Disallow NULL values for environments.project_id.
+- Add my reaction filter to search bar. !12962 (Hiroyuki Sato)
+- Generalize profile updates from providers. !12968 (Alexandros Keramidas)
+- Validate PO-files in static analysis. !13000
+- First-time contributor badge. !13143 (Micaël Bergeron <micaelbergeron@gmail.com>)
+- Add option to disable project export on instance. !13211 (Robin Bobbitt)
+- Hashed Storage support for Repositories (EXPERIMENTAL). !13246
+- Added tests for commits API unauthenticated user and public/private project. !13287 (Jacopo Beschi @jacopo-beschi)
+- Fix CI_PROJECT_PATH_SLUG slugify. !13350 (Ivan Chernov)
+- Add checks for branch existence before changing HEAD. !13359 (Vitaliy @blackst0ne Klachkov)
+- Fix the alignment of line numbers to lines of code in code viewer. !13403 (Trevor Flynn)
+- Allow users to move issues to other projects using a / command. !13436 (Manolis Mavrofidis)
+- Bumps omniauth-ldap gem version to 2.0.4. !13465
+- Implement the Gitaly RefService::RefExists endpoint. !13528 (Andrew Newdigate)
+- Changed all font-weight values to 400 and 600 and introduced 2 variables to manage them.
+- Simplify checking if objects exist code in new issaubles workers.
+- Present enqueued merge jobs as Merging as well.
+- Don't escape html entities in InlineDiffMarkdownMarker.
+- Move ConvDev Index location to after Cohorts.
+- Added type to CHANGELOG entries. (Jacopo Beschi @jacopo-beschi)
+- [BUGIFX] Improves subgroup creation permissions. !13418
+
+## 9.5.9 (2017-10-16)
+
+- [SECURITY] Move project repositories between namespaces when renaming users.
+- [SECURITY] Prevent an open redirect on project pages.
+- [SECURITY] Prevent a persistent XSS in user-provided markup.
+- [FIXED] Allow using newlines in pipeline email service recipients. !14250
+- Escape user name in filtered search bar.
+
+## 9.5.8 (2017-10-04)
+
+- [FIXED] Fixed fork button being disabled for users who can fork to a group.
+
+## 9.5.7 (2017-10-03)
+
+- Fix gitlab rake:import:repos task.
+
+## 9.5.6 (2017-09-29)
+
+- [FIXED] Fix MR ready to merge buttons/controls at mobile breakpoint. !14242
+- [FIXED] Fix errors thrown in merge request widget with external CI service/integration.
+- [FIXED] Update x/x discussions resolved checkmark icon to be green when all discussions resolved.
+- [FIXED] Fix 500 error on merged merge requests when GitLab is restored from a backup.
+
+## 9.5.5 (2017-09-18)
+
+- [SECURITY] Upgrade mail and nokogiri gems due to security issues. !13662 (Markus Koller)
+- [FIXED] Fix division by zero error in blame age mapping. !13803 (Jeff Stubler)
+- [FIXED] Fix problems sanitizing URLs with empty passwords. !14083
+- [FIXED] Fix a wrong `X-Gitlab-Event` header when testing webhooks. !14108
+- [FIXED] Fixes the 500 errors caused by a race condition in GPG's tmp directory handling. !14194 (Alexis Reigel)
+- [FIXED] Fix Pipeline Triggers to show triggered label and predefined variables (e.g. CI_PIPELINE_TRIGGERED). !14244
+- [FIXED] Fix project feature being deleted when updating project with invalid visibility level.
+- [FIXED] Fix new navigation wrapping and causing height to grow.
+- [FIXED] Fix buttons with different height in merge request widget.
+- [FIXED] Normalize styles for empty state combo button.
+- [FIXED] Fix broken svg in jobs dropdown for success status.
+- [FIXED] Improve migrations using triggers.
+- [FIXED] Disable GitLab Project Import Button if source disabled.
+- [CHANGED] Update the GPG verification semantics: A GPG signature must additionally match the committer in order to be verified. !13771 (Alexis Reigel)
+- [OTHER] Fix repository equality check and avoid fetching ref if the commit is already available. This affects merge request creation performance. !13685
+- [OTHER] Update documentation for confidential issue. !14117
+
+## 9.5.4 (2017-09-06)
+
+- [SECURITY] Upgrade mail and nokogiri gems due to security issues. !13662 (Markus Koller)
+- [SECURITY] Prevent a persistent XSS in the commit author block.
+- Fix XSS issue in go-get handling.
+- Resolve CSRF token leakage via pathname manipulation on environments page.
+- Fixes race condition in project uploads.
+- Disallow arbitrary properties in `th` and `td` `style` attributes.
+- Disallow the `name` attribute on all user-provided markup.
+
 ## 9.5.3 (2017-09-03)
 
 - [SECURITY] Filter additional secrets from Rails logs.
@@ -203,6 +705,27 @@ entry.
 - Use a specialized class for querying events to improve performance.
 - Update build badges to be pipeline badges and display passing instead of success.
 
+## 9.4.7 (2017-10-16)
+
+- [SECURITY] Upgrade mail and nokogiri gems due to security issues. !13662 (Markus Koller)
+- [SECURITY] Move project repositories between namespaces when renaming users.
+- [SECURITY] Prevent an open redirect on project pages.
+- [SECURITY] Prevent a persistent XSS in user-provided markup.
+- [FIXED] Allow using newlines in pipeline email service recipients. !14250
+- Escape user name in filtered search bar.
+
+## 9.4.6 (2017-09-06)
+
+- [SECURITY] Upgrade mail and nokogiri gems due to security issues. !13662 (Markus Koller)
+- [SECURITY] Prevent a persistent XSS in the commit author block.
+- Fix XSS issue in go-get handling.
+- Remove hidden symlinks from project import files.
+- Fixes race condition in project uploads.
+- Disallow Git URLs that include a username or hostname beginning with a non-alphanumeric character.
+- Disallow arbitrary properties in `th` and `td` `style` attributes.
+- Resolve CSRF token leakage via pathname manipulation on environments page.
+- Disallow the `name` attribute on all user-provided markup.
+
 ## 9.4.5 (2017-08-14)
 
 - Fix deletion of deploy keys linked to other projects. !13162
@@ -453,6 +976,24 @@ entry.
 - Log rescued exceptions to Sentry.
 - Remove remaining N+1 queries in merge requests API with emojis and labels.
 
+## 9.3.11 (2017-09-06)
+
+- [SECURITY] Upgrade mail and nokogiri gems due to security issues. !13662 (Markus Koller)
+- [SECURITY] Prevent a persistent XSS in the commit author block.
+- Improve support for external issue references. !12485
+- Use uploads/system directory for personal snippets.
+- Remove uploads/appearance symlink. A leftover from a previous migration.
+- Fix XSS issue in go-get handling.
+- Remove hidden symlinks from project import files.
+- Fix an infinite loop when handling user-supplied regular expressions.
+- Fixes race condition in project uploads.
+- Fixes race condition in project uploads.
+- Disallow Git URLs that include a username or hostname beginning with a non-alphanumeric character.
+- Disallow arbitrary properties in `th` and `td` `style` attributes.
+- Resolve CSRF token leakage via pathname manipulation on environments page.
+- Disallow the `name` attribute on all user-provided markup.
+- Renders 404 if given project is not readable by the user on Todos dashboard.
+
 ## 9.3.10 (2017-08-09)
 
 - Remove hidden symlinks from project import files.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 6cc34f1de08..c4e5fd842df 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,11 +1,15 @@
-## Contributor license agreement
+## Developer Certificate of Origin + License
 
-By submitting code as an individual you agree to the
-[individual contributor license agreement](doc/legal/individual_contributor_license_agreement.md).
-By submitting code as an entity you agree to the
-[corporate contributor license agreement](doc/legal/corporate_contributor_license_agreement.md).
+By contributing to GitLab B.V., You accept and agree to the following terms and
+conditions for Your present and future Contributions submitted to GitLab B.V.
+Except for the license granted herein to GitLab B.V. and recipients of software
+distributed by GitLab B.V., You reserve all right, title, and interest in and to
+Your Contributions. All Contributions are subject to the following DCO + License
+terms.
 
-_This notice should stay as the first item in the CONTRIBUTING.MD file._
+[DCO + License](https://gitlab.com/gitlab-org/dco/blob/master/README.md)
+
+_This notice should stay as the first item in the CONTRIBUTING.md file._
 
 ---
 
@@ -21,10 +25,10 @@ _This notice should stay as the first item in the CONTRIBUTING.MD file._
 - [Workflow labels](#workflow-labels)
   - [Type labels (~"feature proposal", ~bug, ~customer, etc.)](#type-labels-feature-proposal-bug-customer-etc)
   - [Subject labels (~wiki, ~"container registry", ~ldap, ~api, etc.)](#subject-labels-wiki-container-registry-ldap-api-etc)
-  - [Team labels (~CI, ~Discussion, ~Edge, ~Platform, etc.)](#team-labels-ci-discussion-edge-platform-etc)
+  - [Team labels (~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.)](#team-labels-cicd-discussion-edge-platform-etc)
   - [Priority labels (~Deliverable and ~Stretch)](#priority-labels-deliverable-and-stretch)
   - [Label for community contributors (~"Accepting Merge Requests")](#label-for-community-contributors-accepting-merge-requests)
-- [Implement design & UI elements](#implement-design--ui-elements)
+- [Implement design & UI elements](#implement-design-ui-elements)
 - [Issue tracker](#issue-tracker)
   - [Issue triaging](#issue-triaging)
   - [Feature proposals](#feature-proposals)
@@ -49,7 +53,7 @@ _This notice should stay as the first item in the CONTRIBUTING.MD file._
 Thank you for your interest in contributing to GitLab. This guide details how
 to contribute to GitLab in a way that is efficient for everyone.
 
-Looking for something to work on? Look for the label [Accepting Merge Requests](#i-want-to-contribute).
+Looking for something to work on? Look for issues with the label [Accepting Merge Requests](#i-want-to-contribute).
 
 GitLab comes into two flavors, GitLab Community Edition (CE) our free and open
 source edition, and GitLab Enterprise Edition (EE) which is our commercial
@@ -100,8 +104,7 @@ the remaining issues on the GitHub issue tracker.
 
 ## I want to contribute!
 
-If you want to contribute to GitLab, but are not sure where to start,
-look for [issues with the label `Accepting Merge Requests` and weight < 5][accepting-mrs-weight].
+If you want to contribute to GitLab, [issues with the label `Accepting Merge Requests` and small weight][accepting-mrs-weight] is a great place to start. Issues with a lower weight (1 or 2) are deemed suitable for beginners.
 These issues will be of reasonable size and challenge, for anyone to start
 contributing to GitLab.
 
@@ -115,7 +118,7 @@ Most issues will have labels for at least one of the following:
 
 - Type: ~"feature proposal", ~bug, ~customer, etc.
 - Subject: ~wiki, ~"container registry", ~ldap, ~api, ~frontend, etc.
-- Team: ~CI, ~Discussion, ~Edge, ~Platform, etc.
+- Team: ~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.
 - Priority: ~Deliverable, ~Stretch
 
 All labels, their meaning and priority are defined on the
@@ -157,13 +160,13 @@ Examples of subject labels are ~wiki, ~"container registry", ~ldap, ~api,
 
 Subject labels are always all-lowercase.
 
-### Team labels (~CI, ~Discussion, ~Edge, ~Platform, etc.)
+### Team labels (~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.)
 
 Team labels specify what team is responsible for this issue.
 Assigning a team label makes sure issues get the attention of the appropriate
 people.
 
-The current team labels are ~Build, ~CI, ~Discussion, ~Documentation, ~Edge,
+The current team labels are ~Build, ~"CI/CD", ~Discussion, ~Documentation, ~Edge,
 ~Geo, ~Gitaly, ~Platform, ~Prometheus, ~Release, and ~"UX".
 
 The descriptions on the [labels page][labels-page] explain what falls under the
@@ -209,19 +212,29 @@ We add the ~"Accepting Merge Requests" label to:
 
 - Low priority ~bug issues (i.e. we do not add it to the bugs that we want to
 solve in the ~"Next Patch Release")
-- Small ~"feature proposal" that do not need ~UX / ~"Product work", or for which
-the ~UX / ~"Product work" is already done
+- Small ~"feature proposal"
 - Small ~"technical debt" issues
 
 After adding the ~"Accepting Merge Requests" label, we try to estimate the
 [weight](#issue-weight) of the issue. We use issue weight to let contributors
 know how difficult the issue is. Additionally:
 
-- We advertise [~"Accepting Merge Requests" issues with weight < 5][up-for-grabs]
+- We advertise ["Accepting Merge Requests" issues with weight < 5][up-for-grabs]
   as suitable for people that have never contributed to GitLab before on the
   [Up For Grabs campaign](http://up-for-grabs.net)
 - We encourage people that have never contributed to any open source project to
-  look for [~"Accepting Merge Requests" issues with a weight of 1][firt-timers]
+  look for ["Accepting Merge Requests" issues with a weight of 1][firt-timers]
+
+If you've decided that you would like to work on an issue, please @-mention
+the [appropriate product manager](https://about.gitlab.com/handbook/product/#who-to-talk-to-for-what)
+as soon as possible. The product manager will then pull in appropriate GitLab team
+members to further discuss scope, design, and technical considerations. This will
+ensure that that your contribution is aligned with the GitLab product and minimize
+any rework and delay in getting it merged into master.
+
+GitLab team members who apply the ~"Accepting Merge Requests" label to an issue
+should update the issue description with a responsible product manager, inviting
+any potential community contributor to @-mention per above.
 
 [up-for-grabs]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=Accepting+Merge+Requests&scope=all&sort=weight_asc&state=opened
 [firt-timers]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name%5B%5D=Accepting+Merge+Requests&scope=all&sort=upvotes_desc&state=opened&weight=1
@@ -286,7 +299,10 @@ might be edited to make them small and simple.
 
 Please submit Feature Proposals using the ['Feature Proposal' issue template](.gitlab/issue_templates/Feature Proposal.md) provided on the issue tracker.
 
-For changes in the interface, it can be helpful to create a mockup first.
+For changes in the interface, it is helpful to include a mockup. Issues that add to, or change, the interface should
+be given the ~"UX" label. This will allow the UX team to provide input and guidance. You may
+need to ask one of the [core team] members to add the label, if you do not have permissions to do it by yourself.
+
 If you want to create something yourself, consider opening an issue first to
 discuss whether it is interesting to include this in GitLab.
 
@@ -421,7 +437,7 @@ request is as follows:
 
 1. Fork the project into your personal space on GitLab.com
 1. Create a feature branch, branch away from `master`
-1. Write [tests](https://gitlab.com/gitlab-org/gitlab-development-kit#running-the-tests) and code
+1. Write [tests](https://docs.gitlab.com/ee/development/rake_tasks.html#run-tests) and code
 1. [Generate a changelog entry with `bin/changelog`][changelog]
 1. If you are writing documentation, make sure to follow the
    [documentation styleguide][doc-styleguide]
@@ -645,7 +661,7 @@ available at [http://contributor-covenant.org/version/1/1/0/](http://contributor
 [license-finder-doc]: doc/development/licensing.md
 [GitLab Inc engineering workflow]: https://about.gitlab.com/handbook/engineering/workflow/#labelling-issues
 [polling-etag]: https://docs.gitlab.com/ce/development/polling.html
-[testing]: doc/development/testing.md
+[testing]: doc/development/testing_guide/index.md
 
 [^1]: Please note that specs other than JavaScript specs are considered backend
       code.
diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index ca75280b09b..c5d4cee36a1 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-0.38.0
+0.51.0
diff --git a/GITLAB_PAGES_VERSION b/GITLAB_PAGES_VERSION
index 8f0916f768f..a918a2aa18d 100644
--- a/GITLAB_PAGES_VERSION
+++ b/GITLAB_PAGES_VERSION
@@ -1 +1 @@
-0.5.0
+0.6.0
diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index b3d91f9cfc0..c5b7013b9c5 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-5.9.0
+5.9.4
diff --git a/GITLAB_WORKHORSE_VERSION b/GITLAB_WORKHORSE_VERSION
index 4a36342fcab..15a27998172 100644
--- a/GITLAB_WORKHORSE_VERSION
+++ b/GITLAB_WORKHORSE_VERSION
@@ -1 +1 @@
-3.0.0
+3.3.0
diff --git a/Gemfile b/Gemfile
index 0341f2609ad..63d3d214a5a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -23,15 +23,15 @@ gem 'faraday', '~> 0.12'
 # Authentication libraries
 gem 'devise', '~> 4.2'
 gem 'doorkeeper', '~> 4.2.0'
-gem 'doorkeeper-openid_connect', '~> 1.1.0'
+gem 'doorkeeper-openid_connect', '~> 1.2.0'
 gem 'omniauth', '~> 1.4.2'
 gem 'omniauth-auth0', '~> 1.4.1'
-gem 'omniauth-azure-oauth2', '~> 0.0.6'
+gem 'omniauth-azure-oauth2', '~> 0.0.9'
 gem 'omniauth-cas3', '~> 1.1.4'
 gem 'omniauth-facebook', '~> 4.0.0'
 gem 'omniauth-github', '~> 1.1.1'
 gem 'omniauth-gitlab', '~> 1.0.2'
-gem 'omniauth-google-oauth2', '~> 0.4.1'
+gem 'omniauth-google-oauth2', '~> 0.5.2'
 gem 'omniauth-kerberos', '~> 0.3.0', group: :kerberos
 gem 'omniauth-oauth2-generic', '~> 0.2.2'
 gem 'omniauth-saml', '~> 1.7.0'
@@ -90,7 +90,7 @@ gem 'kaminari', '~> 1.0'
 gem 'hamlit', '~> 2.6.1'
 
 # Files attachments
-gem 'carrierwave', '~> 1.1'
+gem 'carrierwave', '~> 1.2'
 
 # Drag and Drop UI
 gem 'dropzonejs-rails', '~> 0.7.1'
@@ -102,10 +102,10 @@ gem 'fog-google', '~> 0.5'
 gem 'fog-local', '~> 0.3'
 gem 'fog-openstack', '~> 0.1'
 gem 'fog-rackspace', '~> 0.1.1'
-gem 'fog-aliyun', '~> 0.1.0'
+gem 'fog-aliyun', '~> 0.2.0'
 
 # for Google storage
-gem 'google-api-client', '~> 0.8.6'
+gem 'google-api-client', '~> 0.13.6'
 
 # for aws storage
 gem 'unf', '~> 0.1.4'
@@ -116,7 +116,7 @@ gem 'seed-fu', '~> 2.3.5'
 # Markdown and HTML processing
 gem 'html-pipeline', '~> 1.11.0'
 gem 'deckar01-task_list', '2.0.0'
-gem 'gitlab-markup', '~> 1.5.1'
+gem 'gitlab-markup', '~> 1.6.2'
 gem 'redcarpet', '~> 3.4'
 gem 'RedCloth', '~> 4.3.2'
 gem 'rdoc', '~> 4.2'
@@ -128,7 +128,7 @@ gem 'asciidoctor-plantuml', '0.0.7'
 gem 'rouge', '~> 2.0'
 gem 'truncato', '~> 0.7.9'
 gem 'bootstrap_form', '~> 2.7.0'
-gem 'nokogiri', '~> 1.8.0'
+gem 'nokogiri', '~> 1.8.1'
 
 # Diffs
 gem 'diffy', '~> 3.1.0'
@@ -239,7 +239,7 @@ gem 'rack-proxy', '~> 0.6.0'
 gem 'sass-rails', '~> 5.0.6'
 gem 'uglifier', '~> 2.7.2'
 
-gem 'addressable', '~> 2.3.8'
+gem 'addressable', '~> 2.5.2'
 gem 'bootstrap-sass', '~> 3.3.0'
 gem 'font-awesome-rails', '~> 4.7'
 gem 'gemojione', '~> 3.3'
@@ -281,7 +281,7 @@ group :metrics do
   gem 'influxdb', '~> 0.2', require: false
 
   # Prometheus
-  gem 'prometheus-client-mmap', '~>0.7.0.beta14'
+  gem 'prometheus-client-mmap', '~>0.7.0.beta18'
   gem 'raindrops', '~> 0.18'
 end
 
@@ -324,9 +324,9 @@ group :development, :test do
   # Generate Fake data
   gem 'ffaker', '~> 2.4'
 
-  gem 'capybara', '~> 2.6.2'
+  gem 'capybara', '~> 2.15'
   gem 'capybara-screenshot', '~> 1.0.0'
-  gem 'poltergeist', '~> 1.9.0'
+  gem 'selenium-webdriver', '~> 3.5'
 
   gem 'spring', '~> 2.0.0'
   gem 'spring-commands-rspec', '~> 1.0.4'
@@ -356,12 +356,13 @@ end
 group :test do
   gem 'shoulda-matchers', '~> 3.1.2', require: false
   gem 'email_spec', '~> 1.6.0'
-  gem 'json-schema', '~> 2.6.2'
+  gem 'json-schema', '~> 2.8.0'
   gem 'webmock', '~> 2.3.2'
   gem 'test_after_commit', '~> 1.1'
   gem 'sham_rack', '~> 1.3.6'
   gem 'timecop', '~> 0.8.0'
   gem 'concurrent-ruby', '~> 1.0.5'
+  gem 'test-prof', '~> 0.2.5'
 end
 
 gem 'octokit', '~> 4.6.2'
@@ -397,7 +398,7 @@ group :ed25519 do
 end
 
 # Gitaly GRPC client
-gem 'gitaly-proto', '~> 0.32.0', require: 'gitaly'
+gem 'gitaly-proto', '~> 0.51.0', require: 'gitaly'
 
 gem 'toml-rb', '~> 0.3.15', require: false
 
@@ -407,3 +408,4 @@ gem 'flipper-active_record', '~> 0.10.2'
 
 # Structured logging
 gem 'lograge', '~> 0.5'
+gem 'grape_logging', '~> 1.7'
diff --git a/Gemfile.lock b/Gemfile.lock
index 320d42b8974..ae145ca5f69 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -45,7 +45,8 @@ GEM
     adamantium (0.2.0)
       ice_nine (~> 0.11.0)
       memoizable (~> 0.4.0)
-    addressable (2.3.8)
+    addressable (2.5.2)
+      public_suffix (>= 2.0.2, < 4.0)
     akismet (2.0.0)
     allocations (1.0.5)
     arel (6.0.4)
@@ -62,10 +63,6 @@ GEM
     attr_encrypted (3.0.3)
       encryptor (~> 3.0.0)
     attr_required (1.0.0)
-    autoparse (0.3.3)
-      addressable (>= 2.3.1)
-      extlib (>= 0.9.15)
-      multi_json (>= 1.0.0)
     autoprefixer-rails (6.2.3)
       execjs
       json
@@ -83,7 +80,7 @@ GEM
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
       rack (>= 0.9.0)
-    bindata (2.3.5)
+    bindata (2.4.1)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     bootstrap-sass (3.3.6)
@@ -100,9 +97,9 @@ GEM
       bundler (~> 1.2)
       thor (~> 0.18)
     byebug (9.0.6)
-    capybara (2.6.2)
+    capybara (2.15.1)
       addressable
-      mime-types (>= 1.16)
+      mini_mime (>= 0.1.3)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
@@ -110,18 +107,19 @@ GEM
     capybara-screenshot (1.0.14)
       capybara (>= 1.0, < 3)
       launchy
-    carrierwave (1.1.0)
+    carrierwave (1.2.1)
       activemodel (>= 4.0.0)
       activesupport (>= 4.0.0)
       mime-types (>= 1.16)
     cause (0.1)
     charlock_holmes (0.7.5)
+    childprocess (0.7.0)
+      ffi (~> 1.0, >= 1.0.11)
     chronic (0.10.2)
     chronic_duration (0.10.6)
       numerizer (~> 0.1.1)
     chunky_png (1.3.5)
     citrus (3.0.2)
-    cliver (0.3.2)
     coderay (1.1.1)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
@@ -146,6 +144,8 @@ GEM
     debugger-ruby_core_source (1.3.8)
     deckar01-task_list (2.0.0)
       html-pipeline
+    declarative (0.0.10)
+    declarative-option (0.1.0)
     default_value_for (3.0.2)
       activerecord (>= 3.2.0, < 5.1)
     descendants_tracker (0.0.4)
@@ -167,9 +167,9 @@ GEM
     docile (1.1.5)
     domain_name (0.5.20161021)
       unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (4.2.0)
+    doorkeeper (4.2.6)
       railties (>= 4.2)
-    doorkeeper-openid_connect (1.1.2)
+    doorkeeper-openid_connect (1.2.0)
       doorkeeper (~> 4.0)
       json-jwt (~> 1.6)
     dropzonejs-rails (0.7.2)
@@ -188,13 +188,12 @@ GEM
     excon (0.57.1)
     execjs (2.6.0)
     expression_parser (0.9.0)
-    extlib (0.9.16)
     factory_girl (4.7.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.7.0)
       factory_girl (~> 4.7.0)
       railties (>= 3.0.0)
-    faraday (0.12.1)
+    faraday (0.12.2)
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.11.0.1)
       faraday (>= 0.7.4, < 1.0)
@@ -216,7 +215,7 @@ GEM
     flowdock (0.7.1)
       httparty (~> 0.7)
       multi_json
-    fog-aliyun (0.1.0)
+    fog-aliyun (0.2.0)
       fog-core (~> 1.27)
       fog-json (~> 1.0)
       ipaddress (~> 0.8)
@@ -275,7 +274,7 @@ GEM
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
     gherkin-ruby (0.3.2)
-    gitaly-proto (0.32.0)
+    gitaly-proto (0.51.0)
       google-protobuf (~> 3.1)
       grpc (~> 1.0)
     github-linguist (4.7.6)
@@ -288,12 +287,12 @@ GEM
       flowdock (~> 0.7)
       gitlab-grit (>= 2.4.1)
       multi_json
-    gitlab-grit (2.8.1)
+    gitlab-grit (2.8.2)
       charlock_holmes (~> 0.6)
       diff-lcs (~> 1.1)
-      mime-types (>= 1.16, < 3)
+      mime-types (>= 1.16)
       posix-spawn (~> 0.3)
-    gitlab-markup (1.5.1)
+    gitlab-markup (1.6.3)
     gitlab_omniauth-ldap (2.0.4)
       net-ldap (~> 0.16)
       omniauth (~> 1.3)
@@ -319,20 +318,18 @@ GEM
       json
       multi_json
       request_store (>= 1.0)
-    google-api-client (0.8.7)
-      activesupport (>= 3.2, < 5.0)
-      addressable (~> 2.3)
-      autoparse (~> 0.3)
-      extlib (~> 0.9)
-      faraday (~> 0.9)
-      googleauth (~> 0.3)
-      launchy (~> 2.4)
-      multi_json (~> 1.10)
-      retriable (~> 1.4)
-      signet (~> 0.6)
-    google-protobuf (3.4.0.2)
-    googleauth (0.5.1)
-      faraday (~> 0.9)
+    google-api-client (0.13.6)
+      addressable (~> 2.5, >= 2.5.1)
+      googleauth (~> 0.5)
+      httpclient (>= 2.8.1, < 3.0)
+      mime-types (~> 3.0)
+      representable (~> 3.0)
+      retriable (>= 2.0, < 4.0)
+    google-protobuf (3.4.1.1)
+    googleapis-common-protos-types (1.0.0)
+      google-protobuf (~> 3.0)
+    googleauth (0.5.3)
+      faraday (~> 0.12)
       jwt (~> 1.4)
       logging (~> 2.0)
       memoist (~> 0.12)
@@ -355,8 +352,11 @@ GEM
       activesupport
       grape (>= 0.16.0)
       rake
-    grpc (1.4.5)
+    grape_logging (1.7.0)
+      grape
+    grpc (1.6.6)
       google-protobuf (~> 3.1)
+      googleapis-common-protos-types (~> 1.0.0)
       googleauth (~> 0.5.1)
     haml (4.0.7)
       tilt
@@ -414,14 +414,14 @@ GEM
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.6)
-    json-jwt (1.7.1)
+    json-jwt (1.7.2)
       activesupport
       bindata
       multi_json (>= 1.3)
       securecompare
       url_safe_base64
-    json-schema (2.6.2)
-      addressable (~> 2.3.8)
+    json-schema (2.8.0)
+      addressable (>= 2.4)
     jwt (1.5.6)
     kaminari (1.0.1)
       activesupport (>= 4.1.0)
@@ -473,17 +473,20 @@ GEM
     mail (2.6.6)
       mime-types (>= 1.16, < 4)
     mail_room (0.9.1)
-    memoist (0.15.0)
+    memoist (0.16.0)
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
     method_source (0.8.2)
-    mime-types (2.99.3)
+    mime-types (3.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2016.0521)
     mimemagic (0.3.0)
-    mini_portile2 (2.2.0)
+    mini_mime (0.1.4)
+    mini_portile2 (2.3.0)
     minitest (5.7.0)
     mmap2 (2.2.7)
     mousetrap-rails (1.4.6)
-    multi_json (1.12.1)
+    multi_json (1.12.2)
     multi_xml (0.6.0)
     multipart-post (2.0.0)
     mustermann (1.0.0)
@@ -493,8 +496,8 @@ GEM
     net-ldap (0.16.0)
     net-ssh (4.1.0)
     netrc (0.11.0)
-    nokogiri (1.8.0)
-      mini_portile2 (~> 2.2.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
     numerizer (0.1.1)
     oauth (0.5.1)
     oauth2 (1.4.0)
@@ -513,10 +516,10 @@ GEM
       omniauth-oauth2 (~> 1.1)
     omniauth-authentiq (0.3.1)
       omniauth-oauth2 (~> 1.3, >= 1.3.1)
-    omniauth-azure-oauth2 (0.0.6)
+    omniauth-azure-oauth2 (0.0.9)
       jwt (~> 1.0)
       omniauth (~> 1.0)
-      omniauth-oauth2 (~> 1.1)
+      omniauth-oauth2 (~> 1.4)
     omniauth-cas3 (1.1.4)
       addressable (~> 2.3)
       nokogiri (~> 1.7, >= 1.7.1)
@@ -529,8 +532,8 @@ GEM
     omniauth-gitlab (1.0.2)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.0)
-    omniauth-google-oauth2 (0.4.1)
-      jwt (~> 1.5.2)
+    omniauth-google-oauth2 (0.5.2)
+      jwt (~> 1.5)
       multi_json (~> 1.3)
       omniauth (>= 1.1.1)
       omniauth-oauth2 (>= 1.3.1)
@@ -542,7 +545,7 @@ GEM
     omniauth-oauth (1.1.0)
       oauth
       omniauth (~> 1.0)
-    omniauth-oauth2 (1.3.1)
+    omniauth-oauth2 (1.4.0)
       oauth2 (~> 1.0)
       omniauth (~> 1.2)
     omniauth-oauth2-generic (0.2.2)
@@ -602,11 +605,6 @@ GEM
     pg (0.18.4)
     po_to_json (1.0.1)
       json (>= 1.6.0)
-    poltergeist (1.9.0)
-      capybara (~> 2.1)
-      cliver (~> 0.3.1)
-      multi_json (~> 1.0)
-      websocket-driver (>= 0.2.0)
     posix-spawn (0.3.13)
     powerpack (0.1.1)
     premailer (1.10.4)
@@ -621,7 +619,7 @@ GEM
       parser
       unparser
     procto (0.0.3)
-    prometheus-client-mmap (0.7.0.beta14)
+    prometheus-client-mmap (0.7.0.beta18)
       mmap2 (~> 2.2, >= 2.2.7)
     pry (0.10.4)
       coderay (~> 1.1.0)
@@ -632,6 +630,7 @@ GEM
       pry (~> 0.10)
     pry-rails (0.3.5)
       pry (>= 0.9.10)
+    public_suffix (3.0.0)
     pyu-ruby-sasl (0.0.3.3)
     rack (1.6.8)
     rack-accept (0.4.5)
@@ -681,7 +680,7 @@ GEM
     rainbow (2.2.2)
       rake
     raindrops (0.18.0)
-    rake (12.0.0)
+    rake (12.1.0)
     rblineprof (0.3.6)
       debugger-ruby_core_source (~> 1.3)
     rbnacl (4.0.2)
@@ -714,6 +713,10 @@ GEM
       redis-store (~> 1.2.0)
     redis-store (1.2.0)
       redis (>= 2.2)
+    representable (3.0.4)
+      declarative (< 0.1.0)
+      declarative-option (< 0.2.0)
+      uber (< 0.2.0)
     request_store (1.3.1)
     responders (2.3.0)
       railties (>= 4.2.0, < 5.1)
@@ -721,7 +724,7 @@ GEM
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
-    retriable (1.4.1)
+    retriable (3.1.1)
     rinku (2.0.0)
     rotp (2.1.2)
     rouge (2.2.1)
@@ -811,6 +814,9 @@ GEM
       activesupport (>= 3.1)
     select2-rails (3.5.9.3)
       thor (~> 0.14)
+    selenium-webdriver (3.5.0)
+      childprocess (~> 0.5)
+      rubyzip (~> 1.0)
     sentry-raven (2.5.3)
       faraday (>= 0.7.6, < 1.0)
     settingslogic (2.0.9)
@@ -879,6 +885,7 @@ GEM
       ffi
     sysexits (1.2.0)
     temple (0.7.7)
+    test-prof (0.2.5)
     test_after_commit (1.1.0)
       activerecord (>= 3.2)
     text (1.3.1)
@@ -899,12 +906,13 @@ GEM
     tzinfo (1.2.3)
       thread_safe (~> 0.1)
     u2f (0.2.1)
+    uber (0.1.0)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.2)
+    unf_ext (0.0.7.4)
     unicode-display_width (1.3.0)
     unicorn (5.1.0)
       kgio (~> 2.6)
@@ -940,15 +948,12 @@ GEM
       hashdiff
     webpack-rails (0.9.10)
       railties (>= 3.2.0)
-    websocket-driver (0.6.3)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
     wikicloth (0.8.1)
       builder
       expression_parser
       rinku
     xml-simple (1.1.5)
-    xpath (2.0.0)
+    xpath (2.1.0)
       nokogiri (~> 1.3)
 
 PLATFORMS
@@ -959,7 +964,7 @@ DEPENDENCIES
   ace-rails-ap (~> 4.1.0)
   activerecord_sane_schema_dumper (= 0.2)
   acts-as-taggable-on (~> 4.0)
-  addressable (~> 2.3.8)
+  addressable (~> 2.5.2)
   akismet (~> 2.0)
   allocations (~> 1.0)
   asana (~> 0.6.0)
@@ -979,9 +984,9 @@ DEPENDENCIES
   browser (~> 2.2)
   bullet (~> 5.5.0)
   bundler-audit (~> 0.5.0)
-  capybara (~> 2.6.2)
+  capybara (~> 2.15)
   capybara-screenshot (~> 1.0.0)
-  carrierwave (~> 1.1)
+  carrierwave (~> 1.2)
   charlock_holmes (~> 0.7.5)
   chronic (~> 0.10.2)
   chronic_duration (~> 0.10.6)
@@ -996,7 +1001,7 @@ DEPENDENCIES
   devise-two-factor (~> 3.0.0)
   diffy (~> 3.1.0)
   doorkeeper (~> 4.2.0)
-  doorkeeper-openid_connect (~> 1.1.0)
+  doorkeeper-openid_connect (~> 1.2.0)
   dropzonejs-rails (~> 0.7.1)
   email_reply_trimmer (~> 0.1)
   email_spec (~> 1.6.0)
@@ -1006,7 +1011,7 @@ DEPENDENCIES
   flay (~> 2.8.0)
   flipper (~> 0.10.2)
   flipper-active_record (~> 0.10.2)
-  fog-aliyun (~> 0.1.0)
+  fog-aliyun (~> 0.2.0)
   fog-aws (~> 1.4)
   fog-core (~> 1.44)
   fog-google (~> 0.5)
@@ -1021,19 +1026,20 @@ DEPENDENCIES
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.2.0)
-  gitaly-proto (~> 0.32.0)
+  gitaly-proto (~> 0.51.0)
   github-linguist (~> 4.7.0)
   gitlab-flowdock-git-hook (~> 1.0.1)
-  gitlab-markup (~> 1.5.1)
+  gitlab-markup (~> 1.6.2)
   gitlab_omniauth-ldap (~> 2.0.4)
   gollum-lib (~> 4.2)
   gollum-rugged_adapter (~> 0.4.4)
   gon (~> 6.1.0)
-  google-api-client (~> 0.8.6)
+  google-api-client (~> 0.13.6)
   gpgme
   grape (~> 1.0)
   grape-entity (~> 0.6.0)
   grape-route-helpers (~> 2.1.0)
+  grape_logging (~> 1.7)
   haml_lint (~> 0.26.0)
   hamlit (~> 2.6.1)
   hashie-forbidden_attributes
@@ -1046,7 +1052,7 @@ DEPENDENCIES
   jira-ruby (~> 1.4)
   jquery-atwho-rails (~> 1.3.2)
   jquery-rails (~> 4.1.0)
-  json-schema (~> 2.6.2)
+  json-schema (~> 2.8.0)
   jwt (~> 1.5.6)
   kaminari (~> 1.0)
   knapsack (~> 1.11.0)
@@ -1063,19 +1069,19 @@ DEPENDENCIES
   mysql2 (~> 0.4.5)
   net-ldap
   net-ssh (~> 4.1.0)
-  nokogiri (~> 1.8.0)
+  nokogiri (~> 1.8.1)
   oauth2 (~> 1.4)
   octokit (~> 4.6.2)
   oj (~> 2.17.4)
   omniauth (~> 1.4.2)
   omniauth-auth0 (~> 1.4.1)
   omniauth-authentiq (~> 0.3.1)
-  omniauth-azure-oauth2 (~> 0.0.6)
+  omniauth-azure-oauth2 (~> 0.0.9)
   omniauth-cas3 (~> 1.1.4)
   omniauth-facebook (~> 4.0.0)
   omniauth-github (~> 1.1.1)
   omniauth-gitlab (~> 1.0.2)
-  omniauth-google-oauth2 (~> 0.4.1)
+  omniauth-google-oauth2 (~> 0.5.2)
   omniauth-kerberos (~> 0.3.0)
   omniauth-oauth2-generic (~> 0.2.2)
   omniauth-saml (~> 1.7.0)
@@ -1094,9 +1100,8 @@ DEPENDENCIES
   peek-redis (~> 1.2.0)
   peek-sidekiq (~> 1.0.3)
   pg (~> 0.18.2)
-  poltergeist (~> 1.9.0)
   premailer-rails (~> 1.9.7)
-  prometheus-client-mmap (~> 0.7.0.beta14)
+  prometheus-client-mmap (~> 0.7.0.beta18)
   pry-byebug (~> 3.4.1)
   pry-rails (~> 0.3.4)
   rack-attack (~> 4.4.1)
@@ -1140,6 +1145,7 @@ DEPENDENCIES
   scss_lint (~> 0.54.0)
   seed-fu (~> 2.3.5)
   select2-rails (~> 3.5.9)
+  selenium-webdriver (~> 3.5)
   sentry-raven (~> 2.5.3)
   settingslogic (~> 2.0.9)
   sham_rack (~> 1.3.6)
@@ -1159,6 +1165,7 @@ DEPENDENCIES
   stackprof (~> 0.2.10)
   state_machines-activerecord (~> 0.4.0)
   sys-filesystem (~> 1.1.6)
+  test-prof (~> 0.2.5)
   test_after_commit (~> 1.1)
   thin (~> 1.7.0)
   timecop (~> 0.8.0)
diff --git a/LICENSE b/LICENSE
index ad4f2872db5..15c423e1416 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,5 +1,7 @@
 Copyright (c) 2011-2017 GitLab B.V.
 
+With regard to the GitLab Software:
+
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
@@ -17,3 +19,7 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
+
+For all third party components incorporated into the GitLab Software, those 
+components are licensed under the original license provided by the owner of the 
+applicable component.
\ No newline at end of file
diff --git a/MAINTENANCE.md b/MAINTENANCE.md
index 1efb2a35f6d..5cf9fee1a14 100644
--- a/MAINTENANCE.md
+++ b/MAINTENANCE.md
@@ -1,35 +1,3 @@
 # GitLab Maintenance Policy
 
-GitLab follows the [Semantic Versioning](http://semver.org/) for its releases:
-`(Major).(Minor).(Patch)` in a [pragmatic way].
-
-- **Major version**: Whenever there is something significant or any backwards
-  incompatible changes are introduced to the public API.
-- **Minor version**: When new, backwards compatible functionality is introduced
-  to the public API or a minor feature is introduced, or when a set of smaller
-  features is rolled out.
-- **Patch number**: When backwards compatible bug fixes are introduced that fix
-  incorrect behavior.
-
-The current stable release will receive security patches and bug fixes
-(eg. `8.9.0` -> `8.9.1`). Feature releases will mark the next supported stable
-release where the minor version is increased numerically by increments of one
-(eg. `8.9 -> 8.10`).
-
-Our current policy is to support one stable release at any given time, but for
-medium-level security issues, we may consider [backporting to the previous two
-monthly releases][rel-sec].
-
-We encourage everyone to run the latest stable release to ensure that you can
-easily upgrade to the most secure and feature-rich GitLab experience. In order
-to make sure you can easily run the most recent stable release, we are working
-hard to keep the update process simple and reliable.
-
-More information about the release procedures can be found in our
-[release-tools documentation][rel]. You may also want to read our
-[Responsible Disclosure Policy][disclosure].
-
-[rel-sec]: https://gitlab.com/gitlab-org/release-tools/blob/master/doc/security.md#backporting
-[rel]: https://gitlab.com/gitlab-org/release-tools/blob/master/doc/
-[disclosure]: https://about.gitlab.com/disclosure/
-[pragmatic way]: https://gist.github.com/jashkenas/cbd2b088e20279ae2c8e
+See [doc/policy/maintenance.md](doc/policy/maintenance.md)
diff --git a/PROCESS.md b/PROCESS.md
index ed4e84dd0b6..06963243b25 100644
--- a/PROCESS.md
+++ b/PROCESS.md
@@ -1,4 +1,4 @@
-## GitLab Core Team & GitLab Inc. Contribution Process
+## GitLab core team & GitLab Inc. contribution process
 
 ---
 
@@ -197,6 +197,11 @@ month. When we say 'the most recent monthly release', this can refer to either
 the version currently running on GitLab.com, or the most recent version
 available in the package repositories.
 
+A regression issue should be labeled with the appropriate [subject label](../CONTRIBUTING.md#subject-labels-wiki-container-registry-ldap-api-etc)
+and [team label](../CONTRIBUTING.md#team-labels-ci-discussion-edge-platform-etc),
+just like any other issue, to help GitLab team members focus on issues that are
+relevant to [their area of responsibility](https://about.gitlab.com/handbook/engineering/workflow/#choosing-something-to-work-on).
+
 ## Release retrospective and kickoff
 
 - [Retrospective](https://about.gitlab.com/handbook/engineering/workflow/#retrospective)
diff --git a/VERSION b/VERSION
index ddadd9f9c5a..19eac09041d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-9.6.0-pre
+10.2.0-pre
diff --git a/app/assets/images/auth_buttons/signin_with_google.png b/app/assets/images/auth_buttons/signin_with_google.png
new file mode 100644
index 00000000000..f27bb243304
--- /dev/null
+++ b/app/assets/images/auth_buttons/signin_with_google.png
diff --git a/app/assets/images/favicon-blue.ico b/app/assets/images/favicon-blue.ico
index 156fcf07588..156fcf07588 100755..100644
--- a/app/assets/images/favicon-blue.ico
+++ b/app/assets/images/favicon-blue.ico
diff --git a/app/assets/images/icon_image_comment.svg b/app/assets/images/icon_image_comment.svg
new file mode 100644
index 00000000000..cf6cb972940
--- /dev/null
+++ b/app/assets/images/icon_image_comment.svg
@@ -0,0 +1 @@
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diff --git a/app/assets/images/icon_image_comment@2x.svg b/app/assets/images/icon_image_comment@2x.svg
new file mode 100644
index 00000000000..83be91d3705
--- /dev/null
+++ b/app/assets/images/icon_image_comment@2x.svg
@@ -0,0 +1 @@
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diff --git a/app/assets/images/icons.json b/app/assets/images/icons.json
new file mode 100644
index 00000000000..c0ed2ffdcb2
--- /dev/null
+++ b/app/assets/images/icons.json
@@ -0,0 +1 @@
+{"iconCount":164,"spriteSize":72823,"icons":["abuse","account","admin","angle-double-left","angle-double-right","angle-down","angle-left","angle-right","angle-up","appearance","applications","approval","arrow-right","assignee","bold","book","branch","calendar","cancel","chevron-down","chevron-left","chevron-right","chevron-up","clock","close","code","collapse","comment-dots","comment-next","comment","comments","commit","credit-card","dashboard","disk","doc_code","doc_image","doc_text","download","duplicate","earth","eye-slash","eye","file-additions","file-deletion","file-modified","filter","folder","fork","geo-nodes","git-merge","group","history","home","hook","image-comment-dark","import","issue-block","issue-child","issue-close","issue-duplicate","issue-new","issue-open-m","issue-open","issue-parent","issues","key-2","key","label","labels","leave","level-up","license","link","list-bulleted","list-numbered","location-dot","location","lock-open","lock","log","mail","menu","merge-request-close","messages","mobile-issue-close","monitor","more","notifications-off","notifications","overview","pencil","pipeline","play","plus-square-o","plus-square","plus","preferences","profile","project","push-rules","question-o","question","quote","redo","remove","repeat","retry","scale","screen-full","screen-normal","scroll_down","scroll_up","search","settings","shield","slight-frown","slight-smile","smile","smiley","snippet","spam","star-o","star","status_canceled_borderless","status_canceled","status_closed","status_created_borderless","status_created","status_failed_borderless","status_failed","status_manual_borderless","status_manual","status_notfound_borderless","status_open","status_pending_borderless","status_pending","status_running_borderless","status_running","status_skipped_borderless","status_skipped","status_success_borderless","status_success_solid","status_success","status_warning_borderless","status_warning","stop","talic","task-done","template","thump-down","thump-up","timer","todo-add","todo-done","token","unapproval","unassignee","unlink","user","users","volume-up","warning","work"]}
\ No newline at end of file
diff --git a/app/assets/images/icons.svg b/app/assets/images/icons.svg
new file mode 100644
index 00000000000..b9829d0d450
--- /dev/null
+++ b/app/assets/images/icons.svg
@@ -0,0 +1 @@
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diff --git a/app/assets/images/illustrations/labels.svg b/app/assets/images/illustrations/labels.svg
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index db7a1c2e708..db7a1c2e708 100644
--- a/app/views/shared/empty_states/monitoring/_getting_started.svg
+++ b/app/assets/images/illustrations/monitoring/getting_started.svg
diff --git a/app/views/shared/empty_states/monitoring/_loading.svg b/app/assets/images/illustrations/monitoring/loading.svg
index 6bbd7a6c5b9..6bbd7a6c5b9 100644
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diff --git a/app/views/shared/empty_states/monitoring/_unable_to_connect.svg b/app/assets/images/illustrations/monitoring/unable_to_connect.svg
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diff --git a/app/assets/images/illustrations/pipelines_empty.svg b/app/assets/images/illustrations/pipelines_empty.svg
new file mode 100644
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diff --git a/app/assets/images/illustrations/pipelines_failed.svg b/app/assets/images/illustrations/pipelines_failed.svg
new file mode 100644
index 00000000000..8daf7da86ed
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diff --git a/app/assets/images/illustrations/priority_labels.svg b/app/assets/images/illustrations/priority_labels.svg
new file mode 100644
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+++ b/app/assets/images/illustrations/priority_labels.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="116" height="68" viewBox="181 0 116 68"><g fill="none" fill-rule="evenodd" transform="translate(182)"><rect width="78" height="34" x="37" y="34" fill="#FAFAFA" rx="3"/><rect width="78" height="34" x="31" y="28" fill="#FFF" stroke="#EEE" stroke-width="4" stroke-linecap="round" rx="3"/><path fill="#FFF" stroke="#FC6D26" stroke-width="3" d="M34 35.8c-.6 0-1.4 0-1.8.4L29 38.8c-1 .7-1.7.4-2-.7l-.6-4c0-.5-.5-1.2-1-1.5L22 30.2c-1-.6-1-1.5 0-2l3.7-2c.5-.2 1-.8 1.2-1.3l1-4.2c.3-1 1-1.3 2-.5l3 3c.3.3 1 .6 1.6.6l4.2-.3c1 0 1.5.7 1 1.7L38 29c-.3.6-.3 1.4 0 2l1.3 3.8c.4 1 0 1.8-1.2 1.6l-4-.6z" stroke-linecap="round"/><path fill="#FDE5D8" d="M51.6 14.3c-.2-.2-.8-.4-1-.3l-2.8.5c-.7 0-1-.4-.8-1l1-2.8V9.5L46.6 7c-.3-.7 0-1.2.8-1h2.7c.3 0 .8-.2 1-.5l2-2c.6-.5 1-.4 1.3.3l.7 2.8c0 .3.4.8.7 1l2.3 1.2c.7.3.7 1 0 1.3l-2.2 1.7-.6 1-.4 3c-.2.6-.7.8-1.3.4l-2-1.7zM5.4 43.2c-.2-.2-.5-.2-.7-.2l-1.8.3c-.6 0-1-.2-.7-.7l.7-1.8V40l-1-1.7c0-.4 0-.7.6-.7h1.8c.3 0 .6 0 .8-.2L6.5 36c.3-.3.7-.2.8.2l.5 2 .5.5 1.6.8c.3.2.3.7 0 1l-1.6 1c-.2 0-.4.4-.4.7l-.4 2c0 .3-.4.5-.8.2l-1.4-1.2zm5-34C10.2 9 10 9 9.7 9L8 9.3c-.6 0-1-.2-.7-.7L8 6.8V6L7 4.3c0-.4 0-.7.6-.7h1.8c.3 0 .6 0 .8-.2L11.5 2c.3-.3.7-.2.8.2l.5 2 .5.5 1.6.8c.3.2.3.7 0 1l-1.6 1c-.2 0-.4.4-.4.7l-.4 2c0 .3-.4.5-.8.2l-1.4-1.2z"/><rect width="52" height="4" x="43" y="38" fill="#EEE" rx="2"/><rect width="36" height="4" x="43" y="48" fill="#EEE" rx="2"/></g></svg>
\ No newline at end of file
diff --git a/app/assets/images/illustrations/todos_all_done.svg b/app/assets/images/illustrations/todos_all_done.svg
new file mode 100644
index 00000000000..6387497a6fb
--- /dev/null
+++ b/app/assets/images/illustrations/todos_all_done.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 293 216"><g fill="none" fill-rule="evenodd"><g transform="rotate(-5 211.388 -693.89)"><rect width="163.6" height="200" x=".2" fill="#FFF" stroke="#EEE" stroke-width="3" stroke-linecap="round" stroke-dasharray="6 9" rx="6"/><g transform="translate(24 38)"><path fill="#FC6D26" d="M18.2 14l-4-3.8c-.4-.6-1.4-.6-2 0-.6.6-.6 1.5 0 2l5 5c.3.4.6.5 1 .5s.8 0 1-.4L28 8.8c.6-.6.6-1.5 0-2-.6-.7-1.6-.7-2 0L18 14z"/><path stroke="#6B4FBB" stroke-width="3" d="M27 23.3V27c0 2.3-1.7 4-4 4H4c-2.3 0-4-1.7-4-4V8c0-2.3 1.7-4 4-4h3.8" stroke-linecap="round"/><rect width="76" height="3" x="40" y="11" fill="#6B4FBB" opacity=".5" rx="1.5"/><rect width="43" height="3" x="40" y="21" fill="#6B4FBB" opacity=".5" rx="1.5"/></g><g transform="translate(24 83)"><path fill="#FC6D26" d="M18.2 14l-4-3.8c-.4-.6-1.4-.6-2 0-.6.6-.6 1.5 0 2l5 5c.3.4.6.5 1 .5s.8 0 1-.4L28 8.8c.6-.6.6-1.5 0-2-.6-.7-1.6-.7-2 0L18 14z"/><path stroke="#6B4FBB" stroke-width="3" d="M27 23.3V27c0 2.3-1.7 4-4 4H4c-2.3 0-4-1.7-4-4V8c0-2.3 1.7-4 4-4h3.8" stroke-linecap="round"/><rect width="76" height="3" x="40" y="11" fill="#B5A7DD" rx="1.5"/><rect width="43" height="3" x="40" y="21" fill="#B5A7DD" rx="1.5"/></g><g transform="translate(24 130)"><path fill="#FC6D26" d="M18.2 14l-4-3.8c-.4-.6-1.4-.6-2 0-.6.6-.6 1.5 0 2l5 5c.3.4.6.5 1 .5s.8 0 1-.4L28 8.8c.6-.6.6-1.5 0-2-.6-.7-1.6-.7-2 0L18 14z"/><path stroke="#6B4FBB" stroke-width="3" d="M27 23.3V27c0 2.3-1.7 4-4 4H4c-2.3 0-4-1.7-4-4V8c0-2.3 1.7-4 4-4h3.8" stroke-linecap="round"/><rect width="76" height="3" x="40" y="11" fill="#B5A7DD" rx="1.5"/><rect width="43" height="3" x="40" y="21" fill="#B5A7DD" rx="1.5"/></g></g><path fill="#FFCE29" d="M30 11l-1.8 4-2-4-4-1.8 4-2 2-4 2 4 4 2M286 60l-2.7 6.3-3-6-6-3 6-3 3-6 2.8 6.2 6.6 2.8M263 97l-2 4-2-4-4-2 4-2 2-4 2 4 4 2M12 85l-2.7 6.3-3-6-6-3 6-3 3-6 2.8 6.2 6.6 2.8"/></g></svg>
\ No newline at end of file
diff --git a/app/assets/images/illustrations/todos_empty.svg b/app/assets/images/illustrations/todos_empty.svg
new file mode 100644
index 00000000000..4de6cb403b9
--- /dev/null
+++ b/app/assets/images/illustrations/todos_empty.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 284 337" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><rect id="a" width="180" height="220" x="66.2" y="74.4" rx="6"/><mask id="l" width="180" height="220" x="0" y="0" fill="#fff"><use xlink:href="#a"/></mask><rect id="b" width="180" height="220" rx="6"/><mask id="m" width="180" height="220" x="0" y="0" fill="#fff"><use xlink:href="#b"/></mask><rect id="c" width="28" height="28" rx="4"/><mask id="n" width="28" height="28" x="0" y="0" fill="#fff"><use xlink:href="#c"/></mask><rect id="d" width="28" height="28" rx="4"/><mask id="o" width="28" height="28" x="0" y="0" fill="#fff"><use xlink:href="#d"/></mask><circle id="e" cx="21.5" cy="21.5" r="21.5"/><mask id="p" width="43" height="43" x="0" y="0" fill="#fff"><use xlink:href="#e"/></mask><circle id="f" cx="26.5" cy="26.5" r="26.5"/><mask id="q" width="53" height="53" x="0" y="0" fill="#fff"><use xlink:href="#f"/></mask><circle id="g" cx="9.5" cy="4.5" r="4.5"/><mask id="r" width="13" height="13" x="-2" y="-2"><path fill="#fff" d="M3-2h13v13H3z"/><use xlink:href="#g"/></mask><circle id="h" cx="26.5" cy="26.5" r="26.5"/><mask id="s" width="53" height="53" x="0" y="0" fill="#fff"><use xlink:href="#h"/></mask><circle id="i" cx="21.5" cy="21.5" r="21.5"/><mask id="t" width="43" height="43" x="0" y="0" fill="#fff"><use xlink:href="#i"/></mask><path id="j" d="M18 38h15c10.5 0 19-8.5 19-19S43.5 0 33 0H19C8.5 0 0 8.5 0 19c0 6.3 3 12 7.8 15.3l5.2 9c.6 1 1.4 1 2 0l3-5.3z"/><mask id="u" width="52" height="44" x="0" y="0" fill="#fff"><use xlink:href="#j"/></mask><circle id="k" cx="18.5" cy="18.5" r="18.5"/><mask id="v" width="37" height="37" x="0" y="0" fill="#fff"><use xlink:href="#k"/></mask></defs><g fill="none" fill-rule="evenodd" transform="translate(-6 -4)"><use stroke="#EEE" stroke-width="6" mask="url(#l)" transform="rotate(-5 156.245 184.425)" xlink:href="#a"/><g transform="rotate(5 -707.333 618.042)"><use fill="#FFF" stroke="#EEE" stroke-width="6" mask="url(#m)" xlink:href="#b"/><g transform="translate(29 24)"><path fill="#FC6D26" d="M18.2 14l-4-3.8c-.4-.6-1.4-.6-2 0-.6.6-.6 1.5 0 2l5 5c.3.4.6.5 1 .5s.8 0 1-.4L28 8.8c.6-.6.6-1.5 0-2-.6-.7-1.6-.7-2 0L18 14z"/><path stroke="#6B4FBB" stroke-width="3" d="M27 23.3V27c0 2.3-1.7 4-4 4H4c-2.3 0-4-1.7-4-4V8c0-2.3 1.7-4 4-4h3.8" stroke-linecap="round"/><rect width="86" height="3" x="40" y="11" fill="#6B4FBB" opacity=".5" rx="1.5"/><rect width="43" height="3" x="40" y="21" fill="#6B4FBB" opacity=".5" rx="1.5"/></g><g transform="translate(29 69)"><path fill="#FC6D26" d="M18.2 14l-4-3.8c-.4-.6-1.4-.6-2 0-.6.6-.6 1.5 0 2l5 5c.3.4.6.5 1 .5s.8 0 1-.4L28 8.8c.6-.6.6-1.5 0-2-.6-.7-1.6-.7-2 0L18 14z"/><path stroke="#6B4FBB" stroke-width="3" d="M27 23.3V27c0 2.3-1.7 4-4 4H4c-2.3 0-4-1.7-4-4V8c0-2.3 1.7-4 4-4h3.8" stroke-linecap="round"/><rect width="86" height="3" x="40" y="11" fill="#B5A7DD" rx="1.5"/><rect width="43" height="3" x="40" y="21" fill="#B5A7DD" rx="1.5"/></g><g transform="translate(28 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9.6z"/><g transform="translate(17 14)"><use fill="#FC6D26" xlink:href="#g"/><use stroke="#FFF" stroke-width="4" mask="url(#r)" xlink:href="#g"/></g></g><g transform="rotate(15 -85.125 65.185)"><use fill="#FFF" stroke="#B5A7DD" stroke-width="6" mask="url(#s)" xlink:href="#h"/><path fill="#6B4FBB" d="M24 18.5c0-1.4 1-2.5 2.5-2.5 1.4 0 2.5 1 2.5 2.5v9c0 1.4-1 2.5-2.5 2.5-1.4 0-2.5-1-2.5-2.5v-9zM26.5 37c1.4 0 2.5-1 2.5-2.5 0-1.4-1-2.5-2.5-2.5-1.4 0-2.5 1-2.5 2.5 0 1.4 1 2.5 2.5 2.5z"/></g><g transform="rotate(-15 716.492 78.873)"><use fill="#FFF" stroke="#FDE5D8" stroke-width="6" mask="url(#t)" xlink:href="#i"/><path fill="#FC6D26" d="M20 23v-3h3v3h-3zm0 3v1.5c0 .8-.7 1.5-1.5 1.5s-1.5-.7-1.5-1.5V26h-2.5c-.8 0-1.5-.7-1.5-1.5s.7-1.5 1.5-1.5H17v-3h-1.5c-.8 0-1.5-.7-1.5-1.5s.7-1.5 1.5-1.5H17v-2.5c0-.8.7-1.5 1.5-1.5s1.5.7 1.5 1.5V17h3v-1.5c0-.8.7-1.5 1.5-1.5s1.5.7 1.5 1.5V17h2.5c.8 0 1.5.7 1.5 1.5s-.7 1.5-1.5 1.5H26v3h1.5c.8 0 1.5.7 1.5 1.5s-.7 1.5-1.5 1.5H26v2.5c0 .8-.7 1.5-1.5 1.5s-1.5-.7-1.5-1.5V26h-3z"/></g><g transform="rotate(-15 129.114 -585.74)"><use stroke="#FDE5D8" stroke-width="6" mask="url(#u)" xlink:href="#j"/><circle cx="16" cy="20" r="2" fill="#FC6D26"/><circle cx="27" cy="20" r="2" fill="#FC6D26"/><circle cx="38" cy="20" r="2" fill="#FC6D26"/></g><g transform="rotate(-15 1254.8 -458.986)"><use stroke="#FDE5D8" stroke-width="6" mask="url(#v)" xlink:href="#k"/><path fill="#FC6D26" d="M10.6 19l2-2c.5-.5.5-1 0-1.5-.3-.4-1-.4-1.3 0l-2.8 2.8c-.2.2-.3.4-.3.7 0 .3 0 .5.3.7l2.8 2.8c.4.4 1 .4 1.4 0 .4-.4.4-1 0-1.4l-2-2zm14.8 0l-2-2c-.5-.5-.5-1 0-1.5.3-.4 1-.4 1.3 0l2.8 2.8c.2.2.3.4.3.7 0 .3 0 .5-.3.7l-2.8 2.8c-.4.4-1 .4-1.4 0-.4-.4-.4-1 0-1.4l2-2z"/><rect width="2" height="7" x="17" y="15.1" fill="#FC6D26" opacity=".5" transform="rotate(15 18.002 18.64)" rx="1"/></g></g></svg>
\ No newline at end of file
diff --git a/app/assets/images/new_nav.png b/app/assets/images/new_nav.png
deleted file mode 100644
index f98ca15d787..00000000000
--- a/app/assets/images/new_nav.png
+++ /dev/null
diff --git a/app/assets/images/old_nav.png b/app/assets/images/old_nav.png
deleted file mode 100644
index 23fae7aa19e..00000000000
--- a/app/assets/images/old_nav.png
+++ /dev/null
diff --git a/app/assets/javascripts/abuse_reports.js b/app/assets/javascripts/abuse_reports.js
index 346de4ad11e..3de192d56eb 100644
--- a/app/assets/javascripts/abuse_reports.js
+++ b/app/assets/javascripts/abuse_reports.js
@@ -1,7 +1,7 @@
 const MAX_MESSAGE_LENGTH = 500;
 const MESSAGE_CELL_SELECTOR = '.abuse-reports .message';
 
-class AbuseReports {
+export default class AbuseReports {
   constructor() {
     $(MESSAGE_CELL_SELECTOR).each(this.truncateLongMessage);
     $(document)
@@ -32,6 +32,3 @@ class AbuseReports {
     }
   }
 }
-
-window.gl = window.gl || {};
-window.gl.AbuseReports = AbuseReports;
diff --git a/app/assets/javascripts/ajax_loading_spinner.js b/app/assets/javascripts/ajax_loading_spinner.js
index 8f5e2e545ec..2bc77859c26 100644
--- a/app/assets/javascripts/ajax_loading_spinner.js
+++ b/app/assets/javascripts/ajax_loading_spinner.js
@@ -1,4 +1,4 @@
-class AjaxLoadingSpinner {
+export default class AjaxLoadingSpinner {
   static init() {
     const $elements = $('.js-ajax-loading-spinner');
 
@@ -30,6 +30,3 @@ class AjaxLoadingSpinner {
     classList.toggle('fa-spin');
   }
 }
-
-window.gl = window.gl || {};
-gl.AjaxLoadingSpinner = AjaxLoadingSpinner;
diff --git a/app/assets/javascripts/api.js b/app/assets/javascripts/api.js
index 8acddd6194c..d963101028a 100644
--- a/app/assets/javascripts/api.js
+++ b/app/assets/javascripts/api.js
@@ -6,7 +6,8 @@ const Api = {
   namespacesPath: '/api/:version/namespaces.json',
   groupProjectsPath: '/api/:version/groups/:id/projects.json',
   projectsPath: '/api/:version/projects.json',
-  labelsPath: '/:namespace_path/:project_path/labels',
+  projectLabelsPath: '/:namespace_path/:project_path/labels',
+  groupLabelsPath: '/groups/:namespace_path/labels',
   licensePath: '/api/:version/templates/licenses/:key',
   gitignorePath: '/api/:version/templates/gitignores/:key',
   gitlabCiYmlPath: '/api/:version/templates/gitlab_ci_ymls/:key',
@@ -14,6 +15,8 @@ const Api = {
   issuableTemplatePath: '/:namespace_path/:project_path/templates/:type/:key',
   usersPath: '/api/:version/users.json',
   commitPath: '/api/:version/projects/:id/repository/commits',
+  branchSinglePath: '/api/:version/projects/:id/repository/branches/:branch',
+  createBranchPath: '/api/:version/projects/:id/repository/branches',
 
   group(groupId, callback) {
     const url = Api.buildUrl(Api.groupPath)
@@ -74,9 +77,16 @@ const Api = {
   },
 
   newLabel(namespacePath, projectPath, data, callback) {
-    const url = Api.buildUrl(Api.labelsPath)
-      .replace(':namespace_path', namespacePath)
-      .replace(':project_path', projectPath);
+    let url;
+
+    if (projectPath) {
+      url = Api.buildUrl(Api.projectLabelsPath)
+        .replace(':namespace_path', namespacePath)
+        .replace(':project_path', projectPath);
+    } else {
+      url = Api.buildUrl(Api.groupLabelsPath).replace(':namespace_path', namespacePath);
+    }
+
     return $.ajax({
       url,
       type: 'POST',
@@ -115,6 +125,19 @@ const Api = {
     });
   },
 
+  branchSingle(id, branch) {
+    const url = Api.buildUrl(Api.branchSinglePath)
+      .replace(':id', id)
+      .replace(':branch', branch);
+
+    return this.wrapAjaxCall({
+      url,
+      type: 'GET',
+      contentType: 'application/json; charset=utf-8',
+      dataType: 'json',
+    });
+  },
+
   // Return text for a specific license
   licenseText(key, data, callback) {
     const url = Api.buildUrl(Api.licensePath)
diff --git a/app/assets/javascripts/autosave.js b/app/assets/javascripts/autosave.js
index 4d2d4db7c0e..0f28bd233ac 100644
--- a/app/assets/javascripts/autosave.js
+++ b/app/assets/javascripts/autosave.js
@@ -1,8 +1,9 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-param-reassign, quotes, prefer-template, no-var, one-var, no-unused-vars, one-var-declaration-per-line, no-void, consistent-return, no-empty, max-len */
+/* eslint-disable no-param-reassign, prefer-template, no-var, no-void, consistent-return */
+
 import AccessorUtilities from './lib/utils/accessor';
 
-window.Autosave = (function() {
-  function Autosave(field, key, resource) {
+export default class Autosave {
+  constructor(field, key, resource) {
     this.field = field;
     this.isLocalStorageAvailable = AccessorUtilities.isLocalStorageAccessSafe();
     this.resource = resource;
@@ -12,14 +13,10 @@ window.Autosave = (function() {
     this.key = 'autosave/' + key;
     this.field.data('autosave', this);
     this.restore();
-    this.field.on('input', (function(_this) {
-      return function() {
-        return _this.save();
-      };
-    })(this));
+    this.field.on('input', () => this.save());
   }
 
-  Autosave.prototype.restore = function() {
+  restore() {
     var text;
 
     if (!this.isLocalStorageAvailable) return;
@@ -40,9 +37,9 @@ window.Autosave = (function() {
         field.dispatchEvent(event);
       }
     }
-  };
+  }
 
-  Autosave.prototype.save = function() {
+  save() {
     var text;
     text = this.field.val();
 
@@ -51,15 +48,11 @@ window.Autosave = (function() {
     }
 
     return this.reset();
-  };
+  }
 
-  Autosave.prototype.reset = function() {
+  reset() {
     if (!this.isLocalStorageAvailable) return;
 
     return window.localStorage.removeItem(this.key);
-  };
-
-  return Autosave;
-})();
-
-export default window.Autosave;
+  }
+}
diff --git a/app/assets/javascripts/awards_handler.js b/app/assets/javascripts/awards_handler.js
index 22fa1f2a609..622764107ad 100644
--- a/app/assets/javascripts/awards_handler.js
+++ b/app/assets/javascripts/awards_handler.js
@@ -1,7 +1,8 @@
 /* eslint-disable class-methods-use-this */
-/* global Flash */
 import _ from 'underscore';
 import Cookies from 'js-cookie';
+import { isInIssuePage, updateTooltipTitle } from './lib/utils/common_utils';
+import Flash from './flash';
 
 const animationEndEventString = 'animationend webkitAnimationEnd MSAnimationEnd oAnimationEnd';
 const transitionEndEventString = 'transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd';
@@ -23,6 +24,9 @@ const categoryLabelMap = {
   flags: 'Flags',
 };
 
+const IS_VISIBLE = 'is-visible';
+const IS_RENDERED = 'is-rendered';
+
 class AwardsHandler {
   constructor(emoji) {
     this.emoji = emoji;
@@ -50,7 +54,7 @@ class AwardsHandler {
       if (!$target.closest('.emoji-menu').length) {
         if ($('.emoji-menu').is(':visible')) {
           $('.js-add-award.is-active').removeClass('is-active');
-          $('.emoji-menu').removeClass('is-visible');
+          this.hideMenuElement($('.emoji-menu'));
         }
       }
     });
@@ -87,12 +91,12 @@ class AwardsHandler {
     if ($menu.length) {
       if ($menu.is('.is-visible')) {
         $addBtn.removeClass('is-active');
-        $menu.removeClass('is-visible');
+        this.hideMenuElement($menu);
         $('.js-emoji-menu-search').blur();
       } else {
         $addBtn.addClass('is-active');
         this.positionMenu($menu, $addBtn);
-        $menu.addClass('is-visible');
+        this.showMenuElement($menu);
         $('.js-emoji-menu-search').focus();
       }
     } else {
@@ -102,7 +106,7 @@ class AwardsHandler {
         $addBtn.removeClass('is-loading');
         this.positionMenu($createdMenu, $addBtn);
         return setTimeout(() => {
-          $createdMenu.addClass('is-visible');
+          this.showMenuElement($createdMenu);
           $('.js-emoji-menu-search').focus();
         }, 200);
       });
@@ -237,10 +241,11 @@ class AwardsHandler {
   addAward(votesBlock, awardUrl, emoji, checkMutuality, callback) {
     const isMainAwardsBlock = votesBlock.closest('.js-issue-note-awards').length;
 
-    if (gl.utils.isInIssuePage() && !isMainAwardsBlock) {
+    if (isInIssuePage() && !isMainAwardsBlock) {
       const id = votesBlock.attr('id').replace('note_', '');
 
-      $('.emoji-menu').removeClass('is-visible');
+      this.hideMenuElement($('.emoji-menu'));
+
       $('.js-add-award.is-active').removeClass('is-active');
       const toggleAwardEvent = new CustomEvent('toggleAward', {
         detail: {
@@ -260,7 +265,8 @@ class AwardsHandler {
       return typeof callback === 'function' ? callback() : undefined;
     });
 
-    $('.emoji-menu').removeClass('is-visible');
+    this.hideMenuElement($('.emoji-menu'));
+
     return $('.js-add-award.is-active').removeClass('is-active');
   }
 
@@ -288,7 +294,7 @@ class AwardsHandler {
   }
 
   getVotesBlock() {
-    if (gl.utils.isInIssuePage()) {
+    if (isInIssuePage()) {
       const $el = $('.js-add-award.is-active').closest('.note.timeline-entry');
 
       if ($el.length) {
@@ -452,11 +458,11 @@ class AwardsHandler {
   userAuthored($emojiButton) {
     const oldTitle = this.getAwardTooltip($emojiButton);
     const newTitle = 'You cannot vote on your own issue, MR and note';
-    gl.utils.updateTooltipTitle($emojiButton, newTitle).tooltip('show');
+    updateTooltipTitle($emojiButton, newTitle).tooltip('show');
     // Restore tooltip back to award list
     return setTimeout(() => {
       $emojiButton.tooltip('hide');
-      gl.utils.updateTooltipTitle($emojiButton, oldTitle);
+      updateTooltipTitle($emojiButton, oldTitle);
     }, 2800);
   }
 
@@ -528,6 +534,33 @@ class AwardsHandler {
     return $matchingElements.closest('li').clone();
   }
 
+  /* showMenuElement and hideMenuElement are performance optimizations. We use
+   * opacity to show/hide the emoji menu, because we can animate it. But opacity
+   * leaves hidden elements in the render tree, which is unacceptable given the number
+   * of emoji elements in the emoji menu (5k+). To get the best of both worlds, we separately
+   * apply IS_RENDERED to add/remove the menu from the render tree and IS_VISIBLE to animate
+   * the menu being opened and closed. */
+
+  showMenuElement($emojiMenu) {
+    $emojiMenu.addClass(IS_RENDERED);
+
+    // enqueues animation as a microtask, so it begins ASAP once IS_RENDERED added
+    return Promise.resolve()
+      .then(() => $emojiMenu.addClass(IS_VISIBLE));
+  }
+
+  hideMenuElement($emojiMenu) {
+    $emojiMenu.on(transitionEndEventString, (e) => {
+      if (e.currentTarget === e.target) {
+        $emojiMenu
+          .removeClass(IS_RENDERED)
+          .off(transitionEndEventString);
+      }
+    });
+
+    $emojiMenu.removeClass(IS_VISIBLE);
+  }
+
   destroy() {
     this.eventListeners.forEach((entry) => {
       entry.element.off.call(entry.element, ...entry.args);
diff --git a/app/assets/javascripts/behaviors/autosize.js b/app/assets/javascripts/behaviors/autosize.js
index e00af4b2fa8..add43b81f6d 100644
--- a/app/assets/javascripts/behaviors/autosize.js
+++ b/app/assets/javascripts/behaviors/autosize.js
@@ -1,8 +1,8 @@
-import autosize from 'vendor/autosize';
+import Autosize from 'autosize';
 
 document.addEventListener('DOMContentLoaded', () => {
   const autosizeEls = document.querySelectorAll('.js-autosize');
 
-  autosize(autosizeEls);
-  autosize.update(autosizeEls);
+  Autosize(autosizeEls);
+  Autosize.update(autosizeEls);
 });
diff --git a/app/assets/javascripts/behaviors/quick_submit.js b/app/assets/javascripts/behaviors/quick_submit.js
index 79702c54852..2cf8f4fa935 100644
--- a/app/assets/javascripts/behaviors/quick_submit.js
+++ b/app/assets/javascripts/behaviors/quick_submit.js
@@ -1,4 +1,5 @@
 import '../commons/bootstrap';
+import { isInIssuePage } from '../lib/utils/common_utils';
 
 // Quick Submit behavior
 //
@@ -45,7 +46,7 @@ $(document).on('keydown.quick_submit', '.js-quick-submit', (e) => {
   if (!$submitButton.attr('disabled')) {
     $submitButton.trigger('click', [e]);
 
-    if (!gl.utils.isInIssuePage()) {
+    if (!isInIssuePage()) {
       $submitButton.disable();
     }
   }
diff --git a/app/assets/javascripts/blob/balsamiq_viewer.js b/app/assets/javascripts/blob/balsamiq_viewer.js
index 8641a6fdae6..062577af385 100644
--- a/app/assets/javascripts/blob/balsamiq_viewer.js
+++ b/app/assets/javascripts/blob/balsamiq_viewer.js
@@ -1,9 +1,8 @@
-/* global Flash */
-
+import Flash from '../flash';
 import BalsamiqViewer from './balsamiq/balsamiq_viewer';
 
 function onError() {
-  const flash = new window.Flash('Balsamiq file could not be loaded.');
+  const flash = new Flash('Balsamiq file could not be loaded.');
 
   return flash;
 }
diff --git a/app/assets/javascripts/blob/blob_file_dropzone.js b/app/assets/javascripts/blob/blob_file_dropzone.js
index 26d3419a162..0d590a9dbc4 100644
--- a/app/assets/javascripts/blob/blob_file_dropzone.js
+++ b/app/assets/javascripts/blob/blob_file_dropzone.js
@@ -1,8 +1,8 @@
 /* eslint-disable func-names, object-shorthand, prefer-arrow-callback */
-/* global Dropzone */
-
+import Dropzone from 'dropzone';
 import '../lib/utils/url_utility';
 import { HIDDEN_CLASS } from '../lib/utils/constants';
+import csrf from '../lib/utils/csrf';
 
 function toggleLoading($el, $icon, loading) {
   if (loading) {
@@ -36,9 +36,7 @@ export default class BlobFileDropzone {
       maxFiles: 1,
       addRemoveLinks: true,
       previewsContainer: '.dropzone-previews',
-      headers: {
-        'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content'),
-      },
+      headers: csrf.headers,
       init: function () {
         this.on('addedfile', function () {
           toggleLoading(submitButton, submitButtonLoadingIcon, false);
diff --git a/app/assets/javascripts/blob/file_template_mediator.js b/app/assets/javascripts/blob/file_template_mediator.js
index a20c6ca7a21..583e5faa506 100644
--- a/app/assets/javascripts/blob/file_template_mediator.js
+++ b/app/assets/javascripts/blob/file_template_mediator.js
@@ -1,6 +1,5 @@
 /* eslint-disable class-methods-use-this */
-/* global Flash */
-
+import Flash from '../flash';
 import FileTemplateTypeSelector from './template_selectors/type_selector';
 import BlobCiYamlSelector from './template_selectors/ci_yaml_selector';
 import DockerfileSelector from './template_selectors/dockerfile_selector';
diff --git a/app/assets/javascripts/blob/notebook/index.js b/app/assets/javascripts/blob/notebook/index.js
index 27312d718b0..c858a6bb7b4 100644
--- a/app/assets/javascripts/blob/notebook/index.js
+++ b/app/assets/javascripts/blob/notebook/index.js
@@ -40,10 +40,10 @@ export default () => {
           class="text-center"
           v-if="error">
           <span v-if="loadError">
-            An error occured whilst loading the file. Please try again later.
+            An error occurred whilst loading the file. Please try again later.
           </span>
           <span v-else>
-            An error occured whilst parsing the file.
+            An error occurred whilst parsing the file.
           </span>
         </p>
       </div>
diff --git a/app/assets/javascripts/blob/pdf/index.js b/app/assets/javascripts/blob/pdf/index.js
index 0ed915c1ac9..7109f356540 100644
--- a/app/assets/javascripts/blob/pdf/index.js
+++ b/app/assets/javascripts/blob/pdf/index.js
@@ -48,10 +48,10 @@ export default () => {
           class="text-center"
           v-if="error">
           <span v-if="loadError">
-            An error occured whilst loading the file. Please try again later.
+            An error occurred whilst loading the file. Please try again later.
           </span>
           <span v-else>
-            An error occured whilst decoding the file.
+            An error occurred whilst decoding the file.
           </span>
         </p>
       </div>
diff --git a/app/assets/javascripts/blob/viewer/index.js b/app/assets/javascripts/blob/viewer/index.js
index 187fab084fd..54132e8537b 100644
--- a/app/assets/javascripts/blob/viewer/index.js
+++ b/app/assets/javascripts/blob/viewer/index.js
@@ -1,4 +1,6 @@
-/* global Flash */
+import Flash from '../../flash';
+import { handleLocationHash } from '../../lib/utils/common_utils';
+
 export default class BlobViewer {
   constructor() {
     BlobViewer.initAuxiliaryViewer();
@@ -114,7 +116,7 @@ export default class BlobViewer {
       $(viewer).renderGFM();
 
       this.$fileHolder.trigger('highlight:line');
-      gl.utils.handleLocationHash();
+      handleLocationHash();
 
       this.toggleCopyButtonState();
     })
diff --git a/app/assets/javascripts/boards/boards_bundle.js b/app/assets/javascripts/boards/boards_bundle.js
index 89c14180149..ef4093b59e3 100644
--- a/app/assets/javascripts/boards/boards_bundle.js
+++ b/app/assets/javascripts/boards/boards_bundle.js
@@ -1,10 +1,10 @@
 /* eslint-disable one-var, quote-props, comma-dangle, space-before-function-paren */
 /* global BoardService */
-/* global Flash */
 
 import _ from 'underscore';
 import Vue from 'vue';
 import VueResource from 'vue-resource';
+import Flash from '../flash';
 import FilteredSearchBoards from './filtered_search_boards';
 import eventHub from './eventhub';
 import './models/issue';
@@ -53,7 +53,8 @@ $(() => {
     data: {
       state: Store.state,
       loading: true,
-      endpoint: $boardApp.dataset.endpoint,
+      boardsEndpoint: $boardApp.dataset.boardsEndpoint,
+      listsEndpoint: $boardApp.dataset.listsEndpoint,
       boardId: $boardApp.dataset.boardId,
       disabled: $boardApp.dataset.disabled === 'true',
       issueLinkBase: $boardApp.dataset.issueLinkBase,
@@ -68,10 +69,13 @@ $(() => {
       },
     },
     created () {
-      gl.boardService = new BoardService(this.endpoint, this.bulkUpdatePath, this.boardId);
-
-      this.filterManager = new FilteredSearchBoards(Store.filter, true);
-      this.filterManager.setup();
+      gl.boardService = new BoardService({
+        boardsEndpoint: this.boardsEndpoint,
+        listsEndpoint: this.listsEndpoint,
+        bulkUpdatePath: this.bulkUpdatePath,
+        boardId: this.boardId,
+      });
+      Store.rootPath = this.boardsEndpoint;
 
       // Listen for updateTokens event
       eventHub.$on('updateTokens', this.updateTokens);
@@ -80,6 +84,9 @@ $(() => {
       eventHub.$off('updateTokens', this.updateTokens);
     },
     mounted () {
+      this.filterManager = new FilteredSearchBoards(Store.filter, true);
+      this.filterManager.setup();
+
       Store.disabled = this.disabled;
       gl.boardService.all()
         .then(response => response.json())
@@ -112,19 +119,21 @@ $(() => {
   gl.IssueBoardsSearch = new Vue({
     el: document.getElementById('js-add-list'),
     data: {
-      filters: Store.state.filters
+      filters: Store.state.filters,
     },
     mounted () {
       gl.issueBoards.newListDropdownInit();
-    }
+    },
   });
 
   gl.IssueBoardsModalAddBtn = new Vue({
     mixins: [gl.issueBoards.ModalMixins],
     el: document.getElementById('js-add-issues-btn'),
-    data: {
-      modal: ModalStore.store,
-      store: Store.state,
+    data() {
+      return {
+        modal: ModalStore.store,
+        store: Store.state,
+      };
     },
     watch: {
       disabled() {
@@ -133,6 +142,9 @@ $(() => {
     },
     computed: {
       disabled() {
+        if (!this.store) {
+          return true;
+        }
         return !this.store.lists.filter(list => !list.preset).length;
       },
       tooltipTitle() {
@@ -145,7 +157,7 @@ $(() => {
     },
     methods: {
       updateTooltip() {
-        const $tooltip = $(this.$el);
+        const $tooltip = $(this.$refs.addIssuesButton);
 
         this.$nextTick(() => {
           if (this.disabled) {
@@ -165,16 +177,19 @@ $(() => {
       this.updateTooltip();
     },
     template: `
-      <button
-        class="btn btn-create pull-right prepend-left-10"
-        type="button"
-        data-placement="bottom"
-        :class="{ 'disabled': disabled }"
-        :title="tooltipTitle"
-        :aria-disabled="disabled"
-        @click="openModal">
-        Add issues
-      </button>
+      <div class="board-extra-actions">
+        <button
+          class="btn btn-create prepend-left-10"
+          type="button"
+          data-placement="bottom"
+          ref="addIssuesButton"
+          :class="{ 'disabled': disabled }"
+          :title="tooltipTitle"
+          :aria-disabled="disabled"
+          @click="openModal">
+          Add issues
+        </button>
+      </div>
     `,
   });
 });
diff --git a/app/assets/javascripts/boards/components/board_list.js b/app/assets/javascripts/boards/components/board_list.js
index bebca17fb1e..6159680f1e6 100644
--- a/app/assets/javascripts/boards/components/board_list.js
+++ b/app/assets/javascripts/boards/components/board_list.js
@@ -77,7 +77,7 @@ export default {
       this.showIssueForm = !this.showIssueForm;
     },
     onScroll() {
-      if ((this.scrollTop() > this.scrollHeight() - this.scrollOffset) && !this.list.loadingMore) {
+      if (!this.loadingMore && (this.scrollTop() > this.scrollHeight() - this.scrollOffset)) {
         this.loadNextPage();
       }
     },
@@ -165,11 +165,9 @@ export default {
         v-if="loading">
         <loading-icon />
       </div>
-      <transition name="slide-down">
-        <board-new-issue
-          :list="list"
-          v-if="list.type !== 'closed' && showIssueForm"/>
-      </transition>
+      <board-new-issue
+        :list="list"
+        v-if="list.type !== 'closed' && showIssueForm"/>
       <ul
         class="board-list"
         v-show="!loading"
diff --git a/app/assets/javascripts/boards/components/board_new_issue.js b/app/assets/javascripts/boards/components/board_new_issue.js
index 4af8b0c7713..bc28f7f45f4 100644
--- a/app/assets/javascripts/boards/components/board_new_issue.js
+++ b/app/assets/javascripts/boards/components/board_new_issue.js
@@ -6,7 +6,10 @@ const Store = gl.issueBoards.BoardsStore;
 export default {
   name: 'BoardNewIssue',
   props: {
-    list: Object,
+    list: {
+      type: Object,
+      required: true,
+    },
   },
   data() {
     return {
@@ -65,7 +68,7 @@ export default {
         <div class="flash-container"
           v-if="error">
           <div class="flash-alert">
-            An error occured. Please try again.
+            An error occurred. Please try again.
           </div>
         </div>
         <label class="label-light"
diff --git a/app/assets/javascripts/boards/components/board_sidebar.js b/app/assets/javascripts/boards/components/board_sidebar.js
index 590b7be36e3..9ae5e270a4b 100644
--- a/app/assets/javascripts/boards/components/board_sidebar.js
+++ b/app/assets/javascripts/boards/components/board_sidebar.js
@@ -1,15 +1,16 @@
 /* eslint-disable comma-dangle, space-before-function-paren, no-new */
-/* global IssuableContext */
 /* global MilestoneSelect */
-/* global LabelsSelect */
 /* global Sidebar */
-/* global Flash */
 
 import Vue from 'vue';
+import Flash from '../../flash';
 import eventHub from '../../sidebar/event_hub';
 import AssigneeTitle from '../../sidebar/components/assignees/assignee_title';
 import Assignees from '../../sidebar/components/assignees/assignees';
+import DueDateSelectors from '../../due_date_select';
 import './sidebar/remove_issue';
+import IssuableContext from '../../issuable_context';
+import LabelsSelect from '../../labels_select';
 
 const Store = gl.issueBoards.BoardsStore;
 
@@ -113,7 +114,7 @@ gl.issueBoards.BoardSidebar = Vue.extend({
   mounted () {
     new IssuableContext(this.currentUser);
     new MilestoneSelect();
-    new gl.DueDateSelectors();
+    new DueDateSelectors();
     new LabelsSelect();
     new Sidebar();
     gl.Subscription.bindAll('.subscription');
diff --git a/app/assets/javascripts/boards/components/issue_card_inner.js b/app/assets/javascripts/boards/components/issue_card_inner.js
index 9a5d87ede7e..bf474879024 100644
--- a/app/assets/javascripts/boards/components/issue_card_inner.js
+++ b/app/assets/javascripts/boards/components/issue_card_inner.js
@@ -64,10 +64,13 @@ gl.issueBoards.IssueCardInner = Vue.extend({
       return this.issue.assignees.length > this.numberOverLimit;
     },
     cardUrl() {
-      return `${this.issueLinkBase}/${this.issue.id}`;
+      return `${this.issueLinkBase}/${this.issue.iid}`;
     },
     issueId() {
-      return `#${this.issue.id}`;
+      if (this.issue.iid) {
+        return `#${this.issue.iid}`;
+      }
+      return false;
     },
     showLabelFooter() {
       return this.issue.labels.find(l => this.showLabel(l)) !== undefined;
@@ -143,7 +146,7 @@ gl.issueBoards.IssueCardInner = Vue.extend({
             :title="issue.title">{{ issue.title }}</a>
           <span
             class="card-number"
-            v-if="issue.id"
+            v-if="issueId"
           >
             {{ issueId }}
           </span>
diff --git a/app/assets/javascripts/boards/components/modal/empty_state.js b/app/assets/javascripts/boards/components/modal/empty_state.js
index 13569df0c20..e571b11a83d 100644
--- a/app/assets/javascripts/boards/components/modal/empty_state.js
+++ b/app/assets/javascripts/boards/components/modal/empty_state.js
@@ -8,11 +8,11 @@ gl.issueBoards.ModalEmptyState = Vue.extend({
     return ModalStore.store;
   },
   props: {
-    image: {
+    newIssuePath: {
       type: String,
       required: true,
     },
-    newIssuePath: {
+    emptyStateSvg: {
       type: String,
       required: true,
     },
@@ -42,7 +42,7 @@ gl.issueBoards.ModalEmptyState = Vue.extend({
     <section class="empty-state">
       <div class="row">
         <div class="col-xs-12 col-sm-6 col-sm-push-6">
-          <aside class="svg-content" v-html="image"></aside>
+          <aside class="svg-content"><img :src="emptyStateSvg"/></aside>
         </div>
         <div class="col-xs-12 col-sm-6 col-sm-pull-6">
           <div class="text-content">
diff --git a/app/assets/javascripts/boards/components/modal/footer.js b/app/assets/javascripts/boards/components/modal/footer.js
index 478a1335b2b..de9e44cef35 100644
--- a/app/assets/javascripts/boards/components/modal/footer.js
+++ b/app/assets/javascripts/boards/components/modal/footer.js
@@ -1,7 +1,7 @@
 /* eslint-disable no-new */
-/* global Flash */
 
 import Vue from 'vue';
+import Flash from '../../../flash';
 import './lists_dropdown';
 
 const ModalStore = gl.issueBoards.ModalStore;
@@ -29,7 +29,7 @@ gl.issueBoards.ModalFooter = Vue.extend({
       const firstListIndex = 1;
       const list = this.modal.selectedList || this.state.lists[firstListIndex];
       const selectedIssues = ModalStore.getSelectedIssues();
-      const issueIds = selectedIssues.map(issue => issue.globalId);
+      const issueIds = selectedIssues.map(issue => issue.id);
 
       // Post the data to the backend
       gl.boardService.bulkUpdate(issueIds, {
diff --git a/app/assets/javascripts/boards/components/modal/index.js b/app/assets/javascripts/boards/components/modal/index.js
index 96af69e7a36..d2044f20ebe 100644
--- a/app/assets/javascripts/boards/components/modal/index.js
+++ b/app/assets/javascripts/boards/components/modal/index.js
@@ -12,11 +12,11 @@ const ModalStore = gl.issueBoards.ModalStore;
 
 gl.issueBoards.IssuesModal = Vue.extend({
   props: {
-    blankStateImage: {
+    newIssuePath: {
       type: String,
       required: true,
     },
-    newIssuePath: {
+    emptyStateSvg: {
       type: String,
       required: true,
     },
@@ -150,14 +150,14 @@ gl.issueBoards.IssuesModal = Vue.extend({
           :label-path="labelPath">
         </modal-header>
         <modal-list
-          :image="blankStateImage"
           :issue-link-base="issueLinkBase"
           :root-path="rootPath"
+          :empty-state-svg="emptyStateSvg"
           v-if="!loading && showList && !filterLoading"></modal-list>
         <empty-state
           v-if="showEmptyState"
-          :image="blankStateImage"
-          :new-issue-path="newIssuePath"></empty-state>
+          :new-issue-path="newIssuePath"
+          :empty-state-svg="emptyStateSvg"></empty-state>
         <section
           class="add-issues-list text-center"
           v-if="loading || filterLoading">
diff --git a/app/assets/javascripts/boards/components/modal/list.js b/app/assets/javascripts/boards/components/modal/list.js
index b4a45feee4d..7c62134b3a3 100644
--- a/app/assets/javascripts/boards/components/modal/list.js
+++ b/app/assets/javascripts/boards/components/modal/list.js
@@ -15,7 +15,7 @@ gl.issueBoards.ModalList = Vue.extend({
       type: String,
       required: true,
     },
-    image: {
+    emptyStateSvg: {
       type: String,
       required: true,
     },
@@ -119,8 +119,8 @@ gl.issueBoards.ModalList = Vue.extend({
         class="empty-state add-issues-empty-state-filter text-center"
         v-if="issuesCount > 0 && issues.length === 0">
         <div
-          class="svg-content"
-          v-html="image">
+          class="svg-content">
+          <img :src="emptyStateSvg"/>
         </div>
         <div class="text-content">
           <h4>
diff --git a/app/assets/javascripts/boards/components/new_list_dropdown.js b/app/assets/javascripts/boards/components/new_list_dropdown.js
index 72bb9e10fbc..c19c989680d 100644
--- a/app/assets/javascripts/boards/components/new_list_dropdown.js
+++ b/app/assets/javascripts/boards/components/new_list_dropdown.js
@@ -1,6 +1,7 @@
-/* eslint-disable comma-dangle, func-names, no-new, space-before-function-paren, one-var,
+/* eslint-disable func-names, no-new, space-before-function-paren, one-var,
    promise/catch-or-return */
 import _ from 'underscore';
+import CreateLabelDropdown from '../../create_label';
 
 window.gl = window.gl || {};
 window.gl.issueBoards = window.gl.issueBoards || {};
@@ -15,19 +16,19 @@ $(document).off('created.label').on('created.label', (e, label) => {
     label: {
       id: label.id,
       title: label.title,
-      color: label.color
-    }
+      color: label.color,
+    },
   });
 });
 
 gl.issueBoards.newListDropdownInit = () => {
   $('.js-new-board-list').each(function () {
     const $this = $(this);
-    new gl.CreateLabelDropdown($this.closest('.dropdown').find('.dropdown-new-label'), $this.data('namespace-path'), $this.data('project-path'));
+    new CreateLabelDropdown($this.closest('.dropdown').find('.dropdown-new-label'), $this.data('namespace-path'), $this.data('project-path'));
 
     $this.glDropdown({
       data(term, callback) {
-        $.get($this.attr('data-labels'))
+        $.get($this.attr('data-list-labels-path'))
           .then((resp) => {
             callback(resp);
           });
@@ -38,17 +39,17 @@ gl.issueBoards.newListDropdownInit = () => {
         const $a = $('<a />', {
           class: (active ? `is-active js-board-list-${active.id}` : ''),
           text: label.title,
-          href: '#'
+          href: '#',
         });
         const $labelColor = $('<span />', {
           class: 'dropdown-label-box',
-          style: `background-color: ${label.color}`
+          style: `background-color: ${label.color}`,
         });
 
         return $li.append($a.prepend($labelColor));
       },
       search: {
-        fields: ['title']
+        fields: ['title'],
       },
       filterable: true,
       selectable: true,
@@ -66,13 +67,13 @@ gl.issueBoards.newListDropdownInit = () => {
             label: {
               id: label.id,
               title: label.title,
-              color: label.color
-            }
+              color: label.color,
+            },
           });
 
           Store.state.lists = _.sortBy(Store.state.lists, 'position');
         }
-      }
+      },
     });
   });
 };
diff --git a/app/assets/javascripts/boards/components/sidebar/remove_issue.js b/app/assets/javascripts/boards/components/sidebar/remove_issue.js
index 6a900d4abd0..1ad97211934 100644
--- a/app/assets/javascripts/boards/components/sidebar/remove_issue.js
+++ b/app/assets/javascripts/boards/components/sidebar/remove_issue.js
@@ -1,7 +1,7 @@
 /* eslint-disable no-new */
-/* global Flash */
 
 import Vue from 'vue';
+import Flash from '../../../flash';
 
 const Store = gl.issueBoards.BoardsStore;
 
@@ -18,17 +18,33 @@ gl.issueBoards.RemoveIssueBtn = Vue.extend({
       type: Object,
       required: true,
     },
+    issueUpdate: {
+      type: String,
+      required: true,
+    },
+  },
+  computed: {
+    updateUrl() {
+      return this.issueUpdate;
+    },
   },
   methods: {
     removeIssue() {
       const issue = this.issue;
       const lists = issue.getLists();
-      const labelIds = lists.map(list => list.label.id);
-
-      // Post the remove data
-      gl.boardService.bulkUpdate([issue.globalId], {
-        remove_label_ids: labelIds,
-      }).catch(() => {
+      const listLabelIds = lists.map(list => list.label.id);
+      let labelIds = this.issue.labels
+        .map(label => label.id)
+        .filter(id => !listLabelIds.includes(id));
+      if (labelIds.length === 0) {
+        labelIds = [''];
+      }
+      const data = {
+        issue: {
+          label_ids: labelIds,
+        },
+      };
+      Vue.http.patch(this.updateUrl, data).catch(() => {
         new Flash('Failed to remove issue from board, please try again.', 'alert');
 
         lists.forEach((list) => {
diff --git a/app/assets/javascripts/boards/models/issue.js b/app/assets/javascripts/boards/models/issue.js
index 6c2d8a3781b..407db176446 100644
--- a/app/assets/javascripts/boards/models/issue.js
+++ b/app/assets/javascripts/boards/models/issue.js
@@ -7,8 +7,8 @@ import Vue from 'vue';
 
 class ListIssue {
   constructor (obj, defaultAvatar) {
-    this.globalId = obj.id;
-    this.id = obj.iid;
+    this.id = obj.id;
+    this.iid = obj.iid;
     this.title = obj.title;
     this.confidential = obj.confidential;
     this.dueDate = obj.due_date;
diff --git a/app/assets/javascripts/boards/models/label.js b/app/assets/javascripts/boards/models/label.js
index 9af88d167d6..98c1ec014c4 100644
--- a/app/assets/javascripts/boards/models/label.js
+++ b/app/assets/javascripts/boards/models/label.js
@@ -4,6 +4,7 @@ class ListLabel {
   constructor (obj) {
     this.id = obj.id;
     this.title = obj.title;
+    this.type = obj.type;
     this.color = obj.color;
     this.textColor = obj.text_color;
     this.description = obj.description;
diff --git a/app/assets/javascripts/boards/models/list.js b/app/assets/javascripts/boards/models/list.js
index 08f7c5ddcd2..df2809e1805 100644
--- a/app/assets/javascripts/boards/models/list.js
+++ b/app/assets/javascripts/boards/models/list.js
@@ -110,11 +110,13 @@ class List {
     return gl.boardService.newIssue(this.id, issue)
       .then(resp => resp.json())
       .then((data) => {
-        issue.id = data.iid;
+        issue.id = data.id;
+        issue.iid = data.iid;
+        issue.project = data.project;
 
         if (this.issuesSize > 1) {
-          const moveBeforeIid = this.issues[1].id;
-          gl.boardService.moveIssue(issue.id, null, null, null, moveBeforeIid);
+          const moveBeforeId = this.issues[1].id;
+          gl.boardService.moveIssue(issue.id, null, null, null, moveBeforeId);
         }
       });
   }
@@ -126,19 +128,19 @@ class List {
   }
 
   addIssue (issue, listFrom, newIndex) {
-    let moveBeforeIid = null;
-    let moveAfterIid = null;
+    let moveBeforeId = null;
+    let moveAfterId = null;
 
     if (!this.findIssue(issue.id)) {
       if (newIndex !== undefined) {
         this.issues.splice(newIndex, 0, issue);
 
         if (this.issues[newIndex - 1]) {
-          moveBeforeIid = this.issues[newIndex - 1].id;
+          moveBeforeId = this.issues[newIndex - 1].id;
         }
 
         if (this.issues[newIndex + 1]) {
-          moveAfterIid = this.issues[newIndex + 1].id;
+          moveAfterId = this.issues[newIndex + 1].id;
         }
       } else {
         this.issues.push(issue);
@@ -151,30 +153,30 @@ class List {
       if (listFrom) {
         this.issuesSize += 1;
 
-        this.updateIssueLabel(issue, listFrom, moveBeforeIid, moveAfterIid);
+        this.updateIssueLabel(issue, listFrom, moveBeforeId, moveAfterId);
       }
     }
   }
 
-  moveIssue (issue, oldIndex, newIndex, moveBeforeIid, moveAfterIid) {
+  moveIssue (issue, oldIndex, newIndex, moveBeforeId, moveAfterId) {
     this.issues.splice(oldIndex, 1);
     this.issues.splice(newIndex, 0, issue);
 
-    gl.boardService.moveIssue(issue.id, null, null, moveBeforeIid, moveAfterIid)
+    gl.boardService.moveIssue(issue.id, null, null, moveBeforeId, moveAfterId)
       .catch(() => {
         // TODO: handle request error
       });
   }
 
-  updateIssueLabel(issue, listFrom, moveBeforeIid, moveAfterIid) {
-    gl.boardService.moveIssue(issue.id, listFrom.id, this.id, moveBeforeIid, moveAfterIid)
+  updateIssueLabel(issue, listFrom, moveBeforeId, moveAfterId) {
+    gl.boardService.moveIssue(issue.id, listFrom.id, this.id, moveBeforeId, moveAfterId)
       .catch(() => {
         // TODO: handle request error
       });
   }
 
   findIssue (id) {
-    return this.issues.filter(issue => issue.id === id)[0];
+    return this.issues.find(issue => issue.id === id);
   }
 
   removeIssue (removeIssue) {
diff --git a/app/assets/javascripts/boards/services/board_service.js b/app/assets/javascripts/boards/services/board_service.js
index 3742507b236..97e80afa3f8 100644
--- a/app/assets/javascripts/boards/services/board_service.js
+++ b/app/assets/javascripts/boards/services/board_service.js
@@ -3,21 +3,21 @@
 import Vue from 'vue';
 
 class BoardService {
-  constructor (root, bulkUpdatePath, boardId) {
-    this.boards = Vue.resource(`${root}{/id}.json`, {}, {
+  constructor ({ boardsEndpoint, listsEndpoint, bulkUpdatePath, boardId }) {
+    this.boards = Vue.resource(`${boardsEndpoint}{/id}.json`, {}, {
       issues: {
         method: 'GET',
-        url: `${root}/${boardId}/issues.json`
+        url: `${gon.relative_url_root}/-/boards/${boardId}/issues.json`,
       }
     });
-    this.lists = Vue.resource(`${root}/${boardId}/lists{/id}`, {}, {
+    this.lists = Vue.resource(`${listsEndpoint}{/id}`, {}, {
       generate: {
         method: 'POST',
-        url: `${root}/${boardId}/lists/generate.json`
+        url: `${listsEndpoint}/generate.json`
       }
     });
-    this.issue = Vue.resource(`${root}/${boardId}/issues{/id}`, {});
-    this.issues = Vue.resource(`${root}/${boardId}/lists{/id}/issues`, {}, {
+    this.issue = Vue.resource(`${gon.relative_url_root}/-/boards/${boardId}/issues{/id}`, {});
+    this.issues = Vue.resource(`${listsEndpoint}{/id}/issues`, {}, {
       bulkUpdate: {
         method: 'POST',
         url: bulkUpdatePath,
@@ -60,12 +60,12 @@ class BoardService {
     return this.issues.get(data);
   }
 
-  moveIssue (id, from_list_id = null, to_list_id = null, move_before_iid = null, move_after_iid = null) {
+  moveIssue (id, from_list_id = null, to_list_id = null, move_before_id = null, move_after_id = null) {
     return this.issue.update({ id }, {
       from_list_id,
       to_list_id,
-      move_before_iid,
-      move_after_iid,
+      move_before_id,
+      move_after_id,
     });
   }
 
diff --git a/app/assets/javascripts/boards/stores/boards_store.js b/app/assets/javascripts/boards/stores/boards_store.js
index 43928e602d6..ea82958e80d 100644
--- a/app/assets/javascripts/boards/stores/boards_store.js
+++ b/app/assets/javascripts/boards/stores/boards_store.js
@@ -2,6 +2,7 @@
 /* global List */
 import _ from 'underscore';
 import Cookies from 'js-cookie';
+import { getUrlParamsArray } from '../../lib/utils/common_utils';
 
 window.gl = window.gl || {};
 window.gl.issueBoards = window.gl.issueBoards || {};
@@ -21,7 +22,7 @@ gl.issueBoards.BoardsStore = {
   },
   create () {
     this.state.lists = [];
-    this.filter.path = gl.utils.getUrlParamsArray().join('&');
+    this.filter.path = getUrlParamsArray().join('&');
     this.detail = { issue: {} };
   },
   addList (listObj, defaultAvatar) {
diff --git a/app/assets/javascripts/branches/branches_delete_modal.js b/app/assets/javascripts/branches/branches_delete_modal.js
index af8bcdc1794..cbc28374b80 100644
--- a/app/assets/javascripts/branches/branches_delete_modal.js
+++ b/app/assets/javascripts/branches/branches_delete_modal.js
@@ -7,6 +7,7 @@ class DeleteModal {
     this.$branchName = $('.js-branch-name', this.$modal);
     this.$confirmInput = $('.js-delete-branch-input', this.$modal);
     this.$deleteBtn = $('.js-delete-branch', this.$modal);
+    this.$notMerged = $('.js-not-merged', this.$modal);
     this.bindEvents();
   }
 
@@ -16,8 +17,10 @@ class DeleteModal {
   }
 
   setModalData(e) {
-    this.branchName = e.currentTarget.dataset.branchName || '';
-    this.deletePath = e.currentTarget.dataset.deletePath || '';
+    const branchData = e.currentTarget.dataset;
+    this.branchName = branchData.branchName || '';
+    this.deletePath = branchData.deletePath || '';
+    this.isMerged = !!branchData.isMerged;
     this.updateModal();
   }
 
@@ -30,6 +33,7 @@ class DeleteModal {
     this.$confirmInput.val('');
     this.$deleteBtn.attr('href', this.deletePath);
     this.$deleteBtn.attr('disabled', true);
+    this.$notMerged.toggleClass('hidden', this.isMerged);
   }
 }
 
diff --git a/app/assets/javascripts/broadcast_message.js b/app/assets/javascripts/broadcast_message.js
index f73e489e7b2..ff88083a4b4 100644
--- a/app/assets/javascripts/broadcast_message.js
+++ b/app/assets/javascripts/broadcast_message.js
@@ -1,33 +1,28 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var, quotes, no-else-return, object-shorthand, comma-dangle, max-len */
-
-$(function() {
-  var previewPath;
-  $('input#broadcast_message_color').on('input', function() {
-    var previewColor;
-    previewColor = $(this).val();
-    return $('div.broadcast-message-preview').css('background-color', previewColor);
+export default function initBroadcastMessagesForm() {
+  $('input#broadcast_message_color').on('input', function onMessageColorInput() {
+    const previewColor = $(this).val();
+    $('div.broadcast-message-preview').css('background-color', previewColor);
   });
-  $('input#broadcast_message_font').on('input', function() {
-    var previewColor;
-    previewColor = $(this).val();
-    return $('div.broadcast-message-preview').css('color', previewColor);
+
+  $('input#broadcast_message_font').on('input', function onMessageFontInput() {
+    const previewColor = $(this).val();
+    $('div.broadcast-message-preview').css('color', previewColor);
   });
-  previewPath = $('textarea#broadcast_message_message').data('preview-path');
-  return $('textarea#broadcast_message_message').on('input', function() {
-    var message;
-    message = $(this).val();
+
+  const previewPath = $('textarea#broadcast_message_message').data('preview-path');
+
+  $('textarea#broadcast_message_message').on('input', _.debounce(function onMessageInput() {
+    const message = $(this).val();
     if (message === '') {
-      return $('.js-broadcast-message-preview').text("Your message here");
+      $('.js-broadcast-message-preview').text('Your message here');
     } else {
-      return $.ajax({
+      $.ajax({
         url: previewPath,
-        type: "POST",
+        type: 'POST',
         data: {
-          broadcast_message: {
-            message: message
-          }
-        }
+          broadcast_message: { message },
+        },
       });
     }
-  });
-});
+  }, 250));
+}
diff --git a/app/assets/javascripts/build.js b/app/assets/javascripts/build.js
deleted file mode 100644
index ae1a23132a7..00000000000
--- a/app/assets/javascripts/build.js
+++ /dev/null
@@ -1,288 +0,0 @@
-/* eslint-disable func-names, wrap-iife, no-use-before-define,
-consistent-return, prefer-rest-params */
-import _ from 'underscore';
-import bp from './breakpoints';
-import { bytesToKiB } from './lib/utils/number_utils';
-
-window.Build = (function () {
-  Build.timeout = null;
-  Build.state = null;
-
-  function Build(options) {
-    this.options = options || $('.js-build-options').data();
-
-    this.pageUrl = this.options.pageUrl;
-    this.buildStatus = this.options.buildStatus;
-    this.state = this.options.logState;
-    this.buildStage = this.options.buildStage;
-    this.$document = $(document);
-    this.logBytes = 0;
-    this.hasBeenScrolled = false;
-
-    this.updateDropdown = this.updateDropdown.bind(this);
-    this.getBuildTrace = this.getBuildTrace.bind(this);
-
-    this.$buildTrace = $('#build-trace');
-    this.$buildRefreshAnimation = $('.js-build-refresh');
-    this.$truncatedInfo = $('.js-truncated-info');
-    this.$buildTraceOutput = $('.js-build-output');
-    this.$topBar = $('.js-top-bar');
-
-    // Scroll controllers
-    this.$scrollTopBtn = $('.js-scroll-up');
-    this.$scrollBottomBtn = $('.js-scroll-down');
-
-    clearTimeout(Build.timeout);
-
-    this.initSidebar();
-    this.populateJobs(this.buildStage);
-    this.updateStageDropdownText(this.buildStage);
-    this.sidebarOnResize();
-
-    this.$document
-      .off('click', '.js-sidebar-build-toggle')
-      .on('click', '.js-sidebar-build-toggle', this.sidebarOnClick.bind(this));
-
-    this.$document
-      .off('click', '.stage-item')
-      .on('click', '.stage-item', this.updateDropdown);
-
-    // add event listeners to the scroll buttons
-    this.$scrollTopBtn
-      .off('click')
-      .on('click', this.scrollToTop.bind(this));
-
-    this.$scrollBottomBtn
-      .off('click')
-      .on('click', this.scrollToBottom.bind(this));
-
-    this.scrollThrottled = _.throttle(this.toggleScroll.bind(this), 100);
-
-    $(window)
-      .off('scroll')
-      .on('scroll', () => {
-        const contentHeight = this.$buildTraceOutput.height();
-        if (contentHeight > this.windowSize) {
-          // means the user did not scroll, the content was updated.
-          this.windowSize = contentHeight;
-        } else {
-          // User scrolled
-          this.hasBeenScrolled = true;
-          this.toggleScrollAnimation(false);
-        }
-
-        this.scrollThrottled();
-      });
-
-    $(window)
-      .off('resize.build')
-      .on('resize.build', _.throttle(this.sidebarOnResize.bind(this), 100));
-
-    this.updateArtifactRemoveDate();
-    this.initAffixTopArea();
-
-    this.getBuildTrace();
-  }
-
-  Build.prototype.initAffixTopArea = function () {
-    /**
-      If the browser does not support position sticky, it returns the position as static.
-      If the browser does support sticky, then we allow the browser to handle it, if not
-      then we default back to Bootstraps affix
-    **/
-    if (this.$topBar.css('position') !== 'static') return;
-
-    const offsetTop = this.$buildTrace.offset().top;
-
-    this.$topBar.affix({
-      offset: {
-        top: offsetTop,
-      },
-    });
-  };
-
-  Build.prototype.canScroll = function () {
-    return $(document).height() > $(window).height();
-  };
-
-  Build.prototype.toggleScroll = function () {
-    const currentPosition = $(document).scrollTop();
-    const scrollHeight = $(document).height();
-
-    const windowHeight = $(window).height();
-    if (this.canScroll()) {
-      if (currentPosition > 0 &&
-        (scrollHeight - currentPosition !== windowHeight)) {
-      // User is in the middle of the log
-
-        this.toggleDisableButton(this.$scrollTopBtn, false);
-        this.toggleDisableButton(this.$scrollBottomBtn, false);
-      } else if (currentPosition === 0) {
-        // User is at Top of Build Log
-
-        this.toggleDisableButton(this.$scrollTopBtn, true);
-        this.toggleDisableButton(this.$scrollBottomBtn, false);
-      } else if (scrollHeight - currentPosition === windowHeight) {
-        // User is at the bottom of the build log.
-
-        this.toggleDisableButton(this.$scrollTopBtn, false);
-        this.toggleDisableButton(this.$scrollBottomBtn, true);
-      }
-    } else {
-      this.toggleDisableButton(this.$scrollTopBtn, true);
-      this.toggleDisableButton(this.$scrollBottomBtn, true);
-    }
-  };
-
-  Build.prototype.scrollDown = function () {
-    $(document).scrollTop($(document).height());
-  };
-
-  Build.prototype.scrollToBottom = function () {
-    this.scrollDown();
-    this.hasBeenScrolled = true;
-    this.toggleScroll();
-  };
-
-  Build.prototype.scrollToTop = function () {
-    $(document).scrollTop(0);
-    this.hasBeenScrolled = true;
-    this.toggleScroll();
-  };
-
-  Build.prototype.toggleDisableButton = function ($button, disable) {
-    if (disable && $button.prop('disabled')) return;
-    $button.prop('disabled', disable);
-  };
-
-  Build.prototype.toggleScrollAnimation = function (toggle) {
-    this.$scrollBottomBtn.toggleClass('animate', toggle);
-  };
-
-  Build.prototype.initSidebar = function () {
-    this.$sidebar = $('.js-build-sidebar');
-  };
-
-  Build.prototype.getBuildTrace = function () {
-    return $.ajax({
-      url: `${this.pageUrl}/trace.json`,
-      data: this.state,
-    })
-      .done((log) => {
-        gl.utils.setCiStatusFavicon(`${this.pageUrl}/status.json`);
-
-        if (log.state) {
-          this.state = log.state;
-        }
-
-        this.windowSize = this.$buildTraceOutput.height();
-
-        if (log.append) {
-          this.$buildTraceOutput.append(log.html);
-          this.logBytes += log.size;
-        } else {
-          this.$buildTraceOutput.html(log.html);
-          this.logBytes = log.size;
-        }
-
-        // if the incremental sum of logBytes we received is less than the total
-        // we need to show a message warning the user about that.
-        if (this.logBytes < log.total) {
-          // size is in bytes, we need to calculate KiB
-          const size = bytesToKiB(this.logBytes);
-          $('.js-truncated-info-size').html(`${size}`);
-          this.$truncatedInfo.removeClass('hidden');
-        } else {
-          this.$truncatedInfo.addClass('hidden');
-        }
-
-        if (!log.complete) {
-          if (!this.hasBeenScrolled) {
-            this.toggleScrollAnimation(true);
-          } else {
-            this.toggleScrollAnimation(false);
-          }
-
-          Build.timeout = setTimeout(() => {
-            this.getBuildTrace();
-          }, 4000);
-        } else {
-          this.$buildRefreshAnimation.remove();
-          this.toggleScrollAnimation(false);
-        }
-
-        if (log.status !== this.buildStatus) {
-          gl.utils.visitUrl(this.pageUrl);
-        }
-      })
-      .fail(() => {
-        this.$buildRefreshAnimation.remove();
-      })
-      .then(() => {
-        if (!this.hasBeenScrolled) {
-          this.scrollDown();
-        }
-      })
-      .then(() => this.toggleScroll());
-  };
-
-  Build.prototype.shouldHideSidebarForViewport = function () {
-    const bootstrapBreakpoint = bp.getBreakpointSize();
-    return bootstrapBreakpoint === 'xs' || bootstrapBreakpoint === 'sm';
-  };
-
-  Build.prototype.toggleSidebar = function (shouldHide) {
-    const shouldShow = typeof shouldHide === 'boolean' ? !shouldHide : undefined;
-    const $toggleButton = $('.js-sidebar-build-toggle-header');
-
-    this.$sidebar
-      .toggleClass('right-sidebar-expanded', shouldShow)
-      .toggleClass('right-sidebar-collapsed', shouldHide);
-
-    this.$topBar
-      .toggleClass('sidebar-expanded', shouldShow)
-      .toggleClass('sidebar-collapsed', shouldHide);
-
-    if (this.$sidebar.hasClass('right-sidebar-expanded')) {
-      $toggleButton.addClass('hidden');
-    } else {
-      $toggleButton.removeClass('hidden');
-    }
-  };
-
-  Build.prototype.sidebarOnResize = function () {
-    this.toggleSidebar(this.shouldHideSidebarForViewport());
-  };
-
-  Build.prototype.sidebarOnClick = function () {
-    if (this.shouldHideSidebarForViewport()) this.toggleSidebar();
-  };
-
-  Build.prototype.updateArtifactRemoveDate = function () {
-    const $date = $('.js-artifacts-remove');
-    if ($date.length) {
-      const date = $date.text();
-      return $date.text(
-        gl.utils.timeFor(new Date(date.replace(/([0-9]+)-([0-9]+)-([0-9]+)/g, '$1/$2/$3')), ' '),
-      );
-    }
-  };
-
-  Build.prototype.populateJobs = function (stage) {
-    $('.build-job').hide();
-    $(`.build-job[data-stage="${stage}"]`).show();
-  };
-
-  Build.prototype.updateStageDropdownText = function (stage) {
-    $('.stage-selection').text(stage);
-  };
-
-  Build.prototype.updateDropdown = function (e) {
-    e.preventDefault();
-    const stage = e.currentTarget.text;
-    this.updateStageDropdownText(stage);
-    this.populateJobs(stage);
-  };
-
-  return Build;
-})();
diff --git a/app/assets/javascripts/build_artifacts.js b/app/assets/javascripts/build_artifacts.js
index bd479700fd3..ace89398943 100644
--- a/app/assets/javascripts/build_artifacts.js
+++ b/app/assets/javascripts/build_artifacts.js
@@ -1,25 +1,45 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, no-unused-vars, no-return-assign, max-len */
+/* eslint-disable func-names, prefer-arrow-callback, no-return-assign */
+import { visitUrl } from './lib/utils/url_utility';
+import { convertPermissionToBoolean } from './lib/utils/common_utils';
 
-window.BuildArtifacts = (function() {
-  function BuildArtifacts() {
+export default class BuildArtifacts {
+  constructor() {
     this.disablePropagation();
     this.setupEntryClick();
+    this.setupTooltips();
   }
-
-  BuildArtifacts.prototype.disablePropagation = function() {
-    $('.top-block').on('click', '.download', function(e) {
+  // eslint-disable-next-line class-methods-use-this
+  disablePropagation() {
+    $('.top-block').on('click', '.download', function (e) {
       return e.stopPropagation();
     });
-    return $('.tree-holder').on('click', 'tr[data-link] a', function(e) {
+    return $('.tree-holder').on('click', 'tr[data-link] a', function (e) {
       return e.stopImmediatePropagation();
     });
-  };
-
-  BuildArtifacts.prototype.setupEntryClick = function() {
-    return $('.tree-holder').on('click', 'tr[data-link]', function(e) {
-      return window.location = this.dataset.link;
+  }
+  // eslint-disable-next-line class-methods-use-this
+  setupEntryClick() {
+    return $('.tree-holder').on('click', 'tr[data-link]', function () {
+      visitUrl(this.dataset.link, convertPermissionToBoolean(this.dataset.externalLink));
+    });
+  }
+  // eslint-disable-next-line class-methods-use-this
+  setupTooltips() {
+    $('.js-artifact-tree-tooltip').tooltip({
+      placement: 'bottom',
+      // Stop the tooltip from hiding when we stop hovering the element directly
+      // We handle all the showing/hiding below
+      trigger: 'manual',
     });
-  };
 
-  return BuildArtifacts;
-})();
+    // We want the tooltip to show if you hover anywhere on the row
+    // But be placed below and in the middle of the file name
+    $('.js-artifact-tree-row')
+      .on('mouseenter', (e) => {
+        $(e.currentTarget).find('.js-artifact-tree-tooltip').tooltip('show');
+      })
+      .on('mouseleave', (e) => {
+        $(e.currentTarget).find('.js-artifact-tree-tooltip').tooltip('hide');
+      });
+  }
+}
diff --git a/app/assets/javascripts/build_variables.js b/app/assets/javascripts/build_variables.js
index c955a9ac2ea..35edf3e0017 100644
--- a/app/assets/javascripts/build_variables.js
+++ b/app/assets/javascripts/build_variables.js
@@ -1,8 +1,10 @@
-/* eslint-disable func-names, prefer-arrow-callback, space-before-function-paren */
+/* eslint-disable func-names*/
 
-$(function() {
-  $('.reveal-variables').off('click').on('click', function() {
-    $('.js-build-variables').toggle();
-    $(this).hide();
-  });
-});
+export default function handleRevealVariables() {
+  $('.js-reveal-variables')
+    .off('click')
+    .on('click', function () {
+      $('.js-build-variables').toggle();
+      $(this).hide();
+    });
+}
diff --git a/app/assets/javascripts/ci_lint_editor.js b/app/assets/javascripts/ci_lint_editor.js
index dd4a08a2f31..b9469e5b7cb 100644
--- a/app/assets/javascripts/ci_lint_editor.js
+++ b/app/assets/javascripts/ci_lint_editor.js
@@ -1,7 +1,4 @@
-
-window.gl = window.gl || {};
-
-class CILintEditor {
+export default class CILintEditor {
   constructor() {
     this.editor = window.ace.edit('ci-editor');
     this.textarea = document.querySelector('#content');
@@ -13,5 +10,3 @@ class CILintEditor {
     });
   }
 }
-
-gl.CILintEditor = CILintEditor;
diff --git a/app/assets/javascripts/clusters.js b/app/assets/javascripts/clusters.js
new file mode 100644
index 00000000000..c9fef94efea
--- /dev/null
+++ b/app/assets/javascripts/clusters.js
@@ -0,0 +1,123 @@
+/* globals Flash */
+import Visibility from 'visibilityjs';
+import axios from 'axios';
+import setAxiosCsrfToken from './lib/utils/axios_utils';
+import Poll from './lib/utils/poll';
+import { s__ } from './locale';
+import initSettingsPanels from './settings_panels';
+import Flash from './flash';
+
+/**
+ * Cluster page has 2 separate parts:
+ *   Toggle button
+ *
+ * - Polling status while creating or scheduled
+ * -- Update status area with the response result
+ */
+
+class ClusterService {
+  constructor(options = {}) {
+    this.options = options;
+    setAxiosCsrfToken();
+  }
+  fetchData() {
+    return axios.get(this.options.endpoint);
+  }
+}
+
+export default class Clusters {
+  constructor() {
+    initSettingsPanels();
+
+    const dataset = document.querySelector('.js-edit-cluster-form').dataset;
+
+    this.state = {
+      statusPath: dataset.statusPath,
+      clusterStatus: dataset.clusterStatus,
+      clusterStatusReason: dataset.clusterStatusReason,
+      toggleStatus: dataset.toggleStatus,
+    };
+
+    this.service = new ClusterService({ endpoint: this.state.statusPath });
+    this.toggleButton = document.querySelector('.js-toggle-cluster');
+    this.toggleInput = document.querySelector('.js-toggle-input');
+    this.errorContainer = document.querySelector('.js-cluster-error');
+    this.successContainer = document.querySelector('.js-cluster-success');
+    this.creatingContainer = document.querySelector('.js-cluster-creating');
+    this.errorReasonContainer = this.errorContainer.querySelector('.js-error-reason');
+
+    this.toggleButton.addEventListener('click', this.toggle.bind(this));
+
+    if (this.state.clusterStatus !== 'created') {
+      this.updateContainer(this.state.clusterStatus, this.state.clusterStatusReason);
+    }
+
+    if (this.state.statusPath) {
+      this.initPolling();
+    }
+  }
+
+  toggle() {
+    this.toggleButton.classList.toggle('checked');
+    this.toggleInput.setAttribute('value', this.toggleButton.classList.contains('checked').toString());
+  }
+
+  initPolling() {
+    this.poll = new Poll({
+      resource: this.service,
+      method: 'fetchData',
+      successCallback: data => this.handleSuccess(data),
+      errorCallback: () => Clusters.handleError(),
+    });
+
+    if (!Visibility.hidden()) {
+      this.poll.makeRequest();
+    } else {
+      this.service.fetchData()
+        .then(data => this.handleSuccess(data))
+        .catch(() => Clusters.handleError());
+    }
+
+    Visibility.change(() => {
+      if (!Visibility.hidden()) {
+        this.poll.restart();
+      } else {
+        this.poll.stop();
+      }
+    });
+  }
+
+  static handleError() {
+    Flash(s__('ClusterIntegration|Something went wrong on our end.'));
+  }
+
+  handleSuccess(data) {
+    const { status, status_reason } = data.data;
+    this.updateContainer(status, status_reason);
+  }
+
+  hideAll() {
+    this.errorContainer.classList.add('hidden');
+    this.successContainer.classList.add('hidden');
+    this.creatingContainer.classList.add('hidden');
+  }
+
+  updateContainer(status, error) {
+    this.hideAll();
+    switch (status) {
+      case 'created':
+        this.successContainer.classList.remove('hidden');
+        break;
+      case 'errored':
+        this.errorContainer.classList.remove('hidden');
+        this.errorReasonContainer.textContent = error;
+        break;
+      case 'scheduled':
+      case 'creating':
+        this.creatingContainer.classList.remove('hidden');
+        break;
+      default:
+        this.hideAll();
+    }
+  }
+}
diff --git a/app/assets/javascripts/commit.js b/app/assets/javascripts/commit.js
deleted file mode 100644
index 5f637524e30..00000000000
--- a/app/assets/javascripts/commit.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife */
-/* global CommitFile */
-
-window.Commit = (function() {
-  function Commit() {
-    $('.files .diff-file').each(function() {
-      return new CommitFile(this);
-    });
-  }
-
-  return Commit;
-})();
diff --git a/app/assets/javascripts/commit/file.js b/app/assets/javascripts/commit/file.js
deleted file mode 100644
index ee087c978dd..00000000000
--- a/app/assets/javascripts/commit/file.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-new */
-/* global ImageFile */
-
-(function() {
-  this.CommitFile = (function() {
-    function CommitFile(file) {
-      if ($('.image', file).length) {
-        new gl.ImageFile(file);
-      }
-    }
-
-    return CommitFile;
-  })();
-}).call(window);
diff --git a/app/assets/javascripts/commit/image_file.js b/app/assets/javascripts/commit/image_file.js
index 17d14dc1e79..e7adf8814b8 100644
--- a/app/assets/javascripts/commit/image_file.js
+++ b/app/assets/javascripts/commit/image_file.js
@@ -1,4 +1,6 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-use-before-define, prefer-arrow-callback, no-else-return, consistent-return, prefer-template, quotes, one-var, one-var-declaration-per-line, no-unused-vars, no-return-assign, comma-dangle, quote-props, no-unused-expressions, no-sequences, object-shorthand, max-len */
+import 'vendor/jquery.waitforimages';
+
 (function() {
   gl.ImageFile = (function() {
     var prepareFrames;
@@ -11,14 +13,17 @@
     function ImageFile(file) {
       this.file = file;
       this.requestImageInfo($('.two-up.view .frame.deleted img', this.file), (function(_this) {
-        // Determine if old and new file has same dimensions, if not show 'two-up' view
         return function(deletedWidth, deletedHeight) {
           return _this.requestImageInfo($('.two-up.view .frame.added img', _this.file), function(width, height) {
-            if (width === deletedWidth && height === deletedHeight) {
-              return _this.initViewModes();
-            } else {
-              return _this.initView('two-up');
-            }
+            _this.initViewModes();
+
+            // Load two-up view after images are loaded
+            // so that we can display the correct width and height information
+            const $images = $('.two-up.view img', _this.file);
+
+            $images.waitForImages(function() {
+              _this.initView('two-up');
+            });
           });
         };
       })(this));
@@ -134,8 +139,9 @@
               width: maxWidth + 1,
               height: maxHeight + 2
             });
+            // Set swipeBar left position to match image frame
             $swipeBar.css({
-              left: 0
+              left: 1
             });
 
             wrapPadding = parseInt($swipeWrap.css('right').replace('px', ''), 10);
diff --git a/app/assets/javascripts/commit/pipelines/pipelines_bundle.js b/app/assets/javascripts/commit/pipelines/pipelines_bundle.js
index 687f09882a7..1f9153d95bd 100644
--- a/app/assets/javascripts/commit/pipelines/pipelines_bundle.js
+++ b/app/assets/javascripts/commit/pipelines/pipelines_bundle.js
@@ -35,6 +35,9 @@ document.addEventListener('DOMContentLoaded', () => {
         propsData: {
           endpoint: pipelineTableViewEl.dataset.endpoint,
           helpPagePath: pipelineTableViewEl.dataset.helpPagePath,
+          emptyStateSvgPath: pipelineTableViewEl.dataset.emptyStateSvgPath,
+          errorStateSvgPath: pipelineTableViewEl.dataset.errorStateSvgPath,
+          autoDevopsHelpPath: pipelineTableViewEl.dataset.helpAutoDevopsPath,
         },
       }).$mount();
       pipelineTableViewEl.appendChild(table.$el);
diff --git a/app/assets/javascripts/commit/pipelines/pipelines_table.vue b/app/assets/javascripts/commit/pipelines/pipelines_table.vue
index dd751ec97a8..e9a0dbaa59d 100644
--- a/app/assets/javascripts/commit/pipelines/pipelines_table.vue
+++ b/app/assets/javascripts/commit/pipelines/pipelines_table.vue
@@ -13,6 +13,23 @@
         type: String,
         required: true,
       },
+      autoDevopsHelpPath: {
+        type: String,
+        required: true,
+      },
+      emptyStateSvgPath: {
+        type: String,
+        required: true,
+      },
+      errorStateSvgPath: {
+        type: String,
+        required: true,
+      },
+      viewType: {
+        type: String,
+        required: false,
+        default: 'child',
+      },
     },
     mixins: [
       pipelinesMixin,
@@ -83,10 +100,12 @@
     <empty-state
       v-if="shouldRenderEmptyState"
       :help-page-path="helpPagePath"
+      :empty-state-svg-path="emptyStateSvgPath"
       />
 
     <error-state
       v-if="shouldRenderErrorState"
+      :error-state-svg-path="errorStateSvgPath"
       />
 
     <div
@@ -95,6 +114,8 @@
       <pipelines-table-component
         :pipelines="state.pipelines"
         :update-graph-dropdown="updateGraphDropdown"
+        :auto-devops-help-path="autoDevopsHelpPath"
+        :view-type="viewType"
         />
     </div>
   </div>
diff --git a/app/assets/javascripts/commits.js b/app/assets/javascripts/commits.js
index 047544b1762..ae6b8902032 100644
--- a/app/assets/javascripts/commits.js
+++ b/app/assets/javascripts/commits.js
@@ -1,17 +1,19 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, quotes, consistent-return, no-return-assign, no-param-reassign, one-var, no-var, one-var-declaration-per-line, no-unused-vars, prefer-template, object-shorthand, comma-dangle, max-len, prefer-arrow-callback */
+/* eslint-disable func-names, wrap-iife, consistent-return,
+  no-return-assign, no-param-reassign, one-var-declaration-per-line, no-unused-vars,
+  prefer-template, object-shorthand, prefer-arrow-callback */
 /* global Pager */
 
-window.CommitsList = (function() {
-  var CommitsList = {};
+export default (function () {
+  const CommitsList = {};
 
   CommitsList.timer = null;
 
-  CommitsList.init = function(limit) {
+  CommitsList.init = function (limit) {
     this.$contentList = $('.content_list');
 
-    $("body").on("click", ".day-commits-table li.commit", function(e) {
-      if (e.target.nodeName !== "A") {
-        location.href = $(this).attr("url");
+    $('body').on('click', '.day-commits-table li.commit', function (e) {
+      if (e.target.nodeName !== 'A') {
+        location.href = $(this).attr('url');
         e.stopPropagation();
         return false;
       }
@@ -19,48 +21,47 @@ window.CommitsList = (function() {
 
     Pager.init(parseInt(limit, 10), false, false, this.processCommits);
 
-    this.content = $("#commits-list");
-    this.searchField = $("#commits-search");
+    this.content = $('#commits-list');
+    this.searchField = $('#commits-search');
     this.lastSearch = this.searchField.val();
     return this.initSearch();
   };
 
-  CommitsList.initSearch = function() {
+  CommitsList.initSearch = function () {
     this.timer = null;
-    return this.searchField.keyup((function(_this) {
-      return function() {
+    return this.searchField.keyup((function (_this) {
+      return function () {
         clearTimeout(_this.timer);
         return _this.timer = setTimeout(_this.filterResults, 500);
       };
     })(this));
   };
 
-  CommitsList.filterResults = function() {
-    var commitsUrl, form, search;
-    form = $(".commits-search-form");
-    search = CommitsList.searchField.val();
+  CommitsList.filterResults = function () {
+    const form = $('.commits-search-form');
+    const search = CommitsList.searchField.val();
     if (search === CommitsList.lastSearch) return;
-    commitsUrl = form.attr("action") + '?' + form.serialize();
+    const commitsUrl = form.attr('action') + '?' + form.serialize();
     CommitsList.content.fadeTo('fast', 0.5);
     return $.ajax({
-      type: "GET",
-      url: form.attr("action"),
+      type: 'GET',
+      url: form.attr('action'),
       data: form.serialize(),
-      complete: function() {
+      complete: function () {
         return CommitsList.content.fadeTo('fast', 1.0);
       },
-      success: function(data) {
+      success: function (data) {
         CommitsList.lastSearch = search;
         CommitsList.content.html(data.html);
         return history.replaceState({
-          page: commitsUrl
+          page: commitsUrl,
         // Change url so if user reload a page - search results are saved
         }, document.title, commitsUrl);
       },
-      error: function() {
+      error: function () {
         CommitsList.lastSearch = null;
       },
-      dataType: "json"
+      dataType: 'json',
     });
   };
 
@@ -81,7 +82,7 @@ window.CommitsList = (function() {
       commitsCount = $commitsHeadersLast.nextUntil('li.js-commit-header').find('li.commit').length;
 
       // Remove duplicate of commits header.
-      processedData = $processedData.not(`li.js-commit-header[data-day="${loadedShownDayFirst}"]`);
+      processedData = $processedData.not(`li.js-commit-header[data-day='${loadedShownDayFirst}']`);
 
       // Update commits count in the previous commits header.
       commitsCount += Number($(processedData).nextUntil('li.js-commit-header').first().find('li.commit').length);
diff --git a/app/assets/javascripts/commons/polyfills.js b/app/assets/javascripts/commons/polyfills.js
index b78089525cc..cb5a9a9f6b5 100644
--- a/app/assets/javascripts/commons/polyfills.js
+++ b/app/assets/javascripts/commons/polyfills.js
@@ -12,4 +12,5 @@ import 'core-js/fn/symbol';
 // Browser polyfills
 import './polyfills/custom_event';
 import './polyfills/element';
+import './polyfills/event';
 import './polyfills/nodelist';
diff --git a/app/assets/javascripts/commons/polyfills/custom_event.js b/app/assets/javascripts/commons/polyfills/custom_event.js
index aea61b82d03..db51ade61ae 100644
--- a/app/assets/javascripts/commons/polyfills/custom_event.js
+++ b/app/assets/javascripts/commons/polyfills/custom_event.js
@@ -1,7 +1,12 @@
 if (typeof window.CustomEvent !== 'function') {
   window.CustomEvent = function CustomEvent(event, params) {
     const evt = document.createEvent('CustomEvent');
-    const evtParams = params || { bubbles: false, cancelable: false, detail: undefined };
+    const evtParams = {
+      bubbles: false,
+      cancelable: false,
+      detail: undefined,
+      ...params,
+    };
     evt.initCustomEvent(event, evtParams.bubbles, evtParams.cancelable, evtParams.detail);
     return evt;
   };
diff --git a/app/assets/javascripts/commons/polyfills/event.js b/app/assets/javascripts/commons/polyfills/event.js
new file mode 100644
index 00000000000..ff5b9a1982f
--- /dev/null
+++ b/app/assets/javascripts/commons/polyfills/event.js
@@ -0,0 +1,18 @@
+/**
+ * Polyfill for IE11 support.
+ * new Event() is not supported by IE11.
+ * Although `initEvent` is deprecated for modern browsers it is the one supported by IE
+ */
+if (typeof window.Event !== 'function') {
+  window.Event = function Event(event, params) {
+    const evt = document.createEvent('Event');
+    const evtParams = {
+      bubbles: false,
+      cancelable: false,
+      ...params,
+    };
+    evt.initEvent(event, evtParams.bubbles, evtParams.cancelable);
+    return evt;
+  };
+  window.Event.prototype = Event;
+}
diff --git a/app/assets/javascripts/confirm_danger_modal.js b/app/assets/javascripts/confirm_danger_modal.js
index b375b61202e..eae4a7eab55 100644
--- a/app/assets/javascripts/confirm_danger_modal.js
+++ b/app/assets/javascripts/confirm_danger_modal.js
@@ -1,4 +1,5 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, camelcase, one-var-declaration-per-line, no-else-return, max-len */
+import { rstrip } from './lib/utils/common_utils';
 
 window.ConfirmDangerModal = (function() {
   function ConfirmDangerModal(form, text) {
@@ -12,7 +13,7 @@ window.ConfirmDangerModal = (function() {
     submit.disable();
     $('.js-confirm-danger-input').off('input');
     $('.js-confirm-danger-input').on('input', function() {
-      if (gl.utils.rstrip($(this).val()) === project_path) {
+      if (rstrip($(this).val()) === project_path) {
         return submit.enable();
       } else {
         return submit.disable();
diff --git a/app/assets/javascripts/contextual_sidebar.js b/app/assets/javascripts/contextual_sidebar.js
new file mode 100644
index 00000000000..46b68ebe158
--- /dev/null
+++ b/app/assets/javascripts/contextual_sidebar.js
@@ -0,0 +1,81 @@
+import Cookies from 'js-cookie';
+import _ from 'underscore';
+import bp from './breakpoints';
+
+export default class ContextualSidebar {
+  constructor() {
+    this.initDomElements();
+    this.render();
+  }
+
+  initDomElements() {
+    this.$page = $('.page-with-sidebar');
+    this.$sidebar = $('.nav-sidebar');
+    this.$innerScroll = $('.nav-sidebar-inner-scroll', this.$sidebar);
+    this.$overlay = $('.mobile-overlay');
+    this.$openSidebar = $('.toggle-mobile-nav');
+    this.$closeSidebar = $('.close-nav-button');
+    this.$sidebarToggle = $('.js-toggle-sidebar');
+  }
+
+  bindEvents() {
+    document.addEventListener('click', (e) => {
+      if (!e.target.closest('.nav-sidebar') && (bp.getBreakpointSize() === 'sm' || bp.getBreakpointSize() === 'md')) {
+        this.toggleCollapsedSidebar(true);
+      }
+    });
+    this.$openSidebar.on('click', () => this.toggleSidebarNav(true));
+    this.$closeSidebar.on('click', () => this.toggleSidebarNav(false));
+    this.$overlay.on('click', () => this.toggleSidebarNav(false));
+    this.$sidebarToggle.on('click', () => {
+      const value = !this.$sidebar.hasClass('sidebar-icons-only');
+      this.toggleCollapsedSidebar(value);
+    });
+
+    $(window).on('resize', () => _.debounce(this.render(), 100));
+  }
+
+  static setCollapsedCookie(value) {
+    if (bp.getBreakpointSize() !== 'lg') {
+      return;
+    }
+    Cookies.set('sidebar_collapsed', value, { expires: 365 * 10 });
+  }
+
+  toggleSidebarNav(show) {
+    this.$sidebar.toggleClass('nav-sidebar-expanded', show);
+    this.$overlay.toggleClass('mobile-nav-open', show);
+    this.$sidebar.removeClass('sidebar-icons-only');
+  }
+
+  toggleCollapsedSidebar(collapsed) {
+    const breakpoint = bp.getBreakpointSize();
+
+    if (this.$sidebar.length) {
+      this.$sidebar.toggleClass('sidebar-icons-only', collapsed);
+      this.$page.toggleClass('page-with-icon-sidebar', breakpoint === 'sm' ? true : collapsed);
+    }
+    ContextualSidebar.setCollapsedCookie(collapsed);
+
+    this.toggleSidebarOverflow();
+  }
+
+  toggleSidebarOverflow() {
+    if (this.$innerScroll.prop('scrollHeight') > this.$innerScroll.prop('offsetHeight')) {
+      this.$innerScroll.css('overflow-y', 'scroll');
+    } else {
+      this.$innerScroll.css('overflow-y', '');
+    }
+  }
+
+  render() {
+    const breakpoint = bp.getBreakpointSize();
+
+    if (breakpoint === 'sm' || breakpoint === 'md') {
+      this.toggleCollapsedSidebar(true);
+    } else if (breakpoint === 'lg') {
+      const collapse = Cookies.get('sidebar_collapsed') === 'true';
+      this.toggleCollapsedSidebar(collapse);
+    }
+  }
+}
diff --git a/app/assets/javascripts/copy_as_gfm.js b/app/assets/javascripts/copy_as_gfm.js
index 13ba4a57293..93b0cbf4209 100644
--- a/app/assets/javascripts/copy_as_gfm.js
+++ b/app/assets/javascripts/copy_as_gfm.js
@@ -1,6 +1,6 @@
 /* eslint-disable class-methods-use-this, object-shorthand, no-unused-vars, no-use-before-define, no-new, max-len, no-restricted-syntax, guard-for-in, no-continue */
 import _ from 'underscore';
-import './lib/utils/common_utils';
+import { insertText, getSelectedFragment, nodeMatchesSelector } from './lib/utils/common_utils';
 import { placeholderImage } from './lazy_loader';
 
 const gfmRules = {
@@ -295,10 +295,10 @@ class CopyAsGFM {
     const clipboardData = e.originalEvent.clipboardData;
     if (!clipboardData) return;
 
-    const documentFragment = window.gl.utils.getSelectedFragment();
+    const documentFragment = getSelectedFragment();
     if (!documentFragment) return;
 
-    const el = transformer(documentFragment.cloneNode(true));
+    const el = transformer(documentFragment.cloneNode(true), e.currentTarget);
     if (!el) return;
 
     e.preventDefault();
@@ -338,55 +338,64 @@ class CopyAsGFM {
   }
 
   static transformGFMSelection(documentFragment) {
-    const gfmEls = documentFragment.querySelectorAll('.md, .wiki');
-    switch (gfmEls.length) {
+    const gfmElements = documentFragment.querySelectorAll('.md, .wiki');
+    switch (gfmElements.length) {
       case 0: {
         return documentFragment;
       }
       case 1: {
-        return gfmEls[0];
+        return gfmElements[0];
       }
       default: {
-        const allGfmEl = document.createElement('div');
+        const allGfmElement = document.createElement('div');
 
-        for (let i = 0; i < gfmEls.length; i += 1) {
-          const lineEl = gfmEls[i];
-          allGfmEl.appendChild(lineEl);
-          allGfmEl.appendChild(document.createTextNode('\n\n'));
+        for (let i = 0; i < gfmElements.length; i += 1) {
+          const gfmElement = gfmElements[i];
+          allGfmElement.appendChild(gfmElement);
+          allGfmElement.appendChild(document.createTextNode('\n\n'));
         }
 
-        return allGfmEl;
+        return allGfmElement;
       }
     }
   }
 
-  static transformCodeSelection(documentFragment) {
-    const lineEls = documentFragment.querySelectorAll('.line');
+  static transformCodeSelection(documentFragment, target) {
+    let lineSelector = '.line';
 
-    let codeEl;
-    if (lineEls.length > 1) {
-      codeEl = document.createElement('pre');
-      codeEl.className = 'code highlight';
+    if (target) {
+      const lineClass = ['left-side', 'right-side'].filter(name => target.classList.contains(name))[0];
+      if (lineClass) {
+        lineSelector = `.line_content.${lineClass} ${lineSelector}`;
+      }
+    }
+
+    const lineElements = documentFragment.querySelectorAll(lineSelector);
+
+    let codeElement;
+    if (lineElements.length > 1) {
+      codeElement = document.createElement('pre');
+      codeElement.className = 'code highlight';
 
-      const lang = lineEls[0].getAttribute('lang');
+      const lang = lineElements[0].getAttribute('lang');
       if (lang) {
-        codeEl.setAttribute('lang', lang);
+        codeElement.setAttribute('lang', lang);
       }
     } else {
-      codeEl = document.createElement('code');
+      codeElement = document.createElement('code');
     }
 
-    if (lineEls.length > 0) {
-      for (let i = 0; i < lineEls.length; i += 1) {
-        const lineEl = lineEls[i];
-        codeEl.appendChild(lineEl);
-        codeEl.appendChild(document.createTextNode('\n'));
+    if (lineElements.length > 0) {
+      for (let i = 0; i < lineElements.length; i += 1) {
+        const lineElement = lineElements[i];
+        codeElement.appendChild(lineElement);
+        codeElement.appendChild(document.createTextNode('\n'));
       }
     } else {
-      codeEl.appendChild(documentFragment);
+      codeElement.appendChild(documentFragment);
     }
 
-    return codeEl;
+    return codeElement;
   }
 
   static nodeToGFM(node, respectWhitespaceParam = false) {
@@ -412,7 +421,7 @@ class CopyAsGFM {
       for (const selector in rules) {
         const func = rules[selector];
 
-        if (!window.gl.utils.nodeMatchesSelector(node, selector)) continue;
+        if (!nodeMatchesSelector(node, selector)) continue;
 
         let result;
         if (func.length === 2) {
diff --git a/app/assets/javascripts/create_label.js b/app/assets/javascripts/create_label.js
index 907b468e576..3bed0678350 100644
--- a/app/assets/javascripts/create_label.js
+++ b/app/assets/javascripts/create_label.js
@@ -1,8 +1,8 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, comma-dangle, prefer-template, quotes, no-param-reassign, wrap-iife, max-len */
+/* eslint-disable func-names, prefer-arrow-callback */
 import Api from './api';
 
-class CreateLabelDropdown {
-  constructor ($el, namespacePath, projectPath) {
+export default class CreateLabelDropdown {
+  constructor($el, namespacePath, projectPath) {
     this.$el = $el;
     this.namespacePath = namespacePath;
     this.projectPath = projectPath;
@@ -22,7 +22,7 @@ class CreateLabelDropdown {
     this.addBinding();
   }
 
-  cleanBinding () {
+  cleanBinding() {
     this.$colorSuggestions.off('click');
     this.$newLabelField.off('keyup change');
     this.$newColorField.off('keyup change');
@@ -31,7 +31,7 @@ class CreateLabelDropdown {
     this.$newLabelCreateButton.off('click');
   }
 
-  addBinding () {
+  addBinding() {
     const self = this;
 
     this.$colorSuggestions.on('click', function (e) {
@@ -44,7 +44,7 @@ class CreateLabelDropdown {
 
     this.$dropdownBack.on('click', this.resetForm.bind(this));
 
-    this.$cancelButton.on('click', function(e) {
+    this.$cancelButton.on('click', function (e) {
       e.preventDefault();
       e.stopPropagation();
 
@@ -55,7 +55,7 @@ class CreateLabelDropdown {
     this.$newLabelCreateButton.on('click', this.saveLabel.bind(this));
   }
 
-  addColorValue (e, $this) {
+  addColorValue(e, $this) {
     e.preventDefault();
     e.stopPropagation();
 
@@ -66,7 +66,7 @@ class CreateLabelDropdown {
       .addClass('is-active');
   }
 
-  enableLabelCreateButton () {
+  enableLabelCreateButton() {
     if (this.$newLabelField.val() !== '' && this.$newColorField.val() !== '') {
       this.$newLabelError.hide();
       this.$newLabelCreateButton.enable();
@@ -75,7 +75,7 @@ class CreateLabelDropdown {
     }
   }
 
-  resetForm () {
+  resetForm() {
     this.$newLabelField
       .val('')
       .trigger('change');
@@ -90,13 +90,13 @@ class CreateLabelDropdown {
       .removeClass('is-active');
   }
 
-  saveLabel (e) {
+  saveLabel(e) {
     e.preventDefault();
     e.stopPropagation();
 
     Api.newLabel(this.namespacePath, this.projectPath, {
       title: this.$newLabelField.val(),
-      color: this.$newColorField.val()
+      color: this.$newColorField.val(),
     }, (label) => {
       this.$newLabelCreateButton.enable();
 
@@ -107,8 +107,8 @@ class CreateLabelDropdown {
           errors = label.message;
         } else {
           errors = Object.keys(label.message).map(key =>
-            `${gl.text.humanize(key)} ${label.message[key].join(', ')}`
-          ).join("<br/>");
+            `${gl.text.humanize(key)} ${label.message[key].join(', ')}`,
+          ).join('<br/>');
         }
 
         this.$newLabelError
@@ -122,6 +122,3 @@ class CreateLabelDropdown {
     });
   }
 }
-
-window.gl = window.gl || {};
-gl.CreateLabelDropdown = CreateLabelDropdown;
diff --git a/app/assets/javascripts/create_merge_request_dropdown.js b/app/assets/javascripts/create_merge_request_dropdown.js
index ff2f2c81971..bf40eb3ee11 100644
--- a/app/assets/javascripts/create_merge_request_dropdown.js
+++ b/app/assets/javascripts/create_merge_request_dropdown.js
@@ -1,5 +1,5 @@
 /* eslint-disable no-new */
-/* global Flash */
+import Flash from './flash';
 import DropLab from './droplab/drop_lab';
 import ISetter from './droplab/plugins/input_setter';
 
diff --git a/app/assets/javascripts/cycle_analytics/components/banner.vue b/app/assets/javascripts/cycle_analytics/components/banner.vue
new file mode 100644
index 00000000000..732697c134e
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/banner.vue
@@ -0,0 +1,55 @@
+<script>
+  import iconCycleAnalyticsSplash from 'icons/_icon_cycle_analytics_splash.svg';
+
+  export default {
+    props: {
+      documentationLink: {
+        type: String,
+        required: true,
+      },
+    },
+    computed: {
+      iconCycleAnalyticsSplash() {
+        return iconCycleAnalyticsSplash;
+      },
+    },
+    methods: {
+      dismissOverviewDialog() {
+        this.$emit('dismiss-overview-dialog');
+      },
+    },
+  };
+</script>
+<template>
+  <div class="landing content-block">
+    <button
+      class="js-ca-dismiss-button dismiss-button"
+      type="button"
+      :aria-label="__('Dismiss Cycle Analytics introduction box')"
+      @click="dismissOverviewDialog">
+      <i
+        class="fa fa-times"
+        aria-hidden="true">
+      </i>
+    </button>
+    <div class="svg-container" v-html="iconCycleAnalyticsSplash">
+    </div>
+    <div class="inner-content">
+      <h4>
+        {{__('Introducing Cycle Analytics')}}
+      </h4>
+      <p>
+        {{ __('Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.') }}
+      </p>
+      <p>
+        <a
+          :href="documentationLink"
+          target="_blank"
+          rel="nofollow"
+          class="btn">
+          {{__('Read more')}}
+        </a>
+      </p>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/components/limit_warning_component.js b/app/assets/javascripts/cycle_analytics/components/limit_warning_component.js
deleted file mode 100644
index 8d3d34f836f..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/limit_warning_component.js
+++ /dev/null
@@ -1,17 +0,0 @@
-export default {
-  props: {
-    count: {
-      type: Number,
-      required: true,
-    },
-  },
-  template: `
-    <span v-if="count === 50" class="events-info pull-right">
-      <i class="fa fa-warning has-tooltip"
-          aria-hidden="true"
-          :title="n__('Limited to showing %d event at most', 'Limited to showing %d events at most', 50)"
-          data-placement="top"></i>
-      {{ n__('Showing %d event', 'Showing %d events', 50) }}
-    </span>
-  `,
-};
diff --git a/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue b/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue
new file mode 100644
index 00000000000..6e94ba929b2
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/limit_warning_component.vue
@@ -0,0 +1,26 @@
+<script>
+  import tooltip from '../../vue_shared/directives/tooltip';
+
+  export default {
+    props: {
+      count: {
+        type: Number,
+        required: true,
+      },
+    },
+    directives: {
+      tooltip,
+    },
+  };
+</script>
+<template>
+  <span v-if="count === 50" class="events-info pull-right">
+    <i
+      class="fa fa-warning"
+      v-tooltip
+      aria-hidden="true"
+      :title="n__('Limited to showing %d event at most', 'Limited to showing %d events at most', 50)"
+      data-placement="top"></i>
+    {{ n__('Showing %d event', 'Showing %d events', 50) }}
+  </span>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_code_component.js b/app/assets/javascripts/cycle_analytics/components/stage_code_component.js
deleted file mode 100644
index 7c32a38fbe7..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_code_component.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/* eslint-disable no-param-reassign */
-
-import Vue from 'vue';
-import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StageCodeComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  components: {
-    userAvatarImage,
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="mergeRequest in items" class="stage-event-item">
-          <div class="item-details">
-            <!-- FIXME: Pass an alt attribute here for accessibility -->
-            <user-avatar-image :img-src="mergeRequest.author.avatarUrl"/>
-            <h5 class="item-title merge-merquest-title">
-              <a :href="mergeRequest.url">
-                {{ mergeRequest.title }}
-              </a>
-            </h5>
-            <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
-            &middot;
-            <span>
-              {{ s__('OpenedNDaysAgo|Opened') }}
-              <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
-            </span>
-            <span>
-              {{ s__('ByAuthor|by') }}
-              <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
-            </span>
-          </div>
-          <div class="item-time">
-            <total-time :time="mergeRequest.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue
new file mode 100644
index 00000000000..45930145b0a
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/stage_code_component.vue
@@ -0,0 +1,51 @@
+<script>
+  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+  import limitWarning from './limit_warning_component.vue';
+  import totalTime from './total_time_component.vue';
+
+  export default {
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    components: {
+      userAvatarImage,
+      limitWarning,
+      totalTime,
+    },
+  };
+</script>
+<template>
+  <div>
+    <div class="events-description">
+      {{ stage.description }}
+      <limit-warning :count="items.length" />
+    </div>
+    <ul class="stage-event-list">
+      <li v-for="mergeRequest in items" class="stage-event-item">
+        <div class="item-details">
+          <!-- FIXME: Pass an alt attribute here for accessibility -->
+          <user-avatar-image :img-src="mergeRequest.author.avatarUrl"/>
+          <h5 class="item-title merge-merquest-title">
+            <a :href="mergeRequest.url">
+              {{ mergeRequest.title }}
+            </a>
+          </h5>
+          <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
+          &middot;
+          <span>
+            {{ s__('OpenedNDaysAgo|Opened') }}
+            <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
+          </span>
+          <span>
+            {{ s__('ByAuthor|by') }}
+            <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
+          </span>
+        </div>
+        <div class="item-time">
+          <total-time :time="mergeRequest.totalTime"></total-time>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_component.vue
new file mode 100644
index 00000000000..8c98bd249a1
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/stage_component.vue
@@ -0,0 +1,57 @@
+<script>
+  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+  import limitWarning from './limit_warning_component.vue';
+  import totalTime from './total_time_component.vue';
+
+  export default {
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    components: {
+      userAvatarImage,
+      limitWarning,
+      totalTime,
+    },
+  };
+</script>
+<template>
+  <div>
+    <div class="events-description">
+      {{ stage.description }}
+      <limit-warning :count="items.length" />
+    </div>
+    <ul class="stage-event-list">
+      <li
+        v-for="(issue, i) in items"
+        :key="i"
+        class="stage-event-item">
+        <div class="item-details">
+          <!-- FIXME: Pass an alt attribute here for accessibility -->
+          <user-avatar-image :img-src="issue.author.avatarUrl"/>
+          <h5 class="item-title issue-title">
+            <a class="issue-title" :href="issue.url">
+              {{ issue.title }}
+            </a>
+          </h5>
+          <a :href="issue.url" class="issue-link">#{{ issue.iid }}</a>
+          &middot;
+          <span>
+            {{ s__('OpenedNDaysAgo|Opened') }}
+            <a :href="issue.url" class="issue-date">{{ issue.createdAt }}</a>
+          </span>
+          <span>
+            {{ s__('ByAuthor|by') }}
+            <a :href="issue.author.webUrl" class="issue-author-link">
+              {{ issue.author.name }}
+            </a>
+          </span>
+        </div>
+        <div class="item-time">
+          <total-time :time="issue.totalTime"/>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
+
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_issue_component.js b/app/assets/javascripts/cycle_analytics/components/stage_issue_component.js
deleted file mode 100644
index 5f4a0ac8590..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_issue_component.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/* eslint-disable no-param-reassign */
-import Vue from 'vue';
-import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StageIssueComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  components: {
-    userAvatarImage,
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="issue in items" class="stage-event-item">
-          <div class="item-details">
-            <!-- FIXME: Pass an alt attribute here for accessibility -->
-            <user-avatar-image :img-src="issue.author.avatarUrl"/>
-            <h5 class="item-title issue-title">
-              <a class="issue-title" :href="issue.url">
-                {{ issue.title }}
-              </a>
-            </h5>
-            <a :href="issue.url" class="issue-link">#{{ issue.iid }}</a>
-            &middot;
-            <span>
-              {{ s__('OpenedNDaysAgo|Opened') }}
-              <a :href="issue.url" class="issue-date">{{ issue.createdAt }}</a>
-            </span>
-            <span>
-              {{ s__('ByAuthor|by') }}
-              <a :href="issue.author.webUrl" class="issue-author-link">
-                {{ issue.author.name }}
-              </a>
-            </span>
-          </div>
-          <div class="item-time">
-            <total-time :time="issue.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_plan_component.js b/app/assets/javascripts/cycle_analytics/components/stage_plan_component.js
deleted file mode 100644
index 11fee5410d9..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_plan_component.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/* eslint-disable no-param-reassign */
-import Vue from 'vue';
-import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-import iconCommit from '../svg/icon_commit.svg';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StagePlanComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  components: {
-    userAvatarImage,
-  },
-  data() {
-    return { iconCommit };
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="commit in items" class="stage-event-item">
-          <div class="item-details item-conmmit-component">
-            <!-- FIXME: Pass an alt attribute here for accessibility -->
-            <user-avatar-image :img-src="commit.author.avatarUrl"/>
-            <h5 class="item-title commit-title">
-              <a :href="commit.commitUrl">
-                {{ commit.title }}
-              </a>
-            </h5>
-            <span>
-              {{ s__('FirstPushedBy|First') }}
-              <span class="commit-icon">${iconCommit}</span>
-              <a :href="commit.commitUrl" class="commit-hash-link commit-sha">{{ commit.shortSha }}</a>
-              {{ s__('FirstPushedBy|pushed by') }}
-              <a :href="commit.author.webUrl" class="commit-author-link">
-                {{ commit.author.name }}
-              </a>
-            </span>
-          </div>
-          <div class="item-time">
-            <total-time :time="commit.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue
new file mode 100644
index 00000000000..75d2f1fd70c
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/stage_plan_component.vue
@@ -0,0 +1,60 @@
+<script>
+  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+  import iconCommit from '../svg/icon_commit.svg';
+  import limitWarning from './limit_warning_component.vue';
+  import totalTime from './total_time_component.vue';
+
+  export default {
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    components: {
+      userAvatarImage,
+      totalTime,
+      limitWarning,
+    },
+    computed: {
+      iconCommit() {
+        return iconCommit;
+      },
+    },
+  };
+</script>
+<template>
+  <div>
+    <div class="events-description">
+      {{ stage.description }}
+      <limit-warning :count="items.length" />
+    </div>
+    <ul class="stage-event-list">
+      <li
+        v-for="(commit, i) in items"
+        :key="i"
+        class="stage-event-item">
+        <div class="item-details item-conmmit-component">
+          <!-- FIXME: Pass an alt attribute here for accessibility -->
+          <user-avatar-image :img-src="commit.author.avatarUrl"/>
+          <h5 class="item-title commit-title">
+            <a :href="commit.commitUrl">
+              {{ commit.title }}
+            </a>
+          </h5>
+          <span>
+            {{ s__('FirstPushedBy|First') }}
+            <span class="commit-icon" v-html="iconCommit"></span>
+            <a :href="commit.commitUrl" class="commit-hash-link commit-sha">{{ commit.shortSha }}</a>
+            {{ s__('FirstPushedBy|pushed by') }}
+            <a :href="commit.author.webUrl" class="commit-author-link">
+              {{ commit.author.name }}
+            </a>
+          </span>
+        </div>
+        <div class="item-time">
+          <total-time :time="commit.totalTime" />
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
+
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_production_component.js b/app/assets/javascripts/cycle_analytics/components/stage_production_component.js
deleted file mode 100644
index b7ba9360f70..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_production_component.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/* eslint-disable no-param-reassign */
-import Vue from 'vue';
-import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StageProductionComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  components: {
-    userAvatarImage,
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="issue in items" class="stage-event-item">
-          <div class="item-details">
-            <!-- FIXME: Pass an alt attribute here for accessibility -->
-            <user-avatar-image :img-src="issue.author.avatarUrl"/>
-            <h5 class="item-title issue-title">
-              <a class="issue-title" :href="issue.url">
-                {{ issue.title }}
-              </a>
-            </h5>
-            <a :href="issue.url" class="issue-link">#{{ issue.iid }}</a>
-            &middot;
-            <span>
-              {{ s__('OpenedNDaysAgo|Opened') }}
-              <a :href="issue.url" class="issue-date">{{ issue.createdAt }}</a>
-            </span>
-            <span>
-            {{ s__('ByAuthor|by') }}
-            <a :href="issue.author.webUrl" class="issue-author-link">
-              {{ issue.author.name }}
-            </a>
-            </span>
-          </div>
-          <div class="item-time">
-            <total-time :time="issue.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_review_component.js b/app/assets/javascripts/cycle_analytics/components/stage_review_component.js
deleted file mode 100644
index f41a0d0e4ff..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_review_component.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/* eslint-disable no-param-reassign */
-import Vue from 'vue';
-import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StageReviewComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  components: {
-    userAvatarImage,
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="mergeRequest in items" class="stage-event-item">
-          <div class="item-details">
-            <!-- FIXME: Pass an alt attribute here for accessibility -->
-            <user-avatar-image :img-src="mergeRequest.author.avatarUrl"/>
-            <h5 class="item-title merge-merquest-title">
-              <a :href="mergeRequest.url">
-                {{ mergeRequest.title }}
-              </a>
-            </h5>
-            <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
-            &middot;
-            <span>
-              {{ s__('OpenedNDaysAgo|Opened') }}
-              <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
-            </span>
-            <span>
-              {{ s__('ByAuthor|by') }}
-              <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
-            </span>
-            <template v-if="mergeRequest.state === 'closed'">
-              <span class="merge-request-state">
-                <i class="fa fa-ban"></i>
-                {{ mergeRequest.state.toUpperCase() }}
-              </span>
-            </template>
-            <template v-else>
-              <span class="merge-request-branch" v-if="mergeRequest.branch">
-                <i class= "fa fa-code-fork"></i>
-                <a :href="mergeRequest.branch.url">{{ mergeRequest.branch.name }}</a>
-              </span>
-            </template>
-          </div>
-          <div class="item-time">
-            <total-time :time="mergeRequest.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue
new file mode 100644
index 00000000000..f54ea7df522
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/stage_review_component.vue
@@ -0,0 +1,66 @@
+<script>
+  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+  import limitWarning from './limit_warning_component.vue';
+  import totalTime from './total_time_component.vue';
+
+  export default {
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    components: {
+      userAvatarImage,
+      totalTime,
+      limitWarning,
+    },
+  };
+</script>
+<template>
+  <div>
+    <div class="events-description">
+      {{ stage.description }}
+      <limit-warning :count="items.length" />
+    </div>
+    <ul class="stage-event-list">
+      <li
+        v-for="(mergeRequest, i) in items"
+        :key="i"
+        class="stage-event-item">
+        <div class="item-details">
+          <!-- FIXME: Pass an alt attribute here for accessibility -->
+          <user-avatar-image :img-src="mergeRequest.author.avatarUrl"/>
+          <h5 class="item-title merge-merquest-title">
+            <a :href="mergeRequest.url">
+              {{ mergeRequest.title }}
+            </a>
+          </h5>
+          <a :href="mergeRequest.url" class="issue-link">!{{ mergeRequest.iid }}</a>
+          &middot;
+          <span>
+            {{ s__('OpenedNDaysAgo|Opened') }}
+            <a :href="mergeRequest.url" class="issue-date">{{ mergeRequest.createdAt }}</a>
+          </span>
+          <span>
+            {{ s__('ByAuthor|by') }}
+            <a :href="mergeRequest.author.webUrl" class="issue-author-link">{{ mergeRequest.author.name }}</a>
+          </span>
+          <template v-if="mergeRequest.state === 'closed'">
+            <span class="merge-request-state">
+              <i class="fa fa-ban"></i>
+              {{ mergeRequest.state.toUpperCase() }}
+            </span>
+          </template>
+          <template v-else>
+            <span class="merge-request-branch" v-if="mergeRequest.branch">
+              <i class= "fa fa-code-fork"></i>
+              <a :href="mergeRequest.branch.url">{{ mergeRequest.branch.name }}</a>
+            </span>
+          </template>
+        </div>
+        <div class="item-time">
+          <total-time :time="mergeRequest.totalTime"/>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_staging_component.js b/app/assets/javascripts/cycle_analytics/components/stage_staging_component.js
deleted file mode 100644
index d7c906c9d39..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_staging_component.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/* eslint-disable no-param-reassign */
-import Vue from 'vue';
-import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
-import iconBranch from '../svg/icon_branch.svg';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StageStagingComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  data() {
-    return { iconBranch };
-  },
-  components: {
-    userAvatarImage,
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="build in items" class="stage-event-item item-build-component">
-          <div class="item-details">
-            <!-- FIXME: Pass an alt attribute here for accessibility -->
-            <user-avatar-image :img-src="build.author.avatarUrl"/>
-            <h5 class="item-title">
-              <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
-              <i class="fa fa-code-fork"></i>
-              <a :href="build.branch.url" class="ref-name">{{ build.branch.name }}</a>
-              <span class="icon-branch">${iconBranch}</span>
-              <a :href="build.commitUrl" class="commit-sha">{{ build.shortSha }}</a>
-            </h5>
-            <span>
-              <a :href="build.url" class="build-date">{{ build.date }}</a>
-              {{ s__('ByAuthor|by') }}
-              <a :href="build.author.webUrl" class="issue-author-link">
-                {{ build.author.name }}
-              </a>
-            </span>
-          </div>
-          <div class="item-time">
-            <total-time :time="build.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue
new file mode 100644
index 00000000000..5d95ddcd90e
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/stage_staging_component.vue
@@ -0,0 +1,59 @@
+<script>
+  import userAvatarImage from '../../vue_shared/components/user_avatar/user_avatar_image.vue';
+  import iconBranch from '../svg/icon_branch.svg';
+  import limitWarning from './limit_warning_component.vue';
+  import totalTime from './total_time_component.vue';
+
+  export default {
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    components: {
+      userAvatarImage,
+      totalTime,
+      limitWarning,
+    },
+    computed: {
+      iconBranch() {
+        return iconBranch;
+      },
+    },
+  };
+</script>
+<template>
+  <div>
+    <div class="events-description">
+      {{ stage.description }}
+      <limit-warning :count="items.length" />
+    </div>
+    <ul class="stage-event-list">
+      <li
+        v-for="(build, i) in items"
+        class="stage-event-item item-build-component"
+        :key="i">
+        <div class="item-details">
+          <!-- FIXME: Pass an alt attribute here for accessibility -->
+          <user-avatar-image :img-src="build.author.avatarUrl"/>
+          <h5 class="item-title">
+            <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
+            <i class="fa fa-code-fork"></i>
+            <a :href="build.branch.url" class="ref-name">{{ build.branch.name }}</a>
+            <span class="icon-branch" v-html="iconBranch"></span>
+            <a :href="build.commitUrl" class="commit-sha">{{ build.shortSha }}</a>
+          </h5>
+          <span>
+            <a :href="build.url" class="build-date">{{ build.date }}</a>
+            {{ s__('ByAuthor|by') }}
+            <a :href="build.author.webUrl" class="issue-author-link">
+              {{ build.author.name }}
+            </a>
+          </span>
+        </div>
+        <div class="item-time">
+          <total-time :time="build.totalTime"/>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_test_component.js b/app/assets/javascripts/cycle_analytics/components/stage_test_component.js
deleted file mode 100644
index 78cc97eea0b..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/stage_test_component.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/* eslint-disable no-param-reassign */
-import Vue from 'vue';
-import iconBuildStatus from '../svg/icon_build_status.svg';
-import iconBranch from '../svg/icon_branch.svg';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.StageTestComponent = Vue.extend({
-  props: {
-    items: Array,
-    stage: Object,
-  },
-  data() {
-    return { iconBuildStatus, iconBranch };
-  },
-  template: `
-    <div>
-      <div class="events-description">
-        {{ stage.description }}
-        <limit-warning :count="items.length" />
-      </div>
-      <ul class="stage-event-list">
-        <li v-for="build in items" class="stage-event-item item-build-component">
-          <div class="item-details">
-            <h5 class="item-title">
-              <span class="icon-build-status">${iconBuildStatus}</span>
-              <a :href="build.url" class="item-build-name">{{ build.name }}</a>
-              &middot;
-              <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
-              <i class="fa fa-code-fork"></i>
-              <a :href="build.branch.url" class="ref-name">{{ build.branch.name }}</a>
-              <span class="icon-branch">${iconBranch}</span>
-              <a :href="build.commitUrl" class="commit-sha">{{ build.shortSha }}</a>
-            </h5>
-            <span>
-              <a :href="build.url" class="issue-date">
-                {{ build.date }}
-              </a>
-            </span>
-          </div>
-          <div class="item-time">
-            <total-time :time="build.totalTime"></total-time>
-          </div>
-        </li>
-      </ul>
-    </div>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue b/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue
new file mode 100644
index 00000000000..04d5440b77b
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/stage_test_component.vue
@@ -0,0 +1,60 @@
+<script>
+  import iconBuildStatus from '../svg/icon_build_status.svg';
+  import iconBranch from '../svg/icon_branch.svg';
+  import limitWarning from './limit_warning_component.vue';
+  import totalTime from './total_time_component.vue';
+
+  export default {
+    props: {
+      items: Array,
+      stage: Object,
+    },
+    components: {
+      totalTime,
+      limitWarning,
+    },
+    computed: {
+      iconBuildStatus() {
+        return iconBuildStatus;
+      },
+      iconBranch() {
+        return iconBranch;
+      },
+    },
+  };
+</script>
+<template>
+  <div>
+    <div class="events-description">
+      {{ stage.description }}
+      <limit-warning :count="items.length" />
+    </div>
+    <ul class="stage-event-list">
+      <li
+        v-for="(build, i) in items"
+        :key="i"
+        class="stage-event-item item-build-component">
+        <div class="item-details">
+          <h5 class="item-title">
+            <span class="icon-build-status" v-html="iconBuildStatus"></span>
+            <a :href="build.url" class="item-build-name">{{ build.name }}</a>
+            &middot;
+            <a :href="build.url" class="pipeline-id">#{{ build.id }}</a>
+            <i class="fa fa-code-fork"></i>
+            <a :href="build.branch.url" class="ref-name">{{ build.branch.name }}</a>
+            <span class="icon-branch" v-html="iconBranch"></span>
+            <a :href="build.commitUrl" class="commit-sha">{{ build.shortSha }}</a>
+          </h5>
+          <span>
+            <a :href="build.url" class="issue-date">
+              {{ build.date }}
+            </a>
+          </span>
+        </div>
+        <div class="item-time">
+          <total-time :time="build.totalTime"/>
+        </div>
+      </li>
+    </ul>
+  </div>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/components/total_time_component.js b/app/assets/javascripts/cycle_analytics/components/total_time_component.js
deleted file mode 100644
index d5e6167b2a8..00000000000
--- a/app/assets/javascripts/cycle_analytics/components/total_time_component.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/* eslint-disable no-param-reassign */
-
-import Vue from 'vue';
-
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
-global.cycleAnalytics.TotalTimeComponent = Vue.extend({
-  props: {
-    time: Object,
-  },
-  template: `
-    <span class="total-time">
-      <template v-if="Object.keys(time).length">
-        <template v-if="time.days">{{ time.days }} <span>{{ n__('day', 'days', time.days) }}</span></template>
-        <template v-if="time.hours">{{ time.hours }} <span>{{ n__('Time|hr', 'Time|hrs', time.hours) }}</span></template>
-        <template v-if="time.mins && !time.days">{{ time.mins }} <span>{{ n__('Time|min', 'Time|mins', time.mins) }}</span></template>
-        <template v-if="time.seconds && Object.keys(time).length === 1 || time.seconds === 0">{{ time.seconds }} <span>{{ s__('Time|s') }}</span></template>
-      </template>
-      <template v-else>
-        --
-      </template>
-    </span>
-  `,
-});
diff --git a/app/assets/javascripts/cycle_analytics/components/total_time_component.vue b/app/assets/javascripts/cycle_analytics/components/total_time_component.vue
new file mode 100644
index 00000000000..62efd4f9c28
--- /dev/null
+++ b/app/assets/javascripts/cycle_analytics/components/total_time_component.vue
@@ -0,0 +1,29 @@
+<script>
+  export default {
+    props: {
+      time: {
+        type: Object,
+        required: false,
+        default: () => ({}),
+      },
+    },
+    computed: {
+      hasData() {
+        return Object.keys(this.time).length;
+      },
+    },
+  };
+</script>
+<template>
+  <span class="total-time">
+    <template v-if="hasData">
+      <template v-if="time.days">{{ time.days }} <span>{{ n__('day', 'days', time.days) }}</span></template>
+      <template v-if="time.hours">{{ time.hours }} <span>{{ n__('Time|hr', 'Time|hrs', time.hours) }}</span></template>
+      <template v-if="time.mins && !time.days">{{ time.mins }} <span>{{ n__('Time|min', 'Time|mins', time.mins) }}</span></template>
+      <template v-if="time.seconds && hasData === 1 || time.seconds === 0">{{ time.seconds }} <span>{{ s__('Time|s') }}</span></template>
+    </template>
+    <template v-else>
+      --
+    </template>
+    </span>
+</template>
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
index 6583e471a48..49bb6c52180 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_bundle.js
@@ -1,62 +1,64 @@
-/* global Flash */
-
 import Vue from 'vue';
 import Cookies from 'js-cookie';
+import Flash from '../flash';
 import Translate from '../vue_shared/translate';
-import LimitWarningComponent from './components/limit_warning_component';
-import './components/stage_code_component';
-import './components/stage_issue_component';
-import './components/stage_plan_component';
-import './components/stage_production_component';
-import './components/stage_review_component';
-import './components/stage_staging_component';
-import './components/stage_test_component';
-import './components/total_time_component';
-import './cycle_analytics_service';
-import './cycle_analytics_store';
+import banner from './components/banner.vue';
+import stageCodeComponent from './components/stage_code_component.vue';
+import stagePlanComponent from './components/stage_plan_component.vue';
+import stageComponent from './components/stage_component.vue';
+import stageReviewComponent from './components/stage_review_component.vue';
+import stageStagingComponent from './components/stage_staging_component.vue';
+import stageTestComponent from './components/stage_test_component.vue';
+import CycleAnalyticsService from './cycle_analytics_service';
+import CycleAnalyticsStore from './cycle_analytics_store';
 
 Vue.use(Translate);
 
 $(() => {
   const OVERVIEW_DIALOG_COOKIE = 'cycle_analytics_help_dismissed';
-  const cycleAnalyticsEl = document.querySelector('#cycle-analytics');
-  const cycleAnalyticsStore = gl.cycleAnalytics.CycleAnalyticsStore;
-  const cycleAnalyticsService = new gl.cycleAnalytics.CycleAnalyticsService({
-    requestPath: cycleAnalyticsEl.dataset.requestPath,
-  });
 
   gl.cycleAnalyticsApp = new Vue({
     el: '#cycle-analytics',
     name: 'CycleAnalytics',
-    data: {
-      state: cycleAnalyticsStore.state,
-      isLoading: false,
-      isLoadingStage: false,
-      isEmptyStage: false,
-      hasError: false,
-      startDate: 30,
-      isOverviewDialogDismissed: Cookies.get(OVERVIEW_DIALOG_COOKIE),
+    data() {
+      const cycleAnalyticsEl = document.querySelector('#cycle-analytics');
+      const cycleAnalyticsService = new CycleAnalyticsService({
+        requestPath: cycleAnalyticsEl.dataset.requestPath,
+      });
+
+      return {
+        store: CycleAnalyticsStore,
+        state: CycleAnalyticsStore.state,
+        isLoading: false,
+        isLoadingStage: false,
+        isEmptyStage: false,
+        hasError: false,
+        startDate: 30,
+        isOverviewDialogDismissed: Cookies.get(OVERVIEW_DIALOG_COOKIE),
+        service: cycleAnalyticsService,
+      };
     },
     computed: {
       currentStage() {
-        return cycleAnalyticsStore.currentActiveStage();
+        return this.store.currentActiveStage();
       },
     },
     components: {
-      'stage-issue-component': gl.cycleAnalytics.StageIssueComponent,
-      'stage-plan-component': gl.cycleAnalytics.StagePlanComponent,
-      'stage-code-component': gl.cycleAnalytics.StageCodeComponent,
-      'stage-test-component': gl.cycleAnalytics.StageTestComponent,
-      'stage-review-component': gl.cycleAnalytics.StageReviewComponent,
-      'stage-staging-component': gl.cycleAnalytics.StageStagingComponent,
-      'stage-production-component': gl.cycleAnalytics.StageProductionComponent,
+      banner,
+      'stage-issue-component': stageComponent,
+      'stage-plan-component': stagePlanComponent,
+      'stage-code-component': stageCodeComponent,
+      'stage-test-component': stageTestComponent,
+      'stage-review-component': stageReviewComponent,
+      'stage-staging-component': stageStagingComponent,
+      'stage-production-component': stageComponent,
     },
     created() {
       this.fetchCycleAnalyticsData();
     },
     methods: {
       handleError() {
-        cycleAnalyticsStore.setErrorState(true);
+        this.store.setErrorState(true);
         return new Flash('There was an error while fetching cycle analytics data.');
       },
       initDropdown() {
@@ -77,17 +79,17 @@ $(() => {
 
         this.isLoading = true;
 
-        cycleAnalyticsService
+        this.service
           .fetchCycleAnalyticsData(fetchOptions)
-          .done((response) => {
-            cycleAnalyticsStore.setCycleAnalyticsData(response);
+          .then(resp => resp.json())
+          .then((response) => {
+            this.store.setCycleAnalyticsData(response);
             this.selectDefaultStage();
             this.initDropdown();
+            this.isLoading = false;
           })
-          .error(() => {
+          .catch(() => {
             this.handleError();
-          })
-          .always(() => {
             this.isLoading = false;
           });
       },
@@ -100,27 +102,27 @@ $(() => {
         if (this.currentStage === stage) return;
 
         if (!stage.isUserAllowed) {
-          cycleAnalyticsStore.setActiveStage(stage);
+          this.store.setActiveStage(stage);
           return;
         }
 
         this.isLoadingStage = true;
-        cycleAnalyticsStore.setStageEvents([], stage);
-        cycleAnalyticsStore.setActiveStage(stage);
+        this.store.setStageEvents([], stage);
+        this.store.setActiveStage(stage);
 
-        cycleAnalyticsService
+        this.service
           .fetchStageData({
             stage,
             startDate: this.startDate,
           })
-          .done((response) => {
+          .then(resp => resp.json())
+          .then((response) => {
             this.isEmptyStage = !response.events.length;
-            cycleAnalyticsStore.setStageEvents(response.events, stage);
+            this.store.setStageEvents(response.events, stage);
+            this.isLoadingStage = false;
           })
-          .error(() => {
+          .catch(() => {
             this.isEmptyStage = true;
-          })
-          .always(() => {
             this.isLoadingStage = false;
           });
       },
@@ -130,8 +132,4 @@ $(() => {
       },
     },
   });
-
-  // Register global components
-  Vue.component('limit-warning', LimitWarningComponent);
-  Vue.component('total-time', gl.cycleAnalytics.TotalTimeComponent);
 });
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js
index 6504d7db2f2..f496c38208d 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_service.js
@@ -1,27 +1,16 @@
-/* eslint-disable no-param-reassign */
+import Vue from 'vue';
+import VueResource from 'vue-resource';
 
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
+Vue.use(VueResource);
 
-class CycleAnalyticsService {
+export default class CycleAnalyticsService {
   constructor(options) {
     this.requestPath = options.requestPath;
+    this.cycleAnalytics = Vue.resource(this.requestPath);
   }
 
-  fetchCycleAnalyticsData(options) {
-    options = options || { startDate: 30 };
-
-    return $.ajax({
-      url: this.requestPath,
-      method: 'GET',
-      dataType: 'json',
-      contentType: 'application/json',
-      data: {
-        cycle_analytics: {
-          start_date: options.startDate,
-        },
-      },
-    });
+  fetchCycleAnalyticsData(options = { startDate: 30 }) {
+    return this.cycleAnalytics.get({ cycle_analytics: { start_date: options.startDate } });
   }
 
   fetchStageData(options) {
@@ -30,12 +19,12 @@ class CycleAnalyticsService {
       startDate,
     } = options;
 
-    return $.get(`${this.requestPath}/events/${stage.name}.json`, {
-      cycle_analytics: {
-        start_date: startDate,
+    return Vue.http.get(`${this.requestPath}/events/${stage.name}.json`, {
+      params: {
+        cycle_analytics: {
+          start_date: startDate,
+        },
       },
     });
   }
 }
-
-global.cycleAnalytics.CycleAnalyticsService = CycleAnalyticsService;
diff --git a/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js b/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js
index 991f8c1f6fd..8bf9ae17de0 100644
--- a/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js
+++ b/app/assets/javascripts/cycle_analytics/cycle_analytics_store.js
@@ -4,9 +4,6 @@ import { __ } from '../locale';
 import '../lib/utils/text_utility';
 import DEFAULT_EVENT_OBJECTS from './default_event_objects';
 
-const global = window.gl || (window.gl = {});
-global.cycleAnalytics = global.cycleAnalytics || {};
-
 const EMPTY_STAGE_TEXTS = {
   issue: __('The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage.'),
   plan: __('The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit.'),
@@ -17,7 +14,7 @@ const EMPTY_STAGE_TEXTS = {
   production: __('The production stage shows the total time it takes between creating an issue and deploying the code to production. The data will be automatically added once you have completed the full idea to production cycle.'),
 };
 
-global.cycleAnalytics.CycleAnalyticsStore = {
+export default {
   state: {
     summary: '',
     stats: '',
diff --git a/app/assets/javascripts/deploy_keys/components/app.vue b/app/assets/javascripts/deploy_keys/components/app.vue
index a663e30dfd0..54e13b79a4f 100644
--- a/app/assets/javascripts/deploy_keys/components/app.vue
+++ b/app/assets/javascripts/deploy_keys/components/app.vue
@@ -1,5 +1,5 @@
 <script>
-  /* global Flash */
+  import Flash from '../../flash';
   import eventHub from '../eventhub';
   import DeployKeysService from '../service';
   import DeployKeysStore from '../store';
diff --git a/app/assets/javascripts/deploy_keys/components/key.vue b/app/assets/javascripts/deploy_keys/components/key.vue
index 904f7f64fa8..b41d464475f 100644
--- a/app/assets/javascripts/deploy_keys/components/key.vue
+++ b/app/assets/javascripts/deploy_keys/components/key.vue
@@ -73,7 +73,7 @@
       </span>
       <a
         v-if="deployKey.can_edit"
-        class="btn btn-small"
+        class="btn btn-sm"
         :href="editDeployKeyPath"
       >
         Edit
diff --git a/app/assets/javascripts/diff.js b/app/assets/javascripts/diff.js
index 6a008112203..c8874e48c09 100644
--- a/app/assets/javascripts/diff.js
+++ b/app/assets/javascripts/diff.js
@@ -1,13 +1,12 @@
-/* eslint-disable class-methods-use-this */
-
 import './lib/utils/url_utility';
 import FilesCommentButton from './files_comment_button';
 import SingleFileDiff from './single_file_diff';
+import imageDiffHelper from './image_diff/helpers/index';
 
 const UNFOLD_COUNT = 20;
 let isBound = false;
 
-class Diff {
+export default class Diff {
   constructor() {
     const $diffFile = $('.files .diff-file');
 
@@ -17,14 +16,18 @@ class Diff {
       }
     });
 
-    FilesCommentButton.init($diffFile);
+    const tab = document.getElementById('diffs');
+    if (!tab || (tab && tab.dataset && tab.dataset.isLocked !== '')) FilesCommentButton.init($diffFile);
 
-    $diffFile.each((index, file) => new gl.ImageFile(file));
+    const firstFile = $('.files').first().get(0);
+    const canCreateNote = firstFile && firstFile.hasAttribute('data-can-create-note');
+    $diffFile.each((index, file) => imageDiffHelper.initImageDiff(file, canCreateNote));
 
     if (!isBound) {
       $(document)
         .on('click', '.js-unfold', this.handleClickUnfold.bind(this))
-        .on('click', '.diff-line-num a', this.handleClickLineNum.bind(this));
+        .on('click', '.diff-line-num a', this.handleClickLineNum.bind(this))
+        .on('mousedown', 'td.line_content.parallel', this.handleParallelLineDown.bind(this));
       isBound = true;
     }
 
@@ -99,11 +102,23 @@ class Diff {
     }
     this.highlightSelectedLine();
   }
+  // eslint-disable-next-line class-methods-use-this
+  handleParallelLineDown(e) {
+    const line = $(e.currentTarget);
+    const table = line.closest('table');
+
+    table.removeClass('left-side-selected right-side-selected');
 
+    const lineClass = ['left-side', 'right-side'].filter(name => line.hasClass(name))[0];
+    if (lineClass) {
+      table.addClass(`${lineClass}-selected`);
+    }
+  }
+  // eslint-disable-next-line class-methods-use-this
   diffViewType() {
     return $('.inline-parallel-buttons a.active').data('view-type');
   }
-
+  // eslint-disable-next-line class-methods-use-this
   lineNumbers(line) {
     const children = line.find('.diff-line-num').toArray();
     if (children.length !== 2) {
@@ -111,7 +126,7 @@ class Diff {
     }
     return children.map(elm => parseInt($(elm).data('linenumber'), 10) || 0);
   }
-
+  // eslint-disable-next-line class-methods-use-this
   highlightSelectedLine() {
     const hash = gl.utils.getLocationHash();
     const $diffFiles = $('.diff-file');
@@ -124,6 +139,3 @@ class Diff {
     }
   }
 }
-
-window.gl = window.gl || {};
-window.gl.Diff = Diff;
diff --git a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
index 298f737a2bc..e77910a83d4 100644
--- a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
+++ b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
@@ -4,6 +4,8 @@
 
 import Vue from 'vue';
 
+import '../mixins/discussion';
+
 const JumpToDiscussion = Vue.extend({
   mixins: [DiscussionMixins],
   props: {
@@ -169,7 +171,14 @@ const JumpToDiscussion = Vue.extend({
         // When jumping between unresolved discussions on the diffs tab, we show them.
         $target.closest(".content").show();
 
-        $target = $target.closest("tr.notes_holder");
+        const $notesHolder = $target.closest("tr.notes_holder");
+
+        // Image diff discussions does not use notes_holder
+        // so we should keep original $target value in those cases
+        if ($notesHolder.length > 0) {
+          $target = $notesHolder;
+        }
+
         $target.show();
 
         // If we are on the diffs tab, we don't scroll to the discussion itself, but to
diff --git a/app/assets/javascripts/diff_notes/components/resolve_btn.js b/app/assets/javascripts/diff_notes/components/resolve_btn.js
index efb6ced9f46..20ddcbfb8bd 100644
--- a/app/assets/javascripts/diff_notes/components/resolve_btn.js
+++ b/app/assets/javascripts/diff_notes/components/resolve_btn.js
@@ -1,9 +1,9 @@
 /* eslint-disable comma-dangle, object-shorthand, func-names, quote-props, no-else-return, camelcase, max-len */
 /* global CommentsStore */
 /* global ResolveService */
-/* global Flash */
 
 import Vue from 'vue';
+import Flash from '../../flash';
 
 const ResolveBtn = Vue.extend({
   props: {
diff --git a/app/assets/javascripts/diff_notes/components/resolve_count.js b/app/assets/javascripts/diff_notes/components/resolve_count.js
index 96e5a440357..fe7cf8f5fc1 100644
--- a/app/assets/javascripts/diff_notes/components/resolve_count.js
+++ b/app/assets/javascripts/diff_notes/components/resolve_count.js
@@ -4,6 +4,8 @@
 
 import Vue from 'vue';
 
+import '../mixins/discussion';
+
 window.ResolveCount = Vue.extend({
   mixins: [DiscussionMixins],
   props: {
diff --git a/app/assets/javascripts/diff_notes/services/resolve.js b/app/assets/javascripts/diff_notes/services/resolve.js
index 2f063f6fe1f..6eae54f830b 100644
--- a/app/assets/javascripts/diff_notes/services/resolve.js
+++ b/app/assets/javascripts/diff_notes/services/resolve.js
@@ -1,7 +1,7 @@
-/* global Flash */
 /* global CommentsStore */
 
 import Vue from 'vue';
+import Flash from '../../flash';
 import '../../vue_shared/vue_resource_interceptor';
 
 window.gl = window.gl || {};
diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 6db0b18ae5a..760fb0cdf67 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -1,25 +1,22 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-arrow-callback, wrap-iife, no-shadow, consistent-return, one-var, one-var-declaration-per-line, camelcase, default-case, no-new, quotes, no-duplicate-case, no-case-declarations, no-fallthrough, max-len */
 /* global ProjectSelect */
-/* global ShortcutsNavigation */
-/* global IssuableIndex */
-/* global ShortcutsIssuable */
+import IssuableIndex from './issuable_index';
 /* global Milestone */
-/* global IssuableForm */
-/* global LabelsSelect */
+import IssuableForm from './issuable_form';
+import LabelsSelect from './labels_select';
 /* global MilestoneSelect */
-/* global Commit */
-/* global CommitsList */
 /* global NewBranchForm */
 /* global NotificationsForm */
 /* global NotificationsDropdown */
-/* global GroupAvatar */
+import groupAvatar from './group_avatar';
+import GroupLabelSubscription from './group_label_subscription';
 /* global LineHighlighter */
-/* global ProjectFork */
-/* global BuildArtifacts */
-/* global GroupsSelect */
+import BuildArtifacts from './build_artifacts';
+import CILintEditor from './ci_lint_editor';
+import groupsSelect from './groups_select';
 /* global Search */
 /* global Admin */
-/* global NamespaceSelects */
+import NamespaceSelect from './namespace_select';
 /* global NewCommitForm */
 /* global NewBranchForm */
 /* global Project */
@@ -31,12 +28,11 @@
 /* global ProjectNew */
 /* global ProjectShow */
 /* global ProjectImport */
-/* global Labels */
-/* global Shortcuts */
-/* global ShortcutsFindFile */
+import Labels from './labels';
+import LabelManager from './label_manager';
 /* global Sidebar */
-/* global ShortcutsWiki */
 
+import CommitsList from './commits';
 import Issue from './issue';
 import BindInOut from './behaviors/bind_in_out';
 import DeleteModal from './branches/branches_delete_modal';
@@ -70,6 +66,7 @@ import initSettingsPanels from './settings_panels';
 import initExperimentalFlags from './experimental_flags';
 import OAuthRememberMe from './oauth_remember_me';
 import PerformanceBar from './performance_bar';
+import initBroadcastMessagesForm from './broadcast_message';
 import initNotes from './init_notes';
 import initLegacyFilters from './init_legacy_filters';
 import initIssuableSidebar from './init_issuable_sidebar';
@@ -77,6 +74,21 @@ import initProjectVisibilitySelector from './project_visibility';
 import GpgBadges from './gpg_badges';
 import UserFeatureHelper from './helpers/user_feature_helper';
 import initChangesDropdown from './init_changes_dropdown';
+import NewGroupChild from './groups/new_group_child';
+import AbuseReports from './abuse_reports';
+import { ajaxGet, convertPermissionToBoolean } from './lib/utils/common_utils';
+import AjaxLoadingSpinner from './ajax_loading_spinner';
+import GlFieldErrors from './gl_field_errors';
+import GLForm from './gl_form';
+import Shortcuts from './shortcuts';
+import ShortcutsNavigation from './shortcuts_navigation';
+import ShortcutsFindFile from './shortcuts_find_file';
+import ShortcutsIssuable from './shortcuts_issuable';
+import U2FAuthenticate from './u2f/authenticate';
+import Members from './members';
+import memberExpirationDate from './member_expiration_date';
+import DueDateSelectors from './due_date_select';
+import Diff from './diff';
 
 (function() {
   var Dispatcher;
@@ -89,8 +101,8 @@ import initChangesDropdown from './init_changes_dropdown';
     }
 
     Dispatcher.prototype.initPageScripts = function() {
-      var page, path, shortcut_handler, fileBlobPermalinkUrlElement, fileBlobPermalinkUrl;
-      page = $('body').attr('data-page');
+      var path, shortcut_handler, fileBlobPermalinkUrlElement, fileBlobPermalinkUrl;
+      const page = $('body').attr('data-page');
       if (!page) {
         return false;
       }
@@ -100,7 +112,7 @@ import initChangesDropdown from './init_changes_dropdown';
 
       $('.js-gfm-input:not(.js-vue-textarea)').each((i, el) => {
         const gfm = new GfmAutoComplete(gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources);
-        const enableGFM = gl.utils.convertPermissionToBoolean(el.dataset.supportsAutocomplete);
+        const enableGFM = convertPermissionToBoolean(el.dataset.supportsAutocomplete);
         gfm.setup($(el), {
           emojis: true,
           members: enableGFM,
@@ -161,7 +173,7 @@ import initChangesDropdown from './init_changes_dropdown';
             filteredSearchManager.setup();
           }
           const pagePrefix = page === 'projects:merge_requests:index' ? 'merge_request_' : 'issue_';
-          IssuableIndex.init(pagePrefix);
+          new IssuableIndex(pagePrefix);
 
           shortcut_handler = new ShortcutsNavigation();
           new UsersSelect();
@@ -219,29 +231,34 @@ import initChangesDropdown from './init_changes_dropdown';
         case 'projects:milestones:new':
         case 'projects:milestones:edit':
         case 'projects:milestones:update':
+          new ZenMode();
+          new DueDateSelectors();
+          new GLForm($('.milestone-form'), true);
+          break;
         case 'groups:milestones:new':
         case 'groups:milestones:edit':
         case 'groups:milestones:update':
           new ZenMode();
-          new gl.DueDateSelectors();
-          new gl.GLForm($('.milestone-form'), true);
+          new DueDateSelectors();
+          new GLForm($('.milestone-form'), false);
           break;
         case 'projects:compare:show':
-          new gl.Diff();
-          initChangesDropdown();
+          new Diff();
+          const paddingTop = 16;
+          initChangesDropdown(document.querySelector('.navbar-gitlab').offsetHeight - paddingTop);
           break;
         case 'projects:branches:new':
         case 'projects:branches:create':
           new NewBranchForm($('.js-create-branch-form'), JSON.parse(document.getElementById('availableRefs').innerHTML));
           break;
         case 'projects:branches:index':
-          gl.AjaxLoadingSpinner.init();
+          AjaxLoadingSpinner.init();
           new DeleteModal();
           break;
         case 'projects:issues:new':
         case 'projects:issues:edit':
           shortcut_handler = new ShortcutsNavigation();
-          new gl.GLForm($('.issue-form'), true);
+          new GLForm($('.issue-form'), true);
           new IssuableForm($('.issue-form'));
           new LabelsSelect();
           new MilestoneSelect();
@@ -263,9 +280,9 @@ import initChangesDropdown from './init_changes_dropdown';
           }
         case 'projects:merge_requests:creations:diffs':
         case 'projects:merge_requests:edit':
-          new gl.Diff();
+          new Diff();
           shortcut_handler = new ShortcutsNavigation();
-          new gl.GLForm($('.merge-request-form'), true);
+          new GLForm($('.merge-request-form'), true);
           new IssuableForm($('.merge-request-form'));
           new LabelsSelect();
           new MilestoneSelect();
@@ -274,7 +291,7 @@ import initChangesDropdown from './init_changes_dropdown';
           break;
         case 'projects:tags:new':
           new ZenMode();
-          new gl.GLForm($('.tag-form'), true);
+          new GLForm($('.tag-form'), true);
           new RefSelectDropdown($('.js-branch-select'));
           break;
         case 'projects:snippets:show':
@@ -284,20 +301,20 @@ import initChangesDropdown from './init_changes_dropdown';
         case 'projects:snippets:edit':
         case 'projects:snippets:create':
         case 'projects:snippets:update':
-          new gl.GLForm($('.snippet-form'), true);
+          new GLForm($('.snippet-form'), true);
           break;
         case 'snippets:new':
         case 'snippets:edit':
         case 'snippets:create':
         case 'snippets:update':
-          new gl.GLForm($('.snippet-form'), false);
+          new GLForm($('.snippet-form'), false);
           break;
         case 'projects:releases:edit':
           new ZenMode();
-          new gl.GLForm($('.release-form'), true);
+          new GLForm($('.release-form'), true);
           break;
         case 'projects:merge_requests:show':
-          new gl.Diff();
+          new Diff();
           shortcut_handler = new ShortcutsIssuable(true);
           new ZenMode();
 
@@ -313,8 +330,7 @@ import initChangesDropdown from './init_changes_dropdown';
           new gl.Activities();
           break;
         case 'projects:commit:show':
-          new Commit();
-          new gl.Diff();
+          new Diff();
           new ZenMode();
           shortcut_handler = new ShortcutsNavigation();
           new MiniPipelineGraph({
@@ -342,12 +358,16 @@ import initChangesDropdown from './init_changes_dropdown';
         case 'projects:show':
           shortcut_handler = new ShortcutsNavigation();
           new NotificationsForm();
+          new UserCallout({
+            setCalloutPerProject: true,
+            className: 'js-autodevops-banner',
+          });
 
           if ($('#tree-slider').length) new TreeView();
           if ($('.blob-viewer').length) new BlobViewer();
           if ($('.project-show-activity').length) new gl.Activities();
           $('#tree-slider').waitForImages(function() {
-            gl.utils.ajaxGet(document.querySelector('.js-tree-content').dataset.logsPath);
+            ajaxGet(document.querySelector('.js-tree-content').dataset.logsPath);
           });
           break;
         case 'projects:edit':
@@ -381,21 +401,26 @@ import initChangesDropdown from './init_changes_dropdown';
           new gl.Activities();
           break;
         case 'groups:show':
+          const newGroupChildWrapper = document.querySelector('.js-new-project-subgroup');
           shortcut_handler = new ShortcutsNavigation();
           new NotificationsForm();
           new NotificationsDropdown();
           new ProjectsList();
+
+          if (newGroupChildWrapper) {
+            new NewGroupChild(newGroupChildWrapper);
+          }
           break;
         case 'groups:group_members:index':
-          new gl.MemberExpirationDate();
-          new gl.Members();
+          memberExpirationDate();
+          new Members();
           new UsersSelect();
           break;
         case 'projects:project_members:index':
-          new gl.MemberExpirationDate('.js-access-expiration-date-groups');
-          new GroupsSelect();
-          new gl.MemberExpirationDate();
-          new gl.Members();
+          memberExpirationDate('.js-access-expiration-date-groups');
+          groupsSelect();
+          memberExpirationDate();
+          new Members();
           new UsersSelect();
           break;
         case 'groups:new':
@@ -404,11 +429,11 @@ import initChangesDropdown from './init_changes_dropdown';
         case 'admin:groups:create':
           BindInOut.initAll();
           new Group();
-          new GroupAvatar();
+          groupAvatar();
           break;
         case 'groups:edit':
         case 'admin:groups:edit':
-          new GroupAvatar();
+          groupAvatar();
           break;
         case 'projects:tree:show':
           shortcut_handler = new ShortcutsNavigation();
@@ -419,7 +444,7 @@ import initChangesDropdown from './init_changes_dropdown';
           new BlobViewer();
           new NewCommitForm($('.js-create-dir-form'));
           $('#tree-slider').waitForImages(function() {
-            gl.utils.ajaxGet(document.querySelector('.js-tree-content').dataset.logsPath);
+            ajaxGet(document.querySelector('.js-tree-content').dataset.logsPath);
           });
           break;
         case 'projects:find_file:show':
@@ -449,13 +474,13 @@ import initChangesDropdown from './init_changes_dropdown';
         case 'groups:labels:index':
         case 'projects:labels:index':
           if ($('.prioritized-labels').length) {
-            new gl.LabelManager();
+            new LabelManager();
           }
           $('.label-subscription').each((i, el) => {
             const $el = $(el);
 
             if ($el.find('.dropdown-group-label').length) {
-              new gl.GroupLabelSubscription($el);
+              new GroupLabelSubscription($el);
             } else {
               new gl.ProjectLabelSubscription($el);
             }
@@ -467,7 +492,9 @@ import initChangesDropdown from './init_changes_dropdown';
           shortcut_handler = true;
           break;
         case 'projects:forks:new':
-          new ProjectFork();
+          import(/* webpackChunkName: 'project_fork' */ './project_fork')
+            .then(fork => fork.default())
+            .catch(() => {});
           break;
         case 'projects:artifacts:browse':
           new ShortcutsNavigation();
@@ -495,7 +522,7 @@ import initChangesDropdown from './init_changes_dropdown';
           break;
         case 'ci:lints:create':
         case 'ci:lints:show':
-          new gl.CILintEditor();
+          new CILintEditor();
           break;
         case 'users:show':
           new UserCallout();
@@ -513,24 +540,34 @@ import initChangesDropdown from './init_changes_dropdown';
           break;
         case 'profiles:personal_access_tokens:index':
         case 'admin:impersonation_tokens:index':
-          new gl.DueDateSelectors();
+          new DueDateSelectors();
+          break;
+        case 'projects:clusters:show':
+          import(/* webpackChunkName: "clusters" */ './clusters')
+            .then(cluster => new cluster.default()) // eslint-disable-line new-cap
+            .catch(() => {});
           break;
       }
       switch (path[0]) {
         case 'sessions':
         case 'omniauth_callbacks':
           if (!gon.u2f) break;
-          gl.u2fAuthenticate = new gl.U2FAuthenticate(
+          const u2fAuthenticate = new U2FAuthenticate(
             $('#js-authenticate-u2f'),
             '#js-login-u2f-form',
             gon.u2f,
             document.querySelector('#js-login-2fa-device'),
             document.querySelector('.js-2fa-form'),
           );
-          gl.u2fAuthenticate.start();
+          u2fAuthenticate.start();
+          // needed in rspec
+          gl.u2fAuthenticate = u2fAuthenticate;
         case 'admin':
           new Admin();
           switch (path[1]) {
+            case 'broadcast_messages':
+              initBroadcastMessagesForm();
+              break;
             case 'cohorts':
               new UsagePing();
               break;
@@ -538,7 +575,8 @@ import initChangesDropdown from './init_changes_dropdown';
               new UsersSelect();
               break;
             case 'projects':
-              new NamespaceSelects();
+              document.querySelectorAll('.js-namespace-select')
+                .forEach(dropdown => new NamespaceSelect({ dropdown }));
               break;
             case 'labels':
               switch (path[2]) {
@@ -547,7 +585,7 @@ import initChangesDropdown from './init_changes_dropdown';
                   new Labels();
               }
             case 'abuse_reports':
-              new gl.AbuseReports();
+              new AbuseReports();
               break;
           }
           break;
@@ -569,6 +607,9 @@ import initChangesDropdown from './init_changes_dropdown';
             case 'edit':
               shortcut_handler = new ShortcutsNavigation();
               new ProjectNew();
+              import(/* webpackChunkName: 'project_permissions' */ './projects/permissions')
+                .then(permissions => permissions.default())
+                .catch(() => {});
               break;
             case 'new':
               new ProjectNew();
@@ -584,7 +625,7 @@ import initChangesDropdown from './init_changes_dropdown';
               new Wikis();
               shortcut_handler = new ShortcutsWiki();
               new ZenMode();
-              new gl.GLForm($('.wiki-form'), true);
+              new GLForm($('.wiki-form'), true);
               break;
             case 'snippets':
               shortcut_handler = new ShortcutsNavigation();
@@ -609,12 +650,6 @@ import initChangesDropdown from './init_changes_dropdown';
               shortcut_handler = new ShortcutsNavigation();
           }
           break;
-        case 'users':
-          const action = path[1];
-          import(/* webpackChunkName: 'user_profile' */ './users')
-            .then(user => user.default(action))
-            .catch(() => {});
-          break;
       }
       // If we haven't installed a custom shortcut handler, install the default one
       if (!shortcut_handler) {
@@ -635,7 +670,7 @@ import initChangesDropdown from './init_changes_dropdown';
 
     Dispatcher.prototype.initFieldErrors = function() {
       $('.gl-show-field-errors').each((i, form) => {
-        new gl.GlFieldErrors(form);
+        new GlFieldErrors(form);
       });
     };
 
diff --git a/app/assets/javascripts/droplab/plugins/filter.js b/app/assets/javascripts/droplab/plugins/filter.js
index d6a1aadd49c..404d707cf7a 100644
--- a/app/assets/javascripts/droplab/plugins/filter.js
+++ b/app/assets/javascripts/droplab/plugins/filter.js
@@ -79,8 +79,6 @@ const Filter = {
 
     this.hook.trigger.addEventListener('keydown.dl', this.eventWrapper.debounceKeydown);
     this.hook.trigger.addEventListener('mousedown.dl', this.eventWrapper.debounceKeydown);
-
-    this.debounceKeydown({ detail: { hook: this.hook } });
   },
 
   destroy: function destroy() {
diff --git a/app/assets/javascripts/droplab/utils.js b/app/assets/javascripts/droplab/utils.js
index 4da7344604e..bfe056a0fcc 100644
--- a/app/assets/javascripts/droplab/utils.js
+++ b/app/assets/javascripts/droplab/utils.js
@@ -30,7 +30,7 @@ const utils = {
   },
 
   isDropDownParts(target) {
-    if (!target || target.tagName === 'HTML') return false;
+    if (!target || !target.hasAttribute || target.tagName === 'HTML') return false;
     return target.hasAttribute(DATA_TRIGGER) || target.hasAttribute(DATA_DROPDOWN);
   },
 };
diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index 975903159be..b7747ee3f83 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -1,308 +1,274 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, one-var, no-var, one-var-declaration-per-line, no-unused-vars, camelcase, quotes, no-useless-concat, prefer-template, quote-props, comma-dangle, object-shorthand, consistent-return, prefer-arrow-callback */
-/* global Dropzone */
+import Dropzone from 'dropzone';
 import _ from 'underscore';
 import './preview_markdown';
+import csrf from './lib/utils/csrf';
+
+export default function dropzoneInput(form) {
+  const divHover = '<div class="div-dropzone-hover"></div>';
+  const iconPaperclip = '<i class="fa fa-paperclip div-dropzone-icon"></i>';
+  const $attachButton = form.find('.button-attach-file');
+  const $attachingFileMessage = form.find('.attaching-file-message');
+  const $cancelButton = form.find('.button-cancel-uploading-files');
+  const $retryLink = form.find('.retry-uploading-link');
+  const $uploadProgress = form.find('.uploading-progress');
+  const $uploadingErrorContainer = form.find('.uploading-error-container');
+  const $uploadingErrorMessage = form.find('.uploading-error-message');
+  const $uploadingProgressContainer = form.find('.uploading-progress-container');
+  const uploadsPath = window.uploads_path || null;
+  const maxFileSize = gon.max_file_size || 10;
+  const formTextarea = form.find('.js-gfm-input');
+  let handlePaste;
+  let pasteText;
+  let addFileToForm;
+  let updateAttachingMessage;
+  let isImage;
+  let getFilename;
+  let uploadFile;
+
+  formTextarea.wrap('<div class="div-dropzone"></div>');
+  formTextarea.on('paste', event => handlePaste(event));
+
+  // Add dropzone area to the form.
+  const $mdArea = formTextarea.closest('.md-area');
+  form.setupMarkdownPreview();
+  const $formDropzone = form.find('.div-dropzone');
+  $formDropzone.parent().addClass('div-dropzone-wrapper');
+  $formDropzone.append(divHover);
+  $formDropzone.find('.div-dropzone-hover').append(iconPaperclip);
+
+  if (!uploadsPath) return;
+
+  const dropzone = $formDropzone.dropzone({
+    url: uploadsPath,
+    dictDefaultMessage: '',
+    clickable: true,
+    paramName: 'file',
+    maxFilesize: maxFileSize,
+    uploadMultiple: false,
+    headers: csrf.headers,
+    previewContainer: false,
+    processing: () => $('.div-dropzone-alert').alert('close'),
+    dragover: () => {
+      $mdArea.addClass('is-dropzone-hover');
+      form.find('.div-dropzone-hover').css('opacity', 0.7);
+    },
+    dragleave: () => {
+      $mdArea.removeClass('is-dropzone-hover');
+      form.find('.div-dropzone-hover').css('opacity', 0);
+    },
+    drop: () => {
+      $mdArea.removeClass('is-dropzone-hover');
+      form.find('.div-dropzone-hover').css('opacity', 0);
+      formTextarea.focus();
+    },
+    success(header, response) {
+      const processingFileCount = this.getQueuedFiles().length + this.getUploadingFiles().length;
+      const shouldPad = processingFileCount >= 1;
+
+      pasteText(response.link.markdown, shouldPad);
+      // Show 'Attach a file' link only when all files have been uploaded.
+      if (!processingFileCount) $attachButton.removeClass('hide');
+      addFileToForm(response.link.url);
+    },
+    error: (file, errorMessage = 'Attaching the file failed.', xhr) => {
+      // If 'error' event is fired by dropzone, the second parameter is error message.
+      // If the 'errorMessage' parameter is empty, the default error message is set.
+      // If the 'error' event is fired by backend (xhr) error response, the third parameter is
+      // xhr object (xhr.responseText is error message).
+      // On error we hide the 'Attach' and 'Cancel' buttons
+      // and show an error.
+
+      // If there's xhr error message, let's show it instead of dropzone's one.
+      const message = xhr ? xhr.responseText : errorMessage;
 
-window.DropzoneInput = (function() {
-  function DropzoneInput(form) {
-    const divHover = '<div class="div-dropzone-hover"></div>';
-    const iconPaperclip = '<i class="fa fa-paperclip div-dropzone-icon"></i>';
-    const $attachButton = form.find('.button-attach-file');
-    const $attachingFileMessage = form.find('.attaching-file-message');
-    const $cancelButton = form.find('.button-cancel-uploading-files');
-    const $retryLink = form.find('.retry-uploading-link');
-    const $uploadProgress = form.find('.uploading-progress');
-    const $uploadingErrorContainer = form.find('.uploading-error-container');
-    const $uploadingErrorMessage = form.find('.uploading-error-message');
-    const $uploadingProgressContainer = form.find('.uploading-progress-container');
-    const uploadsPath = window.uploads_path || null;
-    const maxFileSize = gon.max_file_size || 10;
-    const formTextarea = form.find('.js-gfm-input');
-    let handlePaste;
-    let pasteText;
-    let addFileToForm;
-    let updateAttachingMessage;
-    let isImage;
-    let getFilename;
-    let uploadFile;
-
-    formTextarea.wrap('<div class="div-dropzone"></div>');
-    formTextarea.on('paste', (function(_this) {
-      return function(event) {
-        return handlePaste(event);
-      };
-    })(this));
-
-    // Add dropzone area to the form.
-    const $mdArea = formTextarea.closest('.md-area');
-    form.setupMarkdownPreview();
-    const $formDropzone = form.find('.div-dropzone');
-    $formDropzone.parent().addClass('div-dropzone-wrapper');
-    $formDropzone.append(divHover);
-    $formDropzone.find('.div-dropzone-hover').append(iconPaperclip);
-
-    if (!uploadsPath) return;
-
-    const dropzone = $formDropzone.dropzone({
-      url: uploadsPath,
-      dictDefaultMessage: '',
-      clickable: true,
-      paramName: 'file',
-      maxFilesize: maxFileSize,
-      uploadMultiple: false,
-      headers: {
-        'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
-      },
-      previewContainer: false,
-      processing: function() {
-        return $('.div-dropzone-alert').alert('close');
-      },
-      dragover: function() {
-        $mdArea.addClass('is-dropzone-hover');
-        form.find('.div-dropzone-hover').css('opacity', 0.7);
-      },
-      dragleave: function() {
-        $mdArea.removeClass('is-dropzone-hover');
-        form.find('.div-dropzone-hover').css('opacity', 0);
-      },
-      drop: function() {
-        $mdArea.removeClass('is-dropzone-hover');
-        form.find('.div-dropzone-hover').css('opacity', 0);
-        formTextarea.focus();
-      },
-      success: function(header, response) {
-        const processingFileCount = this.getQueuedFiles().length + this.getUploadingFiles().length;
-        const shouldPad = processingFileCount >= 1;
-
-        pasteText(response.link.markdown, shouldPad);
-        // Show 'Attach a file' link only when all files have been uploaded.
-        if (!processingFileCount) $attachButton.removeClass('hide');
-        addFileToForm(response.link.url);
-      },
-      error: function(file, errorMessage = 'Attaching the file failed.', xhr) {
-        // If 'error' event is fired by dropzone, the second parameter is error message.
-        // If the 'errorMessage' parameter is empty, the default error message is set.
-        // If the 'error' event is fired by backend (xhr) error response, the third parameter is
-        // xhr object (xhr.responseText is error message).
-        // On error we hide the 'Attach' and 'Cancel' buttons
-        // and show an error.
-
-        // If there's xhr error message, let's show it instead of dropzone's one.
-        const message = xhr ? xhr.responseText : errorMessage;
-
-        $uploadingErrorContainer.removeClass('hide');
-        $uploadingErrorMessage.html(message);
-        $attachButton.addClass('hide');
-        $cancelButton.addClass('hide');
-      },
-      totaluploadprogress: function(totalUploadProgress) {
-        updateAttachingMessage(this.files, $attachingFileMessage);
-        $uploadProgress.text(Math.round(totalUploadProgress) + '%');
-      },
-      sending: function(file) {
-        // DOM elements already exist.
-        // Instead of dynamically generating them,
-        // we just either hide or show them.
-        $attachButton.addClass('hide');
-        $uploadingErrorContainer.addClass('hide');
-        $uploadingProgressContainer.removeClass('hide');
-        $cancelButton.removeClass('hide');
-      },
-      removedfile: function() {
-        $attachButton.removeClass('hide');
-        $cancelButton.addClass('hide');
-        $uploadingProgressContainer.addClass('hide');
-        $uploadingErrorContainer.addClass('hide');
-      },
-      queuecomplete: function() {
-        $('.dz-preview').remove();
-        $('.markdown-area').trigger('input');
-
-        $uploadingProgressContainer.addClass('hide');
-        $cancelButton.addClass('hide');
+      $uploadingErrorContainer.removeClass('hide');
+      $uploadingErrorMessage.html(message);
+      $attachButton.addClass('hide');
+      $cancelButton.addClass('hide');
+    },
+    totaluploadprogress(totalUploadProgress) {
+      updateAttachingMessage(this.files, $attachingFileMessage);
+      $uploadProgress.text(`${Math.round(totalUploadProgress)}%`);
+    },
+    sending: () => {
+      // DOM elements already exist.
+      // Instead of dynamically generating them,
+      // we just either hide or show them.
+      $attachButton.addClass('hide');
+      $uploadingErrorContainer.addClass('hide');
+      $uploadingProgressContainer.removeClass('hide');
+      $cancelButton.removeClass('hide');
+    },
+    removedfile: () => {
+      $attachButton.removeClass('hide');
+      $cancelButton.addClass('hide');
+      $uploadingProgressContainer.addClass('hide');
+      $uploadingErrorContainer.addClass('hide');
+    },
+    queuecomplete: () => {
+      $('.dz-preview').remove();
+      $('.markdown-area').trigger('input');
+
+      $uploadingProgressContainer.addClass('hide');
+      $cancelButton.addClass('hide');
+    },
+  });
+
+  const child = $(dropzone[0]).children('textarea');
+
+  // removeAllFiles(true) stops uploading files (if any)
+  // and remove them from dropzone files queue.
+  $cancelButton.on('click', (e) => {
+    e.preventDefault();
+    e.stopPropagation();
+    Dropzone.forElement($formDropzone.get(0)).removeAllFiles(true);
+  });
+
+  // If 'error' event is fired, we store a failed files,
+  // clear dropzone files queue, change status of failed files to undefined,
+  // and add that files to the dropzone files queue again.
+  // addFile() adds file to dropzone files queue and upload it.
+  $retryLink.on('click', (e) => {
+    const dropzoneInstance = Dropzone.forElement(e.target.closest('.js-main-target-form').querySelector('.div-dropzone'));
+    const failedFiles = dropzoneInstance.files;
+
+    e.preventDefault();
+
+    // 'true' parameter of removeAllFiles() cancels
+    // uploading of files that are being uploaded at the moment.
+    dropzoneInstance.removeAllFiles(true);
+
+    failedFiles.map((failedFile) => {
+      const file = failedFile;
+
+      if (file.status === Dropzone.ERROR) {
+        file.status = undefined;
+        file.accepted = undefined;
       }
-    });
-
-    const child = $(dropzone[0]).children('textarea');
-
-    // removeAllFiles(true) stops uploading files (if any)
-    // and remove them from dropzone files queue.
-    $cancelButton.on('click', (e) => {
-      const target = e.target.closest('.js-main-target-form').querySelector('.div-dropzone');
-
-      e.preventDefault();
-      e.stopPropagation();
-      Dropzone.forElement(target).removeAllFiles(true);
-    });
 
-    // If 'error' event is fired, we store a failed files,
-    // clear dropzone files queue, change status of failed files to undefined,
-    // and add that files to the dropzone files queue again.
-    // addFile() adds file to dropzone files queue and upload it.
-    $retryLink.on('click', (e) => {
-      const dropzoneInstance = Dropzone.forElement(e.target.closest('.js-main-target-form').querySelector('.div-dropzone'));
-      const failedFiles = dropzoneInstance.files;
-
-      e.preventDefault();
-
-      // 'true' parameter of removeAllFiles() cancels uploading of files that are being uploaded at the moment.
-      dropzoneInstance.removeAllFiles(true);
-
-      failedFiles.map((failedFile, i) => {
-        const file = failedFile;
-
-        if (file.status === Dropzone.ERROR) {
-          file.status = undefined;
-          file.accepted = undefined;
-        }
-
-        return dropzoneInstance.addFile(file);
-      });
+      return dropzoneInstance.addFile(file);
     });
-
-    handlePaste = function(event) {
-      var filename, image, pasteEvent, text;
-      pasteEvent = event.originalEvent;
-      if (pasteEvent.clipboardData && pasteEvent.clipboardData.items) {
-        image = isImage(pasteEvent);
-        if (image) {
-          event.preventDefault();
-          filename = getFilename(pasteEvent) || 'image.png';
-          text = `{{${filename}}}`;
-          pasteText(text);
-          return uploadFile(image.getAsFile(), filename);
-        }
-      }
-    };
-
-    isImage = function(data) {
-      var i, item;
-      i = 0;
-      while (i < data.clipboardData.items.length) {
-        item = data.clipboardData.items[i];
-        if (item.type.indexOf('image') !== -1) {
-          return item;
-        }
-        i += 1;
-      }
-      return false;
-    };
-
-    pasteText = function(text, shouldPad) {
-      var afterSelection, beforeSelection, caretEnd, caretStart, textEnd;
-      var formattedText = text;
-      if (shouldPad) formattedText += "\n\n";
-      const textarea = child.get(0);
-      caretStart = textarea.selectionStart;
-      caretEnd = textarea.selectionEnd;
-      textEnd = $(child).val().length;
-      beforeSelection = $(child).val().substring(0, caretStart);
-      afterSelection = $(child).val().substring(caretEnd, textEnd);
-      $(child).val(beforeSelection + formattedText + afterSelection);
-      textarea.setSelectionRange(caretStart + formattedText.length, caretEnd + formattedText.length);
-      textarea.style.height = `${textarea.scrollHeight}px`;
-      formTextarea.get(0).dispatchEvent(new Event('input'));
-      return formTextarea.trigger('input');
-    };
-
-    addFileToForm = function(path) {
-      $(form).append('<input type="hidden" name="files[]" value="' + _.escape(path) + '">');
-    };
-
-    getFilename = function(e) {
-      var value;
-      if (window.clipboardData && window.clipboardData.getData) {
-        value = window.clipboardData.getData('Text');
-      } else if (e.clipboardData && e.clipboardData.getData) {
-        value = e.clipboardData.getData('text/plain');
+  });
+  // eslint-disable-next-line consistent-return
+  handlePaste = (event) => {
+    const pasteEvent = event.originalEvent;
+    if (pasteEvent.clipboardData && pasteEvent.clipboardData.items) {
+      const image = isImage(pasteEvent);
+      if (image) {
+        event.preventDefault();
+        const filename = getFilename(pasteEvent) || 'image.png';
+        const text = `{{${filename}}}`;
+        pasteText(text);
+        return uploadFile(image.getAsFile(), filename);
       }
-      value = value.split("\r");
-      return value[0];
-    };
-
-    const showSpinner = function(e) {
-      return $uploadingProgressContainer.removeClass('hide');
-    };
-
-    const closeSpinner = function() {
-      return $uploadingProgressContainer.addClass('hide');
-    };
-
-    const showError = function(message) {
-      $uploadingErrorContainer.removeClass('hide');
-      $uploadingErrorMessage.html(message);
-    };
-
-    const closeAlertMessage = function() {
-      return form.find('.div-dropzone-alert').alert('close');
-    };
-
-    const insertToTextArea = function(filename, url) {
-      return $(child).val(function(index, val) {
-        return val.replace(`{{${filename}}}`, url);
-      });
-    };
-
-    const appendToTextArea = function(url) {
-      return $(child).val(function(index, val) {
-        return val + url + "\n";
-      });
-    };
-
-    uploadFile = function(item, filename) {
-      var formData;
-      formData = new FormData();
-      formData.append('file', item, filename);
-      return $.ajax({
-        url: uploadsPath,
-        type: 'POST',
-        data: formData,
-        dataType: 'json',
-        processData: false,
-        contentType: false,
-        headers: {
-          'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
-        },
-        beforeSend: function() {
-          showSpinner();
-          return closeAlertMessage();
-        },
-        success: function(e, textStatus, response) {
-          return insertToTextArea(filename, response.responseJSON.link.markdown);
-        },
-        error: function(response) {
-          return showError(response.responseJSON.message);
-        },
-        complete: function() {
-          return closeSpinner();
-        }
-      });
-    };
-
-    updateAttachingMessage = (files, messageContainer) => {
-      let attachingMessage;
-      const filesCount = files.filter(function(file) {
-        return file.status === 'uploading' ||
-               file.status === 'queued';
-      }).length;
-
-      // Dinamycally change uploading files text depending on files number in
-      // dropzone files queue.
-      if (filesCount > 1) {
-        attachingMessage = 'Attaching ' + filesCount + ' files -';
-      } else {
-        attachingMessage = 'Attaching a file -';
+    }
+  };
+
+  isImage = (data) => {
+    let i = 0;
+    while (i < data.clipboardData.items.length) {
+      const item = data.clipboardData.items[i];
+      if (item.type.indexOf('image') !== -1) {
+        return item;
       }
-
-      messageContainer.text(attachingMessage);
-    };
-
-    form.find('.markdown-selector').click(function(e) {
-      e.preventDefault();
-      $(this).closest('.gfm-form').find('.div-dropzone').click();
-      formTextarea.focus();
+      i += 1;
+    }
+    return false;
+  };
+
+  pasteText = (text, shouldPad) => {
+    let formattedText = text;
+    if (shouldPad) {
+      formattedText += '\n\n';
+    }
+    const textarea = child.get(0);
+    const caretStart = textarea.selectionStart;
+    const caretEnd = textarea.selectionEnd;
+    const textEnd = $(child).val().length;
+    const beforeSelection = $(child).val().substring(0, caretStart);
+    const afterSelection = $(child).val().substring(caretEnd, textEnd);
+    $(child).val(beforeSelection + formattedText + afterSelection);
+    textarea.setSelectionRange(caretStart + formattedText.length, caretEnd + formattedText.length);
+    textarea.style.height = `${textarea.scrollHeight}px`;
+    formTextarea.get(0).dispatchEvent(new Event('input'));
+    return formTextarea.trigger('input');
+  };
+
+  addFileToForm = (path) => {
+    $(form).append(`<input type="hidden" name="files[]" value="${_.escape(path)}">`);
+  };
+
+  getFilename = (e) => {
+    let value;
+    if (window.clipboardData && window.clipboardData.getData) {
+      value = window.clipboardData.getData('Text');
+    } else if (e.clipboardData && e.clipboardData.getData) {
+      value = e.clipboardData.getData('text/plain');
+    }
+    value = value.split('\r');
+    return value[0];
+  };
+
+  const showSpinner = () => $uploadingProgressContainer.removeClass('hide');
+
+  const closeSpinner = () => $uploadingProgressContainer.addClass('hide');
+
+  const showError = (message) => {
+    $uploadingErrorContainer.removeClass('hide');
+    $uploadingErrorMessage.html(message);
+  };
+
+  const closeAlertMessage = () => form.find('.div-dropzone-alert').alert('close');
+
+  const insertToTextArea = (filename, url) => {
+    const $child = $(child);
+    $child.val((index, val) => val.replace(`{{${filename}}}`, url));
+
+    $child.trigger('change');
+  };
+
+  uploadFile = (item, filename) => {
+    const formData = new FormData();
+    formData.append('file', item, filename);
+    return $.ajax({
+      url: uploadsPath,
+      type: 'POST',
+      data: formData,
+      dataType: 'json',
+      processData: false,
+      contentType: false,
+      headers: csrf.headers,
+      beforeSend: () => {
+        showSpinner();
+        return closeAlertMessage();
+      },
+      success: (e, text, response) => {
+        const md = response.responseJSON.link.markdown;
+        insertToTextArea(filename, md);
+      },
+      error: response => showError(response.responseJSON.message),
+      complete: () => closeSpinner(),
     });
-  }
-
-  return DropzoneInput;
-})();
+  };
+
+  updateAttachingMessage = (files, messageContainer) => {
+    let attachingMessage;
+    const filesCount = files.filter(file => file.status === 'uploading' || file.status === 'queued').length;
+
+    // Dinamycally change uploading files text depending on files number in
+    // dropzone files queue.
+    if (filesCount > 1) {
+      attachingMessage = `Attaching ${filesCount} files -`;
+    } else {
+      attachingMessage = 'Attaching a file -';
+    }
+
+    messageContainer.text(attachingMessage);
+  };
+
+  form.find('.markdown-selector').click(function onMarkdownClick(e) {
+    e.preventDefault();
+    $(this).closest('.gfm-form').find('.div-dropzone').click();
+    formTextarea.focus();
+  });
+}
diff --git a/app/assets/javascripts/due_date_select.js b/app/assets/javascripts/due_date_select.js
index ee71728184f..ada985913bb 100644
--- a/app/assets/javascripts/due_date_select.js
+++ b/app/assets/javascripts/due_date_select.js
@@ -1,8 +1,7 @@
-/* eslint-disable wrap-iife, func-names, space-before-function-paren, comma-dangle, prefer-template, consistent-return, class-methods-use-this, arrow-body-style, no-unused-vars, no-underscore-dangle, no-new, max-len, no-sequences, no-unused-expressions, no-param-reassign */
 /* global dateFormat */
 
 import Pikaday from 'pikaday';
-import DateFix from './lib/utils/datefix';
+import { parsePikadayDate, pikadayToString } from './lib/utils/datefix';
 
 class DueDateSelect {
   constructor({ $dropdown, $loading } = {}) {
@@ -17,8 +16,8 @@ class DueDateSelect {
     this.$value = $block.find('.value');
     this.$valueContent = $block.find('.value-content');
     this.$sidebarValue = $('.js-due-date-sidebar-value', $block);
-    this.fieldName = $dropdown.data('field-name'),
-    this.abilityName = $dropdown.data('ability-name'),
+    this.fieldName = $dropdown.data('field-name');
+    this.abilityName = $dropdown.data('ability-name');
     this.issueUpdateURL = $dropdown.data('issue-update');
 
     this.rawSelectedDate = null;
@@ -39,20 +38,20 @@ class DueDateSelect {
       hidden: () => {
         this.$selectbox.hide();
         this.$value.css('display', '');
-      }
+      },
     });
   }
 
   initDatePicker() {
     const $dueDateInput = $(`input[name='${this.fieldName}']`);
-    const dateFix = DateFix.dashedFix($dueDateInput.val());
     const calendar = new Pikaday({
       field: $dueDateInput.get(0),
       theme: 'gitlab-theme',
       format: 'yyyy-mm-dd',
+      parse: dateString => parsePikadayDate(dateString),
+      toString: date => pikadayToString(date),
       onSelect: (dateText) => {
-        const formattedDate = dateFormat(new Date(dateText), 'yyyy-mm-dd');
-        $dueDateInput.val(formattedDate);
+        $dueDateInput.val(calendar.toString(dateText));
 
         if (this.$dropdown.hasClass('js-issue-boards-due-date')) {
           gl.issueBoards.BoardsStore.detail.issue.dueDate = $dueDateInput.val();
@@ -60,10 +59,10 @@ class DueDateSelect {
         } else {
           this.saveDueDate(true);
         }
-      }
+      },
     });
 
-    calendar.setDate(dateFix);
+    calendar.setDate(parsePikadayDate($dueDateInput.val()));
     this.$datePicker.append(calendar.el);
     this.$datePicker.data('pikaday', calendar);
   }
@@ -79,8 +78,8 @@ class DueDateSelect {
         gl.issueBoards.BoardsStore.detail.issue.dueDate = '';
         this.updateIssueBoardIssue();
       } else {
-        $("input[name='" + this.fieldName + "']").val('');
-        return this.saveDueDate(false);
+        $(`input[name='${this.fieldName}']`).val('');
+        this.saveDueDate(false);
       }
     });
   }
@@ -111,7 +110,7 @@ class DueDateSelect {
     this.datePayload = datePayload;
   }
 
-  updateIssueBoardIssue () {
+  updateIssueBoardIssue() {
     this.$loading.fadeIn();
     this.$dropdown.trigger('loading.gl.dropdown');
     this.$selectbox.hide();
@@ -149,8 +148,8 @@ class DueDateSelect {
         return selectedDateValue.length ?
           $('.js-remove-due-date-holder').removeClass('hidden') :
           $('.js-remove-due-date-holder').addClass('hidden');
-      }
-    }).done((data) => {
+      },
+    }).done(() => {
       if (isDropdown) {
         this.$dropdown.trigger('loaded.gl.dropdown');
         this.$dropdown.dropdown('toggle');
@@ -160,27 +159,28 @@ class DueDateSelect {
   }
 }
 
-class DueDateSelectors {
+export default class DueDateSelectors {
   constructor() {
     this.initMilestoneDatePicker();
     this.initIssuableSelect();
   }
-
+  // eslint-disable-next-line class-methods-use-this
   initMilestoneDatePicker() {
-    $('.datepicker').each(function() {
+    $('.datepicker').each(function initPikadayMilestone() {
       const $datePicker = $(this);
-      const dateFix = DateFix.dashedFix($datePicker.val());
       const calendar = new Pikaday({
         field: $datePicker.get(0),
         theme: 'gitlab-theme animate-picker',
         format: 'yyyy-mm-dd',
         container: $datePicker.parent().get(0),
+        parse: dateString => parsePikadayDate(dateString),
+        toString: date => pikadayToString(date),
         onSelect(dateText) {
-          $datePicker.val(dateFormat(new Date(dateText), 'yyyy-mm-dd'));
-        }
+          $datePicker.val(calendar.toString(dateText));
+        },
       });
 
-      calendar.setDate(dateFix);
+      calendar.setDate(parsePikadayDate($datePicker.val()));
 
       $datePicker.data('pikaday', calendar);
     });
@@ -191,19 +191,17 @@ class DueDateSelectors {
       calendar.setDate(null);
     });
   }
-
+  // eslint-disable-next-line class-methods-use-this
   initIssuableSelect() {
     const $loading = $('.js-issuable-update .due_date').find('.block-loading').hide();
 
     $('.js-due-date-select').each((i, dropdown) => {
       const $dropdown = $(dropdown);
+      // eslint-disable-next-line no-new
       new DueDateSelect({
         $dropdown,
-        $loading
+        $loading,
       });
     });
   }
 }
-
-window.gl = window.gl || {};
-window.gl.DueDateSelectors = DueDateSelectors;
diff --git a/app/assets/javascripts/environments/components/environment.vue b/app/assets/javascripts/environments/components/environment.vue
index 91ed8c8467f..c039ae85cfb 100644
--- a/app/assets/javascripts/environments/components/environment.vue
+++ b/app/assets/javascripts/environments/components/environment.vue
@@ -1,12 +1,12 @@
 <script>
-/* global Flash */
 import Visibility from 'visibilityjs';
+import Flash from '../../flash';
 import EnvironmentsService from '../services/environments_service';
 import environmentTable from './environments_table.vue';
 import EnvironmentsStore from '../stores/environments_store';
 import loadingIcon from '../../vue_shared/components/loading_icon.vue';
 import tablePagination from '../../vue_shared/components/table_pagination.vue';
-import '../../lib/utils/common_utils';
+import { convertPermissionToBoolean, getParameterByName, setParamInURL } from '../../lib/utils/common_utils';
 import eventHub from '../event_hub';
 import Poll from '../../lib/utils/poll';
 import environmentsMixin from '../mixins/environments_mixin';
@@ -51,19 +51,19 @@ export default {
 
   computed: {
     scope() {
-      return gl.utils.getParameterByName('scope');
+      return getParameterByName('scope');
     },
 
     canReadEnvironmentParsed() {
-      return gl.utils.convertPermissionToBoolean(this.canReadEnvironment);
+      return convertPermissionToBoolean(this.canReadEnvironment);
     },
 
     canCreateDeploymentParsed() {
-      return gl.utils.convertPermissionToBoolean(this.canCreateDeployment);
+      return convertPermissionToBoolean(this.canCreateDeployment);
     },
 
     canCreateEnvironmentParsed() {
-      return gl.utils.convertPermissionToBoolean(this.canCreateEnvironment);
+      return convertPermissionToBoolean(this.canCreateEnvironment);
     },
   },
 
@@ -72,8 +72,8 @@ export default {
    * Toggles loading property.
    */
   created() {
-    const scope = gl.utils.getParameterByName('scope') || this.visibility;
-    const page = gl.utils.getParameterByName('page') || this.pageNumber;
+    const scope = getParameterByName('scope') || this.visibility;
+    const page = getParameterByName('page') || this.pageNumber;
 
     this.service = new EnvironmentsService(this.endpoint);
 
@@ -111,11 +111,11 @@ export default {
   },
 
   methods: {
-    toggleFolder(folder, folderUrl) {
+    toggleFolder(folder) {
       this.store.toggleFolder(folder);
 
       if (!folder.isOpen) {
-        this.fetchChildEnvironments(folder, folderUrl, true);
+        this.fetchChildEnvironments(folder, true);
       }
     },
 
@@ -126,15 +126,15 @@ export default {
      * @return {String}
      */
     changePage(pageNumber) {
-      const param = gl.utils.setParamInURL('page', pageNumber);
+      const param = setParamInURL('page', pageNumber);
 
       gl.utils.visitUrl(param);
       return param;
     },
 
     fetchEnvironments() {
-      const scope = gl.utils.getParameterByName('scope') || this.visibility;
-      const page = gl.utils.getParameterByName('page') || this.pageNumber;
+      const scope = getParameterByName('scope') || this.visibility;
+      const page = getParameterByName('page') || this.pageNumber;
 
       this.isLoading = true;
 
@@ -143,10 +143,10 @@ export default {
         .catch(this.errorCallback);
     },
 
-    fetchChildEnvironments(folder, folderUrl, showLoader = false) {
+    fetchChildEnvironments(folder, showLoader = false) {
       this.store.updateEnvironmentProp(folder, 'isLoadingFolderContent', showLoader);
 
-      this.service.getFolderContent(folderUrl)
+      this.service.getFolderContent(folder.folder_path)
         .then(resp => resp.json())
         .then(response => this.store.setfolderContent(folder, response.environments))
         .then(() => this.store.updateEnvironmentProp(folder, 'isLoadingFolderContent', false))
@@ -163,7 +163,7 @@ export default {
 
         this.service.postAction(endpoint)
           .then(() => this.fetchEnvironments())
-          .catch(() => new Flash('An error occured while making the request.'));
+          .catch(() => new Flash('An error occurred while making the request.'));
       }
     },
 
@@ -173,12 +173,7 @@ export default {
       // We need to verify if any folder is open to also update it
       const openFolders = this.store.getOpenFolders();
       if (openFolders.length) {
-        openFolders.forEach((folder) => {
-          // TODO - Move this to the backend
-          const folderUrl = `${window.location.pathname}/folders/${folder.folderName}`;
-
-          return this.fetchChildEnvironments(folder, folderUrl);
-        });
+        openFolders.forEach(folder => this.fetchChildEnvironments(folder));
       }
     },
 
diff --git a/app/assets/javascripts/environments/components/environment_item.vue b/app/assets/javascripts/environments/components/environment_item.vue
index d8b1b2f1b92..fc0308b81ba 100644
--- a/app/assets/javascripts/environments/components/environment_item.vue
+++ b/app/assets/javascripts/environments/components/environment_item.vue
@@ -410,27 +410,22 @@ export default {
              this.hasStopAction ||
              this.canRetry;
     },
-
-    /**
-     * Constructs folder URL based on the current location and the folder id.
-     *
-     * @return {String}
-     */
-    folderUrl() {
-      return `${window.location.pathname}/folders/${this.model.folderName}`;
-    },
   },
 
   methods: {
     onClickFolder() {
-      eventHub.$emit('toggleFolder', this.model, this.folderUrl);
+      eventHub.$emit('toggleFolder', this.model);
     },
   },
 };
 </script>
 <template>
   <div
-    :class="{ 'js-child-row environment-child-row': model.isChildren, 'folder-row': model.isFolder, 'gl-responsive-table-row': !model.isFolder }"
+    class="gl-responsive-table-row"
+    :class="{
+      'js-child-row environment-child-row': model.isChildren,
+      'folder-row': model.isFolder,
+    }"
     role="row">
     <div class="table-section section-10" role="gridcell">
       <div
@@ -504,15 +499,16 @@ export default {
       </a>
     </div>
 
-    <div class="table-section section-25" role="gridcell">
+    <div
+      v-if="!model.isFolder"
+      class="table-section section-25" role="gridcell">
       <div
-        v-if="!model.isFolder"
         role="rowheader"
         class="table-mobile-header">
         Commit
       </div>
       <div
-        v-if="!model.isFolder && hasLastDeploymentKey"
+        v-if="hasLastDeploymentKey"
         class="js-commit-component table-mobile-content">
         <commit-component
           :tag="commitTag"
@@ -523,21 +519,22 @@ export default {
           :author="commitAuthor"/>
       </div>
       <div
-        v-if="!model.isFolder && !hasLastDeploymentKey"
+        v-if="!hasLastDeploymentKey"
         class="commit-title table-mobile-content">
         No deployments yet
       </div>
     </div>
 
-    <div class="table-section section-10" role="gridcell">
+    <div
+      v-if="!model.isFolder"
+      class="table-section section-10" role="gridcell">
       <div
-        v-if="!model.isFolder"
         role="rowheader"
         class="table-mobile-header">
         Updated
       </div>
       <span
-        v-if="!model.isFolder && canShowDate"
+        v-if="canShowDate"
         class="environment-created-date-timeago table-mobile-content">
         {{createdDate}}
       </span>
diff --git a/app/assets/javascripts/environments/folder/environments_folder_view.vue b/app/assets/javascripts/environments/folder/environments_folder_view.vue
index 925503a01c4..b155560df9d 100644
--- a/app/assets/javascripts/environments/folder/environments_folder_view.vue
+++ b/app/assets/javascripts/environments/folder/environments_folder_view.vue
@@ -1,6 +1,6 @@
 <script>
-/* global Flash */
 import Visibility from 'visibilityjs';
+import Flash from '../../flash';
 import EnvironmentsService from '../services/environments_service';
 import environmentTable from '../components/environments_table.vue';
 import EnvironmentsStore from '../stores/environments_store';
@@ -9,7 +9,7 @@ import tablePagination from '../../vue_shared/components/table_pagination.vue';
 import Poll from '../../lib/utils/poll';
 import eventHub from '../event_hub';
 import environmentsMixin from '../mixins/environments_mixin';
-import '../../lib/utils/common_utils';
+import { convertPermissionToBoolean, getParameterByName, setParamInURL } from '../../lib/utils/common_utils';
 
 export default {
   components: {
@@ -47,15 +47,15 @@ export default {
 
   computed: {
     scope() {
-      return gl.utils.getParameterByName('scope');
+      return getParameterByName('scope');
     },
 
     canReadEnvironmentParsed() {
-      return gl.utils.convertPermissionToBoolean(this.canReadEnvironment);
+      return convertPermissionToBoolean(this.canReadEnvironment);
     },
 
     canCreateDeploymentParsed() {
-      return gl.utils.convertPermissionToBoolean(this.canCreateDeployment);
+      return convertPermissionToBoolean(this.canCreateDeployment);
     },
 
     /**
@@ -82,8 +82,8 @@ export default {
    * Toggles loading property.
    */
   created() {
-    const scope = gl.utils.getParameterByName('scope') || this.visibility;
-    const page = gl.utils.getParameterByName('page') || this.pageNumber;
+    const scope = getParameterByName('scope') || this.visibility;
+    const page = getParameterByName('page') || this.pageNumber;
 
     this.service = new EnvironmentsService(this.endpoint);
 
@@ -125,15 +125,15 @@ export default {
      * @param  {Number} pageNumber desired page to go to.
      */
     changePage(pageNumber) {
-      const param = gl.utils.setParamInURL('page', pageNumber);
+      const param = setParamInURL('page', pageNumber);
 
       gl.utils.visitUrl(param);
       return param;
     },
 
     fetchEnvironments() {
-      const scope = gl.utils.getParameterByName('scope') || this.visibility;
-      const page = gl.utils.getParameterByName('page') || this.pageNumber;
+      const scope = getParameterByName('scope') || this.visibility;
+      const page = getParameterByName('page') || this.pageNumber;
 
       this.isLoading = true;
 
@@ -158,7 +158,7 @@ export default {
 
         this.service.postAction(endpoint)
           .then(() => this.fetchEnvironments())
-          .catch(() => new Flash('An error occured while making the request.'));
+          .catch(() => new Flash('An error occurred while making the request.'));
       }
     },
   },
diff --git a/app/assets/javascripts/environments/stores/environments_store.js b/app/assets/javascripts/environments/stores/environments_store.js
index 038c149be2d..aff8227c38c 100644
--- a/app/assets/javascripts/environments/stores/environments_store.js
+++ b/app/assets/javascripts/environments/stores/environments_store.js
@@ -1,4 +1,4 @@
-import '~/lib/utils/common_utils';
+import { parseIntPagination, normalizeHeaders } from '~/lib/utils/common_utils';
 /**
  * Environments Store.
  *
@@ -66,8 +66,8 @@ export default class EnvironmentsStore {
   }
 
   setPagination(pagination = {}) {
-    const normalizedHeaders = gl.utils.normalizeHeaders(pagination);
-    const paginationInformation = gl.utils.parseIntPagination(normalizedHeaders);
+    const normalizedHeaders = normalizeHeaders(pagination);
+    const paginationInformation = parseIntPagination(normalizedHeaders);
 
     this.state.paginationInformation = paginationInformation;
     return paginationInformation;
diff --git a/app/assets/javascripts/feature_highlight/feature_highlight.js b/app/assets/javascripts/feature_highlight/feature_highlight.js
deleted file mode 100644
index 800ca05cd11..00000000000
--- a/app/assets/javascripts/feature_highlight/feature_highlight.js
+++ /dev/null
@@ -1,61 +0,0 @@
-import Cookies from 'js-cookie';
-import _ from 'underscore';
-import {
-  getCookieName,
-  getSelector,
-  hidePopover,
-  setupDismissButton,
-  mouseenter,
-  mouseleave,
-} from './feature_highlight_helper';
-
-export const setupFeatureHighlightPopover = (id, debounceTimeout = 300) => {
-  const $selector = $(getSelector(id));
-  const $parent = $selector.parent();
-  const $popoverContent = $parent.siblings('.feature-highlight-popover-content');
-  const hideOnScroll = hidePopover.bind($selector);
-  const debouncedMouseleave = _.debounce(mouseleave, debounceTimeout);
-
-  $selector
-    // Setup popover
-    .data('content', $popoverContent.prop('outerHTML'))
-    .popover({
-      html: true,
-      // Override the existing template to add custom CSS classes
-      template: `
-        <div class="popover feature-highlight-popover" role="tooltip">
-          <div class="arrow"></div>
-          <div class="popover-content"></div>
-        </div>
-      `,
-    })
-    .on('mouseenter', mouseenter)
-    .on('mouseleave', debouncedMouseleave)
-    .on('inserted.bs.popover', setupDismissButton)
-    .on('show.bs.popover', () => {
-      window.addEventListener('scroll', hideOnScroll);
-    })
-    .on('hide.bs.popover', () => {
-      window.removeEventListener('scroll', hideOnScroll);
-    })
-    // Display feature highlight
-    .removeAttr('disabled');
-};
-
-export const shouldHighlightFeature = (id) => {
-  const element = document.querySelector(getSelector(id));
-  const previouslyDismissed = Cookies.get(getCookieName(id)) === 'true';
-
-  return element && !previouslyDismissed;
-};
-
-export const highlightFeatures = (highlightOrder) => {
-  const featureId = highlightOrder.find(shouldHighlightFeature);
-
-  if (featureId) {
-    setupFeatureHighlightPopover(featureId);
-    return true;
-  }
-
-  return false;
-};
diff --git a/app/assets/javascripts/feature_highlight/feature_highlight_helper.js b/app/assets/javascripts/feature_highlight/feature_highlight_helper.js
deleted file mode 100644
index 9f741355cd7..00000000000
--- a/app/assets/javascripts/feature_highlight/feature_highlight_helper.js
+++ /dev/null
@@ -1,57 +0,0 @@
-import Cookies from 'js-cookie';
-
-export const getCookieName = cookieId => `feature-highlighted-${cookieId}`;
-export const getSelector = highlightId => `.js-feature-highlight[data-highlight=${highlightId}]`;
-
-export const showPopover = function showPopover() {
-  if (this.hasClass('js-popover-show')) {
-    return false;
-  }
-  this.popover('show');
-  this.addClass('disable-animation js-popover-show');
-
-  return true;
-};
-
-export const hidePopover = function hidePopover() {
-  if (!this.hasClass('js-popover-show')) {
-    return false;
-  }
-  this.popover('hide');
-  this.removeClass('disable-animation js-popover-show');
-
-  return true;
-};
-
-export const dismiss = function dismiss(cookieId) {
-  Cookies.set(getCookieName(cookieId), true);
-  hidePopover.call(this);
-  this.hide();
-};
-
-export const mouseleave = function mouseleave() {
-  if (!$('.popover:hover').length > 0) {
-    const $featureHighlight = $(this);
-    hidePopover.call($featureHighlight);
-  }
-};
-
-export const mouseenter = function mouseenter() {
-  const $featureHighlight = $(this);
-
-  const showedPopover = showPopover.call($featureHighlight);
-  if (showedPopover) {
-    $('.popover')
-      .on('mouseleave', mouseleave.bind($featureHighlight));
-  }
-};
-
-export const setupDismissButton = function setupDismissButton() {
-  const popoverId = this.getAttribute('aria-describedby');
-  const cookieId = this.dataset.highlight;
-  const $popover = $(this);
-  const dismissWrapper = dismiss.bind($popover, cookieId);
-
-  $(`#${popoverId} .dismiss-feature-highlight`)
-    .on('click', dismissWrapper);
-};
diff --git a/app/assets/javascripts/feature_highlight/feature_highlight_options.js b/app/assets/javascripts/feature_highlight/feature_highlight_options.js
deleted file mode 100644
index fd48f2e87cc..00000000000
--- a/app/assets/javascripts/feature_highlight/feature_highlight_options.js
+++ /dev/null
@@ -1,12 +0,0 @@
-import { highlightFeatures } from './feature_highlight';
-import bp from '../breakpoints';
-
-const highlightOrder = ['issue-boards'];
-
-export default function domContentLoaded(order) {
-  if (bp.getBreakpointSize() === 'lg') {
-    highlightFeatures(order);
-  }
-}
-
-document.addEventListener('DOMContentLoaded', domContentLoaded.bind(this, highlightOrder));
diff --git a/app/assets/javascripts/files_comment_button.js b/app/assets/javascripts/files_comment_button.js
index d02e4cd5876..90020344748 100644
--- a/app/assets/javascripts/files_comment_button.js
+++ b/app/assets/javascripts/files_comment_button.js
@@ -1,12 +1,11 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, max-len, one-var, one-var-declaration-per-line, quotes, prefer-template, newline-per-chained-call, comma-dangle, new-cap, no-else-return, consistent-return */
-/* global notes */
-
 /* Developer beware! Do not add logic to showButton or hideButton
  * that will force a reflow. Doing so will create a signficant performance
  * bottleneck for pages with large diffs. For a comprehensive list of what
  * causes reflows, visit https://gist.github.com/paulirish/5d52fb081b3570c81e3a
  */
 
+import Cookies from 'js-cookie';
+
 const LINE_NUMBER_CLASS = 'diff-line-num';
 const UNFOLDABLE_LINE_CLASS = 'js-unfold';
 const NO_COMMENT_CLASS = 'no-comment-btn';
@@ -18,8 +17,10 @@ const DIFF_EXPANDED_CLASS = 'diff-expanded';
 
 export default {
   init($diffFile) {
-    /* Caching is used only when the following members are *true*. This is because there are likely to be
-     * differently configured versions of diffs in the same session. However if these values are true, they
+    /* Caching is used only when the following members are *true*.
+     * This is because there are likely to be
+     * differently configured versions of diffs in the same session.
+     * However if these values are true, they
      * will be true in all cases */
 
     if (!this.userCanCreateNote) {
@@ -27,9 +28,7 @@ export default {
       this.userCanCreateNote = $diffFile.closest(DIFF_CONTAINER_SELECTOR).data('can-create-note') === '';
     }
 
-    if (typeof notes !== 'undefined' && !this.isParallelView) {
-      this.isParallelView = notes.isParallelView && notes.isParallelView();
-    }
+    this.isParallelView = Cookies.get('diff_view') === 'parallel';
 
     if (this.userCanCreateNote) {
       $diffFile.on('mouseover', LINE_COLUMN_CLASSES, e => this.showButton(this.isParallelView, e))
diff --git a/app/assets/javascripts/filterable_list.js b/app/assets/javascripts/filterable_list.js
index 6d516a253bb..9e91f72b2ea 100644
--- a/app/assets/javascripts/filterable_list.js
+++ b/app/assets/javascripts/filterable_list.js
@@ -6,10 +6,11 @@ import _ from 'underscore';
  */
 
 export default class FilterableList {
-  constructor(form, filter, holder) {
+  constructor(form, filter, holder, filterInputField = 'filter_groups') {
     this.filterForm = form;
     this.listFilterElement = filter;
     this.listHolderElement = holder;
+    this.filterInputField = filterInputField;
     this.isBusy = false;
   }
 
@@ -32,10 +33,10 @@ export default class FilterableList {
   onFilterInput() {
     const $form = $(this.filterForm);
     const queryData = {};
-    const filterGroupsParam = $form.find('[name="filter_groups"]').val();
+    const filterGroupsParam = $form.find(`[name="${this.filterInputField}"]`).val();
 
     if (filterGroupsParam) {
-      queryData.filter_groups = filterGroupsParam;
+      queryData[this.filterInputField] = filterGroupsParam;
     }
 
     this.filterResults(queryData);
diff --git a/app/assets/javascripts/filtered_search/dropdown_emoji.js b/app/assets/javascripts/filtered_search/dropdown_emoji.js
index f9bbbf0cbc1..a6cc079d720 100644
--- a/app/assets/javascripts/filtered_search/dropdown_emoji.js
+++ b/app/assets/javascripts/filtered_search/dropdown_emoji.js
@@ -1,7 +1,6 @@
-/* global Flash */
-
-import Ajax from '~/droplab/plugins/ajax';
-import Filter from '~/droplab/plugins/filter';
+import Flash from '../flash';
+import Ajax from '../droplab/plugins/ajax';
+import Filter from '../droplab/plugins/filter';
 import './filtered_search_dropdown';
 
 class DropdownEmoji extends gl.FilteredSearchDropdown {
@@ -14,7 +13,7 @@ class DropdownEmoji extends gl.FilteredSearchDropdown {
         loadingTemplate: this.loadingTemplate,
         onError() {
           /* eslint-disable no-new */
-          new Flash('An error occured fetching the dropdown data.');
+          new Flash('An error occurred fetching the dropdown data.');
           /* eslint-enable no-new */
         },
       },
diff --git a/app/assets/javascripts/filtered_search/dropdown_non_user.js b/app/assets/javascripts/filtered_search/dropdown_non_user.js
index 0bc4b6f22a9..788fb1dc614 100644
--- a/app/assets/javascripts/filtered_search/dropdown_non_user.js
+++ b/app/assets/javascripts/filtered_search/dropdown_non_user.js
@@ -1,7 +1,6 @@
-/* global Flash */
-
-import Ajax from '~/droplab/plugins/ajax';
-import Filter from '~/droplab/plugins/filter';
+import Flash from '../flash';
+import Ajax from '../droplab/plugins/ajax';
+import Filter from '../droplab/plugins/filter';
 import './filtered_search_dropdown';
 
 class DropdownNonUser extends gl.FilteredSearchDropdown {
@@ -17,7 +16,7 @@ class DropdownNonUser extends gl.FilteredSearchDropdown {
         preprocessing,
         onError() {
           /* eslint-disable no-new */
-          new Flash('An error occured fetching the dropdown data.');
+          new Flash('An error occurred fetching the dropdown data.');
           /* eslint-enable no-new */
         },
       },
diff --git a/app/assets/javascripts/filtered_search/dropdown_user.js b/app/assets/javascripts/filtered_search/dropdown_user.js
index 7246ccbb281..a9e2b65def0 100644
--- a/app/assets/javascripts/filtered_search/dropdown_user.js
+++ b/app/assets/javascripts/filtered_search/dropdown_user.js
@@ -1,6 +1,5 @@
-/* global Flash */
-
-import AjaxFilter from '~/droplab/plugins/ajax_filter';
+import Flash from '../flash';
+import AjaxFilter from '../droplab/plugins/ajax_filter';
 import './filtered_search_dropdown';
 import { addClassIfElementExists } from '../lib/utils/dom_utils';
 
@@ -15,6 +14,7 @@ class DropdownUser extends gl.FilteredSearchDropdown {
         params: {
           per_page: 20,
           active: true,
+          group_id: this.getGroupId(),
           project_id: this.getProjectId(),
           current_user: true,
         },
@@ -25,7 +25,7 @@ class DropdownUser extends gl.FilteredSearchDropdown {
         },
         onError() {
           /* eslint-disable no-new */
-          new Flash('An error occured fetching the dropdown data.');
+          new Flash('An error occurred fetching the dropdown data.');
           /* eslint-enable no-new */
         },
       },
@@ -47,6 +47,10 @@ class DropdownUser extends gl.FilteredSearchDropdown {
     super.renderContent(forceShowList);
   }
 
+  getGroupId() {
+    return this.input.getAttribute('data-group-id');
+  }
+
   getProjectId() {
     return this.input.getAttribute('data-project-id');
   }
diff --git a/app/assets/javascripts/filtered_search/filtered_search_manager.js b/app/assets/javascripts/filtered_search/filtered_search_manager.js
index 038239bf466..7b233842d5a 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_manager.js
+++ b/app/assets/javascripts/filtered_search/filtered_search_manager.js
@@ -1,3 +1,4 @@
+import Flash from '../flash';
 import FilteredSearchContainer from './container';
 import RecentSearchesRoot from './recent_searches_root';
 import RecentSearchesStore from './stores/recent_searches_store';
@@ -36,7 +37,7 @@ class FilteredSearchManager {
       .catch((error) => {
         if (error.name === 'RecentSearchesServiceError') return undefined;
         // eslint-disable-next-line no-new
-        new window.Flash('An error occured while parsing recent searches');
+        new Flash('An error occurred while parsing recent searches');
         // Gracefully fail to empty array
         return [];
       })
@@ -332,7 +333,14 @@ class FilteredSearchManager {
     const removeElements = [];
 
     [].forEach.call(this.tokensContainer.children, (t) => {
-      if (t.classList.contains('js-visual-token')) {
+      let canClearToken = t.classList.contains('js-visual-token');
+
+      if (canClearToken) {
+        const tokenKey = t.querySelector('.name').textContent.trim();
+        canClearToken = this.canEdit && this.canEdit(tokenKey);
+      }
+
+      if (canClearToken) {
         removeElements.push(t);
       }
     });
@@ -411,8 +419,14 @@ class FilteredSearchManager {
     });
   }
 
+  // allows for modifying params array when a param can't be included in the URL (e.g. Service Desk)
+  getAllParams(urlParams) {
+    return this.modifyUrlParams ? this.modifyUrlParams(urlParams) : urlParams;
+  }
+
   loadSearchParamsFromURL() {
-    const params = gl.utils.getUrlParamsArray();
+    const urlParams = gl.utils.getUrlParamsArray();
+    const params = this.getAllParams(urlParams);
     const usernameParams = this.getUsernameParams();
     let hasFilteredSearch = false;
 
diff --git a/app/assets/javascripts/filtered_search/filtered_search_visual_tokens.js b/app/assets/javascripts/filtered_search/filtered_search_visual_tokens.js
index 28e8240169d..d2f92929b8a 100644
--- a/app/assets/javascripts/filtered_search/filtered_search_visual_tokens.js
+++ b/app/assets/javascripts/filtered_search/filtered_search_visual_tokens.js
@@ -1,5 +1,5 @@
 import AjaxCache from '../lib/utils/ajax_cache';
-import '../flash'; /* global Flash */
+import Flash from '../flash';
 import FilteredSearchContainer from './container';
 import UsersCache from '../lib/utils/users_cache';
 
@@ -123,8 +123,8 @@ class FilteredSearchVisualTokens {
         /* eslint-disable no-param-reassign */
         tokenValueContainer.dataset.originalValue = tokenValue;
         tokenValueElement.innerHTML = `
-          <img class="avatar s20" src="${user.avatar_url}" alt="${user.name}'s avatar">
-          ${user.name}
+          <img class="avatar s20" src="${user.avatar_url}" alt="">
+          ${_.escape(user.name)}
         `;
         /* eslint-enable no-param-reassign */
       })
diff --git a/app/assets/javascripts/flash.js b/app/assets/javascripts/flash.js
index ccff8f0ace7..67261c1c9b4 100644
--- a/app/assets/javascripts/flash.js
+++ b/app/assets/javascripts/flash.js
@@ -1,71 +1,99 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, no-param-reassign, quotes, quote-props, prefer-template, comma-dangle, max-len */
-
-window.Flash = (function() {
-  var hideFlash;
-
-  hideFlash = function() {
-    return $(this).fadeOut();
-  };
-
-  /**
-   * Flash banner supports different types of Flash configurations
-   * along with ability to provide actionConfig which can be used to show
-   * additional action or link on banner next to message
-   *
-   * @param {String} message Flash message
-   * @param {String} type Type of Flash, it can be `notice` or `alert` (default)
-   * @param {Object} parent Reference to Parent element under which Flash needs to appear
-   * @param {Object} actionConfig Map of config to show action on banner
-   *    @param {String} href URL to which action link should point (default '#')
-   *    @param {String} title Title of action
-   *    @param {Function} clickHandler Method to call when action is clicked on
-   */
-  function Flash(message, type, parent, actionConfig) {
-    var flash, textDiv, actionLink;
-    if (type == null) {
-      type = 'alert';
-    }
-    if (parent == null) {
-      parent = null;
-    }
-    if (parent) {
-      this.flashContainer = parent.find('.flash-container');
-    } else {
-      this.flashContainer = $('.flash-container-page');
-    }
-    this.flashContainer.html('');
-    flash = $('<div/>', {
-      "class": "flash-" + type
-    });
-    flash.on('click', hideFlash);
-    textDiv = $('<div/>', {
-      "class": 'flash-text',
-      text: message
+import _ from 'underscore';
+
+const hideFlash = (flashEl, fadeTransition = true) => {
+  if (fadeTransition) {
+    Object.assign(flashEl.style, {
+      transition: 'opacity .3s',
+      opacity: '0',
     });
-    textDiv.appendTo(flash);
+  }
 
-    if (actionConfig) {
-      const actionLinkConfig = {
-        class: 'flash-action',
-        href: actionConfig.href || '#',
-        text: actionConfig.title
-      };
+  flashEl.addEventListener('transitionend', () => {
+    flashEl.remove();
+  }, {
+    once: true,
+    passive: true,
+  });
 
-      if (!actionConfig.href) {
-        actionLinkConfig.role = 'button';
-      }
+  if (!fadeTransition) flashEl.dispatchEvent(new Event('transitionend'));
+};
 
-      actionLink = $('<a/>', actionLinkConfig);
+const createAction = config => `
+  <a
+    href="${config.href || '#'}"
+    class="flash-action"
+    ${config.href ? '' : 'role="button"'}
+  >
+    ${_.escape(config.title)}
+  </a>
+`;
 
-      actionLink.appendTo(flash);
-      this.flashContainer.on('click', '.flash-action', actionConfig.clickHandler);
-    }
-    if (this.flashContainer.parent().hasClass('content-wrapper')) {
-      textDiv.addClass('container-fluid container-limited');
+const createFlashEl = (message, type, isInContentWrapper = false) => `
+  <div
+    class="flash-${type}"
+  >
+    <div
+      class="flash-text ${isInContentWrapper ? 'container-fluid container-limited' : ''}"
+    >
+      ${_.escape(message)}
+    </div>
+  </div>
+`;
+
+const removeFlashClickListener = (flashEl, fadeTransition) => {
+  flashEl.parentNode.addEventListener('click', () => hideFlash(flashEl, fadeTransition));
+};
+
+/*
+ *  Flash banner supports different types of Flash configurations
+ *  along with ability to provide actionConfig which can be used to show
+ *  additional action or link on banner next to message
+ *
+ *  @param {String} message           Flash message text
+ *  @param {String} type              Type of Flash, it can be `notice` or `alert` (default)
+ *  @param {Object} parent            Reference to parent element under which Flash needs to appear
+ *  @param {Object} actonConfig       Map of config to show action on banner
+ *    @param {String} href            URL to which action config should point to (default: '#')
+ *    @param {String} title           Title of action
+ *    @param {Function} clickHandler  Method to call when action is clicked on
+ *  @param {Boolean} fadeTransition   Boolean to determine whether to fade the alert out
+ */
+const createFlash = function createFlash(
+  message,
+  type = 'alert',
+  parent = document,
+  actionConfig = null,
+  fadeTransition = true,
+) {
+  const flashContainer = parent.querySelector('.flash-container');
+
+  if (!flashContainer) return null;
+
+  const isInContentWrapper = flashContainer.parentNode.classList.contains('content-wrapper');
+
+  flashContainer.innerHTML = createFlashEl(message, type, isInContentWrapper);
+
+  const flashEl = flashContainer.querySelector(`.flash-${type}`);
+  removeFlashClickListener(flashEl, fadeTransition);
+
+  if (actionConfig) {
+    flashEl.innerHTML += createAction(actionConfig);
+
+    if (actionConfig.clickHandler) {
+      flashEl.querySelector('.flash-action').addEventListener('click', e => actionConfig.clickHandler(e));
     }
-    flash.appendTo(this.flashContainer);
-    this.flashContainer.show();
   }
 
-  return Flash;
-})();
+  flashContainer.style.display = 'block';
+
+  return flashContainer;
+};
+
+export {
+  createFlash as default,
+  createFlashEl,
+  createAction,
+  hideFlash,
+  removeFlashClickListener,
+};
+window.Flash = createFlash;
diff --git a/app/assets/javascripts/fly_out_nav.js b/app/assets/javascripts/fly_out_nav.js
index 063155a167a..98837c3b2a0 100644
--- a/app/assets/javascripts/fly_out_nav.js
+++ b/app/assets/javascripts/fly_out_nav.js
@@ -21,8 +21,10 @@ let headerHeight = 50;
 
 export const getHeaderHeight = () => headerHeight;
 
+export const isSidebarCollapsed = () => sidebar && sidebar.classList.contains('sidebar-icons-only');
+
 export const canShowActiveSubItems = (el) => {
-  if (el.classList.contains('active') && (sidebar && !sidebar.classList.contains('sidebar-icons-only'))) {
+  if (el.classList.contains('active') && !isSidebarCollapsed()) {
     return false;
   }
 
@@ -32,7 +34,7 @@ export const canShowActiveSubItems = (el) => {
 export const canShowSubItems = () => bp.getBreakpointSize() === 'sm' || bp.getBreakpointSize() === 'md' || bp.getBreakpointSize() === 'lg';
 
 export const getHideSubItemsInterval = () => {
-  if (!currentOpenMenu) return 0;
+  if (!currentOpenMenu || !mousePos.length) return 0;
 
   const currentMousePos = mousePos[mousePos.length - 1];
   const prevMousePos = mousePos[0];
@@ -75,10 +77,11 @@ export const hideMenu = (el) => {
 export const moveSubItemsToPosition = (el, subItems) => {
   const boundingRect = el.getBoundingClientRect();
   const top = calculateTop(boundingRect, subItems.offsetHeight);
+  const left = sidebar ? sidebar.offsetWidth : 50;
   const isAbove = top < boundingRect.top;
 
   subItems.classList.add('fly-out-list');
-  subItems.style.transform = `translate3d(0, ${Math.floor(top) - headerHeight}px, 0)`; // eslint-disable-line no-param-reassign
+  subItems.style.transform = `translate3d(${left}px, ${Math.floor(top) - headerHeight}px, 0)`; // eslint-disable-line no-param-reassign
 
   const subItemsRect = subItems.getBoundingClientRect();
 
@@ -100,12 +103,13 @@ export const moveSubItemsToPosition = (el, subItems) => {
 
 export const showSubLevelItems = (el) => {
   const subItems = el.querySelector('.sidebar-sub-level-items');
+  const isIconOnly = subItems && subItems.classList.contains('is-fly-out-only');
 
   if (!canShowSubItems() || !canShowActiveSubItems(el)) return;
 
   el.classList.add(IS_OVER_CLASS);
 
-  if (!subItems) return;
+  if (!subItems || (!isSidebarCollapsed() && isIconOnly)) return;
 
   subItems.style.display = 'block';
   el.classList.add(IS_SHOWING_FLY_OUT_CLASS);
@@ -145,7 +149,7 @@ export const documentMouseMove = (e) => {
 export const subItemsMouseLeave = (relatedTarget) => {
   clearTimeout(timeoutId);
 
-  if (!relatedTarget.closest(`.${IS_OVER_CLASS}`)) {
+  if (relatedTarget && !relatedTarget.closest(`.${IS_OVER_CLASS}`)) {
     hideMenu(currentOpenMenu);
   }
 };
diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index 6f7671aa6fe..c4202f92443 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -1,6 +1,7 @@
 /* eslint-disable func-names, no-underscore-dangle, space-before-function-paren, no-var, one-var, one-var-declaration-per-line, prefer-rest-params, max-len, vars-on-top, wrap-iife, no-unused-vars, quotes, no-shadow, no-cond-assign, prefer-arrow-callback, no-return-assign, no-else-return, camelcase, comma-dangle, no-lonely-if, guard-for-in, no-restricted-syntax, consistent-return, prefer-template, no-param-reassign, no-loop-func, no-mixed-operators */
 /* global fuzzaldrinPlus */
 import _ from 'underscore';
+import fuzzaldrinPlus from 'fuzzaldrin-plus';
 import { isObject } from './lib/utils/type_utility';
 
 var GitLabDropdown, GitLabDropdownFilter, GitLabDropdownRemote, GitLabDropdownInput;
@@ -175,7 +176,7 @@ GitLabDropdownFilter = (function() {
         elements.show().removeClass('option-hidden');
       }
 
-      elements.parent().find('.dropdown-menu-empty-link').toggleClass('hidden', elements.is(':visible'));
+      elements.parent().find('.dropdown-menu-empty-item').toggleClass('hidden', elements.is(':visible'));
     }
   };
 
@@ -247,7 +248,7 @@ GitLabDropdown = (function() {
 
   currentIndex = -1;
 
-  NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link';
+  NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-item';
 
   SELECTABLE_CLASSES = ".dropdown-content li:not(" + NON_SELECTABLE_CLASSES + ", .option-hidden)";
 
@@ -548,6 +549,7 @@ GitLabDropdown = (function() {
   GitLabDropdown.prototype.positionMenuAbove = function() {
     var $menu = this.dropdown.find('.dropdown-menu');
 
+    $menu.addClass('dropdown-open-top');
     $menu.css('top', 'initial');
     $menu.css('bottom', '100%');
   };
@@ -702,7 +704,7 @@ GitLabDropdown = (function() {
 
   GitLabDropdown.prototype.noResults = function() {
     var html;
-    return html = '<li class="dropdown-menu-empty-link"><a href="#" class="is-focused">No matching results</a></li>';
+    return '<li class="dropdown-menu-empty-item"><a>No matching results</a></li>';
   };
 
   GitLabDropdown.prototype.rowClicked = function(el) {
@@ -737,7 +739,7 @@ GitLabDropdown = (function() {
       : selectedObject.id;
     if (isInput) {
       field = $(this.el);
-    } else if (value) {
+    } else if (value != null) {
       field = this.dropdown.parent().find("input[name='" + fieldName + "'][value='" + value.toString().replace(/'/g, '\\\'') + "']");
     }
 
@@ -745,7 +747,7 @@ GitLabDropdown = (function() {
       return;
     }
 
-    if (el.hasClass(ACTIVE_CLASS)) {
+    if (el.hasClass(ACTIVE_CLASS) && value !== 0) {
       isMarking = false;
       el.removeClass(ACTIVE_CLASS);
       if (field && field.length) {
@@ -851,7 +853,7 @@ GitLabDropdown = (function() {
       if (href && href !== '#') {
         gl.utils.visitUrl(href);
       } else {
-        $el.first().trigger('click');
+        $el.trigger('click');
       }
     }
   };
diff --git a/app/assets/javascripts/gl_field_error.js b/app/assets/javascripts/gl_field_error.js
index 0add7075254..bd63f6f16f0 100644
--- a/app/assets/javascripts/gl_field_error.js
+++ b/app/assets/javascripts/gl_field_error.js
@@ -54,7 +54,7 @@ const inputErrorClass = 'gl-field-error-outline';
 const errorAnchorSelector = '.gl-field-error-anchor';
 const ignoreInputSelector = '.gl-field-error-ignore';
 
-class GlFieldError {
+export default class GlFieldError {
   constructor({ input, formErrors }) {
     this.inputElement = $(input);
     this.inputDomElement = this.inputElement.get(0);
@@ -159,6 +159,3 @@ class GlFieldError {
     this.fieldErrorElement.hide();
   }
 }
-
-window.gl = window.gl || {};
-window.gl.GlFieldError = GlFieldError;
diff --git a/app/assets/javascripts/gl_field_errors.js b/app/assets/javascripts/gl_field_errors.js
index 4bef60264bb..73bcbd93565 100644
--- a/app/assets/javascripts/gl_field_errors.js
+++ b/app/assets/javascripts/gl_field_errors.js
@@ -1,42 +1,40 @@
-/* eslint-disable comma-dangle, class-methods-use-this, max-len, space-before-function-paren, arrow-parens, no-param-reassign */
-
-import './gl_field_error';
+import GlFieldError from './gl_field_error';
 
 const customValidationFlag = 'gl-field-error-ignore';
 
-class GlFieldErrors {
+export default class GlFieldErrors {
   constructor(form) {
     this.form = $(form);
     this.state = {
       inputs: [],
-      valid: false
+      valid: false,
     };
     this.initValidators();
   }
 
-  initValidators () {
+  initValidators() {
     // register selectors here as needed
     const validateSelectors = [':text', ':password', '[type=email]']
-      .map((selector) => `input${selector}`).join(',');
+      .map(selector => `input${selector}`).join(',');
 
     this.state.inputs = this.form.find(validateSelectors).toArray()
-      .filter((input) => !input.classList.contains(customValidationFlag))
-      .map((input) => new window.gl.GlFieldError({ input, formErrors: this }));
+      .filter(input => !input.classList.contains(customValidationFlag))
+      .map(input => new GlFieldError({ input, formErrors: this }));
 
-    this.form.on('submit', this.catchInvalidFormSubmit);
+    this.form.on('submit', GlFieldErrors.catchInvalidFormSubmit);
   }
 
   /* Neccessary to prevent intercept and override invalid form submit
    * because Safari & iOS quietly allow form submission when form is invalid
    * and prevents disabling of invalid submit button by application.js */
 
-  catchInvalidFormSubmit (event) {
-    const $form = $(event.currentTarget);
+  static catchInvalidFormSubmit(e) {
+    const $form = $(e.currentTarget);
 
     if (!$form.attr('novalidate')) {
-      if (!event.currentTarget.checkValidity()) {
-        event.preventDefault();
-        event.stopPropagation();
+      if (!e.currentTarget.checkValidity()) {
+        e.preventDefault();
+        e.stopPropagation();
       }
     }
   }
@@ -50,11 +48,9 @@ class GlFieldErrors {
     });
   }
 
-  focusOnFirstInvalid () {
-    const firstInvalid = this.state.inputs.filter((input) => !input.inputDomElement.validity.valid)[0];
+  focusOnFirstInvalid() {
+    const firstInvalid = this.state.inputs
+      .filter(input => !input.inputDomElement.validity.valid)[0];
     firstInvalid.inputElement.focus();
   }
 }
-
-window.gl = window.gl || {};
-window.gl.GlFieldErrors = GlFieldErrors;
diff --git a/app/assets/javascripts/gl_form.js b/app/assets/javascripts/gl_form.js
index 4e8141b2956..48cd43d3348 100644
--- a/app/assets/javascripts/gl_form.js
+++ b/app/assets/javascripts/gl_form.js
@@ -1,104 +1,99 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-new, max-len */
-/* global GitLab */
-/* global DropzoneInput */
 /* global autosize */
 
 import GfmAutoComplete from './gfm_auto_complete';
-
-window.gl = window.gl || {};
-
-function GLForm(form, enableGFM = false) {
-  this.form = form;
-  this.textarea = this.form.find('textarea.js-gfm-input');
-  this.enableGFM = enableGFM;
-  // Before we start, we should clean up any previous data for this form
-  this.destroy();
-  // Setup the form
-  this.setupForm();
-  this.form.data('gl-form', this);
-}
-
-GLForm.prototype.destroy = function() {
-  // Clean form listeners
-  this.clearEventListeners();
-  if (this.autoComplete) {
-    this.autoComplete.destroy();
+import dropzoneInput from './dropzone_input';
+
+export default class GLForm {
+  constructor(form, enableGFM = false) {
+    this.form = form;
+    this.textarea = this.form.find('textarea.js-gfm-input');
+    this.enableGFM = enableGFM;
+    // Before we start, we should clean up any previous data for this form
+    this.destroy();
+    // Setup the form
+    this.setupForm();
+    this.form.data('gl-form', this);
   }
-  return this.form.data('gl-form', null);
-};
 
-GLForm.prototype.setupForm = function() {
-  var isNewForm;
-  isNewForm = this.form.is(':not(.gfm-form)');
-  this.form.removeClass('js-new-note-form');
-  if (isNewForm) {
-    this.form.find('.div-dropzone').remove();
-    this.form.addClass('gfm-form');
-    // remove notify commit author checkbox for non-commit notes
-    gl.utils.disableButtonIfEmptyField(this.form.find('.js-note-text'), this.form.find('.js-comment-button, .js-note-new-discussion'));
-    this.autoComplete = new GfmAutoComplete(gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources);
-    this.autoComplete.setup(this.form.find('.js-gfm-input'), {
-      emojis: true,
-      members: this.enableGFM,
-      issues: this.enableGFM,
-      milestones: this.enableGFM,
-      mergeRequests: this.enableGFM,
-      labels: this.enableGFM,
-    });
-    new DropzoneInput(this.form);
-    autosize(this.textarea);
+  destroy() {
+    // Clean form listeners
+    this.clearEventListeners();
+    if (this.autoComplete) {
+      this.autoComplete.destroy();
+    }
+    this.form.data('gl-form', null);
   }
-  // form and textarea event listeners
-  this.addEventListeners();
-  gl.text.init(this.form);
-  // hide discard button
-  this.form.find('.js-note-discard').hide();
-  this.form.show();
-  if (this.isAutosizeable) this.setupAutosize();
-};
 
-GLForm.prototype.setupAutosize = function () {
-  this.textarea.off('autosize:resized')
-    .on('autosize:resized', this.setHeightData.bind(this));
+  setupForm() {
+    const isNewForm = this.form.is(':not(.gfm-form)');
+    this.form.removeClass('js-new-note-form');
+    if (isNewForm) {
+      this.form.find('.div-dropzone').remove();
+      this.form.addClass('gfm-form');
+      // remove notify commit author checkbox for non-commit notes
+      gl.utils.disableButtonIfEmptyField(this.form.find('.js-note-text'), this.form.find('.js-comment-button, .js-note-new-discussion'));
+      this.autoComplete = new GfmAutoComplete(gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources);
+      this.autoComplete.setup(this.form.find('.js-gfm-input'), {
+        emojis: true,
+        members: this.enableGFM,
+        issues: this.enableGFM,
+        milestones: this.enableGFM,
+        mergeRequests: this.enableGFM,
+        labels: this.enableGFM,
+      });
+      dropzoneInput(this.form);
+      autosize(this.textarea);
+    }
+    // form and textarea event listeners
+    this.addEventListeners();
+    gl.text.init(this.form);
+    // hide discard button
+    this.form.find('.js-note-discard').hide();
+    this.form.show();
+    if (this.isAutosizeable) this.setupAutosize();
+  }
 
-  this.textarea.off('mouseup.autosize')
-    .on('mouseup.autosize', this.destroyAutosize.bind(this));
+  setupAutosize() {
+    this.textarea.off('autosize:resized')
+      .on('autosize:resized', this.setHeightData.bind(this));
 
-  setTimeout(() => {
-    autosize(this.textarea);
-    this.textarea.css('resize', 'vertical');
-  }, 0);
-};
+    this.textarea.off('mouseup.autosize')
+      .on('mouseup.autosize', this.destroyAutosize.bind(this));
 
-GLForm.prototype.setHeightData = function () {
-  this.textarea.data('height', this.textarea.outerHeight());
-};
+    setTimeout(() => {
+      autosize(this.textarea);
+      this.textarea.css('resize', 'vertical');
+    }, 0);
+  }
 
-GLForm.prototype.destroyAutosize = function () {
-  const outerHeight = this.textarea.outerHeight();
+  setHeightData() {
+    this.textarea.data('height', this.textarea.outerHeight());
+  }
 
-  if (this.textarea.data('height') === outerHeight) return;
+  destroyAutosize() {
+    const outerHeight = this.textarea.outerHeight();
 
-  autosize.destroy(this.textarea);
+    if (this.textarea.data('height') === outerHeight) return;
 
-  this.textarea.data('height', outerHeight);
-  this.textarea.outerHeight(outerHeight);
-  this.textarea.css('max-height', window.outerHeight);
-};
+    autosize.destroy(this.textarea);
 
-GLForm.prototype.clearEventListeners = function() {
-  this.textarea.off('focus');
-  this.textarea.off('blur');
-  return gl.text.removeListeners(this.form);
-};
+    this.textarea.data('height', outerHeight);
+    this.textarea.outerHeight(outerHeight);
+    this.textarea.css('max-height', window.outerHeight);
+  }
 
-GLForm.prototype.addEventListeners = function() {
-  this.textarea.on('focus', function() {
-    return $(this).closest('.md-area').addClass('is-focused');
-  });
-  return this.textarea.on('blur', function() {
-    return $(this).closest('.md-area').removeClass('is-focused');
-  });
-};
+  clearEventListeners() {
+    this.textarea.off('focus');
+    this.textarea.off('blur');
+    gl.text.removeListeners(this.form);
+  }
 
-window.gl.GLForm = GLForm;
+  addEventListeners() {
+    this.textarea.on('focus', function focusTextArea() {
+      $(this).closest('.md-area').addClass('is-focused');
+    });
+    this.textarea.on('blur', function blurTextArea() {
+      $(this).closest('.md-area').removeClass('is-focused');
+    });
+  }
+}
diff --git a/app/assets/javascripts/graphs/stat_graph_contributors.js b/app/assets/javascripts/graphs/stat_graph_contributors.js
index cdc4fcf6573..e7232ca3712 100644
--- a/app/assets/javascripts/graphs/stat_graph_contributors.js
+++ b/app/assets/javascripts/graphs/stat_graph_contributors.js
@@ -4,6 +4,7 @@ import _ from 'underscore';
 import d3 from 'd3';
 import { ContributorsGraph, ContributorsAuthorGraph, ContributorsMasterGraph } from './stat_graph_contributors_graph';
 import ContributorsStatGraphUtil from './stat_graph_contributors_util';
+import { n__ } from '../locale';
 
 export default (function() {
   function ContributorsStatGraph() {}
@@ -44,7 +45,7 @@ export default (function() {
     commits = $('<span/>', {
       "class": 'graph-author-commits-count'
     });
-    commits.text(author.commits + " commits");
+    commits.text(n__('%d commit', '%d commits', author.commits));
     return $('<span/>').append(commits);
   };
 
diff --git a/app/assets/javascripts/group_avatar.js b/app/assets/javascripts/group_avatar.js
index f03b47b1c1d..2168ff3a8ba 100644
--- a/app/assets/javascripts/group_avatar.js
+++ b/app/assets/javascripts/group_avatar.js
@@ -1,19 +1,12 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, quotes, no-var, one-var, one-var-declaration-per-line, no-useless-escape, max-len */
-
-window.GroupAvatar = (function() {
-  function GroupAvatar() {
-    $('.js-choose-group-avatar-button').on("click", function() {
-      var form;
-      form = $(this).closest("form");
-      return form.find(".js-group-avatar-input").click();
-    });
-    $('.js-group-avatar-input').on("change", function() {
-      var filename, form;
-      form = $(this).closest("form");
-      filename = $(this).val().replace(/^.*[\\\/]/, '');
-      return form.find(".js-avatar-filename").text(filename);
-    });
-  }
-
-  return GroupAvatar;
-})();
+export default function groupAvatar() {
+  $('.js-choose-group-avatar-button').on('click', function onClickGroupAvatar() {
+    const form = $(this).closest('form');
+    return form.find('.js-group-avatar-input').click();
+  });
+  $('.js-group-avatar-input').on('change', function onChangeAvatarInput() {
+    const form = $(this).closest('form');
+    // eslint-disable-next-line no-useless-escape
+    const filename = $(this).val().replace(/^.*[\\\/]/, '');
+    return form.find('.js-avatar-filename').text(filename);
+  });
+}
diff --git a/app/assets/javascripts/group_label_subscription.js b/app/assets/javascripts/group_label_subscription.js
index 7dc9ce898e8..befaebb635e 100644
--- a/app/assets/javascripts/group_label_subscription.js
+++ b/app/assets/javascripts/group_label_subscription.js
@@ -1,6 +1,4 @@
-/* eslint-disable func-names, object-shorthand, comma-dangle, wrap-iife, space-before-function-paren, no-param-reassign, max-len */
-
-class GroupLabelSubscription {
+export default class GroupLabelSubscription {
   constructor(container) {
     const $container = $(container);
     this.$dropdown = $container.find('.dropdown');
@@ -18,7 +16,7 @@ class GroupLabelSubscription {
 
     $.ajax({
       type: 'POST',
-      url: url
+      url,
     }).done(() => {
       this.toggleSubscriptionButtons();
       this.$unsubscribeButtons.removeAttr('data-url');
@@ -35,7 +33,7 @@ class GroupLabelSubscription {
 
     $.ajax({
       type: 'POST',
-      url: url
+      url,
     }).done(() => {
       this.toggleSubscriptionButtons();
     });
@@ -47,6 +45,3 @@ class GroupLabelSubscription {
     this.$unsubscribeButtons.toggleClass('hidden');
   }
 }
-
-window.gl = window.gl || {};
-window.gl.GroupLabelSubscription = GroupLabelSubscription;
diff --git a/app/assets/javascripts/groups/components/app.vue b/app/assets/javascripts/groups/components/app.vue
new file mode 100644
index 00000000000..2c0b6ab4ea8
--- /dev/null
+++ b/app/assets/javascripts/groups/components/app.vue
@@ -0,0 +1,194 @@
+<script>
+/* global Flash */
+
+import eventHub from '../event_hub';
+import { getParameterByName } from '../../lib/utils/common_utils';
+import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+import { COMMON_STR } from '../constants';
+
+import groupsComponent from './groups.vue';
+
+export default {
+  components: {
+    loadingIcon,
+    groupsComponent,
+  },
+  props: {
+    store: {
+      type: Object,
+      required: true,
+    },
+    service: {
+      type: Object,
+      required: true,
+    },
+    hideProjects: {
+      type: Boolean,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      isLoading: true,
+      isSearchEmpty: false,
+      searchEmptyMessage: '',
+    };
+  },
+  computed: {
+    groups() {
+      return this.store.getGroups();
+    },
+    pageInfo() {
+      return this.store.getPaginationInfo();
+    },
+  },
+  methods: {
+    fetchGroups({ parentId, page, filterGroupsBy, sortBy, archived, updatePagination }) {
+      return this.service.getGroups(parentId, page, filterGroupsBy, sortBy, archived)
+                .then((res) => {
+                  if (updatePagination) {
+                    this.updatePagination(res.headers);
+                  }
+
+                  return res;
+                })
+                .then(res => res.json())
+                .catch(() => {
+                  this.isLoading = false;
+                  $.scrollTo(0);
+
+                  Flash(COMMON_STR.FAILURE);
+                });
+    },
+    fetchAllGroups() {
+      const page = getParameterByName('page') || null;
+      const sortBy = getParameterByName('sort') || null;
+      const archived = getParameterByName('archived') || null;
+      const filterGroupsBy = getParameterByName('filter') || null;
+
+      this.isLoading = true;
+      // eslint-disable-next-line promise/catch-or-return
+      this.fetchGroups({
+        page,
+        filterGroupsBy,
+        sortBy,
+        archived,
+        updatePagination: true,
+      }).then((res) => {
+        this.isLoading = false;
+        this.updateGroups(res, Boolean(filterGroupsBy));
+      });
+    },
+    fetchPage(page, filterGroupsBy, sortBy, archived) {
+      this.isLoading = true;
+
+      // eslint-disable-next-line promise/catch-or-return
+      this.fetchGroups({
+        page,
+        filterGroupsBy,
+        sortBy,
+        archived,
+        updatePagination: true,
+      }).then((res) => {
+        this.isLoading = false;
+        $.scrollTo(0);
+
+        const currentPath = gl.utils.mergeUrlParams({ page }, window.location.href);
+        window.history.replaceState({
+          page: currentPath,
+        }, document.title, currentPath);
+
+        this.updateGroups(res);
+      });
+    },
+    toggleChildren(group) {
+      const parentGroup = group;
+      if (!parentGroup.isOpen) {
+        if (parentGroup.children.length === 0) {
+          parentGroup.isChildrenLoading = true;
+          // eslint-disable-next-line promise/catch-or-return
+          this.fetchGroups({
+            parentId: parentGroup.id,
+          }).then((res) => {
+            this.store.setGroupChildren(parentGroup, res);
+          }).catch(() => {
+            parentGroup.isChildrenLoading = false;
+          });
+        } else {
+          parentGroup.isOpen = true;
+        }
+      } else {
+        parentGroup.isOpen = false;
+      }
+    },
+    leaveGroup(group, parentGroup) {
+      const targetGroup = group;
+      targetGroup.isBeingRemoved = true;
+      this.service.leaveGroup(targetGroup.leavePath)
+        .then(res => res.json())
+        .then((res) => {
+          $.scrollTo(0);
+          this.store.removeGroup(targetGroup, parentGroup);
+          Flash(res.notice, 'notice');
+        })
+        .catch((err) => {
+          let message = COMMON_STR.FAILURE;
+          if (err.status === 403) {
+            message = COMMON_STR.LEAVE_FORBIDDEN;
+          }
+          Flash(message);
+          targetGroup.isBeingRemoved = false;
+        });
+    },
+    updatePagination(headers) {
+      this.store.setPaginationInfo(headers);
+    },
+    updateGroups(groups, fromSearch) {
+      this.isSearchEmpty = groups ? groups.length === 0 : false;
+      if (fromSearch) {
+        this.store.setSearchedGroups(groups);
+      } else {
+        this.store.setGroups(groups);
+      }
+    },
+  },
+  created() {
+    this.searchEmptyMessage = this.hideProjects ?
+      COMMON_STR.GROUP_SEARCH_EMPTY : COMMON_STR.GROUP_PROJECT_SEARCH_EMPTY;
+
+    eventHub.$on('fetchPage', this.fetchPage);
+    eventHub.$on('toggleChildren', this.toggleChildren);
+    eventHub.$on('leaveGroup', this.leaveGroup);
+    eventHub.$on('updatePagination', this.updatePagination);
+    eventHub.$on('updateGroups', this.updateGroups);
+  },
+  mounted() {
+    this.fetchAllGroups();
+  },
+  beforeDestroy() {
+    eventHub.$off('fetchPage', this.fetchPage);
+    eventHub.$off('toggleChildren', this.toggleChildren);
+    eventHub.$off('leaveGroup', this.leaveGroup);
+    eventHub.$off('updatePagination', this.updatePagination);
+    eventHub.$off('updateGroups', this.updateGroups);
+  },
+};
+</script>
+
+<template>
+  <div>
+    <loading-icon
+      class="loading-animation prepend-top-20"
+      size="2"
+      v-if="isLoading"
+      :label="s__('GroupsTree|Loading groups')"
+    />
+    <groups-component
+      v-if="!isLoading"
+      :groups="groups"
+      :search-empty="isSearchEmpty"
+      :search-empty-message="searchEmptyMessage"
+      :page-info="pageInfo"
+    />
+  </div>
+</template>
diff --git a/app/assets/javascripts/groups/components/group_folder.vue b/app/assets/javascripts/groups/components/group_folder.vue
index 7cc6c4b0359..e60221fa08d 100644
--- a/app/assets/javascripts/groups/components/group_folder.vue
+++ b/app/assets/javascripts/groups/components/group_folder.vue
@@ -1,15 +1,27 @@
 <script>
+import { n__ } from '../../locale';
+import { MAX_CHILDREN_COUNT } from '../constants';
+
 export default {
   props: {
-    groups: {
-      type: Object,
-      required: true,
-    },
-    baseGroup: {
+    parentGroup: {
       type: Object,
       required: false,
       default: () => ({}),
     },
+    groups: {
+      type: Array,
+      required: false,
+      default: () => ([]),
+    },
+  },
+  computed: {
+    hasMoreChildren() {
+      return this.parentGroup.childrenCount > MAX_CHILDREN_COUNT;
+    },
+    moreChildrenStats() {
+      return n__('One more item', '%d more items', this.parentGroup.childrenCount - this.parentGroup.children.length);
+    },
   },
 };
 </script>
@@ -20,8 +32,20 @@ export default {
       v-for="(group, index) in groups"
       :key="index"
       :group="group"
-      :base-group="baseGroup"
-      :collection="groups"
+      :parent-group="parentGroup"
     />
+    <li
+      v-if="hasMoreChildren"
+      class="group-row">
+      <a
+        :href="parentGroup.relativePath"
+        class="group-row-contents has-more-items">
+        <i
+          class="fa fa-external-link"
+          aria-hidden="true"
+        />
+        {{moreChildrenStats}}
+      </a>
+    </li>
   </ul>
 </template>
diff --git a/app/assets/javascripts/groups/components/group_item.vue b/app/assets/javascripts/groups/components/group_item.vue
index 2060410e991..356a95c05ca 100644
--- a/app/assets/javascripts/groups/components/group_item.vue
+++ b/app/assets/javascripts/groups/components/group_item.vue
@@ -2,49 +2,28 @@
 import identicon from '../../vue_shared/components/identicon.vue';
 import eventHub from '../event_hub';
 
+import itemCaret from './item_caret.vue';
+import itemTypeIcon from './item_type_icon.vue';
+import itemStats from './item_stats.vue';
+import itemActions from './item_actions.vue';
+
 export default {
   components: {
     identicon,
+    itemCaret,
+    itemTypeIcon,
+    itemStats,
+    itemActions,
   },
   props: {
-    group: {
-      type: Object,
-      required: true,
-    },
-    baseGroup: {
+    parentGroup: {
       type: Object,
       required: false,
       default: () => ({}),
     },
-    collection: {
+    group: {
       type: Object,
-      required: false,
-      default: () => ({}),
-    },
-  },
-  methods: {
-    onClickRowGroup(e) {
-      e.stopPropagation();
-
-      // Skip for buttons
-      if (!(e.target.tagName === 'A') && !(e.target.tagName === 'I' && e.target.parentElement.tagName === 'A')) {
-        if (this.group.hasSubgroups) {
-          eventHub.$emit('toggleSubGroups', this.group);
-        } else {
-          window.location.href = this.group.groupPath;
-        }
-      }
-    },
-    onLeaveGroup(e) {
-      e.preventDefault();
-
-      // eslint-disable-next-line no-alert
-      if (confirm(`Are you sure you want to leave the "${this.group.fullName}" group?`)) {
-        this.leaveGroup();
-      }
-    },
-    leaveGroup() {
-      eventHub.$emit('leaveGroup', this.group, this.collection);
+      required: true,
     },
   },
   computed: {
@@ -53,51 +32,33 @@ export default {
     },
     rowClass() {
       return {
-        'group-row': true,
         'is-open': this.group.isOpen,
-        'has-subgroups': this.group.hasSubgroups,
-        'no-description': !this.group.description,
+        'has-children': this.hasChildren,
+        'has-description': this.group.description,
+        'being-removed': this.group.isBeingRemoved,
       };
     },
-    visibilityIcon() {
-      return {
-        fa: true,
-        'fa-globe': this.group.visibility === 'public',
-        'fa-shield': this.group.visibility === 'internal',
-        'fa-lock': this.group.visibility === 'private',
-      };
+    hasChildren() {
+      return this.group.childrenCount > 0;
     },
-    fullPath() {
-      let fullPath = '';
-
-      if (this.group.isOrphan) {
-        // check if current group is baseGroup
-        if (Object.keys(this.baseGroup).length > 0 && this.baseGroup !== this.group) {
-          // Remove baseGroup prefix from our current group.fullName. e.g:
-          // baseGroup.fullName: `level1`
-          // group.fullName: `level1 / level2 / level3`
-          // Result: `level2 / level3`
-          const gfn = this.group.fullName;
-          const bfn = this.baseGroup.fullName;
-          const length = bfn.length;
-          const start = gfn.indexOf(bfn);
-          const extraPrefixChars = 3;
-
-          fullPath = gfn.substr(start + length + extraPrefixChars);
+    hasAvatar() {
+      return this.group.avatarUrl !== null;
+    },
+    isGroup() {
+      return this.group.type === 'group';
+    },
+  },
+  methods: {
+    onClickRowGroup(e) {
+      const NO_EXPAND_CLS = 'no-expand';
+      if (!(e.target.classList.contains(NO_EXPAND_CLS) ||
+            e.target.parentElement.classList.contains(NO_EXPAND_CLS))) {
+        if (this.hasChildren) {
+          eventHub.$emit('toggleChildren', this.group);
         } else {
-          fullPath = this.group.fullName;
+          gl.utils.visitUrl(this.group.relativePath);
         }
-      } else {
-        fullPath = this.group.name;
       }
-
-      return fullPath;
-    },
-    hasGroups() {
-      return Object.keys(this.group.subGroups).length > 0;
-    },
-    hasAvatar() {
-      return this.group.avatarUrl && this.group.avatarUrl.indexOf('/assets/no_group_avatar') === -1;
     },
   },
 };
@@ -108,98 +69,36 @@ export default {
     @click.stop="onClickRowGroup"
     :id="groupDomId"
     :class="rowClass"
+    class="group-row"
     >
     <div
       class="group-row-contents">
-      <div
-        class="controls">
-        <a
-          v-if="group.canEdit"
-          class="edit-group btn"
-          :href="group.editPath">
-          <i
-            class="fa fa-cogs"
-            aria-hidden="true"
-          >
-          </i>
-        </a>
-        <a
-          @click="onLeaveGroup"
-          :href="group.leavePath"
-          class="leave-group btn"
-          title="Leave this group">
-          <i
-            class="fa fa-sign-out"
-            aria-hidden="true"
-          >
-          </i>
-        </a>
-      </div>
-      <div
-        class="stats">
-        <span
-          class="number-projects">
-          <i
-            class="fa fa-bookmark"
-            aria-hidden="true"
-          >
-          </i>
-          {{group.numberProjects}}
-        </span>
-        <span
-          class="number-users">
-          <i
-            class="fa fa-users"
-            aria-hidden="true"
-          >
-          </i>
-          {{group.numberUsers}}
-        </span>
-        <span
-          class="group-visibility">
-          <i
-            :class="visibilityIcon"
-            aria-hidden="true"
-          >
-          </i>
-        </span>
-      </div>
+      <item-actions
+        v-if="isGroup"
+        :group="group"
+        :parent-group="parentGroup"
+      />
+      <item-stats
+        :item="group"
+      />
       <div
         class="folder-toggle-wrap">
-        <span
-          class="folder-caret"
-          v-if="group.hasSubgroups">
-          <i
-            v-if="group.isOpen"
-            class="fa fa-caret-down"
-            aria-hidden="true"
-          >
-          </i>
-          <i
-            v-if="!group.isOpen"
-            class="fa fa-caret-right"
-            aria-hidden="true"
-          >
-          </i>
-        </span>
-        <span class="folder-icon">
-          <i
-            v-if="group.isOpen"
-            class="fa fa-folder-open"
-            aria-hidden="true"
-          >
-          </i>
-          <i
-            v-if="!group.isOpen"
-            class="fa fa-folder"
-            aria-hidden="true">
-          </i>
-        </span>
+        <item-caret
+          :is-group-open="group.isOpen"
+        />
+        <item-type-icon
+          :item-type="group.type"
+          :is-group-open="group.isOpen"
+        />
       </div>
       <div
-        class="avatar-container s40 hidden-xs">
+        class="avatar-container s40 hidden-xs"
+        :class="{ 'content-loading': group.isChildrenLoading }"
+      >
         <a
-          :href="group.groupPath">
+          :href="group.relativePath"
+          class="no-expand"
+        >
           <img
             v-if="hasAvatar"
             class="avatar s40"
@@ -215,19 +114,22 @@ export default {
       <div
         class="title">
         <a
-          :href="group.groupPath">{{fullPath}}</a>
-        <template v-if="group.permissions.humanGroupAccess">
-        as
-        <span class="access-type">{{group.permissions.humanGroupAccess}}</span>
-        </template>
+          :href="group.relativePath"
+          class="no-expand">{{group.fullName}}</a>
+        <span
+          v-if="group.permission"
+          class="access-type"
+        >
+          {{s__('GroupsTreeRole|as')}} {{group.permission}}
+        </span>
       </div>
       <div
         class="description">{{group.description}}</div>
     </div>
     <group-folder
-      v-if="group.isOpen && hasGroups"
-      :groups="group.subGroups"
-      :baseGroup="group"
+      v-if="group.isOpen && hasChildren"
+      :parent-group="group"
+      :groups="group.children"
     />
   </li>
 </template>
diff --git a/app/assets/javascripts/groups/components/groups.vue b/app/assets/javascripts/groups/components/groups.vue
index 36a04d4202f..75a2bf34887 100644
--- a/app/assets/javascripts/groups/components/groups.vue
+++ b/app/assets/javascripts/groups/components/groups.vue
@@ -1,26 +1,36 @@
 <script>
 import tablePagination from '~/vue_shared/components/table_pagination.vue';
 import eventHub from '../event_hub';
+import { getParameterByName } from '../../lib/utils/common_utils';
 
 export default {
+  components: {
+    tablePagination,
+  },
   props: {
     groups: {
-      type: Object,
+      type: Array,
       required: true,
     },
     pageInfo: {
       type: Object,
       required: true,
     },
-  },
-  components: {
-    tablePagination,
+    searchEmpty: {
+      type: Boolean,
+      required: true,
+    },
+    searchEmptyMessage: {
+      type: String,
+      required: true,
+    },
   },
   methods: {
     change(page) {
-      const filterGroupsParam = gl.utils.getParameterByName('filter_groups');
-      const sortParam = gl.utils.getParameterByName('sort');
-      eventHub.$emit('fetchPage', page, filterGroupsParam, sortParam);
+      const filterGroupsParam = getParameterByName('filter_groups');
+      const sortParam = getParameterByName('sort');
+      const archivedParam = getParameterByName('archived');
+      eventHub.$emit('fetchPage', page, filterGroupsParam, sortParam, archivedParam);
     },
   },
 };
@@ -28,10 +38,17 @@ export default {
 
 <template>
   <div class="groups-list-tree-container">
+    <div
+      v-if="searchEmpty"
+      class="has-no-search-results">
+      {{searchEmptyMessage}}
+    </div>
     <group-folder
+      v-if="!searchEmpty"
       :groups="groups"
     />
     <table-pagination
+      v-if="!searchEmpty"
       :change="change"
       :pageInfo="pageInfo"
     />
diff --git a/app/assets/javascripts/groups/components/item_actions.vue b/app/assets/javascripts/groups/components/item_actions.vue
new file mode 100644
index 00000000000..7eff19e2e5a
--- /dev/null
+++ b/app/assets/javascripts/groups/components/item_actions.vue
@@ -0,0 +1,93 @@
+<script>
+import { s__ } from '../../locale';
+import tooltip from '../../vue_shared/directives/tooltip';
+import PopupDialog from '../../vue_shared/components/popup_dialog.vue';
+import eventHub from '../event_hub';
+import { COMMON_STR } from '../constants';
+
+export default {
+  components: {
+    PopupDialog,
+  },
+  directives: {
+    tooltip,
+  },
+  props: {
+    parentGroup: {
+      type: Object,
+      required: false,
+      default: () => ({}),
+    },
+    group: {
+      type: Object,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      dialogStatus: false,
+    };
+  },
+  computed: {
+    leaveBtnTitle() {
+      return COMMON_STR.LEAVE_BTN_TITLE;
+    },
+    editBtnTitle() {
+      return COMMON_STR.EDIT_BTN_TITLE;
+    },
+    leaveConfirmationMessage() {
+      return s__(`GroupsTree|Are you sure you want to leave the "${this.group.fullName}" group?`);
+    },
+  },
+  methods: {
+    onLeaveGroup() {
+      this.dialogStatus = true;
+    },
+    leaveGroup(leaveConfirmed) {
+      this.dialogStatus = false;
+      if (leaveConfirmed) {
+        eventHub.$emit('leaveGroup', this.group, this.parentGroup);
+      }
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="controls">
+    <a
+      v-tooltip
+      v-if="group.canEdit"
+      :href="group.editPath"
+      :title="editBtnTitle"
+      :aria-label="editBtnTitle"
+      data-container="body"
+      class="edit-group btn no-expand">
+      <i
+        class="fa fa-cogs"
+        aria-hidden="true"/>
+    </a>
+    <a
+      v-tooltip
+      v-if="group.canLeave"
+      @click.prevent="onLeaveGroup"
+      :href="group.leavePath"
+      :title="leaveBtnTitle"
+      :aria-label="leaveBtnTitle"
+      data-container="body"
+      class="leave-group btn no-expand">
+      <i
+        class="fa fa-sign-out"
+        aria-hidden="true"/>
+    </a>
+    <popup-dialog
+      v-show="dialogStatus"
+      :primary-button-label="__('Leave')"
+      kind="warning"
+      :title="__('Are you sure?')"
+      :text="__('Are you sure you want to leave this group?')"
+      :body="leaveConfirmationMessage"
+      @submit="leaveGroup"
+    />
+  </div>
+</template>
diff --git a/app/assets/javascripts/groups/components/item_caret.vue b/app/assets/javascripts/groups/components/item_caret.vue
new file mode 100644
index 00000000000..959b984816f
--- /dev/null
+++ b/app/assets/javascripts/groups/components/item_caret.vue
@@ -0,0 +1,25 @@
+<script>
+export default {
+  props: {
+    isGroupOpen: {
+      type: Boolean,
+      required: true,
+      default: false,
+    },
+  },
+  computed: {
+    iconClass() {
+      return this.isGroupOpen ? 'fa-caret-down' : 'fa-caret-right';
+    },
+  },
+};
+</script>
+
+<template>
+  <span class="folder-caret">
+    <i
+      :class="iconClass"
+      class="fa"
+      aria-hidden="true"/>
+  </span>
+</template>
diff --git a/app/assets/javascripts/groups/components/item_stats.vue b/app/assets/javascripts/groups/components/item_stats.vue
new file mode 100644
index 00000000000..9f8ac138fc3
--- /dev/null
+++ b/app/assets/javascripts/groups/components/item_stats.vue
@@ -0,0 +1,98 @@
+<script>
+import tooltip from '../../vue_shared/directives/tooltip';
+import { ITEM_TYPE, VISIBILITY_TYPE_ICON, GROUP_VISIBILITY_TYPE, PROJECT_VISIBILITY_TYPE } from '../constants';
+
+export default {
+  directives: {
+    tooltip,
+  },
+  props: {
+    item: {
+      type: Object,
+      required: true,
+    },
+  },
+  computed: {
+    visibilityIcon() {
+      return VISIBILITY_TYPE_ICON[this.item.visibility];
+    },
+    visibilityTooltip() {
+      if (this.item.type === ITEM_TYPE.GROUP) {
+        return GROUP_VISIBILITY_TYPE[this.item.visibility];
+      }
+      return PROJECT_VISIBILITY_TYPE[this.item.visibility];
+    },
+    isProject() {
+      return this.item.type === ITEM_TYPE.PROJECT;
+    },
+    isGroup() {
+      return this.item.type === ITEM_TYPE.GROUP;
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="stats">
+    <span
+      v-tooltip
+      v-if="isGroup"
+      :title="s__('Subgroups')"
+      class="number-subgroups"
+      data-placement="top"
+      data-container="body">
+      <i
+        class="fa fa-folder"
+        aria-hidden="true"
+      />
+      {{item.subgroupCount}}
+    </span>
+    <span
+      v-tooltip
+      v-if="isGroup"
+      :title="s__('Projects')"
+      class="number-projects"
+      data-placement="top"
+      data-container="body">
+      <i
+        class="fa fa-bookmark"
+        aria-hidden="true"
+      />
+      {{item.projectCount}}
+    </span>
+    <span
+      v-tooltip
+      v-if="isGroup"
+      :title="s__('Members')"
+      class="number-users"
+      data-placement="top"
+      data-container="body">
+      <i
+        class="fa fa-users"
+        aria-hidden="true"
+      />
+      {{item.memberCount}}
+    </span>
+    <span
+      v-if="isProject"
+      class="project-stars">
+      <i
+        class="fa fa-star"
+        aria-hidden="true"
+      />
+      {{item.starCount}}
+    </span>
+    <span
+      v-tooltip
+      :title="visibilityTooltip"
+      data-placement="left"
+      data-container="body"
+      class="item-visibility">
+      <i
+        :class="visibilityIcon"
+        class="fa"
+        aria-hidden="true"
+      />
+    </span>
+  </div>
+</template>
diff --git a/app/assets/javascripts/groups/components/item_type_icon.vue b/app/assets/javascripts/groups/components/item_type_icon.vue
new file mode 100644
index 00000000000..c02a8ad6d8c
--- /dev/null
+++ b/app/assets/javascripts/groups/components/item_type_icon.vue
@@ -0,0 +1,34 @@
+<script>
+import { ITEM_TYPE } from '../constants';
+
+export default {
+  props: {
+    itemType: {
+      type: String,
+      required: true,
+    },
+    isGroupOpen: {
+      type: Boolean,
+      required: true,
+      default: false,
+    },
+  },
+  computed: {
+    iconClass() {
+      if (this.itemType === ITEM_TYPE.GROUP) {
+        return this.isGroupOpen ? 'fa-folder-open' : 'fa-folder';
+      }
+      return 'fa-bookmark';
+    },
+  },
+};
+</script>
+
+<template>
+  <span class="item-type-icon">
+    <i
+      :class="iconClass"
+      class="fa"
+      aria-hidden="true"/>
+  </span>
+</template>
diff --git a/app/assets/javascripts/groups/constants.js b/app/assets/javascripts/groups/constants.js
new file mode 100644
index 00000000000..6fde41414b3
--- /dev/null
+++ b/app/assets/javascripts/groups/constants.js
@@ -0,0 +1,35 @@
+import { __, s__ } from '../locale';
+
+export const MAX_CHILDREN_COUNT = 20;
+
+export const COMMON_STR = {
+  FAILURE: __('An error occurred. Please try again.'),
+  LEAVE_FORBIDDEN: s__('GroupsTree|Failed to leave the group. Please make sure you are not the only owner.'),
+  LEAVE_BTN_TITLE: s__('GroupsTree|Leave this group'),
+  EDIT_BTN_TITLE: s__('GroupsTree|Edit group'),
+  GROUP_SEARCH_EMPTY: s__('GroupsTree|Sorry, no groups matched your search'),
+  GROUP_PROJECT_SEARCH_EMPTY: s__('GroupsTree|Sorry, no groups or projects matched your search'),
+};
+
+export const ITEM_TYPE = {
+  PROJECT: 'project',
+  GROUP: 'group',
+};
+
+export const GROUP_VISIBILITY_TYPE = {
+  public: __('Public - The group and any public projects can be viewed without any authentication.'),
+  internal: __('Internal - The group and any internal projects can be viewed by any logged in user.'),
+  private: __('Private - The group and its projects can only be viewed by members.'),
+};
+
+export const PROJECT_VISIBILITY_TYPE = {
+  public: __('Public - The project can be accessed without any authentication.'),
+  internal: __('Internal - The project can be accessed by any logged in user.'),
+  private: __('Private - Project access must be granted explicitly to each user.'),
+};
+
+export const VISIBILITY_TYPE_ICON = {
+  public: 'fa-globe',
+  internal: 'fa-shield',
+  private: 'fa-lock',
+};
diff --git a/app/assets/javascripts/groups/groups_filterable_list.js b/app/assets/javascripts/groups/groups_filterable_list.js
index 439a931ddad..2db233b09da 100644
--- a/app/assets/javascripts/groups/groups_filterable_list.js
+++ b/app/assets/javascripts/groups/groups_filterable_list.js
@@ -1,13 +1,15 @@
 import FilterableList from '~/filterable_list';
 import eventHub from './event_hub';
+import { getParameterByName } from '../lib/utils/common_utils';
 
 export default class GroupFilterableList extends FilterableList {
-  constructor({ form, filter, holder, filterEndpoint, pagePath }) {
-    super(form, filter, holder);
+  constructor({ form, filter, holder, filterEndpoint, pagePath, dropdownSel, filterInputField }) {
+    super(form, filter, holder, filterInputField);
     this.form = form;
     this.filterEndpoint = filterEndpoint;
     this.pagePath = pagePath;
-    this.$dropdown = $('.js-group-filter-dropdown-wrap');
+    this.filterInputField = filterInputField;
+    this.$dropdown = $(dropdownSel);
   }
 
   getFilterEndpoint() {
@@ -23,30 +25,34 @@ export default class GroupFilterableList extends FilterableList {
   bindEvents() {
     super.bindEvents();
 
-    this.onFormSubmitWrapper = this.onFormSubmit.bind(this);
     this.onFilterOptionClikWrapper = this.onOptionClick.bind(this);
 
-    this.filterForm.addEventListener('submit', this.onFormSubmitWrapper);
     this.$dropdown.on('click', 'a', this.onFilterOptionClikWrapper);
   }
 
-  onFormSubmit(e) {
-    e.preventDefault();
-
-    const $form = $(this.form);
-    const filterGroupsParam = $form.find('[name="filter_groups"]').val();
+  onFilterInput() {
     const queryData = {};
+    const $form = $(this.form);
+    const archivedParam = getParameterByName('archived', window.location.href);
+    const filterGroupsParam = $form.find(`[name="${this.filterInputField}"]`).val();
 
     if (filterGroupsParam) {
-      queryData.filter_groups = filterGroupsParam;
+      queryData[this.filterInputField] = filterGroupsParam;
+    }
+
+    if (archivedParam) {
+      queryData.archived = archivedParam;
     }
 
     this.filterResults(queryData);
-    this.setDefaultFilterOption();
+
+    if (this.setDefaultFilterOption) {
+      this.setDefaultFilterOption();
+    }
   }
 
   setDefaultFilterOption() {
-    const defaultOption = $.trim(this.$dropdown.find('.dropdown-menu a:first-child').text());
+    const defaultOption = $.trim(this.$dropdown.find('.dropdown-menu li.js-filter-sort-order a').first().text());
     this.$dropdown.find('.dropdown-label').text(defaultOption);
   }
 
@@ -54,23 +60,42 @@ export default class GroupFilterableList extends FilterableList {
     e.preventDefault();
 
     const queryData = {};
-    const sortParam = gl.utils.getParameterByName('sort', e.currentTarget.href);
+
+    // Get type of option selected from dropdown
+    const currentTargetClassList = e.currentTarget.parentElement.classList;
+    const isOptionFilterBySort = currentTargetClassList.contains('js-filter-sort-order');
+    const isOptionFilterByArchivedProjects = currentTargetClassList.contains('js-filter-archived-projects');
+
+    // Get option query param, also preserve currently applied query param
+    const sortParam = getParameterByName('sort', isOptionFilterBySort ? e.currentTarget.href : window.location.href);
+    const archivedParam = getParameterByName('archived', isOptionFilterByArchivedProjects ? e.currentTarget.href : window.location.href);
 
     if (sortParam) {
       queryData.sort = sortParam;
     }
 
+    if (archivedParam) {
+      queryData.archived = archivedParam;
+    }
+
     this.filterResults(queryData);
 
     // Active selected option
-    this.$dropdown.find('.dropdown-label').text($.trim(e.currentTarget.text));
+    if (isOptionFilterBySort) {
+      this.$dropdown.find('.dropdown-label').text($.trim(e.currentTarget.text));
+      this.$dropdown.find('.dropdown-menu li.js-filter-sort-order a').removeClass('is-active');
+    } else if (isOptionFilterByArchivedProjects) {
+      this.$dropdown.find('.dropdown-menu li.js-filter-archived-projects a').removeClass('is-active');
+    }
+
+    $(e.target).addClass('is-active');
 
     // Clear current value on search form
-    this.form.querySelector('[name="filter_groups"]').value = '';
+    this.form.querySelector(`[name="${this.filterInputField}"]`).value = '';
   }
 
   onFilterSuccess(data, xhr, queryData) {
-    super.onFilterSuccess(data, xhr, queryData);
+    const currentPath = this.getPagePath(queryData);
 
     const paginationData = {
       'X-Per-Page': xhr.getResponseHeader('X-Per-Page'),
@@ -81,7 +106,11 @@ export default class GroupFilterableList extends FilterableList {
       'X-Prev-Page': xhr.getResponseHeader('X-Prev-Page'),
     };
 
-    eventHub.$emit('updateGroups', data);
+    window.history.replaceState({
+      page: currentPath,
+    }, document.title, currentPath);
+
+    eventHub.$emit('updateGroups', data, Object.prototype.hasOwnProperty.call(queryData, this.filterInputField));
     eventHub.$emit('updatePagination', paginationData);
   }
 }
diff --git a/app/assets/javascripts/groups/index.js b/app/assets/javascripts/groups/index.js
index 00e1bd94c9c..8b850765a1b 100644
--- a/app/assets/javascripts/groups/index.js
+++ b/app/assets/javascripts/groups/index.js
@@ -1,16 +1,17 @@
-/* global Flash */
-
 import Vue from 'vue';
+import Translate from '../vue_shared/translate';
 import GroupFilterableList from './groups_filterable_list';
-import GroupsComponent from './components/groups.vue';
-import GroupFolder from './components/group_folder.vue';
-import GroupItem from './components/group_item.vue';
-import GroupsStore from './stores/groups_store';
-import GroupsService from './services/groups_service';
-import eventHub from './event_hub';
+import GroupsStore from './store/groups_store';
+import GroupsService from './service/groups_service';
+
+import groupsApp from './components/app.vue';
+import groupFolderComponent from './components/group_folder.vue';
+import groupItemComponent from './components/group_item.vue';
+
+Vue.use(Translate);
 
 document.addEventListener('DOMContentLoaded', () => {
-  const el = document.getElementById('dashboard-group-app');
+  const el = document.getElementById('js-groups-tree');
 
   // Don't do anything if element doesn't exist (No groups)
   // This is for when the user enters directly to the page via URL
@@ -18,176 +19,56 @@ document.addEventListener('DOMContentLoaded', () => {
     return;
   }
 
-  Vue.component('groups-component', GroupsComponent);
-  Vue.component('group-folder', GroupFolder);
-  Vue.component('group-item', GroupItem);
+  Vue.component('group-folder', groupFolderComponent);
+  Vue.component('group-item', groupItemComponent);
 
   // eslint-disable-next-line no-new
   new Vue({
     el,
+    components: {
+      groupsApp,
+    },
     data() {
-      this.store = new GroupsStore();
-      this.service = new GroupsService(el.dataset.endpoint);
+      const dataset = this.$options.el.dataset;
+      const hideProjects = dataset.hideProjects === 'true';
+      const store = new GroupsStore(hideProjects);
+      const service = new GroupsService(dataset.endpoint);
 
       return {
-        store: this.store,
-        isLoading: true,
-        state: this.store.state,
+        store,
+        service,
+        hideProjects,
         loading: true,
       };
     },
-    computed: {
-      isEmpty() {
-        return Object.keys(this.state.groups).length === 0;
-      },
-    },
-    methods: {
-      fetchGroups(parentGroup) {
-        let parentId = null;
-        let getGroups = null;
-        let page = null;
-        let sort = null;
-        let pageParam = null;
-        let sortParam = null;
-        let filterGroups = null;
-        let filterGroupsParam = null;
-
-        if (parentGroup) {
-          parentId = parentGroup.id;
-        } else {
-          this.isLoading = true;
-        }
-
-        pageParam = gl.utils.getParameterByName('page');
-        if (pageParam) {
-          page = pageParam;
-        }
-
-        filterGroupsParam = gl.utils.getParameterByName('filter_groups');
-        if (filterGroupsParam) {
-          filterGroups = filterGroupsParam;
-        }
-
-        sortParam = gl.utils.getParameterByName('sort');
-        if (sortParam) {
-          sort = sortParam;
-        }
-
-        getGroups = this.service.getGroups(parentId, page, filterGroups, sort);
-        getGroups
-          .then(response => response.json())
-          .then((response) => {
-            this.isLoading = false;
-
-            this.updateGroups(response, parentGroup);
-          })
-          .catch(this.handleErrorResponse);
-
-        return getGroups;
-      },
-      fetchPage(page, filterGroups, sort) {
-        this.isLoading = true;
-
-        return this.service
-          .getGroups(null, page, filterGroups, sort)
-          .then((response) => {
-            this.isLoading = false;
-            $.scrollTo(0);
-
-            const currentPath = gl.utils.mergeUrlParams({ page }, window.location.href);
-            window.history.replaceState({
-              page: currentPath,
-            }, document.title, currentPath);
-
-            return response.json().then((data) => {
-              this.updateGroups(data);
-              this.updatePagination(response.headers);
-            });
-          })
-          .catch(this.handleErrorResponse);
-      },
-      toggleSubGroups(parentGroup = null) {
-        if (!parentGroup.isOpen) {
-          this.store.resetGroups(parentGroup);
-          this.fetchGroups(parentGroup);
-        }
-
-        this.store.toggleSubGroups(parentGroup);
-      },
-      leaveGroup(group, collection) {
-        this.service.leaveGroup(group.leavePath)
-          .then(resp => resp.json())
-          .then((response) => {
-            $.scrollTo(0);
-
-            this.store.removeGroup(group, collection);
-
-            // eslint-disable-next-line no-new
-            new Flash(response.notice, 'notice');
-          })
-          .catch((error) => {
-            let message = 'An error occurred. Please try again.';
-
-            if (error.status === 403) {
-              message = 'Failed to leave the group. Please make sure you are not the only owner';
-            }
-
-            // eslint-disable-next-line no-new
-            new Flash(message);
-          });
-      },
-      updateGroups(groups, parentGroup) {
-        this.store.setGroups(groups, parentGroup);
-      },
-      updatePagination(headers) {
-        this.store.storePagination(headers);
-      },
-      handleErrorResponse() {
-        this.isLoading = false;
-        $.scrollTo(0);
-
-        // eslint-disable-next-line no-new
-        new Flash('An error occurred. Please try again.');
-      },
-    },
-    created() {
-      eventHub.$on('fetchPage', this.fetchPage);
-      eventHub.$on('toggleSubGroups', this.toggleSubGroups);
-      eventHub.$on('leaveGroup', this.leaveGroup);
-      eventHub.$on('updateGroups', this.updateGroups);
-      eventHub.$on('updatePagination', this.updatePagination);
-    },
     beforeMount() {
+      const dataset = this.$options.el.dataset;
       let groupFilterList = null;
-      const form = document.querySelector('form#group-filter-form');
-      const filter = document.querySelector('.js-groups-list-filter');
-      const holder = document.querySelector('.js-groups-list-holder');
+      const form = document.querySelector(dataset.formSel);
+      const filter = document.querySelector(dataset.filterSel);
+      const holder = document.querySelector(dataset.holderSel);
 
       const opts = {
         form,
         filter,
         holder,
-        filterEndpoint: el.dataset.endpoint,
-        pagePath: el.dataset.path,
+        filterEndpoint: dataset.endpoint,
+        pagePath: dataset.path,
+        dropdownSel: dataset.dropdownSel,
+        filterInputField: 'filter',
       };
 
       groupFilterList = new GroupFilterableList(opts);
       groupFilterList.initSearch();
     },
-    mounted() {
-      this.fetchGroups()
-        .then((response) => {
-          this.updatePagination(response.headers);
-          this.isLoading = false;
-        })
-        .catch(this.handleErrorResponse);
-    },
-    beforeDestroy() {
-      eventHub.$off('fetchPage', this.fetchPage);
-      eventHub.$off('toggleSubGroups', this.toggleSubGroups);
-      eventHub.$off('leaveGroup', this.leaveGroup);
-      eventHub.$off('updateGroups', this.updateGroups);
-      eventHub.$off('updatePagination', this.updatePagination);
+    render(createElement) {
+      return createElement('groups-app', {
+        props: {
+          store: this.store,
+          service: this.service,
+          hideProjects: this.hideProjects,
+        },
+      });
     },
   });
 });
diff --git a/app/assets/javascripts/groups/new_group_child.js b/app/assets/javascripts/groups/new_group_child.js
new file mode 100644
index 00000000000..8e273579aae
--- /dev/null
+++ b/app/assets/javascripts/groups/new_group_child.js
@@ -0,0 +1,62 @@
+import DropLab from '../droplab/drop_lab';
+import ISetter from '../droplab/plugins/input_setter';
+
+const InputSetter = Object.assign({}, ISetter);
+
+const NEW_PROJECT = 'new-project';
+const NEW_SUBGROUP = 'new-subgroup';
+
+export default class NewGroupChild {
+  constructor(buttonWrapper) {
+    this.buttonWrapper = buttonWrapper;
+    this.newGroupChildButton = this.buttonWrapper.querySelector('.js-new-group-child');
+    this.dropdownToggle = this.buttonWrapper.querySelector('.js-dropdown-toggle');
+    this.dropdownList = this.buttonWrapper.querySelector('.dropdown-menu');
+
+    this.newGroupPath = this.buttonWrapper.dataset.projectPath;
+    this.subgroupPath = this.buttonWrapper.dataset.subgroupPath;
+
+    this.init();
+  }
+
+  init() {
+    this.initDroplab();
+    this.bindEvents();
+  }
+
+  initDroplab() {
+    this.droplab = new DropLab();
+    this.droplab.init(
+      this.dropdownToggle,
+      this.dropdownList,
+      [InputSetter],
+      this.getDroplabConfig(),
+    );
+  }
+
+  getDroplabConfig() {
+    return {
+      InputSetter: [{
+        input: this.newGroupChildButton,
+        valueAttribute: 'data-value',
+        inputAttribute: 'data-action',
+      }, {
+        input: this.newGroupChildButton,
+        valueAttribute: 'data-text',
+      }],
+    };
+  }
+
+  bindEvents() {
+    this.newGroupChildButton
+      .addEventListener('click', this.onClickNewGroupChildButton.bind(this));
+  }
+
+  onClickNewGroupChildButton(e) {
+    if (e.target.dataset.action === NEW_PROJECT) {
+      gl.utils.visitUrl(this.newGroupPath);
+    } else if (e.target.dataset.action === NEW_SUBGROUP) {
+      gl.utils.visitUrl(this.subgroupPath);
+    }
+  }
+}
diff --git a/app/assets/javascripts/groups/service/groups_service.js b/app/assets/javascripts/groups/service/groups_service.js
new file mode 100644
index 00000000000..639410384c2
--- /dev/null
+++ b/app/assets/javascripts/groups/service/groups_service.js
@@ -0,0 +1,42 @@
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+
+Vue.use(VueResource);
+
+export default class GroupsService {
+  constructor(endpoint) {
+    this.groups = Vue.resource(endpoint);
+  }
+
+  getGroups(parentId, page, filterGroups, sort, archived) {
+    const data = {};
+
+    if (parentId) {
+      data.parent_id = parentId;
+    } else {
+      // Do not send the following param for sub groups
+      if (page) {
+        data.page = page;
+      }
+
+      if (filterGroups) {
+        data.filter = filterGroups;
+      }
+
+      if (sort) {
+        data.sort = sort;
+      }
+
+      if (archived) {
+        data.archived = archived;
+      }
+    }
+
+    return this.groups.get(data);
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  leaveGroup(endpoint) {
+    return Vue.http.delete(endpoint);
+  }
+}
diff --git a/app/assets/javascripts/groups/services/groups_service.js b/app/assets/javascripts/groups/services/groups_service.js
deleted file mode 100644
index 97e02fcb76d..00000000000
--- a/app/assets/javascripts/groups/services/groups_service.js
+++ /dev/null
@@ -1,38 +0,0 @@
-import Vue from 'vue';
-import VueResource from 'vue-resource';
-
-Vue.use(VueResource);
-
-export default class GroupsService {
-  constructor(endpoint) {
-    this.groups = Vue.resource(endpoint);
-  }
-
-  getGroups(parentId, page, filterGroups, sort) {
-    const data = {};
-
-    if (parentId) {
-      data.parent_id = parentId;
-    } else {
-      // Do not send the following param for sub groups
-      if (page) {
-        data.page = page;
-      }
-
-      if (filterGroups) {
-        data.filter_groups = filterGroups;
-      }
-
-      if (sort) {
-        data.sort = sort;
-      }
-    }
-
-    return this.groups.get(data);
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  leaveGroup(endpoint) {
-    return Vue.http.delete(endpoint);
-  }
-}
diff --git a/app/assets/javascripts/groups/store/groups_store.js b/app/assets/javascripts/groups/store/groups_store.js
new file mode 100644
index 00000000000..a1689f4c5cc
--- /dev/null
+++ b/app/assets/javascripts/groups/store/groups_store.js
@@ -0,0 +1,105 @@
+import { normalizeHeaders, parseIntPagination } from '../../lib/utils/common_utils';
+
+export default class GroupsStore {
+  constructor(hideProjects) {
+    this.state = {};
+    this.state.groups = [];
+    this.state.pageInfo = {};
+    this.hideProjects = hideProjects;
+  }
+
+  setGroups(rawGroups) {
+    if (rawGroups && rawGroups.length) {
+      this.state.groups = rawGroups.map(rawGroup => this.formatGroupItem(rawGroup));
+    } else {
+      this.state.groups = [];
+    }
+  }
+
+  setSearchedGroups(rawGroups) {
+    const formatGroups = groups => groups.map((group) => {
+      const formattedGroup = this.formatGroupItem(group);
+      if (formattedGroup.children && formattedGroup.children.length) {
+        formattedGroup.children = formatGroups(formattedGroup.children);
+      }
+      return formattedGroup;
+    });
+
+    if (rawGroups && rawGroups.length) {
+      this.state.groups = formatGroups(rawGroups);
+    } else {
+      this.state.groups = [];
+    }
+  }
+
+  setGroupChildren(parentGroup, children) {
+    const updatedParentGroup = parentGroup;
+    updatedParentGroup.children = children.map(rawChild => this.formatGroupItem(rawChild));
+    updatedParentGroup.isOpen = true;
+    updatedParentGroup.isChildrenLoading = false;
+  }
+
+  getGroups() {
+    return this.state.groups;
+  }
+
+  setPaginationInfo(pagination = {}) {
+    let paginationInfo;
+
+    if (Object.keys(pagination).length) {
+      const normalizedHeaders = normalizeHeaders(pagination);
+      paginationInfo = parseIntPagination(normalizedHeaders);
+    } else {
+      paginationInfo = pagination;
+    }
+
+    this.state.pageInfo = paginationInfo;
+  }
+
+  getPaginationInfo() {
+    return this.state.pageInfo;
+  }
+
+  formatGroupItem(rawGroupItem) {
+    const groupChildren = rawGroupItem.children || [];
+    const groupIsOpen = (groupChildren.length > 0) || false;
+    const childrenCount = this.hideProjects ?
+      rawGroupItem.subgroup_count :
+      rawGroupItem.children_count;
+
+    return {
+      id: rawGroupItem.id,
+      name: rawGroupItem.name,
+      fullName: rawGroupItem.full_name,
+      description: rawGroupItem.description,
+      visibility: rawGroupItem.visibility,
+      avatarUrl: rawGroupItem.avatar_url,
+      relativePath: rawGroupItem.relative_path,
+      editPath: rawGroupItem.edit_path,
+      leavePath: rawGroupItem.leave_path,
+      canEdit: rawGroupItem.can_edit,
+      canLeave: rawGroupItem.can_leave,
+      type: rawGroupItem.type,
+      permission: rawGroupItem.permission,
+      children: groupChildren,
+      isOpen: groupIsOpen,
+      isChildrenLoading: false,
+      isBeingRemoved: false,
+      parentId: rawGroupItem.parent_id,
+      childrenCount,
+      projectCount: rawGroupItem.project_count,
+      subgroupCount: rawGroupItem.subgroup_count,
+      memberCount: rawGroupItem.number_users_with_delimiter,
+      starCount: rawGroupItem.star_count,
+    };
+  }
+
+  removeGroup(group, parentGroup) {
+    const updatedParentGroup = parentGroup;
+    if (updatedParentGroup.children && updatedParentGroup.children.length) {
+      updatedParentGroup.children = parentGroup.children.filter(child => group.id !== child.id);
+    } else {
+      this.state.groups = this.state.groups.filter(child => group.id !== child.id);
+    }
+  }
+}
diff --git a/app/assets/javascripts/groups/stores/groups_store.js b/app/assets/javascripts/groups/stores/groups_store.js
deleted file mode 100644
index 6eab6083e8f..00000000000
--- a/app/assets/javascripts/groups/stores/groups_store.js
+++ /dev/null
@@ -1,166 +0,0 @@
-import Vue from 'vue';
-
-export default class GroupsStore {
-  constructor() {
-    this.state = {};
-    this.state.groups = {};
-    this.state.pageInfo = {};
-  }
-
-  setGroups(rawGroups, parent) {
-    const parentGroup = parent;
-    const tree = this.buildTree(rawGroups, parentGroup);
-
-    if (parentGroup) {
-      parentGroup.subGroups = tree;
-    } else {
-      this.state.groups = tree;
-    }
-
-    return tree;
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  resetGroups(parent) {
-    const parentGroup = parent;
-    parentGroup.subGroups = {};
-  }
-
-  storePagination(pagination = {}) {
-    let paginationInfo;
-
-    if (Object.keys(pagination).length) {
-      const normalizedHeaders = gl.utils.normalizeHeaders(pagination);
-      paginationInfo = gl.utils.parseIntPagination(normalizedHeaders);
-    } else {
-      paginationInfo = pagination;
-    }
-
-    this.state.pageInfo = paginationInfo;
-  }
-
-  buildTree(rawGroups, parentGroup) {
-    const groups = this.decorateGroups(rawGroups);
-    const tree = {};
-    const mappedGroups = {};
-    const orphans = [];
-
-    // Map groups to an object
-    groups.map((group) => {
-      mappedGroups[`id${group.id}`] = group;
-      mappedGroups[`id${group.id}`].subGroups = {};
-      return group;
-    });
-
-    Object.keys(mappedGroups).map((key) => {
-      const currentGroup = mappedGroups[key];
-      if (currentGroup.parentId) {
-        // If the group is not at the root level, add it to its parent array of subGroups.
-        const findParentGroup = mappedGroups[`id${currentGroup.parentId}`];
-        if (findParentGroup) {
-          mappedGroups[`id${currentGroup.parentId}`].subGroups[`id${currentGroup.id}`] = currentGroup;
-          mappedGroups[`id${currentGroup.parentId}`].isOpen = true; // Expand group if it has subgroups
-        } else if (parentGroup && parentGroup.id === currentGroup.parentId) {
-          tree[`id${currentGroup.id}`] = currentGroup;
-        } else {
-          // No parent found. We save it for later processing
-          orphans.push(currentGroup);
-
-          // Add to tree to preserve original order
-          tree[`id${currentGroup.id}`] = currentGroup;
-        }
-      } else {
-        // If the group is at the top level, add it to first level elements array.
-        tree[`id${currentGroup.id}`] = currentGroup;
-      }
-
-      return key;
-    });
-
-    if (orphans.length) {
-      orphans.map((orphan) => {
-        let found = false;
-        const currentOrphan = orphan;
-
-        Object.keys(tree).map((key) => {
-          const group = tree[key];
-
-          if (
-           group &&
-           currentOrphan.fullPath.lastIndexOf(group.fullPath) === 0 &&
-           // Make sure the currently selected orphan is not the same as the group
-           // we are checking here otherwise it will end up in an infinite loop
-           currentOrphan.id !== group.id
-           ) {
-            group.subGroups[currentOrphan.id] = currentOrphan;
-            group.isOpen = true;
-            currentOrphan.isOrphan = true;
-            found = true;
-
-            // Delete if group was put at the top level. If not the group will be displayed twice.
-            if (tree[`id${currentOrphan.id}`]) {
-              delete tree[`id${currentOrphan.id}`];
-            }
-          }
-
-          return key;
-        });
-
-        if (!found) {
-          currentOrphan.isOrphan = true;
-
-          tree[`id${currentOrphan.id}`] = currentOrphan;
-        }
-
-        return orphan;
-      });
-    }
-
-    return tree;
-  }
-
-  decorateGroups(rawGroups) {
-    this.groups = rawGroups.map(this.decorateGroup);
-    return this.groups;
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  decorateGroup(rawGroup) {
-    return {
-      id: rawGroup.id,
-      fullName: rawGroup.full_name,
-      fullPath: rawGroup.full_path,
-      avatarUrl: rawGroup.avatar_url,
-      name: rawGroup.name,
-      hasSubgroups: rawGroup.has_subgroups,
-      canEdit: rawGroup.can_edit,
-      description: rawGroup.description,
-      webUrl: rawGroup.web_url,
-      groupPath: rawGroup.group_path,
-      parentId: rawGroup.parent_id,
-      visibility: rawGroup.visibility,
-      leavePath: rawGroup.leave_path,
-      editPath: rawGroup.edit_path,
-      isOpen: false,
-      isOrphan: false,
-      numberProjects: rawGroup.number_projects_with_delimiter,
-      numberUsers: rawGroup.number_users_with_delimiter,
-      permissions: {
-        humanGroupAccess: rawGroup.permissions.human_group_access,
-      },
-      subGroups: {},
-    };
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  removeGroup(group, collection) {
-    Vue.delete(collection, `id${group.id}`);
-  }
-
-  // eslint-disable-next-line class-methods-use-this
-  toggleSubGroups(toggleGroup) {
-    const group = toggleGroup;
-    group.isOpen = !group.isOpen;
-    return group;
-  }
-}
diff --git a/app/assets/javascripts/groups_select.js b/app/assets/javascripts/groups_select.js
index 4d629bc6326..a69a0bde17b 100644
--- a/app/assets/javascripts/groups_select.js
+++ b/app/assets/javascripts/groups_select.js
@@ -1,120 +1,86 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, wrap-iife, one-var,
-                  camelcase, one-var-declaration-per-line, quotes, object-shorthand,
-                  prefer-arrow-callback, comma-dangle, consistent-return, yoda,
-                  prefer-rest-params, prefer-spread, no-unused-vars, prefer-template,
-                  promise/catch-or-return */
 import Api from './api';
+import { normalizeCRLFHeaders } from './lib/utils/common_utils';
 
-var slice = [].slice;
+export default function groupsSelect() {
+  // Needs to be accessible in rspec
+  window.GROUP_SELECT_PER_PAGE = 20;
+  $('.ajax-groups-select').each(function setAjaxGroupsSelect2() {
+    const $select = $(this);
+    const allAvailable = $select.data('all-available');
+    const skipGroups = $select.data('skip-groups') || [];
+    $select.select2({
+      placeholder: 'Search for a group',
+      multiple: $select.hasClass('multiselect'),
+      minimumInputLength: 0,
+      ajax: {
+        url: Api.buildUrl(Api.groupsPath),
+        dataType: 'json',
+        quietMillis: 250,
+        transport(params) {
+          return $.ajax(params)
+            .then((data, status, xhr) => {
+              const results = data || [];
 
-window.GroupsSelect = (function() {
-  function GroupsSelect() {
-    $('.ajax-groups-select').each((function(_this) {
-      const self = _this;
-
-      return function(i, select) {
-        var all_available, skip_groups;
-        const $select = $(select);
-        all_available = $select.data('all-available');
-        skip_groups = $select.data('skip-groups') || [];
-
-        $select.select2({
-          placeholder: "Search for a group",
-          multiple: $select.hasClass('multiselect'),
-          minimumInputLength: 0,
-          ajax: {
-            url: Api.buildUrl(Api.groupsPath),
-            dataType: 'json',
-            quietMillis: 250,
-            transport: function (params) {
-              $.ajax(params).then((data, status, xhr) => {
-                const results = data || [];
-
-                const headers = gl.utils.normalizeCRLFHeaders(xhr.getAllResponseHeaders());
-                const currentPage = parseInt(headers['X-PAGE'], 10) || 0;
-                const totalPages = parseInt(headers['X-TOTAL-PAGES'], 10) || 0;
-                const more = currentPage < totalPages;
-
-                return {
-                  results,
-                  pagination: {
-                    more,
-                  },
-                };
-              }).then(params.success).fail(params.error);
-            },
-            data: function (search, page) {
-              return {
-                search,
-                page,
-                per_page: GroupsSelect.PER_PAGE,
-                all_available,
-              };
-            },
-            results: function (data, page) {
-              if (data.length) return { results: [] };
-
-              const groups = data.length ? data : data.results || [];
-              const more = data.pagination ? data.pagination.more : false;
-              const results = groups.filter(group => skip_groups.indexOf(group.id) === -1);
+              const headers = normalizeCRLFHeaders(xhr.getAllResponseHeaders());
+              const currentPage = parseInt(headers['X-PAGE'], 10) || 0;
+              const totalPages = parseInt(headers['X-TOTAL-PAGES'], 10) || 0;
+              const more = currentPage < totalPages;
 
               return {
                 results,
-                page,
-                more,
+                pagination: {
+                  more,
+                },
               };
-            },
-          },
-          initSelection: function(element, callback) {
-            var id;
-            id = $(element).val();
-            if (id !== "") {
-              return Api.group(id, callback);
-            }
-          },
-          formatResult: function() {
-            var args;
-            args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
-            return self.formatResult.apply(self, args);
-          },
-          formatSelection: function() {
-            var args;
-            args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
-            return self.formatSelection.apply(self, args);
-          },
-          dropdownCssClass: "ajax-groups-dropdown select2-infinite",
-          // we do not want to escape markup since we are displaying html in results
-          escapeMarkup: function(m) {
-            return m;
-          }
-        });
-
-        self.dropdown = document.querySelector('.select2-infinite .select2-results');
-
-        $select.on('select2-loaded', self.forceOverflow.bind(self));
-      };
-    })(this));
-  }
-
-  GroupsSelect.prototype.formatResult = function(group) {
-    var avatar;
-    if (group.avatar_url) {
-      avatar = group.avatar_url;
-    } else {
-      avatar = gon.default_avatar_url;
-    }
-    return "<div class='group-result'> <div class='group-name'>" + group.full_name + "</div> <div class='group-path'>" + group.full_path + "</div> </div>";
-  };
-
-  GroupsSelect.prototype.formatSelection = function(group) {
-    return group.full_name;
-  };
+            })
+            .then(params.success)
+            .fail(params.error);
+        },
+        data(search, page) {
+          return {
+            search,
+            page,
+            per_page: window.GROUP_SELECT_PER_PAGE,
+            all_available: allAvailable,
+          };
+        },
+        results(data, page) {
+          if (data.length) return { results: [] };
 
-  GroupsSelect.prototype.forceOverflow = function (e) {
-    this.dropdown.style.height = `${Math.floor(this.dropdown.scrollHeight)}px`;
-  };
+          const groups = data.length ? data : data.results || [];
+          const more = data.pagination ? data.pagination.more : false;
+          const results = groups.filter(group => skipGroups.indexOf(group.id) === -1);
 
-  GroupsSelect.PER_PAGE = 20;
+          return {
+            results,
+            page,
+            more,
+          };
+        },
+      },
+      // eslint-disable-next-line consistent-return
+      initSelection(element, callback) {
+        const id = $(element).val();
+        if (id !== '') {
+          return Api.group(id, callback);
+        }
+      },
+      formatResult(object) {
+        return `<div class='group-result'> <div class='group-name'>${object.full_name}</div> <div class='group-path'>${object.full_path}</div> </div>`;
+      },
+      formatSelection(object) {
+        return object.full_name;
+      },
+      dropdownCssClass: 'ajax-groups-dropdown select2-infinite',
+      // we do not want to escape markup since we are displaying html in results
+      escapeMarkup(m) {
+        return m;
+      },
+    });
 
-  return GroupsSelect;
-})();
+    $select.on('select2-loaded', () => {
+      const dropdown = document.querySelector('.select2-infinite .select2-results');
+      dropdown.style.height = `${Math.floor(dropdown.scrollHeight)}px`;
+    });
+  });
+}
diff --git a/app/assets/javascripts/header.js b/app/assets/javascripts/header.js
index dc170c60456..33a352e158a 100644
--- a/app/assets/javascripts/header.js
+++ b/app/assets/javascripts/header.js
@@ -1,7 +1,18 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, no-var */
+import { highCountTrim } from '~/lib/utils/text_utility';
 
-$(document).on('todo:toggle', function(e, count) {
-  var $todoPendingCount = $('.todos-count');
-  $todoPendingCount.text(gl.text.highCountTrim(count));
-  $todoPendingCount.toggleClass('hidden', count === 0);
-});
+/**
+ * Updates todo counter when todos are toggled.
+ * When count is 0, we hide the badge.
+ *
+ * @param {jQuery.Event} e
+ * @param {String} count
+ */
+export default function initTodoToggle() {
+  $(document).on('todo:toggle', (e, count) => {
+    const parsedCount = parseInt(count, 10);
+    const $todoPendingCount = $('.todos-count');
+
+    $todoPendingCount.text(highCountTrim(parsedCount));
+    $todoPendingCount.toggleClass('hidden', parsedCount === 0);
+  });
+}
diff --git a/app/assets/javascripts/help/help.js b/app/assets/javascripts/help/help.js
new file mode 100644
index 00000000000..4a22ebf187d
--- /dev/null
+++ b/app/assets/javascripts/help/help.js
@@ -0,0 +1,6 @@
+// We will render the icons list here
+if ($('#user-content-gitlab-icons').length > 0) {
+  const $iconsHeader = $('#user-content-gitlab-icons');
+  const $iconsList = $('<div id="iconsList">ICONS</div>');
+  $($iconsList).insertAfter($iconsHeader.parent());
+}
diff --git a/app/assets/javascripts/image_diff/helpers/badge_helper.js b/app/assets/javascripts/image_diff/helpers/badge_helper.js
new file mode 100644
index 00000000000..6a6a668308d
--- /dev/null
+++ b/app/assets/javascripts/image_diff/helpers/badge_helper.js
@@ -0,0 +1,38 @@
+export function createImageBadge(noteId, { x, y }, classNames = []) {
+  const buttonEl = document.createElement('button');
+  const classList = classNames.concat(['js-image-badge']);
+  classList.forEach(className => buttonEl.classList.add(className));
+  buttonEl.setAttribute('type', 'button');
+  buttonEl.setAttribute('disabled', true);
+  buttonEl.dataset.noteId = noteId;
+  buttonEl.style.left = `${x}px`;
+  buttonEl.style.top = `${y}px`;
+
+  return buttonEl;
+}
+
+export function addImageBadge(containerEl, { coordinate, badgeText, noteId }) {
+  const buttonEl = createImageBadge(noteId, coordinate, ['badge']);
+  buttonEl.innerText = badgeText;
+
+  containerEl.appendChild(buttonEl);
+}
+
+export function addImageCommentBadge(containerEl, { coordinate, noteId }) {
+  const buttonEl = createImageBadge(noteId, coordinate, ['image-comment-badge', 'inverted']);
+  const iconEl = document.createElement('i');
+  iconEl.className = 'fa fa-comment-o';
+  iconEl.setAttribute('aria-label', 'comment');
+
+  buttonEl.appendChild(iconEl);
+  containerEl.appendChild(buttonEl);
+}
+
+export function addAvatarBadge(el, event) {
+  const { noteId, badgeNumber } = event.detail;
+
+  // Add badge to new comment
+  const avatarBadgeEl = el.querySelector(`#${noteId} .badge`);
+  avatarBadgeEl.innerText = badgeNumber;
+  avatarBadgeEl.classList.remove('hidden');
+}
diff --git a/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js b/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js
new file mode 100644
index 00000000000..05000c73052
--- /dev/null
+++ b/app/assets/javascripts/image_diff/helpers/comment_indicator_helper.js
@@ -0,0 +1,58 @@
+export function addCommentIndicator(containerEl, { x, y }) {
+  const buttonEl = document.createElement('button');
+  buttonEl.classList.add('btn-transparent');
+  buttonEl.classList.add('comment-indicator');
+  buttonEl.setAttribute('type', 'button');
+  buttonEl.style.left = `${x}px`;
+  buttonEl.style.top = `${y}px`;
+
+  buttonEl.innerHTML = gl.utils.spriteIcon('image-comment-dark');
+
+  containerEl.appendChild(buttonEl);
+}
+
+export function removeCommentIndicator(imageFrameEl) {
+  const commentIndicatorEl = imageFrameEl.querySelector('.comment-indicator');
+  const imageEl = imageFrameEl.querySelector('img');
+  const willRemove = !!commentIndicatorEl;
+  let meta = {};
+
+  if (willRemove) {
+    meta = {
+      x: parseInt(commentIndicatorEl.style.left, 10),
+      y: parseInt(commentIndicatorEl.style.top, 10),
+      image: {
+        width: imageEl.width,
+        height: imageEl.height,
+      },
+    };
+
+    commentIndicatorEl.remove();
+  }
+
+  return Object.assign({}, meta, {
+    removed: willRemove,
+  });
+}
+
+export function showCommentIndicator(imageFrameEl, coordinate) {
+  const { x, y } = coordinate;
+  const commentIndicatorEl = imageFrameEl.querySelector('.comment-indicator');
+
+  if (commentIndicatorEl) {
+    commentIndicatorEl.style.left = `${x}px`;
+    commentIndicatorEl.style.top = `${y}px`;
+  } else {
+    addCommentIndicator(imageFrameEl, coordinate);
+  }
+}
+
+export function commentIndicatorOnClick(event) {
+  // Prevent from triggering onAddImageDiffNote in notes.js
+  event.stopPropagation();
+
+  const buttonEl = event.currentTarget;
+  const diffViewerEl = buttonEl.closest('.diff-viewer');
+  const textareaEl = diffViewerEl.querySelector('.note-container .note-textarea');
+  textareaEl.focus();
+}
diff --git a/app/assets/javascripts/image_diff/helpers/dom_helper.js b/app/assets/javascripts/image_diff/helpers/dom_helper.js
new file mode 100644
index 00000000000..12d56714b34
--- /dev/null
+++ b/app/assets/javascripts/image_diff/helpers/dom_helper.js
@@ -0,0 +1,44 @@
+export function setPositionDataAttribute(el, options) {
+  // Update position data attribute so that the
+  // new comment form can use this data for ajax request
+  const { x, y, width, height } = options;
+  const position = el.dataset.position;
+  const positionObject = Object.assign({}, JSON.parse(position), {
+    x,
+    y,
+    width,
+    height,
+  });
+
+  el.setAttribute('data-position', JSON.stringify(positionObject));
+}
+
+export function updateDiscussionAvatarBadgeNumber(discussionEl, newBadgeNumber) {
+  const avatarBadgeEl = discussionEl.querySelector('.image-diff-avatar-link .badge');
+  avatarBadgeEl.innerText = newBadgeNumber;
+}
+
+export function updateDiscussionBadgeNumber(discussionEl, newBadgeNumber) {
+  const discussionBadgeEl = discussionEl.querySelector('.badge');
+  discussionBadgeEl.innerText = newBadgeNumber;
+}
+
+export function toggleCollapsed(event) {
+  const toggleButtonEl = event.currentTarget;
+  const discussionNotesEl = toggleButtonEl.closest('.discussion-notes');
+  const formEl = discussionNotesEl.querySelector('.discussion-form');
+  const isCollapsed = discussionNotesEl.classList.contains('collapsed');
+
+  if (isCollapsed) {
+    discussionNotesEl.classList.remove('collapsed');
+  } else {
+    discussionNotesEl.classList.add('collapsed');
+  }
+
+  // Override the inline display style set in notes.js
+  if (formEl && !isCollapsed) {
+    formEl.style.display = 'none';
+  } else if (formEl && isCollapsed) {
+    formEl.style.display = 'block';
+  }
+}
diff --git a/app/assets/javascripts/image_diff/helpers/index.js b/app/assets/javascripts/image_diff/helpers/index.js
new file mode 100644
index 00000000000..4a100631003
--- /dev/null
+++ b/app/assets/javascripts/image_diff/helpers/index.js
@@ -0,0 +1,25 @@
+import * as badgeHelper from './badge_helper';
+import * as commentIndicatorHelper from './comment_indicator_helper';
+import * as domHelper from './dom_helper';
+import * as utilsHelper from './utils_helper';
+
+export default {
+  addCommentIndicator: commentIndicatorHelper.addCommentIndicator,
+  removeCommentIndicator: commentIndicatorHelper.removeCommentIndicator,
+  showCommentIndicator: commentIndicatorHelper.showCommentIndicator,
+  commentIndicatorOnClick: commentIndicatorHelper.commentIndicatorOnClick,
+
+  addImageBadge: badgeHelper.addImageBadge,
+  addImageCommentBadge: badgeHelper.addImageCommentBadge,
+  addAvatarBadge: badgeHelper.addAvatarBadge,
+
+  setPositionDataAttribute: domHelper.setPositionDataAttribute,
+  updateDiscussionAvatarBadgeNumber: domHelper.updateDiscussionAvatarBadgeNumber,
+  updateDiscussionBadgeNumber: domHelper.updateDiscussionBadgeNumber,
+  toggleCollapsed: domHelper.toggleCollapsed,
+
+  resizeCoordinatesToImageElement: utilsHelper.resizeCoordinatesToImageElement,
+  generateBadgeFromDiscussionDOM: utilsHelper.generateBadgeFromDiscussionDOM,
+  getTargetSelection: utilsHelper.getTargetSelection,
+  initImageDiff: utilsHelper.initImageDiff,
+};
diff --git a/app/assets/javascripts/image_diff/helpers/utils_helper.js b/app/assets/javascripts/image_diff/helpers/utils_helper.js
new file mode 100644
index 00000000000..96fc735e629
--- /dev/null
+++ b/app/assets/javascripts/image_diff/helpers/utils_helper.js
@@ -0,0 +1,95 @@
+import ImageBadge from '../image_badge';
+import ImageDiff from '../image_diff';
+import ReplacedImageDiff from '../replaced_image_diff';
+import '../../commit/image_file';
+
+export function resizeCoordinatesToImageElement(imageEl, meta) {
+  const { x, y, width, height } = meta;
+
+  const imageWidth = imageEl.width;
+  const imageHeight = imageEl.height;
+
+  const widthRatio = imageWidth / width;
+  const heightRatio = imageHeight / height;
+
+  return {
+    x: Math.round(x * widthRatio),
+    y: Math.round(y * heightRatio),
+    width: imageWidth,
+    height: imageHeight,
+  };
+}
+
+export function generateBadgeFromDiscussionDOM(imageFrameEl, discussionEl) {
+  const position = JSON.parse(discussionEl.dataset.position);
+  const firstNoteEl = discussionEl.querySelector('.note');
+  const badge = new ImageBadge({
+    actual: position,
+    imageEl: imageFrameEl.querySelector('img'),
+    noteId: firstNoteEl.id,
+    discussionId: discussionEl.dataset.discussionId,
+  });
+
+  return badge;
+}
+
+export function getTargetSelection(event) {
+  const containerEl = event.currentTarget;
+  const imageEl = containerEl.querySelector('img');
+
+  const x = event.offsetX;
+  const y = event.offsetY;
+
+  const width = imageEl.width;
+  const height = imageEl.height;
+
+  const actualWidth = imageEl.naturalWidth;
+  const actualHeight = imageEl.naturalHeight;
+
+  const widthRatio = actualWidth / width;
+  const heightRatio = actualHeight / height;
+
+  // Browser will include the frame as a clickable target,
+  // which would result in potential 1px out of bounds value
+  // This bound the coordinates to inside the frame
+  const normalizedX = Math.max(0, x) && Math.min(x, width);
+  const normalizedY = Math.max(0, y) && Math.min(y, height);
+
+  return {
+    browser: {
+      x: normalizedX,
+      y: normalizedY,
+      width,
+      height,
+    },
+    actual: {
+      // Round x, y so that we don't need to deal with decimals
+      x: Math.round(normalizedX * widthRatio),
+      y: Math.round(normalizedY * heightRatio),
+      width: actualWidth,
+      height: actualHeight,
+    },
+  };
+}
+
+export function initImageDiff(fileEl, canCreateNote, renderCommentBadge) {
+  const options = {
+    canCreateNote,
+    renderCommentBadge,
+  };
+  let diff;
+
+  // ImageFile needs to be invoked before initImageDiff so that badges
+  // can mount to the correct location
+  new gl.ImageFile(fileEl); // eslint-disable-line no-new
+
+  if (fileEl.querySelector('.diff-file .js-single-image')) {
+    diff = new ImageDiff(fileEl, options);
+    diff.init();
+  } else if (fileEl.querySelector('.diff-file .js-replaced-image')) {
+    diff = new ReplacedImageDiff(fileEl, options);
+    diff.init();
+  }
+
+  return diff;
+}
diff --git a/app/assets/javascripts/image_diff/image_badge.js b/app/assets/javascripts/image_diff/image_badge.js
new file mode 100644
index 00000000000..51a8cda98d7
--- /dev/null
+++ b/app/assets/javascripts/image_diff/image_badge.js
@@ -0,0 +1,23 @@
+import imageDiffHelper from './helpers/index';
+
+const defaultMeta = {
+  x: 0,
+  y: 0,
+  width: 0,
+  height: 0,
+};
+
+export default class ImageBadge {
+  constructor(options) {
+    const { noteId, discussionId } = options;
+
+    this.actual = options.actual || defaultMeta;
+    this.browser = options.browser || defaultMeta;
+    this.noteId = noteId;
+    this.discussionId = discussionId;
+
+    if (options.imageEl && !options.browser) {
+      this.browser = imageDiffHelper.resizeCoordinatesToImageElement(options.imageEl, this.actual);
+    }
+  }
+}
diff --git a/app/assets/javascripts/image_diff/image_diff.js b/app/assets/javascripts/image_diff/image_diff.js
new file mode 100644
index 00000000000..f3af92cf2b0
--- /dev/null
+++ b/app/assets/javascripts/image_diff/image_diff.js
@@ -0,0 +1,143 @@
+import imageDiffHelper from './helpers/index';
+import ImageBadge from './image_badge';
+import { isImageLoaded } from '../lib/utils/image_utility';
+
+export default class ImageDiff {
+  constructor(el, options) {
+    this.el = el;
+    this.canCreateNote = !!(options && options.canCreateNote);
+    this.renderCommentBadge = !!(options && options.renderCommentBadge);
+    this.$noteContainer = $('.note-container', this.el);
+    this.imageBadges = [];
+  }
+
+  init() {
+    this.imageFrameEl = this.el.querySelector('.diff-file .js-image-frame');
+    this.imageEl = this.imageFrameEl.querySelector('img');
+
+    this.bindEvents();
+  }
+
+  bindEvents() {
+    this.imageClickedWrapper = this.imageClicked.bind(this);
+    this.imageBlurredWrapper = imageDiffHelper.removeCommentIndicator.bind(null, this.imageFrameEl);
+    this.addBadgeWrapper = this.addBadge.bind(this);
+    this.removeBadgeWrapper = this.removeBadge.bind(this);
+    this.renderBadgesWrapper = this.renderBadges.bind(this);
+
+    // Render badges
+    if (isImageLoaded(this.imageEl)) {
+      this.renderBadges();
+    } else {
+      this.imageEl.addEventListener('load', this.renderBadgesWrapper);
+    }
+
+    // jquery makes the event delegation here much simpler
+    this.$noteContainer.on('click', '.js-diff-notes-toggle', imageDiffHelper.toggleCollapsed);
+    $(this.el).on('click', '.comment-indicator', imageDiffHelper.commentIndicatorOnClick);
+
+    if (this.canCreateNote) {
+      this.el.addEventListener('click.imageDiff', this.imageClickedWrapper);
+      this.el.addEventListener('blur.imageDiff', this.imageBlurredWrapper);
+      this.el.addEventListener('addBadge.imageDiff', this.addBadgeWrapper);
+      this.el.addEventListener('removeBadge.imageDiff', this.removeBadgeWrapper);
+    }
+  }
+
+  imageClicked(event) {
+    const customEvent = event.detail;
+    const selection = imageDiffHelper.getTargetSelection(customEvent);
+    const el = customEvent.currentTarget;
+
+    imageDiffHelper.setPositionDataAttribute(el, selection.actual);
+    imageDiffHelper.showCommentIndicator(this.imageFrameEl, selection.browser);
+  }
+
+  renderBadges() {
+    const discussionsEls = this.el.querySelectorAll('.note-container .discussion-notes .notes');
+    [...discussionsEls].forEach(this.renderBadge.bind(this));
+  }
+
+  renderBadge(discussionEl, index) {
+    const imageBadge = imageDiffHelper
+      .generateBadgeFromDiscussionDOM(this.imageFrameEl, discussionEl);
+
+    this.imageBadges.push(imageBadge);
+
+    const options = {
+      coordinate: imageBadge.browser,
+      noteId: imageBadge.noteId,
+    };
+
+    if (this.renderCommentBadge) {
+      imageDiffHelper.addImageCommentBadge(this.imageFrameEl, options);
+    } else {
+      const numberBadgeOptions = Object.assign({}, options, {
+        badgeText: index + 1,
+      });
+
+      imageDiffHelper.addImageBadge(this.imageFrameEl, numberBadgeOptions);
+    }
+  }
+
+  addBadge(event) {
+    const { x, y, width, height, noteId, discussionId } = event.detail;
+    const badgeText = this.imageBadges.length + 1;
+    const imageBadge = new ImageBadge({
+      actual: {
+        x,
+        y,
+        width,
+        height,
+      },
+      imageEl: this.imageFrameEl.querySelector('img'),
+      noteId,
+      discussionId,
+    });
+
+    this.imageBadges.push(imageBadge);
+
+    imageDiffHelper.addImageBadge(this.imageFrameEl, {
+      coordinate: imageBadge.browser,
+      badgeText,
+      noteId,
+    });
+
+    imageDiffHelper.addAvatarBadge(this.el, {
+      detail: {
+        noteId,
+        badgeNumber: badgeText,
+      },
+    });
+
+    const discussionEl = this.el.querySelector(`#discussion_${discussionId}`);
+    imageDiffHelper.updateDiscussionBadgeNumber(discussionEl, badgeText);
+  }
+
+  removeBadge(event) {
+    const { badgeNumber } = event.detail;
+    const indexToRemove = badgeNumber - 1;
+    const imageBadgeEls = this.imageFrameEl.querySelectorAll('.badge');
+
+    if (this.imageBadges.length !== badgeNumber) {
+      // Cascade badges count numbers for (avatar badges + image badges)
+      this.imageBadges.forEach((badge, index) => {
+        if (index > indexToRemove) {
+          const { discussionId } = badge;
+          const updatedBadgeNumber = index;
+          const discussionEl = this.el.querySelector(`#discussion_${discussionId}`);
+
+          imageBadgeEls[index].innerText = updatedBadgeNumber;
+
+          imageDiffHelper.updateDiscussionBadgeNumber(discussionEl, updatedBadgeNumber);
+          imageDiffHelper.updateDiscussionAvatarBadgeNumber(discussionEl, updatedBadgeNumber);
+        }
+      });
+    }
+
+    this.imageBadges.splice(indexToRemove, 1);
+
+    const imageBadgeEl = imageBadgeEls[indexToRemove];
+    imageBadgeEl.remove();
+  }
+}
diff --git a/app/assets/javascripts/image_diff/init_discussion_tab.js b/app/assets/javascripts/image_diff/init_discussion_tab.js
new file mode 100644
index 00000000000..2f16c6ef115
--- /dev/null
+++ b/app/assets/javascripts/image_diff/init_discussion_tab.js
@@ -0,0 +1,12 @@
+import imageDiffHelper from './helpers/index';
+
+export default () => {
+  // Always pass can-create-note as false because a user
+  // cannot place new badge markers on discussion tab
+  const canCreateNote = false;
+  const renderCommentBadge = true;
+
+  const diffFileEls = document.querySelectorAll('.timeline-content .diff-file.js-image-file');
+  [...diffFileEls].forEach(diffFileEl =>
+    imageDiffHelper.initImageDiff(diffFileEl, canCreateNote, renderCommentBadge));
+};
diff --git a/app/assets/javascripts/image_diff/replaced_image_diff.js b/app/assets/javascripts/image_diff/replaced_image_diff.js
new file mode 100644
index 00000000000..4abd13fb472
--- /dev/null
+++ b/app/assets/javascripts/image_diff/replaced_image_diff.js
@@ -0,0 +1,92 @@
+import imageDiffHelper from './helpers/index';
+import { viewTypes, isValidViewType } from './view_types';
+import ImageDiff from './image_diff';
+
+export default class ReplacedImageDiff extends ImageDiff {
+  init(defaultViewType = viewTypes.TWO_UP) {
+    this.imageFrameEls = {
+      [viewTypes.TWO_UP]: this.el.querySelector('.two-up .js-image-frame'),
+      [viewTypes.SWIPE]: this.el.querySelector('.swipe .js-image-frame'),
+      [viewTypes.ONION_SKIN]: this.el.querySelector('.onion-skin .js-image-frame'),
+    };
+
+    const viewModesEl = this.el.querySelector('.view-modes-menu');
+    this.viewModesEls = {
+      [viewTypes.TWO_UP]: viewModesEl.querySelector('.two-up'),
+      [viewTypes.SWIPE]: viewModesEl.querySelector('.swipe'),
+      [viewTypes.ONION_SKIN]: viewModesEl.querySelector('.onion-skin'),
+    };
+
+    this.currentView = defaultViewType;
+    this.generateImageEls();
+    this.bindEvents();
+  }
+
+  generateImageEls() {
+    this.imageEls = {};
+
+    const viewTypeNames = Object.getOwnPropertyNames(viewTypes);
+    viewTypeNames.forEach((viewType) => {
+      this.imageEls[viewType] = this.imageFrameEls[viewType].querySelector('img');
+    });
+  }
+
+  bindEvents() {
+    super.bindEvents();
+
+    this.changeToViewTwoUp = this.changeView.bind(this, viewTypes.TWO_UP);
+    this.changeToViewSwipe = this.changeView.bind(this, viewTypes.SWIPE);
+    this.changeToViewOnionSkin = this.changeView.bind(this, viewTypes.ONION_SKIN);
+
+    this.viewModesEls[viewTypes.TWO_UP].addEventListener('click', this.changeToViewTwoUp);
+    this.viewModesEls[viewTypes.SWIPE].addEventListener('click', this.changeToViewSwipe);
+    this.viewModesEls[viewTypes.ONION_SKIN].addEventListener('click', this.changeToViewOnionSkin);
+  }
+
+  get imageEl() {
+    return this.imageEls[this.currentView];
+  }
+
+  get imageFrameEl() {
+    return this.imageFrameEls[this.currentView];
+  }
+
+  changeView(newView) {
+    if (!isValidViewType(newView)) {
+      return;
+    }
+
+    const indicator = imageDiffHelper.removeCommentIndicator(this.imageFrameEl);
+
+    this.currentView = newView;
+
+    // Clear existing badges on new view
+    const existingBadges = this.imageFrameEl.querySelectorAll('.badge');
+    [...existingBadges].map(badge => badge.remove());
+
+    // Remove existing references to old view image badges
+    this.imageBadges = [];
+
+    // Image_file.js has a fade animation of 200ms for loading the view
+    // Need to wait an additional 250ms for the images to be displayed
+    // on window in order to re-normalize their dimensions
+    setTimeout(this.renderNewView.bind(this, indicator), 250);
+  }
+
+  renderNewView(indicator) {
+    // Generate badge coordinates on new view
+    this.renderBadges();
+
+    // Re-render indicator in new view
+    if (indicator.removed) {
+      const normalizedIndicator = imageDiffHelper
+        .resizeCoordinatesToImageElement(this.imageEl, {
+          x: indicator.x,
+          y: indicator.y,
+          width: indicator.image.width,
+          height: indicator.image.height,
+        });
+      imageDiffHelper.showCommentIndicator(this.imageFrameEl, normalizedIndicator);
+    }
+  }
+}
diff --git a/app/assets/javascripts/image_diff/view_types.js b/app/assets/javascripts/image_diff/view_types.js
new file mode 100644
index 00000000000..ab0a595571f
--- /dev/null
+++ b/app/assets/javascripts/image_diff/view_types.js
@@ -0,0 +1,9 @@
+export const viewTypes = {
+  TWO_UP: 'TWO_UP',
+  SWIPE: 'SWIPE',
+  ONION_SKIN: 'ONION_SKIN',
+};
+
+export function isValidViewType(validate) {
+  return !!Object.getOwnPropertyNames(viewTypes).find(viewType => viewType === validate);
+}
diff --git a/app/assets/javascripts/importer_status.js b/app/assets/javascripts/importer_status.js
index 5b4ca94ed30..1dc70872d92 100644
--- a/app/assets/javascripts/importer_status.js
+++ b/app/assets/javascripts/importer_status.js
@@ -1,83 +1,81 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, camelcase, no-var, one-var, one-var-declaration-per-line, prefer-template, quotes, object-shorthand, comma-dangle, no-unused-vars, prefer-arrow-callback, no-else-return, vars-on-top, no-new, max-len */
+class ImporterStatus {
+  constructor(jobsUrl, importUrl) {
+    this.jobsUrl = jobsUrl;
+    this.importUrl = importUrl;
+    this.initStatusPage();
+    this.setAutoUpdate();
+  }
 
-(function() {
-  window.ImporterStatus = (function() {
-    function ImporterStatus(jobs_url, import_url) {
-      this.jobs_url = jobs_url;
-      this.import_url = import_url;
-      this.initStatusPage();
-      this.setAutoUpdate();
-    }
+  initStatusPage() {
+    $('.js-add-to-import')
+      .off('click')
+      .on('click', (event) => {
+        const $btn = $(event.currentTarget);
+        const $tr = $btn.closest('tr');
+        const $targetField = $tr.find('.import-target');
+        const $namespaceInput = $targetField.find('.js-select-namespace option:selected');
+        const id = $tr.attr('id').replace('repo_', '');
+        let targetNamespace;
+        let newName;
+        if ($namespaceInput.length > 0) {
+          targetNamespace = $namespaceInput[0].innerHTML;
+          newName = $targetField.find('#path').prop('value');
+          $targetField.empty().append(`${targetNamespace}/${newName}`);
+        }
+        $btn.disable().addClass('is-loading');
 
-    ImporterStatus.prototype.initStatusPage = function() {
-      $('.js-add-to-import').off('click').on('click', (function(_this) {
-        return function(e) {
-          var $btn, $namespace_input, $target_field, $tr, id, target_namespace, newName;
-          $btn = $(e.currentTarget);
-          $tr = $btn.closest('tr');
-          $target_field = $tr.find('.import-target');
-          $namespace_input = $target_field.find('.js-select-namespace option:selected');
-          id = $tr.attr('id').replace('repo_', '');
-          target_namespace = null;
-          newName = null;
-          if ($namespace_input.length > 0) {
-            target_namespace = $namespace_input[0].innerHTML;
-            newName = $target_field.find('#path').prop('value');
-            $target_field.empty().append(target_namespace + "/" + newName);
-          }
-          $btn.disable().addClass('is-loading');
-          return $.post(_this.import_url, {
-            repo_id: id,
-            target_namespace: target_namespace,
-            new_name: newName
-          }, {
-            dataType: 'script'
-          });
-        };
-      })(this));
-      return $('.js-import-all').off('click').on('click', function(e) {
-        var $btn;
-        $btn = $(this);
+        return $.post(this.importUrl, {
+          repo_id: id,
+          target_namespace: targetNamespace,
+          new_name: newName,
+        }, {
+          dataType: 'script',
+        });
+      });
+
+    $('.js-import-all')
+      .off('click')
+      .on('click', function onClickImportAll() {
+        const $btn = $(this);
         $btn.disable().addClass('is-loading');
-        return $('.js-add-to-import').each(function() {
+        return $('.js-add-to-import').each(function triggerAddImport() {
           return $(this).trigger('click');
         });
       });
-    };
+  }
+
+  setAutoUpdate() {
+    return setInterval(() => $.get(this.jobsUrl, data => $.each(data, (i, job) => {
+      const jobItem = $(`#project_${job.id}`);
+      const statusField = jobItem.find('.job-status');
 
-    ImporterStatus.prototype.setAutoUpdate = function() {
-      return setInterval(((function(_this) {
-        return function() {
-          return $.get(_this.jobs_url, function(data) {
-            return $.each(data, function(i, job) {
-              var job_item, status_field;
-              job_item = $("#project_" + job.id);
-              status_field = job_item.find(".job-status");
-              if (job.import_status === 'finished') {
-                job_item.removeClass("active").addClass("success");
-                return status_field.html('<span><i class="fa fa-check"></i> done</span>');
-              } else if (job.import_status === 'scheduled') {
-                return status_field.html("<i class='fa fa-spinner fa-spin'></i> scheduled");
-              } else if (job.import_status === 'started') {
-                return status_field.html("<i class='fa fa-spinner fa-spin'></i> started");
-              } else {
-                return status_field.html(job.import_status);
-              }
-            });
-          });
-        };
-      })(this)), 4000);
-    };
+      const spinner = '<i class="fa fa-spinner fa-spin"></i>';
 
-    return ImporterStatus;
-  })();
+      switch (job.import_status) {
+        case 'finished':
+          jobItem.removeClass('active').addClass('success');
+          statusField.html('<span><i class="fa fa-check"></i> done</span>');
+          break;
+        case 'scheduled':
+          statusField.html(`${spinner} scheduled`);
+          break;
+        case 'started':
+          statusField.html(`${spinner} started`);
+          break;
+        default:
+          statusField.html(job.import_status);
+          break;
+      }
+    })), 4000);
+  }
+}
 
-  $(function() {
-    if ($('.js-importer-status').length) {
-      var jobsImportPath = $('.js-importer-status').data('jobs-import-path');
-      var importPath = $('.js-importer-status').data('import-path');
+// eslint-disable-next-line consistent-return
+export default function initImporterStatus() {
+  const importerStatus = document.querySelector('.js-importer-status');
 
-      new window.ImporterStatus(jobsImportPath, importPath);
-    }
-  });
-}).call(window);
+  if (importerStatus) {
+    const data = importerStatus.dataset;
+    return new ImporterStatus(data.jobsImportPath, data.importPath);
+  }
+}
diff --git a/app/assets/javascripts/init_changes_dropdown.js b/app/assets/javascripts/init_changes_dropdown.js
index f785ed29e6c..1bab7965c19 100644
--- a/app/assets/javascripts/init_changes_dropdown.js
+++ b/app/assets/javascripts/init_changes_dropdown.js
@@ -1,7 +1,7 @@
 import stickyMonitor from './lib/utils/sticky';
 
-export default () => {
-  stickyMonitor(document.querySelector('.js-diff-files-changed'));
+export default (stickyTop) => {
+  stickyMonitor(document.querySelector('.js-diff-files-changed'), stickyTop);
 
   $('.js-diff-stats-dropdown').glDropdown({
     filterable: true,
diff --git a/app/assets/javascripts/init_issuable_sidebar.js b/app/assets/javascripts/init_issuable_sidebar.js
index 29e3d2ea94e..1191e0b895e 100644
--- a/app/assets/javascripts/init_issuable_sidebar.js
+++ b/app/assets/javascripts/init_issuable_sidebar.js
@@ -1,9 +1,11 @@
 /* eslint-disable no-new */
 /* global MilestoneSelect */
-/* global LabelsSelect */
-/* global IssuableContext */
+import LabelsSelect from './labels_select';
+import IssuableContext from './issuable_context';
 /* global Sidebar */
 
+import DueDateSelectors from './due_date_select';
+
 export default () => {
   const sidebarOptions = JSON.parse(document.querySelector('.js-sidebar-options').innerHTML);
 
@@ -13,6 +15,6 @@ export default () => {
   new LabelsSelect();
   new IssuableContext(sidebarOptions.currentUser);
   gl.Subscription.bindAll('.subscription');
-  new gl.DueDateSelectors();
+  new DueDateSelectors();
   window.sidebar = new Sidebar();
 };
diff --git a/app/assets/javascripts/init_legacy_filters.js b/app/assets/javascripts/init_legacy_filters.js
index 1211c2c802c..1b265721581 100644
--- a/app/assets/javascripts/init_legacy_filters.js
+++ b/app/assets/javascripts/init_legacy_filters.js
@@ -1,15 +1,15 @@
 /* eslint-disable no-new */
-/* global LabelsSelect */
+import LabelsSelect from './labels_select';
 /* global MilestoneSelect */
-/* global IssueStatusSelect */
 /* global SubscriptionSelect */
 
 import UsersSelect from './users_select';
+import issueStatusSelect from './issue_status_select';
 
 export default () => {
   new UsersSelect();
   new LabelsSelect();
   new MilestoneSelect();
-  new IssueStatusSelect();
+  issueStatusSelect();
   new SubscriptionSelect();
 };
diff --git a/app/assets/javascripts/integrations/integration_settings_form.js b/app/assets/javascripts/integrations/integration_settings_form.js
index cf1e6a14725..32415a8791f 100644
--- a/app/assets/javascripts/integrations/integration_settings_form.js
+++ b/app/assets/javascripts/integrations/integration_settings_form.js
@@ -1,4 +1,4 @@
-/* global Flash */
+import Flash from '../flash';
 
 export default class IntegrationSettingsForm {
   constructor(formSelector) {
@@ -102,7 +102,7 @@ export default class IntegrationSettingsForm {
     })
     .done((res) => {
       if (res.error) {
-        new Flash(`${res.message} ${res.service_response}`, null, null, {
+        new Flash(`${res.message} ${res.service_response}`, 'alert', document, {
           title: 'Save anyway',
           clickHandler: (e) => {
             e.preventDefault();
diff --git a/app/assets/javascripts/issuable_bulk_update_actions.js b/app/assets/javascripts/issuable_bulk_update_actions.js
index c39ffdb2e0f..b124fafec70 100644
--- a/app/assets/javascripts/issuable_bulk_update_actions.js
+++ b/app/assets/javascripts/issuable_bulk_update_actions.js
@@ -1,7 +1,6 @@
 /* eslint-disable comma-dangle, quotes, consistent-return, func-names, array-callback-return, space-before-function-paren, prefer-arrow-callback, max-len, no-unused-expressions, no-sequences, no-underscore-dangle, no-unused-vars, no-param-reassign */
-/* global IssuableIndex */
-/* global Flash */
 import _ from 'underscore';
+import Flash from './flash';
 
 export default {
   init({ container, form, issues, prefixId } = {}) {
diff --git a/app/assets/javascripts/issuable_bulk_update_sidebar.js b/app/assets/javascripts/issuable_bulk_update_sidebar.js
index 0e8a0519928..af6358953cf 100644
--- a/app/assets/javascripts/issuable_bulk_update_sidebar.js
+++ b/app/assets/javascripts/issuable_bulk_update_sidebar.js
@@ -1,10 +1,12 @@
 /* eslint-disable class-methods-use-this, no-new */
-/* global LabelsSelect */
 /* global MilestoneSelect */
-/* global IssueStatusSelect */
 /* global SubscriptionSelect */
 
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
+import './milestone_select';
+import issueStatusSelect from './issue_status_select';
+import './subscription_select';
+import LabelsSelect from './labels_select';
 
 const HIDDEN_CLASS = 'hidden';
 const DISABLED_CONTENT_CLASS = 'disabled-content';
@@ -45,7 +47,7 @@ export default class IssuableBulkUpdateSidebar {
   initDropdowns() {
     new LabelsSelect();
     new MilestoneSelect();
-    new IssueStatusSelect();
+    issueStatusSelect();
     new SubscriptionSelect();
   }
 
diff --git a/app/assets/javascripts/issuable_context.js b/app/assets/javascripts/issuable_context.js
index 70c364e51fe..da99394ff90 100644
--- a/app/assets/javascripts/issuable_context.js
+++ b/app/assets/javascripts/issuable_context.js
@@ -1,33 +1,32 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-new, comma-dangle, quotes, prefer-arrow-callback, consistent-return, one-var, no-var, one-var-declaration-per-line, no-underscore-dangle, max-len */
 import Cookies from 'js-cookie';
 import bp from './breakpoints';
 import UsersSelect from './users_select';
 
-const PARTICIPANTS_ROW_COUNT = 7;
+export default class IssuableContext {
+  constructor(currentUser) {
+    this.userSelect = new UsersSelect(currentUser);
 
-(function() {
-  this.IssuableContext = (function() {
-    function IssuableContext(currentUser) {
-      this.initParticipants();
-      new UsersSelect(currentUser);
-      $('select.select2').select2({
-        width: 'resolve',
-        dropdownAutoWidth: true
-      });
-      $(".issuable-sidebar .inline-update").on("change", "select", function() {
-        return $(this).submit();
-      });
-      $(".issuable-sidebar .inline-update").on("change", ".js-assignee", function() {
-        return $(this).submit();
-      });
-      $(document).off('click', '.issuable-sidebar .dropdown-content a').on('click', '.issuable-sidebar .dropdown-content a', function(e) {
-        return e.preventDefault();
-      });
-      $(document).off('click', '.edit-link').on('click', '.edit-link', function(e) {
-        var $block, $selectbox;
+    $('select.select2').select2({
+      width: 'resolve',
+      dropdownAutoWidth: true,
+    });
+
+    $('.issuable-sidebar .inline-update').on('change', 'select', function onClickSelect() {
+      return $(this).submit();
+    });
+    $('.issuable-sidebar .inline-update').on('change', '.js-assignee', function onClickAssignee() {
+      return $(this).submit();
+    });
+    $(document)
+      .off('click', '.issuable-sidebar .dropdown-content a')
+      .on('click', '.issuable-sidebar .dropdown-content a', e => e.preventDefault());
+
+    $(document)
+      .off('click', '.edit-link')
+      .on('click', '.edit-link', function onClickEdit(e) {
         e.preventDefault();
-        $block = $(this).parents('.block');
-        $selectbox = $block.find('.selectbox');
+        const $block = $(this).parents('.block');
+        const $selectbox = $block.find('.selectbox');
         if ($selectbox.is(':visible')) {
           $selectbox.hide();
           $block.find('.value').show();
@@ -35,44 +34,18 @@ const PARTICIPANTS_ROW_COUNT = 7;
           $selectbox.show();
           $block.find('.value').hide();
         }
-        if ($selectbox.is(':visible')) {
-          return setTimeout(function() {
-            return $block.find('.dropdown-menu-toggle').trigger('click');
-          }, 0);
-        }
-      });
-      window.addEventListener('beforeunload', function() {
-        // collapsed_gutter cookie hides the sidebar
-        var bpBreakpoint = bp.getBreakpointSize();
-        if (bpBreakpoint === 'xs' || bpBreakpoint === 'sm') {
-          Cookies.set('collapsed_gutter', true);
-        }
-      });
-    }
 
-    IssuableContext.prototype.initParticipants = function() {
-      $(document).on("click", ".js-participants-more", this.toggleHiddenParticipants);
-      return $(".js-participants-author").each(function(i) {
-        if (i >= PARTICIPANTS_ROW_COUNT) {
-          return $(this).addClass("js-participants-hidden").hide();
+        if ($selectbox.is(':visible')) {
+          setTimeout(() => $block.find('.dropdown-menu-toggle').trigger('click'), 0);
         }
       });
-    };
 
-    IssuableContext.prototype.toggleHiddenParticipants = function(e) {
-      var currentText, lessText, originalText;
-      e.preventDefault();
-      currentText = $(this).text().trim();
-      lessText = $(this).data("less-text");
-      originalText = $(this).data("original-text");
-      if (currentText === originalText) {
-        $(this).text(lessText);
-      } else {
-        $(this).text(originalText);
+    window.addEventListener('beforeunload', () => {
+      // collapsed_gutter cookie hides the sidebar
+      const bpBreakpoint = bp.getBreakpointSize();
+      if (bpBreakpoint === 'xs' || bpBreakpoint === 'sm') {
+        Cookies.set('collapsed_gutter', true);
       }
-      return $(".js-participants-hidden").toggle();
-    };
-
-    return IssuableContext;
-  })();
-}).call(window);
+    });
+  }
+}
diff --git a/app/assets/javascripts/issuable_form.js b/app/assets/javascripts/issuable_form.js
index 470c39c6f76..57dcaa0e1ac 100644
--- a/app/assets/javascripts/issuable_form.js
+++ b/app/assets/javascripts/issuable_form.js
@@ -1,108 +1,107 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-use-before-define, no-useless-escape, no-new, quotes, object-shorthand, no-unused-vars, comma-dangle, no-alert, consistent-return, no-else-return, prefer-template, one-var, one-var-declaration-per-line, curly, max-len */
+/* eslint-disable func-names, prefer-rest-params, wrap-iife, no-use-before-define, no-useless-escape, no-new, object-shorthand, no-unused-vars, comma-dangle, no-alert, consistent-return, no-else-return, prefer-template, one-var, one-var-declaration-per-line, curly, max-len */
 /* global GitLab */
-/* global Autosave */
-/* global dateFormat */
 
 import Pikaday from 'pikaday';
+import Autosave from './autosave';
 import UsersSelect from './users_select';
 import GfmAutoComplete from './gfm_auto_complete';
 import ZenMode from './zen_mode';
+import { parsePikadayDate, pikadayToString } from './lib/utils/datefix';
 
-(function() {
-  this.IssuableForm = (function() {
-    IssuableForm.prototype.wipRegex = /^\s*(\[WIP\]\s*|WIP:\s*|WIP\s+)+\s*/i;
-
-    function IssuableForm(form) {
-      var $issuableDueDate, calendar;
-      this.form = form;
-      this.toggleWip = this.toggleWip.bind(this);
-      this.renderWipExplanation = this.renderWipExplanation.bind(this);
-      this.resetAutosave = this.resetAutosave.bind(this);
-      this.handleSubmit = this.handleSubmit.bind(this);
-      new GfmAutoComplete(gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources).setup();
-      new UsersSelect();
-      new ZenMode();
-      this.titleField = this.form.find("input[name*='[title]']");
-      this.descriptionField = this.form.find("textarea[name*='[description]']");
-      if (!(this.titleField.length && this.descriptionField.length)) {
-        return;
-      }
-      this.initAutosave();
-      this.form.on("submit", this.handleSubmit);
-      this.form.on("click", ".btn-cancel", this.resetAutosave);
-      this.initWip();
-      $issuableDueDate = $('#issuable-due-date');
-      if ($issuableDueDate.length) {
-        calendar = new Pikaday({
-          field: $issuableDueDate.get(0),
-          theme: 'gitlab-theme animate-picker',
-          format: 'yyyy-mm-dd',
-          container: $issuableDueDate.parent().get(0),
-          onSelect: function(dateText) {
-            $issuableDueDate.val(dateFormat(new Date(dateText), 'yyyy-mm-dd'));
-          }
-        });
-        calendar.setDate(new Date($issuableDueDate.val()));
-      }
+export default class IssuableForm {
+  constructor(form) {
+    this.form = form;
+    this.toggleWip = this.toggleWip.bind(this);
+    this.renderWipExplanation = this.renderWipExplanation.bind(this);
+    this.resetAutosave = this.resetAutosave.bind(this);
+    this.handleSubmit = this.handleSubmit.bind(this);
+    this.wipRegex = /^\s*(\[WIP\]\s*|WIP:\s*|WIP\s+)+\s*/i;
+
+    new GfmAutoComplete(gl.GfmAutoComplete && gl.GfmAutoComplete.dataSources).setup();
+    new UsersSelect();
+    new ZenMode();
+
+    this.titleField = this.form.find('input[name*="[title]"]');
+    this.descriptionField = this.form.find('textarea[name*="[description]"]');
+    if (!(this.titleField.length && this.descriptionField.length)) {
+      return;
     }
 
-    IssuableForm.prototype.initAutosave = function() {
-      new Autosave(this.titleField, [document.location.pathname, document.location.search, "title"]);
-      return new Autosave(this.descriptionField, [document.location.pathname, document.location.search, "description"]);
-    };
-
-    IssuableForm.prototype.handleSubmit = function() {
-      return this.resetAutosave();
-    };
-
-    IssuableForm.prototype.resetAutosave = function() {
-      this.titleField.data("autosave").reset();
-      return this.descriptionField.data("autosave").reset();
-    };
-
-    IssuableForm.prototype.initWip = function() {
-      this.$wipExplanation = this.form.find(".js-wip-explanation");
-      this.$noWipExplanation = this.form.find(".js-no-wip-explanation");
-      if (!(this.$wipExplanation.length && this.$noWipExplanation.length)) {
-        return;
-      }
-      this.form.on("click", ".js-toggle-wip", this.toggleWip);
-      this.titleField.on("keyup blur", this.renderWipExplanation);
-      return this.renderWipExplanation();
-    };
-
-    IssuableForm.prototype.workInProgress = function() {
-      return this.wipRegex.test(this.titleField.val());
-    };
-
-    IssuableForm.prototype.renderWipExplanation = function() {
-      if (this.workInProgress()) {
-        this.$wipExplanation.show();
-        return this.$noWipExplanation.hide();
-      } else {
-        this.$wipExplanation.hide();
-        return this.$noWipExplanation.show();
-      }
-    };
-
-    IssuableForm.prototype.toggleWip = function(event) {
-      event.preventDefault();
-      if (this.workInProgress()) {
-        this.removeWip();
-      } else {
-        this.addWip();
-      }
-      return this.renderWipExplanation();
-    };
-
-    IssuableForm.prototype.removeWip = function() {
-      return this.titleField.val(this.titleField.val().replace(this.wipRegex, ""));
-    };
-
-    IssuableForm.prototype.addWip = function() {
-      return this.titleField.val("WIP: " + (this.titleField.val()));
-    };
-
-    return IssuableForm;
-  })();
-}).call(window);
+    this.initAutosave();
+    this.form.on('submit', this.handleSubmit);
+    this.form.on('click', '.btn-cancel', this.resetAutosave);
+    this.initWip();
+
+    const $issuableDueDate = $('#issuable-due-date');
+
+    if ($issuableDueDate.length) {
+      const calendar = new Pikaday({
+        field: $issuableDueDate.get(0),
+        theme: 'gitlab-theme animate-picker',
+        format: 'yyyy-mm-dd',
+        container: $issuableDueDate.parent().get(0),
+        parse: dateString => parsePikadayDate(dateString),
+        toString: date => pikadayToString(date),
+        onSelect: dateText => $issuableDueDate.val(calendar.toString(dateText)),
+      });
+      calendar.setDate(parsePikadayDate($issuableDueDate.val()));
+    }
+  }
+
+  initAutosave() {
+    new Autosave(this.titleField, [document.location.pathname, document.location.search, 'title']);
+    return new Autosave(this.descriptionField, [document.location.pathname, document.location.search, 'description']);
+  }
+
+  handleSubmit() {
+    return this.resetAutosave();
+  }
+
+  resetAutosave() {
+    this.titleField.data('autosave').reset();
+    return this.descriptionField.data('autosave').reset();
+  }
+
+  initWip() {
+    this.$wipExplanation = this.form.find('.js-wip-explanation');
+    this.$noWipExplanation = this.form.find('.js-no-wip-explanation');
+    if (!(this.$wipExplanation.length && this.$noWipExplanation.length)) {
+      return;
+    }
+    this.form.on('click', '.js-toggle-wip', this.toggleWip);
+    this.titleField.on('keyup blur', this.renderWipExplanation);
+    return this.renderWipExplanation();
+  }
+
+  workInProgress() {
+    return this.wipRegex.test(this.titleField.val());
+  }
+
+  renderWipExplanation() {
+    if (this.workInProgress()) {
+      this.$wipExplanation.show();
+      return this.$noWipExplanation.hide();
+    } else {
+      this.$wipExplanation.hide();
+      return this.$noWipExplanation.show();
+    }
+  }
+
+  toggleWip(event) {
+    event.preventDefault();
+    if (this.workInProgress()) {
+      this.removeWip();
+    } else {
+      this.addWip();
+    }
+    return this.renderWipExplanation();
+  }
+
+  removeWip() {
+    return this.titleField.val(this.titleField.val().replace(this.wipRegex, ''));
+  }
+
+  addWip() {
+    this.titleField.val(`WIP: ${(this.titleField.val())}`);
+  }
+}
diff --git a/app/assets/javascripts/issuable_index.js b/app/assets/javascripts/issuable_index.js
index ece0220c927..0b123a11a3b 100644
--- a/app/assets/javascripts/issuable_index.js
+++ b/app/assets/javascripts/issuable_index.js
@@ -1,171 +1,42 @@
-/* eslint-disable no-param-reassign, func-names, no-var, camelcase, no-unused-vars, object-shorthand, space-before-function-paren, no-return-assign, comma-dangle, consistent-return, one-var, one-var-declaration-per-line, quotes, prefer-template, prefer-arrow-callback, wrap-iife, max-len */
-/* global IssuableIndex */
-import _ from 'underscore';
 import IssuableBulkUpdateSidebar from './issuable_bulk_update_sidebar';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
 
-((global) => {
-  var issuable_created;
-
-  issuable_created = false;
-
-  global.IssuableIndex = {
-    init: function(pagePrefix) {
-      IssuableIndex.initTemplates();
-      IssuableIndex.initSearch();
-      IssuableIndex.initBulkUpdate(pagePrefix);
-      IssuableIndex.initResetFilters();
-      IssuableIndex.resetIncomingEmailToken();
-      IssuableIndex.initLabelFilterRemove();
-    },
-    initTemplates: function() {
-      return IssuableIndex.labelRow = _.template('<% _.each(labels, function(label){ %> <span class="label-row btn-group" role="group" aria-label="<%- label.title %>" style="color: <%- label.text_color %>;"> <a href="#" class="btn btn-transparent has-tooltip" style="background-color: <%- label.color %>;" title="<%- label.description %>" data-container="body"> <%- label.title %> </a> <button type="button" class="btn btn-transparent label-remove js-label-filter-remove" style="background-color: <%- label.color %>;" data-label="<%- label.title %>"> <i class="fa fa-times"></i> </button> </span> <% }); %>');
-    },
-    initSearch: function() {
-      const $searchInput = $('#issuable_search');
-
-      IssuableIndex.initSearchState($searchInput);
-
-      // `immediate` param set to false debounces on the `trailing` edge, lets user finish typing
-      const debouncedExecSearch = _.debounce(IssuableIndex.executeSearch, 1000, false);
-
-      $searchInput.off('keyup').on('keyup', debouncedExecSearch);
-
-      // ensures existing filters are preserved when manually submitted
-      $('#issuable_search_form').on('submit', (e) => {
-        e.preventDefault();
-        debouncedExecSearch(e);
-      });
-    },
-    initSearchState: function($searchInput) {
-      const currentSearchVal = $searchInput.val();
-
-      IssuableIndex.searchState = {
-        elem: $searchInput,
-        current: currentSearchVal
-      };
-
-      IssuableIndex.maybeFocusOnSearch();
-    },
-    accessSearchPristine: function(set) {
-      // store reference to previous value to prevent search on non-mutating keyup
-      const state = IssuableIndex.searchState;
-      const currentSearchVal = state.elem.val();
-
-      if (set) {
-        state.current = currentSearchVal;
-      } else {
-        return state.current === currentSearchVal;
-      }
-    },
-    maybeFocusOnSearch: function() {
-      const currentSearchVal = IssuableIndex.searchState.current;
-      if (currentSearchVal && currentSearchVal !== '') {
-        const queryLength = currentSearchVal.length;
-        const $searchInput = IssuableIndex.searchState.elem;
-
-      /* The following ensures that the cursor is initially placed at
-        * the end of search input when focus is applied. It accounts
-        * for differences in browser implementations of `setSelectionRange`
-        * and cursor placement for elements in focus.
-      */
-        $searchInput.focus();
-        if ($searchInput.setSelectionRange) {
-          $searchInput.setSelectionRange(queryLength, queryLength);
-        } else {
-          $searchInput.val(currentSearchVal);
-        }
-      }
-    },
-    executeSearch: function(e) {
-      const $search = $('#issuable_search');
-      const $searchName = $search.attr('name');
-      const $searchValue = $search.val();
-      const $filtersForm = $('.js-filter-form');
-      const $input = $(`input[name='${$searchName}']`, $filtersForm);
-      const isPristine = IssuableIndex.accessSearchPristine();
-
-      if (isPristine) {
-        return;
-      }
-
-      if (!$input.length) {
-        $filtersForm.append(`<input type='hidden' name='${$searchName}' value='${_.escape($searchValue)}'/>`);
-      } else {
-        $input.val($searchValue);
-      }
-
-      IssuableIndex.filterResults($filtersForm);
-    },
-    initLabelFilterRemove: function() {
-      return $(document).off('click', '.js-label-filter-remove').on('click', '.js-label-filter-remove', function(e) {
-        var $button;
-        $button = $(this);
-        // Remove the label input box
-        $('input[name="label_name[]"]').filter(function() {
-          return this.value === $button.data('label');
-        }).remove();
-        // Submit the form to get new data
-        IssuableIndex.filterResults($('.filter-form'));
-      });
-    },
-    filterResults: (function(_this) {
-      return function(form) {
-        var formAction, formData, issuesUrl;
-        formData = form.serializeArray();
-        formData = formData.filter(function(data) {
-          return data.value !== '';
-        });
-        formData = $.param(formData);
-        formAction = form.attr('action');
-        issuesUrl = formAction;
-        issuesUrl += "" + (formAction.indexOf('?') === -1 ? '?' : '&');
-        issuesUrl += formData;
-        return gl.utils.visitUrl(issuesUrl);
-      };
-    })(this),
-    initResetFilters: function() {
-      $('.reset-filters').on('click', function(e) {
-        e.preventDefault();
-        const target = e.target;
-        const $form = $(target).parents('.js-filter-form');
-        const baseIssuesUrl = target.href;
-
-        $form.attr('action', baseIssuesUrl);
-        gl.utils.visitUrl(baseIssuesUrl);
+export default class IssuableIndex {
+  constructor(pagePrefix) {
+    this.initBulkUpdate(pagePrefix);
+    IssuableIndex.resetIncomingEmailToken();
+  }
+  initBulkUpdate(pagePrefix) {
+    const userCanBulkUpdate = $('.issues-bulk-update').length > 0;
+    const alreadyInitialized = !!this.bulkUpdateSidebar;
+
+    if (userCanBulkUpdate && !alreadyInitialized) {
+      IssuableBulkUpdateActions.init({
+        prefixId: pagePrefix,
       });
-    },
-    initBulkUpdate: function(pagePrefix) {
-      const userCanBulkUpdate = $('.issues-bulk-update').length > 0;
-      const alreadyInitialized = !!this.bulkUpdateSidebar;
-
-      if (userCanBulkUpdate && !alreadyInitialized) {
-        IssuableBulkUpdateActions.init({
-          prefixId: pagePrefix,
-        });
-
-        this.bulkUpdateSidebar = new IssuableBulkUpdateSidebar();
-      }
-    },
-    resetIncomingEmailToken: function() {
-      $('.incoming-email-token-reset').on('click', function(e) {
-        e.preventDefault();
 
-        $.ajax({
-          type: 'PUT',
-          url: $('.incoming-email-token-reset').attr('href'),
-          dataType: 'json',
-          success: function(response) {
-            $('#issue_email').val(response.new_issue_address).focus();
-          },
-          beforeSend: function() {
-            $('.incoming-email-token-reset').text('resetting...');
-          },
-          complete: function() {
-            $('.incoming-email-token-reset').text('reset it');
-          }
-        });
-      });
+      this.bulkUpdateSidebar = new IssuableBulkUpdateSidebar();
     }
-  };
-})(window);
+  }
+
+  static resetIncomingEmailToken() {
+    $('.incoming-email-token-reset').on('click', (e) => {
+      e.preventDefault();
+
+      $.ajax({
+        type: 'PUT',
+        url: $('.incoming-email-token-reset').attr('href'),
+        dataType: 'json',
+        success(response) {
+          $('#issue_email').val(response.new_issue_address).focus();
+        },
+        beforeSend() {
+          $('.incoming-email-token-reset').text('resetting...');
+        },
+        complete() {
+          $('.incoming-email-token-reset').text('reset it');
+        },
+      });
+    });
+  }
+}
diff --git a/app/assets/javascripts/issue.js b/app/assets/javascripts/issue.js
index 7c4f4da6127..acd5730cf3c 100644
--- a/app/assets/javascripts/issue.js
+++ b/app/assets/javascripts/issue.js
@@ -1,14 +1,12 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, one-var, no-underscore-dangle, one-var-declaration-per-line, object-shorthand, no-unused-vars, no-new, comma-dangle, consistent-return, quotes, dot-notation, quote-props, prefer-arrow-callback, max-len */
-/* global Flash */
-
 import 'vendor/jquery.waitforimages';
 import '~/lib/utils/text_utility';
-import './flash';
+import Flash from './flash';
 import TaskList from './task_list';
 import CreateMergeRequestDropdown from './create_merge_request_dropdown';
 import IssuablesHelper from './helpers/issuables_helper';
 
-class Issue {
+export default class Issue {
   constructor() {
     if ($('a.btn-close').length) {
       this.taskList = new TaskList({
@@ -73,7 +71,7 @@ class Issue {
           $(document).trigger('issuable:change', isClosed);
           this.toggleCloseReopenButton(isClosed);
 
-          let numProjectIssues = Number(projectIssuesCounter.text().replace(/[^\d]/, ''));
+          let numProjectIssues = Number(projectIssuesCounter.first().text().trim().replace(/[^\d]/, ''));
           numProjectIssues = isClosed ? numProjectIssues - 1 : numProjectIssues + 1;
           projectIssuesCounter.text(gl.text.addDelimiter(numProjectIssues));
 
@@ -149,5 +147,3 @@ class Issue {
     });
   }
 }
-
-export default Issue;
diff --git a/app/assets/javascripts/issue_show/components/app.vue b/app/assets/javascripts/issue_show/components/app.vue
index e115ee40219..d1aa83ea57f 100644
--- a/app/assets/javascripts/issue_show/components/app.vue
+++ b/app/assets/javascripts/issue_show/components/app.vue
@@ -1,5 +1,4 @@
 <script>
-/* global Flash */
 import Visibility from 'visibilityjs';
 import Poll from '../../lib/utils/poll';
 import eventHub from '../event_hub';
@@ -25,6 +24,11 @@ export default {
       required: true,
       type: Boolean,
     },
+    showInlineEditButton: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
     issuableRef: {
       type: String,
       required: true,
@@ -72,10 +76,6 @@ export default {
       required: false,
       default: () => [],
     },
-    isConfidential: {
-      type: Boolean,
-      required: true,
-    },
     markdownPreviewPath: {
       type: String,
       required: true,
@@ -131,7 +131,6 @@ export default {
         this.showForm = true;
         this.store.setFormState({
           title: this.state.titleText,
-          confidential: this.isConfidential,
           description: this.state.descriptionText,
           lockedWarningVisible: false,
           updateLoading: false,
@@ -147,8 +146,6 @@ export default {
         .then((data) => {
           if (location.pathname !== data.web_url) {
             gl.utils.visitUrl(data.web_url);
-          } else if (data.confidential !== this.isConfidential) {
-            gl.utils.visitUrl(location.pathname);
           }
 
           return this.service.getData();
@@ -160,7 +157,7 @@ export default {
         })
         .catch(() => {
           eventHub.$emit('close.form');
-          return new Flash('Error updating issue');
+          window.Flash('Error updating issue');
         });
     },
     deleteIssuable() {
@@ -174,7 +171,7 @@ export default {
         })
         .catch(() => {
           eventHub.$emit('close.form');
-          return new Flash('Error deleting issue');
+          window.Flash('Error deleting issue');
         });
     },
   },
@@ -230,20 +227,25 @@ export default {
     <div v-else>
       <title-component
         :issuable-ref="issuableRef"
+        :can-update="canUpdate"
         :title-html="state.titleHtml"
-        :title-text="state.titleText" />
+        :title-text="state.titleText"
+        :show-inline-edit-button="showInlineEditButton"
+      />
       <description-component
         v-if="state.descriptionHtml"
         :can-update="canUpdate"
         :description-html="state.descriptionHtml"
         :description-text="state.descriptionText"
         :updated-at="state.updatedAt"
-        :task-status="state.taskStatus" />
+        :task-status="state.taskStatus"
+      />
       <edited-component
         v-if="hasUpdated"
         :updated-at="state.updatedAt"
         :updated-by-name="state.updatedByName"
-        :updated-by-path="state.updatedByPath" />
+        :updated-by-path="state.updatedByPath"
+      />
     </div>
   </div>
 </template>
diff --git a/app/assets/javascripts/issue_show/components/fields/confidential_checkbox.vue b/app/assets/javascripts/issue_show/components/fields/confidential_checkbox.vue
deleted file mode 100644
index a0ff08e9111..00000000000
--- a/app/assets/javascripts/issue_show/components/fields/confidential_checkbox.vue
+++ /dev/null
@@ -1,23 +0,0 @@
-<script>
-  export default {
-    props: {
-      formState: {
-        type: Object,
-        required: true,
-      },
-    },
-  };
-</script>
-
-<template>
-  <fieldset class="checkbox">
-    <label for="issue-confidential">
-      <input
-        type="checkbox"
-        value="1"
-        id="issue-confidential"
-        v-model="formState.confidential" />
-      This issue is confidential and should only be visible to team members with at least Reporter access.
-    </label>
-  </fieldset>
-</template>
diff --git a/app/assets/javascripts/issue_show/components/fields/description.vue b/app/assets/javascripts/issue_show/components/fields/description.vue
index dc902eefc5f..0aa1b2c2e31 100644
--- a/app/assets/javascripts/issue_show/components/fields/description.vue
+++ b/app/assets/javascripts/issue_show/components/fields/description.vue
@@ -1,5 +1,4 @@
 <script>
-  /* global Flash */
   import updateMixin from '../../mixins/update';
   import markdownField from '../../../vue_shared/components/markdown/field.vue';
 
diff --git a/app/assets/javascripts/issue_show/components/fields/title.vue b/app/assets/javascripts/issue_show/components/fields/title.vue
index 83af8e1e245..c3abb9fd9d5 100644
--- a/app/assets/javascripts/issue_show/components/fields/title.vue
+++ b/app/assets/javascripts/issue_show/components/fields/title.vue
@@ -16,15 +16,15 @@
   <fieldset>
     <label
       class="sr-only"
-      for="issue-title">
+      for="issuable-title">
       Title
     </label>
     <input
-      id="issue-title"
+      id="issuable-title"
       class="form-control"
       type="text"
-      placeholder="Issue title"
-      aria-label="Issue title"
+      placeholder="Title"
+      aria-label="Title"
       v-model="formState.title"
       @keydown.meta.enter="updateIssuable"
       @keydown.ctrl.enter="updateIssuable" />
diff --git a/app/assets/javascripts/issue_show/components/form.vue b/app/assets/javascripts/issue_show/components/form.vue
index 6a2dd502fe2..28bf6c67ea5 100644
--- a/app/assets/javascripts/issue_show/components/form.vue
+++ b/app/assets/javascripts/issue_show/components/form.vue
@@ -4,7 +4,6 @@
   import descriptionField from './fields/description.vue';
   import editActions from './edit_actions.vue';
   import descriptionTemplate from './fields/description_template.vue';
-  import confidentialCheckbox from './fields/confidential_checkbox.vue';
 
   export default {
     props: {
@@ -44,7 +43,6 @@
       descriptionField,
       descriptionTemplate,
       editActions,
-      confidentialCheckbox,
     },
     computed: {
       hasIssuableTemplates() {
@@ -81,8 +79,6 @@
       :form-state="formState"
       :markdown-preview-path="markdownPreviewPath"
       :markdown-docs-path="markdownDocsPath" />
-    <confidential-checkbox
-      :form-state="formState" />
     <edit-actions
       :form-state="formState"
       :can-destroy="canDestroy" />
diff --git a/app/assets/javascripts/issue_show/components/title.vue b/app/assets/javascripts/issue_show/components/title.vue
index a9dabd4cff1..00002709ac6 100644
--- a/app/assets/javascripts/issue_show/components/title.vue
+++ b/app/assets/javascripts/issue_show/components/title.vue
@@ -1,5 +1,8 @@
 <script>
   import animateMixin from '../mixins/animate';
+  import eventHub from '../event_hub';
+  import tooltip from '../../vue_shared/directives/tooltip';
+  import { spriteIcon } from '../../lib/utils/common_utils';
 
   export default {
     mixins: [animateMixin],
@@ -15,6 +18,11 @@
         type: String,
         required: true,
       },
+      canUpdate: {
+        required: false,
+        type: Boolean,
+        default: false,
+      },
       titleHtml: {
         type: String,
         required: true,
@@ -23,6 +31,14 @@
         type: String,
         required: true,
       },
+      showInlineEditButton: {
+        type: Boolean,
+        required: false,
+        default: false,
+      },
+    },
+    directives: {
+      tooltip,
     },
     watch: {
       titleHtml() {
@@ -30,24 +46,46 @@
         this.animateChange();
       },
     },
+    computed: {
+      pencilIcon() {
+        return spriteIcon('pencil', 'link-highlight');
+      },
+    },
     methods: {
       setPageTitle() {
         const currentPageTitleScope = this.titleEl.innerText.split('·');
         currentPageTitleScope[0] = `${this.titleText} (${this.issuableRef}) `;
         this.titleEl.textContent = currentPageTitleScope.join('·');
       },
+      edit() {
+        eventHub.$emit('open.form');
+      },
     },
   };
 </script>
 
 <template>
-  <h2
-    class="title"
-    :class="{
-      'issue-realtime-pre-pulse': preAnimation,
-      'issue-realtime-trigger-pulse': pulseAnimation
-    }"
-    v-html="titleHtml"
-  >
-  </h2>
+  <div class="title-container">
+    <h2
+      class="title"
+      :class="{
+        'issue-realtime-pre-pulse': preAnimation,
+        'issue-realtime-trigger-pulse': pulseAnimation
+      }"
+      v-html="titleHtml"
+    >
+    </h2>
+    <button
+      v-tooltip
+      v-if="showInlineEditButton && canUpdate"
+      type="button"
+      class="btn-blank btn-edit note-action-button"
+      v-html="pencilIcon"
+      title="Edit title and description"
+      data-placement="bottom"
+      data-container="body"
+      @click="edit"
+      >
+    </button>
+  </div>
 </template>
diff --git a/app/assets/javascripts/issue_show/index.js b/app/assets/javascripts/issue_show/index.js
index 8053ef57e6c..aca9dec2a96 100644
--- a/app/assets/javascripts/issue_show/index.js
+++ b/app/assets/javascripts/issue_show/index.js
@@ -35,7 +35,6 @@ document.addEventListener('DOMContentLoaded', () => {
           initialDescriptionHtml: this.initialDescriptionHtml,
           initialDescriptionText: this.initialDescriptionText,
           issuableTemplates: this.issuableTemplates,
-          isConfidential: this.isConfidential,
           markdownPreviewPath: this.markdownPreviewPath,
           markdownDocsPath: this.markdownDocsPath,
           projectPath: this.projectPath,
diff --git a/app/assets/javascripts/issue_show/stores/index.js b/app/assets/javascripts/issue_show/stores/index.js
index f4639e9ed2a..af8b0414266 100644
--- a/app/assets/javascripts/issue_show/stores/index.js
+++ b/app/assets/javascripts/issue_show/stores/index.js
@@ -3,7 +3,6 @@ export default class Store {
     this.state = initialState;
     this.formState = {
       title: '',
-      confidential: false,
       description: '',
       lockedWarningVisible: false,
       updateLoading: false,
diff --git a/app/assets/javascripts/issue_status_select.js b/app/assets/javascripts/issue_status_select.js
index 56cb536dcde..03546f61d1f 100644
--- a/app/assets/javascripts/issue_status_select.js
+++ b/app/assets/javascripts/issue_status_select.js
@@ -1,34 +1,23 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, quotes, object-shorthand, no-unused-vars, no-shadow, one-var, one-var-declaration-per-line, comma-dangle, max-len */
-(function() {
-  this.IssueStatusSelect = (function() {
-    function IssueStatusSelect() {
-      $('.js-issue-status').each(function(i, el) {
-        var fieldName;
-        fieldName = $(el).data("field-name");
-        return $(el).glDropdown({
-          selectable: true,
-          fieldName: fieldName,
-          toggleLabel: (function(_this) {
-            return function(selected, el, instance) {
-              var $item, label;
-              label = 'Author';
-              $item = instance.dropdown.find('.is-active');
-              if ($item.length) {
-                label = $item.text();
-              }
-              return label;
-            };
-          })(this),
-          clicked: function(options) {
-            return options.e.preventDefault();
-          },
-          id: function(obj, el) {
-            return $(el).data("id");
-          }
-        });
-      });
-    }
-
-    return IssueStatusSelect;
-  })();
-}).call(window);
+export default function issueStatusSelect() {
+  $('.js-issue-status').each((i, el) => {
+    const fieldName = $(el).data('field-name');
+    return $(el).glDropdown({
+      selectable: true,
+      fieldName,
+      toggleLabel(selected, element, instance) {
+        let label = 'Author';
+        const $item = instance.dropdown.find('.is-active');
+        if ($item.length) {
+          label = $item.text();
+        }
+        return label;
+      },
+      clicked(options) {
+        return options.e.preventDefault();
+      },
+      id(obj, element) {
+        return $(element).data('id');
+      },
+    });
+  });
+}
diff --git a/app/assets/javascripts/job.js b/app/assets/javascripts/job.js
new file mode 100644
index 00000000000..c6b5844dff6
--- /dev/null
+++ b/app/assets/javascripts/job.js
@@ -0,0 +1,285 @@
+import _ from 'underscore';
+import bp from './breakpoints';
+import { bytesToKiB } from './lib/utils/number_utils';
+import { setCiStatusFavicon } from './lib/utils/common_utils';
+
+export default class Job {
+  constructor(options) {
+    this.timeout = null;
+    this.state = null;
+    this.options = options || $('.js-build-options').data();
+
+    this.pageUrl = this.options.pageUrl;
+    this.buildStatus = this.options.buildStatus;
+    this.state = this.options.logState;
+    this.buildStage = this.options.buildStage;
+    this.$document = $(document);
+    this.logBytes = 0;
+    this.hasBeenScrolled = false;
+    this.updateDropdown = this.updateDropdown.bind(this);
+
+    this.$buildTrace = $('#build-trace');
+    this.$buildRefreshAnimation = $('.js-build-refresh');
+    this.$truncatedInfo = $('.js-truncated-info');
+    this.$buildTraceOutput = $('.js-build-output');
+    this.$topBar = $('.js-top-bar');
+
+    // Scroll controllers
+    this.$scrollTopBtn = $('.js-scroll-up');
+    this.$scrollBottomBtn = $('.js-scroll-down');
+
+    clearTimeout(this.timeout);
+
+    this.initSidebar();
+    this.populateJobs(this.buildStage);
+    this.updateStageDropdownText(this.buildStage);
+    this.sidebarOnResize();
+
+    this.$document
+      .off('click', '.js-sidebar-build-toggle')
+      .on('click', '.js-sidebar-build-toggle', this.sidebarOnClick.bind(this));
+
+    this.$document
+      .off('click', '.stage-item')
+      .on('click', '.stage-item', this.updateDropdown);
+
+    // add event listeners to the scroll buttons
+    this.$scrollTopBtn
+      .off('click')
+      .on('click', this.scrollToTop.bind(this));
+
+    this.$scrollBottomBtn
+      .off('click')
+      .on('click', this.scrollToBottom.bind(this));
+
+    this.scrollThrottled = _.throttle(this.toggleScroll.bind(this), 100);
+
+    $(window)
+      .off('scroll')
+      .on('scroll', () => {
+        const contentHeight = this.$buildTraceOutput.height();
+        if (contentHeight > this.windowSize) {
+          // means the user did not scroll, the content was updated.
+          this.windowSize = contentHeight;
+        } else {
+          // User scrolled
+          this.hasBeenScrolled = true;
+          this.toggleScrollAnimation(false);
+        }
+
+        this.scrollThrottled();
+      });
+
+    $(window)
+      .off('resize.build')
+      .on('resize.build', _.throttle(this.sidebarOnResize.bind(this), 100));
+
+    this.updateArtifactRemoveDate();
+    this.initAffixTopArea();
+
+    this.getBuildTrace();
+  }
+
+  initAffixTopArea() {
+    /**
+      If the browser does not support position sticky, it returns the position as static.
+      If the browser does support sticky, then we allow the browser to handle it, if not
+      then we default back to Bootstraps affix
+    **/
+    if (this.$topBar.css('position') !== 'static') return;
+
+    const offsetTop = this.$buildTrace.offset().top;
+
+    this.$topBar.affix({
+      offset: {
+        top: offsetTop,
+      },
+    });
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  canScroll() {
+    return $(document).height() > $(window).height();
+  }
+
+  toggleScroll() {
+    const currentPosition = $(document).scrollTop();
+    const scrollHeight = $(document).height();
+
+    const windowHeight = $(window).height();
+    if (this.canScroll()) {
+      if (currentPosition > 0 &&
+        (scrollHeight - currentPosition !== windowHeight)) {
+      // User is in the middle of the log
+
+        this.toggleDisableButton(this.$scrollTopBtn, false);
+        this.toggleDisableButton(this.$scrollBottomBtn, false);
+      } else if (currentPosition === 0) {
+        // User is at Top of  Log
+
+        this.toggleDisableButton(this.$scrollTopBtn, true);
+        this.toggleDisableButton(this.$scrollBottomBtn, false);
+      } else if (scrollHeight - currentPosition === windowHeight) {
+        // User is at the bottom of the build log.
+
+        this.toggleDisableButton(this.$scrollTopBtn, false);
+        this.toggleDisableButton(this.$scrollBottomBtn, true);
+      }
+    } else {
+      this.toggleDisableButton(this.$scrollTopBtn, true);
+      this.toggleDisableButton(this.$scrollBottomBtn, true);
+    }
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  scrollDown() {
+    $(document).scrollTop($(document).height());
+  }
+
+  scrollToBottom() {
+    this.scrollDown();
+    this.hasBeenScrolled = true;
+    this.toggleScroll();
+  }
+
+  scrollToTop() {
+    $(document).scrollTop(0);
+    this.hasBeenScrolled = true;
+    this.toggleScroll();
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  toggleDisableButton($button, disable) {
+    if (disable && $button.prop('disabled')) return;
+    $button.prop('disabled', disable);
+  }
+
+  toggleScrollAnimation(toggle) {
+    this.$scrollBottomBtn.toggleClass('animate', toggle);
+  }
+
+  initSidebar() {
+    this.$sidebar = $('.js-build-sidebar');
+  }
+
+  getBuildTrace() {
+    return $.ajax({
+      url: `${this.pageUrl}/trace.json`,
+      data: { state: this.state },
+    })
+      .done((log) => {
+        setCiStatusFavicon(`${this.pageUrl}/status.json`);
+
+        if (log.state) {
+          this.state = log.state;
+        }
+
+        this.windowSize = this.$buildTraceOutput.height();
+
+        if (log.append) {
+          this.$buildTraceOutput.append(log.html);
+          this.logBytes += log.size;
+        } else {
+          this.$buildTraceOutput.html(log.html);
+          this.logBytes = log.size;
+        }
+
+        // if the incremental sum of logBytes we received is less than the total
+        // we need to show a message warning the user about that.
+        if (this.logBytes < log.total) {
+          // size is in bytes, we need to calculate KiB
+          const size = bytesToKiB(this.logBytes);
+          $('.js-truncated-info-size').html(`${size}`);
+          this.$truncatedInfo.removeClass('hidden');
+        } else {
+          this.$truncatedInfo.addClass('hidden');
+        }
+
+        if (!log.complete) {
+          if (!this.hasBeenScrolled) {
+            this.toggleScrollAnimation(true);
+          } else {
+            this.toggleScrollAnimation(false);
+          }
+
+          this.timeout = setTimeout(() => {
+            this.getBuildTrace();
+          }, 4000);
+        } else {
+          this.$buildRefreshAnimation.remove();
+          this.toggleScrollAnimation(false);
+        }
+
+        if (log.status !== this.buildStatus) {
+          gl.utils.visitUrl(this.pageUrl);
+        }
+      })
+      .fail(() => {
+        this.$buildRefreshAnimation.remove();
+      })
+      .then(() => {
+        if (!this.hasBeenScrolled) {
+          this.scrollDown();
+        }
+      })
+      .then(() => this.toggleScroll());
+  }
+  // eslint-disable-next-line class-methods-use-this
+  shouldHideSidebarForViewport() {
+    const bootstrapBreakpoint = bp.getBreakpointSize();
+    return bootstrapBreakpoint === 'xs' || bootstrapBreakpoint === 'sm';
+  }
+
+  toggleSidebar(shouldHide) {
+    const shouldShow = typeof shouldHide === 'boolean' ? !shouldHide : undefined;
+    const $toggleButton = $('.js-sidebar-build-toggle-header');
+
+    this.$sidebar
+      .toggleClass('right-sidebar-expanded', shouldShow)
+      .toggleClass('right-sidebar-collapsed', shouldHide);
+
+    this.$topBar
+      .toggleClass('sidebar-expanded', shouldShow)
+      .toggleClass('sidebar-collapsed', shouldHide);
+
+    if (this.$sidebar.hasClass('right-sidebar-expanded')) {
+      $toggleButton.addClass('hidden');
+    } else {
+      $toggleButton.removeClass('hidden');
+    }
+  }
+
+  sidebarOnResize() {
+    this.toggleSidebar(this.shouldHideSidebarForViewport());
+  }
+
+  sidebarOnClick() {
+    if (this.shouldHideSidebarForViewport()) this.toggleSidebar();
+  }
+  // eslint-disable-next-line class-methods-use-this, consistent-return
+  updateArtifactRemoveDate() {
+    const $date = $('.js-artifacts-remove');
+    if ($date.length) {
+      const date = $date.text();
+      return $date.text(
+        gl.utils.timeFor(new Date(date.replace(/([0-9]+)-([0-9]+)-([0-9]+)/g, '$1/$2/$3')), ' '),
+      );
+    }
+  }
+  // eslint-disable-next-line class-methods-use-this
+  populateJobs(stage) {
+    $('.build-job').hide();
+    $(`.build-job[data-stage="${stage}"]`).show();
+  }
+  // eslint-disable-next-line class-methods-use-this
+  updateStageDropdownText(stage) {
+    $('.stage-selection').text(stage);
+  }
+
+  updateDropdown(e) {
+    e.preventDefault();
+    const stage = e.currentTarget.text;
+    this.updateStageDropdownText(stage);
+    this.populateJobs(stage);
+  }
+}
diff --git a/app/assets/javascripts/jobs/components/header.vue b/app/assets/javascripts/jobs/components/header.vue
index 3f6f40d47ba..6d671845f8e 100644
--- a/app/assets/javascripts/jobs/components/header.vue
+++ b/app/assets/javascripts/jobs/components/header.vue
@@ -43,16 +43,6 @@
             type: 'link',
           });
         }
-
-        if (this.job.retry_path) {
-          actions.push({
-            label: 'Retry',
-            path: this.job.retry_path,
-            cssClass: 'js-retry-button btn btn-inverted-secondary visible-md-block visible-lg-block',
-            type: 'ujs-link',
-          });
-        }
-
         return actions;
       },
     },
diff --git a/app/assets/javascripts/jobs/job_details_bundle.js b/app/assets/javascripts/jobs/job_details_bundle.js
index f92e669414a..baaf5641200 100644
--- a/app/assets/javascripts/jobs/job_details_bundle.js
+++ b/app/assets/javascripts/jobs/job_details_bundle.js
@@ -1,5 +1,3 @@
-/* global Flash */
-
 import Vue from 'vue';
 import JobMediator from './job_details_mediator';
 import jobHeader from './components/header.vue';
diff --git a/app/assets/javascripts/jobs/job_details_mediator.js b/app/assets/javascripts/jobs/job_details_mediator.js
index cc014b815c4..3e2658f9fc1 100644
--- a/app/assets/javascripts/jobs/job_details_mediator.js
+++ b/app/assets/javascripts/jobs/job_details_mediator.js
@@ -1,11 +1,12 @@
-/* global Flash */
 /* global Build */
 
 import Visibility from 'visibilityjs';
+import Flash from '../flash';
 import Poll from '../lib/utils/poll';
 import JobStore from './stores/job_store';
 import JobService from './services/job_service';
-import '../build';
+import Job from '../job';
+import handleRevealVariables from '../build_variables';
 
 export default class JobMediator {
   constructor(options = {}) {
@@ -20,7 +21,8 @@ export default class JobMediator {
   }
 
   initBuildClass() {
-    this.build = new Build();
+    this.build = new Job();
+    handleRevealVariables();
   }
 
   fetchJob() {
diff --git a/app/assets/javascripts/label_manager.js b/app/assets/javascripts/label_manager.js
index d8814802d9e..c929dc98c10 100644
--- a/app/assets/javascripts/label_manager.js
+++ b/app/assets/javascripts/label_manager.js
@@ -1,124 +1,121 @@
 /* eslint-disable comma-dangle, class-methods-use-this, no-underscore-dangle, no-param-reassign, no-unused-vars, consistent-return, func-names, space-before-function-paren, max-len */
-/* global Flash */
 /* global Sortable */
 
-((global) => {
-  class LabelManager {
-    constructor({ togglePriorityButton, prioritizedLabels, otherLabels } = {}) {
-      this.togglePriorityButton = togglePriorityButton || $('.js-toggle-priority');
-      this.prioritizedLabels = prioritizedLabels || $('.js-prioritized-labels');
-      this.otherLabels = otherLabels || $('.js-other-labels');
-      this.errorMessage = 'Unable to update label prioritization at this time';
-      this.emptyState = document.querySelector('#js-priority-labels-empty-state');
-      this.sortable = Sortable.create(this.prioritizedLabels.get(0), {
-        filter: '.empty-message',
-        forceFallback: true,
-        fallbackClass: 'is-dragging',
-        dataIdAttr: 'data-id',
-        onUpdate: this.onPrioritySortUpdate.bind(this),
-      });
-      this.bindEvents();
-    }
+import Flash from './flash';
 
-    bindEvents() {
-      this.prioritizedLabels.find('.btn-action').on('mousedown', this, this.onButtonActionClick);
-      return this.togglePriorityButton.on('click', this, this.onTogglePriorityClick);
-    }
+export default class LabelManager {
+  constructor({ togglePriorityButton, prioritizedLabels, otherLabels } = {}) {
+    this.togglePriorityButton = togglePriorityButton || $('.js-toggle-priority');
+    this.prioritizedLabels = prioritizedLabels || $('.js-prioritized-labels');
+    this.otherLabels = otherLabels || $('.js-other-labels');
+    this.errorMessage = 'Unable to update label prioritization at this time';
+    this.emptyState = document.querySelector('#js-priority-labels-empty-state');
+    this.sortable = Sortable.create(this.prioritizedLabels.get(0), {
+      filter: '.empty-message',
+      forceFallback: true,
+      fallbackClass: 'is-dragging',
+      dataIdAttr: 'data-id',
+      onUpdate: this.onPrioritySortUpdate.bind(this),
+    });
+    this.bindEvents();
+  }
 
-    onTogglePriorityClick(e) {
-      e.preventDefault();
-      const _this = e.data;
-      const $btn = $(e.currentTarget);
-      const $label = $(`#${$btn.data('domId')}`);
-      const action = $btn.parents('.js-prioritized-labels').length ? 'remove' : 'add';
-      const $tooltip = $(`#${$btn.find('.has-tooltip:visible').attr('aria-describedby')}`);
-      $tooltip.tooltip('destroy');
-      _this.toggleLabelPriority($label, action);
-      _this.toggleEmptyState($label, $btn, action);
-    }
+  bindEvents() {
+    this.prioritizedLabels.find('.btn-action').on('mousedown', this, this.onButtonActionClick);
+    return this.togglePriorityButton.on('click', this, this.onTogglePriorityClick);
+  }
 
-    onButtonActionClick(e) {
-      e.stopPropagation();
-      $(e.currentTarget).tooltip('hide');
-    }
+  onTogglePriorityClick(e) {
+    e.preventDefault();
+    const _this = e.data;
+    const $btn = $(e.currentTarget);
+    const $label = $(`#${$btn.data('domId')}`);
+    const action = $btn.parents('.js-prioritized-labels').length ? 'remove' : 'add';
+    const $tooltip = $(`#${$btn.find('.has-tooltip:visible').attr('aria-describedby')}`);
+    $tooltip.tooltip('destroy');
+    _this.toggleLabelPriority($label, action);
+    _this.toggleEmptyState($label, $btn, action);
+  }
 
-    toggleEmptyState($label, $btn, action) {
-      this.emptyState.classList.toggle('hidden', !!this.prioritizedLabels[0].querySelector(':scope > li'));
-    }
+  onButtonActionClick(e) {
+    e.stopPropagation();
+    $(e.currentTarget).tooltip('hide');
+  }
 
-    toggleLabelPriority($label, action, persistState) {
-      if (persistState == null) {
-        persistState = true;
-      }
-      let xhr;
-      const _this = this;
-      const url = $label.find('.js-toggle-priority').data('url');
-      let $target = this.prioritizedLabels;
-      let $from = this.otherLabels;
-      if (action === 'remove') {
-        $target = this.otherLabels;
-        $from = this.prioritizedLabels;
-      }
-      $label.detach().appendTo($target);
-      if ($from.find('li').length) {
-        $from.find('.empty-message').removeClass('hidden');
-      }
-      if ($target.find('> li:not(.empty-message)').length) {
-        $target.find('.empty-message').addClass('hidden');
-      }
-      // Return if we are not persisting state
-      if (!persistState) {
-        return;
-      }
-      if (action === 'remove') {
-        xhr = $.ajax({
-          url,
-          type: 'DELETE'
-        });
-        // Restore empty message
-        if (!$from.find('li').length) {
-          $from.find('.empty-message').removeClass('hidden');
-        }
-      } else {
-        xhr = this.savePrioritySort($label, action);
-      }
-      return xhr.fail(this.rollbackLabelPosition.bind(this, $label, action));
-    }
+  toggleEmptyState($label, $btn, action) {
+    this.emptyState.classList.toggle('hidden', !!this.prioritizedLabels[0].querySelector(':scope > li'));
+  }
 
-    onPrioritySortUpdate() {
-      const xhr = this.savePrioritySort();
-      return xhr.fail(function() {
-        return new Flash(this.errorMessage, 'alert');
-      });
+  toggleLabelPriority($label, action, persistState) {
+    if (persistState == null) {
+      persistState = true;
     }
-
-    savePrioritySort() {
-      return $.post({
-        url: this.prioritizedLabels.data('url'),
-        data: {
-          label_ids: this.getSortedLabelsIds()
-        }
+    let xhr;
+    const _this = this;
+    const url = $label.find('.js-toggle-priority').data('url');
+    let $target = this.prioritizedLabels;
+    let $from = this.otherLabels;
+    if (action === 'remove') {
+      $target = this.otherLabels;
+      $from = this.prioritizedLabels;
+    }
+    $label.detach().appendTo($target);
+    if ($from.find('li').length) {
+      $from.find('.empty-message').removeClass('hidden');
+    }
+    if ($target.find('> li:not(.empty-message)').length) {
+      $target.find('.empty-message').addClass('hidden');
+    }
+    // Return if we are not persisting state
+    if (!persistState) {
+      return;
+    }
+    if (action === 'remove') {
+      xhr = $.ajax({
+        url,
+        type: 'DELETE'
       });
+      // Restore empty message
+      if (!$from.find('li').length) {
+        $from.find('.empty-message').removeClass('hidden');
+      }
+    } else {
+      xhr = this.savePrioritySort($label, action);
     }
+    return xhr.fail(this.rollbackLabelPosition.bind(this, $label, action));
+  }
 
-    rollbackLabelPosition($label, originalAction) {
-      const action = originalAction === 'remove' ? 'add' : 'remove';
-      this.toggleLabelPriority($label, action, false);
+  onPrioritySortUpdate() {
+    const xhr = this.savePrioritySort();
+    return xhr.fail(function() {
       return new Flash(this.errorMessage, 'alert');
-    }
+    });
+  }
 
-    getSortedLabelsIds() {
-      const sortedIds = [];
-      this.prioritizedLabels.find('> li').each(function() {
-        const id = $(this).data('id');
+  savePrioritySort() {
+    return $.post({
+      url: this.prioritizedLabels.data('url'),
+      data: {
+        label_ids: this.getSortedLabelsIds()
+      }
+    });
+  }
 
-        if (id) {
-          sortedIds.push(id);
-        }
-      });
-      return sortedIds;
-    }
+  rollbackLabelPosition($label, originalAction) {
+    const action = originalAction === 'remove' ? 'add' : 'remove';
+    this.toggleLabelPriority($label, action, false);
+    return new Flash(this.errorMessage, 'alert');
   }
 
-  gl.LabelManager = LabelManager;
-})(window.gl || (window.gl = {}));
+  getSortedLabelsIds() {
+    const sortedIds = [];
+    this.prioritizedLabels.find('> li').each(function() {
+      const id = $(this).data('id');
+
+      if (id) {
+        sortedIds.push(id);
+      }
+    });
+    return sortedIds;
+  }
+}
diff --git a/app/assets/javascripts/labels.js b/app/assets/javascripts/labels.js
index 03dd61b4263..7aab13ed9c6 100644
--- a/app/assets/javascripts/labels.js
+++ b/app/assets/javascripts/labels.js
@@ -1,44 +1,35 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, vars-on-top, no-unused-vars, max-len */
-(function() {
-  this.Labels = (function() {
-    function Labels() {
-      this.setSuggestedColor = this.setSuggestedColor.bind(this);
-      this.updateColorPreview = this.updateColorPreview.bind(this);
-      var form;
-      form = $('.label-form');
-      this.cleanBinding();
-      this.addBinding();
-      this.updateColorPreview();
-    }
+export default class Labels {
+  constructor() {
+    this.setSuggestedColor = this.setSuggestedColor.bind(this);
+    this.updateColorPreview = this.updateColorPreview.bind(this);
+    this.cleanBinding();
+    this.addBinding();
+    this.updateColorPreview();
+  }
 
-    Labels.prototype.addBinding = function() {
-      $(document).on('click', '.suggest-colors a', this.setSuggestedColor);
-      return $(document).on('input', 'input#label_color', this.updateColorPreview);
-    };
+  addBinding() {
+    $(document).on('click', '.suggest-colors a', this.setSuggestedColor);
+    return $(document).on('input', 'input#label_color', this.updateColorPreview);
+  }
+  // eslint-disable-next-line class-methods-use-this
+  cleanBinding() {
+    $(document).off('click', '.suggest-colors a');
+    return $(document).off('input', 'input#label_color');
+  }
+  // eslint-disable-next-line class-methods-use-this
+  updateColorPreview() {
+    const previewColor = $('input#label_color').val();
+    return $('div.label-color-preview').css('background-color', previewColor);
+  // Updates the the preview color with the hex-color input
+  }
 
-    Labels.prototype.cleanBinding = function() {
-      $(document).off('click', '.suggest-colors a');
-      return $(document).off('input', 'input#label_color');
-    };
-
-    Labels.prototype.updateColorPreview = function() {
-      var previewColor;
-      previewColor = $('input#label_color').val();
-      return $('div.label-color-preview').css('background-color', previewColor);
-    // Updates the the preview color with the hex-color input
-    };
-
-    // Updates the preview color with a click on a suggested color
-    Labels.prototype.setSuggestedColor = function(e) {
-      var color;
-      color = $(e.currentTarget).data('color');
-      $('input#label_color').val(color);
-      this.updateColorPreview();
-      // Notify the form, that color has changed
-      $('.label-form').trigger('keyup');
-      return e.preventDefault();
-    };
-
-    return Labels;
-  })();
-}).call(window);
+  // Updates the preview color with a click on a suggested color
+  setSuggestedColor(e) {
+    const color = $(e.currentTarget).data('color');
+    $('input#label_color').val(color);
+    this.updateColorPreview();
+    // Notify the form, that color has changed
+    $('.label-form').trigger('keyup');
+    return e.preventDefault();
+  }
+}
diff --git a/app/assets/javascripts/labels_select.js b/app/assets/javascripts/labels_select.js
index 7d7f91227f9..9b35efcb499 100644
--- a/app/assets/javascripts/labels_select.js
+++ b/app/assets/javascripts/labels_select.js
@@ -4,482 +4,472 @@
 import _ from 'underscore';
 import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
 import DropdownUtils from './filtered_search/dropdown_utils';
+import CreateLabelDropdown from './create_label';
 
-(function() {
-  this.LabelsSelect = (function() {
-    function LabelsSelect(els) {
-      var _this, $els;
-      _this = this;
+export default class LabelsSelect {
+  constructor(els) {
+    var _this, $els;
+    _this = this;
 
-      $els = $(els);
+    $els = $(els);
 
-      if (!els) {
-        $els = $('.js-label-select');
-      }
+    if (!els) {
+      $els = $('.js-label-select');
+    }
 
-      $els.each(function(i, dropdown) {
-        var $block, $colorPreview, $dropdown, $form, $loading, $selectbox, $sidebarCollapsedValue, $value, abilityName, defaultLabel, enableLabelCreateButton, issueURLSplit, issueUpdateURL, labelHTMLTemplate, labelNoneHTMLTemplate, labelUrl, namespacePath, projectPath, saveLabelData, selectedLabel, showAny, showNo, $sidebarLabelTooltip, initialSelected, $toggleText, fieldName, useId, propertyName, showMenuAbove, $container, $dropdownContainer;
-        $dropdown = $(dropdown);
-        $dropdownContainer = $dropdown.closest('.labels-filter');
-        $toggleText = $dropdown.find('.dropdown-toggle-text');
-        namespacePath = $dropdown.data('namespace-path');
-        projectPath = $dropdown.data('project-path');
-        labelUrl = $dropdown.data('labels');
-        issueUpdateURL = $dropdown.data('issueUpdate');
-        selectedLabel = $dropdown.data('selected');
-        if ((selectedLabel != null) && !$dropdown.hasClass('js-multiselect')) {
-          selectedLabel = selectedLabel.split(',');
-        }
-        showNo = $dropdown.data('show-no');
-        showAny = $dropdown.data('show-any');
-        showMenuAbove = $dropdown.data('showMenuAbove');
-        defaultLabel = $dropdown.data('default-label');
-        abilityName = $dropdown.data('ability-name');
-        $selectbox = $dropdown.closest('.selectbox');
-        $block = $selectbox.closest('.block');
-        $form = $dropdown.closest('form, .js-issuable-update');
-        $sidebarCollapsedValue = $block.find('.sidebar-collapsed-icon span');
-        $sidebarLabelTooltip = $block.find('.js-sidebar-labels-tooltip');
-        $value = $block.find('.value');
-        $loading = $block.find('.block-loading').fadeOut();
-        fieldName = $dropdown.data('field-name');
-        useId = $dropdown.is('.js-issuable-form-dropdown, .js-filter-bulk-update, .js-label-sidebar-dropdown');
-        propertyName = useId ? 'id' : 'title';
-        initialSelected = $selectbox
-          .find('input[name="' + $dropdown.data('field-name') + '"]')
-          .map(function () {
-            return this.value;
-          }).get();
-        if (issueUpdateURL != null) {
-          issueURLSplit = issueUpdateURL.split('/');
-        }
-        if (issueUpdateURL) {
-          labelHTMLTemplate = _.template('<% _.each(labels, function(label){ %> <a href="<%- ["",issueURLSplit[1], issueURLSplit[2],""].join("/") %>issues?label_name[]=<%- encodeURIComponent(label.title) %>"> <span class="label has-tooltip color-label" title="<%- label.description %>" style="background-color: <%- label.color %>; color: <%- label.text_color %>;"> <%- label.title %> </span> </a> <% }); %>');
-          labelNoneHTMLTemplate = '<span class="no-value">None</span>';
-        }
+    $els.each(function(i, dropdown) {
+      var $block, $colorPreview, $dropdown, $form, $loading, $selectbox, $sidebarCollapsedValue, $value, abilityName, defaultLabel, enableLabelCreateButton, issueURLSplit, issueUpdateURL, labelHTMLTemplate, labelNoneHTMLTemplate, labelUrl, namespacePath, projectPath, saveLabelData, selectedLabel, showAny, showNo, $sidebarLabelTooltip, initialSelected, $toggleText, fieldName, useId, propertyName, showMenuAbove, $container, $dropdownContainer;
+      $dropdown = $(dropdown);
+      $dropdownContainer = $dropdown.closest('.labels-filter');
+      $toggleText = $dropdown.find('.dropdown-toggle-text');
+      namespacePath = $dropdown.data('namespace-path');
+      projectPath = $dropdown.data('project-path');
+      labelUrl = $dropdown.data('labels');
+      issueUpdateURL = $dropdown.data('issueUpdate');
+      selectedLabel = $dropdown.data('selected');
+      if ((selectedLabel != null) && !$dropdown.hasClass('js-multiselect')) {
+        selectedLabel = selectedLabel.split(',');
+      }
+      showNo = $dropdown.data('show-no');
+      showAny = $dropdown.data('show-any');
+      showMenuAbove = $dropdown.data('showMenuAbove');
+      defaultLabel = $dropdown.data('default-label');
+      abilityName = $dropdown.data('ability-name');
+      $selectbox = $dropdown.closest('.selectbox');
+      $block = $selectbox.closest('.block');
+      $form = $dropdown.closest('form, .js-issuable-update');
+      $sidebarCollapsedValue = $block.find('.sidebar-collapsed-icon span');
+      $sidebarLabelTooltip = $block.find('.js-sidebar-labels-tooltip');
+      $value = $block.find('.value');
+      $loading = $block.find('.block-loading').fadeOut();
+      fieldName = $dropdown.data('field-name');
+      useId = $dropdown.is('.js-issuable-form-dropdown, .js-filter-bulk-update, .js-label-sidebar-dropdown');
+      propertyName = useId ? 'id' : 'title';
+      initialSelected = $selectbox
+        .find('input[name="' + $dropdown.data('field-name') + '"]')
+        .map(function () {
+          return this.value;
+        }).get();
+      if (issueUpdateURL != null) {
+        issueURLSplit = issueUpdateURL.split('/');
+      }
+      if (issueUpdateURL) {
+        labelHTMLTemplate = _.template('<% _.each(labels, function(label){ %> <a href="<%- ["",issueURLSplit[1], issueURLSplit[2],""].join("/") %>issues?label_name[]=<%- encodeURIComponent(label.title) %>"> <span class="label has-tooltip color-label" title="<%- label.description %>" style="background-color: <%- label.color %>; color: <%- label.text_color %>;"> <%- label.title %> </span> </a> <% }); %>');
+        labelNoneHTMLTemplate = '<span class="no-value">None</span>';
+      }
 
-        $sidebarLabelTooltip.tooltip();
+      $sidebarLabelTooltip.tooltip();
 
-        if ($dropdown.closest('.dropdown').find('.dropdown-new-label').length) {
-          new gl.CreateLabelDropdown($dropdown.closest('.dropdown').find('.dropdown-new-label'), namespacePath, projectPath);
-        }
+      if ($dropdown.closest('.dropdown').find('.dropdown-new-label').length) {
+        new CreateLabelDropdown($dropdown.closest('.dropdown').find('.dropdown-new-label'), namespacePath, projectPath);
+      }
 
-        saveLabelData = function() {
-          var data, selected;
-          selected = $dropdown.closest('.selectbox').find("input[name='" + fieldName + "']").map(function() {
-            return this.value;
-          }).get();
+      saveLabelData = function() {
+        var data, selected;
+        selected = $dropdown.closest('.selectbox').find("input[name='" + fieldName + "']").map(function() {
+          return this.value;
+        }).get();
 
-          if (_.isEqual(initialSelected, selected)) return;
-          initialSelected = selected;
+        if (_.isEqual(initialSelected, selected)) return;
+        initialSelected = selected;
 
-          data = {};
-          data[abilityName] = {};
-          data[abilityName].label_ids = selected;
-          if (!selected.length) {
-            data[abilityName].label_ids = [''];
+        data = {};
+        data[abilityName] = {};
+        data[abilityName].label_ids = selected;
+        if (!selected.length) {
+          data[abilityName].label_ids = [''];
+        }
+        $loading.removeClass('hidden').fadeIn();
+        $dropdown.trigger('loading.gl.dropdown');
+        return $.ajax({
+          type: 'PUT',
+          url: issueUpdateURL,
+          dataType: 'JSON',
+          data: data
+        }).done(function(data) {
+          var labelCount, template, labelTooltipTitle, labelTitles;
+          $loading.fadeOut();
+          $dropdown.trigger('loaded.gl.dropdown');
+          $selectbox.hide();
+          data.issueURLSplit = issueURLSplit;
+          labelCount = 0;
+          if (data.labels.length) {
+            template = labelHTMLTemplate(data);
+            labelCount = data.labels.length;
           }
-          $loading.removeClass('hidden').fadeIn();
-          $dropdown.trigger('loading.gl.dropdown');
-          return $.ajax({
-            type: 'PUT',
-            url: issueUpdateURL,
-            dataType: 'JSON',
-            data: data
-          }).done(function(data) {
-            var labelCount, template, labelTooltipTitle, labelTitles;
-            $loading.fadeOut();
-            $dropdown.trigger('loaded.gl.dropdown');
-            $selectbox.hide();
-            data.issueURLSplit = issueURLSplit;
-            labelCount = 0;
-            if (data.labels.length) {
-              template = labelHTMLTemplate(data);
-              labelCount = data.labels.length;
-            }
-            else {
-              template = labelNoneHTMLTemplate;
-            }
-            $value.removeAttr('style').html(template);
-            $sidebarCollapsedValue.text(labelCount);
-
-            if (data.labels.length) {
-              labelTitles = data.labels.map(function(label) {
-                return label.title;
-              });
+          else {
+            template = labelNoneHTMLTemplate;
+          }
+          $value.removeAttr('style').html(template);
+          $sidebarCollapsedValue.text(labelCount);
 
-              if (labelTitles.length > 5) {
-                labelTitles = labelTitles.slice(0, 5);
-                labelTitles.push('and ' + (data.labels.length - 5) + ' more');
-              }
+          if (data.labels.length) {
+            labelTitles = data.labels.map(function(label) {
+              return label.title;
+            });
 
-              labelTooltipTitle = labelTitles.join(', ');
-            }
-            else {
-              labelTooltipTitle = '';
-              $sidebarLabelTooltip.tooltip('destroy');
+            if (labelTitles.length > 5) {
+              labelTitles = labelTitles.slice(0, 5);
+              labelTitles.push('and ' + (data.labels.length - 5) + ' more');
             }
 
-            $sidebarLabelTooltip
-              .attr('title', labelTooltipTitle)
-              .tooltip('fixTitle');
+            labelTooltipTitle = labelTitles.join(', ');
+          }
+          else {
+            labelTooltipTitle = '';
+            $sidebarLabelTooltip.tooltip('destroy');
+          }
 
-            $('.has-tooltip', $value).tooltip({
-              container: 'body'
-            });
-            return $value.find('a').each(function(i) {
-              return setTimeout((function(_this) {
-                return function() {
-                  return gl.animate.animate($(_this), 'pulse');
-                };
-              })(this), 200 * i);
-            });
+          $sidebarLabelTooltip
+            .attr('title', labelTooltipTitle)
+            .tooltip('fixTitle');
+
+          $('.has-tooltip', $value).tooltip({
+            container: 'body'
           });
-        };
-        $dropdown.glDropdown({
-          showMenuAbove: showMenuAbove,
-          data: function(term, callback) {
-            return $.ajax({
-              url: labelUrl
-            }).done(function(data) {
-              data = _.chain(data).groupBy(function(label) {
-                return label.title;
-              }).map(function(label) {
-                var color;
-                color = _.map(label, function(dup) {
-                  return dup.color;
+        });
+      };
+      $dropdown.glDropdown({
+        showMenuAbove: showMenuAbove,
+        data: function(term, callback) {
+          return $.ajax({
+            url: labelUrl
+          }).done(function(data) {
+            data = _.chain(data).groupBy(function(label) {
+              return label.title;
+            }).map(function(label) {
+              var color;
+              color = _.map(label, function(dup) {
+                return dup.color;
+              });
+              return {
+                id: label[0].id,
+                title: label[0].title,
+                color: color,
+                duplicate: color.length > 1
+              };
+            }).value();
+            if ($dropdown.hasClass('js-extra-options')) {
+              var extraData = [];
+              if (showNo) {
+                extraData.unshift({
+                  id: 0,
+                  title: 'No Label'
                 });
-                return {
-                  id: label[0].id,
-                  title: label[0].title,
-                  color: color,
-                  duplicate: color.length > 1
-                };
-              }).value();
-              if ($dropdown.hasClass('js-extra-options')) {
-                var extraData = [];
-                if (showNo) {
-                  extraData.unshift({
-                    id: 0,
-                    title: 'No Label'
-                  });
-                }
-                if (showAny) {
-                  extraData.unshift({
-                    isAny: true,
-                    title: 'Any Label'
-                  });
-                }
-                if (extraData.length) {
-                  extraData.push('divider');
-                  data = extraData.concat(data);
-                }
               }
-
-              callback(data);
-              if (showMenuAbove) {
-                $dropdown.data('glDropdown').positionMenuAbove();
-              }
-            });
-          },
-          renderRow: function(label, instance) {
-            var $a, $li, color, colorEl, indeterminate, removesAll, selectedClass, spacing, i, marked, dropdownName, dropdownValue;
-            $li = $('<li>');
-            $a = $('<a href="#">');
-            selectedClass = [];
-            removesAll = label.id <= 0 || (label.id == null);
-            if ($dropdown.hasClass('js-filter-bulk-update')) {
-              indeterminate = $dropdown.data('indeterminate') || [];
-              marked = $dropdown.data('marked') || [];
-
-              if (indeterminate.indexOf(label.id) !== -1) {
-                selectedClass.push('is-indeterminate');
-              }
-
-              if (marked.indexOf(label.id) !== -1) {
-                // Remove is-indeterminate class if the item will be marked as active
-                i = selectedClass.indexOf('is-indeterminate');
-                if (i !== -1) {
-                  selectedClass.splice(i, 1);
-                }
-                selectedClass.push('is-active');
+              if (showAny) {
+                extraData.unshift({
+                  isAny: true,
+                  title: 'Any Label'
+                });
               }
-            } else {
-              if (this.id(label)) {
-                dropdownName = $dropdown.data('fieldName');
-                dropdownValue = this.id(label).toString().replace(/'/g, '\\\'');
-
-                if ($form.find("input[type='hidden'][name='" + dropdownName + "'][value='" + dropdownValue + "']").length) {
-                  selectedClass.push('is-active');
-                }
+              if (extraData.length) {
+                extraData.push('divider');
+                data = extraData.concat(data);
               }
+            }
 
-              if ($dropdown.hasClass('js-multiselect') && removesAll) {
-                selectedClass.push('dropdown-clear-active');
-              }
+            callback(data);
+            if (showMenuAbove) {
+              $dropdown.data('glDropdown').positionMenuAbove();
             }
-            if (label.duplicate) {
-              color = gl.DropdownUtils.duplicateLabelColor(label.color);
+          });
+        },
+        renderRow: function(label, instance) {
+          var $a, $li, color, colorEl, indeterminate, removesAll, selectedClass, spacing, i, marked, dropdownName, dropdownValue;
+          $li = $('<li>');
+          $a = $('<a href="#">');
+          selectedClass = [];
+          removesAll = label.id <= 0 || (label.id == null);
+          if ($dropdown.hasClass('js-filter-bulk-update')) {
+            indeterminate = $dropdown.data('indeterminate') || [];
+            marked = $dropdown.data('marked') || [];
+
+            if (indeterminate.indexOf(label.id) !== -1) {
+              selectedClass.push('is-indeterminate');
             }
-            else {
-              if (label.color != null) {
-                color = label.color[0];
+
+            if (marked.indexOf(label.id) !== -1) {
+              // Remove is-indeterminate class if the item will be marked as active
+              i = selectedClass.indexOf('is-indeterminate');
+              if (i !== -1) {
+                selectedClass.splice(i, 1);
               }
+              selectedClass.push('is-active');
             }
-            if (color) {
-              colorEl = "<span class='dropdown-label-box' style='background: " + color + "'></span>";
-            }
-            else {
-              colorEl = '';
-            }
-            // We need to identify which items are actually labels
-            if (label.id) {
-              selectedClass.push('label-item');
-              $a.attr('data-label-id', label.id);
-            }
-            $a.addClass(selectedClass.join(' ')).html(colorEl + " " + label.title);
-            // Return generated html
-            return $li.html($a).prop('outerHTML');
-          },
-          search: {
-            fields: ['title']
-          },
-          selectable: true,
-          filterable: true,
-          selected: $dropdown.data('selected') || [],
-          toggleLabel: function(selected, el) {
-            var isSelected = el !== null ? el.hasClass('is-active') : false;
-            var title = selected.title;
-            var selectedLabels = this.selected;
-
-            if (selected.id === 0) {
-              this.selected = [];
-              return 'No Label';
+          } else {
+            if (this.id(label)) {
+              dropdownName = $dropdown.data('fieldName');
+              dropdownValue = this.id(label).toString().replace(/'/g, '\\\'');
+
+              if ($form.find("input[type='hidden'][name='" + dropdownName + "'][value='" + dropdownValue + "']").length) {
+                selectedClass.push('is-active');
+              }
             }
-            else if (isSelected) {
-              this.selected.push(title);
+
+            if ($dropdown.hasClass('js-multiselect') && removesAll) {
+              selectedClass.push('dropdown-clear-active');
             }
-            else {
-              var index = this.selected.indexOf(title);
-              this.selected.splice(index, 1);
+          }
+          if (label.duplicate) {
+            color = gl.DropdownUtils.duplicateLabelColor(label.color);
+          }
+          else {
+            if (label.color != null) {
+              color = label.color[0];
             }
+          }
+          if (color) {
+            colorEl = "<span class='dropdown-label-box' style='background: " + color + "'></span>";
+          }
+          else {
+            colorEl = '';
+          }
+          // We need to identify which items are actually labels
+          if (label.id) {
+            selectedClass.push('label-item');
+            $a.attr('data-label-id', label.id);
+          }
+          $a.addClass(selectedClass.join(' ')).html(colorEl + " " + label.title);
+          // Return generated html
+          return $li.html($a).prop('outerHTML');
+        },
+        search: {
+          fields: ['title']
+        },
+        selectable: true,
+        filterable: true,
+        selected: $dropdown.data('selected') || [],
+        toggleLabel: function(selected, el) {
+          var isSelected = el !== null ? el.hasClass('is-active') : false;
+          var title = selected.title;
+          var selectedLabels = this.selected;
+
+          if (selected.id === 0) {
+            this.selected = [];
+            return 'No Label';
+          }
+          else if (isSelected) {
+            this.selected.push(title);
+          }
+          else {
+            var index = this.selected.indexOf(title);
+            this.selected.splice(index, 1);
+          }
+
+          if (selectedLabels.length === 1) {
+            return selectedLabels;
+          }
+          else if (selectedLabels.length) {
+            return selectedLabels[0] + " +" + (selectedLabels.length - 1) + " more";
+          }
+          else {
+            return defaultLabel;
+          }
+        },
+        fieldName: $dropdown.data('field-name'),
+        id: function(label) {
+          if (label.id <= 0) return label.title;
+
+          if ($dropdown.hasClass('js-issuable-form-dropdown')) {
+            return label.id;
+          }
+
+          if ($dropdown.hasClass("js-filter-submit") && (label.isAny == null)) {
+            return label.title;
+          }
+          else {
+            return label.id;
+          }
+        },
+        hidden: function() {
+          var isIssueIndex, isMRIndex, page, selectedLabels;
+          page = $('body').attr('data-page');
+          isIssueIndex = page === 'projects:issues:index';
+          isMRIndex = page === 'projects:merge_requests:index';
+          $selectbox.hide();
+          // display:block overrides the hide-collapse rule
+          $value.removeAttr('style');
+
+          if ($dropdown.hasClass('js-issuable-form-dropdown')) {
+            return;
+          }
 
-            if (selectedLabels.length === 1) {
-              return selectedLabels;
+          if ($('html').hasClass('issue-boards-page')) {
+            return;
+          }
+          if ($dropdown.hasClass('js-multiselect')) {
+            if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
+              selectedLabels = $dropdown.closest('form').find("input:hidden[name='" + ($dropdown.data('fieldName')) + "']");
+              Issuable.filterResults($dropdown.closest('form'));
             }
-            else if (selectedLabels.length) {
-              return selectedLabels[0] + " +" + (selectedLabels.length - 1) + " more";
+            else if ($dropdown.hasClass('js-filter-submit')) {
+              $dropdown.closest('form').submit();
             }
             else {
-              return defaultLabel;
+              if (!$dropdown.hasClass('js-filter-bulk-update')) {
+                saveLabelData();
+              }
             }
-          },
-          fieldName: $dropdown.data('field-name'),
-          id: function(label) {
-            if (label.id <= 0) return label.title;
+          }
+        },
+        multiSelect: $dropdown.hasClass('js-multiselect'),
+        vue: $dropdown.hasClass('js-issue-board-sidebar'),
+        clicked: function(options) {
+          const { $el, e, isMarking } = options;
+          const label = options.selectedObj;
+
+          var isIssueIndex, isMRIndex, page, boardsModel;
+          var fadeOutLoader = () => {
+            $loading.fadeOut();
+          };
 
-            if ($dropdown.hasClass('js-issuable-form-dropdown')) {
-              return label.id;
-            }
+          page = $('body').attr('data-page');
+          isIssueIndex = page === 'projects:issues:index';
+          isMRIndex = page === 'projects:merge_requests:index';
 
-            if ($dropdown.hasClass("js-filter-submit") && (label.isAny == null)) {
-              return label.title;
-            }
-            else {
-              return label.id;
-            }
-          },
-          hidden: function() {
-            var isIssueIndex, isMRIndex, page, selectedLabels;
-            page = $('body').data('page');
-            isIssueIndex = page === 'projects:issues:index';
-            isMRIndex = page === 'projects:merge_requests:index';
-            $selectbox.hide();
-            // display:block overrides the hide-collapse rule
-            $value.removeAttr('style');
-
-            if ($dropdown.hasClass('js-issuable-form-dropdown')) {
-              return;
-            }
+          if ($dropdown.parent().find('.is-active:not(.dropdown-clear-active)').length) {
+            $dropdown.parent()
+              .find('.dropdown-clear-active')
+              .removeClass('is-active');
+          }
 
-            if ($('html').hasClass('issue-boards-page')) {
-              return;
-            }
-            if ($dropdown.hasClass('js-multiselect')) {
-              if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
-                selectedLabels = $dropdown.closest('form').find("input:hidden[name='" + ($dropdown.data('fieldName')) + "']");
-                Issuable.filterResults($dropdown.closest('form'));
-              }
-              else if ($dropdown.hasClass('js-filter-submit')) {
-                $dropdown.closest('form').submit();
-              }
-              else {
-                if (!$dropdown.hasClass('js-filter-bulk-update')) {
-                  saveLabelData();
-                }
-              }
-            }
-          },
-          multiSelect: $dropdown.hasClass('js-multiselect'),
-          vue: $dropdown.hasClass('js-issue-board-sidebar'),
-          clicked: function(options) {
-            const { $el, e, isMarking } = options;
-            const label = options.selectedObj;
-
-            var isIssueIndex, isMRIndex, page, boardsModel;
-            var fadeOutLoader = () => {
-              $loading.fadeOut();
-            };
-
-            page = $('body').data('page');
-            isIssueIndex = page === 'projects:issues:index';
-            isMRIndex = page === 'projects:merge_requests:index';
-
-            if ($dropdown.parent().find('.is-active:not(.dropdown-clear-active)').length) {
-              $dropdown.parent()
-                .find('.dropdown-clear-active')
-                .removeClass('is-active');
-            }
+          if ($dropdown.hasClass('js-issuable-form-dropdown')) {
+            return;
+          }
 
-            if ($dropdown.hasClass('js-issuable-form-dropdown')) {
-              return;
-            }
+          if ($dropdown.hasClass('js-filter-bulk-update')) {
+            _this.enableBulkLabelDropdown();
+            _this.setDropdownData($dropdown, isMarking, label.id);
+            return;
+          }
 
-            if ($dropdown.hasClass('js-filter-bulk-update')) {
-              _this.enableBulkLabelDropdown();
-              _this.setDropdownData($dropdown, isMarking, label.id);
-              return;
-            }
+          if ($dropdown.closest('.add-issues-modal').length) {
+            boardsModel = gl.issueBoards.ModalStore.store.filter;
+          }
 
-            if ($dropdown.closest('.add-issues-modal').length) {
-              boardsModel = gl.issueBoards.ModalStore.store.filter;
+          if (boardsModel) {
+            if (label.isAny) {
+              boardsModel['label_name'] = [];
+            } else if ($el.hasClass('is-active')) {
+              boardsModel['label_name'].push(label.title);
             }
 
-            if (boardsModel) {
-              if (label.isAny) {
-                boardsModel['label_name'] = [];
-              } else if ($el.hasClass('is-active')) {
-                boardsModel['label_name'].push(label.title);
-              }
-
-              e.preventDefault();
-              return;
+            e.preventDefault();
+            return;
+          }
+          else if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
+            if (!$dropdown.hasClass('js-multiselect')) {
+              selectedLabel = label.title;
+              return Issuable.filterResults($dropdown.closest('form'));
             }
-            else if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
-              if (!$dropdown.hasClass('js-multiselect')) {
-                selectedLabel = label.title;
-                return Issuable.filterResults($dropdown.closest('form'));
-              }
+          }
+          else if ($dropdown.hasClass('js-filter-submit')) {
+            return $dropdown.closest('form').submit();
+          }
+          else if ($dropdown.hasClass('js-issue-board-sidebar')) {
+            if ($el.hasClass('is-active')) {
+              gl.issueBoards.BoardsStore.detail.issue.labels.push(new ListLabel({
+                id: label.id,
+                title: label.title,
+                color: label.color[0],
+                textColor: '#fff'
+              }));
             }
-            else if ($dropdown.hasClass('js-filter-submit')) {
-              return $dropdown.closest('form').submit();
+            else {
+              var labels = gl.issueBoards.BoardsStore.detail.issue.labels;
+              labels = labels.filter(function (selectedLabel) {
+                return selectedLabel.id !== label.id;
+              });
+              gl.issueBoards.BoardsStore.detail.issue.labels = labels;
             }
-            else if ($dropdown.hasClass('js-issue-board-sidebar')) {
-              if ($el.hasClass('is-active')) {
-                gl.issueBoards.BoardsStore.detail.issue.labels.push(new ListLabel({
-                  id: label.id,
-                  title: label.title,
-                  color: label.color[0],
-                  textColor: '#fff'
-                }));
-              }
-              else {
-                var labels = gl.issueBoards.BoardsStore.detail.issue.labels;
-                labels = labels.filter(function (selectedLabel) {
-                  return selectedLabel.id !== label.id;
-                });
-                gl.issueBoards.BoardsStore.detail.issue.labels = labels;
-              }
 
-              $loading.fadeIn();
+            $loading.fadeIn();
+
+            gl.issueBoards.BoardsStore.detail.issue.update($dropdown.attr('data-issue-update'))
+              .then(fadeOutLoader)
+              .catch(fadeOutLoader);
+          }
+          else {
+            if ($dropdown.hasClass('js-multiselect')) {
 
-              gl.issueBoards.BoardsStore.detail.issue.update($dropdown.attr('data-issue-update'))
-                .then(fadeOutLoader)
-                .catch(fadeOutLoader);
             }
             else {
-              if ($dropdown.hasClass('js-multiselect')) {
-
-              }
-              else {
-                return saveLabelData();
-              }
+              return saveLabelData();
             }
-          },
-        });
-
-        // Set dropdown data
-        _this.setOriginalDropdownData($dropdownContainer, $dropdown);
+          }
+        },
       });
-      this.bindEvents();
-    }
 
-    LabelsSelect.prototype.bindEvents = function() {
-      return $('body').on('change', '.selected_issue', this.onSelectCheckboxIssue);
-    };
-
-    LabelsSelect.prototype.onSelectCheckboxIssue = function() {
-      if ($('.selected_issue:checked').length) {
-        return;
+      // Set dropdown data
+      _this.setOriginalDropdownData($dropdownContainer, $dropdown);
+    });
+    this.bindEvents();
+  }
+
+  bindEvents() {
+    return $('body').on('change', '.selected_issue', this.onSelectCheckboxIssue);
+  }
+  // eslint-disable-next-line class-methods-use-this
+  onSelectCheckboxIssue() {
+    if ($('.selected_issue:checked').length) {
+      return;
+    }
+    return $('.issues-bulk-update .labels-filter .dropdown-toggle-text').text('Label');
+  }
+  // eslint-disable-next-line class-methods-use-this
+  enableBulkLabelDropdown() {
+    IssuableBulkUpdateActions.willUpdateLabels = true;
+  }
+  // eslint-disable-next-line class-methods-use-this
+  setDropdownData($dropdown, isMarking, value) {
+    var i, markedIds, unmarkedIds, indeterminateIds;
+
+    markedIds = $dropdown.data('marked') || [];
+    unmarkedIds = $dropdown.data('unmarked') || [];
+    indeterminateIds = $dropdown.data('indeterminate') || [];
+
+    if (isMarking) {
+      markedIds.push(value);
+
+      i = indeterminateIds.indexOf(value);
+      if (i > -1) {
+        indeterminateIds.splice(i, 1);
       }
-      return $('.issues-bulk-update .labels-filter .dropdown-toggle-text').text('Label');
-    };
 
-    LabelsSelect.prototype.enableBulkLabelDropdown = function() {
-      IssuableBulkUpdateActions.willUpdateLabels = true;
-    };
-
-    LabelsSelect.prototype.setDropdownData = function($dropdown, isMarking, value) {
-      var i, markedIds, unmarkedIds, indeterminateIds;
-
-      markedIds = $dropdown.data('marked') || [];
-      unmarkedIds = $dropdown.data('unmarked') || [];
-      indeterminateIds = $dropdown.data('indeterminate') || [];
-
-      if (isMarking) {
-        markedIds.push(value);
-
-        i = indeterminateIds.indexOf(value);
-        if (i > -1) {
-          indeterminateIds.splice(i, 1);
-        }
-
-        i = unmarkedIds.indexOf(value);
-        if (i > -1) {
-          unmarkedIds.splice(i, 1);
-        }
-      } else {
-        // If marked item (not common) is unmarked
-        i = markedIds.indexOf(value);
-        if (i > -1) {
-          markedIds.splice(i, 1);
-        }
-
-        // If an indeterminate item is being unmarked
-        if (IssuableBulkUpdateActions.getOriginalIndeterminateIds().indexOf(value) > -1) {
-          unmarkedIds.push(value);
-        }
-
-        // If a marked item is being unmarked
-        // (a marked item could also be a label that is present in all selection)
-        if (IssuableBulkUpdateActions.getOriginalCommonIds().indexOf(value) > -1) {
-          unmarkedIds.push(value);
-        }
+      i = unmarkedIds.indexOf(value);
+      if (i > -1) {
+        unmarkedIds.splice(i, 1);
+      }
+    } else {
+      // If marked item (not common) is unmarked
+      i = markedIds.indexOf(value);
+      if (i > -1) {
+        markedIds.splice(i, 1);
       }
 
-      $dropdown.data('marked', markedIds);
-      $dropdown.data('unmarked', unmarkedIds);
-      $dropdown.data('indeterminate', indeterminateIds);
-    };
+      // If an indeterminate item is being unmarked
+      if (IssuableBulkUpdateActions.getOriginalIndeterminateIds().indexOf(value) > -1) {
+        unmarkedIds.push(value);
+      }
 
-    LabelsSelect.prototype.setOriginalDropdownData = function($container, $dropdown) {
-      var labels = [];
-      $container.find('[name="label_name[]"]').map(function() {
-        return labels.push(this.value);
-      });
-      $dropdown.data('marked', labels);
-    };
+      // If a marked item is being unmarked
+      // (a marked item could also be a label that is present in all selection)
+      if (IssuableBulkUpdateActions.getOriginalCommonIds().indexOf(value) > -1) {
+        unmarkedIds.push(value);
+      }
+    }
 
-    return LabelsSelect;
-  })();
-}).call(window);
+    $dropdown.data('marked', markedIds);
+    $dropdown.data('unmarked', unmarkedIds);
+    $dropdown.data('indeterminate', indeterminateIds);
+  }
+  // eslint-disable-next-line class-methods-use-this
+  setOriginalDropdownData($container, $dropdown) {
+    const labels = [];
+    $container.find('[name="label_name[]"]').map(function() {
+      return labels.push(this.value);
+    });
+    $dropdown.data('marked', labels);
+  }
+}
diff --git a/app/assets/javascripts/layout_nav.js b/app/assets/javascripts/layout_nav.js
index d064a2c0024..a6f82b247e2 100644
--- a/app/assets/javascripts/layout_nav.js
+++ b/app/assets/javascripts/layout_nav.js
@@ -1,7 +1,7 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-arrow-callback, no-unused-vars, one-var, one-var-declaration-per-line, vars-on-top, max-len */
 import _ from 'underscore';
 import Cookies from 'js-cookie';
-import NewNavSidebar from './new_sidebar';
+import ContextualSidebar from './contextual_sidebar';
 import initFlyOutNav from './fly_out_nav';
 
 (function() {
@@ -51,8 +51,8 @@ import initFlyOutNav from './fly_out_nav';
   });
 
   $(() => {
-    const newNavSidebar = new NewNavSidebar();
-    newNavSidebar.bindEvents();
+    const contextualSidebar = new ContextualSidebar();
+    contextualSidebar.bindEvents();
 
     initFlyOutNav();
   });
diff --git a/app/assets/javascripts/lazy_loader.js b/app/assets/javascripts/lazy_loader.js
index 3d64b121fa7..dbbf1637a47 100644
--- a/app/assets/javascripts/lazy_loader.js
+++ b/app/assets/javascripts/lazy_loader.js
@@ -1,5 +1,3 @@
-/* eslint-disable one-export, one-var, one-var-declaration-per-line */
-
 import _ from 'underscore';
 
 export const placeholderImage = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==';
@@ -21,7 +19,10 @@ export default class LazyLoader {
   }
   searchLazyImages() {
     this.lazyImages = [].slice.call(document.querySelectorAll('.lazy'));
-    this.checkElementsInView();
+
+    if (this.lazyImages.length) {
+      this.checkElementsInView();
+    }
   }
   startContentObserver() {
     const contentNode = document.querySelector(this.observerNode) || document.querySelector('body');
@@ -45,15 +46,13 @@ export default class LazyLoader {
   checkElementsInView() {
     const scrollTop = pageYOffset;
     const visHeight = scrollTop + innerHeight + SCROLL_THRESHOLD;
-    let imgBoundRect, imgTop, imgBound;
 
     // Loading Images which are in the current viewport or close to them
     this.lazyImages = this.lazyImages.filter((selectedImage) => {
       if (selectedImage.getAttribute('data-src')) {
-        imgBoundRect = selectedImage.getBoundingClientRect();
-
-        imgTop = scrollTop + imgBoundRect.top;
-        imgBound = imgTop + imgBoundRect.height;
+        const imgBoundRect = selectedImage.getBoundingClientRect();
+        const imgTop = scrollTop + imgBoundRect.top;
+        const imgBound = imgTop + imgBoundRect.height;
 
         if (scrollTop < imgBound && visHeight > imgTop) {
           LazyLoader.loadImage(selectedImage);
diff --git a/app/assets/javascripts/lib/utils/animate.js b/app/assets/javascripts/lib/utils/animate.js
deleted file mode 100644
index d93c1d0da59..00000000000
--- a/app/assets/javascripts/lib/utils/animate.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-param-reassign, no-void, prefer-template, no-var, new-cap, prefer-arrow-callback, consistent-return, max-len */
-(function() {
-  (function(w) {
-    if (w.gl == null) {
-      w.gl = {};
-    }
-    if (gl.animate == null) {
-      gl.animate = {};
-    }
-    gl.animate.animate = function($el, animation, options, done) {
-      if ((options != null ? options.cssStart : void 0) != null) {
-        $el.css(options.cssStart);
-      }
-      $el.removeClass(animation + ' animated').addClass(animation + ' animated').one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function() {
-        $(this).removeClass(animation + ' animated');
-        if (done != null) {
-          done();
-        }
-        if ((options != null ? options.cssEnd : void 0) != null) {
-          $el.css(options.cssEnd);
-        }
-      });
-    };
-    gl.animate.animateEach = function($els, animation, time, options, done) {
-      var dfd;
-      dfd = $.Deferred();
-      if (!$els.length) {
-        dfd.resolve();
-      }
-      $els.each(function(i) {
-        setTimeout((function(_this) {
-          return function() {
-            var $this;
-            $this = $(_this);
-            return gl.animate.animate($this, animation, options, function() {
-              if (i === $els.length - 1) {
-                dfd.resolve();
-                if (done != null) {
-                  return done();
-                }
-              }
-            });
-          };
-        })(this), time * i);
-      });
-      return dfd.promise();
-    };
-  })(window);
-}).call(window);
diff --git a/app/assets/javascripts/lib/utils/axios_utils.js b/app/assets/javascripts/lib/utils/axios_utils.js
new file mode 100644
index 00000000000..45bff245827
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/axios_utils.js
@@ -0,0 +1,6 @@
+import axios from 'axios';
+import csrf from './csrf';
+
+export default function setAxiosCsrfToken() {
+  axios.defaults.headers.common[csrf.headerKey] = csrf.token;
+}
diff --git a/app/assets/javascripts/lib/utils/common_utils.js b/app/assets/javascripts/lib/utils/common_utils.js
index b8bebe1894f..07899777a1e 100644
--- a/app/assets/javascripts/lib/utils/common_utils.js
+++ b/app/assets/javascripts/lib/utils/common_utils.js
@@ -1,437 +1,442 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-unused-expressions, no-param-reassign, no-else-return, quotes, object-shorthand, comma-dangle, camelcase, one-var, vars-on-top, one-var-declaration-per-line, no-return-assign, consistent-return, max-len, prefer-template */
-(function() {
-  (function(w) {
-    var base;
-    const faviconEl = document.getElementById('favicon');
-    const originalFavicon = faviconEl ? faviconEl.getAttribute('href') : null;
-    w.gl || (w.gl = {});
-    (base = w.gl).utils || (base.utils = {});
-    w.gl.utils.isInGroupsPage = function() {
-      return gl.utils.getPagePath() === 'groups';
-    };
-    w.gl.utils.isInProjectPage = function() {
-      return gl.utils.getPagePath() === 'projects';
-    };
-    w.gl.utils.getProjectSlug = function() {
-      if (this.isInProjectPage()) {
-        return $('body').data('project');
-      } else {
-        return null;
-      }
-    };
-    w.gl.utils.getGroupSlug = function() {
-      if (this.isInGroupsPage()) {
-        return $('body').data('group');
-      } else {
-        return null;
-      }
-    };
-
-    w.gl.utils.isInIssuePage = () => {
-      const page = gl.utils.getPagePath(1);
-      const action = gl.utils.getPagePath(2);
-
-      return page === 'issues' && action === 'show';
-    };
 
-    w.gl.utils.ajaxGet = function(url) {
-      return $.ajax({
-        type: "GET",
-        url: url,
-        dataType: "script"
-      });
-    };
-
-    w.gl.utils.ajaxPost = function(url, data) {
-      return $.ajax({
-        type: 'POST',
-        url: url,
-        data: data,
-      });
-    };
-
-    w.gl.utils.extractLast = function(term) {
-      return this.split(term).pop();
-    };
-
-    w.gl.utils.rstrip = function rstrip(val) {
-      if (val) {
-        return val.replace(/\s+$/, '');
+export const getPagePath = (index = 0) => $('body').attr('data-page').split(':')[index];
+
+export const isInGroupsPage = () => getPagePath() === 'groups';
+
+export const isInProjectPage = () => getPagePath() === 'projects';
+
+export const getProjectSlug = () => {
+  if (isInProjectPage()) {
+    return $('body').data('project');
+  }
+  return null;
+};
+
+export const getGroupSlug = () => {
+  if (isInGroupsPage()) {
+    return $('body').data('group');
+  }
+  return null;
+};
+
+export const isInIssuePage = () => {
+  const page = getPagePath(1);
+  const action = getPagePath(2);
+
+  return page === 'issues' && action === 'show';
+};
+
+export const ajaxGet = url => $.ajax({
+  type: 'GET',
+  url,
+  dataType: 'script',
+});
+
+export const ajaxPost = (url, data) => $.ajax({
+  type: 'POST',
+  url,
+  data,
+});
+
+export const rstrip = (val) => {
+  if (val) {
+    return val.replace(/\s+$/, '');
+  }
+  return val;
+};
+
+export const updateTooltipTitle = ($tooltipEl, newTitle) => $tooltipEl.attr('title', newTitle).tooltip('fixTitle');
+
+export const disableButtonIfEmptyField = (fieldSelector, buttonSelector, eventName = 'input') => {
+  const field = $(fieldSelector);
+  const closestSubmit = field.closest('form').find(buttonSelector);
+  if (rstrip(field.val()) === '') {
+    closestSubmit.disable();
+  }
+  // eslint-disable-next-line func-names
+  return field.on(eventName, function () {
+    if (rstrip($(this).val()) === '') {
+      return closestSubmit.disable();
+    }
+    return closestSubmit.enable();
+  });
+};
+
+// automatically adjust scroll position for hash urls taking the height of the navbar into account
+// https://github.com/twitter/bootstrap/issues/1768
+export const handleLocationHash = () => {
+  let hash = window.gl.utils.getLocationHash();
+  if (!hash) return;
+
+  // This is required to handle non-unicode characters in hash
+  hash = decodeURIComponent(hash);
+
+  const target = document.getElementById(hash) || document.getElementById(`user-content-${hash}`);
+  const fixedTabs = document.querySelector('.js-tabs-affix');
+  const fixedDiffStats = document.querySelector('.js-diff-files-changed.is-stuck');
+  const fixedNav = document.querySelector('.navbar-gitlab');
+
+  let adjustment = 0;
+  if (fixedNav) adjustment -= fixedNav.offsetHeight;
+
+  if (target && target.scrollIntoView) {
+    target.scrollIntoView(true);
+  }
+
+  if (fixedTabs) {
+    adjustment -= fixedTabs.offsetHeight;
+  }
+
+  if (fixedDiffStats) {
+    adjustment -= fixedDiffStats.offsetHeight;
+  }
+
+  window.scrollBy(0, adjustment);
+};
+
+// Check if element scrolled into viewport from above or below
+// Courtesy http://stackoverflow.com/a/7557433/414749
+export const isInViewport = (el) => {
+  const rect = el.getBoundingClientRect();
+
+  return (
+    rect.top >= 0 &&
+    rect.left >= 0 &&
+    rect.bottom <= window.innerHeight &&
+    rect.right <= window.innerWidth
+  );
+};
+
+export const parseUrl = (url) => {
+  const parser = document.createElement('a');
+  parser.href = url;
+  return parser;
+};
+
+export const parseUrlPathname = (url) => {
+  const parsedUrl = parseUrl(url);
+  // parsedUrl.pathname will return an absolute path for Firefox and a relative path for IE11
+  // We have to make sure we always have an absolute path.
+  return parsedUrl.pathname.charAt(0) === '/' ? parsedUrl.pathname : `/${parsedUrl.pathname}`;
+};
+
+// We can trust that each param has one & since values containing & will be encoded
+// Remove the first character of search as it is always ?
+export const getUrlParamsArray = () => window.location.search.slice(1).split('&').map((param) => {
+  const split = param.split('=');
+  return [decodeURI(split[0]), split[1]].join('=');
+});
+
+export const isMetaKey = e => e.metaKey || e.ctrlKey || e.altKey || e.shiftKey;
+
+// Identify following special clicks
+// 1) Cmd + Click on Mac (e.metaKey)
+// 2) Ctrl + Click on PC (e.ctrlKey)
+// 3) Middle-click or Mouse Wheel Click (e.which is 2)
+export const isMetaClick = e => e.metaKey || e.ctrlKey || e.which === 2;
+
+export const scrollToElement = ($el) => {
+  const top = $el.offset().top;
+  const mrTabsHeight = $('.merge-request-tabs').height() || 0;
+  const headerHeight = $('.navbar-gitlab').height() || 0;
+
+  return $('body, html').animate({
+    scrollTop: top - mrTabsHeight - headerHeight,
+  }, 200);
+};
+
+/**
+  this will take in the `name` of the param you want to parse in the url
+  if the name does not exist this function will return `null`
+  otherwise it will return the value of the param key provided
+*/
+export const getParameterByName = (name, urlToParse) => {
+  const url = urlToParse || window.location.href;
+  const parsedName = name.replace(/[[\]]/g, '\\$&');
+  const regex = new RegExp(`[?&]${parsedName}(=([^&#]*)|&|#|$)`);
+  const results = regex.exec(url);
+  if (!results) return null;
+  if (!results[2]) return '';
+  return decodeURIComponent(results[2].replace(/\+/g, ' '));
+};
+
+export const getSelectedFragment = () => {
+  const selection = window.getSelection();
+  if (selection.rangeCount === 0) return null;
+  const documentFragment = document.createDocumentFragment();
+  for (let i = 0; i < selection.rangeCount; i += 1) {
+    documentFragment.appendChild(selection.getRangeAt(i).cloneContents());
+  }
+  if (documentFragment.textContent.length === 0) return null;
+
+  return documentFragment;
+};
+
+// TODO: Update this name, there is a gl.text.insertText function.
+export const insertText = (target, text) => {
+  // Firefox doesn't support `document.execCommand('insertText', false, text)` on textareas
+  const selectionStart = target.selectionStart;
+  const selectionEnd = target.selectionEnd;
+  const value = target.value;
+
+  const textBefore = value.substring(0, selectionStart);
+  const textAfter = value.substring(selectionEnd, value.length);
+
+  const insertedText = text instanceof Function ? text(textBefore, textAfter) : text;
+  const newText = textBefore + insertedText + textAfter;
+
+  // eslint-disable-next-line no-param-reassign
+  target.value = newText;
+  // eslint-disable-next-line no-param-reassign
+  target.selectionStart = target.selectionEnd = selectionStart + insertedText.length;
+
+  // Trigger autosave
+  $(target).trigger('input');
+
+  // Trigger autosize
+  const event = document.createEvent('Event');
+  event.initEvent('autosize:update', true, false);
+  target.dispatchEvent(event);
+};
+
+export const nodeMatchesSelector = (node, selector) => {
+  const matches = Element.prototype.matches ||
+    Element.prototype.matchesSelector ||
+    Element.prototype.mozMatchesSelector ||
+    Element.prototype.msMatchesSelector ||
+    Element.prototype.oMatchesSelector ||
+    Element.prototype.webkitMatchesSelector;
+
+  if (matches) {
+    return matches.call(node, selector);
+  }
+
+  // IE11 doesn't support `node.matches(selector)`
+
+  let parentNode = node.parentNode;
+  if (!parentNode) {
+    parentNode = document.createElement('div');
+    // eslint-disable-next-line no-param-reassign
+    node = node.cloneNode(true);
+    parentNode.appendChild(node);
+  }
+
+  const matchingNodes = parentNode.querySelectorAll(selector);
+  return Array.prototype.indexOf.call(matchingNodes, node) !== -1;
+};
+
+/**
+  this will take in the headers from an API response and normalize them
+  this way we don't run into production issues when nginx gives us lowercased header keys
+*/
+export const normalizeHeaders = (headers) => {
+  const upperCaseHeaders = {};
+
+  Object.keys(headers).forEach((e) => {
+    upperCaseHeaders[e.toUpperCase()] = headers[e];
+  });
+
+  return upperCaseHeaders;
+};
+
+/**
+  this will take in the getAllResponseHeaders result and normalize them
+  this way we don't run into production issues when nginx gives us lowercased header keys
+*/
+export const normalizeCRLFHeaders = (headers) => {
+  const headersObject = {};
+  const headersArray = headers.split('\n');
+
+  headersArray.forEach((header) => {
+    const keyValue = header.split(': ');
+    headersObject[keyValue[0]] = keyValue[1];
+  });
+
+  return normalizeHeaders(headersObject);
+};
+
+/**
+ * Parses pagination object string values into numbers.
+ *
+ * @param {Object} paginationInformation
+ * @returns {Object}
+ */
+export const parseIntPagination = paginationInformation => ({
+  perPage: parseInt(paginationInformation['X-PER-PAGE'], 10),
+  page: parseInt(paginationInformation['X-PAGE'], 10),
+  total: parseInt(paginationInformation['X-TOTAL'], 10),
+  totalPages: parseInt(paginationInformation['X-TOTAL-PAGES'], 10),
+  nextPage: parseInt(paginationInformation['X-NEXT-PAGE'], 10),
+  previousPage: parseInt(paginationInformation['X-PREV-PAGE'], 10),
+});
+
+/**
+ * Updates the search parameter of a URL given the parameter and value provided.
+ *
+ * If no search params are present we'll add it.
+ * If param for page is already present, we'll update it
+ * If there are params but not for the given one, we'll add it at the end.
+ * Returns the new search parameters.
+ *
+ * @param {String} param
+ * @param {Number|String|Undefined|Null} value
+ * @return {String}
+ */
+export const setParamInURL = (param, value) => {
+  let search;
+  const locationSearch = window.location.search;
+
+  if (locationSearch.length) {
+    const parameters = locationSearch.substring(1, locationSearch.length)
+      .split('&')
+      .reduce((acc, element) => {
+        const val = element.split('=');
+        // eslint-disable-next-line no-param-reassign
+        acc[val[0]] = decodeURIComponent(val[1]);
+        return acc;
+      }, {});
+
+    parameters[param] = value;
+
+    const toString = Object.keys(parameters)
+      .map(val => `${val}=${encodeURIComponent(parameters[val])}`)
+      .join('&');
+
+    search = `?${toString}`;
+  } else {
+    search = `?${param}=${value}`;
+  }
+
+  return search;
+};
+
+/**
+ * Converts permission provided as strings to booleans.
+ *
+ * @param  {String} string
+ * @returns {Boolean}
+ */
+export const convertPermissionToBoolean = permission => permission === 'true';
+
+/**
+ * Back Off exponential algorithm
+ * backOff :: (Function<next, stop>, Number) -> Promise<Any, Error>
+ *
+ * @param {Function<next, stop>} fn function to be called
+ * @param {Number} timeout
+ * @return {Promise<Any, Error>}
+ * @example
+ * ```
+ *  backOff(function (next, stop) {
+ *    // Let's perform this function repeatedly for 60s or for the timeout provided.
+ *
+ *    ourFunction()
+ *      .then(function (result) {
+ *        // continue if result is not what we need
+ *        next();
+ *
+ *        // when result is what we need let's stop with the repetions and jump out of the cycle
+ *        stop(result);
+ *      })
+ *      .catch(function (error) {
+ *        // if there is an error, we need to stop this with an error.
+ *        stop(error);
+ *      })
+ *  }, 60000)
+ *  .then(function (result) {})
+ *  .catch(function (error) {
+ *    // deal with errors passed to stop()
+ *  })
+ * ```
+ */
+export const backOff = (fn, timeout = 60000) => {
+  const maxInterval = 32000;
+  let nextInterval = 2000;
+  let timeElapsed = 0;
+
+  return new Promise((resolve, reject) => {
+    const stop = arg => ((arg instanceof Error) ? reject(arg) : resolve(arg));
+
+    const next = () => {
+      if (timeElapsed < timeout) {
+        setTimeout(() => fn(next, stop), nextInterval);
+        timeElapsed += nextInterval;
+        nextInterval = Math.min(nextInterval + nextInterval, maxInterval);
       } else {
-        return val;
-      }
-    };
-
-    gl.utils.updateTooltipTitle = function($tooltipEl, newTitle) {
-      return $tooltipEl.attr('title', newTitle).tooltip('fixTitle');
-    };
-
-    w.gl.utils.disableButtonIfEmptyField = function(field_selector, button_selector, event_name) {
-      event_name = event_name || 'input';
-      var closest_submit, field, that;
-      that = this;
-      field = $(field_selector);
-      closest_submit = field.closest('form').find(button_selector);
-      if (this.rstrip(field.val()) === "") {
-        closest_submit.disable();
+        reject(new Error('BACKOFF_TIMEOUT'));
       }
-      return field.on(event_name, function() {
-        if (that.rstrip($(this).val()) === "") {
-          return closest_submit.disable();
-        } else {
-          return closest_submit.enable();
-        }
-      });
     };
 
-    // automatically adjust scroll position for hash urls taking the height of the navbar into account
-    // https://github.com/twitter/bootstrap/issues/1768
-    w.gl.utils.handleLocationHash = function() {
-      var hash = w.gl.utils.getLocationHash();
-      if (!hash) return;
-
-      // This is required to handle non-unicode characters in hash
-      hash = decodeURIComponent(hash);
-
-      const fixedTabs = document.querySelector('.js-tabs-affix');
-      const fixedDiffStats = document.querySelector('.js-diff-files-changed.is-stuck');
-      const fixedNav = document.querySelector('.navbar-gitlab');
-
-      var adjustment = 0;
-      if (fixedNav) adjustment -= fixedNav.offsetHeight;
-
-      // scroll to user-generated markdown anchor if we cannot find a match
-      if (document.getElementById(hash) === null) {
-        var target = document.getElementById('user-content-' + hash);
-        if (target && target.scrollIntoView) {
-          target.scrollIntoView(true);
-          window.scrollBy(0, adjustment);
-        }
+    fn(next, stop);
+  });
+};
+
+export const setFavicon = (faviconPath) => {
+  const faviconEl = document.getElementById('favicon');
+  if (faviconEl && faviconPath) {
+    faviconEl.setAttribute('href', faviconPath);
+  }
+};
+
+export const resetFavicon = () => {
+  const faviconEl = document.getElementById('favicon');
+  const originalFavicon = faviconEl ? faviconEl.getAttribute('href') : null;
+  if (faviconEl) {
+    faviconEl.setAttribute('href', originalFavicon);
+  }
+};
+
+export const setCiStatusFavicon = (pageUrl) => {
+  $.ajax({
+    url: pageUrl,
+    dataType: 'json',
+    success: (data) => {
+      if (data && data.favicon) {
+        setFavicon(data.favicon);
       } else {
-        // only adjust for fixedTabs when not targeting user-generated content
-        if (fixedTabs) {
-          adjustment -= fixedTabs.offsetHeight;
-        }
-
-        if (fixedDiffStats) {
-          adjustment -= fixedDiffStats.offsetHeight;
-        }
-
-        window.scrollBy(0, adjustment);
+        resetFavicon();
       }
-    };
-
-    // Check if element scrolled into viewport from above or below
-    // Courtesy http://stackoverflow.com/a/7557433/414749
-    w.gl.utils.isInViewport = function(el) {
-      var rect = el.getBoundingClientRect();
-
-      return (
-        rect.top >= 0 &&
-        rect.left >= 0 &&
-        rect.bottom <= window.innerHeight &&
-        rect.right <= window.innerWidth
-      );
-    };
-
-    gl.utils.getPagePath = function(index) {
-      index = index || 0;
-      return $('body').data('page').split(':')[index];
-    };
-
-    gl.utils.parseUrl = function (url) {
-      var parser = document.createElement('a');
-      parser.href = url;
-      return parser;
-    };
-
-    gl.utils.parseUrlPathname = function (url) {
-      var parsedUrl = gl.utils.parseUrl(url);
-      // parsedUrl.pathname will return an absolute path for Firefox and a relative path for IE11
-      // We have to make sure we always have an absolute path.
-      return parsedUrl.pathname.charAt(0) === '/' ? parsedUrl.pathname : '/' + parsedUrl.pathname;
-    };
-
-    gl.utils.getUrlParamsArray = function () {
-      // We can trust that each param has one & since values containing & will be encoded
-      // Remove the first character of search as it is always ?
-      return window.location.search.slice(1).split('&').map((param) => {
-        const split = param.split('=');
-        return [decodeURI(split[0]), split[1]].join('=');
-      });
-    };
-
-    gl.utils.isMetaKey = function(e) {
-      return e.metaKey || e.ctrlKey || e.altKey || e.shiftKey;
-    };
-
-    gl.utils.isMetaClick = function(e) {
-      // Identify following special clicks
-      // 1) Cmd + Click on Mac (e.metaKey)
-      // 2) Ctrl + Click on PC (e.ctrlKey)
-      // 3) Middle-click or Mouse Wheel Click (e.which is 2)
-      return e.metaKey || e.ctrlKey || e.which === 2;
-    };
-
-    gl.utils.scrollToElement = function($el) {
-      const top = $el.offset().top;
-      const mrTabsHeight = $('.merge-request-tabs').height() || 0;
-      const headerHeight = $('.navbar-gitlab').height() || 0;
-
-      return $('body, html').animate({
-        scrollTop: top - mrTabsHeight - headerHeight,
-      }, 200);
-    };
-
-    /**
-      this will take in the `name` of the param you want to parse in the url
-      if the name does not exist this function will return `null`
-      otherwise it will return the value of the param key provided
-    */
-    w.gl.utils.getParameterByName = (name, parseUrl) => {
-      const url = parseUrl || window.location.href;
-      name = name.replace(/[[\]]/g, '\\$&');
-      const regex = new RegExp(`[?&]${name}(=([^&#]*)|&|#|$)`);
-      const results = regex.exec(url);
-      if (!results) return null;
-      if (!results[2]) return '';
-      return decodeURIComponent(results[2].replace(/\+/g, ' '));
-    };
-
-    w.gl.utils.getSelectedFragment = () => {
-      const selection = window.getSelection();
-      if (selection.rangeCount === 0) return null;
-      const documentFragment = document.createDocumentFragment();
-      for (let i = 0; i < selection.rangeCount; i += 1) {
-        documentFragment.appendChild(selection.getRangeAt(i).cloneContents());
-      }
-      if (documentFragment.textContent.length === 0) return null;
-
-      return documentFragment;
-    };
-
-    w.gl.utils.insertText = (target, text) => {
-      // Firefox doesn't support `document.execCommand('insertText', false, text)` on textareas
-
-      const selectionStart = target.selectionStart;
-      const selectionEnd = target.selectionEnd;
-      const value = target.value;
-
-      const textBefore = value.substring(0, selectionStart);
-      const textAfter = value.substring(selectionEnd, value.length);
-
-      const insertedText = text instanceof Function ? text(textBefore, textAfter) : text;
-      const newText = textBefore + insertedText + textAfter;
-
-      target.value = newText;
-      target.selectionStart = target.selectionEnd = selectionStart + insertedText.length;
-
-      // Trigger autosave
-      $(target).trigger('input');
-
-      // Trigger autosize
-      var event = document.createEvent('Event');
-      event.initEvent('autosize:update', true, false);
-      target.dispatchEvent(event);
-    };
-
-    w.gl.utils.nodeMatchesSelector = (node, selector) => {
-      const matches = Element.prototype.matches ||
-        Element.prototype.matchesSelector ||
-        Element.prototype.mozMatchesSelector ||
-        Element.prototype.msMatchesSelector ||
-        Element.prototype.oMatchesSelector ||
-        Element.prototype.webkitMatchesSelector;
-
-      if (matches) {
-        return matches.call(node, selector);
-      }
-
-      // IE11 doesn't support `node.matches(selector)`
-
-      let parentNode = node.parentNode;
-      if (!parentNode) {
-        parentNode = document.createElement('div');
-        node = node.cloneNode(true);
-        parentNode.appendChild(node);
-      }
-
-      const matchingNodes = parentNode.querySelectorAll(selector);
-      return Array.prototype.indexOf.call(matchingNodes, node) !== -1;
-    };
-
-    /**
-      this will take in the headers from an API response and normalize them
-      this way we don't run into production issues when nginx gives us lowercased header keys
-    */
-    w.gl.utils.normalizeHeaders = (headers) => {
-      const upperCaseHeaders = {};
-
-      Object.keys(headers).forEach((e) => {
-        upperCaseHeaders[e.toUpperCase()] = headers[e];
-      });
-
-      return upperCaseHeaders;
-    };
-
-    /**
-      this will take in the getAllResponseHeaders result and normalize them
-      this way we don't run into production issues when nginx gives us lowercased header keys
-    */
-    w.gl.utils.normalizeCRLFHeaders = (headers) => {
-      const headersObject = {};
-      const headersArray = headers.split('\n');
-
-      headersArray.forEach((header) => {
-        const keyValue = header.split(': ');
-        headersObject[keyValue[0]] = keyValue[1];
-      });
-
-      return w.gl.utils.normalizeHeaders(headersObject);
-    };
-
-    /**
-     * Parses pagination object string values into numbers.
-     *
-     * @param {Object} paginationInformation
-     * @returns {Object}
-     */
-    w.gl.utils.parseIntPagination = paginationInformation => ({
-      perPage: parseInt(paginationInformation['X-PER-PAGE'], 10),
-      page: parseInt(paginationInformation['X-PAGE'], 10),
-      total: parseInt(paginationInformation['X-TOTAL'], 10),
-      totalPages: parseInt(paginationInformation['X-TOTAL-PAGES'], 10),
-      nextPage: parseInt(paginationInformation['X-NEXT-PAGE'], 10),
-      previousPage: parseInt(paginationInformation['X-PREV-PAGE'], 10),
-    });
-
-    /**
-     * Updates the search parameter of a URL given the parameter and value provided.
-     *
-     * If no search params are present we'll add it.
-     * If param for page is already present, we'll update it
-     * If there are params but not for the given one, we'll add it at the end.
-     * Returns the new search parameters.
-     *
-     * @param {String} param
-     * @param {Number|String|Undefined|Null} value
-     * @return {String}
-     */
-    w.gl.utils.setParamInURL = (param, value) => {
-      let search;
-      const locationSearch = window.location.search;
-
-      if (locationSearch.length) {
-        const parameters = locationSearch.substring(1, locationSearch.length)
-          .split('&')
-          .reduce((acc, element) => {
-            const val = element.split('=');
-            acc[val[0]] = decodeURIComponent(val[1]);
-            return acc;
-          }, {});
-
-        parameters[param] = value;
-
-        const toString = Object.keys(parameters)
-          .map(val => `${val}=${encodeURIComponent(parameters[val])}`)
-          .join('&');
-
-        search = `?${toString}`;
-      } else {
-        search = `?${param}=${value}`;
-      }
-
-      return search;
-    };
-
-    /**
-     * Converts permission provided as strings to booleans.
-     *
-     * @param  {String} string
-     * @returns {Boolean}
-     */
-    w.gl.utils.convertPermissionToBoolean = permission => permission === 'true';
-
-    /**
-     * Back Off exponential algorithm
-     * backOff :: (Function<next, stop>, Number) -> Promise<Any, Error>
-     *
-     * @param {Function<next, stop>} fn function to be called
-     * @param {Number} timeout
-     * @return {Promise<Any, Error>}
-     * @example
-     * ```
-     *  backOff(function (next, stop) {
-     *    // Let's perform this function repeatedly for 60s or for the timeout provided.
-     *
-     *    ourFunction()
-     *      .then(function (result) {
-     *        // continue if result is not what we need
-     *        next();
-     *
-     *        // when result is what we need let's stop with the repetions and jump out of the cycle
-     *        stop(result);
-     *      })
-     *      .catch(function (error) {
-     *        // if there is an error, we need to stop this with an error.
-     *        stop(error);
-     *      })
-     *  }, 60000)
-     *  .then(function (result) {})
-     *  .catch(function (error) {
-     *    // deal with errors passed to stop()
-     *  })
-     * ```
-     */
-    w.gl.utils.backOff = (fn, timeout = 60000) => {
-      const maxInterval = 32000;
-      let nextInterval = 2000;
-      let timeElapsed = 0;
-
-      return new Promise((resolve, reject) => {
-        const stop = arg => ((arg instanceof Error) ? reject(arg) : resolve(arg));
-
-        const next = () => {
-          if (timeElapsed < timeout) {
-            setTimeout(() => fn(next, stop), nextInterval);
-            timeElapsed += nextInterval;
-            nextInterval = Math.min(nextInterval + nextInterval, maxInterval);
-          } else {
-            reject(new Error('BACKOFF_TIMEOUT'));
-          }
-        };
-
-        fn(next, stop);
-      });
-    };
-
-    w.gl.utils.setFavicon = (faviconPath) => {
-      if (faviconEl && faviconPath) {
-        faviconEl.setAttribute('href', faviconPath);
-      }
-    };
-
-    w.gl.utils.resetFavicon = () => {
-      if (faviconEl) {
-        faviconEl.setAttribute('href', originalFavicon);
-      }
-    };
-
-    w.gl.utils.setCiStatusFavicon = (pageUrl) => {
-      $.ajax({
-        url: pageUrl,
-        dataType: 'json',
-        success: function(data) {
-          if (data && data.favicon) {
-            gl.utils.setFavicon(data.favicon);
-          } else {
-            gl.utils.resetFavicon();
-          }
-        },
-        error: function() {
-          gl.utils.resetFavicon();
-        }
-      });
-    };
-  })(window);
-}).call(window);
+    },
+    error: () => {
+      resetFavicon();
+    },
+  });
+};
+
+export const spriteIcon = (icon, className = '') => {
+  const classAttribute = className.length > 0 ? `class="${className}"` : '';
+
+  return `<svg ${classAttribute}><use xlink:href="${gon.sprite_icons}#${icon}" /></svg>`;
+};
+
+export const imagePath = imgUrl => `${gon.asset_host || ''}${gon.relative_url_root || ''}/assets/${imgUrl}`;
+
+window.gl = window.gl || {};
+window.gl.utils = {
+  ...(window.gl.utils || {}),
+  getPagePath,
+  isInGroupsPage,
+  isInProjectPage,
+  getProjectSlug,
+  getGroupSlug,
+  isInIssuePage,
+  ajaxGet,
+  ajaxPost,
+  rstrip,
+  updateTooltipTitle,
+  disableButtonIfEmptyField,
+  handleLocationHash,
+  isInViewport,
+  parseUrl,
+  parseUrlPathname,
+  getUrlParamsArray,
+  isMetaKey,
+  isMetaClick,
+  scrollToElement,
+  getParameterByName,
+  getSelectedFragment,
+  insertText,
+  nodeMatchesSelector,
+  spriteIcon,
+  imagePath,
+};
diff --git a/app/assets/javascripts/lib/utils/csrf.js b/app/assets/javascripts/lib/utils/csrf.js
new file mode 100644
index 00000000000..0bdb547d31a
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/csrf.js
@@ -0,0 +1,58 @@
+/*
+This module provides easy access to the CSRF token and caches
+it for re-use. It also exposes some values commonly used in relation
+to the CSRF token (header key and headers object).
+
+If you need to refresh the csrfToken for some reason, just call `init` and
+then use the accessors as you would normally.
+
+If you need to compose a headers object, use the spread operator:
+
+```
+  headers: {
+    ...csrf.headers,
+    someOtherHeader: '12345',
+  }
+```
+
+see also http://guides.rubyonrails.org/security.html#cross-site-request-forgery-csrf
+and https://github.com/rails/jquery-rails/blob/v4.3.1/vendor/assets/javascripts/jquery_ujs.js#L59-L62
+ */
+
+const csrf = {
+  init() {
+    const tokenEl = document.querySelector('meta[name=csrf-token]');
+
+    if (tokenEl !== null) {
+      this.csrfToken = tokenEl.getAttribute('content');
+    } else {
+      this.csrfToken = null;
+    }
+  },
+
+  get token() {
+    return this.csrfToken;
+  },
+
+  get headerKey() {
+    return 'X-CSRF-Token';
+  },
+
+  get headers() {
+    if (this.csrfToken !== null) {
+      return {
+        [this.headerKey]: this.token,
+      };
+    }
+    return {};
+  },
+};
+
+csrf.init();
+
+// use our cached token for any $.rails-generated AJAX requests
+if ($.rails) {
+  $.rails.csrfToken = () => csrf.token;
+}
+
+export default csrf;
diff --git a/app/assets/javascripts/lib/utils/datefix.js b/app/assets/javascripts/lib/utils/datefix.js
index 990dc3f6d1a..e98c9068367 100644
--- a/app/assets/javascripts/lib/utils/datefix.js
+++ b/app/assets/javascripts/lib/utils/datefix.js
@@ -1,8 +1,29 @@
-const DateFix = {
-  dashedFix(val) {
-    const [y, m, d] = val.split('-');
-    return new Date(y, m - 1, d);
-  },
+
+export const pad = (val, len = 2) => (`0${val}`).slice(-len);
+
+/**
+ * Formats dates in Pickaday
+ * @param {String} dateString Date in yyyy-mm-dd format
+ * @return {Date} UTC format
+ */
+export const parsePikadayDate = (dateString) => {
+  const parts = dateString.split('-');
+  const year = parseInt(parts[0], 10);
+  const month = parseInt(parts[1] - 1, 10);
+  const day = parseInt(parts[2], 10);
+
+  return new Date(year, month, day);
 };
 
-export default DateFix;
+/**
+ * Used `onSelect` method in pickaday
+ * @param {Date} date UTC format
+ * @return {String} Date formated in yyyy-mm-dd
+ */
+export const pikadayToString = (date) => {
+  const day = pad(date.getDate());
+  const month = pad(date.getMonth() + 1);
+  const year = date.getFullYear();
+
+  return `${year}-${month}-${day}`;
+};
diff --git a/app/assets/javascripts/lib/utils/datetime_utility.js b/app/assets/javascripts/lib/utils/datetime_utility.js
index 1d1763c3963..29fc91733b3 100644
--- a/app/assets/javascripts/lib/utils/datetime_utility.js
+++ b/app/assets/javascripts/lib/utils/datetime_utility.js
@@ -55,7 +55,7 @@ window.dateFormat = dateFormat;
       if (!timeagoInstance) {
         const localeRemaining = function(number, index) {
           return [
-            [s__('Timeago|less than a minute ago'), s__('Timeago|a while')],
+            [s__('Timeago|less than a minute ago'), s__('Timeago|in a while')],
             [s__('Timeago|less than a minute ago'), s__('Timeago|%s seconds remaining')],
             [s__('Timeago|about a minute ago'), s__('Timeago|1 minute remaining')],
             [s__('Timeago|%s minutes ago'), s__('Timeago|%s minutes remaining')],
@@ -73,7 +73,7 @@ window.dateFormat = dateFormat;
         };
         locale = function(number, index) {
           return [
-            [s__('Timeago|less than a minute ago'), s__('Timeago|a while')],
+            [s__('Timeago|less than a minute ago'), s__('Timeago|in a while')],
             [s__('Timeago|less than a minute ago'), s__('Timeago|in %s seconds')],
             [s__('Timeago|about a minute ago'), s__('Timeago|in 1 minute')],
             [s__('Timeago|%s minutes ago'), s__('Timeago|in %s minutes')],
diff --git a/app/assets/javascripts/lib/utils/image_utility.js b/app/assets/javascripts/lib/utils/image_utility.js
new file mode 100644
index 00000000000..2977ec821cb
--- /dev/null
+++ b/app/assets/javascripts/lib/utils/image_utility.js
@@ -0,0 +1,5 @@
+/* eslint-disable import/prefer-default-export */
+
+export function isImageLoaded(element) {
+  return element.complete && element.naturalHeight !== 0;
+}
diff --git a/app/assets/javascripts/lib/utils/number_utils.js b/app/assets/javascripts/lib/utils/number_utils.js
index 57394097944..917a45eb06b 100644
--- a/app/assets/javascripts/lib/utils/number_utils.js
+++ b/app/assets/javascripts/lib/utils/number_utils.js
@@ -13,7 +13,7 @@ export function formatRelevantDigits(number) {
   let relevantDigits = 0;
   let formattedNumber = '';
   if (!isNaN(Number(number))) {
-    digitsLeft = number.split('.')[0];
+    digitsLeft = number.toString().split('.')[0];
     switch (digitsLeft.length) {
       case 1:
         relevantDigits = 3;
diff --git a/app/assets/javascripts/lib/utils/poll.js b/app/assets/javascripts/lib/utils/poll.js
index 97666e13ebe..1485e900945 100644
--- a/app/assets/javascripts/lib/utils/poll.js
+++ b/app/assets/javascripts/lib/utils/poll.js
@@ -1,4 +1,5 @@
 import httpStatusCodes from './http_status';
+import { normalizeHeaders } from './common_utils';
 
 /**
  * Polling utility for handling realtime updates.
@@ -57,7 +58,7 @@ export default class Poll {
   }
 
   checkConditions(response) {
-    const headers = gl.utils.normalizeHeaders(response.headers);
+    const headers = normalizeHeaders(response.headers);
     const pollInterval = parseInt(headers[this.intervalHeader], 10);
 
     if (pollInterval > 0 && response.status === httpStatusCodes.OK && this.canPoll) {
diff --git a/app/assets/javascripts/lib/utils/pretty_time.js b/app/assets/javascripts/lib/utils/pretty_time.js
index 227bf65b560..b1ffd797f7e 100644
--- a/app/assets/javascripts/lib/utils/pretty_time.js
+++ b/app/assets/javascripts/lib/utils/pretty_time.js
@@ -1,68 +1,61 @@
 import _ from 'underscore';
 
-(() => {
-  /*
-   * TODO: Make these methods more configurable (e.g. stringifyTime condensed or
-   * non-condensed, abbreviateTimelengths)
-   * */
-
-  const utils = window.gl.utils = gl.utils || {};
-  const prettyTime = utils.prettyTime = {
-    /*
-     * Accepts seconds and returns a timeObject { weeks: #, days: #, hours: #, minutes: # }
-     * Seconds can be negative or positive, zero or non-zero. Can be configured for any day
-     * or week length.
-    */
-    parseSeconds(seconds, { daysPerWeek = 5, hoursPerDay = 8 } = {}) {
-      const DAYS_PER_WEEK = daysPerWeek;
-      const HOURS_PER_DAY = hoursPerDay;
-      const MINUTES_PER_HOUR = 60;
-      const MINUTES_PER_WEEK = DAYS_PER_WEEK * HOURS_PER_DAY * MINUTES_PER_HOUR;
-      const MINUTES_PER_DAY = HOURS_PER_DAY * MINUTES_PER_HOUR;
-
-      const timePeriodConstraints = {
-        weeks: MINUTES_PER_WEEK,
-        days: MINUTES_PER_DAY,
-        hours: MINUTES_PER_HOUR,
-        minutes: 1,
-      };
+/*
+ * TODO: Make these methods more configurable (e.g. stringifyTime condensed or
+ * non-condensed, abbreviateTimelengths)
+ * */
+
+/*
+ * Accepts seconds and returns a timeObject { weeks: #, days: #, hours: #, minutes: # }
+ * Seconds can be negative or positive, zero or non-zero. Can be configured for any day
+ * or week length.
+*/
+
+export function parseSeconds(seconds, { daysPerWeek = 5, hoursPerDay = 8 } = {}) {
+  const DAYS_PER_WEEK = daysPerWeek;
+  const HOURS_PER_DAY = hoursPerDay;
+  const MINUTES_PER_HOUR = 60;
+  const MINUTES_PER_WEEK = DAYS_PER_WEEK * HOURS_PER_DAY * MINUTES_PER_HOUR;
+  const MINUTES_PER_DAY = HOURS_PER_DAY * MINUTES_PER_HOUR;
+
+  const timePeriodConstraints = {
+    weeks: MINUTES_PER_WEEK,
+    days: MINUTES_PER_DAY,
+    hours: MINUTES_PER_HOUR,
+    minutes: 1,
+  };
 
-      let unorderedMinutes = prettyTime.secondsToMinutes(seconds);
+  let unorderedMinutes = Math.abs(seconds / MINUTES_PER_HOUR);
 
-      return _.mapObject(timePeriodConstraints, (minutesPerPeriod) => {
-        const periodCount = Math.floor(unorderedMinutes / minutesPerPeriod);
+  return _.mapObject(timePeriodConstraints, (minutesPerPeriod) => {
+    const periodCount = Math.floor(unorderedMinutes / minutesPerPeriod);
 
-        unorderedMinutes -= (periodCount * minutesPerPeriod);
+    unorderedMinutes -= (periodCount * minutesPerPeriod);
 
-        return periodCount;
-      });
-    },
+    return periodCount;
+  });
+}
 
-    /*
-    * Accepts a timeObject and returns a condensed string representation of it
-    * (e.g. '1w 2d 3h 1m' or '1h 30m'). Zero value units are not included.
-    */
+/*
+* Accepts a timeObject (see parseSeconds) and returns a condensed string representation of it
+* (e.g. '1w 2d 3h 1m' or '1h 30m'). Zero value units are not included.
+*/
 
-    stringifyTime(timeObject) {
-      const reducedTime = _.reduce(timeObject, (memo, unitValue, unitName) => {
-        const isNonZero = !!unitValue;
-        return isNonZero ? `${memo} ${unitValue}${unitName.charAt(0)}` : memo;
-      }, '').trim();
-      return reducedTime.length ? reducedTime : '0m';
-    },
+export function stringifyTime(timeObject) {
+  const reducedTime = _.reduce(timeObject, (memo, unitValue, unitName) => {
+    const isNonZero = !!unitValue;
+    return isNonZero ? `${memo} ${unitValue}${unitName.charAt(0)}` : memo;
+  }, '').trim();
+  return reducedTime.length ? reducedTime : '0m';
+}
 
-    /*
-    * Accepts a time string of any size (e.g. '1w 2d 3h 5m' or '1w 2d') and returns
-    *  the first non-zero unit/value pair.
-    */
+/*
+* Accepts a time string of any size (e.g. '1w 2d 3h 5m' or '1w 2d') and returns
+*  the first non-zero unit/value pair.
+*/
 
-    abbreviateTime(timeStr) {
-      return timeStr.split(' ')
-        .filter(unitStr => unitStr.charAt(0) !== '0')[0];
-    },
+export function abbreviateTime(timeStr) {
+  return timeStr.split(' ')
+    .filter(unitStr => unitStr.charAt(0) !== '0')[0];
+}
 
-    secondsToMinutes(seconds) {
-      return Math.abs(seconds / 60);
-    },
-  };
-})(window.gl || (window.gl = {}));
diff --git a/app/assets/javascripts/lib/utils/sticky.js b/app/assets/javascripts/lib/utils/sticky.js
index 283c0ec0410..098afcfa1b4 100644
--- a/app/assets/javascripts/lib/utils/sticky.js
+++ b/app/assets/javascripts/lib/utils/sticky.js
@@ -1,23 +1,39 @@
-export const isSticky = (el, scrollY, stickyTop) => {
+export const createPlaceholder = () => {
+  const placeholder = document.createElement('div');
+  placeholder.classList.add('sticky-placeholder');
+
+  return placeholder;
+};
+
+export const isSticky = (el, scrollY, stickyTop, insertPlaceholder) => {
   const top = Math.floor(el.offsetTop - scrollY);
 
-  if (top <= stickyTop) {
+  if (top <= stickyTop && !el.classList.contains('is-stuck')) {
+    const placeholder = insertPlaceholder ? createPlaceholder() : null;
+    const heightBefore = el.offsetHeight;
+
     el.classList.add('is-stuck');
-  } else {
+
+    if (insertPlaceholder) {
+      el.parentNode.insertBefore(placeholder, el.nextElementSibling);
+
+      placeholder.style.height = `${heightBefore - el.offsetHeight}px`;
+    }
+  } else if (top > stickyTop && el.classList.contains('is-stuck')) {
     el.classList.remove('is-stuck');
+
+    if (insertPlaceholder && el.nextElementSibling && el.nextElementSibling.classList.contains('sticky-placeholder')) {
+      el.nextElementSibling.remove();
+    }
   }
 };
 
-export default (el) => {
+export default (el, stickyTop, insertPlaceholder = true) => {
   if (!el) return;
 
-  const computedStyle = window.getComputedStyle(el);
-
-  if (!/sticky/.test(computedStyle.position)) return;
-
-  const stickyTop = parseInt(computedStyle.top, 10);
+  if (typeof CSS === 'undefined' || !(CSS.supports('(position: -webkit-sticky) or (position: sticky)'))) return;
 
-  document.addEventListener('scroll', () => isSticky(el, window.scrollY, stickyTop), {
+  document.addEventListener('scroll', () => isSticky(el, window.scrollY, stickyTop, insertPlaceholder), {
     passive: true,
   });
 };
diff --git a/app/assets/javascripts/lib/utils/text_utility.js b/app/assets/javascripts/lib/utils/text_utility.js
index 021f936a4fa..f776829f69c 100644
--- a/app/assets/javascripts/lib/utils/text_utility.js
+++ b/app/assets/javascripts/lib/utils/text_utility.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-param-reassign, no-cond-assign, quotes, one-var, one-var-declaration-per-line, operator-assignment, no-else-return, prefer-template, prefer-arrow-callback, no-empty, max-len, consistent-return, no-unused-vars, no-return-assign, max-len, vars-on-top */
+/* eslint-disable import/prefer-default-export, func-names, space-before-function-paren, wrap-iife, no-var, no-param-reassign, no-cond-assign, quotes, one-var, one-var-declaration-per-line, operator-assignment, no-else-return, prefer-template, prefer-arrow-callback, no-empty, max-len, consistent-return, no-unused-vars, no-return-assign, max-len, vars-on-top */
 
 import 'vendor/latinise';
 
@@ -13,9 +13,17 @@ if ((base = w.gl).text == null) {
 gl.text.addDelimiter = function(text) {
   return text ? text.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",") : text;
 };
-gl.text.highCountTrim = function(count) {
+
+/**
+ * Returns '99+' for numbers bigger than 99.
+ *
+ * @param {Number} count
+ * @return {Number|String}
+ */
+export function highCountTrim(count) {
   return count > 99 ? '99+' : count;
-};
+}
+
 gl.text.randomString = function() {
   return Math.random().toString(36).substring(7);
 };
diff --git a/app/assets/javascripts/lib/utils/url_utility.js b/app/assets/javascripts/lib/utils/url_utility.js
index 3328ff9cc23..1aa63216baf 100644
--- a/app/assets/javascripts/lib/utils/url_utility.js
+++ b/app/assets/javascripts/lib/utils/url_utility.js
@@ -1,4 +1,5 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-param-reassign, no-cond-assign, one-var, one-var-declaration-per-line, no-void, guard-for-in, no-restricted-syntax, prefer-template, quotes, max-len */
+
 var base;
 var w = window;
 if (w.gl == null) {
@@ -84,8 +85,23 @@ w.gl.utils.getLocationHash = function(url) {
   return hashIndex === -1 ? null : url.substring(hashIndex + 1);
 };
 
-w.gl.utils.refreshCurrentPage = () => gl.utils.visitUrl(document.location.href);
+w.gl.utils.refreshCurrentPage = () => gl.utils.visitUrl(window.location.href);
+
+// eslint-disable-next-line import/prefer-default-export
+export function visitUrl(url, external = false) {
+  if (external) {
+    // Simulate `target="blank" rel="noopener noreferrer"`
+    // See https://mathiasbynens.github.io/rel-noopener/
+    const otherWindow = window.open();
+    otherWindow.opener = null;
+    otherWindow.location = url;
+  } else {
+    window.location.href = url;
+  }
+}
 
-w.gl.utils.visitUrl = (url) => {
-  document.location.href = url;
+window.gl = window.gl || {};
+window.gl.utils = {
+  ...(window.gl.utils || {}),
+  visitUrl,
 };
diff --git a/app/assets/javascripts/line_highlighter.js b/app/assets/javascripts/line_highlighter.js
index 7400c22543f..a75d1a4b8d0 100644
--- a/app/assets/javascripts/line_highlighter.js
+++ b/app/assets/javascripts/line_highlighter.js
@@ -28,148 +28,151 @@
 //     </div>
 //   </div>
 //
-(function() {
-  this.LineHighlighter = (function() {
-    // CSS class applied to highlighted lines
-    LineHighlighter.prototype.highlightClass = 'hll';
-
-    // Internal copy of location.hash so we're not dependent on `location` in tests
-    LineHighlighter.prototype._hash = '';
-
-    function LineHighlighter(hash) {
-      if (hash == null) {
-        // Initialize a LineHighlighter object
-        //
-        // hash - String URL hash for dependency injection in tests
-        hash = location.hash;
-      }
-      this.setHash = this.setHash.bind(this);
-      this.highlightLine = this.highlightLine.bind(this);
-      this.clickHandler = this.clickHandler.bind(this);
-      this.highlightHash = this.highlightHash.bind(this);
-      this._hash = hash;
-      this.bindEvents();
-      this.highlightHash();
-    }
 
-    LineHighlighter.prototype.bindEvents = function() {
-      const $fileHolder = $('.file-holder');
-      $fileHolder.on('click', 'a[data-line-number]', this.clickHandler);
-      $fileHolder.on('highlight:line', this.highlightHash);
-    };
-
-    LineHighlighter.prototype.highlightHash = function() {
-      var range;
-      if (this._hash !== '') {
-        range = this.hashToRange(this._hash);
-        if (range[0]) {
-          this.highlightRange(range);
-          $.scrollTo("#L" + range[0], {
-            // Scroll to the first highlighted line on initial load
-            // Offset -50 for the sticky top bar, and another -100 for some context
-            offset: -150
-          });
-        }
-      }
-    };
-
-    LineHighlighter.prototype.clickHandler = function(event) {
-      var current, lineNumber, range;
-      event.preventDefault();
-      this.clearHighlight();
-      lineNumber = $(event.target).closest('a').data('line-number');
-      current = this.hashToRange(this._hash);
-      if (!(current[0] && event.shiftKey)) {
-        // If there's no current selection, or there is but Shift wasn't held,
-        // treat this like a single-line selection.
-        this.setHash(lineNumber);
-        return this.highlightLine(lineNumber);
-      } else if (event.shiftKey) {
-        if (lineNumber < current[0]) {
-          range = [lineNumber, current[0]];
-        } else {
-          range = [current[0], lineNumber];
-        }
-        this.setHash(range[0], range[1]);
-        return this.highlightRange(range);
-      }
-    };
-
-    LineHighlighter.prototype.clearHighlight = function() {
-      return $("." + this.highlightClass).removeClass(this.highlightClass);
-    // Unhighlight previously highlighted lines
-    };
-
-    // Convert a URL hash String into line numbers
-    //
-    // hash - Hash String
-    //
-    // Examples:
-    //
-    //   hashToRange('#L5')    # => [5, null]
-    //   hashToRange('#L5-15') # => [5, 15]
-    //   hashToRange('#foo')   # => [null, null]
-    //
-    // Returns an Array
-    LineHighlighter.prototype.hashToRange = function(hash) {
-      var first, last, matches;
-      // ?L(\d+)(?:-(\d+))?$/)
-      matches = hash.match(/^#?L(\d+)(?:-(\d+))?$/);
-      if (matches && matches.length) {
-        first = parseInt(matches[1], 10);
-        last = matches[2] ? parseInt(matches[2], 10) : null;
-        return [first, last];
-      } else {
-        return [null, null];
-      }
-    };
-
-    // Highlight a single line
-    //
-    // lineNumber - Line number to highlight
-    LineHighlighter.prototype.highlightLine = function(lineNumber) {
-      return $("#LC" + lineNumber).addClass(this.highlightClass);
-    };
-
-    // Highlight all lines within a range
-    //
-    // range - Array containing the starting and ending line numbers
-    LineHighlighter.prototype.highlightRange = function(range) {
-      var i, lineNumber, ref, ref1, results;
-      if (range[1]) {
-        results = [];
-        for (lineNumber = i = ref = range[0], ref1 = range[1]; ref <= ref1 ? i <= ref1 : i >= ref1; lineNumber = ref <= ref1 ? (i += 1) : (i -= 1)) {
-          results.push(this.highlightLine(lineNumber));
-        }
-        return results;
-      } else {
-        return this.highlightLine(range[0]);
-      }
-    };
+const LineHighlighter = function(options = {}) {
+  options.highlightLineClass = options.highlightLineClass || 'hll';
+  options.fileHolderSelector = options.fileHolderSelector || '.file-holder';
+  options.scrollFileHolder = options.scrollFileHolder || false;
+  options.hash = options.hash || location.hash;
 
-    // Set the URL hash string
-    LineHighlighter.prototype.setHash = function(firstLineNumber, lastLineNumber) {
-      var hash;
-      if (lastLineNumber) {
-        hash = "#L" + firstLineNumber + "-" + lastLineNumber;
+  this.options = options;
+  this._hash = options.hash;
+  this.highlightLineClass = options.highlightLineClass;
+  this.setHash = this.setHash.bind(this);
+  this.highlightLine = this.highlightLine.bind(this);
+  this.clickHandler = this.clickHandler.bind(this);
+  this.highlightHash = this.highlightHash.bind(this);
+
+  this.bindEvents();
+  this.highlightHash();
+};
+
+LineHighlighter.prototype.bindEvents = function() {
+  const $fileHolder = $(this.options.fileHolderSelector);
+
+  $fileHolder.on('click', 'a[data-line-number]', this.clickHandler);
+  $fileHolder.on('highlight:line', this.highlightHash);
+};
+
+LineHighlighter.prototype.highlightHash = function(newHash) {
+  let range;
+  if (newHash && typeof newHash === 'string') this._hash = newHash;
+
+  this.clearHighlight();
+
+  if (this._hash !== '') {
+    range = this.hashToRange(this._hash);
+    if (range[0]) {
+      this.highlightRange(range);
+      const lineSelector = `#L${range[0]}`;
+      const scrollOptions = {
+        // Scroll to the first highlighted line on initial load
+        // Offset -50 for the sticky top bar, and another -100 for some context
+        offset: -150
+      };
+      if (this.options.scrollFileHolder) {
+        $(this.options.fileHolderSelector).scrollTo(lineSelector, scrollOptions);
       } else {
-        hash = "#L" + firstLineNumber;
+        $.scrollTo(lineSelector, scrollOptions);
       }
-      this._hash = hash;
-      return this.__setLocationHash__(hash);
-    };
-
-    // Make the actual hash change in the browser
-    //
-    // This method is stubbed in tests.
-    LineHighlighter.prototype.__setLocationHash__ = function(value) {
-      return history.pushState({
-        url: value
-      // We're using pushState instead of assigning location.hash directly to
-      // prevent the page from scrolling on the hashchange event
-      }, document.title, value);
-    };
-
-    return LineHighlighter;
-  })();
-}).call(window);
+    }
+  }
+};
+
+LineHighlighter.prototype.clickHandler = function(event) {
+  var current, lineNumber, range;
+  event.preventDefault();
+  this.clearHighlight();
+  lineNumber = $(event.target).closest('a').data('line-number');
+  current = this.hashToRange(this._hash);
+  if (!(current[0] && event.shiftKey)) {
+    // If there's no current selection, or there is but Shift wasn't held,
+    // treat this like a single-line selection.
+    this.setHash(lineNumber);
+    return this.highlightLine(lineNumber);
+  } else if (event.shiftKey) {
+    if (lineNumber < current[0]) {
+      range = [lineNumber, current[0]];
+    } else {
+      range = [current[0], lineNumber];
+    }
+    this.setHash(range[0], range[1]);
+    return this.highlightRange(range);
+  }
+};
+
+LineHighlighter.prototype.clearHighlight = function() {
+  return $("." + this.highlightLineClass).removeClass(this.highlightLineClass);
+};
+
+// Convert a URL hash String into line numbers
+//
+// hash - Hash String
+//
+// Examples:
+//
+//   hashToRange('#L5')    # => [5, null]
+//   hashToRange('#L5-15') # => [5, 15]
+//   hashToRange('#foo')   # => [null, null]
+//
+// Returns an Array
+LineHighlighter.prototype.hashToRange = function(hash) {
+  var first, last, matches;
+  // ?L(\d+)(?:-(\d+))?$/)
+  matches = hash.match(/^#?L(\d+)(?:-(\d+))?$/);
+  if (matches && matches.length) {
+    first = parseInt(matches[1], 10);
+    last = matches[2] ? parseInt(matches[2], 10) : null;
+    return [first, last];
+  } else {
+    return [null, null];
+  }
+};
+
+// Highlight a single line
+//
+// lineNumber - Line number to highlight
+LineHighlighter.prototype.highlightLine = function(lineNumber) {
+  return $("#LC" + lineNumber).addClass(this.highlightLineClass);
+};
+
+// Highlight all lines within a range
+//
+// range - Array containing the starting and ending line numbers
+LineHighlighter.prototype.highlightRange = function(range) {
+  var i, lineNumber, ref, ref1, results;
+  if (range[1]) {
+    results = [];
+    for (lineNumber = i = ref = range[0], ref1 = range[1]; ref <= ref1 ? i <= ref1 : i >= ref1; lineNumber = ref <= ref1 ? (i += 1) : (i -= 1)) {
+      results.push(this.highlightLine(lineNumber));
+    }
+    return results;
+  } else {
+    return this.highlightLine(range[0]);
+  }
+};
+
+// Set the URL hash string
+LineHighlighter.prototype.setHash = function(firstLineNumber, lastLineNumber) {
+  var hash;
+  if (lastLineNumber) {
+    hash = "#L" + firstLineNumber + "-" + lastLineNumber;
+  } else {
+    hash = "#L" + firstLineNumber;
+  }
+  this._hash = hash;
+  return this.__setLocationHash__(hash);
+};
+
+// Make the actual hash change in the browser
+//
+// This method is stubbed in tests.
+LineHighlighter.prototype.__setLocationHash__ = function(value) {
+  return history.pushState({
+    url: value
+  // We're using pushState instead of assigning location.hash directly to
+  // prevent the page from scrolling on the hashchange event
+  }, document.title, value);
+};
+
+window.LineHighlighter = LineHighlighter;
diff --git a/app/assets/javascripts/locale/index.js b/app/assets/javascripts/locale/index.js
index 7ba676d6d20..1003b9ba0af 100644
--- a/app/assets/javascripts/locale/index.js
+++ b/app/assets/javascripts/locale/index.js
@@ -1,29 +1,13 @@
 import Jed from 'jed';
+import sprintf from './sprintf';
 
-/**
-  This is required to require all the translation folders in the current directory
-  this saves us having to do this manually & keep up to date with new languages
-**/
-function requireAll(requireContext) { return requireContext.keys().map(requireContext); }
-
-const allLocales = requireAll(require.context('./', true, /^(?!.*(?:index.js$)).*\.js$/));
-const locales = allLocales.reduce((d, obj) => {
-  const data = d;
-  const localeKey = Object.keys(obj)[0];
-
-  data[localeKey] = obj[localeKey];
-
-  return data;
-}, {});
-
-let lang = document.querySelector('html').getAttribute('lang') || 'en';
-lang = lang.replace(/-/g, '_');
-
-const locale = new Jed(locales[lang]);
+const langAttribute = document.querySelector('html').getAttribute('lang');
+const lang = (langAttribute || 'en').replace(/-/g, '_');
+const locale = new Jed(window.translations || {});
+delete window.translations;
 
 /**
   Translates `text`
-
   @param text The text to be translated
   @returns {String} The translated text
 **/
@@ -67,4 +51,5 @@ export { lang };
 export { gettext as __ };
 export { ngettext as n__ };
 export { pgettext as s__ };
+export { sprintf };
 export default locale;
diff --git a/app/assets/javascripts/locale/sprintf.js b/app/assets/javascripts/locale/sprintf.js
new file mode 100644
index 00000000000..5f4a053f98e
--- /dev/null
+++ b/app/assets/javascripts/locale/sprintf.js
@@ -0,0 +1,26 @@
+import _ from 'underscore';
+
+/**
+  Very limited implementation of sprintf supporting only named parameters.
+
+  @param input (translated) text with parameters (e.g. '%{num_users} users use us')
+  @param parameters object mapping parameter names to values (e.g. { num_users: 5 })
+  @param escapeParameters whether parameter values should be escaped (see http://underscorejs.org/#escape)
+  @returns {String} the text with parameters replaces (e.g. '5 users use us')
+
+  @see https://ruby-doc.org/core-2.3.3/Kernel.html#method-i-sprintf
+  @see https://gitlab.com/gitlab-org/gitlab-ce/issues/37992
+**/
+export default (input, parameters, escapeParameters = true) => {
+  let output = input;
+
+  if (parameters) {
+    Object.keys(parameters).forEach((parameterName) => {
+      const parameterValue = parameters[parameterName];
+      const escapedParameterValue = escapeParameters ? _.escape(parameterValue) : parameterValue;
+      output = output.replace(new RegExp(`%{${parameterName}}`, 'g'), escapedParameterValue);
+    });
+  }
+
+  return output;
+};
diff --git a/app/assets/javascripts/logo.js b/app/assets/javascripts/logo.js
index 729baa2e1a7..3688a57937e 100644
--- a/app/assets/javascripts/logo.js
+++ b/app/assets/javascripts/logo.js
@@ -1,7 +1,5 @@
-/* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback */
-
-(function() {
-  window.addEventListener('beforeunload', function() {
+export default function initLogoAnimation() {
+  window.addEventListener('beforeunload', () => {
     $('.tanuki-logo').addClass('animate');
   });
-}).call(window);
+}
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index 0bc31a56684..9117f033c9f 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -1,5 +1,4 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, quotes, consistent-return, prefer-arrow-callback, comma-dangle, object-shorthand, no-new, max-len, no-multi-spaces, import/newline-after-import, import/first */
-/* global Flash */
 /* global ConfirmDangerModal */
 /* global Aside */
 
@@ -8,11 +7,11 @@ import _ from 'underscore';
 import Cookies from 'js-cookie';
 import Dropzone from 'dropzone';
 import Sortable from 'vendor/Sortable';
+import svg4everybody from 'svg4everybody';
 
 // libraries with import side-effects
 import 'mousetrap';
 import 'mousetrap/plugins/pause/mousetrap-pause';
-import 'vendor/fuzzaldrin-plus';
 
 // expose common libraries as globals (TODO: remove these)
 window.jQuery = jQuery;
@@ -21,27 +20,14 @@ window._ = _;
 window.Dropzone = Dropzone;
 window.Sortable = Sortable;
 
-// shortcuts
-import './shortcuts';
-import './shortcuts_blob';
-import './shortcuts_dashboard_navigation';
-import './shortcuts_navigation';
-import './shortcuts_find_file';
-import './shortcuts_issuable';
-import './shortcuts_network';
-
 // templates
 import './templates/issuable_template_selector';
 import './templates/issuable_template_selectors';
 
-// commit
-import './commit/file';
 import './commit/image_file';
 
 // lib/utils
-import './lib/utils/animate';
-import './lib/utils/bootstrap_linked_tabs';
-import './lib/utils/common_utils';
+import { handleLocationHash } from './lib/utils/common_utils';
 import './lib/utils/datetime_utility';
 import './lib/utils/pretty_time';
 import './lib/utils/text_utility';
@@ -50,69 +36,33 @@ import './lib/utils/url_utility';
 // behaviors
 import './behaviors/';
 
-// u2f
-import './u2f/authenticate';
-import './u2f/error';
-import './u2f/register';
-import './u2f/util';
-
 // everything else
-import './abuse_reports';
 import './activities';
 import './admin';
-import './ajax_loading_spinner';
-import './api';
 import './aside';
-import './autosave';
 import loadAwardsHandler from './awards_handler';
 import bp from './breakpoints';
-import './broadcast_message';
-import './build';
-import './build_artifacts';
-import './build_variables';
-import './ci_lint_editor';
-import './commit';
 import './commits';
 import './compare';
 import './compare_autocomplete';
 import './confirm_danger_modal';
 import './copy_as_gfm';
 import './copy_to_clipboard';
-import './create_label';
-import './diff';
-import './dropzone_input';
-import './due_date_select';
-import './files_comment_button';
-import './flash';
+import Flash, { removeFlashClickListener } from './flash';
 import './gl_dropdown';
 import './gl_field_error';
 import './gl_field_errors';
 import './gl_form';
-import './group_avatar';
-import './group_label_subscription';
-import './groups_select';
-import './header';
-import './importer_status';
-import './issuable_index';
-import './issuable_context';
-import './issuable_form';
-import './issue';
-import './issue_status_select';
-import './label_manager';
-import './labels';
-import './labels_select';
+import initTodoToggle from './header';
+import initImporterStatus from './importer_status';
 import './layout_nav';
-import './feature_highlight/feature_highlight_options';
 import LazyLoader from './lazy_loader';
 import './line_highlighter';
-import './logo';
-import './member_expiration_date';
-import './members';
+import initLogoAnimation from './logo';
 import './merge_request';
 import './merge_request_tabs';
 import './milestone';
 import './milestone_select';
-import './mini_pipeline_graph_dropdown';
 import './namespace_select';
 import './new_branch_form';
 import './new_commit_form';
@@ -120,12 +70,10 @@ import './notes';
 import './notifications_dropdown';
 import './notifications_form';
 import './pager';
-import './pipelines';
 import './preview_markdown';
 import './project';
 import './project_avatar';
 import './project_find_file';
-import './project_fork';
 import './project_import';
 import './project_label_subscription';
 import './project_new';
@@ -141,7 +89,6 @@ import './right_sidebar';
 import './search';
 import './search_autocomplete';
 import './smart_interval';
-import './star';
 import './subscription';
 import './subscription_select';
 import initBreadcrumbs from './breadcrumb';
@@ -153,6 +100,8 @@ if (process.env.NODE_ENV !== 'production') require('./test_utils/');
 
 Dropzone.autoDiscover = false;
 
+svg4everybody();
+
 document.addEventListener('beforeunload', function () {
   // Unbind scroll events
   $(document).off('scroll');
@@ -162,10 +111,10 @@ document.addEventListener('beforeunload', function () {
   $('[data-toggle="popover"]').popover('destroy');
 });
 
-window.addEventListener('hashchange', gl.utils.handleLocationHash);
+window.addEventListener('hashchange', handleLocationHash);
 window.addEventListener('load', function onLoad() {
   window.removeEventListener('load', onLoad, false);
-  gl.utils.handleLocationHash();
+  handleLocationHash();
 }, false);
 
 gl.lazyLoader = new LazyLoader({
@@ -178,11 +127,13 @@ $(function () {
   var $document = $(document);
   var $window = $(window);
   var $sidebarGutterToggle = $('.js-sidebar-toggle');
-  var $flash = $('.flash-container');
   var bootstrapBreakpoint = bp.getBreakpointSize();
   var fitSidebarForSize;
 
   initBreadcrumbs();
+  initImporterStatus();
+  initTodoToggle();
+  initLogoAnimation();
 
   // Set the default path for all cookies to GitLab's root directory
   Cookies.defaults.path = gon.relative_url_root || '/';
@@ -191,7 +142,7 @@ $(function () {
   $body.on('click', 'a[href^="#"]', function() {
     var href = this.getAttribute('href');
     if (href.substr(1) === gl.utils.getLocationHash()) {
-      setTimeout(gl.utils.handleLocationHash, 1);
+      setTimeout(handleLocationHash, 1);
     }
   });
 
@@ -263,13 +214,6 @@ $(function () {
   // Form submitter
   });
   gl.utils.localTimeAgo($('abbr.timeago, .js-timeago'), true);
-  // Flash
-  if ($flash.length > 0) {
-    $flash.click(function () {
-      return $(this).fadeOut();
-    });
-    $flash.show();
-  }
   // Disable form buttons while a form is submitting
   $body.on('ajax:complete, ajax:beforeSend, submit', 'form', function (e) {
     var buttons;
@@ -301,7 +245,10 @@ $(function () {
     return $container.remove();
   // Commit show suppressed diff
   });
-  $('.navbar-toggle').on('click', () => $('.header-content').toggleClass('menu-expanded'));
+  $('.navbar-toggle').on('click', () => {
+    $('.header-content').toggleClass('menu-expanded');
+    gl.lazyLoader.loadCheck();
+  });
   // Show/hide comments on diff
   $body.on('click', '.js-toggle-diff-comments', function (e) {
     var $this = $(this);
@@ -368,4 +315,10 @@ $(function () {
     event.preventDefault();
     gl.utils.visitUrl(`${action}${$(this).serialize()}`);
   });
+
+  const flashContainer = document.querySelector('.flash-container');
+
+  if (flashContainer && flashContainer.children.length) {
+    removeFlashClickListener(flashContainer.children[0]);
+  }
 });
diff --git a/app/assets/javascripts/member_expiration_date.js b/app/assets/javascripts/member_expiration_date.js
index cc9016e74da..84e70e35bad 100644
--- a/app/assets/javascripts/member_expiration_date.js
+++ b/app/assets/javascripts/member_expiration_date.js
@@ -1,55 +1,53 @@
-/* global dateFormat */
-
 import Pikaday from 'pikaday';
-
-(() => {
-  // Add datepickers to all `js-access-expiration-date` elements. If those elements are
-  // children of an element with the `clearable-input` class, and have a sibling
-  // `js-clear-input` element, then show that element when there is a value in the
-  // datepicker, and make clicking on that element clear the field.
-  //
-  window.gl = window.gl || {};
-  gl.MemberExpirationDate = (selector = '.js-access-expiration-date') => {
-    function toggleClearInput() {
-      $(this).closest('.clearable-input').toggleClass('has-value', $(this).val() !== '');
-    }
-    const inputs = $(selector);
-
-    inputs.each((i, el) => {
-      const $input = $(el);
-
-      const calendar = new Pikaday({
-        field: $input.get(0),
-        theme: 'gitlab-theme animate-picker',
-        format: 'yyyy-mm-dd',
-        minDate: new Date(),
-        container: $input.parent().get(0),
-        onSelect(dateText) {
-          $input.val(dateFormat(new Date(dateText), 'yyyy-mm-dd'));
-
-          $input.trigger('change');
-
-          toggleClearInput.call($input);
-        },
-      });
-
-      calendar.setDate(new Date($input.val()));
-      $input.data('pikaday', calendar);
+import { parsePikadayDate, pikadayToString } from './lib/utils/datefix';
+
+// Add datepickers to all `js-access-expiration-date` elements. If those elements are
+// children of an element with the `clearable-input` class, and have a sibling
+// `js-clear-input` element, then show that element when there is a value in the
+// datepicker, and make clicking on that element clear the field.
+//
+export default function memberExpirationDate(selector = '.js-access-expiration-date') {
+  function toggleClearInput() {
+    $(this).closest('.clearable-input').toggleClass('has-value', $(this).val() !== '');
+  }
+  const inputs = $(selector);
+
+  inputs.each((i, el) => {
+    const $input = $(el);
+
+    const calendar = new Pikaday({
+      field: $input.get(0),
+      theme: 'gitlab-theme animate-picker',
+      format: 'yyyy-mm-dd',
+      minDate: new Date(),
+      container: $input.parent().get(0),
+      parse: dateString => parsePikadayDate(dateString),
+      toString: date => pikadayToString(date),
+      onSelect(dateText) {
+        $input.val(calendar.toString(dateText));
+
+        $input.trigger('change');
+
+        toggleClearInput.call($input);
+      },
     });
 
-    inputs.next('.js-clear-input').on('click', function clicked(event) {
-      event.preventDefault();
+    calendar.setDate(parsePikadayDate($input.val()));
+    $input.data('pikaday', calendar);
+  });
 
-      const input = $(this).closest('.clearable-input').find(selector);
-      const calendar = input.data('pikaday');
+  inputs.next('.js-clear-input').on('click', function clicked(event) {
+    event.preventDefault();
 
-      calendar.setDate(null);
-      input.trigger('change');
-      toggleClearInput.call(input);
-    });
+    const input = $(this).closest('.clearable-input').find(selector);
+    const calendar = input.data('pikaday');
+
+    calendar.setDate(null);
+    input.trigger('change');
+    toggleClearInput.call(input);
+  });
 
-    inputs.on('blur', toggleClearInput);
+  inputs.on('blur', toggleClearInput);
 
-    inputs.each(toggleClearInput);
-  };
-}).call(window);
+  inputs.each(toggleClearInput);
+}
diff --git a/app/assets/javascripts/members.js b/app/assets/javascripts/members.js
index 8291b8c4a70..6264750a4fb 100644
--- a/app/assets/javascripts/members.js
+++ b/app/assets/javascripts/members.js
@@ -1,81 +1,74 @@
-/* eslint-disable class-methods-use-this */
-(() => {
-  window.gl = window.gl || {};
-
-  class Members {
-    constructor() {
-      this.addListeners();
-      this.initGLDropdown();
-    }
+export default class Members {
+  constructor() {
+    this.addListeners();
+    this.initGLDropdown();
+  }
 
-    addListeners() {
-      $('.project_member, .group_member').off('ajax:success').on('ajax:success', this.removeRow);
-      $('.js-member-update-control').off('change').on('change', this.formSubmit.bind(this));
-      $('.js-edit-member-form').off('ajax:success').on('ajax:success', this.formSuccess.bind(this));
-      gl.utils.disableButtonIfEmptyField('#user_ids', 'input[name=commit]', 'change');
-    }
+  addListeners() {
+    $('.project_member, .group_member').off('ajax:success').on('ajax:success', this.removeRow);
+    $('.js-member-update-control').off('change').on('change', this.formSubmit.bind(this));
+    $('.js-edit-member-form').off('ajax:success').on('ajax:success', this.formSuccess.bind(this));
+    gl.utils.disableButtonIfEmptyField('#user_ids', 'input[name=commit]', 'change');
+  }
 
-    initGLDropdown() {
-      $('.js-member-permissions-dropdown').each((i, btn) => {
-        const $btn = $(btn);
+  initGLDropdown() {
+    $('.js-member-permissions-dropdown').each((i, btn) => {
+      const $btn = $(btn);
 
-        $btn.glDropdown({
-          selectable: true,
-          isSelectable(selected, $el) {
-            return !$el.hasClass('is-active');
-          },
-          fieldName: $btn.data('field-name'),
-          id(selected, $el) {
-            return $el.data('id');
-          },
-          toggleLabel(selected, $el) {
-            return $el.text();
-          },
-          clicked: (options) => {
-            this.formSubmit(null, options.$el);
-          },
-        });
+      $btn.glDropdown({
+        selectable: true,
+        isSelectable(selected, $el) {
+          return !$el.hasClass('is-active');
+        },
+        fieldName: $btn.data('field-name'),
+        id(selected, $el) {
+          return $el.data('id');
+        },
+        toggleLabel(selected, $el) {
+          return $el.text();
+        },
+        clicked: (options) => {
+          this.formSubmit(null, options.$el);
+        },
       });
-    }
-
-    removeRow(e) {
-      const $target = $(e.target);
+    });
+  }
+  // eslint-disable-next-line class-methods-use-this
+  removeRow(e) {
+    const $target = $(e.target);
 
-      if ($target.hasClass('btn-remove')) {
-        $target.closest('.member')
-          .fadeOut(function fadeOutMemberRow() {
-            $(this).remove();
-          });
-      }
+    if ($target.hasClass('btn-remove')) {
+      $target.closest('.member')
+        .fadeOut(function fadeOutMemberRow() {
+          $(this).remove();
+        });
     }
+  }
 
-    formSubmit(e, $el = null) {
-      const $this = e ? $(e.currentTarget) : $el;
-      const { $toggle, $dateInput } = this.getMemberListItems($this);
-
-      $this.closest('form').trigger('submit.rails');
-
-      $toggle.disable();
-      $dateInput.disable();
-    }
+  formSubmit(e, $el = null) {
+    const $this = e ? $(e.currentTarget) : $el;
+    const { $toggle, $dateInput } = this.getMemberListItems($this);
 
-    formSuccess(e) {
-      const { $toggle, $dateInput } = this.getMemberListItems($(e.currentTarget).closest('.member'));
+    $this.closest('form').trigger('submit.rails');
 
-      $toggle.enable();
-      $dateInput.enable();
-    }
+    $toggle.disable();
+    $dateInput.disable();
+  }
 
-    getMemberListItems($el) {
-      const $memberListItem = $el.is('.member') ? $el : $(`#${$el.data('el-id')}`);
+  formSuccess(e) {
+    const { $toggle, $dateInput } = this.getMemberListItems($(e.currentTarget).closest('.member'));
 
-      return {
-        $memberListItem,
-        $toggle: $memberListItem.find('.dropdown-menu-toggle'),
-        $dateInput: $memberListItem.find('.js-access-expiration-date'),
-      };
-    }
+    $toggle.enable();
+    $dateInput.enable();
   }
+  // eslint-disable-next-line class-methods-use-this
+  getMemberListItems($el) {
+    const $memberListItem = $el.is('.member') ? $el : $(`#${$el.data('el-id')}`);
 
-  gl.Members = Members;
-})();
+    return {
+      $memberListItem,
+      $toggle: $memberListItem.find('.dropdown-menu-toggle'),
+      $dateInput: $memberListItem.find('.js-access-expiration-date'),
+    };
+  }
+}
diff --git a/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js b/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js
index 645045fea88..93f8f6ee926 100644
--- a/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js
+++ b/app/assets/javascripts/merge_conflicts/components/diff_file_editor.js
@@ -1,8 +1,8 @@
 /* eslint-disable comma-dangle, quote-props, no-useless-computed-key, object-shorthand, no-new, no-param-reassign, max-len */
 /* global ace */
-/* global Flash */
 
 import Vue from 'vue';
+import Flash from '../../flash';
 
 ((global) => {
   global.mergeConflicts = global.mergeConflicts || {};
diff --git a/app/assets/javascripts/merge_conflicts/merge_conflicts_bundle.js b/app/assets/javascripts/merge_conflicts/merge_conflicts_bundle.js
index d74cf5328ad..17591829b76 100644
--- a/app/assets/javascripts/merge_conflicts/merge_conflicts_bundle.js
+++ b/app/assets/javascripts/merge_conflicts/merge_conflicts_bundle.js
@@ -1,7 +1,7 @@
 /* eslint-disable new-cap, comma-dangle, no-new */
-/* global Flash */
 
 import Vue from 'vue';
+import Flash from '../flash';
 import initIssuableSidebar from '../init_issuable_sidebar';
 import './merge_conflict_store';
 import './merge_conflict_service';
diff --git a/app/assets/javascripts/merge_request.js b/app/assets/javascripts/merge_request.js
index 0db2abe507d..af0658eb668 100644
--- a/app/assets/javascripts/merge_request.js
+++ b/app/assets/javascripts/merge_request.js
@@ -127,6 +127,21 @@ import IssuablesHelper from './helpers/issuables_helper';
       $el.text(gl.text.addDelimiter(count));
     };
 
+    MergeRequest.prototype.hideCloseButton = function() {
+      const el = document.querySelector('.merge-request .issuable-actions');
+      const closeDropdownItem = el.querySelector('li.close-item');
+      if (closeDropdownItem) {
+        closeDropdownItem.classList.add('hidden');
+        // Selects the next dropdown item
+        el.querySelector('li.report-item').click();
+      } else {
+        // No dropdown just hide the Close button
+        el.querySelector('.btn-close').classList.add('hidden');
+      }
+      // Dropdown for mobile screen
+      el.querySelector('li.js-close-item').classList.add('hidden');
+    };
+
     return MergeRequest;
   })();
 }).call(window);
diff --git a/app/assets/javascripts/merge_request_tabs.js b/app/assets/javascripts/merge_request_tabs.js
index 3b3620fe61b..54c1b7a268e 100644
--- a/app/assets/javascripts/merge_request_tabs.js
+++ b/app/assets/javascripts/merge_request_tabs.js
@@ -1,12 +1,18 @@
 /* eslint-disable no-new, class-methods-use-this */
-/* global Flash */
 /* global notes */
 
 import Cookies from 'js-cookie';
-import './flash';
+import Flash from './flash';
 import BlobForkSuggestion from './blob/blob_fork_suggestion';
 import initChangesDropdown from './init_changes_dropdown';
 import bp from './breakpoints';
+import {
+  parseUrlPathname,
+  handleLocationHash,
+  isMetaClick,
+} from './lib/utils/common_utils';
+import initDiscussionTab from './image_diff/init_discussion_tab';
+import Diff from './diff';
 
 /* eslint-disable max-len */
 // MergeRequestTabs
@@ -61,6 +67,10 @@ import bp from './breakpoints';
   class MergeRequestTabs {
 
     constructor({ action, setUrl, stubLocation } = {}) {
+      const mergeRequestTabs = document.querySelector('.js-tabs-affix');
+      const navbar = document.querySelector('.navbar-gitlab');
+      const paddingTop = 16;
+
       this.diffsLoaded = false;
       this.pipelinesLoaded = false;
       this.commitsLoaded = false;
@@ -70,6 +80,11 @@ import bp from './breakpoints';
       this.setCurrentAction = this.setCurrentAction.bind(this);
       this.tabShown = this.tabShown.bind(this);
       this.showTab = this.showTab.bind(this);
+      this.stickyTop = navbar ? navbar.offsetHeight - paddingTop : 0;
+
+      if (mergeRequestTabs) {
+        this.stickyTop += mergeRequestTabs.offsetHeight;
+      }
 
       if (stubLocation) {
         location = stubLocation;
@@ -114,7 +129,7 @@ import bp from './breakpoints';
     }
 
     clickTab(e) {
-      if (e.currentTarget && gl.utils.isMetaClick(e)) {
+      if (e.currentTarget && isMetaClick(e)) {
         const targetLink = e.currentTarget.getAttribute('href');
         e.stopImmediatePropagation();
         e.preventDefault();
@@ -149,6 +164,8 @@ import bp from './breakpoints';
         }
         this.resetViewContainer();
         this.destroyPipelinesView();
+
+        initDiscussionTab();
       }
       if (this.setUrl) {
         this.setCurrentAction(action);
@@ -243,6 +260,9 @@ import bp from './breakpoints';
         propsData: {
           endpoint: pipelineTableViewEl.dataset.endpoint,
           helpPagePath: pipelineTableViewEl.dataset.helpPagePath,
+          emptyStateSvgPath: pipelineTableViewEl.dataset.emptyStateSvgPath,
+          errorStateSvgPath: pipelineTableViewEl.dataset.errorStateSvgPath,
+          autoDevopsHelpPath: pipelineTableViewEl.dataset.helpAutoDevopsPath,
         },
       }).$mount();
 
@@ -259,7 +279,7 @@ import bp from './breakpoints';
 
       // We extract pathname for the current Changes tab anchor href
       // some pages like MergeRequestsController#new has query parameters on that anchor
-      const urlPathname = gl.utils.parseUrlPathname(source);
+      const urlPathname = parseUrlPathname(source);
 
       this.ajaxGet({
         url: `${urlPathname}.json${location.search}`,
@@ -267,7 +287,7 @@ import bp from './breakpoints';
           const $container = $('#diffs');
           $container.html(data.html);
 
-          initChangesDropdown();
+          initChangesDropdown(this.stickyTop);
 
           if (typeof gl.diffNotesCompileComponents !== 'undefined') {
             gl.diffNotesCompileComponents();
@@ -281,7 +301,7 @@ import bp from './breakpoints';
           }
           this.diffsLoaded = true;
 
-          new gl.Diff();
+          new Diff();
           this.scrollToElement('#diffs');
 
           $('.diff-file').each((i, el) => {
@@ -308,7 +328,7 @@ import bp from './breakpoints';
               forceShow: true,
             });
             anchor[0].scrollIntoView();
-            window.gl.utils.handleLocationHash();
+            handleLocationHash();
             // We have multiple elements on the page with `#note_xxx`
             // (discussion and diff tabs) and `:target` only applies to the first
             anchor.addClass('target');
@@ -344,7 +364,7 @@ import bp from './breakpoints';
     }
 
     expandViewContainer() {
-      const $wrapper = $('.content-wrapper .container-fluid');
+      const $wrapper = $('.content-wrapper .container-fluid').not('.breadcrumbs');
       if (this.fixedLayoutPref === null) {
         this.fixedLayoutPref = $wrapper.hasClass('container-limited');
       }
diff --git a/app/assets/javascripts/milestone.js b/app/assets/javascripts/milestone.js
index 3e07ec4d0aa..8f3f1986763 100644
--- a/app/assets/javascripts/milestone.js
+++ b/app/assets/javascripts/milestone.js
@@ -1,7 +1,8 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-use-before-define, camelcase, quotes, object-shorthand, no-shadow, no-unused-vars, comma-dangle, no-var, prefer-template, no-underscore-dangle, consistent-return, one-var, one-var-declaration-per-line, default-case, prefer-arrow-callback, max-len */
-/* global Flash */
 /* global Sortable */
 
+import Flash from './flash';
+
 (function() {
   this.Milestone = (function() {
     function Milestone() {
diff --git a/app/assets/javascripts/milestone_select.js b/app/assets/javascripts/milestone_select.js
index 04579058688..e7d5325a509 100644
--- a/app/assets/javascripts/milestone_select.js
+++ b/app/assets/javascripts/milestone_select.js
@@ -45,7 +45,7 @@ import _ from 'underscore';
         if (issueUpdateURL) {
           milestoneLinkTemplate = _.template('<a href="/<%- full_path %>/milestones/<%- iid %>" class="bold has-tooltip" data-container="body" title="<%- remaining %>"><%- title %></a>');
           milestoneLinkNoneTemplate = '<span class="no-value">None</span>';
-          collapsedSidebarLabelTemplate = _.template('<span class="has-tooltip" data-container="body" title="<%- remaining %>" data-placement="left"> <%- title %> </span>');
+          collapsedSidebarLabelTemplate = _.template('<span class="has-tooltip" data-container="body" title="<%- name %><br /><%- remaining %>" data-placement="left" data-html="true"> <%- title %> </span>');
         }
         return $dropdown.glDropdown({
           showMenuAbove: showMenuAbove,
@@ -146,8 +146,10 @@ import _ from 'underscore';
           clicked: function(options) {
             const { $el, e } = options;
             let selected = options.selectedObj;
+
             var data, isIssueIndex, isMRIndex, isSelecting, page, boardsStore;
-            page = $('body').data('page');
+            if (!selected) return;
+            page = $('body').attr('data-page');
             isIssueIndex = page === 'projects:issues:index';
             isMRIndex = (page === page && page === 'projects:merge_requests:index');
             isSelecting = (selected.name !== selectedMilestone);
@@ -208,6 +210,7 @@ import _ from 'underscore';
                 if (data.milestone != null) {
                   data.milestone.full_path = _this.currentProject.full_path;
                   data.milestone.remaining = gl.utils.timeFor(data.milestone.due_date);
+                  data.milestone.name = data.milestone.title;
                   $value.html(milestoneLinkTemplate(data.milestone));
                   return $sidebarCollapsedValue.find('span').html(collapsedSidebarLabelTemplate(data.milestone));
                 } else {
diff --git a/app/assets/javascripts/mini_pipeline_graph_dropdown.js b/app/assets/javascripts/mini_pipeline_graph_dropdown.js
index 64c1447f427..ca3d271663b 100644
--- a/app/assets/javascripts/mini_pipeline_graph_dropdown.js
+++ b/app/assets/javascripts/mini_pipeline_graph_dropdown.js
@@ -1,5 +1,5 @@
 /* eslint-disable no-new */
-/* global Flash */
+import Flash from './flash';
 
 /**
  * In each pipelines table we have a mini pipeline graph for each pipeline.
diff --git a/app/assets/javascripts/monitoring/components/dashboard.vue b/app/assets/javascripts/monitoring/components/dashboard.vue
index b596c4f383f..cbe24c0915b 100644
--- a/app/assets/javascripts/monitoring/components/dashboard.vue
+++ b/app/assets/javascripts/monitoring/components/dashboard.vue
@@ -1,13 +1,13 @@
 <script>
-  /* global Flash */
   import _ from 'underscore';
-  import statusCodes from '../../lib/utils/http_status';
+  import Flash from '../../flash';
   import MonitoringService from '../services/monitoring_service';
   import GraphGroup from './graph_group.vue';
   import Graph from './graph.vue';
   import EmptyState from './empty_state.vue';
   import MonitoringStore from '../stores/monitoring_store';
   import eventHub from '../event_hub';
+  import { convertPermissionToBoolean } from '../../lib/utils/common_utils';
 
   export default {
 
@@ -18,15 +18,18 @@
       return {
         store,
         state: 'gettingStarted',
-        hasMetrics: gl.utils.convertPermissionToBoolean(metricsData.hasMetrics),
+        hasMetrics: convertPermissionToBoolean(metricsData.hasMetrics),
         documentationPath: metricsData.documentationPath,
         settingsPath: metricsData.settingsPath,
-        endpoint: metricsData.additionalMetrics,
+        metricsEndpoint: metricsData.additionalMetrics,
         deploymentEndpoint: metricsData.deploymentEndpoint,
+        emptyGettingStartedSvgPath: metricsData.emptyGettingStartedSvgPath,
+        emptyLoadingSvgPath: metricsData.emptyLoadingSvgPath,
+        emptyUnableToConnectSvgPath: metricsData.emptyUnableToConnectSvgPath,
         showEmptyState: true,
-        backOffRequestCounter: 0,
         updateAspectRatio: false,
         updatedAspectRatios: 0,
+        hoverData: {},
         resizeThrottled: {},
       };
     },
@@ -39,50 +42,16 @@
 
     methods: {
       getGraphsData() {
-        const maxNumberOfRequests = 3;
         this.state = 'loading';
-        gl.utils.backOff((next, stop) => {
-          this.service.get().then((resp) => {
-            if (resp.status === statusCodes.NO_CONTENT) {
-              this.backOffRequestCounter = this.backOffRequestCounter += 1;
-              if (this.backOffRequestCounter < maxNumberOfRequests) {
-                next();
-              } else {
-                stop(new Error('Failed to connect to the prometheus server'));
-              }
-            } else {
-              stop(resp);
-            }
-          }).catch(stop);
-        })
-        .then((resp) => {
-          if (resp.status === statusCodes.NO_CONTENT) {
-            this.state = 'unableToConnect';
-            return false;
-          }
-          return resp.json();
-        })
-        .then((metricGroupsData) => {
-          if (!metricGroupsData) return false;
-          this.store.storeMetrics(metricGroupsData.data);
-          return this.getDeploymentData();
-        })
-        .then((deploymentData) => {
-          if (deploymentData !== false) {
-            this.store.storeDeploymentData(deploymentData.deployments);
-            this.showEmptyState = false;
-          }
-          return {};
-        })
-        .catch(() => {
-          this.state = 'unableToConnect';
-        });
-      },
-
-      getDeploymentData() {
-        return this.service.getDeploymentData(this.deploymentEndpoint)
-          .then(resp => resp.json())
-          .catch(() => new Flash('Error getting deployment information.'));
+        Promise.all([
+          this.service.getGraphsData()
+            .then(data => this.store.storeMetrics(data)),
+          this.service.getDeploymentData()
+            .then(data => this.store.storeDeploymentData(data))
+            .catch(() => new Flash('Error getting deployment information.')),
+        ])
+          .then(() => { this.showEmptyState = false; })
+          .catch(() => { this.state = 'unableToConnect'; });
       },
 
       resize() {
@@ -96,15 +65,24 @@
           this.updatedAspectRatios = 0;
         }
       },
+
+      hoverChanged(data) {
+        this.hoverData = data;
+      },
     },
 
     created() {
-      this.service = new MonitoringService(this.endpoint);
+      this.service = new MonitoringService({
+        metricsEndpoint: this.metricsEndpoint,
+        deploymentEndpoint: this.deploymentEndpoint,
+      });
       eventHub.$on('toggleAspectRatio', this.toggleAspectRatio);
+      eventHub.$on('hoverChanged', this.hoverChanged);
     },
 
     beforeDestroy() {
       eventHub.$off('toggleAspectRatio', this.toggleAspectRatio);
+      eventHub.$off('hoverChanged', this.hoverChanged);
       window.removeEventListener('resize', this.resizeThrottled, false);
     },
 
@@ -131,6 +109,7 @@
         v-for="(graphData, index) in groupData.metrics"
         :key="index"
         :graph-data="graphData"
+        :hover-data="hoverData"
         :update-aspect-ratio="updateAspectRatio"
         :deployment-data="store.deploymentData"
       />
@@ -141,5 +120,8 @@
     :selected-state="state"
     :documentation-path="documentationPath"
     :settings-path="settingsPath"
+    :empty-getting-started-svg-path="emptyGettingStartedSvgPath"
+    :empty-loading-svg-path="emptyLoadingSvgPath"
+    :empty-unable-to-connect-svg-path="emptyUnableToConnectSvgPath"
   />
 </template>
diff --git a/app/assets/javascripts/monitoring/components/empty_state.vue b/app/assets/javascripts/monitoring/components/empty_state.vue
index a8708be76de..a18164482a2 100644
--- a/app/assets/javascripts/monitoring/components/empty_state.vue
+++ b/app/assets/javascripts/monitoring/components/empty_state.vue
@@ -1,8 +1,4 @@
 <script>
-  import gettingStartedSvg from 'empty_states/monitoring/_getting_started.svg';
-  import loadingSvg from 'empty_states/monitoring/_loading.svg';
-  import unableToConnectSvg from 'empty_states/monitoring/_unable_to_connect.svg';
-
   export default {
     props: {
       documentationPath: {
@@ -18,24 +14,36 @@
         type: String,
         required: true,
       },
+      emptyGettingStartedSvgPath: {
+        type: String,
+        required: true,
+      },
+      emptyLoadingSvgPath: {
+        type: String,
+        required: true,
+      },
+      emptyUnableToConnectSvgPath: {
+        type: String,
+        required: true,
+      },
     },
     data() {
       return {
         states: {
           gettingStarted: {
-            svg: gettingStartedSvg,
+            svgUrl: this.emptyGettingStartedSvgPath,
             title: 'Get started with performance monitoring',
             description: 'Stay updated about the performance and health of your environment by configuring Prometheus to monitor your deployments.',
             buttonText: 'Configure Prometheus',
           },
           loading: {
-            svg: loadingSvg,
+            svgUrl: this.emptyLoadingSvgPath,
             title: 'Waiting for performance data',
             description: 'Creating graphs uses the data from the Prometheus server. If this takes a long time, ensure that data is available.',
             buttonText: 'View documentation',
           },
           unableToConnect: {
-            svg: unableToConnectSvg,
+            svgUrl: this.emptyUnableToConnectSvgPath,
             title: 'Unable to connect to Prometheus server',
             description: 'Ensure connectivity is available from the GitLab server to the ',
             buttonText: 'View documentation',
@@ -65,32 +73,22 @@
 
 <template>
   <div class="prometheus-state">
-    <div class="row">
-      <div class="col-md-4 col-md-offset-4 state-svg" v-html="currentState.svg"></div>
-    </div>
-    <div class="row">
-      <div class="col-md-6 col-md-offset-3">
-        <h4 class="text-center state-title">
-          {{currentState.title}}
-        </h4>
-      </div>
-    </div>
-    <div class="row">
-      <div class="col-md-6 col-md-offset-3">
-        <div class="description-text text-center state-description">
-          {{currentState.description}}
-          <a v-if="showButtonDescription" :href="settingsPath">
-            Prometheus server
-          </a>
-        </div>
-      </div>
+    <div class="state-svg svg-content">
+      <img :src="currentState.svgUrl"/>
     </div>
-    <div class="row state-button-section">
-      <div class="col-md-4 col-md-offset-4 text-center state-button">
-        <a class="btn btn-success" :href="buttonPath">
-          {{currentState.buttonText}}
-        </a>
-      </div>
+    <h4 class="state-title">
+      {{currentState.title}}
+    </h4>
+    <p class="state-description">
+      {{currentState.description}}
+      <a v-if="showButtonDescription" :href="settingsPath">
+        Prometheus server
+      </a>
+    </p>
+    <div class="state-button">
+      <a class="btn btn-success" :href="buttonPath">
+        {{currentState.buttonText}}
+      </a>
     </div>
   </div>
 </template>
diff --git a/app/assets/javascripts/monitoring/components/graph.vue b/app/assets/javascripts/monitoring/components/graph.vue
index cde2ff7ca2a..5aa3865f96a 100644
--- a/app/assets/javascripts/monitoring/components/graph.vue
+++ b/app/assets/javascripts/monitoring/components/graph.vue
@@ -3,16 +3,14 @@
   import GraphLegend from './graph/legend.vue';
   import GraphFlag from './graph/flag.vue';
   import GraphDeployment from './graph/deployment.vue';
-  import monitoringPaths from './monitoring_paths.vue';
+  import GraphPath from './graph/path.vue';
   import MonitoringMixin from '../mixins/monitoring_mixins';
   import eventHub from '../event_hub';
   import measurements from '../utils/measurements';
-  import { timeScaleFormat } from '../utils/date_time_formatters';
+  import { timeScaleFormat, bisectDate } from '../utils/date_time_formatters';
   import createTimeSeries from '../utils/multiple_time_series';
   import bp from '../../breakpoints';
 
-  const bisectDate = d3.bisector(d => d.time).left;
-
   export default {
     props: {
       graphData: {
@@ -27,6 +25,11 @@
         type: Array,
         required: true,
       },
+      hoverData: {
+        type: Object,
+        required: false,
+        default: () => ({}),
+      },
     },
 
     mixins: [MonitoringMixin],
@@ -40,8 +43,6 @@
         graphHeightOffset: 120,
         margin: {},
         unitOfDisplay: '',
-        areaColorRgb: '#8fbce8',
-        lineColorRgb: '#1f78d1',
         yAxisLabel: '',
         legendTitle: '',
         reducedDeploymentData: [],
@@ -54,6 +55,7 @@
         currentXCoordinate: 0,
         currentFlagPosition: 0,
         showFlag: false,
+        showFlagContent: false,
         showDeployInfo: true,
         timeSeries: [],
       };
@@ -63,11 +65,11 @@
       GraphLegend,
       GraphFlag,
       GraphDeployment,
-      monitoringPaths,
+      GraphPath,
     },
 
     computed: {
-      outterViewBox() {
+      outerViewBox() {
         return `0 0 ${this.baseGraphWidth} ${this.baseGraphHeight}`;
       },
 
@@ -124,36 +126,30 @@
         const d1 = firstTimeSeries.values[overlayIndex];
         if (d0 === undefined || d1 === undefined) return;
         const evalTime = timeValueOverlay - d0[0] > d1[0] - timeValueOverlay;
-        this.currentData = evalTime ? d1 : d0;
-        this.currentDataIndex = evalTime ? overlayIndex : (overlayIndex - 1);
-        this.currentXCoordinate = Math.floor(firstTimeSeries.timeSeriesScaleX(this.currentData.time));
+        const hoveredDataIndex = evalTime ? overlayIndex : (overlayIndex - 1);
+        const hoveredDate = firstTimeSeries.values[hoveredDataIndex].time;
         const currentDeployXPos = this.mouseOverDeployInfo(point.x);
 
-        if (this.currentXCoordinate > (this.graphWidth - 200)) {
-          this.currentFlagPosition = this.currentXCoordinate - 103;
-        } else {
-          this.currentFlagPosition = this.currentXCoordinate;
-        }
-
-        if (currentDeployXPos) {
-          this.showFlag = false;
-        } else {
-          this.showFlag = true;
-        }
+        eventHub.$emit('hoverChanged', {
+          hoveredDate,
+          currentDeployXPos,
+        });
       },
 
       renderAxesPaths() {
-        this.timeSeries = createTimeSeries(this.graphData.queries[0].result,
-        this.graphWidth,
-        this.graphHeight,
-        this.graphHeightOffset);
+        this.timeSeries = createTimeSeries(
+          this.graphData.queries[0],
+          this.graphWidth,
+          this.graphHeight,
+          this.graphHeightOffset,
+        );
 
         if (this.timeSeries.length > 3) {
           this.baseGraphHeight = this.baseGraphHeight += (this.timeSeries.length - 3) * 20;
         }
 
         const axisXScale = d3.time.scale()
-          .range([0, this.graphWidth]);
+          .range([0, this.graphWidth - 70]);
         const axisYScale = d3.scale.linear()
           .range([this.graphHeight - this.graphHeightOffset, 0]);
 
@@ -162,7 +158,7 @@
 
         const xAxis = d3.svg.axis()
           .scale(axisXScale)
-          .ticks(measurements.xTicks)
+          .ticks(d3.time.minute, 60)
           .tickFormat(timeScaleFormat)
           .orient('bottom');
 
@@ -196,6 +192,10 @@
           eventHub.$emit('toggleAspectRatio');
         }
       },
+
+      hoverData() {
+        this.positionFlag();
+      },
     },
 
     mounted() {
@@ -205,7 +205,10 @@
 </script>
 
 <template>
-  <div class="prometheus-graph">
+  <div 
+    class="prometheus-graph"
+    @mouseover="showFlagContent = true"
+    @mouseleave="showFlagContent = false">
     <h5 class="text-center graph-title">
       {{graphData.title}}
     </h5>
@@ -213,7 +216,7 @@
       class="prometheus-svg-container"
       :style="paddingBottomRootSvg">
       <svg
-        :viewBox="outterViewBox"
+        :viewBox="outerViewBox"
         ref="baseSvg">
         <g
           class="x-axis"
@@ -238,7 +241,7 @@
           class="graph-data"
           :viewBox="innerViewBox"
           ref="graphData">
-            <monitoring-paths
+            <graph-path
               v-for="(path, index) in timeSeries"
               :key="index"
               :generated-line-path="path.linePath"
@@ -246,9 +249,10 @@
               :line-color="path.lineColor"
               :area-color="path.areaColor"
             />
-            <monitoring-deployment
+            <graph-deployment
               :show-deploy-info="showDeployInfo"
               :deployment-data="reducedDeploymentData"
+              :graph-width="graphWidth"
               :graph-height="graphHeight"
               :graph-height-offset="graphHeightOffset"
             />
@@ -259,6 +263,7 @@
               :current-flag-position="currentFlagPosition"
               :graph-height="graphHeight"
               :graph-height-offset="graphHeightOffset"
+              :show-flag-content="showFlagContent"
             />
             <rect
               class="prometheus-graph-overlay"
diff --git a/app/assets/javascripts/monitoring/components/graph/deployment.vue b/app/assets/javascripts/monitoring/components/graph/deployment.vue
index 3623d2ed946..e3b8be0c7fb 100644
--- a/app/assets/javascripts/monitoring/components/graph/deployment.vue
+++ b/app/assets/javascripts/monitoring/components/graph/deployment.vue
@@ -19,6 +19,10 @@
         type: Number,
         required: true,
       },
+      graphWidth: {
+        type: Number,
+        required: true,
+      },
     },
 
     computed: {
@@ -47,6 +51,14 @@
       transformDeploymentGroup(deployment) {
         return `translate(${Math.floor(deployment.xPos) + 1}, 20)`;
       },
+
+      positionFlag(deployment) {
+        let xPosition = 3;
+        if (deployment.xPos > (this.graphWidth - 200)) {
+          xPosition = -97;
+        }
+        return xPosition;
+      },
     },
   };
 </script>
@@ -77,7 +89,7 @@
       <svg
         v-if="deployment.showDeploymentFlag"
         class="js-deploy-info-box"
-        x="3"
+        :x="positionFlag(deployment)"
         y="0"
         width="92"
         height="60">
diff --git a/app/assets/javascripts/monitoring/components/graph/flag.vue b/app/assets/javascripts/monitoring/components/graph/flag.vue
index a98e3d06c18..10fb7ff6803 100644
--- a/app/assets/javascripts/monitoring/components/graph/flag.vue
+++ b/app/assets/javascripts/monitoring/components/graph/flag.vue
@@ -23,6 +23,10 @@
         type: Number,
         required: true,
       },
+      showFlagContent: {
+        type: Boolean,
+        required: true,
+      },
     },
 
     data() {
@@ -57,6 +61,7 @@
       transform="translate(-5, 20)">
     </line>
     <svg 
+      v-if="showFlagContent"
       class="rect-text-metric"
       :x="currentFlagPosition"
       y="0">
diff --git a/app/assets/javascripts/monitoring/components/graph/legend.vue b/app/assets/javascripts/monitoring/components/graph/legend.vue
index a43dad8e601..85b6d7f4cbe 100644
--- a/app/assets/javascripts/monitoring/components/graph/legend.vue
+++ b/app/assets/javascripts/monitoring/components/graph/legend.vue
@@ -79,7 +79,18 @@
       },
 
       formatMetricUsage(series) {
-        return `${formatRelevantDigits(series.values[this.currentDataIndex].value)} ${this.unitOfDisplay}`;
+        const value = series.values[this.currentDataIndex].value;
+        if (isNaN(value)) {
+          return '-';
+        }
+        return `${formatRelevantDigits(value)} ${this.unitOfDisplay}`;
+      },
+
+      createSeriesString(index, series) {
+        if (series.metricTag) {
+          return `${series.metricTag} ${this.formatMetricUsage(series)}`;
+        }
+        return `${this.legendTitle} series ${index + 1} ${this.formatMetricUsage(series)}`;
       },
     },
     mounted() {
@@ -164,7 +175,7 @@
         ref="legendTitleSvg"
         x="38"
         :y="graphHeight - 30">
-        {{legendTitle}} Series {{index + 1}} {{formatMetricUsage(series)}}
+        {{createSeriesString(index, series)}}
       </text>
       <text
         v-else
diff --git a/app/assets/javascripts/monitoring/components/monitoring_paths.vue b/app/assets/javascripts/monitoring/components/graph/path.vue
index 043f1bf66bb..043f1bf66bb 100644
--- a/app/assets/javascripts/monitoring/components/monitoring_paths.vue
+++ b/app/assets/javascripts/monitoring/components/graph/path.vue
diff --git a/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js b/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js
index 345a0b37a76..31f38aca5d6 100644
--- a/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js
+++ b/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js
@@ -1,3 +1,5 @@
+import { bisectDate } from '../utils/date_time_formatters';
+
 const mixins = {
   methods: {
     mouseOverDeployInfo(mouseXPos) {
@@ -18,6 +20,7 @@ const mixins = {
 
       return dataFound;
     },
+
     formatDeployments() {
       this.reducedDeploymentData = this.deploymentData.reduce((deploymentDataArray, deployment) => {
         const time = new Date(deployment.created_at);
@@ -40,6 +43,25 @@ const mixins = {
         return deploymentDataArray;
       }, []);
     },
+
+    positionFlag() {
+      const timeSeries = this.timeSeries[0];
+      const hoveredDataIndex = bisectDate(timeSeries.values, this.hoverData.hoveredDate, 1);
+      this.currentData = timeSeries.values[hoveredDataIndex];
+      this.currentDataIndex = hoveredDataIndex;
+      this.currentXCoordinate = Math.floor(timeSeries.timeSeriesScaleX(this.currentData.time));
+      if (this.currentXCoordinate > (this.graphWidth - 200)) {
+        this.currentFlagPosition = this.currentXCoordinate - 103;
+      } else {
+        this.currentFlagPosition = this.currentXCoordinate;
+      }
+
+      if (this.hoverData.currentDeployXPos) {
+        this.showFlag = false;
+      } else {
+        this.showFlag = true;
+      }
+    },
   },
 };
 
diff --git a/app/assets/javascripts/monitoring/monitoring_bundle.js b/app/assets/javascripts/monitoring/monitoring_bundle.js
index ef280e02092..104432ef5de 100644
--- a/app/assets/javascripts/monitoring/monitoring_bundle.js
+++ b/app/assets/javascripts/monitoring/monitoring_bundle.js
@@ -3,8 +3,5 @@ import Dashboard from './components/dashboard.vue';
 
 document.addEventListener('DOMContentLoaded', () => new Vue({
   el: '#prometheus-graphs',
-  components: {
-    Dashboard,
-  },
-  render: createElement => createElement('dashboard'),
+  render: createElement => createElement(Dashboard),
 }));
diff --git a/app/assets/javascripts/monitoring/services/monitoring_service.js b/app/assets/javascripts/monitoring/services/monitoring_service.js
index 1e9ae934853..fed884d5c94 100644
--- a/app/assets/javascripts/monitoring/services/monitoring_service.js
+++ b/app/assets/javascripts/monitoring/services/monitoring_service.js
@@ -1,19 +1,55 @@
 import Vue from 'vue';
 import VueResource from 'vue-resource';
+import statusCodes from '../../lib/utils/http_status';
+import { backOff } from '../../lib/utils/common_utils';
 
 Vue.use(VueResource);
 
+const MAX_REQUESTS = 3;
+
+function backOffRequest(makeRequestCallback) {
+  let requestCounter = 0;
+  return backOff((next, stop) => {
+    makeRequestCallback().then((resp) => {
+      if (resp.status === statusCodes.NO_CONTENT) {
+        requestCounter += 1;
+        if (requestCounter < MAX_REQUESTS) {
+          next();
+        } else {
+          stop(new Error('Failed to connect to the prometheus server'));
+        }
+      } else {
+        stop(resp);
+      }
+    }).catch(stop);
+  });
+}
+
 export default class MonitoringService {
-  constructor(endpoint) {
-    this.graphs = Vue.resource(endpoint);
+  constructor({ metricsEndpoint, deploymentEndpoint }) {
+    this.metricsEndpoint = metricsEndpoint;
+    this.deploymentEndpoint = deploymentEndpoint;
   }
 
-  get() {
-    return this.graphs.get();
+  getGraphsData() {
+    return backOffRequest(() => Vue.http.get(this.metricsEndpoint))
+      .then(resp => resp.json())
+      .then((response) => {
+        if (!response || !response.data) {
+          throw new Error('Unexpected metrics data response from prometheus endpoint');
+        }
+        return response.data;
+      });
   }
 
-  // eslint-disable-next-line class-methods-use-this
-  getDeploymentData(endpoint) {
-    return Vue.http.get(endpoint);
+  getDeploymentData() {
+    return backOffRequest(() => Vue.http.get(this.deploymentEndpoint))
+      .then(resp => resp.json())
+      .then((response) => {
+        if (!response || !response.deployments) {
+          throw new Error('Unexpected deployment data response from prometheus endpoint');
+        }
+        return response.deployments;
+      });
   }
 }
diff --git a/app/assets/javascripts/monitoring/stores/monitoring_store.js b/app/assets/javascripts/monitoring/stores/monitoring_store.js
index 7592af5878e..854636e9a89 100644
--- a/app/assets/javascripts/monitoring/stores/monitoring_store.js
+++ b/app/assets/javascripts/monitoring/stores/monitoring_store.js
@@ -13,7 +13,7 @@ function normalizeMetrics(metrics) {
         ...result,
         values: result.values.map(([timestamp, value]) => ({
           time: new Date(timestamp * 1000),
-          value,
+          value: Number(value),
         })),
       })),
     })),
diff --git a/app/assets/javascripts/monitoring/utils/date_time_formatters.js b/app/assets/javascripts/monitoring/utils/date_time_formatters.js
index 26bcaa02511..c4c6b1ac1f5 100644
--- a/app/assets/javascripts/monitoring/utils/date_time_formatters.js
+++ b/app/assets/javascripts/monitoring/utils/date_time_formatters.js
@@ -2,6 +2,7 @@ import d3 from 'd3';
 
 export const dateFormat = d3.time.format('%b %-d, %Y');
 export const timeFormat = d3.time.format('%-I:%M%p');
+export const bisectDate = d3.bisector(d => d.time).left;
 
 export const timeScaleFormat = d3.time.format.multi([
   ['.%L', d => d.getMilliseconds()],
diff --git a/app/assets/javascripts/monitoring/utils/multiple_time_series.js b/app/assets/javascripts/monitoring/utils/multiple_time_series.js
index 05d551e917c..65eec0d8d02 100644
--- a/app/assets/javascripts/monitoring/utils/multiple_time_series.js
+++ b/app/assets/javascripts/monitoring/utils/multiple_time_series.js
@@ -1,8 +1,37 @@
 import d3 from 'd3';
 import _ from 'underscore';
 
-export default function createTimeSeries(seriesData, graphWidth, graphHeight, graphHeightOffset) {
-  const maxValues = seriesData.map((timeSeries, index) => {
+const defaultColorPalette = {
+  blue: ['#1f78d1', '#8fbce8'],
+  orange: ['#fc9403', '#feca81'],
+  red: ['#db3b21', '#ed9d90'],
+  green: ['#1aaa55', '#8dd5aa'],
+  purple: ['#6666c4', '#d1d1f0'],
+};
+
+const defaultColorOrder = ['blue', 'orange', 'red', 'green', 'purple'];
+
+export default function createTimeSeries(queryData, graphWidth, graphHeight, graphHeightOffset) {
+  let usedColors = [];
+
+  function pickColor(name) {
+    let pick;
+    if (name && defaultColorPalette[name]) {
+      pick = name;
+    } else {
+      const unusedColors = _.difference(defaultColorOrder, usedColors);
+      if (unusedColors.length > 0) {
+        pick = unusedColors[0];
+      } else {
+        usedColors = [];
+        pick = defaultColorOrder[0];
+      }
+    }
+    usedColors.push(pick);
+    return defaultColorPalette[pick];
+  }
+
+  const maxValues = queryData.result.map((timeSeries, index) => {
     const maxValue = d3.max(timeSeries.values.map(d => d.value));
     return {
       maxValue,
@@ -12,10 +41,11 @@ export default function createTimeSeries(seriesData, graphWidth, graphHeight, gr
 
   const maxValueFromSeries = _.max(maxValues, val => val.maxValue);
 
-  let timeSeriesNumber = 1;
-  let lineColor = '#1f78d1';
-  let areaColor = '#8fbce8';
-  return seriesData.map((timeSeries) => {
+  return queryData.result.map((timeSeries, timeSeriesNumber) => {
+    let metricTag = '';
+    let lineColor = '';
+    let areaColor = '';
+
     const timeSeriesScaleX = d3.time.scale()
       .range([0, graphWidth - 70]);
 
@@ -23,49 +53,34 @@ export default function createTimeSeries(seriesData, graphWidth, graphHeight, gr
       .range([graphHeight - graphHeightOffset, 0]);
 
     timeSeriesScaleX.domain(d3.extent(timeSeries.values, d => d.time));
+    timeSeriesScaleX.ticks(d3.time.minute, 60);
     timeSeriesScaleY.domain([0, maxValueFromSeries.maxValue]);
 
+    const defined = d => !isNaN(d.value) && d.value != null;
+
     const lineFunction = d3.svg.line()
+      .defined(defined)
+      .interpolate('linear')
       .x(d => timeSeriesScaleX(d.time))
       .y(d => timeSeriesScaleY(d.value));
 
     const areaFunction = d3.svg.area()
+      .defined(defined)
+      .interpolate('linear')
       .x(d => timeSeriesScaleX(d.time))
       .y0(graphHeight - graphHeightOffset)
-      .y1(d => timeSeriesScaleY(d.value))
-      .interpolate('linear');
-
-    switch (timeSeriesNumber) {
-      case 1:
-        lineColor = '#1f78d1';
-        areaColor = '#8fbce8';
-        break;
-      case 2:
-        lineColor = '#fc9403';
-        areaColor = '#feca81';
-        break;
-      case 3:
-        lineColor = '#db3b21';
-        areaColor = '#ed9d90';
-        break;
-      case 4:
-        lineColor = '#1aaa55';
-        areaColor = '#8dd5aa';
-        break;
-      case 5:
-        lineColor = '#6666c4';
-        areaColor = '#d1d1f0';
-        break;
-      default:
-        lineColor = '#1f78d1';
-        areaColor = '#8fbce8';
-        break;
-    }
+      .y1(d => timeSeriesScaleY(d.value));
 
-    if (timeSeriesNumber <= 5) {
-      timeSeriesNumber = timeSeriesNumber += 1;
+    const timeSeriesMetricLabel = timeSeries.metric[Object.keys(timeSeries.metric)[0]];
+    const seriesCustomizationData = queryData.series != null &&
+                                    _.findWhere(queryData.series[0].when,
+                                    { value: timeSeriesMetricLabel });
+    if (seriesCustomizationData != null) {
+      metricTag = seriesCustomizationData.value || timeSeriesMetricLabel;
+      [lineColor, areaColor] = pickColor(seriesCustomizationData.color);
     } else {
-      timeSeriesNumber = 1;
+      metricTag = timeSeriesMetricLabel || `series ${timeSeriesNumber + 1}`;
+      [lineColor, areaColor] = pickColor();
     }
 
     return {
@@ -75,6 +90,7 @@ export default function createTimeSeries(seriesData, graphWidth, graphHeight, gr
       values: timeSeries.values,
       lineColor,
       areaColor,
+      metricTag,
     };
   });
 }
diff --git a/app/assets/javascripts/namespace_select.js b/app/assets/javascripts/namespace_select.js
index 5da2db063a4..1d496c64e53 100644
--- a/app/assets/javascripts/namespace_select.js
+++ b/app/assets/javascripts/namespace_select.js
@@ -1,85 +1,57 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, one-var, vars-on-top, one-var-declaration-per-line, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, prefer-arrow-callback, no-param-reassign, no-cond-assign, max-len */
+/* eslint-disable func-names, space-before-function-paren, no-var, comma-dangle, object-shorthand, no-else-return, prefer-template, quotes, prefer-arrow-callback, max-len */
 import Api from './api';
+import './lib/utils/url_utility';
 
-(function() {
-  window.NamespaceSelect = (function() {
-    function NamespaceSelect(opts) {
-      this.onSelectItem = this.onSelectItem.bind(this);
-      var fieldName, showAny;
-      this.dropdown = opts.dropdown;
-      showAny = true;
-      fieldName = 'namespace_id';
-      if (this.dropdown.attr('data-field-name')) {
-        fieldName = this.dropdown.data('fieldName');
-      }
-      if (this.dropdown.attr('data-show-any')) {
-        showAny = this.dropdown.data('showAny');
-      }
-      this.dropdown.glDropdown({
-        filterable: true,
-        selectable: true,
-        filterRemote: true,
-        search: {
-          fields: ['path']
-        },
-        fieldName: fieldName,
-        toggleLabel: function(selected) {
-          if (selected.id == null) {
-            return selected.text;
-          } else {
-            return selected.kind + ": " + selected.full_path;
-          }
-        },
-        data: function(term, dataCallback) {
-          return Api.namespaces(term, function(namespaces) {
-            var anyNamespace;
-            if (showAny) {
-              anyNamespace = {
-                text: 'Any namespace',
-                id: null
-              };
-              namespaces.unshift(anyNamespace);
-              namespaces.splice(1, 0, 'divider');
-            }
-            return dataCallback(namespaces);
-          });
-        },
-        text: function(namespace) {
-          if (namespace.id == null) {
-            return namespace.text;
-          } else {
-            return namespace.kind + ": " + namespace.full_path;
-          }
-        },
-        renderRow: this.renderRow,
-        clicked: this.onSelectItem
-      });
-    }
-
-    NamespaceSelect.prototype.onSelectItem = function(options) {
-      const { e } = options;
-      return e.preventDefault();
-    };
+export default class NamespaceSelect {
+  constructor(opts) {
+    const isFilter = opts.dropdown.dataset.isFilter === 'true';
+    const fieldName = opts.dropdown.dataset.fieldName || 'namespace_id';
 
-    return NamespaceSelect;
-  })();
-
-  window.NamespaceSelects = (function() {
-    function NamespaceSelects(opts) {
-      var ref;
-      if (opts == null) {
-        opts = {};
-      }
-      this.$dropdowns = (ref = opts.$dropdowns) != null ? ref : $('.js-namespace-select');
-      this.$dropdowns.each(function(i, dropdown) {
-        var $dropdown;
-        $dropdown = $(dropdown);
-        return new window.NamespaceSelect({
-          dropdown: $dropdown
+    $(opts.dropdown).glDropdown({
+      filterable: true,
+      selectable: true,
+      filterRemote: true,
+      search: {
+        fields: ['path']
+      },
+      fieldName: fieldName,
+      toggleLabel: function(selected) {
+        if (selected.id == null) {
+          return selected.text;
+        } else {
+          return selected.kind + ": " + selected.full_path;
+        }
+      },
+      data: function(term, dataCallback) {
+        return Api.namespaces(term, function(namespaces) {
+          if (isFilter) {
+            const anyNamespace = {
+              text: 'Any namespace',
+              id: null
+            };
+            namespaces.unshift(anyNamespace);
+            namespaces.splice(1, 0, 'divider');
+          }
+          return dataCallback(namespaces);
         });
-      });
-    }
-
-    return NamespaceSelects;
-  })();
-}).call(window);
+      },
+      text: function(namespace) {
+        if (namespace.id == null) {
+          return namespace.text;
+        } else {
+          return namespace.kind + ": " + namespace.full_path;
+        }
+      },
+      renderRow: this.renderRow,
+      clicked(options) {
+        if (!isFilter) {
+          const { e } = options;
+          e.preventDefault();
+        }
+      },
+      url(namespace) {
+        return gl.utils.mergeUrlParams({ [fieldName]: namespace.id }, window.location.href);
+      },
+    });
+  }
+}
diff --git a/app/assets/javascripts/network/network_bundle.js b/app/assets/javascripts/network/network_bundle.js
index 8aae2ad201c..129f1724cb8 100644
--- a/app/assets/javascripts/network/network_bundle.js
+++ b/app/assets/javascripts/network/network_bundle.js
@@ -1,6 +1,6 @@
 /* eslint-disable func-names, space-before-function-paren, prefer-arrow-callback, quotes, no-var, vars-on-top, camelcase, comma-dangle, consistent-return, max-len */
-/* global ShortcutsNetwork */
 
+import ShortcutsNetwork from '../shortcuts_network';
 import Network from './network';
 
 $(function() {
diff --git a/app/assets/javascripts/new_sidebar.js b/app/assets/javascripts/new_sidebar.js
deleted file mode 100644
index 709a5d33b9f..00000000000
--- a/app/assets/javascripts/new_sidebar.js
+++ /dev/null
@@ -1,70 +0,0 @@
-import Cookies from 'js-cookie';
-import _ from 'underscore';
-import bp from './breakpoints';
-
-export default class NewNavSidebar {
-  constructor() {
-    this.initDomElements();
-    this.render();
-  }
-
-  initDomElements() {
-    this.$page = $('.page-with-sidebar');
-    this.$sidebar = $('.nav-sidebar');
-    this.$overlay = $('.mobile-overlay');
-    this.$openSidebar = $('.toggle-mobile-nav');
-    this.$closeSidebar = $('.close-nav-button');
-    this.$sidebarToggle = $('.js-toggle-sidebar');
-    this.$topLevelLinks = $('.sidebar-top-level-items > li > a');
-  }
-
-  bindEvents() {
-    this.$openSidebar.on('click', () => this.toggleSidebarNav(true));
-    this.$closeSidebar.on('click', () => this.toggleSidebarNav(false));
-    this.$overlay.on('click', () => this.toggleSidebarNav(false));
-    this.$sidebarToggle.on('click', () => {
-      const value = !this.$sidebar.hasClass('sidebar-icons-only');
-      this.toggleCollapsedSidebar(value);
-    });
-
-    $(window).on('resize', () => _.debounce(this.render(), 100));
-  }
-
-  static setCollapsedCookie(value) {
-    if (bp.getBreakpointSize() !== 'lg') {
-      return;
-    }
-    Cookies.set('sidebar_collapsed', value, { expires: 365 * 10 });
-  }
-
-  toggleSidebarNav(show) {
-    this.$sidebar.toggleClass('nav-sidebar-expanded', show);
-    this.$overlay.toggleClass('mobile-nav-open', show);
-    this.$sidebar.removeClass('sidebar-icons-only');
-  }
-
-  toggleCollapsedSidebar(collapsed) {
-    const breakpoint = bp.getBreakpointSize();
-
-    if (this.$sidebar.length) {
-      this.$sidebar.toggleClass('sidebar-icons-only', collapsed);
-      this.$page.toggleClass('page-with-icon-sidebar', breakpoint === 'sm' ? true : collapsed);
-    }
-    NewNavSidebar.setCollapsedCookie(collapsed);
-
-    this.$topLevelLinks.attr('title', function updateTopLevelTitle() {
-      return collapsed ? this.getAttribute('aria-label') : '';
-    });
-  }
-
-  render() {
-    const breakpoint = bp.getBreakpointSize();
-
-    if (breakpoint === 'sm' || breakpoint === 'md') {
-      this.toggleCollapsedSidebar(true);
-    } else if (breakpoint === 'lg') {
-      const collapse = this.$sidebar.hasClass('sidebar-icons-only');
-      this.toggleCollapsedSidebar(collapse);
-    }
-  }
-}
diff --git a/app/assets/javascripts/notebook/cells/code.vue b/app/assets/javascripts/notebook/cells/code.vue
index b8a16356576..b4067d229aa 100644
--- a/app/assets/javascripts/notebook/cells/code.vue
+++ b/app/assets/javascripts/notebook/cells/code.vue
@@ -1,18 +1,3 @@
-<template>
-  <div class="cell">
-    <code-cell
-      type="input"
-      :raw-code="rawInputCode"
-      :count="cell.execution_count"
-      :code-css-class="codeCssClass" />
-    <output-cell
-      v-if="hasOutput"
-      :count="cell.execution_count"
-      :output="output"
-      :code-css-class="codeCssClass" />
-  </div>
-</template>
-
 <script>
 import CodeCell from './code/index.vue';
 import OutputCell from './output/index.vue';
@@ -51,6 +36,21 @@ export default {
 };
 </script>
 
+<template>
+  <div class="cell">
+    <code-cell
+      type="input"
+      :raw-code="rawInputCode"
+      :count="cell.execution_count"
+      :code-css-class="codeCssClass" />
+    <output-cell
+      v-if="hasOutput"
+      :count="cell.execution_count"
+      :output="output"
+      :code-css-class="codeCssClass" />
+  </div>
+</template>
+
 <style scoped>
 .cell {
   flex-direction: column;
diff --git a/app/assets/javascripts/notebook/cells/code/index.vue b/app/assets/javascripts/notebook/cells/code/index.vue
index 31b30f601e2..0f3083f05b2 100644
--- a/app/assets/javascripts/notebook/cells/code/index.vue
+++ b/app/assets/javascripts/notebook/cells/code/index.vue
@@ -1,17 +1,3 @@
-<template>
-  <div :class="type">
-    <prompt
-      :type="promptType"
-      :count="count" />
-    <pre
-      class="language-python"
-      :class="codeCssClass"
-      ref="code"
-      v-text="code">
-    </pre>
-  </div>
-</template>
-
 <script>
   import Prism from '../../lib/highlight';
   import Prompt from '../prompt.vue';
@@ -55,3 +41,17 @@
     },
   };
 </script>
+
+<template>
+  <div :class="type">
+    <prompt
+      :type="promptType"
+      :count="count" />
+    <pre
+      class="language-python"
+      :class="codeCssClass"
+      ref="code"
+      v-text="code">
+    </pre>
+  </div>
+</template>
diff --git a/app/assets/javascripts/notebook/cells/markdown.vue b/app/assets/javascripts/notebook/cells/markdown.vue
index 814d2ea92b4..82c51a1068c 100644
--- a/app/assets/javascripts/notebook/cells/markdown.vue
+++ b/app/assets/javascripts/notebook/cells/markdown.vue
@@ -1,10 +1,3 @@
-<template>
-  <div class="cell text-cell">
-    <prompt />
-    <div class="markdown" v-html="markdown"></div>
-  </div>
-</template>
-
 <script>
   /* global katex */
   import marked from 'marked';
@@ -95,6 +88,13 @@
   };
 </script>
 
+<template>
+  <div class="cell text-cell">
+    <prompt />
+    <div class="markdown" v-html="markdown"></div>
+  </div>
+</template>
+
 <style>
 .markdown .katex {
   display: block;
diff --git a/app/assets/javascripts/notebook/cells/output/html.vue b/app/assets/javascripts/notebook/cells/output/html.vue
index 0f39cd138df..2110a9de7ed 100644
--- a/app/assets/javascripts/notebook/cells/output/html.vue
+++ b/app/assets/javascripts/notebook/cells/output/html.vue
@@ -1,10 +1,3 @@
-<template>
-  <div class="output">
-    <prompt />
-    <div v-html="rawCode"></div>
-  </div>
-</template>
-
 <script>
 import Prompt from '../prompt.vue';
 
@@ -20,3 +13,10 @@ export default {
   },
 };
 </script>
+
+<template>
+  <div class="output">
+    <prompt />
+    <div v-html="rawCode"></div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/notebook/cells/output/image.vue b/app/assets/javascripts/notebook/cells/output/image.vue
index f3b873bbc0f..fbb39ea6e2d 100644
--- a/app/assets/javascripts/notebook/cells/output/image.vue
+++ b/app/assets/javascripts/notebook/cells/output/image.vue
@@ -1,11 +1,3 @@
-<template>
-  <div class="output">
-    <prompt />
-    <img
-      :src="'data:' + outputType + ';base64,' + rawCode" />
-  </div>
-</template>
-
 <script>
 import Prompt from '../prompt.vue';
 
@@ -25,3 +17,11 @@ export default {
   },
 };
 </script>
+
+<template>
+  <div class="output">
+    <prompt />
+    <img
+      :src="'data:' + outputType + ';base64,' + rawCode" />
+  </div>
+</template>
diff --git a/app/assets/javascripts/notebook/cells/output/index.vue b/app/assets/javascripts/notebook/cells/output/index.vue
index 23c9ea78939..05af0bf1e8e 100644
--- a/app/assets/javascripts/notebook/cells/output/index.vue
+++ b/app/assets/javascripts/notebook/cells/output/index.vue
@@ -1,12 +1,3 @@
-<template>
-  <component :is="componentName"
-    type="output"
-    :outputType="outputType"
-    :count="count"
-    :raw-code="rawCode"
-    :code-css-class="codeCssClass" />
-</template>
-
 <script>
 import CodeCell from '../code/index.vue';
 import Html from './html.vue';
@@ -81,3 +72,12 @@ export default {
   },
 };
 </script>
+
+<template>
+  <component :is="componentName"
+    type="output"
+    :outputType="outputType"
+    :count="count"
+    :raw-code="rawCode"
+    :code-css-class="codeCssClass" />
+</template>
diff --git a/app/assets/javascripts/notebook/cells/prompt.vue b/app/assets/javascripts/notebook/cells/prompt.vue
index 4540e4248d8..039fb99293d 100644
--- a/app/assets/javascripts/notebook/cells/prompt.vue
+++ b/app/assets/javascripts/notebook/cells/prompt.vue
@@ -1,11 +1,3 @@
-<template>
-  <div class="prompt">
-    <span v-if="type && count">
-      {{ type }} [{{ count }}]:
-    </span>
-  </div>
-</template>
-
 <script>
   export default {
     props: {
@@ -21,6 +13,14 @@
   };
 </script>
 
+<template>
+  <div class="prompt">
+    <span v-if="type && count">
+      {{ type }} [{{ count }}]:
+    </span>
+  </div>
+</template>
+
 <style scoped>
 .prompt {
   padding: 0 10px;
diff --git a/app/assets/javascripts/notebook/index.vue b/app/assets/javascripts/notebook/index.vue
index fd62c1231ef..e88806431af 100644
--- a/app/assets/javascripts/notebook/index.vue
+++ b/app/assets/javascripts/notebook/index.vue
@@ -1,14 +1,3 @@
-<template>
-  <div v-if="hasNotebook">
-    <component
-      v-for="(cell, index) in cells"
-      :is="cellType(cell.cell_type)"
-      :cell="cell"
-      :key="index"
-      :code-css-class="codeCssClass" />
-  </div>
-</template>
-
 <script>
   import {
     MarkdownCell,
@@ -59,6 +48,17 @@
   };
 </script>
 
+<template>
+  <div v-if="hasNotebook">
+    <component
+      v-for="(cell, index) in cells"
+      :is="cellType(cell.cell_type)"
+      :cell="cell"
+      :key="index"
+      :code-css-class="codeCssClass" />
+  </div>
+</template>
+
 <style>
 .cell,
 .input,
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index a09270d6d24..e1ab28978e8 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -5,27 +5,27 @@ default-case, prefer-template, consistent-return, no-alert, no-return-assign,
 no-param-reassign, prefer-arrow-callback, no-else-return, comma-dangle, no-new,
 brace-style, no-lonely-if, vars-on-top, no-unused-vars, no-sequences, no-shadow,
 newline-per-chained-call, no-useless-escape, class-methods-use-this */
-/* global Flash */
-/* global Autosave */
+
 /* global ResolveService */
 /* global mrRefreshWidgetUrl */
 
 import $ from 'jquery';
 import _ from 'underscore';
 import Cookies from 'js-cookie';
-import autosize from 'vendor/autosize';
-import Dropzone from 'dropzone';
+import Autosize from 'autosize';
 import 'vendor/jquery.caret'; // required by jquery.atwho
 import 'vendor/jquery.atwho';
 import AjaxCache from '~/lib/utils/ajax_cache';
+import Flash from './flash';
 import CommentTypeToggle from './comment_type_toggle';
+import GLForm from './gl_form';
 import loadAwardsHandler from './awards_handler';
-import './autosave';
-import './dropzone_input';
+import Autosave from './autosave';
 import TaskList from './task_list';
+import { ajaxPost, isInViewport, getPagePath, scrollToElement, isMetaKey } from './lib/utils/common_utils';
+import imageDiffHelper from './image_diff/helpers/index';
 
-window.autosize = autosize;
-window.Dropzone = Dropzone;
+window.autosize = Autosize;
 
 function normalizeNewlines(str) {
   return str.replace(/\r\n/g, '\n');
@@ -41,6 +41,7 @@ export default class Notes {
     this.visibilityChange = this.visibilityChange.bind(this);
     this.cancelDiscussionForm = this.cancelDiscussionForm.bind(this);
     this.onAddDiffNote = this.onAddDiffNote.bind(this);
+    this.onAddImageDiffNote = this.onAddImageDiffNote.bind(this);
     this.setupDiscussionNoteForm = this.setupDiscussionNoteForm.bind(this);
     this.onReplyToDiscussionNote = this.onReplyToDiscussionNote.bind(this);
     this.removeNote = this.removeNote.bind(this);
@@ -81,7 +82,7 @@ export default class Notes {
     this.setViewType(view);
 
     // We are in the Merge Requests page so we need another edit form for Changes tab
-    if (gl.utils.getPagePath(1) === 'merge_requests') {
+    if (getPagePath(1) === 'merge_requests') {
       $('.note-edit-form').clone()
         .addClass('mr-note-edit-form').insertAfter('.note-edit-form');
     }
@@ -113,6 +114,8 @@ export default class Notes {
     $(document).on('click', '.js-discussion-reply-button', this.onReplyToDiscussionNote);
     // add diff note
     $(document).on('click', '.js-add-diff-note-button', this.onAddDiffNote);
+    // add diff note for images
+    $(document).on('click', '.js-add-image-diff-note-button', this.onAddImageDiffNote);
     // hide diff note form
     $(document).on('click', '.js-close-discussion-note-form', this.cancelDiscussionForm);
     // toggle commit list
@@ -139,6 +142,7 @@ export default class Notes {
     $(document).off('click', '.js-note-attachment-delete');
     $(document).off('click', '.js-discussion-reply-button');
     $(document).off('click', '.js-add-diff-note-button');
+    $(document).off('click', '.js-add-image-diff-note-button');
     $(document).off('visibilitychange');
     $(document).off('keyup input', '.js-note-text');
     $(document).off('click', '.js-note-target-reopen');
@@ -175,7 +179,7 @@ export default class Notes {
 
   keydownNoteText(e) {
     var $textarea, discussionNoteForm, editNote, myLastNote, myLastNoteEditBtn, newText, originalText;
-    if (gl.utils.isMetaKey(e)) {
+    if (isMetaKey(e)) {
       return;
     }
 
@@ -348,7 +352,7 @@ export default class Notes {
             Object.keys(noteEntity.commands_changes).length > 0) {
           $notesList.find('.system-note.being-posted').remove();
         }
-        this.addFlash(noteEntity.errors.commands_only, 'notice', this.parentTimeline);
+        this.addFlash(noteEntity.errors.commands_only, 'notice', this.parentTimeline.get(0));
         this.refresh();
       }
       return;
@@ -409,8 +413,14 @@ export default class Notes {
       return;
     }
     this.note_ids.push(noteEntity.id);
+
     form = $form || $(`.js-discussion-note-form[data-discussion-id="${noteEntity.discussion_id}"]`);
-    row = form.closest('tr');
+    row = (form.length || !noteEntity.discussion_line_code) ? form.closest('tr') : $(`#${noteEntity.discussion_line_code}`);
+
+    if (noteEntity.on_image) {
+      row = form;
+    }
+
     lineType = this.isParallelView() ? form.find('#line_type').val() : 'old';
     diffAvatarContainer = row.prevAll('.line_holder').first().find('.js-avatar-container.' + lineType + '_line');
     // is this the first note of discussion?
@@ -422,7 +432,7 @@ export default class Notes {
       if (noteEntity.diff_discussion_html) {
         var $discussion = $(noteEntity.diff_discussion_html).renderGFM();
 
-        if (!this.isParallelView() || row.hasClass('js-temp-notes-holder')) {
+        if (!this.isParallelView() || row.hasClass('js-temp-notes-holder') || noteEntity.on_image) {
           // insert the note and the reply button after the temp row
           row.after($discussion);
         } else {
@@ -448,6 +458,7 @@ export default class Notes {
 
     if (typeof gl.diffNotesCompileComponents !== 'undefined' && noteEntity.discussion_resolvable) {
       gl.diffNotesCompileComponents();
+
       this.renderDiscussionAvatar(diffAvatarContainer, noteEntity);
     }
 
@@ -545,7 +556,7 @@ export default class Notes {
    */
   setupNoteForm(form) {
     var textarea, key;
-    new gl.GLForm(form, this.enableGFM);
+    this.glForm = new GLForm(form, this.enableGFM);
     textarea = form.find('.js-note-text');
     key = [
       'Note',
@@ -560,7 +571,7 @@ export default class Notes {
       form.find('#note_line_code').val(),
 
       // DiffNote
-      form.find('#note_position').val()
+      form.find('#note_position').val(),
     ];
     return new Autosave(textarea, key);
   }
@@ -581,7 +592,7 @@ export default class Notes {
     } else if ($form.hasClass('js-discussion-note-form')) {
       formParentTimeline = $form.closest('.discussion-notes').find('.notes');
     }
-    return this.addFlash('Your comment could not be submitted! Please check your network connection and try again.', 'alert', formParentTimeline);
+    return this.addFlash('Your comment could not be submitted! Please check your network connection and try again.', 'alert', formParentTimeline.get(0));
   }
 
   updateNoteError($parentTimeline) {
@@ -644,10 +655,10 @@ export default class Notes {
     }
     else {
       var $buttons = $el.find('.note-form-actions');
-      var isWidgetVisible = gl.utils.isInViewport($el.get(0));
+      var isWidgetVisible = isInViewport($el.get(0));
 
       if (!isWidgetVisible) {
-        gl.utils.scrollToElement($el);
+        scrollToElement($el);
       }
 
       $el.find('.js-finish-edit-warning').show();
@@ -782,9 +793,22 @@ export default class Notes {
           $(`.js-diff-avatars-${discussionId}`).trigger('remove.vue');
 
           // The notes tr can contain multiple lists of notes, like on the parallel diff
-          if (notesTr.find('.discussion-notes').length > 1) {
+          // notesTr does not exist for image diffs
+          if (notesTr.find('.discussion-notes').length > 1 || notesTr.length === 0) {
+            const $diffFile = $notes.closest('.diff-file');
+            if ($diffFile.length > 0) {
+              const removeBadgeEvent = new CustomEvent('removeBadge.imageDiff', {
+                detail: {
+                  // badgeNumber's start with 1 and index starts with 0
+                  badgeNumber: $notes.index() + 1,
+                },
+              });
+
+              $diffFile[0].dispatchEvent(removeBadgeEvent);
+            }
+
             $notes.remove();
-          } else {
+          } else if (notesTr.length > 0) {
             notesTr.remove();
           }
         }
@@ -840,7 +864,11 @@ export default class Notes {
    */
   setupDiscussionNoteForm(dataHolder, form) {
     // setup note target
-    const diffFileData = dataHolder.closest('.text-file');
+    let diffFileData = dataHolder.closest('.text-file');
+
+    if (diffFileData.length === 0) {
+      diffFileData = dataHolder.closest('.image');
+    }
 
     var discussionID = dataHolder.data('discussionId');
 
@@ -906,6 +934,31 @@ export default class Notes {
     });
   }
 
+  onAddImageDiffNote(e) {
+    const $link = $(e.currentTarget || e.target);
+    const $diffFile = $link.closest('.diff-file');
+
+    const clickEvent = new CustomEvent('click.imageDiff', {
+      detail: e,
+    });
+
+    $diffFile[0].dispatchEvent(clickEvent);
+
+    // Setup comment form
+    let newForm;
+    const $noteContainer = $link.closest('.diff-viewer').find('.note-container');
+    const $form = $noteContainer.find('> .discussion-form');
+
+    if ($form.length === 0) {
+      newForm = this.cleanForm(this.formClone.clone());
+      newForm.appendTo($noteContainer);
+    } else {
+      newForm = $form;
+    }
+
+    this.setupDiscussionNoteForm($link, newForm);
+  }
+
   toggleDiffNote({
     target,
     lineType,
@@ -998,10 +1051,25 @@ export default class Notes {
   }
 
   cancelDiscussionForm(e) {
-    var form;
     e.preventDefault();
-    form = $(e.target).closest('.js-discussion-note-form');
-    return this.removeDiscussionNoteForm(form);
+    const $form = $(e.target).closest('.js-discussion-note-form');
+    const $discussionNote = $(e.target).closest('.discussion-notes');
+
+    if ($discussionNote.length === 0) {
+      // Only send blur event when the discussion form
+      // is not part of a discussion note
+      const $diffFile = $form.closest('.diff-file');
+
+      if ($diffFile.length > 0) {
+        const blurEvent = new CustomEvent('blur.imageDiff', {
+          detail: e,
+        });
+
+        $diffFile[0].dispatchEvent(blurEvent);
+      }
+    }
+
+    return this.removeDiscussionNoteForm($form);
   }
 
   /**
@@ -1083,7 +1151,7 @@ export default class Notes {
     var targetId = $originalContentEl.data('target-id');
     var targetType = $originalContentEl.data('target-type');
 
-    new gl.GLForm($editForm.find('form'), this.enableGFM);
+    this.glForm = new GLForm($editForm.find('form'), this.enableGFM);
 
     $editForm.find('form')
       .attr('action', postUrl)
@@ -1144,13 +1212,13 @@ export default class Notes {
   }
 
   addFlash(...flashParams) {
-    this.flashInstance = new Flash(...flashParams);
+    this.flashContainer = new Flash(...flashParams);
   }
 
   clearFlash() {
-    if (this.flashInstance && this.flashInstance.flashContainer) {
-      this.flashInstance.flashContainer.hide();
-      this.flashInstance = null;
+    if (this.flashContainer) {
+      this.flashContainer.style.display = 'none';
+      this.flashContainer = null;
     }
   }
 
@@ -1188,7 +1256,7 @@ export default class Notes {
   }
 
   static checkMergeRequestStatus() {
-    if (gl.utils.getPagePath(1) === 'merge_requests') {
+    if (getPagePath(1) === 'merge_requests' && gl.mrWidget) {
       gl.mrWidget.checkStatus();
     }
   }
@@ -1213,10 +1281,12 @@ export default class Notes {
    * Get data from Form attributes to use for saving/submitting comment.
    */
   getFormData($form) {
+    const content = $form.find('.js-note-text').val();
     return {
       formData: $form.serialize(),
-      formContent: _.escape($form.find('.js-note-text').val()),
+      formContent: _.escape(content),
       formAction: $form.attr('action'),
+      formContentOriginal: content,
     };
   }
 
@@ -1272,16 +1342,16 @@ export default class Notes {
       `<li id="${uniqueId}" class="note being-posted fade-in-half timeline-entry">
          <div class="timeline-entry-inner">
             <div class="timeline-icon">
-               <a href="/${currentUsername}">
+               <a href="/${_.escape(currentUsername)}">
                  <img class="avatar s40" src="${currentUserAvatar}" />
                </a>
             </div>
             <div class="timeline-content ${discussionClass}">
                <div class="note-header">
                   <div class="note-header-info">
-                     <a href="/${currentUsername}">
-                       <span class="hidden-xs">${currentUserFullname}</span>
-                       <span class="note-headline-light">@${currentUsername}</span>
+                     <a href="/${_.escape(currentUsername)}">
+                       <span class="hidden-xs">${_.escape(currentUsername)}</span>
+                       <span class="note-headline-light">${_.escape(currentUsername)}</span>
                      </a>
                   </div>
                </div>
@@ -1295,6 +1365,9 @@ export default class Notes {
       </li>`
     );
 
+    $tempNote.find('.hidden-xs').text(_.escape(currentUserFullname));
+    $tempNote.find('.note-headline-light').text(`@${_.escape(currentUsername)}`);
+
     return $tempNote;
   }
 
@@ -1323,7 +1396,7 @@ export default class Notes {
    * 2) Identify comment type; a) Main thread b) Discussion thread c) Discussion resolve
    * 3) Build temporary placeholder element (using `createPlaceholderNote`)
    * 4) Show placeholder note on UI
-   * 5) Perform network request to submit the note using `gl.utils.ajaxPost`
+   * 5) Perform network request to submit the note using `ajaxPost`
    *    a) If request is successfully completed
    *        1. Remove placeholder element
    *        2. Show submitted Note element
@@ -1345,7 +1418,7 @@ export default class Notes {
     const isMainForm = $form.hasClass('js-main-target-form');
     const isDiscussionForm = $form.hasClass('js-discussion-note-form');
     const isDiscussionResolve = $submitBtn.hasClass('js-comment-resolve-button');
-    const { formData, formContent, formAction } = this.getFormData($form);
+    const { formData, formContent, formAction, formContentOriginal } = this.getFormData($form);
     let noteUniqueId;
     let systemNoteUniqueId;
     let hasQuickActions = false;
@@ -1405,11 +1478,20 @@ export default class Notes {
 
     /* eslint-disable promise/catch-or-return */
     // Make request to submit comment on server
-    gl.utils.ajaxPost(formAction, formData)
+    ajaxPost(formAction, formData)
       .then((note) => {
         // Submission successful! remove placeholder
         $notesContainer.find(`#${noteUniqueId}`).remove();
 
+        const $diffFile = $form.closest('.diff-file');
+        if ($diffFile.length > 0) {
+          const blurEvent = new CustomEvent('blur.imageDiff', {
+            detail: e,
+          });
+
+          $diffFile[0].dispatchEvent(blurEvent);
+        }
+
         // Reset cached commands list when command is applied
         if (hasQuickActions) {
           $form.find('textarea.js-note-text').trigger('clear-commands-cache.atwho');
@@ -1432,7 +1514,28 @@ export default class Notes {
           }
 
           // Show final note element on UI
-          this.addDiscussionNote($form, note, $notesContainer.length === 0);
+          const isNewDiffComment = $notesContainer.length === 0;
+          this.addDiscussionNote($form, note, isNewDiffComment);
+
+          if (isNewDiffComment) {
+            // Add image badge, avatar badge and toggle discussion badge for new image diffs
+            const notePosition = $form.find('#note_position').val();
+            if ($diffFile.length > 0 && notePosition.length > 0) {
+              const { x, y, width, height } = JSON.parse(notePosition);
+              const addBadgeEvent = new CustomEvent('addBadge.imageDiff', {
+                detail: {
+                  x,
+                  y,
+                  width,
+                  height,
+                  noteId: `note_${note.id}`,
+                  discussionId: note.discussion_id,
+                },
+              });
+
+              $diffFile[0].dispatchEvent(addBadgeEvent);
+            }
+          }
 
           // append flash-container to the Notes list
           if ($notesContainer.length) {
@@ -1453,6 +1556,16 @@ export default class Notes {
         // Submission failed, remove placeholder note and show Flash error message
         $notesContainer.find(`#${noteUniqueId}`).remove();
 
+        const blurEvent = new CustomEvent('blur.imageDiff', {
+          detail: e,
+        });
+
+        const closestDiffFile = $form.closest('.diff-file');
+
+        if (closestDiffFile.length) {
+          closestDiffFile[0].dispatchEvent(blurEvent);
+        }
+
         if (hasQuickActions) {
           $notesContainer.find(`#${systemNoteUniqueId}`).remove();
         }
@@ -1464,7 +1577,7 @@ export default class Notes {
           $form = $notesContainer.parent().find('form');
         }
 
-        $form.find('.js-note-text').val(formContent);
+        $form.find('.js-note-text').val(formContentOriginal);
         this.reenableTargetFormSubmitButton(e);
         this.addNoteError($form);
       });
@@ -1478,7 +1591,7 @@ export default class Notes {
    *
    * 1) Get Form metadata
    * 2) Update note element with new content
-   * 3) Perform network request to submit the updated note using `gl.utils.ajaxPost`
+   * 3) Perform network request to submit the updated note using `ajaxPost`
    *    a) If request is successfully completed
    *        1. Show submitted Note element
    *    b) If request failed
@@ -1496,6 +1609,8 @@ export default class Notes {
     const $noteBody = $editingNote.find('.js-task-list-container');
     const $noteBodyText = $noteBody.find('.note-text');
     const { formData, formContent, formAction } = this.getFormData($form);
+    const $diffFile = $form.closest('.diff-file');
+    const $notesContainer = $form.closest('.notes');
 
     // Cache original comment content
     const cachedNoteBodyText = $noteBodyText.html();
@@ -1507,7 +1622,7 @@ export default class Notes {
 
     /* eslint-disable promise/catch-or-return */
     // Make request to update comment on server
-    gl.utils.ajaxPost(formAction, formData)
+    ajaxPost(formAction, formData)
       .then((note) => {
         // Submission successful! render final note element
         this.updateNote(note, $editingNote);
diff --git a/app/assets/javascripts/notes/components/issue_comment_form.vue b/app/assets/javascripts/notes/components/issue_comment_form.vue
index 16f4e22aa9b..db8f85759b2 100644
--- a/app/assets/javascripts/notes/components/issue_comment_form.vue
+++ b/app/assets/javascripts/notes/components/issue_comment_form.vue
@@ -1,15 +1,18 @@
 <script>
-  /* global Flash, Autosave */
   import { mapActions, mapGetters } from 'vuex';
   import _ from 'underscore';
-  import '../../autosave';
+  import Autosize from 'autosize';
+  import Flash from '../../flash';
+  import Autosave from '../../autosave';
   import TaskList from '../../task_list';
   import * as constants from '../constants';
   import eventHub from '../event_hub';
-  import confidentialIssue from '../../vue_shared/components/issue/confidential_issue_warning.vue';
+  import issueWarning from '../../vue_shared/components/issue/issue_warning.vue';
   import issueNoteSignedOutWidget from './issue_note_signed_out_widget.vue';
+  import issueDiscussionLockedWidget from './issue_discussion_locked_widget.vue';
   import markdownField from '../../vue_shared/components/markdown/field.vue';
   import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
+  import issuableStateMixin from '../mixins/issuable_state';
 
   export default {
     name: 'issueCommentForm',
@@ -25,8 +28,9 @@
       };
     },
     components: {
-      confidentialIssue,
+      issueWarning,
       issueNoteSignedOutWidget,
+      issueDiscussionLockedWidget,
       markdownField,
       userAvatarLink,
     },
@@ -54,6 +58,9 @@
       isIssueOpen() {
         return this.issueState === constants.OPENED || this.issueState === constants.REOPENED;
       },
+      canCreateNote() {
+        return this.getIssueData.current_user.can_create_note;
+      },
       issueActionButtonTitle() {
         if (this.note.length) {
           const actionText = this.isIssueOpen ? 'close' : 'reopen';
@@ -89,13 +96,12 @@
       endpoint() {
         return this.getIssueData.create_note_path;
       },
-      isConfidentialIssue() {
-        return this.getIssueData.confidential;
-      },
     },
     methods: {
       ...mapActions([
         'saveNote',
+        'stopPolling',
+        'restartPolling',
         'removePlaceholderNotes',
       ]),
       setIsSubmitButtonDisabled(note, isSubmitting) {
@@ -124,10 +130,14 @@
           }
           this.isSubmitting = true;
           this.note = ''; // Empty textarea while being requested. Repopulate in catch
+          this.resizeTextarea();
+          this.stopPolling();
 
           this.saveNote(noteData)
             .then((res) => {
               this.isSubmitting = false;
+              this.restartPolling();
+
               if (res.errors) {
                 if (res.errors.commands_only) {
                   this.discard();
@@ -135,7 +145,7 @@
                   Flash(
                     'Something went wrong while adding your comment. Please try again.',
                     'alert',
-                    $(this.$refs.commentForm),
+                    this.$refs.commentForm,
                   );
                 }
               } else {
@@ -150,7 +160,7 @@
               this.isSubmitting = false;
               this.discard(false);
               const msg = 'Your comment could not be submitted! Please check your network connection and try again.';
-              Flash(msg, 'alert', $(this.$el));
+              Flash(msg, 'alert', this.$el);
               this.note = noteData.data.note.note; // Restore textarea content.
               this.removePlaceholderNotes();
             });
@@ -174,6 +184,8 @@
 
         if (shouldClear) {
           this.note = '';
+          this.resizeTextarea();
+          this.$refs.markdownField.previewMarkdown = false;
         }
 
         // reset autostave
@@ -205,7 +217,15 @@
           selector: '.notes',
         });
       },
+      resizeTextarea() {
+        this.$nextTick(() => {
+          Autosize.update(this.$refs.textarea);
+        });
+      },
     },
+    mixins: [
+      issuableStateMixin,
+    ],
     mounted() {
       // jQuery is needed here because it is a custom event being dispatched with jQuery.
       $(document).on('issuable:change', (e, isClosed) => {
@@ -221,6 +241,7 @@
 <template>
   <div>
     <issue-note-signed-out-widget v-if="!isLoggedIn" />
+    <issue-discussion-locked-widget v-else-if="!canCreateNote" />
     <ul
       v-else
       class="notes notes-form timeline">
@@ -239,15 +260,23 @@
           <div class="timeline-content timeline-content-form">
             <form
               ref="commentForm"
-              class="new-note js-quick-submit common-note-form gfm-form js-main-target-form">
-              <confidentialIssue v-if="isConfidentialIssue" />
+              class="new-note js-quick-submit common-note-form gfm-form js-main-target-form"
+            >
+
               <div class="error-alert"></div>
+
+              <issue-warning
+                v-if="hasWarning(getIssueData)"
+                :is-locked="isLocked(getIssueData)"
+                :is-confidential="isConfidential(getIssueData)"
+              />
+
               <markdown-field
                 :markdown-preview-path="markdownPreviewPath"
                 :markdown-docs-path="markdownDocsPath"
                 :quick-actions-docs-path="quickActionsDocsPath"
                 :add-spacing-classes="false"
-                :is-confidential-issue="isConfidentialIssue">
+                ref="markdownField">
                 <textarea
                   id="note-body"
                   name="note[note]"
@@ -257,6 +286,7 @@
                   v-model="note"
                   ref="textarea"
                   slot="textarea"
+                  :disabled="isSubmitting"
                   placeholder="Write a comment or drag your files here..."
                   @keydown.up="editCurrentUserLastNote()"
                   @keydown.meta.enter="handleSave()">
diff --git a/app/assets/javascripts/notes/components/issue_discussion.vue b/app/assets/javascripts/notes/components/issue_discussion.vue
index b131ef4b182..0f13221b81e 100644
--- a/app/assets/javascripts/notes/components/issue_discussion.vue
+++ b/app/assets/javascripts/notes/components/issue_discussion.vue
@@ -1,6 +1,6 @@
 <script>
-  /* global Flash */
   import { mapActions, mapGetters } from 'vuex';
+  import Flash from '../../flash';
   import { SYSTEM_NOTE } from '../constants';
   import issueNote from './issue_note.vue';
   import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
@@ -9,8 +9,8 @@
   import issueNoteSignedOutWidget from './issue_note_signed_out_widget.vue';
   import issueNoteEditedText from './issue_note_edited_text.vue';
   import issueNoteForm from './issue_note_form.vue';
-  import placeholderNote from './issue_placeholder_note.vue';
-  import placeholderSystemNote from './issue_placeholder_system_note.vue';
+  import placeholderNote from '../../vue_shared/components/notes/placeholder_note.vue';
+  import placeholderSystemNote from '../../vue_shared/components/notes/placeholder_system_note.vue';
   import autosave from '../mixins/autosave';
 
   export default {
@@ -133,7 +133,7 @@
             this.isReplying = true;
             this.$nextTick(() => {
               const msg = 'Your comment could not be submitted! Please check your network connection and try again.';
-              Flash(msg, 'alert', $(this.$el));
+              Flash(msg, 'alert', this.$el);
               this.$refs.noteForm.note = noteText;
               callback(err);
             });
diff --git a/app/assets/javascripts/notes/components/issue_discussion_locked_widget.vue b/app/assets/javascripts/notes/components/issue_discussion_locked_widget.vue
new file mode 100644
index 00000000000..e73ec2aaf71
--- /dev/null
+++ b/app/assets/javascripts/notes/components/issue_discussion_locked_widget.vue
@@ -0,0 +1,19 @@
+<script>
+  export default {
+    computed: {
+      lockIcon() {
+        return gl.utils.spriteIcon('lock');
+      },
+    },
+  };
+
+</script>
+
+<template>
+  <div class="disabled-comment text-center">
+    <span class="issuable-note-warning">
+      <span class="icon" v-html="lockIcon"></span>
+      <span>This issue is locked. Only <b>project members</b> can comment.</span>
+     </span>
+  </div>
+</template>
diff --git a/app/assets/javascripts/notes/components/issue_note.vue b/app/assets/javascripts/notes/components/issue_note.vue
index 3483f6c7538..40318f9a600 100644
--- a/app/assets/javascripts/notes/components/issue_note.vue
+++ b/app/assets/javascripts/notes/components/issue_note.vue
@@ -1,7 +1,6 @@
 <script>
-  /* global Flash */
-
   import { mapGetters, mapActions } from 'vuex';
+  import Flash from '../../flash';
   import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
   import issueNoteHeader from './issue_note_header.vue';
   import issueNoteActions from './issue_note_actions.vue';
@@ -62,7 +61,7 @@
       },
       deleteHandler() {
         // eslint-disable-next-line no-alert
-        if (confirm('Are you sure you want to delete this list?')) {
+        if (confirm('Are you sure you want to delete this comment?')) {
           this.isDeleting = true;
 
           this.deleteNote(this.note)
@@ -101,7 +100,7 @@
             this.isEditing = true;
             this.$nextTick(() => {
               const msg = 'Something went wrong while editing your comment. Please try again.';
-              Flash(msg, 'alert', $(this.$el));
+              Flash(msg, 'alert', this.$el);
               this.recoverNoteContent(noteText);
               callback();
             });
@@ -123,7 +122,9 @@
         // we need to do this to prevent noteForm inconsistent content warning
         // this is something we intentionally do so we need to recover the content
         this.note.note = noteText;
-        this.$refs.noteBody.$refs.noteForm.note = noteText; // TODO: This could be better
+        if (this.$refs.noteBody) {
+          this.$refs.noteBody.$refs.noteForm.note = noteText; // TODO: This could be better
+        }
       },
     },
     created() {
diff --git a/app/assets/javascripts/notes/components/issue_note_actions.vue b/app/assets/javascripts/notes/components/issue_note_actions.vue
index 60c172321d1..feb3e73194b 100644
--- a/app/assets/javascripts/notes/components/issue_note_actions.vue
+++ b/app/assets/javascripts/notes/components/issue_note_actions.vue
@@ -86,7 +86,7 @@
   <div class="note-actions">
     <span
       v-if="accessLevel"
-      class="note-role">{{accessLevel}}</span>
+      class="note-role note-role-access">{{accessLevel}}</span>
     <div
       v-if="canAddAwardEmoji"
       class="note-actions-item">
diff --git a/app/assets/javascripts/notes/components/issue_note_awards_list.vue b/app/assets/javascripts/notes/components/issue_note_awards_list.vue
index d42e61e3899..c3a340139e7 100644
--- a/app/assets/javascripts/notes/components/issue_note_awards_list.vue
+++ b/app/assets/javascripts/notes/components/issue_note_awards_list.vue
@@ -1,10 +1,9 @@
 <script>
-  /* global Flash */
-
   import { mapActions, mapGetters } from 'vuex';
   import emojiSmiling from 'icons/_emoji_slightly_smiling_face.svg';
   import emojiSmile from 'icons/_emoji_smile.svg';
   import emojiSmiley from 'icons/_emoji_smiley.svg';
+  import Flash from '../../flash';
   import { glEmojiTag } from '../../emoji';
   import tooltip from '../../vue_shared/directives/tooltip';
 
diff --git a/app/assets/javascripts/notes/components/issue_note_form.vue b/app/assets/javascripts/notes/components/issue_note_form.vue
index 626c0f2ce18..e2539d6b89d 100644
--- a/app/assets/javascripts/notes/components/issue_note_form.vue
+++ b/app/assets/javascripts/notes/components/issue_note_form.vue
@@ -1,8 +1,9 @@
 <script>
   import { mapGetters } from 'vuex';
   import eventHub from '../event_hub';
-  import confidentialIssue from '../../vue_shared/components/issue/confidential_issue_warning.vue';
+  import issueWarning from '../../vue_shared/components/issue/issue_warning.vue';
   import markdownField from '../../vue_shared/components/markdown/field.vue';
+  import issuableStateMixin from '../mixins/issuable_state';
 
   export default {
     name: 'issueNoteForm',
@@ -39,12 +40,13 @@
       };
     },
     components: {
-      confidentialIssue,
+      issueWarning,
       markdownField,
     },
     computed: {
       ...mapGetters([
         'getDiscussionLastNote',
+        'getIssueData',
         'getIssueDataByProp',
         'getNotesDataByProp',
         'getUserDataByProp',
@@ -67,9 +69,6 @@
       isDisabled() {
         return !this.note.length || this.isSubmitting;
       },
-      isConfidentialIssue() {
-        return this.getIssueDataByProp('confidential');
-      },
     },
     methods: {
       handleUpdate() {
@@ -95,6 +94,9 @@
         this.$emit('cancelFormEdition', shouldConfirm, this.noteBody !== this.note);
       },
     },
+    mixins: [
+      issuableStateMixin,
+    ],
     mounted() {
       this.$refs.textarea.focus();
     },
@@ -125,7 +127,13 @@
     <div class="flash-container timeline-content"></div>
     <form
       class="edit-note common-note-form js-quick-submit gfm-form">
-      <confidentialIssue v-if="isConfidentialIssue" />
+
+      <issue-warning
+        v-if="hasWarning(getIssueData)"
+        :is-locked="isLocked(getIssueData)"
+        :is-confidential="isConfidential(getIssueData)"
+      />
+
       <markdown-field
         :markdown-preview-path="markdownPreviewPath"
         :markdown-docs-path="markdownDocsPath"
diff --git a/app/assets/javascripts/notes/components/issue_note_icons.js b/app/assets/javascripts/notes/components/issue_note_icons.js
deleted file mode 100644
index d8e3cb4bc01..00000000000
--- a/app/assets/javascripts/notes/components/issue_note_icons.js
+++ /dev/null
@@ -1,37 +0,0 @@
-import iconArrowCircle from 'icons/_icon_arrow_circle_o_right.svg';
-import iconCheck from 'icons/_icon_check_square_o.svg';
-import iconClock from 'icons/_icon_clock_o.svg';
-import iconCodeFork from 'icons/_icon_code_fork.svg';
-import iconComment from 'icons/_icon_comment_o.svg';
-import iconCommit from 'icons/_icon_commit.svg';
-import iconEdit from 'icons/_icon_edit.svg';
-import iconEye from 'icons/_icon_eye.svg';
-import iconEyeSlash from 'icons/_icon_eye_slash.svg';
-import iconMerge from 'icons/_icon_merge.svg';
-import iconMerged from 'icons/_icon_merged.svg';
-import iconRandom from 'icons/_icon_random.svg';
-import iconClosed from 'icons/_icon_status_closed.svg';
-import iconStatusOpen from 'icons/_icon_status_open.svg';
-import iconStopwatch from 'icons/_icon_stopwatch.svg';
-import iconTags from 'icons/_icon_tags.svg';
-import iconUser from 'icons/_icon_user.svg';
-
-export default {
-  icon_arrow_circle_o_right: iconArrowCircle,
-  icon_check_square_o: iconCheck,
-  icon_clock_o: iconClock,
-  icon_code_fork: iconCodeFork,
-  icon_comment_o: iconComment,
-  icon_commit: iconCommit,
-  icon_edit: iconEdit,
-  icon_eye: iconEye,
-  icon_eye_slash: iconEyeSlash,
-  icon_merge: iconMerge,
-  icon_merged: iconMerged,
-  icon_random: iconRandom,
-  icon_status_closed: iconClosed,
-  icon_status_open: iconStatusOpen,
-  icon_stopwatch: iconStopwatch,
-  icon_tags: iconTags,
-  icon_user: iconUser,
-};
diff --git a/app/assets/javascripts/notes/components/issue_notes_app.vue b/app/assets/javascripts/notes/components/issue_notes_app.vue
index b6fc5e5036f..5c9119644e3 100644
--- a/app/assets/javascripts/notes/components/issue_notes_app.vue
+++ b/app/assets/javascripts/notes/components/issue_notes_app.vue
@@ -1,14 +1,14 @@
 <script>
-  /* global Flash */
   import { mapGetters, mapActions } from 'vuex';
+  import Flash from '../../flash';
   import store from '../stores/';
   import * as constants from '../constants';
   import issueNote from './issue_note.vue';
   import issueDiscussion from './issue_discussion.vue';
-  import issueSystemNote from './issue_system_note.vue';
+  import systemNote from '../../vue_shared/components/notes/system_note.vue';
   import issueCommentForm from './issue_comment_form.vue';
-  import placeholderNote from './issue_placeholder_note.vue';
-  import placeholderSystemNote from './issue_placeholder_system_note.vue';
+  import placeholderNote from '../../vue_shared/components/notes/placeholder_note.vue';
+  import placeholderSystemNote from '../../vue_shared/components/notes/placeholder_system_note.vue';
   import loadingIcon from '../../vue_shared/components/loading_icon.vue';
 
   export default {
@@ -37,7 +37,7 @@
     components: {
       issueNote,
       issueDiscussion,
-      issueSystemNote,
+      systemNote,
       issueCommentForm,
       loadingIcon,
       placeholderNote,
@@ -68,7 +68,7 @@
           }
           return placeholderNote;
         } else if (note.individual_note) {
-          return note.notes[0].system ? issueSystemNote : issueNote;
+          return note.notes[0].system ? systemNote : issueNote;
         }
 
         return issueDiscussion;
diff --git a/app/assets/javascripts/notes/components/issue_placeholder_note.vue b/app/assets/javascripts/notes/components/issue_placeholder_note.vue
deleted file mode 100644
index 6921d91372f..00000000000
--- a/app/assets/javascripts/notes/components/issue_placeholder_note.vue
+++ /dev/null
@@ -1,53 +0,0 @@
-<script>
-  import { mapGetters } from 'vuex';
-  import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
-
-  export default {
-    name: 'issuePlaceholderNote',
-    props: {
-      note: {
-        type: Object,
-        required: true,
-      },
-    },
-    components: {
-      userAvatarLink,
-    },
-    computed: {
-      ...mapGetters([
-        'getUserData',
-      ]),
-    },
-  };
-</script>
-
-<template>
-  <li class="note being-posted fade-in-half timeline-entry">
-    <div class="timeline-entry-inner">
-      <div class="timeline-icon">
-        <user-avatar-link
-          :link-href="getUserData.path"
-          :img-src="getUserData.avatar_url"
-          :img-size="40"
-          />
-      </div>
-      <div
-        :class="{ discussion: !note.individual_note }"
-        class="timeline-content">
-        <div class="note-header">
-          <div class="note-header-info">
-            <a :href="getUserData.path">
-              <span class="hidden-xs">{{getUserData.name}}</span>
-              <span class="note-headline-light">@{{getUserData.username}}</span>
-            </a>
-          </div>
-        </div>
-        <div class="note-body">
-          <div class="note-text">
-            <p>{{note.body}}</p>
-          </div>
-        </div>
-      </div>
-    </div>
-  </li>
-</template>
diff --git a/app/assets/javascripts/notes/components/issue_placeholder_system_note.vue b/app/assets/javascripts/notes/components/issue_placeholder_system_note.vue
deleted file mode 100644
index 80a8ef56a83..00000000000
--- a/app/assets/javascripts/notes/components/issue_placeholder_system_note.vue
+++ /dev/null
@@ -1,21 +0,0 @@
-<script>
-  export default {
-    name: 'placeholderSystemNote',
-    props: {
-      note: {
-        type: Object,
-        required: true,
-      },
-    },
-  };
-</script>
-
-<template>
-  <li class="note system-note timeline-entry being-posted fade-in-half">
-   <div class="timeline-entry-inner">
-     <div class="timeline-content">
-       <em>{{note.body}}</em>
-     </div>
-   </div>
-  </li>
-</template>
diff --git a/app/assets/javascripts/notes/components/issue_system_note.vue b/app/assets/javascripts/notes/components/issue_system_note.vue
deleted file mode 100644
index 5bb8f871b9d..00000000000
--- a/app/assets/javascripts/notes/components/issue_system_note.vue
+++ /dev/null
@@ -1,55 +0,0 @@
-<script>
-  import { mapGetters } from 'vuex';
-  import iconsMap from './issue_note_icons';
-  import issueNoteHeader from './issue_note_header.vue';
-
-  export default {
-    name: 'systemNote',
-    props: {
-      note: {
-        type: Object,
-        required: true,
-      },
-    },
-    components: {
-      issueNoteHeader,
-    },
-    computed: {
-      ...mapGetters([
-        'targetNoteHash',
-      ]),
-      noteAnchorId() {
-        return `note_${this.note.id}`;
-      },
-      isTargetNote() {
-        return this.targetNoteHash === this.noteAnchorId;
-      },
-    },
-    created() {
-      this.svg = iconsMap[this.note.system_note_icon_name];
-    },
-  };
-</script>
-
-<template>
-  <li
-    :id="noteAnchorId"
-    :class="{ target: isTargetNote }"
-    class="note system-note timeline-entry">
-    <div class="timeline-entry-inner">
-      <div
-        class="timeline-icon"
-        v-html="svg">
-      </div>
-      <div class="timeline-content">
-        <div class="note-header">
-          <issue-note-header
-            :author="note.author"
-            :created-at="note.created_at"
-            :note-id="note.id"
-            :action-text-html="note.note_html" />
-        </div>
-      </div>
-    </div>
-  </li>
-</template>
diff --git a/app/assets/javascripts/notes/mixins/autosave.js b/app/assets/javascripts/notes/mixins/autosave.js
index 5843b97f225..a008171beda 100644
--- a/app/assets/javascripts/notes/mixins/autosave.js
+++ b/app/assets/javascripts/notes/mixins/autosave.js
@@ -1,5 +1,4 @@
-/* globals Autosave */
-import '../../autosave';
+import Autosave from '../../autosave';
 
 export default {
   methods: {
diff --git a/app/assets/javascripts/notes/mixins/issuable_state.js b/app/assets/javascripts/notes/mixins/issuable_state.js
new file mode 100644
index 00000000000..97f3ea0d5de
--- /dev/null
+++ b/app/assets/javascripts/notes/mixins/issuable_state.js
@@ -0,0 +1,15 @@
+export default {
+  methods: {
+    isConfidential(issue) {
+      return !!issue.confidential;
+    },
+
+    isLocked(issue) {
+      return !!issue.discussion_locked;
+    },
+
+    hasWarning(issue) {
+      return this.isConfidential(issue) || this.isLocked(issue);
+    },
+  },
+};
diff --git a/app/assets/javascripts/notes/stores/actions.js b/app/assets/javascripts/notes/stores/actions.js
index 13cd74bfa1c..6f04aecc9b7 100644
--- a/app/assets/javascripts/notes/stores/actions.js
+++ b/app/assets/javascripts/notes/stores/actions.js
@@ -1,5 +1,5 @@
-/* global Flash */
 import Visibility from 'visibilityjs';
+import Flash from '../../flash';
 import Poll from '../../lib/utils/poll';
 import * as types from './mutation_types';
 import * as utils from './utils';
@@ -7,6 +7,7 @@ import * as constants from '../constants';
 import service from '../services/issue_notes_service';
 import loadAwardsHandler from '../../awards_handler';
 import sidebarTimeTrackingEventHub from '../../sidebar/event_hub';
+import { isInViewport, scrollToElement } from '../../lib/utils/common_utils';
 
 let eTagPoll;
 
@@ -98,7 +99,7 @@ export const saveNote = ({ commit, dispatch }, noteData) => {
         eTagPoll.makeRequest();
 
         $('.js-gfm-input').trigger('clear-commands-cache.atwho');
-        Flash('Commands applied', 'notice', $(noteData.flashContainer));
+        Flash('Commands applied', 'notice', noteData.flashContainer);
       }
 
       if (commandsChanges) {
@@ -113,8 +114,8 @@ export const saveNote = ({ commit, dispatch }, noteData) => {
             .catch(() => {
               Flash(
                 'Something went wrong while adding your award. Please try again.',
-                null,
-                $(noteData.flashContainer),
+                'alert',
+                noteData.flashContainer,
               );
             });
         }
@@ -125,7 +126,7 @@ export const saveNote = ({ commit, dispatch }, noteData) => {
       }
 
       if (errors && errors.commands_only) {
-        Flash(errors.commands_only, 'notice', $(noteData.flashContainer));
+        Flash(errors.commands_only, 'notice', noteData.flashContainer);
       }
       commit(types.REMOVE_PLACEHOLDER_NOTES);
 
@@ -186,6 +187,14 @@ export const poll = ({ commit, state, getters }) => {
   });
 };
 
+export const stopPolling = () => {
+  eTagPoll.stop();
+};
+
+export const restartPolling = () => {
+  eTagPoll.restart();
+};
+
 export const fetchData = ({ commit, state, getters }) => {
   const requestData = { endpoint: state.notesData.notesPath, lastFetchedAt: state.lastFetchedAt };
 
@@ -211,7 +220,7 @@ export const toggleAwardRequest = ({ commit, getters, dispatch }, data) => {
 };
 
 export const scrollToNoteIfNeeded = (context, el) => {
-  if (!gl.utils.isInViewport(el[0])) {
-    gl.utils.scrollToElement(el);
+  if (!isInViewport(el[0])) {
+    scrollToElement(el);
   }
 };
diff --git a/app/assets/javascripts/notes/stores/mutations.js b/app/assets/javascripts/notes/stores/mutations.js
index 3b2b2089d6e..c2a08f3d6fe 100644
--- a/app/assets/javascripts/notes/stores/mutations.js
+++ b/app/assets/javascripts/notes/stores/mutations.js
@@ -5,15 +5,19 @@ import * as constants from '../constants';
 export default {
   [types.ADD_NEW_NOTE](state, note) {
     const { discussion_id, type } = note;
-    const noteData = {
-      expanded: true,
-      id: discussion_id,
-      individual_note: !(type === constants.DISCUSSION_NOTE),
-      notes: [note],
-      reply_id: discussion_id,
-    };
-
-    state.notes.push(noteData);
+    const [exists] = state.notes.filter(n => n.id === note.discussion_id);
+
+    if (!exists) {
+      const noteData = {
+        expanded: true,
+        id: discussion_id,
+        individual_note: !(type === constants.DISCUSSION_NOTE),
+        notes: [note],
+        reply_id: discussion_id,
+      };
+
+      state.notes.push(noteData);
+    }
   },
 
   [types.ADD_NEW_REPLY_TO_DISCUSSION](state, note) {
diff --git a/app/assets/javascripts/notifications_dropdown.js b/app/assets/javascripts/notifications_dropdown.js
index 838356133cd..f90ac2d9f71 100644
--- a/app/assets/javascripts/notifications_dropdown.js
+++ b/app/assets/javascripts/notifications_dropdown.js
@@ -1,5 +1,5 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, one-var, no-var, one-var-declaration-per-line, no-unused-vars, consistent-return, prefer-arrow-callback, no-else-return, max-len */
-/* global Flash */
+import Flash from './flash';
 
 (function() {
   this.NotificationsDropdown = (function() {
diff --git a/app/assets/javascripts/pager.js b/app/assets/javascripts/pager.js
index 01110420cca..e3fc1e2fc2f 100644
--- a/app/assets/javascripts/pager.js
+++ b/app/assets/javascripts/pager.js
@@ -1,4 +1,4 @@
-import '~/lib/utils/common_utils';
+import { getParameterByName } from '~/lib/utils/common_utils';
 import '~/lib/utils/url_utility';
 
 (() => {
@@ -9,7 +9,7 @@ import '~/lib/utils/url_utility';
     init(limit = 0, preload = false, disable = false, prepareData = $.noop, callback = $.noop) {
       this.url = $('.content_list').data('href') || gl.utils.removeParams(['limit', 'offset']);
       this.limit = limit;
-      this.offset = parseInt(gl.utils.getParameterByName('offset'), 10) || this.limit;
+      this.offset = parseInt(getParameterByName('offset'), 10) || this.limit;
       this.disable = disable;
       this.prepareData = prepareData;
       this.callback = callback;
diff --git a/app/assets/javascripts/pdf/index.vue b/app/assets/javascripts/pdf/index.vue
index b874e484d45..c8a2f778ee8 100644
--- a/app/assets/javascripts/pdf/index.vue
+++ b/app/assets/javascripts/pdf/index.vue
@@ -1,13 +1,3 @@
-<template>
-  <div class="pdf-viewer" v-if="hasPDF">
-    <page v-for="(page, index) in pages"
-      :key="index"
-      :v-if="!loading"
-      :page="page"
-      :number="index + 1" />
-  </div>
-</template>
-
 <script>
   import pdfjsLib from 'vendor/pdf';
   import workerSrc from 'vendor/pdf.worker.min';
@@ -64,6 +54,16 @@
   };
 </script>
 
+<template>
+  <div class="pdf-viewer" v-if="hasPDF">
+    <page v-for="(page, index) in pages"
+      :key="index"
+      :v-if="!loading"
+      :page="page"
+      :number="index + 1" />
+  </div>
+</template>
+
 <style>
   .pdf-viewer {
     background: url('./assets/img/bg.gif');
diff --git a/app/assets/javascripts/pdf/page/index.vue b/app/assets/javascripts/pdf/page/index.vue
index 7b74ee4eb2e..be38f7cc129 100644
--- a/app/assets/javascripts/pdf/page/index.vue
+++ b/app/assets/javascripts/pdf/page/index.vue
@@ -1,10 +1,3 @@
-<template>
-  <canvas
-    class="pdf-page"
-    ref="canvas"
-    :data-page="number" />
-</template>
-
 <script>
   export default {
     props: {
@@ -48,6 +41,13 @@
   };
 </script>
 
+<template>
+  <canvas
+    class="pdf-page"
+    ref="canvas"
+    :data-page="number" />
+</template>
+
 <style>
 .pdf-page {
   margin: 8px auto 0 auto;
diff --git a/app/assets/javascripts/pipeline_schedules/pipeline_schedule_form_bundle.js b/app/assets/javascripts/pipeline_schedules/pipeline_schedule_form_bundle.js
index 50c725aa3d5..f1cf6e92ef5 100644
--- a/app/assets/javascripts/pipeline_schedules/pipeline_schedule_form_bundle.js
+++ b/app/assets/javascripts/pipeline_schedules/pipeline_schedule_form_bundle.js
@@ -1,5 +1,6 @@
 import Vue from 'vue';
 import Translate from '../vue_shared/translate';
+import GlFieldErrors from '../gl_field_errors';
 import intervalPatternInput from './components/interval_pattern_input.vue';
 import TimezoneDropdown from './components/timezone_dropdown';
 import TargetBranchDropdown from './components/target_branch_dropdown';
@@ -39,7 +40,7 @@ document.addEventListener('DOMContentLoaded', () => {
 
   gl.timezoneDropdown = new TimezoneDropdown();
   gl.targetBranchDropdown = new TargetBranchDropdown();
-  gl.pipelineScheduleFieldErrors = new gl.GlFieldErrors(formElement);
+  gl.pipelineScheduleFieldErrors = new GlFieldErrors(formElement);
 
   setupPipelineVariableList($('.js-pipeline-variable-list'));
 });
diff --git a/app/assets/javascripts/pipeline_schedules/setup_pipeline_variable_list.js b/app/assets/javascripts/pipeline_schedules/setup_pipeline_variable_list.js
index 644efd10509..9e0e5cacb11 100644
--- a/app/assets/javascripts/pipeline_schedules/setup_pipeline_variable_list.js
+++ b/app/assets/javascripts/pipeline_schedules/setup_pipeline_variable_list.js
@@ -1,3 +1,5 @@
+import { convertPermissionToBoolean } from '../lib/utils/common_utils';
+
 function insertRow($row) {
   const $rowClone = $row.clone();
   $rowClone.removeAttr('data-is-persisted');
@@ -6,7 +8,7 @@ function insertRow($row) {
 }
 
 function removeRow($row) {
-  const isPersisted = gl.utils.convertPermissionToBoolean($row.attr('data-is-persisted'));
+  const isPersisted = convertPermissionToBoolean($row.attr('data-is-persisted'));
 
   if (isPersisted) {
     $row.hide();
diff --git a/app/assets/javascripts/pipelines.js b/app/assets/javascripts/pipelines.js
index 26a36ad54d1..07abe714367 100644
--- a/app/assets/javascripts/pipelines.js
+++ b/app/assets/javascripts/pipelines.js
@@ -1,4 +1,5 @@
 import LinkedTabs from './lib/utils/bootstrap_linked_tabs';
+import { setCiStatusFavicon } from './lib/utils/common_utils';
 
 export default class Pipelines {
   constructor(options = {}) {
@@ -8,7 +9,7 @@ export default class Pipelines {
     }
 
     if (options.pipelineStatusUrl) {
-      gl.utils.setCiStatusFavicon(options.pipelineStatusUrl);
+      setCiStatusFavicon(options.pipelineStatusUrl);
     }
   }
 }
diff --git a/app/assets/javascripts/pipelines/components/empty_state.vue b/app/assets/javascripts/pipelines/components/empty_state.vue
index 3db64339a62..0eaac8dd64f 100644
--- a/app/assets/javascripts/pipelines/components/empty_state.vue
+++ b/app/assets/javascripts/pipelines/components/empty_state.vue
@@ -1,21 +1,24 @@
 <script>
-import pipelinesEmptyStateSVG from 'empty_states/icons/_pipelines_empty.svg';
-
 export default {
   props: {
     helpPagePath: {
       type: String,
       required: true,
     },
+    emptyStateSvgPath: {
+      type: String,
+      required: true,
+    },
   },
-  data: () => ({ pipelinesEmptyStateSVG }),
 };
 </script>
 
 <template>
   <div class="row empty-state js-empty-state">
     <div class="col-xs-12">
-      <div class="svg-content" v-html="pipelinesEmptyStateSVG" />
+      <div class="svg-content">
+        <img :src="emptyStateSvgPath"/>
+      </div>
     </div>
 
     <div class="col-xs-12 text-center">
diff --git a/app/assets/javascripts/pipelines/components/error_state.vue b/app/assets/javascripts/pipelines/components/error_state.vue
index 90cee68163e..012853b201d 100644
--- a/app/assets/javascripts/pipelines/components/error_state.vue
+++ b/app/assets/javascripts/pipelines/components/error_state.vue
@@ -1,15 +1,20 @@
 <script>
-import pipelinesErrorStateSVG from 'empty_states/icons/_pipelines_failed.svg';
-
 export default {
-  data: () => ({ pipelinesErrorStateSVG }),
+  props: {
+    errorStateSvgPath: {
+      type: String,
+      required: true,
+    },
+  },
 };
 </script>
 
 <template>
   <div class="row empty-state js-pipelines-error-state">
     <div class="col-xs-12">
-      <div class="svg-content" v-html="pipelinesErrorStateSVG" />
+      <div class="svg-content">
+        <img :src="errorStateSvgPath"/>
+      </div>
     </div>
 
     <div class="col-xs-12 text-center">
diff --git a/app/assets/javascripts/pipelines/components/graph/action_component.vue b/app/assets/javascripts/pipelines/components/graph/action_component.vue
index 54227425d2a..547140b1a43 100644
--- a/app/assets/javascripts/pipelines/components/graph/action_component.vue
+++ b/app/assets/javascripts/pipelines/components/graph/action_component.vue
@@ -1,6 +1,6 @@
 <script>
-  import getActionIcon from '../../../vue_shared/ci_action_icons';
   import tooltip from '../../../vue_shared/directives/tooltip';
+  import icon from '../../../vue_shared/components/icon.vue';
 
   /**
    * Renders either a cancel, retry or play icon pointing to the given path.
@@ -29,17 +29,18 @@
       },
     },
 
+    components: {
+      icon,
+    },
+
     directives: {
       tooltip,
     },
 
     computed: {
-      actionIconSvg() {
-        return getActionIcon(this.actionIcon);
-      },
-
       cssClass() {
-        return `js-${gl.text.dasherize(this.actionIcon)}`;
+        const actionIconDash = gl.text.dasherize(this.actionIcon);
+        return `${actionIconDash} js-icon-${actionIconDash}`;
       },
     },
   };
@@ -50,14 +51,9 @@
     :data-method="actionMethod"
     :title="tooltipText"
     :href="link"
-    class="ci-action-icon-container"
+    class="ci-action-icon-container ci-action-icon-wrapper"
+    :class="cssClass"
     data-container="body">
-
-    <i
-      class="ci-action-icon-wrapper"
-      :class="cssClass"
-      v-html="actionIconSvg"
-      aria-hidden="true"
-      />
+    <icon :name="actionIcon"/>
   </a>
 </template>
diff --git a/app/assets/javascripts/pipelines/components/graph/dropdown_action_component.vue b/app/assets/javascripts/pipelines/components/graph/dropdown_action_component.vue
index 18fe1847eef..1c0944d45fc 100644
--- a/app/assets/javascripts/pipelines/components/graph/dropdown_action_component.vue
+++ b/app/assets/javascripts/pipelines/components/graph/dropdown_action_component.vue
@@ -1,5 +1,5 @@
 <script>
-  import getActionIcon from '../../../vue_shared/ci_action_icons';
+  import icon from '../../../vue_shared/components/icon.vue';
   import tooltip from '../../../vue_shared/directives/tooltip';
 
   /**
@@ -29,14 +29,12 @@
       },
     },
 
-    directives: {
-      tooltip,
+    components: {
+      icon,
     },
 
-    computed: {
-      actionIconSvg() {
-        return getActionIcon(this.actionIcon);
-      },
+    directives: {
+      tooltip,
     },
   };
 </script>
@@ -49,7 +47,7 @@
     rel="nofollow"
     class="ci-action-icon-wrapper js-ci-status-icon"
     data-container="body"
-    v-html="actionIconSvg"
     aria-label="Job's action">
+    <icon :name="actionIcon"/>
   </a>
 </template>
diff --git a/app/assets/javascripts/pipelines/components/graph/dropdown_job_component.vue b/app/assets/javascripts/pipelines/components/graph/dropdown_job_component.vue
index 3e5d6d15909..7006d05e7b2 100644
--- a/app/assets/javascripts/pipelines/components/graph/dropdown_job_component.vue
+++ b/app/assets/javascripts/pipelines/components/graph/dropdown_job_component.vue
@@ -18,7 +18,7 @@
    *     "group": "success",
    *     "details_path": "/root/ci-mock/builds/4256",
    *     "action": {
-   *       "icon": "icon_action_retry",
+   *       "icon": "retry",
    *       "title": "Retry",
    *       "path": "/root/ci-mock/builds/4256/retry",
    *       "method": "post"
diff --git a/app/assets/javascripts/pipelines/components/graph/job_component.vue b/app/assets/javascripts/pipelines/components/graph/job_component.vue
index 3933509a6f4..5dea4555515 100644
--- a/app/assets/javascripts/pipelines/components/graph/job_component.vue
+++ b/app/assets/javascripts/pipelines/components/graph/job_component.vue
@@ -19,7 +19,7 @@
    *     "group": "success",
    *     "details_path": "/root/ci-mock/builds/4256",
    *     "action": {
-   *       "icon": "icon_action_retry",
+   *       "icon": "retry",
    *       "title": "Retry",
    *       "path": "/root/ci-mock/builds/4256/retry",
    *       "method": "post"
diff --git a/app/assets/javascripts/pipelines/components/pipeline_url.vue b/app/assets/javascripts/pipelines/components/pipeline_url.vue
index 2ca5ac2912f..9da0aac50a1 100644
--- a/app/assets/javascripts/pipelines/components/pipeline_url.vue
+++ b/app/assets/javascripts/pipelines/components/pipeline_url.vue
@@ -1,29 +1,44 @@
 <script>
-import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
-import tooltip from '../../vue_shared/directives/tooltip';
+  import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
+  import tooltip from '../../vue_shared/directives/tooltip';
+  import popover from '../../vue_shared/directives/popover';
 
-export default {
-  props: {
-    pipeline: {
-      type: Object,
-      required: true,
+  export default {
+    props: {
+      pipeline: {
+        type: Object,
+        required: true,
+      },
+      autoDevopsHelpPath: {
+        type: String,
+        required: true,
+      },
     },
-  },
-  components: {
-    userAvatarLink,
-  },
-  directives: {
-    tooltip,
-  },
-  computed: {
-    user() {
-      return this.pipeline.user;
+    components: {
+      userAvatarLink,
     },
-  },
-};
+    directives: {
+      tooltip,
+      popover,
+    },
+    computed: {
+      user() {
+        return this.pipeline.user;
+      },
+      popoverOptions() {
+        return {
+          html: true,
+          trigger: 'focus',
+          placement: 'top',
+          title: '<div class="autodevops-title">This pipeline makes use of a predefined CI/CD configuration enabled by <b>Auto DevOps.</b></div>',
+          content: `<a class="autodevops-link" href="${this.autoDevopsHelpPath}" target="_blank" rel="noopener noreferrer nofollow">Learn more about Auto DevOps</a>`,
+        };
+      },
+    },
+  };
 </script>
 <template>
-  <div class="table-section section-15 hidden-xs hidden-sm">
+  <div class="table-section section-15 hidden-xs hidden-sm pipeline-tags">
     <a
       :href="pipeline.path"
       class="js-pipeline-url-link">
@@ -58,6 +73,21 @@ export default {
         yaml invalid
       </span>
       <span
+        v-if="pipeline.flags.failure_reason"
+        v-tooltip
+        class="js-pipeline-url-failure label label-danger"
+        :title="pipeline.failure_reason">
+        error
+      </span>
+      <a
+        v-if="pipeline.flags.auto_devops"
+        tabindex="0"
+        class="js-pipeline-url-autodevops label label-info autodevops-badge"
+        v-popover="popoverOptions"
+        role="button">
+        Auto DevOps
+      </a>
+      <span
         v-if="pipeline.flags.stuck"
         class="js-pipeline-url-stuck label label-warning">
         stuck
diff --git a/app/assets/javascripts/pipelines/components/pipelines.vue b/app/assets/javascripts/pipelines/components/pipelines.vue
index 010063a0240..3da60e88474 100644
--- a/app/assets/javascripts/pipelines/components/pipelines.vue
+++ b/app/assets/javascripts/pipelines/components/pipelines.vue
@@ -4,6 +4,7 @@
   import tablePagination from '../../vue_shared/components/table_pagination.vue';
   import navigationTabs from './navigation_tabs.vue';
   import navigationControls from './nav_controls.vue';
+  import { convertPermissionToBoolean, getParameterByName, setParamInURL } from '../../lib/utils/common_utils';
 
   export default {
     props: {
@@ -11,6 +12,15 @@
         type: Object,
         required: true,
       },
+      // Can be rendered in 3 different places, with some visual differences
+      // Accepts root | child
+      // `root` -> main view
+      // `child` -> rendered inside MR or Commit View
+      viewType: {
+        type: String,
+        required: false,
+        default: 'root',
+      },
     },
     components: {
       tablePagination,
@@ -25,8 +35,10 @@
 
       return {
         endpoint: pipelinesData.endpoint,
-        cssClass: pipelinesData.cssClass,
         helpPagePath: pipelinesData.helpPagePath,
+        emptyStateSvgPath: pipelinesData.emptyStateSvgPath,
+        errorStateSvgPath: pipelinesData.errorStateSvgPath,
+        autoDevopsPath: pipelinesData.helpAutoDevopsPath,
         newPipelinePath: pipelinesData.newPipelinePath,
         canCreatePipeline: pipelinesData.canCreatePipeline,
         allPath: pipelinesData.allPath,
@@ -44,10 +56,10 @@
     },
     computed: {
       canCreatePipelineParsed() {
-        return gl.utils.convertPermissionToBoolean(this.canCreatePipeline);
+        return convertPermissionToBoolean(this.canCreatePipeline);
       },
       scope() {
-        const scope = gl.utils.getParameterByName('scope');
+        const scope = getParameterByName('scope');
         return scope === null ? 'all' : scope;
       },
 
@@ -105,10 +117,10 @@
         };
       },
       pageParameter() {
-        return gl.utils.getParameterByName('page') || this.pagenum;
+        return getParameterByName('page') || this.pagenum;
       },
       scopeParameter() {
-        return gl.utils.getParameterByName('scope') || this.apiScope;
+        return getParameterByName('scope') || this.apiScope;
       },
     },
     created() {
@@ -122,7 +134,7 @@
        * @param  {Number} pageNumber desired page to go to.
        */
       change(pageNumber) {
-        const param = gl.utils.setParamInURL('page', pageNumber);
+        const param = setParamInURL('page', pageNumber);
 
         gl.utils.visitUrl(param);
         return param;
@@ -139,9 +151,7 @@
   };
 </script>
 <template>
-  <div
-    class="pipelines-container"
-    :class="cssClass">
+  <div class="pipelines-container">
     <div
       class="top-area scrolling-tabs-container inner-page-scroll-tabs"
       v-if="!isLoading && !shouldRenderEmptyState">
@@ -183,9 +193,13 @@
       <empty-state
         v-if="shouldRenderEmptyState"
         :help-page-path="helpPagePath"
+        :empty-state-svg-path="emptyStateSvgPath"
         />
 
-      <error-state v-if="shouldRenderErrorState" />
+      <error-state
+        v-if="shouldRenderErrorState"
+        :error-state-svg-path="errorStateSvgPath"
+        />
 
       <div
         class="blank-state blank-state-no-icon"
@@ -200,6 +214,8 @@
         <pipelines-table-component
           :pipelines="state.pipelines"
           :update-graph-dropdown="updateGraphDropdown"
+          :auto-devops-help-path="autoDevopsPath"
+          :view-type="viewType"
           />
       </div>
 
diff --git a/app/assets/javascripts/pipelines/components/pipelines_actions.vue b/app/assets/javascripts/pipelines/components/pipelines_actions.vue
index 01dfe51cc17..f3c0aca17ba 100644
--- a/app/assets/javascripts/pipelines/components/pipelines_actions.vue
+++ b/app/assets/javascripts/pipelines/components/pipelines_actions.vue
@@ -1,6 +1,4 @@
 <script>
-  /* global Flash */
-  import '~/flash';
   import playIconSvg from 'icons/_icon_play.svg';
   import eventHub from '../event_hub';
   import loadingIcon from '../../vue_shared/components/loading_icon.vue';
@@ -69,8 +67,7 @@
           @click="onClickAction(action.path)"
           :class="{ disabled: isActionDisabled(action) }"
           :disabled="isActionDisabled(action)">
-          <span v-html="playIconSvg"></span>
-          <span>{{action.name}}</span>
+          {{action.name}}
         </button>
       </li>
     </ul>
diff --git a/app/assets/javascripts/pipelines/components/pipelines_artifacts.vue b/app/assets/javascripts/pipelines/components/pipelines_artifacts.vue
index b19bd509a00..751a20991af 100644
--- a/app/assets/javascripts/pipelines/components/pipelines_artifacts.vue
+++ b/app/assets/javascripts/pipelines/components/pipelines_artifacts.vue
@@ -39,11 +39,7 @@
           rel="nofollow"
           download
           :href="artifact.path">
-          <i
-            class="fa fa-download"
-            aria-hidden="true">
-          </i>
-          <span>Download {{artifact.name}} artifacts</span>
+          Download {{artifact.name}} artifacts
         </a>
       </li>
     </ul>
diff --git a/app/assets/javascripts/pipelines/components/pipelines_table.vue b/app/assets/javascripts/pipelines/components/pipelines_table.vue
index 5088d92209f..16a705cbaff 100644
--- a/app/assets/javascripts/pipelines/components/pipelines_table.vue
+++ b/app/assets/javascripts/pipelines/components/pipelines_table.vue
@@ -17,6 +17,14 @@
         required: false,
         default: false,
       },
+      autoDevopsHelpPath: {
+        type: String,
+        required: true,
+      },
+      viewType: {
+        type: String,
+        required: true,
+      },
     },
     components: {
       pipelinesTableRowComponent,
@@ -54,6 +62,8 @@
       :key="model.id"
       :pipeline="model"
       :update-graph-dropdown="updateGraphDropdown"
+      :auto-devops-help-path="autoDevopsHelpPath"
+      :view-type="viewType"
     />
   </div>
 </template>
diff --git a/app/assets/javascripts/pipelines/components/pipelines_table_row.vue b/app/assets/javascripts/pipelines/components/pipelines_table_row.vue
index c3f1c426d8a..33fbce993b2 100644
--- a/app/assets/javascripts/pipelines/components/pipelines_table_row.vue
+++ b/app/assets/javascripts/pipelines/components/pipelines_table_row.vue
@@ -25,6 +25,14 @@ export default {
       required: false,
       default: false,
     },
+    autoDevopsHelpPath: {
+      type: String,
+      required: true,
+    },
+    viewType: {
+      type: String,
+      required: true,
+    },
   },
   components: {
     asyncButtonComponent,
@@ -199,9 +207,13 @@ export default {
 
     displayPipelineActions() {
       return this.pipeline.flags.retryable ||
-             this.pipeline.flags.cancelable ||
-             this.pipeline.details.manual_actions.length ||
-             this.pipeline.details.artifacts.length;
+        this.pipeline.flags.cancelable ||
+        this.pipeline.details.manual_actions.length ||
+        this.pipeline.details.artifacts.length;
+    },
+
+    isChildView() {
+      return this.viewType === 'child';
     },
   },
 };
@@ -214,11 +226,17 @@ export default {
         Status
       </div>
       <div class="table-mobile-content">
-        <ci-badge :status="pipelineStatus"/>
+        <ci-badge
+          :status="pipelineStatus"
+          :show-text="!isChildView"
+          />
       </div>
     </div>
 
-    <pipeline-url :pipeline="pipeline" />
+    <pipeline-url
+      :pipeline="pipeline"
+      :auto-devops-help-path="autoDevopsHelpPath"
+      />
 
     <div class="table-section section-25">
       <div
@@ -233,7 +251,9 @@ export default {
           :commit-url="commitUrl"
           :short-sha="commitShortSha"
           :title="commitTitle"
-          :author="commitAuthor"/>
+          :author="commitAuthor"
+          :show-branch="!isChildView"
+          />
       </div>
     </div>
 
diff --git a/app/assets/javascripts/pipelines/components/stage.vue b/app/assets/javascripts/pipelines/components/stage.vue
index a4a27247406..ac9d9c901ca 100644
--- a/app/assets/javascripts/pipelines/components/stage.vue
+++ b/app/assets/javascripts/pipelines/components/stage.vue
@@ -13,8 +13,8 @@
  * 4. Commit widget
  */
 
-/* global Flash */
-import { borderlessStatusIconEntityMap } from '../../vue_shared/ci_status_icons';
+import Flash from '../../flash';
+import icon from '../../vue_shared/components/icon.vue';
 import loadingIcon from '../../vue_shared/components/loading_icon.vue';
 import tooltip from '../../vue_shared/directives/tooltip';
 
@@ -45,6 +45,7 @@ export default {
 
   components: {
     loadingIcon,
+    icon,
   },
 
   updated() {
@@ -122,8 +123,8 @@ export default {
       return `ci-status-icon-${this.stage.status.group}`;
     },
 
-    svgIcon() {
-      return borderlessStatusIconEntityMap[this.stage.status.icon];
+    borderlessIcon() {
+      return `${this.stage.status.icon}_borderless`;
     },
   },
 };
@@ -145,9 +146,10 @@ export default {
       aria-expanded="false">
 
       <span
-        v-html="svgIcon"
         aria-hidden="true"
         :aria-label="stage.title">
+        <icon
+          :name="borderlessIcon"/>
       </span>
 
       <i
diff --git a/app/assets/javascripts/pipelines/mixins/pipelines.js b/app/assets/javascripts/pipelines/mixins/pipelines.js
index 9adc15e6266..50bdf80c3e3 100644
--- a/app/assets/javascripts/pipelines/mixins/pipelines.js
+++ b/app/assets/javascripts/pipelines/mixins/pipelines.js
@@ -1,6 +1,5 @@
-/* global Flash */
-import '~/flash';
 import Visibility from 'visibilityjs';
+import Flash from '../../flash';
 import Poll from '../../lib/utils/poll';
 import emptyState from '../components/empty_state.vue';
 import errorState from '../components/error_state.vue';
@@ -97,7 +96,7 @@ export default {
     postAction(endpoint) {
       this.service.postAction(endpoint)
         .then(() => eventHub.$emit('refreshPipelines'))
-        .catch(() => new Flash('An error occured while making the request.'));
+        .catch(() => new Flash('An error occurred while making the request.'));
     },
   },
 };
diff --git a/app/assets/javascripts/pipelines/pipeline_details_bundle.js b/app/assets/javascripts/pipelines/pipeline_details_bundle.js
index bfc416da50b..206023d4ddb 100644
--- a/app/assets/javascripts/pipelines/pipeline_details_bundle.js
+++ b/app/assets/javascripts/pipelines/pipeline_details_bundle.js
@@ -1,6 +1,5 @@
-/* global Flash */
-
 import Vue from 'vue';
+import Flash from '../flash';
 import PipelinesMediator from './pipeline_details_mediatior';
 import pipelineGraph from './components/graph/graph_component.vue';
 import pipelineHeader from './components/header_component.vue';
diff --git a/app/assets/javascripts/pipelines/pipeline_details_mediatior.js b/app/assets/javascripts/pipelines/pipeline_details_mediatior.js
index 385e7430a7d..823ccd849f4 100644
--- a/app/assets/javascripts/pipelines/pipeline_details_mediatior.js
+++ b/app/assets/javascripts/pipelines/pipeline_details_mediatior.js
@@ -1,6 +1,5 @@
-/* global Flash */
-
 import Visibility from 'visibilityjs';
+import Flash from '../flash';
 import Poll from '../lib/utils/poll';
 import PipelineStore from './stores/pipeline_store';
 import PipelineService from './services/pipeline_service';
diff --git a/app/assets/javascripts/pipelines/stores/pipelines_store.js b/app/assets/javascripts/pipelines/stores/pipelines_store.js
index ffefe0192f2..651251d2623 100644
--- a/app/assets/javascripts/pipelines/stores/pipelines_store.js
+++ b/app/assets/javascripts/pipelines/stores/pipelines_store.js
@@ -1,3 +1,5 @@
+import { parseIntPagination, normalizeHeaders } from '../../lib/utils/common_utils';
+
 export default class PipelinesStore {
   constructor() {
     this.state = {};
@@ -19,8 +21,8 @@ export default class PipelinesStore {
     let paginationInfo;
 
     if (Object.keys(pagination).length) {
-      const normalizedHeaders = gl.utils.normalizeHeaders(pagination);
-      paginationInfo = gl.utils.parseIntPagination(normalizedHeaders);
+      const normalizedHeaders = normalizeHeaders(pagination);
+      paginationInfo = parseIntPagination(normalizedHeaders);
     } else {
       paginationInfo = pagination;
     }
diff --git a/app/assets/javascripts/profile/account/components/delete_account_modal.vue b/app/assets/javascripts/profile/account/components/delete_account_modal.vue
new file mode 100644
index 00000000000..6348a2e331d
--- /dev/null
+++ b/app/assets/javascripts/profile/account/components/delete_account_modal.vue
@@ -0,0 +1,146 @@
+<script>
+  import popupDialog from '../../../vue_shared/components/popup_dialog.vue';
+  import { __, s__, sprintf } from '../../../locale';
+  import csrf from '../../../lib/utils/csrf';
+
+  export default {
+    props: {
+      actionUrl: {
+        type: String,
+        required: true,
+      },
+      confirmWithPassword: {
+        type: Boolean,
+        required: true,
+      },
+      username: {
+        type: String,
+        required: true,
+      },
+    },
+    data() {
+      return {
+        enteredPassword: '',
+        enteredUsername: '',
+        isOpen: false,
+      };
+    },
+    components: {
+      popupDialog,
+    },
+    computed: {
+      csrfToken() {
+        return csrf.token;
+      },
+      inputLabel() {
+        let confirmationValue;
+        if (this.confirmWithPassword) {
+          confirmationValue = __('password');
+        } else {
+          confirmationValue = __('username');
+        }
+
+        confirmationValue = `<code>${confirmationValue}</code>`;
+
+        return sprintf(
+          s__('Profiles|Type your %{confirmationValue} to confirm:'),
+          { confirmationValue },
+          false,
+        );
+      },
+      text() {
+        return sprintf(
+          s__(`Profiles|
+You are about to permanently delete %{yourAccount}, and all of the issues, merge requests, and groups linked to your account.
+Once you confirm %{deleteAccount}, it cannot be undone or recovered.`),
+          {
+            yourAccount: `<strong>${s__('Profiles|your account')}</strong>`,
+            deleteAccount: `<strong>${s__('Profiles|Delete Account')}</strong>`,
+          },
+          false,
+        );
+      },
+    },
+    methods: {
+      canSubmit() {
+        if (this.confirmWithPassword) {
+          return this.enteredPassword !== '';
+        }
+
+        return this.enteredUsername === this.username;
+      },
+      onSubmit(status) {
+        if (status) {
+          if (!this.canSubmit()) {
+            return;
+          }
+
+          this.$refs.form.submit();
+        }
+
+        this.toggleOpen(false);
+      },
+      toggleOpen(isOpen) {
+        this.isOpen = isOpen;
+      },
+    },
+  };
+</script>
+
+<template>
+  <div>
+    <popup-dialog
+      v-if="isOpen"
+      :title="s__('Profiles|Delete your account?')"
+      :text="text"
+      :kind="`danger ${!canSubmit() && 'disabled'}`"
+      :primary-button-label="s__('Profiles|Delete account')"
+      @toggle="toggleOpen"
+      @submit="onSubmit">
+
+      <template slot="body" slot-scope="props">
+        <p v-html="props.text"></p>
+
+        <form
+          ref="form"
+          :action="actionUrl"
+          method="post">
+
+          <input
+            type="hidden"
+            name="_method"
+            value="delete" />
+          <input
+            type="hidden"
+            name="authenticity_token"
+            :value="csrfToken" />
+
+          <p id="input-label" v-html="inputLabel"></p>
+
+          <input
+            v-if="confirmWithPassword"
+            name="password"
+            class="form-control"
+            type="password"
+            v-model="enteredPassword"
+            aria-labelledby="input-label" />
+          <input
+            v-else
+            name="username"
+            class="form-control"
+            type="text"
+            v-model="enteredUsername"
+            aria-labelledby="input-label" />
+        </form>
+      </template>
+
+    </popup-dialog>
+
+    <button
+      type="button"
+      class="btn btn-danger"
+      @click="toggleOpen(true)">
+      {{ s__('Profiles|Delete account') }}
+    </button>
+  </div>
+</template>
diff --git a/app/assets/javascripts/profile/account/index.js b/app/assets/javascripts/profile/account/index.js
new file mode 100644
index 00000000000..635056e0eeb
--- /dev/null
+++ b/app/assets/javascripts/profile/account/index.js
@@ -0,0 +1,21 @@
+import Vue from 'vue';
+
+import deleteAccountModal from './components/delete_account_modal.vue';
+
+const deleteAccountModalEl = document.getElementById('delete-account-modal');
+// eslint-disable-next-line no-new
+new Vue({
+  el: deleteAccountModalEl,
+  components: {
+    deleteAccountModal,
+  },
+  render(createElement) {
+    return createElement('delete-account-modal', {
+      props: {
+        actionUrl: deleteAccountModalEl.dataset.actionUrl,
+        confirmWithPassword: !!deleteAccountModalEl.dataset.confirmWithPassword,
+        username: deleteAccountModalEl.dataset.username,
+      },
+    });
+  },
+});
diff --git a/app/assets/javascripts/profile/gl_crop.js b/app/assets/javascripts/profile/gl_crop.js
index 291ae24aa68..4bdda611cfc 100644
--- a/app/assets/javascripts/profile/gl_crop.js
+++ b/app/assets/javascripts/profile/gl_crop.js
@@ -73,7 +73,8 @@ import _ from 'underscore';
         aspectRatio: 1,
         modal: true,
         scalable: false,
-        rotatable: false,
+        rotatable: true,
+        checkOrientation: true,
         zoomable: true,
         dragMode: 'move',
         guides: false,
diff --git a/app/assets/javascripts/profile/profile.js b/app/assets/javascripts/profile/profile.js
index 4ccea0624ee..0dc02f012e4 100644
--- a/app/assets/javascripts/profile/profile.js
+++ b/app/assets/javascripts/profile/profile.js
@@ -1,5 +1,6 @@
 /* eslint-disable comma-dangle, no-unused-vars, class-methods-use-this, quotes, consistent-return, func-names, prefer-arrow-callback, space-before-function-paren, max-len */
-/* global Flash */
+import Flash from '../flash';
+import { getPagePath } from '../lib/utils/common_utils';
 
 ((global) => {
   class Profile {
@@ -93,7 +94,7 @@
         return $title.val(comment[1]).change();
       }
     });
-    if (global.utils.getPagePath() === 'profiles') {
+    if (getPagePath() === 'profiles') {
       return new Profile();
     }
   });
diff --git a/app/assets/javascripts/project_find_file.js b/app/assets/javascripts/project_find_file.js
index 11f9754780d..19682b20a4a 100644
--- a/app/assets/javascripts/project_find_file.js
+++ b/app/assets/javascripts/project_find_file.js
@@ -1,5 +1,6 @@
 /* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, quotes, consistent-return, one-var, one-var-declaration-per-line, no-cond-assign, max-len, object-shorthand, no-param-reassign, comma-dangle, prefer-template, no-unused-vars, no-return-assign */
-/* global fuzzaldrinPlus */
+
+import fuzzaldrinPlus from 'fuzzaldrin-plus';
 
 (function() {
   this.ProjectFindFile = (function() {
diff --git a/app/assets/javascripts/project_fork.js b/app/assets/javascripts/project_fork.js
index 47197db39d3..65d46fa9a73 100644
--- a/app/assets/javascripts/project_fork.js
+++ b/app/assets/javascripts/project_fork.js
@@ -1,13 +1,7 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, prefer-arrow-callback, max-len */
-(function() {
-  this.ProjectFork = (function() {
-    function ProjectFork() {
-      $('.fork-thumbnail a').on('click', function() {
-        $('.fork-namespaces').hide();
-        return $('.save-project-loader').show();
-      });
-    }
+export default () => {
+  $('.js-fork-thumbnail').on('click', function forkThumbnailClicked() {
+    if ($(this).hasClass('disabled')) return false;
 
-    return ProjectFork;
-  })();
-}).call(window);
+    return $('.js-fork-content').toggle();
+  });
+};
diff --git a/app/assets/javascripts/project_select.js b/app/assets/javascripts/project_select.js
index fb01390f91c..bffc85e6315 100644
--- a/app/assets/javascripts/project_select.js
+++ b/app/assets/javascripts/project_select.js
@@ -2,13 +2,15 @@
 import Api from './api';
 import ProjectSelectComboButton from './project_select_combo_button';
 
-(function() {
-  this.ProjectSelect = (function() {
+(function () {
+  this.ProjectSelect = (function () {
     function ProjectSelect() {
       $('.ajax-project-select').each(function(i, select) {
         var placeholder;
+        const simpleFilter = $(select).data('simple-filter') || false;
         this.groupId = $(select).data('group-id');
         this.includeGroups = $(select).data('include-groups');
+        this.allProjects = $(select).data('all-projects') || false;
         this.orderBy = $(select).data('order-by') || 'id';
         this.withIssuesEnabled = $(select).data('with-issues-enabled');
         this.withMergeRequestsEnabled = $(select).data('with-merge-requests-enabled');
@@ -21,10 +23,10 @@ import ProjectSelectComboButton from './project_select_combo_button';
         $(select).select2({
           placeholder: placeholder,
           minimumInputLength: 0,
-          query: (function(_this) {
-            return function(query) {
+          query: (function (_this) {
+            return function (query) {
               var finalCallback, projectsCallback;
-              finalCallback = function(projects) {
+              finalCallback = function (projects) {
                 var data;
                 data = {
                   results: projects
@@ -32,9 +34,9 @@ import ProjectSelectComboButton from './project_select_combo_button';
                 return query.callback(data);
               };
               if (_this.includeGroups) {
-                projectsCallback = function(projects) {
+                projectsCallback = function (projects) {
                   var groupsCallback;
-                  groupsCallback = function(groups) {
+                  groupsCallback = function (groups) {
                     var data;
                     data = groups.concat(projects);
                     return finalCallback(data);
@@ -50,23 +52,25 @@ import ProjectSelectComboButton from './project_select_combo_button';
                 return Api.projects(query.term, {
                   order_by: _this.orderBy,
                   with_issues_enabled: _this.withIssuesEnabled,
-                  with_merge_requests_enabled: _this.withMergeRequestsEnabled
+                  with_merge_requests_enabled: _this.withMergeRequestsEnabled,
+                  membership: !_this.allProjects,
                 }, projectsCallback);
               }
             };
           })(this),
           id: function(project) {
+            if (simpleFilter) return project.id;
             return JSON.stringify({
               name: project.name,
               url: project.web_url,
             });
           },
-          text: function(project) {
+          text: function (project) {
             return project.name_with_namespace || project.name;
           },
           dropdownCssClass: "ajax-project-dropdown"
         });
-
+        if (simpleFilter) return select;
         return new ProjectSelectComboButton(select);
       });
     }
diff --git a/app/assets/javascripts/projects/permissions/components/project_feature_setting.vue b/app/assets/javascripts/projects/permissions/components/project_feature_setting.vue
new file mode 100644
index 00000000000..80c5d39f736
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/components/project_feature_setting.vue
@@ -0,0 +1,104 @@
+<script>
+import projectFeatureToggle from './project_feature_toggle.vue';
+
+export default {
+  props: {
+    name: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    options: {
+      type: Array,
+      required: false,
+      default: () => [],
+    },
+    value: {
+      type: Number,
+      required: false,
+      default: 0,
+    },
+    disabledInput: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+  },
+
+  components: {
+    projectFeatureToggle,
+  },
+
+  computed: {
+    featureEnabled() {
+      return this.value !== 0;
+    },
+
+    displayOptions() {
+      if (this.featureEnabled) {
+        return this.options;
+      }
+      return [
+        [0, 'Enable feature to choose access level'],
+      ];
+    },
+
+    displaySelectInput() {
+      return this.disabledInput || !this.featureEnabled || this.displayOptions.length < 2;
+    },
+  },
+
+  model: {
+    prop: 'value',
+    event: 'change',
+  },
+
+  methods: {
+    toggleFeature(featureEnabled) {
+      if (featureEnabled === false || this.options.length < 1) {
+        this.$emit('change', 0);
+      } else {
+        const [firstOptionValue] = this.options[this.options.length - 1];
+        this.$emit('change', firstOptionValue);
+      }
+    },
+
+    selectOption(e) {
+      this.$emit('change', Number(e.target.value));
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="project-feature-controls" :data-for="name">
+    <input
+      v-if="name"
+      type="hidden"
+      :name="name"
+      :value="value"
+    />
+    <project-feature-toggle
+      :value="featureEnabled"
+      @change="toggleFeature"
+      :disabledInput="disabledInput"
+    />
+    <div class="select-wrapper">
+      <select
+        class="form-control project-repo-select select-control"
+        @change="selectOption"
+        :disabled="displaySelectInput"
+      >
+        <option
+          v-for="[optionValue, optionName] in displayOptions"
+          :key="optionValue"
+          :value="optionValue"
+          :selected="optionValue === value"
+        >
+          {{optionName}}
+        </option>
+      </select>
+      <i aria-hidden="true" class="fa fa-chevron-down"></i>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/projects/permissions/components/project_feature_toggle.vue b/app/assets/javascripts/projects/permissions/components/project_feature_toggle.vue
new file mode 100644
index 00000000000..2403c60186a
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/components/project_feature_toggle.vue
@@ -0,0 +1,51 @@
+<script>
+export default {
+  props: {
+    name: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    value: {
+      type: Boolean,
+      required: true,
+    },
+    disabledInput: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+  },
+
+  model: {
+    prop: 'value',
+    event: 'change',
+  },
+
+  methods: {
+    toggleFeature() {
+      if (!this.disabledInput) this.$emit('change', !this.value);
+    },
+  },
+};
+</script>
+
+<template>
+  <label class="toggle-wrapper">
+    <input
+      v-if="name"
+      type="hidden"
+      :name="name"
+      :value="value"
+    />
+    <button
+      type="button"
+      aria-label="Toggle"
+      class="project-feature-toggle"
+      data-enabled-text="Enabled"
+      data-disabled-text="Disabled"
+      :class="{ checked: value, disabled: disabledInput }"
+      @click="toggleFeature"
+    />
+  </label>
+</template>
diff --git a/app/assets/javascripts/projects/permissions/components/project_setting_row.vue b/app/assets/javascripts/projects/permissions/components/project_setting_row.vue
new file mode 100644
index 00000000000..6140d74fea8
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/components/project_setting_row.vue
@@ -0,0 +1,36 @@
+<script>
+export default {
+  props: {
+    label: {
+      type: String,
+      required: false,
+      default: null,
+    },
+    helpPath: {
+      type: String,
+      required: false,
+      default: null,
+    },
+    helpText: {
+      type: String,
+      required: false,
+      default: null,
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="project-feature-row">
+    <label v-if="label" class="label-light">
+      {{label}}
+      <a v-if="helpPath" :href="helpPath" target="_blank">
+        <i aria-hidden="true" data-hidden="true" class="fa fa-question-circle"></i>
+      </a>
+    </label>
+    <span v-if="helpText" class="help-block">
+      {{helpText}}
+    </span>
+    <slot />
+  </div>
+</template>
diff --git a/app/assets/javascripts/projects/permissions/components/settings_panel.vue b/app/assets/javascripts/projects/permissions/components/settings_panel.vue
new file mode 100644
index 00000000000..326d9105666
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/components/settings_panel.vue
@@ -0,0 +1,312 @@
+<script>
+import projectFeatureSetting from './project_feature_setting.vue';
+import projectFeatureToggle from './project_feature_toggle.vue';
+import projectSettingRow from './project_setting_row.vue';
+import { visibilityOptions, visibilityLevelDescriptions } from '../constants';
+import { toggleHiddenClassBySelector } from '../external';
+
+export default {
+  props: {
+    currentSettings: {
+      type: Object,
+      required: true,
+    },
+    canChangeVisibilityLevel: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    allowedVisibilityOptions: {
+      type: Array,
+      required: false,
+      default: () => [0, 10, 20],
+    },
+    lfsAvailable: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    registryAvailable: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    visibilityHelpPath: {
+      type: String,
+      required: false,
+    },
+    lfsHelpPath: {
+      type: String,
+      required: false,
+    },
+    registryHelpPath: {
+      type: String,
+      required: false,
+    },
+  },
+
+  data() {
+    const defaults = {
+      visibilityOptions,
+      visibilityLevel: visibilityOptions.PUBLIC,
+      issuesAccessLevel: 20,
+      repositoryAccessLevel: 20,
+      mergeRequestsAccessLevel: 20,
+      buildsAccessLevel: 20,
+      wikiAccessLevel: 20,
+      snippetsAccessLevel: 20,
+      containerRegistryEnabled: true,
+      lfsEnabled: true,
+      requestAccessEnabled: true,
+      highlightChangesClass: false,
+    };
+
+    return { ...defaults, ...this.currentSettings };
+  },
+
+  components: {
+    projectFeatureSetting,
+    projectFeatureToggle,
+    projectSettingRow,
+  },
+
+  computed: {
+    featureAccessLevelOptions() {
+      const options = [
+        [10, 'Only Project Members'],
+      ];
+      if (this.visibilityLevel !== visibilityOptions.PRIVATE) {
+        options.push([20, 'Everyone With Access']);
+      }
+      return options;
+    },
+
+    repoFeatureAccessLevelOptions() {
+      return this.featureAccessLevelOptions.filter(
+        ([value]) => value <= this.repositoryAccessLevel,
+      );
+    },
+
+    repositoryEnabled() {
+      return this.repositoryAccessLevel > 0;
+    },
+
+    visibilityLevelDescription() {
+      return visibilityLevelDescriptions[this.visibilityLevel];
+    },
+  },
+
+  methods: {
+    highlightChanges() {
+      this.highlightChangesClass = true;
+      this.$nextTick(() => {
+        this.highlightChangesClass = false;
+      });
+    },
+
+    visibilityAllowed(option) {
+      return this.allowedVisibilityOptions.includes(option);
+    },
+  },
+
+  watch: {
+    visibilityLevel(value, oldValue) {
+      if (value === visibilityOptions.PRIVATE) {
+        // when private, features are restricted to "only team members"
+        this.issuesAccessLevel = Math.min(10, this.issuesAccessLevel);
+        this.repositoryAccessLevel = Math.min(10, this.repositoryAccessLevel);
+        this.mergeRequestsAccessLevel = Math.min(10, this.mergeRequestsAccessLevel);
+        this.buildsAccessLevel = Math.min(10, this.buildsAccessLevel);
+        this.wikiAccessLevel = Math.min(10, this.wikiAccessLevel);
+        this.snippetsAccessLevel = Math.min(10, this.snippetsAccessLevel);
+        this.highlightChanges();
+      } else if (oldValue === visibilityOptions.PRIVATE) {
+        // if changing away from private, make enabled features more permissive
+        if (this.issuesAccessLevel > 0) this.issuesAccessLevel = 20;
+        if (this.repositoryAccessLevel > 0) this.repositoryAccessLevel = 20;
+        if (this.mergeRequestsAccessLevel > 0) this.mergeRequestsAccessLevel = 20;
+        if (this.buildsAccessLevel > 0) this.buildsAccessLevel = 20;
+        if (this.wikiAccessLevel > 0) this.wikiAccessLevel = 20;
+        if (this.snippetsAccessLevel > 0) this.snippetsAccessLevel = 20;
+        this.highlightChanges();
+      }
+    },
+
+    repositoryAccessLevel(value, oldValue) {
+      if (value < oldValue) {
+        // sub-features cannot have more premissive access level
+        this.mergeRequestsAccessLevel = Math.min(this.mergeRequestsAccessLevel, value);
+        this.buildsAccessLevel = Math.min(this.buildsAccessLevel, value);
+
+        if (value === 0) {
+          this.containerRegistryEnabled = false;
+          this.lfsEnabled = false;
+        }
+      } else if (oldValue === 0) {
+        this.mergeRequestsAccessLevel = value;
+        this.buildsAccessLevel = value;
+        this.containerRegistryEnabled = true;
+        this.lfsEnabled = true;
+      }
+    },
+
+    issuesAccessLevel(value, oldValue) {
+      if (value === 0) toggleHiddenClassBySelector('.issues-feature', true);
+      else if (oldValue === 0) toggleHiddenClassBySelector('.issues-feature', false);
+    },
+
+    mergeRequestsAccessLevel(value, oldValue) {
+      if (value === 0) toggleHiddenClassBySelector('.merge-requests-feature', true);
+      else if (oldValue === 0) toggleHiddenClassBySelector('.merge-requests-feature', false);
+    },
+
+    buildsAccessLevel(value, oldValue) {
+      if (value === 0) toggleHiddenClassBySelector('.builds-feature', true);
+      else if (oldValue === 0) toggleHiddenClassBySelector('.builds-feature', false);
+    },
+  },
+};
+
+</script>
+
+<template>
+  <div>
+    <div class="project-visibility-setting">
+      <project-setting-row
+        label="Project visibility"
+        :help-path="visibilityHelpPath"
+      >
+        <div class="project-feature-controls">
+          <div class="select-wrapper">
+            <select
+              name="project[visibility_level]"
+              v-model="visibilityLevel"
+              class="form-control select-control"
+              :disabled="!canChangeVisibilityLevel"
+            >
+              <option
+                :value="visibilityOptions.PRIVATE"
+                :disabled="!visibilityAllowed(visibilityOptions.PRIVATE)"
+              >
+                Private
+              </option>
+              <option
+                :value="visibilityOptions.INTERNAL"
+                :disabled="!visibilityAllowed(visibilityOptions.INTERNAL)"
+              >
+                Internal
+              </option>
+              <option
+                :value="visibilityOptions.PUBLIC"
+                :disabled="!visibilityAllowed(visibilityOptions.PUBLIC)"
+              >
+                Public
+              </option>
+            </select>
+            <i aria-hidden="true" data-hidden="true" class="fa fa-chevron-down"></i>
+          </div>
+        </div>
+        <span class="help-block">{{ visibilityLevelDescription }}</span>
+        <label v-if="visibilityLevel !== visibilityOptions.PUBLIC" class="request-access">
+          <input
+            type="hidden"
+            name="project[request_access_enabled]"
+            :value="requestAccessEnabled"
+          />
+          <input type="checkbox" v-model="requestAccessEnabled" />
+          Allow users to request access
+        </label>
+      </project-setting-row>
+    </div>
+    <div class="project-feature-settings" :class="{ 'highlight-changes': highlightChangesClass }">
+      <project-setting-row
+        label="Issues"
+        help-text="Lightweight issue tracking system for this project"
+      >
+        <project-feature-setting
+          name="project[project_feature_attributes][issues_access_level]"
+          :options="featureAccessLevelOptions"
+          v-model="issuesAccessLevel"
+        />
+      </project-setting-row>
+      <project-setting-row
+        label="Repository"
+        help-text="View and edit files in this project"
+      >
+        <project-feature-setting
+          name="project[project_feature_attributes][repository_access_level]"
+          :options="featureAccessLevelOptions"
+          v-model="repositoryAccessLevel"
+        />
+      </project-setting-row>
+      <div class="project-feature-setting-group">
+        <project-setting-row
+          label="Merge requests"
+          help-text="Submit changes to be merged upstream"
+        >
+          <project-feature-setting
+            name="project[project_feature_attributes][merge_requests_access_level]"
+            :options="repoFeatureAccessLevelOptions"
+            v-model="mergeRequestsAccessLevel"
+            :disabledInput="!repositoryEnabled"
+          />
+        </project-setting-row>
+        <project-setting-row
+          label="Pipelines"
+          help-text="Build, test, and deploy your changes"
+        >
+          <project-feature-setting
+            name="project[project_feature_attributes][builds_access_level]"
+            :options="repoFeatureAccessLevelOptions"
+            v-model="buildsAccessLevel"
+            :disabledInput="!repositoryEnabled"
+          />
+        </project-setting-row>
+        <project-setting-row
+          v-if="registryAvailable"
+          label="Container registry"
+          :help-path="registryHelpPath"
+          help-text="Every project can have its own space to store its Docker images"
+        >
+          <project-feature-toggle
+            name="project[container_registry_enabled]"
+            v-model="containerRegistryEnabled"
+            :disabledInput="!repositoryEnabled"
+          />
+        </project-setting-row>
+        <project-setting-row
+          v-if="lfsAvailable"
+          label="Git Large File Storage"
+          :help-path="lfsHelpPath"
+          help-text="Manages large files such as audio, video, and graphics files"
+        >
+          <project-feature-toggle
+            name="project[lfs_enabled]"
+            v-model="lfsEnabled"
+            :disabledInput="!repositoryEnabled"
+          />
+        </project-setting-row>
+      </div>
+      <project-setting-row
+        label="Wiki"
+        help-text="Pages for project documentation"
+      >
+        <project-feature-setting
+          name="project[project_feature_attributes][wiki_access_level]"
+          :options="featureAccessLevelOptions"
+          v-model="wikiAccessLevel"
+        />
+      </project-setting-row>
+      <project-setting-row
+        label="Snippets"
+        help-text="Share code pastes with others out of Git repository"
+      >
+        <project-feature-setting
+          name="project[project_feature_attributes][snippets_access_level]"
+          :options="featureAccessLevelOptions"
+          v-model="snippetsAccessLevel"
+        />
+      </project-setting-row>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/projects/permissions/constants.js b/app/assets/javascripts/projects/permissions/constants.js
new file mode 100644
index 00000000000..ce47562f259
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/constants.js
@@ -0,0 +1,11 @@
+export const visibilityOptions = {
+  PRIVATE: 0,
+  INTERNAL: 10,
+  PUBLIC: 20,
+};
+
+export const visibilityLevelDescriptions = {
+  [visibilityOptions.PRIVATE]: 'The project is accessible only by members of the project. Access must be granted explicitly to each user.',
+  [visibilityOptions.INTERNAL]: 'The project can be accessed by any user who is logged in.',
+  [visibilityOptions.PUBLIC]: 'The project can be accessed by anyone, regardless of authentication.',
+};
diff --git a/app/assets/javascripts/projects/permissions/external.js b/app/assets/javascripts/projects/permissions/external.js
new file mode 100644
index 00000000000..460af4a2111
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/external.js
@@ -0,0 +1,18 @@
+const selectorCache = [];
+
+// workaround since we don't have a polyfill for classList.toggle 2nd parameter
+export function toggleHiddenClass(element, hidden) {
+  if (hidden) {
+    element.classList.add('hidden');
+  } else {
+    element.classList.remove('hidden');
+  }
+}
+
+// hide external feature-specific settings when a given feature is disabled
+export function toggleHiddenClassBySelector(selector, hidden) {
+  if (!selectorCache[selector]) {
+    selectorCache[selector] = document.querySelectorAll(selector);
+  }
+  selectorCache[selector].forEach(elm => toggleHiddenClass(elm, hidden));
+}
diff --git a/app/assets/javascripts/projects/permissions/index.js b/app/assets/javascripts/projects/permissions/index.js
new file mode 100644
index 00000000000..dbde8dda634
--- /dev/null
+++ b/app/assets/javascripts/projects/permissions/index.js
@@ -0,0 +1,13 @@
+import Vue from 'vue';
+import settingsPanel from './components/settings_panel.vue';
+
+export default function initProjectPermissionsSettings() {
+  const mountPoint = document.querySelector('.js-project-permissions-form');
+  const componentPropsEl = document.querySelector('.js-project-permissions-form-data');
+  const componentProps = JSON.parse(componentPropsEl.innerHTML);
+
+  return new Vue({
+    el: mountPoint,
+    render: createElement => createElement(settingsPanel, { props: { ...componentProps } }),
+  });
+}
diff --git a/app/assets/javascripts/projects/project_new.js b/app/assets/javascripts/projects/project_new.js
index 7f972b6f6ee..3ecc0c2a6e5 100644
--- a/app/assets/javascripts/projects/project_new.js
+++ b/app/assets/javascripts/projects/project_new.js
@@ -29,6 +29,12 @@ const bindEvents = () => {
   const $newProjectForm = $('#new_project');
   const $projectImportUrl = $('#project_import_url');
   const $projectPath = $('#project_path');
+  const $useTemplateBtn = $('.template-button > input');
+  const $projectFieldsForm = $('.project-fields-form');
+  const $selectedTemplateText = $('.selected-template');
+  const $changeTemplateBtn = $('.change-template');
+  const $selectedIcon = $('.selected-icon svg');
+  const $templateProjectNameInput = $('#template-project-name #project_path');
 
   if ($newProjectForm.length !== 1) {
     return;
@@ -48,6 +54,40 @@ const bindEvents = () => {
     $('.btn_import_gitlab_project').attr('href', `${importHref}?namespace_id=${$('#project_namespace_id').val()}&path=${$projectPath.val()}`);
   });
 
+  function chooseTemplate() {
+    $('.template-option').hide();
+    $projectFieldsForm.addClass('selected');
+    $selectedIcon.removeClass('active');
+    const value = $(this).val();
+    const templates = {
+      rails: {
+        text: 'Ruby on Rails',
+        icon: '.selected-icon .icon-rails',
+      },
+      express: {
+        text: 'NodeJS Express',
+        icon: '.selected-icon .icon-node-express',
+      },
+      spring: {
+        text: 'Spring',
+        icon: '.selected-icon .icon-java-spring',
+      },
+    };
+
+    const selectedTemplate = templates[value];
+    $selectedTemplateText.text(selectedTemplate.text);
+    $(selectedTemplate.icon).addClass('active');
+    $templateProjectNameInput.focus();
+  }
+
+  $useTemplateBtn.on('change', chooseTemplate);
+
+  $changeTemplateBtn.on('click', () => {
+    $('.template-option').show();
+    $projectFieldsForm.removeClass('selected');
+    $useTemplateBtn.prop('checked', false);
+  });
+
   $newProjectForm.on('submit', () => {
     $projectPath.val($projectPath.val().trim());
   });
diff --git a/app/assets/javascripts/projects_dropdown/components/projects_list_search.vue b/app/assets/javascripts/projects_dropdown/components/projects_list_search.vue
index fa5efef2919..8d0c29177e6 100644
--- a/app/assets/javascripts/projects_dropdown/components/projects_list_search.vue
+++ b/app/assets/javascripts/projects_dropdown/components/projects_list_search.vue
@@ -27,7 +27,7 @@ export default {
     listEmptyMessage() {
       return this.searchFailed ?
         s__('ProjectsDropdown|Something went wrong on our end.') :
-        s__('ProjectsDropdown|No projects matched your query');
+        s__('ProjectsDropdown|Sorry, no projects matched your search');
     },
   },
 };
diff --git a/app/assets/javascripts/projects_dropdown/components/search.vue b/app/assets/javascripts/projects_dropdown/components/search.vue
index b71997234e5..53bc76d0f2d 100644
--- a/app/assets/javascripts/projects_dropdown/components/search.vue
+++ b/app/assets/javascripts/projects_dropdown/components/search.vue
@@ -53,7 +53,7 @@ export default {
       class="form-control"
       ref="search"
       v-model="searchQuery"
-      :placeholder="s__('ProjectsDropdown|Search projects')"
+      :placeholder="s__('ProjectsDropdown|Search your projects')"
     />
     <i
       v-if="!searchQuery"
diff --git a/app/assets/javascripts/projects_dropdown/service/projects_service.js b/app/assets/javascripts/projects_dropdown/service/projects_service.js
index fad956b4c26..9cbd8f21f2a 100644
--- a/app/assets/javascripts/projects_dropdown/service/projects_service.js
+++ b/app/assets/javascripts/projects_dropdown/service/projects_service.js
@@ -19,7 +19,7 @@ export default class ProjectsService {
 
   getSearchedProjects(searchQuery) {
     return this.projectsPath.get({
-      simple: false,
+      simple: true,
       per_page: 20,
       membership: !!gon.current_user_id,
       order_by: 'last_activity_at',
diff --git a/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js b/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js
index ef4d6df5138..55c93923cc8 100644
--- a/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js
+++ b/app/assets/javascripts/prometheus_metrics/prometheus_metrics.js
@@ -1,4 +1,5 @@
 import PANEL_STATE from './constants';
+import { backOff } from '../lib/utils/common_utils';
 
 export default class PrometheusMetrics {
   constructor(wrapperSelector) {
@@ -79,8 +80,12 @@ export default class PrometheusMetrics {
 
   loadActiveMetrics() {
     this.showMonitoringMetricsPanelState(PANEL_STATE.LOADING);
-    gl.utils.backOff((next, stop) => {
-      $.getJSON(this.activeMetricsEndpoint)
+    backOff((next, stop) => {
+      $.ajax({
+        url: this.activeMetricsEndpoint,
+        dataType: 'json',
+        global: false,
+      })
         .done((res) => {
           if (res && res.success) {
             stop(res);
diff --git a/app/assets/javascripts/protected_branches/protected_branch_create.js b/app/assets/javascripts/protected_branches/protected_branch_create.js
index 10da3783123..0a9fdb074e5 100644
--- a/app/assets/javascripts/protected_branches/protected_branch_create.js
+++ b/app/assets/javascripts/protected_branches/protected_branch_create.js
@@ -1,15 +1,22 @@
+import _ from 'underscore';
 import ProtectedBranchAccessDropdown from './protected_branch_access_dropdown';
 import ProtectedBranchDropdown from './protected_branch_dropdown';
+import AccessorUtilities from '../lib/utils/accessor';
+
+const PB_LOCAL_STORAGE_KEY = 'protected-branches-defaults';
 
 export default class ProtectedBranchCreate {
   constructor() {
     this.$form = $('.js-new-protected-branch');
+    this.isLocalStorageAvailable = AccessorUtilities.isLocalStorageAccessSafe();
+    this.currentProjectUserDefaults = {};
     this.buildDropdowns();
   }
 
   buildDropdowns() {
     const $allowedToMergeDropdown = this.$form.find('.js-allowed-to-merge');
     const $allowedToPushDropdown = this.$form.find('.js-allowed-to-push');
+    const $protectedBranchDropdown = this.$form.find('.js-protected-branch-select');
 
     // Cache callback
     this.onSelectCallback = this.onSelect.bind(this);
@@ -28,15 +35,13 @@ export default class ProtectedBranchCreate {
       onSelect: this.onSelectCallback,
     });
 
-    // Select default
-    $allowedToPushDropdown.data('glDropdown').selectRowAtIndex(0);
-    $allowedToMergeDropdown.data('glDropdown').selectRowAtIndex(0);
-
     // Protected branch dropdown
     this.protectedBranchDropdown = new ProtectedBranchDropdown({
-      $dropdown: this.$form.find('.js-protected-branch-select'),
+      $dropdown: $protectedBranchDropdown,
       onSelect: this.onSelectCallback,
     });
+
+    this.loadPreviousSelection($allowedToMergeDropdown.data('glDropdown'), $allowedToPushDropdown.data('glDropdown'));
   }
 
   // This will run after clicked callback
@@ -45,7 +50,41 @@ export default class ProtectedBranchCreate {
     const $branchInput = this.$form.find('input[name="protected_branch[name]"]');
     const $allowedToMergeInput = this.$form.find('input[name="protected_branch[merge_access_levels_attributes][0][access_level]"]');
     const $allowedToPushInput = this.$form.find('input[name="protected_branch[push_access_levels_attributes][0][access_level]"]');
+    const completedForm = !(
+      $branchInput.val() &&
+      $allowedToMergeInput.length &&
+      $allowedToPushInput.length
+    );
+
+    this.savePreviousSelection($allowedToMergeInput.val(), $allowedToPushInput.val());
+    this.$form.find('input[type="submit"]').attr('disabled', completedForm);
+  }
+
+  loadPreviousSelection(mergeDropdown, pushDropdown) {
+    let mergeIndex = 0;
+    let pushIndex = 0;
+    if (this.isLocalStorageAvailable) {
+      const savedDefaults = JSON.parse(window.localStorage.getItem(PB_LOCAL_STORAGE_KEY));
+      if (savedDefaults != null) {
+        mergeIndex = _.findLastIndex(mergeDropdown.fullData.roles, {
+          id: parseInt(savedDefaults.mergeSelection, 0),
+        });
+        pushIndex = _.findLastIndex(pushDropdown.fullData.roles, {
+          id: parseInt(savedDefaults.pushSelection, 0),
+        });
+      }
+    }
+    mergeDropdown.selectRowAtIndex(mergeIndex);
+    pushDropdown.selectRowAtIndex(pushIndex);
+  }
 
-    this.$form.find('input[type="submit"]').attr('disabled', !($branchInput.val() && $allowedToMergeInput.length && $allowedToPushInput.length));
+  savePreviousSelection(mergeSelection, pushSelection) {
+    if (this.isLocalStorageAvailable) {
+      const branchDefaults = {
+        mergeSelection,
+        pushSelection,
+      };
+      window.localStorage.setItem(PB_LOCAL_STORAGE_KEY, JSON.stringify(branchDefaults));
+    }
   }
 }
diff --git a/app/assets/javascripts/protected_branches/protected_branch_edit.js b/app/assets/javascripts/protected_branches/protected_branch_edit.js
index 3b920942a3f..632625da8e7 100644
--- a/app/assets/javascripts/protected_branches/protected_branch_edit.js
+++ b/app/assets/javascripts/protected_branches/protected_branch_edit.js
@@ -1,6 +1,5 @@
 /* eslint-disable no-new */
-/* global Flash */
-
+import Flash from '../flash';
 import ProtectedBranchAccessDropdown from './protected_branch_access_dropdown';
 
 export default class ProtectedBranchEdit {
@@ -57,7 +56,7 @@ export default class ProtectedBranchEdit {
         },
       },
       error() {
-        new Flash('Failed to update branch!', null, $('.js-protected-branches-list'));
+        new Flash('Failed to update branch!', 'alert', document.querySelector('.js-protected-branches-list'));
       },
     }).always(() => {
       this.$allowedToMergeDropdown.enable();
diff --git a/app/assets/javascripts/protected_tags/protected_tag_edit.js b/app/assets/javascripts/protected_tags/protected_tag_edit.js
index 09a387c0f9e..dad0ad25b65 100644
--- a/app/assets/javascripts/protected_tags/protected_tag_edit.js
+++ b/app/assets/javascripts/protected_tags/protected_tag_edit.js
@@ -1,6 +1,5 @@
 /* eslint-disable no-new */
-/* global Flash */
-
+import Flash from '../flash';
 import ProtectedTagAccessDropdown from './protected_tag_access_dropdown';
 
 export default class ProtectedTagEdit {
@@ -43,7 +42,7 @@ export default class ProtectedTagEdit {
         },
       },
       error() {
-        new Flash('Failed to update tag!', null, $('.js-protected-tags-list'));
+        new Flash('Failed to update tag!', 'alert', document.querySelector('.js-protected-tags-list'));
       },
     }).always(() => {
       this.$allowedToCreateDropdownButton.enable();
diff --git a/app/assets/javascripts/registry/components/app.vue b/app/assets/javascripts/registry/components/app.vue
new file mode 100644
index 00000000000..2d8ca443ea7
--- /dev/null
+++ b/app/assets/javascripts/registry/components/app.vue
@@ -0,0 +1,62 @@
+<script>
+  /* globals Flash */
+  import { mapGetters, mapActions } from 'vuex';
+  import '../../flash';
+  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+  import store from '../stores';
+  import collapsibleContainer from './collapsible_container.vue';
+  import { errorMessages, errorMessagesTypes } from '../constants';
+
+  export default {
+    name: 'registryListApp',
+    props: {
+      endpoint: {
+        type: String,
+        required: true,
+      },
+    },
+    store,
+    components: {
+      collapsibleContainer,
+      loadingIcon,
+    },
+    computed: {
+      ...mapGetters([
+        'isLoading',
+        'repos',
+      ]),
+    },
+    methods: {
+      ...mapActions([
+        'setMainEndpoint',
+        'fetchRepos',
+      ]),
+    },
+    created() {
+      this.setMainEndpoint(this.endpoint);
+    },
+    mounted() {
+      this.fetchRepos()
+        .catch(() => Flash(errorMessages[errorMessagesTypes.FETCH_REPOS]));
+    },
+  };
+</script>
+<template>
+  <div>
+    <loading-icon
+      v-if="isLoading"
+      size="3"
+      />
+
+    <collapsible-container
+      v-else-if="!isLoading && repos.length"
+      v-for="(item, index) in repos"
+      :key="index"
+      :repo="item"
+      />
+
+    <p v-else-if="!isLoading && !repos.length">
+      {{__("No container images stored for this project. Add one by following the instructions above.")}}
+    </p>
+  </div>
+</template>
diff --git a/app/assets/javascripts/registry/components/collapsible_container.vue b/app/assets/javascripts/registry/components/collapsible_container.vue
new file mode 100644
index 00000000000..ac1c3ec253c
--- /dev/null
+++ b/app/assets/javascripts/registry/components/collapsible_container.vue
@@ -0,0 +1,131 @@
+<script>
+  /* globals Flash */
+  import { mapActions } from 'vuex';
+  import '../../flash';
+  import clipboardButton from '../../vue_shared/components/clipboard_button.vue';
+  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+  import tooltip from '../../vue_shared/directives/tooltip';
+  import tableRegistry from './table_registry.vue';
+  import { errorMessages, errorMessagesTypes } from '../constants';
+
+  export default {
+    name: 'collapsibeContainerRegisty',
+    props: {
+      repo: {
+        type: Object,
+        required: true,
+      },
+    },
+    components: {
+      clipboardButton,
+      loadingIcon,
+      tableRegistry,
+    },
+    directives: {
+      tooltip,
+    },
+    data() {
+      return {
+        isOpen: false,
+      };
+    },
+    computed: {
+      clipboardText() {
+        return `docker pull ${this.repo.location}`;
+      },
+    },
+    methods: {
+      ...mapActions([
+        'fetchRepos',
+        'fetchList',
+        'deleteRepo',
+      ]),
+
+      toggleRepo() {
+        this.isOpen = !this.isOpen;
+
+        if (this.isOpen) {
+          this.fetchList({ repo: this.repo })
+          .catch(() => this.showError(errorMessagesTypes.FETCH_REGISTRY));
+        }
+      },
+
+      handleDeleteRepository() {
+        this.deleteRepo(this.repo)
+          .then(() => this.fetchRepos())
+          .catch(() => this.showError(errorMessagesTypes.DELETE_REPO));
+      },
+
+      showError(message) {
+        Flash(errorMessages[message]);
+      },
+    },
+  };
+</script>
+
+<template>
+  <div class="container-image">
+    <div
+      class="container-image-head">
+      <button
+        type="button"
+        @click="toggleRepo"
+        class="js-toggle-repo btn-link">
+        <i
+          class="fa"
+          :class="{
+            'fa-chevron-right': !isOpen,
+            'fa-chevron-up': isOpen,
+          }"
+          aria-hidden="true">
+        </i>
+        {{repo.name}}
+      </button>
+
+      <clipboard-button
+        v-if="repo.location"
+        :text="clipboardText"
+        :title="repo.location"
+        />
+
+      <div class="controls hidden-xs pull-right">
+        <button
+          v-if="repo.canDelete"
+          type="button"
+          class="js-remove-repo btn btn-danger"
+          :title="s__('ContainerRegistry|Remove repository')"
+          :aria-label="s__('ContainerRegistry|Remove repository')"
+          v-tooltip
+          @click="handleDeleteRepository">
+          <i
+            class="fa fa-trash"
+            aria-hidden="true">
+          </i>
+        </button>
+      </div>
+
+    </div>
+
+    <loading-icon
+      v-if="repo.isLoading"
+      class="append-bottom-20"
+      size="2"
+      />
+
+    <div
+      v-else-if="!repo.isLoading && isOpen"
+      class="container-image-tags">
+
+      <table-registry
+        v-if="repo.list.length"
+        :repo="repo"
+        />
+
+      <div
+        v-else
+        class="nothing-here-block">
+        {{s__("ContainerRegistry|No tags in Container Registry for this container image.")}}
+      </div>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/registry/components/table_registry.vue b/app/assets/javascripts/registry/components/table_registry.vue
new file mode 100644
index 00000000000..e917279947e
--- /dev/null
+++ b/app/assets/javascripts/registry/components/table_registry.vue
@@ -0,0 +1,137 @@
+<script>
+  /* globals Flash */
+  import { mapActions } from 'vuex';
+  import { n__ } from '../../locale';
+  import '../../flash';
+  import clipboardButton from '../../vue_shared/components/clipboard_button.vue';
+  import tablePagination from '../../vue_shared/components/table_pagination.vue';
+  import tooltip from '../../vue_shared/directives/tooltip';
+  import timeagoMixin from '../../vue_shared/mixins/timeago';
+  import { errorMessages, errorMessagesTypes } from '../constants';
+
+  export default {
+    props: {
+      repo: {
+        type: Object,
+        required: true,
+      },
+    },
+    components: {
+      clipboardButton,
+      tablePagination,
+    },
+    mixins: [
+      timeagoMixin,
+    ],
+    directives: {
+      tooltip,
+    },
+    computed: {
+      shouldRenderPagination() {
+        return this.repo.pagination.total > this.repo.pagination.perPage;
+      },
+    },
+    methods: {
+      ...mapActions([
+        'fetchList',
+        'deleteRegistry',
+      ]),
+
+      layers(item) {
+        return item.layers ? n__('%d layer', '%d layers', item.layers) : '';
+      },
+
+      handleDeleteRegistry(registry) {
+        this.deleteRegistry(registry)
+          .then(() => this.fetchList({ repo: this.repo }))
+          .catch(() => this.showError(errorMessagesTypes.DELETE_REGISTRY));
+      },
+
+      onPageChange(pageNumber) {
+        this.fetchList({ repo: this.repo, page: pageNumber })
+          .catch(() => this.showError(errorMessagesTypes.FETCH_REGISTRY));
+      },
+
+      clipboardText(text) {
+        return `docker pull ${text}`;
+      },
+
+      showError(message) {
+        Flash(errorMessages[message]);
+      },
+    },
+  };
+</script>
+<template>
+<div>
+  <table class="table tags">
+    <thead>
+      <tr>
+        <th>{{s__('ContainerRegistry|Tag')}}</th>
+        <th>{{s__('ContainerRegistry|Tag ID')}}</th>
+        <th>{{s__("ContainerRegistry|Size")}}</th>
+        <th>{{s__("ContainerRegistry|Created")}}</th>
+        <th></th>
+      </tr>
+    </thead>
+    <tbody>
+      <tr
+        v-for="(item, i) in repo.list"
+        :key="i">
+        <td>
+
+          {{item.tag}}
+
+          <clipboard-button
+            v-if="item.location"
+            :title="item.location"
+            :text="clipboardText(item.location)"
+            />
+        </td>
+        <td>
+          <span
+            v-tooltip
+            :title="item.revision"
+            data-placement="bottom">
+            {{item.shortRevision}}
+            </span>
+        </td>
+        <td>
+          {{item.size}}
+          <template v-if="item.size && item.layers">
+            &middot;
+          </template>
+          {{layers(item)}}
+        </td>
+
+        <td>
+          {{timeFormated(item.createdAt)}}
+        </td>
+
+        <td class="content">
+          <button
+            v-if="item.canDelete"
+            type="button"
+            class="js-delete-registry btn btn-danger hidden-xs pull-right"
+            :title="s__('ContainerRegistry|Remove tag')"
+            :aria-label="s__('ContainerRegistry|Remove tag')"
+            data-container="body"
+            v-tooltip
+            @click="handleDeleteRegistry(item)">
+            <i
+              class="fa fa-trash"
+              aria-hidden="true">
+            </i>
+          </button>
+        </td>
+      </tr>
+    </tbody>
+  </table>
+
+  <table-pagination
+    v-if="shouldRenderPagination"
+    :change="onPageChange"
+    :page-info="repo.pagination"
+    />
+</div>
+</template>
diff --git a/app/assets/javascripts/registry/constants.js b/app/assets/javascripts/registry/constants.js
new file mode 100644
index 00000000000..712b0fade3d
--- /dev/null
+++ b/app/assets/javascripts/registry/constants.js
@@ -0,0 +1,15 @@
+import { __ } from '../locale';
+
+export const errorMessagesTypes = {
+  FETCH_REGISTRY: 'FETCH_REGISTRY',
+  FETCH_REPOS: 'FETCH_REPOS',
+  DELETE_REPO: 'DELETE_REPO',
+  DELETE_REGISTRY: 'DELETE_REGISTRY',
+};
+
+export const errorMessages = {
+  [errorMessagesTypes.FETCH_REGISTRY]: __('Something went wrong while fetching the registry list.'),
+  [errorMessagesTypes.FETCH_REPOS]: __('Something went wrong while fetching the projects.'),
+  [errorMessagesTypes.DELETE_REPO]: __('Something went wrong on our end.'),
+  [errorMessagesTypes.DELETE_REGISTRY]: __('Something went wrong on our end.'),
+};
diff --git a/app/assets/javascripts/registry/index.js b/app/assets/javascripts/registry/index.js
new file mode 100644
index 00000000000..d8edff73f72
--- /dev/null
+++ b/app/assets/javascripts/registry/index.js
@@ -0,0 +1,25 @@
+import Vue from 'vue';
+import registryApp from './components/app.vue';
+import Translate from '../vue_shared/translate';
+
+Vue.use(Translate);
+
+document.addEventListener('DOMContentLoaded', () => new Vue({
+  el: '#js-vue-registry-images',
+  components: {
+    registryApp,
+  },
+  data() {
+    const dataset = document.querySelector(this.$options.el).dataset;
+    return {
+      endpoint: dataset.endpoint,
+    };
+  },
+  render(createElement) {
+    return createElement('registry-app', {
+      props: {
+        endpoint: this.endpoint,
+      },
+    });
+  },
+}));
diff --git a/app/assets/javascripts/registry/stores/actions.js b/app/assets/javascripts/registry/stores/actions.js
new file mode 100644
index 00000000000..795b39bb3dc
--- /dev/null
+++ b/app/assets/javascripts/registry/stores/actions.js
@@ -0,0 +1,37 @@
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+import * as types from './mutation_types';
+
+Vue.use(VueResource);
+
+export const fetchRepos = ({ commit, state }) => {
+  commit(types.TOGGLE_MAIN_LOADING);
+
+  return Vue.http.get(state.endpoint)
+    .then(res => res.json())
+    .then((response) => {
+      commit(types.TOGGLE_MAIN_LOADING);
+      commit(types.SET_REPOS_LIST, response);
+    });
+};
+
+export const fetchList = ({ commit }, { repo, page }) => {
+  commit(types.TOGGLE_REGISTRY_LIST_LOADING, repo);
+
+  return Vue.http.get(repo.tagsPath, { params: { page } })
+    .then((response) => {
+      const headers = response.headers;
+
+      return response.json().then((resp) => {
+        commit(types.TOGGLE_REGISTRY_LIST_LOADING, repo);
+        commit(types.SET_REGISTRY_LIST, { repo, resp, headers });
+      });
+    });
+};
+
+export const deleteRepo = ({ commit }, repo) => Vue.http.delete(repo.destroyPath);
+
+export const deleteRegistry = ({ commit }, image) => Vue.http.delete(image.destroyPath);
+
+export const setMainEndpoint = ({ commit }, data) => commit(types.SET_MAIN_ENDPOINT, data);
+export const toggleLoading = ({ commit }) => commit(types.TOGGLE_MAIN_LOADING);
diff --git a/app/assets/javascripts/registry/stores/getters.js b/app/assets/javascripts/registry/stores/getters.js
new file mode 100644
index 00000000000..588f479c492
--- /dev/null
+++ b/app/assets/javascripts/registry/stores/getters.js
@@ -0,0 +1,2 @@
+export const isLoading = state => state.isLoading;
+export const repos = state => state.repos;
diff --git a/app/assets/javascripts/registry/stores/index.js b/app/assets/javascripts/registry/stores/index.js
new file mode 100644
index 00000000000..78b67881210
--- /dev/null
+++ b/app/assets/javascripts/registry/stores/index.js
@@ -0,0 +1,39 @@
+import Vue from 'vue';
+import Vuex from 'vuex';
+import * as actions from './actions';
+import * as getters from './getters';
+import mutations from './mutations';
+
+Vue.use(Vuex);
+
+export default new Vuex.Store({
+  state: {
+    isLoading: false,
+    endpoint: '', // initial endpoint to fetch the repos list
+    /**
+     * Each object in `repos` has the following strucure:
+     * {
+     *   name: String,
+     *   isLoading: Boolean,
+     *   tagsPath: String // endpoint to request the list
+     *   destroyPath: String // endpoit to delete the repo
+     *   list: Array // List of the registry images
+     * }
+     *
+     * Each registry image inside `list` has the following structure:
+     * {
+     *   tag: String,
+     *   revision: String
+     *   shortRevision: String
+     *   size: Number
+     *   layers: Number
+     *   createdAt: String
+     *   destroyPath: String // endpoit to delete each image
+     * }
+     */
+    repos: [],
+  },
+  actions,
+  getters,
+  mutations,
+});
diff --git a/app/assets/javascripts/registry/stores/mutation_types.js b/app/assets/javascripts/registry/stores/mutation_types.js
new file mode 100644
index 00000000000..2c69bf11807
--- /dev/null
+++ b/app/assets/javascripts/registry/stores/mutation_types.js
@@ -0,0 +1,7 @@
+export const SET_MAIN_ENDPOINT = 'SET_MAIN_ENDPOINT';
+
+export const SET_REPOS_LIST = 'SET_REPOS_LIST';
+export const TOGGLE_MAIN_LOADING = 'TOGGLE_MAIN_LOADING';
+
+export const SET_REGISTRY_LIST = 'SET_REGISTRY_LIST';
+export const TOGGLE_REGISTRY_LIST_LOADING = 'TOGGLE_REGISTRY_LIST_LOADING';
diff --git a/app/assets/javascripts/registry/stores/mutations.js b/app/assets/javascripts/registry/stores/mutations.js
new file mode 100644
index 00000000000..208c3c39866
--- /dev/null
+++ b/app/assets/javascripts/registry/stores/mutations.js
@@ -0,0 +1,54 @@
+import * as types from './mutation_types';
+import { parseIntPagination, normalizeHeaders } from '../../lib/utils/common_utils';
+
+export default {
+
+  [types.SET_MAIN_ENDPOINT](state, endpoint) {
+    Object.assign(state, { endpoint });
+  },
+
+  [types.SET_REPOS_LIST](state, list) {
+    Object.assign(state, {
+      repos: list.map(el => ({
+        canDelete: !!el.destroy_path,
+        destroyPath: el.destroy_path,
+        id: el.id,
+        isLoading: false,
+        list: [],
+        location: el.location,
+        name: el.path,
+        tagsPath: el.tags_path,
+      })),
+    });
+  },
+
+  [types.TOGGLE_MAIN_LOADING](state) {
+    Object.assign(state, { isLoading: !state.isLoading });
+  },
+
+  [types.SET_REGISTRY_LIST](state, { repo, resp, headers }) {
+    const listToUpdate = state.repos.find(el => el.id === repo.id);
+
+    const normalizedHeaders = normalizeHeaders(headers);
+    const pagination = parseIntPagination(normalizedHeaders);
+
+    listToUpdate.pagination = pagination;
+
+    listToUpdate.list = resp.map(element => ({
+      tag: element.name,
+      revision: element.revision,
+      shortRevision: element.short_revision,
+      size: element.total_size,
+      layers: element.layers,
+      location: element.location,
+      createdAt: element.created_at,
+      destroyPath: element.destroy_path,
+      canDelete: !!element.destroy_path,
+    }));
+  },
+
+  [types.TOGGLE_REGISTRY_LIST_LOADING](state, list) {
+    const listToUpdate = state.repos.find(el => el.id === list.id);
+    listToUpdate.isLoading = !listToUpdate.isLoading;
+  },
+};
diff --git a/app/assets/javascripts/repo/components/new_branch_form.vue b/app/assets/javascripts/repo/components/new_branch_form.vue
new file mode 100644
index 00000000000..ba7090e4a9d
--- /dev/null
+++ b/app/assets/javascripts/repo/components/new_branch_form.vue
@@ -0,0 +1,108 @@
+<script>
+  import { mapState, mapActions } from 'vuex';
+  import flash, { hideFlash } from '../../flash';
+  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+
+  export default {
+    components: {
+      loadingIcon,
+    },
+    data() {
+      return {
+        branchName: '',
+        loading: false,
+      };
+    },
+    computed: {
+      ...mapState([
+        'currentBranch',
+      ]),
+      btnDisabled() {
+        return this.loading || this.branchName === '';
+      },
+    },
+    methods: {
+      ...mapActions([
+        'createNewBranch',
+      ]),
+      toggleDropdown() {
+        this.$dropdown.dropdown('toggle');
+      },
+      submitNewBranch() {
+        // need to query as the element is appended outside of Vue
+        const flashEl = this.$refs.flashContainer.querySelector('.flash-alert');
+
+        this.loading = true;
+
+        if (flashEl) {
+          hideFlash(flashEl, false);
+        }
+
+        this.createNewBranch(this.branchName)
+          .then(() => {
+            this.loading = false;
+            this.branchName = '';
+
+            if (this.dropdownText) {
+              this.dropdownText.textContent = this.currentBranch;
+            }
+
+            this.toggleDropdown();
+          })
+          .catch(res => res.json().then((data) => {
+            this.loading = false;
+            flash(data.message, 'alert', this.$el);
+          }));
+      },
+    },
+    created() {
+      // Dropdown is outside of Vue instance & is controlled by Bootstrap
+      this.$dropdown = $('.git-revision-dropdown');
+
+      // text element is outside Vue app
+      this.dropdownText = document.querySelector('.project-refs-form .dropdown-toggle-text');
+    },
+  };
+</script>
+
+<template>
+  <div>
+    <div
+      class="flash-container"
+      ref="flashContainer"
+    >
+    </div>
+    <p>
+      Create from:
+      <code>{{ currentBranch }}</code>
+    </p>
+    <input
+      class="form-control js-new-branch-name"
+      type="text"
+      placeholder="Name new branch"
+      v-model="branchName"
+      @keyup.enter.stop.prevent="submitNewBranch"
+    />
+    <div class="prepend-top-default clearfix">
+      <button
+        type="button"
+        class="btn btn-primary pull-left"
+        :disabled="btnDisabled"
+        @click.stop.prevent="submitNewBranch"
+      >
+        <loading-icon
+          v-if="loading"
+          :inline="true"
+        />
+        <span>Create</span>
+      </button>
+      <button
+        type="button"
+        class="btn btn-default pull-right"
+        @click.stop.prevent="toggleDropdown"
+      >
+        Cancel
+      </button>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/repo/components/new_dropdown/index.vue b/app/assets/javascripts/repo/components/new_dropdown/index.vue
new file mode 100644
index 00000000000..a5ee4f71281
--- /dev/null
+++ b/app/assets/javascripts/repo/components/new_dropdown/index.vue
@@ -0,0 +1,84 @@
+<script>
+  import { mapState } from 'vuex';
+  import newModal from './modal.vue';
+  import upload from './upload.vue';
+
+  export default {
+    components: {
+      newModal,
+      upload,
+    },
+    data() {
+      return {
+        openModal: false,
+        modalType: '',
+      };
+    },
+    computed: {
+      ...mapState([
+        'path',
+      ]),
+    },
+    methods: {
+      createNewItem(type) {
+        this.modalType = type;
+        this.toggleModalOpen();
+      },
+      toggleModalOpen() {
+        this.openModal = !this.openModal;
+      },
+    },
+  };
+</script>
+
+<template>
+  <div>
+    <ul class="breadcrumb repo-breadcrumb">
+      <li class="dropdown">
+        <button
+          type="button"
+          class="btn btn-default dropdown-toggle add-to-tree"
+          data-toggle="dropdown"
+          aria-label="Create new file or directory"
+        >
+          <i
+            class="fa fa-plus"
+            aria-hidden="true"
+          >
+          </i>
+        </button>
+        <ul class="dropdown-menu">
+          <li>
+            <a
+              href="#"
+              role="button"
+              @click.prevent="createNewItem('blob')"
+            >
+              {{ __('New file') }}
+            </a>
+          </li>
+          <li>
+            <upload
+              :path="path"
+            />
+          </li>
+          <li>
+            <a
+              href="#"
+              role="button"
+              @click.prevent="createNewItem('tree')"
+            >
+              {{ __('New directory') }}
+            </a>
+          </li>
+        </ul>
+      </li>
+    </ul>
+    <new-modal
+      v-if="openModal"
+      :type="modalType"
+      :path="path"
+      @toggle="toggleModalOpen"
+    />
+  </div>
+</template>
diff --git a/app/assets/javascripts/repo/components/new_dropdown/modal.vue b/app/assets/javascripts/repo/components/new_dropdown/modal.vue
new file mode 100644
index 00000000000..ac1f613bb71
--- /dev/null
+++ b/app/assets/javascripts/repo/components/new_dropdown/modal.vue
@@ -0,0 +1,98 @@
+<script>
+  import { mapActions } from 'vuex';
+  import { __ } from '../../../locale';
+  import popupDialog from '../../../vue_shared/components/popup_dialog.vue';
+
+  export default {
+    props: {
+      type: {
+        type: String,
+        required: true,
+      },
+      path: {
+        type: String,
+        required: true,
+      },
+    },
+    data() {
+      return {
+        entryName: this.path !== '' ? `${this.path}/` : '',
+      };
+    },
+    components: {
+      popupDialog,
+    },
+    methods: {
+      ...mapActions([
+        'createTempEntry',
+      ]),
+      createEntryInStore() {
+        this.createTempEntry({
+          name: this.entryName.replace(new RegExp(`^${this.path}/`), ''),
+          type: this.type,
+        });
+
+        this.toggleModalOpen();
+      },
+      toggleModalOpen() {
+        this.$emit('toggle');
+      },
+    },
+    computed: {
+      modalTitle() {
+        if (this.type === 'tree') {
+          return __('Create new directory');
+        }
+
+        return __('Create new file');
+      },
+      buttonLabel() {
+        if (this.type === 'tree') {
+          return __('Create directory');
+        }
+
+        return __('Create file');
+      },
+      formLabelName() {
+        if (this.type === 'tree') {
+          return __('Directory name');
+        }
+
+        return __('File name');
+      },
+    },
+    mounted() {
+      this.$refs.fieldName.focus();
+    },
+  };
+</script>
+
+<template>
+  <popup-dialog
+    :title="modalTitle"
+    :primary-button-label="buttonLabel"
+    kind="success"
+    @toggle="toggleModalOpen"
+    @submit="createEntryInStore"
+  >
+    <form
+      class="form-horizontal"
+      slot="body"
+      @submit.prevent="createEntryInStore"
+    >
+      <fieldset class="form-group append-bottom-0">
+        <label class="label-light col-sm-3">
+          {{ formLabelName }}
+        </label>
+        <div class="col-sm-9">
+          <input
+            type="text"
+            class="form-control"
+            v-model="entryName"
+            ref="fieldName"
+          />
+        </div>
+      </fieldset>
+    </form>
+  </popup-dialog>
+</template>
diff --git a/app/assets/javascripts/repo/components/new_dropdown/upload.vue b/app/assets/javascripts/repo/components/new_dropdown/upload.vue
new file mode 100644
index 00000000000..14ad32f4ae0
--- /dev/null
+++ b/app/assets/javascripts/repo/components/new_dropdown/upload.vue
@@ -0,0 +1,68 @@
+<script>
+  import { mapActions } from 'vuex';
+
+  export default {
+    props: {
+      path: {
+        type: String,
+        required: true,
+      },
+    },
+    methods: {
+      ...mapActions([
+        'createTempEntry',
+      ]),
+      createFile(target, file, isText) {
+        const { name } = file;
+        let { result } = target;
+
+        if (!isText) {
+          result = result.split('base64,')[1];
+        }
+
+        this.createTempEntry({
+          name,
+          type: 'blob',
+          content: result,
+          base64: !isText,
+        });
+      },
+      readFile(file) {
+        const reader = new FileReader();
+        const isText = file.type.match(/text.*/) !== null;
+
+        reader.addEventListener('load', e => this.createFile(e.target, file, isText), { once: true });
+
+        if (isText) {
+          reader.readAsText(file);
+        } else {
+          reader.readAsDataURL(file);
+        }
+      },
+      openFile() {
+        Array.from(this.$refs.fileUpload.files).forEach(file => this.readFile(file));
+      },
+    },
+    mounted() {
+      this.$refs.fileUpload.addEventListener('change', this.openFile);
+    },
+    beforeDestroy() {
+      this.$refs.fileUpload.removeEventListener('change', this.openFile);
+    },
+  };
+</script>
+
+<template>
+  <label
+    role="button"
+    class="menu-item"
+  >
+    {{ __('Upload file') }}
+    <input
+      id="file-upload"
+      type="file"
+      class="hidden"
+      ref="fileUpload"
+    />
+  </label>
+</template>
diff --git a/app/assets/javascripts/repo/components/repo.vue b/app/assets/javascripts/repo/components/repo.vue
index d6c864cb976..98117802016 100644
--- a/app/assets/javascripts/repo/components/repo.vue
+++ b/app/assets/javascripts/repo/components/repo.vue
@@ -1,70 +1,59 @@
 <script>
+import { mapState, mapGetters } from 'vuex';
 import RepoSidebar from './repo_sidebar.vue';
 import RepoCommitSection from './repo_commit_section.vue';
 import RepoTabs from './repo_tabs.vue';
 import RepoFileButtons from './repo_file_buttons.vue';
 import RepoPreview from './repo_preview.vue';
-import RepoMixin from '../mixins/repo_mixin';
-import PopupDialog from '../../vue_shared/components/popup_dialog.vue';
-import Store from '../stores/repo_store';
-import Helper from '../helpers/repo_helper';
-import MonacoLoaderHelper from '../helpers/monaco_loader_helper';
+import repoEditor from './repo_editor.vue';
 
 export default {
-  data: () => Store,
-  mixins: [RepoMixin],
+  computed: {
+    ...mapState([
+      'currentBlobView',
+    ]),
+    ...mapGetters([
+      'isCollapsed',
+      'changedFiles',
+    ]),
+  },
   components: {
     RepoSidebar,
     RepoTabs,
     RepoFileButtons,
-    'repo-editor': MonacoLoaderHelper.repoEditorLoader,
+    repoEditor,
     RepoCommitSection,
-    PopupDialog,
     RepoPreview,
   },
-
   mounted() {
-    Helper.getContent().catch(Helper.loadingError);
-  },
-
-  methods: {
-    toggleDialogOpen(toggle) {
-      this.dialog.open = toggle;
-    },
-
-    dialogSubmitted(status) {
-      this.toggleDialogOpen(false);
-      this.dialog.status = status;
-    },
+    const returnValue = 'Are you sure you want to lose unsaved changes?';
+    window.onbeforeunload = (e) => {
+      if (!this.changedFiles.length) return undefined;
 
-    toggleBlobView: Store.toggleBlobView,
+      Object.assign(e, {
+        returnValue,
+      });
+      return returnValue;
+    };
   },
 };
 </script>
 
 <template>
   <div class="repository-view">
-    <div class="tree-content-holder" :class="{'tree-content-holder-mini' : isMini}">
+    <div class="tree-content-holder" :class="{'tree-content-holder-mini' : isCollapsed}">
       <repo-sidebar/>
-      <div v-if="isMini"
-      class="panel-right"
-      :class="{'edit-mode': editMode}">
+      <div
+        v-if="isCollapsed"
+        class="panel-right"
+      >
         <repo-tabs/>
         <component
           :is="currentBlobView"
-          class="blob-viewer-container"/>
+        />
         <repo-file-buttons/>
       </div>
     </div>
-    <repo-commit-section/>
-    <popup-dialog
-      v-show="dialog.open"
-      :primary-button-label="__('Discard changes')"
-      kind="warning"
-      :title="__('Are you sure?')"
-      :body="__('Are you sure you want to discard your changes?')"
-      @toggle="toggleDialogOpen"
-      @submit="dialogSubmitted"
-    />
+    <repo-commit-section v-if="changedFiles.length" />
   </div>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_commit_section.vue b/app/assets/javascripts/repo/components/repo_commit_section.vue
index 1282828b504..377e3d65348 100644
--- a/app/assets/javascripts/repo/components/repo_commit_section.vue
+++ b/app/assets/javascripts/repo/components/repo_commit_section.vue
@@ -1,70 +1,100 @@
 <script>
-/* global Flash */
-import Store from '../stores/repo_store';
-import RepoMixin from '../mixins/repo_mixin';
-import Service from '../services/repo_service';
+import { mapGetters, mapState, mapActions } from 'vuex';
+import PopupDialog from '../../vue_shared/components/popup_dialog.vue';
+import { n__ } from '../../locale';
 
 export default {
-  data: () => Store,
-
-  mixins: [RepoMixin],
-
+  components: {
+    PopupDialog,
+  },
+  data() {
+    return {
+      showNewBranchDialog: false,
+      submitCommitsLoading: false,
+      startNewMR: false,
+      commitMessage: '',
+    };
+  },
   computed: {
-    showCommitable() {
-      return this.isCommitable && this.changedFiles.length;
-    },
-
-    branchPaths() {
-      return this.changedFiles.map(f => f.path);
-    },
-
-    cantCommitYet() {
+    ...mapState([
+      'currentBranch',
+    ]),
+    ...mapGetters([
+      'changedFiles',
+    ]),
+    commitButtonDisabled() {
       return !this.commitMessage || this.submitCommitsLoading;
     },
-
-    filePluralize() {
-      return this.changedFiles.length > 1 ? 'files' : 'file';
+    commitButtonText() {
+      return n__('Commit %d file', 'Commit %d files', this.changedFiles.length);
     },
   },
-
   methods: {
-    makeCommit() {
-      // see https://docs.gitlab.com/ce/api/commits.html#create-a-commit-with-multiple-files-and-actions
-      const commitMessage = this.commitMessage;
-      const actions = this.changedFiles.map(f => ({
-        action: 'update',
-        file_path: f.path,
-        content: f.newContent,
-      }));
+    ...mapActions([
+      'checkCommitStatus',
+      'commitChanges',
+      'getTreeData',
+    ]),
+    makeCommit(newBranch = false) {
+      const createNewBranch = newBranch || this.startNewMR;
+
       const payload = {
-        branch: Store.targetBranch,
-        commit_message: commitMessage,
-        actions,
+        branch: createNewBranch ? `${this.currentBranch}-${new Date().getTime().toString()}` : this.currentBranch,
+        commit_message: this.commitMessage,
+        actions: this.changedFiles.map(f => ({
+          action: f.tempFile ? 'create' : 'update',
+          file_path: f.path,
+          content: f.content,
+          encoding: f.base64 ? 'base64' : 'text',
+        })),
+        start_branch: createNewBranch ? this.currentBranch : undefined,
       };
-      Store.submitCommitsLoading = true;
-      Service.commitFiles(payload)
-        .then(this.resetCommitState)
-        .catch(() => Flash('An error occured while committing your changes'));
+
+      this.showNewBranchDialog = false;
+      this.submitCommitsLoading = true;
+
+      this.commitChanges({ payload, newMr: this.startNewMR })
+        .then(() => {
+          this.submitCommitsLoading = false;
+          this.getTreeData();
+        })
+        .catch(() => {
+          this.submitCommitsLoading = false;
+        });
     },
+    tryCommit() {
+      this.submitCommitsLoading = true;
 
-    resetCommitState() {
-      this.submitCommitsLoading = false;
-      this.changedFiles = [];
-      this.commitMessage = '';
-      this.editMode = false;
-      window.scrollTo(0, 0);
+      this.checkCommitStatus()
+        .then((branchChanged) => {
+          if (branchChanged) {
+            this.showNewBranchDialog = true;
+          } else {
+            this.makeCommit();
+          }
+        })
+        .catch(() => {
+          this.submitCommitsLoading = false;
+        });
     },
   },
 };
 </script>
 
 <template>
-<div
-  v-if="showCommitable"
-  id="commit-area">
+<div id="commit-area">
+  <popup-dialog
+    v-if="showNewBranchDialog"
+    :primary-button-label="__('Create new branch')"
+    kind="primary"
+    :title="__('Branch has changed')"
+    :text="__('This branch has changed since you started editing. Would you like to create a new branch?')"
+    @toggle="showNewBranchDialog = false"
+    @submit="makeCommit(true)"
+  />
   <form
     class="form-horizontal"
-    @submit.prevent="makeCommit">
+    @submit.prevent="tryCommit()">
     <fieldset>
       <div class="form-group">
         <label class="col-md-4 control-label staged-files">
@@ -73,10 +103,10 @@ export default {
         <div class="col-md-6">
           <ul class="list-unstyled changed-files">
             <li
-              v-for="branchPath in branchPaths"
-              :key="branchPath">
+              v-for="(file, index) in changedFiles"
+              :key="index">
               <span class="help-block">
-                {{branchPath}}
+                {{ file.path }}
               </span>
             </li>
           </ul>
@@ -105,27 +135,34 @@ export default {
         </label>
         <div class="col-md-6">
           <span class="help-block">
-            {{targetBranch}}
+            {{currentBranch}}
           </span>
         </div>
       </div>
       <div class="col-md-offset-4 col-md-6">
         <button
-          ref="submitCommit"
           type="submit"
-          :disabled="cantCommitYet"
+          :disabled="commitButtonDisabled"
           class="btn btn-success">
           <i
             v-if="submitCommitsLoading"
-            class="fa fa-spinner fa-spin"
+            class="js-commit-loading-icon fa fa-spinner fa-spin"
             aria-hidden="true"
             aria-label="loading">
           </i>
           <span class="commit-summary">
-            Commit {{changedFiles.length}} {{filePluralize}}
+            {{ commitButtonText }}
           </span>
         </button>
       </div>
+      <div class="col-md-offset-4 col-md-6">
+        <div class="checkbox">
+          <label>
+            <input type="checkbox" v-model="startNewMR">
+            <span>Start a <strong>new merge request</strong> with these changes</span>
+          </label>
+        </div>
+      </div>
     </fieldset>
   </form>
 </div>
diff --git a/app/assets/javascripts/repo/components/repo_edit_button.vue b/app/assets/javascripts/repo/components/repo_edit_button.vue
index 29b76975561..6c1bb4b8566 100644
--- a/app/assets/javascripts/repo/components/repo_edit_button.vue
+++ b/app/assets/javascripts/repo/components/repo_edit_button.vue
@@ -1,58 +1,57 @@
 <script>
-import Store from '../stores/repo_store';
-import RepoMixin from '../mixins/repo_mixin';
+import { mapGetters, mapActions, mapState } from 'vuex';
+import popupDialog from '../../vue_shared/components/popup_dialog.vue';
 
 export default {
-  data: () => Store,
-  mixins: [RepoMixin],
+  components: {
+    popupDialog,
+  },
   computed: {
+    ...mapState([
+      'editMode',
+      'discardPopupOpen',
+    ]),
+    ...mapGetters([
+      'canEditFile',
+    ]),
     buttonLabel() {
       return this.editMode ? this.__('Cancel edit') : this.__('Edit');
     },
-
-    showButton() {
-      return this.isCommitable &&
-        !this.activeFile.render_error &&
-        !this.binary &&
-        this.openedFiles.length;
-    },
   },
   methods: {
-    editCancelClicked() {
-      if (this.changedFiles.length) {
-        this.dialog.open = true;
-        return;
-      }
-      this.editMode = !this.editMode;
-      Store.toggleBlobView();
-    },
-    toggleProjectRefsForm() {
-      $('.project-refs-form').toggleClass('disabled', this.editMode);
-      $('.js-tree-ref-target-holder').toggle(this.editMode);
-    },
-  },
-
-  watch: {
-    editMode() {
-      this.toggleProjectRefsForm();
-    },
+    ...mapActions([
+      'toggleEditMode',
+      'closeDiscardPopup',
+    ]),
   },
 };
 </script>
 
 <template>
-<button
-  v-if="showButton"
-  class="btn btn-default"
-  type="button"
-  @click.prevent="editCancelClicked">
-  <i
-    v-if="!editMode"
-    class="fa fa-pencil"
-    aria-hidden="true">
-  </i>
-  <span>
-    {{buttonLabel}}
-  </span>
-</button>
+  <div class="editable-mode">
+    <button
+      v-if="canEditFile"
+      class="btn btn-default"
+      type="button"
+      @click.prevent="toggleEditMode()">
+      <i
+        v-if="!editMode"
+        class="fa fa-pencil"
+        aria-hidden="true">
+      </i>
+      <span>
+        {{buttonLabel}}
+      </span>
+    </button>
+    <popup-dialog
+      v-if="discardPopupOpen"
+      class="text-left"
+      :primary-button-label="__('Discard changes')"
+      kind="warning"
+      :title="__('Are you sure?')"
+      :text="__('Are you sure you want to discard your changes?')"
+      @toggle="closeDiscardPopup"
+      @submit="toggleEditMode(true)"
+    />
+  </div>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_editor.vue b/app/assets/javascripts/repo/components/repo_editor.vue
index 96d6a75bb61..1c864b176b1 100644
--- a/app/assets/javascripts/repo/components/repo_editor.vue
+++ b/app/assets/javascripts/repo/components/repo_editor.vue
@@ -1,117 +1,107 @@
 <script>
 /* global monaco */
-import Store from '../stores/repo_store';
-import Service from '../services/repo_service';
-import Helper from '../helpers/repo_helper';
-
-const RepoEditor = {
-  data: () => Store,
+import { mapGetters, mapActions } from 'vuex';
+import flash from '../../flash';
+import monacoLoader from '../monaco_loader';
 
+export default {
   destroyed() {
-    if (Helper.monacoInstance) {
-      Helper.monacoInstance.destroy();
+    if (this.monacoInstance) {
+      this.monacoInstance.destroy();
     }
   },
-
   mounted() {
-    Service.getRaw(this.activeFile.raw_path)
-      .then((rawResponse) => {
-        Store.blobRaw = rawResponse.data;
-        Store.activeFile.plain = rawResponse.data;
-
-        const monacoInstance = Helper.monaco.editor.create(this.$el, {
-          model: null,
-          readOnly: false,
-          contextmenu: false,
-        });
-
-        Helper.monacoInstance = monacoInstance;
-
-        this.addMonacoEvents();
-
-        this.setupEditor();
-      })
-      .catch(Helper.loadingError);
+    if (this.monaco) {
+      this.initMonaco();
+    } else {
+      monacoLoader(['vs/editor/editor.main'], () => {
+        this.monaco = monaco;
+
+        this.initMonaco();
+      });
+    }
   },
-
   methods: {
-    setupEditor() {
-      this.showHide();
+    ...mapActions([
+      'getRawFileData',
+      'changeFileContent',
+    ]),
+    initMonaco() {
+      if (this.shouldHideEditor) return;
+
+      if (this.monacoInstance) {
+        this.monacoInstance.setModel(null);
+      }
 
-      Helper.setMonacoModelFromLanguage();
-    },
+      this.getRawFileData(this.activeFile)
+        .then(() => {
+          if (!this.monacoInstance) {
+            this.monacoInstance = this.monaco.editor.create(this.$el, {
+              model: null,
+              readOnly: false,
+              contextmenu: true,
+              scrollBeyondLastLine: false,
+            });
 
-    showHide() {
-      if (!this.openedFiles.length || (this.binary && !this.activeFile.raw)) {
-        this.$el.style.display = 'none';
-      } else {
-        this.$el.style.display = 'inline-block';
-      }
-    },
+            this.languages = this.monaco.languages.getLanguages();
 
-    addMonacoEvents() {
-      Helper.monacoInstance.onMouseUp(this.onMonacoEditorMouseUp);
-      Helper.monacoInstance.onKeyUp(this.onMonacoEditorKeysPressed.bind(this));
-    },
+            this.addMonacoEvents();
+          }
 
-    onMonacoEditorKeysPressed() {
-      Store.setActiveFileContents(Helper.monacoInstance.getValue());
+          this.setupEditor();
+        })
+        .catch(() => flash('Error setting up monaco. Please try again.'));
     },
+    setupEditor() {
+      if (!this.activeFile) return;
+      const content = this.activeFile.content !== '' ? this.activeFile.content : this.activeFile.raw;
 
-    onMonacoEditorMouseUp(e) {
-      if (!e.target.position) return;
-      const lineNumber = e.target.position.lineNumber;
-      if (e.target.element.classList.contains('line-numbers')) {
-        location.hash = `L${lineNumber}`;
-        Store.activeLine = lineNumber;
+      const foundLang = this.languages.find(lang =>
+        lang.extensions && lang.extensions.indexOf(this.activeFileExtension) === 0,
+      );
+      const newModel = this.monaco.editor.createModel(
+        content, foundLang ? foundLang.id : 'plaintext',
+      );
 
-        Helper.monacoInstance.setPosition({
-          lineNumber: this.activeLine,
-          column: 1,
+      this.monacoInstance.setModel(newModel);
+    },
+    addMonacoEvents() {
+      this.monacoInstance.onKeyUp(() => {
+        this.changeFileContent({
+          file: this.activeFile,
+          content: this.monacoInstance.getValue(),
         });
-      }
+      });
     },
   },
-
   watch: {
-    dialog: {
-      handler(obj) {
-        const newObj = obj;
-        if (newObj.status) {
-          newObj.status = false;
-          this.openedFiles = this.openedFiles.map((file) => {
-            const f = file;
-            if (f.active) {
-              this.blobRaw = f.plain;
-            }
-            f.changed = false;
-            delete f.newContent;
-
-            return f;
-          });
-          this.editMode = false;
-          Store.toggleBlobView();
-        }
-      },
-      deep: true,
-    },
-
-    blobRaw() {
-      if (Helper.monacoInstance && !this.isTree) {
-        this.setupEditor();
+    activeFile(oldVal, newVal) {
+      if (newVal && !newVal.active) {
+        this.initMonaco();
       }
     },
   },
   computed: {
+    ...mapGetters([
+      'activeFile',
+      'activeFileExtension',
+    ]),
     shouldHideEditor() {
-      return !this.openedFiles.length || (this.binary && !this.activeFile.raw);
+      return this.activeFile.binary && !this.activeFile.raw;
     },
   },
 };
-
-export default RepoEditor;
 </script>
 
 <template>
-<div id="ide" v-if='!shouldHideEditor'></div>
+  <div
+    id="ide"
+    class="blob-viewer-container blob-editor-container"
+  >
+    <div
+      v-if="shouldHideEditor"
+      v-html="activeFile.html"
+    >
+    </div>
+  </div>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_file.vue b/app/assets/javascripts/repo/components/repo_file.vue
index 20ebf840774..7a23154b340 100644
--- a/app/assets/javascripts/repo/components/repo_file.vue
+++ b/app/assets/javascripts/repo/components/repo_file.vue
@@ -1,107 +1,95 @@
 <script>
-import TimeAgoMixin from '../../vue_shared/mixins/timeago';
+  import { mapActions, mapGetters } from 'vuex';
+  import timeAgoMixin from '../../vue_shared/mixins/timeago';
 
-const RepoFile = {
-  mixins: [TimeAgoMixin],
-  props: {
-    file: {
-      type: Object,
-      required: true,
+  export default {
+    mixins: [
+      timeAgoMixin,
+    ],
+    props: {
+      file: {
+        type: Object,
+        required: true,
+      },
     },
-    isMini: {
-      type: Boolean,
-      required: false,
-      default: false,
+    computed: {
+      ...mapGetters([
+        'isCollapsed',
+      ]),
+      fileIcon() {
+        return {
+          'fa-spinner fa-spin': this.file.loading,
+          [this.file.icon]: !this.file.loading,
+          'fa-folder-open': !this.file.loading && this.file.opened,
+        };
+      },
+      levelIndentation() {
+        return {
+          marginLeft: `${this.file.level * 16}px`,
+        };
+      },
+      shortId() {
+        return this.file.id.substr(0, 8);
+      },
     },
-    loading: {
-      type: Object,
-      required: false,
-      default() { return { tree: false }; },
+    methods: {
+      ...mapActions([
+        'clickedTreeRow',
+      ]),
     },
-    hasFiles: {
-      type: Boolean,
-      required: false,
-      default: false,
-    },
-    activeFile: {
-      type: Object,
-      required: true,
-    },
-  },
-
-  computed: {
-    canShowFile() {
-      return !this.loading.tree || this.hasFiles;
-    },
-
-    fileIcon() {
-      const classObj = {
-        'fa-spinner fa-spin': this.file.loading,
-        [this.file.icon]: !this.file.loading,
-      };
-      return classObj;
-    },
-
-    fileIndentation() {
-      return {
-        'margin-left': `${this.file.level * 10}px`,
-      };
-    },
-
-    activeFileClass() {
-      return {
-        active: this.activeFile.url === this.file.url,
-      };
-    },
-  },
-
-  methods: {
-    linkClicked(file) {
-      this.$emit('linkclicked', file);
-    },
-  },
-};
-
-export default RepoFile;
+  };
 </script>
 
 <template>
-<tr
-  v-if="canShowFile"
-  class="file"
-  :class="activeFileClass"
-  @click.prevent="linkClicked(file)">
-  <td>
-    <i
-      class="fa fa-fw file-icon"
-      :class="fileIcon"
-      :style="fileIndentation"
-      aria-label="file icon">
-    </i>
-    <a
-      :href="file.url"
-      class="repo-file-name"
-      :title="file.url">
-      {{file.name}}
-    </a>
-  </td>
+  <tr
+    class="file"
+    @click.prevent="clickedTreeRow(file)">
+    <td>
+      <i
+        class="fa fa-fw file-icon"
+        :class="fileIcon"
+        :style="levelIndentation"
+        aria-hidden="true"
+      >
+      </i>
+      <a
+        :href="file.url"
+        class="repo-file-name"
+      >
+        {{ file.name }}
+      </a>
+      <template v-if="file.type === 'submodule' && file.id">
+        @
+        <span class="commit-sha">
+          <a
+            @click.stop
+            :href="file.tree_url"
+          >
+            {{ shortId }}
+          </a>
+        </span>
+      </template>
+    </td>
 
-  <template v-if="!isMini">
-    <td class="hidden-sm hidden-xs">
-      <div class="commit-message">
-        <a @click.stop :href="file.lastCommitUrl">
-          {{file.lastCommitMessage}}
+    <template v-if="!isCollapsed">
+      <td class="hidden-sm hidden-xs">
+        <a
+          @click.stop
+          :href="file.lastCommit.url"
+          class="commit-message"
+        >
+          {{ file.lastCommit.message }}
         </a>
-      </div>
-    </td>
+      </td>
 
-    <td class="hidden-xs">
-      <span
-        class="commit-update"
-        :title="tooltipTitle(file.lastCommitUpdate)">
-        {{timeFormated(file.lastCommitUpdate)}}
-      </span>
-    </td>
-  </template>
-</tr>
+      <td class="commit-update hidden-xs text-right">
+        <span
+          v-if="file.lastCommit.updatedAt"
+          :title="tooltipTitle(file.lastCommit.updatedAt)"
+        >
+          {{ timeFormated(file.lastCommit.updatedAt) }}
+        </span>
+      </td>
+    </template>
+  </tr>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_file_buttons.vue b/app/assets/javascripts/repo/components/repo_file_buttons.vue
index e43ef366f47..dd948ee84fb 100644
--- a/app/assets/javascripts/repo/components/repo_file_buttons.vue
+++ b/app/assets/javascripts/repo/components/repo_file_buttons.vue
@@ -1,40 +1,35 @@
 <script>
-import Store from '../stores/repo_store';
-import Helper from '../helpers/repo_helper';
-import RepoMixin from '../mixins/repo_mixin';
-
-const RepoFileButtons = {
-  data: () => Store,
-
-  mixins: [RepoMixin],
+import { mapGetters } from 'vuex';
 
+export default {
   computed: {
-
-    rawDownloadButtonLabel() {
-      return this.binary ? 'Download' : 'Raw';
+    ...mapGetters([
+      'activeFile',
+    ]),
+    showButtons() {
+      return this.activeFile.rawPath ||
+        this.activeFile.blamePath ||
+        this.activeFile.commitsPath ||
+        this.activeFile.permalink;
     },
-
-    canPreview() {
-      return Helper.isRenderable();
+    rawDownloadButtonLabel() {
+      return this.activeFile.binary ? 'Download' : 'Raw';
     },
   },
-
-  methods: {
-    rawPreviewToggle: Store.toggleRawPreview,
-  },
 };
-
-export default RepoFileButtons;
 </script>
 
 <template>
-  <div id="repo-file-buttons">
+  <div
+    v-if="showButtons"
+    class="repo-file-buttons"
+  >
     <a
-      :href="activeFile.raw_path"
+      :href="activeFile.rawPath"
       target="_blank"
       class="btn btn-default raw"
       rel="noopener noreferrer">
-      {{rawDownloadButtonLabel}}
+      {{ rawDownloadButtonLabel }}
     </a>
 
     <div
@@ -42,12 +37,12 @@ export default RepoFileButtons;
       role="group"
       aria-label="File actions">
       <a
-        :href="activeFile.blame_path"
+        :href="activeFile.blamePath"
         class="btn btn-default blame">
         Blame
       </a>
       <a
-        :href="activeFile.commits_path"
+        :href="activeFile.commitsPath"
         class="btn btn-default history">
         History
       </a>
@@ -57,13 +52,5 @@ export default RepoFileButtons;
         Permalink
       </a>
     </div>
-
-    <a
-      v-if="canPreview"
-      href="#"
-      @click.prevent="rawPreviewToggle"
-      class="btn btn-default preview">
-      {{activeFileLabel}}
-    </a>
   </div>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_file_options.vue b/app/assets/javascripts/repo/components/repo_file_options.vue
deleted file mode 100644
index 6a15755f029..00000000000
--- a/app/assets/javascripts/repo/components/repo_file_options.vue
+++ /dev/null
@@ -1,25 +0,0 @@
-<script>
-const RepoFileOptions = {
-  props: {
-    isMini: {
-      type: Boolean,
-      required: false,
-      default: false,
-    },
-    projectName: {
-      type: String,
-      required: true,
-    },
-  },
-};
-
-export default RepoFileOptions;
-</script>
-
-<template>
-  <tr v-if="isMini" class="repo-file-options">
-    <td>
-      <span class="title">{{projectName}}</span>
-    </td>
-  </tr>
-</template>
diff --git a/app/assets/javascripts/repo/components/repo_loading_file.vue b/app/assets/javascripts/repo/components/repo_loading_file.vue
index bc8c64c8362..1e6c405f292 100644
--- a/app/assets/javascripts/repo/components/repo_loading_file.vue
+++ b/app/assets/javascripts/repo/components/repo_loading_file.vue
@@ -1,43 +1,25 @@
 <script>
-const RepoLoadingFile = {
-  props: {
-    loading: {
-      type: Object,
-      required: false,
-      default: {},
-    },
-    hasFiles: {
-      type: Boolean,
-      required: false,
-      default: false,
-    },
-    isMini: {
-      type: Boolean,
-      required: false,
-      default: false,
-    },
-  },
+  import { mapGetters } from 'vuex';
 
-  computed: {
-    showGhostLines() {
-      return this.loading.tree && !this.hasFiles;
+  export default {
+    computed: {
+      ...mapGetters([
+        'isCollapsed',
+      ]),
     },
-  },
-
-  methods: {
-    lineOfCode(n) {
-      return `skeleton-line-${n}`;
+    methods: {
+      lineOfCode(n) {
+        return `skeleton-line-${n}`;
+      },
     },
-  },
-};
-
-export default RepoLoadingFile;
+  };
 </script>
 
 <template>
   <tr
-    v-if="showGhostLines"
-    class="loading-file">
+    class="loading-file"
+    aria-label="Loading files"
+  >
     <td>
       <div
         class="animation-container animation-container-small">
@@ -48,29 +30,28 @@ export default RepoLoadingFile;
         </div>
       </div>
     </td>
-
-    <td
-      v-if="!isMini"
-      class="hidden-sm hidden-xs">
-      <div class="animation-container">
-        <div
-          v-for="n in 6"
-          :key="n"
-          :class="lineOfCode(n)">
+    <template v-if="!isCollapsed">
+      <td
+        class="hidden-sm hidden-xs">
+        <div class="animation-container">
+          <div
+            v-for="n in 6"
+            :key="n"
+            :class="lineOfCode(n)">
+          </div>
         </div>
-      </div>
-    </td>
+      </td>
 
-    <td
-      v-if="!isMini"
-      class="hidden-xs">
-      <div class="animation-container animation-container-small">
-        <div
-          v-for="n in 6"
-          :key="n"
-          :class="lineOfCode(n)">
+      <td
+        class="hidden-xs">
+        <div class="animation-container animation-container-small animation-container-right">
+          <div
+            v-for="n in 6"
+            :key="n"
+            :class="lineOfCode(n)">
+          </div>
         </div>
-      </div>
-    </td>
+      </td>
+    </template>
   </tr>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_prev_directory.vue b/app/assets/javascripts/repo/components/repo_prev_directory.vue
index bbdbdc61e38..a2b305bbd05 100644
--- a/app/assets/javascripts/repo/components/repo_prev_directory.vue
+++ b/app/assets/javascripts/repo/components/repo_prev_directory.vue
@@ -1,38 +1,34 @@
 <script>
-import RepoMixin from '../mixins/repo_mixin';
+  import { mapGetters, mapState, mapActions } from 'vuex';
 
-const RepoPreviousDirectory = {
-  props: {
-    prevUrl: {
-      type: String,
-      required: true,
+  export default {
+    computed: {
+      ...mapState([
+        'parentTreeUrl',
+      ]),
+      ...mapGetters([
+        'isCollapsed',
+      ]),
+      colSpanCondition() {
+        return this.isCollapsed ? undefined : 3;
+      },
     },
-  },
-
-  mixins: [RepoMixin],
-
-  computed: {
-    colSpanCondition() {
-      return this.isMini ? undefined : 3;
+    methods: {
+      ...mapActions([
+        'getTreeData',
+      ]),
     },
-  },
-
-  methods: {
-    linkClicked(file) {
-      this.$emit('linkclicked', file);
-    },
-  },
-};
-
-export default RepoPreviousDirectory;
+  };
 </script>
 
 <template>
-<tr class="prev-directory">
-  <td
-    :colspan="colSpanCondition"
-    @click.prevent="linkClicked(prevUrl)">
-    <a :href="prevUrl">..</a>
-  </td>
-</tr>
+  <tr class="file prev-directory">
+    <td
+      :colspan="colSpanCondition"
+      class="table-cell"
+      @click.prevent="getTreeData({ endpoint: parentTreeUrl })"
+    >
+      <a :href="parentTreeUrl">...</a>
+    </td>
+  </tr>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_preview.vue b/app/assets/javascripts/repo/components/repo_preview.vue
index 2200754cbef..d1883299bd9 100644
--- a/app/assets/javascripts/repo/components/repo_preview.vue
+++ b/app/assets/javascripts/repo/components/repo_preview.vue
@@ -1,51 +1,61 @@
 <script>
-import Store from '../stores/repo_store';
+/* global LineHighlighter */
+import { mapGetters } from 'vuex';
 
 export default {
-  data: () => Store,
-  mounted() {
-    this.highlightFile();
-  },
   computed: {
-    html() {
-      return this.activeFile.html;
+    ...mapGetters([
+      'activeFile',
+    ]),
+    renderErrorTooLarge() {
+      return this.activeFile.renderError === 'too_large';
     },
   },
-
   methods: {
     highlightFile() {
       $(this.$el).find('.file-content').syntaxHighlight();
     },
   },
-
-  watch: {
-    html() {
-      this.$nextTick(() => {
-        this.highlightFile();
-      });
-    },
+  mounted() {
+    this.highlightFile();
+    this.lineHighlighter = new LineHighlighter({
+      fileHolderSelector: '.blob-viewer-container',
+      scrollFileHolder: true,
+    });
+  },
+  updated() {
+    this.$nextTick(() => {
+      this.highlightFile();
+    });
   },
 };
 </script>
 
 <template>
-<div>
+<div class="blob-viewer-container">
   <div
-    v-if="!activeFile.render_error"
+    v-if="!activeFile.renderError"
     v-html="activeFile.html">
   </div>
   <div
-    v-else-if="activeFile.tooLarge"
+    v-else-if="activeFile.tempFile"
+    class="vertical-center render-error">
+    <p class="text-center">
+      The source could not be displayed for this temporary file.
+    </p>
+  </div>
+  <div
+    v-else-if="renderErrorTooLarge"
     class="vertical-center render-error">
     <p class="text-center">
-      The source could not be displayed because it is too large. You can <a :href="activeFile.raw_path">download</a> it instead.
+      The source could not be displayed because it is too large. You can <a :href="activeFile.rawPath" download>download</a> it instead.
     </p>
   </div>
   <div
     v-else
     class="vertical-center render-error">
     <p class="text-center">
-      The source could not be displayed because a rendering error occured. You can <a :href="activeFile.raw_path">download</a> it instead.
+      The source could not be displayed because a rendering error occurred. You can <a :href="activeFile.rawPath" download>download</a> it instead.
     </p>
   </div>
 </div>
diff --git a/app/assets/javascripts/repo/components/repo_sidebar.vue b/app/assets/javascripts/repo/components/repo_sidebar.vue
index 3414128526d..63c0d70f5c0 100644
--- a/app/assets/javascripts/repo/components/repo_sidebar.vue
+++ b/app/assets/javascripts/repo/components/repo_sidebar.vue
@@ -1,101 +1,87 @@
 <script>
-import Service from '../services/repo_service';
-import Helper from '../helpers/repo_helper';
-import Store from '../stores/repo_store';
+import { mapState, mapGetters, mapActions } from 'vuex';
 import RepoPreviousDirectory from './repo_prev_directory.vue';
-import RepoFileOptions from './repo_file_options.vue';
 import RepoFile from './repo_file.vue';
 import RepoLoadingFile from './repo_loading_file.vue';
-import RepoMixin from '../mixins/repo_mixin';
 
 export default {
-  mixins: [RepoMixin],
   components: {
-    'repo-file-options': RepoFileOptions,
     'repo-previous-directory': RepoPreviousDirectory,
     'repo-file': RepoFile,
     'repo-loading-file': RepoLoadingFile,
   },
-
   created() {
-    this.addPopEventListener();
+    window.addEventListener('popstate', this.popHistoryState);
+  },
+  destroyed() {
+    window.removeEventListener('popstate', this.popHistoryState);
+  },
+  mounted() {
+    this.getTreeData();
+  },
+  computed: {
+    ...mapState([
+      'loading',
+      'isRoot',
+    ]),
+    ...mapState({
+      projectName(state) {
+        return state.project.name;
+      },
+    }),
+    ...mapGetters([
+      'treeList',
+      'isCollapsed',
+    ]),
   },
-
-  data: () => Store,
-
   methods: {
-    addPopEventListener() {
-      window.addEventListener('popstate', () => {
-        if (location.href.indexOf('#') > -1) return;
-        this.linkClicked({
-          url: location.href,
-        });
-      });
-    },
-
-    fileClicked(clickedFile) {
-      let file = clickedFile;
-      if (file.loading) return;
-      file.loading = true;
-      if (file.type === 'tree' && file.opened) {
-        file = Store.removeChildFilesOfTree(file);
-        file.loading = false;
-      } else {
-        Service.url = file.url;
-        Helper.getContent(file)
-          .then(() => {
-            file.loading = false;
-            Helper.scrollTabsRight();
-          })
-          .catch(Helper.loadingError);
-      }
-    },
-
-    goToPreviousDirectoryClicked(prevURL) {
-      Service.url = prevURL;
-      Helper.getContent(null)
-        .then(() => Helper.scrollTabsRight())
-        .catch(Helper.loadingError);
-    },
+    ...mapActions([
+      'getTreeData',
+      'popHistoryState',
+    ]),
   },
 };
 </script>
 
 <template>
-<div id="sidebar" :class="{'sidebar-mini' : isMini}">
+<div id="sidebar" :class="{'sidebar-mini' : isCollapsed}">
   <table class="table">
-    <thead v-if="!isMini">
+    <thead>
       <tr>
-        <th class="name">Name</th>
-        <th class="hidden-sm hidden-xs last-commit">Last Commit</th>
-        <th class="hidden-xs last-update">Last Update</th>
+        <th
+          v-if="isCollapsed"
+          class="repo-file-options title"
+        >
+          <strong class="clgray">
+            {{ projectName }}
+          </strong>
+        </th>
+        <template v-else>
+          <th class="name">
+            Name
+          </th>
+          <th class="hidden-sm hidden-xs last-commit">
+            Last commit
+          </th>
+          <th class="hidden-xs last-update text-right">
+            Last update
+          </th>
+        </template>
       </tr>
     </thead>
     <tbody>
-      <repo-file-options
-        :is-mini="isMini"
-        :project-name="projectName"
-      />
       <repo-previous-directory
-        v-if="isRoot"
-        :prev-url="prevURL"
-        @linkclicked="goToPreviousDirectoryClicked(prevURL)"/>
+        v-if="!isRoot && treeList.length"
+      />
       <repo-loading-file
+        v-if="!treeList.length && loading"
         v-for="n in 5"
         :key="n"
-        :loading="loading"
-        :has-files="!!files.length"
-        :is-mini="isMini"
       />
       <repo-file
-        v-for="file in files"
-        :key="file.id"
+        v-for="(file, index) in treeList"
+        :key="index"
         :file="file"
-        :is-mini="isMini"
-        @linkclicked="fileClicked(file)"
-        :is-tree="isTree"
-        :has-files="!!files.length"
-        :active-file="activeFile"
       />
     </tbody>
   </table>
diff --git a/app/assets/javascripts/repo/components/repo_tab.vue b/app/assets/javascripts/repo/components/repo_tab.vue
index 0d0c34ec741..da0714c368c 100644
--- a/app/assets/javascripts/repo/components/repo_tab.vue
+++ b/app/assets/javascripts/repo/components/repo_tab.vue
@@ -1,7 +1,7 @@
 <script>
-import Store from '../stores/repo_store';
+import { mapActions } from 'vuex';
 
-const RepoTab = {
+export default {
   props: {
     tab: {
       type: Object,
@@ -11,53 +11,52 @@ const RepoTab = {
 
   computed: {
     closeLabel() {
-      if (this.tab.changed) {
+      if (this.tab.changed || this.tab.tempFile) {
         return `${this.tab.name} changed`;
       }
       return `Close ${this.tab.name}`;
     },
     changedClass() {
       const tabChangedObj = {
-        'fa-times close-icon': !this.tab.changed,
-        'fa-circle unsaved-icon': this.tab.changed,
+        'fa-times close-icon': !this.tab.changed && !this.tab.tempFile,
+        'fa-circle unsaved-icon': this.tab.changed || this.tab.tempFile,
       };
       return tabChangedObj;
     },
   },
 
   methods: {
-    tabClicked: Store.setActiveFiles,
-
-    closeTab(file) {
-      if (file.changed) return;
-      this.$emit('tabclosed', file);
-    },
+    ...mapActions([
+      'setFileActive',
+      'closeFile',
+    ]),
   },
 };
-
-export default RepoTab;
 </script>
 
 <template>
-<li @click="tabClicked(tab)">
-  <a
-    href="#0"
-    class="close"
-    @click.stop.prevent="closeTab(tab)"
-    :aria-label="closeLabel">
-    <i
-      class="fa"
-      :class="changedClass"
-      aria-hidden="true">
-    </i>
-  </a>
+  <li
+    :class="{ active : tab.active }"
+    @click="setFileActive(tab)"
+  >
+    <button
+      type="button"
+      class="close-btn"
+      @click.stop.prevent="closeFile({ file: tab })"
+      :aria-label="closeLabel">
+      <i
+        class="fa"
+        :class="changedClass"
+        aria-hidden="true">
+      </i>
+    </button>
 
-  <a
-    href="#"
-    class="repo-tab"
-    :title="tab.url"
-    @click.prevent="tabClicked(tab)">
-    {{tab.name}}
-  </a>
-</li>
+    <a
+      href="#"
+      class="repo-tab"
+      :title="tab.url"
+      @click.prevent.stop="setFileActive(tab)">
+      {{tab.name}}
+    </a>
+  </li>
 </template>
diff --git a/app/assets/javascripts/repo/components/repo_tabs.vue b/app/assets/javascripts/repo/components/repo_tabs.vue
index 9c5bfc5d0cf..59beae53e8d 100644
--- a/app/assets/javascripts/repo/components/repo_tabs.vue
+++ b/app/assets/javascripts/repo/components/repo_tabs.vue
@@ -1,36 +1,29 @@
 <script>
-import Store from '../stores/repo_store';
-import RepoTab from './repo_tab.vue';
-import RepoMixin from '../mixins/repo_mixin';
+  import { mapState } from 'vuex';
+  import RepoTab from './repo_tab.vue';
 
-const RepoTabs = {
-  mixins: [RepoMixin],
-
-  components: {
-    'repo-tab': RepoTab,
-  },
-
-  data: () => Store,
-
-  methods: {
-    tabClosed(file) {
-      Store.removeFromOpenedFiles(file);
+  export default {
+    components: {
+      'repo-tab': RepoTab,
     },
-  },
-};
-
-export default RepoTabs;
+    computed: {
+      ...mapState([
+        'openFiles',
+      ]),
+    },
+  };
 </script>
 
 <template>
-<ul id="tabs">
-  <repo-tab
-    v-for="tab in openedFiles"
-    :key="tab.id"
-    :tab="tab"
-    :class="{'active' : tab.active}"
-    @tabclosed="tabClosed"
-  />
-  <li class="tabs-divider" />
-</ul>
+  <ul
+    id="tabs"
+    class="list-unstyled"
+  >
+    <repo-tab
+      v-for="tab in openFiles"
+      :key="tab.id"
+      :tab="tab"
+    />
+    <li class="tabs-divider" />
+  </ul>
 </template>
diff --git a/app/assets/javascripts/repo/helpers/monaco_loader_helper.js b/app/assets/javascripts/repo/helpers/monaco_loader_helper.js
deleted file mode 100644
index f8729bbf585..00000000000
--- a/app/assets/javascripts/repo/helpers/monaco_loader_helper.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/* global monaco */
-import RepoEditor from '../components/repo_editor.vue';
-import Store from '../stores/repo_store';
-import Helper from '../helpers/repo_helper';
-import monacoLoader from '../monaco_loader';
-
-function repoEditorLoader() {
-  Store.monacoLoading = true;
-  return new Promise((resolve, reject) => {
-    monacoLoader(['vs/editor/editor.main'], () => {
-      Helper.monaco = monaco;
-      Store.monacoLoading = false;
-      resolve(RepoEditor);
-    }, () => {
-      Store.monacoLoading = false;
-      reject();
-    });
-  });
-}
-
-const MonacoLoaderHelper = {
-  repoEditorLoader,
-};
-
-export default MonacoLoaderHelper;
diff --git a/app/assets/javascripts/repo/helpers/repo_helper.js b/app/assets/javascripts/repo/helpers/repo_helper.js
deleted file mode 100644
index 2bd8d7eea65..00000000000
--- a/app/assets/javascripts/repo/helpers/repo_helper.js
+++ /dev/null
@@ -1,271 +0,0 @@
-/* global Flash */
-import Service from '../services/repo_service';
-import Store from '../stores/repo_store';
-import '../../flash';
-
-const RepoHelper = {
-  monacoInstance: null,
-
-  getDefaultActiveFile() {
-    return {
-      active: true,
-      binary: false,
-      extension: '',
-      html: '',
-      mime_type: '',
-      name: '',
-      plain: '',
-      size: 0,
-      url: '',
-      raw: false,
-      newContent: '',
-      changed: false,
-      loading: false,
-    };
-  },
-
-  key: '',
-
-  isTree(data) {
-    return Object.hasOwnProperty.call(data, 'blobs');
-  },
-
-  Time: window.performance
-  && window.performance.now
-  ? window.performance
-  : Date,
-
-  getFileExtension(fileName) {
-    return fileName.split('.').pop();
-  },
-
-  getLanguageIDForFile(file, langs) {
-    const ext = RepoHelper.getFileExtension(file.name);
-    const foundLang = RepoHelper.findLanguage(ext, langs);
-
-    return foundLang ? foundLang.id : 'plaintext';
-  },
-
-  setMonacoModelFromLanguage() {
-    RepoHelper.monacoInstance.setModel(null);
-    const languages = RepoHelper.monaco.languages.getLanguages();
-    const languageID = RepoHelper.getLanguageIDForFile(Store.activeFile, languages);
-    const newModel = RepoHelper.monaco.editor.createModel(Store.blobRaw, languageID);
-    RepoHelper.monacoInstance.setModel(newModel);
-  },
-
-  findLanguage(ext, langs) {
-    return langs.find(lang => lang.extensions && lang.extensions.indexOf(`.${ext}`) > -1);
-  },
-
-  setDirectoryOpen(tree) {
-    const file = tree;
-    if (!file) return undefined;
-
-    file.opened = true;
-    file.icon = 'fa-folder-open';
-    RepoHelper.updateHistoryEntry(file.url, file.name);
-    return file;
-  },
-
-  isRenderable() {
-    const okExts = ['md', 'svg'];
-    return okExts.indexOf(Store.activeFile.extension) > -1;
-  },
-
-  setBinaryDataAsBase64(file) {
-    Service.getBase64Content(file.raw_path)
-    .then((response) => {
-      Store.blobRaw = response;
-      file.base64 = response; // eslint-disable-line no-param-reassign
-    })
-    .catch(RepoHelper.loadingError);
-  },
-
-  // when you open a directory you need to put the directory files under
-  // the directory... This will merge the list of the current directory and the new list.
-  getNewMergedList(inDirectory, currentList, newList) {
-    const newListSorted = newList.sort(this.compareFilesCaseInsensitive);
-    if (!inDirectory) return newListSorted;
-    const indexOfFile = currentList.findIndex(file => file.url === inDirectory.url);
-    if (!indexOfFile) return newListSorted;
-    return RepoHelper.mergeNewListToOldList(newListSorted, currentList, inDirectory, indexOfFile);
-  },
-
-  // within the get new merged list this does the merging of the current list of files
-  // and the new list of files. The files are never "in" another directory they just
-  // appear like they are because of the margin.
-  mergeNewListToOldList(newList, oldList, inDirectory, indexOfFile) {
-    newList.reverse().forEach((newFile) => {
-      const fileIndex = indexOfFile + 1;
-      const file = newFile;
-      file.level = inDirectory.level + 1;
-      oldList.splice(fileIndex, 0, file);
-    });
-
-    return oldList;
-  },
-
-  compareFilesCaseInsensitive(a, b) {
-    const aName = a.name.toLowerCase();
-    const bName = b.name.toLowerCase();
-    if (a.level > 0) return 0;
-    if (aName < bName) { return -1; }
-    if (aName > bName) { return 1; }
-    return 0;
-  },
-
-  isRoot(url) {
-    // the url we are requesting -> split by the project URL. Grab the right side.
-    const isRoot = !!url.split(Store.projectUrl)[1]
-    // remove the first "/"
-    .slice(1)
-    // split this by "/"
-    .split('/')
-    // remove the first two items of the array... usually /tree/master.
-    .slice(2)
-    // we want to know the length of the array.
-    // If greater than 0 not root.
-    .length;
-    return isRoot;
-  },
-
-  getContent(treeOrFile) {
-    let file = treeOrFile;
-    return Service.getContent()
-    .then((response) => {
-      const data = response.data;
-      Store.isTree = RepoHelper.isTree(data);
-      if (!Store.isTree) {
-        if (!file) file = data;
-        Store.binary = data.binary;
-
-        if (data.binary) {
-          // file might be undefined
-          RepoHelper.setBinaryDataAsBase64(data);
-          Store.setViewToPreview();
-        } else if (!Store.isPreviewView()) {
-          if (!data.render_error) {
-            Service.getRaw(data.raw_path)
-            .then((rawResponse) => {
-              Store.blobRaw = rawResponse.data;
-              data.plain = rawResponse.data;
-              RepoHelper.setFile(data, file);
-            }).catch(RepoHelper.loadingError);
-          }
-        }
-
-        if (Store.isPreviewView()) {
-          RepoHelper.setFile(data, file);
-        }
-
-        // if the file tree is empty
-        if (Store.files.length === 0) {
-          const parentURL = Service.blobURLtoParentTree(Service.url);
-          Service.url = parentURL;
-          RepoHelper.getContent();
-        }
-      } else {
-        // it's a tree
-        if (!file) Store.isRoot = RepoHelper.isRoot(Service.url);
-        file = RepoHelper.setDirectoryOpen(file);
-        const newDirectory = RepoHelper.dataToListOfFiles(data);
-        Store.addFilesToDirectory(file, Store.files, newDirectory);
-        Store.prevURL = Service.blobURLtoParentTree(Service.url);
-      }
-    }).catch(RepoHelper.loadingError);
-  },
-
-  setFile(data, file) {
-    const newFile = data;
-
-    newFile.url = file.url;
-    if (newFile.render_error === 'too_large' || newFile.render_error === 'collapsed') {
-      newFile.tooLarge = true;
-    }
-    newFile.newContent = '';
-
-    Store.addToOpenedFiles(newFile);
-    Store.setActiveFiles(newFile);
-  },
-
-  serializeBlob(blob) {
-    const simpleBlob = RepoHelper.serializeRepoEntity('blob', blob);
-    simpleBlob.lastCommitMessage = blob.last_commit.message;
-    simpleBlob.lastCommitUpdate = blob.last_commit.committed_date;
-    simpleBlob.loading = false;
-
-    return simpleBlob;
-  },
-
-  serializeTree(tree) {
-    return RepoHelper.serializeRepoEntity('tree', tree);
-  },
-
-  serializeSubmodule(submodule) {
-    return RepoHelper.serializeRepoEntity('submodule', submodule);
-  },
-
-  serializeRepoEntity(type, entity) {
-    const { url, name, icon, last_commit } = entity;
-    const returnObj = {
-      type,
-      name,
-      url,
-      icon: `fa-${icon}`,
-      level: 0,
-      loading: false,
-    };
-
-    if (entity.last_commit) {
-      returnObj.lastCommitUrl = `${Store.projectUrl}/commit/${last_commit.id}`;
-    } else {
-      returnObj.lastCommitUrl = '';
-    }
-    return returnObj;
-  },
-
-  scrollTabsRight() {
-    // wait for the transition. 0.1 seconds.
-    setTimeout(() => {
-      const tabs = document.getElementById('tabs');
-      if (!tabs) return;
-      tabs.scrollLeft = tabs.scrollWidth;
-    }, 200);
-  },
-
-  dataToListOfFiles(data) {
-    const { blobs, trees, submodules } = data;
-    return [
-      ...blobs.map(blob => RepoHelper.serializeBlob(blob)),
-      ...trees.map(tree => RepoHelper.serializeTree(tree)),
-      ...submodules.map(submodule => RepoHelper.serializeSubmodule(submodule)),
-    ];
-  },
-
-  genKey() {
-    return RepoHelper.Time.now().toFixed(3);
-  },
-
-  updateHistoryEntry(url, title) {
-    const history = window.history;
-
-    RepoHelper.key = RepoHelper.genKey();
-
-    history.pushState({ key: RepoHelper.key }, '', url);
-
-    if (title) {
-      document.title = `${title} · GitLab`;
-    }
-  },
-
-  findOpenedFileFromActive() {
-    return Store.openedFiles.find(openedFile => Store.activeFile.url === openedFile.url);
-  },
-
-  loadingError() {
-    Flash('Unable to load this content at this time.');
-  },
-};
-
-export default RepoHelper;
diff --git a/app/assets/javascripts/repo/index.js b/app/assets/javascripts/repo/index.js
index 6c1d468e937..b6801af7fcb 100644
--- a/app/assets/javascripts/repo/index.js
+++ b/app/assets/javascripts/repo/index.js
@@ -1,50 +1,50 @@
-import $ from 'jquery';
 import Vue from 'vue';
-import Service from './services/repo_service';
-import Store from './stores/repo_store';
+import { mapActions } from 'vuex';
+import { convertPermissionToBoolean } from '../lib/utils/common_utils';
 import Repo from './components/repo.vue';
 import RepoEditButton from './components/repo_edit_button.vue';
+import newBranchForm from './components/new_branch_form.vue';
+import newDropdown from './components/new_dropdown/index.vue';
+import store from './stores';
 import Translate from '../vue_shared/translate';
 
-function initDropdowns() {
-  $('.js-tree-ref-target-holder').hide();
-}
-
-function addEventsForNonVueEls() {
-  $(document).on('change', '.dropdown', () => {
-    Store.targetBranch = $('.project-refs-target-form input[name="ref"]').val();
-  });
-
-  window.onbeforeunload = function confirmUnload(e) {
-    const hasChanged = Store.openedFiles
-      .some(file => file.changed);
-    if (!hasChanged) return undefined;
-    const event = e || window.event;
-    if (event) event.returnValue = 'Are you sure you want to lose unsaved changes?';
-    // For Safari
-    return 'Are you sure you want to lose unsaved changes?';
-  };
-}
-
-function setInitialStore(data) {
-  Store.service = Service;
-  Store.service.url = data.url;
-  Store.service.refsUrl = data.refsUrl;
-  Store.projectId = data.projectId;
-  Store.projectName = data.projectName;
-  Store.projectUrl = data.projectUrl;
-  Store.canCommit = data.canCommit;
-  Store.onTopOfBranch = data.onTopOfBranch;
-  Store.currentBranch = $('button.dropdown-menu-toggle').attr('data-ref');
-  Store.checkIsCommitable();
-}
-
 function initRepo(el) {
+  if (!el) return null;
+
   return new Vue({
     el,
+    store,
     components: {
       repo: Repo,
     },
+    methods: {
+      ...mapActions([
+        'setInitialData',
+      ]),
+    },
+    created() {
+      const data = el.dataset;
+
+      this.setInitialData({
+        project: {
+          id: data.projectId,
+          name: data.projectName,
+          url: data.projectUrl,
+        },
+        endpoints: {
+          rootEndpoint: data.url,
+          newMergeRequestUrl: data.newMergeRequestUrl,
+          rootUrl: data.rootUrl,
+        },
+        canCommit: convertPermissionToBoolean(data.canCommit),
+        onTopOfBranch: convertPermissionToBoolean(data.onTopOfBranch),
+        currentRef: data.ref,
+        path: data.currentPath,
+        currentBranch: data.currentBranch,
+        isRoot: convertPermissionToBoolean(data.root),
+        isInitialRoot: convertPermissionToBoolean(data.root),
+      });
+    },
     render(createElement) {
       return createElement('repo');
     },
@@ -54,25 +54,53 @@ function initRepo(el) {
 function initRepoEditButton(el) {
   return new Vue({
     el,
+    store,
     components: {
       repoEditButton: RepoEditButton,
     },
+    render(createElement) {
+      return createElement('repo-edit-button');
+    },
   });
 }
 
-function initRepoBundle() {
-  const repo = document.getElementById('repo');
-  const editButton = document.querySelector('.editable-mode');
-  setInitialStore(repo.dataset);
-  addEventsForNonVueEls();
-  initDropdowns();
+function initNewDropdown(el) {
+  return new Vue({
+    el,
+    store,
+    components: {
+      newDropdown,
+    },
+    render(createElement) {
+      return createElement('new-dropdown');
+    },
+  });
+}
 
-  Vue.use(Translate);
+function initNewBranchForm() {
+  const el = document.querySelector('.js-new-branch-dropdown');
 
-  initRepo(repo);
-  initRepoEditButton(editButton);
+  if (!el) return null;
+
+  return new Vue({
+    el,
+    components: {
+      newBranchForm,
+    },
+    store,
+    render(createElement) {
+      return createElement('new-branch-form');
+    },
+  });
 }
 
-$(initRepoBundle);
+const repo = document.getElementById('repo');
+const editButton = document.querySelector('.editable-mode');
+const newDropdownHolder = document.querySelector('.js-new-dropdown');
+
+Vue.use(Translate);
 
-export default initRepoBundle;
+initRepo(repo);
+initRepoEditButton(editButton);
+initNewBranchForm();
+initNewDropdown(newDropdownHolder);
diff --git a/app/assets/javascripts/repo/mixins/repo_mixin.js b/app/assets/javascripts/repo/mixins/repo_mixin.js
deleted file mode 100644
index c8e8238a0d3..00000000000
--- a/app/assets/javascripts/repo/mixins/repo_mixin.js
+++ /dev/null
@@ -1,17 +0,0 @@
-import Store from '../stores/repo_store';
-
-const RepoMixin = {
-  computed: {
-    isMini() {
-      return !!Store.openedFiles.length;
-    },
-
-    changedFiles() {
-      const changedFileList = this.openedFiles
-      .filter(file => file.changed);
-      return changedFileList;
-    },
-  },
-};
-
-export default RepoMixin;
diff --git a/app/assets/javascripts/repo/services/index.js b/app/assets/javascripts/repo/services/index.js
new file mode 100644
index 00000000000..dc222ccac01
--- /dev/null
+++ b/app/assets/javascripts/repo/services/index.js
@@ -0,0 +1,33 @@
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+import Api from '../../api';
+
+Vue.use(VueResource);
+
+export default {
+  getTreeData(endpoint) {
+    return Vue.http.get(endpoint, { params: { format: 'json' } });
+  },
+  getFileData(endpoint) {
+    return Vue.http.get(endpoint, { params: { format: 'json' } });
+  },
+  getRawFileData(file) {
+    if (file.tempFile) {
+      return Promise.resolve(file.content);
+    }
+
+    return Vue.http.get(file.rawPath, { params: { format: 'json' } })
+      .then(res => res.text());
+  },
+  getBranchData(projectId, currentBranch) {
+    return Api.branchSingle(projectId, currentBranch);
+  },
+  createBranch(projectId, payload) {
+    const url = Api.buildUrl(Api.createBranchPath).replace(':id', projectId);
+
+    return Vue.http.post(url, payload);
+  },
+  commit(projectId, payload) {
+    return Api.commitMultiple(projectId, payload);
+  },
+};
diff --git a/app/assets/javascripts/repo/services/repo_service.js b/app/assets/javascripts/repo/services/repo_service.js
deleted file mode 100644
index af83497fa39..00000000000
--- a/app/assets/javascripts/repo/services/repo_service.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/* global Flash */
-import axios from 'axios';
-import Store from '../stores/repo_store';
-import Api from '../../api';
-import Helper from '../helpers/repo_helper';
-
-const RepoService = {
-  url: '',
-  options: {
-    params: {
-      format: 'json',
-    },
-  },
-  richExtensionRegExp: /md/,
-
-  getRaw(url) {
-    return axios.get(url, {
-      // Stop Axios from parsing a JSON file into a JS object
-      transformResponse: [res => res],
-    });
-  },
-
-  buildParams(url = this.url) {
-    // shallow clone object without reference
-    const params = Object.assign({}, this.options.params);
-
-    if (this.urlIsRichBlob(url)) params.viewer = 'rich';
-
-    return params;
-  },
-
-  urlIsRichBlob(url = this.url) {
-    const extension = Helper.getFileExtension(url);
-
-    return this.richExtensionRegExp.test(extension);
-  },
-
-  getContent(url = this.url) {
-    const params = this.buildParams(url);
-
-    return axios.get(url, {
-      params,
-    });
-  },
-
-  getBase64Content(url = this.url) {
-    const request = axios.get(url, {
-      responseType: 'arraybuffer',
-    });
-
-    return request.then(response => this.bufferToBase64(response.data));
-  },
-
-  bufferToBase64(data) {
-    return new Buffer(data, 'binary').toString('base64');
-  },
-
-  blobURLtoParentTree(url) {
-    const urlArray = url.split('/');
-    urlArray.pop();
-    const blobIndex = urlArray.lastIndexOf('blob');
-
-    if (blobIndex > -1) urlArray[blobIndex] = 'tree';
-
-    return urlArray.join('/');
-  },
-
-  commitFiles(payload) {
-    return Api.commitMultiple(Store.projectId, payload)
-      .then(this.commitFlash);
-  },
-
-  commitFlash(data) {
-    if (data.short_id && data.stats) {
-      window.Flash(`Your changes have been committed. Commit ${data.short_id} with ${data.stats.additions} additions, ${data.stats.deletions} deletions.`, 'notice');
-    } else {
-      window.Flash(data.message);
-    }
-  },
-};
-
-export default RepoService;
diff --git a/app/assets/javascripts/repo/stores/actions.js b/app/assets/javascripts/repo/stores/actions.js
new file mode 100644
index 00000000000..ca2f2a5ce7a
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/actions.js
@@ -0,0 +1,129 @@
+import Vue from 'vue';
+import flash from '../../flash';
+import service from '../services';
+import * as types from './mutation_types';
+
+export const redirectToUrl = url => gl.utils.visitUrl(url);
+
+export const setInitialData = ({ commit }, data) => commit(types.SET_INITIAL_DATA, data);
+
+export const closeDiscardPopup = ({ commit }) => commit(types.TOGGLE_DISCARD_POPUP, false);
+
+export const discardAllChanges = ({ commit, getters, dispatch }) => {
+  const changedFiles = getters.changedFiles;
+
+  changedFiles.forEach((file) => {
+    commit(types.DISCARD_FILE_CHANGES, file);
+
+    if (file.tempFile) {
+      dispatch('closeFile', { file, force: true });
+    }
+  });
+};
+
+export const closeAllFiles = ({ state, dispatch }) => {
+  state.openFiles.forEach(file => dispatch('closeFile', { file }));
+};
+
+export const toggleEditMode = ({ state, commit, getters, dispatch }, force = false) => {
+  const changedFiles = getters.changedFiles;
+
+  if (changedFiles.length && !force) {
+    commit(types.TOGGLE_DISCARD_POPUP, true);
+  } else {
+    commit(types.TOGGLE_EDIT_MODE);
+    commit(types.TOGGLE_DISCARD_POPUP, false);
+    dispatch('toggleBlobView');
+
+    if (!state.editMode) {
+      dispatch('discardAllChanges');
+    }
+  }
+};
+
+export const toggleBlobView = ({ commit, state }) => {
+  if (state.editMode) {
+    commit(types.SET_EDIT_MODE);
+  } else {
+    commit(types.SET_PREVIEW_MODE);
+  }
+};
+
+export const checkCommitStatus = ({ state }) => service.getBranchData(
+  state.project.id,
+  state.currentBranch,
+)
+  .then((data) => {
+    const { id } = data.commit;
+
+    if (state.currentRef !== id) {
+      return true;
+    }
+
+    return false;
+  })
+  .catch(() => flash('Error checking branch data. Please try again.'));
+
+export const commitChanges = ({ commit, state, dispatch }, { payload, newMr }) =>
+  service.commit(state.project.id, payload)
+  .then((data) => {
+    const { branch } = payload;
+    if (!data.short_id) {
+      flash(data.message);
+      return;
+    }
+
+    flash(`Your changes have been committed. Commit ${data.short_id} with ${data.stats.additions} additions, ${data.stats.deletions} deletions.`, 'notice');
+
+    if (newMr) {
+      redirectToUrl(`${state.endpoints.newMergeRequestUrl}${branch}`);
+    } else {
+      commit(types.SET_COMMIT_REF, data.id);
+      dispatch('discardAllChanges');
+      dispatch('closeAllFiles');
+      dispatch('toggleEditMode');
+
+      window.scrollTo(0, 0);
+    }
+  })
+  .catch(() => flash('Error committing changes. Please try again.'));
+
+export const createTempEntry = ({ state, dispatch }, { name, type, content = '', base64 = false }) => {
+  if (type === 'tree') {
+    dispatch('createTempTree', name);
+  } else if (type === 'blob') {
+    dispatch('createTempFile', {
+      tree: state,
+      name,
+      base64,
+      content,
+    });
+  }
+};
+
+export const popHistoryState = ({ state, dispatch, getters }) => {
+  const treeList = getters.treeList;
+  const tree = treeList.find(file => file.url === state.previousUrl);
+
+  if (!tree) return;
+
+  if (tree.type === 'tree') {
+    dispatch('toggleTreeOpen', { endpoint: tree.url, tree });
+  }
+};
+
+export const scrollToTab = () => {
+  Vue.nextTick(() => {
+    const tabs = document.getElementById('tabs');
+
+    if (tabs) {
+      const tabEl = tabs.querySelector('.active .repo-tab');
+
+      tabEl.focus();
+    }
+  });
+};
+
+export * from './actions/tree';
+export * from './actions/file';
+export * from './actions/branch';
diff --git a/app/assets/javascripts/repo/stores/actions/branch.js b/app/assets/javascripts/repo/stores/actions/branch.js
new file mode 100644
index 00000000000..b81a70dfd1e
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/actions/branch.js
@@ -0,0 +1,20 @@
+import service from '../../services';
+import * as types from '../mutation_types';
+import { pushState } from '../utils';
+
+// eslint-disable-next-line import/prefer-default-export
+export const createNewBranch = ({ rootState, commit }, branch) => service.createBranch(
+  rootState.project.id,
+  {
+    branch,
+    ref: rootState.currentBranch,
+  },
+).then(res => res.json())
+.then((data) => {
+  const branchName = data.name;
+  const url = location.href.replace(rootState.currentBranch, branchName);
+
+  pushState(url);
+
+  commit(types.SET_CURRENT_BRANCH, branchName);
+});
diff --git a/app/assets/javascripts/repo/stores/actions/file.js b/app/assets/javascripts/repo/stores/actions/file.js
new file mode 100644
index 00000000000..afbe0b78a82
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/actions/file.js
@@ -0,0 +1,108 @@
+import { normalizeHeaders } from '../../../lib/utils/common_utils';
+import flash from '../../../flash';
+import service from '../../services';
+import * as types from '../mutation_types';
+import {
+  findEntry,
+  pushState,
+  setPageTitle,
+  createTemp,
+  findIndexOfFile,
+} from '../utils';
+
+export const closeFile = ({ commit, state, dispatch }, { file, force = false }) => {
+  if ((file.changed || file.tempFile) && !force) return;
+
+  const indexOfClosedFile = findIndexOfFile(state.openFiles, file);
+  const fileWasActive = file.active;
+
+  commit(types.TOGGLE_FILE_OPEN, file);
+  commit(types.SET_FILE_ACTIVE, { file, active: false });
+
+  if (state.openFiles.length > 0 && fileWasActive) {
+    const nextIndexToOpen = indexOfClosedFile === 0 ? 0 : indexOfClosedFile - 1;
+    const nextFileToOpen = state.openFiles[nextIndexToOpen];
+
+    dispatch('setFileActive', nextFileToOpen);
+  } else if (!state.openFiles.length) {
+    pushState(file.parentTreeUrl);
+  }
+};
+
+export const setFileActive = ({ commit, state, getters, dispatch }, file) => {
+  const currentActiveFile = getters.activeFile;
+
+  if (file.active) return;
+
+  if (currentActiveFile) {
+    commit(types.SET_FILE_ACTIVE, { file: currentActiveFile, active: false });
+  }
+
+  commit(types.SET_FILE_ACTIVE, { file, active: true });
+  dispatch('scrollToTab');
+
+  // reset hash for line highlighting
+  location.hash = '';
+};
+
+export const getFileData = ({ state, commit, dispatch }, file) => {
+  commit(types.TOGGLE_LOADING, file);
+
+  service.getFileData(file.url)
+    .then((res) => {
+      const pageTitle = decodeURI(normalizeHeaders(res.headers)['PAGE-TITLE']);
+
+      setPageTitle(pageTitle);
+
+      return res.json();
+    })
+    .then((data) => {
+      commit(types.SET_FILE_DATA, { data, file });
+      commit(types.TOGGLE_FILE_OPEN, file);
+      dispatch('setFileActive', file);
+      commit(types.TOGGLE_LOADING, file);
+
+      pushState(file.url);
+    })
+    .catch(() => {
+      commit(types.TOGGLE_LOADING, file);
+      flash('Error loading file data. Please try again.');
+    });
+};
+
+export const getRawFileData = ({ commit, dispatch }, file) => service.getRawFileData(file)
+  .then((raw) => {
+    commit(types.SET_FILE_RAW_DATA, { file, raw });
+  })
+  .catch(() => flash('Error loading file content. Please try again.'));
+
+export const changeFileContent = ({ commit }, { file, content }) => {
+  commit(types.UPDATE_FILE_CONTENT, { file, content });
+};
+
+export const createTempFile = ({ state, commit, dispatch }, { tree, name, content = '', base64 = '' }) => {
+  const file = createTemp({
+    name: name.replace(`${state.path}/`, ''),
+    path: tree.path,
+    type: 'blob',
+    level: tree.level !== undefined ? tree.level + 1 : 0,
+    changed: true,
+    content,
+    base64,
+  });
+
+  if (findEntry(tree, 'blob', file.name)) return flash(`The name "${file.name}" is already taken in this directory.`);
+
+  commit(types.CREATE_TMP_FILE, {
+    parent: tree,
+    file,
+  });
+  commit(types.TOGGLE_FILE_OPEN, file);
+  dispatch('setFileActive', file);
+
+  if (!state.editMode && !file.base64) {
+    dispatch('toggleEditMode', true);
+  }
+
+  return Promise.resolve(file);
+};
diff --git a/app/assets/javascripts/repo/stores/actions/tree.js b/app/assets/javascripts/repo/stores/actions/tree.js
new file mode 100644
index 00000000000..129743c66c2
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/actions/tree.js
@@ -0,0 +1,110 @@
+import { normalizeHeaders } from '../../../lib/utils/common_utils';
+import flash from '../../../flash';
+import service from '../../services';
+import * as types from '../mutation_types';
+import {
+  pushState,
+  setPageTitle,
+  findEntry,
+  createTemp,
+} from '../utils';
+
+export const getTreeData = (
+  { commit, state },
+  { endpoint = state.endpoints.rootEndpoint, tree = state } = {},
+) => {
+  commit(types.TOGGLE_LOADING, tree);
+
+  service.getTreeData(endpoint)
+    .then((res) => {
+      const pageTitle = decodeURI(normalizeHeaders(res.headers)['PAGE-TITLE']);
+
+      setPageTitle(pageTitle);
+
+      return res.json();
+    })
+    .then((data) => {
+      if (!state.isInitialRoot) {
+        commit(types.SET_ROOT, data.path === '/');
+      }
+
+      commit(types.SET_DIRECTORY_DATA, { data, tree });
+      commit(types.SET_PARENT_TREE_URL, data.parent_tree_url);
+      commit(types.TOGGLE_LOADING, tree);
+
+      pushState(endpoint);
+    })
+    .catch(() => {
+      flash('Error loading tree data. Please try again.');
+      commit(types.TOGGLE_LOADING, tree);
+    });
+};
+
+export const toggleTreeOpen = ({ commit, dispatch }, { endpoint, tree }) => {
+  if (tree.opened) {
+    // send empty data to clear the tree
+    const data = { trees: [], blobs: [], submodules: [] };
+
+    pushState(tree.parentTreeUrl);
+
+    commit(types.SET_PREVIOUS_URL, tree.parentTreeUrl);
+    commit(types.SET_DIRECTORY_DATA, { data, tree });
+  } else {
+    commit(types.SET_PREVIOUS_URL, endpoint);
+    dispatch('getTreeData', { endpoint, tree });
+  }
+
+  commit(types.TOGGLE_TREE_OPEN, tree);
+};
+
+export const clickedTreeRow = ({ commit, dispatch }, row) => {
+  if (row.type === 'tree') {
+    dispatch('toggleTreeOpen', {
+      endpoint: row.url,
+      tree: row,
+    });
+  } else if (row.type === 'submodule') {
+    commit(types.TOGGLE_LOADING, row);
+
+    gl.utils.visitUrl(row.url);
+  } else if (row.type === 'blob' && row.opened) {
+    dispatch('setFileActive', row);
+  } else {
+    dispatch('getFileData', row);
+  }
+};
+
+export const createTempTree = ({ state, commit, dispatch }, name) => {
+  let tree = state;
+  const dirNames = name.replace(new RegExp(`^${state.path}/`), '').split('/');
+
+  dirNames.forEach((dirName) => {
+    const foundEntry = findEntry(tree, 'tree', dirName);
+
+    if (!foundEntry) {
+      const tmpEntry = createTemp({
+        name: dirName,
+        path: tree.path,
+        type: 'tree',
+        level: tree.level !== undefined ? tree.level + 1 : 0,
+      });
+
+      commit(types.CREATE_TMP_TREE, {
+        parent: tree,
+        tmpEntry,
+      });
+      commit(types.TOGGLE_TREE_OPEN, tmpEntry);
+
+      tree = tmpEntry;
+    } else {
+      tree = foundEntry;
+    }
+  });
+
+  if (tree.tempFile) {
+    dispatch('createTempFile', {
+      tree,
+      name: '.gitkeep',
+    });
+  }
+};
diff --git a/app/assets/javascripts/repo/stores/getters.js b/app/assets/javascripts/repo/stores/getters.js
new file mode 100644
index 00000000000..1ed05ac6e35
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/getters.js
@@ -0,0 +1,36 @@
+import _ from 'underscore';
+
+/*
+  Takes the multi-dimensional tree and returns a flattened array.
+  This allows for the table to recursively render the table rows but keeps the data
+  structure nested to make it easier to add new files/directories.
+*/
+export const treeList = (state) => {
+  const mapTree = arr => (!arr.tree.length ? [] : _.map(arr.tree, a => [a, mapTree(a)]));
+
+  return _.chain(state.tree)
+    .map(arr => [arr, mapTree(arr)])
+    .flatten()
+    .value();
+};
+
+export const changedFiles = state => state.openFiles.filter(file => file.changed);
+
+export const activeFile = state => state.openFiles.find(file => file.active);
+
+export const activeFileExtension = (state) => {
+  const file = activeFile(state);
+  return file ? `.${file.path.split('.').pop()}` : '';
+};
+
+export const isCollapsed = state => !!state.openFiles.length;
+
+export const canEditFile = (state) => {
+  const currentActiveFile = activeFile(state);
+  const openedFiles = state.openFiles;
+
+  return state.canCommit &&
+    state.onTopOfBranch &&
+    openedFiles.length &&
+    (currentActiveFile && !currentActiveFile.renderError && !currentActiveFile.binary);
+};
diff --git a/app/assets/javascripts/repo/stores/index.js b/app/assets/javascripts/repo/stores/index.js
new file mode 100644
index 00000000000..6ac9bfd8189
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/index.js
@@ -0,0 +1,15 @@
+import Vue from 'vue';
+import Vuex from 'vuex';
+import state from './state';
+import * as actions from './actions';
+import * as getters from './getters';
+import mutations from './mutations';
+
+Vue.use(Vuex);
+
+export default new Vuex.Store({
+  state: state(),
+  actions,
+  mutations,
+  getters,
+});
diff --git a/app/assets/javascripts/repo/stores/mutation_types.js b/app/assets/javascripts/repo/stores/mutation_types.js
new file mode 100644
index 00000000000..4722a7dd0df
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/mutation_types.js
@@ -0,0 +1,28 @@
+export const SET_INITIAL_DATA = 'SET_INITIAL_DATA';
+export const TOGGLE_LOADING = 'TOGGLE_LOADING';
+export const SET_COMMIT_REF = 'SET_COMMIT_REF';
+export const SET_PARENT_TREE_URL = 'SET_PARENT_TREE_URL';
+export const SET_ROOT = 'SET_ROOT';
+export const SET_PREVIOUS_URL = 'SET_PREVIOUS_URL';
+
+// Tree mutation types
+export const SET_DIRECTORY_DATA = 'SET_DIRECTORY_DATA';
+export const TOGGLE_TREE_OPEN = 'TOGGLE_TREE_OPEN';
+export const CREATE_TMP_TREE = 'CREATE_TMP_TREE';
+
+// File mutation types
+export const SET_FILE_DATA = 'SET_FILE_DATA';
+export const TOGGLE_FILE_OPEN = 'TOGGLE_FILE_OPEN';
+export const SET_FILE_ACTIVE = 'SET_FILE_ACTIVE';
+export const SET_FILE_RAW_DATA = 'SET_FILE_RAW_DATA';
+export const UPDATE_FILE_CONTENT = 'UPDATE_FILE_CONTENT';
+export const DISCARD_FILE_CHANGES = 'DISCARD_FILE_CHANGES';
+export const CREATE_TMP_FILE = 'CREATE_TMP_FILE';
+
+// Viewer mutation types
+export const SET_PREVIEW_MODE = 'SET_PREVIEW_MODE';
+export const SET_EDIT_MODE = 'SET_EDIT_MODE';
+export const TOGGLE_EDIT_MODE = 'TOGGLE_EDIT_MODE';
+export const TOGGLE_DISCARD_POPUP = 'TOGGLE_DISCARD_POPUP';
+
+export const SET_CURRENT_BRANCH = 'SET_CURRENT_BRANCH';
diff --git a/app/assets/javascripts/repo/stores/mutations.js b/app/assets/javascripts/repo/stores/mutations.js
new file mode 100644
index 00000000000..2f9b038322b
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/mutations.js
@@ -0,0 +1,54 @@
+import * as types from './mutation_types';
+import fileMutations from './mutations/file';
+import treeMutations from './mutations/tree';
+import branchMutations from './mutations/branch';
+
+export default {
+  [types.SET_INITIAL_DATA](state, data) {
+    Object.assign(state, data);
+  },
+  [types.SET_PREVIEW_MODE](state) {
+    Object.assign(state, {
+      currentBlobView: 'repo-preview',
+    });
+  },
+  [types.SET_EDIT_MODE](state) {
+    Object.assign(state, {
+      currentBlobView: 'repo-editor',
+    });
+  },
+  [types.TOGGLE_LOADING](state, entry) {
+    Object.assign(entry, {
+      loading: !entry.loading,
+    });
+  },
+  [types.TOGGLE_EDIT_MODE](state) {
+    Object.assign(state, {
+      editMode: !state.editMode,
+    });
+  },
+  [types.TOGGLE_DISCARD_POPUP](state, discardPopupOpen) {
+    Object.assign(state, {
+      discardPopupOpen,
+    });
+  },
+  [types.SET_COMMIT_REF](state, ref) {
+    Object.assign(state, {
+      currentRef: ref,
+    });
+  },
+  [types.SET_ROOT](state, isRoot) {
+    Object.assign(state, {
+      isRoot,
+      isInitialRoot: isRoot,
+    });
+  },
+  [types.SET_PREVIOUS_URL](state, previousUrl) {
+    Object.assign(state, {
+      previousUrl,
+    });
+  },
+  ...fileMutations,
+  ...treeMutations,
+  ...branchMutations,
+};
diff --git a/app/assets/javascripts/repo/stores/mutations/branch.js b/app/assets/javascripts/repo/stores/mutations/branch.js
new file mode 100644
index 00000000000..d8229e8a620
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/mutations/branch.js
@@ -0,0 +1,9 @@
+import * as types from '../mutation_types';
+
+export default {
+  [types.SET_CURRENT_BRANCH](state, currentBranch) {
+    Object.assign(state, {
+      currentBranch,
+    });
+  },
+};
diff --git a/app/assets/javascripts/repo/stores/mutations/file.js b/app/assets/javascripts/repo/stores/mutations/file.js
new file mode 100644
index 00000000000..f9ba80b9dc2
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/mutations/file.js
@@ -0,0 +1,54 @@
+import * as types from '../mutation_types';
+import { findIndexOfFile } from '../utils';
+
+export default {
+  [types.SET_FILE_ACTIVE](state, { file, active }) {
+    Object.assign(file, {
+      active,
+    });
+  },
+  [types.TOGGLE_FILE_OPEN](state, file) {
+    Object.assign(file, {
+      opened: !file.opened,
+    });
+
+    if (file.opened) {
+      state.openFiles.push(file);
+    } else {
+      state.openFiles.splice(findIndexOfFile(state.openFiles, file), 1);
+    }
+  },
+  [types.SET_FILE_DATA](state, { data, file }) {
+    Object.assign(file, {
+      blamePath: data.blame_path,
+      commitsPath: data.commits_path,
+      permalink: data.permalink,
+      rawPath: data.raw_path,
+      binary: data.binary,
+      html: data.html,
+      renderError: data.render_error,
+    });
+  },
+  [types.SET_FILE_RAW_DATA](state, { file, raw }) {
+    Object.assign(file, {
+      raw,
+    });
+  },
+  [types.UPDATE_FILE_CONTENT](state, { file, content }) {
+    const changed = content !== file.raw;
+
+    Object.assign(file, {
+      content,
+      changed,
+    });
+  },
+  [types.DISCARD_FILE_CHANGES](state, file) {
+    Object.assign(file, {
+      content: '',
+      changed: false,
+    });
+  },
+  [types.CREATE_TMP_FILE](state, { file, parent }) {
+    parent.tree.push(file);
+  },
+};
diff --git a/app/assets/javascripts/repo/stores/mutations/tree.js b/app/assets/javascripts/repo/stores/mutations/tree.js
new file mode 100644
index 00000000000..52be2673107
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/mutations/tree.js
@@ -0,0 +1,45 @@
+import * as types from '../mutation_types';
+import * as utils from '../utils';
+
+export default {
+  [types.TOGGLE_TREE_OPEN](state, tree) {
+    Object.assign(tree, {
+      opened: !tree.opened,
+    });
+  },
+  [types.SET_DIRECTORY_DATA](state, { data, tree }) {
+    const level = tree.level !== undefined ? tree.level + 1 : 0;
+    const parentTreeUrl = data.parent_tree_url ? `${data.parent_tree_url}${data.path}` : state.endpoints.rootUrl;
+
+    Object.assign(tree, {
+      tree: [
+        ...data.trees.map(t => utils.decorateData({
+          ...t,
+          type: 'tree',
+          parentTreeUrl,
+          level,
+        }, state.project.url)),
+        ...data.submodules.map(m => utils.decorateData({
+          ...m,
+          type: 'submodule',
+          parentTreeUrl,
+          level,
+        }, state.project.url)),
+        ...data.blobs.map(b => utils.decorateData({
+          ...b,
+          type: 'blob',
+          parentTreeUrl,
+          level,
+        }, state.project.url)),
+      ],
+    });
+  },
+  [types.SET_PARENT_TREE_URL](state, url) {
+    Object.assign(state, {
+      parentTreeUrl: url,
+    });
+  },
+  [types.CREATE_TMP_TREE](state, { parent, tmpEntry }) {
+    parent.tree.push(tmpEntry);
+  },
+};
diff --git a/app/assets/javascripts/repo/stores/repo_store.js b/app/assets/javascripts/repo/stores/repo_store.js
deleted file mode 100644
index 1c0df528aea..00000000000
--- a/app/assets/javascripts/repo/stores/repo_store.js
+++ /dev/null
@@ -1,199 +0,0 @@
-/* global Flash */
-import Helper from '../helpers/repo_helper';
-import Service from '../services/repo_service';
-
-const RepoStore = {
-  monaco: {},
-  monacoLoading: false,
-  service: '',
-  canCommit: false,
-  onTopOfBranch: false,
-  editMode: false,
-  isTree: false,
-  isRoot: false,
-  prevURL: '',
-  projectId: '',
-  projectName: '',
-  projectUrl: '',
-  blobRaw: '',
-  currentBlobView: 'repo-preview',
-  openedFiles: [],
-  submitCommitsLoading: false,
-  dialog: {
-    open: false,
-    title: '',
-    status: false,
-  },
-  activeFile: Helper.getDefaultActiveFile(),
-  activeFileIndex: 0,
-  activeLine: 0,
-  activeFileLabel: 'Raw',
-  files: [],
-  isCommitable: false,
-  binary: false,
-  currentBranch: '',
-  targetBranch: 'new-branch',
-  commitMessage: '',
-  binaryTypes: {
-    png: false,
-    md: false,
-    svg: false,
-    unknown: false,
-  },
-  loading: {
-    tree: false,
-    blob: false,
-  },
-
-  resetBinaryTypes() {
-    Object.keys(RepoStore.binaryTypes).forEach((key) => {
-      RepoStore.binaryTypes[key] = false;
-    });
-  },
-
-  // mutations
-  checkIsCommitable() {
-    RepoStore.isCommitable = RepoStore.onTopOfBranch && RepoStore.canCommit;
-  },
-
-  addFilesToDirectory(inDirectory, currentList, newList) {
-    RepoStore.files = Helper.getNewMergedList(inDirectory, currentList, newList);
-  },
-
-  toggleRawPreview() {
-    RepoStore.activeFile.raw = !RepoStore.activeFile.raw;
-    RepoStore.activeFileLabel = RepoStore.activeFile.raw ? 'Display rendered file' : 'Display source';
-  },
-
-  setActiveFiles(file) {
-    if (RepoStore.isActiveFile(file)) return;
-    RepoStore.openedFiles = RepoStore.openedFiles
-      .map((openedFile, i) => RepoStore.setFileActivity(file, openedFile, i));
-
-    RepoStore.setActiveToRaw();
-
-    if (file.binary) {
-      RepoStore.blobRaw = file.base64;
-    } else if (file.newContent || file.plain) {
-      RepoStore.blobRaw = file.newContent || file.plain;
-    } else {
-      Service.getRaw(file.raw_path)
-        .then((rawResponse) => {
-          RepoStore.blobRaw = rawResponse.data;
-          Helper.findOpenedFileFromActive().plain = rawResponse.data;
-        }).catch(Helper.loadingError);
-    }
-
-    if (!file.loading) Helper.updateHistoryEntry(file.url, file.name);
-    RepoStore.binary = file.binary;
-  },
-
-  setFileActivity(file, openedFile, i) {
-    const activeFile = openedFile;
-    activeFile.active = file.url === activeFile.url;
-
-    if (activeFile.active) RepoStore.setActiveFile(activeFile, i);
-
-    return activeFile;
-  },
-
-  setActiveFile(activeFile, i) {
-    RepoStore.activeFile = Object.assign({}, RepoStore.activeFile, activeFile);
-    RepoStore.activeFileIndex = i;
-  },
-
-  setActiveToRaw() {
-    RepoStore.activeFile.raw = false;
-    // can't get vue to listen to raw for some reason so RepoStore for now.
-    RepoStore.activeFileLabel = 'Display source';
-  },
-
-  removeChildFilesOfTree(tree) {
-    let foundTree = false;
-    const treeToClose = tree;
-    let canStopSearching = false;
-    RepoStore.files = RepoStore.files.filter((file) => {
-      const isItTheTreeWeWant = file.url === treeToClose.url;
-      // if it's the next tree
-      if (foundTree && file.type === 'tree' && !isItTheTreeWeWant && file.level === treeToClose.level) {
-        canStopSearching = true;
-        return true;
-      }
-      if (canStopSearching) return true;
-
-      if (isItTheTreeWeWant) foundTree = true;
-
-      if (foundTree) return file.level <= treeToClose.level;
-      return true;
-    });
-
-    treeToClose.opened = false;
-    treeToClose.icon = 'fa-folder';
-    return treeToClose;
-  },
-
-  removeFromOpenedFiles(file) {
-    if (file.type === 'tree') return;
-    let foundIndex;
-    RepoStore.openedFiles = RepoStore.openedFiles.filter((openedFile, i) => {
-      if (openedFile.path === file.path) foundIndex = i;
-      return openedFile.path !== file.path;
-    });
-
-    // now activate the right tab based on what you closed.
-    if (RepoStore.openedFiles.length === 0) {
-      RepoStore.activeFile = {};
-      return;
-    }
-
-    if (RepoStore.openedFiles.length === 1 || foundIndex === 0) {
-      RepoStore.setActiveFiles(RepoStore.openedFiles[0]);
-      return;
-    }
-
-    if (foundIndex && foundIndex > 0) {
-      RepoStore.setActiveFiles(RepoStore.openedFiles[foundIndex - 1]);
-    }
-  },
-
-  addToOpenedFiles(file) {
-    const openFile = file;
-
-    const openedFilesAlreadyExists = RepoStore.openedFiles
-      .some(openedFile => openedFile.path === openFile.path);
-
-    if (openedFilesAlreadyExists) return;
-
-    openFile.changed = false;
-    RepoStore.openedFiles.push(openFile);
-  },
-
-  setActiveFileContents(contents) {
-    if (!RepoStore.editMode) return;
-    const currentFile = RepoStore.openedFiles[RepoStore.activeFileIndex];
-    RepoStore.activeFile.newContent = contents;
-    RepoStore.activeFile.changed = RepoStore.activeFile.plain !== RepoStore.activeFile.newContent;
-    currentFile.changed = RepoStore.activeFile.changed;
-    currentFile.newContent = contents;
-  },
-
-  toggleBlobView() {
-    RepoStore.currentBlobView = RepoStore.isPreviewView() ? 'repo-editor' : 'repo-preview';
-  },
-
-  setViewToPreview() {
-    RepoStore.currentBlobView = 'repo-preview';
-  },
-
-  // getters
-
-  isActiveFile(file) {
-    return file && file.url === RepoStore.activeFile.url;
-  },
-
-  isPreviewView() {
-    return RepoStore.currentBlobView === 'repo-preview';
-  },
-};
-
-export default RepoStore;
diff --git a/app/assets/javascripts/repo/stores/state.js b/app/assets/javascripts/repo/stores/state.js
new file mode 100644
index 00000000000..aab74754f02
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/state.js
@@ -0,0 +1,23 @@
+export default () => ({
+  canCommit: false,
+  currentBranch: '',
+  currentBlobView: 'repo-preview',
+  currentRef: '',
+  discardPopupOpen: false,
+  editMode: false,
+  endpoints: {},
+  isRoot: false,
+  isInitialRoot: false,
+  loading: false,
+  onTopOfBranch: false,
+  openFiles: [],
+  path: '',
+  project: {
+    id: 0,
+    name: '',
+    url: '',
+  },
+  parentTreeUrl: '',
+  previousUrl: '',
+  tree: [],
+});
diff --git a/app/assets/javascripts/repo/stores/utils.js b/app/assets/javascripts/repo/stores/utils.js
new file mode 100644
index 00000000000..797c2b1e5b9
--- /dev/null
+++ b/app/assets/javascripts/repo/stores/utils.js
@@ -0,0 +1,108 @@
+export const dataStructure = () => ({
+  id: '',
+  type: '',
+  name: '',
+  url: '',
+  path: '',
+  level: 0,
+  tempFile: false,
+  icon: '',
+  tree: [],
+  loading: false,
+  opened: false,
+  active: false,
+  changed: false,
+  lastCommit: {},
+  tree_url: '',
+  blamePath: '',
+  commitsPath: '',
+  permalink: '',
+  rawPath: '',
+  binary: false,
+  html: '',
+  raw: '',
+  content: '',
+  parentTreeUrl: '',
+  renderError: false,
+  base64: false,
+});
+
+export const decorateData = (entity, projectUrl = '') => {
+  const {
+    id,
+    type,
+    url,
+    name,
+    icon,
+    last_commit,
+    tree_url,
+    path,
+    renderError,
+    content = '',
+    tempFile = false,
+    active = false,
+    opened = false,
+    changed = false,
+    parentTreeUrl = '',
+    level = 0,
+    base64 = false,
+  } = entity;
+
+  return {
+    ...dataStructure(),
+    id,
+    type,
+    name,
+    url,
+    tree_url,
+    path,
+    level,
+    tempFile,
+    icon: `fa-${icon}`,
+    opened,
+    active,
+    parentTreeUrl,
+    changed,
+    renderError,
+    content,
+    base64,
+    // eslint-disable-next-line camelcase
+    lastCommit: last_commit ? {
+      url: `${projectUrl}/commit/${last_commit.id}`,
+      message: last_commit.message,
+      updatedAt: last_commit.committed_date,
+    } : {},
+  };
+};
+
+export const findEntry = (state, type, name) => state.tree.find(
+  f => f.type === type && f.name === name,
+);
+export const findIndexOfFile = (state, file) => state.findIndex(f => f.path === file.path);
+
+export const setPageTitle = (title) => {
+  document.title = title;
+};
+
+export const pushState = (url) => {
+  history.pushState({ url }, '', url);
+};
+
+export const createTemp = ({ name, path, type, level, changed, content, base64 }) => {
+  const treePath = path ? `${path}/${name}` : name;
+
+  return decorateData({
+    id: new Date().getTime().toString(),
+    name,
+    type,
+    tempFile: true,
+    path: treePath,
+    icon: type === 'tree' ? 'folder' : 'file-text-o',
+    changed,
+    content,
+    parentTreeUrl: '',
+    level,
+    base64,
+    renderError: base64,
+  });
+};
diff --git a/app/assets/javascripts/right_sidebar.js b/app/assets/javascripts/right_sidebar.js
index a4eae135403..a41548bd694 100644
--- a/app/assets/javascripts/right_sidebar.js
+++ b/app/assets/javascripts/right_sidebar.js
@@ -29,28 +29,32 @@ import Cookies from 'js-cookie';
       $('.dropdown').on('loading.gl.dropdown', this.sidebarDropdownLoading);
       $('.dropdown').on('loaded.gl.dropdown', this.sidebarDropdownLoaded);
 
-      $document.on('click', '.js-sidebar-toggle', function(e, triggered) {
-        var $allGutterToggleIcons, $this, $thisIcon;
-        e.preventDefault();
-        $this = $(this);
-        $thisIcon = $this.find('i');
-        $allGutterToggleIcons = $('.js-sidebar-toggle i');
-        if ($thisIcon.hasClass('fa-angle-double-right')) {
-          $allGutterToggleIcons.removeClass('fa-angle-double-right').addClass('fa-angle-double-left');
-          $('aside.right-sidebar').removeClass('right-sidebar-expanded').addClass('right-sidebar-collapsed');
-          $('.page-with-sidebar').removeClass('right-sidebar-expanded').addClass('right-sidebar-collapsed');
-        } else {
-          $allGutterToggleIcons.removeClass('fa-angle-double-left').addClass('fa-angle-double-right');
-          $('aside.right-sidebar').removeClass('right-sidebar-collapsed').addClass('right-sidebar-expanded');
-          $('.page-with-sidebar').removeClass('right-sidebar-collapsed').addClass('right-sidebar-expanded');
-        }
-        if (!triggered) {
-          return Cookies.set("collapsed_gutter", $('.right-sidebar').hasClass('right-sidebar-collapsed'));
-        }
-      });
+      $document.on('click', '.js-sidebar-toggle', this.sidebarToggleClicked);
       return $(document).off('click', '.js-issuable-todo').on('click', '.js-issuable-todo', this.toggleTodo);
     };
 
+    Sidebar.prototype.sidebarToggleClicked = function (e, triggered) {
+      var $allGutterToggleIcons, $this, $thisIcon;
+      e.preventDefault();
+      $this = $(this);
+      $thisIcon = $this.find('i');
+      $allGutterToggleIcons = $('.js-sidebar-toggle i');
+      if ($thisIcon.hasClass('fa-angle-double-right')) {
+        $allGutterToggleIcons.removeClass('fa-angle-double-right').addClass('fa-angle-double-left');
+        $('aside.right-sidebar').removeClass('right-sidebar-expanded').addClass('right-sidebar-collapsed');
+        $('.page-with-sidebar').removeClass('right-sidebar-expanded').addClass('right-sidebar-collapsed');
+      } else {
+        $allGutterToggleIcons.removeClass('fa-angle-double-left').addClass('fa-angle-double-right');
+        $('aside.right-sidebar').removeClass('right-sidebar-collapsed').addClass('right-sidebar-expanded');
+        $('.page-with-sidebar').removeClass('right-sidebar-collapsed').addClass('right-sidebar-expanded');
+
+        if (gl.lazyLoader) gl.lazyLoader.loadCheck();
+      }
+      if (!triggered) {
+        Cookies.set("collapsed_gutter", $('.right-sidebar').hasClass('right-sidebar-collapsed'));
+      }
+    };
+
     Sidebar.prototype.toggleTodo = function(e) {
       var $btnText, $this, $todoLoading, ajaxType, url;
       $this = $(e.currentTarget);
diff --git a/app/assets/javascripts/search.js b/app/assets/javascripts/search.js
index 05caf177aec..07fee53d814 100644
--- a/app/assets/javascripts/search.js
+++ b/app/assets/javascripts/search.js
@@ -1,5 +1,5 @@
 /* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, one-var, one-var-declaration-per-line, object-shorthand, prefer-arrow-callback, comma-dangle, prefer-template, quotes, no-else-return, max-len */
-/* global Flash */
+import Flash from './flash';
 import Api from './api';
 
 (function() {
diff --git a/app/assets/javascripts/search_autocomplete.js b/app/assets/javascripts/search_autocomplete.js
index 6fd5345a0a6..f15452ec683 100644
--- a/app/assets/javascripts/search_autocomplete.js
+++ b/app/assets/javascripts/search_autocomplete.js
@@ -1,4 +1,5 @@
 /* eslint-disable comma-dangle, no-return-assign, one-var, no-var, no-underscore-dangle, one-var-declaration-per-line, no-unused-vars, no-cond-assign, consistent-return, object-shorthand, prefer-arrow-callback, func-names, space-before-function-paren, prefer-template, quotes, class-methods-use-this, no-unused-expressions, no-sequences, wrap-iife, no-lonely-if, no-else-return, no-param-reassign, vars-on-top, max-len */
+import { isInGroupsPage, isInProjectPage, getGroupSlug, getProjectSlug } from './lib/utils/common_utils';
 
 ((global) => {
   const KEYCODE = {
@@ -146,14 +147,14 @@
     }
 
     getCategoryContents() {
-      var dashboardOptions, groupOptions, issuesPath, items, mrPath, name, options, projectOptions, userId, userName, utils;
+      var dashboardOptions, groupOptions, issuesPath, items, mrPath, name, options, projectOptions, userId, userName;
       userId = gon.current_user_id;
       userName = gon.current_username;
-      utils = gl.utils, projectOptions = gl.projectOptions, groupOptions = gl.groupOptions, dashboardOptions = gl.dashboardOptions;
-      if (utils.isInGroupsPage() && groupOptions) {
-        options = groupOptions[utils.getGroupSlug()];
-      } else if (utils.isInProjectPage() && projectOptions) {
-        options = projectOptions[utils.getProjectSlug()];
+      projectOptions = gl.projectOptions, groupOptions = gl.groupOptions, dashboardOptions = gl.dashboardOptions;
+      if (isInGroupsPage() && groupOptions) {
+        options = groupOptions[getGroupSlug()];
+      } else if (isInProjectPage() && projectOptions) {
+        options = projectOptions[getProjectSlug()];
       } else if (dashboardOptions) {
         options = dashboardOptions;
       }
@@ -286,6 +287,7 @@
 
     onClearInputClick(e) {
       e.preventDefault();
+      this.wrap.toggleClass('has-value', !!e.target.value);
       return this.searchInput.val('').focus();
     }
 
@@ -363,7 +365,7 @@
 
     restoreMenu() {
       var html;
-      html = "<ul> <li><a class='dropdown-menu-empty-link is-focused'>Loading...</a></li> </ul>";
+      html = '<ul><li class="dropdown-menu-empty-item"><a>Loading...</a></li></ul>';
       return this.dropdownContent.html(html);
     }
 
diff --git a/app/assets/javascripts/settings_panels.js b/app/assets/javascripts/settings_panels.js
index 7fa5996d600..d34a21b37e1 100644
--- a/app/assets/javascripts/settings_panels.js
+++ b/app/assets/javascripts/settings_panels.js
@@ -1,34 +1,26 @@
-function expandSectionParent($section, $content) {
-  $section.addClass('expanded');
-  $content.off('animationend.expandSectionParent');
-}
-
 function expandSection($section) {
   $section.find('.js-settings-toggle').text('Collapse');
-
-  const $content = $section.find('.settings-content');
-  $content.addClass('expanded').off('scroll.expandSection').scrollTop(0);
-
-  if ($content.hasClass('no-animate')) {
-    expandSectionParent($section, $content);
-  } else {
-    $content.on('animationend.expandSectionParent', () => expandSectionParent($section, $content));
+  $section.find('.settings-content').off('scroll.expandSection').scrollTop(0);
+  $section.addClass('expanded');
+  if (!$section.hasClass('no-animate')) {
+    $section.addClass('animating')
+      .one('animationend.animateSection', () => $section.removeClass('animating'));
   }
 }
 
 function closeSection($section) {
   $section.find('.js-settings-toggle').text('Expand');
-
-  const $content = $section.find('.settings-content');
-  $content.removeClass('expanded').on('scroll.expandSection', () => expandSection($section));
-
+  $section.find('.settings-content').on('scroll.expandSection', () => expandSection($section));
   $section.removeClass('expanded');
+  if (!$section.hasClass('no-animate')) {
+    $section.addClass('animating')
+      .one('animationend.animateSection', () => $section.removeClass('animating'));
+  }
 }
 
 function toggleSection($section) {
-  const $content = $section.find('.settings-content');
-  $content.removeClass('no-animate');
-  if ($content.hasClass('expanded')) {
+  $section.removeClass('no-animate');
+  if ($section.hasClass('expanded')) {
     closeSection($section);
   } else {
     expandSection($section);
@@ -39,6 +31,19 @@ export default function initSettingsPanels() {
   $('.settings').each((i, elm) => {
     const $section = $(elm);
     $section.on('click.toggleSection', '.js-settings-toggle', () => toggleSection($section));
-    $section.find('.settings-content:not(.expanded)').on('scroll.expandSection', () => expandSection($section));
+
+    if (!$section.hasClass('expanded')) {
+      $section.find('.settings-content').on('scroll.expandSection', () => {
+        $section.removeClass('no-animate');
+        expandSection($section);
+      });
+    }
   });
+
+  if (location.hash) {
+    const $target = $(location.hash);
+    if ($target.length && $target.hasClass('.settings')) {
+      expandSection($target);
+    }
+  }
 }
diff --git a/app/assets/javascripts/shortcuts.js b/app/assets/javascripts/shortcuts.js
index e3daa8cf949..ebe7a99ffae 100644
--- a/app/assets/javascripts/shortcuts.js
+++ b/app/assets/javascripts/shortcuts.js
@@ -1,142 +1,116 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, quotes, prefer-arrow-callback, consistent-return, object-shorthand, no-unused-vars, one-var, one-var-declaration-per-line, no-else-return, comma-dangle, max-len */
-/* global Mousetrap */
 import Cookies from 'js-cookie';
-
+import Mousetrap from 'mousetrap';
 import findAndFollowLink from './shortcuts_dashboard_navigation';
 
-(function() {
-  this.Shortcuts = (function() {
-    function Shortcuts(skipResetBindings) {
-      this.onToggleHelp = this.onToggleHelp.bind(this);
-      this.enabledHelp = [];
-      if (!skipResetBindings) {
-        Mousetrap.reset();
-      }
-      Mousetrap.bind('?', this.onToggleHelp);
-      Mousetrap.bind('s', Shortcuts.focusSearch);
-      Mousetrap.bind('f', (e => this.focusFilter(e)));
-      Mousetrap.bind('p b', this.onTogglePerfBar);
-
-      const $globalDropdownMenu = $('.global-dropdown-menu');
-      const $globalDropdownToggle = $('.global-dropdown-toggle');
-      const findFileURL = document.body.dataset.findFile;
-
-      $('.global-dropdown').on('hide.bs.dropdown', () => {
-        $globalDropdownMenu.removeClass('shortcuts');
+const defaultStopCallback = Mousetrap.stopCallback;
+Mousetrap.stopCallback = (e, element, combo) => {
+  if (['ctrl+shift+p', 'command+shift+p'].indexOf(combo) !== -1) {
+    return false;
+  }
+
+  return defaultStopCallback(e, element, combo);
+};
+
+export default class Shortcuts {
+  constructor(skipResetBindings) {
+    this.onToggleHelp = this.onToggleHelp.bind(this);
+    this.enabledHelp = [];
+    if (!skipResetBindings) {
+      Mousetrap.reset();
+    }
+    Mousetrap.bind('?', this.onToggleHelp);
+    Mousetrap.bind('s', Shortcuts.focusSearch);
+    Mousetrap.bind('f', this.focusFilter.bind(this));
+    Mousetrap.bind('p b', Shortcuts.onTogglePerfBar);
+
+    const findFileURL = document.body.dataset.findFile;
+
+    Mousetrap.bind('shift+t', () => findAndFollowLink('.shortcuts-todos'));
+    Mousetrap.bind('shift+a', () => findAndFollowLink('.dashboard-shortcuts-activity'));
+    Mousetrap.bind('shift+i', () => findAndFollowLink('.dashboard-shortcuts-issues'));
+    Mousetrap.bind('shift+m', () => findAndFollowLink('.dashboard-shortcuts-merge_requests'));
+    Mousetrap.bind('shift+p', () => findAndFollowLink('.dashboard-shortcuts-projects'));
+    Mousetrap.bind('shift+g', () => findAndFollowLink('.dashboard-shortcuts-groups'));
+    Mousetrap.bind('shift+l', () => findAndFollowLink('.dashboard-shortcuts-milestones'));
+    Mousetrap.bind('shift+s', () => findAndFollowLink('.dashboard-shortcuts-snippets'));
+
+    Mousetrap.bind(['ctrl+shift+p', 'command+shift+p'], Shortcuts.toggleMarkdownPreview);
+
+    if (typeof findFileURL !== 'undefined' && findFileURL !== null) {
+      Mousetrap.bind('t', () => {
+        gl.utils.visitUrl(findFileURL);
       });
+    }
 
-      Mousetrap.bind('n', () => {
-        $globalDropdownMenu.toggleClass('shortcuts');
-        $globalDropdownToggle.trigger('click');
+    $(document).on('click.more_help', '.js-more-help-button', function clickMoreHelp(e) {
+      $(this).remove();
+      $('.hidden-shortcut').show();
+      e.preventDefault();
+    });
+  }
+
+  onToggleHelp(e) {
+    e.preventDefault();
+    Shortcuts.toggleHelp(this.enabledHelp);
+  }
+
+  static onTogglePerfBar(e) {
+    e.preventDefault();
+    const performanceBarCookieName = 'perf_bar_enabled';
+    if (Cookies.get(performanceBarCookieName) === 'true') {
+      Cookies.remove(performanceBarCookieName, { path: '/' });
+    } else {
+      Cookies.set(performanceBarCookieName, 'true', { path: '/' });
+    }
+    gl.utils.refreshCurrentPage();
+  }
 
-        if (!$globalDropdownMenu.is(':visible')) {
-          $globalDropdownToggle.blur();
-        }
-      });
+  static toggleMarkdownPreview(e) {
+    // Check if short-cut was triggered while in Write Mode
+    const $target = $(e.target);
+    const $form = $target.closest('form');
 
-      Mousetrap.bind('shift+t', () => findAndFollowLink('.shortcuts-todos'));
-      Mousetrap.bind('shift+a', () => findAndFollowLink('.dashboard-shortcuts-activity'));
-      Mousetrap.bind('shift+i', () => findAndFollowLink('.dashboard-shortcuts-issues'));
-      Mousetrap.bind('shift+m', () => findAndFollowLink('.dashboard-shortcuts-merge_requests'));
-      Mousetrap.bind('shift+p', () => findAndFollowLink('.dashboard-shortcuts-projects'));
-      Mousetrap.bind('shift+g', () => findAndFollowLink('.dashboard-shortcuts-groups'));
-      Mousetrap.bind('shift+l', () => findAndFollowLink('.dashboard-shortcuts-milestones'));
-      Mousetrap.bind('shift+s', () => findAndFollowLink('.dashboard-shortcuts-snippets'));
-
-      Mousetrap.bind(['ctrl+shift+p', 'command+shift+p'], this.toggleMarkdownPreview);
-      if (typeof findFileURL !== "undefined" && findFileURL !== null) {
-        Mousetrap.bind('t', function() {
-          return gl.utils.visitUrl(findFileURL);
-        });
-      }
+    if ($target.hasClass('js-note-text')) {
+      $('.js-md-preview-button', $form).focus();
     }
+    $(document).triggerHandler('markdown-preview:toggle', [e]);
+  }
 
-    Shortcuts.prototype.onToggleHelp = function(e) {
-      e.preventDefault();
-      return Shortcuts.toggleHelp(this.enabledHelp);
-    };
+  static toggleHelp(location) {
+    const $modal = $('#modal-shortcuts');
 
-    Shortcuts.prototype.onTogglePerfBar = function(e) {
-      e.preventDefault();
-      const performanceBarCookieName = 'perf_bar_enabled';
-      if (Cookies.get(performanceBarCookieName) === 'true') {
-        Cookies.remove(performanceBarCookieName, { path: '/' });
-      } else {
-        Cookies.set(performanceBarCookieName, 'true', { path: '/' });
-      }
-      gl.utils.refreshCurrentPage();
-    };
-
-    Shortcuts.prototype.toggleMarkdownPreview = function(e) {
-      // Check if short-cut was triggered while in Write Mode
-      const $target = $(e.target);
-      const $form = $target.closest('form');
-
-      if ($target.hasClass('js-note-text')) {
-        $('.js-md-preview-button', $form).focus();
-      }
-      return $(document).triggerHandler('markdown-preview:toggle', [e]);
-    };
-
-    Shortcuts.toggleHelp = function(location) {
-      var $modal;
-      $modal = $('#modal-shortcuts');
-      if ($modal.length) {
-        $modal.modal('toggle');
-        return;
-      }
-      return $.ajax({
-        url: gon.shortcuts_path,
-        dataType: 'script',
-        success: function(e) {
-          var i, l, len, results;
-          if (location && location.length > 0) {
-            results = [];
-            for (i = 0, len = location.length; i < len; i += 1) {
-              l = location[i];
-              results.push($(l).show());
-            }
-            return results;
-          } else {
-            $('.hidden-shortcut').show();
-            return $('.js-more-help-button').remove();
+    if ($modal.length) {
+      $modal.modal('toggle');
+    }
+
+    $.ajax({
+      url: gon.shortcuts_path,
+      dataType: 'script',
+      success() {
+        if (location && location.length > 0) {
+          const results = [];
+          for (let i = 0, len = location.length; i < len; i += 1) {
+            results.push($(location[i]).show());
           }
+          return results;
         }
-      });
-    };
-
-    Shortcuts.prototype.focusFilter = function(e) {
-      if (this.filterInput == null) {
-        this.filterInput = $('input[type=search]', '.nav-controls');
-      }
-      this.filterInput.focus();
-      return e.preventDefault();
-    };
-
-    Shortcuts.focusSearch = function(e) {
-      $('#search').focus();
-      return e.preventDefault();
-    };
-
-    return Shortcuts;
-  })();
-
-  $(document).on('click.more_help', '.js-more-help-button', function(e) {
-    $(this).remove();
-    $('.hidden-shortcut').show();
-    return e.preventDefault();
-  });
-
-  Mousetrap.stopCallback = (function() {
-    var defaultStopCallback;
-    defaultStopCallback = Mousetrap.stopCallback;
-    return function(e, element, combo) {
-      // allowed shortcuts if textarea, input, contenteditable are focused
-      if (['ctrl+shift+p', 'command+shift+p'].indexOf(combo) !== -1) {
-        return false;
-      } else {
-        return defaultStopCallback.apply(this, arguments);
-      }
-    };
-  })();
-}).call(window);
+
+        $('.hidden-shortcut').show();
+        return $('.js-more-help-button').remove();
+      },
+    });
+  }
+
+  focusFilter(e) {
+    if (!this.filterInput) {
+      this.filterInput = $('input[type=search]', '.nav-controls');
+    }
+    this.filterInput.focus();
+    e.preventDefault();
+  }
+
+  static focusSearch(e) {
+    $('#search').focus();
+    e.preventDefault();
+  }
+}
diff --git a/app/assets/javascripts/shortcuts_blob.js b/app/assets/javascripts/shortcuts_blob.js
index ccbf7c59165..fbc57bb4304 100644
--- a/app/assets/javascripts/shortcuts_blob.js
+++ b/app/assets/javascripts/shortcuts_blob.js
@@ -1,7 +1,6 @@
 /* global Mousetrap */
-/* global Shortcuts */
 
-import './shortcuts';
+import Shortcuts from './shortcuts';
 
 const defaults = {
   skipResetBindings: false,
diff --git a/app/assets/javascripts/shortcuts_find_file.js b/app/assets/javascripts/shortcuts_find_file.js
index b18b6139b35..81286c0010c 100644
--- a/app/assets/javascripts/shortcuts_find_file.js
+++ b/app/assets/javascripts/shortcuts_find_file.js
@@ -1,38 +1,30 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, one-var, no-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife */
 /* global Mousetrap */
-/* global ShortcutsNavigation */
 
-import './shortcuts_navigation';
+import ShortcutsNavigation from './shortcuts_navigation';
 
-(function() {
-  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    hasProp = {}.hasOwnProperty;
+export default class ShortcutsFindFile extends ShortcutsNavigation {
+  constructor(projectFindFile) {
+    super();
 
-  this.ShortcutsFindFile = (function(superClass) {
-    extend(ShortcutsFindFile, superClass);
+    const oldStopCallback = Mousetrap.stopCallback;
+    this.projectFindFile = projectFindFile;
 
-    function ShortcutsFindFile(projectFindFile) {
-      var _oldStopCallback;
-      this.projectFindFile = projectFindFile;
-      ShortcutsFindFile.__super__.constructor.call(this);
-      _oldStopCallback = Mousetrap.stopCallback;
-      Mousetrap.stopCallback = (function(_this) {
-        // override to fire shortcuts action when focus in textbox
-        return function(event, element, combo) {
-          if (element === _this.projectFindFile.inputElement[0] && (combo === 'up' || combo === 'down' || combo === 'esc' || combo === 'enter')) {
-            // when press up/down key in textbox, cusor prevent to move to home/end
-            event.preventDefault();
-            return false;
-          }
-          return _oldStopCallback(event, element, combo);
-        };
-      })(this);
-      Mousetrap.bind('up', this.projectFindFile.selectRowUp);
-      Mousetrap.bind('down', this.projectFindFile.selectRowDown);
-      Mousetrap.bind('esc', this.projectFindFile.goToTree);
-      Mousetrap.bind('enter', this.projectFindFile.goToBlob);
-    }
+    Mousetrap.stopCallback = (e, element, combo) => {
+      if (
+        element === this.projectFindFile.inputElement[0] &&
+        (combo === 'up' || combo === 'down' || combo === 'esc' || combo === 'enter')
+      ) {
+        // when press up/down key in textbox, cusor prevent to move to home/end
+        event.preventDefault();
+        return false;
+      }
 
-    return ShortcutsFindFile;
-  })(ShortcutsNavigation);
-}).call(window);
+      return oldStopCallback(e, element, combo);
+    };
+
+    Mousetrap.bind('up', this.projectFindFile.selectRowUp);
+    Mousetrap.bind('down', this.projectFindFile.selectRowDown);
+    Mousetrap.bind('esc', this.projectFindFile.goToTree);
+    Mousetrap.bind('enter', this.projectFindFile.goToBlob);
+  }
+}
diff --git a/app/assets/javascripts/shortcuts_issuable.js b/app/assets/javascripts/shortcuts_issuable.js
index 78b257bf192..fc97938e3d1 100644
--- a/app/assets/javascripts/shortcuts_issuable.js
+++ b/app/assets/javascripts/shortcuts_issuable.js
@@ -1,100 +1,74 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, one-var-declaration-per-line, quotes, prefer-arrow-callback, consistent-return, prefer-template, no-mixed-operators */
 /* global Mousetrap */
-/* global ShortcutsNavigation */
 /* global sidebar */
 
 import _ from 'underscore';
 import 'mousetrap';
-import './shortcuts_navigation';
-
-(function() {
-  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    hasProp = {}.hasOwnProperty;
-
-  this.ShortcutsIssuable = (function(superClass) {
-    extend(ShortcutsIssuable, superClass);
-
-    function ShortcutsIssuable(isMergeRequest) {
-      ShortcutsIssuable.__super__.constructor.call(this);
-      Mousetrap.bind('a', this.openSidebarDropdown.bind(this, 'assignee'));
-      Mousetrap.bind('m', this.openSidebarDropdown.bind(this, 'milestone'));
-      Mousetrap.bind('r', (function(_this) {
-        return function() {
-          _this.replyWithSelectedText(isMergeRequest);
-          return false;
-        };
-      })(this));
-      Mousetrap.bind('e', (function(_this) {
-        return function() {
-          _this.editIssue();
-          return false;
-        };
-      })(this));
-      Mousetrap.bind('l', this.openSidebarDropdown.bind(this, 'labels'));
-      if (isMergeRequest) {
-        this.enabledHelp.push('.hidden-shortcut.merge_requests');
-      } else {
-        this.enabledHelp.push('.hidden-shortcut.issues');
-      }
+import ShortcutsNavigation from './shortcuts_navigation';
+
+export default class ShortcutsIssuable extends ShortcutsNavigation {
+  constructor(isMergeRequest) {
+    super();
+
+    this.$replyField = isMergeRequest ? $('.js-main-target-form #note_note') : $('.js-main-target-form .js-vue-comment-form');
+    this.editBtn = document.querySelector('.issuable-edit');
+
+    Mousetrap.bind('a', () => ShortcutsIssuable.openSidebarDropdown('assignee'));
+    Mousetrap.bind('m', () => ShortcutsIssuable.openSidebarDropdown('milestone'));
+    Mousetrap.bind('l', () => ShortcutsIssuable.openSidebarDropdown('labels'));
+    Mousetrap.bind('r', this.replyWithSelectedText.bind(this));
+    Mousetrap.bind('e', this.editIssue.bind(this));
+
+    if (isMergeRequest) {
+      this.enabledHelp.push('.hidden-shortcut.merge_requests');
+    } else {
+      this.enabledHelp.push('.hidden-shortcut.issues');
     }
+  }
+
+  replyWithSelectedText() {
+    const documentFragment = window.gl.utils.getSelectedFragment();
+
+    if (!documentFragment) {
+      this.$replyField.focus();
+      return false;
+    }
+
+    const el = window.gl.CopyAsGFM.transformGFMSelection(documentFragment.cloneNode(true));
+    const selected = window.gl.CopyAsGFM.nodeToGFM(el);
 
-    ShortcutsIssuable.prototype.replyWithSelectedText = function(isMergeRequest) {
-      var quote, documentFragment, el, selected, separator;
-      let replyField;
-
-      if (isMergeRequest) {
-        replyField = $('.js-main-target-form #note_note');
-      } else {
-        replyField = $('.js-main-target-form .js-vue-comment-form');
-      }
-
-      documentFragment = window.gl.utils.getSelectedFragment();
-      if (!documentFragment) {
-        replyField.focus();
-        return;
-      }
-
-      el = window.gl.CopyAsGFM.transformGFMSelection(documentFragment.cloneNode(true));
-      selected = window.gl.CopyAsGFM.nodeToGFM(el);
-
-      if (selected.trim() === "") {
-        return;
-      }
-      quote = _.map(selected.split("\n"), function(val) {
-        return ("> " + val).trim() + "\n";
-      });
-
-      // If replyField already has some content, add a newline before our quote
-      separator = replyField.val().trim() !== "" && "\n\n" || '';
-      replyField.val(function(a, current) {
-        return current + separator + quote.join('') + "\n";
-      });
-
-      // Trigger autosave
-      replyField.trigger('input').trigger('change');
-
-      // Trigger autosize
-      var event = document.createEvent('Event');
-      event.initEvent('autosize:update', true, false);
-      replyField.get(0).dispatchEvent(event);
-
-      // Focus the input field
-      return replyField.focus();
-    };
-
-    ShortcutsIssuable.prototype.editIssue = function() {
-      var $editBtn;
-      $editBtn = $('.issuable-edit');
-      // Need to click the element as on issues, editing is inline
-      // on merge request, editing is on a different page
-      $editBtn.get(0).click();
-    };
-
-    ShortcutsIssuable.prototype.openSidebarDropdown = function(name) {
-      sidebar.openDropdown(name);
+    if (selected.trim() === '') {
       return false;
-    };
+    }
+
+    const quote = _.map(selected.split('\n'), val => `${(`> ${val}`).trim()}\n`);
+
+    // If replyField already has some content, add a newline before our quote
+    const separator = (this.$replyField.val().trim() !== '' && '\n\n') || '';
+    this.$replyField.val((a, current) => `${current}${separator}${quote.join('')}\n`)
+      .trigger('input')
+      .trigger('change');
+
+    // Trigger autosize
+    const event = document.createEvent('Event');
+    event.initEvent('autosize:update', true, false);
+    this.$replyField.get(0).dispatchEvent(event);
+
+    // Focus the input field
+    this.$replyField.focus();
+
+    return false;
+  }
+
+  editIssue() {
+    // Need to click the element as on issues, editing is inline
+    // on merge request, editing is on a different page
+    this.editBtn.click();
+
+    return false;
+  }
 
-    return ShortcutsIssuable;
-  })(ShortcutsNavigation);
-}).call(window);
+  static openSidebarDropdown(name) {
+    sidebar.openDropdown(name);
+    return false;
+  }
+}
diff --git a/app/assets/javascripts/shortcuts_navigation.js b/app/assets/javascripts/shortcuts_navigation.js
index 55bae0c08a1..b4562701a3e 100644
--- a/app/assets/javascripts/shortcuts_navigation.js
+++ b/app/assets/javascripts/shortcuts_navigation.js
@@ -1,36 +1,27 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, prefer-arrow-callback, consistent-return, no-return-assign */
 /* global Mousetrap */
-/* global Shortcuts */
 
 import findAndFollowLink from './shortcuts_dashboard_navigation';
-import './shortcuts';
+import Shortcuts from './shortcuts';
 
-(function() {
-  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    hasProp = {}.hasOwnProperty;
+export default class ShortcutsNavigation extends Shortcuts {
+  constructor() {
+    super();
 
-  this.ShortcutsNavigation = (function(superClass) {
-    extend(ShortcutsNavigation, superClass);
+    Mousetrap.bind('g p', () => findAndFollowLink('.shortcuts-project'));
+    Mousetrap.bind('g e', () => findAndFollowLink('.shortcuts-project-activity'));
+    Mousetrap.bind('g f', () => findAndFollowLink('.shortcuts-tree'));
+    Mousetrap.bind('g c', () => findAndFollowLink('.shortcuts-commits'));
+    Mousetrap.bind('g j', () => findAndFollowLink('.shortcuts-builds'));
+    Mousetrap.bind('g n', () => findAndFollowLink('.shortcuts-network'));
+    Mousetrap.bind('g d', () => findAndFollowLink('.shortcuts-repository-charts'));
+    Mousetrap.bind('g i', () => findAndFollowLink('.shortcuts-issues'));
+    Mousetrap.bind('g b', () => findAndFollowLink('.shortcuts-issue-boards'));
+    Mousetrap.bind('g m', () => findAndFollowLink('.shortcuts-merge_requests'));
+    Mousetrap.bind('g t', () => findAndFollowLink('.shortcuts-todos'));
+    Mousetrap.bind('g w', () => findAndFollowLink('.shortcuts-wiki'));
+    Mousetrap.bind('g s', () => findAndFollowLink('.shortcuts-snippets'));
+    Mousetrap.bind('i', () => findAndFollowLink('.shortcuts-new-issue'));
 
-    function ShortcutsNavigation() {
-      ShortcutsNavigation.__super__.constructor.call(this);
-      Mousetrap.bind('g p', () => findAndFollowLink('.shortcuts-project'));
-      Mousetrap.bind('g e', () => findAndFollowLink('.shortcuts-project-activity'));
-      Mousetrap.bind('g f', () => findAndFollowLink('.shortcuts-tree'));
-      Mousetrap.bind('g c', () => findAndFollowLink('.shortcuts-commits'));
-      Mousetrap.bind('g j', () => findAndFollowLink('.shortcuts-builds'));
-      Mousetrap.bind('g n', () => findAndFollowLink('.shortcuts-network'));
-      Mousetrap.bind('g d', () => findAndFollowLink('.shortcuts-repository-charts'));
-      Mousetrap.bind('g i', () => findAndFollowLink('.shortcuts-issues'));
-      Mousetrap.bind('g b', () => findAndFollowLink('.shortcuts-issue-boards'));
-      Mousetrap.bind('g m', () => findAndFollowLink('.shortcuts-merge_requests'));
-      Mousetrap.bind('g t', () => findAndFollowLink('.shortcuts-todos'));
-      Mousetrap.bind('g w', () => findAndFollowLink('.shortcuts-wiki'));
-      Mousetrap.bind('g s', () => findAndFollowLink('.shortcuts-snippets'));
-      Mousetrap.bind('i', () => findAndFollowLink('.shortcuts-new-issue'));
-      this.enabledHelp.push('.hidden-shortcut.project');
-    }
-
-    return ShortcutsNavigation;
-  })(Shortcuts);
-}).call(window);
+    this.enabledHelp.push('.hidden-shortcut.project');
+  }
+}
diff --git a/app/assets/javascripts/shortcuts_network.js b/app/assets/javascripts/shortcuts_network.js
index cc44082efa9..21823085ac4 100644
--- a/app/assets/javascripts/shortcuts_network.js
+++ b/app/assets/javascripts/shortcuts_network.js
@@ -1,28 +1,17 @@
-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, max-len */
 /* global Mousetrap */
-/* global ShortcutsNavigation */
+import ShortcutsNavigation from './shortcuts_navigation';
 
-import './shortcuts_navigation';
+export default class ShortcutsNetwork extends ShortcutsNavigation {
+  constructor(graph) {
+    super();
 
-(function() {
-  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    hasProp = {}.hasOwnProperty;
+    Mousetrap.bind(['left', 'h'], graph.scrollLeft);
+    Mousetrap.bind(['right', 'l'], graph.scrollRight);
+    Mousetrap.bind(['up', 'k'], graph.scrollUp);
+    Mousetrap.bind(['down', 'j'], graph.scrollDown);
+    Mousetrap.bind(['shift+up', 'shift+k'], graph.scrollTop);
+    Mousetrap.bind(['shift+down', 'shift+j'], graph.scrollBottom);
 
-  this.ShortcutsNetwork = (function(superClass) {
-    extend(ShortcutsNetwork, superClass);
-
-    function ShortcutsNetwork(graph) {
-      this.graph = graph;
-      ShortcutsNetwork.__super__.constructor.call(this);
-      Mousetrap.bind(['left', 'h'], this.graph.scrollLeft);
-      Mousetrap.bind(['right', 'l'], this.graph.scrollRight);
-      Mousetrap.bind(['up', 'k'], this.graph.scrollUp);
-      Mousetrap.bind(['down', 'j'], this.graph.scrollDown);
-      Mousetrap.bind(['shift+up', 'shift+k'], this.graph.scrollTop);
-      Mousetrap.bind(['shift+down', 'shift+j'], this.graph.scrollBottom);
-      this.enabledHelp.push('.hidden-shortcut.network');
-    }
-
-    return ShortcutsNetwork;
-  })(ShortcutsNavigation);
-}).call(window);
+    this.enabledHelp.push('.hidden-shortcut.network');
+  }
+}
diff --git a/app/assets/javascripts/shortcuts_wiki.js b/app/assets/javascripts/shortcuts_wiki.js
index 8a075062a48..59b967dbe09 100644
--- a/app/assets/javascripts/shortcuts_wiki.js
+++ b/app/assets/javascripts/shortcuts_wiki.js
@@ -1,7 +1,7 @@
 /* eslint-disable class-methods-use-this */
 /* global Mousetrap */
-/* global ShortcutsNavigation */
 
+import ShortcutsNavigation from './shortcuts_navigation';
 import findAndFollowLink from './shortcuts_dashboard_navigation';
 
 export default class ShortcutsWiki extends ShortcutsNavigation {
diff --git a/app/assets/javascripts/sidebar/components/assignees/sidebar_assignees.js b/app/assets/javascripts/sidebar/components/assignees/sidebar_assignees.js
index f83c3b037ed..74c17bc14a2 100644
--- a/app/assets/javascripts/sidebar/components/assignees/sidebar_assignees.js
+++ b/app/assets/javascripts/sidebar/components/assignees/sidebar_assignees.js
@@ -1,5 +1,4 @@
-/* global Flash */
-
+import Flash from '../../../flash';
 import AssigneeTitle from './assignee_title';
 import Assignees from './assignees';
 
diff --git a/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue b/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue
index 8e7abdbffef..22a9a34dda3 100644
--- a/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue
+++ b/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue
@@ -1,5 +1,5 @@
 <script>
-/* global Flash */
+import Flash from '../../../flash';
 import editForm from './edit_form.vue';
 
 export default {
@@ -47,9 +47,9 @@ export default {
 </script>
 
 <template>
-  <div class="block confidentiality">
+  <div class="block issuable-sidebar-item confidentiality">
     <div class="sidebar-collapsed-icon">
-      <i class="fa" :class="faEye" aria-hidden="true" data-hidden="true"></i>
+      <i class="fa" :class="faEye" aria-hidden="true"></i>
     </div>
     <div class="title hide-collapsed">
       Confidentiality
@@ -62,19 +62,19 @@ export default {
         Edit
       </a>
     </div>
-    <div class="value confidential-value hide-collapsed">
+    <div class="value sidebar-item-value hide-collapsed">
       <editForm
         v-if="edit"
         :toggle-form="toggleForm"
         :is-confidential="isConfidential"
         :update-confidential-attribute="updateConfidentialAttribute"
       />
-      <div v-if="!isConfidential" class="no-value confidential-value">
-        <i class="fa fa-eye is-not-confidential"></i>
+      <div v-if="!isConfidential" class="no-value sidebar-item-value">
+        <i class="fa fa-eye sidebar-item-icon"></i>
         Not confidential
       </div>
-      <div v-else class="value confidential-value hide-collapsed">
-        <i aria-hidden="true" data-hidden="true" class="fa fa-eye-slash is-confidential"></i>
+      <div v-else class="value sidebar-item-value hide-collapsed">
+        <i aria-hidden="true" class="fa fa-eye-slash sidebar-item-icon is-active"></i>
         This issue is confidential
       </div>
     </div>
diff --git a/app/assets/javascripts/sidebar/components/confidential/edit_form.vue b/app/assets/javascripts/sidebar/components/confidential/edit_form.vue
index d578b663a54..dd17b5abd46 100644
--- a/app/assets/javascripts/sidebar/components/confidential/edit_form.vue
+++ b/app/assets/javascripts/sidebar/components/confidential/edit_form.vue
@@ -2,9 +2,6 @@
 import editFormButtons from './edit_form_buttons.vue';
 
 export default {
-  components: {
-    editFormButtons,
-  },
   props: {
     isConfidential: {
       required: true,
@@ -19,12 +16,16 @@ export default {
       type: Function,
     },
   },
+
+  components: {
+    editFormButtons,
+  },
 };
 </script>
 
 <template>
   <div class="dropdown open">
-    <div class="dropdown-menu confidential-warning-message">
+    <div class="dropdown-menu sidebar-item-warning-message">
       <div>
         <p v-if="!isConfidential">
           You are going to turn on the confidentiality. This means that only team members with
diff --git a/app/assets/javascripts/sidebar/components/confidential/edit_form_buttons.vue b/app/assets/javascripts/sidebar/components/confidential/edit_form_buttons.vue
index 97af4a3f505..7ed0619ee6b 100644
--- a/app/assets/javascripts/sidebar/components/confidential/edit_form_buttons.vue
+++ b/app/assets/javascripts/sidebar/components/confidential/edit_form_buttons.vue
@@ -15,7 +15,7 @@ export default {
     },
   },
   computed: {
-    onOrOff() {
+    toggleButtonText() {
       return this.isConfidential ? 'Turn Off' : 'Turn On';
     },
     updateConfidentialBool() {
@@ -26,7 +26,7 @@ export default {
 </script>
 
 <template>
-  <div class="confidential-warning-message-actions">
+  <div class="sidebar-item-warning-message-actions">
     <button
       type="button"
       class="btn btn-default append-right-10"
@@ -39,7 +39,7 @@ export default {
       class="btn btn-close"
       @click.prevent="updateConfidentialAttribute(updateConfidentialBool)"
     >
-      {{ onOrOff }}
+      {{ toggleButtonText }}
     </button>
   </div>
 </template>
diff --git a/app/assets/javascripts/sidebar/components/lock/edit_form.vue b/app/assets/javascripts/sidebar/components/lock/edit_form.vue
new file mode 100644
index 00000000000..c7a6edc7c70
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/lock/edit_form.vue
@@ -0,0 +1,61 @@
+<script>
+import editFormButtons from './edit_form_buttons.vue';
+import issuableMixin from '../../../vue_shared/mixins/issuable';
+
+export default {
+  props: {
+    isLocked: {
+      required: true,
+      type: Boolean,
+    },
+
+    toggleForm: {
+      required: true,
+      type: Function,
+    },
+
+    updateLockedAttribute: {
+      required: true,
+      type: Function,
+    },
+
+    issuableType: {
+      required: true,
+      type: String,
+    },
+  },
+
+  mixins: [
+    issuableMixin,
+  ],
+
+  components: {
+    editFormButtons,
+  },
+};
+</script>
+
+<template>
+  <div class="dropdown open">
+    <div class="dropdown-menu sidebar-item-warning-message">
+      <p class="text" v-if="isLocked">
+        Unlock this {{ issuableDisplayName(issuableType) }}?
+        <strong>Everyone</strong>
+        will be able to comment.
+      </p>
+
+      <p class="text" v-else>
+        Lock this {{ issuableDisplayName(issuableType) }}?
+        Only
+        <strong>project members</strong>
+        will be able to comment.
+      </p>
+
+      <edit-form-buttons
+        :is-locked="isLocked"
+        :toggle-form="toggleForm"
+        :update-locked-attribute="updateLockedAttribute"
+      />
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/lock/edit_form_buttons.vue b/app/assets/javascripts/sidebar/components/lock/edit_form_buttons.vue
new file mode 100644
index 00000000000..c3a553a7605
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/lock/edit_form_buttons.vue
@@ -0,0 +1,50 @@
+<script>
+export default {
+  props: {
+    isLocked: {
+      required: true,
+      type: Boolean,
+    },
+
+    toggleForm: {
+      required: true,
+      type: Function,
+    },
+
+    updateLockedAttribute: {
+      required: true,
+      type: Function,
+    },
+  },
+
+  computed: {
+    buttonText() {
+      return this.isLocked ? this.__('Unlock') : this.__('Lock');
+    },
+
+    toggleLock() {
+      return !this.isLocked;
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="sidebar-item-warning-message-actions">
+    <button
+      type="button"
+      class="btn btn-default append-right-10"
+      @click="toggleForm"
+    >
+      {{ __('Cancel') }}
+    </button>
+
+    <button
+      type="button"
+      class="btn btn-close"
+      @click.prevent="updateLockedAttribute(toggleLock)"
+    >
+      {{ buttonText }}
+    </button>
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue b/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue
new file mode 100644
index 00000000000..c4b2900e020
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue
@@ -0,0 +1,120 @@
+<script>
+/* global Flash */
+import editForm from './edit_form.vue';
+import issuableMixin from '../../../vue_shared/mixins/issuable';
+
+export default {
+  props: {
+    isLocked: {
+      required: true,
+      type: Boolean,
+    },
+
+    isEditable: {
+      required: true,
+      type: Boolean,
+    },
+
+    mediator: {
+      required: true,
+      type: Object,
+      validator(mediatorObject) {
+        return mediatorObject.service && mediatorObject.service.update && mediatorObject.store;
+      },
+    },
+
+    issuableType: {
+      required: true,
+      type: String,
+    },
+  },
+
+  mixins: [
+    issuableMixin,
+  ],
+
+  components: {
+    editForm,
+  },
+
+  computed: {
+    lockIconClass() {
+      return this.isLocked ? 'fa-lock' : 'fa-unlock';
+    },
+
+    isLockDialogOpen() {
+      return this.mediator.store.isLockDialogOpen;
+    },
+  },
+
+  methods: {
+    toggleForm() {
+      this.mediator.store.isLockDialogOpen = !this.mediator.store.isLockDialogOpen;
+    },
+
+    updateLockedAttribute(locked) {
+      this.mediator.service.update(this.issuableType, {
+        discussion_locked: locked,
+      })
+      .then(() => location.reload())
+      .catch(() => Flash(this.__(`Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}`)));
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="block issuable-sidebar-item lock">
+    <div class="sidebar-collapsed-icon">
+      <i
+        class="fa"
+        :class="lockIconClass"
+        aria-hidden="true"
+      ></i>
+    </div>
+
+    <div class="title hide-collapsed">
+      Lock {{issuableDisplayName(issuableType) }}
+      <button
+        v-if="isEditable"
+        class="pull-right lock-edit btn btn-blank"
+        type="button"
+        @click.prevent="toggleForm"
+      >
+        {{ __('Edit') }}
+      </button>
+    </div>
+
+    <div class="value sidebar-item-value hide-collapsed">
+      <edit-form
+        v-if="isLockDialogOpen"
+        :toggle-form="toggleForm"
+        :is-locked="isLocked"
+        :update-locked-attribute="updateLockedAttribute"
+        :issuable-type="issuableType"
+      />
+
+      <div
+        v-if="isLocked"
+        class="value sidebar-item-value"
+      >
+        <i
+          aria-hidden="true"
+          class="fa fa-lock sidebar-item-icon is-active"
+        ></i>
+        {{ __('Locked') }}
+      </div>
+
+      <div
+        v-else
+        class="no-value sidebar-item-value hide-collapsed"
+      >
+        <i
+          aria-hidden="true"
+          class="fa fa-unlock sidebar-item-icon"
+        ></i>
+        {{ __('Unlocked') }}
+      </div>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/participants/participants.vue b/app/assets/javascripts/sidebar/components/participants/participants.vue
new file mode 100644
index 00000000000..b8510a6ce3a
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/participants/participants.vue
@@ -0,0 +1,125 @@
+<script>
+import { __, n__, sprintf } from '../../../locale';
+import loadingIcon from '../../../vue_shared/components/loading_icon.vue';
+import userAvatarImage from '../../../vue_shared/components/user_avatar/user_avatar_image.vue';
+
+export default {
+  props: {
+    loading: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    participants: {
+      type: Array,
+      required: false,
+      default: () => [],
+    },
+    numberOfLessParticipants: {
+      type: Number,
+      required: false,
+      default: 7,
+    },
+  },
+  data() {
+    return {
+      isShowingMoreParticipants: false,
+    };
+  },
+  components: {
+    loadingIcon,
+    userAvatarImage,
+  },
+  computed: {
+    lessParticipants() {
+      return this.participants.slice(0, this.numberOfLessParticipants);
+    },
+    visibleParticipants() {
+      return this.isShowingMoreParticipants ? this.participants : this.lessParticipants;
+    },
+    hasMoreParticipants() {
+      return this.participants.length > this.numberOfLessParticipants;
+    },
+    toggleLabel() {
+      let label = '';
+      if (this.isShowingMoreParticipants) {
+        label = __('- show less');
+      } else {
+        label = sprintf(__('+ %{moreCount} more'), {
+          moreCount: this.participants.length - this.numberOfLessParticipants,
+        });
+      }
+
+      return label;
+    },
+    participantLabel() {
+      return sprintf(
+        n__('%{count} participant', '%{count} participants', this.participants.length),
+        { count: this.loading ? '' : this.participantCount },
+      );
+    },
+    participantCount() {
+      return this.participants.length;
+    },
+  },
+  methods: {
+    toggleMoreParticipants() {
+      this.isShowingMoreParticipants = !this.isShowingMoreParticipants;
+    },
+  },
+};
+</script>
+
+<template>
+  <div>
+    <div class="sidebar-collapsed-icon">
+      <i
+        class="fa fa-users"
+        aria-hidden="true">
+      </i>
+      <loading-icon
+        v-if="loading"
+        class="js-participants-collapsed-loading-icon" />
+      <span
+        v-else
+        class="js-participants-collapsed-count">
+        {{ participantCount }}
+      </span>
+    </div>
+    <div class="title hide-collapsed">
+      <loading-icon
+        v-if="loading"
+        :inline="true"
+        class="js-participants-expanded-loading-icon" />
+      {{ participantLabel }}
+    </div>
+    <div class="participants-list hide-collapsed">
+      <div
+        v-for="participant in visibleParticipants"
+        :key="participant.id"
+        class="participants-author js-participants-author">
+        <a
+          class="author_link"
+          :href="participant.web_url">
+          <user-avatar-image
+            :lazy="true"
+            :img-src="participant.avatar_url"
+            css-classes="avatar-inline"
+            :size="24"
+            :tooltip-text="participant.name"
+            tooltip-placement="bottom" />
+        </a>
+      </div>
+    </div>
+    <div
+      v-if="hasMoreParticipants"
+      class="participants-more hide-collapsed">
+      <button
+        type="button"
+        class="btn-transparent btn-blank js-toggle-participants-button"
+        @click="toggleMoreParticipants">
+        {{ toggleLabel }}
+      </button>
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/participants/sidebar_participants.vue b/app/assets/javascripts/sidebar/components/participants/sidebar_participants.vue
new file mode 100644
index 00000000000..c1296b28db7
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/participants/sidebar_participants.vue
@@ -0,0 +1,26 @@
+<script>
+import Store from '../../stores/sidebar_store';
+import Mediator from '../../sidebar_mediator';
+import participants from './participants.vue';
+
+export default {
+  data() {
+    return {
+      mediator: new Mediator(),
+      store: new Store(),
+    };
+  },
+  components: {
+    participants,
+  },
+};
+</script>
+
+<template>
+  <div class="block participants">
+    <participants
+      :loading="store.isFetching.participants"
+      :participants="store.participants"
+      :number-of-less-participants="7" />
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/subscriptions/sidebar_subscriptions.vue b/app/assets/javascripts/sidebar/components/subscriptions/sidebar_subscriptions.vue
new file mode 100644
index 00000000000..4ad3d469f25
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/subscriptions/sidebar_subscriptions.vue
@@ -0,0 +1,45 @@
+<script>
+import Store from '../../stores/sidebar_store';
+import Mediator from '../../sidebar_mediator';
+import eventHub from '../../event_hub';
+import Flash from '../../../flash';
+import subscriptions from './subscriptions.vue';
+
+export default {
+  data() {
+    return {
+      mediator: new Mediator(),
+      store: new Store(),
+    };
+  },
+
+  components: {
+    subscriptions,
+  },
+
+  methods: {
+    onToggleSubscription() {
+      this.mediator.toggleSubscription()
+        .catch(() => {
+          Flash('Error occurred when toggling the notification subscription');
+        });
+    },
+  },
+
+  created() {
+    eventHub.$on('toggleSubscription', this.onToggleSubscription);
+  },
+
+  beforeDestroy() {
+    eventHub.$off('toggleSubscription', this.onToggleSubscription);
+  },
+};
+</script>
+
+<template>
+  <div class="block subscriptions">
+    <subscriptions
+      :loading="store.isFetching.subscriptions"
+      :subscribed="store.subscribed" />
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue b/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue
new file mode 100644
index 00000000000..a3a8213d63a
--- /dev/null
+++ b/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue
@@ -0,0 +1,60 @@
+<script>
+import { __ } from '../../../locale';
+import eventHub from '../../event_hub';
+import loadingButton from '../../../vue_shared/components/loading_button.vue';
+
+export default {
+  props: {
+    loading: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    subscribed: {
+      type: Boolean,
+      required: false,
+    },
+  },
+  components: {
+    loadingButton,
+  },
+  computed: {
+    buttonLabel() {
+      let label;
+      if (this.subscribed === false) {
+        label = __('Subscribe');
+      } else if (this.subscribed === true) {
+        label = __('Unsubscribe');
+      }
+
+      return label;
+    },
+  },
+  methods: {
+    toggleSubscription() {
+      eventHub.$emit('toggleSubscription');
+    },
+  },
+};
+</script>
+
+<template>
+  <div>
+    <div class="sidebar-collapsed-icon">
+      <i
+        class="fa fa-rss"
+        aria-hidden="true">
+      </i>
+    </div>
+    <span class="issuable-header-text hide-collapsed pull-left">
+      {{ __('Notifications') }}
+    </span>
+    <loading-button
+      ref="loadingButton"
+      class="btn btn-default pull-right hide-collapsed js-issuable-subscribe-button"
+      :loading="loading"
+      :label="buttonLabel"
+      @click="toggleSubscription"
+    />
+  </div>
+</template>
diff --git a/app/assets/javascripts/sidebar/components/time_tracking/collapsed_state.js b/app/assets/javascripts/sidebar/components/time_tracking/collapsed_state.js
index 0da265053bd..a9fbc7f1a2f 100644
--- a/app/assets/javascripts/sidebar/components/time_tracking/collapsed_state.js
+++ b/app/assets/javascripts/sidebar/components/time_tracking/collapsed_state.js
@@ -1,6 +1,5 @@
 import stopwatchSvg from 'icons/_icon_stopwatch.svg';
-
-import '../../../lib/utils/pretty_time';
+import { abbreviateTime } from '../../../lib/utils/pretty_time';
 
 export default {
   name: 'time-tracking-collapsed-state',
@@ -79,7 +78,7 @@ export default {
   },
   methods: {
     abbreviateTime(timeStr) {
-      return gl.utils.prettyTime.abbreviateTime(timeStr);
+      return abbreviateTime(timeStr);
     },
   },
   template: `
diff --git a/app/assets/javascripts/sidebar/components/time_tracking/comparison_pane.js b/app/assets/javascripts/sidebar/components/time_tracking/comparison_pane.js
index 40f5c89c5bb..fd0d4570d68 100644
--- a/app/assets/javascripts/sidebar/components/time_tracking/comparison_pane.js
+++ b/app/assets/javascripts/sidebar/components/time_tracking/comparison_pane.js
@@ -1,6 +1,4 @@
-import '../../../lib/utils/pretty_time';
-
-const prettyTime = gl.utils.prettyTime;
+import { parseSeconds, stringifyTime } from '../../../lib/utils/pretty_time';
 
 export default {
   name: 'time-tracking-comparison-pane',
@@ -23,12 +21,12 @@ export default {
     },
   },
   computed: {
-    parsedRemaining() {
+    parsedTimeRemaining() {
       const diffSeconds = this.timeEstimate - this.timeSpent;
-      return prettyTime.parseSeconds(diffSeconds);
+      return parseSeconds(diffSeconds);
     },
     timeRemainingHumanReadable() {
-      return prettyTime.stringifyTime(this.parsedRemaining);
+      return stringifyTime(this.parsedTimeRemaining);
     },
     timeRemainingTooltip() {
       const prefix = this.timeRemainingMinutes < 0 ? 'Over by' : 'Time remaining:';
@@ -44,13 +42,6 @@ export default {
     timeRemainingStatusClass() {
       return this.timeEstimate >= this.timeSpent ? 'within_estimate' : 'over_estimate';
     },
-    /* Parsed time values */
-    parsedEstimate() {
-      return prettyTime.parseSeconds(this.timeEstimate);
-    },
-    parsedSpent() {
-      return prettyTime.parseSeconds(this.timeSpent);
-    },
   },
   template: `
     <div class="time-tracking-comparison-pane">
diff --git a/app/assets/javascripts/sidebar/lib/sidebar_move_issue.js b/app/assets/javascripts/sidebar/lib/sidebar_move_issue.js
index 1c15a1b877a..977dd83a7ea 100644
--- a/app/assets/javascripts/sidebar/lib/sidebar_move_issue.js
+++ b/app/assets/javascripts/sidebar/lib/sidebar_move_issue.js
@@ -1,5 +1,3 @@
-/* global Flash */
-
 function isValidProjectId(id) {
   return id > 0;
 }
@@ -38,7 +36,7 @@ class SidebarMoveIssue {
       data: (searchTerm, callback) => {
         this.mediator.fetchAutocompleteProjects(searchTerm)
           .then(callback)
-          .catch(() => new Flash('An error occured while fetching projects autocomplete.'));
+          .catch(() => new window.Flash('An error occurred while fetching projects autocomplete.'));
       },
       renderRow: project => `
         <li>
@@ -73,7 +71,7 @@ class SidebarMoveIssue {
 
       this.mediator.moveIssue()
         .catch(() => {
-          Flash('An error occured while moving the issue.');
+          window.Flash('An error occurred while moving the issue.');
           this.$confirmButton
             .enable()
             .removeClass('is-loading');
diff --git a/app/assets/javascripts/sidebar/services/sidebar_service.js b/app/assets/javascripts/sidebar/services/sidebar_service.js
index 604648407a4..37c97225bfd 100644
--- a/app/assets/javascripts/sidebar/services/sidebar_service.js
+++ b/app/assets/javascripts/sidebar/services/sidebar_service.js
@@ -7,6 +7,7 @@ export default class SidebarService {
   constructor(endpointMap) {
     if (!SidebarService.singleton) {
       this.endpoint = endpointMap.endpoint;
+      this.toggleSubscriptionEndpoint = endpointMap.toggleSubscriptionEndpoint;
       this.moveIssueEndpoint = endpointMap.moveIssueEndpoint;
       this.projectsAutocompleteEndpoint = endpointMap.projectsAutocompleteEndpoint;
 
@@ -36,6 +37,10 @@ export default class SidebarService {
     });
   }
 
+  toggleSubscription() {
+    return Vue.http.post(this.toggleSubscriptionEndpoint);
+  }
+
   moveIssue(moveToProjectId) {
     return Vue.http.post(this.moveIssueEndpoint, {
       move_to_project_id: moveToProjectId,
diff --git a/app/assets/javascripts/sidebar/sidebar_bundle.js b/app/assets/javascripts/sidebar/sidebar_bundle.js
index 3d8972050a9..2650bb725d4 100644
--- a/app/assets/javascripts/sidebar/sidebar_bundle.js
+++ b/app/assets/javascripts/sidebar/sidebar_bundle.js
@@ -1,46 +1,110 @@
 import Vue from 'vue';
-import sidebarTimeTracking from './components/time_tracking/sidebar_time_tracking';
-import sidebarAssignees from './components/assignees/sidebar_assignees';
-import confidential from './components/confidential/confidential_issue_sidebar.vue';
+import SidebarTimeTracking from './components/time_tracking/sidebar_time_tracking';
+import SidebarAssignees from './components/assignees/sidebar_assignees';
+import ConfidentialIssueSidebar from './components/confidential/confidential_issue_sidebar.vue';
 import SidebarMoveIssue from './lib/sidebar_move_issue';
+import LockIssueSidebar from './components/lock/lock_issue_sidebar.vue';
+import sidebarParticipants from './components/participants/sidebar_participants.vue';
+import sidebarSubscriptions from './components/subscriptions/sidebar_subscriptions.vue';
+import Translate from '../vue_shared/translate';
 
 import Mediator from './sidebar_mediator';
 
+Vue.use(Translate);
+
+function mountConfidentialComponent(mediator) {
+  const el = document.getElementById('js-confidential-entry-point');
+
+  if (!el) return;
+
+  const dataNode = document.getElementById('js-confidential-issue-data');
+  const initialData = JSON.parse(dataNode.innerHTML);
+
+  const ConfidentialComp = Vue.extend(ConfidentialIssueSidebar);
+
+  new ConfidentialComp({
+    propsData: {
+      isConfidential: initialData.is_confidential,
+      isEditable: initialData.is_editable,
+      service: mediator.service,
+    },
+  }).$mount(el);
+}
+
+function mountLockComponent(mediator) {
+  const el = document.getElementById('js-lock-entry-point');
+
+  if (!el) return;
+
+  const dataNode = document.getElementById('js-lock-issue-data');
+  const initialData = JSON.parse(dataNode.innerHTML);
+
+  const LockComp = Vue.extend(LockIssueSidebar);
+
+  new LockComp({
+    propsData: {
+      isLocked: initialData.is_locked,
+      isEditable: initialData.is_editable,
+      mediator,
+      issuableType: gl.utils.isInIssuePage() ? 'issue' : 'merge_request',
+    },
+  }).$mount(el);
+}
+
+function mountParticipantsComponent() {
+  const el = document.querySelector('.js-sidebar-participants-entry-point');
+
+  if (!el) return;
+
+  // eslint-disable-next-line no-new
+  new Vue({
+    el,
+    components: {
+      sidebarParticipants,
+    },
+    render: createElement => createElement('sidebar-participants', {}),
+  });
+}
+
+function mountSubscriptionsComponent() {
+  const el = document.querySelector('.js-sidebar-subscriptions-entry-point');
+
+  if (!el) return;
+
+  // eslint-disable-next-line no-new
+  new Vue({
+    el,
+    components: {
+      sidebarSubscriptions,
+    },
+    render: createElement => createElement('sidebar-subscriptions', {}),
+  });
+}
+
 function domContentLoaded() {
   const sidebarOptions = JSON.parse(document.querySelector('.js-sidebar-options').innerHTML);
   const mediator = new Mediator(sidebarOptions);
   mediator.fetch();
 
-  const sidebarAssigneesEl = document.querySelector('#js-vue-sidebar-assignees');
-  const confidentialEl = document.querySelector('#js-confidential-entry-point');
+  const sidebarAssigneesEl = document.getElementById('js-vue-sidebar-assignees');
   // Only create the sidebarAssignees vue app if it is found in the DOM
   // We currently do not use sidebarAssignees for the MR page
   if (sidebarAssigneesEl) {
-    new Vue(sidebarAssignees).$mount(sidebarAssigneesEl);
+    new Vue(SidebarAssignees).$mount(sidebarAssigneesEl);
   }
 
-  if (confidentialEl) {
-    const dataNode = document.getElementById('js-confidential-issue-data');
-    const initialData = JSON.parse(dataNode.innerHTML);
-
-    const ConfidentialComp = Vue.extend(confidential);
+  mountConfidentialComponent(mediator);
+  mountLockComponent(mediator);
+  mountParticipantsComponent();
+  mountSubscriptionsComponent();
 
-    new ConfidentialComp({
-      propsData: {
-        isConfidential: initialData.is_confidential,
-        isEditable: initialData.is_editable,
-        service: mediator.service,
-      },
-    }).$mount(confidentialEl);
-
-    new SidebarMoveIssue(
-      mediator,
-      $('.js-move-issue'),
-      $('.js-move-issue-confirmation-button'),
-    ).init();
-  }
+  new SidebarMoveIssue(
+    mediator,
+    $('.js-move-issue'),
+    $('.js-move-issue-confirmation-button'),
+  ).init();
 
-  new Vue(sidebarTimeTracking).$mount('#issuable-time-tracker');
+  new Vue(SidebarTimeTracking).$mount('#issuable-time-tracker');
 }
 
 document.addEventListener('DOMContentLoaded', domContentLoaded);
diff --git a/app/assets/javascripts/sidebar/sidebar_mediator.js b/app/assets/javascripts/sidebar/sidebar_mediator.js
index e38a8db4cc5..2bda5a47791 100644
--- a/app/assets/javascripts/sidebar/sidebar_mediator.js
+++ b/app/assets/javascripts/sidebar/sidebar_mediator.js
@@ -1,5 +1,4 @@
-/* global Flash */
-
+import Flash from '../flash';
 import Service from './services/sidebar_service';
 import Store from './stores/sidebar_store';
 
@@ -9,6 +8,7 @@ export default class SidebarMediator {
       this.store = new Store(options);
       this.service = new Service({
         endpoint: options.endpoint,
+        toggleSubscriptionEndpoint: options.toggleSubscriptionEndpoint,
         moveIssueEndpoint: options.moveIssueEndpoint,
         projectsAutocompleteEndpoint: options.projectsAutocompleteEndpoint,
       });
@@ -40,8 +40,23 @@ export default class SidebarMediator {
       .then((data) => {
         this.store.setAssigneeData(data);
         this.store.setTimeTrackingData(data);
+        this.store.setParticipantsData(data);
+        this.store.setSubscriptionsData(data);
       })
-      .catch(() => new Flash('Error occured when fetching sidebar data'));
+      .catch(() => new Flash('Error occurred when fetching sidebar data'));
+  }
+
+  toggleSubscription() {
+    this.store.setFetchingState('subscriptions', true);
+    return this.service.toggleSubscription()
+      .then(() => {
+        this.store.setSubscribedState(!this.store.subscribed);
+        this.store.setFetchingState('subscriptions', false);
+      })
+      .catch((err) => {
+        this.store.setFetchingState('subscriptions', false);
+        throw err;
+      });
   }
 
   fetchAutocompleteProjects(searchTerm) {
diff --git a/app/assets/javascripts/sidebar/stores/sidebar_store.js b/app/assets/javascripts/sidebar/stores/sidebar_store.js
index cc04a2a3fcf..3150221b685 100644
--- a/app/assets/javascripts/sidebar/stores/sidebar_store.js
+++ b/app/assets/javascripts/sidebar/stores/sidebar_store.js
@@ -12,9 +12,14 @@ export default class SidebarStore {
       this.assignees = [];
       this.isFetching = {
         assignees: true,
+        participants: true,
+        subscriptions: true,
       };
       this.autocompleteProjects = [];
       this.moveToProjectId = 0;
+      this.isLockDialogOpen = false;
+      this.participants = [];
+      this.subscribed = null;
 
       SidebarStore.singleton = this;
     }
@@ -36,6 +41,20 @@ export default class SidebarStore {
     this.humanTotalTimeSpent = data.human_total_time_spent;
   }
 
+  setParticipantsData(data) {
+    this.isFetching.participants = false;
+    this.participants = data.participants || [];
+  }
+
+  setSubscriptionsData(data) {
+    this.isFetching.subscriptions = false;
+    this.subscribed = data.subscribed || false;
+  }
+
+  setFetchingState(key, value) {
+    this.isFetching[key] = value;
+  }
+
   addAssignee(assignee) {
     if (!this.findAssignee(assignee)) {
       this.assignees.push(assignee);
@@ -60,6 +79,10 @@ export default class SidebarStore {
     this.autocompleteProjects = projects;
   }
 
+  setSubscribedState(subscribed) {
+    this.subscribed = subscribed;
+  }
+
   setMoveToProjectId(moveToProjectId) {
     this.moveToProjectId = moveToProjectId;
   }
diff --git a/app/assets/javascripts/single_file_diff.js b/app/assets/javascripts/single_file_diff.js
index 4505a79a2df..3f811c59cb9 100644
--- a/app/assets/javascripts/single_file_diff.js
+++ b/app/assets/javascripts/single_file_diff.js
@@ -1,6 +1,7 @@
 /* eslint-disable func-names, prefer-arrow-callback, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, one-var, one-var-declaration-per-line, consistent-return, no-param-reassign, max-len */
 
 import FilesCommentButton from './files_comment_button';
+import imageDiffHelper from './image_diff/helpers/index';
 
 const WRAPPER = '<div class="diff-content"></div>';
 const LOADING_HTML = '<i class="fa fa-spinner fa-spin"></i>';
@@ -74,7 +75,11 @@ export default class SingleFileDiff {
           gl.diffNotesCompileComponents();
         }
 
-        FilesCommentButton.init($(_this.file));
+        const $file = $(_this.file);
+        FilesCommentButton.init($file);
+
+        const canCreateNote = $file.closest('.files').is('[data-can-create-note]');
+        imageDiffHelper.initImageDiff($file[0], canCreateNote);
 
         if (cb) cb();
       };
diff --git a/app/assets/javascripts/star.js b/app/assets/javascripts/star.js
index 3a06b477d7c..1a8dc085772 100644
--- a/app/assets/javascripts/star.js
+++ b/app/assets/javascripts/star.js
@@ -1,28 +1,29 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-unused-vars, one-var, no-var, one-var-declaration-per-line, prefer-arrow-callback, no-new, max-len */
-/* global Flash */
-
+import Flash from './flash';
 import { __, s__ } from './locale';
 
 export default class Star {
   constructor() {
-    $('.project-home-panel .toggle-star').on('ajax:success', function(e, data, status, xhr) {
-      var $starIcon, $starSpan, $this, toggleStar;
-      $this = $(this);
-      $starSpan = $this.find('span');
-      $starIcon = $this.find('i');
-      toggleStar = function(isStarred) {
-        $this.parent().find('.star-count').text(data.star_count);
-        if (isStarred) {
-          $starSpan.removeClass('starred').text(s__('StarProject|Star'));
-          $starIcon.removeClass('fa-star').addClass('fa-star-o');
-        } else {
-          $starSpan.addClass('starred').text(__('Unstar'));
-          $starIcon.removeClass('fa-star-o').addClass('fa-star');
+    $('.project-home-panel .toggle-star')
+      .on('ajax:success', function handleSuccess(e, data) {
+        const $this = $(this);
+        const $starSpan = $this.find('span');
+        const $starIcon = $this.find('i');
+
+        function toggleStar(isStarred) {
+          $this.parent().find('.star-count').text(data.star_count);
+          if (isStarred) {
+            $starSpan.removeClass('starred').text(s__('StarProject|Star'));
+            $starIcon.removeClass('fa-star').addClass('fa-star-o');
+          } else {
+            $starSpan.addClass('starred').text(__('Unstar'));
+            $starIcon.removeClass('fa-star-o').addClass('fa-star');
+          }
         }
-      };
-      toggleStar($starSpan.hasClass('starred'));
-    }).on('ajax:error', function(e, xhr, status, error) {
-      new Flash('Star toggle failed. Try again later.', 'alert');
-    });
+
+        toggleStar($starSpan.hasClass('starred'));
+      })
+      .on('ajax:error', () => {
+        Flash('Star toggle failed. Try again later.', 'alert');
+      });
   }
 }
diff --git a/app/assets/javascripts/task_list.js b/app/assets/javascripts/task_list.js
index c39f569da5e..dcbec40c79e 100644
--- a/app/assets/javascripts/task_list.js
+++ b/app/assets/javascripts/task_list.js
@@ -1,6 +1,5 @@
-/* global Flash */
-
 import 'deckar01-task_list';
+import Flash from './flash';
 
 export default class TaskList {
   constructor(options = {}) {
diff --git a/app/assets/javascripts/test_utils/index.js b/app/assets/javascripts/test_utils/index.js
index 8875590f0f2..a55a338eea8 100644
--- a/app/assets/javascripts/test_utils/index.js
+++ b/app/assets/javascripts/test_utils/index.js
@@ -1,6 +1,8 @@
 import 'core-js/es6/map';
 import 'core-js/es6/set';
 import simulateDrag from './simulate_drag';
+import simulateInput from './simulate_input';
 
 // Export to global space for rspec to use
 window.simulateDrag = simulateDrag;
+window.simulateInput = simulateInput;
diff --git a/app/assets/javascripts/test_utils/simulate_input.js b/app/assets/javascripts/test_utils/simulate_input.js
new file mode 100644
index 00000000000..90c1b7cb57e
--- /dev/null
+++ b/app/assets/javascripts/test_utils/simulate_input.js
@@ -0,0 +1,23 @@
+function triggerEvents(input) {
+  input.dispatchEvent(new Event('keydown'));
+  input.dispatchEvent(new Event('keypress'));
+  input.dispatchEvent(new Event('input'));
+  input.dispatchEvent(new Event('keyup'));
+}
+
+export default function simulateInput(target, text) {
+  const input = document.querySelector(target);
+  if (!input || !input.matches('textarea, input')) {
+    return false;
+  }
+
+  if (text.length > 0) {
+    Array.prototype.forEach.call(text, (char) => {
+      input.value += char;
+      triggerEvents(input);
+    });
+  } else {
+    triggerEvents(input);
+  }
+  return true;
+}
diff --git a/app/assets/javascripts/todos.js b/app/assets/javascripts/todos.js
index a606852c22c..2fffe09c74e 100644
--- a/app/assets/javascripts/todos.js
+++ b/app/assets/javascripts/todos.js
@@ -1,6 +1,7 @@
 /* eslint-disable class-methods-use-this, no-unneeded-ternary, quote-props */
 
 import UsersSelect from './users_select';
+import { isMetaClick } from './lib/utils/common_utils';
 
 export default class Todos {
   constructor() {
@@ -137,22 +138,17 @@ export default class Todos {
   goToTodoUrl(e) {
     const todoLink = this.dataset.url;
 
-    if (!todoLink) {
+    if (!todoLink || e.target.tagName === 'A' || e.target.tagName === 'IMG') {
       return;
     }
 
-    if (gl.utils.isMetaClick(e)) {
+    e.stopPropagation();
+    e.preventDefault();
+
+    if (isMetaClick(e)) {
       const windowTarget = '_blank';
-      const selected = e.target;
-      e.stopPropagation();
-      e.preventDefault();
-
-      if (selected.tagName === 'IMG') {
-        const avatarUrl = selected.parentElement.getAttribute('href');
-        window.open(avatarUrl, windowTarget);
-      } else {
-        window.open(todoLink, windowTarget);
-      }
+
+      window.open(todoLink, windowTarget);
     } else {
       gl.utils.visitUrl(todoLink);
     }
diff --git a/app/assets/javascripts/two_factor_auth.js b/app/assets/javascripts/two_factor_auth.js
index d26f61562a5..e3414d9afff 100644
--- a/app/assets/javascripts/two_factor_auth.js
+++ b/app/assets/javascripts/two_factor_auth.js
@@ -1,4 +1,5 @@
-/* global U2FRegister */
+import U2FRegister from './u2f/register';
+
 document.addEventListener('DOMContentLoaded', () => {
   const twoFactorNode = document.querySelector('.js-two-factor-auth');
   const skippable = twoFactorNode.dataset.twoFactorSkippable === 'true';
diff --git a/app/assets/javascripts/u2f/authenticate.js b/app/assets/javascripts/u2f/authenticate.js
index 8821b22477f..a3cc04e35fe 100644
--- a/app/assets/javascripts/u2f/authenticate.js
+++ b/app/assets/javascripts/u2f/authenticate.js
@@ -1,118 +1,108 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, prefer-arrow-callback, no-else-return, quotes, quote-props, comma-dangle, one-var, one-var-declaration-per-line, max-len */
+/* eslint-disable func-names, wrap-iife */
 /* global u2f */
-/* global U2FError */
-/* global U2FUtil */
-
 import _ from 'underscore';
+import isU2FSupported from './util';
+import U2FError from './error';
 
 // Authenticate U2F (universal 2nd factor) devices for users to authenticate with.
 //
 // State Flow #1: setup -> in_progress -> authenticated -> POST to server
 // State Flow #2: setup -> in_progress -> error -> setup
-(function() {
-  const global = window.gl || (window.gl = {});
-
-  global.U2FAuthenticate = (function() {
-    function U2FAuthenticate(container, form, u2fParams, fallbackButton, fallbackUI) {
-      this.container = container;
-      this.renderNotSupported = this.renderNotSupported.bind(this);
-      this.renderAuthenticated = this.renderAuthenticated.bind(this);
-      this.renderError = this.renderError.bind(this);
-      this.renderInProgress = this.renderInProgress.bind(this);
-      this.renderTemplate = this.renderTemplate.bind(this);
-      this.authenticate = this.authenticate.bind(this);
-      this.start = this.start.bind(this);
-      this.appId = u2fParams.app_id;
-      this.challenge = u2fParams.challenge;
-      this.form = form;
-      this.fallbackButton = fallbackButton;
-      this.fallbackUI = fallbackUI;
-      if (this.fallbackButton) this.fallbackButton.addEventListener('click', this.switchToFallbackUI.bind(this));
-      this.signRequests = u2fParams.sign_requests.map(function(request) {
-        // The U2F Javascript API v1.1 requires a single challenge, with
-        // _no challenges per-request_. The U2F Javascript API v1.0 requires a
-        // challenge per-request, which is done by copying the single challenge
-        // into every request.
-        //
-        // In either case, we don't need the per-request challenges that the server
-        // has generated, so we can remove them.
-        //
-        // Note: The server library fixes this behaviour in (unreleased) version 1.0.0.
-        // This can be removed once we upgrade.
-        // https://github.com/castle/ruby-u2f/commit/103f428071a81cd3d5f80c2e77d522d5029946a4
-        return _(request).omit('challenge');
-      });
+export default class U2FAuthenticate {
+  constructor(container, form, u2fParams, fallbackButton, fallbackUI) {
+    this.container = container;
+    this.renderNotSupported = this.renderNotSupported.bind(this);
+    this.renderAuthenticated = this.renderAuthenticated.bind(this);
+    this.renderError = this.renderError.bind(this);
+    this.renderInProgress = this.renderInProgress.bind(this);
+    this.renderTemplate = this.renderTemplate.bind(this);
+    this.authenticate = this.authenticate.bind(this);
+    this.start = this.start.bind(this);
+    this.appId = u2fParams.app_id;
+    this.challenge = u2fParams.challenge;
+    this.form = form;
+    this.fallbackButton = fallbackButton;
+    this.fallbackUI = fallbackUI;
+    if (this.fallbackButton) {
+      this.fallbackButton.addEventListener('click', this.switchToFallbackUI.bind(this));
     }
 
-    U2FAuthenticate.prototype.start = function() {
-      if (U2FUtil.isU2FSupported()) {
-        return this.renderInProgress();
-      } else {
-        return this.renderNotSupported();
-      }
-    };
+    // The U2F Javascript API v1.1 requires a single challenge, with
+    // _no challenges per-request_. The U2F Javascript API v1.0 requires a
+    // challenge per-request, which is done by copying the single challenge
+    // into every request.
+    //
+    // In either case, we don't need the per-request challenges that the server
+    // has generated, so we can remove them.
+    //
+    // Note: The server library fixes this behaviour in (unreleased) version 1.0.0.
+    // This can be removed once we upgrade.
+    // https://github.com/castle/ruby-u2f/commit/103f428071a81cd3d5f80c2e77d522d5029946a4
+    this.signRequests = u2fParams.sign_requests.map(request => _(request).omit('challenge'));
 
-    U2FAuthenticate.prototype.authenticate = function() {
-      return u2f.sign(this.appId, this.challenge, this.signRequests, (function(_this) {
-        return function(response) {
-          var error;
-          if (response.errorCode) {
-            error = new U2FError(response.errorCode, 'authenticate');
-            return _this.renderError(error);
-          } else {
-            return _this.renderAuthenticated(JSON.stringify(response));
-          }
-        };
-      })(this), 10);
+    this.templates = {
+      notSupported: '#js-authenticate-u2f-not-supported',
+      setup: '#js-authenticate-u2f-setup',
+      inProgress: '#js-authenticate-u2f-in-progress',
+      error: '#js-authenticate-u2f-error',
+      authenticated: '#js-authenticate-u2f-authenticated',
     };
+  }
 
-    // Rendering #
-    U2FAuthenticate.prototype.templates = {
-      "notSupported": "#js-authenticate-u2f-not-supported",
-      "setup": '#js-authenticate-u2f-setup',
-      "inProgress": '#js-authenticate-u2f-in-progress',
-      "error": '#js-authenticate-u2f-error',
-      "authenticated": '#js-authenticate-u2f-authenticated'
-    };
+  start() {
+    if (isU2FSupported()) {
+      return this.renderInProgress();
+    }
+    return this.renderNotSupported();
+  }
 
-    U2FAuthenticate.prototype.renderTemplate = function(name, params) {
-      var template, templateString;
-      templateString = $(this.templates[name]).html();
-      template = _.template(templateString);
-      return this.container.html(template(params));
-    };
+  authenticate() {
+    return u2f.sign(this.appId, this.challenge, this.signRequests, (function (_this) {
+      return function (response) {
+        if (response.errorCode) {
+          const error = new U2FError(response.errorCode, 'authenticate');
+          return _this.renderError(error);
+        }
+        return _this.renderAuthenticated(JSON.stringify(response));
+      };
+    })(this), 10);
+  }
 
-    U2FAuthenticate.prototype.renderInProgress = function() {
-      this.renderTemplate('inProgress');
-      return this.authenticate();
-    };
+  renderTemplate(name, params) {
+    const templateString = $(this.templates[name]).html();
+    const template = _.template(templateString);
+    return this.container.html(template(params));
+  }
 
-    U2FAuthenticate.prototype.renderError = function(error) {
-      this.renderTemplate('error', {
-        error_message: error.message(),
-        error_code: error.errorCode
-      });
-      return this.container.find('#js-u2f-try-again').on('click', this.renderInProgress);
-    };
+  renderInProgress() {
+    this.renderTemplate('inProgress');
+    return this.authenticate();
+  }
 
-    U2FAuthenticate.prototype.renderAuthenticated = function(deviceResponse) {
-      this.renderTemplate('authenticated');
-      const container = this.container[0];
-      container.querySelector('#js-device-response').value = deviceResponse;
-      container.querySelector(this.form).submit();
-      this.fallbackButton.classList.add('hidden');
-    };
+  renderError(error) {
+    this.renderTemplate('error', {
+      error_message: error.message(),
+      error_code: error.errorCode,
+    });
+    return this.container.find('#js-u2f-try-again').on('click', this.renderInProgress);
+  }
 
-    U2FAuthenticate.prototype.renderNotSupported = function() {
-      return this.renderTemplate('notSupported');
-    };
+  renderAuthenticated(deviceResponse) {
+    this.renderTemplate('authenticated');
+    const container = this.container[0];
+    container.querySelector('#js-device-response').value = deviceResponse;
+    container.querySelector(this.form).submit();
+    this.fallbackButton.classList.add('hidden');
+  }
 
-    U2FAuthenticate.prototype.switchToFallbackUI = function() {
-      this.fallbackButton.classList.add('hidden');
-      this.container[0].classList.add('hidden');
-      this.fallbackUI.classList.remove('hidden');
-    };
+  renderNotSupported() {
+    return this.renderTemplate('notSupported');
+  }
+
+  switchToFallbackUI() {
+    this.fallbackButton.classList.add('hidden');
+    this.container[0].classList.add('hidden');
+    this.fallbackUI.classList.remove('hidden');
+  }
 
-    return U2FAuthenticate;
-  })();
-})();
+}
diff --git a/app/assets/javascripts/u2f/error.js b/app/assets/javascripts/u2f/error.js
index 3119b3480c3..1a98564ff55 100644
--- a/app/assets/javascripts/u2f/error.js
+++ b/app/assets/javascripts/u2f/error.js
@@ -1,25 +1,22 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-console, quotes, prefer-template, max-len */
-/* global u2f */
+export default class U2FError {
+  constructor(errorCode, u2fFlowType) {
+    this.errorCode = errorCode;
+    this.message = this.message.bind(this);
+    this.httpsDisabled = window.location.protocol !== 'https:';
+    this.u2fFlowType = u2fFlowType;
+  }
 
-(function() {
-  this.U2FError = (function() {
-    function U2FError(errorCode, u2fFlowType) {
-      this.errorCode = errorCode;
-      this.message = this.message.bind(this);
-      this.httpsDisabled = window.location.protocol !== 'https:';
-      this.u2fFlowType = u2fFlowType;
-    }
-
-    U2FError.prototype.message = function() {
-      if (this.errorCode === u2f.ErrorCodes.BAD_REQUEST && this.httpsDisabled) {
-        return 'U2F only works with HTTPS-enabled websites. Contact your administrator for more details.';
-      } else if (this.errorCode === u2f.ErrorCodes.DEVICE_INELIGIBLE) {
-        if (this.u2fFlowType === 'authenticate') return 'This device has not been registered with us.';
-        if (this.u2fFlowType === 'register') return 'This device has already been registered with us.';
+  message() {
+    if (this.errorCode === window.u2f.ErrorCodes.BAD_REQUEST && this.httpsDisabled) {
+      return 'U2F only works with HTTPS-enabled websites. Contact your administrator for more details.';
+    } else if (this.errorCode === window.u2f.ErrorCodes.DEVICE_INELIGIBLE) {
+      if (this.u2fFlowType === 'authenticate') {
+        return 'This device has not been registered with us.';
       }
-      return "There was a problem communicating with your device.";
-    };
-
-    return U2FError;
-  })();
-}).call(window);
+      if (this.u2fFlowType === 'register') {
+        return 'This device has already been registered with us.';
+      }
+    }
+    return 'There was a problem communicating with your device.';
+  }
+}
diff --git a/app/assets/javascripts/u2f/register.js b/app/assets/javascripts/u2f/register.js
index 3a2534d553b..cc3f02e75f6 100644
--- a/app/assets/javascripts/u2f/register.js
+++ b/app/assets/javascripts/u2f/register.js
@@ -1,98 +1,89 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-else-return, quotes, quote-props, comma-dangle, one-var, one-var-declaration-per-line, max-len */
+/* eslint-disable func-names, wrap-iife */
 /* global u2f */
-/* global U2FError */
-/* global U2FUtil */
 
 import _ from 'underscore';
+import isU2FSupported from './util';
+import U2FError from './error';
 
 // Register U2F (universal 2nd factor) devices for users to authenticate with.
 //
 // State Flow #1: setup -> in_progress -> registered -> POST to server
 // State Flow #2: setup -> in_progress -> error -> setup
-(function() {
-  this.U2FRegister = (function() {
-    function U2FRegister(container, u2fParams) {
-      this.container = container;
-      this.renderNotSupported = this.renderNotSupported.bind(this);
-      this.renderRegistered = this.renderRegistered.bind(this);
-      this.renderError = this.renderError.bind(this);
-      this.renderInProgress = this.renderInProgress.bind(this);
-      this.renderSetup = this.renderSetup.bind(this);
-      this.renderTemplate = this.renderTemplate.bind(this);
-      this.register = this.register.bind(this);
-      this.start = this.start.bind(this);
-      this.appId = u2fParams.app_id;
-      this.registerRequests = u2fParams.register_requests;
-      this.signRequests = u2fParams.sign_requests;
-    }
+export default class U2FRegister {
+  constructor(container, u2fParams) {
+    this.container = container;
+    this.renderNotSupported = this.renderNotSupported.bind(this);
+    this.renderRegistered = this.renderRegistered.bind(this);
+    this.renderError = this.renderError.bind(this);
+    this.renderInProgress = this.renderInProgress.bind(this);
+    this.renderSetup = this.renderSetup.bind(this);
+    this.renderTemplate = this.renderTemplate.bind(this);
+    this.register = this.register.bind(this);
+    this.start = this.start.bind(this);
+    this.appId = u2fParams.app_id;
+    this.registerRequests = u2fParams.register_requests;
+    this.signRequests = u2fParams.sign_requests;
 
-    U2FRegister.prototype.start = function() {
-      if (U2FUtil.isU2FSupported()) {
-        return this.renderSetup();
-      } else {
-        return this.renderNotSupported();
-      }
+    this.templates = {
+      notSupported: '#js-register-u2f-not-supported',
+      setup: '#js-register-u2f-setup',
+      inProgress: '#js-register-u2f-in-progress',
+      error: '#js-register-u2f-error',
+      registered: '#js-register-u2f-registered',
     };
+  }
 
-    U2FRegister.prototype.register = function() {
-      return u2f.register(this.appId, this.registerRequests, this.signRequests, (function(_this) {
-        return function(response) {
-          var error;
-          if (response.errorCode) {
-            error = new U2FError(response.errorCode, 'register');
-            return _this.renderError(error);
-          } else {
-            return _this.renderRegistered(JSON.stringify(response));
-          }
-        };
-      })(this), 10);
-    };
+  start() {
+    if (isU2FSupported()) {
+      return this.renderSetup();
+    }
+    return this.renderNotSupported();
+  }
 
-    // Rendering #
-    U2FRegister.prototype.templates = {
-      "notSupported": "#js-register-u2f-not-supported",
-      "setup": '#js-register-u2f-setup',
-      "inProgress": '#js-register-u2f-in-progress',
-      "error": '#js-register-u2f-error',
-      "registered": '#js-register-u2f-registered'
-    };
+  register() {
+    return u2f.register(this.appId, this.registerRequests, this.signRequests, (function (_this) {
+      return function (response) {
+        if (response.errorCode) {
+          const error = new U2FError(response.errorCode, 'register');
+          return _this.renderError(error);
+        }
+        return _this.renderRegistered(JSON.stringify(response));
+      };
+    })(this), 10);
+  }
 
-    U2FRegister.prototype.renderTemplate = function(name, params) {
-      var template, templateString;
-      templateString = $(this.templates[name]).html();
-      template = _.template(templateString);
-      return this.container.html(template(params));
-    };
+  renderTemplate(name, params) {
+    const templateString = $(this.templates[name]).html();
+    const template = _.template(templateString);
+    return this.container.html(template(params));
+  }
 
-    U2FRegister.prototype.renderSetup = function() {
-      this.renderTemplate('setup');
-      return this.container.find('#js-setup-u2f-device').on('click', this.renderInProgress);
-    };
+  renderSetup() {
+    this.renderTemplate('setup');
+    return this.container.find('#js-setup-u2f-device').on('click', this.renderInProgress);
+  }
 
-    U2FRegister.prototype.renderInProgress = function() {
-      this.renderTemplate('inProgress');
-      return this.register();
-    };
+  renderInProgress() {
+    this.renderTemplate('inProgress');
+    return this.register();
+  }
 
-    U2FRegister.prototype.renderError = function(error) {
-      this.renderTemplate('error', {
-        error_message: error.message(),
-        error_code: error.errorCode
-      });
-      return this.container.find('#js-u2f-try-again').on('click', this.renderSetup);
-    };
+  renderError(error) {
+    this.renderTemplate('error', {
+      error_message: error.message(),
+      error_code: error.errorCode,
+    });
+    return this.container.find('#js-u2f-try-again').on('click', this.renderSetup);
+  }
 
-    U2FRegister.prototype.renderRegistered = function(deviceResponse) {
-      this.renderTemplate('registered');
-      // Prefer to do this instead of interpolating using Underscore templates
-      // because of JSON escaping issues.
-      return this.container.find("#js-device-response").val(deviceResponse);
-    };
-
-    U2FRegister.prototype.renderNotSupported = function() {
-      return this.renderTemplate('notSupported');
-    };
+  renderRegistered(deviceResponse) {
+    this.renderTemplate('registered');
+    // Prefer to do this instead of interpolating using Underscore templates
+    // because of JSON escaping issues.
+    return this.container.find('#js-device-response').val(deviceResponse);
+  }
 
-    return U2FRegister;
-  })();
-}).call(window);
+  renderNotSupported() {
+    return this.renderTemplate('notSupported');
+  }
+}
diff --git a/app/assets/javascripts/u2f/util.js b/app/assets/javascripts/u2f/util.js
index 813d363db00..9771ff935c2 100644
--- a/app/assets/javascripts/u2f/util.js
+++ b/app/assets/javascripts/u2f/util.js
@@ -1,12 +1,3 @@
-/* eslint-disable func-names, space-before-function-paren, wrap-iife */
-(function() {
-  this.U2FUtil = (function() {
-    function U2FUtil() {}
-
-    U2FUtil.isU2FSupported = function() {
-      return window.u2f;
-    };
-
-    return U2FUtil;
-  })();
-}).call(window);
+export default function isU2FSupported() {
+  return window.u2f;
+}
diff --git a/app/assets/javascripts/user_callout.js b/app/assets/javascripts/user_callout.js
index ff2208baeab..a45b22f3084 100644
--- a/app/assets/javascripts/user_callout.js
+++ b/app/assets/javascripts/user_callout.js
@@ -1,7 +1,11 @@
 import Cookies from 'js-cookie';
 
 export default class UserCallout {
-  constructor(className = 'user-callout') {
+  constructor(options = {}) {
+    this.options = options;
+
+    const className = this.options.className || 'user-callout';
+
     this.userCalloutBody = $(`.${className}`);
     this.cookieName = this.userCalloutBody.data('uid');
     this.isCalloutDismissed = Cookies.get(this.cookieName);
@@ -17,7 +21,11 @@ export default class UserCallout {
   dismissCallout(e) {
     const $currentTarget = $(e.currentTarget);
 
-    Cookies.set(this.cookieName, 'true', { expires: 365 });
+    if (this.options.setCalloutPerProject) {
+      Cookies.set(this.cookieName, 'true', { expires: 365, path: this.userCalloutBody.data('project-path') });
+    } else {
+      Cookies.set(this.cookieName, 'true', { expires: 365 });
+    }
 
     if ($currentTarget.hasClass('close')) {
       this.userCalloutBody.remove();
diff --git a/app/assets/javascripts/users/index.js b/app/assets/javascripts/users/index.js
index 33a83f8dae5..9fd8452a2b6 100644
--- a/app/assets/javascripts/users/index.js
+++ b/app/assets/javascripts/users/index.js
@@ -1,7 +1,7 @@
 import Cookies from 'js-cookie';
 import UserTabs from './user_tabs';
 
-export default function initUserProfile(action) {
+function initUserProfile(action) {
   // place profile avatars to top
   $('.profile-groups-avatars').tooltip({
     placement: 'top',
@@ -17,3 +17,9 @@ export default function initUserProfile(action) {
     $(this).parents('.project-limit-message').remove();
   });
 }
+
+document.addEventListener('DOMContentLoaded', () => {
+  const page = $('body').attr('data-page');
+  const action = page.split(':')[1];
+  initUserProfile(action);
+});
diff --git a/app/assets/javascripts/users_select.js b/app/assets/javascripts/users_select.js
index a31fedee021..a0883b32593 100644
--- a/app/assets/javascripts/users_select.js
+++ b/app/assets/javascripts/users_select.js
@@ -75,7 +75,7 @@ function UsersSelect(currentUser, els) {
 
         if (currentUserInfo) {
           input.value = currentUserInfo.id;
-          input.dataset.meta = currentUserInfo.name;
+          input.dataset.meta = _.escape(currentUserInfo.name);
         } else if (_this.currentUser) {
           input.value = _this.currentUser.id;
         }
@@ -198,7 +198,7 @@ function UsersSelect(currentUser, els) {
             };
           }
           $value.html(assigneeTemplate(user));
-          $collapsedSidebar.attr('title', user.name).tooltip('fixTitle');
+          $collapsedSidebar.attr('title', _.escape(user.name)).tooltip('fixTitle');
           return $collapsedSidebar.html(collapsedAssigneeTemplate(user));
         });
       };
@@ -424,7 +424,7 @@ function UsersSelect(currentUser, els) {
           }
 
           var isIssueIndex, isMRIndex, page, selected;
-          page = $('body').data('page');
+          page = $('body').attr('data-page');
           isIssueIndex = page === 'projects:issues:index';
           isMRIndex = (page === page && page === 'projects:merge_requests:index');
           if ($dropdown.hasClass('js-filter-bulk-update') || $dropdown.hasClass('js-issuable-form-dropdown')) {
@@ -506,7 +506,7 @@ function UsersSelect(currentUser, els) {
 
           img = "";
           if (user.beforeDivider != null) {
-            `<li><a href='#' class='${selected === true ? 'is-active' : ''}'>${user.name}</a></li>`;
+            `<li><a href='#' class='${selected === true ? 'is-active' : ''}'>${_.escape(user.name)}</a></li>`;
           } else {
             if (avatar) {
               img = "<img src='" + avatar + "' class='avatar avatar-inline' width='32' />";
@@ -518,7 +518,7 @@ function UsersSelect(currentUser, els) {
               <a href='#' class='dropdown-menu-user-link ${selected === true ? 'is-active' : ''}'>
                 ${img}
                 <strong class='dropdown-menu-user-full-name'>
-                  ${user.name}
+                  ${_.escape(user.name)}
                 </strong>
                 ${username ? `<span class='dropdown-menu-user-username'>${username}</span>` : ''}
               </a>
@@ -643,11 +643,11 @@ UsersSelect.prototype.formatResult = function(user) {
   } else {
     avatar = gon.default_avatar_url;
   }
-  return "<div class='user-result " + (!user.username ? 'no-username' : void 0) + "'> <div class='user-image'><img class='avatar avatar-inline s32' src='" + avatar + "'></div> <div class='user-name dropdown-menu-user-full-name'>" + user.name + "</div> <div class='user-username dropdown-menu-user-username'>" + (!user.invite ? "@" + _.escape(user.username) : "") + "</div> </div>";
+  return "<div class='user-result " + (!user.username ? 'no-username' : void 0) + "'> <div class='user-image'><img class='avatar avatar-inline s32' src='" + avatar + "'></div> <div class='user-name dropdown-menu-user-full-name'>" + _.escape(user.name) + "</div> <div class='user-username dropdown-menu-user-username'>" + (!user.invite ? "@" + _.escape(user.username) : "") + "</div> </div>";
 };
 
 UsersSelect.prototype.formatSelection = function(user) {
-  return user.name;
+  return _.escape(user.name);
 };
 
 UsersSelect.prototype.user = function(user_id, callback) {
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js
index e98d147733c..e86a0f7e749 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_deployment.js
@@ -1,6 +1,5 @@
-/* global Flash */
-
 import '~/lib/utils/datetime_utility';
+import Flash from '../../flash';
 import MemoryUsage from './mr_widget_memory_usage';
 import StatusIcon from './mr_widget_status_icon';
 import MRWidgetService from '../services/mr_widget_service';
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js
index aaca42e3ebc..219ff94924e 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_header.js
@@ -72,12 +72,12 @@ export default {
         <a
           href="#modal_merge_info"
           data-toggle="modal"
-          class="btn btn-small inline">
+          class="btn btn-sm inline">
           Check out branch
         </a>
         <span class="dropdown prepend-left-10">
           <a
-            class="btn btn-small inline dropdown-toggle"
+            class="btn btn-sm inline dropdown-toggle"
             data-toggle="dropdown"
             aria-label="Download as"
             role="button">
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js
index a4e34116c33..a8c686e5065 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_memory_usage.js
@@ -1,6 +1,6 @@
 import statusCodes from '../../lib/utils/http_status';
 import { bytesToMiB } from '../../lib/utils/number_utils';
-
+import { backOff } from '../../lib/utils/common_utils';
 import MemoryGraph from '../../vue_shared/components/memory_graph';
 import MRWidgetService from '../services/mr_widget_service';
 
@@ -84,7 +84,7 @@ export default {
       }
     },
     loadMetrics() {
-      gl.utils.backOff((next, stop) => {
+      backOff((next, stop) => {
         MRWidgetService.fetchMetrics(this.metricsUrl)
           .then((res) => {
             if (res.status === statusCodes.NO_CONTENT) {
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js
index 6c2e9ba1d30..029832bdd27 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline.js
@@ -1,6 +1,6 @@
 import PipelineStage from '../../pipelines/components/stage.vue';
 import ciIcon from '../../vue_shared/components/ci_icon.vue';
-import { statusIconEntityMap } from '../../vue_shared/ci_status_icons';
+import icon from '../../vue_shared/components/icon.vue';
 
 export default {
   name: 'MRWidgetPipeline',
@@ -10,16 +10,17 @@ export default {
   components: {
     'pipeline-stage': PipelineStage,
     ciIcon,
+    icon,
   },
   computed: {
+    hasPipeline() {
+      return this.mr.pipeline && Object.keys(this.mr.pipeline).length > 0;
+    },
     hasCIError() {
       const { hasCI, ciStatus } = this.mr;
 
       return hasCI && !ciStatus;
     },
-    svg() {
-      return statusIconEntityMap.icon_status_failed;
-    },
     stageText() {
       return this.mr.pipeline.details.stages.length > 1 ? 'stages' : 'stage';
     },
@@ -28,19 +29,23 @@ export default {
     },
   },
   template: `
-    <div class="mr-widget-heading">
+    <div
+      v-if="hasPipeline || hasCIError"
+      class="mr-widget-heading">
       <div class="ci-widget media">
         <template v-if="hasCIError">
           <div class="ci-status-icon ci-status-icon-failed ci-error js-ci-error append-right-10">
             <span
-              v-html="svg"
-              aria-hidden="true"></span>
+              aria-hidden="true">
+              <icon
+                name="status_failed"/>
+            </span>
           </div>
           <div class="media-body">
             Could not connect to the CI server. Please check your settings and try again
           </div>
         </template>
-        <template v-else>
+        <template v-else-if="hasPipeline">
           <div class="ci-status-icon append-right-10">
             <a
               class="icon-link"
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js
index b01c923311b..4998a47b691 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/mr_widget_status_icon.js
@@ -27,7 +27,7 @@ export default {
       <button
         v-if="showDisabledButton"
         type="button"
-        class="btn btn-success btn-small"
+        class="js-disabled-merge-button btn btn-success btn-sm"
         disabled="true">
         Merge
       </button>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js
index 2b16a2d6817..b4e4a6aa161 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_archived.js
@@ -11,7 +11,7 @@ export default {
         <status-icon status="failed" />
         <button
           type="button"
-          class="btn btn-success btn-small"
+          class="btn btn-success btn-sm"
           disabled="true">
           Merge
         </button>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js
index aaf9d3304a4..09561694939 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_checking.js
@@ -7,7 +7,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="loading" showDisabledButton />
+      <status-icon status="loading" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold">
           Checking ability to merge automatically
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js
index 4078aad7f83..b25cc3443ef 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.js
@@ -16,9 +16,9 @@ export default {
       <div class="media-body">
         <mr-widget-author-and-time
           actionText="Closed by"
-          :author="mr.closedBy"
-          :dateTitle="mr.updatedAt"
-          :dateReadable="mr.closedAt"
+          :author="mr.closedEvent.author"
+          :dateTitle="mr.closedEvent.updatedAt"
+          :dateReadable="mr.closedEvent.formattedUpdatedAt"
         />
         <section class="mr-info-list">
           <p>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js
index f9cb79a0bc1..5d468a085cb 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.js
@@ -10,27 +10,37 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" showDisabledButton />
+      <status-icon
+        status="failed"
+        :show-disabled-button="true" />
       <div class="media-body space-children">
-        <span class="bold">
-          There are merge conflicts<span v-if="!mr.canMerge">.</span>
-          <span v-if="!mr.canMerge">
-            Resolve these conflicts or ask someone with write access to this repository to merge it locally
-          </span>
+        <span
+          v-if="mr.shouldBeRebased"
+          class="bold">
+          Fast-forward merge is not possible.
+          To merge this request, first rebase locally.
         </span>
-        <a
-          v-if="mr.canMerge && mr.conflictResolutionPath"
-          :href="mr.conflictResolutionPath"
-          class="btn btn-default btn-xs js-resolve-conflicts-button">
-          Resolve conflicts
-        </a>
-        <a
-          v-if="mr.canMerge"
-          class="btn btn-default btn-xs js-merge-locally-button"
-          data-toggle="modal"
-          href="#modal_merge_info">
-          Merge locally
-        </a>
+        <template v-else>
+          <span class="bold">
+            There are merge conflicts<span v-if="!mr.canMerge">.</span>
+            <span v-if="!mr.canMerge">
+              Resolve these conflicts or ask someone with write access to this repository to merge it locally
+            </span>
+          </span>
+          <a
+            v-if="mr.canMerge && mr.conflictResolutionPath"
+            :href="mr.conflictResolutionPath"
+            class="js-resolve-conflicts-button btn btn-default btn-xs">
+            Resolve conflicts
+          </a>
+          <a
+            v-if="mr.canMerge"
+            class="js-merge-locally-button btn btn-default btn-xs"
+            data-toggle="modal"
+            href="#modal_merge_info">
+            Merge locally
+          </a>
+        </template>
       </div>
     </div>
   `,
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js
index 1cb24549d53..c25d6c359bb 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.js
@@ -51,7 +51,7 @@ export default {
         </span>
       </template>
       <template v-else>
-        <status-icon status="failed" showDisabledButton />
+        <status-icon status="failed" :show-disabled-button="true" />
         <div class="media-body space-children">
           <span class="bold">
             <span
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js
index bdfd4d9667c..05c4a28be88 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merge_when_pipeline_succeeds.js
@@ -1,4 +1,4 @@
-/* global Flash */
+import Flash from '../../../flash';
 import statusIcon from '../mr_widget_status_icon';
 import MRWidgetAuthor from '../../components/mr_widget_author';
 import eventHub from '../../event_hub';
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js
index e452260a4d0..2dfd87ed904 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_merged.js
@@ -1,5 +1,4 @@
-/* global Flash */
-
+import Flash from '../../../flash';
 import mrWidgetAuthorTime from '../../components/mr_widget_author_time';
 import tooltip from '../../../vue_shared/directives/tooltip';
 import loadingIcon from '../../../vue_shared/components/loading_icon.vue';
@@ -69,9 +68,9 @@ export default {
         <div class="space-children">
           <mr-widget-author-and-time
             actionText="Merged by"
-            :author="mr.mergedBy"
-            :dateTitle="mr.updatedAt"
-            :dateReadable="mr.mergedAt" />
+            :author="mr.mergedEvent.author"
+            :date-title="mr.mergedEvent.updatedAt"
+            :date-readable="mr.mergedEvent.formattedUpdatedAt" />
           <a
             v-if="mr.canRevertInCurrentMR"
             v-tooltip
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
index 9f0a359d01a..1bc0b7e0819 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_missing_branch.js
@@ -24,7 +24,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" showDisabledButton />
+      <status-icon status="failed" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold js-branch-text">
           <span class="capitalize">
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js
index 797511d4e3a..00047718201 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_not_allowed.js
@@ -7,7 +7,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="success" showDisabledButton />
+      <status-icon status="success" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold">
           Ready to be merged automatically.
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js
index 167a0d4613a..1cedf86e811 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_blocked.js
@@ -7,7 +7,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" showDisabledButton />
+      <status-icon status="failed" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold">
           Pipeline blocked. The pipeline for this merge request requires a manual action to proceed
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js
index c5be9a0530a..6853ba4b9f8 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_pipeline_failed.js
@@ -7,7 +7,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" showDisabledButton />
+      <status-icon status="failed" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold">
           The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js
index 65187754009..be37dd87de9 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_ready_to_merge.js
@@ -1,7 +1,7 @@
-/* global Flash */
 import successSvg from 'icons/_icon_status_success.svg';
 import warningSvg from 'icons/_icon_status_warning.svg';
 import simplePoll from '~/lib/utils/simple_poll';
+import Flash from '../../../flash';
 import statusIcon from '../mr_widget_status_icon';
 import eventHub from '../../event_hub';
 
@@ -29,34 +29,53 @@ export default {
     statusIcon,
   },
   computed: {
+    shouldShowMergeWhenPipelineSucceedsText() {
+      return this.mr.isPipelineActive;
+    },
     commitMessageLinkTitle() {
       const withDesc = 'Include description in commit message';
       const withoutDesc = "Don't include description in commit message";
 
       return this.useCommitMessageWithDescription ? withoutDesc : withDesc;
     },
-    mergeButtonClass() {
-      const defaultClass = 'btn btn-small btn-success accept-merge-request';
-      const failedClass = `${defaultClass} btn-danger`;
-      const inActionClass = `${defaultClass} btn-info`;
+    status() {
       const { pipeline, isPipelineActive, isPipelineFailed, hasCI, ciStatus } = this.mr;
 
       if (hasCI && !ciStatus) {
-        return failedClass;
+        return 'failed';
       } else if (!pipeline) {
-        return defaultClass;
+        return 'success';
       } else if (isPipelineActive) {
-        return inActionClass;
+        return 'pending';
       } else if (isPipelineFailed) {
+        return 'failed';
+      }
+
+      return 'success';
+    },
+    mergeButtonClass() {
+      const defaultClass = 'btn btn-sm btn-success accept-merge-request';
+      const failedClass = `${defaultClass} btn-danger`;
+      const inActionClass = `${defaultClass} btn-info`;
+
+      if (this.status === 'failed') {
         return failedClass;
+      } else if (this.status === 'pending') {
+        return inActionClass;
       }
 
       return defaultClass;
     },
+    iconClass() {
+      if (this.status === 'failed' || !this.commitMessage.length || !this.mr.isMergeAllowed || this.mr.preventMerge) {
+        return 'failed';
+      }
+      return 'success';
+    },
     mergeButtonText() {
       if (this.isMergingImmediately) {
         return 'Merge in progress';
-      } else if (this.mr.isPipelineActive) {
+      } else if (this.shouldShowMergeWhenPipelineSucceedsText) {
         return 'Merge when pipeline succeeds';
       }
 
@@ -68,7 +87,7 @@ export default {
     isMergeButtonDisabled() {
       const { commitMessage } = this;
       return Boolean(!commitMessage.length
-        || !this.isMergeAllowed()
+        || !this.shouldShowMergeControls()
         || this.isMakingRequest
         || this.mr.preventMerge);
     },
@@ -81,8 +100,8 @@ export default {
     },
   },
   methods: {
-    isMergeAllowed() {
-      return !(this.mr.onlyAllowMergeIfPipelineSucceeds && this.mr.isPipelineFailed);
+    shouldShowMergeControls() {
+      return this.mr.isMergeAllowed || this.shouldShowMergeWhenPipelineSucceedsText;
     },
     updateCommitMessage() {
       const cmwd = this.mr.commitMessageWithDescription;
@@ -148,6 +167,7 @@ export default {
             eventHub.$emit('FetchActionsContent');
             if (window.mergeRequest) {
               window.mergeRequest.updateStatusText('status-box-open', 'status-box-merged', 'Merged');
+              window.mergeRequest.hideCloseButton();
               window.mergeRequest.decreaseCounter();
             }
             stopPolling();
@@ -200,10 +220,10 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="success" />
+      <status-icon :status="iconClass" />
       <div class="media-body">
-        <div class="media space-children">
-          <span class="btn-group">
+        <div class="mr-widget-body-controls media space-children">
+          <span class="btn-group append-bottom-5">
             <button
               @click="handleMergeButtonClick()"
               :disabled="isMergeButtonDisabled"
@@ -219,7 +239,7 @@ export default {
               v-if="shouldShowMergeOptionsDropdown"
               :disabled="isMergeButtonDisabled"
               type="button"
-              class="btn btn-small btn-info dropdown-toggle js-merge-moment"
+              class="btn btn-sm btn-info dropdown-toggle js-merge-moment"
               data-toggle="dropdown"
               aria-label="Select merge moment">
               <i
@@ -260,12 +280,13 @@ export default {
               </li>
             </ul>
           </span>
-          <div class="media-body space-children">
-            <template v-if="isMergeAllowed()">
+          <div class="media-body-wrap space-children">
+            <template v-if="shouldShowMergeControls()">
               <label>
                 <input
                   id="remove-source-branch-input"
                   v-model="removeSourceBranch"
+                  class="js-remove-source-branch-checkbox"
                   :disabled="isRemoveSourceBranchButtonDisabled"
                   type="checkbox"/> Remove source branch
               </label>
@@ -276,17 +297,23 @@ export default {
                 :mr="mr"
                 :is-merge-button-disabled="isMergeButtonDisabled" />
 
+              <span
+                v-if="mr.ffOnlyEnabled"
+                class="js-fast-forward-message">
+                Fast-forward merge without a merge commit
+              </span>
               <button
+                v-else
                 @click="toggleCommitMessageEditor"
                 :disabled="isMergeButtonDisabled"
-                class="btn btn-default btn-xs"
+                class="js-modify-commit-message-button btn btn-default btn-xs"
                 type="button">
                 Modify commit message
               </button>
             </template>
             <template v-else>
-              <span class="bold">
-                The pipeline for this merge request failed. Please retry the job or push a new commit to fix the failure
+              <span class="bold js-resolve-mr-widget-items-message">
+                You can only merge once the items above are resolved
               </span>
             </template>
           </div>
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js
index 89f38e5bd2a..af19cf6ab87 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_sha_mismatch.js
@@ -7,7 +7,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" showDisabledButton />
+      <status-icon status="failed" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold">
           The source branch HEAD has recently changed. Please reload the page and review the changes before merging
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js
index d762ca6e640..a119ecbbdfe 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_unresolved_discussions.js
@@ -10,7 +10,7 @@ export default {
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" showDisabledButton />
+      <status-icon status="failed" :show-disabled-button="true" />
       <div class="media-body space-children">
         <span class="bold">
           There are unresolved discussions. Please resolve these discussions
diff --git a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js
index b11a06899cf..4f83350e07c 100644
--- a/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js
+++ b/app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js
@@ -1,4 +1,3 @@
-/* global Flash */
 import statusIcon from '../mr_widget_status_icon';
 import tooltip from '../../../vue_shared/directives/tooltip';
 import eventHub from '../../event_hub';
@@ -27,18 +26,18 @@ export default {
         .then(res => res.json())
         .then((res) => {
           eventHub.$emit('UpdateWidgetData', res);
-          new Flash('The merge request can now be merged.', 'notice'); // eslint-disable-line
+          new window.Flash('The merge request can now be merged.', 'notice'); // eslint-disable-line
           $('.merge-request .detail-page-description .title').text(this.mr.title);
         })
         .catch(() => {
           this.isMakingRequest = false;
-          new Flash('Something went wrong. Please try again.'); // eslint-disable-line
+          new window.Flash('Something went wrong. Please try again.'); // eslint-disable-line
         });
     },
   },
   template: `
     <div class="mr-widget-body media">
-      <status-icon status="failed" :showDisabledButton="Boolean(mr.removeWIPPath)" />
+      <status-icon status="failed" :show-disabled-button="Boolean(mr.removeWIPPath)" />
       <div class="media-body space-children">
         <span class="bold">
           This is a Work in Progress
diff --git a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
index 0042c48816f..4f497b204a3 100644
--- a/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
+++ b/app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js
@@ -1,5 +1,4 @@
-/* global Flash */
-
+import Flash from '../flash';
 import {
   WidgetHeader,
   WidgetMergeHelp,
@@ -31,6 +30,7 @@ import {
   SquashBeforeMerge,
   notify,
 } from './dependencies';
+import { setFavicon } from '../lib/utils/common_utils';
 
 export default {
   el: '#js-vue-mr-widget',
@@ -57,7 +57,7 @@ export default {
       return stateMaps.statesToShowHelpWidget.indexOf(this.mr.state) > -1;
     },
     shouldRenderPipelines() {
-      return Object.keys(this.mr.pipeline).length || this.mr.hasCI;
+      return this.mr.hasCI;
     },
     shouldRenderRelatedLinks() {
       return this.mr.relatedLinks;
@@ -86,7 +86,7 @@ export default {
         .then((res) => {
           this.handleNotification(res);
           this.mr.setData(res);
-          this.setFavicon();
+          this.setFaviconHelper();
 
           if (cb) {
             cb.call(null, res);
@@ -115,9 +115,9 @@ export default {
         immediateExecution: true,
       });
     },
-    setFavicon() {
+    setFaviconHelper() {
       if (this.mr.ciStatusFaviconPath) {
-        gl.utils.setFavicon(this.mr.ciStatusFaviconPath);
+        setFavicon(this.mr.ciStatusFaviconPath);
       }
     },
     fetchDeployments() {
@@ -193,7 +193,7 @@ export default {
       });
     },
     handleMounted() {
-      this.setFavicon();
+      this.setFaviconHelper();
       this.initDeploymentsPolling();
     },
   },
diff --git a/app/assets/javascripts/vue_merge_request_widget/services/mr_widget_service.js b/app/assets/javascripts/vue_merge_request_widget/services/mr_widget_service.js
index 79c3d335679..99f5c305df5 100644
--- a/app/assets/javascripts/vue_merge_request_widget/services/mr_widget_service.js
+++ b/app/assets/javascripts/vue_merge_request_widget/services/mr_widget_service.js
@@ -11,7 +11,7 @@ export default class MRWidgetService {
     this.removeWIPResource = Vue.resource(endpoints.removeWIPPath);
     this.removeSourceBranchResource = Vue.resource(endpoints.sourceBranchPath);
     this.deploymentsResource = Vue.resource(endpoints.ciEnvironmentsStatusPath);
-    this.pollResource = Vue.resource(`${endpoints.statusPath}?basic=true`);
+    this.pollResource = Vue.resource(`${endpoints.statusPath}?serializer=basic`);
     this.mergeActionsContentResource = Vue.resource(endpoints.mergeActionsContentPath);
   }
 
diff --git a/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js b/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js
index fbea764b739..c1f7e64f580 100644
--- a/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js
+++ b/app/assets/javascripts/vue_merge_request_widget/stores/mr_widget_store.js
@@ -37,10 +37,8 @@ export default class MergeRequestStore {
     }
 
     this.updatedAt = data.updated_at;
-    this.mergedAt = MergeRequestStore.getEventDate(data.merge_event);
-    this.closedAt = MergeRequestStore.getEventDate(data.closed_event);
-    this.mergedBy = MergeRequestStore.getAuthorObject(data.merge_event);
-    this.closedBy = MergeRequestStore.getAuthorObject(data.closed_event);
+    this.mergedEvent = MergeRequestStore.getEventObject(data.merge_event);
+    this.closedEvent = MergeRequestStore.getEventObject(data.closed_event);
     this.setToMWPSBy = MergeRequestStore.getAuthorObject({ author: data.merge_user || {} });
     this.mergeUserId = data.merge_user_id;
     this.currentUserId = gon.current_user_id;
@@ -57,6 +55,8 @@ export default class MergeRequestStore {
     this.onlyAllowMergeIfPipelineSucceeds = data.only_allow_merge_if_pipeline_succeeds || false;
     this.mergeWhenPipelineSucceeds = data.merge_when_pipeline_succeeds || false;
     this.mergePath = data.merge_path;
+    this.ffOnlyEnabled = data.ff_only_enabled;
+    this.shouldBeRebased = !!data.should_be_rebased;
     this.statusPath = data.status_path;
     this.emailPatchesPath = data.email_patches_path;
     this.plainDiffPath = data.plain_diff_path;
@@ -73,6 +73,7 @@ export default class MergeRequestStore {
     this.canCancelAutomaticMerge = !!data.cancel_merge_when_pipeline_succeeds_path;
     this.hasSHAChanged = this.sha !== data.diff_head_sha;
     this.canBeMerged = data.can_be_merged || false;
+    this.isMergeAllowed = data.mergeable || false;
     this.mergeOngoing = data.merge_ongoing;
 
     // Cherry-pick and Revert actions related
@@ -85,7 +86,9 @@ export default class MergeRequestStore {
     this.ciEnvironmentsStatusPath = data.ci_environments_status_path;
     this.hasCI = data.has_ci;
     this.ciStatus = data.ci_status;
-    this.isPipelineFailed = this.ciStatus ? (this.ciStatus === 'failed' || this.ciStatus === 'canceled') : false;
+    this.isPipelineFailed = this.ciStatus === 'failed' || this.ciStatus === 'canceled';
+    this.isPipelinePassing = this.ciStatus === 'success' || this.ciStatus === 'success_with_warnings';
+    this.isPipelineSkipped = this.ciStatus === 'skipped';
     this.pipelineDetailedStatus = pipelineStatus;
     this.isPipelineActive = data.pipeline ? data.pipeline.active : false;
     this.isPipelineBlocked = pipelineStatus ? pipelineStatus.group === 'manual' : false;
@@ -116,6 +119,14 @@ export default class MergeRequestStore {
     }
   }
 
+  static getEventObject(event) {
+    return {
+      author: MergeRequestStore.getAuthorObject(event),
+      updatedAt: gl.utils.formatDate(MergeRequestStore.getEventUpdatedAtDate(event)),
+      formattedUpdatedAt: MergeRequestStore.getEventDate(event),
+    };
+  }
+
   static getAuthorObject(event) {
     if (!event) {
       return {};
@@ -129,6 +140,14 @@ export default class MergeRequestStore {
     };
   }
 
+  static getEventUpdatedAtDate(event) {
+    if (!event) {
+      return '';
+    }
+
+    return event.updated_at;
+  }
+
   static getEventDate(event) {
     const timeagoInstance = new Timeago();
 
@@ -136,7 +155,7 @@ export default class MergeRequestStore {
       return '';
     }
 
-    return timeagoInstance.format(event.updated_at);
+    return timeagoInstance.format(MergeRequestStore.getEventUpdatedAtDate(event));
   }
 
 }
diff --git a/app/assets/javascripts/vue_shared/ci_action_icons.js b/app/assets/javascripts/vue_shared/ci_action_icons.js
deleted file mode 100644
index b21f0ab49fd..00000000000
--- a/app/assets/javascripts/vue_shared/ci_action_icons.js
+++ /dev/null
@@ -1,21 +0,0 @@
-import cancelSVG from 'icons/_icon_action_cancel.svg';
-import retrySVG from 'icons/_icon_action_retry.svg';
-import playSVG from 'icons/_icon_action_play.svg';
-import stopSVG from 'icons/_icon_action_stop.svg';
-
-/**
- * For the provided action returns the respective SVG
- *
- * @param  {String} action
- * @return {SVG|String}
- */
-export default function getActionIcon(action) {
-  const icons = {
-    icon_action_cancel: cancelSVG,
-    icon_action_play: playSVG,
-    icon_action_retry: retrySVG,
-    icon_action_stop: stopSVG,
-  };
-
-  return icons[action] || '';
-}
diff --git a/app/assets/javascripts/vue_shared/ci_status_icons.js b/app/assets/javascripts/vue_shared/ci_status_icons.js
deleted file mode 100644
index d9d0cad38e4..00000000000
--- a/app/assets/javascripts/vue_shared/ci_status_icons.js
+++ /dev/null
@@ -1,43 +0,0 @@
-import BORDERLESS_CANCELED_SVG from 'icons/_icon_status_canceled_borderless.svg';
-import BORDERLESS_CREATED_SVG from 'icons/_icon_status_created_borderless.svg';
-import BORDERLESS_FAILED_SVG from 'icons/_icon_status_failed_borderless.svg';
-import BORDERLESS_MANUAL_SVG from 'icons/_icon_status_manual_borderless.svg';
-import BORDERLESS_PENDING_SVG from 'icons/_icon_status_pending_borderless.svg';
-import BORDERLESS_RUNNING_SVG from 'icons/_icon_status_running_borderless.svg';
-import BORDERLESS_SKIPPED_SVG from 'icons/_icon_status_skipped_borderless.svg';
-import BORDERLESS_SUCCESS_SVG from 'icons/_icon_status_success_borderless.svg';
-import BORDERLESS_WARNING_SVG from 'icons/_icon_status_warning_borderless.svg';
-
-import CANCELED_SVG from 'icons/_icon_status_canceled.svg';
-import CREATED_SVG from 'icons/_icon_status_created.svg';
-import FAILED_SVG from 'icons/_icon_status_failed.svg';
-import MANUAL_SVG from 'icons/_icon_status_manual.svg';
-import PENDING_SVG from 'icons/_icon_status_pending.svg';
-import RUNNING_SVG from 'icons/_icon_status_running.svg';
-import SKIPPED_SVG from 'icons/_icon_status_skipped.svg';
-import SUCCESS_SVG from 'icons/_icon_status_success.svg';
-import WARNING_SVG from 'icons/_icon_status_warning.svg';
-
-export const borderlessStatusIconEntityMap = {
-  icon_status_canceled: BORDERLESS_CANCELED_SVG,
-  icon_status_created: BORDERLESS_CREATED_SVG,
-  icon_status_failed: BORDERLESS_FAILED_SVG,
-  icon_status_manual: BORDERLESS_MANUAL_SVG,
-  icon_status_pending: BORDERLESS_PENDING_SVG,
-  icon_status_running: BORDERLESS_RUNNING_SVG,
-  icon_status_skipped: BORDERLESS_SKIPPED_SVG,
-  icon_status_success: BORDERLESS_SUCCESS_SVG,
-  icon_status_warning: BORDERLESS_WARNING_SVG,
-};
-
-export const statusIconEntityMap = {
-  icon_status_canceled: CANCELED_SVG,
-  icon_status_created: CREATED_SVG,
-  icon_status_failed: FAILED_SVG,
-  icon_status_manual: MANUAL_SVG,
-  icon_status_pending: PENDING_SVG,
-  icon_status_running: RUNNING_SVG,
-  icon_status_skipped: SKIPPED_SVG,
-  icon_status_success: SUCCESS_SVG,
-  icon_status_warning: WARNING_SVG,
-};
diff --git a/app/assets/javascripts/vue_shared/components/ci_badge_link.vue b/app/assets/javascripts/vue_shared/components/ci_badge_link.vue
index caa28bff6db..fc795936abf 100644
--- a/app/assets/javascripts/vue_shared/components/ci_badge_link.vue
+++ b/app/assets/javascripts/vue_shared/components/ci_badge_link.vue
@@ -1,52 +1,63 @@
 <script>
-import ciIcon from './ci_icon.vue';
-/**
- * Renders CI Badge link with CI icon and status text based on
- * API response shared between all places where it is used.
- *
- * Receives status object containing:
- * status: {
- *   details_path: "/gitlab-org/gitlab-ce/pipelines/8150156" // url
- *   group:"running" // used for CSS class
- *   icon: "icon_status_running" // used to render the icon
- *   label:"running" // used for potential tooltip
- *   text:"running" // text rendered
- * }
- *
- * Used in:
- * - Pipelines table - first column
- * - Jobs table - first column
- * - Pipeline show view - header
- * - Job show view - header
- * - MR widget
- */
+  import ciIcon from './ci_icon.vue';
+  import tooltip from '../directives/tooltip';
+  /**
+   * Renders CI Badge link with CI icon and status text based on
+   * API response shared between all places where it is used.
+   *
+   * Receives status object containing:
+   * status: {
+   *   details_path: "/gitlab-org/gitlab-ce/pipelines/8150156" // url
+   *   group:"running" // used for CSS class
+   *   icon: "icon_status_running" // used to render the icon
+   *   label:"running" // used for potential tooltip
+   *   text:"running" // text rendered
+   * }
+   *
+   * Used in:
+   * - Pipelines table - first column
+   * - Jobs table - first column
+   * - Pipeline show view - header
+   * - Job show view - header
+   * - MR widget
+   */
 
-export default {
-  props: {
-    status: {
-      type: Object,
-      required: true,
+  export default {
+    props: {
+      status: {
+        type: Object,
+        required: true,
+      },
+      showText: {
+        type: Boolean,
+        required: false,
+        default: true,
+      },
     },
-  },
-
-  components: {
-    ciIcon,
-  },
-
-  computed: {
-    cssClass() {
-      const className = this.status.group;
-
-      return className ? `ci-status ci-${this.status.group}` : 'ci-status';
+    components: {
+      ciIcon,
     },
-  },
-};
+    directives: {
+      tooltip,
+    },
+    computed: {
+      cssClass() {
+        const className = this.status.group;
+        return className ? `ci-status ci-${className}` : 'ci-status';
+      },
+    },
+  };
 </script>
 <template>
   <a
     :href="status.details_path"
-    :class="cssClass">
+    :class="cssClass"
+    v-tooltip
+    :title="!showText ? status.text : ''">
     <ci-icon :status="status" />
-    {{status.text}}
+
+    <template v-if="showText">
+      {{status.text}}
+    </template>
   </a>
 </template>
diff --git a/app/assets/javascripts/vue_shared/components/ci_icon.vue b/app/assets/javascripts/vue_shared/components/ci_icon.vue
index ec88119e16c..2a018f38366 100644
--- a/app/assets/javascripts/vue_shared/components/ci_icon.vue
+++ b/app/assets/javascripts/vue_shared/components/ci_icon.vue
@@ -1,5 +1,5 @@
 <script>
-  import { statusIconEntityMap } from '../ci_status_icons';
+  import icon from '../../vue_shared/components/icon.vue';
 
   /**
    * Renders CI icon based on API response shared between all places where it is used.
@@ -30,11 +30,11 @@
       },
     },
 
-    computed: {
-      statusIconSvg() {
-        return statusIconEntityMap[this.status.icon];
-      },
+    components: {
+      icon,
+    },
 
+    computed: {
       cssClass() {
         const status = this.status.group;
         return `ci-status-icon ci-status-icon-${status} js-ci-status-icon-${status}`;
@@ -44,7 +44,8 @@
 </script>
 <template>
   <span
-    :class="cssClass"
-    v-html="statusIconSvg">
+    :class="cssClass">
+    <icon
+      :name="status.icon"/>
   </span>
 </template>
diff --git a/app/assets/javascripts/vue_shared/components/clipboard_button.vue b/app/assets/javascripts/vue_shared/components/clipboard_button.vue
new file mode 100644
index 00000000000..3a7143c450e
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/clipboard_button.vue
@@ -0,0 +1,32 @@
+<script>
+  /**
+   * Falls back to the code used in `copy_to_clipboard.js`
+   */
+
+  export default {
+    name: 'clipboardButton',
+    props: {
+      text: {
+        type: String,
+        required: true,
+      },
+      title: {
+        type: String,
+        required: true,
+      },
+    },
+  };
+</script>
+
+<template>
+  <button
+    type="button"
+    class="btn btn-transparent btn-clipboard"
+    :data-title="title"
+    :data-clipboard-text="text">
+      <i
+        aria-hidden="true"
+        class="fa fa-clipboard">
+      </i>
+  </button>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/commit.vue b/app/assets/javascripts/vue_shared/components/commit.vue
index 50d14282cad..52814de8b2d 100644
--- a/app/assets/javascripts/vue_shared/components/commit.vue
+++ b/app/assets/javascripts/vue_shared/components/commit.vue
@@ -63,14 +63,17 @@
         required: false,
         default: () => ({}),
       },
+      showBranch: {
+        type: Boolean,
+        required: false,
+        default: true,
+      },
     },
     computed: {
       /**
        * Used to verify if all the properties needed to render the commit
        * ref section were provided.
        *
-       * TODO: Improve this! Use lodash _.has when we have it.
-       *
        * @returns {Boolean}
        */
       hasCommitRef() {
@@ -80,8 +83,6 @@
        * Used to verify if all the properties needed to render the commit
        * author section were provided.
        *
-       * TODO: Improve this! Use lodash _.has when we have it.
-       *
        * @returns {Boolean}
        */
       hasAuthor() {
@@ -114,31 +115,30 @@
 </script>
 <template>
   <div class="branch-commit">
-    <div
-      v-if="hasCommitRef"
-      class="icon-container hidden-xs">
-      <i
-        v-if="tag"
-        class="fa fa-tag"
-        aria-hidden="true">
-      </i>
-      <i
-        v-if="!tag"
-        class="fa fa-code-fork"
-        aria-hidden="true">
-      </i>
-    </div>
-
-    <a
-      v-if="hasCommitRef"
-      class="ref-name hidden-xs"
-      :href="commitRef.ref_url"
-      v-tooltip
-      data-container="body"
-      :title="commitRef.name">
-      {{commitRef.name}}
-    </a>
+    <template v-if="hasCommitRef && showBranch">
+      <div
+        class="icon-container hidden-xs">
+        <i
+          v-if="tag"
+          class="fa fa-tag"
+          aria-hidden="true">
+        </i>
+        <i
+          v-if="!tag"
+          class="fa fa-code-fork"
+          aria-hidden="true">
+        </i>
+      </div>
 
+      <a
+        class="ref-name hidden-xs"
+        :href="commitRef.ref_url"
+        v-tooltip
+        data-container="body"
+        :title="commitRef.name">
+        {{commitRef.name}}
+      </a>
+    </template>
     <div
       v-html="commitIconSvg"
       class="commit-icon js-commit-icon">
diff --git a/app/assets/javascripts/vue_shared/components/icon.vue b/app/assets/javascripts/vue_shared/components/icon.vue
new file mode 100644
index 00000000000..2e5f9f1088f
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/icon.vue
@@ -0,0 +1,52 @@
+<script>
+
+/* This is a re-usable vue component for rendering a svg sprite
+   icon
+
+  Sample configuration:
+
+  <icon
+    :img-src="userAvatarSrc"
+    :img-alt="tooltipText"
+    :tooltip-text="tooltipText"
+    tooltip-placement="top"
+  />
+
+*/
+  export default {
+    props: {
+      name: {
+        type: String,
+        required: true,
+      },
+
+      size: {
+        type: Number,
+        required: false,
+        default: 0,
+      },
+
+      cssClasses: {
+        type: String,
+        required: false,
+        default: '',
+      },
+    },
+
+    computed: {
+      spriteHref() {
+        return `${gon.sprite_icons}#${this.name}`;
+      },
+      iconSizeClass() {
+        return this.size ? `s${this.size}` : '';
+      },
+    },
+  };
+</script>
+<template>
+  <svg
+    :class="[iconSizeClass, cssClasses]">
+    <use 
+      v-bind="{'xlink:href':spriteHref}"/>
+  </svg>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/issue/confidential_issue_warning.vue b/app/assets/javascripts/vue_shared/components/issue/confidential_issue_warning.vue
deleted file mode 100644
index 397d16331d5..00000000000
--- a/app/assets/javascripts/vue_shared/components/issue/confidential_issue_warning.vue
+++ /dev/null
@@ -1,16 +0,0 @@
-<script>
-  export default {
-    name: 'confidentialIssueWarning',
-  };
-</script>
-<template>
-  <div class="confidential-issue-warning">
-    <i
-    aria-hidden="true"
-    class="fa fa-eye-slash">
-    </i>
-    <span>
-      This is a confidential issue. Your comment will not be visible to the public.
-    </span>
-  </div>
-</template>
diff --git a/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue b/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue
new file mode 100644
index 00000000000..16c0a8efcd2
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/issue/issue_warning.vue
@@ -0,0 +1,55 @@
+<script>
+  export default {
+    props: {
+      isLocked: {
+        type: Boolean,
+        default: false,
+        required: false,
+      },
+
+      isConfidential: {
+        type: Boolean,
+        default: false,
+        required: false,
+      },
+    },
+
+    computed: {
+      iconClass() {
+        return {
+          'fa-eye-slash': this.isConfidential,
+          'fa-lock': this.isLocked,
+        };
+      },
+
+      isLockedAndConfidential() {
+        return this.isConfidential && this.isLocked;
+      },
+    },
+  };
+</script>
+<template>
+  <div class="issuable-note-warning">
+    <i
+      aria-hidden="true"
+      class="fa icon"
+      :class="iconClass"
+      v-if="!isLockedAndConfidential"
+    ></i>
+
+    <span v-if="isLockedAndConfidential">
+      {{ __('This issue is confidential and locked.') }}
+      {{ __('People without permission will never get a notification and won\'t be able to comment.') }}
+    </span>
+
+    <span v-else-if="isConfidential">
+      {{ __('This is a confidential issue.') }}
+      {{ __('Your comment will not be visible to the public.') }}
+    </span>
+
+    <span v-else-if="isLocked">
+      {{ __('This issue is locked.') }}
+      {{ __('Only project members can comment.') }}
+    </span>
+  </div>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/loading_button.vue b/app/assets/javascripts/vue_shared/components/loading_button.vue
new file mode 100644
index 00000000000..6670b554faf
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/loading_button.vue
@@ -0,0 +1,71 @@
+<script>
+
+/* This is a re-usable vue component for rendering a button
+   that will probably be sending off ajax requests and need
+   to show the loading status by setting the `loading` option.
+   This can also be used for initial page load when you don't
+   know the action of the button yet by setting
+   `loading: true, label: undefined`.
+
+  Sample configuration:
+
+  <loading-button
+    :loading="true"
+    :label="Hello"
+    @click="..."
+  />
+
+*/
+
+import loadingIcon from './loading_icon.vue';
+
+export default {
+  props: {
+    loading: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    label: {
+      type: String,
+      required: false,
+    },
+  },
+  components: {
+    loadingIcon,
+  },
+  methods: {
+    onClick(e) {
+      this.$emit('click', e);
+    },
+  },
+};
+</script>
+
+<template>
+  <button
+    class="btn btn-align-content"
+    @click="onClick"
+    type="button"
+    :disabled="loading"
+  >
+      <transition name="fade">
+        <loading-icon
+          v-if="loading"
+          :inline="true"
+          class="js-loading-button-icon"
+          :class="{
+              'append-right-5': label
+          }"
+        />
+      </transition>
+      <transition name="fade">
+        <span
+          v-if="label"
+          class="js-loading-button-label"
+        >
+          {{ label }}
+        </span>
+      </transition>
+  </button>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/markdown/field.vue b/app/assets/javascripts/vue_shared/components/markdown/field.vue
index 759d30c9c7c..8c0d9b9cda8 100644
--- a/app/assets/javascripts/vue_shared/components/markdown/field.vue
+++ b/app/assets/javascripts/vue_shared/components/markdown/field.vue
@@ -1,5 +1,6 @@
 <script>
-  /* global Flash */
+  import Flash from '../../../flash';
+  import GLForm from '../../../gl_form';
   import markdownHeader from './header.vue';
   import markdownToolbar from './toolbar.vue';
 
@@ -85,7 +86,7 @@
       /*
         GLForm class handles all the toolbar buttons
       */
-      return new gl.GLForm($(this.$refs['gl-form']), true);
+      return new GLForm($(this.$refs['gl-form']), true);
     },
     beforeDestroy() {
       const glForm = $(this.$refs['gl-form']).data('gl-form');
diff --git a/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue b/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
new file mode 100644
index 00000000000..e467ca56704
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
@@ -0,0 +1,70 @@
+<script>
+  /**
+   * Common component to render a placeholder note and user information.
+   *
+   * This component needs to be used with a vuex store.
+   * That vuex store needs to have a `getUserData` getter that contains
+   * {
+   *   path: String,
+   *   avatar_url: String,
+   *   name: String,
+   *   username: String,
+   * }
+   *
+   * @example
+   * <placeholder-note
+   *   :note="{body: 'This is a note'}"
+   *   />
+   */
+  import { mapGetters } from 'vuex';
+  import userAvatarLink from '../user_avatar/user_avatar_link.vue';
+
+  export default {
+    name: 'placeholderNote',
+    props: {
+      note: {
+        type: Object,
+        required: true,
+      },
+    },
+    components: {
+      userAvatarLink,
+    },
+    computed: {
+      ...mapGetters([
+        'getUserData',
+      ]),
+    },
+  };
+</script>
+
+<template>
+  <li class="note being-posted fade-in-half timeline-entry">
+    <div class="timeline-entry-inner">
+      <div class="timeline-icon">
+        <user-avatar-link
+          :link-href="getUserData.path"
+          :img-src="getUserData.avatar_url"
+          :img-size="40"
+          />
+      </div>
+      <div
+        :class="{ discussion: !note.individual_note }"
+        class="timeline-content">
+        <div class="note-header">
+          <div class="note-header-info">
+            <a :href="getUserData.path">
+              <span class="hidden-xs">{{getUserData.name}}</span>
+              <span class="note-headline-light">@{{getUserData.username}}</span>
+            </a>
+          </div>
+        </div>
+        <div class="note-body">
+          <div class="note-text">
+            <p>{{note.body}}</p>
+          </div>
+        </div>
+      </div>
+    </div>
+  </li>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/notes/placeholder_system_note.vue b/app/assets/javascripts/vue_shared/components/notes/placeholder_system_note.vue
new file mode 100644
index 00000000000..d805fea8006
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/notes/placeholder_system_note.vue
@@ -0,0 +1,29 @@
+<script>
+  /**
+   * Common component to render a placeholder system note.
+   *
+   * @example
+   * <placeholder-system-note
+   *  :note="{ body: 'Commands are being applied'}"
+   *  />
+   */
+  export default {
+    name: 'placeholderSystemNote',
+    props: {
+      note: {
+        type: Object,
+        required: true,
+      },
+    },
+  };
+</script>
+
+<template>
+  <li class="note system-note timeline-entry being-posted fade-in-half">
+   <div class="timeline-entry-inner">
+     <div class="timeline-content">
+       <em>{{note.body}}</em>
+     </div>
+   </div>
+  </li>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/notes/system_note.vue b/app/assets/javascripts/vue_shared/components/notes/system_note.vue
new file mode 100644
index 00000000000..98f8f32557d
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/notes/system_note.vue
@@ -0,0 +1,73 @@
+<script>
+  /**
+   * Common component to render a system note, icon and user information.
+   *
+   * This component needs to be used with a vuex store.
+   * That vuex store needs to have a `targetNoteHash` getter
+   *
+   * @example
+   * <system-note
+   *   :note="{
+   *     id: String,
+   *     author: Object,
+   *     createdAt: String,
+   *     note_html: String,
+   *     system_note_icon_name: String
+   *    }"
+   *   />
+   */
+  import { mapGetters } from 'vuex';
+  import issueNoteHeader from '../../../notes/components/issue_note_header.vue';
+  import { spriteIcon } from '../../../lib/utils/common_utils';
+
+  export default {
+    name: 'systemNote',
+    props: {
+      note: {
+        type: Object,
+        required: true,
+      },
+    },
+    components: {
+      issueNoteHeader,
+    },
+    computed: {
+      ...mapGetters([
+        'targetNoteHash',
+      ]),
+      noteAnchorId() {
+        return `note_${this.note.id}`;
+      },
+      isTargetNote() {
+        return this.targetNoteHash === this.noteAnchorId;
+      },
+      iconHtml() {
+        return spriteIcon(this.note.system_note_icon_name);
+      },
+    },
+  };
+</script>
+
+<template>
+  <li
+    :id="noteAnchorId"
+    :class="{ target: isTargetNote }"
+    class="note system-note timeline-entry">
+    <div class="timeline-entry-inner">
+      <div
+        class="timeline-icon"
+        v-html="iconHtml">
+      </div>
+      <div class="timeline-content">
+        <div class="note-header">
+          <issue-note-header
+            :author="note.author"
+            :created-at="note.created_at"
+            :note-id="note.id"
+            :action-text-html="note.note_html"
+            />
+        </div>
+      </div>
+    </div>
+  </li>
+</template>
diff --git a/app/assets/javascripts/vue_shared/components/popup_dialog.vue b/app/assets/javascripts/vue_shared/components/popup_dialog.vue
index 994b33bc1c9..9e8c10bdc1a 100644
--- a/app/assets/javascripts/vue_shared/components/popup_dialog.vue
+++ b/app/assets/javascripts/vue_shared/components/popup_dialog.vue
@@ -7,15 +7,20 @@ export default {
       type: String,
       required: true,
     },
-    body: {
+    text: {
       type: String,
-      required: true,
+      required: false,
     },
     kind: {
       type: String,
       required: false,
       default: 'primary',
     },
+    closeKind: {
+      type: String,
+      required: false,
+      default: 'default',
+    },
     closeButtonLabel: {
       type: String,
       required: false,
@@ -33,6 +38,11 @@ export default {
         [`btn-${this.kind}`]: true,
       };
     },
+    btnCancelKindClass() {
+      return {
+        [`btn-${this.closeKind}`]: true,
+      };
+    },
   },
 
   methods: {
@@ -63,20 +73,24 @@ export default {
         <h4 class="modal-title">{{this.title}}</h4>
       </div>
       <div class="modal-body">
-        <p>{{this.body}}</p>
+        <slot name="body" :text="text">
+          <p>{{text}}</p>
+        </slot>
       </div>
       <div class="modal-footer">
         <button
           type="button"
-          class="btn btn-default"
-          @click="emitSubmit(false)">
-            {{closeButtonLabel}}
+          class="btn"
+          :class="btnCancelKindClass"
+          @click="close">
+          {{ closeButtonLabel }}
         </button>
-        <button type="button"
+        <button
+          type="button"
           class="btn"
           :class="btnKindClass"
           @click="emitSubmit(true)">
-            {{primaryButtonLabel}}
+          {{ primaryButtonLabel }}
         </button>
       </div>
     </div>
diff --git a/app/assets/javascripts/vue_shared/components/table_pagination.vue b/app/assets/javascripts/vue_shared/components/table_pagination.vue
index c9dbc048345..710452bb3d3 100644
--- a/app/assets/javascripts/vue_shared/components/table_pagination.vue
+++ b/app/assets/javascripts/vue_shared/components/table_pagination.vue
@@ -1,11 +1,13 @@
 <script>
+import { s__ } from '../../locale';
+
 const PAGINATION_UI_BUTTON_LIMIT = 4;
 const UI_LIMIT = 6;
 const SPREAD = '...';
-const PREV = 'Prev';
-const NEXT = 'Next';
-const FIRST = '« First';
-const LAST = 'Last »';
+const PREV = s__('Pagination|Prev');
+const NEXT = s__('Pagination|Next');
+const FIRST = s__('Pagination|« First');
+const LAST = s__('Pagination|Last »');
 
 export default {
   props: {
diff --git a/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_image.vue b/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_image.vue
index dd9a2ebb184..1ac61a3c39b 100644
--- a/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_image.vue
+++ b/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_image.vue
@@ -7,6 +7,7 @@
   Sample configuration:
 
   <user-avatar-image
+    :lazy="true"
     :img-src="userAvatarSrc"
     :img-alt="tooltipText"
     :tooltip-text="tooltipText"
@@ -16,11 +17,17 @@
 */
 
 import defaultAvatarUrl from 'images/no_avatar.png';
+import { placeholderImage } from '../../../lazy_loader';
 import tooltip from '../../directives/tooltip';
 
 export default {
   name: 'UserAvatarImage',
   props: {
+    lazy: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
     imgSrc: {
       type: String,
       required: false,
@@ -56,18 +63,21 @@ export default {
     tooltip,
   },
   computed: {
+    // API response sends null when gravatar is disabled and
+    // we provide an empty string when we use it inside user avatar link.
+    // In both cases we should render the defaultAvatarUrl
+    sanitizedSource() {
+      return this.imgSrc === '' || this.imgSrc === null ? defaultAvatarUrl : this.imgSrc;
+    },
+    resultantSrcAttribute() {
+      return this.lazy ? placeholderImage : this.sanitizedSource;
+    },
     tooltipContainer() {
       return this.tooltipText ? 'body' : null;
     },
     avatarSizeClass() {
       return `s${this.size}`;
     },
-    // API response sends null when gravatar is disabled and
-    // we provide an empty string when we use it inside user avatar link.
-    // In both cases we should render the defaultAvatarUrl
-    imageSource() {
-      return this.imgSrc === '' || this.imgSrc === null ? defaultAvatarUrl : this.imgSrc;
-    },
   },
 };
 </script>
@@ -76,11 +86,16 @@ export default {
   <img
     v-tooltip
     class="avatar"
-    :class="[avatarSizeClass, cssClasses]"
-    :src="imageSource"
+    :class="{
+      lazy,
+      [avatarSizeClass]: true,
+      [cssClasses]: true
+    }"
+    :src="resultantSrcAttribute"
     :width="size"
     :height="size"
     :alt="imgAlt"
+    :data-src="sanitizedSource"
     :data-container="tooltipContainer"
     :data-placement="tooltipPlacement"
     :title="tooltipText"
diff --git a/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_link.vue b/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_link.vue
index 95898d54cf7..dc32e783258 100644
--- a/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_link.vue
+++ b/app/assets/javascripts/vue_shared/components/user_avatar/user_avatar_link.vue
@@ -12,12 +12,14 @@
     :img-alt="tooltipText"
     :img-size="20"
     :tooltip-text="tooltipText"
-    tooltip-placement="top"
+    :tooltip-placement="top"
+    :username="username"
   />
 
 */
 
 import userAvatarImage from './user_avatar_image.vue';
+import tooltip from '../../directives/tooltip';
 
 export default {
   name: 'UserAvatarLink',
@@ -60,6 +62,22 @@ export default {
       required: false,
       default: 'top',
     },
+    username: {
+      type: String,
+      required: false,
+      default: '',
+    },
+  },
+  computed: {
+    shouldShowUsername() {
+      return this.username.length > 0;
+    },
+    avatarTooltipText() {
+      return this.shouldShowUsername ? '' : this.tooltipText;
+    },
+  },
+  directives: {
+    tooltip,
   },
 };
 </script>
@@ -73,8 +91,13 @@ export default {
       :img-alt="imgAlt"
       :css-classes="imgCssClasses"
       :size="imgSize"
-      :tooltip-text="tooltipText"
+      :tooltip-text="avatarTooltipText"
+      :tooltip-placement="tooltipPlacement"
+    /><span
+      v-if="shouldShowUsername"
+      v-tooltip
+      :title="tooltipText"
       :tooltip-placement="tooltipPlacement"
-    />
+    >{{username}}</span>
   </a>
 </template>
diff --git a/app/assets/javascripts/vue_shared/directives/popover.js b/app/assets/javascripts/vue_shared/directives/popover.js
new file mode 100644
index 00000000000..05fa563cbd0
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/directives/popover.js
@@ -0,0 +1,20 @@
+/**
+ * Helper to user bootstrap popover in vue.js.
+ * Follow docs for html attributes: https://getbootstrap.com/docs/3.3/javascript/#static-popover
+ *
+ * @example
+ * import popover from 'vue_shared/directives/popover.js';
+ * {
+ *   directives: [popover]
+ * }
+ * <a v-popover="{options}">popover</a>
+ */
+export default {
+  bind(el, binding) {
+    $(el).popover(binding.value);
+  },
+
+  unbind(el) {
+    $(el).popover('destroy');
+  },
+};
diff --git a/app/assets/javascripts/vue_shared/mixins/issuable.js b/app/assets/javascripts/vue_shared/mixins/issuable.js
new file mode 100644
index 00000000000..263361587e0
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/mixins/issuable.js
@@ -0,0 +1,9 @@
+export default {
+  methods: {
+    issuableDisplayName(issuableType) {
+      const displayName = issuableType.replace(/_/, ' ');
+
+      return this.__ ? this.__(displayName) : displayName;
+    },
+  },
+};
diff --git a/app/assets/javascripts/vue_shared/translate.js b/app/assets/javascripts/vue_shared/translate.js
index f83c4b00761..2c7886ec308 100644
--- a/app/assets/javascripts/vue_shared/translate.js
+++ b/app/assets/javascripts/vue_shared/translate.js
@@ -2,6 +2,7 @@ import {
   __,
   n__,
   s__,
+  sprintf,
 } from '../locale';
 
 export default (Vue) => {
@@ -37,6 +38,7 @@ export default (Vue) => {
         @returns {String} Translated context based text
       **/
       s__,
+      sprintf,
     },
   });
 };
diff --git a/app/assets/javascripts/vue_shared/vue_resource_interceptor.js b/app/assets/javascripts/vue_shared/vue_resource_interceptor.js
index 7f8e514fda1..b9693892f45 100644
--- a/app/assets/javascripts/vue_shared/vue_resource_interceptor.js
+++ b/app/assets/javascripts/vue_shared/vue_resource_interceptor.js
@@ -1,5 +1,6 @@
 import Vue from 'vue';
 import VueResource from 'vue-resource';
+import csrf from '../lib/utils/csrf';
 
 Vue.use(VueResource);
 
@@ -18,9 +19,7 @@ Vue.http.interceptors.push((request, next) => {
 // New Vue Resource version uses Headers, we are expecting a plain object to render pagination
 // and polling.
 Vue.http.interceptors.push((request, next) => {
-  if ($.rails) {
-    request.headers.set('X-CSRF-Token', $.rails.csrfToken());
-  }
+  request.headers.set(csrf.headerKey, csrf.token);
 
   next((response) => {
     // Headers object has a `forEach` property that iterates through all values.
diff --git a/app/assets/javascripts/zen_mode.js b/app/assets/javascripts/zen_mode.js
index 99c7644e4d9..cba7b9227cd 100644
--- a/app/assets/javascripts/zen_mode.js
+++ b/app/assets/javascripts/zen_mode.js
@@ -11,8 +11,6 @@ import Dropzone from 'dropzone';
 import 'mousetrap';
 import 'mousetrap/plugins/pause/mousetrap-pause';
 
-window.Dropzone = Dropzone;
-
 //
 // ### Events
 //
diff --git a/app/assets/stylesheets/framework.scss b/app/assets/stylesheets/framework.scss
index c0524bf6aa3..c334f39f416 100644
--- a/app/assets/stylesheets/framework.scss
+++ b/app/assets/stylesheets/framework.scss
@@ -5,8 +5,10 @@
 @import "framework/layout";
 
 @import "framework/animations";
+@import "framework/vue_transitions";
 @import "framework/avatar";
 @import "framework/asciidoctor";
+@import "framework/banner";
 @import "framework/blocks";
 @import "framework/buttons";
 @import "framework/badges";
@@ -19,6 +21,7 @@
 @import "framework/flash";
 @import "framework/forms";
 @import "framework/gfm";
+@import "framework/gitlab-theme";
 @import "framework/header";
 @import "framework/highlight";
 @import "framework/issue_box";
@@ -29,14 +32,17 @@
 @import "framework/media_object";
 @import "framework/mobile";
 @import "framework/modal";
-@import "framework/nav";
 @import "framework/pagination";
 @import "framework/panels";
+@import "framework/secondary-navigation-elements";
 @import "framework/selects";
 @import "framework/sidebar";
+@import "framework/contextual-sidebar";
 @import "framework/tables";
 @import "framework/notes";
+@import "framework/tabs";
 @import "framework/timeline";
+@import "framework/tooltips";
 @import "framework/typography";
 @import "framework/zen";
 @import "framework/blank";
@@ -50,5 +56,4 @@
 @import "framework/icons";
 @import "framework/snippets";
 @import "framework/memory_graph";
-@import "framework/responsive-tables";
-@import "framework/feature_highlight";
+@import "framework/responsive_tables";
diff --git a/app/assets/stylesheets/framework/animations.scss b/app/assets/stylesheets/framework/animations.scss
index 667b73e150d..1b944831082 100644
--- a/app/assets/stylesheets/framework/animations.scss
+++ b/app/assets/stylesheets/framework/animations.scss
@@ -23,6 +23,16 @@
     @include webkit-prefix(animation-duration, 2s);
   }
 
+  &.spin-cw {
+    transform-origin: center;
+    animation: spin 4s linear infinite;
+  }
+
+  &.spin-ccw {
+    transform-origin: center;
+    animation: spin 4s linear infinite reverse;
+  }
+
   &.flipOutX,
   &.flipOutY,
   &.bounceIn,
@@ -115,8 +125,7 @@
   @return $unfoldedTransition;
 }
 
-.btn,
-.global-dropdown-toggle {
+.btn {
   @include transition(background-color, border-color, color, box-shadow);
 }
 
@@ -199,6 +208,13 @@ a {
     height: 12px;
   }
 
+  &.animation-container-right {
+    .skeleton-line-2 {
+      left: 0;
+      right: 150px;
+    }
+  }
+
   &::before {
     animation-duration: 1s;
     animation-fill-mode: forwards;
@@ -265,3 +281,9 @@ a {
     transform: translateX(468px);
   }
 }
+
+@keyframes spin {
+  100% {
+    transform: rotate(360deg);
+  }
+}
diff --git a/app/assets/stylesheets/framework/avatar.scss b/app/assets/stylesheets/framework/avatar.scss
index bdcbd4021b3..f1aedc227f3 100644
--- a/app/assets/stylesheets/framework/avatar.scss
+++ b/app/assets/stylesheets/framework/avatar.scss
@@ -23,6 +23,7 @@
   &.s60 { @include avatar-size(60px, 12px); }
   &.s70 { @include avatar-size(70px, 14px); }
   &.s90 { @include avatar-size(90px, 15px); }
+  &.s100 { @include avatar-size(100px, 15px); }
   &.s110 { @include avatar-size(110px, 15px); }
   &.s140 { @include avatar-size(140px, 15px); }
   &.s160 { @include avatar-size(160px, 20px); }
@@ -78,6 +79,7 @@
   &.s60 { font-size: 32px; line-height: 58px; }
   &.s70 { font-size: 34px; line-height: 70px; }
   &.s90 { font-size: 36px; line-height: 88px; }
+  &.s100 { font-size: 36px; line-height: 98px; }
   &.s110 { font-size: 40px; line-height: 108px; font-weight: $gl-font-weight-normal; }
   &.s140 { font-size: 72px; line-height: 138px; }
   &.s160 { font-size: 96px; line-height: 158px; }
diff --git a/app/assets/stylesheets/framework/awards.scss b/app/assets/stylesheets/framework/awards.scss
index bb30da4f4b2..e0d2ed80de5 100644
--- a/app/assets/stylesheets/framework/awards.scss
+++ b/app/assets/stylesheets/framework/awards.scss
@@ -9,6 +9,7 @@
 }
 
 .emoji-menu {
+  display: none;
   position: absolute;
   top: 0;
   margin-top: 3px;
@@ -27,6 +28,10 @@
   transition: .3s cubic-bezier(.67, .06, .19, 1.44);
   transition-property: transform, opacity;
 
+  &.is-rendered {
+    display: block;
+  }
+
   &.is-aligned-right {
     transform-origin: 100% -45px;
   }
diff --git a/app/assets/stylesheets/framework/banner.scss b/app/assets/stylesheets/framework/banner.scss
new file mode 100644
index 00000000000..6433b0c7855
--- /dev/null
+++ b/app/assets/stylesheets/framework/banner.scss
@@ -0,0 +1,25 @@
+.banner-callout {
+  display: flex;
+  position: relative;
+  flex-wrap: wrap;
+
+  .banner-close {
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    opacity: 1;
+
+    .dismiss-icon {
+      color: $gl-text-color;
+      font-size: $gl-font-size;
+    }
+  }
+
+  .banner-graphic {
+    margin: 20px auto;
+  }
+
+  &.banner-non-empty-state {
+    border-bottom: 1px solid $border-color;
+  }
+}
diff --git a/app/assets/stylesheets/framework/blocks.scss b/app/assets/stylesheets/framework/blocks.scss
index b575ec9de18..def986180fc 100644
--- a/app/assets/stylesheets/framework/blocks.scss
+++ b/app/assets/stylesheets/framework/blocks.scss
@@ -40,6 +40,10 @@
 
   &.top-block {
     border-top: none;
+
+    .container-fluid {
+      background-color: inherit;
+    }
   }
 
   &.middle-block {
@@ -98,10 +102,6 @@
     background-color: $white-light;
     border-top: none;
   }
-
-  &.top-block .container-fluid {
-    background-color: inherit;
-  }
 }
 
 .sub-header-block {
@@ -207,6 +207,23 @@
 
   &.user-cover-block {
     padding: 24px 0 0;
+
+    .nav-links {
+      width: 100%;
+      float: none;
+
+      &.scrolling-tabs {
+        float: none;
+      }
+    }
+
+    li:first-child {
+      margin-left: auto;
+    }
+
+    li:last-child {
+      margin-right: auto;
+    }
   }
 
   .group-info {
@@ -260,7 +277,7 @@
   position: relative;
   border: 1px solid $blue-300;
   border-radius: $border-radius-default;
-  background-color: $blue-25;
+  background-color: $blue-50;
   justify-content: center;
 
   .dismiss-button {
@@ -319,16 +336,6 @@
     padding: $gl-padding;
   }
 
-  .svg-content {
-    text-align: center;
-
-    svg {
-      max-width: 425px;
-      width: 100%;
-      padding: $gl-padding;
-    }
-  }
-
   .emoji-icon {
     display: inline-block;
   }
diff --git a/app/assets/stylesheets/framework/buttons.scss b/app/assets/stylesheets/framework/buttons.scss
index 82350c36df0..00a0e9cef67 100644
--- a/app/assets/stylesheets/framework/buttons.scss
+++ b/app/assets/stylesheets/framework/buttons.scss
@@ -1,3 +1,25 @@
+@mixin btn-comment-icon {
+  border-radius: 50%;
+  background: $white-light;
+  padding: 1px 5px;
+  font-size: 12px;
+  color: $blue-500;
+  width: 23px;
+  height: 23px;
+  border: 1px solid $blue-500;
+
+  &:hover,
+  &.inverted {
+    background: $blue-500;
+    border-color: $blue-600;
+    color: $white-light;
+  }
+
+  &:active {
+    outline: 0;
+  }
+}
+
 @mixin btn-default {
   border-radius: 3px;
   font-size: $gl-font-size;
@@ -46,15 +68,6 @@
   }
 }
 
-@mixin btn-svg {
-  svg {
-    height: 15px;
-    width: 15px;
-    position: relative;
-    top: 2px;
-  }
-}
-
 @mixin btn-color($light, $border-light, $normal, $border-normal, $dark, $border-dark, $color) {
   background-color: $light;
   border-color: $border-light;
@@ -132,7 +145,6 @@
 .btn {
   @include btn-default;
   @include btn-white;
-  @include btn-svg;
 
   color: $gl-text-color;
 
@@ -140,7 +152,6 @@
     outline: 0;
   }
 
-  &.btn-small,
   &.btn-sm {
     padding: 4px 10px;
     font-size: 13px;
@@ -232,6 +243,13 @@
     }
   }
 
+  svg {
+    height: 15px;
+    width: 15px;
+    position: relative;
+    top: 2px;
+  }
+
   svg,
   .fa {
     &:not(:last-child) {
@@ -274,6 +292,11 @@
   }
 }
 
+.btn-align-content {
+  display: flex;
+  align-items: center;
+}
+
 .btn-group {
   &.btn-grouped {
     @include btn-with-margin;
@@ -385,7 +408,11 @@
   background: transparent;
   border: 0;
 
+  &:hover,
+  &:active,
   &:focus {
     outline: 0;
+    background: transparent;
+    box-shadow: none;
   }
 }
diff --git a/app/assets/stylesheets/framework/callout.scss b/app/assets/stylesheets/framework/callout.scss
index e0e46dd73af..1bd94c0acba 100644
--- a/app/assets/stylesheets/framework/callout.scss
+++ b/app/assets/stylesheets/framework/callout.scss
@@ -12,15 +12,15 @@
   border-left: 3px solid $border-color;
   color: $text-color;
   background: $gray-light;
-}
 
-.bs-callout h4 {
-  margin-top: 0;
-  margin-bottom: 5px;
-}
+  h4 {
+    margin-top: 0;
+    margin-bottom: 5px;
+  }
 
-.bs-callout p:last-child {
-  margin-bottom: 0;
+  p:last-child {
+    margin-bottom: 0;
+  }
 }
 
 /* Variations */
diff --git a/app/assets/stylesheets/framework/common.scss b/app/assets/stylesheets/framework/common.scss
index a85051642dd..ea3007f5e08 100644
--- a/app/assets/stylesheets/framework/common.scss
+++ b/app/assets/stylesheets/framework/common.scss
@@ -5,31 +5,6 @@
 .cgreen { color: $common-green; }
 .cdark { color: $common-gray-dark; }
 
-/** COMMON CLASSES **/
-.prepend-top-0 { margin-top: 0; }
-.prepend-top-5 { margin-top: 5px; }
-.prepend-top-10 { margin-top: 10px; }
-.prepend-top-default { margin-top: $gl-padding !important; }
-.prepend-top-20 { margin-top: 20px; }
-.prepend-left-5 { margin-left: 5px; }
-.prepend-left-10 { margin-left: 10px; }
-.prepend-left-default { margin-left: $gl-padding; }
-.prepend-left-20 { margin-left: 20px; }
-.append-right-5 { margin-right: 5px; }
-.append-right-8 { margin-right: 8px; }
-.append-right-10 { margin-right: 10px; }
-.append-right-default { margin-right: $gl-padding; }
-.append-right-20 { margin-right: 20px; }
-.append-bottom-0 { margin-bottom: 0; }
-.append-bottom-5 { margin-bottom: 5px; }
-.append-bottom-10 { margin-bottom: 10px; }
-.append-bottom-15 { margin-bottom: 15px; }
-.append-bottom-20 { margin-bottom: 20px; }
-.append-bottom-default { margin-bottom: $gl-padding; }
-.inline { display: inline-block; }
-.center { text-align: center; }
-.vertical-align-middle { vertical-align: middle; }
-
 .underlined-link { text-decoration: underline; }
 .hint { font-style: italic; color: $hint-color; }
 .light { color: $common-gray; }
@@ -78,6 +53,14 @@ hr {
 
 .str-truncated {
   @include str-truncated;
+
+  &-60 {
+    @include str-truncated(60%);
+  }
+
+  &-100 {
+    @include str-truncated(100%);
+  }
 }
 
 .block-truncated {
@@ -103,10 +86,17 @@ hr {
   font-size: 14px;
 }
 
-table a code {
-  position: relative;
-  top: -2px;
-  margin-right: 3px;
+table {
+  a code {
+    position: relative;
+    top: -2px;
+    margin-right: 3px;
+  }
+
+  td.permission-x {
+    background: $table-permission-x-bg !important;
+    text-align: center;
+  }
 }
 
 .loading {
@@ -129,11 +119,6 @@ span.update-author {
   }
 }
 
-.user-mention {
-  color: $user-mention-color;
-  font-weight: $gl-font-weight-bold;
-}
-
 .field_with_errors {
   display: inline;
 }
@@ -296,13 +281,6 @@ img.emoji {
   margin-bottom: 10px;
 }
 
-table {
-  td.permission-x {
-    background: $table-permission-x-bg !important;
-    text-align: center;
-  }
-}
-
 .btn-sign-in {
   text-shadow: none;
 
@@ -368,10 +346,11 @@ table {
 
 .dropzone .dz-preview .dz-progress {
   border-color: $border-color !important;
-}
 
-.dropzone .dz-preview .dz-progress .dz-upload {
-  background: $gl-success !important;
+  .dz-upload {
+    background: $gl-success !important;
+  }
+
 }
 
 .dz-message {
@@ -412,11 +391,12 @@ table {
 
 .gl-accessibility {
   &:focus {
+    display: flex;
+    align-items: center;
     top: 1px;
     left: 1px;
     width: auto;
     height: 100%;
-    line-height: 50px;
     padding: 0 10px;
     clip: auto;
     text-decoration: none;
@@ -431,16 +411,6 @@ table {
   border-radius: $border-radius-default;
 }
 
-.str-truncated {
-  &-60 {
-    @include str-truncated(60%);
-  }
-
-  &-100 {
-    @include str-truncated(100%);
-  }
-}
-
 .tooltip {
   .tooltip-inner {
     word-wrap: break-word;
@@ -451,3 +421,30 @@ table {
   pointer-events: none;
   opacity: .5;
 }
+
+/** COMMON CLASSES **/
+.prepend-top-0 { margin-top: 0; }
+.prepend-top-5 { margin-top: 5px; }
+.prepend-top-10 { margin-top: 10px; }
+.prepend-top-15 { margin-top: 15px; }
+.prepend-top-default { margin-top: $gl-padding !important; }
+.prepend-top-20 { margin-top: 20px; }
+.prepend-left-4 { margin-left: 4px; }
+.prepend-left-5 { margin-left: 5px; }
+.prepend-left-10 { margin-left: 10px; }
+.prepend-left-default { margin-left: $gl-padding; }
+.prepend-left-20 { margin-left: 20px; }
+.append-right-5 { margin-right: 5px; }
+.append-right-8 { margin-right: 8px; }
+.append-right-10 { margin-right: 10px; }
+.append-right-default { margin-right: $gl-padding; }
+.append-right-20 { margin-right: 20px; }
+.append-bottom-0 { margin-bottom: 0; }
+.append-bottom-5 { margin-bottom: 5px; }
+.append-bottom-10 { margin-bottom: 10px; }
+.append-bottom-15 { margin-bottom: 15px; }
+.append-bottom-20 { margin-bottom: 20px; }
+.append-bottom-default { margin-bottom: $gl-padding; }
+.inline { display: inline-block; }
+.center { text-align: center; }
+.vertical-align-middle { vertical-align: middle; }
diff --git a/app/assets/stylesheets/framework/contextual-sidebar.scss b/app/assets/stylesheets/framework/contextual-sidebar.scss
new file mode 100644
index 00000000000..320f458630a
--- /dev/null
+++ b/app/assets/stylesheets/framework/contextual-sidebar.scss
@@ -0,0 +1,493 @@
+.page-with-contextual-sidebar {
+  @media (min-width: $screen-md-min) {
+    padding-left: $contextual-sidebar-collapsed-width;
+  }
+
+  @media (min-width: $screen-lg-min) {
+    padding-left: $contextual-sidebar-width;
+  }
+
+  // Override position: absolute
+  .right-sidebar {
+    position: fixed;
+    height: calc(100% - #{$header-height});
+  }
+
+  .issues-bulk-update.right-sidebar.right-sidebar-expanded .issuable-sidebar-header {
+    padding: 10px 0 15px;
+  }
+}
+
+.page-with-icon-sidebar {
+  @media (min-width: $screen-sm-min) {
+    padding-left: $contextual-sidebar-collapsed-width;
+  }
+}
+
+.context-header {
+  position: relative;
+  margin-right: 2px;
+
+  a {
+    font-weight: $gl-font-weight-bold;
+    display: flex;
+    align-items: center;
+    padding: 10px 16px 10px 10px;
+    color: $gl-text-color;
+  }
+
+  &:hover,
+  a:hover {
+    background-color: $link-hover-background;
+    color: $gl-text-color;
+
+    .settings-avatar {
+      svg {
+        fill: $gl-text-color;
+      }
+    }
+  }
+
+  .avatar-container {
+    flex: 0 0 40px;
+    background-color: $white-light;
+  }
+
+  .sidebar-context-title {
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+}
+
+.settings-avatar {
+  background-color: $white-light;
+
+  svg {
+    fill: $gl-text-color-secondary;
+    margin: auto;
+  }
+}
+
+.nav-sidebar {
+  position: fixed;
+  z-index: 400;
+  width: $contextual-sidebar-width;
+  transition: left $sidebar-transition-duration;
+  top: $header-height;
+  bottom: 0;
+  left: 0;
+  background-color: $gray-light;
+  box-shadow: inset -2px 0 0 $border-color;
+  transform: translate3d(0, 0, 0);
+
+  &:not(.sidebar-icons-only) {
+    @media (min-width: $screen-sm-min) and (max-width: $screen-md-max) {
+      box-shadow: inset -2px 0 0 $border-color,
+                  2px 1px 3px $dropdown-shadow-color;
+    }
+  }
+
+  &.sidebar-icons-only {
+    width: auto;
+    min-width: $contextual-sidebar-collapsed-width;
+
+    .nav-sidebar-inner-scroll {
+      overflow-x: hidden;
+    }
+
+    .badge:not(.fly-out-badge),
+    .sidebar-context-title,
+    .nav-item-name {
+      display: none;
+    }
+
+    .sidebar-top-level-items > li > a {
+      min-height: 44px;
+    }
+
+    .fly-out-top-item {
+      display: block;
+    }
+
+    .avatar-container {
+      margin-right: 0;
+    }
+  }
+
+  &.nav-sidebar-expanded {
+    left: 0;
+  }
+
+  a {
+    transition: none;
+    text-decoration: none;
+  }
+
+  ul {
+    padding-left: 0;
+    list-style: none;
+  }
+
+  li {
+    white-space: nowrap;
+
+    a {
+      display: flex;
+      align-items: center;
+      padding: 12px 16px;
+      color: $gl-text-color-secondary;
+    }
+
+    svg {
+      fill: $gl-text-color-secondary;
+    }
+
+    .nav-item-name {
+      flex: 1;
+    }
+
+    &.active {
+      > a {
+        font-weight: $gl-font-weight-bold;
+      }
+    }
+  }
+
+  @media (max-width: $screen-xs-max) {
+    left: (-$contextual-sidebar-width);
+  }
+
+  .nav-icon-container {
+    display: flex;
+    margin-right: 8px;
+  }
+
+  .fly-out-top-item {
+    display: none;
+  }
+
+  svg {
+    height: 16px;
+    width: 16px;
+  }
+}
+
+.nav-sidebar-inner-scroll {
+  height: 100%;
+  width: 100%;
+  overflow: auto;
+
+  @media (min-width: $screen-sm-min) {
+    overflow: hidden;
+  }
+}
+
+.with-performance-bar .nav-sidebar {
+  top: $header-height + $performance-bar-height;
+}
+
+.sidebar-sub-level-items {
+  display: none;
+  padding-bottom: 8px;
+
+  > li {
+    a {
+      padding: 8px 16px 8px 40px;
+
+      &:hover,
+      &:focus {
+        background: $link-active-background;
+        color: $gl-text-color;
+      }
+    }
+
+    &.active {
+      a {
+        &,
+        &:hover,
+        &:focus {
+          background: $link-active-background;
+        }
+      }
+    }
+  }
+}
+
+.sidebar-top-level-items {
+  margin-bottom: 60px;
+
+  > li {
+    > a {
+      @media (min-width: $screen-sm-min) {
+        margin-right: 2px;
+      }
+
+      &:hover {
+        color: $gl-text-color;
+
+        svg {
+          fill: $gl-text-color;
+        }
+      }
+    }
+
+    &.is-showing-fly-out {
+      > a {
+        margin-right: 2px;
+      }
+
+      .sidebar-sub-level-items {
+        @media (min-width: $screen-sm-min) {
+          position: fixed;
+          top: 0;
+          left: 0;
+          min-width: 150px;
+          margin-top: -1px;
+          padding: 4px 1px;
+          background-color: $white-light;
+          box-shadow: 2px 1px 3px $dropdown-shadow-color;
+          border: 1px solid $gray-darker;
+          border-left: 0;
+          border-radius: 0 3px 3px 0;
+
+          &::before {
+            content: "";
+            position: absolute;
+            top: -30px;
+            bottom: -30px;
+            left: -10px;
+            right: -30px;
+            z-index: -1;
+          }
+
+          &.is-above {
+            margin-top: 1px;
+          }
+
+          .divider {
+            height: 1px;
+            margin: 4px -1px;
+            padding: 0;
+            background-color: $dropdown-divider-color;
+          }
+
+          > .active {
+            box-shadow: none;
+
+            > a {
+              background-color: transparent;
+            }
+          }
+
+          a {
+            padding: 8px 16px;
+            color: $gl-text-color;
+
+            &:hover,
+            &:focus {
+              background-color: $gray-darker;
+            }
+          }
+        }
+      }
+    }
+
+    .badge {
+      background-color: $inactive-badge-background;
+      color: $gl-text-color-secondary;
+    }
+
+    &.active {
+      background: $link-active-background;
+
+      > a {
+        margin-left: 4px;
+        padding-left: 12px;
+      }
+
+      .badge {
+        font-weight: $gl-font-weight-bold;
+      }
+
+      .sidebar-sub-level-items:not(.is-fly-out-only) {
+        display: block;
+      }
+    }
+
+    &.active > a:hover,
+    &.is-over > a {
+      background-color: $link-hover-background;
+    }
+  }
+}
+
+
+// Collapsed nav
+
+.toggle-sidebar-button,
+.close-nav-button {
+  width: $contextual-sidebar-width - 2px;
+  position: fixed;
+  bottom: 0;
+  padding: 16px;
+  background-color: $gray-light;
+  border: 0;
+  border-top: 2px solid $border-color;
+  color: $gl-text-color-secondary;
+  display: flex;
+  align-items: center;
+
+  svg {
+    fill: $gl-text-color-secondary;
+    margin-right: 8px;
+  }
+
+  .icon-angle-double-right {
+    display: none;
+  }
+
+  &:hover {
+    background-color: $border-color;
+    color: $gl-text-color;
+
+    svg {
+      fill: $gl-text-color;
+    }
+  }
+}
+
+.toggle-sidebar-button {
+  @media (max-width: $screen-xs-max) {
+    display: none;
+  }
+}
+
+
+.sidebar-icons-only {
+  .context-header {
+    height: 61px;
+
+    a {
+      padding: 10px 4px;
+    }
+  }
+
+  li a {
+    padding: 12px 15px;
+  }
+
+  .sidebar-top-level-items > li {
+    &.active a {
+      padding-left: 12px;
+    }
+
+    .sidebar-sub-level-items {
+      &:not(.flyout-list) {
+        display: none;
+      }
+    }
+  }
+
+  .nav-icon-container {
+    margin-right: 0;
+  }
+
+  .toggle-sidebar-button {
+    width: $contextual-sidebar-collapsed-width - 2px;
+    padding: 16px;
+
+    .collapse-text,
+    .icon-angle-double-left {
+      display: none;
+    }
+
+    .icon-angle-double-right {
+      display: block;
+      margin: 0;
+    }
+  }
+}
+
+.fly-out-top-item {
+  > a {
+    display: flex;
+  }
+
+  .fly-out-badge {
+    margin-left: 8px;
+  }
+}
+
+.fly-out-top-item-name {
+  flex: 1;
+}
+
+// Mobile nav
+
+.close-nav-button {
+  display: none;
+}
+
+.toggle-mobile-nav {
+  display: none;
+  background-color: transparent;
+  border: 0;
+  padding: 6px 16px;
+  margin: 0 0 0 -15px;
+  height: 46px;
+
+  i {
+    font-size: 20px;
+    color: $gl-text-color-secondary;
+  }
+
+  @media (max-width: $screen-xs-max) {
+    display: flex;
+    align-items: center;
+
+    i {
+      font-size: 18px;
+    }
+  }
+
+  @media (max-width: $screen-xs-max) {
+    + .breadcrumbs-links {
+      padding-left: $gl-padding;
+      border-left: 1px solid $gl-text-color-quaternary;
+    }
+  }
+}
+
+@media (max-width: $screen-xs-max) {
+  .close-nav-button {
+    display: flex;
+  }
+}
+
+.mobile-overlay {
+  display: none;
+
+  &.mobile-nav-open {
+    display: block;
+    position: fixed;
+    background-color: $black-transparent;
+    height: 100%;
+    width: 100%;
+    z-index: 300;
+  }
+}
+
+
+// Make issue boards full-height now that sub-nav is gone
+
+.boards-list {
+  height: calc(100vh - #{$header-height});
+
+  @media (min-width: $screen-sm-min) {
+    height: calc(100vh - 180px);
+  }
+}
+
+.with-performance-bar .boards-list {
+  height: calc(100vh - #{$header-height} - #{$performance-bar-height});
+}
diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index 5f397f08936..08c603edd23 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -163,12 +163,6 @@
     }
   }
 
-  &.dropdown-menu-empty-link {
-    &.is-focused {
-      background-color: $dropdown-empty-row-bg;
-    }
-  }
-
   &.dropdown-menu-user-link {
     line-height: 16px;
   }
@@ -189,7 +183,7 @@
   width: auto;
   top: 100%;
   left: 0;
-  z-index: 200;
+  z-index: 300;
   min-width: 240px;
   max-width: 500px;
   margin-top: 2px;
@@ -256,6 +250,13 @@
     @include dropdown-link;
   }
 
+  .dropdown-menu-empty-item a {
+    &:hover,
+    &:focus {
+      background-color: transparent;
+    }
+  }
+
   .dropdown-header {
     color: $gl-text-color-secondary;
     font-size: 13px;
@@ -726,11 +727,16 @@
 
 .pika-single.animate-picker.is-bound {
   @include set-visible;
+
+  &.is-hidden {
+    @include set-invisible;
+    overflow: hidden;
+  }
 }
 
-.pika-single.animate-picker.is-bound.is-hidden {
-  @include set-invisible;
-  overflow: hidden;
+@mixin dropdown-item-hover {
+  background-color: $dropdown-item-hover-bg;
+  color: $gl-text-color;
 }
 
 // TODO: change global style and remove mixin
@@ -739,6 +745,10 @@
   #{$selector}.dropdown-menu-nav {
     margin-bottom: 24px;
 
+    &.dropdown-open-top {
+      margin-bottom: $dropdown-vertical-offset;
+    }
+
     li {
       display: block;
       padding: 0 1px;
@@ -759,15 +769,30 @@
         padding: 8px 16px;
       }
 
+      &.droplab-item-active button {
+        @include dropdown-item-hover;
+      }
+
       a,
       button,
       .menu-item {
+        margin-bottom: 0;
         border-radius: 0;
         box-shadow: none;
         padding: 8px 16px;
         text-align: left;
         white-space: normal;
         width: 100%;
+        font-weight: $gl-font-weight-normal;
+        line-height: normal;
+
+        &.dropdown-menu-user-link {
+          white-space: nowrap;
+
+          .dropdown-menu-user-username {
+            display: block;
+          }
+        }
 
         // make sure the text color is not overriden
         &.text-danger {
@@ -778,6 +803,8 @@
         &:hover,
         &:active,
         &:focus {
+          @include dropdown-item-hover;
+
           background-color: $dropdown-item-hover-bg;
           color: $gl-text-color;
 
@@ -800,6 +827,13 @@
           }
         }
       }
+
+      &.dropdown-menu-empty-item a {
+        &:hover,
+        &:focus {
+          background-color: transparent;
+        }
+      }
     }
 
     &.dropdown-menu-selectable {
@@ -807,6 +841,7 @@
         a {
           padding: 8px 40px;
 
+          &.is-indeterminate::before,
           &.is-active::before {
             left: 16px;
           }
@@ -829,17 +864,37 @@
   }
 }
 
+@media (max-width: $screen-xs-max) {
+  .navbar-gitlab {
+    li.header-projects,
+    li.header-more,
+    li.header-new,
+    li.header-user {
+      position: static;
+    }
+  }
+
+  header.navbar-gitlab .dropdown {
+    .dropdown-menu,
+    .dropdown-menu-nav {
+      width: 100%;
+      min-width: 100%;
+    }
+  }
+
+  header.navbar-gitlab-new .header-content .dropdown {
+    .dropdown-menu {
+      left: 0;
+      min-width: 100%;
+    }
+  }
+}
+
 @include new-style-dropdown('.breadcrumbs-list .dropdown ');
 @include new-style-dropdown('.js-namespace-select + ');
 
-header.navbar-gitlab-new .header-content .dropdown-menu.projects-dropdown-menu {
+header.header-content .dropdown-menu.projects-dropdown-menu {
   padding: 0;
-
-  @media (max-width: $screen-xs-max) {
-    display: table;
-    left: -50px;
-    min-width: 300px;
-  }
 }
 
 .projects-dropdown-container {
@@ -883,9 +938,7 @@ header.navbar-gitlab-new .header-content .dropdown-menu.projects-dropdown-menu {
       border-right: 0;
     }
   }
-}
 
-.projects-dropdown-container {
   .projects-list-frequent-container,
   .projects-list-search-container, {
     padding: 8px 0;
@@ -896,11 +949,6 @@ header.navbar-gitlab-new .header-content .dropdown-menu.projects-dropdown-menu {
   .projects-list-frequent-container li.section-empty,
   .projects-list-search-container li.section-empty {
     padding: 0 15px;
-  }
-
-  .section-header,
-  .projects-list-frequent-container li.section-empty,
-  .projects-list-search-container li.section-empty {
     color: $gl-text-color-secondary;
     font-size: $gl-font-size;
   }
diff --git a/app/assets/stylesheets/framework/emojis.scss b/app/assets/stylesheets/framework/emojis.scss
index 2d6bc17d4ff..527e7d57c5c 100644
--- a/app/assets/stylesheets/framework/emojis.scss
+++ b/app/assets/stylesheets/framework/emojis.scss
@@ -1,4 +1,5 @@
 gl-emoji {
+  font-style: normal;
   display: inline-flex;
   vertical-align: middle;
   font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
diff --git a/app/assets/stylesheets/framework/feature_highlight.scss b/app/assets/stylesheets/framework/feature_highlight.scss
deleted file mode 100644
index ebae473df50..00000000000
--- a/app/assets/stylesheets/framework/feature_highlight.scss
+++ /dev/null
@@ -1,94 +0,0 @@
-.feature-highlight {
-  position: relative;
-  margin-left: $gl-padding;
-  width: 20px;
-  height: 20px;
-  cursor: pointer;
-
-  &::before {
-    content: '';
-    display: block;
-    position: absolute;
-    top: 6px;
-    left: 6px;
-    width: 8px;
-    height: 8px;
-    background-color: $blue-500;
-    border-radius: 50%;
-    box-shadow: 0 0 0 rgba($blue-500, 0.4);
-    animation: pulse-highlight 2s infinite;
-  }
-
-  &:hover::before,
-  &.disable-animation::before {
-    animation: none;
-  }
-
-  &[disabled]::before {
-    display: none;
-  }
-}
-
-.is-showing-fly-out {
-  .feature-highlight {
-    display: none;
-  }
-}
-
-.feature-highlight-popover-content {
-  display: none;
-
-  hr {
-    margin: $gl-padding * 0.5 0;
-  }
-
-  .btn-link {
-    @include btn-svg;
-
-    svg path {
-      fill: currentColor;
-    }
-  }
-
-  .dismiss-feature-highlight {
-    padding: 0;
-  }
-
-  svg:first-child {
-    width: 100%;
-    background-color: $indigo-50;
-    border-top-left-radius: 2px;
-    border-top-right-radius: 2px;
-    border-bottom: 1px solid darken($gray-normal, 8%);
-  }
-}
-
-.popover .feature-highlight-popover-content {
-  display: block;
-}
-
-.feature-highlight-popover {
-  padding: 0;
-
-  .popover-content {
-    padding: 0;
-  }
-}
-
-.feature-highlight-popover-sub-content {
-  padding: 9px 14px;
-}
-
-@include keyframes(pulse-highlight) {
-  0% {
-    box-shadow: 0 0 0 0 rgba($blue-200, 0.4);
-  }
-
-  70% {
-    box-shadow: 0 0 0 10px transparent;
-  }
-
-  100% {
-    box-shadow: 0 0 0 0 transparent;
-  }
-}
diff --git a/app/assets/stylesheets/framework/files.scss b/app/assets/stylesheets/framework/files.scss
index 8ad082f7a65..6382551fcc9 100644
--- a/app/assets/stylesheets/framework/files.scss
+++ b/app/assets/stylesheets/framework/files.scss
@@ -10,6 +10,10 @@
     border: 0;
   }
 
+  &.file-holder-bottom-radius {
+    border-radius: 0 0 $border-radius-small $border-radius-small;
+  }
+
   &.readme-holder {
     margin: $gl-padding 0;
 
@@ -17,8 +21,11 @@
       max-width: $limited-layout-width-sm;
       margin-left: auto;
       margin-right: auto;
-      padding-top: 64px;
-      padding-bottom: 64px;
+
+      @media (min-width: $screen-md-min) {
+        padding-top: 64px;
+        padding-bottom: 64px;
+      }
     }
   }
 
@@ -158,22 +165,36 @@
         &:last-child {
           border-right: none;
         }
-      }
 
-      td.blame-commit {
-        padding: 5px 10px;
-        min-width: 400px;
-        max-width: 400px;
-        background: $gray-light;
-        border-left: 3px solid;
+        &.blame-commit {
+          padding: 5px 10px;
+          min-width: 400px;
+          max-width: 400px;
+          background: $gray-light;
+          border-left: 3px solid;
+
+          .commit-row-title {
+            display: flex;
+          }
+
+          .item-title {
+            flex: 1;
+            margin-right: 0.5em;
+          }
+        }
+
+        &.line-numbers {
+          float: none;
+          border-left: 1px solid $blame-line-numbers-border;
 
-        .commit-row-title {
-          display: flex;
+          i {
+            float: none;
+            margin-right: 0;
+          }
         }
 
-        .item-title {
-          flex: 1;
-          margin-right: 0.5em;
+        &.lines {
+          padding: 0;
         }
       }
 
@@ -188,20 +209,6 @@
           border-left-color: mix($blame-gray, $blame-cyan, $i / 4.0 * 100%);
         }
       }
-
-      td.line-numbers {
-        float: none;
-        border-left: 1px solid $blame-line-numbers-border;
-
-        i {
-          float: none;
-          margin-right: 0;
-        }
-      }
-
-      td.lines {
-        padding: 0;
-      }
     }
 
     &.logs {
diff --git a/app/assets/stylesheets/framework/filters.scss b/app/assets/stylesheets/framework/filters.scss
index b2847c348eb..a7333925f80 100644
--- a/app/assets/stylesheets/framework/filters.scss
+++ b/app/assets/stylesheets/framework/filters.scss
@@ -65,7 +65,7 @@
     display: flex;
     flex: 1;
     -webkit-flex: 1;
-    padding-left: 30px;
+    padding-left: 12px;
     position: relative;
     margin-bottom: 0;
   }
@@ -221,10 +221,6 @@
     box-shadow: 0 0 4px $search-input-focus-shadow-color;
   }
 
-  &.focus .fa-filter {
-    color: $common-gray-dark;
-  }
-
   gl-emoji {
     display: inline-block;
     font-family: inherit;
@@ -251,13 +247,6 @@
     }
   }
 
-  .fa-filter {
-    position: absolute;
-    top: 10px;
-    left: 10px;
-    color: $gray-darkest;
-  }
-
   .fa-times {
     right: 10px;
     color: $gray-darkest;
@@ -279,12 +268,6 @@
 .filtered-search-box-input-container {
   flex: 1;
   position: relative;
-  // Fix PhantomJS not supporting `flex: 1;` properly.
-  // This is important because it can change the expected `e.target` when clicking things in tests.
-  // See https://gitlab.com/gitlab-org/gitlab-ce/blob/b54acba8b732688c59fe2f38510c469dc86ee499/spec/features/issues/filtered_search/visual_tokens_spec.rb#L61
-  // - With `width: 100%`: `e.target` = `.tokens-container`, https://i.imgur.com/jGq7wbx.png
-  // - Without `width: 100%`: `e.target` = `.filtered-search`, https://i.imgur.com/cNI2CyT.png
-  width: 100%;
   min-width: 0;
 }
 
@@ -480,10 +463,10 @@
       word-break: break-all;
     }
   }
-}
 
-.filter-dropdown-item.droplab-item-active .btn {
-  @extend %filter-dropdown-item-btn-hover;
+  &.droplab-item-active .btn {
+    @extend %filter-dropdown-item-btn-hover;
+  }
 }
 
 .filter-dropdown-loading {
diff --git a/app/assets/stylesheets/framework/gfm.scss b/app/assets/stylesheets/framework/gfm.scss
index dbdd5a4464b..34a35734acc 100644
--- a/app/assets/stylesheets/framework/gfm.scss
+++ b/app/assets/stylesheets/framework/gfm.scss
@@ -6,3 +6,14 @@
 .gfm-commit_range {
   @extend .commit-sha;
 }
+
+.gfm-project_member {
+  padding: 0 2px;
+  border-radius: #{$border-radius-default / 2};
+  background-color: $user-mention-bg;
+
+  &:hover {
+    background-color: $user-mention-bg-hover;
+    text-decoration: none;
+  }
+}
diff --git a/app/assets/stylesheets/framework/gitlab-theme.scss b/app/assets/stylesheets/framework/gitlab-theme.scss
new file mode 100644
index 00000000000..dc591c06c88
--- /dev/null
+++ b/app/assets/stylesheets/framework/gitlab-theme.scss
@@ -0,0 +1,282 @@
+/**
+ * Styles the GitLab application with a specific color theme
+ */
+
+@mixin gitlab-theme($color-100, $color-200, $color-500, $color-700, $color-800, $color-900, $color-alternate) {
+  // Header
+
+  .navbar-gitlab {
+    background-color: $color-900;
+
+    .navbar-collapse {
+      color: $color-200;
+    }
+
+    .container-fluid {
+      .navbar-toggle {
+        border-left: 1px solid lighten($color-700, 10%);
+      }
+    }
+
+    .navbar-sub-nav,
+    .navbar-nav {
+      > li {
+        > a:hover,
+        > a:focus {
+          background-color: rgba($color-200, .2);
+        }
+
+        &.active > a,
+        &.dropdown.open > a {
+          color: $color-900;
+          background-color: $color-alternate;
+
+          svg {
+            fill: currentColor;
+          }
+        }
+
+        &.line-separator {
+          border-left: 1px solid rgba($color-200, .2);
+        }
+      }
+    }
+
+    .navbar-sub-nav {
+      color: $color-200;
+    }
+
+    .nav {
+      > li {
+        color: $color-200;
+
+        > a {
+          svg {
+            fill: $color-200;
+          }
+
+          &.header-user-dropdown-toggle {
+            .header-user-avatar {
+              border-color: $color-200;
+            }
+          }
+
+          &:hover,
+          &:focus {
+            @media (min-width: $screen-sm-min) {
+              background-color: rgba($color-200, .2);
+            }
+
+            svg {
+              fill: currentColor;
+            }
+          }
+        }
+
+        &.active > a,
+        &.dropdown.open > a {
+          color: $color-900;
+          background-color: $color-alternate;
+
+          &:hover {
+            svg {
+              fill: $color-900;
+            }
+          }
+        }
+
+        .impersonated-user,
+        .impersonated-user:hover {
+          svg {
+            fill: $color-900;
+          }
+        }
+      }
+    }
+  }
+
+  .navbar .title {
+    > a {
+      &:hover,
+      &:focus {
+        background-color: rgba($color-200, .2);
+      }
+    }
+  }
+
+  .search {
+    form {
+      background-color: rgba($color-200, .2);
+
+      &:hover {
+        background-color: rgba($color-200, .3);
+      }
+    }
+
+    .location-badge {
+      color: $color-100;
+      background-color: rgba($color-200, .1);
+      border-right: 1px solid $color-800;
+    }
+
+    .search-input::placeholder {
+      color: rgba($color-200, .8);
+    }
+
+    .search-input-wrap {
+      .search-icon,
+      .clear-icon {
+        fill: rgba($color-200, .8);
+      }
+    }
+
+    &.search-active {
+      form {
+        background-color: $white-light;
+      }
+
+      .location-badge {
+        color: $gl-text-color;
+      }
+
+      .search-input-wrap {
+        .search-icon {
+          fill: rgba($color-200, .8);
+        }
+      }
+    }
+  }
+
+  .btn-sign-in {
+    background-color: $color-100;
+    color: $color-900;
+  }
+
+
+  // Sidebar
+  .nav-sidebar li.active {
+    box-shadow: inset 4px 0 0 $color-700;
+
+    > a {
+      color: $color-800;
+    }
+
+    svg {
+      fill: $color-800;
+    }
+  }
+
+  .sidebar-top-level-items > li.active .badge {
+    color: $color-800;
+  }
+
+  .nav-links li.active a {
+    border-bottom-color: $color-500;
+
+    .badge {
+      font-weight: $gl-font-weight-bold;
+    }
+  }
+}
+
+
+body {
+  &.ui_indigo {
+    @include gitlab-theme($indigo-100, $indigo-200, $indigo-500, $indigo-700, $indigo-800, $indigo-900, $white-light);
+  }
+
+  &.ui_dark {
+    @include gitlab-theme($theme-gray-100, $theme-gray-200, $theme-gray-500, $theme-gray-700, $theme-gray-800, $theme-gray-900, $white-light);
+  }
+
+  &.ui_blue {
+    @include gitlab-theme($theme-blue-100, $theme-blue-200, $theme-blue-500, $theme-blue-700, $theme-blue-800, $theme-blue-900, $white-light);
+  }
+
+  &.ui_green {
+    @include gitlab-theme($theme-green-100, $theme-green-200, $theme-green-500, $theme-green-700, $theme-green-800, $theme-green-900, $white-light);
+  }
+
+  &.ui_light {
+    @include gitlab-theme($theme-gray-900, $theme-gray-700, $theme-gray-800, $theme-gray-700, $theme-gray-700, $theme-gray-100, $theme-gray-700);
+
+    .navbar-gitlab {
+      background-color: $theme-gray-100;
+      box-shadow: 0 1px 0 0 $border-color;
+
+      .logo-text svg {
+        fill: $theme-gray-900;
+      }
+
+      .navbar-sub-nav,
+      .navbar-nav {
+        > li {
+          > a:hover,
+          > a:focus {
+            color: $theme-gray-900;
+          }
+
+          &.active > a,
+          &.active > a:hover {
+            color: $white-light;
+          }
+        }
+      }
+
+      .container-fluid {
+        .navbar-toggle,
+        .navbar-toggle:hover {
+          color: $theme-gray-700;
+          border-left: 1px solid $theme-gray-200;
+        }
+      }
+    }
+
+    .search {
+      form {
+        background-color: $white-light;
+        box-shadow: inset 0 0 0 1px $border-color;
+
+        &:hover {
+          background-color: $white-light;
+          box-shadow: inset 0 0 0 1px $blue-200;
+
+          .location-badge {
+            box-shadow: inset 0 0 0 1px $blue-200;
+          }
+        }
+      }
+
+      .search-input-wrap {
+        .search-icon {
+          fill: $theme-gray-200;
+        }
+
+        .search-input {
+          color: $gl-text-color;
+        }
+      }
+
+      .location-badge {
+        color: $theme-gray-700;
+        box-shadow: inset 0 0 0 1px $border-color;
+        background-color: $nav-badge-bg;
+        border-right: 0;
+      }
+    }
+
+    .nav-sidebar li.active {
+      > a {
+        color: $theme-gray-900;
+      }
+
+      svg {
+        fill: $theme-gray-900;
+      }
+    }
+
+    .sidebar-top-level-items > li.active .badge {
+      color: $theme-gray-900;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index b00a2d053e2..5d777f0d468 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -1,196 +1,155 @@
-/*
- *  Application Header
- *
- */
+.content-wrapper.page-with-new-nav {
+  margin-top: $header-height;
+}
 
-header {
+.navbar-gitlab {
   @include new-style-dropdown;
 
-  transition: padding $sidebar-transition-duration;
-
-  &.navbar-empty {
-    height: $header-height;
-    background: $white-light;
-    border-bottom: 1px solid $white-normal;
-
-    .center-logo {
-      margin: 8px 0;
-      text-align: center;
-
-      .tanuki-logo,
-      img {
-        height: 36px;
-      }
-    }
-  }
-
   &.navbar-gitlab {
     padding: 0 16px;
     z-index: 1000;
     margin-bottom: 0;
     min-height: $header-height;
-    background-color: $gray-light;
     border: none;
     border-bottom: 1px solid $border-color;
     position: fixed;
     top: 0;
     left: 0;
     right: 0;
-    color: $gl-text-color-secondary;
     border-radius: 0;
 
-    @media (max-width: $screen-xs-min) {
-      padding: 0 16px;
-    }
-
-    &.with-horizontal-nav {
-      border-bottom: 0;
+    .logo-text {
+      line-height: initial;
 
-      .navbar-border {
-        height: 1px;
-        position: absolute;
-        right: 0;
-        left: 0;
-        bottom: -1px;
-        background-color: $border-color;
-        opacity: 0;
+      svg {
+        width: 55px;
+        height: 14px;
+        margin: 0;
+        fill: $white-light;
       }
     }
 
     .container-fluid {
-      width: 100% !important;
-      filter: none;
       padding: 0;
 
-      .nav > li > a {
-        color: currentColor;
-        font-size: 18px;
-        padding: 0;
-        margin: (($header-height - 28) / 2) 3px;
-        margin-left: 8px;
-        height: 28px;
-        min-width: 32px;
-        line-height: 28px;
-        text-align: center;
-
-        &.header-user-dropdown-toggle {
-          margin-left: 14px;
-
-          &:hover,
-          &:focus,
-          &:active {
-            .header-user-avatar {
-              border-color: rgba($avatar-border, .2);
-            }
-          }
-        }
-
-        &:hover,
-        &:focus,
-        &:active {
-          background-color: transparent;
-          color: $gl-text-color;
-
-          svg {
-            fill: $gl-text-color;
-          }
-        }
-
-        .fa-caret-down {
-          font-size: 14px;
-        }
-
-        .fa-chevron-down {
-          position: relative;
-          top: -3px;
-          font-size: 10px;
-        }
-      }
-
       .user-counter {
         svg {
-          height: 16px;
-          width: 23px;
-          fill: currentColor;
+          margin-right: 3px;
         }
       }
 
       .navbar-toggle {
-        color: $nav-toggle-gray;
-        margin: 5px 0;
-        border-radius: 0;
         right: -10px;
-        padding: 6px 10px;
+        border-radius: 0;
+        min-width: 45px;
+        padding: 0;
+        margin-right: -7px;
+        font-size: 14px;
+        text-align: center;
+        color: currentColor;
 
-        &:hover {
-          background-color: $white-normal;
+        &:hover,
+        &:focus,
+        &.active {
+          color: currentColor;
+          background-color: transparent;
         }
 
-        &.active {
-          color: $gl-text-color-secondary;
+        .more-icon,
+        .close-icon {
+          fill: $white-light;
+          margin: auto;
         }
       }
     }
   }
 
-  &.navbar-gitlab-new {
-    .fa-times {
+  .close-icon {
+    display: none;
+  }
+
+  .menu-expanded {
+    .more-icon {
       display: none;
     }
 
-    .menu-expanded {
-      .fa-ellipsis-v {
-        display: none;
-      }
-
-      .fa-times {
-        display: block;
-      }
+    .close-icon {
+      display: block;
     }
   }
 
-  .global-dropdown {
-    position: absolute;
-    left: -10px;
+  .header-content {
+    display: -webkit-flex;
+    display: flex;
+    justify-content: space-between;
+    position: relative;
+    min-height: $header-height;
+    padding-left: 0;
 
-    .badge {
-      font-size: 11px;
+    .title-container {
+      display: -webkit-flex;
+      display: flex;
+      -webkit-align-items: stretch;
+      align-items: stretch;
+      -webkit-flex: 1 1 auto;
+      flex: 1 1 auto;
+      padding-top: 0;
+      overflow: visible;
     }
 
-    li {
-      &.active a {
-        font-weight: $gl-font-weight-bold;
+    .title {
+      padding-right: 0;
+      color: currentColor;
+      display: -webkit-flex;
+      display: flex;
+      position: relative;
+      margin: 0;
+      font-size: 18px;
+      vertical-align: top;
+      white-space: nowrap;
+
+      img {
+        height: 28px;
+        margin-right: 8px;
       }
-    }
-  }
 
-  .global-dropdown-toggle {
-    margin: 7px 0;
-    font-size: 18px;
-    padding: 6px 10px;
-    border: none;
-    background-color: $gray-light;
+      &.wrap {
+        white-space: normal;
+      }
 
-    &:hover {
-      background-color: $white-normal;
-    }
+      &.initializing {
+        opacity: 0;
+      }
+
+      a {
+        display: -webkit-flex;
+        display: flex;
+        align-items: center;
+        padding: 2px 8px;
+        margin: 5px 2px 5px -8px;
+        border-radius: $border-radius-default;
+
+        svg {
+          @media (min-width: $screen-sm-min) {
+            margin-right: 8px;
+          }
+        }
+      }
 
-    &:focus {
-      outline: none;
-      background-color: $white-normal;
+      .project-item-select {
+        right: auto;
+        left: 0;
+      }
     }
-  }
 
-  .header-content {
-    display: flex;
-    justify-content: space-between;
-    position: relative;
-    min-height: $header-height;
-    padding-left: 30px;
+    .dropdown.open {
+      > a {
+        border-bottom-color: $white-light;
+      }
+    }
 
     &.menu-expanded {
       @media (max-width: $screen-xs-max) {
-        .header-logo,
         .title-container {
           display: none;
         }
@@ -200,111 +159,179 @@ header {
         }
       }
     }
+  }
 
-    .dropdown-menu {
-      margin-top: -5px;
-    }
+  li.dropdown-bold-header {
+    color: $gl-text-color-secondary;
+    font-size: 12px;
+    padding: 0 16px;
+  }
 
-    .header-logo {
-      display: inline-block;
-      margin: 0 12px 0 2px;
-      position: relative;
-      top: 10px;
-      transition-duration: .3s;
+  .navbar-collapse {
+    flex: 0 0 auto;
+    border-top: none;
+    padding: 0;
 
-      svg,
-      img {
-        height: 28px;
-      }
+    @media (max-width: $screen-xs-max) {
+      flex: 1 1 auto;
+    }
 
-      &:hover {
-        cursor: pointer;
+    .nav {
+      > li:not(.hidden-xs) a {
+        @media (max-width: $screen-xs-max) {
+          margin-left: 0;
+          min-width: 100%;
+        }
       }
     }
+  }
 
-    .group-name-toggle {
-      margin: 3px 5px;
-    }
+  .container-fluid {
 
-    .group-title {
-      &.is-hidden {
-        .hidable:not(:last-of-type) {
-          display: none;
+    .navbar-nav {
+      @media (max-width: $screen-xs-max) {
+        display: -webkit-flex;
+        display: flex;
+        padding-right: 10px;
+      }
+
+      li {
+        .badge {
+          box-shadow: none;
+          font-weight: $gl-font-weight-bold;
         }
       }
     }
 
-    .title-container {
-      display: flex;
-      align-items: flex-start;
-      flex: 1 1 auto;
-      padding-top: 14px;
-      overflow: hidden;
-    }
+    .nav > li {
+      &.header-user {
+        @media (max-width: $screen-xs-max) {
+          padding-left: 10px;
+        }
+      }
 
-    .title {
-      position: relative;
-      padding-right: 20px;
-      margin: 0;
-      font-size: 18px;
-      line-height: 22px;
-      display: inline-block;
-      font-weight: $gl-font-weight-normal;
-      color: $gl-text-color;
-      vertical-align: top;
-      white-space: nowrap;
+      > a {
+        will-change: color;
+        margin: 4px 2px;
+        padding: 6px 8px;
+        height: 32px;
 
-      &.wrap {
-        white-space: normal;
+        @media (max-width: $screen-xs-max) {
+          padding: 0;
+        }
+
+        &.header-user-dropdown-toggle {
+          margin-left: 2px;
+
+          .header-user-avatar {
+            margin-right: 0;
+          }
+        }
+
+        &:hover,
+        &:focus {
+          text-decoration: none;
+          outline: 0;
+          opacity: 1;
+          color: $white-light;
+
+          svg {
+            fill: currentColor;
+          }
+
+          &.header-user-dropdown-toggle .header-user-avatar {
+            border-color: $white-light;
+          }
+        }
       }
 
-      &.initializing {
-        opacity: 0;
+      .header-new-dropdown-toggle {
+        margin-right: 0;
       }
 
-      a {
-        color: currentColor;
+      .impersonated-user,
+      .impersonated-user:hover {
+        margin-right: 1px;
+        background-color: $white-light;
+        border-top-right-radius: 0;
+        border-bottom-right-radius: 0;
+      }
+
+      .impersonation-btn,
+      .impersonation-btn:hover {
+        background-color: $white-light;
+        margin-left: 0;
+        border-top-left-radius: 0;
+        border-bottom-left-radius: 0;
 
-        &:hover {
-          text-decoration: underline;
-          color: $gl-header-nav-hover-color;
+        i {
+          color: $orange-500;
+          font-size: 20px;
         }
       }
 
-      .dropdown-toggle-caret {
-        color: $gl-text-color;
-        border: transparent;
-        background: transparent;
-        position: absolute;
-        top: 2px;
-        right: 3px;
-        width: 12px;
-        line-height: 19px;
-        padding: 0;
-        font-size: 10px;
-        text-align: center;
-        cursor: pointer;
+      &.active > a,
+      &.dropdown.open > a {
 
-        &:hover {
-          color: $gl-header-nav-hover-color;
+        svg {
+          fill: currentColor;
         }
       }
+    }
+  }
+}
 
-      .project-item-select {
-        right: auto;
-        left: 0;
+.navbar-sub-nav,
+.navbar-nav {
+  > li {
+    > a:hover,
+    > a:focus {
+      text-decoration: none;
+      outline: 0;
+      color: $white-light;
+
+      svg {
+        fill: currentColor;
       }
     }
 
-    .navbar-collapse {
-      flex: 0 0 auto;
-      border-top: none;
-      padding: 0;
-
-      @media (max-width: $screen-xs-max) {
-        flex: 1 1 auto;
+    > a {
+      display: -webkit-flex;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      padding: 6px 8px;
+      margin: 4px 2px;
+      font-size: 12px;
+      color: currentColor;
+      border-radius: $border-radius-default;
+      height: 32px;
+      font-weight: $gl-font-weight-bold;
+
+      svg {
+        fill: currentColor;
       }
     }
+
+    &.line-separator {
+      margin: 8px;
+    }
+  }
+}
+
+.navbar-sub-nav {
+  display: -webkit-flex;
+  display: flex;
+  margin: 0 0 0 6px;
+
+  .projects-dropdown-menu {
+    padding: 0;
+  }
+
+  .dropdown-chevron {
+    position: relative;
+    top: -1px;
+    font-size: 10px;
   }
 
   .project-item-select-holder {
@@ -316,8 +343,193 @@ header {
   }
 }
 
-.with-performance-bar header.navbar-gitlab {
-  top: $performance-bar-height;
+.caret-down {
+  height: 11px;
+  width: 11px;
+  margin-left: 4px;
+  fill: currentColor;
+}
+
+.header-user .dropdown-menu-nav,
+.header-new .dropdown-menu-nav {
+  margin-top: 4px;
+}
+
+.search {
+  margin: 4px 8px 0;
+
+  form {
+    height: 32px;
+    border: 0;
+    border-radius: $border-radius-default;
+    transition: border-color ease-in-out 0.15s, background-color ease-in-out 0.15s;
+
+    &:hover {
+      box-shadow: none;
+    }
+  }
+
+  .search-input {
+    color: $white-light;
+    background: none;
+    transition: color ease-in-out 0.15s;
+  }
+
+  .search-input::placeholder {
+    transition: color ease-in-out 0.15s;
+  }
+
+  .location-badge {
+    font-size: 12px;
+    margin: -4px 4px -4px -4px;
+    line-height: 25px;
+    padding: 4px 8px;
+    border-radius: 2px 0 0 2px;
+    height: 32px;
+    transition: border-color ease-in-out 0.15s;
+  }
+
+  &.search-active {
+    form {
+      background-color: rgba($indigo-200, .3);
+      box-shadow: none;
+
+      .search-input {
+        color: $gl-text-color;
+        transition: color ease-in-out 0.15s;
+      }
+
+      .search-input::placeholder {
+        color: $gl-text-color-tertiary;
+      }
+
+      .search-input-wrap {
+        .search-icon,
+        .clear-icon {
+          color: $gl-text-color-tertiary;
+          transition: color ease-in-out 0.15s;
+        }
+      }
+    }
+
+    .location-badge {
+      background-color: $nav-badge-bg;
+      border-color: $border-color;
+    }
+
+    .search-input-wrap {
+      .clear-icon {
+        color: $white-light;
+      }
+    }
+  }
+}
+
+.breadcrumbs {
+  display: -webkit-flex;
+  display: flex;
+  min-height: 48px;
+  color: $gl-text-color;
+}
+
+.breadcrumbs-container {
+  display: -webkit-flex;
+  display: flex;
+  width: 100%;
+  position: relative;
+  padding-top: $gl-padding / 2;
+  padding-bottom: $gl-padding / 2;
+  align-items: center;
+  border-bottom: 1px solid $border-color;
+}
+
+.breadcrumbs-links {
+  -webkit-flex: 1;
+  flex: 1;
+  min-width: 0;
+  align-self: center;
+  color: $gl-text-color-secondary;
+
+  .avatar-tile {
+    margin-right: 4px;
+    border: 1px solid $border-color;
+    border-radius: 50%;
+    vertical-align: sub;
+  }
+
+  .text-expander {
+    margin-left: 0;
+    margin-right: 2px;
+
+    > i {
+      position: relative;
+      top: 1px;
+    }
+  }
+}
+
+.breadcrumbs-list {
+  display: -webkit-flex;
+  display: flex;
+  flex-wrap: wrap;
+  margin-bottom: 0;
+  line-height: 16px;
+
+  > li {
+    display: flex;
+    align-items: center;
+    position: relative;
+    padding: 2px 0;
+
+    &:not(:last-child) {
+      margin-right: 20px;
+    }
+
+    > a {
+      font-size: 12px;
+      color: currentColor;
+    }
+  }
+}
+
+.breadcrumb-item-text {
+  @include str-truncated(128px);
+  text-decoration: inherit;
+}
+
+.breadcrumbs-list-angle {
+  position: absolute;
+  right: -12px;
+  top: 50%;
+  color: $gl-text-color-tertiary;
+  transform: translateY(-50%);
+}
+
+.breadcrumbs-extra {
+  display: -webkit-flex;
+  display: flex;
+  flex: 0 0 auto;
+  margin-left: auto;
+}
+
+.breadcrumbs-sub-title {
+  margin: 0;
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 16px;
+
+  a {
+    color: $gl-text-color;
+  }
+}
+
+.btn-sign-in {
+  margin-top: 3px;
+  font-weight: $gl-font-weight-bold;
+
+  &:hover {
+    background-color: $white-light;
+  }
 }
 
 .navbar-nav {
@@ -349,11 +561,10 @@ header {
 }
 
 @media (max-width: $screen-xs-max) {
-  header .container-fluid {
+  .navbar-gitlab .container-fluid {
     font-size: 18px;
 
     .navbar-nav {
-      display: table;
       table-layout: fixed;
       width: 100%;
       margin: 0;
@@ -361,7 +572,8 @@ header {
     }
 
     .navbar-collapse {
-      padding-left: 5px;
+      margin-left: -8px;
+      margin-right: -10px;
 
       .nav > li:not(.hidden-xs) {
         display: table-cell !important;
@@ -387,11 +599,11 @@ header {
   .dropdown-menu-nav {
     width: auto;
     min-width: 140px;
-    margin-top: -5px;
+    margin-top: 4px;
     color: $gl-text-color;
     left: auto;
 
-    .current-user {
+    li.current-user {
       padding: 5px 18px;
 
       .user-name {
@@ -407,3 +619,23 @@ header {
   border-radius: 50%;
   border: 1px solid $avatar-border;
 }
+
+.with-performance-bar .navbar-gitlab {
+  top: $performance-bar-height;
+}
+
+.navbar-empty {
+  height: $header-height;
+  background: $white-light;
+  border-bottom: 1px solid $white-normal;
+
+  .center-logo {
+    margin: 8px 0;
+    text-align: center;
+
+    .tanuki-logo,
+    img {
+      height: 36px;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/framework/images.scss b/app/assets/stylesheets/framework/images.scss
index 09a569ad415..6819fd88b7f 100644
--- a/app/assets/stylesheets/framework/images.scss
+++ b/app/assets/stylesheets/framework/images.scss
@@ -9,3 +9,30 @@
   padding: 10px;
   margin-bottom: 10px;
 }
+
+.svg-content {
+  text-align: center;
+  padding: $gl-padding;
+
+  svg,
+  img {
+    max-width: 425px;
+    width: 100%;
+  }
+}
+
+@mixin svg-size($size) {
+  width: $size;
+  height: $size;
+}
+
+svg {
+  &.s8 { @include svg-size(8px); }
+  &.s12 { @include svg-size(12px); }
+  &.s16 { @include svg-size(16px); }
+  &.s18 { @include svg-size(18px); }
+  &.s24 { @include svg-size(24px); }
+  &.s32 { @include svg-size(32px); }
+  &.s48 { @include svg-size(48px); }
+  &.s72 { @include svg-size(72px); }
+}
diff --git a/app/assets/stylesheets/framework/layout.scss b/app/assets/stylesheets/framework/layout.scss
index bd521028c44..cb324ccc440 100644
--- a/app/assets/stylesheets/framework/layout.scss
+++ b/app/assets/stylesheets/framework/layout.scss
@@ -25,19 +25,15 @@ body {
 
 .content-wrapper {
   padding-bottom: 100px;
-
-  &:not(.page-with-layout-nav) {
-    margin-top: $header-height;
-  }
 }
 
 .container {
   padding-top: 0;
   z-index: 5;
-}
 
-.container .content {
-  margin: 0;
+  .content {
+    margin: 0;
+  }
 }
 
 .navless-container {
@@ -86,26 +82,26 @@ body {
     transition: background-color 0.15s, border-color 0.15s;
     background-color: $orange-500;
     border-color: $orange-500;
-  }
 
-  .alert-warning + .alert-warning {
-    background-color: $orange-600;
-    border-color: $orange-600;
-  }
+    &:only-of-type {
+      background-color: $orange-500;
+      border-color: $orange-500;
+    }
 
-  .alert-warning + .alert-warning + .alert-warning {
-    background-color: $orange-700;
-    border-color: $orange-700;
-  }
+    + .alert-warning {
+      background-color: $orange-600;
+      border-color: $orange-600;
 
-  .alert-warning + .alert-warning + .alert-warning + .alert-warning {
-    background-color: $orange-800;
-    border-color: $orange-800;
-  }
+      + .alert-warning {
+        background-color: $orange-700;
+        border-color: $orange-700;
 
-  .alert-warning:only-of-type {
-    background-color: $orange-500;
-    border-color: $orange-500;
+        + .alert-warning {
+          background-color: $orange-800;
+          border-color: $orange-800;
+        }
+      }
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/framework/lists.scss b/app/assets/stylesheets/framework/lists.scss
index 0fb19344510..511608c618c 100644
--- a/app/assets/stylesheets/framework/lists.scss
+++ b/app/assets/stylesheets/framework/lists.scss
@@ -229,6 +229,10 @@ ul.content-list {
   .label-default {
     color: $gl-text-color-secondary;
   }
+
+  .avatar-cell {
+    align-self: flex-start;
+  }
 }
 
 .panel > .content-list > li {
@@ -277,7 +281,58 @@ ul.indent-list {
 
 
 // Specific styles for tree list
+@keyframes spin-avatar {
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
+}
+
+.groups-list-tree-container {
+  .has-no-search-results {
+    text-align: center;
+    padding: $gl-padding;
+    font-style: italic;
+    color: $well-light-text-color;
+  }
+
+  > .group-list-tree > .group-row.has-children:first-child {
+    border-top: none;
+  }
+}
+
 .group-list-tree {
+  .avatar-container.content-loading {
+    position: relative;
+
+    > a,
+    > a .avatar {
+      height: 100%;
+      border-radius: 50%;
+    }
+
+    > a {
+      padding: 2px;
+
+      .avatar {
+        border: 2px solid $white-normal;
+
+        &.identicon {
+          line-height: 30px;
+        }
+      }
+    }
+
+    &::after {
+      content: "";
+      position: absolute;
+      height: 100%;
+      width: 100%;
+      background-color: transparent;
+      border: 2px outset $kdb-border;
+      border-radius: 50%;
+      animation: spin-avatar 3s infinite linear;
+    }
+  }
+
   .folder-toggle-wrap {
     float: left;
     line-height: $list-text-height;
@@ -289,7 +344,7 @@ ul.indent-list {
   }
 
   .folder-caret,
-  .folder-icon {
+  .item-type-icon {
     display: inline-block;
   }
 
@@ -297,11 +352,11 @@ ul.indent-list {
     width: 15px;
   }
 
-  .folder-icon {
+  .item-type-icon {
     width: 20px;
   }
 
-  > .group-row:not(.has-subgroups) {
+  > .group-row:not(.has-children) {
     .folder-caret .fa {
       opacity: 0;
     }
@@ -347,12 +402,23 @@ ul.indent-list {
         top: 30px;
         bottom: 0;
       }
+
+      &.being-removed {
+        opacity: 0.5;
+      }
     }
   }
 
   .group-row {
     padding: 0;
-    border: none;
+
+    &.has-children {
+      border-top: none;
+    }
+
+    &:first-child {
+      border-top: 1px solid $white-normal;
+    }
 
     &:last-of-type {
       .group-row-contents:not(:hover) {
@@ -375,6 +441,25 @@ ul.indent-list {
     .avatar-container > a {
       width: 100%;
     }
+
+    &.has-more-items {
+      display: block;
+      padding: 20px 10px;
+    }
+  }
+}
+
+ul.group-list-tree {
+  li.group-row {
+    &.has-description {
+      .title {
+        line-height: inherit;
+      }
+    }
+
+    .title {
+      line-height: $list-text-height;
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/framework/markdown_area.scss b/app/assets/stylesheets/framework/markdown_area.scss
index e3920b5d3d9..0a5a16c09b0 100644
--- a/app/assets/stylesheets/framework/markdown_area.scss
+++ b/app/assets/stylesheets/framework/markdown_area.scss
@@ -173,21 +173,8 @@
   ul > li {
     white-space: nowrap;
   }
-}
-
-@media(max-width: $screen-xs-max) {
-  .atwho-view-ul {
-    width: 350px;
-  }
-
-  .atwho-view ul li {
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-}
 
-// TODO: fallback to global style
-.atwho-view {
+  // TODO: fallback to global style
   .atwho-view-ul {
     padding: 8px 1px;
 
@@ -220,3 +207,14 @@
     }
   }
 }
+
+@media(max-width: $screen-xs-max) {
+  .atwho-view-ul {
+    width: 350px;
+  }
+
+  .atwho-view ul li {
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+}
diff --git a/app/assets/stylesheets/framework/media_object.scss b/app/assets/stylesheets/framework/media_object.scss
index b573052c14a..89c561479cc 100644
--- a/app/assets/stylesheets/framework/media_object.scss
+++ b/app/assets/stylesheets/framework/media_object.scss
@@ -6,3 +6,7 @@
 .media-body {
   flex: 1;
 }
+
+.media-body-wrap {
+  flex-grow: 1;
+}
diff --git a/app/assets/stylesheets/framework/mixins.scss b/app/assets/stylesheets/framework/mixins.scss
index d40b65bb2cc..2fee2164190 100644
--- a/app/assets/stylesheets/framework/mixins.scss
+++ b/app/assets/stylesheets/framework/mixins.scss
@@ -142,5 +142,41 @@
 }
 
 @mixin green-status-color {
-  @include status-color($green-50, $green-500, $green-700);
+  @include status-color($green-100, $green-500, $green-700);
+}
+
+@mixin fade($gradient-direction, $gradient-color) {
+  visibility: hidden;
+  opacity: 0;
+  z-index: 2;
+  position: absolute;
+  bottom: 12px;
+  width: 43px;
+  height: 30px;
+  transition-duration: .3s;
+  -webkit-transform: translateZ(0);
+  background: linear-gradient(to $gradient-direction, $gradient-color 45%, rgba($gradient-color, 0.4));
+
+  &.scrolling {
+    visibility: visible;
+    opacity: 1;
+    transition-duration: .3s;
+  }
+
+  .fa {
+    position: relative;
+    top: 5px;
+    font-size: 18px;
+  }
+}
+
+@mixin scrolling-links() {
+  overflow-x: auto;
+  overflow-y: hidden;
+  -webkit-overflow-scrolling: touch;
+  display: flex;
+
+  &::-webkit-scrollbar {
+    display: none;
+  }
 }
diff --git a/app/assets/stylesheets/framework/modal.scss b/app/assets/stylesheets/framework/modal.scss
index 5b581780447..1cebd02df48 100644
--- a/app/assets/stylesheets/framework/modal.scss
+++ b/app/assets/stylesheets/framework/modal.scss
@@ -1,10 +1,17 @@
+.modal-header {
+  padding: #{3 * $grid-size} #{2 * $grid-size};
+
+  .page-title {
+    margin-top: 0;
+  }
+}
+
 .modal-body {
   position: relative;
-  padding: 15px;
+  padding: #{3 * $grid-size} #{2 * $grid-size};
 
   .form-actions {
-    margin: -$gl-padding + 1;
-    margin-top: 15px;
+    margin: #{2 * $grid-size} #{-2 * $grid-size} #{-2 * $grid-size};
   }
 
   .text-danger {
diff --git a/app/assets/stylesheets/framework/nav.scss b/app/assets/stylesheets/framework/nav.scss
deleted file mode 100644
index e20108b171b..00000000000
--- a/app/assets/stylesheets/framework/nav.scss
+++ /dev/null
@@ -1,572 +0,0 @@
-@mixin fade($gradient-direction, $gradient-color) {
-  visibility: hidden;
-  opacity: 0;
-  z-index: 2;
-  position: absolute;
-  bottom: 12px;
-  width: 43px;
-  height: 30px;
-  transition-duration: .3s;
-  -webkit-transform: translateZ(0);
-  background: linear-gradient(to $gradient-direction, $gradient-color 45%, rgba($gradient-color, 0.4));
-
-  &.scrolling {
-    visibility: visible;
-    opacity: 1;
-    transition-duration: .3s;
-  }
-
-  .fa {
-    position: relative;
-    top: 5px;
-    font-size: 18px;
-  }
-}
-
-@mixin scrolling-links() {
-  overflow-x: auto;
-  overflow-y: hidden;
-  -webkit-overflow-scrolling: touch;
-  display: flex;
-
-  &::-webkit-scrollbar {
-    display: none;
-  }
-}
-
-.nav-links {
-  display: flex;
-  padding: 0;
-  margin: 0;
-  list-style: none;
-  height: auto;
-  border-bottom: 1px solid $border-color;
-
-  li {
-    display: flex;
-
-    a {
-      padding: $gl-btn-padding;
-      padding-bottom: 11px;
-      font-size: 14px;
-      line-height: 28px;
-      color: $gl-text-color-secondary;
-      border-bottom: 2px solid transparent;
-      white-space: nowrap;
-
-      &:hover,
-      &:active,
-      &:focus {
-        text-decoration: none;
-        border-bottom: 2px solid $gray-darkest;
-        color: $black;
-
-        .badge {
-          color: $black;
-        }
-      }
-    }
-
-    &.active a {
-      border-bottom: 2px solid $link-underline-blue;
-      color: $black;
-      font-weight: $gl-font-weight-bold;
-
-      .badge {
-        color: $black;
-      }
-    }
-  }
-
-  &.sub-nav {
-    text-align: center;
-    background-color: $gray-normal;
-
-    .container-fluid {
-      background-color: $gray-normal;
-      margin-bottom: 0;
-      display: flex;
-    }
-
-    li {
-      &.active a {
-        border-bottom: none;
-        color: $link-underline-blue;
-      }
-
-      a {
-        margin: 0;
-        padding: 11px 10px 9px;
-
-        &:hover,
-        &:active,
-        &:focus {
-          border-color: transparent;
-        }
-      }
-    }
-  }
-}
-
-.top-area {
-  @include clearfix;
-  border-bottom: 1px solid $border-color;
-
-  .nav-text {
-    padding-top: 16px;
-    padding-bottom: 11px;
-    display: inline-block;
-    line-height: 28px;
-    white-space: normal;
-
-    /* Small devices (phones, tablets, 768px and lower) */
-    @media (max-width: $screen-xs-max) {
-      width: 100%;
-    }
-  }
-
-  .nav-search {
-    display: inline-block;
-    width: 100%;
-    padding: 11px 0;
-
-    /* Small devices (phones, tablets, 768px and lower) */
-    @media (min-width: $screen-sm-min) {
-      width: 50%;
-    }
-  }
-
-  .nav-links {
-    margin-bottom: 0;
-    border-bottom: none;
-    float: left;
-
-    &.wide {
-      width: 100%;
-      display: block;
-    }
-
-    &.scrolling-tabs {
-      float: left;
-    }
-
-    li a {
-      padding: 16px 15px 11px;
-    }
-
-    /* Small devices (phones, tablets, 768px and lower) */
-    @media (max-width: $screen-xs-max) {
-      width: 100%;
-    }
-  }
-
-  .nav-controls {
-    @include new-style-dropdown;
-
-    display: inline-block;
-    float: right;
-    text-align: right;
-    padding: 11px 0;
-    margin-bottom: 0;
-
-    > .btn,
-    > .btn-container,
-    > .dropdown,
-    > input,
-    > form {
-      margin-right: $gl-padding-top;
-      display: inline-block;
-      vertical-align: top;
-
-      &:last-child {
-        margin-right: 0;
-        float: right;
-      }
-    }
-
-    &.nav-controls-new-nav {
-      > .dropdown {
-        margin-right: 0;
-      }
-    }
-
-    > .btn-grouped {
-      float: none;
-    }
-
-    .icon-label {
-      display: none;
-    }
-
-    input {
-      display: inline-block;
-      position: relative;
-
-      /* Medium devices (desktops, 992px and up) */
-      @media (min-width: $screen-md-min) { width: 200px; }
-
-      /* Large devices (large desktops, 1200px and up) */
-      @media (min-width: $screen-lg-min) { width: 250px; }
-
-      &.input-short {
-        /* Medium devices (desktops, 992px and up) */
-        @media (min-width: $screen-md-min) { width: 170px; }
-
-        /* Large devices (large desktops, 1200px and up) */
-        @media (min-width: $screen-lg-min) { width: 210px; }
-      }
-    }
-
-    @media (max-width: $screen-xs-max) {
-      padding-bottom: 0;
-      width: 100%;
-
-      .btn,
-      form,
-      .dropdown,
-      .dropdown-toggle,
-      .dropdown-menu-toggle,
-      .form-control {
-        margin: 0 0 10px;
-        display: block;
-        width: 100%;
-      }
-
-      form {
-        display: block;
-        height: auto;
-        margin-bottom: 14px;
-
-        input {
-          width: 100%;
-          margin: 0 0 10px;
-        }
-      }
-
-      .input-short {
-        width: 100%;
-      }
-
-      .icon-label {
-        display: inline-block;
-      }
-
-      // Applies on /dashboard/issues
-      .project-item-select-holder {
-        margin: 0;
-      }
-    }
-  }
-
-  &.adjust {
-    .nav-text,
-    .nav-controls {
-      width: auto;
-
-      @media (max-width: $screen-xs-max) {
-        width: 100%;
-      }
-    }
-  }
-
-  &.multi-line {
-    .nav-text {
-      line-height: 20px;
-    }
-
-    .nav-controls {
-      padding: 17px 0;
-    }
-  }
-
-  pre {
-    width: 100%;
-  }
-}
-
-.project-item-select-holder.btn-group {
-  display: flex;
-  max-width: 350px;
-  overflow: hidden;
-
-  @media(max-width: $screen-xs-max) {
-    width: 100%;
-    max-width: none;
-  }
-
-  .new-project-item-link {
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .new-project-item-select-button {
-    width: 32px;
-  }
-}
-
-.new-project-item-select-button .fa-caret-down {
-  margin-left: 2px;
-}
-
-.layout-nav {
-  width: 100%;
-  background: $gray-light;
-  border-bottom: 1px solid $border-color;
-  transition: padding $sidebar-transition-duration;
-  text-align: center;
-  margin-top: $header-height;
-
-  .container-fluid {
-    position: relative;
-
-    .nav-control {
-      @media (max-width: $screen-sm-max) {
-        margin-right: 2px;
-      }
-    }
-  }
-
-  .controls {
-    float: right;
-    padding: 7px 0 0;
-
-    i {
-      color: $layout-link-gray;
-    }
-
-    .fa-rss,
-    .fa-cog {
-      font-size: 16px;
-    }
-
-    .fa-caret-down {
-      margin-left: 5px;
-      color: $gl-text-color-secondary;
-    }
-
-    .dropdown {
-      position: absolute;
-      top: 7px;
-      right: 15px;
-      z-index: 300;
-
-      li.active {
-        font-weight: $gl-font-weight-bold;
-      }
-    }
-  }
-
-  .nav-links {
-    border-bottom: none;
-    height: 51px;
-
-    @media (min-width: $screen-sm-min) {
-      justify-content: center;
-    }
-
-    li {
-      a {
-        padding-top: 10px;
-      }
-    }
-  }
-}
-
-.with-performance-bar .layout-nav {
-  margin-top: $header-height + $performance-bar-height;
-}
-
-.scrolling-tabs-container {
-  position: relative;
-
-  .merge-request-tabs-container & {
-    overflow: hidden;
-  }
-
-  .nav-links {
-    @include scrolling-links();
-  }
-
-  .fade-right {
-    @include fade(left, $gray-light);
-    right: -5px;
-
-    .fa {
-      right: -7px;
-    }
-  }
-
-  .fade-left {
-    @include fade(right, $gray-light);
-    left: -5px;
-    text-align: center;
-
-    .fa {
-      left: -7px;
-    }
-  }
-
-  &.sub-nav-scroll {
-
-    .fade-right {
-      @include fade(left, $gray-normal);
-      right: 0;
-
-      .fa {
-        right: -23px;
-      }
-    }
-
-    .fade-left {
-      @include fade(right, $gray-normal);
-      left: 0;
-
-      .fa {
-        left: 10px;
-      }
-    }
-  }
-}
-
-.nav-block {
-  position: relative;
-
-  .nav-links {
-    @include scrolling-links();
-
-    .fade-right {
-      @include fade(left, $white-light);
-      right: -5px;
-
-      .fa {
-        right: -7px;
-      }
-    }
-
-    .fade-left {
-      @include fade(right, $white-light);
-      left: -5px;
-
-      .fa {
-        left: -7px;
-      }
-    }
-  }
-}
-
-.page-with-layout-nav {
-  .right-sidebar {
-    top: ($header-height + 1) * 2;
-  }
-
-  &.page-with-sub-nav {
-    .right-sidebar {
-      top: ($header-height + 1) * 3;
-
-      &.affix {
-        top: $header-height;
-      }
-    }
-  }
-}
-
-.with-performance-bar .page-with-layout-nav {
-  .right-sidebar {
-    top: ($header-height + 1) * 2 + $performance-bar-height;
-  }
-
-  &.page-with-sub-nav {
-    .right-sidebar {
-      top: ($header-height + 1) * 3 + $performance-bar-height;
-
-      &.affix {
-        top: $header-height + $performance-bar-height;
-      }
-    }
-  }
-}
-
-.nav-block {
-  &.activities {
-    border-bottom: 1px solid $border-color;
-
-    .nav-links {
-      border-bottom: none;
-    }
-  }
-}
-
-@media (max-width: $screen-xs-max) {
-  .top-area {
-    flex-flow: row wrap;
-
-    .nav-controls {
-      $controls-margin: $btn-xs-side-margin - 2px;
-      flex: 0 0 100%;
-
-      &.controls-flex {
-        display: flex;
-        flex-flow: row wrap;
-        align-items: center;
-        justify-content: center;
-        padding: 0 0 $gl-padding-top;
-      }
-
-      .controls-item,
-      .controls-item-full,
-      .controls-item:last-child {
-        flex: 1 1 35%;
-        display: block;
-        width: 100%;
-        margin: $controls-margin;
-
-        .btn,
-        .dropdown {
-          margin: 0;
-        }
-      }
-
-      .controls-item-full {
-        flex: 1 1 100%;
-      }
-    }
-  }
-}
-
-.inner-page-scroll-tabs {
-  position: relative;
-
-  .fade-right {
-    @include fade(left, $white-light);
-    right: 0;
-    text-align: right;
-
-    .fa {
-      right: 5px;
-    }
-  }
-
-  .fade-left {
-    @include fade(right, $white-light);
-    left: 0;
-    text-align: left;
-
-    .fa {
-      left: 5px;
-    }
-  }
-
-  .fade-right,
-  .fade-left {
-    top: 16px;
-    bottom: auto;
-  }
-
-  &.is-smaller {
-    .fade-right,
-    .fade-left {
-      top: 11px;
-    }
-  }
-}
diff --git a/lib/ci/assets/.gitkeep b/app/assets/stylesheets/framework/new-nav.scss
index e69de29bb2d..e69de29bb2d 100644
--- a/lib/ci/assets/.gitkeep
+++ b/app/assets/stylesheets/framework/new-nav.scss
diff --git a/app/assets/stylesheets/framework/responsive-tables.scss b/app/assets/stylesheets/framework/responsive-tables.scss
deleted file mode 100644
index 8e653c443cf..00000000000
--- a/app/assets/stylesheets/framework/responsive-tables.scss
+++ /dev/null
@@ -1,137 +0,0 @@
-@mixin flex-max-width($max) {
-  flex: 0 0 #{$max + '%'};
-  max-width: #{$max + '%'};
-}
-
-.gl-responsive-table-row {
-  margin-top: 10px;
-  border: 1px solid $border-color;
-
-  @media (min-width: $screen-md-min) {
-    padding: 15px 0;
-    margin: 0;
-    display: flex;
-    align-items: center;
-    border: none;
-    border-bottom: 1px solid $white-normal;
-  }
-
-  .table-section {
-    white-space: nowrap;
-
-    $section-widths: 10 15 20 25 30 40;
-    @each $width in $section-widths {
-      &.section-#{$width} {
-        flex: 0 0 #{$width + '%'};
-
-        @media (min-width: $screen-md-min) {
-          max-width: #{$width + '%'};
-        }
-      }
-    }
-
-    &:not(.table-button-footer) {
-      @media (max-width: $screen-sm-max) {
-        display: flex;
-        align-self: stretch;
-        padding: 10px;
-        align-items: center;
-        min-height: 62px;
-
-        &:not(:first-of-type) {
-          border-top: 1px solid $white-normal;
-        }
-      }
-    }
-
-    &.section-wrap {
-      white-space: normal;
-
-      @media (max-width: $screen-sm-max) {
-        flex-wrap: wrap;
-      }
-    }
-  }
-}
-
-
-.table-button-footer {
-  @media (min-width: $screen-md-min) {
-    text-align: right;
-  }
-
-  @media (max-width: $screen-sm-max) {
-    background-color: $gray-normal;
-    align-self: stretch;
-    border-top: 1px solid $border-color;
-
-    .table-action-buttons {
-      padding: 10px 5px;
-      display: flex;
-
-      .btn {
-        border-radius: 3px;
-      }
-
-      > .btn-group,
-      > .external-url,
-      > .btn {
-        flex: 1 1 28px;
-        margin: 0 5px;
-      }
-
-      .dropdown-new {
-        width: 100%;
-      }
-
-      .dropdown-menu {
-        min-width: initial;
-      }
-    }
-  }
-}
-
-.table-row-header {
-  font-size: 13px;
-
-  @media (max-width: $screen-sm-max) {
-    display: none;
-  }
-}
-
-.table-mobile-header {
-  @include flex-max-width(40);
-  color: $gl-text-color-secondary;
-  text-align: left;
-
-  @media (min-width: $screen-md-min) {
-    display: none;
-  }
-}
-
-.table-mobile-content {
-  @media (max-width: $screen-sm-max) {
-    @include flex-max-width(60);
-    text-align: right;
-  }
-}
-
-.flex-truncate-parent {
-  display: flex;
-}
-
-.flex-truncate-child {
-  flex: 1;
-  white-space: nowrap;
-  overflow: hidden;
-  text-overflow: ellipsis;
-
-  @media (min-width: $screen-md-min) {
-    flex: 0 0 90%;
-  }
-
-  .avatar {
-    float: none;
-    margin-right: 4px;
-  }
-}
diff --git a/app/assets/stylesheets/framework/responsive_tables.scss b/app/assets/stylesheets/framework/responsive_tables.scss
new file mode 100644
index 00000000000..8b7afdbe1a5
--- /dev/null
+++ b/app/assets/stylesheets/framework/responsive_tables.scss
@@ -0,0 +1,165 @@
+@mixin flex-max-width($max) {
+  flex: 0 0 #{$max + '%'};
+  max-width: #{$max + '%'};
+}
+
+.gl-responsive-table-row-layout {
+  width: 100%;
+
+  @media (min-width: $screen-md-min) {
+    display: flex;
+    align-items: center;
+
+    & > &:not(:first-child) {
+      margin-top: $gl-padding;
+    }
+  }
+}
+
+.gl-responsive-table-row {
+  @extend .gl-responsive-table-row-layout;
+  margin-top: 10px;
+  border: 1px solid $border-color;
+
+  @media (min-width: $screen-md-min) {
+    margin: 0;
+    padding: $gl-padding 0;
+    border: none;
+
+    &:not(:last-child) {
+      border-bottom: 1px solid $white-normal;
+    }
+  }
+}
+
+.gl-responsive-table-row-col-span {
+  flex-wrap: wrap;
+}
+
+.table-section {
+  white-space: nowrap;
+
+  $section-widths: 10 15 20 25 30 40 100;
+  @each $width in $section-widths {
+    &.section-#{$width} {
+      flex: 0 0 #{$width + '%'};
+
+      @media (min-width: $screen-md-min) {
+        max-width: #{$width + '%'};
+      }
+    }
+  }
+
+  @media (max-width: $screen-sm-max) {
+    display: flex;
+    align-self: stretch;
+    padding: 10px;
+    align-items: center;
+    min-height: 62px;
+
+    &:not(:first-child) {
+      border-top: 1px solid $white-normal;
+    }
+  }
+
+  &.section-wrap {
+    white-space: normal;
+
+    @media (max-width: $screen-sm-max) {
+      flex-wrap: wrap;
+    }
+  }
+
+  &.section-align-top {
+    align-self: flex-start;
+  }
+}
+
+.table-button-footer {
+  @media (min-width: $screen-md-min) {
+    text-align: right;
+  }
+
+  @media (max-width: $screen-sm-max) {
+    display: block;
+    align-self: stretch;
+    min-height: 0;
+    background-color: $gray-normal;
+    border-top: 1px solid $border-color;
+
+    .table-action-buttons {
+      display: flex;
+
+      .btn {
+        border-radius: 3px;
+      }
+
+      > .btn-group,
+      > .external-url,
+      > .btn {
+        flex: 1 1 28px;
+
+        &:not(:first-child) {
+          margin-left: 5px;
+        }
+
+        &:not(:last-child) {
+          margin-right: 5px;
+        }
+      }
+
+      .dropdown-new {
+        width: 100%;
+      }
+
+      .dropdown-menu {
+        min-width: initial;
+      }
+    }
+  }
+}
+
+.table-row-header {
+  font-size: 13px;
+
+  @media (max-width: $screen-sm-max) {
+    display: none;
+  }
+}
+
+.table-mobile-header {
+  @include flex-max-width(40);
+  color: $gl-text-color-secondary;
+  text-align: left;
+
+  @media (min-width: $screen-md-min) {
+    display: none;
+  }
+}
+
+.table-mobile-content {
+  @media (max-width: $screen-sm-max) {
+    @include flex-max-width(60);
+    text-align: right;
+  }
+}
+
+.flex-truncate-parent {
+  display: flex;
+}
+
+.flex-truncate-child {
+  flex: 1;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+
+  @media (min-width: $screen-md-min) {
+    flex: 0 0 90%;
+  }
+
+  .avatar {
+    float: none;
+    margin-right: 4px;
+  }
+}
diff --git a/app/assets/stylesheets/framework/secondary-navigation-elements.scss b/app/assets/stylesheets/framework/secondary-navigation-elements.scss
new file mode 100644
index 00000000000..9e1f77e5726
--- /dev/null
+++ b/app/assets/stylesheets/framework/secondary-navigation-elements.scss
@@ -0,0 +1,431 @@
+// For tabbed navigation links, scrolling tabs, etc. For all top/main navigation,
+// please check nav.scss
+.nav-links {
+  display: flex;
+  padding: 0;
+  margin: 0;
+  list-style: none;
+  height: auto;
+  border-bottom: 1px solid $border-color;
+
+  li {
+    display: flex;
+
+    a {
+      padding: $gl-btn-padding;
+      padding-bottom: 11px;
+      font-size: 14px;
+      line-height: 28px;
+      color: $gl-text-color-secondary;
+      border-bottom: 2px solid transparent;
+      white-space: nowrap;
+
+      &:hover,
+      &:active,
+      &:focus {
+        text-decoration: none;
+        color: $black;
+        border-bottom: 2px solid $gray-darkest;
+
+        .badge {
+          color: $black;
+        }
+      }
+    }
+
+    &.active a {
+      color: $black;
+      font-weight: $gl-font-weight-bold;
+
+      .badge {
+        color: $black;
+      }
+    }
+  }
+}
+
+.top-area {
+  @include clearfix;
+  border-bottom: 1px solid $border-color;
+
+  .nav-text {
+    padding-top: 16px;
+    padding-bottom: 11px;
+    display: inline-block;
+    line-height: 28px;
+    white-space: normal;
+
+    /* Small devices (phones, tablets, 768px and lower) */
+    @media (max-width: $screen-xs-max) {
+      width: 100%;
+    }
+  }
+
+  .nav-links {
+    margin-bottom: 0;
+    border-bottom: none;
+    float: left;
+
+    &.wide {
+      width: 100%;
+      display: block;
+    }
+
+    &.scrolling-tabs {
+      float: left;
+    }
+
+    li a {
+      padding: 16px 15px 11px;
+    }
+
+    /* Small devices (phones, tablets, 768px and lower) */
+    @media (max-width: $screen-xs-max) {
+      width: 100%;
+    }
+  }
+
+  .nav-controls {
+    @include new-style-dropdown;
+
+    display: inline-block;
+    float: right;
+    text-align: right;
+    padding: 11px 0;
+    margin-bottom: 0;
+
+    > .btn,
+    > .btn-container,
+    > .dropdown,
+    > input,
+    > form {
+      margin-right: $gl-padding-top;
+      display: inline-block;
+      vertical-align: top;
+
+      &:last-child {
+        margin-right: 0;
+        float: right;
+      }
+    }
+
+    > .btn-grouped {
+      float: none;
+    }
+
+    .icon-label {
+      display: none;
+    }
+
+    input {
+      display: inline-block;
+      position: relative;
+
+      /* Medium devices (desktops, 992px and up) */
+      @media (min-width: $screen-md-min) { width: 200px; }
+
+      /* Large devices (large desktops, 1200px and up) */
+      @media (min-width: $screen-lg-min) { width: 250px; }
+
+      &.input-short {
+        /* Medium devices (desktops, 992px and up) */
+        @media (min-width: $screen-md-min) { width: 170px; }
+
+        /* Large devices (large desktops, 1200px and up) */
+        @media (min-width: $screen-lg-min) { width: 210px; }
+      }
+    }
+
+    @media (max-width: $screen-xs-max) {
+      padding-bottom: 0;
+      width: 100%;
+
+      .btn,
+      form,
+      .dropdown,
+      .dropdown-toggle,
+      .dropdown-menu-toggle,
+      .form-control {
+        margin: 0 0 10px;
+        display: block;
+        width: 100%;
+      }
+
+      form {
+        display: block;
+        height: auto;
+        margin-bottom: 14px;
+
+        input {
+          width: 100%;
+          margin: 0 0 10px;
+        }
+      }
+
+      .input-short {
+        width: 100%;
+      }
+
+      .icon-label {
+        display: inline-block;
+      }
+
+      // Applies on /dashboard/issues
+      .project-item-select-holder {
+        margin: 0;
+      }
+    }
+  }
+
+  &.adjust {
+    .nav-text,
+    .nav-controls {
+      width: auto;
+
+      @media (max-width: $screen-xs-max) {
+        width: 100%;
+      }
+    }
+  }
+
+  &.multi-line {
+    .nav-text {
+      line-height: 20px;
+    }
+
+    .nav-controls {
+      padding: 17px 0;
+    }
+  }
+
+  pre {
+    width: 100%;
+  }
+
+  @media (max-width: $screen-xs-max) {
+    flex-flow: row wrap;
+
+    .nav-controls {
+      $controls-margin: $btn-xs-side-margin - 2px;
+      flex: 0 0 100%;
+
+      &.controls-flex {
+        display: flex;
+        flex-flow: row wrap;
+        align-items: center;
+        justify-content: center;
+        padding: 0 0 $gl-padding-top;
+      }
+
+      .controls-item,
+      .controls-item-full,
+      .controls-item:last-child {
+        flex: 1 1 35%;
+        display: block;
+        width: 100%;
+        margin: $controls-margin;
+
+        .btn,
+        .dropdown {
+          margin: 0;
+        }
+      }
+
+      .controls-item-full {
+        flex: 1 1 100%;
+      }
+    }
+  }
+}
+
+.scrolling-tabs-container {
+  position: relative;
+
+  .merge-request-tabs-container & {
+    overflow: hidden;
+  }
+
+  .nav-links {
+    @include scrolling-links();
+  }
+
+  .fade-right {
+    @include fade(left, $gray-light);
+    right: -5px;
+
+    .fa {
+      right: -7px;
+    }
+  }
+
+  .fade-left {
+    @include fade(right, $gray-light);
+    left: -5px;
+    text-align: center;
+
+    .fa {
+      left: -7px;
+    }
+  }
+}
+
+.inner-page-scroll-tabs {
+  position: relative;
+
+  .fade-right {
+    @include fade(left, $white-light);
+    right: 0;
+    text-align: right;
+
+    .fa {
+      right: 5px;
+    }
+  }
+
+  .fade-left {
+    @include fade(right, $white-light);
+    left: 0;
+    text-align: left;
+
+    .fa {
+      left: 5px;
+    }
+  }
+
+  .fade-right,
+  .fade-left {
+    top: 16px;
+    bottom: auto;
+  }
+
+  &.is-smaller {
+    .fade-right,
+    .fade-left {
+      top: 11px;
+    }
+  }
+}
+
+.nav-block {
+  position: relative;
+
+  .nav-links {
+    @include scrolling-links();
+
+    .fade-right {
+      @include fade(left, $white-light);
+      right: -5px;
+
+      .fa {
+        right: -7px;
+      }
+    }
+
+    .fade-left {
+      @include fade(right, $white-light);
+      left: -5px;
+
+      .fa {
+        left: -7px;
+      }
+    }
+  }
+
+  &.activities {
+    border-bottom: 1px solid $border-color;
+
+    .nav-links {
+      border-bottom: none;
+    }
+  }
+}
+
+.page-with-layout-nav {
+  .right-sidebar {
+    top: ($header-height + 1) * 2;
+  }
+
+  &.page-with-sub-nav {
+    .right-sidebar {
+      top: ($header-height + 1) * 3;
+
+      &.affix {
+        top: $header-height;
+      }
+    }
+  }
+}
+
+.with-performance-bar .page-with-layout-nav {
+  .right-sidebar {
+    top: ($header-height + 1) * 2 + $performance-bar-height;
+  }
+
+  &.page-with-sub-nav {
+    .right-sidebar {
+      top: ($header-height + 1) * 3 + $performance-bar-height;
+
+      &.affix {
+        top: $header-height + $performance-bar-height;
+      }
+    }
+  }
+}
+
+@media (max-width: $screen-xs-max) {
+  .top-area {
+    flex-flow: row wrap;
+
+    .nav-controls {
+      $controls-margin: $btn-xs-side-margin - 2px;
+      flex: 0 0 100%;
+
+      &.controls-flex {
+        display: flex;
+        flex-flow: row wrap;
+        align-items: center;
+        justify-content: center;
+        padding: 0 0 $gl-padding-top;
+      }
+
+      .controls-item,
+      .controls-item-full,
+      .controls-item:last-child {
+        flex: 1 1 35%;
+        display: block;
+        width: 100%;
+        margin: $controls-margin;
+      }
+    }
+  }
+
+  .new-project-item-link {
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  .new-project-item-select-button {
+    width: 32px;
+  }
+}
+
+.empty-state .project-item-select-holder.btn-group {
+  float: none;
+  display: inline-block;
+
+  .btn {
+    // overrides styles applied to plain `.empty-state .btn`
+    margin: 10px 0;
+    max-width: 300px;
+    width: auto;
+
+    @media(max-width: $screen-xs-max) {
+      max-width: 250px;
+    }
+  }
+}
+
+.new-project-item-select-button .fa-caret-down {
+  margin-left: 2px;
+}
diff --git a/app/assets/stylesheets/framework/selects.scss b/app/assets/stylesheets/framework/selects.scss
index 6c14e8b97e0..aa35cd9bea4 100644
--- a/app/assets/stylesheets/framework/selects.scss
+++ b/app/assets/stylesheets/framework/selects.scss
@@ -48,18 +48,19 @@
     }
 
     &:hover {
-      background-color: $white-normal;
-      border-color: $border-white-normal;
+      border-color: $gray-darkest;
       color: $gl-text-color;
     }
   }
 }
 
-.select2-drop {
-  box-shadow: $select2-drop-shadow1 0 0 1px 0, $select2-drop-shadow2 0 2px 18px 0;
-  border-radius: $border-radius-default;
-  border: none;
+.select2-drop,
+.select2-drop.select2-drop-above {
+  box-shadow: 0 2px 4px $dropdown-shadow-color;
+  border-radius: $border-radius-base;
+  border: 1px solid $dropdown-border-color;
   min-width: 175px;
+  color: $gl-grayish-blue;
 }
 
 .select2-results .select2-result-label,
@@ -67,19 +68,6 @@
   padding: 10px 15px;
 }
 
-.select2-drop {
-  color: $gl-grayish-blue;
-}
-
-.select2-highlighted {
-  background: $gl-link-color !important;
-}
-
-.select2-results li.select2-result-with-children > .select2-result-label {
-  font-weight: $gl-font-weight-bold;
-  color: $gl-text-color;
-}
-
 .select2-container-active {
   .select2-choice,
   .select2-choices {
@@ -87,13 +75,11 @@
   }
 }
 
-.select2-dropdown-open {
+.select2-dropdown-open,
+.select2-dropdown-open.select2-drop-above {
   .select2-choice {
-    border-color: $border-white-normal;
+    border-color: $gray-darkest;
     outline: 0;
-    background-image: none;
-    background-color: $white-dark;
-    box-shadow: $gl-btn-active-gradient;
   }
 }
 
@@ -131,28 +117,14 @@
       }
     }
   }
-
-  &.select2-container-active .select2-choices,
-  &.select2-dropdown-open .select2-choices {
-    border-color: $border-white-normal;
-    box-shadow: $gl-btn-active-gradient;
-  }
 }
 
 .select2-drop-active {
-  margin-top: 6px;
+  margin-top: $dropdown-vertical-offset;
   font-size: 14px;
 
-  &.select2-drop-above {
-    margin-bottom: 8px;
-  }
-
   .select2-results {
     max-height: 350px;
-
-    .select2-highlighted {
-      background: $gl-primary;
-    }
   }
 }
 
@@ -162,28 +134,28 @@
   .select2-drop-auto-width & {
     padding: 15px 15px 5px;
   }
-}
 
-.select2-search input {
-  padding: 2px 25px 2px 5px;
-  background: $white-light image-url('select2.png');
-  background-repeat: no-repeat;
-  background-position: right 0 bottom 6px;
-  border: 1px solid $input-border;
-  border-radius: $border-radius-default;
-  transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
-
-  &:focus {
-    border-color: $input-border-focus;
-  }
-}
+  input {
+    padding: 2px 25px 2px 5px;
+    background: $white-light image-url('select2.png');
+    background-repeat: no-repeat;
+    background-position: right 0 bottom 6px;
+    border: 1px solid $input-border;
+    border-radius: $border-radius-default;
+    transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
+
+    &:focus {
+      border-color: $input-border-focus;
+    }
 
-.select2-search input.select2-active {
-  background-color: $white-light;
-  background-image: image-url('select2-spinner.gif') !important;
-  background-repeat: no-repeat;
-  background-position: right 5px center !important;
-  background-size: 16px 16px !important;
+    &.select2-active {
+      background-color: $white-light;
+      background-image: image-url('select2-spinner.gif') !important;
+      background-repeat: no-repeat;
+      background-position: right 5px center !important;
+      background-size: 16px 16px !important;
+    }
+  }
 }
 
 .select2-results .select2-no-results,
@@ -195,10 +167,14 @@
   padding: 10px 15px;
 }
 
-
 .select2-results {
   margin: 0;
   padding: 10px 0;
+
+  li.select2-result-with-children > .select2-result-label {
+    font-weight: $gl-font-weight-bold;
+    color: $gl-text-color;
+  }
 }
 
 .ajax-users-select {
@@ -214,6 +190,8 @@
 }
 
 .select2-highlighted {
+  background: $gl-link-color !important;
+
   .group-result {
     .group-path {
       color: $white-light;
@@ -265,56 +243,10 @@
   min-width: 250px !important;
 }
 
-// TODO: change global style
-.ajax-project-dropdown,
-.ajax-users-dropdown,
-body[data-page="projects:edit"] #select2-drop,
-body[data-page="projects:new"] #select2-drop,
-body[data-page="projects:merge_requests:edit"] #select2-drop,
-body[data-page="projects:blob:new"] #select2-drop,
-body[data-page="profiles:show"] #select2-drop,
-body[data-page="admin:groups:show"] #select2-drop,
-body[data-page="projects:issues:show"] #select2-drop,
-body[data-page="projects:blob:edit"] #select2-drop {
-  &.select2-drop {
-    border: 1px solid $dropdown-border-color;
-    border-radius: $border-radius-base;
-    color: $gl-text-color;
-  }
-
-  &.select2-drop-above {
-    border-top: none;
-    margin-top: -4px;
-  }
-
-  .select2-results {
-    .select2-no-results,
-    .select2-searching,
-    .select2-ajax-error,
-    .select2-selection-limit {
-      background: transparent;
-    }
-
-    .select2-result {
-      padding: 0 1px;
-
-      .select2-match {
-        font-weight: $gl-font-weight-bold;
-        text-decoration: none;
-      }
-
-      .select2-result-label {
-        padding: #{$gl-padding / 2} $gl-padding;
-      }
-
-      &.select2-highlighted {
-        background-color: transparent !important;
-        color: $gl-text-color;
-
-        .select2-result-label {
-          background-color: $dropdown-item-hover-bg;
-        }
-      }
-    }
+.select2-result-selectable,
+.select2-result-unselectable {
+  .select2-match {
+    font-weight: $gl-font-weight-bold;
+    text-decoration: none;
   }
 }
diff --git a/app/assets/stylesheets/framework/tabs.scss b/app/assets/stylesheets/framework/tabs.scss
new file mode 100644
index 00000000000..c8ba14b7066
--- /dev/null
+++ b/app/assets/stylesheets/framework/tabs.scss
@@ -0,0 +1,35 @@
+.gitlab-tabs {
+  background: $gray-light;
+  border: 1px solid $border-color;
+
+  li {
+    width: 50%;
+
+    &:not(:last-child) {
+      border-right: 1px solid $border-color;
+    }
+
+    &.active {
+      background: $white-light;
+    }
+
+    a {
+      width: 100%;
+      text-align: center;
+    }
+  }
+}
+
+.gitlab-tab-content {
+  border: 1px solid $border-color;
+  border-top: 0;
+  margin-bottom: $gl-padding;
+
+  .tab-pane {
+    padding: $gl-padding;
+
+    &.no-padding {
+      padding: 0;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/framework/timeline.scss b/app/assets/stylesheets/framework/timeline.scss
index 3d68a50f91f..f718ec4bcad 100644
--- a/app/assets/stylesheets/framework/timeline.scss
+++ b/app/assets/stylesheets/framework/timeline.scss
@@ -17,15 +17,19 @@
 
   .diff-file {
     border: 1px solid $border-color;
-    border-bottom: none;
     margin: 0;
   }
+
+  &.text-file .diff-file {
+    border-bottom: none;
+  }
 }
 
 .timeline-entry {
   border-color: $white-normal;
   color: $gl-text-color;
   border-bottom: 1px solid $border-white-light;
+  background: $white-light;
 
   .timeline-entry-inner {
     position: relative;
diff --git a/app/assets/stylesheets/framework/tooltips.scss b/app/assets/stylesheets/framework/tooltips.scss
new file mode 100644
index 00000000000..98f28987a82
--- /dev/null
+++ b/app/assets/stylesheets/framework/tooltips.scss
@@ -0,0 +1,7 @@
+.tooltip-inner {
+  font-size: $tooltip-font-size;
+  border-radius: $border-radius-default;
+  line-height: 16px;
+  font-weight: $gl-font-weight-normal;
+  padding: 8px;
+}
diff --git a/app/assets/stylesheets/framework/tw_bootstrap_variables.scss b/app/assets/stylesheets/framework/tw_bootstrap_variables.scss
index 4c35e3a9c3c..3ea77eb7a43 100644
--- a/app/assets/stylesheets/framework/tw_bootstrap_variables.scss
+++ b/app/assets/stylesheets/framework/tw_bootstrap_variables.scss
@@ -137,7 +137,7 @@ $well-border: #eee;
 //##
 
 $code-color: $red-600;
-$code-bg: lighten($red-50, 2%);
+$code-bg: lighten($red-100, 2%);
 
 $kbd-color: $white-light;
 $kbd-bg: #333;
diff --git a/app/assets/stylesheets/framework/variables.scss b/app/assets/stylesheets/framework/variables.scss
index 88b08998dfd..8ab48e4844f 100644
--- a/app/assets/stylesheets/framework/variables.scss
+++ b/app/assets/stylesheets/framework/variables.scss
@@ -1,11 +1,16 @@
 /*
  * Layout
  */
+$grid-size: 8px;
 $gutter_collapsed_width: 62px;
 $gutter_width: 290px;
 $gutter_inner_width: 250px;
 $sidebar-transition-duration: .15s;
 $sidebar-breakpoint: 1024px;
+$default-transition-duration: .15s;
+$right-sidebar-transition-duration: .3s;
+$contextual-sidebar-width: 220px;
+$contextual-sidebar-collapsed-width: 50px;
 
 /*
  * Color schema
@@ -13,6 +18,7 @@ $sidebar-breakpoint: 1024px;
 $darken-normal-factor: 7%;
 $darken-dark-factor: 10%;
 $darken-border-factor: 5%;
+$darken-border-dashed-factor: 25%;
 
 $white-light: #fff;
 $white-normal: #f0f0f0;
@@ -26,46 +32,45 @@ $gray-dark: darken($gray-light, $darken-dark-factor);
 $gray-darker: #eee;
 $gray-darkest: #c4c4c4;
 
-$green-25: #f6fcf8;
-$green-50: #e4f5eb;
-$green-100: #bae6cc;
-$green-200: #8dd5aa;
-$green-300: #5fc488;
-$green-400: #3cb76f;
+$green-50: #f1fdf6;
+$green-100: #dcf5e7;
+$green-200: #b3e6c8;
+$green-300: #75d09b;
+$green-400: #37b96d;
 $green-500: #1aaa55;
 $green-600: #168f48;
 $green-700: #12753a;
 $green-800: #0e5a2d;
 $green-900: #0a4020;
+$green-950: #072b15;
 
-$blue-25: #f6fafd;
-$blue-50: #e4eff9;
-$blue-100: #bcd7f1;
-$blue-200: #8fbce8;
-$blue-300: #62a1df;
-$blue-400: #418cd8;
+$blue-50: #f6fafe;
+$blue-100: #e4f0fb;
+$blue-200: #b8d6f4;
+$blue-300: #73afea;
+$blue-400: #2e87e0;
 $blue-500: #1f78d1;
 $blue-600: #1b69b6;
 $blue-700: #17599c;
 $blue-800: #134a81;
 $blue-900: #0f3b66;
+$blue-950: #0a2744;
 
-$orange-25: #fffcf8;
-$orange-50: #fff2e1;
-$orange-100: #fedfb3;
-$orange-200: #feca81;
-$orange-300: #fdb44f;
-$orange-400: #fca429;
+$orange-50: #fffaf4;
+$orange-100: #fff1de;
+$orange-200: #fed69f;
+$orange-300: #fdbc60;
+$orange-400: #fca121;
 $orange-500: #fc9403;
 $orange-600: #de7e00;
 $orange-700: #c26700;
-$orange-800: #a35100;
-$orange-900: #853b00;
+$orange-800: #a35200;
+$orange-900: #853c00;
+$orange-950: #592800;
 
-$red-25: #fef7f6;
-$red-50: #fbe7e4;
-$red-100: #f4c4bc;
-$red-200: #ed9d90;
+$red-50: #fef6f5;
+$red-100: #fbe5e1;
+$red-200: #f2b4a9;
 $red-300: #e67664;
 $red-400: #e05842;
 $red-500: #db3b21;
@@ -73,6 +78,9 @@ $red-600: #c0341d;
 $red-700: #a62d19;
 $red-800: #8b2615;
 $red-900: #711e11;
+$red-950: #4b140b;
+
+// GitLab themes
 
 $indigo-50: #f7f7ff;
 $indigo-100: #ebebfa;
@@ -86,6 +94,43 @@ $indigo-800: #393982;
 $indigo-900: #292961;
 $indigo-950: #1a1a40;
 
+$theme-gray-50: #fafafa;
+$theme-gray-100: #f2f2f2;
+$theme-gray-200: #dfdfdf;
+$theme-gray-300: #cccccc;
+$theme-gray-400: #bababa;
+$theme-gray-500: #a7a7a7;
+$theme-gray-600: #949494;
+$theme-gray-700: #707070;
+$theme-gray-800: #4f4f4f;
+$theme-gray-900: #2e2e2e;
+$theme-gray-950: #1f1f1f;
+
+$theme-blue-50: #f4f8fc;
+$theme-blue-100: #e6edf5;
+$theme-blue-200: #c8d7e6;
+$theme-blue-300: #97b3cf;
+$theme-blue-400: #648cb4;
+$theme-blue-500: #4a79a8;
+$theme-blue-600: #3e6fa0;
+$theme-blue-700: #305c88;
+$theme-blue-800: #25496e;
+$theme-blue-900: #1a3652;
+$theme-blue-950: #0f2235;
+
+$theme-green-50: #f2faf6;
+$theme-green-100: #e4f3ea;
+$theme-green-200: #c0dfcd;
+$theme-green-300: #8ac2a1;
+$theme-green-400: #52a274;
+$theme-green-500: #35935c;
+$theme-green-600: #288a50;
+$theme-green-700: #1c7441;
+$theme-green-800: #145d33;
+$theme-green-900: #0d4524;
+$theme-green-950: #072d16;
+
+
 $black: #000;
 $black-transparent: rgba(0, 0, 0, 0.3);
 $almost-black: #242424;
@@ -95,6 +140,7 @@ $border-white-normal: darken($white-normal, $darken-border-factor);
 
 $border-gray-light: darken($gray-light, $darken-border-factor);
 $border-gray-normal: darken($gray-normal, $darken-border-factor);
+$border-gray-normal-dashed: darken($gray-normal, $darken-border-dashed-factor);
 $border-gray-dark: darken($white-normal, $darken-border-factor);
 
 /*
@@ -143,8 +189,8 @@ $list-text-disabled-color: $gl-text-color-tertiary;
 $list-border-light: #eee;
 $list-border: rgba(0, 0, 0, 0.05);
 $list-text-height: 42px;
-$list-warning-row-bg: $orange-50;
-$list-warning-row-border: $orange-100;
+$list-warning-row-bg: $orange-100;
+$list-warning-row-border: $orange-200;
 $list-warning-row-color: $orange-700;
 
 /*
@@ -160,6 +206,11 @@ $code_font_size: 12px;
 $code_line_height: 1.6;
 
 /*
+ * Tooltips
+ */
+$tooltip-font-size: 12px;
+
+/*
  * Padding
  */
 $gl-padding: 16px;
@@ -173,11 +224,10 @@ $gl-sidebar-padding: 22px;
 /*
  * Misc
  */
-$row-hover: $blue-25;
-$row-hover-border: $blue-100;
+$row-hover: $blue-50;
+$row-hover-border: $blue-200;
 $progress-color: #c0392b;
-$header-height: 50px;
-$new-navbar-height: 40px;
+$header-height: 40px;
 $fixed-layout-width: 1280px;
 $limited-layout-width: 990px;
 $limited-layout-width-sm: 790px;
@@ -185,6 +235,7 @@ $container-text-max-width: 540px;
 $gl-avatar-size: 40px;
 $error-exclamation-point: $red-500;
 $border-radius-default: 4px;
+$border-radius-small: 2px;
 $settings-icon-size: 18px;
 $provider-btn-not-active-color: $blue-500;
 $link-underline-blue: $blue-500;
@@ -219,13 +270,14 @@ $well-pre-bg: #eee;
 $well-pre-color: #555;
 $loading-color: #555;
 $update-author-color: #999;
-$user-mention-color: #2fa0bb;
+$user-mention-bg: rgba($blue-500, 0.044);
+$user-mention-bg-hover: rgba($blue-500, 0.15);
 $time-color: #999;
 $project-member-show-color: #aaa;
 $gl-promo-color: #aaa;
 $error-bg: $red-400;
-$warning-message-bg: $orange-50;
-$warning-message-border: $orange-100;
+$warning-message-bg: $orange-100;
+$warning-message-border: $orange-200;
 $warning-message-color: $orange-700;
 $control-group-descr-color: #666;
 $table-permission-x-bg: #d9edf7;
@@ -273,6 +325,7 @@ $diff-image-info-color: grey;
 $diff-swipe-border: #999;
 $diff-view-modes-color: grey;
 $diff-view-modes-border: #c1c1c1;
+$diff-jagged-border-gradient-color: darken($white-normal, 8%);
 
 /*
  * Fonts
@@ -284,6 +337,7 @@ $regular_font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-San
 * Dropdowns
 */
 $dropdown-width: 300px;
+$dropdown-vertical-offset: 4px;
 $dropdown-link-color: #555;
 $dropdown-link-hover-bg: $row-hover;
 $dropdown-empty-row-bg: rgba(#000, .04);
@@ -307,6 +361,13 @@ $filtered-search-term-shadow-color: rgba(0, 0, 0, 0.09);
 $dropdown-hover-color: $blue-400;
 
 /*
+* Contextual Sidebar
+*/
+$link-active-background: rgba(0, 0, 0, .04);
+$link-hover-background: rgba(0, 0, 0, .06);
+$inactive-badge-background: rgba(0, 0, 0, .08);
+
+/*
 * Buttons
 */
 $btn-active-gray: #ececec;
@@ -352,7 +413,6 @@ $note-targe3-inside: #ffffd3;
 $note-line2-border: #ddd;
 $note-icon-gutter-width: 55px;
 
-
 /*
 * Zen
 */
@@ -410,17 +470,17 @@ $builds-trace-bg: #111;
 /*
 * Callout
 */
-$callout-danger-bg: $red-50;
-$callout-danger-border: $red-100;
+$callout-danger-bg: $red-100;
+$callout-danger-border: $red-200;
 $callout-danger-color: $red-700;
-$callout-warning-bg: $orange-50;
-$callout-warning-border: $orange-100;
+$callout-warning-bg: $orange-100;
+$callout-warning-border: $orange-200;
 $callout-warning-color: $orange-700;
-$callout-info-bg: $blue-50;
-$callout-info-border: $blue-100;
+$callout-info-bg: $blue-100;
+$callout-info-border: $blue-200;
 $callout-info-color: $blue-700;
-$callout-success-bg: $green-50;
-$callout-success-border: $green-100;
+$callout-success-bg: $green-100;
+$callout-success-border: $green-200;
 $callout-success-color: $green-700;
 
 /*
@@ -540,6 +600,11 @@ $project-breadcrumb-color: #999;
 $project-private-forks-notice-odd: $green-600;
 $project-network-controls-color: #888;
 
+$feature-toggle-color: #fff;
+$feature-toggle-text-color: #fff;
+$feature-toggle-color-disabled: #999;
+$feature-toggle-color-enabled: #4a8bee;
+
 /*
 * Runners
 */
@@ -643,10 +708,14 @@ $perf-bar-bucket-color: #ccc;
 $perf-bar-bucket-box-shadow-from: rgba($white-light, .2);
 $perf-bar-bucket-box-shadow-to: rgba($black, .25);
 
+/*
+Issuable warning
+*/
+$issuable-warning-size: 24px;
+$issuable-warning-icon-margin: 4px;
 
 /*
-Project Templates Icons
+Image Commenting cursor
 */
-$rails: #c00;
-$node: #353535;
-$java: #70ad51;
+$image-comment-cursor-left-offset: 12;
+$image-comment-cursor-top-offset: 30;
diff --git a/app/assets/stylesheets/framework/vue_transitions.scss b/app/assets/stylesheets/framework/vue_transitions.scss
new file mode 100644
index 00000000000..e07a177e153
--- /dev/null
+++ b/app/assets/stylesheets/framework/vue_transitions.scss
@@ -0,0 +1,9 @@
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity $sidebar-transition-duration $general-hover-transition-curve;
+}
+
+.fade-enter,
+.fade-leave-to {
+  opacity: 0;
+}
diff --git a/app/assets/stylesheets/highlight/white.scss b/app/assets/stylesheets/highlight/white.scss
index 65b140cd7f8..c3d8f0c61a2 100644
--- a/app/assets/stylesheets/highlight/white.scss
+++ b/app/assets/stylesheets/highlight/white.scss
@@ -217,13 +217,31 @@ $white-gc-bg: #eaf2f5;
   .cp { color: $white-cp; font-weight: $gl-font-weight-bold; }
   .c1 { color: $white-c1; font-style: italic; }
   .cs { color: $white-cs; font-weight: $gl-font-weight-bold; font-style: italic; }
-  .gd { color: $white-gd; background-color: $white-gd-bg; }
-  .gd .x { color: $white-gd-x; background-color: $white-gd-x-bg; }
+
+  .gd {
+    color: $white-gd;
+    background-color: $white-gd-bg;
+
+    .x {
+      color: $white-gd-x;
+      background-color: $white-gd-x-bg;
+    }
+  }
+
   .ge { font-style: italic; }
   .gr { color: $white-gr; }
   .gh { color: $white-gh; }
-  .gi { color: $white-gi; background-color: $white-gi-bg; }
-  .gi .x { color: $white-gi-x; background-color: $white-gi-x-bg; }
+
+  .gi {
+    color: $white-gi;
+    background-color: $white-gi-bg;
+
+    .x {
+      color: $white-gi-x;
+      background-color: $white-gi-x-bg;
+    }
+  }
+
   .go { color: $white-go; }
   .gp { color: $white-gp; }
   .gs { font-weight: $gl-font-weight-bold; }
diff --git a/app/assets/stylesheets/mailers/highlighted_diff_email.scss b/app/assets/stylesheets/mailers/highlighted_diff_email.scss
index fbe538ad1d7..658ac26fca9 100644
--- a/app/assets/stylesheets/mailers/highlighted_diff_email.scss
+++ b/app/assets/stylesheets/mailers/highlighted_diff_email.scss
@@ -158,13 +158,31 @@ span.highlight_word {
 .cp { color: $highlighted-cp; font-weight: $gl-font-weight-bold; }
 .c1 { color: $highlighted-c1; font-style: italic; }
 .cs { color: $highlighted-cs; font-weight: $gl-font-weight-bold; font-style: italic; }
-.gd { color: $highlighted-gd; background-color: $highlighted-gd-bg; }
-.gd .x { color: $highlighted-gd; background-color: $highlighted-gd-x-bg; }
+
+.gd {
+  color: $highlighted-gd;
+  background-color: $highlighted-gd-bg;
+
+  .x {
+    color: $highlighted-gd;
+    background-color: $highlighted-gd-x-bg;
+  }
+}
+
 .ge { font-style: italic; }
 .gr { color: $highlighted-gr; }
 .gh { color: $highlighted-gh; }
-.gi { color: $highlighted-gi; background-color: $highlighted-gi-bg; }
-.gi .x { color: $highlighted-gi; background-color: $highlighted-gi-x-bg; }
+
+.gi {
+  color: $highlighted-gi;
+  background-color: $highlighted-gi-bg;
+
+  .x {
+    color: $highlighted-gi;
+    background-color: $highlighted-gi-x-bg;
+  }
+}
+
 .go { color: $highlighted-go; }
 .gp { color: $highlighted-gp; }
 .gs { font-weight: $gl-font-weight-bold; }
diff --git a/app/assets/stylesheets/new_nav.scss b/app/assets/stylesheets/new_nav.scss
deleted file mode 100644
index e4b52ab480d..00000000000
--- a/app/assets/stylesheets/new_nav.scss
+++ /dev/null
@@ -1,537 +0,0 @@
-@import "framework/variables";
-@import 'framework/tw_bootstrap_variables';
-@import "bootstrap/variables";
-@import "framework/mixins";
-
-.content-wrapper.page-with-new-nav {
-  margin-top: $new-navbar-height;
-}
-
-header.navbar-gitlab-new {
-  color: $white-light;
-  background: linear-gradient(to right, $indigo-900, $indigo-800);
-  border-bottom: 0;
-  min-height: $new-navbar-height;
-
-  .header-content {
-    display: -webkit-flex;
-    display: flex;
-    padding-left: 0;
-    min-height: $new-navbar-height;
-
-    .title-container {
-      display: -webkit-flex;
-      display: flex;
-      -webkit-align-items: stretch;
-      align-items: stretch;
-      -webkit-flex: 1 1 auto;
-      flex: 1 1 auto;
-      padding-top: 0;
-      overflow: visible;
-    }
-
-    .title {
-      display: -webkit-flex;
-      display: flex;
-      padding-right: 0;
-      color: currentColor;
-
-      img {
-        height: 28px;
-        margin-right: 10px;
-      }
-
-      > a {
-        display: -webkit-flex;
-        display: flex;
-        align-items: center;
-        padding: 2px 8px;
-        margin: 5px 2px 5px -8px;
-        border-radius: $border-radius-default;
-
-        svg {
-          @media (min-width: $screen-sm-min) {
-            margin-right: 8px;
-          }
-        }
-
-        .logo-text {
-          line-height: initial;
-
-          svg {
-            width: 55px;
-            height: 14px;
-            margin: 0;
-            fill: $white-light;
-          }
-        }
-
-        &:hover,
-        &:focus {
-          background-color: rgba($indigo-200, .2);
-        }
-      }
-    }
-
-    .dropdown.open {
-      > a {
-        border-bottom-color: $white-light;
-      }
-    }
-
-    .dropdown-menu {
-      margin-top: 4px;
-      min-width: 130px;
-
-      @media (max-width: $screen-xs-max) {
-        left: auto;
-        right: 0;
-      }
-    }
-
-    &.menu-expanded {
-      @media (max-width: $screen-xs-max) {
-        .title-container,
-        .header-logo, {
-          display: none;
-        }
-      }
-    }
-  }
-
-  .dropdown-bold-header {
-    color: $gl-text-color-secondary;
-    font-size: 12px;
-  }
-
-  .navbar-collapse {
-    padding-left: 0;
-    color: $indigo-200;
-    box-shadow: 0;
-
-    @media (max-width: $screen-xs-max) {
-      margin-left: -8px;
-      margin-right: -10px;
-    }
-
-    .nav {
-      > li:not(.hidden-xs) a {
-        @media (max-width: $screen-xs-max) {
-          margin-left: 0;
-          min-width: 100%;
-        }
-      }
-    }
-  }
-
-  .container-fluid {
-    .navbar-toggle {
-      min-width: 45px;
-      padding: 4px $gl-padding;
-      margin-right: -7px;
-      font-size: 14px;
-      text-align: center;
-      color: currentColor;
-      border-left: 1px solid lighten($indigo-700, 10%);
-
-      &:hover,
-      &:focus,
-      &.active {
-        color: currentColor;
-        background-color: transparent;
-      }
-    }
-
-    .navbar-nav {
-      @media (max-width: $screen-xs-max) {
-        display: flex;
-        padding-right: 10px;
-      }
-
-      li {
-        .badge {
-          box-shadow: none;
-          font-weight: $gl-font-weight-bold;
-        }
-      }
-    }
-
-    .nav > li {
-      &.header-user {
-        @media (max-width: $screen-xs-max) {
-          padding-left: 10px;
-        }
-      }
-
-      > a {
-        will-change: color;
-        margin: 4px 2px;
-        padding: 6px 8px;
-        color: $indigo-200;
-        height: 32px;
-
-        @media (max-width: $screen-xs-max) {
-          padding: 0;
-        }
-
-        svg {
-          fill: $indigo-200;
-        }
-
-        &.header-user-dropdown-toggle {
-          margin-left: 2px;
-
-          .header-user-avatar {
-            border-color: $indigo-200;
-            margin-right: 0;
-          }
-        }
-      }
-
-      .header-new-dropdown-toggle {
-        margin-right: 0;
-      }
-
-      > a:hover,
-      > a:focus {
-        text-decoration: none;
-        outline: 0;
-        opacity: 1;
-        color: $white-light;
-
-        @media (min-width: $screen-sm-min) {
-          background-color: rgba($indigo-200, .2);
-        }
-
-        svg {
-          fill: currentColor;
-        }
-
-        &.header-user-dropdown-toggle {
-          .header-user-avatar {
-            border-color: $white-light;
-          }
-        }
-      }
-
-      .impersonated-user,
-      .impersonated-user:hover {
-        margin-right: 1px;
-        background-color: $white-light;
-        border-top-right-radius: 0;
-        border-bottom-right-radius: 0;
-
-        svg {
-          fill: $indigo-900;
-        }
-      }
-
-      .impersonation-btn,
-      .impersonation-btn:hover {
-        background-color: $white-light;
-        margin-left: 0;
-        border-top-left-radius: 0;
-        border-bottom-left-radius: 0;
-
-        i {
-          color: $orange-500;
-          font-size: 20px;
-        }
-      }
-
-      &.active > a,
-      &.dropdown.open > a {
-        color: $indigo-900;
-        background-color: $white-light;
-
-        svg {
-          fill: currentColor;
-        }
-      }
-    }
-  }
-}
-
-.navbar-sub-nav {
-  display: -webkit-flex;
-  display: flex;
-  margin: 0 0 0 6px;
-  color: $indigo-200;
-
-  .dropdown-chevron {
-    position: relative;
-    top: -1px;
-    font-size: 10px;
-  }
-}
-
-.navbar-gitlab-new {
-  .navbar-sub-nav,
-  .navbar-nav {
-    > li {
-      > a:hover,
-      > a:focus {
-        text-decoration: none;
-        outline: 0;
-        color: $white-light;
-        background-color: rgba($indigo-200, .2);
-
-        svg {
-          fill: currentColor;
-        }
-      }
-
-      &.active > a,
-      &.dropdown.open > a {
-        color: $indigo-900;
-        background-color: $white-light;
-
-        svg {
-          fill: currentColor;
-        }
-      }
-
-      > a {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        padding: 6px 8px;
-        margin: 4px 2px;
-        font-size: 12px;
-        color: currentColor;
-        border-radius: $border-radius-default;
-        height: 32px;
-        font-weight: $gl-font-weight-bold;
-
-        svg {
-          fill: currentColor;
-        }
-      }
-
-      &.line-separator {
-        border-left: 1px solid rgba($indigo-200, .2);
-        margin: 8px;
-      }
-    }
-  }
-}
-
-.admin-icon i {
-  font-size: 18px;
-}
-
-.caret-down {
-  height: 11px;
-  width: 11px;
-  margin-left: 4px;
-  fill: currentColor;
-}
-
-.header-user .dropdown-menu-nav,
-.header-new .dropdown-menu-nav {
-  margin-top: 4px;
-}
-
-.search {
-  margin: 4px 8px 0;
-
-  form {
-    height: 32px;
-    border: 0;
-    border-radius: $border-radius-default;
-    background-color: rgba($indigo-200, .2);
-    transition: border-color ease-in-out 0.15s, background-color ease-in-out 0.15s;
-
-    &:hover {
-      background-color: rgba($indigo-200, .3);
-      box-shadow: none;
-    }
-  }
-
-  &.search-active form {
-    background-color: $white-light;
-    box-shadow: none;
-
-    .search-input {
-      color: $gl-text-color;
-      transition: color ease-in-out 0.15s;
-    }
-
-    .search-input::placeholder {
-      color: $gl-text-color-tertiary;
-    }
-
-    .search-input-wrap {
-      .search-icon,
-      .clear-icon {
-        color: $gl-text-color-tertiary;
-        transition: color ease-in-out 0.15s;
-      }
-    }
-  }
-
-  .search-input {
-    color: $white-light;
-    background: none;
-    transition: color ease-in-out 0.15s;
-  }
-
-  .search-input::placeholder {
-    color: rgba($indigo-200, .8);
-    transition: color ease-in-out 0.15s;
-  }
-
-  .location-badge {
-    font-size: 12px;
-    color: $indigo-100;
-    background-color: rgba($indigo-200, .1);
-    will-change: color;
-    margin: -4px 4px -4px -4px;
-    line-height: 25px;
-    padding: 4px 8px;
-    border-radius: 2px 0 0 2px;
-    border-right: 1px solid $indigo-800;
-    height: 32px;
-    transition: border-color ease-in-out 0.15s;
-  }
-
-  .search-input-wrap {
-    .search-icon,
-    .clear-icon {
-      color: rgba($indigo-200, .8);
-    }
-  }
-
-  &.search-active {
-    .location-badge {
-      color: $gl-text-color;
-      background-color: $nav-badge-bg;
-      border-color: $border-color;
-    }
-
-    .search-input-wrap {
-      .search-icon {
-        color: rgba($indigo-200, .8);
-      }
-
-      .clear-icon {
-        color: $white-light;
-      }
-    }
-  }
-}
-
-.breadcrumbs {
-  display: flex;
-  min-height: 48px;
-  color: $gl-text-color;
-}
-
-.breadcrumbs-container {
-  display: -webkit-flex;
-  display: flex;
-  width: 100%;
-  position: relative;
-  padding-top: $gl-padding;
-  padding-bottom: $gl-padding;
-  align-items: center;
-  border-bottom: 1px solid $border-color;
-}
-
-.breadcrumbs-links {
-  -webkit-flex: 1;
-  flex: 1;
-  min-width: 0;
-  align-self: center;
-  color: $gl-text-color-secondary;
-
-  .avatar-tile {
-    margin-right: 4px;
-    border: 1px solid $border-color;
-    border-radius: 50%;
-    vertical-align: sub;
-  }
-
-  .text-expander {
-    margin-left: 0;
-    margin-right: 2px;
-
-    > i {
-      position: relative;
-      top: 1px;
-    }
-  }
-}
-
-.breadcrumbs-list {
-  display: -webkit-flex;
-  display: flex;
-  flex-wrap: wrap;
-  margin-bottom: 0;
-  line-height: 16px;
-
-  > li {
-    display: flex;
-    align-items: center;
-    position: relative;
-
-    &:not(:last-child) {
-      margin-right: 20px;
-    }
-
-    > a {
-      font-size: 12px;
-      color: currentColor;
-    }
-  }
-}
-
-.breadcrumb-item-text {
-  @include str-truncated(128px);
-}
-
-.breadcrumbs-list-angle {
-  position: absolute;
-  right: -12px;
-  top: 50%;
-  color: $gl-text-color-tertiary;
-  transform: translateY(-50%);
-}
-
-.breadcrumbs-extra {
-  display: flex;
-  flex: 0 0 auto;
-  margin-left: auto;
-}
-
-.breadcrumbs-sub-title {
-  margin: 0;
-  font-size: 12px;
-  font-weight: 600;
-  line-height: 1;
-
-  a {
-    color: $gl-text-color;
-  }
-}
-
-.top-area {
-  .nav-controls-new-nav {
-    .dropdown {
-      @media (min-width: $screen-sm-min) {
-        margin-right: 0;
-      }
-    }
-  }
-}
-
-.btn-sign-in {
-  margin-top: 3px;
-  background-color: $indigo-100;
-  color: $indigo-900;
-  font-weight: $gl-font-weight-bold;
-
-  &:hover {
-    background-color: $white-light;
-  }
-}
diff --git a/app/assets/stylesheets/new_sidebar.scss b/app/assets/stylesheets/new_sidebar.scss
deleted file mode 100644
index fd5e344d8c9..00000000000
--- a/app/assets/stylesheets/new_sidebar.scss
+++ /dev/null
@@ -1,481 +0,0 @@
-@import "framework/variables";
-@import 'framework/tw_bootstrap_variables';
-@import "bootstrap/variables";
-
-$active-background: rgba(0, 0, 0, .04);
-$active-border: $indigo-500;
-$active-color: $indigo-700;
-$active-hover-background: $active-background;
-$active-hover-color: $gl-text-color;
-$inactive-badge-background: rgba(0, 0, 0, .08);
-$hover-background: $white-light;
-$hover-color: $gl-text-color;
-$inactive-color: $gl-text-color-secondary;
-$new-sidebar-width: 220px;
-$new-sidebar-collapsed-width: 50px;
-
-.page-with-new-sidebar {
-  @media (min-width: $screen-md-min) {
-    padding-left: $new-sidebar-collapsed-width;
-  }
-
-  @media (min-width: $screen-lg-min) {
-    padding-left: $new-sidebar-width;
-  }
-
-  // Override position: absolute
-  .right-sidebar {
-    position: fixed;
-    height: calc(100% - #{$new-navbar-height});
-  }
-
-  .issues-bulk-update.right-sidebar.right-sidebar-expanded .issuable-sidebar-header {
-    padding: 10px 0 15px;
-  }
-}
-
-.page-with-icon-sidebar {
-  @media (min-width: $screen-sm-min) {
-    padding-left: $new-sidebar-collapsed-width;
-  }
-}
-
-.context-header {
-  position: relative;
-  margin-right: 2px;
-
-  a {
-    font-weight: $gl-font-weight-bold;
-    display: flex;
-    align-items: center;
-    padding: 10px 16px 10px 10px;
-    color: $gl-text-color;
-  }
-
-  &:hover,
-  a:hover {
-    background-color: $hover-background;
-    color: $hover-color;
-
-    .settings-avatar {
-      i {
-        color: $hover-color;
-      }
-    }
-  }
-
-  .avatar-container {
-    flex: 0 0 40px;
-    background-color: $white-light;
-  }
-
-  .sidebar-context-title {
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-}
-
-.settings-avatar {
-  background-color: $white-light;
-
-  i {
-    font-size: 20px;
-    width: 100%;
-    color: $gl-text-color-secondary;
-    text-align: center;
-    align-self: center;
-  }
-}
-
-.nav-sidebar {
-  position: fixed;
-  z-index: 400;
-  width: $new-sidebar-width;
-  transition: left $sidebar-transition-duration;
-  top: $new-navbar-height;
-  bottom: 0;
-  left: 0;
-  background-color: $gray-normal;
-  box-shadow: inset -2px 0 0 $border-color;
-  transform: translate3d(0, 0, 0);
-
-  &.sidebar-icons-only {
-    width: $new-sidebar-collapsed-width;
-
-    .nav-sidebar-inner-scroll {
-      overflow-x: hidden;
-    }
-
-    .badge,
-    .sidebar-context-title {
-      display: none;
-    }
-
-    .nav-item-name {
-      display: none;
-    }
-
-    .sidebar-top-level-items > li > a {
-      min-height: 44px;
-    }
-  }
-
-  &.nav-sidebar-expanded {
-    left: 0;
-  }
-
-  a {
-    transition: none;
-    text-decoration: none;
-  }
-
-  ul {
-    padding-left: 0;
-    list-style: none;
-  }
-
-  li {
-    white-space: nowrap;
-
-    a {
-      display: flex;
-      align-items: center;
-      padding: 12px 16px;
-      color: $inactive-color;
-    }
-
-    svg {
-      fill: $inactive-color;
-    }
-  }
-
-  .nav-item-name {
-    flex: 1;
-  }
-
-  li.active {
-    box-shadow: inset 4px 0 0 $active-border;
-
-    > a {
-      color: $active-color;
-      font-weight: $gl-font-weight-bold;
-    }
-
-    svg {
-      fill: $active-color;
-    }
-  }
-
-  @media (max-width: $screen-xs-max) {
-    left: (-$new-sidebar-width);
-  }
-
-  .nav-icon-container {
-    display: flex;
-    margin-right: 8px;
-
-    svg {
-      height: 16px;
-      width: 16px;
-    }
-  }
-}
-
-.nav-sidebar-inner-scroll {
-  height: 100%;
-  width: 100%;
-  overflow: auto;
-}
-
-.with-performance-bar .nav-sidebar {
-  top: $new-navbar-height + $performance-bar-height;
-}
-
-.sidebar-sub-level-items {
-  display: none;
-  padding-bottom: 8px;
-
-  > li {
-    a {
-      padding: 8px 16px 8px 40px;
-
-      &:hover,
-      &:focus {
-        background: $active-hover-background;
-        color: $active-hover-color;
-      }
-    }
-
-    &.active {
-      a {
-        &,
-        &:hover,
-        &:focus {
-          background: $active-background;
-          color: $active-color;
-        }
-      }
-    }
-  }
-}
-
-.sidebar-top-level-items {
-  margin-bottom: 60px;
-
-  > li {
-    > a {
-      @media (min-width: $screen-sm-min) {
-        margin-right: 2px;
-      }
-
-      &:hover {
-        color: $gl-text-color;
-
-        svg {
-          fill: $gl-text-color;
-        }
-      }
-    }
-
-    &.is-showing-fly-out {
-      > a {
-        margin-right: 2px;
-      }
-
-      .sidebar-sub-level-items {
-        @media (min-width: $screen-sm-min) {
-          position: fixed;
-          top: 0;
-          left: $new-sidebar-width;
-          min-width: 150px;
-          margin-top: -1px;
-          padding: 8px 1px;
-          background-color: $white-light;
-          box-shadow: 2px 1px 3px $dropdown-shadow-color;
-          border: 1px solid $gray-darker;
-          border-left: 0;
-          border-radius: 0 3px 3px 0;
-
-          &::before {
-            content: "";
-            position: absolute;
-            top: -30px;
-            bottom: -30px;
-            left: -10px;
-            right: -30px;
-            z-index: -1;
-          }
-
-          &.is-above {
-            margin-top: 1px;
-          }
-
-          > .active {
-            box-shadow: none;
-
-            > a {
-              background-color: transparent;
-            }
-          }
-
-          a {
-            padding: 8px 16px;
-            color: $gl-text-color;
-
-            &:hover,
-            &:focus {
-              background-color: $gray-darker;
-            }
-          }
-        }
-      }
-    }
-
-    .badge {
-      background-color: $inactive-badge-background;
-      color: $inactive-color;
-    }
-
-    &.active {
-      background: $active-background;
-
-      > a {
-        margin-left: 4px;
-        padding-left: 12px;
-      }
-
-      .badge {
-        color: $active-color;
-        font-weight: $gl-font-weight-bold;
-      }
-
-      .sidebar-sub-level-items {
-        display: block;
-      }
-    }
-
-    &.active > a:hover,
-    &.is-over > a {
-      background-color: $white-light;
-    }
-  }
-}
-
-
-// Collapsed nav
-
-.toggle-sidebar-button,
-.close-nav-button {
-  width: $new-sidebar-width - 2px;
-  position: fixed;
-  bottom: 0;
-  padding: 16px;
-  background-color: $gray-normal;
-  border: 0;
-  border-top: 2px solid $border-color;
-  color: $gl-text-color-secondary;
-  display: flex;
-  align-items: center;
-
-  i {
-    font-size: 20px;
-    margin-right: 8px;
-  }
-
-  .fa-angle-double-right {
-    display: none;
-  }
-
-  &:hover {
-    background-color: $border-color;
-    color: $gl-text-color;
-  }
-}
-
-.toggle-sidebar-button {
-  @media (max-width: $screen-xs-max) {
-    display: none;
-  }
-}
-
-
-.sidebar-icons-only {
-  .context-header {
-    height: 61px;
-
-    a {
-      padding: 10px 4px;
-    }
-  }
-
-  li a {
-    padding: 12px 15px;
-  }
-
-  .sidebar-top-level-items > li {
-    &.active a {
-      padding-left: 12px;
-    }
-
-    .sidebar-sub-level-items {
-      @media (min-width: $screen-sm-min) {
-        left: $new-sidebar-collapsed-width;
-      }
-
-      &:not(.flyout-list) {
-        display: none;
-      }
-    }
-  }
-
-  .nav-icon-container {
-    margin-right: 0;
-  }
-
-  .toggle-sidebar-button {
-    width: $new-sidebar-collapsed-width - 2px;
-    padding: 16px 18px;
-
-    .collapse-text,
-    .fa-angle-double-left {
-      display: none;
-    }
-
-    .fa-angle-double-right {
-      display: block;
-    }
-  }
-}
-
-
-// Mobile nav
-
-.close-nav-button {
-  display: none;
-}
-
-.toggle-mobile-nav {
-  display: none;
-  background-color: transparent;
-  border: 0;
-  padding: 6px 16px;
-  margin: 0 16px 0 -15px;
-  height: 46px;
-  border-right: 1px solid $gl-text-color-quaternary;
-
-  i {
-    font-size: 20px;
-    color: $gl-text-color-secondary;
-  }
-
-  @media (max-width: $screen-xs-max) {
-    display: inline-block;
-  }
-}
-
-@media (max-width: $screen-xs-max) {
-  .close-nav-button {
-    display: flex;
-  }
-}
-
-.mobile-overlay {
-  display: none;
-
-  &.mobile-nav-open {
-    display: block;
-    position: fixed;
-    background-color: $black-transparent;
-    height: 100%;
-    width: 100%;
-    z-index: 300;
-  }
-}
-
-
-// Make issue boards full-height now that sub-nav is gone
-
-.boards-list {
-  height: calc(100vh - #{$new-navbar-height});
-
-  @media (min-width: $screen-sm-min) {
-    height: 475px; // Needed for PhantomJS
-    // scss-lint:disable DuplicateProperty
-    height: calc(100vh - 180px);
-    // scss-lint:enable DuplicateProperty
-  }
-}
-
-.with-performance-bar .boards-list {
-  height: calc(100vh - #{$new-navbar-height} - #{$performance-bar-height});
-}
-
-
-// Change color of all horizontal tabs to match the new indigo color
-.nav-links li.active a {
-  border-bottom-color: $active-border;
-
-  .badge {
-    font-weight: $gl-font-weight-bold;
-  }
-}
diff --git a/app/assets/stylesheets/pages/admin.scss b/app/assets/stylesheets/pages/admin.scss
new file mode 100644
index 00000000000..6c555aee20a
--- /dev/null
+++ b/app/assets/stylesheets/pages/admin.scss
@@ -0,0 +1,6 @@
+.info-well {
+  .admin-well-statistics,
+  .admin-well-features {
+    padding-bottom: 46px;
+  }
+}
diff --git a/app/assets/stylesheets/pages/boards.scss b/app/assets/stylesheets/pages/boards.scss
index 314dd2d1a21..3683afa07de 100644
--- a/app/assets/stylesheets/pages/boards.scss
+++ b/app/assets/stylesheets/pages/boards.scss
@@ -55,6 +55,15 @@
 
 .boards-app {
   position: relative;
+
+  @media (min-width: $screen-sm-min) {
+    transition: width $right-sidebar-transition-duration;
+    width: 100%;
+
+    &.is-compact {
+      width: calc(100% - #{$gutter_width});
+    }
+  }
 }
 
 .boards-app-loading {
@@ -63,7 +72,7 @@
 }
 
 .boards-list {
-  height: calc(100vh - 152px);
+  height: calc(100vh - 105px);
   width: 100%;
   padding-top: 25px;
   padding-bottom: 25px;
@@ -72,17 +81,13 @@
   overflow-x: scroll;
   white-space: nowrap;
 
-  @media (min-width: $screen-sm-min) {
-    height: 475px; // Needed for PhantomJS
-    // scss-lint:disable DuplicateProperty
-    height: calc(100vh - 222px);
-    // scss-lint:enable DuplicateProperty
-    min-height: 475px;
-    transition: width .2s;
+  @media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
+    height: calc(100vh - 90px);
+  }
 
-    &.is-compact {
-      width: calc(100% - 290px);
-    }
+  @media (min-width: $screen-md-min) {
+    height: calc(100vh - 160px);
+    min-height: 475px;
   }
 }
 
@@ -117,13 +122,12 @@
     }
 
     .board-title {
-      position: initial;
       padding: 0;
       border-bottom: 0;
 
       > span {
         display: block;
-        transform: rotate(90deg) translate(25px, 0);
+        transform: rotate(90deg) translate(35px, 10px);
       }
     }
 
@@ -151,11 +155,18 @@
 }
 
 .board-header {
-  border-top-left-radius: $border-radius-default;
-  border-top-right-radius: $border-radius-default;
+  position: relative;
 
-  &.has-border {
+  &.has-border::before {
     border-top: 3px solid;
+    border-color: inherit;
+    border-top-left-radius: $border-radius-default;
+    border-top-right-radius: $border-radius-default;
+    content: '';
+    position: absolute;
+    width: calc(100% + 2px);
+    top: 0;
+    left: 0;
     margin-top: -1px;
     margin-right: -1px;
     margin-left: -1px;
@@ -176,12 +187,16 @@
 }
 
 .board-title {
-  position: relative;
   margin: 0;
-  padding: $gl-padding;
-  padding-bottom: ($gl-padding + 3px);
+  padding: 12px $gl-padding;
   font-size: 1em;
   border-bottom: 1px solid $border-color;
+  display: flex;
+  align-items: center;
+}
+
+.board-title-text {
+  margin-right: auto;
 }
 
 .board-delete {
@@ -221,43 +236,10 @@
   }
 }
 
-.slide-down-enter {
-  transform: translateY(-100%);
-}
-
-.slide-down-enter-active {
-  transition: transform $fade-in-duration;
-
-  + .board-list {
-    transform: translateY(-136px);
-    transition: none;
-  }
-}
-
-.slide-down-enter-to {
-  + .board-list {
-    transform: translateY(0);
-    transition: transform $fade-in-duration ease;
-  }
-}
-
-.slide-down-leave {
-  transform: translateY(0);
-}
-
-.slide-down-leave-active {
-  transition: all $fade-in-duration;
-  transform: translateY(-136px);
-
-  + .board-list {
-    transition: transform $fade-in-duration ease;
-    transform: translateY(-136px);
-  }
-}
-
 .board-list-component {
   height: calc(100% - 49px);
   overflow: hidden;
+  position: relative;
 }
 
 .board-list {
@@ -429,20 +411,11 @@
 }
 
 .board-new-issue-form {
-  z-index: 1;
+  z-index: 4;
   margin: 5px;
 }
 
-.page-with-layout-nav.page-with-sub-nav .issue-boards-sidebar,
-.page-with-new-sidebar.page-with-sidebar .issue-boards-sidebar {
-  position: absolute;
-
-  &.right-sidebar {
-    top: 0;
-    bottom: 0;
-    height: 100%;
-  }
-
+.page-with-contextual-sidebar.page-with-sidebar .issue-boards-sidebar {
   .issuable-sidebar-header {
     position: relative;
   }
@@ -480,8 +453,8 @@
 .right-sidebar.right-sidebar-expanded {
   &.boards-sidebar-slide-enter-active,
   &.boards-sidebar-slide-leave-active {
-    transition: width .2s,
-                padding .2s;
+    transition: width $right-sidebar-transition-duration,
+                padding $right-sidebar-transition-duration;
   }
 
   &.boards-sidebar-slide-enter,
diff --git a/app/assets/stylesheets/pages/builds.scss b/app/assets/stylesheets/pages/builds.scss
index 50ec5110bf1..46978be8ba0 100644
--- a/app/assets/stylesheets/pages/builds.scss
+++ b/app/assets/stylesheets/pages/builds.scss
@@ -68,18 +68,18 @@
 
     &.affix {
       top: $header-height;
-    }
 
-    // with sidebar
-    &.affix.sidebar-expanded {
-      right: 306px;
-      left: 16px;
-    }
+      // with sidebar
+      &.sidebar-expanded {
+        right: 306px;
+        left: 16px;
+      }
 
-    // without sidebar
-    &.affix.sidebar-collapsed {
-      right: 16px;
-      left: 16px;
+      // without sidebar
+      &.sidebar-collapsed {
+        right: 16px;
+        left: 16px;
+      }
     }
 
     &.affix-top {
@@ -333,8 +333,10 @@
 
     svg {
       position: relative;
-      top: 2px;
+      top: 3px;
       margin-right: 3px;
+      width: 14px;
+      height: 14px;
     }
   }
 
@@ -348,9 +350,10 @@
 
     svg {
       position: relative;
-      top: 2px;
+      top: 3px;
       margin-right: 3px;
-      height: 13px;
+      height: 14px;
+      width: 14px;
     }
 
     a {
@@ -369,7 +372,7 @@
     .build-job {
       position: relative;
 
-      .fa-arrow-right {
+      .icon-arrow-right {
         position: absolute;
         left: 15px;
         top: 20px;
@@ -379,7 +382,7 @@
       &.active {
         font-weight: $gl-font-weight-bold;
 
-        .fa-arrow-right {
+        .icon-arrow-right {
           display: block;
         }
       }
@@ -392,8 +395,7 @@
         background-color: $row-hover;
       }
 
-      .fa-refresh {
-        font-size: 13px;
+      .icon-retry {
         margin-left: 3px;
       }
     }
diff --git a/app/assets/stylesheets/pages/clusters.scss b/app/assets/stylesheets/pages/clusters.scss
new file mode 100644
index 00000000000..5c91579c69c
--- /dev/null
+++ b/app/assets/stylesheets/pages/clusters.scss
@@ -0,0 +1,5 @@
+.edit-cluster-form {
+  .clipboard-addon {
+    background-color: $white-light;
+  }
+}
diff --git a/app/assets/stylesheets/pages/commits.scss b/app/assets/stylesheets/pages/commits.scss
index 587a202d6dd..ee3ca246374 100644
--- a/app/assets/stylesheets/pages/commits.scss
+++ b/app/assets/stylesheets/pages/commits.scss
@@ -54,12 +54,15 @@
   .mr-widget-pipeline-graph {
     display: inline-block;
     vertical-align: middle;
-    margin-right: 4px;
 
     .stage-cell .stage-container {
       margin: 3px 3px 3px 0;
     }
 
+    .stage-container:last-child {
+      margin-right: 0;
+    }
+
     .dropdown-menu {
       margin-top: 11px;
     }
@@ -226,6 +229,14 @@
     vertical-align: baseline;
   }
 
+  a.autodevops-badge {
+    color: $white-light;
+  }
+
+  a.autodevops-link {
+    color: $gl-link-color;
+  }
+
   .commit-row-description {
     font-size: 14px;
     padding: 10px 15px;
diff --git a/app/assets/stylesheets/pages/container_registry.scss b/app/assets/stylesheets/pages/container_registry.scss
index 3266714396e..dfff3e15556 100644
--- a/app/assets/stylesheets/pages/container_registry.scss
+++ b/app/assets/stylesheets/pages/container_registry.scss
@@ -9,6 +9,14 @@
 .container-image-head {
   padding: 0 16px;
   line-height: 4em;
+
+  .btn-link {
+    padding: 0;
+
+    &:focus {
+      outline: none;
+    }
+  }
 }
 
 .table.tags {
diff --git a/app/assets/stylesheets/pages/convdev_index.scss b/app/assets/stylesheets/pages/convdev_index.scss
index 16702442f50..fb1899284fd 100644
--- a/app/assets/stylesheets/pages/convdev_index.scss
+++ b/app/assets/stylesheets/pages/convdev_index.scss
@@ -83,7 +83,7 @@ $space-between-cards: 8px;
   border-top-color: $color-low-score;
 
   .card-score-big {
-    background-color: $red-25;
+    background-color: $red-50;
   }
 }
 
@@ -91,7 +91,7 @@ $space-between-cards: 8px;
   border-top-color: $color-average-score;
 
   .card-score-big {
-    background-color: $orange-25;
+    background-color: $orange-50;
   }
 }
 
@@ -99,7 +99,7 @@ $space-between-cards: 8px;
   border-top-color: $color-high-score;
 
   .card-score-big {
-    background-color: $green-25;
+    background-color: $green-50;
   }
 }
 
diff --git a/app/assets/stylesheets/pages/cycle_analytics.scss b/app/assets/stylesheets/pages/cycle_analytics.scss
index 2a92673d9fa..82d9be29201 100644
--- a/app/assets/stylesheets/pages/cycle_analytics.scss
+++ b/app/assets/stylesheets/pages/cycle_analytics.scss
@@ -22,6 +22,11 @@
         }
       }
     }
+
+    svg {
+      width: 136px;
+      height: 136px;
+    }
   }
 
   .col-headers {
@@ -155,11 +160,6 @@
     }
   }
 
-  .landing svg {
-    width: 136px;
-    height: 136px;
-  }
-
   .fa-spinner {
     font-size: 28px;
     position: relative;
diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index 8cbf0ec6180..faa3d1fb4d5 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -77,6 +77,18 @@
           word-wrap: break-word;
         }
       }
+
+      &.left-side-selected {
+        td.line_content.parallel.right-side {
+          @include user-select(none);
+        }
+      }
+
+      &.right-side-selected {
+        td.line_content.parallel.left-side {
+          @include user-select(none);
+        }
+      }
     }
 
     tr.line_holder.parallel {
@@ -285,6 +297,7 @@
         .drag-track {
           display: block;
           position: absolute;
+          top: 0;
           left: 12px;
           height: 10px;
           width: 276px;
@@ -367,6 +380,10 @@
       }
     }
   }
+
+  .line_content {
+    white-space: pre-wrap;
+  }
 }
 
 .file-content .diff-file {
@@ -374,10 +391,6 @@
   border: none;
 }
 
-.diff-file .line_content {
-  white-space: pre-wrap;
-}
-
 .diff-wrap-lines .line_content {
   white-space: pre-wrap;
 }
@@ -451,7 +464,7 @@
 }
 
 .files {
-  margin-top: -1px;
+  margin-top: 1px;
 
   .diff-file:last-child {
     margin-bottom: 0;
@@ -535,21 +548,23 @@
 }
 
 .diff-notes-collapse {
-  position: relative;
-  width: 19px;
-  height: 19px;
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
   padding: 0;
   transition: transform .1s ease-out;
   z-index: 100;
 
+  .collapse-icon {
+    height: 50%;
+    width: 100%;
+  }
+
   svg {
-    position: absolute;
-    left: 50%;
-    top: 50%;
-    margin-left: -5.5px;
-    margin-top: -5.5px;
+    vertical-align: middle;
   }
 
+  .collapse-icon,
   path {
     fill: $white-light;
   }
@@ -578,17 +593,12 @@
   @media (min-width: $screen-sm-min) {
     position: -webkit-sticky;
     position: sticky;
-    top: 34px;
+    top: 24px;
     background-color: $white-light;
     z-index: 190;
 
     &.diff-files-changed-merge-request {
-      top: 84px;
-    }
-
-    + .files,
-    + .alert {
-      margin-top: 1px;
+      top: 76px;
     }
 
     &:not(.is-stuck) .diff-stats-additions-deletions-collapsed {
@@ -605,11 +615,14 @@
       .inline-parallel-buttons {
         display: none;
       }
+    }
+  }
+}
 
-      + .files,
-      + .alert {
-        margin-top: 30px;
-      }
+@media (min-width: $screen-sm-min) {
+  .with-performance-bar {
+    .diff-files-changed.diff-files-changed-merge-request {
+      top: 76px + $performance-bar-height;
     }
   }
 }
@@ -626,8 +639,170 @@
     padding-top: 8px;
     padding-bottom: 8px;
   }
+
+  .diff-changed-file {
+    display: flex;
+    align-items: center;
+  }
 }
 
 .diff-file-changes-path {
-  @include str-truncated(78%);
+  flex: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.note-container {
+  background-color: $gray-light;
+  border-top: 1px solid $white-normal;
+
+  // double jagged line divider
+  .discussion-notes + .discussion-notes::before,
+  .discussion-notes + .discussion-form::before {
+    content: '';
+    position: relative;
+    display: block;
+    width: 100%;
+    height: 10px;
+    background-color: $white-light;
+    background-image: linear-gradient(45deg, transparent, transparent 73%, $diff-jagged-border-gradient-color 75%, $white-light 80%),
+      linear-gradient(225deg, transparent, transparent 73%, $diff-jagged-border-gradient-color 75%, $white-light 80%),
+      linear-gradient(135deg, transparent, transparent 73%, $diff-jagged-border-gradient-color 75%, $white-light 80%),
+      linear-gradient(-45deg, transparent, transparent 73%, $diff-jagged-border-gradient-color 75%, $white-light 80%);
+    background-position: 5px 5px,0 5px,0 5px,5px 5px;
+    background-size: 10px 10px;
+    background-repeat: repeat;
+  }
+
+  .notes {
+    position: relative;
+  }
+
+  .diff-notes-collapse {
+    position: absolute;
+    left: -12px;
+  }
+}
+
+.diff-file .note-container > .new-note,
+.note-container .discussion-notes {
+  margin-left: 100px;
+  border-left: 1px solid $white-normal;
+}
+
+.notes.active {
+  .diff-file .note-container > .new-note,
+  .note-container .discussion-notes {
+    // Override our margin and border (set for diff tab)
+    // when user is on the discussion tab for MR
+    margin-left: inherit;
+    border-left: inherit;
+  }
+}
+
+.files:not([data-can-create-note]) .frame {
+  cursor: auto;
+}
+
+.frame.click-to-comment {
+  position: relative;
+  cursor: image-url('icon_image_comment.svg')
+    $image-comment-cursor-left-offset $image-comment-cursor-top-offset, auto;
+
+  // Retina cursor
+  cursor: -webkit-image-set(image-url('icon_image_comment.svg') 1x, image-url('icon_image_comment@2x.svg') 2x)
+    $image-comment-cursor-left-offset $image-comment-cursor-top-offset, auto;
+
+  .comment-indicator {
+    position: absolute;
+    padding: 0;
+    width: (2px * $image-comment-cursor-left-offset);
+    height: (1px * $image-comment-cursor-top-offset);
+    // center the indicator to match the top left click region
+    margin-top: (-1px * $image-comment-cursor-top-offset) + 2;
+    margin-left: (-1px * $image-comment-cursor-left-offset) + 1;
+
+    svg {
+      width: 100%;
+      height: 100%;
+    }
+
+    &:focus {
+      outline: none;
+    }
+  }
+}
+
+.frame .badge,
+.image-diff-avatar-link .badge,
+.notes > .badge {
+  position: absolute;
+  background-color: $blue-400;
+  color: $white-light;
+  border: $white-light 1px solid;
+  min-height: $gl-padding;
+  padding: 5px 8px;
+  border-radius: 12px;
+
+  &:focus {
+    outline: none;
+  }
+}
+
+.frame .badge,
+.frame .image-comment-badge {
+  // Center align badges on the frame
+  transform: translate3d(-50%, -50%, 0);
+}
+
+.image-comment-badge {
+  @include btn-comment-icon;
+  position: absolute;
+
+  &.inverted {
+    border-color: $white-light;
+  }
+}
+
+.image-diff-avatar-link {
+  position: relative;
+
+  .badge,
+  .image-comment-badge {
+    top: 25px;
+    right: 8px;
+  }
+}
+
+.notes > .badge {
+  display: none;
+  left: -13px;
+}
+
+.discussion-notes {
+  min-height: 35px;
+
+  &:first-child {
+    // First child does not have the jagged borders
+    min-height: 25px;
+  }
+
+  &.collapsed {
+    background-color: $white-light;
+
+    .diff-notes-collapse,
+    .note,
+    .discussion-reply-holder, {
+      display: none;
+    }
+
+    .notes > .badge {
+      display: block;
+    }
+  }
+}
+
+.discussion-body .image .frame {
+  position: relative;
 }
diff --git a/app/assets/stylesheets/pages/editor.scss b/app/assets/stylesheets/pages/editor.scss
index d3cd4d507de..edfafa79c44 100644
--- a/app/assets/stylesheets/pages/editor.scss
+++ b/app/assets/stylesheets/pages/editor.scss
@@ -4,7 +4,7 @@
     border-right: 1px solid $border-color;
     border-left: 1px solid $border-color;
     border-bottom: none;
-    border-radius: 2px;
+    border-radius: $border-radius-small $border-radius-small 0 0;
     background: $gray-normal;
   }
 
diff --git a/app/assets/stylesheets/pages/environments.scss b/app/assets/stylesheets/pages/environments.scss
index 9362d80d4e6..b5b0f3d9dfa 100644
--- a/app/assets/stylesheets/pages/environments.scss
+++ b/app/assets/stylesheets/pages/environments.scss
@@ -133,12 +133,11 @@
 }
 
 .folder-row {
-  padding: 15px 0;
-  border-bottom: 1px solid $white-normal;
+  border-left: none;
+  border-right: none;
 
-  @media (max-width: $screen-sm-max) {
-    border-top: 1px solid $white-normal;
-    margin-top: 10px;
+  @media (min-width: $screen-sm-max) {
+    border-top: none;
   }
 }
 
@@ -207,10 +206,13 @@
 }
 
 .prometheus-state {
-  margin-top: 10px;
+  max-width: 430px;
+  margin: 10px auto;
+  text-align: center;
 
-  .state-button-section {
-    margin-top: 10px;
+  .state-svg {
+    max-width: 80vw;
+    margin: 0 auto;
   }
 }
 
@@ -253,23 +255,6 @@
   width: 100%;
   padding: 0;
   padding-bottom: 100%;
-}
-
-.prometheus-svg-container > svg {
-  position: absolute;
-  height: 100%;
-  width: 100%;
-  left: 0;
-  top: 0;
-
-  text {
-    fill: $gl-text-color;
-    stroke-width: 0;
-  }
-
-  .text-metric-bold {
-    font-weight: $gl-font-weight-bold;
-  }
 
   .label-axis-text {
     fill: $black;
@@ -284,36 +269,51 @@
     font-size: 12px;
   }
 
-  .legend-axis-text {
-    fill: $black;
-  }
+  > svg {
+    position: absolute;
+    height: 100%;
+    width: 100%;
+    left: 0;
+    top: 0;
 
-  .tick > text {
-    font-size: 12px;
-  }
+    .label-axis-text,
+    .text-metric-usage {
+      fill: $black;
+      font-weight: $gl-font-weight-normal;
+      font-size: 12px;
+    }
 
-  .text-metric-title {
-    font-size: 12px;
-  }
+    .legend-axis-text {
+      fill: $black;
+    }
 
-  .y-label-text,
-  .x-label-text {
-    fill: $gray-darkest;
-  }
+    .tick > text {
+      font-size: 12px;
+    }
 
-  .axis-tick {
-    stroke: $gray-darker;
-  }
+    .text-metric-title {
+      font-size: 12px;
+    }
 
-  @media (max-width: $screen-sm-max) {
-    .label-axis-text,
-    .text-metric-usage,
-    .legend-axis-text {
-      font-size: 8px;
+    .y-label-text,
+    .x-label-text {
+      fill: $gray-darkest;
     }
 
-    .tick > text {
-      font-size: 8px;
+    .axis-tick {
+      stroke: $gray-darker;
+    }
+
+    @media (max-width: $screen-sm-max) {
+      .label-axis-text,
+      .text-metric-usage,
+      .legend-axis-text {
+        font-size: 8px;
+      }
+
+      .tick > text {
+        font-size: 8px;
+      }
     }
   }
 }
diff --git a/app/assets/stylesheets/pages/groups.scss b/app/assets/stylesheets/pages/groups.scss
index 6f6c6839975..9b7dda9b648 100644
--- a/app/assets/stylesheets/pages/groups.scss
+++ b/app/assets/stylesheets/pages/groups.scss
@@ -26,14 +26,117 @@
   }
 }
 
-.groups-header {
-  @media (min-width: $screen-sm-min) {
-    .nav-links {
-      width: 35%;
+.group-nav-container .nav-controls {
+  display: flex;
+  align-items: flex-start;
+  padding: $gl-padding-top 0;
+  border-bottom: 1px solid $border-color;
+
+  .group-filter-form {
+    flex: 1;
+  }
+
+  .dropdown-menu-align-right {
+    margin-top: 0;
+  }
+
+  .new-project-subgroup {
+    .dropdown-primary {
+      min-width: 115px;
+    }
+
+    .dropdown-toggle {
+      .dropdown-btn-icon {
+        pointer-events: none;
+        color: inherit;
+        margin-left: 0;
+      }
     }
 
-    .nav-controls {
-      width: 65%;
+    .dropdown-menu {
+      min-width: 280px;
+      margin-top: 2px;
+    }
+
+    li:not(.divider) {
+      padding: 0;
+
+      &.droplab-item-selected {
+        .icon-container {
+          .list-item-checkmark {
+            visibility: visible;
+          }
+        }
+      }
+
+      .menu-item {
+        padding: 8px 4px;
+
+        &:hover {
+          background-color: $gray-darker;
+          color: $theme-gray-900;
+        }
+      }
+
+      .icon-container {
+        float: left;
+        padding-left: 6px;
+
+        .list-item-checkmark {
+          visibility: hidden;
+        }
+      }
+
+      .description {
+        font-size: 14px;
+
+        strong {
+          display: block;
+          font-weight: $gl-font-weight-bold;
+        }
+      }
+    }
+  }
+
+  @media (max-width: $screen-sm-max) {
+    &,
+    .dropdown,
+    .dropdown .dropdown-toggle,
+    .btn-new {
+      display: block;
+    }
+
+    .group-filter-form,
+    .dropdown {
+      margin-bottom: 10px;
+      margin-right: 0;
+    }
+
+    .group-filter-form,
+    .dropdown .dropdown-toggle,
+    .btn-new {
+      width: 100%;
+    }
+
+    .dropdown .dropdown-toggle .fa-chevron-down {
+      position: absolute;
+      top: 11px;
+      right: 8px;
+    }
+
+    .new-project-subgroup {
+      display: flex;
+      align-items: flex-start;
+
+      .dropdown-primary {
+        flex: 1;
+      }
+
+      .dropdown-menu {
+        width: 100%;
+        max-width: inherit;
+        min-width: inherit;
+      }
     }
   }
 }
diff --git a/app/assets/stylesheets/pages/issuable.scss b/app/assets/stylesheets/pages/issuable.scss
index 9f2cb979518..7059a4cfe85 100644
--- a/app/assets/stylesheets/pages/issuable.scss
+++ b/app/assets/stylesheets/pages/issuable.scss
@@ -5,27 +5,29 @@
   margin-right: auto;
 }
 
-.is-confidential {
+.issuable-warning-icon {
   color: $orange-600;
-  background-color: $orange-50;
+  background-color: $orange-100;
   border-radius: $border-radius-default;
   padding: 5px;
-  margin: 0 3px 0 -4px;
+  margin: 0 $btn-side-margin 0 0;
+  width: $issuable-warning-size;
+  height: $issuable-warning-size;
+  text-align: center;
+
+  &:first-of-type {
+    margin-right: $issuable-warning-icon-margin;
+  }
 }
 
-.is-not-confidential {
+.sidebar-item-icon {
   border-radius: $border-radius-default;
   padding: 5px;
   margin: 0 3px 0 -4px;
-}
-
-.confidentiality {
-  .is-not-confidential {
-    margin: auto;
-  }
 
-  .is-confidential {
-    margin: auto;
+  &.is-active {
+    color: $orange-600;
+    background-color: $orange-50;
   }
 }
 
@@ -70,12 +72,22 @@
     }
   }
 
+  .title-container {
+    display: flex;
+  }
+
   .title {
     padding: 0;
     margin-bottom: 16px;
     border-bottom: none;
   }
 
+  .btn-edit {
+    margin-left: auto;
+    // Set height to match title height
+    height: 2em;
+  }
+
   // Border around images in issue and MR descriptions.
   .description img:not(.emoji) {
     border: 1px solid $white-normal;
@@ -115,6 +127,15 @@
 }
 
 .right-sidebar {
+  position: absolute;
+  top: $header-height;
+  bottom: 0;
+  right: 0;
+  transition: width .3s;
+  background: $gray-light;
+  z-index: 200;
+  overflow: hidden;
+
   a,
   .btn-link {
     color: inherit;
@@ -216,21 +237,10 @@
   .btn-clipboard:hover {
     color: $gl-text-color;
   }
-}
-
-.right-sidebar {
-  position: absolute;
-  top: $header-height;
-  bottom: 0;
-  right: 0;
-  transition: width .3s;
-  background: $gray-light;
-  z-index: 200;
-  overflow: hidden;
 
   .issuable-sidebar {
     width: calc(100% + 100px);
-    height: calc(100% - #{$header-height});
+    height: 100%;
     overflow-y: scroll;
     overflow-x: hidden;
     -webkit-overflow-scrolling: touch;
@@ -449,9 +459,15 @@
         }
       }
     }
+
+    .milestone-title span {
+      @include str-truncated(100%);
+      display: block;
+      margin: 0 4px;
+    }
   }
 
-  a {
+  a:not(.btn-retry) {
     &:hover {
       color: $md-link-color;
       text-decoration: none;
@@ -524,7 +540,9 @@
 }
 
 .participants-list {
-  margin: -5px;
+  display: flex;
+  flex-wrap: wrap;
+  margin: -7px;
 }
 
 
@@ -535,7 +553,7 @@
 
 .participants-author {
   display: inline-block;
-  padding: 5px;
+  padding: 7px;
 
   &:nth-of-type(7n) {
     padding-right: 0;
diff --git a/app/assets/stylesheets/pages/login.scss b/app/assets/stylesheets/pages/login.scss
index d4dc43035eb..92d49bd864a 100644
--- a/app/assets/stylesheets/pages/login.scss
+++ b/app/assets/stylesheets/pages/login.scss
@@ -95,6 +95,8 @@
   }
 
   .omniauth-container {
+    font-size: 13px;
+
     p {
       margin: 0;
     }
@@ -107,6 +109,30 @@
     border-top-right-radius: $border-radius-default;
     border-top-left-radius: $border-radius-default;
 
+    // Ldap configurations may need more tabs & the tab labels are user generated (arbitrarily long).
+    // These styles prevent this from breaking the layout, and only applied when providers are configured.
+    &.custom-provider-tabs {
+      flex-wrap: wrap;
+
+      li {
+        min-width: 85px;
+        flex-basis: auto;
+
+        // This styles tab elements that have wrapped to a second line. We cannot easily predict when this will happen.
+        // We are making somewhat of an assumption about the configuration here: that users do not have more than
+        // 3 LDAP servers configured (in addition to standard login) and they are not using especially long names for any
+        // of them. If either condition is false, this will work as expected. If both are true, there may be a missing border
+        // above one of the bottom row elements. If you know a better way, please implement it!
+        &:nth-child(n+5) {
+          border-top: 1px solid $border-color;
+        }
+      }
+
+      a {
+        font-size: 16px;
+      }
+    }
+
     li {
       flex: 1;
       text-align: center;
@@ -152,32 +178,6 @@
     }
   }
 
-  // Ldap configurations may need more tabs & the tab labels are user generated (arbitrarily long).
-  // These styles prevent this from breaking the layout, and only applied when providers are configured.
-
-  .new-session-tabs.custom-provider-tabs {
-    flex-wrap: wrap;
-
-    li {
-      min-width: 85px;
-      flex-basis: auto;
-
-      // This styles tab elements that have wrapped to a second line. We cannot easily predict when this will happen.
-      // We are making somewhat of an assumption about the configuration here: that users do not have more than
-      // 3 LDAP servers configured (in addition to standard login) and they are not using especially long names for any
-      // of them. If either condition is false, this will work as expected. If both are true, there may be a missing border
-      // above one of the bottom row elements. If you know a better way, please implement it!
-      &:nth-child(n+5) {
-        border-top: 1px solid $border-color;
-      }
-    }
-
-    a {
-      font-size: 16px;
-    }
-  }
-
-
   .form-control {
     &:active,
     &:focus {
@@ -229,35 +229,35 @@
   margin: 0;
   padding: 0;
   height: 100%;
-}
 
-// Fixes footer container to bottom of viewport
-.devise-layout-html body {
-  // offset height of fixed header + 1 to avoid scroll
-  height: calc(100% - 51px);
-  margin: 0;
-  padding: 0;
+  // Fixes footer container to bottom of viewport
+  body {
+    // offset height of fixed header + 1 to avoid scroll
+    height: calc(100% - 51px);
+    margin: 0;
+    padding: 0;
 
-  .page-wrap {
-    min-height: 100%;
-    position: relative;
-  }
+    .page-wrap {
+      min-height: 100%;
+      position: relative;
+    }
 
-  .footer-container,
-  hr.footer-fixed {
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    right: 0;
-    height: 40px;
-    background: $white-light;
-  }
+    .footer-container,
+    hr.footer-fixed {
+      position: absolute;
+      bottom: 0;
+      left: 0;
+      right: 0;
+      height: 40px;
+      background: $white-light;
+    }
 
-  .navless-container {
-    padding: 65px 15px; // height of footer + bottom padding of email confirmation link
+    .navless-container {
+      padding: 65px 15px; // height of footer + bottom padding of email confirmation link
 
-    @media (max-width: $screen-xs-max) {
-      padding: 0 15px 65px;
+      @media (max-width: $screen-xs-max) {
+        padding: 0 15px 65px;
+      }
     }
   }
 }
diff --git a/app/assets/stylesheets/pages/members.scss b/app/assets/stylesheets/pages/members.scss
index b3bab082a35..18c48405ecd 100644
--- a/app/assets/stylesheets/pages/members.scss
+++ b/app/assets/stylesheets/pages/members.scss
@@ -3,41 +3,12 @@
   border-bottom: 1px solid $border-color;
 }
 
-.project-member-tabs {
-  background: $gray-light;
-  border: 1px solid $border-color;
-
-  li {
-    width: 50%;
-
-    &.active {
-      background: $white-light;
-    }
-
-    &:first-child {
-      border-right: 1px solid $border-color;
-    }
-
-    a {
-      width: 100%;
-      text-align: center;
-    }
-  }
-}
-
 .users-project-form {
   .btn-create {
     margin-right: 10px;
   }
 }
 
-.project-member-tab-content {
-  padding: $gl-padding;
-  border: 1px solid $border-color;
-  border-top: 0;
-  margin-bottom: $gl-padding;
-}
-
 .member {
   .list-item-name {
     @media (min-width: $screen-sm-min) {
@@ -78,9 +49,17 @@
       width: auto;
     }
   }
+
+  &.existing-title {
+    @media (min-width: $screen-sm-min) {
+      float: left;
+    }
+  }
 }
 
 .member-form-control {
+  @include new-style-dropdown;
+
   @media (max-width: $screen-xs-max) {
     padding-bottom: 5px;
     margin-left: 0;
@@ -93,12 +72,6 @@
   line-height: 43px;
 }
 
-.member.existing-title {
-  @media (min-width: $screen-sm-min) {
-    float: left;
-  }
-}
-
 .member-search-form {
   @include new-style-dropdown;
 
@@ -310,7 +283,3 @@
     }
   }
 }
-
-.member-form-control {
-  @include new-style-dropdown;
-}
diff --git a/app/assets/stylesheets/pages/merge_conflicts.scss b/app/assets/stylesheets/pages/merge_conflicts.scss
index 35cefd449f1..dbf3e2b763c 100644
--- a/app/assets/stylesheets/pages/merge_conflicts.scss
+++ b/app/assets/stylesheets/pages/merge_conflicts.scss
@@ -255,7 +255,7 @@ $colors: (
 
     &.saved {
       .editor {
-        border-top: solid 2px $green-200;
+        border-top: solid 2px $green-300;
       }
     }
 
diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index 8609f72bdab..6e485ebad1b 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -156,6 +156,10 @@
     &.media > *:first-child {
       margin-right: 10px;
     }
+
+    .approve-btn {
+      margin-right: 5px;
+    }
   }
 
   .mr-widget-pipeline-graph {
@@ -165,8 +169,9 @@
       z-index: 300;
     }
 
-    .ci-action-icon-wrapper {
-      line-height: 16px;
+    .ci-action-icon-wrapper svg {
+      width: 16px;
+      height: 16px;
     }
   }
 
@@ -190,6 +195,10 @@
     overflow: hidden;
     word-break: break-all;
 
+    &.media > *:first-child {
+      margin-right: 10px;
+    }
+
     &.label-truncated {
       position: relative;
       display: inline-block;
@@ -207,14 +216,7 @@
         background-color: $gray-light;
       }
     }
-  }
-
-  .mr-widget-help {
-    padding: 10px 16px 10px 48px;
-    font-style: italic;
-  }
 
-  .mr-widget-body {
     h4 {
       float: left;
       font-weight: $gl-font-weight-bold;
@@ -237,6 +239,10 @@
       margin-right: 7px;
     }
 
+    .approve-btn {
+      margin-right: 5px;
+    }
+
     label {
       font-weight: $gl-font-weight-normal;
     }
@@ -336,6 +342,22 @@
     }
   }
 
+  .mini-pipeline-graph-dropdown-menu .mini-pipeline-graph-dropdown-item {
+    display: flex;
+    align-items: center;
+
+    .ci-status-text,
+    .ci-status-icon {
+      top: 0;
+      margin-right: 10px;
+    }
+  }
+
+  .mr-widget-help {
+    padding: 10px 16px 10px 48px;
+    font-style: italic;
+  }
+
   .ci-coverage {
     float: right;
   }
@@ -350,10 +372,8 @@
   }
 }
 
-.mr-state-widget .mr-widget-body {
-  .approve-btn {
-    margin-right: 5px;
-  }
+.mr-widget-body-controls {
+  flex-wrap: wrap;
 }
 
 .mr_source_commit,
@@ -465,16 +485,16 @@
       padding-bottom: 0;
     }
   }
-}
 
-.mr-info-list.mr-memory-usage {
-  p {
-    float: left;
-  }
+  &.mr-memory-usage {
+    p {
+      float: left;
+    }
 
-  .memory-graph-container {
-    float: left;
-    margin-left: 5px;
+    .memory-graph-container {
+      float: left;
+      margin-left: 5px;
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/pages/milestone.scss b/app/assets/stylesheets/pages/milestone.scss
index 32039936be7..ae8fa45a2d7 100644
--- a/app/assets/stylesheets/pages/milestone.scss
+++ b/app/assets/stylesheets/pages/milestone.scss
@@ -66,6 +66,15 @@
       height: 6px;
       margin: 0;
     }
+
+    .sidebar-collapsed-icon {
+      clear: both;
+      padding: 15px 5px 5px;
+
+      .progress {
+        margin: 5px 0;
+      }
+    }
   }
 
   .collapsed-milestone-date {
@@ -93,17 +102,6 @@
     margin-right: 0;
   }
 
-  .milestone-progress {
-    .sidebar-collapsed-icon {
-      clear: both;
-      padding: 15px 5px 5px;
-
-      .progress {
-        margin: 5px 0;
-      }
-    }
-  }
-
   .right-sidebar-collapsed & {
     .reference {
       border-top: 1px solid $border-gray-normal;
@@ -156,18 +154,16 @@
 
   .status-box {
     margin-top: 0;
-  }
-
-  .milestone-buttons {
-    margin-left: auto;
-  }
-
-  .status-box {
     order: 1;
   }
 
   .milestone-buttons {
+    margin-left: auto;
     order: 2;
+
+    .verbose {
+      display: none;
+    }
   }
 
   .header-text-content {
@@ -175,10 +171,6 @@
     width: 100%;
   }
 
-  .milestone-buttons .verbose {
-    display: none;
-  }
-
   @media (min-width: $screen-xs-min) {
     .milestone-buttons .verbose {
       display: inline;
diff --git a/app/assets/stylesheets/pages/note_form.scss b/app/assets/stylesheets/pages/note_form.scss
index 5d7c85b16ef..5127307c5e7 100644
--- a/app/assets/stylesheets/pages/note_form.scss
+++ b/app/assets/stylesheets/pages/note_form.scss
@@ -101,44 +101,51 @@
   }
 }
 
-.confidential-issue-warning {
+.issuable-note-warning {
   color: $orange-600;
-  background-color: $orange-50;
+  background-color: $orange-100;
   border-radius: $border-radius-default $border-radius-default 0 0;
   border: 1px solid $border-gray-normal;
   border-bottom: none;
   padding: 3px 12px;
   margin: auto;
   align-items: center;
+
+  + .md-area {
+    border-top-left-radius: 0;
+    border-top-right-radius: 0;
+  }
 }
 
-.confidential-value {
+.sidebar-item-value {
   .fa {
     background-color: inherit;
   }
 }
 
-.confidential-warning-message {
+.sidebar-item-warning-message {
   line-height: 1.5;
   padding: 16px;
 
-  .confidential-warning-message-actions {
+  .text {
+    color: $text-color;
+  }
+
+  .sidebar-item-warning-message-actions {
     display: flex;
 
-    button {
+    .btn {
       flex-grow: 1;
     }
   }
 }
 
-.confidential-issue-warning + .md-area {
-  border-top-left-radius: 0;
-  border-top-right-radius: 0;
+.discussion-form {
+  background-color: $white-light;
 }
 
-.discussion-form {
+.discussion-form-container {
   padding: $gl-padding-top $gl-padding $gl-padding;
-  background-color: $white-light;
 }
 
 .discussion-notes .disabled-comment {
@@ -222,13 +229,12 @@
       width: 100%;
       padding-right: 5px;
     }
-
   }
 
   .discussion-actions {
     display: table;
 
-    .new-issue-for-discussion path {
+    .btn-default path {
       fill: $gray-darkest;
     }
 
@@ -362,7 +368,7 @@
 
   .dropdown-menu {
     top: initial;
-    bottom: 40px;
+    bottom: 100%;
     width: 298px;
   }
 
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index e437bad4912..ca363c6eac4 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -269,7 +269,7 @@ ul.notes {
           display: none;
         }
 
-        &.system-note-commit-list {
+        &.system-note-commit-list:not(.hide-shade) {
           max-height: 70px;
           overflow: hidden;
           display: block;
@@ -291,16 +291,6 @@ ul.notes {
             bottom: 0;
             background: linear-gradient(rgba($white-light, 0.1) -100px, $white-light 100%);
           }
-
-          &.hide-shade {
-            max-height: 100%;
-            overflow: auto;
-
-            &::after {
-              display: none;
-              background: transparent;
-            }
-          }
         }
       }
     }
@@ -322,57 +312,72 @@ ul.notes {
   }
 }
 
-.diff-file .notes_holder {
-  font-family: $regular_font;
+.diff-file {
+  .is-over {
+    .add-diff-note {
+      display: inline-block;
+    }
+  }
 
-  td {
-    border: 1px solid $white-normal;
-    border-left: none;
+  // Merge request notes in diffs
+  // Diff is inline
+  .notes_content .note-header .note-headline-light {
+    display: inline-block;
+    position: relative;
+  }
 
-    &.notes_line {
-      vertical-align: middle;
-      text-align: center;
-      padding: 10px 0;
-      background: $gray-light;
-      color: $text-color;
-    }
+  .notes_holder {
+    font-family: $regular_font;
 
-    &.notes_line2 {
-      text-align: center;
-      padding: 10px 0;
-      border-left: 1px solid $note-line2-border !important;
-    }
+    td {
+      border: 1px solid $white-normal;
+      border-left: none;
 
-    &.notes_content {
-      background-color: $gray-light;
-      border-width: 1px 0;
-      padding: 0;
-      vertical-align: top;
-      white-space: normal;
+      &.notes_line {
+        vertical-align: middle;
+        text-align: center;
+        padding: 10px 0;
+        background: $gray-light;
+        color: $text-color;
+      }
 
-      &.parallel {
-        border-width: 1px;
+      &.notes_line2 {
+        text-align: center;
+        padding: 10px 0;
+        border-left: 1px solid $note-line2-border !important;
       }
 
-      .discussion-notes {
-        &:not(:first-child) {
-          border-top: 1px solid $white-normal;
-          margin-top: 20px;
+      &.notes_content {
+        background-color: $gray-light;
+        border-width: 1px 0;
+        padding: 0;
+        vertical-align: top;
+        white-space: normal;
+
+        &.parallel {
+          border-width: 1px;
         }
 
-        &:not(:last-child) {
-          border-bottom: 1px solid $white-normal;
-          margin-bottom: 20px;
+        .discussion-notes {
+          &:not(:first-child) {
+            border-top: 1px solid $white-normal;
+            margin-top: 20px;
+          }
+
+          &:not(:last-child) {
+            border-bottom: 1px solid $white-normal;
+            margin-bottom: 20px;
+          }
         }
-      }
 
-      .notes {
-        background-color: $white-light;
-      }
+        .notes {
+          background-color: $white-light;
+        }
 
-      a code {
-        top: 0;
-        margin-right: 0;
+        a code {
+          top: 0;
+          margin-right: 0;
+        }
       }
     }
   }
@@ -466,6 +471,11 @@ ul.notes {
   float: right;
   margin-left: 10px;
   color: $gray-darkest;
+
+  @include notes-media('max', $screen-md-max) {
+    float: none;
+    margin-left: 0;
+  }
 }
 
 .note-actions {
@@ -475,8 +485,6 @@ ul.notes {
   flex-shrink: 0;
   display: inline-flex;
   align-items: center;
-  // For PhantomJS that does not support flex
-  float: right;
   margin-left: 10px;
   color: $gray-darkest;
 
@@ -487,7 +495,6 @@ ul.notes {
 }
 
 .more-actions {
-  float: right; // phantomjs fallback
   display: flex;
   align-items: flex-end;
 
@@ -508,13 +515,6 @@ ul.notes {
   min-width: 180px;
 }
 
-.discussion-actions {
-  @include notes-media('max', $screen-md-max) {
-    float: none;
-    margin-left: 0;
-  }
-}
-
 .note-actions-item {
   margin-left: 12px;
   display: flex;
@@ -531,14 +531,13 @@ ul.notes {
   padding: 0;
   min-width: 16px;
   color: $gray-darkest;
+  fill: $gray-darkest;
 
   .fa {
     position: relative;
     font-size: 16px;
   }
 
-
-
   svg {
     height: 16px;
     width: 16px;
@@ -566,6 +565,7 @@ ul.notes {
 
     .link-highlight {
       color: $gl-link-color;
+      fill: $gl-link-color;
 
       svg {
         fill: $gl-link-color;
@@ -650,29 +650,12 @@ ul.notes {
 }
 
 .add-diff-note {
+  @include btn-comment-icon;
   opacity: 0;
   margin-top: -2px;
-  border-radius: 50%;
-  background: $white-light;
-  padding: 1px 5px;
-  font-size: 12px;
-  color: $blue-500;
   margin-left: -55px;
   position: absolute;
   z-index: 10;
-  width: 23px;
-  height: 23px;
-  border: 1px solid $blue-500;
-
-  &:hover {
-    background: $blue-500;
-    border-color: $blue-600;
-    color: $white-light;
-  }
-
-  &:active {
-    outline: 0;
-  }
 }
 
 .discussion-body,
@@ -688,14 +671,6 @@ ul.notes {
   }
 }
 
-.diff-file {
-  .is-over {
-    .add-diff-note {
-      display: inline-block;
-    }
-  }
-}
-
 .disabled-comment {
   background-color: $gray-light;
   border-radius: $border-radius-base;
@@ -703,6 +678,12 @@ ul.notes {
   color: $note-disabled-comment-color;
   padding: 90px 0;
 
+  &.discussion-locked {
+    border: none;
+    background-color: $white-light;
+  }
+
+
   a {
     color: $gl-link-color;
   }
@@ -727,23 +708,25 @@ ul.notes {
     border-bottom-left-radius: 0;
   }
 
-  .btn.discussion-create-issue-btn {
-    margin-left: -4px;
-    border-radius: 0;
-    border-right: 0;
+  .btn {
+    svg path {
+      fill: $gray-darkest;
+    }
 
-    a {
-      padding: 0;
-      line-height: 0;
+    &.discussion-create-issue-btn {
+      margin-left: -4px;
+      border-radius: 0;
+      border-right: 0;
 
-      &:hover {
-        text-decoration: none;
-        border: 0;
-      }
-    }
+      a {
+        padding: 0;
+        line-height: 0;
 
-    .new-issue-for-discussion path {
-      fill: $gray-darkest;
+        &:hover {
+          text-decoration: none;
+          border: 0;
+        }
+      }
     }
   }
 }
@@ -778,6 +761,7 @@ ul.notes {
   background-color: transparent;
   border: none;
   outline: 0;
+  color: $gray-darkest;
   transition: color $general-hover-transition-duration $general-hover-transition-curve;
 
   &.is-disabled {
@@ -801,7 +785,7 @@ ul.notes {
   }
 
   svg {
-    fill: $gray-darkest;
+    fill: currentColor;
     height: 16px;
     width: 16px;
   }
@@ -815,22 +799,3 @@ ul.notes {
 .line-resolve-text {
   vertical-align: middle;
 }
-
-.discussion-next-btn {
-  svg {
-    margin: 0;
-
-    path {
-      fill: $gray-darkest;
-    }
-  }
-}
-
-// Merge request notes in diffs
-.diff-file {
-  // Diff is inline
-  .notes_content .note-header .note-headline-light {
-    display: inline-block;
-    position: relative;
-  }
-}
diff --git a/app/assets/stylesheets/pages/pipelines.scss b/app/assets/stylesheets/pages/pipelines.scss
index cb8815e4775..2a8cbc61af7 100644
--- a/app/assets/stylesheets/pages/pipelines.scss
+++ b/app/assets/stylesheets/pages/pipelines.scss
@@ -31,7 +31,6 @@
     }
 
     .pipeline-actions {
-      padding-right: 0;
       min-width: 170px; //Guarantees buttons don't break in several lines.
 
       .btn-default {
@@ -176,6 +175,25 @@
     }
   }
 
+  /**
+   * Play button with icon in dropdowns
+   */
+  .no-btn {
+    border: none;
+    background: none;
+    outline: none;
+    width: 100%;
+    text-align: left;
+
+    .icon-play {
+      position: relative;
+      top: 2px;
+      margin-right: 5px;
+      height: 13px;
+      width: 12px;
+    }
+  }
+
   .duration,
   .finished-at {
     color: $gl-text-color-secondary;
@@ -202,9 +220,20 @@
   .btn-group.open .dropdown-toggle {
     box-shadow: none;
   }
+
+  .pipeline-tags .label-container {
+    white-space: normal;
+  }
 }
 
 .stage-cell {
+  &.table-section {
+    @media (min-width: $screen-md-min) {
+      min-width: 148px;
+      margin-right: -4px;
+    }
+  }
+
   .mini-pipeline-graph-dropdown-toggle svg {
     height: $ci-action-icon-size;
     width: $ci-action-icon-size;
@@ -440,36 +469,46 @@
       @extend .build-content:hover;
     }
 
-    // Action Icons in big pipeline-graph nodes
-    .ci-action-icon-container .ci-action-icon-wrapper {
-      height: 30px;
-      width: 30px;
-      background: $white-light;
-      border: 1px solid $border-color;
-      border-radius: 100%;
-      display: block;
-
-      &:hover {
-        background-color: $stage-hover-bg;
-        border: 1px solid $dropdown-toggle-active-border-color;
-      }
-
-      svg {
-        fill: $gl-text-color-secondary;
-        position: relative;
-        left: -1px;
-        top: -1px;
-      }
-
-      &:hover svg {
-        fill: $gl-text-color;
-      }
-    }
-
     .ci-action-icon-container {
       position: absolute;
       right: 5px;
       top: 5px;
+
+      // Action Icons in big pipeline-graph nodes
+      &.ci-action-icon-wrapper {
+        height: 30px;
+        width: 30px;
+        background: $white-light;
+        border: 1px solid $border-color;
+        border-radius: 100%;
+        display: block;
+
+        &:hover {
+          background-color: $stage-hover-bg;
+          border: 1px solid $dropdown-toggle-active-border-color;
+
+          svg {
+            fill: $gl-text-color;
+          }
+        }
+
+        svg {
+          fill: $gl-text-color-secondary;
+          position: relative;
+          left: 5px;
+          top: 2px;
+          width: 18px;
+          height: 18px;
+        }
+
+        &.play {
+          svg {
+            width: #{$ci-action-icon-size - 8};
+            height: #{$ci-action-icon-size - 8};
+            left: 8px;
+          }
+        }
+      }
     }
 
     .ci-status-icon svg {
@@ -635,20 +674,20 @@ button.mini-pipeline-graph-dropdown-toggle {
 
   // Dropdown button animation in mini pipeline graph
   &.ci-status-icon-success {
-    @include mini-pipeline-graph-color($green-50, $green-500, $green-600);
+    @include mini-pipeline-graph-color($green-100, $green-500, $green-600);
   }
 
   &.ci-status-icon-failed {
-    @include mini-pipeline-graph-color($red-50, $red-500, $red-600);
+    @include mini-pipeline-graph-color($red-100, $red-500, $red-600);
   }
 
   &.ci-status-icon-pending,
   &.ci-status-icon-success_with_warnings {
-    @include mini-pipeline-graph-color($orange-50, $orange-500, $orange-600);
+    @include mini-pipeline-graph-color($orange-100, $orange-500, $orange-600);
   }
 
   &.ci-status-icon-running {
-    @include mini-pipeline-graph-color($blue-50, $blue-400, $blue-600);
+    @include mini-pipeline-graph-color($blue-100, $blue-400, $blue-600);
   }
 
   &.ci-status-icon-canceled,
@@ -710,17 +749,50 @@ button.mini-pipeline-graph-dropdown-toggle {
 
       svg {
         fill: $gl-text-color-secondary;
-        width: $ci-action-icon-size;
-        height: $ci-action-icon-size;
-        left: -6px;
+        width: #{$ci-action-icon-size - 6};
+        height: #{$ci-action-icon-size - 6};
+        left: -3px;
         position: relative;
-        top: -3px;
+        top: -2px;
+
+        &.icon-action-stop,
+        &.icon-action-cancel {
+          width: 12px;
+          height: 12px;
+          top: 1px;
+          left: -1px;
+        }
+
+        &.icon-action-play {
+          width: 11px;
+          height: 11px;
+          top: 1px;
+          left: 1px;
+        }
+
+        &.icon-action-retry {
+          width: 16px;
+          height: 16px;
+          top: 0;
+          left: -3px;
+        }
       }
 
       &:hover svg,
       &:focus svg {
         fill: $gl-text-color;
       }
+
+      &.icon-action-retry,
+      &.icon-action-play {
+        svg {
+          width: #{$ci-action-icon-size - 6};
+          height: #{$ci-action-icon-size - 6};
+          left: 8px;
+        }
+      }
+
+
     }
 
     // link to the build
@@ -788,13 +860,10 @@ button.mini-pipeline-graph-dropdown-toggle {
   left: 100%;
   top: -10px;
   box-shadow: 0 1px 5px $black-transparent;
-}
-
-/**
- * Top arrow in the dropdown in the big pipeline graph
- */
-.big-pipeline-graph-dropdown-menu {
 
+  /**
+   * Top arrow in the dropdown in the big pipeline graph
+   */
   &::before,
   &::after {
     content: '';
@@ -856,22 +925,23 @@ button.mini-pipeline-graph-dropdown-toggle {
     margin-top: 1px;
     border-bottom-color: $white-light;
   }
-}
 
-/**
- * Center dropdown menu in mini graph
- */
-.mini-pipeline-graph-dropdown-menu.dropdown-menu {
-  transform: translate(-80%, 0);
-  min-width: 150px;
+  /**
+   * Center dropdown menu in mini graph
+   */
+  &.dropdown-menu {
+    transform: translate(-80%, 0);
+    min-width: 150px;
 
-  @media(min-width: $screen-md-min) {
-    transform: translate(-50%, 0);
-    right: auto;
-    left: 50%;
-    min-width: 240px;
+    @media(min-width: $screen-md-min) {
+      transform: translate(-50%, 0);
+      right: auto;
+      left: 50%;
+      min-width: 240px;
+    }
   }
 }
+
 /**
  * Terminal
  */
@@ -895,25 +965,6 @@ button.mini-pipeline-graph-dropdown-toggle {
   }
 }
 
-/**
- * Play button with icon in dropdowns
- */
-.ci-table .no-btn {
-  border: none;
-  background: none;
-  outline: none;
-  width: 100%;
-  text-align: left;
-
-  .icon-play {
-    position: relative;
-    top: 2px;
-    margin-right: 5px;
-    height: 13px;
-    width: 12px;
-  }
-}
-
 .ci-header-container {
   min-height: 55px;
 
@@ -932,3 +983,8 @@ button.mini-pipeline-graph-dropdown-toggle {
 .pipelines-container .top-area .nav-controls > .btn:last-child {
   float: none;
 }
+
+.autodevops-title {
+  font-weight: $gl-font-weight-normal;
+  line-height: 1.5;
+}
diff --git a/app/assets/stylesheets/pages/profile.scss b/app/assets/stylesheets/pages/profile.scss
index c5d6ff66dd6..eab39f698c3 100644
--- a/app/assets/stylesheets/pages/profile.scss
+++ b/app/assets/stylesheets/pages/profile.scss
@@ -108,6 +108,15 @@
   }
 }
 
+.subkeys-list {
+  @include basic-list;
+
+  li {
+    padding: 3px 0;
+    border: none;
+  }
+}
+
 .key-list-item {
   .key-list-item-info {
     @media (min-width: $screen-sm-min) {
@@ -291,7 +300,7 @@ table.u2f-registrations {
   .bordered-box {
     border: 1px solid $blue-300;
     border-radius: $border-radius-default;
-    background-color: $blue-25;
+    background-color: $blue-50;
     position: relative;
     display: flex;
     justify-content: center;
@@ -379,7 +388,7 @@ table.u2f-registrations {
 
 .nav-wip {
   border: 1px solid $blue-500;
-  background: $blue-25;
+  background: $blue-50;
   padding: $gl-padding;
   margin-bottom: $gl-padding;
 
@@ -392,11 +401,11 @@ table.u2f-registrations {
   }
 }
 
-.gpg-email-badge {
+.email-badge {
   display: inline;
   margin-right: $gl-padding / 2;
 
-  .gpg-email-badge-email {
+  .email-badge-email {
     display: inline;
     margin-right: $gl-padding / 4;
   }
diff --git a/app/assets/stylesheets/pages/profiles/preferences.scss b/app/assets/stylesheets/pages/profiles/preferences.scss
index 305feaacaa1..c197494b152 100644
--- a/app/assets/stylesheets/pages/profiles/preferences.scss
+++ b/app/assets/stylesheets/pages/profiles/preferences.scss
@@ -1,3 +1,67 @@
+@mixin application-theme-preview($color-1, $color-2, $color-3, $color-4) {
+  .one {
+    background-color: $color-1;
+    border-top-left-radius: $border-radius-default;
+  }
+
+  .two {
+    background-color: $color-2;
+    border-top-right-radius: $border-radius-default;
+  }
+
+  .three {
+    background-color: $color-3;
+    border-bottom-left-radius: $border-radius-default;
+  }
+
+  .four {
+    background-color: $color-4;
+    border-bottom-right-radius: $border-radius-default;
+  }
+}
+
+.application-theme {
+  label {
+    margin-right: 20px;
+    text-align: center;
+  }
+
+  .preview {
+    font-size: 0;
+    margin-bottom: 10px;
+
+    &.indigo {
+      @include application-theme-preview($indigo-900, $indigo-700, $indigo-800, $indigo-500);
+    }
+
+    &.dark {
+      @include application-theme-preview($theme-gray-900, $theme-gray-700, $theme-gray-800, $theme-gray-600);
+    }
+
+    &.light {
+      @include application-theme-preview($theme-gray-600, $theme-gray-200, $theme-gray-400, $theme-gray-100);
+    }
+
+    &.blue {
+      @include application-theme-preview($theme-blue-900, $theme-blue-700, $theme-blue-800, $theme-blue-500);
+    }
+
+    &.green {
+      @include application-theme-preview($theme-green-900, $theme-green-700, $theme-green-800, $theme-green-500);
+    }
+  }
+
+  .preview-row {
+    display: block;
+  }
+
+  .quadrant {
+    display: inline-block;
+    height: 50px;
+    width: 80px;
+  }
+}
+
 .syntax-theme {
   label {
     margin-right: 20px;
diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss
index dd600a27545..b0c3474e3d5 100644
--- a/app/assets/stylesheets/pages/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -10,41 +10,6 @@
 .edit-project,
 .import-project {
 
-  .sharing-and-permissions {
-    .header {
-      padding-top: $gl-vert-padding;
-    }
-
-    .label-light {
-      margin-bottom: 0;
-    }
-
-    .help-block {
-      margin-top: 0;
-    }
-
-    .form-group {
-      margin-bottom: 5px;
-    }
-
-    > .form-group {
-      padding-left: 0;
-    }
-
-    select option[disabled] {
-      display: none;
-    }
-  }
-
-  select {
-    transition: background 2s ease-out;
-
-    &.highlight-changes {
-      background: $highlight-changes-color;
-      transition: none;
-    }
-  }
-
   .help-block {
     margin-bottom: 10px;
   }
@@ -83,13 +48,171 @@
       border: 1px solid $border-color;
     }
 
-    + .select2 a {
+    + .select2 a,
+    + .btn-default {
       border-top-left-radius: 0;
       border-bottom-left-radius: 0;
     }
   }
 }
 
+.toggle-wrapper {
+  margin-top: 5px;
+}
+
+.project-feature-row > .toggle-wrapper {
+  margin: 10px 0;
+}
+
+.project-visibility-setting,
+.project-feature-settings {
+  border: 1px solid $border-color;
+  padding: 10px 32px;
+
+  @media (max-width: $screen-xs-min) {
+    padding: 10px 20px;
+  }
+}
+
+.project-visibility-setting .request-access {
+  line-height: 2;
+}
+
+.project-feature-settings {
+  background: $gray-lighter;
+  border-top: none;
+  margin-bottom: 16px;
+}
+
+.project-repo-select {
+  transition: background 2s ease-out;
+
+  &:disabled {
+    opacity: 0.5;
+    pointer-events: none;
+  }
+
+  .highlight-changes & {
+    background: $highlight-changes-color;
+    transition: none;
+  }
+}
+
+.project-feature-controls {
+  display: flex;
+  align-items: center;
+  margin: 8px 0;
+  max-width: 432px;
+
+  .toggle-wrapper {
+    flex: 0;
+    margin-right: 10px;
+  }
+
+  .select-wrapper {
+    flex: 1;
+  }
+}
+
+.project-feature-setting-group {
+  padding-left: 32px;
+
+  .project-feature-controls {
+    max-width: 400px;
+  }
+
+  @media (max-width: $screen-xs-min) {
+    padding-left: 20px;
+  }
+}
+
+.project-feature-toggle {
+  position: relative;
+  border: none;
+  outline: 0;
+  display: block;
+  width: 100px;
+  height: 24px;
+  cursor: pointer;
+  user-select: none;
+  background: $feature-toggle-color-disabled;
+  border-radius: 12px;
+  padding: 3px;
+  transition: all .4s ease;
+
+  &::selection,
+  &::before::selection,
+  &::after::selection {
+    background: none;
+  }
+
+  &::before {
+    color: $feature-toggle-text-color;
+    font-size: 12px;
+    line-height: 24px;
+    position: absolute;
+    top: 0;
+    left: 25px;
+    right: 5px;
+    text-align: center;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    animation: animate-disabled .2s ease-in;
+    content: attr(data-disabled-text);
+  }
+
+  &::after {
+    position: relative;
+    display: block;
+    content: "";
+    width: 22px;
+    height: 18px;
+    left: 0;
+    border-radius: 9px;
+    background: $feature-toggle-color;
+    transition: all .2s ease;
+  }
+
+  &.checked {
+    background: $feature-toggle-color-enabled;
+
+    &::before {
+      left: 5px;
+      right: 25px;
+      animation: animate-enabled .2s ease-in;
+      content: attr(data-enabled-text);
+    }
+
+    &::after {
+      left: calc(100% - 22px);
+    }
+  }
+
+  &.disabled {
+    opacity: 0.4;
+    cursor: not-allowed;
+  }
+
+  @media (max-width: $screen-xs-min) {
+    width: 50px;
+
+    &::before,
+    &.checked::before {
+      display: none;
+    }
+  }
+
+  @keyframes animate-enabled {
+    0%, 35% { opacity: 0; }
+    100% { opacity: 1; }
+  }
+
+  @keyframes animate-disabled {
+    0%, 35% { opacity: 0; }
+    100% { opacity: 1; }
+  }
+}
+
 .project-home-panel,
 .group-home-panel {
   padding-top: 24px;
@@ -378,68 +501,146 @@ a.deploy-project-label {
   }
 }
 
-.fork-namespaces {
-  .row {
-    -webkit-flex-wrap: wrap;
-    display: -webkit-flex;
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: flex-start;
+.fork-thumbnail {
+  height: 200px;
+  width: calc((100% / 2) - #{$gl-padding * 2});
+
+  @media (min-width: $screen-md-min) {
+    width: calc((100% / 4) - #{$gl-padding * 2});
+  }
 
-    .fork-thumbnail {
-      border-radius: $border-radius-base;
+  @media (min-width: $screen-lg-min) {
+    width: calc((100% / 5) - #{$gl-padding * 2});
+  }
+
+  &:hover:not(.disabled),
+  &.forked {
+    background-color: $row-hover;
+    border-color: $row-hover-border;
+  }
+
+  .avatar-container,
+  .identicon {
+    float: none;
+    margin-left: auto;
+    margin-right: auto;
+  }
+
+  a {
+    display: block;
+    width: 100%;
+    height: 100%;
+    padding-top: $gl-padding;
+    text-decoration: none;
+
+    &.disabled {
+      opacity: .3;
+      cursor: not-allowed;
+    }
+  }
+}
+
+.fork-thumbnail-container {
+  display: flex;
+  flex-wrap: wrap;
+  margin-left: -$gl-padding;
+  margin-right: -$gl-padding;
+
+  > h5 {
+    width: 100%;
+  }
+}
+
+.project-template {
+  > .form-group {
+    margin-bottom: 0;
+  }
+
+  .template-option {
+    padding: $gl-padding $gl-padding $gl-padding ($gl-padding * 4);
+    position: relative;
+
+    &:not(:first-child) {
+      border-top: 1px solid $border-color;
+    }
+  }
+
+  .template-title {
+    font-size: 16px;
+  }
+
+  .template-description {
+    margin: 6px 0 12px;
+  }
+
+  .template-button {
+    input {
+      position: absolute;
+      clip: rect(0, 0, 0, 0);
+    }
+  }
+
+  svg {
+    position: absolute;
+    left: $gl-padding;
+    top: $gl-padding;
+  }
+
+  .project-fields-form {
+    display: none;
+
+    &.selected {
+      display: block;
+      padding: $gl-padding;
+    }
+  }
+
+  .template-input-group {
+    position: relative;
+
+    @media (min-width: $screen-sm-min) {
+      display: flex;
+    }
+
+    .input-group-addon {
+      flex: 1;
+      text-align: left;
+      padding-left: ($gl-padding * 3);
       background-color: $white-light;
-      border: 1px solid $border-white-light;
-      height: 202px;
-      margin: $gl-padding;
-      text-align: center;
-      width: 169px;
+    }
 
-      &:hover,
-      &.forked {
-        background-color: $row-hover;
-        border-color: $row-hover-border;
-      }
+    .selected-template {
+      line-height: 20px;
+    }
 
-      .no-avatar {
-        width: 100px;
-        height: 100px;
-        background-color: $gray-light;
-        border: 1px solid $white-normal;
-        margin: 0 auto;
-        border-radius: 50%;
-
-        i {
-          font-size: 100px;
-          color: $white-normal;
-        }
-      }
+    .selected-icon {
+      svg {
+        display: none;
+        top: 7px;
+        height: 20px;
+        width: 20px;
 
-      a {
-        display: block;
-        width: 100%;
-        height: 100%;
-        padding-top: $gl-padding;
-        color: $gl-text-color;
-
-        .caption {
-          min-height: 30px;
-          padding: $gl-padding 0;
+        &.active {
+          display: block;
         }
       }
-
-      img {
-        border-radius: 50%;
-        max-width: 100px;
-      }
     }
   }
 }
 
-.project-template,
+.gitlab-tab-content {
+  .import-project-pane {
+    padding-bottom: 6px;
+  }
+}
+
 .project-import {
-  .form-group {
-    margin-bottom: 5px;
+  .import-btn-container {
+    margin-bottom: 0;
+  }
+
+  .toggle-import-form {
+    padding-bottom: 10px;
   }
 
   .import-buttons {
@@ -454,10 +655,6 @@ a.deploy-project-label {
       margin-right: 10px;
     }
 
-    .blank-option {
-      min-width: 70px;
-    }
-
     .btn-template-icon {
       height: 24px;
       width: inherit;
@@ -479,18 +676,6 @@ a.deploy-project-label {
       }
     }
 
-    .icon-rails path {
-      fill: $rails;
-    }
-
-    .icon-node-express path {
-      fill: $node;
-    }
-
-    .icon-java-spring path {
-      fill: $java;
-    }
-
     > div {
       margin-bottom: 10px;
       padding-left: 0;
@@ -498,10 +683,6 @@ a.deploy-project-label {
   }
 }
 
-.project-templates-buttons .btn:last-child {
-  margin-right: 0;
-}
-
 .create-project-options {
   display: flex;
 
@@ -598,40 +779,40 @@ a.deploy-project-label {
   .nav {
     padding-top: 12px;
     padding-bottom: 12px;
-  }
 
-  .nav > li {
-    display: inline-block;
+    > li {
+      display: inline-block;
 
-    &:not(:last-child) {
-      margin-right: $gl-padding;
-    }
+      &:not(:last-child) {
+        margin-right: $gl-padding;
+      }
 
-    &.right {
-      vertical-align: top;
-      margin-top: 0;
+      &.right {
+        vertical-align: top;
+        margin-top: 0;
 
-      @media (min-width: $screen-lg-min) {
-        float: right;
+        @media (min-width: $screen-lg-min) {
+          float: right;
+        }
       }
-    }
-  }
 
-  .nav > li > a {
-    padding: 0;
-    background-color: transparent;
-    font-size: 14px;
-    line-height: 29px;
-    color: $notes-light-color;
+      > a {
+        padding: 0;
+        background-color: transparent;
+        font-size: 14px;
+        line-height: 29px;
+        color: $notes-light-color;
 
-    &:hover,
-    &:focus {
-      color: $gl-text-color;
+        &:hover,
+        &:focus {
+          color: $gl-text-color;
+        }
+      }
     }
   }
 
   li.missing {
-    border: 1px dashed $border-gray-normal;
+    border: 1px dashed $border-gray-normal-dashed;
     border-radius: $border-radius-default;
 
     a {
@@ -940,6 +1121,12 @@ pre.light-well {
     min-width: 100px;
   }
 
+  &.form-group {
+    @media (min-width: $screen-sm-min) {
+      margin-bottom: 0;
+    }
+  }
+
   .select2-choice {
     border-top-right-radius: 0;
     border-bottom-right-radius: 0;
@@ -974,13 +1161,6 @@ pre.light-well {
   }
 }
 
-.project-repo-select {
-  &.disabled {
-    opacity: 0.5;
-    pointer-events: none;
-  }
-}
-
 .variables-table {
   table-layout: fixed;
 
diff --git a/app/assets/stylesheets/pages/repo.scss b/app/assets/stylesheets/pages/repo.scss
index efc47861768..1bb4e3cc345 100644
--- a/app/assets/stylesheets/pages/repo.scss
+++ b/app/assets/stylesheets/pages/repo.scss
@@ -1,17 +1,3 @@
-.fade-enter-active,
-.fade-leave-active {
-  transition: opacity $sidebar-transition-duration;
-}
-
-.monaco-loader {
-  position: absolute;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  background: $black-transparent;
-}
-
 .modal.popup-dialog {
   display: block;
   background-color: $black-transparent;
@@ -43,8 +29,10 @@
   display: inline-block;
 }
 
-.blob-viewer[data-type="rich"] {
-  margin: 20px;
+@media (min-width: $screen-md-min) {
+  .blob-viewer[data-type="rich"] {
+    margin: 20px;
+  }
 }
 
 .repository-view {
@@ -52,9 +40,13 @@
   border-radius: $border-radius-default;
   color: $almost-black;
 
+  .code.white pre .hll {
+    background-color: $well-light-border !important;
+  }
+
   .tree-content-holder {
+    display: -webkit-flex;
     display: flex;
-    max-height: 100vh;
     min-height: 300px;
   }
 
@@ -63,12 +55,19 @@
   }
 
   .panel-right {
+    display: -webkit-flex;
     display: flex;
+    -webkit-flex-direction: column;
     flex-direction: column;
     width: 80%;
     height: 100%;
 
     .monaco-editor.vs {
+      .current-line {
+        border: none;
+        background: $well-light-border;
+      }
+
       .line-numbers {
         cursor: pointer;
 
@@ -76,32 +75,26 @@
           text-decoration: underline;
         }
       }
-
-      .cursor {
-        display: none !important;
-      }
     }
 
-    &.edit-mode {
-      .blob-viewer-container {
-        overflow: hidden;
+    .blob-no-preview {
+      .vertical-center {
+        justify-content: center;
+        width: 100%;
       }
+    }
 
-      .monaco-editor.vs {
-        .cursor {
-          background: $black;
-          border-color: $black;
-          display: block !important;
-        }
-      }
+    &.blob-editor-container {
+      overflow: hidden;
     }
 
     .blob-viewer-container {
+      -webkit-flex: 1;
       flex: 1;
       overflow: auto;
 
       > div,
-      .file-content {
+      .file-content:not(.wiki) {
         display: flex;
       }
 
@@ -126,6 +119,7 @@
     }
 
     #tabs {
+      position: relative;
       flex-shrink: 0;
       display: flex;
       width: 100%;
@@ -136,28 +130,13 @@
       overflow-x: auto;
 
       li {
-        animation: swipeRightAppear ease-in 0.1s;
-        animation-iteration-count: 1;
-        transform-origin: 0% 50%;
-        list-style-type: none;
+        position: relative;
         background: $gray-normal;
-        display: inline-block;
-        padding: 10px 18px;
+        padding: #{$gl-padding / 2} $gl-padding;
         border-right: 1px solid $white-dark;
         border-bottom: 1px solid $white-dark;
-        white-space: nowrap;
         cursor: pointer;
 
-        &.remove {
-          animation: swipeRightDissapear ease-in 0.1s;
-          animation-iteration-count: 1;
-          transform-origin: 0% 50%;
-
-          a {
-            width: 0;
-          }
-        }
-
         &.active {
           background: $white-light;
           border-bottom: none;
@@ -165,25 +144,33 @@
 
         a {
           @include str-truncated(100px);
-          color: $black;
-          width: 100px;
-          text-align: center;
+          color: $gl-text-color;
           vertical-align: middle;
           text-decoration: none;
+          margin-right: 12px;
 
-          &.close {
-            width: auto;
-            font-size: 15px;
-            opacity: 1;
-            margin-right: -6px;
+          &:focus {
+            outline: none;
           }
         }
 
+        .close-btn {
+          position: absolute;
+          right: 8px;
+          top: 50%;
+          padding: 0;
+          background: none;
+          border: 0;
+          font-size: $gl-font-size;
+          transform: translateY(-50%);
+        }
+
+        .close-icon:hover {
+          color: $hint-color;
+        }
+
         .close-icon,
         .unsaved-icon {
-          float: right;
-          margin-top: 3px;
-          margin-left: 15px;
           color: $gray-darkest;
         }
 
@@ -200,11 +187,9 @@
       }
     }
 
-    #repo-file-buttons {
+    .repo-file-buttons {
       background-color: $white-light;
-      border-bottom: 1px solid $white-normal;
       padding: 5px 10px;
-      position: relative;
       border-top: 1px solid $white-normal;
     }
 
@@ -267,37 +252,23 @@
       overflow: auto;
     }
 
-    table {
+    .table {
       margin-bottom: 0;
     }
 
     tr {
-      animation: fadein 0.5s;
-      cursor: pointer;
-
-      &.repo-file-options td {
-        padding: 0;
-        border-top: none;
-        background: $gray-light;
+      .repo-file-options {
+        padding: 2px 16px;
         width: 100%;
-        display: inline-block;
-
-        &:first-child {
-          border-top-left-radius: 2px;
-        }
+      }
 
-        .title {
-          display: inline-block;
-          font-size: 10px;
-          text-transform: uppercase;
-          font-weight: $gl-font-weight-bold;
-          color: $gray-darkest;
-          white-space: nowrap;
-          overflow: hidden;
-          text-overflow: ellipsis;
-          vertical-align: middle;
-          padding: 2px 16px;
-        }
+      .title {
+        font-size: 10px;
+        text-transform: uppercase;
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        vertical-align: middle;
       }
 
       .file-icon {
@@ -309,11 +280,13 @@
       }
     }
 
+    .file {
+      cursor: pointer;
+    }
+
     a {
       @include str-truncated(250px);
       color: $almost-black;
-      display: inline-block;
-      vertical-align: middle;
     }
   }
 }
@@ -325,23 +298,3 @@
     width: 100%;
   }
 }
-
-@keyframes swipeRightAppear {
-  0% {
-    transform: scaleX(0.00);
-  }
-
-  100% {
-    transform: scaleX(1.00);
-  }
-}
-
-@keyframes swipeRightDissapear {
-  0% {
-    transform: scaleX(1.00);
-  }
-
-  100% {
-    transform: scaleX(0.00);
-  }
-}
diff --git a/app/assets/stylesheets/pages/runners.scss b/app/assets/stylesheets/pages/runners.scss
index 6cac37a4e28..5fb97b13470 100644
--- a/app/assets/stylesheets/pages/runners.scss
+++ b/app/assets/stylesheets/pages/runners.scss
@@ -50,3 +50,10 @@
     font-size: 11px;
   }
 }
+
+@media (max-width: $screen-md-max) {
+  .runners-content {
+    width: 100%;
+    overflow: auto;
+  }
+}
diff --git a/app/assets/stylesheets/pages/search.scss b/app/assets/stylesheets/pages/search.scss
index 615020ca856..eed711b1b66 100644
--- a/app/assets/stylesheets/pages/search.scss
+++ b/app/assets/stylesheets/pages/search.scss
@@ -28,9 +28,7 @@ input[type="checkbox"]:hover {
 }
 
 .search {
-  margin-right: 10px;
-  margin-left: 10px;
-  margin-top: ($header-height - 35) / 2;
+  margin: 4px 8px 0;
 
   form {
     @extend .form-control;
@@ -38,15 +36,24 @@ input[type="checkbox"]:hover {
     padding: 4px;
     width: $search-input-width;
     line-height: 24px;
+    height: 32px;
+    border: 0;
+    border-radius: $border-radius-default;
+    transition: border-color ease-in-out $default-transition-duration, background-color ease-in-out $default-transition-duration;
 
     &:hover {
-      border-color: lighten($dropdown-input-focus-border, 20%);
-      box-shadow: 0 0 4px lighten($search-input-focus-shadow-color, 20%);
+      box-shadow: none;
     }
   }
 
-  .location-text {
-    font-style: normal;
+  .location-badge {
+    height: 32px;
+    font-size: 12px;
+    margin: -4px 4px -4px -4px;
+    line-height: 25px;
+    padding: 4px 8px;
+    border-radius: $border-radius-default 0 0 $border-radius-default;
+    transition: border-color ease-in-out $default-transition-duration;
   }
 
   .search-input {
@@ -56,23 +63,16 @@ input[type="checkbox"]:hover {
     margin-left: 5px;
     line-height: 25px;
     width: 98%;
+    color: $white-light;
+    background: none;
+    transition: color ease-in-out $default-transition-duration;
   }
 
-  .location-badge {
-    line-height: 25px;
-    padding: 0 5px;
-    border-radius: $border-radius-default;
-    font-size: 14px;
-    font-style: normal;
-    color: $note-disabled-comment-color;
-    display: inline-block;
-    background-color: $gray-normal;
-    vertical-align: top;
-    cursor: default;
+  .search-input::placeholder {
+    transition: color ease-in-out $default-transition-duration;
   }
 
   .search-input-container {
-    display: -webkit-flex;
     display: flex;
     position: relative;
   }
@@ -80,35 +80,23 @@ input[type="checkbox"]:hover {
   .search-input-wrap {
     // Fallback if flexbox is not supported
     display: inline-block;
-  }
-
-  .search-input-wrap {
     width: 100%;
 
     .search-icon,
     .clear-icon {
       position: absolute;
       right: 5px;
-      top: 0;
-      color: $location-icon-color;
-
-      &::before {
-        font-family: FontAwesome;
-        font-weight: $gl-font-weight-normal;
-        font-style: normal;
-      }
+      top: 4px;
     }
 
     .search-icon {
-      @extend .fa-search;
-      transition: color 0.15s;
+      transition: color $default-transition-duration;
       -webkit-user-select: none;
       -moz-user-select: none;
       -ms-user-select: none;
     }
 
     .clear-icon {
-      @extend .fa-times;
       display: none;
     }
 
@@ -148,25 +136,36 @@ input[type="checkbox"]:hover {
     form {
       @extend .form-control:focus;
       border-color: $dropdown-input-focus-border;
-      box-shadow: 0 0 4px $search-input-focus-shadow-color;
-    }
+      box-shadow: none;
+
+      .search-input-wrap {
+        .search-icon,
+        .clear-icon {
+          color: $gl-text-color-tertiary;
+          transition: color ease-in-out $default-transition-duration;
+        }
+      }
 
-    .location-badge {
-      transition: all 0.15s;
-      background-color: $location-badge-active-bg;
-      color: $white-light;
-    }
+      .search-input {
+        color: $gl-text-color;
+        transition: color ease-in-out $default-transition-duration;
+      }
 
-    .search-input-wrap {
-      i {
-        color: $layout-link-gray;
+      .search-input::placeholder {
+        color: $gl-text-color-tertiary;
       }
     }
 
+    .location-badge {
+      transition: all $default-transition-duration;
+      background-color: $nav-badge-bg;
+      border-color: $border-color;
+    }
+
     .dropdown-menu {
       transition-duration: 100ms, 75ms;
       transition-delay: 75ms, 100ms;
-      transform: translateY(13px);
+      transform: translateY(7px);
       opacity: 1;
     }
   }
diff --git a/app/assets/stylesheets/pages/settings.scss b/app/assets/stylesheets/pages/settings.scss
index 41a6ba2023a..8b9b47a41bc 100644
--- a/app/assets/stylesheets/pages/settings.scss
+++ b/app/assets/stylesheets/pages/settings.scss
@@ -23,15 +23,14 @@
 }
 
 .settings {
-  overflow: hidden;
   border-bottom: 1px solid $gray-darker;
 
   &:first-of-type {
     margin-top: 10px;
   }
 
-  &.expanded {
-    overflow: visible;
+  &.animating {
+    overflow: hidden;
   }
 }
 
@@ -56,14 +55,18 @@
   overflow-y: scroll;
   padding-right: 110px;
   animation: collapseMaxHeight 300ms ease-out;
+  // Keep the section from expanding when we scroll over it
+  pointer-events: none;
 
-  &.expanded {
+  .settings.expanded & {
     max-height: none;
     overflow-y: visible;
     animation: expandMaxHeight 300ms ease-in;
+    // Reset and allow clicks again when expanded
+    pointer-events: auto;
   }
 
-  &.no-animate {
+  .settings.no-animate & {
     animation: none;
   }
 
@@ -238,11 +241,11 @@
         margin-left: 5px;
         background: $badge-bg;
       }
-    }
 
-    /* Ensure we don't add border if there's only single li */
-    li + li {
-      border-top: 1px solid $border-color;
+      /* Ensure we don't add border if there's only single li */
+      + li {
+        border-top: 1px solid $border-color;
+      }
     }
   }
 }
diff --git a/app/assets/stylesheets/pages/settings_ci_cd.scss b/app/assets/stylesheets/pages/settings_ci_cd.scss
index fe22d186af1..a355e2dee24 100644
--- a/app/assets/stylesheets/pages/settings_ci_cd.scss
+++ b/app/assets/stylesheets/pages/settings_ci_cd.scss
@@ -12,3 +12,7 @@
     margin-left: 10px;
   }
 }
+
+.registry-placeholder {
+  min-height: 60px;
+}
diff --git a/app/assets/stylesheets/pages/sherlock.scss b/app/assets/stylesheets/pages/sherlock.scss
index bfe065dbbaf..2bf0bedb1f5 100644
--- a/app/assets/stylesheets/pages/sherlock.scss
+++ b/app/assets/stylesheets/pages/sherlock.scss
@@ -5,10 +5,10 @@ table .sherlock-code {
 .sherlock-code {
   pre {
     word-wrap: normal;
-  }
 
-  pre code {
-    white-space: pre;
+    code {
+      white-space: pre;
+    }
   }
 }
 
@@ -21,13 +21,13 @@ table .sherlock-code {
     text-align: right;
     padding: 0 10px !important;
   }
+
+  .slow {
+    color: $red-500;
+    font-weight: $gl-font-weight-bold;
+  }
 }
 
 .sherlock-file-sample pre {
   padding-top: 28px !important;
 }
-
-.sherlock-line-samples-table .slow {
-  color: $red-500;
-  font-weight: $gl-font-weight-bold;
-}
diff --git a/app/assets/stylesheets/pages/stat_graph.scss b/app/assets/stylesheets/pages/stat_graph.scss
index dfa4d033fb8..cede147d559 100644
--- a/app/assets/stylesheets/pages/stat_graph.scss
+++ b/app/assets/stylesheets/pages/stat_graph.scss
@@ -40,16 +40,16 @@
     @media (max-width: $screen-xs-max) {
       width: 100%;
     }
-  }
 
-  .person .spark {
-    display: block;
-    background: $stat-graph-common-bg;
-    width: 100%;
-  }
+    .spark {
+      display: block;
+      background: $stat-graph-common-bg;
+      width: 100%;
+    }
 
-  .person .area-contributor {
-    fill: $stat-graph-orange-fill;
+    .area-contributor {
+      fill: $stat-graph-orange-fill;
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/pages/status.scss b/app/assets/stylesheets/pages/status.scss
index 36f622db136..25c80e1f950 100644
--- a/app/assets/stylesheets/pages/status.scss
+++ b/app/assets/stylesheets/pages/status.scss
@@ -18,7 +18,7 @@
   }
 
   &.ci-failed {
-    @include status-color($red-50, $red-500, $red-600);
+    @include status-color($red-100, $red-500, $red-600);
   }
 
   &.ci-success {
@@ -39,12 +39,12 @@
   &.ci-pending,
   &.ci-failed_with_warnings,
   &.ci-success_with_warnings {
-    @include status-color($orange-50, $orange-500, $orange-700);
+    @include status-color($orange-100, $orange-500, $orange-700);
   }
 
   &.ci-info,
   &.ci-running {
-    @include status-color($blue-50, $blue-500, $blue-600);
+    @include status-color($blue-100, $blue-500, $blue-600);
   }
 
   &.ci-created,
diff --git a/app/assets/stylesheets/pages/tree.scss b/app/assets/stylesheets/pages/tree.scss
index 224eee90a3f..e2f6e511c86 100644
--- a/app/assets/stylesheets/pages/tree.scss
+++ b/app/assets/stylesheets/pages/tree.scss
@@ -169,6 +169,14 @@
       }
     }
 
+    .tree-item-file-external-link {
+      margin-right: 4px;
+
+      span {
+        text-decoration: inherit;
+      }
+    }
+
     .tree_commit {
       max-width: 320px;
 
diff --git a/app/assets/stylesheets/pages/wiki.scss b/app/assets/stylesheets/pages/wiki.scss
index b7d4e7bf582..e150f96f3fa 100644
--- a/app/assets/stylesheets/pages/wiki.scss
+++ b/app/assets/stylesheets/pages/wiki.scss
@@ -161,10 +161,10 @@ ul.wiki-pages-list.content-list {
     list-style: none;
     margin-left: 0;
     padding-left: 15px;
-  }
 
-  ul li {
-    padding: 5px 0;
+    li {
+      padding: 5px 0;
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/test.scss b/app/assets/stylesheets/test.scss
index 7d9f3da79c5..e65b49c36f3 100644
--- a/app/assets/stylesheets/test.scss
+++ b/app/assets/stylesheets/test.scss
@@ -4,14 +4,15 @@
   -ms-transition: none !important;
   -webkit-transition: none !important;
   transition: none !important;
-  -o-transform: none !important;
-  -moz-transform: none !important;
-  -ms-transform: none !important;
-  -webkit-transform: none !important;
-  transform: none !important;
   -webkit-animation: none !important;
   -moz-animation: none !important;
   -o-animation: none !important;
   -ms-animation: none !important;
   animation: none !important;
 }
+
+// Disable sticky changes bar for tests
+.diff-files-changed {
+  position: relative !important;
+  top: 0 !important;
+}
diff --git a/app/controllers/admin/application_controller.rb b/app/controllers/admin/application_controller.rb
index a4648b33cfa..c27f2ee3c09 100644
--- a/app/controllers/admin/application_controller.rb
+++ b/app/controllers/admin/application_controller.rb
@@ -3,9 +3,23 @@
 # Automatically sets the layout and ensures an administrator is logged in
 class Admin::ApplicationController < ApplicationController
   before_action :authenticate_admin!
+  before_action :display_read_only_information
   layout 'admin'
 
   def authenticate_admin!
     render_404 unless current_user.admin?
   end
+
+  def display_read_only_information
+    return unless Gitlab::Database.read_only?
+
+    flash.now[:notice] = read_only_message
+  end
+
+  private
+
+  # Overridden in EE
+  def read_only_message
+    _('You are on a read-only GitLab instance.')
+  end
 end
diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index 8367c22d1ca..4dfb397e82c 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -20,8 +20,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
   def usage_data
     respond_to do |format|
       format.html do
-        usage_data = Gitlab::UsageData.data
-        usage_data_json = params[:pretty] ? JSON.pretty_generate(usage_data) : usage_data.to_json
+        usage_data_json = JSON.pretty_generate(Gitlab::UsageData.data)
 
         render html: Gitlab::Highlight.highlight('payload.json', usage_data_json)
       end
diff --git a/app/controllers/admin/applications_controller.rb b/app/controllers/admin/applications_controller.rb
index 16590e66d61..5be23c76a95 100644
--- a/app/controllers/admin/applications_controller.rb
+++ b/app/controllers/admin/applications_controller.rb
@@ -19,10 +19,11 @@ class Admin::ApplicationsController < Admin::ApplicationController
   end
 
   def create
-    @application = Doorkeeper::Application.new(application_params)
+    @application = Applications::CreateService.new(current_user, application_params).execute(request)
 
-    if @application.save
+    if @application.persisted?
       flash[:notice] = I18n.t(:notice, scope: [:doorkeeper, :flash, :applications, :create])
+
       redirect_to admin_application_url(@application)
     else
       render :new
diff --git a/app/controllers/admin/broadcast_messages_controller.rb b/app/controllers/admin/broadcast_messages_controller.rb
index 762e36ee2e9..c49b6459452 100644
--- a/app/controllers/admin/broadcast_messages_controller.rb
+++ b/app/controllers/admin/broadcast_messages_controller.rb
@@ -2,7 +2,7 @@ class Admin::BroadcastMessagesController < Admin::ApplicationController
   before_action :finder, only: [:edit, :update, :destroy]
 
   def index
-    @broadcast_messages = BroadcastMessage.reorder("ends_at DESC").page(params[:page])
+    @broadcast_messages = BroadcastMessage.order(ends_at: :desc).page(params[:page])
     @broadcast_message  = BroadcastMessage.new
   end
 
diff --git a/app/controllers/admin/dashboard_controller.rb b/app/controllers/admin/dashboard_controller.rb
index 05e749c00c0..e85cdcb8db7 100644
--- a/app/controllers/admin/dashboard_controller.rb
+++ b/app/controllers/admin/dashboard_controller.rb
@@ -1,7 +1,7 @@
 class Admin::DashboardController < Admin::ApplicationController
   def index
-    @projects = Project.without_deleted.with_route.limit(10)
-    @users = User.limit(10)
-    @groups = Group.with_route.limit(10)
+    @projects = Project.order_id_desc.without_deleted.with_route.limit(10)
+    @users = User.order_id_desc.limit(10)
+    @groups = Group.order_id_desc.with_route.limit(10)
   end
 end
diff --git a/app/controllers/admin/deploy_keys_controller.rb b/app/controllers/admin/deploy_keys_controller.rb
index e5cba774dcb..a7ab481519d 100644
--- a/app/controllers/admin/deploy_keys_controller.rb
+++ b/app/controllers/admin/deploy_keys_controller.rb
@@ -10,9 +10,8 @@ class Admin::DeployKeysController < Admin::ApplicationController
   end
 
   def create
-    @deploy_key = deploy_keys.new(create_params.merge(user: current_user))
-
-    if @deploy_key.save
+    @deploy_key = DeployKeys::CreateService.new(current_user, create_params.merge(public: true)).execute
+    if @deploy_key.persisted?
       redirect_to admin_deploy_keys_path
     else
       render 'new'
diff --git a/app/controllers/admin/impersonation_tokens_controller.rb b/app/controllers/admin/impersonation_tokens_controller.rb
index 07c8bf714fc..7a2c7234a1e 100644
--- a/app/controllers/admin/impersonation_tokens_controller.rb
+++ b/app/controllers/admin/impersonation_tokens_controller.rb
@@ -44,7 +44,7 @@ class Admin::ImpersonationTokensController < Admin::ApplicationController
   end
 
   def set_index_vars
-    @scopes = Gitlab::Auth::API_SCOPES
+    @scopes = Gitlab::Auth.available_scopes(current_user)
 
     @impersonation_token ||= finder.build
     @inactive_impersonation_tokens = finder(state: 'inactive').execute
diff --git a/app/controllers/admin/labels_controller.rb b/app/controllers/admin/labels_controller.rb
index cbc7a14ae83..7eb8f758807 100644
--- a/app/controllers/admin/labels_controller.rb
+++ b/app/controllers/admin/labels_controller.rb
@@ -29,7 +29,7 @@ class Admin::LabelsController < Admin::ApplicationController
     @label = Labels::UpdateService.new(label_params).execute(@label)
 
     if @label.valid?
-      redirect_to admin_labels_path, notice: 'label was successfully updated.'
+      redirect_to admin_labels_path, notice: 'Label was successfully updated.'
     else
       render :edit
     end
diff --git a/app/controllers/admin/runners_controller.rb b/app/controllers/admin/runners_controller.rb
index 719893c0bc8..38b808cdc31 100644
--- a/app/controllers/admin/runners_controller.rb
+++ b/app/controllers/admin/runners_controller.rb
@@ -2,7 +2,8 @@ class Admin::RunnersController < Admin::ApplicationController
   before_action :runner, except: :index
 
   def index
-    @runners = Ci::Runner.order('id DESC')
+    sort = params[:sort] == 'contacted_asc' ? { contacted_at: :asc } : { id: :desc }
+    @runners = Ci::Runner.order(sort)
     @runners = @runners.search(params[:search]) if params[:search].present?
     @runners = @runners.page(params[:page]).per(30)
     @active_runners_cnt = Ci::Runner.online.count
diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb
index a99563b7100..156a8e2c515 100644
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@@ -17,7 +17,7 @@ class Admin::UsersController < Admin::ApplicationController
   end
 
   def keys
-    @keys = user.keys
+    @keys = user.keys.order_id_desc
   end
 
   def new
@@ -128,7 +128,7 @@ class Admin::UsersController < Admin::ApplicationController
     end
 
     respond_to do |format|
-      result = Users::UpdateService.new(user, user_params_with_pass).execute do |user|
+      result = Users::UpdateService.new(current_user, user_params_with_pass.merge(user: user)).execute do |user|
         user.skip_reconfirmation!
       end
 
@@ -155,7 +155,7 @@ class Admin::UsersController < Admin::ApplicationController
 
   def remove_email
     email = user.emails.find(params[:email_id])
-    success = Emails::DestroyService.new(user, email: email.email).execute
+    success = Emails::DestroyService.new(current_user, user: user).execute(email)
 
     respond_to do |format|
       if success
@@ -211,6 +211,7 @@ class Admin::UsersController < Admin::ApplicationController
       :provider,
       :remember_me,
       :skype,
+      :theme_id,
       :twitter,
       :username,
       :website_url
@@ -218,7 +219,7 @@ class Admin::UsersController < Admin::ApplicationController
   end
 
   def update_user(&block)
-    result = Users::UpdateService.new(user).execute(&block)
+    result = Users::UpdateService.new(current_user, user: user).execute(&block)
 
     result[:status] == :success
   end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 97922e39ba8..3be7aee69bc 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -11,7 +11,7 @@ class ApplicationController < ActionController::Base
   include EnforcesTwoFactorAuthentication
   include WithPerformanceBar
 
-  before_action :authenticate_user_from_private_token!
+  before_action :authenticate_user_from_personal_access_token!
   before_action :authenticate_user_from_rss_token!
   before_action :authenticate_user!
   before_action :validate_user_service_ticket!
@@ -25,6 +25,8 @@ class ApplicationController < ActionController::Base
 
   around_action :set_locale
 
+  after_action :set_page_title_header, if: -> { request.format == :json }
+
   protect_from_forgery with: :exception
 
   helper_method :can?, :current_application_settings
@@ -83,19 +85,27 @@ class ApplicationController < ActionController::Base
     super
     payload[:remote_ip] = request.remote_ip
 
-    if current_user.present?
-      payload[:user_id] = current_user.id
-      payload[:username] = current_user.username
+    logged_user = auth_user
+
+    if logged_user.present?
+      payload[:user_id] = logged_user.try(:id)
+      payload[:username] = logged_user.try(:username)
     end
   end
 
-  # This filter handles both private tokens and personal access tokens
-  def authenticate_user_from_private_token!
+  # Controllers such as GitHttpController may use alternative methods
+  # (e.g. tokens) to authenticate the user, whereas Devise sets current_user
+  def auth_user
+    return current_user if current_user.present?
+    return try(:authenticated_user)
+  end
+
+  def authenticate_user_from_personal_access_token!
     token = params[:private_token].presence || request.headers['PRIVATE-TOKEN'].presence
 
     return unless token.present?
 
-    user = User.find_by_authentication_token(token) || User.find_by_personal_access_token(token)
+    user = User.find_by_personal_access_token(token)
 
     sessionless_sign_in(user)
   end
@@ -335,4 +345,9 @@ class ApplicationController < ActionController::Base
       sign_in user, store: false
     end
   end
+
+  def set_page_title_header
+    # Per https://tools.ietf.org/html/rfc5987, headers need to be ISO-8859-1, not UTF-8
+    response.headers['Page-Title'] = URI.escape(page_title('GitLab'))
+  end
 end
diff --git a/app/controllers/autocomplete_controller.rb b/app/controllers/autocomplete_controller.rb
index dfc8bd0ba81..10e8e54f402 100644
--- a/app/controllers/autocomplete_controller.rb
+++ b/app/controllers/autocomplete_controller.rb
@@ -3,31 +3,10 @@ class AutocompleteController < ApplicationController
 
   skip_before_action :authenticate_user!, only: [:users, :award_emojis]
   before_action :load_project, only: [:users]
-  before_action :find_users, only: [:users]
+  before_action :load_group, only: [:users]
 
   def users
-    @users ||= User.none
-    @users = @users.active
-    @users = @users.reorder(:name)
-    @users = @users.search(params[:search]) if params[:search].present?
-    @users = @users.where.not(id: params[:skip_users]) if params[:skip_users].present?
-    @users = @users.page(params[:page]).per(params[:per_page])
-
-    if params[:todo_filter].present? && current_user
-      @users = @users.todo_authors(current_user.id, params[:todo_state_filter])
-    end
-
-    if params[:search].blank?
-      # Include current user if available to filter by "Me"
-      if params[:current_user].present? && current_user
-        @users = [current_user, *@users].uniq
-      end
-
-      if params[:author_id].present? && current_user
-        author = User.find_by_id(params[:author_id])
-        @users = [author, *@users].uniq if author
-      end
-    end
+    @users = AutocompleteUsersFinder.new(params: params, current_user: current_user, project: @project, group: @group).execute
 
     render json: @users, only: [:name, :username, :id], methods: [:avatar_url]
   end
@@ -60,26 +39,14 @@ class AutocompleteController < ApplicationController
 
   private
 
-  def find_users
-    @users =
-      if @project
-        user_ids = @project.team.users.pluck(:id)
-
-        if params[:author_id].present?
-          user_ids << params[:author_id]
-        end
-
-        User.where(id: user_ids)
-      elsif params[:group_id].present?
+  def load_group
+    @group ||= begin
+      if @project.blank? && params[:group_id].present?
         group = Group.find(params[:group_id])
         return render_404 unless can?(current_user, :read_group, group)
-
-        group.users
-      elsif current_user
-        User.all
-      else
-        User.none
+        group
       end
+    end
   end
 
   def load_project
diff --git a/app/controllers/boards/application_controller.rb b/app/controllers/boards/application_controller.rb
new file mode 100644
index 00000000000..b2675025fc0
--- /dev/null
+++ b/app/controllers/boards/application_controller.rb
@@ -0,0 +1,21 @@
+module Boards
+  class ApplicationController < ::ApplicationController
+    respond_to :json
+
+    rescue_from ActiveRecord::RecordNotFound, with: :record_not_found
+
+    private
+
+    def board
+      @board ||= Board.find(params[:board_id])
+    end
+
+    def board_parent
+      @board_parent ||= board.parent
+    end
+
+    def record_not_found(exception)
+      render json: { error: exception.message }, status: :not_found
+    end
+  end
+end
diff --git a/app/controllers/boards/issues_controller.rb b/app/controllers/boards/issues_controller.rb
new file mode 100644
index 00000000000..737656b3dcc
--- /dev/null
+++ b/app/controllers/boards/issues_controller.rb
@@ -0,0 +1,95 @@
+module Boards
+  class IssuesController < Boards::ApplicationController
+    include BoardsResponses
+
+    before_action :authorize_read_issue, only: [:index]
+    before_action :authorize_create_issue, only: [:create]
+    before_action :authorize_update_issue, only: [:update]
+    skip_before_action :authenticate_user!, only: [:index]
+
+    def index
+      issues = Boards::Issues::ListService.new(board_parent, current_user, filter_params).execute
+      issues = issues.page(params[:page]).per(params[:per] || 20)
+      make_sure_position_is_set(issues) if Gitlab::Database.read_write?
+      issues = issues.preload(:project,
+                              :milestone,
+                              :assignees,
+                              labels: [:priorities],
+                              notes: [:award_emoji, :author]
+                             )
+
+      render json: {
+        issues: serialize_as_json(issues),
+        size: issues.total_count
+      }
+    end
+
+    def create
+      service = Boards::Issues::CreateService.new(board_parent, project, current_user, issue_params)
+      issue = service.execute
+
+      if issue.valid?
+        render json: serialize_as_json(issue)
+      else
+        render json: issue.errors, status: :unprocessable_entity
+      end
+    end
+
+    def update
+      service = Boards::Issues::MoveService.new(board_parent, current_user, move_params)
+
+      if service.execute(issue)
+        head :ok
+      else
+        head :unprocessable_entity
+      end
+    end
+
+    private
+
+    def make_sure_position_is_set(issues)
+      issues.each do |issue|
+        issue.move_to_end && issue.save unless issue.relative_position
+      end
+    end
+
+    def issue
+      @issue ||= issues_finder.execute.find(params[:id])
+    end
+
+    def filter_params
+      params.merge(board_id: params[:board_id], id: params[:list_id])
+        .reject { |_, value| value.nil? }
+    end
+
+    def issues_finder
+      IssuesFinder.new(current_user, project_id: board_parent.id)
+    end
+
+    def project
+      board_parent
+    end
+
+    def move_params
+      params.permit(:board_id, :id, :from_list_id, :to_list_id, :move_before_id, :move_after_id)
+    end
+
+    def issue_params
+      params.require(:issue)
+        .permit(:title, :milestone_id, :project_id)
+        .merge(board_id: params[:board_id], list_id: params[:list_id], request: request)
+    end
+
+    def serialize_as_json(resource)
+      resource.as_json(
+        only: [:id, :iid, :project_id, :title, :confidential, :due_date, :relative_position],
+        labels: true,
+        include: {
+          project: { only: [:id, :path] },
+          assignees: { only: [:id, :name, :username], methods: [:avatar_url] },
+          milestone: { only: [:id, :title] }
+        }
+      )
+    end
+  end
+end
diff --git a/app/controllers/boards/lists_controller.rb b/app/controllers/boards/lists_controller.rb
new file mode 100644
index 00000000000..381fd4d7508
--- /dev/null
+++ b/app/controllers/boards/lists_controller.rb
@@ -0,0 +1,75 @@
+module Boards
+  class ListsController < Boards::ApplicationController
+    include BoardsResponses
+
+    before_action :authorize_admin_list, only: [:create, :update, :destroy, :generate]
+    before_action :authorize_read_list, only: [:index]
+    skip_before_action :authenticate_user!, only: [:index]
+
+    def index
+      lists = Boards::Lists::ListService.new(board.parent, current_user).execute(board)
+
+      render json: serialize_as_json(lists)
+    end
+
+    def create
+      list = Boards::Lists::CreateService.new(board.parent, current_user, list_params).execute(board)
+
+      if list.valid?
+        render json: serialize_as_json(list)
+      else
+        render json: list.errors, status: :unprocessable_entity
+      end
+    end
+
+    def update
+      list = board.lists.movable.find(params[:id])
+      service = Boards::Lists::MoveService.new(board_parent, current_user, move_params)
+
+      if service.execute(list)
+        head :ok
+      else
+        head :unprocessable_entity
+      end
+    end
+
+    def destroy
+      list = board.lists.destroyable.find(params[:id])
+      service = Boards::Lists::DestroyService.new(board_parent, current_user)
+
+      if service.execute(list)
+        head :ok
+      else
+        head :unprocessable_entity
+      end
+    end
+
+    def generate
+      service = Boards::Lists::GenerateService.new(board_parent, current_user)
+
+      if service.execute(board)
+        render json: serialize_as_json(board.lists.movable)
+      else
+        head :unprocessable_entity
+      end
+    end
+
+    private
+
+    def list_params
+      params.require(:list).permit(:label_id)
+    end
+
+    def move_params
+      params.require(:list).permit(:position)
+    end
+
+    def serialize_as_json(resource)
+      resource.as_json(
+        only: [:id, :list_type, :position],
+        methods: [:title],
+        label: true
+      )
+    end
+  end
+end
diff --git a/app/controllers/ci/lints_controller.rb b/app/controllers/ci/lints_controller.rb
index 3eb485de9db..be667687c18 100644
--- a/app/controllers/ci/lints_controller.rb
+++ b/app/controllers/ci/lints_controller.rb
@@ -7,11 +7,11 @@ module Ci
 
     def create
       @content = params[:content]
-      @error = Ci::GitlabCiYamlProcessor.validation_message(@content)
+      @error = Gitlab::Ci::YamlProcessor.validation_message(@content)
       @status = @error.blank?
 
       if @error.blank?
-        @config_processor = Ci::GitlabCiYamlProcessor.new(@content)
+        @config_processor = Gitlab::Ci::YamlProcessor.new(@content)
         @stages = @config_processor.stages
         @builds = @config_processor.builds
         @jobs = @config_processor.jobs
diff --git a/app/controllers/concerns/authenticates_with_two_factor.rb b/app/controllers/concerns/authenticates_with_two_factor.rb
index b75e401a8df..db8c362f125 100644
--- a/app/controllers/concerns/authenticates_with_two_factor.rb
+++ b/app/controllers/concerns/authenticates_with_two_factor.rb
@@ -59,6 +59,7 @@ module AuthenticatesWithTwoFactor
       sign_in(user)
     else
       user.increment_failed_attempts!
+      Gitlab::AppLogger.info("Failed Login: user=#{user.username} ip=#{request.remote_ip} method=OTP")
       flash.now[:alert] = 'Invalid two-factor code.'
       prompt_for_two_factor(user)
     end
@@ -75,6 +76,7 @@ module AuthenticatesWithTwoFactor
       sign_in(user)
     else
       user.increment_failed_attempts!
+      Gitlab::AppLogger.info("Failed Login: user=#{user.username} ip=#{request.remote_ip} method=U2F")
       flash.now[:alert] = 'Authentication via U2F device failed.'
       prompt_for_two_factor(user)
     end
diff --git a/app/controllers/concerns/boards_responses.rb b/app/controllers/concerns/boards_responses.rb
new file mode 100644
index 00000000000..2c9c095a5d7
--- /dev/null
+++ b/app/controllers/concerns/boards_responses.rb
@@ -0,0 +1,42 @@
+module BoardsResponses
+  def authorize_read_list
+    authorize_action_for!(board.parent, :read_list)
+  end
+
+  def authorize_read_issue
+    authorize_action_for!(board.parent, :read_issue)
+  end
+
+  def authorize_update_issue
+    authorize_action_for!(issue, :admin_issue)
+  end
+
+  def authorize_create_issue
+    authorize_action_for!(project, :admin_issue)
+  end
+
+  def authorize_admin_list
+    authorize_action_for!(board.parent, :admin_list)
+  end
+
+  def authorize_action_for!(resource, ability)
+    return render_403 unless can?(current_user, ability, resource)
+  end
+
+  def respond_with_boards
+    respond_with(@boards)
+  end
+
+  def respond_with_board
+    respond_with(@board)
+  end
+
+  def respond_with(resource)
+    respond_to do |format|
+      format.html
+      format.json do
+        render json: serialize_as_json(resource)
+      end
+    end
+  end
+end
diff --git a/app/controllers/concerns/group_tree.rb b/app/controllers/concerns/group_tree.rb
new file mode 100644
index 00000000000..9d4f97aa443
--- /dev/null
+++ b/app/controllers/concerns/group_tree.rb
@@ -0,0 +1,24 @@
+module GroupTree
+  def render_group_tree(groups)
+    @groups = if params[:filter].present?
+                Gitlab::GroupHierarchy.new(groups.search(params[:filter]))
+                  .base_and_ancestors
+              else
+                # Only show root groups if no parent-id is given
+                groups.where(parent_id: params[:parent_id])
+              end
+    @groups = @groups.with_selects_for_list(archived: params[:archived])
+                .sort(@sort = params[:sort])
+                .page(params[:page])
+
+    respond_to do |format|
+      format.html
+      format.json do
+        serializer = GroupChildSerializer.new(current_user: current_user)
+                       .with_pagination(request, response)
+        serializer.expand_hierarchy if params[:filter].present?
+        render json: serializer.represent(@groups)
+      end
+    end
+  end
+end
diff --git a/app/controllers/concerns/issuable_actions.rb b/app/controllers/concerns/issuable_actions.rb
index 4079072a930..b1ed973d178 100644
--- a/app/controllers/concerns/issuable_actions.rb
+++ b/app/controllers/concerns/issuable_actions.rb
@@ -7,6 +7,54 @@ module IssuableActions
     before_action :authorize_admin_issuable!, only: :bulk_update
   end
 
+  def show
+    respond_to do |format|
+      format.html do
+        render show_view
+      end
+      format.json do
+        render json: serializer.represent(issuable, serializer: params[:serializer])
+      end
+    end
+  end
+
+  def update
+    @issuable = update_service.execute(issuable)
+
+    respond_to do |format|
+      format.html do
+        recaptcha_check_with_fallback { render :edit }
+      end
+
+      format.json do
+        render_entity_json
+      end
+    end
+
+  rescue ActiveRecord::StaleObjectError
+    render_conflict_response
+  end
+
+  def realtime_changes
+    Gitlab::PollingInterval.set_header(response, interval: 3_000)
+
+    response = {
+      title: view_context.markdown_field(issuable, :title),
+      title_text: issuable.title,
+      description: view_context.markdown_field(issuable, :description),
+      description_text: issuable.description,
+      task_status: issuable.task_status
+    }
+
+    if issuable.edited?
+      response[:updated_at] = issuable.updated_at
+      response[:updated_by_name] = issuable.last_edited_by.name
+      response[:updated_by_path] = user_path(issuable.last_edited_by)
+    end
+
+    render json: response
+  end
+
   def destroy
     issuable.destroy
     destroy_method = "destroy_#{issuable.class.name.underscore}".to_sym
@@ -68,6 +116,10 @@ module IssuableActions
     end
   end
 
+  def authorize_update_issuable!
+    render_404 unless can?(current_user, :"update_#{resource_name}", issuable)
+  end
+
   def bulk_update_params
     permitted_keys = [
       :issuable_ids,
@@ -92,4 +144,24 @@ module IssuableActions
   def resource_name
     @resource_name ||= controller_name.singularize
   end
+
+  def render_entity_json
+    if @issuable.valid?
+      render json: serializer.represent(@issuable)
+    else
+      render json: { errors: @issuable.errors.full_messages }, status: :unprocessable_entity
+    end
+  end
+
+  def show_view
+    'show'
+  end
+
+  def serializer
+    raise NotImplementedError
+  end
+
+  def update_service
+    raise NotImplementedError
+  end
 end
diff --git a/app/controllers/concerns/issuable_collections.rb b/app/controllers/concerns/issuable_collections.rb
index 23909bd2d39..3181f517087 100644
--- a/app/controllers/concerns/issuable_collections.rb
+++ b/app/controllers/concerns/issuable_collections.rb
@@ -10,6 +10,22 @@ module IssuableCollections
 
   private
 
+  def set_issues_index
+    @collection_type    = "Issue"
+    @issues             = issues_collection
+    @issues             = @issues.page(params[:page])
+    @issuable_meta_data = issuable_meta_data(@issues, @collection_type)
+    @total_pages        = issues_page_count(@issues)
+
+    return if redirect_out_of_range(@issues, @total_pages)
+
+    if params[:label_name].present?
+      @labels = LabelsFinder.new(current_user, project_id: @project.id, title: params[:label_name]).execute
+    end
+
+    @users = []
+  end
+
   def issues_collection
     issues_finder.execute.preload(:project, :author, :assignees, :labels, :milestone, project: :namespace)
   end
@@ -90,7 +106,7 @@ module IssuableCollections
       # @filter_params[:authorized_only] = true
     end
 
-    @filter_params
+    @filter_params.permit(IssuableFinder::VALID_PARAMS)
   end
 
   def set_default_state
@@ -101,19 +117,32 @@ module IssuableCollections
     key = 'issuable_sort'
 
     cookies[key] = params[:sort] if params[:sort].present?
-
-    # id_desc and id_asc are old values for these two.
-    cookies[key] = sort_value_recently_created if cookies[key] == 'id_desc'
-    cookies[key] = sort_value_oldest_created if cookies[key] == 'id_asc'
-
+    cookies[key] = update_cookie_value(cookies[key])
     params[:sort] = cookies[key]
   end
 
   def default_sort_order
     case params[:state]
-    when 'opened', 'all' then sort_value_recently_created
+    when 'opened', 'all'    then sort_value_created_date
     when 'merged', 'closed' then sort_value_recently_updated
-    else sort_value_recently_created
+    else sort_value_created_date
+    end
+  end
+
+  # Update old values to the actual ones.
+  def update_cookie_value(value)
+    case value
+    when 'id_asc'             then sort_value_oldest_created
+    when 'id_desc'            then sort_value_recently_created
+    when 'created_asc'        then sort_value_created_date
+    when 'created_desc'       then sort_value_created_date
+    when 'due_date_asc'       then sort_value_due_date
+    when 'due_date_desc'      then sort_value_due_date
+    when 'milestone_due_asc'  then sort_value_milestone
+    when 'milestone_due_desc' then sort_value_milestone
+    when 'downvotes_asc'      then sort_value_popularity
+    when 'downvotes_desc'     then sort_value_popularity
+    else value
     end
   end
 end
diff --git a/app/controllers/concerns/lfs_request.rb b/app/controllers/concerns/lfs_request.rb
index 2b6afaa6233..738afd612f0 100644
--- a/app/controllers/concerns/lfs_request.rb
+++ b/app/controllers/concerns/lfs_request.rb
@@ -94,10 +94,9 @@ module LfsRequest
     @storage_project ||= begin
       result = project
 
-      loop do
-        break unless result.forked?
-        result = result.forked_from_project
-      end
+      # TODO: Make this go to the fork_network root immeadiatly
+      # dependant on the discussion in: https://gitlab.com/gitlab-org/gitlab-ce/issues/39769
+      result = result.fork_source while result.forked?
 
       result
     end
diff --git a/app/controllers/concerns/notes_actions.rb b/app/controllers/concerns/notes_actions.rb
index 18fd8eb114d..57b45f335fa 100644
--- a/app/controllers/concerns/notes_actions.rb
+++ b/app/controllers/concerns/notes_actions.rb
@@ -4,6 +4,7 @@ module NotesActions
 
   included do
     before_action :set_polling_interval_header, only: [:index]
+    before_action :noteable, only: :index
     before_action :authorize_admin_note!, only: [:update, :destroy]
     before_action :note_project, only: [:create]
   end
@@ -15,9 +16,9 @@ module NotesActions
 
     notes = notes_finder.execute
       .inc_relations_for_view
-      .reject { |n| n.cross_reference_not_visible_for?(current_user) }
 
     notes = prepare_notes_for_rendering(notes)
+    notes = notes.reject { |n| n.cross_reference_not_visible_for?(current_user) }
 
     notes_json[:notes] =
       if noteable.discussions_rendered_on_frontend?
@@ -96,7 +97,8 @@ module NotesActions
           id: note.id,
           discussion_id: note.discussion_id(noteable),
           html: note_html(note),
-          note: note.note
+          note: note.note,
+          on_image: note.try(:on_image?)
         )
 
         discussion = note.to_discussion(noteable)
@@ -107,6 +109,8 @@ module NotesActions
             diff_discussion_html: diff_discussion_html(discussion),
             discussion_html: discussion_html(discussion)
           )
+
+          attrs[:discussion_line_code] = discussion.line_code if discussion.diff_discussion?
         end
       end
     else
@@ -122,7 +126,9 @@ module NotesActions
   def diff_discussion_html(discussion)
     return unless discussion.diff_discussion?
 
-    if params[:view] == 'parallel'
+    on_image = discussion.on_image?
+
+    if params[:view] == 'parallel' && !on_image
       template = "discussions/_parallel_diff_discussion"
       locals =
         if params[:line_type] == 'old'
@@ -132,7 +138,9 @@ module NotesActions
         end
     else
       template = "discussions/_diff_discussion"
-      locals = { discussions: [discussion] }
+      @fresh_discussion = true
+
+      locals = { discussions: [discussion], on_image: on_image }
     end
 
     render_to_string(
@@ -183,7 +191,7 @@ module NotesActions
   end
 
   def noteable
-    @noteable ||= notes_finder.target
+    @noteable ||= notes_finder.target || render_404
   end
 
   def last_fetched_at
diff --git a/app/controllers/concerns/preview_markdown.rb b/app/controllers/concerns/preview_markdown.rb
new file mode 100644
index 00000000000..5ce602b55a8
--- /dev/null
+++ b/app/controllers/concerns/preview_markdown.rb
@@ -0,0 +1,22 @@
+module PreviewMarkdown
+  extend ActiveSupport::Concern
+
+  def preview_markdown
+    result = PreviewMarkdownService.new(@project, current_user, params).execute
+
+    markdown_params =
+      case controller_name
+      when 'wikis'    then { pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id] }
+      when 'snippets' then { skip_project_check: true }
+      else {}
+      end
+
+    render json: {
+      body: view_context.markdown(result[:text], markdown_params),
+      references: {
+        users: result[:users],
+        commands: view_context.markdown(result[:commands])
+      }
+    }
+  end
+end
diff --git a/app/controllers/confirmations_controller.rb b/app/controllers/confirmations_controller.rb
index 306afb65f10..bc0948cd3fb 100644
--- a/app/controllers/confirmations_controller.rb
+++ b/app/controllers/confirmations_controller.rb
@@ -11,11 +11,17 @@ class ConfirmationsController < Devise::ConfirmationsController
   end
 
   def after_confirmation_path_for(resource_name, resource)
-    if signed_in?(resource_name)
-      after_sign_in_path_for(resource)
+    # incoming resource can either be a :user or an :email
+    if signed_in?(:user)
+      after_sign_in(resource)
     else
+      Gitlab::AppLogger.info("Email Confirmed: username=#{resource.username} email=#{resource.email} ip=#{request.remote_ip}")
       flash[:notice] += " Please sign in."
-      new_session_path(resource_name)
+      new_session_path(:user)
     end
   end
+
+  def after_sign_in(resource)
+    after_sign_in_path_for(resource)
+  end
 end
diff --git a/app/controllers/dashboard/groups_controller.rb b/app/controllers/dashboard/groups_controller.rb
index 742157d113d..025769f512a 100644
--- a/app/controllers/dashboard/groups_controller.rb
+++ b/app/controllers/dashboard/groups_controller.rb
@@ -1,31 +1,8 @@
 class Dashboard::GroupsController < Dashboard::ApplicationController
-  def index
-    @groups =
-      if params[:parent_id] && Group.supports_nested_groups?
-        parent = Group.find_by(id: params[:parent_id])
-
-        if can?(current_user, :read_group, parent)
-          GroupsFinder.new(current_user, parent: parent).execute
-        else
-          Group.none
-        end
-      else
-        current_user.groups
-      end
+  include GroupTree
 
-    @groups = @groups.search(params[:filter_groups]) if params[:filter_groups].present?
-    @groups = @groups.includes(:route)
-    @groups = @groups.sort(@sort = params[:sort])
-    @groups = @groups.page(params[:page])
-
-    respond_to do |format|
-      format.html
-      format.json do
-        render json: GroupSerializer
-          .new(current_user: @current_user)
-          .with_pagination(request, response)
-          .represent(@groups)
-      end
-    end
+  def index
+    groups = GroupsFinder.new(current_user, all_available: false).execute
+    render_group_tree(groups)
   end
 end
diff --git a/app/controllers/dashboard/projects_controller.rb b/app/controllers/dashboard/projects_controller.rb
index f71ab702e71..cd94a36a6e7 100644
--- a/app/controllers/dashboard/projects_controller.rb
+++ b/app/controllers/dashboard/projects_controller.rb
@@ -48,7 +48,7 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
     ProjectsFinder
       .new(params: finder_params, current_user: current_user)
       .execute
-      .includes(:route, :creator, namespace: :route)
+      .includes(:route, :creator, namespace: [:route, :owner])
   end
 
   def load_events
diff --git a/app/controllers/dashboard/todos_controller.rb b/app/controllers/dashboard/todos_controller.rb
index a8b2b93b458..02c5857eea7 100644
--- a/app/controllers/dashboard/todos_controller.rb
+++ b/app/controllers/dashboard/todos_controller.rb
@@ -7,9 +7,8 @@ class Dashboard::TodosController < Dashboard::ApplicationController
   def index
     @sort = params[:sort]
     @todos = @todos.page(params[:page])
-    if @todos.out_of_range? && @todos.total_pages != 0
-      redirect_to url_for(params.merge(page: @todos.total_pages, only_path: true))
-    end
+
+    return if redirect_out_of_range(@todos)
   end
 
   def destroy
@@ -60,7 +59,7 @@ class Dashboard::TodosController < Dashboard::ApplicationController
   end
 
   def find_todos
-    @todos ||= TodosFinder.new(current_user, params).execute
+    @todos ||= TodosFinder.new(current_user, todo_params).execute
   end
 
   def todos_counts
@@ -69,4 +68,27 @@ class Dashboard::TodosController < Dashboard::ApplicationController
       done_count: number_with_delimiter(current_user.todos_done_count)
     }
   end
+
+  def todo_params
+    params.permit(:action_id, :author_id, :project_id, :type, :sort, :state)
+  end
+
+  def redirect_out_of_range(todos)
+    total_pages =
+      if todo_params.except(:sort, :page).empty?
+        (current_user.todos_pending_count / todos.limit_value).ceil
+      else
+        todos.total_pages
+      end
+
+    return false if total_pages.zero?
+
+    out_of_range = todos.current_page > total_pages
+
+    if out_of_range
+      redirect_to url_for(params.merge(page: total_pages, only_path: true))
+    end
+
+    out_of_range
+  end
 end
diff --git a/app/controllers/explore/groups_controller.rb b/app/controllers/explore/groups_controller.rb
index 81883c543ba..fa0a0f68fbc 100644
--- a/app/controllers/explore/groups_controller.rb
+++ b/app/controllers/explore/groups_controller.rb
@@ -1,17 +1,7 @@
 class Explore::GroupsController < Explore::ApplicationController
-  def index
-    @groups = GroupsFinder.new(current_user).execute
-    @groups = @groups.search(params[:filter_groups]) if params[:filter_groups].present?
-    @groups = @groups.sort(@sort = params[:sort])
-    @groups = @groups.page(params[:page])
+  include GroupTree
 
-    respond_to do |format|
-      format.html
-      format.json do
-        render json: {
-          html: view_to_html_string("explore/groups/_groups", locals: { groups: @groups })
-        }
-      end
-    end
+  def index
+    render_group_tree GroupsFinder.new(current_user).execute
   end
 end
diff --git a/app/controllers/google_api/authorizations_controller.rb b/app/controllers/google_api/authorizations_controller.rb
new file mode 100644
index 00000000000..5551057ff55
--- /dev/null
+++ b/app/controllers/google_api/authorizations_controller.rb
@@ -0,0 +1,29 @@
+module GoogleApi
+  class AuthorizationsController < ApplicationController
+    def callback
+      token, expires_at = GoogleApi::CloudPlatform::Client
+        .new(nil, callback_google_api_auth_url)
+        .get_token(params[:code])
+
+      session[GoogleApi::CloudPlatform::Client.session_key_for_token] = token
+      session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at] =
+        expires_at.to_s
+
+      state_redirect_uri = redirect_uri_from_session_key(params[:state])
+
+      if state_redirect_uri
+        redirect_to state_redirect_uri
+      else
+        redirect_to root_path
+      end
+    end
+
+    private
+
+    def redirect_uri_from_session_key(state)
+      key = GoogleApi::CloudPlatform::Client
+        .session_key_for_redirect_uri(params[:state])
+      session[key] if key
+    end
+  end
+end
diff --git a/app/controllers/groups/children_controller.rb b/app/controllers/groups/children_controller.rb
new file mode 100644
index 00000000000..b474f5d15ee
--- /dev/null
+++ b/app/controllers/groups/children_controller.rb
@@ -0,0 +1,39 @@
+module Groups
+  class ChildrenController < Groups::ApplicationController
+    before_action :group
+
+    def index
+      parent = if params[:parent_id].present?
+                 GroupFinder.new(current_user).execute(id: params[:parent_id])
+               else
+                 @group
+               end
+
+      if parent.nil?
+        render_404
+        return
+      end
+
+      setup_children(parent)
+
+      respond_to do |format|
+        format.json do
+          serializer = GroupChildSerializer
+                         .new(current_user: current_user)
+                         .with_pagination(request, response)
+          serializer.expand_hierarchy(parent) if params[:filter].present?
+          render json: serializer.represent(@children)
+        end
+      end
+    end
+
+    protected
+
+    def setup_children(parent)
+      @children = GroupDescendantsFinder.new(current_user: current_user,
+                                             parent_group: parent,
+                                             params: params).execute
+      @children = @children.page(params[:page])
+    end
+  end
+end
diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
index 994e736d66e..bc3e95f1aed 100644
--- a/app/controllers/groups_controller.rb
+++ b/app/controllers/groups_controller.rb
@@ -2,6 +2,7 @@ class GroupsController < Groups::ApplicationController
   include IssuesAction
   include MergeRequestsAction
   include ParamsBackwardCompatibility
+  include PreviewMarkdown
 
   respond_to :html
 
@@ -10,7 +11,7 @@ class GroupsController < Groups::ApplicationController
 
   # Authorize
   before_action :authorize_admin_group!, only: [:edit, :update, :destroy, :projects]
-  before_action :authorize_create_group!, only: [:new, :create]
+  before_action :authorize_create_group!, only: [:new]
 
   before_action :group_projects, only: [:projects, :activity, :issues, :merge_requests]
   before_action :group_merge_requests, only: [:merge_requests]
@@ -25,14 +26,7 @@ class GroupsController < Groups::ApplicationController
   end
 
   def new
-    @group = Group.new
-
-    if params[:parent_id].present?
-      parent = Group.find_by(id: params[:parent_id])
-      if can?(current_user, :create_subgroup, parent)
-        @group.parent = parent
-      end
-    end
+    @group = Group.new(params.permit(:parent_id))
   end
 
   def create
@@ -52,15 +46,11 @@ class GroupsController < Groups::ApplicationController
   end
 
   def show
-    setup_projects
-
     respond_to do |format|
-      format.html
-
-      format.json do
-        render json: {
-          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
-        }
+      format.html do
+        @has_children = GroupDescendantsFinder.new(current_user: current_user,
+                                                   parent_group: @group,
+                                                   params: params).has_children?
       end
 
       format.atom do
@@ -70,13 +60,6 @@ class GroupsController < Groups::ApplicationController
     end
   end
 
-  def subgroups
-    return not_found unless Group.supports_nested_groups?
-
-    @nested_groups = GroupsFinder.new(current_user, parent: group).execute
-    @nested_groups = @nested_groups.search(params[:filter_groups]) if params[:filter_groups].present?
-  end
-
   def activity
     respond_to do |format|
       format.html
@@ -113,24 +96,15 @@ class GroupsController < Groups::ApplicationController
 
   protected
 
-  def setup_projects
-    set_non_archived_param
-    params[:sort] ||= 'latest_activity_desc'
-    @sort = params[:sort]
-
-    options = {}
-    options[:only_owned] = true if params[:shared] == '0'
-    options[:only_shared] = true if params[:shared] == '1'
-
-    @projects = GroupProjectsFinder.new(params: params, group: group, options: options, current_user: current_user).execute
-    @projects = @projects.includes(:namespace)
-    @projects = @projects.page(params[:page]) if params[:name].blank?
-  end
-
   def authorize_create_group!
-    unless can?(current_user, :create_group)
-      return render_404
-    end
+    allowed = if params[:parent_id].present?
+                parent = Group.find_by(id: params[:parent_id])
+                can?(current_user, :create_subgroup, parent)
+              else
+                can?(current_user, :create_group)
+              end
+
+    render_404 unless allowed
   end
 
   def determine_layout
@@ -167,6 +141,17 @@ class GroupsController < Groups::ApplicationController
   end
 
   def load_events
+    params[:sort] ||= 'latest_activity_desc'
+
+    options = {}
+    options[:only_owned] = true if params[:shared] == '0'
+    options[:only_shared] = true if params[:shared] == '1'
+
+    @projects = GroupProjectsFinder.new(params: params, group: group, options: options, current_user: current_user)
+                  .execute
+                  .includes(:namespace)
+                  .page(params[:page])
+
     @events = EventCollection
       .new(@projects, offset: params[:offset].to_i, filter: event_filter)
       .to_a
diff --git a/app/controllers/help_controller.rb b/app/controllers/help_controller.rb
index 87c0f8905ff..38f379dbf4f 100644
--- a/app/controllers/help_controller.rb
+++ b/app/controllers/help_controller.rb
@@ -3,8 +3,13 @@ class HelpController < ApplicationController
 
   layout 'help'
 
+  # Taken from Jekyll
+  # https://github.com/jekyll/jekyll/blob/3.5-stable/lib/jekyll/document.rb#L13
+  YAML_FRONT_MATTER_REGEXP = %r!\A(---\s*\n.*?\n?)^((---|\.\.\.)\s*$\n?)!m
+
   def index
-    @help_index = File.read(Rails.root.join('doc', 'README.md'))
+    # Remove YAML frontmatter so that it doesn't look weird
+    @help_index = File.read(Rails.root.join('doc', 'README.md')).sub(YAML_FRONT_MATTER_REGEXP, '')
 
     # Prefix Markdown links with `help/` unless they are external links
     # See http://rubular.com/r/X3baHTbPO2
@@ -22,7 +27,8 @@ class HelpController < ApplicationController
         path = File.join(Rails.root, 'doc', "#{@path}.md")
 
         if File.exist?(path)
-          @markdown = File.read(path)
+          # Remove YAML frontmatter so that it doesn't look weird
+          @markdown = File.read(path).gsub(YAML_FRONT_MATTER_REGEXP, '')
 
           render 'show.html.haml'
         else
@@ -51,6 +57,10 @@ class HelpController < ApplicationController
   def shortcuts
   end
 
+  def instance_configuration
+    @instance_configuration = InstanceConfiguration.new
+  end
+
   def ui
     @user = User.new(id: 0, name: 'John Doe', username: '@johndoe')
   end
diff --git a/app/controllers/jwt_controller.rb b/app/controllers/jwt_controller.rb
index 4bceb1d67a3..7d6fe6a0232 100644
--- a/app/controllers/jwt_controller.rb
+++ b/app/controllers/jwt_controller.rb
@@ -30,11 +30,11 @@ class JwtController < ApplicationController
         render_unauthorized
       end
     end
-  rescue Gitlab::Auth::MissingPersonalTokenError
-    render_missing_personal_token
+  rescue Gitlab::Auth::MissingPersonalAccessTokenError
+    render_missing_personal_access_token
   end
 
-  def render_missing_personal_token
+  def render_missing_personal_access_token
     render json: {
       errors: [
         { code: 'UNAUTHORIZED',
diff --git a/app/controllers/oauth/applications_controller.rb b/app/controllers/oauth/applications_controller.rb
index 2ae4785b12c..2443f529c7b 100644
--- a/app/controllers/oauth/applications_controller.rb
+++ b/app/controllers/oauth/applications_controller.rb
@@ -16,12 +16,11 @@ class Oauth::ApplicationsController < Doorkeeper::ApplicationsController
   end
 
   def create
-    @application = Doorkeeper::Application.new(application_params)
+    @application = Applications::CreateService.new(current_user, create_application_params).execute(request)
 
-    @application.owner = current_user
-
-    if @application.save
+    if @application.persisted?
       flash[:notice] = I18n.t(:notice, scope: [:doorkeeper, :flash, :applications, :create])
+
       redirect_to oauth_application_url(@application)
     else
       set_index_vars
@@ -55,4 +54,10 @@ class Oauth::ApplicationsController < Doorkeeper::ApplicationsController
   rescue_from ActiveRecord::RecordNotFound do |exception|
     render "errors/not_found", layout: "errors", status: 404
   end
+
+  def create_application_params
+    application_params.tap do |params|
+      params[:owner] = current_user
+    end
+  end
 end
diff --git a/app/controllers/profiles/avatars_controller.rb b/app/controllers/profiles/avatars_controller.rb
index 408650aac54..39b9f8a84d1 100644
--- a/app/controllers/profiles/avatars_controller.rb
+++ b/app/controllers/profiles/avatars_controller.rb
@@ -2,7 +2,7 @@ class Profiles::AvatarsController < Profiles::ApplicationController
   def destroy
     @user = current_user
 
-    Users::UpdateService.new(@user).execute { |user| user.remove_avatar! }
+    Users::UpdateService.new(current_user, user: @user).execute { |user| user.remove_avatar! }
 
     redirect_to profile_path, status: 302
   end
diff --git a/app/controllers/profiles/emails_controller.rb b/app/controllers/profiles/emails_controller.rb
index 17b66df43e7..bbd7ba49d77 100644
--- a/app/controllers/profiles/emails_controller.rb
+++ b/app/controllers/profiles/emails_controller.rb
@@ -1,15 +1,14 @@
 class Profiles::EmailsController < Profiles::ApplicationController
+  before_action :find_email, only: [:destroy, :resend_confirmation_instructions]
+
   def index
-    @primary = current_user.email
-    @emails = current_user.emails
+    @primary_email = current_user.email
+    @emails = current_user.emails.order_id_desc
   end
 
   def create
-    @email = Emails::CreateService.new(current_user, email_params).execute
-
-    if @email.errors.blank?
-      NotificationService.new.new_email(@email)
-    else
+    @email = Emails::CreateService.new(current_user, email_params.merge(user: current_user)).execute
+    unless @email.errors.blank?
       flash[:alert] = @email.errors.full_messages.first
     end
 
@@ -17,9 +16,7 @@ class Profiles::EmailsController < Profiles::ApplicationController
   end
 
   def destroy
-    @email = current_user.emails.find(params[:id])
-
-    Emails::DestroyService.new(current_user, email: @email.email).execute
+    Emails::DestroyService.new(current_user, user: current_user).execute(@email)
 
     respond_to do |format|
       format.html { redirect_to profile_emails_url, status: 302 }
@@ -27,9 +24,23 @@ class Profiles::EmailsController < Profiles::ApplicationController
     end
   end
 
+  def resend_confirmation_instructions
+    if Emails::ConfirmService.new(current_user, user: current_user).execute(@email)
+      flash[:notice] = "Confirmation email sent to #{@email.email}"
+    else
+      flash[:alert] = "There was a problem sending the confirmation email"
+    end
+
+    redirect_to profile_emails_url
+  end
+
   private
 
   def email_params
     params.require(:email).permit(:email)
   end
+
+  def find_email
+    @email = current_user.emails.find(params[:id])
+  end
 end
diff --git a/app/controllers/profiles/gpg_keys_controller.rb b/app/controllers/profiles/gpg_keys_controller.rb
index 6779cc6ddac..38e3eacd229 100644
--- a/app/controllers/profiles/gpg_keys_controller.rb
+++ b/app/controllers/profiles/gpg_keys_controller.rb
@@ -2,14 +2,14 @@ class Profiles::GpgKeysController < Profiles::ApplicationController
   before_action :set_gpg_key, only: [:destroy, :revoke]
 
   def index
-    @gpg_keys = current_user.gpg_keys
+    @gpg_keys = current_user.gpg_keys.with_subkeys
     @gpg_key = GpgKey.new
   end
 
   def create
-    @gpg_key = current_user.gpg_keys.new(gpg_key_params)
+    @gpg_key = GpgKeys::CreateService.new(current_user, gpg_key_params).execute
 
-    if @gpg_key.save
+    if @gpg_key.persisted?
       redirect_to profile_gpg_keys_path
     else
       @gpg_keys = current_user.gpg_keys.select(&:persisted?)
diff --git a/app/controllers/profiles/keys_controller.rb b/app/controllers/profiles/keys_controller.rb
index 88f49da555a..f0e5d2aa94e 100644
--- a/app/controllers/profiles/keys_controller.rb
+++ b/app/controllers/profiles/keys_controller.rb
@@ -2,7 +2,7 @@ class Profiles::KeysController < Profiles::ApplicationController
   skip_before_action :authenticate_user!, only: [:get_keys]
 
   def index
-    @keys = current_user.keys
+    @keys = current_user.keys.order_id_desc
     @key = Key.new
   end
 
@@ -11,9 +11,9 @@ class Profiles::KeysController < Profiles::ApplicationController
   end
 
   def create
-    @key = current_user.keys.new(key_params)
+    @key = Keys::CreateService.new(current_user, key_params.merge(ip_address: request.remote_ip)).execute
 
-    if @key.save
+    if @key.persisted?
       redirect_to profile_key_path(@key)
     else
       @keys = current_user.keys.select(&:persisted?)
diff --git a/app/controllers/profiles/notifications_controller.rb b/app/controllers/profiles/notifications_controller.rb
index 960b7512602..8a38ba65d4c 100644
--- a/app/controllers/profiles/notifications_controller.rb
+++ b/app/controllers/profiles/notifications_controller.rb
@@ -7,7 +7,7 @@ class Profiles::NotificationsController < Profiles::ApplicationController
   end
 
   def update
-    result = Users::UpdateService.new(current_user, user_params).execute
+    result = Users::UpdateService.new(current_user, user_params.merge(user: current_user)).execute
 
     if result[:status] == :success
       flash[:notice] = "Notification settings saved"
diff --git a/app/controllers/profiles/passwords_controller.rb b/app/controllers/profiles/passwords_controller.rb
index 7beb52dd8e8..dcfcb855ab5 100644
--- a/app/controllers/profiles/passwords_controller.rb
+++ b/app/controllers/profiles/passwords_controller.rb
@@ -21,10 +21,10 @@ class Profiles::PasswordsController < Profiles::ApplicationController
       password_automatically_set: false
     }
 
-    result = Users::UpdateService.new(@user, password_attributes).execute
+    result = Users::UpdateService.new(current_user, password_attributes.merge(user: @user)).execute
 
     if result[:status] == :success
-      Users::UpdateService.new(@user, password_expires_at: nil).execute
+      Users::UpdateService.new(current_user, user: @user, password_expires_at: nil).execute
 
       redirect_to root_path, notice: 'Password successfully changed'
     else
@@ -46,7 +46,7 @@ class Profiles::PasswordsController < Profiles::ApplicationController
       return
     end
 
-    result = Users::UpdateService.new(@user, password_attributes).execute
+    result = Users::UpdateService.new(current_user, password_attributes.merge(user: @user)).execute
 
     if result[:status] == :success
       flash[:notice] = "Password was successfully updated. Please login with it"
diff --git a/app/controllers/profiles/personal_access_tokens_controller.rb b/app/controllers/profiles/personal_access_tokens_controller.rb
index f748d191ef4..6d9873e38df 100644
--- a/app/controllers/profiles/personal_access_tokens_controller.rb
+++ b/app/controllers/profiles/personal_access_tokens_controller.rb
@@ -1,6 +1,7 @@
 class Profiles::PersonalAccessTokensController < Profiles::ApplicationController
   def index
     set_index_vars
+    @personal_access_token = finder.build
   end
 
   def create
@@ -38,9 +39,8 @@ class Profiles::PersonalAccessTokensController < Profiles::ApplicationController
   end
 
   def set_index_vars
-    @scopes = Gitlab::Auth::AVAILABLE_SCOPES
+    @scopes = Gitlab::Auth.available_scopes(current_user)
 
-    @personal_access_token = finder.build
     @inactive_personal_access_tokens = finder(state: 'inactive').execute
     @active_personal_access_tokens = finder(state: 'active').execute.order(:expires_at)
   end
diff --git a/app/controllers/profiles/preferences_controller.rb b/app/controllers/profiles/preferences_controller.rb
index 1e557c47638..ed0f98179eb 100644
--- a/app/controllers/profiles/preferences_controller.rb
+++ b/app/controllers/profiles/preferences_controller.rb
@@ -6,7 +6,7 @@ class Profiles::PreferencesController < Profiles::ApplicationController
 
   def update
     begin
-      result = Users::UpdateService.new(user, preferences_params).execute
+      result = Users::UpdateService.new(current_user, preferences_params.merge(user: user)).execute
 
       if result[:status] == :success
         flash[:notice] = 'Preferences saved.'
@@ -35,7 +35,8 @@ class Profiles::PreferencesController < Profiles::ApplicationController
       :color_scheme_id,
       :layout,
       :dashboard,
-      :project_view
+      :project_view,
+      :theme_id
     )
   end
 end
diff --git a/app/controllers/profiles/two_factor_auths_controller.rb b/app/controllers/profiles/two_factor_auths_controller.rb
index 1a4f77639e7..aa9789f8a0f 100644
--- a/app/controllers/profiles/two_factor_auths_controller.rb
+++ b/app/controllers/profiles/two_factor_auths_controller.rb
@@ -10,7 +10,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
       current_user.otp_grace_period_started_at = Time.current
     end
 
-    Users::UpdateService.new(current_user).execute!
+    Users::UpdateService.new(current_user, user: current_user).execute!
 
     if two_factor_authentication_required? && !current_user.two_factor_enabled?
       two_factor_authentication_reason(
@@ -41,7 +41,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
 
   def create
     if current_user.validate_and_consume_otp!(params[:pin_code])
-      Users::UpdateService.new(current_user, otp_required_for_login: true).execute! do |user|
+      Users::UpdateService.new(current_user, user: current_user, otp_required_for_login: true).execute! do |user|
         @codes = user.generate_otp_backup_codes!
       end
 
@@ -70,7 +70,7 @@ class Profiles::TwoFactorAuthsController < Profiles::ApplicationController
   end
 
   def codes
-    Users::UpdateService.new(current_user).execute! do |user|
+    Users::UpdateService.new(current_user, user: current_user).execute! do |user|
       @codes = user.generate_otp_backup_codes!
     end
   end
diff --git a/app/controllers/profiles_controller.rb b/app/controllers/profiles_controller.rb
index d83824fef06..dbf61a17724 100644
--- a/app/controllers/profiles_controller.rb
+++ b/app/controllers/profiles_controller.rb
@@ -10,7 +10,7 @@ class ProfilesController < Profiles::ApplicationController
 
   def update
     respond_to do |format|
-      result = Users::UpdateService.new(@user, user_params).execute
+      result = Users::UpdateService.new(current_user, user_params.merge(user: @user)).execute
 
       if result[:status] == :success
         message = "Profile was successfully updated"
@@ -24,34 +24,24 @@ class ProfilesController < Profiles::ApplicationController
     end
   end
 
-  def reset_private_token
-    Users::UpdateService.new(@user).execute! do |user|
-      user.reset_authentication_token!
-    end
-
-    flash[:notice] = "Private token was successfully reset"
-
-    redirect_to profile_account_path
-  end
-
   def reset_incoming_email_token
-    Users::UpdateService.new(@user).execute! do |user|
+    Users::UpdateService.new(current_user, user: @user).execute! do |user|
       user.reset_incoming_email_token!
     end
 
     flash[:notice] = "Incoming email token was successfully reset"
 
-    redirect_to profile_account_path
+    redirect_to profile_personal_access_tokens_path
   end
 
   def reset_rss_token
-    Users::UpdateService.new(@user).execute! do |user|
+    Users::UpdateService.new(current_user, user: @user).execute! do |user|
       user.reset_rss_token!
     end
 
     flash[:notice] = "RSS token was successfully reset"
 
-    redirect_to profile_account_path
+    redirect_to profile_personal_access_tokens_path
   end
 
   def audit_log
@@ -61,7 +51,7 @@ class ProfilesController < Profiles::ApplicationController
   end
 
   def update_username
-    result = Users::UpdateService.new(@user, username: user_params[:username]).execute
+    result = Users::UpdateService.new(current_user, user: @user, username: user_params[:username]).execute
 
     options = if result[:status] == :success
                 { notice: "Username successfully changed" }
diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index d7dd8ddcb7d..9e79852e378 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -2,7 +2,6 @@ class Projects::ApplicationController < ApplicationController
   include RoutableActions
 
   skip_before_action :authenticate_user!
-  before_action :redirect_git_extension
   before_action :project
   before_action :repository
   layout 'project'
@@ -11,15 +10,6 @@ class Projects::ApplicationController < ApplicationController
 
   private
 
-  def redirect_git_extension
-    # Redirect from
-    #   localhost/group/project.git
-    # to
-    #   localhost/group/project
-    #
-    redirect_to url_for(params.merge(format: nil)) if params[:format] == 'git'
-  end
-
   def project
     return @project if @project
     return nil unless params[:project_id] || params[:id]
diff --git a/app/controllers/projects/artifacts_controller.rb b/app/controllers/projects/artifacts_controller.rb
index eb010923466..0837451cc49 100644
--- a/app/controllers/projects/artifacts_controller.rb
+++ b/app/controllers/projects/artifacts_controller.rb
@@ -29,13 +29,17 @@ class Projects::ArtifactsController < Projects::ApplicationController
     blob = @entry.blob
     conditionally_expand_blob(blob)
 
-    respond_to do |format|
-      format.html do
-        render 'file'
-      end
-
-      format.json do
-        render_blob_json(blob)
+    if blob.external_link?(build)
+      redirect_to blob.external_url(@project, build)
+    else
+      respond_to do |format|
+        format.html do
+          render 'file'
+        end
+
+        format.json do
+          render_blob_json(blob)
+        end
       end
     end
   end
diff --git a/app/controllers/projects/blob_controller.rb b/app/controllers/projects/blob_controller.rb
index 2b8f3977e6e..770381472c5 100644
--- a/app/controllers/projects/blob_controller.rb
+++ b/app/controllers/projects/blob_controller.rb
@@ -41,6 +41,8 @@ class Projects::BlobController < Projects::ApplicationController
       end
 
       format.json do
+        page_title @blob.path, @ref, @project.name_with_namespace
+
         show_json
       end
     end
@@ -203,6 +205,7 @@ class Projects::BlobController < Projects::ApplicationController
     tree_path = path_segments.join('/')
 
     render json: json.merge(
+      id: @blob.id,
       path: blob.path,
       name: blob.name,
       extension: blob.extension,
diff --git a/app/controllers/projects/boards/application_controller.rb b/app/controllers/projects/boards/application_controller.rb
deleted file mode 100644
index dad38fff6b9..00000000000
--- a/app/controllers/projects/boards/application_controller.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-module Projects
-  module Boards
-    class ApplicationController < Projects::ApplicationController
-      respond_to :json
-
-      rescue_from ActiveRecord::RecordNotFound, with: :record_not_found
-
-      private
-
-      def record_not_found(exception)
-        render json: { error: exception.message }, status: :not_found
-      end
-    end
-  end
-end
diff --git a/app/controllers/projects/boards/issues_controller.rb b/app/controllers/projects/boards/issues_controller.rb
deleted file mode 100644
index 653e7bc7e40..00000000000
--- a/app/controllers/projects/boards/issues_controller.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-module Projects
-  module Boards
-    class IssuesController < Boards::ApplicationController
-      before_action :authorize_read_issue!, only: [:index]
-      before_action :authorize_create_issue!, only: [:create]
-      before_action :authorize_update_issue!, only: [:update]
-
-      def index
-        issues = ::Boards::Issues::ListService.new(project, current_user, filter_params).execute
-        issues = issues.page(params[:page]).per(params[:per] || 20)
-        make_sure_position_is_set(issues)
-
-        render json: {
-          issues: serialize_as_json(issues),
-          size: issues.total_count
-        }
-      end
-
-      def create
-        service = ::Boards::Issues::CreateService.new(project, current_user, issue_params)
-        issue = service.execute
-
-        if issue.valid?
-          render json: serialize_as_json(issue)
-        else
-          render json: issue.errors, status: :unprocessable_entity
-        end
-      end
-
-      def update
-        service = ::Boards::Issues::MoveService.new(project, current_user, move_params)
-
-        if service.execute(issue)
-          head :ok
-        else
-          head :unprocessable_entity
-        end
-      end
-
-      private
-
-      def make_sure_position_is_set(issues)
-        issues.each do |issue|
-          issue.move_to_end && issue.save unless issue.relative_position
-        end
-      end
-
-      def issue
-        @issue ||=
-          IssuesFinder.new(current_user, project_id: project.id)
-                      .execute
-                      .where(iid: params[:id])
-                      .first!
-      end
-
-      def authorize_read_issue!
-        return render_403 unless can?(current_user, :read_issue, project)
-      end
-
-      def authorize_create_issue!
-        return render_403 unless can?(current_user, :admin_issue, project)
-      end
-
-      def authorize_update_issue!
-        return render_403 unless can?(current_user, :update_issue, issue)
-      end
-
-      def filter_params
-        params.merge(board_id: params[:board_id], id: params[:list_id])
-          .reject { |_, value| value.nil? }
-      end
-
-      def move_params
-        params.permit(:board_id, :id, :from_list_id, :to_list_id, :move_before_iid, :move_after_iid)
-      end
-
-      def issue_params
-        params.require(:issue).permit(:title).merge(board_id: params[:board_id], list_id: params[:list_id], request: request)
-      end
-
-      def serialize_as_json(resource)
-        resource.as_json(
-          labels: true,
-          only: [:id, :iid, :title, :confidential, :due_date, :relative_position],
-          include: {
-            assignees: { only: [:id, :name, :username], methods: [:avatar_url] },
-            milestone: { only: [:id, :title] }
-          },
-          user: current_user
-        )
-      end
-    end
-  end
-end
diff --git a/app/controllers/projects/boards/lists_controller.rb b/app/controllers/projects/boards/lists_controller.rb
deleted file mode 100644
index ad53bb749a0..00000000000
--- a/app/controllers/projects/boards/lists_controller.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-module Projects
-  module Boards
-    class ListsController < Boards::ApplicationController
-      before_action :authorize_admin_list!, only: [:create, :update, :destroy, :generate]
-      before_action :authorize_read_list!, only: [:index]
-
-      def index
-        lists = ::Boards::Lists::ListService.new(project, current_user).execute(board)
-
-        render json: serialize_as_json(lists)
-      end
-
-      def create
-        list = ::Boards::Lists::CreateService.new(project, current_user, list_params).execute(board)
-
-        if list.valid?
-          render json: serialize_as_json(list)
-        else
-          render json: list.errors, status: :unprocessable_entity
-        end
-      end
-
-      def update
-        list = board.lists.movable.find(params[:id])
-        service = ::Boards::Lists::MoveService.new(project, current_user, move_params)
-
-        if service.execute(list)
-          head :ok
-        else
-          head :unprocessable_entity
-        end
-      end
-
-      def destroy
-        list = board.lists.destroyable.find(params[:id])
-        service = ::Boards::Lists::DestroyService.new(project, current_user)
-
-        if service.execute(list)
-          head :ok
-        else
-          head :unprocessable_entity
-        end
-      end
-
-      def generate
-        service = ::Boards::Lists::GenerateService.new(project, current_user)
-
-        if service.execute(board)
-          render json: serialize_as_json(board.lists.movable)
-        else
-          head :unprocessable_entity
-        end
-      end
-
-      private
-
-      def authorize_admin_list!
-        return render_403 unless can?(current_user, :admin_list, project)
-      end
-
-      def authorize_read_list!
-        return render_403 unless can?(current_user, :read_list, project)
-      end
-
-      def board
-        @board ||= project.boards.find(params[:board_id])
-      end
-
-      def list_params
-        params.require(:list).permit(:label_id)
-      end
-
-      def move_params
-        params.require(:list).permit(:position)
-      end
-
-      def serialize_as_json(resource)
-        resource.as_json(
-          only: [:id, :list_type, :position],
-          methods: [:title],
-          label: true
-        )
-      end
-    end
-  end
-end
diff --git a/app/controllers/projects/boards_controller.rb b/app/controllers/projects/boards_controller.rb
index 808affa4f98..d1b99ecce4a 100644
--- a/app/controllers/projects/boards_controller.rb
+++ b/app/controllers/projects/boards_controller.rb
@@ -1,32 +1,31 @@
 class Projects::BoardsController < Projects::ApplicationController
+  include BoardsResponses
   include IssuableCollections
 
   before_action :authorize_read_board!, only: [:index, :show]
+  before_action :assign_endpoint_vars
 
   def index
-    @boards = ::Boards::ListService.new(project, current_user).execute
-
-    respond_to do |format|
-      format.html
-      format.json do
-        render json: serialize_as_json(@boards)
-      end
-    end
+    @boards = Boards::ListService.new(project, current_user).execute
+
+    respond_with_boards
   end
 
   def show
     @board = project.boards.find(params[:id])
 
-    respond_to do |format|
-      format.html
-      format.json do
-        render json: serialize_as_json(@board)
-      end
-    end
+    respond_with_board
   end
 
   private
 
+  def assign_endpoint_vars
+    @boards_endpoint = project_boards_url(project)
+    @bulk_issues_path = bulk_update_project_issues_path(project)
+    @namespace_path = project.namespace.full_path
+    @labels_endpoint = project_labels_path(project)
+  end
+
   def authorize_read_board!
     return access_denied! unless can?(current_user, :read_board, project)
   end
diff --git a/app/controllers/projects/branches_controller.rb b/app/controllers/projects/branches_controller.rb
index 747768eefb1..f28df83d5a5 100644
--- a/app/controllers/projects/branches_controller.rb
+++ b/app/controllers/projects/branches_controller.rb
@@ -9,16 +9,22 @@ class Projects::BranchesController < Projects::ApplicationController
 
   def index
     @sort = params[:sort].presence || sort_value_recently_updated
-    @branches = BranchesFinder.new(@repository, params).execute
+    @branches = BranchesFinder.new(@repository, params.merge(sort: @sort)).execute
     @branches = Kaminari.paginate_array(@branches).page(params[:page])
 
     respond_to do |format|
       format.html do
         @refs_pipelines = @project.pipelines.latest_successful_for_refs(@branches.map(&:name))
+        @merged_branch_names =
+          repository.merged_branch_names(@branches.map(&:name))
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37429
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          @max_commits = @branches.reduce(0) do |memo, branch|
+            diverging_commit_counts = repository.diverging_commit_counts(branch)
+            [memo, diverging_commit_counts[:behind], diverging_commit_counts[:ahead]].max
+          end
 
-        @max_commits = @branches.reduce(0) do |memo, branch|
-          diverging_commit_counts = repository.diverging_commit_counts(branch)
-          [memo, diverging_commit_counts[:behind], diverging_commit_counts[:ahead]].max
+          render
         end
       end
       format.json do
diff --git a/app/controllers/projects/clusters_controller.rb b/app/controllers/projects/clusters_controller.rb
new file mode 100644
index 00000000000..03019b0becc
--- /dev/null
+++ b/app/controllers/projects/clusters_controller.rb
@@ -0,0 +1,136 @@
+class Projects::ClustersController < Projects::ApplicationController
+  before_action :cluster, except: [:login, :index, :new, :create]
+  before_action :authorize_read_cluster!
+  before_action :authorize_create_cluster!, only: [:new, :create]
+  before_action :authorize_google_api, only: [:new, :create]
+  before_action :authorize_update_cluster!, only: [:update]
+  before_action :authorize_admin_cluster!, only: [:destroy]
+
+  def index
+    if project.cluster
+      redirect_to project_cluster_path(project, project.cluster)
+    else
+      redirect_to new_project_cluster_path(project)
+    end
+  end
+
+  def login
+    begin
+      state = generate_session_key_redirect(namespace_project_clusters_url.to_s)
+
+      @authorize_url = GoogleApi::CloudPlatform::Client.new(
+        nil, callback_google_api_auth_url,
+        state: state).authorize_url
+    rescue GoogleApi::Auth::ConfigMissingError
+      # no-op
+    end
+  end
+
+  def new
+    @cluster = project.build_cluster
+  end
+
+  def create
+    @cluster = Ci::CreateClusterService
+      .new(project, current_user, create_params)
+      .execute(token_in_session)
+
+    if @cluster.persisted?
+      redirect_to project_cluster_path(project, @cluster)
+    else
+      render :new
+    end
+  end
+
+  def status
+    respond_to do |format|
+      format.json do
+        Gitlab::PollingInterval.set_header(response, interval: 10_000)
+
+        render json: ClusterSerializer
+          .new(project: @project, current_user: @current_user)
+          .represent_status(@cluster)
+      end
+    end
+  end
+
+  def show
+  end
+
+  def update
+    Ci::UpdateClusterService
+      .new(project, current_user, update_params)
+      .execute(cluster)
+
+    if cluster.valid?
+      flash[:notice] = "Cluster was successfully updated."
+      redirect_to project_cluster_path(project, project.cluster)
+    else
+      render :show
+    end
+  end
+
+  def destroy
+    if cluster.destroy
+      flash[:notice] = "Cluster integration was successfully removed."
+      redirect_to project_clusters_path(project), status: 302
+    else
+      flash[:notice] = "Cluster integration was not removed."
+      render :show
+    end
+  end
+
+  private
+
+  def cluster
+    @cluster ||= project.cluster.present(current_user: current_user)
+  end
+
+  def create_params
+    params.require(:cluster).permit(
+      :gcp_project_id,
+      :gcp_cluster_zone,
+      :gcp_cluster_name,
+      :gcp_cluster_size,
+      :gcp_machine_type,
+      :project_namespace,
+      :enabled)
+  end
+
+  def update_params
+    params.require(:cluster).permit(
+      :project_namespace,
+      :enabled)
+  end
+
+  def authorize_google_api
+    unless GoogleApi::CloudPlatform::Client.new(token_in_session, nil)
+                                           .validate_token(expires_at_in_session)
+      redirect_to action: 'login'
+    end
+  end
+
+  def token_in_session
+    @token_in_session ||=
+      session[GoogleApi::CloudPlatform::Client.session_key_for_token]
+  end
+
+  def expires_at_in_session
+    @expires_at_in_session ||=
+      session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at]
+  end
+
+  def generate_session_key_redirect(uri)
+    GoogleApi::CloudPlatform::Client.new_session_key_for_redirect_uri do |key|
+      session[key] = uri
+    end
+  end
+
+  def authorize_update_cluster!
+    access_denied! unless can?(current_user, :update_cluster, cluster)
+  end
+
+  def authorize_admin_cluster!
+    access_denied! unless can?(current_user, :admin_cluster, cluster)
+  end
+end
diff --git a/app/controllers/projects/commit_controller.rb b/app/controllers/projects/commit_controller.rb
index 1a775def506..a62f05db7db 100644
--- a/app/controllers/projects/commit_controller.rb
+++ b/app/controllers/projects/commit_controller.rb
@@ -20,7 +20,12 @@ class Projects::CommitController < Projects::ApplicationController
     apply_diff_view_cookie!
 
     respond_to do |format|
-      format.html
+      format.html do
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37599
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          render
+        end
+      end
       format.diff  { render text: @commit.to_diff }
       format.patch { render text: @commit.to_patch }
     end
diff --git a/app/controllers/projects/commits_controller.rb b/app/controllers/projects/commits_controller.rb
index 4a841bf2073..d48284a4429 100644
--- a/app/controllers/projects/commits_controller.rb
+++ b/app/controllers/projects/commits_controller.rb
@@ -48,6 +48,8 @@ class Projects::CommitsController < Projects::ApplicationController
   private
 
   def set_commits
+    render_404 unless request.format == :atom || @repository.blob_at(@commit.id, @path) || @repository.tree(@commit.id, @path).entries.present?
+
     @limit, @offset = (params[:limit] || 40).to_i, (params[:offset] || 0).to_i
     search = params[:search]
 
diff --git a/app/controllers/projects/compare_controller.rb b/app/controllers/projects/compare_controller.rb
index 193549663ac..3cb4eb23981 100644
--- a/app/controllers/projects/compare_controller.rb
+++ b/app/controllers/projects/compare_controller.rb
@@ -17,6 +17,10 @@ class Projects::CompareController < Projects::ApplicationController
 
   def show
     apply_diff_view_cookie!
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37430
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      render
+    end
   end
 
   def diff_for_path
@@ -27,7 +31,7 @@ class Projects::CompareController < Projects::ApplicationController
 
   def create
     if params[:from].blank? || params[:to].blank?
-      flash[:alert] = "You must select from and to branches"
+      flash[:alert] = "You must select a Source and a Target revision"
       from_to_vars = {
         from: params[:from].presence,
         to: params[:to].presence
diff --git a/app/controllers/projects/deploy_keys_controller.rb b/app/controllers/projects/deploy_keys_controller.rb
index c2e621fa190..cf8829ba95b 100644
--- a/app/controllers/projects/deploy_keys_controller.rb
+++ b/app/controllers/projects/deploy_keys_controller.rb
@@ -22,7 +22,7 @@ class Projects::DeployKeysController < Projects::ApplicationController
   end
 
   def create
-    @key = DeployKey.new(create_params.merge(user: current_user))
+    @key = DeployKeys::CreateService.new(current_user, create_params).execute
 
     unless @key.valid? && @project.deploy_keys << @key
       flash[:alert] = @key.errors.full_messages.join(', ').html_safe
diff --git a/app/controllers/projects/forks_controller.rb b/app/controllers/projects/forks_controller.rb
index 3f83bef2c79..68978f8fdd1 100644
--- a/app/controllers/projects/forks_controller.rb
+++ b/app/controllers/projects/forks_controller.rb
@@ -9,14 +9,12 @@ class Projects::ForksController < Projects::ApplicationController
   def index
     base_query = project.forks.includes(:creator)
 
-    @forks               = base_query.merge(ProjectsFinder.new(current_user: current_user).execute)
+    forks                = ForkProjectsFinder.new(project, params: params.merge(search: params[:filter_projects]), current_user: current_user).execute
     @total_forks_count   = base_query.size
-    @private_forks_count = @total_forks_count - @forks.size
+    @private_forks_count = @total_forks_count - forks.size
     @public_forks_count  = @total_forks_count - @private_forks_count
 
-    @sort  = params[:sort] || 'id_desc'
-    @forks = @forks.search(params[:filter_projects]) if params[:filter_projects].present?
-    @forks = @forks.order_by(@sort).page(params[:page])
+    @forks = forks.page(params[:page])
 
     respond_to do |format|
       format.html
diff --git a/app/controllers/projects/git_http_client_controller.rb b/app/controllers/projects/git_http_client_controller.rb
index 7d0e2b3e2ef..dd5e66f60e3 100644
--- a/app/controllers/projects/git_http_client_controller.rb
+++ b/app/controllers/projects/git_http_client_controller.rb
@@ -9,6 +9,7 @@ class Projects::GitHttpClientController < Projects::ApplicationController
   delegate :actor, :authentication_abilities, to: :authentication_result, allow_nil: true
 
   alias_method :user, :actor
+  alias_method :authenticated_user, :actor
 
   # Git clients will not know what authenticity token to send along
   skip_before_action :verify_authenticity_token
@@ -52,8 +53,8 @@ class Projects::GitHttpClientController < Projects::ApplicationController
 
     send_challenges
     render plain: "HTTP Basic: Access denied\n", status: 401
-  rescue Gitlab::Auth::MissingPersonalTokenError
-    render_missing_personal_token
+  rescue Gitlab::Auth::MissingPersonalAccessTokenError
+    render_missing_personal_access_token
   end
 
   def basic_auth_provided?
@@ -77,7 +78,7 @@ class Projects::GitHttpClientController < Projects::ApplicationController
     @project, @wiki, @redirected_path = Gitlab::RepoPath.parse("#{params[:namespace_id]}/#{params[:project_id]}")
   end
 
-  def render_missing_personal_token
+  def render_missing_personal_access_token
     render plain: "HTTP Basic: Access denied\n" \
                   "You must use a personal access token with 'api' scope for Git over HTTP.\n" \
                   "You can generate one at #{profile_personal_access_tokens_url}",
diff --git a/app/controllers/projects/group_links_controller.rb b/app/controllers/projects/group_links_controller.rb
index f59200d3b1f..dbc1c8bcc28 100644
--- a/app/controllers/projects/group_links_controller.rb
+++ b/app/controllers/projects/group_links_controller.rb
@@ -12,12 +12,7 @@ class Projects::GroupLinksController < Projects::ApplicationController
 
     if group
       return render_404 unless can?(current_user, :read_group, group)
-
-      project.project_group_links.create(
-        group: group,
-        group_access: params[:link_group_access],
-        expires_at: params[:expires_at]
-      )
+      Projects::GroupLinks::CreateService.new(project, current_user, group_link_create_params).execute(group)
     else
       flash[:alert] = 'Please select a group.'
     end
@@ -32,7 +27,9 @@ class Projects::GroupLinksController < Projects::ApplicationController
   end
 
   def destroy
-    project.project_group_links.find(params[:id]).destroy
+    group_link = project.project_group_links.find(params[:id])
+
+    ::Projects::GroupLinks::DestroyService.new(project, current_user).execute(group_link)
 
     respond_to do |format|
       format.html do
@@ -47,4 +44,8 @@ class Projects::GroupLinksController < Projects::ApplicationController
   def group_link_params
     params.require(:group_link).permit(:group_access, :expires_at)
   end
+
+  def group_link_create_params
+    params.permit(:link_group_access, :expires_at)
+  end
 end
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index ab9f132b502..d4e763aa5b8 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -10,12 +10,13 @@ class Projects::IssuesController < Projects::ApplicationController
 
   before_action :check_issues_available!
   before_action :issue, except: [:index, :new, :create, :bulk_update]
+  before_action :set_issues_index, only: [:index]
 
   # Allow write(create) issue
   before_action :authorize_create_issue!, only: [:new, :create]
 
   # Allow modify issue
-  before_action :authorize_update_issue!, only: [:edit, :update, :move]
+  before_action :authorize_update_issuable!, only: [:edit, :update, :move]
 
   # Allow create a new branch and empty WIP merge request from current issue
   before_action :authorize_create_merge_request!, only: [:create_merge_request]
@@ -23,20 +24,6 @@ class Projects::IssuesController < Projects::ApplicationController
   respond_to :html
 
   def index
-    @collection_type    = "Issue"
-    @issues             = issues_collection
-    @issues             = @issues.page(params[:page])
-    @issuable_meta_data = issuable_meta_data(@issues, @collection_type)
-    @total_pages        = issues_page_count(@issues)
-
-    return if redirect_out_of_range(@issues, @total_pages)
-
-    if params[:label_name].present?
-      @labels = LabelsFinder.new(current_user, project_id: @project.id, title: params[:label_name]).execute
-    end
-
-    @users = []
-
     if params[:assignee_id].present?
       assignee = User.find_by_id(params[:assignee_id])
       @users.push(assignee) if assignee
@@ -80,29 +67,14 @@ class Projects::IssuesController < Projects::ApplicationController
     respond_with(@issue)
   end
 
-  def show
-    @noteable = @issue
-    @note     = @project.notes.new(noteable: @issue)
-
-    @discussions = @issue.discussions
-    @notes = prepare_notes_for_rendering(@discussions.flat_map(&:notes), @noteable)
-
-    respond_to do |format|
-      format.html
-      format.json do
-        render json: serializer.represent(@issue)
-      end
-    end
-  end
-
   def discussions
     notes = @issue.notes
       .inc_relations_for_view
       .includes(:noteable)
       .fresh
-      .reject { |n| n.cross_reference_not_visible_for?(current_user) }
 
-    prepare_notes_for_rendering(notes)
+    notes = prepare_notes_for_rendering(notes)
+    notes = notes.reject { |n| n.cross_reference_not_visible_for?(current_user) }
 
     discussions = Discussion.build_collection(notes, @issue)
 
@@ -136,25 +108,6 @@ class Projects::IssuesController < Projects::ApplicationController
     end
   end
 
-  def update
-    update_params = issue_params.merge(spammable_params)
-
-    @issue = Issues::UpdateService.new(project, current_user, update_params).execute(issue)
-
-    respond_to do |format|
-      format.html do
-        recaptcha_check_with_fallback { render :edit }
-      end
-
-      format.json do
-        render_issue_json
-      end
-    end
-
-  rescue ActiveRecord::StaleObjectError
-    render_conflict_response
-  end
-
   def move
     params.require(:move_to_project_id)
 
@@ -212,26 +165,6 @@ class Projects::IssuesController < Projects::ApplicationController
     end
   end
 
-  def realtime_changes
-    Gitlab::PollingInterval.set_header(response, interval: 3_000)
-
-    response = {
-      title: view_context.markdown_field(@issue, :title),
-      title_text: @issue.title,
-      description: view_context.markdown_field(@issue, :description),
-      description_text: @issue.description,
-      task_status: @issue.task_status
-    }
-
-    if @issue.edited?
-      response[:updated_at] = @issue.updated_at
-      response[:updated_by_name] = @issue.last_edited_by.name
-      response[:updated_by_path] = user_path(@issue.last_edited_by)
-    end
-
-    render json: response
-  end
-
   def create_merge_request
     result = ::MergeRequests::CreateFromIssueService.new(project, current_user, issue_iid: issue.iid).execute
 
@@ -247,7 +180,8 @@ class Projects::IssuesController < Projects::ApplicationController
   def issue
     return @issue if defined?(@issue)
     # The Sortable default scope causes performance issues when used with find_by
-    @noteable = @issue ||= @project.issues.where(iid: params[:id]).reorder(nil).take!
+    @issuable = @noteable = @issue ||= @project.issues.where(iid: params[:id]).reorder(nil).take!
+    @note = @project.notes.new(noteable: @issuable)
 
     return render_404 unless can?(current_user, :read_issue, @issue)
 
@@ -262,14 +196,6 @@ class Projects::IssuesController < Projects::ApplicationController
     project_issue_path(@project, @issue)
   end
 
-  def authorize_update_issue!
-    render_404 unless can?(current_user, :update_issue, @issue)
-  end
-
-  def authorize_admin_issues!
-    render_404 unless can?(current_user, :admin_issue, @project)
-  end
-
   def authorize_create_merge_request!
     render_404 unless can?(current_user, :push_code, @project) && @issue.can_be_worked_on?(current_user)
   end
@@ -302,6 +228,7 @@ class Projects::IssuesController < Projects::ApplicationController
       state_event
       task_num
       lock_version
+      discussion_locked
     ] + [{ label_ids: [], assignee_ids: [] }]
   end
 
@@ -320,4 +247,9 @@ class Projects::IssuesController < Projects::ApplicationController
   def serializer
     IssueSerializer.new(current_user: current_user, project: issue.project)
   end
+
+  def update_service
+    update_params = issue_params.merge(spammable_params)
+    Issues::UpdateService.new(project, current_user, update_params)
+  end
 end
diff --git a/app/controllers/projects/jobs_controller.rb b/app/controllers/projects/jobs_controller.rb
index 96abdac91b6..1b985ea9763 100644
--- a/app/controllers/projects/jobs_controller.rb
+++ b/app/controllers/projects/jobs_controller.rb
@@ -11,7 +11,7 @@ class Projects::JobsController < Projects::ApplicationController
   def index
     @scope = params[:scope]
     @all_builds = project.builds.relevant
-    @builds = @all_builds.order('created_at DESC')
+    @builds = @all_builds.order('ci_builds.id DESC')
     @builds =
       case @scope
       when 'pending'
diff --git a/app/controllers/projects/lfs_api_controller.rb b/app/controllers/projects/lfs_api_controller.rb
index 1b0d3aab3fa..536f908d2c5 100644
--- a/app/controllers/projects/lfs_api_controller.rb
+++ b/app/controllers/projects/lfs_api_controller.rb
@@ -2,6 +2,7 @@ class Projects::LfsApiController < Projects::GitHttpClientController
   include LfsRequest
 
   skip_before_action :lfs_check_access!, only: [:deprecated]
+  before_action :lfs_check_batch_operation!, only: [:batch]
 
   def batch
     unless objects.present?
@@ -90,4 +91,21 @@ class Projects::LfsApiController < Projects::GitHttpClientController
       }
     }
   end
+
+  def lfs_check_batch_operation!
+    if upload_request? && Gitlab::Database.read_only?
+      render(
+        json: {
+          message: lfs_read_only_message
+        },
+        content_type: 'application/vnd.git-lfs+json',
+        status: 403
+      )
+    end
+  end
+
+  # Overridden in EE
+  def lfs_read_only_message
+    _('You cannot write to this read-only GitLab instance.')
+  end
 end
diff --git a/app/controllers/projects/merge_requests/application_controller.rb b/app/controllers/projects/merge_requests/application_controller.rb
index 6602b204fcb..0e71977a58a 100644
--- a/app/controllers/projects/merge_requests/application_controller.rb
+++ b/app/controllers/projects/merge_requests/application_controller.rb
@@ -13,7 +13,7 @@ class Projects::MergeRequests::ApplicationController < Projects::ApplicationCont
   # Make sure merge requests created before 8.0
   # have head file in refs/merge-requests/
   def ensure_ref_fetched
-    @merge_request.ensure_ref_fetched
+    @merge_request.ensure_ref_fetched if Gitlab::Database.read_write?
   end
 
   def merge_request_params
@@ -34,6 +34,7 @@ class Projects::MergeRequests::ApplicationController < Projects::ApplicationCont
       :target_project_id,
       :task_num,
       :title,
+      :discussion_locked,
 
       label_ids: []
     ]
diff --git a/app/controllers/projects/merge_requests/conflicts_controller.rb b/app/controllers/projects/merge_requests/conflicts_controller.rb
index 28afef101a9..366524b0783 100644
--- a/app/controllers/projects/merge_requests/conflicts_controller.rb
+++ b/app/controllers/projects/merge_requests/conflicts_controller.rb
@@ -53,7 +53,7 @@ class Projects::MergeRequests::ConflictsController < Projects::MergeRequests::Ap
       flash[:notice] = 'All merge conflicts were resolved. The merge request can now be merged.'
 
       render json: { redirect_to: project_merge_request_url(@project, @merge_request, resolved_conflicts: true) }
-    rescue Gitlab::Conflict::ResolutionError => e
+    rescue Gitlab::Git::Conflict::Resolver::ResolutionError => e
       render status: :bad_request, json: { message: e.message }
     end
   end
diff --git a/app/controllers/projects/merge_requests/creations_controller.rb b/app/controllers/projects/merge_requests/creations_controller.rb
index 1096afbb798..99dc3dda9e7 100644
--- a/app/controllers/projects/merge_requests/creations_controller.rb
+++ b/app/controllers/projects/merge_requests/creations_controller.rb
@@ -120,10 +120,13 @@ class Projects::MergeRequests::CreationsController < Projects::MergeRequests::Ap
   end
 
   def selected_target_project
-    if @project.id.to_s == params[:target_project_id] || @project.forked_project_link.nil?
+    if @project.id.to_s == params[:target_project_id] || !@project.forked?
       @project
+    elsif params[:target_project_id].present?
+      MergeRequestTargetProjectFinder.new(current_user: current_user, source_project: @project)
+        .execute.find(params[:target_project_id])
     else
-      @project.forked_project_link.forked_from_project
+      @project.forked_from_project
     end
   end
 end
diff --git a/app/controllers/projects/merge_requests/diffs_controller.rb b/app/controllers/projects/merge_requests/diffs_controller.rb
index 109418c73f7..7d16e77ef66 100644
--- a/app/controllers/projects/merge_requests/diffs_controller.rb
+++ b/app/controllers/projects/merge_requests/diffs_controller.rb
@@ -10,7 +10,10 @@ class Projects::MergeRequests::DiffsController < Projects::MergeRequests::Applic
   def show
     @environment = @merge_request.environments_for(current_user).last
 
-    render json: { html: view_to_html_string("projects/merge_requests/diffs/_diffs") }
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37431
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      render json: { html: view_to_html_string("projects/merge_requests/diffs/_diffs") }
+    end
   end
 
   def diff_for_path
@@ -27,7 +30,7 @@ class Projects::MergeRequests::DiffsController < Projects::MergeRequests::Applic
         @merge_request.merge_request_diff
       end
 
-    @merge_request_diffs = @merge_request.merge_request_diffs.viewable.select_without_diff
+    @merge_request_diffs = @merge_request.merge_request_diffs.viewable.select_without_diff.order_id_desc
     @comparable_diffs = @merge_request_diffs.select { |diff| diff.id < @merge_request_diff.id }
 
     if params[:start_sha].present?
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 3aa5dadb5ca..17cac69e588 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -9,7 +9,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   skip_before_action :merge_request, only: [:index, :bulk_update]
   skip_before_action :ensure_ref_fetched, only: [:index, :bulk_update]
 
-  before_action :authorize_update_merge_request!, only: [:close, :edit, :update, :remove_wip, :sort]
+  before_action :authorize_update_issuable!, only: [:close, :edit, :update, :remove_wip, :sort]
 
   before_action :authenticate_user!, only: [:assign_related_issues]
 
@@ -56,6 +56,9 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
     close_merge_request_without_source_project
     check_if_can_be_merged
 
+    # Return if the response has already been rendered
+    return if response_body
+
     respond_to do |format|
       format.html do
         # Build a note object for comment form
@@ -70,12 +73,17 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
         labels
 
         set_pipeline_variables
+
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37432
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          render
+        end
       end
 
       format.json do
         Gitlab::PollingInterval.set_header(response, interval: 10_000)
 
-        render json: serializer.represent(@merge_request, basic: params[:basic])
+        render json: serializer.represent(@merge_request, serializer: params[:serializer])
       end
 
       format.patch  do
@@ -248,14 +256,6 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   alias_method :issuable, :merge_request
   alias_method :awardable, :merge_request
 
-  def authorize_update_merge_request!
-    return render_404 unless can?(current_user, :update_merge_request, @merge_request)
-  end
-
-  def authorize_admin_merge_request!
-    return render_404 unless can?(current_user, :admin_merge_request, @merge_request)
-  end
-
   def validates_merge_request
     # Show git not found page
     # if there is no saved commits between source & target branch
diff --git a/app/controllers/projects/milestones_controller.rb b/app/controllers/projects/milestones_controller.rb
index c94384d2a1a..980bbf699b6 100644
--- a/app/controllers/projects/milestones_controller.rb
+++ b/app/controllers/projects/milestones_controller.rb
@@ -2,13 +2,13 @@ class Projects::MilestonesController < Projects::ApplicationController
   include MilestoneActions
 
   before_action :check_issuables_available!
-  before_action :milestone, only: [:edit, :update, :destroy, :show, :merge_requests, :participants, :labels]
+  before_action :milestone, only: [:edit, :update, :destroy, :show, :merge_requests, :participants, :labels, :promote]
 
   # Allow read any milestone
   before_action :authorize_read_milestone!
 
   # Allow admin milestone
-  before_action :authorize_admin_milestone!, except: [:index, :show, :merge_requests, :participants, :labels]
+  before_action :authorize_admin_milestone!, except: [:index, :show, :merge_requests, :participants, :labels, :promote]
 
   respond_to :html
 
@@ -69,6 +69,14 @@ class Projects::MilestonesController < Projects::ApplicationController
     end
   end
 
+  def promote
+    promoted_milestone = Milestones::PromoteService.new(project, current_user).execute(milestone)
+    flash[:notice] = "Milestone has been promoted to group milestone."
+    redirect_to group_milestone_path(project.group, promoted_milestone.iid)
+  rescue Milestones::PromoteService::PromoteMilestoneError => error
+    redirect_to milestone, alert: error.message
+  end
+
   def destroy
     return access_denied! unless can?(current_user, :admin_milestone, @project)
 
diff --git a/app/controllers/projects/network_controller.rb b/app/controllers/projects/network_controller.rb
index dfa5e4f7f46..fb68dd771a1 100644
--- a/app/controllers/projects/network_controller.rb
+++ b/app/controllers/projects/network_controller.rb
@@ -8,19 +8,24 @@ class Projects::NetworkController < Projects::ApplicationController
   before_action :assign_commit
 
   def show
-    @url = project_network_path(@project, @ref, @options.merge(format: :json))
-    @commit_url = project_commit_path(@project, 'ae45ca32').gsub("ae45ca32", "%s")
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37602
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      @url = project_network_path(@project, @ref, @options.merge(format: :json))
+      @commit_url = project_commit_path(@project, 'ae45ca32').gsub("ae45ca32", "%s")
 
-    respond_to do |format|
-      format.html do
-        if @options[:extended_sha1] && !@commit
-          flash.now[:alert] = "Git revision '#{@options[:extended_sha1]}' does not exist."
+      respond_to do |format|
+        format.html do
+          if @options[:extended_sha1] && !@commit
+            flash.now[:alert] = "Git revision '#{@options[:extended_sha1]}' does not exist."
+          end
         end
-      end
 
-      format.json do
-        @graph = Network::Graph.new(project, @ref, @commit, @options[:filter_ref])
+        format.json do
+          @graph = Network::Graph.new(project, @ref, @commit, @options[:filter_ref])
+        end
       end
+
+      render
     end
   end
 
diff --git a/app/controllers/projects/notes_controller.rb b/app/controllers/projects/notes_controller.rb
index 41a13f6f577..ef7d047b1ad 100644
--- a/app/controllers/projects/notes_controller.rb
+++ b/app/controllers/projects/notes_controller.rb
@@ -66,7 +66,16 @@ class Projects::NotesController < Projects::ApplicationController
     params.merge(last_fetched_at: last_fetched_at)
   end
 
+  def authorize_admin_note!
+    return access_denied! unless can?(current_user, :admin_note, note)
+  end
+
   def authorize_resolve_note!
     return access_denied! unless can?(current_user, :resolve_note, note)
   end
+
+  def authorize_create_note!
+    return unless noteable.lockable?
+    access_denied! unless can?(current_user, :create_note, noteable)
+  end
 end
diff --git a/app/controllers/projects/pipelines_controller.rb b/app/controllers/projects/pipelines_controller.rb
index a3bfbf0694e..7ad7b3003af 100644
--- a/app/controllers/projects/pipelines_controller.rb
+++ b/app/controllers/projects/pipelines_controller.rb
@@ -132,10 +132,10 @@ class Projects::PipelinesController < Projects::ApplicationController
 
   def charts
     @charts = {}
-    @charts[:week] = Ci::Charts::WeekChart.new(project)
-    @charts[:month] = Ci::Charts::MonthChart.new(project)
-    @charts[:year] = Ci::Charts::YearChart.new(project)
-    @charts[:pipeline_times] = Ci::Charts::PipelineTime.new(project)
+    @charts[:week] = Gitlab::Ci::Charts::WeekChart.new(project)
+    @charts[:month] = Gitlab::Ci::Charts::MonthChart.new(project)
+    @charts[:year] = Gitlab::Ci::Charts::YearChart.new(project)
+    @charts[:pipeline_times] = Gitlab::Ci::Charts::PipelineTime.new(project)
 
     @counts = {}
     @counts[:total] = @project.pipelines.count(:all)
diff --git a/app/controllers/projects/pipelines_settings_controller.rb b/app/controllers/projects/pipelines_settings_controller.rb
index 9d24ebe2138..abab2e2f0c9 100644
--- a/app/controllers/projects/pipelines_settings_controller.rb
+++ b/app/controllers/projects/pipelines_settings_controller.rb
@@ -6,7 +6,7 @@ class Projects::PipelinesSettingsController < Projects::ApplicationController
   end
 
   def update
-    if @project.update_attributes(update_params)
+    if @project.update(update_params)
       flash[:notice] = "Pipelines settings for '#{@project.name}' were successfully updated."
       redirect_to project_settings_ci_cd_path(@project)
     else
@@ -16,14 +16,12 @@ class Projects::PipelinesSettingsController < Projects::ApplicationController
 
   private
 
-  def create_params
-    params.require(:pipeline).permit(:ref)
-  end
-
   def update_params
     params.require(:project).permit(
-      :runners_token, :builds_enabled, :build_allow_git_fetch, :build_timeout_in_minutes, :build_coverage_regex,
-      :public_builds, :auto_cancel_pending_pipelines, :ci_config_path
+      :runners_token, :builds_enabled, :build_allow_git_fetch,
+      :build_timeout_in_minutes, :build_coverage_regex, :public_builds,
+      :auto_cancel_pending_pipelines, :ci_config_path,
+      auto_devops_attributes: [:id, :domain, :enabled]
     )
   end
 end
diff --git a/app/controllers/projects/project_members_controller.rb b/app/controllers/projects/project_members_controller.rb
index f8ff7413b53..d925dcd21ff 100644
--- a/app/controllers/projects/project_members_controller.rb
+++ b/app/controllers/projects/project_members_controller.rb
@@ -47,6 +47,10 @@ class Projects::ProjectMembersController < Projects::ApplicationController
     end
   end
 
+  def import
+    @projects = current_user.authorized_projects.order_id_desc
+  end
+
   def apply_import
     source_project = Project.find(params[:source_project_id])
 
diff --git a/app/controllers/projects/refs_controller.rb b/app/controllers/projects/refs_controller.rb
index 1eb78d8b522..2fd015df688 100644
--- a/app/controllers/projects/refs_controller.rb
+++ b/app/controllers/projects/refs_controller.rb
@@ -51,13 +51,16 @@ class Projects::RefsController < Projects::ApplicationController
     contents.push(*tree.blobs)
     contents.push(*tree.submodules)
 
-    @logs = contents[@offset, @limit].to_a.map do |content|
-      file = @path ? File.join(@path, content.name) : content.name
-      last_commit = @repo.last_commit_for_path(@commit.id, file)
-      {
-        file_name: content.name,
-        commit: last_commit
-      }
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37433
+    @logs = Gitlab::GitalyClient.allow_n_plus_1_calls do
+      contents[@offset, @limit].to_a.map do |content|
+        file = @path ? File.join(@path, content.name) : content.name
+        last_commit = @repo.last_commit_for_path(@commit.id, file)
+        {
+          file_name: content.name,
+          commit: last_commit
+        }
+      end
     end
 
     offset = (@offset + @limit)
diff --git a/app/controllers/projects/registry/repositories_controller.rb b/app/controllers/projects/registry/repositories_controller.rb
index 71e7dc70a4d..32c0fc6d14a 100644
--- a/app/controllers/projects/registry/repositories_controller.rb
+++ b/app/controllers/projects/registry/repositories_controller.rb
@@ -6,17 +6,26 @@ module Projects
 
       def index
         @images = project.container_repositories
+
+        respond_to do |format|
+          format.html
+          format.json do
+            render json: ContainerRepositoriesSerializer
+              .new(project: project, current_user: current_user)
+              .represent(@images)
+          end
+        end
       end
 
       def destroy
         if image.destroy
-          redirect_to project_container_registry_index_path(@project),
-                      status: 302,
-                      notice: 'Image repository has been removed successfully!'
+          respond_to do |format|
+            format.json { head :no_content }
+          end
         else
-          redirect_to project_container_registry_index_path(@project),
-                      status: 302,
-                      alert: 'Failed to remove image repository!'
+          respond_to do |format|
+            format.json { head :bad_request }
+          end
         end
       end
 
diff --git a/app/controllers/projects/registry/tags_controller.rb b/app/controllers/projects/registry/tags_controller.rb
index ae72bd03cfb..e602aa3f393 100644
--- a/app/controllers/projects/registry/tags_controller.rb
+++ b/app/controllers/projects/registry/tags_controller.rb
@@ -3,20 +3,35 @@ module Projects
     class TagsController < ::Projects::Registry::ApplicationController
       before_action :authorize_update_container_image!, only: [:destroy]
 
+      def index
+        respond_to do |format|
+          format.json do
+            render json: ContainerTagsSerializer
+              .new(project: @project, current_user: @current_user)
+              .with_pagination(request, response)
+              .represent(tags)
+          end
+        end
+      end
+
       def destroy
         if tag.delete
-          redirect_to project_container_registry_index_path(@project),
-                      status: 302,
-                      notice: 'Registry tag has been removed successfully!'
+          respond_to do |format|
+            format.json { head :no_content }
+          end
         else
-          redirect_to project_container_registry_index_path(@project),
-                      status: 302,
-                      alert: 'Failed to remove registry tag!'
+          respond_to do |format|
+            format.json { head :bad_request }
+          end
         end
       end
 
       private
 
+      def tags
+        Kaminari::PaginatableArray.new(image.tags, limit: 15)
+      end
+
       def image
         @image ||= project.container_repositories
           .find(params[:repository_id])
diff --git a/app/controllers/projects/settings/ci_cd_controller.rb b/app/controllers/projects/settings/ci_cd_controller.rb
index 15a2ff56b92..b029b31f9af 100644
--- a/app/controllers/projects/settings/ci_cd_controller.rb
+++ b/app/controllers/projects/settings/ci_cd_controller.rb
@@ -8,6 +8,7 @@ module Projects
         define_secret_variables
         define_triggers_variables
         define_badges_variables
+        define_auto_devops_variables
       end
 
       private
@@ -42,6 +43,10 @@ module Projects
           badge.new(@project, @ref).metadata
         end
       end
+
+      def define_auto_devops_variables
+        @auto_devops = @project.auto_devops || ProjectAutoDevops.new
+      end
     end
   end
 end
diff --git a/app/controllers/projects/tree_controller.rb b/app/controllers/projects/tree_controller.rb
index 1fc276b8c03..f3719059f88 100644
--- a/app/controllers/projects/tree_controller.rb
+++ b/app/controllers/projects/tree_controller.rb
@@ -35,7 +35,12 @@ class Projects::TreeController < Projects::ApplicationController
       end
 
       format.json do
-        render json: TreeSerializer.new(project: @project, repository: @repository, ref: @ref).represent(@tree)
+        page_title @path.presence || _("Files"), @ref, @project.name_with_namespace
+
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/38261
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          render json: TreeSerializer.new(project: @project, repository: @repository, ref: @ref).represent(@tree)
+        end
       end
     end
   end
diff --git a/app/controllers/projects/uploads_controller.rb b/app/controllers/projects/uploads_controller.rb
index 6966a7c5fee..4d2fb17a19b 100644
--- a/app/controllers/projects/uploads_controller.rb
+++ b/app/controllers/projects/uploads_controller.rb
@@ -28,7 +28,7 @@ class Projects::UploadsController < Projects::ApplicationController
   end
 
   def image_or_video?
-    uploader && uploader.file.exists? && uploader.image_or_video?
+    uploader && uploader.exists? && uploader.image_or_video?
   end
 
   def uploader_class
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index 968d880886c..f7a9c98629d 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -1,4 +1,6 @@
 class Projects::WikisController < Projects::ApplicationController
+  include PreviewMarkdown
+
   before_action :authorize_read_wiki!
   before_action :authorize_create_wiki!, only: [:edit, :create, :history]
   before_action :authorize_admin_wiki!, only: :destroy
@@ -18,16 +20,12 @@ class Projects::WikisController < Projects::ApplicationController
       response.headers['Content-Security-Policy'] = "default-src 'none'"
       response.headers['X-Content-Security-Policy'] = "default-src 'none'"
 
-      if file.on_disk?
-        send_file file.on_disk_path, disposition: 'inline'
-      else
-        send_data(
-          file.raw_data,
-          type: file.mime_type,
-          disposition: 'inline',
-          filename: file.name
-        )
-      end
+      send_data(
+        file.raw_data,
+        type: file.mime_type,
+        disposition: 'inline',
+        filename: file.name
+      )
     else
       return render('empty') unless can?(current_user, :create_wiki, @project)
       @page = WikiPage.new(@project_wiki)
@@ -96,17 +94,6 @@ class Projects::WikisController < Projects::ApplicationController
   def git_access
   end
 
-  def preview_markdown
-    result = PreviewMarkdownService.new(@project, current_user, params).execute
-
-    render json: {
-      body: view_context.markdown(result[:text], pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id]),
-      references: {
-        users: result[:users]
-      }
-    }
-  end
-
   private
 
   def load_project_wiki
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index b13034d3333..db543d688a0 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -1,8 +1,10 @@
 class ProjectsController < Projects::ApplicationController
   include IssuableCollections
   include ExtractsPath
+  include PreviewMarkdown
 
   before_action :authenticate_user!, except: [:index, :show, :activity, :refs]
+  before_action :redirect_git_extension, only: [:show]
   before_action :project, except: [:index, :new, :create]
   before_action :repository, except: [:index, :new, :create]
   before_action :assign_ref_vars, only: [:show], if: :repo_exists?
@@ -124,7 +126,7 @@ class ProjectsController < Projects::ApplicationController
     return access_denied! unless can?(current_user, :remove_project, @project)
 
     ::Projects::DestroyService.new(@project, current_user, {}).async_execute
-    flash[:alert] = _("Project '%{project_name}' will be deleted.") % { project_name: @project.name_with_namespace }
+    flash[:notice] = _("Project '%{project_name}' is in the process of being deleted.") % { project_name: @project.name_with_namespace }
 
     redirect_to dashboard_projects_path, status: 302
   rescue Projects::DestroyService::DestroyError => ex
@@ -258,18 +260,6 @@ class ProjectsController < Projects::ApplicationController
     render json: options.to_json
   end
 
-  def preview_markdown
-    result = PreviewMarkdownService.new(@project, current_user, params).execute
-
-    render json: {
-      body: view_context.markdown(result[:text]),
-      references: {
-        users: result[:users],
-        commands: view_context.markdown(result[:commands])
-      }
-    }
-  end
-
   private
 
   # Render project landing depending of which features are available
@@ -344,6 +334,7 @@ class ProjectsController < Projects::ApplicationController
       :tag_list,
       :visibility_level,
       :template_name,
+      :merge_method,
 
       project_feature_attributes: %i[
         builds_access_level
@@ -399,4 +390,13 @@ class ProjectsController < Projects::ApplicationController
   def project_export_enabled
     render_404 unless current_application_settings.project_export_enabled?
   end
+
+  def redirect_git_extension
+    # Redirect from
+    #   localhost/group/project.git
+    # to
+    #   localhost/group/project
+    #
+    redirect_to request.original_url.sub(/\.git\/?\Z/, '') if params[:format] == 'git'
+  end
 end
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index 1bc6520370a..d9142311b6f 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -25,27 +25,44 @@ class RegistrationsController < Devise::RegistrationsController
   end
 
   def destroy
-    current_user.delete_async(deleted_by: current_user)
-
-    respond_to do |format|
-      format.html do
-        session.try(:destroy)
-        redirect_to new_user_session_path, status: 302, notice: "Account scheduled for removal."
-      end
+    if destroy_confirmation_valid?
+      current_user.delete_async(deleted_by: current_user)
+      session.try(:destroy)
+      redirect_to new_user_session_path, status: 303, notice: s_('Profiles|Account scheduled for removal.')
+    else
+      redirect_to profile_account_path, status: 303, alert: destroy_confirmation_failure_message
     end
   end
 
   protected
 
+  def destroy_confirmation_valid?
+    if current_user.confirm_deletion_with_password?
+      current_user.valid_password?(params[:password])
+    else
+      current_user.username == params[:username]
+    end
+  end
+
+  def destroy_confirmation_failure_message
+    if current_user.confirm_deletion_with_password?
+      s_('Profiles|Invalid password')
+    else
+      s_('Profiles|Invalid username')
+    end
+  end
+
   def build_resource(hash = nil)
     super
   end
 
   def after_sign_up_path_for(user)
+    Gitlab::AppLogger.info("User Created: username=#{user.username} email=#{user.email} ip=#{request.remote_ip} confirmed:#{user.confirmed?}")
     user.confirmed? ? dashboard_projects_path : users_almost_there_path
   end
 
-  def after_inactive_sign_up_path_for(_resource)
+  def after_inactive_sign_up_path_for(resource)
+    Gitlab::AppLogger.info("User Created: username=#{resource.username} email=#{resource.email} ip=#{request.remote_ip} confirmed:false")
     users_almost_there_path
   end
 
diff --git a/app/controllers/root_controller.rb b/app/controllers/root_controller.rb
index 1b4545e4a49..19e38993038 100644
--- a/app/controllers/root_controller.rb
+++ b/app/controllers/root_controller.rb
@@ -13,7 +13,10 @@ class RootController < Dashboard::ProjectsController
   before_action :redirect_logged_user, if: -> { current_user.present? }
 
   def index
-    super
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37434
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      super
+    end
   end
 
   private
diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index be6491d042c..c01be42c3ee 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -8,11 +8,12 @@ class SessionsController < Devise::SessionsController
   prepend_before_action :check_initial_setup, only: [:new]
   prepend_before_action :authenticate_with_two_factor,
     if: :two_factor_enabled?, only: [:create]
-  prepend_before_action :store_redirect_path, only: [:new]
-
+  prepend_before_action :store_redirect_uri, only: [:new]
   before_action :auto_sign_in_with_provider, only: [:new]
   before_action :load_recaptcha
 
+  after_action :log_failed_login, only: [:new], if: :failed_login?
+
   def new
     set_minimum_password_length
     @ldap_servers = Gitlab::LDAP::Config.available_servers
@@ -29,12 +30,13 @@ class SessionsController < Devise::SessionsController
       end
       # hide the signed-in notification
       flash[:notice] = nil
-      log_audit_event(current_user, with: authentication_method)
+      log_audit_event(current_user, resource, with: authentication_method)
       log_user_activity(current_user)
     end
   end
 
   def destroy
+    Gitlab::AppLogger.info("User Logout: username=#{current_user.username} ip=#{request.remote_ip}")
     super
     # hide the signed_out notice
     flash[:notice] = nil
@@ -42,6 +44,14 @@ class SessionsController < Devise::SessionsController
 
   private
 
+  def log_failed_login
+    Gitlab::AppLogger.info("Failed Login: username=#{user_params[:login]} ip=#{request.remote_ip}")
+  end
+
+  def failed_login?
+    (options = env["warden.options"]) && options[:action] == "unauthenticated"
+  end
+
   def login_counter
     @login_counter ||= Gitlab::Metrics.counter(:user_session_logins_total, 'User sign in count')
   end
@@ -55,7 +65,7 @@ class SessionsController < Devise::SessionsController
 
     return unless user && user.require_password_creation?
 
-    Users::UpdateService.new(user).execute do |user|
+    Users::UpdateService.new(current_user, user: user).execute do |user|
       @token = user.generate_reset_token
     end
 
@@ -75,28 +85,36 @@ class SessionsController < Devise::SessionsController
     end
   end
 
-  def store_redirect_path
-    redirect_path =
+  def stored_redirect_uri
+    @redirect_to ||= stored_location_for(:redirect)
+  end
+
+  def store_redirect_uri
+    redirect_uri =
       if request.referer.present? && (params['redirect_to_referer'] == 'yes')
-        referer_uri = URI(request.referer)
-        if referer_uri.host == Gitlab.config.gitlab.host
-          referer_uri.request_uri
-        else
-          request.fullpath
-        end
+        URI(request.referer)
       else
-        request.fullpath
+        URI(request.url)
       end
 
     # Prevent a 'you are already signed in' message directly after signing:
     # we should never redirect to '/users/sign_in' after signing in successfully.
-    unless URI(redirect_path).path == new_user_session_path
-      store_location_for(:redirect, redirect_path)
-    end
+    return true if redirect_uri.path == new_user_session_path
+
+    redirect_to = redirect_uri.to_s if redirect_allowed_to?(redirect_uri)
+
+    @redirect_to = redirect_to
+    store_location_for(:redirect, redirect_to)
+  end
+
+  # Overridden in EE
+  def redirect_allowed_to?(uri)
+    uri.host == Gitlab.config.gitlab.host &&
+      uri.port == Gitlab.config.gitlab.port
   end
 
   def two_factor_enabled?
-    find_user.try(:two_factor_enabled?)
+    find_user&.two_factor_enabled?
   end
 
   def auto_sign_in_with_provider
@@ -123,7 +141,8 @@ class SessionsController < Devise::SessionsController
       user.invalidate_otp_backup_code!(user_params[:otp_attempt])
   end
 
-  def log_audit_event(user, options = {})
+  def log_audit_event(user, resource, options = {})
+    Gitlab::AppLogger.info("Successful Login: username=#{resource.username} ip=#{request.remote_ip} method=#{options[:with]} admin=#{resource.admin?}")
     AuditEventService.new(user, user, options)
       .for_authentication.security_event
   end
diff --git a/app/controllers/snippets_controller.rb b/app/controllers/snippets_controller.rb
index c1cdc7c9831..be2d3f638ff 100644
--- a/app/controllers/snippets_controller.rb
+++ b/app/controllers/snippets_controller.rb
@@ -4,6 +4,7 @@ class SnippetsController < ApplicationController
   include SpammableActions
   include SnippetsActions
   include RendersBlob
+  include PreviewMarkdown
 
   before_action :snippet, only: [:show, :edit, :destroy, :update, :raw]
 
@@ -87,17 +88,6 @@ class SnippetsController < ApplicationController
     redirect_to snippets_path, status: 302
   end
 
-  def preview_markdown
-    result = PreviewMarkdownService.new(@project, current_user, params).execute
-
-    render json: {
-      body: view_context.markdown(result[:text], skip_project_check: true),
-      references: {
-        users: result[:users]
-      }
-    }
-  end
-
   protected
 
   def snippet
diff --git a/app/finders/autocomplete_users_finder.rb b/app/finders/autocomplete_users_finder.rb
new file mode 100644
index 00000000000..b8f52e31926
--- /dev/null
+++ b/app/finders/autocomplete_users_finder.rb
@@ -0,0 +1,60 @@
+class AutocompleteUsersFinder
+  attr_reader :current_user, :project, :group, :search, :skip_users,
+              :page, :per_page, :author_id, :params
+
+  def initialize(params:, current_user:, project:, group:)
+    @current_user = current_user
+    @project = project
+    @group = group
+    @search = params[:search]
+    @skip_users = params[:skip_users]
+    @page = params[:page]
+    @per_page = params[:per_page]
+    @author_id = params[:author_id]
+    @params = params
+  end
+
+  def execute
+    items = find_users
+    items = items.active
+    items = items.reorder(:name)
+    items = items.search(search) if search.present?
+    items = items.where.not(id: skip_users) if skip_users.present?
+    items = items.page(page).per(per_page)
+
+    if params[:todo_filter].present? && current_user
+      items = items.todo_authors(current_user.id, params[:todo_state_filter])
+    end
+
+    if search.blank?
+      # Include current user if available to filter by "Me"
+      if params[:current_user].present? && current_user
+        items = [current_user, *items].uniq
+      end
+
+      if author_id.present? && current_user
+        author = User.find_by_id(author_id)
+        items = [author, *items].uniq if author
+      end
+    end
+
+    items
+  end
+
+  private
+
+  def find_users
+    return users_from_project if project
+    return group.users if group
+    return User.all if current_user
+
+    User.none
+  end
+
+  def users_from_project
+    user_ids = project.team.users.pluck(:id)
+    user_ids << author_id if author_id.present?
+
+    User.where(id: user_ids)
+  end
+end
diff --git a/app/finders/branches_finder.rb b/app/finders/branches_finder.rb
index 533076585c0..852eac3647d 100644
--- a/app/finders/branches_finder.rb
+++ b/app/finders/branches_finder.rb
@@ -23,7 +23,7 @@ class BranchesFinder
 
   def filter_by_name(branches)
     if search
-      branches.select { |branch| branch.name.include?(search) }
+      branches.select { |branch| branch.name.upcase.include?(search.upcase) }
     else
       branches
     end
diff --git a/app/finders/concerns/custom_attributes_filter.rb b/app/finders/concerns/custom_attributes_filter.rb
new file mode 100644
index 00000000000..5bbf9ca242d
--- /dev/null
+++ b/app/finders/concerns/custom_attributes_filter.rb
@@ -0,0 +1,20 @@
+module CustomAttributesFilter
+  def by_custom_attributes(items)
+    return items unless params[:custom_attributes].is_a?(Hash)
+    return items unless Ability.allowed?(current_user, :read_custom_attribute)
+
+    association = items.reflect_on_association(:custom_attributes)
+    attributes_table = association.klass.arel_table
+    attributable_table = items.model.arel_table
+
+    custom_attributes = association.klass.select('true').where(
+      attributes_table[association.foreign_key]
+        .eq(attributable_table[association.association_primary_key])
+    )
+
+    # perform a subquery for each attribute to be filtered
+    params[:custom_attributes].inject(items) do |scope, (key, value)|
+      scope.where('EXISTS (?)', custom_attributes.where(key: key, value: value))
+    end
+  end
+end
diff --git a/app/finders/fork_projects_finder.rb b/app/finders/fork_projects_finder.rb
new file mode 100644
index 00000000000..28d1b31868e
--- /dev/null
+++ b/app/finders/fork_projects_finder.rb
@@ -0,0 +1,6 @@
+class ForkProjectsFinder < ProjectsFinder
+  def initialize(project, params: {}, current_user: nil)
+    project_ids = project.forks.includes(:creator).select(:id)
+    super(params: params, current_user: current_user, project_ids_relation: project_ids)
+  end
+end
diff --git a/app/finders/group_descendants_finder.rb b/app/finders/group_descendants_finder.rb
new file mode 100644
index 00000000000..1a5f6063437
--- /dev/null
+++ b/app/finders/group_descendants_finder.rb
@@ -0,0 +1,153 @@
+# GroupDescendantsFinder
+#
+# Used to find and filter all subgroups and projects of a passed parent group
+# visible to a specified user.
+#
+# When passing a `filter` param, the search is performed over all nested levels
+# of the `parent_group`. All ancestors for a search result are loaded
+#
+# Arguments:
+#   current_user: The user for which the children should be visible
+#   parent_group: The group to find children of
+#   params:
+#     Supports all params that the `ProjectsFinder` and `GroupProjectsFinder`
+#     support.
+#
+#     filter: string - is aliased to `search` for consistency with the frontend
+#     archived: string - `only` or `true`.
+#                        `non_archived` is passed to the `ProjectFinder`s if none
+#                        was given.
+class GroupDescendantsFinder
+  attr_reader :current_user, :parent_group, :params
+
+  def initialize(current_user: nil, parent_group:, params: {})
+    @current_user = current_user
+    @parent_group = parent_group
+    @params = params.reverse_merge(non_archived: params[:archived].blank?)
+  end
+
+  def execute
+    # The children array might be extended with the ancestors of projects when
+    # filtering. In that case, take the maximum so the array does not get limited
+    # Otherwise, allow paginating through all results
+    #
+    all_required_elements = children
+    all_required_elements |= ancestors_for_projects if params[:filter]
+    total_count = [all_required_elements.size, paginator.total_count].max
+
+    Kaminari.paginate_array(all_required_elements, total_count: total_count)
+  end
+
+  def has_children?
+    projects.any? || subgroups.any?
+  end
+
+  private
+
+  def children
+    @children ||= paginator.paginate(params[:page])
+  end
+
+  def paginator
+    @paginator ||= Gitlab::MultiCollectionPaginator.new(subgroups, projects,
+                                                        per_page: params[:per_page])
+  end
+
+  def direct_child_groups
+    GroupsFinder.new(current_user,
+                     parent: parent_group,
+                     all_available: true).execute
+  end
+
+  def all_visible_descendant_groups
+    groups_table = Group.arel_table
+    visible_to_user = groups_table[:visibility_level]
+                      .in(Gitlab::VisibilityLevel.levels_for_user(current_user))
+    if current_user
+      authorized_groups = GroupsFinder.new(current_user,
+                                           all_available: false)
+                            .execute.as('authorized')
+      authorized_to_user = groups_table.project(1).from(authorized_groups)
+                             .where(authorized_groups[:id].eq(groups_table[:id]))
+                             .exists
+      visible_to_user = visible_to_user.or(authorized_to_user)
+    end
+
+    hierarchy_for_parent
+      .descendants
+      .where(visible_to_user)
+  end
+
+  def subgroups_matching_filter
+    all_visible_descendant_groups
+      .search(params[:filter])
+  end
+
+  # When filtering we want all to preload all the ancestors upto the specified
+  # parent group.
+  #
+  # - root
+  #   - subgroup
+  #     - nested-group
+  #       - project
+  #
+  # So when searching 'project', on the 'subgroup' page we want to preload
+  # 'nested-group' but not 'subgroup' or 'root'
+  def ancestors_for_groups(base_for_ancestors)
+    Gitlab::GroupHierarchy.new(base_for_ancestors)
+      .base_and_ancestors(upto: parent_group.id)
+  end
+
+  def ancestors_for_projects
+    projects_to_load_ancestors_of = projects.where.not(namespace: parent_group)
+    groups_to_load_ancestors_of = Group.where(id: projects_to_load_ancestors_of.select(:namespace_id))
+    ancestors_for_groups(groups_to_load_ancestors_of)
+      .with_selects_for_list(archived: params[:archived])
+  end
+
+  def subgroups
+    return Group.none unless Group.supports_nested_groups?
+
+    # When filtering subgroups, we want to find all matches withing the tree of
+    # descendants to show to the user
+    groups = if params[:filter]
+               ancestors_for_groups(subgroups_matching_filter)
+             else
+               direct_child_groups
+             end
+    groups.with_selects_for_list(archived: params[:archived]).order_by(sort)
+  end
+
+  def direct_child_projects
+    GroupProjectsFinder.new(group: parent_group, current_user: current_user, params: params)
+      .execute
+  end
+
+  # Finds all projects nested under `parent_group` or any of its descendant
+  # groups
+  def projects_matching_filter
+    projects_nested_in_group = Project.where(namespace_id: hierarchy_for_parent.base_and_descendants.select(:id))
+    params_with_search = params.merge(search: params[:filter])
+
+    ProjectsFinder.new(params: params_with_search,
+                       current_user: current_user,
+                       project_ids_relation: projects_nested_in_group).execute
+  end
+
+  def projects
+    projects = if params[:filter]
+                 projects_matching_filter
+               else
+                 direct_child_projects
+               end
+    projects.with_route.order_by(sort)
+  end
+
+  def sort
+    params.fetch(:sort, 'id_asc')
+  end
+
+  def hierarchy_for_parent
+    @hierarchy ||= Gitlab::GroupHierarchy.new(Group.where(id: parent_group.id))
+  end
+end
diff --git a/app/finders/group_projects_finder.rb b/app/finders/group_projects_finder.rb
index f2d3b90b8e2..6e8733bb49c 100644
--- a/app/finders/group_projects_finder.rb
+++ b/app/finders/group_projects_finder.rb
@@ -34,7 +34,6 @@ class GroupProjectsFinder < ProjectsFinder
                else
                  collection_without_user
                end
-
     union(projects)
   end
 
diff --git a/app/finders/groups_finder.rb b/app/finders/groups_finder.rb
index 88d71b0a87b..0c4c4b10fb6 100644
--- a/app/finders/groups_finder.rb
+++ b/app/finders/groups_finder.rb
@@ -57,7 +57,7 @@ class GroupsFinder < UnionFinder
   end
 
   def owned_groups
-    current_user&.groups || Group.none
+    current_user&.owned_groups || Group.none
   end
 
   def include_public_groups?
diff --git a/app/finders/issuable_finder.rb b/app/finders/issuable_finder.rb
index 9848497f258..24c07f3dc70 100644
--- a/app/finders/issuable_finder.rb
+++ b/app/finders/issuable_finder.rb
@@ -25,6 +25,28 @@ class IssuableFinder
 
   NONE = '0'.freeze
 
+  SCALAR_PARAMS = %i[
+    assignee_id
+    assignee_username
+    author_id
+    author_username
+    authorized_only
+    due_date
+    group_id
+    iids
+    label_name
+    milestone_title
+    non_archived
+    project_id
+    scope
+    search
+    sort
+    state
+  ].freeze
+  ARRAY_PARAMS = { label_name: [], iids: [], assignee_username: [] }.freeze
+
+  VALID_PARAMS = (SCALAR_PARAMS + [ARRAY_PARAMS]).freeze
+
   attr_accessor :current_user, :params
 
   def initialize(current_user, params = {})
@@ -244,6 +266,8 @@ class IssuableFinder
   end
 
   def by_scope(items)
+    return items.none if current_user_related? && !current_user
+
     case params[:scope]
     when 'created-by-me', 'authored'
       items.where(author_id: current_user.id)
diff --git a/app/finders/merge_request_target_project_finder.rb b/app/finders/merge_request_target_project_finder.rb
new file mode 100644
index 00000000000..189eb3847eb
--- /dev/null
+++ b/app/finders/merge_request_target_project_finder.rb
@@ -0,0 +1,18 @@
+class MergeRequestTargetProjectFinder
+  attr_reader :current_user, :source_project
+
+  def initialize(current_user: nil, source_project:)
+    @current_user = current_user
+    @source_project = source_project
+  end
+
+  def execute
+    if @source_project.fork_network
+      @source_project.fork_network.projects
+        .public_or_visible_to_user(current_user)
+        .with_feature_available_for_user(:merge_requests, current_user)
+    else
+      Project.where(id: source_project)
+    end
+  end
+end
diff --git a/app/finders/move_to_project_finder.rb b/app/finders/move_to_project_finder.rb
index 79eb45568be..038d5565a1e 100644
--- a/app/finders/move_to_project_finder.rb
+++ b/app/finders/move_to_project_finder.rb
@@ -9,6 +9,7 @@ class MoveToProjectFinder
     projects = @user.projects_where_can_admin_issues
     projects = projects.search(search) if search.present?
     projects = projects.excluding_project(from_project)
+    projects = projects.order_id_desc
 
     # infinite scroll using offset
     projects = projects.where('projects.id < ?', offset_id) if offset_id.present?
diff --git a/app/finders/projects_finder.rb b/app/finders/projects_finder.rb
index fa6fea2588a..eac6095d8dc 100644
--- a/app/finders/projects_finder.rb
+++ b/app/finders/projects_finder.rb
@@ -121,7 +121,7 @@ class ProjectsFinder < UnionFinder
   end
 
   def sort(items)
-    params[:sort].present? ? items.sort(params[:sort]) : items
+    params[:sort].present? ? items.sort(params[:sort]) : items.order_id_desc
   end
 
   def by_archived(projects)
diff --git a/app/finders/todos_finder.rb b/app/finders/todos_finder.rb
index b276116f0c6..3502bf08971 100644
--- a/app/finders/todos_finder.rb
+++ b/app/finders/todos_finder.rb
@@ -118,7 +118,7 @@ class TodosFinder
   end
 
   def sort(items)
-    params[:sort] ? items.sort(params[:sort]) : items.reorder(id: :desc)
+    params[:sort] ? items.sort(params[:sort]) : items.order_id_desc
   end
 
   def by_action(items)
diff --git a/app/finders/users_finder.rb b/app/finders/users_finder.rb
index 33f7ae90598..1a7e97004fb 100644
--- a/app/finders/users_finder.rb
+++ b/app/finders/users_finder.rb
@@ -15,6 +15,7 @@
 #
 class UsersFinder
   include CreatedAtFilter
+  include CustomAttributesFilter
 
   attr_accessor :current_user, :params
 
@@ -32,6 +33,7 @@ class UsersFinder
     users = by_external_identity(users)
     users = by_external(users)
     users = by_created_at(users)
+    users = by_custom_attributes(users)
 
     users
   end
diff --git a/app/helpers/appearances_helper.rb b/app/helpers/appearances_helper.rb
index cdf5fa5d4b7..8ad94d3f723 100644
--- a/app/helpers/appearances_helper.rb
+++ b/app/helpers/appearances_helper.rb
@@ -30,10 +30,4 @@ module AppearancesHelper
       render 'shared/logo.svg'
     end
   end
-
-  def custom_icon(icon_name, size: 16)
-    # We can't simply do the below, because there are some .erb SVGs.
-    #  File.read(Rails.root.join("app/views/shared/icons/_#{icon_name}.svg")).html_safe
-    render "shared/icons/#{icon_name}.svg", size: size
-  end
 end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 8d02d5de5c3..4754a67450f 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -309,4 +309,8 @@ module ApplicationHelper
   def show_new_repo?
     cookies["new_repo"] == "true" && body_data_page != 'projects:show'
   end
+
+  def locale_path
+    asset_path("locale/#{Gitlab::I18n.locale}/app.js")
+  end
 end
diff --git a/app/helpers/application_settings_helper.rb b/app/helpers/application_settings_helper.rb
index b93f5f0af1c..cd1ecaadb85 100644
--- a/app/helpers/application_settings_helper.rb
+++ b/app/helpers/application_settings_helper.rb
@@ -108,6 +108,43 @@ module ApplicationSettingsHelper
     options_for_select(Sidekiq::Queue.all.map(&:name), @application_setting.sidekiq_throttling_queues)
   end
 
+  def circuitbreaker_failure_count_help_text
+    health_link = link_to(s_('AdminHealthPageLink|health page'), admin_health_check_path)
+    api_link = link_to(s_('CircuitBreakerApiLink|circuitbreaker api'), help_page_path("api/repository_storage_health"))
+    message = _("The number of failures of after which GitLab will completely "\
+                "prevent access to the storage. The number of failures can be "\
+                "reset in the admin interface: %{link_to_health_page} or using "\
+                "the %{api_documentation_link}.")
+    message = message % { link_to_health_page: health_link, api_documentation_link: api_link }
+
+    message.html_safe
+  end
+
+  def circuitbreaker_access_retries_help_text
+    _('The number of attempts GitLab will make to access a storage.')
+  end
+
+  def circuitbreaker_backoff_threshold_help_text
+    _("The number of failures after which GitLab will start temporarily "\
+      "disabling access to a storage shard on a host")
+  end
+
+  def circuitbreaker_failure_wait_time_help_text
+    _("When access to a storage fails. GitLab will prevent access to the "\
+      "storage for the time specified here. This allows the filesystem to "\
+      "recover. Repositories on failing shards are temporarly unavailable")
+  end
+
+  def circuitbreaker_failure_reset_time_help_text
+    _("The time in seconds GitLab will keep failure information. When no "\
+      "failures occur during this time, information about the mount is reset.")
+  end
+
+  def circuitbreaker_storage_timeout_help_text
+    _("The time in seconds GitLab will try to access storage. After this time a "\
+      "timeout error will be raised.")
+  end
+
   def visible_attributes
     [
       :admin_notification_email,
@@ -115,6 +152,13 @@ module ApplicationSettingsHelper
       :after_sign_up_text,
       :akismet_api_key,
       :akismet_enabled,
+      :auto_devops_enabled,
+      :circuitbreaker_access_retries,
+      :circuitbreaker_backoff_threshold,
+      :circuitbreaker_failure_count_threshold,
+      :circuitbreaker_failure_reset_time,
+      :circuitbreaker_failure_wait_time,
+      :circuitbreaker_storage_timeout,
       :clientside_sentry_dsn,
       :clientside_sentry_enabled,
       :container_registry_token_expire_delay,
diff --git a/app/helpers/auto_devops_helper.rb b/app/helpers/auto_devops_helper.rb
new file mode 100644
index 00000000000..483b957decb
--- /dev/null
+++ b/app/helpers/auto_devops_helper.rb
@@ -0,0 +1,29 @@
+module AutoDevopsHelper
+  def show_auto_devops_callout?(project)
+    Feature.get(:auto_devops_banner_disabled).off? &&
+      show_callout?('auto_devops_settings_dismissed') &&
+      can?(current_user, :admin_pipeline, project) &&
+      project.has_auto_devops_implicitly_disabled? &&
+      !project.repository.gitlab_ci_yml &&
+      !project.ci_service
+  end
+
+  def auto_devops_warning_message(project)
+    missing_domain = !project.auto_devops&.has_domain?
+    missing_service = !project.kubernetes_service&.active?
+
+    if missing_service
+      params = {
+        kubernetes: link_to('Kubernetes service', edit_project_service_path(project, 'kubernetes'))
+      }
+
+      if missing_domain
+        _('Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly.') % params
+      else
+        _('Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly.') % params
+      end
+    elsif missing_domain
+      _('Auto Review Apps and Auto Deploy need a domain name to work correctly.')
+    end
+  end
+end
diff --git a/app/helpers/avatars_helper.rb b/app/helpers/avatars_helper.rb
index a4c226a6aad..be11d453898 100644
--- a/app/helpers/avatars_helper.rb
+++ b/app/helpers/avatars_helper.rb
@@ -13,22 +13,29 @@ module AvatarsHelper
     user_name = options[:user].try(:name) || options[:user_name]
     avatar_url = options[:url] || avatar_icon(options[:user] || options[:user_email], avatar_size)
     has_tooltip = options[:has_tooltip].nil? ? true : options[:has_tooltip]
-    data_attributes = {}
+    data_attributes = options[:data] || {}
     css_class = %W[avatar s#{avatar_size}].push(*options[:css_class])
 
     if has_tooltip
       css_class.push('has-tooltip')
-      data_attributes = { container: 'body' }
+      data_attributes[:container] = 'body'
     end
 
-    image_tag(
-      avatar_url,
+    if options[:lazy]
+      css_class << 'lazy'
+      data_attributes[:src] = avatar_url
+      avatar_url = LazyImageTagHelper.placeholder_image
+    end
+
+    image_options = {
+      alt:   "#{user_name}'s avatar",
+      src:   avatar_url,
+      data:  data_attributes,
       class: css_class,
-      alt: "#{user_name}'s avatar",
-      title: user_name,
-      data: data_attributes,
-      lazy: true
-    )
+      title: user_name
+    }
+
+    tag(:img, image_options)
   end
 
   def user_avatar(options = {})
diff --git a/app/helpers/boards_helper.rb b/app/helpers/boards_helper.rb
index 8b33c362a9c..7112c6ee470 100644
--- a/app/helpers/boards_helper.rb
+++ b/app/helpers/boards_helper.rb
@@ -1,15 +1,84 @@
 module BoardsHelper
-  def board_data
-    board = @board || @boards.first
+  def board
+    @board ||= @board || @boards.first
+  end
 
+  def board_data
     {
-      endpoint: project_boards_path(@project),
+      boards_endpoint: @boards_endpoint,
+      lists_endpoint: board_lists_url(board),
       board_id: board.id,
-      disabled: "#{!can?(current_user, :admin_list, @project)}",
-      issue_link_base: project_issues_path(@project),
+      disabled: "#{!can?(current_user, :admin_list, current_board_parent)}",
+      issue_link_base: build_issue_link_base,
       root_path: root_path,
-      bulk_update_path: bulk_update_project_issues_path(@project),
+      bulk_update_path: @bulk_issues_path,
       default_avatar: image_path(default_avatar)
     }
   end
+
+  def build_issue_link_base
+    project_issues_path(@project)
+  end
+
+  def current_board_json
+    board = @board || @boards.first
+
+    board.to_json(
+      only: [:id, :name, :milestone_id],
+      include: {
+        milestone: { only: [:title] }
+      }
+    )
+  end
+
+  def board_base_url
+    project_boards_path(@project)
+  end
+
+  def multiple_boards_available?
+    current_board_parent.multiple_issue_boards_available?(current_user)
+  end
+
+  def current_board_path(board)
+    @current_board_path ||= project_board_path(current_board_parent, board)
+  end
+
+  def current_board_parent
+    @current_board_parent ||= @project
+  end
+
+  def can_admin_issue?
+    can?(current_user, :admin_issue, current_board_parent)
+  end
+
+  def board_list_data
+    {
+      toggle: "dropdown",
+      list_labels_path: labels_filter_path(true),
+      labels: labels_filter_path(true),
+      labels_endpoint: @labels_endpoint,
+      namespace_path: @namespace_path,
+      project_path: @project&.try(:path)
+    }
+  end
+
+  def board_sidebar_user_data
+    dropdown_options = issue_assignees_dropdown_options
+
+    {
+      toggle: 'dropdown',
+      field_name: 'issue[assignee_ids][]',
+      first_user: current_user&.username,
+      current_user: 'true',
+      project_id: @project&.try(:id),
+      null_user: 'true',
+      multi_select: 'true',
+      'dropdown-header': dropdown_options[:data][:'dropdown-header'],
+      'max-select': dropdown_options[:data][:'max-select']
+    }
+  end
+
+  def boards_link_text
+    s_("IssueBoards|Board")
+  end
 end
diff --git a/app/helpers/breadcrumbs_helper.rb b/app/helpers/breadcrumbs_helper.rb
index ee1b7ed083e..e88fe6bcd7e 100644
--- a/app/helpers/breadcrumbs_helper.rb
+++ b/app/helpers/breadcrumbs_helper.rb
@@ -10,11 +10,7 @@ module BreadcrumbsHelper
   def breadcrumb_title_link
     return @breadcrumb_link if @breadcrumb_link
 
-    if controller.available_action?(:index)
-      url_for(action: "index")
-    else
-      request.path
-    end
+    request.path
   end
 
   def breadcrumb_title(title)
@@ -25,7 +21,7 @@ module BreadcrumbsHelper
 
   def breadcrumb_list_item(link)
     content_tag "li" do
-      link + icon("angle-right", class: "breadcrumbs-list-angle")
+      link + sprite_icon("angle-right", size: 8, css_class: "breadcrumbs-list-angle")
     end
   end
 
diff --git a/app/helpers/builds_helper.rb b/app/helpers/builds_helper.rb
index 85bc784d53c..aa3a9a055a0 100644
--- a/app/helpers/builds_helper.rb
+++ b/app/helpers/builds_helper.rb
@@ -30,7 +30,7 @@ module BuildsHelper
 
   def build_failed_issue_options
     {
-      title: "Build Failed ##{@build.id}",
+      title: "Job Failed ##{@build.id}",
       description: project_job_url(@project, @build)
     }
   end
diff --git a/app/helpers/ci_status_helper.rb b/app/helpers/ci_status_helper.rb
index 8022547a6ad..4dd573c61f1 100644
--- a/app/helpers/ci_status_helper.rb
+++ b/app/helpers/ci_status_helper.rb
@@ -63,34 +63,34 @@ module CiStatusHelper
 
   def ci_icon_for_status(status)
     if detailed_status?(status)
-      return custom_icon(status.icon)
+      return sprite_icon(status.icon)
     end
 
     icon_name =
       case status
       when 'success'
-        'icon_status_success'
+        'status_success'
       when 'success_with_warnings'
-        'icon_status_warning'
+        'status_warning'
       when 'failed'
-        'icon_status_failed'
+        'status_failed'
       when 'pending'
-        'icon_status_pending'
+        'status_pending'
       when 'running'
-        'icon_status_running'
+        'status_running'
       when 'play'
-        'icon_play'
+        'play'
       when 'created'
-        'icon_status_created'
+        'status_created'
       when 'skipped'
-        'icon_status_skipped'
+        'status_skipped'
       when 'manual'
-        'icon_status_manual'
+        'status_manual'
       else
-        'icon_status_canceled'
+        'status_canceled'
       end
 
-    custom_icon(icon_name)
+    sprite_icon(icon_name, size: 16)
   end
 
   def pipeline_status_cache_key(pipeline_status)
diff --git a/app/helpers/commits_helper.rb b/app/helpers/commits_helper.rb
index 9651f9733f9..ef22cafc2e2 100644
--- a/app/helpers/commits_helper.rb
+++ b/app/helpers/commits_helper.rb
@@ -137,7 +137,7 @@ module CommitsHelper
 
     text =
       if options[:avatar]
-        %Q{<span class="commit-#{options[:source]}-name">#{person_name}</span>}
+        content_tag(:span, person_name, class: "commit-#{options[:source]}-name")
       else
         person_name
       end
@@ -148,9 +148,9 @@ module CommitsHelper
     }
 
     if user.nil?
-      mail_to(source_email, text.html_safe, options)
+      mail_to(source_email, text, options)
     else
-      link_to(text.html_safe, user_path(user), options)
+      link_to(text, user_path(user), options)
     end
   end
 
@@ -176,13 +176,15 @@ module CommitsHelper
     end
   end
 
-  def view_file_button(commit_sha, diff_new_path, project)
+  def view_file_button(commit_sha, diff_new_path, project, replaced: false)
+    title = replaced ? _('View replaced file @ ') : _('View file @ ')
+
     link_to(
       project_blob_path(project,
                                   tree_join(commit_sha, diff_new_path)),
       class: 'btn view-file js-view-file'
     ) do
-      raw('View file @ ') + content_tag(:span, Commit.truncate_sha(commit_sha),
+      raw(title) + content_tag(:span, Commit.truncate_sha(commit_sha),
                                        class: 'commit-sha')
     end
   end
diff --git a/app/helpers/compare_helper.rb b/app/helpers/compare_helper.rb
index 2c28dd81c87..8bf96c0905f 100644
--- a/app/helpers/compare_helper.rb
+++ b/app/helpers/compare_helper.rb
@@ -4,8 +4,8 @@ module CompareHelper
       to.present? &&
       from != to &&
       can?(current_user, :create_merge_request, project) &&
-      project.repository.branch_names.include?(from) &&
-      project.repository.branch_names.include?(to)
+      project.repository.branch_exists?(from) &&
+      project.repository.branch_exists?(to)
   end
 
   def create_mr_path(from = params[:from], to = params[:to], project = @project)
diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb
index 28f591a4e22..4e4a66e8a02 100644
--- a/app/helpers/diff_helper.rb
+++ b/app/helpers/diff_helper.rb
@@ -33,19 +33,21 @@ module DiffHelper
   end
 
   def diff_match_line(old_pos, new_pos, text: '', view: :inline, bottom: false)
-    content = content_tag :td, text, class: "line_content match #{view == :inline ? '' : view}"
-    cls = ['diff-line-num', 'unfold', 'js-unfold']
-    cls << 'js-unfold-bottom' if bottom
+    content_line_class = %w[line_content match]
+    content_line_class << 'parallel' if view == :parallel
+
+    line_num_class = %w[diff-line-num unfold js-unfold]
+    line_num_class << 'js-unfold-bottom' if bottom
 
     html = ''
     if old_pos
-      html << content_tag(:td, '...', class: cls + ['old_line'], data: { linenumber: old_pos })
-      html << content unless view == :inline
+      html << content_tag(:td, '...', class: [*line_num_class, 'old_line'], data: { linenumber: old_pos })
+      html << content_tag(:td, text, class: [*content_line_class, 'left-side']) if view == :parallel
     end
 
     if new_pos
-      html << content_tag(:td, '...', class: cls + ['new_line'], data: { linenumber: new_pos })
-      html << content
+      html << content_tag(:td, '...', class: [*line_num_class, 'new_line'], data: { linenumber: new_pos })
+      html << content_tag(:td, text, class: [*content_line_class, ('right-side' if view == :parallel)])
     end
 
     html.html_safe
diff --git a/app/helpers/events_helper.rb b/app/helpers/events_helper.rb
index b331693c789..fd88e0d794a 100644
--- a/app/helpers/events_helper.rb
+++ b/app/helpers/events_helper.rb
@@ -1,13 +1,15 @@
 module EventsHelper
   ICON_NAMES_BY_EVENT_TYPE = {
-    'pushed to' => 'icon_commit',
-    'pushed new' => 'icon_commit',
-    'created' => 'icon_status_open',
-    'opened' => 'icon_status_open',
-    'closed' => 'icon_status_closed',
-    'accepted' => 'icon_code_fork',
-    'commented on' => 'icon_comment_o',
-    'deleted' => 'icon_trash_o'
+    'pushed to' => 'commit',
+    'pushed new' => 'commit',
+    'created' => 'status_open',
+    'opened' => 'status_open',
+    'closed' => 'status_closed',
+    'accepted' => 'fork',
+    'commented on' => 'comment',
+    'deleted' => 'remove',
+    'imported' => 'import',
+    'joined' => 'users'
   }.freeze
 
   def link_to_author(event, self_added: false)
@@ -197,7 +199,7 @@ module EventsHelper
 
   def icon_for_event(note)
     icon_name = ICON_NAMES_BY_EVENT_TYPE[note]
-    custom_icon(icon_name) if icon_name
+    sprite_icon(icon_name) if icon_name
   end
 
   def icon_for_profile_event(event)
diff --git a/app/helpers/gitlab_routing_helper.rb b/app/helpers/gitlab_routing_helper.rb
index d4a91e533c1..a77aa0ad2cc 100644
--- a/app/helpers/gitlab_routing_helper.rb
+++ b/app/helpers/gitlab_routing_helper.rb
@@ -71,11 +71,13 @@ module GitlabRoutingHelper
     project_commit_url(entity.project, entity.sha, *args)
   end
 
-  def preview_markdown_path(project, *args)
+  def preview_markdown_path(parent, *args)
+    return group_preview_markdown_path(parent) if parent.is_a?(Group)
+
     if @snippet.is_a?(PersonalSnippet)
       preview_markdown_snippets_path
     else
-      preview_markdown_project_path(project, *args)
+      preview_markdown_project_path(parent, *args)
     end
   end
 
diff --git a/app/helpers/graph_helper.rb b/app/helpers/graph_helper.rb
index c53ea4519da..f7e17f5cc01 100644
--- a/app/helpers/graph_helper.rb
+++ b/app/helpers/graph_helper.rb
@@ -7,7 +7,8 @@ module GraphHelper
     refs << commit_refs.join(' ')
 
     # append note count
-    refs << "[#{@graph.notes[commit.id]}]" if @graph.notes[commit.id] > 0
+    notes_count = @graph.notes[commit.id]
+    refs << "[#{notes_count} #{pluralize(notes_count, 'note')}]" if notes_count > 0
 
     refs
   end
diff --git a/app/helpers/groups_helper.rb b/app/helpers/groups_helper.rb
index eab1feb8a1f..676c1d1988b 100644
--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -3,7 +3,16 @@ module GroupsHelper
     can?(current_user, :change_visibility_level, group)
   end
 
-  def group_icon(group)
+  def can_change_share_with_group_lock?(group)
+    can?(current_user, :change_share_with_group_lock, group)
+  end
+
+  def group_icon(group, options = {})
+    img_path = group_icon_url(group, options)
+    image_tag img_path, options
+  end
+
+  def group_icon_url(group, options = {})
     if group.is_a?(String)
       group = Group.find_by_full_path(group)
     end
@@ -17,7 +26,7 @@ module GroupsHelper
 
     group.ancestors.reverse.each_with_index do |parent, index|
       if index > 0
-        add_to_breadcrumb_dropdown(group_title_link(parent, hidable: false, show_avatar: true), location: :before)
+        add_to_breadcrumb_dropdown(group_title_link(parent, hidable: false, show_avatar: true, for_dropdown: true), location: :before)
       else
         full_title += breadcrumb_list_item group_title_link(parent, hidable: false)
       end
@@ -65,13 +74,27 @@ module GroupsHelper
       { group_name: group.name }
   end
 
+  def share_with_group_lock_help_text(group)
+    return default_help unless group.parent&.share_with_group_lock?
+
+    if group.share_with_group_lock?
+      if can?(current_user, :change_share_with_group_lock, group.parent)
+        ancestor_locked_but_you_can_override(group)
+      else
+        ancestor_locked_so_ask_the_owner(group)
+      end
+    else
+      ancestor_locked_and_has_been_overridden(group)
+    end
+  end
+
   private
 
-  def group_title_link(group, hidable: false, show_avatar: false)
-    link_to(group_path(group), class: "group-path breadcrumb-item-text js-breadcrumb-item-text #{'hidable' if hidable}") do
+  def group_title_link(group, hidable: false, show_avatar: false, for_dropdown: false)
+    link_to(group_path(group), class: "group-path #{'breadcrumb-item-text' unless for_dropdown} js-breadcrumb-item-text #{'hidable' if hidable}") do
       output =
         if (group.try(:avatar_url) || show_avatar) && !Rails.env.test?
-          image_tag(group_icon(group), class: "avatar-tile", width: 15, height: 15)
+          group_icon(group, class: "avatar-tile", width: 15, height: 15)
         else
           ""
         end
@@ -80,4 +103,45 @@ module GroupsHelper
       output.html_safe
     end
   end
+
+  def ancestor_group(group)
+    ancestor = oldest_consecutively_locked_ancestor(group)
+    if can?(current_user, :read_group, ancestor)
+      link_to ancestor.name, group_path(ancestor)
+    else
+      ancestor.name
+    end
+  end
+
+  def remove_the_share_with_group_lock_from_ancestor(group)
+    ancestor = oldest_consecutively_locked_ancestor(group)
+    text = s_("GroupSettings|remove the share with group lock from %{ancestor_group_name}") % { ancestor_group_name: ancestor.name }
+    if can?(current_user, :admin_group, ancestor)
+      link_to text, edit_group_path(ancestor)
+    else
+      text
+    end
+  end
+
+  def oldest_consecutively_locked_ancestor(group)
+    group.ancestors.find do |group|
+      !group.has_parent? || !group.parent.share_with_group_lock?
+    end
+  end
+
+  def default_help
+    s_("GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually.")
+  end
+
+  def ancestor_locked_but_you_can_override(group)
+    s_("GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}.").html_safe % { ancestor_group: ancestor_group(group), remove_ancestor_share_with_group_lock: remove_the_share_with_group_lock_from_ancestor(group) }
+  end
+
+  def ancestor_locked_so_ask_the_owner(group)
+    s_("GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}.").html_safe % { ancestor_group: ancestor_group(group), remove_ancestor_share_with_group_lock: remove_the_share_with_group_lock_from_ancestor(group) }
+  end
+
+  def ancestor_locked_and_has_been_overridden(group)
+    s_("GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup.").html_safe % { ancestor_group: ancestor_group(group) }
+  end
 end
diff --git a/app/helpers/icons_helper.rb b/app/helpers/icons_helper.rb
index 9a404832423..ec779c1c447 100644
--- a/app/helpers/icons_helper.rb
+++ b/app/helpers/icons_helper.rb
@@ -17,6 +17,18 @@ module IconsHelper
     options.include?(:base) ? fa_stacked_icon(names, options) : fa_icon(names, options)
   end
 
+  def custom_icon(icon_name, size: 16)
+    # We can't simply do the below, because there are some .erb SVGs.
+    #  File.read(Rails.root.join("app/views/shared/icons/_#{icon_name}.svg")).html_safe
+    render "shared/icons/#{icon_name}.svg", size: size
+  end
+
+  def sprite_icon(icon_name, size: nil, css_class: nil)
+    css_classes = size ? "s#{size}" : ""
+    css_classes << " #{css_class}" unless css_class.blank?
+    content_tag(:svg, content_tag(:use, "", { "xlink:href" => "#{image_path('icons.svg')}##{icon_name}" } ), class: css_classes.empty? ? nil : css_classes)
+  end
+
   def audit_icon(names, options = {})
     case names
     when "standard"
diff --git a/app/helpers/instance_configuration_helper.rb b/app/helpers/instance_configuration_helper.rb
new file mode 100644
index 00000000000..cee319f20bc
--- /dev/null
+++ b/app/helpers/instance_configuration_helper.rb
@@ -0,0 +1,18 @@
+module InstanceConfigurationHelper
+  def instance_configuration_cell_html(value, &block)
+    return '-' unless value.to_s.presence
+
+    block_given? ? yield(value) : value
+  end
+
+  def instance_configuration_host(host)
+    @instance_configuration_host ||= instance_configuration_cell_html(host).capitalize
+  end
+
+  # Value must be in bytes
+  def instance_configuration_human_size_cell(value)
+    instance_configuration_cell_html(value) do |v|
+      number_to_human_size(v, strip_insignificant_zeros: true, significant: false)
+    end
+  end
+end
diff --git a/app/helpers/issuables_helper.rb b/app/helpers/issuables_helper.rb
index ce2999e6696..85407e38532 100644
--- a/app/helpers/issuables_helper.rb
+++ b/app/helpers/issuables_helper.rb
@@ -33,15 +33,17 @@ module IssuablesHelper
   end
 
   def serialize_issuable(issuable)
-    case issuable
-    when Issue
-      IssueSerializer.new(current_user: current_user, project: issuable.project).represent(issuable).to_json
-    when MergeRequest
-      MergeRequestSerializer
-        .new(current_user: current_user, project: issuable.project)
-        .represent(issuable)
-        .to_json
-    end
+    serializer_klass = case issuable
+                       when Issue
+                         IssueSerializer
+                       when MergeRequest
+                         MergeRequestSerializer
+                       end
+
+    serializer_klass
+      .new(current_user: current_user, project: issuable.project)
+      .represent(issuable)
+      .to_json
   end
 
   def template_dropdown_tag(issuable, &block)
@@ -209,16 +211,13 @@ module IssuablesHelper
 
   def issuable_initial_data(issuable)
     data = {
-      endpoint: project_issue_path(@project, issuable),
-      canUpdate: can?(current_user, :update_issue, issuable),
-      canDestroy: can?(current_user, :destroy_issue, issuable),
+      endpoint: issuable_path(issuable),
+      canUpdate: can?(current_user, :"update_#{issuable.to_ability_name}", issuable),
+      canDestroy: can?(current_user, :"destroy_#{issuable.to_ability_name}", issuable),
       issuableRef: issuable.to_reference,
-      isConfidential: issuable.confidential,
-      markdownPreviewPath: preview_markdown_path(@project),
+      markdownPreviewPath: preview_markdown_path(parent),
       markdownDocsPath: help_page_path('user/markdown'),
       issuableTemplates: issuable_templates(issuable),
-      projectPath: ref_project.path,
-      projectNamespace: ref_project.namespace.full_path,
       initialTitleHtml: markdown_field(issuable, :title),
       initialTitleText: issuable.title,
       initialDescriptionHtml: markdown_field(issuable, :description),
@@ -226,6 +225,12 @@ module IssuablesHelper
       initialTaskStatus: issuable.task_status
     }
 
+    if parent.is_a?(Group)
+      data[:groupPath] = parent.path
+    else
+      data.merge!(projectPath: ref_project.path, projectNamespace: ref_project.namespace.full_path)
+    end
+
     data.merge!(updated_at_by(issuable))
 
     data.to_json
@@ -249,16 +254,20 @@ module IssuablesHelper
     Gitlab::IssuablesCountForState.new(finder)[state]
   end
 
-  def close_issuable_url(issuable)
-    issuable_url(issuable, close_reopen_params(issuable, :close))
+  def close_issuable_path(issuable)
+    issuable_path(issuable, close_reopen_params(issuable, :close))
+  end
+
+  def reopen_issuable_path(issuable)
+    issuable_path(issuable, close_reopen_params(issuable, :reopen))
   end
 
-  def reopen_issuable_url(issuable)
-    issuable_url(issuable, close_reopen_params(issuable, :reopen))
+  def close_reopen_issuable_path(issuable, should_inverse = false)
+    issuable.closed? ^ should_inverse ? reopen_issuable_path(issuable) : close_issuable_path(issuable)
   end
 
-  def close_reopen_issuable_url(issuable, should_inverse = false)
-    issuable.closed? ^ should_inverse ? reopen_issuable_url(issuable) : close_issuable_url(issuable)
+  def issuable_path(issuable, *options)
+    polymorphic_path(issuable, *options)
   end
 
   def issuable_url(issuable, *options)
@@ -306,20 +315,12 @@ module IssuablesHelper
     @issuable_templates ||=
       case issuable
       when Issue
-        issue_template_names
+        ref_project.repository.issue_template_names
       when MergeRequest
-        merge_request_template_names
+        ref_project.repository.merge_request_template_names
       end
   end
 
-  def merge_request_template_names
-    @merge_request_templates ||= Gitlab::Template::MergeRequestTemplate.dropdown_names(ref_project)
-  end
-
-  def issue_template_names
-    @issue_templates ||= Gitlab::Template::IssueTemplate.dropdown_names(ref_project)
-  end
-
   def selected_template(issuable)
     params[:issuable_template] if issuable_templates(issuable).any? { |template| template[:name] == params[:issuable_template] }
   end
@@ -347,9 +348,18 @@ module IssuablesHelper
     end
   end
 
+  def labels_path
+    if @project
+      project_labels_path(@project)
+    elsif @group
+      group_labels_path(@group)
+    end
+  end
+
   def issuable_sidebar_options(issuable, can_edit_issuable)
     {
-      endpoint: "#{issuable_json_path(issuable)}?basic=true",
+      endpoint: "#{issuable_json_path(issuable)}?serializer=sidebar",
+      toggleSubscriptionEndpoint: toggle_subscription_path(issuable),
       moveIssueEndpoint: move_namespace_project_issue_path(namespace_id: issuable.project.namespace.to_param, project_id: issuable.project, id: issuable),
       projectsAutocompleteEndpoint: autocomplete_projects_path(project_id: @project.id),
       editable: can_edit_issuable,
@@ -358,4 +368,8 @@ module IssuablesHelper
       fullPath: @project.full_path
     }
   end
+
+  def parent
+    @project || @group
+  end
 end
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 3d0fdce6a43..212cdbb8157 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -56,7 +56,7 @@ module IssuesHelper
   end
 
   def project_options(issuable, current_user, ability: :read_project)
-    projects = current_user.authorized_projects
+    projects = current_user.authorized_projects.order_id_desc
     projects = projects.select do |project|
       current_user.can?(ability, project)
     end
diff --git a/app/helpers/labels_helper.rb b/app/helpers/labels_helper.rb
index e60513b35c7..e1ba7898ee6 100644
--- a/app/helpers/labels_helper.rb
+++ b/app/helpers/labels_helper.rb
@@ -121,13 +121,14 @@ module LabelsHelper
     end
   end
 
-  def labels_filter_path
-    return group_labels_path(@group, :json) if @group
-
+  def labels_filter_path(only_group_labels = false)
     project = @target_project || @project
 
     if project
       project_labels_path(project, :json)
+    elsif @group
+      options = { only_group_labels: only_group_labels } if only_group_labels
+      group_labels_path(@group, :json, options)
     else
       dashboard_labels_path(:json)
     end
diff --git a/app/helpers/lazy_image_tag_helper.rb b/app/helpers/lazy_image_tag_helper.rb
index 2c5619ac41b..603b9438e35 100644
--- a/app/helpers/lazy_image_tag_helper.rb
+++ b/app/helpers/lazy_image_tag_helper.rb
@@ -10,6 +10,7 @@ module LazyImageTagHelper
     unless options.delete(:lazy) == false
       options[:data] ||= {}
       options[:data][:src] = path_to_image(source)
+
       options[:class] ||= ""
       options[:class] << " lazy"
 
diff --git a/app/helpers/merge_requests_helper.rb b/app/helpers/merge_requests_helper.rb
index c31023f2d9a..5b2c58d193d 100644
--- a/app/helpers/merge_requests_helper.rb
+++ b/app/helpers/merge_requests_helper.rb
@@ -73,7 +73,8 @@ module MergeRequestsHelper
   end
 
   def target_projects(project)
-    [project, project.default_merge_request_target].uniq
+    MergeRequestTargetProjectFinder.new(current_user: current_user, source_project: project)
+      .execute
   end
 
   def merge_request_button_visibility(merge_request, closed)
diff --git a/app/helpers/milestones_helper.rb b/app/helpers/milestones_helper.rb
index 446a59030a6..be8cb358de2 100644
--- a/app/helpers/milestones_helper.rb
+++ b/app/helpers/milestones_helper.rb
@@ -94,6 +94,12 @@ module MilestonesHelper
     end
   end
 
+  def milestone_tooltip_title(milestone)
+    if milestone.due_date
+      [milestone.due_date.to_s(:medium), "(#{milestone_remaining_days(milestone)})"].join(' ')
+    end
+  end
+
   def milestone_remaining_days(milestone)
     if milestone.expired?
       content_tag(:strong, 'Past due')
diff --git a/app/helpers/nav_helper.rb b/app/helpers/nav_helper.rb
index a23a43c9f43..8ada746b244 100644
--- a/app/helpers/nav_helper.rb
+++ b/app/helpers/nav_helper.rb
@@ -1,7 +1,7 @@
 module NavHelper
   def page_with_sidebar_class
     class_name = page_gutter_class
-    class_name << 'page-with-new-sidebar' if defined?(@left_sidebar) && @left_sidebar
+    class_name << 'page-with-contextual-sidebar' if defined?(@left_sidebar) && @left_sidebar
     class_name << 'page-with-icon-sidebar' if collapsed_sidebar? && @left_sidebar
 
     class_name
@@ -19,11 +19,7 @@ module NavHelper
       end
     elsif current_path?('jobs#show')
       %w[page-gutter build-sidebar right-sidebar-expanded]
-    elsif current_path?('wikis#show') ||
-        current_path?('wikis#edit') ||
-        current_path?('wikis#update') ||
-        current_path?('wikis#history') ||
-        current_path?('wikis#git_access')
+    elsif current_controller?('wikis') && current_action?('show', 'create', 'edit', 'update', 'history', 'git_access')
       %w[page-gutter wiki-sidebar right-sidebar-expanded]
     else
       []
diff --git a/app/helpers/notes_helper.rb b/app/helpers/notes_helper.rb
index ce028195e51..c219aa3d6a9 100644
--- a/app/helpers/notes_helper.rb
+++ b/app/helpers/notes_helper.rb
@@ -130,8 +130,12 @@ module NotesHelper
   end
 
   def can_create_note?
+    issuable = @issue || @merge_request
+
     if @snippet.is_a?(PersonalSnippet)
       can?(current_user, :comment_personal_snippet, @snippet)
+    elsif issuable
+      can?(current_user, :create_note, issuable)
     else
       can?(current_user, :create_note, @project)
     end
diff --git a/app/helpers/numbers_helper.rb b/app/helpers/numbers_helper.rb
new file mode 100644
index 00000000000..45bd3606076
--- /dev/null
+++ b/app/helpers/numbers_helper.rb
@@ -0,0 +1,11 @@
+module NumbersHelper
+  def limited_counter_with_delimiter(resource, **options)
+    limit = options.fetch(:limit, 1000).to_i
+    count = resource.limit(limit + 1).count(:all)
+    if count > limit
+      number_with_delimiter(count - 1, options) + '+'
+    else
+      number_with_delimiter(count, options)
+    end
+  end
+end
diff --git a/app/helpers/page_layout_helper.rb b/app/helpers/page_layout_helper.rb
index 5946c475835..18b9bf214a3 100644
--- a/app/helpers/page_layout_helper.rb
+++ b/app/helpers/page_layout_helper.rb
@@ -9,7 +9,7 @@ module PageLayoutHelper
     end
 
     # Segments are seperated by middot
-    @page_title.join(" \u00b7 ")
+    @page_title.join(" · ")
   end
 
   # Define or get a description for the current page
diff --git a/app/helpers/preferences_helper.rb b/app/helpers/preferences_helper.rb
index d36bb4ab074..8e822ed0ea2 100644
--- a/app/helpers/preferences_helper.rb
+++ b/app/helpers/preferences_helper.rb
@@ -36,10 +36,15 @@ module PreferencesHelper
   def project_view_choices
     [
       ['Files and Readme (default)', :files],
-      ['Activity', :activity]
+      ['Activity', :activity],
+      ['Readme', :readme]
     ]
   end
 
+  def user_application_theme
+    @user_application_theme ||= Gitlab::Themes.for_user(current_user).css_class
+  end
+
   def user_color_scheme
     Gitlab::ColorSchemes.for_user(current_user).css_class
   end
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 86665ea2aec..f48d47953e4 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -15,13 +15,38 @@ module ProjectsHelper
   end
 
   def link_to_member_avatar(author, opts = {})
-    default_opts = { avatar: true, name: true, size: 16, author_class: 'author', title: ":name" }
+    default_opts = { size: 16, lazy_load: false }
     opts = default_opts.merge(opts)
-    image_tag(avatar_icon(author, opts[:size]), width: opts[:size], class: "avatar avatar-inline #{"s#{opts[:size]}" if opts[:size]}", alt: '') if opts[:avatar]
+
+    classes = %W[avatar avatar-inline s#{opts[:size]}]
+    classes << opts[:avatar_class] if opts[:avatar_class]
+
+    avatar = avatar_icon(author, opts[:size])
+    src = opts[:lazy_load] ? nil : avatar
+
+    image_tag(src, width: opts[:size], class: classes, alt: '', "data-src" => avatar)
+  end
+
+  def author_content_tag(author, opts = {})
+    default_opts = { author_class: 'author', tooltip: false, by_username: false }
+    opts = default_opts.merge(opts)
+
+    has_tooltip = !opts[:by_username] && opts[:tooltip]
+
+    username = opts[:by_username] ? author.to_reference : author.name
+    name_tag_options = { class: [opts[:author_class]] }
+
+    if has_tooltip
+      name_tag_options[:title] = author.to_reference
+      name_tag_options[:data] = { placement: 'top' }
+      name_tag_options[:class] << 'has-tooltip'
+    end
+
+    content_tag(:span, sanitize(username), name_tag_options)
   end
 
   def link_to_member(project, author, opts = {}, &block)
-    default_opts = { avatar: true, name: true, size: 16, author_class: 'author', title: ":name", tooltip: false }
+    default_opts = { avatar: true, name: true, title: ":name" }
     opts = default_opts.merge(opts)
 
     return "(deleted)" unless author
@@ -29,15 +54,10 @@ module ProjectsHelper
     author_html = ""
 
     # Build avatar image tag
-    author_html << image_tag(avatar_icon(author, opts[:size]), width: opts[:size], class: "avatar avatar-inline #{"s#{opts[:size]}" if opts[:size]} #{opts[:avatar_class] if opts[:avatar_class]}", alt: '') if opts[:avatar]
+    author_html << link_to_member_avatar(author, opts) if opts[:avatar]
 
     # Build name span tag
-    if opts[:by_username]
-      author_html << content_tag(:span, sanitize("@#{author.username}"), class: opts[:author_class]) if opts[:name]
-    else
-      tooltip_data = { placement: 'top' }
-      author_html << content_tag(:span, sanitize(author.name), class: [opts[:author_class], ('has-tooltip' if opts[:tooltip])], title: (author.to_reference if opts[:tooltip]), data: (tooltip_data if opts[:tooltip])) if opts[:name]
-    end
+    author_html << author_content_tag(author, opts) if opts[:name]
 
     author_html << capture(&block) if block
 
@@ -90,7 +110,15 @@ module ProjectsHelper
 
   def remove_fork_project_message(project)
     _("You are going to remove the fork relationship to source project %{forked_from_project}. Are you ABSOLUTELY sure?") %
-      { forked_from_project: @project.forked_from_project.name_with_namespace }
+      { forked_from_project: fork_source_name(project) }
+  end
+
+  def fork_source_name(project)
+    if @project.fork_source
+      @project.fork_source.full_name
+    else
+      @project.fork_network&.deleted_root_project_name
+    end
   end
 
   def project_nav_tabs
@@ -120,8 +148,8 @@ module ProjectsHelper
   def can_change_visibility_level?(project, current_user)
     return false unless can?(current_user, :change_visibility_level, project)
 
-    if project.forked?
-      project.forked_from_project.visibility_level > Gitlab::VisibilityLevel::PRIVATE
+    if project.fork_source
+      project.fork_source.visibility_level > Gitlab::VisibilityLevel::PRIVATE
     else
       true
     end
@@ -133,15 +161,7 @@ module ProjectsHelper
   end
 
   def last_push_event
-    return unless current_user
-    return current_user.recent_push unless @project
-
-    project_ids = [@project.id]
-    if fork = current_user.fork_of(@project)
-      project_ids << fork.id
-    end
-
-    current_user.recent_push(project_ids)
+    current_user&.recent_push(@project)
   end
 
   def project_feature_access_select(field)
@@ -243,8 +263,8 @@ module ProjectsHelper
     end
   end
 
-  def has_projects_or_name?(projects, params)
-    !!(params[:name] || any_projects?(projects))
+  def show_projects?(projects, params)
+    !!(params[:personal] || params[:name] || any_projects?(projects))
   end
 
   private
@@ -294,6 +314,7 @@ module ProjectsHelper
       snippets:         :read_project_snippet,
       settings:         :admin_project,
       builds:           :read_build,
+      clusters:         :read_cluster,
       labels:           :read_label,
       issues:           :read_issue,
       project_members:  :read_project_member,
@@ -324,7 +345,7 @@ module ProjectsHelper
 
   def git_user_name
     if current_user
-      current_user.name
+      current_user.name.gsub('"', '\"')
     else
       _("Your name")
     end
@@ -541,6 +562,43 @@ module ProjectsHelper
     current_application_settings.restricted_visibility_levels || []
   end
 
+  def project_permissions_settings(project)
+    feature = project.project_feature
+    {
+      visibilityLevel: project.visibility_level,
+      requestAccessEnabled: !!project.request_access_enabled,
+      issuesAccessLevel: feature.issues_access_level,
+      repositoryAccessLevel: feature.repository_access_level,
+      mergeRequestsAccessLevel: feature.merge_requests_access_level,
+      buildsAccessLevel: feature.builds_access_level,
+      wikiAccessLevel: feature.wiki_access_level,
+      snippetsAccessLevel: feature.snippets_access_level,
+      containerRegistryEnabled: !!project.container_registry_enabled,
+      lfsEnabled: !!project.lfs_enabled
+    }
+  end
+
+  def project_permissions_panel_data(project)
+    data = {
+      currentSettings: project_permissions_settings(project),
+      canChangeVisibilityLevel: can_change_visibility_level?(project, current_user),
+      allowedVisibilityOptions: project_allowed_visibility_levels(project),
+      visibilityHelpPath: help_page_path('public_access/public_access'),
+      registryAvailable: Gitlab.config.registry.enabled,
+      registryHelpPath: help_page_path('user/project/container_registry'),
+      lfsAvailable: Gitlab.config.lfs.enabled && current_user.admin?,
+      lfsHelpPath: help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
+    }
+
+    data.to_json.html_safe
+  end
+
+  def project_allowed_visibility_levels(project)
+    Gitlab::VisibilityLevel.values.select do |level|
+      project.visibility_level_allowed?(level) && !restricted_levels.include?(level)
+    end
+  end
+
   def find_file_path
     return unless @project && !@project.empty_repo?
 
diff --git a/app/helpers/search_helper.rb b/app/helpers/search_helper.rb
index 98e824a8c65..cf28a917fd1 100644
--- a/app/helpers/search_helper.rb
+++ b/app/helpers/search_helper.rb
@@ -92,7 +92,7 @@ module SearchHelper
 
   # Autocomplete results for the current user's groups
   def groups_autocomplete(term, limit = 5)
-    current_user.authorized_groups.search(term).limit(limit).map do |group|
+    current_user.authorized_groups.order_id_desc.search(term).limit(limit).map do |group|
       {
         category: "Groups",
         id: group.id,
@@ -104,7 +104,7 @@ module SearchHelper
 
   # Autocomplete results for the current user's projects
   def projects_autocomplete(term, limit = 5)
-    current_user.authorized_projects.search_by_title(term)
+    current_user.authorized_projects.order_id_desc.search_by_title(term)
       .sorted_by_stars.non_archived.limit(limit).map do |p|
       {
         category: "Projects",
@@ -134,19 +134,21 @@ module SearchHelper
   end
 
   def search_filter_input_options(type)
-    opts = {
-      id: "filtered-search-#{type}",
-      placeholder: 'Search or filter results...',
-      data: {
-        'username-params' => @users.to_json(only: [:id, :username])
+    opts =
+      {
+        id: "filtered-search-#{type}",
+        placeholder: 'Search or filter results...',
+        data: {
+          'username-params' => @users.to_json(only: [:id, :username])
+        }
       }
-    }
 
     if @project.present?
       opts[:data]['project-id'] = @project.id
       opts[:data]['base-endpoint'] = project_path(@project)
     else
       # Group context
+      opts[:data]['group-id'] = @group.id
       opts[:data]['base-endpoint'] = group_canonical_path(@group)
     end
 
diff --git a/app/helpers/sorting_helper.rb b/app/helpers/sorting_helper.rb
index b408ec0c6a4..b05eb93b465 100644
--- a/app/helpers/sorting_helper.rb
+++ b/app/helpers/sorting_helper.rb
@@ -1,34 +1,38 @@
 module SortingHelper
   def sort_options_hash
     {
-      sort_value_name => sort_title_name,
-      sort_value_name_desc => sort_title_name_desc,
-      sort_value_recently_updated => sort_title_recently_updated,
-      sort_value_oldest_updated => sort_title_oldest_updated,
+      sort_value_created_date     => sort_title_created_date,
+      sort_value_downvotes        => sort_title_downvotes,
+      sort_value_due_date         => sort_title_due_date,
+      sort_value_due_date_later   => sort_title_due_date_later,
+      sort_value_due_date_soon    => sort_title_due_date_soon,
+      sort_value_label_priority   => sort_title_label_priority,
+      sort_value_largest_group    => sort_title_largest_group,
+      sort_value_largest_repo     => sort_title_largest_repo,
+      sort_value_milestone        => sort_title_milestone,
+      sort_value_milestone_later  => sort_title_milestone_later,
+      sort_value_milestone_soon   => sort_title_milestone_soon,
+      sort_value_name             => sort_title_name,
+      sort_value_name_desc        => sort_title_name_desc,
+      sort_value_oldest_created   => sort_title_oldest_created,
+      sort_value_oldest_signin    => sort_title_oldest_signin,
+      sort_value_oldest_updated   => sort_title_oldest_updated,
       sort_value_recently_created => sort_title_recently_created,
-      sort_value_oldest_created => sort_title_oldest_created,
-      sort_value_milestone_soon => sort_title_milestone_soon,
-      sort_value_milestone_later => sort_title_milestone_later,
-      sort_value_due_date_soon => sort_title_due_date_soon,
-      sort_value_due_date_later => sort_title_due_date_later,
-      sort_value_largest_repo => sort_title_largest_repo,
-      sort_value_largest_group => sort_title_largest_group,
-      sort_value_recently_signin => sort_title_recently_signin,
-      sort_value_oldest_signin => sort_title_oldest_signin,
-      sort_value_downvotes => sort_title_downvotes,
-      sort_value_upvotes => sort_title_upvotes,
-      sort_value_priority => sort_title_priority,
-      sort_value_label_priority => sort_title_label_priority
+      sort_value_recently_signin  => sort_title_recently_signin,
+      sort_value_recently_updated => sort_title_recently_updated,
+      sort_value_popularity       => sort_title_popularity,
+      sort_value_priority         => sort_title_priority,
+      sort_value_upvotes          => sort_title_upvotes
     }
   end
 
   def projects_sort_options_hash
     options = {
-      sort_value_name => sort_title_name,
-      sort_value_latest_activity => sort_title_latest_activity,
-      sort_value_oldest_activity => sort_title_oldest_activity,
-      sort_value_recently_created => sort_title_recently_created,
-      sort_value_oldest_created => sort_title_oldest_created
+      sort_value_latest_activity  => sort_title_latest_activity,
+      sort_value_name             => sort_title_name,
+      sort_value_oldest_activity  => sort_title_oldest_activity,
+      sort_value_oldest_created   => sort_title_oldest_created,
+      sort_value_recently_created => sort_title_recently_created
     }
 
     if current_controller?('admin/projects')
@@ -38,162 +42,187 @@ module SortingHelper
     options
   end
 
+  def groups_sort_options_hash
+    options = {
+      sort_value_recently_created => sort_title_recently_created,
+      sort_value_oldest_created => sort_title_oldest_created,
+      sort_value_recently_updated => sort_title_recently_updated,
+      sort_value_oldest_updated => sort_title_oldest_updated
+    }
+
+    options
+  end
+
   def member_sort_options_hash
     {
-      sort_value_access_level_asc => sort_title_access_level_asc,
+      sort_value_access_level_asc  => sort_title_access_level_asc,
       sort_value_access_level_desc => sort_title_access_level_desc,
-      sort_value_last_joined => sort_title_last_joined,
-      sort_value_oldest_joined => sort_title_oldest_joined,
-      sort_value_name => sort_title_name_asc,
-      sort_value_name_desc => sort_title_name_desc,
-      sort_value_recently_signin => sort_title_recently_signin,
-      sort_value_oldest_signin => sort_title_oldest_signin
+      sort_value_last_joined       => sort_title_last_joined,
+      sort_value_name              => sort_title_name_asc,
+      sort_value_name_desc         => sort_title_name_desc,
+      sort_value_oldest_joined     => sort_title_oldest_joined,
+      sort_value_oldest_signin     => sort_title_oldest_signin,
+      sort_value_recently_signin   => sort_title_recently_signin
     }
   end
 
   def milestone_sort_options_hash
     {
-      sort_value_name => sort_title_name_asc,
-      sort_value_name_desc => sort_title_name_desc,
-      sort_value_due_date_soon => sort_title_due_date_soon,
-      sort_value_due_date_later => sort_title_due_date_later,
-      sort_value_start_date_soon => sort_title_start_date_soon,
-      sort_value_start_date_later => sort_title_start_date_later
+      sort_value_name             => sort_title_name_asc,
+      sort_value_name_desc        => sort_title_name_desc,
+      sort_value_due_date_later   => sort_title_due_date_later,
+      sort_value_due_date_soon    => sort_title_due_date_soon,
+      sort_value_start_date_later => sort_title_start_date_later,
+      sort_value_start_date_soon  => sort_title_start_date_soon
     }
   end
 
   def branches_sort_options_hash
     {
-      sort_value_name => sort_title_name,
-      sort_value_recently_updated => sort_title_recently_updated,
-      sort_value_oldest_updated => sort_title_oldest_updated
+      sort_value_name             => sort_title_name,
+      sort_value_oldest_updated   => sort_title_oldest_updated,
+      sort_value_recently_updated => sort_title_recently_updated
     }
   end
 
   def tags_sort_options_hash
     {
-      sort_value_name => sort_title_name,
-      sort_value_recently_updated => sort_title_recently_updated,
-      sort_value_oldest_updated => sort_title_oldest_updated
+      sort_value_name             => sort_title_name,
+      sort_value_oldest_updated   => sort_title_oldest_updated,
+      sort_value_recently_updated => sort_title_recently_updated
     }
   end
 
-  def sort_title_priority
-    'Priority'
+  def sortable_item(item, path, sorted_by)
+    link_to item, path, class: sorted_by == item ? 'is-active' : ''
   end
 
-  def sort_title_label_priority
-    'Label priority'
+  # Titles.
+  def sort_title_access_level_asc
+    s_('SortOptions|Access level, ascending')
   end
 
-  def sort_title_oldest_updated
-    'Oldest updated'
+  def sort_title_access_level_desc
+    s_('SortOptions|Access level, descending')
   end
 
-  def sort_title_recently_updated
-    'Last updated'
+  def sort_title_created_date
+    s_('SortOptions|Created date')
   end
 
-  def sort_title_oldest_activity
-    'Oldest updated'
+  def sort_title_downvotes
+    s_('SortOptions|Least popular')
   end
 
-  def sort_title_latest_activity
-    'Last updated'
+  def sort_title_due_date
+    s_('SortOptions|Due date')
   end
 
-  def sort_title_oldest_created
-    'Oldest created'
+  def sort_title_due_date_later
+    s_('SortOptions|Due later')
   end
 
-  def sort_title_recently_created
-    'Last created'
+  def sort_title_due_date_soon
+    s_('SortOptions|Due soon')
   end
 
-  def sort_title_milestone_soon
-    'Milestone due soon'
+  def sort_title_label_priority
+    s_('SortOptions|Label priority')
   end
 
-  def sort_title_milestone_later
-    'Milestone due later'
+  def sort_title_largest_group
+    s_('SortOptions|Largest group')
   end
 
-  def sort_title_due_date_soon
-    'Due soon'
+  def sort_title_largest_repo
+    s_('SortOptions|Largest repository')
   end
 
-  def sort_title_due_date_later
-    'Due later'
+  def sort_title_last_joined
+    s_('SortOptions|Last joined')
   end
 
-  def sort_title_start_date_soon
-    'Start soon'
+  def sort_title_latest_activity
+    s_('SortOptions|Last updated')
   end
 
-  def sort_title_start_date_later
-    'Start later'
+  def sort_title_milestone
+    s_('SortOptions|Milestone')
+  end
+
+  def sort_title_milestone_later
+    s_('SortOptions|Milestone due later')
+  end
+
+  def sort_title_milestone_soon
+    s_('SortOptions|Milestone due soon')
   end
 
   def sort_title_name
-    'Name'
+    s_('SortOptions|Name')
   end
 
-  def sort_title_largest_repo
-    'Largest repository'
+  def sort_title_name_asc
+    s_('SortOptions|Name, ascending')
   end
 
-  def sort_title_largest_group
-    'Largest group'
+  def sort_title_name_desc
+    s_('SortOptions|Name, descending')
   end
 
-  def sort_title_recently_signin
-    'Recent sign in'
+  def sort_title_oldest_activity
+    s_('SortOptions|Oldest updated')
   end
 
-  def sort_title_oldest_signin
-    'Oldest sign in'
+  def sort_title_oldest_created
+    s_('SortOptions|Oldest created')
   end
 
-  def sort_title_downvotes
-    'Least popular'
+  def sort_title_oldest_joined
+    s_('SortOptions|Oldest joined')
   end
 
-  def sort_title_upvotes
-    'Most popular'
+  def sort_title_oldest_signin
+    s_('SortOptions|Oldest sign in')
   end
 
-  def sort_title_last_joined
-    'Last joined'
+  def sort_title_oldest_updated
+    s_('SortOptions|Oldest updated')
   end
 
-  def sort_title_oldest_joined
-    'Oldest joined'
+  def sort_title_popularity
+    s_('SortOptions|Popularity')
   end
 
-  def sort_title_access_level_asc
-    'Access level, ascending'
+  def sort_title_priority
+    s_('SortOptions|Priority')
   end
 
-  def sort_title_access_level_desc
-    'Access level, descending'
+  def sort_title_recently_created
+    s_('SortOptions|Last created')
   end
 
-  def sort_title_name_asc
-    'Name, ascending'
+  def sort_title_recently_signin
+    s_('SortOptions|Recent sign in')
   end
 
-  def sort_title_name_desc
-    'Name, descending'
+  def sort_title_recently_updated
+    s_('SortOptions|Last updated')
   end
 
-  def sort_value_last_joined
-    'last_joined'
+  def sort_title_start_date_later
+    s_('SortOptions|Start later')
   end
 
-  def sort_value_oldest_joined
-    'oldest_joined'
+  def sort_title_start_date_soon
+    s_('SortOptions|Start soon')
   end
 
+  def sort_title_upvotes
+    s_('SortOptions|Most popular')
+  end
+
+  # Values.
   def sort_value_access_level_asc
     'access_level_asc'
   end
@@ -202,88 +231,112 @@ module SortingHelper
     'access_level_desc'
   end
 
-  def sort_value_name_desc
-    'name_desc'
+  def sort_value_created_date
+    'created_date'
   end
 
-  def sort_value_priority
-    'priority'
+  def sort_value_downvotes
+    'downvotes_desc'
+  end
+
+  def sort_value_due_date
+    'due_date'
+  end
+
+  def sort_value_due_date_later
+    'due_date_desc'
+  end
+
+  def sort_value_due_date_soon
+    'due_date_asc'
   end
 
   def sort_value_label_priority
     'label_priority'
   end
 
-  def sort_value_oldest_updated
-    'updated_asc'
+  def sort_value_largest_group
+    'storage_size_desc'
   end
 
-  def sort_value_recently_updated
-    'updated_desc'
+  def sort_value_largest_repo
+    'storage_size_desc'
   end
 
-  def sort_value_oldest_activity
-    'latest_activity_asc'
+  def sort_value_last_joined
+    'last_joined'
   end
 
   def sort_value_latest_activity
     'latest_activity_desc'
   end
 
-  def sort_value_oldest_created
-    'created_asc'
+  def sort_value_milestone
+    'milestone'
   end
 
-  def sort_value_recently_created
-    'created_desc'
+  def sort_value_milestone_later
+    'milestone_due_desc'
   end
 
   def sort_value_milestone_soon
     'milestone_due_asc'
   end
 
-  def sort_value_milestone_later
-    'milestone_due_desc'
+  def sort_value_name
+    'name_asc'
   end
 
-  def sort_value_due_date_soon
-    'due_date_asc'
+  def sort_value_name_desc
+    'name_desc'
   end
 
-  def sort_value_due_date_later
-    'due_date_desc'
+  def sort_value_oldest_activity
+    'latest_activity_asc'
   end
 
-  def sort_value_start_date_soon
-    'start_date_asc'
+  def sort_value_oldest_created
+    'created_asc'
   end
 
-  def sort_value_start_date_later
-    'start_date_desc'
+  def sort_value_oldest_signin
+    'oldest_sign_in'
   end
 
-  def sort_value_name
-    'name_asc'
+  def sort_value_oldest_joined
+    'oldest_joined'
   end
 
-  def sort_value_largest_repo
-    'storage_size_desc'
+  def sort_value_oldest_updated
+    'updated_asc'
   end
 
-  def sort_value_largest_group
-    'storage_size_desc'
+  def sort_value_popularity
+    'popularity'
+  end
+
+  def sort_value_priority
+    'priority'
+  end
+
+  def sort_value_recently_created
+    'created_desc'
   end
 
   def sort_value_recently_signin
     'recent_sign_in'
   end
 
-  def sort_value_oldest_signin
-    'oldest_sign_in'
+  def sort_value_recently_updated
+    'updated_desc'
   end
 
-  def sort_value_downvotes
-    'downvotes_desc'
+  def sort_value_start_date_later
+    'start_date_desc'
+  end
+
+  def sort_value_start_date_soon
+    'start_date_asc'
   end
 
   def sort_value_upvotes
diff --git a/app/helpers/storage_health_helper.rb b/app/helpers/storage_health_helper.rb
index 544c9efb845..4d2180f7eee 100644
--- a/app/helpers/storage_health_helper.rb
+++ b/app/helpers/storage_health_helper.rb
@@ -16,17 +16,16 @@ module StorageHealthHelper
   def message_for_circuit_breaker(circuit_breaker)
     maximum_failures = circuit_breaker.failure_count_threshold
     current_failures = circuit_breaker.failure_count
-    permanently_broken = circuit_breaker.circuit_broken? && current_failures >= maximum_failures
 
     translation_params = { number_of_failures: current_failures,
                            maximum_failures: maximum_failures,
                            number_of_seconds: circuit_breaker.failure_wait_time }
 
-    if permanently_broken
+    if circuit_breaker.circuit_broken?
       s_("%{number_of_failures} of %{maximum_failures} failures. GitLab will not "\
          "retry automatically. Reset storage information when the problem is "\
          "resolved.") % translation_params
-    elsif circuit_breaker.circuit_broken?
+    elsif circuit_breaker.backing_off?
       _("%{number_of_failures} of %{maximum_failures} failures. GitLab will "\
         "block access for %{number_of_seconds} seconds.") % translation_params
     else
diff --git a/app/helpers/submodule_helper.rb b/app/helpers/submodule_helper.rb
index 88f7702db1e..40d69e30188 100644
--- a/app/helpers/submodule_helper.rb
+++ b/app/helpers/submodule_helper.rb
@@ -87,10 +87,14 @@ module SubmoduleHelper
       namespace = @project.namespace.full_path
     end
 
-    [
-      namespace_project_path(namespace, base),
-      namespace_project_tree_path(namespace, base, commit)
-    ]
+    begin
+      [
+        namespace_project_path(namespace, base),
+        namespace_project_tree_path(namespace, base, commit)
+      ]
+    rescue ActionController::UrlGenerationError
+      [nil, nil]
+    end
   end
 
   def sanitize_submodule_url(url)
diff --git a/app/helpers/system_note_helper.rb b/app/helpers/system_note_helper.rb
index c98f65c7644..00fe67d6ffb 100644
--- a/app/helpers/system_note_helper.rb
+++ b/app/helpers/system_note_helper.rb
@@ -1,25 +1,27 @@
 module SystemNoteHelper
   ICON_NAMES_BY_ACTION = {
-    'commit' => 'icon_commit',
-    'description' => 'icon_edit',
-    'merge' => 'icon_merge',
-    'merged' => 'icon_merged',
-    'opened' => 'icon_status_open',
-    'closed' => 'icon_status_closed',
-    'time_tracking' => 'icon_stopwatch',
-    'assignee' => 'icon_user',
-    'title' => 'icon_edit',
-    'task' => 'icon_check_square_o',
-    'label' => 'icon_tags',
-    'cross_reference' => 'icon_random',
-    'branch' => 'icon_code_fork',
-    'confidential' => 'icon_eye_slash',
-    'visible' => 'icon_eye',
-    'milestone' => 'icon_clock_o',
-    'discussion' => 'icon_comment_o',
-    'moved' => 'icon_arrow_circle_o_right',
-    'outdated' => 'icon_edit',
-    'duplicate' => 'icon_clone'
+    'commit' => 'commit',
+    'description' => 'pencil',
+    'merge' => 'git-merge',
+    'merged' => 'git-merge',
+    'opened' => 'issue-open',
+    'closed' => 'issue-close',
+    'time_tracking' => 'timer',
+    'assignee' => 'user',
+    'title' => 'pencil',
+    'task' => 'task-done',
+    'label' => 'label',
+    'cross_reference' => 'comment-dots',
+    'branch' => 'fork',
+    'confidential' => 'eye-slash',
+    'visible' => 'eye',
+    'milestone' => 'clock',
+    'discussion' => 'comment',
+    'moved' => 'arrow-right',
+    'outdated' => 'pencil',
+    'duplicate' => 'issue-duplicate',
+    'locked' => 'lock',
+    'unlocked' => 'lock-open'
   }.freeze
 
   def system_note_icon_name(note)
@@ -28,7 +30,7 @@ module SystemNoteHelper
 
   def icon_for_system_note(note)
     icon_name = system_note_icon_name(note)
-    custom_icon(icon_name) if icon_name
+    sprite_icon(icon_name) if icon_name
   end
 
   extend self
diff --git a/app/helpers/tab_helper.rb b/app/helpers/tab_helper.rb
index 3308ab0c259..ee701076a14 100644
--- a/app/helpers/tab_helper.rb
+++ b/app/helpers/tab_helper.rb
@@ -119,8 +119,4 @@ module TabHelper
 
     'active' if current_controller?('oauth/applications')
   end
-
-  def sidebar_link(href, title: nil, css: nil, &block)
-    link_to capture(&block), href, title: (title if collapsed_sidebar?), class: css, aria: { label: title }
-  end
 end
diff --git a/app/helpers/tree_helper.rb b/app/helpers/tree_helper.rb
index e0d3e9b88f3..c4ea0f5ac53 100644
--- a/app/helpers/tree_helper.rb
+++ b/app/helpers/tree_helper.rb
@@ -99,10 +99,12 @@ module TreeHelper
   end
 
   # returns the relative path of the first subdir that doesn't have only one directory descendant
-  def flatten_tree(tree)
+  def flatten_tree(root_path, tree)
+    return tree.flat_path.sub(/\A#{root_path}\//, '') if tree.flat_path.present?
+
     subtree = Gitlab::Git::Tree.where(@repository, @commit.id, tree.path)
     if subtree.count == 1 && subtree.first.dir?
-      return tree_join(tree.name, flatten_tree(subtree.first))
+      return tree_join(tree.name, flatten_tree(root_path, subtree.first))
     else
       return tree.name
     end
diff --git a/app/mailers/emails/profile.rb b/app/mailers/emails/profile.rb
index c401030e34a..4f5edeb9bda 100644
--- a/app/mailers/emails/profile.rb
+++ b/app/mailers/emails/profile.rb
@@ -7,12 +7,6 @@ module Emails
       mail(to: @user.notification_email, subject: subject("Account was created for you"))
     end
 
-    def new_email_email(email_id)
-      @email = Email.find(email_id)
-      @current_user = @user = @email.user
-      mail(to: @user.notification_email, subject: subject("Email was added to your account"))
-    end
-
     def new_ssh_key_email(key_id)
       @key = Key.find_by(id: key_id)
 
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 3568e72e463..5e16badabec 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -33,6 +33,8 @@ class ApplicationSetting < ActiveRecord::Base
 
   attr_accessor :domain_whitelist_raw, :domain_blacklist_raw
 
+  default_value_for :id, 1
+
   validates :uuid, presence: true
 
   validates :session_expire_delay,
@@ -137,11 +139,11 @@ class ApplicationSetting < ActiveRecord::Base
 
   validates :housekeeping_full_repack_period,
             presence: true,
-            numericality: { only_integer: true, greater_than: :housekeeping_incremental_repack_period }
+            numericality: { only_integer: true, greater_than_or_equal_to: :housekeeping_incremental_repack_period }
 
   validates :housekeeping_gc_period,
             presence: true,
-            numericality: { only_integer: true, greater_than: :housekeeping_full_repack_period }
+            numericality: { only_integer: true, greater_than_or_equal_to: :housekeeping_full_repack_period }
 
   validates :terminal_max_session_time,
             presence: true,
@@ -151,6 +153,25 @@ class ApplicationSetting < ActiveRecord::Base
             presence: true,
             numericality: { greater_than_or_equal_to: 0 }
 
+  validates :circuitbreaker_backoff_threshold,
+            :circuitbreaker_failure_count_threshold,
+            :circuitbreaker_failure_wait_time,
+            :circuitbreaker_failure_reset_time,
+            :circuitbreaker_storage_timeout,
+            presence: true,
+            numericality: { only_integer: true, greater_than_or_equal_to: 0 }
+
+  validates :circuitbreaker_access_retries,
+            presence: true,
+            numericality: { only_integer: true, greater_than_or_equal_to: 1 }
+
+  validates_each :circuitbreaker_backoff_threshold do |record, attr, value|
+    if value.to_i >= record.circuitbreaker_failure_count_threshold
+      record.errors.add(attr, _("The circuitbreaker backoff threshold should be "\
+                                "lower than the failure count threshold"))
+    end
+  end
+
   SUPPORTED_KEY_TYPES.each do |type|
     validates :"#{type}_key_restriction", presence: true, key_restriction: { type: type }
   end
@@ -194,7 +215,10 @@ class ApplicationSetting < ActiveRecord::Base
     ensure_cache_setup
 
     Rails.cache.fetch(CACHE_KEY) do
-      ApplicationSetting.last
+      ApplicationSetting.last.tap do |settings|
+        # do not cache nils
+        raise 'missing settings' unless settings
+      end
     end
   rescue
     # Fall back to an uncached value if there are any problems (e.g. redis down)
@@ -247,7 +271,7 @@ class ApplicationSetting < ActiveRecord::Base
       housekeeping_full_repack_period: 50,
       housekeeping_gc_period: 200,
       housekeeping_incremental_repack_period: 10,
-      import_sources: Gitlab::ImportSources.values,
+      import_sources: Settings.gitlab['import_sources'],
       koding_enabled: false,
       koding_url: nil,
       max_artifacts_size: Settings.artifacts['max_size'],
@@ -396,7 +420,7 @@ class ApplicationSetting < ActiveRecord::Base
   #   the enabling/disabling is `performance_bar_allowed_group_id`
   # - If `enable` is false, we set `performance_bar_allowed_group_id` to `nil`
   def performance_bar_enabled=(enable)
-    return if enable
+    return if Gitlab::Utils.to_boolean(enable)
 
     self.performance_bar_allowed_group_id = nil
   end
diff --git a/app/models/blob.rb b/app/models/blob.rb
index 954d4e4d779..ad0bc2e2ead 100644
--- a/app/models/blob.rb
+++ b/app/models/blob.rb
@@ -156,7 +156,9 @@ class Blob < SimpleDelegator
   end
 
   def file_type
-    Gitlab::FileDetector.type_of(path)
+    name = File.basename(path)
+
+    Gitlab::FileDetector.type_of(path) || Gitlab::FileDetector.type_of(name)
   end
 
   def video?
diff --git a/app/models/blob_viewer/gitlab_ci_yml.rb b/app/models/blob_viewer/gitlab_ci_yml.rb
index 7267c3965d3..53bc247dec1 100644
--- a/app/models/blob_viewer/gitlab_ci_yml.rb
+++ b/app/models/blob_viewer/gitlab_ci_yml.rb
@@ -13,7 +13,7 @@ module BlobViewer
 
       prepare!
 
-      @validation_message = Ci::GitlabCiYamlProcessor.validation_message(blob.data)
+      @validation_message = Gitlab::Ci::YamlProcessor.validation_message(blob.data)
     end
 
     def valid?
diff --git a/app/models/board.rb b/app/models/board.rb
index 97d0f550925..5bb7d3d3722 100644
--- a/app/models/board.rb
+++ b/app/models/board.rb
@@ -3,7 +3,19 @@ class Board < ActiveRecord::Base
 
   has_many :lists, -> { order(:list_type, :position) }, dependent: :delete_all # rubocop:disable Cop/ActiveRecordDependent
 
-  validates :project, presence: true
+  validates :project, presence: true, if: :project_needed?
+
+  def project_needed?
+    true
+  end
+
+  def parent
+    project
+  end
+
+  def group_board?
+    false
+  end
 
   def backlog_list
     lists.merge(List.backlog).take
diff --git a/app/models/broadcast_message.rb b/app/models/broadcast_message.rb
index fdc5a2adea0..0b561203914 100644
--- a/app/models/broadcast_message.rb
+++ b/app/models/broadcast_message.rb
@@ -33,7 +33,7 @@ class BroadcastMessage < ActiveRecord::Base
   end
 
   def self.current_and_future_messages
-    where('ends_at > :now', now: Time.zone.now).reorder(id: :asc)
+    where('ends_at > :now', now: Time.zone.now).order_id_asc
   end
 
   def active?
diff --git a/app/models/ci/artifact_blob.rb b/app/models/ci/artifact_blob.rb
index b35febc9ac5..ec56cc53aea 100644
--- a/app/models/ci/artifact_blob.rb
+++ b/app/models/ci/artifact_blob.rb
@@ -2,6 +2,8 @@ module Ci
   class ArtifactBlob
     include BlobLike
 
+    EXTENSIONS_SERVED_BY_PAGES = %w[.html .htm .txt .json].freeze
+
     attr_reader :entry
 
     def initialize(entry)
@@ -17,6 +19,7 @@ module Ci
     def size
       entry.metadata[:size]
     end
+    alias_method :external_size, :size
 
     def data
       "Build artifact #{path}"
@@ -30,6 +33,32 @@ module Ci
       :build_artifact
     end
 
-    alias_method :external_size, :size
+    def external_url(project, job)
+      return unless external_link?(job)
+
+      full_path_parts = project.full_path_components
+      top_level_group = full_path_parts.shift
+
+      artifact_path = [
+        '-', *full_path_parts, '-',
+        'jobs', job.id,
+        'artifacts', path
+      ].join('/')
+
+      "#{pages_config.protocol}://#{top_level_group}.#{pages_config.host}/#{artifact_path}"
+    end
+
+    def external_link?(job)
+      pages_config.enabled &&
+        pages_config.artifacts_server &&
+        EXTENSIONS_SERVED_BY_PAGES.include?(File.extname(name)) &&
+        job.project.public?
+    end
+
+    private
+
+    def pages_config
+      Gitlab.config.pages
+    end
   end
 end
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index 64c93966dff..6ca46ae89c1 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -11,6 +11,7 @@ module Ci
 
     has_many :deployments, as: :deployable
     has_one :last_deployment, -> { order('deployments.id DESC') }, as: :deployable, class_name: 'Deployment'
+    has_many :trace_sections, class_name: 'Ci::BuildTraceSection'
 
     # The "environment" field for builds is a String, and is the unexpanded name
     def persisted_environment
@@ -216,6 +217,7 @@ module Ci
       variables += runner.predefined_variables if runner
       variables += project.container_registry_variables
       variables += project.deployment_variables if has_environment?
+      variables += project.auto_devops_variables
       variables += yaml_variables
       variables += user_variables
       variables += project.group.secret_variables_for(ref, project).map(&:to_runner_variable) if project.group
@@ -228,6 +230,10 @@ module Ci
       variables
     end
 
+    def features
+      { trace_sections: true }
+    end
+
     def merge_request
       return @merge_request if defined?(@merge_request)
 
@@ -260,6 +266,10 @@ module Ci
       update_attributes(coverage: coverage) if coverage.present?
     end
 
+    def parse_trace_sections!
+      ExtractSectionsFromBuildTraceService.new(project, user).execute(self)
+    end
+
     def trace
       Gitlab::Ci::Trace.new(self)
     end
@@ -445,8 +455,8 @@ module Ci
       return unless trace
 
       trace = trace.dup
-      Ci::MaskSecret.mask!(trace, project.runners_token) if project
-      Ci::MaskSecret.mask!(trace, token)
+      Gitlab::Ci::MaskSecret.mask!(trace, project.runners_token) if project
+      Gitlab::Ci::MaskSecret.mask!(trace, token)
       trace
     end
 
diff --git a/app/models/ci/build_trace_section.rb b/app/models/ci/build_trace_section.rb
new file mode 100644
index 00000000000..ccdb95546c8
--- /dev/null
+++ b/app/models/ci/build_trace_section.rb
@@ -0,0 +1,11 @@
+module Ci
+  class BuildTraceSection < ActiveRecord::Base
+    extend Gitlab::Ci::Model
+
+    belongs_to :build, class_name: 'Ci::Build'
+    belongs_to :project
+    belongs_to :section_name, class_name: 'Ci::BuildTraceSectionName'
+
+    validates :section_name, :build, :project, presence: true, allow_blank: false
+  end
+end
diff --git a/app/models/ci/build_trace_section_name.rb b/app/models/ci/build_trace_section_name.rb
new file mode 100644
index 00000000000..0fdcb1ea329
--- /dev/null
+++ b/app/models/ci/build_trace_section_name.rb
@@ -0,0 +1,11 @@
+module Ci
+  class BuildTraceSectionName < ActiveRecord::Base
+    extend Gitlab::Ci::Model
+
+    belongs_to :project
+    has_many :trace_sections, class_name: 'Ci::BuildTraceSection', foreign_key: :section_name_id
+
+    validates :name, :project, presence: true, allow_blank: false
+    validates :name, uniqueness: { scope: :project_id }
+  end
+end
diff --git a/app/models/ci/group_variable.rb b/app/models/ci/group_variable.rb
index f64bc245a67..afeae69ba39 100644
--- a/app/models/ci/group_variable.rb
+++ b/app/models/ci/group_variable.rb
@@ -1,6 +1,6 @@
 module Ci
   class GroupVariable < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include HasVariable
     include Presentable
 
diff --git a/app/models/ci/pipeline.rb b/app/models/ci/pipeline.rb
index abfac9f55d7..233a43c6f3e 100644
--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -1,11 +1,12 @@
 module Ci
   class Pipeline < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include HasStatus
     include Importable
     include AfterCommitQueue
     include Presentable
     include InternalId2
+    include Gitlab::OptimisticLocking
 
     belongs_to :project
     belongs_to :user
@@ -32,6 +33,7 @@ module Ci
     has_many :auto_canceled_jobs, class_name: 'CommitStatus', foreign_key: 'auto_canceled_by_id'
 
     delegate :id, to: :project, prefix: true
+    delegate :full_path, to: :project, prefix: true
 
     validates :source, exclusion: { in: %w(unknown), unless: :importing? }, on: :create
     validates :sha, presence: { unless: :importing? }
@@ -39,6 +41,7 @@ module Ci
     validates :status, presence: { unless: :importing? }
     validate :valid_commit_sha, unless: :importing?
 
+    after_initialize :set_config_source, if: :new_record?
     after_create :keep_around_commits, unless: :importing?
 
     enum source: {
@@ -51,6 +54,17 @@ module Ci
       external: 6
     }
 
+    enum config_source: {
+      unknown_source: nil,
+      repository_source: 1,
+      auto_devops_source: 2
+    }
+
+    enum failure_reason: {
+      unknown_failure: 0,
+      config_error: 1
+    }
+
     state_machine :status, initial: :created do
       event :enqueue do
         transition created: :pending
@@ -102,6 +116,12 @@ module Ci
         pipeline.auto_canceled_by = nil
       end
 
+      before_transition any => :failed do |pipeline, transition|
+        transition.args.first.try do |reason|
+          pipeline.failure_reason = reason
+        end
+      end
+
       after_transition [:created, :pending] => :running do |pipeline|
         pipeline.run_after_commit { PipelineMetricsWorker.perform_async(pipeline.id) }
       end
@@ -230,9 +250,7 @@ module Ci
     end
 
     def commit
-      @commit ||= project.commit(sha)
-    rescue
-      nil
+      @commit ||= project.commit_by(oid: sha)
     end
 
     def branch?
@@ -256,7 +274,7 @@ module Ci
     end
 
     def cancel_running
-      Gitlab::OptimisticLocking.retry_lock(cancelable_statuses) do |cancelable|
+      retry_optimistic_lock(cancelable_statuses) do |cancelable|
         cancelable.find_each do |job|
           yield(job) if block_given?
           job.cancel
@@ -305,6 +323,10 @@ module Ci
       @stage_seeds ||= config_processor.stage_seeds(self)
     end
 
+    def seeds_size
+      @seeds_size ||= stage_seeds.sum(&:size)
+    end
+
     def has_kubernetes_active?
       project.kubernetes_service&.active?
     end
@@ -317,13 +339,21 @@ module Ci
       builds.latest.failed_but_allowed.any?
     end
 
+    def set_config_source
+      if ci_yaml_from_repo
+        self.config_source = :repository_source
+      elsif implied_ci_yaml_file
+        self.config_source = :auto_devops_source
+      end
+    end
+
     def config_processor
       return unless ci_yaml_file
       return @config_processor if defined?(@config_processor)
 
       @config_processor ||= begin
-        Ci::GitlabCiYamlProcessor.new(ci_yaml_file, project.full_path)
-      rescue Ci::GitlabCiYamlProcessor::ValidationError, Psych::SyntaxError => e
+        Gitlab::Ci::YamlProcessor.new(ci_yaml_file)
+      rescue Gitlab::Ci::YamlProcessor::ValidationError, Psych::SyntaxError => e
         self.yaml_errors = e.message
         nil
       rescue
@@ -343,11 +373,17 @@ module Ci
     def ci_yaml_file
       return @ci_yaml_file if defined?(@ci_yaml_file)
 
-      @ci_yaml_file = begin
-        project.repository.gitlab_ci_yml_for(sha, ci_yaml_file_path)
-      rescue Rugged::ReferenceError, GRPC::NotFound, GRPC::Internal
-        self.yaml_errors =
-          "Failed to load CI/CD config file at #{ci_yaml_file_path}"
+      @ci_yaml_file =
+        if auto_devops_source?
+          implied_ci_yaml_file
+        else
+          ci_yaml_from_repo
+        end
+
+      if @ci_yaml_file
+        @ci_yaml_file
+      else
+        self.yaml_errors = "Failed to load CI/CD config file for #{sha}"
         nil
       end
     end
@@ -382,7 +418,7 @@ module Ci
     end
 
     def update_status
-      Gitlab::OptimisticLocking.retry_lock(self) do
+      retry_optimistic_lock(self) do
         case latest_builds_status
         when 'pending' then enqueue
         when 'running' then run
@@ -414,7 +450,7 @@ module Ci
     def update_duration
       return unless started_at
 
-      self.duration = Gitlab::Ci::PipelineDuration.from_pipeline(self)
+      self.duration = Gitlab::Ci::Pipeline::Duration.from_pipeline(self)
     end
 
     def execute_hooks
@@ -434,8 +470,29 @@ module Ci
         .fabricate!
     end
 
+    def latest_builds_with_artifacts
+      @latest_builds_with_artifacts ||= builds.latest.with_artifacts
+    end
+
     private
 
+    def ci_yaml_from_repo
+      return unless project
+      return unless sha
+
+      project.repository.gitlab_ci_yml_for(sha, ci_yaml_file_path)
+    rescue GRPC::NotFound, Rugged::ReferenceError, GRPC::Internal
+      nil
+    end
+
+    def implied_ci_yaml_file
+      return unless project
+
+      if project.auto_devops_enabled?
+        Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps').content
+      end
+    end
+
     def pipeline_data
       Gitlab::DataBuilder::Pipeline.build(self)
     end
diff --git a/app/models/ci/pipeline_schedule.rb b/app/models/ci/pipeline_schedule.rb
index e7e02587759..10ead6b6d3b 100644
--- a/app/models/ci/pipeline_schedule.rb
+++ b/app/models/ci/pipeline_schedule.rb
@@ -1,6 +1,6 @@
 module Ci
   class PipelineSchedule < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include Importable
 
     acts_as_paranoid
diff --git a/app/models/ci/pipeline_schedule_variable.rb b/app/models/ci/pipeline_schedule_variable.rb
index ee5b8733fac..af989fb14b4 100644
--- a/app/models/ci/pipeline_schedule_variable.rb
+++ b/app/models/ci/pipeline_schedule_variable.rb
@@ -1,6 +1,6 @@
 module Ci
   class PipelineScheduleVariable < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include HasVariable
 
     belongs_to :pipeline_schedule
diff --git a/app/models/ci/pipeline_variable.rb b/app/models/ci/pipeline_variable.rb
index 00b419c3efa..de5aae17a15 100644
--- a/app/models/ci/pipeline_variable.rb
+++ b/app/models/ci/pipeline_variable.rb
@@ -1,6 +1,6 @@
 module Ci
   class PipelineVariable < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include HasVariable
 
     belongs_to :pipeline
diff --git a/app/models/ci/runner.rb b/app/models/ci/runner.rb
index b1798084787..c6509f89117 100644
--- a/app/models/ci/runner.rb
+++ b/app/models/ci/runner.rb
@@ -1,6 +1,6 @@
 module Ci
   class Runner < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
 
     RUNNER_QUEUE_EXPIRY_TIME = 60.minutes
     ONLINE_CONTACT_TIMEOUT = 1.hour
@@ -174,7 +174,7 @@ module Ci
     end
 
     def assignable_for?(project)
-      !locked? || projects.exists?(id: project.id)
+      is_shared? || projects.exists?(id: project.id)
     end
 
     def accepting_tags?(build)
diff --git a/app/models/ci/runner_project.rb b/app/models/ci/runner_project.rb
index 5f01a0daae9..505d178ba8e 100644
--- a/app/models/ci/runner_project.rb
+++ b/app/models/ci/runner_project.rb
@@ -1,6 +1,6 @@
 module Ci
   class RunnerProject < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
 
     belongs_to :runner
     belongs_to :project
diff --git a/app/models/ci/stage.rb b/app/models/ci/stage.rb
index 754c37518b3..75b8ea2a371 100644
--- a/app/models/ci/stage.rb
+++ b/app/models/ci/stage.rb
@@ -1,6 +1,6 @@
 module Ci
   class Stage < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include Importable
     include HasStatus
     include Gitlab::OptimisticLocking
diff --git a/app/models/ci/trigger.rb b/app/models/ci/trigger.rb
index 6df41a3f301..b5290bcaf53 100644
--- a/app/models/ci/trigger.rb
+++ b/app/models/ci/trigger.rb
@@ -1,6 +1,6 @@
 module Ci
   class Trigger < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
 
     acts_as_paranoid
 
diff --git a/app/models/ci/trigger_request.rb b/app/models/ci/trigger_request.rb
index 2c860598281..215b1cf6753 100644
--- a/app/models/ci/trigger_request.rb
+++ b/app/models/ci/trigger_request.rb
@@ -1,6 +1,6 @@
 module Ci
   class TriggerRequest < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
 
     belongs_to :trigger
     belongs_to :pipeline, foreign_key: :commit_id
diff --git a/app/models/ci/variable.rb b/app/models/ci/variable.rb
index cf0fe04ddaf..67d3ec81b6f 100644
--- a/app/models/ci/variable.rb
+++ b/app/models/ci/variable.rb
@@ -1,6 +1,6 @@
 module Ci
   class Variable < ActiveRecord::Base
-    extend Ci::Model
+    extend Gitlab::Ci::Model
     include HasVariable
     include Presentable
 
diff --git a/app/models/commit.rb b/app/models/commit.rb
index 2ae8890c1b3..6dba154a6ea 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -25,8 +25,8 @@ class Commit
   DIFF_HARD_LIMIT_FILES = 1000
   DIFF_HARD_LIMIT_LINES = 50000
 
-  # The SHA can be between 7 and 40 hex characters.
-  COMMIT_SHA_PATTERN = '\h{7,40}'.freeze
+  MIN_SHA_LENGTH = 7
+  COMMIT_SHA_PATTERN = /\h{#{MIN_SHA_LENGTH},40}/.freeze
 
   def banzai_render_context(field)
     context = { pipeline: :single_line, project: self.project }
@@ -53,7 +53,7 @@ class Commit
 
     # Truncate sha to 8 characters
     def truncate_sha(sha)
-      sha[0..7]
+      sha[0..MIN_SHA_LENGTH]
     end
 
     def max_diff_options
@@ -100,7 +100,7 @@ class Commit
   def self.reference_pattern
     @reference_pattern ||= %r{
       (?:#{Project.reference_pattern}#{reference_prefix})?
-      (?<commit>\h{7,40})
+      (?<commit>#{COMMIT_SHA_PATTERN})
     }x
   end
 
@@ -216,9 +216,8 @@ class Commit
     @raw.respond_to?(method, include_private) || super
   end
 
-  # Truncate sha to 8 characters
   def short_id
-    @raw.short_id(7)
+    @raw.short_id(MIN_SHA_LENGTH)
   end
 
   def diff_refs
diff --git a/app/models/concerns/avatarable.rb b/app/models/concerns/avatarable.rb
index 8fbfed11bdf..2ec70203710 100644
--- a/app/models/concerns/avatarable.rb
+++ b/app/models/concerns/avatarable.rb
@@ -11,7 +11,7 @@ module Avatarable
 
     # If asset_host is set then it is expected that assets are handled by a standalone host.
     # That means we do not want to get GitLab's relative_url_root option anymore.
-    host = asset_host.present? ? asset_host : gitlab_host
+    host = (asset_host.present? && (!respond_to?(:public?) || public?)) ? asset_host : gitlab_host
 
     [host, avatar.url].join
   end
diff --git a/app/models/concerns/cache_markdown_field.rb b/app/models/concerns/cache_markdown_field.rb
index 193e459977a..98776eab424 100644
--- a/app/models/concerns/cache_markdown_field.rb
+++ b/app/models/concerns/cache_markdown_field.rb
@@ -49,7 +49,8 @@ module CacheMarkdownField
 
     # Always include a project key, or Banzai complains
     project = self.project if self.respond_to?(:project)
-    context = cached_markdown_fields[field].merge(project: project)
+    group = self.group if self.respond_to?(:group)
+    context = cached_markdown_fields[field].merge(project: project, group: group)
 
     # Banzai is less strict about authors, so don't always have an author key
     context[:author] = self.author if self.respond_to?(:author)
@@ -59,7 +60,7 @@ module CacheMarkdownField
 
   # Update every column in a row if any one is invalidated, as we only store
   # one version per row
-  def refresh_markdown_cache!(do_update: false)
+  def refresh_markdown_cache
     options = { skip_project_check: skip_project_check? }
 
     updates = cached_markdown_fields.markdown_fields.map do |markdown_field|
@@ -71,8 +72,14 @@ module CacheMarkdownField
     updates['cached_markdown_version'] = CacheMarkdownField::CACHE_VERSION
 
     updates.each {|html_field, data| write_attribute(html_field, data) }
+  end
+
+  def refresh_markdown_cache!
+    updates = refresh_markdown_cache
+
+    return unless persisted? && Gitlab::Database.read_write?
 
-    update_columns(updates) if persisted? && do_update
+    update_columns(updates)
   end
 
   def cached_html_up_to_date?(markdown_field)
@@ -124,8 +131,8 @@ module CacheMarkdownField
     end
 
     # Using before_update here conflicts with elasticsearch-model somehow
-    before_create :refresh_markdown_cache!, if: :invalidated_markdown_cache?
-    before_update :refresh_markdown_cache!, if: :invalidated_markdown_cache?
+    before_create :refresh_markdown_cache, if: :invalidated_markdown_cache?
+    before_update :refresh_markdown_cache, if: :invalidated_markdown_cache?
   end
 
   class_methods do
diff --git a/app/models/concerns/discussion_on_diff.rb b/app/models/concerns/discussion_on_diff.rb
index eee1a36ac6b..f5cbb3becad 100644
--- a/app/models/concerns/discussion_on_diff.rb
+++ b/app/models/concerns/discussion_on_diff.rb
@@ -28,6 +28,10 @@ module DiscussionOnDiff
     true
   end
 
+  def file_new_path
+    first_note.position.new_path
+  end
+
   # Returns an array of at most 16 highlighted lines above a diff note
   def truncated_diff_lines(highlight: true)
     lines = highlight ? highlighted_diff_lines : diff_lines
diff --git a/app/models/concerns/group_descendant.rb b/app/models/concerns/group_descendant.rb
new file mode 100644
index 00000000000..01957da0bf3
--- /dev/null
+++ b/app/models/concerns/group_descendant.rb
@@ -0,0 +1,56 @@
+module GroupDescendant
+  # Returns the hierarchy of a project or group in the from of a hash upto a
+  # given top.
+  #
+  # > project.hierarchy
+  # => { parent_group => { child_group => project } }
+  def hierarchy(hierarchy_top = nil, preloaded = nil)
+    preloaded ||= ancestors_upto(hierarchy_top)
+    expand_hierarchy_for_child(self, self, hierarchy_top, preloaded)
+  end
+
+  # Merges all hierarchies of the given groups or projects into an array of
+  # hashes. All ancestors need to be loaded into the given `descendants` to avoid
+  # queries down the line.
+  #
+  # > GroupDescendant.merge_hierarchy([project, child_group, child_group2, parent])
+  # => { parent => [{ child_group => project}, child_group2] }
+  def self.build_hierarchy(descendants, hierarchy_top = nil)
+    descendants = Array.wrap(descendants).uniq
+    return [] if descendants.empty?
+
+    unless descendants.all? { |hierarchy| hierarchy.is_a?(GroupDescendant) }
+      raise ArgumentError.new('element is not a hierarchy')
+    end
+
+    all_hierarchies = descendants.map do |descendant|
+      descendant.hierarchy(hierarchy_top, descendants)
+    end
+
+    Gitlab::Utils::MergeHash.merge(all_hierarchies)
+  end
+
+  private
+
+  def expand_hierarchy_for_child(child, hierarchy, hierarchy_top, preloaded)
+    parent = hierarchy_top if hierarchy_top && child.parent_id == hierarchy_top.id
+    parent ||= preloaded.detect { |possible_parent| possible_parent.is_a?(Group) && possible_parent.id == child.parent_id }
+
+    if parent.nil? && !child.parent_id.nil?
+      raise ArgumentError.new('parent was not preloaded')
+    end
+
+    if parent.nil? && hierarchy_top.present?
+      raise ArgumentError.new('specified top is not part of the tree')
+    end
+
+    if parent && parent != hierarchy_top
+      expand_hierarchy_for_child(parent,
+                                 { parent => hierarchy },
+                                 hierarchy_top,
+                                 preloaded)
+    else
+      hierarchy
+    end
+  end
+end
diff --git a/app/models/concerns/has_status.rb b/app/models/concerns/has_status.rb
index 3803e18a96e..7c3ed96bc28 100644
--- a/app/models/concerns/has_status.rb
+++ b/app/models/concerns/has_status.rb
@@ -81,6 +81,7 @@ module HasStatus
     scope :canceled, -> { where(status: 'canceled')  }
     scope :skipped, -> { where(status: 'skipped')  }
     scope :manual, -> { where(status: 'manual')  }
+    scope :alive, -> { where(status: [:created, :pending, :running]) }
     scope :created_or_pending, -> { where(status: [:created, :pending]) }
     scope :running_or_pending, -> { where(status: [:running, :pending]) }
     scope :finished, -> { where(status: [:success, :failed, :canceled]) }
diff --git a/app/models/concerns/issuable.rb b/app/models/concerns/issuable.rb
index 265f6e48540..a928b9d6367 100644
--- a/app/models/concerns/issuable.rb
+++ b/app/models/concerns/issuable.rb
@@ -14,7 +14,6 @@ module Issuable
   include StripAttribute
   include Awardable
   include Taskable
-  include TimeTrackable
   include Importable
   include Editable
   include AfterCommitQueue
@@ -95,8 +94,6 @@ module Issuable
 
     strip_attributes :title
 
-    acts_as_paranoid
-
     after_save :record_metrics, unless: :imported?
 
     # We want to use optimistic lock for cases when only title or description are involved
@@ -143,16 +140,18 @@ module Issuable
     end
 
     def sort(method, excluded_labels: [])
-      sorted = case method.to_s
-               when 'milestone_due_asc' then order_milestone_due_asc
-               when 'milestone_due_desc' then order_milestone_due_desc
-               when 'downvotes_desc' then order_downvotes_desc
-               when 'upvotes_desc' then order_upvotes_desc
-               when 'label_priority' then order_labels_priority(excluded_labels: excluded_labels)
-               when 'priority' then order_due_date_and_labels_priority(excluded_labels: excluded_labels)
-               else
-                 order_by(method)
-               end
+      sorted =
+        case method.to_s
+        when 'downvotes_desc'     then order_downvotes_desc
+        when 'label_priority'     then order_labels_priority(excluded_labels: excluded_labels)
+        when 'milestone'          then order_milestone_due_asc
+        when 'milestone_due_asc'  then order_milestone_due_asc
+        when 'milestone_due_desc' then order_milestone_due_desc
+        when 'popularity'         then order_upvotes_desc
+        when 'priority'           then order_due_date_and_labels_priority(excluded_labels: excluded_labels)
+        when 'upvotes_desc'       then order_upvotes_desc
+        else order_by(method)
+        end
 
       # Break ties with the ID column for pagination
       sorted.order(id: :desc)
@@ -214,7 +213,7 @@ module Issuable
     def grouping_columns(sort)
       grouping_columns = [arel_table[:id]]
 
-      if %w(milestone_due_desc milestone_due_asc).include?(sort)
+      if %w(milestone_due_desc milestone_due_asc milestone).include?(sort)
         milestone_table = Milestone.arel_table
         grouping_columns << milestone_table[:id]
         grouping_columns << milestone_table[:due_date]
@@ -254,23 +253,22 @@ module Issuable
     participants(user).include?(user)
   end
 
-  def to_hook_data(user)
-    hook_data = {
-      object_kind: self.class.name.underscore,
-      user: user.hook_attrs,
-      project: project.hook_attrs,
-      object_attributes: hook_attrs,
-      labels: labels.map(&:hook_attrs),
-      # DEPRECATED
-      repository: project.hook_attrs.slice(:name, :url, :description, :homepage)
-    }
-    if self.is_a?(Issue)
-      hook_data[:assignees] = assignees.map(&:hook_attrs) if assignees.any?
-    else
-      hook_data[:assignee] = assignee.hook_attrs if assignee
+  def to_hook_data(user, old_labels: [], old_assignees: [])
+    changes = previous_changes
+
+    if old_labels != labels
+      changes[:labels] = [old_labels.map(&:hook_attrs), labels.map(&:hook_attrs)]
+    end
+
+    if old_assignees != assignees
+      if self.is_a?(Issue)
+        changes[:assignees] = [old_assignees.map(&:hook_attrs), assignees.map(&:hook_attrs)]
+      else
+        changes[:assignee] = [old_assignees&.first&.hook_attrs, assignee&.hook_attrs]
+      end
     end
 
-    hook_data
+    Gitlab::HookData::IssuableBuilder.new(self).build(user: user, changes: changes)
   end
 
   def labels_array
diff --git a/app/models/concerns/loaded_in_group_list.rb b/app/models/concerns/loaded_in_group_list.rb
new file mode 100644
index 00000000000..dcb3b2b5ff3
--- /dev/null
+++ b/app/models/concerns/loaded_in_group_list.rb
@@ -0,0 +1,72 @@
+module LoadedInGroupList
+  extend ActiveSupport::Concern
+
+  module ClassMethods
+    def with_counts(archived:)
+      selects_including_counts = [
+        'namespaces.*',
+        "(#{project_count_sql(archived).to_sql}) AS preloaded_project_count",
+        "(#{member_count_sql.to_sql}) AS preloaded_member_count",
+        "(#{subgroup_count_sql.to_sql}) AS preloaded_subgroup_count"
+      ]
+
+      select(selects_including_counts)
+    end
+
+    def with_selects_for_list(archived: nil)
+      with_route.with_counts(archived: archived)
+    end
+
+    private
+
+    def project_count_sql(archived = nil)
+      projects = Project.arel_table
+      namespaces = Namespace.arel_table
+
+      base_count = projects.project(Arel.star.count.as('preloaded_project_count'))
+                     .where(projects[:namespace_id].eq(namespaces[:id]))
+      if archived == 'only'
+        base_count.where(projects[:archived].eq(true))
+      elsif Gitlab::Utils.to_boolean(archived)
+        base_count
+      else
+        base_count.where(projects[:archived].not_eq(true))
+      end
+    end
+
+    def subgroup_count_sql
+      namespaces = Namespace.arel_table
+      children = namespaces.alias('children')
+
+      namespaces.project(Arel.star.count.as('preloaded_subgroup_count'))
+        .from(children)
+        .where(children[:parent_id].eq(namespaces[:id]))
+    end
+
+    def member_count_sql
+      members = Member.arel_table
+      namespaces = Namespace.arel_table
+
+      members.project(Arel.star.count.as('preloaded_member_count'))
+        .where(members[:source_type].eq(Namespace.name))
+        .where(members[:source_id].eq(namespaces[:id]))
+        .where(members[:requested_at].eq(nil))
+    end
+  end
+
+  def children_count
+    @children_count ||= project_count + subgroup_count
+  end
+
+  def project_count
+    @project_count ||= try(:preloaded_project_count) || projects.non_archived.count
+  end
+
+  def subgroup_count
+    @subgroup_count ||= try(:preloaded_subgroup_count) || children.count
+  end
+
+  def member_count
+    @member_count ||= try(:preloaded_member_count) || users.count
+  end
+end
diff --git a/app/models/concerns/noteable.rb b/app/models/concerns/noteable.rb
index 1c4ddabcad5..5d75b2aa6a3 100644
--- a/app/models/concerns/noteable.rb
+++ b/app/models/concerns/noteable.rb
@@ -74,4 +74,8 @@ module Noteable
   def discussions_can_be_resolved_by?(user)
     discussions_to_be_resolved.all? { |discussion| discussion.can_resolve?(user) }
   end
+
+  def lockable?
+    [MergeRequest, Issue].include?(self.class)
+  end
 end
diff --git a/app/models/concerns/relative_positioning.rb b/app/models/concerns/relative_positioning.rb
index 7cb9a28a284..e961c97e337 100644
--- a/app/models/concerns/relative_positioning.rb
+++ b/app/models/concerns/relative_positioning.rb
@@ -10,8 +10,12 @@ module RelativePositioning
     after_save :save_positionable_neighbours
   end
 
+  def project_ids
+    [project.id]
+  end
+
   def max_relative_position
-    self.class.in_projects(project.id).maximum(:relative_position)
+    self.class.in_projects(project_ids).maximum(:relative_position)
   end
 
   def prev_relative_position
@@ -19,7 +23,7 @@ module RelativePositioning
 
     if self.relative_position
       prev_pos = self.class
-        .in_projects(project.id)
+        .in_projects(project_ids)
         .where('relative_position < ?', self.relative_position)
         .maximum(:relative_position)
     end
@@ -32,7 +36,7 @@ module RelativePositioning
 
     if self.relative_position
       next_pos = self.class
-        .in_projects(project.id)
+        .in_projects(project_ids)
         .where('relative_position > ?', self.relative_position)
         .minimum(:relative_position)
     end
@@ -59,7 +63,7 @@ module RelativePositioning
     pos_after = before.next_relative_position
 
     if before.shift_after?
-      issue_to_move = self.class.in_projects(project.id).find_by!(relative_position: pos_after)
+      issue_to_move = self.class.in_projects(project_ids).find_by!(relative_position: pos_after)
       issue_to_move.move_after
       @positionable_neighbours = [issue_to_move]
 
@@ -74,7 +78,7 @@ module RelativePositioning
     pos_before = after.prev_relative_position
 
     if after.shift_before?
-      issue_to_move = self.class.in_projects(project.id).find_by!(relative_position: pos_before)
+      issue_to_move = self.class.in_projects(project_ids).find_by!(relative_position: pos_before)
       issue_to_move.move_before
       @positionable_neighbours = [issue_to_move]
 
diff --git a/app/models/concerns/repository_mirroring.rb b/app/models/concerns/repository_mirroring.rb
deleted file mode 100644
index fed336c29d6..00000000000
--- a/app/models/concerns/repository_mirroring.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module RepositoryMirroring
-  def set_remote_as_mirror(name)
-    config = raw_repository.rugged.config
-
-    # This is used to define repository as equivalent as "git clone --mirror"
-    config["remote.#{name}.fetch"] = 'refs/*:refs/*'
-    config["remote.#{name}.mirror"] = true
-    config["remote.#{name}.prune"] = true
-  end
-
-  def fetch_mirror(remote, url)
-    add_remote(remote, url)
-    set_remote_as_mirror(remote)
-    fetch_remote(remote, forced: true)
-    remove_remote(remote)
-  end
-end
diff --git a/app/models/concerns/routable.rb b/app/models/concerns/routable.rb
index f5048d17d80..22fde2eb134 100644
--- a/app/models/concerns/routable.rb
+++ b/app/models/concerns/routable.rb
@@ -106,6 +106,10 @@ module Routable
     RequestStore[full_path_key] ||= uncached_full_path
   end
 
+  def full_path_components
+    full_path.split('/')
+  end
+
   def expires_full_path_cache
     RequestStore.delete(full_path_key) if RequestStore.active?
     @full_path = nil
@@ -152,6 +156,8 @@ module Routable
   end
 
   def update_route
+    return if Gitlab::Database.read_only?
+
     prepare_route
     route.save
   end
diff --git a/app/models/concerns/sortable.rb b/app/models/concerns/sortable.rb
index a155a064032..cefa5c13c5f 100644
--- a/app/models/concerns/sortable.rb
+++ b/app/models/concerns/sortable.rb
@@ -6,10 +6,6 @@ module Sortable
   extend ActiveSupport::Concern
 
   included do
-    # By default all models should be ordered
-    # by created_at field starting from newest
-    default_scope { order_id_desc }
-
     scope :order_id_desc, -> { reorder(id: :desc) }
     scope :order_id_asc, -> { reorder(id: :asc) }
     scope :order_created_desc, -> { reorder(created_at: :desc) }
@@ -23,14 +19,15 @@ module Sortable
   module ClassMethods
     def order_by(method)
       case method.to_s
-      when 'name_asc' then order_name_asc
-      when 'name_desc' then order_name_desc
-      when 'updated_asc' then order_updated_asc
-      when 'updated_desc' then order_updated_desc
-      when 'created_asc' then order_created_asc
+      when 'created_asc'  then order_created_asc
+      when 'created_date' then order_created_desc
       when 'created_desc' then order_created_desc
-      when 'id_desc' then order_id_desc
-      when 'id_asc' then order_id_asc
+      when 'id_asc'       then order_id_asc
+      when 'id_desc'      then order_id_desc
+      when 'name_asc'     then order_name_asc
+      when 'name_desc'    then order_name_desc
+      when 'updated_asc'  then order_updated_asc
+      when 'updated_desc' then order_updated_desc
       else
         all
       end
diff --git a/app/models/concerns/storage/legacy_namespace.rb b/app/models/concerns/storage/legacy_namespace.rb
index 5ab5c80a2f5..b3020484738 100644
--- a/app/models/concerns/storage/legacy_namespace.rb
+++ b/app/models/concerns/storage/legacy_namespace.rb
@@ -7,6 +7,8 @@ module Storage
         raise Gitlab::UpdatePathError.new('Namespace cannot be moved, because at least one project has tags in container registry')
       end
 
+      expires_full_path_cache
+
       # Move the namespace directory in all storage paths used by member projects
       repository_storage_paths.each do |repository_storage_path|
         # Ensure old directory exists before moving it
diff --git a/app/models/concerns/subscribable.rb b/app/models/concerns/subscribable.rb
index 274b38a7708..f478c8ede18 100644
--- a/app/models/concerns/subscribable.rb
+++ b/app/models/concerns/subscribable.rb
@@ -13,6 +13,8 @@ module Subscribable
   end
 
   def subscribed?(user, project = nil)
+    return false unless user
+
     if subscription = subscriptions.find_by(user: user, project: project)
       subscription.subscribed
     else
diff --git a/app/models/concerns/time_trackable.rb b/app/models/concerns/time_trackable.rb
index b517ddaebd7..9f403d96ed5 100644
--- a/app/models/concerns/time_trackable.rb
+++ b/app/models/concerns/time_trackable.rb
@@ -9,7 +9,7 @@ module TimeTrackable
   extend ActiveSupport::Concern
 
   included do
-    attr_reader :time_spent, :time_spent_user
+    attr_reader :time_spent, :time_spent_user, :spent_at
 
     alias_method :time_spent?, :time_spent
 
@@ -24,6 +24,7 @@ module TimeTrackable
   def spend_time(options)
     @time_spent = options[:duration]
     @time_spent_user = options[:user]
+    @spent_at = options[:spent_at]
     @original_total_time_spent = nil
 
     return if @time_spent == 0
@@ -55,7 +56,11 @@ module TimeTrackable
   end
 
   def add_or_subtract_spent_time
-    timelogs.new(time_spent: time_spent, user: @time_spent_user)
+    timelogs.new(
+      time_spent: time_spent,
+      user: @time_spent_user,
+      spent_at: @spent_at
+    )
   end
 
   def check_negative_time_spent
diff --git a/app/models/concerns/token_authenticatable.rb b/app/models/concerns/token_authenticatable.rb
index a7d5de48c66..ec3543f7053 100644
--- a/app/models/concerns/token_authenticatable.rb
+++ b/app/models/concerns/token_authenticatable.rb
@@ -43,15 +43,17 @@ module TokenAuthenticatable
         write_attribute(token_field, token) if token
       end
 
+      # Returns a token, but only saves when the database is in read & write mode
       define_method("ensure_#{token_field}!") do
         send("reset_#{token_field}!") if read_attribute(token_field).blank? # rubocop:disable GitlabSecurity/PublicSend
 
         read_attribute(token_field)
       end
 
+      # Resets the token, but only saves when the database is in read & write mode
       define_method("reset_#{token_field}!") do
         write_new_token(token_field)
-        save!
+        save! if Gitlab::Database.read_write?
       end
     end
   end
diff --git a/app/models/deploy_key.rb b/app/models/deploy_key.rb
index 51768dd96bc..eae5eee4fee 100644
--- a/app/models/deploy_key.rb
+++ b/app/models/deploy_key.rb
@@ -28,10 +28,4 @@ class DeployKey < Key
   def can_push_to?(project)
     can_push? && has_access_to?(project)
   end
-
-  private
-
-  # we don't want to notify the user for deploy keys
-  def notify_user
-  end
 end
diff --git a/app/models/diff_discussion.rb b/app/models/diff_discussion.rb
index 07c4846e2ac..6eba87da1a1 100644
--- a/app/models/diff_discussion.rb
+++ b/app/models/diff_discussion.rb
@@ -11,6 +11,8 @@ class DiffDiscussion < Discussion
   delegate  :position,
             :original_position,
             :change_position,
+            :on_text?,
+            :on_image?,
 
             to: :first_note
 
diff --git a/app/models/diff_note.rb b/app/models/diff_note.rb
index e9a60e6ce09..d88a92dc027 100644
--- a/app/models/diff_note.rb
+++ b/app/models/diff_note.rb
@@ -12,8 +12,8 @@ class DiffNote < Note
 
   validates :original_position, presence: true
   validates :position, presence: true
-  validates :diff_line, presence: true
-  validates :line_code, presence: true, line_code: true
+  validates :diff_line, presence: true, if: :on_text?
+  validates :line_code, presence: true, line_code: true, if: :on_text?
   validates :noteable_type, inclusion: { in: NOTEABLE_TYPES }
   validate :positions_complete
   validate :verify_supported
@@ -43,6 +43,14 @@ class DiffNote < Note
     end
   end
 
+  def on_text?
+    position.position_type == "text"
+  end
+
+  def on_image?
+    position.position_type == "image"
+  end
+
   def diff_file
     @diff_file ||= self.original_position.diff_file(self.project.repository)
   end
@@ -56,6 +64,8 @@ class DiffNote < Note
   end
 
   def original_line_code
+    return unless on_text?
+
     self.diff_file.line_code(self.diff_line)
   end
 
diff --git a/app/models/discussion.rb b/app/models/discussion.rb
index b80da7b246a..437df923d2d 100644
--- a/app/models/discussion.rb
+++ b/app/models/discussion.rb
@@ -66,6 +66,10 @@ class Discussion
     @context_noteable = context_noteable
   end
 
+  def on_image?
+    false
+  end
+
   def ==(other)
     other.class == self.class &&
       other.context_noteable == self.context_noteable &&
diff --git a/app/models/email.rb b/app/models/email.rb
index 826d4f16edb..2da8b050149 100644
--- a/app/models/email.rb
+++ b/app/models/email.rb
@@ -7,6 +7,15 @@ class Email < ActiveRecord::Base
   validates :email, presence: true, uniqueness: true, email: true
   validate :unique_email, if: ->(email) { email.email_changed? }
 
+  scope :confirmed, -> { where.not(confirmed_at: nil) }
+
+  after_commit :update_invalid_gpg_signatures, if: -> { previous_changes.key?('confirmed_at') }
+
+  devise :confirmable
+  self.reconfirmable = false  # currently email can't be changed, no need to reconfirm
+
+  delegate :username, to: :user
+
   def email=(value)
     write_attribute(:email, value.downcase.strip)
   end
@@ -14,4 +23,9 @@ class Email < ActiveRecord::Base
   def unique_email
     self.errors.add(:email, 'has already been taken') if User.exists?(email: self.email)
   end
+
+  # once email is confirmed, update the gpg signatures
+  def update_invalid_gpg_signatures
+    user.update_invalid_gpg_signatures if confirmed?
+  end
 end
diff --git a/app/models/environment.rb b/app/models/environment.rb
index 435eeaf0e2e..21a028e351c 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -7,6 +7,7 @@ class Environment < ActiveRecord::Base
   belongs_to :project, required: true, validate: true
 
   has_many :deployments, dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
+
   has_one :last_deployment, -> { order('deployments.id DESC') }, class_name: 'Deployment'
 
   before_validation :nullify_external_url
@@ -29,7 +30,6 @@ class Environment < ActiveRecord::Base
                       message: Gitlab::Regex.environment_slug_regex_message }
 
   validates :external_url,
-            uniqueness: { scope: :project_id },
             length: { maximum: 255 },
             allow_nil: true,
             addressable_url: true
@@ -82,12 +82,7 @@ class Environment < ActiveRecord::Base
   def set_environment_type
     names = name.split('/')
 
-    self.environment_type =
-      if names.many?
-        names.first
-      else
-        nil
-      end
+    self.environment_type = names.many? ? names.first : nil
   end
 
   def includes_commit?(commit)
@@ -101,7 +96,7 @@ class Environment < ActiveRecord::Base
   end
 
   def update_merge_request_metrics?
-    (environment_type || name) == "production"
+    folder_name == "production"
   end
 
   def first_deployment_for(commit)
@@ -114,7 +109,7 @@ class Environment < ActiveRecord::Base
   end
 
   def ref_path
-    "refs/#{Repository::REF_ENVIRONMENTS}/#{Shellwords.shellescape(name)}"
+    "refs/#{Repository::REF_ENVIRONMENTS}/#{slug}"
   end
 
   def formatted_external_url
@@ -168,6 +163,10 @@ class Environment < ActiveRecord::Base
     end
   end
 
+  def slug
+    super.presence || generate_slug
+  end
+
   # An environment name is not necessarily suitable for use in URLs, DNS
   # or other third-party contexts, so provide a slugified version. A slug has
   # the following properties:
@@ -223,6 +222,10 @@ class Environment < ActiveRecord::Base
       format: :json)
   end
 
+  def folder_name
+    self.environment_type || self.name
+  end
+
   private
 
   # Slugifying a name may remove the uniqueness guarantee afforded by it being
diff --git a/app/models/epic.rb b/app/models/epic.rb
new file mode 100644
index 00000000000..62898a02e2d
--- /dev/null
+++ b/app/models/epic.rb
@@ -0,0 +1,7 @@
+# Placeholder class for model that is implemented in EE
+# It will reserve (ee#3853) '&' as a reference prefix, but the table does not exists in CE
+class Epic < ActiveRecord::Base
+  # TODO: this will be implemented as part of #3853
+  def to_reference
+  end
+end
diff --git a/app/models/event.rb b/app/models/event.rb
index 996768a267b..0997b056c6a 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -1,6 +1,7 @@
 class Event < ActiveRecord::Base
   include Sortable
-  default_scope { reorder(nil).where.not(author_id: nil) }
+  include IgnorableColumn
+  default_scope { reorder(nil) }
 
   CREATED   = 1
   UPDATED   = 2
@@ -48,15 +49,11 @@ class Event < ActiveRecord::Base
   belongs_to :author, class_name: "User"
   belongs_to :project
   belongs_to :target, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
-  has_one :push_event_payload, foreign_key: :event_id
-
-  # For Hash only
-  serialize :data # rubocop:disable Cop/ActiveRecordSerialize
+  has_one :push_event_payload
 
   # Callbacks
   after_create :reset_project_activity
   after_create :set_last_repository_updated_at, if: :push?
-  after_create :replicate_event_for_push_events_migration
 
   # Scopes
   scope :recent, -> { reorder(id: :desc) }
@@ -80,8 +77,18 @@ class Event < ActiveRecord::Base
 
   scope :for_milestone_id, ->(milestone_id) { where(target_type: "Milestone", target_id: milestone_id) }
 
+  # Authors are required as they're used to display who pushed data.
+  #
+  # We're just validating the presence of the ID here as foreign key constraints
+  # should ensure the ID points to a valid user.
+  validates :author_id, presence: true
+
   self.inheritance_column = 'action'
 
+  # "data" will be removed in 10.0 but it may be possible that JOINs happen that
+  # include this column, hence we're ignoring it as well.
+  ignore_column :data
+
   class << self
     def model_name
       ActiveModel::Name.new(self, nil, 'event')
@@ -159,7 +166,7 @@ class Event < ActiveRecord::Base
   end
 
   def push?
-    action == PUSHED && valid_push?
+    false
   end
 
   def merged?
@@ -240,13 +247,7 @@ class Event < ActiveRecord::Base
 
   def action_name
     if push?
-      if new_ref?
-        "pushed new"
-      elsif rm_ref?
-        "deleted"
-      else
-        "pushed to"
-      end
+      push_action_name
     elsif closed?
       "closed"
     elsif merged?
@@ -262,97 +263,12 @@ class Event < ActiveRecord::Base
     elsif commented?
       "commented on"
     elsif created_project?
-      if project.external_import?
-        "imported"
-      else
-        "created"
-      end
+      created_project_action_name
     else
       "opened"
     end
   end
 
-  def valid_push?
-    data[:ref] && ref_name.present?
-  rescue
-    false
-  end
-
-  def tag?
-    Gitlab::Git.tag_ref?(data[:ref])
-  end
-
-  def branch?
-    Gitlab::Git.branch_ref?(data[:ref])
-  end
-
-  def new_ref?
-    Gitlab::Git.blank_ref?(commit_from)
-  end
-
-  def rm_ref?
-    Gitlab::Git.blank_ref?(commit_to)
-  end
-
-  def md_ref?
-    !(rm_ref? || new_ref?)
-  end
-
-  def commit_from
-    data[:before]
-  end
-
-  def commit_to
-    data[:after]
-  end
-
-  def ref_name
-    if tag?
-      tag_name
-    else
-      branch_name
-    end
-  end
-
-  def branch_name
-    @branch_name ||= Gitlab::Git.ref_name(data[:ref])
-  end
-
-  def tag_name
-    @tag_name ||= Gitlab::Git.ref_name(data[:ref])
-  end
-
-  # Max 20 commits from push DESC
-  def commits
-    @commits ||= (data[:commits] || []).reverse
-  end
-
-  def commit_title
-    commit = commits.last
-
-    commit[:message] if commit
-  end
-
-  def commit_id
-    commit_to || commit_from
-  end
-
-  def commits_count
-    data[:total_commits_count] || commits.count || 0
-  end
-
-  def ref_type
-    tag? ? "tag" : "branch"
-  end
-
-  def push_with_commits?
-    !commits.empty? && commit_from && commit_to
-  end
-
-  def last_push_to_non_root?
-    branch? && project.default_branch != branch_name
-  end
-
   def target_iid
     target.respond_to?(:iid) ? target.iid : target_id
   end
@@ -432,16 +348,6 @@ class Event < ActiveRecord::Base
     user ? author_id == user.id : false
   end
 
-  # We're manually replicating data into the new table since database triggers
-  # are not dumped to db/schema.rb. This could mean that a new installation
-  # would not have the triggers in place, thus losing events data in GitLab
-  # 10.0.
-  def replicate_event_for_push_events_migration
-    new_attributes = attributes.with_indifferent_access.except(:title, :data)
-
-    EventForMigration.create!(new_attributes)
-  end
-
   def to_partial_path
     # We are intentionally using `Event` rather than `self.class` so that
     # subclasses also use the `Event` implementation.
@@ -450,6 +356,24 @@ class Event < ActiveRecord::Base
 
   private
 
+  def push_action_name
+    if new_ref?
+      "pushed new"
+    elsif rm_ref?
+      "deleted"
+    else
+      "pushed to"
+    end
+  end
+
+  def created_project_action_name
+    if project.external_import?
+      "imported"
+    else
+      "created"
+    end
+  end
+
   def recent_update?
     project.last_activity_at > RESET_PROJECT_ACTIVITY_INTERVAL.ago
   end
diff --git a/app/models/event_for_migration.rb b/app/models/event_for_migration.rb
deleted file mode 100644
index a1672da5eec..00000000000
--- a/app/models/event_for_migration.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# This model is used to replicate events between the old "events" table and the
-# new "events_for_migration" table that will replace "events" in GitLab 10.0.
-class EventForMigration < ActiveRecord::Base
-  self.table_name = 'events_for_migration'
-end
diff --git a/app/models/fork_network.rb b/app/models/fork_network.rb
new file mode 100644
index 00000000000..7f1728e8c77
--- /dev/null
+++ b/app/models/fork_network.rb
@@ -0,0 +1,19 @@
+class ForkNetwork < ActiveRecord::Base
+  belongs_to :root_project, class_name: 'Project'
+  has_many :fork_network_members
+  has_many :projects, through: :fork_network_members
+
+  after_create :add_root_as_member, if: :root_project
+
+  def add_root_as_member
+    projects << root_project
+  end
+
+  def find_forks_in(other_projects)
+    projects.where(id: other_projects)
+  end
+
+  def merge_requests
+    MergeRequest.where(target_project: projects)
+  end
+end
diff --git a/app/models/fork_network_member.rb b/app/models/fork_network_member.rb
new file mode 100644
index 00000000000..6a9b52a1ef8
--- /dev/null
+++ b/app/models/fork_network_member.rb
@@ -0,0 +1,7 @@
+class ForkNetworkMember < ActiveRecord::Base
+  belongs_to :fork_network
+  belongs_to :project
+  belongs_to :forked_from_project, class_name: 'Project'
+
+  validates :fork_network, :project, presence: true
+end
diff --git a/app/models/gcp/cluster.rb b/app/models/gcp/cluster.rb
new file mode 100644
index 00000000000..162a690c0e3
--- /dev/null
+++ b/app/models/gcp/cluster.rb
@@ -0,0 +1,116 @@
+module Gcp
+  class Cluster < ActiveRecord::Base
+    extend Gitlab::Gcp::Model
+    include Presentable
+
+    belongs_to :project, inverse_of: :cluster
+    belongs_to :user
+    belongs_to :service
+
+    scope :enabled, -> { where(enabled: true) }
+    scope :disabled, -> { where(enabled: false) }
+
+    default_value_for :gcp_cluster_zone, 'us-central1-a'
+    default_value_for :gcp_cluster_size, 3
+    default_value_for :gcp_machine_type, 'n1-standard-4'
+
+    attr_encrypted :password,
+      mode: :per_attribute_iv,
+      key: Gitlab::Application.secrets.db_key_base,
+      algorithm: 'aes-256-cbc'
+
+    attr_encrypted :kubernetes_token,
+      mode: :per_attribute_iv,
+      key: Gitlab::Application.secrets.db_key_base,
+      algorithm: 'aes-256-cbc'
+
+    attr_encrypted :gcp_token,
+      mode: :per_attribute_iv,
+      key: Gitlab::Application.secrets.db_key_base,
+      algorithm: 'aes-256-cbc'
+
+    validates :gcp_project_id,
+      length: 1..63,
+      format: {
+        with: Gitlab::Regex.kubernetes_namespace_regex,
+        message: Gitlab::Regex.kubernetes_namespace_regex_message
+      }
+
+    validates :gcp_cluster_name,
+      length: 1..63,
+      format: {
+        with: Gitlab::Regex.kubernetes_namespace_regex,
+        message: Gitlab::Regex.kubernetes_namespace_regex_message
+      }
+
+    validates :gcp_cluster_zone, presence: true
+
+    validates :gcp_cluster_size,
+      presence: true,
+      numericality: {
+        only_integer: true,
+        greater_than: 0
+      }
+
+    validates :project_namespace,
+      allow_blank: true,
+      length: 1..63,
+      format: {
+        with: Gitlab::Regex.kubernetes_namespace_regex,
+        message: Gitlab::Regex.kubernetes_namespace_regex_message
+      }
+
+    # if we do not do status transition we prevent change
+    validate :restrict_modification, on: :update, unless: :status_changed?
+
+    state_machine :status, initial: :scheduled do
+      state :scheduled, value: 1
+      state :creating, value: 2
+      state :created, value: 3
+      state :errored, value: 4
+
+      event :make_creating do
+        transition any - [:creating] => :creating
+      end
+
+      event :make_created do
+        transition any - [:created] => :created
+      end
+
+      event :make_errored do
+        transition any - [:errored] => :errored
+      end
+
+      before_transition any => [:errored, :created] do |cluster|
+        cluster.gcp_token = nil
+        cluster.gcp_operation_id = nil
+      end
+
+      before_transition any => [:errored] do |cluster, transition|
+        status_reason = transition.args.first
+        cluster.status_reason = status_reason if status_reason
+      end
+    end
+
+    def project_namespace_placeholder
+      "#{project.path}-#{project.id}"
+    end
+
+    def on_creation?
+      scheduled? || creating?
+    end
+
+    def api_url
+      'https://' + endpoint if endpoint
+    end
+
+    def restrict_modification
+      if on_creation?
+        errors.add(:base, "cannot modify during creation")
+        return false
+      end
+
+      true
+    end
+  end
+end
diff --git a/app/models/gpg_key.rb b/app/models/gpg_key.rb
index 1633acd4fa9..44eda741679 100644
--- a/app/models/gpg_key.rb
+++ b/app/models/gpg_key.rb
@@ -9,6 +9,9 @@ class GpgKey < ActiveRecord::Base
 
   belongs_to :user
   has_many :gpg_signatures
+  has_many :subkeys, class_name: 'GpgKeySubkey'
+
+  scope :with_subkeys, -> { includes(:subkeys) }
 
   validates :user, presence: true
 
@@ -36,11 +39,12 @@ class GpgKey < ActiveRecord::Base
 
   before_validation :extract_fingerprint, :extract_primary_keyid
   after_commit :update_invalid_gpg_signatures, on: :create
-  after_commit :notify_user, on: :create
+  after_create :generate_subkeys
 
   def primary_keyid
     super&.upcase
   end
+  alias_method :keyid, :primary_keyid
 
   def fingerprint
     super&.upcase
@@ -50,6 +54,10 @@ class GpgKey < ActiveRecord::Base
     super(value&.strip)
   end
 
+  def keyids
+    [keyid].concat(subkeys.map(&:keyid))
+  end
+
   def user_infos
     @user_infos ||= Gitlab::Gpg.user_infos_from_key(key)
   end
@@ -74,7 +82,7 @@ class GpgKey < ActiveRecord::Base
   end
 
   def verified_and_belongs_to_email?(email)
-    emails_with_verified_status.fetch(email, false)
+    emails_with_verified_status.fetch(email.downcase, false)
   end
 
   def update_invalid_gpg_signatures
@@ -83,10 +91,11 @@ class GpgKey < ActiveRecord::Base
 
   def revoke
     GpgSignature
-      .where(gpg_key: self)
+      .with_key_and_subkeys(self)
       .where.not(verification_status: GpgSignature.verification_statuses[:unknown_key])
       .update_all(
         gpg_key_id: nil,
+        gpg_key_subkey_id: nil,
         verification_status: GpgSignature.verification_statuses[:unknown_key],
         updated_at: Time.zone.now
       )
@@ -108,7 +117,11 @@ class GpgKey < ActiveRecord::Base
     self.primary_keyid = Gitlab::Gpg.primary_keyids_from_key(key).first
   end
 
-  def notify_user
-    NotificationService.new.new_gpg_key(self)
+  def generate_subkeys
+    gpg_subkeys = Gitlab::Gpg.subkeys_from_key(key)
+
+    gpg_subkeys[primary_keyid]&.each do |subkey_data|
+      subkeys.create!(keyid: subkey_data[:keyid], fingerprint: subkey_data[:fingerprint])
+    end
   end
 end
diff --git a/app/models/gpg_key_subkey.rb b/app/models/gpg_key_subkey.rb
new file mode 100644
index 00000000000..b57922aba30
--- /dev/null
+++ b/app/models/gpg_key_subkey.rb
@@ -0,0 +1,22 @@
+class GpgKeySubkey < ActiveRecord::Base
+  include ShaAttribute
+
+  sha_attribute :keyid
+  sha_attribute :fingerprint
+
+  belongs_to :gpg_key
+
+  validates :gpg_key_id, presence: true
+  validates :fingerprint, :keyid, presence: true, uniqueness: true
+
+  delegate :key, :user, :user_infos, :verified?, :verified_user_infos,
+    :verified_and_belongs_to_email?, to: :gpg_key
+
+  def keyid
+    super&.upcase
+  end
+
+  def fingerprint
+    super&.upcase
+  end
+end
diff --git a/app/models/gpg_signature.rb b/app/models/gpg_signature.rb
index 454c90d5fc4..bf88d75246f 100644
--- a/app/models/gpg_signature.rb
+++ b/app/models/gpg_signature.rb
@@ -1,8 +1,5 @@
 class GpgSignature < ActiveRecord::Base
   include ShaAttribute
-  include IgnorableColumn
-
-  ignore_column :valid_signature
 
   sha_attribute :commit_sha
   sha_attribute :gpg_key_primary_keyid
@@ -18,11 +15,42 @@ class GpgSignature < ActiveRecord::Base
 
   belongs_to :project
   belongs_to :gpg_key
+  belongs_to :gpg_key_subkey
 
   validates :commit_sha, presence: true
   validates :project_id, presence: true
   validates :gpg_key_primary_keyid, presence: true
 
+  def self.with_key_and_subkeys(gpg_key)
+    subkey_ids = gpg_key.subkeys.pluck(:id)
+
+    where(
+      arel_table[:gpg_key_id].eq(gpg_key.id).or(
+        arel_table[:gpg_key_subkey_id].in(subkey_ids)
+      )
+    )
+  end
+
+  def gpg_key=(model)
+    case model
+    when GpgKey
+      super
+    when GpgKeySubkey
+      self.gpg_key_subkey = model
+    when NilClass
+      super
+      self.gpg_key_subkey = nil
+    end
+  end
+
+  def gpg_key
+    if gpg_key_id
+      super
+    elsif gpg_key_subkey_id
+      gpg_key_subkey
+    end
+  end
+
   def gpg_key_primary_keyid
     super&.upcase
   end
@@ -32,6 +60,8 @@ class GpgSignature < ActiveRecord::Base
   end
 
   def gpg_commit
+    return unless commit
+
     Gitlab::Gpg::Commit.new(commit)
   end
 end
diff --git a/app/models/group.rb b/app/models/group.rb
index e746e4a12c9..c660de7fcb6 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -6,6 +6,8 @@ class Group < Namespace
   include Avatarable
   include Referable
   include SelectForProjectAuthorization
+  include LoadedInGroupList
+  include GroupDescendant
 
   has_many :group_members, -> { where(requested_at: nil) }, dependent: :destroy, as: :source # rubocop:disable Cop/ActiveRecordDependent
   alias_method :members, :group_members
@@ -40,6 +42,7 @@ class Group < Namespace
   after_create :post_create_hook
   after_destroy :post_destroy_hook
   after_save :update_two_factor_requirement
+  after_update :path_changed_hook, if: :path_changed?
 
   class << self
     def supports_nested_groups?
@@ -178,6 +181,12 @@ class Group < Namespace
     add_user(user, :owner, current_user: current_user)
   end
 
+  def member?(user, min_access_level = Gitlab::Access::GUEST)
+    return false unless user
+
+    max_member_access_for_user(user) >= min_access_level
+  end
+
   def has_owner?(user)
     return false unless user
 
@@ -287,6 +296,12 @@ class Group < Namespace
     list_of_ids.reverse.map { |group| variables[group.id] }.compact.flatten
   end
 
+  def full_path_was
+    return path_was unless has_parent?
+
+    "#{parent.full_path}/#{path_was}"
+  end
+
   private
 
   def update_two_factor_requirement
@@ -295,6 +310,10 @@ class Group < Namespace
     users.find_each(&:update_two_factor_requirement)
   end
 
+  def path_changed_hook
+    system_hook_service.execute_hooks_for(self, :rename)
+  end
+
   def visibility_level_allowed_by_parent
     return if visibility_level_allowed_by_parent?
 
diff --git a/app/models/identity.rb b/app/models/identity.rb
index 920a25932b4..ac8094b610e 100644
--- a/app/models/identity.rb
+++ b/app/models/identity.rb
@@ -7,7 +7,10 @@ class Identity < ActiveRecord::Base
   validates :extern_uid, allow_blank: true, uniqueness: { scope: :provider }
   validates :user_id, uniqueness: { scope: :provider }
 
-  scope :with_extern_uid, ->(provider, extern_uid) { where(extern_uid: extern_uid, provider: provider) }
+  scope :with_extern_uid, ->(provider, extern_uid) do
+    extern_uid = Gitlab::LDAP::Person.normalize_dn(extern_uid) if provider.starts_with?('ldap')
+    where(extern_uid: extern_uid, provider: provider)
+  end
 
   def ldap?
     provider.starts_with?('ldap')
diff --git a/app/models/instance_configuration.rb b/app/models/instance_configuration.rb
new file mode 100644
index 00000000000..b30b707e5fe
--- /dev/null
+++ b/app/models/instance_configuration.rb
@@ -0,0 +1,71 @@
+require 'resolv'
+
+class InstanceConfiguration
+  SSH_ALGORITHMS = %w(DSA ECDSA ED25519 RSA).freeze
+  SSH_ALGORITHMS_PATH = '/etc/ssh/'.freeze
+  CACHE_KEY = 'instance_configuration'.freeze
+  EXPIRATION_TIME = 24.hours
+
+  def settings
+    @configuration ||= Rails.cache.fetch(CACHE_KEY, expires_in: EXPIRATION_TIME) do
+      { ssh_algorithms_hashes: ssh_algorithms_hashes,
+        host: host,
+        gitlab_pages: gitlab_pages,
+        gitlab_ci: gitlab_ci }.deep_symbolize_keys
+    end
+  end
+
+  private
+
+  def ssh_algorithms_hashes
+    SSH_ALGORITHMS.map { |algo| ssh_algorithm_hashes(algo) }.compact
+  end
+
+  def host
+    Settings.gitlab.host
+  end
+
+  def gitlab_pages
+    Settings.pages.to_h.merge(ip_address: resolv_dns(Settings.pages.host))
+  end
+
+  def resolv_dns(dns)
+    Resolv.getaddress(dns)
+  rescue Resolv::ResolvError
+  end
+
+  def gitlab_ci
+    Settings.gitlab_ci
+            .to_h
+            .merge(artifacts_max_size: { value: Settings.artifacts.max_size&.megabytes,
+                                         default: 100.megabytes })
+  end
+
+  def ssh_algorithm_file(algorithm)
+    File.join(SSH_ALGORITHMS_PATH, "ssh_host_#{algorithm.downcase}_key.pub")
+  end
+
+  def ssh_algorithm_hashes(algorithm)
+    content = ssh_algorithm_file_content(algorithm)
+    return unless content.present?
+
+    { name: algorithm,
+      md5: ssh_algorithm_md5(content),
+      sha256: ssh_algorithm_sha256(content) }
+  end
+
+  def ssh_algorithm_file_content(algorithm)
+    file = ssh_algorithm_file(algorithm)
+    return unless File.exist?(file)
+
+    File.read(file)
+  end
+
+  def ssh_algorithm_md5(ssh_file_content)
+    OpenSSL::Digest::MD5.hexdigest(ssh_file_content).scan(/../).join(':')
+  end
+
+  def ssh_algorithm_sha256(ssh_file_content)
+    OpenSSL::Digest::SHA256.hexdigest(ssh_file_content)
+  end
+end
diff --git a/app/models/issue.rb b/app/models/issue.rb
index 8c7d492e605..fc590f9257e 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -10,6 +10,7 @@ class Issue < ActiveRecord::Base
   include FasterCacheKeys
   include RelativePositioning
   include CreatedAtFilterable
+  include TimeTrackable
 
   DueDateStruct = Struct.new(:title, :name).freeze
   NoDueDate     = DueDateStruct.new('No Due Date', '0').freeze
@@ -30,9 +31,6 @@ class Issue < ActiveRecord::Base
   has_many :issue_assignees
   has_many :assignees, class_name: "User", through: :issue_assignees
 
-  has_many :issue_assignees
-  has_many :assignees, class_name: "User", through: :issue_assignees
-
   validates :project, presence: true
 
   scope :in_projects, ->(project_ids) { where(project_id: project_ids) }
@@ -77,19 +75,7 @@ class Issue < ActiveRecord::Base
     end
   end
 
-  def hook_attrs
-    assignee_ids = self.assignee_ids
-
-    attrs = {
-      total_time_spent: total_time_spent,
-      human_total_time_spent: human_total_time_spent,
-      human_time_estimate: human_time_estimate,
-      assignee_ids: assignee_ids,
-      assignee_id: assignee_ids.first # This key is deprecated
-    }
-
-    attributes.merge!(attrs)
-  end
+  acts_as_paranoid
 
   def self.reference_prefix
     '#'
@@ -119,7 +105,8 @@ class Issue < ActiveRecord::Base
 
   def self.sort(method, excluded_labels: [])
     case method.to_s
-    when 'due_date_asc' then order_due_date_asc
+    when 'due_date'      then order_due_date_asc
+    when 'due_date_asc'  then order_due_date_asc
     when 'due_date_desc' then order_due_date_desc
     else
       super
@@ -133,6 +120,10 @@ class Issue < ActiveRecord::Base
               "id DESC")
   end
 
+  def hook_attrs
+    Gitlab::HookData::IssueBuilder.new(self).build
+  end
+
   # Returns a Hash of attributes to be used for Twitter card metadata
   def card_attributes
     {
@@ -278,8 +269,6 @@ class Issue < ActiveRecord::Base
   end
 
   def update_project_counter_caches
-    return unless update_project_counter_caches?
-
     Projects::OpenIssuesCountService.new(project).refresh_cache
   end
 
diff --git a/app/models/key.rb b/app/models/key.rb
index a6b4dcfec0d..f119b15c737 100644
--- a/app/models/key.rb
+++ b/app/models/key.rb
@@ -4,8 +4,6 @@ class Key < ActiveRecord::Base
   include Gitlab::CurrentSettings
   include Sortable
 
-  LAST_USED_AT_REFRESH_TIME = 1.day.to_i
-
   belongs_to :user
 
   before_validation :generate_fingerprint
@@ -28,7 +26,6 @@ class Key < ActiveRecord::Base
   delegate :name, :email, to: :user, prefix: true
 
   after_commit :add_to_shell, on: :create
-  after_commit :notify_user, on: :create
   after_create :post_create_hook
   after_commit :remove_from_shell, on: :destroy
   after_destroy :post_destroy_hook
@@ -37,6 +34,7 @@ class Key < ActiveRecord::Base
     value&.delete!("\n\r")
     value.strip! unless value.blank?
     write_attribute(:key, value)
+    @public_key = nil
   end
 
   def publishable_key
@@ -55,10 +53,7 @@ class Key < ActiveRecord::Base
   end
 
   def update_last_used_at
-    lease = Gitlab::ExclusiveLease.new("key_update_last_used_at:#{id}", timeout: LAST_USED_AT_REFRESH_TIME)
-    return unless lease.try_obtain
-
-    UseKeyWorker.perform_async(id)
+    Keys::LastUsedService.new(self).execute
   end
 
   def add_to_shell
@@ -118,8 +113,4 @@ class Key < ActiveRecord::Base
 
     "type is forbidden. Must be #{allowed_types}"
   end
-
-  def notify_user
-    NotificationService.new.new_key(self)
-  end
 end
diff --git a/app/models/label.rb b/app/models/label.rb
index 674bb3f2720..899028a01a0 100644
--- a/app/models/label.rb
+++ b/app/models/label.rb
@@ -34,7 +34,8 @@ class Label < ActiveRecord::Base
 
   scope :templates, -> { where(template: true) }
   scope :with_title, ->(title) { where(title: title) }
-  scope :on_project_boards, ->(project_id) { joins(lists: :board).merge(List.movable).where(boards: { project_id: project_id }) }
+  scope :with_lists_and_board, -> { joins(lists: :board).merge(List.movable) }
+  scope :on_project_boards, ->(project_id) { with_lists_and_board.where(boards: { project_id: project_id }) }
 
   def self.prioritized(project)
     joins(:priorities)
@@ -126,7 +127,12 @@ class Label < ActiveRecord::Base
   end
 
   def priority(project)
-    priorities.find_by(project: project).try(:priority)
+    priority = if priorities.loaded?
+                 priorities.first { |p| p.project == project }
+               else
+                 priorities.find_by(project: project)
+               end
+    priority.try(:priority)
   end
 
   def template?
@@ -172,6 +178,7 @@ class Label < ActiveRecord::Base
 
   def as_json(options = {})
     super(options).tap do |json|
+      json[:type] = self.try(:type)
       json[:priority] = priority(options[:project]) if options.key?(:project)
     end
   end
diff --git a/app/models/legacy_diff_discussion.rb b/app/models/legacy_diff_discussion.rb
index 3c1d34db5fa..80fc6304fd4 100644
--- a/app/models/legacy_diff_discussion.rb
+++ b/app/models/legacy_diff_discussion.rb
@@ -17,6 +17,14 @@ class LegacyDiffDiscussion < Discussion
     true
   end
 
+  def on_image?
+    false
+  end
+
+  def on_text?
+    true
+  end
+
   def active?(*args)
     return @active if @active.present?
 
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index 2a56bab48a3..3133dc9e7eb 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -6,6 +6,7 @@ class MergeRequest < ActiveRecord::Base
   include Sortable
   include IgnorableColumn
   include CreatedAtFilterable
+  include TimeTrackable
 
   ignore_column :locked_at
 
@@ -119,6 +120,8 @@ class MergeRequest < ActiveRecord::Base
 
   after_save :keep_around_commit
 
+  acts_as_paranoid
+
   def self.reference_prefix
     '!'
   end
@@ -179,6 +182,10 @@ class MergeRequest < ActiveRecord::Base
     work_in_progress?(title) ? title : "WIP: #{title}"
   end
 
+  def hook_attrs
+    Gitlab::HookData::MergeRequestBuilder.new(self).build
+  end
+
   # Returns a Hash of attributes to be used for Twitter card metadata
   def card_attributes
     {
@@ -392,7 +399,11 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def merge_ongoing?
-    !!merge_jid && !merged?
+    # While the MergeRequest is locked, it should present itself as 'merge ongoing'.
+    # The unlocking process is handled by StuckMergeJobsWorker scheduled in Cron.
+    return true if locked?
+
+    !!merge_jid && !merged? && Gitlab::SidekiqStatus.running?(merge_jid)
   end
 
   def closed_without_fork?
@@ -403,7 +414,7 @@ class MergeRequest < ActiveRecord::Base
     return false unless for_fork?
     return true unless source_project
 
-    !source_project.forked_from?(target_project)
+    !source_project.in_fork_network_of?(target_project)
   end
 
   def reopenable?
@@ -415,8 +426,13 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def create_merge_request_diff
-    merge_request_diffs.create
-    reload_merge_request_diff
+    fetch_ref
+
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37435
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      merge_request_diffs.create
+      reload_merge_request_diff
+    end
   end
 
   def reload_merge_request_diff
@@ -459,6 +475,7 @@ class MergeRequest < ActiveRecord::Base
     return unless open?
 
     old_diff_refs = self.diff_refs
+
     create_merge_request_diff
     MergeRequests::MergeRequestDiffCacheService.new.execute(self)
     new_diff_refs = self.diff_refs
@@ -471,7 +488,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def check_if_can_be_merged
-    return unless unchecked?
+    return unless unchecked? && Gitlab::Database.read_write?
 
     can_be_merged =
       !broken? && project.repository.can_be_merged?(diff_head_sha, target_branch)
@@ -521,6 +538,14 @@ class MergeRequest < ActiveRecord::Base
     true
   end
 
+  def ff_merge_possible?
+    project.repository.ancestor?(target_branch_sha, diff_head_sha)
+  end
+
+  def should_be_rebased?
+    project.ff_merge_must_be_possible? && !ff_merge_possible?
+  end
+
   def can_cancel_merge_when_pipeline_succeeds?(current_user)
     can_be_merged_by?(current_user) || self.author == current_user
   end
@@ -549,14 +574,20 @@ class MergeRequest < ActiveRecord::Base
     commits_for_notes_limit = 100
     commit_ids = commit_shas.take(commits_for_notes_limit)
 
-    Note.where(
-      "(project_id = :target_project_id AND noteable_type = 'MergeRequest' AND noteable_id = :mr_id) OR" +
-      "((project_id = :source_project_id OR project_id = :target_project_id) AND noteable_type = 'Commit' AND commit_id IN (:commit_ids))",
-      mr_id: id,
-      commit_ids: commit_ids,
-      target_project_id: target_project_id,
-      source_project_id: source_project_id
-    )
+    commit_notes = Note
+      .except(:order)
+      .where(project_id: [source_project_id, target_project_id])
+      .where(noteable_type: 'Commit', commit_id: commit_ids)
+
+    # We're using a UNION ALL here since this results in better performance
+    # compared to using OR statements. We're using UNION ALL since the queries
+    # used won't produce any duplicates (e.g. a note for a commit can't also be
+    # a note for an MR).
+    union = Gitlab::SQL::Union
+      .new([notes, commit_notes], remove_duplicates: false)
+      .to_sql
+
+    Note.from("(#{union}) #{Note.table_name}")
   end
 
   alias_method :discussion_notes, :related_notes
@@ -567,24 +598,6 @@ class MergeRequest < ActiveRecord::Base
     !discussions_to_be_resolved?
   end
 
-  def hook_attrs
-    attrs = {
-      source: source_project.try(:hook_attrs),
-      target: target_project.hook_attrs,
-      last_commit: nil,
-      work_in_progress: work_in_progress?,
-      total_time_spent: total_time_spent,
-      human_total_time_spent: human_total_time_spent,
-      human_time_estimate: human_time_estimate
-    }
-
-    if diff_head_commit
-      attrs[:last_commit] = diff_head_commit.hook_attrs
-    end
-
-    attributes.merge!(attrs)
-  end
-
   def for_fork?
     target_project != source_project
   end
@@ -669,13 +682,13 @@ class MergeRequest < ActiveRecord::Base
   def source_branch_exists?
     return false unless self.source_project
 
-    self.source_project.repository.branch_names.include?(self.source_branch)
+    self.source_project.repository.branch_exists?(self.source_branch)
   end
 
   def target_branch_exists?
     return false unless self.target_project
 
-    self.target_project.repository.branch_names.include?(self.target_branch)
+    self.target_project.repository.branch_exists?(self.target_branch)
   end
 
   def merge_commit_message(include_description: false)
@@ -731,10 +744,9 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def has_ci?
-    has_ci_integration = source_project.try(:ci_service)
-    uses_gitlab_ci = all_pipelines.any?
+    return false if has_no_commits?
 
-    (has_ci_integration || uses_gitlab_ci) && commits.any?
+    !!(head_pipeline_id || all_pipelines.any? || source_project&.ci_service)
   end
 
   def branch_missing?
@@ -869,7 +881,7 @@ class MergeRequest < ActiveRecord::Base
   #
   def all_commit_shas
     if persisted?
-      column_shas = MergeRequestDiffCommit.where(merge_request_diff: merge_request_diffs).pluck('DISTINCT(sha)')
+      column_shas = MergeRequestDiffCommit.where(merge_request_diff: merge_request_diffs).limit(10_000).pluck('sha')
       serialised_shas = merge_request_diffs.where.not(st_commits: nil).flat_map(&:commit_shas)
 
       (column_shas + serialised_shas).uniq
@@ -955,8 +967,6 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def update_project_counter_caches
-    return unless update_project_counter_caches?
-
     Projects::OpenMergeRequestsCountService.new(target_project).refresh_cache
   end
 
diff --git a/app/models/merge_request_diff.rb b/app/models/merge_request_diff.rb
index 58050e1f438..1eda0f9cbbd 100644
--- a/app/models/merge_request_diff.rb
+++ b/app/models/merge_request_diff.rb
@@ -48,6 +48,10 @@ class MergeRequestDiff < ActiveRecord::Base
   # Collect information about commits and diff from repository
   # and save it to the database as serialized data
   def save_git_content
+    MergeRequest
+      .where('id = ? AND COALESCE(latest_merge_request_diff_id, 0) < ?', self.merge_request_id, self.id)
+      .update_all(latest_merge_request_diff_id: self.id)
+
     ensure_commit_shas
     save_commits
     save_diffs
@@ -55,7 +59,6 @@ class MergeRequestDiff < ActiveRecord::Base
   end
 
   def ensure_commit_shas
-    merge_request.fetch_ref
     self.start_commit_sha ||= merge_request.target_branch_sha
     self.head_commit_sha  ||= merge_request.source_branch_sha
     self.base_commit_sha  ||= find_base_sha
diff --git a/app/models/merge_request_diff_commit.rb b/app/models/merge_request_diff_commit.rb
index 670b26d4ca3..b75387e236e 100644
--- a/app/models/merge_request_diff_commit.rb
+++ b/app/models/merge_request_diff_commit.rb
@@ -17,7 +17,9 @@ class MergeRequestDiffCommit < ActiveRecord::Base
       commit_hash.merge(
         merge_request_diff_id: merge_request_diff_id,
         relative_order: index,
-        sha: sha_attribute.type_cast_for_database(sha)
+        sha: sha_attribute.type_cast_for_database(sha),
+        authored_date: Gitlab::Database.sanitize_timestamp(commit_hash[:authored_date]),
+        committed_date: Gitlab::Database.sanitize_timestamp(commit_hash[:committed_date])
       )
     end
 
diff --git a/app/models/milestone.rb b/app/models/milestone.rb
index a3070a12b7c..47e6b785c39 100644
--- a/app/models/milestone.rb
+++ b/app/models/milestone.rb
@@ -162,9 +162,7 @@ class Milestone < ActiveRecord::Base
   #   Milestone.first.to_reference(cross_namespace_project)  # => "gitlab-org/gitlab-ce%1"
   #   Milestone.first.to_reference(same_namespace_project)   # => "gitlab-ce%1"
   #
-  def to_reference(from_project = nil, format: :iid, full: false)
-    return if group_milestone? && format != :name
-
+  def to_reference(from_project = nil, format: :name, full: false)
     format_reference = milestone_format_reference(format)
     reference = "#{self.class.reference_prefix}#{format_reference}"
 
@@ -241,6 +239,10 @@ class Milestone < ActiveRecord::Base
   def milestone_format_reference(format = :iid)
     raise ArgumentError, 'Unknown format' unless [:iid, :name].include?(format)
 
+    if group_milestone? && format == :iid
+      raise ArgumentError, 'Cannot refer to a group milestone by an internal id!'
+    end
+
     if format == :name && !name.include?('"')
       %("#{name}")
     else
diff --git a/app/models/namespace.rb b/app/models/namespace.rb
index e7cbc5170e8..0601a61a926 100644
--- a/app/models/namespace.rb
+++ b/app/models/namespace.rb
@@ -44,6 +44,10 @@ class Namespace < ActiveRecord::Base
 
   after_commit :refresh_access_of_projects_invited_groups, on: :update, if: -> { previous_changes.key?('share_with_group_lock') }
 
+  before_create :sync_share_with_group_lock_with_parent
+  before_update :sync_share_with_group_lock_with_parent, if: :parent_changed?
+  after_update :force_share_with_group_lock_on_descendants, if: -> { share_with_group_lock_changed? && share_with_group_lock? }
+
   # Legacy Storage specific hooks
 
   after_update :move_dir, if: :path_changed?
@@ -135,7 +139,9 @@ class Namespace < ActiveRecord::Base
   end
 
   def find_fork_of(project)
-    projects.joins(:forked_project_link).find_by('forked_project_links.forked_from_project_id = ?', project.id)
+    return nil unless project.fork_network
+
+    project.fork_network.find_forks_in(projects).first
   end
 
   def lfs_enabled?
@@ -156,6 +162,13 @@ class Namespace < ActiveRecord::Base
       .base_and_ancestors
   end
 
+  # returns all ancestors upto but excluding the the given namespace
+  # when no namespace is given, all ancestors upto the top are returned
+  def ancestors_upto(top = nil)
+    Gitlab::GroupHierarchy.new(self.class.where(id: id))
+      .ancestors(upto: top)
+  end
+
   def self_and_ancestors
     return self.class.where(id: id) unless parent_id
 
@@ -219,4 +232,21 @@ class Namespace < ActiveRecord::Base
       errors.add(:parent_id, "has too deep level of nesting")
     end
   end
+
+  def sync_share_with_group_lock_with_parent
+    if parent&.share_with_group_lock?
+      self.share_with_group_lock = true
+    end
+  end
+
+  def force_share_with_group_lock_on_descendants
+    return unless Group.supports_nested_groups?
+
+    # We can't use `descendants.update_all` since Rails will throw away the WITH
+    # RECURSIVE statement. We also can't use WHERE EXISTS since we can't use
+    # different table aliases, hence we're just using WHERE IN. Since we have a
+    # maximum of 20 nested groups this should be fine.
+    Namespace.where(id: descendants.select(:id))
+      .update_all(share_with_group_lock: true)
+  end
 end
diff --git a/app/models/network/graph.rb b/app/models/network/graph.rb
index 3845e485413..aec7b01e23a 100644
--- a/app/models/network/graph.rb
+++ b/app/models/network/graph.rb
@@ -61,8 +61,11 @@ module Network
         @reserved[i] = []
       end
 
-      commits_sort_by_ref.each do |commit|
-        place_chain(commit)
+      # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37436
+      Gitlab::GitalyClient.allow_n_plus_1_calls do
+        commits_sort_by_ref.each do |commit|
+          place_chain(commit)
+        end
       end
 
       # find parent spaces for not overlap lines
diff --git a/app/models/note.rb b/app/models/note.rb
index f44590e2144..f9676361072 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -69,7 +69,7 @@ class Note < ActiveRecord::Base
   delegate :title, to: :noteable, allow_nil: true
 
   validates :note, presence: true
-  validates :project, presence: true, unless: :for_personal_snippet?
+  validates :project, presence: true, if: :for_project_noteable?
 
   # Attachments are deprecated and are handled by Markdown uploader
   validates :attachment, file_size: { maximum: :max_attachment_size }
@@ -114,7 +114,7 @@ class Note < ActiveRecord::Base
   after_initialize :ensure_discussion_id
   before_validation :nullify_blank_type, :nullify_blank_line_code
   before_validation :set_discussion_id, on: :create
-  after_save :keep_around_commit, unless: :for_personal_snippet?
+  after_save :keep_around_commit, if: :for_project_noteable?
   after_save :expire_etag_cache
   after_destroy :expire_etag_cache
 
@@ -134,14 +134,22 @@ class Note < ActiveRecord::Base
       Discussion.build(notes)
     end
 
+    # Group diff discussions by line code or file path.
+    # It is not needed to group by line code when comment is
+    # on an image.
     def grouped_diff_discussions(diff_refs = nil)
       groups = {}
 
       diff_notes.fresh.discussions.each do |discussion|
-        line_code = discussion.line_code_in_diffs(diff_refs)
-
-        if line_code
-          discussions = groups[line_code] ||= []
+        group_key =
+          if discussion.on_image?
+            discussion.file_new_path
+          else
+            discussion.line_code_in_diffs(diff_refs)
+          end
+
+        if group_key
+          discussions = groups[group_key] ||= []
           discussions << discussion
         end
       end
@@ -161,7 +169,7 @@ class Note < ActiveRecord::Base
   end
 
   def cross_reference?
-    system? && SystemNoteService.cross_reference?(note)
+    system? && matches_cross_reference_regex?
   end
 
   def diff_note?
@@ -200,6 +208,10 @@ class Note < ActiveRecord::Base
     noteable.is_a?(PersonalSnippet)
   end
 
+  def for_project_noteable?
+    !for_personal_snippet?
+  end
+
   def skip_project_check?
     for_personal_snippet?
   end
diff --git a/app/models/oauth_access_token.rb b/app/models/oauth_access_token.rb
index b85f5dbaf2e..e8595b13d6d 100644
--- a/app/models/oauth_access_token.rb
+++ b/app/models/oauth_access_token.rb
@@ -1,4 +1,14 @@
 class OauthAccessToken < Doorkeeper::AccessToken
   belongs_to :resource_owner, class_name: 'User'
   belongs_to :application, class_name: 'Doorkeeper::Application'
+
+  alias_attribute :user, :resource_owner
+
+  def scopes=(value)
+    if value.is_a?(Array)
+      super(Doorkeeper::OAuth::Scopes.from_array(value).to_s)
+    else
+      super
+    end
+  end
 end
diff --git a/app/models/pages_domain.rb b/app/models/pages_domain.rb
index 5d798247863..2e824cda525 100644
--- a/app/models/pages_domain.rb
+++ b/app/models/pages_domain.rb
@@ -16,9 +16,9 @@ class PagesDomain < ActiveRecord::Base
     key: Gitlab::Application.secrets.db_key_base,
     algorithm: 'aes-256-cbc'
 
-  after_create :update
-  after_save :update
-  after_destroy :update
+  after_create :update_daemon
+  after_save :update_daemon
+  after_destroy :update_daemon
 
   def to_param
     domain
@@ -80,7 +80,7 @@ class PagesDomain < ActiveRecord::Base
 
   private
 
-  def update
+  def update_daemon
     ::Projects::UpdatePagesConfigurationService.new(project).execute
   end
 
diff --git a/app/models/personal_access_token.rb b/app/models/personal_access_token.rb
index 654be927ed8..cfcb03138b7 100644
--- a/app/models/personal_access_token.rb
+++ b/app/models/personal_access_token.rb
@@ -17,6 +17,8 @@ class PersonalAccessToken < ActiveRecord::Base
   validates :scopes, presence: true
   validate :validate_scopes
 
+  after_initialize :set_default_scopes, if: :persisted?
+
   def revoke!
     update!(revoked: true)
   end
@@ -28,8 +30,12 @@ class PersonalAccessToken < ActiveRecord::Base
   protected
 
   def validate_scopes
-    unless scopes.all? { |scope| Gitlab::Auth::AVAILABLE_SCOPES.include?(scope.to_sym) }
+    unless revoked || scopes.all? { |scope| Gitlab::Auth.available_scopes.include?(scope.to_sym) }
       errors.add :scopes, "can only contain available scopes"
     end
   end
+
+  def set_default_scopes
+    self.scopes = Gitlab::Auth::DEFAULT_SCOPES if self.scopes.empty?
+  end
 end
diff --git a/app/models/project.rb b/app/models/project.rb
index fdd516ec2ae..3f810ee977b 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -17,6 +17,7 @@ class Project < ActiveRecord::Base
   include ProjectFeaturesCompatibility
   include SelectForProjectAuthorization
   include Routable
+  include GroupDescendant
 
   extend Gitlab::ConfigHelper
   extend Gitlab::CurrentSettings
@@ -25,7 +26,15 @@ class Project < ActiveRecord::Base
 
   NUMBER_OF_PERMITTED_BOARDS = 1
   UNKNOWN_IMPORT_URL = 'http://unknown.git'.freeze
-  LATEST_STORAGE_VERSION = 1
+  # Hashed Storage versions handle rolling out new storage to project and dependents models:
+  # nil: legacy
+  # 1: repository
+  # 2: attachments
+  LATEST_STORAGE_VERSION = 2
+  HASHED_STORAGE_FEATURES = {
+    repository: 1,
+    attachments: 2
+  }.freeze
 
   cache_markdown_field :description, pipeline: :description
 
@@ -64,6 +73,7 @@ class Project < ActiveRecord::Base
 
   # Storage specific hooks
   after_initialize :use_hashed_storage
+  after_create :check_repository_absence!
   after_create :ensure_storage_path_exists
   after_save :ensure_storage_path_exists, if: :namespace_id_changed?
 
@@ -72,6 +82,7 @@ class Project < ActiveRecord::Base
   attr_accessor :old_path_with_namespace
   attr_accessor :template_name
   attr_writer :pipeline_status
+  attr_accessor :skip_disk_validation
 
   alias_attribute :title, :name
 
@@ -79,6 +90,8 @@ class Project < ActiveRecord::Base
   belongs_to :creator, class_name: 'User'
   belongs_to :group, -> { where(type: 'Group') }, foreign_key: 'namespace_id'
   belongs_to :namespace
+  alias_method :parent, :namespace
+  alias_attribute :parent_id, :namespace_id
 
   has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event'
   has_many :boards, before_add: :validate_board_limit
@@ -115,12 +128,22 @@ class Project < ActiveRecord::Base
   has_one :mock_deployment_service
   has_one :mock_monitoring_service
   has_one :microsoft_teams_service
+  has_one :packagist_service
 
+  # TODO: replace these relations with the fork network versions
   has_one  :forked_project_link,  foreign_key: "forked_to_project_id"
   has_one  :forked_from_project,  through:   :forked_project_link
 
   has_many :forked_project_links, foreign_key: "forked_from_project_id"
   has_many :forks,                through:     :forked_project_links, source: :forked_to_project
+  # TODO: replace these relations with the fork network versions
+
+  has_one :root_of_fork_network,
+          foreign_key: 'root_project_id',
+          inverse_of: :root_project,
+          class_name: 'ForkNetwork'
+  has_one :fork_network_member
+  has_one :fork_network, through: :fork_network_member
 
   # Merge Requests for target project should be removed with it
   has_many :merge_requests, foreign_key: 'target_project_id'
@@ -161,8 +184,9 @@ class Project < ActiveRecord::Base
   has_many :notification_settings, as: :source, dependent: :delete_all # rubocop:disable Cop/ActiveRecordDependent
 
   has_one :import_data, class_name: 'ProjectImportData', inverse_of: :project, autosave: true
-  has_one :project_feature
+  has_one :project_feature, inverse_of: :project
   has_one :statistics, class_name: 'ProjectStatistics'
+  has_one :cluster, class_name: 'Gcp::Cluster', inverse_of: :project
 
   # Container repositories need to remove data from the container registry,
   # which is not managed by the DB. Hence we're still using dependent: :destroy
@@ -177,6 +201,7 @@ class Project < ActiveRecord::Base
   # bulk that doesn't involve loading the rows into memory. As a result we're
   # still using `dependent: :destroy` here.
   has_many :builds, class_name: 'Ci::Build', dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
+  has_many :build_trace_section_names, class_name: 'Ci::BuildTraceSectionName'
   has_many :runner_projects, class_name: 'Ci::RunnerProject'
   has_many :runners, through: :runner_projects, source: :runner, class_name: 'Ci::Runner'
   has_many :variables, class_name: 'Ci::Variable'
@@ -187,9 +212,12 @@ class Project < ActiveRecord::Base
 
   has_many :active_runners, -> { active }, through: :runner_projects, source: :runner, class_name: 'Ci::Runner'
 
+  has_one :auto_devops, class_name: 'ProjectAutoDevops'
+
   accepts_nested_attributes_for :variables, allow_destroy: true
-  accepts_nested_attributes_for :project_feature
+  accepts_nested_attributes_for :project_feature, update_only: true
   accepts_nested_attributes_for :import_data
+  accepts_nested_attributes_for :auto_devops, update_only: true
 
   delegate :name, to: :owner, allow_nil: true, prefix: true
   delegate :members, to: :team, prefix: true
@@ -224,7 +252,7 @@ class Project < ActiveRecord::Base
   validates :import_url, importable_url: true, if: [:external_import?, :import_url_changed?]
   validates :star_count, numericality: { greater_than_or_equal_to: 0 }
   validate :check_limit, on: :create
-  validate :can_create_repository?, on: [:create, :update], if: ->(project) { !project.persisted? || project.renamed? }
+  validate :check_repository_path_availability, on: :update, if: ->(project) { project.renamed? }
   validate :avatar_type,
     if: ->(project) { project.avatar.present? && project.avatar_changed? }
   validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
@@ -242,6 +270,9 @@ class Project < ActiveRecord::Base
   scope :pending_delete, -> { where(pending_delete: true) }
   scope :without_deleted, -> { where(pending_delete: false) }
 
+  scope :with_hashed_storage, -> { where('storage_version >= 1') }
+  scope :with_legacy_storage, -> { where(storage_version: [nil, 0]) }
+
   scope :sorted_by_activity, -> { reorder(last_activity_at: :desc) }
   scope :sorted_by_stars, -> { reorder('projects.star_count DESC') }
 
@@ -460,12 +491,31 @@ class Project < ActiveRecord::Base
     end
   end
 
+  # returns all ancestor-groups upto but excluding the given namespace
+  # when no namespace is given, all ancestors upto the top are returned
+  def ancestors_upto(top = nil)
+    Gitlab::GroupHierarchy.new(Group.where(id: namespace_id))
+      .base_and_ancestors(upto: top)
+  end
+
   def lfs_enabled?
     return namespace.lfs_enabled? if self[:lfs_enabled].nil?
 
     self[:lfs_enabled] && Gitlab.config.lfs.enabled
   end
 
+  def auto_devops_enabled?
+    if auto_devops&.enabled.nil?
+      current_application_settings.auto_devops_enabled?
+    else
+      auto_devops.enabled?
+    end
+  end
+
+  def has_auto_devops_implicitly_disabled?
+    auto_devops&.enabled.nil? && !current_application_settings.auto_devops_enabled?
+  end
+
   def repository_storage_path
     Gitlab.config.repositories.storages[repository_storage].try(:[], 'path')
   end
@@ -499,6 +549,10 @@ class Project < ActiveRecord::Base
     repository.commit(ref)
   end
 
+  def commit_by(oid:)
+    repository.commit_by(oid: oid)
+  end
+
   # ref can't be HEAD, can only be branch/tag name or SHA
   def latest_successful_builds_for(ref = default_branch)
     latest_pipeline = pipelines.latest_successful_for(ref)
@@ -512,7 +566,7 @@ class Project < ActiveRecord::Base
 
   def merge_base_commit(first_commit_id, second_commit_id)
     sha = repository.merge_base(first_commit_id, second_commit_id)
-    repository.commit(sha) if sha
+    commit_by(oid: sha) if sha
   end
 
   def saved?
@@ -793,7 +847,7 @@ class Project < ActiveRecord::Base
   end
 
   def cache_has_external_issue_tracker
-    update_column(:has_external_issue_tracker, services.external_issue_trackers.any?)
+    update_column(:has_external_issue_tracker, services.external_issue_trackers.any?) if Gitlab::Database.read_write?
   end
 
   def has_wiki?
@@ -813,7 +867,7 @@ class Project < ActiveRecord::Base
   end
 
   def cache_has_external_wiki
-    update_column(:has_external_wiki, services.external_wikis.any?)
+    update_column(:has_external_wiki, services.external_wikis.any?) if Gitlab::Database.read_write?
   end
 
   def find_or_initialize_services(exceptions: [])
@@ -978,9 +1032,18 @@ class Project < ActiveRecord::Base
   end
 
   def forked?
+    return true if fork_network && fork_network.root_project != self
+
+    # TODO: Use only the above conditional using the `fork_network`
+    # This is the old conditional that looks at the `forked_project_link`, we
+    # fall back to this while we're migrating the new models
     !(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
   end
 
+  def fork_source
+    forked_from_project || fork_network&.root_project
+  end
+
   def personal?
     !group
   end
@@ -1000,24 +1063,29 @@ class Project < ActiveRecord::Base
   end
 
   # Check if repository already exists on disk
-  def can_create_repository?
+  def check_repository_path_availability
+    return true if skip_disk_validation
     return false unless repository_storage_path
 
     expires_full_path_cache # we need to clear cache to validate renames correctly
 
-    if gitlab_shell.exists?(repository_storage_path, "#{disk_path}.git")
+    # Check if repository with same path already exists on disk we can
+    # skip this for the hashed storage because the path does not change
+    if legacy_storage? && repository_with_same_path_already_exists?
       errors.add(:base, 'There is already a repository with that name on disk')
       return false
     end
 
     true
+  rescue GRPC::Internal # if the path is too long
+    false
   end
 
   def create_repository(force: false)
     # Forked import is handled asynchronously
     return if forked? && !force
 
-    if gitlab_shell.add_repository(repository_storage_path, disk_path)
+    if gitlab_shell.add_repository(repository_storage, disk_path)
       repository.after_create
       true
     else
@@ -1028,6 +1096,7 @@ class Project < ActiveRecord::Base
 
   def hook_attrs(backward: true)
     attrs = {
+      id: id,
       name: name,
       description: description,
       web_url: web_url,
@@ -1092,8 +1161,19 @@ class Project < ActiveRecord::Base
     end
   end
 
-  def forked_from?(project)
-    forked? && project == forked_from_project
+  def forked_from?(other_project)
+    forked? && forked_from_project == other_project
+  end
+
+  def in_fork_network_of?(other_project)
+    # TODO: Remove this in a next release when all fork_networks are populated
+    # This makes sure all MergeRequests remain valid while the projects don't
+    # have a fork_network yet.
+    return true if forked_from?(other_project)
+
+    return false if fork_network.nil? || other_project.fork_network.nil?
+
+    fork_network == other_project.fork_network
   end
 
   def origin_merge_requests
@@ -1148,6 +1228,23 @@ class Project < ActiveRecord::Base
     pipelines.order(id: :desc).find_by(sha: sha, ref: ref)
   end
 
+  def latest_successful_pipeline_for_default_branch
+    if defined?(@latest_successful_pipeline_for_default_branch)
+      return @latest_successful_pipeline_for_default_branch
+    end
+
+    @latest_successful_pipeline_for_default_branch =
+      pipelines.latest_successful_for(default_branch)
+  end
+
+  def latest_successful_pipeline_for(ref = nil)
+    if ref && ref != default_branch
+      pipelines.latest_successful_for(ref)
+    else
+      latest_successful_pipeline_for_default_branch
+    end
+  end
+
   def enable_ci
     project_feature.update_attribute(:builds_access_level, ProjectFeature::ENABLED)
   end
@@ -1193,7 +1290,7 @@ class Project < ActiveRecord::Base
 
     # self.forked_from_project will be nil before the project is saved, so
     # we need to go through the relation
-    original_project = forked_project_link.forked_from_project
+    original_project = forked_project_link&.forked_from_project
     return true unless original_project
 
     level <= original_project.visibility_level
@@ -1311,6 +1408,19 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def after_rename_repo
+    path_before_change = previous_changes['path'].first
+
+    # We need to check if project had been rolled out to move resource to hashed storage or not and decide
+    # if we need execute any take action or no-op.
+
+    unless hashed_storage?(:attachments)
+      Gitlab::UploadsTransfer.new.rename_project(path_before_change, self.path, namespace.full_path)
+    end
+
+    Gitlab::PagesTransfer.new.rename_project(path_before_change, self.path, namespace.full_path)
+  end
+
   def rename_repo_notify!
     send_move_instructions(full_path_was)
     expires_full_path_cache
@@ -1321,13 +1431,6 @@ class Project < ActiveRecord::Base
     reload_repository!
   end
 
-  def after_rename_repo
-    path_before_change = previous_changes['path'].first
-
-    Gitlab::UploadsTransfer.new.rename_project(path_before_change, self.path, namespace.full_path)
-    Gitlab::PagesTransfer.new.rename_project(path_before_change, self.path, namespace.full_path)
-  end
-
   def running_or_pending_build_count(force: false)
     Rails.cache.fetch(['projects', id, 'running_or_pending_build_count'], force: force) do
       builds.running_or_pending.count(:all)
@@ -1378,6 +1481,10 @@ class Project < ActiveRecord::Base
     Gitlab::Utils.slugify(full_path.to_s)
   end
 
+  def has_ci?
+    repository.gitlab_ci_yml || auto_devops_enabled?
+  end
+
   def predefined_variables
     [
       { key: 'CI_PROJECT_ID', value: id.to_s, public: true },
@@ -1385,7 +1492,8 @@ class Project < ActiveRecord::Base
       { key: 'CI_PROJECT_PATH', value: full_path, public: true },
       { key: 'CI_PROJECT_PATH_SLUG', value: full_path_slug, public: true },
       { key: 'CI_PROJECT_NAMESPACE', value: namespace.full_path, public: true },
-      { key: 'CI_PROJECT_URL', value: web_url, public: true }
+      { key: 'CI_PROJECT_URL', value: web_url, public: true },
+      { key: 'CI_PROJECT_VISIBILITY', value: Gitlab::VisibilityLevel.string_level(visibility_level), public: true }
     ]
   end
 
@@ -1423,6 +1531,12 @@ class Project < ActiveRecord::Base
     deployment_service.predefined_variables
   end
 
+  def auto_devops_variables
+    return [] unless auto_devops_enabled?
+
+    auto_devops&.variables || []
+  end
+
   def append_or_update_attribute(name, value)
     old_values = public_send(name.to_s) # rubocop:disable GitlabSecurity/PublicSend
 
@@ -1470,10 +1584,6 @@ class Project < ActiveRecord::Base
     map.public_path_for_source_path(path)
   end
 
-  def parent
-    namespace
-  end
-
   def parent_changed?
     namespace_id_changed?
   end
@@ -1486,6 +1596,14 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def multiple_issue_boards_available?(user)
+    feature_available?(:multiple_issue_boards, user)
+  end
+
+  def issue_board_milestone_available?(user = nil)
+    feature_available?(:issue_board_milestone, user)
+  end
+
   def full_path_was
     File.join(namespace.full_path, previous_changes['path'].first)
   end
@@ -1500,18 +1618,81 @@ class Project < ActiveRecord::Base
   end
 
   def legacy_storage?
-    self.storage_version.nil?
+    [nil, 0].include?(self.storage_version)
+  end
+
+  # Check if Hashed Storage is enabled for the project with at least informed feature rolled out
+  #
+  # @param [Symbol] feature that needs to be rolled out for the project (:repository, :attachments)
+  def hashed_storage?(feature)
+    raise ArgumentError, "Invalid feature" unless HASHED_STORAGE_FEATURES.include?(feature)
+
+    self.storage_version && self.storage_version >= HASHED_STORAGE_FEATURES[feature]
   end
 
   def renamed?
     persisted? && path_changed?
   end
 
+  def merge_method
+    if self.merge_requests_ff_only_enabled
+      :ff
+    elsif self.merge_requests_rebase_enabled
+      :rebase_merge
+    else
+      :merge
+    end
+  end
+
+  def merge_method=(method)
+    case method.to_s
+    when "ff"
+      self.merge_requests_ff_only_enabled = true
+      self.merge_requests_rebase_enabled = true
+    when "rebase_merge"
+      self.merge_requests_ff_only_enabled = false
+      self.merge_requests_rebase_enabled = true
+    when "merge"
+      self.merge_requests_ff_only_enabled = false
+      self.merge_requests_rebase_enabled = false
+    end
+  end
+
+  def ff_merge_must_be_possible?
+    self.merge_requests_ff_only_enabled || self.merge_requests_rebase_enabled
+  end
+
+  def migrate_to_hashed_storage!
+    return if hashed_storage?(:repository)
+
+    update!(repository_read_only: true)
+
+    if repo_reference_count > 0 || wiki_reference_count > 0
+      ProjectMigrateHashedStorageWorker.perform_in(Gitlab::ReferenceCounter::REFERENCE_EXPIRE_TIME, id)
+    else
+      ProjectMigrateHashedStorageWorker.perform_async(id)
+    end
+  end
+
+  def storage_version=(value)
+    super
+
+    @storage = nil if storage_version_changed?
+  end
+
+  def gl_repository(is_wiki:)
+    Gitlab::GlRepository.gl_repository(self, is_wiki)
+  end
+
+  def reference_counter(wiki: false)
+    Gitlab::ReferenceCounter.new(gl_repository(is_wiki: wiki))
+  end
+
   private
 
   def storage
     @storage ||=
-      if self.storage_version && self.storage_version >= 1
+      if hashed_storage?(:repository)
         Storage::HashedProject.new(self)
       else
         Storage::LegacyProject.new(self)
@@ -1524,6 +1705,27 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def repo_reference_count
+    reference_counter.value
+  end
+
+  def wiki_reference_count
+    reference_counter(wiki: true).value
+  end
+
+  def check_repository_absence!
+    return if skip_disk_validation
+
+    if repository_storage_path.blank? || repository_with_same_path_already_exists?
+      errors.add(:base, 'There is already a repository with that name on disk')
+      throw :abort
+    end
+  end
+
+  def repository_with_same_path_already_exists?
+    gitlab_shell.exists?(repository_storage_path, "#{disk_path}.git")
+  end
+
   # set last_activity_at to the same as created_at
   def set_last_activity_at
     update_column(:last_activity_at, self.created_at)
diff --git a/app/models/project_auto_devops.rb b/app/models/project_auto_devops.rb
new file mode 100644
index 00000000000..9a52edbff8e
--- /dev/null
+++ b/app/models/project_auto_devops.rb
@@ -0,0 +1,18 @@
+class ProjectAutoDevops < ActiveRecord::Base
+  belongs_to :project
+
+  scope :enabled, -> { where(enabled: true) }
+  scope :disabled, -> { where(enabled: false) }
+
+  validates :domain, allow_blank: true, hostname: { allow_numeric_hostname: true }
+
+  def has_domain?
+    domain.present?
+  end
+
+  def variables
+    variables = []
+    variables << { key: 'AUTO_DEVOPS_DOMAIN', value: domain, public: true } if domain.present?
+    variables
+  end
+end
diff --git a/app/models/project_feature.rb b/app/models/project_feature.rb
index fb1db0255aa..bfb8d703ec9 100644
--- a/app/models/project_feature.rb
+++ b/app/models/project_feature.rb
@@ -41,6 +41,8 @@ class ProjectFeature < ActiveRecord::Base
   # http://stackoverflow.com/questions/1540645/how-to-disable-default-scope-for-a-belongs-to
   belongs_to :project, -> { unscope(where: :pending_delete) }
 
+  validates :project, presence: true
+
   validate :repository_children_level
 
   default_value_for :builds_access_level,         value: ENABLED, allows_nil: false
diff --git a/app/models/project_services/chat_message/base_message.rb b/app/models/project_services/chat_message/base_message.rb
index e2ad586aea7..22a65b5145e 100644
--- a/app/models/project_services/chat_message/base_message.rb
+++ b/app/models/project_services/chat_message/base_message.rb
@@ -3,6 +3,7 @@ require 'slack-notifier'
 module ChatMessage
   class BaseMessage
     attr_reader :markdown
+    attr_reader :user_full_name
     attr_reader :user_name
     attr_reader :user_avatar
     attr_reader :project_name
@@ -12,10 +13,19 @@ module ChatMessage
       @markdown = params[:markdown] || false
       @project_name = params.dig(:project, :path_with_namespace) || params[:project_name]
       @project_url = params.dig(:project, :web_url) || params[:project_url]
+      @user_full_name = params.dig(:user, :name) || params[:user_full_name]
       @user_name = params.dig(:user, :username) || params[:user_name]
       @user_avatar = params.dig(:user, :avatar_url) || params[:user_avatar]
     end
 
+    def user_combined_name
+      if user_full_name.present?
+        "#{user_full_name} (#{user_name})"
+      else
+        user_name
+      end
+    end
+
     def pretext
       return message if markdown
 
diff --git a/app/models/project_services/chat_message/issue_message.rb b/app/models/project_services/chat_message/issue_message.rb
index 4b9a2b1e1f3..1327b075858 100644
--- a/app/models/project_services/chat_message/issue_message.rb
+++ b/app/models/project_services/chat_message/issue_message.rb
@@ -29,7 +29,7 @@ module ChatMessage
 
     def activity
       {
-        title: "Issue #{state} by #{user_name}",
+        title: "Issue #{state} by #{user_combined_name}",
         subtitle: "in #{project_link}",
         text: issue_link,
         image: user_avatar
@@ -40,9 +40,9 @@ module ChatMessage
 
     def message
       if state == 'opened'
-        "[#{project_link}] Issue #{state} by #{user_name}"
+        "[#{project_link}] Issue #{state} by #{user_combined_name}"
       else
-        "[#{project_link}] Issue #{issue_link} #{state} by #{user_name}"
+        "[#{project_link}] Issue #{issue_link} #{state} by #{user_combined_name}"
       end
     end
 
diff --git a/app/models/project_services/chat_message/merge_message.rb b/app/models/project_services/chat_message/merge_message.rb
index 7d0de81cdf0..f412b6833d9 100644
--- a/app/models/project_services/chat_message/merge_message.rb
+++ b/app/models/project_services/chat_message/merge_message.rb
@@ -24,7 +24,7 @@ module ChatMessage
 
     def activity
       {
-        title: "Merge Request #{state} by #{user_name}",
+        title: "Merge Request #{state} by #{user_combined_name}",
         subtitle: "in #{project_link}",
         text: merge_request_link,
         image: user_avatar
@@ -46,7 +46,7 @@ module ChatMessage
     end
 
     def merge_request_message
-      "#{user_name} #{state} #{merge_request_link} in #{project_link}: #{title}"
+      "#{user_combined_name} #{state} #{merge_request_link} in #{project_link}: #{title}"
     end
 
     def merge_request_link
diff --git a/app/models/project_services/chat_message/note_message.rb b/app/models/project_services/chat_message/note_message.rb
index 2da4c244229..7f9486132e6 100644
--- a/app/models/project_services/chat_message/note_message.rb
+++ b/app/models/project_services/chat_message/note_message.rb
@@ -32,7 +32,7 @@ module ChatMessage
 
     def activity
       {
-        title: "#{user_name} #{link('commented on ' + target, note_url)}",
+        title: "#{user_combined_name} #{link('commented on ' + target, note_url)}",
         subtitle: "in #{project_link}",
         text: formatted_title,
         image: user_avatar
@@ -42,7 +42,7 @@ module ChatMessage
     private
 
     def message
-      "#{user_name} #{link('commented on ' + target, note_url)} in #{project_link}: *#{formatted_title}*"
+      "#{user_combined_name} #{link('commented on ' + target, note_url)} in #{project_link}: *#{formatted_title}*"
     end
 
     def format_title(title)
diff --git a/app/models/project_services/chat_message/pipeline_message.rb b/app/models/project_services/chat_message/pipeline_message.rb
index d63d4ec2b12..2135122278a 100644
--- a/app/models/project_services/chat_message/pipeline_message.rb
+++ b/app/models/project_services/chat_message/pipeline_message.rb
@@ -9,7 +9,7 @@ module ChatMessage
     def initialize(data)
       super
 
-      @user_name = data.dig(:user, :name) || 'API'
+      @user_name = data.dig(:user, :username) || 'API'
 
       pipeline_attributes = data[:object_attributes]
       @ref_type = pipeline_attributes[:tag] ? 'tag' : 'branch'
@@ -35,7 +35,7 @@ module ChatMessage
 
     def activity
       {
-        title: "Pipeline #{pipeline_link} of #{ref_type} #{branch_link} by #{user_name} #{humanized_status}",
+        title: "Pipeline #{pipeline_link} of #{ref_type} #{branch_link} by #{user_combined_name} #{humanized_status}",
         subtitle: "in #{project_link}",
         text: "in #{pretty_duration(duration)}",
         image: user_avatar || ''
@@ -45,7 +45,7 @@ module ChatMessage
     private
 
     def message
-      "#{project_link}: Pipeline #{pipeline_link} of #{ref_type} #{branch_link} by #{user_name} #{humanized_status} in #{pretty_duration(duration)}"
+      "#{project_link}: Pipeline #{pipeline_link} of #{ref_type} #{branch_link} by #{user_combined_name} #{humanized_status} in #{pretty_duration(duration)}"
     end
 
     def humanized_status
diff --git a/app/models/project_services/chat_message/push_message.rb b/app/models/project_services/chat_message/push_message.rb
index c52dd6ef8ef..8d599c5f116 100644
--- a/app/models/project_services/chat_message/push_message.rb
+++ b/app/models/project_services/chat_message/push_message.rb
@@ -33,7 +33,7 @@ module ChatMessage
                end
 
       {
-        title: "#{user_name} #{action} #{ref_type}",
+        title: "#{user_combined_name} #{action} #{ref_type}",
         subtitle: "in #{project_link}",
         text: compare_link,
         image: user_avatar
@@ -57,15 +57,15 @@ module ChatMessage
     end
 
     def new_branch_message
-      "#{user_name} pushed new #{ref_type} #{branch_link} to #{project_link}"
+      "#{user_combined_name} pushed new #{ref_type} #{branch_link} to #{project_link}"
     end
 
     def removed_branch_message
-      "#{user_name} removed #{ref_type} #{ref} from #{project_link}"
+      "#{user_combined_name} removed #{ref_type} #{ref} from #{project_link}"
     end
 
     def push_message
-      "#{user_name} pushed to #{ref_type} #{branch_link} of #{project_link} (#{compare_link})"
+      "#{user_combined_name} pushed to #{ref_type} #{branch_link} of #{project_link} (#{compare_link})"
     end
 
     def commit_messages
diff --git a/app/models/project_services/chat_message/wiki_page_message.rb b/app/models/project_services/chat_message/wiki_page_message.rb
index a139a8ee727..d84b80f2de2 100644
--- a/app/models/project_services/chat_message/wiki_page_message.rb
+++ b/app/models/project_services/chat_message/wiki_page_message.rb
@@ -31,7 +31,7 @@ module ChatMessage
 
     def activity
       {
-        title: "#{user_name} #{action} #{wiki_page_link}",
+        title: "#{user_combined_name} #{action} #{wiki_page_link}",
         subtitle: "in #{project_link}",
         text: title,
         image: user_avatar
@@ -41,7 +41,7 @@ module ChatMessage
     private
 
     def message
-      "#{user_name} #{action} #{wiki_page_link} in #{project_link}: *#{title}*"
+      "#{user_combined_name} #{action} #{wiki_page_link} in #{project_link}: *#{title}*"
     end
 
     def description_message
diff --git a/app/models/project_services/jira_service.rb b/app/models/project_services/jira_service.rb
index 9ee3a533c1e..b487378edd2 100644
--- a/app/models/project_services/jira_service.rb
+++ b/app/models/project_services/jira_service.rb
@@ -3,6 +3,8 @@ class JiraService < IssueTrackerService
 
   validates :url, url: true, presence: true, if: :activated?
   validates :api_url, url: true, allow_blank: true
+  validates :username, presence: true, if: :activated?
+  validates :password, presence: true, if: :activated?
 
   prop_accessor :username, :password, :url, :api_url, :jira_issue_transition_id, :title, :description
 
diff --git a/app/models/project_services/kubernetes_service.rb b/app/models/project_services/kubernetes_service.rb
index 8ba07173c74..5c0b3338a62 100644
--- a/app/models/project_services/kubernetes_service.rb
+++ b/app/models/project_services/kubernetes_service.rb
@@ -153,7 +153,10 @@ class KubernetesService < DeploymentService
   end
 
   def default_namespace
-    "#{project.path}-#{project.id}" if project.present?
+    return unless project
+
+    slug = "#{project.path}-#{project.id}".downcase
+    slug.gsub(/[^-a-z0-9]/, '-').gsub(/^-+/, '')
   end
 
   def build_kubeclient!(api_path: 'api', api_version: 'v1')
diff --git a/app/models/project_services/packagist_service.rb b/app/models/project_services/packagist_service.rb
new file mode 100644
index 00000000000..f68a0c1a3c3
--- /dev/null
+++ b/app/models/project_services/packagist_service.rb
@@ -0,0 +1,65 @@
+class PackagistService < Service
+  include HTTParty
+
+  prop_accessor :username, :token, :server
+
+  validates :username, presence: true, if: :activated?
+  validates :token, presence: true, if: :activated?
+
+  default_value_for :push_events, true
+  default_value_for :tag_push_events, true
+
+  after_save :compose_service_hook, if: :activated?
+
+  def title
+    'Packagist'
+  end
+
+  def description
+    'Update your project on Packagist, the main Composer repository'
+  end
+
+  def self.to_param
+    'packagist'
+  end
+
+  def fields
+    [
+      { type: 'text', name: 'username', placeholder: '', required: true },
+      { type: 'text', name: 'token', placeholder: '', required: true },
+      { type: 'text', name: 'server', placeholder: 'https://packagist.org', required: false }
+    ]
+  end
+
+  def self.supported_events
+    %w(push merge_request tag_push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    service_hook.execute(data)
+  end
+
+  def test(data)
+    begin
+      result = execute(data)
+      return { success: false, result: result[:message] } if result[:http_status] != 202
+    rescue StandardError => error
+      return { success: false, result: error }
+    end
+
+    { success: true, result: result[:message] }
+  end
+
+  def compose_service_hook
+    hook = service_hook || build_service_hook
+    hook.url = hook_url
+    hook.save
+  end
+
+  def hook_url
+    base_url = server.present? ? server : 'https://packagist.org'
+    "#{base_url}/api/update-package?username=#{username}&apiToken=#{token}"
+  end
+end
diff --git a/app/models/project_services/pipelines_email_service.rb b/app/models/project_services/pipelines_email_service.rb
index 9d37184be2c..6a3118a11b8 100644
--- a/app/models/project_services/pipelines_email_service.rb
+++ b/app/models/project_services/pipelines_email_service.rb
@@ -80,6 +80,6 @@ class PipelinesEmailService < Service
   end
 
   def retrieve_recipients(data)
-    recipients.to_s.split(',').reject(&:blank?)
+    recipients.to_s.split(/[,(?:\r?\n) ]+/).reject(&:empty?)
   end
 end
diff --git a/app/models/project_team.rb b/app/models/project_team.rb
index 09049824ff7..1d35426050e 100644
--- a/app/models/project_team.rb
+++ b/app/models/project_team.rb
@@ -146,7 +146,7 @@ class ProjectTeam
   def member?(user, min_access_level = Gitlab::Access::GUEST)
     return false unless user
 
-    user.authorized_project?(project, min_access_level)
+    max_member_access(user.id) >= min_access_level
   end
 
   def human_max_access(user_id)
diff --git a/app/models/project_wiki.rb b/app/models/project_wiki.rb
index 698fdf7a20c..43de6809178 100644
--- a/app/models/project_wiki.rb
+++ b/app/models/project_wiki.rb
@@ -54,12 +54,15 @@ class ProjectWiki
     [Gitlab.config.gitlab.relative_url_root, '/', @project.full_path, '/wikis'].join('')
   end
 
-  # Returns the Gollum::Wiki object.
+  # Returns the Gitlab::Git::Wiki object.
   def wiki
     @wiki ||= begin
-      Gollum::Wiki.new(path_to_repo)
-    rescue Rugged::OSError
-      create_repo!
+      gl_repository = Gitlab::GlRepository.gl_repository(project, true)
+      raw_repository = Gitlab::Git::Repository.new(project.repository_storage, disk_path + '.git', gl_repository)
+
+      create_repo!(raw_repository) unless raw_repository.exists?
+
+      Gitlab::Git::Wiki.new(raw_repository)
     end
   end
 
@@ -86,20 +89,14 @@ class ProjectWiki
   # Returns an initialized WikiPage instance or nil
   def find_page(title, version = nil)
     page_title, page_dir = page_title_and_dir(title)
-    if page = wiki.page(page_title, version, page_dir)
+
+    if page = wiki.page(title: page_title, version: version, dir: page_dir)
       WikiPage.new(self, page, true)
-    else
-      nil
     end
   end
 
-  def find_file(name, version = nil, try_on_disk = true)
-    version = wiki.ref if version.nil? # Gollum::Wiki#file ?
-    if wiki_file = wiki.file(name, version, try_on_disk)
-      wiki_file
-    else
-      nil
-    end
+  def find_file(name, version = nil)
+    wiki.file(name, version)
   end
 
   def create_page(title, content, format = :markdown, message = nil)
@@ -108,7 +105,7 @@ class ProjectWiki
     wiki.write_page(title, format.to_sym, content, commit)
 
     update_project_activity
-  rescue Gollum::DuplicatePageError => e
+  rescue Gitlab::Git::Wiki::DuplicatePageError => e
     @error_message = "Duplicate page: #{e.message}"
     return false
   end
@@ -116,13 +113,13 @@ class ProjectWiki
   def update_page(page, content:, title: nil, format: :markdown, message: nil)
     commit = commit_details(:updated, message, page.title)
 
-    wiki.update_page(page, title || page.name, format.to_sym, content, commit)
+    wiki.update_page(page.path, title || page.name, format.to_sym, content, commit)
 
     update_project_activity
   end
 
   def delete_page(page, message = nil)
-    wiki.delete_page(page, commit_details(:deleted, message, page.title))
+    wiki.delete_page(page.path, commit_details(:deleted, message, page.title))
 
     update_project_activity
   end
@@ -138,27 +135,15 @@ class ProjectWiki
   end
 
   def repository
-    @repository ||= Repository.new(full_path, @project, disk_path: disk_path)
+    @repository ||= Repository.new(full_path, @project, disk_path: disk_path, is_wiki: true)
   end
 
   def default_branch
     wiki.class.default_ref
   end
 
-  def create_repo!
-    if init_repo(disk_path)
-      wiki = Gollum::Wiki.new(path_to_repo)
-    else
-      raise CouldNotCreateWikiError
-    end
-
-    repository.after_create
-
-    wiki
-  end
-
   def ensure_repository
-    create_repo! unless repository_exists?
+    raise CouldNotCreateWikiError unless wiki.repository_exists?
   end
 
   def hook_attrs
@@ -173,24 +158,24 @@ class ProjectWiki
 
   private
 
-  def init_repo(disk_path)
-    gitlab_shell.add_repository(project.repository_storage_path, disk_path)
+  def create_repo!(raw_repository)
+    gitlab_shell.add_repository(project.repository_storage, disk_path)
+
+    raise CouldNotCreateWikiError unless raw_repository.exists?
+
+    repository.after_create
   end
 
   def commit_details(action, message = nil, title = nil)
     commit_message = message || default_message(action, title)
 
-    { email: @user.email, name: @user.name, message: commit_message }
+    Gitlab::Git::Wiki::CommitDetails.new(@user.name, @user.email, commit_message)
   end
 
   def default_message(action, title)
     "#{@user.username} #{action} page: #{title}"
   end
 
-  def path_to_repo
-    @path_to_repo ||= File.join(project.repository_storage_path, "#{disk_path}.git")
-  end
-
   def update_project_activity
     @project.touch(:last_activity_at, :last_repository_updated_at)
   end
diff --git a/app/models/push_event.rb b/app/models/push_event.rb
index 3f1ff979de6..83ce9014094 100644
--- a/app/models/push_event.rb
+++ b/app/models/push_event.rb
@@ -3,27 +3,65 @@ class PushEvent < Event
   # different "action" value.
   validate :validate_push_action
 
-  # Authors are required as they're used to display who pushed data.
-  #
-  # We're just validating the presence of the ID here as foreign key constraints
-  # should ensure the ID points to a valid user.
-  validates :author_id, presence: true
-
   # The project is required to build links to commits, commit ranges, etc.
   #
   # We're just validating the presence of the ID here as foreign key constraints
   # should ensure the ID points to a valid project.
   validates :project_id, presence: true
 
-  # The "data" field must not be set for push events since it's not used and a
-  # waste of space.
-  validates :data, absence: true
-
   # These fields are also not used for push events, thus storing them would be a
   # waste.
   validates :target_id, absence: true
   validates :target_type, absence: true
 
+  delegate :branch?, to: :push_event_payload
+  delegate :tag?, to: :push_event_payload
+  delegate :commit_from, to: :push_event_payload
+  delegate :commit_to, to: :push_event_payload
+  delegate :ref_type, to: :push_event_payload
+  delegate :commit_title, to: :push_event_payload
+
+  delegate :commit_count, to: :push_event_payload
+  alias_method :commits_count, :commit_count
+
+  # Returns events of pushes that either pushed to an existing ref or created a
+  # new one.
+  def self.created_or_pushed
+    actions = [
+      PushEventPayload.actions[:pushed],
+      PushEventPayload.actions[:created]
+    ]
+
+    joins(:push_event_payload)
+      .where(push_event_payloads: { action: actions })
+  end
+
+  # Returns events of pushes to a branch.
+  def self.branch_events
+    ref_type = PushEventPayload.ref_types[:branch]
+
+    joins(:push_event_payload)
+      .where(push_event_payloads: { ref_type: ref_type })
+  end
+
+  # Returns PushEvent instances for which no merge requests have been created.
+  def self.without_existing_merge_requests
+    existing_mrs = MergeRequest.except(:order)
+      .select(1)
+      .where('merge_requests.source_project_id = events.project_id')
+      .where('merge_requests.source_branch = push_event_payloads.ref')
+
+    # For reasons unknown the use of #eager_load will result in the
+    # "push_event_payload" association not being set. Because of this we're
+    # using "joins" here, which does mean an additional query needs to be
+    # executed in order to retrieve the "push_event_association" when the
+    # returned PushEvent is used.
+    joins(:push_event_payload)
+      .where('NOT EXISTS (?)', existing_mrs)
+      .created_or_pushed
+      .branch_events
+  end
+
   def self.sti_name
     PUSHED
   end
@@ -36,86 +74,35 @@ class PushEvent < Event
     !!(commit_from && commit_to)
   end
 
-  def tag?
-    return super unless push_event_payload
-
-    push_event_payload.tag?
-  end
-
-  def branch?
-    return super unless push_event_payload
-
-    push_event_payload.branch?
-  end
-
   def valid_push?
-    return super unless push_event_payload
-
     push_event_payload.ref.present?
   end
 
   def new_ref?
-    return super unless push_event_payload
-
     push_event_payload.created?
   end
 
   def rm_ref?
-    return super unless push_event_payload
-
     push_event_payload.removed?
   end
 
-  def commit_from
-    return super unless push_event_payload
-
-    push_event_payload.commit_from
-  end
-
-  def commit_to
-    return super unless push_event_payload
-
-    push_event_payload.commit_to
+  def md_ref?
+    !(rm_ref? || new_ref?)
   end
 
   def ref_name
-    return super unless push_event_payload
-
     push_event_payload.ref
   end
 
-  def ref_type
-    return super unless push_event_payload
-
-    push_event_payload.ref_type
-  end
-
-  def branch_name
-    return super unless push_event_payload
-
-    ref_name
-  end
-
-  def tag_name
-    return super unless push_event_payload
-
-    ref_name
-  end
-
-  def commit_title
-    return super unless push_event_payload
-
-    push_event_payload.commit_title
-  end
+  alias_method :branch_name, :ref_name
+  alias_method :tag_name, :ref_name
 
   def commit_id
     commit_to || commit_from
   end
 
-  def commits_count
-    return super unless push_event_payload
-
-    push_event_payload.commit_count
+  def last_push_to_non_root?
+    branch? && project.default_branch != branch_name
   end
 
   def validate_push_action
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 035f85a0b46..69cddb36b2e 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -8,15 +8,15 @@ class Repository
   RESERVED_REFS_NAMES = %W[
     heads
     tags
+    replace
     #{REF_ENVIRONMENTS}
     #{REF_KEEP_AROUND}
     #{REF_ENVIRONMENTS}
   ].freeze
 
   include Gitlab::ShellAdapter
-  include RepositoryMirroring
 
-  attr_accessor :full_path, :disk_path, :project
+  attr_accessor :full_path, :disk_path, :project, :is_wiki
 
   delegate :ref_name_for_sha, to: :raw_repository
 
@@ -33,7 +33,11 @@ class Repository
   CACHED_METHODS = %i(size commit_count rendered_readme contribution_guide
                       changelog license_blob license_key gitignore koding_yml
                       gitlab_ci_yml branch_names tag_names branch_count
-                      tag_count avatar exists? empty? root_ref).freeze
+                      tag_count avatar exists? empty? root_ref has_visible_content?
+                      issue_template_names merge_request_template_names).freeze
+
+  # Methods that use cache_method but only memoize the value
+  MEMOIZED_CACHED_METHODS = %i(license empty_repo?).freeze
 
   # Certain method caches should be refreshed when certain types of files are
   # changed. This Hash maps file types (as returned by Gitlab::FileDetector) to
@@ -46,7 +50,9 @@ class Repository
     gitignore: :gitignore,
     koding: :koding_yml,
     gitlab_ci: :gitlab_ci_yml,
-    avatar: :avatar
+    avatar: :avatar,
+    issue_template: :issue_template_names,
+    merge_request_template: :merge_request_template_names
   }.freeze
 
   # Wraps around the given method and caches its output in Redis and an instance
@@ -65,10 +71,12 @@ class Repository
     end
   end
 
-  def initialize(full_path, project, disk_path: nil)
+  def initialize(full_path, project, disk_path: nil, is_wiki: false)
     @full_path = full_path
     @disk_path = disk_path || full_path
     @project = project
+    @commit_cache = {}
+    @is_wiki = is_wiki
   end
 
   def ==(other)
@@ -96,18 +104,17 @@ class Repository
 
   def commit(ref = 'HEAD')
     return nil unless exists?
+    return ref if ref.is_a?(::Commit)
 
-    commit =
-      if ref.is_a?(Gitlab::Git::Commit)
-        ref
-      else
-        Gitlab::Git::Commit.find(raw_repository, ref)
-      end
+    find_commit(ref)
+  end
 
-    commit = ::Commit.new(commit, @project) if commit
-    commit
-  rescue Rugged::OdbError, Rugged::TreeError
-    nil
+  # Finding a commit by the passed SHA
+  # Also takes care of caching, based on the SHA
+  def commit_by(oid:)
+    return @commit_cache[oid] if @commit_cache.key?(oid)
+
+    @commit_cache[oid] = find_commit(oid)
   end
 
   def commits(ref, path: nil, limit: nil, offset: nil, skip_merges: false, after: nil, before: nil)
@@ -166,7 +173,7 @@ class Repository
   end
 
   def add_branch(user, branch_name, ref)
-    branch = raw_repository.add_branch(branch_name, committer: user, target: ref)
+    branch = raw_repository.add_branch(branch_name, user: user, target: ref)
 
     after_create_branch
 
@@ -176,7 +183,7 @@ class Repository
   end
 
   def add_tag(user, tag_name, target, message = nil)
-    raw_repository.add_tag(tag_name, committer: user, target: target, message: message)
+    raw_repository.add_tag(tag_name, user: user, target: target, message: message)
   rescue Gitlab::Git::Repository::InvalidRef
     false
   end
@@ -184,7 +191,7 @@ class Repository
   def rm_branch(user, branch_name)
     before_remove_branch
 
-    raw_repository.rm_branch(branch_name, committer: user)
+    raw_repository.rm_branch(branch_name, user: user)
 
     after_remove_branch
     true
@@ -193,7 +200,7 @@ class Repository
   def rm_tag(user, tag_name)
     before_remove_tag
 
-    raw_repository.rm_tag(tag_name, committer: user)
+    raw_repository.rm_tag(tag_name, user: user)
 
     after_remove_tag
     true
@@ -224,7 +231,7 @@ class Repository
   # branches or tags, but we want to keep some of these commits around, for
   # example if they have comments or CI builds.
   def keep_around(sha)
-    return unless sha && commit(sha)
+    return unless sha && commit_by(oid: sha)
 
     return if kept_around?(sha)
 
@@ -268,7 +275,7 @@ class Repository
   end
 
   def expire_branches_cache
-    expire_method_caches(%i(branch_names branch_count))
+    expire_method_caches(%i(branch_names branch_count has_visible_content?))
     @local_branches = nil
     @branch_exists_memo = nil
   end
@@ -339,7 +346,7 @@ class Repository
   def expire_emptiness_caches
     return unless empty?
 
-    expire_method_caches(%i(empty?))
+    expire_method_caches(%i(empty? has_visible_content?))
   end
 
   def lookup_cache
@@ -461,9 +468,7 @@ class Repository
   end
 
   def blob_at(sha, path)
-    unless Gitlab::Git.blank_ref?(sha)
-      Blob.decorate(Gitlab::Git::Blob.find(self, sha, path), project)
-    end
+    Blob.decorate(raw_repository.blob_at(sha, path), project)
   rescue Gitlab::Git::Repository::NoRepository
     nil
   end
@@ -482,13 +487,7 @@ class Repository
   def exists?
     return false unless full_path
 
-    Gitlab::GitalyClient.migrate(:repository_exists) do |enabled|
-      if enabled
-        raw_repository.exists?
-      else
-        refs_directory_exists?
-      end
-    end
+    raw_repository.exists?
   end
   cache_method :exists?
 
@@ -522,17 +521,31 @@ class Repository
   delegate :tag_names, to: :raw_repository
   cache_method :tag_names, fallback: []
 
-  delegate :branch_count, :tag_count, to: :raw_repository
+  delegate :branch_count, :tag_count, :has_visible_content?, to: :raw_repository
   cache_method :branch_count, fallback: 0
   cache_method :tag_count, fallback: 0
+  cache_method :has_visible_content?, fallback: false
 
   def avatar
-    if tree = file_on_head(:avatar)
-      tree.path
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/38327
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      if tree = file_on_head(:avatar)
+        tree.path
+      end
     end
   end
   cache_method :avatar
 
+  def issue_template_names
+    Gitlab::Template::IssueTemplate.dropdown_names(project)
+  end
+  cache_method :issue_template_names, fallback: []
+
+  def merge_request_template_names
+    Gitlab::Template::MergeRequestTemplate.dropdown_names(project)
+  end
+  cache_method :merge_request_template_names, fallback: []
+
   def readme
     if readme = tree(:head)&.readme
       ReadmeBlob.new(readme, self)
@@ -762,17 +775,23 @@ class Repository
     multi_action(**options)
   end
 
-  def with_branch(user, *args)
-    result = Gitlab::Git::OperationService.new(user, raw_repository).with_branch(*args) do |start_commit|
-      yield start_commit
-    end
+  def with_cache_hooks
+    result = yield
 
-    newrev, should_run_after_create, should_run_after_create_branch = result
+    return unless result
 
-    after_create if should_run_after_create
-    after_create_branch if should_run_after_create_branch
+    after_create if result.repo_created?
+    after_create_branch if result.branch_created?
 
-    newrev
+    result.newrev
+  end
+
+  def with_branch(user, *args)
+    with_cache_hooks do
+      Gitlab::Git::OperationService.new(user, raw_repository).with_branch(*args) do |start_commit|
+        yield start_commit
+      end
+    end
   end
 
   # rubocop:disable Metrics/ParameterLists
@@ -822,10 +841,6 @@ class Repository
     }
   end
 
-  def user_to_committer(user)
-    Gitlab::Git.committer_hash(email: user.email, name: user.name)
-  end
-
   def can_be_merged?(source_sha, target_branch)
     our_commit = rugged.branches[target_branch].target
     their_commit = rugged.lookup(source_sha)
@@ -837,134 +852,77 @@ class Repository
     end
   end
 
-  def merge(user, source, merge_request, options = {})
-    with_branch(
-      user,
-      merge_request.target_branch) do |start_commit|
-      our_commit = start_commit.sha
-      their_commit = source
-
-      raise 'Invalid merge target' unless our_commit
-      raise 'Invalid merge source' unless their_commit
+  def merge(user, source_sha, merge_request, message)
+    with_cache_hooks do
+      raw_repository.merge(user, source_sha, merge_request.target_branch, message) do |commit_id|
+        merge_request.update(in_progress_merge_commit_sha: commit_id)
+        nil # Return value does not matter.
+      end
+    end
+  end
 
-      merge_index = rugged.merge_commits(our_commit, their_commit)
-      break if merge_index.conflicts?
+  def ff_merge(user, source, target_branch, merge_request: nil)
+    their_commit_id = commit(source)&.id
+    raise 'Invalid merge source' if their_commit_id.nil?
 
-      actual_options = options.merge(
-        parents: [our_commit, their_commit],
-        tree: merge_index.write_tree(rugged)
-      )
+    merge_request&.update(in_progress_merge_commit_sha: their_commit_id)
 
-      commit_id = create_commit(actual_options)
-      merge_request.update(in_progress_merge_commit_sha: commit_id)
-      commit_id
-    end
-  rescue Gitlab::Git::CommitError # when merge_index.conflicts?
-    false
+    with_cache_hooks { raw.ff_merge(user, their_commit_id, target_branch) }
   end
 
   def revert(
-    user, commit, branch_name,
+    user, commit, branch_name, message,
     start_branch_name: nil, start_project: project)
-    with_branch(
-      user,
-      branch_name,
-      start_branch_name: start_branch_name,
-      start_repository: start_project.repository.raw_repository) do |start_commit|
 
-      revert_tree_id = check_revert_content(commit, start_commit.sha)
-      unless revert_tree_id
-        raise Repository::CreateTreeError.new('Failed to revert commit')
-      end
-
-      committer = user_to_committer(user)
-
-      create_commit(message: commit.revert_message(user),
-                    author: committer,
-                    committer: committer,
-                    tree: revert_tree_id,
-                    parents: [start_commit.sha])
+    with_cache_hooks do
+      raw_repository.revert(
+        user: user,
+        commit: commit.raw,
+        branch_name: branch_name,
+        message: message,
+        start_branch_name: start_branch_name,
+        start_repository: start_project.repository.raw_repository
+      )
     end
   end
 
   def cherry_pick(
-    user, commit, branch_name,
+    user, commit, branch_name, message,
     start_branch_name: nil, start_project: project)
-    with_branch(
-      user,
-      branch_name,
-      start_branch_name: start_branch_name,
-      start_repository: start_project.repository.raw_repository) do |start_commit|
-
-      cherry_pick_tree_id = check_cherry_pick_content(commit, start_commit.sha)
-      unless cherry_pick_tree_id
-        raise Repository::CreateTreeError.new('Failed to cherry-pick commit')
-      end
 
-      committer = user_to_committer(user)
-
-      create_commit(message: commit.cherry_pick_message(user),
-                    author: {
-                        email: commit.author_email,
-                        name: commit.author_name,
-                        time: commit.authored_date
-                    },
-                    committer: committer,
-                    tree: cherry_pick_tree_id,
-                    parents: [start_commit.sha])
-    end
-  end
-
-  def resolve_conflicts(user, branch_name, params)
-    with_branch(user, branch_name) do
-      committer = user_to_committer(user)
-
-      create_commit(params.merge(author: committer, committer: committer))
+    with_cache_hooks do
+      raw_repository.cherry_pick(
+        user: user,
+        commit: commit.raw,
+        branch_name: branch_name,
+        message: message,
+        start_branch_name: start_branch_name,
+        start_repository: start_project.repository.raw_repository
+      )
     end
   end
 
-  def check_revert_content(target_commit, source_sha)
-    args = [target_commit.sha, source_sha]
-    args << { mainline: 1 } if target_commit.merge_commit?
-
-    revert_index = rugged.revert_commit(*args)
-    return false if revert_index.conflicts?
-
-    tree_id = revert_index.write_tree(rugged)
-    return false unless diff_exists?(source_sha, tree_id)
-
-    tree_id
-  end
-
-  def check_cherry_pick_content(target_commit, source_sha)
-    args = [target_commit.sha, source_sha]
-    args << 1 if target_commit.merge_commit?
-
-    cherry_pick_index = rugged.cherrypick_commit(*args)
-    return false if cherry_pick_index.conflicts?
-
-    tree_id = cherry_pick_index.write_tree(rugged)
-    return false unless diff_exists?(source_sha, tree_id)
-
-    tree_id
-  end
-
-  def diff_exists?(sha1, sha2)
-    rugged.diff(sha1, sha2).size > 0
-  end
+  def merged_to_root_ref?(branch_or_name, pre_loaded_merged_branches = nil)
+    branch = Gitlab::Git::Branch.find(self, branch_or_name)
 
-  def merged_to_root_ref?(branch_name)
-    branch_commit = commit(branch_name)
-    root_ref_commit = commit(root_ref)
+    if branch
+      root_ref_sha = commit(root_ref).sha
+      same_head = branch.target == root_ref_sha
+      merged =
+        if pre_loaded_merged_branches
+          pre_loaded_merged_branches.include?(branch.name)
+        else
+          ancestor?(branch.target, root_ref_sha)
+        end
 
-    if branch_commit
-      same_head = branch_commit.id == root_ref_commit.id
-      !same_head && ancestor?(branch_commit.id, root_ref_commit.id)
+      !same_head && merged
     else
       nil
     end
   end
 
+  delegate :merged_branch_names, to: :raw_repository
+
   def merge_base(first_commit_id, second_commit_id)
     first_commit_id = commit(first_commit_id).try(:id) || first_commit_id
     second_commit_id = commit(second_commit_id).try(:id) || second_commit_id
@@ -988,6 +946,7 @@ class Repository
   def empty_repo?
     !exists? || !has_visible_content?
   end
+  cache_method :empty_repo?, memoize_only: true
 
   def search_files_by_content(query, ref)
     return [] if empty_repo? || query.blank?
@@ -1006,21 +965,8 @@ class Repository
     run_git(args).first.lines.map(&:strip)
   end
 
-  def add_remote(name, url)
-    raw_repository.remote_add(name, url)
-  rescue Rugged::ConfigError
-    raw_repository.remote_update(name, url: url)
-  end
-
-  def remove_remote(name)
-    raw_repository.remote_delete(name)
-    true
-  rescue Rugged::ConfigError
-    false
-  end
-
-  def fetch_remote(remote, forced: false, no_tags: false)
-    gitlab_shell.fetch_remote(raw_repository, remote, forced: forced, no_tags: no_tags)
+  def fetch_remote(remote, forced: false, ssh_auth: nil, no_tags: false)
+    gitlab_shell.fetch_remote(raw_repository, remote, ssh_auth: ssh_auth, forced: forced, no_tags: no_tags)
   end
 
   def fetch_source_branch(source_repository, source_branch, local_ref)
@@ -1032,7 +978,7 @@ class Repository
   end
 
   def create_ref(ref, ref_path)
-    fetch_ref(path_to_repo, ref, ref_path)
+    raw_repository.write_ref(ref_path, ref)
   end
 
   def ls_files(ref)
@@ -1071,6 +1017,10 @@ class Repository
     if instance_variable_defined?(ivar)
       instance_variable_get(ivar)
     else
+      # If the repository doesn't exist and a fallback was specified we return
+      # that value inmediately. This saves us Rugged/gRPC invocations.
+      return fallback unless fallback.nil? || exists?
+
       begin
         value =
           if memoize_only
@@ -1080,8 +1030,9 @@ class Repository
           end
         instance_variable_set(ivar, value)
       rescue Rugged::ReferenceError, Gitlab::Git::Repository::NoRepository
-        # if e.g. HEAD or the entire repository doesn't exist we want to
-        # gracefully handle this and not cache anything.
+        # Even if the above `#exists?` check passes these errors might still
+        # occur (for example because of a non-existing HEAD). We want to
+        # gracefully handle this and not cache anything
         fallback
       end
     end
@@ -1109,6 +1060,18 @@ class Repository
 
   private
 
+  # TODO Generice finder, later split this on finders by Ref or Oid
+  # gitlab-org/gitlab-ce#39239
+  def find_commit(oid_or_ref)
+    commit = if oid_or_ref.is_a?(Gitlab::Git::Commit)
+               oid_or_ref
+             else
+               Gitlab::Git::Commit.find(raw_repository, oid_or_ref)
+             end
+
+    ::Commit.new(commit, @project) if commit
+  end
+
   def blob_data_at(sha, path)
     blob = blob_at(sha, path)
     return unless blob
@@ -1117,12 +1080,6 @@ class Repository
     blob.data
   end
 
-  def refs_directory_exists?
-    circuit_breaker.perform do
-      File.exist?(File.join(path_to_repo, 'refs'))
-    end
-  end
-
   def cache
     # TODO: should we use UUIDs here? We could move repositories without clearing this cache
     @cache ||= RepositoryCache.new(full_path, @project.id)
@@ -1151,25 +1108,19 @@ class Repository
     Gitlab::Metrics.add_event(event, { path: full_path }.merge(tags))
   end
 
-  def create_commit(params = {})
-    params[:message].delete!("\r")
-
-    Rugged::Commit.create(rugged, params)
-  end
-
   def last_commit_for_path_by_gitaly(sha, path)
     c = raw_repository.gitaly_commit_client.last_commit_for_path(sha, path)
-    commit(c)
+    commit_by(oid: c)
   end
 
   def last_commit_for_path_by_rugged(sha, path)
     sha = last_commit_id_for_path_by_shelling_out(sha, path)
-    commit(sha)
+    commit_by(oid: sha)
   end
 
   def last_commit_id_for_path_by_shelling_out(sha, path)
     args = %W(rev-list --max-count=1 #{sha} -- #{path})
-    run_git(args).first.strip
+    raw_repository.run_git_with_timeout(args, Gitlab::Git::Popen::FAST_GIT_PROCESS_TIMEOUT).first.strip
   end
 
   def repository_storage_path
@@ -1177,11 +1128,7 @@ class Repository
   end
 
   def initialize_raw_repository
-    Gitlab::Git::Repository.new(project.repository_storage, disk_path + '.git', Gitlab::GlRepository.gl_repository(project, false))
-  end
-
-  def circuit_breaker
-    @circuit_breaker ||= Gitlab::Git::Storage::CircuitBreaker.for_storage(project.repository_storage)
+    Gitlab::Git::Repository.new(project.repository_storage, disk_path + '.git', Gitlab::GlRepository.gl_repository(project, is_wiki))
   end
 
   def find_commits_by_message_by_shelling_out(query, ref, path, limit, offset)
diff --git a/app/models/sent_notification.rb b/app/models/sent_notification.rb
index 298569cb7a6..6e311806be1 100644
--- a/app/models/sent_notification.rb
+++ b/app/models/sent_notification.rb
@@ -53,13 +53,17 @@ class SentNotification < ActiveRecord::Base
   end
 
   def unsubscribable?
-    !for_commit?
+    !(for_commit? || for_snippet?)
   end
 
   def for_commit?
     noteable_type == "Commit"
   end
 
+  def for_snippet?
+    noteable_type.end_with?('Snippet')
+  end
+
   def noteable
     if for_commit?
       project.commit(commit_id) rescue nil
diff --git a/app/models/service.rb b/app/models/service.rb
index 6b64079215f..fdd2605e3e3 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -238,6 +238,7 @@ class Service < ActiveRecord::Base
       kubernetes
       mattermost_slash_commands
       mattermost
+      packagist
       pipelines_email
       pivotaltracker
       prometheus
diff --git a/app/models/storage/hashed_project.rb b/app/models/storage/hashed_project.rb
index fae1b64961a..f025f40994e 100644
--- a/app/models/storage/hashed_project.rb
+++ b/app/models/storage/hashed_project.rb
@@ -4,6 +4,7 @@ module Storage
     delegate :gitlab_shell, :repository_storage_path, to: :project
 
     ROOT_PATH_PREFIX = '@hashed'.freeze
+    STORAGE_VERSION = 1
 
     def initialize(project)
       @project = project
diff --git a/app/models/system_note_metadata.rb b/app/models/system_note_metadata.rb
index 0b33e45473b..1f9f8d7286b 100644
--- a/app/models/system_note_metadata.rb
+++ b/app/models/system_note_metadata.rb
@@ -2,7 +2,7 @@ class SystemNoteMetadata < ActiveRecord::Base
   ICON_TYPES = %w[
     commit description merge confidential visible label assignee cross_reference
     title time_tracking branch milestone discussion task moved
-    opened closed merged duplicate
+    opened closed merged duplicate locked unlocked
     outdated
   ].freeze
 
diff --git a/app/models/user.rb b/app/models/user.rb
index 105eb62f1fa..bcda4564595 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -21,8 +21,8 @@ class User < ActiveRecord::Base
 
   ignore_column :external_email
   ignore_column :email_provider
+  ignore_column :authentication_token
 
-  add_authentication_token_field :authentication_token
   add_authentication_token_field :incoming_email_token
   add_authentication_token_field :rss_token
 
@@ -35,6 +35,7 @@ class User < ActiveRecord::Base
   default_value_for :project_view, :files
   default_value_for :notified_of_own_activity, false
   default_value_for :preferred_language, I18n.default_locale
+  default_value_for :theme_id, gitlab_config.default_theme
 
   attr_encrypted :otp_secret,
     key:       Gitlab::Application.secrets.otp_key_base,
@@ -59,7 +60,7 @@ class User < ActiveRecord::Base
     lease = Gitlab::ExclusiveLease.new("user_update_tracked_fields:#{id}", timeout: 1.hour.to_i)
     return unless lease.try_obtain
 
-    Users::UpdateService.new(self).execute(validate: false)
+    Users::UpdateService.new(self, user: self).execute(validate: false)
   end
 
   attr_accessor :force_random_password
@@ -72,7 +73,7 @@ class User < ActiveRecord::Base
   #
 
   # Namespace for personal projects
-  has_one :namespace, -> { where type: nil }, dependent: :destroy, foreign_key: :owner_id, autosave: true # rubocop:disable Cop/ActiveRecordDependent
+  has_one :namespace, -> { where(type: nil) }, dependent: :destroy, foreign_key: :owner_id, autosave: true # rubocop:disable Cop/ActiveRecordDependent
 
   # Profile
   has_many :keys, -> do
@@ -129,6 +130,8 @@ class User < ActiveRecord::Base
   has_many :assigned_issues, class_name: "Issue", through: :issue_assignees, source: :issue
   has_many :assigned_merge_requests,  dependent: :nullify, foreign_key: :assignee_id, class_name: "MergeRequest" # rubocop:disable Cop/ActiveRecordDependent
 
+  has_many :custom_attributes, class_name: 'UserCustomAttribute'
+
   #
   # Validations
   #
@@ -160,15 +163,17 @@ class User < ActiveRecord::Base
   before_validation :sanitize_attrs
   before_validation :set_notification_email, if: :email_changed?
   before_validation :set_public_email, if: :public_email_changed?
-
-  after_update :update_emails_with_primary_email, if: :email_changed?
-  before_save :ensure_authentication_token, :ensure_incoming_email_token
+  before_save :ensure_incoming_email_token
   before_save :ensure_user_rights_and_limits, if: :external_changed?
   before_save :skip_reconfirmation!, if: ->(user) { user.email_changed? && user.read_only_attribute?(:email) }
+  before_save :check_for_verified_email, if: ->(user) { user.email_changed? && !user.new_record? }
   after_save :ensure_namespace_correct
+  after_update :username_changed_hook, if: :username_changed?
+  after_destroy :post_destroy_hook
+  after_commit :update_emails_with_primary_email, on: :update, if: -> { previous_changes.key?('email') }
   after_commit :update_invalid_gpg_signatures, on: :update, if: -> { previous_changes.key?('email') }
+
   after_initialize :set_projects_limit
-  after_destroy :post_destroy_hook
 
   # User's Layout preference
   enum layout: [:fixed, :fluid]
@@ -178,15 +183,8 @@ class User < ActiveRecord::Base
   enum dashboard: [:projects, :stars, :project_activity, :starred_project_activity, :groups, :todos]
 
   # User's Project preference
-  #
-  # Note: When adding an option, it MUST go on the end of the hash with a
-  # number higher than the current max. We cannot move options and/or change
-  # their numbers.
-  #
-  # We skip 0 because this was used by an option that has since been removed.
-  enum project_view: { activity: 1, files: 2 }
-
-  alias_attribute :private_token, :authentication_token
+  # Note: When adding an option, it MUST go on the end of the array.
+  enum project_view: [:readme, :activity, :files]
 
   delegate :path, to: :namespace, allow_nil: true, prefix: true
 
@@ -259,11 +257,13 @@ class User < ActiveRecord::Base
     end
 
     def sort(method)
-      case method.to_s
+      order_method = method || 'id_desc'
+
+      case order_method.to_s
       when 'recent_sign_in' then order_recent_sign_in
       when 'oldest_sign_in' then order_oldest_sign_in
       else
-        order_by(method)
+        order_by(order_method)
       end
     end
 
@@ -371,7 +371,7 @@ class User < ActiveRecord::Base
 
     # Returns a user for the given SSH key.
     def find_by_ssh_key_id(key_id)
-      find_by(id: Key.unscoped.select(:user_id).where(id: key_id))
+      Key.find_by(id: key_id)&.user
     end
 
     def find_by_full_path(path, follow_redirects: false)
@@ -453,6 +453,14 @@ class User < ActiveRecord::Base
     reset_password_sent_at.present? && reset_password_sent_at >= 1.minute.ago
   end
 
+  def remember_me!
+    super if ::Gitlab::Database.read_write?
+  end
+
+  def forget_me!
+    super if ::Gitlab::Database.read_write?
+  end
+
   def disable_two_factor!
     transaction do
       update_attributes(
@@ -520,12 +528,24 @@ class User < ActiveRecord::Base
     errors.add(:public_email, "is not an email you own") unless all_emails.include?(public_email)
   end
 
+  # see if the new email is already a verified secondary email
+  def check_for_verified_email
+    skip_reconfirmation! if emails.confirmed.where(email: self.email).any?
+  end
+
+  # Note: the use of the Emails services will cause `saves` on the user object, running
+  # through the callbacks again and can have side effects, such as the `previous_changes`
+  # hash and `_was` variables getting munged.
+  # By using an `after_commit` instead of `after_update`, we avoid the recursive callback
+  # scenario, though it then requires us to use the `previous_changes` hash
   def update_emails_with_primary_email
+    previous_email = previous_changes[:email][0]  # grab this before the DestroyService is called
     primary_email_record = emails.find_by(email: email)
-    if primary_email_record
-      Emails::DestroyService.new(self, email: email).execute
-      Emails::CreateService.new(self, email: email_was).execute
-    end
+    Emails::DestroyService.new(self, user: self).execute(primary_email_record) if primary_email_record
+
+    # the original primary email was confirmed, and we want that to carry over.  We don't
+    # have access to the original confirmation values at this point, so just set confirmed_at
+    Emails::CreateService.new(self, user: self, email: previous_email).execute(confirmed_at: confirmed_at)
   end
 
   def update_invalid_gpg_signatures
@@ -636,6 +656,10 @@ class User < ActiveRecord::Base
     Ability.allowed?(self, action, subject)
   end
 
+  def confirm_deletion_with_password?
+    !password_automatically_set? && allow_password_authentication?
+  end
+
   def first_name
     name.split.first unless name.blank?
   end
@@ -648,20 +672,13 @@ class User < ActiveRecord::Base
     @personal_projects_count ||= personal_projects.count
   end
 
-  def recent_push(project_ids = nil)
-    # Get push events not earlier than 2 hours ago
-    events = recent_events.code_push.where("created_at > ?", Time.now - 2.hours)
-    events = events.where(project_id: project_ids) if project_ids
-
-    # Use the latest event that has not been pushed or merged recently
-    events.includes(:project).recent.find do |event|
-      next unless event.project.repository.branch_exists?(event.branch_name)
+  def recent_push(project = nil)
+    service = Users::LastPushEventService.new(self)
 
-      merge_requests = MergeRequest.where("created_at >= ?", event.created_at)
-        .where(source_project_id: event.project.id,
-               source_branch: event.branch_name)
-
-      merge_requests.empty?
+    if project
+      service.last_event_for_project(project)
+    else
+      service.last_event_for_user
     end
   end
 
@@ -682,19 +699,15 @@ class User < ActiveRecord::Base
   end
 
   def fork_of(project)
-    links = ForkedProjectLink.where(
-      forked_from_project_id: project,
-      forked_to_project_id: personal_projects.unscope(:order)
-    )
-    if links.any?
-      links.first.forked_to_project
-    else
-      nil
-    end
+    namespace.find_fork_of(project)
   end
 
   def ldap_user?
-    identities.exists?(["provider LIKE ? AND extern_uid IS NOT NULL", "ldap%"])
+    if identities.loaded?
+      identities.find { |identity| identity.provider.start_with?('ldap') && !identity.extern_uid.nil? }
+    else
+      identities.exists?(["provider LIKE ? AND extern_uid IS NOT NULL", "ldap%"])
+    end
   end
 
   def ldap_identity
@@ -814,6 +827,10 @@ class User < ActiveRecord::Base
     avatar_path(args) || GravatarService.new.execute(email, size, scale, username: username)
   end
 
+  def primary_email_verified?
+    confirmed? && !temp_oauth_email?
+  end
+
   def all_emails
     all_emails = []
     all_emails << email unless temp_oauth_email?
@@ -821,6 +838,18 @@ class User < ActiveRecord::Base
     all_emails
   end
 
+  def verified_emails
+    verified_emails = []
+    verified_emails << email if primary_email_verified?
+    verified_emails.concat(emails.confirmed.pluck(:email))
+    verified_emails
+  end
+
+  def verified_email?(check_email)
+    downcased = check_email.downcase
+    email == downcased ? primary_email_verified? : emails.confirmed.where(email: downcased).exists?
+  end
+
   def hook_attrs
     {
       name: name,
@@ -843,6 +872,10 @@ class User < ActiveRecord::Base
     end
   end
 
+  def username_changed_hook
+    system_hook_service.execute_hooks_for(self, :rename)
+  end
+
   def post_destroy_hook
     log_info("User \"#{name}\" (#{email})  was removed")
     system_hook_service.execute_hooks_for(self, :destroy)
@@ -1004,7 +1037,7 @@ class User < ActiveRecord::Base
     if attempts_exceeded?
       lock_access! unless access_locked?
     else
-      Users::UpdateService.new(self).execute(validate: false)
+      Users::UpdateService.new(self, user: self).execute(validate: false)
     end
   end
 
@@ -1045,10 +1078,6 @@ class User < ActiveRecord::Base
     ensure_rss_token!
   end
 
-  def verified_email?(email)
-    self.email == email
-  end
-
   def sync_attribute?(attribute)
     return true if ldap_user? && attribute == :email
 
@@ -1065,6 +1094,12 @@ class User < ActiveRecord::Base
     user_synced_attributes_metadata&.read_only?(attribute)
   end
 
+  # override, from Devise
+  def lock_access!
+    Gitlab::AppLogger.info("Account Locked: username=#{username}")
+    super
+  end
+
   protected
 
   # override, from Devise::Validatable
@@ -1190,7 +1225,7 @@ class User < ActiveRecord::Base
       &creation_block
     )
 
-    Users::UpdateService.new(user).execute(validate: false)
+    Users::UpdateService.new(user, user: user).execute(validate: false)
     user
   ensure
     Gitlab::ExclusiveLease.cancel(lease_key, uuid)
diff --git a/app/models/user_custom_attribute.rb b/app/models/user_custom_attribute.rb
new file mode 100644
index 00000000000..eff25b31f9b
--- /dev/null
+++ b/app/models/user_custom_attribute.rb
@@ -0,0 +1,6 @@
+class UserCustomAttribute < ActiveRecord::Base
+  belongs_to :user
+
+  validates :user_id, :key, :value, presence: true
+  validates :key, uniqueness: { scope: [:user_id] }
+end
diff --git a/app/models/wiki_page.rb b/app/models/wiki_page.rb
index f2315bb3dbb..5f710961f95 100644
--- a/app/models/wiki_page.rb
+++ b/app/models/wiki_page.rb
@@ -50,7 +50,7 @@ class WikiPage
   # The Gitlab ProjectWiki instance.
   attr_reader :wiki
 
-  # The raw Gollum::Page instance.
+  # The raw Gitlab::Git::WikiPage instance.
   attr_reader :page
 
   # The attributes Hash used for storing and validating
@@ -75,7 +75,7 @@ class WikiPage
     if @attributes[:slug].present?
       @attributes[:slug]
     else
-      wiki.wiki.preview_page(title, '', format).url_path
+      wiki.wiki.preview_slug(title, format)
     end
   end
 
@@ -131,7 +131,7 @@ class WikiPage
   def versions
     return [] unless persisted?
 
-    @page.versions
+    wiki.wiki.page_versions(@page.path)
   end
 
   def commit
@@ -264,8 +264,8 @@ class WikiPage
     end
 
     page_title, page_dir = wiki.page_title_and_dir(page_details)
-    gollum_wiki = wiki.wiki
-    @page = gollum_wiki.paged(page_title, page_dir)
+    gitlab_git_wiki = wiki.wiki
+    @page = gitlab_git_wiki.page(title: page_title, dir: page_dir)
 
     set_attributes
     @persisted = errors.blank?
diff --git a/app/policies/gcp/cluster_policy.rb b/app/policies/gcp/cluster_policy.rb
new file mode 100644
index 00000000000..e77173ea6e1
--- /dev/null
+++ b/app/policies/gcp/cluster_policy.rb
@@ -0,0 +1,12 @@
+module Gcp
+  class ClusterPolicy < BasePolicy
+    alias_method :cluster, :subject
+
+    delegate { @subject.project }
+
+    rule { can?(:master_access) }.policy do
+      enable :update_cluster
+      enable :admin_cluster
+    end
+  end
+end
diff --git a/app/policies/global_policy.rb b/app/policies/global_policy.rb
index 1be7bbe9953..64e550d19d0 100644
--- a/app/policies/global_policy.rb
+++ b/app/policies/global_policy.rb
@@ -11,6 +11,8 @@ class GlobalPolicy < BasePolicy
   with_options scope: :user, score: 0
   condition(:access_locked) { @user.access_locked? }
 
+  condition(:can_create_fork, scope: :user) { @user.manageable_namespaces.any? { |namespace| @user.can?(:create_projects, namespace) } }
+
   rule { anonymous }.policy do
     prevent :log_in
     prevent :access_api
@@ -40,6 +42,10 @@ class GlobalPolicy < BasePolicy
     enable :create_group
   end
 
+  rule { can_create_fork }.policy do
+    enable :create_fork
+  end
+
   rule { access_locked }.policy do
     prevent :log_in
   end
@@ -47,4 +53,9 @@ class GlobalPolicy < BasePolicy
   rule { ~(anonymous & restricted_public_level) }.policy do
     enable :read_users_list
   end
+
+  rule { admin }.policy do
+    enable :read_custom_attribute
+    enable :update_custom_attribute
+  end
 end
diff --git a/app/policies/group_policy.rb b/app/policies/group_policy.rb
index 8ada661e571..8af9738d75c 100644
--- a/app/policies/group_policy.rb
+++ b/app/policies/group_policy.rb
@@ -9,12 +9,18 @@ class GroupPolicy < BasePolicy
   condition(:has_access) { access_level != GroupMember::NO_ACCESS }
 
   condition(:guest) { access_level >= GroupMember::GUEST }
+  condition(:developer) { access_level >= GroupMember::DEVELOPER }
   condition(:owner) { access_level >= GroupMember::OWNER }
   condition(:master) { access_level >= GroupMember::MASTER }
   condition(:reporter) { access_level >= GroupMember::REPORTER }
 
   condition(:nested_groups_supported, scope: :global) { Group.supports_nested_groups? }
 
+  condition(:has_parent, scope: :subject) { @subject.has_parent? }
+  condition(:share_with_group_locked, scope: :subject) { @subject.share_with_group_lock? }
+  condition(:parent_share_with_group_locked, scope: :subject) { @subject.parent&.share_with_group_lock? }
+  condition(:can_change_parent_share_with_group_lock) { can?(:change_share_with_group_lock, @subject.parent) }
+
   condition(:has_projects) do
     GroupProjectsFinder.new(group: @subject, current_user: @user).execute.any?
   end
@@ -28,11 +34,11 @@ class GroupPolicy < BasePolicy
   rule { admin }             .enable :read_group
   rule { has_projects }      .enable :read_group
 
+  rule { developer }.enable :admin_milestones
   rule { reporter }.enable :admin_label
 
   rule { master }.policy do
     enable :create_projects
-    enable :admin_milestones
     enable :admin_pipeline
     enable :admin_build
   end
@@ -44,7 +50,7 @@ class GroupPolicy < BasePolicy
     enable :change_visibility_level
   end
 
-  rule { owner & can_create_group & nested_groups_supported }.enable :create_subgroup
+  rule { owner & nested_groups_supported }.enable :create_subgroup
 
   rule { public_group | logged_in_viewable }.enable :view_globally
 
@@ -54,6 +60,8 @@ class GroupPolicy < BasePolicy
   rule { ~can?(:view_globally) }.prevent   :request_access
   rule { has_access }.prevent              :request_access
 
+  rule { owner & (~share_with_group_locked | ~has_parent | ~parent_share_with_group_locked | can_change_parent_share_with_group_lock) }.enable :change_share_with_group_lock
+
   def access_level
     return GroupMember::NO_ACCESS if @user.nil?
 
diff --git a/app/policies/issuable_policy.rb b/app/policies/issuable_policy.rb
index daf6fa9e18a..f0aa16d2ecf 100644
--- a/app/policies/issuable_policy.rb
+++ b/app/policies/issuable_policy.rb
@@ -1,6 +1,10 @@
 class IssuablePolicy < BasePolicy
   delegate { @subject.project }
 
+  condition(:locked, scope: :subject, score: 0) { @subject.discussion_locked? }
+
+  condition(:is_project_member) { @user && @subject.project && @subject.project.team.member?(@user) }
+
   desc "User is the assignee or author"
   condition(:assignee_or_author) do
     @user && @subject.assignee_or_author?(@user)
@@ -12,4 +16,12 @@ class IssuablePolicy < BasePolicy
     enable :read_merge_request
     enable :update_merge_request
   end
+
+  rule { locked & ~is_project_member }.policy do
+    prevent :create_note
+    prevent :update_note
+    prevent :admin_note
+    prevent :resolve_note
+    prevent :edit_note
+  end
 end
diff --git a/app/policies/namespace_policy.rb b/app/policies/namespace_policy.rb
index 85b67f0a237..92213f0155e 100644
--- a/app/policies/namespace_policy.rb
+++ b/app/policies/namespace_policy.rb
@@ -1,10 +1,14 @@
 class NamespacePolicy < BasePolicy
   rule { anonymous }.prevent_all
 
+  condition(:personal_project, scope: :subject) { @subject.kind == 'user' }
+  condition(:can_create_personal_project, scope: :user) { @user.can_create_project? }
   condition(:owner) { @subject.owner == @user }
 
   rule { owner | admin }.policy do
     enable :create_projects
     enable :admin_namespace
   end
+
+  rule { personal_project & ~can_create_personal_project }.prevent :create_projects
 end
diff --git a/app/policies/note_policy.rb b/app/policies/note_policy.rb
index 20cd51cfb99..d4cb5a77e63 100644
--- a/app/policies/note_policy.rb
+++ b/app/policies/note_policy.rb
@@ -1,5 +1,6 @@
 class NotePolicy < BasePolicy
   delegate { @subject.project }
+  delegate { @subject.noteable if @subject.noteable.lockable? }
 
   condition(:is_author) { @user && @subject.author == @user }
   condition(:for_merge_request, scope: :subject) { @subject.for_merge_request? }
@@ -8,6 +9,7 @@ class NotePolicy < BasePolicy
   condition(:editable, scope: :subject) { @subject.editable? }
 
   rule { ~editable | anonymous }.prevent :edit_note
+
   rule { is_author | admin }.enable :edit_note
   rule { can?(:master_access) }.enable :edit_note
 
diff --git a/app/policies/project_policy.rb b/app/policies/project_policy.rb
index a925fac7d3e..f599eab42f2 100644
--- a/app/policies/project_policy.rb
+++ b/app/policies/project_policy.rb
@@ -155,6 +155,7 @@ class ProjectPolicy < BasePolicy
 
   rule { can?(:developer_access) }.policy do
     enable :admin_merge_request
+    enable :admin_milestone
     enable :update_merge_request
     enable :create_commit_status
     enable :update_commit_status
@@ -178,7 +179,6 @@ class ProjectPolicy < BasePolicy
     enable :update_project_snippet
     enable :update_environment
     enable :update_deployment
-    enable :admin_milestone
     enable :admin_project_snippet
     enable :admin_project_member
     enable :admin_note
@@ -193,6 +193,8 @@ class ProjectPolicy < BasePolicy
     enable :admin_pages
     enable :read_pages
     enable :update_pages
+    enable :read_cluster
+    enable :create_cluster
   end
 
   rule { can?(:public_user_access) }.policy do
diff --git a/app/presenters/ci/pipeline_presenter.rb b/app/presenters/ci/pipeline_presenter.rb
index a542bdd8295..099b4720fb6 100644
--- a/app/presenters/ci/pipeline_presenter.rb
+++ b/app/presenters/ci/pipeline_presenter.rb
@@ -1,7 +1,18 @@
 module Ci
   class PipelinePresenter < Gitlab::View::Presenter::Delegated
+    FAILURE_REASONS = {
+      config_error: 'CI/CD YAML configuration error!'
+    }.freeze
+
     presents :pipeline
 
+    def failure_reason
+      return unless pipeline.failure_reason?
+
+      FAILURE_REASONS[pipeline.failure_reason.to_sym] ||
+        pipeline.failure_reason
+    end
+
     def status_title
       if auto_canceled?
         "Pipeline is redundant and is auto-canceled by Pipeline ##{auto_canceled_by_id}"
diff --git a/app/presenters/gcp/cluster_presenter.rb b/app/presenters/gcp/cluster_presenter.rb
new file mode 100644
index 00000000000..f7908f92a37
--- /dev/null
+++ b/app/presenters/gcp/cluster_presenter.rb
@@ -0,0 +1,9 @@
+module Gcp
+  class ClusterPresenter < Gitlab::View::Presenter::Delegated
+    presents :cluster
+
+    def gke_cluster_url
+      "https://console.cloud.google.com/kubernetes/clusters/details/#{gcp_cluster_zone}/#{gcp_cluster_name}"
+    end
+  end
+end
diff --git a/app/presenters/merge_request_presenter.rb b/app/presenters/merge_request_presenter.rb
index 2df84e58575..a25882cbb62 100644
--- a/app/presenters/merge_request_presenter.rb
+++ b/app/presenters/merge_request_presenter.rb
@@ -31,7 +31,7 @@ class MergeRequestPresenter < Gitlab::View::Presenter::Delegated
   end
 
   def remove_wip_path
-    if can?(current_user, :update_merge_request, merge_request.project)
+    if work_in_progress? && can?(current_user, :update_merge_request, merge_request.project)
       remove_wip_project_merge_request_path(project, merge_request)
     end
   end
diff --git a/app/serializers/base_serializer.rb b/app/serializers/base_serializer.rb
index 4e6c15f673b..8cade280b0c 100644
--- a/app/serializers/base_serializer.rb
+++ b/app/serializers/base_serializer.rb
@@ -1,6 +1,9 @@
 class BaseSerializer
-  def initialize(parameters = {})
-    @request = EntityRequest.new(parameters)
+  attr_reader :params
+
+  def initialize(params = {})
+    @params = params
+    @request = EntityRequest.new(params)
   end
 
   def represent(resource, opts = {}, entity_class = nil)
diff --git a/app/serializers/build_details_entity.rb b/app/serializers/build_details_entity.rb
index 743a08acefe..8c89eea607f 100644
--- a/app/serializers/build_details_entity.rb
+++ b/app/serializers/build_details_entity.rb
@@ -32,8 +32,8 @@ class BuildDetailsEntity < JobEntity
   private
 
   def build_failed_issue_options
-    { title: "Build Failed ##{build.id}",
-      description: project_job_path(project, build) }
+    { title: "Job Failed ##{build.id}",
+      description: "Job [##{build.id}](#{project_job_path(project, build)}) failed for #{build.sha}:\n" }
   end
 
   def current_user
diff --git a/app/serializers/cluster_entity.rb b/app/serializers/cluster_entity.rb
new file mode 100644
index 00000000000..08a113c4d8a
--- /dev/null
+++ b/app/serializers/cluster_entity.rb
@@ -0,0 +1,6 @@
+class ClusterEntity < Grape::Entity
+  include RequestAwareEntity
+
+  expose :status_name, as: :status
+  expose :status_reason
+end
diff --git a/app/serializers/cluster_serializer.rb b/app/serializers/cluster_serializer.rb
new file mode 100644
index 00000000000..2c87202a105
--- /dev/null
+++ b/app/serializers/cluster_serializer.rb
@@ -0,0 +1,7 @@
+class ClusterSerializer < BaseSerializer
+  entity ClusterEntity
+
+  def represent_status(resource)
+    represent(resource, { only: [:status, :status_reason] })
+  end
+end
diff --git a/app/serializers/commit_entity.rb b/app/serializers/commit_entity.rb
index e4e9d8ef90a..c8dd98cc04d 100644
--- a/app/serializers/commit_entity.rb
+++ b/app/serializers/commit_entity.rb
@@ -1,4 +1,4 @@
-class CommitEntity < API::Entities::RepoCommit
+class CommitEntity < API::Entities::Commit
   include RequestAwareEntity
 
   expose :author, using: UserEntity
diff --git a/app/serializers/concerns/with_pagination.rb b/app/serializers/concerns/with_pagination.rb
new file mode 100644
index 00000000000..d29e22d6740
--- /dev/null
+++ b/app/serializers/concerns/with_pagination.rb
@@ -0,0 +1,22 @@
+module WithPagination
+  attr_accessor :paginator
+
+  def with_pagination(request, response)
+    tap { self.paginator = Gitlab::Serializer::Pagination.new(request, response) }
+  end
+
+  def paginated?
+    paginator.present?
+  end
+
+  # super is `BaseSerializer#represent` here.
+  #
+  # we shouldn't try to paginate single resources
+  def represent(resource, opts = {})
+    if paginated? && resource.respond_to?(:page)
+      super(@paginator.paginate(resource), opts)
+    else
+      super(resource, opts)
+    end
+  end
+end
diff --git a/app/serializers/container_repositories_serializer.rb b/app/serializers/container_repositories_serializer.rb
new file mode 100644
index 00000000000..56dc70b5687
--- /dev/null
+++ b/app/serializers/container_repositories_serializer.rb
@@ -0,0 +1,3 @@
+class ContainerRepositoriesSerializer < BaseSerializer
+  entity ContainerRepositoryEntity
+end
diff --git a/app/serializers/container_repository_entity.rb b/app/serializers/container_repository_entity.rb
new file mode 100644
index 00000000000..1103cf30a07
--- /dev/null
+++ b/app/serializers/container_repository_entity.rb
@@ -0,0 +1,25 @@
+class ContainerRepositoryEntity < Grape::Entity
+  include RequestAwareEntity
+
+  expose :id, :path, :location
+
+  expose :tags_path do |repository|
+    project_registry_repository_tags_path(project, repository, format: :json)
+  end
+
+  expose :destroy_path, if: -> (*) { can_destroy? } do |repository|
+    project_container_registry_path(project, repository, format: :json)
+  end
+
+  private
+
+  alias_method :repository, :object
+
+  def project
+    request.project
+  end
+
+  def can_destroy?
+    can?(request.current_user, :update_container_image, project)
+  end
+end
diff --git a/app/serializers/container_tag_entity.rb b/app/serializers/container_tag_entity.rb
new file mode 100644
index 00000000000..8f1488e6cbb
--- /dev/null
+++ b/app/serializers/container_tag_entity.rb
@@ -0,0 +1,23 @@
+class ContainerTagEntity < Grape::Entity
+  include RequestAwareEntity
+
+  expose :name, :location, :revision, :short_revision, :total_size, :created_at
+
+  expose :destroy_path, if: -> (*) { can_destroy? } do |tag|
+    project_registry_repository_tag_path(project, tag.repository, tag.name)
+  end
+
+  private
+
+  alias_method :tag, :object
+
+  def project
+    request.project
+  end
+
+  def can_destroy?
+    # TODO: We check permission against @project, not tag,
+    # as tag is no AR object that is attached to project
+    can?(request.current_user, :update_container_image, project)
+  end
+end
diff --git a/app/serializers/container_tags_serializer.rb b/app/serializers/container_tags_serializer.rb
new file mode 100644
index 00000000000..6ff3adff135
--- /dev/null
+++ b/app/serializers/container_tags_serializer.rb
@@ -0,0 +1,17 @@
+class ContainerTagsSerializer < BaseSerializer
+  entity ContainerTagEntity
+
+  def with_pagination(request, response)
+    tap { @paginator = Gitlab::Serializer::Pagination.new(request, response) }
+  end
+
+  def paginated?
+    @paginator.present?
+  end
+
+  def represent(resource, opts = {})
+    resource = @paginator.paginate(resource) if paginated?
+
+    super(resource, opts)
+  end
+end
diff --git a/app/serializers/environment_entity.rb b/app/serializers/environment_entity.rb
index dcaccc3007d..ba0ae6ba8a0 100644
--- a/app/serializers/environment_entity.rb
+++ b/app/serializers/environment_entity.rb
@@ -26,5 +26,9 @@ class EnvironmentEntity < Grape::Entity
       terminal_project_environment_path(environment.project, environment)
   end
 
+  expose :folder_path do |environment|
+    folder_project_environments_path(environment.project, environment.folder_name)
+  end
+
   expose :created_at, :updated_at
 end
diff --git a/app/serializers/environment_serializer.rb b/app/serializers/environment_serializer.rb
index d0a60f134da..84722f33f59 100644
--- a/app/serializers/environment_serializer.rb
+++ b/app/serializers/environment_serializer.rb
@@ -1,4 +1,6 @@
 class EnvironmentSerializer < BaseSerializer
+  include WithPagination
+
   Item = Struct.new(:name, :size, :latest)
 
   entity EnvironmentEntity
@@ -7,18 +9,10 @@ class EnvironmentSerializer < BaseSerializer
     tap { @itemize = true }
   end
 
-  def with_pagination(request, response)
-    tap { @paginator = Gitlab::Serializer::Pagination.new(request, response) }
-  end
-
   def itemized?
     @itemize
   end
 
-  def paginated?
-    @paginator.present?
-  end
-
   def represent(resource, opts = {})
     if itemized?
       itemize(resource).map do |item|
@@ -27,8 +21,6 @@ class EnvironmentSerializer < BaseSerializer
           latest: super(item.latest, opts) }
       end
     else
-      resource = @paginator.paginate(resource) if paginated?
-
       super(resource, opts)
     end
   end
@@ -36,9 +28,9 @@ class EnvironmentSerializer < BaseSerializer
   private
 
   def itemize(resource)
-    items = resource.order('folder_name ASC')
+    items = resource.order('folder ASC')
       .group('COALESCE(environment_type, name)')
-      .select('COALESCE(environment_type, name) AS folder_name',
+      .select('COALESCE(environment_type, name) AS folder',
               'COUNT(*) AS size', 'MAX(id) AS last_id')
 
     # It makes a difference when you call `paginate` method, because
@@ -49,7 +41,7 @@ class EnvironmentSerializer < BaseSerializer
     environments = resource.where(id: items.map(&:last_id)).index_by(&:id)
 
     items.map do |item|
-      Item.new(item.folder_name, item.size, environments[item.last_id])
+      Item.new(item.folder, item.size, environments[item.last_id])
     end
   end
 end
diff --git a/app/serializers/group_child_entity.rb b/app/serializers/group_child_entity.rb
new file mode 100644
index 00000000000..37240bfb0b1
--- /dev/null
+++ b/app/serializers/group_child_entity.rb
@@ -0,0 +1,77 @@
+class GroupChildEntity < Grape::Entity
+  include ActionView::Helpers::NumberHelper
+  include RequestAwareEntity
+
+  expose :id, :name, :description, :visibility, :full_name,
+         :created_at, :updated_at, :avatar_url
+
+  expose :type do |instance|
+    type
+  end
+
+  expose :can_edit do |instance|
+    return false unless request.respond_to?(:current_user)
+
+    can?(request.current_user, "admin_#{type}", instance)
+  end
+
+  expose :edit_path do |instance|
+    # We know `type` will be one either `project` or `group`.
+    # The `edit_polymorphic_path` helper would try to call the path helper
+    # with a plural: `edit_groups_path(instance)` or `edit_projects_path(instance)`
+    # while our methods are `edit_group_path` or `edit_group_path`
+    public_send("edit_#{type}_path", instance) # rubocop:disable GitlabSecurity/PublicSend
+  end
+
+  expose :relative_path do |instance|
+    polymorphic_path(instance)
+  end
+
+  expose :permission do |instance|
+    membership&.human_access
+  end
+
+  # Project only attributes
+  expose :star_count,
+         if: lambda { |_instance, _options| project? }
+
+  # Group only attributes
+  expose :children_count, :parent_id, :project_count, :subgroup_count,
+         unless: lambda { |_instance, _options| project? }
+
+  expose :leave_path, unless: lambda { |_instance, _options| project? } do |instance|
+    leave_group_members_path(instance)
+  end
+
+  expose :can_leave, unless: lambda { |_instance, _options| project? } do |instance|
+    if membership
+      can?(request.current_user, :destroy_group_member, membership)
+    else
+      false
+    end
+  end
+
+  expose :number_projects_with_delimiter, unless: lambda { |_instance, _options| project? } do |instance|
+    number_with_delimiter(instance.project_count)
+  end
+
+  expose :number_users_with_delimiter, unless: lambda { |_instance, _options| project? } do |instance|
+    number_with_delimiter(instance.member_count)
+  end
+
+  private
+
+  def membership
+    return unless request.current_user
+
+    @membership ||= request.current_user.members.find_by(source: object)
+  end
+
+  def project?
+    object.is_a?(Project)
+  end
+
+  def type
+    object.class.name.downcase
+  end
+end
diff --git a/app/serializers/group_child_serializer.rb b/app/serializers/group_child_serializer.rb
new file mode 100644
index 00000000000..2baef0a5703
--- /dev/null
+++ b/app/serializers/group_child_serializer.rb
@@ -0,0 +1,51 @@
+class GroupChildSerializer < BaseSerializer
+  include WithPagination
+
+  attr_reader :hierarchy_root, :should_expand_hierarchy
+
+  entity GroupChildEntity
+
+  def expand_hierarchy(hierarchy_root = nil)
+    @hierarchy_root = hierarchy_root
+    @should_expand_hierarchy = true
+
+    self
+  end
+
+  def represent(resource, opts = {}, entity_class = nil)
+    if should_expand_hierarchy
+      paginator.paginate(resource) if paginated?
+      represent_hierarchies(resource, opts)
+    else
+      super(resource, opts)
+    end
+  end
+
+  protected
+
+  def represent_hierarchies(children, opts)
+    if children.is_a?(GroupDescendant)
+      represent_hierarchy(children.hierarchy(hierarchy_root), opts).first
+    else
+      hierarchies = GroupDescendant.build_hierarchy(children, hierarchy_root)
+      # When an array was passed, we always want to represent an array.
+      # Even if the hierarchy only contains one element
+      represent_hierarchy(Array.wrap(hierarchies), opts)
+    end
+  end
+
+  def represent_hierarchy(hierarchy, opts)
+    serializer = self.class.new(params)
+
+    if hierarchy.is_a?(Hash)
+      hierarchy.map do |parent, children|
+        serializer.represent(parent, opts)
+          .merge(children: Array.wrap(serializer.represent_hierarchy(children, opts)))
+      end
+    elsif hierarchy.is_a?(Array)
+      hierarchy.flat_map { |child| serializer.represent_hierarchy(child, opts) }
+    else
+      serializer.represent(hierarchy, opts)
+    end
+  end
+end
diff --git a/app/serializers/group_entity.rb b/app/serializers/group_entity.rb
index 7c872a3e986..6d8466da902 100644
--- a/app/serializers/group_entity.rb
+++ b/app/serializers/group_entity.rb
@@ -45,6 +45,6 @@ class GroupEntity < Grape::Entity
   end
 
   expose :avatar_url do |group|
-    group_icon(group)
+    group_icon_url(group)
   end
 end
diff --git a/app/serializers/group_serializer.rb b/app/serializers/group_serializer.rb
index 26e8566828b..8cf7eb63bcf 100644
--- a/app/serializers/group_serializer.rb
+++ b/app/serializers/group_serializer.rb
@@ -1,19 +1,5 @@
 class GroupSerializer < BaseSerializer
-  entity GroupEntity
-
-  def with_pagination(request, response)
-    tap { @paginator = Gitlab::Serializer::Pagination.new(request, response) }
-  end
+  include WithPagination
 
-  def paginated?
-    @paginator.present?
-  end
-
-  def represent(resource, opts = {})
-    if paginated?
-      super(@paginator.paginate(resource), opts)
-    else
-      super(resource, opts)
-    end
-  end
+  entity GroupEntity
 end
diff --git a/app/serializers/issuable_entity.rb b/app/serializers/issuable_entity.rb
index 61c7a428745..3b5a4fd4f79 100644
--- a/app/serializers/issuable_entity.rb
+++ b/app/serializers/issuable_entity.rb
@@ -1,20 +1,16 @@
 class IssuableEntity < Grape::Entity
+  include RequestAwareEntity
+
   expose :id
   expose :iid
   expose :author_id
   expose :description
   expose :lock_version
   expose :milestone_id
-  expose :state
   expose :title
   expose :updated_by_id
   expose :created_at
   expose :updated_at
-  expose :deleted_at
-  expose :time_estimate
-  expose :total_time_spent
-  expose :human_time_estimate
-  expose :human_total_time_spent
   expose :milestone, using: API::Entities::Milestone
   expose :labels, using: LabelEntity
 end
diff --git a/app/serializers/issuable_sidebar_entity.rb b/app/serializers/issuable_sidebar_entity.rb
new file mode 100644
index 00000000000..ff23d8bf0c7
--- /dev/null
+++ b/app/serializers/issuable_sidebar_entity.rb
@@ -0,0 +1,16 @@
+class IssuableSidebarEntity < Grape::Entity
+  include RequestAwareEntity
+
+  expose :participants, using: ::API::Entities::UserBasic do |issuable|
+    issuable.participants(request.current_user)
+  end
+
+  expose :subscribed do |issuable|
+    issuable.subscribed?(request.current_user, issuable.project)
+  end
+
+  expose :time_estimate
+  expose :total_time_spent
+  expose :human_time_estimate
+  expose :human_total_time_spent
+end
diff --git a/app/serializers/issue_entity.rb b/app/serializers/issue_entity.rb
index 0d6feb78173..5f47592e4ad 100644
--- a/app/serializers/issue_entity.rb
+++ b/app/serializers/issue_entity.rb
@@ -1,8 +1,11 @@
 class IssueEntity < IssuableEntity
-  include RequestAwareEntity
+  include TimeTrackableEntity
 
+  expose :state
+  expose :deleted_at
   expose :branch_name
   expose :confidential
+  expose :discussion_locked
   expose :assignees, using: API::Entities::UserBasic
   expose :due_date
   expose :moved_to_id
@@ -14,7 +17,7 @@ class IssueEntity < IssuableEntity
 
   expose :current_user do
     expose :can_create_note do |issue|
-      can?(request.current_user, :create_note, issue.project)
+      can?(request.current_user, :create_note, issue)
     end
 
     expose :can_update do |issue|
diff --git a/app/serializers/issue_serializer.rb b/app/serializers/issue_serializer.rb
index 4fff54a9126..2555595379b 100644
--- a/app/serializers/issue_serializer.rb
+++ b/app/serializers/issue_serializer.rb
@@ -1,3 +1,16 @@
 class IssueSerializer < BaseSerializer
-  entity IssueEntity
+  # This overrided method takes care of which entity should be used
+  # to serialize the `issue` based on `basic` key in `opts` param.
+  # Hence, `entity` doesn't need to be declared on the class scope.
+  def represent(merge_request, opts = {})
+    entity =
+      case opts[:serializer]
+      when 'sidebar'
+        IssueSidebarEntity
+      else
+        IssueEntity
+      end
+
+    super(merge_request, opts, entity)
+  end
 end
diff --git a/app/serializers/issue_sidebar_entity.rb b/app/serializers/issue_sidebar_entity.rb
new file mode 100644
index 00000000000..6c823dbfe95
--- /dev/null
+++ b/app/serializers/issue_sidebar_entity.rb
@@ -0,0 +1,3 @@
+class IssueSidebarEntity < IssuableSidebarEntity
+  expose :assignees, using: API::Entities::UserBasic
+end
diff --git a/app/serializers/merge_request_basic_entity.rb b/app/serializers/merge_request_basic_entity.rb
index 8461f158bb5..d54a6516aed 100644
--- a/app/serializers/merge_request_basic_entity.rb
+++ b/app/serializers/merge_request_basic_entity.rb
@@ -1,11 +1,7 @@
-class MergeRequestBasicEntity < Grape::Entity
+class MergeRequestBasicEntity < IssuableSidebarEntity
   expose :assignee_id
   expose :merge_status
   expose :merge_error
   expose :state
   expose :source_branch_exists?, as: :source_branch_exists
-  expose :time_estimate
-  expose :total_time_spent
-  expose :human_time_estimate
-  expose :human_total_time_spent
 end
diff --git a/app/serializers/merge_request_entity.rb b/app/serializers/merge_request_entity.rb
index 07650ce6f20..b53a49fe59e 100644
--- a/app/serializers/merge_request_entity.rb
+++ b/app/serializers/merge_request_entity.rb
@@ -1,6 +1,8 @@
 class MergeRequestEntity < IssuableEntity
-  include RequestAwareEntity
+  include TimeTrackableEntity
 
+  expose :state
+  expose :deleted_at
   expose :in_progress_merge_commit_sha
   expose :merge_commit_sha
   expose :merge_error
@@ -13,12 +15,16 @@ class MergeRequestEntity < IssuableEntity
   expose :target_branch
   expose :target_project_id
 
+  expose :should_be_rebased?, as: :should_be_rebased
+  expose :ff_only_enabled do |merge_request|
+    merge_request.project.merge_requests_ff_only_enabled
+  end
+
   # Events
   expose :merge_event, using: EventEntity
   expose :closed_event, using: EventEntity
 
   # User entities
-  expose :author, using: UserEntity
   expose :merge_user, using: UserEntity
 
   # Diff sha's
@@ -26,7 +32,6 @@ class MergeRequestEntity < IssuableEntity
     merge_request.diff_head_sha if merge_request.diff_head_commit
   end
 
-  expose :merge_commit_sha
   expose :merge_commit_message
   expose :head_pipeline, with: PipelineDetailsEntity, as: :pipeline
 
@@ -39,6 +44,7 @@ class MergeRequestEntity < IssuableEntity
   expose :commits_count
   expose :cannot_be_merged?, as: :has_conflicts
   expose :can_be_merged?, as: :can_be_merged
+  expose :mergeable?, as: :mergeable
   expose :remove_source_branch?, as: :remove_source_branch
 
   expose :project_archived do |merge_request|
diff --git a/app/serializers/merge_request_serializer.rb b/app/serializers/merge_request_serializer.rb
index f67034ce47a..e9d98d8baca 100644
--- a/app/serializers/merge_request_serializer.rb
+++ b/app/serializers/merge_request_serializer.rb
@@ -3,7 +3,14 @@ class MergeRequestSerializer < BaseSerializer
   # to serialize the `merge_request` based on `basic` key in `opts` param.
   # Hence, `entity` doesn't need to be declared on the class scope.
   def represent(merge_request, opts = {})
-    entity = opts[:basic] ? MergeRequestBasicEntity : MergeRequestEntity
+    entity =
+      case opts[:serializer]
+      when 'basic', 'sidebar'
+        MergeRequestBasicEntity
+      else
+        MergeRequestEntity
+      end
+
     super(merge_request, opts, entity)
   end
 end
diff --git a/app/serializers/pipeline_entity.rb b/app/serializers/pipeline_entity.rb
index c4f000b0ca3..6457294b285 100644
--- a/app/serializers/pipeline_entity.rb
+++ b/app/serializers/pipeline_entity.rb
@@ -16,9 +16,11 @@ class PipelineEntity < Grape::Entity
   expose :flags do
     expose :latest?, as: :latest
     expose :stuck?, as: :stuck
+    expose :auto_devops_source?, as: :auto_devops
     expose :has_yaml_errors?, as: :yaml_errors
     expose :can_retry?, as: :retryable
     expose :can_cancel?, as: :cancelable
+    expose :failure_reason?, as: :failure_reason
   end
 
   expose :details do
@@ -43,6 +45,11 @@ class PipelineEntity < Grape::Entity
   end
 
   expose :commit, using: CommitEntity
+  expose :yaml_errors, if: -> (pipeline, _) { pipeline.has_yaml_errors? }
+
+  expose :failure_reason, if: -> (pipeline, _) { pipeline.failure_reason? } do |pipeline|
+    pipeline.present.failure_reason
+  end
 
   expose :retry_path, if: -> (*) { can_retry? }  do |pipeline|
     retry_project_pipeline_path(pipeline.project, pipeline)
@@ -52,8 +59,6 @@ class PipelineEntity < Grape::Entity
     cancel_project_pipeline_path(pipeline.project, pipeline)
   end
 
-  expose :yaml_errors, if: -> (pipeline, _) { pipeline.has_yaml_errors? }
-
   private
 
   alias_method :pipeline, :object
diff --git a/app/serializers/pipeline_serializer.rb b/app/serializers/pipeline_serializer.rb
index 661bf17983c..7181f8a6b04 100644
--- a/app/serializers/pipeline_serializer.rb
+++ b/app/serializers/pipeline_serializer.rb
@@ -1,16 +1,10 @@
 class PipelineSerializer < BaseSerializer
+  include WithPagination
+
   InvalidResourceError = Class.new(StandardError)
 
   entity PipelineDetailsEntity
 
-  def with_pagination(request, response)
-    tap { @paginator = Gitlab::Serializer::Pagination.new(request, response) }
-  end
-
-  def paginated?
-    @paginator.present?
-  end
-
   def represent(resource, opts = {})
     if resource.is_a?(ActiveRecord::Relation)
 
diff --git a/app/serializers/submodule_entity.rb b/app/serializers/submodule_entity.rb
index 9a7eb5e7880..ed1f1ae0ef0 100644
--- a/app/serializers/submodule_entity.rb
+++ b/app/serializers/submodule_entity.rb
@@ -7,7 +7,7 @@ class SubmoduleEntity < Grape::Entity
     'archive'
   end
 
-  expose :project_url do |blob|
+  expose :url do |blob|
     submodule_links(blob, request).first
   end
 
diff --git a/app/serializers/time_trackable_entity.rb b/app/serializers/time_trackable_entity.rb
new file mode 100644
index 00000000000..e81cd7bec72
--- /dev/null
+++ b/app/serializers/time_trackable_entity.rb
@@ -0,0 +1,11 @@
+module TimeTrackableEntity
+  extend ActiveSupport::Concern
+  extend Grape
+
+  included do
+    expose :time_estimate
+    expose :total_time_spent
+    expose :human_time_estimate
+    expose :human_total_time_spent
+  end
+end
diff --git a/app/services/access_token_validation_service.rb b/app/services/access_token_validation_service.rb
index 9c00ea789ec..46e19230328 100644
--- a/app/services/access_token_validation_service.rb
+++ b/app/services/access_token_validation_service.rb
@@ -39,11 +39,8 @@ class AccessTokenValidationService
       token_scopes = token.scopes.map(&:to_sym)
 
       required_scopes.any? do |scope|
-        if scope.respond_to?(:sufficient?)
-          scope.sufficient?(token_scopes, request)
-        else
-          API::Scope.new(scope).sufficient?(token_scopes, request)
-        end
+        scope = API::Scope.new(scope) unless scope.is_a?(API::Scope)
+        scope.sufficient?(token_scopes, request)
       end
     end
   end
diff --git a/app/services/applications/create_service.rb b/app/services/applications/create_service.rb
new file mode 100644
index 00000000000..35d45f25a71
--- /dev/null
+++ b/app/services/applications/create_service.rb
@@ -0,0 +1,13 @@
+module Applications
+  class CreateService
+    def initialize(current_user, params)
+      @current_user = current_user
+      @params = params
+      @ip_address = @params.delete(:ip_address)
+    end
+
+    def execute(request = nil)
+      Doorkeeper::Application.create(@params)
+    end
+  end
+end
diff --git a/app/services/auth/container_registry_authentication_service.rb b/app/services/auth/container_registry_authentication_service.rb
index 9a636346899..f40cd2b06c8 100644
--- a/app/services/auth/container_registry_authentication_service.rb
+++ b/app/services/auth/container_registry_authentication_service.rb
@@ -56,11 +56,22 @@ module Auth
     def process_scope(scope)
       type, name, actions = scope.split(':', 3)
       actions = actions.split(',')
-      path = ContainerRegistry::Path.new(name)
 
-      return unless type == 'repository'
+      case type
+      when 'registry'
+        process_registry_access(type, name, actions)
+      when 'repository'
+        path = ContainerRegistry::Path.new(name)
+        process_repository_access(type, path, actions)
+      end
+    end
+
+    def process_registry_access(type, name, actions)
+      return unless current_user&.admin?
+      return unless name == 'catalog'
+      return unless actions == ['*']
 
-      process_repository_access(type, path, actions)
+      { type: type, name: name, actions: ['*'] }
     end
 
     def process_repository_access(type, path, actions)
diff --git a/app/services/boards/base_service.rb b/app/services/boards/base_service.rb
new file mode 100644
index 00000000000..72822ffffa1
--- /dev/null
+++ b/app/services/boards/base_service.rb
@@ -0,0 +1,10 @@
+module Boards
+  class BaseService < ::BaseService
+    # Parent can either a group or a project
+    attr_accessor :parent, :current_user, :params
+
+    def initialize(parent, user, params = {})
+      @parent, @current_user, @params = parent, user, params.dup
+    end
+  end
+end
diff --git a/app/services/boards/create_service.rb b/app/services/boards/create_service.rb
index 9eedb9e65a2..bd0bb387662 100644
--- a/app/services/boards/create_service.rb
+++ b/app/services/boards/create_service.rb
@@ -1,5 +1,5 @@
 module Boards
-  class CreateService < BaseService
+  class CreateService < Boards::BaseService
     def execute
       create_board! if can_create_board?
     end
@@ -7,11 +7,11 @@ module Boards
     private
 
     def can_create_board?
-      project.boards.size == 0
+      parent.boards.size == 0
     end
 
     def create_board!
-      board = project.boards.create(params)
+      board = parent.boards.create(params)
 
       if board.persisted?
         board.lists.create(list_type: :backlog)
diff --git a/app/services/boards/issues/create_service.rb b/app/services/boards/issues/create_service.rb
index c0d7ff5b585..7c4a79f555e 100644
--- a/app/services/boards/issues/create_service.rb
+++ b/app/services/boards/issues/create_service.rb
@@ -1,6 +1,14 @@
 module Boards
   module Issues
-    class CreateService < BaseService
+    class CreateService < Boards::BaseService
+      attr_accessor :project
+
+      def initialize(parent, project, user, params = {})
+        @project = project
+
+        super(parent, user, params)
+      end
+
       def execute
         create_issue(params.merge(label_ids: [list.label_id]))
       end
@@ -8,7 +16,7 @@ module Boards
       private
 
       def board
-        @board ||= project.boards.find(params.delete(:board_id))
+        @board ||= parent.boards.find(params.delete(:board_id))
       end
 
       def list
diff --git a/app/services/boards/issues/list_service.rb b/app/services/boards/issues/list_service.rb
index eb345fead2d..d85d93e251b 100644
--- a/app/services/boards/issues/list_service.rb
+++ b/app/services/boards/issues/list_service.rb
@@ -1,6 +1,6 @@
 module Boards
   module Issues
-    class ListService < BaseService
+    class ListService < Boards::BaseService
       def execute
         issues = IssuesFinder.new(current_user, filter_params).execute
         issues = without_board_labels(issues) unless movable_list? || closed_list?
@@ -11,7 +11,7 @@ module Boards
       private
 
       def board
-        @board ||= project.boards.find(params[:board_id])
+        @board ||= parent.boards.find(params[:board_id])
       end
 
       def list
@@ -33,14 +33,14 @@ module Boards
       end
 
       def filter_params
-        set_project
+        set_parent
         set_state
 
         params
       end
 
-      def set_project
-        params[:project_id] = project.id
+      def set_parent
+        params[:project_id] = parent.id
       end
 
       def set_state
diff --git a/app/services/boards/issues/move_service.rb b/app/services/boards/issues/move_service.rb
index ecabb2a48e4..797d6df7c1a 100644
--- a/app/services/boards/issues/move_service.rb
+++ b/app/services/boards/issues/move_service.rb
@@ -1,17 +1,17 @@
 module Boards
   module Issues
-    class MoveService < BaseService
+    class MoveService < Boards::BaseService
       def execute(issue)
         return false unless can?(current_user, :update_issue, issue)
         return false if issue_params.empty?
 
-        update_service.execute(issue)
+        update(issue)
       end
 
       private
 
       def board
-        @board ||= project.boards.find(params[:board_id])
+        @board ||= parent.boards.find(params[:board_id])
       end
 
       def move_between_lists?
@@ -27,8 +27,8 @@ module Boards
         @moving_to_list ||= board.lists.find_by(id: params[:to_list_id])
       end
 
-      def update_service
-        ::Issues::UpdateService.new(project, current_user, issue_params)
+      def update(issue)
+        ::Issues::UpdateService.new(issue.project, current_user, issue_params).execute(issue)
       end
 
       def issue_params
@@ -42,7 +42,7 @@ module Boards
           )
         end
 
-        attrs[:move_between_iids] = move_between_iids if move_between_iids
+        attrs[:move_between_ids] = move_between_ids if move_between_ids
 
         attrs
       end
@@ -61,16 +61,16 @@ module Boards
           if moving_to_list.movable?
             moving_from_list.label_id
           else
-            Label.on_project_boards(project.id).pluck(:label_id)
+            Label.on_project_boards(parent.id).pluck(:label_id)
           end
 
         Array(label_ids).compact
       end
 
-      def move_between_iids
-        return unless params[:move_after_iid] || params[:move_before_iid]
+      def move_between_ids
+        return unless params[:move_after_id] || params[:move_before_id]
 
-        [params[:move_after_iid], params[:move_before_iid]]
+        [params[:move_after_id], params[:move_before_id]]
       end
     end
   end
diff --git a/app/services/boards/list_service.rb b/app/services/boards/list_service.rb
index 84f1fc3a4e2..6d0dd0a9f99 100644
--- a/app/services/boards/list_service.rb
+++ b/app/services/boards/list_service.rb
@@ -1,14 +1,14 @@
 module Boards
-  class ListService < BaseService
+  class ListService < Boards::BaseService
     def execute
-      create_board! if project.boards.empty?
-      project.boards
+      create_board! if parent.boards.empty?
+      parent.boards
     end
 
     private
 
     def create_board!
-      Boards::CreateService.new(project, current_user).execute
+      Boards::CreateService.new(parent, current_user).execute
     end
   end
 end
diff --git a/app/services/boards/lists/create_service.rb b/app/services/boards/lists/create_service.rb
index fe0d762ccd2..183556a1d6b 100644
--- a/app/services/boards/lists/create_service.rb
+++ b/app/services/boards/lists/create_service.rb
@@ -1,19 +1,18 @@
 module Boards
   module Lists
-    class CreateService < BaseService
+    class CreateService < Boards::BaseService
       def execute(board)
         List.transaction do
-          label    = available_labels.find(params[:label_id])
+          label    = available_labels_for(board).find(params[:label_id])
           position = next_position(board)
-
           create_list(board, label, position)
         end
       end
 
       private
 
-      def available_labels
-        LabelsFinder.new(current_user, project_id: project.id).execute
+      def available_labels_for(board)
+        LabelsFinder.new(current_user, project_id: parent.id).execute
       end
 
       def next_position(board)
diff --git a/app/services/boards/lists/destroy_service.rb b/app/services/boards/lists/destroy_service.rb
index f986e05944c..d75c5fd3dc6 100644
--- a/app/services/boards/lists/destroy_service.rb
+++ b/app/services/boards/lists/destroy_service.rb
@@ -1,6 +1,6 @@
 module Boards
   module Lists
-    class DestroyService < BaseService
+    class DestroyService < Boards::BaseService
       def execute(list)
         return false unless list.destroyable?
 
diff --git a/app/services/boards/lists/generate_service.rb b/app/services/boards/lists/generate_service.rb
index 939f9bfd068..05d4ab5dbcc 100644
--- a/app/services/boards/lists/generate_service.rb
+++ b/app/services/boards/lists/generate_service.rb
@@ -1,6 +1,6 @@
 module Boards
   module Lists
-    class GenerateService < BaseService
+    class GenerateService < Boards::BaseService
       def execute(board)
         return false unless board.lists.movable.empty?
 
@@ -15,11 +15,11 @@ module Boards
 
       def create_list(board, params)
         label = find_or_create_label(params)
-        Lists::CreateService.new(project, current_user, label_id: label.id).execute(board)
+        Lists::CreateService.new(parent, current_user, label_id: label.id).execute(board)
       end
 
       def find_or_create_label(params)
-        ::Labels::FindOrCreateService.new(current_user, project, params).execute
+        ::Labels::FindOrCreateService.new(current_user, parent, params).execute
       end
 
       def label_params
diff --git a/app/services/boards/lists/list_service.rb b/app/services/boards/lists/list_service.rb
index df2a01a69e5..e57c95294af 100644
--- a/app/services/boards/lists/list_service.rb
+++ b/app/services/boards/lists/list_service.rb
@@ -1,6 +1,6 @@
 module Boards
   module Lists
-    class ListService < BaseService
+    class ListService < Boards::BaseService
       def execute(board)
         board.lists.create(list_type: :backlog) unless board.lists.backlog.exists?
 
diff --git a/app/services/boards/lists/move_service.rb b/app/services/boards/lists/move_service.rb
index f2a68865f7b..7d0730e8332 100644
--- a/app/services/boards/lists/move_service.rb
+++ b/app/services/boards/lists/move_service.rb
@@ -1,6 +1,6 @@
 module Boards
   module Lists
-    class MoveService < BaseService
+    class MoveService < Boards::BaseService
       def execute(list)
         @board = list.board
         @old_position = list.position
diff --git a/app/services/ci/create_cluster_service.rb b/app/services/ci/create_cluster_service.rb
new file mode 100644
index 00000000000..f7ee0e468e2
--- /dev/null
+++ b/app/services/ci/create_cluster_service.rb
@@ -0,0 +1,15 @@
+module Ci
+  class CreateClusterService < BaseService
+    def execute(access_token)
+      params['gcp_machine_type'] ||= GoogleApi::CloudPlatform::Client::DEFAULT_MACHINE_TYPE
+
+      cluster_params =
+        params.merge(user: current_user,
+                     gcp_token: access_token)
+
+      project.create_cluster(cluster_params).tap do |cluster|
+        ClusterProvisionWorker.perform_async(cluster.id) if cluster.persisted?
+      end
+    end
+  end
+end
diff --git a/app/services/ci/create_pipeline_service.rb b/app/services/ci/create_pipeline_service.rb
index 851c57a778c..9af2e527364 100644
--- a/app/services/ci/create_pipeline_service.rb
+++ b/app/services/ci/create_pipeline_service.rb
@@ -2,111 +2,62 @@ module Ci
   class CreatePipelineService < BaseService
     attr_reader :pipeline
 
-    def execute(source, ignore_skip_ci: false, save_on_errors: true, trigger_request: nil, schedule: nil)
+    SEQUENCE = [Gitlab::Ci::Pipeline::Chain::Validate::Abilities,
+                Gitlab::Ci::Pipeline::Chain::Validate::Repository,
+                Gitlab::Ci::Pipeline::Chain::Validate::Config,
+                Gitlab::Ci::Pipeline::Chain::Skip,
+                Gitlab::Ci::Pipeline::Chain::Create].freeze
+
+    def execute(source, ignore_skip_ci: false, save_on_errors: true, trigger_request: nil, schedule: nil, &block)
       @pipeline = Ci::Pipeline.new(
         source: source,
         project: project,
         ref: ref,
         sha: sha,
         before_sha: before_sha,
-        tag: tag?,
+        tag: tag_exists?,
         trigger_requests: Array(trigger_request),
         user: current_user,
         pipeline_schedule: schedule,
         protected: project.protected_for?(ref)
       )
 
-      result = validate(current_user,
-                        ignore_skip_ci: ignore_skip_ci,
-                        save_on_errors: save_on_errors)
+      command = OpenStruct.new(ignore_skip_ci: ignore_skip_ci,
+                               save_incompleted: save_on_errors,
+                               seeds_block: block,
+                               project: project,
+                               current_user: current_user)
 
-      return result if result
+      sequence = Gitlab::Ci::Pipeline::Chain::Sequence
+        .new(pipeline, command, SEQUENCE)
 
-      begin
-        Ci::Pipeline.transaction do
-          pipeline.save!
+      sequence.build! do |pipeline, sequence|
+        update_merge_requests_head_pipeline if pipeline.persisted?
 
-          yield(pipeline) if block_given?
+        if sequence.complete?
+          cancel_pending_pipelines if project.auto_cancel_pending_pipelines?
+          pipeline_created_counter.increment(source: source)
 
-          Ci::CreatePipelineStagesService
-            .new(project, current_user)
-            .execute(pipeline)
+          pipeline.process!
         end
+      end
+
       rescue ActiveRecord::RecordInvalid => e
         return error("Failed to persist the pipeline: #{e}")
       rescue InternalId2::FailedToSaveInternalIdError
         # TODO: We need to roolback!!!!!!
         return error("Failed to persist the pipeline: #{e}")
       end
-
-      update_merge_requests_head_pipeline
-
-      cancel_pending_pipelines if project.auto_cancel_pending_pipelines?
-
-      pipeline_created_counter.increment(source: source)
-
-      pipeline.tap(&:process!)
     end
 
     private
 
-    def validate(triggering_user, ignore_skip_ci:, save_on_errors:)
-      unless project.builds_enabled?
-        return error('Pipeline is disabled')
-      end
-
-      unless allowed_to_trigger_pipeline?(triggering_user)
-        if can?(triggering_user, :create_pipeline, project)
-          return error("Insufficient permissions for protected ref '#{ref}'")
-        else
-          return error('Insufficient permissions to create a new pipeline')
-        end
-      end
-
-      unless branch? || tag?
-        return error('Reference not found')
-      end
-
-      unless commit
-        return error('Commit not found')
-      end
-
-      unless pipeline.config_processor
-        unless pipeline.ci_yaml_file
-          return error("Missing #{pipeline.ci_yaml_file_path} file")
-        end
-        return error(pipeline.yaml_errors, save: save_on_errors)
-      end
-
-      if !ignore_skip_ci && skip_ci?
-        pipeline.skip if save_on_errors
-        return pipeline
-      end
-
-      unless pipeline.has_stage_seeds?
-        return error('No stages / jobs for this pipeline.')
-      end
-    end
-
-    def allowed_to_trigger_pipeline?(triggering_user)
-      if triggering_user
-        allowed_to_create?(triggering_user)
-      else # legacy triggers don't have a corresponding user
-        !project.protected_for?(ref)
-      end
+    def commit
+      @commit ||= project.commit(origin_sha || origin_ref)
     end
 
-    def allowed_to_create?(triggering_user)
-      access = Gitlab::UserAccess.new(triggering_user, project: project)
-
-      can?(triggering_user, :create_pipeline, project) &&
-        if branch?
-          access.can_update_branch?(ref)
-        elsif tag?
-          access.can_create_tag?(ref)
-        else
-          true # Allow it for now and we'll reject when we check ref existence
-        end
+    def sha
+      commit.try(:id)
     end
 
     def update_merge_requests_head_pipeline
@@ -116,11 +67,6 @@ module Ci
         .update_all(head_pipeline_id: @pipeline.id)
     end
 
-    def skip_ci?
-      return false unless pipeline.git_commit_message
-      pipeline.git_commit_message =~ /\[(ci[ _-]skip|skip[ _-]ci)\]/i
-    end
-
     def cancel_pending_pipelines
       Gitlab::OptimisticLocking.retry_lock(auto_cancelable_pipelines) do |cancelables|
         cancelables.find_each do |cancelable|
@@ -137,14 +83,6 @@ module Ci
         .created_or_pending
     end
 
-    def commit
-      @commit ||= project.commit(origin_sha || origin_ref)
-    end
-
-    def sha
-      commit.try(:id)
-    end
-
     def before_sha
       params[:checkout_sha] || params[:before] || Gitlab::Git::BLANK_SHA
     end
@@ -157,41 +95,17 @@ module Ci
       params[:ref]
     end
 
-    def branch?
-      return @is_branch if defined?(@is_branch)
-
-      @is_branch =
-        project.repository.ref_exists?(Gitlab::Git::BRANCH_REF_PREFIX + ref)
-    end
-
-    def tag?
-      return @is_tag if defined?(@is_tag)
-
-      @is_tag =
-        project.repository.ref_exists?(Gitlab::Git::TAG_REF_PREFIX + ref)
+    def tag_exists?
+      project.repository.tag_exists?(ref)
     end
 
     def ref
       @ref ||= Gitlab::Git.ref_name(origin_ref)
     end
 
-    def valid_sha?
-      origin_sha && origin_sha != Gitlab::Git::BLANK_SHA
-    end
-
-    def error(message, save: false)
-      pipeline.tap do
-        pipeline.errors.add(:base, message)
-
-        if save
-          pipeline.drop
-          update_merge_requests_head_pipeline
-        end
-      end
-    end
-
     def pipeline_created_counter
-      @pipeline_created_counter ||= Gitlab::Metrics.counter(:pipelines_created_total, "Counter of pipelines created")
+      @pipeline_created_counter ||= Gitlab::Metrics
+        .counter(:pipelines_created_total, "Counter of pipelines created")
     end
   end
 end
diff --git a/app/services/ci/extract_sections_from_build_trace_service.rb b/app/services/ci/extract_sections_from_build_trace_service.rb
new file mode 100644
index 00000000000..75f9e0f897d
--- /dev/null
+++ b/app/services/ci/extract_sections_from_build_trace_service.rb
@@ -0,0 +1,30 @@
+module Ci
+  class ExtractSectionsFromBuildTraceService < BaseService
+    def execute(build)
+      return false unless build.trace_sections.empty?
+
+      Gitlab::Database.bulk_insert(BuildTraceSection.table_name, extract_sections(build))
+      true
+    end
+
+    private
+
+    def find_or_create_name(name)
+      project.build_trace_section_names.find_or_create_by!(name: name)
+    rescue ActiveRecord::RecordInvalid
+      project.build_trace_section_names.find_by!(name: name)
+    end
+
+    def extract_sections(build)
+      build.trace.extract_sections.map do |attr|
+        name = attr.delete(:name)
+        name_record = find_or_create_name(name)
+
+        attr.merge(
+          build_id: build.id,
+          project_id: project.id,
+          section_name_id: name_record.id)
+      end
+    end
+  end
+end
diff --git a/app/services/ci/fetch_gcp_operation_service.rb b/app/services/ci/fetch_gcp_operation_service.rb
new file mode 100644
index 00000000000..0b68e4d6ea9
--- /dev/null
+++ b/app/services/ci/fetch_gcp_operation_service.rb
@@ -0,0 +1,17 @@
+module Ci
+  class FetchGcpOperationService
+    def execute(cluster)
+      api_client =
+        GoogleApi::CloudPlatform::Client.new(cluster.gcp_token, nil)
+
+      operation = api_client.projects_zones_operations(
+        cluster.gcp_project_id,
+        cluster.gcp_cluster_zone,
+        cluster.gcp_operation_id)
+
+      yield(operation) if block_given?
+    rescue Google::Apis::ServerError, Google::Apis::ClientError, Google::Apis::AuthorizationError => e
+      return cluster.make_errored!("Failed to request to CloudPlatform; #{e.message}")
+    end
+  end
+end
diff --git a/app/services/ci/fetch_kubernetes_token_service.rb b/app/services/ci/fetch_kubernetes_token_service.rb
new file mode 100644
index 00000000000..44da87cb00c
--- /dev/null
+++ b/app/services/ci/fetch_kubernetes_token_service.rb
@@ -0,0 +1,72 @@
+##
+# TODO:
+# Almost components in this class were copied from app/models/project_services/kubernetes_service.rb
+# We should dry up those classes not to repeat the same code.
+# Maybe we should have a special facility (e.g. lib/kubernetes_api) to maintain all Kubernetes API caller.
+module Ci
+  class FetchKubernetesTokenService
+    attr_reader :api_url, :ca_pem, :username, :password
+
+    def initialize(api_url, ca_pem, username, password)
+      @api_url = api_url
+      @ca_pem = ca_pem
+      @username = username
+      @password = password
+    end
+
+    def execute
+      read_secrets.each do |secret|
+        name = secret.dig('metadata', 'name')
+        if /default-token/ =~ name
+          token_base64 = secret.dig('data', 'token')
+          return Base64.decode64(token_base64) if token_base64
+        end
+      end
+
+      nil
+    end
+
+    private
+
+    def read_secrets
+      kubeclient = build_kubeclient!
+
+      kubeclient.get_secrets.as_json
+    rescue KubeException => err
+      raise err unless err.error_code == 404
+      []
+    end
+
+    def build_kubeclient!(api_path: 'api', api_version: 'v1')
+      raise "Incomplete settings" unless api_url && username && password
+
+      ::Kubeclient::Client.new(
+        join_api_url(api_path),
+        api_version,
+        auth_options: { username: username, password: password },
+        ssl_options: kubeclient_ssl_options,
+        http_proxy_uri: ENV['http_proxy']
+      )
+    end
+
+    def join_api_url(api_path)
+      url = URI.parse(api_url)
+      prefix = url.path.sub(%r{/+\z}, '')
+
+      url.path = [prefix, api_path].join("/")
+
+      url.to_s
+    end
+
+    def kubeclient_ssl_options
+      opts = { verify_ssl: OpenSSL::SSL::VERIFY_PEER }
+
+      if ca_pem.present?
+        opts[:cert_store] = OpenSSL::X509::Store.new
+        opts[:cert_store].add_cert(OpenSSL::X509::Certificate.new(ca_pem))
+      end
+
+      opts
+    end
+  end
+end
diff --git a/app/services/ci/finalize_cluster_creation_service.rb b/app/services/ci/finalize_cluster_creation_service.rb
new file mode 100644
index 00000000000..347875c5697
--- /dev/null
+++ b/app/services/ci/finalize_cluster_creation_service.rb
@@ -0,0 +1,33 @@
+module Ci
+  class FinalizeClusterCreationService
+    def execute(cluster)
+      api_client =
+        GoogleApi::CloudPlatform::Client.new(cluster.gcp_token, nil)
+
+      begin
+        gke_cluster = api_client.projects_zones_clusters_get(
+          cluster.gcp_project_id,
+          cluster.gcp_cluster_zone,
+          cluster.gcp_cluster_name)
+      rescue Google::Apis::ServerError, Google::Apis::ClientError, Google::Apis::AuthorizationError => e
+        return cluster.make_errored!("Failed to request to CloudPlatform; #{e.message}")
+      end
+
+      endpoint = gke_cluster.endpoint
+      api_url = 'https://' + endpoint
+      ca_cert = Base64.decode64(gke_cluster.master_auth.cluster_ca_certificate)
+      username = gke_cluster.master_auth.username
+      password = gke_cluster.master_auth.password
+
+      kubernetes_token = Ci::FetchKubernetesTokenService.new(
+        api_url, ca_cert, username, password).execute
+
+      unless kubernetes_token
+        return cluster.make_errored!('Failed to get a default token of kubernetes')
+      end
+
+      Ci::IntegrateClusterService.new.execute(
+        cluster, endpoint, ca_cert, kubernetes_token, username, password)
+    end
+  end
+end
diff --git a/app/services/ci/integrate_cluster_service.rb b/app/services/ci/integrate_cluster_service.rb
new file mode 100644
index 00000000000..d123ce8d26b
--- /dev/null
+++ b/app/services/ci/integrate_cluster_service.rb
@@ -0,0 +1,26 @@
+module Ci
+  class IntegrateClusterService
+    def execute(cluster, endpoint, ca_cert, token, username, password)
+      Gcp::Cluster.transaction do
+        cluster.update!(
+          enabled: true,
+          endpoint: endpoint,
+          ca_cert: ca_cert,
+          kubernetes_token: token,
+          username: username,
+          password: password,
+          service: cluster.project.find_or_initialize_service('kubernetes'),
+          status_event: :make_created)
+
+        cluster.service.update!(
+          active: true,
+          api_url: cluster.api_url,
+          ca_pem: ca_cert,
+          namespace: cluster.project_namespace,
+          token: token)
+      end
+    rescue ActiveRecord::RecordInvalid => e
+      cluster.make_errored!("Failed to integrate cluster into kubernetes_service: #{e.message}")
+    end
+  end
+end
diff --git a/app/services/ci/pipeline_trigger_service.rb b/app/services/ci/pipeline_trigger_service.rb
index 1e5ad28ba57..120af8c1e61 100644
--- a/app/services/ci/pipeline_trigger_service.rb
+++ b/app/services/ci/pipeline_trigger_service.rb
@@ -14,7 +14,7 @@ module Ci
 
       pipeline = Ci::CreatePipelineService.new(project, trigger.owner, ref: params[:ref])
         .execute(:trigger, ignore_skip_ci: true) do |pipeline|
-          trigger.trigger_requests.create!(pipeline: pipeline)
+          pipeline.trigger_requests.create!(trigger: trigger)
           create_pipeline_variables!(pipeline)
         end
 
diff --git a/app/services/ci/provision_cluster_service.rb b/app/services/ci/provision_cluster_service.rb
new file mode 100644
index 00000000000..52d80b01813
--- /dev/null
+++ b/app/services/ci/provision_cluster_service.rb
@@ -0,0 +1,36 @@
+module Ci
+  class ProvisionClusterService
+    def execute(cluster)
+      api_client =
+        GoogleApi::CloudPlatform::Client.new(cluster.gcp_token, nil)
+
+      begin
+        operation = api_client.projects_zones_clusters_create(
+          cluster.gcp_project_id,
+          cluster.gcp_cluster_zone,
+          cluster.gcp_cluster_name,
+          cluster.gcp_cluster_size,
+          machine_type: cluster.gcp_machine_type)
+      rescue Google::Apis::ServerError, Google::Apis::ClientError, Google::Apis::AuthorizationError => e
+        return cluster.make_errored!("Failed to request to CloudPlatform; #{e.message}")
+      end
+
+      unless operation.status == 'RUNNING' || operation.status == 'PENDING'
+        return cluster.make_errored!("Operation status is unexpected; #{operation.status_message}")
+      end
+
+      cluster.gcp_operation_id = api_client.parse_operation_id(operation.self_link)
+
+      unless cluster.gcp_operation_id
+        return cluster.make_errored!('Can not find operation_id from self_link')
+      end
+
+      if cluster.make_creating
+        WaitForClusterCreationWorker.perform_in(
+          WaitForClusterCreationWorker::INITIAL_INTERVAL, cluster.id)
+      else
+        return cluster.make_errored!("Failed to update cluster record; #{cluster.errors}")
+      end
+    end
+  end
+end
diff --git a/app/services/ci/retry_build_service.rb b/app/services/ci/retry_build_service.rb
index d67b9f5cc56..c552193e66b 100644
--- a/app/services/ci/retry_build_service.rb
+++ b/app/services/ci/retry_build_service.rb
@@ -28,6 +28,8 @@ module Ci
 
       attributes.push([:user, current_user])
 
+      build.retried = true
+
       Ci::Build.transaction do
         # mark all other builds of that name as retried
         build.pipeline.builds.latest
diff --git a/app/services/ci/update_cluster_service.rb b/app/services/ci/update_cluster_service.rb
new file mode 100644
index 00000000000..70d88fca660
--- /dev/null
+++ b/app/services/ci/update_cluster_service.rb
@@ -0,0 +1,22 @@
+module Ci
+  class UpdateClusterService < BaseService
+    def execute(cluster)
+      Gcp::Cluster.transaction do
+        cluster.update!(params)
+
+        if params['enabled'] == 'true'
+          cluster.service.update!(
+            active: true,
+            api_url: cluster.api_url,
+            ca_pem: cluster.ca_cert,
+            namespace: cluster.project_namespace,
+            token: cluster.kubernetes_token)
+        else
+          cluster.service.update!(active: false)
+        end
+      end
+    rescue ActiveRecord::RecordInvalid => e
+      cluster.errors.add(:base, e.message)
+    end
+  end
+end
diff --git a/app/services/commits/change_service.rb b/app/services/commits/change_service.rb
index 85c2fcf9ea6..b9d0173a2d0 100644
--- a/app/services/commits/change_service.rb
+++ b/app/services/commits/change_service.rb
@@ -12,14 +12,18 @@ module Commits
       raise NotImplementedError unless repository.respond_to?(action)
 
       # rubocop:disable GitlabSecurity/PublicSend
+      message = @commit.public_send(:"#{action}_message", current_user)
+
+      # rubocop:disable GitlabSecurity/PublicSend
       repository.public_send(
         action,
         current_user,
         @commit,
         @branch_name,
+        message,
         start_project: @start_project,
         start_branch_name: @start_branch)
-    rescue Repository::CreateTreeError
+    rescue Gitlab::Git::Repository::CreateTreeError
       error_msg = "Sorry, we cannot #{action.to_s.dasherize} this #{@commit.change_type_title(current_user)} automatically.
                    This #{@commit.change_type_title(current_user)} may already have been #{action.to_s.dasherize}ed, or a more recent commit may have updated some of its content."
       raise ChangeError, error_msg
diff --git a/app/services/concerns/update_visibility_level.rb b/app/services/concerns/update_visibility_level.rb
new file mode 100644
index 00000000000..536fcc6acce
--- /dev/null
+++ b/app/services/concerns/update_visibility_level.rb
@@ -0,0 +1,15 @@
+module UpdateVisibilityLevel
+  def valid_visibility_level_change?(target, new_visibility)
+    # check that user is allowed to set specified visibility_level
+    if new_visibility && new_visibility.to_i != target.visibility_level
+      unless can?(current_user, :change_visibility_level, target) &&
+          Gitlab::VisibilityLevel.allowed_for?(current_user, new_visibility)
+
+        deny_visibility_level(target, new_visibility)
+        return false
+      end
+    end
+
+    true
+  end
+end
diff --git a/app/services/delete_merged_branches_service.rb b/app/services/delete_merged_branches_service.rb
index ff11bd59d29..077268b2388 100644
--- a/app/services/delete_merged_branches_service.rb
+++ b/app/services/delete_merged_branches_service.rb
@@ -6,15 +6,18 @@ class DeleteMergedBranchesService < BaseService
   def execute
     raise Gitlab::Access::AccessDeniedError unless can?(current_user, :push_code, project)
 
-    branches = project.repository.branch_names
-    branches = branches.select { |branch| project.repository.merged_to_root_ref?(branch) }
-    # Prevent deletion of branches relevant to open merge requests
-    branches -= merge_request_branch_names
-    # Prevent deletion of protected branches
-    branches = branches.reject { |branch| project.protected_for?(branch) }
+    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37438
+    Gitlab::GitalyClient.allow_n_plus_1_calls do
+      branches = project.repository.branch_names
+      branches = branches.select { |branch| project.repository.merged_to_root_ref?(branch) }
+      # Prevent deletion of branches relevant to open merge requests
+      branches -= merge_request_branch_names
+      # Prevent deletion of protected branches
+      branches = branches.reject { |branch| project.protected_for?(branch) }
 
-    branches.each do |branch|
-      DeleteBranchService.new(project, current_user).execute(branch)
+      branches.each do |branch|
+        DeleteBranchService.new(project, current_user).execute(branch)
+      end
     end
   end
 
diff --git a/app/services/deploy_keys/create_service.rb b/app/services/deploy_keys/create_service.rb
new file mode 100644
index 00000000000..16de3d08df2
--- /dev/null
+++ b/app/services/deploy_keys/create_service.rb
@@ -0,0 +1,7 @@
+module DeployKeys
+  class CreateService < Keys::BaseService
+    def execute
+      DeployKey.create(params.merge(user: user))
+    end
+  end
+end
diff --git a/app/services/emails/base_service.rb b/app/services/emails/base_service.rb
index ace49889097..5bbceeb3b3f 100644
--- a/app/services/emails/base_service.rb
+++ b/app/services/emails/base_service.rb
@@ -1,8 +1,8 @@
 module Emails
   class BaseService
-    def initialize(user, opts)
-      @user = user
-      @email = opts[:email]
+    def initialize(current_user, params = {})
+      @current_user, @params = current_user, params.dup
+      @user = params.delete(:user)
     end
   end
 end
diff --git a/app/services/emails/confirm_service.rb b/app/services/emails/confirm_service.rb
new file mode 100644
index 00000000000..b5301bf2b82
--- /dev/null
+++ b/app/services/emails/confirm_service.rb
@@ -0,0 +1,7 @@
+module Emails
+  class ConfirmService < ::Emails::BaseService
+    def execute(email)
+      email.resend_confirmation_instructions
+    end
+  end
+end
diff --git a/app/services/emails/create_service.rb b/app/services/emails/create_service.rb
index b6491ee9804..94a841af7c3 100644
--- a/app/services/emails/create_service.rb
+++ b/app/services/emails/create_service.rb
@@ -1,7 +1,7 @@
 module Emails
   class CreateService < ::Emails::BaseService
-    def execute
-      @user.emails.create(email: @email)
+    def execute(extra_params = {})
+      @user.emails.create(@params.merge(extra_params))
     end
   end
 end
diff --git a/app/services/emails/destroy_service.rb b/app/services/emails/destroy_service.rb
index d586b9dfe0c..1ed131fe326 100644
--- a/app/services/emails/destroy_service.rb
+++ b/app/services/emails/destroy_service.rb
@@ -1,13 +1,13 @@
 module Emails
   class DestroyService < ::Emails::BaseService
-    def execute
-      Email.find_by_email!(@email).destroy && update_secondary_emails!
+    def execute(email)
+      email.destroy && update_secondary_emails!
     end
 
     private
 
     def update_secondary_emails!
-      result = ::Users::UpdateService.new(@user).execute do |user|
+      result = ::Users::UpdateService.new(@current_user, user: @user).execute do |user|
         user.update_secondary_emails!
       end
 
diff --git a/app/services/event_create_service.rb b/app/services/event_create_service.rb
index 0b7e4f187f7..6328d567a07 100644
--- a/app/services/event_create_service.rb
+++ b/app/services/event_create_service.rb
@@ -74,12 +74,19 @@ class EventCreateService
     # We're using an explicit transaction here so that any errors that may occur
     # when creating push payload data will result in the event creation being
     # rolled back as well.
-    Event.transaction do
-      event = create_event(project, current_user, Event::PUSHED)
+    event = Event.transaction do
+      new_event = create_event(project, current_user, Event::PUSHED)
 
-      PushEventPayloadService.new(event, push_data).execute
+      PushEventPayloadService
+        .new(new_event, push_data)
+        .execute
+
+      new_event
     end
 
+    Users::LastPushEventService.new(current_user)
+      .cache_last_push_event(event)
+
     Users::ActivityService.new(current_user, 'push').execute
   end
 
diff --git a/app/services/gpg_keys/create_service.rb b/app/services/gpg_keys/create_service.rb
new file mode 100644
index 00000000000..e822a89c4d3
--- /dev/null
+++ b/app/services/gpg_keys/create_service.rb
@@ -0,0 +1,9 @@
+module GpgKeys
+  class CreateService < Keys::BaseService
+    def execute
+      key = user.gpg_keys.create(params)
+      notification_service.new_gpg_key(key) if key.persisted?
+      key
+    end
+  end
+end
diff --git a/app/services/groups/create_service.rb b/app/services/groups/create_service.rb
index c7c27621085..70e50aa0f12 100644
--- a/app/services/groups/create_service.rb
+++ b/app/services/groups/create_service.rb
@@ -8,15 +8,7 @@ module Groups
     def execute
       @group = Group.new(params)
 
-      unless Gitlab::VisibilityLevel.allowed_for?(current_user, params[:visibility_level])
-        deny_visibility_level(@group)
-        return @group
-      end
-
-      if @group.parent && !can?(current_user, :create_subgroup, @group.parent)
-        @group.parent = nil
-        @group.errors.add(:parent_id, 'You don’t have permission to create a subgroup in this group.')
-
+      unless can_use_visibility_level? && can_create_group?
         return @group
       end
 
@@ -39,5 +31,33 @@ module Groups
     def create_chat_team?
       Gitlab.config.mattermost.enabled && @chat_team && group.chat_team.nil?
     end
+
+    def can_create_group?
+      if @group.subgroup?
+        unless can?(current_user, :create_subgroup, @group.parent)
+          @group.parent = nil
+          @group.errors.add(:parent_id, 'You don’t have permission to create a subgroup in this group.')
+
+          return false
+        end
+      else
+        unless can?(current_user, :create_group)
+          @group.errors.add(:base, 'You don’t have permission to create groups.')
+
+          return false
+        end
+      end
+
+      true
+    end
+
+    def can_use_visibility_level?
+      unless Gitlab::VisibilityLevel.allowed_for?(current_user, params[:visibility_level])
+        deny_visibility_level(@group)
+        return false
+      end
+
+      true
+    end
   end
 end
diff --git a/app/services/groups/update_service.rb b/app/services/groups/update_service.rb
index 1d65c76d282..08e3efb96e3 100644
--- a/app/services/groups/update_service.rb
+++ b/app/services/groups/update_service.rb
@@ -1,18 +1,13 @@
 module Groups
   class UpdateService < Groups::BaseService
+    include UpdateVisibilityLevel
+
     def execute
       reject_parent_id!
 
-      # check that user is allowed to set specified visibility_level
-      new_visibility = params[:visibility_level]
-      if new_visibility && new_visibility.to_i != group.visibility_level
-        unless can?(current_user, :change_visibility_level, group) &&
-            Gitlab::VisibilityLevel.allowed_for?(current_user, new_visibility)
+      return false unless valid_visibility_level_change?(group, params[:visibility_level])
 
-          deny_visibility_level(group, new_visibility)
-          return group
-        end
-      end
+      return false unless valid_share_with_group_lock_change?
 
       group.assign_attributes(params)
 
@@ -30,5 +25,19 @@ module Groups
     def reject_parent_id!
       params.except!(:parent_id)
     end
+
+    def valid_share_with_group_lock_change?
+      return true unless changing_share_with_group_lock?
+      return true if can?(current_user, :change_share_with_group_lock, group)
+
+      group.errors.add(:share_with_group_lock, s_('GroupSettings|cannot be disabled when the parent group "Share with group lock" is enabled, except by the owner of the parent group'))
+      false
+    end
+
+    def changing_share_with_group_lock?
+      return false if params[:share_with_group_lock].nil?
+
+      params[:share_with_group_lock] != group.share_with_group_lock
+    end
   end
 end
diff --git a/app/services/issuable/common_system_notes_service.rb b/app/services/issuable/common_system_notes_service.rb
new file mode 100644
index 00000000000..92eaa5d5115
--- /dev/null
+++ b/app/services/issuable/common_system_notes_service.rb
@@ -0,0 +1,81 @@
+module Issuable
+  class CommonSystemNotesService < ::BaseService
+    attr_reader :issuable
+
+    def execute(issuable, old_labels)
+      @issuable = issuable
+
+      if issuable.previous_changes.include?('title')
+        create_title_change_note(issuable.previous_changes['title'].first)
+      end
+
+      handle_description_change_note
+
+      handle_time_tracking_note if issuable.is_a?(TimeTrackable)
+      create_labels_note(old_labels) if issuable.labels != old_labels
+      create_discussion_lock_note if issuable.previous_changes.include?('discussion_locked')
+      create_milestone_note if issuable.previous_changes.include?('milestone_id')
+    end
+
+    private
+
+    def handle_time_tracking_note
+      if issuable.previous_changes.include?('time_estimate')
+        create_time_estimate_note
+      end
+
+      if issuable.time_spent?
+        create_time_spent_note
+      end
+    end
+
+    def handle_description_change_note
+      if issuable.previous_changes.include?('description')
+        if issuable.tasks? && issuable.updated_tasks.any?
+          create_task_status_note
+        else
+          # TODO: Show this note if non-task content was modified.
+          # https://gitlab.com/gitlab-org/gitlab-ce/issues/33577
+          create_description_change_note
+        end
+      end
+    end
+
+    def create_labels_note(old_labels)
+      added_labels = issuable.labels - old_labels
+      removed_labels = old_labels - issuable.labels
+
+      SystemNoteService.change_label(issuable, issuable.project, current_user, added_labels, removed_labels)
+    end
+
+    def create_title_change_note(old_title)
+      SystemNoteService.change_title(issuable, issuable.project, current_user, old_title)
+    end
+
+    def create_description_change_note
+      SystemNoteService.change_description(issuable, issuable.project, current_user)
+    end
+
+    def create_task_status_note
+      issuable.updated_tasks.each do |task|
+        SystemNoteService.change_task_status(issuable, issuable.project, current_user, task)
+      end
+    end
+
+    def create_time_estimate_note
+      SystemNoteService.change_time_estimate(issuable, issuable.project, current_user)
+    end
+
+    def create_time_spent_note
+      SystemNoteService.change_time_spent(issuable, issuable.project, issuable.time_spent_user)
+    end
+
+    def create_milestone_note
+      SystemNoteService.change_milestone(issuable, issuable.project, current_user, issuable.milestone)
+    end
+
+    def create_discussion_lock_note
+      SystemNoteService.discussion_lock(issuable, current_user)
+    end
+  end
+end
diff --git a/app/services/issuable_base_service.rb b/app/services/issuable_base_service.rb
index 8b967b78052..68b49d880f7 100644
--- a/app/services/issuable_base_service.rb
+++ b/app/services/issuable_base_service.rb
@@ -1,52 +1,10 @@
 class IssuableBaseService < BaseService
   private
 
-  def create_milestone_note(issuable)
-    SystemNoteService.change_milestone(
-      issuable, issuable.project, current_user, issuable.milestone)
-  end
-
-  def create_labels_note(issuable, old_labels)
-    added_labels = issuable.labels - old_labels
-    removed_labels = old_labels - issuable.labels
-
-    SystemNoteService.change_label(
-      issuable, issuable.project, current_user, added_labels, removed_labels)
-  end
-
-  def create_title_change_note(issuable, old_title)
-    SystemNoteService.change_title(
-      issuable, issuable.project, current_user, old_title)
-  end
-
-  def create_description_change_note(issuable)
-    SystemNoteService.change_description(issuable, issuable.project, current_user)
-  end
-
-  def create_branch_change_note(issuable, branch_type, old_branch, new_branch)
-    SystemNoteService.change_branch(
-      issuable, issuable.project, current_user, branch_type,
-      old_branch, new_branch)
-  end
-
-  def create_task_status_note(issuable)
-    issuable.updated_tasks.each do |task|
-      SystemNoteService.change_task_status(issuable, issuable.project, current_user, task)
-    end
-  end
-
-  def create_time_estimate_note(issuable)
-    SystemNoteService.change_time_estimate(issuable, issuable.project, current_user)
-  end
-
-  def create_time_spent_note(issuable)
-    SystemNoteService.change_time_spent(issuable, issuable.project, current_user)
-  end
-
   def filter_params(issuable)
     ability_name = :"admin_#{issuable.to_ability_name}"
 
-    unless can?(current_user, ability_name, project)
+    unless can?(current_user, ability_name, issuable)
       params.delete(:milestone_id)
       params.delete(:labels)
       params.delete(:add_label_ids)
@@ -57,6 +15,7 @@ class IssuableBaseService < BaseService
       params.delete(:due_date)
       params.delete(:canonical_issue_id)
       params.delete(:project)
+      params.delete(:discussion_locked)
     end
 
     filter_assignee(issuable)
@@ -182,6 +141,7 @@ class IssuableBaseService < BaseService
       after_create(issuable)
       execute_hooks(issuable)
       invalidate_cache_counts(issuable, users: issuable.assignees)
+      issuable.update_project_counter_caches
     end
 
     issuable
@@ -193,8 +153,6 @@ class IssuableBaseService < BaseService
 
   def after_create(issuable)
     # To be overridden by subclasses
-
-    issuable.update_project_counter_caches
   end
 
   def before_update(issuable)
@@ -203,8 +161,6 @@ class IssuableBaseService < BaseService
 
   def after_update(issuable)
     # To be overridden by subclasses
-
-    issuable.update_project_counter_caches
   end
 
   def update(issuable)
@@ -229,10 +185,14 @@ class IssuableBaseService < BaseService
 
       before_update(issuable)
 
+      # We have to perform this check before saving the issuable as Rails resets
+      # the changed fields upon calling #save.
+      update_project_counters = issuable.project && issuable.update_project_counter_caches?
+
       if issuable.with_transaction_returning_status { issuable.save }
         # We do not touch as it will affect a update on updated_at field
         ActiveRecord::Base.no_touching do
-          handle_common_system_notes(issuable, old_labels: old_labels)
+          Issuable::CommonSystemNotesService.new(project, current_user).execute(issuable, old_labels)
         end
 
         handle_changes(
@@ -248,7 +208,9 @@ class IssuableBaseService < BaseService
         invalidate_cache_counts(issuable, users: affected_assignees.compact)
         after_update(issuable)
         issuable.create_new_cross_references!(current_user)
-        execute_hooks(issuable, 'update')
+        execute_hooks(issuable, 'update', old_labels: old_labels, old_assignees: old_assignees)
+
+        issuable.update_project_counter_caches if update_project_counters
       end
     end
 
@@ -313,35 +275,17 @@ class IssuableBaseService < BaseService
     attrs_changed || labels_changed || assignees_changed
   end
 
-  def handle_common_system_notes(issuable, old_labels: [])
-    if issuable.previous_changes.include?('title')
-      create_title_change_note(issuable, issuable.previous_changes['title'].first)
-    end
-
-    if issuable.previous_changes.include?('description')
-      if issuable.tasks? && issuable.updated_tasks.any?
-        create_task_status_note(issuable)
-      else
-        # TODO: Show this note if non-task content was modified.
-        # https://gitlab.com/gitlab-org/gitlab-ce/issues/33577
-        create_description_change_note(issuable)
-      end
-    end
-
-    if issuable.previous_changes.include?('time_estimate')
-      create_time_estimate_note(issuable)
-    end
-
-    if issuable.time_spent?
-      create_time_spent_note(issuable)
-    end
-
-    create_labels_note(issuable, old_labels) if issuable.labels != old_labels
-  end
-
   def invalidate_cache_counts(issuable, users: [])
     users.each do |user|
       user.public_send("invalidate_#{issuable.model_name.singular}_cache_counts") # rubocop:disable GitlabSecurity/PublicSend
     end
   end
+
+  # override if needed
+  def handle_changes(issuable, options)
+  end
+
+  # override if needed
+  def execute_hooks(issuable, action = 'open', params = {})
+  end
 end
diff --git a/app/services/issues/base_service.rb b/app/services/issues/base_service.rb
index 4c198fc96ea..735257c4779 100644
--- a/app/services/issues/base_service.rb
+++ b/app/services/issues/base_service.rb
@@ -1,10 +1,10 @@
 module Issues
   class BaseService < ::IssuableBaseService
-    def hook_data(issue, action)
-      issue_data = issue.to_hook_data(current_user)
-      issue_url = Gitlab::UrlBuilder.build(issue)
-      issue_data[:object_attributes].merge!(url: issue_url, action: action)
-      issue_data
+    def hook_data(issue, action, old_labels: [], old_assignees: [])
+      hook_data = issue.to_hook_data(current_user, old_labels: old_labels, old_assignees: old_assignees)
+      hook_data[:object_attributes][:action] = action
+
+      hook_data
     end
 
     def reopen_service
@@ -22,8 +22,8 @@ module Issues
         issue, issue.project, current_user, old_assignees)
     end
 
-    def execute_hooks(issue, action = 'open')
-      issue_data  = hook_data(issue, action)
+    def execute_hooks(issue, action = 'open', old_labels: [], old_assignees: [])
+      issue_data  = hook_data(issue, action, old_labels: old_labels, old_assignees: old_assignees)
       hooks_scope = issue.confidential? ? :confidential_issue_hooks : :issue_hooks
       issue.project.execute_hooks(issue_data, hooks_scope)
       issue.project.execute_services(issue_data, hooks_scope)
diff --git a/app/services/issues/close_service.rb b/app/services/issues/close_service.rb
index 74459c3342c..0c5cf2c62ad 100644
--- a/app/services/issues/close_service.rb
+++ b/app/services/issues/close_service.rb
@@ -29,6 +29,7 @@ module Issues
         todo_service.close_issue(issue, current_user)
         execute_hooks(issue, 'close')
         invalidate_cache_counts(issue, users: issue.assignees)
+        issue.update_project_counter_caches
       end
 
       issue
diff --git a/app/services/issues/reopen_service.rb b/app/services/issues/reopen_service.rb
index 35de4337b15..62b4b4b6a1e 100644
--- a/app/services/issues/reopen_service.rb
+++ b/app/services/issues/reopen_service.rb
@@ -9,6 +9,7 @@ module Issues
         notification_service.reopen_issue(issue, current_user)
         execute_hooks(issue, 'reopen')
         invalidate_cache_counts(issue, users: issue.assignees)
+        issue.update_project_counter_caches
       end
 
       issue
diff --git a/app/services/issues/update_service.rb b/app/services/issues/update_service.rb
index deb4990eb4f..1b7b5927c5a 100644
--- a/app/services/issues/update_service.rb
+++ b/app/services/issues/update_service.rb
@@ -3,7 +3,7 @@ module Issues
     include SpamCheckService
 
     def execute(issue)
-      handle_move_between_iids(issue)
+      handle_move_between_ids(issue)
       filter_spam_check_params
       change_issue_duplicate(issue)
       move_issue_to_new_project(issue) || update(issue)
@@ -27,14 +27,10 @@ module Issues
         todo_service.update_issue(issue, current_user, old_mentioned_users)
       end
 
-      if issue.previous_changes.include?('milestone_id')
-        create_milestone_note(issue)
-      end
-
       if issue.assignees != old_assignees
         create_assignee_note(issue, old_assignees)
         notification_service.reassigned_issue(issue, current_user, old_assignees)
-        todo_service.reassigned_issue(issue, current_user)
+        todo_service.reassigned_issue(issue, current_user, old_assignees)
       end
 
       if issue.previous_changes.include?('confidential')
@@ -54,13 +50,13 @@ module Issues
       end
     end
 
-    def handle_move_between_iids(issue)
-      return unless params[:move_between_iids]
+    def handle_move_between_ids(issue)
+      return unless params[:move_between_ids]
 
-      after_iid, before_iid = params.delete(:move_between_iids)
+      after_id, before_id = params.delete(:move_between_ids)
 
-      issue_before = get_issue_if_allowed(issue.project, before_iid) if before_iid
-      issue_after = get_issue_if_allowed(issue.project, after_iid) if after_iid
+      issue_before = get_issue_if_allowed(issue.project, before_id) if before_id
+      issue_after = get_issue_if_allowed(issue.project, after_id) if after_id
 
       issue.move_between(issue_before, issue_after)
     end
@@ -87,8 +83,8 @@ module Issues
 
     private
 
-    def get_issue_if_allowed(project, iid)
-      issue = project.issues.find_by(iid: iid)
+    def get_issue_if_allowed(project, id)
+      issue = project.issues.find(id)
       issue if can?(current_user, :update_issue, issue)
     end
 
diff --git a/app/services/keys/base_service.rb b/app/services/keys/base_service.rb
new file mode 100644
index 00000000000..f78791932a7
--- /dev/null
+++ b/app/services/keys/base_service.rb
@@ -0,0 +1,14 @@
+module Keys
+  class BaseService
+    attr_accessor :user, :params
+
+    def initialize(user, params)
+      @user, @params = user, params
+      @ip_address = @params.delete(:ip_address)
+    end
+
+    def notification_service
+      NotificationService.new
+    end
+  end
+end
diff --git a/app/services/keys/create_service.rb b/app/services/keys/create_service.rb
new file mode 100644
index 00000000000..e2e5a6c46c5
--- /dev/null
+++ b/app/services/keys/create_service.rb
@@ -0,0 +1,9 @@
+module Keys
+  class CreateService < ::Keys::BaseService
+    def execute
+      key = user.keys.create(params)
+      notification_service.new_key(key) if key.persisted?
+      key
+    end
+  end
+end
diff --git a/app/services/keys/last_used_service.rb b/app/services/keys/last_used_service.rb
new file mode 100644
index 00000000000..dbd79f7da55
--- /dev/null
+++ b/app/services/keys/last_used_service.rb
@@ -0,0 +1,35 @@
+module Keys
+  class LastUsedService
+    TIMEOUT = 1.day.to_i
+
+    attr_reader :key
+
+    # key - The Key for which to update the last used timestamp.
+    def initialize(key)
+      @key = key
+    end
+
+    def execute
+      # We _only_ want to update last_used_at and not also updated_at (which
+      # would be updated when using #touch).
+      key.update_column(:last_used_at, Time.zone.now) if update?
+    end
+
+    def update?
+      return false if ::Gitlab::Database.read_only?
+
+      last_used = key.last_used_at
+
+      return false if last_used && (Time.zone.now - last_used) <= TIMEOUT
+
+      !!redis_lease.try_obtain
+    end
+
+    private
+
+    def redis_lease
+      Gitlab::ExclusiveLease
+        .new("key_update_last_used_at:#{key.id}", timeout: TIMEOUT)
+    end
+  end
+end
diff --git a/app/services/merge_requests/add_todo_when_build_fails_service.rb b/app/services/merge_requests/add_todo_when_build_fails_service.rb
index 727768b1a39..6805b2f7d1c 100644
--- a/app/services/merge_requests/add_todo_when_build_fails_service.rb
+++ b/app/services/merge_requests/add_todo_when_build_fails_service.rb
@@ -3,7 +3,7 @@ module MergeRequests
     # Adds a todo to the parent merge_request when a CI build fails
     #
     def execute(commit_status)
-      return if commit_status.allow_failure?
+      return if commit_status.allow_failure? || commit_status.retried?
 
       commit_status_merge_requests(commit_status) do |merge_request|
         todo_service.merge_request_build_failed(merge_request)
diff --git a/app/services/merge_requests/base_service.rb b/app/services/merge_requests/base_service.rb
index 35ccff26262..112606a82d7 100644
--- a/app/services/merge_requests/base_service.rb
+++ b/app/services/merge_requests/base_service.rb
@@ -18,19 +18,19 @@ module MergeRequests
       super if changed_title
     end
 
-    def hook_data(merge_request, action, oldrev = nil)
-      hook_data = merge_request.to_hook_data(current_user)
-      hook_data[:object_attributes][:url] = Gitlab::UrlBuilder.build(merge_request)
+    def hook_data(merge_request, action, old_rev: nil, old_labels: [], old_assignees: [])
+      hook_data = merge_request.to_hook_data(current_user, old_labels: old_labels, old_assignees: old_assignees)
       hook_data[:object_attributes][:action] = action
-      if oldrev && !Gitlab::Git.blank_ref?(oldrev)
-        hook_data[:object_attributes][:oldrev] = oldrev
+      if old_rev && !Gitlab::Git.blank_ref?(old_rev)
+        hook_data[:object_attributes][:oldrev] = old_rev
       end
+
       hook_data
     end
 
-    def execute_hooks(merge_request, action = 'open', oldrev = nil)
+    def execute_hooks(merge_request, action = 'open', old_rev: nil, old_labels: [], old_assignees: [])
       if merge_request.project
-        merge_data = hook_data(merge_request, action, oldrev)
+        merge_data = hook_data(merge_request, action, old_rev: old_rev, old_labels: old_labels, old_assignees: old_assignees)
         merge_request.project.execute_hooks(merge_data, :merge_request_hooks)
         merge_request.project.execute_services(merge_data, :merge_request_hooks)
       end
diff --git a/app/services/merge_requests/close_service.rb b/app/services/merge_requests/close_service.rb
index c0ce01f7523..40213c99014 100644
--- a/app/services/merge_requests/close_service.rb
+++ b/app/services/merge_requests/close_service.rb
@@ -14,6 +14,7 @@ module MergeRequests
         todo_service.close_merge_request(merge_request, current_user)
         execute_hooks(merge_request, 'close')
         invalidate_cache_counts(merge_request, users: merge_request.assignees)
+        merge_request.update_project_counter_caches
       end
 
       merge_request
diff --git a/app/services/merge_requests/conflicts/list_service.rb b/app/services/merge_requests/conflicts/list_service.rb
index 9835606812c..0f677a996f7 100644
--- a/app/services/merge_requests/conflicts/list_service.rb
+++ b/app/services/merge_requests/conflicts/list_service.rb
@@ -23,13 +23,13 @@ module MergeRequests
           # when there are no conflict files.
           conflicts.files.each(&:lines)
           @conflicts_can_be_resolved_in_ui = conflicts.files.length > 0
-        rescue Rugged::OdbError, Gitlab::Conflict::Parser::UnresolvableError, Gitlab::Conflict::FileCollection::ConflictSideMissing
+        rescue Rugged::OdbError, Gitlab::Git::Conflict::Parser::UnresolvableError, Gitlab::Git::Conflict::Resolver::ConflictSideMissing
           @conflicts_can_be_resolved_in_ui = false
         end
       end
 
       def conflicts
-        @conflicts ||= Gitlab::Conflict::FileCollection.read_only(merge_request)
+        @conflicts ||= Gitlab::Conflict::FileCollection.new(merge_request)
       end
     end
   end
diff --git a/app/services/merge_requests/conflicts/resolve_service.rb b/app/services/merge_requests/conflicts/resolve_service.rb
index 6b6e231f4f9..27cafd2d7d9 100644
--- a/app/services/merge_requests/conflicts/resolve_service.rb
+++ b/app/services/merge_requests/conflicts/resolve_service.rb
@@ -1,54 +1,10 @@
 module MergeRequests
   module Conflicts
     class ResolveService < MergeRequests::Conflicts::BaseService
-      MissingFiles = Class.new(Gitlab::Conflict::ResolutionError)
-
       def execute(current_user, params)
-        rugged = merge_request.source_project.repository.rugged
-
-        Gitlab::Conflict::FileCollection.for_resolution(merge_request) do |conflicts_for_resolution|
-          merge_index = conflicts_for_resolution.merge_index
-
-          params[:files].each do |file_params|
-            conflict_file = conflicts_for_resolution.file_for_path(file_params[:old_path], file_params[:new_path])
-
-            write_resolved_file_to_index(merge_index, rugged, conflict_file, file_params)
-          end
-
-          unless merge_index.conflicts.empty?
-            missing_files = merge_index.conflicts.map { |file| file[:ours][:path] }
-
-            raise MissingFiles, "Missing resolutions for the following files: #{missing_files.join(', ')}"
-          end
-
-          commit_params = {
-            message: params[:commit_message] || conflicts_for_resolution.default_commit_message,
-            parents: [conflicts_for_resolution.our_commit, conflicts_for_resolution.their_commit].map(&:oid),
-            tree: merge_index.write_tree(rugged)
-          }
-
-          conflicts_for_resolution
-            .project
-            .repository
-            .resolve_conflicts(current_user, merge_request.source_branch, commit_params)
-        end
-      end
-
-      private
-
-      def write_resolved_file_to_index(merge_index, rugged, file, params)
-        if params[:sections]
-          new_file = file.resolve_lines(params[:sections]).map(&:text).join("\n")
-
-          new_file << "\n" if file.our_blob.data.ends_with?("\n")
-        elsif params[:content]
-          new_file = file.resolve_content(params[:content])
-        end
-
-        our_path = file.our_path
+        conflicts = Gitlab::Conflict::FileCollection.new(merge_request)
 
-        merge_index.add(path: our_path, oid: rugged.write(new_file, :blob), mode: file.our_mode)
-        merge_index.conflict_remove(our_path)
+        conflicts.resolve(current_user, params[:commit_message], params[:files])
       end
     end
   end
diff --git a/app/services/merge_requests/create_service.rb b/app/services/merge_requests/create_service.rb
index 3d53fe0646b..820709583fa 100644
--- a/app/services/merge_requests/create_service.rb
+++ b/app/services/merge_requests/create_service.rb
@@ -13,7 +13,10 @@ module MergeRequests
       merge_request.source_branch = params[:source_branch]
       merge_request.merge_params['force_remove_source_branch'] = params.delete(:force_remove_source_branch)
 
-      create(merge_request)
+      # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37439
+      Gitlab::GitalyClient.allow_n_plus_1_calls do
+        create(merge_request)
+      end
     end
 
     def before_create(merge_request)
diff --git a/app/services/merge_requests/ff_merge_service.rb b/app/services/merge_requests/ff_merge_service.rb
new file mode 100644
index 00000000000..ba6853b835a
--- /dev/null
+++ b/app/services/merge_requests/ff_merge_service.rb
@@ -0,0 +1,24 @@
+module MergeRequests
+  # MergeService class
+  #
+  # Do git fast-forward merge and in case of success
+  # mark merge request as merged and execute all hooks and notifications
+  # Executed when you do fast-forward merge via GitLab UI
+  #
+  class FfMergeService < MergeRequests::MergeService
+    private
+
+    def commit
+      repository.ff_merge(current_user,
+                          source,
+                          merge_request.target_branch,
+                          merge_request: merge_request)
+    rescue Gitlab::Git::HooksService::PreReceiveError => e
+      raise MergeError, e.message
+    rescue StandardError => e
+      raise MergeError, "Something went wrong during merge: #{e.message}"
+    ensure
+      merge_request.update(in_progress_merge_commit_sha: nil)
+    end
+  end
+end
diff --git a/app/services/merge_requests/merge_service.rb b/app/services/merge_requests/merge_service.rb
index b2b6c5627fb..156e7b2f078 100644
--- a/app/services/merge_requests/merge_service.rb
+++ b/app/services/merge_requests/merge_service.rb
@@ -11,16 +11,21 @@ module MergeRequests
     attr_reader :merge_request, :source
 
     def execute(merge_request)
+      if project.merge_requests_ff_only_enabled && !self.is_a?(FfMergeService)
+        FfMergeService.new(project, current_user, params).execute(merge_request)
+        return
+      end
+
       @merge_request = merge_request
 
       unless @merge_request.mergeable?
-        return log_merge_error('Merge request is not mergeable', save_message_on_model: true)
+        return handle_merge_error(log_message: 'Merge request is not mergeable', save_message_on_model: true)
       end
 
       @source = find_merge_source
 
       unless @source
-        return log_merge_error('No source for merge', save_message_on_model: true)
+        return handle_merge_error(log_message: 'No source for merge', save_message_on_model: true)
       end
 
       merge_request.in_locked_state do
@@ -31,22 +36,15 @@ module MergeRequests
         end
       end
     rescue MergeError => e
-      clean_merge_jid
-      log_merge_error(e.message, save_message_on_model: true)
+      handle_merge_error(log_message: e.message, save_message_on_model: true)
     end
 
     private
 
     def commit
-      committer = repository.user_to_committer(current_user)
-
-      options = {
-        message: params[:commit_message] || merge_request.merge_commit_message,
-        author: committer,
-        committer: committer
-      }
+      message = params[:commit_message] || merge_request.merge_commit_message
 
-      commit_id = repository.merge(current_user, source, merge_request, options)
+      commit_id = repository.merge(current_user, source, merge_request, message)
 
       raise MergeError, 'Conflicts detected during merge' unless commit_id
 
@@ -62,13 +60,9 @@ module MergeRequests
     def after_merge
       MergeRequests::PostMergeService.new(project, current_user).execute(merge_request)
 
-      if params[:should_remove_source_branch].present? || @merge_request.force_remove_source_branch?
-        # Verify again that the source branch can be removed, since branch may be protected,
-        # or the source branch may have been updated.
-        if @merge_request.can_remove_source_branch?(branch_deletion_user)
-          DeleteBranchService.new(@merge_request.source_project, branch_deletion_user)
-            .execute(merge_request.source_branch)
-        end
+      if delete_source_branch?
+        DeleteBranchService.new(@merge_request.source_project, branch_deletion_user)
+          .execute(merge_request.source_branch)
       end
     end
 
@@ -80,10 +74,17 @@ module MergeRequests
       @merge_request.force_remove_source_branch? ? @merge_request.author : current_user
     end
 
-    def log_merge_error(message, save_message_on_model: false)
-      Rails.logger.error("MergeService ERROR: #{merge_request_info} - #{message}")
+    # Verify again that the source branch can be removed, since branch may be protected,
+    # or the source branch may have been updated, or the user may not have permission
+    #
+    def delete_source_branch?
+      params.fetch('should_remove_source_branch', @merge_request.force_remove_source_branch?) &&
+        @merge_request.can_remove_source_branch?(branch_deletion_user)
+    end
 
-      @merge_request.update(merge_error: message) if save_message_on_model
+    def handle_merge_error(log_message:, save_message_on_model: false)
+      Rails.logger.error("MergeService ERROR: #{merge_request_info} - #{log_message}")
+      @merge_request.update(merge_error: log_message) if save_message_on_model
     end
 
     def merge_request_info
diff --git a/app/services/merge_requests/post_merge_service.rb b/app/services/merge_requests/post_merge_service.rb
index 261a8bfa200..b1d6bac4d4a 100644
--- a/app/services/merge_requests/post_merge_service.rb
+++ b/app/services/merge_requests/post_merge_service.rb
@@ -14,6 +14,7 @@ module MergeRequests
       notification_service.merge_mr(merge_request, current_user)
       execute_hooks(merge_request, 'merge')
       invalidate_cache_counts(merge_request, users: merge_request.assignees)
+      merge_request.update_project_counter_caches
     end
 
     private
diff --git a/app/services/merge_requests/refresh_service.rb b/app/services/merge_requests/refresh_service.rb
index bc4a13cf4bc..fc100580c4f 100644
--- a/app/services/merge_requests/refresh_service.rb
+++ b/app/services/merge_requests/refresh_service.rb
@@ -166,7 +166,7 @@ module MergeRequests
     # Call merge request webhook with update branches
     def execute_mr_web_hooks
       merge_requests_for_source_branch.each do |merge_request|
-        execute_hooks(merge_request, 'update', @oldrev)
+        execute_hooks(merge_request, 'update', old_rev: @oldrev)
       end
     end
 
diff --git a/app/services/merge_requests/reopen_service.rb b/app/services/merge_requests/reopen_service.rb
index b9c65be36ec..c599a90f9fe 100644
--- a/app/services/merge_requests/reopen_service.rb
+++ b/app/services/merge_requests/reopen_service.rb
@@ -11,6 +11,7 @@ module MergeRequests
         merge_request.reload_diff(current_user)
         merge_request.mark_as_unchecked
         invalidate_cache_counts(merge_request, users: merge_request.assignees)
+        merge_request.update_project_counter_caches
       end
 
       merge_request
diff --git a/app/services/merge_requests/update_service.rb b/app/services/merge_requests/update_service.rb
index 2832d893e95..1f394cacc64 100644
--- a/app/services/merge_requests/update_service.rb
+++ b/app/services/merge_requests/update_service.rb
@@ -40,10 +40,6 @@ module MergeRequests
                                   merge_request.target_branch)
       end
 
-      if merge_request.previous_changes.include?('milestone_id')
-        create_milestone_note(merge_request)
-      end
-
       if merge_request.previous_changes.include?('assignee_id')
         create_assignee_note(merge_request)
         notification_service.reassigned_merge_request(merge_request, current_user)
@@ -111,5 +107,11 @@ module MergeRequests
                          end
       end
     end
+
+    def create_branch_change_note(issuable, branch_type, old_branch, new_branch)
+      SystemNoteService.change_branch(
+        issuable, issuable.project, current_user, branch_type,
+        old_branch, new_branch)
+    end
   end
 end
diff --git a/app/services/metrics_service.rb b/app/services/metrics_service.rb
index a02eee4961b..6b3939aeba5 100644
--- a/app/services/metrics_service.rb
+++ b/app/services/metrics_service.rb
@@ -6,8 +6,7 @@ class MetricsService
     Gitlab::HealthChecks::Redis::RedisCheck,
     Gitlab::HealthChecks::Redis::CacheCheck,
     Gitlab::HealthChecks::Redis::QueuesCheck,
-    Gitlab::HealthChecks::Redis::SharedStateCheck,
-    Gitlab::HealthChecks::FsShardsCheck
+    Gitlab::HealthChecks::Redis::SharedStateCheck
   ].freeze
 
   def prometheus_metrics_text
diff --git a/app/services/milestones/promote_service.rb b/app/services/milestones/promote_service.rb
new file mode 100644
index 00000000000..bd9cfd4e0ea
--- /dev/null
+++ b/app/services/milestones/promote_service.rb
@@ -0,0 +1,80 @@
+module Milestones
+  class PromoteService < Milestones::BaseService
+    PromoteMilestoneError = Class.new(StandardError)
+
+    def execute(milestone)
+      check_project_milestone!(milestone)
+
+      Milestone.transaction do
+        # Destroy all milestones with same title across projects
+        destroy_old_milestones(milestone)
+
+        group_milestone = clone_project_milestone(milestone)
+
+        move_children_to_group_milestone(group_milestone)
+
+        # Just to be safe
+        unless group_milestone.valid?
+          raise_error(group_milestone.errors.full_messages.to_sentence)
+        end
+
+        group_milestone
+      end
+    end
+
+    private
+
+    def milestone_ids_for_merge(group_milestone)
+      # Pluck need to be used here instead of select so the array of ids
+      # is persistent after old milestones gets deleted.
+      @milestone_ids_for_merge ||= begin
+        search_params = { title: group_milestone.title, project_ids: group_project_ids, state: 'all' }
+        milestones = MilestonesFinder.new(search_params).execute
+        milestones.pluck(:id)
+      end
+    end
+
+    def move_children_to_group_milestone(group_milestone)
+      milestone_ids_for_merge(group_milestone).in_groups_of(100) do |milestone_ids|
+        update_children(group_milestone, milestone_ids)
+      end
+    end
+
+    def check_project_milestone!(milestone)
+      raise_error('Only project milestones can be promoted.') unless milestone.project_milestone?
+    end
+
+    def clone_project_milestone(milestone)
+      params = milestone.slice(:title, :description, :start_date, :due_date, :state_event)
+
+      create_service = CreateService.new(group, current_user, params)
+
+      create_service.execute
+    end
+
+    def update_children(group_milestone, milestone_ids)
+      issues = Issue.where(project_id: group_project_ids, milestone_id: milestone_ids)
+      merge_requests = MergeRequest.where(source_project_id: group_project_ids, milestone_id: milestone_ids)
+
+      [issues, merge_requests].each do |issuable_collection|
+        issuable_collection.update_all(milestone_id: group_milestone.id)
+      end
+    end
+
+    def group
+      @group ||= parent.group || raise_error('Project does not belong to a group.')
+    end
+
+    def destroy_old_milestones(group_milestone)
+      Milestone.where(id: milestone_ids_for_merge(group_milestone)).destroy_all
+    end
+
+    def group_project_ids
+      @group_project_ids ||= group.projects.map(&:id)
+    end
+
+    def raise_error(message)
+      raise PromoteMilestoneError, "Promotion failed - #{message}"
+    end
+  end
+end
diff --git a/app/services/notes/create_service.rb b/app/services/notes/create_service.rb
index 06971483992..9ea28733f5f 100644
--- a/app/services/notes/create_service.rb
+++ b/app/services/notes/create_service.rb
@@ -4,7 +4,13 @@ module Notes
       merge_request_diff_head_sha = params.delete(:merge_request_diff_head_sha)
 
       note = Notes::BuildService.new(project, current_user, params).execute
-      return note unless note.valid?
+
+      # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37440
+      note_valid = Gitlab::GitalyClient.allow_n_plus_1_calls do
+        note.valid?
+      end
+
+      return note unless note_valid
 
       # We execute commands (extracted from `params[:note]`) on the noteable
       # **before** we save the note because if the note consists of commands
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index e2a80db06a6..be3b4b2ba07 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -31,13 +31,6 @@ class NotificationService
     end
   end
 
-  # Always notify user about email added to profile
-  def new_email(email)
-    if email.user&.can?(:receive_notifications)
-      mailer.new_email_email(email.id).deliver_later
-    end
-  end
-
   # When create an issue we should send an email to:
   #
   #  * issue assignee if their notification level is not Disabled
@@ -397,7 +390,7 @@ class NotificationService
   end
 
   def relabeled_resource_email(target, labels, current_user, method)
-    recipients = labels.flat_map { |l| l.subscribers(target.project) }
+    recipients = labels.flat_map { |l| l.subscribers(target.project) }.uniq
     recipients = notifiable_users(
       recipients, :subscription,
       target: target,
diff --git a/app/services/projects/count_service.rb b/app/services/projects/count_service.rb
index 5e633c37bf8..aa034315280 100644
--- a/app/services/projects/count_service.rb
+++ b/app/services/projects/count_service.rb
@@ -2,6 +2,11 @@ module Projects
   # Base class for the various service classes that count project data (e.g.
   # issues or forks).
   class CountService
+    # The version of the cache format. This should be bumped whenever the
+    # underlying logic changes. This removes the need for explicitly flushing
+    # all caches.
+    VERSION = 1
+
     def initialize(project)
       @project = project
     end
@@ -37,7 +42,7 @@ module Projects
     end
 
     def cache_key
-      ['projects', @project.id, cache_key_name]
+      ['projects', 'count_service', VERSION, @project.id, cache_key_name]
     end
   end
 end
diff --git a/app/services/projects/destroy_service.rb b/app/services/projects/destroy_service.rb
index 54eb75ab9bf..81972df9b3c 100644
--- a/app/services/projects/destroy_service.rb
+++ b/app/services/projects/destroy_service.rb
@@ -22,6 +22,13 @@ module Projects
 
       Projects::UnlinkForkService.new(project, current_user).execute
 
+      # The project is not necessarily a fork, so update the fork network originating
+      # from this project
+      if fork_network = project.root_of_fork_network
+        fork_network.update(root_project: nil,
+                            deleted_root_project_name: project.full_name)
+      end
+
       attempt_destroy_transaction(project)
 
       system_hook_service.execute_hooks_for(project, :destroy)
@@ -44,7 +51,7 @@ module Projects
     end
 
     def wiki_path
-      repo_path + '.wiki'
+      project.wiki.disk_path
     end
 
     def trash_repositories!
diff --git a/app/services/projects/fork_service.rb b/app/services/projects/fork_service.rb
index ad67e68a86a..eb5cce5ab98 100644
--- a/app/services/projects/fork_service.rb
+++ b/app/services/projects/fork_service.rb
@@ -23,11 +23,31 @@ module Projects
 
       refresh_forks_count
 
+      link_fork_network(new_project)
+
       new_project
     end
 
     private
 
+    def fork_network
+      if @project.fork_network
+        @project.fork_network
+      elsif forked_from_project = @project.forked_from_project
+        # TODO: remove this case when all background migrations have completed
+        # this only happens when a project had a `forked_project_link` that was
+        # not migrated to the `fork_network` relation
+        forked_from_project.fork_network || forked_from_project.create_root_of_fork_network
+      else
+        @project.create_root_of_fork_network
+      end
+    end
+
+    def link_fork_network(new_project)
+      fork_network.fork_network_members.create(project: new_project,
+                                               forked_from_project: @project)
+    end
+
     def refresh_forks_count
       Projects::ForksCountService.new(@project).refresh_cache
     end
diff --git a/app/services/projects/group_links/create_service.rb b/app/services/projects/group_links/create_service.rb
new file mode 100644
index 00000000000..35624577024
--- /dev/null
+++ b/app/services/projects/group_links/create_service.rb
@@ -0,0 +1,15 @@
+module Projects
+  module GroupLinks
+    class CreateService < BaseService
+      def execute(group)
+        return false unless group
+
+        project.project_group_links.create(
+          group: group,
+          group_access: params[:link_group_access],
+          expires_at: params[:expires_at]
+        )
+      end
+    end
+  end
+end
diff --git a/app/services/projects/group_links/destroy_service.rb b/app/services/projects/group_links/destroy_service.rb
new file mode 100644
index 00000000000..fbf31214c28
--- /dev/null
+++ b/app/services/projects/group_links/destroy_service.rb
@@ -0,0 +1,10 @@
+module Projects
+  module GroupLinks
+    class DestroyService < BaseService
+      def execute(group_link)
+        return false unless group_link
+        group_link.destroy
+      end
+    end
+  end
+end
diff --git a/app/services/projects/hashed_storage_migration_service.rb b/app/services/projects/hashed_storage_migration_service.rb
new file mode 100644
index 00000000000..f5945f3b87f
--- /dev/null
+++ b/app/services/projects/hashed_storage_migration_service.rb
@@ -0,0 +1,68 @@
+module Projects
+  class HashedStorageMigrationService < BaseService
+    include Gitlab::ShellAdapter
+
+    attr_reader :old_disk_path, :new_disk_path
+
+    def initialize(project, logger = nil)
+      @project = project
+      @logger ||= Rails.logger
+    end
+
+    def execute
+      return if project.hashed_storage?(:repository)
+
+      @old_disk_path = project.disk_path
+      has_wiki = project.wiki.repository_exists?
+
+      project.storage_version = Storage::HashedProject::STORAGE_VERSION
+      project.ensure_storage_path_exists
+
+      @new_disk_path = project.disk_path
+
+      result = move_repository(@old_disk_path, @new_disk_path)
+
+      if has_wiki
+        result &&= move_repository("#{@old_disk_path}.wiki", "#{@new_disk_path}.wiki")
+      end
+
+      unless result
+        rollback_folder_move
+        return
+      end
+
+      project.repository_read_only = false
+      project.save!
+
+      block_given? ? yield : result
+    end
+
+    private
+
+    def move_repository(from_name, to_name)
+      from_exists = gitlab_shell.exists?(project.repository_storage_path, "#{from_name}.git")
+      to_exists = gitlab_shell.exists?(project.repository_storage_path, "#{to_name}.git")
+
+      # If we don't find the repository on either original or target we should log that as it could be an issue if the
+      # project was not originally empty.
+      if !from_exists && !to_exists
+        logger.warn "Can't find a repository on either source or target paths for #{project.full_path} (ID=#{project.id}) ..."
+        return false
+      elsif !from_exists
+        # Repository have been moved already.
+        return true
+      end
+
+      gitlab_shell.mv_repository(project.repository_storage_path, from_name, to_name)
+    end
+
+    def rollback_folder_move
+      move_repository(@new_disk_path, @old_disk_path)
+      move_repository("#{@new_disk_path}.wiki", "#{@old_disk_path}.wiki")
+    end
+
+    def logger
+      @logger
+    end
+  end
+end
diff --git a/app/services/projects/import_service.rb b/app/services/projects/import_service.rb
index c3bf0031409..455b302d819 100644
--- a/app/services/projects/import_service.rb
+++ b/app/services/projects/import_service.rb
@@ -44,7 +44,7 @@ module Projects
         else
           clone_repository
         end
-      rescue Gitlab::Shell::Error => e
+      rescue Gitlab::Shell::Error, Gitlab::Git::RepositoryMirroring::RemoteError => e
         # Expire cache to prevent scenarios such as:
         # 1. First import failed, but the repo was imported successfully, so +exists?+ returns true
         # 2. Retried import, repo is broken or not imported but +exists?+ still returns true
diff --git a/app/services/projects/unlink_fork_service.rb b/app/services/projects/unlink_fork_service.rb
index f30b40423c8..c499f384426 100644
--- a/app/services/projects/unlink_fork_service.rb
+++ b/app/services/projects/unlink_fork_service.rb
@@ -3,18 +3,25 @@ module Projects
     def execute
       return unless @project.forked?
 
-      @project.forked_from_project.lfs_objects.find_each do |lfs_object|
-        lfs_object.projects << @project
+      if fork_source = @project.fork_source
+        fork_source.lfs_objects.find_each do |lfs_object|
+          lfs_object.projects << @project
+        end
+
+        refresh_forks_count(fork_source)
       end
 
-      merge_requests = @project.forked_from_project.merge_requests.opened.from_project(@project)
+      merge_requests = @project.fork_network
+                         .merge_requests
+                         .opened
+                         .where.not(target_project: @project)
+                         .from_project(@project)
 
       merge_requests.each do |mr|
         ::MergeRequests::CloseService.new(@project, @current_user).execute(mr)
       end
 
-      refresh_forks_count(@project.forked_from_project)
-
+      @project.fork_network_member.destroy
       @project.forked_project_link.destroy
     end
 
diff --git a/app/services/projects/update_service.rb b/app/services/projects/update_service.rb
index cf69007bc3b..13e292a18bf 100644
--- a/app/services/projects/update_service.rb
+++ b/app/services/projects/update_service.rb
@@ -1,7 +1,9 @@
 module Projects
   class UpdateService < BaseService
+    include UpdateVisibilityLevel
+
     def execute
-      unless visibility_level_allowed?
+      unless valid_visibility_level_change?(project, params[:visibility_level])
         return error('New visibility level not allowed!')
       end
 
@@ -22,28 +24,15 @@ module Projects
 
         success
       else
-        error('Project could not be updated!')
+        model_errors = project.errors.full_messages.to_sentence
+        error_message = model_errors.presence || 'Project could not be updated!'
+
+        error(error_message)
       end
     end
 
     private
 
-    def visibility_level_allowed?
-      # check that user is allowed to set specified visibility_level
-      new_visibility = params[:visibility_level]
-
-      if new_visibility && new_visibility.to_i != project.visibility_level
-        unless can?(current_user, :change_visibility_level, project) &&
-            Gitlab::VisibilityLevel.allowed_for?(current_user, new_visibility)
-
-          deny_visibility_level(project, new_visibility)
-          return false
-        end
-      end
-
-      true
-    end
-
     def renaming_project_with_container_registry_tags?
       new_path = params[:path]
 
diff --git a/app/services/quick_actions/interpret_service.rb b/app/services/quick_actions/interpret_service.rb
index 9cdb9935bea..06ac86cd5a9 100644
--- a/app/services/quick_actions/interpret_service.rb
+++ b/app/services/quick_actions/interpret_service.rb
@@ -115,7 +115,7 @@ module QuickActions
         if issuable.allows_multiple_assignees?
           issuable.assignees.pluck(:id) + users.map(&:id)
         else
-          [users.last.id]
+          [users.first.id]
         end
     end
 
@@ -381,7 +381,7 @@ module QuickActions
     end
 
     desc 'Add or substract spent time'
-    explanation do |time_spent|
+    explanation do |time_spent, time_spent_date|
       if time_spent
         if time_spent > 0
           verb = 'Adds'
@@ -394,16 +394,20 @@ module QuickActions
         "#{verb} #{Gitlab::TimeTrackingFormatter.output(value)} spent time."
       end
     end
-    params '<1h 30m | -1h 30m>'
+    params '<time(1h30m | -1h30m)> <date(YYYY-MM-DD)>'
     condition do
       current_user.can?(:"admin_#{issuable.to_ability_name}", issuable)
     end
-    parse_params do |raw_duration|
-      Gitlab::TimeTrackingFormatter.parse(raw_duration)
+    parse_params do |raw_time_date|
+      Gitlab::QuickActions::SpendTimeAndDateSeparator.new(raw_time_date).execute
     end
-    command :spend do |time_spent|
+    command :spend do |time_spent, time_spent_date|
       if time_spent
-        @updates[:spend_time] = { duration: time_spent, user: current_user }
+        @updates[:spend_time] = {
+          duration: time_spent,
+          user: current_user,
+          spent_at: time_spent_date
+        }
       end
     end
 
@@ -458,7 +462,7 @@ module QuickActions
       target_branch_param.strip
     end
     command :target_branch do |branch_name|
-      @updates[:target_branch] = branch_name if project.repository.branch_names.include?(branch_name)
+      @updates[:target_branch] = branch_name if project.repository.branch_exists?(branch_name)
     end
 
     desc 'Move issue from one column of the board to another'
diff --git a/app/services/system_hooks_service.rb b/app/services/system_hooks_service.rb
index a1c2f8d0180..911cc919bb8 100644
--- a/app/services/system_hooks_service.rb
+++ b/app/services/system_hooks_service.rb
@@ -35,24 +35,22 @@ class SystemHooksService
         data[:old_path_with_namespace] = model.old_path_with_namespace
       end
     when User
-      data.merge!({
-        name: model.name,
-        email: model.email,
-        user_id: model.id,
-        username: model.username
-      })
+      data.merge!(user_data(model))
+
+      if event == :rename
+        data[:old_username] = model.username_was
+      end
     when ProjectMember
       data.merge!(project_member_data(model))
     when Group
-      owner = model.owner
+      data.merge!(group_data(model))
 
-      data.merge!(
-        name: model.name,
-        path: model.path,
-        group_id: model.id,
-        owner_name: owner.respond_to?(:name) ? owner.name : nil,
-        owner_email: owner.respond_to?(:email) ? owner.email : nil
-      )
+      if event == :rename
+        data.merge!(
+          old_path: model.path_was,
+          old_full_path: model.full_path_was
+        )
+      end
     when GroupMember
       data.merge!(group_member_data(model))
     end
@@ -83,7 +81,7 @@ class SystemHooksService
       project_id: model.id,
       owner_name: owner.name,
       owner_email: owner.respond_to?(:email) ? owner.email : "",
-      project_visibility: Project.visibility_levels.key(model.visibility_level_value).downcase
+      project_visibility: model.visibility.downcase
     }
   end
 
@@ -104,6 +102,19 @@ class SystemHooksService
     }
   end
 
+  def group_data(model)
+    owner = model.owner
+
+    {
+      name: model.name,
+      path: model.path,
+      full_path: model.full_path,
+      group_id: model.id,
+      owner_name: owner.try(:name),
+      owner_email: owner.try(:email)
+    }
+  end
+
   def group_member_data(model)
     {
       group_name: model.group.name,
@@ -116,4 +127,13 @@ class SystemHooksService
       group_access: model.human_access
     }
   end
+
+  def user_data(model)
+    {
+      name: model.name,
+      email: model.email,
+      user_id: model.id,
+      username: model.username
+    }
+  end
 end
diff --git a/app/services/system_note_service.rb b/app/services/system_note_service.rb
index 1f66a2668f9..69bd19c1977 100644
--- a/app/services/system_note_service.rb
+++ b/app/services/system_note_service.rb
@@ -162,7 +162,6 @@ module SystemNoteService
   #   "changed time estimate to 3d 5h"
   #
   # Returns the created Note object
-
   def change_time_estimate(noteable, project, author)
     parsed_time = Gitlab::TimeTrackingFormatter.output(noteable.time_estimate)
     body = if noteable.time_estimate == 0
@@ -188,16 +187,17 @@ module SystemNoteService
   #   "added 2h 30m of time spent"
   #
   # Returns the created Note object
-
   def change_time_spent(noteable, project, author)
     time_spent = noteable.time_spent
 
     if time_spent == :reset
       body = "removed time spent"
     else
+      spent_at = noteable.spent_at
       parsed_time = Gitlab::TimeTrackingFormatter.output(time_spent.abs)
       action = time_spent > 0 ? 'added' : 'subtracted'
       body = "#{action} #{parsed_time} of time spent"
+      body << " at #{spent_at}" if spent_at
     end
 
     create_note(NoteSummary.new(noteable, project, author, body, action: 'time_tracking'))
@@ -451,10 +451,6 @@ module SystemNoteService
     end
   end
 
-  def cross_reference?(note_text)
-    note_text =~ /\A#{cross_reference_note_prefix}/i
-  end
-
   # Check if a cross-reference is disallowed
   #
   # This method prevents adding a "mentioned in !1" note on every single commit
@@ -484,7 +480,6 @@ module SystemNoteService
   # mentioner - Mentionable object
   #
   # Returns Boolean
-
   def cross_reference_exists?(noteable, mentioner)
     # Initial scope should be system notes of this noteable type
     notes = Note.system.where(noteable_type: noteable.class)
@@ -591,6 +586,13 @@ module SystemNoteService
     create_note(NoteSummary.new(noteable, project, author, body, action: 'duplicate'))
   end
 
+  def discussion_lock(issuable, author)
+    action = issuable.discussion_locked? ? 'locked' : 'unlocked'
+    body = "#{action} this #{issuable.class.to_s.titleize.downcase}"
+
+    create_note(NoteSummary.new(issuable, issuable.project, author, body, action: action))
+  end
+
   private
 
   def notes_for_mentioner(mentioner, noteable, notes)
diff --git a/app/services/tags/create_service.rb b/app/services/tags/create_service.rb
index b3f4a72d6fe..cc76d0df3a1 100644
--- a/app/services/tags/create_service.rb
+++ b/app/services/tags/create_service.rb
@@ -11,7 +11,7 @@ module Tags
 
       begin
         new_tag = repository.add_tag(current_user, tag_name, target, message)
-      rescue Rugged::TagError
+      rescue Gitlab::Git::Repository::TagExistsError
         return error("Tag #{tag_name} already exists")
       rescue Gitlab::Git::HooksService::PreReceiveError => ex
         return error(ex.message)
diff --git a/app/services/test_hooks/base_service.rb b/app/services/test_hooks/base_service.rb
index 4abd2c44b2f..20d90504bd2 100644
--- a/app/services/test_hooks/base_service.rb
+++ b/app/services/test_hooks/base_service.rb
@@ -9,18 +9,17 @@ module TestHooks
     end
 
     def execute
+      trigger_key = hook.class::TRIGGERS.key(trigger.to_sym)
       trigger_data_method = "#{trigger}_data"
 
-      if !self.respond_to?(trigger_data_method, true) ||
-          !hook.class::TRIGGERS.value?(trigger.to_sym)
-
+      if trigger_key.nil? || !self.respond_to?(trigger_data_method, true)
         return error('Testing not available for this hook')
       end
 
       error_message = catch(:validation_error) do
         sample_data = self.__send__(trigger_data_method) # rubocop:disable GitlabSecurity/PublicSend
 
-        return hook.execute(sample_data, trigger)
+        return hook.execute(sample_data, trigger_key)
       end
 
       error(error_message)
diff --git a/app/services/todo_service.rb b/app/services/todo_service.rb
index 6ee96d6a0f8..b6125cafa83 100644
--- a/app/services/todo_service.rb
+++ b/app/services/todo_service.rb
@@ -43,8 +43,8 @@ class TodoService
   #
   #  * create a pending todo for new assignee if issue is assigned
   #
-  def reassigned_issue(issue, current_user)
-    create_assignment_todo(issue, current_user)
+  def reassigned_issue(issue, current_user, old_assignees = [])
+    create_assignment_todo(issue, current_user, old_assignees)
   end
 
   # When create a merge request we should:
@@ -254,10 +254,11 @@ class TodoService
     create_mention_todos(project, target, author, note, skip_users)
   end
 
-  def create_assignment_todo(issuable, author)
+  def create_assignment_todo(issuable, author, old_assignees = [])
     if issuable.assignees.any?
+      assignees = issuable.assignees - old_assignees
       attributes = attributes_for_todo(issuable.project, issuable, author, Todo::ASSIGNED)
-      create_todos(issuable.assignees, attributes)
+      create_todos(assignees, attributes)
     end
   end
 
diff --git a/app/services/users/activity_service.rb b/app/services/users/activity_service.rb
index ab532a1fdcf..5803404c3c8 100644
--- a/app/services/users/activity_service.rb
+++ b/app/services/users/activity_service.rb
@@ -14,7 +14,7 @@ module Users
     private
 
     def record_activity
-      Gitlab::UserActivities.record(@author.id)
+      Gitlab::UserActivities.record(@author.id) if Gitlab::Database.read_write?
 
       Rails.logger.debug("Recorded activity: #{@activity} for User ID: #{@author.id} (username: #{@author.username})")
     end
diff --git a/app/services/users/last_push_event_service.rb b/app/services/users/last_push_event_service.rb
new file mode 100644
index 00000000000..57e446d7f30
--- /dev/null
+++ b/app/services/users/last_push_event_service.rb
@@ -0,0 +1,83 @@
+module Users
+  # Service class for caching and retrieving the last push event of a user.
+  class LastPushEventService
+    EXPIRATION = 2.hours
+
+    def initialize(user)
+      @user = user
+    end
+
+    # Caches the given push event for the current user in the Rails cache.
+    #
+    # event - An instance of PushEvent to cache.
+    def cache_last_push_event(event)
+      keys = [
+        project_cache_key(event.project),
+        user_cache_key
+      ]
+
+      if forked_from = event.project.forked_from_project
+        keys << project_cache_key(forked_from)
+      end
+
+      keys.each { |key| set_key(key, event.id) }
+    end
+
+    # Returns the last PushEvent for the current user.
+    #
+    # This method will return nil if no event was found.
+    def last_event_for_user
+      find_cached_event(user_cache_key)
+    end
+
+    # Returns the last PushEvent for the current user and the given project.
+    #
+    # project - An instance of Project for which to retrieve the PushEvent.
+    #
+    # This method will return nil if no event was found.
+    def last_event_for_project(project)
+      find_cached_event(project_cache_key(project))
+    end
+
+    def find_cached_event(cache_key)
+      event_id = get_key(cache_key)
+
+      return unless event_id
+
+      unless (event = find_event_in_database(event_id))
+        # We don't want to keep querying the same data over and over when a
+        # merge request has been created, thus we remove the key if no event
+        # (meaning an MR was created) is returned.
+        Rails.cache.delete(cache_key)
+      end
+
+      event
+    end
+
+    private
+
+    def find_event_in_database(id)
+      PushEvent
+        .without_existing_merge_requests
+        .find_by(id: id)
+    end
+
+    def user_cache_key
+      "last-push-event/#{@user.id}"
+    end
+
+    def project_cache_key(project)
+      "last-push-event/#{@user.id}/#{project.id}"
+    end
+
+    def get_key(key)
+      Rails.cache.read(key, raw: true)
+    end
+
+    def set_key(key, value)
+      # We're using raw values here since this takes up less space and we don't
+      # store complex objects.
+      Rails.cache.write(key, value, raw: true, expires_in: EXPIRATION)
+    end
+  end
+end
diff --git a/app/services/users/update_service.rb b/app/services/users/update_service.rb
index 6188b8a4349..15ca1a55a5b 100644
--- a/app/services/users/update_service.rb
+++ b/app/services/users/update_service.rb
@@ -2,22 +2,21 @@ module Users
   class UpdateService < BaseService
     include NewUserNotifier
 
-    def initialize(user, params = {})
-      @user = user
+    def initialize(current_user, params = {})
+      @current_user = current_user
+      @user = params.delete(:user)
       @params = params.dup
     end
 
     def execute(validate: true, &block)
       yield(@user) if block_given?
 
-      assign_attributes(&block)
-
       user_exists = @user.persisted?
 
-      if @user.save(validate: validate)
-        notify_new_user(@user, nil) unless user_exists
+      assign_attributes(&block)
 
-        success
+      if @user.save(validate: validate)
+        notify_success(user_exists)
       else
         error(@user.errors.full_messages.uniq.join('. '))
       end
@@ -33,6 +32,12 @@ module Users
 
     private
 
+    def notify_success(user_exists)
+      notify_new_user(@user, nil) unless user_exists
+
+      success
+    end
+
     def assign_attributes(&block)
       if @user.user_synced_attributes_metadata
         params.except!(*@user.user_synced_attributes_metadata.read_only_attributes)
diff --git a/app/services/web_hook_service.rb b/app/services/web_hook_service.rb
index 2825478926a..cd99e0b90f9 100644
--- a/app/services/web_hook_service.rb
+++ b/app/services/web_hook_service.rb
@@ -19,7 +19,7 @@ class WebHookService
   def initialize(hook, data, hook_name)
     @hook = hook
     @data = data
-    @hook_name = hook_name
+    @hook_name = hook_name.to_s
   end
 
   def execute
diff --git a/app/uploaders/avatar_uploader.rb b/app/uploaders/avatar_uploader.rb
index 66d3bcb998a..cbb79376d5f 100644
--- a/app/uploaders/avatar_uploader.rb
+++ b/app/uploaders/avatar_uploader.rb
@@ -9,7 +9,7 @@ class AvatarUploader < GitlabUploader
   end
 
   def exists?
-    model.avatar.file && model.avatar.file.exists?
+    model.avatar.file && model.avatar.file.present?
   end
 
   # We set move_to_store and move_to_cache to 'false' to prevent stealing
diff --git a/app/uploaders/file_uploader.rb b/app/uploaders/file_uploader.rb
index 7027ac4b5db..d4ba3a028be 100644
--- a/app/uploaders/file_uploader.rb
+++ b/app/uploaders/file_uploader.rb
@@ -30,7 +30,7 @@ class FileUploader < GitlabUploader
   #
   # Returns a String without a trailing slash
   def self.dynamic_path_segment(model)
-    File.join(CarrierWave.root, base_dir, model.full_path)
+    File.join(CarrierWave.root, base_dir, model.disk_path)
   end
 
   attr_accessor :model
diff --git a/app/uploaders/gitlab_uploader.rb b/app/uploaders/gitlab_uploader.rb
index 05a2091633a..7f72b3ce471 100644
--- a/app/uploaders/gitlab_uploader.rb
+++ b/app/uploaders/gitlab_uploader.rb
@@ -51,7 +51,7 @@ class GitlabUploader < CarrierWave::Uploader::Base
   end
 
   def exists?
-    file.try(:exists?)
+    file.present?
   end
 
   # Override this if you don't want to save files by default to the Rails.root directory
diff --git a/app/views/admin/appearances/_form.html.haml b/app/views/admin/appearances/_form.html.haml
index e403a9da616..935787d1a4a 100644
--- a/app/views/admin/appearances/_form.html.haml
+++ b/app/views/admin/appearances/_form.html.haml
@@ -21,7 +21,7 @@
         = image_tag @appearance.logo_url, class: 'appearance-logo-preview'
         - if @appearance.persisted?
           %br
-          = link_to 'Remove logo', logo_admin_appearances_path, data: { confirm: "Logo will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-small remove-logo"
+          = link_to 'Remove logo', logo_admin_appearances_path, data: { confirm: "Logo will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-logo"
         %hr
       = f.hidden_field :logo_cache
       = f.file_field :logo, class: ""
@@ -38,7 +38,7 @@
         = image_tag @appearance.header_logo_url, class: 'appearance-light-logo-preview'
         - if @appearance.persisted?
           %br
-          = link_to 'Remove header logo', header_logos_admin_appearances_path, data: { confirm: "Header logo will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-small remove-logo"
+          = link_to 'Remove header logo', header_logos_admin_appearances_path, data: { confirm: "Header logo will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-logo"
         %hr
       = f.hidden_field :header_logo_cache
       = f.file_field :header_logo, class: ""
diff --git a/app/views/admin/application_settings/_form.html.haml b/app/views/admin/application_settings/_form.html.haml
index a010b4691bf..3a4d5ce0b5c 100644
--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -226,7 +226,17 @@
         .help-block 0 for unlimited
 
   %fieldset
-    %legend Continuous Integration
+    %legend Continuous Integration and Deployment
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :auto_devops_enabled do
+            = f.check_box :auto_devops_enabled
+            Enabled Auto DevOps (Beta) for projects by default
+        .help-block
+          It will automatically build, test, and deploy applications based on a predefined CI/CD configuration
+          = link_to icon('question-circle'), help_page_path('topics/autodevops/index.md')
+
     .form-group
       .col-sm-offset-2.col-sm-10
         .checkbox
@@ -520,6 +530,44 @@
           = succeed "." do
             = link_to "repository storages documentation", help_page_path("administration/repository_storages")
 
+  %fieldset
+    %legend Git Storage Circuitbreaker settings
+    .form-group
+      = f.label :circuitbreaker_access_retries, _('Number of access attempts'), class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :circuitbreaker_access_retries, class: 'form-control'
+        .help-block
+          = circuitbreaker_access_retries_help_text
+    .form-group
+      = f.label :circuitbreaker_storage_timeout, _('Seconds to wait for a storage access attempt'), class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :circuitbreaker_storage_timeout, class: 'form-control'
+        .help-block
+          = circuitbreaker_storage_timeout_help_text
+    .form-group
+      = f.label :circuitbreaker_backoff_threshold, _('Number of failures before backing off'), class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :circuitbreaker_backoff_threshold, class: 'form-control'
+        .help-block
+          = circuitbreaker_backoff_threshold_help_text
+    .form-group
+      = f.label :circuitbreaker_failure_wait_time, _('Seconds to wait after a storage failure'), class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :circuitbreaker_failure_wait_time, class: 'form-control'
+        .help-block
+          = circuitbreaker_failure_wait_time_help_text
+    .form-group
+      = f.label :circuitbreaker_failure_count_threshold, _('Maximum git storage failures'), class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :circuitbreaker_failure_count_threshold, class: 'form-control'
+        .help-block
+          = circuitbreaker_failure_count_help_text
+    .form-group
+      = f.label :circuitbreaker_failure_reset_time, _('Seconds before reseting failure information'), class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :circuitbreaker_failure_reset_time, class: 'form-control'
+        .help-block
+          = circuitbreaker_failure_reset_time_help_text
 
   %fieldset
     %legend Repository Checks
diff --git a/app/views/admin/background_jobs/show.html.haml b/app/views/admin/background_jobs/show.html.haml
index e5842bd1ea0..3ef8f2a3acb 100644
--- a/app/views/admin/background_jobs/show.html.haml
+++ b/app/views/admin/background_jobs/show.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Background Jobs"
-= render 'admin/monitoring/head'
 
 %div{ class: container_class }
   %h3.page-title Background Jobs
diff --git a/app/views/admin/cohorts/_usage_ping.html.haml b/app/views/admin/cohorts/_usage_ping.html.haml
index 73aa95d84f1..3dda386fcf7 100644
--- a/app/views/admin/cohorts/_usage_ping.html.haml
+++ b/app/views/admin/cohorts/_usage_ping.html.haml
@@ -7,4 +7,4 @@
     = succeed '.' do
       = link_to 'application settings', admin_application_settings_path(anchor: 'usage-statistics')
 
-%pre.usage-data.js-syntax-highlight.code.highlight{ data: { endpoint: usage_data_admin_application_settings_path(format: :html, pretty: true) } }
+%pre.usage-data.js-syntax-highlight.code.highlight{ data: { endpoint: usage_data_admin_application_settings_path(format: :html) } }
diff --git a/app/views/admin/cohorts/index.html.haml b/app/views/admin/cohorts/index.html.haml
index bff53da1d9a..5e9a8c083af 100644
--- a/app/views/admin/cohorts/index.html.haml
+++ b/app/views/admin/cohorts/index.html.haml
@@ -1,6 +1,5 @@
 - breadcrumb_title "Cohorts"
 - @no_container = true
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
   - if @cohorts
diff --git a/app/views/admin/conversational_development_index/show.html.haml b/app/views/admin/conversational_development_index/show.html.haml
index 833d4c612f8..30dd87f0463 100644
--- a/app/views/admin/conversational_development_index/show.html.haml
+++ b/app/views/admin/conversational_development_index/show.html.haml
@@ -1,8 +1,6 @@
 - @no_container = true
 - page_title 'ConvDev Index'
 
-= render 'admin/monitoring/head'
-
 .container
   - if show_callout?('convdev_intro_callout_dismissed')
     = render 'callout'
diff --git a/app/views/admin/dashboard/_head.html.haml b/app/views/admin/dashboard/_head.html.haml
deleted file mode 100644
index c2151710884..00000000000
--- a/app/views/admin/dashboard/_head.html.haml
+++ /dev/null
@@ -1,37 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: (container_class) }
-        = nav_link(controller: :dashboard, html_options: {class: 'home'}) do
-          = link_to admin_root_path, title: 'Overview' do
-            %span
-              Overview
-        = nav_link(controller: [:admin, :projects]) do
-          = link_to admin_projects_path, title: 'Projects' do
-            %span
-              Projects
-        = nav_link(controller: :users) do
-          = link_to admin_users_path, title: 'Users' do
-            %span
-              Users
-        = nav_link(controller: :groups) do
-          = link_to admin_groups_path, title: 'Groups' do
-            %span
-              Groups
-        = nav_link path: 'builds#index' do
-          = link_to admin_jobs_path, title: 'Jobs' do
-            %span
-              Jobs
-        = nav_link path: ['runners#index', 'runners#show'] do
-          = link_to admin_runners_path, title: 'Runners' do
-            %span
-              Runners
-        = nav_link path: 'cohorts#index' do
-          = link_to admin_cohorts_path, title: 'Cohorts' do
-            %span
-              Cohorts
-        = nav_link(controller: :conversational_development_index) do
-          = link_to admin_conversational_development_index_path, title: 'ConvDev Index' do
-            %span
-              ConvDev Index
diff --git a/app/views/admin/dashboard/index.html.haml b/app/views/admin/dashboard/index.html.haml
index 069f8f89e0b..2f0143c7eff 100644
--- a/app/views/admin/dashboard/index.html.haml
+++ b/app/views/admin/dashboard/index.html.haml
@@ -1,13 +1,12 @@
 - @no_container = true
 - breadcrumb_title "Dashboard"
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
   .admin-dashboard.prepend-top-default
     .row
       .col-md-4
         .info-well
-          .well-segment.admin-well
+          .well-segment.admin-well.admin-well-statistics
             %h4 Statistics
             %p
               Forks
@@ -43,7 +42,7 @@
                 = number_with_delimiter(User.active.count)
       .col-md-4
         .info-well
-          .well-segment.admin-well
+          .well-segment.admin-well.admin-well-features
             %h4 Features
             - sign_up = "Sign up"
             %p{ "aria-label" => "#{sign_up}: status " + (signup_enabled? ? "on" : "off") }
@@ -112,6 +111,15 @@
               %span.pull-right
                 = API::API::version
             %p
+              Gitaly
+              %span.pull-right
+                = Gitlab::GitalyClient.expected_server_version
+            - if Gitlab.config.pages.enabled
+              %p
+                GitLab Pages
+                %span.pull-right
+                  = Gitlab::Pages::VERSION
+            %p
               Git
               %span.pull-right
                 = Gitlab::Git.version
diff --git a/app/views/admin/groups/_group.html.haml b/app/views/admin/groups/_group.html.haml
index e3a77dfdf10..47cc2d4d27e 100644
--- a/app/views/admin/groups/_group.html.haml
+++ b/app/views/admin/groups/_group.html.haml
@@ -20,7 +20,7 @@
       = visibility_level_icon(group.visibility_level, fw: false)
 
   .avatar-container.s40
-    = image_tag group_icon(group), class: "avatar s40 hidden-xs"
+    = group_icon(group, class: "avatar s40 hidden-xs")
   .title
     = link_to [:admin, group], class: 'group-name' do
       = group.full_name
diff --git a/app/views/admin/groups/index.html.haml b/app/views/admin/groups/index.html.haml
index e5f380c78e2..535251fef5e 100644
--- a/app/views/admin/groups/index.html.haml
+++ b/app/views/admin/groups/index.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Groups"
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
   .top-area
diff --git a/app/views/admin/groups/show.html.haml b/app/views/admin/groups/show.html.haml
index 3e02f7b1e16..2545cecc721 100644
--- a/app/views/admin/groups/show.html.haml
+++ b/app/views/admin/groups/show.html.haml
@@ -16,7 +16,7 @@
       %ul.well-list
         %li
           .avatar-container.s60
-            = image_tag group_icon(@group), class: "avatar s60"
+            = group_icon(@group, class: "avatar s60")
         %li
           %span.light Name:
           %strong= @group.name
diff --git a/app/views/admin/health_check/show.html.haml b/app/views/admin/health_check/show.html.haml
index 517db50b97f..10a3bed0a4f 100644
--- a/app/views/admin/health_check/show.html.haml
+++ b/app/views/admin/health_check/show.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - page_title _('Health Check')
 - no_errors = @errors.blank? && @failing_storage_statuses.blank?
-= render 'admin/monitoring/head'
 
 %div{ class: container_class }
   %h3.page-title= page_title
diff --git a/app/views/admin/hook_logs/_index.html.haml b/app/views/admin/hook_logs/_index.html.haml
index 7dd9943190f..91a8c0c62fe 100644
--- a/app/views/admin/hook_logs/_index.html.haml
+++ b/app/views/admin/hook_logs/_index.html.haml
@@ -24,7 +24,7 @@
             %td
               = truncate(hook_log.url, length: 50)
             %td.light
-              #{number_with_precision(hook_log.execution_duration, precision: 2)} ms
+              #{number_with_precision(hook_log.execution_duration, precision: 2)} sec
             %td.light
               = time_ago_with_tooltip(hook_log.created_at)
             %td
diff --git a/app/views/admin/hooks/index.html.haml b/app/views/admin/hooks/index.html.haml
index fed6002528d..b6e1df5f3ac 100644
--- a/app/views/admin/hooks/index.html.haml
+++ b/app/views/admin/hooks/index.html.haml
@@ -22,7 +22,7 @@
       - @hooks.each do |hook|
         %li
           .controls
-            = render 'shared/web_hooks/test_button', triggers: SystemHook::TRIGGERS, hook: hook, button_class: 'btn-small'
+            = render 'shared/web_hooks/test_button', triggers: SystemHook::TRIGGERS, hook: hook, button_class: 'btn-sm'
             = link_to 'Edit', edit_admin_hook_path(hook), class: 'btn btn-sm'
             = link_to 'Remove', admin_hook_path(hook), data: { confirm: 'Are you sure?' }, method: :delete, class: 'btn btn-remove btn-sm'
           .monospace= hook.url
diff --git a/app/views/admin/jobs/index.html.haml b/app/views/admin/jobs/index.html.haml
index aa6e9db3900..7066ed12b95 100644
--- a/app/views/admin/jobs/index.html.haml
+++ b/app/views/admin/jobs/index.html.haml
@@ -1,10 +1,9 @@
 - breadcrumb_title "Jobs"
 - @no_container = true
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
 
-  .top-area
+  .top-area.scrolling-tabs-container.inner-page-scroll-tabs
     - build_path_proc = ->(scope) { admin_jobs_path(scope: scope) }
     = render "shared/builds/tabs", build_path_proc: build_path_proc, all_builds: @all_builds, scope: @scope
 
diff --git a/app/views/admin/logs/show.html.haml b/app/views/admin/logs/show.html.haml
index ee87f25a225..78757b6384f 100644
--- a/app/views/admin/logs/show.html.haml
+++ b/app/views/admin/logs/show.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Logs"
-= render 'admin/monitoring/head'
 
 %div{ class: container_class }
   %ul.nav-links.log-tabs
diff --git a/app/views/admin/monitoring/_head.html.haml b/app/views/admin/monitoring/_head.html.haml
deleted file mode 100644
index b3530915068..00000000000
--- a/app/views/admin/monitoring/_head.html.haml
+++ /dev/null
@@ -1,25 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: (container_class) }
-        = nav_link(controller: :system_info) do
-          = link_to admin_system_info_path, title: 'System Info' do
-            %span
-              System Info
-        = nav_link(controller: :background_jobs) do
-          = link_to admin_background_jobs_path, title: 'Background Jobs' do
-            %span
-              Background Jobs
-        = nav_link(controller: :logs) do
-          = link_to admin_logs_path, title: 'Logs' do
-            %span
-              Logs
-        = nav_link(controller: :health_check) do
-          = link_to admin_health_check_path, title: 'Health Check' do
-            %span
-              Health Check
-        = nav_link(controller: :requests_profiles) do
-          = link_to admin_requests_profiles_path, title: 'Requests Profiles' do
-            %span
-              Requests Profiles
diff --git a/app/views/admin/projects/index.html.haml b/app/views/admin/projects/index.html.haml
index 3301f55b8a8..c37d8ac45b9 100644
--- a/app/views/admin/projects/index.html.haml
+++ b/app/views/admin/projects/index.html.haml
@@ -2,10 +2,9 @@
 - page_title "Projects"
 - params[:visibility_level] ||= []
 
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
-  .top-area
+  .top-area.scrolling-tabs-container.inner-page-scroll-tabs
     .prepend-top-default
       .search-holder
         = render 'shared/projects/search_form', autofocus: true, icon: true
@@ -15,7 +14,7 @@
             = hidden_field_tag :namespace_id, params[:namespace_id]
             - namespace = Namespace.find(params[:namespace_id])
             - toggle_text = "#{namespace.kind}: #{namespace.full_path}"
-          = dropdown_toggle(toggle_text, { toggle: 'dropdown' }, { toggle_class: 'js-namespace-select large' })
+          = dropdown_toggle(toggle_text, { toggle: 'dropdown', is_filter: 'true' }, { toggle_class: 'js-namespace-select large' })
           .dropdown-menu.dropdown-select.dropdown-menu-align-right
             = dropdown_title('Namespaces')
             = dropdown_filter("Search for Namespace")
diff --git a/app/views/admin/projects/show.html.haml b/app/views/admin/projects/show.html.haml
index ab4165c0bf2..42f92079d85 100644
--- a/app/views/admin/projects/show.html.haml
+++ b/app/views/admin/projects/show.html.haml
@@ -115,7 +115,7 @@
             = f.label :new_namespace_id, "Namespace", class: 'control-label'
             .col-sm-10
               .dropdown
-                = dropdown_toggle('Search for Namespace', { toggle: 'dropdown', field_name: 'new_namespace_id', show_any: 'false' }, { toggle_class: 'js-namespace-select large' })
+                = dropdown_toggle('Search for Namespace', { toggle: 'dropdown', field_name: 'new_namespace_id' }, { toggle_class: 'js-namespace-select large' })
                 .dropdown-menu.dropdown-select
                   = dropdown_title('Namespaces')
                   = dropdown_filter("Search for Namespace")
diff --git a/app/views/admin/requests_profiles/index.html.haml b/app/views/admin/requests_profiles/index.html.haml
index b7db18b2d32..cb02a750490 100644
--- a/app/views/admin/requests_profiles/index.html.haml
+++ b/app/views/admin/requests_profiles/index.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title 'Requests Profiles'
-= render 'admin/monitoring/head'
 
 %div{ class: container_class }
   %h3.page-title
diff --git a/app/views/admin/runners/index.html.haml b/app/views/admin/runners/index.html.haml
index 6793ce557c4..4965dffab9d 100644
--- a/app/views/admin/runners/index.html.haml
+++ b/app/views/admin/runners/index.html.haml
@@ -1,6 +1,5 @@
 - breadcrumb_title "Runners"
 - @no_container = true
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
   .bs-callout
@@ -53,22 +52,23 @@
   %br
 
   - if @runners.any?
-    .table-holder
-      %table.table
-        %thead
-          %tr
-            %th Type
-            %th Runner token
-            %th Description
-            %th Version
-            %th Projects
-            %th Jobs
-            %th Tags
-            %th Last contact
-            %th
+    .runners-content
+      .table-holder
+        %table.table
+          %thead
+            %tr
+              %th Type
+              %th Runner token
+              %th Description
+              %th Version
+              %th Projects
+              %th Jobs
+              %th Tags
+              %th Last contact
+              %th
 
-        - @runners.each do |runner|
-          = render "admin/runners/runner", runner: runner
-    = paginate @runners, theme: "gitlab"
+          - @runners.each do |runner|
+            = render "admin/runners/runner", runner: runner
+      = paginate @runners, theme: "gitlab"
   - else
     .nothing-here-block No runners found
diff --git a/app/views/admin/system_info/show.html.haml b/app/views/admin/system_info/show.html.haml
index fd0281e4961..6bf979a937e 100644
--- a/app/views/admin/system_info/show.html.haml
+++ b/app/views/admin/system_info/show.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "System Info"
-= render 'admin/monitoring/head'
 
 %div{ class: container_class }
   .prepend-top-default
diff --git a/app/views/admin/users/index.html.haml b/app/views/admin/users/index.html.haml
index 5516134d8a0..38ce1564eff 100644
--- a/app/views/admin/users/index.html.haml
+++ b/app/views/admin/users/index.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Users"
-= render "admin/dashboard/head"
 
 %div{ class: container_class }
   .prepend-top-default
diff --git a/app/views/ci/status/_badge.html.haml b/app/views/ci/status/_badge.html.haml
index 39c7fb0eba2..35a3563dff1 100644
--- a/app/views/ci/status/_badge.html.haml
+++ b/app/views/ci/status/_badge.html.haml
@@ -5,9 +5,9 @@
 
 - if link && status.has_details?
   = link_to status.details_path, class: css_classes, title: title do
-    = custom_icon(status.icon)
+    = sprite_icon(status.icon)
     = status.text
 - else
   %span{ class: css_classes, title: title }
-    = custom_icon(status.icon)
+    = sprite_icon(status.icon)
     = status.text
diff --git a/app/views/ci/status/_dropdown_graph_badge.html.haml b/app/views/ci/status/_dropdown_graph_badge.html.haml
index dcfb7f0c32d..c5b4439e273 100644
--- a/app/views/ci/status/_dropdown_graph_badge.html.haml
+++ b/app/views/ci/status/_dropdown_graph_badge.html.haml
@@ -7,13 +7,13 @@
 
 - if status.has_details?
   = link_to status.details_path, class: 'mini-pipeline-graph-dropdown-item', data: { toggle: 'tooltip', title: tooltip, container: 'body' }  do
-    %span{ class: klass }= custom_icon(status.icon)
+    %span{ class: klass }= sprite_icon(status.icon)
     %span.ci-build-text= subject.name
 - else
   .menu-item.mini-pipeline-graph-dropdown-item{ data: { toggle: 'tooltip', title: tooltip, container: 'body' } }
-    %span{ class: klass }= custom_icon(status.icon)
+    %span{ class: klass }= sprite_icon(status.icon)
     %span.ci-build-text= subject.name
 
 - if status.has_action?
-  = link_to status.action_path, class: 'ci-action-icon-wrapper js-ci-action-icon', method: status.action_method, data: { toggle: 'tooltip', title: status.action_title, container: 'body' }  do
-    = custom_icon(status.action_icon)
+  = link_to status.action_path, class: "ci-action-icon-wrapper js-ci-action-icon", method: status.action_method, data: { toggle: 'tooltip', title: status.action_title, container: 'body' }  do
+    = sprite_icon(status.action_icon, css_class: "icon-action-#{status.action_icon}")
diff --git a/app/views/dashboard/_groups_head.html.haml b/app/views/dashboard/_groups_head.html.haml
index 11bf3f5d323..cebdbab4e74 100644
--- a/app/views/dashboard/_groups_head.html.haml
+++ b/app/views/dashboard/_groups_head.html.haml
@@ -1,17 +1,13 @@
-- if current_user.can_create_group?
-  - content_for :breadcrumbs_extra do
-    = link_to "New group", new_group_path, class: "btn btn-new"
-
 .top-area
   %ul.nav-links
     = nav_link(page: dashboard_groups_path) do
-      = link_to dashboard_groups_path, title: 'Your groups' do
+      = link_to dashboard_groups_path, title: _("Your groups") do
         Your groups
     = nav_link(page: explore_groups_path) do
-      = link_to explore_groups_path, title: 'Explore public groups' do
+      = link_to explore_groups_path, title: _("Explore public groups") do
         Explore public groups
-  .nav-controls.nav-controls-new-nav
+  .nav-controls
     = render 'shared/groups/search_form'
     = render 'shared/groups/dropdown'
     - if current_user.can_create_group?
-      = link_to "New group", new_group_path, class: "btn btn-new visible-xs"
+      = link_to _("New group"), new_group_path, class: "btn btn-new"
diff --git a/app/views/dashboard/_projects_head.html.haml b/app/views/dashboard/_projects_head.html.haml
index e2a1914ada2..9038c4fbebd 100644
--- a/app/views/dashboard/_projects_head.html.haml
+++ b/app/views/dashboard/_projects_head.html.haml
@@ -1,26 +1,22 @@
 = content_for :flash_message do
   = render 'shared/project_limit'
 
-- if current_user.can_create_project?
-  - content_for :breadcrumbs_extra do
-    = link_to "New project", new_project_path, class: 'btn btn-new'
-
 .top-area.scrolling-tabs-container.inner-page-scroll-tabs
   .fade-left= icon('angle-left')
   .fade-right= icon('angle-right')
   %ul.nav-links.scrolling-tabs
     = nav_link(page: [dashboard_projects_path, root_path]) do
-      = link_to dashboard_projects_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
+      = link_to dashboard_projects_path, class: 'shortcuts-activity', data: {placement: 'right'} do
         Your projects
     = nav_link(page: starred_dashboard_projects_path) do
-      = link_to starred_dashboard_projects_path, title: 'Starred Projects', data: {placement: 'right'} do
+      = link_to starred_dashboard_projects_path, data: {placement: 'right'} do
         Starred projects
     = nav_link(page: [explore_root_path, trending_explore_projects_path, starred_explore_projects_path, explore_projects_path]) do
-      = link_to explore_root_path, title: 'Explore', data: {placement: 'right'} do
+      = link_to explore_root_path, data: {placement: 'right'} do
         Explore projects
 
-  .nav-controls.nav-controls-new-nav
+  .nav-controls
     = render 'shared/projects/search_form'
     = render 'shared/projects/dropdown'
     - if current_user.can_create_project?
-      = link_to "New project", new_project_path, class: "btn btn-new visible-xs"
+      = link_to "New project", new_project_path, class: "btn btn-new"
diff --git a/app/views/dashboard/_snippets_head.html.haml b/app/views/dashboard/_snippets_head.html.haml
index 14c18678ab1..7330f4cb523 100644
--- a/app/views/dashboard/_snippets_head.html.haml
+++ b/app/views/dashboard/_snippets_head.html.haml
@@ -1,7 +1,3 @@
-- if current_user
-  - content_for :breadcrumbs_extra do
-    = link_to "New snippet", new_snippet_path, class: "btn btn-new", title: "New snippet"
-
 .top-area
   %ul.nav-links
     = nav_link(page: dashboard_snippets_path, html_options: {class: 'home'}) do
@@ -10,3 +6,7 @@
     = nav_link(page: explore_snippets_path) do
       = link_to explore_snippets_path, title: 'Explore snippets', data: {placement: 'right'} do
         Explore Snippets
+
+  - if current_user
+    .nav-controls.hidden-xs
+      = link_to "New snippet", new_snippet_path, class: "btn btn-new", title: "New snippet"
diff --git a/app/views/dashboard/groups/_empty_state.html.haml b/app/views/dashboard/groups/_empty_state.html.haml
deleted file mode 100644
index f5222fe631e..00000000000
--- a/app/views/dashboard/groups/_empty_state.html.haml
+++ /dev/null
@@ -1,7 +0,0 @@
-.groups-empty-state
-  = custom_icon("icon_empty_groups")
-
-  .text-content
-    %h4 A group is a collection of several projects.
-    %p If you organize your projects under a group, it works like a folder.
-    %p You can manage your group member’s permissions and access to each project in the group.
diff --git a/app/views/dashboard/groups/_groups.html.haml b/app/views/dashboard/groups/_groups.html.haml
index 168e6272d8e..601b6a8b1a7 100644
--- a/app/views/dashboard/groups/_groups.html.haml
+++ b/app/views/dashboard/groups/_groups.html.haml
@@ -1,9 +1,2 @@
 .js-groups-list-holder
-  #dashboard-group-app{ data: { endpoint: dashboard_groups_path(format: :json), path: dashboard_groups_path } }
-    .groups-list-loading
-      = icon('spinner spin', 'v-show' => 'isLoading')
-    %template{ 'v-if' => '!isLoading && isEmpty' }
-      %div{ 'v-cloak' => true }
-        = render 'empty_state'
-    %template{ 'v-else-if' => '!isLoading && !isEmpty' }
-      %groups-component{ ':groups' => 'state.groups', ':page-info' => 'state.pageInfo' }
+  #js-groups-tree{ data: { hide_projects: 'true', endpoint: dashboard_groups_path(format: :json), path: dashboard_groups_path, form_sel: 'form#group-filter-form', filter_sel: '.js-groups-list-filter', holder_sel: '.js-groups-list-holder', dropdown_sel: '.js-group-filter-dropdown-wrap' } }
diff --git a/app/views/dashboard/groups/index.html.haml b/app/views/dashboard/groups/index.html.haml
index 1cea8182733..25bf08c6c12 100644
--- a/app/views/dashboard/groups/index.html.haml
+++ b/app/views/dashboard/groups/index.html.haml
@@ -6,7 +6,7 @@
 = webpack_bundle_tag 'common_vue'
 = webpack_bundle_tag 'groups'
 
-- if @groups.empty?
-  = render 'empty_state'
+- if params[:filter].blank? && @groups.empty?
+  = render 'shared/groups/empty_state'
 - else
   = render 'groups'
diff --git a/app/views/dashboard/issues.html.haml b/app/views/dashboard/issues.html.haml
index ad0e205a79f..42941acc508 100644
--- a/app/views/dashboard/issues.html.haml
+++ b/app/views/dashboard/issues.html.haml
@@ -4,14 +4,9 @@
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, params.merge(rss_url_options), title: "#{current_user.name} issues")
 
-- content_for :breadcrumbs_extra do
-  = link_to params.merge(rss_url_options), class: 'btn has-tooltip append-right-10', title: 'Subscribe' do
-    = icon('rss')
-  = render 'shared/new_project_item_select', path: 'issues/new', label: "New issue", with_feature_enabled: 'issues', type: :issues
-
 .top-area
   = render 'shared/issuable/nav', type: :issues
-  .nav-controls.visible-xs
+  .nav-controls
     = link_to params.merge(rss_url_options), class: 'btn has-tooltip', title: 'Subscribe' do
       = icon('rss')
     = render 'shared/new_project_item_select', path: 'issues/new', label: "New issue", with_feature_enabled: 'issues', type: :issues
diff --git a/app/views/dashboard/merge_requests.html.haml b/app/views/dashboard/merge_requests.html.haml
index ccc74f7cf3d..53cd1130299 100644
--- a/app/views/dashboard/merge_requests.html.haml
+++ b/app/views/dashboard/merge_requests.html.haml
@@ -2,12 +2,9 @@
 - page_title "Merge Requests"
 - header_title  "Merge Requests", merge_requests_dashboard_path(assignee_id: current_user.id)
 
-- content_for :breadcrumbs_extra do
-  = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New merge request", with_feature_enabled: 'merge_requests', type: :merge_requests
-
 .top-area
   = render 'shared/issuable/nav', type: :merge_requests
-  .nav-controls.visible-xs
+  .nav-controls
     = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New merge request", with_feature_enabled: 'merge_requests', type: :merge_requests
 
 = render 'shared/issuable/filter', type: :merge_requests
diff --git a/app/views/dashboard/milestones/index.html.haml b/app/views/dashboard/milestones/index.html.haml
index 9fffdded1a0..f66e2b40d76 100644
--- a/app/views/dashboard/milestones/index.html.haml
+++ b/app/views/dashboard/milestones/index.html.haml
@@ -2,13 +2,10 @@
 - page_title 'Milestones'
 - header_title 'Milestones', dashboard_milestones_path
 
-- content_for :breadcrumbs_extra do
-  = render 'shared/new_project_item_select', path: 'milestones/new', label: 'New milestone', include_groups: true, type: :milestones
-
 .top-area
   = render 'shared/milestones_filter', counts: @milestone_states
 
-  .nav-controls.visible-xs
+  .nav-controls
     = render 'shared/new_project_item_select', path: 'milestones/new', label: 'New milestone', include_groups: true, type: :milestones
 
 .milestones
diff --git a/app/views/dashboard/projects/_nav.html.haml b/app/views/dashboard/projects/_nav.html.haml
new file mode 100644
index 00000000000..3701e1c0578
--- /dev/null
+++ b/app/views/dashboard/projects/_nav.html.haml
@@ -0,0 +1,6 @@
+.top-area
+  %ul.nav-links
+    = nav_link(html_options: { class: ("active" unless params[:personal].present?) }) do
+      = link_to s_('DashboardProjects|All'), dashboard_projects_path
+    = nav_link(html_options: { class: ("active" if params[:personal].present?) }) do
+      = link_to s_('DashboardProjects|Personal'), filter_projects_path(personal: true)
diff --git a/app/views/dashboard/projects/index.html.haml b/app/views/dashboard/projects/index.html.haml
index c546252455a..57a4da353fe 100644
--- a/app/views/dashboard/projects/index.html.haml
+++ b/app/views/dashboard/projects/index.html.haml
@@ -10,11 +10,9 @@
 = render "projects/last_push"
 
 %div{ class: container_class }
-  - if show_callout?('user_callout_dismissed')
-    = render 'shared/user_callout'
-
-  - if has_projects_or_name?(@projects, params)
+  - if show_projects?(@projects, params)
     = render 'dashboard/projects_head'
+    = render 'nav'
     = render 'projects'
   - else
     = render "zero_authorized_projects"
diff --git a/app/views/dashboard/todos/index.html.haml b/app/views/dashboard/todos/index.html.haml
index 9b615ec999e..a5686002328 100644
--- a/app/views/dashboard/todos/index.html.haml
+++ b/app/views/dashboard/todos/index.html.haml
@@ -8,7 +8,7 @@
       %li.todos-pending{ class: active_when(params[:state].blank? || params[:state] == 'pending') }>
         = link_to todos_filter_path(state: 'pending') do
           %span
-            To do
+            Todos
           %span.badge
             = number_with_delimiter(todos_pending_count)
       %li.todos-done{ class: active_when(params[:state] == 'done') }>
@@ -77,13 +77,14 @@
           %ul.content-list.todos-list
             = render @todos
       = paginate @todos, theme: "gitlab"
-    .js-nothing-here-container.todos-all-done.hidden
-      = render "shared/empty_states/icons/todos_all_done.svg"
+    .js-nothing-here-container.todos-all-done.hidden.svg-content
+      = image_tag 'illustrations/todos_all_done.svg'
       %h4.text-center
         You're all done!
   - elsif current_user.todos.any?
     .todos-all-done
-      = render "shared/empty_states/icons/todos_all_done.svg"
+      .svg-content
+        = image_tag 'illustrations/todos_all_done.svg'
       - if todos_filter_empty?
         %h4.text-center
           = Gitlab.config.gitlab.no_todos_messages.sample
@@ -99,8 +100,8 @@
           There are no todos to show.
   - else
     .todos-empty
-      .todos-empty-hero
-        = render "shared/empty_states/icons/todos_empty.svg"
+      .todos-empty-hero.svg-content
+        = image_tag 'illustrations/todos_empty.svg'
       .todos-empty-content
         %h4
           Todos let you see what you should do next.
diff --git a/app/views/devise/mailer/_confirmation_instructions_account.html.haml b/app/views/devise/mailer/_confirmation_instructions_account.html.haml
new file mode 100644
index 00000000000..65565b7b8a8
--- /dev/null
+++ b/app/views/devise/mailer/_confirmation_instructions_account.html.haml
@@ -0,0 +1,16 @@
+- confirmation_link = confirmation_url(@resource, confirmation_token: @token)
+- if @resource.unconfirmed_email.present?
+  #content
+    = email_default_heading(@resource.unconfirmed_email)
+    %p Click the link below to confirm your email address.
+    #cta
+      = link_to 'Confirm your email address', confirmation_link
+- else
+  #content
+    - if Gitlab.com?
+      = email_default_heading('Thanks for signing up to GitLab!')
+    - else
+      = email_default_heading("Welcome, #{@resource.name}!")
+    %p To get started, click the link below to confirm your account.
+    #cta
+      = link_to 'Confirm your account', confirmation_link
diff --git a/app/views/devise/mailer/_confirmation_instructions_account.text.erb b/app/views/devise/mailer/_confirmation_instructions_account.text.erb
new file mode 100644
index 00000000000..01f09aa763d
--- /dev/null
+++ b/app/views/devise/mailer/_confirmation_instructions_account.text.erb
@@ -0,0 +1,14 @@
+<% if @resource.unconfirmed_email.present? %>
+<%= @resource.unconfirmed_email %>,
+
+Use the link below to confirm your email address.
+<% else %>
+  <% if Gitlab.com? %>
+Thanks for signing up to GitLab!
+  <% else %>
+Welcome, <%= @resource.name %>!
+  <% end %>
+To get started, use the link below to confirm your account.
+<% end %>  
+
+<%= confirmation_url(@resource, confirmation_token: @token) %>
diff --git a/app/views/devise/mailer/_confirmation_instructions_secondary.html.haml b/app/views/devise/mailer/_confirmation_instructions_secondary.html.haml
new file mode 100644
index 00000000000..3d0a1f622a5
--- /dev/null
+++ b/app/views/devise/mailer/_confirmation_instructions_secondary.html.haml
@@ -0,0 +1,8 @@
+#content
+  = email_default_heading("#{@resource.user.name}, you've added an additional email!")
+  %p Click the link below to confirm your email address (#{@resource.email})
+  #cta
+    = link_to 'Confirm your email address', confirmation_url(@resource, confirmation_token: @token)
+  %p
+    If this email was added in error, you can remove it here:
+    = link_to "Emails", profile_emails_url
diff --git a/app/views/devise/mailer/_confirmation_instructions_secondary.text.erb b/app/views/devise/mailer/_confirmation_instructions_secondary.text.erb
new file mode 100644
index 00000000000..a3b28cb0b84
--- /dev/null
+++ b/app/views/devise/mailer/_confirmation_instructions_secondary.text.erb
@@ -0,0 +1,7 @@
+<%= @resource.user.name %>, you've added an additional email!
+
+Use the link below to confirm your email address (<%= @resource.email %>)
+
+<%= confirmation_url(@resource, confirmation_token: @token) %>
+
+If this email was added in error, you can remove it here: <%= profile_emails_url %>
diff --git a/app/views/devise/mailer/confirmation_instructions.html.haml b/app/views/devise/mailer/confirmation_instructions.html.haml
index a508b7537a2..50ee7b53d8f 100644
--- a/app/views/devise/mailer/confirmation_instructions.html.haml
+++ b/app/views/devise/mailer/confirmation_instructions.html.haml
@@ -1,15 +1 @@
-- if @resource.unconfirmed_email.present?
-  #content
-    = email_default_heading(@resource.unconfirmed_email)
-    %p Click the link below to confirm your email address.
-  #cta
-    = link_to 'Confirm your email address', confirmation_url(@resource, confirmation_token: @token)
-- else
-  #content
-    - if Gitlab.com?
-      = email_default_heading('Thanks for signing up to GitLab!')
-    - else
-      = email_default_heading("Welcome, #{@resource.name}!")
-    %p To get started, click the link below to confirm your account.
-  #cta
-    = link_to 'Confirm your account', confirmation_url(@resource, confirmation_token: @token)
+= render partial: "confirmation_instructions_#{@resource.is_a?(User) ? 'account' : 'secondary'}"
diff --git a/app/views/devise/mailer/confirmation_instructions.text.erb b/app/views/devise/mailer/confirmation_instructions.text.erb
index 9f76edb76a4..05fddddf415 100644
--- a/app/views/devise/mailer/confirmation_instructions.text.erb
+++ b/app/views/devise/mailer/confirmation_instructions.text.erb
@@ -1,9 +1 @@
-Welcome, <%= @resource.name %>!
-
-<% if @resource.unconfirmed_email.present? %>
-You can confirm your email (<%= @resource.unconfirmed_email %>) through the link below:
-<% else %>
-You can confirm your account through the link below:
-<% end %>
-
-<%= confirmation_url(@resource, confirmation_token: @token) %>
+<%= render partial: "confirmation_instructions_#{@resource.is_a?(User) ? 'account' : 'secondary'}" %>
\ No newline at end of file
diff --git a/app/views/devise/shared/_omniauth_box.html.haml b/app/views/devise/shared/_omniauth_box.html.haml
index bfd7dd25a7d..546cec4d565 100644
--- a/app/views/devise/shared/_omniauth_box.html.haml
+++ b/app/views/devise/shared/_omniauth_box.html.haml
@@ -7,6 +7,8 @@
       %span.light
         - has_icon = provider_has_icon?(provider)
         = link_to provider_image_tag(provider), omniauth_authorize_path(:user, provider), method: :post, class: 'oauth-login' + (has_icon ? ' oauth-image-link' : ' btn'), id: "oauth-login-#{provider}"
-    %fieldset.prepend-top-10
-      = check_box_tag :remember_me
-      = label_tag :remember_me, 'Remember me'
+    %fieldset.prepend-top-10.checkbox.remember-me
+      %label
+        = check_box_tag :remember_me, nil, false, class: 'remember-me-checkbox'
+        %span
+          Remember me
diff --git a/app/views/discussions/_diff_discussion.html.haml b/app/views/discussions/_diff_discussion.html.haml
index e6d307e5568..4b6c4581eb3 100644
--- a/app/views/discussions/_diff_discussion.html.haml
+++ b/app/views/discussions/_diff_discussion.html.haml
@@ -1,6 +1,10 @@
-- expanded = local_assigns.fetch(:expanded, true)
-%tr.notes_holder{ class: ('hide' unless expanded) }
-  %td.notes_line{ colspan: 2 }
-  %td.notes_content
-    .content{ class: ('hide' unless expanded) }
-      = render partial: "discussions/notes", collection: discussions, as: :discussion
+- if local_assigns[:on_image]
+  = render partial: "discussions/notes", collection: discussions, as: :discussion
+- else
+  -# Text diff discussions
+  - expanded = local_assigns.fetch(:expanded, true)
+  %tr.notes_holder{ class: ('hide' unless expanded) }
+    %td.notes_line{ colspan: 2 }
+    %td.notes_content
+      .content{ class: ('hide' unless expanded) }
+        = render partial: "discussions/notes", collection: discussions, as: :discussion, locals: { disable_collapse_class: true }
diff --git a/app/views/discussions/_diff_with_notes.html.haml b/app/views/discussions/_diff_with_notes.html.haml
index 4a41be972da..f9bfc01f213 100644
--- a/app/views/discussions/_diff_with_notes.html.haml
+++ b/app/views/discussions/_diff_with_notes.html.haml
@@ -1,18 +1,27 @@
 - diff_file = discussion.diff_file
 - blob = discussion.blob
+- discussions = { discussion.original_line_code => [discussion] }
+- diff_file_class = diff_file.text? ? 'text-file' : 'js-image-file'
 
-.diff-file.file-holder
+.diff-file.file-holder{ class: diff_file_class }
   .js-file-title.file-title.file-title-flex-parent
     .file-header-content
       = render "projects/diffs/file_header", diff_file: diff_file, url: discussion_path(discussion), show_toggle: false
 
-  .diff-content.code.js-syntax-highlight
-    %table
-      - discussions = { discussion.original_line_code => [discussion] }
-      = render partial: "projects/diffs/line",
-        collection: discussion.truncated_diff_lines,
-        as: :line,
-        locals: { diff_file: diff_file,
-          discussions: discussions,
-          discussion_expanded: true,
-          plain: true }
+  - if diff_file.text?
+    .diff-content.code.js-syntax-highlight
+      %table
+        = render partial: "projects/diffs/line",
+          collection: discussion.truncated_diff_lines,
+          as: :line,
+          locals: { diff_file: diff_file,
+            discussions: discussions,
+            discussion_expanded: true,
+            plain: true }
+  - else
+    - partial = (diff_file.new_file? || diff_file.deleted_file?) ? 'single_image_diff' : 'replaced_image_diff'
+
+    = render partial: "projects/diffs/#{partial}", locals: { diff_file: diff_file, position: discussion.position.to_json, click_to_comment: false }
+
+    .note-container
+      = render partial: "discussions/notes", locals: { discussion: discussion, show_toggle: false, show_image_comment_badge: true, disable_collapse_class: true }
diff --git a/app/views/discussions/_discussion.html.haml b/app/views/discussions/_discussion.html.haml
index 578e751ab47..0f03163a2e8 100644
--- a/app/views/discussions/_discussion.html.haml
+++ b/app/views/discussions/_discussion.html.haml
@@ -44,4 +44,4 @@
             = render "discussions/diff_with_notes", discussion: discussion
           - else
             .panel.panel-default
-              = render "discussions/notes", discussion: discussion
+              = render partial: "discussions/notes", locals: { discussion: discussion, disable_collapse_class: true }
diff --git a/app/views/discussions/_new_issue_for_all_discussions.html.haml b/app/views/discussions/_new_issue_for_all_discussions.html.haml
index cab346fb514..50dd5864195 100644
--- a/app/views/discussions/_new_issue_for_all_discussions.html.haml
+++ b/app/views/discussions/_new_issue_for_all_discussions.html.haml
@@ -1,6 +1,8 @@
 - if merge_request.discussions_can_be_resolved_by?(current_user) && can?(current_user, :create_issue, @project)
   .btn-group{ role: "group", "v-if" => "unresolvedDiscussionCount > 0" }
-    .btn.btn-default.discussion-create-issue-btn.has-tooltip{ title: "Resolve all discussions in new issue",
-                                                             "aria-label" => "Resolve all discussions in a new issue",
-                                                             "data-container" => "body" }
-      = link_to custom_icon('icon_mr_issue'), new_project_issue_path(@project, merge_request_to_resolve_discussions_of: merge_request.iid), title: "Resolve all discussions in new issue", class: 'new-issue-for-discussion'
+    = link_to custom_icon('icon_mr_issue'),
+              new_project_issue_path(@project, merge_request_to_resolve_discussions_of: merge_request.iid),
+              title: 'Resolve all discussions in new issue',
+              aria: { label: 'Resolve all discussions in new issue' },
+              data: { container: 'body' },
+              class: 'new-issue-for-discussion btn btn-default discussion-create-issue-btn has-tooltip'
diff --git a/app/views/discussions/_new_issue_for_discussion.html.haml b/app/views/discussions/_new_issue_for_discussion.html.haml
index a9bc317b8f8..2bfe118c608 100644
--- a/app/views/discussions/_new_issue_for_discussion.html.haml
+++ b/app/views/discussions/_new_issue_for_discussion.html.haml
@@ -2,7 +2,9 @@
   %new-issue-for-discussion-btn{ ":discussion-id" => "'#{discussion.id}'",
                                  "inline-template" => true }
     .btn-group{ role: "group", "v-if" => "showButton" }
-      .btn.btn-default.discussion-create-issue-btn.has-tooltip{ title: "Resolve this discussion in a new issue",
-                                                               "aria-label" => "Resolve this discussion in a new issue",
-                                                               "data-container" => "body" }
-        = link_to custom_icon('icon_mr_issue'), new_project_issue_path(@project, merge_request_to_resolve_discussions_of: merge_request.iid, discussion_to_resolve: discussion.id), title: "Resolve this discussion in a new issue", class: 'new-issue-for-discussion'
+      = link_to custom_icon('icon_mr_issue'),
+                new_project_issue_path(@project, merge_request_to_resolve_discussions_of: merge_request.iid, discussion_to_resolve: discussion.id),
+                title: 'Resolve this discussion in a new issue',
+                aria: { label: 'Resolve this discussion in a new issue' },
+                data: { container: 'body' },
+                class: 'new-issue-for-discussion btn btn-default discussion-create-issue-btn has-tooltip'
diff --git a/app/views/discussions/_notes.html.haml b/app/views/discussions/_notes.html.haml
index db5ab939948..1cc227428e9 100644
--- a/app/views/discussions/_notes.html.haml
+++ b/app/views/discussions/_notes.html.haml
@@ -1,6 +1,19 @@
-.discussion-notes
-  %ul.notes{ data: { discussion_id: discussion.id } }
-    = render partial: "shared/notes/note", collection: discussion.notes, as: :note
+- disable_collapse_class = local_assigns.fetch(:disable_collapse_class, false)
+- collapsed_class = 'collapsed' if discussion.resolved? && !disable_collapse_class
+- badge_counter = discussion_counter + 1 if local_assigns[:discussion_counter]
+- show_toggle = local_assigns.fetch(:show_toggle, true)
+- show_image_comment_badge = local_assigns.fetch(:show_image_comment_badge, false)
+
+.discussion-notes{ class: collapsed_class }
+  -# Save the first note position data so that we have a reference and can go
+  -# to the first note position when we click on a badge diff discussion
+  %ul.notes{ id: "discussion_#{discussion.id}", data: { discussion_id: discussion.id, position: discussion.notes[0].position.to_json } }
+    - if discussion.try(:on_image?) && show_toggle
+      %button.diff-notes-collapse.js-diff-notes-toggle{ type: 'button' }
+        = sprite_icon('collapse', css_class: 'collapse-icon')
+      %button.btn-transparent.badge.js-diff-notes-toggle{ type: 'button' }
+        = badge_counter
+    = render partial: "shared/notes/note", collection: discussion.notes, as: :note, locals: { badge_counter: badge_counter, show_image_comment_badge: show_image_comment_badge }
 
   .flash-container
 
diff --git a/app/views/discussions/_parallel_diff_discussion.html.haml b/app/views/discussions/_parallel_diff_discussion.html.haml
index 253cd336882..079d9083dff 100644
--- a/app/views/discussions/_parallel_diff_discussion.html.haml
+++ b/app/views/discussions/_parallel_diff_discussion.html.haml
@@ -4,7 +4,7 @@
     %td.notes_line.old
     %td.notes_content.parallel.old
       .content{ class: ('hide' unless discussions_left.any?(&:expanded?)) }
-        = render partial: "discussions/notes", collection: discussions_left, as: :discussion, line_type: 'old'
+        = render partial: "discussions/notes", collection: discussions_left, as: :discussion, line_type: 'old', locals: { disable_collapse_class: true }
   - else
     %td.notes_line.old= ("")
     %td.notes_content.parallel.old
@@ -14,7 +14,7 @@
     %td.notes_line.new
     %td.notes_content.parallel.new
       .content{ class: ('hide' unless discussions_right.any?(&:expanded?)) }
-        = render partial: "discussions/notes", collection: discussions_right, as: :discussion, line_type: 'new'
+        = render partial: "discussions/notes", collection: discussions_right, as: :discussion, line_type: 'new', locals: { disable_collapse_class: true }
   - else
     %td.notes_line.new= ("")
     %td.notes_content.parallel.new
diff --git a/app/views/events/event/_push.html.haml b/app/views/events/event/_push.html.haml
index 53ebdd6d2ff..9a763887b30 100644
--- a/app/views/events/event/_push.html.haml
+++ b/app/views/events/event/_push.html.haml
@@ -19,8 +19,7 @@
       - create_mr = event.new_ref? && create_mr_button?(project.default_branch, event.ref_name, project) && event.authored_by?(current_user)
       - if event.commits_count > 1
         %li.commits-stat
-          - if event.commits_count > 2
-            %span ... and #{event.commits_count - 2} more commits.
+          %span ... and #{pluralize(event.commits_count - 1, 'more commit')}.
 
           - if event.md_ref?
             - from = event.commit_from
diff --git a/app/views/explore/groups/_groups.html.haml b/app/views/explore/groups/_groups.html.haml
index 794c6d1d170..91149498248 100644
--- a/app/views/explore/groups/_groups.html.haml
+++ b/app/views/explore/groups/_groups.html.haml
@@ -1,6 +1,2 @@
 .js-groups-list-holder
-  %ul.content-list
-    - @groups.each do |group|
-      = render 'shared/groups/group', group: group
-
-  = paginate @groups, theme: 'gitlab'
+  #js-groups-tree{ data: { hide_projects: 'true', endpoint: explore_groups_path(format: :json), path: explore_groups_path, form_sel: 'form#group-filter-form', filter_sel: '.js-groups-list-filter', holder_sel: '.js-groups-list-holder', dropdown_sel: '.js-group-filter-dropdown-wrap' } }
diff --git a/app/views/explore/groups/index.html.haml b/app/views/explore/groups/index.html.haml
index 2651ef37e67..86abdf547cc 100644
--- a/app/views/explore/groups/index.html.haml
+++ b/app/views/explore/groups/index.html.haml
@@ -2,6 +2,9 @@
 - page_title    "Groups"
 - header_title  "Groups", dashboard_groups_path
 
+= webpack_bundle_tag 'common_vue'
+= webpack_bundle_tag 'groups'
+
 - if current_user
   = render 'dashboard/groups_head'
 - else
@@ -17,7 +20,7 @@
       %p Below you will find all the groups that are public.
       %p You can easily contribute to them by requesting to join these groups.
 
-- if @groups.present?
-  = render 'groups'
-- else
+- if params[:filter].blank? && @groups.empty?
   .nothing-here-block No public groups
+- else
+  = render 'groups'
diff --git a/app/views/feature_highlight/_issue_boards.svg b/app/views/feature_highlight/_issue_boards.svg
deleted file mode 100644
index 1522c9d51c9..00000000000
--- a/app/views/feature_highlight/_issue_boards.svg
+++ /dev/null
@@ -1,98 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="214" height="102" viewBox="0 0 214 102" xmlns:xlink="http://www.w3.org/1999/xlink">
-  <defs>
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-    <filter id="a" width="102.1%" height="106.9%" x="-1%" y="-1.7%" filterUnits="objectBoundingBox">
-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
-      <feColorMatrix values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0" in="shadowOffsetOuter1"/>
-    </filter>
-    <path id="d" d="M2,0 L46,0 C47.1045695,-2.02906125e-16 48,0.8954305 48,2 L48,26 C48,27.1045695 47.1045695,28 46,28 L2,28 C0.8954305,28 1.3527075e-16,27.1045695 0,26 L0,2 C-1.3527075e-16,0.8954305 0.8954305,2.02906125e-16 2,0 Z"/>
-    <filter id="c" width="102.1%" height="107.1%" x="-1%" y="-1.8%" filterUnits="objectBoundingBox">
-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
-      <feColorMatrix values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0" in="shadowOffsetOuter1"/>
-    </filter>
-    <path id="e" d="M5,0 L53,0 C55.7614237,-5.07265313e-16 58,2.23857625 58,5 L58,91 C58,93.7614237 55.7614237,96 53,96 L5,96 C2.23857625,96 3.38176876e-16,93.7614237 0,91 L0,5 C-3.38176876e-16,2.23857625 2.23857625,5.07265313e-16 5,0 Z"/>
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-    <filter id="g" width="102.1%" height="107.1%" x="-1%" y="-1.8%" filterUnits="objectBoundingBox">
-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
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-    <path id="j" d="M2,0 L46,0 C47.1045695,-2.02906125e-16 48,0.8954305 48,2 L48,26 C48,27.1045695 47.1045695,28 46,28 L2,28 C0.8954305,28 1.3527075e-16,27.1045695 0,26 L0,2 C-1.3527075e-16,0.8954305 0.8954305,2.02906125e-16 2,0 Z"/>
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-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
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-    </filter>
-    <path id="l" d="M2,0 L46,0 C47.1045695,-2.02906125e-16 48,0.8954305 48,2 L48,26 C48,27.1045695 47.1045695,28 46,28 L2,28 C0.8954305,28 1.3527075e-16,27.1045695 0,26 L0,2 C-1.3527075e-16,0.8954305 0.8954305,2.02906125e-16 2,0 Z"/>
-    <filter id="k" width="102.1%" height="107.1%" x="-1%" y="-1.8%" filterUnits="objectBoundingBox">
-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
-      <feColorMatrix values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0" in="shadowOffsetOuter1"/>
-    </filter>
-    <path id="n" d="M2,0 L46,0 C47.1045695,-2.02906125e-16 48,0.8954305 48,2 L48,26 C48,27.1045695 47.1045695,28 46,28 L2,28 C0.8954305,28 1.3527075e-16,27.1045695 0,26 L0,2 C-1.3527075e-16,0.8954305 0.8954305,2.02906125e-16 2,0 Z"/>
-    <filter id="m" width="102.1%" height="107.1%" x="-1%" y="-1.8%" filterUnits="objectBoundingBox">
-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
-      <feColorMatrix values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0" in="shadowOffsetOuter1"/>
-    </filter>
-    <path id="p" d="M2,0 L46,0 C47.1045695,-2.02906125e-16 48,0.8954305 48,2 L48,26 C48,27.1045695 47.1045695,28 46,28 L2,28 C0.8954305,28 1.3527075e-16,27.1045695 0,26 L0,2 C-1.3527075e-16,0.8954305 0.8954305,2.02906125e-16 2,0 Z"/>
-    <filter id="o" width="102.1%" height="107.1%" x="-1%" y="-1.8%" filterUnits="objectBoundingBox">
-      <feOffset dy="1" in="SourceAlpha" result="shadowOffsetOuter1"/>
-      <feColorMatrix values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0" in="shadowOffsetOuter1"/>
-    </filter>
-  </defs>
-  <g fill="none" fill-rule="evenodd">
-    <path fill="#D6D4DE" d="M14,21 L62,21 C64.7614237,21 67,23.2385763 67,26 L67,112 C67,114.761424 64.7614237,117 62,117 L14,117 C11.2385763,117 9,114.761424 9,112 L9,26 C9,23.2385763 11.2385763,21 14,21 Z"/>
-    <g transform="translate(11 23)">
-      <path fill="#FFFFFF" d="M5,0 L53,0 C55.7614237,-5.07265313e-16 58,2.23857625 58,5 L58,91 C58,93.7614237 55.7614237,96 53,96 L5,96 C2.23857625,96 3.38176876e-16,93.7614237 0,91 L0,5 C-3.38176876e-16,2.23857625 2.23857625,5.07265313e-16 5,0 Z"/>
-      <path fill="#FC6D26" d="M4,0 L54,0 C56.209139,-4.05812251e-16 58,1.790861 58,4 L0,4 C-2.705415e-16,1.790861 1.790861,4.05812251e-16 4,0 Z"/>
-      <g transform="translate(5 10)">
-        <use fill="black" filter="url(#a)" xlink:href="#b"/>
-        <use fill="#F9F9F9" xlink:href="#b"/>
-      </g>
-      <g transform="translate(5 42)">
-        <use fill="black" filter="url(#c)" xlink:href="#d"/>
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-    </g>
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-    <g transform="translate(145 28)">
-      <mask id="f" fill="white">
-        <use xlink:href="#e"/>
-      </mask>
-      <use fill="#FFFFFF" xlink:href="#e"/>
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-        <use fill="black" filter="url(#k)" xlink:href="#l"/>
-        <use fill="#EFEDF8" xlink:href="#l"/>
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-      <g transform="translate(5 42)">
-        <use fill="black" filter="url(#m)" xlink:href="#n"/>
-        <use fill="#F9F9F9" xlink:href="#n"/>
-      </g>
-      <g transform="translate(5 74)">
-        <rect width="34" height="4" x="7" y="7" fill="#E1DBF1" rx="2"/>
-        <use fill="black" filter="url(#o)" xlink:href="#p"/>
-        <use fill="#F9F9F9" xlink:href="#p"/>
-      </g>
-      <path fill="#6B4FBB" d="M4,0 L54,0 C56.209139,-4.05812251e-16 58,1.790861 58,4 L0,4 C-2.705415e-16,1.790861 1.790861,4.05812251e-16 4,0 Z"/>
-    </g>
-  </g>
-</svg>
diff --git a/app/views/groups/_children.html.haml b/app/views/groups/_children.html.haml
new file mode 100644
index 00000000000..3afb6b2f849
--- /dev/null
+++ b/app/views/groups/_children.html.haml
@@ -0,0 +1,5 @@
+= webpack_bundle_tag 'common_vue'
+= webpack_bundle_tag 'groups'
+
+.js-groups-list-holder
+  #js-groups-tree{ data: { hide_projects: 'false', group_id: group.id, endpoint: group_children_path(group, format: :json), path: group_path(group), form_sel: 'form#group-filter-form', filter_sel: '.js-groups-list-filter', holder_sel: '.js-groups-list-holder', dropdown_sel: '.js-group-filter-dropdown-wrap' } }
diff --git a/app/views/groups/_head.html.haml b/app/views/groups/_head.html.haml
deleted file mode 100644
index 0f63774fb9b..00000000000
--- a/app/views/groups/_head.html.haml
+++ /dev/null
@@ -1,17 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: container_class }
-        = nav_link(path: ['groups#show', 'groups#subgroups'], html_options: { class: 'home' }) do
-          = link_to group_path(@group), title: 'Group Home' do
-            %span
-              Home
-
-        = nav_link(path: 'groups#activity') do
-          = link_to activity_group_path(@group), title: 'Activity' do
-            %span
-              Activity
-
-.hidden-xs
-  = render "projects/last_push"
diff --git a/app/views/groups/_head_issues.html.haml b/app/views/groups/_head_issues.html.haml
deleted file mode 100644
index d554bc23743..00000000000
--- a/app/views/groups/_head_issues.html.haml
+++ /dev/null
@@ -1,19 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: container_class }
-        = nav_link(path: 'groups#issues', html_options: { class: 'home' }) do
-          = link_to issues_group_path(@group), title: 'List' do
-            %span
-              List
-
-        = nav_link(path: 'labels#index') do
-          = link_to group_labels_path(@group), title: 'Labels' do
-            %span
-              Labels
-
-        = nav_link(path: 'milestones#index') do
-          = link_to group_milestones_path(@group), title: 'Milestones' do
-            %span
-              Milestones
diff --git a/app/views/groups/_home_panel.html.haml b/app/views/groups/_home_panel.html.haml
index 181c7bee702..a0760c2073b 100644
--- a/app/views/groups/_home_panel.html.haml
+++ b/app/views/groups/_home_panel.html.haml
@@ -1,7 +1,7 @@
 .group-home-panel.text-center
   %div{ class: container_class }
     .avatar-container.s70.group-avatar
-      = image_tag group_icon(@group), class: "avatar s70 avatar-tile"
+      = group_icon(@group, class: "avatar s70 avatar-tile")
     %h1.group-title
       = @group.name
       %span.visibility-icon.has-tooltip{ data: { container: 'body' }, title: visibility_icon_description(@group) }
diff --git a/app/views/groups/_settings_head.html.haml b/app/views/groups/_settings_head.html.haml
deleted file mode 100644
index 623d233a46a..00000000000
--- a/app/views/groups/_settings_head.html.haml
+++ /dev/null
@@ -1,19 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: container_class }
-        = nav_link(path: 'groups#edit') do
-          = link_to edit_group_path(@group), title: 'General' do
-            %span
-              General
-
-        = nav_link(path: 'groups#projects') do
-          = link_to projects_group_path(@group), title: 'Projects' do
-            %span
-              Projects
-
-        = nav_link(controller: :ci_cd) do
-          = link_to group_settings_ci_cd_path(@group), title: 'Pipelines' do
-            %span
-              Pipelines
diff --git a/app/views/groups/_show_nav.html.haml b/app/views/groups/_show_nav.html.haml
deleted file mode 100644
index 35b75bc0923..00000000000
--- a/app/views/groups/_show_nav.html.haml
+++ /dev/null
@@ -1,8 +0,0 @@
-%ul.nav-links
-  = nav_link(page: group_path(@group)) do
-    = link_to group_path(@group) do
-      Projects
-  - if Group.supports_nested_groups?
-    = nav_link(page: subgroups_group_path(@group)) do
-      = link_to subgroups_group_path(@group) do
-        Subgroups
diff --git a/app/views/groups/activity.html.haml b/app/views/groups/activity.html.haml
index 3969e56f937..cb7dab26332 100644
--- a/app/views/groups/activity.html.haml
+++ b/app/views/groups/activity.html.haml
@@ -2,7 +2,6 @@
   = auto_discovery_link_tag(:atom, group_url(@group, rss_url_options), title: "#{@group.name} activity")
 
 - page_title "Activity"
-= render 'groups/head'
 
 %section.activities
   = render 'activities'
diff --git a/app/views/groups/edit.html.haml b/app/views/groups/edit.html.haml
index 839f23e69fd..16038ef2f79 100644
--- a/app/views/groups/edit.html.haml
+++ b/app/views/groups/edit.html.haml
@@ -1,5 +1,4 @@
 - breadcrumb_title "General Settings"
-= render "groups/settings_head"
 .panel.panel-default.prepend-top-default
   .panel-heading
     Group settings
@@ -11,7 +10,7 @@
       .form-group
         .col-sm-offset-2.col-sm-10
           .avatar-container.s160
-            = image_tag group_icon(@group), alt: '', class: 'avatar group-avatar s160'
+            = group_icon(@group, alt: '', class: 'avatar group-avatar s160')
           %p.light
             - if @group.avatar?
               You can change your group avatar here
@@ -28,17 +27,20 @@
         .col-sm-offset-2.col-sm-10
           = render 'shared/allow_request_access', form: f
 
-      = render 'group_admin_settings', f: f
-
       .form-group
-        %hr
-        = f.label :share_with_group_lock, class: 'control-label' do
-          Share with group lock
+        %label.control-label
+          = s_("GroupSettings|Share with group lock")
         .col-sm-10
           .checkbox
-            = f.check_box :share_with_group_lock
-            %span.descr Prevent sharing a project with another group within this group
+            = f.label :share_with_group_lock do
+              = f.check_box :share_with_group_lock, disabled: !can_change_share_with_group_lock?(@group)
+              %strong
+                - group_link = link_to @group.name, group_path(@group)
+                = s_("GroupSettings|Prevent sharing a project within %{group} with other groups").html_safe % { group: group_link }
+              %br
+              %span.descr= share_with_group_lock_help_text(@group)
 
+      = render 'group_admin_settings', f: f
 
       .form-actions
         = f.submit 'Save group', class: "btn btn-save"
diff --git a/app/views/groups/issues.html.haml b/app/views/groups/issues.html.haml
index 13a4b4c90c9..00909982d59 100644
--- a/app/views/groups/issues.html.haml
+++ b/app/views/groups/issues.html.haml
@@ -1,6 +1,5 @@
 - page_title "Issues"
 - group_issues_exists = group_issues(@group).exists?
-= render "head_issues"
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, params.merge(rss_url_options), title: "#{@group.name} issues")
 
@@ -9,17 +8,9 @@
   = webpack_bundle_tag 'filtered_search'
 
 - if group_issues_exists
-  - content_for :breadcrumbs_extra do
-    = link_to params.merge(rss_url_options), class: 'btn btn-default append-right-10' do
-      = icon('rss')
-      %span.icon-label
-        Subscribe
-    = render 'shared/new_project_item_select', path: 'issues/new', label: "New issue", type: :issues
-
-- if group_issues_exists
   .top-area
     = render 'shared/issuable/nav', type: :issues
-    .nav-controls.visible-xs
+    .nav-controls
       = link_to params.merge(rss_url_options), class: 'btn' do
         = icon('rss')
         %span.icon-label
@@ -28,13 +19,6 @@
 
   = render 'shared/issuable/search_bar', type: :issues
 
-  .row-content-block.second-block
-    Only issues from the
-    %strong= @group.name
-    group are listed here.
-    - if current_user
-      To see all issues you should visit #{link_to 'dashboard', issues_dashboard_path} page.
-
   = render 'shared/issues'
 - else
   = render 'shared/empty_states/issues', project_select_button: true
diff --git a/app/views/groups/labels/index.html.haml b/app/views/groups/labels/index.html.haml
index 9e59a09d459..d10efdad53b 100644
--- a/app/views/groups/labels/index.html.haml
+++ b/app/views/groups/labels/index.html.haml
@@ -1,16 +1,10 @@
 - page_title 'Labels'
-- if can?(current_user, :admin_label, @group)
-  - content_for :breadcrumbs_extra do
-    = link_to "New label", new_group_label_path(@group), class: "btn btn-new"
-
-= render "groups/head_issues"
-
 
 .top-area.adjust
   .nav-text
     Labels can be applied to issues and merge requests. Group labels are available for any project within the group.
 
-  .nav-controls.visible-xs
+  .nav-controls
     - if can?(current_user, :admin_label, @group)
       = link_to "New label", new_group_label_path(@group), class: "btn btn-new"
 
diff --git a/app/views/groups/merge_requests.html.haml b/app/views/groups/merge_requests.html.haml
index 0344770e0dd..694292aa7c1 100644
--- a/app/views/groups/merge_requests.html.haml
+++ b/app/views/groups/merge_requests.html.haml
@@ -4,26 +4,15 @@
   = webpack_bundle_tag 'common_vue'
   = webpack_bundle_tag 'filtered_search'
 
-- if current_user
-  - content_for :breadcrumbs_extra do
-    = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New merge request",  type: :merge_requests
-
 - if @group_merge_requests.empty?
   = render 'shared/empty_states/merge_requests', project_select_button: true
 - else
   .top-area
     = render 'shared/issuable/nav', type: :merge_requests
     - if current_user
-      .nav-controls.visible-xs
+      .nav-controls
         = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New merge request",  type: :merge_requests
 
   = render 'shared/issuable/search_bar', type: :merge_requests
 
-  .row-content-block.second-block
-    Only merge requests from
-    %strong= @group.name
-    group are listed here.
-    - if current_user
-      To see all merge requests you should visit #{link_to 'dashboard', merge_requests_dashboard_path} page.
-
   = render 'shared/merge_requests'
diff --git a/app/views/groups/milestones/_form.html.haml b/app/views/groups/milestones/_form.html.haml
index 7f450cd9a93..a1be0d3220a 100644
--- a/app/views/groups/milestones/_form.html.haml
+++ b/app/views/groups/milestones/_form.html.haml
@@ -10,8 +10,8 @@
       .form-group.milestone-description
         = f.label :description, "Description", class: "control-label"
         .col-sm-10
-          = render layout: 'projects/md_preview', locals: { url: '' } do
-            = render 'projects/zen', f: f, attr: :description, classes: 'note-textarea', placeholder: 'Write milestone description...'
+          = render layout: 'projects/md_preview', locals: { url: group_preview_markdown_path } do
+            = render 'projects/zen', f: f, attr: :description, classes: 'note-textarea', placeholder: 'Write milestone description...', supports_autocomplete: false
             .clearfix
             .error-alert
 
diff --git a/app/views/groups/milestones/_header_title.html.haml b/app/views/groups/milestones/_header_title.html.haml
index d7fabf53587..24eb39b8e2f 100644
--- a/app/views/groups/milestones/_header_title.html.haml
+++ b/app/views/groups/milestones/_header_title.html.haml
@@ -1 +1,2 @@
-- header_title group_title(@group, "Milestones", group_milestones_path(@group))
+- breadcrumb_title @milestone.title
+- add_to_breadcrumbs "Milestones", group_milestones_path(@group)
diff --git a/app/views/groups/milestones/index.html.haml b/app/views/groups/milestones/index.html.haml
index 6e7a1af243d..cb4fc69d5b8 100644
--- a/app/views/groups/milestones/index.html.haml
+++ b/app/views/groups/milestones/index.html.haml
@@ -1,14 +1,9 @@
 - page_title "Milestones"
-- if can?(current_user, :admin_milestones, @group)
-  - content_for :breadcrumbs_extra do
-    = link_to "New milestone", new_group_milestone_path(@group), class: "btn btn-new"
-
-= render "groups/head_issues"
 
 .top-area
   = render 'shared/milestones_filter', counts: @milestone_states
 
-  .nav-controls.visible-xs
+  .nav-controls
     - if can?(current_user, :admin_milestones, @group)
       = link_to "New milestone", new_group_milestone_path(@group), class: "btn btn-new"
 
diff --git a/app/views/groups/projects.html.haml b/app/views/groups/projects.html.haml
index 7f3f2f707f7..8d2bc810a7d 100644
--- a/app/views/groups/projects.html.haml
+++ b/app/views/groups/projects.html.haml
@@ -1,5 +1,4 @@
 - breadcrumb_title "Projects"
-= render "groups/settings_head"
 
 .panel.panel-default.prepend-top-default
   .panel-heading
diff --git a/app/views/groups/settings/ci_cd/show.html.haml b/app/views/groups/settings/ci_cd/show.html.haml
index 9f9ae01e7c5..472da2a6a72 100644
--- a/app/views/groups/settings/ci_cd/show.html.haml
+++ b/app/views/groups/settings/ci_cd/show.html.haml
@@ -1,5 +1,4 @@
 - breadcrumb_title "CI / CD Settings"
 - page_title "CI / CD"
-= render "groups/settings_head"
 
 = render 'ci/variables/index'
diff --git a/app/views/groups/show.html.haml b/app/views/groups/show.html.haml
index f4f76887422..7f9486d08d9 100644
--- a/app/views/groups/show.html.haml
+++ b/app/views/groups/show.html.haml
@@ -1,20 +1,45 @@
 - @no_container = true
 - breadcrumb_title "Details"
+- can_create_subgroups = can?(current_user, :create_subgroup, @group)
 
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, group_url(@group, rss_url_options), title: "#{@group.name} activity")
 
-= render 'groups/head'
 = render 'groups/home_panel'
 
 .groups-header{ class: container_class }
-  .top-area
-    = render 'groups/show_nav'
-    .nav-controls
-      = render 'shared/projects/search_form'
-      = render 'shared/projects/dropdown'
+  .group-nav-container
+    .nav-controls.clearfix
+      = render "shared/groups/search_form"
+      = render "shared/groups/dropdown", show_archive_options: true
       - if can? current_user, :create_projects, @group
-        = link_to new_project_path(namespace_id: @group.id), class: 'btn btn-new pull-right' do
-          New Project
+        - new_project_label = _("New project")
+        - new_subgroup_label = _("New subgroup")
+        - if can_create_subgroups
+          .btn-group.new-project-subgroup.droplab-dropdown.js-new-project-subgroup{ data: { project_path: new_project_path(namespace_id: @group.id), subgroup_path: new_group_path(parent_id: @group.id) } }
+            %input.btn.btn-success.dropdown-primary.js-new-group-child{ type: "button", value: new_project_label, data: { action: "new-project" } }
+            %button.btn.btn-success.dropdown-toggle.js-dropdown-toggle{ type: "button", data: { "dropdown-trigger" => "#new-project-or-subgroup-dropdown" } }
+              = icon("caret-down", class: "dropdown-btn-icon")
+            %ul#new-project-or-subgroup-dropdown.dropdown-menu.dropdown-menu-align-right{ data: { dropdown: true } }
+              %li.droplab-item-selected{ role: "button", data: { value: "new-project", text: new_project_label } }
+                .menu-item
+                  .icon-container
+                    = icon("check", class: "list-item-checkmark")
+                  .description
+                    %strong= new_project_label
+                    %span= s_("GroupsTree|Create a project in this group.")
+              %li.divider.droplap-item-ignore
+              %li{ role: "button", data: { value: "new-subgroup", text: new_subgroup_label } }
+                .menu-item
+                  .icon-container
+                    = icon("check", class: "list-item-checkmark")
+                  .description
+                    %strong= new_subgroup_label
+                    %span= s_("GroupsTree|Create a subgroup in this group.")
+        - else
+          = link_to new_project_label, new_project_path(namespace_id: @group.id), class: "btn btn-success"
 
-  = render "projects", projects: @projects
+  - if params[:filter].blank? && !@has_children
+    = render "shared/groups/empty_state"
+  - else
+    = render "children", children: @children, group: @group
diff --git a/app/views/groups/subgroups.html.haml b/app/views/groups/subgroups.html.haml
deleted file mode 100644
index 7abc84412c6..00000000000
--- a/app/views/groups/subgroups.html.haml
+++ /dev/null
@@ -1,22 +0,0 @@
-- breadcrumb_title "Details"
-- @no_container = true
-
-= render 'head'
-= render 'groups/home_panel'
-
-.groups-header{ class: container_class }
-  .top-area
-    = render 'groups/show_nav'
-    .nav-controls
-      = form_tag request.path, method: :get do |f|
-        = search_field_tag :filter_groups, params[:filter_groups], placeholder: 'Filter by name', class: 'form-control', spellcheck: false
-      - if can?(current_user, :create_subgroup, @group)
-        = link_to new_group_path(parent_id: @group.id), class: 'btn btn-new pull-right' do
-          New Subgroup
-
-  - if @nested_groups.present?
-    %ul.content-list
-      = render partial: 'shared/groups/group', collection: @nested_groups, locals: { full_name: false }
-  - else
-    .nothing-here-block
-      There are no subgroups to show.
diff --git a/app/views/help/_shortcuts.html.haml b/app/views/help/_shortcuts.html.haml
index b18b3dd5766..29b23ae2e52 100644
--- a/app/views/help/_shortcuts.html.haml
+++ b/app/views/help/_shortcuts.html.haml
@@ -17,10 +17,6 @@
                   %th Global Shortcuts
                 %tr
                   %td.shortcut
-                    .key n
-                  %td Main Navigation
-                %tr
-                  %td.shortcut
                     .key s
                   %td Focus Search
                 %tr
diff --git a/app/views/help/index.html.haml b/app/views/help/index.html.haml
index c25eae63eec..d0c2e0b1d69 100644
--- a/app/views/help/index.html.haml
+++ b/app/views/help/index.html.haml
@@ -11,6 +11,7 @@
       %span= Gitlab::VERSION
       %small= link_to Gitlab::REVISION, Gitlab::COM_URL + namespace_project_commits_path('gitlab-org', 'gitlab-ce', Gitlab::REVISION)
       = version_status_badge
+
   %p.slead
     GitLab is open source software to collaborate on code.
     %br
@@ -23,6 +24,7 @@
     Used by more than 100,000 organizations, GitLab is the most popular solution to manage git repositories on-premises.
     %br
     Read more about GitLab at #{link_to promo_host, promo_url, target: '_blank', rel: 'noopener noreferrer'}.
+    %p= link_to 'Check the current instance configuration ', help_instance_configuration_url
   %hr
 
 .row.prepend-top-default
diff --git a/app/views/help/instance_configuration.html.haml b/app/views/help/instance_configuration.html.haml
new file mode 100644
index 00000000000..f09e3825a4b
--- /dev/null
+++ b/app/views/help/instance_configuration.html.haml
@@ -0,0 +1,17 @@
+- page_title 'Instance Configuration'
+.wiki.documentation
+  %h1 Instance Configuration
+
+  %p
+    In this page you will find information about the settings that are used in your current instance.
+
+  = render 'help/instance_configuration/ssh_info'
+  = render 'help/instance_configuration/gitlab_pages'
+  = render 'help/instance_configuration/gitlab_ci'
+  %p
+    %strong Table of contents
+
+    %ul
+      = content_for :table_content
+
+  = content_for :settings_content
diff --git a/app/views/help/instance_configuration/_gitlab_ci.html.haml b/app/views/help/instance_configuration/_gitlab_ci.html.haml
new file mode 100644
index 00000000000..7fa8bd086d4
--- /dev/null
+++ b/app/views/help/instance_configuration/_gitlab_ci.html.haml
@@ -0,0 +1,24 @@
+- content_for :table_content do
+  %li= link_to 'GitLab CI', '#gitlab-ci'
+
+- content_for :settings_content do
+  %h2#gitlab-ci
+    GitLab CI
+
+  %p
+    Below are the current settings regarding
+    = succeed('.') { link_to('GitLab CI', 'https://about.gitlab.com/gitlab-ci', target: '_blank') }
+
+  .table-responsive
+    %table
+      %thead
+        %tr
+          %th Setting
+          %th= instance_configuration_host(@instance_configuration.settings[:host])
+          %th Default
+      %tbody
+        %tr
+          - artifacts_size = @instance_configuration.settings[:gitlab_ci][:artifacts_max_size]
+          %td Artifacts maximum size
+          %td= instance_configuration_human_size_cell(artifacts_size[:value])
+          %td= instance_configuration_human_size_cell(artifacts_size[:default])
diff --git a/app/views/help/instance_configuration/_gitlab_pages.html.haml b/app/views/help/instance_configuration/_gitlab_pages.html.haml
new file mode 100644
index 00000000000..bdd77730dcc
--- /dev/null
+++ b/app/views/help/instance_configuration/_gitlab_pages.html.haml
@@ -0,0 +1,35 @@
+- gitlab_pages = @instance_configuration.settings[:gitlab_pages]
+- content_for :table_content do
+  %li= link_to 'GitLab Pages', '#gitlab-pages'
+
+- content_for :settings_content do
+  %h2#gitlab-pages
+    GitLab Pages
+
+  %p
+    Below are the settings for
+    = succeed('.') { link_to('Gitlab Pages', gitlab_pages[:url], target: '_blank') }
+  .table-responsive
+    %table
+      %thead
+        %tr
+          %th Setting
+          %th= instance_configuration_host(@instance_configuration.settings[:host])
+      %tbody
+        %tr
+          %td Domain Name
+          %td
+            %code= instance_configuration_cell_html(gitlab_pages[:host])
+        %tr
+          %td IP Address
+          %td
+            %code= instance_configuration_cell_html(gitlab_pages[:ip_address])
+        %tr
+          %td Port
+          %td
+            %code= instance_configuration_cell_html(gitlab_pages[:port])
+  %br
+
+  %p
+    The maximum size of your Pages site is regulated by the artifacts maximum
+    size which is part of #{succeed('.') { link_to('GitLab CI', '#gitlab-ci') }}
diff --git a/app/views/help/instance_configuration/_ssh_info.html.haml b/app/views/help/instance_configuration/_ssh_info.html.haml
new file mode 100644
index 00000000000..987cc61b3f6
--- /dev/null
+++ b/app/views/help/instance_configuration/_ssh_info.html.haml
@@ -0,0 +1,27 @@
+- ssh_info = @instance_configuration.settings[:ssh_algorithms_hashes]
+- if ssh_info.any?
+  - content_for :table_content do
+    %li= link_to 'SSH host keys fingerprints', '#ssh-host-keys-fingerprints'
+
+  - content_for :settings_content do
+    %h2#ssh-host-keys-fingerprints
+      SSH host keys fingerprints
+
+    %p
+      Below are the fingerprints for the current instance SSH host keys.
+
+    .table-responsive
+      %table
+        %thead
+          %tr
+            %th Algorithm
+            %th MD5
+            %th SHA256
+        %tbody
+          - ssh_info.each do |algorithm|
+            %tr
+              %td= algorithm[:name]
+              %td
+                %code= instance_configuration_cell_html(algorithm[:md5])
+              %td
+                %code= instance_configuration_cell_html(algorithm[:sha256])
diff --git a/app/views/help/show.html.haml b/app/views/help/show.html.haml
index c07c148a12a..d6789baea28 100644
--- a/app/views/help/show.html.haml
+++ b/app/views/help/show.html.haml
@@ -1,3 +1,5 @@
+- content_for :page_specific_javascripts do
+  = webpack_bundle_tag 'help'
 - page_title @path.split("/").reverse.map(&:humanize)
 .documentation.wiki.prepend-top-default
   = markdown @markdown
diff --git a/app/views/layouts/_bootlint.haml b/app/views/layouts/_bootlint.haml
deleted file mode 100644
index d603a74c4e4..00000000000
--- a/app/views/layouts/_bootlint.haml
+++ /dev/null
@@ -1,5 +0,0 @@
--# haml-lint:disable InlineJavaScript
-:javascript
-  window.onload = function() {
-    var s=document.createElement("script");s.onload=function(){bootlint.showLintReportForCurrentDocument([], {hasProblems: false, problemFree: false});};s.src="https://maxcdn.bootstrapcdn.com/bootlint/latest/bootlint.min.js";document.body.appendChild(s);
-  }
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index 34e85fef6d9..1597621fa78 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -32,18 +32,14 @@
   = stylesheet_link_tag "test",        media: "all" if Rails.env.test?
   = stylesheet_link_tag 'performance_bar' if performance_bar_enabled?
 
-  // TODO: Combine these 2 stylesheets into application.scss
-  = stylesheet_link_tag "new_nav", media: "all"
-  = stylesheet_link_tag "new_sidebar", media: "all"
-
   = Gon::Base.render_data
 
   - if content_for?(:library_javascripts)
     = yield :library_javascripts
 
+  = javascript_include_tag locale_path unless I18n.locale == :en
   = webpack_bundle_tag "webpack_runtime"
   = webpack_bundle_tag "common"
-  = webpack_bundle_tag "locale"
   = webpack_bundle_tag "main"
   = webpack_bundle_tag "raven" if current_application_settings.clientside_sentry_enabled
   = webpack_bundle_tag "test" if Rails.env.test?
@@ -76,4 +72,3 @@
 
   = render 'layouts/google_analytics' if extra_config.has_key?('google_analytics_id')
   = render 'layouts/piwik' if extra_config.has_key?('piwik_url') && extra_config.has_key?('piwik_site_id')
-  = render 'layouts/bootlint' if Rails.env.development?
diff --git a/app/views/layouts/_search.html.haml b/app/views/layouts/_search.html.haml
index 59f16b47bf7..29387d6627e 100644
--- a/app/views/layouts/_search.html.haml
+++ b/app/views/layouts/_search.html.haml
@@ -17,12 +17,12 @@
           .dropdown-menu.dropdown-select
             = dropdown_content do
               %ul
-                %li
-                  %a.is-focused.dropdown-menu-empty-link
+                %li.dropdown-menu-empty-item
+                  %a
                     Loading...
             = dropdown_loading
-          %i.search-icon
-          %i.clear-icon.js-clear-input
+          = sprite_icon('search', size: 16, css_class: 'search-icon')
+          = sprite_icon('close', size: 16, css_class: 'clear-icon js-clear-input')
 
     = hidden_field_tag :group_id, @group.try(:id), class: 'js-search-group-options', data: group_data_attrs
 
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 65ac8aaa59b..0ca34b276a7 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -1,7 +1,7 @@
 !!! 5
 %html{ lang: I18n.locale, class: page_class }
   = render "layouts/head"
-  %body{ class: @body_class, data: { page: body_data_page, project: "#{@project.path if @project}", group: "#{@group.path if @group}", find_file: find_file_path } }
+  %body{ class: "#{user_application_theme} #{@body_class}", data: { page: body_data_page, project: "#{@project.path if @project}", group: "#{@group.path if @group}", find_file: find_file_path } }
     = render "layouts/init_auto_complete" if @gfm_form
     = render 'peek/bar'
     = render "layouts/header/default"
diff --git a/app/views/layouts/header/_default.html.haml b/app/views/layouts/header/_default.html.haml
index d8fc371497d..5ff6ac5fc00 100644
--- a/app/views/layouts/header/_default.html.haml
+++ b/app/views/layouts/header/_default.html.haml
@@ -1,4 +1,4 @@
-%header.navbar.navbar-gitlab.navbar-gitlab-new
+%header.navbar.navbar-gitlab
   %a.sr-only.gl-accessibility{ href: "#content-body", tabindex: "1" } Skip to content
   .container-fluid
     .header-content
@@ -22,29 +22,29 @@
             = render 'layouts/search' unless current_controller?(:search)
           %li.visible-sm-inline-block.visible-xs-inline-block
             = link_to search_path, title: 'Search', aria: { label: "Search" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-              = icon('search')
+              = sprite_icon('search', size: 16)
           - if current_user
-            %li.user-counter
+            = nav_link(path: 'dashboard#issues', html_options: { class: "user-counter" }) do
               = link_to assigned_issues_dashboard_path, title: 'Issues', class: 'dashboard-shortcuts-issues', aria: { label: "Issues" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-                = custom_icon('issues')
+                = sprite_icon('issues', size: 16)
                 - issues_count = assigned_issuables_count(:issues)
                 %span.badge.issues-count{ class: ('hidden' if issues_count.zero?) }
                   = number_with_delimiter(issues_count)
-            %li.user-counter
+            = nav_link(path: 'dashboard#merge_requests', html_options: { class: "user-counter" }) do
               = link_to assigned_mrs_dashboard_path, title: 'Merge requests', class: 'dashboard-shortcuts-merge_requests', aria: { label: "Merge requests" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-                = custom_icon('mr_bold')
+                = sprite_icon('git-merge', size: 16)
                 - merge_requests_count = assigned_issuables_count(:merge_requests)
                 %span.badge.merge-requests-count{ class: ('hidden' if merge_requests_count.zero?) }
                   = number_with_delimiter(merge_requests_count)
-            %li.user-counter
+            = nav_link(controller: 'dashboard/todos', html_options: { class: "user-counter" }) do
               = link_to dashboard_todos_path, title: 'Todos', aria: { label: "Todos" }, class: 'shortcuts-todos', data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-                = custom_icon('todo_done')
+                = sprite_icon('todo-done', size: 16)
                 %span.badge.todos-count{ class: ('hidden' if todos_pending_count.zero?) }
                   = todos_count_format(todos_pending_count)
             %li.header-user.dropdown
               = link_to current_user, class: user_dropdown_class, data: { toggle: "dropdown" } do
                 = image_tag avatar_icon(current_user, 23), width: 23, height: 23, class: "header-user-avatar"
-                = custom_icon('caret_down')
+                = sprite_icon('angle-down', css_class: 'caret-down')
               .dropdown-menu-nav.dropdown-menu-align-right
                 %ul
                   %li.current-user
@@ -73,7 +73,7 @@
 
       %button.navbar-toggle.hidden-sm.hidden-md.hidden-lg{ type: 'button' }
         %span.sr-only Toggle navigation
-        = icon('ellipsis-v', class: 'js-navbar-toggle-right')
-        = icon('times', class: 'js-navbar-toggle-left')
+        = sprite_icon('more', size: 12, css_class: 'more-icon js-navbar-toggle-right')
+        = sprite_icon('close', size: 12, css_class: 'close-icon js-navbar-toggle-left')
 
 = render 'shared/outdated_browser'
diff --git a/app/views/layouts/header/_new_dropdown.haml b/app/views/layouts/header/_new_dropdown.haml
index 63d1c077ecd..088f2785092 100644
--- a/app/views/layouts/header/_new_dropdown.haml
+++ b/app/views/layouts/header/_new_dropdown.haml
@@ -1,7 +1,7 @@
 %li.header-new.dropdown
   = link_to new_project_path, class: "header-new-dropdown-toggle has-tooltip", title: "New...", ref: 'tooltip', aria: { label: "New..." }, data: { toggle: 'dropdown', placement: 'bottom', container: 'body' } do
-    = custom_icon('plus_square')
-    = custom_icon('caret_down')
+    = sprite_icon('plus-square', size: 16)
+    = sprite_icon('angle-down', css_class: 'caret-down')
   .dropdown-menu-nav.dropdown-menu-align-right
     %ul
       - if @group&.persisted?
diff --git a/app/views/layouts/nav/_breadcrumbs.html.haml b/app/views/layouts/nav/_breadcrumbs.html.haml
index feffd7707dc..002922e13f1 100644
--- a/app/views/layouts/nav/_breadcrumbs.html.haml
+++ b/app/views/layouts/nav/_breadcrumbs.html.haml
@@ -2,7 +2,7 @@
 - hide_top_links = @hide_top_links || false
 
 %nav.breadcrumbs{ role: "navigation", class: [container, @content_class] }
-  .breadcrumbs-container{ class: [container, @content_class] }
+  .breadcrumbs-container
     - if defined?(@left_sidebar)
       = button_tag class: 'toggle-mobile-nav', type: 'button' do
         %span.sr-only Open sidebar
@@ -16,7 +16,5 @@
             = breadcrumb_list_item link_to(extra[:text], extra[:link])
         = render "layouts/nav/breadcrumbs/collapsed_dropdown", location: :after
         %li
-          %h2.breadcrumbs-sub-title= @breadcrumb_title
-    - if content_for?(:breadcrumbs_extra)
-      .breadcrumbs-extra.hidden-xs= yield :breadcrumbs_extra
+          %h2.breadcrumbs-sub-title= link_to @breadcrumb_title, breadcrumb_title_link
     = yield :header_content
diff --git a/app/views/layouts/nav/_dashboard.html.haml b/app/views/layouts/nav/_dashboard.html.haml
index 8a39c4d775f..e0d8d9cb402 100644
--- a/app/views/layouts/nav/_dashboard.html.haml
+++ b/app/views/layouts/nav/_dashboard.html.haml
@@ -1,8 +1,8 @@
 %ul.list-unstyled.navbar-sub-nav
-  = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: { id: 'nav-projects-dropdown', class: "home dropdown" }) do
+  = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: { id: 'nav-projects-dropdown', class: "home dropdown header-projects" }) do
     %a{ href: "#", data: { toggle: "dropdown" } }
       Projects
-      = custom_icon('caret_down')
+      = sprite_icon('angle-down', css_class: 'caret-down')
     .dropdown-menu.projects-dropdown-menu
       = render "layouts/nav/projects_dropdown/show"
 
@@ -22,10 +22,10 @@
     = link_to dashboard_snippets_path, class: 'dashboard-shortcuts-snippets', title: 'Snippets' do
       Snippets
 
-  %li.dropdown.hidden-lg
+  %li.header-more.dropdown.hidden-lg
     %a{ href: "#", data: { toggle: "dropdown" } }
       More
-      = custom_icon('caret_down')
+      = sprite_icon('angle-down', css_class: 'caret-down')
     .dropdown-menu
       %ul
         = nav_link(controller: ['dashboard/groups', 'explore/groups'], html_options: { class: "visible-xs" }) do
@@ -54,7 +54,7 @@
   - if current_user.admin?
     = nav_link(controller: 'admin/dashboard') do
       = link_to admin_root_path, class: 'admin-icon', title: 'Admin area', aria: { label: "Admin area" }, data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
-        = icon('wrench fw')
+        = sprite_icon('admin', size: 18)
   - if Gitlab::Sherlock.enabled?
     %li
       = link_to sherlock_transactions_path, class: 'admin-icon', title: 'Sherlock Transactions',
diff --git a/app/views/layouts/nav/breadcrumbs/_collapsed_dropdown.html.haml b/app/views/layouts/nav/breadcrumbs/_collapsed_dropdown.html.haml
index 28022eebb19..ad0d51d28f9 100644
--- a/app/views/layouts/nav/breadcrumbs/_collapsed_dropdown.html.haml
+++ b/app/views/layouts/nav/breadcrumbs/_collapsed_dropdown.html.haml
@@ -4,7 +4,7 @@
   %li.dropdown
     %button.text-expander.has-tooltip.js-breadcrumbs-collapsed-expander{ type: "button", data: { toggle: "dropdown", container: "body" }, "aria-label": button_tooltip, title: button_tooltip }
       = icon("ellipsis-h")
-    = icon("angle-right", class: "breadcrumbs-list-angle")
+    = sprite_icon("angle-right", size: 8, css_class: "breadcrumbs-list-angle")
     .dropdown-menu
       %ul
         - @breadcrumb_dropdown_links[dropdown_location].each_with_index do |link, index|
diff --git a/app/views/layouts/nav/sidebar/_admin.html.haml b/app/views/layouts/nav/sidebar/_admin.html.haml
index 3b53117deb6..0ec07605631 100644
--- a/app/views/layouts/nav/sidebar/_admin.html.haml
+++ b/app/views/layouts/nav/sidebar/_admin.html.haml
@@ -3,17 +3,21 @@
     .context-header
       = link_to admin_root_path, title: 'Admin Overview' do
         .avatar-container.s40.settings-avatar
-          = icon('wrench')
+          = sprite_icon('admin', size: 24)
         .sidebar-context-title Admin Area
     %ul.sidebar-top-level-items
-      = nav_link(controller: %w(dashboard admin projects users groups jobs runners cohorts), html_options: {class: 'home'}) do
-        = sidebar_link admin_root_path, title: _('Overview'), css: 'shortcuts-tree' do
+      = nav_link(controller: %w(dashboard admin projects users groups jobs runners cohorts conversational_development_index), html_options: {class: 'home'}) do
+        = link_to admin_root_path, class: 'shortcuts-tree' do
           .nav-icon-container
-            = custom_icon('overview')
+            = sprite_icon('overview')
           %span.nav-item-name
             Overview
-
         %ul.sidebar-sub-level-items
+          = nav_link(controller: %w(dashboard admin projects users groups jobs runners cohorts conversational_development_index), html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_root_path do
+              %strong.fly-out-top-item-name
+                #{ _('Overview') }
+          %li.divider.fly-out-top-item
           = nav_link(controller: :dashboard, html_options: {class: 'home'}) do
             = link_to admin_root_path, title: 'Overview' do
               %span
@@ -47,14 +51,19 @@
               %span
                 ConvDev Index
 
-      = nav_link(controller: %w(conversational_development_index system_info background_jobs logs health_check requests_profiles)) do
-        = sidebar_link admin_conversational_development_index_path, title: _('Monitoring') do
+      = nav_link(controller: %w(system_info background_jobs logs health_check requests_profiles)) do
+        = link_to admin_system_info_path do
           .nav-icon-container
-            = custom_icon('monitoring')
+            = sprite_icon('monitor')
           %span.nav-item-name
             Monitoring
 
         %ul.sidebar-sub-level-items
+          = nav_link(controller: %w(system_info background_jobs logs health_check requests_profiles), html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_system_info_path do
+              %strong.fly-out-top-item-name
+                #{ _('Monitoring') }
+          %li.divider.fly-out-top-item
           = nav_link(controller: :system_info) do
             = link_to admin_system_info_path, title: 'System Info' do
               %span
@@ -77,75 +86,126 @@
                 Requests Profiles
 
       = nav_link(controller: :broadcast_messages) do
-        = sidebar_link admin_broadcast_messages_path, title: _('Messages') do
+        = link_to admin_broadcast_messages_path do
           .nav-icon-container
-            = custom_icon('messages')
+            = sprite_icon('messages')
           %span.nav-item-name
             Messages
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :broadcast_messages, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_broadcast_messages_path do
+              %strong.fly-out-top-item-name
+                #{ _('Messages') }
 
       = nav_link(controller: [:hooks, :hook_logs]) do
-        = sidebar_link admin_hooks_path, title: _('Hooks') do
+        = link_to admin_hooks_path do
           .nav-icon-container
-            = custom_icon('system_hooks')
+            = sprite_icon('hook')
           %span.nav-item-name
             System Hooks
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: [:hooks, :hook_logs], html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_hooks_path do
+              %strong.fly-out-top-item-name
+                #{ _('System Hooks') }
 
       = nav_link(controller: :applications) do
-        = sidebar_link admin_applications_path, title: _('Applications') do
+        = link_to admin_applications_path do
           .nav-icon-container
-            = custom_icon('applications')
+            = sprite_icon('applications')
           %span.nav-item-name
             Applications
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :applications, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_applications_path do
+              %strong.fly-out-top-item-name
+                #{ _('Applications') }
 
       = nav_link(controller: :abuse_reports) do
-        = sidebar_link admin_abuse_reports_path, title: _("Abuse Reports") do
+        = link_to admin_abuse_reports_path do
           .nav-icon-container
-            = custom_icon('abuse_reports')
+            = sprite_icon('slight-frown')
           %span.nav-item-name
             Abuse Reports
           %span.badge.count= number_with_delimiter(AbuseReport.count(:all))
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :abuse_reports, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_broadcast_messages_path do
+              %strong.fly-out-top-item-name
+                #{ _('Abuse Reports') }
+              %span.badge.count.merge_counter.js-merge-counter.fly-out-badge= number_with_delimiter(AbuseReport.count(:all))
 
       - if akismet_enabled?
         = nav_link(controller: :spam_logs) do
-          = sidebar_link admin_spam_logs_path, title: _("Spam Logs") do
+          = link_to admin_spam_logs_path do
             .nav-icon-container
-              = custom_icon('spam_logs')
+              = sprite_icon('spam')
             %span.nav-item-name
               Spam Logs
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(controller: :spam_logs, html_options: { class: "fly-out-top-item" } ) do
+              = link_to admin_spam_logs_path do
+                %strong.fly-out-top-item-name
+                  #{ _('Spam Logs') }
 
       = nav_link(controller: :deploy_keys) do
-        = sidebar_link admin_deploy_keys_path, title: _('Deploy Keys') do
+        = link_to admin_deploy_keys_path do
           .nav-icon-container
-            = custom_icon('key')
+            = sprite_icon('key')
           %span.nav-item-name
             Deploy Keys
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :deploy_keys, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_deploy_keys_path do
+              %strong.fly-out-top-item-name
+                #{ _('Deploy Keys') }
 
       = nav_link(controller: :services) do
-        = sidebar_link admin_application_settings_services_path, title: _('Service Templates') do
+        = link_to admin_application_settings_services_path do
           .nav-icon-container
-            = custom_icon('service_templates')
+            = sprite_icon('template')
           %span.nav-item-name
             Service Templates
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :services, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_application_settings_services_path do
+              %strong.fly-out-top-item-name
+                #{ _('Service Templates') }
 
       = nav_link(controller: :labels) do
-        = sidebar_link admin_labels_path, title: _('Labels') do
+        = link_to admin_labels_path do
           .nav-icon-container
-            = custom_icon('labels')
+            = sprite_icon('labels')
           %span.nav-item-name
             Labels
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :labels, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_labels_path do
+              %strong.fly-out-top-item-name
+                #{ _('Labels') }
 
       = nav_link(controller: :appearances) do
-        = sidebar_link admin_appearances_path, title: _('Appearances') do
+        = link_to admin_appearances_path do
           .nav-icon-container
-            = custom_icon('appearance')
+            = sprite_icon('appearance')
           %span.nav-item-name
             Appearance
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :appearances, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_appearances_path do
+              %strong.fly-out-top-item-name
+                #{ _('Appearance') }
 
       = nav_link(controller: :application_settings) do
-        = sidebar_link admin_application_settings_path, title: _('Settings') do
+        = link_to admin_application_settings_path do
           .nav-icon-container
-            = custom_icon('settings')
+            = sprite_icon('settings')
           %span.nav-item-name
             Settings
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :application_settings, html_options: { class: "fly-out-top-item" } ) do
+            = link_to admin_application_settings_path do
+              %strong.fly-out-top-item-name
+                #{ _('Settings') }
 
     = render 'shared/sidebar_toggle_button'
diff --git a/app/views/layouts/nav/sidebar/_group.html.haml b/app/views/layouts/nav/sidebar/_group.html.haml
index 5a1511b262f..0bf318b0b66 100644
--- a/app/views/layouts/nav/sidebar/_group.html.haml
+++ b/app/views/layouts/nav/sidebar/_group.html.haml
@@ -1,20 +1,28 @@
+- issues = IssuesFinder.new(current_user, group_id: @group.id, state: 'opened').execute
+- merge_requests = MergeRequestsFinder.new(current_user, group_id: @group.id, state: 'opened', non_archived: true).execute
+
 .nav-sidebar{ class: ("sidebar-icons-only" if collapsed_sidebar?) }
   .nav-sidebar-inner-scroll
     .context-header
       = link_to group_path(@group), title: @group.name do
         .avatar-container.s40.group-avatar
-          = image_tag group_icon(@group), class: "avatar s40 avatar-tile"
+          = group_icon(@group, class: "avatar s40 avatar-tile")
         .sidebar-context-title
           = @group.name
     %ul.sidebar-top-level-items
       = nav_link(path: ['groups#show', 'groups#activity', 'groups#subgroups'], html_options: { class: 'home' }) do
-        = sidebar_link group_path(@group), title: _('Group overview') do
+        = link_to group_path(@group) do
           .nav-icon-container
-            = custom_icon('project')
+            = sprite_icon('project')
           %span.nav-item-name
             Overview
 
         %ul.sidebar-sub-level-items
+          = nav_link(path: ['groups#show', 'groups#activity', 'groups#subgroups'], html_options: { class: "fly-out-top-item" } ) do
+            = link_to group_path(@group) do
+              %strong.fly-out-top-item-name
+                #{ _('Overview') }
+          %li.divider.fly-out-top-item
           = nav_link(path: ['groups#show', 'groups#subgroups'], html_options: { class: 'home' }) do
             = link_to group_path(@group), title: 'Group details' do
               %span
@@ -26,15 +34,20 @@
                 Activity
 
       = nav_link(path: ['groups#issues', 'labels#index', 'milestones#index']) do
-        = sidebar_link issues_group_path(@group), title: _('Issues') do
+        = link_to issues_group_path(@group) do
           .nav-icon-container
-            = custom_icon('issues')
+            = sprite_icon('issues')
           %span.nav-item-name
-            - issues = IssuesFinder.new(current_user, group_id: @group.id, state: 'opened').execute
             Issues
           %span.badge.count= number_with_delimiter(issues.count)
 
         %ul.sidebar-sub-level-items
+          = nav_link(path: ['groups#issues', 'labels#index', 'milestones#index'], html_options: { class: "fly-out-top-item" } ) do
+            = link_to issues_group_path(@group) do
+              %strong.fly-out-top-item-name
+                #{ _('Issues') }
+              %span.badge.count.issue_counter.fly-out-badge= number_with_delimiter(issues.count)
+          %li.divider.fly-out-top-item
           = nav_link(path: 'groups#issues', html_options: { class: 'home' }) do
             = link_to issues_group_path(@group), title: 'List' do
               %span
@@ -51,27 +64,42 @@
                 Milestones
 
       = nav_link(path: 'groups#merge_requests') do
-        = sidebar_link merge_requests_group_path(@group), title: _('Merge Requests') do
+        = link_to merge_requests_group_path(@group) do
           .nav-icon-container
-            = custom_icon('mr_bold')
+            = sprite_icon('git-merge')
           %span.nav-item-name
-            - merge_requests = MergeRequestsFinder.new(current_user, group_id: @group.id, state: 'opened', non_archived: true).execute
             Merge Requests
           %span.badge.count= number_with_delimiter(merge_requests.count)
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(path: 'groups#merge_requests', html_options: { class: "fly-out-top-item" } ) do
+            = link_to merge_requests_group_path(@group) do
+              %strong.fly-out-top-item-name
+                #{ _('Merge Requests') }
+              %span.badge.count.merge_counter.js-merge-counter.fly-out-badge= number_with_delimiter(merge_requests.count)
       = nav_link(path: 'group_members#index') do
-        = sidebar_link group_group_members_path(@group), title: _('Members') do
+        = link_to group_group_members_path(@group) do
           .nav-icon-container
-            = custom_icon('members')
+            = sprite_icon('users')
           %span.nav-item-name
             Members
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(path: 'group_members#index', html_options: { class: "fly-out-top-item" } ) do
+            = link_to group_group_members_path(@group) do
+              %strong.fly-out-top-item-name
+                #{ _('Members') }
       - if current_user && can?(current_user, :admin_group, @group)
         = nav_link(path: %w[groups#projects groups#edit ci_cd#show]) do
-          = sidebar_link edit_group_path(@group), title: _('Settings') do
+          = link_to edit_group_path(@group) do
             .nav-icon-container
-              = custom_icon('settings')
+              = sprite_icon('settings')
             %span.nav-item-name
               Settings
           %ul.sidebar-sub-level-items
+            = nav_link(path: %w[groups#projects groups#edit ci_cd#show], html_options: { class: "fly-out-top-item" } ) do
+              = link_to edit_group_path(@group) do
+                %strong.fly-out-top-item-name
+                  #{ _('Settings') }
+            %li.divider.fly-out-top-item
             = nav_link(path: 'groups#edit') do
               = link_to edit_group_path(@group), title: 'General' do
                 %span
diff --git a/app/views/layouts/nav/sidebar/_profile.html.haml b/app/views/layouts/nav/sidebar/_profile.html.haml
index ccb6d1492f1..458b5010d36 100644
--- a/app/views/layouts/nav/sidebar/_profile.html.haml
+++ b/app/views/layouts/nav/sidebar/_profile.html.haml
@@ -3,83 +3,142 @@
     .context-header
       = link_to profile_path, title: 'Profile Settings' do
         .avatar-container.s40.settings-avatar
-          = icon('user')
+          = sprite_icon('user', size: 24)
         .sidebar-context-title User Settings
     %ul.sidebar-top-level-items
       = nav_link(path: 'profiles#show', html_options: {class: 'home'}) do
-        = sidebar_link profile_path, title: _('Profile Settings') do
+        = link_to profile_path do
           .nav-icon-container
-            = custom_icon('profile')
+            = sprite_icon('profile')
           %span.nav-item-name
             Profile
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(path: 'profiles#show', html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_path do
+              %strong.fly-out-top-item-name
+                #{ _('Profile') }
       = nav_link(controller: [:accounts, :two_factor_auths]) do
-        = sidebar_link profile_account_path, title: _('Account') do
+        = link_to profile_account_path do
           .nav-icon-container
-            = custom_icon('account')
+            = sprite_icon('account')
           %span.nav-item-name
             Account
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: [:accounts, :two_factor_auths], html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_account_path do
+              %strong.fly-out-top-item-name
+                #{ _('Account') }
       - if current_application_settings.user_oauth_applications?
         = nav_link(controller: 'oauth/applications') do
-          = sidebar_link applications_profile_path, title: _('Applications') do
+          = link_to applications_profile_path do
             .nav-icon-container
-              = custom_icon('applications')
+              = sprite_icon('applications')
             %span.nav-item-name
               Applications
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(controller: 'oauth/applications', html_options: { class: "fly-out-top-item" } ) do
+              = link_to applications_profile_path do
+                %strong.fly-out-top-item-name
+                  #{ _('Applications') }
       = nav_link(controller: :chat_names) do
-        = sidebar_link profile_chat_names_path, title: _('Chat') do
+        = link_to profile_chat_names_path do
           .nav-icon-container
-            = custom_icon('chat')
+            = sprite_icon('comment')
           %span.nav-item-name
             Chat
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :chat_names, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_chat_names_path do
+              %strong.fly-out-top-item-name
+                #{ _('Chat') }
       = nav_link(controller: :personal_access_tokens) do
-        = sidebar_link profile_personal_access_tokens_path, title: _('Access Tokens') do
+        = link_to profile_personal_access_tokens_path do
           .nav-icon-container
-            = custom_icon('access_tokens')
+            = sprite_icon('token')
           %span.nav-item-name
             Access Tokens
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :personal_access_tokens, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_personal_access_tokens_path do
+              %strong.fly-out-top-item-name
+                #{ _('Access Tokens') }
       = nav_link(controller: :emails) do
-        = sidebar_link profile_emails_path, title: _('Emails') do
+        = link_to profile_emails_path do
           .nav-icon-container
-            = custom_icon('emails')
+            = sprite_icon('mail')
           %span.nav-item-name
             Emails
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :emails, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_emails_path do
+              %strong.fly-out-top-item-name
+                #{ _('Emails') }
       - unless current_user.ldap_user?
         = nav_link(controller: :passwords) do
-          = sidebar_link edit_profile_password_path, title: _('Password') do
+          = link_to edit_profile_password_path do
             .nav-icon-container
-              = custom_icon('lock')
+              = sprite_icon('lock')
             %span.nav-item-name
               Password
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(controller: :passwords, html_options: { class: "fly-out-top-item" } ) do
+              = link_to edit_profile_password_path do
+                %strong.fly-out-top-item-name
+                  #{ _('Password') }
       = nav_link(controller: :notifications) do
-        = sidebar_link profile_notifications_path, title: _('Notifications') do
+        = link_to profile_notifications_path do
           .nav-icon-container
-            = custom_icon('notifications')
+            = sprite_icon('notifications')
           %span.nav-item-name
             Notifications
-
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :notifications, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_notifications_path do
+              %strong.fly-out-top-item-name
+                #{ _('Notifications') }
       = nav_link(controller: :keys) do
-        = sidebar_link profile_keys_path, title: _('SSH Keys') do
+        = link_to profile_keys_path do
           .nav-icon-container
-            = custom_icon('key')
+            = sprite_icon('key')
           %span.nav-item-name
             SSH Keys
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :keys, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_keys_path do
+              %strong.fly-out-top-item-name
+                #{ _('SSH Keys') }
       = nav_link(controller: :gpg_keys) do
-        = sidebar_link profile_gpg_keys_path, title: _('GPG Keys') do
+        = link_to profile_gpg_keys_path do
           .nav-icon-container
-            = custom_icon('key_2')
+            = sprite_icon('key-2')
           %span.nav-item-name
             GPG Keys
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :gpg_keys, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_gpg_keys_path do
+              %strong.fly-out-top-item-name
+                #{ _('GPG Keys') }
       = nav_link(controller: :preferences) do
-        = sidebar_link profile_preferences_path, title: _('Preferences') do
+        = link_to profile_preferences_path do
           .nav-icon-container
-            = custom_icon('preferences')
+            = sprite_icon('preferences')
           %span.nav-item-name
             Preferences
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(controller: :preferences, html_options: { class: "fly-out-top-item" } ) do
+            = link_to profile_preferences_path do
+              %strong.fly-out-top-item-name
+                #{ _('Preferences') }
       = nav_link(path: 'profiles#audit_log') do
-        = sidebar_link audit_log_profile_path, title: _('Authentication log') do
+        = link_to audit_log_profile_path do
           .nav-icon-container
-            = custom_icon('authentication_log')
+            = sprite_icon('log')
           %span.nav-item-name
             Authentication log
+        %ul.sidebar-sub-level-items.is-fly-out-only
+          = nav_link(path: 'profiles#audit_log', html_options: { class: "fly-out-top-item" } ) do
+            = link_to audit_log_profile_path do
+              %strong.fly-out-top-item-name
+                #{ _('Authentication Log') }
 
     = render 'shared/sidebar_toggle_button'
diff --git a/app/views/layouts/nav/sidebar/_project.html.haml b/app/views/layouts/nav/sidebar/_project.html.haml
index 760c4c97c33..66146e61263 100644
--- a/app/views/layouts/nav/sidebar/_project.html.haml
+++ b/app/views/layouts/nav/sidebar/_project.html.haml
@@ -9,13 +9,18 @@
           = @project.name
     %ul.sidebar-top-level-items
       = nav_link(path: ['projects#show', 'projects#activity', 'cycle_analytics#show'], html_options: { class: 'home' }) do
-        = sidebar_link project_path(@project), title: _('Project overview'), css: 'shortcuts-project' do
+        = link_to project_path(@project), class: 'shortcuts-project' do
           .nav-icon-container
-            = custom_icon('project')
+            = sprite_icon('project')
           %span.nav-item-name
             Overview
 
         %ul.sidebar-sub-level-items
+          = nav_link(path: 'projects#show', html_options: { class: "fly-out-top-item" } ) do
+            = link_to project_path(@project) do
+              %strong.fly-out-top-item-name
+                #{ _('Overview') }
+          %li.divider.fly-out-top-item
           = nav_link(path: 'projects#show') do
             = link_to project_path(@project), title: _('Project details'), class: 'shortcuts-project' do
               %span= _('Details')
@@ -31,13 +36,18 @@
 
       - if project_nav_tab? :files
         = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file commit commits compare projects/repositories tags branches releases graphs network)) do
-          = sidebar_link project_tree_path(@project), title: _('Repository'),  css: 'shortcuts-tree' do
+          = link_to project_tree_path(@project), class: 'shortcuts-tree' do
             .nav-icon-container
-              = custom_icon('doc_text')
+              = sprite_icon('doc_text')
             %span.nav-item-name
               Repository
 
           %ul.sidebar-sub-level-items
+            = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file commit commits compare projects/repositories tags branches releases graphs network), html_options: { class: "fly-out-top-item" } ) do
+              = link_to project_tree_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('Repository') }
+            %li.divider.fly-out-top-item
             = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file)) do
               = link_to project_tree_path(@project) do
                 #{ _('Files') }
@@ -72,17 +82,17 @@
 
       - if project_nav_tab? :container_registry
         = nav_link(controller: %w[projects/registry/repositories]) do
-          = sidebar_link project_container_registry_index_path(@project), title: _('Container Registry'), css: 'shortcuts-container-registry' do
+          = link_to project_container_registry_index_path(@project), class: 'shortcuts-container-registry' do
             .nav-icon-container
-              = custom_icon('container_registry')
+              = sprite_icon('disk')
             %span.nav-item-name
               Registry
 
       - if project_nav_tab? :issues
         = nav_link(controller: @project.issues_enabled? ? [:issues, :labels, :milestones, :boards] : :issues) do
-          = sidebar_link project_issues_path(@project), title: _('Issues'), css: 'shortcuts-issues' do
+          = link_to project_issues_path(@project), class: 'shortcuts-issues' do
             .nav-icon-container
-              = custom_icon('issues')
+              = sprite_icon('issues')
             %span.nav-item-name
               Issues
             - if @project.issues_enabled?
@@ -90,29 +100,23 @@
                 = number_with_delimiter(@project.open_issues_count)
 
           %ul.sidebar-sub-level-items
-            = nav_link(controller: :issues) do
+            = nav_link(controller: :issues, html_options: { class: "fly-out-top-item" } ) do
+              = link_to project_issues_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('Issues') }
+                - if @project.issues_enabled?
+                  %span.badge.count.issue_counter.fly-out-badge
+                    = number_with_delimiter(@project.open_issues_count)
+            %li.divider.fly-out-top-item
+            = nav_link(controller: :issues, action: :index) do
               = link_to project_issues_path(@project), title: 'Issues' do
                 %span
                   List
 
             = nav_link(controller: :boards) do
-              = link_to project_boards_path(@project), title: 'Board' do
+              = link_to project_boards_path(@project), title: boards_link_text do
                 %span
-                  Board
-                .feature-highlight.js-feature-highlight{ disabled: true, data: { trigger: 'manual', container: 'body', toggle: 'popover', placement: 'right', highlight: 'issue-boards' } }
-              .feature-highlight-popover-content
-                = render 'feature_highlight/issue_boards.svg'
-                .feature-highlight-popover-sub-content
-                  %span= _('Use')
-                  = link_to 'Issue Boards', project_boards_path(@project)
-                  %span= _('to create customized software development workflows like')
-                  %strong= _('Scrum')
-                  %span= _('or')
-                  %strong= _('Kanban')
-                  %hr
-                  %button.btn-link.dismiss-feature-highlight{ type: 'button' }
-                    %span= _("Got it! Don't show this again")
-                    = custom_icon('thumbs_up')
+                  = boards_link_text
 
             = nav_link(controller: :labels) do
               = link_to project_labels_path(@project), title: 'Labels' do
@@ -126,23 +130,35 @@
 
       - if project_nav_tab? :merge_requests
         = nav_link(controller: @project.issues_enabled? ? :merge_requests : [:merge_requests, :labels, :milestones]) do
-          = sidebar_link project_merge_requests_path(@project), title: _('Merge Requests'), css: 'shortcuts-merge_requests' do
+          = link_to project_merge_requests_path(@project), class: 'shortcuts-merge_requests' do
             .nav-icon-container
-              = custom_icon('mr_bold')
+              = sprite_icon('git-merge')
             %span.nav-item-name
               Merge Requests
             %span.badge.count.merge_counter.js-merge-counter
               = number_with_delimiter(@project.open_merge_requests_count)
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(controller: :merge_requests, html_options: { class: "fly-out-top-item" } ) do
+              = link_to project_merge_requests_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('Merge Requests') }
+                %span.badge.count.merge_counter.js-merge-counter.fly-out-badge
+                  = number_with_delimiter(@project.open_merge_requests_count)
 
       - if project_nav_tab? :pipelines
-        = nav_link(controller: [:pipelines, :builds, :jobs, :pipeline_schedules, :environments, :artifacts]) do
-          = sidebar_link project_pipelines_path(@project), title: _('CI / CD'), css: 'shortcuts-pipelines' do
+        = nav_link(controller: [:pipelines, :builds, :jobs, :pipeline_schedules, :environments, :artifacts, :clusters]) do
+          = link_to project_pipelines_path(@project), class: 'shortcuts-pipelines' do
             .nav-icon-container
-              = custom_icon('pipeline')
+              = sprite_icon('pipeline')
             %span.nav-item-name
               CI / CD
 
           %ul.sidebar-sub-level-items
+            = nav_link(controller: [:pipelines, :builds, :jobs, :pipeline_schedules, :environments, :artifacts], html_options: { class: "fly-out-top-item" } ) do
+              = link_to project_pipelines_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('CI / CD') }
+            %li.divider.fly-out-top-item
             - if project_nav_tab? :pipelines
               = nav_link(path: ['pipelines#index', 'pipelines#show']) do
                 = link_to project_pipelines_path(@project), title: 'Pipelines', class: 'shortcuts-pipelines' do
@@ -173,33 +189,54 @@
                   %span
                     Charts
 
+            - if project_nav_tab? :clusters
+              = nav_link(controller: :clusters) do
+                = link_to project_clusters_path(@project), title: 'Cluster', class: 'shortcuts-cluster' do
+                  %span
+                    Cluster
+
       - if project_nav_tab? :wiki
         = nav_link(controller: :wikis) do
-          = sidebar_link get_project_wiki_path(@project), title: _('Wiki'), css: 'shortcuts-wiki' do
+          = link_to get_project_wiki_path(@project), class: 'shortcuts-wiki' do
             .nav-icon-container
-              = custom_icon('wiki')
+              = sprite_icon('book')
             %span.nav-item-name
               Wiki
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(controller: :wikis, html_options: { class: "fly-out-top-item" } ) do
+              = link_to get_project_wiki_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('Wiki') }
 
       - if project_nav_tab? :snippets
         = nav_link(controller: :snippets) do
-          = sidebar_link project_snippets_path(@project), title: _('Snippets'), css: 'shortcuts-snippets' do
+          = link_to project_snippets_path(@project), class: 'shortcuts-snippets' do
             .nav-icon-container
-              = custom_icon('snippets')
+              = sprite_icon('snippet')
             %span.nav-item-name
               Snippets
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(controller: :snippets, html_options: { class: "fly-out-top-item" } ) do
+              = link_to project_snippets_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('Snippets') }
 
       - if project_nav_tab? :settings
         = nav_link(path: %w[projects#edit project_members#index integrations#show services#edit repository#show ci_cd#show pages#show]) do
-          = sidebar_link edit_project_path(@project), title: _('Settings'), css: 'shortcuts-tree' do
+          = link_to edit_project_path(@project), class: 'shortcuts-tree' do
             .nav-icon-container
-              = custom_icon('settings')
+              = sprite_icon('settings')
             %span.nav-item-name
               Settings
 
           %ul.sidebar-sub-level-items
             - can_edit = can?(current_user, :admin_project, @project)
             - if can_edit
+              = nav_link(path: %w[projects#edit project_members#index integrations#show services#edit repository#show ci_cd#show pages#show], html_options: { class: "fly-out-top-item" } ) do
+                = link_to edit_project_path(@project) do
+                  %strong.fly-out-top-item-name
+                    #{ _('Settings') }
+              %li.divider.fly-out-top-item
               = nav_link(path: %w[projects#edit]) do
                 = link_to edit_project_path(@project), title: 'General' do
                   %span
@@ -232,9 +269,14 @@
         = nav_link(path: %w[members#show]) do
           = link_to project_settings_members_path(@project), title: 'Members', class: 'shortcuts-tree' do
             .nav-icon-container
-              = custom_icon('members')
+              = sprite_icon('users')
             %span.nav-item-name
               Members
+          %ul.sidebar-sub-level-items.is-fly-out-only
+            = nav_link(path: %w[members#show], html_options: { class: "fly-out-top-item" } ) do
+              = link_to project_project_members_path(@project) do
+                %strong.fly-out-top-item-name
+                  #{ _('Members') }
 
       = render 'shared/sidebar_toggle_button'
 
diff --git a/app/views/notify/new_email_email.html.haml b/app/views/notify/new_email_email.html.haml
deleted file mode 100644
index 4a0448a573c..00000000000
--- a/app/views/notify/new_email_email.html.haml
+++ /dev/null
@@ -1,10 +0,0 @@
-%p
-  Hi #{@user.name}!
-%p
-  A new email was added to your account:
-%p
-  email:
-  %code= @email.email
-%p
-  If this email was added in error, you can remove it here:
-  = link_to "Emails", profile_emails_url
diff --git a/app/views/notify/new_email_email.text.erb b/app/views/notify/new_email_email.text.erb
deleted file mode 100644
index 51cba99ad0d..00000000000
--- a/app/views/notify/new_email_email.text.erb
+++ /dev/null
@@ -1,7 +0,0 @@
-Hi <%= @user.name %>!
-
-A new email was added to your account:
-
-email.................. <%= @email.email %>
-
-If this email was added in error, you can remove it here: <%= profile_emails_url %>
diff --git a/app/views/notify/pipeline_failed_email.html.haml b/app/views/notify/pipeline_failed_email.html.haml
index b7a60938132..8eb3f2d5192 100644
--- a/app/views/notify/pipeline_failed_email.html.haml
+++ b/app/views/notify/pipeline_failed_email.html.haml
@@ -31,7 +31,7 @@
               %tbody
                 %tr
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-branch-gray.gif'), style: "display:block;", width: "13", alt: "Branch icon" }/
+                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-branch-gray.gif'), style: "display:block;", width: "13", alt: "" }/
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                     %a.muted{ href: commits_url(@pipeline), style: "color:#333333;text-decoration:none;" }
                       = @pipeline.ref
@@ -42,7 +42,7 @@
               %tbody
                 %tr
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-commit-gray.gif'), style: "display:block;", width: "13", alt: "Commit icon" }/
+                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-commit-gray.gif'), style: "display:block;", width: "13", alt: "" }/
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                     %a{ href: commit_url(@pipeline), style: "color:#3777b0;text-decoration:none;" }
                       = @pipeline.short_sha
@@ -60,7 +60,7 @@
               %tbody
                 %tr
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                    %img.avatar{ height: "24", src: avatar_icon(commit.author || commit.author_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "Avatar" }/
+                    %img.avatar{ height: "24", src: avatar_icon(commit.author || commit.author_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "" }/
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                     - if commit.author
                       %a.muted{ href: user_url(commit.author), style: "color:#333333;text-decoration:none;" }
@@ -76,7 +76,7 @@
                 %tbody
                   %tr
                     %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                      %img.avatar{ height: "24", src: avatar_icon(commit.committer || commit.committer_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "Avatar" }/
+                      %img.avatar{ height: "24", src: avatar_icon(commit.committer || commit.committer_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "" }/
                     %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                       - if commit.committer
                         %a.muted{ href: user_url(commit.committer), style: "color:#333333;text-decoration:none;" }
@@ -100,7 +100,7 @@
             triggered by
           - if @pipeline.user
             %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;padding-left:5px", width: "24" }
-              %img.avatar{ height: "24", src: avatar_icon(@pipeline.user, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "Avatar" }/
+              %img.avatar{ height: "24", src: avatar_icon(@pipeline.user, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "" }/
             %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;font-weight:500;line-height:1.4;vertical-align:baseline;" }
               %a.muted{ href: user_url(@pipeline.user), style: "color:#333333;text-decoration:none;" }
                 = @pipeline.user.name
diff --git a/app/views/notify/pipeline_success_email.html.haml b/app/views/notify/pipeline_success_email.html.haml
index 3f16885b8e3..574a8f2fa50 100644
--- a/app/views/notify/pipeline_success_email.html.haml
+++ b/app/views/notify/pipeline_success_email.html.haml
@@ -31,7 +31,7 @@
               %tbody
                 %tr
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-branch-gray.gif'), style: "display:block;", width: "13", alt: "Branch icon" }/
+                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-branch-gray.gif'), style: "display:block;", width: "13", alt: "" }/
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                     %a.muted{ href: commits_url(@pipeline), style: "color:#333333;text-decoration:none;" }
                       = @pipeline.ref
@@ -42,7 +42,7 @@
               %tbody
                 %tr
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-commit-gray.gif'), style: "display:block;", width: "13", alt: "Commit icon" }/
+                    %img{ height: "13", src: image_url('mailers/ci_pipeline_notif_v1/icon-commit-gray.gif'), style: "display:block;", width: "13", alt: "" }/
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                     %a{ href: commit_url(@pipeline), style: "color:#3777b0;text-decoration:none;" }
                       = @pipeline.short_sha
@@ -60,7 +60,7 @@
               %tbody
                 %tr
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                    %img.avatar{ height: "24", src: avatar_icon(commit.author || commit.author_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "Avatar" }/
+                    %img.avatar{ height: "24", src: avatar_icon(commit.author || commit.author_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "" }/
                   %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                     - if commit.author
                       %a.muted{ href: user_url(commit.author), style: "color:#333333;text-decoration:none;" }
@@ -76,7 +76,7 @@
                 %tbody
                   %tr
                     %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;" }
-                      %img.avatar{ height: "24", src: avatar_icon(commit.committer || commit.committer_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "Avatar" }/
+                      %img.avatar{ height: "24", src: avatar_icon(commit.committer || commit.committer_email, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "" }/
                     %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;" }
                       - if commit.committer
                         %a.muted{ href: user_url(commit.committer), style: "color:#333333;text-decoration:none;" }
@@ -100,7 +100,7 @@
             triggered by
           - if @pipeline.user
             %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;line-height:1.4;vertical-align:middle;padding-right:5px;padding-left:5px", width: "24" }
-              %img.avatar{ height: "24", src: avatar_icon(@pipeline.user, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "Avatar" }/
+              %img.avatar{ height: "24", src: avatar_icon(@pipeline.user, 24, only_path: false), style: "display:block;border-radius:12px;margin:-2px 0;", width: "24", alt: "" }/
             %td{ style: "font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:15px;font-weight:500;line-height:1.4;vertical-align:baseline;" }
               %a.muted{ href: user_url(@pipeline.user), style: "color:#333333;text-decoration:none;" }
                 = @pipeline.user.name
diff --git a/app/views/peek/views/_gitaly.html.haml b/app/views/peek/views/_gitaly.html.haml
new file mode 100644
index 00000000000..a7d040d6821
--- /dev/null
+++ b/app/views/peek/views/_gitaly.html.haml
@@ -0,0 +1,7 @@
+- local_assigns.fetch(:view)
+
+%strong
+  %span{ data: { defer_to: "#{view.defer_key}-duration" } } ...
+  \/
+  %span{ data: { defer_to: "#{view.defer_key}-calls" } } ...
+  Gitaly
diff --git a/app/views/profiles/accounts/_reset_token.html.haml b/app/views/profiles/accounts/_reset_token.html.haml
deleted file mode 100644
index c31a4a8ecd4..00000000000
--- a/app/views/profiles/accounts/_reset_token.html.haml
+++ /dev/null
@@ -1,11 +0,0 @@
-- name = label.parameterize
-- attribute = name.underscore
-
-.reset-action
-  %p.cgray
-    = label_tag name, label, class: "label-light"
-    = text_field_tag name, current_user.send(attribute), class: 'form-control', readonly: true, onclick: 'this.select()'
-    %p.help-block
-      = help_text
-  .prepend-top-default
-    = link_to button_label, [:reset, attribute, :profile], method: :put, data: { confirm: 'Are you sure?' }, class: 'btn btn-default private-token'
diff --git a/app/views/profiles/accounts/show.html.haml b/app/views/profiles/accounts/show.html.haml
index 5d778d67ae7..ced58dffcdc 100644
--- a/app/views/profiles/accounts/show.html.haml
+++ b/app/views/profiles/accounts/show.html.haml
@@ -9,22 +9,6 @@
 .row.prepend-top-default
   .col-lg-4.profile-settings-sidebar
     %h4.prepend-top-0
-      Private Tokens
-    %p
-      Keep these tokens secret, anyone with access to them can interact with
-      GitLab as if they were you.
-  .col-lg-8.private-tokens-reset
-    = render partial: 'reset_token', locals: { label: 'Private token', button_label: 'Reset private token', help_text: 'Your private token is used to access the API and Atom feeds without username/password authentication.' }
-
-    = render partial: 'reset_token', locals: { label: 'RSS token', button_label: 'Reset RSS token', help_text: 'Your RSS token is used to create urls for personalized RSS feeds.' }
-
-    - if incoming_email_token_enabled?
-      = render partial: 'reset_token', locals: { label: 'Incoming email token', button_label: 'Reset incoming email token', help_text: 'Your incoming email token is used to create new issues by email, and is included in your project-specific email addresses.' }
-
-%hr
-.row.prepend-top-default
-  .col-lg-4.profile-settings-sidebar
-    %h4.prepend-top-0
       Two-Factor Authentication
     %p
       Increase your account's security by enabling Two-Factor Authentication (2FA).
@@ -74,7 +58,9 @@
       %h4.prepend-top-0.warning-title
         Change username
       %p
-        Changing your username will change path to all personal projects!
+        Changing your username can have unintended side effects.
+        = succeed '.' do
+          = link_to 'Learn more', help_page_path('user/profile/index', anchor: 'changing-your-username'), target: '_blank'
     .col-lg-8
       = form_for @user, url: update_username_profile_path, method: :put, html: {class: "update-username"} do |f|
         .form-group
@@ -95,21 +81,29 @@
 .row.prepend-top-default
   .col-lg-4.profile-settings-sidebar
     %h4.prepend-top-0.danger-title
-      Remove account
+      = s_('Profiles|Delete account')
   .col-lg-8
     - if @user.can_be_removed? && can?(current_user, :destroy_user, @user)
       %p
-        Deleting an account has the following effects:
+        = s_('Profiles|Deleting an account has the following effects:')
       = render 'users/deletion_guidance', user: current_user
-      = link_to 'Delete account', user_registration_path, data: { confirm: "REMOVE #{current_user.name}? Are you sure?" }, method: :delete, class: "btn btn-remove"
+
+      #delete-account-modal{ data: { action_url: user_registration_path,
+        confirm_with_password: ('true' if current_user.confirm_deletion_with_password?),
+        username: current_user.username } }
+        %button.btn.btn-danger.disabled
+          = s_('Profiles|Delete account')
     - else
       - if @user.solo_owned_groups.present?
         %p
-          Your account is currently an owner in these groups:
+          = s_('Profiles|Your account is currently an owner in these groups:')
           %strong= @user.solo_owned_groups.map(&:name).join(', ')
         %p
-          You must transfer ownership or delete these groups before you can delete your account.
+          = s_('Profiles|You must transfer ownership or delete these groups before you can delete your account.')
       - else
         %p
-          You don't have access to delete this user.
+          = s_("Profiles|You don't have access to delete this user.")
 .append-bottom-default
+
+- content_for :page_specific_javascripts do
+  = webpack_bundle_tag('account')
diff --git a/app/views/profiles/emails/index.html.haml b/app/views/profiles/emails/index.html.haml
index 612ecbbb96a..df1df4f5d72 100644
--- a/app/views/profiles/emails/index.html.haml
+++ b/app/views/profiles/emails/index.html.haml
@@ -32,19 +32,25 @@
           All email addresses will be used to identify your commits.
     %ul.well-list
       %li
-        = @primary
+        = render partial: 'shared/email_with_badge', locals: { email: @primary_email, verified: current_user.confirmed? }
         %span.pull-right
           %span.label.label-success Primary email
-          - if @primary === current_user.public_email
+          - if @primary_email === current_user.public_email
             %span.label.label-info Public email
-          - if @primary === current_user.notification_email
+          - if @primary_email === current_user.notification_email
             %span.label.label-info Notification email
       - @emails.each do |email|
         %li
-          = email.email
+          = render partial: 'shared/email_with_badge', locals: { email: email.email, verified: email.confirmed? }
           %span.pull-right
             - if email.email === current_user.public_email
               %span.label.label-info Public email
             - if email.email === current_user.notification_email
               %span.label.label-info Notification email
-            = link_to 'Remove', profile_email_path(email), data: { confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-sm btn-warning prepend-left-10'
+            - unless email.confirmed?
+              - confirm_title = "#{email.confirmation_sent_at ? 'Resend' : 'Send'} confirmation email"
+              = link_to confirm_title, resend_confirmation_instructions_profile_email_path(email), method: :put, class: 'btn btn-sm btn-warning prepend-left-10'
+
+            = link_to profile_email_path(email), data: { confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-sm btn-danger prepend-left-10' do
+              %span.sr-only Remove
+              = icon('trash')
diff --git a/app/views/profiles/gpg_keys/_email_with_badge.html.haml b/app/views/profiles/gpg_keys/_email_with_badge.html.haml
deleted file mode 100644
index 5f7844584e1..00000000000
--- a/app/views/profiles/gpg_keys/_email_with_badge.html.haml
+++ /dev/null
@@ -1,8 +0,0 @@
-- css_classes = %w(label label-verification-status)
-- css_classes << (verified ? 'verified': 'unverified')
-- text = verified ? 'Verified' : 'Unverified'
-
-.gpg-email-badge
-  .gpg-email-badge-email= email
-  %div{ class: css_classes }
-    = text
diff --git a/app/views/profiles/gpg_keys/_key.html.haml b/app/views/profiles/gpg_keys/_key.html.haml
index b04981f90e3..5ed517c1ef6 100644
--- a/app/views/profiles/gpg_keys/_key.html.haml
+++ b/app/views/profiles/gpg_keys/_key.html.haml
@@ -3,10 +3,17 @@
     = icon 'key', class: "settings-list-icon hidden-xs"
   .key-list-item-info
     - key.emails_with_verified_status.map do |email, verified|
-      = render partial: 'email_with_badge', locals: { email: email, verified: verified }
+      = render partial: 'shared/email_with_badge', locals: { email: email, verified: verified }
 
     .description
       %code= key.fingerprint
+    - if key.subkeys.present?
+      .subkeys
+        %span.bold Subkeys:
+        %ul.subkeys-list
+          - key.subkeys.each do |subkey|
+            %li
+              %code= subkey.fingerprint
   .pull-right
     %span.key-created-at
       created #{time_ago_with_tooltip(key.created_at)}
diff --git a/app/views/profiles/personal_access_tokens/index.html.haml b/app/views/profiles/personal_access_tokens/index.html.haml
index 06bb72b9f0d..26c2e4c5936 100644
--- a/app/views/profiles/personal_access_tokens/index.html.haml
+++ b/app/views/profiles/personal_access_tokens/index.html.haml
@@ -30,3 +30,40 @@
     = render "shared/personal_access_tokens_form", path: profile_personal_access_tokens_path, impersonation: false, token: @personal_access_token, scopes: @scopes
 
     = render "shared/personal_access_tokens_table", impersonation: false, active_tokens: @active_personal_access_tokens, inactive_tokens: @inactive_personal_access_tokens
+
+%hr
+.row.prepend-top-default
+  .col-lg-4.profile-settings-sidebar
+    %h4.prepend-top-0
+      RSS token
+    %p
+      Your RSS token is used to authenticate you when your RSS reader loads a personalized RSS feed, and is included in your personal RSS feed URLs.
+    %p
+      It cannot be used to access any other data.
+  .col-lg-8.rss-token-reset
+    = label_tag :rss_token, 'RSS token', class: "label-light"
+    = text_field_tag :rss_token, current_user.rss_token, class: 'form-control', readonly: true, onclick: 'this.select()'
+    %p.help-block
+      Keep this token secret. Anyone who gets ahold of it can read activity and issue RSS feeds as if they were you.
+      You should
+      = link_to 'reset it', [:reset, :rss_token, :profile], method: :put, data: { confirm: 'Are you sure? Any RSS URLs currently in use will stop working.' }
+      if that ever happens.
+
+- if incoming_email_token_enabled?
+  %hr
+  .row.prepend-top-default
+    .col-lg-4.profile-settings-sidebar
+      %h4.prepend-top-0
+        Incoming email token
+      %p
+        Your incoming email token is used to authenticate you when you create a new issue by email, and is included in your personal project-specific email addresses.
+      %p
+        It cannot be used to access any other data.
+    .col-lg-8.incoming-email-token-reset
+      = label_tag :incoming_email_token, 'Incoming email token', class: "label-light"
+      = text_field_tag :incoming_email_token, current_user.incoming_email_token, class: 'form-control', readonly: true, onclick: 'this.select()'
+      %p.help-block
+        Keep this token secret. Anyone who gets ahold of it can create issues as if they were you.
+        You should
+        = link_to 'reset it', [:reset, :incoming_email_token, :profile], method: :put, data: { confirm: 'Are you sure? Any issue email addresses currently in use will stop working.' }
+        if that ever happens.
diff --git a/app/views/profiles/preferences/show.html.haml b/app/views/profiles/preferences/show.html.haml
index 9e7fe556d88..66d1d1e8d44 100644
--- a/app/views/profiles/preferences/show.html.haml
+++ b/app/views/profiles/preferences/show.html.haml
@@ -3,6 +3,26 @@
 = render 'profiles/head'
 
 = form_for @user, url: profile_preferences_path, remote: true, method: :put, html: { class: 'row prepend-top-default js-preferences-form' } do |f|
+  .col-lg-4.application-theme
+    %h4.prepend-top-0
+      GitLab navigation theme
+    %p Customize the appearance of the application header and navigation sidebar.
+  .col-lg-8.application-theme
+    - Gitlab::Themes.each do |theme|
+      = label_tag do
+        .preview{ class: theme.name.downcase }
+          .preview-row
+            .quadrant.one
+            .quadrant.two
+          .preview-row
+            .quadrant.three
+            .quadrant.four
+        = f.radio_button :theme_id, theme.id, checked: Gitlab::Themes.for_user(@user).id == theme.id
+        = theme.name
+
+  .col-sm-12
+    %hr
+
   .col-lg-4.profile-settings-sidebar
     %h4.prepend-top-0
       Syntax highlighting theme
@@ -16,10 +36,10 @@
         .preview= image_tag "#{scheme.css_class}-scheme-preview.png"
         = f.radio_button :color_scheme_id, scheme.id
         = scheme.name
+
   .col-sm-12
     %hr
-  .col-sm-12
-    %hr
+
   .col-lg-4.profile-settings-sidebar
     %h4.prepend-top-0
       Behavior
diff --git a/app/views/profiles/preferences/update.js.erb b/app/views/profiles/preferences/update.js.erb
index 431ab9d052b..8966dd3fd86 100644
--- a/app/views/profiles/preferences/update.js.erb
+++ b/app/views/profiles/preferences/update.js.erb
@@ -1,3 +1,7 @@
+// Remove body class for any previous theme, re-add current one
+$('body').removeClass('<%= Gitlab::Themes.body_classes %>')
+$('body').addClass('<%= user_application_theme %>')
+
 // Toggle container-fluid class
 if ('<%= current_user.layout %>' === 'fluid') {
   $('.content-wrapper .container-fluid').removeClass('container-limited')
diff --git a/app/views/profiles/show.html.haml b/app/views/profiles/show.html.haml
index 35ad280b037..79f334176a5 100644
--- a/app/views/profiles/show.html.haml
+++ b/app/views/profiles/show.html.haml
@@ -2,7 +2,7 @@
 - @content_class = "limit-container-width" unless fluid_layout
 = render 'profiles/head'
 
-= bootstrap_form_for @user, url: profile_path, method: :put, html: { multipart: true, class: 'edit-user prepend-top-default' }, authenticity_token: true do |f|
+= bootstrap_form_for @user, url: profile_path, method: :put, html: { multipart: true, class: 'edit-user prepend-top-default js-quick-submit' }, authenticity_token: true do |f|
   = form_errors(@user)
 
   .row
diff --git a/app/views/projects/_export.html.haml b/app/views/projects/_export.html.haml
index 623d3bc91c6..c5b1897c492 100644
--- a/app/views/projects/_export.html.haml
+++ b/app/views/projects/_export.html.haml
@@ -3,7 +3,7 @@
 - project = local_assigns.fetch(:project)
 - expanded = Rails.env.test?
 
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Export project
@@ -11,7 +11,7 @@
       = expanded ? 'Collapse' : 'Expand'
     %p
       Export this project with all its related data in order to move your project to a new GitLab instance. Once the export is finished, you can import the file from the "New Project" page.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     .bs-callout.bs-callout-info
       %p.append-bottom-0
         %p
diff --git a/app/views/projects/_head.html.haml b/app/views/projects/_head.html.haml
deleted file mode 100644
index dba84838a52..00000000000
--- a/app/views/projects/_head.html.haml
+++ /dev/null
@@ -1,17 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: container_class }
-        = nav_link(path: 'projects#show') do
-          = link_to project_path(@project), title: _('Project home'), class: 'shortcuts-project' do
-            %span= _('Home')
-
-        = nav_link(path: 'projects#activity') do
-          = link_to activity_project_path(@project), title: _('Activity'), class: 'shortcuts-project-activity' do
-            %span= _('Activity')
-
-        - if can?(current_user, :read_cycle_analytics, @project)
-          = nav_link(path: 'cycle_analytics#show') do
-            = link_to project_cycle_analytics_path(@project), title: _('Cycle Analytics'), class: 'shortcuts-project-cycle-analytics' do
-              %span= _('Cycle Analytics')
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index 873b3045ea9..1d644dda177 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -1,4 +1,5 @@
 - empty_repo = @project.empty_repo?
+- fork_network = @project.fork_network
 .project-home-panel.text-center{ class: ("empty-project" if empty_repo) }
   .limit-container-width{ class: container_class }
     .avatar-container.s70.project-avatar
@@ -12,11 +13,15 @@
       - if @project.description.present?
         = markdown_field(@project, :description)
 
-      - if forked_from_project = @project.forked_from_project
+      - if @project.forked?
         %p
-          #{ s_('ForkedFromProjectPath|Forked from') }
-          = link_to project_path(forked_from_project) do
-            = forked_from_project.namespace.try(:name)
+          - if @project.fork_source
+            #{ s_('ForkedFromProjectPath|Forked from') }
+            = link_to project_path(@project.fork_source) do
+              = fork_source_name(@project)
+          - else
+            - deleted_message = s_('ForkedFromProjectPath|Forked from %{project_name} (deleted)')
+            = deleted_message % { project_name: fork_source_name(@project) }
 
     .project-repo-buttons
       .count-buttons
diff --git a/app/views/projects/_md_preview.html.haml b/app/views/projects/_md_preview.html.haml
index 71424593f2e..770608eddff 100644
--- a/app/views/projects/_md_preview.html.haml
+++ b/app/views/projects/_md_preview.html.haml
@@ -1,5 +1,12 @@
 - referenced_users = local_assigns.fetch(:referenced_users, nil)
 
+- if defined?(@merge_request) && @merge_request.discussion_locked?
+  .issuable-note-warning
+    = icon('lock', class: 'icon')
+    %span
+      = _('This merge request is locked.')
+      = _('Only project members can comment.')
+
 .md-area
   .md-header
     %ul.nav-links.clearfix
diff --git a/app/views/projects/_merge_request_fast_forward_settings.html.haml b/app/views/projects/_merge_request_fast_forward_settings.html.haml
new file mode 100644
index 00000000000..9d357293a2f
--- /dev/null
+++ b/app/views/projects/_merge_request_fast_forward_settings.html.haml
@@ -0,0 +1,13 @@
+- form = local_assigns.fetch(:form)
+- project = local_assigns.fetch(:project)
+
+.radio
+  = label_tag :project_merge_method_ff do
+    = form.radio_button :merge_method, :ff, class: "js-merge-method-radio"
+    %strong Fast-forward merge
+    %br
+    %span.descr
+      No merge commits are created and all merges are fast-forwarded, which means that merging is only allowed if the branch could be fast-forwarded.
+    %br
+    %span.descr
+      When fast-forward merge is not possible, the user must first rebase locally.
diff --git a/app/views/projects/_merge_request_merge_settings.html.haml b/app/views/projects/_merge_request_merge_settings.html.haml
index e3effe45d6c..1dd8778f800 100644
--- a/app/views/projects/_merge_request_merge_settings.html.haml
+++ b/app/views/projects/_merge_request_merge_settings.html.haml
@@ -1,7 +1,7 @@
 - form = local_assigns.fetch(:form)
 
 .form-group
-  .checkbox.builds-feature
+  .checkbox.builds-feature{ class: ("hidden" if @project && @project.project_feature.send(:builds_access_level) == 0) }
     = form.label :only_allow_merge_if_pipeline_succeeds do
       = form.check_box :only_allow_merge_if_pipeline_succeeds
       %strong Only allow merge requests to be merged if the pipeline succeeds
diff --git a/app/views/projects/_merge_request_rebase_settings.html.haml b/app/views/projects/_merge_request_rebase_settings.html.haml
new file mode 100644
index 00000000000..c52e09573a6
--- /dev/null
+++ b/app/views/projects/_merge_request_rebase_settings.html.haml
@@ -0,0 +1,13 @@
+- form = local_assigns.fetch(:form)
+
+.radio
+  = label_tag :project_merge_method_rebase_merge do
+    = form.radio_button :merge_method, :rebase_merge, class: "js-merge-method-radio"
+    %strong Merge commit with semi-linear history
+    %br
+    %span.descr
+      A merge commit is created for every merge, but merging is only allowed if fast-forward merge is possible.
+      This way you could make sure that if this merge request would build, after merging to target branch it would also build.
+    %br
+    %span.descr
+      When fast-forward merge is not possible, the user must first rebase locally.
diff --git a/app/views/projects/_merge_request_settings.html.haml b/app/views/projects/_merge_request_settings.html.haml
index cc5afa943cf..fd0c419cdac 100644
--- a/app/views/projects/_merge_request_settings.html.haml
+++ b/app/views/projects/_merge_request_settings.html.haml
@@ -1,3 +1,18 @@
 - form = local_assigns.fetch(:form)
 
+.form-group
+  = label_tag :merge_method_merge, class: 'label-light' do
+    Merge method
+  .radio
+    = label_tag :project_merge_method_merge do
+      = form.radio_button :merge_method, :merge, class: "js-merge-method-radio"
+      %strong Merge commit
+      %br
+      %span.descr
+        A merge commit is created for every merge, and merging is allowed as long as there are no conflicts.
+
+  = render 'merge_request_rebase_settings', form: form
+
+  = render 'merge_request_fast_forward_settings', project: @project, form: form
+
 = render 'projects/merge_request_merge_settings', form: form
diff --git a/app/views/projects/_new_project_fields.html.haml b/app/views/projects/_new_project_fields.html.haml
new file mode 100644
index 00000000000..a78a8e5d628
--- /dev/null
+++ b/app/views/projects/_new_project_fields.html.haml
@@ -0,0 +1,41 @@
+- visibility_level = params.dig(:project, :visibility_level) || default_project_visibility
+
+.row{ id: project_name_id }
+  .form-group.project-path.col-sm-6
+    = f.label :namespace_id, class: 'label-light' do
+      %span
+        Project path
+    .input-group
+      - if current_user.can_select_namespace?
+        .input-group-addon
+          = root_url
+        = f.select :namespace_id, namespaces_options(namespace_id_from(params) || :current_user, display_path: true, extra_group: namespace_id_from(params)), {}, { class: 'select2 js-select-namespace', tabindex: 1}
+
+      - else
+        .input-group-addon.static-namespace
+          #{user_url(current_user.username)}/
+        = f.hidden_field :namespace_id, value: current_user.namespace_id
+  .form-group.project-path.col-sm-6
+    = f.label :path, class: 'label-light' do
+      %span
+        Project name
+    = f.text_field :path, placeholder: "my-awesome-project", class: "form-control", tabindex: 2, autofocus: true, required: true
+- if current_user.can_create_group?
+  .help-block
+    Want to house several dependent projects under the same namespace?
+    = link_to "Create a group", new_group_path
+
+.form-group
+  = f.label :description, class: 'label-light' do
+    Project description
+    %span (optional)
+  = f.text_area :description, placeholder: 'Description format',  class: "form-control", rows: 3, maxlength: 250
+
+.form-group.visibility-level-setting
+  = f.label :visibility_level, class: 'label-light' do
+    Visibility Level
+    = link_to icon('question-circle'), help_page_path("public_access/public_access"), aria: { label: 'Documentation for Visibility Level' }
+  = render 'shared/visibility_level', f: f, visibility_level: visibility_level.to_i, can_change_visibility_level: true, form_model: @project, with_label: false
+
+= f.submit 'Create project', class: "btn btn-create project-submit", tabindex: 4
+= link_to 'Cancel', dashboard_projects_path, class: 'btn btn-cancel'
diff --git a/app/views/projects/_project_templates.html.haml b/app/views/projects/_project_templates.html.haml
index 5638b7da1b0..d50175727be 100644
--- a/app/views/projects/_project_templates.html.haml
+++ b/app/views/projects/_project_templates.html.haml
@@ -1,10 +1,24 @@
-.project-templates-buttons.import-buttons{ data: { toggle: "buttons" } }
-  .btn.blank-option.active
-    %input{ type: "radio",  autocomplete: "off", name: "project[template_name]", id: "blank", checked: "true", value: "" }
-    = icon('file-o', class: 'btn-template-icon')
-    Blank
+.project-templates-buttons.import-buttons
   - Gitlab::ProjectTemplate.all.each do |template|
-    .btn
-      %input{ type: "radio",  autocomplete: "off", name: "project[template_name]", id: template.name, value: template.name }
+    .template-option
       = custom_icon(template.logo)
-      = template.title
+      .template-title= template.title
+      .template-description= template.description
+      %label.btn.btn-success.template-button.choose-template.append-right-10{ for: template.name }
+        %input{ type: "radio",  autocomplete: "off", name: "project[template_name]", id: template.name, value: template.name }
+        %span Use template
+      %a.btn.btn-default{ href: template.preview, rel: 'noopener noreferrer', target: '_blank' } Preview
+
+  .project-fields-form
+    .form-group
+      %label.label-light
+        Template
+      .input-group.template-input-group
+        .input-group-addon
+          .selected-icon
+            - Gitlab::ProjectTemplate.all.each do |template|
+              = custom_icon(template.logo)
+          .selected-template
+        %button.btn.btn-default.change-template{ type: "button" } Change template
+
+    = render 'new_project_fields', f: f, project_name_id: "template-project-name"
diff --git a/app/views/projects/_readme.html.haml b/app/views/projects/_readme.html.haml
new file mode 100644
index 00000000000..44aa9eb3826
--- /dev/null
+++ b/app/views/projects/_readme.html.haml
@@ -0,0 +1,23 @@
+- if (readme = @repository.readme) && readme.rich_viewer
+  %article.file-holder.readme-holder{ id: 'readme', class: ("limited-width-container" unless fluid_layout) }
+    .js-file-title.file-title
+      = blob_icon readme.mode, readme.name
+      = link_to project_blob_path(@project, tree_join(@ref, readme.path)) do
+        %strong
+          = readme.name
+    = render 'projects/blob/viewer', viewer: readme.rich_viewer, viewer_url: namespace_project_blob_path(@project.namespace, @project, tree_join(@ref, readme.path), viewer: :rich, format: :json)
+
+- else
+  .row-content-block.second-block.center
+    %h3.page-title
+      This project does not have a README yet
+    - if can?(current_user, :push_code, @project)
+      %p
+        A
+        %code README
+        file contains information about other files in a repository and is commonly
+        distributed with computer software, forming part of its documentation.
+      %p
+        We recommend you to
+        = link_to "add a README", add_special_file_path(@project, file_name: 'README.md'), class: 'underlined-link'
+        file to the repository and GitLab will render it here instead of this message.
diff --git a/app/views/projects/activity.html.haml b/app/views/projects/activity.html.haml
index f80dadb8037..d0ab39033cf 100644
--- a/app/views/projects/activity.html.haml
+++ b/app/views/projects/activity.html.haml
@@ -2,8 +2,6 @@
 
 - page_title _("Activity")
 
-= render "projects/head"
-
 = render 'projects/last_push'
 
 = render 'projects/activity'
diff --git a/app/views/projects/artifacts/_tree_file.html.haml b/app/views/projects/artifacts/_tree_file.html.haml
index 8edb9be049a..a97ddb3c377 100644
--- a/app/views/projects/artifacts/_tree_file.html.haml
+++ b/app/views/projects/artifacts/_tree_file.html.haml
@@ -1,10 +1,17 @@
+- blob = file.blob
 - path_to_file = file_project_job_artifacts_path(@project, @build, path: file.path)
+- external_link = blob.external_link?(@build)
 
-%tr.tree-item{ 'data-link' => path_to_file }
-  - blob = file.blob
+%tr.tree-item.js-artifact-tree-row{ data: { link: path_to_file, external_link: "#{external_link}" } }
   %td.tree-item-file-name
     = tree_icon('file', blob.mode, blob.name)
-    = link_to path_to_file do
-      %span.str-truncated= blob.name
+    - if external_link
+      = link_to path_to_file, class: 'tree-item-file-external-link js-artifact-tree-tooltip',
+          target: '_blank', rel: 'noopener noreferrer', title: _('Opens in a new window') do
+        %span.str-truncated>= blob.name
+      = icon('external-link', class: 'js-artifact-tree-external-icon')
+    - else
+      = link_to path_to_file do
+        %span.str-truncated= blob.name
   %td
     = number_to_human_size(blob.size, precision: 2)
diff --git a/app/views/projects/artifacts/browse.html.haml b/app/views/projects/artifacts/browse.html.haml
index 4cc3218d967..fe02cbcbf95 100644
--- a/app/views/projects/artifacts/browse.html.haml
+++ b/app/views/projects/artifacts/browse.html.haml
@@ -1,10 +1,9 @@
 - breadcrumb_title _('Artifacts')
 - page_title @path.presence, 'Artifacts', "#{@build.name} (##{@build.id})", 'Jobs'
-= render "projects/pipelines/head"
 
 = render "projects/jobs/header", show_controls: false
 
-- add_to_breadcrumbs(_('Jobs'), project_jobs_path(@project))
+- add_to_breadcrumbs(s_('CICD|Jobs'), project_jobs_path(@project))
 - add_to_breadcrumbs("##{@build.id}", project_jobs_path(@project))
 
 .tree-holder
diff --git a/app/views/projects/artifacts/file.html.haml b/app/views/projects/artifacts/file.html.haml
index b85bbcb980e..2942d618a42 100644
--- a/app/views/projects/artifacts/file.html.haml
+++ b/app/views/projects/artifacts/file.html.haml
@@ -1,5 +1,4 @@
 - page_title @path, 'Artifacts', "#{@build.name} (##{@build.id})", 'Jobs'
-= render "projects/pipelines/head"
 
 = render "projects/jobs/header", show_controls: false
 
diff --git a/app/views/projects/blame/show.html.haml b/app/views/projects/blame/show.html.haml
index 60ac202bde0..e45861ac08d 100644
--- a/app/views/projects/blame/show.html.haml
+++ b/app/views/projects/blame/show.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - project_duration = age_map_duration(@blame_groups, @project)
 - page_title "Blame", @blob.path, @ref
-= render "projects/commits/head"
 
 %div{ class: container_class }
   #blob-content-holder.tree-holder
diff --git a/app/views/projects/blob/_editor.html.haml b/app/views/projects/blob/_editor.html.haml
index 4b344b2edb9..7777f55ddd7 100644
--- a/app/views/projects/blob/_editor.html.haml
+++ b/app/views/projects/blob/_editor.html.haml
@@ -1,6 +1,6 @@
 - action = current_action?(:edit) || current_action?(:update) ? 'edit' : 'create'
 
-.file-holder.file.append-bottom-default
+.file-holder-bottom-radius.file-holder.file.append-bottom-default
   .js-file-title.file-title.clearfix{ data: { current_action: action } }
     .editor-ref
       = icon('code-fork')
diff --git a/app/views/projects/blob/diff.html.haml b/app/views/projects/blob/diff.html.haml
index d1d448f0d4c..ea7a71792a3 100644
--- a/app/views/projects/blob/diff.html.haml
+++ b/app/views/projects/blob/diff.html.haml
@@ -5,25 +5,24 @@
       = diff_match_line @form.since, @form.since, text: @match_line, view: diff_view
 
   - @lines.each_with_index do |line, index|
-    - line_new = index + @form.since
-    - line_old = line_new - @form.offset
-    - line_content = capture do
-      %td.line_content.noteable_line{ class: line_class }==#{' ' * @form.indent}#{line}
-    %tr.line_holder.diff-expanded{ id: line_old, class: line_class }
+    - line_number_new = index + @form.since
+    - line_number_old = line_number_new - @form.offset
+    - line[0, 0] = ' ' * @form.indent
+    %tr.line_holder.diff-expanded{ id: line_number_old, class: line_class }
       - case diff_view
       - when :inline
-        %td.old_line.diff-line-num{ data: { linenumber: line_old } }
-          %a{ href: "#", data: { linenumber: line_old }, disabled: true }
-        %td.new_line.diff-line-num{ data: { linenumber: line_new } }
-          %a{ href: "#", data: { linenumber: line_new }, disabled: true }
-        = line_content
+        %td.old_line.diff-line-num{ data: { linenumber: line_number_old } }
+          %a{ href: "#", data: { linenumber: line_number_old }, disabled: true }
+        %td.new_line.diff-line-num{ data: { linenumber: line_number_new } }
+          %a{ href: "#", data: { linenumber: line_number_new }, disabled: true }
+        %td.line_content.noteable_line{ class: line_class }= line
       - when :parallel
-        %td.old_line.diff-line-num{ data: { linenumber: line_old } }
-          %a{ href: "##{line_old}", data: { linenumber: line_old }, disabled: true }
-        = line_content
-        %td.new_line.diff-line-num{ data: { linenumber: line_new } }
-          %a{ href: "##{line_new}", data: { linenumber: line_new }, disabled: true }
-        = line_content
+        %td.old_line.diff-line-num{ data: { linenumber: line_number_old } }
+          %a{ href: "##{line_number_old}", data: { linenumber: line_number_old }, disabled: true }
+        %td.line_content.noteable_line.left-side{ class: line_class }= line
+        %td.new_line.diff-line-num{ data: { linenumber: line_number_new } }
+          %a{ href: "##{line_number_new}", data: { linenumber: line_number_new }, disabled: true }
+        %td.line_content.noteable_line.right-side{ class: line_class }= line
 
   - if @form.unfold? && @form.bottom? && @form.to < @blob.lines.size
     %tr.line_holder{ id: @form.to, class: line_class }
diff --git a/app/views/projects/blob/edit.html.haml b/app/views/projects/blob/edit.html.haml
index 992fe7f717f..626cbc9e41d 100644
--- a/app/views/projects/blob/edit.html.haml
+++ b/app/views/projects/blob/edit.html.haml
@@ -4,7 +4,6 @@
 - content_for :page_specific_javascripts do
   = page_specific_javascript_tag('lib/ace.js')
   = page_specific_javascript_bundle_tag('blob')
-= render "projects/commits/head"
 
 %div{ class: container_class }
   - if @conflict
diff --git a/app/views/projects/blob/show.html.haml b/app/views/projects/blob/show.html.haml
index 240e62d5ac5..c4712bf3736 100644
--- a/app/views/projects/blob/show.html.haml
+++ b/app/views/projects/blob/show.html.haml
@@ -2,7 +2,6 @@
 - @no_container = true
 
 - page_title @blob.path, @ref
-= render "projects/commits/head"
 
 - content_for :page_specific_javascripts do
   = webpack_bundle_tag 'blob'
diff --git a/app/views/projects/blob/viewers/_download.html.haml b/app/views/projects/blob/viewers/_download.html.haml
index 6d1138f7959..253566c43be 100644
--- a/app/views/projects/blob/viewers/_download.html.haml
+++ b/app/views/projects/blob/viewers/_download.html.haml
@@ -1,5 +1,5 @@
 .file-content.blob_file.blob-no-preview
-  .center
+  .center.render-error.vertical-center
     = link_to blob_raw_path do
       %h1.light
         = icon('download')
diff --git a/app/views/projects/blob/viewers/_route_map.html.haml b/app/views/projects/blob/viewers/_route_map.html.haml
index d0fcd55f6c1..6d6bd79bc3c 100644
--- a/app/views/projects/blob/viewers/_route_map.html.haml
+++ b/app/views/projects/blob/viewers/_route_map.html.haml
@@ -6,4 +6,4 @@
   This Route Map is invalid:
   = viewer.validation_message
 
-= link_to 'Learn more', help_page_path('ci/environments', anchor: 'route-map')
+= link_to 'Learn more', help_page_path('ci/environments', anchor: 'go-directly-from-source-files-to-public-pages-on-the-environment')
diff --git a/app/views/projects/blob/viewers/_route_map_loading.html.haml b/app/views/projects/blob/viewers/_route_map_loading.html.haml
index 2318cf82f58..a5f73fb0197 100644
--- a/app/views/projects/blob/viewers/_route_map_loading.html.haml
+++ b/app/views/projects/blob/viewers/_route_map_loading.html.haml
@@ -1,4 +1,4 @@
 = icon('spinner spin fw')
 Validating Route Map…
 
-= link_to 'Learn more', help_page_path('ci/environments', anchor: 'route-map')
+= link_to 'Learn more', help_page_path('ci/environments', anchor: 'go-directly-from-source-files-to-public-pages-on-the-environment')
diff --git a/app/views/projects/boards/_show.html.haml b/app/views/projects/boards/_show.html.haml
deleted file mode 100644
index 303e20e8780..00000000000
--- a/app/views/projects/boards/_show.html.haml
+++ /dev/null
@@ -1,40 +0,0 @@
-- @no_breadcrumb_container = true
-- @no_container = true
-- @content_class = "issue-boards-content"
-- breadcrumb_title "Issue Board"
-- page_title "Boards"
-
-- content_for :page_specific_javascripts do
-  = webpack_bundle_tag 'common_vue'
-  = webpack_bundle_tag 'filtered_search'
-  = webpack_bundle_tag 'boards'
-
-  %script#js-board-template{ type: "text/x-template" }= render "projects/boards/components/board"
-  %script#js-board-modal-filter{ type: "text/x-template" }= render "shared/issuable/search_bar", type: :boards_modal
-
-= render "projects/issues/head"
-
-.hidden-xs.hidden-sm
-  = render 'shared/issuable/search_bar', type: :boards
-
-#board-app.boards-app{ "v-cloak" => true, data: board_data }
-  .boards-list{ ":class" => "{ 'is-compact': detailIssueVisible }" }
-    .boards-app-loading.text-center{ "v-if" => "loading" }
-      = icon("spinner spin")
-    %board{ "v-cloak" => true,
-      "v-for" => "list in state.lists",
-      "ref" => "board",
-      ":list" => "list",
-      ":disabled" => "disabled",
-      ":issue-link-base" => "issueLinkBase",
-      ":root-path" => "rootPath",
-      ":board-id" => "boardId",
-      ":key" => "_uid" }
-  = render "projects/boards/components/sidebar"
-  %board-add-issues-modal{ "blank-state-image" => render('shared/empty_states/icons/issues.svg'),
-    "new-issue-path" => new_project_issue_path(@project),
-    "milestone-path" => milestones_filter_dropdown_path,
-    "label-path" => labels_filter_path,
-    ":issue-link-base" => "issueLinkBase",
-    ":root-path" => "rootPath",
-    ":project-id" => @project.try(:id) }
diff --git a/app/views/projects/boards/components/_board.html.haml b/app/views/projects/boards/components/_board.html.haml
deleted file mode 100644
index 64f5f6d7ba0..00000000000
--- a/app/views/projects/boards/components/_board.html.haml
+++ /dev/null
@@ -1,46 +0,0 @@
-.board{ ":class" => '{ "is-draggable": !list.preset, "is-expandable": list.isExpandable, "is-collapsed": !list.isExpanded }',
-  ":data-id" => "list.id" }
-  .board-inner
-    %header.board-header{ ":class" => '{ "has-border": list.label && list.label.color }', ":style" => "{ borderTopColor: (list.label && list.label.color ? list.label.color : null) }", "@click" => "toggleExpanded($event)" }
-      %h3.board-title.js-board-handle{ ":class" => '{ "user-can-drag": (!disabled && !list.preset) }' }
-        %i.fa.fa-fw.board-title-expandable-toggle{ "v-if": "list.isExpandable",
-          ":class": "{ \"fa-caret-down\": list.isExpanded, \"fa-caret-right\": !list.isExpanded && list.position === -1, \"fa-caret-left\": !list.isExpanded && list.position !== -1 }",
-          "aria-hidden": "true" }
-
-        %span.has-tooltip{ "v-if": "list.type !== \"label\"",
-          ":title" => '(list.label ? list.label.description : "")' }
-          {{ list.title }}
-
-        %span.has-tooltip{ "v-if": "list.type === \"label\"",
-          ":title" => '(list.label ? list.label.description : "")',
-          data: { container: "body", placement: "bottom" },
-          class: "label color-label title",
-          ":style" => "{ backgroundColor: (list.label && list.label.color ? list.label.color : null), color: (list.label && list.label.color ? list.label.text_color : \"#2e2e2e\") }" }
-          {{ list.title }}
-        .issue-count-badge.pull-right.clearfix{ "v-if" => 'list.type !== "blank"' }
-          %span.issue-count-badge-count.pull-left{ ":class" => '{ "has-btn": list.type !== "closed" && !disabled }' }
-            {{ list.issuesSize }}
-          - if can?(current_user, :admin_issue, @project)
-            %button.issue-count-badge-add-button.btn.btn-small.btn-default.has-tooltip.js-no-trigger-collapse{ type: "button",
-              "@click" => "showNewIssueForm",
-              "v-if" => 'list.type !== "closed"',
-              "aria-label" => "New issue",
-              "title" => "New issue",
-              data: { placement: "top", container: "body" } }
-              = icon("plus", class: "js-no-trigger-collapse")
-        - if can?(current_user, :admin_list, @project)
-          %board-delete{ "inline-template" => true,
-            ":list" => "list",
-            "v-if" => "!list.preset && list.id" }
-            %button.board-delete.has-tooltip.pull-right{ type: "button", title: "Delete list", "aria-label" => "Delete list", data: { placement: "bottom" }, "@click.stop" => "deleteBoard" }
-              = icon("trash")
-    %board-list{ "v-if" => 'list.type !== "blank"',
-      ":list" => "list",
-      ":issues" => "list.issues",
-      ":loading" => "list.loading",
-      ":disabled" => "disabled",
-      ":issue-link-base" => "issueLinkBase",
-      ":root-path" => "rootPath",
-      "ref" => "board-list" }
-    - if can?(current_user, :admin_list, @project)
-      %board-blank-state{ "v-if" => 'list.id == "blank"' }
diff --git a/app/views/projects/boards/components/_sidebar.html.haml b/app/views/projects/boards/components/_sidebar.html.haml
deleted file mode 100644
index 09d70f658a3..00000000000
--- a/app/views/projects/boards/components/_sidebar.html.haml
+++ /dev/null
@@ -1,27 +0,0 @@
-%board-sidebar{ "inline-template" => true,
-  ":current-user" => "#{current_user ? current_user.to_json(only: [:username, :id, :name], methods: [:avatar_url]) : {}}" }
-  %transition{ name: "boards-sidebar-slide" }
-    %aside.right-sidebar.right-sidebar-expanded.issue-boards-sidebar{ "v-show" => "showSidebar" }
-      .issuable-sidebar
-        .block.issuable-sidebar-header
-          %span.issuable-header-text.hide-collapsed.pull-left
-            %strong
-              {{ issue.title }}
-            %br/
-            %span
-              = precede "#" do
-                {{ issue.id }}
-          %a.gutter-toggle.pull-right{ role: "button",
-            href: "#",
-            "@click.prevent" => "closeSidebar",
-            "aria-label" => "Toggle sidebar" }
-            = custom_icon("icon_close", size: 15)
-        .js-issuable-update
-          = render "projects/boards/components/sidebar/assignee"
-          = render "projects/boards/components/sidebar/milestone"
-          = render "projects/boards/components/sidebar/due_date"
-          = render "projects/boards/components/sidebar/labels"
-          = render "projects/boards/components/sidebar/notifications"
-          %remove-btn{ ":issue" => "issue",
-            ":list" => "list",
-            "v-if" => "canRemove" }
diff --git a/app/views/projects/boards/components/sidebar/_assignee.html.haml b/app/views/projects/boards/components/sidebar/_assignee.html.haml
deleted file mode 100644
index 8d957613be1..00000000000
--- a/app/views/projects/boards/components/sidebar/_assignee.html.haml
+++ /dev/null
@@ -1,32 +0,0 @@
-.block.assignee{ ref: "assigneeBlock" }
-  %template{ "v-if" => "issue.assignees" }
-    %assignee-title{ ":number-of-assignees" => "issue.assignees.length",
-      ":loading" => "loadingAssignees",
-      ":editable" => can?(current_user, :admin_issue, @project) }
-    %assignees.value{ "root-path" => "#{root_url}",
-      ":users" => "issue.assignees",
-      ":editable" => can?(current_user, :admin_issue, @project),
-      "@assign-self" => "assignSelf" }
-
-  - if can?(current_user, :admin_issue, @project)
-    .selectbox.hide-collapsed
-      %input.js-vue{ type: "hidden",
-        name: "issue[assignee_ids][]",
-        ":value" => "assignee.id",
-        "v-if" => "issue.assignees",
-        "v-for" => "assignee in issue.assignees",
-        ":data-avatar_url" => "assignee.avatar",
-        ":data-name" => "assignee.name",
-        ":data-username" => "assignee.username" }
-      .dropdown
-        - dropdown_options = issue_assignees_dropdown_options
-        %button.dropdown-menu-toggle.js-user-search.js-author-search.js-multiselect.js-save-user-data.js-issue-board-sidebar{ type: 'button', ref: 'assigneeDropdown', data: { toggle: 'dropdown', field_name: 'issue[assignee_ids][]', first_user: current_user&.username, current_user: 'true', project_id: @project.id, null_user: 'true', multi_select: 'true', 'dropdown-header': dropdown_options[:data][:'dropdown-header'], 'max-select': dropdown_options[:data][:'max-select'] },
-          ":data-issuable-id" => "issue.id",
-          ":data-issue-update" => "'#{project_issues_path(@project)}/' + issue.id + '.json'" }
-          = dropdown_options[:title]
-          = icon("chevron-down")
-        .dropdown-menu.dropdown-select.dropdown-menu-user.dropdown-menu-selectable.dropdown-menu-author
-          = dropdown_title("Assign to")
-          = dropdown_filter("Search users")
-          = dropdown_content
-          = dropdown_loading
diff --git a/app/views/projects/boards/components/sidebar/_due_date.html.haml b/app/views/projects/boards/components/sidebar/_due_date.html.haml
deleted file mode 100644
index e8394eab213..00000000000
--- a/app/views/projects/boards/components/sidebar/_due_date.html.haml
+++ /dev/null
@@ -1,32 +0,0 @@
-.block.due_date
-  .title
-    Due date
-    - if can?(current_user, :admin_issue, @project)
-      = icon("spinner spin", class: "block-loading")
-      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
-  .value
-    .value-content
-      %span.no-value{ "v-if" => "!issue.dueDate" }
-        No due date
-      %span.bold{ "v-if" => "issue.dueDate" }
-        {{ issue.dueDate | due-date }}
-      - if can?(current_user, :admin_issue, @project)
-        %span.no-value.js-remove-due-date-holder{ "v-if" => "issue.dueDate" }
-          \-
-          %a.js-remove-due-date{ href: "#", role: "button" }
-            remove due date
-  - if can?(current_user, :admin_issue, @project)
-    .selectbox
-      %input{ type: "hidden",
-        name: "issue[due_date]",
-        ":value" => "issue.dueDate" }
-      .dropdown
-        %button.dropdown-menu-toggle.js-due-date-select.js-issue-boards-due-date{ type: 'button',
-          data: { toggle: 'dropdown', field_name: "issue[due_date]", ability_name: "issue" },
-          ":data-issue-update" => "'#{project_issues_path(@project)}/' + issue.id + '.json'" }
-          %span.dropdown-toggle-text Due date
-          = icon('chevron-down')
-        .dropdown-menu.dropdown-menu-due-date
-          = dropdown_title('Due date')
-          = dropdown_content do
-            .js-due-date-calendar
diff --git a/app/views/projects/boards/components/sidebar/_labels.html.haml b/app/views/projects/boards/components/sidebar/_labels.html.haml
deleted file mode 100644
index 6b389736e8b..00000000000
--- a/app/views/projects/boards/components/sidebar/_labels.html.haml
+++ /dev/null
@@ -1,30 +0,0 @@
-.block.labels
-  .title
-    Labels
-    - if can?(current_user, :admin_issue, @project)
-      = icon("spinner spin", class: "block-loading")
-      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
-  .value.issuable-show-labels
-    %span.no-value{ "v-if" => "issue.labels && issue.labels.length === 0" }
-      None
-    %a{ href: "#",
-      "v-for" => "label in issue.labels" }
-      %span.label.color-label.has-tooltip{ ":style" => "{ backgroundColor: label.color, color: label.textColor }" }
-        {{ label.title }}
-  - if can?(current_user, :admin_issue, @project)
-    .selectbox
-      %input{ type: "hidden",
-        name: "issue[label_names][]",
-        "v-for" => "label in issue.labels",
-        ":value" => "label.id" }
-      .dropdown
-        %button.dropdown-menu-toggle.js-label-select.js-multiselect.js-issue-board-sidebar{ type: "button",
-          data: { toggle: "dropdown", field_name: "issue[label_names][]", show_no: "true", show_any: "true", project_id: @project.id, labels: project_labels_path(@project, :json), namespace_path: @project.try(:namespace).try(:full_path), project_path: @project.try(:path) },
-          ":data-issue-update" => "'#{project_issues_path(@project)}/' + issue.id + '.json'" }
-          %span.dropdown-toggle-text
-            Label
-          = icon('chevron-down')
-        .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
-          = render partial: "shared/issuable/label_page_default"
-          - if can? current_user, :admin_label, @project and @project
-            = render partial: "shared/issuable/label_page_create"
diff --git a/app/views/projects/boards/components/sidebar/_milestone.html.haml b/app/views/projects/boards/components/sidebar/_milestone.html.haml
deleted file mode 100644
index a1ddb261ea3..00000000000
--- a/app/views/projects/boards/components/sidebar/_milestone.html.haml
+++ /dev/null
@@ -1,29 +0,0 @@
-.block.milestone
-  .title
-    Milestone
-    - if can?(current_user, :admin_issue, @project)
-      = icon("spinner spin", class: "block-loading")
-      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
-  .value
-    %span.no-value{ "v-if" => "!issue.milestone" }
-      None
-    %span.bold.has-tooltip{ "v-if" => "issue.milestone" }
-      {{ issue.milestone.title }}
-  - if can?(current_user, :admin_issue, @project)
-    .selectbox
-      %input{ type: "hidden",
-        ":value" => "issue.milestone.id",
-        name: "issue[milestone_id]",
-        "v-if" => "issue.milestone" }
-      .dropdown
-        %button.dropdown-menu-toggle.js-milestone-select.js-issue-board-sidebar{ type: "button", data: { toggle: "dropdown", show_no: "true", field_name: "issue[milestone_id]", project_id: @project.id, milestones: project_milestones_path(@project, :json), ability_name: "issue", use_id: "true", default_no: "true" },
-          ":data-selected" => "milestoneTitle",
-          ":data-issuable-id" => "issue.id",
-          ":data-issue-update" => "'#{project_issues_path(@project)}/' + issue.id + '.json'" }
-          Milestone
-          = icon("chevron-down")
-        .dropdown-menu.dropdown-select.dropdown-menu-selectable
-          = dropdown_title("Assign milestone")
-          = dropdown_filter("Search milestones")
-          = dropdown_content
-          = dropdown_loading
diff --git a/app/views/projects/boards/components/sidebar/_notifications.html.haml b/app/views/projects/boards/components/sidebar/_notifications.html.haml
deleted file mode 100644
index aaddd7e249f..00000000000
--- a/app/views/projects/boards/components/sidebar/_notifications.html.haml
+++ /dev/null
@@ -1,7 +0,0 @@
-- if current_user
-  .block.light.subscription{ ":data-url" => "'#{project_issues_path(@project)}/' + issue.id + '/toggle_subscription'" }
-    %span.issuable-header-text.hide-collapsed.pull-left
-      Notifications
-    %button.btn.btn-default.pull-right.js-subscribe-button.issuable-subscribe-button.hide-collapsed{ type: "button" }
-      %span
-        {{issue.subscribed ? 'Unsubscribe' : 'Subscribe'}}
diff --git a/app/views/projects/boards/index.html.haml b/app/views/projects/boards/index.html.haml
index 2a5b8b1441e..bb56769bd3f 100644
--- a/app/views/projects/boards/index.html.haml
+++ b/app/views/projects/boards/index.html.haml
@@ -1 +1 @@
-= render "show"
+= render "shared/boards/show", board: @boards.first
diff --git a/app/views/projects/boards/show.html.haml b/app/views/projects/boards/show.html.haml
index 2a5b8b1441e..e5b5f6404bb 100644
--- a/app/views/projects/boards/show.html.haml
+++ b/app/views/projects/boards/show.html.haml
@@ -1 +1 @@
-= render "show"
+= render "shared/boards/show", board: @board
diff --git a/app/views/projects/branches/_branch.html.haml b/app/views/projects/branches/_branch.html.haml
index 19712a8f1be..6e02ae6c9cc 100644
--- a/app/views/projects/branches/_branch.html.haml
+++ b/app/views/projects/branches/_branch.html.haml
@@ -1,3 +1,4 @@
+- merged = local_assigns.fetch(:merged, false)
 - commit = @repository.commit(branch.dereferenced_target)
 - bar_graph_width_factor = @max_commits > 0 ? 100.0/@max_commits : 0
 - diverging_commit_counts = @repository.diverging_commit_counts(branch)
@@ -12,21 +13,24 @@
     &nbsp;
     - if branch.name == @repository.root_ref
       %span.label.label-primary default
-    - elsif @repository.merged_to_root_ref? branch.name
-      %span.label.label-info.has-tooltip{ title: "Merged into #{@repository.root_ref}" }
-        merged
+    - elsif merged
+      %span.label.label-info.has-tooltip{ title: s_('Branches|Merged into %{default_branch}') % { default_branch: @repository.root_ref } }
+        = s_('Branches|merged')
 
     - if protected_branch?(@project, branch)
       %span.label.label-success
-        protected
+        = s_('Branches|protected')
     .controls.hidden-xs<
       - if merge_project && create_mr_button?(@repository.root_ref, branch.name)
         = link_to create_mr_path(@repository.root_ref, branch.name), class: 'btn btn-default' do
-          Merge request
+          = _('Merge request')
 
       - if branch.name != @repository.root_ref
-        = link_to project_compare_index_path(@project, from: @repository.root_ref, to: branch.name), class: "btn btn-default #{'prepend-left-10' unless merge_project}", method: :post, title: "Compare" do
-          Compare
+        = link_to project_compare_index_path(@project, from: @repository.root_ref, to: branch.name),
+          class: "btn btn-default #{'prepend-left-10' unless merge_project}",
+          method: :post,
+          title: s_('Branches|Compare') do
+          = s_('Branches|Compare')
 
       = render 'projects/buttons/download', project: @project, ref: branch.name, pipeline: @refs_pipelines[branch.name]
 
@@ -34,34 +38,37 @@
         - if branch.name == @project.repository.root_ref
           %button{ class: "btn btn-remove remove-row js-ajax-loading-spinner has-tooltip disabled",
             disabled: true,
-            title: "The default branch cannot be deleted" }
+            title: s_('Branches|The default branch cannot be deleted') }
             = icon("trash-o")
         - elsif protected_branch?(@project, branch)
           - if can?(current_user, :delete_protected_branch, @project)
             %button{ class: "btn btn-remove remove-row js-ajax-loading-spinner has-tooltip",
-              title: "Delete protected branch",
+              title: s_('Branches|Delete protected branch'),
               data: { toggle: "modal",
                 target: "#modal-delete-branch",
                 delete_path: project_branch_path(@project, branch.name),
-                branch_name: branch.name } }
+                branch_name: branch.name,
+                is_merged: ("true" if merged) } }
               = icon("trash-o")
           - else
             %button{ class: "btn btn-remove remove-row js-ajax-loading-spinner has-tooltip disabled",
               disabled: true,
-              title: "Only a project master or owner can delete a protected branch" }
+              title: s_('Branches|Only a project master or owner can delete a protected branch') }
               = icon("trash-o")
         - else
           = link_to project_branch_path(@project, branch.name),
             class: "btn btn-remove remove-row js-ajax-loading-spinner has-tooltip",
-            title: "Delete branch",
+            title: s_('Branches|Delete branch'),
             method: :delete,
-            data: { confirm: "Deleting the '#{branch.name}' branch cannot be undone. Are you sure?" },
+            data: { confirm: s_("Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?") % { branch_name: branch.name } },
             remote: true,
-            "aria-label" => "Delete branch" do
+            'aria-label' => s_('Branches|Delete branch') do
             = icon("trash-o")
 
     - if branch.name != @repository.root_ref
-      .divergence-graph{ title: "#{number_commits_behind} commits behind #{@repository.root_ref}, #{number_commits_ahead} commits ahead" }
+      .divergence-graph{ title: s_('%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead') % { number_commits_behind: number_commits_behind,
+        default_branch: @repository.root_ref,
+        number_commits_ahead: number_commits_ahead } }
         .graph-side
           .bar.bar-behind{ style: "width: #{number_commits_behind * bar_graph_width_factor}%" }
           %span.count.count-behind= number_commits_behind
@@ -75,4 +82,4 @@
     = render 'projects/branches/commit', commit: commit, project: @project
   - else
     %p
-      Cant find HEAD commit for this branch
+      = s_('Branches|Cant find HEAD commit for this branch')
diff --git a/app/views/projects/branches/_delete_protected_modal.html.haml b/app/views/projects/branches/_delete_protected_modal.html.haml
index c5888afa54d..e0008e322a0 100644
--- a/app/views/projects/branches/_delete_protected_modal.html.haml
+++ b/app/views/projects/branches/_delete_protected_modal.html.haml
@@ -4,31 +4,38 @@
       .modal-header
         %button.close{ data: { dismiss: 'modal' } } ×
         %h3.page-title
-          Delete protected branch
-          = surround "'", "'?" do
-            %span.js-branch-name>[branch name]
+          - title_branch_name = capture do
+            %span.js-branch-name.ref-name>[branch name]
+          = s_("Branches|Delete protected branch '%{branch_name}'?").html_safe % { branch_name: title_branch_name }
 
       .modal-body
         %p
-          You’re about to permanently delete the protected branch
-          = succeed '.' do
-            %strong.js-branch-name [branch name]
+          - branch_name = capture do
+            %strong.js-branch-name.ref-name>[branch name]
+          = s_('Branches|You’re about to permanently delete the protected branch %{branch_name}.').html_safe % { branch_name: branch_name }
+        %p.js-not-merged
+          - default_branch = capture do
+            %span.ref-name= @repository.root_ref
+          = s_('Branches|This branch hasn’t been merged into %{default_branch}.').html_safe % { default_branch: default_branch }
+          = s_('Branches|To avoid data loss, consider merging this branch before deleting it.')
         %p
-          Once you confirm and press
-          = succeed ',' do
-            %strong Delete protected branch
-          it cannot be undone or recovered.
+          - delete_protected_branch = capture do
+            %strong
+              = s_('Branches|Delete protected branch')
+          = s_('Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered.').html_safe % { delete_protected_branch: delete_protected_branch }
         %p
-          %strong To confirm, type
-          %kbd.js-branch-name [branch name]
+          - branch_name_confirmation = capture do
+            %kbd.js-branch-name [branch name]
+          %strong
+            = s_('Branches|To confirm, type %{branch_name_confirmation}:').html_safe % { branch_name_confirmation: branch_name_confirmation }
 
         .form-group
         = text_field_tag 'delete_branch_input', '', class: 'form-control js-delete-branch-input'
 
       .modal-footer
         %button.btn{ data: { dismiss: 'modal' } } Cancel
-        = link_to 'Delete protected branch', '',
+        = link_to s_('Branches|Delete protected branch'), '',
           class: "btn btn-danger js-delete-branch",
-          title: 'Delete branch',
+          title: s_('Branches|Delete branch'),
           method: :delete,
-          "aria-label" => "Delete"
+          'aria-label' => s_('Branches|Delete branch')
diff --git a/app/views/projects/branches/index.html.haml b/app/views/projects/branches/index.html.haml
index 73583c6bbc2..aade310236e 100644
--- a/app/views/projects/branches/index.html.haml
+++ b/app/views/projects/branches/index.html.haml
@@ -1,17 +1,16 @@
 - @no_container = true
-- page_title "Branches"
-= render "projects/commits/head"
+- page_title _('Branches')
 
 %div{ class: container_class }
   .top-area.adjust
     - if can?(current_user, :admin_project, @project)
       .nav-text
-        Protected branches can be managed in
-        = link_to 'project settings', project_protected_branches_path(@project)
+        - project_settings_link = link_to s_('Branches|project settings'), project_protected_branches_path(@project)
+        = s_('Branches|Protected branches can be managed in %{project_settings_link}').html_safe % { project_settings_link: project_settings_link }
 
     .nav-controls
       = form_tag(filter_branches_path, method: :get) do
-        = search_field_tag :search, params[:search], { placeholder: 'Filter by branch name', id: 'branch-search', class: 'form-control search-text-input input-short', spellcheck: false }
+        = search_field_tag :search, params[:search], { placeholder: s_('Branches|Filter by branch name'), id: 'branch-search', class: 'form-control search-text-input input-short', spellcheck: false }
 
       .dropdown.inline>
         %button.dropdown-menu-toggle{ type: 'button', 'data-toggle' => 'dropdown' }
@@ -20,23 +19,29 @@
           = icon('chevron-down')
         %ul.dropdown-menu.dropdown-menu-align-right.dropdown-menu-selectable
           %li.dropdown-header
-            Sort by
+            = s_('Branches|Sort by')
           - branches_sort_options_hash.each do |value, title|
             %li
               = link_to title, filter_branches_path(sort: value), class: ("is-active" if @sort == value)
 
       - if can? current_user, :push_code, @project
-        = link_to project_merged_branches_path(@project), class: 'btn btn-inverted btn-remove has-tooltip', title: "Delete all branches that are merged into '#{@project.repository.root_ref}'", method: :delete, data: { confirm: "Deleting the merged branches cannot be undone. Are you sure?", container: 'body' } do
-          Delete merged branches
+        = link_to project_merged_branches_path(@project),
+          class: 'btn btn-inverted btn-remove has-tooltip',
+          title: s_("Branches|Delete all branches that are merged into '%{default_branch}'") % { default_branch: @project.repository.root_ref },
+          method: :delete,
+          data: { confirm: s_('Branches|Deleting the merged branches cannot be undone. Are you sure?'),
+            container: 'body' } do
+          = s_('Branches|Delete merged branches')
         = link_to new_project_branch_path(@project), class: 'btn btn-create' do
-          New branch
+          = s_('Branches|New branch')
 
   - if @branches.any?
     %ul.content-list.all-branches
       - @branches.each do |branch|
-        = render "projects/branches/branch", branch: branch
+        = render "projects/branches/branch", branch: branch, merged: @repository.merged_to_root_ref?(branch, @merged_branch_names)
     = paginate @branches, theme: 'gitlab'
   - else
-    .nothing-here-block No branches to show
+    .nothing-here-block
+      = s_('Branches|No branches to show')
 
 = render 'projects/branches/delete_protected_modal'
diff --git a/app/views/projects/buttons/_download.html.haml b/app/views/projects/buttons/_download.html.haml
index 883922dbf04..fa6f6d0b588 100644
--- a/app/views/projects/buttons/_download.html.haml
+++ b/app/views/projects/buttons/_download.html.haml
@@ -1,4 +1,4 @@
-- pipeline = local_assigns.fetch(:pipeline) { project.pipelines.latest_successful_for(ref) }
+- pipeline = local_assigns.fetch(:pipeline) { project.latest_successful_pipeline_for(ref) }
 
 - if !project.empty_repo? && can?(current_user, :download_code, project)
   .project-action-button.dropdown.inline>
@@ -11,33 +11,26 @@
         #{ _('Source code') }
       %li
         = link_to archive_project_repository_path(project, ref: ref, format: 'zip'), rel: 'nofollow', download: '' do
-          %i.fa.fa-download
           %span=  _('Download zip')
       %li
         = link_to archive_project_repository_path(project, ref: ref, format: 'tar.gz'), rel: 'nofollow', download: '' do
-          %i.fa.fa-download
           %span= _('Download tar.gz')
       %li
         = link_to archive_project_repository_path(project, ref: ref, format: 'tar.bz2'), rel: 'nofollow', download: '' do
-          %i.fa.fa-download
           %span= _('Download tar.bz2')
       %li
         = link_to archive_project_repository_path(project, ref: ref, format: 'tar'), rel: 'nofollow', download: '' do
-          %i.fa.fa-download
           %span= _('Download tar')
 
-      - if pipeline
-        - artifacts = pipeline.builds.latest.with_artifacts
-        - if artifacts.any?
-          %li.dropdown-header Artifacts
-          - unless pipeline.latest?
-            - latest_pipeline = project.pipeline_for(ref)
-            %li
-              .unclickable= ci_status_for_statuseable(latest_pipeline)
-            %li.dropdown-header Previous Artifacts
-          - artifacts.each do |job|
-            %li
-              = link_to latest_succeeded_project_artifacts_path(project, "#{ref}/download", job: job.name), rel: 'nofollow', download: '' do
-                %i.fa.fa-download
-                %span
-                  #{ s_('DownloadArtifacts|Download') } '#{job.name}'
+      - if pipeline && pipeline.latest_builds_with_artifacts.any?
+        %li.dropdown-header Artifacts
+        - unless pipeline.latest?
+          - latest_pipeline = project.pipeline_for(ref)
+          %li
+            .unclickable= ci_status_for_statuseable(latest_pipeline)
+          %li.dropdown-header Previous Artifacts
+        - pipeline.latest_builds_with_artifacts.each do |job|
+          %li
+            = link_to latest_succeeded_project_artifacts_path(project, "#{ref}/download", job: job.name), rel: 'nofollow', download: '' do
+              %span
+                #{s_('DownloadArtifacts|Download')} '#{job.name}'
diff --git a/app/views/projects/buttons/_dropdown.html.haml b/app/views/projects/buttons/_dropdown.html.haml
index b04d6a1fa5e..2589c53beae 100644
--- a/app/views/projects/buttons/_dropdown.html.haml
+++ b/app/views/projects/buttons/_dropdown.html.haml
@@ -11,19 +11,16 @@
       - if can_create_issue
         %li
           = link_to new_project_issue_path(@project) do
-            = icon('exclamation-circle fw')
             #{ _('New issue') }
 
       - if merge_project
         %li
           = link_to project_new_merge_request_path(merge_project) do
-            = icon('tasks fw')
             #{ _('New merge request') }
 
       - if can_create_snippet
         %li
           = link_to new_project_snippet_path(@project) do
-            = icon('file-text-o fw')
             #{ _('New snippet') }
 
       - if can_create_issue || merge_project || can_create_snippet
@@ -32,20 +29,16 @@
       - if can?(current_user, :push_code, @project)
         %li
           = link_to project_new_blob_path(@project, @project.default_branch || 'master') do
-            = icon('file fw')
             #{ _('New file') }
         %li
           = link_to new_project_branch_path(@project) do
-            = icon('code-fork fw')
             #{ _('New branch') }
         %li
           = link_to new_project_tag_path(@project) do
-            = icon('tags fw')
             #{ _('New tag') }
       - elsif current_user && current_user.already_forked?(@project)
         %li
           = link_to project_new_blob_path(@project, @project.default_branch || 'master') do
-            = icon('file fw')
             #{ _('New file') }
       - elsif can?(current_user, :fork_project, @project)
         %li
@@ -55,5 +48,4 @@
           - fork_path = project_forks_path(@project, namespace_key:  current_user.namespace.id,
                                                                                   continue:       continue_params)
           = link_to fork_path, method: :post do
-            = icon('file fw')
             #{ _('New file') }
diff --git a/app/views/projects/buttons/_fork.html.haml b/app/views/projects/buttons/_fork.html.haml
index f45cc7f0f45..f880556a9f7 100644
--- a/app/views/projects/buttons/_fork.html.haml
+++ b/app/views/projects/buttons/_fork.html.haml
@@ -4,12 +4,11 @@
       = link_to namespace_project_path(current_user, current_user.fork_of(@project)), title: _('Go to your fork'), class: 'btn has-tooltip' do
         = custom_icon('icon_fork')
         %span= s_('GoToYourFork|Fork')
-    - elsif !current_user.can_create_project?
-      = link_to new_project_fork_path(@project), title: _('You have reached your project limit'), class: 'btn has-tooltip disabled' do
-        = custom_icon('icon_fork')
-        %span= s_('CreateNewFork|Fork')
     - else
-      = link_to new_project_fork_path(@project), class: 'btn' do
+      - can_create_fork = current_user.can?(:create_fork)
+      = link_to new_project_fork_path(@project),
+          class: "btn btn-default #{'has-tooltip disabled' unless can_create_fork}",
+          title: (_('You have reached your project limit') unless can_create_fork) do
         = custom_icon('icon_fork')
         %span= s_('CreateNewFork|Fork')
     .count-with-arrow
diff --git a/app/views/projects/clusters/_advanced_settings.html.haml b/app/views/projects/clusters/_advanced_settings.html.haml
new file mode 100644
index 00000000000..6c162481dd8
--- /dev/null
+++ b/app/views/projects/clusters/_advanced_settings.html.haml
@@ -0,0 +1,14 @@
+- if can?(current_user, :admin_cluster, @cluster)
+  .append-bottom-20
+    %label.append-bottom-10
+      = s_('ClusterIntegration|Google Container Engine')
+    %p
+      - link_gke = link_to(s_('ClusterIntegration|Google Container Engine'), @cluster.gke_cluster_url, target: '_blank', rel: 'noopener noreferrer')
+      = s_('ClusterIntegration|Manage your cluster by visiting %{link_gke}').html_safe % { link_gke: link_gke }
+
+  .well.form-group
+    %label.text-danger
+      = s_('ClusterIntegration|Remove cluster integration')
+    %p
+      = s_('ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project.')
+    = link_to(s_('ClusterIntegration|Remove integration'), namespace_project_cluster_path(@project.namespace, @project, @cluster.id), method: :delete, class: 'btn btn-danger', data: { confirm: "Are you sure you want to remove cluster integration from this project? This will not delete your cluster on Google Container Engine"})
diff --git a/app/views/projects/clusters/_form.html.haml b/app/views/projects/clusters/_form.html.haml
new file mode 100644
index 00000000000..371cdb1e403
--- /dev/null
+++ b/app/views/projects/clusters/_form.html.haml
@@ -0,0 +1,37 @@
+.row
+  .col-sm-8.col-sm-offset-4
+    %p
+      - link_to_help_page = link_to(s_('ClusterIntegration|help page'), help_page_path('user/project/clusters/index'), target: '_blank', rel: 'noopener noreferrer')
+      = s_('ClusterIntegration|Read our %{link_to_help_page} on cluster integration.').html_safe % { link_to_help_page: link_to_help_page}
+
+      = form_for [@project.namespace.becomes(Namespace), @project, @cluster] do |field|
+        = form_errors(@cluster)
+        .form-group
+          = field.label :gcp_cluster_name, s_('ClusterIntegration|Cluster name')
+          = field.text_field :gcp_cluster_name, class: 'form-control'
+
+        .form-group
+          = field.label :gcp_project_id, s_('ClusterIntegration|Google Cloud Platform project ID')
+          = link_to(s_('ClusterIntegration|See your projects'), 'https://console.cloud.google.com/home/dashboard', target: '_blank', rel: 'noopener noreferrer')
+          = field.text_field :gcp_project_id, class: 'form-control'
+
+        .form-group
+          = field.label :gcp_cluster_zone, s_('ClusterIntegration|Zone')
+          = link_to(s_('ClusterIntegration|See zones'), 'https://cloud.google.com/compute/docs/regions-zones/regions-zones', target: '_blank', rel: 'noopener noreferrer')
+          = field.text_field :gcp_cluster_zone, class: 'form-control', placeholder: 'us-central1-a'
+
+        .form-group
+          = field.label :gcp_cluster_size, s_('ClusterIntegration|Number of nodes')
+          = field.text_field :gcp_cluster_size, class: 'form-control', placeholder: '3'
+
+        .form-group
+          = field.label :gcp_machine_type, s_('ClusterIntegration|Machine type')
+          = link_to(s_('ClusterIntegration|See machine types'), 'https://cloud.google.com/compute/docs/machine-types', target: '_blank', rel: 'noopener noreferrer')
+          = field.text_field :gcp_machine_type, class: 'form-control', placeholder: 'n1-standard-4'
+
+          .form-group
+          = field.label :project_namespace, s_('ClusterIntegration|Project namespace (optional, unique)')
+          = field.text_field :project_namespace, class: 'form-control', placeholder: @cluster.project_namespace_placeholder
+
+        .form-group
+          = field.submit s_('ClusterIntegration|Create cluster'), class: 'btn btn-save'
diff --git a/app/views/projects/clusters/_header.html.haml b/app/views/projects/clusters/_header.html.haml
new file mode 100644
index 00000000000..0134d46491c
--- /dev/null
+++ b/app/views/projects/clusters/_header.html.haml
@@ -0,0 +1,14 @@
+%h4.prepend-top-0
+  = s_('ClusterIntegration|Create new cluster on Google Container Engine')
+%p
+  = s_('ClusterIntegration|Please make sure that your Google account meets the following requirements:')
+%ul
+  %li
+    - link_to_container_engine = link_to(s_('ClusterIntegration|access to Google Container Engine'), 'https://console.cloud.google.com', target: '_blank', rel: 'noopener noreferrer')
+    = s_('ClusterIntegration|Your account must have %{link_to_container_engine}').html_safe % { link_to_container_engine: link_to_container_engine }
+    %li
+      - link_to_requirements = link_to(s_('ClusterIntegration|meets the requirements'), 'https://cloud.google.com/container-engine/docs/quickstart', target: '_blank', rel: 'noopener noreferrer')
+      = s_('ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters').html_safe % { link_to_requirements: link_to_requirements }
+    %li
+      - link_to_container_project = link_to(s_('ClusterIntegration|Google Container Engine project'), target: '_blank', rel: 'noopener noreferrer')
+      = s_('ClusterIntegration|A %{link_to_container_project} must have been created under this account').html_safe % { link_to_container_project: link_to_container_project }
diff --git a/app/views/projects/clusters/_sidebar.html.haml b/app/views/projects/clusters/_sidebar.html.haml
new file mode 100644
index 00000000000..761879db32b
--- /dev/null
+++ b/app/views/projects/clusters/_sidebar.html.haml
@@ -0,0 +1,7 @@
+%h4.prepend-top-0
+  = s_('ClusterIntegration|Cluster integration')
+%p
+  = s_('ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way.')
+%p
+  - link = link_to(s_('ClusterIntegration|cluster'), help_page_path('user/project/clusters/index'), target: '_blank', rel: 'noopener noreferrer')
+  = s_('ClusterIntegration|Learn more about %{link_to_documentation}').html_safe % { link_to_documentation: link }
diff --git a/app/views/projects/clusters/login.html.haml b/app/views/projects/clusters/login.html.haml
new file mode 100644
index 00000000000..fde030b500b
--- /dev/null
+++ b/app/views/projects/clusters/login.html.haml
@@ -0,0 +1,16 @@
+- breadcrumb_title "Cluster"
+- page_title _("Login")
+
+.row.prepend-top-default
+  .col-sm-4
+    = render 'sidebar'
+  .col-sm-8
+    = render 'header'
+.row
+  .col-sm-8.col-sm-offset-4.signin-with-google
+    - if @authorize_url
+      = link_to @authorize_url do
+        = image_tag('auth_buttons/signin_with_google.png', width: '191px')
+    - else
+      - link = link_to(s_('ClusterIntegration|properly configured'), help_page_path("integration/google"), target: '_blank', rel: 'noopener noreferrer')
+      = s_('Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service.').html_safe % { link_to_documentation: link }
diff --git a/app/views/projects/clusters/new.html.haml b/app/views/projects/clusters/new.html.haml
new file mode 100644
index 00000000000..c538d41ffad
--- /dev/null
+++ b/app/views/projects/clusters/new.html.haml
@@ -0,0 +1,9 @@
+- breadcrumb_title "Cluster"
+- page_title _("New Cluster")
+
+.row.prepend-top-default
+  .col-sm-4
+    = render 'sidebar'
+  .col-sm-8
+    = render 'header'
+= render 'form'
diff --git a/app/views/projects/clusters/show.html.haml b/app/views/projects/clusters/show.html.haml
new file mode 100644
index 00000000000..dbe6f8beb95
--- /dev/null
+++ b/app/views/projects/clusters/show.html.haml
@@ -0,0 +1,76 @@
+- @content_class = "limit-container-width" unless fluid_layout
+- breadcrumb_title "Cluster"
+- page_title _("Cluster")
+
+- expanded = Rails.env.test?
+
+- status_path = status_namespace_project_cluster_path(@cluster.project.namespace, @cluster.project, @cluster.id, format: :json) if can?(current_user, :admin_cluster, @cluster) && @cluster.on_creation?
+.edit-cluster-form.js-edit-cluster-form{ data: { status_path: status_path,
+  toggle_status: @cluster.enabled? ? 'true': 'false',
+  cluster_status: @cluster.status_name,
+  cluster_status_reason: @cluster.status_reason } }
+
+  %section.settings.no-animate.expanded
+    %h4= s_('ClusterIntegration|Enable cluster integration')
+    .settings-content
+
+      .hidden.js-cluster-error.alert.alert-danger.alert-block.append-bottom-10{ role: 'alert' }
+        = s_('ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine')
+        %p.js-error-reason
+
+      .hidden.js-cluster-creating.alert.alert-info.alert-block.append-bottom-10{ role: 'alert' }
+        = s_('ClusterIntegration|Cluster is being created on Google Container Engine...')
+
+      .hidden.js-cluster-success.alert.alert-success.alert-block.append-bottom-10{ role: 'alert' }
+        = s_('ClusterIntegration|Cluster was successfully created on Google Container Engine')
+
+      %p
+        - if @cluster.enabled?
+          - if can?(current_user, :update_cluster, @cluster)
+            = s_('ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab\'s connection to it.')
+          - else
+            = s_('ClusterIntegration|Cluster integration is enabled for this project.')
+        - else
+          = s_('ClusterIntegration|Cluster integration is disabled for this project.')
+
+    = form_for [@project.namespace.becomes(Namespace), @project, @cluster] do |field|
+      = form_errors(@cluster)
+      .form-group.append-bottom-20
+        %label.append-bottom-10
+          = field.hidden_field :enabled, { class: 'js-toggle-input'}
+
+          %button{ type: 'button',
+            class: "js-toggle-cluster project-feature-toggle #{'checked' unless !@cluster.enabled?} #{'disabled' unless can?(current_user, :update_cluster, @cluster)}",
+            'aria-label': s_('ClusterIntegration|Toggle Cluster'),
+            disabled: !can?(current_user, :update_cluster, @cluster),
+            data: { 'enabled-text': 'Enabled', 'disabled-text': 'Disabled' } }
+
+        - if can?(current_user, :update_cluster, @cluster)
+          .form-group
+            = field.submit _('Save'), class: 'btn btn-success'
+
+  %section.settings.no-animate#js-cluster-details{ class: ('expanded' if expanded) }
+    .settings-header
+      %h4= s_('ClusterIntegration|Cluster details')
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
+      %p= s_('ClusterIntegration|See and edit the details for your cluster')
+
+    .settings-content
+
+      .form_group.append-bottom-20
+        %label.append-bottom-10{ for: 'cluter-name' }
+          = s_('ClusterIntegration|Cluster name')
+        .input-group
+          %input.form-control.cluster-name{ value: @cluster.gcp_cluster_name, disabled: true }
+          %span.input-group-addon.clipboard-addon
+            = clipboard_button(text: @cluster.gcp_cluster_name, title: s_('ClusterIntegration|Copy cluster name'))
+
+  %section.settings.no-animate#js-cluster-advanced-settings{ class: ('expanded' if expanded) }
+    .settings-header
+      %h4= _('Advanced settings')
+      %button.btn.js-settings-toggle
+        = expanded ? 'Collapse' : 'Expand'
+      %p= s_('ClusterIntegration|Manage Cluster integration on your GitLab project')
+    .settings-content
+      = render 'advanced_settings'
diff --git a/app/views/projects/commit/_commit_box.html.haml b/app/views/projects/commit/_commit_box.html.haml
index 09bcd187e59..ff17372fdd9 100644
--- a/app/views/projects/commit/_commit_box.html.haml
+++ b/app/views/projects/commit/_commit_box.html.haml
@@ -77,5 +77,6 @@
         #{ n_(s_('Pipeline|with stage'), s_('Pipeline|with stages'), last_pipeline.stages_count) }
         .mr-widget-pipeline-graph
           = render 'shared/mini_pipeline_graph', pipeline: last_pipeline, klass: 'js-commit-pipeline-graph'
-      in
-      = time_interval_in_words last_pipeline.duration
+      - if last_pipeline.duration
+        in
+        = time_interval_in_words last_pipeline.duration
diff --git a/app/views/projects/commit/_pipelines_list.haml b/app/views/projects/commit/_pipelines_list.haml
index 09e3a775d1c..49b0b314e1d 100644
--- a/app/views/projects/commit/_pipelines_list.haml
+++ b/app/views/projects/commit/_pipelines_list.haml
@@ -2,6 +2,9 @@
 #commit-pipeline-table-view{ data: { disable_initialization: disable_initialization,
   endpoint: endpoint,
   "help-page-path" => help_page_path('ci/quick_start/README'),
+  "help-auto-devops-path" => help_page_path('topics/autodevops/index.md'),
+  "empty-state-svg-path" => image_path('illustrations/pipelines_empty.svg'),
+  "error-state-svg-path" => image_path('illustrations/pipelines_failed.svg'),
 } }
 
 - content_for :page_specific_javascripts do
diff --git a/app/views/projects/commit/show.html.haml b/app/views/projects/commit/show.html.haml
index 717de85c5d2..abb292f8f27 100644
--- a/app/views/projects/commit/show.html.haml
+++ b/app/views/projects/commit/show.html.haml
@@ -6,7 +6,6 @@
 - @content_class = limited_container_width
 - page_title        "#{@commit.title} (#{@commit.short_id})", "Commits"
 - page_description  @commit.description
-= render "projects/commits/head"
 
 .container-fluid{ class: [limited_container_width, container_class] }
   = render "commit_box"
diff --git a/app/views/projects/commits/_commit.html.haml b/app/views/projects/commits/_commit.html.haml
index b8655808d89..a16ffb433a5 100644
--- a/app/views/projects/commits/_commit.html.haml
+++ b/app/views/projects/commits/_commit.html.haml
@@ -32,7 +32,7 @@
 
         .commiter
           - commit_author_link = commit_author_link(commit, avatar: false, size: 24)
-          - commit_timeago = time_ago_with_tooltip(commit.committed_date)
+          - commit_timeago = time_ago_with_tooltip(commit.committed_date, placement: 'bottom')
           - commit_text =  _('%{commit_author_link} committed %{commit_timeago}') % { commit_author_link: commit_author_link, commit_timeago: commit_timeago }
           #{ commit_text.html_safe }
 
diff --git a/app/views/projects/commits/_head.html.haml b/app/views/projects/commits/_head.html.haml
deleted file mode 100644
index e1549baef89..00000000000
--- a/app/views/projects/commits/_head.html.haml
+++ /dev/null
@@ -1,36 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: (container_class) }
-        = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file)) do
-          = link_to project_tree_path(@project) do
-            #{ _('Files') }
-
-        = nav_link(controller: [:commit, :commits]) do
-          = link_to project_commits_path(@project, current_ref) do
-            #{ _('Commits') }
-
-        = nav_link(html_options: {class: branches_tab_class}) do
-          = link_to project_branches_path(@project) do
-            #{ _('Branches') }
-
-        = nav_link(controller: [:tags, :releases]) do
-          = link_to project_tags_path(@project) do
-            #{ _('Tags') }
-
-        = nav_link(path: 'graphs#show') do
-          = link_to project_graph_path(@project, current_ref) do
-            #{ _('Contributors') }
-
-        = nav_link(controller: %w(network)) do
-          = link_to project_network_path(@project, current_ref) do
-            #{ s_('ProjectNetworkGraph|Graph') }
-
-        = nav_link(controller: :compare) do
-          = link_to project_compare_index_path(@project, from: @repository.root_ref, to: current_ref) do
-            #{ _('Compare') }
-
-        = nav_link(path: 'graphs#charts') do
-          = link_to charts_project_graph_path(@project, current_ref) do
-            #{ _('Charts') }
diff --git a/app/views/projects/commits/show.html.haml b/app/views/projects/commits/show.html.haml
index e873b931683..ef305120525 100644
--- a/app/views/projects/commits/show.html.haml
+++ b/app/views/projects/commits/show.html.haml
@@ -5,9 +5,6 @@
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, project_commits_url(@project, @ref, rss_url_options), title: "#{@project.name}:#{@ref} commits")
 
-= content_for :sub_nav do
-  = render "head"
-
 .js-project-commits-show{ 'data-commits-limit' => @limit }
   %div{ class: container_class }
     .tree-holder
diff --git a/app/views/projects/compare/_form.html.haml b/app/views/projects/compare/_form.html.haml
index 94b7db5eb25..a518fced2b4 100644
--- a/app/views/projects/compare/_form.html.haml
+++ b/app/views/projects/compare/_form.html.haml
@@ -2,22 +2,22 @@
   .clearfix
     - if params[:to] && params[:from]
       .compare-switch-container
-        = link_to icon('exchange'), {from: params[:to], to: params[:from]}, {class: 'commits-compare-switch has-tooltip btn btn-white', title: 'Switch base of comparison'}
-    .form-group.dropdown.compare-form-group.from.js-compare-from-dropdown
-      .input-group.inline-input-group
-        %span.input-group-addon from
-        = hidden_field_tag :from, params[:from]
-        = button_tag type: 'button', title: params[:from], class: "form-control compare-dropdown-toggle js-compare-dropdown has-tooltip git-revision-dropdown-toggle", required: true, data: { refs_url: refs_project_path(@project), toggle: "dropdown", target: ".js-compare-from-dropdown", selected: params[:from], field_name: :from } do
-          .dropdown-toggle-text.str-truncated= params[:from] || 'Select branch/tag'
-      = render 'shared/ref_dropdown'
-    .compare-ellipsis.inline ...
+        = link_to icon('exchange'), { from: params[:to], to: params[:from] }, class: 'commits-compare-switch has-tooltip btn btn-white', title: 'Swap revisions'
     .form-group.dropdown.compare-form-group.to.js-compare-to-dropdown
       .input-group.inline-input-group
-        %span.input-group-addon to
+        %span.input-group-addon Source
         = hidden_field_tag :to, params[:to]
         = button_tag type: 'button', title: params[:to], class: "form-control compare-dropdown-toggle js-compare-dropdown has-tooltip git-revision-dropdown-toggle", required: true, data: { refs_url: refs_project_path(@project), toggle: "dropdown", target: ".js-compare-to-dropdown", selected: params[:to], field_name: :to } do
           .dropdown-toggle-text.str-truncated= params[:to] || 'Select branch/tag'
       = render 'shared/ref_dropdown'
+    .compare-ellipsis.inline ...
+    .form-group.dropdown.compare-form-group.from.js-compare-from-dropdown
+      .input-group.inline-input-group
+        %span.input-group-addon Target
+        = hidden_field_tag :from, params[:from]
+        = button_tag type: 'button', title: params[:from], class: "form-control compare-dropdown-toggle js-compare-dropdown has-tooltip git-revision-dropdown-toggle", required: true, data: { refs_url: refs_project_path(@project), toggle: "dropdown", target: ".js-compare-from-dropdown", selected: params[:from], field_name: :from } do
+          .dropdown-toggle-text.str-truncated= params[:from] || 'Select branch/tag'
+      = render 'shared/ref_dropdown'
     &nbsp;
     = button_tag "Compare", class: "btn btn-create commits-compare-btn"
     - if @merge_request.present?
diff --git a/app/views/projects/compare/index.html.haml b/app/views/projects/compare/index.html.haml
index 2632fea6eba..3ad0166e9cd 100644
--- a/app/views/projects/compare/index.html.haml
+++ b/app/views/projects/compare/index.html.haml
@@ -1,19 +1,24 @@
 - @no_container = true
 - breadcrumb_title "Compare Revisions"
 - page_title "Compare"
-= render "projects/commits/head"
 
 %div{ class: container_class }
   .sub-header-block
     Compare Git revisions.
     %br
-    Fill input field with commit SHA like
-    %code.ref-name 4eedf23
-    or branch/tag name like
-    %code.ref-name master
-    and press compare button for the commits list and a code diff.
+    Choose a branch/tag (e.g.
+    = succeed ')' do
+      %code.ref-name master
+    or enter a commit SHA (e.g.
+    = succeed ')' do
+      %code.ref-name 4eedf23
+    to see what's changed or to create a merge request.
     %br
-    Changes are shown <b>from</b> the version in the first field <b>to</b> the version in the second field.
+    Changes are shown as if the
+    %b source
+    revision was being merged into the
+    %b target
+    revision.
 
   .prepend-top-20
     = render "form"
diff --git a/app/views/projects/compare/show.html.haml b/app/views/projects/compare/show.html.haml
index 7cc42455394..f87f1d476f5 100644
--- a/app/views/projects/compare/show.html.haml
+++ b/app/views/projects/compare/show.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - add_to_breadcrumbs "Compare Revisions", project_compare_index_path(@project)
 - page_title "#{params[:from]}...#{params[:to]}"
-= render "projects/commits/head"
 
 %div{ class: container_class }
   .sub-header-block.no-bottom-space
diff --git a/app/views/projects/cycle_analytics/show.html.haml b/app/views/projects/cycle_analytics/show.html.haml
index 8d008be5aae..71d30da14a9 100644
--- a/app/views/projects/cycle_analytics/show.html.haml
+++ b/app/views/projects/cycle_analytics/show.html.haml
@@ -4,22 +4,11 @@
   = page_specific_javascript_bundle_tag('common_vue')
   = page_specific_javascript_bundle_tag('cycle_analytics')
 
-= render "projects/head"
-
 #cycle-analytics{ class: container_class, "v-cloak" => "true", data: { request_path: project_cycle_analytics_path(@project) } }
   - if @cycle_analytics_no_data
-    .landing.content-block{ "v-if" => "!isOverviewDialogDismissed" }
-      %button.dismiss-button{ type: 'button', 'aria-label': 'Dismiss Cycle Analytics introduction box', "@click" => "dismissOverviewDialog()" }
-        = icon("times")
-      .svg-container
-        = custom_icon('icon_cycle_analytics_splash')
-      .inner-content
-        %h4
-          {{ __('Introducing Cycle Analytics') }}
-        %p
-          {{ __('Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.') }}
-        %p
-          = link_to _('Read more'), help_page_path('user/project/cycle_analytics'), target: '_blank', class: 'btn'
+    %banner{ "v-if" => "!isOverviewDialogDismissed",
+      "documentation-link": help_page_path('user/project/cycle_analytics'),
+      "v-on:dismiss-overview-dialog" => "dismissOverviewDialog()" }
   = icon("spinner spin", "v-show" => "isLoading")
   .wrapper{ "v-show" => "!isLoading && !hasError" }
     .panel.panel-default
diff --git a/app/views/projects/deploy_keys/_index.html.haml b/app/views/projects/deploy_keys/_index.html.haml
index 45985a5ecef..e75ae87e771 100644
--- a/app/views/projects/deploy_keys/_index.html.haml
+++ b/app/views/projects/deploy_keys/_index.html.haml
@@ -1,5 +1,5 @@
 - expanded = Rails.env.test?
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Deploy Keys
@@ -7,7 +7,7 @@
       = expanded ? 'Collapse' : 'Expand'
     %p
       Deploy keys allow read-only or read-write (if enabled) access to your repository. Deploy keys can be used for CI, staging or production servers. You can create a deploy key or add an existing one.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     %h5.prepend-top-0
       Create a new deploy key for this project
     = render @deploy_keys.form_partial_path
diff --git a/app/views/projects/diffs/_file.html.haml b/app/views/projects/diffs/_file.html.haml
index b5aea217384..adc4dcbed33 100644
--- a/app/views/projects/diffs/_file.html.haml
+++ b/app/views/projects/diffs/_file.html.haml
@@ -1,5 +1,8 @@
 - environment = local_assigns.fetch(:environment, nil)
 - file_hash = hexdigest(diff_file.file_path)
+- image_diff = diff_file.rich_viewer && diff_file.rich_viewer.partial_name == 'image'
+- image_replaced = diff_file.old_content_sha && diff_file.old_content_sha != diff_file.content_sha
+
 .diff-file.file-holder{ id: file_hash, data: diff_file_html_data(project, diff_file.file_path, diff_file.content_sha) }
   .js-file-title.file-title-flex-parent
     .file-header-content
@@ -17,6 +20,9 @@
             = edit_blob_link(@merge_request.source_project, @merge_request.source_branch, diff_file.new_path,
                              blob: blob, link_opts: link_opts)
 
+        - if image_diff && image_replaced
+          = view_file_button(diff_file.old_content_sha, diff_file.old_path, project, replaced: true)
+
         = view_file_button(diff_file.content_sha, diff_file.file_path, project)
         = view_on_environment_button(diff_file.content_sha, diff_file.file_path, environment) if environment
 
diff --git a/app/views/projects/diffs/_image_diff_frame.html.haml b/app/views/projects/diffs/_image_diff_frame.html.haml
new file mode 100644
index 00000000000..dae73e10460
--- /dev/null
+++ b/app/views/projects/diffs/_image_diff_frame.html.haml
@@ -0,0 +1,5 @@
+- class_name = local_assigns.fetch(:class_name, '')
+- note_type = local_assigns.fetch(:note_type, '')
+
+.frame{ class: class_name, data: { position: position, note_type: note_type } }
+  = image_tag(image_path, alt: alt, draggable: false, lazy: false)
diff --git a/app/views/projects/diffs/_parallel_view.html.haml b/app/views/projects/diffs/_parallel_view.html.haml
index 56d63250714..1f0ca211074 100644
--- a/app/views/projects/diffs/_parallel_view.html.haml
+++ b/app/views/projects/diffs/_parallel_view.html.haml
@@ -14,20 +14,20 @@
             = diff_match_line left.old_pos, nil, text: left.text, view: :parallel
           - when 'old-nonewline', 'new-nonewline'
             %td.old_line.diff-line-num
-            %td.line_content.match= left.text
+            %td.line_content.match.left-side= left.text
           - else
             - left_line_code = diff_file.line_code(left)
             - left_position = diff_file.position(left)
-            %td.old_line.diff-line-num.js-avatar-container{ id: left_line_code, class: left.type, data: { linenumber: left.old_pos } }
+            %td.old_line.diff-line-num.js-avatar-container{ class: left.type, data: { linenumber: left.old_pos } }
               = add_diff_note_button(left_line_code, left_position, 'old')
               %a{ href: "##{left_line_code}", data: { linenumber: left.old_pos } }
               - discussion_left = discussions_left.try(:first)
               - if discussion_left && discussion_left.resolvable?
                 %diff-note-avatars{ "discussion-id" => discussion_left.id }
-            %td.line_content.parallel.noteable_line{ class: left.type }= diff_line_content(left.text)
+            %td.line_content.parallel.noteable_line.left-side{ id: left_line_code, class: left.type }= diff_line_content(left.text)
         - else
           %td.old_line.diff-line-num.empty-cell
-          %td.line_content.parallel
+          %td.line_content.parallel.left-side
 
         - if right
           - case right.type
@@ -35,20 +35,20 @@
             = diff_match_line nil, right.new_pos, text: left.text, view: :parallel
           - when 'old-nonewline', 'new-nonewline'
             %td.new_line.diff-line-num
-            %td.line_content.match= right.text
+            %td.line_content.match.right-side= right.text
           - else
             - right_line_code = diff_file.line_code(right)
             - right_position = diff_file.position(right)
-            %td.new_line.diff-line-num.js-avatar-container{ id: right_line_code, class: right.type, data: { linenumber: right.new_pos } }
+            %td.new_line.diff-line-num.js-avatar-container{ class: right.type, data: { linenumber: right.new_pos } }
               = add_diff_note_button(right_line_code, right_position, 'new')
               %a{ href: "##{right_line_code}", data: { linenumber: right.new_pos } }
               - discussion_right = discussions_right.try(:first)
               - if discussion_right && discussion_right.resolvable?
                 %diff-note-avatars{ "discussion-id" => discussion_right.id }
-            %td.line_content.parallel.noteable_line{ class: right.type }= diff_line_content(right.text)
+            %td.line_content.parallel.noteable_line.right-side{ id: right_line_code, class: right.type }= diff_line_content(right.text)
         - else
           %td.old_line.diff-line-num.empty-cell
-          %td.line_content.parallel
+          %td.line_content.parallel.right-side
 
       - if discussions_left || discussions_right
         = render "discussions/parallel_diff_discussion", discussions_left: discussions_left, discussions_right: discussions_right
diff --git a/app/views/projects/diffs/_replaced_image_diff.html.haml b/app/views/projects/diffs/_replaced_image_diff.html.haml
new file mode 100644
index 00000000000..8fc232b464e
--- /dev/null
+++ b/app/views/projects/diffs/_replaced_image_diff.html.haml
@@ -0,0 +1,61 @@
+- blob = diff_file.blob
+- old_blob = diff_file.old_blob
+- blob_raw_path = diff_file_blob_raw_path(diff_file)
+- old_blob_raw_path = diff_file_old_blob_raw_path(diff_file)
+- click_to_comment = local_assigns.fetch(:click_to_comment, true)
+- diff_view_data = local_assigns.fetch(:diff_view_data, '')
+- class_name = ''
+
+- if click_to_comment
+  - class_name = 'js-add-image-diff-note-button click-to-comment'
+
+.image.js-replaced-image{ data: diff_view_data }
+  .two-up.view
+    .wrap
+      .frame.deleted
+        = image_tag(old_blob_raw_path, alt: diff_file.old_path, lazy: false)
+      %p.image-info.hide
+        %span.meta-filesize= number_to_human_size(old_blob.size)
+        |
+        %strong W:
+        %span.meta-width
+        |
+        %strong H:
+        %span.meta-height
+    .wrap
+      = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "added js-image-frame #{class_name}", position: position, note_type: DiffNote.name, image_path: blob_raw_path, alt: diff_file.new_path }
+      %p.image-info.hide
+        %span.meta-filesize= number_to_human_size(blob.size)
+        |
+        %strong W:
+        %span.meta-width
+        |
+        %strong H:
+        %span.meta-height
+
+  .swipe.view.hide
+    .swipe-frame
+      .frame.deleted
+        = image_tag(old_blob_raw_path, alt: diff_file.old_path, lazy: false)
+      .swipe-wrap
+        = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "added js-image-frame #{class_name}", position: position, note_type: DiffNote.name, image_path: blob_raw_path, alt: diff_file.new_path }
+      %span.swipe-bar
+        %span.top-handle
+        %span.bottom-handle
+
+  .onion-skin.view.hide
+    .onion-skin-frame
+      .frame.deleted
+        = image_tag(old_blob_raw_path, alt: diff_file.old_path, lazy: false)
+      = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "added js-image-frame #{class_name}", position: position, note_type: DiffNote.name, image_path: blob_raw_path, alt: diff_file.new_path }
+      .controls
+        .transparent
+        .drag-track
+          .dragger{ :style => "left: 0px;" }
+        .opaque
+
+.view-modes.hide
+  %ul.view-modes-menu
+    %li.two-up{ data: { mode: 'two-up' } } 2-up
+    %li.swipe{ data: { mode: 'swipe' } } Swipe
+    %li.onion-skin{ data: { mode: 'onion-skin' } } Onion skin
diff --git a/app/views/projects/diffs/_single_image_diff.html.haml b/app/views/projects/diffs/_single_image_diff.html.haml
new file mode 100644
index 00000000000..6b0c6bbe48f
--- /dev/null
+++ b/app/views/projects/diffs/_single_image_diff.html.haml
@@ -0,0 +1,16 @@
+- blob = diff_file.blob
+- old_blob = diff_file.old_blob
+- blob_raw_path = diff_file_blob_raw_path(diff_file)
+- old_blob_raw_path = diff_file_old_blob_raw_path(diff_file)
+- click_to_comment = local_assigns.fetch(:click_to_comment, true)
+- diff_view_data = local_assigns.fetch(:diff_view_data, '')
+- class_name = ''
+
+- if click_to_comment
+  - class_name = 'js-add-image-diff-note-button click-to-comment'
+
+.image.js-single-image{ data: diff_view_data }
+  .wrap
+    - single_class_name = diff_file.deleted_file? ? 'deleted' : 'added'
+    = render partial: "projects/diffs/image_diff_frame", locals: { class_name: "#{single_class_name} #{class_name} js-image-frame", position: position, note_type: DiffNote.name, image_path: blob_raw_path, alt: diff_file.file_path }
+  %p.image-info= number_to_human_size(blob.size)
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 02fd54c97fb..2de2cf9e38c 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -21,14 +21,14 @@
       %ul
         - diff_files.each do |diff_file|
           %li
-            %a{ href: "##{hexdigest(diff_file.file_path)}", title: diff_file.new_path }
+            %a.diff-changed-file{ href: "##{hexdigest(diff_file.file_path)}", title: diff_file.new_path }
               = icon("#{diff_file_changed_icon(diff_file)} fw", class: "#{diff_file_changed_icon_color(diff_file)} append-right-5")
-              %span.diff-file-changes-path= diff_file.new_path
+              %span.diff-file-changes-path.append-right-5= diff_file.new_path
               .pull-right
                 %span.cgreen<
                   +#{diff_file.added_lines}
                 %span.cred<
                   \-#{diff_file.removed_lines}
-        %li.dropdown-menu-empty-link.hidden
-          %a{ href: "#" }
+        %li.dropdown-menu-empty-item.hidden
+          %a
             No files found.
diff --git a/app/views/projects/diffs/viewers/_image.html.haml b/app/views/projects/diffs/viewers/_image.html.haml
index aa004a739d7..f190073c2fc 100644
--- a/app/views/projects/diffs/viewers/_image.html.haml
+++ b/app/views/projects/diffs/viewers/_image.html.haml
@@ -1,69 +1,13 @@
 - diff_file = viewer.diff_file
-- blob = diff_file.blob
-- old_blob = diff_file.old_blob
-- blob_raw_path = diff_file_blob_raw_path(diff_file)
-- old_blob_raw_path = diff_file_old_blob_raw_path(diff_file)
+- image_point = Gitlab::Diff::ImagePoint.new(nil, nil, nil, nil)
+- discussions = @grouped_diff_discussions[diff_file.new_path] if @grouped_diff_discussions
+
+- locals = { diff_file: diff_file, position: diff_file.position(image_point, position_type: :image).to_json, click_to_comment: true, diff_view_data: diff_view_data }
 
 - if diff_file.new_file? || diff_file.deleted_file?
-  .image
-    %span.wrap
-      .frame{ class: (diff_file.deleted_file? ? 'deleted' : 'added') }
-        = image_tag(blob_raw_path, alt: diff_file.file_path)
-      %p.image-info= number_to_human_size(blob.size)
+  = render partial: "projects/diffs/single_image_diff", locals: locals
 - else
-  .image
-    .two-up.view
-      %span.wrap
-        .frame.deleted
-          %a{ href: project_blob_path(@project, tree_join(diff_file.old_content_sha, diff_file.old_path)) }
-            = image_tag(old_blob_raw_path, alt: diff_file.old_path)
-        %p.image-info.hide
-          %span.meta-filesize= number_to_human_size(old_blob.size)
-          |
-          %b W:
-          %span.meta-width
-          |
-          %b H:
-          %span.meta-height
-      %span.wrap
-        .frame.added
-          %a{ href: project_blob_path(@project, tree_join(diff_file.content_sha, diff_file.new_path)) }
-            = image_tag(blob_raw_path, alt: diff_file.new_path)
-        %p.image-info.hide
-          %span.meta-filesize= number_to_human_size(blob.size)
-          |
-          %b W:
-          %span.meta-width
-          |
-          %b H:
-          %span.meta-height
-
-    .swipe.view.hide
-      .swipe-frame
-        .frame.deleted
-          = image_tag(old_blob_raw_path, alt: diff_file.old_path)
-        .swipe-wrap
-          .frame.added
-            = image_tag(blob_raw_path, alt: diff_file.new_path)
-        %span.swipe-bar
-          %span.top-handle
-          %span.bottom-handle
-
-    .onion-skin.view.hide
-      .onion-skin-frame
-        .frame.deleted
-          = image_tag(old_blob_raw_path, alt: diff_file.old_path)
-        .frame.added
-          = image_tag(blob_raw_path, alt: diff_file.new_path)
-        .controls
-          .transparent
-          .drag-track
-            .dragger{ :style => "left: 0px;" }
-          .opaque
-
+  = render partial: "projects/diffs/replaced_image_diff", locals: locals
 
-  .view-modes.hide
-    %ul.view-modes-menu
-      %li.two-up{ data: { mode: 'two-up' } } 2-up
-      %li.swipe{ data: { mode: 'swipe' } } Swipe
-      %li.onion-skin{ data: { mode: 'onion-skin' } } Onion skin
+.note-container
+  = render partial: "discussions/notes", collection: discussions, as: :discussion
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 994119051d2..5ebeae5c35f 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -3,10 +3,8 @@
 - @content_class = "limit-container-width" unless fluid_layout
 - expanded = Rails.env.test?
 
-= render "projects/settings/head"
-
 .project-edit-container
-  %section.settings.general-settings
+  %section.settings.general-settings.no-animate{ class: ('expanded' if expanded) }
     .settings-header
       %h4
         General project settings
@@ -14,7 +12,7 @@
         = expanded ? 'Collapse' : 'Expand'
       %p
         Update your project name, description, avatar, and other general settings.
-    .settings-content.no-animate{ class: ('expanded' if expanded) }
+    .settings-content
       .project-edit-errors
       = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit-project" }, authenticity_token: true do |f|
         %fieldset
@@ -63,93 +61,21 @@
               = link_to 'Remove avatar', project_avatar_path(@project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
         = f.submit 'Save changes', class: "btn btn-save"
 
-  %section.settings.sharing-permissions
+  %section.settings.sharing-permissions.no-animate{ class: ('expanded' if expanded) }
     .settings-header
       %h4
-        Sharing and permissions
+        Permissions
       %button.btn.js-settings-toggle
         = expanded ? 'Collapse' : 'Expand'
       %p
         Enable or disable certain project features and choose access levels.
-    .settings-content.no-animate{ class: ('expanded' if expanded) }
+    .settings-content
       = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "sharing-permissions-form" }, authenticity_token: true do |f|
-        .form_group.sharing-and-permissions
-          .row.js-visibility-select
-            .col-md-8
-              .label-light
-                = label_tag :project_visibility, 'Project Visibility', class: 'label-light', for: :project_visibility_level
-                = link_to icon('question-circle'), help_page_path("public_access/public_access")
-              %span.help-block
-            .col-md-4.visibility-select-container
-              = render('projects/visibility_select', model_method: :visibility_level, form: f, selected_level: @project.visibility_level)
-          = f.fields_for :project_feature do |feature_fields|
-            %fieldset.features
-              .row
-                .col-md-8.project-feature
-                  = feature_fields.label :repository_access_level, "Repository", class: 'label-light'
-                  %span.help-block View and edit files in this project
-                .col-md-4.js-repo-access-level
-                  = project_feature_access_select(:repository_access_level)
-
-              .row
-                .col-md-8.project-feature.nested
-                  = feature_fields.label :merge_requests_access_level, "Merge requests", class: 'label-light'
-                  %span.help-block Submit changes to be merged upstream
-                .col-md-4
-                  = project_feature_access_select(:merge_requests_access_level)
-
-              .row
-                .col-md-8.project-feature.nested
-                  = feature_fields.label :builds_access_level, "Pipelines", class: 'label-light'
-                  %span.help-block Build, test, and deploy your changes
-                .col-md-4
-                  = project_feature_access_select(:builds_access_level)
-
-              .row
-                .col-md-8.project-feature
-                  = feature_fields.label :snippets_access_level, "Snippets", class: 'label-light'
-                  %span.help-block Share code pastes with others out of Git repository
-                .col-md-4
-                  = project_feature_access_select(:snippets_access_level)
-
-              .row
-                .col-md-8.project-feature
-                  = feature_fields.label :issues_access_level, "Issues", class: 'label-light'
-                  %span.help-block Lightweight issue tracking system for this project
-                .col-md-4
-                  = project_feature_access_select(:issues_access_level)
-
-              .row
-                .col-md-8.project-feature
-                  = feature_fields.label :wiki_access_level, "Wiki", class: 'label-light'
-                  %span.help-block Pages for project documentation
-                .col-md-4
-                  = project_feature_access_select(:wiki_access_level)
-        .form-group
-          = render 'shared/allow_request_access', form: f
-        - if Gitlab.config.lfs.enabled && current_user.admin?
-          .row.js-lfs-enabled.form-group.sharing-and-permissions
-            .col-md-8
-              = f.label :lfs_enabled, 'Git Large File Storage', class: 'label-light'
-              = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
-              %span.help-block Manages large files such as audio, video and graphics files.
-            .col-md-4
-              .select-wrapper
-                = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control project-repo-select select-control', data: { field: 'lfs_enabled' }
-                = icon('chevron-down')
-        - if Gitlab.config.registry.enabled
-          .form-group.js-container-registry{ style: ("display: none;" if @project.project_feature.send(:repository_access_level) == 0) }
-            .checkbox
-              = f.label :container_registry_enabled do
-                = f.check_box :container_registry_enabled
-                %strong Container Registry
-                %br
-                %span.descr Enable Container Registry for this project
-                = link_to icon('question-circle'), help_page_path('user/project/container_registry'), target: '_blank'
+        %script.js-project-permissions-form-data{ type: "application/json" }= project_permissions_panel_data(@project)
+        .js-project-permissions-form
         = f.submit 'Save changes', class: "btn btn-save"
 
-
-  %section.settings.merge-requests-feature{ style: ("display: none;" if @project.project_feature.send(:merge_requests_access_level) == 0) }
+  %section.settings.merge-requests-feature.no-animate{ class: [('expanded' if expanded), ('hidden' if @project.project_feature.send(:merge_requests_access_level) == 0)] }
     .settings-header
       %h4
         Merge request settings
@@ -157,22 +83,22 @@
         = expanded ? 'Collapse' : 'Expand'
       %p
         Customize your merge request restrictions.
-    .settings-content.no-animate{ class: ('expanded' if expanded) }
+    .settings-content
       = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "merge-request-settings-form" }, authenticity_token: true do |f|
         = render 'merge_request_settings', form: f
         = f.submit 'Save changes', class: "btn btn-save"
 
   = render 'export', project: @project
 
-  %section.settings.advanced-settings
+  %section.settings.advanced-settings.no-animate{ class: ('expanded' if expanded) }
     .settings-header
       %h4
         Advanced settings
       %button.btn.js-settings-toggle
         = expanded ? 'Collapse' : 'Expand'
       %p
-        Perform advanced options such as housekeeping, exporting, archiving, renaming, transferring, or removing your project.
-    .settings-content.no-animate{ class: ('expanded' if expanded) }
+        Perform advanced options such as housekeeping, archiving, renaming, transferring, or removing your project.
+    .settings-content
       .sub-section
         %h4 Housekeeping
         %p
@@ -247,7 +173,10 @@
           %p
             This will remove the fork relationship to source project
             = succeed "." do
-              = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
+              - if @project.fork_source
+                = link_to(fork_source_name(@project), project_path(@project.fork_source))
+              - else
+                = fork_source_name(@project)
           = form_for([@project.namespace.becomes(Namespace), @project], url: remove_fork_project_path(@project), method: :delete, remote: true, html: { class: 'transfer-project' }) do |f|
             %p
               %strong Once removed, the fork relationship cannot be restored and you will no longer be able to send merge requests to the source.
diff --git a/app/views/projects/empty.html.haml b/app/views/projects/empty.html.haml
index 5e980314307..af564b93dc3 100644
--- a/app/views/projects/empty.html.haml
+++ b/app/views/projects/empty.html.haml
@@ -3,7 +3,6 @@
 
 = render partial: 'flash_messages', locals: { project: @project }
 
-= render "projects/head"
 = render "home_panel"
 
 .row-content-block.second-block.center
@@ -25,6 +24,13 @@
     %p
       You will need to be owner or have the master permission level for the initial push, as the master branch is automatically protected.
 
+    - if show_auto_devops_callout?(@project)
+      %p
+        - link = link_to(s_('AutoDevOps|Auto DevOps (Beta)'), project_settings_ci_cd_path(@project, anchor: 'js-general-pipeline-settings'))
+        = s_('AutoDevOps|You can activate %{link_to_settings} for this project.').html_safe % { link_to_settings: link }
+      %p
+        = s_('AutoDevOps|It will automatically build, test, and deploy your application based on a predefined CI/CD configuration.')
+
 - if can?(current_user, :push_code, @project)
   %div{ class: container_class }
     .prepend-top-20
@@ -66,6 +72,7 @@
           %pre.light-well
             :preserve
               cd existing_repo
+              git remote rename origin old-origin
               git remote add origin #{ content_tag(:span, default_url_to_repo, class: 'clone')}
               git push -u origin --all
               git push -u origin --tags
diff --git a/app/views/projects/environments/edit.html.haml b/app/views/projects/environments/edit.html.haml
index 3871165763c..d6ff3f729b4 100644
--- a/app/views/projects/environments/edit.html.haml
+++ b/app/views/projects/environments/edit.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Edit", @environment.name, "Environments"
-= render "projects/pipelines/head"
 
 %div{ class: container_class }
   %h3.page-title
diff --git a/app/views/projects/environments/folder.html.haml b/app/views/projects/environments/folder.html.haml
index f7e3733ba0b..1bcc955ddc8 100644
--- a/app/views/projects/environments/folder.html.haml
+++ b/app/views/projects/environments/folder.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Environments"
-= render "projects/pipelines/head"
 
 - content_for :page_specific_javascripts do
   = page_specific_javascript_bundle_tag('common_vue')
diff --git a/app/views/projects/environments/index.html.haml b/app/views/projects/environments/index.html.haml
index acc80b49dd0..2e85f608823 100644
--- a/app/views/projects/environments/index.html.haml
+++ b/app/views/projects/environments/index.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - page_title "Environments"
 - add_to_breadcrumbs("Pipelines", project_pipelines_path(@project))
-= render "projects/pipelines/head"
 
 - content_for :page_specific_javascripts do
   = page_specific_javascript_bundle_tag('common_vue')
diff --git a/app/views/projects/environments/metrics.html.haml b/app/views/projects/environments/metrics.html.haml
index e9e1ad9ef30..e0aedcac5e1 100644
--- a/app/views/projects/environments/metrics.html.haml
+++ b/app/views/projects/environments/metrics.html.haml
@@ -4,7 +4,6 @@
   = webpack_bundle_tag 'common_vue'
   = webpack_bundle_tag 'common_d3'
   = webpack_bundle_tag 'monitoring'
-= render "projects/pipelines/head"
 
 .prometheus-container{ class: container_class }
   .top-area
@@ -16,6 +15,8 @@
 
   #prometheus-graphs{ data: { "settings-path": edit_project_service_path(@project, 'prometheus'),
     "documentation-path": help_page_path('administration/monitoring/prometheus/index.md'),
+    "empty-getting-started-svg-path": image_path('illustrations/monitoring/getting_started'),
+    "empty-loading-svg-path": image_path('illustrations/monitoring/loading'),
+    "empty-unable-to-connect-svg-path": image_path('illustrations/monitoring/unable_to_connect'),
     "additional-metrics": additional_metrics_project_environment_path(@project, @environment, format: :json),
     "has-metrics": "#{@environment.has_metrics?}", deployment_endpoint: project_environment_deployments_path(@project, @environment, format: :json) } }
-
diff --git a/app/views/projects/environments/new.html.haml b/app/views/projects/environments/new.html.haml
index 88f43a1e7e4..62b08e85e22 100644
--- a/app/views/projects/environments/new.html.haml
+++ b/app/views/projects/environments/new.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - breadcrumb_title "Environments"
 - page_title 'New Environment'
-= render "projects/pipelines/head"
 
 %div{ class: container_class }
   %h3.page-title
diff --git a/app/views/projects/environments/show.html.haml b/app/views/projects/environments/show.html.haml
index c35d1b5aaee..d7859c9fbeb 100644
--- a/app/views/projects/environments/show.html.haml
+++ b/app/views/projects/environments/show.html.haml
@@ -2,7 +2,6 @@
 - add_to_breadcrumbs "Environments", project_environments_path(@project)
 - breadcrumb_title @environment.name
 - page_title "Environments"
-= render "projects/pipelines/head"
 
 %div{ class: container_class }
   .row.top-area.adjust
diff --git a/app/views/projects/environments/terminal.html.haml b/app/views/projects/environments/terminal.html.haml
index 464135b5ac7..a073a164f11 100644
--- a/app/views/projects/environments/terminal.html.haml
+++ b/app/views/projects/environments/terminal.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Terminal for environment", @environment.name
-= render "projects/pipelines/head"
 
 - content_for :page_specific_javascripts do
   = stylesheet_link_tag "xterm/xterm"
diff --git a/app/views/projects/find_file/show.html.haml b/app/views/projects/find_file/show.html.haml
index 021575160ea..a3467eb6f05 100644
--- a/app/views/projects/find_file/show.html.haml
+++ b/app/views/projects/find_file/show.html.haml
@@ -1,5 +1,4 @@
 - page_title "Find File", @ref
-= render "projects/commits/head"
 
 .file-finder-holder.tree-holder.clearfix.js-file-finder{ 'data-file-find-url': "#{escape_javascript(project_files_path(@project, @ref, @options.merge(format: :json)))}", 'data-find-tree-url': escape_javascript(project_tree_path(@project, @ref)), 'data-blob-url-template': escape_javascript(project_blob_path(@project, @id || @commit.id)) }
   .nav-block
diff --git a/app/views/projects/forks/new.html.haml b/app/views/projects/forks/new.html.haml
index 0f36e1a7353..e9613534dde 100644
--- a/app/views/projects/forks/new.html.haml
+++ b/app/views/projects/forks/new.html.haml
@@ -9,46 +9,36 @@
       %br
       Forking a repository allows you to make changes without affecting the original project.
   .col-lg-9
-    .fork-namespaces
-      - if @namespaces.present?
-        %label.label-light
-          %span
-            Click to fork the project to a user or group
-          - @namespaces.in_groups_of(6, false) do |group|
-            .row
-              - group.each do |namespace|
-                - avatar = namespace_icon(namespace, 100)
-                - if fork = namespace.find_fork_of(@project)
-                  .fork-thumbnail.forked
-                    = link_to project_path(fork) do
-                      - if /no_((\w*)_)*avatar/.match(avatar)
-                        .no-avatar
-                          = icon 'question'
-                      - else
-                        = image_tag avatar
-                      .caption
-                        = namespace.human_name
-                - else
-                  .fork-thumbnail
-                    = link_to project_forks_path(@project, namespace_key: namespace.id), method: "POST" do
-                      - if /no_((\w*)_)*avatar/.match(avatar)
-                        .no-avatar
-                          = icon 'question'
-                      - else
-                        = image_tag avatar
-                      .caption
-                        = namespace.human_name
-      - else
-        %label.label-light
-          %span
-            No available namespaces to fork the project.
-            %br
-            %small
-              You must have permission to create a project in a namespace before forking.
+    - if @namespaces.present?
+      .fork-thumbnail-container.js-fork-content
+        %h5.prepend-top-0.append-bottom-0.prepend-left-default.append-right-default
+          Click to fork the project
+        - @namespaces.each do |namespace|
+          - avatar = namespace_icon(namespace, 100)
+          - can_create_project = current_user.can?(:create_projects, namespace)
+          - forked_project = namespace.find_fork_of(@project)
+          - fork_path = forked_project ? project_path(forked_project) : project_forks_path(@project, namespace_key: namespace.id)
+          .bordered-box.fork-thumbnail.text-center.prepend-left-default.append-right-default.prepend-top-default.append-bottom-default{ class: [("disabled" unless can_create_project), ("forked" if forked_project)] }
+            = link_to fork_path,
+                method: "POST",
+                class: [("js-fork-thumbnail" unless forked_project), ("disabled has-tooltip" unless can_create_project)],
+                title: (_('You have reached your project limit') unless can_create_project) do
+              - if /no_((\w*)_)*avatar/.match(avatar)
+                = project_identicon(namespace, class: "avatar s100 identicon")
+              - else
+                .avatar-container.s100
+                  = image_tag(avatar, class: "avatar s100")
+              %h5.prepend-top-default
+                = namespace.human_name
+    - else
+      %strong
+        No available namespaces to fork the project.
+      %p.prepend-top-default
+        You must have permission to create a project in a namespace before forking.
 
-    .save-project-loader.hide
-      .center
-        %h2
-          %i.fa.fa-spinner.fa-spin
-          Forking repository
-        %p Please wait a moment, this page will automatically refresh when ready.
+    .save-project-loader.hide.js-fork-content
+      %h2.text-center
+        = icon('spinner spin')
+        Forking repository
+      %p.text-center
+        Please wait a moment, this page will automatically refresh when ready.
diff --git a/app/views/projects/graphs/charts.html.haml b/app/views/projects/graphs/charts.html.haml
index f0ef647ddb3..ffb9238a65a 100644
--- a/app/views/projects/graphs/charts.html.haml
+++ b/app/views/projects/graphs/charts.html.haml
@@ -4,7 +4,6 @@
   = webpack_bundle_tag('common_d3')
   = webpack_bundle_tag('graphs')
   = webpack_bundle_tag('graphs_charts')
-= render "projects/commits/head"
 
 .repo-charts{ class: container_class }
   %h4.sub-header
diff --git a/app/views/projects/graphs/show.html.haml b/app/views/projects/graphs/show.html.haml
index 08b38428b50..cce16bc58b3 100644
--- a/app/views/projects/graphs/show.html.haml
+++ b/app/views/projects/graphs/show.html.haml
@@ -1,31 +1,29 @@
 - @no_container = true
-- page_title "Contributors"
+- page_title _('Contributors')
 - content_for :page_specific_javascripts do
   = webpack_bundle_tag('common_d3')
   = webpack_bundle_tag('graphs')
   = webpack_bundle_tag('graphs_show')
 
-= render 'projects/commits/head'
-
 .js-graphs-show{ class: container_class, 'data-project-graph-path': project_graph_path(@project, current_ref, format: :json) }
   .sub-header-block
-    .tree-ref-holder
+    .tree-ref-holder.inline.vertical-align-middle
       = render 'shared/ref_switcher', destination: 'graphs'
-    %ul.breadcrumb.repo-breadcrumb
-      = commits_breadcrumbs
+    = link_to s_('Commits|History'), project_commits_path(@project, current_ref), class: 'btn'
 
   .loading-graph
     .center
       %h3.page-title
         %i.fa.fa-spinner.fa-spin
-        Building repository graph.
-      %p.slead Please wait a moment, this page will automatically refresh when ready.
+        = s_('ContributorsPage|Building repository graph.')
+      %p.slead
+        = s_('ContributorsPage|Please wait a moment, this page will automatically refresh when ready.')
 
   .stat-graph.hide
     .header.clearfix
       %h3#date_header.page-title
       %p.light
-        Commits to #{@ref}, excluding merge commits. Limited to 6,000 commits.
+        = s_('ContributorsPage|Commits to %{branch_name}, excluding merge commits. Limited to 6,000 commits.') % { branch_name: @ref }
       %input#brush_change{ :type => "hidden" }
     .graphs.row
       #contributors-master
diff --git a/app/views/projects/hook_logs/_index.html.haml b/app/views/projects/hook_logs/_index.html.haml
index 05b06cfc8b2..8096d9530c3 100644
--- a/app/views/projects/hook_logs/_index.html.haml
+++ b/app/views/projects/hook_logs/_index.html.haml
@@ -24,7 +24,7 @@
             %td
               = truncate(hook_log.url, length: 50)
             %td.light
-              #{number_with_precision(hook_log.execution_duration, precision: 2)} ms
+              #{number_with_precision(hook_log.execution_duration, precision: 2)} sec
             %td.light
               = time_ago_with_tooltip(hook_log.created_at)
             %td
diff --git a/app/views/projects/hook_logs/show.html.haml b/app/views/projects/hook_logs/show.html.haml
index ab5a7b117d7..1cf4105bd27 100644
--- a/app/views/projects/hook_logs/show.html.haml
+++ b/app/views/projects/hook_logs/show.html.haml
@@ -1,5 +1,3 @@
-= render 'projects/settings/head'
-
 .row.prepend-top-default.append-bottom-default
   .col-lg-3
     %h4.prepend-top-0
diff --git a/app/views/projects/hooks/edit.html.haml b/app/views/projects/hooks/edit.html.haml
index c8c17d2d828..b1219f019d7 100644
--- a/app/views/projects/hooks/edit.html.haml
+++ b/app/views/projects/hooks/edit.html.haml
@@ -1,5 +1,4 @@
 - page_title 'Integrations'
-= render 'projects/settings/head'
 
 .row.prepend-top-default
   .col-lg-3
@@ -19,4 +18,3 @@
 %hr
 
 = render partial: 'projects/hook_logs/index', locals: { hook: @hook, hook_logs: @hook_logs, project: @project }
-
diff --git a/app/views/projects/issues/_head.html.haml b/app/views/projects/issues/_head.html.haml
deleted file mode 100644
index e9f21594a71..00000000000
--- a/app/views/projects/issues/_head.html.haml
+++ /dev/null
@@ -1,33 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: (container_class) }
-        - if project_nav_tab?(:issues) && !current_controller?(:merge_requests)
-          = nav_link(controller: :issues) do
-            = link_to project_issues_path(@project), title: 'Issues' do
-              %span
-                List
-
-          = nav_link(controller: :boards) do
-            = link_to project_boards_path(@project), title: 'Board' do
-              %span
-                Board
-
-        - if project_nav_tab?(:merge_requests) && current_controller?(:merge_requests)
-          = nav_link(controller: :merge_requests) do
-            = link_to project_merge_requests_path(@project), title: 'Merge Requests' do
-              %span
-                Merge Requests
-
-        - if project_nav_tab? :labels
-          = nav_link(controller: :labels) do
-            = link_to project_labels_path(@project), title: 'Labels' do
-              %span
-                Labels
-
-        - if project_nav_tab? :milestones
-          = nav_link(controller: :milestones) do
-            = link_to project_milestones_path(@project), title: 'Milestones' do
-              %span
-                Milestones
diff --git a/app/views/projects/issues/_issue.html.haml b/app/views/projects/issues/_issue.html.haml
index 7dc35be57a6..64c648f201b 100644
--- a/app/views/projects/issues/_issue.html.haml
+++ b/app/views/projects/issues/_issue.html.haml
@@ -24,7 +24,7 @@
           - if issue.milestone
             %span.issuable-milestone.hidden-xs
               &nbsp;
-              = link_to project_issues_path(issue.project, milestone_title: issue.milestone.title) do
+              = link_to project_issues_path(issue.project, milestone_title: issue.milestone.title), data: { html: 1, toggle: 'tooltip', title: milestone_tooltip_title(issue.milestone) } do
                 = icon('clock-o')
                 = issue.milestone.title
           - if issue.due_date
diff --git a/app/views/projects/issues/_issues.html.haml b/app/views/projects/issues/_issues.html.haml
index 6fb5aa45166..6f7713124ac 100644
--- a/app/views/projects/issues/_issues.html.haml
+++ b/app/views/projects/issues/_issues.html.haml
@@ -1,7 +1,9 @@
+- empty_state_path = local_assigns.fetch(:empty_state_path, 'shared/empty_states/issues')
+
 %ul.content-list.issues-list.issuable-list
   = render partial: "projects/issues/issue", collection: @issues
   - if @issues.blank?
-    = render 'shared/empty_states/issues'
+    = render empty_state_path
 
 - if @issues.present?
   = paginate @issues, theme: "gitlab", total_pages: @total_pages
diff --git a/app/views/projects/issues/_merge_requests.html.haml b/app/views/projects/issues/_merge_requests.html.haml
index 6a567487514..5f97d31f610 100644
--- a/app/views/projects/issues/_merge_requests.html.haml
+++ b/app/views/projects/issues/_merge_requests.html.haml
@@ -2,13 +2,13 @@
   %h2.merge-requests-title
     = pluralize(@merge_requests.count, 'Related Merge Request')
   %ul.unstyled-list.related-merge-requests
-    - has_any_ci = @merge_requests.any?(&:head_pipeline)
+    - has_any_head_pipeline = @merge_requests.any?(&:head_pipeline_id)
     - @merge_requests.each do |merge_request|
       %li
         %span.merge-request-ci-status
           - if merge_request.head_pipeline
             = render_pipeline_status(merge_request.head_pipeline)
-          - elsif has_any_ci
+          - elsif has_any_head_pipeline
             = icon('blank fw')
         %span.merge-request-id
           = merge_request.to_reference
diff --git a/app/views/projects/issues/index.html.haml b/app/views/projects/issues/index.html.haml
index 6fcb5975707..bfaf024428d 100644
--- a/app/views/projects/issues/index.html.haml
+++ b/app/views/projects/issues/index.html.haml
@@ -3,8 +3,6 @@
 
 - page_title "Issues"
 - new_issue_email = @project.new_issue_address(current_user)
-= content_for :sub_nav do
-  = render "projects/issues/head"
 
 - content_for :page_specific_javascripts do
   = webpack_bundle_tag 'common_vue'
@@ -13,14 +11,11 @@
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, params.merge(rss_url_options), title: "#{@project.name} issues")
 
-- content_for :breadcrumbs_extra do
-  = render "projects/issues/nav_btns"
-
 - if project_issues(@project).exists?
   %div{ class: (container_class) }
     .top-area
       = render 'shared/issuable/nav', type: :issues
-      .nav-controls.visible-xs
+      .nav-controls
         = render "projects/issues/nav_btns"
     = render 'shared/issuable/search_bar', type: :issues
 
diff --git a/app/views/projects/issues/show.html.haml b/app/views/projects/issues/show.html.haml
index fbaf88356bf..b9fec8af4d7 100644
--- a/app/views/projects/issues/show.html.haml
+++ b/app/views/projects/issues/show.html.haml
@@ -27,7 +27,9 @@
 
     .issuable-meta
       - if @issue.confidential
-        = icon('eye-slash', class: 'is-confidential')
+        = icon('eye-slash', class: 'issuable-warning-icon')
+      - if @issue.discussion_locked?
+        = icon('lock', class: 'issuable-warning-icon')
       = issuable_meta(@issue, @project, "Issue")
 
   .issuable-actions.js-issuable-actions
diff --git a/app/views/projects/jobs/_sidebar.html.haml b/app/views/projects/jobs/_sidebar.html.haml
index 43e23bb2200..b5067367802 100644
--- a/app/views/projects/jobs/_sidebar.html.haml
+++ b/app/views/projects/jobs/_sidebar.html.haml
@@ -4,8 +4,10 @@
   .sidebar-container
     .blocks-container
       .block
-        %strong
+        %strong.prepend-top-10
           = @build.name
+        - if can?(current_user, :update_build, @build) && @build.retryable?
+          = link_to "Retry", retry_namespace_project_job_path(@project.namespace, @project, @build), class: 'js-retry-button pull-right btn btn-inverted-secondary btn-retry visible-md-block visible-lg-block', method: :post
         %a.gutter-toggle.pull-right.visible-xs-block.visible-sm-block.js-sidebar-build-toggle{ href: "#", 'aria-label': 'Toggle Sidebar', role: 'button' }
           = icon('angle-double-right')
 
@@ -48,7 +50,7 @@
 
           - if @build.trigger_variables.any?
             %p
-              %button.btn.group.btn-group-justified.reveal-variables Reveal Variables
+              %button.btn.group.btn-group-justified.js-reveal-variables Reveal Variables
 
             %dl.js-build-variables.trigger-build-variables.hide
               - @build.trigger_variables.each do |trigger_variable|
@@ -89,7 +91,7 @@
         - builds.select{|build| build.status == build_status}.each do |build|
           .build-job{ class: sidebar_build_class(build, @build), data: { stage: build.stage } }
             = link_to project_job_path(@project, build) do
-              = icon('arrow-right')
+              = sprite_icon('arrow-right', size:16, css_class: 'icon-arrow-right')
               %span{ class: "ci-status-icon-#{build.status}" }
                 = ci_icon_for_status(build.status)
               %span
@@ -98,4 +100,5 @@
                 - else
                   = build.id
               - if build.retried?
-                %i.fa.fa-refresh.has-tooltip{ data: { container: 'body', placement: 'bottom' }, title: 'Job was retried' }
+                %span.has-tooltip{ data: { container: 'body', placement: 'bottom' }, title: 'Job was retried' }
+                  = sprite_icon('retry', size:16, css_class: 'icon-retry')
diff --git a/app/views/projects/jobs/index.html.haml b/app/views/projects/jobs/index.html.haml
index 8604c7d3ea4..9963cc93633 100644
--- a/app/views/projects/jobs/index.html.haml
+++ b/app/views/projects/jobs/index.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Jobs"
-= render "projects/pipelines/head"
 
 %div{ class: container_class }
   .top-area
@@ -9,7 +8,7 @@
 
     .nav-controls
       - if can?(current_user, :update_build, @project)
-        - if @all_builds.running_or_pending.any?
+        - if @all_builds.running_or_pending.limit(1).any?
           = link_to 'Cancel running', cancel_all_project_jobs_path(@project),
             data: { confirm: 'Are you sure?' }, class: 'btn btn-danger', method: :post
 
diff --git a/app/views/projects/jobs/show.html.haml b/app/views/projects/jobs/show.html.haml
index 975c08c06e6..ce0e3872240 100644
--- a/app/views/projects/jobs/show.html.haml
+++ b/app/views/projects/jobs/show.html.haml
@@ -2,7 +2,6 @@
 - add_to_breadcrumbs "Jobs", project_jobs_path(@project)
 - breadcrumb_title "##{@build.id}"
 - page_title "#{@build.name} (##{@build.id})", "Jobs"
-= render "projects/pipelines/head"
 
 %div{ class: container_class }
   .build-page.js-build-page
diff --git a/app/views/projects/labels/edit.html.haml b/app/views/projects/labels/edit.html.haml
index 84b0b65d1c0..b8ee4305142 100644
--- a/app/views/projects/labels/edit.html.haml
+++ b/app/views/projects/labels/edit.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Edit", @label.name, "Labels"
-= render "shared/mr_head"
 
 %div{ class: container_class }
   %h3.page-title
diff --git a/app/views/projects/labels/index.html.haml b/app/views/projects/labels/index.html.haml
index ec9e8444ac5..80e4dce1a80 100644
--- a/app/views/projects/labels/index.html.haml
+++ b/app/views/projects/labels/index.html.haml
@@ -3,12 +3,6 @@
 - hide_class = ''
 - can_admin_label = can?(current_user, :admin_label, @project)
 
-- if can?(current_user, :admin_label, @project)
-  - content_for :breadcrumbs_extra do
-    = link_to "New label", new_namespace_project_label_path(@project.namespace, @project), class: "btn btn-new"
-
-= render "shared/mr_head"
-
 - if @labels.exists? || @prioritized_labels.exists?
   %div{ class: container_class }
     .top-area.adjust
@@ -18,7 +12,7 @@
           Star a label to make it a priority label. Order the prioritized labels to change their relative priority, by dragging.
 
       - if can_admin_label
-        .nav-controls.visible-xs
+        .nav-controls
           = link_to new_project_label_path(@project), class: "btn btn-new" do
             New label
 
diff --git a/app/views/projects/labels/new.html.haml b/app/views/projects/labels/new.html.haml
index 562b6fb8d8c..02f59f30a39 100644
--- a/app/views/projects/labels/new.html.haml
+++ b/app/views/projects/labels/new.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - breadcrumb_title "Labels"
 - page_title "New Label"
-= render "shared/mr_head"
 
 %div{ class: container_class }
   %h3.page-title
diff --git a/app/views/projects/merge_requests/_head.html.haml b/app/views/projects/merge_requests/_head.html.haml
deleted file mode 100644
index 1e505222887..00000000000
--- a/app/views/projects/merge_requests/_head.html.haml
+++ /dev/null
@@ -1,21 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: (container_class) }
-        = nav_link(controller: :merge_requests) do
-          = link_to project_merge_requests_path(@project), title: 'Merge Requests' do
-            %span
-              List
-
-        - if project_nav_tab? :labels
-          = nav_link(controller: :labels) do
-            = link_to project_labels_path(@project), title: 'Labels' do
-              %span
-                Labels
-
-        - if project_nav_tab? :milestones
-          = nav_link(controller: :milestones) do
-            = link_to project_milestones_path(@project), title: 'Milestones' do
-              %span
-                Milestones
diff --git a/app/views/projects/merge_requests/_merge_request.html.haml b/app/views/projects/merge_requests/_merge_request.html.haml
index 0a1ebcb8124..2b5e8711b0a 100644
--- a/app/views/projects/merge_requests/_merge_request.html.haml
+++ b/app/views/projects/merge_requests/_merge_request.html.haml
@@ -23,7 +23,7 @@
         - if merge_request.milestone
           %span.issuable-milestone.hidden-xs
             &nbsp;
-            = link_to project_merge_requests_path(merge_request.project, milestone_title: merge_request.milestone.title) do
+            = link_to project_merge_requests_path(merge_request.project, milestone_title: merge_request.milestone.title), data: { html: 1, toggle: 'tooltip', title: milestone_tooltip_title(merge_request.milestone) } do
               = icon('clock-o')
               = merge_request.milestone.title
         - if merge_request.target_project.default_branch != merge_request.target_branch
diff --git a/app/views/projects/merge_requests/_mr_title.html.haml b/app/views/projects/merge_requests/_mr_title.html.haml
index f3c44c94a5c..72d5c4961ec 100644
--- a/app/views/projects/merge_requests/_mr_title.html.haml
+++ b/app/views/projects/merge_requests/_mr_title.html.haml
@@ -15,6 +15,8 @@
       = icon('angle-double-left')
 
     .issuable-meta
+      - if @merge_request.discussion_locked?
+        = icon('lock', class: 'issuable-warning-icon')
       = issuable_meta(@merge_request, @project, "Merge request")
 
   .issuable-actions.js-issuable-actions
@@ -29,10 +31,10 @@
           - unless current_user == @merge_request.author
             %li= link_to 'Report abuse', new_abuse_report_path(user_id: @merge_request.author.id, ref_url: merge_request_url(@merge_request))
           - if can_update_merge_request
-            %li{ class: merge_request_button_visibility(@merge_request, true) }
+            %li{ class: [merge_request_button_visibility(@merge_request, true), 'js-close-item'] }
               = link_to 'Close', merge_request_path(@merge_request, merge_request: { state_event: :close }), method: :put, title: 'Close merge request'
             %li{ class: merge_request_button_visibility(@merge_request, false) }
-              = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: 'reopen-mr-link', title: 'Reopen merge request'
+              = link_to 'Reopen', merge_request_path(@merge_request, merge_request: { state_event: :reopen }), method: :put, class: 'reopen-mr-link', title: 'Reopen merge request'
 
       - if can_update_merge_request
         = link_to 'Edit', edit_project_merge_request_path(@project, @merge_request), class: "hidden-xs hidden-sm btn btn-grouped issuable-edit"
diff --git a/app/views/projects/merge_requests/index.html.haml b/app/views/projects/merge_requests/index.html.haml
index 27c3002366b..8da2243adef 100644
--- a/app/views/projects/merge_requests/index.html.haml
+++ b/app/views/projects/merge_requests/index.html.haml
@@ -4,24 +4,18 @@
 - new_merge_request_path = project_new_merge_request_path(merge_project) if merge_project
 
 - page_title "Merge Requests"
-- unless @project.issues_enabled?
-  = content_for :sub_nav do
-    = render "projects/merge_requests/head"
 
 - content_for :page_specific_javascripts do
   = webpack_bundle_tag 'common_vue'
   = webpack_bundle_tag 'filtered_search'
 
-- content_for :breadcrumbs_extra do
-  = render "projects/merge_requests/nav_btns", merge_project: merge_project, new_merge_request_path: new_merge_request_path
-
 = render 'projects/last_push'
 
 - if @project.merge_requests.exists?
   %div{ class: container_class }
     .top-area
       = render 'shared/issuable/nav', type: :merge_requests
-      .nav-controls.visible-xs
+      .nav-controls
         = render "projects/merge_requests/nav_btns", merge_project: merge_project, new_merge_request_path: new_merge_request_path
 
     = render 'shared/issuable/search_bar', type: :merge_requests
diff --git a/app/views/projects/merge_requests/show.html.haml b/app/views/projects/merge_requests/show.html.haml
index c2d16f7e731..d88e3d794d3 100644
--- a/app/views/projects/merge_requests/show.html.haml
+++ b/app/views/projects/merge_requests/show.html.haml
@@ -62,7 +62,10 @@
                 ":class" => "{ 'has-next-btn': !loggedOut && resolvedDiscussionCount !== discussionCount }" }
                 %span.line-resolve-btn.is-disabled{ type: "button",
                     ":class" => "{ 'is-active': resolvedDiscussionCount === discussionCount }" }
-                  = render "shared/icons/icon_status_success.svg"
+                  %template{ 'v-if' => 'resolvedDiscussionCount === discussionCount' }
+                    = render 'shared/icons/icon_status_success_solid.svg'
+                  %template{ 'v-else' => '' }
+                    = render 'shared/icons/icon_resolve_discussion.svg'
                 %span.line-resolve-text
                   {{ resolvedDiscussionCount }}/{{ discussionCount }} {{ resolvedCountText }} resolved
               = render "discussions/new_issue_for_all_discussions", merge_request: @merge_request
@@ -80,7 +83,7 @@
       #pipelines.pipelines.tab-pane
         - if @pipelines.any?
           = render 'projects/commit/pipelines_list', disable_initialization: true, endpoint: pipelines_project_merge_request_path(@project, @merge_request)
-      #diffs.diffs.tab-pane
+      #diffs.diffs.tab-pane{ data: { "is-locked" => @merge_request.discussion_locked? } }
         -# This tab is always loaded via AJAX
 
     .mr-loading-status
diff --git a/app/views/projects/milestones/edit.html.haml b/app/views/projects/milestones/edit.html.haml
index 1e66c6079e3..af3f25c6a30 100644
--- a/app/views/projects/milestones/edit.html.haml
+++ b/app/views/projects/milestones/edit.html.haml
@@ -1,6 +1,5 @@
 - @no_container = true
 - page_title "Edit", @milestone.title, "Milestones"
-= render "shared/mr_head"
 
 %div{ class: container_class }
 
diff --git a/app/views/projects/milestones/index.html.haml b/app/views/projects/milestones/index.html.haml
index 71ec88ef1c1..fcbf7cb802b 100644
--- a/app/views/projects/milestones/index.html.haml
+++ b/app/views/projects/milestones/index.html.haml
@@ -1,20 +1,14 @@
 - @no_container = true
 - page_title 'Milestones'
 
-- if can?(current_user, :admin_milestone, @project)
-  - content_for :breadcrumbs_extra do
-    = link_to "New milestone", new_namespace_project_milestone_path(@project.namespace, @project), class: 'btn btn-new', title: 'New milestone'
-
-= render "shared/mr_head"
-
 %div{ class: container_class }
   .top-area
     = render 'shared/milestones_filter', counts: milestone_counts(@project.milestones)
 
-    .nav-controls.nav-controls-new-nav
+    .nav-controls
       = render 'shared/milestones_sort_dropdown'
       - if can?(current_user, :admin_milestone, @project)
-        = link_to new_project_milestone_path(@project), class: "btn btn-new visible-xs", title: 'New milestone' do
+        = link_to new_project_milestone_path(@project), class: "btn btn-new", title: 'New milestone' do
           New milestone
 
   .milestones
diff --git a/app/views/projects/milestones/new.html.haml b/app/views/projects/milestones/new.html.haml
index 84ffbc0a926..c301f517013 100644
--- a/app/views/projects/milestones/new.html.haml
+++ b/app/views/projects/milestones/new.html.haml
@@ -1,7 +1,6 @@
 - @no_container = true
 - breadcrumb_title "Milestones"
 - page_title "New Milestone"
-= render "shared/mr_head"
 
 %div{ class: container_class }
   %h3.page-title
diff --git a/app/views/projects/milestones/show.html.haml b/app/views/projects/milestones/show.html.haml
index 1f5f18801ad..9fc297ab7f6 100644
--- a/app/views/projects/milestones/show.html.haml
+++ b/app/views/projects/milestones/show.html.haml
@@ -3,7 +3,6 @@
 - breadcrumb_title @milestone.title
 - page_title       @milestone.title, "Milestones"
 - page_description @milestone.description
-= render "shared/mr_head"
 
 %div{ class: container_class }
   .detail-page-header.milestone-page-header
@@ -24,14 +23,18 @@
         = milestone_date_range(@milestone)
     .milestone-buttons
       - if can?(current_user, :admin_milestone, @project)
+        = link_to edit_project_milestone_path(@project, @milestone), class: "btn btn-grouped btn-nr" do
+          Edit
+
+        - if @project.group
+          = link_to promote_project_milestone_path(@milestone.project, @milestone), title: "Promote to Group Milestone", class: 'btn btn-grouped', data: { confirm: "Promoting this milestone will make it available for all projects inside the group. Existing project milestones with the same name will be merged. Are you sure?", toggle: "tooltip" }, method: :post do
+            Promote
+
         - if @milestone.active?
           = link_to 'Close milestone', project_milestone_path(@project, @milestone, milestone: {state_event: :close }), method: :put, class: "btn btn-close btn-nr btn-grouped"
         - else
           = link_to 'Reopen milestone', project_milestone_path(@project, @milestone, milestone: {state_event: :activate }), method: :put, class: "btn btn-reopen btn-nr btn-grouped"
 
-        = link_to edit_project_milestone_path(@project, @milestone), class: "btn btn-grouped btn-nr" do
-          Edit
-
         = link_to project_milestone_path(@project, @milestone), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-grouped btn-danger" do
           Delete
 
@@ -41,6 +44,7 @@
   .detail-page-description.milestone-detail
     %h2.title
       = markdown_field(@milestone, :title)
+
     %div
       - if @milestone.description.present?
         .description
diff --git a/app/views/projects/network/show.html.haml b/app/views/projects/network/show.html.haml
index e29cb277389..8a19497c55b 100644
--- a/app/views/projects/network/show.html.haml
+++ b/app/views/projects/network/show.html.haml
@@ -2,7 +2,6 @@
 - page_title "Graph", @ref
 - content_for :page_specific_javascripts do
   = page_specific_javascript_bundle_tag('network')
-= render "projects/commits/head"
 = render "head"
 %div{ class: container_class }
   .project-network
diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml
index adffd67029a..0a7880ce4cd 100644
--- a/app/views/projects/new.html.haml
+++ b/app/views/projects/new.html.haml
@@ -14,112 +14,88 @@
     .col-lg-3.profile-settings-sidebar
       %h4.prepend-top-0
         New project
-      - if import_sources_enabled?
-        %p
-          Create or Import your project from popular Git services
+      %p
+        A project is where you house your files (repository), plan your work (issues), and publish your documentation (wiki), #{link_to 'among other things', help_page_path("user/project/index.md", anchor: "projects-features"), target: '_blank'}.
+      %p
+        All features are enabled when you create a project, but you can disable the ones you don’t need in the project settings.
     .col-lg-9.js-toggle-container
-      = form_for @project, html: { class: 'new_project' } do |f|
-        .create-project-options
-          .first-column
+      %ul.nav-links.gitlab-tabs{ role: 'tablist' }
+        %li.active{ role: 'presentation' }
+          %a{ href: '#blank-project-pane', id: 'blank-project-tab', data: { toggle: 'tab' }, role: 'tab' }
+            %span.hidden-xs Blank project
+            %span.visible-xs Blank
+        %li{ role: 'presentation' }
+          %a{ href: '#create-from-template-pane', id: 'create-from-template-tab', data: { toggle: 'tab' }, role: 'tab' }
+            %span.hidden-xs Create from template
+            %span.visible-xs Template
+        %li{ role: 'presentation' }
+          %a{ href: '#import-project-pane', id: 'import-project-tab', data: { toggle: 'tab' }, role: 'tab' }
+            %span.hidden-xs Import project
+            %span.visible-xs Import
+
+      .tab-content.gitlab-tab-content
+        .tab-pane.active{ id: 'blank-project-pane', role: 'tabpanel' }
+          = form_for @project, html: { class: 'new_project' } do |f|
+            = render 'new_project_fields', f: f, project_name_id: "blank-project-name"
+
+        .tab-pane.no-padding{ id: 'create-from-template-pane', role: 'tabpanel' }
+          = form_for @project, html: { class: 'new_project' } do |f|
             .project-template
               .form-group
-                = f.label :template_project, class: 'label-light' do
-                  Create from template
-                  = link_to icon('question-circle'), help_page_path("gitlab-basics/create-project"), target: '_blank', aria: { label: "What’s included in a template?" }, title: "What’s included in a template?", class: 'has-tooltip', data: { placement: 'top'}
                 %div
                   = render 'project_templates', f: f
-          .second-column
-            - if import_sources_enabled?
-              .project-import
-                .form-group.clearfix
-                  = f.label :visibility_level, class: 'label-light' do #the label here seems wrong
-                    Import project from
-                  .col-sm-12.import-buttons
-                    %div
-                      - if github_import_enabled?
-                        = link_to new_import_github_path, class: 'btn import_github' do
-                          = icon('github', text: 'GitHub')
-                    %div
-                      - if bitbucket_import_enabled?
-                        = link_to status_import_bitbucket_path, class: "btn import_bitbucket #{'how_to_import_link' unless bitbucket_import_configured?}" do
-                          = icon('bitbucket', text: 'Bitbucket')
-                        - unless bitbucket_import_configured?
-                          = render 'bitbucket_import_modal'
-                    %div
-                      - if gitlab_import_enabled?
-                        = link_to status_import_gitlab_path, class: "btn import_gitlab #{'how_to_import_link' unless gitlab_import_configured?}" do
-                          = icon('gitlab', text: 'GitLab.com')
-                        - unless gitlab_import_configured?
-                          = render 'gitlab_import_modal'
-                    %div
-                      - if google_code_import_enabled?
-                        = link_to new_import_google_code_path, class: 'btn import_google_code' do
-                          = icon('google', text: 'Google Code')
-                    %div
-                      - if fogbugz_import_enabled?
-                        = link_to new_import_fogbugz_path, class: 'btn import_fogbugz' do
-                          = icon('bug', text: 'Fogbugz')
-                    %div
-                      - if gitea_import_enabled?
-                        = link_to new_import_gitea_url, class: 'btn import_gitea' do
-                          = custom_icon('go_logo')
-                          Gitea
-                    %div
-                      - if git_import_enabled?
-                        %button.btn.js-toggle-button.import_git{ type: "button" }
-                          = icon('git', text: 'Repo by URL')
-                    - if gitlab_project_import_enabled?
-                      .import_gitlab_project.has-tooltip{ data: { container: 'body' } }
-                        = link_to new_import_gitlab_project_path, class: 'btn btn_import_gitlab_project project-submit' do
-                          = icon('gitlab', text: 'GitLab export')
-
-        .row
-          .col-lg-12
-            .js-toggle-content.hide
-              %hr
-                = render "shared/import_form", f: f
-        %hr
-
-        .row
-          .form-group.col-xs-12.col-sm-6
-            = f.label :namespace_id, class: 'label-light' do
-              %span
-                Project path
-            .form-group
-              .input-group
-                - if current_user.can_select_namespace?
-                  .input-group-addon
-                    = root_url
-                  = f.select :namespace_id, namespaces_options(namespace_id_from(params) || :current_user, display_path: true, extra_group: namespace_id_from(params)), {}, { class: 'select2 js-select-namespace', tabindex: 1}
 
-                - else
-                  .input-group-addon.static-namespace
-                    #{root_url}#{current_user.username}/
-                  = f.hidden_field :namespace_id, value: current_user.namespace_id
-          .form-group.col-xs-12.col-sm-6.project-path
-            = f.label :path, class: 'label-light' do
-              %span
-                Project name
-            = f.text_field :path, placeholder: "my-awesome-project", class: "form-control", tabindex: 2, autofocus: true, required: true
-        - if current_user.can_create_group?
-          .help-block
-            Want to house several dependent projects under the same namespace?
-            = link_to "Create a group", new_group_path
-
-        .form-group
-          = f.label :description, class: 'label-light' do
-            Project description
-            %span.light (optional)
-          = f.text_area :description, placeholder: 'Description format',  class: "form-control", rows: 3, maxlength: 250
-
-        .form-group.visibility-level-setting
-          = f.label :visibility_level, class: 'label-light' do
-            Visibility Level
-            = link_to icon('question-circle'), help_page_path("public_access/public_access"), aria: { label: 'Documentation for Visibility Level' }
-          = render 'shared/visibility_level', f: f, visibility_level: visibility_level.to_i, can_change_visibility_level: true, form_model: @project, with_label: false
-
-        = f.submit 'Create project', class: "btn btn-create project-submit", tabindex: 4
-        = link_to 'Cancel', dashboard_projects_path, class: 'btn btn-cancel'
+        .tab-pane.import-project-pane{ id: 'import-project-pane', role: 'tabpanel' }
+          = form_for @project, html: { class: 'new_project' } do |f|
+            - if import_sources_enabled?
+              .project-import.row
+                .col-sm-12
+                  .form-group.import-btn-container.clearfix
+                    = f.label :visibility_level, class: 'label-light' do #the label here seems wrong
+                      Import project from
+                    .import-buttons
+                      - if gitlab_project_import_enabled?
+                        .import_gitlab_project.has-tooltip{ data: { container: 'body' } }
+                          = link_to new_import_gitlab_project_path, class: 'btn btn_import_gitlab_project project-submit' do
+                            = icon('gitlab', text: 'GitLab export')
+                      %div
+                        - if github_import_enabled?
+                          = link_to new_import_github_path, class: 'btn import_github' do
+                            = icon('github', text: 'GitHub')
+                      %div
+                        - if bitbucket_import_enabled?
+                          = link_to status_import_bitbucket_path, class: "btn import_bitbucket #{'how_to_import_link' unless bitbucket_import_configured?}" do
+                            = icon('bitbucket', text: 'Bitbucket')
+                          - unless bitbucket_import_configured?
+                            = render 'bitbucket_import_modal'
+                      %div
+                        - if gitlab_import_enabled?
+                          = link_to status_import_gitlab_path, class: "btn import_gitlab #{'how_to_import_link' unless gitlab_import_configured?}" do
+                            = icon('gitlab', text: 'GitLab.com')
+                          - unless gitlab_import_configured?
+                            = render 'gitlab_import_modal'
+                      %div
+                        - if google_code_import_enabled?
+                          = link_to new_import_google_code_path, class: 'btn import_google_code' do
+                            = icon('google', text: 'Google Code')
+                      %div
+                        - if fogbugz_import_enabled?
+                          = link_to new_import_fogbugz_path, class: 'btn import_fogbugz' do
+                            = icon('bug', text: 'Fogbugz')
+                      %div
+                        - if gitea_import_enabled?
+                          = link_to new_import_gitea_url, class: 'btn import_gitea' do
+                            = custom_icon('go_logo')
+                            Gitea
+                      %div
+                        - if git_import_enabled?
+                          %button.btn.js-toggle-button.import_git{ type: "button" }
+                            = icon('git', text: 'Repo by URL')
+                .col-lg-12
+                  .js-toggle-content.hide.toggle-import-form
+                    %hr
+                      = render "shared/import_form", f: f
+                      = render 'new_project_fields', f: f, project_name_id: "import-url-name"
 
 .save-project-loader.hide
   .center
diff --git a/app/views/projects/notes/_actions.html.haml b/app/views/projects/notes/_actions.html.haml
index de76832331a..4961835f12a 100644
--- a/app/views/projects/notes/_actions.html.haml
+++ b/app/views/projects/notes/_actions.html.haml
@@ -1,7 +1,8 @@
+- access = note_max_access_for_user(note)
 - if note.has_special_role?(Note::SpecialRole::FIRST_TIME_CONTRIBUTOR)
-  %span.note-role.note-role-special.has-tooltip{ title: _("This is the author's first Merge Request to this project. Handle with care.") }
+  %span.note-role.note-role-special.has-tooltip{ title: _("This is the author's first Merge Request to this project.") }
     = issuable_first_contribution_icon
-- if access = note_max_access_for_user(note)
+- if access.nonzero?
   %span.note-role.note-role-access= Gitlab::Access.human_access(access)
 
 - if note.resolvable?
diff --git a/app/views/projects/pages/show.html.haml b/app/views/projects/pages/show.html.haml
index 098b0ef56ef..04e647c0dc6 100644
--- a/app/views/projects/pages/show.html.haml
+++ b/app/views/projects/pages/show.html.haml
@@ -1,5 +1,4 @@
 - page_title 'Pages'
-= render "projects/settings/head"
 
 %h3.page_title
   Pages
diff --git a/app/views/projects/pipeline_schedules/index.html.haml b/app/views/projects/pipeline_schedules/index.html.haml
index d9957b54a4d..4fbdd1dd5e4 100644
--- a/app/views/projects/pipeline_schedules/index.html.haml
+++ b/app/views/projects/pipeline_schedules/index.html.haml
@@ -7,12 +7,6 @@
 - @no_container = true
 - page_title _("Pipeline Schedules")
 
-- if can?(current_user, :create_pipeline_schedule, @project)
-  - content_for :breadcrumbs_extra do
-    = link_to _('New schedule'), new_namespace_project_pipeline_schedule_path(@project.namespace, @project), class: 'btn btn-create'
-
-= render "projects/pipelines/head"
-
 %div{ class: container_class }
   #pipeline-schedules-callout{ data: { docs_url: help_page_path('user/project/pipelines/schedules') } }
   .top-area
@@ -20,7 +14,7 @@
     = render "tabs", schedule_path_proc: schedule_path_proc, all_schedules: @all_schedules, scope: @scope
 
     - if can?(current_user, :create_pipeline_schedule, @project)
-      .nav-controls.visible-xs
+      .nav-controls
         = link_to new_project_pipeline_schedule_path(@project), class: 'btn btn-create' do
           %span= _('New schedule')
 
diff --git a/app/views/projects/pipelines/_head.html.haml b/app/views/projects/pipelines/_head.html.haml
deleted file mode 100644
index ee2f236cec4..00000000000
--- a/app/views/projects/pipelines/_head.html.haml
+++ /dev/null
@@ -1,34 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: (container_class) }
-        - if project_nav_tab? :pipelines
-          = nav_link(path: ['pipelines#index', 'pipelines#show']) do
-            = link_to project_pipelines_path(@project), title: 'Pipelines', class: 'shortcuts-pipelines' do
-              %span
-                Pipelines
-
-        - if project_nav_tab? :builds
-          = nav_link(controller: [:jobs, :artifacts]) do
-            = link_to project_jobs_path(@project), title: 'Jobs', class: 'shortcuts-builds' do
-              %span
-                Jobs
-
-        - if project_nav_tab? :pipelines
-          = nav_link(controller: :pipeline_schedules) do
-            = link_to pipeline_schedules_path(@project), title: 'Schedules', class: 'shortcuts-builds' do
-              %span
-                Schedules
-
-        - if project_nav_tab? :environments
-          = nav_link(controller: :environments) do
-            = link_to project_environments_path(@project), title: 'Environments', class: 'shortcuts-environments' do
-              %span
-                Environments
-
-        - if @project.feature_available?(:builds, current_user) && !@project.empty_repo?
-          = nav_link(path: 'pipelines#charts') do
-            = link_to charts_project_pipelines_path(@project), title: 'Charts', class: 'shortcuts-pipelines-charts' do
-              %span
-                Charts
diff --git a/app/views/projects/pipelines/charts.html.haml b/app/views/projects/pipelines/charts.html.haml
index 487ac87186d..ba55bc23add 100644
--- a/app/views/projects/pipelines/charts.html.haml
+++ b/app/views/projects/pipelines/charts.html.haml
@@ -4,7 +4,6 @@
 - content_for :page_specific_javascripts do
   = page_specific_javascript_bundle_tag('common_d3')
   = page_specific_javascript_bundle_tag('graphs')
-= render 'head'
 
 %div{ class: container_class }
   .sub-header-block
diff --git a/app/views/projects/pipelines/index.html.haml b/app/views/projects/pipelines/index.html.haml
index c1729850cf4..f8627a3818b 100644
--- a/app/views/projects/pipelines/index.html.haml
+++ b/app/views/projects/pipelines/index.html.haml
@@ -1,20 +1,22 @@
 - @no_container = true
 - page_title "Pipelines"
-= render "projects/pipelines/head"
 
-#pipelines-list-vue{ data: { endpoint: project_pipelines_path(@project, format: :json),
-  "css-class" => container_class,
-  "help-page-path" => help_page_path('ci/quick_start/README'),
-  "new-pipeline-path" => new_project_pipeline_path(@project),
-  "can-create-pipeline" => can?(current_user, :create_pipeline, @project).to_s,
-  "all-path" =>  project_pipelines_path(@project),
-  "pending-path" => project_pipelines_path(@project, scope: :pending),
-  "running-path" => project_pipelines_path(@project, scope: :running),
-  "finished-path" => project_pipelines_path(@project, scope: :finished),
-  "branches-path" => project_pipelines_path(@project, scope: :branches),
-  "tags-path" => project_pipelines_path(@project, scope: :tags),
-  "has-ci" => @repository.gitlab_ci_yml,
-  "ci-lint-path" => ci_lint_path } }
+%div{ 'class' => container_class }
+  #pipelines-list-vue{ data: { endpoint: project_pipelines_path(@project, format: :json),
+    "help-page-path" => help_page_path('ci/quick_start/README'),
+    "help-auto-devops-path" => help_page_path('topics/autodevops/index.md'),
+    "empty-state-svg-path" => image_path('illustrations/pipelines_empty.svg'),
+    "error-state-svg-path" => image_path('illustrations/pipelines_failed.svg'),
+    "new-pipeline-path" => new_project_pipeline_path(@project),
+    "can-create-pipeline" => can?(current_user, :create_pipeline, @project).to_s,
+    "all-path" =>  project_pipelines_path(@project),
+    "pending-path" => project_pipelines_path(@project, scope: :pending),
+    "running-path" => project_pipelines_path(@project, scope: :running),
+    "finished-path" => project_pipelines_path(@project, scope: :finished),
+    "branches-path" => project_pipelines_path(@project, scope: :branches),
+    "tags-path" => project_pipelines_path(@project, scope: :tags),
+    "has-ci" => @repository.gitlab_ci_yml,
+    "ci-lint-path" => ci_lint_path } }
 
-= page_specific_javascript_bundle_tag('common_vue')
-= page_specific_javascript_bundle_tag('pipelines')
+  = page_specific_javascript_bundle_tag('common_vue')
+  = page_specific_javascript_bundle_tag('pipelines')
diff --git a/app/views/projects/pipelines/show.html.haml b/app/views/projects/pipelines/show.html.haml
index 7cc9fe79afd..2174154b207 100644
--- a/app/views/projects/pipelines/show.html.haml
+++ b/app/views/projects/pipelines/show.html.haml
@@ -2,7 +2,6 @@
 - add_to_breadcrumbs "Pipelines", project_pipelines_path(@project)
 - breadcrumb_title "##{@pipeline.id}"
 - page_title "Pipeline"
-= render "projects/pipelines/head"
 
 .js-pipeline-container{ class: container_class, data: { controller_action: "#{controller.action_name}" } }
   - if @commit
diff --git a/app/views/projects/pipelines_settings/_show.html.haml b/app/views/projects/pipelines_settings/_show.html.haml
index 8bf76b646f7..77211099830 100644
--- a/app/views/projects/pipelines_settings/_show.html.haml
+++ b/app/views/projects/pipelines_settings/_show.html.haml
@@ -2,11 +2,45 @@
   .col-lg-12
     = form_for @project, url: project_pipelines_settings_path(@project) do |f|
       %fieldset.builds-feature
-        - unless @repository.gitlab_ci_yml
-          .form-group
-            %p Pipelines need to be configured before you can begin using Continuous Integration.
-            = link_to 'Get started with Pipelines', help_page_path('ci/quick_start/README'), class: 'btn btn-info'
-            %hr
+        .form-group
+          %h5 Auto DevOps (Beta)
+          %p
+            Auto DevOps will automatically build, test, and deploy your application based on a predefined Continuous Integration and Delivery configuration.
+            This will happen starting with the next event (e.g.: push) that occurs to the project.
+            = link_to 'Learn more about Auto DevOps', help_page_path('topics/autodevops/index.md')
+            - message = auto_devops_warning_message(@project)
+            - if message
+              %p.settings-message.text-center
+                = message.html_safe
+          = f.fields_for :auto_devops_attributes, @auto_devops do |form|
+            .radio
+              = form.label :enabled_true do
+                = form.radio_button :enabled, 'true'
+                %strong Enable Auto DevOps
+                %br
+                %span.descr
+                  The Auto DevOps pipeline configuration will be used when there is no <code>.gitlab-ci.yml</code> in the project.
+            .radio
+              = form.label :enabled_false do
+                = form.radio_button :enabled, 'false'
+                %strong Disable Auto DevOps
+                %br
+                %span.descr
+                  An explicit <code>.gitlab-ci.yml</code> needs to be specified before you can begin using Continuous Integration and Delivery.
+
+            .radio
+              = form.label :enabled_nil do
+                = form.radio_button :enabled, ''
+                %strong Instance default (#{current_application_settings.auto_devops_enabled? ? 'enabled' : 'disabled'})
+                %br
+                %span.descr
+                  Follow the instance default to either have Auto DevOps enabled or disabled when there is no project specific <code>.gitlab-ci.yml</code>.
+                %br
+            %p
+              You need to specify a domain if you want to use Auto Review Apps and Auto Deploy stages.
+            = form.text_field :domain, class: 'form-control', placeholder: 'domain.com'
+
+        %hr
         .form-group.append-bottom-default
           = f.label :runners_token, "Runner token", class: 'label-light'
           = f.text_field :runners_token, class: "form-control", placeholder: 'xEeFCaDAB89'
diff --git a/app/views/projects/project_members/import.html.haml b/app/views/projects/project_members/import.html.haml
index f6ca8d5a921..755128af565 100644
--- a/app/views/projects/project_members/import.html.haml
+++ b/app/views/projects/project_members/import.html.haml
@@ -8,7 +8,7 @@
 = form_tag apply_import_project_project_members_path(@project), method: 'post', class: 'form-horizontal' do
   .form-group
     = label_tag :source_project_id, "Project", class: 'control-label'
-    .col-sm-10= select_tag(:source_project_id, options_from_collection_for_select(current_user.authorized_projects, :id, :name_with_namespace), prompt: "Select project", class: "select2 lg", required: true)
+    .col-sm-10= select_tag(:source_project_id, options_from_collection_for_select(@projects, :id, :name_with_namespace), prompt: "Select project", class: "select2 lg", required: true)
 
   .form-actions
     = button_tag 'Import project members', class: "btn btn-create"
diff --git a/app/views/projects/project_members/index.html.haml b/app/views/projects/project_members/index.html.haml
index 25153fd0b6f..fd5d3ec56da 100644
--- a/app/views/projects/project_members/index.html.haml
+++ b/app/views/projects/project_members/index.html.haml
@@ -17,14 +17,14 @@
         %i Owners
     .light
       - if can?(current_user, :admin_project_member, @project)
-        %ul.nav-links.project-member-tabs{ role: 'tablist' }
+        %ul.nav-links.gitlab-tabs{ role: 'tablist' }
           %li.active{ role: 'presentation' }
             %a{ href: '#add-member-pane', id: 'add-member-tab', data: { toggle: 'tab' }, role: 'tab' } Add member
           - if @project.allowed_to_share_with_group?
             %li{ role: 'presentation' }
               %a{ href: '#share-with-group-pane', id: 'share-with-group-tab', data: { toggle: 'tab' }, role: 'tab' } Share with group
 
-        .tab-content.project-member-tab-content
+        .tab-content.gitlab-tab-content
           .tab-pane.active{ id: 'add-member-pane', role: 'tabpanel' }
             = render 'projects/project_members/new_project_member', tab_title: 'Add member'
           .tab-pane{ id: 'share-with-group-pane', role: 'tabpanel' }
diff --git a/app/views/projects/protected_branches/shared/_index.html.haml b/app/views/projects/protected_branches/shared/_index.html.haml
index 6a47cbdf724..ba7d98228c3 100644
--- a/app/views/projects/protected_branches/shared/_index.html.haml
+++ b/app/views/projects/protected_branches/shared/_index.html.haml
@@ -1,6 +1,6 @@
 - expanded = Rails.env.test?
 
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Protected Branches
@@ -8,7 +8,7 @@
       = expanded ? 'Collapse' : 'Expand'
     %p
       Keep stable branches secure and force developers to use merge requests.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     %p
       By default, protected branches are designed to:
       %ul
diff --git a/app/views/projects/protected_tags/shared/_index.html.haml b/app/views/projects/protected_tags/shared/_index.html.haml
index c07bd454ff6..e764a37bbd7 100644
--- a/app/views/projects/protected_tags/shared/_index.html.haml
+++ b/app/views/projects/protected_tags/shared/_index.html.haml
@@ -1,6 +1,6 @@
 - expanded = Rails.env.test?
 
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Protected Tags
@@ -8,7 +8,7 @@
       = expanded ? 'Collapse' : 'Expand'
     %p
       Limit access to creating and updating tags.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     %p
       By default, protected tags are designed to:
       %ul
diff --git a/app/views/projects/registry/repositories/_image.html.haml b/app/views/projects/registry/repositories/_image.html.haml
deleted file mode 100644
index a0535edafc3..00000000000
--- a/app/views/projects/registry/repositories/_image.html.haml
+++ /dev/null
@@ -1,32 +0,0 @@
-.container-image.js-toggle-container
-  .container-image-head
-    = link_to "#", class: "js-toggle-button" do
-      = icon('chevron-down', 'aria-hidden': 'true')
-      = escape_once(image.path)
-
-    = clipboard_button(clipboard_text: "docker pull #{image.location}")
-
-    - if can?(current_user, :update_container_image, @project)
-      .controls.hidden-xs.pull-right
-        = link_to project_container_registry_path(@project, image),
-                  class: 'btn btn-remove has-tooltip',
-                  title: 'Remove repository',
-                  data: { confirm: 'Are you sure?' },
-                  method: :delete do
-          = icon('trash cred', 'aria-hidden': 'true')
-
-  .container-image-tags.js-toggle-content.hide
-    - if image.has_tags?
-      .table-holder
-        %table.table.tags
-          %thead
-            %tr
-              %th Tag
-              %th Tag ID
-              %th Size
-              %th Created
-              - if can?(current_user, :update_container_image, @project)
-                %th
-          = render partial: 'tag', collection: image.tags
-    - else
-      .nothing-here-block No tags in Container Registry for this container image.
diff --git a/app/views/projects/registry/repositories/index.html.haml b/app/views/projects/registry/repositories/index.html.haml
index 5661af01302..36ea5e013e4 100644
--- a/app/views/projects/registry/repositories/index.html.haml
+++ b/app/views/projects/registry/repositories/index.html.haml
@@ -1,60 +1,49 @@
 - page_title "Container Registry"
 
-.row.prepend-top-default.append-bottom-default
-  .col-lg-3
-    %h4.prepend-top-0
+%section
+  .settings-header
+    %h4
       = page_title
     %p
-      With the Docker Container Registry integrated into GitLab, every project
-      can have its own space to store its Docker images.
+      = s_('ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images.')
     %p.append-bottom-0
       = succeed '.' do
-        Learn more about
-        = link_to 'Container Registry', help_page_path('user/project/container_registry'), target: '_blank'
+        = s_('ContainerRegistry|Learn more about')
+        = link_to _('Container Registry'), help_page_path('user/project/container_registry'), target: '_blank'
+  .row.registry-placeholder.prepend-bottom-10
+    .col-lg-12
+      #js-vue-registry-images{ data: { endpoint: project_container_registry_index_path(@project, format: :json) } }
 
-  .col-lg-9
-    .panel.panel-default
-      .panel-heading
-        %h4.panel-title
-          How to use the Container Registry
-      .panel-body
-        %p
-          First log in to GitLab&rsquo;s Container Registry using your GitLab username
-          and password. If you have
-          = link_to '2FA enabled', help_page_path('user/profile/account/two_factor_authentication'), target: '_blank'
-          you need to use a
-          = succeed ':' do
-            = link_to 'personal access token', help_page_path('user/profile/account/two_factor_authentication', anchor: 'personal-access-tokens'), target: '_blank'
-        %pre
-          docker login #{Gitlab.config.registry.host_port}
-        %br
-        %p
-          Once you log in, you&rsquo;re free to create and upload a container image
-          using the common
-          %code build
-          and
-          %code push
-          commands:
-        %pre
-          :plain
-            docker build -t #{escape_once(@project.container_registry_url)} .
-            docker push #{escape_once(@project.container_registry_url)}
+      = page_specific_javascript_bundle_tag('common_vue')
+      = page_specific_javascript_bundle_tag('registry_list')
 
-        %hr
-        %h5.prepend-top-default
-          Use different image names
-        %p.light
-          GitLab supports up to 3 levels of image names. The following
-          examples of images are valid for your project:
-        %pre
-          :plain
-            #{escape_once(@project.container_registry_url)}:tag
-            #{escape_once(@project.container_registry_url)}/optional-image-name:tag
-            #{escape_once(@project.container_registry_url)}/optional-name/optional-image-name:tag
-
-    - if @images.blank?
-      %p.settings-message.text-center.append-bottom-default
-        No container images stored for this project. Add one by following the
-        instructions above.
-    - else
-      = render partial: 'image', collection: @images
+  .row.prepend-top-10
+    .col-lg-12
+      .panel.panel-default
+        .panel-heading
+          %h4.panel-title
+            = s_('ContainerRegistry|How to use the Container Registry')
+        .panel-body
+          %p
+            - link_token = link_to(_('personal access token'), help_page_path('user/profile/account/two_factor_authentication', anchor: 'personal-access-tokens'), target: '_blank')
+            - link_2fa = link_to(_('2FA enabled'), help_page_path('user/profile/account/two_factor_authentication'), target: '_blank')
+            = s_('ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:').html_safe % { link_2fa: link_2fa, link_token: link_token }
+          %pre
+            docker login #{Gitlab.config.registry.host_port}
+          %br
+          %p
+            = s_('ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands').html_safe % { build: "<code>build</code>".html_safe, push: "<code>push</code>".html_safe }
+          %pre
+            :plain
+              docker build -t #{escape_once(@project.container_registry_url)} .
+              docker push #{escape_once(@project.container_registry_url)}
+          %hr
+          %h5.prepend-top-default
+            = s_('ContainerRegistry|Use different image names')
+          %p.light
+            = s_('ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:')
+          %pre
+            :plain
+              #{escape_once(@project.container_registry_url)}:tag
+              #{escape_once(@project.container_registry_url)}/optional-image-name:tag
+              #{escape_once(@project.container_registry_url)}/optional-name/optional-image-name:tag
diff --git a/app/views/projects/releases/edit.html.haml b/app/views/projects/releases/edit.html.haml
index c786298e341..4d962f9433f 100644
--- a/app/views/projects/releases/edit.html.haml
+++ b/app/views/projects/releases/edit.html.haml
@@ -2,7 +2,6 @@
 - add_to_breadcrumbs "Tags", project_tags_path(@project)
 - breadcrumb_title @tag.name
 - page_title "Edit", @tag.name, "Tags"
-= render "projects/commits/head"
 
 %div{ class: container_class }
   .sub-header-block.no-bottom-space
diff --git a/app/views/projects/runners/_form.html.haml b/app/views/projects/runners/_form.html.haml
index ac8e15a48b2..e660fce652f 100644
--- a/app/views/projects/runners/_form.html.haml
+++ b/app/views/projects/runners/_form.html.haml
@@ -11,7 +11,7 @@
     .col-sm-10
       .checkbox
         = f.check_box :access_level, {}, 'ref_protected', 'not_protected'
-        %span.light This runner will only run on pipelines trigged on protected branches
+        %span.light This runner will only run on pipelines triggered on protected branches
   .form-group
     = label :run_untagged, 'Run untagged jobs', class: 'control-label'
     .col-sm-10
@@ -39,6 +39,6 @@
       Tags
     .col-sm-10
       = f.text_field :tag_list, value: runner.tag_list.sort.join(', '), class: 'form-control'
-      .help-block You can setup jobs to only use Runners with specific tags
+      .help-block You can setup jobs to only use Runners with specific tags. Separate tags with commas.
   .form-actions
     = f.submit 'Save changes', class: 'btn btn-save'
diff --git a/app/views/projects/services/_form.html.haml b/app/views/projects/services/_form.html.haml
index b842fd57cf3..c0b1c62e8ef 100644
--- a/app/views/projects/services/_form.html.haml
+++ b/app/views/projects/services/_form.html.haml
@@ -23,7 +23,7 @@
               - disabled_class = 'disabled'
               - disabled_title = @service.disabled_title
 
-        = link_to 'Cancel', project_settings_integrations_path(@project), class: 'btn btn-cancel'
+          = link_to 'Cancel', project_settings_integrations_path(@project), class: 'btn btn-cancel'
 
 - if lookup_context.template_exists?('show', "projects/services/#{@service.to_param}", true)
   %hr
diff --git a/app/views/projects/services/edit.html.haml b/app/views/projects/services/edit.html.haml
index 3e2a24a4c32..25770df1c90 100644
--- a/app/views/projects/services/edit.html.haml
+++ b/app/views/projects/services/edit.html.haml
@@ -2,5 +2,4 @@
 - page_title @service.title, "Services"
 - add_to_breadcrumbs("Settings", edit_project_path(@project))
 
-= render "projects/settings/head"
 = render 'form'
diff --git a/app/views/projects/settings/_head.html.haml b/app/views/projects/settings/_head.html.haml
deleted file mode 100644
index 7d24c6a9122..00000000000
--- a/app/views/projects/settings/_head.html.haml
+++ /dev/null
@@ -1,30 +0,0 @@
-= content_for :sub_nav do
-  .scrolling-tabs-container.sub-nav-scroll
-    = render 'shared/nav_scroll'
-    .nav-links.sub-nav.scrolling-tabs
-      %ul{ class: container_class }
-        - can_edit = can?(current_user, :admin_project, @project)
-        - if can_edit
-          = nav_link(controller: :projects) do
-            = link_to edit_project_path(@project), title: 'General' do
-              %span
-                General
-        - if can_edit
-          = nav_link(controller: [:integrations, :services, :hooks, :hook_logs]) do
-            = link_to project_settings_integrations_path(@project), title: 'Integrations' do
-              %span
-                Integrations
-          = nav_link(controller: :repository) do
-            = link_to project_settings_repository_path(@project), title: 'Repository' do
-              %span
-                Repository
-          - if @project.feature_available?(:builds, current_user)
-            = nav_link(controller: :ci_cd) do
-              = link_to project_settings_ci_cd_path(@project), title: 'Pipelines' do
-                %span
-                  Pipelines
-          - if @project.pages_available?
-            = nav_link(controller: :pages) do
-              = link_to project_pages_path(@project), title: 'Pages' do
-                %span
-                  Pages
diff --git a/app/views/projects/settings/ci_cd/show.html.haml b/app/views/projects/settings/ci_cd/show.html.haml
index eaf374bcb83..664a4554692 100644
--- a/app/views/projects/settings/ci_cd/show.html.haml
+++ b/app/views/projects/settings/ci_cd/show.html.haml
@@ -2,22 +2,20 @@
 - page_title "CI / CD Settings"
 - page_title "CI / CD"
 
-= render "projects/settings/head"
-
 - expanded = Rails.env.test?
 
-%section.settings
+%section.settings#js-general-pipeline-settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       General pipelines settings
     %button.btn.js-settings-toggle
       = expanded ? 'Collapse' : 'Expand'
     %p
-      Update your CI/CD configuration, like job timeout.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+      Update your CI/CD configuration, like job timeout or Auto DevOps.
+  .settings-content
     = render 'projects/pipelines_settings/show'
 
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Runners settings
@@ -25,10 +23,10 @@
       = expanded ? 'Collapse' : 'Expand'
     %p
       Register and see your runners for this project.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     = render 'projects/runners/index'
 
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Secret variables
@@ -37,10 +35,10 @@
       = expanded ? 'Collapse' : 'Expand'
     %p
       = render "ci/variables/content"
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     = render 'ci/variables/index'
 
-%section.settings
+%section.settings.no-animate{ class: ('expanded' if expanded) }
   .settings-header
     %h4
       Pipeline triggers
@@ -50,5 +48,5 @@
       Triggers can force a specific branch or tag to get rebuilt with an API call.  These tokens will
       impersonate their associated user including their access to projects and their project
       permissions.
-  .settings-content.no-animate{ class: ('expanded' if expanded) }
+  .settings-content
     = render 'projects/triggers/index'
diff --git a/app/views/projects/settings/integrations/_project_hook.html.haml b/app/views/projects/settings/integrations/_project_hook.html.haml
index d5792e95f5a..82516cb4bcf 100644
--- a/app/views/projects/settings/integrations/_project_hook.html.haml
+++ b/app/views/projects/settings/integrations/_project_hook.html.haml
@@ -10,7 +10,7 @@
       %span.append-right-10.inline
         SSL Verification: #{hook.enable_ssl_verification ? 'enabled' : 'disabled'}
       = link_to 'Edit', edit_project_hook_path(@project, hook), class: 'btn btn-sm'
-      = render 'shared/web_hooks/test_button', triggers: ProjectHook::TRIGGERS, hook: hook, button_class: 'btn-small'
+      = render 'shared/web_hooks/test_button', triggers: ProjectHook::TRIGGERS, hook: hook, button_class: 'btn-sm'
       = link_to project_hook_path(@project, hook), data: { confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-transparent' do
         %span.sr-only Remove
         = icon('trash')
diff --git a/app/views/projects/settings/integrations/show.html.haml b/app/views/projects/settings/integrations/show.html.haml
index 933daa7f549..2f1a548e119 100644
--- a/app/views/projects/settings/integrations/show.html.haml
+++ b/app/views/projects/settings/integrations/show.html.haml
@@ -1,6 +1,5 @@
 - @content_class = "limit-container-width" unless fluid_layout
 - breadcrumb_title "Integrations Settings"
 - page_title 'Integrations'
-= render "projects/settings/head"
 = render 'projects/hooks/index'
 = render 'projects/services/index'
diff --git a/app/views/projects/settings/members/show.html.haml b/app/views/projects/settings/members/show.html.haml
index 1e7695ac397..ea2cd36b212 100644
--- a/app/views/projects/settings/members/show.html.haml
+++ b/app/views/projects/settings/members/show.html.haml
@@ -1,6 +1,5 @@
 - @content_class = "limit-container-width" unless fluid_layout
 
 - page_title "Members"
-= render "projects/settings/head"
 
 = render "projects/project_members/index"
diff --git a/app/views/projects/settings/repository/show.html.haml b/app/views/projects/settings/repository/show.html.haml
index 6d4af72b8ea..517d51993d2 100644
--- a/app/views/projects/settings/repository/show.html.haml
+++ b/app/views/projects/settings/repository/show.html.haml
@@ -2,8 +2,6 @@
 - page_title "Repository"
 - @content_class = "limit-container-width" unless fluid_layout
 
-= render "projects/settings/head"
-
 - content_for :page_specific_javascripts do
   = page_specific_javascript_bundle_tag('common_vue')
   = page_specific_javascript_bundle_tag('deploy_keys')
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index 3f0a24cfe83..705a4607ad2 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -7,7 +7,6 @@
 
 = render partial: 'flash_messages', locals: { project: @project }
 
-= render "projects/head"
 = render "projects/last_push"
 = render "home_panel"
 
@@ -27,9 +26,10 @@
         = link_to project_tags_path(@project) do
           #{n_('Tag', 'Tags', @repository.tag_count)} (#{number_with_delimiter(@repository.tag_count)})
 
-      - if default_project_view != 'readme' && @repository.readme
+      - if @repository.readme
         %li
-          = link_to _('Readme'), readme_path(@project)
+          = link_to _('Readme'),
+            default_project_view != 'readme' ? readme_path(@project) : '#readme'
 
       - if @repository.changelog
         %li
@@ -81,5 +81,8 @@
 
   - view_path = default_project_view
 
+  - if show_auto_devops_callout?(@project)
+    = render 'shared/auto_devops_callout'
+
   %div{ class: project_child_container_class(view_path) }
     = render view_path
diff --git a/app/views/projects/snippets/index.html.haml b/app/views/projects/snippets/index.html.haml
index 1803e7f7211..65efc083fdd 100644
--- a/app/views/projects/snippets/index.html.haml
+++ b/app/views/projects/snippets/index.html.haml
@@ -1,15 +1,11 @@
 - page_title "Snippets"
 
-- if can?(current_user, :create_project_snippet, @project)
-  - content_for :breadcrumbs_extra do
-    = link_to "New snippet", new_namespace_project_snippet_path(@project.namespace, @project), class: "btn btn-new", title: "New snippet"
-
 - if current_user
   .top-area
     - include_private = @project.team.member?(current_user) || current_user.admin?
     = render partial: 'snippets/snippets_scope_menu', locals: { subject: @project, include_private: include_private }
 
-    .nav-controls.visible-xs
+    .nav-controls
       - if can?(current_user, :create_project_snippet, @project)
         = link_to "New snippet", new_project_snippet_path(@project), class: "btn btn-new", title: "New snippet"
 
diff --git a/app/views/projects/snippets/show.html.haml b/app/views/projects/snippets/show.html.haml
index fda068f08c2..7062c5b765e 100644
--- a/app/views/projects/snippets/show.html.haml
+++ b/app/views/projects/snippets/show.html.haml
@@ -1,5 +1,5 @@
 - @content_class = "limit-container-width limited-inner-width-container" unless fluid_layout
-- add_to_breadcrumbs "Snippets", dashboard_snippets_path
+- add_to_breadcrumbs "Snippets", project_snippets_path(@project)
 - breadcrumb_title @snippet.to_reference
 - page_title "#{@snippet.title} (#{@snippet.to_reference})", "Snippets"
 
diff --git a/app/views/projects/tags/_tag.html.haml b/app/views/projects/tags/_tag.html.haml
index 468ab922542..1927216e191 100644
--- a/app/views/projects/tags/_tag.html.haml
+++ b/app/views/projects/tags/_tag.html.haml
@@ -2,12 +2,11 @@
 - release = @releases.find { |release| release.tag == tag.name }
 %li.flex-row
   .row-main-content.str-truncated
-    = link_to project_tag_path(@project, tag.name), class: 'item-title ref-name' do
-      = icon('tag')
-      = tag.name
+    = icon('tag')
+    = link_to tag.name, project_tag_path(@project, tag.name), class: 'item-title ref-name prepend-left-4'
 
     - if protected_tag?(@project, tag)
-      %span.label.label-success
+      %span.label.label-success.prepend-left-4
         protected
 
     - if tag.message.present?
diff --git a/app/views/projects/tags/index.html.haml b/app/views/projects/tags/index.html.haml
index a6fe02fcae0..27d58d4c0e8 100644
--- a/app/views/projects/tags/index.html.haml
+++ b/app/views/projects/tags/index.html.haml
@@ -2,7 +2,6 @@
 - @sort ||= sort_value_recently_updated
 - page_title "Tags"
 - add_to_breadcrumbs("Repository", project_tree_path(@project))
-= render "projects/commits/head"
 
 .flex-list{ class: container_class }
   .top-area.adjust
diff --git a/app/views/projects/tags/show.html.haml b/app/views/projects/tags/show.html.haml
index 5d6eb4f4026..43aa2b27af6 100644
--- a/app/views/projects/tags/show.html.haml
+++ b/app/views/projects/tags/show.html.haml
@@ -2,7 +2,6 @@
 - add_to_breadcrumbs "Tags", project_tags_path(@project)
 - breadcrumb_title @tag.name
 - page_title @tag.name, "Tags"
-= render "projects/commits/head"
 
 %div{ class: container_class }
   .top-area.multi-line
diff --git a/app/views/projects/tree/_old_tree_content.html.haml b/app/views/projects/tree/_old_tree_content.html.haml
index 820b947804e..6ea78851b8d 100644
--- a/app/views/projects/tree/_old_tree_content.html.haml
+++ b/app/views/projects/tree/_old_tree_content.html.haml
@@ -6,7 +6,7 @@
           %th= s_('ProjectFileTree|Name')
           %th.hidden-xs
             .pull-left= _('Last commit')
-          %th.text-right= _('Last Update')
+          %th.text-right= _('Last update')
       - if @path.present?
         %tr.tree-item
           %td.tree-item-file-name
diff --git a/app/views/projects/tree/_old_tree_header.html.haml b/app/views/projects/tree/_old_tree_header.html.haml
index 13705ca303b..3a43dde8052 100644
--- a/app/views/projects/tree/_old_tree_header.html.haml
+++ b/app/views/projects/tree/_old_tree_header.html.haml
@@ -20,15 +20,12 @@
             - if can_edit_tree?
               %li
                 = link_to project_new_blob_path(@project, @id) do
-                  = icon('pencil fw')
                   #{ _('New file') }
               %li
                 = link_to '#modal-upload-blob', { 'data-target' => '#modal-upload-blob', 'data-toggle' => 'modal' } do
-                  = icon('file fw')
                   #{ _('Upload file') }
               %li
                 = link_to '#modal-create-new-dir', { 'data-target' => '#modal-create-new-dir', 'data-toggle' => 'modal' } do
-                  = icon('folder fw')
                   #{ _('New directory') }
             - elsif can?(current_user, :fork_project, @project)
               %li
@@ -38,7 +35,6 @@
                 - fork_path = project_forks_path(@project, namespace_key:  current_user.namespace.id,
                                                                                         continue:       continue_params)
                 = link_to fork_path, method: :post do
-                  = icon('pencil fw')
                   #{ _('New file') }
               %li
                 - continue_params = { to:         request.fullpath,
@@ -47,7 +43,6 @@
                 - fork_path = project_forks_path(@project, namespace_key:  current_user.namespace.id,
                                                                                         continue:       continue_params)
                 = link_to fork_path, method: :post do
-                  = icon('file fw')
                   #{ _('Upload file') }
               %li
                 - continue_params = { to:         request.fullpath,
@@ -56,15 +51,12 @@
                 - fork_path = project_forks_path(@project, namespace_key:  current_user.namespace.id,
                                                                                         continue:       continue_params)
                 = link_to fork_path, method: :post do
-                  = icon('folder fw')
                   #{ _('New directory') }
 
             %li.divider
             %li
               = link_to new_project_branch_path(@project) do
-                = icon('code-fork fw')
                 #{ _('New branch') }
             %li
               = link_to new_project_tag_path(@project) do
-                = icon('tags fw')
                 #{ _('New tag') }
diff --git a/app/views/projects/tree/_readme.html.haml b/app/views/projects/tree/_readme.html.haml
index 4579a912f39..4daacbe157c 100644
--- a/app/views/projects/tree/_readme.html.haml
+++ b/app/views/projects/tree/_readme.html.haml
@@ -1,5 +1,5 @@
 - if readme.rich_viewer
-  %article.file-holder.readme-holder{ class: ("limited-width-container" unless fluid_layout) }
+  %article.file-holder.readme-holder{ id: 'readme', class: ("limited-width-container" unless fluid_layout) }
     .js-file-title.file-title
       = blob_icon readme.mode, readme.name
       = link_to project_blob_path(@project, tree_join(@ref, readme.path)) do
diff --git a/app/views/projects/tree/_tree_header.html.haml b/app/views/projects/tree/_tree_header.html.haml
index 853e2a6e7ec..c02f7ee37ed 100644
--- a/app/views/projects/tree/_tree_header.html.haml
+++ b/app/views/projects/tree/_tree_header.html.haml
@@ -1,17 +1,15 @@
 .tree-ref-container
   .tree-ref-holder
-    = render 'shared/ref_switcher', destination: 'tree', path: @path
-    - if show_new_repo?
-      .tree-ref-target-holder.js-tree-ref-target-holder
-        = icon('long-arrow-right', title: 'to target branch')
-        = render 'shared/target_switcher', destination: 'tree', path: @path
+    = render 'shared/ref_switcher', destination: 'tree', path: @path, show_create: true
 
-  - unless show_new_repo?
+  - if show_new_repo? && can_push_branch?(@project, @ref)
+    .js-new-dropdown
+  - else
     = render 'projects/tree/old_tree_header'
 
 .tree-controls
   - if show_new_repo?
-    = render 'shared/repo/editable_mode'
+    .editable-mode
   - else
     = link_to s_('Commits|History'), project_commits_path(@project, @id), class: 'btn'
 
diff --git a/app/views/projects/tree/_tree_item.html.haml b/app/views/projects/tree/_tree_item.html.haml
index 0c9c8750f2c..56197382a70 100644
--- a/app/views/projects/tree/_tree_item.html.haml
+++ b/app/views/projects/tree/_tree_item.html.haml
@@ -1,7 +1,7 @@
 %tr{ class: "tree-item #{tree_hex_class(tree_item)}" }
   %td.tree-item-file-name
     = tree_icon(type, tree_item.mode, tree_item.name)
-    - path = flatten_tree(tree_item)
+    - path = flatten_tree(@path, tree_item)
     = link_to project_tree_path(@project, tree_join(@id || @commit.id, path)), title: path do
       %span.str-truncated= path
   %td.hidden-xs.tree-commit
diff --git a/app/views/projects/tree/show.html.haml b/app/views/projects/tree/show.html.haml
index 375e6764add..745a6040488 100644
--- a/app/views/projects/tree/show.html.haml
+++ b/app/views/projects/tree/show.html.haml
@@ -11,8 +11,6 @@
     = webpack_bundle_tag 'common_vue'
     = webpack_bundle_tag 'repo'
 
-= render "projects/commits/head"
-
 %div{ class: [container_class, ("limit-container-width" unless fluid_layout)] }
   = render 'projects/last_push'
   = render 'projects/files', commit: @last_commit, project: @project, ref: @ref, content_url: project_tree_path(@project, @id)
diff --git a/app/views/projects/wikis/_form.html.haml b/app/views/projects/wikis/_form.html.haml
index e5a1fccf9ba..4e265bf733a 100644
--- a/app/views/projects/wikis/_form.html.haml
+++ b/app/views/projects/wikis/_form.html.haml
@@ -1,4 +1,5 @@
-- commit_message = @page.persisted? ? "Update #{@page.title}" : "Create #{@page.title}"
+- commit_message = @page.persisted? ? s_("WikiPageEdit|Update %{page_title}") : s_("WikiPageCreate|Create %{page_title}")
+- commit_message = commit_message % { page_title: @page.title }
 
 = form_for [@project.namespace.becomes(Namespace), @project, @page], method: @page.persisted? ? :put : :post, html: { class: 'form-horizontal wiki-form common-note-form prepend-top-default js-quick-submit' } do |f|
   = form_errors(@page)
@@ -12,13 +13,13 @@
   .form-group
     .col-sm-12= f.label :format, class: 'control-label-full-width'
     .col-sm-12
-      = f.select :format, options_for_select(ProjectWiki::MARKUPS, {selected: @page.format}), {}, class: "form-control"
+      = f.select :format, options_for_select(ProjectWiki::MARKUPS, {selected: @page.format}), {}, class: 'form-control'
 
   .form-group
     .col-sm-12= f.label :content, class: 'control-label-full-width'
     .col-sm-12
       = render layout: 'projects/md_preview', locals: { url: project_wiki_preview_markdown_path(@project, @page.slug) } do
-        = render 'projects/zen', f: f, attr: :content, classes: 'note-textarea', placeholder: 'Write your content or drag files here...'
+        = render 'projects/zen', f: f, attr: :content, classes: 'note-textarea', placeholder: s_("WikiPage|Write your content or drag files here...")
         = render 'shared/notes/hints'
 
       .clearfix
@@ -26,12 +27,11 @@
 
       .help-block
         = succeed '.' do
-          To link to a (new) page, simply type
-          %code [Link Title](page-slug)
+          = (s_("WikiMarkdownTip|To link to a (new) page, simply type %{link_example}") % { link_example: '<code>[Link Title](page-slug)</code>' }).html_safe
 
         = succeed '.' do
-          More examples are in the
-          = link_to 'documentation', help_page_path("user/markdown", anchor: "wiki-specific-markdown")
+          - markdown_link = link_to s_("WikiMarkdownDocs|documentation"), help_page_path('user/markdown', anchor: 'wiki-specific-markdown')
+          = (s_("WikiMarkdownDocs|More examples are in the %{docs_link}") % { docs_link: markdown_link }).html_safe
 
   .form-group
     .col-sm-12= f.label :commit_message, class: 'control-label-full-width'
@@ -39,10 +39,10 @@
 
   .form-actions
     - if @page && @page.persisted?
-      = f.submit 'Save changes', class: "btn-save btn"
+      = f.submit _("Save changes"), class: 'btn-save btn'
       .pull-right
-        = link_to "Cancel", project_wiki_path(@project, @page), class: "btn btn-cancel btn-grouped"
+        = link_to _("Cancel"), project_wiki_path(@project, @page), class: 'btn btn-cancel btn-grouped'
     - else
-      = f.submit 'Create page', class: "btn-create btn"
+      = f.submit s_("Wiki|Create page"), class: 'btn-create btn'
       .pull-right
-        = link_to "Cancel", project_wiki_path(@project, :home), class: "btn btn-cancel"
+        = link_to _("Cancel"), project_wiki_path(@project, :home), class: 'btn btn-cancel'
diff --git a/app/views/projects/wikis/_main_links.html.haml b/app/views/projects/wikis/_main_links.html.haml
index 3bbd8042c3a..cadda0a33c2 100644
--- a/app/views/projects/wikis/_main_links.html.haml
+++ b/app/views/projects/wikis/_main_links.html.haml
@@ -1,9 +1,9 @@
 - if (@page && @page.persisted?)
   - if can?(current_user, :create_wiki, @project)
     = link_to '#modal-new-wiki', class: "add-new-wiki btn btn-new", "data-toggle" => "modal" do
-      New page
+      = s_("Wiki|New page")
   = link_to project_wiki_history_path(@project, @page), class: "btn" do
-    Page history
+    = s_("Wiki|Page history")
   - if can?(current_user, :create_wiki, @project) && @page.latest?
     = link_to project_wiki_edit_path(@project, @page), class: "btn js-wiki-edit" do
-      Edit
+      = _("Edit")
diff --git a/app/views/projects/wikis/_new.html.haml b/app/views/projects/wikis/_new.html.haml
index 13dd8461433..06a3cac12d5 100644
--- a/app/views/projects/wikis/_new.html.haml
+++ b/app/views/projects/wikis/_new.html.haml
@@ -3,16 +3,15 @@
     .modal-content
       .modal-header
         %a.close{ href: "#", "data-dismiss" => "modal" } ×
-        %h3.page-title New Wiki Page
+        %h3.page-title= s_("WikiNewPageTitle|New Wiki Page")
       .modal-body
         %form.new-wiki-page
           .form-group
             = label_tag :new_wiki_path do
-              %span Page slug
-            = text_field_tag :new_wiki_path, nil, placeholder: 'how-to-setup', class: 'form-control', required: true, :'data-wikis-path' => project_wikis_path(@project), autofocus: true
+              %span= s_("WikiPage|Page slug")
+            = text_field_tag :new_wiki_path, nil, placeholder: s_("WikiNewPagePlaceholder|how-to-setup"), class: 'form-control', required: true, :'data-wikis-path' => project_wikis_path(@project), autofocus: true
             %span.new-wiki-page-slug-tip
               = icon('lightbulb-o')
-              Tip: You can specify the full path for the new file.
-              We will automatically create any missing directories.
+              = s_("WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories.")
           .form-actions
-            = button_tag 'Create page', class: 'build-new-wiki btn btn-create'
+            = button_tag s_("Wiki|Create page"), class: "build-new-wiki btn btn-create"
diff --git a/app/views/projects/wikis/_pages_wiki_page.html.haml b/app/views/projects/wikis/_pages_wiki_page.html.haml
index 7c2f562d422..0a1ccbc5f1c 100644
--- a/app/views/projects/wikis/_pages_wiki_page.html.haml
+++ b/app/views/projects/wikis/_pages_wiki_page.html.haml
@@ -2,4 +2,4 @@
   = link_to wiki_page.title, project_wiki_path(@project, wiki_page)
   %small (#{wiki_page.format})
   .pull-right
-    %small Last edited #{time_ago_with_tooltip(wiki_page.commit.authored_date)}
+    %small= (s_("Last edited %{date}") % { date: time_ago_with_tooltip(wiki_page.commit.authored_date) }).html_safe
diff --git a/app/views/projects/wikis/_sidebar.html.haml b/app/views/projects/wikis/_sidebar.html.haml
index f7283ae4739..5b781294d68 100644
--- a/app/views/projects/wikis/_sidebar.html.haml
+++ b/app/views/projects/wikis/_sidebar.html.haml
@@ -8,7 +8,7 @@
       = link_to git_access_url, class: active_nav_link?(path: 'wikis#git_access') ? 'active' : '' do
         = succeed '&nbsp;' do
           = icon('cloud-download')
-        Clone repository
+        = _("Clone repository")
 
     .blocks-container
       .block.block-first
@@ -17,6 +17,6 @@
 
       .block
         = link_to project_wikis_pages_path(@project), class: 'btn btn-block' do
-          More Pages
+          = s_("Wiki|More Pages")
 
 = render 'projects/wikis/new'
diff --git a/app/views/projects/wikis/edit.html.haml b/app/views/projects/wikis/edit.html.haml
index 8fd60216536..0d77e5bd16d 100644
--- a/app/views/projects/wikis/edit.html.haml
+++ b/app/views/projects/wikis/edit.html.haml
@@ -1,11 +1,10 @@
 - @content_class = "limit-container-width limit-container-width-sm" unless fluid_layout
-- page_title "Edit", @page.title.capitalize, "Wiki"
+- page_title _("Edit"), @page.title.capitalize, _("Wiki")
 
 - if @conflict
   .alert.alert-danger
-    Someone edited the page the same time you did. Please check out
-    = link_to "the page", project_wiki_path(@project, @page), target: "_blank"
-    and make sure your changes will not unintentionally remove theirs.
+    - page_link = link_to s_("WikiPageConflictMessage|the page"), project_wiki_path(@project, @page), target: "_blank"
+    = (s_("WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs.") % { page_link: page_link }).html_safe
 
 .wiki-page-header.has-sidebar-toggle
   %button.btn.btn-default.sidebar-toggle.js-sidebar-wiki-toggle{ role: "button", type: "button" }
@@ -20,20 +19,20 @@
       %span.light
         &middot;
         - if @page.persisted?
-          Edit Page
+          = s_("Wiki|Edit Page")
         - else
-          Create Page
+          = s_("Wiki|Create Page")
 
   .nav-controls
     - if can?(current_user, :create_wiki, @project)
       = link_to '#modal-new-wiki', class: "add-new-wiki btn btn-new", "data-toggle" => "modal" do
-        New page
+        = s_("Wiki|New page")
     - if @page.persisted?
       = link_to project_wiki_history_path(@project, @page), class: "btn" do
-        Page history
+        = s_("Wiki|Page history")
       - if can?(current_user, :admin_wiki, @project)
-        = link_to project_wiki_path(@project, @page), data: { confirm: "Are you sure you want to delete this page?"}, method: :delete, class: "btn btn-danger" do
-          Delete
+        = link_to project_wiki_path(@project, @page), data: { confirm: s_("WikiPageConfirmDelete|Are you sure you want to delete this page?")}, method: :delete, class: "btn btn-danger" do
+          = _("Delete")
 
 = render 'form'
 
diff --git a/app/views/projects/wikis/empty.html.haml b/app/views/projects/wikis/empty.html.haml
index 7dfa405d063..d6e568bac94 100644
--- a/app/views/projects/wikis/empty.html.haml
+++ b/app/views/projects/wikis/empty.html.haml
@@ -1,6 +1,6 @@
-- page_title "Wiki"
+- page_title _("Wiki")
 
-%h3.page-title Empty page
+%h3.page-title= s_("Wiki|Empty page")
 %hr
 .error_message
-  You are not allowed to create wiki pages
+  = s_("WikiEmptyPageError|You are not allowed to create wiki pages")
diff --git a/app/views/projects/wikis/git_access.html.haml b/app/views/projects/wikis/git_access.html.haml
index e740fb93ea4..10dbbc0e42c 100644
--- a/app/views/projects/wikis/git_access.html.haml
+++ b/app/views/projects/wikis/git_access.html.haml
@@ -1,36 +1,34 @@
 - @content_class = "limit-container-width limit-container-width-sm" unless fluid_layout
-- page_title "Git Access", "Wiki"
+- page_title s_("WikiClone|Git Access"), _("Wiki")
 
 .wiki-page-header.has-sidebar-toggle
   %button.btn.btn-default.visible-xs.visible-sm.pull-right.sidebar-toggle.js-sidebar-wiki-toggle{ role: "button", type: "button" }
     = icon('angle-double-left')
 
   .git-access-header
-    Clone repository
+    = _("Clone repository")
     %strong= @project_wiki.full_path
 
   = render "shared/clone_panel", project: @project_wiki
 
 .wiki-git-access
-  %h3 Install Gollum
+  %h3= s_("WikiClone|Install Gollum")
   %pre.dark
     :preserve
       gem install gollum
   %p
-    It is recommended to install
-    %code github-markdown
-    so that GFM features render locally:
+    = (s_("WikiClone|It is recommended to install %{markdown} so that GFM features render locally:") % { markdown: "<code>github-markdown</code>" }).html_safe
   %pre.dark
     :preserve
       gem install github-markdown
 
-  %h3 Clone your wiki
+  %h3= s_("WikiClone|Clone your wiki")
   %pre.dark
     :preserve
       git clone #{ content_tag(:span, h(default_url_to_repo(@project_wiki)), class: 'clone')}
       cd #{h @project_wiki.path}
 
-  %h3 Start Gollum and edit locally
+  %h3= s_("WikiClone|Start Gollum and edit locally")
   %pre.dark
     :preserve
       gollum
diff --git a/app/views/projects/wikis/history.html.haml b/app/views/projects/wikis/history.html.haml
index 306feeff259..9ee09262324 100644
--- a/app/views/projects/wikis/history.html.haml
+++ b/app/views/projects/wikis/history.html.haml
@@ -1,4 +1,4 @@
-- page_title "History", @page.title.capitalize, "Wiki"
+- page_title _("History"), @page.title.capitalize, _("Wiki")
 
 .wiki-page-header.has-sidebar-toggle
   %button.btn.btn-default.sidebar-toggle.js-sidebar-wiki-toggle{ role: "button", type: "button" }
@@ -9,17 +9,17 @@
       = link_to @page.title.capitalize, project_wiki_path(@project, @page)
       %span.light
         &middot;
-        History
+        = _("History")
 
 .table-holder
   %table.table
     %thead
       %tr
-        %th Page version
-        %th Author
-        %th Commit Message
-        %th Last updated
-        %th Format
+        %th= s_("Wiki|Page version")
+        %th= _("Author")
+        %th= _("Commit Message")
+        %th= _("Last updated")
+        %th= _("Format")
     %tbody
       - @page.versions.each_with_index do |version, index|
         - commit = version
@@ -29,13 +29,13 @@
                                                      commit.id, index == 0) do
               = truncate_sha(commit.id)
           %td
-            = commit.author.name
+            = commit.author_name
           %td
             = commit.message
           %td
             #{time_ago_with_tooltip(version.authored_date)}
           %td
             %strong
-              = @page.page.wiki.page(@page.page.name, commit.id).try(:format)
+              = version.format
 
 = render 'sidebar'
diff --git a/app/views/projects/wikis/pages.html.haml b/app/views/projects/wikis/pages.html.haml
index d533c611a38..aeef64fd7eb 100644
--- a/app/views/projects/wikis/pages.html.haml
+++ b/app/views/projects/wikis/pages.html.haml
@@ -1,19 +1,19 @@
 - @no_container = true
 - add_to_breadcrumbs "Wiki", get_project_wiki_path(@project)
-- breadcrumb_title "Pages"
-- page_title "Pages", "Wiki"
+- breadcrumb_title s_("Wiki|Pages")
+- page_title s_("Wiki|Pages"), _("Wiki")
 
 %div{ class: container_class }
   .wiki-page-header
 
     .nav-text
       %h2.wiki-page-title
-        Wiki Pages
+        = s_("Wiki|Wiki Pages")
 
     .nav-controls
       = link_to project_wikis_git_access_path(@project), class: 'btn' do
         = icon('cloud-download')
-        Clone repository
+        = _("Clone repository")
 
   %ul.wiki-pages-list.content-list
     = render @wiki_entries, context: 'pages'
diff --git a/app/views/projects/wikis/show.html.haml b/app/views/projects/wikis/show.html.haml
index b066a812ec8..de15fc99eda 100644
--- a/app/views/projects/wikis/show.html.haml
+++ b/app/views/projects/wikis/show.html.haml
@@ -1,8 +1,8 @@
 - @content_class = "limit-container-width limit-container-width-sm" unless fluid_layout
 - breadcrumb_title @page.title.capitalize
 - wiki_breadcrumb_dropdown_links(@page.slug)
-- page_title @page.title.capitalize, "Wiki"
-- add_to_breadcrumbs "Wiki", get_project_wiki_path(@project)
+- page_title @page.title.capitalize, _("Wiki")
+- add_to_breadcrumbs _("Wiki"), get_project_wiki_path(@project)
 
 .wiki-page-header.has-sidebar-toggle
   %button.btn.btn-default.sidebar-toggle.js-sidebar-wiki-toggle{ role: "button", type: "button" }
@@ -11,9 +11,7 @@
   .nav-text
     %h2.wiki-page-title= @page.title.capitalize
     %span.wiki-last-edit-by
-      Last edited by
-      %strong
-        #{@page.commit.author.name}
+      = (_("Last edited by %{name}") % { name: "<strong>#{@page.commit.author_name}</strong>" }).html_safe
       #{time_ago_with_tooltip(@page.commit.authored_date)}
 
   .nav-controls
@@ -21,8 +19,10 @@
 
 - if @page.historical?
   .warning_message
-    This is an old version of this page.
-    You can view the #{link_to "most recent version", project_wiki_path(@project, @page)} or browse the #{link_to "history", project_wiki_history_path(@project, @page)}.
+    = s_("WikiHistoricalPage|This is an old version of this page.")
+    - most_recent_link = link_to s_("WikiHistoricalPage|most recent version"), project_wiki_path(@project, @page)
+    - history_link = link_to s_("WikiHistoricalPage|history"), project_wiki_history_path(@project, @page)
+    = (s_("WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}.") % { most_recent_link: most_recent_link, history_link: history_link }).html_safe
 
 .wiki-holder.prepend-top-default.append-bottom-default
   .wiki
diff --git a/app/views/shared/_auto_devops_callout.html.haml b/app/views/shared/_auto_devops_callout.html.haml
new file mode 100644
index 00000000000..934d65e8b42
--- /dev/null
+++ b/app/views/shared/_auto_devops_callout.html.haml
@@ -0,0 +1,16 @@
+.js-autodevops-banner.banner-callout.banner-non-empty-state.append-bottom-20{ data: { uid: 'auto_devops_settings_dismissed', project_path: project_path(@project) } }
+  .banner-graphic
+    = custom_icon('icon_autodevops')
+
+  .prepend-top-10.prepend-left-10.append-bottom-10
+    %h5= s_('AutoDevOps|Auto DevOps (Beta)')
+    %p= s_('AutoDevOps|It will automatically build, test, and deploy your application based on a predefined CI/CD configuration.')
+    %p
+      - link = link_to(s_('AutoDevOps|Auto DevOps documentation'), help_page_path('topics/autodevops/index.md'), target: '_blank', rel: 'noopener noreferrer')
+      = s_('AutoDevOps|Learn more in the %{link_to_documentation}').html_safe % { link_to_documentation: link }
+    .prepend-top-10
+      = link_to s_('AutoDevOps|Enable in settings'), project_settings_ci_cd_path(@project, anchor: 'js-general-pipeline-settings'), class: 'btn js-close-callout'
+
+  %button.btn-transparent.banner-close.close.js-close-callout{ type: 'button',
+  'aria-label' => 'Dismiss Auto DevOps box' }
+    = icon('times', class: 'dismiss-icon', 'aria-hidden' => 'true')
diff --git a/app/views/shared/_email_with_badge.html.haml b/app/views/shared/_email_with_badge.html.haml
new file mode 100644
index 00000000000..b7bbc109238
--- /dev/null
+++ b/app/views/shared/_email_with_badge.html.haml
@@ -0,0 +1,8 @@
+- css_classes = %w(label label-verification-status)
+- css_classes << (verified ? 'verified': 'unverified')
+- text = verified ? 'Verified' : 'Unverified'
+
+.email-badge
+  .email-badge-email= email
+  %div{ class: css_classes }
+    = text
diff --git a/app/views/shared/_group_form.html.haml b/app/views/shared/_group_form.html.haml
index 2e1bd5a088c..d0b9e891b82 100644
--- a/app/views/shared/_group_form.html.haml
+++ b/app/views/shared/_group_form.html.haml
@@ -22,11 +22,9 @@
 
     - if @group.persisted?
       .alert.alert-warning.prepend-top-10
-        %ul
-          %li Changing group path can have unintended side effects.
-          %li Renaming group path will rename directory for all related projects
-          %li It will change web url for access group and group projects.
-          %li It will change the git path to repositories under this group.
+        Changing group path can have unintended side effects.
+        = succeed '.' do
+          = link_to 'Learn more', help_page_path('user/group/index', anchor: 'changing-a-groups-path'), target: '_blank'
 
 .form-group.group-name-holder
   = f.label :name, class: 'control-label' do
diff --git a/app/views/shared/_mini_pipeline_graph.html.haml b/app/views/shared/_mini_pipeline_graph.html.haml
index dff847159d3..901a177323b 100644
--- a/app/views/shared/_mini_pipeline_graph.html.haml
+++ b/app/views/shared/_mini_pipeline_graph.html.haml
@@ -7,7 +7,7 @@
 
       .stage-container.dropdown{ class: klass }
         %button.mini-pipeline-graph-dropdown-toggle.has-tooltip.js-builds-dropdown-button{ class: "ci-status-icon-#{detailed_status.group}", type: 'button', data: { toggle: 'dropdown', title: "#{stage.name}: #{detailed_status.label}", placement: 'top', "stage-endpoint" => stage_project_pipeline_path(pipeline.project, pipeline, stage: stage.name) } }
-          = custom_icon(icon_status)
+          = sprite_icon(icon_status)
           = icon('caret-down')
 
         %ul.dropdown-menu.mini-pipeline-graph-dropdown-menu.js-builds-dropdown-container
diff --git a/app/views/shared/_mr_head.html.haml b/app/views/shared/_mr_head.html.haml
deleted file mode 100644
index e7355ae2eea..00000000000
--- a/app/views/shared/_mr_head.html.haml
+++ /dev/null
@@ -1,4 +0,0 @@
-- if @project.issues_enabled?
-  = render "projects/issues/head"
-- else
-  = render "projects/merge_requests/head"
diff --git a/app/views/shared/_nav_scroll.html.haml b/app/views/shared/_nav_scroll.html.haml
deleted file mode 100644
index 61646f150c1..00000000000
--- a/app/views/shared/_nav_scroll.html.haml
+++ /dev/null
@@ -1,4 +0,0 @@
-.fade-left
-  = icon('angle-left')
-.fade-right
-  = icon('angle-right')
diff --git a/app/views/shared/_new_project_item_select.html.haml b/app/views/shared/_new_project_item_select.html.haml
index dc912d800cf..ac2ebb701a5 100644
--- a/app/views/shared/_new_project_item_select.html.haml
+++ b/app/views/shared/_new_project_item_select.html.haml
@@ -1,5 +1,5 @@
 - if any_projects?(@projects)
-  .project-item-select-holder.btn-group.pull-right
+  .project-item-select-holder.btn-group
     %a.btn.btn-new.new-project-item-link{ href: '', data: { label: local_assigns[:label], type: local_assigns[:type] } }
       = icon('spinner spin')
     = project_select_tag :project_path, class: "project-item-select", data: { include_groups: local_assigns[:include_groups], order_by: 'last_activity_at', relative_path: local_assigns[:path] }, with_feature_enabled: local_assigns[:with_feature_enabled]
diff --git a/app/views/shared/_personal_access_tokens_form.html.haml b/app/views/shared/_personal_access_tokens_form.html.haml
index e415ec64c38..b8b1f4ca42f 100644
--- a/app/views/shared/_personal_access_tokens_form.html.haml
+++ b/app/views/shared/_personal_access_tokens_form.html.haml
@@ -1,9 +1,9 @@
 - type = impersonation ? "impersonation" : "personal access"
 
 %h5.prepend-top-0
-  Add a #{type} Token
+  Add a #{type} token
 %p.profile-settings-content
-  Pick a name for the application, and we'll give you a unique #{type} Token.
+  Pick a name for the application, and we'll give you a unique #{type} token.
 
 = form_for token, url: path, method: :post, html: { class: 'js-requires-input' } do |f|
 
diff --git a/app/views/shared/_ref_switcher.html.haml b/app/views/shared/_ref_switcher.html.haml
index 7ad743b3b81..6d7c9633913 100644
--- a/app/views/shared/_ref_switcher.html.haml
+++ b/app/views/shared/_ref_switcher.html.haml
@@ -1,3 +1,4 @@
+- show_new_branch_form = show_new_repo? && show_create && can?(current_user, :push_code, @project)
 - dropdown_toggle_text = @ref || @project.default_branch
 = form_tag switch_project_refs_path(@project), method: :get, class: "project-refs-form" do
   = hidden_field_tag :destination, destination
@@ -7,8 +8,20 @@
     = hidden_field_tag key, value, id: nil
   .dropdown
     = dropdown_toggle dropdown_toggle_text, { toggle: "dropdown", selected: dropdown_toggle_text, ref: @ref, refs_url: refs_project_path(@project), field_name: 'ref', submit_form_on_click: true, visit: true }, { toggle_class: "js-project-refs-dropdown" }
-    .dropdown-menu.dropdown-menu-selectable.git-revision-dropdown{ class: ("dropdown-menu-align-right" if local_assigns[:align_right]) }
-      = dropdown_title _("Switch branch/tag")
-      = dropdown_filter _("Search branches and tags")
-      = dropdown_content
-      = dropdown_loading
+    .dropdown-menu.dropdown-menu-selectable.git-revision-dropdown.dropdown-menu-paging{ class: ("dropdown-menu-align-right" if local_assigns[:align_right]) }
+      .dropdown-page-one
+        = dropdown_title _("Switch branch/tag")
+        = dropdown_filter _("Search branches and tags")
+        = dropdown_content
+        = dropdown_loading
+        - if show_new_branch_form
+          = dropdown_footer do
+            %ul.dropdown-footer-list
+              %li
+                %a.dropdown-toggle-page{ href: "#" }
+                  Create new branch
+      - if show_new_branch_form
+        .dropdown-page-two
+          = dropdown_title("Create new branch", options: { back: true })
+          = dropdown_content do
+            .js-new-branch-dropdown
diff --git a/app/views/shared/_sidebar_toggle_button.html.haml b/app/views/shared/_sidebar_toggle_button.html.haml
index eb5ddb0dde4..2530db986e0 100644
--- a/app/views/shared/_sidebar_toggle_button.html.haml
+++ b/app/views/shared/_sidebar_toggle_button.html.haml
@@ -1,8 +1,8 @@
 %a.toggle-sidebar-button.js-toggle-sidebar{ role: "button", type: "button", title: "Toggle sidebar" }
-  = icon('angle-double-left')
-  = icon('angle-double-right')
+  = sprite_icon('angle-double-left', css_class: 'icon-angle-double-left')
+  = sprite_icon('angle-double-right', css_class: 'icon-angle-double-right')
   %span.collapse-text Collapse sidebar
 
 = button_tag class: 'close-nav-button', type: 'button' do
-  = icon ('times')
+  = sprite_icon('close', size: 16)
   %span.collapse-text Close sidebar
diff --git a/app/views/shared/_sort_dropdown.html.haml b/app/views/shared/_sort_dropdown.html.haml
index 785a500e44e..7ff5e679f17 100644
--- a/app/views/shared/_sort_dropdown.html.haml
+++ b/app/views/shared/_sort_dropdown.html.haml
@@ -1,36 +1,16 @@
+- sorted_by = sort_options_hash[@sort]
 - viewing_issues = controller.controller_name == 'issues' || controller.action_name == 'issues'
 
 .dropdown.inline.prepend-left-10
-  %button.dropdown-toggle{ type: 'button', data: {toggle: 'dropdown' } }
-    - if @sort.present?
-      = sort_options_hash[@sort]
-    - else
-      = sort_title_recently_created
+  %button.dropdown-toggle{ type: 'button', data: { toggle: 'dropdown' } }
+    = sorted_by
     = icon('chevron-down')
-  %ul.dropdown-menu.dropdown-menu-align-right.dropdown-menu-sort
+  %ul.dropdown-menu.dropdown-menu-align-right.dropdown-menu-selectable.dropdown-menu-sort
     %li
-      = link_to page_filter_path(sort: sort_value_priority, label: true) do
-        = sort_title_priority
-      = link_to page_filter_path(sort: sort_value_label_priority, label: true) do
-        = sort_title_label_priority
-      = link_to page_filter_path(sort: sort_value_recently_created, label: true) do
-        = sort_title_recently_created
-      = link_to page_filter_path(sort: sort_value_oldest_created, label: true) do
-        = sort_title_oldest_created
-      = link_to page_filter_path(sort: sort_value_recently_updated, label: true) do
-        = sort_title_recently_updated
-      = link_to page_filter_path(sort: sort_value_oldest_updated, label: true) do
-        = sort_title_oldest_updated
-      = link_to page_filter_path(sort: sort_value_milestone_soon, label: true) do
-        = sort_title_milestone_soon
-      = link_to page_filter_path(sort: sort_value_milestone_later, label: true) do
-        = sort_title_milestone_later
-      - if viewing_issues
-        = link_to page_filter_path(sort: sort_value_due_date_soon, label: true) do
-          = sort_title_due_date_soon
-        = link_to page_filter_path(sort: sort_value_due_date_later, label: true) do
-          = sort_title_due_date_later
-      = link_to page_filter_path(sort: sort_value_upvotes, label: true) do
-        = sort_title_upvotes
-      = link_to page_filter_path(sort: sort_value_downvotes, label: true) do
-        = sort_title_downvotes
+      = sortable_item(sort_title_priority,         page_filter_path(sort: sort_value_priority,         label: true), sorted_by)
+      = sortable_item(sort_title_created_date,     page_filter_path(sort: sort_value_created_date,     label: true), sorted_by)
+      = sortable_item(sort_title_recently_updated, page_filter_path(sort: sort_value_recently_updated, label: true), sorted_by)
+      = sortable_item(sort_title_milestone,        page_filter_path(sort: sort_value_milestone,        label: true), sorted_by)
+      = sortable_item(sort_title_due_date,         page_filter_path(sort: sort_value_due_date,         label: true), sorted_by) if viewing_issues
+      = sortable_item(sort_title_popularity,       page_filter_path(sort: sort_value_popularity,       label: true), sorted_by)
+      = sortable_item(sort_title_label_priority,   page_filter_path(sort: sort_value_label_priority,   label: true), sorted_by)
diff --git a/app/views/shared/_target_switcher.html.haml b/app/views/shared/_target_switcher.html.haml
deleted file mode 100644
index 9236868652f..00000000000
--- a/app/views/shared/_target_switcher.html.haml
+++ /dev/null
@@ -1,20 +0,0 @@
-- dropdown_toggle_text = @ref || @project.default_branch
-= form_tag nil, method: :get, style: { display: 'none' }, class: "project-refs-target-form" do
-  = hidden_field_tag :destination, destination
-  - if defined?(path)
-    = hidden_field_tag :path, path
-  - @options && @options.each do |key, value|
-    = hidden_field_tag key, value, id: nil
-  .dropdown
-    = dropdown_toggle dropdown_toggle_text, { toggle: "dropdown", selected: dropdown_toggle_text, ref: @ref, refs_url: refs_project_path(@project, find: ['branches']), field_name: 'ref', input_field_name: 'new-branch', submit_form_on_click: true, visit: false }, { toggle_class: "js-project-refs-dropdown" }
-    %ul.dropdown-menu.dropdown-menu-selectable.git-revision-dropdown{ class: ("dropdown-menu-align-right" if local_assigns[:align_right]) }
-      %li
-        = dropdown_title _("Create a new branch")
-      %li
-        = dropdown_input _("Create a new branch")
-      %li
-        = dropdown_title _("Select existing branch"), options: {close: false}
-      %li
-        = dropdown_filter _("Search branches and tags")
-        = dropdown_content
-        = dropdown_loading
diff --git a/app/views/shared/_user_callout.html.haml b/app/views/shared/_user_callout.html.haml
deleted file mode 100644
index 17ffcba69d8..00000000000
--- a/app/views/shared/_user_callout.html.haml
+++ /dev/null
@@ -1,13 +0,0 @@
-.user-callout{ data: { uid: 'user_callout_dismissed' } }
-  .bordered-box.landing.content-block
-    %button.btn.btn-default.close.js-close-callout{ type: 'button',
-      'aria-label' => 'Dismiss customize experience box' }
-      = icon('times', class: 'dismiss-icon', 'aria-hidden' => 'true')
-    .svg-container
-      = custom_icon('icon_customization')
-    .user-callout-copy
-      %h4
-        Customize your experience
-      %p
-        Change syntax themes, default project pages, and more in preferences.
-      = link_to 'Check it out', profile_preferences_path, class: 'btn btn-primary js-close-callout'
diff --git a/app/views/shared/boards/_show.html.haml b/app/views/shared/boards/_show.html.haml
new file mode 100644
index 00000000000..ee8ad8e3999
--- /dev/null
+++ b/app/views/shared/boards/_show.html.haml
@@ -0,0 +1,39 @@
+- @no_breadcrumb_container = true
+- @no_container = true
+- @content_class = "issue-boards-content"
+- breadcrumb_title "Issue Board"
+- page_title "Boards"
+
+- content_for :page_specific_javascripts do
+  = webpack_bundle_tag 'common_vue'
+  = webpack_bundle_tag 'filtered_search'
+  = webpack_bundle_tag 'boards'
+
+  %script#js-board-template{ type: "text/x-template" }= render "shared/boards/components/board"
+  %script#js-board-modal-filter{ type: "text/x-template" }= render "shared/issuable/search_bar", type: :boards_modal
+
+#board-app.boards-app{ "v-cloak" => true, data: board_data, ":class" => "{ 'is-compact': detailIssueVisible }" }
+  .hidden-xs.hidden-sm
+    = render 'shared/issuable/search_bar', type: :boards
+
+  .boards-list
+    .boards-app-loading.text-center{ "v-if" => "loading" }
+      = icon("spinner spin")
+    %board{ "v-cloak" => true,
+      "v-for" => "list in state.lists",
+      "ref" => "board",
+      ":list" => "list",
+      ":disabled" => "disabled",
+      ":issue-link-base" => "issueLinkBase",
+      ":root-path" => "rootPath",
+      ":board-id" => "boardId",
+      ":key" => "_uid" }
+  = render "shared/boards/components/sidebar"
+  - if @project
+    %board-add-issues-modal{ "new-issue-path" => new_project_issue_path(@project),
+      "milestone-path" => milestones_filter_dropdown_path,
+      "label-path" => labels_filter_path,
+      "empty-state-svg" => image_path('illustrations/issues.svg'),
+      ":issue-link-base" => "issueLinkBase",
+      ":root-path" => "rootPath",
+      ":project-id" => @project.id }
diff --git a/app/views/shared/boards/components/_board.html.haml b/app/views/shared/boards/components/_board.html.haml
new file mode 100644
index 00000000000..c687e66fd43
--- /dev/null
+++ b/app/views/shared/boards/components/_board.html.haml
@@ -0,0 +1,47 @@
+.board{ ":class" => '{ "is-draggable": !list.preset, "is-expandable": list.isExpandable, "is-collapsed": !list.isExpanded }',
+  ":data-id" => "list.id" }
+  .board-inner
+    %header.board-header{ ":class" => '{ "has-border": list.label && list.label.color }', ":style" => "{ borderTopColor: (list.label && list.label.color ? list.label.color : null) }", "@click" => "toggleExpanded($event)" }
+      %h3.board-title.js-board-handle{ ":class" => '{ "user-can-drag": (!disabled && !list.preset) }' }
+        %i.fa.fa-fw.board-title-expandable-toggle{ "v-if": "list.isExpandable",
+          ":class": "{ \"fa-caret-down\": list.isExpanded, \"fa-caret-right\": !list.isExpanded && list.position === -1, \"fa-caret-left\": !list.isExpanded && list.position !== -1 }",
+          "aria-hidden": "true" }
+
+        %span.board-title-text.has-tooltip{ "v-if": "list.type !== \"label\"",
+          ":title" => '(list.label ? list.label.description : "")', data: { container: "body" } }
+          {{ list.title }}
+
+        %span.has-tooltip{ "v-if": "list.type === \"label\"",
+          ":title" => '(list.label ? list.label.description : "")',
+          data: { container: "body", placement: "bottom" },
+          class: "label color-label title board-title-text",
+          ":style" => "{ backgroundColor: (list.label && list.label.color ? list.label.color : null), color: (list.label && list.label.color ? list.label.text_color : \"#2e2e2e\") }" }
+          {{ list.title }}
+        - if can?(current_user, :admin_list, current_board_parent)
+          %board-delete{ "inline-template" => true,
+            ":list" => "list",
+            "v-if" => "!list.preset && list.id" }
+            %button.board-delete.has-tooltip.pull-right{ type: "button", title: "Delete list", "aria-label" => "Delete list", data: { placement: "bottom" }, "@click.stop" => "deleteBoard" }
+              = icon("trash")
+        .issue-count-badge.clearfix{ "v-if" => 'list.type !== "blank"' }
+          %span.issue-count-badge-count.pull-left{ ":class" => '{ "has-btn": list.type !== "closed" && !disabled }' }
+            {{ list.issuesSize }}
+          - if can?(current_user, :admin_list, current_board_parent)
+            %button.issue-count-badge-add-button.btn.btn-sm.btn-default.has-tooltip.js-no-trigger-collapse{ type: "button",
+              "@click" => "showNewIssueForm",
+              "v-if" => 'list.type !== "closed"',
+              "aria-label" => "New issue",
+              "title" => "New issue",
+              data: { placement: "top", container: "body" } }
+              = icon("plus", class: "js-no-trigger-collapse")
+
+    %board-list{ "v-if" => 'list.type !== "blank"',
+      ":list" => "list",
+      ":issues" => "list.issues",
+      ":loading" => "list.loading",
+      ":disabled" => "disabled",
+      ":issue-link-base" => "issueLinkBase",
+      ":root-path" => "rootPath",
+      "ref" => "board-list" }
+    - if can?(current_user, :admin_list, current_board_parent)
+      %board-blank-state{ "v-if" => 'list.id == "blank"' }
diff --git a/app/views/shared/boards/components/_sidebar.html.haml b/app/views/shared/boards/components/_sidebar.html.haml
new file mode 100644
index 00000000000..b3f73e96b81
--- /dev/null
+++ b/app/views/shared/boards/components/_sidebar.html.haml
@@ -0,0 +1,28 @@
+%board-sidebar{ "inline-template" => true,
+  ":current-user" => "#{current_user ? current_user.to_json(only: [:username, :id, :name], methods: [:avatar_url]) : {}}" }
+  %transition{ name: "boards-sidebar-slide" }
+    %aside.right-sidebar.right-sidebar-expanded.issue-boards-sidebar{ "v-show" => "showSidebar" }
+      .issuable-sidebar
+        .block.issuable-sidebar-header
+          %span.issuable-header-text.hide-collapsed.pull-left
+            %strong
+              {{ issue.title }}
+            %br/
+            %span
+              = precede "#" do
+                {{ issue.iid }}
+          %a.gutter-toggle.pull-right{ role: "button",
+            href: "#",
+            "@click.prevent" => "closeSidebar",
+            "aria-label" => "Toggle sidebar" }
+            = custom_icon("icon_close", size: 15)
+        .js-issuable-update
+          = render "shared/boards/components/sidebar/assignee"
+          = render "shared/boards/components/sidebar/milestone"
+          = render "shared/boards/components/sidebar/due_date"
+          = render "shared/boards/components/sidebar/labels"
+          = render "shared/boards/components/sidebar/notifications"
+          %remove-btn{ ":issue" => "issue",
+            ":issue-update" => "'#{build_issue_link_base}/' + issue.iid + '.json'",
+            ":list" => "list",
+            "v-if" => "canRemove" }
diff --git a/app/views/shared/boards/components/sidebar/_assignee.html.haml b/app/views/shared/boards/components/sidebar/_assignee.html.haml
new file mode 100644
index 00000000000..3d2e8471a60
--- /dev/null
+++ b/app/views/shared/boards/components/sidebar/_assignee.html.haml
@@ -0,0 +1,32 @@
+.block.assignee{ ref: "assigneeBlock" }
+  %template{ "v-if" => "issue.assignees" }
+    %assignee-title{ ":number-of-assignees" => "issue.assignees.length",
+      ":loading" => "loadingAssignees",
+      ":editable" => can_admin_issue? }
+    %assignees.value{ "root-path" => "#{root_url}",
+      ":users" => "issue.assignees",
+      ":editable" => can_admin_issue?,
+      "@assign-self" => "assignSelf" }
+
+  - if can_admin_issue?
+    .selectbox.hide-collapsed
+      %input.js-vue{ type: "hidden",
+        name: "issue[assignee_ids][]",
+        ":value" => "assignee.id",
+        "v-if" => "issue.assignees",
+        "v-for" => "assignee in issue.assignees",
+        ":data-avatar_url" => "assignee.avatar",
+        ":data-name" => "assignee.name",
+        ":data-username" => "assignee.username" }
+      .dropdown
+        - dropdown_options = issue_assignees_dropdown_options
+        %button.dropdown-menu-toggle.js-user-search.js-author-search.js-multiselect.js-save-user-data.js-issue-board-sidebar{ type: 'button', ref: 'assigneeDropdown', data: board_sidebar_user_data,
+          ":data-issuable-id" => "issue.iid",
+          ":data-issue-update" => "'#{build_issue_link_base}/' + issue.iid + '.json'" }
+          = dropdown_options[:title]
+          = icon("chevron-down")
+        .dropdown-menu.dropdown-select.dropdown-menu-user.dropdown-menu-selectable.dropdown-menu-author
+          = dropdown_title("Assign to")
+          = dropdown_filter("Search users")
+          = dropdown_content
+          = dropdown_loading
diff --git a/app/views/shared/boards/components/sidebar/_due_date.html.haml b/app/views/shared/boards/components/sidebar/_due_date.html.haml
new file mode 100644
index 00000000000..db794d6f855
--- /dev/null
+++ b/app/views/shared/boards/components/sidebar/_due_date.html.haml
@@ -0,0 +1,32 @@
+.block.due_date
+  .title
+    Due date
+    - if can_admin_issue?
+      = icon("spinner spin", class: "block-loading")
+      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
+  .value
+    .value-content
+      %span.no-value{ "v-if" => "!issue.dueDate" }
+        No due date
+      %span.bold{ "v-if" => "issue.dueDate" }
+        {{ issue.dueDate | due-date }}
+      - if can_admin_issue?
+        %span.no-value.js-remove-due-date-holder{ "v-if" => "issue.dueDate" }
+          \-
+          %a.js-remove-due-date{ href: "#", role: "button" }
+            remove due date
+  - if can_admin_issue?
+    .selectbox
+      %input{ type: "hidden",
+        name: "issue[due_date]",
+        ":value" => "issue.dueDate" }
+      .dropdown
+        %button.dropdown-menu-toggle.js-due-date-select.js-issue-boards-due-date{ type: 'button',
+          data: { toggle: 'dropdown', field_name: "issue[due_date]", ability_name: "issue" },
+          ":data-issue-update" => "'#{build_issue_link_base}/' + issue.iid + '.json'" }
+          %span.dropdown-toggle-text Due date
+          = icon('chevron-down')
+        .dropdown-menu.dropdown-menu-due-date
+          = dropdown_title('Due date')
+          = dropdown_content do
+            .js-due-date-calendar
diff --git a/app/views/shared/boards/components/sidebar/_labels.html.haml b/app/views/shared/boards/components/sidebar/_labels.html.haml
new file mode 100644
index 00000000000..dfc0f9be321
--- /dev/null
+++ b/app/views/shared/boards/components/sidebar/_labels.html.haml
@@ -0,0 +1,37 @@
+.block.labels
+  .title
+    Labels
+    - if can_admin_issue?
+      = icon("spinner spin", class: "block-loading")
+      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
+  .value.issuable-show-labels
+    %span.no-value{ "v-if" => "issue.labels && issue.labels.length === 0" }
+      None
+    %a{ href: "#",
+      "v-for" => "label in issue.labels" }
+      %span.label.color-label.has-tooltip{ ":style" => "{ backgroundColor: label.color, color: label.textColor }" }
+        {{ label.title }}
+  - if can_admin_issue?
+    .selectbox
+      %input{ type: "hidden",
+        name: "issue[label_names][]",
+        "v-for" => "label in issue.labels",
+        ":value" => "label.id" }
+      .dropdown
+        %button.dropdown-menu-toggle.js-label-select.js-multiselect.js-issue-board-sidebar{ type: "button",
+          data: { toggle: "dropdown",
+            field_name: "issue[label_names][]",
+            show_no: "true",
+            show_any: "true",
+            project_id: @project&.try(:id),
+            labels: labels_filter_path(false),
+            namespace_path: @namespace_path,
+            project_path: @project.try(:path) },
+          ":data-issue-update" => "'#{build_issue_link_base}/' + issue.iid + '.json'" }
+          %span.dropdown-toggle-text
+            Label
+          = icon('chevron-down')
+        .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
+          = render partial: "shared/issuable/label_page_default"
+          - if can?(current_user, :admin_label, current_board_parent)
+            = render partial: "shared/issuable/label_page_create"
diff --git a/app/views/shared/boards/components/sidebar/_milestone.html.haml b/app/views/shared/boards/components/sidebar/_milestone.html.haml
new file mode 100644
index 00000000000..d09c7c218e0
--- /dev/null
+++ b/app/views/shared/boards/components/sidebar/_milestone.html.haml
@@ -0,0 +1,29 @@
+.block.milestone
+  .title
+    Milestone
+    - if can_admin_issue?
+      = icon("spinner spin", class: "block-loading")
+      = link_to "Edit", "#", class: "js-sidebar-dropdown-toggle edit-link pull-right"
+  .value
+    %span.no-value{ "v-if" => "!issue.milestone" }
+      None
+    %span.bold.has-tooltip{ "v-if" => "issue.milestone" }
+      {{ issue.milestone.title }}
+  - if can_admin_issue?
+    .selectbox
+      %input{ type: "hidden",
+        ":value" => "issue.milestone.id",
+        name: "issue[milestone_id]",
+        "v-if" => "issue.milestone" }
+      .dropdown
+        %button.dropdown-menu-toggle.js-milestone-select.js-issue-board-sidebar{ type: "button", data: { toggle: "dropdown", show_no: "true", field_name: "issue[milestone_id]", milestones: milestones_filter_path(format: :json), ability_name: "issue", use_id: "true", default_no: "true" },
+          ":data-selected" => "milestoneTitle",
+          ":data-issuable-id" => "issue.iid",
+          ":data-issue-update" => "'#{build_issue_link_base}/' + issue.iid + '.json'" }
+          Milestone
+          = icon("chevron-down")
+        .dropdown-menu.dropdown-select.dropdown-menu-selectable
+          = dropdown_title("Assign milestone")
+          = dropdown_filter("Search milestones")
+          = dropdown_content
+          = dropdown_loading
diff --git a/app/views/shared/boards/components/sidebar/_notifications.html.haml b/app/views/shared/boards/components/sidebar/_notifications.html.haml
new file mode 100644
index 00000000000..9b989c23cab
--- /dev/null
+++ b/app/views/shared/boards/components/sidebar/_notifications.html.haml
@@ -0,0 +1,7 @@
+- if current_user
+  .block.light.subscription{ ":data-url" => "'#{build_issue_link_base}/' + issue.iid + '/toggle_subscription'" }
+    %span.issuable-header-text.hide-collapsed.pull-left
+      Notifications
+    %button.btn.btn-default.pull-right.js-subscribe-button.issuable-subscribe-button.hide-collapsed{ type: "button" }
+      %span
+        {{issue.subscribed ? 'Unsubscribe' : 'Subscribe'}}
diff --git a/app/views/shared/boards/index.html.haml b/app/views/shared/boards/index.html.haml
new file mode 100644
index 00000000000..2a5b8b1441e
--- /dev/null
+++ b/app/views/shared/boards/index.html.haml
@@ -0,0 +1 @@
+= render "show"
diff --git a/app/views/shared/boards/show.html.haml b/app/views/shared/boards/show.html.haml
new file mode 100644
index 00000000000..2a5b8b1441e
--- /dev/null
+++ b/app/views/shared/boards/show.html.haml
@@ -0,0 +1 @@
+= render "show"
diff --git a/app/views/shared/builds/_tabs.html.haml b/app/views/shared/builds/_tabs.html.haml
index 3baa956b910..639f28cc210 100644
--- a/app/views/shared/builds/_tabs.html.haml
+++ b/app/views/shared/builds/_tabs.html.haml
@@ -3,22 +3,22 @@
     = link_to build_path_proc.call(nil) do
       All
       %span.badge.js-totalbuilds-count
-        = number_with_delimiter(all_builds.count(:id))
+        = limited_counter_with_delimiter(all_builds)
 
   %li{ class: active_when(scope == 'pending') }>
     = link_to build_path_proc.call('pending') do
       Pending
       %span.badge
-        = number_with_delimiter(all_builds.pending.count(:id))
+        = limited_counter_with_delimiter(all_builds.pending)
 
   %li{ class: active_when(scope == 'running') }>
     = link_to build_path_proc.call('running') do
       Running
       %span.badge
-        = number_with_delimiter(all_builds.running.count(:id))
+        = limited_counter_with_delimiter(all_builds.running)
 
   %li{ class: active_when(scope == 'finished') }>
     = link_to build_path_proc.call('finished') do
       Finished
       %span.badge
-        = number_with_delimiter(all_builds.finished.count(:id))
+        = limited_counter_with_delimiter(all_builds.finished)
diff --git a/app/views/shared/empty_states/_issues.html.haml b/app/views/shared/empty_states/_issues.html.haml
index 68737e8da66..de26fa8bbf3 100644
--- a/app/views/shared/empty_states/_issues.html.haml
+++ b/app/views/shared/empty_states/_issues.html.haml
@@ -5,7 +5,7 @@
 .row.empty-state
   .col-xs-12
     .svg-content
-      = render 'shared/empty_states/icons/issues.svg'
+      = image_tag 'illustrations/issues.svg'
   .col-xs-12.text-center
     .text-content
       - if has_button && current_user
diff --git a/app/views/shared/empty_states/_labels.html.haml b/app/views/shared/empty_states/_labels.html.haml
index bfda522f2f6..a65634dce53 100644
--- a/app/views/shared/empty_states/_labels.html.haml
+++ b/app/views/shared/empty_states/_labels.html.haml
@@ -1,7 +1,7 @@
 .row.empty-state.labels
   .col-xs-12
     .svg-content
-      = render 'shared/empty_states/icons/labels.svg'
+      = image_tag 'illustrations/labels.svg'
   .col-xs-12.text-center
     .text-content
       %h4 Labels can be applied to issues and merge requests to categorize them.
diff --git a/app/views/shared/empty_states/_merge_requests.html.haml b/app/views/shared/empty_states/_merge_requests.html.haml
index ff5741b6d61..67f906903e9 100644
--- a/app/views/shared/empty_states/_merge_requests.html.haml
+++ b/app/views/shared/empty_states/_merge_requests.html.haml
@@ -5,7 +5,7 @@
 .row.empty-state.merge-requests
   .col-xs-12
     .svg-content
-      = render 'shared/empty_states/icons/merge_requests.svg'
+      = image_tag 'illustrations/merge_requests.svg'
   .col-xs-12.text-center
     .text-content
       - if has_button
diff --git a/app/views/shared/empty_states/_priority_labels.html.haml b/app/views/shared/empty_states/_priority_labels.html.haml
index bc268301a97..555cb4f4af9 100644
--- a/app/views/shared/empty_states/_priority_labels.html.haml
+++ b/app/views/shared/empty_states/_priority_labels.html.haml
@@ -1,3 +1,4 @@
 .text-center
-  = render 'shared/empty_states/icons/priority_labels.svg'
+  .svg-content
+    = image_tag 'illustrations/priority_labels.svg'
   %p Star labels to start sorting by priority
diff --git a/app/views/shared/empty_states/icons/_issues.svg b/app/views/shared/empty_states/icons/_issues.svg
deleted file mode 100644
index 2e92bf19579..00000000000
--- a/app/views/shared/empty_states/icons/_issues.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/app/views/shared/empty_states/icons/_labels.svg b/app/views/shared/empty_states/icons/_labels.svg
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diff --git a/app/views/shared/empty_states/icons/_merge_requests.svg b/app/views/shared/empty_states/icons/_merge_requests.svg
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deleted file mode 100644
index 7c672538097..00000000000
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diff --git a/app/views/shared/empty_states/icons/_priority_labels.svg b/app/views/shared/empty_states/icons/_priority_labels.svg
deleted file mode 100644
index 7282c2b215e..00000000000
--- a/app/views/shared/empty_states/icons/_priority_labels.svg
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diff --git a/app/views/shared/empty_states/icons/_todos_all_done.svg b/app/views/shared/empty_states/icons/_todos_all_done.svg
deleted file mode 100644
index 94b5c2e0ea0..00000000000
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diff --git a/app/views/shared/empty_states/icons/_todos_empty.svg b/app/views/shared/empty_states/icons/_todos_empty.svg
deleted file mode 100644
index b1e661268fb..00000000000
--- a/app/views/shared/empty_states/icons/_todos_empty.svg
+++ /dev/null
@@ -1,110 +0,0 @@
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diff --git a/app/views/shared/groups/_dropdown.html.haml b/app/views/shared/groups/_dropdown.html.haml
index 760370a6984..8e6747ca740 100644
--- a/app/views/shared/groups/_dropdown.html.haml
+++ b/app/views/shared/groups/_dropdown.html.haml
@@ -1,18 +1,32 @@
-.dropdown.inline.js-group-filter-dropdown-wrap
+- show_archive_options = local_assigns.fetch(:show_archive_options, false)
+- if @sort.present?
+  - default_sort_by = @sort
+- else
+  - if params[:sort]
+    - default_sort_by = params[:sort]
+  - else
+    - default_sort_by = sort_value_recently_created
+
+.dropdown.inline.js-group-filter-dropdown-wrap.append-right-10
   %button.dropdown-toggle{ type: 'button', 'data-toggle' => 'dropdown' }
     %span.dropdown-label
-      - if @sort.present?
-        = sort_options_hash[@sort]
-      - else
-        = sort_title_recently_created
+      = sort_options_hash[default_sort_by]
     = icon('chevron-down')
-  %ul.dropdown-menu.dropdown-menu-align-right
-    %li
-      = link_to filter_groups_path(sort: sort_value_recently_created) do
-        = sort_title_recently_created
-      = link_to filter_groups_path(sort: sort_value_oldest_created) do
-        = sort_title_oldest_created
-      = link_to filter_groups_path(sort: sort_value_recently_updated) do
-        = sort_title_recently_updated
-      = link_to filter_groups_path(sort: sort_value_oldest_updated) do
-        = sort_title_oldest_updated
+  %ul.dropdown-menu.dropdown-menu-align-right.dropdown-menu-selectable
+    %li.dropdown-header
+      = _("Sort by")
+    - groups_sort_options_hash.each do |value, title|
+      %li.js-filter-sort-order
+        = link_to filter_groups_path(sort: value), class: ("is-active" if default_sort_by == value) do
+          = title
+    - if show_archive_options
+      %li.divider
+      %li.js-filter-archived-projects
+        = link_to group_children_path(@group, archived: nil), class: ("is-active" unless params[:archived].present?) do
+          Hide archived projects
+      %li.js-filter-archived-projects
+        = link_to group_children_path(@group, archived: true), class: ("is-active" if Gitlab::Utils.to_boolean(params[:archived])) do
+          Show archived projects
+      %li.js-filter-archived-projects
+        = link_to group_children_path(@group, archived: 'only'), class: ("is-active" if params[:archived] == 'only') do
+          Show archived projects only
diff --git a/app/views/shared/groups/_empty_state.html.haml b/app/views/shared/groups/_empty_state.html.haml
new file mode 100644
index 00000000000..13bb4baee3f
--- /dev/null
+++ b/app/views/shared/groups/_empty_state.html.haml
@@ -0,0 +1,7 @@
+.groups-empty-state
+  = custom_icon("icon_empty_groups")
+
+  .text-content
+    %h4= s_("GroupsEmptyState|A group is a collection of several projects.")
+    %p= s_("GroupsEmptyState|If you organize your projects under a group, it works like a folder.")
+    %p= s_("GroupsEmptyState|You can manage your group member’s permissions and access to each project in the group.")
diff --git a/app/views/shared/groups/_group.html.haml b/app/views/shared/groups/_group.html.haml
index b361ec86ced..059dd24be6d 100644
--- a/app/views/shared/groups/_group.html.haml
+++ b/app/views/shared/groups/_group.html.haml
@@ -11,7 +11,7 @@
         = link_to edit_group_path(group), class: "btn" do
           = icon('cogs')
 
-      = link_to leave_group_group_members_path(group), data: { confirm: leave_confirmation_message(group) }, method: :delete, class: "btn", title: 'Leave this group' do
+      = link_to leave_group_group_members_path(group), data: { confirm: leave_confirmation_message(group) }, method: :delete, class: "btn", title: s_("GroupsTree|Leave this group") do
         = icon('sign-out')
 
   .stats
@@ -28,7 +28,7 @@
 
   .avatar-container.s40
     = link_to group do
-      = image_tag group_icon(group), class: "avatar s40 hidden-xs"
+      = group_icon(group, class: "avatar s40 hidden-xs")
   .title
     = link_to group_name, group, class: 'group-name'
 
diff --git a/app/views/shared/groups/_list.html.haml b/app/views/shared/groups/_list.html.haml
index 427595c47a5..aec8ecd1714 100644
--- a/app/views/shared/groups/_list.html.haml
+++ b/app/views/shared/groups/_list.html.haml
@@ -3,4 +3,4 @@
     - groups.each_with_index do |group, i|
       = render "shared/groups/group", group: group
 - else
-  .nothing-here-block No groups found
+  .nothing-here-block= s_("GroupsEmptyState|No groups found")
diff --git a/app/views/shared/groups/_search_form.html.haml b/app/views/shared/groups/_search_form.html.haml
index ad7a7faedf1..3f91263089a 100644
--- a/app/views/shared/groups/_search_form.html.haml
+++ b/app/views/shared/groups/_search_form.html.haml
@@ -1,2 +1,2 @@
-= form_tag request.path, method: :get, class: 'group-filter-form', id: 'group-filter-form' do |f|
-  = search_field_tag :filter_groups, params[:filter_groups], placeholder: 'Filter by name...', class: 'group-filter-form-field form-control input-short js-groups-list-filter', spellcheck: false, id: 'group-filter-form-field', tabindex: "2"
+= form_tag request.path, method: :get, class: 'group-filter-form append-right-10', id: 'group-filter-form' do |f|
+  = search_field_tag :filter, params[:filter], placeholder: s_('GroupsTree|Filter by name...'), class: 'group-filter-form-field form-control input-short js-groups-list-filter', spellcheck: false, id: 'group-filter-form-field', tabindex: "2"
diff --git a/app/views/shared/hook_logs/_content.html.haml b/app/views/shared/hook_logs/_content.html.haml
index af6a499fadb..c80b179d525 100644
--- a/app/views/shared/hook_logs/_content.html.haml
+++ b/app/views/shared/hook_logs/_content.html.haml
@@ -11,7 +11,7 @@
       = hook_log.trigger.singularize.titleize
 %p
   %strong Elapsed time:
-  #{number_with_precision(hook_log.execution_duration, precision: 2)} ms
+  #{number_with_precision(hook_log.execution_duration, precision: 2)} sec
 %p
   %strong Request time:
   = time_ago_with_tooltip(hook_log.created_at)
diff --git a/app/views/shared/icons/_express.svg b/app/views/shared/icons/_express.svg
index f2c94319f19..a51e81e5568 100644
--- a/app/views/shared/icons/_express.svg
+++ b/app/views/shared/icons/_express.svg
@@ -1,6 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="27" height="32" viewBox="0 0 27 32" class="btn-template-icon icon-node-express">
-  <g fill="none" fill-rule="evenodd" transform="translate(-3)">
-    <rect width="32" height="32"/>
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index bd5d04e1cd7..bd5d04e1cd7 100755..100644
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diff --git a/app/views/shared/icons/_icon_status_failed.svg b/app/views/shared/icons/_icon_status_failed.svg
index 64da5aa31fc..64da5aa31fc 100755..100644
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diff --git a/app/views/shared/icons/_icon_status_manual.svg b/app/views/shared/icons/_icon_status_manual.svg
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diff --git a/app/views/shared/icons/_icon_status_warning.svg b/app/views/shared/icons/_icon_status_warning.svg
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diff --git a/app/views/shared/icons/_rails.svg b/app/views/shared/icons/_rails.svg
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-    <path fill="#C00" fill-rule="nonzero" d="M0.984615385,25.636044 C0.984615385,25.636044 1.40659341,21.4725275 4.36043956,16.5494505 C7.31428571,11.6263736 12.3498901,7.8989011 16.4430769,7.53318681 C24.5872527,6.71736264 31.9015385,14.0175824 31.9015385,14.0175824 C31.9015385,14.0175824 31.6624176,14.1863736 31.4092308,14.3973626 C23.4197802,8.48967033 18.5389011,11.2747253 17.0057143,12.0202198 C9.97274725,15.9446154 12.0967033,25.636044 12.0967033,25.636044 L0.984615385,25.636044 Z M24.1371429,8.32087912 C23.687033,8.13802198 23.2369231,7.96923077 22.7727473,7.81450549 L22.829011,6.88615385 C23.7151648,7.13934066 24.0668132,7.30813187 24.1934066,7.37846154 L24.1371429,8.32087912 Z M22.8008791,11.3028571 C23.250989,11.330989 23.7151648,11.3872527 24.1934066,11.4857143 L24.1371429,12.3578022 C23.672967,12.2593407 23.2087912,12.2030769 22.7446154,12.189011 L22.8008791,11.3028571 Z M17.5964835,6.91428571 C17.1885714,6.91428571 16.7806593,6.92835165 16.3727473,6.97054945 L16.1054945,6.14065934 C16.5696703,6.0843956 17.0197802,6.05626374 17.4558242,6.05626374 L17.7371429,6.91428571 C17.6949451,6.91428571 17.6386813,6.91428571 17.5964835,6.91428571 Z M18.2716484,12.0905495 C18.6232967,11.9358242 19.0312088,11.7810989 19.5094505,11.6404396 L19.8189011,12.5687912 C19.410989,12.6953846 19.0030769,12.8641758 18.5951648,13.0610989 L18.2716484,12.0905495 Z M11.8857143,8.39120879 C11.52,8.57406593 11.1683516,8.78505495 10.8026374,9.01010989 L10.1556044,8.02549451 C10.5353846,7.80043956 10.9010989,7.60351648 11.2527473,7.42065934 L11.8857143,8.39120879 Z M14.7692308,14.7208791 C15.0224176,14.3973626 15.3178022,14.0738462 15.6413187,13.7784615 L16.2742857,14.7349451 C15.9648352,15.0584615 15.6835165,15.381978 15.4443956,15.7336264 L14.7692308,14.7208791 Z M12.7296703,19.2501099 C12.8421978,18.7437363 12.9687912,18.2232967 13.1516484,17.7028571 L14.1643956,18.5046154 C14.0237363,19.0531868 13.9252747,19.6017582 13.869011,20.1503297 L12.7296703,19.2501099 Z M6.56879121,12.5687912 C6.23120879,12.9204396 5.90769231,13.3002198 5.61230769,13.68 L4.52923077,12.7516484 C4.85274725,12.4 5.2043956,12.0483516 5.57010989,11.6967033 L6.56879121,12.5687912 Z M2.32087912,18.8562637 C2.09582418,19.3767033 1.80043956,20.0659341 1.61758242,20.5441758 L0,19.9534066 C0.140659341,19.5736264 0.436043956,18.8703297 0.703296703,18.2654945 L2.32087912,18.8562637 Z M12.5186813,22.8228571 L14.0378022,23.3714286 C14.1221978,24.0325275 14.2487912,24.6514286 14.3753846,25.2 L12.6874725,24.5951648 C12.6171429,24.1731868 12.5468132,23.5683516 12.5186813,22.8228571 Z"/>
-  </g>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="20" viewBox="0 0 32 20" class="btn-template-icon icon-rails"><g fill="none" fill-rule="evenodd"><path d="M0-6h32v32H0z"/><path fill="#c00" fill-rule="nonzero" d="M.985 19.636s.422-4.163 3.375-9.087c2.954-4.924 7.99-8.65 12.083-9.017 8.144-.816 15.46 6.485 15.46 6.485s-.24.168-.494.38C23.42 2.49 18.54 5.274 17.005 6.02c-7.033 3.925-4.91 13.616-4.91 13.616H.987zM24.137 2.32c-.45-.182-.9-.35-1.364-.505l.056-.93c.885.254 1.237.423 1.363.493l-.056.943zM22.8 5.304c.45.028.915.084 1.393.183l-.056.872c-.464-.1-.928-.155-1.392-.17l.056-.885zM17.597.913c-.407 0-.815.015-1.223.058l-.268-.83c.465-.056.915-.084 1.35-.084l.282.858h-.14zm.676 5.178c.35-.154.76-.31 1.237-.45l.31.93c-.41.125-.817.294-1.225.49l-.323-.97zm-6.386-3.7c-.366.184-.718.395-1.083.62l-.647-.985c.38-.225.745-.42 1.097-.604l.633.97zm2.883 6.33c.252-.323.548-.646.87-.942l.634.957c-.31.323-.59.647-.83 1L14.77 8.72zm-2.04 4.53c.112-.506.24-1.027.422-1.547l1.012.802c-.14.548-.24 1.097-.295 1.645l-1.14-.9zM6.57 6.57c-.34.35-.662.73-.958 1.11L4.53 6.752c.323-.352.674-.704 1.04-1.055l1 .872zm-4.25 6.286c-.224.52-.52 1.21-.702 1.688L0 13.954c.14-.38.436-1.084.703-1.69l1.618.592zm10.2 3.967l1.518.548c.084.663.21 1.28.337 1.83l-1.688-.605c-.07-.422-.14-1.027-.168-1.772z"/></g></svg>
diff --git a/app/views/shared/icons/_spring.svg b/app/views/shared/icons/_spring.svg
index 508349aa456..ccf18749029 100644
--- a/app/views/shared/icons/_spring.svg
+++ b/app/views/shared/icons/_spring.svg
@@ -1,6 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" class="btn-template-icon icon-java-spring">
-  <g fill="none" fill-rule="evenodd">
-    <rect width="32" height="32"/>
-    <path fill="#70AD51" d="M5.46647617,27.9932117 C6.0517027,28.4658996 6.91159892,28.3777063 7.38425926,27.7914452 C7.85922261,27.2048452 7.76991326,26.3449044 7.18398981,25.8699411 C6.59874295,25.3956543 5.74015536,25.4869934 5.26383884,26.0722403 C4.81393367,26.6267596 4.87238621,27.4284565 5.37913494,27.9159868 L5.11431334,27.6818383 C1.97157151,24.7616933 0,20.5966301 0,15.9782542 C0,7.16842834 7.16775175,0 15.9796074,0 C20.4586065,0 24.5113565,1.8565519 27.4145869,4.8362365 C28.0749348,3.93840692 28.6466499,2.93435335 29.115524,1.82069284 C31.1513712,7.93770658 32.3482517,13.0811131 31.909824,17.1311567 C31.3178113,25.4044499 24.4017495,31.9585382 15.9796074,31.9585382 C12.0682639,31.9585382 8.48438805,30.5444735 5.7042963,28.2034861 L5.46647617,27.9932117 Z M29.0471888,23.0106888 C33.0546075,17.6737787 30.8211972,9.04527781 28.9612624,3.529749 C27.3029502,6.98304378 23.2217836,9.62375882 19.6981239,10.4613722 C16.3950312,11.2482417 13.4715032,10.6021021 10.4153644,11.7780085 C3.44517575,14.457289 3.55613585,22.7698242 7.39373146,24.6365249 C7.39711439,24.6392312 7.62444728,24.7616933 7.62174094,24.7576338 C7.62309411,24.7562806 13.2658211,23.6358542 16.3862356,22.4843049 C20.9450718,20.7996058 25.9524846,16.6494275 27.5986182,11.8273993 C26.723116,16.8415779 22.4179995,21.6669891 18.093262,23.8828081 C15.7908399,25.0648038 14.0005934,25.3279957 10.2123886,26.6385428 C9.74892722,26.798217 9.38492397,26.9538318 9.38492397,26.9538318 C10.3463526,26.7948341 11.301692,26.7420604 11.301692,26.7420604 C16.6954354,26.4869875 25.1087819,28.2582896 29.0471888,23.0106888 Z"/>
-  </g>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" class="btn-template-icon icon-java-spring"><g fill="none" fill-rule="evenodd"><path d="M0 0h32v32H0z"/><path fill="#70AD51" d="M5.466 27.993c.586.473 1.446.385 1.918-.202.475-.585.386-1.445-.2-1.92-.585-.474-1.444-.383-1.92.202-.45.555-.392 1.356.115 1.844l-.266-.234C1.972 24.762 0 20.597 0 15.978 0 7.168 7.168 0 15.98 0c4.48 0 8.53 1.857 11.435 4.836.66-.898 1.232-1.902 1.7-3.015 2.036 6.118 3.233 11.26 2.795 15.31-.592 8.274-7.508 14.83-15.93 14.83-3.912 0-7.496-1.416-10.276-3.757l-.238-.21zm23.58-4.982c4.01-5.336 1.775-13.965-.085-19.48-1.657 3.453-5.738 6.094-9.262 6.93-3.303.788-6.226.142-9.283 1.318-6.97 2.68-6.86 10.992-3.02 12.86.002 0 .23.124.227.12 0-.002 5.644-1.122 8.764-2.274 4.56-1.684 9.566-5.835 11.213-10.657-.877 5.015-5.182 9.84-9.507 12.056-2.302 1.182-4.092 1.445-7.88 2.756-.464.158-.828.314-.828.314.96-.16 1.917-.212 1.917-.212 5.393-.255 13.807 1.516 17.745-3.73z"/></g></svg>
diff --git a/app/views/shared/icons/_thumbs_up.svg b/app/views/shared/icons/_thumbs_up.svg
deleted file mode 100644
index 7267462418e..00000000000
--- a/app/views/shared/icons/_thumbs_up.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M8.33 5h5.282a2 2 0 0 1 1.963 2.38l-.563 2.905a3 3 0 0 1-.243.732l-1.104 2.286A3 3 0 0 1 10.964 15H7a3 3 0 0 1-3-3V5.7a2 2 0 0 1 .436-1.247l3.11-3.9A.632.632 0 0 1 8.486.5l.138.137a1 1 0 0 1 .28.87L8.33 5zM1 6h2v7H1a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1z"/></svg>
diff --git a/app/views/shared/issuable/_close_reopen_button.html.haml b/app/views/shared/issuable/_close_reopen_button.html.haml
index f16bc8dd430..9ef015047c9 100644
--- a/app/views/shared/issuable/_close_reopen_button.html.haml
+++ b/app/views/shared/issuable/_close_reopen_button.html.haml
@@ -3,9 +3,9 @@
 - button_method = issuable_close_reopen_button_method(issuable)
 
 - if can_update && is_current_user
-  = link_to "Close #{display_issuable_type}", close_issuable_url(issuable), method: button_method,
+  = link_to "Close #{display_issuable_type}", close_issuable_path(issuable), method: button_method,
             class: "hidden-xs hidden-sm btn btn-grouped btn-close js-btn-issue-action #{issuable_button_visibility(issuable, true)}", title: "Close #{display_issuable_type}"
-  = link_to "Reopen #{display_issuable_type}", reopen_issuable_url(issuable), method: button_method,
+  = link_to "Reopen #{display_issuable_type}", reopen_issuable_path(issuable), method: button_method,
             class: "hidden-xs hidden-sm btn btn-grouped btn-reopen js-btn-issue-action #{issuable_button_visibility(issuable, false)}", title: "Reopen #{display_issuable_type}"
 - elsif can_update && !is_current_user
   = render 'shared/issuable/close_reopen_report_toggle', issuable: issuable
diff --git a/app/views/shared/issuable/_close_reopen_report_toggle.html.haml b/app/views/shared/issuable/_close_reopen_report_toggle.html.haml
index a38cd319e3c..39a5171c1d6 100644
--- a/app/views/shared/issuable/_close_reopen_report_toggle.html.haml
+++ b/app/views/shared/issuable/_close_reopen_report_toggle.html.haml
@@ -7,7 +7,7 @@
 - button_method = issuable_close_reopen_button_method(issuable)
 
 .pull-left.btn-group.prepend-left-10.issuable-close-dropdown.droplab-dropdown.js-issuable-close-dropdown
-  = link_to "#{display_button_action} #{display_issuable_type}", close_reopen_issuable_url(issuable),
+  = link_to "#{display_button_action} #{display_issuable_type}", close_reopen_issuable_path(issuable),
             method: button_method, class: "#{button_class} btn-#{button_action}", title: "#{display_button_action} #{display_issuable_type}"
 
   = button_tag type: 'button', class: "#{toggle_class} btn-#{button_action}-color",
@@ -16,7 +16,7 @@
 
   %ul#issuable-close-menu.js-issuable-close-menu.dropdown-menu{ class: button_responsive_class, data: { dropdown: true } }
     %li.close-item{ class: "#{issuable_button_visibility(issuable, true) || 'droplab-item-selected'}",
-                    data: { text: "Close #{display_issuable_type}", url: close_issuable_url(issuable),
+                    data: { text: "Close #{display_issuable_type}", url: close_issuable_path(issuable),
                     button_class: "#{button_class} btn-close", toggle_class: "#{toggle_class} btn-close-color", method: button_method } }
       %button.btn.btn-transparent
         = icon('check', class: 'icon')
@@ -26,7 +26,7 @@
             = display_issuable_type
 
     %li.reopen-item{ class: "#{issuable_button_visibility(issuable, false) || 'droplab-item-selected'}",
-                     data: { text: "Reopen #{display_issuable_type}", url: reopen_issuable_url(issuable),
+                     data: { text: "Reopen #{display_issuable_type}", url: reopen_issuable_path(issuable),
                      button_class: "#{button_class} btn-reopen", toggle_class: "#{toggle_class} btn-reopen-color", method: button_method } }
       %button.btn.btn-transparent
         = icon('check', class: 'icon')
diff --git a/app/views/shared/issuable/_filter.html.haml b/app/views/shared/issuable/_filter.html.haml
index c4ed7f6e750..d3f0aa2d339 100644
--- a/app/views/shared/issuable/_filter.html.haml
+++ b/app/views/shared/issuable/_filter.html.haml
@@ -11,13 +11,13 @@
           - if params[:author_id].present?
             = hidden_field_tag(:author_id, params[:author_id])
           = dropdown_tag(user_dropdown_label(params[:author_id], "Author"), options: { toggle_class: "js-user-search js-filter-submit js-author-search", title: "Filter by author", filter: true, dropdown_class: "dropdown-menu-user dropdown-menu-selectable dropdown-menu-author js-filter-submit",
-            placeholder: "Search authors", data: { any_user: "Any Author", first_user: current_user.try(:username), current_user: true, project_id: @project.try(:id), selected: params[:author_id], field_name: "author_id", default_label: "Author" } })
+            placeholder: "Search authors", data: { any_user: "Any Author", first_user: current_user&.username, current_user: true, project_id: @project&.id, group_id: @group&.id, selected: params[:author_id], field_name: "author_id", default_label: "Author" } })
 
         .filter-item.inline
           - if params[:assignee_id].present?
             = hidden_field_tag(:assignee_id, params[:assignee_id])
           = dropdown_tag(user_dropdown_label(params[:assignee_id], "Assignee"), options: { toggle_class: "js-user-search js-filter-submit js-assignee-search", title: "Filter by assignee", filter: true, dropdown_class: "dropdown-menu-user dropdown-menu-selectable dropdown-menu-assignee js-filter-submit",
-            placeholder: "Search assignee", data: { any_user: "Any Assignee", first_user: current_user.try(:username), null_user: true, current_user: true, project_id: @project.try(:id), group_id: @group&.id, selected: params[:assignee_id], field_name: "assignee_id", default_label: "Assignee" } })
+            placeholder: "Search assignee", data: { any_user: "Any Assignee", first_user: current_user&.username, null_user: true, current_user: true, project_id: @project&.id, group_id: @group&.id, selected: params[:assignee_id], field_name: "assignee_id", default_label: "Assignee" } })
 
         .filter-item.inline.milestone-filter
           = render "shared/issuable/milestone_dropdown", selected: finder.milestones.try(:first), name: :milestone_title, show_any: true, show_upcoming: true, show_started: true
diff --git a/app/views/shared/issuable/_label_page_default.html.haml b/app/views/shared/issuable/_label_page_default.html.haml
index e8feff32d26..ad031e6af80 100644
--- a/app/views/shared/issuable/_label_page_default.html.haml
+++ b/app/views/shared/issuable/_label_page_default.html.haml
@@ -8,20 +8,19 @@
   - if show_boards_content
     .issue-board-dropdown-content
       %p
-        Create lists from the labels you use in your project. Issues with that
-        label will automatically be added to the list.
+        Create lists from labels. Issues with that label appear in that list.
   = dropdown_filter(filter_placeholder)
   = dropdown_content
-  - if @project && show_footer
+  - if current_board_parent && show_footer
     = dropdown_footer do
       %ul.dropdown-footer-list
-        - if can?(current_user, :admin_label, @project)
+        - if can?(current_user, :admin_label, current_board_parent)
           %li
             %a.dropdown-toggle-page{ href: "#" }
               Create new label
         %li
-          = link_to project_labels_path(@project), :"data-is-link" => true do
-            - if show_create && @project && can?(current_user, :admin_label, @project)
+          = link_to labels_path, :"data-is-link" => true do
+            - if show_create && can?(current_user, :admin_label, current_board_parent)
               Manage labels
             - else
               View labels
diff --git a/app/views/shared/issuable/_participants.html.haml b/app/views/shared/issuable/_participants.html.haml
deleted file mode 100644
index 8a71819aa8e..00000000000
--- a/app/views/shared/issuable/_participants.html.haml
+++ /dev/null
@@ -1,18 +0,0 @@
-- participants_row = 7
-- participants_size = participants.size
-- participants_extra = participants_size - participants_row
-.block.participants
-  .sidebar-collapsed-icon
-    = icon('users')
-    %span
-      = participants.count
-  .title.hide-collapsed
-    = pluralize participants.count, "participant"
-  .hide-collapsed.participants-list
-    - participants.each do |participant|
-      .participants-author.js-participants-author
-        = link_to_member(@project, participant, name: false, size: 24)
-  - if participants_extra > 0
-    .hide-collapsed.participants-more
-      %a.js-participants-more{ href: "#", data: { original_text: "+ #{participants_size - 7} more", less_text: "- show less" } }
-        + #{participants_extra} more
diff --git a/app/views/shared/issuable/_search_bar.html.haml b/app/views/shared/issuable/_search_bar.html.haml
index e81789ea7a2..fabb17c7340 100644
--- a/app/views/shared/issuable/_search_bar.html.haml
+++ b/app/views/shared/issuable/_search_bar.html.haml
@@ -25,7 +25,6 @@
               %ul.tokens-container.list-unstyled
                 %li.input-token
                   %input.form-control.filtered-search{ search_filter_input_options(type) }
-              = icon('filter')
             #js-dropdown-hint.filtered-search-input-dropdown-menu.dropdown-menu.hint-dropdown
               %ul{ data: { dropdown: true } }
                 %li.filter-dropdown-item{ data: { action: 'submit' } }
@@ -104,13 +103,13 @@
             = icon('times')
         .filter-dropdown-container
           - if type == :boards
-            - if can?(current_user, :admin_list, @project)
+            - if can?(current_user, :admin_list, board.parent)
               .dropdown.prepend-left-10#js-add-list
-                %button.btn.btn-create.btn-inverted.js-new-board-list{ type: "button", data: { toggle: "dropdown", labels: labels_filter_path, namespace_path: @project.try(:namespace).try(:full_path), project_path: @project.try(:path) } }
+                %button.btn.btn-create.btn-inverted.js-new-board-list{ type: "button", data: board_list_data }
                   Add list
                 .dropdown-menu.dropdown-menu-paging.dropdown-menu-align-right.dropdown-menu-issues-board-new.dropdown-menu-selectable
                   = render partial: "shared/issuable/label_page_default", locals: { show_footer: true, show_create: true, show_boards_content: true, title: "Add list" }
-                  - if can?(current_user, :admin_label, @project)
+                  - if can?(current_user, :admin_label, board.parent)
                     = render partial: "shared/issuable/label_page_create"
                   = dropdown_loading
               #js-add-issues-btn.prepend-left-10
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
index 0afa48b392c..e0009a35b9f 100644
--- a/app/views/shared/issuable/_sidebar.html.haml
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -24,9 +24,9 @@
       .block.milestone
         .sidebar-collapsed-icon
           = icon('clock-o', 'aria-hidden': 'true')
-          %span
+          %span.milestone-title
             - if issuable.milestone
-              %span.has-tooltip{ title: milestone_remaining_days(issuable.milestone), data: { container: 'body', html: 1, placement: 'left' } }
+              %span.has-tooltip{ title: "#{issuable.milestone.title}<br>#{milestone_tooltip_title(issuable.milestone)}", data: { container: 'body', html: 1, placement: 'left' } }
                 = issuable.milestone.title
             - else
               None
@@ -37,7 +37,7 @@
             = link_to 'Edit', '#', class: 'js-sidebar-dropdown-toggle edit-link pull-right'
         .value.hide-collapsed
           - if issuable.milestone
-            = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_remaining_days(issuable.milestone), data: { container: "body", html: 1 }
+            = link_to issuable.milestone.title, milestone_path(issuable.milestone), class: "bold has-tooltip", title: milestone_tooltip_title(issuable.milestone), data: { container: "body", html: 1 }
           - else
             %span.no-value None
 
@@ -119,17 +119,14 @@
         %script#js-confidential-issue-data{ type: "application/json" }= { is_confidential: @issue.confidential, is_editable: can_edit_issuable }.to_json.html_safe
         #js-confidential-entry-point
 
-      = render "shared/issuable/participants", participants: issuable.participants(current_user)
+      - if issuable.has_attribute?(:discussion_locked)
+        %script#js-lock-issue-data{ type: "application/json" }= { is_locked: issuable.discussion_locked?, is_editable: can_edit_issuable }.to_json.html_safe
+        #js-lock-entry-point
+
+      .js-sidebar-participants-entry-point
+
       - if current_user
-        - subscribed = issuable.subscribed?(current_user, @project)
-        .block.light.subscription{ data: { url: toggle_subscription_path(issuable) } }
-          .sidebar-collapsed-icon
-            = icon('rss', 'aria-hidden': 'true')
-          %span.issuable-header-text.hide-collapsed.pull-left
-            Notifications
-          - subscribtion_status = subscribed ? 'subscribed' : 'unsubscribed'
-          %button.btn.btn-default.pull-right.js-subscribe-button.issuable-subscribe-button.hide-collapsed{ type: "button" }
-            %span= subscribed ? 'Unsubscribe' : 'Subscribe'
+        .js-sidebar-subscriptions-entry-point
 
       - project_ref = cross_project_reference(@project, issuable)
       .block.project-reference
diff --git a/app/views/shared/issuable/_user_dropdown_item.html.haml b/app/views/shared/issuable/_user_dropdown_item.html.haml
index 48d04678d47..4a3547e9e70 100644
--- a/app/views/shared/issuable/_user_dropdown_item.html.haml
+++ b/app/views/shared/issuable/_user_dropdown_item.html.haml
@@ -4,7 +4,7 @@
 %li.filter-dropdown-item{ class: ('js-current-user' if user == current_user) }
   %button.btn.btn-link.dropdown-user{ type: :button }
     .avatar-container.s40
-      = user_avatar_without_link(user: user, lazy: avatar[:lazy], url: avatar[:url], size: 40, has_tooltip: false).gsub('/images/{{avatar_url}}','{{avatar_url}}').html_safe
+      = user_avatar_without_link(user: user, lazy: avatar[:lazy], url: avatar[:url], size: 40, has_tooltip: false)
     .dropdown-user-details
       %span
         = user.name
diff --git a/app/views/shared/members/_group.html.haml b/app/views/shared/members/_group.html.haml
index bcdad3c153a..5868c52566d 100644
--- a/app/views/shared/members/_group.html.haml
+++ b/app/views/shared/members/_group.html.haml
@@ -4,7 +4,7 @@
 - dom_id = "group_member_#{group_link.id}"
 %li.member.group_member{ id: dom_id }
   %span.list-item-name
-    = image_tag group_icon(group), class: "avatar s40", alt: ''
+    = group_icon(group, class: "avatar s40", alt: '')
     %strong
       = link_to group.full_name, group_path(group)
     .cgray
diff --git a/app/views/shared/milestones/_issuable.html.haml b/app/views/shared/milestones/_issuable.html.haml
index 3739f4c221d..14395bcc661 100644
--- a/app/views/shared/milestones/_issuable.html.haml
+++ b/app/views/shared/milestones/_issuable.html.haml
@@ -26,6 +26,6 @@
 
     %span.assignee-icon
       - assignees.each do |assignee|
-        = link_to polymorphic_path(base_url_args, { milestone_title: @milestone.title, assignee_id: assignee.id, state: 'all' }),
+        = link_to polymorphic_path(issuable_type_args, { milestone_title: @milestone.title, assignee_id: assignee.id, state: 'all' }),
                   class: 'has-tooltip', title: "Assigned to #{assignee.name}", data: { container: 'body' } do
           - image_tag(avatar_icon(assignee, 16), class: "avatar s16", alt: '')
diff --git a/app/views/shared/milestones/_milestone.html.haml b/app/views/shared/milestones/_milestone.html.haml
index 305e2542281..7ba8f9d4313 100644
--- a/app/views/shared/milestones/_milestone.html.haml
+++ b/app/views/shared/milestones/_milestone.html.haml
@@ -49,6 +49,13 @@
           = link_to edit_project_milestone_path(milestone.project, milestone), class: "btn btn-xs btn-grouped" do
             Edit
           \
+
+          - if @project.group
+            = link_to promote_project_milestone_path(milestone.project, milestone), title: "Promote to Group Milestone", class: 'btn btn-xs btn-grouped', data: { confirm: "Promoting this milestone will make it available for all projects inside the group. Existing project milestones with the same name will be merged. Are you sure?", toggle: "tooltip" }, method: :post do
+              Promote
+
           = link_to 'Close Milestone', project_milestone_path(@project, milestone, milestone: {state_event: :close }), method: :put, remote: true, class: "btn btn-xs btn-close btn-grouped"
+
           = link_to project_milestone_path(milestone.project, milestone), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-xs btn-remove btn-grouped" do
             Delete
+
diff --git a/app/views/shared/notes/_comment_button.html.haml b/app/views/shared/notes/_comment_button.html.haml
index 1dfe380db16..4b9af78bc1a 100644
--- a/app/views/shared/notes/_comment_button.html.haml
+++ b/app/views/shared/notes/_comment_button.html.haml
@@ -7,7 +7,7 @@
     = button_tag type: 'button', class: 'btn btn-nr dropdown-toggle comment-btn js-note-new-discussion js-disable-on-submit', data: { 'dropdown-trigger' => '#resolvable-comment-menu' }, 'aria-label' => 'Open comment type dropdown' do
       = icon('caret-down', class: 'toggle-icon')
 
-    %ul#resolvable-comment-menu.dropdown-menu{ data: { dropdown: true } }
+    %ul#resolvable-comment-menu.dropdown-menu.dropdown-open-top{ data: { dropdown: true } }
       %li#comment.droplab-item-selected{ data: { value: '', 'submit-text' => 'Comment', 'close-text' => "Comment & close #{noteable_name}", 'reopen-text' => "Comment & reopen #{noteable_name}" } }
         %button.btn.btn-transparent
           = icon('check', class: 'icon')
diff --git a/app/views/shared/notes/_form.html.haml b/app/views/shared/notes/_form.html.haml
index 725bf916592..71c0d740bc8 100644
--- a/app/views/shared/notes/_form.html.haml
+++ b/app/views/shared/notes/_form.html.haml
@@ -24,20 +24,21 @@
   -# DiffNote
   = f.hidden_field :position
 
-  = render layout: 'projects/md_preview', locals: { url: preview_url, referenced_users: true } do
-    = render 'projects/zen', f: f,
-      attr: :note,
-      classes: 'note-textarea js-note-text',
-      placeholder: "Write a comment or drag your files here...",
-      supports_quick_actions: supports_quick_actions,
-      supports_autocomplete: supports_autocomplete
-    = render 'shared/notes/hints', supports_quick_actions: supports_quick_actions
-    .error-alert
-
-  .note-form-actions.clearfix
-    = render partial: 'shared/notes/comment_button'
-
-    = yield(:note_actions)
-
-    %a.btn.btn-cancel.js-note-discard{ role: "button", data: {cancel_text: "Cancel" } }
-      Discard draft
+  .discussion-form-container
+    = render layout: 'projects/md_preview', locals: { url: preview_url, referenced_users: true } do
+      = render 'projects/zen', f: f,
+        attr: :note,
+        classes: 'note-textarea js-note-text',
+        placeholder: "Write a comment or drag your files here...",
+        supports_quick_actions: supports_quick_actions,
+        supports_autocomplete: supports_autocomplete
+      = render 'shared/notes/hints', supports_quick_actions: supports_quick_actions
+      .error-alert
+
+    .note-form-actions.clearfix
+      = render partial: 'shared/notes/comment_button'
+
+      = yield(:note_actions)
+
+      %a.btn.btn-cancel.js-note-discard{ role: "button", data: {cancel_text: "Cancel" } }
+        Discard draft
diff --git a/app/views/shared/notes/_note.html.haml b/app/views/shared/notes/_note.html.haml
index 4f00a9f2759..b6085fd3af0 100644
--- a/app/views/shared/notes/_note.html.haml
+++ b/app/views/shared/notes/_note.html.haml
@@ -1,7 +1,10 @@
 - return unless note.author
 - return if note.cross_reference_not_visible_for?(current_user)
 
+- show_image_comment_badge = local_assigns.fetch(:show_image_comment_badge, false)
 - note_editable = note_editable?(note)
+- note_counter = local_assigns.fetch(:note_counter, 0)
+
 %li.timeline-entry{ id: dom_id(note),
   class: ["note", "note-row-#{note.id}", ('system-note' if note.system)],
   data: { author_id: note.author.id,
@@ -12,8 +15,18 @@
       - if note.system
         = icon_for_system_note(note)
       - else
-        %a{ href: user_path(note.author) }
+        %a.image-diff-avatar-link{ href: user_path(note.author) }
           = image_tag avatar_icon(note.author), alt: '', class: 'avatar s40'
+          - if note.is_a?(DiffNote) && note.on_image?
+            - if show_image_comment_badge && note_counter == 0
+              -# Only show this for the first comment in the discussion
+              %span.image-comment-badge.inverted
+                = icon('comment-o')
+            - elsif note_counter == 0
+              - counter = badge_counter if local_assigns[:badge_counter]
+              - badge_class = "hidden" if @fresh_discussion || counter.nil?
+              %span.badge{ class: badge_class }
+                = counter
     .timeline-content
       .note-header
         .note-header-info
diff --git a/app/views/shared/notes/_notes_with_form.html.haml b/app/views/shared/notes/_notes_with_form.html.haml
index e3e86709b8f..c6e18108c7a 100644
--- a/app/views/shared/notes/_notes_with_form.html.haml
+++ b/app/views/shared/notes/_notes_with_form.html.haml
@@ -1,3 +1,6 @@
+- issuable = @issue || @merge_request
+- discussion_locked = issuable&.discussion_locked?
+
 %ul#notes-list.notes.main-notes-list.timeline
   = render "shared/notes/notes"
 
@@ -21,5 +24,14 @@
     or
     = link_to "sign in", new_session_path(:user, redirect_to_referer: 'yes'), class: 'js-sign-in-link'
     to comment
-
+- elsif discussion_locked
+  .disabled-comment.text-center.prepend-top-default
+    %span.issuable-note-warning
+      %span.icon= sprite_icon('lock', size: 14)
+      %span
+        This
+        = issuable.class.to_s.titleize.downcase
+        is locked. Only
+        %b project members
+        can comment.
 %script.js-notes-data{ type: "application/json" }= initial_notes_data(autocomplete).to_json.html_safe
diff --git a/app/views/shared/projects/_dropdown.html.haml b/app/views/shared/projects/_dropdown.html.haml
index 80432a73e4e..3d917346f6b 100644
--- a/app/views/shared/projects/_dropdown.html.haml
+++ b/app/views/shared/projects/_dropdown.html.haml
@@ -1,5 +1,5 @@
 - @sort ||= sort_value_latest_activity
-.dropdown
+.dropdown.js-project-filter-dropdown-wrap
   - toggle_text = projects_sort_options_hash[@sort]
   = dropdown_toggle(toggle_text, { toggle: 'dropdown' }, { id: 'sort-projects-dropdown' })
   %ul.dropdown-menu.dropdown-menu-align-right.dropdown-menu-selectable
diff --git a/app/views/shared/repo/_editable_mode.html.haml b/app/views/shared/repo/_editable_mode.html.haml
deleted file mode 100644
index 73fdb8b523f..00000000000
--- a/app/views/shared/repo/_editable_mode.html.haml
+++ /dev/null
@@ -1,2 +0,0 @@
-.editable-mode
-  %repo-edit-button
diff --git a/app/views/shared/repo/_repo.html.haml b/app/views/shared/repo/_repo.html.haml
index 87fa2007d16..5867ea58378 100644
--- a/app/views/shared/repo/_repo.html.haml
+++ b/app/views/shared/repo/_repo.html.haml
@@ -1,7 +1,12 @@
-#repo{ data: { url: content_url,
+#repo{ data: { root: @path.empty?.to_s,
+               root_url: project_tree_path(project),
+               url: content_url,
+               current_branch: @ref,
+               ref: @commit.id,
                project_name: project.name,
-               refs_url: refs_project_path(project, format: :json),
                project_url: project_path(project),
                project_id: project.id,
+               new_merge_request_url: namespace_project_new_merge_request_path(project.namespace, project, merge_request: { source_branch: '' }),
                can_commit: (!!can_push_branch?(project, @ref)).to_s,
-               on_top_of_branch: (!!on_top_of_branch?(project, @ref)).to_s } }
+               on_top_of_branch: (!!on_top_of_branch?(project, @ref)).to_s,
+               current_path: @path } }
diff --git a/app/views/u2f/_register.html.haml b/app/views/u2f/_register.html.haml
index 093b2d82813..79e8f8d0e89 100644
--- a/app/views/u2f/_register.html.haml
+++ b/app/views/u2f/_register.html.haml
@@ -6,15 +6,15 @@
 %script#js-register-u2f-setup{ type: "text/template" }
   - if current_user.two_factor_otp_enabled?
     .row.append-bottom-10
-      .col-md-3
-        %button#js-setup-u2f-device.btn.btn-info Setup new U2F device
-      .col-md-9
+      .col-md-4
+        %button#js-setup-u2f-device.btn.btn-info.btn-block Setup new U2F device
+      .col-md-8
         %p Your U2F device needs to be set up. Plug it in (if not already) and click the button on the left.
   - else
     .row.append-bottom-10
-      .col-md-3
-        %button#js-setup-u2f-device.btn.btn-info{ disabled: true } Setup new U2F device
-      .col-md-9
+      .col-md-4
+        %button#js-setup-u2f-device.btn.btn-info.btn-block{ disabled: true } Setup new U2F device
+      .col-md-8
         %p.text-warning You need to register a two-factor authentication app before you can set up a U2F device.
 
 %script#js-register-u2f-in-progress{ type: "text/template" }
diff --git a/app/views/users/_groups.html.haml b/app/views/users/_groups.html.haml
index eff6c80d144..55799e10a46 100644
--- a/app/views/users/_groups.html.haml
+++ b/app/views/users/_groups.html.haml
@@ -2,4 +2,4 @@
   - groups.each do |group|
     = link_to group, class: 'profile-groups-avatars inline', title: group.name do
       .avatar-container.s40
-        = image_tag group_icon(group), class: 'avatar group-avatar s40'
+        = group_icon(group, class: 'avatar group-avatar s40')
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index 879e0f99b14..cc59f8660fd 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -4,12 +4,15 @@
 - page_description @user.bio
 - header_title     @user.name, user_path(@user)
 - @no_container = true
+- content_for :page_specific_javascripts do
+  = webpack_bundle_tag 'common_d3'
+  = webpack_bundle_tag 'users'
 
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, user_url(@user, format: :atom), title: "#{@user.name} activity")
 
 .user-profile
-  .cover-block.user-cover-block.layout-nav
+  .cover-block.user-cover-block.top-area
     .cover-controls
       - if @user == current_user
         = link_to profile_path, class: 'btn btn-gray has-tooltip', title: 'Edit profile', 'aria-label': 'Edit profile' do
@@ -99,8 +102,6 @@
             Snippets
 
   %div{ class: container_class }
-    - if @user == current_user && show_callout?('user_callout_dismissed')
-      = render 'shared/user_callout'
     .tab-content
       #activity.tab-pane
         .row-content-block.calender-block.white.second-block.hidden-xs
diff --git a/app/workers/build_finished_worker.rb b/app/workers/build_finished_worker.rb
index e2a1b3dcc41..52e7d346e74 100644
--- a/app/workers/build_finished_worker.rb
+++ b/app/workers/build_finished_worker.rb
@@ -6,6 +6,7 @@ class BuildFinishedWorker
 
   def perform(build_id)
     Ci::Build.find_by(id: build_id).try do |build|
+      BuildTraceSectionsWorker.perform_async(build.id)
       BuildCoverageWorker.new.perform(build.id)
       BuildHooksWorker.new.perform(build.id)
     end
diff --git a/app/workers/build_trace_sections_worker.rb b/app/workers/build_trace_sections_worker.rb
new file mode 100644
index 00000000000..8c57e8f767b
--- /dev/null
+++ b/app/workers/build_trace_sections_worker.rb
@@ -0,0 +1,8 @@
+class BuildTraceSectionsWorker
+  include Sidekiq::Worker
+  include PipelineQueue
+
+  def perform(build_id)
+    Ci::Build.find_by(id: build_id)&.parse_trace_sections!
+  end
+end
diff --git a/app/workers/cluster_provision_worker.rb b/app/workers/cluster_provision_worker.rb
new file mode 100644
index 00000000000..63300b58a25
--- /dev/null
+++ b/app/workers/cluster_provision_worker.rb
@@ -0,0 +1,10 @@
+class ClusterProvisionWorker
+  include Sidekiq::Worker
+  include ClusterQueue
+
+  def perform(cluster_id)
+    Gcp::Cluster.find_by_id(cluster_id).try do |cluster|
+      Ci::ProvisionClusterService.new.execute(cluster)
+    end
+  end
+end
diff --git a/app/workers/concerns/cluster_queue.rb b/app/workers/concerns/cluster_queue.rb
new file mode 100644
index 00000000000..a5074d13220
--- /dev/null
+++ b/app/workers/concerns/cluster_queue.rb
@@ -0,0 +1,10 @@
+##
+# Concern for setting Sidekiq settings for the various Gcp clusters workers.
+#
+module ClusterQueue
+  extend ActiveSupport::Concern
+
+  included do
+    sidekiq_options queue: :gcp_cluster
+  end
+end
diff --git a/app/workers/concerns/project_start_import.rb b/app/workers/concerns/project_start_import.rb
new file mode 100644
index 00000000000..0704ebbb0fd
--- /dev/null
+++ b/app/workers/concerns/project_start_import.rb
@@ -0,0 +1,9 @@
+module ProjectStartImport
+  def start(project)
+    if project.import_started? && project.import_jid == self.jid
+      return true
+    end
+
+    project.import_start
+  end
+end
diff --git a/app/workers/git_garbage_collect_worker.rb b/app/workers/git_garbage_collect_worker.rb
index c95497dfaba..ec65d3ff65e 100644
--- a/app/workers/git_garbage_collect_worker.rb
+++ b/app/workers/git_garbage_collect_worker.rb
@@ -5,6 +5,9 @@ class GitGarbageCollectWorker
 
   sidekiq_options retry: false
 
+  # Timeout set to 24h
+  LEASE_TIMEOUT = 86400
+
   GITALY_MIGRATED_TASKS = {
     gc: :garbage_collect,
     full_repack: :repack_full,
@@ -13,8 +16,19 @@ class GitGarbageCollectWorker
 
   def perform(project_id, task = :gc, lease_key = nil, lease_uuid = nil)
     project = Project.find(project_id)
-    task = task.to_sym
+    active_uuid = get_lease_uuid(lease_key)
+
+    if active_uuid
+      return unless active_uuid == lease_uuid
+
+      renew_lease(lease_key, active_uuid)
+    else
+      lease_uuid = try_obtain_lease(lease_key)
+
+      return unless lease_uuid
+    end
 
+    task = task.to_sym
     cmd = command(task)
     repo_path = project.repository.path_to_repo
     description = "'#{cmd.join(' ')}' in #{repo_path}"
@@ -33,11 +47,27 @@ class GitGarbageCollectWorker
     # Refresh the branch cache in case garbage collection caused a ref lookup to fail
     flush_ref_caches(project) if task == :gc
   ensure
-    Gitlab::ExclusiveLease.cancel(lease_key, lease_uuid) if lease_key.present? && lease_uuid.present?
+    cancel_lease(lease_key, lease_uuid) if lease_key.present? && lease_uuid.present?
   end
 
   private
 
+  def try_obtain_lease(key)
+    ::Gitlab::ExclusiveLease.new(key, timeout: LEASE_TIMEOUT).try_obtain
+  end
+
+  def renew_lease(key, uuid)
+    ::Gitlab::ExclusiveLease.new(key, uuid: uuid, timeout: LEASE_TIMEOUT).renew
+  end
+
+  def cancel_lease(key, uuid)
+    ::Gitlab::ExclusiveLease.cancel(key, uuid)
+  end
+
+  def get_lease_uuid(key)
+    ::Gitlab::ExclusiveLease.get_uuid(key)
+  end
+
   ## `repository` has to be a Gitlab::Git::Repository
   def gitaly_call(task, repository)
     client = Gitlab::GitalyClient::RepositoryService.new(repository)
diff --git a/app/workers/project_migrate_hashed_storage_worker.rb b/app/workers/project_migrate_hashed_storage_worker.rb
new file mode 100644
index 00000000000..ca276d7801c
--- /dev/null
+++ b/app/workers/project_migrate_hashed_storage_worker.rb
@@ -0,0 +1,11 @@
+class ProjectMigrateHashedStorageWorker
+  include Sidekiq::Worker
+  include DedicatedSidekiqQueue
+
+  def perform(project_id)
+    project = Project.find_by(id: project_id)
+    return if project.nil? || project.pending_delete?
+
+    ::Projects::HashedStorageMigrationService.new(project, logger).execute
+  end
+end
diff --git a/app/workers/repository_fork_worker.rb b/app/workers/repository_fork_worker.rb
index cde5b45ad41..264706e3e23 100644
--- a/app/workers/repository_fork_worker.rb
+++ b/app/workers/repository_fork_worker.rb
@@ -4,6 +4,7 @@ class RepositoryForkWorker
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
   include DedicatedSidekiqQueue
+  include ProjectStartImport
 
   sidekiq_options status_expiration: StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION
 
@@ -37,7 +38,7 @@ class RepositoryForkWorker
   private
 
   def start_fork(project)
-    return true if project.import_start
+    return true if start(project)
 
     Rails.logger.info("Project #{project.full_path} was in inconsistent state (#{project.import_status}) while forking.")
     false
diff --git a/app/workers/repository_import_worker.rb b/app/workers/repository_import_worker.rb
index 00a021abbdc..d7c0043d3b6 100644
--- a/app/workers/repository_import_worker.rb
+++ b/app/workers/repository_import_worker.rb
@@ -4,6 +4,7 @@ class RepositoryImportWorker
   include Sidekiq::Worker
   include DedicatedSidekiqQueue
   include ExceptionBacktrace
+  include ProjectStartImport
 
   sidekiq_options status_expiration: StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION
 
@@ -34,7 +35,7 @@ class RepositoryImportWorker
   private
 
   def start_import(project)
-    return true if project.import_start
+    return true if start(project)
 
     Rails.logger.info("Project #{project.full_path} was in inconsistent state (#{project.import_status}) while importing.")
     false
diff --git a/app/workers/storage_migrator_worker.rb b/app/workers/storage_migrator_worker.rb
new file mode 100644
index 00000000000..b48ead799b9
--- /dev/null
+++ b/app/workers/storage_migrator_worker.rb
@@ -0,0 +1,30 @@
+class StorageMigratorWorker
+  include Sidekiq::Worker
+  include DedicatedSidekiqQueue
+
+  BATCH_SIZE = 100
+
+  def perform(start, finish)
+    projects = build_relation(start, finish)
+
+    projects.with_route.find_each(batch_size: BATCH_SIZE) do |project|
+      Rails.logger.info "Starting storage migration of #{project.full_path} (ID=#{project.id})..."
+
+      begin
+        project.migrate_to_hashed_storage!
+      rescue => err
+        Rails.logger.error("#{err.message} migrating storage of #{project.full_path} (ID=#{project.id}), trace - #{err.backtrace}")
+      end
+    end
+  end
+
+  def build_relation(start, finish)
+    relation = Project
+    table = Project.arel_table
+
+    relation = relation.where(table[:id].gteq(start)) if start
+    relation = relation.where(table[:id].lteq(finish)) if finish
+
+    relation
+  end
+end
diff --git a/app/workers/stuck_merge_jobs_worker.rb b/app/workers/stuck_merge_jobs_worker.rb
index 7843179d77c..a396c0f27b2 100644
--- a/app/workers/stuck_merge_jobs_worker.rb
+++ b/app/workers/stuck_merge_jobs_worker.rb
@@ -23,7 +23,7 @@ class StuckMergeJobsWorker
     merge_requests = MergeRequest.where(id: completed_ids)
 
     merge_requests.where.not(merge_commit_sha: nil).update_all(state: :merged)
-    merge_requests.where(merge_commit_sha: nil).update_all(state: :opened)
+    merge_requests.where(merge_commit_sha: nil).update_all(state: :opened, merge_jid: nil)
 
     Rails.logger.info("Updated state of locked merge jobs. JIDs: #{completed_jids.join(', ')}")
   end
diff --git a/app/workers/update_merge_requests_worker.rb b/app/workers/update_merge_requests_worker.rb
index 89ae17cef37..150788ca611 100644
--- a/app/workers/update_merge_requests_worker.rb
+++ b/app/workers/update_merge_requests_worker.rb
@@ -2,6 +2,10 @@ class UpdateMergeRequestsWorker
   include Sidekiq::Worker
   include DedicatedSidekiqQueue
 
+  def metrics_tags
+    @metrics_tags || {}
+  end
+
   def perform(project_id, user_id, oldrev, newrev, ref)
     project = Project.find_by(id: project_id)
     return unless project
@@ -9,6 +13,11 @@ class UpdateMergeRequestsWorker
     user = User.find_by(id: user_id)
     return unless user
 
+    @metrics_tags = {
+      project_id: project_id,
+      user_id: user_id
+    }
+
     MergeRequests::RefreshService.new(project, user).execute(oldrev, newrev, ref)
   end
 end
diff --git a/app/workers/use_key_worker.rb b/app/workers/use_key_worker.rb
deleted file mode 100644
index c9d382cc5d6..00000000000
--- a/app/workers/use_key_worker.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class UseKeyWorker
-  include Sidekiq::Worker
-  include DedicatedSidekiqQueue
-
-  def perform(key_id)
-    key = Key.find(key_id)
-    key.touch(:last_used_at)
-  rescue ActiveRecord::RecordNotFound
-    Rails.logger.error("UseKeyWorker: couldn't find key with ID=#{key_id}, skipping job")
-
-    false
-  end
-end
diff --git a/app/workers/wait_for_cluster_creation_worker.rb b/app/workers/wait_for_cluster_creation_worker.rb
new file mode 100644
index 00000000000..5aa3bbdaa9d
--- /dev/null
+++ b/app/workers/wait_for_cluster_creation_worker.rb
@@ -0,0 +1,27 @@
+class WaitForClusterCreationWorker
+  include Sidekiq::Worker
+  include ClusterQueue
+
+  INITIAL_INTERVAL = 2.minutes
+  EAGER_INTERVAL = 10.seconds
+  TIMEOUT = 20.minutes
+
+  def perform(cluster_id)
+    Gcp::Cluster.find_by_id(cluster_id).try do |cluster|
+      Ci::FetchGcpOperationService.new.execute(cluster) do |operation|
+        case operation.status
+        when 'RUNNING'
+          if TIMEOUT < Time.now.utc - operation.start_time.to_time.utc
+            return cluster.make_errored!("Cluster creation time exceeds timeout; #{TIMEOUT}")
+          end
+
+          WaitForClusterCreationWorker.perform_in(EAGER_INTERVAL, cluster.id)
+        when 'DONE'
+          Ci::FinalizeClusterCreationService.new.execute(cluster)
+        else
+          return cluster.make_errored!("Unexpected operation status; #{operation.status} #{operation.status_message}")
+        end
+      end
+    end
+  end
+end
diff --git a/bin/changelog b/bin/changelog
index 61d4de06e90..efe25032ba1 100755
--- a/bin/changelog
+++ b/bin/changelog
@@ -28,6 +28,7 @@ class ChangelogOptionParser
     Type.new('deprecated', 'New deprecation'),
     Type.new('removed', 'Feature removal'),
     Type.new('security', 'Security fix'),
+    Type.new('performance', 'Performance improvement'),
     Type.new('other', 'Other')
   ].freeze
   TYPES_OFFSET = 1
diff --git a/changelogs/unreleased/12673-fix_v3_project_hooks_build_events b/changelogs/unreleased/12673-fix_v3_project_hooks_build_events
deleted file mode 100644
index 59bc646406f..00000000000
--- a/changelogs/unreleased/12673-fix_v3_project_hooks_build_events
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: "Fix v3 api project_hooks POST and PUT operations for build_events"
-merge_request: 12673
-author: Richard Clamp
diff --git a/changelogs/unreleased/12892-reset-css-text-align-to-initial-for-rtl.md b/changelogs/unreleased/12892-reset-css-text-align-to-initial-for-rtl.md
deleted file mode 100644
index 87e95240bba..00000000000
--- a/changelogs/unreleased/12892-reset-css-text-align-to-initial-for-rtl.md
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: "reset text-align to initial to let elements with dir="auto" align texts to right in RTL languages ( default is left )"
-merge_request: 12892
-author: goshhob
diff --git a/changelogs/unreleased/12968-generalize-profile-updates.yml b/changelogs/unreleased/12968-generalize-profile-updates.yml
deleted file mode 100644
index d09793512c1..00000000000
--- a/changelogs/unreleased/12968-generalize-profile-updates.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Generalize profile updates from providers
-merge_request: 12968
-author: Alexandros Keramidas
diff --git a/changelogs/unreleased/1312-time-spent-at.yml b/changelogs/unreleased/1312-time-spent-at.yml
new file mode 100644
index 00000000000..c029497e9ab
--- /dev/null
+++ b/changelogs/unreleased/1312-time-spent-at.yml
@@ -0,0 +1,5 @@
+---
+title: Added possibility to enter past date in /spend command to log time in the past
+merge_request: 3044
+author: g3dinua, LockiStrike
+type: changed
diff --git a/changelogs/unreleased/13325-bugfix-silence-on-disabled-notifications.yml b/changelogs/unreleased/13325-bugfix-silence-on-disabled-notifications.yml
deleted file mode 100644
index 90b169390d2..00000000000
--- a/changelogs/unreleased/13325-bugfix-silence-on-disabled-notifications.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: disabling notifications globally now properly turns off group/project added
-  emails
-merge_request: 13325
-author: @jneen
-type: fixed
diff --git a/changelogs/unreleased/14970-suggest-rename-remote.yml b/changelogs/unreleased/14970-suggest-rename-remote.yml
new file mode 100644
index 00000000000..68a77eb446d
--- /dev/null
+++ b/changelogs/unreleased/14970-suggest-rename-remote.yml
@@ -0,0 +1,5 @@
+---
+title: Suggest to rename the remote for existing repository instructions
+merge_request: 14970
+author: helmo42
+type: added
diff --git a/changelogs/unreleased/17849-allow-admin-to-restrict-min-key-length-and-techno.yml b/changelogs/unreleased/17849-allow-admin-to-restrict-min-key-length-and-techno.yml
deleted file mode 100644
index 8ec78bbd41f..00000000000
--- a/changelogs/unreleased/17849-allow-admin-to-restrict-min-key-length-and-techno.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add settings for minimum SSH key strength and allowed key type
-merge_request: 13712
-author: Cory Hinshaw
-type: added
diff --git a/changelogs/unreleased/19650-remove-admin-section-from-search-results-if-user-doesnt-have-access.yml b/changelogs/unreleased/19650-remove-admin-section-from-search-results-if-user-doesnt-have-access.yml
deleted file mode 100644
index 6d5baa8c10f..00000000000
--- a/changelogs/unreleased/19650-remove-admin-section-from-search-results-if-user-doesnt-have-access.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Hide admin link from default search results for non-admins
-merge_request: 14015
-author:
-type: fixed
diff --git a/changelogs/unreleased/21949-add-type-to-changelog.yml b/changelogs/unreleased/21949-add-type-to-changelog.yml
deleted file mode 100644
index a20f6b7ad4e..00000000000
--- a/changelogs/unreleased/21949-add-type-to-changelog.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Added type to CHANGELOG entries
-merge_request:
-author: Jacopo Beschi @jacopo-beschi
diff --git a/changelogs/unreleased/22619-add-an-email-address-to-unsubscribe-list-header-in-email b/changelogs/unreleased/22619-add-an-email-address-to-unsubscribe-list-header-in-email
deleted file mode 100644
index f4011b756a5..00000000000
--- a/changelogs/unreleased/22619-add-an-email-address-to-unsubscribe-list-header-in-email
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Handle unsubscribe from email notifications via replying to reply+%{key}+unsubscribe@ address
-merge_request: 6597
-author:
diff --git a/changelogs/unreleased/23000-pages-api.yml b/changelogs/unreleased/23000-pages-api.yml
new file mode 100644
index 00000000000..9f6fa13dd07
--- /dev/null
+++ b/changelogs/unreleased/23000-pages-api.yml
@@ -0,0 +1,5 @@
+---
+title: Add API endpoints for Pages Domains
+merge_request: 13917
+author: Travis Miller
+type: added
diff --git a/changelogs/unreleased/23206-load-participants-async.yml b/changelogs/unreleased/23206-load-participants-async.yml
new file mode 100644
index 00000000000..12ab43fb88f
--- /dev/null
+++ b/changelogs/unreleased/23206-load-participants-async.yml
@@ -0,0 +1,5 @@
+---
+title: Update participants and subscriptions button in issuable sidebar to be async
+merge_request: 14836
+author:
+type: changed
diff --git a/changelogs/unreleased/26692-predefined-variable-gitlab-user-name.yml b/changelogs/unreleased/26692-predefined-variable-gitlab-user-name.yml
deleted file mode 100644
index fa1ca3d25b2..00000000000
--- a/changelogs/unreleased/26692-predefined-variable-gitlab-user-name.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add CI/CD job predefined variables with user name and login
-merge_request: 13824
-author:
-type: added
diff --git a/changelogs/unreleased/26763-grant-registry-auth-scope-to-admins.yml b/changelogs/unreleased/26763-grant-registry-auth-scope-to-admins.yml
new file mode 100644
index 00000000000..8918c42e3fb
--- /dev/null
+++ b/changelogs/unreleased/26763-grant-registry-auth-scope-to-admins.yml
@@ -0,0 +1,5 @@
+---
+title: Issue JWT token with registry:catalog:* scope when requested by GitLab admin
+merge_request: 14751
+author: Vratislav Kalenda
+type: added
diff --git a/changelogs/unreleased/26908-make-timelogs-use-foreign-keys b/changelogs/unreleased/26908-make-timelogs-use-foreign-keys
deleted file mode 100644
index 0e8f7093b34..00000000000
--- a/changelogs/unreleased/26908-make-timelogs-use-foreign-keys
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Refactor Timelogs structure to use foreign keys.
-merge_request: 8769
-author:
diff --git a/changelogs/unreleased/27654-retry-button.yml b/changelogs/unreleased/27654-retry-button.yml
new file mode 100644
index 00000000000..11f3b5eb779
--- /dev/null
+++ b/changelogs/unreleased/27654-retry-button.yml
@@ -0,0 +1,5 @@
+---
+title: Move retry button in job page to sidebar
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/28202_decrease_abc_threshold_step3.yml b/changelogs/unreleased/28202_decrease_abc_threshold_step3.yml
deleted file mode 100644
index ed38fd37103..00000000000
--- a/changelogs/unreleased/28202_decrease_abc_threshold_step3.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Decrease ABC threshold to 55.25
-merge_request: 13904
-author: Maxim Rydkin
-type: other
diff --git a/changelogs/unreleased/28202_decrease_abc_threshold_step5.yml b/changelogs/unreleased/28202_decrease_abc_threshold_step5.yml
new file mode 100644
index 00000000000..1bff4d6930d
--- /dev/null
+++ b/changelogs/unreleased/28202_decrease_abc_threshold_step5.yml
@@ -0,0 +1,5 @@
+---
+title: Decrease ABC threshold to 54.28
+merge_request: 14920
+author: Maxim Rydkin
+type: other
diff --git a/changelogs/unreleased/28283-uuid-storage.yml b/changelogs/unreleased/28283-uuid-storage.yml
deleted file mode 100644
index 283e06d4b7f..00000000000
--- a/changelogs/unreleased/28283-uuid-storage.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Hashed Storage support for Repositories (EXPERIMENTAL)
-merge_request: 13246
-author:
diff --git a/changelogs/unreleased/28453-add-time-estimate-time-spent-to-api-issue-output.yml b/changelogs/unreleased/28453-add-time-estimate-time-spent-to-api-issue-output.yml
deleted file mode 100644
index 129cf505a3f..00000000000
--- a/changelogs/unreleased/28453-add-time-estimate-time-spent-to-api-issue-output.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Add time stats to Issue and Merge Request API
-merge_request: 13335
-author: @travismiller
diff --git a/changelogs/unreleased/28938-password-change-workflow-for-admins.yml b/changelogs/unreleased/28938-password-change-workflow-for-admins.yml
deleted file mode 100644
index 0781e1a2fce..00000000000
--- a/changelogs/unreleased/28938-password-change-workflow-for-admins.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Changes the password change workflow for admins.
-merge_request: 13901
-author:
-type: fixed
diff --git a/changelogs/unreleased/29811-fix-line-number-alignment.yml b/changelogs/unreleased/29811-fix-line-number-alignment.yml
deleted file mode 100644
index 94b3328a7f2..00000000000
--- a/changelogs/unreleased/29811-fix-line-number-alignment.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Fix the alignment of line numbers to lines of code in code viewer 
-merge_request: 13403
-author: Trevor Flynn
\ No newline at end of file
diff --git a/changelogs/unreleased/30140-restore-readme-only-preference.yml b/changelogs/unreleased/30140-restore-readme-only-preference.yml
new file mode 100644
index 00000000000..4b4ee4d5be9
--- /dev/null
+++ b/changelogs/unreleased/30140-restore-readme-only-preference.yml
@@ -0,0 +1,5 @@
+---
+title: Add readme only option as project view
+merge_request: 14900
+author:
+type: changed
diff --git a/changelogs/unreleased/30162-retire-koding-integration.yml b/changelogs/unreleased/30162-retire-koding-integration.yml
deleted file mode 100644
index 63c2b9eb161..00000000000
--- a/changelogs/unreleased/30162-retire-koding-integration.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Deprecation of Koding integration, removal of setting in Admin Panel
-merge_request: 13992
-author: @mydigitalself
diff --git a/changelogs/unreleased/31273-creating-an-project-within-an-internal-sub-group-gives-the-option-to-set-it-a-public.yml b/changelogs/unreleased/31273-creating-an-project-within-an-internal-sub-group-gives-the-option-to-set-it-a-public.yml
deleted file mode 100644
index 4d21717e161..00000000000
--- a/changelogs/unreleased/31273-creating-an-project-within-an-internal-sub-group-gives-the-option-to-set-it-a-public.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Ensure correct visibility level options shown on all Project, Group, and Snippets
-  forms
-merge_request: 13442
-author:
-type: fixed
diff --git a/changelogs/unreleased/31358_decrease_perceived_complexity_threshold_step3.yml b/changelogs/unreleased/31358_decrease_perceived_complexity_threshold_step3.yml
new file mode 100644
index 00000000000..8ecb832041e
--- /dev/null
+++ b/changelogs/unreleased/31358_decrease_perceived_complexity_threshold_step3.yml
@@ -0,0 +1,5 @@
+---
+title: Decrease Perceived Complexity threshold to 14
+merge_request: 14231
+author: Maxim Rydkin
+type: other
diff --git a/changelogs/unreleased/31409-fix-group-and-project-search-for-anonymous-users.yml b/changelogs/unreleased/31409-fix-group-and-project-search-for-anonymous-users.yml
deleted file mode 100644
index 06e8180db64..00000000000
--- a/changelogs/unreleased/31409-fix-group-and-project-search-for-anonymous-users.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix group and project search for anonymous users
-merge_request: 13745
-author:
-type: fixed
diff --git a/changelogs/unreleased/31454-missing-project-id-pipeline-hook-data.yml b/changelogs/unreleased/31454-missing-project-id-pipeline-hook-data.yml
new file mode 100644
index 00000000000..daf7ac715bd
--- /dev/null
+++ b/changelogs/unreleased/31454-missing-project-id-pipeline-hook-data.yml
@@ -0,0 +1,5 @@
+---
+title: Adds project_id to pipeline hook data
+merge_request: 15044
+author: Jacopo Beschi @jacopo-beschi
+type: added
diff --git a/changelogs/unreleased/31470-fix-api-files-raw.yml b/changelogs/unreleased/31470-fix-api-files-raw.yml
deleted file mode 100644
index 271a945a998..00000000000
--- a/changelogs/unreleased/31470-fix-api-files-raw.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix the /projects/:id/repository/files/:file_path/raw endpoint to handle dots in the file_path
-merge_request: 13512
-author: mahcsig
-type: fixed
diff --git a/changelogs/unreleased/32318-filter-icon.yml b/changelogs/unreleased/32318-filter-icon.yml
new file mode 100644
index 00000000000..71e7c2c4dac
--- /dev/null
+++ b/changelogs/unreleased/32318-filter-icon.yml
@@ -0,0 +1,5 @@
+---
+title: Remove filter icon from search bar
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/32340-correct-jobs-api-documentation b/changelogs/unreleased/32340-correct-jobs-api-documentation
deleted file mode 100644
index 4ada62356eb..00000000000
--- a/changelogs/unreleased/32340-correct-jobs-api-documentation
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: "Correction to documention for manual steps on the Jobs API"
-merge_request: 11411
-author: Zac Sturgess
\ No newline at end of file
diff --git a/changelogs/unreleased/3274-geo-route-whitelisting.yml b/changelogs/unreleased/3274-geo-route-whitelisting.yml
new file mode 100644
index 00000000000..43a5af80497
--- /dev/null
+++ b/changelogs/unreleased/3274-geo-route-whitelisting.yml
@@ -0,0 +1,5 @@
+---
+title: Tighten up whitelisting of certain Geo routes
+merge_request: 15082
+author:
+type: fixed
diff --git a/changelogs/unreleased/34049-public-commits-should-not-require-authentication.yml b/changelogs/unreleased/34049-public-commits-should-not-require-authentication.yml
deleted file mode 100644
index 278ef2a8acb..00000000000
--- a/changelogs/unreleased/34049-public-commits-should-not-require-authentication.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Added tests for commits API unauthenticated user and public/private project
-merge_request: 13287
-author: Jacopo Beschi @jacopo-beschi
diff --git a/changelogs/unreleased/34261-move-move-to-sidebar.yml b/changelogs/unreleased/34261-move-move-to-sidebar.yml
deleted file mode 100644
index 59fa1d4c221..00000000000
--- a/changelogs/unreleased/34261-move-move-to-sidebar.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Move "Move issue" controls to right-sidebar
-merge_request:
-author:
-type: changed
diff --git a/changelogs/unreleased/34284-add-changes-to-issuable-webhook-data.yml b/changelogs/unreleased/34284-add-changes-to-issuable-webhook-data.yml
new file mode 100644
index 00000000000..816e1f83111
--- /dev/null
+++ b/changelogs/unreleased/34284-add-changes-to-issuable-webhook-data.yml
@@ -0,0 +1,5 @@
+---
+title: Include the changes in issuable webhook payloads
+merge_request: 14308
+author:
+type: added
diff --git a/changelogs/unreleased/34371-pipeline-schedule-vue-files.yml b/changelogs/unreleased/34371-pipeline-schedule-vue-files.yml
deleted file mode 100644
index 7de30d82601..00000000000
--- a/changelogs/unreleased/34371-pipeline-schedule-vue-files.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Improves performance of vue code by using vue files and moving svg out of data
-  function in pipeline schedule callout
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/34413-move-convdev-index-location-to-after-cohorts.yml b/changelogs/unreleased/34413-move-convdev-index-location-to-after-cohorts.yml
deleted file mode 100644
index d33b55ef681..00000000000
--- a/changelogs/unreleased/34413-move-convdev-index-location-to-after-cohorts.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Move ConvDev Index location to after Cohorts.
-merge_request: !13398
-author:
diff --git a/changelogs/unreleased/34509-improves-markdown-rendering-performance-for-commits-list.yml b/changelogs/unreleased/34509-improves-markdown-rendering-performance-for-commits-list.yml
deleted file mode 100644
index a61d703bacd..00000000000
--- a/changelogs/unreleased/34509-improves-markdown-rendering-performance-for-commits-list.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improves markdown rendering performance for commit lists.
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/34643-fix-project-path-slugify.yml b/changelogs/unreleased/34643-fix-project-path-slugify.yml
deleted file mode 100644
index f7018a1aca5..00000000000
--- a/changelogs/unreleased/34643-fix-project-path-slugify.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Fix CI_PROJECT_PATH_SLUG slugify
-merge_request: 13350
-author: Ivan Chernov
diff --git a/changelogs/unreleased/34841-todos.yml b/changelogs/unreleased/34841-todos.yml
new file mode 100644
index 00000000000..37180eefbfc
--- /dev/null
+++ b/changelogs/unreleased/34841-todos.yml
@@ -0,0 +1,5 @@
+---
+title: Fix bad type checking to prevent 0 count badge to be shown
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/34897-delete-branch-after-merge.yml b/changelogs/unreleased/34897-delete-branch-after-merge.yml
new file mode 100644
index 00000000000..96631aa95c8
--- /dev/null
+++ b/changelogs/unreleased/34897-delete-branch-after-merge.yml
@@ -0,0 +1,5 @@
+---
+title: Fixed 'Removed source branch' checkbox in merge widget being ignored.
+merge_request: 14832
+author:
+type: fixed
diff --git a/changelogs/unreleased/34990-top-buttons-misaligned.yml b/changelogs/unreleased/34990-top-buttons-misaligned.yml
deleted file mode 100644
index db60f83ed71..00000000000
--- a/changelogs/unreleased/34990-top-buttons-misaligned.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fixes margins on the top buttons of the pipeline table
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/35010-projects-nav-dropdown.yml b/changelogs/unreleased/35010-projects-nav-dropdown.yml
deleted file mode 100644
index c5bed723f55..00000000000
--- a/changelogs/unreleased/35010-projects-nav-dropdown.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add dropdown to Projects nav item
-merge_request: 13866
-author:
-type: added
diff --git a/changelogs/unreleased/35010-remove-goto-project-from-breadcrumb.yml b/changelogs/unreleased/35010-remove-goto-project-from-breadcrumb.yml
deleted file mode 100644
index 6cd7f4e9cc6..00000000000
--- a/changelogs/unreleased/35010-remove-goto-project-from-breadcrumb.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove project select dropdown from breadcrumb
-merge_request: 14010
-author:
-type: changed
diff --git a/changelogs/unreleased/35048-empty-badges.yml b/changelogs/unreleased/35048-empty-badges.yml
deleted file mode 100644
index 816fe82887c..00000000000
--- a/changelogs/unreleased/35048-empty-badges.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Prevents rendering empty badges when request fails
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/35161_first_time_contributor_badge.yml b/changelogs/unreleased/35161_first_time_contributor_badge.yml
deleted file mode 100644
index f3ab2d9db31..00000000000
--- a/changelogs/unreleased/35161_first_time_contributor_badge.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: "First-time contributor badge"
-merge_request: 13143
-author: Micaël Bergeron <micaelbergeron@gmail.com>
diff --git a/changelogs/unreleased/35199-case-insensitive-branches-search.yml b/changelogs/unreleased/35199-case-insensitive-branches-search.yml
new file mode 100644
index 00000000000..da2729e9e55
--- /dev/null
+++ b/changelogs/unreleased/35199-case-insensitive-branches-search.yml
@@ -0,0 +1,5 @@
+---
+title: Case insensitive search for branches
+merge_request: 14995
+author: George Andrinopoulos
+type: fixed
diff --git a/changelogs/unreleased/35343-inherit-milestones-and-labels.yml b/changelogs/unreleased/35343-inherit-milestones-and-labels.yml
deleted file mode 100644
index ce737a67356..00000000000
--- a/changelogs/unreleased/35343-inherit-milestones-and-labels.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: inherits milestone and labels when a merge request is created from issue
-merge_request: 13461 
-author: haseebeqx
-type: added
diff --git a/changelogs/unreleased/35441-fix-division-by-zero.yml b/changelogs/unreleased/35441-fix-division-by-zero.yml
deleted file mode 100644
index 335b2d40494..00000000000
--- a/changelogs/unreleased/35441-fix-division-by-zero.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix division by zero error in blame age mapping
-merge_request: 13803
-author: Jeff Stubler
-type: fixed
diff --git a/changelogs/unreleased/35644-refactor-have-http-status-into-have-gitlab-http-status.yml b/changelogs/unreleased/35644-refactor-have-http-status-into-have-gitlab-http-status.yml
new file mode 100644
index 00000000000..b03baab4950
--- /dev/null
+++ b/changelogs/unreleased/35644-refactor-have-http-status-into-have-gitlab-http-status.yml
@@ -0,0 +1,5 @@
+---
+title: Refactor have_http_status into have_gitlab_http_status
+merge_request: 14958
+author: Jacopo Beschi @jacopo-beschi
+type: added
diff --git a/changelogs/unreleased/35652-prometheus-service-page-shows-error.yml b/changelogs/unreleased/35652-prometheus-service-page-shows-error.yml
new file mode 100644
index 00000000000..7e2a7222162
--- /dev/null
+++ b/changelogs/unreleased/35652-prometheus-service-page-shows-error.yml
@@ -0,0 +1,5 @@
+---
+title: Fix flash errors showing up on a non configured prometheus integration
+merge_request: 35652
+author:
+type: fixed
diff --git a/changelogs/unreleased/35686-unescape-wiki-title.yml b/changelogs/unreleased/35686-unescape-wiki-title.yml
deleted file mode 100644
index 4b2b7078163..00000000000
--- a/changelogs/unreleased/35686-unescape-wiki-title.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Unescape HTML characters in Wiki title
-merge_request: 13942
-author: Jacopo Beschi @jacopo-beschi
-type: fixed
diff --git a/changelogs/unreleased/35721-auth-style-confirmation.yml b/changelogs/unreleased/35721-auth-style-confirmation.yml
deleted file mode 100644
index 9963f76e845..00000000000
--- a/changelogs/unreleased/35721-auth-style-confirmation.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: restyling of OAuth authorization confirmation
-merge_request:
-author: Jacopo Beschi @jacopo-beschi
-type: changed
diff --git a/changelogs/unreleased/35793_fix_predicate_names.yml b/changelogs/unreleased/35793_fix_predicate_names.yml
deleted file mode 100644
index d4da177dc2e..00000000000
--- a/changelogs/unreleased/35793_fix_predicate_names.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove `is_` prefix from predicate method names
-merge_request: 13810
-author: Maxim Rydkin
-type: other
diff --git a/changelogs/unreleased/35811-copy-link-note.yml b/changelogs/unreleased/35811-copy-link-note.yml
deleted file mode 100644
index 9fa74884c8a..00000000000
--- a/changelogs/unreleased/35811-copy-link-note.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add support for copying permalink to notes via more actions dropdown
-merge_request: 13299
-author:
-type: added
diff --git a/changelogs/unreleased/35845-improve-subgroup-creation-permissions.yml b/changelogs/unreleased/35845-improve-subgroup-creation-permissions.yml
deleted file mode 100644
index eac8dbe23c2..00000000000
--- a/changelogs/unreleased/35845-improve-subgroup-creation-permissions.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improves subgroup creation permissions
-merge_request: 13418
-author:
-type: bugifx
diff --git a/changelogs/unreleased/35914-merge-request-update-worker-is-slow.yml b/changelogs/unreleased/35914-merge-request-update-worker-is-slow.yml
new file mode 100644
index 00000000000..34bb76195af
--- /dev/null
+++ b/changelogs/unreleased/35914-merge-request-update-worker-is-slow.yml
@@ -0,0 +1,5 @@
+---
+title: Add metric tagging for sidekiq workers
+merge_request: 15111
+author:
+type: added
diff --git a/changelogs/unreleased/35942-api-binary-encoding.yaml b/changelogs/unreleased/35942-api-binary-encoding.yaml
deleted file mode 100644
index 4f7960d860e..00000000000
--- a/changelogs/unreleased/35942-api-binary-encoding.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-title: "Fix API to serve binary diffs that are treated as text."
-merge_request: 14038
diff --git a/changelogs/unreleased/35994-archived-projects-only.yml b/changelogs/unreleased/35994-archived-projects-only.yml
deleted file mode 100644
index ce565b177d0..00000000000
--- a/changelogs/unreleased/35994-archived-projects-only.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add an option to list only archived projects
-merge_request: 13492
-author: Mehdi Lahmam (@mehlah)
-type: added
diff --git a/changelogs/unreleased/36010-api-v4-allows-setting-a-branch-that-doesn-t-exist-as-the-default-one.yml b/changelogs/unreleased/36010-api-v4-allows-setting-a-branch-that-doesn-t-exist-as-the-default-one.yml
deleted file mode 100644
index 04791e09b84..00000000000
--- a/changelogs/unreleased/36010-api-v4-allows-setting-a-branch-that-doesn-t-exist-as-the-default-one.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Add checks for branch existence before changing HEAD
-merge_request: 13359
-author: Vitaliy @blackst0ne Klachkov
diff --git a/changelogs/unreleased/36041-notification-title.yml b/changelogs/unreleased/36041-notification-title.yml
deleted file mode 100644
index 7c5e0a0cd0d..00000000000
--- a/changelogs/unreleased/36041-notification-title.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Don't escape html entities in InlineDiffMarkdownMarker
-merge_request:
-author:
diff --git a/changelogs/unreleased/36087-users-cannot-delete-their-account.yml b/changelogs/unreleased/36087-users-cannot-delete-their-account.yml
deleted file mode 100644
index 9ba75d8b1d0..00000000000
--- a/changelogs/unreleased/36087-users-cannot-delete-their-account.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: allow all users to delete their account
-merge_request: 13636
-author: Jacopo Beschi @jacopo-beschi
-type: changed
diff --git a/changelogs/unreleased/36114-stuck-mrs-job-follow-up.yml b/changelogs/unreleased/36114-stuck-mrs-job-follow-up.yml
deleted file mode 100644
index 1b664efb8c2..00000000000
--- a/changelogs/unreleased/36114-stuck-mrs-job-follow-up.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Present enqueued merge jobs as Merging as well
-merge_request:
-author:
diff --git a/changelogs/unreleased/36119-issuable-workers.yml b/changelogs/unreleased/36119-issuable-workers.yml
deleted file mode 100644
index beb01ae5b1a..00000000000
--- a/changelogs/unreleased/36119-issuable-workers.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Simplify checking if objects exist code in new issaubles workers
-merge_request:
-author:
diff --git a/changelogs/unreleased/36160-zindex.yml b/changelogs/unreleased/36160-zindex.yml
new file mode 100644
index 00000000000..a836744fb41
--- /dev/null
+++ b/changelogs/unreleased/36160-zindex.yml
@@ -0,0 +1,5 @@
+---
+title: Decreases z-index of select2 to a lower number of our navigation bar
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/36213-return-is_admin-in-users-api-when-current_user-is-admin.yml b/changelogs/unreleased/36213-return-is_admin-in-users-api-when-current_user-is-admin.yml
deleted file mode 100644
index b51b5e58b39..00000000000
--- a/changelogs/unreleased/36213-return-is_admin-in-users-api-when-current_user-is-admin.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Include the `is_admin` field in the `GET /users/:id` API when current user
-  is an admin
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36262_merge_request_reference_in_merge_commit_global.yml b/changelogs/unreleased/36262_merge_request_reference_in_merge_commit_global.yml
deleted file mode 100644
index 356857d6e8a..00000000000
--- a/changelogs/unreleased/36262_merge_request_reference_in_merge_commit_global.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Merge request reference in merge commit changed to full reference
-merge_request: 13518
-author: haseebeqx
-type: fixed
diff --git a/changelogs/unreleased/36385-pipeline-graph-dropdown.yml b/changelogs/unreleased/36385-pipeline-graph-dropdown.yml
deleted file mode 100644
index 1a43c66debd..00000000000
--- a/changelogs/unreleased/36385-pipeline-graph-dropdown.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Prevents jobs dropdown from closing in pipeline graph
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36611-error-in-getcomposer-link.yml b/changelogs/unreleased/36611-error-in-getcomposer-link.yml
deleted file mode 100644
index 1ff6ec01684..00000000000
--- a/changelogs/unreleased/36611-error-in-getcomposer-link.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix external link to Composer website
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/3674-hashed-storage-attachments.yml b/changelogs/unreleased/3674-hashed-storage-attachments.yml
new file mode 100644
index 00000000000..41bdb5fa568
--- /dev/null
+++ b/changelogs/unreleased/3674-hashed-storage-attachments.yml
@@ -0,0 +1,5 @@
+---
+title: Hashed Storage support for Attachments
+merge_request: 15068
+author:
+type: added
diff --git a/changelogs/unreleased/36792-inline-user-refresh-when-creating-project.yml b/changelogs/unreleased/36792-inline-user-refresh-when-creating-project.yml
deleted file mode 100644
index be08da0433a..00000000000
--- a/changelogs/unreleased/36792-inline-user-refresh-when-creating-project.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Never wait for sidekiq jobs when creating projects
-merge_request: 13775
-author:
-type: other
diff --git a/changelogs/unreleased/36807-gc-unwanted-refs-after-import.yml b/changelogs/unreleased/36807-gc-unwanted-refs-after-import.yml
deleted file mode 100644
index a37de4325bb..00000000000
--- a/changelogs/unreleased/36807-gc-unwanted-refs-after-import.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove unwanted refs after importing a project
-merge_request: 13766
-author:
-type: other
diff --git a/changelogs/unreleased/36821-fix-new-nav-wrapping-caret-and-increasing-height.yml b/changelogs/unreleased/36821-fix-new-nav-wrapping-caret-and-increasing-height.yml
deleted file mode 100644
index 54c7a8c8788..00000000000
--- a/changelogs/unreleased/36821-fix-new-nav-wrapping-caret-and-increasing-height.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix new navigation wrapping and causing height to grow
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36859-update-gpg-docs-with-gpg2.yml b/changelogs/unreleased/36859-update-gpg-docs-with-gpg2.yml
deleted file mode 100644
index e48a5704fdd..00000000000
--- a/changelogs/unreleased/36859-update-gpg-docs-with-gpg2.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update gpg documentation with gpg2
-merge_request: 13851
-author: M M Arif
-type: other
diff --git a/changelogs/unreleased/36860-migrate-issues-author.yml b/changelogs/unreleased/36860-migrate-issues-author.yml
deleted file mode 100644
index 3e9fcc55836..00000000000
--- a/changelogs/unreleased/36860-migrate-issues-author.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Migrate issues authored by deleted user to the Ghost user
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36882-disable-gitlab-project-import-button-if-source-disabled.yml b/changelogs/unreleased/36882-disable-gitlab-project-import-button-if-source-disabled.yml
deleted file mode 100644
index a06c84c30e6..00000000000
--- a/changelogs/unreleased/36882-disable-gitlab-project-import-button-if-source-disabled.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Disable GitLab Project Import Button if source disabled
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36917-branch-tooltip.yml b/changelogs/unreleased/36917-branch-tooltip.yml
deleted file mode 100644
index 2d37de50cec..00000000000
--- a/changelogs/unreleased/36917-branch-tooltip.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Adds tooltip to the branch name and improves performance
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36937-fix-invite-by-email-text.yml b/changelogs/unreleased/36937-fix-invite-by-email-text.yml
deleted file mode 100644
index 06c6105fab6..00000000000
--- a/changelogs/unreleased/36937-fix-invite-by-email-text.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix invite by email address duplication
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/36939-fix-find-blobs-by-path.yml b/changelogs/unreleased/36939-fix-find-blobs-by-path.yml
deleted file mode 100644
index b48b10049ed..00000000000
--- a/changelogs/unreleased/36939-fix-find-blobs-by-path.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix searching for files by path
-merge_request: 13798
-author:
-type: fixed
diff --git a/changelogs/unreleased/36994-toggle-for-automatically-collapsing-outdated-diff-comments.yml b/changelogs/unreleased/36994-toggle-for-automatically-collapsing-outdated-diff-comments.yml
deleted file mode 100644
index 83f6b2d21e1..00000000000
--- a/changelogs/unreleased/36994-toggle-for-automatically-collapsing-outdated-diff-comments.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add repository toggle for automatically resolving outdated diff discussions
-merge_request: 14053
-author: AshleyDumaine
-type: added
diff --git a/changelogs/unreleased/37032-get-project-branch-invalid-name-message.yml b/changelogs/unreleased/37032-get-project-branch-invalid-name-message.yml
new file mode 100644
index 00000000000..22651967a40
--- /dev/null
+++ b/changelogs/unreleased/37032-get-project-branch-invalid-name-message.yml
@@ -0,0 +1,5 @@
+---
+title: Get Project Branch API shows an helpful error message on invalid refname
+merge_request: 14884
+author: Jacopo Beschi @jacopo-beschi
+type: added
diff --git a/changelogs/unreleased/37104-fix-graph-date-format.yml b/changelogs/unreleased/37104-fix-graph-date-format.yml
deleted file mode 100644
index f7d39fe8283..00000000000
--- a/changelogs/unreleased/37104-fix-graph-date-format.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix incorrect date/time formatting on prometheus graphs
-merge_request: 13865
-author:
-type: fixed
diff --git a/changelogs/unreleased/37147-fix-fallback-emoji-alignment.yml b/changelogs/unreleased/37147-fix-fallback-emoji-alignment.yml
deleted file mode 100644
index 34161e63c81..00000000000
--- a/changelogs/unreleased/37147-fix-fallback-emoji-alignment.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Better align fallback image emojis
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/37179-dashboard-project-dropdown.yml b/changelogs/unreleased/37179-dashboard-project-dropdown.yml
deleted file mode 100644
index 3ef080b8eae..00000000000
--- a/changelogs/unreleased/37179-dashboard-project-dropdown.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Removes disabled state from dashboard project button
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/37198-api-doesn-t-respect-default-group-visibility.yml b/changelogs/unreleased/37198-api-doesn-t-respect-default-group-visibility.yml
deleted file mode 100644
index ef83dc1d10a..00000000000
--- a/changelogs/unreleased/37198-api-doesn-t-respect-default-group-visibility.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'API: Respect default group visibility when creating a group'
-merge_request: 13903
-author: Robert Schilling
-type: fixed
diff --git a/changelogs/unreleased/37204-deprecate-git-user-manual-ssh-config.yml b/changelogs/unreleased/37204-deprecate-git-user-manual-ssh-config.yml
deleted file mode 100644
index 593e74593c4..00000000000
--- a/changelogs/unreleased/37204-deprecate-git-user-manual-ssh-config.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Deprecate custom SSH client configuration for the git user
-merge_request: 13930
-author:
-type: deprecated
diff --git a/changelogs/unreleased/37331-button-MR-widget.yml b/changelogs/unreleased/37331-button-MR-widget.yml
deleted file mode 100644
index 59bc1bd201e..00000000000
--- a/changelogs/unreleased/37331-button-MR-widget.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix buttons with different height in merge request widget
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/37406-success-status-icon.yml b/changelogs/unreleased/37406-success-status-icon.yml
deleted file mode 100644
index faac947f188..00000000000
--- a/changelogs/unreleased/37406-success-status-icon.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix broken svg in jobs dropdown for success status
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/37473-expose-project-visibility-as-ci-variable.yml b/changelogs/unreleased/37473-expose-project-visibility-as-ci-variable.yml
new file mode 100644
index 00000000000..f6906a3b0e0
--- /dev/null
+++ b/changelogs/unreleased/37473-expose-project-visibility-as-ci-variable.yml
@@ -0,0 +1,5 @@
+---
+title: Expose project visibility as CI variable - CI_PROJECT_VISIBILITY
+merge_request: 15193
+author:
+type: added
diff --git a/changelogs/unreleased/37571-replace-wikipage-createservice-with-factory.yml b/changelogs/unreleased/37571-replace-wikipage-createservice-with-factory.yml
new file mode 100644
index 00000000000..bc93aa1fca4
--- /dev/null
+++ b/changelogs/unreleased/37571-replace-wikipage-createservice-with-factory.yml
@@ -0,0 +1,5 @@
+---
+title: Replace WikiPage::CreateService calls with wiki_page factory in specs
+merge_request: 14850
+author: Jacopo Beschi @jacopo-beschi
+type: changed
diff --git a/changelogs/unreleased/37631-add-a-merge_request_diff_id-column-to-merge_requests.yml b/changelogs/unreleased/37631-add-a-merge_request_diff_id-column-to-merge_requests.yml
new file mode 100644
index 00000000000..a7127f49c16
--- /dev/null
+++ b/changelogs/unreleased/37631-add-a-merge_request_diff_id-column-to-merge_requests.yml
@@ -0,0 +1,5 @@
+---
+title: Add a latest_merge_request_diff_id column to merge_requests
+merge_request: 15035
+author:
+type: performance
diff --git a/changelogs/unreleased/37660-match-sidebar-colors.yml b/changelogs/unreleased/37660-match-sidebar-colors.yml
new file mode 100644
index 00000000000..d5600f453e7
--- /dev/null
+++ b/changelogs/unreleased/37660-match-sidebar-colors.yml
@@ -0,0 +1,5 @@
+---
+title: Change background color of nav sidebar to match other gl sidebars
+merge_request:
+author:
+type: changed
diff --git a/changelogs/unreleased/37978-extra-border-radius-while-editing-a-file.yml b/changelogs/unreleased/37978-extra-border-radius-while-editing-a-file.yml
new file mode 100644
index 00000000000..554249a3f88
--- /dev/null
+++ b/changelogs/unreleased/37978-extra-border-radius-while-editing-a-file.yml
@@ -0,0 +1,6 @@
+---
+title: Removed extra border radius from .file-editor and .file-holder when editing
+  a file
+merge_request: 14803
+author: Rachel Pipkin
+type: fixed
diff --git a/changelogs/unreleased/38178-fl-mr-notes-components.yml b/changelogs/unreleased/38178-fl-mr-notes-components.yml
new file mode 100644
index 00000000000..244ccfb3071
--- /dev/null
+++ b/changelogs/unreleased/38178-fl-mr-notes-components.yml
@@ -0,0 +1,6 @@
+---
+title: Moves placeholders components into shared folder with documentation. Makes
+  them easier to reuse in MR and Snippets comments
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/38236-remove-build-failed-todo-if-it-has-been-auto-retried.yml b/changelogs/unreleased/38236-remove-build-failed-todo-if-it-has-been-auto-retried.yml
new file mode 100644
index 00000000000..48b92c02505
--- /dev/null
+++ b/changelogs/unreleased/38236-remove-build-failed-todo-if-it-has-been-auto-retried.yml
@@ -0,0 +1,5 @@
+---
+title: Don't create build failed todos when the job is automatically retried
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/38677-render-new-discussions-on-diff-tab.yml b/changelogs/unreleased/38677-render-new-discussions-on-diff-tab.yml
new file mode 100644
index 00000000000..9de6e54e3af
--- /dev/null
+++ b/changelogs/unreleased/38677-render-new-discussions-on-diff-tab.yml
@@ -0,0 +1,5 @@
+---
+title: Add new diff discussions on MR diffs tab in "realtime"
+merge_request: 14981
+author:
+type: fixed
diff --git a/changelogs/unreleased/38720-sort-admin-runners.yml b/changelogs/unreleased/38720-sort-admin-runners.yml
new file mode 100644
index 00000000000..b1047644891
--- /dev/null
+++ b/changelogs/unreleased/38720-sort-admin-runners.yml
@@ -0,0 +1,5 @@
+---
+title: Add sort runners on admin runners
+merge_request: 14661
+author: Takuya Noguchi
+type: added
diff --git a/changelogs/unreleased/38871-cleanup-data-page-attribute-after-karma-test.yml b/changelogs/unreleased/38871-cleanup-data-page-attribute-after-karma-test.yml
new file mode 100644
index 00000000000..5e142a2b4cf
--- /dev/null
+++ b/changelogs/unreleased/38871-cleanup-data-page-attribute-after-karma-test.yml
@@ -0,0 +1,5 @@
+---
+title: Cleanup data-page attribute after each Karma test
+merge_request: 14742
+author:
+type: fixed
diff --git a/changelogs/unreleased/38986-due-date.yml b/changelogs/unreleased/38986-due-date.yml
new file mode 100644
index 00000000000..7799b8d297e
--- /dev/null
+++ b/changelogs/unreleased/38986-due-date.yml
@@ -0,0 +1,5 @@
+---
+title: Fix timezone bug in Pikaday and upgrade Pikaday version
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/39033-d3-js-is-being-included-in-the-user_profile-and-graphs_show-bundles.yml b/changelogs/unreleased/39033-d3-js-is-being-included-in-the-user_profile-and-graphs_show-bundles.yml
new file mode 100644
index 00000000000..d142afa3433
--- /dev/null
+++ b/changelogs/unreleased/39033-d3-js-is-being-included-in-the-user_profile-and-graphs_show-bundles.yml
@@ -0,0 +1,6 @@
+---
+title: Removed d3.js from the graph and users bundles and used the common_d3 bundle
+  instead
+merge_request: 14826
+author:
+type: other
diff --git a/changelogs/unreleased/39035-move-gitlab-export-to-top-import-list.yml b/changelogs/unreleased/39035-move-gitlab-export-to-top-import-list.yml
new file mode 100644
index 00000000000..4b90d68d80c
--- /dev/null
+++ b/changelogs/unreleased/39035-move-gitlab-export-to-top-import-list.yml
@@ -0,0 +1,5 @@
+---
+title: 14830 Move GitLab export option to top of import list when creating a new project
+merge_request:
+author:
+type: changed
diff --git a/changelogs/unreleased/39297-remove-help-text-group-lists.yml b/changelogs/unreleased/39297-remove-help-text-group-lists.yml
new file mode 100644
index 00000000000..4773d3c5176
--- /dev/null
+++ b/changelogs/unreleased/39297-remove-help-text-group-lists.yml
@@ -0,0 +1,5 @@
+---
+title: Remove help text from group issues page and group merge requests page
+merge_request: 14963
+author:
+type: removed
diff --git a/changelogs/unreleased/39417-todos-spelled-correctly-on-todos-list-page.yml b/changelogs/unreleased/39417-todos-spelled-correctly-on-todos-list-page.yml
new file mode 100644
index 00000000000..edf142f0311
--- /dev/null
+++ b/changelogs/unreleased/39417-todos-spelled-correctly-on-todos-list-page.yml
@@ -0,0 +1,5 @@
+---
+title: Todos spelled correctly on Todos list page
+merge_request: 15015
+author:
+type: changed
diff --git a/changelogs/unreleased/39419-remove-overzealous-tooltips.yml b/changelogs/unreleased/39419-remove-overzealous-tooltips.yml
new file mode 100644
index 00000000000..d6cf60bebfa
--- /dev/null
+++ b/changelogs/unreleased/39419-remove-overzealous-tooltips.yml
@@ -0,0 +1,5 @@
+---
+title: Remove overzealous tooltips in projects page tabs
+merge_request: 15017
+author:
+type: removed
diff --git a/changelogs/unreleased/39509-fix-wiki-create-sidebar-overlap.yml b/changelogs/unreleased/39509-fix-wiki-create-sidebar-overlap.yml
new file mode 100644
index 00000000000..aebf6363d97
--- /dev/null
+++ b/changelogs/unreleased/39509-fix-wiki-create-sidebar-overlap.yml
@@ -0,0 +1,5 @@
+---
+title: Fix overlap of right-sidebar and main content when creating a Wiki page
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/39570-performance-bar-appears-enabled-even-though-it-won-t-show-up.yml b/changelogs/unreleased/39570-performance-bar-appears-enabled-even-though-it-won-t-show-up.yml
new file mode 100644
index 00000000000..66939d89d69
--- /dev/null
+++ b/changelogs/unreleased/39570-performance-bar-appears-enabled-even-though-it-won-t-show-up.yml
@@ -0,0 +1,5 @@
+---
+title: Allow to disable the Performance Bar
+merge_request: 15084
+author:
+type: fixed
diff --git a/changelogs/unreleased/39580-bump-carrierwave-to-1-2-1.yml b/changelogs/unreleased/39580-bump-carrierwave-to-1-2-1.yml
new file mode 100644
index 00000000000..bda85ac24e0
--- /dev/null
+++ b/changelogs/unreleased/39580-bump-carrierwave-to-1-2-1.yml
@@ -0,0 +1,5 @@
+---
+title: Bump carrierwave to 1.2.1
+merge_request: 15072
+author: Takuya Noguchi
+type: other
diff --git a/changelogs/unreleased/39582-nestingdepth-6.yml b/changelogs/unreleased/39582-nestingdepth-6.yml
new file mode 100644
index 00000000000..efe15f0a5f3
--- /dev/null
+++ b/changelogs/unreleased/39582-nestingdepth-6.yml
@@ -0,0 +1,5 @@
+---
+title: Enable NestingDepth (level 6) on scss-lint
+merge_request: 15073
+author: Takuya Noguchi
+type: other
diff --git a/changelogs/unreleased/39583-reopen-issue-count-cache.yml b/changelogs/unreleased/39583-reopen-issue-count-cache.yml
new file mode 100644
index 00000000000..ee35bcbcdae
--- /dev/null
+++ b/changelogs/unreleased/39583-reopen-issue-count-cache.yml
@@ -0,0 +1,5 @@
+---
+title: Refresh open Issue and Merge Request project counter caches when re-opening.
+merge_request: 15085
+author: Rob Ede @robjtede
+type: fixed
diff --git a/changelogs/unreleased/39593-emails-on-push-are-sent-to-only-the-first-recipient-when-using-aws-ses.yml b/changelogs/unreleased/39593-emails-on-push-are-sent-to-only-the-first-recipient-when-using-aws-ses.yml
new file mode 100644
index 00000000000..9a7109d054e
--- /dev/null
+++ b/changelogs/unreleased/39593-emails-on-push-are-sent-to-only-the-first-recipient-when-using-aws-ses.yml
@@ -0,0 +1,5 @@
+---
+title: Only set Auto-Submitted header once for emails on push
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/39619-cancel-merge-when-pipeline-succeeds-from-the-api-fails.yml b/changelogs/unreleased/39619-cancel-merge-when-pipeline-succeeds-from-the-api-fails.yml
new file mode 100644
index 00000000000..95251b46ecc
--- /dev/null
+++ b/changelogs/unreleased/39619-cancel-merge-when-pipeline-succeeds-from-the-api-fails.yml
@@ -0,0 +1,5 @@
+---
+title: Fix namespacing for MergeWhenPipelineSucceedsService in MR API
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/39704_fix_webhooks_log_time.yml b/changelogs/unreleased/39704_fix_webhooks_log_time.yml
new file mode 100644
index 00000000000..1234663e66b
--- /dev/null
+++ b/changelogs/unreleased/39704_fix_webhooks_log_time.yml
@@ -0,0 +1,5 @@
+---
+title: Fix webhooks recent deliveries
+merge_request: 15146
+author: Alexander Randa (@randaalex)
+type: fixed
diff --git a/changelogs/unreleased/39776-remove-responsive-table-bottom-border.yml b/changelogs/unreleased/39776-remove-responsive-table-bottom-border.yml
new file mode 100644
index 00000000000..52b6a267ced
--- /dev/null
+++ b/changelogs/unreleased/39776-remove-responsive-table-bottom-border.yml
@@ -0,0 +1,5 @@
+---
+title: Fix double border UI bug on pipelines/environments table and pagination
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/add-filter-by-my-reaction.yml b/changelogs/unreleased/add-filter-by-my-reaction.yml
deleted file mode 100644
index dc1601cf3ee..00000000000
--- a/changelogs/unreleased/add-filter-by-my-reaction.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Add my reaction filter to search bar
-merge_request: 12962
-author: Hiroyuki Sato
diff --git a/changelogs/unreleased/add-lazy-option-to-user-avatar-image-component.yml b/changelogs/unreleased/add-lazy-option-to-user-avatar-image-component.yml
new file mode 100644
index 00000000000..eef78cd58f9
--- /dev/null
+++ b/changelogs/unreleased/add-lazy-option-to-user-avatar-image-component.yml
@@ -0,0 +1,5 @@
+---
+title: Add lazy option to UserAvatarImage
+merge_request: 14895
+author:
+type: changed
diff --git a/changelogs/unreleased/add-mock-deployment-and-monitoring-service-for-development.yaml b/changelogs/unreleased/add-mock-deployment-and-monitoring-service-for-development.yaml
deleted file mode 100644
index 4c81d21a94b..00000000000
--- a/changelogs/unreleased/add-mock-deployment-and-monitoring-service-for-development.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Added mock deployment and monitoring service with environments fixtures
-merge_request:
-author:
diff --git a/changelogs/unreleased/add-packagist-project-service.yml b/changelogs/unreleased/add-packagist-project-service.yml
new file mode 100644
index 00000000000..a13d00e91f7
--- /dev/null
+++ b/changelogs/unreleased/add-packagist-project-service.yml
@@ -0,0 +1,5 @@
+---
+title: Add Packagist project service
+merge_request: 14493
+author: Matt Coleman
+type: added
diff --git a/changelogs/unreleased/add-shared-vue-loading-button.yml b/changelogs/unreleased/add-shared-vue-loading-button.yml
new file mode 100644
index 00000000000..a8904acc4e7
--- /dev/null
+++ b/changelogs/unreleased/add-shared-vue-loading-button.yml
@@ -0,0 +1,5 @@
+---
+title: Add loading button for new UX paradigm
+merge_request: 14883
+author:
+type: added
diff --git a/changelogs/unreleased/add_message_to_the_404_page.yml b/changelogs/unreleased/add_message_to_the_404_page.yml
deleted file mode 100644
index f567796fe9f..00000000000
--- a/changelogs/unreleased/add_message_to_the_404_page.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Changed message and title on the 404 page
-merge_request:
-author: Branka Martinovic
-type: added
diff --git a/changelogs/unreleased/additional-time-series-charts.yml b/changelogs/unreleased/additional-time-series-charts.yml
deleted file mode 100644
index 80c1af54881..00000000000
--- a/changelogs/unreleased/additional-time-series-charts.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Added support the multiple time series for prometheus monitoring
-merge_request: !36893
-author:
-type: changed
diff --git a/changelogs/unreleased/an-use-branch-exists-over-branch-names-include.yml b/changelogs/unreleased/an-use-branch-exists-over-branch-names-include.yml
new file mode 100644
index 00000000000..19d950b48d6
--- /dev/null
+++ b/changelogs/unreleased/an-use-branch-exists-over-branch-names-include.yml
@@ -0,0 +1,5 @@
+---
+title: Avoid fetching all branches for branch existence checks
+merge_request: 14778
+author:
+type: changed
diff --git a/changelogs/unreleased/animate-auto-devops.yml b/changelogs/unreleased/animate-auto-devops.yml
new file mode 100644
index 00000000000..c572dbdd093
--- /dev/null
+++ b/changelogs/unreleased/animate-auto-devops.yml
@@ -0,0 +1,5 @@
+---
+title: Animate auto devops graphic
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/api-configure-jira.yml b/changelogs/unreleased/api-configure-jira.yml
new file mode 100644
index 00000000000..3ac52d573b0
--- /dev/null
+++ b/changelogs/unreleased/api-configure-jira.yml
@@ -0,0 +1,5 @@
+---
+title: Validate username/pw for Jiraservice, require them in the API
+merge_request: 15025
+author: Robert Schilling
+type: fixed
diff --git a/changelogs/unreleased/api-delete-respect-headers.yml b/changelogs/unreleased/api-delete-respect-headers.yml
deleted file mode 100644
index cfc8fbfdf91..00000000000
--- a/changelogs/unreleased/api-delete-respect-headers.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'API: Respect the "If-Unmodified-Since" header when delting a resource'
-merge_request: 9621
-author: Robert Schilling
-type: added
diff --git a/changelogs/unreleased/api-doc-group-statistics.yml b/changelogs/unreleased/api-doc-group-statistics.yml
new file mode 100644
index 00000000000..385ff978024
--- /dev/null
+++ b/changelogs/unreleased/api-doc-group-statistics.yml
@@ -0,0 +1,5 @@
+---
+title: Update the groups API documentation
+merge_request: 15024
+author: Robert Schilling
+type: fixed
diff --git a/changelogs/unreleased/api-gpg-key-management.yml b/changelogs/unreleased/api-gpg-key-management.yml
deleted file mode 100644
index 0be35a5823b..00000000000
--- a/changelogs/unreleased/api-gpg-key-management.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'API: Add GPG key management'
-merge_request: 13828
-author: Robert Schilling
-type: added
diff --git a/changelogs/unreleased/api_branches_head.yml b/changelogs/unreleased/api_branches_head.yml
deleted file mode 100644
index 68d8d3d5168..00000000000
--- a/changelogs/unreleased/api_branches_head.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add branch existence check to the APIv4 branches via HEAD request
-merge_request: 13979
-author: Vitaliy @blackst0ne Klachkov
-type: added
diff --git a/changelogs/unreleased/backport-workhorse-show-all-refs.yml b/changelogs/unreleased/backport-workhorse-show-all-refs.yml
new file mode 100644
index 00000000000..36dd2115152
--- /dev/null
+++ b/changelogs/unreleased/backport-workhorse-show-all-refs.yml
@@ -0,0 +1,5 @@
+---
+title: Support show-all-refs for git over HTTP
+merge_request: 14834
+author:
+type: added
diff --git a/changelogs/unreleased/backstage-gb-after-save-asynchronous-job-hooks.yml b/changelogs/unreleased/backstage-gb-after-save-asynchronous-job-hooks.yml
deleted file mode 100644
index fd0b7c4f43c..00000000000
--- a/changelogs/unreleased/backstage-gb-after-save-asynchronous-job-hooks.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fire hooks asynchronously when creating a new job to improve performance
-merge_request: 13734
-author:
-type: changed
diff --git a/changelogs/unreleased/bump-omniauth-ldap-gem-version-2-0-4.yml b/changelogs/unreleased/bump-omniauth-ldap-gem-version-2-0-4.yml
deleted file mode 100644
index 7571999fa75..00000000000
--- a/changelogs/unreleased/bump-omniauth-ldap-gem-version-2-0-4.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Bumps omniauth-ldap gem version to 2.0.4
-merge_request: 13465
-author:
diff --git a/changelogs/unreleased/bvl-fix-group-atom-feed.yml b/changelogs/unreleased/bvl-fix-group-atom-feed.yml
new file mode 100644
index 00000000000..48f67db7799
--- /dev/null
+++ b/changelogs/unreleased/bvl-fix-group-atom-feed.yml
@@ -0,0 +1,5 @@
+---
+title: Fix the atom feed for group events
+merge_request: 14974
+author:
+type: fixed
diff --git a/changelogs/unreleased/bvl-group-trees.yml b/changelogs/unreleased/bvl-group-trees.yml
new file mode 100644
index 00000000000..9f76eb81627
--- /dev/null
+++ b/changelogs/unreleased/bvl-group-trees.yml
@@ -0,0 +1,5 @@
+---
+title: Show collapsible project lists
+merge_request: 14055
+author:
+type: changed
diff --git a/changelogs/unreleased/bvl-improve-bare-project-import.yml b/changelogs/unreleased/bvl-improve-bare-project-import.yml
deleted file mode 100644
index 74c1da4ea40..00000000000
--- a/changelogs/unreleased/bvl-improve-bare-project-import.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: 'Improve bare project import: Allow subgroups, take default visibility level
-  into account'
-merge_request: 13670
-author:
-type: fixed
diff --git a/changelogs/unreleased/bvl-unlink-fixes.yml b/changelogs/unreleased/bvl-unlink-fixes.yml
new file mode 100644
index 00000000000..685d78f479d
--- /dev/null
+++ b/changelogs/unreleased/bvl-unlink-fixes.yml
@@ -0,0 +1,5 @@
+---
+title: Fix issues with forked projects of which the source was deleted
+merge_request: 15150
+author:
+type: fixed
diff --git a/changelogs/unreleased/bvl-validate-po-files.yml b/changelogs/unreleased/bvl-validate-po-files.yml
deleted file mode 100644
index f840b2c3973..00000000000
--- a/changelogs/unreleased/bvl-validate-po-files.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Validate PO-files in static analysis
-merge_request: 13000
-author:
diff --git a/changelogs/unreleased/cache-issue-and-mr-counts.yml b/changelogs/unreleased/cache-issue-and-mr-counts.yml
deleted file mode 100644
index fe3fe3be976..00000000000
--- a/changelogs/unreleased/cache-issue-and-mr-counts.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Cache the number of open issues and merge requests
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/check-trigger-permissions.yml b/changelogs/unreleased/check-trigger-permissions.yml
deleted file mode 100644
index e0809cea9bf..00000000000
--- a/changelogs/unreleased/check-trigger-permissions.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improve migrations using triggers
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/collapsable-pipeline-settings.yml b/changelogs/unreleased/collapsable-pipeline-settings.yml
deleted file mode 100644
index d41959f8ab0..00000000000
--- a/changelogs/unreleased/collapsable-pipeline-settings.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add collapsable sections for Pipeline Settings
-merge_request:
-author:
-type: added
diff --git a/changelogs/unreleased/disable-project-export.yml b/changelogs/unreleased/disable-project-export.yml
deleted file mode 100644
index d7ca9f46193..00000000000
--- a/changelogs/unreleased/disable-project-export.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Add option to disable project export on instance
-merge_request: 13211
-author: Robin Bobbitt
diff --git a/changelogs/unreleased/dm-add-sudo-scope.yml b/changelogs/unreleased/dm-add-sudo-scope.yml
new file mode 100644
index 00000000000..a0c173ce781
--- /dev/null
+++ b/changelogs/unreleased/dm-add-sudo-scope.yml
@@ -0,0 +1,6 @@
+---
+title: Add sudo scope for OAuth and Personal Access Tokens to be used by admins to
+  impersonate other users on the API
+merge_request:
+author:
+type: added
diff --git a/changelogs/unreleased/dm-convert-private-tokens.yml b/changelogs/unreleased/dm-convert-private-tokens.yml
new file mode 100644
index 00000000000..8f5145c897b
--- /dev/null
+++ b/changelogs/unreleased/dm-convert-private-tokens.yml
@@ -0,0 +1,5 @@
+---
+title: Convert private tokens to Personal Access Tokens with sudo scope
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/dm-remove-private-token-from-interface.yml b/changelogs/unreleased/dm-remove-private-token-from-interface.yml
new file mode 100644
index 00000000000..1b8996b08c3
--- /dev/null
+++ b/changelogs/unreleased/dm-remove-private-token-from-interface.yml
@@ -0,0 +1,5 @@
+---
+title: Remove private tokens from web interface and API
+merge_request:
+author:
+type: security
diff --git a/changelogs/unreleased/dm-remove-private-token.yml b/changelogs/unreleased/dm-remove-private-token.yml
new file mode 100644
index 00000000000..d721495721a
--- /dev/null
+++ b/changelogs/unreleased/dm-remove-private-token.yml
@@ -0,0 +1,5 @@
+---
+title: Remove Session API now that private tokens are removed from user API endpoints
+merge_request:
+author:
+type: removed
diff --git a/changelogs/unreleased/docs-document-version-for-group-milestones-api.yml b/changelogs/unreleased/docs-document-version-for-group-milestones-api.yml
deleted file mode 100644
index d75c46313f4..00000000000
--- a/changelogs/unreleased/docs-document-version-for-group-milestones-api.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Document version Group Milestones API introduced
-merge_request:
-author:
-type: changed
diff --git a/changelogs/unreleased/docs-fix-15669-issue-move-api.yml b/changelogs/unreleased/docs-fix-15669-issue-move-api.yml
deleted file mode 100644
index db68428fda3..00000000000
--- a/changelogs/unreleased/docs-fix-15669-issue-move-api.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add to_project_id parameter to Move Issue via API example
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/docs-update-ci-docker-using-docker-images.yml b/changelogs/unreleased/docs-update-ci-docker-using-docker-images.yml
deleted file mode 100644
index d8a5073f110..00000000000
--- a/changelogs/unreleased/docs-update-ci-docker-using-docker-images.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Update 'Using Docker images' documentation
-merge_request: 13848
-author:
-type: other
diff --git a/changelogs/unreleased/dont-remove-add-diff-btn-on-post.yml b/changelogs/unreleased/dont-remove-add-diff-btn-on-post.yml
deleted file mode 100644
index a7db18dbd60..00000000000
--- a/changelogs/unreleased/dont-remove-add-diff-btn-on-post.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fixed add diff note button not showing after deleting a comment
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/enable-scss-lint-mergeable-selector.yml b/changelogs/unreleased/enable-scss-lint-mergeable-selector.yml
new file mode 100644
index 00000000000..5f6e0cafe88
--- /dev/null
+++ b/changelogs/unreleased/enable-scss-lint-mergeable-selector.yml
@@ -0,0 +1,4 @@
+---
+title: Enable MergeableSelector in scss-lint
+merge_request: 12810
+author: Takuya Noguchi
diff --git a/changelogs/unreleased/es-module-broadcast_message.yml b/changelogs/unreleased/es-module-broadcast_message.yml
new file mode 100644
index 00000000000..031bcc449ae
--- /dev/null
+++ b/changelogs/unreleased/es-module-broadcast_message.yml
@@ -0,0 +1,5 @@
+---
+title: Fix unnecessary ajax requests in admin broadcast message form
+merge_request: 14853
+author:
+type: fixed
diff --git a/changelogs/unreleased/feature-dependency-status-badge.yml b/changelogs/unreleased/feature-dependency-status-badge.yml
deleted file mode 100644
index 1becff3585a..00000000000
--- a/changelogs/unreleased/feature-dependency-status-badge.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add badge for dependency status
-merge_request: 13588
-author: Markus Koller
-type: other
diff --git a/changelogs/unreleased/feature-gb-download-single-job-artifact-using-api.yml b/changelogs/unreleased/feature-gb-download-single-job-artifact-using-api.yml
deleted file mode 100644
index 920679ca166..00000000000
--- a/changelogs/unreleased/feature-gb-download-single-job-artifact-using-api.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Make it possible to download a single job artifact file using the API
-merge_request: 14027
-author:
-type: added
diff --git a/changelogs/unreleased/feature-gb-kubernetes-only-pipeline-jobs.yml b/changelogs/unreleased/feature-gb-kubernetes-only-pipeline-jobs.yml
deleted file mode 100644
index 00c38a0c671..00000000000
--- a/changelogs/unreleased/feature-gb-kubernetes-only-pipeline-jobs.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add CI/CD active kubernetes job policy
-merge_request: 13849
-author:
-type: added
diff --git a/changelogs/unreleased/feature-gpg-verification-status.yml b/changelogs/unreleased/feature-gpg-verification-status.yml
deleted file mode 100644
index 7518fafcdb8..00000000000
--- a/changelogs/unreleased/feature-gpg-verification-status.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: 'Update the GPG verification semantics: A GPG signature must additionally match
-  the committer in order to be verified'
-merge_request: 13771
-author: Alexis Reigel
-type: changed
diff --git a/changelogs/unreleased/feature-plantuml-restructured-text-captions.yml b/changelogs/unreleased/feature-plantuml-restructured-text-captions.yml
new file mode 100644
index 00000000000..3d8d0f4fcd1
--- /dev/null
+++ b/changelogs/unreleased/feature-plantuml-restructured-text-captions.yml
@@ -0,0 +1,5 @@
+---
+title: 'Support uml:: and captions in reStructuredText'
+merge_request: 15120
+author: Markus Koller
+type: changed
diff --git a/changelogs/unreleased/feature-reliable-rspec-with-eval-script.yml b/changelogs/unreleased/feature-reliable-rspec-with-eval-script.yml
new file mode 100644
index 00000000000..1f36d84092a
--- /dev/null
+++ b/changelogs/unreleased/feature-reliable-rspec-with-eval-script.yml
@@ -0,0 +1,5 @@
+---
+title: Get true failure from evalulate_script by checking for element beforehand
+merge_request: 14898
+author:
+type: fixed
diff --git a/changelogs/unreleased/feature-sm-33281-protected-runner-executes-jobs-on-protected-branch.yml b/changelogs/unreleased/feature-sm-33281-protected-runner-executes-jobs-on-protected-branch.yml
deleted file mode 100644
index b57b9a3dfbe..00000000000
--- a/changelogs/unreleased/feature-sm-33281-protected-runner-executes-jobs-on-protected-branch.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Protected runners
-merge_request: 13194
-author:
-type: added
diff --git a/changelogs/unreleased/feature-sm-34518-extend-api-pipeline-schedule-variable-new.yml b/changelogs/unreleased/feature-sm-34518-extend-api-pipeline-schedule-variable-new.yml
deleted file mode 100644
index 969a5aeaed3..00000000000
--- a/changelogs/unreleased/feature-sm-34518-extend-api-pipeline-schedule-variable-new.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: 'Extend API: Pipeline Schedule Variable'
-merge_request: 13653
-author:
-type: added
diff --git a/changelogs/unreleased/feature-sm-37239-implement-failure_reason-on-ci_builds.yml b/changelogs/unreleased/feature-sm-37239-implement-failure_reason-on-ci_builds.yml
deleted file mode 100644
index 006b0b45844..00000000000
--- a/changelogs/unreleased/feature-sm-37239-implement-failure_reason-on-ci_builds.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Implement `failure_reason` on `ci_builds`
-merge_request: 13937
-author:
-type: added
diff --git a/changelogs/unreleased/feature-ssh_host_fingerprint.yml b/changelogs/unreleased/feature-ssh_host_fingerprint.yml
new file mode 100644
index 00000000000..04f9fd1d6ed
--- /dev/null
+++ b/changelogs/unreleased/feature-ssh_host_fingerprint.yml
@@ -0,0 +1,5 @@
+---
+title: Automatic configuration settings page
+merge_request: 13850
+author: Francisco Lopez
+type: added
diff --git a/changelogs/unreleased/fix-500-on-old-merge-requests.yml b/changelogs/unreleased/fix-500-on-old-merge-requests.yml
new file mode 100644
index 00000000000..765d7466819
--- /dev/null
+++ b/changelogs/unreleased/fix-500-on-old-merge-requests.yml
@@ -0,0 +1,5 @@
+---
+title: Fix 500 errors caused by empty diffs in some discussions
+merge_request: 14945
+author: Alexander Popov
+type: fixed
diff --git a/changelogs/unreleased/fix-btn-alignment.yml b/changelogs/unreleased/fix-btn-alignment.yml
deleted file mode 100644
index e5dce3d3a0e..00000000000
--- a/changelogs/unreleased/fix-btn-alignment.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix inconsistent spacing for edit buttons on issues and merge request page
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-edit-merge-request-button-case.yml b/changelogs/unreleased/fix-edit-merge-request-button-case.yml
deleted file mode 100644
index 8550f3e3c1b..00000000000
--- a/changelogs/unreleased/fix-edit-merge-request-button-case.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix edit merge request and issues button inconsistent letter casing
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-gem-security-updates.yml b/changelogs/unreleased/fix-gem-security-updates.yml
deleted file mode 100644
index dce11d08402..00000000000
--- a/changelogs/unreleased/fix-gem-security-updates.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade mail and nokogiri gems due to security issues
-merge_request: 13662
-author: Markus Koller
-type: security
diff --git a/changelogs/unreleased/fix-import-export-performance.yml b/changelogs/unreleased/fix-import-export-performance.yml
deleted file mode 100644
index 1f59c4eb179..00000000000
--- a/changelogs/unreleased/fix-import-export-performance.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improve Import/Export memory usage
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-import-fork-mr.yml b/changelogs/unreleased/fix-import-fork-mr.yml
deleted file mode 100644
index 4e9cf7faae8..00000000000
--- a/changelogs/unreleased/fix-import-fork-mr.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix Import/Export issue to do with fork merge requests
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/fix-npm-security-updates.yml b/changelogs/unreleased/fix-npm-security-updates.yml
deleted file mode 100644
index faa0c3149b8..00000000000
--- a/changelogs/unreleased/fix-npm-security-updates.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade brace-expansion NPM package due to security issue
-merge_request: 13665
-author: Markus Koller
-type: security
diff --git a/changelogs/unreleased/fix-project-select-js-without-button.yml b/changelogs/unreleased/fix-project-select-js-without-button.yml
new file mode 100644
index 00000000000..389ca2394f0
--- /dev/null
+++ b/changelogs/unreleased/fix-project-select-js-without-button.yml
@@ -0,0 +1,5 @@
+---
+title: Use project select dropdown not only as a combobutton
+merge_request: 15043
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix-system-hook-docs.yml b/changelogs/unreleased/fix-system-hook-docs.yml
new file mode 100644
index 00000000000..393c84a2eff
--- /dev/null
+++ b/changelogs/unreleased/fix-system-hook-docs.yml
@@ -0,0 +1,5 @@
+---
+title: Clarify system_hook triggers in documentation
+merge_request: 14957
+author: Joe Marty
+type: other
diff --git a/changelogs/unreleased/fix-user-tab-activity-mobile.yml b/changelogs/unreleased/fix-user-tab-activity-mobile.yml
new file mode 100644
index 00000000000..a7e4fcb4355
--- /dev/null
+++ b/changelogs/unreleased/fix-user-tab-activity-mobile.yml
@@ -0,0 +1,5 @@
+---
+title: Fixed user profile activity tab being off-screen on mobile
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix_diff_parsing.yml b/changelogs/unreleased/fix_diff_parsing.yml
new file mode 100644
index 00000000000..7a26b4f9ff5
--- /dev/null
+++ b/changelogs/unreleased/fix_diff_parsing.yml
@@ -0,0 +1,5 @@
+---
+title: Fix diff parser so it tolerates to diff special markers in the content
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix_migration_that_adds_ff_merge_field.yml b/changelogs/unreleased/fix_migration_that_adds_ff_merge_field.yml
new file mode 100644
index 00000000000..a1685497331
--- /dev/null
+++ b/changelogs/unreleased/fix_migration_that_adds_ff_merge_field.yml
@@ -0,0 +1,5 @@
+---
+title: Fix a migration that adds merge_requests_ff_only_enabled column to MR table
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/fix_typo_in_deploy_keys_docs.yml b/changelogs/unreleased/fix_typo_in_deploy_keys_docs.yml
deleted file mode 100644
index fa50e36e28a..00000000000
--- a/changelogs/unreleased/fix_typo_in_deploy_keys_docs.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix typo in the API Deploy Keys documentation page
-merge_request: 14014
-author: Vitaliy @blackst0ne Klachkov
-type: fixed
diff --git a/changelogs/unreleased/fix_wiki_toc_indent.yml b/changelogs/unreleased/fix_wiki_toc_indent.yml
deleted file mode 100644
index 60da2e455f2..00000000000
--- a/changelogs/unreleased/fix_wiki_toc_indent.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Wiki table of contents are now properly nested to reflect header level
-merge_request: 13650
-author: Akihiro Nakashima
-type: fixed
diff --git a/changelogs/unreleased/font-weight-adjusted.yml b/changelogs/unreleased/font-weight-adjusted.yml
deleted file mode 100644
index 827f3485099..00000000000
--- a/changelogs/unreleased/font-weight-adjusted.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Changed all font-weight values to 400 and 600 and introduced 2 variables to
-  manage them
-merge_request: !12896
-author:
diff --git a/changelogs/unreleased/fuzzy-issue-search.yml b/changelogs/unreleased/fuzzy-issue-search.yml
deleted file mode 100644
index 8195e97ed59..00000000000
--- a/changelogs/unreleased/fuzzy-issue-search.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Support a multi-word fuzzy seach issues/merge requests on search bar
-merge_request: 13780
-author: Hiroyuki Sato
-type: changed
diff --git a/changelogs/unreleased/gitaly-post-upload-pack-mandatory.yml b/changelogs/unreleased/gitaly-post-upload-pack-mandatory.yml
deleted file mode 100644
index edf11484d1f..00000000000
--- a/changelogs/unreleased/gitaly-post-upload-pack-mandatory.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Make Gitaly PostUploadPack mandatory
-merge_request: 13953
-author:
-type: changed
diff --git a/changelogs/unreleased/gitaly_ref_exists.yml b/changelogs/unreleased/gitaly_ref_exists.yml
deleted file mode 100644
index f62b646e406..00000000000
--- a/changelogs/unreleased/gitaly_ref_exists.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Implement the Gitaly RefService::RefExists endpoint
-merge_request: 13528
-author: Andrew Newdigate
diff --git a/changelogs/unreleased/go-get-ssh.yml b/changelogs/unreleased/go-get-ssh.yml
new file mode 100644
index 00000000000..e485a94c6db
--- /dev/null
+++ b/changelogs/unreleased/go-get-ssh.yml
@@ -0,0 +1,5 @@
+---
+title: Returns a ssh url for go-get=1
+merge_request: 14990
+author: gvieira37
+type: fixed
diff --git a/changelogs/unreleased/group-mr-search-bar.yml b/changelogs/unreleased/group-mr-search-bar.yml
deleted file mode 100644
index 0b554a5d7c9..00000000000
--- a/changelogs/unreleased/group-mr-search-bar.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add filtered search to group merge requests dashboard
-merge_request: 13688
-author: Hiroyuki Sato
-type: changed
diff --git a/changelogs/unreleased/hide-pipeline-zero-duration.yml b/changelogs/unreleased/hide-pipeline-zero-duration.yml
new file mode 100644
index 00000000000..5d7a0983537
--- /dev/null
+++ b/changelogs/unreleased/hide-pipeline-zero-duration.yml
@@ -0,0 +1,5 @@
+---
+title: Hides pipeline duration in commit box when it is zero (nil)
+merge_request: 14979
+author: gvieira37
+type: fixed
diff --git a/changelogs/unreleased/improve-autocomplete-user-performance.yml b/changelogs/unreleased/improve-autocomplete-user-performance.yml
deleted file mode 100644
index 5a7153771ff..00000000000
--- a/changelogs/unreleased/improve-autocomplete-user-performance.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Improve performance for AutocompleteController#users.json
-merge_request: 13754
-author: Hiroyuki Sato
-type: changed
diff --git a/changelogs/unreleased/issue-36484.yml b/changelogs/unreleased/issue-36484.yml
new file mode 100644
index 00000000000..a19126e650f
--- /dev/null
+++ b/changelogs/unreleased/issue-36484.yml
@@ -0,0 +1,5 @@
+---
+title: Remove unnecessary alt-texts from pipeline emails
+merge_request: 14602
+author: gernberg
+type: fixed
diff --git a/changelogs/unreleased/issue-api-my-reaction.yml b/changelogs/unreleased/issue-api-my-reaction.yml
deleted file mode 100644
index 1c12478fbc0..00000000000
--- a/changelogs/unreleased/issue-api-my-reaction.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add my_reaction_emoji param to /issues and /merge_requests API
-merge_request: 14016
-author: Hiroyuki Sato
-type: added
diff --git a/changelogs/unreleased/issue-boards-breadcrumbs-container.yml b/changelogs/unreleased/issue-boards-breadcrumbs-container.yml
deleted file mode 100644
index 5e042de7000..00000000000
--- a/changelogs/unreleased/issue-boards-breadcrumbs-container.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix breadcrumbs container in issue boards
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/issue_38777.yml b/changelogs/unreleased/issue_38777.yml
new file mode 100644
index 00000000000..5c49b2f7879
--- /dev/null
+++ b/changelogs/unreleased/issue_38777.yml
@@ -0,0 +1,5 @@
+---
+title: Allow promoting project milestones to group milestones
+merge_request:
+author:
+type: added
diff --git a/changelogs/unreleased/issue_39176.yml b/changelogs/unreleased/issue_39176.yml
new file mode 100644
index 00000000000..6255b51c094
--- /dev/null
+++ b/changelogs/unreleased/issue_39176.yml
@@ -0,0 +1,5 @@
+---
+title: Render 404 when polling commit notes without having permissions
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/jivl-fix-cancel-button-file-upload-new-issue.yml b/changelogs/unreleased/jivl-fix-cancel-button-file-upload-new-issue.yml
new file mode 100644
index 00000000000..0205d9626b1
--- /dev/null
+++ b/changelogs/unreleased/jivl-fix-cancel-button-file-upload-new-issue.yml
@@ -0,0 +1,5 @@
+---
+title: Fix cancel button not working while uploading on the new issue page
+merge_request: 15137
+author:
+type: fixed
diff --git a/changelogs/unreleased/jivl-mobile-friendly-table-runners.yml b/changelogs/unreleased/jivl-mobile-friendly-table-runners.yml
new file mode 100644
index 00000000000..3448b003ee0
--- /dev/null
+++ b/changelogs/unreleased/jivl-mobile-friendly-table-runners.yml
@@ -0,0 +1,5 @@
+---
+title: Mobile-friendly table on Admin Runners
+merge_request:
+author: Takuya Noguchi
+type: fixed
diff --git a/changelogs/unreleased/mk-default-ldap-verify-certificates-secure.yml b/changelogs/unreleased/mk-default-ldap-verify-certificates-secure.yml
deleted file mode 100644
index 865b57fb284..00000000000
--- a/changelogs/unreleased/mk-default-ldap-verify-certificates-secure.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Default LDAP config "verify_certificates" to true for security
-merge_request: 13915
-author:
-type: changed
diff --git a/changelogs/unreleased/move-action.yml b/changelogs/unreleased/move-action.yml
deleted file mode 100644
index 65eceae3ef9..00000000000
--- a/changelogs/unreleased/move-action.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Allow users to move issues to other projects using a / command
-merge_request: 13436
-author: Manolis Mavrofidis
diff --git a/changelogs/unreleased/move_markdown_preview_to_concern.yml b/changelogs/unreleased/move_markdown_preview_to_concern.yml
new file mode 100644
index 00000000000..036e77610b9
--- /dev/null
+++ b/changelogs/unreleased/move_markdown_preview_to_concern.yml
@@ -0,0 +1,5 @@
+---
+title: Add support for markdown preview to group milestones
+merge_request: 14806
+author: Vitaliy @blackst0ne Klachkov
+type: fixed
diff --git a/changelogs/unreleased/mr-index-page-performance.yml b/changelogs/unreleased/mr-index-page-performance.yml
deleted file mode 100644
index df5f44c04fa..00000000000
--- a/changelogs/unreleased/mr-index-page-performance.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Re-use issue/MR counts for the pagination system
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/multi-file-editor-submodules.yml b/changelogs/unreleased/multi-file-editor-submodules.yml
new file mode 100644
index 00000000000..b83a50957c5
--- /dev/null
+++ b/changelogs/unreleased/multi-file-editor-submodules.yml
@@ -0,0 +1,5 @@
+---
+title: Added submodule support in multi-file editor
+merge_request:
+author:
+type: added
diff --git a/changelogs/unreleased/new-mr-repo-editor.yml b/changelogs/unreleased/new-mr-repo-editor.yml
new file mode 100644
index 00000000000..a6c15ee30a9
--- /dev/null
+++ b/changelogs/unreleased/new-mr-repo-editor.yml
@@ -0,0 +1,5 @@
+---
+title: 'Repo Editor: Add option to start a new MR directly from comit section'
+merge_request: 14665
+author:
+type: added
diff --git a/changelogs/unreleased/not-found-in-commits.yml b/changelogs/unreleased/not-found-in-commits.yml
new file mode 100644
index 00000000000..d5f9ff15a36
--- /dev/null
+++ b/changelogs/unreleased/not-found-in-commits.yml
@@ -0,0 +1,5 @@
+---
+title: Renders 404 in commits controller if no commits are found for a given path
+merge_request: 14610
+author: Guilherme Vieira
+type: fixed
diff --git a/changelogs/unreleased/pawel-disable_nfs_metrics_checks_39730.yml b/changelogs/unreleased/pawel-disable_nfs_metrics_checks_39730.yml
new file mode 100644
index 00000000000..556d7d069d3
--- /dev/null
+++ b/changelogs/unreleased/pawel-disable_nfs_metrics_checks_39730.yml
@@ -0,0 +1,5 @@
+---
+title: Remove Filesystem check metrics that use too much CPU to handle requests
+merge_request:
+author:
+type: performance
diff --git a/changelogs/unreleased/perf-slow-issuable.yml b/changelogs/unreleased/perf-slow-issuable.yml
deleted file mode 100644
index 29d15be1401..00000000000
--- a/changelogs/unreleased/perf-slow-issuable.yml
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Fix repository equality check and avoid fetching ref if the commit is already
-  available. This affects merge request creation performance
-merge_request: 13685
-author:
-type: other
diff --git a/changelogs/unreleased/ph-multi-file-upload-file.yml b/changelogs/unreleased/ph-multi-file-upload-file.yml
new file mode 100644
index 00000000000..a2bd3cfe459
--- /dev/null
+++ b/changelogs/unreleased/ph-multi-file-upload-file.yml
@@ -0,0 +1,5 @@
+---
+title: Allow files to uploaded in the multi-file editor
+merge_request:
+author:
+type: added
diff --git a/changelogs/unreleased/refactor-group_links_controller.yml b/changelogs/unreleased/refactor-group_links_controller.yml
new file mode 100644
index 00000000000..af3d22c34cb
--- /dev/null
+++ b/changelogs/unreleased/refactor-group_links_controller.yml
@@ -0,0 +1,5 @@
+---
+title: Refactor GroupLinksController
+merge_request:
+author: 15121
+type: other
diff --git a/changelogs/unreleased/replace_explore_projects-feature.yml b/changelogs/unreleased/replace_explore_projects-feature.yml
new file mode 100644
index 00000000000..85ef045fb4b
--- /dev/null
+++ b/changelogs/unreleased/replace_explore_projects-feature.yml
@@ -0,0 +1,5 @@
+---
+title: Replace the 'features/explore/projects.feature' spinach test with an rspec analog
+merge_request: 14755
+author: Vitaliy @blackst0ne Klachkov
+type: other
diff --git a/changelogs/unreleased/replace_spinach_search_code-feature.yml b/changelogs/unreleased/replace_spinach_search_code-feature.yml
deleted file mode 100644
index 28d2108c871..00000000000
--- a/changelogs/unreleased/replace_spinach_search_code-feature.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Replace 'source/search_code.feature' spinach test with an rspec analog
-merge_request: 13697
-author: blackst0ne
-type: other
diff --git a/changelogs/unreleased/replace_spinach_star-feature.yml b/changelogs/unreleased/replace_spinach_star-feature.yml
deleted file mode 100644
index 6a058691fe5..00000000000
--- a/changelogs/unreleased/replace_spinach_star-feature.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Replace 'project/star.feature' spinach test with an rspec analog
-merge_request: 13855
-author: Vitaliy @blackst0ne Klachkov
-type: other
diff --git a/changelogs/unreleased/replace_spinach_user_lookup-feature.yml b/changelogs/unreleased/replace_spinach_user_lookup-feature.yml
deleted file mode 100644
index 36248c54d99..00000000000
--- a/changelogs/unreleased/replace_spinach_user_lookup-feature.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Replace 'project/user_lookup.feature' spinach test with an rspec analog
-merge_request: 13863
-author: Vitaliy @blackst0ne Klachkov
-type: other
diff --git a/changelogs/unreleased/repository-name-emojis b/changelogs/unreleased/repository-name-emojis
deleted file mode 100644
index fe52df8eedc..00000000000
--- a/changelogs/unreleased/repository-name-emojis
+++ /dev/null
@@ -1,4 +0,0 @@
----
-title: Added ability to put emojis into repository name
-merge_request: 7420
-author: Vincent Composieux
diff --git a/changelogs/unreleased/rouge-2-2-0.yml b/changelogs/unreleased/rouge-2-2-0.yml
deleted file mode 100644
index 0b53cd14628..00000000000
--- a/changelogs/unreleased/rouge-2-2-0.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Bump rouge to v2.2.0
-merge_request: 13633
-author:
-type: other
diff --git a/changelogs/unreleased/rouge-2-2-1.yml b/changelogs/unreleased/rouge-2-2-1.yml
deleted file mode 100644
index 2d8879e5574..00000000000
--- a/changelogs/unreleased/rouge-2-2-1.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Bump rouge to v2.2.1
-merge_request: 13887
-author:
-type: other
diff --git a/changelogs/unreleased/seven-days-cycle-analytics.yml b/changelogs/unreleased/seven-days-cycle-analytics.yml
deleted file mode 100644
index ff660bdd603..00000000000
--- a/changelogs/unreleased/seven-days-cycle-analytics.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add a `Last 7 days` option for Cycle Analytics view
-merge_request: 13443
-author: Mehdi Lahmam (@mehlah)
-type: added
diff --git a/changelogs/unreleased/sh-bump-jira-gem.yml b/changelogs/unreleased/sh-bump-jira-gem.yml
deleted file mode 100644
index d76b688caac..00000000000
--- a/changelogs/unreleased/sh-bump-jira-gem.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Bump jira-ruby gem to 1.4.1 to fix issues with HTTP proxies
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/sh-disable-unicorn-sampling-sidekiq.yml b/changelogs/unreleased/sh-disable-unicorn-sampling-sidekiq.yml
new file mode 100644
index 00000000000..c4ed017dacd
--- /dev/null
+++ b/changelogs/unreleased/sh-disable-unicorn-sampling-sidekiq.yml
@@ -0,0 +1,5 @@
+---
+title: Disable Unicorn sampling in Sidekiq since there are no Unicorn sockets to monitor
+merge_request:
+author:
+type: performance
diff --git a/changelogs/unreleased/sh-fix-broken-redirection-relative-url-root.yml b/changelogs/unreleased/sh-fix-broken-redirection-relative-url-root.yml
new file mode 100644
index 00000000000..96e5195d247
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-broken-redirection-relative-url-root.yml
@@ -0,0 +1,5 @@
+---
+title: Fix broken Members link when relative URL root paths are used
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-fix-environment-slug-generation.yml b/changelogs/unreleased/sh-fix-environment-slug-generation.yml
new file mode 100644
index 00000000000..8a9c670c52c
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-environment-slug-generation.yml
@@ -0,0 +1,5 @@
+---
+title: Avoid regenerating the ref path for the environment
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/sh-memoize-logger.yml b/changelogs/unreleased/sh-memoize-logger.yml
new file mode 100644
index 00000000000..1b6567ce72f
--- /dev/null
+++ b/changelogs/unreleased/sh-memoize-logger.yml
@@ -0,0 +1,5 @@
+---
+title: Memoize GitLab logger to reduce open file descriptors
+merge_request:
+author:
+type: fixed
diff --git a/changelogs/unreleased/sha-handling.yml b/changelogs/unreleased/sha-handling.yml
new file mode 100644
index 00000000000..d776edafef5
--- /dev/null
+++ b/changelogs/unreleased/sha-handling.yml
@@ -0,0 +1,5 @@
+---
+title: Fix 404 errors in API caused when the branch name had a dot
+merge_request: 14462
+author: gvieira37
+type: fixed
diff --git a/changelogs/unreleased/sidebar-cache-updates.yml b/changelogs/unreleased/sidebar-cache-updates.yml
deleted file mode 100644
index aebe53ba5b2..00000000000
--- a/changelogs/unreleased/sidebar-cache-updates.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Only update the sidebar count caches when needed
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/sm-cherry-pick-list-commits-in-message.yml b/changelogs/unreleased/sm-cherry-pick-list-commits-in-message.yml
deleted file mode 100644
index 602ca358b8b..00000000000
--- a/changelogs/unreleased/sm-cherry-pick-list-commits-in-message.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add 'from commit' information to cherry-picked commits
-merge_request: 13475
-author: Saverio Miroddi
-type: added
diff --git a/changelogs/unreleased/tc-remove-nonexisting-namespace-pending-delete-projects.yml b/changelogs/unreleased/tc-remove-nonexisting-namespace-pending-delete-projects.yml
deleted file mode 100644
index 218336df5d2..00000000000
--- a/changelogs/unreleased/tc-remove-nonexisting-namespace-pending-delete-projects.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Migration to remove pending delete projects with non-existing namespace
-merge_request: 13598
-author:
-type: other
diff --git a/changelogs/unreleased/tc-saml-fix-false-empty.yml b/changelogs/unreleased/tc-saml-fix-false-empty.yml
new file mode 100644
index 00000000000..987f596475b
--- /dev/null
+++ b/changelogs/unreleased/tc-saml-fix-false-empty.yml
@@ -0,0 +1,5 @@
+---
+title: Fix SAML error 500 when no groups are defined for user
+merge_request: 14913
+author:
+type: fixed
diff --git a/changelogs/unreleased/update-fe-i18n-guide.yml b/changelogs/unreleased/update-fe-i18n-guide.yml
new file mode 100644
index 00000000000..10bcf7836c6
--- /dev/null
+++ b/changelogs/unreleased/update-fe-i18n-guide.yml
@@ -0,0 +1,5 @@
+---
+title: Update i18n section in FE docs for marking and interpolation
+merge_request:
+author:
+type: changed
diff --git a/changelogs/unreleased/url-sanitizer-fixes.yml b/changelogs/unreleased/url-sanitizer-fixes.yml
deleted file mode 100644
index 769036c829c..00000000000
--- a/changelogs/unreleased/url-sanitizer-fixes.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix problems sanitizing URLs with empty passwords
-merge_request: 14083
-author:
-type: fixed
diff --git a/changelogs/unreleased/use-git-branch-merged.yml b/changelogs/unreleased/use-git-branch-merged.yml
new file mode 100644
index 00000000000..24ec226250c
--- /dev/null
+++ b/changelogs/unreleased/use-git-branch-merged.yml
@@ -0,0 +1,5 @@
+---
+title: Improve branch listing page performance
+merge_request: 14729
+author:
+type: performance
diff --git a/changelogs/unreleased/use-title.yml b/changelogs/unreleased/use-title.yml
new file mode 100644
index 00000000000..647e282eb69
--- /dev/null
+++ b/changelogs/unreleased/use-title.yml
@@ -0,0 +1,5 @@
+---
+title: Use title as placeholder instead of issue title for reusability
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/use_full_path_in_project_avatar_url_webhook.yml b/changelogs/unreleased/use_full_path_in_project_avatar_url_webhook.yml
deleted file mode 100644
index 0c3acce1455..00000000000
--- a/changelogs/unreleased/use_full_path_in_project_avatar_url_webhook.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Use full path of project's avatar in webhooks
-merge_request: 13649
-author: Vitaliy @blackst0ne Klachkov
-type: changed
diff --git a/changelogs/unreleased/winh-admin-projects-namespace-filter.yml b/changelogs/unreleased/winh-admin-projects-namespace-filter.yml
new file mode 100644
index 00000000000..7e906f446b0
--- /dev/null
+++ b/changelogs/unreleased/winh-admin-projects-namespace-filter.yml
@@ -0,0 +1,5 @@
+---
+title: Make NamespaceSelect change URL when filtering
+merge_request: 14888
+author:
+type: fixed
diff --git a/changelogs/unreleased/winh-dropdown-changelog-docs.yml b/changelogs/unreleased/winh-dropdown-changelog-docs.yml
deleted file mode 100644
index 2f42b4dd9f9..00000000000
--- a/changelogs/unreleased/winh-dropdown-changelog-docs.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Restyle dropdown menus to make them look consistent
-merge_request:
-author:
-type: other
diff --git a/changelogs/unreleased/winh-i18n-contributors-page.yml b/changelogs/unreleased/winh-i18n-contributors-page.yml
new file mode 100644
index 00000000000..9b2611fc4fa
--- /dev/null
+++ b/changelogs/unreleased/winh-i18n-contributors-page.yml
@@ -0,0 +1,5 @@
+---
+title: Make contributors page translatable
+merge_request: 14915
+author:
+type: other
diff --git a/changelogs/unreleased/winh-namespace-rename-hooks.yml b/changelogs/unreleased/winh-namespace-rename-hooks.yml
new file mode 100644
index 00000000000..f5090b03b74
--- /dev/null
+++ b/changelogs/unreleased/winh-namespace-rename-hooks.yml
@@ -0,0 +1,5 @@
+---
+title: Add system hooks user_rename and group_rename
+merge_request: 15123
+author:
+type: changed
diff --git a/changelogs/unreleased/zj-add-performance-changelog-cat.yml b/changelogs/unreleased/zj-add-performance-changelog-cat.yml
new file mode 100644
index 00000000000..3d58044a254
--- /dev/null
+++ b/changelogs/unreleased/zj-add-performance-changelog-cat.yml
@@ -0,0 +1,5 @@
+---
+title: Add Performance improvement as category on the changelog
+merge_request:
+author:
+type: performance
diff --git a/changelogs/unreleased/zj-add-pipeline-source-variable.yml b/changelogs/unreleased/zj-add-pipeline-source-variable.yml
deleted file mode 100644
index 5d98cd8086a..00000000000
--- a/changelogs/unreleased/zj-add-pipeline-source-variable.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Add CI_PIPELINE_SOURCE variable on CI Jobs
-merge_request:
-author:
-type: added
diff --git a/changelogs/unreleased/zj-commit-cache.yml b/changelogs/unreleased/zj-commit-cache.yml
new file mode 100644
index 00000000000..e3afe0ea7ef
--- /dev/null
+++ b/changelogs/unreleased/zj-commit-cache.yml
@@ -0,0 +1,5 @@
+---
+title: Cache commits fetched from the repository
+merge_request:
+author:
+type: performance
diff --git a/changelogs/unreleased/zj-disable-pages-in-subgroups.yml b/changelogs/unreleased/zj-disable-pages-in-subgroups.yml
deleted file mode 100644
index 22c36214e1f..00000000000
--- a/changelogs/unreleased/zj-disable-pages-in-subgroups.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove pages settings when not available
-merge_request:
-author:
-type: changed
diff --git a/changelogs/unreleased/zj-peek-gitaly.yml b/changelogs/unreleased/zj-peek-gitaly.yml
new file mode 100644
index 00000000000..bd2f2a07540
--- /dev/null
+++ b/changelogs/unreleased/zj-peek-gitaly.yml
@@ -0,0 +1,5 @@
+---
+title: Add Gitaly metrics to the performance bar
+merge_request:
+author:
+type: other
diff --git a/changelogs/unreleased/zj-remove-ci-api-v1.yml b/changelogs/unreleased/zj-remove-ci-api-v1.yml
deleted file mode 100644
index 8f2dc321b36..00000000000
--- a/changelogs/unreleased/zj-remove-ci-api-v1.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Remove CI API v1
-merge_request:
-author:
-type: removed
diff --git a/changelogs/unreleased/zj-reword-job-to-pipeline-chart-view.yml b/changelogs/unreleased/zj-reword-job-to-pipeline-chart-view.yml
deleted file mode 100644
index 474392a8cdd..00000000000
--- a/changelogs/unreleased/zj-reword-job-to-pipeline-chart-view.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Reword job to pipeline to reflect what the graphs are really about
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/zj-ruby-2-3-5.yml b/changelogs/unreleased/zj-ruby-2-3-5.yml
new file mode 100644
index 00000000000..09ec02417aa
--- /dev/null
+++ b/changelogs/unreleased/zj-ruby-2-3-5.yml
@@ -0,0 +1,5 @@
+---
+title: Upgrade Ruby to 2.3.5 to include security patches
+merge_request: 15099
+author:
+type: security
diff --git a/changelogs/unreleased/zj-sort-templates.yml b/changelogs/unreleased/zj-sort-templates.yml
deleted file mode 100644
index 443c4355890..00000000000
--- a/changelogs/unreleased/zj-sort-templates.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Sort templates in the dropdown
-merge_request:
-author:
-type: fixed
diff --git a/changelogs/unreleased/zj-upgrade-grape.yml b/changelogs/unreleased/zj-upgrade-grape.yml
deleted file mode 100644
index daa6a234c07..00000000000
--- a/changelogs/unreleased/zj-upgrade-grape.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Upgrade grape to 1.0
-merge_request:
-author:
-type: other
diff --git a/config/application.rb b/config/application.rb
index 32a290f2002..5100ec5d2b7 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -29,6 +29,7 @@ module Gitlab
                                      #{config.root}/app/models/project_services
                                      #{config.root}/app/workers/concerns
                                      #{config.root}/app/services/concerns
+                                     #{config.root}/app/serializers/concerns
                                      #{config.root}/app/finders/concerns])
 
     config.generators.templates.push("#{config.root}/generator_templates")
@@ -51,7 +52,7 @@ module Gitlab
     # Configure sensitive parameters which will be filtered from the log file.
     #
     # Parameters filtered:
-    # - Any parameter ending with `_token`
+    # - Any parameter ending with `token`
     # - Any parameter containing `password`
     # - Any parameter containing `secret`
     # - Two-factor tokens (:otp_attempt)
@@ -61,7 +62,7 @@ module Gitlab
     # - Webhook URLs (:hook)
     # - Sentry DSN (:sentry_dsn)
     # - Deploy keys (:key)
-    config.filter_parameters += [/_token$/, /password/, /secret/]
+    config.filter_parameters += [/token$/, /password/, /secret/]
     config.filter_parameters += %i(
       certificate
       encrypted_key
@@ -105,8 +106,7 @@ module Gitlab
     config.assets.precompile << "lib/ace.js"
     config.assets.precompile << "vendor/assets/fonts/*"
     config.assets.precompile << "test.css"
-    config.assets.precompile << "new_nav.css"
-    config.assets.precompile << "new_sidebar.css"
+    config.assets.precompile << "locale/**/app.js"
 
     # Version of your assets, change this if you want to expire all your assets
     config.assets.version = '1.0'
@@ -155,6 +155,9 @@ module Gitlab
     ENV['GITLAB_PATH_OUTSIDE_HOOK'] = ENV['PATH']
     ENV['GIT_TERMINAL_PROMPT'] = '0'
 
+    # Gitlab Read-only middleware support
+    config.middleware.insert_after ActionDispatch::Flash, 'Gitlab::Middleware::ReadOnly'
+
     config.generators do |g|
       g.factory_girl false
     end
diff --git a/config/database.yml.mysql b/config/database.yml.mysql
index eb71d3f5fe1..98c2abe9f5e 100644
--- a/config/database.yml.mysql
+++ b/config/database.yml.mysql
@@ -10,7 +10,7 @@ production:
   pool: 10
   username: git
   password: "secure password"
-  # host: localhost
+  host: localhost
   # socket: /tmp/mysql.sock
 
 #
@@ -25,7 +25,22 @@ development:
   pool: 5
   username: root
   password: "secure password"
-  # host: localhost
+  host: localhost
+  # socket: /tmp/mysql.sock
+
+#
+# Staging specific
+#
+staging:
+  adapter: mysql2
+  encoding: utf8
+  collation: utf8_general_ci
+  reconnect: false
+  database: gitlabhq_staging
+  pool: 10
+  username: git
+  password: "secure password"
+  host: localhost
   # socket: /tmp/mysql.sock
 
 # Warning: The database defined as "test" will be erased and
@@ -40,6 +55,6 @@ test: &test
   pool: 5
   username: root
   password:
-  # host: localhost
+  host: localhost
   # socket: /tmp/mysql.sock
   prepared_statements: false
diff --git a/config/database.yml.postgresql b/config/database.yml.postgresql
index 4b30982fe82..baded682e46 100644
--- a/config/database.yml.postgresql
+++ b/config/database.yml.postgresql
@@ -6,10 +6,9 @@ production:
   encoding: unicode
   database: gitlabhq_production
   pool: 10
-  # username: git
-  # password:
-  # host: localhost
-  # port: 5432
+  username: git
+  password: "secure password"
+  host: localhost
 
 #
 # Development specific
@@ -20,8 +19,8 @@ development:
   database: gitlabhq_development
   pool: 5
   username: postgres
-  password:
-  # host: localhost
+  password: "secure password"
+  host: localhost
 
 #
 # Staging specific
@@ -30,10 +29,10 @@ staging:
   adapter: postgresql
   encoding: unicode
   database: gitlabhq_staging
-  pool: 5
-  username: postgres
-  password:
-  # host: localhost
+  pool: 10
+  username: git
+  password: "secure password"
+  host: localhost
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
@@ -45,5 +44,5 @@ test: &test
   pool: 5
   username: postgres
   password:
-  # host: localhost
+  host: localhost
   prepared_statements: false
diff --git a/config/dependency_decisions.yml b/config/dependency_decisions.yml
index d6c3c84851b..3af7f7bd5c0 100644
--- a/config/dependency_decisions.yml
+++ b/config/dependency_decisions.yml
@@ -416,3 +416,58 @@
     :why: https://gitlab.com/gitlab-com/organization/issues/117
     :versions: []
     :when: 2017-09-04 12:59:51.150798717 Z
+- - :approve
+  - console-browserify
+  - :who: Mike Greiling
+    :why: https://github.com/Raynos/console-browserify/blob/f0a8898487e2a47b8a5dc8734b91059fa2825506/LICENCE
+    :versions: []
+    :when: 2017-09-16 05:13:07.073651000 Z
+- - :approve
+  - duplexer
+  - :who: Mike Greiling
+    :why: https://github.com/Raynos/duplexer/blob/master/LICENCE
+    :versions: []
+    :when: 2017-09-16 05:14:15.774643000 Z
+- - :approve
+  - json3
+  - :who: Mike Greiling
+    :why: https://github.com/bestiejs/json3/blob/v3.3.2/LICENSE
+    :versions: []
+    :when: 2017-09-16 05:15:16.273892000 Z
+- - :approve
+  - mime
+  - :who: Mike Greiling
+    :why: https://github.com/broofa/node-mime/blob/v1.3.4/LICENSE
+    :versions: []
+    :when: 2017-09-16 05:16:21.135542000 Z
+- - :approve
+  - querystring-es3
+  - :who: Mike Greiling
+    :why: https://github.com/mike-spainhower/querystring/blob/v0.2.0/License.md
+    :versions: []
+    :when: 2017-09-16 05:17:20.372089000 Z
+- - :approve
+  - utils-merge
+  - :who: Mike Greiling
+    :why: https://github.com/jaredhanson/utils-merge/blob/v1.0.0/LICENSE
+    :versions: []
+    :when: 2017-09-16 05:18:26.193764000 Z
+- - :approve
+  - svg4everybody
+  - :who: Tim Zallmann
+    :why: CC0 1.0 - https://github.com/jonathantneal/svg4everybody/blob/master/LICENSE.md
+    :versions: []
+    :when: 2017-09-13 17:31:16.425819400 Z
+- - :approve
+  - gitlab-svgs
+  - :who: Tim Zallmann
+    :why: Our own library - https://gitlab.com/gitlab-org/gitlab-svgs
+    :versions: []
+    :when: 2017-09-19 14:36:32.795496000 Z
+- - :license
+  - pikaday
+  - MIT
+  - :who: 
+    :why: 
+    :versions: []
+    :when: 2017-10-17 17:46:12.367554000 Z
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 278144b8943..d09e51e766a 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,6 +1,7 @@
 Rails.application.configure do
   # Make sure the middleware is inserted first in middleware chain
   config.middleware.insert_before('ActionDispatch::Static', 'Gitlab::Testing::RequestBlockerMiddleware')
+  config.middleware.insert_before('ActionDispatch::Static', 'Gitlab::Testing::RequestInspectorMiddleware')
 
   # Settings specified here will take precedence over those in config/application.rb
 
@@ -16,7 +17,7 @@ Rails.application.configure do
   config.cache_classes = ENV['CACHE_CLASSES'] == 'true'
 
   # Configure static asset server for tests with Cache-Control for performance
-  config.assets.digest = false
+  config.assets.compile = false if ENV['CI']
   config.serve_static_files = true
   config.static_cache_control = "public, max-age=3600"
 
diff --git a/config/gitlab.yml.example b/config/gitlab.yml.example
index e9661090844..7547ba4a8fa 100644
--- a/config/gitlab.yml.example
+++ b/config/gitlab.yml.example
@@ -76,13 +76,20 @@ production: &base
 
     # default_can_create_group: false  # default: true
     # username_changing_enabled: false # default: true - User can change her username/namespace
+    ## Default theme ID
+    ##   1 - Indigo
+    ##   2 - Dark
+    ##   3 - Light
+    ##   4 - Blue
+    ##   5 - Green
+    # default_theme: 1 # default: 1
 
     ## Automatic issue closing
     # If a commit message matches this regular expression, all issues referenced from the matched text will be closed.
     # This happens when the commit is pushed or merged into the default branch of a project.
     # When not specified the default issue_closing_pattern as specified below will be used.
     # Tip: you can test your closing pattern at http://rubular.com.
-    # issue_closing_pattern: '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing))(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)'
+    # issue_closing_pattern: '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)|[Ii]mplement(?:s|ed|ing)?)(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)'
 
     ## Default project features settings
     default_projects_features:
@@ -157,6 +164,7 @@ production: &base
     host: example.com
     port: 80 # Set to 443 if you serve the pages with HTTPS
     https: false # Set to true if you serve the pages with HTTPS
+    artifacts_server: true
     # external_http: ["1.1.1.1:80", "[2001::1]:80"] # If defined, enables custom domain support in GitLab Pages
     # external_https: ["1.1.1.1:443", "[2001::1]:443"] # If defined, enables custom domain and certificate support in GitLab Pages
 
@@ -492,6 +500,8 @@ production: &base
 
   # Gitaly settings
   gitaly:
+    # Path to the directory containing Gitaly client executables.
+    client_path: /home/git/gitaly/bin
     # Default Gitaly authentication token. Can be overriden per storage. Can
     # be left blank when Gitaly is running locally on a Unix socket, which
     # is the normal way to deploy Gitaly.
@@ -512,11 +522,6 @@ production: &base
         path: /home/git/repositories/
         gitaly_address: unix:/home/git/gitlab/tmp/sockets/private/gitaly.socket # TCP connections are supported too (e.g. tcp://host:port)
         # gitaly_token: 'special token' # Optional: override global gitaly.token for this storage.
-        failure_count_threshold: 10 # number of failures before stopping attempts
-        failure_wait_time: 30 # Seconds after an access failure before allowing access again
-        failure_reset_time: 1800 # Time in seconds to expire failures
-        storage_timeout: 30 # Time in seconds to wait before aborting a storage access attempt
-
 
   ## Backup settings
   backup:
@@ -570,12 +575,6 @@ production: &base
   # Use the default values unless you really know what you are doing
   git:
     bin_path: /usr/bin/git
-    # The next value is the maximum memory size grit can use
-    # Given in number of bytes per git object (e.g. a commit)
-    # This value can be increased if you have very large commits
-    max_size: 20971520 # 20.megabytes
-    # Git timeout to read a commit, in seconds
-    timeout: 10
 
   ## Webpack settings
   # If enabled, this will tell rails to serve frontend assets from the webpack-dev-server running
@@ -655,15 +654,12 @@ test:
       default:
         path: tmp/tests/repositories/
         gitaly_address: unix:tmp/tests/gitaly/gitaly.socket
-        failure_count_threshold: 999999
-        failure_wait_time: 0
-        storage_timeout: 30
       broken:
         path: tmp/tests/non-existent-repositories
         gitaly_address: unix:tmp/tests/gitaly/gitaly.socket
 
   gitaly:
-    enabled: true
+    client_path: tmp/tests/gitaly
     token: secret
   backup:
     path: tmp/tests/backups
diff --git a/config/initializers/0_inflections.rb b/config/initializers/0_inflections.rb
index f977104ff9d..1ad9ddca877 100644
--- a/config/initializers/0_inflections.rb
+++ b/config/initializers/0_inflections.rb
@@ -10,5 +10,10 @@
 # end
 #
 ActiveSupport::Inflector.inflections do |inflect|
-  inflect.uncountable %w(award_emoji project_statistics system_note_metadata)
+  inflect.uncountable %w(
+    award_emoji
+    project_statistics
+    system_note_metadata
+    project_auto_devops
+  )
 end
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index 7c1ca05a57b..12694f8016f 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -113,12 +113,14 @@ class Settings < Settingslogic
       URI.parse(url_without_path).host
     end
 
-    # Random cron time every Sunday to load balance usage pings
-    def cron_random_weekly_time
+    # Runs every minute in a random ten-minute period on Sundays, to balance the
+    # load on the server receiving these pings. The usage ping is safe to run
+    # multiple times because of a 24 hour exclusive lock.
+    def cron_for_usage_ping
       hour = rand(24)
-      minute = rand(60)
+      minute = rand(6)
 
-      "#{minute} #{hour} * * 0"
+      "#{minute}0-#{minute}9 #{hour} * * 0"
     end
   end
 end
@@ -232,6 +234,7 @@ Settings['gitlab'] ||= Settingslogic.new({})
 Settings.gitlab['default_projects_limit'] ||= 100000
 Settings.gitlab['default_branch_protection'] ||= 2
 Settings.gitlab['default_can_create_group'] = true if Settings.gitlab['default_can_create_group'].nil?
+Settings.gitlab['default_theme'] = Gitlab::Themes::APPLICATION_DEFAULT if Settings.gitlab['default_theme'].nil?
 Settings.gitlab['host']       ||= ENV['GITLAB_HOST'] || 'localhost'
 Settings.gitlab['ssh_host']   ||= Settings.gitlab.host
 Settings.gitlab['https']        = false if Settings.gitlab['https'].nil?
@@ -256,7 +259,7 @@ Settings.gitlab['signup_enabled'] ||= true if Settings.gitlab['signup_enabled'].
 Settings.gitlab['password_authentication_enabled'] ||= true if Settings.gitlab['password_authentication_enabled'].nil?
 Settings.gitlab['restricted_visibility_levels'] = Settings.__send__(:verify_constant_array, Gitlab::VisibilityLevel, Settings.gitlab['restricted_visibility_levels'], [])
 Settings.gitlab['username_changing_enabled'] = true if Settings.gitlab['username_changing_enabled'].nil?
-Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing))(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)' if Settings.gitlab['issue_closing_pattern'].nil?
+Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)|[Ii]mplement(?:s|ed|ing)?)(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)' if Settings.gitlab['issue_closing_pattern'].nil?
 Settings.gitlab['default_projects_features'] ||= {}
 Settings.gitlab['webhook_timeout'] ||= 10
 Settings.gitlab['max_attachment_size'] ||= 10
@@ -269,7 +272,7 @@ Settings.gitlab.default_projects_features['builds']             = true if Settin
 Settings.gitlab.default_projects_features['container_registry'] = true if Settings.gitlab.default_projects_features['container_registry'].nil?
 Settings.gitlab.default_projects_features['visibility_level']   = Settings.__send__(:verify_constant, Gitlab::VisibilityLevel, Settings.gitlab.default_projects_features['visibility_level'], Gitlab::VisibilityLevel::PRIVATE)
 Settings.gitlab['domain_whitelist'] ||= []
-Settings.gitlab['import_sources'] ||= %w[github bitbucket gitlab google_code fogbugz git gitlab_project gitea]
+Settings.gitlab['import_sources'] ||= Gitlab::ImportSources.values
 Settings.gitlab['trusted_proxies'] ||= []
 Settings.gitlab['no_todos_messages'] ||= YAML.load_file(Rails.root.join('config', 'no_todos_messages.yml'))
 Settings.gitlab['usage_ping_enabled'] = true if Settings.gitlab['usage_ping_enabled'].nil?
@@ -315,15 +318,16 @@ Settings.registry['path']            = Settings.absolute(Settings.registry['path
 # Pages
 #
 Settings['pages'] ||= Settingslogic.new({})
-Settings.pages['enabled']         = false if Settings.pages['enabled'].nil?
-Settings.pages['path']            = Settings.absolute(Settings.pages['path'] || File.join(Settings.shared['path'], "pages"))
-Settings.pages['https']           = false if Settings.pages['https'].nil?
-Settings.pages['host']            ||= "example.com"
-Settings.pages['port']            ||= Settings.pages.https ? 443 : 80
-Settings.pages['protocol']        ||= Settings.pages.https ? "https" : "http"
-Settings.pages['url']             ||= Settings.__send__(:build_pages_url)
-Settings.pages['external_http']   ||= false unless Settings.pages['external_http'].present?
-Settings.pages['external_https']  ||= false unless Settings.pages['external_https'].present?
+Settings.pages['enabled']           = false if Settings.pages['enabled'].nil?
+Settings.pages['path']              = Settings.absolute(Settings.pages['path'] || File.join(Settings.shared['path'], "pages"))
+Settings.pages['https']             = false if Settings.pages['https'].nil?
+Settings.pages['host']              ||= "example.com"
+Settings.pages['port']              ||= Settings.pages.https ? 443 : 80
+Settings.pages['protocol']          ||= Settings.pages.https ? "https" : "http"
+Settings.pages['url']               ||= Settings.__send__(:build_pages_url)
+Settings.pages['external_http']     ||= false unless Settings.pages['external_http'].present?
+Settings.pages['external_https']    ||= false unless Settings.pages['external_https'].present?
+Settings.pages['artifacts_server']  ||= Settings.pages['enabled'] if Settings.pages['artifacts_server'].nil?
 
 #
 # Git LFS
@@ -396,7 +400,7 @@ Settings.cron_jobs['stuck_import_jobs_worker'] ||= Settingslogic.new({})
 Settings.cron_jobs['stuck_import_jobs_worker']['cron'] ||= '15 * * * *'
 Settings.cron_jobs['stuck_import_jobs_worker']['job_class'] = 'StuckImportJobsWorker'
 Settings.cron_jobs['gitlab_usage_ping_worker'] ||= Settingslogic.new({})
-Settings.cron_jobs['gitlab_usage_ping_worker']['cron'] ||= Settings.__send__(:cron_random_weekly_time)
+Settings.cron_jobs['gitlab_usage_ping_worker']['cron'] ||= Settings.__send__(:cron_for_usage_ping)
 Settings.cron_jobs['gitlab_usage_ping_worker']['job_class'] = 'GitlabUsagePingWorker'
 
 Settings.cron_jobs['schedule_update_user_activity_worker'] ||= Settingslogic.new({})
@@ -451,17 +455,6 @@ Settings.repositories.storages.each do |key, storage|
 
   # Expand relative paths
   storage['path'] = Settings.absolute(storage['path'])
-  # Set failure defaults
-  storage['failure_count_threshold'] ||= 10
-  storage['failure_wait_time'] ||= 30
-  storage['failure_reset_time'] ||= 1800
-  storage['storage_timeout'] ||= 5
-  # Set turn strings into numbers
-  storage['failure_count_threshold'] = storage['failure_count_threshold'].to_i
-  storage['failure_wait_time'] = storage['failure_wait_time'].to_i
-  storage['failure_reset_time'] = storage['failure_reset_time'].to_i
-  # We might want to have a timeout shorter than 1 second.
-  storage['storage_timeout'] = storage['storage_timeout'].to_f
 
   Settings.repositories.storages[key] = storage
 end
@@ -498,9 +491,7 @@ Settings.backup['upload']['storage_class'] ||= nil
 # Git
 #
 Settings['git'] ||= Settingslogic.new({})
-Settings.git['max_size']  ||= 20971520 # 20.megabytes
-Settings.git['bin_path']  ||= '/usr/bin/git'
-Settings.git['timeout']   ||= 10
+Settings.git['bin_path'] ||= '/usr/bin/git'
 
 # Important: keep the satellites.path setting until GitLab 9.0 at
 # least. This setting is fed to 'rm -rf' in
diff --git a/config/initializers/8_metrics.rb b/config/initializers/8_metrics.rb
index e1a59d8c152..2d8704622b6 100644
--- a/config/initializers/8_metrics.rb
+++ b/config/initializers/8_metrics.rb
@@ -123,7 +123,9 @@ def instrument_classes(instrumentation)
 end
 # rubocop:enable Metrics/AbcSize
 
-Gitlab::Metrics::UnicornSampler.initialize_instance(Settings.monitoring.unicorn_sampler_interval).start
+unless Sidekiq.server?
+  Gitlab::Metrics::UnicornSampler.initialize_instance(Settings.monitoring.unicorn_sampler_interval).start
+end
 
 Gitlab::Application.configure do |config|
   # 0 should be Sentry to catch errors in this middleware
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 3aed2136f1b..c6ec0aeda7b 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -36,7 +36,7 @@ Devise.setup do |config|
   # Configure which authentication keys should be case-insensitive.
   # These keys will be downcased upon creating or modifying a user and when used
   # to authenticate or find a user. Default is :email.
-  config.case_insensitive_keys = [:email]
+  config.case_insensitive_keys = [:email, :email_confirmation]
 
   # Configure which authentication keys should have whitespace stripped.
   # These keys will have whitespace before and after removed upon creating or
@@ -175,7 +175,7 @@ Devise.setup do |config|
 
   # Configure the default scope given to Warden. By default it's the first
   # devise role declared in your routes (usually :user).
-  # config.default_scope = :user
+  config.default_scope = :user  # now have an :email scope as well, so set the default
 
   # Configure sign_out behavior.
   # Sign_out action can be scoped (i.e. /users/sign_out affects only :user scope).
diff --git a/config/initializers/doorkeeper.rb b/config/initializers/doorkeeper.rb
index 40e635bf2cf..b89f0419b91 100644
--- a/config/initializers/doorkeeper.rb
+++ b/config/initializers/doorkeeper.rb
@@ -58,7 +58,7 @@ Doorkeeper.configure do
   # For more information go to
   # https://github.com/doorkeeper-gem/doorkeeper/wiki/Using-Scopes
   default_scopes(*Gitlab::Auth::DEFAULT_SCOPES)
-  optional_scopes(*Gitlab::Auth::OPTIONAL_SCOPES)
+  optional_scopes(*Gitlab::Auth.optional_scopes)
 
   # Change the way client credentials are retrieved from the request object.
   # By default it retrieves first from the `HTTP_AUTHORIZATION` header, then
diff --git a/config/initializers/doorkeeper_openid_connect.rb b/config/initializers/doorkeeper_openid_connect.rb
index c58f425b19b..af174def047 100644
--- a/config/initializers/doorkeeper_openid_connect.rb
+++ b/config/initializers/doorkeeper_openid_connect.rb
@@ -1,7 +1,7 @@
 Doorkeeper::OpenidConnect.configure do
   issuer Gitlab.config.gitlab.url
 
-  jws_private_key Rails.application.secrets.jws_private_key
+  signing_key Rails.application.secrets.openid_connect_signing_key
 
   resource_owner_from_access_token do |access_token|
     User.active.find_by(id: access_token.resource_owner_id)
diff --git a/config/initializers/gettext_rails_i18n_patch.rb b/config/initializers/gettext_rails_i18n_patch.rb
index 377e5104f9d..49551319435 100644
--- a/config/initializers/gettext_rails_i18n_patch.rb
+++ b/config/initializers/gettext_rails_i18n_patch.rb
@@ -39,3 +39,17 @@ module GettextI18nRailsJs
     end
   end
 end
+
+class PoToJson
+  # This is required to modify the JS locale file output to our import needs
+  # Overwrites: https://github.com/webhippie/po_to_json/blob/master/lib/po_to_json.rb#L46
+  def generate_for_jed(language, overwrite = {})
+    @options = parse_options(overwrite.merge(language: language))
+    @parsed ||= inject_meta(parse_document)
+
+    generated = build_json_for(build_jed_for(@parsed))
+    [
+      "window.translations = #{generated};"
+    ].join(" ")
+  end
+end
diff --git a/config/initializers/grpc.rb b/config/initializers/grpc.rb
new file mode 100644
index 00000000000..b96962fe7db
--- /dev/null
+++ b/config/initializers/grpc.rb
@@ -0,0 +1,11 @@
+require 'logger'
+
+GRPC_LOGGER = Logger.new(Rails.root.join('log/grpc.log'))
+GRPC_LOGGER.level = ENV['GRPC_LOG_LEVEL'].presence || 'WARN'
+GRPC_LOGGER.progname = 'GRPC'
+
+module GRPC
+  def self.logger
+    GRPC_LOGGER
+  end
+end
diff --git a/config/initializers/lograge.rb b/config/initializers/lograge.rb
index 21fe8d72459..8560d24526f 100644
--- a/config/initializers/lograge.rb
+++ b/config/initializers/lograge.rb
@@ -12,13 +12,18 @@ unless Sidekiq.server?
     config.lograge.logger = ActiveSupport::Logger.new(filename)
     # Add request parameters to log output
     config.lograge.custom_options = lambda do |event|
-      {
+      payload = {
         time: event.time.utc.iso8601(3),
         params: event.payload[:params].except(*%w(controller action format)),
         remote_ip: event.payload[:remote_ip],
         user_id: event.payload[:user_id],
         username: event.payload[:username]
       }
+
+      gitaly_calls = Gitlab::GitalyClient.get_request_count
+      payload[:gitaly_calls] = gitaly_calls if gitaly_calls > 0
+
+      payload
     end
   end
 end
diff --git a/config/initializers/peek.rb b/config/initializers/peek.rb
index a54d53cbbe2..1cff355346c 100644
--- a/config/initializers/peek.rb
+++ b/config/initializers/peek.rb
@@ -16,6 +16,7 @@ Peek.into Peek::Views::Redis
 Peek.into Peek::Views::Sidekiq
 Peek.into Peek::Views::Rblineprof
 Peek.into Peek::Views::GC
+Peek.into Peek::Views::Gitaly
 
 # rubocop:disable Style/ClassAndModuleCamelCase
 class PEEK_DB_CLIENT
diff --git a/config/initializers/postgresql_opclasses_support.rb b/config/initializers/postgresql_opclasses_support.rb
index 820cc89ef57..c2f3023b330 100644
--- a/config/initializers/postgresql_opclasses_support.rb
+++ b/config/initializers/postgresql_opclasses_support.rb
@@ -127,7 +127,7 @@ module ActiveRecord
               orders = desc_order_columns.any? ? Hash[desc_order_columns.map {|order_column| [order_column, :desc]}] : {}
               where = inddef.scan(/WHERE (.+)$/).flatten[0]
               using = inddef.scan(/USING (.+?) /).flatten[0].to_sym
-              opclasses = Hash[inddef.scan(/\((.+)\)$/).flatten[0].split(',').map do |column_and_opclass|
+              opclasses = Hash[inddef.scan(/\((.+?)\)(?:$| WHERE )/).flatten[0].split(',').map do |column_and_opclass|
                                  column, opclass = column_and_opclass.split(' ').map(&:strip)
                                  [column, opclass] if opclass
                                end.compact]
diff --git a/config/initializers/secret_token.rb b/config/initializers/secret_token.rb
index f9c1d2165d3..750a5b34f3b 100644
--- a/config/initializers/secret_token.rb
+++ b/config/initializers/secret_token.rb
@@ -25,7 +25,7 @@ def create_tokens
     secret_key_base: file_secret_key || generate_new_secure_token,
     otp_key_base: env_secret_key || file_secret_key || generate_new_secure_token,
     db_key_base: generate_new_secure_token,
-    jws_private_key: generate_new_rsa_private_key
+    openid_connect_signing_key: generate_new_rsa_private_key
   }
 
   missing_secrets = set_missing_keys(defaults)
diff --git a/config/initializers/sentry.rb b/config/initializers/sentry.rb
index 62d0967009a..b2da3b3dc19 100644
--- a/config/initializers/sentry.rb
+++ b/config/initializers/sentry.rb
@@ -2,7 +2,7 @@
 
 require 'gitlab/current_settings'
 
-if Rails.env.production?
+def configure_sentry
   # allow it to fail: it may do so when create_from_defaults is executed before migrations are actually done
   begin
     sentry_enabled = Gitlab::CurrentSettings.current_application_settings.sentry_enabled
@@ -23,3 +23,5 @@ if Rails.env.production?
     end
   end
 end
+
+configure_sentry if Rails.env.production?
diff --git a/config/initializers/static_files.rb b/config/initializers/static_files.rb
index 943e01f1496..d3a7a2b9f8b 100644
--- a/config/initializers/static_files.rb
+++ b/config/initializers/static_files.rb
@@ -30,7 +30,7 @@ if app.config.serve_static_files
       settings.merge!(
         host: Gitlab.config.gitlab.host,
         port: Gitlab.config.gitlab.port,
-        https: Gitlab.config.gitlab.https
+        https: false
       )
       app.config.middleware.insert_before(
         Gitlab::Middleware::Static,
diff --git a/config/locales/doorkeeper.en.yml b/config/locales/doorkeeper.en.yml
index 14d49885fb3..0da6b14c29e 100644
--- a/config/locales/doorkeeper.en.yml
+++ b/config/locales/doorkeeper.en.yml
@@ -58,9 +58,10 @@ en:
           expired: "The access token expired"
           unknown: "The access token is invalid"
     scopes:
-      api: Access your API
-      read_user: Read user information
+      api: Access the authenticated user's API
+      read_user: Read the authenticated user's personal information
       openid: Authenticate using OpenID Connect
+      sudo: Perform API actions as any user in the system (if the authenticated user is an admin)
 
     flash:
       applications:
diff --git a/config/prometheus/additional_metrics.yml b/config/prometheus/additional_metrics.yml
index 0642a0b2fe9..33b897f46e2 100644
--- a/config/prometheus/additional_metrics.yml
+++ b/config/prometheus/additional_metrics.yml
@@ -4,12 +4,21 @@
   - title: "Throughput"
     y_label: "Requests / Sec"
     required_metrics:
-      - nginx_upstream_requests_total
+      - nginx_upstream_responses_total
     weight: 1
     queries:
-    - query_range: 'sum(rate(nginx_upstream_requests_total{upstream=~"%{kube_namespace}-%{ci_environment_slug}-.*"}[2m]))'
-      label: Total
+    - query_range: 'sum(rate(nginx_upstream_responses_total{upstream=~"%{kube_namespace}-%{ci_environment_slug}-.*"}[2m])) by (status_code)'
       unit: req / sec
+      label: Status Code
+      series:
+        - label: status_code
+          when:
+            - value: 2xx
+              color: green
+            - value: 4xx
+              color: orange
+            - value: 5xx
+              color: red
   - title: "Latency"
     y_label: "Latency (ms)"
     required_metrics:
@@ -37,9 +46,17 @@
       - haproxy_frontend_http_requests_total
     weight: 1
     queries:
-    - query_range: 'sum(rate(haproxy_frontend_http_requests_total{%{environment_filter}}[2m]))'
-      label: Total
+    - query_range: 'sum(rate(haproxy_frontend_http_requests_total{%{environment_filter}}[2m])) by (code)'
       unit: req / sec
+      series:
+        - label: code
+          when:
+            - value: 2xx
+              color: green
+            - value: 4xx
+              color: yellow
+            - value: 5xx
+              color: red
   - title: "HTTP Error Rate"
     y_label: "Error Rate (%)"
     required_metrics:
@@ -86,12 +103,21 @@
   - title: "Throughput"
     y_label: "Requests / Sec"
     required_metrics:
-      - nginx_requests_total
+      - nginx_responses_total
     weight: 1
     queries:
-    - query_range: 'sum(rate(nginx_requests_total{server_zone!="*", server_zone!="_", %{environment_filter}}[2m]))'
-      label: Total
+    - query_range: 'sum(rate(nginx_responses_total{server_zone!="*", server_zone!="_", %{environment_filter}}[2m])) by (status_code)'
       unit: req / sec
+      label: Status Code
+      series:
+        - label: status_code
+          when:
+            - value: 2xx
+              color: green
+            - value: 4xx
+              color: orange
+            - value: 5xx
+              color: red
   - title: "Latency"
     y_label: "Latency (ms)"
     required_metrics:
@@ -128,6 +154,8 @@
      - container_cpu_usage_seconds_total
     weight: 1
     queries:
-    - query_range: 'sum(rate(container_cpu_usage_seconds_total{container_name!="POD",%{environment_filter}}[2m])) / count(container_cpu_usage_seconds_total{container_name!="POD",%{environment_filter}}) * 100'
-      label: Average
+    - query_range: 'sum(rate(container_cpu_usage_seconds_total{container_name!="POD",%{environment_filter}}[2m])) by (cpu)  * 100'
+      label: CPU
       unit: "%"
+      series:
+        - label: cpu
diff --git a/config/routes.rb b/config/routes.rb
index ce7ab1d20f6..fc13dc4865f 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -44,6 +44,19 @@ Rails.application.routes.draw do
     get 'readiness' => 'health#readiness'
     resources :metrics, only: [:index]
     mount Peek::Railtie => '/peek'
+
+    # Boards resources shared between group and projects
+    resources :boards, only: [] do
+      resources :lists, module: :boards, only: [:index, :create, :update, :destroy] do
+        collection do
+          post :generate
+        end
+
+        resources :issues, only: [:index, :create, :update]
+      end
+
+      resources :issues, module: :boards, only: [:index, :update]
+    end
   end
 
   # Koding route
@@ -74,6 +87,7 @@ Rails.application.routes.draw do
   # Notification settings
   resources :notification_settings, only: [:create, :update]
 
+  draw :google_api
   draw :import
   draw :uploads
   draw :explore
diff --git a/config/routes/ci.rb b/config/routes/ci.rb
index cbd4c2db852..60c1724bc05 100644
--- a/config/routes/ci.rb
+++ b/config/routes/ci.rb
@@ -1,5 +1,5 @@
 namespace :ci do
   resource :lint, only: [:show, :create]
 
-  root to: redirect('/')
+  root to: redirect('')
 end
diff --git a/config/routes/google_api.rb b/config/routes/google_api.rb
new file mode 100644
index 00000000000..a119b47c176
--- /dev/null
+++ b/config/routes/google_api.rb
@@ -0,0 +1,7 @@
+scope '-' do
+  namespace :google_api do
+    resource :auth, only: [], controller: :authorizations do
+      match :callback, via: [:get, :post]
+    end
+  end
+end
diff --git a/config/routes/group.rb b/config/routes/group.rb
index 23052a6c6dc..f4d520a2518 100644
--- a/config/routes/group.rb
+++ b/config/routes/group.rb
@@ -1,51 +1,54 @@
 require 'constraints/group_url_constrainer'
 
-resources :groups, only: [:index, :new, :create]
-
-scope(path: 'groups/*group_id',
-      module: :groups,
-      as: :group,
-      constraints: { group_id: Gitlab::PathRegex.full_namespace_route_regex }) do
-  resources :group_members, only: [:index, :create, :update, :destroy], concerns: :access_requestable do
-    post :resend_invite, on: :member
-    delete :leave, on: :collection
+resources :groups, only: [:index, :new, :create] do
+  post :preview_markdown
+end
+
+constraints(GroupUrlConstrainer.new) do
+  scope(path: 'groups/*id',
+        controller: :groups,
+        constraints: { id: Gitlab::PathRegex.full_namespace_route_regex, format: /(html|json|atom)/ }) do
+    get :edit, as: :edit_group
+    get :issues, as: :issues_group
+    get :merge_requests, as: :merge_requests_group
+    get :projects, as: :projects_group
+    get :activity, as: :activity_group
+    get '/', action: :show, as: :group_canonical
   end
 
-  resource :avatar, only: [:destroy]
-  resources :milestones, constraints: { id: /[^\/]+/ }, only: [:index, :show, :edit, :update, :new, :create] do
-    member do
-      get :merge_requests
-      get :participants
-      get :labels
+  scope(path: 'groups/*group_id',
+        module: :groups,
+        as: :group,
+        constraints: { group_id: Gitlab::PathRegex.full_namespace_route_regex }) do
+    resources :group_members, only: [:index, :create, :update, :destroy], concerns: :access_requestable do
+      post :resend_invite, on: :member
+      delete :leave, on: :collection
     end
-  end
 
-  resources :labels, except: [:show] do
-    post :toggle_subscription, on: :member
-  end
+    resource :avatar, only: [:destroy]
+    resources :milestones, constraints: { id: /[^\/]+/ }, only: [:index, :show, :edit, :update, :new, :create] do
+      member do
+        get :merge_requests
+        get :participants
+        get :labels
+      end
+    end
 
-  scope path: '-' do
-    namespace :settings do
-      resource :ci_cd, only: [:show], controller: 'ci_cd'
+    resources :labels, except: [:show] do
+      post :toggle_subscription, on: :member
     end
 
-    resources :variables, only: [:index, :show, :update, :create, :destroy]
-  end
-end
+    scope path: '-' do
+      namespace :settings do
+        resource :ci_cd, only: [:show], controller: 'ci_cd'
+      end
 
-scope(path: 'groups/*id',
-      controller: :groups,
-      constraints: { id: Gitlab::PathRegex.full_namespace_route_regex, format: /(html|json|atom)/ }) do
-  get :edit, as: :edit_group
-  get :issues, as: :issues_group
-  get :merge_requests, as: :merge_requests_group
-  get :projects, as: :projects_group
-  get :activity, as: :activity_group
-  get :subgroups, as: :subgroups_group
-  get '/', action: :show, as: :group_canonical
-end
+      resources :variables, only: [:index, :show, :update, :create, :destroy]
+
+      resources :children, only: [:index]
+    end
+  end
 
-constraints(GroupUrlConstrainer.new) do
   scope(path: '*id',
         as: :group,
         constraints: { id: Gitlab::PathRegex.full_namespace_route_regex, format: /(html|json|atom)/ },
diff --git a/config/routes/help.rb b/config/routes/help.rb
index d53822da9ec..2ea8bfd7aed 100644
--- a/config/routes/help.rb
+++ b/config/routes/help.rb
@@ -1,4 +1,5 @@
-get 'help'           => 'help#index'
-get 'help/shortcuts' => 'help#shortcuts'
-get 'help/ui'        => 'help#ui'
-get 'help/*path'     => 'help#show', as: :help_page
+get 'help'                        => 'help#index'
+get 'help/shortcuts'              => 'help#shortcuts'
+get 'help/ui'                     => 'help#ui'
+get 'help/instance_configuration' => 'help#instance_configuration'
+get 'help/*path'                  => 'help#show', as: :help_page
diff --git a/config/routes/profile.rb b/config/routes/profile.rb
index 3e4e6111ab8..bcfc17a5f66 100644
--- a/config/routes/profile.rb
+++ b/config/routes/profile.rb
@@ -1,9 +1,11 @@
+# for secondary email confirmations - uses the same confirmation controller as :users
+devise_for :emails, path: 'profile/emails', controllers: { confirmations: :confirmations }
+
 resource :profile, only: [:show, :update] do
   member do
     get :audit_log
     get :applications, to: 'oauth/applications#index'
 
-    put :reset_private_token
     put :reset_incoming_email_token
     put :reset_rss_token
     put :update_username
@@ -28,7 +30,11 @@ resource :profile, only: [:show, :update] do
         put :revoke
       end
     end
-    resources :emails, only: [:index, :create, :destroy]
+    resources :emails, only: [:index, :create, :destroy] do
+      member do
+        put :resend_confirmation_instructions
+      end
+    end
     resources :chat_names, only: [:index, :new, :create, :destroy] do
       collection do
         delete :deny
diff --git a/config/routes/project.rb b/config/routes/project.rb
index a15e7f8a344..746c0c46677 100644
--- a/config/routes/project.rb
+++ b/config/routes/project.rb
@@ -183,6 +183,16 @@ constraints(ProjectUrlConstrainer.new) do
         end
       end
 
+      resources :clusters, except: [:edit] do
+        collection do
+          get :login
+        end
+
+        member do
+          get :status, format: :json
+        end
+      end
+
       resources :environments, except: [:destroy] do
         member do
           post :stop
@@ -271,13 +281,19 @@ constraints(ProjectUrlConstrainer.new) do
 
       namespace :registry do
         resources :repository, only: [] do
-          resources :tags, only: [:destroy],
-                           constraints: { id: Gitlab::Regex.container_registry_tag_regex }
+          # We default to JSON format in the controller to avoid ambiguity.
+          # `latest.json` could either be a request for a tag named `latest`
+          # in JSON format, or a request for tag named `latest.json`.
+          scope format: false do
+            resources :tags, only: [:index, :destroy],
+                             constraints: { id: Gitlab::Regex.container_registry_tag_regex }
+          end
         end
       end
 
       resources :milestones, constraints: { id: /\d+/ } do
         member do
+          post :promote
           put :sort_issues
           put :sort_merge_requests
           get :merge_requests
@@ -343,19 +359,7 @@ constraints(ProjectUrlConstrainer.new) do
 
       get 'noteable/:target_type/:target_id/notes' => 'notes#index', as: 'noteable_notes'
 
-      resources :boards, only: [:index, :show] do
-        scope module: :boards do
-          resources :issues, only: [:index, :update]
-
-          resources :lists, only: [:index, :create, :update, :destroy] do
-            collection do
-              post :generate
-            end
-
-            resources :issues, only: [:index, :create]
-          end
-        end
-      end
+      resources :boards, only: [:index, :show, :create, :update, :destroy]
 
       resources :todos, only: [:create]
 
@@ -390,7 +394,7 @@ constraints(ProjectUrlConstrainer.new) do
         end
       end
       namespace :settings do
-        get :members, to: redirect('/%{namespace_id}/%{project_id}/project_members')
+        get :members, to: redirect("%{namespace_id}/%{project_id}/project_members")
         resource :ci_cd, only: [:show], controller: 'ci_cd'
         resource :integrations, only: [:show]
         resource :repository, only: [:show], controller: :repository
diff --git a/config/routes/snippets.rb b/config/routes/snippets.rb
index 0a4ebac3ca3..81bc890d86b 100644
--- a/config/routes/snippets.rb
+++ b/config/routes/snippets.rb
@@ -17,5 +17,5 @@ resources :snippets, concerns: :awardable do
   end
 end
 
-get '/s/:username', to: redirect('/u/%{username}/snippets'),
+get '/s/:username', to: redirect('u/%{username}/snippets'),
                     constraints: { username: /[a-zA-Z.0-9_\-]+(?<!\.atom)/ }
diff --git a/config/routes/user.rb b/config/routes/user.rb
index e682dcd6663..733a3f6ce9a 100644
--- a/config/routes/user.rb
+++ b/config/routes/user.rb
@@ -22,17 +22,17 @@ scope(constraints: { username: Gitlab::PathRegex.root_namespace_route_regex }) d
     get :contributed, as: :contributed_projects
     get :snippets
     get :exists
-    get '/', to: redirect('/%{username}'), as: nil
+    get '/', to: redirect('%{username}'), as: nil
   end
 
   # Compatibility with old routing
   # TODO (dzaporozhets): remove in 10.0
-  get '/u/:username', to: redirect('/%{username}')
+  get '/u/:username', to: redirect('%{username}')
   # TODO (dzaporozhets): remove in 9.0
-  get '/u/:username/groups', to: redirect('/users/%{username}/groups')
-  get '/u/:username/projects', to: redirect('/users/%{username}/projects')
-  get '/u/:username/snippets', to: redirect('/users/%{username}/snippets')
-  get '/u/:username/contributed', to: redirect('/users/%{username}/contributed')
+  get '/u/:username/groups', to: redirect('users/%{username}/groups')
+  get '/u/:username/projects', to: redirect('users/%{username}/projects')
+  get '/u/:username/snippets', to: redirect('users/%{username}/snippets')
+  get '/u/:username/contributed', to: redirect('users/%{username}/contributed')
 end
 
 constraints(UserUrlConstrainer.new) do
diff --git a/config/sidekiq_queues.yml b/config/sidekiq_queues.yml
index 24c001362c6..e2bb766ee47 100644
--- a/config/sidekiq_queues.yml
+++ b/config/sidekiq_queues.yml
@@ -38,7 +38,6 @@
   - [invalid_gpg_signature_update, 2]
   - [create_gpg_signature, 2]
   - [upload_checksum, 1]
-  - [use_key, 1]
   - [repository_fork, 1]
   - [repository_import, 1]
   - [project_service, 1]
@@ -63,3 +62,6 @@
   - [update_user_activity, 1]
   - [propagate_service_template, 1]
   - [background_migration, 1]
+  - [gcp_cluster, 1]
+  - [project_migrate_hashed_storage, 1]
+  - [storage_migrator, 1]
diff --git a/config/svg.config.js b/config/svg.config.js
new file mode 100644
index 00000000000..be72741abec
--- /dev/null
+++ b/config/svg.config.js
@@ -0,0 +1,48 @@
+/* eslint-disable no-commonjs */
+const path = require('path');
+const fs = require('fs');
+
+const sourcePath = path.join('node_modules', 'gitlab-svgs', 'dist');
+const sourcePathIllustrations = path.join('node_modules', 'gitlab-svgs', 'dist', 'illustrations');
+const destPath = path.normalize(path.join('app', 'assets', 'images'));
+
+// Actual Task copying the 2 files + all illustrations
+copyFileSync(path.join(sourcePath, 'icons.svg'), destPath);
+copyFileSync(path.join(sourcePath, 'icons.json'), destPath);
+copyFolderRecursiveSync(sourcePathIllustrations, destPath);
+
+// Helper Functions
+function copyFileSync(source, target) {
+  var targetFile = target;
+  //if target is a directory a new file with the same name will be created
+  if (fs.existsSync(target)) {
+    if (fs.lstatSync(target).isDirectory()) {
+      targetFile = path.join(target, path.basename(source));
+    }
+  }
+  console.log(`Copy SVG File : ${targetFile}`);
+  fs.writeFileSync(targetFile, fs.readFileSync(source));
+}
+
+function copyFolderRecursiveSync(source, target) {
+  var files = [];
+
+  //check if folder needs to be created or integrated
+  var targetFolder = path.join(target, path.basename(source));
+  if (!fs.existsSync(targetFolder)) {
+    fs.mkdirSync(targetFolder);
+  }
+
+  //copy
+  if (fs.lstatSync(source).isDirectory()) {
+    files = fs.readdirSync(source);
+    files.forEach(function (file) {
+      var curSource = path.join(source, file);
+      if (fs.lstatSync(curSource).isDirectory()) {
+        copyFolderRecursiveSync(curSource, targetFolder);
+      } else {
+        copyFileSync(curSource, targetFolder);
+      }
+    });
+  }
+}
diff --git a/config/webpack.config.js b/config/webpack.config.js
index 6b0cd023291..f7a7182a627 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -26,6 +26,7 @@ var config = {
   },
   context: path.join(ROOT_PATH, 'app/assets/javascripts'),
   entry: {
+    account:              './profile/account/index.js',
     balsamiq_viewer:      './blob/balsamiq_viewer.js',
     blob:                 './blob_edit/blob_bundle.js',
     boards:               './boards/boards_bundle.js',
@@ -45,6 +46,7 @@ var config = {
     group:                './group.js',
     groups:               './groups/index.js',
     groups_list:          './groups_list.js',
+    help:                 './help/help.js',
     how_to_merge:         './how_to_merge.js',
     issue_show:           './issue_show/index.js',
     integrations:         './integrations',
@@ -67,6 +69,7 @@ var config = {
     prometheus_metrics:   './prometheus_metrics',
     protected_branches:   './protected_branches',
     protected_tags:       './protected_tags',
+    registry_list:        './registry/index.js',
     repo:                 './repo/index.js',
     sidebar:              './sidebar/sidebar_bundle.js',
     schedule_form:        './pipeline_schedules/pipeline_schedule_form_bundle.js',
@@ -81,6 +84,7 @@ var config = {
     vue_merge_request_widget: './vue_merge_request_widget/index.js',
     test:                 './test.js',
     two_factor_auth:      './two_factor_auth.js',
+    users:                './users/index.js',
     performance_bar:      './performance_bar.js',
     webpack_runtime:      './webpack.js',
   },
@@ -121,10 +125,6 @@ var config = {
         }
       },
       {
-        test: /locale\/\w+\/(.*)\.js$/,
-        loader: 'exports-loader?locales',
-      },
-      {
         test: /monaco-editor\/\w+\/vs\/loader\.js$/,
         use: [
           { loader: 'exports-loader', options: 'l.global' },
@@ -199,6 +199,7 @@ var config = {
         'pdf_viewer',
         'pipelines',
         'pipelines_details',
+        'registry_list',
         'repo',
         'schedule_form',
         'schedules_index',
@@ -215,13 +216,15 @@ var config = {
       name: 'common_d3',
       chunks: [
         'graphs',
+        'graphs_show',
         'monitoring',
+        'users',
       ],
     }),
 
     // create cacheable common library bundles
     new webpack.optimize.CommonsChunkPlugin({
-      names: ['main', 'locale', 'common', 'webpack_runtime'],
+      names: ['main', 'common', 'webpack_runtime'],
     }),
 
     // enable scope hoisting
@@ -233,7 +236,7 @@ var config = {
         from: path.join(ROOT_PATH, `node_modules/monaco-editor/${IS_PRODUCTION ? 'min' : 'dev'}/vs`),
         to: 'monaco-editor/vs',
         transform: function(content, path) {
-          if (/\.js$/.test(path) && !/worker/i.test(path)) {
+          if (/\.js$/.test(path) && !/worker/i.test(path) && !/typescript/i.test(path)) {
             return (
               '(function(){\n' +
               'var define = this.define, require = this.require;\n' +
diff --git a/db/fixtures/development/04_project.rb b/db/fixtures/development/04_project.rb
index 6553c5d457a..1f8f5cfc82b 100644
--- a/db/fixtures/development/04_project.rb
+++ b/db/fixtures/development/04_project.rb
@@ -4,9 +4,9 @@ Sidekiq::Testing.inline! do
   Gitlab::Seeder.quiet do
     project_urls = [
       'https://gitlab.com/gitlab-org/gitlab-test.git',
-      'https://gitlab.com/gitlab-org/gitlab-ce.git',
-      'https://gitlab.com/gitlab-org/gitlab-ci.git',
       'https://gitlab.com/gitlab-org/gitlab-shell.git',
+      'https://gitlab.com/gnuwget/wget2.git',
+      'https://gitlab.com/Commit451/LabCoat.git',
       'https://github.com/documentcloud/underscore.git',
       'https://github.com/twitter/flight.git',
       'https://github.com/twitter/typeahead.js.git',
diff --git a/db/migrate/20141126120926_add_merge_request_rebase_enabled_to_projects.rb b/db/migrate/20141126120926_add_merge_request_rebase_enabled_to_projects.rb
new file mode 100644
index 00000000000..3dafdf0fde4
--- /dev/null
+++ b/db/migrate/20141126120926_add_merge_request_rebase_enabled_to_projects.rb
@@ -0,0 +1,17 @@
+# rubocop:disable all
+class AddMergeRequestRebaseEnabledToProjects < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_column_with_default(:projects, :merge_requests_rebase_enabled, :boolean, default: false)
+  end
+
+  def down
+    remove_column(:projects, :merge_requests_rebase_enabled)
+  end
+end
diff --git a/db/migrate/20150827121444_add_fast_forward_option_to_project.rb b/db/migrate/20150827121444_add_fast_forward_option_to_project.rb
new file mode 100644
index 00000000000..35df121519e
--- /dev/null
+++ b/db/migrate/20150827121444_add_fast_forward_option_to_project.rb
@@ -0,0 +1,23 @@
+# rubocop:disable all
+class AddFastForwardOptionToProject < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    # We put condition here because of a mistake we made a couple of years ago
+    # see https://gitlab.com/gitlab-org/gitlab-ce/issues/39382#note_45716103
+    unless column_exists?(:projects, :merge_requests_ff_only_enabled)
+      add_column_with_default(:projects, :merge_requests_ff_only_enabled, :boolean, default: false)
+    end
+  end
+
+  def down
+    if column_exists?(:projects, :merge_requests_ff_only_enabled)
+      remove_column(:projects, :merge_requests_ff_only_enabled)
+    end
+  end
+end
diff --git a/db/migrate/20160518200441_add_artifacts_expire_date_to_ci_builds.rb b/db/migrate/20160518200441_add_artifacts_expire_date_to_ci_builds.rb
index 915167b038d..8e9ab3f8acc 100644
--- a/db/migrate/20160518200441_add_artifacts_expire_date_to_ci_builds.rb
+++ b/db/migrate/20160518200441_add_artifacts_expire_date_to_ci_builds.rb
@@ -1,3 +1,4 @@
+# rubocop:disable Migration/Datetime
 class AddArtifactsExpireDateToCiBuilds < ActiveRecord::Migration
   def change
     add_column :ci_builds, :artifacts_expire_at, :timestamp
diff --git a/db/migrate/20160713200638_add_repository_read_only_to_projects.rb b/db/migrate/20160713200638_add_repository_read_only_to_projects.rb
new file mode 100644
index 00000000000..8ee8b55f210
--- /dev/null
+++ b/db/migrate/20160713200638_add_repository_read_only_to_projects.rb
@@ -0,0 +1,9 @@
+class AddRepositoryReadOnlyToProjects < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :projects, :repository_read_only, :boolean
+  end
+end
diff --git a/db/migrate/20160716115711_add_queued_at_to_ci_builds.rb b/db/migrate/20160716115711_add_queued_at_to_ci_builds.rb
index 756910a1fa0..fd7a48d881e 100644
--- a/db/migrate/20160716115711_add_queued_at_to_ci_builds.rb
+++ b/db/migrate/20160716115711_add_queued_at_to_ci_builds.rb
@@ -1,3 +1,4 @@
+# rubocop:disable Migration/Datetime
 class AddQueuedAtToCiBuilds < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 
diff --git a/db/migrate/20170503021915_add_last_edited_at_and_last_edited_by_id_to_issues.rb b/db/migrate/20170503021915_add_last_edited_at_and_last_edited_by_id_to_issues.rb
index 6ac10723c82..a5d1eca82bb 100644
--- a/db/migrate/20170503021915_add_last_edited_at_and_last_edited_by_id_to_issues.rb
+++ b/db/migrate/20170503021915_add_last_edited_at_and_last_edited_by_id_to_issues.rb
@@ -1,3 +1,4 @@
+# rubocop:disable Migration/Datetime
 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
 
diff --git a/db/migrate/20170503022548_add_last_edited_at_and_last_edited_by_id_to_merge_requests.rb b/db/migrate/20170503022548_add_last_edited_at_and_last_edited_by_id_to_merge_requests.rb
index 7a1acdcbf69..47ba6bde856 100644
--- a/db/migrate/20170503022548_add_last_edited_at_and_last_edited_by_id_to_merge_requests.rb
+++ b/db/migrate/20170503022548_add_last_edited_at_and_last_edited_by_id_to_merge_requests.rb
@@ -1,3 +1,4 @@
+# rubocop:disable Migration/Datetime
 # See http://doc.gitlab.com/ce/development/migration_style_guide.html
 # for more information on how to write migrations for GitLab.
 
diff --git a/db/migrate/20170720122741_create_user_custom_attributes.rb b/db/migrate/20170720122741_create_user_custom_attributes.rb
new file mode 100644
index 00000000000..b1c0bebc633
--- /dev/null
+++ b/db/migrate/20170720122741_create_user_custom_attributes.rb
@@ -0,0 +1,17 @@
+class CreateUserCustomAttributes < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    create_table :user_custom_attributes do |t|
+      t.timestamps_with_timezone null: false
+      t.references :user, null: false, foreign_key: { on_delete: :cascade }
+      t.string :key, null: false
+      t.string :value, null: false
+
+      t.index [:user_id, :key], unique: true
+      t.index [:key, :value]
+    end
+  end
+end
diff --git a/db/migrate/20170815221154_add_discussion_locked_to_issuable.rb b/db/migrate/20170815221154_add_discussion_locked_to_issuable.rb
new file mode 100644
index 00000000000..5bd777c53a0
--- /dev/null
+++ b/db/migrate/20170815221154_add_discussion_locked_to_issuable.rb
@@ -0,0 +1,13 @@
+class AddDiscussionLockedToIssuable < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def up
+    add_column(:merge_requests, :discussion_locked, :boolean)
+    add_column(:issues, :discussion_locked, :boolean)
+  end
+
+  def down
+    remove_column(:merge_requests, :discussion_locked)
+    remove_column(:issues, :discussion_locked)
+  end
+end
diff --git a/db/migrate/20170816234252_add_theme_id_to_users.rb b/db/migrate/20170816234252_add_theme_id_to_users.rb
new file mode 100644
index 00000000000..5043f9ec591
--- /dev/null
+++ b/db/migrate/20170816234252_add_theme_id_to_users.rb
@@ -0,0 +1,10 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddThemeIdToUsers < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def change
+    add_column :users, :theme_id, :integer, limit: 2
+  end
+end
diff --git a/db/migrate/20170824101926_add_auto_devops_enabled_to_application_settings.rb b/db/migrate/20170824101926_add_auto_devops_enabled_to_application_settings.rb
new file mode 100644
index 00000000000..da518d8215c
--- /dev/null
+++ b/db/migrate/20170824101926_add_auto_devops_enabled_to_application_settings.rb
@@ -0,0 +1,15 @@
+class AddAutoDevopsEnabledToApplicationSettings < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_column_with_default(:application_settings, :auto_devops_enabled, :boolean, default: false)
+  end
+
+  def down
+    remove_column(:application_settings, :auto_devops_enabled, :boolean)
+  end
+end
diff --git a/db/migrate/20170828093725_create_project_auto_dev_ops.rb b/db/migrate/20170828093725_create_project_auto_dev_ops.rb
new file mode 100644
index 00000000000..c1bb4f20c1d
--- /dev/null
+++ b/db/migrate/20170828093725_create_project_auto_dev_ops.rb
@@ -0,0 +1,19 @@
+class CreateProjectAutoDevOps < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    create_table :project_auto_devops do |t|
+      t.belongs_to :project, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade }
+      t.datetime_with_timezone :created_at, null: false
+      t.datetime_with_timezone :updated_at, null: false
+      t.boolean :enabled, default: nil, null: true
+      t.string :domain
+    end
+  end
+
+  def down
+    drop_table(:project_auto_devops)
+  end
+end
diff --git a/db/migrate/20170828135939_migrate_user_external_mail_data.rb b/db/migrate/20170828135939_migrate_user_external_mail_data.rb
index 592e141b7e6..f7ac87374b6 100644
--- a/db/migrate/20170828135939_migrate_user_external_mail_data.rb
+++ b/db/migrate/20170828135939_migrate_user_external_mail_data.rb
@@ -33,7 +33,7 @@ class MigrateUserExternalMailData < ActiveRecord::Migration
           SELECT true
           FROM user_synced_attributes_metadata
           WHERE user_id = users.id
-          AND provider = users.email_provider
+          AND (provider = users.email_provider OR (provider IS NULL AND users.email_provider IS NULL))
         )
         AND id BETWEEN #{start_id} AND #{end_id}
       EOF
diff --git a/db/migrate/20170830130119_steal_remaining_event_migration_jobs.rb b/db/migrate/20170830130119_steal_remaining_event_migration_jobs.rb
new file mode 100644
index 00000000000..0dfdc4ed261
--- /dev/null
+++ b/db/migrate/20170830130119_steal_remaining_event_migration_jobs.rb
@@ -0,0 +1,18 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class StealRemainingEventMigrationJobs < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    Gitlab::BackgroundMigration.steal('MigrateEventsToPushEventPayloads')
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20170830131015_swap_event_migration_tables.rb b/db/migrate/20170830131015_swap_event_migration_tables.rb
new file mode 100644
index 00000000000..a256de4a8af
--- /dev/null
+++ b/db/migrate/20170830131015_swap_event_migration_tables.rb
@@ -0,0 +1,47 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class SwapEventMigrationTables < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  class Event < ActiveRecord::Base
+    self.table_name = 'events'
+  end
+
+  def up
+    rename_tables
+  end
+
+  def down
+    rename_tables
+  end
+
+  def rename_tables
+    rename_table :events, :events_old
+    rename_table :events_for_migration, :events
+    rename_table :events_old, :events_for_migration
+
+    # Once swapped we need to reset the primary key of the new "events" table to
+    # make sure that data created starts with the right value. This isn't
+    # necessary for events_for_migration since we replicate existing primary key
+    # values to it.
+    if Gitlab::Database.postgresql?
+      reset_primary_key_for_postgresql
+    else
+      reset_primary_key_for_mysql
+    end
+  end
+
+  def reset_primary_key_for_postgresql
+    reset_pk_sequence!(Event.table_name)
+  end
+
+  def reset_primary_key_for_mysql
+    amount = Event.pluck('COALESCE(MAX(id), 1)').first
+
+    execute "ALTER TABLE #{Event.table_name} AUTO_INCREMENT = #{amount}"
+  end
+end
diff --git a/db/migrate/20170831092813_add_config_source_to_pipelines.rb b/db/migrate/20170831092813_add_config_source_to_pipelines.rb
new file mode 100644
index 00000000000..ff51e968abd
--- /dev/null
+++ b/db/migrate/20170831092813_add_config_source_to_pipelines.rb
@@ -0,0 +1,7 @@
+class AddConfigSourceToPipelines < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def change
+    add_column(:ci_pipelines, :config_source, :integer, allow_null: true)
+  end
+end
diff --git a/db/migrate/20170904092148_add_email_confirmation.rb b/db/migrate/20170904092148_add_email_confirmation.rb
new file mode 100644
index 00000000000..17ff424b319
--- /dev/null
+++ b/db/migrate/20170904092148_add_email_confirmation.rb
@@ -0,0 +1,33 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddEmailConfirmation < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # When a migration requires downtime you **must** uncomment the following
+  # constant and define a short and easy to understand explanation as to why the
+  # migration requires downtime.
+  # DOWNTIME_REASON = ''
+
+  # When using the methods "add_concurrent_index", "remove_concurrent_index" or
+  # "add_column_with_default" you must disable the use of transactions
+  # as these methods can not run in an existing transaction.
+  # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure
+  # that either of them is the _only_ method called in the migration,
+  # any other changes should go in a separate migration.
+  # This ensures that upon failure _only_ the index creation or removing fails
+  # and can be retried or reverted easily.
+  #
+  # To disable transactions uncomment the following line and remove these
+  # comments:
+  # disable_ddl_transaction!
+
+  def change
+    add_column :emails, :confirmation_token, :string
+    add_column :emails, :confirmed_at, :datetime_with_timezone
+    add_column :emails, :confirmation_sent_at, :datetime_with_timezone
+  end
+end
diff --git a/db/migrate/20170909090114_add_email_confirmation_index.rb b/db/migrate/20170909090114_add_email_confirmation_index.rb
new file mode 100644
index 00000000000..a8c1023c482
--- /dev/null
+++ b/db/migrate/20170909090114_add_email_confirmation_index.rb
@@ -0,0 +1,36 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddEmailConfirmationIndex < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # When a migration requires downtime you **must** uncomment the following
+  # constant and define a short and easy to understand explanation as to why the
+  # migration requires downtime.
+  # DOWNTIME_REASON = ''
+
+  # When using the methods "add_concurrent_index", "remove_concurrent_index" or
+  # "add_column_with_default" you must disable the use of transactions
+  # as these methods can not run in an existing transaction.
+  # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure
+  # that either of them is the _only_ method called in the migration,
+  # any other changes should go in a separate migration.
+  # This ensures that upon failure _only_ the index creation or removing fails
+  # and can be retried or reverted easily.
+  #
+  # To disable transactions uncomment the following line and remove these
+  # comments:
+  disable_ddl_transaction!
+
+  # Not necessary to remove duplicates, as :confirmation_token is a new column
+  def up
+    add_concurrent_index :emails, :confirmation_token, unique: true
+  end
+
+  def down
+    remove_concurrent_index :emails, :confirmation_token if index_exists?(:emails, :confirmation_token)
+  end
+end
diff --git a/db/migrate/20170909150936_add_spent_at_to_timelogs.rb b/db/migrate/20170909150936_add_spent_at_to_timelogs.rb
new file mode 100644
index 00000000000..ffff719c289
--- /dev/null
+++ b/db/migrate/20170909150936_add_spent_at_to_timelogs.rb
@@ -0,0 +1,11 @@
+class AddSpentAtToTimelogs < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def up
+    add_column :timelogs, :spent_at, :datetime_with_timezone
+  end
+
+  def down
+    remove_column :timelogs, :spent_at
+  end
+end
diff --git a/db/migrate/20170912113435_clean_stages_statuses_migration.rb b/db/migrate/20170912113435_clean_stages_statuses_migration.rb
new file mode 100644
index 00000000000..fc091d7894e
--- /dev/null
+++ b/db/migrate/20170912113435_clean_stages_statuses_migration.rb
@@ -0,0 +1,26 @@
+class CleanStagesStatusesMigration < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  class Stage < ActiveRecord::Base
+    include ::EachBatch
+    self.table_name = 'ci_stages'
+  end
+
+  def up
+    Gitlab::BackgroundMigration.steal('MigrateStageStatus')
+
+    Stage.where('status IS NULL').each_batch(of: 50) do |batch|
+      range = batch.pluck('MIN(id)', 'MAX(id)').first
+
+      Gitlab::BackgroundMigration::MigrateStageStatus.new.perform(*range)
+    end
+  end
+
+  def down
+    # noop
+  end
+end
diff --git a/db/migrate/20170913131410_environments_project_id_not_null.rb b/db/migrate/20170913131410_environments_project_id_not_null.rb
new file mode 100644
index 00000000000..d5404f8ede9
--- /dev/null
+++ b/db/migrate/20170913131410_environments_project_id_not_null.rb
@@ -0,0 +1,16 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class EnvironmentsProjectIdNotNull < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    change_column_null :environments, :project_id, false
+  end
+
+  def down
+    change_column_null :environments, :project_id, true
+  end
+end
diff --git a/db/migrate/20170914135630_add_index_for_recent_push_events.rb b/db/migrate/20170914135630_add_index_for_recent_push_events.rb
new file mode 100644
index 00000000000..99f593b0465
--- /dev/null
+++ b/db/migrate/20170914135630_add_index_for_recent_push_events.rb
@@ -0,0 +1,40 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddIndexForRecentPushEvents < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index_if_not_present(
+      :merge_requests,
+      [:source_project_id, :source_branch]
+    )
+
+    remove_concurrent_index_if_present(:merge_requests, :source_project_id)
+  end
+
+  def down
+    add_concurrent_index_if_not_present(:merge_requests, :source_project_id)
+
+    remove_concurrent_index_if_present(
+      :merge_requests,
+      [:source_project_id, :source_branch]
+    )
+  end
+
+  def add_concurrent_index_if_not_present(table, columns)
+    return if index_exists?(table, columns)
+
+    add_concurrent_index(table, columns)
+  end
+
+  def remove_concurrent_index_if_present(table, columns)
+    return unless index_exists?(table, columns)
+
+    remove_concurrent_index(table, columns)
+  end
+end
diff --git a/db/migrate/20170918222253_reorganize_deployments_indexes.rb b/db/migrate/20170918222253_reorganize_deployments_indexes.rb
new file mode 100644
index 00000000000..139427ed2b9
--- /dev/null
+++ b/db/migrate/20170918222253_reorganize_deployments_indexes.rb
@@ -0,0 +1,28 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class ReorganizeDeploymentsIndexes < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_index_if_not_exists :deployments, [:environment_id, :iid, :project_id]
+    remove_index_if_exists :deployments, [:project_id, :environment_id, :iid]
+  end
+
+  def down
+    add_index_if_not_exists :deployments, [:project_id, :environment_id, :iid]
+    remove_index_if_exists :deployments, [:environment_id, :iid, :project_id]
+  end
+
+  def add_index_if_not_exists(table, columns)
+    add_concurrent_index(table, columns) unless index_exists?(table, columns)
+  end
+
+  def remove_index_if_exists(table, columns)
+    remove_concurrent_index(table, columns) if index_exists?(table, columns)
+  end
+end
diff --git a/db/migrate/20170918223303_add_deployments_index_for_last_deployment.rb b/db/migrate/20170918223303_add_deployments_index_for_last_deployment.rb
new file mode 100644
index 00000000000..b91efb86d98
--- /dev/null
+++ b/db/migrate/20170918223303_add_deployments_index_for_last_deployment.rb
@@ -0,0 +1,21 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddDeploymentsIndexForLastDeployment < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  TO_INDEX = [:deployments, %i[environment_id id]].freeze
+
+  def up
+    add_concurrent_index(*TO_INDEX)
+  end
+
+  def down
+    remove_concurrent_index(*TO_INDEX)
+  end
+end
diff --git a/db/migrate/20170919211300_remove_temporary_ci_builds_index.rb b/db/migrate/20170919211300_remove_temporary_ci_builds_index.rb
new file mode 100644
index 00000000000..b2009b282e9
--- /dev/null
+++ b/db/migrate/20170919211300_remove_temporary_ci_builds_index.rb
@@ -0,0 +1,27 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class RemoveTemporaryCiBuildsIndex < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # To use create/remove index concurrently
+  disable_ddl_transaction!
+
+  def up
+    return unless index_exists?(:ci_builds, :id, name: 'index_for_ci_builds_retried_migration')
+    remove_concurrent_index(:ci_builds, :id, name: "index_for_ci_builds_retried_migration")
+  end
+
+  def down
+    # this was a temporary index for a migration that was never
+    # present previously so this probably shouldn't be here but it's
+    # easier to test the drop if we have a way to create it.
+    add_concurrent_index("ci_builds", ["id"],
+                         name: "index_for_ci_builds_retried_migration",
+                         where: "(retried IS NULL)",
+                         using: :btree)
+  end
+end
diff --git a/db/migrate/20170921115009_add_project_repository_storage_index.rb b/db/migrate/20170921115009_add_project_repository_storage_index.rb
new file mode 100644
index 00000000000..1c5a8fd65e1
--- /dev/null
+++ b/db/migrate/20170921115009_add_project_repository_storage_index.rb
@@ -0,0 +1,19 @@
+class AddProjectRepositoryStorageIndex < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(*index_spec) unless index_exists?(*index_spec)
+  end
+
+  def down
+    remove_concurrent_index(*index_spec) if index_exists?(*index_spec)
+  end
+
+  def index_spec
+    [:projects, :repository_storage]
+  end
+end
diff --git a/db/migrate/20170924094327_create_gcp_clusters.rb b/db/migrate/20170924094327_create_gcp_clusters.rb
new file mode 100644
index 00000000000..657dddcbbc4
--- /dev/null
+++ b/db/migrate/20170924094327_create_gcp_clusters.rb
@@ -0,0 +1,45 @@
+class CreateGcpClusters < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def change
+    create_table :gcp_clusters do |t|
+      # Order columns by best align scheme
+      t.references :project, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade }
+      t.references :user, foreign_key: { on_delete: :nullify }
+      t.references :service, foreign_key: { on_delete: :nullify }
+      t.integer :status
+      t.integer :gcp_cluster_size, null: false
+
+      # Timestamps
+      t.datetime_with_timezone :created_at, null: false
+      t.datetime_with_timezone :updated_at, null: false
+
+      # Enable/disable
+      t.boolean :enabled, default: true
+
+      # General
+      t.text :status_reason
+
+      # k8s integration specific
+      t.string :project_namespace
+
+      # Cluster details
+      t.string :endpoint
+      t.text :ca_cert
+      t.text :encrypted_kubernetes_token
+      t.string :encrypted_kubernetes_token_iv
+      t.string :username
+      t.text :encrypted_password
+      t.string :encrypted_password_iv
+
+      # GKE
+      t.string :gcp_project_id, null: false
+      t.string :gcp_cluster_zone, null: false
+      t.string :gcp_cluster_name, null: false
+      t.string :gcp_machine_type
+      t.string :gcp_operation_id
+      t.text :encrypted_gcp_token
+      t.string :encrypted_gcp_token_iv
+    end
+  end
+end
diff --git a/db/migrate/20170927095921_add_ci_builds_index_for_jobscontroller.rb b/db/migrate/20170927095921_add_ci_builds_index_for_jobscontroller.rb
new file mode 100644
index 00000000000..c2cb1df2586
--- /dev/null
+++ b/db/migrate/20170927095921_add_ci_builds_index_for_jobscontroller.rb
@@ -0,0 +1,39 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddCiBuildsIndexForJobscontroller < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # When a migration requires downtime you **must** uncomment the following
+  # constant and define a short and easy to understand explanation as to why the
+  # migration requires downtime.
+  # DOWNTIME_REASON = ''
+
+  # When using the methods "add_concurrent_index", "remove_concurrent_index" or
+  # "add_column_with_default" you must disable the use of transactions
+  # as these methods can not run in an existing transaction.
+  # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure
+  # that either of them is the _only_ method called in the migration,
+  # any other changes should go in a separate migration.
+  # This ensures that upon failure _only_ the index creation or removing fails
+  # and can be retried or reverted easily.
+  #
+  # To disable transactions uncomment the following line and remove these
+  # comments:
+  # disable_ddl_transaction!
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :ci_builds, [:project_id, :id]  unless index_exists? :ci_builds, [:project_id, :id]
+    remove_concurrent_index :ci_builds, :project_id if index_exists? :ci_builds, :project_id
+  end
+
+  def down
+    add_concurrent_index :ci_builds, :project_id unless index_exists? :ci_builds, :project_id
+    remove_concurrent_index :ci_builds, [:project_id, :id] if index_exists? :ci_builds, [:project_id, :id]
+  end
+end
diff --git a/db/migrate/20170927122209_add_partial_index_for_labels_template.rb b/db/migrate/20170927122209_add_partial_index_for_labels_template.rb
new file mode 100644
index 00000000000..c3e5077ba20
--- /dev/null
+++ b/db/migrate/20170927122209_add_partial_index_for_labels_template.rb
@@ -0,0 +1,45 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddPartialIndexForLabelsTemplate < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # When a migration requires downtime you **must** uncomment the following
+  # constant and define a short and easy to understand explanation as to why the
+  # migration requires downtime.
+  # DOWNTIME_REASON = ''
+
+  # When using the methods "add_concurrent_index", "remove_concurrent_index" or
+  # "add_column_with_default" you must disable the use of transactions
+  # as these methods can not run in an existing transaction.
+  # When using "add_concurrent_index" or "remove_concurrent_index" methods make sure
+  # that either of them is the _only_ method called in the migration,
+  # any other changes should go in a separate migration.
+  # This ensures that upon failure _only_ the index creation or removing fails
+  # and can be retried or reverted easily.
+  #
+  # To disable transactions uncomment the following line and remove these
+  # comments:
+
+  disable_ddl_transaction!
+
+  # Note this is a partial index in Postgres but MySQL will ignore the
+  # partial index clause. By making it an index on "template" this
+  # means the index will still accomplish the same goal of optimizing
+  # a query with "where template = true" on MySQL -- it'll just take
+  # more space. In this case the number of records with template=true
+  # is expected to be very small (small enough to display on a single
+  # web page) so it's ok to filter or sort them without the index
+  # anyways.
+
+  def up
+    add_concurrent_index "labels", ["template"], where: "template"
+  end
+
+  def down
+    remove_concurrent_index "labels", ["template"], where: "template"
+  end
+end
diff --git a/db/migrate/20170927161718_create_gpg_key_subkeys.rb b/db/migrate/20170927161718_create_gpg_key_subkeys.rb
new file mode 100644
index 00000000000..c03c40416a8
--- /dev/null
+++ b/db/migrate/20170927161718_create_gpg_key_subkeys.rb
@@ -0,0 +1,23 @@
+class CreateGpgKeySubkeys < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def up
+    create_table :gpg_key_subkeys do |t|
+      t.references :gpg_key, null: false, index: true, foreign_key: { on_delete: :cascade }
+
+      t.binary :keyid
+      t.binary :fingerprint
+
+      t.index :keyid, unique: true, length: Gitlab::Database.mysql? ? 20 : nil
+      t.index :fingerprint, unique: true, length: Gitlab::Database.mysql? ? 20 : nil
+    end
+
+    add_reference :gpg_signatures, :gpg_key_subkey, index: true, foreign_key: { on_delete: :nullify }
+  end
+
+  def down
+    remove_reference(:gpg_signatures, :gpg_key_subkey, index: true, foreign_key: true)
+
+    drop_table :gpg_key_subkeys
+  end
+end
diff --git a/db/migrate/20170928100231_add_composite_index_on_merge_requests_merge_commit_sha.rb b/db/migrate/20170928100231_add_composite_index_on_merge_requests_merge_commit_sha.rb
new file mode 100644
index 00000000000..9f02daf04c1
--- /dev/null
+++ b/db/migrate/20170928100231_add_composite_index_on_merge_requests_merge_commit_sha.rb
@@ -0,0 +1,33 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddCompositeIndexOnMergeRequestsMergeCommitSha < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # The default index name is too long for PostgreSQL and would thus be
+  # truncated.
+  INDEX_NAME = 'index_merge_requests_on_tp_id_and_merge_commit_sha_and_id'
+
+  COLUMNS = [:target_project_id, :merge_commit_sha, :id]
+
+  disable_ddl_transaction!
+
+  def up
+    return if index_is_present?
+
+    add_concurrent_index(:merge_requests, COLUMNS, name: INDEX_NAME)
+  end
+
+  def down
+    return unless index_is_present?
+
+    remove_concurrent_index(:merge_requests, COLUMNS, name: INDEX_NAME)
+  end
+
+  def index_is_present?
+    index_exists?(:merge_requests, COLUMNS, name: INDEX_NAME)
+  end
+end
diff --git a/db/migrate/20170928124105_create_fork_networks.rb b/db/migrate/20170928124105_create_fork_networks.rb
new file mode 100644
index 00000000000..ca906b953a3
--- /dev/null
+++ b/db/migrate/20170928124105_create_fork_networks.rb
@@ -0,0 +1,28 @@
+class CreateForkNetworks < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    create_table :fork_networks do |t|
+      t.references :root_project,
+                   references: :projects,
+                   index: { unique: true }
+
+      t.string :deleted_root_project_name
+    end
+
+    add_concurrent_foreign_key :fork_networks, :projects,
+                               column: :root_project_id,
+                               on_delete: :nullify
+  end
+
+  def down
+    if foreign_keys_for(:fork_networks, :root_project_id).any?
+      remove_foreign_key :fork_networks, column: :root_project_id
+    end
+    drop_table :fork_networks
+  end
+end
diff --git a/db/migrate/20170928133643_create_fork_network_members.rb b/db/migrate/20170928133643_create_fork_network_members.rb
new file mode 100644
index 00000000000..836f023efdc
--- /dev/null
+++ b/db/migrate/20170928133643_create_fork_network_members.rb
@@ -0,0 +1,26 @@
+class CreateForkNetworkMembers < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    create_table :fork_network_members do |t|
+      t.references :fork_network, null: false, index: true, foreign_key: { on_delete: :cascade }
+      t.references :project, null: false, index: { unique: true }, foreign_key: { on_delete: :cascade }
+      t.references :forked_from_project, references: :projects
+    end
+
+    add_concurrent_foreign_key :fork_network_members, :projects,
+                               column: :forked_from_project_id,
+                               on_delete: :nullify
+  end
+
+  def down
+    if foreign_keys_for(:fork_network_members, :forked_from_project_id).any?
+      remove_foreign_key :fork_network_members, column: :forked_from_project_id
+    end
+    drop_table :fork_network_members
+  end
+end
diff --git a/db/migrate/20170929080234_add_failure_reason_to_pipelines.rb b/db/migrate/20170929080234_add_failure_reason_to_pipelines.rb
new file mode 100644
index 00000000000..82adddbc1ec
--- /dev/null
+++ b/db/migrate/20170929080234_add_failure_reason_to_pipelines.rb
@@ -0,0 +1,9 @@
+class AddFailureReasonToPipelines < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :ci_pipelines, :failure_reason, :integer
+  end
+end
diff --git a/db/migrate/20170929131201_populate_fork_networks.rb b/db/migrate/20170929131201_populate_fork_networks.rb
new file mode 100644
index 00000000000..1214962770f
--- /dev/null
+++ b/db/migrate/20170929131201_populate_fork_networks.rb
@@ -0,0 +1,30 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class PopulateForkNetworks < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  MIGRATION = 'PopulateForkNetworksRange'.freeze
+  BATCH_SIZE = 100
+  DELAY_INTERVAL = 15.seconds
+
+  disable_ddl_transaction!
+
+  class ForkedProjectLink < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'forked_project_links'
+  end
+
+  def up
+    say 'Populating the `fork_networks` based on existing `forked_project_links`'
+
+    queue_background_migration_jobs_by_range_at_intervals(ForkedProjectLink, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
+  end
+
+  def down
+    # nothing
+  end
+end
diff --git a/db/migrate/20171004121444_make_sure_fast_forward_option_exists.rb b/db/migrate/20171004121444_make_sure_fast_forward_option_exists.rb
new file mode 100644
index 00000000000..ac266c3e22e
--- /dev/null
+++ b/db/migrate/20171004121444_make_sure_fast_forward_option_exists.rb
@@ -0,0 +1,25 @@
+# rubocop:disable all
+class MakeSureFastForwardOptionExists < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    # We had to fix the migration db/migrate/20150827121444_add_fast_forward_option_to_project.rb
+    # And this is why it's possible that someone has ran the migrations but does
+    # not have the merge_requests_ff_only_enabled column. This migration makes sure it will
+    # be added
+    unless column_exists?(:projects, :merge_requests_ff_only_enabled)
+      add_column_with_default(:projects, :merge_requests_ff_only_enabled, :boolean, default: false)
+    end
+  end
+
+  def down
+    if column_exists?(:projects, :merge_requests_ff_only_enabled)
+      remove_column(:projects, :merge_requests_ff_only_enabled)
+    end
+  end
+end
diff --git a/db/migrate/20171006090001_create_ci_build_trace_sections.rb b/db/migrate/20171006090001_create_ci_build_trace_sections.rb
new file mode 100644
index 00000000000..ab5ef319618
--- /dev/null
+++ b/db/migrate/20171006090001_create_ci_build_trace_sections.rb
@@ -0,0 +1,19 @@
+class CreateCiBuildTraceSections < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    create_table :ci_build_trace_sections do |t|
+      t.references :project, null: false, index: true, foreign_key: { on_delete: :cascade }
+      t.datetime_with_timezone :date_start, null: false
+      t.datetime_with_timezone :date_end, null: false
+      t.integer :byte_start, limit: 8, null: false
+      t.integer :byte_end, limit: 8, null: false
+      t.integer :build_id, null: false
+      t.integer :section_name_id, null: false
+    end
+
+    add_index :ci_build_trace_sections, [:build_id, :section_name_id], unique: true
+  end
+end
diff --git a/db/migrate/20171006090010_add_build_foreign_key_to_ci_build_trace_sections.rb b/db/migrate/20171006090010_add_build_foreign_key_to_ci_build_trace_sections.rb
new file mode 100644
index 00000000000..d279463eb4b
--- /dev/null
+++ b/db/migrate/20171006090010_add_build_foreign_key_to_ci_build_trace_sections.rb
@@ -0,0 +1,15 @@
+class AddBuildForeignKeyToCiBuildTraceSections < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key(:ci_build_trace_sections, :ci_builds, column: :build_id)
+  end
+
+  def down
+    remove_foreign_key(:ci_build_trace_sections, column: :build_id)
+  end
+end
diff --git a/db/migrate/20171006090100_create_ci_build_trace_section_names.rb b/db/migrate/20171006090100_create_ci_build_trace_section_names.rb
new file mode 100644
index 00000000000..88f3e60699a
--- /dev/null
+++ b/db/migrate/20171006090100_create_ci_build_trace_section_names.rb
@@ -0,0 +1,19 @@
+class CreateCiBuildTraceSectionNames < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    create_table :ci_build_trace_section_names do |t|
+      t.references :project, null: false, foreign_key: { on_delete: :cascade }
+      t.string :name, null: false
+    end
+
+    add_index :ci_build_trace_section_names, [:project_id, :name], unique: true
+  end
+
+  def down
+    remove_foreign_key :ci_build_trace_section_names, column: :project_id
+    drop_table :ci_build_trace_section_names
+  end
+end
diff --git a/db/migrate/20171006091000_add_name_foreign_key_to_ci_build_trace_sections.rb b/db/migrate/20171006091000_add_name_foreign_key_to_ci_build_trace_sections.rb
new file mode 100644
index 00000000000..08422885a98
--- /dev/null
+++ b/db/migrate/20171006091000_add_name_foreign_key_to_ci_build_trace_sections.rb
@@ -0,0 +1,15 @@
+class AddNameForeignKeyToCiBuildTraceSections < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key(:ci_build_trace_sections, :ci_build_trace_section_names, column: :section_name_id)
+  end
+
+  def down
+    remove_foreign_key(:ci_build_trace_sections, column: :section_name_id)
+  end
+end
diff --git a/db/migrate/20171012101043_add_circuit_breaker_properties_to_application_settings.rb b/db/migrate/20171012101043_add_circuit_breaker_properties_to_application_settings.rb
new file mode 100644
index 00000000000..bcf7dbd8e64
--- /dev/null
+++ b/db/migrate/20171012101043_add_circuit_breaker_properties_to_application_settings.rb
@@ -0,0 +1,27 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class AddCircuitBreakerPropertiesToApplicationSettings < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :application_settings,
+               :circuitbreaker_failure_count_threshold,
+               :integer,
+               default: 160
+    add_column :application_settings,
+               :circuitbreaker_failure_wait_time,
+               :integer,
+               default: 30
+    add_column :application_settings,
+               :circuitbreaker_failure_reset_time,
+               :integer,
+               default: 1800
+    add_column :application_settings,
+               :circuitbreaker_storage_timeout,
+               :integer,
+               default: 30
+  end
+end
diff --git a/db/migrate/20171012125712_migrate_user_authentication_token_to_personal_access_token.rb b/db/migrate/20171012125712_migrate_user_authentication_token_to_personal_access_token.rb
new file mode 100644
index 00000000000..9a909644a44
--- /dev/null
+++ b/db/migrate/20171012125712_migrate_user_authentication_token_to_personal_access_token.rb
@@ -0,0 +1,78 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class MigrateUserAuthenticationTokenToPersonalAccessToken < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  # disable_ddl_transaction!
+
+  TOKEN_NAME = 'Private Token'.freeze
+
+  def up
+    execute <<~SQL
+      INSERT INTO personal_access_tokens (user_id, token, name, created_at, updated_at, scopes)
+      SELECT id, authentication_token, '#{TOKEN_NAME}', NOW(), NOW(), '#{%w[api].to_yaml}'
+      FROM users
+      WHERE authentication_token IS NOT NULL
+      AND admin = FALSE
+      AND NOT EXISTS (
+        SELECT true
+        FROM personal_access_tokens
+        WHERE user_id = users.id
+        AND token = users.authentication_token
+      )
+    SQL
+
+    # Admins also need the `sudo` scope
+    execute <<~SQL
+      INSERT INTO personal_access_tokens (user_id, token, name, created_at, updated_at, scopes)
+      SELECT id, authentication_token, '#{TOKEN_NAME}', NOW(), NOW(), '#{%w[api sudo].to_yaml}'
+      FROM users
+      WHERE authentication_token IS NOT NULL
+      AND admin = TRUE
+      AND NOT EXISTS (
+        SELECT true
+        FROM personal_access_tokens
+        WHERE user_id = users.id
+        AND token = users.authentication_token
+      )
+    SQL
+  end
+
+  def down
+    if Gitlab::Database.postgresql?
+      execute <<~SQL
+        UPDATE users
+        SET authentication_token = pats.token
+        FROM (
+          SELECT user_id, token
+          FROM personal_access_tokens
+          WHERE name = '#{TOKEN_NAME}'
+        ) AS pats
+        WHERE id = pats.user_id
+      SQL
+    else
+      execute <<~SQL
+        UPDATE users
+        INNER JOIN personal_access_tokens AS pats
+        ON users.id = pats.user_id
+        SET authentication_token = pats.token
+        WHERE pats.name = '#{TOKEN_NAME}'
+      SQL
+    end
+
+    execute <<~SQL
+      DELETE FROM personal_access_tokens
+      WHERE name = '#{TOKEN_NAME}'
+      AND EXISTS (
+        SELECT true
+        FROM users
+        WHERE id = personal_access_tokens.user_id
+        AND authentication_token = personal_access_tokens.token
+      )
+    SQL
+  end
+end
diff --git a/db/migrate/20171017145932_add_new_circuitbreaker_settings_to_application_settings.rb b/db/migrate/20171017145932_add_new_circuitbreaker_settings_to_application_settings.rb
new file mode 100644
index 00000000000..07eb25c0b0f
--- /dev/null
+++ b/db/migrate/20171017145932_add_new_circuitbreaker_settings_to_application_settings.rb
@@ -0,0 +1,16 @@
+class AddNewCircuitbreakerSettingsToApplicationSettings < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def change
+    add_column :application_settings,
+               :circuitbreaker_access_retries,
+               :integer,
+               default: 3
+    add_column :application_settings,
+               :circuitbreaker_backoff_threshold,
+               :integer,
+               default: 80
+  end
+end
diff --git a/db/migrate/20171025110159_add_latest_merge_request_diff_id_to_merge_requests.rb b/db/migrate/20171025110159_add_latest_merge_request_diff_id_to_merge_requests.rb
new file mode 100644
index 00000000000..74a2badc130
--- /dev/null
+++ b/db/migrate/20171025110159_add_latest_merge_request_diff_id_to_merge_requests.rb
@@ -0,0 +1,26 @@
+class AddLatestMergeRequestDiffIdToMergeRequests < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_column :merge_requests, :latest_merge_request_diff_id, :integer
+    add_concurrent_index :merge_requests, :latest_merge_request_diff_id
+
+    add_concurrent_foreign_key :merge_requests, :merge_request_diffs,
+                               column: :latest_merge_request_diff_id,
+                               on_delete: :nullify
+  end
+
+  def down
+    remove_foreign_key :merge_requests, column: :latest_merge_request_diff_id
+
+    if index_exists?(:merge_requests, :latest_merge_request_diff_id)
+      remove_concurrent_index :merge_requests, :latest_merge_request_diff_id
+    end
+
+    remove_column :merge_requests, :latest_merge_request_diff_id
+  end
+end
diff --git a/db/migrate/limits_to_mysql.rb b/db/migrate/limits_to_mysql.rb
index be3501c4c2e..5cd9f3198e3 100644
--- a/db/migrate/limits_to_mysql.rb
+++ b/db/migrate/limits_to_mysql.rb
@@ -7,6 +7,5 @@ class LimitsToMysql < ActiveRecord::Migration
     change_column :merge_request_diffs, :st_diffs, :text, limit: 2147483647
     change_column :snippets, :content, :text, limit: 2147483647
     change_column :notes, :st_diff, :text, limit: 2147483647
-    change_column :events, :data, :text, limit: 2147483647
   end
 end
diff --git a/db/post_migrate/20170503004427_update_retried_for_ci_build.rb b/db/post_migrate/20170503004427_update_retried_for_ci_build.rb
index 3a4d6c4916b..9d9f36550e7 100644
--- a/db/post_migrate/20170503004427_update_retried_for_ci_build.rb
+++ b/db/post_migrate/20170503004427_update_retried_for_ci_build.rb
@@ -54,14 +54,14 @@ class UpdateRetriedForCiBuild < ActiveRecord::Migration
 
   def with_temporary_partial_index
     if Gitlab::Database.postgresql?
-      unless index_exists?(:ci_builds, name: :index_for_ci_builds_retried_migration)
+      unless index_exists?(:ci_builds, :id, name: :index_for_ci_builds_retried_migration)
         execute 'CREATE INDEX CONCURRENTLY index_for_ci_builds_retried_migration ON ci_builds (id) WHERE retried IS NULL;'
       end
     end
 
     yield
 
-    if Gitlab::Database.postgresql? && index_exists?(:ci_builds, name: :index_for_ci_builds_retried_migration)
+    if Gitlab::Database.postgresql? && index_exists?(:ci_builds, :id, name: :index_for_ci_builds_retried_migration)
       execute 'DROP INDEX CONCURRENTLY index_for_ci_builds_retried_migration'
     end
   end
diff --git a/db/post_migrate/20170525140254_rename_all_reserved_paths_again.rb b/db/post_migrate/20170525140254_rename_all_reserved_paths_again.rb
index 9441b236c8d..2125cc046e5 100644
--- a/db/post_migrate/20170525140254_rename_all_reserved_paths_again.rb
+++ b/db/post_migrate/20170525140254_rename_all_reserved_paths_again.rb
@@ -13,7 +13,6 @@ class RenameAllReservedPathsAgain < ActiveRecord::Migration
       .well-known
       abuse_reports
       admin
-      all
       api
       assets
       autocomplete
@@ -24,29 +23,20 @@ class RenameAllReservedPathsAgain < ActiveRecord::Migration
       groups
       health_check
       help
-      hooks
       import
       invites
-      issues
       jwt
       koding
-      member
-      merge_requests
-      new
-      notes
       notification_settings
       oauth
       profile
       projects
       public
-      repository
       robots.txt
       s
       search
       sent_notifications
-      services
       snippets
-      teams
       u
       unicorn_test
       unsubscribes
@@ -94,7 +84,6 @@ class RenameAllReservedPathsAgain < ActiveRecord::Migration
       notification_setting
       pipeline_quota
       projects
-      subgroups
   ].freeze
 
   def up
diff --git a/db/post_migrate/20170828170502_post_deploy_migrate_user_external_mail_data.rb b/db/post_migrate/20170828170502_post_deploy_migrate_user_external_mail_data.rb
index fefd931e5d2..fd1437b07f5 100644
--- a/db/post_migrate/20170828170502_post_deploy_migrate_user_external_mail_data.rb
+++ b/db/post_migrate/20170828170502_post_deploy_migrate_user_external_mail_data.rb
@@ -33,7 +33,7 @@ class PostDeployMigrateUserExternalMailData < ActiveRecord::Migration
           SELECT true
           FROM user_synced_attributes_metadata
           WHERE user_id = users.id
-          AND provider = users.email_provider
+          AND (provider = users.email_provider OR (provider IS NULL AND users.email_provider IS NULL))
         )
         AND id BETWEEN #{start_id} AND #{end_id}
       EOF
diff --git a/db/post_migrate/20170830150306_drop_events_for_migration_table.rb b/db/post_migrate/20170830150306_drop_events_for_migration_table.rb
new file mode 100644
index 00000000000..763ee9a810d
--- /dev/null
+++ b/db/post_migrate/20170830150306_drop_events_for_migration_table.rb
@@ -0,0 +1,48 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class DropEventsForMigrationTable < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  class Event < ActiveRecord::Base
+    include EachBatch
+  end
+
+  def up
+    transaction do
+      drop_table :events_for_migration
+    end
+  end
+
+  # rubocop: disable Migration/Datetime
+  def down
+    create_table :events_for_migration do |t|
+      t.string :target_type, index: true
+      t.integer :target_id, index: true
+      t.string :title
+      t.text :data
+      t.integer :project_id
+      t.datetime :created_at, index: true
+      t.datetime :updated_at
+      t.integer :action, index: true
+      t.integer :author_id, index: true
+
+      t.index [:project_id, :id]
+    end
+
+    Event.all.each_batch do |relation|
+      start_id, stop_id = relation.pluck('MIN(id), MAX(id)').first
+
+      execute <<-EOF.strip_heredoc
+      INSERT INTO events_for_migration (target_type, target_id, project_id, created_at, updated_at, action, author_id)
+      SELECT target_type, target_id, project_id, created_at, updated_at, action, author_id
+      FROM events
+      WHERE id BETWEEN #{start_id} AND #{stop_id}
+      EOF
+    end
+  end
+end
diff --git a/db/post_migrate/20170907170235_delete_conflicting_redirect_routes.rb b/db/post_migrate/20170907170235_delete_conflicting_redirect_routes.rb
new file mode 100644
index 00000000000..3e84b295be4
--- /dev/null
+++ b/db/post_migrate/20170907170235_delete_conflicting_redirect_routes.rb
@@ -0,0 +1,37 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class DeleteConflictingRedirectRoutes < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  MIGRATION = 'DeleteConflictingRedirectRoutesRange'.freeze
+  BATCH_SIZE = 200 # At 200, I expect under 20s per batch, which is under our query timeout of 60s.
+  DELAY_INTERVAL = 12.seconds
+
+  disable_ddl_transaction!
+
+  class Route < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'routes'
+  end
+
+  def up
+    say opening_message
+
+    queue_background_migration_jobs_by_range_at_intervals(Route, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
+  end
+
+  def down
+    # nothing
+  end
+
+  def opening_message
+    <<~MSG
+      Clean up redirect routes that conflict with regular routes.
+         See initial bug fix:
+         https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13357
+    MSG
+  end
+end
diff --git a/db/post_migrate/20170913180600_fix_projects_without_project_feature.rb b/db/post_migrate/20170913180600_fix_projects_without_project_feature.rb
new file mode 100644
index 00000000000..bfa9ad80c7d
--- /dev/null
+++ b/db/post_migrate/20170913180600_fix_projects_without_project_feature.rb
@@ -0,0 +1,33 @@
+class FixProjectsWithoutProjectFeature < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def up
+    # Deletes corrupted project features
+    sql = "DELETE FROM project_features WHERE project_id IS NULL"
+    execute(sql)
+
+    # Creates missing project features with private visibility
+    sql =
+      %Q{
+        INSERT INTO project_features(project_id, repository_access_level, issues_access_level, merge_requests_access_level, wiki_access_level,
+        builds_access_level, snippets_access_level, created_at, updated_at)
+          SELECT projects.id as project_id,
+          10 as repository_access_level,
+          10 as issues_access_level,
+          10 as merge_requests_access_level,
+          10 as wiki_access_level,
+          10 as builds_access_level ,
+          10 as snippets_access_level,
+          projects.created_at,
+          projects.updated_at
+          FROM projects
+          LEFT OUTER JOIN project_features ON project_features.project_id = projects.id
+          WHERE (project_features.id IS NULL)
+      }
+
+    execute(sql)
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20170921101004_normalize_ldap_extern_uids.rb b/db/post_migrate/20170921101004_normalize_ldap_extern_uids.rb
new file mode 100644
index 00000000000..2230bb0e53c
--- /dev/null
+++ b/db/post_migrate/20170921101004_normalize_ldap_extern_uids.rb
@@ -0,0 +1,29 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class NormalizeLdapExternUids < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  MIGRATION = 'NormalizeLdapExternUidsRange'.freeze
+  DELAY_INTERVAL = 10.seconds
+
+  disable_ddl_transaction!
+
+  class Identity < ActiveRecord::Base
+    include EachBatch
+
+    self.table_name = 'identities'
+  end
+
+  def up
+    ldap_identities = Identity.where("provider like 'ldap%'")
+
+    if ldap_identities.any?
+      queue_background_migration_jobs_by_range_at_intervals(Identity, MIGRATION, DELAY_INTERVAL)
+    end
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20170926150348_schedule_merge_request_diff_migrations_take_two.rb b/db/post_migrate/20170926150348_schedule_merge_request_diff_migrations_take_two.rb
new file mode 100644
index 00000000000..5732cb85ea5
--- /dev/null
+++ b/db/post_migrate/20170926150348_schedule_merge_request_diff_migrations_take_two.rb
@@ -0,0 +1,32 @@
+class ScheduleMergeRequestDiffMigrationsTakeTwo < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  BATCH_SIZE = 500
+  MIGRATION = 'DeserializeMergeRequestDiffsAndCommits'
+  DELAY_INTERVAL = 10.minutes
+
+  disable_ddl_transaction!
+
+  class MergeRequestDiff < ActiveRecord::Base
+    self.table_name = 'merge_request_diffs'
+
+    include ::EachBatch
+
+    default_scope { where('st_commits IS NOT NULL OR st_diffs IS NOT NULL') }
+  end
+
+  # By this point, we assume ScheduleMergeRequestDiffMigrations - the first
+  # version of this - has already run. On GitLab.com, we have ~220k un-migrated
+  # rows, but these rows will, in general, take a long time.
+  #
+  # With a gap of 10 minutes per batch, and 500 rows per batch, these migrations
+  # are scheduled over 220_000 / 500 / 6 ~= 74 hours, which is a little over
+  # three days.
+  def up
+    queue_background_migration_jobs_by_range_at_intervals(MergeRequestDiff, MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE)
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20170927112318_update_legacy_diff_notes_type_for_import.rb b/db/post_migrate/20170927112318_update_legacy_diff_notes_type_for_import.rb
new file mode 100644
index 00000000000..a238216253b
--- /dev/null
+++ b/db/post_migrate/20170927112318_update_legacy_diff_notes_type_for_import.rb
@@ -0,0 +1,16 @@
+class UpdateLegacyDiffNotesTypeForImport < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    update_column_in_batches(:notes, :type, 'LegacyDiffNote') do |table, query|
+      query.where(table[:type].eq('Github::Import::LegacyDiffNote'))
+    end
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20170927112319_update_notes_type_for_import.rb b/db/post_migrate/20170927112319_update_notes_type_for_import.rb
new file mode 100644
index 00000000000..1e70acd9868
--- /dev/null
+++ b/db/post_migrate/20170927112319_update_notes_type_for_import.rb
@@ -0,0 +1,16 @@
+class UpdateNotesTypeForImport < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    update_column_in_batches(:notes, :type, 'Note') do |table, query|
+      query.where(table[:type].eq('Github::Import::Note'))
+    end
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20171005130944_schedule_create_gpg_key_subkeys_from_gpg_keys.rb b/db/post_migrate/20171005130944_schedule_create_gpg_key_subkeys_from_gpg_keys.rb
new file mode 100644
index 00000000000..01d56fbd490
--- /dev/null
+++ b/db/post_migrate/20171005130944_schedule_create_gpg_key_subkeys_from_gpg_keys.rb
@@ -0,0 +1,28 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class ScheduleCreateGpgKeySubkeysFromGpgKeys < ActiveRecord::Migration
+  disable_ddl_transaction!
+
+  DOWNTIME = false
+  MIGRATION = 'CreateGpgKeySubkeysFromGpgKeys'
+
+  class GpgKey < ActiveRecord::Base
+    self.table_name = 'gpg_keys'
+
+    include EachBatch
+  end
+
+  def up
+    GpgKey.select(:id).each_batch do |gpg_keys|
+      jobs = gpg_keys.pluck(:id).map do |id|
+        [MIGRATION, [id]]
+      end
+
+      BackgroundMigrationWorker.perform_bulk(jobs)
+    end
+  end
+
+  def down
+  end
+end
diff --git a/db/post_migrate/20171012150314_remove_user_authentication_token.rb b/db/post_migrate/20171012150314_remove_user_authentication_token.rb
new file mode 100644
index 00000000000..d0f3aa06e98
--- /dev/null
+++ b/db/post_migrate/20171012150314_remove_user_authentication_token.rb
@@ -0,0 +1,20 @@
+# See http://doc.gitlab.com/ce/development/migration_style_guide.html
+# for more information on how to write migrations for GitLab.
+
+class RemoveUserAuthenticationToken < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    remove_column :users, :authentication_token
+  end
+
+  def down
+    add_column :users, :authentication_token, :string
+
+    add_concurrent_index :users, :authentication_token, unique: true
+  end
+end
diff --git a/db/post_migrate/20171026082505_populate_merge_requests_latest_merge_request_diff_id.rb b/db/post_migrate/20171026082505_populate_merge_requests_latest_merge_request_diff_id.rb
new file mode 100644
index 00000000000..a7ebbbf34c0
--- /dev/null
+++ b/db/post_migrate/20171026082505_populate_merge_requests_latest_merge_request_diff_id.rb
@@ -0,0 +1,27 @@
+class PopulateMergeRequestsLatestMergeRequestDiffId < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  BATCH_SIZE = 1_000
+
+  class MergeRequest < ActiveRecord::Base
+    self.table_name = 'merge_requests'
+
+    include ::EachBatch
+  end
+
+  disable_ddl_transaction!
+
+  def up
+    update = '
+      latest_merge_request_diff_id = (
+        SELECT MAX(id)
+        FROM merge_request_diffs
+        WHERE merge_requests.id = merge_request_diffs.merge_request_id
+      )'.squish
+
+    MergeRequest.where(latest_merge_request_diff_id: nil).each_batch(of: BATCH_SIZE) do |relation|
+      relation.update_all(update)
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 094de264336..4bc43e202a6 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170905112933) do
+ActiveRecord::Schema.define(version: 20171026082505) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -32,8 +32,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.text "description", null: false
     t.string "header_logo"
     t.string "logo"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
     t.text "description_html"
     t.integer "cached_markdown_version"
   end
@@ -101,6 +101,10 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.text "help_page_text_html"
     t.text "shared_runners_text_html"
     t.text "after_sign_up_text_html"
+    t.integer "rsa_key_restriction", default: 0, null: false
+    t.integer "dsa_key_restriction", default: 0, null: false
+    t.integer "ecdsa_key_restriction", default: 0, null: false
+    t.integer "ed25519_key_restriction", default: 0, null: false
     t.boolean "housekeeping_enabled", default: true, null: false
     t.boolean "housekeeping_bitmaps_enabled", default: true, null: false
     t.integer "housekeeping_incremental_repack_period", default: 10, null: false
@@ -125,14 +129,17 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.boolean "prometheus_metrics_enabled", default: false, null: false
     t.boolean "help_page_hide_commercial_content", default: false
     t.string "help_page_support_url"
-    t.integer "performance_bar_allowed_group_id"
     t.boolean "password_authentication_enabled"
-    t.boolean "project_export_enabled", default: true, null: false
+    t.integer "performance_bar_allowed_group_id"
     t.boolean "hashed_storage_enabled", default: false, null: false
-    t.integer "rsa_key_restriction", default: 0, null: false
-    t.integer "dsa_key_restriction", default: 0, null: false
-    t.integer "ecdsa_key_restriction", default: 0, null: false
-    t.integer "ed25519_key_restriction", default: 0, null: false
+    t.boolean "project_export_enabled", default: true, null: false
+    t.boolean "auto_devops_enabled", default: false, null: false
+    t.integer "circuitbreaker_failure_count_threshold", default: 160
+    t.integer "circuitbreaker_failure_wait_time", default: 30
+    t.integer "circuitbreaker_failure_reset_time", default: 1800
+    t.integer "circuitbreaker_storage_timeout", default: 30
+    t.integer "circuitbreaker_access_retries", default: 3
+    t.integer "circuitbreaker_backoff_threshold", default: 80
   end
 
   create_table "audit_events", force: :cascade do |t|
@@ -206,6 +213,26 @@ ActiveRecord::Schema.define(version: 20170905112933) do
 
   add_index "chat_teams", ["namespace_id"], name: "index_chat_teams_on_namespace_id", unique: true, using: :btree
 
+  create_table "ci_build_trace_section_names", force: :cascade do |t|
+    t.integer "project_id", null: false
+    t.string "name", null: false
+  end
+
+  add_index "ci_build_trace_section_names", ["project_id", "name"], name: "index_ci_build_trace_section_names_on_project_id_and_name", unique: true, using: :btree
+
+  create_table "ci_build_trace_sections", force: :cascade do |t|
+    t.integer "project_id", null: false
+    t.datetime_with_timezone "date_start", null: false
+    t.datetime_with_timezone "date_end", null: false
+    t.integer "byte_start", limit: 8, null: false
+    t.integer "byte_end", limit: 8, null: false
+    t.integer "build_id", null: false
+    t.integer "section_name_id", null: false
+  end
+
+  add_index "ci_build_trace_sections", ["build_id", "section_name_id"], name: "index_ci_build_trace_sections_on_build_id_and_section_name_id", unique: true, using: :btree
+  add_index "ci_build_trace_sections", ["project_id"], name: "index_ci_build_trace_sections_on_project_id", using: :btree
+
   create_table "ci_builds", force: :cascade do |t|
     t.string "status"
     t.datetime "finished_at"
@@ -255,7 +282,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "ci_builds", ["commit_id", "status", "type"], name: "index_ci_builds_on_commit_id_and_status_and_type", using: :btree
   add_index "ci_builds", ["commit_id", "type", "name", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_name_and_ref", using: :btree
   add_index "ci_builds", ["commit_id", "type", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_ref", using: :btree
-  add_index "ci_builds", ["project_id"], name: "index_ci_builds_on_project_id", using: :btree
+  add_index "ci_builds", ["project_id", "id"], name: "index_ci_builds_on_project_id_and_id", using: :btree
   add_index "ci_builds", ["protected"], name: "index_ci_builds_on_protected", using: :btree
   add_index "ci_builds", ["runner_id"], name: "index_ci_builds_on_runner_id", using: :btree
   add_index "ci_builds", ["stage_id"], name: "index_ci_builds_on_stage_id", using: :btree
@@ -273,8 +300,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.string "encrypted_value_iv"
     t.integer "group_id", null: false
     t.boolean "protected", default: false, null: false
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
   end
 
   add_index "ci_group_variables", ["group_id", "key"], name: "index_ci_group_variables_on_group_id_and_key", unique: true, using: :btree
@@ -286,8 +313,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.string "encrypted_value_salt"
     t.string "encrypted_value_iv"
     t.integer "pipeline_schedule_id", null: false
-    t.datetime "created_at"
-    t.datetime "updated_at"
+    t.datetime_with_timezone "created_at"
+    t.datetime_with_timezone "updated_at"
   end
 
   add_index "ci_pipeline_schedule_variables", ["pipeline_schedule_id", "key"], name: "index_ci_pipeline_schedule_variables_on_schedule_id_and_key", unique: true, using: :btree
@@ -339,7 +366,9 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.integer "auto_canceled_by_id"
     t.integer "pipeline_schedule_id"
     t.integer "source"
+    t.integer "config_source"
     t.boolean "protected"
+    t.integer "failure_reason"
     t.integer "iid"
   end
 
@@ -505,7 +534,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   end
 
   add_index "deployments", ["created_at"], name: "index_deployments_on_created_at", using: :btree
-  add_index "deployments", ["project_id", "environment_id", "iid"], name: "index_deployments_on_project_id_and_environment_id_and_iid", using: :btree
+  add_index "deployments", ["environment_id", "id"], name: "index_deployments_on_environment_id_and_id", using: :btree
+  add_index "deployments", ["environment_id", "iid", "project_id"], name: "index_deployments_on_environment_id_and_iid_and_project_id", using: :btree
   add_index "deployments", ["project_id", "iid"], name: "index_deployments_on_project_id_and_iid", unique: true, using: :btree
 
   create_table "emails", force: :cascade do |t|
@@ -513,13 +543,17 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.string "email", null: false
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.string "confirmation_token"
+    t.datetime "confirmed_at"
+    t.datetime "confirmation_sent_at"
   end
 
+  add_index "emails", ["confirmation_token"], name: "index_emails_on_confirmation_token", unique: true, using: :btree
   add_index "emails", ["email"], name: "index_emails_on_email", unique: true, using: :btree
   add_index "emails", ["user_id"], name: "index_emails_on_user_id", using: :btree
 
   create_table "environments", force: :cascade do |t|
-    t.integer "project_id"
+    t.integer "project_id", null: false
     t.string "name", null: false
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -533,38 +567,19 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "environments", ["project_id", "slug"], name: "index_environments_on_project_id_and_slug", unique: true, using: :btree
 
   create_table "events", force: :cascade do |t|
-    t.string "target_type"
-    t.integer "target_id"
-    t.string "title"
-    t.text "data"
-    t.integer "project_id"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.integer "action"
-    t.integer "author_id"
-  end
-
-  add_index "events", ["action"], name: "index_events_on_action", using: :btree
-  add_index "events", ["author_id"], name: "index_events_on_author_id", using: :btree
-  add_index "events", ["created_at"], name: "index_events_on_created_at", using: :btree
-  add_index "events", ["project_id", "id"], name: "index_events_on_project_id_and_id", using: :btree
-  add_index "events", ["target_id"], name: "index_events_on_target_id", using: :btree
-  add_index "events", ["target_type"], name: "index_events_on_target_type", using: :btree
-
-  create_table "events_for_migration", force: :cascade do |t|
     t.integer "project_id"
     t.integer "author_id", null: false
     t.integer "target_id"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
     t.integer "action", limit: 2, null: false
     t.string "target_type"
   end
 
-  add_index "events_for_migration", ["action"], name: "index_events_for_migration_on_action", using: :btree
-  add_index "events_for_migration", ["author_id"], name: "index_events_for_migration_on_author_id", using: :btree
-  add_index "events_for_migration", ["project_id", "id"], name: "index_events_for_migration_on_project_id_and_id", using: :btree
-  add_index "events_for_migration", ["target_type", "target_id"], name: "index_events_for_migration_on_target_type_and_target_id", using: :btree
+  add_index "events", ["action"], name: "index_events_on_action", using: :btree
+  add_index "events", ["author_id"], name: "index_events_on_author_id", using: :btree
+  add_index "events", ["project_id", "id"], name: "index_events_on_project_id_and_id", using: :btree
+  add_index "events", ["target_type", "target_id"], name: "index_events_on_target_type_and_target_id", using: :btree
 
   create_table "feature_gates", force: :cascade do |t|
     t.string "feature_key", null: false
@@ -584,6 +599,22 @@ ActiveRecord::Schema.define(version: 20170905112933) do
 
   add_index "features", ["key"], name: "index_features_on_key", unique: true, using: :btree
 
+  create_table "fork_network_members", force: :cascade do |t|
+    t.integer "fork_network_id", null: false
+    t.integer "project_id", null: false
+    t.integer "forked_from_project_id"
+  end
+
+  add_index "fork_network_members", ["fork_network_id"], name: "index_fork_network_members_on_fork_network_id", using: :btree
+  add_index "fork_network_members", ["project_id"], name: "index_fork_network_members_on_project_id", unique: true, using: :btree
+
+  create_table "fork_networks", force: :cascade do |t|
+    t.integer "root_project_id"
+    t.string "deleted_root_project_name"
+  end
+
+  add_index "fork_networks", ["root_project_id"], name: "index_fork_networks_on_root_project_id", unique: true, using: :btree
+
   create_table "forked_project_links", force: :cascade do |t|
     t.integer "forked_to_project_id", null: false
     t.integer "forked_from_project_id", null: false
@@ -593,9 +624,48 @@ ActiveRecord::Schema.define(version: 20170905112933) do
 
   add_index "forked_project_links", ["forked_to_project_id"], name: "index_forked_project_links_on_forked_to_project_id", unique: true, using: :btree
 
+  create_table "gcp_clusters", force: :cascade do |t|
+    t.integer "project_id", null: false
+    t.integer "user_id"
+    t.integer "service_id"
+    t.integer "status"
+    t.integer "gcp_cluster_size", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
+    t.boolean "enabled", default: true
+    t.text "status_reason"
+    t.string "project_namespace"
+    t.string "endpoint"
+    t.text "ca_cert"
+    t.text "encrypted_kubernetes_token"
+    t.string "encrypted_kubernetes_token_iv"
+    t.string "username"
+    t.text "encrypted_password"
+    t.string "encrypted_password_iv"
+    t.string "gcp_project_id", null: false
+    t.string "gcp_cluster_zone", null: false
+    t.string "gcp_cluster_name", null: false
+    t.string "gcp_machine_type"
+    t.string "gcp_operation_id"
+    t.text "encrypted_gcp_token"
+    t.string "encrypted_gcp_token_iv"
+  end
+
+  add_index "gcp_clusters", ["project_id"], name: "index_gcp_clusters_on_project_id", unique: true, using: :btree
+
+  create_table "gpg_key_subkeys", force: :cascade do |t|
+    t.integer "gpg_key_id", null: false
+    t.binary "keyid"
+    t.binary "fingerprint"
+  end
+
+  add_index "gpg_key_subkeys", ["fingerprint"], name: "index_gpg_key_subkeys_on_fingerprint", unique: true, using: :btree
+  add_index "gpg_key_subkeys", ["gpg_key_id"], name: "index_gpg_key_subkeys_on_gpg_key_id", using: :btree
+  add_index "gpg_key_subkeys", ["keyid"], name: "index_gpg_key_subkeys_on_keyid", unique: true, using: :btree
+
   create_table "gpg_keys", force: :cascade do |t|
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
     t.integer "user_id"
     t.binary "primary_keyid"
     t.binary "fingerprint"
@@ -607,8 +677,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "gpg_keys", ["user_id"], name: "index_gpg_keys_on_user_id", using: :btree
 
   create_table "gpg_signatures", force: :cascade do |t|
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
     t.integer "project_id"
     t.integer "gpg_key_id"
     t.binary "commit_sha"
@@ -616,11 +686,13 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.text "gpg_key_user_name"
     t.text "gpg_key_user_email"
     t.integer "verification_status", limit: 2, default: 0, null: false
+    t.integer "gpg_key_subkey_id"
   end
 
   add_index "gpg_signatures", ["commit_sha"], name: "index_gpg_signatures_on_commit_sha", unique: true, using: :btree
   add_index "gpg_signatures", ["gpg_key_id"], name: "index_gpg_signatures_on_gpg_key_id", using: :btree
   add_index "gpg_signatures", ["gpg_key_primary_keyid"], name: "index_gpg_signatures_on_gpg_key_primary_keyid", using: :btree
+  add_index "gpg_signatures", ["gpg_key_subkey_id"], name: "index_gpg_signatures_on_gpg_key_subkey_id", using: :btree
   add_index "gpg_signatures", ["project_id"], name: "index_gpg_signatures_on_project_id", using: :btree
 
   create_table "identities", force: :cascade do |t|
@@ -678,6 +750,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.integer "cached_markdown_version"
     t.datetime "last_edited_at"
     t.integer "last_edited_by_id"
+    t.boolean "discussion_locked"
   end
 
   add_index "issues", ["assignee_id"], name: "index_issues_on_assignee_id", using: :btree
@@ -748,6 +821,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
 
   add_index "labels", ["group_id", "project_id", "title"], name: "index_labels_on_group_id_and_project_id_and_title", unique: true, using: :btree
   add_index "labels", ["project_id"], name: "index_labels_on_project_id", using: :btree
+  add_index "labels", ["template"], name: "index_labels_on_template", where: "template", using: :btree
   add_index "labels", ["title"], name: "index_labels_on_title", using: :btree
   add_index "labels", ["type", "project_id"], name: "index_labels_on_type_and_project_id", using: :btree
 
@@ -806,8 +880,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "members", ["user_id"], name: "index_members_on_user_id", using: :btree
 
   create_table "merge_request_diff_commits", id: false, force: :cascade do |t|
-    t.datetime "authored_date"
-    t.datetime "committed_date"
+    t.datetime_with_timezone "authored_date"
+    t.datetime_with_timezone "committed_date"
     t.integer "merge_request_diff_id", null: false
     t.integer "relative_order", null: false
     t.binary "sha", null: false
@@ -900,6 +974,8 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.integer "head_pipeline_id"
     t.boolean "ref_fetched"
     t.string "merge_jid"
+    t.boolean "discussion_locked"
+    t.integer "latest_merge_request_diff_id"
   end
 
   add_index "merge_requests", ["assignee_id"], name: "index_merge_requests_on_assignee_id", using: :btree
@@ -908,11 +984,13 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "merge_requests", ["deleted_at"], name: "index_merge_requests_on_deleted_at", using: :btree
   add_index "merge_requests", ["description"], name: "index_merge_requests_on_description_trigram", using: :gin, opclasses: {"description"=>"gin_trgm_ops"}
   add_index "merge_requests", ["head_pipeline_id"], name: "index_merge_requests_on_head_pipeline_id", using: :btree
+  add_index "merge_requests", ["latest_merge_request_diff_id"], name: "index_merge_requests_on_latest_merge_request_diff_id", using: :btree
   add_index "merge_requests", ["milestone_id"], name: "index_merge_requests_on_milestone_id", using: :btree
   add_index "merge_requests", ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
-  add_index "merge_requests", ["source_project_id"], name: "index_merge_requests_on_source_project_id", using: :btree
+  add_index "merge_requests", ["source_project_id", "source_branch"], name: "index_merge_requests_on_source_project_id_and_source_branch", using: :btree
   add_index "merge_requests", ["target_branch"], name: "index_merge_requests_on_target_branch", using: :btree
   add_index "merge_requests", ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid", unique: true, using: :btree
+  add_index "merge_requests", ["target_project_id", "merge_commit_sha", "id"], name: "index_merge_requests_on_tp_id_and_merge_commit_sha_and_id", using: :btree
   add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
   add_index "merge_requests", ["title"], name: "index_merge_requests_on_title_trigram", using: :gin, opclasses: {"title"=>"gin_trgm_ops"}
 
@@ -1128,6 +1206,16 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "project_authorizations", ["project_id"], name: "index_project_authorizations_on_project_id", using: :btree
   add_index "project_authorizations", ["user_id", "project_id", "access_level"], name: "index_project_authorizations_on_user_id_project_id_access_level", unique: true, using: :btree
 
+  create_table "project_auto_devops", force: :cascade do |t|
+    t.integer "project_id", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
+    t.boolean "enabled"
+    t.string "domain"
+  end
+
+  add_index "project_auto_devops", ["project_id"], name: "index_project_auto_devops_on_project_id", unique: true, using: :btree
+
   create_table "project_features", force: :cascade do |t|
     t.integer "project_id"
     t.integer "merge_requests_access_level"
@@ -1211,6 +1299,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.string "repository_storage", default: "default", null: false
     t.boolean "request_access_enabled", default: false, null: false
     t.boolean "has_external_wiki"
+    t.string "ci_config_path"
     t.boolean "lfs_enabled"
     t.text "description_html"
     t.boolean "only_allow_merge_if_all_discussions_are_resolved"
@@ -1218,11 +1307,13 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.integer "auto_cancel_pending_pipelines", default: 1, null: false
     t.string "import_jid"
     t.integer "cached_markdown_version"
-    t.datetime "last_repository_updated_at"
-    t.string "ci_config_path"
     t.text "delete_error"
+    t.datetime "last_repository_updated_at"
     t.integer "storage_version", limit: 2
     t.boolean "resolve_outdated_diff_discussions"
+    t.boolean "repository_read_only"
+    t.boolean "merge_requests_ff_only_enabled", default: false
+    t.boolean "merge_requests_rebase_enabled", default: false, null: false
   end
 
   add_index "projects", ["ci_id"], name: "index_projects_on_ci_id", using: :btree
@@ -1237,6 +1328,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_index "projects", ["path"], name: "index_projects_on_path", using: :btree
   add_index "projects", ["path"], name: "index_projects_on_path_trigram", using: :gin, opclasses: {"path"=>"gin_trgm_ops"}
   add_index "projects", ["pending_delete"], name: "index_projects_on_pending_delete", using: :btree
+  add_index "projects", ["repository_storage"], name: "index_projects_on_repository_storage", using: :btree
   add_index "projects", ["runners_token"], name: "index_projects_on_runners_token", using: :btree
   add_index "projects", ["star_count"], name: "index_projects_on_star_count", using: :btree
   add_index "projects", ["visibility_level"], name: "index_projects_on_visibility_level", using: :btree
@@ -1468,6 +1560,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.datetime "updated_at", null: false
     t.integer "issue_id"
     t.integer "merge_request_id"
+    t.datetime_with_timezone "spent_at"
   end
 
   add_index "timelogs", ["issue_id"], name: "index_timelogs_on_issue_id", using: :btree
@@ -1541,6 +1634,17 @@ ActiveRecord::Schema.define(version: 20170905112933) do
 
   add_index "user_agent_details", ["subject_id", "subject_type"], name: "index_user_agent_details_on_subject_id_and_subject_type", using: :btree
 
+  create_table "user_custom_attributes", force: :cascade do |t|
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.integer "user_id", null: false
+    t.string "key", null: false
+    t.string "value", null: false
+  end
+
+  add_index "user_custom_attributes", ["key", "value"], name: "index_user_custom_attributes_on_key_and_value", using: :btree
+  add_index "user_custom_attributes", ["user_id", "key"], name: "index_user_custom_attributes_on_user_id_and_key", unique: true, using: :btree
+
   create_table "user_synced_attributes_metadata", force: :cascade do |t|
     t.boolean "name_synced", default: false
     t.boolean "email_synced", default: false
@@ -1570,7 +1674,6 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.string "skype", default: "", null: false
     t.string "linkedin", default: "", null: false
     t.string "twitter", default: "", null: false
-    t.string "authentication_token"
     t.string "bio"
     t.integer "failed_attempts", default: 0
     t.datetime "locked_at"
@@ -1616,10 +1719,10 @@ ActiveRecord::Schema.define(version: 20170905112933) do
     t.boolean "notified_of_own_activity"
     t.string "preferred_language"
     t.string "rss_token"
+    t.integer "theme_id", limit: 2
   end
 
   add_index "users", ["admin"], name: "index_users_on_admin", using: :btree
-  add_index "users", ["authentication_token"], name: "index_users_on_authentication_token", unique: true, using: :btree
   add_index "users", ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true, using: :btree
   add_index "users", ["created_at"], name: "index_users_on_created_at", using: :btree
   add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree
@@ -1687,6 +1790,10 @@ ActiveRecord::Schema.define(version: 20170905112933) do
 
   add_foreign_key "boards", "projects", name: "fk_f15266b5f9", on_delete: :cascade
   add_foreign_key "chat_teams", "namespaces", on_delete: :cascade
+  add_foreign_key "ci_build_trace_section_names", "projects", on_delete: :cascade
+  add_foreign_key "ci_build_trace_sections", "ci_build_trace_section_names", column: "section_name_id", name: "fk_264e112c66", on_delete: :cascade
+  add_foreign_key "ci_build_trace_sections", "ci_builds", column: "build_id", name: "fk_4ebe41f502", on_delete: :cascade
+  add_foreign_key "ci_build_trace_sections", "projects", on_delete: :cascade
   add_foreign_key "ci_builds", "ci_pipelines", column: "auto_canceled_by_id", name: "fk_a2141b1522", on_delete: :nullify
   add_foreign_key "ci_builds", "ci_stages", column: "stage_id", name: "fk_3a9eaa254d", on_delete: :cascade
   add_foreign_key "ci_builds", "projects", name: "fk_befce0568a", on_delete: :cascade
@@ -1709,18 +1816,26 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_foreign_key "deploy_keys_projects", "projects", name: "fk_58a901ca7e", on_delete: :cascade
   add_foreign_key "deployments", "projects", name: "fk_b9a3851b82", on_delete: :cascade
   add_foreign_key "environments", "projects", name: "fk_d1c8c1da6a", on_delete: :cascade
-  add_foreign_key "events", "projects", name: "fk_0434b48643", on_delete: :cascade
-  add_foreign_key "events_for_migration", "projects", on_delete: :cascade
-  add_foreign_key "events_for_migration", "users", column: "author_id", name: "fk_edfd187b6f", on_delete: :cascade
+  add_foreign_key "events", "projects", on_delete: :cascade
+  add_foreign_key "events", "users", column: "author_id", name: "fk_edfd187b6f", on_delete: :cascade
+  add_foreign_key "fork_network_members", "fork_networks", on_delete: :cascade
+  add_foreign_key "fork_network_members", "projects", column: "forked_from_project_id", name: "fk_b01280dae4", on_delete: :nullify
+  add_foreign_key "fork_network_members", "projects", on_delete: :cascade
+  add_foreign_key "fork_networks", "projects", column: "root_project_id", name: "fk_e7b436b2b5", on_delete: :nullify
   add_foreign_key "forked_project_links", "projects", column: "forked_to_project_id", name: "fk_434510edb0", on_delete: :cascade
+  add_foreign_key "gcp_clusters", "projects", on_delete: :cascade
+  add_foreign_key "gcp_clusters", "services", on_delete: :nullify
+  add_foreign_key "gcp_clusters", "users", on_delete: :nullify
+  add_foreign_key "gpg_key_subkeys", "gpg_keys", on_delete: :cascade
   add_foreign_key "gpg_keys", "users", on_delete: :cascade
+  add_foreign_key "gpg_signatures", "gpg_key_subkeys", on_delete: :nullify
   add_foreign_key "gpg_signatures", "gpg_keys", on_delete: :nullify
   add_foreign_key "gpg_signatures", "projects", on_delete: :cascade
   add_foreign_key "issue_assignees", "issues", name: "fk_b7d881734a", on_delete: :cascade
   add_foreign_key "issue_assignees", "users", name: "fk_5e0c8d9154", on_delete: :cascade
   add_foreign_key "issue_metrics", "issues", on_delete: :cascade
   add_foreign_key "issues", "projects", name: "fk_899c8f3231", on_delete: :cascade
-  add_foreign_key "issues", "users", column: "author_id", name: "fk_05f1e72feb", on_delete: :cascade
+  add_foreign_key "issues", "users", column: "author_id", name: "fk_05f1e72feb", on_delete: :nullify
   add_foreign_key "label_priorities", "labels", on_delete: :cascade
   add_foreign_key "label_priorities", "projects", on_delete: :cascade
   add_foreign_key "labels", "namespaces", column: "group_id", on_delete: :cascade
@@ -1733,6 +1848,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_foreign_key "merge_request_metrics", "ci_pipelines", column: "pipeline_id", on_delete: :cascade
   add_foreign_key "merge_request_metrics", "merge_requests", on_delete: :cascade
   add_foreign_key "merge_requests", "ci_pipelines", column: "head_pipeline_id", name: "fk_fd82eae0b9", on_delete: :nullify
+  add_foreign_key "merge_requests", "merge_request_diffs", column: "latest_merge_request_diff_id", name: "fk_06067f5644", on_delete: :nullify
   add_foreign_key "merge_requests", "projects", column: "target_project_id", name: "fk_a6963e8447", on_delete: :cascade
   add_foreign_key "merge_requests_closing_issues", "issues", on_delete: :cascade
   add_foreign_key "merge_requests_closing_issues", "merge_requests", on_delete: :cascade
@@ -1744,6 +1860,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_foreign_key "personal_access_tokens", "users"
   add_foreign_key "project_authorizations", "projects", on_delete: :cascade
   add_foreign_key "project_authorizations", "users", on_delete: :cascade
+  add_foreign_key "project_auto_devops", "projects", on_delete: :cascade
   add_foreign_key "project_features", "projects", name: "fk_18513d9b92", on_delete: :cascade
   add_foreign_key "project_group_links", "projects", name: "fk_daa8cee94c", on_delete: :cascade
   add_foreign_key "project_import_data", "projects", name: "fk_ffb9ee3a10", on_delete: :cascade
@@ -1755,7 +1872,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_foreign_key "protected_tag_create_access_levels", "protected_tags", name: "fk_f7dfda8c51", on_delete: :cascade
   add_foreign_key "protected_tag_create_access_levels", "users"
   add_foreign_key "protected_tags", "projects", name: "fk_8e4af87648", on_delete: :cascade
-  add_foreign_key "push_event_payloads", "events_for_migration", column: "event_id", name: "fk_36c74129da", on_delete: :cascade
+  add_foreign_key "push_event_payloads", "events", name: "fk_36c74129da", on_delete: :cascade
   add_foreign_key "releases", "projects", name: "fk_47fe2a0596", on_delete: :cascade
   add_foreign_key "services", "projects", name: "fk_71cce407f9", on_delete: :cascade
   add_foreign_key "snippets", "projects", name: "fk_be41fd4bb7", on_delete: :cascade
@@ -1766,6 +1883,7 @@ ActiveRecord::Schema.define(version: 20170905112933) do
   add_foreign_key "todos", "projects", name: "fk_45054f9c45", on_delete: :cascade
   add_foreign_key "trending_projects", "projects", on_delete: :cascade
   add_foreign_key "u2f_registrations", "users"
+  add_foreign_key "user_custom_attributes", "users", on_delete: :cascade
   add_foreign_key "user_synced_attributes_metadata", "users", on_delete: :cascade
   add_foreign_key "users_star_projects", "projects", name: "fk_22cd27ddfc", on_delete: :cascade
   add_foreign_key "web_hook_logs", "web_hooks", on_delete: :cascade
diff --git a/doc/README.md b/doc/README.md
index b250fa08382..7c33a708dc7 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -1,5 +1,6 @@
 ---
 toc: false
+comments: false
 ---
 
 # GitLab Documentation
@@ -24,7 +25,7 @@ plus premium features available in each version: **Enterprise Edition Starter**
 
 Shortcuts to GitLab's most visited docs:
 
-| [GitLab CI](ci/README.md) | Other |
+| [GitLab CI/CD](ci/README.md) | Other |
 | :----- | :----- |
 | [Quick start guide](ci/quick_start/README.md) | [API](api/README.md) |
 | [Configuring `.gitlab-ci.yml`](ci/yaml/README.md) | [SSH authentication](ssh/README.md) |
@@ -41,6 +42,7 @@ Shortcuts to GitLab's most visited docs:
   - See also [GitLab Workflow - an overview](https://about.gitlab.com/2016/10/25/gitlab-workflow-an-overview/).
 - [GitLab Markdown](user/markdown.md): GitLab's advanced formatting system (GitLab Flavored Markdown).
 - [GitLab Quick Actions](user/project/quick_actions.md): Textual shortcuts for common actions on issues or merge requests that are usually done by clicking buttons or dropdowns in GitLab's UI.
+- [Auto DevOps](topics/autodevops/index.md)
 
 ### User account
 
@@ -52,6 +54,7 @@ Shortcuts to GitLab's most visited docs:
 ### Projects and groups
 
 - [Projects](user/project/index.md):
+  - [Project settings](user/project/settings/index.md)
   - [Create a project](gitlab-basics/create-project.md)
   - [Fork a project](gitlab-basics/fork-project.md)
   - [Importing and exporting projects between instances](user/project/settings/import_export.md).
@@ -67,24 +70,25 @@ Shortcuts to GitLab's most visited docs:
 
 Manage your [repositories](user/project/repository/index.md) from the UI (user interface):
 
-- Files
+- [Files](user/project/repository/index.md#files)
   - [Create a file](user/project/repository/web_editor.md#create-a-file)
   - [Upload a file](user/project/repository/web_editor.md#upload-a-file)
   - [File templates](user/project/repository/web_editor.md#template-dropdowns)
   - [Create a directory](user/project/repository/web_editor.md#create-a-directory)
   - [Start a merge request](user/project/repository/web_editor.md#tips) (when committing via UI)
-- Branches
+- [Branches](user/project/repository/branches/index.md)
+  - [Default branch](user/project/repository/branches/index.md#default-branch)
   - [Create a branch](user/project/repository/web_editor.md#create-a-new-branch)
   - [Protected branches](user/project/protected_branches.md#protected-branches)
   - [Delete merged branches](user/project/repository/branches/index.md#delete-merged-branches)
-- Commits
+- [Commits](user/project/repository/index.md#commits)
   - [Signing commits](user/project/repository/gpg_signed_commits/index.md): use GPG to sign your commits.
 
 ### Issues and Merge Requests (MRs)
 
-- [Discussions](user/discussions/index.md) Threads, comments, and resolvable discussions in issues, commits, and  merge requests.
+- [Discussions](user/discussions/index.md): Threads, comments, and resolvable discussions in issues, commits, and  merge requests.
 - [Issues](user/project/issues/index.md)
-- [Issue Board](user/project/issue_board.md)
+- [Project issue Board](user/project/issue_board.md)
 - [Issues and merge requests templates](user/project/description_templates.md): Create templates for submitting new issues and merge requests.
 - [Labels](user/project/labels.md): Categorize your issues or merge requests based on descriptive titles.
 - [Merge Requests](user/project/merge_requests/index.md)
@@ -152,7 +156,7 @@ have access to GitLab administration tools and settings.
 - [Git LFS configuration](workflow/lfs/lfs_administration.md): Learn how to use LFS under GitLab.
 - [GitLab Pages configuration](administration/pages/index.md): Configure GitLab Pages.
 - [High Availability](administration/high_availability/README.md): Configure multiple servers for scaling or high availability.
-- [User cohorts](user/admin_area/user_cohorts.md) View user activity over time.
+- [User cohorts](user/admin_area/user_cohorts.md): View user activity over time.
 - [Web terminals](administration/integration/terminal.md): Provide terminal access to environments from within GitLab.
 - GitLab CI
     - [CI admin settings](user/admin_area/settings/continuous_integration.md): Define max artifacts size and expiration time.
diff --git a/doc/administration/auth/README.md b/doc/administration/auth/README.md
index 13bd501e397..ee9b9a9466a 100644
--- a/doc/administration/auth/README.md
+++ b/doc/administration/auth/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Authentication and Authorization
 
 GitLab integrates with the following external authentication and authorization
diff --git a/doc/administration/auth/ldap.md b/doc/administration/auth/ldap.md
index d22815dfa5e..ad903aef896 100644
--- a/doc/administration/auth/ldap.md
+++ b/doc/administration/auth/ldap.md
@@ -256,7 +256,7 @@ production:
 ```
 
 Tip: If you want to limit access to the nested members of an Active Directory
-group you can use the following syntax:
+group, you can use the following syntax:
 
 ```
 (memberOf:1.2.840.113556.1.4.1941:=CN=My Group,DC=Example,DC=com)
@@ -287,11 +287,11 @@ LDAP email address, and then sign into GitLab via their LDAP credentials.
 
 There are two encryption methods, `simple_tls` and `start_tls`.
 
-For either encryption method, if setting `validate_certificates: false`, TLS
+For either encryption method, if setting `verify_certificates: false`, TLS
 encryption is established with the LDAP server before any LDAP-protocol data is
 exchanged but no validation of the LDAP server's SSL certificate is performed.
 
->**Note**: Before GitLab 9.5, `validate_certificates: false` is the default if
+>**Note**: Before GitLab 9.5, `verify_certificates: false` is the default if
 unspecified.
 
 ## Limitations
diff --git a/doc/administration/gitaly/index.md b/doc/administration/gitaly/index.md
index 5732b6a1ca4..e3b10119090 100644
--- a/doc/administration/gitaly/index.md
+++ b/doc/administration/gitaly/index.md
@@ -32,6 +32,14 @@ prometheus_listen_addr = "localhost:9236"
 Changes to `/home/git/gitaly/config.toml` are applied when you run `service
 gitlab restart`.
 
+## Client-side GRPC logs
+
+Gitaly uses the [gRPC](https://grpc.io/) RPC framework. The Ruby gRPC
+client has its own log file which may contain useful information when
+you are seeing Gitaly errors. You can control the log level of the
+gRPC client with the `GRPC_LOG_LEVEL` environment variable. The
+default level is `WARN`.
+
 ## Running Gitaly on its own server
 
 > This is an optional way to deploy Gitaly which can benefit GitLab
@@ -145,8 +153,8 @@ Omnibus installations:
 ```ruby
 # /etc/gitlab/gitlab.rb
 git_data_dirs({
-  { 'default' => { 'path' => '/mnt/gitlab/default', 'gitaly_address' => 'tcp://gitlab.internal:9999' } },
-  { 'storage1' => { 'path' => '/mnt/gitlab/storage1', 'gitaly_address' => 'tcp://gitlab.internal:9999' } },
+  'default' => { 'path' => '/mnt/gitlab/default', 'gitaly_address' => 'tcp://gitlab.internal:9999' },
+  'storage1' => { 'path' => '/mnt/gitlab/storage1', 'gitaly_address' => 'tcp://gitlab.internal:9999' },
 })
 
 gitlab_rails['gitaly_token'] = 'abc123secret'
diff --git a/doc/administration/img/circuitbreaker_config.png b/doc/administration/img/circuitbreaker_config.png
new file mode 100644
index 00000000000..e811d173634
--- /dev/null
+++ b/doc/administration/img/circuitbreaker_config.png
diff --git a/doc/administration/integration/plantuml.md b/doc/administration/integration/plantuml.md
index b21817c1fd3..93c3642a1f1 100644
--- a/doc/administration/integration/plantuml.md
+++ b/doc/administration/integration/plantuml.md
@@ -56,20 +56,34 @@ that, login with an Admin account and do following:
 With PlantUML integration enabled and configured, we can start adding diagrams to
 our AsciiDoc snippets, wikis and repos using delimited blocks:
 
-```
-[plantuml, format="png", id="myDiagram", width="200px"]
---
-Bob->Alice : hello
-Alice -> Bob : Go Away
---
-```
+- **Markdown**
+
+      ```plantuml
+      Bob -> Alice : hello
+      Alice -> Bob : Go Away
+      ```
 
-And in Markdown using fenced code blocks:
+- **AsciiDoc**
 
-    ```plantuml
-    Bob -> Alice : hello
+    ```
+    [plantuml, format="png", id="myDiagram", width="200px"]
+    --
+    Bob->Alice : hello
     Alice -> Bob : Go Away
+    --
+    ```
+
+- **reStructuredText**
+
     ```
+    .. plantuml::
+       :caption: Caption with **bold** and *italic*
+
+       Bob -> Alice: hello
+       Alice -> Bob: Go Away
+    ```
+
+    You can also use the `uml::` directive for compatibility with [sphinxcontrib-plantuml](https://pypi.python.org/pypi/sphinxcontrib-plantuml), but please note that we currently only support the `caption` option.
 
 The above blocks will be converted to an HTML img tag with source pointing to the
 PlantUML instance. If the PlantUML server is correctly configured, this should
@@ -94,4 +108,4 @@ Some parameters can be added to the AsciiDoc block definition:
 
 Markdown does not support any parameters and will always use PNG format.
 
-[ce-8537]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8537
\ No newline at end of file
+[ce-8537]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8537
diff --git a/doc/administration/job_artifacts.md b/doc/administration/job_artifacts.md
index 3587696225c..86b436d89dd 100644
--- a/doc/administration/job_artifacts.md
+++ b/doc/administration/job_artifacts.md
@@ -142,9 +142,9 @@ and [projects APIs](../api/projects.md).
 ## Implementation details
 
 When GitLab receives an artifacts archive, an archive metadata file is also
-generated. This metadata file describes all the entries that are located in the
-artifacts archive itself. The metadata file is in a binary format, with
-additional GZIP compression.
+generated by [GitLab Workhorse]. This metadata file describes all the entries
+that are located in the artifacts archive itself.
+The metadata file is in a binary format, with additional GZIP compression.
 
 GitLab does not extract the artifacts archive in order to save space, memory
 and disk I/O. It instead inspects the metadata file which contains all the
diff --git a/doc/administration/logs.md b/doc/administration/logs.md
index 76e071dc673..c9ed2d84ccb 100644
--- a/doc/administration/logs.md
+++ b/doc/administration/logs.md
@@ -18,8 +18,7 @@ other than production, the corresponding logfile is shown here.)
 
 It contains a structured log for Rails controller requests received from
 GitLab, thanks to [Lograge](https://github.com/roidrage/lograge/). Note that
-requests from the API [are not yet logged to this
-file](https://gitlab.com/gitlab-org/gitlab-ce/issues/36189).
+requests from the API are logged to a separate file in `api_json.log`.
 
 Each line contains a JSON line that can be ingested by Elasticsearch, Splunk, etc. For example:
 
@@ -73,6 +72,27 @@ In this example we can see that server processed an HTTP request with URL
 19:34:53 +0200. Also we can see that request was processed by
 `Projects::TreeController`.
 
+## `api_json.log`
+
+Introduced in GitLab 10.0, this file lives in
+`/var/log/gitlab/gitlab-rails/api_json.log` for Omnibus GitLab packages or in
+`/home/git/gitlab/log/api_json.log` for installations from source.
+
+It helps you see requests made directly to the API. For example:
+
+```json
+{"time":"2017-10-10T12:30:11.579Z","severity":"INFO","duration":16.84,"db":1.57,"view":15.27,"status":200,"method":"POST","path":"/api/v4/internal/allowed","params":{"action":"git-upload-pack","changes":"_any","gl_repository":null,"project":"root/foobar.git","protocol":"ssh","env":"{}","key_id":"[FILTERED]","secret_token":"[FILTERED]"},"host":"127.0.0.1","ip":"127.0.0.1","ua":"Ruby"}
+```
+
+This entry above shows an access to an internal endpoint to check whether an
+associated SSH key can download the project in question via a `git fetch` or
+`git clone`. In this example, we see:
+
+1. `method`: The HTTP method used to make the request
+1. `path`: The relative path of the query
+1. `params`: Key-value pairs passed in a query string or HTTP body. Sensitive parameters (e.g. passwords, tokens, etc.) are filtered out.
+1. `ua`: The User-Agent of the requester
+
 ## `application.log`
 
 This file lives in `/var/log/gitlab/gitlab-rails/application.log` for
diff --git a/doc/administration/monitoring/performance/performance_bar.md b/doc/administration/monitoring/performance/performance_bar.md
index 68efe0aae5c..b9464945cea 100644
--- a/doc/administration/monitoring/performance/performance_bar.md
+++ b/doc/administration/monitoring/performance/performance_bar.md
@@ -28,6 +28,12 @@ will be allowed to display the Performance Bar.
 Make sure _Enable the Performance Bar_ is checked and hit
 **Save** to save the changes.
 
+Once the Performance Bar is enabled, you will need to press the [<kbd>p</kbd> +
+<kbd>b</kbd> keyboard shortcut](../../../workflow/shortcuts.md) to actually
+display it.
+
+You can toggle the Bar using the same shortcut.
+
 ---
 
 ![GitLab Performance Bar Admin Settings](img/performance_bar_configuration_settings.png)
diff --git a/doc/administration/monitoring/prometheus/gitlab_metrics.md b/doc/administration/monitoring/prometheus/gitlab_metrics.md
index 6baae20d16a..11d5e077a36 100644
--- a/doc/administration/monitoring/prometheus/gitlab_metrics.md
+++ b/doc/administration/monitoring/prometheus/gitlab_metrics.md
@@ -20,7 +20,7 @@ it, the client IP needs to be [included in a whitelist][whitelist].
 Currently the embedded Prometheus server is not automatically configured to
 collect metrics from this endpoint. We recommend setting up another Prometheus
 server, because the embedded server configuration is overwritten once every
-[reconfigure of GitLab][reconfigure]. In the future this will not be required. 
+[reconfigure of GitLab][reconfigure]. In the future this will not be required.
 
 ## Metrics available
 
@@ -45,6 +45,8 @@ In this experimental phase, only a few metrics are available:
 | redis_ping_success                | Gauge     | 9.4   | Whether or not the last redis ping succeeded |
 | redis_ping_latency_seconds        | Gauge     | 9.4   | Round trip time of the redis ping |
 | user_session_logins_total         | Counter   | 9.4   | Counter of how many users have logged in |
+| filesystem_circuitbreaker_latency_seconds | Histogram | 9.5 | Latency of the stat check the circuitbreaker uses to probe a shard |
+| filesystem_circuitbreaker         | Gauge     | 9.5   | Wether or not the circuit for a certain shard is broken or not |
 
 ## Metrics shared directory
 
diff --git a/doc/administration/operations/sidekiq_memory_killer.md b/doc/administration/operations/sidekiq_memory_killer.md
index b5e78348989..cbffd883774 100644
--- a/doc/administration/operations/sidekiq_memory_killer.md
+++ b/doc/administration/operations/sidekiq_memory_killer.md
@@ -28,7 +28,7 @@ The MemoryKiller is controlled using environment variables.
   delayed shutdown is triggered. The default value for Omnibus packages is set
   [in the omnibus-gitlab
   repository](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-cookbooks/gitlab/attributes/default.rb).
-- `SIDEKIQ_MEMORY_KILLER_GRACE_TIME`: defaults 900 seconds (15 minutes). When
+- `SIDEKIQ_MEMORY_KILLER_GRACE_TIME`: defaults to 900 seconds (15 minutes). When
   a shutdown is triggered, the Sidekiq process will keep working normally for
   another 15 minutes.
 - `SIDEKIQ_MEMORY_KILLER_SHUTDOWN_WAIT`: defaults to 30 seconds. When the grace
@@ -36,5 +36,3 @@ The MemoryKiller is controlled using environment variables.
   Existing jobs get 30 seconds to finish. After that, the MemoryKiller tells
   Sidekiq to shut down, and an external supervision mechanism (e.g. Runit) must
   restart Sidekiq.
-- `SIDEKIQ_MEMORY_KILLER_SHUTDOWN_SIGNAL`: defaults to `SIGKILL`. The name of
-  the final signal sent to the Sidekiq process when we want it to shut down.
diff --git a/doc/administration/raketasks/github_import.md b/doc/administration/raketasks/github_import.md
index 04c70c3644e..6b8ad1b039b 100644
--- a/doc/administration/raketasks/github_import.md
+++ b/doc/administration/raketasks/github_import.md
@@ -7,6 +7,7 @@
 >    projects. You can get it from: https://github.com/settings/tokens
 >  - You also need to pass an username as the second argument to the rake task
 >    which will become the owner of the project.
+>  - You can also resume an import with the same command.
 
 To import a project from the list of your GitHub projects available:
 
diff --git a/doc/administration/raketasks/storage.md b/doc/administration/raketasks/storage.md
new file mode 100644
index 00000000000..bac8fa4bd9d
--- /dev/null
+++ b/doc/administration/raketasks/storage.md
@@ -0,0 +1,107 @@
+# Repository Storage Rake Tasks
+
+This is a collection of rake tasks you can use to help you list and migrate 
+existing projects from Legacy storage to the new Hashed storage type.
+
+You can read more about the storage types [here][storage-types].
+
+## List projects on Legacy storage
+
+To have a simple summary of projects using **Legacy** storage:
+
+**Omnibus Installation**
+
+```bash
+gitlab-rake gitlab:storage:legacy_projects
+```
+
+**Source Installation**
+
+```bash
+rake gitlab:storage:legacy_projects
+
+```
+
+------
+
+To list projects using **Legacy** storage:
+
+**Omnibus Installation**
+
+```bash
+gitlab-rake gitlab:storage:list_legacy_projects
+```
+
+**Source Installation**
+
+```bash
+rake gitlab:storage:list_legacy_projects
+
+```
+
+## List projects on Hashed storage
+
+To have a simple summary of projects using **Hashed** storage:
+
+**Omnibus Installation**
+
+```bash
+gitlab-rake gitlab:storage:hashed_projects
+```
+
+**Source Installation**
+
+```bash
+rake gitlab:storage:hashed_projects
+
+```
+
+------
+
+To list projects using **Hashed** storage:
+
+**Omnibus Installation**
+
+```bash
+gitlab-rake gitlab:storage:list_hashed_projects
+```
+
+**Source Installation**
+
+```bash
+rake gitlab:storage:list_hashed_projects
+
+```
+
+## Migrate existing projects to Hashed storage
+
+Before migrating your existing projects, you should 
+[enable hashed storage][storage-migration] for the new projects as well.
+
+This task will schedule all your existing projects to be migrated to the 
+**Hashed** storage type:
+
+**Omnibus Installation**
+
+```bash
+gitlab-rake gitlab:storage:migrate_to_hashed
+```
+
+**Source Installation**
+
+```bash
+rake gitlab:storage:migrate_to_hashed
+
+```
+
+You can monitor the progress in the _Admin > Monitoring > Background jobs_ screen.
+There is a specific Queue you can watch to see how long it will take to finish: **project_migrate_hashed_storage**
+
+After it reaches zero, you can confirm every project has been migrated by running the commands above.
+If you find it necessary, you can run this migration script again to schedule missing projects.
+
+Any error or warning will be logged in the sidekiq log file.
+
+
+[storage-types]: ../repository_storage_types.md
+[storage-migration]: ../repository_storage_types.md#how-to-migrate-to-hashed-storage
diff --git a/doc/administration/reply_by_email.md b/doc/administration/reply_by_email.md
index e99a7ee29cc..1304476e678 100644
--- a/doc/administration/reply_by_email.md
+++ b/doc/administration/reply_by_email.md
@@ -77,6 +77,33 @@ and use [an application password](https://support.google.com/mail/answer/185833)
 To set up a basic Postfix mail server with IMAP access on Ubuntu, follow the
 [Postfix setup documentation](reply_by_email_postfix_setup.md).
 
+### Security Concerns
+
+**WARNING:** Be careful when choosing the domain used for receiving incoming
+email.
+
+For the sake of example, suppose your top-level company domain is `hooli.com`.
+All employees in your company have an email address at that domain via Google
+Apps, and your company's private Slack instance requires a valid `@hooli.com`
+email address in order to sign up.
+
+If you also host a public-facing GitLab instance at `hooli.com` and set your
+incoming email domain to `hooli.com`, an attacker could abuse the "Create new
+issue by email" feature by using a project's unique address as the email when
+signing up for Slack, which would send a confirmation email, which would create
+a new issue on the project owned by the attacker, allowing them to click the
+confirmation link and validate their account on your company's private Slack
+instance.
+
+We recommend receiving incoming email on a subdomain, such as
+`incoming.hooli.com`, and ensuring that you do not employ any services that
+authenticate solely based on access to an email domain such as `*.hooli.com.`
+Alternatively, use a dedicated domain for GitLab email communications such as
+`hooli-gitlab.com`.
+
+See GitLab issue [#30366](https://gitlab.com/gitlab-org/gitlab-ce/issues/30366)
+for a real-world example of this exploit.
+
 ### Omnibus package installations
 
 1. Find the `incoming_email` section in `/etc/gitlab/gitlab.rb`, enable the
@@ -141,7 +168,7 @@ To set up a basic Postfix mail server with IMAP access on Ubuntu, follow the
     # The IDLE command timeout.
     gitlab_rails['incoming_email_idle_timeout'] = 60
     ```
-    
+
     ```ruby
     # Configuration for Microsoft Exchange mail server w/ IMAP enabled, assumes mailbox incoming@exchange.example.com
     gitlab_rails['incoming_email_enabled'] = true
@@ -253,7 +280,7 @@ To set up a basic Postfix mail server with IMAP access on Ubuntu, follow the
       # The IDLE command timeout.
       idle_timeout: 60
     ```
-    
+
     ```yaml
     # Configuration for Microsoft Exchange mail server w/ IMAP enabled, assumes mailbox incoming@exchange.example.com
     incoming_email:
diff --git a/doc/administration/repository_storage_paths.md b/doc/administration/repository_storage_paths.md
index 624a908b3a3..96f436fa7c3 100644
--- a/doc/administration/repository_storage_paths.md
+++ b/doc/administration/repository_storage_paths.md
@@ -105,61 +105,40 @@ When GitLab detects access to the repositories storage fails repeatedly, it can
 gracefully prevent attempts to access the storage. This might be useful when
 the repositories are stored somewhere on the network.
 
-The configuration could look as follows:
+This can be configured from the admin interface:
 
-**For Omnibus installations**
-
-1. Edit `/etc/gitlab/gitlab.rb`:
+![circuitbreaker configuration](img/circuitbreaker_config.png)
 
-    ```ruby
-    git_data_dirs({
-      "default" => {
-        "path" => "/mnt/nfs-01/git-data",
-        "failure_count_threshold" => 10,
-        "failure_wait_time" => 30,
-        "failure_reset_time" => 1800,
-        "storage_timeout" => 5
-       }
-    })
-    ```
-
-1. Save the file and [reconfigure GitLab][reconfigure-gitlab] for the changes to take effect.
-
----
-
-**For installations from source**
+**Number of access attempts**: The number of attempts GitLab will make to access a
+storage when probing a shard.
 
-1. Edit `config/gitlab.yml`:
+**Number of failures before backing off**: The number of failures after which
+GitLab will start temporarily disabling access to a storage shard on a host.
 
-    ```yaml
-    repositories:
-      storages: # You must have at least a `default` storage path.
-        default:
-          path: /home/git/repositories/
-          failure_count_threshold: 10 # number of failures before stopping attempts
-          failure_wait_time: 30 # Seconds after last access failure before trying again
-          failure_reset_time: 1800 # Time in seconds to expire failures
-          storage_timeout: 5 # Time in seconds to wait before aborting a storage access attempt
-    ```
-
-1. Save the file and [restart GitLab][restart-gitlab] for the changes to take effect.
-
-
-**`failure_count_threshold`:** The number of failures of after which GitLab will
+**Maximum git storage failures:** The number of failures of after which GitLab will
 completely prevent access to the storage. The number of failures can be reset in
 the admin interface: `https://gitlab.example.com/admin/health_check` or using the
 [api](../api/repository_storage_health.md) to allow access to the storage again.
 
-**`failure_wait_time`:** When access to a storage fails. GitLab will prevent
-access to the storage for the time specified here. This allows the filesystem to
-recover without.
+**Seconds to wait after a storage failure:** When access to a storage fails. GitLab
+will prevent access to the storage for the time specified here. This allows the
+filesystem to recover.
 
-**`failure_reset_time`:** The time in seconds GitLab will keep failure
-information. When no failures occur during this time, information about the
+**Seconds before reseting failure information:** The time in seconds GitLab will
+keep failure information. When no failures occur during this time, information about the
 mount is reset.
 
-**`storage_timeout`:** The time in seconds GitLab will try to access storage.
-After this time a timeout error will be raised.
+**Seconds to wait for a storage access attempt:** The time in seconds GitLab will
+try to access storage. After this time a timeout error will be raised.
+
+To enable the circuitbreaker for repository storage you can flip the feature flag from a rails console:
+
+```
+Feature.enable('git_storage_circuit_breaker')
+```
+
+Alternatively it can be enabled by setting `true` in the `GIT_STORAGE_CIRCUIT_BREAKER` environment variable.
+This approach would be used when enabling the circuit breaker on a single host.
 
 When storage failures occur, this will be visible in the admin interface like this:
 
diff --git a/doc/administration/repository_storage_types.md b/doc/administration/repository_storage_types.md
new file mode 100644
index 00000000000..bc9b6253f1a
--- /dev/null
+++ b/doc/administration/repository_storage_types.md
@@ -0,0 +1,92 @@
+# Repository Storage Types
+
+> [Introduced][ce-28283] in GitLab 10.0.
+
+## Legacy Storage
+
+Legacy Storage is the storage behavior prior to version 10.0. For historical reasons, GitLab replicated the same
+mapping structure from the projects URLs:
+
+ * Project's repository: `#{namespace}/#{project_name}.git`
+ * Project's wiki: `#{namespace}/#{project_name}.wiki.git`
+ 
+This structure made simple to migrate from existing solutions to GitLab and easy for Administrators to find where the
+repository is stored.
+
+On the other hand this has some drawbacks:
+
+Storage location will concentrate huge amount of top-level namespaces. The impact can be reduced by the introduction of [multiple storage paths][storage-paths].
+
+Because Backups are a snapshot of the same URL mapping, if you try to recover a very old backup, you need to verify
+if any project has taken the place of an old removed project sharing the same URL. This means that `mygroup/myproject`
+from your backup may not be the same original project that is today in the same URL.
+
+Any change in the URL will need to be reflected on disk (when groups / users or projects are renamed). This can add a lot
+of load in big installations, and can be even worst if they are using any type of network based filesystem.
+
+Last, for GitLab Geo, this storage type means we have to synchronize the disk state, replicate renames in the correct
+order or we may end-up with wrong repository or missing data temporarily.
+
+This pattern also exists in other objects stored in GitLab, like issue Attachments, GitLab Pages artifacts, 
+Docker Containers for the integrated Registry, etc.
+
+## Hashed Storage
+
+Hashed Storage is the new storage behavior we are rolling out with 10.0. It's not enabled by default yet, but we
+encourage everyone to try-it and take the time to fix any script you may have that depends on the old behavior.
+
+Instead of coupling project URL and the folder structure where the repository will be stored on disk, we are coupling
+a hash, based on the project's ID.
+
+This makes the folder structure immutable, and therefore eliminates any requirement to synchronize state from URLs to
+disk structure. This means that renaming a group, user or project will cost only the database transaction, and will take
+effect immediately.
+
+The hash also helps to spread the repositories more evenly on the disk, so the top-level directory will contain less
+folders than the total amount of top-level namespaces.
+
+Hash format is based on hexadecimal representation of SHA256: `SHA256(project.id)`.
+Top-level folder uses first 2 characters, followed by another folder with the next 2 characters. They are both stored in
+a special folder `@hashed`, to co-exist with existing Legacy projects:
+
+```ruby
+# Project's repository:
+"@hashed/#{hash[0..1]}/#{hash[2..3]}/#{hash}.git"
+
+# Wiki's repository:
+"@hashed/#{hash[0..1]}/#{hash[2..3]}/#{hash}.wiki.git"
+```
+
+This new format also makes possible to restore backups with confidence, as when restoring a repository from the backup,
+you will never mistakenly restore a repository in the wrong project (considering the backup is made after the migration).
+
+### How to migrate to Hashed Storage
+
+In GitLab, go to **Admin > Settings**, find the **Repository Storage** section and select 
+"_Create new projects using hashed storage paths_".
+ 
+To migrate your existing projects to the new storage type, check the specific [rake tasks].
+
+[ce-28283]: https://gitlab.com/gitlab-org/gitlab-ce/issues/28283
+[rake tasks]: raketasks/storage.md#migrate-existing-projects-to-hashed-storage
+[storage-paths]: repository_storage_types.md
+
+### Hashed Storage coverage
+
+We are incrementally moving every storable object in GitLab to the Hashed Storage pattern. You can check the current
+coverage status below.
+
+Note that things stored in an S3 compatible endpoint will not have the downsides mentioned earlier, if they are not
+prefixed with `#{namespace}/#{project_name}`, which is true for CI Cache and LFS Objects.
+
+| Storable Object | Legacy Storage | Hashed Storage | S3 Compatible | GitLab Version | 
+| ----------------| -------------- | -------------- | ------------- | -------------- |
+| Repository      | Yes            | Yes            | -             | 10.0           |
+| Attachments     | Yes            | Yes            | -             | 10.2           |
+| Avatars         | Yes            | No             | -             | -              | 
+| Pages           | Yes            | No             | -             | -              |
+| Docker Registry | Yes            | No             | -             | -              |
+| CI Build Logs   | No             | No             | -             | -              | 
+| CI Artifacts    | No             | No             | -             | -              | 
+| CI Cache        | No             | No             | Yes           | -              |
+| LFS Objects     | Yes            | No             | Yes (EEP)     | -              | 
diff --git a/doc/administration/troubleshooting/debug.md b/doc/administration/troubleshooting/debug.md
index 6f1356ddf8f..be538ea250a 100644
--- a/doc/administration/troubleshooting/debug.md
+++ b/doc/administration/troubleshooting/debug.md
@@ -141,7 +141,7 @@ separate Rails process to debug the issue:
 
 1. Log in to your GitLab account.
 1. Copy the URL that is causing problems (e.g. https://gitlab.com/ABC).
-1. Obtain the private token for your user (Profile Settings -> Account).
+1. Create a Personal Access Token for your user (Profile Settings -> Access Tokens).
 1. Bring up the GitLab Rails console. For omnibus users, run:
 
     ```
diff --git a/doc/api/README.md b/doc/api/README.md
index db61497db53..f226716c3b5 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -14,6 +14,7 @@ following locations:
 - [Project-level Variables](project_level_variables.md)
 - [Group-level Variables](group_level_variables.md)
 - [Commits](commits.md)
+- [Custom Attributes](custom_attributes.md)
 - [Deployments](deployments.md)
 - [Deploy Keys](deploy_keys.md)
 - [Environments](environments.md)
@@ -36,6 +37,7 @@ following locations:
 - [Notes](notes.md) (comments)
 - [Notification settings](notification_settings.md)
 - [Open source license templates](templates/licenses.md)
+- [Pages Domains](pages_domains.md)
 - [Pipelines](pipelines.md)
 - [Pipeline Triggers](pipeline_triggers.md)
 - [Pipeline Schedules](pipeline_schedules.md)
@@ -48,7 +50,6 @@ following locations:
 - [Repository Files](repository_files.md)
 - [Runners](runners.md)
 - [Services](services.md)
-- [Session](session.md)
 - [Settings](settings.md)
 - [Sidekiq metrics](sidekiq_metrics.md)
 - [System Hooks](system_hooks.md)
@@ -58,10 +59,25 @@ following locations:
 - [Validate CI configuration](lint.md)
 - [V3 to V4](v3_to_v4.md)
 - [Version](version.md)
+- [Wikis](wikis.md)
 
 ## Road to GraphQL
 
-We have changed our plans to move to GraphQL. After reviewing the GraphQL license, anything related to the Facebook BSD plus patent license will not be allowed at GitLab.
+Going forward, we will start on moving to
+[GraphQL](http://graphql.org/learn/best-practices/) and deprecate the use of
+controller-specific endpoints. GraphQL has a number of benefits:
+
+1. We avoid having to maintain two different APIs.
+2. Callers of the API can request only what they need.
+3. It is versioned by default.
+
+It will co-exist with the current v4 REST API. If we have a v5 API, this should
+be a compatibility layer on top of GraphQL.
+
+Although there were some patenting and licensing concerns with GraphQL, these
+have been resolved to our satisfaction by the relicensing of the reference
+implementations under MIT, and the use of the OWF license for the GraphQL
+specification.
 
 ## Basic usage
 
@@ -69,27 +85,10 @@ API requests should be prefixed with `api` and the API version. The API version
 is defined in [`lib/api.rb`][lib-api-url]. For example, the root of the v4 API
 is at `/api/v4`.
 
-For endpoints that require [authentication](#authentication), you need to pass
-a `private_token` parameter via query string or header. If passed as a header,
-the header name must be `PRIVATE-TOKEN` (uppercase and with a dash instead of
-an underscore).
-
-Example of a valid API request:
-
-```
-GET /projects?private_token=9koXpg98eAheJpvBs5tK
-```
-
-Example of a valid API request using cURL and authentication via header:
-
-```shell
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects"
-```
-
-Example of a valid API request using cURL and authentication via a query string:
+Example of a valid API request using cURL:
 
 ```shell
-curl "https://gitlab.example.com/api/v4/projects?private_token=9koXpg98eAheJpvBs5tK"
+curl "https://gitlab.example.com/api/v4/projects"
 ```
 
 The API uses JSON to serialize data. You don't need to specify `.json` at the
@@ -97,15 +96,20 @@ end of an API URL.
 
 ## Authentication
 
-Most API requests require authentication via a session cookie or token. For
+Most API requests require authentication, or will only return public data when
+authentication is not provided. For
 those cases where it is not required, this will be mentioned in the documentation
 for each individual endpoint. For example, the [`/projects/:id` endpoint](projects.md).
 
-There are three types of access tokens available:
+There are three ways to authenticate with the GitLab API:
 
 1. [OAuth2 tokens](#oauth2-tokens)
-1. [Private tokens](#private-tokens)
 1. [Personal access tokens](#personal-access-tokens)
+1. [Session cookie](#session-cookie)
+
+For admins who want to authenticate with the API as a specific user, or who want to build applications or scripts that do so, two options are available:
+1. [Impersonation tokens](#impersonation-tokens)
+2. [Sudo](#sudo)
 
 If authentication information is invalid or omitted, an error message will be
 returned with status code `401`:
@@ -116,74 +120,84 @@ returned with status code `401`:
 }
 ```
 
-### Session cookie
+### OAuth2 tokens
 
-When signing in to GitLab as an ordinary user, a `_gitlab_session` cookie is
-set. The API will use this cookie for authentication if it is present, but using
-the API to generate a new session cookie is currently not supported.
+You can use an [OAuth2 token](oauth2.md) to authenticate with the API by passing it in either the
+`access_token` parameter or the `Authorization` header.
 
-### OAuth2 tokens
+Example of using the OAuth2 token in a parameter:
 
-You can use an OAuth 2 token to authenticate with the API by passing it either in the
-`access_token` parameter or in the `Authorization` header.
+```shell
+curl https://gitlab.example.com/api/v4/projects?access_token=OAUTH-TOKEN
+```
 
-Example of using the OAuth2 token in the header:
+Example of using the OAuth2 token in a header:
 
 ```shell
 curl --header "Authorization: Bearer OAUTH-TOKEN" https://gitlab.example.com/api/v4/projects
 ```
 
-Read more about [GitLab as an OAuth2 client](oauth2.md).
+Read more about [GitLab as an OAuth2 provider](oauth2.md).
 
-### Private tokens
+### Personal access tokens
 
-Private tokens provide full access to the GitLab API. Anyone with access to
-them can interact with GitLab as if they were you. You can find or reset your
-private token in your account page (`/profile/account`).
+You can use a [personal access token][pat] to authenticate with the API by passing it in either the
+`private_token` parameter or the `Private-Token` header.
 
-For examples of usage, [read the basic usage section](#basic-usage).
+Example of using the personal access token in a parameter:
 
-### Personal access tokens
+```shell
+curl https://gitlab.example.com/api/v4/projects?private_token=9koXpg98eAheJpvBs5tK
+```
 
-Instead of using your private token which grants full access to your account,
-personal access tokens could be a better fit because of their granular
-permissions.
+Example of using the personal access token in a header:
 
-Once you have your token, pass it to the API using either the `private_token`
-parameter or the `PRIVATE-TOKEN` header. For examples of usage,
-[read the basic usage section](#basic-usage).
+```shell
+curl --header "Private-Token: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects
+```
+
+Read more about [personal access tokens][pat].
+
+### Session cookie
+
+When signing in to the main GitLab application, a `_gitlab_session` cookie is
+set. The API will use this cookie for authentication if it is present, but using
+the API to generate a new session cookie is currently not supported.
 
-[Read more about personal access tokens.][pat]
+The primary user of this authentication method is the web frontend of GitLab itself,
+which can use the API as the authenticated user to get a list of their projects,
+for example, without needing to explicitly pass an access token.
 
 ### Impersonation tokens
 
 > [Introduced][ce-9099] in GitLab 9.0. Needs admin permissions.
 
 Impersonation tokens are a type of [personal access token][pat]
-that can only be created by an admin for a specific user.
+that can only be created by an admin for a specific user. They are a great fit
+if you want to build applications or scripts that authenticate with the API as a specific user.
 
-They are a better alternative to using the user's password/private token
-or using the [Sudo](#sudo) feature which also requires the admin's password
-or private token, since the password/token can change over time. Impersonation
-tokens are a great fit if you want to build applications or tools which
-authenticate with the API as a specific user.
+They are an alternative to directly using the user's password or one of their
+personal access tokens, and to using the [Sudo](#sudo) feature, since the user's (or admin's, in the case of Sudo)
+password/token may not be known or may change over time.
 
 For more information, refer to the
 [users API](users.md#retrieve-user-impersonation-tokens) docs.
 
-For examples of usage, [read the basic usage section](#basic-usage).
+Impersonation tokens are used exactly like regular personal access tokens, and can be passed in either the
+`private_token` parameter or the `Private-Token` header.
 
 ### Sudo
 
 > Needs admin permissions.
 
 All API requests support performing an API call as if you were another user,
-provided your private token is from an administrator account. You need to pass
-the `sudo` parameter either via query string or a header with an ID/username of
+provided you are authenticated as an administrator with an OAuth or Personal Access Token that has the `sudo` scope.
+
+You need to pass the `sudo` parameter either via query string or a header with an ID/username of
 the user you want to perform the operation as. If passed as a header, the
-header name must be `SUDO` (uppercase).
+header name must be `Sudo`.
 
-If a non administrative `private_token` is provided, then an error message will
+If a non administrative access token is provided, an error message will
 be returned with status code `403`:
 
 ```json
@@ -192,12 +206,23 @@ be returned with status code `403`:
 }
 ```
 
+If an access token without the `sudo` scope is provided, an error message will
+be returned with status code `403`:
+
+```json
+{
+  "error": "insufficient_scope",
+  "error_description": "The request requires higher privileges than provided by the access token.",
+  "scope": "sudo"
+}
+```
+
 If the sudo user ID or username cannot be found, an error message will be
 returned with status code `404`:
 
 ```json
 {
-  "message": "404 Not Found: No user id or username for: <id/username>"
+  "message": "404 User with ID or username '123' Not Found"
 }
 ```
 
@@ -211,7 +236,7 @@ GET /projects?private_token=9koXpg98eAheJpvBs5tK&sudo=username
 ```
 
 ```shell
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --header "SUDO: username" "https://gitlab.example.com/api/v4/projects"
+curl --header "Private-Token: 9koXpg98eAheJpvBs5tK" --header "Sudo: username" "https://gitlab.example.com/api/v4/projects"
 ```
 
 Example of a valid API call and a request using cURL with sudo request,
@@ -222,7 +247,7 @@ GET /projects?private_token=9koXpg98eAheJpvBs5tK&sudo=23
 ```
 
 ```shell
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --header "SUDO: 23" "https://gitlab.example.com/api/v4/projects"
+curl --header "Private-Token: 9koXpg98eAheJpvBs5tK" --header "Sudo: 23" "https://gitlab.example.com/api/v4/projects"
 ```
 
 ## Status codes
@@ -439,6 +464,23 @@ Content-Type: application/json
 }
 ```
 
+## Encoding `+` in ISO 8601 dates
+
+If you need to include a `+` in a query parameter, you may need to use `%2B` instead due
+a [W3 recommendation](http://www.w3.org/Addressing/URL/4_URI_Recommentations.html) that
+causes a `+` to be interpreted as a space. For example, in an ISO 8601 date, you may want to pass
+a time in Mountain Standard Time, such as:
+
+```
+2017-10-17T23:11:13.000+05:30
+```
+
+The correct encoding for the query parameter would be:
+
+```
+2017-10-17T23:11:13.000%2B05:30
+```
+
 ## Clients
 
 There are many unofficial GitLab API Clients for most of the popular
diff --git a/doc/api/commits.md b/doc/api/commits.md
index 2a78553782f..5a4a8d888b3 100644
--- a/doc/api/commits.md
+++ b/doc/api/commits.md
@@ -181,6 +181,12 @@ Example response:
   "parent_ids": [
     "ae1d9fb46aa2b07ee9836d49862ec4e2c46fbbba"
   ],
+  "last_pipeline" : {
+    "id": 8,
+    "ref": "master",
+    "sha": "2dc6aa325a317eda67812f05600bdf0fcdc70ab0"
+    "status": "created"
+  }
   "stats": {
     "additions": 15,
     "deletions": 10,
diff --git a/doc/api/custom_attributes.md b/doc/api/custom_attributes.md
new file mode 100644
index 00000000000..8b26f7093ab
--- /dev/null
+++ b/doc/api/custom_attributes.md
@@ -0,0 +1,105 @@
+# Custom Attributes API
+
+Every API call to custom attributes must be authenticated as administrator.
+
+## List custom attributes
+
+Get all custom attributes on a user.
+
+```
+GET /users/:id/custom_attributes
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer | yes | The ID of a user |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/users/42/custom_attributes
+```
+
+Example response:
+
+```json
+[
+   {
+      "key": "location",
+      "value": "Antarctica"
+   },
+   {
+      "key": "role",
+      "value": "Developer"
+   }
+]
+```
+
+## Single custom attribute
+
+Get a single custom attribute on a user.
+
+```
+GET /users/:id/custom_attributes/:key
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer | yes | The ID of a user |
+| `key` | string | yes | The key of the custom attribute |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/users/42/custom_attributes/location
+```
+
+Example response:
+
+```json
+{
+   "key": "location",
+   "value": "Antarctica"
+}
+```
+
+## Set custom attribute
+
+Set a custom attribute on a user. The attribute will be updated if it already exists,
+or newly created otherwise.
+
+```
+PUT /users/:id/custom_attributes/:key
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer | yes | The ID of a user |
+| `key` | string | yes | The key of the custom attribute |
+| `value` | string | yes | The value of the custom attribute |
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --data "value=Greenland" https://gitlab.example.com/api/v4/users/42/custom_attributes/location
+```
+
+Example response:
+
+```json
+{
+   "key": "location",
+   "value": "Greenland"
+}
+```
+
+## Delete custom attribute
+
+Delete a custom attribute on a user.
+
+```
+DELETE /users/:id/custom_attributes/:key
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer | yes | The ID of a user |
+| `key` | string | yes | The key of the custom attribute |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/users/42/custom_attributes/location
+```
diff --git a/doc/api/groups.md b/doc/api/groups.md
index c2daa8bc029..99d200c9c93 100644
--- a/doc/api/groups.md
+++ b/doc/api/groups.md
@@ -40,6 +40,38 @@ GET /groups
 ]
 ```
 
+When adding the parameter `statistics=true` and the authenticated user is an admin, additional group statistics are returned.
+
+```
+GET /groups?statistics=true
+```
+
+```json
+[
+  {
+    "id": 1,
+    "name": "Foobar Group",
+    "path": "foo-bar",
+    "description": "An interesting group",
+    "visibility": "public",
+    "lfs_enabled": true,
+    "avatar_url": "http://localhost:3000/uploads/group/avatar/1/foo.jpg",
+    "web_url": "http://localhost:3000/groups/foo-bar",
+    "request_access_enabled": false,
+    "full_name": "Foobar Group",
+    "full_path": "foo-bar",
+    "parent_id": null,
+    "statistics": {
+      "storage_size" : 212,
+      "repository_size" : 33,
+      "lfs_objects_size" : 123,
+      "job_artifacts_size" : 57
+
+    }
+  }
+]
+```
+
 You can search for groups by name or path, see below.
 
 ## List a group's projects
diff --git a/doc/api/issues.md b/doc/api/issues.md
index 8ca66049d31..ec8ff3cd3f3 100644
--- a/doc/api/issues.md
+++ b/doc/api/issues.md
@@ -95,6 +95,7 @@ Example response:
          "username" : "root"
       },
       "updated_at" : "2016-01-04T15:31:51.081Z",
+      "closed_at" : null,
       "id" : 76,
       "title" : "Consequatur vero maxime deserunt laboriosam est voluptas dolorem.",
       "created_at" : "2016-01-04T15:31:51.081Z",
@@ -109,7 +110,8 @@ Example response:
          "human_time_estimate": null,
          "human_total_time_spent": null
       },
-      "confidential": false
+      "confidential": false,
+      "discussion_locked": false
    }
 ]
 ```
@@ -205,6 +207,7 @@ Example response:
       "title" : "Ut commodi ullam eos dolores perferendis nihil sunt.",
       "updated_at" : "2016-01-04T15:31:46.176Z",
       "created_at" : "2016-01-04T15:31:46.176Z",
+      "closed_at" : null,
       "user_notes_count": 1,
       "due_date": null,
       "web_url": "http://example.com/example/example/issues/1",
@@ -214,7 +217,8 @@ Example response:
          "human_time_estimate": null,
          "human_total_time_spent": null
       },
-      "confidential": false
+      "confidential": false,
+      "discussion_locked": false
    }
 ]
 ```
@@ -311,6 +315,7 @@ Example response:
       "title" : "Ut commodi ullam eos dolores perferendis nihil sunt.",
       "updated_at" : "2016-01-04T15:31:46.176Z",
       "created_at" : "2016-01-04T15:31:46.176Z",
+      "closed_at" : "2016-01-05T15:31:46.176Z",
       "user_notes_count": 1,
       "due_date": "2016-07-22",
       "web_url": "http://example.com/example/example/issues/1",
@@ -320,7 +325,8 @@ Example response:
          "human_time_estimate": null,
          "human_total_time_spent": null
       },
-      "confidential": false
+      "confidential": false,
+      "discussion_locked": false
    }
 ]
 ```
@@ -358,7 +364,8 @@ Example response:
       "id" : 11,
       "title" : "v3.0",
       "created_at" : "2016-01-04T15:31:39.788Z",
-      "updated_at" : "2016-01-04T15:31:39.788Z"
+      "updated_at" : "2016-01-04T15:31:39.788Z",
+      "closed_at" : "2016-01-05T15:31:46.176Z"
    },
    "author" : {
       "state" : "active",
@@ -403,6 +410,7 @@ Example response:
       "human_total_time_spent": null
    },
    "confidential": false,
+   "discussion_locked": false,
    "_links": {
       "self": "http://example.com/api/v4/projects/1/issues/2",
       "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
@@ -465,6 +473,7 @@ Example response:
    },
    "description" : null,
    "updated_at" : "2016-01-07T12:44:33.959Z",
+   "closed_at" : null,
    "milestone" : null,
    "subscribed" : true,
    "user_notes_count": 0,
@@ -477,6 +486,7 @@ Example response:
       "human_total_time_spent": null
    },
    "confidential": false,
+   "discussion_locked": false,
    "_links": {
       "self": "http://example.com/api/v4/projects/1/issues/2",
       "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
@@ -510,6 +520,8 @@ PUT /projects/:id/issues/:issue_iid
 | `state_event`  | string  | no       | The state event of an issue. Set `close` to close the issue and `reopen` to reopen it                      |
 | `updated_at`   | string  | no       | Date time string, ISO 8601 formatted, e.g. `2016-03-11T03:45:40Z` (requires admin or project owner rights) |
 | `due_date`     | string  | no       | Date time string in the format YEAR-MONTH-DAY, e.g. `2016-03-11`                                           |
+| `discussion_locked` | boolean | no  | Flag indicating if the issue's discussion is locked. If the discussion is locked only project members can add or edit comments. |
+
 
 ```bash
 curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/4/issues/85?state_event=close
@@ -533,6 +545,7 @@ Example response:
    "project_id" : 4,
    "description" : null,
    "updated_at" : "2016-01-07T12:55:16.213Z",
+   "closed_at" : "2016-01-08T12:55:16.213Z",
    "iid" : 15,
    "labels" : [
       "bug"
@@ -552,6 +565,7 @@ Example response:
       "human_total_time_spent": null
    },
    "confidential": false,
+   "discussion_locked": false,
    "_links": {
       "self": "http://example.com/api/v4/projects/1/issues/2",
       "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
@@ -615,6 +629,7 @@ Example response:
   "state": "opened",
   "created_at": "2016-04-05T21:41:45.652Z",
   "updated_at": "2016-04-07T12:20:17.596Z",
+  "closed_at": null,
   "labels": [],
   "milestone": null,
   "assignees": [{
@@ -650,6 +665,7 @@ Example response:
     "human_total_time_spent": null
   },
   "confidential": false,
+  "discussion_locked": false,
   "_links": {
     "self": "http://example.com/api/v4/projects/1/issues/2",
     "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
@@ -692,6 +708,7 @@ Example response:
   "state": "opened",
   "created_at": "2016-04-05T21:41:45.652Z",
   "updated_at": "2016-04-07T12:20:17.596Z",
+  "closed_at": null,
   "labels": [],
   "milestone": null,
   "assignees": [{
@@ -727,6 +744,7 @@ Example response:
     "human_total_time_spent": null
   },
   "confidential": false,
+  "discussion_locked": false,
   "_links": {
     "self": "http://example.com/api/v4/projects/1/issues/2",
     "notes": "http://example.com/api/v4/projects/1/issues/2/notes",
@@ -757,6 +775,44 @@ POST /projects/:id/issues/:issue_iid/unsubscribe
 curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/issues/93/unsubscribe
 ```
 
+Example response:
+
+```json
+{
+  "id": 93,
+  "iid": 12,
+  "project_id": 5,
+  "title": "Incidunt et rerum ea expedita iure quibusdam.",
+  "description": "Et cumque architecto sed aut ipsam.",
+  "state": "opened",
+  "created_at": "2016-04-05T21:41:45.217Z",
+  "updated_at": "2016-04-07T13:02:37.905Z",
+  "labels": [],
+  "milestone": null,
+  "assignee": {
+    "name": "Edwardo Grady",
+    "username": "keyon",
+    "id": 21,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/3e6f06a86cf27fa8b56f3f74f7615987?s=80&d=identicon",
+    "web_url": "https://gitlab.example.com/keyon"
+  },
+  "author": {
+    "name": "Vivian Hermann",
+    "username": "orville",
+    "id": 11,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/5224fd70153710e92fb8bcf79ac29d67?s=80&d=identicon",
+    "web_url": "https://gitlab.example.com/orville"
+  },
+  "subscribed": false,
+  "due_date": null,
+  "web_url": "http://example.com/example/example/issues/12",
+  "confidential": false,
+  "discussion_locked": false
+}
+```
+
 ## Create a todo
 
 Manually creates a todo for the current user on an issue. If
@@ -849,7 +905,8 @@ Example response:
     "downvotes": 0,
     "due_date": null,
     "web_url": "http://example.com/example/example/issues/110",
-    "confidential": false
+    "confidential": false,
+    "discussion_locked": false
   },
   "target_url": "https://gitlab.example.com/gitlab-org/gitlab-ci/issues/10",
   "body": "Vel voluptas atque dicta mollitia adipisci qui at.",
diff --git a/doc/api/jobs.md b/doc/api/jobs.md
index d60c7c12881..e7060e154f4 100644
--- a/doc/api/jobs.md
+++ b/doc/api/jobs.md
@@ -336,7 +336,7 @@ Parameters
 | Attribute   | Type    | Required | Description               |
 |-------------|---------|----------|-------------------------- |
 | `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user       |
-| `ref_name`  | string  | yes      | The ref from a repository |
+| `ref_name`  | string  | yes      | The ref from a repository (can only be branch or tag name, not HEAD or SHA) |
 | `job`       | string  | yes      | The name of the job       |
 
 Example request:
diff --git a/doc/api/keys.md b/doc/api/keys.md
index 376ac27df3a..ddcf7830621 100644
--- a/doc/api/keys.md
+++ b/doc/api/keys.md
@@ -32,6 +32,7 @@ Parameters:
     "twitter": "",
     "website_url": "",
     "email": "john@example.com",
+    "theme_id": 2,
     "color_scheme_id": 1,
     "projects_limit": 10,
     "current_sign_in_at": null,
diff --git a/doc/api/merge_requests.md b/doc/api/merge_requests.md
index bff8a2d3e4d..50a971102fb 100644
--- a/doc/api/merge_requests.md
+++ b/doc/api/merge_requests.md
@@ -121,6 +121,15 @@ GET /projects/:id/merge_requests?labels=bug,reproduced
 GET /projects/:id/merge_requests?my_reaction_emoji=star
 ```
 
+`project_id` represents the ID of the project where the MR resides.
+`project_id` will always equal `target_project_id`.
+
+In the case of a merge request from the same project,
+`source_project_id`, `target_project_id` and `project_id`
+will be the same. In the case of a merge request from a fork,
+`target_project_id` and `project_id` will be the same and
+`source_project_id` will be the fork project's ID.
+
 Parameters:
 
 | Attribute           | Type           | Required | Description                                                                                                                    |
@@ -192,6 +201,7 @@ Parameters:
     "should_remove_source_branch": true,
     "force_remove_source_branch": false,
     "web_url": "http://example.com/example/example/merge_requests/1",
+    "discussion_locked": false,
     "time_stats": {
       "time_estimate": 0,
       "total_time_spent": 0,
@@ -267,6 +277,7 @@ Parameters:
   "should_remove_source_branch": true,
   "force_remove_source_branch": false,
   "web_url": "http://example.com/example/example/merge_requests/1",
+  "discussion_locked": false,
   "time_stats": {
     "time_estimate": 0,
     "total_time_spent": 0,
@@ -378,6 +389,7 @@ Parameters:
   "should_remove_source_branch": true,
   "force_remove_source_branch": false,
   "web_url": "http://example.com/example/example/merge_requests/1",
+  "discussion_locked": false,
   "time_stats": {
     "time_estimate": 0,
     "total_time_spent": 0,
@@ -471,6 +483,7 @@ POST /projects/:id/merge_requests
   "should_remove_source_branch": true,
   "force_remove_source_branch": false,
   "web_url": "http://example.com/example/example/merge_requests/1",
+  "discussion_locked": false,
   "time_stats": {
     "time_estimate": 0,
     "total_time_spent": 0,
@@ -500,6 +513,7 @@ PUT /projects/:id/merge_requests/:merge_request_iid
 | `labels`               | string  | no       | Labels for MR as a comma-separated list                                         |
 | `milestone_id`         | integer | no       | The ID of a milestone                                                           |
 | `remove_source_branch` | boolean | no       | Flag indicating if a merge request should remove the source branch when merging |
+| `discussion_locked`    | boolean | no       | Flag indicating if the merge request's discussion is locked. If the discussion is locked only project members can add, edit or resolve comments. |
 
 Must include at least one non-required attribute from above.
 
@@ -554,6 +568,7 @@ Must include at least one non-required attribute from above.
   "should_remove_source_branch": true,
   "force_remove_source_branch": false,
   "web_url": "http://example.com/example/example/merge_requests/1",
+  "discussion_locked": false,
   "time_stats": {
     "time_estimate": 0,
     "total_time_spent": 0,
@@ -658,6 +673,7 @@ Parameters:
   "should_remove_source_branch": true,
   "force_remove_source_branch": false,
   "web_url": "http://example.com/example/example/merge_requests/1",
+  "discussion_locked": false,
   "time_stats": {
     "time_estimate": 0,
     "total_time_spent": 0,
@@ -734,6 +750,7 @@ Parameters:
   "should_remove_source_branch": true,
   "force_remove_source_branch": false,
   "web_url": "http://example.com/example/example/merge_requests/1",
+  "discussion_locked": false,
   "time_stats": {
     "time_estimate": 0,
     "total_time_spent": 0,
@@ -1028,7 +1045,8 @@ Example response:
       "id": 14,
       "state": "active",
       "avatar_url": "http://www.gravatar.com/avatar/a7fa515d53450023c83d62986d0658a8?s=80&d=identicon",
-      "web_url": "https://gitlab.example.com/francisca"
+      "web_url": "https://gitlab.example.com/francisca",
+      "discussion_locked": false
     },
     "assignee": {
       "name": "Dr. Gabrielle Strosin",
diff --git a/doc/api/namespaces.md b/doc/api/namespaces.md
index 8133251dffe..5c0bebbaeb0 100644
--- a/doc/api/namespaces.md
+++ b/doc/api/namespaces.md
@@ -28,12 +28,14 @@ Example response:
 [
   {
     "id": 1,
+    "name": "user1",
     "path": "user1",
     "kind": "user",
     "full_path": "user1"
   },
   {
     "id": 2,
+    "name": "group1",
     "path": "group1",
     "kind": "group",
     "full_path": "group1",
@@ -42,6 +44,7 @@ Example response:
   },
   {
     "id": 3,
+    "name": "bar",
     "path": "bar",
     "kind": "group",
     "full_path": "foo/bar",
@@ -77,6 +80,7 @@ Example response:
 [
   {
     "id": 4,
+    "name": "twitter",
     "path": "twitter",
     "kind": "group",
     "full_path": "twitter",
diff --git a/doc/api/pages_domains.md b/doc/api/pages_domains.md
new file mode 100644
index 00000000000..51962595e33
--- /dev/null
+++ b/doc/api/pages_domains.md
@@ -0,0 +1,170 @@
+# Pages domains API
+
+Endpoints for connecting custom domain(s) and TLS certificates in [GitLab Pages](https://about.gitlab.com/features/pages/).
+
+The GitLab Pages feature must be enabled to use these endpoints. Find out more about [administering](../administration/pages/index.md) and [using](../user/project/pages/index.md) the feature.
+
+## List pages domains
+
+Get a list of project pages domains. The user must have permissions to view pages domains.
+
+```http
+GET /projects/:id/pages/domains
+```
+
+| Attribute | Type           | Required | Description                              |
+| --------- | -------------- | -------- | ---------------------------------------- |
+| `id`      | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/pages/domains
+```
+
+```json
+[
+  {
+    "domain": "www.domain.example",
+    "url": "http://www.domain.example"
+  },
+  {
+    "domain": "ssl.domain.example",
+    "url": "https://ssl.domain.example",
+    "certificate": {
+      "subject": "/O=Example, Inc./OU=Example Origin CA/CN=Example Origin Certificate",
+      "expired": false,
+      "certificate": "-----BEGIN CERTIFICATE-----\n … \n-----END CERTIFICATE-----",
+      "certificate_text": "Certificate:\n … \n"
+    }
+  }
+]
+```
+
+## Single pages domain
+
+Get a single project pages domain. The user must have permissions to view pages domains.
+
+```http
+GET /projects/:id/pages/domains/:domain
+```
+
+| Attribute | Type           | Required | Description                              |
+| --------- | -------------- | -------- | ---------------------------------------- |
+| `id`      | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `domain`  | string         | yes      | The domain                               |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/pages/domains/www.domain.example
+```
+
+```json
+{
+  "domain": "www.domain.example",
+  "url": "http://www.domain.example"
+}
+```
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/pages/domains/ssl.domain.example
+```
+
+```json
+{
+  "domain": "ssl.domain.example",
+  "url": "https://ssl.domain.example",
+  "certificate": {
+    "subject": "/O=Example, Inc./OU=Example Origin CA/CN=Example Origin Certificate",
+    "expired": false,
+    "certificate": "-----BEGIN CERTIFICATE-----\n … \n-----END CERTIFICATE-----",
+    "certificate_text": "Certificate:\n … \n"
+  }
+}
+```
+
+## Create new pages domain
+
+Creates a new pages domain. The user must have permissions to create new pages domains.
+
+```http
+POST /projects/:id/pages/domains
+```
+
+| Attribute     | Type           | Required | Description                              |
+| ------------- | -------------- | -------- | ---------------------------------------- |
+| `id`          | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `domain`      | string         | yes      | The domain                               |
+| `certificate` | file/string    | no       | The certificate in PEM format with intermediates following in most specific to least specific order.|
+| `key`         | file/string    | no       | The certificate key in PEM format.       |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --form="domain=ssl.domain.example" --form="certificate=@/path/to/cert.pem" --form="key=@/path/to/key.pem" https://gitlab.example.com/api/v4/projects/5/pages/domains
+```
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --form="domain=ssl.domain.example" --form="certificate=$CERT_PEM" --form="key=$KEY_PEM" https://gitlab.example.com/api/v4/projects/5/pages/domains
+```
+
+```json
+{
+  "domain": "ssl.domain.example",
+  "url": "https://ssl.domain.example",
+  "certificate": {
+    "subject": "/O=Example, Inc./OU=Example Origin CA/CN=Example Origin Certificate",
+    "expired": false,
+    "certificate": "-----BEGIN CERTIFICATE-----\n … \n-----END CERTIFICATE-----",
+    "certificate_text": "Certificate:\n … \n"
+  }
+}
+```
+
+## Update pages domain
+
+Updates an existing project pages domain. The user must have permissions to change an existing pages domains.
+
+```http
+PUT /projects/:id/pages/domains/:domain
+```
+
+| Attribute     | Type           | Required | Description                              |
+| ------------- | -------------- | -------- | ---------------------------------------- |
+| `id`          | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `domain`      | string         | yes      | The domain                               |
+| `certificate` | file/string    | no       | The certificate in PEM format with intermediates following in most specific to least specific order.|
+| `key`         | file/string    | no       | The certificate key in PEM format.       |
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --form="certificate=@/path/to/cert.pem" --form="key=@/path/to/key.pem" https://gitlab.example.com/api/v4/projects/5/pages/domains/ssl.domain.example
+```
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --form="certificate=$CERT_PEM" --form="key=$KEY_PEM" https://gitlab.example.com/api/v4/projects/5/pages/domains/ssl.domain.example
+```
+
+```json
+{
+  "domain": "ssl.domain.example",
+  "url": "https://ssl.domain.example",
+  "certificate": {
+    "subject": "/O=Example, Inc./OU=Example Origin CA/CN=Example Origin Certificate",
+    "expired": false,
+    "certificate": "-----BEGIN CERTIFICATE-----\n … \n-----END CERTIFICATE-----",
+    "certificate_text": "Certificate:\n … \n"
+  }
+}
+```
+
+## Delete pages domain
+
+Deletes an existing project pages domain.
+
+```http
+DELETE /projects/:id/pages/domains/:domain
+```
+
+| Attribute | Type           | Required | Description                              |
+| --------- | -------------- | -------- | ---------------------------------------- |
+| `id`      | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `domain`  | string         | yes      | The domain                               |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/pages/domains/ssl.domain.example
+```
diff --git a/doc/api/pipelines.md b/doc/api/pipelines.md
index 890945cfc7e..a6631cab8c3 100644
--- a/doc/api/pipelines.md
+++ b/doc/api/pipelines.md
@@ -57,7 +57,7 @@ GET /projects/:id/pipelines/:pipeline_id
 | `pipeline_id` | integer | yes      | The ID of a pipeline   |
 
 ```
-curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/1/pipeline/46"
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/1/pipelines/46"
 ```
 
 Example of response
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 3144220e588..07331d05231 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -635,6 +635,98 @@ POST /projects/:id/fork
 | `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
 | `namespace` | integer/string | yes | The ID or path of the namespace that the project will be forked to |
 
+## List Forks of a project
+
+>**Note:** This feature was introduced in GitLab 10.1
+
+List the projects accessible to the calling user that have an established, forked relationship with the specified project
+
+```
+GET /projects/:id/forks
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `archived` | boolean | no | Limit by archived status |
+| `visibility` | string | no | Limit by visibility `public`, `internal`, or `private` |
+| `order_by` | string | no | Return projects ordered by `id`, `name`, `path`, `created_at`, `updated_at`, or `last_activity_at` fields. Default is `created_at` |
+| `sort` | string | no | Return projects sorted in `asc` or `desc` order. Default is `desc` |
+| `search` | string | no | Return list of projects matching the search criteria |
+| `simple` | boolean | no | Return only the ID, URL, name, and path of each project |
+| `owned` | boolean | no | Limit by projects owned by the current user |
+| `membership` | boolean | no | Limit by projects that the current user is a member of |
+| `starred` | boolean | no | Limit by projects starred by the current user |
+| `statistics` | boolean | no | Include project statistics |
+| `with_issues_enabled` | boolean | no | Limit by enabled issues feature |
+| `with_merge_requests_enabled` | boolean | no | Limit by enabled merge requests feature |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/5/forks"
+```
+
+Example responses:
+
+```json
+[
+  {
+    "id": 3,
+    "description": null,
+    "default_branch": "master",
+    "visibility": "internal",
+    "ssh_url_to_repo": "git@example.com:diaspora/diaspora-project-site.git",
+    "http_url_to_repo": "http://example.com/diaspora/diaspora-project-site.git",
+    "web_url": "http://example.com/diaspora/diaspora-project-site",
+    "tag_list": [
+      "example",
+      "disapora project"
+    ],
+    "name": "Diaspora Project Site",
+    "name_with_namespace": "Diaspora / Diaspora Project Site",
+    "path": "diaspora-project-site",
+    "path_with_namespace": "diaspora/diaspora-project-site",
+    "issues_enabled": true,
+    "open_issues_count": 1,
+    "merge_requests_enabled": true,
+    "jobs_enabled": true,
+    "wiki_enabled": true,
+    "snippets_enabled": false,
+    "resolve_outdated_diff_discussions": false,
+    "container_registry_enabled": false,
+    "created_at": "2013-09-30T13:46:02Z",
+    "last_activity_at": "2013-09-30T13:46:02Z",
+    "creator_id": 3,
+    "namespace": {
+      "id": 3,
+      "name": "Diaspora",
+      "path": "diaspora",
+      "kind": "group",
+      "full_path": "diaspora"
+    },
+    "import_status": "none",
+    "archived": true,
+    "avatar_url": "http://example.com/uploads/project/avatar/3/uploads/avatar.png",
+    "shared_runners_enabled": true,
+    "forks_count": 0,
+    "star_count": 1,
+    "public_jobs": true,
+    "shared_with_groups": [],
+    "only_allow_merge_if_pipeline_succeeds": false,
+    "only_allow_merge_if_all_discussions_are_resolved": false,
+    "request_access_enabled": false,
+    "_links": {
+      "self": "http://example.com/api/v4/projects",
+      "issues": "http://example.com/api/v4/projects/1/issues",
+      "merge_requests": "http://example.com/api/v4/projects/1/merge_requests",
+      "repo_branches": "http://example.com/api/v4/projects/1/repository_branches",
+      "labels": "http://example.com/api/v4/projects/1/labels",
+      "events": "http://example.com/api/v4/projects/1/events",
+      "members": "http://example.com/api/v4/projects/1/members"
+    }
+  }
+]
+```
+
 ## Star a project
 
 Stars a given project. Returns status code `304` if the project is already starred.
diff --git a/doc/api/repositories.md b/doc/api/repositories.md
index bccef924375..594babc74be 100644
--- a/doc/api/repositories.md
+++ b/doc/api/repositories.md
@@ -85,7 +85,7 @@ GET /projects/:id/repository/blobs/:sha
 Parameters:
 
 - `id` (required) - The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user
-- `sha` (required) - The commit or branch name
+- `sha` (required) - The blob SHA
 
 ## Raw blob content
 
diff --git a/doc/api/services.md b/doc/api/services.md
index 49b87a4228c..e642ec964de 100644
--- a/doc/api/services.md
+++ b/doc/api/services.md
@@ -478,8 +478,8 @@ PUT /projects/:id/services/jira
 | --------- | ---- | -------- | ----------- |
 | `url`           | string | yes | The URL to the JIRA project which is being linked to this GitLab project, e.g., `https://jira.example.com`. |
 | `project_key`   | string | yes | The short identifier for your JIRA project, all uppercase, e.g., `PROJ`. |
-| `username`      | string | no  | The username of the user created to be used with GitLab/JIRA. |
-| `password`      | string | no  | The password of the user created to be used with GitLab/JIRA. |
+| `username`      | string | yes  | The username of the user created to be used with GitLab/JIRA. |
+| `password`      | string | yes  | The password of the user created to be used with GitLab/JIRA. |
 | `jira_issue_transition_id` | integer | no | The ID of a transition that moves issues to a closed state. You can find this number under the JIRA workflow administration (**Administration > Issues > Workflows**) by selecting **View** under **Operations** of the desired workflow of your project. The ID of each state can be found inside the parenthesis of each transition name under the **Transitions (id)** column ([see screenshot][trans]). By default, this ID is set to `2`. |
 
 ### Delete JIRA service
@@ -582,6 +582,40 @@ Delete Mattermost slash command service for a project.
 DELETE /projects/:id/services/mattermost-slash-commands
 ```
 
+## Packagist
+
+Update your project on Packagist, the main Composer repository, when commits or tags are pushed to GitLab.
+
+### Create/Edit Packagist service
+
+Set Packagist service for a project.
+
+```
+PUT /projects/:id/services/packagist
+```
+
+Parameters:
+
+- `username` (**required**)
+- `token` (**required**)
+- `server` (optional)
+
+### Delete Packagist service
+
+Delete Packagist service for a project.
+
+```
+DELETE /projects/:id/services/packagist
+```
+
+### Get Packagist service settings
+
+Get Packagist service settings for a project.
+
+```
+GET /projects/:id/services/packagist
+```
+
 ## Pipeline-Emails
 
 Get emails for GitLab CI pipelines.
diff --git a/doc/api/session.md b/doc/api/session.md
deleted file mode 100644
index f79eac11689..00000000000
--- a/doc/api/session.md
+++ /dev/null
@@ -1,54 +0,0 @@
-# Session API
-
->**Deprecation notice:**
-Starting in GitLab 8.11, this feature has been **disabled** for users with
-[two-factor authentication][2fa] turned on. These users can access the API
-using [personal access tokens] instead.
-
-You can login with both GitLab and LDAP credentials in order to obtain the
-private token.
-
-```
-POST /session
-```
-
-| Attribute  | Type    | Required | Description |
-| ---------- | ------- | -------- | -------- |
-| `login`    | string  | yes      | The username of the user|
-| `email`    | string  | yes if login is not provided | The email of the user |
-| `password` | string  | yes     | The password of the user |
-
-```bash
-curl --request POST "https://gitlab.example.com/api/v4/session?login=john_smith&password=strongpassw0rd"
-```
-
-Example response:
-
-```json
-{
-  "name": "John Smith",
-  "username": "john_smith",
-  "id": 32,
-  "state": "active",
-  "avatar_url": null,
-  "created_at": "2015-01-29T21:07:19.440Z",
-  "is_admin": true,
-  "bio": null,
-  "skype": "",
-  "linkedin": "",
-  "twitter": "",
-  "website_url": "",
-  "email": "john@example.com",
-  "color_scheme_id": 1,
-  "projects_limit": 10,
-  "current_sign_in_at": "2015-07-07T07:10:58.392Z",
-  "identities": [],
-  "can_create_group": true,
-  "can_create_project": true,
-  "two_factor_enabled": false,
-  "private_token": "9koXpg98eAheJpvBs5tK"
-}
-```
-
-[2fa]: ../user/profile/account/two_factor_authentication.md
-[personal access tokens]: ../user/profile/personal_access_tokens.md
diff --git a/doc/api/settings.md b/doc/api/settings.md
index b78f1252108..4e24e4bbfc3 100644
--- a/doc/api/settings.md
+++ b/doc/api/settings.md
@@ -64,38 +64,95 @@ PUT /application/settings
 
 | Attribute | Type | Required | Description |
 | --------- | ---- | :------: | ----------- |
-| `default_projects_limit` | integer  | no | Project limit per user. Default is `100000` |
-| `signup_enabled`    | boolean | no  | Enable registration. Default is `true`. |
-| `password_authentication_enabled`    | boolean | no  | Enable authentication via a GitLab account password. Default is `true`. |
-| `gravatar_enabled`  | boolean | no  | Enable Gravatar |
-| `sign_in_text`      | string  | no  | Text on login page |
-| `home_page_url`     | string  | no  | Redirect to this URL when not logged in |
-| `default_branch_protection` | integer | no | Determine if developers can push to master. Can take `0` _(not protected, both developers and masters can push new commits, force push or delete the branch)_, `1` _(partially protected, developers can push new commits, but cannot force push or delete the branch, masters can do anything)_ or `2` _(fully protected, developers cannot push new commits, force push or delete the branch, masters can do anything)_ as a parameter. Default is `2`. |
-| `restricted_visibility_levels` | array of strings | no | Selected levels cannot be used by non-admin users for projects or snippets. Can take `private`, `internal` and `public` as a parameter. Default is null which means there is no restriction. |
-| `max_attachment_size` | integer | no | Limit attachment size in MB |
-| `session_expire_delay` | integer | no | Session duration in minutes. GitLab restart is required to apply changes |
-| `default_project_visibility` | string | no | What visibility level new projects receive. Can take `private`, `internal` and `public` as a parameter. Default is `private`.|
-| `default_snippet_visibility` | string | no | What visibility level new snippets receive. Can take `private`, `internal` and `public` as a parameter. Default is `private`.|
-| `default_group_visibility` | string | no | What visibility level new groups receive. Can take `private`, `internal` and `public` as a parameter. Default is `private`.|
-| `domain_whitelist` | array of strings | no | Force people to use only corporate emails for sign-up. Default is null, meaning there is no restriction. |
-| `domain_blacklist_enabled` | boolean | no | Enable/disable the `domain_blacklist` |
-| `domain_blacklist` | array of strings | yes (if `domain_blacklist_enabled` is `true`) | People trying to sign-up with emails from this domain will not be allowed to do so. |
-| `user_oauth_applications` | boolean | no | Allow users to register any application to use GitLab as an OAuth provider |
-| `after_sign_out_path` | string | no | Where to redirect users after logout |
-| `container_registry_token_expire_delay` | integer | no | Container Registry token duration in minutes |
-| `repository_storages` | array of strings | no | A list of names of enabled storage paths, taken from `gitlab.yml`. New projects will be created in one of these stores, chosen at random. |
-| `enabled_git_access_protocol` | string | no | Enabled protocols for Git access. Allowed values are: `ssh`, `http`, and `nil` to allow both protocols. |
-| `koding_enabled` | boolean | no | Enable Koding integration. Default is `false`. |
-| `koding_url` | string | yes (if `koding_enabled` is `true`) |  The Koding instance URL for integration. |
-| `disabled_oauth_sign_in_sources` | Array of strings | no | Disabled OAuth sign-in sources |
-| `plantuml_enabled` | boolean | no | Enable PlantUML integration. Default is `false`. |
-| `plantuml_url` | string | yes (if `plantuml_enabled` is `true`) |  The PlantUML instance URL for integration. |
-| `terminal_max_session_time` | integer | no | Maximum time for web terminal websocket connection (in seconds). Set to 0 for unlimited time. |
-| `polling_interval_multiplier` | decimal | no | Interval multiplier used by endpoints that perform polling. Set to 0 to disable polling. |
-| `rsa_key_restriction` | integer | no | The minimum allowed bit length of an uploaded RSA key. Default is `0` (no restriction). `-1` disables RSA keys.
-| `dsa_key_restriction` | integer | no | The minimum allowed bit length of an uploaded DSA key. Default is `0` (no restriction). `-1` disables DSA keys.
-| `ecdsa_key_restriction` | integer | no | The minimum allowed curve size (in bits) of an uploaded ECDSA key. Default is `0` (no restriction). `-1` disables ECDSA keys.
-| `ed25519_key_restriction` | integer | no | The minimum allowed curve size (in bits) of an uploaded ED25519 key. Default is `0` (no restriction). `-1` disables ED25519 keys.
+| `admin_notification_email`               | string           | no                                            | Abuse reports will be sent to this address if it is set. Abuse reports are always available in the admin area.                                                                                                                                                                                                                                                                                                                                            |
+| `after_sign_out_path`                    | string           | no                                            | Where to redirect users after logout                                                                                                                                                                                                                                                                                                                                                                                                                      |
+| `after_sign_up_text`                     | string           | no                                            | Text shown to the user after signing up                                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `akismet_api_key`                        | string           | no                                            | API key for akismet spam protection                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| `akismet_enabled`                        | boolean          | no                                            | Enable or disable akismet spam protection                                                                                                                                                                                                                                                                                                                                                                                                                 |
+| `circuitbreaker_access_retries           | integer          | no                                            | The number of attempts GitLab will make to access a storage.                                                                                                                                                                                                                                                                                                                                                                                              |
+| `circuitbreaker_backoff_threshold        | integer          | no                                            | The number of failures after which GitLab will start temporarily disabling access to a storage shard on a host.                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `circuitbreaker_failure_count_threshold` | integer          | no                                            | The number of failures of after which GitLab will completely prevent access to the storage.                                                                                                                                                                                                                                                                                                                                                               |
+| `circuitbreaker_failure_reset_time`      | integer          | no                                            | Time in seconds GitLab will keep storage failure information. When no failures occur during this time, the failure information is reset.                                                                                                                                                                                                                                                                                                                  |
+| `circuitbreaker_failure_wait_time`       | integer          | no                                            | Time in seconds GitLab will block access to a failing storage to allow it to recover.                                                                                                                                                                                                                                                                                                                                                                     |
+| `circuitbreaker_storage_timeout`         | integer          | no                                            | Seconds to wait for a storage access attempt                                                                                                                                                                                                                                                                                                                                                                                                              |
+| `clientside_sentry_dsn`                  | string           | no                                            | Required if `clientside_sentry_dsn` is enabled                                                                                                                                                                                                                                                                                                                                                                                                            |
+| `clientside_sentry_enabled`              | boolean          | no                                            | Enable Sentry error reporting for the client side                                                                                                                                                                                                                                                                                                                                                                                                         |
+| `container_registry_token_expire_delay`  | integer          | no                                            | Container Registry token duration in minutes                                                                                                                                                                                                                                                                                                                                                                                                              |
+| `default_artifacts_expire_in`            | string           | no                                            | Set the default expiration time for each job's artifacts                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `default_branch_protection`              | integer          | no                                            | Determine if developers can push to master. Can take `0` _(not protected, both developers and masters can push new commits, force push or delete the branch)_, `1` _(partially protected, developers can push new commits, but cannot force push or delete the branch, masters can do anything)_ or `2` _(fully protected, developers cannot push new commits, force push or delete the branch, masters can do anything)_ as a parameter. Default is `2`. |
+| `default_group_visibility`               | string           | no                                            | What visibility level new groups receive. Can take `private`, `internal` and `public` as a parameter. Default is `private`.                                                                                                                                                                                                                                                                                                                               |
+| `default_project_visibility`             | string           | no                                            | What visibility level new projects receive. Can take `private`, `internal` and `public` as a parameter. Default is `private`.                                                                                                                                                                                                                                                                                                                             |
+| `default_projects_limit`                 | integer          | no                                            | Project limit per user. Default is `100000`                                                                                                                                                                                                                                                                                                                                                                                                               |
+| `default_snippet_visibility`             | string           | no                                            | What visibility level new snippets receive. Can take `private`, `internal` and `public` as a parameter. Default is `private`.                                                                                                                                                                                                                                                                                                                             |
+| `disabled_oauth_sign_in_sources`         | Array of strings | no                                            | Disabled OAuth sign-in sources                                                                                                                                                                                                                                                                                                                                                                                                                            |
+| `domain_blacklist_enabled`               | boolean          | no                                            | Enable/disable the `domain_blacklist`                                                                                                                                                                                                                                                                                                                                                                                                                     |
+| `domain_blacklist`                       | array of strings | yes (if `domain_blacklist_enabled` is `true`) | People trying to sign-up with emails from this domain will not be allowed to do so.                                                                                                                                                                                                                                                                                                                                                                       |
+| `domain_whitelist`                       | array of strings | no                                            | Force people to use only corporate emails for sign-up. Default is null, meaning there is no restriction.                                                                                                                                                                                                                                                                                                                                                  |
+| `dsa_key_restriction`                    | integer          | no                                            | The minimum allowed bit length of an uploaded DSA key. Default is `0` (no restriction). `-1` disables DSA keys.                                                                                                                                                                                                                                                                                                                                           |
+| `ecdsa_key_restriction`                  | integer          | no                                            | The minimum allowed curve size (in bits) of an uploaded ECDSA key. Default is `0` (no restriction). `-1` disables ECDSA keys.                                                                                                                                                                                                                                                                                                                             |
+| `ed25519_key_restriction`                | integer          | no                                            | The minimum allowed curve size (in bits) of an uploaded ED25519 key. Default is `0` (no restriction). `-1` disables ED25519 keys.                                                                                                                                                                                                                                                                                                                         |
+| `email_author_in_body`                   | boolean          | no                                            | Some email servers do not support overriding the email sender name. Enable this option to include the name of the author of the issue, merge request or comment in the email body instead.                                                                                                                                                                                                                                                                |
+| `enabled_git_access_protocol`            | string           | no                                            | Enabled protocols for Git access. Allowed values are: `ssh`, `http`, and `nil` to allow both protocols.                                                                                                                                                                                                                                                                                                                                                   |
+| `gravatar_enabled`                       | boolean          | no                                            | Enable Gravatar                                                                                                                                                                                                                                                                                                                                                                                                                                           |
+| `help_page_hide_commercial_content`      | boolean          | no                                            | Hide marketing-related entries from help                                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `help_page_support_url`                  | string           | no                                            | Alternate support URL for help page                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| `home_page_url`                          | string           | no                                            | Redirect to this URL when not logged in                                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `housekeeping_bitmaps_enabled`           | boolean          | no                                            | Enable Git pack file bitmap creation                                                                                                                                                                                                                                                                                                                                                                                                                      |
+| `housekeeping_enabled`                   | boolean          | no                                            | Enable or disable git housekeeping                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `housekeeping_full_repack_period`        | integer          | no                                            | Number of Git pushes after which an incremental 'git repack' is run.                                                                                                                                                                                                                                                                                                                                                                                      |
+| `housekeeping_gc_period`                 | integer          | no                                            | Number of Git pushes after which 'git gc' is run.                                                                                                                                                                                                                                                                                                                                                                                                         |
+| `housekeeping_incremental_repack_period` | integer          | no                                            | Number of Git pushes after which an incremental 'git repack' is run.                                                                                                                                                                                                                                                                                                                                                                                      |
+| `html_emails_enabled`                    | boolean          | no                                            | Enable HTML emails                                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `import_sources`                         | Array of strings | no                                            | Sources to allow project import from, possible values: "github bitbucket gitlab google_code fogbugz git gitlab_project                                                                                                                                                                                                                                                                                                                                    |
+| `koding_enabled`                         | boolean          | no                                            | Enable Koding integration. Default is `false`.                                                                                                                                                                                                                                                                                                                                                                                                            |
+| `koding_url`                             | string           | yes (if `koding_enabled` is `true`)           | The Koding instance URL for integration.                                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `max_artifacts_size`                     | integer          | no                                            | Maximum artifacts size in MB                                                                                                                                                                                                                                                                                                                                                                                                                              |
+| `max_attachment_size`                    | integer          | no                                            | Limit attachment size in MB                                                                                                                                                                                                                                                                                                                                                                                                                               |
+| `max_pages_size`                         | integer          | no                                            | Maximum size of pages repositories in MB                                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `metrics_enabled`                        | boolean          | no                                            | Enable influxDB metrics                                                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `metrics_host`                           | string           | yes (if `metrics_enabled` is `true`)          | InfluxDB host                                                                                                                                                                                                                                                                                                                                                                                                                                             |
+| `metrics_method_call_threshold`          | integer          | yes (if `metrics_enabled` is `true`)          | A method call is only tracked when it takes longer than the given amount of milliseconds                                                                                                                                                                                                                                                                                                                                                                  |
+| `metrics_packet_size`                    | integer          | yes (if `metrics_enabled` is `true`)          | The amount of datapoints to send in a single UDP packet.                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `metrics_pool_size`                      | integer          | yes (if `metrics_enabled` is `true`)          | The amount of InfluxDB connections to keep open                                                                                                                                                                                                                                                                                                                                                                                                           |
+| `metrics_port`                           | integer          | no                                            | The UDP port to use for connecting to InfluxDB                                                                                                                                                                                                                                                                                                                                                                                                            |
+| `metrics_sample_interval`                | integer          | yes (if `metrics_enabled` is `true`)          | The sampling interval in seconds.                                                                                                                                                                                                                                                                                                                                                                                                                         |
+| `metrics_timeout`                        | integer          | yes (if `metrics_enabled` is `true`)          | The amount of seconds after which InfluxDB will time out.                                                                                                                                                                                                                                                                                                                                                                                                 |
+| `password_authentication_enabled`        | boolean          | no                                            | Enable authentication via a GitLab account password. Default is `true`.                                                                                                                                                                                                                                                                                                                                                                                   |
+| `performance_bar_allowed_group_id`       | string           | no                                            | The group that is allowed to enable the performance bar                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `performance_bar_enabled`                | boolean          | no                                            | Allow enabling the performance bar                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `plantuml_enabled`                       | boolean          | no                                            | Enable PlantUML integration. Default is `false`.                                                                                                                                                                                                                                                                                                                                                                                                          |
+| `plantuml_url`                           | string           | yes (if `plantuml_enabled` is `true`)         | The PlantUML instance URL for integration.                                                                                                                                                                                                                                                                                                                                                                                                                |
+| `polling_interval_multiplier`            | decimal          | no                                            | Interval multiplier used by endpoints that perform polling. Set to 0 to disable polling.                                                                                                                                                                                                                                                                                                                                                                  |
+| `project_export_enabled`                 | boolean          | no                                            | Enable project export                                                                                                                                                                                                                                                                                                                                                                                                                                     |
+| `prometheus_metrics_enabled`             | boolean          | no                                            | Enable prometheus metrics                                                                                                                                                                                                                                                                                                                                                                                                                                 |
+| `recaptcha_enabled`                      | boolean          | no                                            | Enable recaptcha                                                                                                                                                                                                                                                                                                                                                                                                                                          |
+| `recaptcha_private_key`                  | string           | yes (if `recaptcha_enabled` is true)          | Private key for recaptcha                                                                                                                                                                                                                                                                                                                                                                                                                                 |
+| `recaptcha_site_key`                     | string           | yes (if `recaptcha_enabled` is true)          | Site key for recaptcha                                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| `repository_checks_enabled`              | boolean          | no                                            | GitLab will periodically run 'git fsck' in all project and wiki repositories to look for silent disk corruption issues.                                                                                                                                                                                                                                                                                                                                   |
+| `repository_storages`                    | array of strings | no                                            | A list of names of enabled storage paths, taken from `gitlab.yml`. New projects will be created in one of these stores, chosen at random.                                                                                                                                                                                                                                                                                                                 |
+| `require_two_factor_authentication`      | boolean          | no                                            | Require all users to setup Two-factor authentication                                                                                                                                                                                                                                                                                                                                                                                                      |
+| `restricted_visibility_levels`           | array of strings | no                                            | Selected levels cannot be used by non-admin users for projects or snippets. Can take `private`, `internal` and `public` as a parameter. Default is null which means there is no restriction.                                                                                                                                                                                                                                                              |
+| `rsa_key_restriction`                    | integer          | no                                            | The minimum allowed bit length of an uploaded RSA key. Default is `0` (no restriction). `-1` disables RSA keys.                                                                                                                                                                                                                                                                                                                                           |
+| `send_user_confirmation_email`           | boolean          | no                                            | Send confirmation email on sign-up                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `sentry_dsn`                             | string           | yes (if `sentry_enabled` is true)             | Sentry Data Source Name                                                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `sentry_enabled`                         | boolean          | no                                            | Sentry is an error reporting and logging tool which is currently not shipped with GitLab, get it here: https://getsentry.com                                                                                                                                                                                                                                                                                                                              |
+| `session_expire_delay`                   | integer          | no                                            | Session duration in minutes. GitLab restart is required to apply changes                                                                                                                                                                                                                                                                                                                                                                                  |
+| `shared_runners_enabled`                 | true             | no                                            | Enable shared runners for new projects                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| `shared_runners_text`                    | string           | no                                            | Shared runners text                                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| `sidekiq_throttling_enabled`             | boolean          | no                                            | Enable Sidekiq Job Throttling                                                                                                                                                                                                                                                                                                                                                                                                                             |
+| `sidekiq_throttling_factor`              | decimal          | yes (if `sidekiq_throttling_enabled` is true) | The factor by which the queues should be throttled. A value between 0.0 and 1.0, exclusive.                                                                                                                                                                                                                                                                                                                                                               |
+| `sidekiq_throttling_queues`              | array of strings | yes (if `sidekiq_throttling_enabled` is true) | Choose which queues you wish to throttle                                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `sign_in_text`                           | string           | no                                            | Text on login page                                                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `signup_enabled`                         | boolean          | no                                            | Enable registration. Default is `true`.                                                                                                                                                                                                                                                                                                                                                                                                                   |
+| `terminal_max_session_time`              | integer          | no                                            | Maximum time for web terminal websocket connection (in seconds). Set to 0 for unlimited time.                                                                                                                                                                                                                                                                                                                                                             |
+| `two_factor_grace_period`                | integer          | no                                            | Amount of time (in hours) that users are allowed to skip forced configuration of two-factor authentication                                                                                                                                                                                                                                                                                                                                                |
+| `unique_ips_limit_enabled`               | boolean          | no                                            | Limit sign in from multiple ips                                                                                                                                                                                                                                                                                                                                                                                                                           |
+| `unique_ips_limit_per_user`              | integer          | yes (if `unique_ips_limit_enabled` is true)   | Maximum number of ips per user                                                                                                                                                                                                                                                                                                                                                                                                                            |
+| `unique_ips_limit_time_window`           | integer          | yes (if `unique_ips_limit_enabled` is true)   | How many seconds an IP will be counted towards the limit                                                                                                                                                                                                                                                                                                                                                                                                  |
+| `usage_ping_enabled`                     | boolean          | no                                            | Every week GitLab will report license usage back to GitLab, Inc.                                                                                                                                                                                                                                                                                                                                                                                          |
+| `user_default_external`                  | boolean          | no                                            | Newly registered users will by default be external                                                                                                                                                                                                                                                                                                                                                                                                        |
+| `user_oauth_applications`                | boolean          | no                                            | Allow users to register any application to use GitLab as an OAuth provider                                                                                                                                                                                                                                                                                                                                                                                |
+| `version_check_enabled`                  | boolean          | no                                            | Let GitLab inform you when an update is available.                                                                                                                                                                                                                                                                                                                                                                                                        |
 
 ```bash
 curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/application/settings?signup_enabled=false&default_project_visibility=internal
diff --git a/doc/api/tags.md b/doc/api/tags.md
index 32fe5eea692..bebe6536b6e 100644
--- a/doc/api/tags.md
+++ b/doc/api/tags.md
@@ -131,7 +131,7 @@ Parameters:
   "message": null
 }
 ```
-The message will be `nil` when creating a lightweight tag otherwise
+The message will be `null` when creating a lightweight tag otherwise
 it will contain the annotation.
 
 In case of an error,
diff --git a/doc/api/users.md b/doc/api/users.md
index 9f3e4caf2f4..aa711090af1 100644
--- a/doc/api/users.md
+++ b/doc/api/users.md
@@ -72,6 +72,7 @@ GET /users
     "organization": "",
     "last_sign_in_at": "2012-06-01T11:41:01Z",
     "confirmed_at": "2012-05-23T09:05:22Z",
+    "theme_id": 1,
     "last_activity_on": "2012-05-23",
     "color_scheme_id": 2,
     "projects_limit": 100,
@@ -105,6 +106,7 @@ GET /users
     "organization": "",
     "last_sign_in_at": null,
     "confirmed_at": "2012-05-30T16:53:06.148Z",
+    "theme_id": 1,
     "last_activity_on": "2012-05-23",
     "color_scheme_id": 3,
     "projects_limit": 100,
@@ -152,6 +154,12 @@ You can search users by creation date time range with:
 GET /users?created_before=2001-01-02T00:00:00.060Z&created_after=1999-01-02T00:00:00.060
 ```
 
+You can filter by [custom attributes](custom_attributes.md) with:
+
+```
+GET /users?custom_attributes[key]=value&custom_attributes[other_key]=other_value
+```
+
 ## Single user
 
 Get a single user.
@@ -215,6 +223,7 @@ Parameters:
   "organization": "",
   "last_sign_in_at": "2012-06-01T11:41:01Z",
   "confirmed_at": "2012-05-23T09:05:22Z",
+  "theme_id": 1,
   "last_activity_on": "2012-05-23",
   "color_scheme_id": 2,
   "projects_limit": 100,
@@ -341,6 +350,7 @@ GET /user
   "organization": "",
   "last_sign_in_at": "2012-06-01T11:41:01Z",
   "confirmed_at": "2012-05-23T09:05:22Z",
+  "theme_id": 1,
   "last_activity_on": "2012-05-23",
   "color_scheme_id": 2,
   "projects_limit": 100,
@@ -387,6 +397,7 @@ GET /user
   "organization": "",
   "last_sign_in_at": "2012-06-01T11:41:01Z",
   "confirmed_at": "2012-05-23T09:05:22Z",
+  "theme_id": 1,
   "last_activity_on": "2012-05-23",
   "color_scheme_id": 2,
   "projects_limit": 100,
@@ -399,8 +410,7 @@ GET /user
   "can_create_group": true,
   "can_create_project": true,
   "two_factor_enabled": true,
-  "external": false,
-  "private_token": "dd34asd13as"
+  "external": false
 }
 ```
 
diff --git a/doc/api/wikis.md b/doc/api/wikis.md
new file mode 100644
index 00000000000..15ce5f96b60
--- /dev/null
+++ b/doc/api/wikis.md
@@ -0,0 +1,159 @@
+# Wikis API
+
+> [Introduced][ce-13372] in GitLab 10.0.
+
+Available only in APIv4.
+
+## List wiki pages
+
+Get all wiki pages for a given project.
+
+```
+GET /projects/:id/wikis
+```
+
+| Attribute | Type    | Required | Description           |
+| --------- | ------- | -------- | --------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `with_content`      | boolean    | no      | Include pages' content  |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/1/wikis?with_content=1
+```
+
+Example response:
+
+```json
+[
+  {
+    "content" : "Here is an instruction how to deploy this project.",
+    "format" : "markdown",
+    "slug" : "deploy",
+    "title" : "deploy"
+  },
+  {
+    "content" : "Our development process is described here.",
+    "format" : "markdown",
+    "slug" : "development",
+    "title" : "development"
+  },{
+    "content" : "*  [Deploy](deploy)\n*  [Development](development)",
+    "format" : "markdown",
+    "slug" : "home",
+    "title" : "home"
+  }
+]
+```
+
+## Get a wiki page
+
+Get a wiki page for a given project.
+
+```
+GET /projects/:id/wikis/:slug
+```
+
+| Attribute | Type    | Required | Description           |
+| --------- | ------- | -------- | --------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `slug` | string  | yes       | The slug (a unique string) of the wiki page |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/1/wikis/home
+```
+
+Example response:
+
+```json
+[
+  {
+    "content" : "home page",
+    "format" : "markdown",
+    "slug" : "home",
+    "title" : "home"
+  }
+]
+```
+
+## Create a new wiki page
+
+Creates a new wiki page for the given repository with the given title, slug, and content.
+
+```
+POST /projects/:id/wikis
+```
+
+| Attribute     | Type    | Required | Description                  |
+| ------------- | ------- | -------- | ---------------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `content`       | string  | yes      | The content of the wiki page |
+| `title`        | string  | yes      | The title of the wiki page        |
+| `format` | string  | no       | The format of the wiki page. Available formats are: `markdown` (default), `rdoc`, and `asciidoc` |
+
+```bash
+curl --data "format=rdoc&title=Hello&content=Hello world" --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/1/wikis"
+```
+
+Example response:
+
+```json
+{ 
+  "content" : "Hello world",
+  "format" : "markdown",
+  "slug" : "Hello",
+  "title" : "Hello"
+} 
+```
+
+## Edit an existing wiki page
+
+Updates an existing wiki page. At least one parameter is required to update the wiki page.
+
+```
+PUT /projects/:id/wikis/:slug
+```
+
+| Attribute       | Type    | Required                          | Description                      |
+| --------------- | ------- | --------------------------------- | -------------------------------  |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `content`       | string  | yes if `title` is not provided     | The content of the wiki page |
+| `title`        | string  | yes if `content` is not provided      | The title of the wiki page        |
+| `format` | string  | no       | The format of the wiki page. Available formats are: `markdown` (default), `rdoc`, and `asciidoc` |
+| `slug` | string  | yes       | The slug (a unique string) of the wiki page |
+
+
+```bash
+curl --request PUT --data "format=rdoc&content=documentation&title=Docs" --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/1/wikis/foo"
+```
+
+Example response:
+
+```json
+{
+  "content" : "documentation",
+  "format" : "markdown",
+  "slug" : "Docs",
+  "title" : "Docs"
+}
+```
+
+## Delete a wiki page
+
+Deletes a wiki page with a given slug.
+
+```
+DELETE /projects/:id/wikis/:slug
+```
+
+| Attribute | Type    | Required | Description           |
+| --------- | ------- | -------- | --------------------- |
+| `id`      | integer/string    | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) |
+| `slug` | string  | yes       | The slug (a unique string) of the wiki page |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/1/wikis/foo"
+```
+
+On success the HTTP status code is `204` and no JSON response is expected. 
+
+[ce-13372]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13372
diff --git a/doc/ci/README.md b/doc/ci/README.md
index 1bf10e34ae7..12404eddbe2 100644
--- a/doc/ci/README.md
+++ b/doc/ci/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Continuous Integration (GitLab CI)
 
 ![Pipeline graph](img/cicd_pipeline_infograph.png)
@@ -42,7 +46,11 @@ digging into specific reference guides.
 - **The permissions model** - Learn about the access levels a user can have for
   performing certain CI actions
   - [User permissions](../user/permissions.md#gitlab-ci)
-  - [Jobs permissions](../user/permissions.md#jobs-permissions)
+  - [Job permissions](../user/permissions.md#job-permissions)
+
+## Auto DevOps
+
+- [Auto DevOps](../topics/autodevops/index.md)
 
 ## GitLab CI + Docker
 
diff --git a/doc/ci/autodeploy/img/auto_deploy_btn.png b/doc/ci/autodeploy/img/auto_deploy_btn.png
new file mode 100644
index 00000000000..25915ed1c9d
--- /dev/null
+++ b/doc/ci/autodeploy/img/auto_deploy_btn.png
diff --git a/doc/ci/autodeploy/img/auto_deploy_dropdown.png b/doc/ci/autodeploy/img/auto_deploy_dropdown.png
index b93b0a08fea..5815937a4af 100644
--- a/doc/ci/autodeploy/img/auto_deploy_dropdown.png
+++ b/doc/ci/autodeploy/img/auto_deploy_dropdown.png
diff --git a/doc/ci/autodeploy/img/guide_connect_cluster.png b/doc/ci/autodeploy/img/guide_connect_cluster.png
new file mode 100644
index 00000000000..b856b81a1d0
--- /dev/null
+++ b/doc/ci/autodeploy/img/guide_connect_cluster.png
diff --git a/doc/ci/autodeploy/img/guide_integration.png b/doc/ci/autodeploy/img/guide_integration.png
new file mode 100644
index 00000000000..723b2619ea2
--- /dev/null
+++ b/doc/ci/autodeploy/img/guide_integration.png
diff --git a/doc/ci/autodeploy/img/guide_secret.png b/doc/ci/autodeploy/img/guide_secret.png
new file mode 100644
index 00000000000..01f5aa49908
--- /dev/null
+++ b/doc/ci/autodeploy/img/guide_secret.png
diff --git a/doc/ci/autodeploy/index.md b/doc/ci/autodeploy/index.md
index a714689ebd5..474cb28b9e4 100644
--- a/doc/ci/autodeploy/index.md
+++ b/doc/ci/autodeploy/index.md
@@ -1,8 +1,16 @@
-# Auto deploy
+# Auto Deploy
 
 > [Introduced][mr-8135] in GitLab 8.15.
-> Auto deploy is an experimental feature and is not recommended for Production use at this time.
-> As of GitLab 9.1, access to the container registry is only available while the Pipeline is running. Restarting a pod, scaling a service, or other actions which require on-going access will fail. On-going secure access is planned for a subsequent release.
+> Auto deploy is an experimental feature and is **not recommended for Production use** at this time.
+
+> As of GitLab 9.1, access to the container registry is only available while the
+Pipeline is running. Restarting a pod, scaling a service, or other actions which
+require on-going access **will fail**. On-going secure access is planned for a
+subsequent release.
+
+> As of GitLab 10.0, Auto Deploy templates are **deprecated** and the
+functionality has been included in [Auto
+DevOps](../../topics/autodevops/index.md).
 
 Auto deploy is an easy way to configure GitLab CI for the deployment of your
 application. GitLab Community maintains a list of `.gitlab-ci.yml`
@@ -11,9 +19,23 @@ powering them. These scripts are responsible for packaging your application,
 setting up the infrastructure and spinning up necessary services (for
 example a database).
 
-You can use [project services][project-services] to store credentials to
-your infrastructure provider and they will be available during the
-deployment.
+## How it works
+
+The Autodeploy templates are based on the [kubernetes-deploy][kube-deploy]
+project which is used to simplify the deployment process to Kubernetes by
+providing intelligent `build`, `deploy`, and `destroy` commands which you can
+use in your `.gitlab-ci.yml` as is. It uses [Herokuish](https://github.com/gliderlabs/herokuish),
+which uses [Heroku buildpacks](https://devcenter.heroku.com/articles/buildpacks)
+to do some of the work, plus some of GitLab's own tools to package it all up. For
+your convenience, a [Docker image][kube-image] is also provided.
+
+You can use the [Kubernetes project service](../../user/project/integrations/kubernetes.md)
+to store credentials to your infrastructure provider and they will be available
+during the deployment.
+
+## Quick start
+
+We made a [simple guide](quick_start_guide.md) to using Auto Deploy with GitLab.com.
 
 ## Supported templates
 
@@ -22,20 +44,27 @@ The list of supported auto deploy templates is available in the
 
 ## Configuration
 
+>**Note:**
+In order to understand why the following steps are required, read the
+[how it works](#how-it-works) section.
+
+To configure Autodeploy, you will need to:
+
 1. Enable a deployment [project service][project-services] to store your
-credentials. For example, if you want to deploy to OpenShift you have to
-enable [Kubernetes service][kubernetes-service].
-1. Configure GitLab Runner to use Docker or Kubernetes executor with
-[privileged mode enabled][docker-in-docker].
+   credentials. For example, if you want to deploy to OpenShift you have to
+   enable [Kubernetes service][kubernetes-service].
+1. Configure GitLab Runner to use the
+   [Docker or Kubernetes executor](https://docs.gitlab.com/runner/executors/) with
+   [privileged mode enabled][docker-in-docker].
 1. Navigate to the "Project" tab and click "Set up auto deploy" button.
    ![Auto deploy button](img/auto_deploy_button.png)
 1. Select a template.
   ![Dropdown with auto deploy templates](img/auto_deploy_dropdown.png)
 1. Commit your changes and create a merge request.
 1. Test your deployment configuration using a [Review App][review-app] that was
-created automatically for you.
+   created automatically for you.
 
-## Private Project Support
+## Private project support
 
 > Experimental support [introduced][mr-2] in GitLab 9.1.
 
@@ -43,7 +72,7 @@ When a project has been marked as private, GitLab's [Container Registry][contain
 
 After the pipeline completes, Kubernetes will no longer be able to access the container registry. Restarting a pod, scaling a service, or other actions which require on-going access to the registry will fail. On-going secure access is planned for a subsequent release.
 
-## PostgreSQL Database Support
+## PostgreSQL database support
 
 > Experimental support [introduced][mr-8] in GitLab 9.1.
 
@@ -51,25 +80,13 @@ In order to support applications that require a database, [PostgreSQL][postgresq
 
 PostgreSQL provisioning can be disabled by setting the variable `DISABLE_POSTGRES` to `"yes"`.
 
-### PostgreSQL Variables
+The following PostgreSQL variables are supported:
 
 1. `DISABLE_POSTGRES: "yes"`: disable automatic deployment of PostgreSQL
 1. `POSTGRES_USER: "my-user"`: use custom username for PostgreSQL
 1. `POSTGRES_PASSWORD: "password"`: use custom password for PostgreSQL
 1. `POSTGRES_DB: "my database"`: use custom database name for PostgreSQL
 
-[mr-8135]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8135
-[mr-2]: https://gitlab.com/gitlab-examples/kubernetes-deploy/merge_requests/2
-[mr-8]: https://gitlab.com/gitlab-examples/kubernetes-deploy/merge_requests/8
-[project-settings]: https://docs.gitlab.com/ce/public_access/public_access.html
-[project-services]: ../../user/project/integrations/project_services.md
-[auto-deploy-templates]: https://gitlab.com/gitlab-org/gitlab-ci-yml/tree/master/autodeploy
-[kubernetes-service]: ../../user/project/integrations/kubernetes.md
-[docker-in-docker]: ../docker/using_docker_build.md#use-docker-in-docker-executor
-[review-app]: ../review_apps/index.md
-[container-registry]: https://docs.gitlab.com/ce/user/project/container_registry.html
-[postgresql]: https://www.postgresql.org/
-
 ## Auto Monitoring
 
 > Introduced in [GitLab 9.5](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13438).
@@ -94,3 +111,17 @@ If you have installed GitLab using a different method:
 1. [Deploy Prometheus](../../user/project/integrations/prometheus.md#configuring-your-own-prometheus-server-within-kubernetes) into your Kubernetes cluster
 1. If you would like response metrics, ensure you are running at least version 0.9.0 of NGINX Ingress and [enable Prometheus metrics](https://github.com/kubernetes/ingress/blob/master/examples/customization/custom-vts-metrics/nginx/nginx-vts-metrics-conf.yaml).
 1. Finally, [annotate](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/) the NGINX Ingress deployment to be scraped by Prometheus using `prometheus.io/scrape: "true"` and `prometheus.io/port: "10254"`.
+
+[mr-8135]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8135
+[mr-2]: https://gitlab.com/gitlab-examples/kubernetes-deploy/merge_requests/2
+[mr-8]: https://gitlab.com/gitlab-examples/kubernetes-deploy/merge_requests/8
+[project-settings]: https://docs.gitlab.com/ce/public_access/public_access.html
+[project-services]: ../../user/project/integrations/project_services.md
+[auto-deploy-templates]: https://gitlab.com/gitlab-org/gitlab-ci-yml/tree/master/autodeploy
+[kubernetes-service]: ../../user/project/integrations/kubernetes.md
+[docker-in-docker]: ../docker/using_docker_build.md#use-docker-in-docker-executor
+[review-app]: ../review_apps/index.md
+[kube-image]: https://gitlab.com/gitlab-examples/kubernetes-deploy/container_registry "Kubernetes deploy Container Registry"
+[kube-deploy]: https://gitlab.com/gitlab-examples/kubernetes-deploy "Kubernetes deploy example project"
+[container-registry]: https://docs.gitlab.com/ce/user/project/container_registry.html
+[postgresql]: https://www.postgresql.org/
diff --git a/doc/ci/autodeploy/quick_start_guide.md b/doc/ci/autodeploy/quick_start_guide.md
new file mode 100644
index 00000000000..f76c2a2cf31
--- /dev/null
+++ b/doc/ci/autodeploy/quick_start_guide.md
@@ -0,0 +1,95 @@
+# Auto Deploy: quick start guide
+
+This is a step-by-step guide to deploying a project hosted on GitLab.com to Google Cloud, using Auto Deploy.
+
+We made a minimal [Ruby application](https://gitlab.com/gitlab-examples/minimal-ruby-app) to use as an example for this guide. It contains two files:
+
+* `server.rb` - our application. It will start an HTTP server on port 5000 and render “Hello, world!�
+* `Dockerfile` - to build our app into a container image. It will use a ruby base image and run `server.rb`
+
+## Fork sample project on GitLab.com
+
+Let’s start by forking our sample application. Go to [the project page](https://gitlab.com/gitlab-examples/minimal-ruby-app) and press the `Fork` button. Soon you should have a project under your namespace with the necessary files.
+
+## Setup your own cluster on Google Container Engine
+
+If you do not already have a Google Cloud account, create one at https://console.cloud.google.com.
+
+Visit the [`Container Engine`](https://console.cloud.google.com/kubernetes/list) tab and create a new cluster. You can change the name and leave the rest of the default settings. Once you have your cluster running, you need to connect to the cluster by following the Google interface.
+
+## Connect to Kubernetes cluster
+
+You need to have the Google Cloud SDK installed. e.g.
+On OSX, install [homebrew](https://brew.sh):
+
+1. Install Brew Caskroom: `brew install caskroom/cask/brew-cask`
+2. Install Google Cloud SDK: `brew cask install google-cloud-sdk`
+3. Add `kubectl`: `gcloud components install kubectl`
+4. Log in: `gcloud auth login`
+
+Now go back to the Google interface, find your cluster, and follow the instructions under `Connect to the cluster` and open the Kubernetes Dashboard. It will look something like `gcloud container clusters get-credentials ruby-autodeploy \ --zone europe-west2-c --project api-project-XXXXXXX` and then `kubectl proxy`.
+
+![connect to cluster](img/guide_connect_cluster.png)
+
+## Copy credentials to GitLab.com project
+
+Once you have the Kubernetes Dashboard interface running, you should visit `Secrets` under the  `Config` section. There you should find the settings we need for GitLab integration: ca.crt and token.
+
+![connect to cluster](img/guide_secret.png)
+
+You need to copy-paste the ca.crt and token into your project on GitLab.com in the Kubernetes integration page under project `Settings` > `Integrations` > `Project services` > `Kubernetes`. Don't actually copy the namespace though. Each project should have a unique namespace, and by leaving it blank, GitLab will create one for you.
+
+![connect to cluster](img/guide_integration.png)
+
+For API URL, you should use the `Endpoint` IP from your cluster page on Google Cloud Platform.
+
+## Expose the application to the internet
+
+In order to be able to visit your application, you need to install an NGINX ingress controller and point your domain name to its external IP address.
+
+### Set up Ingress controller
+
+You’ll need to make sure you have an ingress controller. If you don’t have one, do:
+
+```sh
+brew install kubernetes-helm
+helm init
+helm install --name ruby-app stable/nginx-ingress
+```
+
+This should create several services including `ruby-app-nginx-ingress-controller`. You can list your services by running `kubectl get svc` to confirm that.
+
+### Point DNS at Cluster IP
+
+Find out the external IP address of the `ruby-app-nginx-ingress-controller` by running:
+
+```sh
+kubectl get svc ruby-app-nginx-ingress-controller -o jsonpath='{.status.loadBalancer.ingress[0].ip}'
+```
+
+Use this IP address to configure your DNS. This part heavily depends on your preferences and domain provider. But in case you are not sure, just create an A record with a wildcard host like `*.<your-domain>` pointing to the external IP address you found above.
+
+Use `nslookup minimal-ruby-app-staging.<yourdomain>` to confirm that domain is assigned to the cluster IP.
+
+## Setup Auto Deploy
+
+Visit the home page of your GitLab.com project and press "Set up Auto Deploy" button.
+
+![auto deploy button](img/auto_deploy_btn.png)
+
+You will be redirected to the "New file" page where you can apply one of the Auto Deploy templates. Select "Kubernetes" to apply the template, then in the file, replace `domain.example.com` with your domain name and make any other adjustments you need.
+
+![auto deploy template](img/auto_deploy_dropdown.png)
+
+Change the target branch to `master`, and submit your changes. This should create
+a new pipeline with several jobs. If you made only the domain name change, the
+pipeline will have three jobs: `build`, `staging`, and `production`.
+
+The `build` job will create a Docker image with your new change and push it to
+the GitLab Container Registry. The `staging` job will deploy this image on your
+cluster. Once the deploy job succeeds you should be able to see your application by
+visiting the Kubernetes dashboard. Select the namespace of your project, which
+will look like `ruby-autodeploy-23`, but with a unique ID for your project, and
+your app will be listed as "staging" under the "Deployment" tab.
+
+Once its ready - just visit http://minimal-ruby-app-staging.yourdomain.com to see “Hello, world!�
diff --git a/doc/ci/docker/README.md b/doc/ci/docker/README.md
index 99669a9272a..b0e01d74f7e 100644
--- a/doc/ci/docker/README.md
+++ b/doc/ci/docker/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Docker integration
 
 - [Using Docker Images](using_docker_images.md)
diff --git a/doc/ci/docker/using_docker_build.md b/doc/ci/docker/using_docker_build.md
index f28c9791bee..0a2419b7ed2 100644
--- a/doc/ci/docker/using_docker_build.md
+++ b/doc/ci/docker/using_docker_build.md
@@ -31,12 +31,12 @@ There are three methods to enable the use of `docker build` and `docker run` dur
 The simplest approach is to install GitLab Runner in `shell` execution mode.
 GitLab Runner then executes job scripts as the `gitlab-runner` user.
 
-1. Install [GitLab Runner](https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/#installation).
+1. Install [GitLab Runner](https://gitlab.com/gitlab-org/gitlab-runner/#installation).
 
 1. During GitLab Runner installation select `shell` as method of executing job scripts or use command:
 
     ```bash
-    sudo gitlab-ci-multi-runner register -n \
+    sudo gitlab-runner register -n \
       --url https://gitlab.com/ \
       --registration-token REGISTRATION_TOKEN \
       --executor shell \
@@ -93,7 +93,7 @@ In order to do that, follow the steps:
    mode:
 
     ```bash
-    sudo gitlab-ci-multi-runner register -n \
+    sudo gitlab-runner register -n \
       --url https://gitlab.com/ \
       --registration-token REGISTRATION_TOKEN \
       --executor docker \
@@ -178,7 +178,7 @@ In order to do that, follow the steps:
 1. Register GitLab Runner from the command line to use `docker` and share `/var/run/docker.sock`:
 
     ```bash
-    sudo gitlab-ci-multi-runner register -n \
+    sudo gitlab-runner register -n \
       --url https://gitlab.com/ \
       --registration-token REGISTRATION_TOKEN \
       --executor docker \
@@ -250,6 +250,8 @@ By default, when using `docker:dind`, Docker uses the `vfs` storage driver which
 copies the filesystem on every run. This is a very disk-intensive operation
 which can be avoided if a different driver is used, for example `overlay2`.
 
+### Requirements
+
 1. Make sure a recent kernel is used, preferably `>= 4.2`.
 1. Check whether the `overlay` module is loaded:
 
@@ -271,14 +273,27 @@ which can be avoided if a different driver is used, for example `overlay2`.
     overlay
     ```
 
-1. Use the driver by defining a variable at the top of your `.gitlab-ci.yml`:
+### Use driver per project
 
-    ```
-    variables:
-      DOCKER_DRIVER: overlay2
-    ```
-    
-> **Note:**
+You can enable the driver for each project individually by editing the project's `.gitlab-ci.yml`:
+
+```
+variables:
+  DOCKER_DRIVER: overlay2
+```
+
+### Use driver for every project
+
+To enable the driver for every project, you can set the environment variable for every build by adding `environment` in the `[[runners]]` section of `config.toml`:
+
+```toml
+environment = ["DOCKER_DRIVER=overlay2"]
+```
+
+If you're running multiple Runners you will have to modify all configuration files.
+
+> **Notes:**
+- More information about the Runner configuration is available in the [Runner documentation](https://docs.gitlab.com/runner/configuration/).
 - For more information about using OverlayFS with Docker, you can read
   [Use the OverlayFS storage driver](https://docs.docker.com/engine/userguide/storagedriver/overlayfs-driver/).
 
diff --git a/doc/ci/docker/using_docker_images.md b/doc/ci/docker/using_docker_images.md
index 6e8beceb6fe..ecb8f15c851 100644
--- a/doc/ci/docker/using_docker_images.md
+++ b/doc/ci/docker/using_docker_images.md
@@ -96,7 +96,7 @@ services:
 - tutum/wordpress:latest
 ```
 
-If you don't [specify a service alias](#available-settings-for-services-entry),
+If you don't [specify a service alias](#available-settings-for-services),
 when the job is run, `tutum/wordpress` will be started and you will have
 access to it from your build container under two hostnames to choose from:
 
@@ -327,10 +327,6 @@ means, that when starting the container without additional options, it will run
 the database's process, while Runner expects that the image will have no
 entrypoint or at least will start with a shell as its entrypoint.
 
-Previously we would need to create our own image based on the
-`super/sql:experimental` image, set the entrypoint to a shell, and then use
-it in job's configuration, e.g.:
-
 Before the new extended Docker configuration options, you would need to create
 your own image based on the `super/sql:experimental` image, set the entrypoint
 to a shell and then use it in job's configuration, like:
@@ -505,8 +501,8 @@ First start with creating a file named `build_script`:
 
 ```bash
 cat <<EOF > build_script
-git clone https://gitlab.com/gitlab-org/gitlab-ci-multi-runner.git /builds/gitlab-org/gitlab-ci-multi-runner
-cd /builds/gitlab-org/gitlab-ci-multi-runner
+git clone https://gitlab.com/gitlab-org/gitlab-runner.git /builds/gitlab-org/gitlab-runner
+cd /builds/gitlab-org/gitlab-runner
 make
 EOF
 ```
diff --git a/doc/ci/enable_or_disable_ci.md b/doc/ci/enable_or_disable_ci.md
index 796a025b951..7aa7de97c43 100644
--- a/doc/ci/enable_or_disable_ci.md
+++ b/doc/ci/enable_or_disable_ci.md
@@ -1,51 +1,46 @@
-## Enable or disable GitLab CI
+# How to enable or disable GitLab CI/CD
 
-_To effectively use GitLab CI, you need a valid [`.gitlab-ci.yml`](yaml/README.md)
+To effectively use GitLab CI/CD, you need a valid [`.gitlab-ci.yml`](yaml/README.md)
 file present at the root directory of your project and a
 [runner](runners/README.md) properly set up. You can read our
-[quick start guide](quick_start/README.md) to get you started._
+[quick start guide](quick_start/README.md) to get you started.
 
-If you are using an external CI server like Jenkins or Drone CI, it is advised
-to disable GitLab CI in order to not have any conflicts with the commits status
+If you are using an external CI/CD server like Jenkins or Drone CI, it is advised
+to disable GitLab CI/CD in order to not have any conflicts with the commits status
 API.
 
 ---
 
-GitLab CI is exposed via the `/pipelines` and `/builds` pages of a project.
-Disabling GitLab CI in a project does not delete any previous jobs.
-In fact, the `/pipelines` and `/builds` pages can still be accessed, although
+GitLab CI/CD is exposed via the `/pipelines` and `/jobs` pages of a project.
+Disabling GitLab CI/CD in a project does not delete any previous jobs.
+In fact, the `/pipelines` and `/jobs` pages can still be accessed, although
 it's hidden from the left sidebar menu.
 
-GitLab CI is enabled by default on new installations and can be disabled either
+GitLab CI/CD is enabled by default on new installations and can be disabled either
 individually under each project's settings, or site-wide by modifying the
 settings in `gitlab.yml` and `gitlab.rb` for source and Omnibus installations
 respectively.
 
-### Per-project user setting
+## Per-project user setting
 
-The setting to enable or disable GitLab CI can be found with the name **Pipelines**
-under the **Sharing & Permissions** area of a project's settings along with
-**Merge Requests**. Choose one of **Disabled**, **Only team members** and
-**Everyone with access** and hit **Save changes** for the settings to take effect.
+The setting to enable or disable GitLab CI/CD can be found under your project's
+**Settings > General > Permissions**. Choose one of "Disabled", "Only team members"
+or "Everyone with access" and hit **Save changes** for the settings to take effect.
 
-![Sharing & Permissions settings](img/permissions_settings.png)
+![Sharing & Permissions settings](../user/project/settings/img/sharing_and_permissions_settings.png)
 
----
-
-### Site-wide administrator setting
+## Site-wide admin setting
 
-You can disable GitLab CI site-wide, by modifying the settings in `gitlab.yml`
+You can disable GitLab CI/CD site-wide, by modifying the settings in `gitlab.yml`
 and `gitlab.rb` for source and Omnibus installations respectively.
 
 Two things to note:
 
-1. Disabling GitLab CI, will affect only newly-created projects. Projects that
+1. Disabling GitLab CI/CD, will affect only newly-created projects. Projects that
    had it enabled prior to this modification, will work as before.
-1. Even if you disable GitLab CI, users will still be able to enable it in the
+1. Even if you disable GitLab CI/CD, users will still be able to enable it in the
    project's settings.
 
----
-
 For installations from source, open `gitlab.yml` with your editor and set
 `builds` to `false`:
 
diff --git a/doc/ci/environments.md b/doc/ci/environments.md
index cbf06afa294..c03e16b1b38 100644
--- a/doc/ci/environments.md
+++ b/doc/ci/environments.md
@@ -26,7 +26,7 @@ so every environment can have one or more deployments. GitLab keeps track of
 your deployments, so you always know what is currently being deployed on your
 servers. If you have a deployment service such as [Kubernetes][kubernetes-service]
 enabled for your project, you can use it to assist with your deployments, and
-can even access a web terminal for your environment from within GitLab!
+can even access a [web terminal](#web-terminals) for your environment from within GitLab!
 
 To better understand how environments and deployments work, let's consider an
 example. We assume that you have already created a project in GitLab and set up
@@ -119,7 +119,7 @@ where you can find information of the last deployment status of an environment.
 
 Here's how the Environments page looks so far.
 
-![Staging environment view](img/environments_available_staging.png)
+![Environment view](img/environments_available.png)
 
 There's a bunch of information there, specifically you can see:
 
@@ -229,7 +229,7 @@ You can find it in the pipeline, job, environment, and deployment views.
 
 | Pipelines | Single pipeline | Environments | Deployments | jobs |
 | --------- | ----------------| ------------ | ----------- | -------|
-| ![Pipelines manual action](img/environments_manual_action_pipelines.png) | ![Pipelines manual action](img/environments_manual_action_single_pipeline.png) | ![Environments manual action](img/environments_manual_action_environments.png) | ![Deployments manual action](img/environments_manual_action_deployments.png) | ![Builds manual action](img/environments_manual_action_builds.png) |
+| ![Pipelines manual action](img/environments_manual_action_pipelines.png) | ![Pipelines manual action](img/environments_manual_action_single_pipeline.png) | ![Environments manual action](img/environments_manual_action_environments.png) | ![Deployments manual action](img/environments_manual_action_deployments.png) | ![Builds manual action](img/environments_manual_action_jobs.png) |
 
 Clicking on the play button in either of these places will trigger the
 `deploy_prod` job, and the deployment will be recorded under a new
@@ -240,55 +240,18 @@ Remember that if your environment's name is `production` (all lowercase), then
 it will get recorded in [Cycle Analytics](../user/project/cycle_analytics.md).
 Double the benefit!
 
-## Web terminals
-
->**Note:**
-Web terminals were added in GitLab 8.15 and are only available to project
-masters and owners.
-
-If you deploy to your environments with the help of a deployment service (e.g.,
-the [Kubernetes service][kubernetes-service], GitLab can open
-a terminal session to your environment! This is a very powerful feature that
-allows you to debug issues without leaving the comfort of your web browser. To
-enable it, just follow the instructions given in the service documentation.
-
-Once enabled, your environments will gain a "terminal" button:
-
-![Terminal button on environment index](img/environments_terminal_button_on_index.png)
-
-You can also access the terminal button from the page for a specific environment:
-
-![Terminal button for an environment](img/environments_terminal_button_on_show.png)
-
-Wherever you find it, clicking the button will take you to a separate page to
-establish the terminal session:
-
-![Terminal page](img/environments_terminal_page.png)
-
-This works just like any other terminal - you'll be in the container created
-by your deployment, so you can run shell commands and get responses in real
-time, check the logs, try out configuration or code tweaks, etc. You can open
-multiple terminals to the same environment - they each get their own shell
-session -  and even a multiplexer like `screen` or `tmux`!
-
->**Note:**
-Container-based deployments often lack basic tools (like an editor), and may
-be stopped or restarted at any time. If this happens, you will lose all your
-changes! Treat this as a debugging tool, not a comprehensive online IDE.
-
----
-
-While this is fine for deploying to some stable environments like staging or
-production, what happens for branches? So far we haven't defined anything
-regarding deployments for branches other than `master`. Dynamic environments
-will help us achieve that.
-
 ## Dynamic environments
 
 As the name suggests, it is possible to create environments on the fly by just
 declaring their names dynamically in `.gitlab-ci.yml`. Dynamic environments is
 the basis of [Review apps](review_apps/index.md).
 
+>**Note:**
+The `name` and `url` parameters can use any of the defined CI variables,
+including predefined, secure variables and `.gitlab-ci.yml`
+[`variables`](yaml/README.md#variables).
+You however cannot use variables defined under `script` or on the Runner's side.
+
 GitLab Runner exposes various [environment variables][variables] when a job runs,
 and as such, you can use them as environment names. Let's add another job in
 our example which will deploy to all branches except `master`:
@@ -434,11 +397,12 @@ Let's briefly see where URL that's defined in the environments is exposed.
 
 ## Making use of the environment URL
 
-The environment URL is exposed in a few places within GitLab.
+The [environment URL](yaml/README.md#environments-url) is exposed in a few
+places within GitLab.
 
 | In a merge request widget as a link | In the Environments view as a button | In the Deployments view as a button |
 | -------------------- | ------------ | ----------- |
-| ![Environment URL in merge request](img/environments_mr_review_app.png) | ![Environment URL in environments](img/environments_link_url.png) | ![Environment URL in deployments](img/environments_link_url_deployments.png) |
+| ![Environment URL in merge request](img/environments_mr_review_app.png) | ![Environment URL in environments](img/environments_available.png) | ![Environment URL in deployments](img/deployments_view.png) |
 
 If a merge request is eventually merged to the default branch (in our case
 `master`) and that branch also deploys to an environment (in our case `staging`
@@ -446,8 +410,7 @@ and/or `production`) you can see this information in the merge request itself.
 
 ![Environment URLs in merge request](img/environments_link_url_mr.png)
 
-### <a name="route-map"></a>Go directly from source files to public pages on the environment
-
+### Go directly from source files to public pages on the environment
 
 > Introduced in GitLab 8.17.
 
@@ -599,7 +562,7 @@ exist, you should see something like:
 
 >**Notes:**
 >
-- For the monitor dashboard to appear, you need to:
+- For the monitoring dashboard to appear, you need to:
   - Have enabled the [Prometheus integration][prom]
   - Configured Prometheus to collect at least one [supported metric](../user/project/integrations/prometheus_library/metrics.md)
 - With GitLab 9.2, all deployments to an environment are shown directly on the
@@ -609,10 +572,9 @@ If you have enabled [Prometheus for monitoring system and response metrics](http
 
 Once configured, GitLab will attempt to retrieve [supported performance metrics](https://docs.gitlab.com/ee/user/project/integrations/prometheus_library/metrics.html) for any
 environment which has had a successful deployment. If monitoring data was
-successfully retrieved, a Monitoring button will appear on the environment's
-detail page.
+successfully retrieved, a Monitoring button will appear for each environment.
 
-![Environment Detail with Metrics](img/prometheus_environment_detail_with_metrics.png)
+![Environment Detail with Metrics](img/deployments_view.png)
 
 Clicking on the Monitoring button will display a new page, showing up to the last
 8 hours of performance data. It may take a minute or two for data to appear
@@ -624,6 +586,50 @@ version of the app, all without leaving GitLab.
 
 ![Monitoring dashboard](img/environments_monitoring.png)
 
+## Web terminals
+
+>**Note:**
+Web terminals were added in GitLab 8.15 and are only available to project
+masters and owners.
+
+If you deploy to your environments with the help of a deployment service (e.g.,
+the [Kubernetes service][kubernetes-service]), GitLab can open
+a terminal session to your environment! This is a very powerful feature that
+allows you to debug issues without leaving the comfort of your web browser. To
+enable it, just follow the instructions given in the service integration
+documentation.
+
+Once enabled, your environments will gain a "terminal" button:
+
+![Terminal button on environment index](img/environments_terminal_button_on_index.png)
+
+You can also access the terminal button from the page for a specific environment:
+
+![Terminal button for an environment](img/environments_terminal_button_on_show.png)
+
+Wherever you find it, clicking the button will take you to a separate page to
+establish the terminal session:
+
+![Terminal page](img/environments_terminal_page.png)
+
+This works just like any other terminal - you'll be in the container created
+by your deployment, so you can run shell commands and get responses in real
+time, check the logs, try out configuration or code tweaks, etc. You can open
+multiple terminals to the same environment - they each get their own shell
+session -  and even a multiplexer like `screen` or `tmux`!
+
+>**Note:**
+Container-based deployments often lack basic tools (like an editor), and may
+be stopped or restarted at any time. If this happens, you will lose all your
+changes! Treat this as a debugging tool, not a comprehensive online IDE.
+
+---
+
+While this is fine for deploying to some stable environments like staging or
+production, what happens for branches? So far we haven't defined anything
+regarding deployments for branches other than `master`. Dynamic environments
+will help us achieve that.
+
 ## Checkout deployments locally
 
 Since 8.13, a reference in the git repository is saved for each deployment, so
diff --git a/doc/ci/examples/README.md b/doc/ci/examples/README.md
index f094546c3bd..d05b4db953a 100644
--- a/doc/ci/examples/README.md
+++ b/doc/ci/examples/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab CI Examples
 
 A collection of `.gitlab-ci.yml` files is maintained at the [GitLab CI Yml project][gitlab-ci-templates].
diff --git a/doc/ci/examples/deployment/composer-npm-deploy.md b/doc/ci/examples/deployment/composer-npm-deploy.md
index b9f0485290e..bed379b0254 100644
--- a/doc/ci/examples/deployment/composer-npm-deploy.md
+++ b/doc/ci/examples/deployment/composer-npm-deploy.md
@@ -1,4 +1,4 @@
-## Running Composer and NPM scripts with deployment via SCP
+# Running Composer and NPM scripts with deployment via SCP in GitLab CI/CD
 
 This guide covers the building dependencies of a PHP project while compiling assets via an NPM script.
 
@@ -39,13 +39,13 @@ In this particular case, the `npm deploy` script is a Gulp script that does the
 
 All these operations will put all files into a `build` folder, which is ready to be deployed to a live server.
 
-### How to transfer files to a live server?
+## How to transfer files to a live server
 
 You have multiple options: rsync, scp, sftp and so on. For now, we will use scp.
 
 To make this work, you need to add a GitLab Secret Variable (accessible on _gitlab.example/your-project-name/variables_). That variable will be called `STAGING_PRIVATE_KEY` and it's the  **private** ssh key of your server.
 
-#### Security tip
+### Security tip
 
 Create a user that has access **only** to the folder that needs to be updated!
 
@@ -69,7 +69,7 @@ In order, this means that:
 
 And this is basically all you need in the `before_script` section.
 
-## How to deploy things?
+## How to deploy things
 
 As we stated above, we need to deploy the `build` folder from the docker image to our server. To do so, we create a new job:
 
@@ -88,7 +88,7 @@ stage_deploy:
     - ssh -p22 server_user@server_host "rm -rf htdocs/wp-content/themes/_old"
 ```
 
-### What's going on here?
+Here's the breakdown:
 
 1. `only:dev` means that this build will run only when something is pushed to the `dev` branch. You can remove this block completely and have everything be ran on every push (but probably this is something you don't want)
 2. `ssh-add ...` we will add that private key you added on the web UI to the docker container
@@ -99,7 +99,7 @@ stage_deploy:
 
 What's the deal with the artifacts? We just tell GitLab CI to keep the `build` directory (later on, you can download that as needed).
 
-#### Why we do it this way?
+### Why we do it this way
 
 If you're using this only for stage server, you could do this in two steps:
 
@@ -112,7 +112,7 @@ The problem is that there will be a small period of time when you won't have the
 
 So we use so many steps because we want to make sure that at any given time we have a functional app in place.
 
-## Where to go next?
+## Where to go next
 
 Since this was a WordPress project, I gave real life code snippets. Some ideas you can pursuit:
 
diff --git a/doc/ci/examples/php.md b/doc/ci/examples/php.md
index f2dd12b67d3..6768a2e012f 100644
--- a/doc/ci/examples/php.md
+++ b/doc/ci/examples/php.md
@@ -267,10 +267,10 @@ terminal execute:
 
 ```bash
 # Check using docker executor
-gitlab-ci-multi-runner exec docker test:app
+gitlab-runner exec docker test:app
 
 # Check using shell executor
-gitlab-ci-multi-runner exec shell test:app
+gitlab-runner exec shell test:app
 ```
 
 ## Example project
diff --git a/doc/ci/examples/test-and-deploy-python-application-to-heroku.md b/doc/ci/examples/test-and-deploy-python-application-to-heroku.md
index 73aebaf6d7f..a6ed1c54e16 100644
--- a/doc/ci/examples/test-and-deploy-python-application-to-heroku.md
+++ b/doc/ci/examples/test-and-deploy-python-application-to-heroku.md
@@ -1,10 +1,13 @@
-## Test and Deploy a python application
+# Test and Deploy a python application with GitLab CI/CD
+
 This example will guide you how to run tests in your Python application and deploy it automatically as Heroku application.
 
-You can checkout the example [source](https://gitlab.com/ayufan/python-getting-started) and check [CI status](https://gitlab.com/ayufan/python-getting-started/builds?scope=all).
+You can checkout the [example source](https://gitlab.com/ayufan/python-getting-started).
+
+## Configure project
 
-### Configure project
 This is what the `.gitlab-ci.yml` file looks like for this project:
+
 ```yaml
 test:
   script:
@@ -41,23 +44,27 @@ This project has three jobs:
 2. `staging` - used to automatically deploy staging environment every push to `master` branch
 3. `production` - used to automatically deploy production environmnet for every created tag
 
-### Store API keys
+## Store API keys
+
 You'll need to create two variables in `Project > Variables`:
 1. `HEROKU_STAGING_API_KEY` - Heroku API key used to deploy staging app,
 2. `HEROKU_PRODUCTION_API_KEY` - Heroku API key used to deploy production app.
 
 Find your Heroku API key in [Manage Account](https://dashboard.heroku.com/account).
 
-### Create Heroku application
+## Create Heroku application
+
 For each of your environments, you'll need to create a new Heroku application.
 You can do this through the [Dashboard](https://dashboard.heroku.com/).
 
-### Create runner
+## Create Runner
+
 First install [Docker Engine](https://docs.docker.com/installation/).
-To build this project you also need to have [GitLab Runner](https://about.gitlab.com/gitlab-ci/#gitlab-runner). 
+To build this project you also need to have [GitLab Runner](https://docs.gitlab.com/runner).
 You can use public runners available on `gitlab.com`, but you can register your own:
+
 ```
-gitlab-ci-multi-runner register \
+gitlab-runner register \
   --non-interactive \
   --url "https://gitlab.com/" \
   --registration-token "PROJECT_REGISTRATION_TOKEN" \
diff --git a/doc/ci/examples/test-and-deploy-ruby-application-to-heroku.md b/doc/ci/examples/test-and-deploy-ruby-application-to-heroku.md
index 6fa64a67e82..10fd2616fab 100644
--- a/doc/ci/examples/test-and-deploy-ruby-application-to-heroku.md
+++ b/doc/ci/examples/test-and-deploy-ruby-application-to-heroku.md
@@ -1,10 +1,13 @@
-## Test and Deploy a ruby application
+# Test and Deploy a ruby application with GitLab CI/CD
+
 This example will guide you how to run tests in your Ruby on Rails application and deploy it automatically as Heroku application.
 
 You can checkout the example [source](https://gitlab.com/ayufan/ruby-getting-started) and check [CI status](https://gitlab.com/ayufan/ruby-getting-started/builds?scope=all).
 
-### Configure project
+## Configure the project
+
 This is what the `.gitlab-ci.yml` file looks like for this project:
+
 ```yaml
 test:
   script:
@@ -36,23 +39,28 @@ This project has three jobs:
 2. `staging` - used to automatically deploy staging environment every push to `master` branch
 3. `production` - used to automatically deploy production environment for every created tag
 
-### Store API keys
-You'll need to create two variables in `Project > Variables`:
+## Store API keys
+
+You'll need to create two variables in your project's **Settings > CI/CD > Variables**:
+
 1. `HEROKU_STAGING_API_KEY` - Heroku API key used to deploy staging app,
 2. `HEROKU_PRODUCTION_API_KEY` - Heroku API key used to deploy production app.
 
 Find your Heroku API key in [Manage Account](https://dashboard.heroku.com/account).
 
-### Create Heroku application
+## Create Heroku application
+
 For each of your environments, you'll need to create a new Heroku application.
 You can do this through the [Dashboard](https://dashboard.heroku.com/).
 
-### Create runner
+## Create Runner
+
 First install [Docker Engine](https://docs.docker.com/installation/).
 To build this project you also need to have [GitLab Runner](https://about.gitlab.com/gitlab-ci/#gitlab-runner).
 You can use public runners available on `gitlab.com`, but you can register your own:
+
 ```
-gitlab-ci-multi-runner register \
+gitlab-runner register \
   --non-interactive \
   --url "https://gitlab.com/" \
   --registration-token "PROJECT_REGISTRATION_TOKEN" \
@@ -62,6 +70,6 @@ gitlab-ci-multi-runner register \
   --docker-postgres latest
 ```
 
-With the command above, you create a runner that uses [ruby:2.2](https://hub.docker.com/r/_/ruby/) image and uses [postgres](https://hub.docker.com/r/_/postgres/) database.
+With the command above, you create a Runner that uses [ruby:2.2](https://hub.docker.com/r/_/ruby/) image and uses [postgres](https://hub.docker.com/r/_/postgres/) database.
 
 To access PostgreSQL database you need to connect to `host: postgres` as user `postgres` without password.
diff --git a/doc/ci/examples/test-clojure-application.md b/doc/ci/examples/test-clojure-application.md
index 56b746ce025..3b1026d174f 100644
--- a/doc/ci/examples/test-clojure-application.md
+++ b/doc/ci/examples/test-clojure-application.md
@@ -1,10 +1,10 @@
-## Test a Clojure application
+# Test a Clojure application with GitLab CI/CD
 
 This example will guide you how to run tests in your Clojure application.
 
 You can checkout the example [source](https://gitlab.com/dzaporozhets/clojure-web-application) and check [CI status](https://gitlab.com/dzaporozhets/clojure-web-application/builds?scope=all).
 
-### Configure project
+## Configure the project
 
 This is what the `.gitlab-ci.yml` file looks like for this project:
 
@@ -23,13 +23,13 @@ before_script:
   - lein deps
   - lein migratus migrate
 
-test: 
-  script: 
+test:
+  script:
     - lein test
 ```
 
-In before script we install JRE and [Leiningen](http://leiningen.org/). 
-Sample project uses [migratus](https://github.com/yogthos/migratus) library to manage database migrations. 
+In before script we install JRE and [Leiningen](http://leiningen.org/).
+Sample project uses [migratus](https://github.com/yogthos/migratus) library to manage database migrations.
 So we added database migration as last step of `before_script` section
 
 You can use public runners available on `gitlab.com` for testing your application with such configuration.
diff --git a/doc/ci/examples/test-phoenix-application.md b/doc/ci/examples/test-phoenix-application.md
index 150698ca04b..f6c81b076bc 100644
--- a/doc/ci/examples/test-phoenix-application.md
+++ b/doc/ci/examples/test-phoenix-application.md
@@ -1,9 +1,9 @@
-## Test a Phoenix application
+# Test a Phoenix application with GitLab CI/CD
 
 This example demonstrates the integration of Gitlab CI with Phoenix, Elixir and
 Postgres.
 
-### Add `.gitlab-ci.yml` file to project
+## Add `.gitlab-ci.yml` to project
 
 The following `.gitlab-ci.yml` should be added in the root of your
 repository to trigger CI:
@@ -36,7 +36,7 @@ run your migrations.
 
 Finally, the test `script` will run your tests.
 
-### Update the Config Settings
+## Update the Config Settings
 
 In `config/test.exs`, update the database hostname:
 
@@ -45,12 +45,12 @@ config :my_app, MyApp.Repo,
   hostname: if(System.get_env("CI"), do: "postgres", else: "localhost"),
 ```
 
-### Add the Migrations Folder
+## Add the Migrations Folder
 
 If you do not have any migrations yet, you will need to create an empty
 `.gitkeep` file in `priv/repo/migrations`.
 
-### Sources
+## Sources
 
 - https://medium.com/@nahtnam/using-phoenix-on-gitlab-ci-5a51eec81142
 - https://davejlong.com/ci-with-phoenix-and-gitlab/
diff --git a/doc/ci/git_submodules.md b/doc/ci/git_submodules.md
index 36c6e153d95..c83d3f6f248 100644
--- a/doc/ci/git_submodules.md
+++ b/doc/ci/git_submodules.md
@@ -61,7 +61,7 @@ correctly with your CI jobs:
 
 1. First, make sure you have used [relative URLs](#configuring-the-gitmodules-file)
    for the submodules located in the same GitLab server.
-1. Next, if you are using `gitlab-ci-multi-runner` v1.10+, you can set the
+1. Next, if you are using `gitlab-runner` v1.10+, you can set the
    `GIT_SUBMODULE_STRATEGY` variable to either `normal` or `recursive` to tell
    the runner to fetch your submodules before the job:
     ```yaml
@@ -71,7 +71,7 @@ correctly with your CI jobs:
     See the [`.gitlab-ci.yml` reference](yaml/README.md#git-submodule-strategy)
     for more details about `GIT_SUBMODULE_STRATEGY`.
 
-1. If you are using an older version of `gitlab-ci-multi-runner`, then use
+1. If you are using an older version of `gitlab-runner`, then use
    `git submodule sync/update` in `before_script`:
 
     ```yaml
diff --git a/doc/ci/img/builds_tab.png b/doc/ci/img/builds_tab.png
deleted file mode 100644
index 2d7eec8a949..00000000000
--- a/doc/ci/img/builds_tab.png
+++ /dev/null
diff --git a/doc/ci/img/deployments_view.png b/doc/ci/img/deployments_view.png
index 7ded0c97b72..436fed5f465 100644
--- a/doc/ci/img/deployments_view.png
+++ b/doc/ci/img/deployments_view.png
diff --git a/doc/ci/img/environments_available.png b/doc/ci/img/environments_available.png
new file mode 100644
index 00000000000..2991a309655
--- /dev/null
+++ b/doc/ci/img/environments_available.png
diff --git a/doc/ci/img/environments_available_staging.png b/doc/ci/img/environments_available_staging.png
deleted file mode 100644
index 5c031ad0d9d..00000000000
--- a/doc/ci/img/environments_available_staging.png
+++ /dev/null
diff --git a/doc/ci/img/environments_dynamic_groups.png b/doc/ci/img/environments_dynamic_groups.png
index 0f42b368c5b..45124b3d8d8 100644
--- a/doc/ci/img/environments_dynamic_groups.png
+++ b/doc/ci/img/environments_dynamic_groups.png
diff --git a/doc/ci/img/environments_link_url.png b/doc/ci/img/environments_link_url.png
deleted file mode 100644
index 44010f6aa6f..00000000000
--- a/doc/ci/img/environments_link_url.png
+++ /dev/null
diff --git a/doc/ci/img/environments_link_url_deployments.png b/doc/ci/img/environments_link_url_deployments.png
deleted file mode 100644
index 4f90143527a..00000000000
--- a/doc/ci/img/environments_link_url_deployments.png
+++ /dev/null
diff --git a/doc/ci/img/environments_link_url_mr.png b/doc/ci/img/environments_link_url_mr.png
index 64f134e0b0d..7ce46063062 100644
--- a/doc/ci/img/environments_link_url_mr.png
+++ b/doc/ci/img/environments_link_url_mr.png
diff --git a/doc/ci/img/environments_manual_action_builds.png b/doc/ci/img/environments_manual_action_builds.png
deleted file mode 100644
index e7cf63a1031..00000000000
--- a/doc/ci/img/environments_manual_action_builds.png
+++ /dev/null
diff --git a/doc/ci/img/environments_manual_action_deployments.png b/doc/ci/img/environments_manual_action_deployments.png
index 2b3f6f3edad..93beaa0de54 100644
--- a/doc/ci/img/environments_manual_action_deployments.png
+++ b/doc/ci/img/environments_manual_action_deployments.png
diff --git a/doc/ci/img/environments_manual_action_environments.png b/doc/ci/img/environments_manual_action_environments.png
index e0c07604e7f..9490be63f14 100644
--- a/doc/ci/img/environments_manual_action_environments.png
+++ b/doc/ci/img/environments_manual_action_environments.png
diff --git a/doc/ci/img/environments_manual_action_jobs.png b/doc/ci/img/environments_manual_action_jobs.png
new file mode 100644
index 00000000000..9ae223cf77f
--- /dev/null
+++ b/doc/ci/img/environments_manual_action_jobs.png
diff --git a/doc/ci/img/environments_manual_action_pipelines.png b/doc/ci/img/environments_manual_action_pipelines.png
index 82bbae88027..129e44f6fb0 100644
--- a/doc/ci/img/environments_manual_action_pipelines.png
+++ b/doc/ci/img/environments_manual_action_pipelines.png
diff --git a/doc/ci/img/environments_manual_action_single_pipeline.png b/doc/ci/img/environments_manual_action_single_pipeline.png
index 36337cb1870..1eeb4379eb7 100644
--- a/doc/ci/img/environments_manual_action_single_pipeline.png
+++ b/doc/ci/img/environments_manual_action_single_pipeline.png
diff --git a/doc/ci/img/environments_monitoring.png b/doc/ci/img/environments_monitoring.png
index d9c46ea4c95..dcffdd1fdb8 100644
--- a/doc/ci/img/environments_monitoring.png
+++ b/doc/ci/img/environments_monitoring.png
diff --git a/doc/ci/img/environments_mr_review_app.png b/doc/ci/img/environments_mr_review_app.png
index 7bff84362a3..4bb643d708f 100644
--- a/doc/ci/img/environments_mr_review_app.png
+++ b/doc/ci/img/environments_mr_review_app.png
diff --git a/doc/ci/img/environments_terminal_button_on_index.png b/doc/ci/img/environments_terminal_button_on_index.png
index 6f05b2aa343..061bb7c3c87 100644
--- a/doc/ci/img/environments_terminal_button_on_index.png
+++ b/doc/ci/img/environments_terminal_button_on_index.png
diff --git a/doc/ci/img/environments_terminal_button_on_show.png b/doc/ci/img/environments_terminal_button_on_show.png
index 9469fab99ab..4d24304bc93 100644
--- a/doc/ci/img/environments_terminal_button_on_show.png
+++ b/doc/ci/img/environments_terminal_button_on_show.png
diff --git a/doc/ci/img/environments_view.png b/doc/ci/img/environments_view.png
deleted file mode 100644
index 821352188ef..00000000000
--- a/doc/ci/img/environments_view.png
+++ /dev/null
diff --git a/doc/ci/img/permissions_settings.png b/doc/ci/img/permissions_settings.png
deleted file mode 100644
index 1454c75fd24..00000000000
--- a/doc/ci/img/permissions_settings.png
+++ /dev/null
diff --git a/doc/ci/img/prometheus_environment_detail_with_metrics.png b/doc/ci/img/prometheus_environment_detail_with_metrics.png
deleted file mode 100644
index 214b10624a9..00000000000
--- a/doc/ci/img/prometheus_environment_detail_with_metrics.png
+++ /dev/null
diff --git a/doc/ci/permissions/README.md b/doc/ci/permissions/README.md
index 42eb59f84c8..80d8e46f29c 100644
--- a/doc/ci/permissions/README.md
+++ b/doc/ci/permissions/README.md
@@ -1,3 +1 @@
-# Users Permissions
-
 This document was moved to [user/permissions.md](../../user/permissions.md#gitlab-ci).
diff --git a/doc/ci/pipelines.md b/doc/ci/pipelines.md
index 5a2b61fb0cb..ac4a9b0ed27 100644
--- a/doc/ci/pipelines.md
+++ b/doc/ci/pipelines.md
@@ -222,6 +222,30 @@ total running time should be:
 Pipeline status and test coverage report badges are available. You can find their
 respective link in the [Pipelines settings] page.
 
+## Security on protected branches
+
+A strict security model is enforced when pipelines are executed on
+[protected branches](../user/project/protected_branches.md).
+
+The following actions are allowed on protected branches only if the user is
+[allowed to merge or push](../user/project/protected_branches.md#using-the-allowed-to-merge-and-allowed-to-push-settings)
+on that specific branch:
+- run **manual pipelines** (using Web UI or Pipelines API)
+- run **scheduled pipelines**
+- run pipelines using **triggers**
+- trigger **manual actions** on existing pipelines
+- **retry/cancel** existing jobs (using Web UI or Pipelines API)
+
+**Secret variables** marked as **protected** are accessible only to jobs that
+run on protected branches, avoiding untrusted users to get unintended access to
+sensitive information like deployment credentials and tokens.
+
+**Runners** marked as **protected** can run jobs only on protected
+branches, avoiding untrusted code to be executed on the protected runner and
+preserving deployment keys and other credentials from being unintentionally
+accessed. In order to ensure that jobs intended to be executed on protected
+runners will not use regular runners, they must be tagged accordingly.
+
 [jobs]: #jobs
 [jobs-yaml]: yaml/README.md#jobs
 [manual]: yaml/README.md#manual
diff --git a/doc/ci/quick_start/README.md b/doc/ci/quick_start/README.md
index 88e53ff40e8..f621bf07251 100644
--- a/doc/ci/quick_start/README.md
+++ b/doc/ci/quick_start/README.md
@@ -1,4 +1,4 @@
-# Getting started with GitLab CI
+# Getting started with GitLab CI/CD
 
 >**Note:** Starting from version 8.0, GitLab [Continuous Integration][ci] (CI)
 is fully integrated into GitLab itself and is [enabled] by default on all
@@ -106,7 +106,7 @@ What is important is that each job is run independently from each other.
 
 If you want to check whether your `.gitlab-ci.yml` file is valid, there is a
 Lint tool under the page `/ci/lint` of your GitLab instance. You can also find
-a "CI Lint" button to go to this page under **Pipelines âž” Pipelines** and
+a "CI Lint" button to go to this page under **CI/CD âž” Pipelines** and
 **Pipelines âž” Jobs** in your project.
 
 For more information and a complete `.gitlab-ci.yml` syntax, please read
@@ -155,7 +155,7 @@ Find more information about different Runners in the
 [Runners](../runners/README.md) documentation.
 
 You can find whether any Runners are assigned to your project by going to
-**Settings âž” Pipelines**. Setting up a Runner is easy and straightforward. The
+**Settings âž” CI/CD**. Setting up a Runner is easy and straightforward. The
 official Runner supported by GitLab is written in Go and its documentation
 can be found at <https://docs.gitlab.com/runner/>.
 
@@ -168,7 +168,7 @@ Follow the links above to set up your own Runner or use a Shared Runner as
 described in the next section.
 
 Once the Runner has been set up, you should see it on the Runners page of your
-project, following **Settings âž” Pipelines**.
+project, following **Settings âž” CI/CD**.
 
 ![Activated runners](img/runners_activated.png)
 
@@ -181,7 +181,7 @@ These are special virtual machines that run on GitLab's infrastructure and can
 build any project.
 
 To enable the **Shared Runners** you have to go to your project's
-**Settings âž” Pipelines** and click **Enable shared runners**.
+**Settings âž” CI/CD** and click **Enable shared runners**.
 
 [Read more on Shared Runners](../runners/README.md).
 
diff --git a/doc/ci/runners/README.md b/doc/ci/runners/README.md
index f5d3b524d6e..df66810a838 100644
--- a/doc/ci/runners/README.md
+++ b/doc/ci/runners/README.md
@@ -1,4 +1,4 @@
-# Runners
+# Configuring GitLab Runners
 
 In GitLab CI, Runners run the code defined in [`.gitlab-ci.yml`](../yaml/README.md).
 They are isolated (virtual) machines that pick up jobs through the coordinator
@@ -35,7 +35,7 @@ are:
 
 A Runner that is specific only runs for the specified project(s). A shared Runner
 can run jobs for every project that has enabled the option **Allow shared Runners**
-under **Settings âž” Pipelines**.
+under **Settings âž” CI/CD**.
 
 Projects with high demand of CI activity can also benefit from using specific
 Runners. By having dedicated Runners you are guaranteed that the Runner is not
@@ -61,7 +61,7 @@ You can only register a shared Runner if you are an admin of the GitLab instance
 
 Shared Runners are enabled by default as of GitLab 8.2, but can be disabled
 with the **Disable shared Runners** button which is present under each project's
-**Settings âž” Pipelines** page. Previous versions of GitLab defaulted shared
+**Settings âž” CI/CD** page. Previous versions of GitLab defaulted shared
 Runners to disabled.
 
 ## Registering a specific Runner
@@ -76,7 +76,7 @@ Registering a specific can be done in two ways:
 To create a specific Runner without having admin rights to the GitLab instance,
 visit the project you want to make the Runner work for in GitLab:
 
-1. Go to **Settings âž” Pipelines** to obtain the token
+1. Go to **Settings âž” CI/CD** to obtain the token
 1. [Register the Runner][register]
 
 ### Making an existing shared Runner specific
@@ -101,7 +101,7 @@ can be changed afterwards under each Runner's settings.
 
 To lock/unlock a Runner:
 
-1. Visit your project's **Settings âž” Pipelines**
+1. Visit your project's **Settings âž” CI/CD**
 1. Find the Runner you wish to lock/unlock and make sure it's enabled
 1. Click the pencil button
 1. Check the **Lock to current projects** option
@@ -115,7 +115,7 @@ you can enable the Runner also on any other project where you have Master permis
 
 To enable/disable a Runner in your project:
 
-1. Visit your project's **Settings âž” Pipelines**
+1. Visit your project's **Settings âž” CI/CD**
 1. Find the Runner you wish to enable/disable
 1. Click **Enable for this project** or **Disable for this project**
 
@@ -136,7 +136,7 @@ Whenever a Runner is protected, the Runner picks only jobs created on
 
 To protect/unprotect Runners:
 
-1. Visit your project's **Settings âž” Pipelines**
+1. Visit your project's **Settings âž” CI/CD**
 1. Find a Runner you want to protect/unprotect and make sure it's enabled
 1. Click the pencil button besides the Runner name
 1. Check the **Protected** option
@@ -220,7 +220,7 @@ each Runner's settings.
 
 To make a Runner pick tagged/untagged jobs:
 
-1. Visit your project's **Settings âž” Pipelines**
+1. Visit your project's **Settings âž” CI/CD**
 1. Find the Runner you wish and make sure it's enabled
 1. Click the pencil button
 1. Check the **Run untagged jobs** option
@@ -228,7 +228,8 @@ To make a Runner pick tagged/untagged jobs:
 
 ### Be careful with sensitive information
 
-If you can run a job on a Runner, you can get access to any code it runs
+With some [Runner Executors](https://docs.gitlab.com/runner/executors/README.html),
+if you can run a job on the Runner, you can get access to any code it runs
 and get the token of the Runner. With shared Runners, this means that anyone
 that runs jobs on the Runner, can access anyone else's code that runs on the
 Runner.
@@ -237,7 +238,8 @@ In addition, because you can get access to the Runner token, it is possible
 to create a clone of a Runner and submit false jobs, for example.
 
 The above is easily avoided by restricting the usage of shared Runners
-on large public GitLab instances and controlling access to your GitLab instance.
+on large public GitLab instances, controlling access to your GitLab instance,
+and using more secure [Runner Executors](https://docs.gitlab.com/runner/executors/README.html).
 
 ### Forks
 
diff --git a/doc/ci/services/README.md b/doc/ci/services/README.md
index 4b79461d55c..d94b472b768 100644
--- a/doc/ci/services/README.md
+++ b/doc/ci/services/README.md
@@ -1,4 +1,8 @@
-## GitLab CI Services
+---
+comments: false
+---
+
+# GitLab CI Services
 
 GitLab CI uses the `services` keyword to define what docker containers should
 be linked with your base image. Below is a list of examples you may use.
diff --git a/doc/ci/services/docker-services.md b/doc/ci/services/docker-services.md
index df36ebaf7d4..787c5e462e4 100644
--- a/doc/ci/services/docker-services.md
+++ b/doc/ci/services/docker-services.md
@@ -1,5 +1,9 @@
-## GitLab CI Services
+---
+comments: false
+---
 
-+ [Using MySQL](mysql.md)
-+ [Using PostgreSQL](postgres.md)
-+ [Using Redis](redis.md)
+# GitLab CI Services
+
+- [Using MySQL](mysql.md)
+- [Using PostgreSQL](postgres.md)
+- [Using Redis](redis.md)
diff --git a/doc/ci/ssh_keys/README.md b/doc/ci/ssh_keys/README.md
index cdb9858e179..e5a2bbd1773 100644
--- a/doc/ci/ssh_keys/README.md
+++ b/doc/ci/ssh_keys/README.md
@@ -34,7 +34,7 @@ instructions to [generate an SSH key](../../ssh/README.md). Do not add a
 passphrase to the SSH key, or the `before_script` will prompt for it.
 
 Then, create a new **Secret Variable** in your project settings on GitLab
-following **Settings > Pipelines** and look for the "Secret Variables" section.
+following **Settings > CI/CD** and look for the "Secret Variables" section.
 As **Key** add the name `SSH_PRIVATE_KEY` and in the **Value** field paste the 
 content of your _private_ key that you created earlier.
 
diff --git a/doc/ci/triggers/README.md b/doc/ci/triggers/README.md
index 7ec7136d8c6..56a16f77e7f 100644
--- a/doc/ci/triggers/README.md
+++ b/doc/ci/triggers/README.md
@@ -19,7 +19,7 @@ A unique trigger token can be obtained when [adding a new trigger](#adding-a-new
 ## Adding a new trigger
 
 You can add a new trigger by going to your project's
-**Settings âž” Pipelines** under **Triggers**. The **Add trigger** button will
+**Settings âž” CI/CD** under **Triggers**. The **Add trigger** button will
 create a new token which you can then use to trigger a rerun of this
 particular project's pipeline.
 
@@ -43,7 +43,7 @@ From now on the trigger will be run as you.
 ## Revoking a trigger
 
 You can revoke a trigger any time by going at your project's
-**Settings âž” Pipelines** under **Triggers** and hitting the **Revoke** button.
+**Settings âž” CI/CD** under **Triggers** and hitting the **Revoke** button.
 The action is irreversible.
 
 ## Triggering a pipeline
@@ -64,7 +64,7 @@ POST /projects/:id/trigger/pipeline
 The required parameters are the [trigger's `token`](#authentication-tokens)
 and the Git `ref` on which the trigger will be performed. Valid refs are the
 branch and the tag. The `:id` of a project can be found by
-[querying the API](../../api/projects.md) or by visiting the **Pipelines**
+[querying the API](../../api/projects.md) or by visiting the **CI/CD**
 settings page which provides self-explanatory examples.
 
 When a rerun of a pipeline is triggered, the information is exposed in GitLab's
diff --git a/doc/ci/variables/README.md b/doc/ci/variables/README.md
index 6513b31826a..a9e6bda9916 100644
--- a/doc/ci/variables/README.md
+++ b/doc/ci/variables/README.md
@@ -1,4 +1,4 @@
-# Variables
+# GitLab CI/CD Variables
 
 When receiving a job from GitLab CI, the [Runner] prepares the build environment.
 It starts by setting a list of **predefined variables** (environment variables)
@@ -43,6 +43,7 @@ future GitLab releases.**
 | **CI_COMMIT_TAG**               | 9.0    | 0.5    | The commit tag name. Present only when building tags. |
 | **CI_CONFIG_PATH**              | 9.4    | 0.5    | The path to CI config file. Defaults to `.gitlab-ci.yml` |
 | **CI_DEBUG_TRACE**              | all    | 1.7    | Whether [debug tracing](#debug-tracing) is enabled |
+| **CI_DISPOSABLE_ENVIRONMENT**   | all    | 10.1   | Marks that the job is executed in a disposable environment (something that is created only for this job and disposed of/destroyed after the execution - all executors except `shell` and `ssh`). If the environment is disposable, it is set to true, otherwise it is not defined at all. |
 | **CI_ENVIRONMENT_NAME**         | 8.15   | all    | The name of the environment for this job |
 | **CI_ENVIRONMENT_SLUG**         | 8.15   | all    | A simplified version of the environment name, suitable for inclusion in DNS, URLs, Kubernetes labels, etc. |
 | **CI_ENVIRONMENT_URL**          | 9.3    | all    | The URL of the environment for this job |
@@ -65,6 +66,7 @@ future GitLab releases.**
 | **CI_PROJECT_PATH**             | 8.10   | 0.5    | The namespace with project name |
 | **CI_PROJECT_PATH_SLUG**        | 9.3    | all    | `$CI_PROJECT_PATH` lowercased and with everything except `0-9` and `a-z` replaced with `-`. Use in URLs and domain names. |
 | **CI_PROJECT_URL**              | 8.10   | 0.5    | The HTTP address to access project |
+| **CI_PROJECT_VISIBILITY**       | 10.3   | all    | The project visibility (internal, private, public) |
 | **CI_REGISTRY**                 | 8.10   | 0.5    | If the Container Registry is enabled it returns the address of GitLab's Container Registry |
 | **CI_REGISTRY_IMAGE**           | 8.10   | 0.5    | If the Container Registry is enabled for the project it returns the address of the registry tied to the specific project |
 | **CI_REGISTRY_PASSWORD**        | 9.0    | all    | The password to use to push containers to the GitLab Container Registry |
@@ -73,6 +75,7 @@ future GitLab releases.**
 | **CI_SERVER_NAME**              | all    | all    | The name of CI server that is used to coordinate jobs |
 | **CI_SERVER_REVISION**          | all    | all    | GitLab revision that is used to schedule jobs |
 | **CI_SERVER_VERSION**           | all    | all    | GitLab version that is used to schedule jobs |
+| **CI_SHARED_ENVIRONMENT**       | all    | 10.1   | Marks that the job is executed in a shared environment (something that is persisted across CI invocations like `shell` or `ssh` executor). If the environment is shared, it is set to true, otherwise it is not defined at all. |
 | **ARTIFACT_DOWNLOAD_ATTEMPTS**  | 8.15   | 1.9    | Number of attempts to download artifacts running a job |
 | **GET_SOURCES_ATTEMPTS**        | 8.15   | 1.9    | Number of attempts to fetch sources running a job |
 | **GITLAB_CI**                   | all    | all    | Mark that job is executed in GitLab CI environment |
@@ -149,28 +152,31 @@ script:
 
 ## Secret variables
 
->**Notes:**
-- This feature requires GitLab Runner 0.4.0 or higher.
-- Group-level secret variables added in GitLab 9.4.
-- Be aware that secret variables are not masked, and their values can be shown
-  in the job logs if explicitly asked to do so. If your project is public or
-  internal, you can set the pipelines private from your project's Pipelines
-  settings. Follow the discussion in issue [#13784][ce-13784] for masking the
-  secret variables.
-
-GitLab CI allows you to define per-project or per-group **secret variables**
-that are set in the build environment. The secret variables are stored out of
-the repository (`.gitlab-ci.yml`) and are securely passed to GitLab Runner
-making them available in the build environment. It's the recommended method to
-use for storing things like passwords, secret keys and credentials.
+NOTE: **Note:**
+Group-level secret variables were added in GitLab 9.4.
+
+CAUTION: **Important:**
+Be aware that secret variables are not masked, and their values can be shown
+in the job logs if explicitly asked to do so. If your project is public or
+internal, you can set the pipelines private from your [project's Pipelines
+settings](../../user/project/pipelines/settings.md#visibility-of-pipelines).
+Follow the discussion in issue [#13784][ce-13784] for masking the secret variables.
+
+GitLab CI allows you to define per-project or per-group secret variables
+that are set in the pipeline environment. The secret variables are stored out of
+the repository (not in `.gitlab-ci.yml`) and are securely passed to GitLab Runner
+making them available during a pipeline run. It's the recommended method to
+use for storing things like passwords, SSH keys and credentials.
 
 Project-level secret variables can be added by going to your project's
-**Settings âž” Pipelines**, then finding the section called **Secret variables**.
+**Settings > CI/CD**, then finding the section called **Secret variables**.
 
 Likewise, group-level secret variables can be added by going to your group's
-**Settings âž” Pipelines**, then finding the section called **Secret variables**.
+**Settings > CI/CD**, then finding the section called **Secret variables**.
 Any variables of [subgroups] will be inherited recursively.
 
+![Secret variables](img/secret_variables.png)
+
 Once you set them, they will be available for all subsequent pipelines. You can also
 [protect your variables](#protected-secret-variables).
 
@@ -185,8 +191,8 @@ protected, it would only be securely passed to pipelines running on the
 protected variables.
 
 Protected variables can be added by going to your project's
-**Settings âž” Pipelines**, then finding the section called
-**Secret variables**, and check *Protected*.
+**Settings > CI/CD**, then finding the section called
+**Secret variables**, and check "Protected".
 
 Once you set them, they will be available for all subsequent pipelines.
 
@@ -202,7 +208,7 @@ are set in the build environment. These variables are only defined for
 the project services that you are using to learn which variables they define.
 
 An example project service that defines deployment variables is
-[Kubernetes Service](../../user/project/integrations/kubernetes.md).
+[Kubernetes Service](../../user/project/integrations/kubernetes.md#deployment-variables).
 
 ## Debug tracing
 
@@ -439,7 +445,7 @@ export CI_REGISTRY_USER="gitlab-ci-token"
 export CI_REGISTRY_PASSWORD="longalfanumstring"
 ```
 
-[ce-13784]: https://gitlab.com/gitlab-org/gitlab-ce/issues/13784
+[ce-13784]: https://gitlab.com/gitlab-org/gitlab-ce/issues/13784 "Simple protection of CI secret variables"
 [eep]: https://about.gitlab.com/gitlab-ee/ "Available only in GitLab Enterprise Edition Premium"
 [envs]: ../environments.md
 [protected branches]: ../../user/project/protected_branches.md
diff --git a/doc/ci/variables/img/secret_variables.png b/doc/ci/variables/img/secret_variables.png
new file mode 100644
index 00000000000..f70935069d9
--- /dev/null
+++ b/doc/ci/variables/img/secret_variables.png
diff --git a/doc/ci/yaml/README.md b/doc/ci/yaml/README.md
index d0ac3ec6163..6ad70707594 100644
--- a/doc/ci/yaml/README.md
+++ b/doc/ci/yaml/README.md
@@ -95,6 +95,12 @@ be an array or a multi-line string.
 `after_script` is used to define the command that will be run after for all
 jobs. This has to be an array or a multi-line string.
 
+> **Note:**
+The `before_script` and the main `script` are concatenated and run in a single context/container.
+The `after_script` is run separately, so depending on the executor, changes done
+outside of the working tree might not be visible, e.g. software installed in the
+`before_script`.
+
 ### stages
 
 `stages` is used to define stages that can be used by jobs.
@@ -252,6 +258,8 @@ The `cache:key` variable can use any of the [predefined variables](../variables/
 The default key is **default** across the project, therefore everything is
 shared between each pipelines and jobs by default, starting from GitLab 9.0.
 
+>**Note:** The `cache:key` variable cannot contain the `/` character.
+
 ---
 
 **Example configurations**
@@ -276,7 +284,7 @@ To enable per-job and per-branch caching:
 
 ```yaml
 cache:
-  key: "$CI_JOB_NAME/$CI_COMMIT_REF_NAME"
+  key: "$CI_JOB_NAME-$CI_COMMIT_REF_NAME"
   untracked: true
 ```
 
@@ -284,7 +292,7 @@ To enable per-branch and per-stage caching:
 
 ```yaml
 cache:
-  key: "$CI_JOB_STAGE/$CI_COMMIT_REF_NAME"
+  key: "$CI_JOB_STAGE-$CI_COMMIT_REF_NAME"
   untracked: true
 ```
 
@@ -293,7 +301,7 @@ If you use **Windows Batch** to run your shell scripts you need to replace
 
 ```yaml
 cache:
-  key: "%CI_JOB_STAGE%/%CI_COMMIT_REF_NAME%"
+  key: "%CI_JOB_STAGE%-%CI_COMMIT_REF_NAME%"
   untracked: true
 ```
 
@@ -302,7 +310,7 @@ If you use **Windows PowerShell** to run your shell scripts you need to replace
 
 ```yaml
 cache:
-  key: "$env:CI_JOB_STAGE/$env:CI_COMMIT_REF_NAME"
+  key: "$env:CI_JOB_STAGE-$env:CI_COMMIT_REF_NAME"
   untracked: true
 ```
 
@@ -727,6 +735,9 @@ deployment to the `production` environment.
 - Before GitLab 8.11, the name of an environment could be defined as a string like
   `environment: production`. The recommended way now is to define it under the
   `name` keyword.
+- The `name` parameter can use any of the defined CI variables,
+  including predefined, secure variables and `.gitlab-ci.yml` [`variables`](#variables).
+  You however cannot use variables defined under `script`.
 
 The `environment` name can contain:
 
@@ -762,6 +773,9 @@ deploy to production:
 - Introduced in GitLab 8.11.
 - Before GitLab 8.11, the URL could be added only in GitLab's UI. The
   recommended way now is to define it in `.gitlab-ci.yml`.
+- The `url` parameter can use any of the defined CI variables,
+  including predefined, secure variables and `.gitlab-ci.yml` [`variables`](#variables).
+  You however cannot use variables defined under `script`.
 
 This is an optional value that when set, it exposes buttons in various places
 in GitLab which when clicked take you to the defined URL.
@@ -841,10 +855,9 @@ The `stop_review_app` job is **required** to have the following keywords defined
 **Notes:**
 - [Introduced][ce-6323] in GitLab 8.12 and GitLab Runner 1.6.
 - The `$CI_ENVIRONMENT_SLUG` was [introduced][ce-7983] in GitLab 8.15.
-
-`environment` can also represent a configuration hash with `name` and `url`.
-These parameters can use any of the defined [CI variables](#variables)
-(including predefined, secure variables and `.gitlab-ci.yml` variables).
+- The `name` and `url` parameters can use any of the defined CI variables,
+  including predefined, secure variables and `.gitlab-ci.yml` [`variables`](#variables).
+  You however cannot use variables defined under `script`.
 
 For example:
 
@@ -1366,25 +1379,31 @@ variables:
   GIT_DEPTH: "3"
 ```
 
-## Hidden keys
+## Hidden keys (jobs)
 
 > Introduced in GitLab 8.6 and GitLab Runner v1.1.1.
 
-Keys that start with a dot (`.`) will be not processed by GitLab CI. You can
-use this feature to ignore jobs, or use the
-[special YAML features](#special-yaml-features) and transform the hidden keys
-into templates.
+If you want to temporarily 'disable' a job, rather than commenting out all the
+lines where the job is defined:
 
-In the following example, `.key_name` will be ignored:
+```
+#hidden_job:
+#  script:
+#    - run test
+```
+
+you can instead start its name with a dot (`.`) and it will not be processed by
+GitLab CI. In the following example, `.hidden_job` will be ignored:
 
 ```yaml
-.key_name:
+.hidden_job:
   script:
-    - rake spec
+    - run test
 ```
 
-Hidden keys can be hashes like normal CI jobs, but you are also allowed to use
-different types of structures to leverage special YAML features.
+Use this feature to ignore jobs, or use the
+[special YAML features](#special-yaml-features) and transform the hidden keys
+into templates.
 
 ## Special YAML features
 
@@ -1400,7 +1419,7 @@ Read more about the various [YAML features](https://learnxinyminutes.com/docs/ya
 
 YAML has a handy feature called 'anchors', which lets you easily duplicate
 content across your document. Anchors can be used to duplicate/inherit
-properties, and is a perfect example to be used with [hidden keys](#hidden-keys)
+properties, and is a perfect example to be used with [hidden keys](#hidden-keys-jobs)
 to provide templates for your jobs.
 
 The following example uses anchors and map merging. It will create two jobs,
@@ -1557,6 +1576,11 @@ Read more on [GitLab Pages user documentation](../../user/project/pages/index.md
 Each instance of GitLab CI has an embedded debug tool called Lint.
 You can find the link under `/ci/lint` of your gitlab instance.
 
+## Using reserved keywords
+
+If you get validation error when using specific values (e.g., `true` or `false`),
+try to quote them, or change them to a different form (e.g., `/bin/true`).
+
 ## Skipping jobs
 
 If your commit message contains `[ci skip]` or `[skip ci]`, using any
diff --git a/doc/development/README.md b/doc/development/README.md
index dd150421b65..0cafc112b6b 100644
--- a/doc/development/README.md
+++ b/doc/development/README.md
@@ -1,69 +1,96 @@
-# Development
+---
+comments: false
+---
 
-## Outside of docs
+# GitLab development guides
 
-- [CONTRIBUTING.md](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md) main contributing guide
-- [PROCESS.md](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/PROCESS.md) contributing process
-- [GitLab Development Kit (GDK)](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/README.md) to install a development version
+## Get started!
 
-## Styleguides
-
-- [API styleguide](api_styleguide.md) Use this styleguide if you are
-  contributing to the API.
-- [Documentation styleguide](doc_styleguide.md) Use this styleguide if you are
-  contributing to documentation.
-- [Writing documentation](writing_documentation.md)
-  - [Distinction between general documentation and technical articles](writing_documentation.md#distinction-between-general-documentation-and-technical-articles)
-- [SQL Migration Style Guide](migration_style_guide.md) for creating safe SQL migrations
-- [Testing standards and style guidelines](testing.md)
-- [UX guide](ux_guide/index.md) for building GitLab with existing CSS styles and elements
-- [Frontend guidelines](fe_guide/index.md)
-- [SQL guidelines](sql.md) for working with SQL queries
-- [Sidekiq guidelines](sidekiq_style_guide.md) for working with Sidekiq workers
-- [`Gemfile` guidelines](gemfile.md)
+- Setup GitLab's development environment with [GitLab Development Kit (GDK)](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/howto/README.md)
+- [GitLab contributing guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md)
+- [Architecture](architecture.md) of GitLab
+- [Rake tasks](rake_tasks.md) for development
 
-## Process
+## Processes
 
+- [GitLab core team & GitLab Inc. contribution process](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/PROCESS.md)
 - [Generate a changelog entry with `bin/changelog`](changelog.md)
-- [Limit conflicts with EE when developing on CE](limit_ee_conflicts.md)
 - [Code review guidelines](code_review.md) for reviewing code and having code reviewed.
-- [Merge request performance guidelines](merge_request_performance_guidelines.md)
-  for ensuring merge requests do not negatively impact GitLab performance
+- [Limit conflicts with EE when developing on CE](limit_ee_conflicts.md)
 
-## Backend howtos
+## UX and frontend guides
 
-- [Architecture](architecture.md) of GitLab
+- [UX guide](ux_guide/index.md) for building GitLab with existing CSS styles and elements
+- [Frontend guidelines](fe_guide/index.md)
+
+## Backend guides
+
+- [API styleguide](api_styleguide.md) Use this styleguide if you are
+  contributing to the API.
+- [Sidekiq guidelines](sidekiq_style_guide.md) for working with Sidekiq workers
+- [Working with Gitaly](gitaly.md)
+- [Manage feature flags](feature_flags.md)
+- [View sent emails or preview mailers](emails.md)
+- [Shell commands](shell_commands.md) in the GitLab codebase
+- [`Gemfile` guidelines](gemfile.md)
+- [Sidekiq debugging](sidekiq_debugging.md)
 - [Gotchas](gotchas.md) to avoid
+- [Issue and merge requests state models](object_state_models.md)
 - [How to dump production data to staging](db_dump.md)
+
+## Performance guides
+
 - [Instrumentation](instrumentation.md)
 - [Performance guidelines](performance.md)
-- [Rake tasks](rake_tasks.md) for development
-- [Shell commands](shell_commands.md) in the GitLab codebase
-- [Sidekiq debugging](sidekiq_debugging.md)
-- [Object state models](object_state_models.md)
-- [Building a package for testing purposes](build_test_package.md)
-- [Manage feature flags](feature_flags.md)
+- [Merge request performance guidelines](merge_request_performance_guidelines.md)
+  for ensuring merge requests do not negatively impact GitLab performance
+
+## Databases guides
 
-## Databases
+### Migrations
 
-- [Merge Request Checklist](database_merge_request_checklist.md)
 - [What requires downtime?](what_requires_downtime.md)
+- [SQL guidelines](sql.md) for working with SQL queries
+- [Migrations style guide](migration_style_guide.md) for creating safe SQL migrations
+- [Post deployment migrations](post_deployment_migrations.md)
+- [Background migrations](background_migrations.md)
+- [Swapping tables](swapping_tables.md)
+
+### Best practices
+
+- [Merge Request checklist](database_merge_request_checklist.md)
 - [Adding database indexes](adding_database_indexes.md)
-- [Post Deployment Migrations](post_deployment_migrations.md)
-- [Foreign Keys & Associations](foreign_keys.md)
-- [Serializing Data](serializing_data.md)
-- [Polymorphic Associations](polymorphic_associations.md)
-- [Single Table Inheritance](single_table_inheritance.md)
-- [Background Migrations](background_migrations.md)
-- [Storing SHA1 Hashes As Binary](sha1_as_binary.md)
-- [Iterating Tables In Batches](iterating_tables_in_batches.md)
-- [Ordering Table Columns](ordering_table_columns.md)
-- [Verifying Database Capabilities](verifying_database_capabilities.md)
-- [Hash Indexes](hash_indexes.md)
-
-## i18n
-
-- [Internationalization for GitLab](i18n_guide.md)
+- [Foreign keys & associations](foreign_keys.md)
+- [Single table inheritance](single_table_inheritance.md)
+- [Polymorphic associations](polymorphic_associations.md)
+- [Serializing data](serializing_data.md)
+- [Hash indexes](hash_indexes.md)
+- [Storing SHA1 hashes as binary](sha1_as_binary.md)
+- [Iterating tables in batches](iterating_tables_in_batches.md)
+- [Ordering table columns](ordering_table_columns.md)
+- [Verifying database capabilities](verifying_database_capabilities.md)
+
+## Testing guides
+
+- [Testing standards and style guidelines](testing_guide/index.md)
+- [Frontend testing standards and style guidelines](testing_guide/frontend_testing.md)
+
+## Documentation guides
+
+- [Documentation styleguide](doc_styleguide.md): Use this styleguide if you are
+  contributing to the documentation.
+- [Writing documentation](writing_documentation.md)
+  - [Distinction between general documentation and technical articles](writing_documentation.md#distinction-between-general-documentation-and-technical-articles)
+
+## Internationalization (i18n) guides
+
+- [Introduction](i18n/index.md)
+- [Externalization](i18n/externalization.md)
+- [Translation](i18n/translation.md)
+
+## Build guides
+
+- [Building a package for testing purposes](build_test_package.md)
 
 ## Compliance
 
diff --git a/doc/development/background_migrations.md b/doc/development/background_migrations.md
index f83a60e49e8..5452b0e7a2f 100644
--- a/doc/development/background_migrations.md
+++ b/doc/development/background_migrations.md
@@ -215,14 +215,29 @@ same time will ensure that both existing and new data is migrated.
 
 In the next release we can remove the `after_commit` hooks and related code. We
 will also need to add a post-deployment migration that consumes any remaining
-jobs. Such a migration would look like this:
+jobs and manually run on any un-migrated rows. Such a migration would look like
+this:
 
 ```ruby
 class ConsumeRemainingExtractServicesUrlJobs < ActiveRecord::Migration
   disable_ddl_transaction!
 
+  class Service < ActiveRecord::Base
+    include ::EachBatch
+
+    self.table_name = 'services'
+  end
+
   def up
+    # This must be included
     Gitlab::BackgroundMigration.steal('ExtractServicesUrl')
+
+    # This should be included, but can be skipped - see below
+    Service.where(url: nil).each_batch(of: 50) do |batch|
+      range = batch.pluck('MIN(id)', 'MAX(id)').first
+
+      Gitlab::BackgroundMigration::ExtractServicesUrl.new.perform(*range)
+    end
   end
 
   def down
@@ -230,6 +245,15 @@ class ConsumeRemainingExtractServicesUrlJobs < ActiveRecord::Migration
 end
 ```
 
+The final step runs for any un-migrated rows after all of the jobs have been
+processed. This is in case a Sidekiq process running the background migrations
+received SIGKILL, leading to the jobs being lost. (See
+[more reliable Sidekiq queue][reliable-sidekiq] for more information.)
+
+If the application does not depend on the data being 100% migrated (for
+instance, the data is advisory, and not mission-critical), then this final step
+can be skipped.
+
 This migration will then process any jobs for the ExtractServicesUrl migration
 and continue once all jobs have been processed. Once done you can safely remove
 the `services.properties` column.
@@ -254,6 +278,9 @@ for more details.
 
 1. Make sure that background migration jobs are idempotent.
 1. Make sure that tests you write are not false positives.
+1. Make sure that if the data being migrated is critical and cannot be lost, the
+   clean-up migration also checks the final state of the data before completing.
 
 [migrations-readme]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/spec/migrations/README.md
 [issue-rspec-hooks]: https://gitlab.com/gitlab-org/gitlab-ce/issues/35351
+[reliable-sidekiq]: https://gitlab.com/gitlab-org/gitlab-ce/issues/36791
diff --git a/doc/development/code_review.md b/doc/development/code_review.md
index 64a89976300..7165b8062a7 100644
--- a/doc/development/code_review.md
+++ b/doc/development/code_review.md
@@ -9,8 +9,18 @@ There are a few rules to get your merge request accepted:
     **approved by a [backend maintainer][projects]**.
   1. If your merge request includes only frontend changes [^1], it must be
     **approved by a [frontend maintainer][projects]**.
+  1. If your merge request includes UX changes [^1], it must
+    be **approved by a [UX team member][team]**.
+  1. If your merge request includes adding a new JavaScript library [^1], it must be
+    **approved by a [frontend lead][team]**.
+  1. If your merge request includes adding a new UI/UX paradigm [^1], it must be
+    **approved by a [UX lead][team]**.
   1. If your merge request includes frontend and backend changes [^1], it must
     be **approved by a [frontend and a backend maintainer][projects]**.
+  1. If your merge request includes UX and frontend changes [^1], it must
+    be **approved by a [UX team member and a frontend maintainer][team]**.
+  1. If your merge request includes UX, frontend and backend changes [^1], it must
+    be **approved by a [UX team member, a frontend and a backend maintainer][team]**.
   1. If your merge request includes a new dependency or a filesystem change, it must
     be **approved by a [Build team member][team]**. See [how to work with the Build team][build handbook] for more details.
 1. To lower the amount of merge requests maintainers need to review, you can
diff --git a/doc/development/doc_styleguide.md b/doc/development/doc_styleguide.md
index 798f40eef3d..0e4ffbd7910 100644
--- a/doc/development/doc_styleguide.md
+++ b/doc/development/doc_styleguide.md
@@ -459,11 +459,11 @@ Rendered example:
 ### cURL commands
 
 - Use `https://gitlab.example.com/api/v4/` as an endpoint.
-- Wherever needed use this private token: `9koXpg98eAheJpvBs5tK`.
+- Wherever needed use this personal access token: `9koXpg98eAheJpvBs5tK`.
 - Always put the request first. `GET` is the default so you don't have to
   include it.
 - Use double quotes to the URL when it includes additional parameters.
-- Prefer to use examples using the private token and don't pass data of
+- Prefer to use examples using the personal access token and don't pass data of
   username and password.
 
 | Methods | Description |
diff --git a/doc/development/ee_features.md b/doc/development/ee_features.md
new file mode 100644
index 00000000000..932a44f65e4
--- /dev/null
+++ b/doc/development/ee_features.md
@@ -0,0 +1,382 @@
+# Guidelines for implementing Enterprise Edition feature
+
+- **Write the code and the tests.**: As with any code, EE features should have
+  good test coverage to prevent regressions.
+- **Write documentation.**: Add documentation to the `doc/` directory. Describe
+  the feature and include screenshots, if applicable.
+- **Submit a MR to the `www-gitlab-com` project.**: Add the new feature to the
+  [EE features list][ee-features-list].
+
+## Act as CE when unlicensed
+
+Since the implementation of [GitLab CE features to work with unlicensed EE instance][ee-as-ce]
+GitLab Enterprise Edition should work like GitLab Community Edition
+when no license is active. So EE features always should be guarded by
+`project.feature_available?` or `group.feature_available?` (or
+`License.feature_available?` if it is a system-wide feature).
+
+CE specs should remain untouched as much as possible and extra specs
+should be added for EE. Licensed features can be stubbed using the
+spec helper `stub_licensed_features` in `EE::LicenseHelpers`.
+
+[ee-as-ce]: https://gitlab.com/gitlab-org/gitlab-ee/issues/2500
+
+## Separation of EE code
+
+We want a [single code base][] eventually, but before we reach the goal,
+we still need to merge changes from GitLab CE to EE. To help us get there,
+we should make sure that we no longer edit CE files in place in order to
+implement EE features.
+
+Instead, all EE codes should be put inside the `ee/` top-level directory, and
+tests should be put inside `spec/ee/`. We don't use `ee/spec` for now due to
+technical limitation. The rest of codes should be as close as to the CE files.
+
+[single code base]: https://gitlab.com/gitlab-org/gitlab-ee/issues/2952#note_41016454
+
+### EE-only features
+
+If the feature being developed is not present in any form in CE, we don't
+need to put the codes under `EE` namespace. For example, an EE model could
+go into: `ee/app/models/awesome.rb` using `Awesome` as the class name. This
+is applied not only to models. Here's a list of other examples:
+
+- `ee/app/controllers/foos_controller.rb`
+- `ee/app/finders/foos_finder.rb`
+- `ee/app/helpers/foos_helper.rb`
+- `ee/app/mailers/foos_mailer.rb`
+- `ee/app/models/foo.rb`
+- `ee/app/policies/foo_policy.rb`
+- `ee/app/serializers/foo_entity.rb`
+- `ee/app/serializers/foo_serializer.rb`
+- `ee/app/services/foo/create_service.rb`
+- `ee/app/validators/foo_attr_validator.rb`
+- `ee/app/workers/foo_worker.rb`
+
+### EE features based on CE features
+
+For features that build on existing CE features, write a module in the
+`EE` namespace and `prepend` it in the CE class. This makes conflicts
+less likely to happen during CE to EE merges because only one line is
+added to the CE class - the `prepend` line.
+
+Since the module would require an `EE` namespace, the file should also be
+put in an `ee/` sub-directory. For example, we want to extend the user model
+in EE, so we have a module called `::EE::User` put inside
+`ee/app/models/ee/user.rb`.
+
+This is also not just applied to models. Here's a list of other examples:
+
+- `ee/app/controllers/ee/foos_controller.rb`
+- `ee/app/finders/ee/foos_finder.rb`
+- `ee/app/helpers/ee/foos_helper.rb`
+- `ee/app/mailers/ee/foos_mailer.rb`
+- `ee/app/models/ee/foo.rb`
+- `ee/app/policies/ee/foo_policy.rb`
+- `ee/app/serializers/ee/foo_entity.rb`
+- `ee/app/serializers/ee/foo_serializer.rb`
+- `ee/app/services/ee/foo/create_service.rb`
+- `ee/app/validators/ee/foo_attr_validator.rb`
+- `ee/app/workers/ee/foo_worker.rb`
+
+#### Overriding CE methods
+
+To override a method present in the CE codebase, use `prepend`. It
+lets you override a method in a class with a method from a module, while
+still having access the class's implementation with `super`.
+
+There are a few gotchas with it:
+
+- you should always add a `raise NotImplementedError unless defined?(super)`
+  guard clause in the "overrider" method to ensure that if the method gets
+  renamed in CE, the EE override won't be silently forgotten.
+- when the "overrider" would add a line in the middle of the CE
+  implementation, you should refactor the CE method and split it in
+  smaller methods. Or create a "hook" method that is empty in CE,
+  and with the EE-specific implementation in EE.
+- when the original implementation contains a guard clause (e.g.
+  `return unless condition`), we cannot easily extend the behaviour by
+  overriding the method, because we can't know when the overridden method
+  (i.e. calling `super` in the overriding method) would want to stop early.
+  In this case, we shouldn't just override it, but update the original method
+  to make it call the other method we want to extend, like a [template method
+  pattern](https://en.wikipedia.org/wiki/Template_method_pattern).
+  For example, given this base:
+  ``` ruby
+    class Base
+      def execute
+        return unless enabled?
+
+        # ...
+        # ...
+      end
+    end
+  ```
+  Instead of just overriding `Base#execute`, we should update it and extract
+  the behaviour into another method:
+  ``` ruby
+    class Base
+      def execute
+        return unless enabled?
+
+        do_something
+      end
+
+      private
+
+      def do_something
+        # ...
+        # ...
+      end
+    end
+  ```
+  Then we're free to override that `do_something` without worrying about the
+  guards:
+  ``` ruby
+    module EE::Base
+      def do_something
+        # Follow the above pattern to call super and extend it
+      end
+    end
+  ```
+  This would require updating CE first, or make sure this is back ported to CE.
+
+When prepending, place them in the `ee/` specific sub-directory, and
+wrap class or module in `module EE` to avoid naming conflicts.
+
+For example to override the CE implementation of
+`ApplicationController#after_sign_out_path_for`:
+
+```ruby
+def after_sign_out_path_for(resource)
+  current_application_settings.after_sign_out_path.presence || new_user_session_path
+end
+```
+
+Instead of modifying the method in place, you should add `prepend` to
+the existing file:
+
+```ruby
+class ApplicationController < ActionController::Base
+  prepend EE::ApplicationController
+  # ...
+
+  def after_sign_out_path_for(resource)
+    current_application_settings.after_sign_out_path.presence || new_user_session_path
+  end
+
+  # ...
+end
+```
+
+And create a new file in the `ee/` sub-directory with the altered
+implementation:
+
+```ruby
+module EE
+  class ApplicationController
+    def after_sign_out_path_for(resource)
+      raise NotImplementedError unless defined?(super)
+
+      if Gitlab::Geo.secondary?
+        Gitlab::Geo.primary_node.oauth_logout_url(@geo_logout_state)
+      else
+        super
+      end
+    end
+  end
+end
+```
+
+#### Use self-descriptive wrapper methods
+
+When it's not possible/logical to modify the implementation of a
+method. Wrap it in a self-descriptive method and use that method.
+
+For example, in CE only an `admin` is allowed to access all private
+projects/groups, but in EE also an `auditor` has full private
+access. It would be incorrect to override the implementation of
+`User#admin?`, so instead add a method `full_private_access?` to
+`app/models/users.rb`. The implementation in CE will be:
+
+```ruby
+def full_private_access?
+  admin?
+end
+```
+
+In EE, the implementation `ee/app/models/ee/users.rb` would be:
+
+```ruby
+def full_private_access?
+  raise NotImplementedError unless defined?(super)
+  super || auditor?
+end
+```
+
+In `lib/gitlab/visibility_level.rb` this method is used to return the
+allowed visibilty levels:
+
+```ruby
+def levels_for_user(user = nil)
+  if user.full_private_access?
+    [PRIVATE, INTERNAL, PUBLIC]
+  elsif # ...
+end
+```
+
+See [CE MR][ce-mr-full-private] and [EE MR][ee-mr-full-private] for
+full implementation details.
+
+[ce-mr-full-private]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12373
+[ee-mr-full-private]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/2199
+
+### Code in `app/controllers/`
+
+In controllers, the most common type of conflict is with `before_action` that
+has a list of actions in CE but EE adds some actions to that list.
+
+The same problem often occurs for `params.require` / `params.permit` calls.
+
+**Mitigations**
+
+Separate CE and EE actions/keywords. For instance for `params.require` in
+`ProjectsController`:
+
+```ruby
+def project_params
+  params.require(:project).permit(project_params_attributes)
+end
+
+# Always returns an array of symbols, created however best fits the use case.
+# It _should_ be sorted alphabetically.
+def project_params_attributes
+  %i[
+    description
+    name
+    path
+  ]
+end
+
+```
+
+In the `EE::ProjectsController` module:
+
+```ruby
+def project_params_attributes
+  super + project_params_attributes_ee
+end
+
+def project_params_attributes_ee
+  %i[
+    approvals_before_merge
+    approver_group_ids
+    approver_ids
+    ...
+  ]
+end
+```
+
+### Code in `app/models/`
+
+EE-specific models should `extend EE::Model`.
+
+For example, if EE has a specific `Tanuki` model, you would
+place it in `ee/app/models/ee/tanuki.rb`.
+
+### Code in `app/views/`
+
+It's a very frequent problem that EE is adding some specific view code in a CE
+view. For instance the approval code in the project's settings page.
+
+**Mitigations**
+
+Blocks of code that are EE-specific should be moved to partials. This
+avoids conflicts with big chunks of HAML code that that are not fun to
+resolve when you add the indentation to the equation.
+
+EE-specific views should be placed in `ee/app/views/ee/`, using extra
+sub-directories if appropriate.
+
+### Code in `lib/`
+
+Place EE-specific logic in the top-level `EE` module namespace. Namespace the
+class beneath the `EE` module just as you would normally.
+
+For example, if CE has LDAP classes in `lib/gitlab/ldap/` then you would place
+EE-specific LDAP classes in `ee/lib/ee/gitlab/ldap`.
+
+### Code in `spec/`
+
+When you're testing EE-only features, avoid adding examples to the
+existing CE specs. Also do no change existing CE examples, since they
+should remain working as-is when EE is running without a license.
+
+Instead place EE specs in the `spec/ee/spec` folder.
+
+## JavaScript code in `assets/javascripts/`
+
+To separate EE-specific JS-files we can also move the files into an `ee` folder.
+
+For example there can be an
+`app/assets/javascripts/protected_branches/protected_branches_bundle.js` and an
+EE counterpart
+`ee/app/assets/javascripts/protected_branches/protected_branches_bundle.js`.
+
+That way we can create a separate webpack bundle in `webpack.config.js`:
+
+```javascript
+    protected_branches:    '~/protected_branches',
+    ee_protected_branches: 'ee/protected_branches/protected_branches_bundle.js',
+```
+
+With the separate bundle in place, we can decide which bundle to load inside the
+view, using the `page_specific_javascript_bundle_tag` helper.
+
+```haml
+- content_for :page_specific_javascripts do
+  = page_specific_javascript_bundle_tag('protected_branches')
+```
+
+## SCSS code in `assets/stylesheets`
+
+To separate EE-specific styles in SCSS files, if a component you're adding styles for
+is limited to only EE, it is better to have a separate SCSS file in appropriate directory
+within `app/assets/stylesheets`.
+
+In some cases, this is not entirely possible or creating dedicated SCSS file is an overkill,
+e.g. a text style of some component is different for EE. In such cases,
+styles are usually kept in stylesheet that is common for both CE and EE, and it is wise
+to isolate such ruleset from rest of CE rules (along with adding comment describing the same)
+to avoid conflicts during CE to EE merge.
+
+#### Bad
+```scss
+.section-body {
+  .section-title {
+    background: $gl-header-color;
+  }
+
+  &.ee-section-body {
+    .section-title {
+      background: $gl-header-color-cyan;
+    }
+  }
+}
+```
+
+#### Good
+```scss
+.section-body {
+  .section-title {
+    background: $gl-header-color;
+  }
+}
+
+/* EE-specific styles */
+.section-body.ee-section-body {
+  .section-title {
+    background: $gl-header-color-cyan;
+  }
+}
+```
diff --git a/doc/development/emails.md b/doc/development/emails.md
new file mode 100644
index 00000000000..18f47f44cb5
--- /dev/null
+++ b/doc/development/emails.md
@@ -0,0 +1,23 @@
+# Dealing with email in development
+
+## Sent emails
+
+To view rendered emails "sent" in your development instance, visit
+[`/rails/letter_opener`](http://localhost:3000/rails/letter_opener).
+
+## Mailer previews
+
+Rails provides a way to preview our mailer templates in HTML and plaintext using
+dummy data.
+
+The previews live in [`spec/mailers/previews`][previews] and can be viewed at
+[`/rails/mailers`](http://localhost:3000/rails/mailers).
+
+See the [Rails guides] for more info.
+
+[previews]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/spec/mailers/previews
+[Rails guides]: http://guides.rubyonrails.org/action_mailer_basics.html#previewing-emails
+
+---
+
+[Return to Development documentation](README.md)
diff --git a/doc/development/fe_guide/icons.md b/doc/development/fe_guide/icons.md
new file mode 100644
index 00000000000..a76e978bd26
--- /dev/null
+++ b/doc/development/fe_guide/icons.md
@@ -0,0 +1,40 @@
+# Icons
+
+We are using SVG Icons in GitLab with a SVG Sprite, due to this the icons are only loaded once and then referenced through an ID. The sprite SVG is located under `/assets/icons.svg`. Our goal is to replace one by one all inline SVG Icons (as those currently bloat the HTML) and also all Font Awesome usages.
+
+### Usage in HAML/Rails
+
+To use a sprite Icon in HAML or Rails we use a specific helper function : 
+
+`sprite_icon(icon_name, size: nil, css_class: '')`
+
+**icon_name** Use the icon_name that you can find in the SVG Sprite (Overview is available under `/assets/sprite.symbol.html`).
+**size (optional)** Use one of the following sizes : 16,24,32,48,72 (this will be translated into a `s16` class)
+**css_class (optional)** If you want to add additional css classes
+
+**Example** 
+
+`= sprite_icon('issues', size: 72, css_class: 'icon-danger')`
+
+**Output from example above**
+
+`<svg class="s72 icon-danger"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="/assets/icons.svg#issues"></use></svg>`
+
+### Usage in HTML/JS
+
+Please use the following function inside JS to render an icon : 
+`gl.utils.spriteIcon(iconName)`
+
+## Adding a new icon to the sprite
+
+All Icons and Illustrations are managed in the [gitlab-svgs](https://gitlab.com/gitlab-org/gitlab-svgs) repository which is added as a dev-dependency.
+
+To upgrade to a new SVG Sprite version run `yarn upgrade https://gitlab.com/gitlab-org/gitlab-svgs` and then run `yarn run svg`. This task will copy the svg sprite and all illustrations in the correct folders.
+
+# SVG Illustrations
+
+Please use from now on for any SVG based illustrations simple `img` tags to show an illustration by simply using either `image_tag` or `image_path` helpers. Please use the class `svg-content` around it to ensure nice rendering. The illustrations are also organised in the [gitlab-svgs](https://gitlab.com/gitlab-org/gitlab-svgs) repository (as they are then automatically optimised).
+
+**Example**
+
+`= image_tag 'illustrations/merge_requests.svg'`
diff --git a/doc/development/fe_guide/index.md b/doc/development/fe_guide/index.md
index 64bcb4a0257..8f956681693 100644
--- a/doc/development/fe_guide/index.md
+++ b/doc/development/fe_guide/index.md
@@ -29,34 +29,6 @@ For our currently-supported browsers, see our [requirements][requirements].
 
 ## Development Process
 
-When you are assigned an issue please follow the next steps:
-
-### Divide a big feature into small Merge Requests
-1. Big Merge Request are painful to review. In order to make this process easier we
-must break a big feature into smaller ones and create a Merge Request for each step.
-1. First step is to create a branch from `master`, let's call it `new-feature`. This branch
-will be the recipient of all the smaller Merge Requests. Only this one will be merged to master.
-1. Don't do any work on this one, let's keep it synced with master.
-1. Create a new branch from `new-feature`, let's call it `new-feature-step-1`. We advise you
-to clearly identify which step the branch represents.
-1. Do the first part of the modifications in this branch. The target branch of this Merge Request
-should be `new-feature`.
-1. Once `new-feature-step-1` gets merged into `new-feature` we can continue our work. Create a new
-branch from `new-feature`, let's call it `new-feature-step-2` and repeat the process done before.
-
-```shell
-master
-└─ new-feature
-   ├─ new-feature-step-1
-   ├─ new-feature-step-2
-   └─ new-feature-step-3
-```
-
-**Tips**
-- Make sure `new-feature` branch is always synced with `master`: merge master frequently.
-- Do the same for the feature branch you have opened. This can be accomplished by merging `master` into `new-feature` and `new-feature` into `new-feature-step-*`
-- Avoid rewriting history.
-
 ### Share your work early
 1. Before writing code guarantee your vision of the architecture is aligned with
 GitLab's architecture.
@@ -82,7 +54,8 @@ or make changes to our frontend development guidelines.
 
 ---
 
-## [Testing](testing.md)
+## [Testing](../testing_guide/frontend_testing.md)
+
 How we write frontend tests, run the GitLab test suite, and debug test related
 issues.
 
@@ -98,6 +71,14 @@ Vue specific design patterns and practices.
 
 ---
 
+## [Vue Resource](vue_resource.md)
+Vue resource specific practices and gotchas.
+
+## [Icons](icons.md)
+How we use SVG for our Icons.
+
+---
+
 ## Style Guides
 
 ### [JavaScript Style Guide](style_guide_js.md)
@@ -125,6 +106,10 @@ Frontend security practices.
 ## [Accessibility](accessibility.md)
 Our accessibility standards and resources.
 
+## [Internationalization (i18n) and Translations](../i18n/externalization.md)
+Frontend internationalization support is described in [this document](../i18n/).
+The [externalization part of the guide](../i18n/externalization.md) explains the helpers/methods available.
+
 
 [rails]: http://rubyonrails.org/
 [haml]: http://haml.info/
diff --git a/doc/development/fe_guide/style_guide_js.md b/doc/development/fe_guide/style_guide_js.md
index 4f20aa070de..10f4c5a0902 100644
--- a/doc/development/fe_guide/style_guide_js.md
+++ b/doc/development/fe_guide/style_guide_js.md
@@ -88,16 +88,31 @@ followed by any global declarations, then a blank newline prior to any imports o
 1. Use ES module syntax to import modules
   ```javascript
     // bad
-    require('foo');
+    const SomeClass = require('some_class');
 
     // good
-    import Foo from 'foo';
+    import SomeClass from 'some_class';
 
     // bad
-    module.exports = Foo;
+    module.exports = SomeClass;
 
     // good
-    export default Foo;
+    export default SomeClass;
+  ```
+  
+  Import statements are following usual naming guidelines, for example object literals use camel case:
+  
+  ```javascript
+    // some_object file
+    export default {
+      key: 'value',
+    };
+    
+    // bad
+    import ObjectLiteral from 'some_object';
+    
+    // good
+    import objectLiteral from 'some_object';
   ```
 
 1. Relative paths: when importing a module in the same directory, a child
@@ -285,6 +300,13 @@ A forEach will cause side effects, it will be mutating the array being iterated.
 1. **Extensions**: Use `.vue` extension for Vue components.
 1. **Reference Naming**: Use camelCase for their instances:
   ```javascript
+    // bad
+    import CardBoard from 'cardBoard'
+
+    components: {
+      CardBoard:
+    };
+
     // good
     import cardBoard from 'cardBoard'
 
@@ -311,6 +333,7 @@ A forEach will cause side effects, it will be mutating the array being iterated.
 
 #### Alignment
 1. Follow these alignment styles for the template method:
+  1. With more than one attribute, all attributes should be on a new line:
   ```javascript
     // bad
     <component v-if="bar"
@@ -327,9 +350,16 @@ A forEach will cause side effects, it will be mutating the array being iterated.
     <button class="btn">
       Click me
     </button>
+  ```
+  1. The tag can be inline if there is only one attribute:
+  ```javascript
+    // good
+      <component bar="bar" />
 
-    // if props fit in one line then keep it on the same line
-    <component bar="bar" />
+    // good
+      <component
+        bar="bar"
+        />
   ```
 
 #### Quotes
@@ -381,9 +411,12 @@ A forEach will cause side effects, it will be mutating the array being iterated.
     }
   ```
 
-1. Default key should always be provided if the prop is not required:
+1. Default key should be provided if the prop is not required.
+_Note:_ There are some scenarios where we need to check for the existence of the property.
+On those a default key should not be provided.
+
   ```javascript
-    // bad
+    // good
     props: {
       foo: {
         type: String,
@@ -459,7 +492,25 @@ A forEach will cause side effects, it will be mutating the array being iterated.
   ```
 
 #### Ordering
-1. Order for a Vue Component:
+
+1. Tag order in `.vue` file
+
+  ```
+  <script>
+    // ...
+  </script>
+
+  <template>
+    // ...
+  </template>
+
+  // We don't use scoped styles but there are few instances of this
+  <style>
+    // ...
+  </style>
+  ```
+
+1. Properties in a Vue Component:
   1. `name`
   1. `props`
   1. `mixins`
@@ -479,6 +530,7 @@ A forEach will cause side effects, it will be mutating the array being iterated.
   1. `beforeDestroy`
   1. `destroyed`
 
+
 #### Vue and Bootstrap
 
 1. Tooltips: Do not rely on `has-tooltip` class name for Vue components
@@ -512,11 +564,11 @@ A forEach will cause side effects, it will be mutating the array being iterated.
   ```
 
 ### The Javascript/Vue Accord
-The goal of this accord is to make sure we are all on the same page. 
+The goal of this accord is to make sure we are all on the same page.
 
-1. When writing Vue, you may not use jQuery in your application. 
+1. When writing Vue, you may not use jQuery in your application.
   1. If you need to grab data from the DOM, you may query the DOM 1 time while bootstrapping your application to grab data attributes using `dataset`. You can do this without jQuery.
-  1. You may use a jQuery dependency in Vue.js following [this example from the docs](https://vuejs.org/v2/examples/select2.html). 
+  1. You may use a jQuery dependency in Vue.js following [this example from the docs](https://vuejs.org/v2/examples/select2.html).
   1. If an outside jQuery Event needs to be listen to inside the Vue application, you may use jQuery event listeners.
   1. We will avoid adding new jQuery events when they are not required. Instead of adding new jQuery events take a look at [different methods to do the same task](https://vuejs.org/v2/api/#vm-emit).
 1. You may query the `window` object 1 time, while bootstrapping your application for application specific data (e.g. `scrollTo` is ok to access anytime). Do this access during the bootstrapping of your application.
diff --git a/doc/development/fe_guide/testing.md b/doc/development/fe_guide/testing.md
index 867c83f1e72..98e499b8c0f 100644
--- a/doc/development/fe_guide/testing.md
+++ b/doc/development/fe_guide/testing.md
@@ -1,254 +1 @@
-# Frontend Testing
-
-There are two types of test suites you'll encounter while developing frontend code
-at GitLab.  We use Karma and Jasmine for JavaScript unit and integration testing, and RSpec
-feature tests with Capybara for e2e (end-to-end) integration testing.
-
-Unit and feature tests need to be written for all new features.
-Most of the time, you should use rspec for your feature tests.
-There are cases where the behaviour you are testing is not worth the time spent running the full application,
-for example, if you are testing styling, animation, edge cases or small actions that don't involve the backend,
-you should write an integration test using Jasmine.
-
-![Testing priority triangle](img/testing_triangle.png)
-
-_This diagram demonstrates the relative priority of each test type we use_
-
-Regression tests should be written for bug fixes to prevent them from recurring in the future.
-
-See [the Testing Standards and Style Guidelines](../testing.md)
-for more information on general testing practices at GitLab.
-
-## Karma test suite
-
-GitLab uses the [Karma][karma] test runner with [Jasmine][jasmine] as its test
-framework for our JavaScript unit and integration tests. For integration tests,
-we generate HTML files using RSpec (see `spec/javascripts/fixtures/*.rb` for examples).
-Some fixtures are still HAML templates that are translated to HTML files using the same mechanism (see `static_fixtures.rb`).
-Adding these static fixtures should be avoided as they are harder to keep up to date with real views.
-The existing static fixtures will be migrated over time.
-Please see [gitlab-org/gitlab-ce#24753](https://gitlab.com/gitlab-org/gitlab-ce/issues/24753) to track our progress.
-Fixtures are served during testing by the [jasmine-jquery][jasmine-jquery] plugin.
-
-JavaScript tests live in `spec/javascripts/`, matching the folder structure
-of `app/assets/javascripts/`: `app/assets/javascripts/behaviors/autosize.js`
-has a corresponding `spec/javascripts/behaviors/autosize_spec.js` file.
-
-Keep in mind that in a CI environment, these tests are run in a headless
-browser and you will not have access to certain APIs, such as
-[`Notification`](https://developer.mozilla.org/en-US/docs/Web/API/notification),
-which will have to be stubbed.
-
-### Best practice
-
-#### Naming unit tests
-
-When writing describe test blocks to test specific functions/methods,
-please use the method name as the describe block name.
-
-```javascript
-// Good
-describe('methodName', () => {
-  it('passes', () => {
-    expect(true).toEqual(true);
-  });
-});
-
-// Bad
-describe('#methodName', () => {
-  it('passes', () => {
-    expect(true).toEqual(true);
-  });
-});
-
-// Bad
-describe('.methodName', () => {
-  it('passes', () => {
-    expect(true).toEqual(true);
-  });
-});
-```
-#### Testing Promises
-
-When testing Promises you should always make sure that the test is asynchronous and rejections are handled.
-Your Promise chain should therefore end with a call of the `done` callback and `done.fail` in case an error occurred.
-
-```javascript
-// Good
-it('tests a promise', (done) => {
-  promise
-    .then((data) => {
-      expect(data).toBe(asExpected);
-    })
-    .then(done)
-    .catch(done.fail);
-});
-
-// Good
-it('tests a promise rejection', (done) => {
-  promise
-    .then(done.fail)
-    .catch((error) => {
-      expect(error).toBe(expectedError);
-    })
-    .then(done)
-    .catch(done.fail);
-});
-
-// Bad (missing done callback)
-it('tests a promise', () => {
-  promise
-    .then((data) => {
-      expect(data).toBe(asExpected);
-    })
-});
-
-// Bad (missing catch)
-it('tests a promise', (done) => {
-  promise
-    .then((data) => {
-      expect(data).toBe(asExpected);
-    })
-    .then(done)
-});
-
-// Bad (use done.fail in asynchronous tests)
-it('tests a promise', (done) => {
-  promise
-    .then((data) => {
-      expect(data).toBe(asExpected);
-    })
-    .then(done)
-    .catch(fail)
-});
-
-// Bad (missing catch)
-it('tests a promise rejection', (done) => {
-  promise
-    .catch((error) => {
-      expect(error).toBe(expectedError);
-    })
-    .then(done)
-});
-```
-
-#### Stubbing
-
-For unit tests, you should stub methods that are unrelated to the current unit you are testing.
-If you need to use a prototype method, instantiate an instance of the class and call it there instead of mocking the instance completely.
-
-For integration tests, you should stub methods that will effect the stability of the test if they
-execute their original behaviour. i.e. Network requests.
-
-### Vue.js unit tests
-See this [section][vue-test].
-
-### Running frontend tests
-
-`rake karma` runs the frontend-only (JavaScript) tests.
-It consists of two subtasks:
-
-- `rake karma:fixtures` (re-)generates fixtures
-- `rake karma:tests` actually executes the tests
-
-As long as the fixtures don't change, `rake karma:tests` (or `yarn karma`)
-is sufficient (and saves you some time).
-
-### Live testing and focused testing
-
-While developing locally, it may be helpful to keep karma running so that you
-can get instant feedback on as you write tests and modify code.  To do this
-you can start karma with `npm run karma-start`.  It will compile the javascript
-assets and run a server at `http://localhost:9876/` where it will automatically
-run the tests on any browser which connects to it.  You can enter that url on
-multiple browsers at once to have it run the tests on each in parallel.
-
-While karma is running, any changes you make will instantly trigger a recompile
-and retest of the entire test suite, so you can see instantly if you've broken
-a test with your changes.  You can use [jasmine focused][jasmine-focus] or
-excluded tests (with `fdescribe` or `xdescribe`) to get karma to run only the
-tests you want while you're working on a specific feature, but make sure to
-remove these directives when you commit your code.
-
-## RSpec Feature Integration Tests
-
-Information on setting up and running RSpec integration tests with
-[Capybara][capybara] can be found in the
-[general testing guide](../testing.md).
-
-## Gotchas
-
-### Errors due to use of unsupported JavaScript features
-
-Similar errors will be thrown if you're using JavaScript features not yet
-supported by the PhantomJS test runner which is used for both Karma and RSpec
-tests.  We polyfill some JavaScript objects for older browsers, but some
-features are still unavailable:
-
-- Array.from
-- Array.first
-- Async functions
-- Generators
-- Array destructuring
-- For..Of
-- Symbol/Symbol.iterator
-- Spread
-
-Until these are polyfilled appropriately, they should not be used.  Please
-update this list with additional unsupported features.
-
-### RSpec errors due to JavaScript
-
-By default RSpec unit tests will not run JavaScript in the headless browser
-and will simply rely on inspecting the HTML generated by rails.
-
-If an integration test depends on JavaScript to run correctly, you need to make
-sure the spec is configured to enable JavaScript when the tests are run. If you
-don't do this you'll see vague error messages from the spec runner.
-
-To enable a JavaScript driver in an `rspec` test, add `:js` to the
-individual spec or the context block containing multiple specs that need
-JavaScript enabled:
-
-```ruby
-# For one spec
-it 'presents information about abuse report', :js do
-  # assertions...
-end
-
-describe "Admin::AbuseReports", :js do
-  it 'presents information about abuse report' do
-    # assertions...
-  end
-  it 'shows buttons for adding to abuse report' do
-    # assertions...
-  end
-end
-```
-
-### Spinach errors due to missing JavaScript
-
-> **Note:** Since we are discouraging the use of Spinach when writing new
-> feature tests, you shouldn't ever need to use this.  This information is kept
-> available for legacy purposes only.
-
-In Spinach, the JavaScript driver is enabled differently. In the `*.feature`
-file for the failing spec, add the `@javascript` flag above the Scenario:
-
-```
-@javascript
-Scenario: Developer can approve merge request
-  Given I am a "Shop" developer
-  And I visit project "Shop" merge requests page
-  And merge request 'Bug NS-04' must be approved
-  And I click link "Bug NS-04"
-  When I click link "Approve"
-  Then I should see approved merge request "Bug NS-04"
-```
-
-[capybara]: http://teamcapybara.github.io/capybara/
-[jasmine]: https://jasmine.github.io/
-[jasmine-focus]: https://jasmine.github.io/2.5/focused_specs.html
-[jasmine-jquery]: https://github.com/velesin/jasmine-jquery
-[karma]: http://karma-runner.github.io/
-[vue-test]:https://docs.gitlab.com/ce/development/fe_guide/vue.html#testing-vue-components
+This document was moved to [../testing_guide/frontend_testing.md](../testing_guide/frontend_testing.md).
diff --git a/doc/development/fe_guide/vue.md b/doc/development/fe_guide/vue.md
index 2607353782a..f88f0753687 100644
--- a/doc/development/fe_guide/vue.md
+++ b/doc/development/fe_guide/vue.md
@@ -179,6 +179,7 @@ itself, please read this guide: [State Management][state-management]
 The Service is a class used only to communicate with the server.
 It does not store or manipulate any data. It is not aware of the store or the components.
 We use [vue-resource][vue-resource-repo] to communicate with the server.
+Refer to [vue resource](vue_resource.md) for more details.
 
 Vue Resource should only be imported in the service file.
 
@@ -189,55 +190,6 @@ Vue Resource should only be imported in the service file.
   Vue.use(VueResource);
   ```
 
-#### Vue-resource gotchas
-#### Headers
-Headers are being parsed into a plain object in an interceptor.
-In Vue-resource 1.x `headers` object was changed into an `Headers` object. In order to not change all old code, an interceptor was added.
-
-If you need to write a unit test that takes the headers in consideration, you need to include an interceptor to parse the headers after your test interceptor.
-You can see an example in `spec/javascripts/environments/environment_spec.js`:
-  ```javascript
-  import { headersInterceptor } from './helpers/vue_resource_helper';
-
-  beforeEach(() => {
-    Vue.http.interceptors.push(myInterceptor);
-    Vue.http.interceptors.push(headersInterceptor);
-  });
-
-  afterEach(() => {
-    Vue.http.interceptors = _.without(Vue.http.interceptors, myInterceptor);
-    Vue.http.interceptors = _.without(Vue.http.interceptors, headersInterceptor);
-  });
-  ```
-
-#### `.json()`
-When making a request to the server, you will most likely need to access the body of the response.
-Use `.json()` to convert. Because `.json()` returns a Promise the follwoing structure should be used:
-
-  ```javascript
-  service.get('url')
-    .then(resp => resp.json())
-    .then((data) => {
-      this.store.storeData(data);
-    })
-    .catch(() => new Flash('Something went wrong'));
-  ```
-
-When using `Poll` (`app/assets/javascripts/lib/utils/poll.js`), the `successCallback` needs to handle `.json()` as a Promise:
-  ```javascript
-  successCallback: (response) => {
-    return response.json().then((data) => {
-      // handle the response
-    });
-  }
-  ```
-
-#### CSRF token
-We use a Vue Resource interceptor to manage the CSRF token.
-`app/assets/javascripts/vue_shared/vue_resource_interceptor.js` holds all our common interceptors.
-Note: You don't need to load `app/assets/javascripts/vue_shared/vue_resource_interceptor.js`
-since it's already being loaded by `common_vue.js`.
-
 ### End Result
 
 The following example shows an  application:
@@ -428,7 +380,7 @@ is a good example of this pattern.
 
 ## Style guide
 
-Please refer to the Vue section of our [style guide](style_guide_js.md#vuejs)
+Please refer to the Vue section of our [style guide](style_guide_js.md#vue-js)
 for best practices while writing your Vue components and templates.
 
 ## Testing Vue Components
@@ -769,7 +721,6 @@ describe('component', () => {
 [component-system]: https://vuejs.org/v2/guide/#Composing-with-Components
 [state-management]: https://vuejs.org/v2/guide/state-management.html#Simple-State-Management-from-Scratch
 [one-way-data-flow]: https://vuejs.org/v2/guide/components.html#One-Way-Data-Flow
-[vue-resource-repo]: https://github.com/pagekit/vue-resource
 [vue-resource-interceptor]: https://github.com/pagekit/vue-resource/blob/develop/docs/http.md#interceptors
 [vue-test]: https://vuejs.org/v2/guide/unit-testing.html
 [issue-boards-service]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/app/assets/javascripts/boards/services/board_service.js.es6
diff --git a/doc/development/fe_guide/vue_resource.md b/doc/development/fe_guide/vue_resource.md
new file mode 100644
index 00000000000..c376c5c32bf
--- /dev/null
+++ b/doc/development/fe_guide/vue_resource.md
@@ -0,0 +1,72 @@
+# Vue Resouce
+In Vue applications we use [vue-resource][vue-resource-repo] to communicate with the server.
+
+## HTTP Status Codes
+
+### `.json()`
+When making a request to the server, you will most likely need to access the body of the response.
+Use `.json()` to convert. Because `.json()` returns a Promise the follwoing structure should be used:
+
+  ```javascript
+  service.get('url')
+    .then(resp => resp.json())
+    .then((data) => {
+      this.store.storeData(data);
+    })
+    .catch(() => new Flash('Something went wrong'));
+  ```
+
+
+When using `Poll` (`app/assets/javascripts/lib/utils/poll.js`), the `successCallback` needs to handle `.json()` as a Promise:
+  ```javascript
+  successCallback: (response) => {
+    return response.json().then((data) => {
+      // handle the response
+    });
+  }
+  ```
+
+### 204
+Some endpoints - usually `delete` endpoints - return `204` as the success response.
+When handling `204 - No Content` responses, we cannot use `.json()` since it tries to parse the non-existant body content.
+
+When handling `204` responses, do not use `.json`, otherwise the promise will throw an error and will enter the `catch` statement:
+
+```javascript
+  Vue.http.delete('path')
+    .then(() => {
+      // success!
+    })
+    .catch(() => {
+      // handle error
+    })
+```
+
+## Headers
+Headers are being parsed into a plain object in an interceptor.
+In Vue-resource 1.x `headers` object was changed into an `Headers` object. In order to not change all old code, an interceptor was added.
+
+If you need to write a unit test that takes the headers in consideration, you need to include an interceptor to parse the headers after your test interceptor.
+You can see an example in `spec/javascripts/environments/environment_spec.js`:
+  ```javascript
+  import { headersInterceptor } from './helpers/vue_resource_helper';
+
+  beforeEach(() => {
+    Vue.http.interceptors.push(myInterceptor);
+    Vue.http.interceptors.push(headersInterceptor);
+  });
+
+  afterEach(() => {
+    Vue.http.interceptors = _.without(Vue.http.interceptors, myInterceptor);
+    Vue.http.interceptors = _.without(Vue.http.interceptors, headersInterceptor);
+  });
+  ```
+
+## CSRF token
+We use a Vue Resource interceptor to manage the CSRF token.
+`app/assets/javascripts/vue_shared/vue_resource_interceptor.js` holds all our common interceptors.
+Note: You don't need to load `app/assets/javascripts/vue_shared/vue_resource_interceptor.js`
+since it's already being loaded by `common_vue.js`.
+
+
+[vue-resource-repo]: https://github.com/pagekit/vue-resource
diff --git a/doc/development/gitaly.md b/doc/development/gitaly.md
new file mode 100644
index 00000000000..ca2048c7019
--- /dev/null
+++ b/doc/development/gitaly.md
@@ -0,0 +1,102 @@
+# GitLab Developers Guide to Working with Gitaly
+
+[Gitaly](https://gitlab.com/gitlab-org/gitaly) is a high-level Git RPC service used by GitLab CE/EE,
+Workhorse and GitLab-Shell. All Rugged operations in GitLab CE/EE are currently being phased out to
+be replaced by Gitaly API calls.
+
+Visit the [Gitaly Migration Board](https://gitlab.com/gitlab-org/gitaly/boards/331341) for current
+status of the migration.
+
+## Feature Flags
+
+Gitaly makes heavy use of [feature flags](feature_flags.md).
+
+Each Rugged-to-Gitaly migration goes through a [series of phases](https://gitlab.com/gitlab-org/gitaly/blob/master/doc/MIGRATION_PROCESS.md):
+
+* **Opt-In**: by default the Rugged implementation is used.
+  * Production instances can choose to enable the Gitaly endpoint by enabling the feature flag.
+  * For testing purposes, you may wish to enable all feature flags by default. This can be done by exporting the following
+    environment variable: `GITALY_FEATURE_DEFAULT_ON=1`.
+  * On developer instances (ie, when `Rails.env.development?` is true), the Gitaly endpoint
+    is enabled by default, but can be _disabled_ using feature flags.
+* **Opt-Out**: by default, the Gitaly endpoint is used, but the feature can be explicitly disabled using the feature flag.
+* **Mandatory**: The migration is complete and cannot be disabled. The old codepath is removed.
+
+### Enabling and Disabling Feature
+
+In the Rails console, type:
+
+```ruby
+Feature.enable(:gitaly_feature_name)
+Feature.disable(:gitaly_feature_name)
+```
+
+Where `gitaly_feature_name` is the name of the Gitaly feature. This can be determined by finding the appropriate
+`gitaly_migrate` code block, for example:
+
+```ruby
+gitaly_migrate(:tag_names) do
+...
+end
+```
+
+Since Gitaly features are always prefixed with `gitaly_`, the name of the feature flag in this case would be `gitaly_tag_names`.
+
+## Gitaly-Related Test Failures
+
+If your test-suite is failing with Gitaly issues, as a first step, try running:
+
+```shell
+rm -rf tmp/tests/gitaly
+```
+
+## `TooManyInvocationsError` errors
+
+During development and testing, you may experience `Gitlab::GitalyClient::TooManyInvocationsError` failures.
+The `GitalyClient` will attempt to block against potential n+1 issues by raising this error
+when Gitaly is called more than 30 times in a single Rails request or Sidekiq execution.
+
+As a temporary measure, export `GITALY_DISABLE_REQUEST_LIMITS=1` to suppress the error. This will disable the n+1 detection
+in your development environment.
+
+Please raise an issue in the GitLab CE or EE repositories to report the issue. Include the labels ~Gitaly
+~performance ~"technical debt". Please ensure that the issue contains the full stack trace and error message of the
+`TooManyInvocationsError`. Also include any known failing tests if possible.
+
+Isolate the source of the n+1 problem. This will normally be a loop that results in Gitaly being called for each
+element in an array. If you are unable to isolate the problem, please contact a member
+of the [Gitaly Team](https://gitlab.com/groups/gl-gitaly/group_members) for assistance.
+
+Once the source has been found, wrap it in an `allow_n_plus_1_calls` block, as follows:
+
+```ruby
+# n+1: link to n+1 issue
+Gitlab::GitalyClient.allow_n_plus_1_calls do
+  # original code
+  commits.each { |commit| ... }
+end
+```
+
+Once the code is wrapped in this block, this code-path will be excluded from n+1 detection.
+
+## Request counts
+
+Commits and other git data, is now fetched through Gitaly. These fetches can,
+much like with a database, be batched. This improves performance for the client
+and for Gitaly itself and therefore for the users too. To keep performance stable
+and guard performance regressions, Gitaly calls can be counted and the call count
+can be tested against. This requires the `:request_store` flag to be set.
+
+```ruby
+describe 'Gitaly Request count tests' do
+  context 'when the request store is activated', :request_store do
+    it 'correctly counts the gitaly requests made' do
+      expect { subject }.to change { Gitlab::GitalyClient.get_request_count }.by(10)
+    end
+  end
+end
+```
+
+---
+
+[Return to Development documentation](README.md)
diff --git a/doc/development/i18n/externalization.md b/doc/development/i18n/externalization.md
new file mode 100644
index 00000000000..7c38260406d
--- /dev/null
+++ b/doc/development/i18n/externalization.md
@@ -0,0 +1,316 @@
+# Internationalization for GitLab
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10669) in GitLab 9.2.
+
+For working with internationalization (i18n),
+[GNU gettext](https://www.gnu.org/software/gettext/) is used given it's the most
+used tool for this task and there are a lot of applications that will help us to
+work with it.
+
+## Setting up GitLab Development Kit (GDK)
+
+In order to be able to work on the [GitLab Community Edition](https://gitlab.com/gitlab-org/gitlab-ce)
+project you must download and configure it through [GDK](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/set-up-gdk.md).
+
+Once you have the GitLab project ready, you can start working on the translation.
+
+## Tools
+
+The following tools are used:
+
+1. [`gettext_i18n_rails`](https://github.com/grosser/gettext_i18n_rails): this
+   gem allow us to translate content from models, views and controllers. Also
+   it gives us access to the following raketasks:
+    - `rake gettext:find`: Parses almost all the files from the
+      Rails application looking for content that has been marked for
+      translation. Finally, it updates the PO files with the new content that
+      it has found.
+    - `rake gettext:pack`: Processes the PO files and generates the
+      MO files that are binary and are finally used by the application.
+
+1. [`gettext_i18n_rails_js`](https://github.com/webhippie/gettext_i18n_rails_js):
+   this gem is useful to make the translations available in JavaScript. It
+   provides the following raketask:
+    - `rake gettext:po_to_json`: Reads the contents from the PO files and
+      generates JSON files containing all the available translations.
+
+1. PO editor: there are multiple applications that can help us to work with PO
+   files, a good option is [Poedit](https://poedit.net/download) which is
+   available for macOS, GNU/Linux and Windows.
+
+## Preparing a page for translation
+
+We basically have 4 types of files:
+
+1. Ruby files: basically Models and Controllers.
+1. HAML files: these are the view files.
+1. ERB files: used for email templates.
+1. JavaScript files: we mostly need to work with VUE JS templates.
+
+### Ruby files
+
+If there is a method or variable that works with a raw string, for instance:
+
+```ruby
+def hello
+  "Hello world!"
+end
+```
+
+Or:
+
+```ruby
+hello = "Hello world!"
+```
+
+You can easily mark that content for translation with:
+
+```ruby
+def hello
+  _("Hello world!")
+end
+```
+
+Or:
+
+```ruby
+hello = _("Hello world!")
+```
+
+### HAML files
+
+Given the following content in HAML:
+
+```haml
+%h1 Hello world!
+```
+
+You can mark that content for translation with:
+
+```haml
+%h1= _("Hello world!")
+```
+
+### ERB files
+
+Given the following content in ERB:
+
+```erb
+<h1>Hello world!</h1>
+```
+
+You can mark that content for translation with:
+
+```erb
+<h1><%= _("Hello world!") %></h1>
+```
+
+### JavaScript files
+
+In JavaScript we added the `__()` (double underscore parenthesis) function
+for translations.
+
+### Updating the PO files with the new content
+
+Now that the new content is marked for translation, we need to update the PO
+files with the following command:
+
+```sh
+bundle exec rake gettext:find
+```
+
+This command will update the `locale/**/gitlab.edit.po` file with the
+new content that the parser has found.
+
+New translations will be added with their default content and will be marked
+fuzzy. To use the translation, look for the `#, fuzzy` mention in `gitlab.edit.po`
+and remove it.
+
+We need to make sure we remove the `fuzzy` translations before generating the
+`locale/**/gitlab.po` file. When they aren't removed, the resulting `.po` will
+be treated as a binary file which could overwrite translations that were merged
+before the new translations.
+
+When we are just preparing a page to be translated, but not actually adding any
+translations. There's no need to generate `.po` files.
+
+Translations that aren't used in the source code anymore will be marked with
+`~#`; these can be removed to keep our translation files clutter-free.
+
+### Validating PO files
+
+To make sure we keep our translation files up to date, there's a linter that is
+running on CI as part of the `static-analysis` job.
+
+To lint the adjustments in PO files locally you can run `rake gettext:lint`.
+
+The linter will take the following into account:
+
+- Valid PO-file syntax
+- Variable usage
+  - Only one unnamed (`%d`) variable, since the order of variables might change
+    in different languages
+  - All variables used in the message-id are used in the translation
+  - There should be no variables used in a translation that aren't in the
+    message-id
+- Errors during translation.
+
+The errors are grouped per file, and per message ID:
+
+```
+Errors in `locale/zh_HK/gitlab.po`:
+  PO-syntax errors
+    SimplePoParser::ParserErrorSyntax error in lines
+    Syntax error in msgctxt
+    Syntax error in msgid
+    Syntax error in msgstr
+    Syntax error in message_line
+    There should be only whitespace until the end of line after the double quote character of a message text.
+    Parseing result before error: '{:msgid=>["", "You are going to remove %{project_name_with_namespace}.\\n", "Removed project CANNOT be restored!\\n", "Are you ABSOLUTELY sure?"]}'
+    SimplePoParser filtered backtrace: SimplePoParser::ParserError
+Errors in `locale/zh_TW/gitlab.po`:
+  1 pipeline
+    <%d ��水線> is using unknown variables: [%d]
+    Failure translating to zh_TW with []: too few arguments
+```
+
+In this output the `locale/zh_HK/gitlab.po` has syntax errors.
+The `locale/zh_TW/gitlab.po` has variables that are used in the translation that
+aren't in the message with id `1 pipeline`.
+
+## Working with special content
+
+
+### Just marking content for parsing
+
+- In Ruby/HAML:
+
+    ```ruby
+    _('Subscribe')
+    ```
+
+- In JavaScript:
+
+    ```js
+    import { __ } from '../../../locale';
+    const label = __('Subscribe');
+    ```
+
+
+Sometimes there are some dynamic translations that can't be found by the
+parser when running `bundle exec rake gettext:find`. For these scenarios you can
+use the [`_N` method](https://github.com/grosser/gettext_i18n_rails/blob/c09e38d481e0899ca7d3fc01786834fa8e7aab97/Readme.md#unfound-translations-with-rake-gettextfind).
+
+There is also and alternative method to [translate messages from validation errors](https://github.com/grosser/gettext_i18n_rails/blob/c09e38d481e0899ca7d3fc01786834fa8e7aab97/Readme.md#option-a).
+
+### Interpolation
+
+- In Ruby/HAML:
+
+    ```ruby
+    _("Hello %{name}") % { name: 'Joe' } => 'Hello Joe'
+    ```
+
+- In JavaScript:
+
+    ```js
+    import { __, sprintf } from '../../../locale';
+    sprintf(__('Hello %{username}'), { username: 'Joe' }) => 'Hello Joe'
+    ```
+
+### Plurals
+
+- In Ruby/HAML:
+
+    ```ruby
+    n_('Apple', 'Apples', 3) => 'Apples'
+    ```
+
+    Using interpolation:
+    ```ruby
+    n_("There is a mouse.", "There are %d mice.", size) % size
+    ```
+
+- In JavaScript:
+
+    ```js
+    n__('Apple', 'Apples', 3) => 'Apples'
+    ```
+
+    Using interpolation:
+
+    ```js
+    n__('Last day', 'Last %d days', 30) => 'Last 30 days'
+    ```
+
+### Namespaces
+
+Sometimes you need to add some context to the text that you want to translate
+(if the word occurs in a sentence and/or the word is ambiguous).
+
+- In Ruby/HAML:
+
+    ```ruby
+    s_('OpenedNDaysAgo|Opened')
+    ```
+
+    In case the translation is not found it will return `Opened`.
+
+- In JavaScript:
+
+    ```js
+    s__('OpenedNDaysAgo|Opened')
+    ```
+
+## Adding a new language
+
+Let's suppose you want to add translations for a new language, let's say French.
+
+1. The first step is to register the new language in `lib/gitlab/i18n.rb`:
+
+    ```ruby
+    ...
+    AVAILABLE_LANGUAGES = {
+      ...,
+      'fr' => 'Français'
+    }.freeze
+    ...
+    ```
+
+1. Next, you need to add the language:
+
+    ```sh
+    bundle exec rake gettext:add_language[fr]
+    ```
+
+    If you want to add a new language for a specific region, the command is similar,
+    you just need to separate the region with an underscore (`_`). For example:
+
+    ```sh
+    bundle exec rake gettext:add_language[en_GB]
+    ```
+
+    Please note that you need to specify the region part in capitals.
+
+1. Now that the language is added, a new directory has been created under the
+   path: `locale/fr/`. You can now start using your PO editor to edit the PO file
+   located in: `locale/fr/gitlab.edit.po`.
+
+1. After you're done updating the translations, you need to process the PO files
+   in order to generate the binary MO files and finally update the JSON files
+   containing the translations:
+
+    ```sh
+    bundle exec rake gettext:compile
+    ```
+
+1. In order to see the translated content we need to change our preferred language
+   which can be found under the user's **Settings** (`/profile`).
+
+1. After checking that the changes are ok, you can proceed to commit the new files.
+   For example:
+
+    ```sh
+    git add locale/fr/ app/assets/javascripts/locale/fr/
+    git commit -m "Add French translations for Cycle Analytics page"
+    ```
diff --git a/doc/development/i18n/img/crowdin-editor.png b/doc/development/i18n/img/crowdin-editor.png
new file mode 100644
index 00000000000..5c31d8f0cec
--- /dev/null
+++ b/doc/development/i18n/img/crowdin-editor.png
diff --git a/doc/development/i18n/index.md b/doc/development/i18n/index.md
new file mode 100644
index 00000000000..4cb2624c098
--- /dev/null
+++ b/doc/development/i18n/index.md
@@ -0,0 +1,76 @@
+# Translate GitLab to your language
+
+The text in GitLab's user interface is in American English by default.
+Each string can be translated to other languages.
+As each string is translated, it is added to the languages translation file,
+and will be available in future releases of GitLab.
+
+Contributions to translations are always needed.
+Many strings are not yet available for translation because they have not been externalized.
+Helping externalize strings benefits all languages.
+Some translations are incomplete or inconsistent.
+Translating strings will help complete and improve each language.
+
+## How to contribute
+
+There are many ways you can contribute in translating GitLab.
+
+### Externalize strings
+
+Before a string can be translated, it must be externalized.
+This is the process where English strings in the GitLab source code are wrapped in a function that
+retrieves the translated string for the user's language.
+
+As new features are added and existing features are updated, the surrounding strings are being
+externalized, however, there are many parts of GitLab that still need more work to externalize all
+strings.
+
+See [Externalization for GitLab](externalization.md).
+
+### Translate strings
+
+The translation process is managed at [translate.gitlab.com](https://translate.gitlab.com)
+using [Crowdin](https://crowdin.com/).
+You will need to create an account before you can submit translations.
+Once you are signed in, select the language you wish to contribute translations to.
+
+Voting for translations is also valuable, helping to confirm good and flag inaccurate translations.
+
+See [Translation guidelines](translation.md).
+
+### Proof reading
+
+Proof reading helps ensure the accuracy and consistency of translations.
+All translations are proof read before being accepted.
+If a translations requires changes, you will be notified with a comment explaining why.
+
+Community assistance proof reading translations is encouraged and appreciated.
+Requests to become a proof reader will be considered on the merits of previous translations.
+
+- Bulgarian
+- Chinese Simplified
+  - [Huang Tao](https://crowdin.com/profile/htve)
+- Chinese Traditional
+  - [Huang Tao](https://crowdin.com/profile/htve)
+- Chinese Traditional, Hong Kong
+  - [Huang Tao](https://crowdin.com/profile/htve)
+- Dutch
+- Esperanto
+- French
+- German
+- Italian
+- Japanese
+- Korean
+  - [Huang Tao](https://crowdin.com/profile/htve)
+- Portuguese, Brazilian
+- Russian
+  - [Alexy Lustin](https://crowdin.com/profile/lustin)
+  - [Nikita Grylov](https://crowdin.com/profile/nixel2007)
+- Spanish
+- Ukrainian
+
+If you would like to be added as a proof reader, please [open an issue](https://gitlab.com/gitlab-org/gitlab-ce/issues).
+
+## Release
+
+Translations are typically included in the next major or minor release.
diff --git a/doc/development/i18n/translation.md b/doc/development/i18n/translation.md
new file mode 100644
index 00000000000..b34ec754742
--- /dev/null
+++ b/doc/development/i18n/translation.md
@@ -0,0 +1,76 @@
+# Translating GitLab
+
+For managing the translation process we use [Crowdin](https://crowdin.com).
+
+## Using Crowdin
+
+The first step is to get familiar with Crowdin.
+
+### Sign In
+
+To contribute translations at [translate.gitlab.com](https://translate.gitlab.com)
+you must create a Crowdin account.
+You may create a new account or use any of their supported sign in services.
+
+### Language Selections
+
+GitLab is being translated into many languages.
+
+1. Select the language you would like to contribute translations to by clicking the flag
+1. You will see a list of files and folders.
+  Click `gitlab.pot` to open the translation editor.
+
+### Translation Editor
+
+The online translation editor is the easiest way to contribute translations.
+
+![Crowdin Editor](img/crowdin-editor.png)
+
+1. Strings for translation are listed in the left panel
+1. Translations are entered into the central panel.
+  Multiple translations will be required for strings that contains plurals.
+  The string to be translated is shown above with glossary terms highlighted.
+  If the string to be translated is not clear, you can 'Request Context'
+
+A glossary of common terms is available in the right panel by clicking Terms.
+Comments can be added to discuss a translation with the community.
+
+Remember to **Save** each translation.
+
+## Translation Guidelines
+
+Be sure to check the following guidelines before you translate any strings.
+
+### Technical terms
+
+Technical terms should be treated like proper nouns and not be translated.
+This helps maintain a logical connection and consistency between tools (e.g. `git` client) and
+GitLab.
+
+Technical terms that should always be in English are noted in the glossary when using
+[translate.gitlab.com](https://translate.gitlab.com).
+
+### Formality
+
+The level of formality used in software varies by language.
+For example, in French we translate `you` as the informal `tu`.
+
+You can refer to other translated strings and notes in the glossary to assist determining a
+suitable level of formality.
+
+### Inclusive language
+
+[Diversity] is one of GitLab's values.
+We ask you to avoid translations which exclude people based on their gender or ethnicity.
+In languages which distinguish between a male and female form,
+use both or choose a neutral formulation.
+
+For example in German, the word "user" can be translated into "Benutzer" (male) or "Benutzerin" (female).
+Therefore "create a new user" would translate into "Benutzer(in) anlegen".
+
+[Diversity]: https://about.gitlab.com/handbook/values/#diversity
+
+### Updating the glossary
+
+To propose additions to the glossary please
+[open an issue](https://gitlab.com/gitlab-org/gitlab-ce/issues).
diff --git a/doc/development/i18n_guide.md b/doc/development/i18n_guide.md
index bd0ef39ca62..f6e949b5fd8 100644
--- a/doc/development/i18n_guide.md
+++ b/doc/development/i18n_guide.md
@@ -1,297 +1 @@
-# Internationalization for GitLab
-
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10669) in GitLab 9.2.
-
-For working with internationalization (i18n) we use
-[GNU gettext](https://www.gnu.org/software/gettext/) given it's the most used
-tool for this task and we have a lot of applications that will help us to work
-with it.
-
-## Setting up GitLab Development Kit (GDK)
-
-In order to be able to work on the [GitLab Community Edition](https://gitlab.com/gitlab-org/gitlab-ce) project we must download and
-configure it through [GDK](https://gitlab.com/gitlab-org/gitlab-development-kit), we can do it by following this [guide](https://gitlab.com/gitlab-org/gitlab-development-kit/blob/master/doc/set-up-gdk.md).
-
-Once we have the GitLab project ready we can start working on the
-translation of the project.
-
-## Tools
-
-We use a couple of gems:
-
-1. [`gettext_i18n_rails`](https://github.com/grosser/gettext_i18n_rails): this
-   gem allow us to translate content from models, views and controllers. Also
-   it gives us access to the following raketasks:
-    - `rake gettext:find`: Parses almost all the files from the
-      Rails application looking for content that has been marked for
-      translation. Finally, it updates the PO files with the new content that
-      it has found.
-    - `rake gettext:pack`: Processes the PO files and generates the
-      MO files that are binary and are finally used by the application.
-
-1. [`gettext_i18n_rails_js`](https://github.com/webhippie/gettext_i18n_rails_js):
-   this gem is useful to make the translations available in JavaScript. It
-   provides the following raketask:
-    - `rake gettext:po_to_json`: Reads the contents from the PO files and
-      generates JSON files containing all the available translations.
-
-1. PO editor: there are multiple applications that can help us to work with PO
-   files, a good option is [Poedit](https://poedit.net/download) which is
-   available for macOS, GNU/Linux and Windows.
-
-## Preparing a page for translation
-
-We basically have 4 types of files:
-
-1. Ruby files: basically Models and Controllers.
-1. HAML files: these are the view files.
-1. ERB files: used for email templates.
-1. JavaScript files: we mostly need to work with VUE JS templates.
-
-### Ruby files
-
-If there is a method or variable that works with a raw string, for instance:
-
-```ruby
-def hello
-  "Hello world!"
-end
-```
-
-Or:
-
-```ruby
-hello = "Hello world!"
-```
-
-You can easily mark that content for translation with:
-
-```ruby
-def hello
-  _("Hello world!")
-end
-```
-
-Or:
-
-```ruby
-hello = _("Hello world!")
-```
-
-### HAML files
-
-Given the following content in HAML:
-
-```haml
-%h1 Hello world!
-```
-
-You can mark that content for translation with:
-
-```haml
-%h1= _("Hello world!")
-```
-
-### ERB files
-
-Given the following content in ERB:
-
-```erb
-<h1>Hello world!</h1>
-```
-
-You can mark that content for translation with:
-
-```erb
-<h1><%= _("Hello world!") %></h1>
-```
-
-### JavaScript files
-
-In JavaScript we added the `__()` (double underscore parenthesis) function
-for translations.
-
-### Updating the PO files with the new content
-
-Now that the new content is marked for translation, we need to update the PO
-files with the following command:
-
-```sh
-bundle exec rake gettext:find
-```
-
-This command will update the `locale/**/gitlab.edit.po` file with the
-new content that the parser has found.
-
-New translations will be added with their default content and will be marked
-fuzzy. To use the translation, look for the `#, fuzzy` mention in `gitlab.edit.po`
-and remove it.
-
-We need to make sure we remove the `fuzzy` translations before generating the
-`locale/**/gitlab.po` file. When they aren't removed, the resulting `.po` will
-be treated as a binary file which could overwrite translations that were merged
-before the new translations.
-
-When we are just preparing a page to be translated, but not actually adding any
-translations. There's no need to generate `.po` files.
-
-Translations that aren't used in the source code anymore will be marked with
-`~#`; these can be removed to keep our translation files clutter-free.
-
-### Validating PO files
-
-To make sure we keep our translation files up to date, there's a linter that is
-running on CI as part of the `static-analysis` job.
-
-To lint the adjustments in PO files locally you can run `rake gettext:lint`.
-
-The linter will take the following into account:
-
-- Valid PO-file syntax
-- Variable usage
-  - Only one unnamed (`%d`) variable, since the order of variables might change
-    in different languages
-  - All variables used in the message-id are used in the translation
-  - There should be no variables used in a translation that aren't in the
-    message-id
-- Errors during translation.
-
-The errors are grouped per file, and per message ID:
-
-```
-Errors in `locale/zh_HK/gitlab.po`:
-  PO-syntax errors
-    SimplePoParser::ParserErrorSyntax error in lines
-    Syntax error in msgctxt
-    Syntax error in msgid
-    Syntax error in msgstr
-    Syntax error in message_line
-    There should be only whitespace until the end of line after the double quote character of a message text.
-    Parseing result before error: '{:msgid=>["", "You are going to remove %{project_name_with_namespace}.\\n", "Removed project CANNOT be restored!\\n", "Are you ABSOLUTELY sure?"]}'
-    SimplePoParser filtered backtrace: SimplePoParser::ParserError
-Errors in `locale/zh_TW/gitlab.po`:
-  1 pipeline
-    <%d ��水線> is using unknown variables: [%d]
-    Failure translating to zh_TW with []: too few arguments
-```
-
-In this output the `locale/zh_HK/gitlab.po` has syntax errors.
-The `locale/zh_TW/gitlab.po` has variables that are used in the translation that
-aren't in the message with id `1 pipeline`.
-
-## Working with special content
-
-### Interpolation
-
-- In Ruby/HAML:
-
-    ```ruby
-    _("Hello %{name}") % { name: 'Joe' }
-    ```
-
-- In JavaScript: Not supported at this moment.
-
-### Plurals
-
-- In Ruby/HAML:
-
-    ```ruby
-    n_('Apple', 'Apples', 3) => 'Apples'
-    ```
-
-    Using interpolation:
-    ```ruby
-    n_("There is a mouse.", "There are %d mice.", size) % size
-    ```
-
-- In JavaScript:
-
-    ```js
-    n__('Apple', 'Apples', 3) => 'Apples'
-    ```
-
-    Using interpolation:
-
-    ```js
-    n__('Last day', 'Last %d days', 30) => 'Last 30 days'
-    ```
-
-### Namespaces
-
-Sometimes you need to add some context to the text that you want to translate
-(if the word occurs in a sentence and/or the word is ambiguous).
-
-- In Ruby/HAML:
-
-    ```ruby
-    s_('OpenedNDaysAgo|Opened')
-    ```
-
-    In case the translation is not found it will return `Opened`.
-
-- In JavaScript:
-
-    ```js
-    s__('OpenedNDaysAgo|Opened')
-    ```
-
-### Just marking content for parsing
-
-Sometimes there are some dynamic translations that can't be found by the
-parser when running `bundle exec rake gettext:find`. For these scenarios you can
-use the [`_N` method](https://github.com/grosser/gettext_i18n_rails/blob/c09e38d481e0899ca7d3fc01786834fa8e7aab97/Readme.md#unfound-translations-with-rake-gettextfind).
-
-There is also and alternative method to [translate messages from validation errors](https://github.com/grosser/gettext_i18n_rails/blob/c09e38d481e0899ca7d3fc01786834fa8e7aab97/Readme.md#option-a).
-
-## Adding a new language
-
-Let's suppose you want to add translations for a new language, let's say French.
-
-1. The first step is to register the new language in `lib/gitlab/i18n.rb`:
-
-    ```ruby
-    ...
-    AVAILABLE_LANGUAGES = {
-      ...,
-      'fr' => 'Français'
-    }.freeze
-    ...
-    ```
-
-1. Next, you need to add the language:
-
-    ```sh
-    bundle exec rake gettext:add_language[fr]
-    ```
-
-    If you want to add a new language for a specific region, the command is similar,
-    you just need to separate the region with an underscore (`_`). For example:
-
-    ```sh
-    bundle exec rake gettext:add_language[en_GB]
-    ```
-
-    Please note that you need to specify the region part in capitals.
-
-1. Now that the language is added, a new directory has been created under the
-   path: `locale/fr/`. You can now start using your PO editor to edit the PO file
-   located in: `locale/fr/gitlab.edit.po`.
-
-1. After you're done updating the translations, you need to process the PO files
-   in order to generate the binary MO files and finally update the JSON files
-   containing the translations:
-
-    ```sh
-    bundle exec rake gettext:compile
-    ```
-
-1. In order to see the translated content we need to change our preferred language
-   which can be found under the user's **Settings** (`/profile`).
-
-1. After checking that the changes are ok, you can proceed to commit the new files.
-   For example:
-
-    ```sh
-    git add locale/fr/ app/assets/javascripts/locale/fr/
-    git commit -m "Add French translations for Cycle Analytics page"
-    ```
+This document was moved to [a new location](i18n/index.md).
diff --git a/doc/development/img/manual_build_docs.png b/doc/development/img/manual_build_docs.png
new file mode 100644
index 00000000000..615facabb5f
--- /dev/null
+++ b/doc/development/img/manual_build_docs.png
diff --git a/doc/development/licensing.md b/doc/development/licensing.md
index 9a5811d8474..902b1c74a42 100644
--- a/doc/development/licensing.md
+++ b/doc/development/licensing.md
@@ -56,6 +56,7 @@ Libraries with the following licenses are acceptable for use:
 - [ISC License][ISC] (also known as the OpenBSD License): A permissive (non-copyleft) license as defined by the Open Source Initiative.
 - [Creative Commons Zero (CC0)][CC0]: A public domain dedication, recommended as a way to disclaim copyright on your work to the maximum extent possible.
 - [Unlicense][UNLICENSE]: Another public domain dedication.
+- [OWFa 1.0][OWFa1]: An open-source license and patent grant designed for specifications.
 
 ## Unacceptable Licenses
 
@@ -65,6 +66,7 @@ Libraries with the following licenses are unacceptable for use:
 - [GNU AGPLv3][AGPLv3]: AGPL-licensed libraries cannot be linked to from non-GPL projects.
 - [Open Software License (OSL)][OSL]: is a copyleft license. In addition, the FSF [recommend against its use][OSL-GNU].
 - [Facebook BSD + PATENTS][Facebook]: is a 3-clause BSD license with a patent grant that has been deemed [Category X][x-list] by the Apache foundation.
+- [WTFPL][WTFPL]: is a public domain dedication [rejected by the OSI (3.2)][WTFPL-OSI]. Also has a strong language which is not in accordance with our diversity policy.
 
 ## Requesting Approval for Licenses
 
@@ -104,7 +106,10 @@ Gems which are included only in the "development" or "test" groups by Bundler ar
 [OSL-GNU]: https://www.gnu.org/licenses/license-list.en.html#OSL
 [Org-Repo]: https://gitlab.com/gitlab-com/organization
 [UNLICENSE]: https://unlicense.org
+[OWFa1]: http://www.openwebfoundation.org/legal/the-owf-1-0-agreements/owfa-1-0
 [Facebook]: https://code.facebook.com/pages/850928938376556
 [x-list]: https://www.apache.org/legal/resolved.html#category-x
 [Acceptable-Licenses]: #acceptable-licenses
 [Unacceptable-Licenses]: #unacceptable-licenses
+[WTFPL]: https://wtfpl.net
+[WTFPL-OSI]: https://opensource.org/minutes20090304
diff --git a/doc/development/profiling.md b/doc/development/profiling.md
index 933033a09e0..af79353b721 100644
--- a/doc/development/profiling.md
+++ b/doc/development/profiling.md
@@ -27,3 +27,13 @@ Bullet will log query problems to both the Rails log as well as the Chrome
 console.
 
 As a follow up to finding `N+1` queries with Bullet, consider writing a [QueryRecoder test](query_recorder.md) to prevent a regression.
+
+## GitLab Profiler
+
+
+[Gitlab-Profiler](https://gitlab.com/gitlab-com/gitlab-profiler) was built to
+help developers understand why specific URLs of their application may be slow
+and to provide hard data that can help reduce load times.
+
+For GitLab.com, you can find the latest results here:
+<http://redash.gitlab.com/dashboard/gitlab-profiler-statistics>
diff --git a/doc/development/swapping_tables.md b/doc/development/swapping_tables.md
new file mode 100644
index 00000000000..6b990ece72c
--- /dev/null
+++ b/doc/development/swapping_tables.md
@@ -0,0 +1,53 @@
+# Swapping Tables
+
+Sometimes you need to replace one table with another. For example, when
+migrating data in a very large table it's often better to create a copy of the
+table and insert & migrate the data into this new table in the background.
+
+Let's say you want to swap the table "events" with "events_for_migration". In
+this case you need to follow 3 steps:
+
+1. Rename "events" to "events_temporary"
+2. Rename "events_for_migration" to "events"
+3. Rename "events_temporary" to "events_for_migration"
+
+Rails allows you to do this using the `rename_table` method:
+
+```ruby
+rename_table :events, :events_temporary
+rename_table :events_for_migration, :events
+rename_table :events_temporary, :events_for_migration
+```
+
+This does not require any downtime as long as the 3 `rename_table` calls are
+executed in the _same_ database transaction. Rails by default uses database
+transactions for migrations, but if it doesn't you'll need to start one
+manually:
+
+```ruby
+Event.transaction do
+  rename_table :events, :events_temporary
+  rename_table :events_for_migration, :events
+  rename_table :events_temporary, :events_for_migration
+end
+```
+
+Once swapped you _have to_ reset the primary key of the new table. For
+PostgreSQL you can use the `reset_pk_sequence!` method like so:
+
+```ruby
+reset_pk_sequence!('events')
+```
+
+For MySQL however you need to do run the following:
+
+```ruby
+amount = Event.pluck('COALESCE(MAX(id), 1)').first
+
+execute "ALTER TABLE events AUTO_INCREMENT = #{amount}"
+```
+
+Failure to reset the primary keys will result in newly created rows starting
+with an ID value of 1. Depending on the existing data this can then lead to
+duplicate key constraints from popping up, preventing users from creating new
+data.
diff --git a/doc/development/testing.md b/doc/development/testing.md
index 83269303005..45b1519ece8 100644
--- a/doc/development/testing.md
+++ b/doc/development/testing.md
@@ -1,556 +1 @@
-# Testing Standards and Style Guidelines
-
-This guide outlines standards and best practices for automated testing of GitLab
-CE and EE.
-
-It is meant to be an _extension_ of the [thoughtbot testing
-styleguide](https://github.com/thoughtbot/guides/tree/master/style/testing). If
-this guide defines a rule that contradicts the thoughtbot guide, this guide
-takes precedence. Some guidelines may be repeated verbatim to stress their
-importance.
-
-## Definitions
-
-### Unit tests
-
-Formal definition: https://en.wikipedia.org/wiki/Unit_testing
-
-These kind of tests ensure that a single unit of code (a method) works as
-expected (given an input, it has a predictable output). These tests should be
-isolated as much as possible. For example, model methods that don't do anything
-with the database shouldn't need a DB record. Classes that don't need database
-records should use stubs/doubles as much as possible.
-
-| Code path | Tests path | Testing engine | Notes |
-| --------- | ---------- | -------------- | ----- |
-| `app/finders/` | `spec/finders/` | RSpec | |
-| `app/helpers/` | `spec/helpers/` | RSpec | |
-| `app/db/{post_,}migrate/` | `spec/migrations/` | RSpec | More details at [`spec/migrations/README.md`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/spec/migrations/README.md). |
-| `app/policies/` | `spec/policies/` | RSpec | |
-| `app/presenters/` | `spec/presenters/` | RSpec | |
-| `app/routing/` | `spec/routing/` | RSpec | |
-| `app/serializers/` | `spec/serializers/` | RSpec | |
-| `app/services/` | `spec/services/` | RSpec | |
-| `app/tasks/` | `spec/tasks/` | RSpec | |
-| `app/uploaders/` | `spec/uploaders/` | RSpec | |
-| `app/views/` | `spec/views/` | RSpec | |
-| `app/workers/` | `spec/workers/` | RSpec | |
-| `app/assets/javascripts/` | `spec/javascripts/` | Karma | More details in the [JavaScript](#javascript) section. |
-
-### Integration tests
-
-Formal definition: https://en.wikipedia.org/wiki/Integration_testing
-
-These kind of tests ensure that individual parts of the application work well together, without the overhead of the actual app environment (i.e. the browser). These tests should assert at the request/response level: status code, headers, body. They're useful to test permissions, redirections, what view is rendered etc.
-
-| Code path | Tests path | Testing engine | Notes |
-| --------- | ---------- | -------------- | ----- |
-| `app/controllers/` | `spec/controllers/` | RSpec | |
-| `app/mailers/` | `spec/mailers/` | RSpec | |
-| `lib/api/` | `spec/requests/api/` | RSpec | |
-| `lib/ci/api/` | `spec/requests/ci/api/` | RSpec | |
-| `app/assets/javascripts/` | `spec/javascripts/` | Karma | More details in the [JavaScript](#javascript) section. |
-
-#### About controller tests
-
-In an ideal world, controllers should be thin. However, when this is not the
-case, it's acceptable to write a system/feature test without JavaScript instead
-of a controller test. The reason is that testing a fat controller usually
-involves a lot of stubbing, things like:
-
-```ruby
-controller.instance_variable_set(:@user, user)
-```
-
-and use methods which are deprecated in Rails 5 ([#23768]).
-
-[#23768]: https://gitlab.com/gitlab-org/gitlab-ce/issues/23768
-
-#### About Karma
-
-As you may have noticed, Karma is both in the Unit tests and the Integration
-tests category. That's because Karma is a tool that provides an environment to
-run JavaScript tests, so you can either run unit tests (e.g. test a single
-JavaScript method), or integration tests (e.g. test a component that is composed
-of multiple components).
-
-### System tests or Feature tests
-
-Formal definition: https://en.wikipedia.org/wiki/System_testing.
-
-These kind of tests ensure the application works as expected from a user point
-of view (aka black-box testing). These tests should test a happy path for a
-given page or set of pages, and a test case should be added for any regression
-that couldn't have been caught at lower levels with better tests (i.e. if a
-regression is found, regression tests should be added at the lowest-level
-possible).
-
-| Tests path | Testing engine | Notes |
-| ---------- | -------------- | ----- |
-| `spec/features/` | [Capybara] + [RSpec] | If your spec has the `:js` metadata, the browser driver will be [Poltergeist], otherwise it's using [RackTest]. |
-| `features/` | Spinach | Spinach tests are deprecated, [you shouldn't add new Spinach tests](#spinach-feature-tests). |
-
-[Capybara]: https://github.com/teamcapybara/capybara
-[RSpec]: https://github.com/rspec/rspec-rails#feature-specs
-[Poltergeist]: https://github.com/teamcapybara/capybara#poltergeist
-[RackTest]: https://github.com/teamcapybara/capybara#racktest
-
-#### Best practices
-
-- Create only the necessary records in the database
-- Test a happy path and a less happy path but that's it
-- Every other possible path should be tested with Unit or Integration tests
-- Test what's displayed on the page, not the internals of ActiveRecord models.
-  For instance, if you want to verify that a record was created, add
-  expectations that its attributes are displayed on the page, not that
-  `Model.count` increased by one.
-- It's ok to look for DOM elements but don't abuse it since it makes the tests
-  more brittle
-
-If we're confident that the low-level components work well (and we should be if
-we have enough Unit & Integration tests), we shouldn't need to duplicate their
-thorough testing at the System test level.
-
-It's very easy to add tests, but a lot harder to remove or improve tests, so one
-should take care of not introducing too many (slow and duplicated) specs.
-
-The reasons why we should follow these best practices are as follows:
-
-- System tests are slow to run since they spin up the entire application stack
-  in a headless browser, and even slower when they integrate a JS driver
-- When system tests run with a JavaScript driver, the tests are run in a
-  different thread than the application. This means it does not share a
-  database connection and your test will have to commit the transactions in
-  order for the running application to see the data (and vice-versa). In that
-  case we need to truncate the database after each spec instead of simply
-  rolling back a transaction (the faster strategy that's in use for other kind
-  of tests). This is slower than transactions, however, so we want to use
-  truncation only when necessary.
-
-### Black-box tests or End-to-end tests
-
-GitLab consists of [multiple pieces] such as [GitLab Shell], [GitLab Workhorse],
-[Gitaly], [GitLab Pages], [GitLab Runner], and GitLab Rails. All theses pieces
-are configured and packaged by [GitLab Omnibus].
-
-[GitLab QA] is a tool that allows to test that all these pieces integrate well
-together by building a Docker image for a given version of GitLab Rails and
-running feature tests (i.e. using Capybara) against it.
-
-The actual test scenarios and steps are [part of GitLab Rails] so that they're
-always in-sync with the codebase.
-
-[multiple pieces]: ./architecture.md#components
-[GitLab Shell]: https://gitlab.com/gitlab-org/gitlab-shell
-[GitLab Workhorse]: https://gitlab.com/gitlab-org/gitlab-workhorse
-[Gitaly]: https://gitlab.com/gitlab-org/gitaly
-[GitLab Pages]: https://gitlab.com/gitlab-org/gitlab-pages
-[GitLab Runner]: https://gitlab.com/gitlab-org/gitlab-ci-multi-runner
-[GitLab Omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab
-[GitLab QA]: https://gitlab.com/gitlab-org/gitlab-qa
-[part of GitLab Rails]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa
-
-## How to test at the correct level?
-
-As many things in life, deciding what to test at each level of testing is a
-trade-off:
-
-- Unit tests are usually cheap, and you should consider them like the basement
-  of your house: you need them to be confident that your code is behaving
-  correctly. However if you run only unit tests without integration / system
-  tests, you might [miss] the [big] [picture]!
-- Integration tests are a bit more expensive, but don't abuse them. A system test
-  is often better than an integration test that is stubbing a lot of internals.
-- System tests are expensive (compared to unit tests), even more if they require
-  a JavaScript driver. Make sure to follow the guidelines in the [Speed](#test-speed)
-  section.
-
-Another way to see it is to think about the "cost of tests", this is well
-explained [in this article][tests-cost] and the basic idea is that the cost of a
-test includes:
-
-- The time it takes to write the test
-- The time it takes to run the test every time the suite runs
-- The time it takes to understand the test
-- The time it takes to fix the test if it breaks and the underlying code is OK
-- Maybe, the time it takes to change the code to make the code testable.
-
-[miss]: https://twitter.com/ThePracticalDev/status/850748070698651649
-[big]: https://twitter.com/timbray/status/822470746773409794
-[picture]: https://twitter.com/withzombies/status/829716565834752000
-[tests-cost]: https://medium.com/table-xi/high-cost-tests-and-high-value-tests-a86e27a54df#.2ulyh3a4e
-
-## Frontend testing
-
-Please consult the [dedicated "Frontend testing" guide](./fe_guide/testing.md).
-
-## RSpec
-
-### General Guidelines
-
-- Use a single, top-level `describe ClassName` block.
-- Use `.method` to describe class methods and `#method` to describe instance
-  methods.
-- Use `context` to test branching logic.
-- Don't assert against the absolute value of a sequence-generated attribute (see [Gotchas](gotchas.md#dont-assert-against-the-absolute-value-of-a-sequence-generated-attribute)).
-- Try to match the ordering of tests to the ordering within the class.
-- Try to follow the [Four-Phase Test][four-phase-test] pattern, using newlines
-  to separate phases.
-- Use `Gitlab.config.gitlab.host` rather than hard coding `'localhost'`
-- Don't assert against the absolute value of a sequence-generated attribute (see
-  [Gotchas](gotchas.md#dont-assert-against-the-absolute-value-of-a-sequence-generated-attribute)).
-- Don't supply the `:each` argument to hooks since it's the default.
-- On `before` and `after` hooks, prefer it scoped to `:context` over `:all`
-
-[four-phase-test]: https://robots.thoughtbot.com/four-phase-test
-
-### Automatic retries and flaky tests detection
-
-On our CI, we use [rspec-retry] to automatically retry a failing example a few
-times (see [`spec/spec_helper.rb`] for the precise retries count).
-
-We also use a home-made `RspecFlaky::Listener` listener which records flaky
-examples in a JSON report file on `master` (`retrieve-tests-metadata` and `update-tests-metadata` jobs), and warns when a new flaky example
-is detected in any other branch (`flaky-examples-check` job). In the future, the
-`flaky-examples-check` job will not be allowed to fail.
-
-[rspec-retry]: https://github.com/NoRedInk/rspec-retry
-[`spec/spec_helper.rb`]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/spec/spec_helper.rb
-
-### `let` variables
-
-GitLab's RSpec suite has made extensive use of `let` variables to reduce
-duplication. However, this sometimes [comes at the cost of clarity][lets-not],
-so we need to set some guidelines for their use going forward:
-
-- `let` variables are preferable to instance variables. Local variables are
-  preferable to `let` variables.
-- Use `let` to reduce duplication throughout an entire spec file.
-- Don't use `let` to define variables used by a single test; define them as
-  local variables inside the test's `it` block.
-- Don't define a `let` variable inside the top-level `describe` block that's
-  only used in a more deeply-nested `context` or `describe` block. Keep the
-  definition as close as possible to where it's used.
-- Try to avoid overriding the definition of one `let` variable with another.
-- Don't define a `let` variable that's only used by the definition of another.
-  Use a helper method instead.
-
-[lets-not]: https://robots.thoughtbot.com/lets-not
-
-#### `set` variables
-
-In some cases there is no need to recreate the same object for tests again for
-each example. For example, a project is needed to test issues on the same
-project, one project will do for the entire file. This can be achieved by using
-`set` in the same way you would use `let`.
-
-`rspec-set` only works on ActiveRecord objects, and before new examples it
-reloads or recreates the model, _only_ if needed. That is, when you changed
-properties or destroyed the object.
-
-There is one gotcha; you can't reference a model defined in a `let` block in a
-`set` block.
-
-### Time-sensitive tests
-
-[Timecop](https://github.com/travisjeffery/timecop) is available in our
-Ruby-based tests for verifying things that are time-sensitive. Any test that
-exercises or verifies something time-sensitive should make use of Timecop to
-prevent transient test failures.
-
-Example:
-
-```ruby
-it 'is overdue' do
-  issue = build(:issue, due_date: Date.tomorrow)
-
-  Timecop.freeze(3.days.from_now) do
-    expect(issue).to be_overdue
-  end
-end
-```
-
-### System / Feature tests
-
-- Feature specs should be named `ROLE_ACTION_spec.rb`, such as
-  `user_changes_password_spec.rb`.
-- Use only one `feature` block per feature spec file.
-- Use scenario titles that describe the success and failure paths.
-- Avoid scenario titles that add no information, such as "successfully".
-- Avoid scenario titles that repeat the feature title.
-
-### Table-based / Parameterized tests
-
-This style of testing is used to exercise one piece of code with a comprehensive
-range of inputs. By specifying the test case once, alongside a table of inputs
-and the expected output for each, your tests can be made easier to read and more
-compact.
-
-We use the [rspec-parameterized](https://github.com/tomykaira/rspec-parameterized)
-gem. A short example, using the table syntax and checking Ruby equality for a
-range of inputs, might look like this:
-
-```ruby
-describe "#==" do
-  using Rspec::Parameterized::TableSyntax
-
-  let(:project1) { create(:project) }
-  let(:project2) { create(:project) }
-  where(:a, :b, :result) do
-    1         | 1        | true
-    1         | 2        | false
-    true      | true     | true
-    true      | false    | false
-    project1  | project1 | true
-    project2  | project2 | true
-    project 1 | project2 | false
-  end
-
-  with_them do
-    it { expect(a == b).to eq(result) }
-
-    it 'is isomorphic' do
-      expect(b == a).to eq(result)
-    end
-  end
-end
-```
-
-### Matchers
-
-Custom matchers should be created to clarify the intent and/or hide the
-complexity of RSpec expectations.They should be placed under
-`spec/support/matchers/`. Matchers can be placed in subfolder if they apply to
-a certain type of specs only (e.g. features, requests etc.) but shouldn't be if
-they apply to multiple type of specs.
-
-#### have_gitlab_http_status
-
-Prefer `have_gitlab_http_status` over `have_http_status` because the former
-could also show the response body whenever the status mismatched. This would
-be very useful whenever some tests start breaking and we would love to know
-why without editing the source and rerun the tests.
-
-This is especially useful whenever it's showing 500 internal server error.
-
-### Shared contexts
-
-All shared contexts should be be placed under `spec/support/shared_contexts/`.
-Shared contexts can be placed in subfolder if they apply to a certain type of
-specs only (e.g. features, requests etc.) but shouldn't be if they apply to
-multiple type of specs.
-
-Each file should include only one context and have a descriptive name, e.g.
-`spec/support/shared_contexts/controllers/githubish_import_controller_shared_context.rb`.
-
-### Shared examples
-
-All shared examples should be be placed under `spec/support/shared_examples/`.
-Shared examples can be placed in subfolder if they apply to a certain type of
-specs only (e.g. features, requests etc.) but shouldn't be if they apply to
-multiple type of specs.
-
-Each file should include only one context and have a descriptive name, e.g.
-`spec/support/shared_examples/controllers/githubish_import_controller_shared_example.rb`.
-
-### Helpers
-
-Helpers are usually modules that provide some methods to hide the complexity of
-specific RSpec examples. You can define helpers in RSpec files if they're not
-intended to be shared with other specs. Otherwise, they should be be placed
-under `spec/support/helpers/`. Helpers can be placed in subfolder if they apply
-to a certain type of specs only (e.g. features, requests etc.) but shouldn't be
-if they apply to multiple type of specs.
-
-Helpers should follow the Rails naming / namespacing convention. For instance
-`spec/support/helpers/cycle_analytics_helpers.rb` should define:
-
-```ruby
-module Spec
-  module Support
-    module Helpers
-      module CycleAnalyticsHelpers
-        def create_commit_referencing_issue(issue, branch_name: random_git_name)
-          project.repository.add_branch(user, branch_name, 'master')
-          create_commit("Commit for ##{issue.iid}", issue.project, user, branch_name)
-        end
-      end
-    end
-  end
-end
-```
-
-Helpers should not change the RSpec config. For instance, the helpers module
-described above should not include:
-
-```ruby
-RSpec.configure do |config|
-  config.include Spec::Support::Helpers::CycleAnalyticsHelpers
-end
-```
-
-### Factories
-
-GitLab uses [factory_girl] as a test fixture replacement.
-
-- Factory definitions live in `spec/factories/`, named using the pluralization
-  of their corresponding model (`User` factories are defined in `users.rb`).
-- There should be only one top-level factory definition per file.
-- FactoryGirl methods are mixed in to all RSpec groups. This means you can (and
-  should) call `create(...)` instead of `FactoryGirl.create(...)`.
-- Make use of [traits] to clean up definitions and usages.
-- When defining a factory, don't define attributes that are not required for the
-  resulting record to pass validation.
-- When instantiating from a factory, don't supply attributes that aren't
-  required by the test.
-- Factories don't have to be limited to `ActiveRecord` objects.
-  [See example](https://gitlab.com/gitlab-org/gitlab-ce/commit/0b8cefd3b2385a21cfed779bd659978c0402766d).
-
-[factory_girl]: https://github.com/thoughtbot/factory_girl
-[traits]: http://www.rubydoc.info/gems/factory_girl/file/GETTING_STARTED.md#Traits
-
-### Fixtures
-
-All fixtures should be be placed under `spec/fixtures/`.
-
-### Config
-
-RSpec config files are files that change the RSpec config (i.e.
-`RSpec.configure do |config|` blocks). They should be placed under
-`spec/support/config/`.
-
-Each file should be related to a specific domain, e.g.
-`spec/support/config/capybara.rb`, `spec/support/config/carrierwave.rb`, etc.
-
-Helpers can be included in the `spec/support/config/rspec.rb` file. If a
-helpers module applies only to a certain kind of specs, it should add modifiers
-to the `config.include` call. For instance if
-`spec/support/helpers/cycle_analytics_helpers.rb` applies to `:lib` and
-`type: :model` specs only, you would write the following:
-
-```ruby
-RSpec.configure do |config|
-  config.include Spec::Support::Helpers::CycleAnalyticsHelpers, :lib
-  config.include Spec::Support::Helpers::CycleAnalyticsHelpers, type: :model
-end
-```
-
-## Testing Rake Tasks
-
-To make testing Rake tasks a little easier, there is a helper that can be included
-in lieu of the standard Spec helper. Instead of `require 'spec_helper'`, use
-`require 'rake_helper'`. The helper includes `spec_helper` for you, and configures
-a few other things to make testing Rake tasks easier.
-
-At a minimum, requiring the Rake helper will redirect `stdout`, include the
-runtime task helpers, and include the `RakeHelpers` Spec support module.
-
-The `RakeHelpers` module exposes a `run_rake_task(<task>)` method to make
-executing tasks simple. See `spec/support/rake_helpers.rb` for all available
-methods.
-
-Example:
-
-```ruby
-require 'rake_helper'
-
-describe 'gitlab:shell rake tasks' do
-  before do
-    Rake.application.rake_require 'tasks/gitlab/shell'
-
-    stub_warn_user_is_not_gitlab
-  end
-
- describe 'install task' do
-    it 'invokes create_hooks task' do
-      expect(Rake::Task['gitlab:shell:create_hooks']).to receive(:invoke)
-
-      run_rake_task('gitlab:shell:install')
-    end
-  end
-end
-```
-
-## Test speed
-
-GitLab has a massive test suite that, without [parallelization], can take hours
-to run. It's important that we make an effort to write tests that are accurate
-and effective _as well as_ fast.
-
-Here are some things to keep in mind regarding test performance:
-
-- `double` and `spy` are faster than `FactoryGirl.build(...)`
-- `FactoryGirl.build(...)` and `.build_stubbed` are faster than `.create`.
-- Don't `create` an object when `build`, `build_stubbed`, `attributes_for`,
-  `spy`, or `double` will do. Database persistence is slow!
-- Don't mark a feature as requiring JavaScript (through `@javascript` in
-  Spinach or `:js` in RSpec) unless it's _actually_ required for the test
-  to be valid. Headless browser testing is slow!
-
-[parallelization]: #test-suite-parallelization-on-the-ci
-
-### Test suite parallelization on the CI
-
-Our current CI parallelization setup is as follows:
-
-1. The `knapsack` job in the prepare stage that is supposed to ensure we have a
-  `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file:
-  - The `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file is fetched
-    from S3, if it's not here we initialize the file with `{}`.
-1. Each `rspec x y` job are run with `knapsack rspec` and should have an evenly
-  distributed share of tests:
-  - It works because the jobs have access to the
-    `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` since the "artifacts
-    from all previous stages are passed by default". [^1]
-  - the jobs set their own report path to
-    `KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json`.
-  - if knapsack is doing its job, test files that are run should be listed under
-    `Report specs`, not under `Leftover specs`.
-1. The `update-knapsack` job takes all the
-  `knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json`
-  files from the `rspec x y` jobs and merge them all together into a single
-  `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file that is then
-  uploaded to S3.
-
-After that, the next pipeline will use the up-to-date
-`knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file. The same strategy
-is used for Spinach tests as well.
-
-### Monitoring
-
-The GitLab test suite is [monitored] for the `master` branch, and any branch
-that includes `rspec-profile` in their name.
-
-A [public dashboard] is available for everyone to see. Feel free to look at the
-slowest test files and try to improve them.
-
-[monitored]: ./performance.md#rspec-profiling
-[public dashboard]: https://redash.gitlab.com/public/dashboards/l1WhHXaxrCWM5Ai9D7YDqHKehq6OU3bx5gssaiWe?org_slug=default
-
-## CI setup
-
-- On CE and EE, the test suite runs both PostgreSQL and MySQL.
-- Rails logging to `log/test.log` is disabled by default in CI [for
-  performance reasons][logging]. To override this setting, provide the
-  `RAILS_ENABLE_TEST_LOG` environment variable.
-
-[logging]: https://jtway.co/speed-up-your-rails-test-suite-by-6-in-1-line-13fedb869ec4
-
-## Spinach (feature) tests
-
-GitLab [moved from Cucumber to Spinach](https://github.com/gitlabhq/gitlabhq/pull/1426)
-for its feature/integration tests in September 2012.
-
-As of March 2016, we are [trying to avoid adding new Spinach
-tests](https://gitlab.com/gitlab-org/gitlab-ce/issues/14121) going forward,
-opting for [RSpec feature](#features-integration) specs.
-
-Adding new Spinach scenarios is acceptable _only if_ the new scenario requires
-no more than one new `step` definition. If more than that is required, the
-test should be re-implemented using RSpec instead.
-
----
-
-[Return to Development documentation](README.md)
-
-[^1]: /ci/yaml/README.html#dependencies
+This document was moved to [testing_guide/index.md](testing_guide/index.md).
diff --git a/doc/development/testing_guide/best_practices.md b/doc/development/testing_guide/best_practices.md
new file mode 100644
index 00000000000..8b7b015427f
--- /dev/null
+++ b/doc/development/testing_guide/best_practices.md
@@ -0,0 +1,303 @@
+# Testing best practices
+
+## Test speed
+
+GitLab has a massive test suite that, without [parallelization], can take hours
+to run. It's important that we make an effort to write tests that are accurate
+and effective _as well as_ fast.
+
+Here are some things to keep in mind regarding test performance:
+
+- `double` and `spy` are faster than `FactoryGirl.build(...)`
+- `FactoryGirl.build(...)` and `.build_stubbed` are faster than `.create`.
+- Don't `create` an object when `build`, `build_stubbed`, `attributes_for`,
+  `spy`, or `double` will do. Database persistence is slow!
+- Don't mark a feature as requiring JavaScript (through `@javascript` in
+  Spinach or `:js` in RSpec) unless it's _actually_ required for the test
+  to be valid. Headless browser testing is slow!
+
+[parallelization]: ci.md#test-suite-parallelization-on-the-ci
+
+## RSpec
+
+### General guidelines
+
+- Use a single, top-level `describe ClassName` block.
+- Use `.method` to describe class methods and `#method` to describe instance
+  methods.
+- Use `context` to test branching logic.
+- Don't assert against the absolute value of a sequence-generated attribute (see [Gotchas](../gotchas.md#dont-assert-against-the-absolute-value-of-a-sequence-generated-attribute)).
+- Try to match the ordering of tests to the ordering within the class.
+- Try to follow the [Four-Phase Test][four-phase-test] pattern, using newlines
+  to separate phases.
+- Use `Gitlab.config.gitlab.host` rather than hard coding `'localhost'`
+- Don't assert against the absolute value of a sequence-generated attribute (see
+  [Gotchas](../gotchas.md#dont-assert-against-the-absolute-value-of-a-sequence-generated-attribute)).
+- Don't supply the `:each` argument to hooks since it's the default.
+- On `before` and `after` hooks, prefer it scoped to `:context` over `:all`
+- When using `evaluate_script("$('.js-foo').testSomething()")` (or `execute_script`) which acts on a given element,
+  use a Capyabara matcher beforehand (e.g. `find('.js-foo')`) to ensure the element actually exists.
+
+[four-phase-test]: https://robots.thoughtbot.com/four-phase-test
+
+### System / Feature tests
+
+NOTE: **Note:** Before writing a new system test, [please consider **not**
+writing one](testing_levels.md#consider-not-writing-a-system-test)!
+
+- Feature specs should be named `ROLE_ACTION_spec.rb`, such as
+  `user_changes_password_spec.rb`.
+- Use scenario titles that describe the success and failure paths.
+- Avoid scenario titles that add no information, such as "successfully".
+- Avoid scenario titles that repeat the feature title.
+- Create only the necessary records in the database
+- Test a happy path and a less happy path but that's it
+- Every other possible path should be tested with Unit or Integration tests
+- Test what's displayed on the page, not the internals of ActiveRecord models.
+  For instance, if you want to verify that a record was created, add
+  expectations that its attributes are displayed on the page, not that
+  `Model.count` increased by one.
+- It's ok to look for DOM elements but don't abuse it since it makes the tests
+  more brittle
+
+#### Debugging Capybara
+
+Sometimes you may need to debug Capybara tests by observing browser behavior.
+
+You can pause Capybara and view the website on the browser by using the
+`live_debug` method in your spec. The current page will be automatically opened
+in your default browser.
+You may need to sign in first (the current user's credentials are displayed in
+the terminal).
+
+To resume the test run, press any key.
+
+For example:
+
+```
+$ bin/rspec spec/features/auto_deploy_spec.rb:34
+Running via Spring preloader in process 8999
+Run options: include {:locations=>{"./spec/features/auto_deploy_spec.rb"=>[34]}}
+
+Current example is paused for live debugging
+The current user credentials are: user2 / 12345678
+Press any key to resume the execution of the example!
+Back to the example!
+.
+
+Finished in 34.51 seconds (files took 0.76702 seconds to load)
+1 example, 0 failures
+```
+
+### `let` variables
+
+GitLab's RSpec suite has made extensive use of `let` variables to reduce
+duplication. However, this sometimes [comes at the cost of clarity][lets-not],
+so we need to set some guidelines for their use going forward:
+
+- `let` variables are preferable to instance variables. Local variables are
+  preferable to `let` variables.
+- Use `let` to reduce duplication throughout an entire spec file.
+- Don't use `let` to define variables used by a single test; define them as
+  local variables inside the test's `it` block.
+- Don't define a `let` variable inside the top-level `describe` block that's
+  only used in a more deeply-nested `context` or `describe` block. Keep the
+  definition as close as possible to where it's used.
+- Try to avoid overriding the definition of one `let` variable with another.
+- Don't define a `let` variable that's only used by the definition of another.
+  Use a helper method instead.
+
+[lets-not]: https://robots.thoughtbot.com/lets-not
+
+### `set` variables
+
+In some cases there is no need to recreate the same object for tests again for
+each example. For example, a project is needed to test issues on the same
+project, one project will do for the entire file. This can be achieved by using
+`set` in the same way you would use `let`.
+
+`rspec-set` only works on ActiveRecord objects, and before new examples it
+reloads or recreates the model, _only_ if needed. That is, when you changed
+properties or destroyed the object.
+
+There is one gotcha; you can't reference a model defined in a `let` block in a
+`set` block.
+
+### Time-sensitive tests
+
+[Timecop](https://github.com/travisjeffery/timecop) is available in our
+Ruby-based tests for verifying things that are time-sensitive. Any test that
+exercises or verifies something time-sensitive should make use of Timecop to
+prevent transient test failures.
+
+Example:
+
+```ruby
+it 'is overdue' do
+  issue = build(:issue, due_date: Date.tomorrow)
+
+  Timecop.freeze(3.days.from_now) do
+    expect(issue).to be_overdue
+  end
+end
+```
+
+### Table-based / Parameterized tests
+
+This style of testing is used to exercise one piece of code with a comprehensive
+range of inputs. By specifying the test case once, alongside a table of inputs
+and the expected output for each, your tests can be made easier to read and more
+compact.
+
+We use the [rspec-parameterized](https://github.com/tomykaira/rspec-parameterized)
+gem. A short example, using the table syntax and checking Ruby equality for a
+range of inputs, might look like this:
+
+```ruby
+describe "#==" do
+  using RSpec::Parameterized::TableSyntax
+
+  let(:project1) { create(:project) }
+  let(:project2) { create(:project) }
+  where(:a, :b, :result) do
+    1         | 1        | true
+    1         | 2        | false
+    true      | true     | true
+    true      | false    | false
+    project1  | project1 | true
+    project2  | project2 | true
+    project 1 | project2 | false
+  end
+
+  with_them do
+    it { expect(a == b).to eq(result) }
+
+    it 'is isomorphic' do
+      expect(b == a).to eq(result)
+    end
+  end
+end
+```
+
+### Matchers
+
+Custom matchers should be created to clarify the intent and/or hide the
+complexity of RSpec expectations.They should be placed under
+`spec/support/matchers/`. Matchers can be placed in subfolder if they apply to
+a certain type of specs only (e.g. features, requests etc.) but shouldn't be if
+they apply to multiple type of specs.
+
+#### `have_gitlab_http_status`
+
+Prefer `have_gitlab_http_status` over `have_http_status` because the former
+could also show the response body whenever the status mismatched. This would
+be very useful whenever some tests start breaking and we would love to know
+why without editing the source and rerun the tests.
+
+This is especially useful whenever it's showing 500 internal server error.
+
+### Shared contexts
+
+All shared contexts should be be placed under `spec/support/shared_contexts/`.
+Shared contexts can be placed in subfolder if they apply to a certain type of
+specs only (e.g. features, requests etc.) but shouldn't be if they apply to
+multiple type of specs.
+
+Each file should include only one context and have a descriptive name, e.g.
+`spec/support/shared_contexts/controllers/githubish_import_controller_shared_context.rb`.
+
+### Shared examples
+
+All shared examples should be be placed under `spec/support/shared_examples/`.
+Shared examples can be placed in subfolder if they apply to a certain type of
+specs only (e.g. features, requests etc.) but shouldn't be if they apply to
+multiple type of specs.
+
+Each file should include only one context and have a descriptive name, e.g.
+`spec/support/shared_examples/controllers/githubish_import_controller_shared_example.rb`.
+
+### Helpers
+
+Helpers are usually modules that provide some methods to hide the complexity of
+specific RSpec examples. You can define helpers in RSpec files if they're not
+intended to be shared with other specs. Otherwise, they should be be placed
+under `spec/support/helpers/`. Helpers can be placed in subfolder if they apply
+to a certain type of specs only (e.g. features, requests etc.) but shouldn't be
+if they apply to multiple type of specs.
+
+Helpers should follow the Rails naming / namespacing convention. For instance
+`spec/support/helpers/cycle_analytics_helpers.rb` should define:
+
+```ruby
+module Spec
+  module Support
+    module Helpers
+      module CycleAnalyticsHelpers
+        def create_commit_referencing_issue(issue, branch_name: random_git_name)
+          project.repository.add_branch(user, branch_name, 'master')
+          create_commit("Commit for ##{issue.iid}", issue.project, user, branch_name)
+        end
+      end
+    end
+  end
+end
+```
+
+Helpers should not change the RSpec config. For instance, the helpers module
+described above should not include:
+
+```ruby
+RSpec.configure do |config|
+  config.include Spec::Support::Helpers::CycleAnalyticsHelpers
+end
+```
+
+### Factories
+
+GitLab uses [factory_girl] as a test fixture replacement.
+
+- Factory definitions live in `spec/factories/`, named using the pluralization
+  of their corresponding model (`User` factories are defined in `users.rb`).
+- There should be only one top-level factory definition per file.
+- FactoryGirl methods are mixed in to all RSpec groups. This means you can (and
+  should) call `create(...)` instead of `FactoryGirl.create(...)`.
+- Make use of [traits] to clean up definitions and usages.
+- When defining a factory, don't define attributes that are not required for the
+  resulting record to pass validation.
+- When instantiating from a factory, don't supply attributes that aren't
+  required by the test.
+- Factories don't have to be limited to `ActiveRecord` objects.
+  [See example](https://gitlab.com/gitlab-org/gitlab-ce/commit/0b8cefd3b2385a21cfed779bd659978c0402766d).
+
+[factory_girl]: https://github.com/thoughtbot/factory_girl
+[traits]: http://www.rubydoc.info/gems/factory_girl/file/GETTING_STARTED.md#Traits
+
+### Fixtures
+
+All fixtures should be be placed under `spec/fixtures/`.
+
+### Config
+
+RSpec config files are files that change the RSpec config (i.e.
+`RSpec.configure do |config|` blocks). They should be placed under
+`spec/support/config/`.
+
+Each file should be related to a specific domain, e.g.
+`spec/support/config/capybara.rb`, `spec/support/config/carrierwave.rb`, etc.
+
+Helpers can be included in the `spec/support/config/rspec.rb` file. If a
+helpers module applies only to a certain kind of specs, it should add modifiers
+to the `config.include` call. For instance if
+`spec/support/helpers/cycle_analytics_helpers.rb` applies to `:lib` and
+`type: :model` specs only, you would write the following:
+
+```ruby
+RSpec.configure do |config|
+  config.include Spec::Support::Helpers::CycleAnalyticsHelpers, :lib
+  config.include Spec::Support::Helpers::CycleAnalyticsHelpers, type: :model
+end
+```
+
+---
+
+[Return to Testing documentation](index.md)
diff --git a/doc/development/testing_guide/ci.md b/doc/development/testing_guide/ci.md
new file mode 100644
index 00000000000..e90de55068d
--- /dev/null
+++ b/doc/development/testing_guide/ci.md
@@ -0,0 +1,52 @@
+# GitLab tests in the Continuous Integration (CI) context
+
+### Test suite parallelization on the CI
+
+Our current CI parallelization setup is as follows:
+
+1. The `knapsack` job in the prepare stage that is supposed to ensure we have a
+  `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file:
+  - The `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file is fetched
+    from S3, if it's not here we initialize the file with `{}`.
+1. Each `rspec x y` job are run with `knapsack rspec` and should have an evenly
+  distributed share of tests:
+  - It works because the jobs have access to the
+    `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` since the "artifacts
+    from all previous stages are passed by default". [^1]
+  - the jobs set their own report path to
+    `KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json`.
+  - if knapsack is doing its job, test files that are run should be listed under
+    `Report specs`, not under `Leftover specs`.
+1. The `update-knapsack` job takes all the
+  `knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json`
+  files from the `rspec x y` jobs and merge them all together into a single
+  `knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file that is then
+  uploaded to S3.
+
+After that, the next pipeline will use the up-to-date
+`knapsack/${CI_PROJECT_NAME}/rspec_report-master.json` file. The same strategy
+is used for Spinach tests as well.
+
+### Monitoring
+
+The GitLab test suite is [monitored] for the `master` branch, and any branch
+that includes `rspec-profile` in their name.
+
+A [public dashboard] is available for everyone to see. Feel free to look at the
+slowest test files and try to improve them.
+
+[monitored]: ../performance.md#rspec-profiling
+[public dashboard]: https://redash.gitlab.com/public/dashboards/l1WhHXaxrCWM5Ai9D7YDqHKehq6OU3bx5gssaiWe?org_slug=default
+
+## CI setup
+
+- On CE and EE, the test suite runs both PostgreSQL and MySQL.
+- Rails logging to `log/test.log` is disabled by default in CI [for
+  performance reasons][logging]. To override this setting, provide the
+  `RAILS_ENABLE_TEST_LOG` environment variable.
+
+[logging]: https://jtway.co/speed-up-your-rails-test-suite-by-6-in-1-line-13fedb869ec4
+
+---
+
+[Return to Testing documentation](index.md)
diff --git a/doc/development/testing_guide/flaky_tests.md b/doc/development/testing_guide/flaky_tests.md
new file mode 100644
index 00000000000..bbb2313ea7b
--- /dev/null
+++ b/doc/development/testing_guide/flaky_tests.md
@@ -0,0 +1,74 @@
+# Flaky tests
+
+## What's a flaky test?
+
+It's a test that sometimes fails, but if you retry it enough times, it passes,
+eventually.
+
+## Automatic retries and flaky tests detection
+
+On our CI, we use [rspec-retry] to automatically retry a failing example a few
+times (see [`spec/spec_helper.rb`] for the precise retries count).
+
+We also use a home-made `RspecFlaky::Listener` listener which records flaky
+examples in a JSON report file on `master` (`retrieve-tests-metadata` and `update-tests-metadata` jobs), and warns when a new flaky example
+is detected in any other branch (`flaky-examples-check` job). In the future, the
+`flaky-examples-check` job will not be allowed to fail.
+
+This was originally implemented in: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13021.
+
+[rspec-retry]: https://github.com/NoRedInk/rspec-retry
+[`spec/spec_helper.rb`]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/spec/spec_helper.rb
+
+## Problems we had in the past at GitLab
+
+- [`rspec-retry` is bitting us when some API specs fail](https://gitlab.com/gitlab-org/gitlab-ce/issues/29242): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9825
+- [Sporadic RSpec failures due to `PG::UniqueViolation`](https://gitlab.com/gitlab-org/gitlab-ce/issues/28307#note_24958837): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9846
+  - Follow-up: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10688
+  - [Capybara.reset_session! should be called before requests are blocked](https://gitlab.com/gitlab-org/gitlab-ce/issues/33779): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12224
+- FFaker generates funky data that tests are not ready to handle (and tests should be predictable so that's bad!):
+  - [Make `spec/mailers/notify_spec.rb` more robust](https://gitlab.com/gitlab-org/gitlab-ce/issues/20121): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10015
+  - [Transient failure in spec/requests/api/commits_spec.rb](https://gitlab.com/gitlab-org/gitlab-ce/issues/27988#note_25342521): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9944
+  - [Replace FFaker factory data with sequences](https://gitlab.com/gitlab-org/gitlab-ce/issues/29643): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10184
+  - [Transient failure in spec/finders/issues_finder_spec.rb](https://gitlab.com/gitlab-org/gitlab-ce/issues/30211#note_26707685): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10404
+
+### Time-sensitive flaky tests
+
+- https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10046
+- https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10306
+
+### Array order expectation
+
+- https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10148
+
+### Feature tests
+
+- [Be sure to create all the data the test need before starting exercize](https://gitlab.com/gitlab-org/gitlab-ce/issues/32622#note_31128195): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12059
+- [Bis](https://gitlab.com/gitlab-org/gitlab-ce/issues/34609#note_34048715): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12604
+- [Bis](https://gitlab.com/gitlab-org/gitlab-ce/issues/34698#note_34276286): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12664
+- [Assert against the underlying database state instead of against a page's content](https://gitlab.com/gitlab-org/gitlab-ce/issues/31437): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10934
+
+#### Capybara viewport size related issues
+
+- [Transient failure of spec/features/issues/filtered_search/filter_issues_spec.rb](https://gitlab.com/gitlab-org/gitlab-ce/issues/29241#note_26743936): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10411
+
+#### Capybara JS driver related issues
+
+- [Don't wait for AJAX when no AJAX request is fired](https://gitlab.com/gitlab-org/gitlab-ce/issues/30461): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10454
+- [Bis](https://gitlab.com/gitlab-org/gitlab-ce/issues/34647): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12626
+
+#### PhantomJS / WebKit related issues
+
+- Memory is through the roof! (TL;DR: Load images but block images requests!): https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12003
+
+## Resources
+
+- [Flaky Tests: Are You Sure You Want to Rerun Them?](http://semaphoreci.com/blog/2017/04/20/flaky-tests.html)
+- [How to Deal With and Eliminate Flaky Tests](https://semaphoreci.com/community/tutorials/how-to-deal-with-and-eliminate-flaky-tests)
+- [Tips on Treating Flakiness in your Rails Test Suite](http://semaphoreci.com/blog/2017/08/03/tips-on-treating-flakiness-in-your-test-suite.html)
+- ['Flaky' tests: a short story](https://www.ombulabs.com/blog/rspec/continuous-integration/how-to-track-down-a-flaky-test.html)
+- [Using Insights to Discover Flaky, Slow, and Failed Tests](https://circleci.com/blog/using-insights-to-discover-flaky-slow-and-failed-tests/)
+
+---
+
+[Return to Testing documentation](index.md)
diff --git a/doc/development/testing_guide/frontend_testing.md b/doc/development/testing_guide/frontend_testing.md
new file mode 100644
index 00000000000..0c63f51cb45
--- /dev/null
+++ b/doc/development/testing_guide/frontend_testing.md
@@ -0,0 +1,254 @@
+# Frontend testing standards and style guidelines
+
+There are two types of test suites you'll encounter while developing frontend code
+at GitLab. We use Karma and Jasmine for JavaScript unit and integration testing,
+and RSpec feature tests with Capybara for e2e (end-to-end) integration testing.
+
+Unit and feature tests need to be written for all new features.
+Most of the time, you should use [RSpec] for your feature tests.
+
+Regression tests should be written for bug fixes to prevent them from recurring
+in the future.
+
+See the [Testing Standards and Style Guidelines](index.md) page for more
+information on general testing practices at GitLab.
+
+## Karma test suite
+
+GitLab uses the [Karma][karma] test runner with [Jasmine] as its test
+framework for our JavaScript unit and integration tests. For integration tests,
+we generate HTML files using RSpec (see `spec/javascripts/fixtures/*.rb` for examples).
+Some fixtures are still HAML templates that are translated to HTML files using the same mechanism (see `static_fixtures.rb`).
+Adding these static fixtures should be avoided as they are harder to keep up to date with real views.
+The existing static fixtures will be migrated over time.
+Please see [gitlab-org/gitlab-ce#24753](https://gitlab.com/gitlab-org/gitlab-ce/issues/24753) to track our progress.
+Fixtures are served during testing by the [jasmine-jquery][jasmine-jquery] plugin.
+
+JavaScript tests live in `spec/javascripts/`, matching the folder structure
+of `app/assets/javascripts/`: `app/assets/javascripts/behaviors/autosize.js`
+has a corresponding `spec/javascripts/behaviors/autosize_spec.js` file.
+
+Keep in mind that in a CI environment, these tests are run in a headless
+browser and you will not have access to certain APIs, such as
+[`Notification`](https://developer.mozilla.org/en-US/docs/Web/API/notification),
+which will have to be stubbed.
+
+### Best practices
+
+#### Naming unit tests
+
+When writing describe test blocks to test specific functions/methods,
+please use the method name as the describe block name.
+
+```javascript
+// Good
+describe('methodName', () => {
+  it('passes', () => {
+    expect(true).toEqual(true);
+  });
+});
+
+// Bad
+describe('#methodName', () => {
+  it('passes', () => {
+    expect(true).toEqual(true);
+  });
+});
+
+// Bad
+describe('.methodName', () => {
+  it('passes', () => {
+    expect(true).toEqual(true);
+  });
+});
+```
+#### Testing promises
+
+When testing Promises you should always make sure that the test is asynchronous and rejections are handled.
+Your Promise chain should therefore end with a call of the `done` callback and `done.fail` in case an error occurred.
+
+```javascript
+// Good
+it('tests a promise', (done) => {
+  promise
+    .then((data) => {
+      expect(data).toBe(asExpected);
+    })
+    .then(done)
+    .catch(done.fail);
+});
+
+// Good
+it('tests a promise rejection', (done) => {
+  promise
+    .then(done.fail)
+    .catch((error) => {
+      expect(error).toBe(expectedError);
+    })
+    .then(done)
+    .catch(done.fail);
+});
+
+// Bad (missing done callback)
+it('tests a promise', () => {
+  promise
+    .then((data) => {
+      expect(data).toBe(asExpected);
+    })
+});
+
+// Bad (missing catch)
+it('tests a promise', (done) => {
+  promise
+    .then((data) => {
+      expect(data).toBe(asExpected);
+    })
+    .then(done)
+});
+
+// Bad (use done.fail in asynchronous tests)
+it('tests a promise', (done) => {
+  promise
+    .then((data) => {
+      expect(data).toBe(asExpected);
+    })
+    .then(done)
+    .catch(fail)
+});
+
+// Bad (missing catch)
+it('tests a promise rejection', (done) => {
+  promise
+    .catch((error) => {
+      expect(error).toBe(expectedError);
+    })
+    .then(done)
+});
+```
+
+#### Stubbing
+
+For unit tests, you should stub methods that are unrelated to the current unit you are testing.
+If you need to use a prototype method, instantiate an instance of the class and call it there instead of mocking the instance completely.
+
+For integration tests, you should stub methods that will effect the stability of the test if they
+execute their original behaviour. i.e. Network requests.
+
+### Vue.js unit tests
+
+See this [section][vue-test].
+
+### Running frontend tests
+
+`rake karma` runs the frontend-only (JavaScript) tests.
+It consists of two subtasks:
+
+- `rake karma:fixtures` (re-)generates fixtures
+- `rake karma:tests` actually executes the tests
+
+As long as the fixtures don't change, `rake karma:tests` (or `yarn karma`)
+is sufficient (and saves you some time).
+
+### Live testing and focused testing
+
+While developing locally, it may be helpful to keep karma running so that you
+can get instant feedback on as you write tests and modify code.  To do this
+you can start karma with `npm run karma-start`.  It will compile the javascript
+assets and run a server at `http://localhost:9876/` where it will automatically
+run the tests on any browser which connects to it.  You can enter that url on
+multiple browsers at once to have it run the tests on each in parallel.
+
+While karma is running, any changes you make will instantly trigger a recompile
+and retest of the entire test suite, so you can see instantly if you've broken
+a test with your changes.  You can use [jasmine focused][jasmine-focus] or
+excluded tests (with `fdescribe` or `xdescribe`) to get karma to run only the
+tests you want while you're working on a specific feature, but make sure to
+remove these directives when you commit your code.
+
+## RSpec feature integration tests
+
+Information on setting up and running RSpec integration tests with
+[Capybara] can be found in the [Testing Best Practices](best_practices.md).
+
+## Gotchas
+
+### Errors due to use of unsupported JavaScript features
+
+Similar errors will be thrown if you're using JavaScript features not yet
+supported by the PhantomJS test runner which is used for both Karma and RSpec
+tests.  We polyfill some JavaScript objects for older browsers, but some
+features are still unavailable:
+
+- Array.from
+- Array.first
+- Async functions
+- Generators
+- Array destructuring
+- For..Of
+- Symbol/Symbol.iterator
+- Spread
+
+Until these are polyfilled appropriately, they should not be used.  Please
+update this list with additional unsupported features.
+
+### RSpec errors due to JavaScript
+
+By default RSpec unit tests will not run JavaScript in the headless browser
+and will simply rely on inspecting the HTML generated by rails.
+
+If an integration test depends on JavaScript to run correctly, you need to make
+sure the spec is configured to enable JavaScript when the tests are run. If you
+don't do this you'll see vague error messages from the spec runner.
+
+To enable a JavaScript driver in an `rspec` test, add `:js` to the
+individual spec or the context block containing multiple specs that need
+JavaScript enabled:
+
+```ruby
+# For one spec
+it 'presents information about abuse report', :js do
+  # assertions...
+end
+
+describe "Admin::AbuseReports", :js do
+  it 'presents information about abuse report' do
+    # assertions...
+  end
+  it 'shows buttons for adding to abuse report' do
+    # assertions...
+  end
+end
+```
+
+### Spinach errors due to missing JavaScript
+
+NOTE: **Note:** Since we are discouraging the use of Spinach when writing new
+feature tests, you shouldn't ever need to use this.  This information is kept
+available for legacy purposes only.
+
+In Spinach, the JavaScript driver is enabled differently. In the `*.feature`
+file for the failing spec, add the `@javascript` flag above the Scenario:
+
+```
+@javascript
+Scenario: Developer can approve merge request
+  Given I am a "Shop" developer
+  And I visit project "Shop" merge requests page
+  And merge request 'Bug NS-04' must be approved
+  And I click link "Bug NS-04"
+  When I click link "Approve"
+  Then I should see approved merge request "Bug NS-04"
+```
+
+[jasmine-focus]: https://jasmine.github.io/2.5/focused_specs.html
+[jasmine-jquery]: https://github.com/velesin/jasmine-jquery
+[karma]: http://karma-runner.github.io/
+[vue-test]:https://docs.gitlab.com/ce/development/fe_guide/vue.html#testing-vue-components
+[RSpec]: https://github.com/rspec/rspec-rails#feature-specs
+[Capybara]: https://github.com/teamcapybara/capybara
+[Karma]: http://karma-runner.github.io/
+[Jasmine]: https://jasmine.github.io/
+
+---
+
+[Return to Testing documentation](index.md)
diff --git a/doc/development/fe_guide/img/testing_triangle.png b/doc/development/testing_guide/img/testing_triangle.png
index 7a9a848c2ee..7a9a848c2ee 100644
--- a/doc/development/fe_guide/img/testing_triangle.png
+++ b/doc/development/testing_guide/img/testing_triangle.png
diff --git a/doc/development/testing_guide/index.md b/doc/development/testing_guide/index.md
new file mode 100644
index 00000000000..8045bbad7ba
--- /dev/null
+++ b/doc/development/testing_guide/index.md
@@ -0,0 +1,91 @@
+# Testing standards and style guidelines
+
+This document describes various guidelines and best practices for automated
+testing of the GitLab project.
+
+It is meant to be an _extension_ of the [thoughtbot testing
+styleguide](https://github.com/thoughtbot/guides/tree/master/style/testing). If
+this guide defines a rule that contradicts the thoughtbot guide, this guide
+takes precedence. Some guidelines may be repeated verbatim to stress their
+importance.
+
+## Overview
+
+GitLab is built on top of [Ruby on Rails][rails], and we're using [RSpec] for all
+the backend tests, with [Capybara] for end-to-end integration testing.
+On the frontend side, we're using [Karma] and [Jasmine] for JavaScript unit and
+integration testing.
+
+Following are two great articles that everyone should read to understand what
+automated testing means, and what are its principles:
+
+- [Five Factor Testing](https://www.devmynd.com/blog/five-factor-testing): Why do we need tests?
+- [Principles of Automated Testing](http://www.lihaoyi.com/post/PrinciplesofAutomatedTesting.html): Levels of testing. Prioritize tests. Cost of tests.
+
+---
+
+## [Testing levels](testing_levels.md)
+
+Learn about the different testing levels, and how to decide at what level your
+changes should be tested.
+
+---
+
+## [Testing best practices](best_practices.md)
+
+Everything you should know about how to write good tests: RSpec, FactoryGirl,
+system tests, parameterized tests etc.
+
+---
+
+## [Frontend testing standards and style guidelines](frontend_testing.md)
+
+Everything you should know about how to write good Frontend tests: Karma,
+testing promises, stubbing etc.
+
+---
+
+## [Flaky tests](flaky_tests.md)
+
+What are flaky tests, the different kind of flaky tests we encountered, and what
+we do about them.
+
+---
+
+## [GitLab tests in the Continuous Integration (CI) context](ci.md)
+
+How GitLab test suite is run in the CI context: setup, caches, artifacts,
+parallelization, monitoring.
+
+---
+
+## [Testing Rake tasks](testing_rake_tasks.md)
+
+Everything you should know about how to test Rake tasks.
+
+---
+
+## Spinach (feature) tests
+
+GitLab [moved from Cucumber to Spinach](https://github.com/gitlabhq/gitlabhq/pull/1426)
+for its feature/integration tests in September 2012.
+
+As of March 2016, we are [trying to avoid adding new Spinach
+tests](https://gitlab.com/gitlab-org/gitlab-ce/issues/14121) going forward,
+opting for [RSpec feature](#features-integration) specs.
+
+Adding new Spinach scenarios is acceptable _only if_ the new scenario requires
+no more than one new `step` definition. If more than that is required, the
+test should be re-implemented using RSpec instead.
+
+---
+
+[Return to Development documentation](../README.md)
+
+[^1]: /ci/yaml/README.html#dependencies
+
+[rails]: http://rubyonrails.org/
+[RSpec]: https://github.com/rspec/rspec-rails#feature-specs
+[Capybara]: https://github.com/teamcapybara/capybara
+[Karma]: http://karma-runner.github.io/
+[Jasmine]: https://jasmine.github.io/
diff --git a/doc/development/testing_guide/testing_levels.md b/doc/development/testing_guide/testing_levels.md
new file mode 100644
index 00000000000..1cbd4350284
--- /dev/null
+++ b/doc/development/testing_guide/testing_levels.md
@@ -0,0 +1,173 @@
+# Testing levels
+
+![Testing priority triangle](img/testing_triangle.png)
+
+_This diagram demonstrates the relative priority of each test type we use. `e2e` stands for end-to-end._
+
+## Unit tests
+
+Formal definition: https://en.wikipedia.org/wiki/Unit_testing
+
+These kind of tests ensure that a single unit of code (a method) works as
+expected (given an input, it has a predictable output). These tests should be
+isolated as much as possible. For example, model methods that don't do anything
+with the database shouldn't need a DB record. Classes that don't need database
+records should use stubs/doubles as much as possible.
+
+| Code path | Tests path | Testing engine | Notes |
+| --------- | ---------- | -------------- | ----- |
+| `app/finders/` | `spec/finders/` | RSpec | |
+| `app/helpers/` | `spec/helpers/` | RSpec | |
+| `app/db/{post_,}migrate/` | `spec/migrations/` | RSpec | More details at [`spec/migrations/README.md`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/spec/migrations/README.md). |
+| `app/policies/` | `spec/policies/` | RSpec | |
+| `app/presenters/` | `spec/presenters/` | RSpec | |
+| `app/routing/` | `spec/routing/` | RSpec | |
+| `app/serializers/` | `spec/serializers/` | RSpec | |
+| `app/services/` | `spec/services/` | RSpec | |
+| `app/tasks/` | `spec/tasks/` | RSpec | |
+| `app/uploaders/` | `spec/uploaders/` | RSpec | |
+| `app/views/` | `spec/views/` | RSpec | |
+| `app/workers/` | `spec/workers/` | RSpec | |
+| `app/assets/javascripts/` | `spec/javascripts/` | Karma | More details in the [Frontent Testing guide](frontend_testing.md) section. |
+
+## Integration tests
+
+Formal definition: https://en.wikipedia.org/wiki/Integration_testing
+
+These kind of tests ensure that individual parts of the application work well together, without the overhead of the actual app environment (i.e. the browser). These tests should assert at the request/response level: status code, headers, body. They're useful to test permissions, redirections, what view is rendered etc.
+
+| Code path | Tests path | Testing engine | Notes |
+| --------- | ---------- | -------------- | ----- |
+| `app/controllers/` | `spec/controllers/` | RSpec | |
+| `app/mailers/` | `spec/mailers/` | RSpec | |
+| `lib/api/` | `spec/requests/api/` | RSpec | |
+| `lib/ci/api/` | `spec/requests/ci/api/` | RSpec | |
+| `app/assets/javascripts/` | `spec/javascripts/` | Karma | More details in the [JavaScript](#javascript) section. |
+
+### About controller tests
+
+In an ideal world, controllers should be thin. However, when this is not the
+case, it's acceptable to write a system/feature test without JavaScript instead
+of a controller test. The reason is that testing a fat controller usually
+involves a lot of stubbing, things like:
+
+```ruby
+controller.instance_variable_set(:@user, user)
+```
+
+and use methods which are deprecated in Rails 5 ([#23768]).
+
+[#23768]: https://gitlab.com/gitlab-org/gitlab-ce/issues/23768
+
+### About Karma
+
+As you may have noticed, Karma is both in the Unit tests and the Integration
+tests category. That's because Karma is a tool that provides an environment to
+run JavaScript tests, so you can either run unit tests (e.g. test a single
+JavaScript method), or integration tests (e.g. test a component that is composed
+of multiple components).
+
+## System tests or feature tests
+
+Formal definition: https://en.wikipedia.org/wiki/System_testing.
+
+These kind of tests ensure the application works as expected from a user point
+of view (aka black-box testing). These tests should test a happy path for a
+given page or set of pages, and a test case should be added for any regression
+that couldn't have been caught at lower levels with better tests (i.e. if a
+regression is found, regression tests should be added at the lowest-level
+possible).
+
+| Tests path | Testing engine | Notes |
+| ---------- | -------------- | ----- |
+| `spec/features/` | [Capybara] + [RSpec] | If your spec has the `:js` metadata, the browser driver will be [Poltergeist], otherwise it's using [RackTest]. |
+| `features/` | Spinach | Spinach tests are deprecated, [you shouldn't add new Spinach tests](#spinach-feature-tests). |
+
+### Consider **not** writing a system test!
+
+If we're confident that the low-level components work well (and we should be if
+we have enough Unit & Integration tests), we shouldn't need to duplicate their
+thorough testing at the System test level.
+
+It's very easy to add tests, but a lot harder to remove or improve tests, so one
+should take care of not introducing too many (slow and duplicated) specs.
+
+The reasons why we should follow these best practices are as follows:
+
+- System tests are slow to run since they spin up the entire application stack
+  in a headless browser, and even slower when they integrate a JS driver
+- When system tests run with a JavaScript driver, the tests are run in a
+  different thread than the application. This means it does not share a
+  database connection and your test will have to commit the transactions in
+  order for the running application to see the data (and vice-versa). In that
+  case we need to truncate the database after each spec instead of simply
+  rolling back a transaction (the faster strategy that's in use for other kind
+  of tests). This is slower than transactions, however, so we want to use
+  truncation only when necessary.
+
+[Poltergeist]: https://github.com/teamcapybara/capybara#poltergeist
+[RackTest]: https://github.com/teamcapybara/capybara#racktest
+
+## Black-box tests or end-to-end tests
+
+GitLab consists of [multiple pieces] such as [GitLab Shell], [GitLab Workhorse],
+[Gitaly], [GitLab Pages], [GitLab Runner], and GitLab Rails. All theses pieces
+are configured and packaged by [GitLab Omnibus].
+
+[GitLab QA] is a tool that allows to test that all these pieces integrate well
+together by building a Docker image for a given version of GitLab Rails and
+running feature tests (i.e. using Capybara) against it.
+
+The actual test scenarios and steps are [part of GitLab Rails] so that they're
+always in-sync with the codebase.
+
+[multiple pieces]: ../architecture.md#components
+[GitLab Shell]: https://gitlab.com/gitlab-org/gitlab-shell
+[GitLab Workhorse]: https://gitlab.com/gitlab-org/gitlab-workhorse
+[Gitaly]: https://gitlab.com/gitlab-org/gitaly
+[GitLab Pages]: https://gitlab.com/gitlab-org/gitlab-pages
+[GitLab Runner]: https://gitlab.com/gitlab-org/gitlab-runner
+[GitLab Omnibus]: https://gitlab.com/gitlab-org/omnibus-gitlab
+[GitLab QA]: https://gitlab.com/gitlab-org/gitlab-qa
+[part of GitLab Rails]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/qa
+
+## How to test at the correct level?
+
+As many things in life, deciding what to test at each level of testing is a
+trade-off:
+
+- Unit tests are usually cheap, and you should consider them like the basement
+  of your house: you need them to be confident that your code is behaving
+  correctly. However if you run only unit tests without integration / system
+  tests, you might [miss] the [big] [picture]!
+- Integration tests are a bit more expensive, but don't abuse them. A system test
+  is often better than an integration test that is stubbing a lot of internals.
+- System tests are expensive (compared to unit tests), even more if they require
+  a JavaScript driver. Make sure to follow the guidelines in the [Speed](#test-speed)
+  section.
+
+Another way to see it is to think about the "cost of tests", this is well
+explained [in this article][tests-cost] and the basic idea is that the cost of a
+test includes:
+
+- The time it takes to write the test
+- The time it takes to run the test every time the suite runs
+- The time it takes to understand the test
+- The time it takes to fix the test if it breaks and the underlying code is OK
+- Maybe, the time it takes to change the code to make the code testable.
+
+### Frontend-related tests
+
+There are cases where the behaviour you are testing is not worth the time spent
+running the full application, for example, if you are testing styling, animation,
+edge cases or small actions that don't involve the backend,
+you should write an integration test using Jasmine.
+
+[miss]: https://twitter.com/ThePracticalDev/status/850748070698651649
+[big]: https://twitter.com/timbray/status/822470746773409794
+[picture]: https://twitter.com/withzombies/status/829716565834752000
+[tests-cost]: https://medium.com/table-xi/high-cost-tests-and-high-value-tests-a86e27a54df#.2ulyh3a4e
+
+---
+
+[Return to Testing documentation](index.md)
diff --git a/doc/development/testing_guide/testing_rake_tasks.md b/doc/development/testing_guide/testing_rake_tasks.md
new file mode 100644
index 00000000000..60163f1a230
--- /dev/null
+++ b/doc/development/testing_guide/testing_rake_tasks.md
@@ -0,0 +1,39 @@
+# Testing Rake tasks
+
+To make testing Rake tasks a little easier, there is a helper that can be included
+in lieu of the standard Spec helper. Instead of `require 'spec_helper'`, use
+`require 'rake_helper'`. The helper includes `spec_helper` for you, and configures
+a few other things to make testing Rake tasks easier.
+
+At a minimum, requiring the Rake helper will redirect `stdout`, include the
+runtime task helpers, and include the `RakeHelpers` Spec support module.
+
+The `RakeHelpers` module exposes a `run_rake_task(<task>)` method to make
+executing tasks simple. See `spec/support/rake_helpers.rb` for all available
+methods.
+
+Example:
+
+```ruby
+require 'rake_helper'
+
+describe 'gitlab:shell rake tasks' do
+  before do
+    Rake.application.rake_require 'tasks/gitlab/shell'
+
+    stub_warn_user_is_not_gitlab
+  end
+
+ describe 'install task' do
+    it 'invokes create_hooks task' do
+      expect(Rake::Task['gitlab:shell:create_hooks']).to receive(:invoke)
+
+      run_rake_task('gitlab:shell:install')
+    end
+  end
+end
+```
+
+---
+
+[Return to Testing documentation](index.md)
diff --git a/doc/development/ux_guide/animation.md b/doc/development/ux_guide/animation.md
index 5dae4bcc905..d190ee1b0ff 100644
--- a/doc/development/ux_guide/animation.md
+++ b/doc/development/ux_guide/animation.md
@@ -39,6 +39,12 @@ When information is updating in place, a quick, subtle animation is needed. The
 
 ![Quick update animation](img/animation-quickupdate.gif)
 
+### Skeleton loading
+
+Skeleton loading is explained in the [component section](components.html#skeleton-loading) of the UX guide. It includes a horizontally pulsating animation that shows motion as if it's growing. It's timing is a slower `linear 1s`.
+
+![Skeleton loading animation](img/skeleton-loading.gif)
+
 ### Moving transitions
 
 When elements move on screen, there should be a quick animation so it is clear to users what moved where. The timing of this animation differs based on the amount of movement and change. Consider animations between `200ms` and `400ms`.
@@ -51,7 +57,9 @@ View the [interactive example](http://codepen.io/awhildy/full/ALyKPE/) here.
 ![Reorder animation](img/animation-reorder.gif)
 
 #### Autoscroll the page
+
 Another example of a moving transition is when you have to autoscroll the page to keep an active element visible.
 
 View the [interactive example](http://codepen.io/awhildy/full/PbxgVo/) here.
-![Autoscroll animation](img/animation-autoscroll.gif)
\ No newline at end of file
+
+![Autoscroll animation](img/animation-autoscroll.gif)
diff --git a/doc/development/ux_guide/basics.md b/doc/development/ux_guide/basics.md
index a436e9b1948..e215026bcca 100644
--- a/doc/development/ux_guide/basics.md
+++ b/doc/development/ux_guide/basics.md
@@ -32,19 +32,17 @@ This is the typeface used for code blocks and references to commits, branches, a
 ---
 
 ## Icons
-GitLab uses Font Awesome icons throughout our interface.
 
-| | |
-| :-----------: | :---- |
-| ![Trash icon](img/icon-trash.png) | The trash icon is used for destructive actions that deletes information. |
-| ![Edit icon](img/icon-edit.png) | The pencil icon is used for editing content such as comments.|
-| ![Notification icon](img/icon-notification.png) | The bell icon is for notifications, such as Todos. |
-| ![Subscribe icon](img/icon-subscribe.png) | The eye icon is for subscribing to updates. For example, you can subscribe to a label and get updated on issues with that label. |
-| ![RSS icon](img/icon-rss.png) | The standard RSS icon is used for linking to RSS/atom feeds. |
-| ![Close icon](img/icon-close.png) | An 'x' is used for closing UI elements such as dropdowns. |
-| ![Add icon](img/icon-add.png) | A plus is used when creating new objects, such as issues, projects, etc. |
-
-> TODO: update this section, add more general guidance to icon usage and personality, etc.
+GitLab has a strong, unique personality. When you look at any screen, you should know immediately that it is GitLab. 
+Iconography is a powerful visual cue to the user and is a great way for us to reflect our particular sense of style.
+
+- **Standard size:** 16px * 16px
+- **Border thickness:** 2px
+- **Border radius:** 3px
+
+![Icon sampler](img/icon-spec.png)
+
+> TODO: List all icons, proper usage, hover, and active states.
 
 ---
 
diff --git a/doc/development/ux_guide/components.md b/doc/development/ux_guide/components.md
index ac7c1b6207d..fa31c496b30 100644
--- a/doc/development/ux_guide/components.md
+++ b/doc/development/ux_guide/components.md
@@ -42,6 +42,37 @@ By default, tooltips should be placed below the referring element. However, if t
 
 ---
 
+## Popovers
+
+Popovers provide additional, useful, unique information about the referring elements and can provide one or multiple actionable elements. They inform the user of additional information within the context of their original view, but without forcing the user to act upon it like a modal. Popovers are different from tooltips, which do not provide rich markup and actionable items. A popover can contain a header section with a different background color.
+
+Popovers are summoned:
+
+* Upon hover or touch on an element
+
+### Usage
+A popover should be used:
+* When you don't want to let the user lose context, but still want to provide additional useful unique information about referring elements
+* When it isn’t critical for the user to act upon the information
+* When you want to give a user a summary of extended information and the option to switch context if they want to dive in deeper.
+
+### Styling
+
+A popover can contain a header section with a different background color if that improves readability and separation of content within.
+
+![Popover usage](img/popover-placement-below.png)
+
+This example shows two sections, where each section includes an actionable element. The first section shows a summary of the content shown when clicking the "read more" link. With this information the user can decide to dive deeper or start their GitLab Enterprise Edition trial immediately.
+
+### Placement
+By default, tooltips should be placed below the referring element. However, if there isn’t enough space in the viewport or it blocks related content, the tooltip should be moved to the side or above as needed.
+
+![Tooltip placement location](img/popover-placement-above.png)
+
+In this example we let the user know more about the setting they are deciding over, without loosing context. If they want to know even more they can do so, but with the expectation of opening that content in a new view.
+
+---
+
 ## Anchor links
 
 Anchor links are used for navigational actions and lone, secondary commands (such as 'Reset filters' on the Issues List) when deemed appropriate by the UX team.
@@ -204,6 +235,25 @@ Cover blocks are generally used to create a heading element for a page, such as
 
 ---
 
+## Skeleton loading
+
+Skeleton loading is a way to convey to the user what kind of content is currently being loaded. It's a paradigm with which content can independently and asynchronously be loaded, while still adhering to the structure and look of the completely loaded view.
+
+### Requirements
+
+* A skeleton should represent an organism in a recognisable way
+* Atom elements within organisms (for reference see this article on [atomic design methodology](http://atomicdesign.bradfrost.com/chapter-2/)) may be represented in a maximum of 3 repetitions, if applicable.
+* Skeletons should only be presented in grayscale using the HEX colors: `#fafafa` or `#ffffff` (except for shadows)
+* Animate the grey atoms in a pulsating way to show motion, as if "loading". The pulse animation transitions colors horizontally from left to right, starting with `#f2f2f2` to `#fafafa`.
+
+![Skeleton loading animation](img/skeleton-loading.gif)
+
+### Usage
+
+Skeleton loading can replace any existing UI elements for the period in which they are loaded and should aim for maintaining a similar structure visually.
+
+---
+
 ## Panels
 
 > TODO: Catalog how we are currently using panels and rationalize how they relate to alerts
diff --git a/doc/development/ux_guide/illustrations.md b/doc/development/ux_guide/illustrations.md
new file mode 100644
index 00000000000..7e16c300921
--- /dev/null
+++ b/doc/development/ux_guide/illustrations.md
@@ -0,0 +1,86 @@
+# Illustrations
+
+The illustrations should always align with topics and goals in specific context.
+
+## Principles
+
+#### Be simple.
+- For clarity, we use simple and specific elements to create our illustrations.
+
+#### Be optimistic.
+- We are an open-minded, optimistic, and friendly team. We should reflect those values in our illustrations to connect with our brand experience.
+
+#### Be gentle.
+- Our illustrations assist users in understanding context and guide users in the right direction. Illustrations are supportive, so they should be obvious but not aggressive.
+
+
+## Style
+
+#### Shapes
+- All illustrations are geometric rather than organic.
+- The illustrations are made by circles, rectangles, squares, and triangles.
+
+<img src="img/illustrations-geometric.png" width=224px alt="Example for geometric" />
+
+#### Stroke
+- Standard border thickness: **4px**
+- Depending on the situation, border thickness can be changed to **3px**. For example, when the illustration size is small, an illustration with 4px border thickness would look tight. In this case, the border thickness can be changed to 3px.
+- We use **rounded caps** and **rounded corner**.
+
+| Do | Don't |
+| -------- | -------- |
+| <img src="img/illustrations-caps-do.png" width= 133px alt="Do: caps and corner" /> | <img src="img/illustrations-caps-don't.png" width= 133px alt="Don't: caps and corner"/> |
+
+#### Radius
+- Standard corner radius: **10px**
+- Depending on the situation, corner radius can be changed to **5px**. For example, when the illustration size is small, an illustration with 10px corner radius would be over-rounded. In this case, the corner radius can be changed to 5px.
+
+<img src="img/illustrations-border-radius.png" width= 464px alt="Example for border radius"/>
+
+#### Size
+Depends on the situation, the illustration size can be the 3 types below:
+
+**Large**
+* Use case: Empty states, error pages(e.g. 404, 403)
+* For vertical layout, the illustration should not larger than **430*300 px**.
+* For horizontal layout, the illustration should not larger than **430*380 px**.
+
+| Vertical layout | Horizontal layout |
+| --------------- | ----------------- |
+| <img src="img/illustration-size-large-vertical.png" />  | <img src="img/illustration-size-large-horizontal.png" />
+
+**Medium**
+* Use case: Banner
+* The illustration should not larger than **240*160 px**
+* The illustration should keep simple and clear. We recommend not including too many elements in the medium size illustration.
+
+<img src="img/illustration-size-medium.png" width=983px />
+
+**Small**
+* Use case: Graphics for explanatory text, graphics for status.
+* The illustration should not larger than **160*90 px**.
+* The illustration should keep simple and clear. We recommend not including too many elements in the small size illustration.
+
+<img src="img/illustration-size-small.png" width=983px />
+
+**Illustration on mobile**
+- Keep the proportions in original ratio.
+
+#### Colors palette
+
+For consistency, we recommend choosing colors from our color palette.
+
+| Orange | Purple | Grey |
+| -------- | -------- | -------- |
+| <img src="img/illustrations-color-orange.png" width= 160px alt="Orange" /> | <img src="img/illustrations-color-purple.png" width= 160px alt="Purple" /> | <img src="img/illustrations-color-grey.png" width= 160px alt="Grey" /> |
+| #FC6D26   | #6B4FBB | #EEEEEE |
+
+#### Don't
+- Don't include the typography in the illustration.
+- Don't include tanuki in the illustration. If necessary, we recommend having tanuki monochromatic.
+
+---
+
+| Orange | Purple |
+| -------- | -------- |
+| <img src="img/illustrations-palette-oragne.png" width= 160px alt="Palette - Orange" /> | <img src="img/illustrations-palette-purple.png" width= 160px alt="Palette - Purple" /> |
diff --git a/doc/development/ux_guide/img/icon-spec.png b/doc/development/ux_guide/img/icon-spec.png
new file mode 100644
index 00000000000..56b19610dc1
--- /dev/null
+++ b/doc/development/ux_guide/img/icon-spec.png
diff --git a/doc/development/ux_guide/img/illustration-size-large-horizontal.png b/doc/development/ux_guide/img/illustration-size-large-horizontal.png
new file mode 100644
index 00000000000..8aa835adccc
--- /dev/null
+++ b/doc/development/ux_guide/img/illustration-size-large-horizontal.png
diff --git a/doc/development/ux_guide/img/illustration-size-large-vertical.png b/doc/development/ux_guide/img/illustration-size-large-vertical.png
new file mode 100644
index 00000000000..813b6a065e5
--- /dev/null
+++ b/doc/development/ux_guide/img/illustration-size-large-vertical.png
diff --git a/doc/development/ux_guide/img/illustration-size-medium.png b/doc/development/ux_guide/img/illustration-size-medium.png
new file mode 100644
index 00000000000..55cfe1dcb91
--- /dev/null
+++ b/doc/development/ux_guide/img/illustration-size-medium.png
diff --git a/doc/development/ux_guide/img/illustration-size-small.png b/doc/development/ux_guide/img/illustration-size-small.png
new file mode 100644
index 00000000000..0124f58f48e
--- /dev/null
+++ b/doc/development/ux_guide/img/illustration-size-small.png
diff --git a/doc/development/ux_guide/img/illustrations-border-radius.png b/doc/development/ux_guide/img/illustrations-border-radius.png
new file mode 100644
index 00000000000..4e2fef5c7f5
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-border-radius.png
diff --git a/doc/development/ux_guide/img/illustrations-caps-do.png b/doc/development/ux_guide/img/illustrations-caps-do.png
new file mode 100644
index 00000000000..7a2c74382f6
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-caps-do.png
diff --git a/doc/development/ux_guide/img/illustrations-caps-don't.png b/doc/development/ux_guide/img/illustrations-caps-don't.png
new file mode 100644
index 00000000000..848f72dbe30
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-caps-don't.png
diff --git a/doc/development/ux_guide/img/illustrations-color-grey.png b/doc/development/ux_guide/img/illustrations-color-grey.png
new file mode 100644
index 00000000000..63855026c2b
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-color-grey.png
diff --git a/doc/development/ux_guide/img/illustrations-color-orange.png b/doc/development/ux_guide/img/illustrations-color-orange.png
new file mode 100644
index 00000000000..96765c8c28c
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-color-orange.png
diff --git a/doc/development/ux_guide/img/illustrations-color-purple.png b/doc/development/ux_guide/img/illustrations-color-purple.png
new file mode 100644
index 00000000000..745d2c853ba
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-color-purple.png
diff --git a/doc/development/ux_guide/img/illustrations-geometric.png b/doc/development/ux_guide/img/illustrations-geometric.png
new file mode 100644
index 00000000000..33f05547bac
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-geometric.png
diff --git a/doc/development/ux_guide/img/illustrations-palette-oragne.png b/doc/development/ux_guide/img/illustrations-palette-oragne.png
new file mode 100644
index 00000000000..15f35912646
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-palette-oragne.png
diff --git a/doc/development/ux_guide/img/illustrations-palette-purple.png b/doc/development/ux_guide/img/illustrations-palette-purple.png
new file mode 100644
index 00000000000..e0f5839705e
--- /dev/null
+++ b/doc/development/ux_guide/img/illustrations-palette-purple.png
diff --git a/doc/development/ux_guide/img/popover-placement-above.png b/doc/development/ux_guide/img/popover-placement-above.png
new file mode 100644
index 00000000000..1aa044bfc9c
--- /dev/null
+++ b/doc/development/ux_guide/img/popover-placement-above.png
diff --git a/doc/development/ux_guide/img/popover-placement-below.png b/doc/development/ux_guide/img/popover-placement-below.png
new file mode 100644
index 00000000000..2d6ab8a1618
--- /dev/null
+++ b/doc/development/ux_guide/img/popover-placement-below.png
diff --git a/doc/development/ux_guide/img/skeleton-loading.gif b/doc/development/ux_guide/img/skeleton-loading.gif
new file mode 100644
index 00000000000..5877139171d
--- /dev/null
+++ b/doc/development/ux_guide/img/skeleton-loading.gif
diff --git a/doc/development/ux_guide/index.md b/doc/development/ux_guide/index.md
index 8a849f239dc..42bcf234e12 100644
--- a/doc/development/ux_guide/index.md
+++ b/doc/development/ux_guide/index.md
@@ -21,6 +21,11 @@ Guidance on the timing, curving and motion for GitLab.
 
 ---
 
+### [Illustrations](illustrations.md)
+Guidelines for principals and styles related to illustrations for GitLab.
+
+---
+
 ### [Copy](copy.md)
 Conventions on text and messaging within labels, buttons, and other components.
 
diff --git a/doc/development/ux_guide/users.md b/doc/development/ux_guide/users.md
index cbd7c17de41..fce882a45f1 100644
--- a/doc/development/ux_guide/users.md
+++ b/doc/development/ux_guide/users.md
@@ -1,4 +1,5 @@
-## UX Personas
+# UX Personas
+
 * [Nazim Ramesh](#nazim-ramesh)
     - Small to medium size organisations using GitLab CE
 * [James Mackey](#james-mackey)
@@ -7,16 +8,16 @@
 * [Karolina Plaskaty](#karolina-plaskaty)
     - Using GitLab.com for personal/hobby projects
     - Would like to use GitLab at work
-    - Working for a medium to large size organisation  
+    - Working for a medium to large size organisation
 
-<hr>
+---
 
-### Nazim Ramesh
+## Nazim Ramesh
 - Small to medium size organisations using GitLab CE
 
 <img src="img/nazim-ramesh.png" width="300px">
 
-#### Demographics 
+### Demographics
 
 - **Age**<br>32 years old
 - **Location**<br>Germany
@@ -26,7 +27,7 @@
 - **Frequently used programming languages**<br>JavaScript, SQL, PHP
 - **Hobbies / interests**<br>Functional programming, open source, gaming, web development and web security.
 
-#### Motivations
+### Motivations
 Nazim works for a software development company which currently hires around 80 people. When Nazim first joined the company, the engineering team were using Subversion (SVN) as their primary form of source control. However, Nazim felt SVN was not flexible enough to work with many feature branches and noticed that developers with less experience of source control struggled with the central-repository nature of SVN. Armed with a wishlist of features, Nazim began comparing source control tools. A search for “self-hosted Git server repository management� returned GitLab. In his own words, Nazim explains why he wanted the engineering team to start using GitLab:
 
 >
@@ -39,48 +40,48 @@ In his role as a full-stack web developer, Nazim could recommend products that h
 “The biggest challenge...why should we change anything at all from the status quo? We needed to switch from SVN to Git. They knew they needed to learn Git and a Git workflow...using Git was scary to my colleagues...they thought it was more complex than SVN to use.�
 >
 
-Undeterred, Nazim decided to migrate a couple of projects across to GitLab. 
+Undeterred, Nazim decided to migrate a couple of projects across to GitLab.
 
 >
 “Old SVN users couldn’t see the benefits of Git at first. It took a month or two to convince them.�
 >
 
-Slowly, by showing his colleagues how easy it was to use Git, the majority of the team’s projects were migrated to GitLab. 
+Slowly, by showing his colleagues how easy it was to use Git, the majority of the team’s projects were migrated to GitLab.
 
-The engineering team have been using GitLab CE for around 2 years now. Nazim credits himself as being entirely responsible for his company’s decision to move to GitLab. 
+The engineering team have been using GitLab CE for around 2 years now. Nazim credits himself as being entirely responsible for his company’s decision to move to GitLab.
 
-#### Frustrations
-##### Adoption to GitLab has been slow
+### Frustrations
+#### Adoption to GitLab has been slow
 Not only has the engineering team had to get to grips with Git, they’ve also had to adapt to using GitLab. Due to lack of training and existing skills in other tools, the full feature set of GitLab CE is not being utilised. Nazim sold GitLab to his manager as an ‘all in one’ tool which would replace multiple tools used within the company, thus saving costs. Nazim hasn’t had the time to integrate the legacy tools to GitLab and he’s struggling to convince his peers to change their habits.
 
-##### Missing Features
+#### Missing Features
 Nazim’s company want GitLab to be able to do everything. There isn’t a large budget for software, so they’re selective about what tools are implemented. It needs to add real value to the company. In order for GitLab to be widely adopted and to meet the requirements of different roles within the company, it needs a host of features. When an individual within Nazim’s company wants to know if GitLab has a specific feature or does a particular thing, Nazim is the person to ask. He becomes the point of contact to investigate, build or sometimes just raise the feature request. Nazim gets frustrated when GitLab isn’t able to do what he or his colleagues need it to do.
 
-##### Regressions and bugs
+#### Regressions and bugs
 Nazim often has to calm down his colleagues, when a release contains regressions or new bugs. As he puts it “every new version adds something awesome, but breaks something�. He feels that “old issues for "minor" annoyances get quickly buried in the mass of open issues and linger for a very long time. More generally, I have the feeling that GitLab focus on adding new functionalities, but overlook a bunch of annoying minor regressions or introduced bugs.� Due to limited resource and expertise within the team, not only is it difficult to remain up-to-date with the frequent release cycle, it’s also counterproductive to fix workflows every month.
 
-##### Uses too much RAM and CPU
+#### Uses too much RAM and CPU
 >
 “Memory usages mean that if we host it from a cloud based host like AWS, we spend almost as much on the instance as what we would pay GitHub�
 >
 
-##### UI/UX
+#### UI/UX
 GitLab’s interface initially attracted Nazim when he was comparing version control software. He thought it would help his less technical colleagues to adapt to using Git and perhaps, GitLab could be rolled out to other areas of the business, beyond engineering. However, using GitLab’s interface daily has left him frustrated at the lack of personalisation / control over his user experience. He’s also regularly lost in a maze of navigation. Whilst he acknowledges that GitLab listens to its users and that the interface is improving, he becomes annoyed when the changes are too progressive. “Too frequent UI changes. Most of them tend to turn out great after a few cycles of fixes, but the frequency is still far too high for me to feel comfortable to always stay on the current release.�
 
-#### Goals 
+### Goals
 * To convince his colleagues to fully adopt GitLab CE, thus improving workflow and collaboration.
 * To use a feature rich version control platform that covers all stages of the development lifecycle, in order to reduce dependencies on other tools.
 * To use an intuitive and stable product, so he can spend more time on his core job responsibilities and less time bug-fixing, guiding colleagues, etc.
 
-<hr>
+---
 
-### James Mackey
+## James Mackey
 - Medium to large size organisations using CE or EE
 - Small organisations using EE
 
 <img src="img/james-mackey.png" width="300px">
 
-#### Demographics
+### Demographics
 
 - **Age**<br>36 years old
 - **Location**<br>US
@@ -90,7 +91,7 @@ GitLab’s interface initially attracted Nazim when he was comparing version con
 - **Frequently used programming languages**<br>JavaScript, SQL, Node.js, Java, PHP, Python
 - **Hobbies / interests**<br>DevOps, open source, web development, science, automation and electronics.
 
-#### Motivations
+### Motivations
 James works for a research company which currently hires around 800 staff. He began using GitLab.com back in 2013 for his own open source, hobby projects and loved “the simplicity of installation, administration and use�. After using GitLab for over a year, he began to wonder about using it at work. James explains:
 
 >
@@ -99,7 +100,7 @@ James works for a research company which currently hires around 800 staff. He be
 
 James and his colleagues also reviewed competitor products including GitHub Enterprise, but they found it “less innovative and with considerable costs...GitLab had the features we wanted at a much lower cost per head than GitHub�.
 
-The company James works for provides employees with a discretionary budget to spend how they want on software, so James and his team decided to upgrade to EE. 
+The company James works for provides employees with a discretionary budget to spend how they want on software, so James and his team decided to upgrade to EE.
 
 James feels partially responsible for his organisation’s decision to start using GitLab.
 
@@ -107,33 +108,33 @@ James feels partially responsible for his organisation’s decision to start usi
 “It's still up to the teams themselves [to decide] which tools to use. We just had a great experience moving our daily development to GitLab, so other teams have followed the path or are thinking about switching.�
 >
 
-#### Frustrations
-##### Third Party Integration
+### Frustrations
+#### Third Party Integration
 Some of GitLab EE’s features are too basic, in particular, issues boards which do not have the level of reporting that James and his team need. Subsequently, they still need to use GitLab EE in conjunction with other tools, such as JIRA. Whilst James feels it isn’t essential for GitLab to meet all his needs (his company are happy for him to use, and pay for, multiple tools), he sometimes isn’t sure what is/isn’t possible with plugins and what level of custom development he and his team will need to do.
 
-##### UX/UI
+#### UX/UI
 James and his team use CI quite heavily for several projects. Whilst they’ve welcomed improvements to the builds and pipelines interface, they still have some difficulty following build process on the different tabs under Pipelines. Some confusion has arisen from not knowing where to find different pieces of information or how to get to the next stages logs from the current stage’s log output screen. They feel more intuitive linking and flow may alleviate the problem. Generally, they feel GitLab’s navigation needs to reviewed and optimised.
 
-##### Permissions
+#### Permissions
 >
 “There is no granular control over user or group permissions. The permissions for a project are too tightly coupled to the permissions for Gitlab CI/build pipelines.�
 >
 
-#### Goals 
+### Goals
 * To be able to integrate third party tools easily with GitLab EE and to create custom integrations and patches where needed.
 * To use GitLab EE primarily for code hosting, merge requests, continuous integration and issue management. James and his team want to be able to understand and use these particular features easily.
 * To able to share one instance of GitLab EE with multiple teams across the business. Advanced user management, the ability to separate permissions on different parts of the source code, etc are important to James.
 
-<hr>
+---
 
-### Karolina Plaskaty
+## Karolina Plaskaty
 - Using GitLab.com for personal/hobby projects
 - Would like to use GitLab at work
-- Working for a medium to large size organisation   
+- Working for a medium to large size organisation
 
 <img src="img/karolina-plaskaty.png" width="300px">
 
-#### Demographics
+### Demographics
 
 - **Age**<br>26 years old
 - **Location**<br>UK
@@ -143,22 +144,22 @@ James and his team use CI quite heavily for several projects. Whilst they’ve w
 - **Frequently used programming languages**<br>JavaScript and SQL
 - **Hobbies / interests**<br>Web development, mobile development, UX, open source, gaming and travel.
 
-#### Motivations
+### Motivations
 Karolina has been using GitLab.com for around a year. She roughly spends 8 hours every week programming, of that, 2 hours is spent contributing to open source projects. Karolina contributes to open source projects to gain programming experience and to give back to the community. She likes GitLab.com for its free private repositories and range of features which provide her with everything she needs for her personal projects. Karolina is also a massive fan of GitLab’s values and the fact that it isn’t a “behemoth of a company�.  She explains that “displaying every single thing (doc, culture, assumptions, development...) in the open gives me greater confidence to choose Gitlab personally and to recommend it at work.�  She’s also an avid reader of GitLab’s blog.
 
 Karolina works for a software development company which currently hires around 500 people. Karolina would love to use GitLab at work but the company has used GitHub Enterprise for a number of years. She describes management at her company as “old fashioned� and explains that it’s “less of a technical issue and more of a cultural issue� to convince upper management to move to GitLab. Karolina is also relatively new to the company so she’s apprehensive about pushing too hard to change version control platforms.
 
-#### Frustrations
-##### Unable to use GitLab at work
+### Frustrations
+#### Unable to use GitLab at work
 Karolina wants to use GitLab at work but isn’t sure how to approach the subject with management. In her current role, she doesn’t feel that she has the authority to request GitLab.
 
-##### Performance
+#### Performance
 GitLab.com is frequently slow and unavailable. Karolina has also heard that GitLab is a “memory hog�  which has deterred her from running GitLab on her own machine for just hobby / personal projects.
 
-##### UX/UI
+#### UX/UI
 Karolina has an interest in UX and therefore has strong opinions about how GitLab should look and feel. She feels the interface is cluttered, “it has too many links/buttons� and the navigation “feels a bit weird sometimes. I get lost if I don’t pay attention.� As Karolina also enjoys contributing to open-source projects, it’s important to her that GitLab is well designed for public repositories, she doesn’t feel that GitLab currently achieves this.
 
-#### Goals 
+### Goals
 * To develop her programming experience and to learn from other developers.
 * To contribute to both her own and other open source projects.
-* To use a fast and intuitive version control platform.
\ No newline at end of file
+* To use a fast and intuitive version control platform.
diff --git a/doc/development/verifying_database_capabilities.md b/doc/development/verifying_database_capabilities.md
index cc6d62957e3..ffdeff47d4a 100644
--- a/doc/development/verifying_database_capabilities.md
+++ b/doc/development/verifying_database_capabilities.md
@@ -24,3 +24,15 @@ else
   run_query
 end
 ```
+
+# Read-only database
+
+The database can be used in read-only mode. In this case we have to
+make sure all GET requests don't attempt any write operations to the
+database. If one of those requests wants to write to the database, it needs
+to be wrapped in a `Gitlab::Database.read_only?` or `Gitlab::Database.read_write?`
+guard, to make sure it doesn't for read-only databases.
+
+We have a Rails Middleware that filters any potentially writing
+operations (the CUD operations of CRUD) and prevent the user from trying
+to update the database and getting a 500 error (see `Gitlab::Middleware::ReadOnly`).
diff --git a/doc/development/writing_documentation.md b/doc/development/writing_documentation.md
index eac9ec2a470..68ba3dd2da3 100644
--- a/doc/development/writing_documentation.md
+++ b/doc/development/writing_documentation.md
@@ -1,6 +1,6 @@
 # Writing documentation
 
-  - **General Documentation**: written by the developers responsible by creating features. Should be submitted in the same merge request containing code. Feature proposals (by GitLab contributors) should also be accompanied by its respective documentation. They can be later improved by PMs and Technical Writers.
+  - **General Documentation**: written by the [developers responsible by creating features](#contributing-to-docs). Should be submitted in the same merge request containing code. Feature proposals (by GitLab contributors) should also be accompanied by its respective documentation. They can be later improved by PMs and Technical Writers.
   - **Technical Articles**: written by any [GitLab Team](https://about.gitlab.com/team/) member, GitLab contributors, or [Community Writers](https://about.gitlab.com/handbook/product/technical-writing/community-writers/).
   - **Indexes per topic**: initially prepared by the Technical Writing Team, and kept up-to-date by developers and PMs in the same merge request containing code. They gather all resources for that topic in a single page (user and admin documentation, articles, and third-party docs).
 
@@ -69,6 +69,51 @@ Use the [writing method](https://about.gitlab.com/handbook/product/technical-wri
 
 All the docs follow the same [styleguide](doc_styleguide.md).
 
+### Contributing to docs
+
+Whenever a feature is changed, updated, introduced, or deprecated, the merge
+request introducing these changes must be accompanied by the documentation
+(either updating existing ones or creating new ones). This is also valid when
+changes are introduced to the UI.
+
+The one resposible for writing the first piece of documentation is the developer who
+wrote the code. It's the job of the Product Manager to ensure all features are
+shipped with its docs, whether is a small or big change. At the pace GitLab evolves,
+this is the only way to keep the docs up-to-date. If you have any questions about it,
+please ask a Technical Writer. Otherwise, when your content is ready, assign one of
+them to review it for you.
+
+We use the [monthly release blog post](https://about.gitlab.com/handbook/marketing/blog/release-posts/#monthly-releases) as a changelog checklist to ensure everything
+is documented.
+
+### Feature overview and use cases
+
+Every major feature (regardless if present in GitLab Community or Enterprise editions)
+should present, at the beginning of the document, two main sections: **overview** and
+**use cases**. Every GitLab EE-only feature should also contain these sections.
+
+**Overview**: at the name suggests, the goal here is to provide an overview of the feature.
+Describe what is it, what it does, why it is important/cool/nice-to-have,
+what problem it solves, and what you can do with this feature that you couldn't
+do before.
+
+**Use cases**: provide at least two, ideally three, use cases for every major feature.
+You should answer this question: what can you do with this feature/change? Use cases
+are examples of how this feauture or change can be used in real life.
+
+Examples:
+- CE and EE: [Issues](../user/project/issues/index.md#use-cases)
+- CE and EE: [Merge Requests](../user/project/merge_requests/index.md#overview)
+- EE-only: [Geo](https://docs.gitlab.com/ee/gitlab-geo/README.html#overview)
+- EE-only: [Jenkins integration](https://docs.gitlab.com/ee/integration/jenkins.md#overview)
+
+Note that if you don't have anything to add between the doc title (`<h1>`) and
+the header `## Overview`, you can omit the header, but keep the content of the
+overview there.
+
+> **Overview** and **use cases** are required to **every** Enterprise Edition feature,
+and for every **major** feature present in Community Edition.
+
 ### Markdown
 
 Currently GitLab docs use Redcarpet as [markdown](../user/markdown.md) engine, but there's an [open discussion](https://gitlab.com/gitlab-com/gitlab-docs/issues/50) for implementing Kramdown in the near future.
@@ -103,3 +148,87 @@ If that job fails, read the instructions in the job log for what to do next.
 Contributors do not need to submit their changes to EE, GitLab Inc. employees
 on the other hand need to make sure that their changes apply cleanly to both
 CE and EE.
+
+## Previewing the changes live
+
+If you want to preview the doc changes of your merge request live, you can use
+the manual `review-docs-deploy` job in your merge request.
+
+TIP: **Tip:**
+If your branch contains only documentation changes, you can use
+[special branch names](#testing) to avoid long running pipelines.
+
+![Manual trigger a docs build](img/manual_build_docs.png)
+
+This job will:
+
+1. Create a new branch in the [gitlab-docs](https://gitlab.com/gitlab-com/gitlab-docs)
+   project named after the scheme: `preview-<branch-slug>`
+1. Trigger a cross project pipeline and build the docs site with your changes
+
+After a few minutes, the Review App will be deployed and you will be able to
+preview the changes. The docs URL can be found in two places:
+
+- In the merge request widget
+- In the output of the `review-docs-deploy` job, which also includes the
+  triggered pipeline so that you can investigate whether something went wrong
+
+In case the Review App URL returns 404, follow these steps to debug:
+
+1. **Did you follow the URL from the merge request widget?** If yes, then check if
+   the link is the same as the one in the job output. It can happen that if the
+   branch name slug is longer than 35 characters, it is automatically
+   truncated. That means that the merge request widget will not show the proper
+   URL due to a limitation of how `environment: url` works, but you can find the
+   real URL from the output of the `review-docs-deploy` job.
+1. **Did you follow the URL from the job output?** If yes, then it means that
+   either the site is not yet deployed or something went wrong with the remote
+   pipeline. Give it a few minutes and it should appear online, otherwise you
+   can check the status of the remote pipeline from the link in the job output.
+   If the pipeline failed or got stuck, drop a line in the `#docs` chat channel.
+
+TIP: **Tip:**
+Someone that has no merge rights to the CE/EE projects (think of forks from
+contributors) will not be able to run the manual job. In that case, you can
+ask someone from the GitLab team who has the permissions to do that for you.
+
+NOTE: **Note:**
+Make sure that you always delete the branch of the merge request you were
+working on. If you don't, the remote docs branch won't be removed either,
+and the server where the Review Apps are hosted will eventually be out of
+disk space.
+
+### Behind the scenes
+
+If you want to know the hot details, here's what's really happening:
+
+1. You manually run the `review-docs-deploy` job in a CE/EE merge request.
+1. The job runs the [`scirpts/trigger-build-docs`](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/scripts/trigger-build-docs)
+   script with the `deploy` flag, which in turn:
+   1. Takes your branch name and applies the following:
+      - The slug of the branch name is used to avoid special characters since
+        ultimately this will be used by NGINX.
+      - The `preview-` prefix is added to avoid conflicts if there's a remote branch
+        with the same name that you created in the merge request.
+      - The final branch name is truncated to 42 characters to avoid filesystem
+        limitations with long branch names (> 63 chars).
+   1. The remote branch is then created if it doesn't exist (meaning you can
+      re-run the manual job as many times as you want and this step will be skipped).
+   1. A new cross-project pipeline is triggered in the docs project.
+   1. The preview URL is shown both at the job output and in the merge request
+      widget. You also get the link to the remote pipeline.
+1. In the docs project, the pipeline is created and it
+   [skips the test jobs](https://gitlab.com/gitlab-com/gitlab-docs/blob/8d5d5c750c602a835614b02f9db42ead1c4b2f5e/.gitlab-ci.yml#L50-55)
+   to lower the build time.
+1. Once the docs site is built, the HTML files are uploaded as artifacts.
+1. A specific Runner tied only to the docs project, runs the Review App job
+   that downloads the artifacts and uses `rsync` to transfer the files over
+   to a location where NGINX serves them.
+
+The following GitLab features are used among others:
+
+- [Manual actions](../ci/yaml/README.md#manual-actions)
+- [Multi project pipelines](https://docs.gitlab.com/ee/ci/multi_project_pipeline_graphs.html)
+- [Review Apps](../ci/review_apps/index.md)
+- [Artifacts](../ci/yaml/README.md#artifacts)
+- [Specific Runner](../ci/runners/README.md#locking-a-specific-runner-from-being-enabled-for-other-projects)
diff --git a/doc/gitlab-basics/README.md b/doc/gitlab-basics/README.md
index 3d893ba53dd..4e15f7cfd49 100644
--- a/doc/gitlab-basics/README.md
+++ b/doc/gitlab-basics/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab basics
 
 Step-by-step guides on the basics of working with Git and GitLab.
diff --git a/doc/gitlab-basics/add-merge-request.md b/doc/gitlab-basics/add-merge-request.md
index bf01fe51dc3..5cc014419ad 100644
--- a/doc/gitlab-basics/add-merge-request.md
+++ b/doc/gitlab-basics/add-merge-request.md
@@ -3,31 +3,28 @@
 Merge requests are useful to integrate separate changes that you've made to a
 project, on different branches. This is a brief guide on how to create a merge
 request. For more information, check the
-[merge requests documentation](../user/project/merge_requests.md).
+[merge requests documentation](../user/project/merge_requests/index.md).
 
 ---
 
 1. Before you start, you should have already [created a branch](create-branch.md)
    and [pushed your changes](basic-git-commands.md) to GitLab.
-
-1. You can then go to the project where you'd like to merge your changes and
-   click on the **Merge requests** tab.
-
-    ![Merge requests](img/project_navbar.png)
-
+1. Go to the project where you'd like to merge your changes and click on the
+   **Merge requests** tab.
 1. Click on **New merge request** on the right side of the screen.
-
-    ![New Merge Request](img/merge_request_new.png)
-
-1. Select a source branch and click on the **Compare branches and continue** button.
+1. From there on, you have the option to select the source branch and the target
+   branch you'd like to compare to. The default target project is the upstream
+   repository, but you can choose to compare across any of its forks.
 
     ![Select a branch](img/merge_request_select_branch.png)
 
+1. When ready, click on the **Compare branches and continue** button.
 1. At a minimum, add a title and a description to your merge request. Optionally,
    select a user to review your merge request and to accept or close it. You may
    also select a milestone and labels.
 
     ![New merge request page](img/merge_request_page.png)
 
-1. When ready, click on the **Submit merge request** button. Your merge request
-   will be ready to be approved and published.
+1. When ready, click on the **Submit merge request** button.
+
+Your merge request will be ready to be approved and merged.
diff --git a/doc/gitlab-basics/create-project.md b/doc/gitlab-basics/create-project.md
index 67ef189fee9..e18711f3392 100644
--- a/doc/gitlab-basics/create-project.md
+++ b/doc/gitlab-basics/create-project.md
@@ -17,7 +17,7 @@
    [Project Templates](https://gitlab.com/gitlab-org/project-templates):
    this will kickstart your repository code and CI automatically.
    Otherwise, if you have a project in a different repository, you can [import it] by
-   clicking an **Import project from** button provided this is enabled in
+   clicking on the **Import project** tab, provided this is enabled in
    your GitLab instance. Ask your administrator if not.
 
 1. Provide the following information:
diff --git a/doc/gitlab-basics/img/create_new_project_info.png b/doc/gitlab-basics/img/create_new_project_info.png
index ef8753e224b..ce4f7d1204b 100644
--- a/doc/gitlab-basics/img/create_new_project_info.png
+++ b/doc/gitlab-basics/img/create_new_project_info.png
diff --git a/doc/gitlab-basics/img/merge_request_new.png b/doc/gitlab-basics/img/merge_request_new.png
deleted file mode 100644
index 6fcd7bebada..00000000000
--- a/doc/gitlab-basics/img/merge_request_new.png
+++ /dev/null
diff --git a/doc/gitlab-basics/img/merge_request_select_branch.png b/doc/gitlab-basics/img/merge_request_select_branch.png
index 9f6b93943a9..57ea0e65f34 100644
--- a/doc/gitlab-basics/img/merge_request_select_branch.png
+++ b/doc/gitlab-basics/img/merge_request_select_branch.png
diff --git a/doc/gitlab-basics/img/project_navbar.png b/doc/gitlab-basics/img/project_navbar.png
deleted file mode 100644
index be6f38ede32..00000000000
--- a/doc/gitlab-basics/img/project_navbar.png
+++ /dev/null
diff --git a/doc/install/README.md b/doc/install/README.md
index 656f8720361..540cb0d3f38 100644
--- a/doc/install/README.md
+++ b/doc/install/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Installation
 
 GitLab can be installed via various ways. Check the [installation methods][methods]
diff --git a/doc/install/database_mysql.md b/doc/install/database_mysql.md
index bc75dc1447e..f9ba1508705 100644
--- a/doc/install/database_mysql.md
+++ b/doc/install/database_mysql.md
@@ -1,11 +1,12 @@
 # Database MySQL
 
 >**Note:**
-We do not recommend using MySQL due to various issues. For example, case
+- We do not recommend using MySQL due to various issues. For example, case
 [(in)sensitivity](https://dev.mysql.com/doc/refman/5.0/en/case-sensitivity.html)
 and [problems](https://bugs.mysql.com/bug.php?id=65830) that
 [suggested](https://bugs.mysql.com/bug.php?id=50909)
 [fixes](https://bugs.mysql.com/bug.php?id=65830) [have](https://bugs.mysql.com/bug.php?id=63164).
+- We recommend using MySQL version 5.6 or later. Please see the following [issue][ce-38152].
 
 ## Initial database setup
 
@@ -13,7 +14,7 @@ and [problems](https://bugs.mysql.com/bug.php?id=65830) that
 # Install the database packages
 sudo apt-get install -y mysql-server mysql-client libmysqlclient-dev
 
-# Ensure you have MySQL version 5.5.14 or later
+# Ensure you have MySQL version 5.6 or later
 mysql --version
 
 # Pick a MySQL root password (can be anything), type it and press enter
@@ -75,7 +76,7 @@ log_bin_trust_function_creators=1
 
 ### MySQL utf8mb4 support
 
-After installation or upgrade, remember to [convert any new tables](#convert) to `utf8mb4`/`utf8mb4_general_ci`.
+After installation or upgrade, remember to [convert any new tables](#tables-and-data-conversion-to-utf8mb4) to `utf8mb4`/`utf8mb4_general_ci`.
 
 ---
 
@@ -230,7 +231,6 @@ We need to check, enable and probably convert your existing GitLab DB tables to
 > Now, ensure that [innodb_file_format](https://dev.mysql.com/doc/refman/5.6/en/tablespace-enabling.html) and [innodb_large_prefix](http://dev.mysql.com/doc/refman/5.7/en/innodb-parameters.html#sysvar_innodb_large_prefix) are **persisted** in your `my.cnf` file.
 
 #### Tables and data conversion to utf8mb4
-<a name="convert"></a>
 
 Now that you have a persistent MySQL setup, you can safely upgrade tables after setup or upgrade time:
 
@@ -294,3 +294,4 @@ Details can be found in the [PostgreSQL][postgres-text-type] and
 
 [postgres-text-type]: http://www.postgresql.org/docs/9.2/static/datatype-character.html
 [mysql-text-types]: http://dev.mysql.com/doc/refman/5.7/en/string-type-overview.html
+[ce-38152]: https://gitlab.com/gitlab-org/gitlab-ce/issues/38152
diff --git a/doc/install/installation.md b/doc/install/installation.md
index 66eb7675896..2a004152d5e 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -80,7 +80,7 @@ Make sure you have the right version of Git installed
     # Install Git
     sudo apt-get install -y git-core
 
-    # Make sure Git is version 2.13.0 or higher
+    # Make sure Git is version 2.13.6 or higher
     git --version
 
 Is the system packaged Git too old? Remove it and compile from source.
@@ -121,7 +121,7 @@ The use of Ruby version managers such as [RVM], [rbenv] or [chruby] with GitLab
 in production, frequently leads to hard to diagnose problems. For example,
 GitLab Shell is called from OpenSSH, and having a version manager can prevent
 pushing and pulling over SSH. Version managers are not supported and we strongly
-advise everyone to follow the instructions below to use a system Ruby.  
+advise everyone to follow the instructions below to use a system Ruby.
 
 Linux distributions generally have older versions of Ruby available, so these
 instructions are designed to install Ruby from the official source code.
@@ -133,9 +133,9 @@ Remove the old Ruby 1.8 if present:
 Download Ruby and compile it:
 
     mkdir /tmp/ruby && cd /tmp/ruby
-    curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.gz
-    echo '1014ee699071aa2ddd501907d18cbe15399c997d  ruby-2.3.3.tar.gz' | shasum -c - && tar xzf ruby-2.3.3.tar.gz
-    cd ruby-2.3.3
+    curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.5.tar.gz
+    echo '3247e217d6745c27ef23bdc77b6abdb4b57a118f  ruby-2.3.5.tar.gz' | shasum -c - && tar xzf ruby-2.3.5.tar.gz
+    cd ruby-2.3.5
     ./configure --disable-install-rdoc
     make
     sudo make install
@@ -299,9 +299,9 @@ sudo usermod -aG redis git
 ### Clone the Source
 
     # Clone GitLab repository
-    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 9-5-stable gitlab
+    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 10-1-stable gitlab
 
-**Note:** You can change `9-5-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
+**Note:** You can change `10-1-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
 
 ### Configure It
 
diff --git a/doc/install/kubernetes/gitlab_chart.md b/doc/install/kubernetes/gitlab_chart.md
index a339bc23809..fa564d83785 100644
--- a/doc/install/kubernetes/gitlab_chart.md
+++ b/doc/install/kubernetes/gitlab_chart.md
@@ -1,9 +1,16 @@
 # GitLab Helm Chart
-> **Note:**
-* > **Note**: This chart will be replaced by the [gitlab-omnibus](gitlab_omnibus.md) chart, once it supports [additional configuration options](https://gitlab.com/charts/charts.gitlab.io/issues/68).
-* Officially supported cloud providers are Google Container Service and Azure Container Service.
+> **Note**:
+* This chart is deprecated, and is being replaced by the [cloud native GitLab chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md). For more information on available charts, please see our [overview](index.md#chart-overview).
+* These charts have been tested on Google Container Engine and Azure Container Service. Other Kubernetes installations may work as well, if not please [open an issue](https://gitlab.com/charts/charts.gitlab.io/issues).
+
+
+For more information on available GitLab Helm Charts, please see our [overview](index.md#chart-overview).
+
+## Introduction
+
+The `gitlab` Helm chart deploys just GitLab into your Kubernetes cluster, and offers extensive configuration options. This chart requires advanced knowledge of Kubernetes to successfully use. We **strongly recommend** the [gitlab-omnibus](gitlab_omnibus.md) chart.
 
-The `gitlab` Helm chart deploys just GitLab into your Kubernetes cluster, and offers extensive configuration options. For most deployments we recommended the [gitlab-omnibus](gitlab_omnibus.md) chart,
+This chart is deprecated, and will be replaced by the [cloud native GitLab chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md). Due to the difficulty in supporting upgrades, migrating will require exporting data out of this instance and importing it into the new deployment.
 
 This chart includes the following:
 
@@ -17,7 +24,7 @@ This chart includes the following:
 
 ## Prerequisites
 
-- _At least_ 3 GB of RAM available on your cluster, in chunks of 1 GB. 41GB of storage and 2 CPU are also required.
+- _At least_ 3 GB of RAM available on your cluster. 41GB of storage and 2 CPU are also required.
 - Kubernetes 1.4+ with Beta APIs enabled
 - [Persistent Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) provisioner support in the underlying infrastructure
 - The ability to point a DNS entry or URL at your GitLab install
diff --git a/doc/install/kubernetes/gitlab_omnibus.md b/doc/install/kubernetes/gitlab_omnibus.md
index d7fd8613633..6659c3cf7b2 100644
--- a/doc/install/kubernetes/gitlab_omnibus.md
+++ b/doc/install/kubernetes/gitlab_omnibus.md
@@ -1,14 +1,17 @@
 # GitLab-Omnibus Helm Chart
 > **Note:**
-* This Helm chart is in beta, while [additional features](https://gitlab.com/charts/charts.gitlab.io/issues/68) are being worked on.
-* GitLab is working on a [cloud native set of Charts](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md) which will eventually replace these.
-* Officially supported cloud providers are Google Container Service and Azure Container Service.
+* This Helm chart is in beta, and will be deprecated by the [cloud native GitLab chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md).
+* These charts have been tested on Google Container Engine and Azure Container Service. Other Kubernetes installations may work as well, if not please [open an issue](https://gitlab.com/charts/charts.gitlab.io/issues).
 
 This work is based partially on: https://github.com/lwolf/kubernetes-gitlab/. GitLab would like to thank Sergey Nuzhdin for his work.
 
+For more information on available GitLab Helm Charts, please see our [overview](index.md#chart-overview).
+
 ## Introduction
 
-This chart provides an easy way to get started with GitLab, provisioning an installation with nearly all functionality enabled. SSL is automatically provisioned as well via [Let's Encrypt](https://letsencrypt.org/).
+This chart provides an easy way to get started with GitLab, provisioning an installation with nearly all functionality enabled. SSL is automatically provisioned via [Let's Encrypt](https://letsencrypt.org/).
+
+This Helm chart is in beta, and will be deprecated by the [cloud native GitLab chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md) once available. Due to the difficulty in supporting upgrades, migrating will require exporting data out of this instance and importing it into the new deployment.
 
 The deployment includes:
 
@@ -19,7 +22,12 @@ The deployment includes:
 - [NGINX Ingress](https://github.com/kubernetes/charts/tree/master/stable/nginx-ingress)
 - Persistent Volume Claims for Data, Registry, Postgres, and Redis
 
-A video demonstration of GitLab utilizing this chart [is available](https://about.gitlab.com/handbook/sales/demo/).
+### Limitations
+
+* This chart is in beta, and suited for small to medium size deployments. [High Availability](https://docs.gitlab.com/ee/administration/high_availability/) and [Geo](https://docs.gitlab.com/ee/gitlab-geo/README.html) are not supported.
+* A new generation [cloud native GitLab chart](index.md#cloud-native-gitlab-chart) is in development, and will deprecate this chart. Due to the difficulty in supporting upgrades to the new architecture, migrating will require exporting data out of this instance and importing it into the new deployment. We plan to release the new chart in beta by the end of 2017.
+
+For more information on available GitLab Helm Charts, please see our [overview](index.md#chart-overview).
 
 ## Prerequisites
 
@@ -46,7 +54,7 @@ Finally, set the `baseIP` setting to this IP address when [deploying GitLab](#co
 
 #### Load Balancer IP
 
-If you do not specify a `baseIP`, an ephemeral IP will be assigned to the Load Balancer or Ingress. You can retrieve this IP by running the following command *after* deploying GitLab:
+If you do not specify a `baseIP`, an IP will be assigned to the Load Balancer or Ingress. You can retrieve this IP by running the following command *after* deploying GitLab:
 
 `kubectl get svc -w --namespace nginx-ingress nginx`
 
@@ -140,32 +148,51 @@ helm install --name gitlab --set baseDomain=gitlab.io,baseIP=1.1.1.1,gitlab=ee,g
 
 ## Updating GitLab using the Helm Chart
 
+>**Note**: If you are upgrading from a previous version to 0.1.35 or above, you will need to change the access mode values for GitLab's storage. To do this, set the following in `values.yaml` or on the CLI:
+```
+gitlabDataAccessMode=ReadWriteMany
+gitlabRegistryAccessMode=ReadWriteMany
+gitlabConfigAccessMode=ReadWriteMany
+```
+
 Once your GitLab Chart is installed, configuration changes and chart updates
-should we done using `helm upgrade`
+should be done using `helm upgrade`:
 
 ```bash
-helm upgrade -f <CONFIG_VALUES_FILE> <RELEASE-NAME> gitlab/gitlab
+helm upgrade -f values.yaml gitlab gitlab/gitlab-omnibus
 ```
 
-where:
+## Upgrading from CE to EE using the Helm Chart
 
-- `<CONFIG_VALUES_FILE>` is the path to values file containing your custom
-  [configuration] (#configuring-and-installing-gitlab).
-- `<RELEASE-NAME>` is the name you gave the chart when installing it.
-  In the [Install section](#installing-gitlab-using-the-helm-chart) we called it `gitlab`.
+If you have installed the Community Edition using this chart, upgrading to Enterprise Edition is easy.
+
+If you are using a `values.yaml` file to specify the configuration options, edit the file and set `gitlab=ee`. If you would like to run a specific version of GitLab EE, set `gitlabEEImage` to be the desired GitLab [docker image](https://hub.docker.com/r/gitlab/gitlab-ee/tags/). Then you can use `helm upgrade` to update your GitLab instance to EE:
+
+```bash
+helm upgrade -f values.yaml gitlab gitlab/gitlab-omnibus
+```
+
+You can also upgrade and specify these options via the command line:
+
+```bash
+helm upgrade gitlab --set gitlab=ee,gitlabEEImage=gitlab/gitlab-ee:9.5.5-ee.0 gitlab/gitlab-omnibus
+```
 
 ## Uninstalling GitLab using the Helm Chart
 
 To uninstall the GitLab Chart, run the following:
 
 ```bash
-helm delete <RELEASE-NAME>
+helm delete gitlab
 ```
 
-where:
+## Troubleshooting
+
+### Storage errors when updating `gitlab-omnibus` versions prior to 0.1.35
+
+Users upgrading `gitlab-omnibus` from a version prior to 0.1.35, may see an error like: `Error: UPGRADE FAILED: PersistentVolumeClaim "gitlab-gitlab-config-storage" is invalid: spec: Forbidden: field is immutable after creation`.
 
-- `<RELEASE-NAME>` is the name you gave the chart when installing it.
-  In the [Install section](#installing) we called it `gitlab`.
+This is due to a change in the access mode for GitLab storage in version 0.1.35. To successfully upgrade, the access mode flags must be set to `ReadWriteMany` as detailed in the [update section](#updating-gitlab-using-the-helm-chart).
 
 [kube-srv]: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services---service-types
 [storageclass]: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#storageclasses
diff --git a/doc/install/kubernetes/gitlab_runner_chart.md b/doc/install/kubernetes/gitlab_runner_chart.md
index d31c763ed64..5e0d7493b61 100644
--- a/doc/install/kubernetes/gitlab_runner_chart.md
+++ b/doc/install/kubernetes/gitlab_runner_chart.md
@@ -1,6 +1,6 @@
 # GitLab Runner Helm Chart
 > **Note:**
-Officially supported cloud providers are Google Container Service and Azure Container Service.
+These charts have been tested on Google Container Engine and Azure Container Service. Other Kubernetes installations may work as well, if not please [open an issue](https://gitlab.com/charts/charts.gitlab.io/issues).
 
 The `gitlab-runner` Helm chart deploys a GitLab Runner instance into your
 Kubernetes cluster.
@@ -11,6 +11,8 @@ This chart configures the Runner to:
 - For each new job it receives from [GitLab CI](https://about.gitlab.com/features/gitlab-ci-cd/), it will provision a
   new pod within the specified namespace to run it.
 
+For more information on available GitLab Helm Charts, please see our [overview](index.md#chart-overview).
+
 ## Prerequisites
 
 - Your GitLab Server's API is reachable from the cluster
diff --git a/doc/install/kubernetes/index.md b/doc/install/kubernetes/index.md
index fb6c0c2d263..dd350820c18 100644
--- a/doc/install/kubernetes/index.md
+++ b/doc/install/kubernetes/index.md
@@ -1,58 +1,63 @@
 # Installing GitLab on Kubernetes
-> Officially supported cloud providers are Google Container Service and Azure Container Service.
+> **Note**: These charts have been tested on Google Container Engine and Azure Container Service. Other Kubernetes installations may work as well, if not please [open an issue](https://gitlab.com/charts/charts.gitlab.io/issues).
 
-The easiest method to deploy GitLab in [Kubernetes](https://kubernetes.io/) is
+The easiest method to deploy GitLab on [Kubernetes](https://kubernetes.io/) is
 to take advantage of GitLab's Helm charts. [Helm] is a package
 management tool for Kubernetes, allowing apps to be easily managed via their
 Charts. A [Chart] is a detailed description of the application including how it
 should be deployed, upgraded, and configured.
 
-GitLab provides [official Helm Charts](#official-gitlab-helm-charts-recommended) which are the recommended way to run GitLab within Kubernetes.
+## Chart Overview
 
-There are also two other sets of charts:
-* Our [upcoming cloud native Charts](#upcoming-cloud-native-helm-charts), which are in development but will eventually replace the current official charts.
-* [Community contributed charts](#community-contributed-helm-charts). These charts should be considered deprecated, in favor of the official charts.
+* **[GitLab-Omnibus](gitlab_omnibus.md)**: The best way to run GitLab on Kubernetes today, suited for small to medium deployments. The chart is in beta and will be deprecated by the [cloud native GitLab chart](#cloud-native-gitlab-chart).
+* **[Cloud Native GitLab Chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md)**: The next generation GitLab chart, currently in development. Will support large deployments with horizontal scaling of individual GitLab components.
+* Other Charts
+  * [GitLab Runner Chart](gitlab_runner_chart.md): For deploying just the GitLab Runner.
+  * [Advanced GitLab Installation](gitlab_chart.md): Deprecated, being replaced by the [cloud native GitLab chart](#cloud-native-gitlab-chart). Provides additional deployment options, but provides less functionality out-of-the-box. 
+  * [Community Contributed Charts](#community-contributed-charts): Community contributed charts, deprecated by the official GitLab chart.
 
-## Official GitLab Helm Charts
+## GitLab-Omnibus Chart (Recommended)
+> **Note**: This chart is in beta while [additional features](https://gitlab.com/charts/charts.gitlab.io/issues/68) are being added.
 
-These charts utilize our [GitLab Omnibus Docker images](https://docs.gitlab.com/omnibus/docker/README.html). You can report any issues and feedback related to these charts at
-https://gitlab.com/charts/charts.gitlab.io/issues.
+This chart is the best available way to operate GitLab on Kubernetes. It deploys and configures nearly all features of GitLab, including: a [Runner](https://docs.gitlab.com/runner/), [Container Registry](../../user/project/container_registry.html#gitlab-container-registry), [Mattermost](https://docs.gitlab.com/omnibus/gitlab-mattermost/), [automatic SSL](https://github.com/kubernetes/charts/tree/master/stable/kube-lego), and a [load balancer](https://github.com/kubernetes/ingress/tree/master/controllers/nginx). It is based on our [GitLab Omnibus Docker Images](https://docs.gitlab.com/omnibus/docker/README.html).
 
-### Deploying GitLab on Kubernetes
-> **Note**: This chart will eventually be replaced by the [cloud native charts](#upcoming-cloud-native-helm-charts), which are presently in development.
+Once the [cloud native GitLab chart](#cloud-native-gitlab-chart) is ready for production use, this chart will be deprecated. Due to the difficulty in supporting upgrades to the new architecture, migrating will require exporting data out of this instance and importing it into the new deployment.
 
-The best way to deploy GitLab on Kubernetes is to use the [gitlab-omnibus](gitlab_omnibus.md) chart.
+Learn more about the [gitlab-omnibus chart](gitlab_omnibus.md).
 
-It includes everything needed to run GitLab, including: a [Runner](https://docs.gitlab.com/runner/), [Container Registry](https://docs.gitlab.com/ee/user/project/container_registry.html#gitlab-container-registry), [automatic SSL](https://github.com/kubernetes/charts/tree/master/stable/kube-lego), and an [Ingress](https://github.com/kubernetes/ingress/tree/master/controllers/nginx). This chart is in beta while [additional features](https://gitlab.com/charts/charts.gitlab.io/issues/68) are being completed.
+## Cloud Native GitLab Chart
 
-### Deploying just the GitLab Runner
+GitLab is working towards building a [cloud native GitLab chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md). A key part of this effort is to isolate each service into its [own Docker container and Helm chart](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2420), rather than utilizing the all-in-one container image of the [current chart](#gitlab-omnibus-chart-recommended).
 
-To deploy just the [GitLab Runner](https://docs.gitlab.com/runner/), utilize the [gitlab-runner](gitlab_runner_chart.md) chart.
+By offering individual containers and charts, we will be able to provide a number of benefits:
+* Easier horizontal scaling of each service,
+* Smaller, more efficient images,
+* Potential for rolling updates and canaries within a service,
+* and plenty more.
 
-It offers a quick way to configure and deploy the Runner on Kubernetes, regardless of where your GitLab server may be running.
+This is a large project and will be worked on over the span of multiple releases. For the most up-to-date status and release information, please see our [tracking issue](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2420). We are planning to launch this chart in beta by the end of 2017.
 
-### Advanced deployment of GitLab
-> **Note**: This chart will be replaced by the [gitlab-omnibus](gitlab_omnibus.md) chart, once it supports [additional configuration options](https://gitlab.com/charts/charts.gitlab.io/issues/68).
+Learn more about the [cloud native GitLab chart](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md).
 
-If advanced configuration of GitLab is required, the beta [gitlab](gitlab_chart.md) chart can be used which deploys the GitLab service along with optional Postgres and Redis. It offers extensive configuration, but requires deep knowledge of Kubernetes and Helm to use.
+## Other Charts
 
-For most deployments we recommend using our [gitlab-omnibus](gitlab_omnibus.md) chart.
+### GitLab Runner Chart
 
-## Upcoming Cloud Native Helm Charts
+If you already have a GitLab instance running, inside or outside of Kubernetes, and you'd like to leverage the Runner's [Kubernetes capabilities](https://docs.gitlab.com/runner/executors/kubernetes.html), it can be deployed with the GitLab Runner chart.
 
-GitLab is working towards a building a [cloud native deployment method](https://gitlab.com/charts/helm.gitlab.io/blob/master/README.md). A key part of this effort is to isolate each service into it's [own Docker container and Helm chart](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2420), rather than utilizing the all-in-one container image of the [current charts](#official-gitlab-helm-charts-recommended).
+Learn more about [gitlab-runner chart.](gitlab_runner_chart.md)
 
-By offering individual containers and charts, we will be able to provide a number of benefits:
-* Easier horizontal scaling of each service
-* Smaller more efficient images
-* Potential for rolling updates and canaries within a service
-* and plenty more.
+### Advanced GitLab Installation
+
+If advanced configuration of GitLab is required, the beta [gitlab](gitlab_chart.md) chart can be used which deploys the core GitLab service along with optional Postgres and Redis. It offers extensive configuration, but offers limited functionality out-of-the-box; it's lacking Pages support, the container registry, and Mattermost. It requires deep knowledge of Kubernetes and Helm to use.
+
+This chart will be deprecated and replaced by the [gitlab-omnibus](gitlab_omnibus.md) chart, once it supports [additional configuration options](https://gitlab.com/charts/charts.gitlab.io/issues/68). It's beta quality, and since it is not actively under development, it will never be GA.
 
-This is a large project and will be worked on over the span of multiple releases. For the most up to date status and release information, please see our [tracking issue](https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2420).
+Learn more about the [gitlab chart.](gitlab_chart.md)
 
-## Community Contributed Helm Charts
+### Community Contributed Charts
 
-The community has also [contributed GitLab charts](https://github.com/kubernetes/charts/tree/master/stable/gitlab-ce) to the [Helm Stable Repository](https://github.com/kubernetes/charts#repository-structure). These charts should be considered [deprecated](https://github.com/kubernetes/charts/issues/1138) in favor of the [official Charts](#official-gitlab-helm-charts-recommended).
+The community has also contributed GitLab [CE](https://github.com/kubernetes/charts/tree/master/stable/gitlab-ce) and [EE](https://github.com/kubernetes/charts/tree/master/stable/gitlab-ee) charts to the [Helm Stable Repository](https://github.com/kubernetes/charts#repository-structure). These charts should be considered [deprecated](https://github.com/kubernetes/charts/issues/1138) in favor of the [official Charts](gitlab_omnibus.md).
 
 [chart]: https://github.com/kubernetes/charts
 [helm]: https://github.com/kubernetes/helm/blob/master/README.md
diff --git a/doc/install/relative_url.md b/doc/install/relative_url.md
index 713d11b75e4..2f5d4142d04 100644
--- a/doc/install/relative_url.md
+++ b/doc/install/relative_url.md
@@ -1,11 +1,11 @@
-## Install GitLab under a relative URL
+# Install GitLab under a relative URL
 
-_**Note:**
+NOTE: **Note:**
 This document describes how to run GitLab under a relative URL for installations
 from source. If you are using an Omnibus package,
 [the steps are different][omnibus-rel]. Use this guide along with the
 [installation guide](installation.md) if you are installing GitLab for the
-first time._
+first time.
 
 ---
 
@@ -33,7 +33,7 @@ serve GitLab under a relative URL is:
 
 After all the changes you need to recompile the assets and [restart GitLab].
 
-### Relative URL requirements
+## Relative URL requirements
 
 If you configure GitLab with a relative URL, the assets (JavaScript, CSS, fonts,
 images, etc.) will need to be recompiled, which is a task which consumes a lot
@@ -43,11 +43,11 @@ least 2GB of RAM available on your system, while we recommend 4GB RAM, and 4 or
 
 See the [requirements](requirements.md) document for more information.
 
-### Enable relative URL in GitLab
+## Enable relative URL in GitLab
 
-_**Note:**
+NOTE: **Note:**
 Do not make any changes to your web server configuration file regarding
-relative URL. The relative URL support is implemented by GitLab Workhorse._
+relative URL. The relative URL support is implemented by GitLab Workhorse.
 
 ---
 
@@ -115,7 +115,7 @@ Make sure to follow all steps below:
 
 1. [Restart GitLab][] for the changes to take effect.
 
-### Disable relative URL in GitLab
+## Disable relative URL in GitLab
 
 To disable the relative URL:
 
diff --git a/doc/install/requirements.md b/doc/install/requirements.md
index f672b358096..7bf126eec5d 100644
--- a/doc/install/requirements.md
+++ b/doc/install/requirements.md
@@ -82,11 +82,11 @@ errors during usage.
 
 We recommend having at least 2GB of swap on your server, even if you currently have
 enough available RAM. Having swap will help reduce the chance of errors occurring
-if your available memory changes. We also recommend [configuring the kernels swappiness setting](https://askubuntu.com/a/103916)
+if your available memory changes. We also recommend [configuring the kernel's swappiness setting](https://askubuntu.com/a/103916)
 to a low value like `10` to make the most of your RAM while still having the swap
 available when needed.
 
-Notice: The 25 workers of Sidekiq will show up as separate processes in your process overview (such as top or htop) but they share the same RAM allocation since Sidekiq is a multithreaded application. Please see the section below about Unicorn workers for information about many you need of those.
+Notice: The 25 workers of Sidekiq will show up as separate processes in your process overview (such as top or htop) but they share the same RAM allocation since Sidekiq is a multithreaded application. Please see the section below about Unicorn workers for information about how many you need of those.
 
 ## Database
 
@@ -121,8 +121,8 @@ Existing users using GitLab with MySQL/MariaDB are advised to
 
 ### PostgreSQL Requirements
 
-As of GitLab 9.3, PostgreSQL 9.2 or newer is required, and earlier versions are
-not supported. We highly recommend users to use at least PostgreSQL 9.6 as this
+As of GitLab 10.0, PostgreSQL 9.6 or newer (but less than 10) is required, and earlier versions are
+not supported. We highly recommend users to use PostgreSQL 9.6 as this
 is the PostgreSQL version used for development and testing.
 
 Users using PostgreSQL must ensure the `pg_trgm` extension is loaded into every
@@ -184,7 +184,7 @@ Runner.
 We recommend using a separate machine for each GitLab Runner, if you plan to
 use the CI features.
 
-[security reasons]: https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/blob/master/docs/security/index.md
+[security reasons]: https://gitlab.com/gitlab-org/gitlab-runner/blob/master/docs/security/index.md
 
 ## Supported web browsers
 
diff --git a/doc/integration/README.md b/doc/integration/README.md
index 09d96bdd338..54e78bdef54 100644
--- a/doc/integration/README.md
+++ b/doc/integration/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Integration
 
 GitLab integrates with multiple third-party services to allow external issue
diff --git a/doc/integration/azure.md b/doc/integration/azure.md
index 5e3e9f5ab77..f3c9c498634 100644
--- a/doc/integration/azure.md
+++ b/doc/integration/azure.md
@@ -74,6 +74,9 @@ To enable the Microsoft Azure OAuth2 OmniAuth provider you must register your ap
        tenant_id: "TENANT ID" } }
     ```
 
+    The `base_azure_url` is optional and can be added for different locales;
+    e.g. `base_azure_url: "https://login.microsoftonline.de"`.
+
 1.  Replace 'CLIENT ID', 'CLIENT SECRET' and 'TENANT ID' with the values you got above.
 
 1.  Save the configuration file.
diff --git a/doc/integration/google.md b/doc/integration/google.md
index d5b523e6dc0..727ca13ebcf 100644
--- a/doc/integration/google.md
+++ b/doc/integration/google.md
@@ -1,83 +1,92 @@
 # Google OAuth2 OmniAuth Provider
 
-To enable the Google OAuth2 OmniAuth provider you must register your application with Google. Google will generate a client ID and secret key for you to use.
-
-1.  Sign in to the [Google Developers Console](https://console.developers.google.com/) with the Google account you want to use to register GitLab.
-
-1.  Select "Create Project".
-
-1.  Provide the project information
-    - Project name: 'GitLab' works just fine here.
-    - Project ID: Must be unique to all Google Developer registered applications. Google provides a randomly generated Project ID by default. You can use the randomly generated ID or choose a new one.
-1. Refresh the page. You should now see your new project in the list. Click on the project.
-
-1. Select the "Google APIs" tab in the Overview.
-
-1. Select and enable the following Google APIs - listed under "Popular APIs"
-    - Enable `Contacts API`
-    - Enable `Google+ API`
+To enable the Google OAuth2 OmniAuth provider you must register your application
+with Google. Google will generate a client ID and secret key for you to use.
+
+## Enabling Google OAuth
+
+In Google's side:
+
+1. Navigate to the [cloud resource manager](https://console.cloud.google.com/cloud-resource-manager) page
+1. Select **Create Project**
+1. Provide the project information:
+    - **Project name** - "GitLab" works just fine here.
+    - **Project ID** - Must be unique to all Google Developer registered applications.
+      Google provides a randomly generated Project ID by default. You can use
+      the randomly generated ID or choose a new one.
+1. Refresh the page and you should see your new project in the list
+1. Go to the [Google API Console](https://console.developers.google.com/apis/dashboard)
+1. Select the previously created project form the upper left corner
+1. Select **Credentials** from the sidebar
+1. Select **OAuth consent screen** and fill the form with the required information
+1. In the **Credentials** tab, select **Create credentials > OAuth client ID**
+1. Fill in the required information
+    - **Application type** - Choose "Web Application"
+    - **Name** - Use the default one or provide your own
+    - **Authorized JavaScript origins** -This isn't really used by GitLab but go
+      ahead and put `https://gitlab.example.com`
+    - **Authorized redirect URIs** - Enter your domain name followed by the
+      callback URIs one at a time:
 
-1. Select "Credentials" in the submenu.
+        ```
+        https://gitlab.example.com/users/auth/google_oauth2/callback
+        https://gitlab.exampl.com/-/google_api/auth/callback
+        ```
 
-1. Select "Create New Client ID".
+1. You should now be able to see a Client ID and Client secret. Note them down
+   or keep this page open as you will need them later.
+1. From the **Dashboard** select **ENABLE APIS AND SERVICES > Google Cloud APIs > Container Engine API > Enable**
 
-1. Fill in the required information
-    - Application type: "Web Application"
-    - Authorized JavaScript origins: This isn't really used by GitLab but go ahead and put 'https://gitlab.example.com' here.
-    - Authorized redirect URI: 'https://gitlab.example.com/users/auth/google_oauth2/callback'
-1. Under the heading "Client ID for web application" you should see a Client ID and Client secret (see screenshot). Keep this page open as you continue configuration. ![Google app](img/google_app.png)
+On your GitLab server:
 
-1.  On your GitLab server, open the configuration file.
+1. Open the configuration file.
 
-    For omnibus package:
+    For Omnibus GitLab:
 
     ```sh
-      sudo editor /etc/gitlab/gitlab.rb
+    sudo editor /etc/gitlab/gitlab.rb
     ```
 
     For installations from source:
 
     ```sh
-      cd /home/git/gitlab
-
-      sudo -u git -H editor config/gitlab.yml
+    cd /home/git/gitlab
+    sudo -u git -H editor config/gitlab.yml
     ```
 
-1.  See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+1. See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+1. Add the provider configuration:
 
-1.  Add the provider configuration:
-
-    For omnibus package:
+    For Omnibus GitLab:
 
     ```ruby
-      gitlab_rails['omniauth_providers'] = [
-        {
-          "name" => "google_oauth2",
-          "app_id" => "YOUR_APP_ID",
-          "app_secret" => "YOUR_APP_SECRET",
-          "args" => { "access_type" => "offline", "approval_prompt" => '' }
-        }
-      ]
+    gitlab_rails['omniauth_providers'] = [
+      {
+        "name" => "google_oauth2",
+        "app_id" => "YOUR_APP_ID",
+        "app_secret" => "YOUR_APP_SECRET",
+        "args" => { "access_type" => "offline", "approval_prompt" => '' }
+      }
+    ]
     ```
 
     For installations from source:
 
     ```
-     - { name: 'google_oauth2', app_id: 'YOUR_APP_ID',
-       app_secret: 'YOUR_APP_SECRET',
-       args: { access_type: 'offline', approval_prompt: '' } }
+    - { name: 'google_oauth2', app_id: 'YOUR_APP_ID',
+      app_secret: 'YOUR_APP_SECRET',
+      args: { access_type: 'offline', approval_prompt: '' } }
     ```
 
-1.  Change 'YOUR_APP_ID' to the client ID from the Google Developer page from step 10.
-
-1.  Change 'YOUR_APP_SECRET' to the client secret from the Google Developer page from step 10.
-
-1.  Make sure that you configure GitLab to use an FQDN as Google will not accept raw IP addresses.
+1. Change `YOUR_APP_ID` to the client ID from the Google Developer page
+1. Similarly, change `YOUR_APP_SECRET` to the client secret
+1. Make sure that you configure GitLab to use an FQDN as Google will not accept
+   raw IP addresses.
 
     For Omnibus packages:
 
     ```ruby
-    external_url 'https://gitlab.example.com' 
+    external_url 'https://gitlab.example.com'
     ```
 
     For installations from source:
@@ -88,21 +97,13 @@ To enable the Google OAuth2 OmniAuth provider you must register your application
     ```
 
 1.  Save the configuration file.
-
 1.  [Reconfigure][] or [restart GitLab][] for the changes to take effect if you
     installed GitLab via Omnibus or from source respectively.
 
-On the sign in page there should now be a Google icon below the regular sign in form. Click the icon to begin the authentication process. Google will ask the user to sign in and authorize the GitLab application. If everything goes well the user will be returned to GitLab and will be signed in.
-
-## Further Configuration
-
-This further configuration is not required for Google authentication to function but it is strongly recommended. Taking these steps will increase usability for users by providing a little more recognition and branding.
-
-At this point, when users first try to authenticate to your GitLab installation with Google they will see a generic application name on the prompt screen. The prompt informs the user that "Project Default Service Account" would like to access their account. "Project Default Service Account" isn't very recognizable and may confuse or cause users to be concerned. This is easily changeable.
-
-1. Select 'Consent screen' in the left menu. (See steps 1, 4 and 5 above for instructions on how to get here if you closed your window).
-1. Scroll down until you find "Product Name". Change the product name to something more descriptive.
-1. Add any additional information as you wish - homepage, logo, privacy policy, etc. None of this is required, but it may help your users.
+On the sign in page there should now be a Google icon below the regular sign in
+form. Click the icon to begin the authentication process. Google will ask the
+user to sign in and authorize the GitLab application. If everything goes well
+the user will be returned to GitLab and will be signed in.
 
 [reconfigure]: ../administration/restart_gitlab.md#omnibus-gitlab-reconfigure
 [restart GitLab]: ../administration/restart_gitlab.md#installations-from-source
diff --git a/doc/integration/saml.md b/doc/integration/saml.md
index b5b245c626f..3ae98adc465 100644
--- a/doc/integration/saml.md
+++ b/doc/integration/saml.md
@@ -132,14 +132,17 @@ On the sign in page there should now be a SAML button below the regular sign in
 Click the icon to begin the authentication process. If everything goes well the user
 will be returned to GitLab and will be signed in.
 
-## External Groups
+## Marking Users as External based on SAML Groups
 
 >**Note:**
 This setting is only available on GitLab 8.7 and above.
 
-SAML login includes support for external groups. You can define in the SAML
-settings which groups, to which your users belong in your IdP, you wish to be
-marked as [external](../user/permissions.md).
+SAML login includes support for automatically identifying whether a user should
+be considered an [external](../user/permissions.md) user based on the user's group
+membership in the SAML identity provider. This feature **does not** allow you to
+automatically add users to GitLab [Groups](../user/group/index.md), it simply 
+allows you to mark users as External if they are members of certain groups in the 
+Identity Provider.
 
 ### Requirements
 
diff --git a/doc/integration/trello_power_up.md b/doc/integration/trello_power_up.md
index d264486a872..834d63d1166 100644
--- a/doc/integration/trello_power_up.md
+++ b/doc/integration/trello_power_up.md
@@ -39,4 +39,4 @@ Learn more about generating a personal access token in the
 [Personal Access Token Documentation][personal-access-token-documentation].
 Don't forget to check the API scope checkbox!
 
-[personal-access-token-documentation]: ../user/profile/personal_access_tokens.html
+[personal-access-token-documentation]: ../user/profile/personal_access_tokens.md
diff --git a/doc/intro/README.md b/doc/intro/README.md
index 7485912d1a2..d9acc5bdeac 100644
--- a/doc/intro/README.md
+++ b/doc/intro/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Get started with GitLab
 
 ## Organize
diff --git a/doc/legal/README.md b/doc/legal/README.md
index 56d72ae3859..6413f1d645f 100644
--- a/doc/legal/README.md
+++ b/doc/legal/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Legal
 
 - [Corporate contributor license agreement](corporate_contributor_license_agreement.md)
diff --git a/doc/legal/corporate_contributor_license_agreement.md b/doc/legal/corporate_contributor_license_agreement.md
index 7f08188bd65..ebb24ba0a7f 100644
--- a/doc/legal/corporate_contributor_license_agreement.md
+++ b/doc/legal/corporate_contributor_license_agreement.md
@@ -1,29 +1,2 @@
-# Corporate contributor license agreement
-
-You accept and agree to the following terms and conditions for Your present and future Contributions submitted to GitLab B.V.. Except for the license granted herein to GitLab B.V. and recipients of software distributed by GitLab B.V., You reserve all right, title, and interest in and to Your Contributions.
-
-1.  Definitions.
-
-	"You" (or "Your") shall mean the copyright owner or legal entity authorized by the copyright owner that is making this Agreement with GitLab B.V.. For legal entities, the entity making a Contribution and all other entities that control, are controlled by, or are under common control with that entity are considered to be a single Contributor. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
-
-	"Contribution" shall mean the code, documentation or other original works of authorship, including any modifications or additions to an existing work, that is submitted by You to GitLab B.V. for inclusion in, or documentation of, any of the products owned or managed by GitLab B.V. (the "Work"). For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to GitLab B.V. or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, GitLab B.V. for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by You as "Not a Contribution."
-
-2.  Grant of Copyright License.
-
-Subject to the terms and conditions of this Agreement, You hereby grant to GitLab B.V. and to recipients of software distributed by GitLab B.V. a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Your Contributions and such derivative works.
-
-3.  Grant of Patent License.
-
-Subject to the terms and conditions of this Agreement, You hereby grant to GitLab B.V. and to recipients of software distributed by GitLab B.V. a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by You that are necessarily infringed by Your Contribution(s) alone or by combination of Your Contribution(s) with the Work to which such Contribution(s) was submitted. If any entity institutes patent litigation against You or any other entity (including a cross-claim or counterclaim in a lawsuit) alleging that your Contribution, or the Work to which you have contributed, constitutes direct or contributory patent infringement, then any patent licenses granted to that entity under this Agreement for that Contribution or Work shall terminate as of the date such litigation is filed.
-
-4.  You represent that You are legally entitled to grant the above license. You represent further that each of Your employees is authorized to submit Contributions on Your behalf, but excluding employees that are designated in writing by You as "Not authorized to submit Contributions on behalf of [name of Your corporation here]." Such designations of exclusion for unauthorized employees are to be submitted via email to legal@gitlab.com.
-
-5.  You represent that each of Your Contributions is Your original creation (see section 7 for submissions on behalf of others).
-
-6.  You are not expected to provide support for Your Contributions, except to the extent You desire to provide support. You may provide support for free, for a fee, or not at all. Unless required by applicable law or agreed to in writing, You provide Your Contributions on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE.
-
-7.  Should You wish to submit work that is not Your original creation, You may submit it to GitLab B.V. separately from any Contribution, identifying the complete details of its source and of any license or other restriction (including, but not limited to, related patents, trademarks, and license agreements) of which you are personally aware, and conspicuously marking the work as "Submitted on behalf of a third-party: [named here]".
-
-8.  It is Your responsibility to notify GitLab.com when any change is required to the list of designated employees excluded from submitting Contributions on Your behalf per Section 4. Such notification should be sent via email to legal@gitlab.com.
-
-This text is licensed under the [Creative Commons Attribution 3.0 License](https://creativecommons.org/licenses/by/3.0/) and the original source is the Google Open Source Programs Office.
+This document has been replaced by a Developer Certificate of Origin and License, 
+as described in [Contributing.md](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md).
\ No newline at end of file
diff --git a/doc/legal/individual_contributor_license_agreement.md b/doc/legal/individual_contributor_license_agreement.md
index 59803aea080..ebb24ba0a7f 100644
--- a/doc/legal/individual_contributor_license_agreement.md
+++ b/doc/legal/individual_contributor_license_agreement.md
@@ -1,25 +1,2 @@
-# Individual contributor license agreement
-
-You accept and agree to the following terms and conditions for Your present and future Contributions submitted to GitLab B.V.. Except for the license granted herein to GitLab B.V. and recipients of software distributed by GitLab B.V., You reserve all right, title, and interest in and to Your Contributions.
-
-1.  Definitions.
-
-	"You" (or "Your") shall mean the copyright owner or legal entity authorized by the copyright owner that is making this Agreement with GitLab B.V.. For legal entities, the entity making a Contribution and all other entities that control, are controlled by, or are under common control with that entity are considered to be a single Contributor. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
-
-	"Contribution" shall mean any original work of authorship, including any modifications or additions to an existing work, that is intentionally submitted by You to GitLab B.V. for inclusion in, or documentation of, any of the products owned or managed by GitLab B.V. (the "Work"). For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to GitLab B.V. or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, GitLab B.V. for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by You as "Not a Contribution."
-
-2.  Grant of Copyright License. Subject to the terms and conditions of this Agreement, You hereby grant to GitLab B.V. and to recipients of software distributed by GitLab B.V. a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Your Contributions and such derivative works.
-
-3.  Grant of Patent License. Subject to the terms and conditions of this Agreement, You hereby grant to GitLab B.V. and to recipients of software distributed by GitLab B.V. a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by You that are necessarily infringed by Your Contribution(s) alone or by combination of Your Contribution(s) with the Work to which such Contribution(s) was submitted. If any entity institutes patent litigation against You or any other entity (including a cross-claim or counterclaim in a lawsuit) alleging that your Contribution, or the Work to which you have contributed, constitutes direct or contributory patent infringement, then any patent licenses granted to that entity under this Agreement for that Contribution or Work shall terminate as of the date such litigation is filed.
-
-4.  You represent that you are legally entitled to grant the above license. If your employer(s) has rights to intellectual property that you create that includes your Contributions, you represent that you have received permission to make Contributions on behalf of that employer, that your employer has waived such rights for your Contributions to GitLab B.V., or that your employer has executed a separate Corporate CLA with GitLab B.V..
-
-5.  You represent that each of Your Contributions is Your original creation (see section 7 for submissions on behalf of others). You represent that Your Contribution submissions include complete details of any third-party license or other restriction (including, but not limited to, related patents and trademarks) of which you are personally aware and which are associated with any part of Your Contributions.
-
-6.  You are not expected to provide support for Your Contributions, except to the extent You desire to provide support. You may provide support for free, for a fee, or not at all. Unless required by applicable law or agreed to in writing, You provide Your Contributions on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON- INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE.
-
-7.  Should You wish to submit work that is not Your original creation, You may submit it to GitLab B.V. separately from any Contribution, identifying the complete details of its source and of any license or other restriction (including, but not limited to, related patents, trademarks, and license agreements) of which you are personally aware, and conspicuously marking the work as "Submitted on behalf of a third-party: [insert_name_here]".
-
-8.  You agree to notify GitLab B.V. of any facts or circumstances of which you become aware that would make these representations inaccurate in any respect.
-
-This text is licensed under the [Creative Commons Attribution 3.0 License](https://creativecommons.org/licenses/by/3.0/) and the original source is the Google Open Source Programs Office.
+This document has been replaced by a Developer Certificate of Origin and License, 
+as described in [Contributing.md](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md).
\ No newline at end of file
diff --git a/doc/migrate_ci_to_ce/README.md b/doc/migrate_ci_to_ce/README.md
index 2e7782736ff..9347a834510 100644
--- a/doc/migrate_ci_to_ce/README.md
+++ b/doc/migrate_ci_to_ce/README.md
@@ -372,8 +372,10 @@ CREATE TABLE
 ```
 
 To fix that you need to apply this SQL statement before doing final backup:
-```
-# Omnibus
+
+```sql
+## Omnibus GitLab
+
 gitlab-ci-rails dbconsole <<EOF
 -- ALTER TABLES - DROP DEFAULTS
 ALTER TABLE ONLY ci_application_settings ALTER COLUMN id DROP DEFAULT;
@@ -427,7 +429,8 @@ ALTER TABLE ONLY ci_variables ALTER COLUMN id SET DEFAULT nextval('ci_variables_
 ALTER TABLE ONLY ci_web_hooks ALTER COLUMN id SET DEFAULT nextval('ci_web_hooks_id_seq'::regclass);
 EOF
 
-# Source
+## Source installations
+
 cd /home/gitlab_ci/gitlab-ci
 sudo -u gitlab_ci -H bundle exec rails dbconsole production <<EOF
 ... COPY SQL STATEMENTS FROM ABOVE ...
diff --git a/doc/policy/maintenance.md b/doc/policy/maintenance.md
new file mode 100644
index 00000000000..8d0afa9e692
--- /dev/null
+++ b/doc/policy/maintenance.md
@@ -0,0 +1,86 @@
+# GitLab Maintenance Policy
+
+## Versioning
+
+GitLab follows the [Semantic Versioning](http://semver.org/) for its releases:
+`(Major).(Minor).(Patch)` in a [pragmatic way].
+
+- **Major version**: Whenever there is something significant or any backwards
+  incompatible changes are introduced to the public API.
+- **Minor version**: When new, backwards compatible functionality is introduced
+  to the public API or a minor feature is introduced, or when a set of smaller
+  features is rolled out.
+- **Patch number**: When backwards compatible bug fixes are introduced that fix
+  incorrect behavior.
+
+For example, for GitLab version 10.5.7:
+
+* `10` represents major version
+* `5` represents minor version
+* `7` represents patch number
+
+## Patch releases
+
+Patch releases usually only include bug fixes and are only done for the current
+stable release. That said, in some cases, we may backport it to previous stable
+release, depending on the severity of the bug.
+
+For instance, if we release `10.1.1` with a fix for a severe bug introduced in
+`10.0.0`, we could backport the fix to a new `10.0.x` patch release.
+
+### Security releases
+
+Security releases are a special kind of patch release that only include security
+fixes and patches (see below).
+
+Our current policy is to support one stable release at any given time, but for
+medium-level security issues, we may backport security fixes to the previous two
+monthly releases.
+
+For very serious security issues, there is
+[precedent](https://about.gitlab.com/2016/05/02/cve-2016-4340-patches/)
+to backport security fixes to even more monthly releases of GitLab.
+This decision is made on a case-by-case basis.
+
+## Upgrade recommendations
+
+We encourage everyone to run the latest stable release to ensure that you can
+easily upgrade to the most secure and feature-rich GitLab experience. In order
+to make sure you can easily run the most recent stable release, we are working
+hard to keep the update process simple and reliable.
+
+If you are unable to follow our monthly release cycle, there are a couple of
+cases you need to consider.
+
+It is considered safe to jump between patch versions and minor versions within
+one major version. For example, it is safe to:
+
+* Upgrade the patch version:
+  * `8.9.0` -> `8.9.7`
+  * `8.9.0` -> `8.9.1`
+  * `8.9.2` -> `8.9.6`
+* Upgrade the minor version:
+  * `8.9.4` -> `8.12.3`
+  * `9.2.3` -> `9.5.5`
+
+Upgrading the major version requires more attention.
+We cannot guarantee that upgrading between major versions will be seamless. As previously mentioned, major versions are reserved for backwards incompatible changes.
+
+We recommend that you first upgrade to the latest available minor version within
+your major version. By doing this, you can address any deprecation messages
+that could possibly change behaviour in the next major release.
+
+Please see the table below for some examples:
+
+| Latest stable version | Your version | Recommended upgrade path | Note |
+| -------------- | ------------ | ------------------------ | ---------------- |
+| 9.4.5   | 8.13.4   | `8.13.4` -> `8.17.7` -> `9.4.5`     | `8.17.7` is the last version in version `8` |
+| 10.1.4   | 8.13.4   | `8.13.4` -> `8.17.7` -> `9.5.8` -> `10.1.4` | `8.17.7` is the last version in version `8`, `9.5.8` is the last version in version `9` |
+
+More information about the release procedures can be found in our
+[release-tools documentation][rel]. You may also want to read our
+[Responsible Disclosure Policy][disclosure].
+
+[rel]: https://gitlab.com/gitlab-org/release-tools/blob/master/doc/
+[disclosure]: https://about.gitlab.com/disclosure/
+[pragmatic way]: https://gist.github.com/jashkenas/cbd2b088e20279ae2c8e
diff --git a/doc/raketasks/README.md b/doc/raketasks/README.md
index 2b81ebc9c59..2f916f5dea7 100644
--- a/doc/raketasks/README.md
+++ b/doc/raketasks/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Rake tasks
 
 - [Backup restore](backup_restore.md)
diff --git a/doc/raketasks/backup_restore.md b/doc/raketasks/backup_restore.md
index ae69d7f92f2..54c3e20d61d 100644
--- a/doc/raketasks/backup_restore.md
+++ b/doc/raketasks/backup_restore.md
@@ -136,44 +136,54 @@ In the example below we use Amazon S3 for storage, but Fog also lets you use
 for AWS, Google, OpenStack Swift, Rackspace and Aliyun as well. A local driver is
 [also available](#uploading-to-locally-mounted-shares).
 
-For omnibus packages, add the following to `/etc/gitlab/gitlab.rb`:
+#### Using Amazon S3
 
-```ruby
-gitlab_rails['backup_upload_connection'] = {
-  'provider' => 'AWS',
-  'region' => 'eu-west-1',
-  'aws_access_key_id' => 'AKIAKIAKI',
-  'aws_secret_access_key' => 'secret123'
-  # If using an IAM Profile, don't configure aws_access_key_id & aws_secret_access_key
-  # 'use_iam_profile' => true
-}
-gitlab_rails['backup_upload_remote_directory'] = 'my.s3.bucket'
-```
+For Omnibus GitLab packages:
+
+1. Add the following to `/etc/gitlab/gitlab.rb`:
 
-Make sure to run `sudo gitlab-ctl reconfigure` after editing `/etc/gitlab/gitlab.rb` to reflect the changes.
+    ```ruby
+    gitlab_rails['backup_upload_connection'] = {
+      'provider' => 'AWS',
+      'region' => 'eu-west-1',
+      'aws_access_key_id' => 'AKIAKIAKI',
+      'aws_secret_access_key' => 'secret123'
+      # If using an IAM Profile, don't configure aws_access_key_id & aws_secret_access_key
+      # 'use_iam_profile' => true
+    }
+    gitlab_rails['backup_upload_remote_directory'] = 'my.s3.bucket'
+    ```
+
+1. [Reconfigure GitLab] for the changes to take effect
+
+---
 
 For installations from source:
 
-```yaml
-  backup:
-    # snip
-    upload:
-      # Fog storage connection settings, see http://fog.io/storage/ .
-      connection:
-        provider: AWS
-        region: eu-west-1
-        aws_access_key_id: AKIAKIAKI
-        aws_secret_access_key: 'secret123'
-        # If using an IAM Profile, leave aws_access_key_id & aws_secret_access_key empty
-        # ie. aws_access_key_id: ''
-        # use_iam_profile: 'true'
-      # The remote 'directory' to store your backups. For S3, this would be the bucket name.
-      remote_directory: 'my.s3.bucket'
-      # Turns on AWS Server-Side Encryption with Amazon S3-Managed Keys for backups, this is optional
-      # encryption: 'AES256'
-      # Specifies Amazon S3 storage class to use for backups, this is optional
-      # storage_class: 'STANDARD'
-```
+1. Edit `home/git/gitlab/config/gitlab.yml`:
+
+    ```yaml
+      backup:
+        # snip
+        upload:
+          # Fog storage connection settings, see http://fog.io/storage/ .
+          connection:
+            provider: AWS
+            region: eu-west-1
+            aws_access_key_id: AKIAKIAKI
+            aws_secret_access_key: 'secret123'
+            # If using an IAM Profile, leave aws_access_key_id & aws_secret_access_key empty
+            # ie. aws_access_key_id: ''
+            # use_iam_profile: 'true'
+          # The remote 'directory' to store your backups. For S3, this would be the bucket name.
+          remote_directory: 'my.s3.bucket'
+          # Turns on AWS Server-Side Encryption with Amazon S3-Managed Keys for backups, this is optional
+          # encryption: 'AES256'
+          # Specifies Amazon S3 storage class to use for backups, this is optional
+          # storage_class: 'STANDARD'
+    ```
+
+1. [Restart GitLab] for the changes to take effect
 
 If you are uploading your backups to S3 you will probably want to create a new
 IAM user with restricted access rights. To give the upload user access only for
@@ -226,6 +236,50 @@ with the name of your bucket:
 }
 ```
 
+#### Using Google Cloud Storage
+
+If you want to use Google Cloud Storage to save backups, you'll have to create
+an access key from the Google console first:
+
+1. Go to the storage settings page https://console.cloud.google.com/storage/settings
+1. Select "Interoperability" and create an access key
+1. Make note of the "Access Key" and "Secret" and replace them in the
+   configurations below
+1. Make sure you already have a bucket created
+
+For Omnibus GitLab packages:
+
+1. Edit `/etc/gitlab/gitlab.rb`:
+
+    ```ruby
+    gitlab_rails['backup_upload_connection'] = {
+      'provider' => 'Google',
+      'google_storage_access_key_id' => 'Access Key',
+      'google_storage_secret_access_key' => 'Secret'
+    }
+    gitlab_rails['backup_upload_remote_directory'] = 'my.google.bucket'
+    ```
+
+1. [Reconfigure GitLab] for the changes to take effect
+
+---
+
+For installations from source:
+
+1. Edit `home/git/gitlab/config/gitlab.yml`:
+
+    ```yaml
+      backup:
+        upload:
+          connection:
+            provider: 'Google'
+            google_storage_access_key_id: 'Access Key'
+            google_storage_secret_access_key: 'Secret'
+          remote_directory: 'my.google.bucket'
+    ```
+
+1. [Restart GitLab] for the changes to take effect
+
 ### Uploading to locally mounted shares
 
 You may also send backups to a mounted share (`NFS` / `CIFS` / `SMB` / etc.) by
@@ -370,7 +424,7 @@ This is recommended to reduce cron spam.
 
 ## Restore
 
-GitLab provides a simple command line interface to backup your whole installation,
+GitLab provides a simple command line interface to restore your whole installation,
 and is flexible enough to fit your needs.
 
 The [restore prerequisites section](#restore-prerequisites) includes crucial
@@ -445,6 +499,14 @@ Restoring repositories:
 Deleting tmp directories...[DONE]
 ```
 
+Next, restore `/home/git/gitlab/.secret` if necessary as mentioned above.
+
+Restart GitLab:
+
+```shell
+sudo service gitlab restart
+```
+
 ### Restore for Omnibus installations
 
 This procedure assumes that:
@@ -480,10 +542,12 @@ restore:
 sudo gitlab-rake gitlab:backup:restore BACKUP=1493107454_2017_04_25_9.1.0
 ```
 
+Next, restore `/etc/gitlab/gitlab-secrets.json` if necessary as mentioned above.
+
 Restart and check GitLab:
 
 ```shell
-sudo gitlab-ctl start
+sudo gitlab-ctl restart
 sudo gitlab-rake gitlab:check SANITIZE=true
 ```
 
@@ -544,3 +608,6 @@ The rake task runs this as the `gitlab` user which does not have the superuser a
 Those objects have no influence on the database backup/restore but they give this annoying warning.
 
 For more information see similar questions on postgresql issue tracker[here](http://www.postgresql.org/message-id/201110220712.30886.adrian.klaver@gmail.com) and [here](http://www.postgresql.org/message-id/2039.1177339749@sss.pgh.pa.us) as well as [stack overflow](http://stackoverflow.com/questions/4368789/error-must-be-owner-of-language-plpgsql).
+
+[reconfigure GitLab]: ../administration/restart_gitlab.md#omnibus-gitlab-reconfigure
+[restart GitLab]: ../administration/restart_gitlab.md#installations-from-source
diff --git a/doc/raketasks/user_management.md b/doc/raketasks/user_management.md
index 3ae46019daf..5554a0c8b78 100644
--- a/doc/raketasks/user_management.md
+++ b/doc/raketasks/user_management.md
@@ -149,18 +149,3 @@ cp config/secrets.yml.bak config/secrets.yml
 sudo /etc/init.d/gitlab start
 
 ```
-
-## Clear authentication tokens for all users. Important! Data loss!
-
-Clear authentication tokens for all users in the GitLab database. This
-task is useful if your users' authentication tokens might have been exposed in
-any way. All the existing tokens will become invalid, and new tokens are
-automatically generated upon sign-in or user modification.
-
-```
-# omnibus-gitlab
-sudo gitlab-rake gitlab:users:clear_all_authentication_tokens
-
-# installation from source
-bundle exec rake gitlab:users:clear_all_authentication_tokens RAILS_ENV=production
-```
diff --git a/doc/security/README.md b/doc/security/README.md
index 0fea6be8b55..d397ff104ab 100644
--- a/doc/security/README.md
+++ b/doc/security/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Security
 
 - [Password length limits](password_length_limits.md)
diff --git a/doc/ssh/README.md b/doc/ssh/README.md
index 793de9d777c..33a2d7a88a7 100644
--- a/doc/ssh/README.md
+++ b/doc/ssh/README.md
@@ -1,4 +1,4 @@
-# SSH
+# GitLab and SSH keys
 
 Git is a distributed version control system, which means you can work locally
 but you can also share or "push" your changes to other servers.
@@ -114,7 +114,7 @@ custom name continue onto the next step.
 
     If you manually copied your public SSH key make sure you copied the entire
     key starting with `ssh-rsa` and ending with your email.
-    
+
 1. Optionally you can test your setup by running `ssh -T git@example.com`
    (replacing `example.com` with your GitLab domain) and verifying that you
    receive a `Welcome to GitLab` message.
@@ -172,7 +172,7 @@ dummy user account.
 If you are a project master or owner, you can add a deploy key in the
 project settings under the section 'Repository'. Specify a title for the new
 deploy key and paste a public SSH key. After this, the machine that uses
-the corresponding private SSH key has read-only or read-write (if enabled) 
+the corresponding private SSH key has read-only or read-write (if enabled)
 access to the project.
 
 You can't add the same deploy key twice using the form.
@@ -232,7 +232,7 @@ something is wrong with your SSH setup.
 
 - Ensure that you generated your SSH key pair correctly and added the public SSH
   key to your GitLab profile
-- Try manually registering your private SSH key using `ssh-agent` as documented 
+- Try manually registering your private SSH key using `ssh-agent` as documented
   earlier in this document
 - Try to debug the connection by running `ssh -Tv git@example.com`
   (replacing `example.com` with your GitLab domain)
diff --git a/doc/system_hooks/system_hooks.md b/doc/system_hooks/system_hooks.md
index 0399ebec86a..f2a9b1d769b 100644
--- a/doc/system_hooks/system_hooks.md
+++ b/doc/system_hooks/system_hooks.md
@@ -1,6 +1,26 @@
 # System hooks
 
-Your GitLab instance can perform HTTP POST requests on the following events: `project_create`, `project_destroy`, `project_rename`, `project_transfer`, `project_update`, `user_add_to_team`, `user_remove_from_team`, `user_create`, `user_destroy`, `key_create`, `key_destroy`, `group_create`, `group_destroy`, `user_add_to_group` and `user_remove_from_group`.
+Your GitLab instance can perform HTTP POST requests on the following events:
+
+- `project_create`
+- `project_destroy`
+- `project_rename`
+- `project_transfer`
+- `project_update`
+- `user_add_to_team`
+- `user_remove_from_team`
+- `user_create`
+- `user_destroy`
+- `user_rename`
+- `key_create`
+- `key_destroy`
+- `group_create`
+- `group_destroy`
+- `group_rename`
+- `user_add_to_group`
+- `user_remove_from_group`
+
+The triggers for most of these are self-explanatory, but `project_update` and `project_rename` deserve some clarification: `project_update` is fired any time an attribute of a project is changed (name, description, tags, etc.) *unless* the `path` attribute is also changed. In that case, a `project_rename` is triggered instead (so that, for instance, if all you care about is the repo URL, you can just listen for `project_rename`).
 
 System hooks can be used, e.g. for logging or changing information in a LDAP server.
 
@@ -70,6 +90,9 @@ X-Gitlab-Event: System Hook
 }
 ```
 
+Note that `project_rename` is not triggered if the namespace changes.
+Please refer to `group_rename` and `user_rename` for that case.
+
 **Project transferred:**
 
 ```json
@@ -173,6 +196,21 @@ X-Gitlab-Event: System Hook
 }
 ```
 
+**User renamed:**
+
+```json
+{
+    "event_name": "user_rename",
+    "created_at": "2017-11-01T11:21:04Z",
+    "updated_at": "2017-11-01T14:04:47Z",
+          "name": "new-name",
+         "email": "best-email@example.tld",
+       "user_id": 58,
+      "username": "new-exciting-name",
+  "old_username": "old-boring-name"
+}
+```
+
 **Key added**
 
 ```json
@@ -207,13 +245,15 @@ X-Gitlab-Event: System Hook
    "updated_at": "2012-07-21T07:38:22Z",
    "event_name": "group_create",
          "name": "StoreCloud",
-  "owner_email": "johnsmith@gmail.com",
-   "owner_name": "John Smith",
+  "owner_email": null,
+   "owner_name": null,
          "path": "storecloud",
      "group_id": 78
 }
 ```
 
+`owner_name` and `owner_email` are always `null`. Please see https://gitlab.com/gitlab-org/gitlab-ce/issues/39675.
+
 **Group removed:**
 
 ```json
@@ -222,13 +262,35 @@ X-Gitlab-Event: System Hook
    "updated_at": "2012-07-21T07:38:22Z",
    "event_name": "group_destroy",
          "name": "StoreCloud",
-  "owner_email": "johnsmith@gmail.com",
-   "owner_name": "John Smith",
+  "owner_email": null,
+   "owner_name": null,
          "path": "storecloud",
      "group_id": 78
 }
 ```
 
+`owner_name` and `owner_email` are always `null`. Please see https://gitlab.com/gitlab-org/gitlab-ce/issues/39675.
+
+**Group renamed:**
+
+```json
+{
+     "event_name": "group_rename",
+     "created_at": "2017-10-30T15:09:00Z",
+     "updated_at": "2017-11-01T10:23:52Z",
+           "name": "Better Name",
+           "path": "better-name",
+      "full_path": "parent-group/better-name",
+       "group_id": 64,
+     "owner_name": null,
+    "owner_email": null,
+       "old_path": "old-name",
+  "old_full_path": "parent-group/old-name"
+}
+```
+
+`owner_name` and `owner_email` are always `null`. Please see https://gitlab.com/gitlab-org/gitlab-ce/issues/39675.
+
 **New Group Member:**
 
 ```json
diff --git a/doc/topics/authentication/index.md b/doc/topics/authentication/index.md
index fac91935a45..597c98fbf6b 100644
--- a/doc/topics/authentication/index.md
+++ b/doc/topics/authentication/index.md
@@ -11,6 +11,7 @@ This page gathers all the resources for the topic **Authentication** within GitL
   - [Security Webcast with Yubico](https://about.gitlab.com/2016/08/31/gitlab-and-yubico-security-webcast/)
 - **Integrations:**
   - [GitLab as OAuth2 authentication service provider](../../integration/oauth_provider.md#introduction-to-oauth)
+  - [GitLab as OpenID Connect identity provider](../../integration/openid_connect_provider.md)
 
 ## GitLab administrators
 
diff --git a/doc/topics/autodevops/img/auto_monitoring.png b/doc/topics/autodevops/img/auto_monitoring.png
new file mode 100644
index 00000000000..92902e3ca72
--- /dev/null
+++ b/doc/topics/autodevops/img/auto_monitoring.png
diff --git a/doc/topics/autodevops/img/guide_connect_cluster.png b/doc/topics/autodevops/img/guide_connect_cluster.png
new file mode 100644
index 00000000000..b856b81a1d0
--- /dev/null
+++ b/doc/topics/autodevops/img/guide_connect_cluster.png
diff --git a/doc/topics/autodevops/img/guide_integration.png b/doc/topics/autodevops/img/guide_integration.png
new file mode 100644
index 00000000000..723b2619ea2
--- /dev/null
+++ b/doc/topics/autodevops/img/guide_integration.png
diff --git a/doc/topics/autodevops/img/guide_secret.png b/doc/topics/autodevops/img/guide_secret.png
new file mode 100644
index 00000000000..01f5aa49908
--- /dev/null
+++ b/doc/topics/autodevops/img/guide_secret.png
diff --git a/doc/topics/autodevops/index.md b/doc/topics/autodevops/index.md
new file mode 100644
index 00000000000..1cfdabac248
--- /dev/null
+++ b/doc/topics/autodevops/index.md
@@ -0,0 +1,536 @@
+# Auto DevOps
+
+DANGER: Auto DevOps is currently in **Beta** and _not recommended for production use_.
+
+> [Introduced][ce-37115] in GitLab 10.0.
+
+Auto DevOps automatically detects, builds, tests, deploys, and monitors your
+applications.
+
+## Overview
+
+With Auto DevOps, the software development process becomes easier to set up
+as every project can have a complete workflow from build to deploy and monitoring,
+with minimal to zero configuration.
+
+Comprised of a set of stages, Auto DevOps brings these best practices to your
+project in an easy and automatic way:
+
+1. [Auto Build](#auto-build)
+1. [Auto Test](#auto-test)
+1. [Auto Code Quality](#auto-code-quality)
+1. [Auto Review Apps](#auto-review-apps)
+1. [Auto Deploy](#auto-deploy)
+1. [Auto Monitoring](#auto-monitoring)
+
+As Auto DevOps relies on many different components, it's good to have a basic
+knowledge of the following:
+
+- [Kubernetes](https://kubernetes.io/docs/home/)
+- [Helm](https://docs.helm.sh/)
+- [Docker](https://docs.docker.com)
+- [GitLab Runner](https://docs.gitlab.com/runner/)
+- [Prometheus](https://prometheus.io/docs/introduction/overview/)
+
+Auto DevOps provides great defaults for all the stages; you can, however,
+[customize](#customizing) almost everything to your needs.
+
+## Prerequisites
+
+TIP: **Tip:**
+For self-hosted installations, the easiest way to make use of Auto DevOps is to
+install GitLab inside a Kubernetes cluster using the [GitLab Omnibus Helm Chart]
+which automatically installs and configures everything you need!
+
+To make full use of Auto DevOps, you will need:
+
+1. **GitLab Runner** (needed for all stages) - Your Runner needs to be
+   configured to be able to run Docker. Generally this means using the
+   [Docker](https://docs.gitlab.com/runner/executors/docker.html) or [Kubernetes
+   executor](https://docs.gitlab.com/runner/executors/kubernetes.html), with
+   [privileged mode enabled](https://docs.gitlab.com/runner/executors/docker.html#use-docker-in-docker-with-privileged-mode).
+   The Runners do not need to be installed in the Kubernetes cluster, but the
+   Kubernetes executor is easy to use and is automatically autoscaling.
+   Docker-based Runners can be configured to autoscale as well, using [Docker
+   Machine](https://docs.gitlab.com/runner/install/autoscaling.html). Runners
+   should be registered as [shared Runners](../../ci/runners/README.md#registering-a-shared-runner)
+   for the entire GitLab instance, or [specific Runners](../../ci/runners/README.md#registering-a-specific-runner)
+   that are assigned to specific projects.
+1. **Base domain** (needed for Auto Review Apps and Auto Deploy) - You will need
+   a domain configured with wildcard DNS which is gonna be used by all of your
+   Auto DevOps applications. [Read the specifics](#auto-devops-base-domain).
+1. **Kubernetes** (needed for Auto Review Apps, Auto Deploy, and Auto Monitoring) -
+   To enable deployments, you will need Kubernetes 1.5+. The [Kubernetes service][kubernetes-service]
+   integration will need to be enabled for the project, or enabled as a
+   [default service template](../../user/project/integrations/services_templates.md)
+   for the entire GitLab installation.
+    1. **A load balancer** - You can use NGINX ingress by deploying it to your
+       Kubernetes cluster using the
+       [`nginx-ingress`](https://github.com/kubernetes/charts/tree/master/stable/nginx-ingress)
+       Helm chart.
+    1. **Wildcard TLS termination** - You can deploy the
+       [`kube-lego`](https://github.com/kubernetes/charts/tree/master/stable/kube-lego)
+       Helm chart to your Kubernetes cluster to automatically issue certificates
+       for your domains using Let's Encrypt.
+1. **Prometheus** (needed for Auto Monitoring) - To enable Auto Monitoring, you
+   will need Prometheus installed somewhere (inside or outside your cluster) and
+   configured to scrape your Kubernetes cluster. To get response metrics
+   (in addition to system metrics), you need to
+   [configure Prometheus to monitor NGINX](../../user/project/integrations/prometheus_library/nginx_ingress.md#configuring-prometheus-to-monitor-for-nginx-ingress-metrics).
+   The [Prometheus service](../../user/project/integrations/prometheus.md)
+   integration needs to be enabled for the project, or enabled as a
+   [default service template](../../user/project/integrations/services_templates.md)
+   for the entire GitLab installation.
+
+NOTE: **Note:**
+If you do not have Kubernetes or Prometheus installed, then Auto Review Apps,
+Auto Deploy, and Auto Monitoring will be silently skipped.
+
+### Auto DevOps base domain
+
+The Auto DevOps base domain is required if you want to make use of [Auto
+Review Apps](#auto-review-apps) and [Auto Deploy](#auto-deploy). It is defined
+under the project's CI/CD settings while [enabling Auto DevOps](#enabling-auto-devops).
+It can also be set at the project or group level as a variable, `AUTO_DEVOPS_DOMAIN`.
+
+A wildcard DNS A record matching the base domain is required, for example,
+given a base domain of `example.com`, you'd need a DNS entry like:
+
+```
+*.example.com   3600     A     1.2.3.4
+```
+
+where `example.com` is the domain name under which the deployed apps will be served,
+and `1.2.3.4` is the IP address of your load balancer; generally NGINX
+([see prerequisites](#prerequisites)). How to set up the DNS record is beyond
+the scope of this document; you should check with your DNS provider.
+
+Once set up, all requests will hit the load balancer, which in turn will route
+them to the Kubernetes pods that run your application(s).
+
+NOTE: **Note:**
+If GitLab is installed using the [GitLab Omnibus Helm Chart], there are two
+options: provide a static IP, or have one assigned. For more information see the
+relevant docs on the [network prerequisites](../../install/kubernetes/gitlab_omnibus.md#networking-prerequisites).
+
+## Quick start
+
+If you are using GitLab.com, see our [quick start guide](quick_start_guide.md)
+for using Auto DevOps with GitLab.com and an external Kubernetes cluster on
+Google Cloud.
+
+## Enabling Auto DevOps
+
+NOTE: **Note:**
+If you haven't done already, read the [prerequisites](#prerequisites) to make
+full use of Auto DevOps. If this is your fist time, we recommend you follow the
+[quick start guide](#quick-start).
+
+1. Go to your project's **Settings > CI/CD > General pipelines settings** and
+   find the Auto DevOps section
+1. Select "Enable Auto DevOps"
+1. Optionally, but recommended, add in the [base domain](#auto-devops-base-domain)
+   that will be used by Kubernetes to deploy your application
+1. Hit **Save changes** for the changes to take effect
+
+Now that it's enabled, there are a few more steps depending on whether your project
+has a `.gitlab-ci.yml` or not:
+
+- **For projects with no `.gitlab-ci.yml` present:**
+  A pipeline needs to be triggered either by pushing a new commit to the
+  repository or manually visiting `https://example.gitlab.com/<username>/<project>/pipelines/new`
+  and creating a new pipeline for your default branch, generally `master`.
+- **For projects with a `.gitlab-ci.yml` present:**
+  All you need to do is remove your existing `.gitlab-ci.yml`, and you can even
+  do that in a branch to test Auto DevOps before committing to `master`.
+
+NOTE: **Note:**
+If you are a GitLab Administrator, you can enable Auto DevOps instance wide
+in **Admin Area > Settings > Continuous Integration and Deployment**. Doing that,
+all the projects that haven't explicitly set an option will have Auto DevOps
+enabled by default.
+
+## Stages of Auto DevOps
+
+The following sections describe the stages of Auto DevOps. Read them carefully
+to understand how each one works.
+
+### Auto Build
+
+Auto Build creates a build of the application in one of two ways:
+
+- If there is a `Dockerfile`, it will use `docker build` to create a Docker image.
+- Otherwise, it will use [Herokuish](https://github.com/gliderlabs/herokuish)
+  and [Heroku buildpacks](https://devcenter.heroku.com/articles/buildpacks)
+  to automatically detect and build the application into a Docker image.
+
+Either way, the resulting Docker image is automatically pushed to the
+[Container Registry][container-registry] and tagged with the commit SHA.
+
+CAUTION: **Important:**
+If you are also using Auto Review Apps and Auto Deploy and choose to provide
+your own `Dockerfile`, make sure you expose your application to port
+`5000` as this is the port assumed by the default Helm chart.
+
+### Auto Test
+
+Auto Test automatically runs the appropriate tests for your application using
+[Herokuish](https://github.com/gliderlabs/herokuish) and [Heroku
+buildpacks](https://devcenter.heroku.com/articles/buildpacks) by analyzing
+your project to detect the language and framework. Several languages and
+frameworks are detected automatically, but if your language is not detected,
+you may succeed with a [custom buildpack](#custom-buildpacks). Check the
+[currently supported languages](#currently-supported-languages).
+
+NOTE: **Note:**
+Auto Test uses tests you already have in your application. If there are no
+tests, it's up to you to add them.
+
+### Auto Code Quality
+
+Auto Code Quality uses the open source
+[`codeclimate` image](https://hub.docker.com/r/codeclimate/codeclimate/) to run
+static analysis and other code checks on the current code. The report is
+created, and is uploaded as an artifact which you can later download and check
+out. In GitLab Enterprise Edition Starter, differences between the source and
+target branches are
+[shown in the merge request widget](https://docs.gitlab.com/ee/user/project/merge_requests/code_quality_diff.html).
+
+### Auto Review Apps
+
+NOTE: **Note:**
+This is an optional step, since many projects do not have a Kubernetes cluster
+available. If the [prerequisites](#prerequisites) are not met, the job will
+silently be skipped.
+
+CAUTION: **Caution:**
+Your apps should *not* be manipulated outside of Helm (using Kubernetes directly.)
+This can cause confusion with Helm not detecting the change, and subsequent
+deploys with Auto DevOps can undo your changes. Also, if you change something
+and want to undo it by deploying again, Helm may not detect that anything changed
+in the first place, and thus not realize that it needs to re-apply the old config.
+
+[Review Apps][review-app] are temporary application environments based on the
+branch's code so developers, designers, QA, product managers, and other
+reviewers can actually see and interact with code changes as part of the review
+process. Auto Review Apps create a Review App for each branch.
+
+The Review App will have a unique URL based on the project name, the branch
+name, and a unique number, combined with the Auto DevOps base domain. For
+example, `user-project-branch-1234.example.com`. A link to the Review App shows
+up in the merge request widget for easy discovery. When the branch is deleted,
+for example after the merge request is merged, the Review App will automatically
+be deleted.
+
+### Auto Deploy
+
+NOTE: **Note:**
+This is an optional step, since many projects do not have a Kubernetes cluster
+available. If the [prerequisites](#prerequisites) are not met, the job will
+silently be skipped.
+
+CAUTION: **Caution:**
+Your apps should *not* be manipulated outside of Helm (using Kubernetes directly.)
+This can cause confusion with Helm not detecting the change, and subsequent
+deploys with Auto DevOps can undo your changes. Also, if you change something
+and want to undo it by deploying again, Helm may not detect that anything changed
+in the first place, and thus not realize that it needs to re-apply the old config.
+
+After a branch or merge request is merged into the project's default branch (usually
+`master`), Auto Deploy deploys the application to a `production` environment in
+the Kubernetes cluster, with a namespace based on the project name and unique
+project ID, for example `project-4321`.
+
+Auto Deploy doesn't include deployments to staging or canary by default, but the
+[Auto DevOps template] contains job definitions for these tasks if you want to
+enable them.
+
+You can make use of [environment variables](#helm-chart-variables) to automatically
+scale your pod replicas.
+
+### Auto Monitoring
+
+NOTE: **Note:**
+Check the [prerequisites](#prerequisites) for Auto Monitoring to make this stage
+work.
+
+Once your application is deployed, Auto Monitoring makes it possible to monitor
+your application's server and response metrics right out of the box. Auto
+Monitoring uses [Prometheus](../../user/project/integrations/prometheus.md) to
+get system metrics such as CPU and memory usage directly from
+[Kubernetes](../../user/project/integrations/prometheus_library/kubernetes.md),
+and response metrics such as HTTP error rates, latency, and throughput from the
+[NGINX server](../../user/project/integrations/prometheus_library/nginx_ingress.md).
+
+The metrics include:
+
+- **Response Metrics:** latency, throughput, error rate
+- **System Metrics:** CPU utilization, memory utilization
+
+If GitLab has been deployed using the [GitLab Omnibus Helm Chart], no
+configuration is required.
+
+If you have installed GitLab using a different method, you need to:
+
+1. [Deploy Prometheus](../../user/project/integrations/prometheus.md#configuring-your-own-prometheus-server-within-kubernetes) into your Kubernetes cluster
+1. If you would like response metrics, ensure you are running at least version
+   0.9.0 of NGINX Ingress and
+   [enable Prometheus metrics](https://github.com/kubernetes/ingress/blob/master/examples/customization/custom-vts-metrics/nginx/nginx-vts-metrics-conf.yaml).
+1. Finally, [annotate](https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/)
+   the NGINX Ingress deployment to be scraped by Prometheus using
+   `prometheus.io/scrape: "true"` and `prometheus.io/port: "10254"`.
+
+To view the metrics, open the
+[Monitoring dashboard for a deployed environment](../../ci/environments.md#monitoring-environments).
+
+![Auto Metrics](img/auto_monitoring.png)
+
+## Customizing
+
+While Auto DevOps provides great defaults to get you started, you can customize
+almost everything to fit your needs; from custom [buildpacks](#custom-buildpacks),
+to [`Dockerfile`s](#custom-dockerfile), [Helm charts](#custom-helm-chart), or
+even copying the complete [CI/CD configuration](#customizing-gitlab-ci-yml)
+into your project to enable staging and canary deployments, and more.
+
+### Custom buildpacks
+
+If the automatic buildpack detection fails for your project, or if you want to
+use a custom buildpack, you can override the buildpack using a project variable
+or a `.buildpack` file in your project:
+
+- **Project variable** - Create a project variable `BUILDPACK_URL` with the URL
+  of the buildpack to use.
+- **`.buildpack` file** - Add a file in your project's repo called  `.buildpack`
+  and add the URL of the buildpack to use on a line in the file. If you want to
+  use multiple buildpacks, you can enter them in, one on each line.
+
+CAUTION: **Caution:**
+Using multiple buildpacks isn't yet supported by Auto DevOps.
+
+### Custom `Dockerfile`
+
+If your project has a `Dockerfile` in the root of the project repo, Auto DevOps
+will build a Docker image based on the Dockerfile rather than using buildpacks.
+This can be much faster and result in smaller images, especially if your
+Dockerfile is based on [Alpine](https://hub.docker.com/_/alpine/).
+
+### Custom Helm Chart
+
+Auto DevOps uses [Helm](https://helm.sh/) to deploy your application to Kubernetes.
+You can override the Helm chart used by bundling up a chart into your project
+repo or by specifying a project variable:
+
+- **Bundled chart** - If your project has a `./charts` directory with a `Chart.yaml`
+  file in it, Auto DevOps will detect the chart and use it instead of the [default
+  one](https://gitlab.com/charts/charts.gitlab.io/tree/master/charts/auto-deploy-app).
+  This can be a great way to control exactly how your application is deployed.
+- **Project variable** - Create a [project variable](../../ci/variables/README.md#secret-variables)
+  `AUTO_DEVOPS_CHART` with the URL of a custom chart to use.
+
+### Customizing `.gitlab-ci.yml`
+
+If you want to modify the CI/CD pipeline used by Auto DevOps, you can copy the
+[Auto DevOps template] into your project's repo and edit as you see fit.
+
+Assuming that your project is new or it doesn't have a `.gitlab-ci.yml` file
+present:
+
+1. From your project home page, either click on the "Set up CI" button, or click
+   on the plus button and (`+`), then "New file"
+1. Pick `.gitlab-ci.yml` as the template type
+1. Select "Auto-DevOps" from the template dropdown
+1. Edit the template or add any jobs needed
+1. Give an appropriate commit message and hit "Commit changes"
+
+TIP: **Tip:** The Auto DevOps template includes useful comments to help you
+customize it. For example, if you want deployments to go to a staging environment
+instead of directly to a production one, you can enable the `staging` job by
+renaming `.staging` to `staging`. Then make sure to uncomment the `when` key of
+the `production` job to turn it into a manual action instead of deploying
+automatically.
+
+### PostgreSQL database support
+
+In order to support applications that require a database,
+[PostgreSQL][postgresql] is provisioned by default. The credentials to access
+the database are preconfigured, but can be customized by setting the associated
+[variables](#environment-variables). These credentials can be used for defining a
+`DATABASE_URL` of the format:
+
+```yaml
+postgres://user:password@postgres-host:postgres-port/postgres-database
+```
+
+### Environment variables
+
+The following variables can be used for setting up the Auto DevOps domain,
+providing a custom Helm chart, or scaling your application. PostgreSQL can be
+also be customized, and you can easily use a [custom buildpack](#custom-buildpacks).
+
+| **Variable** | **Description** |
+| ------------ | --------------- |
+| `AUTO_DEVOPS_DOMAIN`        | The [Auto DevOps domain](#auto-devops-domain); by default set automatically by the [Auto DevOps setting](#enabling-auto-devops). |
+| `AUTO_DEVOPS_CHART`         | The Helm Chart used to deploy your apps; defaults to the one [provided by GitLab](https://gitlab.com/charts/charts.gitlab.io/tree/master/charts/auto-deploy-app). |
+| `PRODUCTION_REPLICAS`       | The number of replicas to deploy in the production environment; defaults to 1. |
+| `CANARY_PRODUCTION_REPLICAS`| The number of canary replicas to deploy for [Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html) in the production environment. |
+| `POSTGRES_ENABLED`  | Whether PostgreSQL is enabled; defaults to `"true"`. Set to `false` to disable the automatic deployment of PostgreSQL. |
+| `POSTGRES_USER`     | The PostgreSQL user; defaults to `user`. Set it to use a custom username. |
+| `POSTGRES_PASSWORD` | The PostgreSQL password; defaults to `testing-password`. Set it to use a custom password. |
+| `POSTGRES_DB`       | The PostgreSQL database name; defaults to the value of [`$CI_ENVIRONMENT_SLUG`](../../ci/variables/README.md#predefined-variables-environment-variables). Set it to use a custom database name. |
+| `BUILDPACK_URL`  | The buildpack's full URL. It can point to either Git repositories or a tarball URL. For Git repositories, it is possible to point to a specific `ref`, for example `https://github.com/heroku/heroku-buildpack-ruby.git#v142`|
+
+TIP: **Tip:**
+Set up the replica variables using a
+[project variable](../../ci/variables/README.md#secret-variables)
+and scale your application by just redeploying it!
+
+CAUTION: **Caution:**
+You should *not* scale your application using Kubernetes directly. This can
+cause confusion with Helm not detecting the change, and subsequent deploys with
+Auto DevOps can undo your changes.
+
+#### Advanced replica variables setup
+
+Apart from the two replica-related variables for production mentioned above,
+you can also use others for different environments.
+
+There's a very specific mapping between Kubernetes' label named `track`,
+GitLab CI/CD environment names, and the replicas environment variable.
+The general rule is: `TRACK_ENV_REPLICAS`. Where:
+
+- `TRACK`: The capitalized value of the `track`
+  [Kubernetes label](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/)
+  in the Helm Chart app definition. If not set, it will not be taken into account
+  to the variable name.
+- `ENV`: The capitalized environment name of the deploy job that is set in
+  `.gitlab-ci.yml`.
+
+That way, you can define your own `TRACK_ENV_REPLICAS` variables with which
+you will be able to scale the pod's replicas easily.
+
+In the example below, the environment's name is `qa` which would result in
+looking for the `QA_REPLICAS` environment variable:
+
+```yaml
+QA testing:
+  stage: deploy
+  environment:
+    name: qa
+  script:
+  - deploy qa
+```
+
+If, in addition, there was also a `track: foo` defined in the application's Helm
+chart, like:
+
+```yaml
+replicaCount: 1
+image:
+  repository: gitlab.example.com/group/project
+  tag: stable
+  pullPolicy: Always
+  secrets:
+    - name: gitlab-registry
+application:
+  track: foo
+  tier: web
+service:
+  enabled: true
+  name: web
+  type: ClusterIP
+  url: http://my.host.com/
+  externalPort: 5000
+  internalPort: 5000
+```
+
+then the environment variable would be `FOO_QA_REPLICAS`.
+
+## Currently supported languages
+
+NOTE: **Note:**
+Not all buildpacks support Auto Test yet, as it's a relatively new
+enhancement. All of Heroku's [officially supported
+languages](https://devcenter.heroku.com/articles/heroku-ci#currently-supported-languages)
+support it, and some third-party buildpacks as well e.g., Go, Node, Java, PHP,
+Python, Ruby, Gradle, Scala, and Elixir all support Auto Test, but notably the
+multi-buildpack does not.
+
+As of GitLab 10.0, the supported buildpacks are:
+
+```
+- heroku-buildpack-multi     v1.0.0
+- heroku-buildpack-ruby      v168
+- heroku-buildpack-nodejs    v99
+- heroku-buildpack-clojure   v77
+- heroku-buildpack-python    v99
+- heroku-buildpack-java      v53
+- heroku-buildpack-gradle    v23
+- heroku-buildpack-scala     v78
+- heroku-buildpack-play      v26
+- heroku-buildpack-php       v122
+- heroku-buildpack-go        v72
+- heroku-buildpack-erlang    fa17af9
+- buildpack-nginx            v8
+```
+
+## Limitations
+
+The following restrictions apply.
+
+### Private project support
+
+CAUTION: **Caution:** Private project support in Auto DevOps is experimental.
+
+When a project has been marked as private, GitLab's [Container
+Registry][container-registry] requires authentication when downloading
+containers. Auto DevOps will automatically provide the required authentication
+information to Kubernetes, allowing temporary access to the registry.
+Authentication credentials will be valid while the pipeline is running, allowing
+for a successful initial deployment.
+
+After the pipeline completes, Kubernetes will no longer be able to access the
+Container Registry. **Restarting a pod, scaling a service, or other actions which
+require on-going access to the registry may fail**. On-going secure access is
+planned for a subsequent release.
+
+## Troubleshooting
+
+- Auto Build and Auto Test may fail in detecting your language/framework. There
+  may be no buildpack for your application, or your application may be missing the
+  key files the buildpack is looking for. For example, for ruby apps, you must
+  have a `Gemfile` to be properly detected, even though it is possible to write a
+  Ruby app without a `Gemfile`. Try specifying a [custom
+  buildpack](#custom-buildpacks).
+- Auto Test may fail because of a mismatch between testing frameworks. In this
+  case, you may need to customize your `.gitlab-ci.yml` with your test commands.
+
+### Disable the banner instance wide
+
+If an administrator would like to disable the banners on an instance level, this
+feature can be disabled either through the console:
+
+```sh
+sudo gitlab-rails console
+```
+
+Then run:
+
+```ruby
+Feature.get(:auto_devops_banner_disabled).enable
+```
+
+Or through the HTTP API with an admin access token:
+
+```sh
+curl --data "value=true" --header "PRIVATE-TOKEN: personal_access_token" https://gitlab.example.com/api/v4/features/auto_devops_banner_disabled
+```
+
+[ce-37115]: https://gitlab.com/gitlab-org/gitlab-ce/issues/37115
+[kubernetes-service]: ../../user/project/integrations/kubernetes.md
+[docker-in-docker]: ../../docker/using_docker_build.md#use-docker-in-docker-executor
+[review-app]: ../../ci/review_apps/index.md
+[container-registry]: ../../user/project/container_registry.md
+[postgresql]: https://www.postgresql.org/
+[Auto DevOps template]: https://gitlab.com/gitlab-org/gitlab-ci-yml/blob/master/Auto-DevOps.gitlab-ci.yml
+[GitLab Omnibus Helm Chart]: ../../install/kubernetes/gitlab_omnibus.md
diff --git a/doc/topics/autodevops/quick_start_guide.md b/doc/topics/autodevops/quick_start_guide.md
new file mode 100644
index 00000000000..ffe05519d7b
--- /dev/null
+++ b/doc/topics/autodevops/quick_start_guide.md
@@ -0,0 +1,136 @@
+# Auto DevOps: quick start guide
+
+DANGER: Auto DevOps is currently in **Beta** and _not recommended for production use_.
+
+> [Introduced][ce-37115] in GitLab 10.0.
+
+This is a step-by-step guide to deploying a project hosted on GitLab.com to
+Google Cloud, using Auto DevOps.
+
+We made a minimal [Ruby
+application](https://gitlab.com/auto-devops-examples/minimal-ruby-app) to use
+as an example for this guide. It contains two main files:
+
+* `server.rb` - our application. It will start an HTTP server on port 5000 and
+  render "Hello, world!"
+* `Dockerfile` - to build our app into a container image. It will use a ruby
+  base image and run `server.rb`
+
+## Fork sample project on GitLab.com
+
+Let’s start by forking our sample application. Go to [the project
+page](https://gitlab.com/auto-devops-examples/minimal-ruby-app) and press the
+**Fork** button. Soon you should have a project under your namespace with the
+necessary files.
+
+## Setup your own cluster on Google Container Engine
+
+If you do not already have a Google Cloud account, create one at
+https://console.cloud.google.com.
+
+Visit the [**Container Engine**](https://console.cloud.google.com/kubernetes/list)
+tab and create a new cluster. You can change the name and leave the rest of the
+default settings. Once you have your cluster running, you need to connect to the
+cluster by following the Google interface.
+
+## Connect to Kubernetes cluster
+
+You need to have the Google Cloud SDK installed. e.g.
+On macOS, install [homebrew](https://brew.sh):
+
+1. Install Brew Caskroom: `brew install caskroom/cask/brew-cask`
+2. Install Google Cloud SDK: `brew cask install google-cloud-sdk`
+3. Add `kubectl` with: `gcloud components install kubectl`
+4. Log in: `gcloud auth login`
+
+Now go back to the Google interface, find your cluster, follow the instructions
+under "Connect to the cluster" and open the Kubernetes Dashboard. It will look
+something like:
+
+```sh
+gcloud container clusters get-credentials ruby-autodeploy \ --zone europe-west2-c --project api-project-XXXXXXX
+```
+
+Finally, run `kubectl proxy`.
+
+![connect to cluster](img/guide_connect_cluster.png)
+
+## Copy credentials to GitLab.com project
+
+Once you have the Kubernetes Dashboard interface running, you should visit
+**Secrets** under the  "Config" section. There, you should find the settings we
+need for GitLab integration: `ca.crt` and token.
+
+![connect to cluster](img/guide_secret.png)
+
+You need to copy-paste the `ca.crt` and token into your project on GitLab.com in
+the Kubernetes integration page under project
+**Settings > Integrations > Project services > Kubernetes**. Don't actually copy
+the namespace though. Each project should have a unique namespace, and by leaving
+it blank, GitLab will create one for you.
+
+![connect to cluster](img/guide_integration.png)
+
+For the API URL, you should use the "Endpoint" IP from your cluster page on
+Google Cloud Platform.
+
+## Expose application to the world
+
+In order to be able to visit your application, you need to install an NGINX
+ingress controller and point your domain name to its external IP address. Let's
+see how that's done.
+
+### Set up Ingress controller
+
+You’ll need to make sure you have an ingress controller. If you don’t have one, do:
+
+```sh
+brew install kubernetes-helm
+helm init
+helm install --name ruby-app stable/nginx-ingress
+```
+
+This should create several services including `ruby-app-nginx-ingress-controller`.
+You can list your services by running `kubectl get svc` to confirm that.
+
+### Point DNS at Cluster IP
+
+Find out the external IP address of the `ruby-app-nginx-ingress-controller` by
+running:
+
+```sh
+kubectl get svc ruby-app-nginx-ingress-controller -o jsonpath='{.status.loadBalancer.ingress[0].ip}'
+```
+
+Use this IP address to configure your DNS. This part heavily depends on your
+preferences and domain provider. But in case you are not sure, just create an
+A record with a wildcard host like `*.<your-domain>`.
+
+Use `nslookup minimal-ruby-app-staging.<yourdomain>` to confirm that domain is
+assigned to the cluster IP.
+
+## Set up Auto DevOps
+
+In your GitLab.com project, go to **Settings > CI/CD** and find the Auto DevOps
+section. Select "Enable Auto DevOps", add in your base domain, and save.
+
+Next, a pipeline needs to be triggered. Since the test project doesn't have a
+`.gitlab-ci.yml`, you need to either push a change to the repository or
+manually visit `https://gitlab.com/<username>/minimal-ruby-app/pipelines/new`,
+where `<username>` is your username.
+
+This will create a new pipeline with several jobs: `build`, `test`, `codequality`,
+and `production`. The `build` job will create a Docker image with your new
+change and push it to the Container Registry. The `test` job will test your
+changes, whereas the `codequality` job will run static analysis on your changes.
+Finally, the `production` job will deploy your changes to a production application.
+
+Once the deploy job succeeds you should be able to see your application by
+visiting the Kubernetes dashboard. Select the namespace of your project, which
+will look like `minimal-ruby-app-23`, but with a unique ID for your project,
+and your app will be listed as "production" under the Deployment tab.
+
+Once its ready, just visit `http://minimal-ruby-app.example.com` to see the
+famous "Hello, world!"!
+
+[ce-37115]: https://gitlab.com/gitlab-org/gitlab-ce/issues/37115
diff --git a/doc/topics/index.md b/doc/topics/index.md
index ad388dff822..b51f24b02e4 100644
--- a/doc/topics/index.md
+++ b/doc/topics/index.md
@@ -7,6 +7,7 @@ you through better understanding GitLab's concepts
 through our regular docs, and, when available, through articles (guides,
 tutorials, technical overviews, blog posts) and videos.
 
+- [Auto DevOps](autodevops/index.md)
 - [Authentication](authentication/index.md)
 - [Continuous Integration (GitLab CI)](../ci/README.md)
 - [Git](git/index.md)
diff --git a/doc/university/README.md b/doc/university/README.md
index 170582bcd0c..55865ac23e8 100644
--- a/doc/university/README.md
+++ b/doc/university/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab University
 
 GitLab University is the best place to learn about **Version Control with Git and GitLab**.
@@ -51,10 +55,10 @@ The curriculum is composed of GitLab videos, screencasts, presentations, project
 
 #### 1.5. Migrating from other Source Control
 
-1. [Migrating from BitBucket/Stash](https://docs.gitlab.com/ee/workflow/importing/import_projects_from_bitbucket.html)
-1. [Migrating from GitHub](https://docs.gitlab.com/ee/workflow/importing/import_projects_from_github.html)
-1. [Migrating from SVN](https://docs.gitlab.com/ee/workflow/importing/migrating_from_svn.html)
-1. [Migrating from Fogbugz](https://docs.gitlab.com/ee/workflow/importing/import_projects_from_fogbugz.html)
+1. [Migrating from BitBucket/Stash](https://docs.gitlab.com/ee/user/project/import/bitbucket.html)
+1. [Migrating from GitHub](https://docs.gitlab.com/ee/user/project/import/github.html)
+1. [Migrating from SVN](https://docs.gitlab.com/ee/user/project/import/svn.html)
+1. [Migrating from Fogbugz](https://docs.gitlab.com/ee/user/project/import/fogbugz.html)
 
 #### 1.6. GitLab Inc.
 
@@ -76,13 +80,13 @@ The curriculum is composed of GitLab videos, screencasts, presentations, project
   - Being part of our Great Community and Contributing to GitLab
 1. [Getting Started with the GitLab Development Kit (GDK)](https://about.gitlab.com/2016/06/08/getting-started-with-gitlab-development-kit/)
 1. [Contributing Technical Articles to the GitLab Blog](https://about.gitlab.com/2016/01/26/call-for-writers/)
-1. [GitLab Training Workshops](https://about.gitlab.com/training)
+1. [GitLab Training Workshops](https://docs.gitlab.com/ce/university/training/end-user/)
+1. [GitLab Professional Services](https://about.gitlab.com/services/)
 
 #### 1.8 GitLab Training Material
 
 1. [Git and GitLab Terminology](glossary/README.md)
 1. [Git and GitLab Workshop - Slides](https://docs.google.com/presentation/d/1JzTYD8ij9slejV2-TO-NzjCvlvj6mVn9BORePXNJoMI/edit?usp=drive_web)
-1. [Git and GitLab Revision](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/university/training/end-user)
 
 ---
 
diff --git a/doc/university/bookclub/booklist.md b/doc/university/bookclub/booklist.md
index c4229832e9f..26c3851276b 100644
--- a/doc/university/bookclub/booklist.md
+++ b/doc/university/bookclub/booklist.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Books
 
 List of books and resources, that may be worth reading.
diff --git a/doc/university/bookclub/index.md b/doc/university/bookclub/index.md
index 022a61f4429..63238685b2b 100644
--- a/doc/university/bookclub/index.md
+++ b/doc/university/bookclub/index.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # The GitLab Book Club
 
 The Book Club is a casual meet-up to read and discuss books we like.
diff --git a/doc/university/glossary/README.md b/doc/university/glossary/README.md
index 9544de41b9a..c6a91c8d5c2 100644
--- a/doc/university/glossary/README.md
+++ b/doc/university/glossary/README.md
@@ -1,4 +1,8 @@
-## What is the Glossary
+---
+comments: false
+---
+
+# What is the Glossary
 
 This contains a simplified list and definitions of some of the terms that you will encounter in your day to day activities when working with GitLab.
 Please add any terms that you discover that you think would be useful for others.
@@ -456,7 +460,7 @@ A route table contains rules (called routes) that determine where network traffi
 
 ### Runners
 
-Actual build machines/containers that [run and execute tests](https://gitlab.com/gitlab-org/gitlab-ci-multi-runner) you have specified to be run on GitLab CI.
+Actual build machines/containers that [run and execute tests](https://gitlab.com/gitlab-org/gitlab-runner) you have specified to be run on GitLab CI.
 
 ### Sidekiq
 
diff --git a/doc/university/high-availability/aws/README.md b/doc/university/high-availability/aws/README.md
index 6b8f3cd3d1d..54625996dff 100644
--- a/doc/university/high-availability/aws/README.md
+++ b/doc/university/high-availability/aws/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 
 # High Availability on AWS
 
diff --git a/doc/university/process/README.md b/doc/university/process/README.md
index 04f2d52514f..fdf6224f7f6 100644
--- a/doc/university/process/README.md
+++ b/doc/university/process/README.md
@@ -1,8 +1,12 @@
 ---
+comments: false
+---
+
+---
 title: University | Process
 ---
 
-## Suggesting improvements
+# Suggesting improvements
 
 If you would like to teach a class or participate or help in any way please
 submit a merge request and assign it to [Job](https://gitlab.com/u/JobV).
diff --git a/doc/university/support/README.md b/doc/university/support/README.md
index 567dadb3b47..25d5fe351ca 100644
--- a/doc/university/support/README.md
+++ b/doc/university/support/README.md
@@ -1,5 +1,9 @@
+---
+comments: false
+---
 
-## Support Boot Camp
+
+# Support Boot Camp
 
 **Goal:** Prepare new Service Engineers at GitLab
 
diff --git a/doc/university/training/end-user/README.md b/doc/university/training/end-user/README.md
index 03c62a81b10..a882bf0eb48 100644
--- a/doc/university/training/end-user/README.md
+++ b/doc/university/training/end-user/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 
 # Training
 
diff --git a/doc/university/training/gitlab_flow.md b/doc/university/training/gitlab_flow.md
index a7db1f2e069..02a6ad48a38 100755..100644
--- a/doc/university/training/gitlab_flow.md
+++ b/doc/university/training/gitlab_flow.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Flow
 
 - A simplified branching strategy
diff --git a/doc/university/training/index.md b/doc/university/training/index.md
index 03179ff5a77..14f096b130f 100755..100644
--- a/doc/university/training/index.md
+++ b/doc/university/training/index.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Training Material
 
 All GitLab training material is stored in markdown format. Slides are
diff --git a/doc/university/training/topics/additional_resources.md b/doc/university/training/topics/additional_resources.md
index 3ed601625cf..d01634df744 100755..100644
--- a/doc/university/training/topics/additional_resources.md
+++ b/doc/university/training/topics/additional_resources.md
@@ -1,4 +1,8 @@
-## Additional Resources
+---
+comments: false
+---
+
+# Additional Resources
 
 1. GitLab Documentation [http://docs.gitlab.com](http://docs.gitlab.com/)
 2. GUI Clients [http://git-scm.com/downloads/guis](http://git-scm.com/downloads/guis)
diff --git a/doc/university/training/topics/agile_git.md b/doc/university/training/topics/agile_git.md
index e6e4fea9b51..251af99bed7 100755..100644
--- a/doc/university/training/topics/agile_git.md
+++ b/doc/university/training/topics/agile_git.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Agile and Git
 
 ----------
diff --git a/doc/university/training/topics/bisect.md b/doc/university/training/topics/bisect.md
index a60c4365e0c..2d5ab107fe6 100755..100644
--- a/doc/university/training/topics/bisect.md
+++ b/doc/university/training/topics/bisect.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Bisect	  	
 
 ----------
diff --git a/doc/university/training/topics/cherry_picking.md b/doc/university/training/topics/cherry_picking.md
index af7a70a2818..df23024b6ee 100755..100644
--- a/doc/university/training/topics/cherry_picking.md
+++ b/doc/university/training/topics/cherry_picking.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Cherry Pick
 
 ----------
diff --git a/doc/university/training/topics/env_setup.md b/doc/university/training/topics/env_setup.md
index 8149379b36f..b7bec83ed8a 100755..100644
--- a/doc/university/training/topics/env_setup.md
+++ b/doc/university/training/topics/env_setup.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Configure your environment
 
 ----------
diff --git a/doc/university/training/topics/explore_gitlab.md b/doc/university/training/topics/explore_gitlab.md
index b65457728c0..84a1879cd92 100755..100644
--- a/doc/university/training/topics/explore_gitlab.md
+++ b/doc/university/training/topics/explore_gitlab.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Explore GitLab projects
 
 ----------
diff --git a/doc/university/training/topics/feature_branching.md b/doc/university/training/topics/feature_branching.md
index 4b34406ea75..0df5f26dbea 100755..100644
--- a/doc/university/training/topics/feature_branching.md
+++ b/doc/university/training/topics/feature_branching.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Feature branching
 
 ----------
diff --git a/doc/university/training/topics/getting_started.md b/doc/university/training/topics/getting_started.md
index ec7bb2631aa..153b45fb4da 100755..100644
--- a/doc/university/training/topics/getting_started.md
+++ b/doc/university/training/topics/getting_started.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Getting Started
 
 ----------
diff --git a/doc/university/training/topics/git_add.md b/doc/university/training/topics/git_add.md
index 9ffb4b9c859..651366e0d49 100755..100644
--- a/doc/university/training/topics/git_add.md
+++ b/doc/university/training/topics/git_add.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Git Add
 
 ----------
diff --git a/doc/university/training/topics/git_intro.md b/doc/university/training/topics/git_intro.md
index ca1ff29d93b..7e502d6dad4 100755..100644
--- a/doc/university/training/topics/git_intro.md
+++ b/doc/university/training/topics/git_intro.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Git introduction
 
 ----------
diff --git a/doc/university/training/topics/git_log.md b/doc/university/training/topics/git_log.md
index 32ebceff491..f2709ae3890 100755..100644
--- a/doc/university/training/topics/git_log.md
+++ b/doc/university/training/topics/git_log.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Git Log
 
 ----------
@@ -49,8 +53,8 @@ git log --since=1.month.ago --until=3.weeks.ago
 
 ```
 cd ~/workspace
-git clone git@gitlab.com:gitlab-org/gitlab-ci-multi-runner.git
-cd gitlab-ci-multi-runner
+git clone git@gitlab.com:gitlab-org/gitlab-runner.git
+cd gitlab-runner
 git log --author="Travis"
 git log --since=1.month.ago --until=3.weeks.ago
 git log --since=1.month.ago --until=1.day.ago --author="Travis"
diff --git a/doc/university/training/topics/gitlab_flow.md b/doc/university/training/topics/gitlab_flow.md
index 8e5d3baf959..b8049b5c80e 100755..100644
--- a/doc/university/training/topics/gitlab_flow.md
+++ b/doc/university/training/topics/gitlab_flow.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Flow
 
 ----------
diff --git a/doc/university/training/topics/merge_conflicts.md b/doc/university/training/topics/merge_conflicts.md
index 77807b3e7ef..9a1ce550868 100755..100644
--- a/doc/university/training/topics/merge_conflicts.md
+++ b/doc/university/training/topics/merge_conflicts.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Merge conflicts
 
 ----------
diff --git a/doc/university/training/topics/merge_requests.md b/doc/university/training/topics/merge_requests.md
index 5b446f02f63..4e8c9de85a1 100755..100644
--- a/doc/university/training/topics/merge_requests.md
+++ b/doc/university/training/topics/merge_requests.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Merge requests
 
 ----------
diff --git a/doc/university/training/topics/rollback_commits.md b/doc/university/training/topics/rollback_commits.md
index cf647284604..0db1d93d1dc 100755..100644
--- a/doc/university/training/topics/rollback_commits.md
+++ b/doc/university/training/topics/rollback_commits.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Rollback Commits
 
 ----------
diff --git a/doc/university/training/topics/stash.md b/doc/university/training/topics/stash.md
index c1bdda32645..5b27ac12f77 100755..100644
--- a/doc/university/training/topics/stash.md
+++ b/doc/university/training/topics/stash.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Git Stash
 
 ----------
diff --git a/doc/university/training/topics/subtree.md b/doc/university/training/topics/subtree.md
index 5d869af64c1..b5a892dc17b 100755..100644
--- a/doc/university/training/topics/subtree.md
+++ b/doc/university/training/topics/subtree.md
@@ -1,8 +1,8 @@
-## Subtree
+---
+comments: false
+---
 
-----------
-
-## Subtree
+# Subtree
 
 * Used when there are nested repositories.
 * Not recommended when the amount of dependencies is too large
diff --git a/doc/university/training/topics/tags.md b/doc/university/training/topics/tags.md
index e9607b5a875..ab48d52d3c3 100755..100644
--- a/doc/university/training/topics/tags.md
+++ b/doc/university/training/topics/tags.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Tags
 
 ----------
diff --git a/doc/university/training/topics/unstage.md b/doc/university/training/topics/unstage.md
index 17dbb64b9e6..fc72949ade9 100755..100644
--- a/doc/university/training/topics/unstage.md
+++ b/doc/university/training/topics/unstage.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Unstage
 
 ----------
diff --git a/doc/university/training/user_training.md b/doc/university/training/user_training.md
index 9e38df26b6a..90e1d2ba5e8 100755..100644
--- a/doc/university/training/user_training.md
+++ b/doc/university/training/user_training.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Git Workshop
 
 ---
diff --git a/doc/update/10.0-to-10.1.md b/doc/update/10.0-to-10.1.md
new file mode 100644
index 00000000000..af815d26a74
--- /dev/null
+++ b/doc/update/10.0-to-10.1.md
@@ -0,0 +1,360 @@
+---
+comments: false
+---
+
+# From 10.0 to 10.1
+
+Make sure you view this update guide from the tag (version) of GitLab you would
+like to install. In most cases this should be the highest numbered production
+tag (without rc in it). You can select the tag in the version dropdown at the
+top left corner of GitLab (below the menu bar).
+
+If the highest number stable branch is unclear please check the
+[GitLab Blog](https://about.gitlab.com/blog/archives.html) for installation
+guide links by version.
+
+### 1. Stop server
+
+```bash
+sudo service gitlab stop
+```
+
+### 2. Backup
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 3. Update Ruby
+
+NOTE: GitLab 9.0 and higher only support Ruby 2.3.x and dropped support for Ruby 2.1.x. Be
+sure to upgrade your interpreter if necessary.
+
+You can check which version you are running with `ruby -v`.
+
+Download and compile Ruby:
+
+```bash
+mkdir /tmp/ruby && cd /tmp/ruby
+curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.5.tar.gz
+echo '3247e217d6745c27ef23bdc77b6abdb4b57a118f  ruby-2.3.5.tar.gz' | shasum -c - && tar xzf ruby-2.3.5.tar.gz
+cd ruby-2.3.5
+./configure --disable-install-rdoc
+make
+sudo make install
+```
+
+Install Bundler:
+
+```bash
+sudo gem install bundler --no-ri --no-rdoc
+```
+
+### 4. Update Node
+
+GitLab now runs [webpack](http://webpack.js.org) to compile frontend assets and
+it has a minimum requirement of node v4.3.0.
+
+You can check which version you are running with `node -v`. If you are running
+a version older than `v4.3.0` you will need to update to a newer version.  You
+can find instructions to install from community maintained packages or compile
+from source at the nodejs.org website.
+
+<https://nodejs.org/en/download/>
+
+
+Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
+JavaScript dependencies.
+
+```bash
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
+```
+
+More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
+
+### 5. Update Go
+
+NOTE: GitLab 9.2 and higher only supports Go 1.8.3 and dropped support for Go
+1.5.x through 1.7.x. Be sure to upgrade your installation if necessary.
+
+You can check which version you are running with `go version`.
+
+Download and install Go:
+
+```bash
+# Remove former Go installation folder
+sudo rm -rf /usr/local/go
+
+curl --remote-name --progress https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz
+echo '1862f4c3d3907e59b04a757cfda0ea7aa9ef39274af99a784f5be843c80c6772  go1.8.3.linux-amd64.tar.gz' | shasum -a256 -c - && \
+  sudo tar -C /usr/local -xzf go1.8.3.linux-amd64.tar.gz
+sudo ln -sf /usr/local/go/bin/{go,godoc,gofmt} /usr/local/bin/
+rm go1.8.3.linux-amd64.tar.gz
+```
+
+### 6. Get latest code
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+sudo -u git -H git checkout -- locale
+```
+
+For GitLab Community Edition:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git checkout 10-1-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git checkout 10-1-stable-ee
+```
+
+### 7. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_SHELL_VERSION)
+sudo -u git -H bin/compile
+```
+
+### 8. Update gitlab-workhorse
+
+Install and compile gitlab-workhorse. GitLab-Workhorse uses
+[GNU Make](https://www.gnu.org/software/make/).
+If you are not using Linux you may have to run `gmake` instead of
+`make` below.
+
+```bash
+cd /home/git/gitlab-workhorse
+
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_WORKHORSE_VERSION)
+sudo -u git -H make
+```
+
+### 9. Update Gitaly
+
+#### New Gitaly configuration options required
+
+In order to function Gitaly needs some additional configuration information. Below we assume you installed Gitaly in `/home/git/gitaly` and GitLab Shell in `/home/git/gitlab-shell`.
+
+```shell
+echo '
+[gitaly-ruby]
+dir = "/home/git/gitaly/ruby"
+
+[gitlab-shell]
+dir = "/home/git/gitlab-shell"
+' | sudo -u git tee -a /home/git/gitaly/config.toml
+```
+
+#### Check Gitaly configuration
+
+Due to a bug in the `rake gitlab:gitaly:install` script your Gitaly
+configuration file may contain syntax errors. The block name
+`[[storages]]`, which may occur more than once in your `config.toml`
+file, should be `[[storage]]` instead.
+
+```shell
+sudo -u git -H sed -i.pre-10.1 's/\[\[storages\]\]/[[storage]]/' /home/git/gitaly/config.toml
+```
+
+#### Compile Gitaly
+
+```shell
+cd /home/git/gitaly
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITALY_SERVER_VERSION)
+sudo -u git -H make
+```
+
+### 10. Update MySQL permissions
+
+If you are using MySQL you need to grant the GitLab user the necessary
+permissions on the database:
+
+```bash
+mysql -u root -p -e "GRANT TRIGGER ON \`gitlabhq_production\`.* TO 'git'@'localhost';"
+```
+
+If you use MySQL with replication, or just have MySQL configured with binary logging,
+you will need to also run the following on all of your MySQL servers:
+
+```bash
+mysql -u root -p -e "SET GLOBAL log_bin_trust_function_creators = 1;"
+```
+
+You can make this setting permanent by adding it to your `my.cnf`:
+
+```
+log_bin_trust_function_creators=1
+```
+
+### 11. Update configuration files
+
+#### New configuration options for `gitlab.yml`
+
+There might be configuration options available for [`gitlab.yml`][yaml]. View them with the command below and apply them manually to your current `gitlab.yml`:
+
+```sh
+cd /home/git/gitlab
+
+git diff origin/10-0-stable:config/gitlab.yml.example origin/10-1-stable:config/gitlab.yml.example
+```
+
+#### Nginx configuration
+
+Ensure you're still up-to-date with the latest NGINX configuration changes:
+
+```sh
+cd /home/git/gitlab
+
+# For HTTPS configurations
+git diff origin/10-0-stable:lib/support/nginx/gitlab-ssl origin/10-1-stable:lib/support/nginx/gitlab-ssl
+
+# For HTTP configurations
+git diff origin/10-0-stable:lib/support/nginx/gitlab origin/10-1-stable:lib/support/nginx/gitlab
+```
+
+If you are using Strict-Transport-Security in your installation to continue using it you must enable it in your Nginx
+configuration as GitLab application no longer handles setting it.
+
+If you are using Apache instead of NGINX please see the updated [Apache templates].
+Also note that because Apache does not support upstreams behind Unix sockets you
+will need to let gitlab-workhorse listen on a TCP port. You can do this
+via [/etc/default/gitlab].
+
+[Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
+[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-1-stable/lib/support/init.d/gitlab.default.example#L38
+
+#### SMTP configuration
+
+If you're installing from source and use SMTP to deliver mail, you will need to add the following line
+to config/initializers/smtp_settings.rb:
+
+```ruby
+ActionMailer::Base.delivery_method = :smtp
+```
+
+See [smtp_settings.rb.sample] as an example.
+
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-1-stable/config/initializers/smtp_settings.rb.sample#L13
+
+#### Init script
+
+There might be new configuration options available for [`gitlab.default.example`][gl-example]. View them with the command below and apply them manually to your current `/etc/default/gitlab`:
+
+```sh
+cd /home/git/gitlab
+
+git diff origin/10-0-stable:lib/support/init.d/gitlab.default.example origin/10-1-stable:lib/support/init.d/gitlab.default.example
+```
+
+Ensure you're still up-to-date with the latest init script changes:
+
+```bash
+cd /home/git/gitlab
+
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+For Ubuntu 16.04.1 LTS:
+
+```bash
+sudo systemctl daemon-reload
+```
+
+### 12. Install libs, migrations, etc.
+
+```bash
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without postgres')
+sudo -u git -H bundle install --without postgres development test --deployment
+
+# PostgreSQL installations (note: the line below states '--without mysql')
+sudo -u git -H bundle install --without mysql development test --deployment
+
+# Optional: clean up old gems
+sudo -u git -H bundle clean
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Compile GetText PO files
+
+sudo -u git -H bundle exec rake gettext:compile RAILS_ENV=production
+
+# Update node dependencies and recompile assets
+sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile RAILS_ENV=production NODE_ENV=production
+
+# Clean up cache
+sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
+```
+
+**MySQL installations**: Run through the `MySQL strings limits` and `Tables and data conversion to utf8mb4` [tasks](../install/database_mysql.md).
+
+### 13. Start application
+
+```bash
+sudo service gitlab start
+sudo service nginx restart
+```
+
+### 14. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+```
+
+To make sure you didn't miss anything run a more thorough check:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+```
+
+If all items are green, then congratulations, the upgrade is complete!
+
+## Things went south? Revert to previous version (10.0)
+
+### 1. Revert the code to the previous version
+
+Follow the [upgrade guide from 9.5 to 10.0](9.5-to-10.0.md), except for the
+database migration (the backup is already migrated to the previous version).
+
+### 2. Restore from the backup
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+
+If you have more than one backup `*.tar` file(s) please add `BACKUP=timestamp_of_backup` to the command above.
+
+[yaml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-1-stable/config/gitlab.yml.example
+[gl-example]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-1-stable/lib/support/init.d/gitlab.default.example
diff --git a/doc/update/2.6-to-3.0.md b/doc/update/2.6-to-3.0.md
index 97cd277b424..8f18bd93cea 100644
--- a/doc/update/2.6-to-3.0.md
+++ b/doc/update/2.6-to-3.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 2.6 to 3.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/2.6-to-3.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/2.9-to-3.0.md b/doc/update/2.9-to-3.0.md
index a890aa885d5..6a3c2387683 100644
--- a/doc/update/2.9-to-3.0.md
+++ b/doc/update/2.9-to-3.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 2.9 to 3.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/2.9-to-3.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/3.0-to-3.1.md b/doc/update/3.0-to-3.1.md
index e32508745a2..1f25b8265c9 100644
--- a/doc/update/3.0-to-3.1.md
+++ b/doc/update/3.0-to-3.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 3.0 to 3.1
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/3.0-to-3.1.md) for the most up to date instructions.*
 
diff --git a/doc/update/3.1-to-4.0.md b/doc/update/3.1-to-4.0.md
index b370464390e..1a53ddeb4bd 100644
--- a/doc/update/3.1-to-4.0.md
+++ b/doc/update/3.1-to-4.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 3.1 to 4.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/3.1-to-4.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/4.0-to-4.1.md b/doc/update/4.0-to-4.1.md
index 7124424bb60..40a133e796e 100644
--- a/doc/update/4.0-to-4.1.md
+++ b/doc/update/4.0-to-4.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 4.0 to 4.1
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/4.0-to-4.1.md) for the most up to date instructions.*
 
diff --git a/doc/update/4.1-to-4.2.md b/doc/update/4.1-to-4.2.md
index 8ed5b333a2e..1fd6c58bda7 100644
--- a/doc/update/4.1-to-4.2.md
+++ b/doc/update/4.1-to-4.2.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 4.1 to 4.2
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/4.1-to-4.2.md) for the most up to date instructions.*
 
diff --git a/doc/update/4.2-to-5.0.md b/doc/update/4.2-to-5.0.md
index 1ec39218ba8..311664b2bc1 100644
--- a/doc/update/4.2-to-5.0.md
+++ b/doc/update/4.2-to-5.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 4.2 to 5.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/4.2-to-5.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.0-to-5.1.md b/doc/update/5.0-to-5.1.md
index 9c9950fb2c6..7067ea4c40c 100644
--- a/doc/update/5.0-to-5.1.md
+++ b/doc/update/5.0-to-5.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.0 to 5.1
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.0-to-5.1.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.1-to-5.2.md b/doc/update/5.1-to-5.2.md
index 2aab47d2d7c..4faf5fa549e 100644
--- a/doc/update/5.1-to-5.2.md
+++ b/doc/update/5.1-to-5.2.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.1 to 5.2
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.1-to-5.2.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.1-to-5.4.md b/doc/update/5.1-to-5.4.md
index e80f1b89c63..212343bac3f 100644
--- a/doc/update/5.1-to-5.4.md
+++ b/doc/update/5.1-to-5.4.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.1 to 5.4
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.1-to-5.4.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.1-to-6.0.md b/doc/update/5.1-to-6.0.md
index 1ee175383da..865d38e0ca4 100644
--- a/doc/update/5.1-to-6.0.md
+++ b/doc/update/5.1-to-6.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.1 to 6.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.1-to-6.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.2-to-5.3.md b/doc/update/5.2-to-5.3.md
index 2ae50510f63..ed4f3ebdd53 100644
--- a/doc/update/5.2-to-5.3.md
+++ b/doc/update/5.2-to-5.3.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.2 to 5.3
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.2-to-5.3.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.3-to-5.4.md b/doc/update/5.3-to-5.4.md
index 842e3bb6791..7277250eb32 100644
--- a/doc/update/5.3-to-5.4.md
+++ b/doc/update/5.3-to-5.4.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.3 to 5.4
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.3-to-5.4.md) for the most up to date instructions.*
 
diff --git a/doc/update/5.4-to-6.0.md b/doc/update/5.4-to-6.0.md
index 44715984f0c..dacdf05cc9c 100644
--- a/doc/update/5.4-to-6.0.md
+++ b/doc/update/5.4-to-6.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 5.4 to 6.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/5.4-to-6.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.0-to-6.1.md b/doc/update/6.0-to-6.1.md
index 0c672abeb05..a3c52a1cfb4 100644
--- a/doc/update/6.0-to-6.1.md
+++ b/doc/update/6.0-to-6.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.0 to 6.1
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.0-to-6.1.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.1-to-6.2.md b/doc/update/6.1-to-6.2.md
index d3760cf0619..36a395bf01e 100644
--- a/doc/update/6.1-to-6.2.md
+++ b/doc/update/6.1-to-6.2.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.1 to 6.2
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.1-to-6.2.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.2-to-6.3.md b/doc/update/6.2-to-6.3.md
index 91105de2e29..02e87a08b8f 100644
--- a/doc/update/6.2-to-6.3.md
+++ b/doc/update/6.2-to-6.3.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.2 to 6.3
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.2-to-6.3.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.3-to-6.4.md b/doc/update/6.3-to-6.4.md
index 20b58ed8b25..285ed06bdad 100644
--- a/doc/update/6.3-to-6.4.md
+++ b/doc/update/6.3-to-6.4.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.3 to 6.4
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.3-to-6.4.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.4-to-6.5.md b/doc/update/6.4-to-6.5.md
index 5ee0f040b5d..e07c98a5ad4 100644
--- a/doc/update/6.4-to-6.5.md
+++ b/doc/update/6.4-to-6.5.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.4 to 6.5
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.4-to-6.5.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.5-to-6.6.md b/doc/update/6.5-to-6.6.md
index fa3712f83ad..3f79b19644e 100644
--- a/doc/update/6.5-to-6.6.md
+++ b/doc/update/6.5-to-6.6.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.5 to 6.6
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.5-to-6.6.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.6-to-6.7.md b/doc/update/6.6-to-6.7.md
index 9c85ed091c5..a0542d20d49 100644
--- a/doc/update/6.6-to-6.7.md
+++ b/doc/update/6.6-to-6.7.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.6 to 6.7
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.6-to-6.7.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.7-to-6.8.md b/doc/update/6.7-to-6.8.md
index 687c1265d9b..acf004577f1 100644
--- a/doc/update/6.7-to-6.8.md
+++ b/doc/update/6.7-to-6.8.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.7 to 6.8
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.7-to-6.8.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.8-to-6.9.md b/doc/update/6.8-to-6.9.md
index 0205b0c896a..3d7b1e5346b 100644
--- a/doc/update/6.8-to-6.9.md
+++ b/doc/update/6.8-to-6.9.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.8 to 6.9
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.8-to-6.9.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.9-to-7.0.md b/doc/update/6.9-to-7.0.md
index 4b6e3989893..27063948028 100644
--- a/doc/update/6.9-to-7.0.md
+++ b/doc/update/6.9-to-7.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.9 to 7.0
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.9-to-7.0.md) for the most up to date instructions.*
 
diff --git a/doc/update/6.x-or-7.x-to-7.14.md b/doc/update/6.x-or-7.x-to-7.14.md
index 1e39fe47ef9..41d0e78b7d8 100644
--- a/doc/update/6.x-or-7.x-to-7.14.md
+++ b/doc/update/6.x-or-7.x-to-7.14.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 6.x or 7.x to 7.14
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/6.x-or-7.x-to-7.14.md) for the most up to date instructions.*
 
diff --git a/doc/update/7.0-to-7.1.md b/doc/update/7.0-to-7.1.md
index 2e9457aa142..308e8aeb985 100644
--- a/doc/update/7.0-to-7.1.md
+++ b/doc/update/7.0-to-7.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.0 to 7.1
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/7.0-to-7.1.md) for the most up to date instructions.*
 
diff --git a/doc/update/7.1-to-7.2.md b/doc/update/7.1-to-7.2.md
index e5045b5570f..07f92ac3af6 100644
--- a/doc/update/7.1-to-7.2.md
+++ b/doc/update/7.1-to-7.2.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.1 to 7.2
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/7.1-to-7.2.md) for the most up to date instructions.*
 
diff --git a/doc/update/7.10-to-7.11.md b/doc/update/7.10-to-7.11.md
index 89213ba7178..39eeefc0e32 100644
--- a/doc/update/7.10-to-7.11.md
+++ b/doc/update/7.10-to-7.11.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.10 to 7.11
 
 ### 0. Stop server
diff --git a/doc/update/7.11-to-7.12.md b/doc/update/7.11-to-7.12.md
index 3865186918c..530066e5fdb 100644
--- a/doc/update/7.11-to-7.12.md
+++ b/doc/update/7.11-to-7.12.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.11 to 7.12
 
 ### 0. Double-check your Git version
diff --git a/doc/update/7.12-to-7.13.md b/doc/update/7.12-to-7.13.md
index 4c8d8f1f741..8f413a2079a 100644
--- a/doc/update/7.12-to-7.13.md
+++ b/doc/update/7.12-to-7.13.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.12 to 7.13
 
 ### 0. Double-check your Git version
diff --git a/doc/update/7.13-to-7.14.md b/doc/update/7.13-to-7.14.md
index 934898da5a1..a8980662855 100644
--- a/doc/update/7.13-to-7.14.md
+++ b/doc/update/7.13-to-7.14.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.13 to 7.14
 
 ### 0. Double-check your Git version
diff --git a/doc/update/7.14-to-8.0.md b/doc/update/7.14-to-8.0.md
index 25fa6d93f06..513afccff50 100644
--- a/doc/update/7.14-to-8.0.md
+++ b/doc/update/7.14-to-8.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.14 to 8.0
 
 ### 0. Double-check your Git version
diff --git a/doc/update/7.2-to-7.3.md b/doc/update/7.2-to-7.3.md
index d3391ddd225..a16f9de54e4 100644
--- a/doc/update/7.2-to-7.3.md
+++ b/doc/update/7.2-to-7.3.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.2 to 7.3
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/7.2-to-7.3.md) for the most up to date instructions.*
 
diff --git a/doc/update/7.3-to-7.4.md b/doc/update/7.3-to-7.4.md
index 6d632dc3c8e..734c655f1d1 100644
--- a/doc/update/7.3-to-7.4.md
+++ b/doc/update/7.3-to-7.4.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.3 to 7.4
 *Make sure you view this [upgrade guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update/7.3-to-7.4.md) for the most up to date instructions.*
 
diff --git a/doc/update/7.4-to-7.5.md b/doc/update/7.4-to-7.5.md
index ec50706d421..7a3a49ff948 100644
--- a/doc/update/7.4-to-7.5.md
+++ b/doc/update/7.4-to-7.5.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.4 to 7.5
 
 ### 0. Stop server
diff --git a/doc/update/7.5-to-7.6.md b/doc/update/7.5-to-7.6.md
index 331f5de080e..f0dfb177b79 100644
--- a/doc/update/7.5-to-7.6.md
+++ b/doc/update/7.5-to-7.6.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.5 to 7.6
 
 ### 0. Stop server
diff --git a/doc/update/7.6-to-7.7.md b/doc/update/7.6-to-7.7.md
index 918b10fbd95..85de6b0c546 100644
--- a/doc/update/7.6-to-7.7.md
+++ b/doc/update/7.6-to-7.7.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.6 to 7.7
 
 ### 0. Stop server
diff --git a/doc/update/7.7-to-7.8.md b/doc/update/7.7-to-7.8.md
index 84e0464a824..7cee5f79a13 100644
--- a/doc/update/7.7-to-7.8.md
+++ b/doc/update/7.7-to-7.8.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.7 to 7.8
 
 ### 0. Stop server
diff --git a/doc/update/7.8-to-7.9.md b/doc/update/7.8-to-7.9.md
index b0dc2ba1dbb..5a8b689dbc1 100644
--- a/doc/update/7.8-to-7.9.md
+++ b/doc/update/7.8-to-7.9.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.8 to 7.9
 
 ### 0. Stop server
diff --git a/doc/update/7.9-to-7.10.md b/doc/update/7.9-to-7.10.md
index 8f7f84b41ba..99df51dbb99 100644
--- a/doc/update/7.9-to-7.10.md
+++ b/doc/update/7.9-to-7.10.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 7.9 to 7.10
 
 ### 0. Stop server
diff --git a/doc/update/8.0-to-8.1.md b/doc/update/8.0-to-8.1.md
index 6ee0c0656ee..f612606af68 100644
--- a/doc/update/8.0-to-8.1.md
+++ b/doc/update/8.0-to-8.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.0 to 8.1
 
 **NOTE:** GitLab 8.0 introduced several significant changes related to
diff --git a/doc/update/8.1-to-8.2.md b/doc/update/8.1-to-8.2.md
index 4c9ff5c5c0a..2d0b19abd74 100644
--- a/doc/update/8.1-to-8.2.md
+++ b/doc/update/8.1-to-8.2.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.1 to 8.2
 
 **NOTE:** GitLab 8.0 introduced several significant changes related to
diff --git a/doc/update/8.10-to-8.11.md b/doc/update/8.10-to-8.11.md
index e538983e603..df3e34f5cc6 100644
--- a/doc/update/8.10-to-8.11.md
+++ b/doc/update/8.10-to-8.11.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.10 to 8.11
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.11-to-8.12.md b/doc/update/8.11-to-8.12.md
index 604166beb56..9d6a1f42375 100644
--- a/doc/update/8.11-to-8.12.md
+++ b/doc/update/8.11-to-8.12.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.11 to 8.12
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.12-to-8.13.md b/doc/update/8.12-to-8.13.md
index d83965131f5..6225dee9802 100644
--- a/doc/update/8.12-to-8.13.md
+++ b/doc/update/8.12-to-8.13.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.12 to 8.13
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.13-to-8.14.md b/doc/update/8.13-to-8.14.md
index aaadcec8ac0..d2508e3f980 100644
--- a/doc/update/8.13-to-8.14.md
+++ b/doc/update/8.13-to-8.14.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.13 to 8.14
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.14-to-8.15.md b/doc/update/8.14-to-8.15.md
index a68fe3bb605..daf8d0f2ca6 100644
--- a/doc/update/8.14-to-8.15.md
+++ b/doc/update/8.14-to-8.15.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.14 to 8.15
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.15-to-8.16.md b/doc/update/8.15-to-8.16.md
index 9f8f0f714d4..3668142edd2 100644
--- a/doc/update/8.15-to-8.16.md
+++ b/doc/update/8.15-to-8.16.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.15 to 8.16
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.16-to-8.17.md b/doc/update/8.16-to-8.17.md
index 74ffe0bc846..ee2e31c2aec 100644
--- a/doc/update/8.16-to-8.17.md
+++ b/doc/update/8.16-to-8.17.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.16 to 8.17
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.17-to-9.0.md b/doc/update/8.17-to-9.0.md
index 2abc57da1a0..2e0c26a9092 100644
--- a/doc/update/8.17-to-9.0.md
+++ b/doc/update/8.17-to-9.0.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.17 to 9.0
 
 Make sure you view this update guide from the tag (version) of GitLab you would
@@ -236,7 +240,7 @@ ActionMailer::Base.delivery_method = :smtp
 
 See [smtp_settings.rb.sample] as an example.
 
-[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-17-stable/config/initializers/smtp_settings.rb.sample#L13
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-0-stable/config/initializers/smtp_settings.rb.sample#L13
 
 #### Init script
 
diff --git a/doc/update/8.2-to-8.3.md b/doc/update/8.2-to-8.3.md
index 4b3c5bf6d64..3a0d647cbfe 100644
--- a/doc/update/8.2-to-8.3.md
+++ b/doc/update/8.2-to-8.3.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.2 to 8.3
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.3-to-8.4.md b/doc/update/8.3-to-8.4.md
index 8b89455ca87..f5162dd5ff5 100644
--- a/doc/update/8.3-to-8.4.md
+++ b/doc/update/8.3-to-8.4.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.3 to 8.4
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.4-to-8.5.md b/doc/update/8.4-to-8.5.md
index 0eedfaee2db..9e2f98add8d 100644
--- a/doc/update/8.4-to-8.5.md
+++ b/doc/update/8.4-to-8.5.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.4 to 8.5
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.5-to-8.6.md b/doc/update/8.5-to-8.6.md
index 851056161bb..55d8178c407 100644
--- a/doc/update/8.5-to-8.6.md
+++ b/doc/update/8.5-to-8.6.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.5 to 8.6
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.6-to-8.7.md b/doc/update/8.6-to-8.7.md
index 34c727260aa..49db6f2967c 100644
--- a/doc/update/8.6-to-8.7.md
+++ b/doc/update/8.6-to-8.7.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.6 to 8.7
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.7-to-8.8.md b/doc/update/8.7-to-8.8.md
index 6feeb1919de..ee7ec6f7614 100644
--- a/doc/update/8.7-to-8.8.md
+++ b/doc/update/8.7-to-8.8.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.7 to 8.8
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.8-to-8.9.md b/doc/update/8.8-to-8.9.md
index 61cdf8854d4..7508443c30a 100644
--- a/doc/update/8.8-to-8.9.md
+++ b/doc/update/8.8-to-8.9.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.8 to 8.9
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/8.9-to-8.10.md b/doc/update/8.9-to-8.10.md
index 42132f690d8..915e7db819a 100644
--- a/doc/update/8.9-to-8.10.md
+++ b/doc/update/8.9-to-8.10.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 8.9 to 8.10
 
 Make sure you view this update guide from the tag (version) of GitLab you would
diff --git a/doc/update/9.0-to-9.1.md b/doc/update/9.0-to-9.1.md
index 3fd1d023d2a..f60bd92e236 100644
--- a/doc/update/9.0-to-9.1.md
+++ b/doc/update/9.0-to-9.1.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 9.0 to 9.1
 
 Make sure you view this update guide from the tag (version) of GitLab you would
@@ -236,7 +240,7 @@ ActionMailer::Base.delivery_method = :smtp
 
 See [smtp_settings.rb.sample] as an example.
 
-[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-0-stable/config/initializers/smtp_settings.rb.sample#L13
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-1-stable/config/initializers/smtp_settings.rb.sample#L13
 
 #### Init script
 
diff --git a/doc/update/9.1-to-9.2.md b/doc/update/9.1-to-9.2.md
index 5f7a616cc7d..2fff6544797 100644
--- a/doc/update/9.1-to-9.2.md
+++ b/doc/update/9.1-to-9.2.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 9.1 to 9.2
 
 Make sure you view this update guide from the tag (version) of GitLab you would
@@ -194,7 +198,7 @@ ActionMailer::Base.delivery_method = :smtp
 
 See [smtp_settings.rb.sample] as an example.
 
-[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-1-stable/config/initializers/smtp_settings.rb.sample#L13
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-2-stable/config/initializers/smtp_settings.rb.sample#L13
 
 #### Init script
 
diff --git a/doc/update/9.2-to-9.3.md b/doc/update/9.2-to-9.3.md
index 9d0b0da7edb..1b36cf53f4c 100644
--- a/doc/update/9.2-to-9.3.md
+++ b/doc/update/9.2-to-9.3.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 9.2 to 9.3
 
 Make sure you view this update guide from the tag (version) of GitLab you would
@@ -230,7 +234,7 @@ ActionMailer::Base.delivery_method = :smtp
 
 See [smtp_settings.rb.sample] as an example.
 
-[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-2-stable/config/initializers/smtp_settings.rb.sample#L13
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-3-stable/config/initializers/smtp_settings.rb.sample#L13
 
 #### Init script
 
diff --git a/doc/update/9.3-to-9.4.md b/doc/update/9.3-to-9.4.md
index 9ee01bc9c51..210b6eb607d 100644
--- a/doc/update/9.3-to-9.4.md
+++ b/doc/update/9.3-to-9.4.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 9.3 to 9.4
 
 Make sure you view this update guide from the tag (version) of GitLab you would
@@ -243,7 +247,7 @@ ActionMailer::Base.delivery_method = :smtp
 
 See [smtp_settings.rb.sample] as an example.
 
-[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-3-stable/config/initializers/smtp_settings.rb.sample#L13
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-4-stable/config/initializers/smtp_settings.rb.sample#L13
 
 #### Init script
 
diff --git a/doc/update/9.4-to-9.5.md b/doc/update/9.4-to-9.5.md
index 1b5a15589af..1bfc1167c36 100644
--- a/doc/update/9.4-to-9.5.md
+++ b/doc/update/9.4-to-9.5.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # From 9.4 to 9.5
 
 Make sure you view this update guide from the tag (version) of GitLab you would
@@ -252,7 +256,7 @@ ActionMailer::Base.delivery_method = :smtp
 
 See [smtp_settings.rb.sample] as an example.
 
-[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-4-stable/config/initializers/smtp_settings.rb.sample#L13
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/9-5-stable/config/initializers/smtp_settings.rb.sample#L13
 
 #### Init script
 
diff --git a/doc/update/9.5-to-10.0.md b/doc/update/9.5-to-10.0.md
new file mode 100644
index 00000000000..8d1cf0f737b
--- /dev/null
+++ b/doc/update/9.5-to-10.0.md
@@ -0,0 +1,360 @@
+---
+comments: false
+---
+
+# From 9.5 to 10.0
+
+Make sure you view this update guide from the tag (version) of GitLab you would
+like to install. In most cases this should be the highest numbered production
+tag (without rc in it). You can select the tag in the version dropdown at the
+top left corner of GitLab (below the menu bar).
+
+If the highest number stable branch is unclear please check the
+[GitLab Blog](https://about.gitlab.com/blog/archives.html) for installation
+guide links by version.
+
+### 1. Stop server
+
+```bash
+sudo service gitlab stop
+```
+
+### 2. Backup
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 3. Update Ruby
+
+NOTE: GitLab 9.0 and higher only support Ruby 2.3.x and dropped support for Ruby 2.1.x. Be
+sure to upgrade your interpreter if necessary.
+
+You can check which version you are running with `ruby -v`.
+
+Download and compile Ruby:
+
+```bash
+mkdir /tmp/ruby && cd /tmp/ruby
+curl --remote-name --progress https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.gz
+echo '1014ee699071aa2ddd501907d18cbe15399c997d ruby-2.3.3.tar.gz' | shasum -c - && tar xzf ruby-2.3.3.tar.gz
+cd ruby-2.3.3
+./configure --disable-install-rdoc
+make
+sudo make install
+```
+
+Install Bundler:
+
+```bash
+sudo gem install bundler --no-ri --no-rdoc
+```
+
+### 4. Update Node
+
+GitLab now runs [webpack](http://webpack.js.org) to compile frontend assets and
+it has a minimum requirement of node v4.3.0.
+
+You can check which version you are running with `node -v`. If you are running
+a version older than `v4.3.0` you will need to update to a newer version.  You
+can find instructions to install from community maintained packages or compile
+from source at the nodejs.org website.
+
+<https://nodejs.org/en/download/>
+
+
+Since 8.17, GitLab requires the use of yarn `>= v0.17.0` to manage
+JavaScript dependencies.
+
+```bash
+curl --silent --show-error https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
+sudo apt-get update
+sudo apt-get install yarn
+```
+
+More information can be found on the [yarn website](https://yarnpkg.com/en/docs/install).
+
+### 5. Update Go
+
+NOTE: GitLab 9.2 and higher only supports Go 1.8.3 and dropped support for Go
+1.5.x through 1.7.x. Be sure to upgrade your installation if necessary.
+
+You can check which version you are running with `go version`.
+
+Download and install Go:
+
+```bash
+# Remove former Go installation folder
+sudo rm -rf /usr/local/go
+
+curl --remote-name --progress https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz
+echo '1862f4c3d3907e59b04a757cfda0ea7aa9ef39274af99a784f5be843c80c6772  go1.8.3.linux-amd64.tar.gz' | shasum -a256 -c - && \
+  sudo tar -C /usr/local -xzf go1.8.3.linux-amd64.tar.gz
+sudo ln -sf /usr/local/go/bin/{go,godoc,gofmt} /usr/local/bin/
+rm go1.8.3.linux-amd64.tar.gz
+```
+
+### 6. Get latest code
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+sudo -u git -H git checkout -- locale
+```
+
+For GitLab Community Edition:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git checkout 10-0-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H git checkout 10-0-stable-ee
+```
+
+### 7. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_SHELL_VERSION)
+sudo -u git -H bin/compile
+```
+
+### 8. Update gitlab-workhorse
+
+Install and compile gitlab-workhorse. GitLab-Workhorse uses
+[GNU Make](https://www.gnu.org/software/make/).
+If you are not using Linux you may have to run `gmake` instead of
+`make` below.
+
+```bash
+cd /home/git/gitlab-workhorse
+
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITLAB_WORKHORSE_VERSION)
+sudo -u git -H make
+```
+
+### 9. Update Gitaly
+
+#### New Gitaly configuration options required
+
+In order to function Gitaly needs some additional configuration information. Below we assume you installed Gitaly in `/home/git/gitaly` and GitLab Shell in `/home/git/gitlab-shell'.
+
+```shell
+echo '
+[gitaly-ruby]
+dir = "/home/git/gitaly/ruby"
+
+[gitlab-shell]
+dir = "/home/git/gitlab-shell"
+' | sudo -u git tee -a /home/git/gitaly/config.toml
+```
+
+#### Check Gitaly configuration
+
+Due to a bug in the `rake gitlab:gitaly:install` script your Gitaly
+configuration file may contain syntax errors. The block name
+`[[storages]]`, which may occur more than once in your `config.toml`
+file, should be `[[storage]]` instead.
+
+```shell
+sudo -u git -H sed -i.pre-10.0 's/\[\[storages\]\]/[[storage]]/' /home/git/gitaly/config.toml
+```
+
+#### Compile Gitaly
+
+```shell
+cd /home/git/gitaly
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v$(</home/git/gitlab/GITALY_SERVER_VERSION)
+sudo -u git -H make
+```
+
+### 10. Update MySQL permissions
+
+If you are using MySQL you need to grant the GitLab user the necessary
+permissions on the database:
+
+```bash
+mysql -u root -p -e "GRANT TRIGGER ON \`gitlabhq_production\`.* TO 'git'@'localhost';"
+```
+
+If you use MySQL with replication, or just have MySQL configured with binary logging,
+you will need to also run the following on all of your MySQL servers:
+
+```bash
+mysql -u root -p -e "SET GLOBAL log_bin_trust_function_creators = 1;"
+```
+
+You can make this setting permanent by adding it to your `my.cnf`:
+
+```
+log_bin_trust_function_creators=1
+```
+
+### 11. Update configuration files
+
+#### New configuration options for `gitlab.yml`
+
+There might be configuration options available for [`gitlab.yml`][yaml]. View them with the command below and apply them manually to your current `gitlab.yml`:
+
+```sh
+cd /home/git/gitlab
+
+git diff origin/9-5-stable:config/gitlab.yml.example origin/10-0-stable:config/gitlab.yml.example
+```
+
+#### Nginx configuration
+
+Ensure you're still up-to-date with the latest NGINX configuration changes:
+
+```sh
+cd /home/git/gitlab
+
+# For HTTPS configurations
+git diff origin/9-5-stable:lib/support/nginx/gitlab-ssl origin/10-0-stable:lib/support/nginx/gitlab-ssl
+
+# For HTTP configurations
+git diff origin/9-5-stable:lib/support/nginx/gitlab origin/10-0-stable:lib/support/nginx/gitlab
+```
+
+If you are using Strict-Transport-Security in your installation to continue using it you must enable it in your Nginx
+configuration as GitLab application no longer handles setting it.
+
+If you are using Apache instead of NGINX please see the updated [Apache templates].
+Also note that because Apache does not support upstreams behind Unix sockets you
+will need to let gitlab-workhorse listen on a TCP port. You can do this
+via [/etc/default/gitlab].
+
+[Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
+[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-0-stable/lib/support/init.d/gitlab.default.example#L38
+
+#### SMTP configuration
+
+If you're installing from source and use SMTP to deliver mail, you will need to add the following line
+to config/initializers/smtp_settings.rb:
+
+```ruby
+ActionMailer::Base.delivery_method = :smtp
+```
+
+See [smtp_settings.rb.sample] as an example.
+
+[smtp_settings.rb.sample]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-0-stable/config/initializers/smtp_settings.rb.sample#L13
+
+#### Init script
+
+There might be new configuration options available for [`gitlab.default.example`][gl-example]. View them with the command below and apply them manually to your current `/etc/default/gitlab`:
+
+```sh
+cd /home/git/gitlab
+
+git diff origin/9-5-stable:lib/support/init.d/gitlab.default.example origin/10-0-stable:lib/support/init.d/gitlab.default.example
+```
+
+Ensure you're still up-to-date with the latest init script changes:
+
+```bash
+cd /home/git/gitlab
+
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+For Ubuntu 16.04.1 LTS:
+
+```bash
+sudo systemctl daemon-reload
+```
+
+### 12. Install libs, migrations, etc.
+
+```bash
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without postgres')
+sudo -u git -H bundle install --without postgres development test --deployment
+
+# PostgreSQL installations (note: the line below states '--without mysql')
+sudo -u git -H bundle install --without mysql development test --deployment
+
+# Optional: clean up old gems
+sudo -u git -H bundle clean
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Compile GetText PO files
+
+sudo -u git -H bundle exec rake gettext:compile RAILS_ENV=production
+
+# Update node dependencies and recompile assets
+sudo -u git -H bundle exec rake yarn:install gitlab:assets:clean gitlab:assets:compile RAILS_ENV=production NODE_ENV=production
+
+# Clean up cache
+sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
+```
+
+**MySQL installations**: Run through the `MySQL strings limits` and `Tables and data conversion to utf8mb4` [tasks](../install/database_mysql.md).
+
+### 13. Start application
+
+```bash
+sudo service gitlab start
+sudo service nginx restart
+```
+
+### 14. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+```
+
+To make sure you didn't miss anything run a more thorough check:
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+```
+
+If all items are green, then congratulations, the upgrade is complete!
+
+## Things went south? Revert to previous version (9.5)
+
+### 1. Revert the code to the previous version
+
+Follow the [upgrade guide from 9.4 to 9.5](9.4-to-9.5.md), except for the
+database migration (the backup is already migrated to the previous version).
+
+### 2. Restore from the backup
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+
+If you have more than one backup `*.tar` file(s) please add `BACKUP=timestamp_of_backup` to the command above.
+
+[yaml]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-0-stable/config/gitlab.yml.example
+[gl-example]: https://gitlab.com/gitlab-org/gitlab-ce/blob/10-0-stable/lib/support/init.d/gitlab.default.example
diff --git a/doc/update/mysql_to_postgresql.md b/doc/update/mysql_to_postgresql.md
index a7de5648c0e..fff47180099 100644
--- a/doc/update/mysql_to_postgresql.md
+++ b/doc/update/mysql_to_postgresql.md
@@ -1,78 +1,267 @@
-# Migrating GitLab from MySQL to Postgres
-*Make sure you view this [guide from the `master` branch](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/update/mysql_to_postgresql.md#migrating-gitlab-from-mysql-to-postgres) for the most up to date instructions.*
+---
+last_updated: 2017-10-05
+---
 
-If you are replacing MySQL with Postgres while keeping GitLab on the same server all you need to do is to export from MySQL, convert the resulting SQL file, and import it into Postgres. If you are also moving GitLab to another server, or if you are switching to omnibus-gitlab, you may want to use a GitLab backup file. The second part of this documents explains the procedure to do this.
+# Migrating from MySQL to PostgreSQL
 
-## Export from MySQL and import into Postgres
+> **Note:** This guide assumes you have a working Omnibus GitLab instance with
+> MySQL and want to migrate to bundled PostgreSQL database.
 
-Use this if you are keeping GitLab on the same server.
+## Prerequisites
 
-```
-sudo service gitlab stop
+First, we'll need to enable the bundled PostgreSQL database with up-to-date
+schema. Next, we'll use [pgloader](http://pgloader.io) to migrate the data
+from the old MySQL database to the new PostgreSQL one.
 
-# Update /home/git/gitlab/config/database.yml
+Here's what you'll need to have installed:
 
-git clone https://github.com/gitlabhq/mysql-postgresql-converter.git -b gitlab
-cd mysql-postgresql-converter
-mysqldump --compatible=postgresql --default-character-set=utf8 -r gitlabhq_production.mysql -u root gitlabhq_production -p
-python db_converter.py gitlabhq_production.mysql gitlabhq_production.psql
-ed -s gitlabhq_production.psql < move_drop_indexes.ed
+- pgloader 3.4.1+
+- Omnibus GitLab
+- MySQL
 
-# Import the database dump as the application database user
-sudo -u git psql -f gitlabhq_production.psql -d gitlabhq_production
+## Enable bundled PostgreSQL database
 
-# Install gems for PostgreSQL (note: the line below states '--without ... mysql')
-sudo -u git -H bundle install --without development test mysql --deployment
+1. Stop GitLab:
 
-sudo service gitlab start
-```
+    ``` bash
+    sudo gitlab-ctl stop
+    ```
 
-## Converting a GitLab backup file from MySQL to Postgres
-**Note:** Please make sure to have Python 2.7.x (or higher) installed.
+1. Edit `/etc/gitlab/gitlab.rb` to enable bundled PostgreSQL:
 
-GitLab backup files (`<timestamp>_gitlab_backup.tar`) contain a SQL dump. Using the lanyrd database converter we can replace a MySQL database dump inside the tar file with a Postgres database dump. This can be useful if you are moving to another server.
+    ```
+    postgresql['enable'] = true
+    ```
 
-```
-# Stop GitLab
-sudo service gitlab stop
+1. Edit `/etc/gitlab/gitlab.rb` to use the bundled PostgreSQL. Please check
+   all the settings beginning with `db_`, such as `gitlab_rails['db_adapter']`
+   and alike. You could just comment all of them out so that we'll just use
+   the defaults.
+
+1. [Reconfigure GitLab] for the changes to take effect:
+
+    ``` bash
+    sudo gitlab-ctl reconfigure
+    ```
+
+1. Start Unicorn and PostgreSQL so that we can prepare the schema:
+
+    ``` bash
+    sudo gitlab-ctl start unicorn
+    sudo gitlab-ctl start postgresql
+    ```
+
+1. Run the following commands to prepare the schema:
+
+    ``` bash
+    sudo gitlab-rake db:create db:migrate
+    ```
+
+1. Stop Unicorn to prevent other database access from interfering with the loading of data:
+
+    ``` bash
+    sudo gitlab-ctl stop unicorn
+    ```
+
+After these steps, you'll have a fresh PostgreSQL database with up-to-date schema.
+
+## Migrate data from MySQL to PostgreSQL
+
+Now, you can use pgloader to migrate the data from MySQL to PostgreSQL:
 
-# Create the backup
-cd /home/git/gitlab
-sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+1. Save the following snippet in a `commands.load` file, and edit with your
+   database `username`, `password` and `host`:
 
-# Note the filename of the backup that was created. We will call it
-# TIMESTAMP_gitlab_backup.tar below.
+    ```
+    LOAD DATABASE
+         FROM mysql://username:password@host/gitlabhq_production
+         INTO postgresql://gitlab-psql@unix://var/opt/gitlab/postgresql:/gitlabhq_production
 
-# Move the backup file we will convert to its own directory
-sudo -u git -H mkdir -p tmp/backups/postgresql
-sudo -u git -H mv tmp/backups/TIMESTAMP_gitlab_backup.tar tmp/backups/postgresql/
+    WITH include no drop, truncate, disable triggers, create no tables,
+         create no indexes, preserve index names, no foreign keys,
+         data only
 
-# Create a separate database dump with PostgreSQL compatibility
-cd tmp/backups/postgresql
-sudo -u git -H mysqldump --compatible=postgresql --default-character-set=utf8 -r gitlabhq_production.mysql -u root gitlabhq_production -p
+    ALTER SCHEMA 'gitlabhq_production' RENAME TO 'public'
 
-# Clone the database converter
-sudo -u git -H git clone https://github.com/gitlabhq/mysql-postgresql-converter.git -b gitlab
+    ;
+    ```
 
-# Convert gitlabhq_production.mysql
-sudo -u git -H mkdir db
-sudo -u git -H python mysql-postgresql-converter/db_converter.py gitlabhq_production.mysql db/database.sql
-sudo -u git -H ed -s db/database.sql < mysql-postgresql-converter/move_drop_indexes.ed
+1. Start the migration:
 
-# Compress database backup
-# Warning: If you have Gitlab 7.12.0 or older skip this step and import the database.sql directly into the backup with:
-# sudo -u git -H tar rf TIMESTAMP_gitlab_backup.tar db/database.sql
-# The compressed databasedump is not supported at 7.12.0 and older.
-sudo -u git -H gzip db/database.sql
+    ``` bash
+    sudo -u gitlab-psql pgloader commands.load
+    ```
 
-# Replace the MySQL dump in TIMESTAMP_gitlab_backup.tar.
+1. Once the migration finishes, you should see a summary table that looks like
+the following:
 
-# Warning: if you forget to replace TIMESTAMP below, tar will create a new file
-# 'TIMESTAMP_gitlab_backup.tar' without giving an error.
 
-sudo -u git -H tar rf TIMESTAMP_gitlab_backup.tar db/database.sql.gz
+    ```
+                                     table name       read   imported     errors      total time
+    -----------------------------------------------  ---------  ---------  ---------  --------------
+                                    fetch meta data        119        119          0          0.388s
+                                           Truncate        119        119          0          1.134s
+    -----------------------------------------------  ---------  ---------  ---------  --------------
+                               public.abuse_reports          0          0          0          0.490s
+                                 public.appearances          0          0          0          0.488s
+                                   public.approvals          0          0          0          0.273s
+                        public.application_settings          1          1          0          0.266s
+                                   public.approvers          0          0          0          0.339s
+                             public.approver_groups          0          0          0          0.357s
+                                public.audit_events          1          1          0          0.410s
+                                 public.award_emoji          0          0          0          0.441s
+                                      public.boards          0          0          0          0.505s
+                          public.broadcast_messages          0          0          0          0.498s
+                                  public.chat_names          0          0          0          0.576s
+                                  public.chat_teams          0          0          0          0.617s
+                                   public.ci_builds          0          0          0          0.611s
+                          public.ci_group_variables          0          0          0          0.620s
+                                public.ci_pipelines          0          0          0          0.599s
+                       public.ci_pipeline_schedules          0          0          0          0.622s
+              public.ci_pipeline_schedule_variables          0          0          0          0.573s
+                       public.ci_pipeline_variables          0          0          0          0.594s
+                                  public.ci_runners          0          0          0          0.533s
+                          public.ci_runner_projects          0          0          0          0.584s
+                        public.ci_sources_pipelines          0          0          0          0.564s
+                                   public.ci_stages          0          0          0          0.595s
+                                 public.ci_triggers          0          0          0          0.569s
+                         public.ci_trigger_requests          0          0          0          0.596s
+                                public.ci_variables          0          0          0          0.565s
+                      public.container_repositories          0          0          0          0.605s
+    public.conversational_development_index_metrics          0          0          0          0.571s
+                                 public.deployments          0          0          0          0.607s
+                                      public.emails          0          0          0          0.602s
+                        public.deploy_keys_projects          0          0          0          0.557s
+                                      public.events        160        160          0          0.677s
+                                public.environments          0          0          0          0.567s
+                                    public.features          0          0          0          0.639s
+                        public.events_for_migration        160        160          0          0.582s
+                               public.feature_gates          0          0          0          0.579s
+                        public.forked_project_links          0          0          0          0.660s
+                                   public.geo_nodes          0          0          0          0.686s
+                               public.geo_event_log          0          0          0          0.626s
+             public.geo_repositories_changed_events          0          0          0          0.677s
+                    public.geo_node_namespace_links          0          0          0          0.618s
+               public.geo_repository_renamed_events          0          0          0          0.696s
+                                    public.gpg_keys          0          0          0          0.704s
+               public.geo_repository_deleted_events          0          0          0          0.638s
+                             public.historical_data          0          0          0          0.729s
+               public.geo_repository_updated_events          0          0          0          0.634s
+                              public.index_statuses          0          0          0          0.746s
+                              public.gpg_signatures          0          0          0          0.667s
+                             public.issue_assignees         80         80          0          0.769s
+                                  public.identities          0          0          0          0.655s
+                               public.issue_metrics         80         80          0          0.781s
+                                      public.issues         80         80          0          0.720s
+                                      public.labels          0          0          0          0.795s
+                                 public.issue_links          0          0          0          0.707s
+                            public.label_priorities          0          0          0          0.793s
+                                        public.keys          0          0          0          0.734s
+                                 public.lfs_objects          0          0          0          0.812s
+                                 public.label_links          0          0          0          0.725s
+                                    public.licenses          0          0          0          0.813s
+                            public.ldap_group_links          0          0          0          0.751s
+                                     public.members         52         52          0          0.830s
+                        public.lfs_objects_projects          0          0          0          0.738s
+               public.merge_requests_closing_issues          0          0          0          0.825s
+                                       public.lists          0          0          0          0.769s
+                  public.merge_request_diff_commits          0          0          0          0.840s
+                       public.merge_request_metrics          0          0          0          0.837s
+                              public.merge_requests          0          0          0          0.753s
+                         public.merge_request_diffs          0          0          0          0.771s
+                                  public.namespaces         30         30          0          0.874s
+                    public.merge_request_diff_files          0          0          0          0.775s
+                                       public.notes          0          0          0          0.849s
+                                  public.milestones         40         40          0          0.799s
+                         public.oauth_access_grants          0          0          0          0.979s
+                        public.namespace_statistics          0          0          0          0.797s
+                          public.oauth_applications          0          0          0          0.899s
+                       public.notification_settings         72         72          0          0.818s
+                         public.oauth_access_tokens          0          0          0          0.807s
+                               public.pages_domains          0          0          0          0.958s
+                       public.oauth_openid_requests          0          0          0          0.832s
+                      public.personal_access_tokens          0          0          0          0.965s
+                                    public.projects          8          8          0          0.987s
+                                  public.path_locks          0          0          0          0.925s
+                                       public.plans          0          0          0          0.923s
+                            public.project_features          8          8          0          0.985s
+                      public.project_authorizations         66         66          0          0.969s
+                         public.project_import_data          8          8          0          1.002s
+                          public.project_statistics          8          8          0          1.001s
+                         public.project_group_links          0          0          0          0.949s
+                         public.project_mirror_data          0          0          0          0.972s
+        public.protected_branch_merge_access_levels          0          0          0          1.017s
+                          public.protected_branches          0          0          0          0.969s
+         public.protected_branch_push_access_levels          0          0          0          0.991s
+                              public.protected_tags          0          0          0          1.009s
+          public.protected_tag_create_access_levels          0          0          0          0.985s
+                         public.push_event_payloads          0          0          0          1.041s
+                                  public.push_rules          0          0          0          0.999s
+                             public.redirect_routes          0          0          0          1.020s
+                              public.remote_mirrors          0          0          0          1.034s
+                                    public.releases          0          0          0          0.993s
+                           public.schema_migrations        896        896          0          1.057s
+                                      public.routes         38         38          0          1.021s
+                                    public.services          0          0          0          1.055s
+                          public.sent_notifications          0          0          0          1.003s
+                          public.slack_integrations          0          0          0          1.022s
+                                   public.spam_logs          0          0          0          1.024s
+                                    public.snippets          0          0          0          1.058s
+                               public.subscriptions          0          0          0          1.069s
+                                    public.taggings          0          0          0          1.099s
+                                    public.timelogs          0          0          0          1.104s
+                        public.system_note_metadata          0          0          0          1.038s
+                                        public.tags          0          0          0          1.034s
+                           public.trending_projects          0          0          0          1.140s
+                                     public.uploads          0          0          0          1.129s
+                                       public.todos         80         80          0          1.085s
+                         public.users_star_projects          0          0          0          1.153s
+                           public.u2f_registrations          0          0          0          1.061s
+                                   public.web_hooks          0          0          0          1.179s
+                                       public.users         26         26          0          1.163s
+                          public.user_agent_details          0          0          0          1.068s
+                               public.web_hook_logs          0          0          0          1.080s
+    -----------------------------------------------  ---------  ---------  ---------  --------------
+                            COPY Threads Completion          4          4          0          2.008s
+                                    Reset Sequences        113        113          0          0.304s
+                                   Install Comments          0          0          0          0.000s
+    -----------------------------------------------  ---------  ---------  ---------  --------------
+                                  Total import time       1894       1894          0         12.497s
+    ```
+
+    If there is no output for more than 30 minutes, it's possible pgloader encountered an error. See
+    the [troubleshooting guide](#Troubleshooting) for more details.
+
+1. Start GitLab:
+
+    ``` bash
+    sudo gitlab-ctl start
+    ```
+
+Now, you can verify that everything worked by visiting GitLab.
+
+## Troubleshooting
+
+### Permissions
+
+Note that the PostgreSQL user that you use for the above MUST have **superuser** privileges. Otherwise, you may see
+a similar message to the following:
 
-# Done! TIMESTAMP_gitlab_backup.tar can now be restored into a Postgres GitLab
-# installation.
-# See https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/raketasks/backup_restore.md for more information about backups.
 ```
+debugger invoked on a CL-POSTGRES-ERROR:INSUFFICIENT-PRIVILEGE in thread
+    #<THREAD "lparallel" RUNNING {10078A3513}>:
+      Database error 42501: permission denied: "RI_ConstraintTrigger_a_20937" is a system trigger
+    QUERY: ALTER TABLE ci_builds DISABLE TRIGGER ALL;
+    2017-08-23T00:36:56.782000Z ERROR Database error 42501: permission denied: "RI_ConstraintTrigger_c_20864" is a system trigger
+    QUERY: ALTER TABLE approver_groups DISABLE TRIGGER ALL;
+```
+
+### Experiencing 500 errors after the migration
+
+If you experience 500 errors after the migration, try to clear the cache:
+
+``` bash
+sudo gitlab-rake cache:clear
+```
+
+[reconfigure GitLab]: ../administration/restart_gitlab.md#omnibus-gitlab-reconfigure
diff --git a/doc/update/patch_versions.md b/doc/update/patch_versions.md
index 30107360446..e1857ce99c6 100644
--- a/doc/update/patch_versions.md
+++ b/doc/update/patch_versions.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Universal update guide for patch versions
 
 ## Select Version to Install
@@ -74,7 +78,15 @@ cd /home/git/gitlab
 sudo -u git -H bundle exec rake "gitlab:workhorse:install[/home/git/gitlab-workhorse]" RAILS_ENV=production
 ```
 
-### 5. Update gitlab-shell to the corresponding version
+### 5. Update gitaly to the corresponding version
+
+```bash
+cd /home/git/gitlab
+
+sudo -u git -H bundle exec rake "gitlab:gitaly:install[/home/git/gitaly]" RAILS_ENV=production
+```
+
+### 6. Update gitlab-shell to the corresponding version
 
 ```bash
 cd /home/git/gitlab-shell
@@ -84,14 +96,14 @@ sudo -u git -H git checkout v`cat /home/git/gitlab/GITLAB_SHELL_VERSION` -b v`ca
 sudo -u git -H sh -c 'if [ -x bin/compile ]; then bin/compile; fi'
 ```
 
-### 6. Start application
+### 7. Start application
 
 ```bash
 sudo service gitlab start
 sudo service nginx restart
 ```
 
-### 7. Check application status
+### 8. Check application status
 
 Check if GitLab and its environment are configured correctly:
 
diff --git a/doc/update/upgrader.md b/doc/update/upgrader.md
index eb7f14a96d5..746d6bf93e7 100644
--- a/doc/update/upgrader.md
+++ b/doc/update/upgrader.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # GitLab Upgrader (deprecated)
 
 *DEPRECATED* We recommend to [switch to the Omnibus package and repository server](https://about.gitlab.com/update/) instead of using this script.
diff --git a/doc/user/admin_area/monitoring/convdev.md b/doc/user/admin_area/monitoring/convdev.md
index 3d93c7557a4..a98602c4d70 100644
--- a/doc/user/admin_area/monitoring/convdev.md
+++ b/doc/user/admin_area/monitoring/convdev.md
@@ -23,7 +23,7 @@ If you have just started using GitLab, it may take a few weeks for data to be
 collected before this feature is available.
 
 This feature is accessible only to a system admin, at
-**Admin area > Monitoring > ConvDev Index**.
+**Admin area > Overview > ConvDev Index**.
 
 [ce-30469]: https://gitlab.com/gitlab-org/gitlab-ce/issues/30469
 [ping]: ../settings/usage_statistics.md#usage-ping
diff --git a/doc/user/admin_area/monitoring/health_check.md b/doc/user/admin_area/monitoring/health_check.md
index 70934f9960a..843fb4ce26b 100644
--- a/doc/user/admin_area/monitoring/health_check.md
+++ b/doc/user/admin_area/monitoring/health_check.md
@@ -18,7 +18,7 @@ traffic until the system is ready or restart the container as needed.
 
 To access monitoring resources, the client IP needs to be included in a whitelist.
 
-[Read how to add IPs to a whitelist for the monitoring endpoints.][admin].
+[Read how to add IPs to a whitelist for the monitoring endpoints][admin].
 
 ## Using the endpoint
 
diff --git a/doc/user/admin_area/monitoring/img/convdev_index.png b/doc/user/admin_area/monitoring/img/convdev_index.png
index 4e47ff2228d..ffe18d76c96 100644
--- a/doc/user/admin_area/monitoring/img/convdev_index.png
+++ b/doc/user/admin_area/monitoring/img/convdev_index.png
diff --git a/doc/user/discussions/img/discussion_lock_system_notes.png b/doc/user/discussions/img/discussion_lock_system_notes.png
new file mode 100644
index 00000000000..8e8e8e0bc3d
--- /dev/null
+++ b/doc/user/discussions/img/discussion_lock_system_notes.png
diff --git a/doc/user/discussions/img/image_resolved_discussion.png b/doc/user/discussions/img/image_resolved_discussion.png
new file mode 100755
index 00000000000..ed00b5c77fe
--- /dev/null
+++ b/doc/user/discussions/img/image_resolved_discussion.png
diff --git a/doc/user/discussions/img/lock_form_member.png b/doc/user/discussions/img/lock_form_member.png
new file mode 100644
index 00000000000..01c6308d24c
--- /dev/null
+++ b/doc/user/discussions/img/lock_form_member.png
diff --git a/doc/user/discussions/img/lock_form_non_member.png b/doc/user/discussions/img/lock_form_non_member.png
new file mode 100644
index 00000000000..3bb70b69580
--- /dev/null
+++ b/doc/user/discussions/img/lock_form_non_member.png
diff --git a/doc/user/discussions/img/onion_skin_view.png b/doc/user/discussions/img/onion_skin_view.png
new file mode 100755
index 00000000000..91c3b396844
--- /dev/null
+++ b/doc/user/discussions/img/onion_skin_view.png
diff --git a/doc/user/discussions/img/start_image_discussion.gif b/doc/user/discussions/img/start_image_discussion.gif
new file mode 100644
index 00000000000..43efbf2fbb2
--- /dev/null
+++ b/doc/user/discussions/img/start_image_discussion.gif
diff --git a/doc/user/discussions/img/swipe_view.png b/doc/user/discussions/img/swipe_view.png
new file mode 100755
index 00000000000..82d6e52173c
--- /dev/null
+++ b/doc/user/discussions/img/swipe_view.png
diff --git a/doc/user/discussions/img/turn_off_lock.png b/doc/user/discussions/img/turn_off_lock.png
new file mode 100644
index 00000000000..dd05b398a8b
--- /dev/null
+++ b/doc/user/discussions/img/turn_off_lock.png
diff --git a/doc/user/discussions/img/turn_on_lock.png b/doc/user/discussions/img/turn_on_lock.png
new file mode 100644
index 00000000000..9597da4e14d
--- /dev/null
+++ b/doc/user/discussions/img/turn_on_lock.png
diff --git a/doc/user/discussions/img/two_up_view.png b/doc/user/discussions/img/two_up_view.png
new file mode 100755
index 00000000000..d9e90708e87
--- /dev/null
+++ b/doc/user/discussions/img/two_up_view.png
diff --git a/doc/user/discussions/index.md b/doc/user/discussions/index.md
index efea99eb120..2206b2860f4 100644
--- a/doc/user/discussions/index.md
+++ b/doc/user/discussions/index.md
@@ -153,12 +153,82 @@ comments in greater detail.
 
 ![Discussion comment](img/discussion_comment.png)
 
+## Image discussions
+
+> [Introduced][ce-14061] in GitLab 10.1.
+
+Sometimes a discussion is revolved around an image. With image discussions,
+you can easily target a specific coordinate of an image and start a discussion
+around it. Image discussions are available in merge requests and commit detail views.
+
+To start an image discussion, hover your mouse over the image. Your mouse pointer
+should convert into an icon, indicating that the image is available for commenting.
+Simply click anywhere on the image to create a new discussion.
+
+![Start image discussion](img/start_image_discussion.gif)
+
+After you click on the image, a comment form will be displayed that would be the start
+of your discussion. Once you save your comment, you will see a new badge displayed on
+top of your image. This badge represents your discussion.
+
+>**Note:**
+This discussion badge is typically associated with a number that is only used as a visual
+reference for each discussion. In the merge request discussion tab,
+this badge will be indicated with a comment icon since each discussion will render a new
+image section.
+
+Image discussions also work on diffs that replace an existing image. In this diff view
+mode, you can toggle the different view modes and still see the discussion point badges.
+
+| 2-up | Swipe | Onion Skin |
+| :-----------: | :----------: | :----------: |
+| ![2-up view](img/two_up_view.png) | ![swipe view](img/swipe_view.png) | ![onion skin view](img/onion_skin_view.png) |
+
+Image discussions also work well with resolvable discussions. Resolved discussions
+on diffs (not on the merge request discussion tab) will appear collapsed on page
+load and will have a corresponding badge counter to match the counter on the image.
+
+![Image resolved discussion](img/image_resolved_discussion.png)
+
+## Lock discussions
+
+> [Introduced][ce-14531] in GitLab 10.1.
+
+For large projects with many contributors, it may be useful to stop discussions
+in issues or merge requests in these scenarios:
+
+- The project maintainer has already resolved the discussion and it is not helpful
+for continued feedback. The project maintainer has already directed new conversation
+to newer issues or merge requests.
+- The people participating in the discussion are trolling, abusive, or otherwise
+being unproductive.
+
+In these cases, a user with Master permissions or higher in the project can lock (and unlock)
+an issue or a merge request, using the "Lock" section in the sidebar:
+
+| Unlock | Lock |
+| :-----------: | :----------: |
+| ![Turn off discussion lock](img/turn_off_lock.png) | ![Turn on discussion lock](img/turn_on_lock.png) |
+
+System notes indicate locking and unlocking.
+
+![Discussion lock system notes](img/discussion_lock_system_notes.png)
+
+In a locked issue or merge request, only team members can add new comments and
+edit existing comments. Non-team members are restricted from adding or editing comments.
+
+| Team member | Non-team member |
+| :-----------: | :----------: |
+| ![Comment form member](img/lock_form_member.png) | ![Comment form non-member](img/lock_form_non_member.png) |
+
 [ce-5022]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5022
 [ce-7125]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7125
 [ce-7527]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7527
 [ce-7180]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7180
 [ce-8266]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8266
 [ce-14053]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14053
+[ce-14061]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14061
+[ce-14531]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14531
 [resolve-discussion-button]: img/resolve_discussion_button.png
 [resolve-comment-button]: img/resolve_comment_button.png
 [discussion-view]: img/discussion_view.png
diff --git a/doc/user/group/img/share_with_group_lock.png b/doc/user/group/img/share_with_group_lock.png
index 8df41bf9465..c0f25389eaf 100644
--- a/doc/user/group/img/share_with_group_lock.png
+++ b/doc/user/group/img/share_with_group_lock.png
diff --git a/doc/user/group/index.md b/doc/user/group/index.md
index fbc05261a32..a1671f9dd91 100644
--- a/doc/user/group/index.md
+++ b/doc/user/group/index.md
@@ -168,8 +168,7 @@ GitLab administrators can use the admin interface to move any project to any nam
 You can [share your projects with a group](../project/members/share_project_with_groups.md)
 and give your group members access to the project all at once.
 
-Alternatively, with [GitLab Enterprise Edition Starter](https://about.gitlab.com/gitlab-ee/),
-you can [lock the sharing with group feature](#share-with-group-lock-ees-eep).
+Alternatively, you can [lock the sharing with group feature](#share-with-group-lock).
 
 ## Manage group memberships via LDAP
 
@@ -189,12 +188,51 @@ Besides giving you the option to edit any settings you've previously
 set when [creating the group](#create-a-new-group), you can also
 access further configurations for your group.
 
+#### Changing a group's path
+
+> **Note:** If you want to retain ownership over the original namespace and
+protect the URL redirects, then instead of changing a group's path or renaming a
+username, you can create a new group and transfer projects to it.
+
+Changing a group's path can have unintended side effects.
+
+* Existing web URLs for the group and anything under it (i.e. projects) will
+redirect to the new URLs
+* Existing Git remote URLs for projects under the group will no longer work, but
+Git responses will show an error with the new remote URL
+* The original namespace can be claimed again by any group or user, which will
+destroy web redirects and Git remote warnings
+* If you are vacating the path so it can be claimed by another group or user,
+you may need to rename the group name as well since both names and paths must be
+unique
+
+> It is currently not possible to rename a namespace if it contains a
+project with container registry tags, because the project cannot be moved.
+
 #### Enforce 2FA to group members
 
-Add a secury layer to your group by
+Add a security layer to your group by
 [enforcing two-factor authentication (2FA)](../../security/two_factor_authentication.md#enforcing-2fa-for-all-users-in-a-group)
 to all group members.
 
+#### Share with group lock
+
+Prevent projects in a group from [sharing
+a project with another group](../project/members/share_project_with_groups.md).
+This allows for tighter control over project access.
+
+For example, consider you have two distinct teams (Group A and Group B)
+working together in a project.
+To inherit the group membership, you share the project between the
+two groups A and B. **Share with group lock** prevents any project within
+the group from being shared with another group. By doing so, you
+guarantee only the right group members have access to that projects.
+
+To enable this feature, navigate to the group settings page. Select
+**Share with group lock** and **Save the group**.
+
+![Checkbox for share with group lock](img/share_with_group_lock.png)
+
 #### Member Lock (EES/EEP)
 
 Available in [GitLab Enterprise Edition Starter](https://about.gitlab.com/gitlab-ee/),
@@ -203,15 +241,6 @@ level of members in group.
 
 Learn more about [Member Lock](https://docs.gitlab.com/ee/user/group/index.html#member-lock-ees-eep).
 
-#### Share with group lock (EES/EEP)
-
-In [GitLab Enterprise Edition Starter](https://about.gitlab.com/gitlab-ee/)
-it is possible to prevent projects in a group from [sharing
-a project with another group](../project/members/share_project_with_groups.md).
-This allows for tighter control over project access.
-
-Learn more about [Share with group lock](https://docs.gitlab.com/ee/user/group/index.html#share-with-group-lock-ees-eep).
-
 ### Advanced settings
 
 - **Projects**: view all projects within that group, add members to each project,
diff --git a/doc/user/group/subgroups/index.md b/doc/user/group/subgroups/index.md
index d2478aea4bd..161a3af9903 100644
--- a/doc/user/group/subgroups/index.md
+++ b/doc/user/group/subgroups/index.md
@@ -84,10 +84,13 @@ structure.
   a subgroup. For more information check the [permissions table][permissions].
 - For a list of words that are not allowed to be used as group names see the
   [reserved names][reserved].
+- Users can always create subgroups if they are explicitly added as an Owner to
+  a parent group even if group creation is disabled by an administrator in their
+  settings.
 
 To create a subgroup:
 
-1. In the group's dashboard go to the **Subgroups** page and click **Create subgroup**.
+1. In the group's dashboard go to the **Subgroups** page and click **New subgroup**.
 
     ![Subgroups page](img/create_subgroup_button.png)
 
@@ -100,9 +103,7 @@ To create a subgroup:
 1. Click the **Create group** button and you will be taken to the new group's
    dashboard page.
 
----
-
-You can follow the same process to create any subsequent groups.
+Follow the same process to create any subsequent groups.
 
 ## Membership
 
diff --git a/doc/user/markdown.md b/doc/user/markdown.md
index b42b8f0a525..454988b9b80 100644
--- a/doc/user/markdown.md
+++ b/doc/user/markdown.md
@@ -596,6 +596,30 @@ See the documentation for HTML::Pipeline's [SanitizationFilter](http://www.rubyd
   <dd>Does *not* work **very** well. Use HTML <em>tags</em>.</dd>
 </dl>
 
+#### Details and Summary
+
+Content can be collapsed using HTML's [`<details>`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/details) and [`<summary>`](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/summary) tags. This is especially useful for collapsing long logs so they take up less screen space.
+
+<p>
+<details>
+<summary>Click me to collapse/fold.</summary>
+These details will remain hidden until expanded.
+
+<pre><code>PASTE LOGS HERE</code></pre>
+</details>
+</p>
+
+**Note:** Unfortunately Markdown is not supported inside these tags, as described by the [markdown specification](https://daringfireball.net/projects/markdown/syntax#html). You can work around this by using HTML, for example you can use `<pre><code>` tags instead of [code fences](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/user/markdown.md#code-and-syntax-highlighting).
+
+```html
+<details>
+<summary>Click me to collapse/fold.</summary>
+These details will remain hidden until expanded.
+
+<pre><code>PASTE LOGS HERE</code></pre>
+</details>
+```
+
 ### Horizontal Rule
 
 ```
diff --git a/doc/user/permissions.md b/doc/user/permissions.md
index bd0a58c4cca..c03700a3501 100644
--- a/doc/user/permissions.md
+++ b/doc/user/permissions.md
@@ -25,6 +25,7 @@ The following table depicts the various user permission levels in a project.
 | Create confidential issue             | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
 | View confidential issues              | (✓) [^2] | ✓          | ✓           | ✓        | ✓      |
 | Leave comments                        | ✓ [^1]  | ✓          | ✓           | ✓        | ✓      |
+| Lock discussions (issues and merge requests) |  |            |             | ✓        | ✓      |
 | See a list of jobs                    | ✓ [^3]  | ✓          | ✓           | ✓        | ✓      |
 | See a job   log                       | ✓ [^3]  | ✓          | ✓           | ✓        | ✓      |
 | Download and browse job artifacts     | ✓ [^3]  | ✓          | ✓           | ✓        | ✓      |
@@ -53,7 +54,7 @@ The following table depicts the various user permission levels in a project.
 | Create or update commit status        |         |            | ✓           | ✓        | ✓      |
 | Update a container registry           |         |            | ✓           | ✓        | ✓      |
 | Remove a container registry image     |         |            | ✓           | ✓        | ✓      |
-| Create new milestones                 |         |            |             | ✓        | ✓      |
+| Create/edit/delete project milestones |         |            | ✓           | ✓        | ✓      |
 | Add new team members                  |         |            |             | ✓        | ✓      |
 | Push to protected branches            |         |            |             | ✓        | ✓      |
 | Enable/disable branch protection      |         |            |             | ✓        | ✓      |
@@ -71,9 +72,11 @@ The following table depicts the various user permission levels in a project.
 | Switch visibility level               |         |            |             |          | ✓      |
 | Transfer project to another namespace |         |            |             |          | ✓      |
 | Remove project                        |         |            |             |          | ✓      |
+| Delete issues                         |         |            |             |          | ✓      |
 | Force push to protected branches [^4] |         |            |             |          |        |
 | Remove protected branches [^4]        |         |            |             |          |        |
 | Remove pages                          |         |            |             |          | ✓      |
+| Manage clusters                       |         |            |             | ✓        | ✓      |
 
 ## Project features permissions
 
@@ -141,6 +144,7 @@ group.
 | Manage group members    |       |          |           |        | ✓     |
 | Remove group            |       |          |           |        | ✓     |
 | Manage group labels     |       | ✓        | ✓         | ✓      | ✓     |
+| Create/edit/delete group milestones | |    | ✓         | ✓      | ✓     |
 
 ### Subgroup permissions
 
@@ -230,6 +234,14 @@ users:
 GitLab 8.12 has a completely redesigned job permissions system. To learn more,
 read through the documentation on the [new CI/CD permissions model](project/new_ci_build_permissions_model.md#new-ci-job-permissions-model).
 
+## Running pipelines on protected branches
+
+The permission to merge or push to protected branches is used to define if a user can
+run CI/CD pipelines and execute actions on jobs that are related to those branches.
+
+See [Security on protected branches](../ci/pipelines.md#security-on-protected-branches)
+for details about the pipelines security model.
+
 ## LDAP users permissions
 
 Since GitLab 8.15, LDAP user permissions can now be manually overridden by an admin user.
@@ -245,7 +257,7 @@ only.
 
 [^1]: On public and internal projects,  all users are able to perform this action.
 [^2]: Guest users can only view the confidential issues they created themselves
-[^3]: If **Public pipelines** is enabled in **Project Settings > Pipelines**
+[^3]: If **Public pipelines** is enabled in **Project Settings > CI/CD**
 [^4]: Not allowed for Guest, Reporter, Developer, Master, or Owner
 [^5]: Only if user is not external one.
 [^6]: Only if user is a member of the project.
diff --git a/doc/user/profile/index.md b/doc/user/profile/index.md
index 7d25970fcb1..5fcc0501dc1 100644
--- a/doc/user/profile/index.md
+++ b/doc/user/profile/index.md
@@ -8,10 +8,27 @@ experience according to the best approach to their cases.
 Your `username` is a unique [`namespace`](../group/index.md#namespaces)
 related to your user ID.
 
+### Changing your username
+
 You can change your `username` from your
-[profile settings](#profile-settings). To avoid breaking
-paths when you change your `username`, we suggest you follow
-[this procedure from the GitLab Team Handbook](https://about.gitlab.com/handbook/tools-and-tips/#how-to-change-your-username-at-gitlabcom).
+[profile settings](#profile-settings).
+
+> **Note:** If you want to retain ownership over the original namespace and
+protect the URL redirects, then instead of changing your username, you can
+create a new group and transfer projects to it.
+Alternatively, you can follow [this detailed procedure from the GitLab Team Handbook](https://about.gitlab.com/handbook/tools-and-tips/#how-to-change-your-username-at-gitlabcom).
+
+Changing your username can have unintended side effects.
+
+* Existing web URLs for the user and anything under it (i.e. projects) will
+redirect to the new URLs
+* Existing Git remote URLs for projects under the user will no longer work, but
+Git responses will show an error with the new remote URL
+* The original namespace can be claimed again by any group or user, which will
+destroy any web redirects and Git remote warnings
+
+> It is currently not possible to rename a namespace if it contains a
+project with container registry tags, because the project cannot be moved.
 
 ## User profile
 
@@ -35,7 +52,7 @@ You can edit your account settings by navigating from the up-right corner menu b
 From there, you can:
 
 - Update your personal information
-- Manage [private tokens](../../api/README.md#private-tokens), email tokens, [2FA](account/two_factor_authentication.md)
+- Manage [2FA](account/two_factor_authentication.md)
 - Change your username and [delete your account](account/delete_account.md)
 - Manage applications that can
 [use GitLab as an OAuth provider](../../integration/oauth_provider.md#introduction-to-oauth)
diff --git a/doc/user/profile/personal_access_tokens.md b/doc/user/profile/personal_access_tokens.md
index f28c034e74c..9b4fdd65e2f 100644
--- a/doc/user/profile/personal_access_tokens.md
+++ b/doc/user/profile/personal_access_tokens.md
@@ -2,17 +2,15 @@
 
 > [Introduced][ce-3749] in GitLab 8.8.
 
-Personal access tokens are useful if you need access to the [GitLab API][api].
-Instead of using your private token which grants full access to your account,
-personal access tokens could be a better fit because of their
-[granular permissions](#limiting-scopes-of-a-personal-access-token).
+Personal access tokens are the preferred way for third party applications and scripts to
+authenticate with the [GitLab API][api], if using [OAuth2](../../api/oauth2.md) is not practical.
 
 You can also use them to authenticate against Git over HTTP. They are the only
 accepted method of authentication when you have
 [Two-Factor Authentication (2FA)][2fa] enabled.
 
 Once you have your token, [pass it to the API][usage] using either the
-`private_token` parameter or the `PRIVATE-TOKEN` header.
+`private_token` parameter or the `Private-Token` header.
 
 The expiration of personal access tokens happens on the date you define,
 at midnight UTC.
@@ -49,12 +47,14 @@ the following table.
 |`read_user` | Allows access to the read-only endpoints under `/users`. Essentially, any of the `GET` requests in the [Users API][users] are allowed ([introduced][ce-5951] in GitLab 8.15). |
 | `api` | Grants complete access to the API (read/write) ([introduced][ce-5951] in GitLab 8.15). Required for accessing Git repositories over HTTP when 2FA is enabled. |
 | `read_registry` | Allows to read [container registry] images if a project is private and authorization is required ([introduced][ce-11845] in GitLab 9.3). |
+| `sudo` | Allows performing API actions as any user in the system (if the authenticated user is an admin) ([introduced][ce-14838] in GitLab 10.2). |
 
 [2fa]: ../account/two_factor_authentication.md
 [api]: ../../api/README.md
 [ce-3749]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/3749
 [ce-5951]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5951
 [ce-11845]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11845
+[ce-14838]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14838
 [container registry]: ../project/container_registry.md
 [users]: ../../api/users.md
-[usage]: ../../api/README.md#basic-usage
+[usage]: ../../api/README.md#personal-access-tokens
diff --git a/doc/user/project/clusters/index.md b/doc/user/project/clusters/index.md
new file mode 100644
index 00000000000..7d9e771f570
--- /dev/null
+++ b/doc/user/project/clusters/index.md
@@ -0,0 +1,90 @@
+# Connecting GitLab with GKE
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/issues/35954) in 10.1.
+
+CAUTION: **Warning:**
+The Cluster integration is currently in **Beta**.
+
+Connect your project to Google Container Engine (GKE) in a few steps.
+
+With a cluster associated to your project, you can use Review Apps, deploy your
+applications, run your pipelines, and much more in an easy way.
+
+NOTE: **Note:**
+The Cluster integration will eventually supersede the
+[Kubernetes integration](../integrations/kubernetes.md). For the moment,
+you can create only one cluster.
+
+## Prerequisites
+
+In order to be able to manage your GKE cluster through GitLab, the following
+prerequisites must be met:
+
+- The [Google authentication integration](../../../integration/google.md) must
+  be enabled in GitLab at the instance level. If that's not the case, ask your
+  administrator to enable it.
+- Your associated Google account must have the right privileges to manage
+  clusters on GKE. That would mean that a
+  [billing account](https://cloud.google.com/billing/docs/how-to/manage-billing-account)
+  must be set up.
+- You must have Master [permissions] in order to be able to access the **Cluster**
+  page.
+
+If all of the above requirements are met, you can proceed to add a new cluster.
+
+## Adding a cluster
+
+NOTE: **Note:**
+You need Master [permissions] and above to add a cluster.
+
+To add a new cluster:
+
+1. Navigate to your project's **CI/CD > Cluster** page.
+1. Connect your Google account if you haven't done already by clicking the
+   "Sign-in with Google" button.
+1. Fill in the requested values:
+  - **Cluster name** (required) - The name you wish to give the cluster.
+  - **GCP project ID** (required) - The ID of the project you created in your GCP
+    console that will host the Kubernetes cluster. This must **not** be confused
+    with the project name. Learn more about [Google Cloud Platform projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects).
+  - **Zone** - The zone under which the cluster will be created. Read more about
+    [the available zones](https://cloud.google.com/compute/docs/regions-zones/).
+  - **Number of nodes** - The number of nodes you wish the cluster to have.
+  - **Machine type** - The machine type of the Virtual Machine instance that
+    the cluster will be based on. Read more about [the available machine types](https://cloud.google.com/compute/docs/machine-types).
+  - **Project namespace** - The unique namespace for this project. By default you
+    don't have to fill it in; by leaving it blank, GitLab will create one for you.
+1. Click the **Create cluster** button.
+
+After a few moments your cluster should be created. If something goes wrong,
+you will be notified.
+
+Now, you can proceed to [enable the Cluster integration](#enabling-or-disabling-the-cluster-integration).
+
+## Enabling or disabling the Cluster integration
+
+After you have successfully added your cluster information, you can enable the
+Cluster integration:
+
+1. Click the "Enabled/Disabled" switch
+1. Hit **Save** for the changes to take effect
+
+You can now start using your Kubernetes cluster for your deployments.
+
+To disable the Cluster integration, follow the same procedure.
+
+## Removing the Cluster integration
+
+NOTE: **Note:**
+You need Master [permissions] and above to remove a cluster integration.
+
+NOTE: **Note:**
+When you remove a cluster, you only remove its relation to GitLab, not the
+cluster itself. To remove the cluster, you can do so by visiting the GKE
+dashboard or using `kubectl`.
+
+To remove the Cluster integration from your project, simply click on the
+**Remove integration** button. You will then be able to follow the procedure
+and [add a cluster](#adding-a-cluster) again.
+
+[permissions]: ../../permissions.md
diff --git a/doc/user/project/container_registry.md b/doc/user/project/container_registry.md
index 629d69d8aea..2c4dfcff4a6 100644
--- a/doc/user/project/container_registry.md
+++ b/doc/user/project/container_registry.md
@@ -17,25 +17,25 @@ have its own space to store its Docker images.
 
 You can read more about Docker Registry at https://docs.docker.com/registry/introduction/.
 
----
-
 ## Enable the Container Registry for your project
 
+NOTE: **Note:**
+If you cannot find the Container Registry entry under your project's settings,
+that means that it is not enabled in your GitLab instance. Ask your administrator
+to enable it.
+
 1. First, ask your system administrator to enable GitLab Container Registry
    following the [administration documentation](../../administration/container_registry.md).
    If you are using GitLab.com, this is enabled by default so you can start using
    the Registry immediately.
-
-1. Go to your project's settings and enable the **Container Registry** feature
-   on your project. For new projects this might be enabled by default. For
-   existing projects (prior GitLab 8.8), you will have to explicitly enable it.
-
-    ![Enable Container Registry](img/container_registry_enable.png)
-
+1. Go to your [project's General settings](settings/index.md#sharing-and-permissions)
+   and enable the **Container Registry** feature on your project. For new
+   projects this might be enabled by default. For existing projects
+   (prior GitLab 8.8), you will have to explicitly enable it.
 1. Hit **Save changes** for the changes to take effect. You should now be able
-   to see the **Registry** link in the project menu.
+   to see the **Registry** link in the sidebar.
 
-    ![Container Registry tab](img/container_registry_tab.png)
+![Container Registry](img/container_registry.png)
 
 ## Build and push images
 
@@ -120,6 +120,11 @@ If a project is private, credentials will need to be provided for authorization.
 The preferred way to do this, is by using [personal access tokens][pat].
 The minimal scope needed is `read_registry`.
 
+Example of using a personal access token:
+```
+docker login registry.example.com -u <your_username> -p <your_personal_access_token>
+```
+
 ## Troubleshooting the GitLab Container Registry
 
 ### Basic Troubleshooting
diff --git a/doc/user/project/description_templates.md b/doc/user/project/description_templates.md
index ea7496af089..7c94f4ef4d8 100644
--- a/doc/user/project/description_templates.md
+++ b/doc/user/project/description_templates.md
@@ -39,4 +39,58 @@ changes you made after picking the template and return it to its initial status.
 
 ![Description templates](img/description_templates.png)
 
+## Description template example
+
+We make use of Description Templates for Issues and Merge Requests within the GitLab Community Edition project. Please refer to the [`.gitlab` folder][gitlab-ce-templates] for some examples.
+
+> **Tip:**
+It is possible to use [quick actions](./quick_actions.md) within description templates to quickly add labels, assignees, and milestones. The quick actions will only be executed if the user submitting the Issue or Merge Request has the permissions perform the relevant actions.
+
+Here is an example for a Bug report template:
+
+```
+Summary
+
+(Summarize the bug encountered concisely)
+
+
+Steps to reproduce
+
+(How one can reproduce the issue - this is very important)
+
+
+Example Project
+
+(If possible, please create an example project here on GitLab.com that exhibits the problematic behaviour, and link to it here in the bug report)
+
+(If you are using an older version of GitLab, this will also determine whether the bug has been fixed in a more recent version)
+
+
+What is the current bug behavior?
+
+(What actually happens)
+
+
+What is the expected correct behavior?
+
+(What you should see instead)
+
+
+Relevant logs and/or screenshots
+
+(Paste any relevant logs - please use code blocks (```) to format console output,
+logs, and code as it's very hard to read otherwise.)
+
+
+Possible fixes
+
+(If you can, link to the line of code that might be responsible for the problem)
+
+/label ~bug ~reproduced ~needs-investigation
+/cc @project-manager
+/assign @qa-tester
+```
+
 [ce-4981]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/4981
+[gitlab-ce-templates]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/.gitlab
+
diff --git a/doc/user/project/img/container_registry.png b/doc/user/project/img/container_registry.png
new file mode 100644
index 00000000000..abbaf838538
--- /dev/null
+++ b/doc/user/project/img/container_registry.png
diff --git a/doc/user/project/img/container_registry_enable.png b/doc/user/project/img/container_registry_enable.png
deleted file mode 100644
index d067a8be1ca..00000000000
--- a/doc/user/project/img/container_registry_enable.png
+++ /dev/null
diff --git a/doc/user/project/img/container_registry_tab.png b/doc/user/project/img/container_registry_tab.png
deleted file mode 100644
index a85237271d9..00000000000
--- a/doc/user/project/img/container_registry_tab.png
+++ /dev/null
diff --git a/doc/user/project/img/issue_board.png b/doc/user/project/img/issue_board.png
index cf7f519f783..5f6dc9e4e8b 100644
--- a/doc/user/project/img/issue_board.png
+++ b/doc/user/project/img/issue_board.png
diff --git a/doc/user/project/img/issue_board_move_issue_card_list.png b/doc/user/project/img/issue_board_move_issue_card_list.png
index c6b17ada40e..3666dbb87ab 100644
--- a/doc/user/project/img/issue_board_move_issue_card_list.png
+++ b/doc/user/project/img/issue_board_move_issue_card_list.png
diff --git a/doc/user/project/img/labels_assign_label_in_new_issue.png b/doc/user/project/img/labels_assign_label_in_new_issue.png
deleted file mode 100644
index badfbed0bbe..00000000000
--- a/doc/user/project/img/labels_assign_label_in_new_issue.png
+++ /dev/null
diff --git a/doc/user/project/img/labels_default.png b/doc/user/project/img/labels_default.png
index 474953d565b..7934e3bfb5e 100644
--- a/doc/user/project/img/labels_default.png
+++ b/doc/user/project/img/labels_default.png
diff --git a/doc/user/project/img/labels_filter.png b/doc/user/project/img/labels_filter.png
index 3aca77f0070..6a1ebfc2ecb 100644
--- a/doc/user/project/img/labels_filter.png
+++ b/doc/user/project/img/labels_filter.png
diff --git a/doc/user/project/img/labels_filter_by_priority.png b/doc/user/project/img/labels_filter_by_priority.png
index 5609a1f6d7f..419e555e709 100644
--- a/doc/user/project/img/labels_filter_by_priority.png
+++ b/doc/user/project/img/labels_filter_by_priority.png
diff --git a/doc/user/project/img/labels_new_label.png b/doc/user/project/img/labels_new_label.png
index b44b4bd296d..e26425d0188 100644
--- a/doc/user/project/img/labels_new_label.png
+++ b/doc/user/project/img/labels_new_label.png
diff --git a/doc/user/project/img/labels_prioritize.png b/doc/user/project/img/labels_prioritize.png
index 3e888f36364..d602a3c90ec 100644
--- a/doc/user/project/img/labels_prioritize.png
+++ b/doc/user/project/img/labels_prioritize.png
diff --git a/doc/user/project/img/project_repository_settings.png b/doc/user/project/img/project_repository_settings.png
index 1aa7efc36f1..aa4d4452c87 100644
--- a/doc/user/project/img/project_repository_settings.png
+++ b/doc/user/project/img/project_repository_settings.png
diff --git a/doc/user/project/import/github.md b/doc/user/project/import/github.md
index 016f98966e3..6423beefc77 100644
--- a/doc/user/project/import/github.md
+++ b/doc/user/project/import/github.md
@@ -42,6 +42,11 @@ The importer will create any new namespaces (groups) if they don't exist or in
 the case the namespace is taken, the repository will be imported under the user's
 namespace that started the import process.
 
+The importer will also import branches on forks of projects related to open pull
+requests. These branches will be imported with a naming scheume similar to 
+GH-SHA-Username/Pull-Request-number/fork-name/branch. This may lead to a discrepency
+in branches compared to the GitHub Repository.
+
 ## Importing your GitHub repositories
 
 The importer page is visible when you create a new project.
diff --git a/doc/user/project/import/index.md b/doc/user/project/import/index.md
index 8da6e2a8207..e2b285678c3 100644
--- a/doc/user/project/import/index.md
+++ b/doc/user/project/import/index.md
@@ -4,7 +4,7 @@
 1. [From ClearCase](clearcase.md)
 1. [From CVS](cvs.md)
 1. [From FogBugz](fogbugz.md)
-1. [From GitHub.com of GitHub Enterprise](github.md)
+1. [From GitHub.com or GitHub Enterprise](github.md)
 1. [From GitLab.com](gitlab_com.md)
 1. [From Gitea](gitea.md)
 1. [From Perforce](perforce.md)
diff --git a/doc/user/project/index.md b/doc/user/project/index.md
index d6b3d59d407..97d0d529886 100644
--- a/doc/user/project/index.md
+++ b/doc/user/project/index.md
@@ -20,6 +20,8 @@ When you create a project in GitLab, you'll have access to a large number of
   - [Multiple Issue Boards](https://docs.gitlab.com/ee/user/project/issue_board.html#multiple-issue-boards) (**EES/EEP**): Allow your teams to create their own workflows (Issue Boards) for the same project
 - [Repositories](repository/index.md): Host your code in a fully
 integrated platform
+  - [Branches](repository/branches/index.md): use Git branching strategies to
+  collaborate on code
   - [Protected branches](protected_branches.md): Prevent collaborators
   from messing with history or pushing code without review
   - [Protected tags](protected_tags.md): Control over who has
@@ -61,6 +63,8 @@ common actions on issues or merge requests
      browse, and download job artifacts
      - [Pipeline settings](pipelines/settings.md): Set up Git strategy (choose the default way your repository is fetched from GitLab in a job),
      timeout (defines the maximum amount of time in minutes that a job is able run), custom path for `.gitlab-ci.yml`, test coverage parsing, pipeline's visibility, and much more
+  - [GKE cluster integration](clusters/index.md): Connecting your GitLab project
+    with Google Container Engine
 - [GitLab Pages](pages/index.md): Build, test, and deploy your static
 website with GitLab Pages
 
@@ -87,6 +91,10 @@ You can [fork a project](../../gitlab-basics/fork-project.md) in order to:
 from your fork to the upstream project
 - Fork a sample project to work on the top of that
 
+## Project settings
+
+Read through the documentation on [project settings](settings/index.md).
+
 ## Import or export a project
 
 - [Import a project](import/index.md) from:
diff --git a/doc/user/project/integrations/img/kubernetes_configuration.png b/doc/user/project/integrations/img/kubernetes_configuration.png
index 349a2dc8456..e535e2b8d46 100644
--- a/doc/user/project/integrations/img/kubernetes_configuration.png
+++ b/doc/user/project/integrations/img/kubernetes_configuration.png
diff --git a/doc/user/project/integrations/img/webhook_logs.png b/doc/user/project/integrations/img/webhook_logs.png
index 917068d9398..803678db6b6 100755..100644
--- a/doc/user/project/integrations/img/webhook_logs.png
+++ b/doc/user/project/integrations/img/webhook_logs.png
diff --git a/doc/user/project/integrations/kubernetes.md b/doc/user/project/integrations/kubernetes.md
index f4000523938..e9738b683f9 100644
--- a/doc/user/project/integrations/kubernetes.md
+++ b/doc/user/project/integrations/kubernetes.md
@@ -1,3 +1,7 @@
+---
+last_updated: 2017-09-25
+---
+
 # GitLab Kubernetes / OpenShift integration
 
 GitLab can be configured to interact with Kubernetes, or other systems using the
@@ -6,62 +10,114 @@ Kubernetes API (such as OpenShift).
 Each project can be configured to connect to a different Kubernetes cluster, see
 the [configuration](#configuration) section.
 
-If you have a single cluster that you want to use for all your projects,
-you can pre-fill the settings page with a default template. To configure the
-template, see the [Services Templates](services_templates.md) document.
-
 ## Configuration
 
 Navigate to the [Integrations page](project_services.md#accessing-the-project-services)
-of your project and select the **Kubernetes** service to configure it.
+of your project and select the **Kubernetes** service to configure it. Fill in
+all the needed parameters, check the "Active" checkbox and hit **Save changes**
+for the changes to take effect.
 
 ![Kubernetes configuration settings](img/kubernetes_configuration.png)
 
-The Kubernetes service takes the following arguments:
-
-1. API URL
-1. Custom CA bundle
-1. Kubernetes namespace
-1. Service token
-
-The API URL is the URL that GitLab uses to access the Kubernetes API. Kubernetes
-exposes several APIs - we want the "base" URL that is common to all of them,
-e.g., `https://kubernetes.example.com` rather than `https://kubernetes.example.com/api/v1`.
-
-GitLab authenticates against Kubernetes using service tokens, which are
-scoped to a particular `namespace`. If you don't have a service token yet,
-you can follow the
-[Kubernetes documentation](http://kubernetes.io/docs/user-guide/service-accounts/)
-to create one. You can also view or create service tokens in the
-[Kubernetes dashboard](http://kubernetes.io/docs/user-guide/ui/) - visit
-`Config -> Secrets`.
-
-Fill in the service token and namespace according to the values you just got.
-If the API is using a self-signed TLS certificate, you'll also need to include
-the `ca.crt` contents as the `Custom CA bundle`.
+The Kubernetes service takes the following parameters:
+
+- **API URL** -
+  It's the URL that GitLab uses to access the Kubernetes API. Kubernetes
+  exposes several APIs, we want the "base" URL that is common to all of them,
+  e.g., `https://kubernetes.example.com` rather than `https://kubernetes.example.com/api/v1`.
+- **CA certificate** (optional) -
+  If the API is using a self-signed TLS certificate, you'll also need to include
+  the `ca.crt` contents here.
+- **Project namespace** (optional) - The following apply:
+  - By default you don't have to fill it in; by leaving it blank, GitLab will
+    create one for you.
+  - Each project should have a unique namespace.
+  - The project namespace is not necessarily the namespace of the secret, if
+    you're using a secret with broader permissions, like the secret from `default`.
+  - You should **not** use `default` as the project namespace.
+  - If you or someone created a secret specifically for the project, usually
+    with limited permissions, the secret's namespace and project namespace may
+    be the same.
+- **Token** -
+  GitLab authenticates against Kubernetes using service tokens, which are
+  scoped to a particular `namespace`. If you don't have a service token yet,
+  you can follow the
+  [Kubernetes documentation](https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/)
+  to create one. You can also view or create service tokens in the
+  [Kubernetes dashboard](https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/#config)
+  (under **Config > Secrets**).
+
+TIP: **Tip:**
+If you have a single cluster that you want to use for all your projects,
+you can pre-fill the settings page with a default template. To configure the
+template, see [Services Templates](services_templates.md).
 
 ## Deployment variables
 
-The Kubernetes service exposes following
+The Kubernetes service exposes the following
 [deployment variables](../../../ci/variables/README.md#deployment-variables) in the
-GitLab CI build environment:
+GitLab CI/CD build environment:
 
-- `KUBE_URL` - equal to the API URL
-- `KUBE_TOKEN`
+- `KUBE_URL` - Equal to the API URL.
+- `KUBE_TOKEN` - The Kubernetes token.
 - `KUBE_NAMESPACE` - The Kubernetes namespace is auto-generated if not specified.
   The default value is `<project_name>-<project_id>`. You can overwrite it to
   use different one if needed, otherwise the `KUBE_NAMESPACE` variable will
   receive the default value.
-- `KUBE_CA_PEM_FILE` - only present if a custom CA bundle was specified. Path
+- `KUBE_CA_PEM_FILE` - Only present if a custom CA bundle was specified. Path
   to a file containing PEM data.
-- `KUBE_CA_PEM` (deprecated)- only if a custom CA bundle was specified. Raw PEM data.
-- `KUBECONFIG` - Path to a file containing kubeconfig for this deployment. CA bundle would be embedded if specified.
+- `KUBE_CA_PEM` (deprecated) - Only if a custom CA bundle was specified. Raw PEM data.
+- `KUBECONFIG` - Path to a file containing `kubeconfig` for this deployment.
+  CA bundle would be embedded if specified.
+
+## What you can get with the Kubernetes integration
+
+Here's what you can do with GitLab if you enable the Kubernetes integration.
+
+### Deploy Boards (EEP)
+
+> Available in [GitLab Enterprise Edition Premium][ee].
 
-## Web terminals
+GitLab's Deploy Boards offer a consolidated view of the current health and
+status of each CI [environment](../../../ci/environments.md) running on Kubernetes,
+displaying the status of the pods in the deployment. Developers and other
+teammates can view the progress and status of a rollout, pod by pod, in the
+workflow they already use without any need to access Kubernetes.
 
->**NOTE:**
-Added in GitLab 8.15. You must be the project owner or have `master` permissions
-to use terminals. Support is currently limited to the first container in the
+[> Read more about Deploy Boards](https://docs.gitlab.com/ee/user/project/deploy_boards.html)
+
+### Canary Deployments (EEP)
+
+> Available in [GitLab Enterprise Edition Premium][ee].
+
+Leverage [Kubernetes' Canary deployments](https://kubernetes.io/docs/concepts/cluster-administration/manage-deployment/#canary-deployments)
+and visualize your canary deployments right inside the Deploy Board, without
+the need to leave GitLab.
+
+[> Read more about Canary Deployments](https://docs.gitlab.com/ee/user/project/canary_deployments.html)
+
+### Kubernetes monitoring
+
+Automatically detect and monitor Kubernetes metrics. Automatic monitoring of
+[NGINX ingress](./prometheus_library/nginx.md) is also supported.
+
+[> Read more about Kubernetes monitoring](prometheus_library/kubernetes.md)
+
+### Auto DevOps
+
+Auto DevOps automatically detects, builds, tests, deploys, and monitors your
+applications.
+
+To make full use of Auto DevOps(Auto Deploy, Auto Review Apps, and Auto Monitoring)
+you will need the Kubernetes project integration enabled.
+
+[> Read more about Auto DevOps](../../../topics/autodevops/index.md)
+
+### Web terminals
+
+NOTE: **Note:**
+Introduced in GitLab 8.15. You must be the project owner or have `master` permissions
+to use terminals. Support is limited to the first container in the
 first pod of your environment.
 
 When enabled, the Kubernetes service adds [web terminal](../../../ci/environments.md#web-terminals)
@@ -70,3 +126,5 @@ Docker and Kubernetes, so you get a new shell session within your existing
 containers. To use this integration, you should deploy to Kubernetes using
 the deployment variables above, ensuring any pods you create are labelled with
 `app=$CI_ENVIRONMENT_SLUG`. GitLab will do the rest!
+
+[ee]: https://about.gitlab.com/gitlab-ee/
diff --git a/doc/user/project/integrations/project_services.md b/doc/user/project/integrations/project_services.md
index 51989ccaaea..a0405161495 100644
--- a/doc/user/project/integrations/project_services.md
+++ b/doc/user/project/integrations/project_services.md
@@ -43,6 +43,7 @@ Click on the service links to see further configuration instructions and details
 | [Mattermost slash commands](mattermost_slash_commands.md) | Mattermost chat and ChatOps slash commands |
 | [Mattermost Notifications](mattermost.md) | Receive event notifications in Mattermost |
 | [Microsoft teams](microsoft_teams.md) |  Receive notifications for actions that happen on GitLab into a room on Microsoft Teams using Office 365 Connectors |
+| Packagist | Update your project on Packagist, the main Composer repository |
 | Pipelines emails | Email the pipeline status to a list of recipients |
 | [Slack Notifications](slack.md) | Send GitLab events (e.g. issue created) to Slack as notifications |
 | [Slack slash commands](slack_slash_commands.md) | Use slash commands in Slack to control GitLab |
diff --git a/doc/user/project/integrations/prometheus_library/cloudwatch.md b/doc/user/project/integrations/prometheus_library/cloudwatch.md
index cc5cee36d28..34a0b97a171 100644
--- a/doc/user/project/integrations/prometheus_library/cloudwatch.md
+++ b/doc/user/project/integrations/prometheus_library/cloudwatch.md
@@ -1,8 +1,13 @@
 # Monitoring AWS Resources
+
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12621) in GitLab 9.4
 
 GitLab has support for automatically detecting and monitoring AWS resources, starting with the [Elastic Load Balancer](https://aws.amazon.com/elasticloadbalancing/). This is provided by leveraging the official [Cloudwatch exporter](https://github.com/prometheus/cloudwatch_exporter), which translates [Cloudwatch metrics](https://aws.amazon.com/cloudwatch/) into a Prometheus readable form.
 
+## Requirements
+
+The [Prometheus service](../prometheus/index.md) must be enabled.
+
 ## Metrics supported
 
 | Name | Query |
diff --git a/doc/user/project/integrations/prometheus_library/haproxy.md b/doc/user/project/integrations/prometheus_library/haproxy.md
index f2939f047a3..518018e5839 100644
--- a/doc/user/project/integrations/prometheus_library/haproxy.md
+++ b/doc/user/project/integrations/prometheus_library/haproxy.md
@@ -3,11 +3,15 @@
 
 GitLab has support for automatically detecting and monitoring HAProxy. This is provided by leveraging the [HAProxy Exporter](https://github.com/prometheus/haproxy_exporter), which translates HAProxy statistics into a Prometheus readable form.
 
+## Requirements
+
+The [Prometheus service](../prometheus/index.md) must be enabled.
+
 ## Metrics supported
 
 | Name | Query |
 | ---- | ----- |
-| Throughput (req/sec) | sum(rate(haproxy_frontend_http_requests_total{%{environment_filter}}[2m])) |
+| Throughput (req/sec) | sum(rate(haproxy_frontend_http_requests_total{%{environment_filter}}[2m])) by (code) |
 | HTTP Error Rate (%) | sum(rate(haproxy_frontend_http_requests_total{code="5xx",%{environment_filter}}[2m])) / sum(rate(haproxy_frontend_http_requests_total{%{environment_filter}}[2m])) |
 
 ## Configuring Prometheus to monitor for HAProxy metrics
diff --git a/doc/user/project/integrations/prometheus_library/kubernetes.md b/doc/user/project/integrations/prometheus_library/kubernetes.md
index 9f0308d8111..518683965e8 100644
--- a/doc/user/project/integrations/prometheus_library/kubernetes.md
+++ b/doc/user/project/integrations/prometheus_library/kubernetes.md
@@ -1,14 +1,20 @@
 # Monitoring Kubernetes
+
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8935) in GitLab 9.0
 
-GitLab has support for automatically detecting and monitoring Kubernetes metrics. Kubernetes exposes Node level metrics out of the box via the built-in [Prometheus metrics support in cAdvisor](https://github.com/google/cadvisor). No additional services or exporters are needed.
+GitLab has support for automatically detecting and monitoring Kubernetes metrics.
+
+## Requirements
+
+The [Prometheus](../prometheus.md) and [Kubernetes](../kubernetes.md)
+integration services must be enabled.
 
 ## Metrics supported
 
 | Name | Query |
 | ---- | ----- |
 | Average Memory Usage (MB) | (sum(container_memory_usage_bytes{container_name!="POD",%{environment_filter}}) / count(container_memory_usage_bytes{container_name!="POD",%{environment_filter}})) /1024/1024 |
-| Average CPU Utilization (%) | sum(rate(container_cpu_usage_seconds_total{container_name!="POD",%{environment_filter}}[2m])) / count(container_cpu_usage_seconds_total{container_name!="POD",%{environment_filter}}) * 100 |
+| Average CPU Utilization (%) | sum(rate(container_cpu_usage_seconds_total{container_name!="POD",%{environment_filter}}[2m])) by (cpu)  * 100 |
 
 ## Configuring Prometheus to monitor for Kubernetes node metrics
 
@@ -23,4 +29,4 @@ Prometheus server up and running. You have two options here:
 In order to isolate and only display relevant metrics for a given environment
 however, GitLab needs a method to detect which labels are associated. To do this, GitLab will [look for an `environment` label](metrics.md#identifying-environments).
 
-If you are using [GitLab Auto-Deploy][../../../ci/autodeploy/index.md] and one of the two [provided Kubernetes monitoring solutions](../prometheus.md#getting-started-with-prometheus-monitoring), the `environment` label will be automatically added.
+If you are using [GitLab Auto-Deploy](../../../../ci/autodeploy/index.md) and one of the two [provided Kubernetes monitoring solutions](../prometheus.md#getting-started-with-prometheus-monitoring), the `environment` label will be automatically added.
diff --git a/doc/user/project/integrations/prometheus_library/nginx.md b/doc/user/project/integrations/prometheus_library/nginx.md
index 12e3321f5f3..7fb8369d3c1 100644
--- a/doc/user/project/integrations/prometheus_library/nginx.md
+++ b/doc/user/project/integrations/prometheus_library/nginx.md
@@ -1,13 +1,18 @@
 # Monitoring NGINX
+
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12621) in GitLab 9.4
 
 GitLab has support for automatically detecting and monitoring NGINX. This is provided by leveraging the [NGINX VTS exporter](https://github.com/hnlq715/nginx-vts-exporter), which translates [VTS statistics](https://github.com/vozlt/nginx-module-vts) into a Prometheus readable form.
 
+## Requirements
+
+The [Prometheus service](../prometheus/index.md) must be enabled.
+
 ## Metrics supported
 
 | Name | Query |
 | ---- | ----- |
-| Throughput (req/sec) | sum(rate(nginx_requests_total{server_zone!="*", server_zone!="_", %{environment_filter}}[2m])) |
+| Throughput (req/sec) | sum(rate(nginx_responses_total{server_zone!="*", server_zone!="_", %{environment_filter}}[2m])) by (status_code) |
 | Latency (ms) | avg(nginx_upstream_response_msecs_avg{%{environment_filter}}) |
 | HTTP Error Rate (HTTP Errors / sec) | rate(nginx_responses_total{status_code="5xx", %{environment_filter}}[2m])) |
 
diff --git a/doc/user/project/integrations/prometheus_library/nginx_ingress.md b/doc/user/project/integrations/prometheus_library/nginx_ingress.md
index 84ee8bc45e5..e6f13d0630b 100644
--- a/doc/user/project/integrations/prometheus_library/nginx_ingress.md
+++ b/doc/user/project/integrations/prometheus_library/nginx_ingress.md
@@ -1,25 +1,44 @@
 # Monitoring NGINX Ingress Controller
+
 > [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13438) in GitLab 9.5
 
 GitLab has support for automatically detecting and monitoring the Kubernetes NGINX ingress controller. This is provided by leveraging the built in Prometheus metrics included in [version 0.9.0](https://github.com/kubernetes/ingress/blob/master/controllers/nginx/Changelog.md#09-beta1) of the ingress.
 
+## Requirements
+
+The [Prometheus service](../prometheus/index.md) must be enabled.
+
 ## Metrics supported
 
 | Name | Query |
 | ---- | ----- |
-| Throughput (req/sec) | sum(rate(nginx_upstream_requests_total{upstream=~"%{kube_namespace}-%{ci_environment_slug}-.*"}[2m])) |
+| Throughput (req/sec) | sum(rate(nginx_upstream_responses_total{upstream=~"%{kube_namespace}-%{ci_environment_slug}-.*"}[2m])) by (status_code) |
 | Latency (ms) | avg(nginx_upstream_response_msecs_avg{upstream=~"%{kube_namespace}-%{ci_environment_slug}-.*"}) |
 | HTTP Error Rate (HTTP Errors / sec) | sum(rate(nginx_upstream_responses_total{status_code="5xx", upstream=~"%{kube_namespace}-%{ci_environment_slug}-.*"}[2m])) |
 
-## Configuring Prometheus to monitor for NGINX ingress metrics
+## Configuring NGINX ingress monitoring
+
+If you have deployed with the [gitlab-omnibus](https://docs.gitlab.com/ee/install/kubernetes/gitlab_omnibus.md) Helm chart, and your application is running in the same cluster, no further action is required. The ingress metrics will be automatically enabled and annotated for Prometheus monitoring. Simply ensure Prometheus monitoring is [enabled for your project](../prometheus.md), which is on by default.
+
+For other deployments, there is some configuration required depending on your installation:
+* NGINX Ingress should be version 0.9.0 or above
+* NGINX Ingress should be annotated for Prometheus monitoring
+* Prometheus should be configured to monitor annotated pods
+
+### Setting up NGINX Ingress for Prometheus monitoring
+
+Version 0.9.0 and above of [NGINX ingress](https://github.com/kubernetes/ingress/tree/master/controllers/nginx) have built-in support for exporting Prometheus metrics. To enable, a ConfigMap setting must be passed: `enable-vts-status: "true"`. Once enabled, a Prometheus metrics endpoint will start running on port 10254.
+
+With metric data now available, Prometheus needs to be configured to collect it. The easiest way to do this is to leverage Prometheus' [built-in Kubernetes service discovery](https://prometheus.io/docs/operating/configuration/#kubernetes_sd_config), which automatically detects a variety of Kubernetes components and makes them available for monitoring. Since NGINX ingress metrics are exposed per pod, a scrape job for Kubernetes pods is required. A sample pod scraping configuration [is available](https://github.com/prometheus/prometheus/blob/master/documentation/examples/prometheus-kubernetes.yml#L248). This configuration will detect pods and enable collection of metrics **only if** they have been specifically annotated for monitoring.
 
-The easiest way to get started is to use at least version 0.9.0 of [NGINX ingress](https://github.com/kubernetes/ingress/tree/master/controllers/nginx). If you are using NGINX as your Kubernetes ingress, there is [direct support](https://github.com/kubernetes/ingress/pull/423) for enabling Prometheus monitoring in the 0.9.0 release.
+Depending on how NGINX ingress was deployed, typically a DaemonSet or Deployment, edit the corresponding YML spec. Two new annotations need to be added:
+* `prometheus.io/scrape: "true"`
+* `prometheus.io/port: "10254"`
 
-If you have deployed with the [gitlab-omnibus](https://docs.gitlab.com/ee/install/kubernetes/gitlab_omnibus.md) Helm chart, these metrics will be automatically enabled and annotated for Prometheus monitoring.
+Prometheus should now be collecting NGINX ingress metrics. To validate view the Prometheus Targets, available under `Status > Targets` on the Prometheus dashboard. New entries for NGINX should be listed in the kubernetes pod monitoring job, `kubernetes-pods`.
 
 ## Specifying the Environment label
 
-In order to isolate and only display relevant metrics for a given environment
-however, GitLab needs a method to detect which labels are associated. To do this, GitLab will search metrics with appropriate labels. In this case, the `upstream` label must be of the form `<Kubernetes Namespace>-<CI_ENVIRONMENT_SLUG>-*`.
+In order to isolate and only display relevant metrics for a given environment, GitLab needs a method to detect which labels are associated. To do this, GitLab will search for metrics with appropriate labels. In this case, the `upstream` label must be of the form `<KUBE_NAMESPACE>-<CI_ENVIRONMENT_SLUG>-*`.
 
 If you have used [Auto Deploy](https://docs.gitlab.com/ee/ci/autodeploy/index.html) to deploy your app, this format will be used automatically and metrics will be detected with no action on your part.
diff --git a/doc/user/project/integrations/webhooks.md b/doc/user/project/integrations/webhooks.md
index 47eb0b34f66..5896f8f72a0 100644
--- a/doc/user/project/integrations/webhooks.md
+++ b/doc/user/project/integrations/webhooks.md
@@ -76,6 +76,7 @@ X-Gitlab-Event: Push Hook
   "user_avatar": "https://s.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=8://s.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=80",
   "project_id": 15,
   "project":{
+    "id": 15,
     "name":"Diaspora",
     "description":"",
     "web_url":"http://example.com/mike/diaspora",
@@ -156,6 +157,7 @@ X-Gitlab-Event: Tag Push Hook
   "user_avatar": "https://s.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=8://s.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=80",
   "project_id": 1,
   "project":{
+    "id": 1,
     "name":"Example",
     "description":"",
     "web_url":"http://example.com/jsmith/example",
@@ -205,7 +207,8 @@ X-Gitlab-Event: Issue Hook
     "username": "root",
     "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
   },
-  "project":{
+  "project": {
+    "id": 1,
     "name":"Gitlab Test",
     "description":"Aut reprehenderit ut est.",
     "web_url":"http://example.com/gitlabhq/gitlab-test",
@@ -221,7 +224,7 @@ X-Gitlab-Event: Issue Hook
     "ssh_url":"git@example.com:gitlabhq/gitlab-test.git",
     "http_url":"http://example.com/gitlabhq/gitlab-test.git"
   },
-  "repository":{
+  "repository": {
     "name": "Gitlab Test",
     "url": "http://example.com/gitlabhq/gitlab-test.git",
     "description": "Aut reprehenderit ut est.",
@@ -266,7 +269,37 @@ X-Gitlab-Event: Issue Hook
     "description": "API related issues",
     "type": "ProjectLabel",
     "group_id": 41
-  }]
+  }],
+  "changes": {
+    "updated_by_id": [null, 1],
+    "updated_at": ["2017-09-15 16:50:55 UTC", "2017-09-15 16:52:00 UTC"],
+    "labels": {
+      "previous": [{
+        "id": 206,
+        "title": "API",
+        "color": "#ffffff",
+        "project_id": 14,
+        "created_at": "2013-12-03T17:15:43Z",
+        "updated_at": "2013-12-03T17:15:43Z",
+        "template": false,
+        "description": "API related issues",
+        "type": "ProjectLabel",
+        "group_id": 41
+      }],
+      "current": [{
+        "id": 205,
+        "title": "Platform",
+        "color": "#123123",
+        "project_id": 14,
+        "created_at": "2013-12-03T17:15:43Z",
+        "updated_at": "2013-12-03T17:15:43Z",
+        "template": false,
+        "description": "Platform related issues",
+        "type": "ProjectLabel",
+        "group_id": 41
+      }]
+    }
+  }
 }
 ```
 
@@ -305,6 +338,7 @@ X-Gitlab-Event: Note Hook
   },
   "project_id": 5,
   "project":{
+    "id": 5,
     "name":"Gitlab Test",
     "description":"Aut reprehenderit ut est.",
     "web_url":"http://example.com/gitlabhq/gitlab-test",
@@ -384,6 +418,7 @@ X-Gitlab-Event: Note Hook
   },
   "project_id": 5,
   "project":{
+    "id": 5,
     "name":"Gitlab Test",
     "description":"Aut reprehenderit ut est.",
     "web_url":"http://example.com/gitlab-org/gitlab-test",
@@ -510,6 +545,7 @@ X-Gitlab-Event: Note Hook
   },
   "project_id": 5,
   "project":{
+    "id": 5,
     "name":"Gitlab Test",
     "description":"Aut reprehenderit ut est.",
     "web_url":"http://example.com/gitlab-org/gitlab-test",
@@ -588,6 +624,7 @@ X-Gitlab-Event: Note Hook
   },
   "project_id": 5,
   "project":{
+    "id": 5,
     "name":"Gitlab Test",
     "description":"Aut reprehenderit ut est.",
     "web_url":"http://example.com/gitlab-org/gitlab-test",
@@ -661,6 +698,29 @@ X-Gitlab-Event: Merge Request Hook
     "username": "root",
     "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
   },
+  "project": {
+    "id": 1,
+    "name":"Gitlab Test",
+    "description":"Aut reprehenderit ut est.",
+    "web_url":"http://example.com/gitlabhq/gitlab-test",
+    "avatar_url":null,
+    "git_ssh_url":"git@example.com:gitlabhq/gitlab-test.git",
+    "git_http_url":"http://example.com/gitlabhq/gitlab-test.git",
+    "namespace":"GitlabHQ",
+    "visibility_level":20,
+    "path_with_namespace":"gitlabhq/gitlab-test",
+    "default_branch":"master",
+    "homepage":"http://example.com/gitlabhq/gitlab-test",
+    "url":"http://example.com/gitlabhq/gitlab-test.git",
+    "ssh_url":"git@example.com:gitlabhq/gitlab-test.git",
+    "http_url":"http://example.com/gitlabhq/gitlab-test.git"
+  },
+  "repository": {
+    "name": "Gitlab Test",
+    "url": "http://example.com/gitlabhq/gitlab-test.git",
+    "description": "Aut reprehenderit ut est.",
+    "homepage": "http://example.com/gitlabhq/gitlab-test"
+  },
   "object_attributes": {
     "id": 99,
     "target_branch": "master",
@@ -679,7 +739,7 @@ X-Gitlab-Event: Merge Request Hook
     "target_project_id": 14,
     "iid": 1,
     "description": "",
-    "source":{
+    "source": {
       "name":"Awesome Project",
       "description":"Aut reprehenderit ut est.",
       "web_url":"http://example.com/awesome_space/awesome_project",
@@ -729,6 +789,48 @@ X-Gitlab-Event: Merge Request Hook
       "username": "user1",
       "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
     }
+  },
+  "labels": [{
+    "id": 206,
+    "title": "API",
+    "color": "#ffffff",
+    "project_id": 14,
+    "created_at": "2013-12-03T17:15:43Z",
+    "updated_at": "2013-12-03T17:15:43Z",
+    "template": false,
+    "description": "API related issues",
+    "type": "ProjectLabel",
+    "group_id": 41
+  }],
+  "changes": {
+    "updated_by_id": [null, 1],
+    "updated_at": ["2017-09-15 16:50:55 UTC", "2017-09-15 16:52:00 UTC"],
+    "labels": {
+      "previous": [{
+        "id": 206,
+        "title": "API",
+        "color": "#ffffff",
+        "project_id": 14,
+        "created_at": "2013-12-03T17:15:43Z",
+        "updated_at": "2013-12-03T17:15:43Z",
+        "template": false,
+        "description": "API related issues",
+        "type": "ProjectLabel",
+        "group_id": 41
+      }],
+      "current": [{
+        "id": 205,
+        "title": "Platform",
+        "color": "#123123",
+        "project_id": 14,
+        "created_at": "2013-12-03T17:15:43Z",
+        "updated_at": "2013-12-03T17:15:43Z",
+        "template": false,
+        "description": "Platform related issues",
+        "type": "ProjectLabel",
+        "group_id": 41
+      }]
+    }
   }
 }
 ```
@@ -754,6 +856,7 @@ X-Gitlab-Event: Wiki Page Hook
     "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80\u0026d=identicon"
   },
   "project": {
+    "id": 1,
     "name": "awesome-project",
     "description": "This is awesome",
     "web_url": "http://example.com/root/awesome-project",
@@ -825,6 +928,7 @@ X-Gitlab-Event: Pipeline Hook
       "avatar_url": "http://www.gravatar.com/avatar/e32bd13e2add097461cb96824b7a829c?s=80\u0026d=identicon"
    },
    "project":{
+      "id": 1,
       "name": "Gitlab Test",
       "description": "Atque in sunt eos similique dolores voluptatem.",
       "web_url": "http://192.168.64.1:3005/gitlab-org/gitlab-test",
@@ -1015,7 +1119,7 @@ X-Gitlab-Event: Build Hook
 
 ## Testing webhooks
 
-You can trigger the webhook manually. Sample data from the project will be used.Sample data will take from the project. 
+You can trigger the webhook manually. Sample data from the project will be used.Sample data will take from the project.
 > For example: for triggering `Push Events` your project should have at least one commit.
 
 ![Webhook testing](img/webhook_testing.png)
@@ -1036,6 +1140,18 @@ From this page, you can repeat delivery with the same data by clicking `Resend R
 
 >**Note:** If URL or secret token of the webhook were updated, data will be delivered to the new address.
 
+### Receiving duplicate or multiple web hook requests triggered by one event
+
+When GitLab sends a webhook it expects a response in 10 seconds (set default value). If it does not receive one, it'll retry the webhook.
+If the endpoint doesn't send its HTTP response within those 10 seconds, GitLab may decide the hook failed and retry it.
+
+If you are receiving multiple requests, you can try increasing the default value to wait for the HTTP response after sending the webhook 
+by uncommenting or adding the following setting to your `/etc/gitlab/gitlab.rb`:
+
+```
+gitlab_rails['webhook_timeout'] = 10 
+```
+
 ## Example webhook receiver
 
 If you want to see GitLab's webhooks in action for testing purposes you can use
diff --git a/doc/user/project/issue_board.md b/doc/user/project/issue_board.md
index e2cc67726e0..96a5a23ee13 100644
--- a/doc/user/project/issue_board.md
+++ b/doc/user/project/issue_board.md
@@ -12,6 +12,8 @@ Other interesting links:
 - [GitLab Issue Board landing page on about.gitlab.com][landing]
 - [YouTube video introduction to Issue Boards][youtube]
 
+![GitLab Issue Board](img/issue_board.png)
+
 ## Overview
 
 The Issue Board builds on GitLab's existing
@@ -89,10 +91,6 @@ two defaults:
 - **Backlog** (default): shows all open issues that does not belong to one of lists. Always appears on the very left.
 - **Closed** (default): shows all closed issues. Always appears on the very right.
 
-![GitLab Issue Board](img/issue_board.png)
-
----
-
 In short, here's a list of actions you can take in an Issue Board:
 
 - [Create a new list](#creating-a-new-list).
diff --git a/doc/user/project/issues/automatic_issue_closing.md b/doc/user/project/issues/automatic_issue_closing.md
index d6f3a7d5555..402a2a3c727 100644
--- a/doc/user/project/issues/automatic_issue_closing.md
+++ b/doc/user/project/issues/automatic_issue_closing.md
@@ -1,8 +1,10 @@
 # Automatic issue closing
 
->**Note:**
-This is the user docs. In order to change the default issue closing pattern,
-follow the steps in the [administration docs].
+>**Notes:**
+> - This is the user docs. In order to change the default issue closing pattern,
+>   follow the steps in the [administration docs].
+> - For performance reasons, automatic issue closing is disabled for the very
+>   first push from an existing repository.
 
 When a commit or merge request resolves one or more issues, it is possible to
 automatically have these issues closed when the commit or merge request lands
@@ -19,7 +21,7 @@ When not specified, the default issue closing pattern as shown below will be
 used:
 
 ```bash
-((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing))(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)
+((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)|[Ii]mplement(?:s|ed|ing)?)(:?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?)|([A-Z][A-Z0-9_]+-\d+))+)
 ```
 
 Note that `%{issue_ref}` is a complex regular expression defined inside GitLab's
@@ -34,6 +36,7 @@ This translates to the following keywords:
 - Close, Closes, Closed, Closing, close, closes, closed, closing
 - Fix, Fixes, Fixed, Fixing, fix, fixes, fixed, fixing
 - Resolve, Resolves, Resolved, Resolving, resolve, resolves, resolved, resolving
+- Implement, Implements, Implemented, Implementing, implement, implements, implemented, implementing
 
 ---
 
diff --git a/doc/user/project/issues/confidential_issues.md b/doc/user/project/issues/confidential_issues.md
index 1760b182114..0bf1f396f9d 100644
--- a/doc/user/project/issues/confidential_issues.md
+++ b/doc/user/project/issues/confidential_issues.md
@@ -9,7 +9,7 @@ keep security vulnerabilities private or prevent surprises from leaking out.
 
 ## Making an issue confidential
 
-You can make an issue confidential either by creating a new issue or editing
+You can make an issue confidential during issue creation or by editing
 an existing one.
 
 When you create a new issue, a checkbox right below the text area is available
@@ -19,11 +19,19 @@ confidential checkbox and hit **Save changes**.
 
 ![Creating a new confidential issue](img/confidential_issues_create.png)
 
-## Making an issue non-confidential
+## Modifying issue confidentiality
 
-To make an issue non-confidential, all you have to do is edit it and unmark
-the confidential checkbox. Once you save the issue, it will gain the default
-visibility level you have chosen for your project.
+There are two ways to change an issue's confidentiality.
+
+The first way is to edit the issue and mark/unmark the confidential checkbox.
+Once you save the issue, it will change the confidentiality of the issue.
+
+The second way is to locate the Confidentiality section in the sidebar and click
+**Edit**. A popup should appear and give you the option to turn on or turn off confidentiality.
+
+| Turn off confidentiality | Turn on confidentiality |
+| :-----------: | :----------: |
+| ![Turn off confidentiality](img/turn_off_confidentiality.png) | ![Turn on confidentiality](img/turn_on_confidentiality.png) |
 
 Every change from regular to confidential and vice versa, is indicated by a
 system note in the issue's comments.
@@ -49,6 +57,12 @@ issue you are commenting on is confidential.
 
 ![Confidential issue page](img/confidential_issues_issue_page.png)
 
+There is also an indicator on the sidebar denoting confidentiality.
+
+| Confidential issue | Not confidential issue |
+| :-----------: | :----------: |
+| ![Sidebar confidential issue](img/sidebar_confidential_issue.png) | ![Sidebar not confidential issue](img/sidebar_not_confidential_issue.png) |
+
 ## Permissions and access to confidential issues
 
 There are two kinds of level access for confidential issues. The general rule
diff --git a/doc/user/project/issues/deleting_issues.md b/doc/user/project/issues/deleting_issues.md
new file mode 100644
index 00000000000..d7442104c53
--- /dev/null
+++ b/doc/user/project/issues/deleting_issues.md
@@ -0,0 +1,11 @@
+# Deleting Issues
+
+> [Introduced][ce-2982] in GitLab 8.6
+
+Please read through the [GitLab Issue Documentation](index.md) for an overview on GitLab Issues.
+
+You can delete an issue by editing it and clicking on the delete button. 
+
+![delete issue - button](img/delete_issue.png)
+
+>**Note:** Only [project owners](../../permissions.md) can delete issues. 
\ No newline at end of file
diff --git a/doc/user/project/issues/img/button_close_issue.png b/doc/user/project/issues/img/button_close_issue.png
index 8fb2e23f58a..05d257ce9bf 100755..100644
--- a/doc/user/project/issues/img/button_close_issue.png
+++ b/doc/user/project/issues/img/button_close_issue.png
diff --git a/doc/user/project/issues/img/closing_and_related_issues.png b/doc/user/project/issues/img/closing_and_related_issues.png
index c6543e85fdb..c6543e85fdb 100755..100644
--- a/doc/user/project/issues/img/closing_and_related_issues.png
+++ b/doc/user/project/issues/img/closing_and_related_issues.png
diff --git a/doc/user/project/issues/img/confidential_issues_create.png b/doc/user/project/issues/img/confidential_issues_create.png
index 0a141eb39f8..0a141eb39f8 100755..100644
--- a/doc/user/project/issues/img/confidential_issues_create.png
+++ b/doc/user/project/issues/img/confidential_issues_create.png
diff --git a/doc/user/project/issues/img/confidential_issues_index_page.png b/doc/user/project/issues/img/confidential_issues_index_page.png
index e4b492a2769..f3efe0ce04e 100755..100644
--- a/doc/user/project/issues/img/confidential_issues_index_page.png
+++ b/doc/user/project/issues/img/confidential_issues_index_page.png
diff --git a/doc/user/project/issues/img/confidential_issues_issue_page.png b/doc/user/project/issues/img/confidential_issues_issue_page.png
index f04ec8ff32b..0f5c774d258 100755..100644
--- a/doc/user/project/issues/img/confidential_issues_issue_page.png
+++ b/doc/user/project/issues/img/confidential_issues_issue_page.png
diff --git a/doc/user/project/issues/img/confidential_issues_search_guest.png b/doc/user/project/issues/img/confidential_issues_search_guest.png
index dc1b4ba8ad7..dc1b4ba8ad7 100755..100644
--- a/doc/user/project/issues/img/confidential_issues_search_guest.png
+++ b/doc/user/project/issues/img/confidential_issues_search_guest.png
diff --git a/doc/user/project/issues/img/confidential_issues_search_master.png b/doc/user/project/issues/img/confidential_issues_search_master.png
index fc01f4da9db..fc01f4da9db 100755..100644
--- a/doc/user/project/issues/img/confidential_issues_search_master.png
+++ b/doc/user/project/issues/img/confidential_issues_search_master.png
diff --git a/doc/user/project/issues/img/delete_issue.png b/doc/user/project/issues/img/delete_issue.png
new file mode 100644
index 00000000000..a356f52044e
--- /dev/null
+++ b/doc/user/project/issues/img/delete_issue.png
diff --git a/doc/user/project/issues/img/due_dates_create.png b/doc/user/project/issues/img/due_dates_create.png
index ece35d44213..ece35d44213 100755..100644
--- a/doc/user/project/issues/img/due_dates_create.png
+++ b/doc/user/project/issues/img/due_dates_create.png
diff --git a/doc/user/project/issues/img/due_dates_edit_sidebar.png b/doc/user/project/issues/img/due_dates_edit_sidebar.png
index d1c7d1eb7e9..d1c7d1eb7e9 100755..100644
--- a/doc/user/project/issues/img/due_dates_edit_sidebar.png
+++ b/doc/user/project/issues/img/due_dates_edit_sidebar.png
diff --git a/doc/user/project/issues/img/due_dates_issues_index_page.png b/doc/user/project/issues/img/due_dates_issues_index_page.png
index 94679436b32..94679436b32 100755..100644
--- a/doc/user/project/issues/img/due_dates_issues_index_page.png
+++ b/doc/user/project/issues/img/due_dates_issues_index_page.png
diff --git a/doc/user/project/issues/img/due_dates_todos.png b/doc/user/project/issues/img/due_dates_todos.png
index 4c124c97f67..4c124c97f67 100755..100644
--- a/doc/user/project/issues/img/due_dates_todos.png
+++ b/doc/user/project/issues/img/due_dates_todos.png
diff --git a/doc/user/project/issues/img/group_issues_list_view.png b/doc/user/project/issues/img/group_issues_list_view.png
index 5d20e8cbc89..bba964076d0 100644
--- a/doc/user/project/issues/img/group_issues_list_view.png
+++ b/doc/user/project/issues/img/group_issues_list_view.png
diff --git a/doc/user/project/issues/img/issue_board.png b/doc/user/project/issues/img/issue_board.png
index 1759b28a9ef..87b1016cc76 100755..100644
--- a/doc/user/project/issues/img/issue_board.png
+++ b/doc/user/project/issues/img/issue_board.png
diff --git a/doc/user/project/issues/img/issue_template.png b/doc/user/project/issues/img/issue_template.png
index c63229a4af2..0e4c8df897b 100755..100644
--- a/doc/user/project/issues/img/issue_template.png
+++ b/doc/user/project/issues/img/issue_template.png
diff --git a/doc/user/project/issues/img/issues_main_view.png b/doc/user/project/issues/img/issues_main_view.png
index 4faa42e40ee..a929916c682 100644
--- a/doc/user/project/issues/img/issues_main_view.png
+++ b/doc/user/project/issues/img/issues_main_view.png
diff --git a/doc/user/project/issues/img/issues_main_view_numbered.jpg b/doc/user/project/issues/img/issues_main_view_numbered.jpg
index 4b5d7fba459..b4b68476d24 100644
--- a/doc/user/project/issues/img/issues_main_view_numbered.jpg
+++ b/doc/user/project/issues/img/issues_main_view_numbered.jpg
diff --git a/doc/user/project/issues/img/mention_in_issue.png b/doc/user/project/issues/img/mention_in_issue.png
index c762a812138..c762a812138 100755..100644
--- a/doc/user/project/issues/img/mention_in_issue.png
+++ b/doc/user/project/issues/img/mention_in_issue.png
diff --git a/doc/user/project/issues/img/mention_in_merge_request.png b/doc/user/project/issues/img/mention_in_merge_request.png
index 681e086d6e0..681e086d6e0 100755..100644
--- a/doc/user/project/issues/img/mention_in_merge_request.png
+++ b/doc/user/project/issues/img/mention_in_merge_request.png
diff --git a/doc/user/project/issues/img/merge_request_closes_issue.png b/doc/user/project/issues/img/merge_request_closes_issue.png
index 6fd27738843..6fd27738843 100755..100644
--- a/doc/user/project/issues/img/merge_request_closes_issue.png
+++ b/doc/user/project/issues/img/merge_request_closes_issue.png
diff --git a/doc/user/project/issues/img/new_issue.png b/doc/user/project/issues/img/new_issue.png
index e72ac49d6b9..07d65a93070 100755..100644
--- a/doc/user/project/issues/img/new_issue.png
+++ b/doc/user/project/issues/img/new_issue.png
diff --git a/doc/user/project/issues/img/new_issue_from_issue_board.png b/doc/user/project/issues/img/new_issue_from_issue_board.png
index 9c2b3ff50fa..da892eff0a6 100755..100644
--- a/doc/user/project/issues/img/new_issue_from_issue_board.png
+++ b/doc/user/project/issues/img/new_issue_from_issue_board.png
diff --git a/doc/user/project/issues/img/new_issue_from_open_issue.png b/doc/user/project/issues/img/new_issue_from_open_issue.png
index 2aed5372830..c6f3f0617ab 100755..100644
--- a/doc/user/project/issues/img/new_issue_from_open_issue.png
+++ b/doc/user/project/issues/img/new_issue_from_open_issue.png
diff --git a/doc/user/project/issues/img/new_issue_from_projects_dashboard.png b/doc/user/project/issues/img/new_issue_from_projects_dashboard.png
index cddf36b7457..4b9535f6b15 100755..100644
--- a/doc/user/project/issues/img/new_issue_from_projects_dashboard.png
+++ b/doc/user/project/issues/img/new_issue_from_projects_dashboard.png
diff --git a/doc/user/project/issues/img/new_issue_from_tracker_list.png b/doc/user/project/issues/img/new_issue_from_tracker_list.png
index 7e5413f0b7d..66793cb44fa 100755..100644
--- a/doc/user/project/issues/img/new_issue_from_tracker_list.png
+++ b/doc/user/project/issues/img/new_issue_from_tracker_list.png
diff --git a/doc/user/project/issues/img/project_issues_list_view.png b/doc/user/project/issues/img/project_issues_list_view.png
index 2fcc9e8d9da..584a81aab8a 100644
--- a/doc/user/project/issues/img/project_issues_list_view.png
+++ b/doc/user/project/issues/img/project_issues_list_view.png
diff --git a/doc/user/project/issues/img/sidebar_confidential_issue.png b/doc/user/project/issues/img/sidebar_confidential_issue.png
new file mode 100644
index 00000000000..d99a1ca756e
--- /dev/null
+++ b/doc/user/project/issues/img/sidebar_confidential_issue.png
diff --git a/doc/user/project/issues/img/sidebar_move_issue.png b/doc/user/project/issues/img/sidebar_move_issue.png
index 111f7861364..1e688cec894 100644
--- a/doc/user/project/issues/img/sidebar_move_issue.png
+++ b/doc/user/project/issues/img/sidebar_move_issue.png
diff --git a/doc/user/project/issues/img/sidebar_not_confidential_issue.png b/doc/user/project/issues/img/sidebar_not_confidential_issue.png
new file mode 100644
index 00000000000..2e6cbbc5b3a
--- /dev/null
+++ b/doc/user/project/issues/img/sidebar_not_confidential_issue.png
diff --git a/doc/user/project/issues/img/turn_off_confidentiality.png b/doc/user/project/issues/img/turn_off_confidentiality.png
new file mode 100644
index 00000000000..248ae6522d6
--- /dev/null
+++ b/doc/user/project/issues/img/turn_off_confidentiality.png
diff --git a/doc/user/project/issues/img/turn_on_confidentiality.png b/doc/user/project/issues/img/turn_on_confidentiality.png
new file mode 100644
index 00000000000..fac4c833699
--- /dev/null
+++ b/doc/user/project/issues/img/turn_on_confidentiality.png
diff --git a/doc/user/project/issues/index.md b/doc/user/project/issues/index.md
index 0f187946a4a..3e81dcb78c6 100644
--- a/doc/user/project/issues/index.md
+++ b/doc/user/project/issues/index.md
@@ -90,6 +90,10 @@ Learn distinct ways to [close issues](closing_issues.md) in GitLab.
 
 Read through the [documentation on moving issues](moving_issues.md).
 
+## Deleting issues
+
+Read through the [documentation on deleting issues](deleting_issues.md)
+
 ## Create a merge request from an issue
 
 Learn more about it on the [GitLab Issues Functionalities documentation](issues_functionalities.md#18-new-merge-request).
diff --git a/doc/user/project/issues/issues_functionalities.md b/doc/user/project/issues/issues_functionalities.md
index 074b2c19c43..66140f389af 100644
--- a/doc/user/project/issues/issues_functionalities.md
+++ b/doc/user/project/issues/issues_functionalities.md
@@ -167,6 +167,7 @@ Once you wrote your comment, you can either:
 #### 18. New Merge Request
 
 - Create a new merge request (with a new source branch named after the issue) in one action.
-The merge request will automatically close that issue as soon as merged.
+The merge request will automatically inherit the milestone and labels of the issue. The merge
+request will automatically close that issue as soon as merged.
 - Optionally, you can just create a [new branch](../repository/web_editor.md#create-a-new-branch-from-an-issue)
 named after that issue.
diff --git a/doc/user/project/labels.md b/doc/user/project/labels.md
index 8ec7adad172..21a2e1213ec 100644
--- a/doc/user/project/labels.md
+++ b/doc/user/project/labels.md
@@ -20,8 +20,6 @@ Head over a single project and navigate to **Issues > Labels**.
 The first time you visit this page, you'll notice that there are no labels
 created yet.
 
-![Generate new labels](img/labels_generate.png)
-
 Creating a new label from scratch is as easy as pressing the **New label**
 button. From there on you can choose the name, give it an optional description,
 a color and you are set.
@@ -32,21 +30,23 @@ When you are ready press the **Create label** button to create the new label.
 
 ---
 
-## Default Labels
-
-It's possible to populate the labels for your project from a set of predefined labels.
-
-### Generate GitLab's predefined label set
+## Default labels
 
-![Generate new labels](img/labels_generate.png)
+The very first time you visit the labels area, it's gonna be empty. In that
+case, it's possible to populate the labels for your project from a set of
+predefined labels.
 
 Click the link to 'Generate a default set of labels' and GitLab will
-generate a set of predefined labels for you. There are 8 default generated labels
-in total and you can see them in the screenshot below.
-
-![Default generated labels](img/labels_default.png)
+generate them for you. There are 8 default generated labels in total:
 
----
+- bug
+- confirmed
+- critical
+- discussion
+- documentation
+- enhancement
+- suggestion
+- support
 
 ## Labels Overview
 
@@ -102,30 +102,25 @@ If you work on a large or popular project, try subscribing only to the labels
 that are relevant to you. You’ll notice it’ll be much easier to focus on what’s
 important.
 
-## Create a new label right from the issue tracker
-
-> Introduced in GitLab 8.6.
+## Create a new label when inside an issue
 
-There are times when you are already in the issue tracker searching for a
+There are times when you are already inside an issue searching to assign a
 label, only to realize it doesn't exist. Instead of going to the **Labels**
 page and being distracted from your original purpose, you can create new
 labels on the fly.
 
-Select **Create new** from the labels dropdown list, provide a name, pick a
-color and hit **Create**.
+Expand the issue sidebar and select **Create new label** from the labels dropdown
+list. Provide a name, pick a color and hit **Create**. The new label will be
+ready to used right away!
 
-![Create new label on the fly](img/labels_new_label_on_the_fly_create.png)
 ![New label on the fly](img/labels_new_label_on_the_fly.png)
 
 ## Assigning labels to issues and merge requests
 
 There are generally two ways to assign a label to an issue or merge request.
 
-You can assign a label when you first create or edit an issue or merge request.
-
-![Assign label in new issue](img/labels_assign_label_in_new_issue.png)
-
----
+The first one is to assign a label when you first create or edit an issue or
+merge request.
 
 The second way is by using the right sidebar when inside an issue or merge
 request. Expand it and hit **Edit** in the labels area. Start typing the name
diff --git a/doc/user/project/members/share_project_with_groups.md b/doc/user/project/members/share_project_with_groups.md
index 25e5b897825..f5c748a03b3 100644
--- a/doc/user/project/members/share_project_with_groups.md
+++ b/doc/user/project/members/share_project_with_groups.md
@@ -22,7 +22,7 @@ To share 'Project Acme' with the 'Engineering' group, go to the project settings
 
 Then select the 'Share with group' tab by clicking it.
 
-Now you can add the 'Engineering' group with the maximum access level of your choice. Click 'Share' to share it. 
+Now you can add the 'Engineering' group with the maximum access level of your choice. Click 'Share' to share it.
 
 ![share project with groups tab](img/share_project_with_groups_tab.png)
 
@@ -34,11 +34,10 @@ After sharing 'Project Acme' with 'Engineering', the project will be listed on t
 
 In the example above, the maximum access level of 'Developer' for members from 'Engineering' means that users with higher access levels in 'Engineering' ('Master' or 'Owner') will only have 'Developer' access to 'Project Acme'.
 
-## Share project with group lock (EES/EEP)
+## Share project with group lock
 
-In [GitLab Enterprise Edition Starter](https://about.gitlab.com/gitlab-ee/)
-it is possible to prevent projects in a group from [sharing
+It is possible to prevent projects in a group from [sharing
 a project with another group](../members/share_project_with_groups.md).
 This allows for tighter control over project access.
 
-Learn more about [Share with group lock](https://docs.gitlab.com/ee/user/group/index.html#share-with-group-lock-ees-eep).
+Learn more about [Share with group lock](../../group/index.html#share-with-group-lock).
diff --git a/doc/user/project/merge_requests/cherry_pick_changes.md b/doc/user/project/merge_requests/cherry_pick_changes.md
index 64b94d81024..22ef11e4049 100644
--- a/doc/user/project/merge_requests/cherry_pick_changes.md
+++ b/doc/user/project/merge_requests/cherry_pick_changes.md
@@ -2,24 +2,19 @@
 
 > [Introduced][ce-3514] in GitLab 8.7.
 
----
-
 GitLab implements Git's powerful feature to [cherry-pick any commit][git-cherry-pick]
-with introducing a **Cherry-pick** button in Merge Requests and commit details.
+with introducing a **Cherry-pick** button in merge requests and commit details.
 
-## Cherry-picking a Merge Request
+## Cherry-picking a merge request
 
-After the Merge Request has been merged, a **Cherry-pick** button will be available
-to cherry-pick the changes introduced by that Merge Request:
+After the merge request has been merged, a **Cherry-pick** button will be available
+to cherry-pick the changes introduced by that merge request.
 
 ![Cherry-pick Merge Request](img/cherry_pick_changes_mr.png)
 
----
-
-You can cherry-pick the changes directly into the selected branch or you can opt to
-create a new Merge Request with the cherry-pick changes:
-
-![Cherry-pick Merge Request modal](img/cherry_pick_changes_mr_modal.png)
+After you click that button, a modal will appear where you can choose to
+cherry-pick the changes directly into the selected branch or you can opt to
+create a new merge request with the cherry-pick changes
 
 ## Cherry-picking a Commit
 
@@ -27,15 +22,9 @@ You can cherry-pick a Commit from the Commit details page:
 
 ![Cherry-pick commit](img/cherry_pick_changes_commit.png)
 
----
-
-Similar to cherry-picking a Merge Request, you can opt to cherry-pick the changes
-directly into the target branch or create a new Merge Request to cherry-pick the
-changes:
-
-![Cherry-pick commit modal](img/cherry_pick_changes_commit_modal.png)
-
----
+Similar to cherry-picking a merge request, you can opt to cherry-pick the changes
+directly into the target branch or create a new merge request to cherry-pick the
+changes.
 
 Please note that when cherry-picking merge commits, the mainline will always be the
 first parent. If you want to use a different mainline then you need to do that
diff --git a/doc/user/project/merge_requests/fast_forward_merge.md b/doc/user/project/merge_requests/fast_forward_merge.md
new file mode 100644
index 00000000000..085170d9f03
--- /dev/null
+++ b/doc/user/project/merge_requests/fast_forward_merge.md
@@ -0,0 +1,35 @@
+# Fast-forward merge requests
+
+Retain a linear Git history and a way to accept merge requests without
+creating merge commits.
+
+## Overview
+
+When the fast-forward merge ([`--ff-only`][ffonly]) setting is enabled, no merge
+commits will be created and all merges are fast-forwarded, which means that
+merging is only allowed if the branch could be fast-forwarded.
+
+When a fast-forward merge is not possible, the user must rebase the branch manually.
+
+## Use cases
+
+Sometimes, a workflow policy might mandate a clean commit history without
+merge commits. In such cases, the fast-forward merge is the perfect candidate.
+
+## Enabling fast-forward merges
+
+1. Navigate to your project's **Settings** and search for the 'Merge method'
+1. Select the **Fast-forward merge** option
+1. Hit **Save changes** for the changes to take effect
+
+Now, when you visit the merge request page, you will be able to accept it
+**only if a fast-forward merge is possible**.
+
+![Fast forward merge request](img/ff_merge_mr.png)
+
+If the target branch is ahead of the source branch, you need to rebase the
+source branch locally before you will be able to do a fast-forward merge.
+
+![Fast forward merge rebase locally](img/ff_merge_rebase_locally.png)
+
+[ffonly]: https://git-scm.com/docs/git-merge#git-merge---ff-only
diff --git a/doc/user/project/merge_requests/img/cherry_pick_changes_commit.png b/doc/user/project/merge_requests/img/cherry_pick_changes_commit.png
index 5ab094ab367..7dc344f8cf6 100644
--- a/doc/user/project/merge_requests/img/cherry_pick_changes_commit.png
+++ b/doc/user/project/merge_requests/img/cherry_pick_changes_commit.png
diff --git a/doc/user/project/merge_requests/img/cherry_pick_changes_commit_modal.png b/doc/user/project/merge_requests/img/cherry_pick_changes_commit_modal.png
deleted file mode 100644
index 42dcb9203ec..00000000000
--- a/doc/user/project/merge_requests/img/cherry_pick_changes_commit_modal.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/cherry_pick_changes_mr.png b/doc/user/project/merge_requests/img/cherry_pick_changes_mr.png
index 71227747182..811b0998f85 100644
--- a/doc/user/project/merge_requests/img/cherry_pick_changes_mr.png
+++ b/doc/user/project/merge_requests/img/cherry_pick_changes_mr.png
diff --git a/doc/user/project/merge_requests/img/cherry_pick_changes_mr_modal.png b/doc/user/project/merge_requests/img/cherry_pick_changes_mr_modal.png
deleted file mode 100644
index 604eb22f51c..00000000000
--- a/doc/user/project/merge_requests/img/cherry_pick_changes_mr_modal.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/commit_compare.png b/doc/user/project/merge_requests/img/commit_compare.png
deleted file mode 100644
index e612a39716e..00000000000
--- a/doc/user/project/merge_requests/img/commit_compare.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/ff_merge_mr.png b/doc/user/project/merge_requests/img/ff_merge_mr.png
new file mode 100644
index 00000000000..241cc990343
--- /dev/null
+++ b/doc/user/project/merge_requests/img/ff_merge_mr.png
diff --git a/doc/user/project/merge_requests/img/ff_merge_rebase_locally.png b/doc/user/project/merge_requests/img/ff_merge_rebase_locally.png
new file mode 100644
index 00000000000..fb412296efc
--- /dev/null
+++ b/doc/user/project/merge_requests/img/ff_merge_rebase_locally.png
diff --git a/doc/user/project/merge_requests/img/group_merge_requests_list_view.png b/doc/user/project/merge_requests/img/group_merge_requests_list_view.png
index 02a88d0112f..7d0756505db 100644
--- a/doc/user/project/merge_requests/img/group_merge_requests_list_view.png
+++ b/doc/user/project/merge_requests/img/group_merge_requests_list_view.png
diff --git a/doc/user/project/merge_requests/img/merge_request.png b/doc/user/project/merge_requests/img/merge_request.png
new file mode 100644
index 00000000000..f9ca6348953
--- /dev/null
+++ b/doc/user/project/merge_requests/img/merge_request.png
diff --git a/doc/user/project/merge_requests/img/merge_when_pipeline_succeeds_enable.png b/doc/user/project/merge_requests/img/merge_when_pipeline_succeeds_enable.png
index 33f5a4a7a02..d7f0535d3c5 100644
--- a/doc/user/project/merge_requests/img/merge_when_pipeline_succeeds_enable.png
+++ b/doc/user/project/merge_requests/img/merge_when_pipeline_succeeds_enable.png
diff --git a/doc/user/project/merge_requests/img/revert_changes_commit_modal.png b/doc/user/project/merge_requests/img/revert_changes_commit_modal.png
deleted file mode 100644
index ef7b6dae553..00000000000
--- a/doc/user/project/merge_requests/img/revert_changes_commit_modal.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/revert_changes_mr_modal.png b/doc/user/project/merge_requests/img/revert_changes_mr_modal.png
deleted file mode 100644
index f6540c9dd33..00000000000
--- a/doc/user/project/merge_requests/img/revert_changes_mr_modal.png
+++ /dev/null
diff --git a/doc/user/project/merge_requests/img/versions.png b/doc/user/project/merge_requests/img/versions.png
index 33c58d2abff..3883fb4bc1c 100644
--- a/doc/user/project/merge_requests/img/versions.png
+++ b/doc/user/project/merge_requests/img/versions.png
diff --git a/doc/user/project/merge_requests/img/versions_compare.png b/doc/user/project/merge_requests/img/versions_compare.png
index db978ea7b1d..f5bd85dc7c1 100644
--- a/doc/user/project/merge_requests/img/versions_compare.png
+++ b/doc/user/project/merge_requests/img/versions_compare.png
diff --git a/doc/user/project/merge_requests/img/versions_dropdown.png b/doc/user/project/merge_requests/img/versions_dropdown.png
index 889a2d93e6c..cc70a5bf14b 100644
--- a/doc/user/project/merge_requests/img/versions_dropdown.png
+++ b/doc/user/project/merge_requests/img/versions_dropdown.png
diff --git a/doc/user/project/merge_requests/img/wip_blocked_accept_button.png b/doc/user/project/merge_requests/img/wip_blocked_accept_button.png
index 047b0b4620f..0c492aca363 100644
--- a/doc/user/project/merge_requests/img/wip_blocked_accept_button.png
+++ b/doc/user/project/merge_requests/img/wip_blocked_accept_button.png
diff --git a/doc/user/project/merge_requests/img/wip_mark_as_wip.png b/doc/user/project/merge_requests/img/wip_mark_as_wip.png
index 8bd206bc24a..e405879b28a 100644
--- a/doc/user/project/merge_requests/img/wip_mark_as_wip.png
+++ b/doc/user/project/merge_requests/img/wip_mark_as_wip.png
diff --git a/doc/user/project/merge_requests/img/wip_unmark_as_wip.png b/doc/user/project/merge_requests/img/wip_unmark_as_wip.png
index c0bfa6a35a2..d7f8c419945 100644
--- a/doc/user/project/merge_requests/img/wip_unmark_as_wip.png
+++ b/doc/user/project/merge_requests/img/wip_unmark_as_wip.png
diff --git a/doc/user/project/merge_requests/index.md b/doc/user/project/merge_requests/index.md
index 26c6277d33a..4b2e042251b 100644
--- a/doc/user/project/merge_requests/index.md
+++ b/doc/user/project/merge_requests/index.md
@@ -3,6 +3,8 @@
 Merge requests allow you to exchange changes you made to source code and
 collaborate with other people on the same project.
 
+![Merge request view](img/merge_request.png)
+
 ## Overview
 
 A Merge Request (**MR**) is the basis of GitLab as a code collaboration
@@ -23,14 +25,15 @@ With GitLab merge requests, you can:
 - Organize your issues and merge requests consistently throughout the project with [labels](../../project/labels.md)
 - Add a time estimation and the time spent with that merge request with [Time Tracking](../../../workflow/time_tracking.html#time-tracking)
 - [Resolve merge conflicts from the UI](#resolve-conflicts)
+- Enable [fast-forward merge requests](#fast-forward-merge-requests)
+- Enable [semi-linear history merge requests](#semi-linear-history-merge-requests) as another security layer to guarantee the pipeline is passing in the target branch
+
 
 With **[GitLab Enterprise Edition][ee]**, you can also:
 
 - View the deployment process across projects with [Multi-Project Pipeline Graphs](https://docs.gitlab.com/ee/ci/multi_project_pipeline_graphs.html#multi-project-pipeline-graphs) (available only in GitLab Enterprise Edition Premium)
 - Request [approvals](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html) from your managers (available in GitLab Enterprise Edition Starter)
-- Enable [fast-forward merge requests](https://docs.gitlab.com/ee/user/project/merge_requests/fast_forward_merge.html) (available in GitLab Enterprise Edition Starter)
 - [Squash and merge](https://docs.gitlab.com/ee/user/project/merge_requests/squash_and_merge.html) for a cleaner commit history (available in GitLab Enterprise Edition Starter)
-- Enable [semi-linear history merge requests](https://docs.gitlab.com/ee/user/project/merge_requests/index.html#semi-linear-history-merge-requests) as another security layer to guarantee the pipeline is passing in the target branch (available in GitLab Enterprise Edition Starter)
 - Analise the impact of your changes with [Code Quality reports](https://docs.gitlab.com/ee/user/project/merge_requests/code_quality_diff.html) (available in GitLab Enterprise Edition Starter)
 
 ## Use cases
@@ -89,6 +92,22 @@ in a merged merge requests or a commit.
 
 [Learn more about cherry-picking changes.](cherry_pick_changes.md)
 
+## Semi-linear history merge requests
+
+A merge commit is created for every merge, but the branch is only merged if
+a fast-forward merge is possible. This ensures that if the merge request build
+succeeded, the target branch build will also succeed after merging.
+
+Navigate to a project's settings, select the **Merge commit with semi-linear
+history** option under **Merge Requests: Merge method** and save your changes.
+
+## Fast-forward merge requests
+
+If you prefer a linear Git history and a way to accept merge requests without
+creating merge commits, you can configure this on a per-project basis.
+
+[Read more about fast-forward merge requests.](fast_forward_merge.md)
+
 ## Merge when pipeline succeeds
 
 When reviewing a merge request that looks ready to merge but still has one or
@@ -254,4 +273,4 @@ git checkout origin/merge-requests/1
 ```
 
 [protected branches]: ../protected_branches.md
-[ee]: https://about.gitlab.com/gitlab-ee/ "GitLab Enterprise Edition"
\ No newline at end of file
+[ee]: https://about.gitlab.com/gitlab-ee/ "GitLab Enterprise Edition"
diff --git a/doc/user/project/merge_requests/revert_changes.md b/doc/user/project/merge_requests/revert_changes.md
index 5ead9f4177f..8cf8a59dbfe 100644
--- a/doc/user/project/merge_requests/revert_changes.md
+++ b/doc/user/project/merge_requests/revert_changes.md
@@ -2,51 +2,39 @@
 
 > [Introduced][ce-1990] in GitLab 8.5.
 
----
-
 GitLab implements Git's powerful feature to [revert any commit][git-revert]
-with introducing a **Revert** button in Merge Requests and commit details.
+with introducing a **Revert** button in merge requests and commit details.
 
 ## Reverting a Merge Request
 
-_**Note:** The **Revert** button will only be available for Merge Requests
-created since GitLab 8.5. However, you can still revert a Merge Request
-by reverting the merge commit from the list of Commits page._
+NOTE: **Note:**
+The **Revert** button will only be available for merge requests
+created since GitLab 8.5. However, you can still revert a merge request
+by reverting the merge commit from the list of Commits page.
 
 After the Merge Request has been merged, a **Revert** button will be available
-to revert the changes introduced by that Merge Request:
-
-![Revert Merge Request](img/revert_changes_mr.png)
-
----
-
-You can revert the changes directly into the selected branch or you can opt to
-create a new Merge Request with the revert changes:
+to revert the changes introduced by that merge request.
 
-![Revert Merge Request modal](img/revert_changes_mr_modal.png)
+![Revert Merge Request](img/cherry_pick_changes_mr.png)
 
----
+After you click that button, a modal will appear where you can choose to
+revert the changes directly into the selected branch or you can opt to
+create a new merge request with the revert changes.
 
-After the Merge Request has been reverted, the **Revert** button will not be
+After the merge request has been reverted, the **Revert** button will not be
 available anymore.
 
 ## Reverting a Commit
 
 You can revert a Commit from the Commit details page:
 
-![Revert commit](img/revert_changes_commit.png)
-
----
-
-Similar to reverting a Merge Request, you can opt to revert the changes
-directly into the target branch or create a new Merge Request to revert the
-changes:
-
-![Revert commit modal](img/revert_changes_commit_modal.png)
+![Revert commit](img/cherry_pick_changes_commit.png)
 
----
+Similar to reverting a merge request, you can opt to revert the changes
+directly into the target branch or create a new merge request to revert the
+changes.
 
-After the Commit has been reverted, the **Revert** button will not be available
+After the commit has been reverted, the **Revert** button will not be available
 anymore.
 
 Please note that when reverting merge commits, the mainline will always be the
diff --git a/doc/user/project/milestones/index.md b/doc/user/project/milestones/index.md
index 876b98a4dc5..83adbd8cce2 100644
--- a/doc/user/project/milestones/index.md
+++ b/doc/user/project/milestones/index.md
@@ -29,7 +29,8 @@ In addition to that you will be able to filter issues or merge requests by group
 
 ## Milestone promotion
 
-You will be able to promote a project milestone to a group milestone [in the future](https://gitlab.com/gitlab-org/gitlab-ce/issues/35833).
+Project milestones can be promoted to group milestones if its project belongs to a group. When a milestone is promoted all other milestones across the group projects with the same title will be merged into it, which means all milestone's children like issues, merge requests and boards will be moved into the new promoted milestone.
+The promote button can be found in the milestone view or milestones list.
 
 ## Special milestone filters
 
diff --git a/doc/user/project/pages/getting_started_part_one.md b/doc/user/project/pages/getting_started_part_one.md
index 46fa4378fe7..453e10184f0 100644
--- a/doc/user/project/pages/getting_started_part_one.md
+++ b/doc/user/project/pages/getting_started_part_one.md
@@ -62,7 +62,7 @@ which is highly recommendable and much faster than hardcoding.
 
 If you set up a GitLab Pages project on GitLab.com,
 it will automatically be accessible under a
-[subdomain of `namespace.pages.io`](https://docs.gitlab.com/ce/user/project/pages/).
+[subdomain of `namespace.pages.io`](introduction.md#gitlab-pages-on-gitlab-com).
 The `namespace` is defined by your username on GitLab.com,
 or the group name you created this project under.
 
@@ -73,6 +73,8 @@ Pages wildcard domain. This guide is valid for any GitLab instance,
 you just need to replace Pages wildcard domain on GitLab.com
 (`*.gitlab.io`) with your own.
 
+Learn more about [namespaces](../../group/index.md#namespaces).
+
 ### Practical examples
 
 #### Project Websites
diff --git a/doc/user/project/pages/getting_started_part_three.md b/doc/user/project/pages/getting_started_part_three.md
index 53fd1786cfa..0096f8507d2 100644
--- a/doc/user/project/pages/getting_started_part_three.md
+++ b/doc/user/project/pages/getting_started_part_three.md
@@ -1,9 +1,14 @@
+---
+last_updated: 2017-09-28
+---
+
 # GitLab Pages from A to Z: Part 3
 
-> **Article [Type](../../../development/writing_documentation.html#types-of-technical-articles)**: user guide || 
+> **[Article Type](../../../development/writing_documentation.md#types-of-technical-articles)**: user guide || 
 > **Level**: beginner || 
 > **Author**: [Marcia Ramos](https://gitlab.com/marcia) ||
-> **Publication date:** 2017/02/22
+> **Publication date:** 2017-02-22 ||
+> **Last updated**: 2017-09-28
 
 - [Part 1: Static sites and GitLab Pages domains](getting_started_part_one.md)
 - [Part 2: Quick start guide - Setting up GitLab Pages](getting_started_part_two.md)
@@ -16,6 +21,21 @@ As described in the previous part of this series, setting up GitLab Pages with c
 
 These steps assume you've already [set your site up](getting_started_part_two.md) and and it's served under the default Pages domain `namespace.gitlab.io`, or `namespace.gitlab.io/project-name`.
 
+### Adding your custom domain to GitLab Pages
+
+To use one or more custom domain with your Pages site, there are two things
+you should consider first, which we'll cover in this guide:
+
+1. Either if you're adding a **root domain** or a **subdomain**, for which
+you'll need to set up [DNS records](#dns-records)
+1. Whether you want to add an [SSL/TLS certificate](#ssl-tls-certificates) or not
+
+To finish the association, you need to [add your domain to your project's Pages settings](#add-your-custom-domain-to-gitlab-pages-settings).
+
+Let's start from the beginning with [DNS records](#dns-records).
+If you already know how they work and want to skip the introduction to DNS,
+you may be interested in skipping it until the [TL;DR](#tl-dr) section below.
+
 ### DNS Records
 
 A Domain Name System (DNS) web service routes visitors to websites
@@ -99,6 +119,29 @@ domain. E.g., **do not** point your `subdomain.domain.com` to
 `namespace.gitlab.io.` or `namespace.gitlab.io/`.
 > - GitLab Pages IP on GitLab.com [has been changed](https://about.gitlab.com/2017/03/06/we-are-changing-the-ip-of-gitlab-pages-on-gitlab-com/) from `104.208.235.32` to `52.167.214.135`.
 
+### Add your custom domain to GitLab Pages settings
+
+Once you've set the DNS record, you'll need navigate to your project's
+**Setting > Pages** and click **+ New domain** to add your custom domain to
+GitLab Pages. You can choose whether to add an [SSL/TLS certificate](#ssl-tls-certificates)
+to make your website accessible under HTTPS or leave it blank. If don't add a certificate,
+your site will be accessible only via HTTP:
+
+![Add new domain](img/add_certificate_to_pages.png)
+
+You can add more than one alias (custom domains and subdomains) to the same project.
+An alias can be understood as having many doors leading to the same room.
+
+All the aliases you've set to your site will be listed on **Setting > Pages**.
+From that page, you can view, add, and remove them.
+
+Note that [DNS propagation may take some time (up to 24h)](http://www.inmotionhosting.com/support/domain-names/dns-nameserver-changes/domain-names-dns-changes),
+although it's usually a matter of minutes to complete. Until it does, visit attempts
+to your domain will respond with a 404.
+
+Read through the [general documentation on GitLab Pages](introduction.md#add-a-custom-domain-to-your-pages-website) to learn more about adding
+custom domains to GitLab Pages sites.
+
 ### SSL/TLS Certificates
 
 Every GitLab Pages project on GitLab.com will be available under
diff --git a/doc/user/project/pages/introduction.md b/doc/user/project/pages/introduction.md
index 9ecf7a3a8e7..3ab88948fbd 100644
--- a/doc/user/project/pages/introduction.md
+++ b/doc/user/project/pages/introduction.md
@@ -3,7 +3,7 @@
 > **Notes:**
 > - This feature was [introduced][ee-80] in GitLab EE 8.3.
 > - Custom CNAMEs with TLS support were [introduced][ee-173] in GitLab EE 8.5.
-> - GitLab Pages [were ported][ce-14605] to Community Edition in GitLab 8.17.
+> - GitLab Pages [was ported][ce-14605] to Community Edition in GitLab 8.17.
 > - This document is about the user guide. To learn how to enable GitLab Pages
 >   across your GitLab instance, visit the [administrator documentation](../../../administration/pages/index.md).
 
@@ -28,7 +28,8 @@ In general there are two types of pages one might create:
 - Pages per project (`username.example.io/projectname` or `groupname.example.io/projectname`)
 
 In GitLab, usernames and groupnames are unique and we often refer to them
-as namespaces. There can be only one namespace in a GitLab instance. Below you
+as [namespaces](../../group/index.md#namespaces). There can be only one namespace
+in a GitLab instance. Below you
 can see the connection between the type of GitLab Pages, what the project name
 that is created on GitLab looks like and the website URL it will be ultimately
 be served on.
@@ -98,6 +99,9 @@ The steps to create a project page for a user or a group are identical:
 A user's project will be served under `http(s)://username.example.io/projectname`
 whereas a group's project under `http(s)://groupname.example.io/projectname`.
 
+For practical examples for group and project Pages, read through the guide
+[GitLab Pages from A to Z: Part 1 - Static sites and GitLab Pages domains](getting_started_part_one.md#practical-examples).
+
 ## Quick Start
 
 Read through [GitLab Pages Quick Start Guide][pages-quick] or watch the video tutorial on
@@ -111,6 +115,9 @@ The key thing about GitLab Pages is the `.gitlab-ci.yml` file, something that
 gives you absolute control over the build process. You can actually watch your
 website being built live by following the CI job traces.
 
+For a simplified user guide on setting up GitLab CI/CD for Pages, read through
+the article [GitLab Pages from A to Z: Part 4 - Creating and Tweaking `.gitlab-ci.yml` for GitLab Pages](getting_started_part_four.md#creating-and-tweaking-gitlab-ci-yml-for-gitlab-pages)
+
 > **Note:**
 > Before reading this section, make sure you familiarize yourself with GitLab CI
 > and the specific syntax of[`.gitlab-ci.yml`][yaml] by
@@ -167,7 +174,7 @@ job, the contents of the `public` directory will be served by GitLab Pages.
 
 #### How `.gitlab-ci.yml` looks like when the static content is in your repository
 
-Supposedly your repository contained the following files:
+Supposed your repository contained the following files:
 
 ```
 ├── index.html
@@ -311,6 +318,9 @@ Visit the GitLab Pages group for a full list of example projects:
 
 ### Add a custom domain to your Pages website
 
+For a complete guide on Pages domains, read through the article
+[GitLab Pages from A to Z: Part 3 - Setting Up Custom Domains - DNS Records and SSL/TLS Certificates](getting_started_part_three.md#setting-up-custom-domains-dns-records-and-ssl-tls-certificates)
+
 If this setting is enabled by your GitLab administrator, you should be able to
 see the **New Domain** button when visiting your project's settings through the
 gear icon in the top right and then navigating to **Pages**.
@@ -349,6 +359,9 @@ private key when adding a new domain.
 
 ![Pages upload cert](img/pages_upload_cert.png)
 
+For a complete guide on Pages domains, read through the article
+[GitLab Pages from A to Z: Part 3 - Setting Up Custom Domains - DNS Records and SSL/TLS Certificates](getting_started_part_three.md#setting-up-custom-domains-dns-records-and-ssl-tls-certificates)
+
 ### Custom error codes pages
 
 You can provide your own 403 and 404 error pages by creating the `403.html` and
@@ -387,6 +400,8 @@ If you are using GitLab.com to host your website, then:
 
 The rest of the guide still applies.
 
+See also: [GitLab Pages from A to Z: Part 1 - Static sites and GitLab Pages domains](getting_started_part_one.md#gitlab-pages-domain).
+
 ## Limitations
 
 When using Pages under the general domain of a GitLab instance (`*.example.io`),
@@ -404,7 +419,7 @@ You can only create the highest level group website.
 ## Redirects in GitLab Pages
 
 Since you cannot use any custom server configuration files, like `.htaccess` or
-any `.conf` file for that matter, if you want to redirect a web page to another
+any `.conf` file, if you want to redirect a page to another
 location, you can use the [HTTP meta refresh tag][metarefresh].
 
 Some static site generators provide plugins for that functionality so that you
@@ -419,7 +434,7 @@ Sure. All you need to do is download the artifacts archive from the job page.
 
 ### Can I use GitLab Pages if my project is private?
 
-Yes. GitLab Pages don't care whether you set your project's visibility level
+Yes. GitLab Pages doesn't care whether you set your project's visibility level
 to private, internal or public.
 
 ### Do I need to create a user/group website before creating a project website?
diff --git a/doc/user/project/pipelines/img/job_artifacts_browser.png b/doc/user/project/pipelines/img/job_artifacts_browser.png
index 145fe156bbb..d3d8de5ac60 100644
--- a/doc/user/project/pipelines/img/job_artifacts_browser.png
+++ b/doc/user/project/pipelines/img/job_artifacts_browser.png
diff --git a/doc/user/project/pipelines/job_artifacts.md b/doc/user/project/pipelines/job_artifacts.md
index 4e93e680fd2..f9a268fb789 100644
--- a/doc/user/project/pipelines/job_artifacts.md
+++ b/doc/user/project/pipelines/job_artifacts.md
@@ -50,6 +50,11 @@ For more examples on artifacts, follow the [artifacts reference in
 With GitLab 9.2, PDFs, images, videos and other formats can be previewed
 directly in the job artifacts browser without the need to download them.
 
+>**Note:**
+With [GitLab 10.1][ce-14399], HTML files in a public project can be previewed
+directly in a new tab without the need to download them when
+[GitLab Pages](../../../administration/pages/index.md) is enabled
+
 After a job finishes, if you visit the job's specific page, there are three
 buttons. You can download the artifacts archive or browse its contents, whereas
 the **Keep** button appears only if you have set an [expiry date] to the
@@ -64,7 +69,9 @@ archive. If your artifacts contained directories, then you are also able to
 browse inside them.
 
 Below you can see how browsing looks like. In this case we have browsed inside
-the archive and at this point there is one directory and one HTML file.
+the archive and at this point there is one directory, a couple files, and
+one HTML file that you can view directly online when
+[GitLab Pages](../../../administration/pages/index.md) is enabled (opens in a new tab).
 
 ![Job artifacts browser](img/job_artifacts_browser.png)
 
@@ -158,3 +165,4 @@ information in the UI.
 
 
 [expiry date]: ../../../ci/yaml/README.md#artifacts-expire_in
+[ce-14399]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14399
diff --git a/doc/user/project/pipelines/settings.md b/doc/user/project/pipelines/settings.md
index dbc1305101f..56f58fd755a 100644
--- a/doc/user/project/pipelines/settings.md
+++ b/doc/user/project/pipelines/settings.md
@@ -1,7 +1,7 @@
 # Pipelines settings
 
 To reach the pipelines settings navigate to your project's
-**Settings âž” Pipelines**.
+**Settings âž” CI/CD**.
 
 The following settings can be configured per project.
 
diff --git a/doc/user/project/protected_branches.md b/doc/user/project/protected_branches.md
index 0570d9f471f..0cbb0c878c2 100644
--- a/doc/user/project/protected_branches.md
+++ b/doc/user/project/protected_branches.md
@@ -115,6 +115,14 @@ Deleting a protected branch is only allowed via the web interface, not via Git.
 This means that you can't accidentally delete a protected branch from your
 command line or a Git client application.
 
+## Running pipelines on protected branches
+
+The permission to merge or push to protected branches is used to define if a user can
+run CI/CD pipelines and execute actions on jobs that are related to those branches.
+
+See [Security on protected branches](../../ci/pipelines.md#security-on-protected-branches)
+for details about the pipelines security model.
+
 ## Changelog
 
 **9.2**
diff --git a/doc/user/project/quick_actions.md b/doc/user/project/quick_actions.md
index 6a5d2d40927..e81e935e37d 100644
--- a/doc/user/project/quick_actions.md
+++ b/doc/user/project/quick_actions.md
@@ -32,7 +32,7 @@ do.
 | `/wip`                     | Toggle the Work In Progress status |
 | <code>/estimate &lt;1w 3d 2h 14m&gt;</code> | Set time estimate |
 | `/remove_estimate`       | Remove estimated time |
-| <code>/spend &lt;1h 30m &#124; -1h 5m&gt;</code> | Add or subtract spent time |
+| <code>/spend &lt;time(1h 30m &#124; -1h 5m)&gt; &lt;date(YYYY-MM-DD)&gt;</code> | Add or subtract spent time; optionally, specify the date that time was spent on |
 | `/remove_time_spent`       | Remove time spent |
 | `/target_branch <Branch Name>` | Set target branch for current merge request |
 | `/award :emoji:`  | Toggle award for :emoji: |
diff --git a/doc/user/project/repository/branches/index.md b/doc/user/project/repository/branches/index.md
index 1948627ee79..26c55891b3c 100644
--- a/doc/user/project/repository/branches/index.md
+++ b/doc/user/project/repository/branches/index.md
@@ -1,5 +1,32 @@
 # Branches
 
+Read through GiLab's branching documentation:
+
+- [Create a branch](../web_editor.md#create-a-new-branch)
+- [Default branch](#default-branch)
+- [Protected branches](../../protected_branches.md#protected-branches)
+- [Delete merged branches](#delete-merged-branches)
+
+See also:
+
+- [GitLab Flow](../../../../university/training/gitlab_flow.md#gitlab-flow): use the best of GitLab for your branching strategies
+- [Getting started with Git](../../../../topics/git/index.md) and GitLab
+
+## Default branch
+
+When you create a new [project](../../index.md), GitLab sets `master` as the default
+branch for your project. You can choose another branch to be your project's
+default under your project's **Settings > General**.
+
+The default branch is the branched affected by the
+[issue closing pattern](../../issues/automatic_issue_closing.md),
+which means that _an issue will be closed when a merge request is merged to
+the **default branch**_.
+
+The default branch is also protected against accidental deletion. Read through
+the documentation on [protected branches](../../protected_branches.md#protected-branches)
+to learn more.
+
 ## Delete merged branches
 
 > [Introduced][ce-6449] in GitLab 8.14.
@@ -10,7 +37,7 @@ This feature allows merged branches to be deleted in bulk. Only branches that
 have been merged and [are not protected][protected] will be deleted as part of
 this operation.
 
-It's particularly useful to clean up old branches that were not deleting
+It's particularly useful to clean up old branches that were not deleted
 automatically when a merge request was merged.
 
 [ce-6449]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6449 "Add button to delete all merged branches"
diff --git a/doc/user/project/repository/gpg_signed_commits/index.md b/doc/user/project/repository/gpg_signed_commits/index.md
index 20aadb8f7ff..6b9976d133c 100644
--- a/doc/user/project/repository/gpg_signed_commits/index.md
+++ b/doc/user/project/repository/gpg_signed_commits/index.md
@@ -26,7 +26,7 @@ to be uploaded to GitLab. For a signature to be verified three conditions need
 to be met:
 
 1. The public key needs to be added your GitLab account
-1. One of the emails in the GPG key matches your **primary** email
+1. One of the emails in the GPG key matches a **verified** email address you use in GitLab
 1. The committer's email matches the verified email from the gpg key
 
 ## Generating a GPG key
@@ -94,7 +94,7 @@ started:
     ```
 
 1. Enter you real name, the email address to be associated with this key (should
-   match the primary email address you use in GitLab) and an optional comment
+   match a verified email address you use in GitLab) and an optional comment
    (press <kbd>Enter</kbd> to skip):
 
     ```
@@ -113,25 +113,25 @@ started:
 1. Use the following command to list the private GPG key you just created:
 
     ```
-    gpg --list-secret-keys mr@robot.sh
+    gpg --list-secret-keys --keyid-format LONG mr@robot.sh
     ```
 
     Replace `mr@robot.sh` with the email address you entered above.
 
 1. Copy the GPG key ID that starts with `sec`. In the following example, that's
-   `0x30F2B65B9246B6CA`:
+   `30F2B65B9246B6CA`:
 
     ```
-    sec   rsa4096/0x30F2B65B9246B6CA 2017-08-18 [SC]
+    sec   rsa4096/30F2B65B9246B6CA 2017-08-18 [SC]
           D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
     uid                   [ultimate] Mr. Robot <mr@robot.sh>
-    ssb   rsa4096/0xB7ABC0813E4028C0 2017-08-18 [E]
+    ssb   rsa4096/B7ABC0813E4028C0 2017-08-18 [E]
     ```
 
 1. Export the public key of that ID (replace your key ID from the previous step):
 
     ```
-    gpg --armor --export 0x30F2B65B9246B6CA
+    gpg --armor --export 30F2B65B9246B6CA
     ```
 
 1. Finally, copy the public key and [add it in your profile settings](#adding-a-gpg-key-to-your-account)
@@ -167,28 +167,28 @@ key to use.
 1. Use the following command to list the private GPG key you just created:
 
     ```
-    gpg --list-secret-keys mr@robot.sh
+    gpg --list-secret-keys --keyid-format LONG mr@robot.sh
     ```
 
     Replace `mr@robot.sh` with the email address you entered above.
 
 1. Copy the GPG key ID that starts with `sec`. In the following example, that's
-   `0x30F2B65B9246B6CA`:
+   `30F2B65B9246B6CA`:
 
     ```
-    sec   rsa4096/0x30F2B65B9246B6CA 2017-08-18 [SC]
+    sec   rsa4096/30F2B65B9246B6CA 2017-08-18 [SC]
           D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
     uid                   [ultimate] Mr. Robot <mr@robot.sh>
-    ssb   rsa4096/0xB7ABC0813E4028C0 2017-08-18 [E]
+    ssb   rsa4096/B7ABC0813E4028C0 2017-08-18 [E]
     ```
 
 1. Tell Git to use that key to sign the commits:
 
     ```
-    git config --global user.signingkey 0x30F2B65B9246B6CA
+    git config --global user.signingkey 30F2B65B9246B6CA
     ```
 
-    Replace `0x30F2B65B9246B6CA` with your GPG key ID.
+    Replace `30F2B65B9246B6CA` with your GPG key ID.
 
 ## Signing commits
 
diff --git a/doc/user/project/repository/img/compare_branches.png b/doc/user/project/repository/img/compare_branches.png
index 353bd72ef4e..d7ab587f030 100755..100644
--- a/doc/user/project/repository/img/compare_branches.png
+++ b/doc/user/project/repository/img/compare_branches.png
diff --git a/doc/user/project/repository/img/contributors_graph.png b/doc/user/project/repository/img/contributors_graph.png
index c31da7aa1ff..c31da7aa1ff 100755..100644
--- a/doc/user/project/repository/img/contributors_graph.png
+++ b/doc/user/project/repository/img/contributors_graph.png
diff --git a/doc/user/project/repository/img/repo_graph.png b/doc/user/project/repository/img/repo_graph.png
index 28da8ad9589..28da8ad9589 100755..100644
--- a/doc/user/project/repository/img/repo_graph.png
+++ b/doc/user/project/repository/img/repo_graph.png
diff --git a/doc/user/project/repository/index.md b/doc/user/project/repository/index.md
index 235af83353d..9501db88f57 100644
--- a/doc/user/project/repository/index.md
+++ b/doc/user/project/repository/index.md
@@ -55,7 +55,7 @@ Use GitLab's [file finder](../../../workflow/file_finder.md) to search for files
 
 ## Branches
 
-When you submit changes in a new branch, you create a new version
+When you submit changes in a new [branch](branches/index.md), you create a new version
 of that project's file tree. Your branch contains all the changes
 you are presenting, which are detected by Git line by line.
 
@@ -70,8 +70,9 @@ With [GitLab Enterprise Edition](https://about.gitlab.com/gitlab-ee/)
 subscriptions, you can also request
 [approval](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html#merge-request-approvals) from your managers.
 
-To create, delete, and branches via GitLab's UI:
+To create, delete, and [branches](branches/index.md) via GitLab's UI:
 
+- [Default branches](branches/index.md#default-branch)
 - [Create a branch](web_editor.md#create-a-new-branch)
 - [Protected branches](../protected_branches.md#protected-branches)
 - [Delete merged branches](branches/index.md#delete-merged-branches)
diff --git a/doc/user/project/repository/web_editor.md b/doc/user/project/repository/web_editor.md
index d47a3acdbe9..db0c3ed9d59 100644
--- a/doc/user/project/repository/web_editor.md
+++ b/doc/user/project/repository/web_editor.md
@@ -105,7 +105,7 @@ merge request.
 
 Once you click it, a new branch will be created that diverges from the default
 branch of your project, by default `master`. The branch name will be based on
-the title of the issue and as suffix it will have its ID. Thus, the example
+the title of the issue and as a prefix, it will have its internal ID. Thus, the example
 screenshot above will yield a branch named
 `2-et-cum-et-sed-expedita-repellat-consequatur-ut-assumenda-numquam-rerum`.
 
diff --git a/doc/user/project/settings/img/general_settings.png b/doc/user/project/settings/img/general_settings.png
new file mode 100644
index 00000000000..96f5b84871f
--- /dev/null
+++ b/doc/user/project/settings/img/general_settings.png
diff --git a/doc/user/project/settings/img/merge_requests_settings.png b/doc/user/project/settings/img/merge_requests_settings.png
new file mode 100644
index 00000000000..b1f2dfa7376
--- /dev/null
+++ b/doc/user/project/settings/img/merge_requests_settings.png
diff --git a/doc/user/project/settings/img/sharing_and_permissions_settings.png b/doc/user/project/settings/img/sharing_and_permissions_settings.png
new file mode 100644
index 00000000000..0f9cf9512af
--- /dev/null
+++ b/doc/user/project/settings/img/sharing_and_permissions_settings.png
diff --git a/doc/user/project/settings/import_export.md b/doc/user/project/settings/import_export.md
index 97cca3007b1..23b1c61cd16 100644
--- a/doc/user/project/settings/import_export.md
+++ b/doc/user/project/settings/import_export.md
@@ -28,17 +28,18 @@ with all their related data and be moved into a new GitLab instance.
 
 ## Version history
 
-| GitLab version | Import/Export version |
-| -------- | -------- |
-| 9.4.0 to current | 0.1.8 |
-| 9.2.0    | 0.1.7 |
-| 8.17.0   | 0.1.6 |
-| 8.13.0   | 0.1.5 |
-| 8.12.0   | 0.1.4 |
-| 8.10.3   | 0.1.3 |
-| 8.10.0   | 0.1.2 |
-| 8.9.5    | 0.1.1 |
-| 8.9.0    | 0.1.0 |
+| GitLab version   | Import/Export version |
+| ---------------- | --------------------- |
+| 10.0 to current  | 0.2.0                 |
+| 9.4.0            | 0.1.8                 |
+| 9.2.0            | 0.1.7                 |
+| 8.17.0           | 0.1.6                 |
+| 8.13.0           | 0.1.5                 |
+| 8.12.0           | 0.1.4                 |
+| 8.10.3           | 0.1.3                 |
+| 8.10.0           | 0.1.2                 |
+| 8.9.5            | 0.1.1                 |
+| 8.9.0            | 0.1.0                 |
 
  > The table reflects what GitLab version we updated the Import/Export version at.
  > For instance, 8.10.3 and 8.11 will have the same Import/Export version (0.1.3)
diff --git a/doc/user/project/settings/index.md b/doc/user/project/settings/index.md
new file mode 100644
index 00000000000..a234a647b77
--- /dev/null
+++ b/doc/user/project/settings/index.md
@@ -0,0 +1,52 @@
+# Project settings
+
+You can adjust your [project](../index.md) settings by navigating
+to your project's homepage and clicking **Settings**.
+
+## General settings
+
+Adjust your project's path and name, description, avatar, [default branch](../repository/branches/index.md#default-branch), and tags:
+
+![general project settings](img/general_settings.png)
+
+### Sharing and permissions
+
+Set up your project's access, [visibility](../../../public_access/public_access.md), and enable [Container Registry](../container_registry.md) for your projects:
+
+![projects sharing permissions](img/sharing_and_permissions_settings.png)
+
+### Issue settings
+
+Add an [issue description template](../description_templates.md#description-templates) to your project, so that every new issue will start with a custom template.
+
+### Merge request settings
+
+Set up your project's merge request settings:
+
+- Set up the merge request method (merge commit, [fast-forward merge](../merge_requests/fast_forward_merge.html)).
+- Merge request [description templates](../description_templates.md#description-templates).
+- Enable [merge request approvals](https://docs.gitlab.com/ee/user/project/merge_requests/merge_request_approvals.html#merge-request-approvals), _available in [GitLab Enterprise Edition Starter](https://about.gitlab.com/gitlab-ee/)_.
+- Enable [merge only of pipeline succeeds](../merge_requests/merge_when_pipeline_succeeds.md).
+- Enable [merge only when all discussions are resolved](../../discussions/index.md#only-allow-merge-requests-to-be-merged-if-all-discussions-are-resolved).
+
+![project's merge request settings](img/merge_requests_settings.png)
+
+### Service Desk
+
+Enable [Service Desk](https://docs.gitlab.com/ee/user/project/service_desk.html) for your project to offer customer support. Service Desk is available in [GitLab Enterprise Edition Premium](https://about.gitlab.com/gitlab-ee/).
+
+### Export project
+
+Learn how to [export a project](import_export.md#importing-the-project) in GitLab.
+
+### Advanced settings
+
+Here you can run housekeeping, archive, rename, transfer, or remove a project.
+
+#### Archiving a project
+
+>**Note:** Only Project Owners and Admin users have the permission to archive a project
+
+It's possible to mark a project as archived via the Project Settings. An archived project will be hidden by default in the project listings.
+
+An archived project can be fully restored and will therefore retain it's repository and all associated resources whilst in an archived state.
diff --git a/doc/user/project/wiki/index.md b/doc/user/project/wiki/index.md
index e9ee1abc6c1..c0b8a87f038 100644
--- a/doc/user/project/wiki/index.md
+++ b/doc/user/project/wiki/index.md
@@ -4,7 +4,7 @@ A separate system for documentation called Wiki, is built right into each
 GitLab project. It is enabled by default on all new projects and you can find
 it under **Wiki** in your project.
 
-Wikis are very convenient if you don't want to keep you documentation in your
+Wikis are very convenient if you don't want to keep your documentation in your
 repository, but you do want to keep it in the same project where your code
 resides.
 
diff --git a/doc/user/search/img/issues_any_assignee.png b/doc/user/search/img/issues_any_assignee.png
index 2f902bcc66c..2f902bcc66c 100755..100644
--- a/doc/user/search/img/issues_any_assignee.png
+++ b/doc/user/search/img/issues_any_assignee.png
diff --git a/doc/user/search/img/issues_assigned_to_you.png b/doc/user/search/img/issues_assigned_to_you.png
index 36c670eedd5..36c670eedd5 100755..100644
--- a/doc/user/search/img/issues_assigned_to_you.png
+++ b/doc/user/search/img/issues_assigned_to_you.png
diff --git a/doc/user/search/img/issues_author.png b/doc/user/search/img/issues_author.png
index 792f9746db6..792f9746db6 100755..100644
--- a/doc/user/search/img/issues_author.png
+++ b/doc/user/search/img/issues_author.png
diff --git a/doc/user/search/img/issues_mrs_shortcut.png b/doc/user/search/img/issues_mrs_shortcut.png
index 6380b337b54..6380b337b54 100755..100644
--- a/doc/user/search/img/issues_mrs_shortcut.png
+++ b/doc/user/search/img/issues_mrs_shortcut.png
diff --git a/doc/user/search/img/left_menu_bar.png b/doc/user/search/img/left_menu_bar.png
index d68a71cba8e..d68a71cba8e 100755..100644
--- a/doc/user/search/img/left_menu_bar.png
+++ b/doc/user/search/img/left_menu_bar.png
diff --git a/doc/user/search/img/project_search.png b/doc/user/search/img/project_search.png
index 3150b40de29..3150b40de29 100755..100644
--- a/doc/user/search/img/project_search.png
+++ b/doc/user/search/img/project_search.png
diff --git a/doc/user/search/img/search_issues_board.png b/doc/user/search/img/search_issues_board.png
index 84048ae6a02..84048ae6a02 100755..100644
--- a/doc/user/search/img/search_issues_board.png
+++ b/doc/user/search/img/search_issues_board.png
diff --git a/doc/user/search/img/sort_projects.png b/doc/user/search/img/sort_projects.png
index 9bf2770b299..9bf2770b299 100755..100644
--- a/doc/user/search/img/sort_projects.png
+++ b/doc/user/search/img/sort_projects.png
diff --git a/doc/user/search/index.md b/doc/user/search/index.md
index 21e96d8b11c..2b23c494dc4 100644
--- a/doc/user/search/index.md
+++ b/doc/user/search/index.md
@@ -31,8 +31,8 @@ on the search field on the top-right of your screen:
 
 If you want to search for issues present in a specific project, navigate to
 a project's **Issues** tab, and click on the field **Search or filter results...**. It will
-display a dropdown menu, from which you can add filters per author, assignee, milestone, label,
-and weight. When done, press **Enter** on your keyboard to filter the issues.
+display a dropdown menu, from which you can add filters per author, assignee, milestone, 
+label, weight, and 'my-reaction' (based on your emoji votes). When done, press **Enter** on your keyboard to filter the issues.
 
 ![filter issues in a project](img/issue_search_filter.png)
 
@@ -63,8 +63,6 @@ the same way as you do for projects.
 ![filter issues in a group](img/group_issues_filter.png)
 
 The same process is valid for merge requests. Navigate to your project's **Merge Requests** tab.
-The search and filter UI currently uses dropdowns. In a future release, the same
-dynamic UI as above will be carried over here.
 
 ## Search history
 
diff --git a/doc/workflow/README.md b/doc/workflow/README.md
index 673e08287a3..272f7807ac0 100644
--- a/doc/workflow/README.md
+++ b/doc/workflow/README.md
@@ -1,3 +1,7 @@
+---
+comments: false
+---
+
 # Workflow
 
 - [Automatic issue closing](../user/project/issues/automatic_issue_closing.md)
@@ -36,6 +40,7 @@
   - [Revert changes in the UI](../user/project/merge_requests/revert_changes.md)
   - [Merge requests versions](../user/project/merge_requests/versions.md)
   - ["Work In Progress" merge requests](../user/project/merge_requests/work_in_progress_merge_requests.md)
+  - [Fast-forward merge requests](../user/project/merge_requests/fast_forward_merge.md)
 - [Manage large binaries with Git LFS](lfs/manage_large_binaries_with_git_lfs.md)
 - [Importing from SVN, GitHub, Bitbucket, etc](importing/README.md)
 - [Todos](todos.md)
diff --git a/doc/workflow/gitlab_flow.md b/doc/workflow/gitlab_flow.md
index 9d466ae1971..23b67310d25 100644
--- a/doc/workflow/gitlab_flow.md
+++ b/doc/workflow/gitlab_flow.md
@@ -1,6 +1,6 @@
 ![GitLab Flow](gitlab_flow.png)
 
-## Introduction
+# Introduction to GitLab Flow
 
 Version management with git makes branching and merging much easier than older versioning systems such as SVN.
 This allows a wide variety of branching strategies and workflows.
diff --git a/doc/workflow/shortcuts.md b/doc/workflow/shortcuts.md
index 87416008e98..2e1bd6bfe5c 100644
--- a/doc/workflow/shortcuts.md
+++ b/doc/workflow/shortcuts.md
@@ -9,7 +9,7 @@ You can see GitLab's keyboard shortcuts by using 'shift + ?'
 | <kbd>n</kbd> | Main navigation |
 | <kbd>s</kbd> | Focus search |
 | <kbd>f</kbd> | Focus filter |
-| <kbd>p b</kbd> | Show/hide the Performance Bar |
+| <kbd>p</kbd> + <kbd>b</kbd> | Show/hide the Performance Bar |
 | <kbd>?</kbd> | Show/hide this dialog |
 | <kbd>⌘</kbd> + <kbd>shift</kbd> + <kbd>p</kbd> | Toggle markdown preview |
 | <kbd>↑</kbd> | Edit last comment (when focused on an empty textarea) |
diff --git a/features/explore/groups.feature b/features/explore/groups.feature
index 9eacbe0b25e..830810615e0 100644
--- a/features/explore/groups.feature
+++ b/features/explore/groups.feature
@@ -3,6 +3,7 @@ Feature: Explore Groups
   Background:
     Given group "TestGroup" has private project "Enterprise"
 
+  @javascript
   Scenario: I should see group with private and internal projects as user
     Given group "TestGroup" has internal project "Internal"
     When I sign in as a user
@@ -10,6 +11,7 @@ Feature: Explore Groups
     Then I should see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group issues for internal project as user
     Given group "TestGroup" has internal project "Internal"
     When I sign in as a user
@@ -17,6 +19,7 @@ Feature: Explore Groups
     Then I should see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group merge requests for internal project as user
     Given group "TestGroup" has internal project "Internal"
     When I sign in as a user
@@ -24,6 +27,7 @@ Feature: Explore Groups
     Then I should see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group with private, internal and public projects as visitor
     Given group "TestGroup" has internal project "Internal"
     Given group "TestGroup" has public project "Community"
@@ -32,6 +36,7 @@ Feature: Explore Groups
     And I should not see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group issues for public project as visitor
     Given group "TestGroup" has internal project "Internal"
     Given group "TestGroup" has public project "Community"
@@ -40,6 +45,7 @@ Feature: Explore Groups
     And I should not see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group merge requests for public project as visitor
     Given group "TestGroup" has internal project "Internal"
     Given group "TestGroup" has public project "Community"
@@ -48,6 +54,7 @@ Feature: Explore Groups
     And I should not see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group with private, internal and public projects as user
     Given group "TestGroup" has internal project "Internal"
     Given group "TestGroup" has public project "Community"
@@ -57,6 +64,7 @@ Feature: Explore Groups
     And I should see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group issues for internal and public projects as user
     Given group "TestGroup" has internal project "Internal"
     Given group "TestGroup" has public project "Community"
@@ -66,6 +74,7 @@ Feature: Explore Groups
     And I should see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group merge requests for internal and public projects as user
     Given group "TestGroup" has internal project "Internal"
     Given group "TestGroup" has public project "Community"
@@ -75,17 +84,20 @@ Feature: Explore Groups
     And I should see project "Internal" items
     And I should not see project "Enterprise" items
 
+  @javascript
   Scenario: I should see group with public project in public groups area
     Given group "TestGroup" has public project "Community"
     When I visit the public groups area
     Then I should see group "TestGroup"
 
+  @javascript
   Scenario: I should see group with public project in public groups area as user
     Given group "TestGroup" has public project "Community"
     When I sign in as a user
     And I visit the public groups area
     Then I should see group "TestGroup"
 
+  @javascript
   Scenario: I should see group with internal project in public groups area as user
     Given group "TestGroup" has internal project "Internal"
     When I sign in as a user
diff --git a/features/explore/projects.feature b/features/explore/projects.feature
deleted file mode 100644
index 4e0f4486ab7..00000000000
--- a/features/explore/projects.feature
+++ /dev/null
@@ -1,144 +0,0 @@
-@public
-Feature: Explore Projects
-  Background:
-    Given public project "Community"
-    And internal project "Internal"
-    And private project "Enterprise"
-
-  Scenario: I visit public area
-    Given archived project "Archive"
-    When I visit the public projects area
-    Then I should see project "Community"
-    And I should not see project "Internal"
-    And I should not see project "Enterprise"
-    And I should not see project "Archive"
-
-  Scenario: I visit public project page
-    When I visit project "Community" page
-    Then I should see project "Community" home page
-
-  Scenario: I visit internal project page
-    When I visit project "Internal" page
-    Then I should be redirected to sign in page
-
-  Scenario: I visit private project page
-    When I visit project "Enterprise" page
-    Then I should be redirected to sign in page
-
-  Scenario: I visit an empty public project page
-    Given public empty project "Empty Public Project"
-    When I visit empty project page
-    Then I should see empty public project details
-    And I should see empty public project details with http clone info
-
-  Scenario: I visit an empty public project page as user with no ssh-keys
-    Given I sign in as a user
-    And I have no ssh keys
-    And public empty project "Empty Public Project"
-    When I visit empty project page
-    Then I should see empty public project details
-    And I should see empty public project details with http clone info
-
-  Scenario: I visit an empty public project page as user with an ssh-key
-    Given I sign in as a user
-    And I have an ssh key
-    And public empty project "Empty Public Project"
-    When I visit empty project page
-    Then I should see empty public project details
-    And I should see empty public project details with ssh clone info
-
-  Scenario: I visit public area as user
-    Given archived project "Archive"
-    And I sign in as a user
-    When I visit the public projects area
-    Then I should see project "Community"
-    And I should see project "Internal"
-    And I should not see project "Enterprise"
-    And I should not see project "Archive"
-
-  Scenario: I visit internal project page as user
-    Given I sign in as a user
-    When I visit project "Internal" page
-    Then I should see project "Internal" home page
-
-  Scenario: I visit public project page
-    When I visit project "Community" page
-    Then I should see project "Community" home page
-    And I should see an http link to the repository
-
-  Scenario: I visit public project page as user with no ssh-keys
-    Given I sign in as a user
-    And I have no ssh keys
-    When I visit project "Community" page
-    Then I should see project "Community" home page
-    And I should see an http link to the repository
-
-  Scenario: I visit public project page as user with an ssh-key
-    Given I sign in as a user
-    And I have an ssh key
-    When I visit project "Community" page
-    Then I should see project "Community" home page
-    And I should see an ssh link to the repository
-
-  Scenario: I visit an empty public project page
-    Given public empty project "Empty Public Project"
-    When I visit empty project page
-    Then I should see empty public project details
-
-  Scenario: I visit public project issues page as a non authorized user
-    Given I visit project "Community" page
-    Then I should not see command line instructions
-    And I visit "Community" issues page
-    Then I should see list of issues for "Community" project
-
-  Scenario: I visit public project issues page as authorized user
-    Given I sign in as a user
-    Given I visit project "Community" page
-    And I visit "Community" issues page
-    Then I should see list of issues for "Community" project
-
-  Scenario: I visit internal project issues page as authorized user
-    Given I sign in as a user
-    Given I visit project "Internal" page
-    And I visit "Internal" issues page
-    Then I should see list of issues for "Internal" project
-
-  Scenario: I visit public project merge requests page as an authorized user
-    Given I sign in as a user
-    Given I visit project "Community" page
-    And I visit "Community" merge requests page
-    And project "Community" has "Bug fix" open merge request
-    Then I should see list of merge requests for "Community" project
-
-  Scenario: I visit public project merge requests page as a non authorized user
-    Given I visit project "Community" page
-    And I visit "Community" merge requests page
-    And project "Community" has "Bug fix" open merge request
-    Then I should see list of merge requests for "Community" project
-
-  Scenario: I visit internal project merge requests page as an authorized user
-    Given I sign in as a user
-    Given I visit project "Internal" page
-    And I visit "Internal" merge requests page
-    And project "Internal" has "Feature implemented" open merge request
-    Then I should see list of merge requests for "Internal" project
-
-  Scenario: Trending page
-    Given archived project "Archive"
-    And project "Archive" has comments
-    And I sign in as a user
-    And project "Community" has comments
-    And trending projects are refreshed
-    When I visit the explore trending projects
-    Then I should see project "Community"
-    And I should not see project "Internal"
-    And I should not see project "Enterprise"
-    And I should not see project "Archive"
-
-  Scenario: Most starred page
-    Given archived project "Archive"
-    And I sign in as a user
-    When I visit the explore starred projects
-    Then I should see project "Community"
-    And I should see project "Internal"
-    And I should not see project "Archive"
diff --git a/features/profile/active_tab.feature b/features/profile/active_tab.feature
deleted file mode 100644
index 21d7d6c3800..00000000000
--- a/features/profile/active_tab.feature
+++ /dev/null
@@ -1,29 +0,0 @@
-@profile
-Feature: Profile Active Tab
-  Background:
-    Given I sign in as a user
-
-  Scenario: On Profile Home
-    Given I visit profile page
-    Then the active main tab should be Home
-    And no other main tabs should be active
-
-  Scenario: On Profile Account
-    Given I visit profile account page
-    Then the active main tab should be Account
-    And no other main tabs should be active
-
-  Scenario: On Profile SSH Keys
-    Given I visit profile SSH keys page
-    Then the active main tab should be SSH Keys
-    And no other main tabs should be active
-
-  Scenario: On Profile Preferences
-    Given I visit profile preferences page
-    Then the active main tab should be Preferences
-    And no other main tabs should be active
-
-  Scenario: On Profile Authentication log
-    Given I visit Authentication log page
-    Then the active main tab should be Authentication log
-    And no other main tabs should be active
diff --git a/features/profile/emails.feature b/features/profile/emails.feature
deleted file mode 100644
index 19ed949f6ae..00000000000
--- a/features/profile/emails.feature
+++ /dev/null
@@ -1,26 +0,0 @@
-@profile
-Feature: Profile Emails
-  Background:
-    Given I sign in as a user
-    And I visit profile emails page
-
-  Scenario: I should see emails
-    Then I should see my emails
-
-  Scenario: Add new email
-    Given I submit new email "my@email.com"
-    Then I should see new email "my@email.com"
-    And I should see my emails
-
-  Scenario: Add duplicate email
-    Given I submit duplicate email @user.email
-    Then I should not have @user.email added
-    And I should see my emails
-
-  Scenario: Remove email
-    Given I submit new email "my@email.com"
-    Then I should see new email "my@email.com"
-    And I should see my emails
-    Then I click link "Remove" for "my@email.com"
-    Then I should not see email "my@email.com"
-    And I should see my emails
diff --git a/features/project/archived.feature b/features/project/archived.feature
deleted file mode 100644
index ad466f4f307..00000000000
--- a/features/project/archived.feature
+++ /dev/null
@@ -1,30 +0,0 @@
-Feature: Project Archived
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And I own project "Forum"
-
-  Scenario: I should not see archived on project page of not-archive project
-    And project "Forum" is archived
-    And I visit project "Shop" page
-    Then I should not see "Archived"
-
-  Scenario: I should see archived on project page of archive project
-    And project "Forum" is archived
-    And I visit project "Forum" page
-    Then I should see "Archived"
-
-  Scenario: I archive project
-    When project "Shop" has push event
-    And I visit project "Shop" page
-    And I visit edit project "Shop" page
-    And I set project archived
-    Then I should see "Archived"
-
-  Scenario: I unarchive project
-    When project "Shop" has push event
-    And project "Shop" is archived
-    And I visit project "Shop" page
-    And I visit edit project "Shop" page
-    And I set project unarchived
-    Then I should not see "Archived"
diff --git a/features/project/builds/summary.feature b/features/project/builds/summary.feature
deleted file mode 100644
index 3bf15b0cf87..00000000000
--- a/features/project/builds/summary.feature
+++ /dev/null
@@ -1,30 +0,0 @@
-Feature: Project Builds Summary
-  Background:
-    Given I sign in as a user
-    And I own a project
-    And project has CI enabled
-    And project has coverage enabled
-    And project has a recent build
-
-  @javascript
-  Scenario: I browse build details page
-    When I visit recent build details page
-    Then I see details of a build
-    And I see build trace
-
-  @javascript
-  Scenario: I browse project builds page
-    When I visit project builds page
-    Then I see coverage
-    Then I see button to CI Lint
-
-  @javascript
-  Scenario: I erase a build
-    Given recent build is successful
-    And recent build has a build trace
-    When I visit recent build details page
-    And I click erase build button
-    Then recent build has been erased
-    And recent build summary does not have artifacts widget
-    And recent build summary contains information saying that build has been erased
-    And the build count cache is updated
diff --git a/features/project/commits/revert.feature b/features/project/commits/revert.feature
deleted file mode 100644
index 7ee1d717d80..00000000000
--- a/features/project/commits/revert.feature
+++ /dev/null
@@ -1,31 +0,0 @@
-@project_commits
-Feature: Revert Commits
-  Background:
-    Given I sign in as a user
-    And I own a project
-    And I visit my project's commits page
-
-  @javascript
-  Scenario: I revert a commit
-    Given I click on commit link
-    And I click on the revert button
-    And I revert the changes directly
-    Then I should see the revert commit notice
-
-  @javascript
-  Scenario: I revert a commit that was previously reverted
-    Given I click on commit link
-    And I click on the revert button
-    And I revert the changes directly
-    And I visit my project's commits page
-    And I click on commit link
-    And I click on the revert button
-    And I revert the changes directly
-    Then I should see a revert error
-
-  @javascript
-  Scenario: I revert a commit in a new merge request
-    Given I click on commit link
-    And I click on the revert button
-    And I revert the changes in a new merge request
-    Then I should see the new merge request notice
diff --git a/features/project/ff_merge_requests.feature b/features/project/ff_merge_requests.feature
new file mode 100644
index 00000000000..995e52f9332
--- /dev/null
+++ b/features/project/ff_merge_requests.feature
@@ -0,0 +1,24 @@
+Feature: Project Ff Merge Requests
+  Background:
+    Given I sign in as a user
+    And I own project "Shop"
+    And project "Shop" have "Bug NS-05" open merge request with diffs inside
+    And merge request "Bug NS-05" is mergeable
+
+  @javascript
+  Scenario: I do ff-only merge for rebased branch
+    Given ff merge enabled
+    And merge request "Bug NS-05" is rebased
+    When I visit merge request page "Bug NS-05"
+    Then I should see ff-only merge button
+    When I accept this merge request
+    Then I should see merged request
+
+  @javascript
+  Scenario: I do ff-only merge for merged branch
+    Given ff merge enabled
+    And merge request "Bug NS-05" merged target
+    When I visit merge request page "Bug NS-05"
+    Then I should see ff-only merge button
+    When I accept this merge request
+    Then I should see merged request
diff --git a/features/project/group_links.feature b/features/project/group_links.feature
deleted file mode 100644
index 2657c4487ad..00000000000
--- a/features/project/group_links.feature
+++ /dev/null
@@ -1,16 +0,0 @@
-Feature: Project Group Links
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And project "Shop" is shared with group "Ops"
-    And project "Shop" is not shared with group "Market"
-    And I visit project group links page
-
-  Scenario: I should see list of groups
-    Then I should see project already shared with group "Ops"
-    Then I should see project is not shared with group "Market"
-
-  @javascript
-  Scenario: I share project with group
-    When I select group "Market" for share
-    Then I should see project is shared with group "Market"
diff --git a/features/project/issues/award_emoji.feature b/features/project/issues/award_emoji.feature
deleted file mode 100644
index 1d7adfdd2c2..00000000000
--- a/features/project/issues/award_emoji.feature
+++ /dev/null
@@ -1,45 +0,0 @@
-@project_issues
-Feature: Award Emoji
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And project "Shop" has issue "Bugfix"
-    And I visit "Bugfix" issue page
-
-  @javascript
-  Scenario: I repeatedly add and remove thumbsup award in the issue
-    Given I click the thumbsup award Emoji
-    Then I have award added
-    Given I click the thumbsup award Emoji
-    Then I have no awards added
-    Given I click the thumbsup award Emoji
-    Then I have award added
-
-  @javascript
-  Scenario: I add and remove custom award in the issue
-    Given I click to emoji-picker
-    Then The emoji menu is visible
-    And The search field is focused
-    Then I click to emoji in the picker
-    Then I have award added
-    And I can remove it by clicking to icon
-
-  @javascript
-  Scenario: I can see the list of emoji categories
-    Given I click to emoji-picker
-    Then The emoji menu is visible
-    And The search field is focused
-    Then I can see the activity and food categories
-
-  @javascript
-  Scenario: I can search emoji
-    Given I click to emoji-picker
-    Then The emoji menu is visible
-    And The search field is focused
-    And I search "hand"
-    Then I see search result for "hand"
-
-  @javascript
-  Scenario: I add award emoji using regular comment
-    Given I leave comment with a single emoji
-    Then I have new comment with emoji added
diff --git a/features/project/issues/issues.feature b/features/project/issues/issues.feature
index 4f905674d8c..d6cfa524a3a 100644
--- a/features/project/issues/issues.feature
+++ b/features/project/issues/issues.feature
@@ -51,36 +51,34 @@ Feature: Project Issues
   @javascript
   Scenario: Visiting Issues after being sorted the list
     Given I visit project "Shop" issues page
-    And I sort the list by "Oldest updated"
+    And I sort the list by "Last updated"
     And I visit my project's home page
     And I visit project "Shop" issues page
-    Then The list should be sorted by "Oldest updated"
+    Then The list should be sorted by "Last updated"
 
   @javascript
   Scenario: Visiting Merge Requests after being sorted the list
     Given project "Shop" has a "Bugfix MR" merge request open
     And I visit project "Shop" issues page
-    And I sort the list by "Oldest updated"
+    And I sort the list by "Last updated"
     And I visit project "Shop" merge requests page
-    Then The list should be sorted by "Oldest updated"
+    Then The list should be sorted by "Last updated"
 
   @javascript
   Scenario: Visiting Merge Requests from a differente Project after sorting
     Given project "Shop" has a "Bugfix MR" merge request open
     And I visit project "Shop" merge requests page
-    And I sort the list by "Oldest updated"
+    And I sort the list by "Last updated"
     And I visit dashboard merge requests page
-    Then The list should be sorted by "Oldest updated"
+    Then The list should be sorted by "Last updated"
 
   @javascript
   Scenario: Sort issues by upvotes/downvotes
     Given project "Shop" have "Bugfix" open issue
     And issue "Release 0.4" have 2 upvotes and 1 downvote
     And issue "Tweet control" have 1 upvote and 2 downvotes
-    And I sort the list by "Most popular"
-    Then The list should be sorted by "Most popular"
-    And I sort the list by "Least popular"
-    Then The list should be sorted by "Least popular"
+    And I sort the list by "Popularity"
+    Then The list should be sorted by "Popularity"
 
   # Markdown
 
diff --git a/features/project/merge_requests.feature b/features/project/merge_requests.feature
deleted file mode 100644
index 0ebeded7fc5..00000000000
--- a/features/project/merge_requests.feature
+++ /dev/null
@@ -1,326 +0,0 @@
-@project_merge_requests
-Feature: Project Merge Requests
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And project "Shop" have "Bug NS-04" open merge request
-    And project "Shop" have "Feature NS-03" closed merge request
-    And I visit project "Shop" merge requests page
-
-  Scenario: I should see open merge requests
-    Then I should see "Bug NS-04" in merge requests
-    And I should not see "Feature NS-03" in merge requests
-
-  Scenario: I should see CI status for merge requests
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    Given "Bug NS-05" has CI status
-    When I visit project "Shop" merge requests page
-    Then I should see merge request "Bug NS-05" with CI status
-
-  Scenario: I should not see target branch name when it is project's default branch
-    Then I should see "Bug NS-04" in merge requests
-    And I should not see "master" branch
-
-  Scenario: I should see target branch when it is different from default
-    Given project "Shop" have "Bug NS-06" open merge request
-    When I visit project "Shop" merge requests page
-    Then I should see "feature_conflict" branch
-
-  @javascript
-  Scenario: I should not see the numbers of diverged commits if the branch is rebased on the target
-    Given project "Shop" have "Bug NS-07" open merge request with rebased branch
-    When I visit merge request page "Bug NS-07"
-    Then I should not see the diverged commits count
-
-  @javascript
-  Scenario: I should see the numbers of diverged commits if the branch diverged from the target
-    Given project "Shop" have "Bug NS-08" open merge request with diverged branch
-    When I visit merge request page "Bug NS-08"
-    Then I should see the diverged commits count
-
-  @javascript
-  Scenario: I should see rejected merge requests
-    Given I click link "Closed"
-    Then I should see "Feature NS-03" in merge requests
-    And I should not see "Bug NS-04" in merge requests
-
-  @javascript
-  Scenario: I should see all merge requests
-    Given I click link "All"
-    Then I should see "Feature NS-03" in merge requests
-    And I should see "Bug NS-04" in merge requests
-
-  @javascript
-  Scenario: I visit an open merge request page
-    Given I click link "Bug NS-04"
-    Then I should see merge request "Bug NS-04"
-
-  @javascript
-  Scenario: I visit a merged merge request page
-    Given project "Shop" have "Feature NS-05" merged merge request
-    And I click link "Merged"
-    And I click link "Feature NS-05"
-    Then I should see merge request "Feature NS-05"
-
-  @javascript
-  Scenario: I close merge request page
-    Given I click link "Bug NS-04"
-    And I click link "Close"
-    Then I should see closed merge request "Bug NS-04"
-
-  @javascript
-  Scenario: I reopen merge request page
-    Given I click link "Bug NS-04"
-    And I click link "Close"
-    Then I should see closed merge request "Bug NS-04"
-    When I click link "Reopen"
-    Then I should see reopened merge request "Bug NS-04"
-
-  @javascript
-  Scenario: I submit new unassigned merge request
-    Given I click link "New Merge Request"
-    And I submit new merge request "Wiki Feature"
-    Then I should see merge request "Wiki Feature"
-
-  @javascript
-  Scenario: I comment on a merge request
-    Given I visit merge request page "Bug NS-04"
-    And I leave a comment like "XML attached"
-    Then I should see comment "XML attached"
-
-  @javascript
-  Scenario: Visiting Merge Requests after being sorted the list
-    Given I visit project "Shop" merge requests page
-    And I sort the list by "Oldest updated"
-    And I visit my project's home page
-    And I visit project "Shop" merge requests page
-    Then The list should be sorted by "Oldest updated"
-
-  @javascript
-  Scenario: Visiting Merge Requests from a different Project after sorting
-    Given I visit project "Shop" merge requests page
-    And I sort the list by "Oldest updated"
-    And I visit dashboard merge requests page
-    Then The list should be sorted by "Oldest updated"
-
-  @javascript
-  Scenario: Sort merge requests by upvotes/downvotes
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And project "Shop" have "Bug NS-06" open merge request
-    And merge request "Bug NS-04" have 2 upvotes and 1 downvote
-    And merge request "Bug NS-06" have 1 upvote and 2 downvotes
-    And I sort the list by "Most popular"
-    Then The list should be sorted by "Most popular"
-    And I sort the list by "Least popular"
-    Then The list should be sorted by "Least popular"
-
-  @javascript
-  Scenario: I comment on a merge request diff
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is wrong" on diff
-    And I switch to the merge request's comments tab
-    Then I should see a discussion has started on diff
-    And I should see a badge of "1" next to the discussion link
-
-  @javascript
-  Scenario: I see a new comment on merge request diff from another user in the discussion tab
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And user "John Doe" leaves a comment like "Line is wrong" on diff
-    Then I should see a discussion by user "John Doe" has started on diff
-    And I should see a badge of "1" next to the discussion link
-
-  @javascript
-  Scenario: I edit a comment on a merge request diff
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is wrong" on diff
-    And I change the comment "Line is wrong" to "Typo, please fix" on diff
-    Then I should not see a diff comment saying "Line is wrong"
-    And I should see a diff comment saying "Typo, please fix"
-
-  @javascript
-  Scenario: I delete a comment on a merge request diff
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is wrong" on diff
-    And I should see a badge of "1" next to the discussion link
-    And I delete the comment "Line is wrong" on diff
-    And I click on the Discussion tab
-    Then I should not see any discussion
-    And I should see a badge of "0" next to the discussion link
-
-  @javascript
-  Scenario: I comment on a line of a commit in merge request
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the commit in the merge request
-    And I leave a comment like "Line is wrong" on diff in commit
-    And I switch to the merge request's comments tab
-    Then I should see a discussion has started on commit diff
-
-  @javascript
-  Scenario: I comment on a commit in merge request
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the commit in the merge request
-    And I leave a comment on the diff page in commit
-    And I switch to the merge request's comments tab
-    Then I should see a discussion has started on commit
-
-  @javascript
-  Scenario: I accept merge request with custom commit message
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And merge request "Bug NS-05" is mergeable
-    And I visit merge request page "Bug NS-05"
-    And merge request is mergeable
-    Then I modify merge commit message
-    And I accept this merge request
-    Then I should see merged request
-
-  # Markdown
-
-  @javascript
-  Scenario: Headers inside the description should have ids generated for them.
-    When I visit merge request page "Bug NS-04"
-    Then Header "Description header" should have correct id and link
-
-  @javascript
-  Scenario: Headers inside comments should not have ids generated for them.
-    Given I visit merge request page "Bug NS-04"
-    And I leave a comment with a header containing "Comment with a header"
-    Then The comment with the header should not have an ID
-
-  # Toggling inline comments
-
-  @javascript
-  Scenario: I hide comments on a merge request diff with comments in a single file
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is wrong" on line 39 of the third file
-    And I click link "Hide inline discussion" of the third file
-    Then I should not see a comment like "Line is wrong here" in the third file
-
-  @javascript
-  Scenario: I show comments on a merge request diff with comments in a single file
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is wrong" on line 39 of the third file
-    Then I should see a comment like "Line is wrong" in the third file
-
-  @javascript
-  Scenario: I hide comments on a merge request diff with comments in multiple files
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is correct" on line 12 of the second file
-    And I leave a comment like "Line is wrong" on line 39 of the third file
-    And I click link "Hide inline discussion" of the third file
-    Then I should not see a comment like "Line is wrong here" in the third file
-    And I should still see a comment like "Line is correct" in the second file
-
-  @javascript
-  Scenario: I show comments on a merge request diff with comments in multiple files
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is correct" on line 12 of the second file
-    And I leave a comment like "Line is wrong" on line 39 of the third file
-    And I click link "Hide inline discussion" of the third file
-    And I click link "Show inline discussion" of the third file
-    Then I should see a comment like "Line is wrong" in the third file
-    And I should still see a comment like "Line is correct" in the second file
-
-  @javascript
-  Scenario: I unfold diff
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I unfold diff
-    Then I should see additional file lines
-
-  @javascript
-  Scenario: I unfold diff in Side-by-Side view
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I click Side-by-side Diff tab
-    And I unfold diff
-    Then I should see additional file lines
-
-  @javascript
-  Scenario: I show comments on a merge request side-by-side diff with comments in multiple files
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    And I leave a comment like "Line is correct" on line 12 of the second file
-    And I leave a comment like "Line is wrong" on line 39 of the third file
-    And I click Side-by-side Diff tab
-    Then I should see comments on the side-by-side diff page
-
-  @javascript
-  Scenario: I view diffs on a merge request
-    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
-    And I visit merge request page "Bug NS-05"
-    And I click on the Changes tab
-    Then I should see the proper Inline and Side-by-side links
-
-  # Description preview
-
-  @javascript
-  Scenario: I can't preview without text
-    Given I visit merge request page "Bug NS-04"
-    And I click link "Edit" for the merge request
-    And I haven't written any description text
-    Then The Markdown preview tab should say there is nothing to do
-
-  @javascript
-  Scenario: I can preview with text
-    Given I visit merge request page "Bug NS-04"
-    And I click link "Edit" for the merge request
-    And I write a description like ":+1: Nice"
-    Then The Markdown preview tab should display rendered Markdown
-
-  @javascript
-  Scenario: I preview a merge request description
-    Given I visit merge request page "Bug NS-04"
-    And I click link "Edit" for the merge request
-    And I preview a description text like "Bug fixed :smile:"
-    Then I should see the Markdown preview
-    And I should not see the Markdown text field
-
-  @javascript
-  Scenario: I can edit after preview
-    Given I visit merge request page "Bug NS-04"
-    And I click link "Edit" for the merge request
-    And I preview a description text like "Bug fixed :smile:"
-    Then I should see the Markdown write tab
-
-  @javascript
-  Scenario: I can unsubscribe from merge request
-    Given I visit merge request page "Bug NS-04"
-    Then I should see that I am subscribed
-    When I click button "Unsubscribe"
-    Then I should see that I am unsubscribed
-
-  @javascript
-  Scenario: I can change the target branch
-    Given I visit merge request page "Bug NS-04"
-    And I click link "Edit" for the merge request
-    When I click the "Target branch" dropdown
-    And I select a new target branch
-    Then I should see new target branch changes
-
-  @javascript
-  Scenario: I can close merge request after commenting
-    Given I visit merge request page "Bug NS-04"
-    And I leave a comment like "XML attached"
-    Then I should see comment "XML attached"
-    And I click link "Close"
-    Then I should see closed merge request "Bug NS-04"
diff --git a/features/project/merge_requests/accept.feature b/features/project/merge_requests/accept.feature
deleted file mode 100644
index 2ab1c19f452..00000000000
--- a/features/project/merge_requests/accept.feature
+++ /dev/null
@@ -1,28 +0,0 @@
-@project_merge_requests
-Feature: Project Merge Requests Acceptance
-  Background:
-    Given There is an open Merge Request
-      And I am signed in as a developer of the project
-
-  @javascript
-  Scenario: Accepting the Merge Request and removing the source branch
-    Given I am on the Merge Request detail page
-    When I check the "Remove source branch" option
-    And I click on Accept Merge Request
-    Then I should see merge request merged
-    And I should not see the Remove Source Branch button
-
-  @javascript
-  Scenario: Accepting the Merge Request when URL has an anchor
-    Given I am on the Merge Request detail with note anchor page
-    When I check the "Remove source branch" option
-    And I click on Accept Merge Request
-    Then I should see merge request merged
-    And I should not see the Remove Source Branch button
-
-  @javascript
-  Scenario: Accepting the Merge Request without removing the source branch
-    Given I am on the Merge Request detail page
-    When I click on Accept Merge Request
-    Then I should see merge request merged
-    And I should see the Remove Source Branch button
diff --git a/features/project/merge_requests/revert.feature b/features/project/merge_requests/revert.feature
deleted file mode 100644
index aaac5fd7209..00000000000
--- a/features/project/merge_requests/revert.feature
+++ /dev/null
@@ -1,29 +0,0 @@
-@project_merge_requests
-Feature: Revert Merge Requests
-  Background:
-    Given There is an open Merge Request
-      And I am signed in as a developer of the project
-      And I am on the Merge Request detail page
-      And I click on Accept Merge Request
-      And I am on the Merge Request detail page
-
-  @javascript
-  Scenario: I revert a merge request
-    Given I click on the revert button
-    And I revert the changes directly
-    Then I should see the revert merge request notice
-
-  @javascript
-  Scenario: I revert a merge request that was previously reverted
-    Given I click on the revert button
-    And I revert the changes directly
-    And I am on the Merge Request detail page
-    And I click on the revert button
-    And I revert the changes directly
-    Then I should see a revert error
-
-  @javascript
-  Scenario: I revert a merge request in a new merge request
-    Given I click on the revert button
-    And I revert the changes in a new merge request
-    Then I should see the new merge request notice
diff --git a/features/project/milestone.feature b/features/project/milestone.feature
deleted file mode 100644
index 5e7b211fa27..00000000000
--- a/features/project/milestone.feature
+++ /dev/null
@@ -1,16 +0,0 @@
-Feature: Project Milestone
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And project "Shop" has labels: "bug", "feature", "enhancement"
-    And project "Shop" has milestone "v2.2"
-    And milestone has issue "Bugfix1" with labels: "bug", "feature"
-    And milestone has issue "Bugfix2" with labels: "bug", "enhancement"
-
-  @javascript
-  Scenario: Listing labels from labels tab
-    Given I visit project "Shop" milestones page
-    And I click link "v2.2"
-    And I click link "Labels"
-    Then I should see the list of labels
-    And I should see the labels "bug", "enhancement" and "feature"
diff --git a/features/project/service.feature b/features/project/service.feature
deleted file mode 100644
index 54f07ebca92..00000000000
--- a/features/project/service.feature
+++ /dev/null
@@ -1,87 +0,0 @@
-Feature: Project Services
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-
-  Scenario: I should see project services
-    When I visit project "Shop" services page
-    Then I should see list of available services
-
-  Scenario: Activate hipchat service
-    When I visit project "Shop" services page
-    And I click hipchat service link
-    And I fill hipchat settings
-    Then I should see the Hipchat success message
-
-  Scenario: Activate hipchat service with custom server
-    When I visit project "Shop" services page
-    And I click hipchat service link
-    And I fill hipchat settings with custom server
-    Then I should see the Hipchat success message
-
-  Scenario: Activate pivotaltracker service
-    When I visit project "Shop" services page
-    And I click pivotaltracker service link
-    And I fill pivotaltracker settings
-    Then I should see the Pivotaltracker success message
-
-  Scenario: Activate Flowdock service
-    When I visit project "Shop" services page
-    And I click Flowdock service link
-    And I fill Flowdock settings
-    Then I should see the Flowdock success message
-
-  Scenario: Activate Assembla service
-    When I visit project "Shop" services page
-    And I click Assembla service link
-    And I fill Assembla settings
-    Then I should see the Assembla success message
-
-  Scenario: Activate Slack notifications service
-    When I visit project "Shop" services page
-    And I click Slack notifications service link
-    And I fill Slack notifications settings
-    Then I should see the Slack notifications success message
-
-  Scenario: Activate Pushover service
-    When I visit project "Shop" services page
-    And I click Pushover service link
-    And I fill Pushover settings
-    Then I should see the Pushover success message
-
-  Scenario: Activate email on push service
-    When I visit project "Shop" services page
-    And I click email on push service link
-    And I fill email on push settings
-    Then I should see the Emails on push success message
-
-  Scenario: Activate JIRA service
-    When I visit project "Shop" services page
-    And I click jira service link
-    And I fill jira settings
-    Then I should see the JIRA success message
-
-  Scenario: Activate Irker (IRC Gateway) service
-    When I visit project "Shop" services page
-    And I click Irker service link
-    And I fill Irker settings
-    Then I should see the Irker success message
-
-  Scenario: Activate Atlassian Bamboo CI service
-    When I visit project "Shop" services page
-    And I click Atlassian Bamboo CI service link
-    And I fill Atlassian Bamboo CI settings
-    Then I should see the Bamboo success message
-    And I should see empty field Change Password
-
-  Scenario: Activate jetBrains TeamCity CI service
-    When I visit project "Shop" services page
-    And I click jetBrains TeamCity CI service link
-    And I fill jetBrains TeamCity CI settings
-    Then I should see the JetBrains success message
-
-  Scenario: Activate Asana service
-    When I visit project "Shop" services page
-    And I click Asana service link
-    And I fill Asana settings
-    Then I should see the Asana success message
diff --git a/features/project/shortcuts.feature b/features/project/shortcuts.feature
deleted file mode 100644
index cbbea237825..00000000000
--- a/features/project/shortcuts.feature
+++ /dev/null
@@ -1,63 +0,0 @@
-@dashboard
-Feature: Project Shortcuts
-  Background:
-    Given I sign in as a user
-    And I own a project
-    And I visit my project's commits page
-
-  @javascript
-  Scenario: Navigate to files tab
-    Given I press "g" and "f"
-    Then the active main tab should be Repository
-    Then the active sub tab should be Files
-
-  @javascript
-  Scenario: Navigate to commits tab
-    Given I visit my project's files page
-    Given I press "g" and "c"
-    Then the active main tab should be Repository
-    Then the active sub tab should be Commits
-
-  @javascript
-  Scenario: Navigate to graph tab
-    Given I press "g" and "n"
-    Then the active sub tab should be Graph
-    And the active main tab should be Repository
-
-  @javascript
-  Scenario: Navigate to repository charts tab
-    Given I press "g" and "d"
-    Then the active sub tab should be Charts
-    And the active main tab should be Repository
-
-  @javascript
-  Scenario: Navigate to issues tab
-    Given I press "g" and "i"
-    Then the active main tab should be Issues
-
-  @javascript
-  Scenario: Navigate to merge requests tab
-    Given I press "g" and "m"
-    Then the active main tab should be Merge Requests
-
-  @javascript
-  Scenario: Navigate to snippets tab
-    Given I press "g" and "s"
-    Then the active main tab should be Snippets
-
-  @javascript
-  Scenario: Navigate to wiki tab
-    Given I press "g" and "w"
-    Then the active main tab should be Wiki
-
-  @javascript
-  Scenario: Navigate to project home
-    Given I press "g" and "p"
-    Then the active sub tab should be Home
-    And the active main tab should be Project
-
-  @javascript
-  Scenario: Navigate to project feed
-    Given I press "g" and "e"
-    Then the active sub tab should be Activity
-    And the active main tab should be Project
diff --git a/features/project/snippets.feature b/features/project/snippets.feature
deleted file mode 100644
index 50bc4c93df3..00000000000
--- a/features/project/snippets.feature
+++ /dev/null
@@ -1,35 +0,0 @@
-Feature: Project Snippets
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And project "Shop" have "Snippet one" snippet
-    And project "Shop" have no "Snippet two" snippet
-    And I visit project "Shop" snippets page
-
-  Scenario: I should see snippets
-    Given I visit project "Shop" snippets page
-    Then I should see "Snippet one" in snippets
-    And I should not see "Snippet two" in snippets
-
-  @javascript
-  Scenario: I create new project snippet
-    Given I click link "New snippet"
-    And I submit new snippet "Snippet three"
-    Then I should see snippet "Snippet three"
-
-  @javascript
-  Scenario: I comment on a snippet "Snippet one"
-    Given I visit snippet page "Snippet one"
-    And I leave a comment like "Good snippet!"
-    Then I should see comment "Good snippet!"
-
-  Scenario: I update "Snippet one"
-    Given I visit snippet page "Snippet one"
-    And I click link "Edit"
-    And I submit new title "Snippet new title"
-    Then I should see "Snippet new title"
-
-  Scenario: I destroy "Snippet one"
-    Given I visit snippet page "Snippet one"
-    And I click link "Delete"
-    Then I should not see "Snippet one" in snippets
diff --git a/features/project/team_management.feature b/features/project/team_management.feature
deleted file mode 100644
index aed41924cd9..00000000000
--- a/features/project/team_management.feature
+++ /dev/null
@@ -1,26 +0,0 @@
-Feature: Project Team Management
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And gitlab user "Mike"
-    And gitlab user "Dmitriy"
-    And "Dmitriy" is "Shop" developer
-    And I visit project "Shop" team page
-
-  Scenario: Cancel team member
-    Given I click cancel link for "Dmitriy"
-    Then I visit project "Shop" team page
-    And I should not see "Dmitriy" in team list
-
-  Scenario: Import team from another project
-    Given I own project "Website"
-    And "Mike" is "Website" reporter
-    When I visit project "Shop" team page
-    And I click link "Import team from another project"
-    And I submit "Website" project for import team
-    Then I should see "Mike" in team list as "Reporter"
-
-  Scenario: See all members of projects shared group
-    Given I share project with group "OpenSource"
-    And I visit project "Shop" team page
-    Then I should see "Opensource" group user listing
diff --git a/features/project/wiki.feature b/features/project/wiki.feature
deleted file mode 100644
index a04228de03b..00000000000
--- a/features/project/wiki.feature
+++ /dev/null
@@ -1,101 +0,0 @@
-Feature: Project Wiki
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    Given I visit project wiki page
-
-  Scenario: Add new page
-    Given I create the Wiki Home page
-    Then I should see the newly created wiki page
-
-  Scenario: Add new page with errors
-    Given I create the Wiki Home page with no content
-    Then I should see a "Content can't be blank" error message
-    When I create the Wiki Home page
-    Then I should see the newly created wiki page
-
-  Scenario: Pressing Cancel while editing a brand new Wiki
-    Given I click on the Cancel button
-    Then I should be redirected back to the Edit Home Wiki page
-
-  Scenario: Edit existing page
-    Given I have an existing Wiki page
-    And I browse to that Wiki page
-    And I click on the Edit button
-    And I change the content
-    Then I should see the updated content
-
-  Scenario: Pressing Cancel while editing an existing Wiki page
-    Given I have an existing Wiki page
-    And I browse to that Wiki page
-    And I click on the Edit button
-    And I click on the Cancel button
-    Then I should be redirected back to that Wiki page
-
-  Scenario: View page history
-    Given I have an existing wiki page
-    And That page has two revisions
-    And I browse to that Wiki page
-    And I click the History button
-    Then I should see both revisions
-
-  Scenario: Destroy Wiki page
-    Given I have an existing wiki page
-    And I browse to that Wiki page
-    And I click on the Edit button
-    And I click on the "Delete this page" button
-    Then The page should be deleted
-
-  Scenario: View all pages
-    Given I have an existing wiki page
-    And I browse to that Wiki page
-    Then I should see the existing page in the pages list
-
-  Scenario: File exists in wiki repo
-    Given I have an existing Wiki page with images linked on page
-    And I browse to wiki page with images
-    And I click on existing image link
-    Then I should see the image from wiki repo
-
-  Scenario: Image in wiki repo shown on the page
-    Given I have an existing Wiki page with images linked on page
-    And I browse to wiki page with images
-    Then Image should be shown on the page
-
-  Scenario: File does not exist in wiki repo
-    Given I have an existing Wiki page with images linked on page
-    And I browse to wiki page with images
-    And I click on image link
-    Then I should see the new wiki page form
-
-  @javascript
-  Scenario: New Wiki page that has a path
-    Given I create a New page with paths
-    Then I should see non-escaped link in the pages list
-
-  @javascript
-  Scenario: Edit Wiki page that has a path
-    Given I create a New page with paths
-    And I edit the Wiki page with a path
-    Then I should see a non-escaped path
-    And I should see the Editing page
-    And I change the content
-    Then I should see the updated content
-
-  @javascript
-  Scenario: View the page history of a Wiki page that has a path
-    Given I create a New page with paths
-    And I view the page history of a Wiki page that has a path
-    Then I should see a non-escaped path
-    And I should see the page history
-
-  @javascript
-  Scenario: View an old page version of a Wiki page
-    Given I create a New page with paths
-    And I edit the Wiki page with a path
-    Then I should see a non-escaped path
-    And I should see the Editing page
-    And I change the content
-    Then I click on Page History
-    And I should see the page history
-    And I should see a link with a version ID
diff --git a/features/search.feature b/features/search.feature
deleted file mode 100644
index f894b6b84a1..00000000000
--- a/features/search.feature
+++ /dev/null
@@ -1,100 +0,0 @@
-@dashboard
-Feature: Search
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And I visit dashboard search page
-
-  Scenario: I should see project I am looking for
-    Given I search for "Sho"
-    Then I should see "Shop" project link
-
-  @javascript
-  Scenario: I should see issues I am looking for
-    And project has issues
-    When I search for "Foo"
-    And I click "Issues" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  @javascript
-  Scenario: I should see merge requests I am looking for
-    And project has merge requests
-    When I search for "Foo"
-    When I click "Merge requests" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  @javascript
-  Scenario: I should see milestones I am looking for
-    And project has milestones
-    When I search for "Foo"
-    When I click "Milestones" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  @javascript
-  Scenario: I should see project code I am looking for
-    When I click project "Shop" link
-    And I search for "rspec"
-    Then I should see code results for project "Shop"
-
-  @javascript
-  Scenario: I should see project issues
-    And project has issues
-    When I click project "Shop" link
-    And I search for "Foo"
-    And I click "Issues" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  @javascript
-  Scenario: I should see project merge requests
-    And project has merge requests
-    When I click project "Shop" link
-    And I search for "Foo"
-    And I click "Merge requests" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  @javascript
-  Scenario: I should see project milestones
-    And project has milestones
-    When I click project "Shop" link
-    And I search for "Foo"
-    And I click "Milestones" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  @javascript
-  Scenario: I should see Wiki blobs
-    And project has Wiki content
-    When I click project "Shop" link
-    And I search for "Wiki content"
-    And I click "Wiki" link
-    Then I should see "test_wiki" link in the search results
-
-  Scenario: I logout and should see project I am looking for
-    Given project "Shop" is public
-    And I logout directly
-    And I visit dashboard search page
-    And I search for "Sho"
-    Then I should see "Shop" project link
-
-  @javascript
-  Scenario: I logout and should see issues I am looking for
-    Given project "Shop" is public
-    And I logout directly
-    And I visit dashboard search page
-    And project has issues
-    When I search for "Foo"
-    And I click "Issues" link
-    Then I should see "Foo" link in the search results
-    And I should not see "Bar" link in the search results
-
-  Scenario: I logout and should see project code I am looking for
-    Given project "Shop" is public
-    And I logout directly
-    When I visit project "Shop" page
-    And I search for "rspec" on project page
-    Then I should see code results for project "Shop"
diff --git a/features/steps/explore/projects.rb b/features/steps/explore/projects.rb
deleted file mode 100644
index 962e39dde9a..00000000000
--- a/features/steps/explore/projects.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedProject
-  include SharedUser
-
-  step 'I should see project "Empty Public Project"' do
-    expect(page).to have_content "Empty Public Project"
-  end
-
-  step 'I should see public project details' do
-    expect(page).to have_content '32 branches'
-    expect(page).to have_content '16 tags'
-  end
-
-  step 'I should see project readme' do
-    expect(page).to have_content 'README.md'
-  end
-
-  step 'I should see empty public project details' do
-    expect(page).not_to have_content 'Git global setup'
-  end
-
-  step 'I should see empty public project details with http clone info' do
-    project = Project.find_by(name: 'Empty Public Project')
-    page.all(:css, '.git-empty .clone').each do |element|
-      expect(element.text).to include(project.http_url_to_repo)
-    end
-  end
-
-  step 'I should see empty public project details with ssh clone info' do
-    project = Project.find_by(name: 'Empty Public Project')
-    page.all(:css, '.git-empty .clone').each do |element|
-      expect(element.text).to include(project.url_to_repo)
-    end
-  end
-
-  step 'I should see project "Community" home page' do
-    page.within '.breadcrumbs .breadcrumb-item-text' do
-      expect(page).to have_content 'Community'
-    end
-  end
-
-  step 'I should see project "Internal" home page' do
-    page.within '.breadcrumbs .breadcrumb-item-text' do
-      expect(page).to have_content 'Internal'
-    end
-  end
-
-  step 'I should see an http link to the repository' do
-    project = Project.find_by(name: 'Community')
-    expect(page).to have_field('project_clone', with: project.http_url_to_repo)
-  end
-
-  step 'I should see an ssh link to the repository' do
-    project = Project.find_by(name: 'Community')
-    expect(page).to have_field('project_clone', with: project.url_to_repo)
-  end
-
-  step 'I visit "Community" issues page' do
-    create(:issue,
-       title: "Bug",
-       project: public_project
-          )
-    create(:issue,
-       title: "New feature",
-       project: public_project
-          )
-    visit project_issues_path(public_project)
-  end
-
-  step 'I should see list of issues for "Community" project' do
-    expect(page).to have_content "Bug"
-    expect(page).to have_content public_project.name
-    expect(page).to have_content "New feature"
-  end
-
-  step 'I visit "Internal" issues page' do
-    create(:issue,
-       title: "Internal Bug",
-       project: internal_project
-          )
-    create(:issue,
-       title: "New internal feature",
-       project: internal_project
-          )
-    visit project_issues_path(internal_project)
-  end
-
-  step 'I should see list of issues for "Internal" project' do
-    expect(page).to have_content "Internal Bug"
-    expect(page).to have_content internal_project.name
-    expect(page).to have_content "New internal feature"
-  end
-
-  step 'I visit "Community" merge requests page' do
-    visit project_merge_requests_path(public_project)
-  end
-
-  step 'project "Community" has "Bug fix" open merge request' do
-    create(:merge_request,
-      title: "Bug fix for public project",
-      source_project: public_project,
-      target_project: public_project
-          )
-  end
-
-  step 'I should see list of merge requests for "Community" project' do
-    expect(page).to have_content public_project.name
-    expect(page).to have_content public_merge_request.source_project.name
-  end
-
-  step 'I visit "Internal" merge requests page' do
-    visit project_merge_requests_path(internal_project)
-  end
-
-  step 'project "Internal" has "Feature implemented" open merge request' do
-    create(:merge_request,
-      title: "Feature implemented",
-      source_project: internal_project,
-      target_project: internal_project
-          )
-  end
-
-  step 'I should see list of merge requests for "Internal" project' do
-    expect(page).to have_content internal_project.name
-    expect(page).to have_content internal_merge_request.source_project.name
-  end
-
-  def internal_project
-    @internal_project ||= Project.find_by!(name: 'Internal')
-  end
-
-  def public_project
-    @public_project ||= Project.find_by!(name: 'Community')
-  end
-
-  def internal_merge_request
-    @internal_merge_request ||= MergeRequest.find_by!(title: 'Feature implemented')
-  end
-
-  def public_merge_request
-    @public_merge_request ||= MergeRequest.find_by!(title: 'Bug fix for public project')
-  end
-end
diff --git a/features/steps/group/milestones.rb b/features/steps/group/milestones.rb
index 20edcf75ff1..818bbb50d0e 100644
--- a/features/steps/group/milestones.rb
+++ b/features/steps/group/milestones.rb
@@ -47,7 +47,7 @@ class Spinach::Features::GroupMilestones < Spinach::FeatureSteps
   end
 
   step 'I click new milestone button' do
-    page.within('.breadcrumbs') do
+    page.within('.nav-controls') do
       click_link "New milestone"
     end
   end
diff --git a/features/steps/profile/active_tab.rb b/features/steps/profile/active_tab.rb
deleted file mode 100644
index 069d4e6a23d..00000000000
--- a/features/steps/profile/active_tab.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-class Spinach::Features::ProfileActiveTab < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedActiveTab
-
-  step 'the active main tab should be Home' do
-    ensure_active_main_tab('Profile')
-  end
-
-  step 'the active main tab should be Account' do
-    ensure_active_main_tab('Account')
-  end
-
-  step 'the active main tab should be SSH Keys' do
-    ensure_active_main_tab('SSH Keys')
-  end
-
-  step 'the active main tab should be Preferences' do
-    ensure_active_main_tab('Preferences')
-  end
-
-  step 'the active main tab should be Authentication log' do
-    ensure_active_main_tab('Authentication log')
-  end
-end
diff --git a/features/steps/profile/emails.rb b/features/steps/profile/emails.rb
deleted file mode 100644
index 4f44f932a6d..00000000000
--- a/features/steps/profile/emails.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-class Spinach::Features::ProfileEmails < Spinach::FeatureSteps
-  include SharedAuthentication
-
-  step 'I visit profile emails page' do
-    visit profile_emails_path
-  end
-
-  step 'I should see my emails' do
-    expect(page).to have_content(@user.email)
-    @user.emails.each do |email|
-      expect(page).to have_content(email.email)
-    end
-  end
-
-  step 'I submit new email "my@email.com"' do
-    fill_in "email_email", with: "my@email.com"
-    click_button "Add"
-  end
-
-  step 'I should see new email "my@email.com"' do
-    email = @user.emails.find_by(email: "my@email.com")
-    expect(email).not_to be_nil
-    expect(page).to have_content("my@email.com")
-  end
-
-  step 'I should not see email "my@email.com"' do
-    email = @user.emails.find_by(email: "my@email.com")
-    expect(email).to be_nil
-    expect(page).not_to have_content("my@email.com")
-  end
-
-  step 'I click link "Remove" for "my@email.com"' do
-    # there should only be one remove button at this time
-    click_link "Remove"
-    # force these to reload as they have been cached
-    @user.emails.reload
-  end
-
-  step 'I submit duplicate email @user.email' do
-    fill_in "email_email", with: @user.email
-    click_button "Add"
-  end
-
-  step 'I should not have @user.email added' do
-    email = @user.emails.find_by(email: @user.email)
-    expect(email).to be_nil
-  end
-end
diff --git a/features/steps/profile/notifications.rb b/features/steps/profile/notifications.rb
index 7e339443b75..f8eb0f01de8 100644
--- a/features/steps/profile/notifications.rb
+++ b/features/steps/profile/notifications.rb
@@ -11,7 +11,7 @@ class Spinach::Features::ProfileNotifications < Spinach::FeatureSteps
   end
 
   step 'I select Mention setting from dropdown' do
-    first(:link, "On mention").trigger('click')
+    first(:link, "On mention").click
   end
 
   step 'I should see Notification saved message' do
diff --git a/features/steps/project/archived.rb b/features/steps/project/archived.rb
deleted file mode 100644
index e4847180be9..00000000000
--- a/features/steps/project/archived.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-class Spinach::Features::ProjectArchived < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-
-  When 'project "Forum" is archived' do
-    project = Project.find_by(name: "Forum")
-    project.update_attribute(:archived, true)
-  end
-
-  When 'project "Shop" is archived' do
-    project = Project.find_by(name: "Shop")
-    project.update_attribute(:archived, true)
-  end
-
-  When 'I visit project "Forum" page' do
-    project = Project.find_by(name: "Forum")
-    visit project_path(project)
-  end
-
-  step 'I should not see "Archived"' do
-    expect(page).not_to have_content "Archived"
-  end
-
-  step 'I should see "Archived"' do
-    expect(page).to have_content "Archived"
-  end
-
-  When 'I set project archived' do
-    click_link "Archive"
-  end
-
-  When 'I set project unarchived' do
-    click_link "Unarchive"
-  end
-end
diff --git a/features/steps/project/builds/summary.rb b/features/steps/project/builds/summary.rb
deleted file mode 100644
index 20a5c873ecd..00000000000
--- a/features/steps/project/builds/summary.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-class Spinach::Features::ProjectBuildsSummary < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedBuilds
-  include RepoHelpers
-
-  step 'I see coverage' do
-    page.within('td.coverage') do
-      expect(page).to have_content "99.9%"
-    end
-  end
-
-  step 'I see button to CI Lint' do
-    page.within('.nav-controls') do
-      ci_lint_tool_link = page.find_link('CI lint')
-      expect(ci_lint_tool_link[:href]).to end_with(ci_lint_path)
-    end
-  end
-
-  step 'I click erase build button' do
-    click_link 'Erase'
-  end
-
-  step 'recent build has been erased' do
-    expect(@build).not_to have_trace
-    expect(@build.artifacts_file.exists?).to be_falsy
-    expect(@build.artifacts_metadata.exists?).to be_falsy
-  end
-
-  step 'recent build summary does not have artifacts widget' do
-    expect(page).to have_no_css('.artifacts')
-  end
-
-  step 'recent build summary contains information saying that build has been erased' do
-    page.within('.erased') do
-      expect(page).to have_content 'Job has been erased'
-    end
-  end
-
-  step 'the build count cache is updated' do
-    expect(@build.project.running_or_pending_build_count).to eq @build.project.builds.running_or_pending.count(:all)
-  end
-end
diff --git a/features/steps/project/commits/branches.rb b/features/steps/project/commits/branches.rb
index ccaf3237815..c3ae33d2aa9 100644
--- a/features/steps/project/commits/branches.rb
+++ b/features/steps/project/commits/branches.rb
@@ -40,6 +40,7 @@ class Spinach::Features::ProjectCommitsBranches < Spinach::FeatureSteps
 
   step 'I submit new branch form with invalid name' do
     fill_in 'branch_name', with: '1.0 stable'
+    page.find("body").click # defocus the branch_name input
     select_branch('master')
     click_button 'Create branch'
   end
@@ -70,17 +71,16 @@ class Spinach::Features::ProjectCommitsBranches < Spinach::FeatureSteps
 
   step "I click branch 'improve/awesome' delete link" do
     page.within '.js-branch-improve\/awesome' do
-      find('.btn-remove').click
-      sleep 0.05
+      accept_alert { find('.btn-remove').click }
     end
   end
 
   step "I should not see branch 'improve/awesome'" do
-    expect(page.all(visible: true)).not_to have_content 'improve/awesome'
+    expect(page).to have_css('.js-branch-improve\\/awesome', visible: :hidden)
   end
 
   def select_branch(branch_name)
-    click_button 'master'
+    find('.git-revision-dropdown-toggle').click
 
     page.within '#new-branch-form .dropdown-menu' do
       click_link branch_name
diff --git a/features/steps/project/commits/commits.rb b/features/steps/project/commits/commits.rb
index 305fff37c41..318e054e978 100644
--- a/features/steps/project/commits/commits.rb
+++ b/features/steps/project/commits/commits.rb
@@ -139,7 +139,7 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
   end
 
   step 'The diff links to both the previous and current image' do
-    links = page.all('.two-up span div a')
+    links = page.all('.file-actions a')
     expect(links[0]['href']).to match %r{blob/#{sample_image_commit.old_blob_id}}
     expect(links[1]['href']).to match %r{blob/#{sample_image_commit.new_blob_id}}
   end
diff --git a/features/steps/project/commits/revert.rb b/features/steps/project/commits/revert.rb
deleted file mode 100644
index ebfa7a878bb..00000000000
--- a/features/steps/project/commits/revert.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-class Spinach::Features::RevertCommits < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-  include SharedDiffNote
-  include RepoHelpers
-
-  step 'I click on commit link' do
-    visit project_commit_path(@project, sample_commit.id)
-  end
-
-  step 'I click on the revert button' do
-    find(".header-action-buttons .dropdown").click
-    find("a[href='#modal-revert-commit']").click
-  end
-
-  step 'I revert the changes directly' do
-    page.within('#modal-revert-commit') do
-      uncheck 'create_merge_request'
-      click_button 'Revert'
-    end
-  end
-
-  step 'I should see the revert commit notice' do
-    page.should have_content('The commit has been successfully reverted.')
-  end
-
-  step 'I should see a revert error' do
-    page.should have_content('Sorry, we cannot revert this commit automatically.')
-  end
-
-  step 'I revert the changes in a new merge request' do
-    page.within('#modal-revert-commit') do
-      click_button 'Revert'
-    end
-  end
-
-  step 'I should see the new merge request notice' do
-    page.should have_content('The commit has been successfully reverted. You can now submit a merge request to get this change into the original branch.')
-    page.should have_content("From revert-#{Commit.truncate_sha(sample_commit.id)} into master")
-  end
-end
diff --git a/features/steps/project/ff_merge_requests.rb b/features/steps/project/ff_merge_requests.rb
new file mode 100644
index 00000000000..d68fe71e16e
--- /dev/null
+++ b/features/steps/project/ff_merge_requests.rb
@@ -0,0 +1,65 @@
+class Spinach::Features::ProjectFfMergeRequests < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedIssuable
+  include SharedProject
+  include SharedNote
+  include SharedPaths
+  include SharedMarkdown
+  include SharedDiffNote
+  include SharedUser
+  include WaitForRequests
+
+  step 'project "Shop" have "Bug NS-05" open merge request with diffs inside' do
+    create(:merge_request_with_diffs,
+           title: "Bug NS-05",
+           source_project: project,
+           target_project: project,
+           author: project.users.first)
+  end
+
+  step 'I should see ff-only merge button' do
+    expect(page).to have_content "Fast-forward merge without a merge commit"
+    expect(page).to have_button 'Merge'
+  end
+
+  step 'merge request "Bug NS-05" is mergeable' do
+    merge_request.mark_as_mergeable
+  end
+
+  step 'I accept this merge request' do
+    page.within '.mr-state-widget' do
+      click_button "Merge"
+    end
+  end
+
+  step 'I should see merged request' do
+    page.within '.status-box' do
+      expect(page).to have_content "Merged"
+      wait_for_requests
+    end
+  end
+
+  step 'ff merge enabled' do
+    project = merge_request.target_project
+    project.merge_requests_ff_only_enabled = true
+    project.save!
+  end
+
+  step 'merge request "Bug NS-05" is rebased' do
+    merge_request.source_branch = 'flatten-dir'
+    merge_request.target_branch = 'improve/awesome'
+    merge_request.reload_diff
+    merge_request.save!
+  end
+
+  step 'merge request "Bug NS-05" merged target' do
+    merge_request.source_branch = 'merged-target'
+    merge_request.target_branch = 'improve/awesome'
+    merge_request.reload_diff
+    merge_request.save!
+  end
+
+  def merge_request
+    @merge_request ||= MergeRequest.find_by!(title: "Bug NS-05")
+  end
+end
diff --git a/features/steps/project/fork.rb b/features/steps/project/fork.rb
index 3b8d9af96c1..60707f26aee 100644
--- a/features/steps/project/fork.rb
+++ b/features/steps/project/fork.rb
@@ -26,7 +26,7 @@ class Spinach::Features::ProjectFork < Spinach::FeatureSteps
   end
 
   step 'I fork to my namespace' do
-    page.within '.fork-namespaces' do
+    page.within '.fork-thumbnail-container' do
       click_link current_user.name
     end
   end
@@ -37,7 +37,7 @@ class Spinach::Features::ProjectFork < Spinach::FeatureSteps
 
   step 'I goto the Merge Requests page' do
     page.within '.nav-sidebar' do
-      click_link "Merge Requests"
+      first(:link, "Merge Requests").click
     end
   end
 
@@ -52,19 +52,19 @@ class Spinach::Features::ProjectFork < Spinach::FeatureSteps
   end
 
   step 'I visit the forks page of the "Shop" project' do
-    @project = Project.where(name: 'Shop').last
+    @project = Project.where(name: 'Shop').first
     visit project_forks_path(@project)
   end
 
   step 'I should see my fork on the list' do
     page.within('.js-projects-list-holder') do
-      project = @user.fork_of(@project)
+      project = @user.fork_of(@project.reload)
       expect(page).to have_content("#{project.namespace.human_name} / #{project.name}")
     end
   end
 
   step 'I make forked repo invalid' do
-    project = @user.fork_of(@project)
+    project = @user.fork_of(@project.reload)
     project.path = 'test-crappy-path'
     project.save!
   end
diff --git a/features/steps/project/forked_merge_requests.rb b/features/steps/project/forked_merge_requests.rb
index 420ac8a695a..6781a906a94 100644
--- a/features/steps/project/forked_merge_requests.rb
+++ b/features/steps/project/forked_merge_requests.rb
@@ -5,6 +5,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   include SharedPaths
   include Select2Helper
   include WaitForRequests
+  include ProjectForksHelper
 
   step 'I am a member of project "Shop"' do
     @project = ::Project.find_by(name: "Shop")
@@ -13,7 +14,9 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I have a project forked off of "Shop" called "Forked Shop"' do
-    @forked_project = Projects::ForkService.new(@project, @user).execute
+    @forked_project = fork_project(@project, @user,
+                                   namespace: @user.namespace,
+                                   repository: true)
   end
 
   step 'I click link "New Merge Request"' do
diff --git a/features/steps/project/issues/award_emoji.rb b/features/steps/project/issues/award_emoji.rb
deleted file mode 100644
index bbd284b4633..00000000000
--- a/features/steps/project/issues/award_emoji.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-class Spinach::Features::AwardEmoji < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-  include Select2Helper
-
-  step 'I visit "Bugfix" issue page' do
-    visit project_issue_path(@project, @issue)
-  end
-
-  step 'I click the thumbsup award Emoji' do
-    page.within '.awards' do
-      thumbsup = page.first('.award-control')
-      thumbsup.click
-      thumbsup.hover
-    end
-  end
-
-  step 'I click to emoji-picker' do
-    page.within '.awards' do
-      page.find('.js-add-award').click
-    end
-  end
-
-  step 'I click to emoji in the picker' do
-    page.within '.emoji-menu-content' do
-      emoji_button = page.first('.js-emoji-btn')
-      emoji_button.hover
-      emoji_button.click
-    end
-  end
-
-  step 'I can remove it by clicking to icon' do
-    page.within '.awards' do
-      expect do
-        page.find('.js-emoji-btn.active').click
-        wait_for_requests
-      end.to change { page.all(".award-control.js-emoji-btn").size }.from(3).to(2)
-    end
-  end
-
-  step 'I can see the activity and food categories' do
-    page.within '.emoji-menu' do
-      expect(page).not_to have_selector 'Activity'
-      expect(page).not_to have_selector 'Food'
-    end
-  end
-
-  step 'I have new comment with emoji added' do
-    expect(page).to have_selector 'gl-emoji[data-name="smile"]'
-  end
-
-  step 'I have award added' do
-    page.within '.awards' do
-      expect(page).to have_selector '.js-emoji-btn'
-      expect(page.find('.js-emoji-btn.active .js-counter')).to have_content '1'
-      expect(page).to have_css(".js-emoji-btn.active[data-original-title='You']")
-    end
-  end
-
-  step 'I have no awards added' do
-    page.within '.awards' do
-      expect(page).to have_selector '.award-control.js-emoji-btn'
-      expect(page.all('.award-control.js-emoji-btn').size).to eq(2)
-
-      # Check tooltip data
-      page.all('.award-control.js-emoji-btn').each do |element|
-        expect(element['title']).to eq("")
-      end
-
-      page.all('.award-control .js-counter').each do |element|
-        expect(element).to have_content '0'
-      end
-    end
-  end
-
-  step 'project "Shop" has issue "Bugfix"' do
-    @project = Project.find_by(name: 'Shop')
-    @issue = create(:issue, title: 'Bugfix', project: project)
-  end
-
-  step 'I leave comment with a single emoji' do
-    page.within('.js-main-target-form') do
-      fill_in 'note[note]', with: ':smile:'
-      click_button 'Comment'
-    end
-  end
-
-  step 'I search "hand"' do
-    fill_in 'emoji-menu-search', with: 'hand'
-  end
-
-  step 'I see search result for "hand"' do
-    page.within '.emoji-menu-content' do
-      expect(page).to have_selector '[data-name="raised_hand"]'
-    end
-  end
-
-  step 'The emoji menu is visible' do
-    page.find(".emoji-menu.is-visible")
-  end
-
-  step 'The search field is focused' do
-    expect(page).to have_selector('.js-emoji-menu-search')
-    expect(page.evaluate_script("document.activeElement.classList.contains('js-emoji-menu-search')")).to eq(true)
-  end
-end
diff --git a/features/steps/project/issues/filter_labels.rb b/features/steps/project/issues/filter_labels.rb
index d34fa694789..b467af53c98 100644
--- a/features/steps/project/issues/filter_labels.rb
+++ b/features/steps/project/issues/filter_labels.rb
@@ -28,12 +28,6 @@ class Spinach::Features::ProjectIssuesFilterLabels < Spinach::FeatureSteps
     end
   end
 
-  step 'I click link "bug"' do
-    page.find('.js-label-select', visible: true).click
-    sleep 0.5
-    execute_script("$('.dropdown-menu-labels li:contains(\"bug\") a').click()")
-  end
-
   step 'I click "dropdown close button"' do
     page.first('.labels-filter .dropdown-title .dropdown-menu-close-icon').click
     sleep 2
diff --git a/features/steps/project/issues/issues.rb b/features/steps/project/issues/issues.rb
index f7dd4fc21e9..3843374678c 100644
--- a/features/steps/project/issues/issues.rb
+++ b/features/steps/project/issues/issues.rb
@@ -20,11 +20,13 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   end
 
   step 'I should see that I am subscribed' do
-    expect(find('.issuable-subscribe-button span')).to have_content 'Unsubscribe'
+    wait_for_requests
+    expect(find('.js-issuable-subscribe-button span')).to have_content 'Unsubscribe'
   end
 
   step 'I should see that I am unsubscribed' do
-    expect(find('.issuable-subscribe-button span')).to have_content 'Subscribe'
+    wait_for_requests
+    expect(find('.js-issuable-subscribe-button span')).to have_content 'Subscribe'
   end
 
   step 'I click link "Closed"' do
@@ -62,7 +64,7 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   end
 
   step 'I click link "New issue"' do
-    page.within '.breadcrumbs' do
+    page.within '#content-body' do
       page.has_link?('New Issue') ? click_link('New Issue') : click_link('New issue')
     end
   end
@@ -223,7 +225,7 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
     end
   end
 
-  step 'The list should be sorted by "Most popular"' do
+  step 'The list should be sorted by "Popularity"' do
     page.within '.issues-list' do
       page.within 'li.issue:nth-child(1)' do
         expect(page).to have_content 'Release 0.4'
diff --git a/features/steps/project/issues/labels.rb b/features/steps/project/issues/labels.rb
index dac18c537ac..196e0fff63a 100644
--- a/features/steps/project/issues/labels.rb
+++ b/features/steps/project/issues/labels.rb
@@ -16,7 +16,7 @@ class Spinach::Features::ProjectIssuesLabels < Spinach::FeatureSteps
   step 'I delete all labels' do
     page.within '.labels' do
       page.all('.remove-row').each do
-        first('.remove-row').click
+        accept_confirm { first('.remove-row').click }
       end
     end
   end
diff --git a/features/steps/project/issues/milestones.rb b/features/steps/project/issues/milestones.rb
index 307902a887e..33a24e8913a 100644
--- a/features/steps/project/issues/milestones.rb
+++ b/features/steps/project/issues/milestones.rb
@@ -3,6 +3,7 @@ class Spinach::Features::ProjectIssuesMilestones < Spinach::FeatureSteps
   include SharedProject
   include SharedPaths
   include SharedMarkdown
+  include CapybaraHelpers
 
   step 'I should see milestone "v2.2"' do
     milestone = @project.milestones.find_by(title: "v2.2")
@@ -16,7 +17,7 @@ class Spinach::Features::ProjectIssuesMilestones < Spinach::FeatureSteps
   end
 
   step 'I click link "New Milestone"' do
-    page.within('.breadcrumbs') do
+    page.within('.nav-controls') do
       click_link "New milestone"
     end
   end
@@ -65,7 +66,7 @@ class Spinach::Features::ProjectIssuesMilestones < Spinach::FeatureSteps
   end
 
   step 'I click link to remove milestone' do
-    click_link 'Delete'
+    confirm_modal_if_present { click_link 'Delete' }
   end
 
   step 'I should see no milestones' do
diff --git a/features/steps/project/merge_requests.rb b/features/steps/project/merge_requests.rb
deleted file mode 100644
index 3c3bffd7223..00000000000
--- a/features/steps/project/merge_requests.rb
+++ /dev/null
@@ -1,632 +0,0 @@
-class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedIssuable
-  include SharedProject
-  include SharedNote
-  include SharedPaths
-  include SharedMarkdown
-  include SharedDiffNote
-  include SharedUser
-  include WaitForRequests
-
-  after do
-    wait_for_requests if javascript_test?
-  end
-
-  step 'I click link "New Merge Request"' do
-    page.within '.breadcrumbs' do
-      page.has_link?('New Merge Request') ? click_link("New Merge Request") : click_link('New merge request')
-    end
-  end
-
-  step 'I click link "Bug NS-04"' do
-    click_link "Bug NS-04"
-  end
-
-  step 'I click link "Feature NS-05"' do
-    click_link "Feature NS-05"
-  end
-
-  step 'I click link "All"' do
-    find('.issues-state-filters [data-state="all"] span', text: 'All').click
-    # Waits for load
-    expect(find('.issues-state-filters > .active')).to have_content 'All'
-  end
-
-  step 'I click link "Merged"' do
-    find('#state-merged').trigger('click')
-  end
-
-  step 'I click link "Closed"' do
-    find('.issues-state-filters [data-state="closed"] span', text: 'Closed').click
-  end
-
-  step 'I should see merge request "Wiki Feature"' do
-    page.within '.merge-request' do
-      expect(page).to have_content "Wiki Feature"
-    end
-    wait_for_requests
-  end
-
-  step 'I should see closed merge request "Bug NS-04"' do
-    expect(page).to have_content "Bug NS-04"
-    expect(page).to have_content "Closed by"
-    wait_for_requests
-  end
-
-  step 'I should see merge request "Bug NS-04"' do
-    expect(page).to have_content "Bug NS-04"
-    wait_for_requests
-  end
-
-  step 'I should see merge request "Feature NS-05"' do
-    expect(page).to have_content "Feature NS-05"
-    wait_for_requests
-  end
-
-  step 'I should not see "master" branch' do
-    expect(find('.issuable-info')).not_to have_content "master"
-  end
-
-  step 'I should see "feature_conflict" branch' do
-    expect(page).to have_content "feature_conflict"
-  end
-
-  step 'I should see "Bug NS-04" in merge requests' do
-    expect(page).to have_content "Bug NS-04"
-  end
-
-  step 'I should see "Feature NS-03" in merge requests' do
-    expect(page).to have_content "Feature NS-03"
-  end
-
-  step 'I should not see "Feature NS-03" in merge requests' do
-    expect(page).not_to have_content "Feature NS-03"
-  end
-
-  step 'I should not see "Bug NS-04" in merge requests' do
-    expect(page).not_to have_content "Bug NS-04"
-  end
-
-  step 'I should see that I am subscribed' do
-    expect(find('.issuable-subscribe-button span')).to have_content 'Unsubscribe'
-  end
-
-  step 'I should see that I am unsubscribed' do
-    expect(find('.issuable-subscribe-button span')).to have_content 'Subscribe'
-  end
-
-  step 'I click button "Unsubscribe"' do
-    click_on "Unsubscribe"
-    wait_for_requests
-  end
-
-  step 'I click link "Close"' do
-    first(:css, '.close-mr-link').click
-  end
-
-  step 'I submit new merge request "Wiki Feature"' do
-    find('.js-source-branch').click
-    find('.dropdown-source-branch .dropdown-content a', text: 'fix').click
-
-    find('.js-target-branch').click
-    first('.dropdown-target-branch .dropdown-content a', text: 'feature').click
-
-    click_button "Compare branches"
-    fill_in "merge_request_title", with: "Wiki Feature"
-    click_button "Submit merge request"
-  end
-
-  step 'project "Shop" have "Bug NS-04" open merge request' do
-    create(:merge_request,
-           title: "Bug NS-04",
-           source_project: project,
-           target_project: project,
-           source_branch: 'fix',
-           target_branch: 'merge-test',
-           author: project.users.first,
-           description: "# Description header"
-          )
-  end
-
-  step 'project "Shop" have "Bug NS-06" open merge request' do
-    create(:merge_request,
-           title: "Bug NS-06",
-           source_project: project,
-           target_project: project,
-           source_branch: 'fix',
-           target_branch: 'feature_conflict',
-           author: project.users.first,
-           description: "# Description header"
-          )
-  end
-
-  step 'project "Shop" have "Bug NS-05" open merge request with diffs inside' do
-    create(:merge_request_with_diffs,
-           title: "Bug NS-05",
-           source_project: project,
-           target_project: project,
-           author: project.users.first,
-           source_branch: 'merge-test')
-  end
-
-  step 'project "Shop" have "Feature NS-05" merged merge request' do
-    create(:merged_merge_request,
-           title: "Feature NS-05",
-           source_project: project,
-           target_project: project,
-           author: project.users.first)
-  end
-
-  step 'project "Shop" have "Bug NS-07" open merge request with rebased branch' do
-    create(:merge_request, :rebased,
-      title: "Bug NS-07",
-      source_project: project,
-      target_project: project,
-      author: project.users.first)
-  end
-
-  step 'project "Shop" have "Bug NS-08" open merge request with diverged branch' do
-    create(:merge_request, :diverged,
-      title: "Bug NS-08",
-      source_project: project,
-      target_project: project,
-      author: project.users.first)
-  end
-
-  step 'project "Shop" have "Feature NS-03" closed merge request' do
-    create(:closed_merge_request,
-           title: "Feature NS-03",
-           source_project: project,
-           target_project: project,
-           author: project.users.first)
-  end
-
-  step 'project "Community" has "Bug CO-01" open merge request with diffs inside' do
-    project = Project.find_by(name: "Community")
-    create(:merge_request_with_diffs,
-           title: "Bug CO-01",
-           source_project: project,
-           target_project: project,
-           author: project.users.first)
-  end
-
-  step 'merge request "Bug NS-04" have 2 upvotes and 1 downvote' do
-    merge_request = MergeRequest.find_by(title: 'Bug NS-04')
-    create_list(:award_emoji, 2, awardable: merge_request)
-    create(:award_emoji, :downvote, awardable: merge_request)
-  end
-
-  step 'merge request "Bug NS-06" have 1 upvote and 2 downvotes' do
-    awardable = MergeRequest.find_by(title: 'Bug NS-06')
-    create(:award_emoji, awardable: awardable)
-    create_list(:award_emoji, 2, :downvote, awardable: awardable)
-  end
-
-  step 'The list should be sorted by "Least popular"' do
-    page.within '.mr-list' do
-      page.within 'li.merge-request:nth-child(1)' do
-        expect(page).to have_content 'Bug NS-06'
-        expect(page).to have_content '1 2'
-      end
-
-      page.within 'li.merge-request:nth-child(2)' do
-        expect(page).to have_content 'Bug NS-04'
-        expect(page).to have_content '2 1'
-      end
-
-      page.within 'li.merge-request:nth-child(3)' do
-        expect(page).to have_content 'Bug NS-05'
-        expect(page).not_to have_content '0 0'
-      end
-    end
-  end
-
-  step 'The list should be sorted by "Most popular"' do
-    page.within '.mr-list' do
-      page.within 'li.merge-request:nth-child(1)' do
-        expect(page).to have_content 'Bug NS-04'
-        expect(page).to have_content '2 1'
-      end
-
-      page.within 'li.merge-request:nth-child(2)' do
-        expect(page).to have_content 'Bug NS-06'
-        expect(page).to have_content '1 2'
-      end
-
-      page.within 'li.merge-request:nth-child(3)' do
-        expect(page).to have_content 'Bug NS-05'
-        expect(page).not_to have_content '0 0'
-      end
-    end
-  end
-
-  step 'I click on the Changes tab' do
-    page.within '.merge-request-tabs' do
-      click_link 'Changes'
-    end
-
-    # Waits for load
-    expect(page).to have_css('.tab-content #diffs.active')
-  end
-
-  step 'I should see the proper Inline and Side-by-side links' do
-    expect(page).to have_css('#parallel-diff-btn', count: 1)
-    expect(page).to have_css('#inline-diff-btn', count: 1)
-  end
-
-  step 'I switch to the merge request\'s comments tab' do
-    visit project_merge_request_path(project, merge_request)
-  end
-
-  step 'I click on the commit in the merge request' do
-    page.within '.merge-request-tabs' do
-      click_link 'Commits'
-    end
-
-    page.within '.commits' do
-      click_link Commit.truncate_sha(sample_commit.id)
-    end
-  end
-
-  step 'I leave a comment on the diff page' do
-    init_diff_note
-    leave_comment "One comment to rule them all"
-  end
-
-  step 'I leave a comment on the diff page in commit' do
-    click_diff_line(sample_commit.line_code)
-    leave_comment "One comment to rule them all"
-  end
-
-  step 'I leave a comment like "Line is wrong" on diff' do
-    init_diff_note
-    leave_comment "Line is wrong"
-  end
-
-  step 'user "John Doe" leaves a comment like "Line is wrong" on diff' do
-    mr = MergeRequest.find_by(title: "Bug NS-05")
-    create(:diff_note_on_merge_request, project: project,
-                                        noteable: mr,
-                                        author: user_exists("John Doe"),
-                                        note: 'Line is wrong')
-  end
-
-  step 'I leave a comment like "Line is wrong" on diff in commit' do
-    click_diff_line(sample_commit.line_code)
-    leave_comment "Line is wrong"
-  end
-
-  step 'I change the comment "Line is wrong" to "Typo, please fix" on diff' do
-    page.within('.diff-file:nth-of-type(5) .note') do
-      find('.js-note-edit').click
-
-      page.within('.current-note-edit-form', visible: true) do
-        fill_in 'note_note', with: 'Typo, please fix'
-        click_button 'Save comment'
-      end
-
-      expect(page).not_to have_button 'Save comment', disabled: true, visible: true
-    end
-  end
-
-  step 'I should not see a diff comment saying "Line is wrong"' do
-    page.within('.diff-file:nth-of-type(5) .note') do
-      expect(page).not_to have_visible_content 'Line is wrong'
-    end
-  end
-
-  step 'I should see a diff comment saying "Typo, please fix"' do
-    page.within('.diff-file:nth-of-type(5) .note') do
-      expect(page).to have_visible_content 'Typo, please fix'
-    end
-  end
-
-  step 'I delete the comment "Line is wrong" on diff' do
-    page.within('.diff-file:nth-of-type(5) .note') do
-      find('.more-actions').click
-      find('.more-actions .dropdown-menu li', match: :first)
-
-      find('.js-note-delete').click
-    end
-  end
-
-  step 'I click on the Discussion tab' do
-    page.within '.merge-request-tabs' do
-      find('.notes-tab').trigger('click')
-    end
-
-    # Waits for load
-    expect(page).to have_css('.tab-content #notes.active')
-  end
-
-  step 'I should not see any discussion' do
-    expect(page).not_to have_css('.notes .discussion')
-  end
-
-  step 'I should see a discussion has started on diff' do
-    page.within(".notes .discussion") do
-      page.should have_content "#{current_user.name} #{current_user.to_reference} started a discussion"
-      page.should have_content sample_commit.line_code_path
-      page.should have_content "Line is wrong"
-    end
-  end
-
-  step 'I should see a discussion by user "John Doe" has started on diff' do
-    # Trigger a refresh of notes
-    execute_script("$(document).trigger('visibilitychange');")
-    wait_for_requests
-    page.within(".notes .discussion") do
-      page.should have_content "#{user_exists("John Doe").name} #{user_exists("John Doe").to_reference} started a discussion"
-      page.should have_content sample_commit.line_code_path
-      page.should have_content "Line is wrong"
-    end
-  end
-
-  step 'I should see a badge of "1" next to the discussion link' do
-    expect_discussion_badge_to_have_counter("1")
-    wait_for_requests
-  end
-
-  step 'I should see a badge of "0" next to the discussion link' do
-    expect_discussion_badge_to_have_counter("0")
-    wait_for_requests
-  end
-
-  step 'I should see a discussion has started on commit diff' do
-    page.within(".notes .discussion") do
-      page.should have_content "#{current_user.name} #{current_user.to_reference} started a discussion on commit"
-      page.should have_content sample_commit.line_code_path
-      page.should have_content "Line is wrong"
-      wait_for_requests
-    end
-  end
-
-  step 'I should see a discussion has started on commit' do
-    page.within(".notes .discussion") do
-      page.should have_content "#{current_user.name} #{current_user.to_reference} started a discussion on commit"
-      page.should have_content "One comment to rule them all"
-      wait_for_requests
-    end
-  end
-
-  step 'merge request is mergeable' do
-    expect(page).to have_button 'Merge'
-  end
-
-  step 'I modify merge commit message' do
-    click_button "Modify commit message"
-    fill_in 'Commit message', with: 'wow such merge'
-  end
-
-  step 'merge request "Bug NS-05" is mergeable' do
-    merge_request.mark_as_mergeable
-  end
-
-  step 'I accept this merge request' do
-    page.within '.mr-state-widget' do
-      click_button "Merge"
-    end
-  end
-
-  step 'I should see merged request' do
-    page.within '.status-box' do
-      expect(page).to have_content "Merged"
-      wait_for_requests
-    end
-  end
-
-  step 'I click link "Reopen"' do
-    first(:css, '.reopen-mr-link').trigger('click')
-  end
-
-  step 'I should see reopened merge request "Bug NS-04"' do
-    page.within '.status-box' do
-      expect(page).to have_content "Open"
-    end
-    wait_for_requests
-  end
-
-  step 'I click link "Hide inline discussion" of the third file' do
-    page.within '.files>div:nth-child(3)' do
-      find('.js-toggle-diff-comments').trigger('click')
-    end
-  end
-
-  step 'I click link "Show inline discussion" of the third file' do
-    page.within '.files>div:nth-child(3)' do
-      find('.js-toggle-diff-comments').trigger('click')
-    end
-  end
-
-  step 'I should not see a comment like "Line is wrong" in the third file' do
-    page.within '.files>div:nth-child(3)' do
-      expect(page).not_to have_visible_content "Line is wrong"
-    end
-  end
-
-  step 'I should see a comment like "Line is wrong" in the third file' do
-    page.within '.files>div:nth-child(3) .note-body > .note-text' do
-      expect(page).to have_visible_content "Line is wrong"
-      wait_for_requests
-    end
-  end
-
-  step 'I should not see a comment like "Line is wrong here" in the third file' do
-    page.within '.files>div:nth-child(3)' do
-      expect(page).not_to have_visible_content "Line is wrong here"
-    end
-  end
-
-  step 'I should see a comment like "Line is wrong here" in the third file' do
-    page.within '.files>div:nth-child(3) .note-body > .note-text' do
-      expect(page).to have_visible_content "Line is wrong here"
-    end
-  end
-
-  step 'I leave a comment like "Line is correct" on line 12 of the second file' do
-    init_diff_note_first_file
-
-    page.within(".js-discussion-note-form") do
-      fill_in "note_note", with: "Line is correct"
-      click_button "Comment"
-    end
-
-    wait_for_requests
-
-    page.within ".files>div:nth-child(2) .note-body > .note-text" do
-      expect(page).to have_content "Line is correct"
-    end
-  end
-
-  step 'I leave a comment like "Line is wrong" on line 39 of the third file' do
-    init_diff_note_second_file
-
-    page.within(".js-discussion-note-form") do
-      fill_in "note_note", with: "Line is wrong on here"
-      click_button "Comment"
-    end
-
-    wait_for_requests
-  end
-
-  step 'I should still see a comment like "Line is correct" in the second file' do
-    page.within '.files>div:nth-child(2) .note-body > .note-text' do
-      expect(page).to have_visible_content "Line is correct"
-    end
-  end
-
-  step 'I unfold diff' do
-    expect(page).to have_css('.js-unfold')
-
-    first('.js-unfold').click
-  end
-
-  step 'I should see additional file lines' do
-    expect(first('.text-file')).to have_content('.bundle')
-  end
-
-  step 'I click Side-by-side Diff tab' do
-    find('a', text: 'Side-by-side').trigger('click')
-
-    # Waits for load
-    expect(page).to have_css('.parallel')
-  end
-
-  step 'I should see comments on the side-by-side diff page' do
-    page.within '.files>div:nth-child(2) .parallel .note-body > .note-text' do
-      expect(page).to have_visible_content "Line is correct"
-      wait_for_requests
-    end
-  end
-
-  step 'I fill in merge request search with "Fe"' do
-    fill_in 'issuable_search', with: "Fe"
-    page.within '.merge-requests-holder' do
-      find('.merge-request')
-    end
-  end
-
-  step 'I click the "Target branch" dropdown' do
-    expect(page).to have_content('Target branch')
-    first('.target_branch').click
-  end
-
-  step 'I select a new target branch' do
-    select "feature", from: "merge_request_target_branch"
-    click_button 'Save'
-  end
-
-  step 'I should see new target branch changes' do
-    expect(page).to have_content 'Request to merge fix into feature'
-    expect(page).to have_content 'changed target branch from merge-test to feature'
-    wait_for_requests
-  end
-
-  step 'I click on "Email Patches"' do
-    click_link "Email Patches"
-  end
-
-  step 'I click on "Plain Diff"' do
-    click_link "Plain Diff"
-  end
-
-  step 'I should see a patch diff' do
-    expect(page).to have_content('diff --git')
-  end
-
-  step '"Bug NS-05" has CI status' do
-    project = merge_request.source_project
-    project.enable_ci
-
-    pipeline =
-      create(:ci_pipeline,
-             project: project,
-             sha: merge_request.diff_head_sha,
-             ref: merge_request.source_branch,
-             head_pipeline_of: merge_request)
-
-    create :ci_build, pipeline: pipeline
-  end
-
-  step 'I should see merge request "Bug NS-05" with CI status' do
-    page.within ".mr-list" do
-      expect(page).to have_link "Pipeline: pending"
-    end
-  end
-
-  step 'I should see the diverged commits count' do
-    page.within ".mr-source-target" do
-      expect(page).to have_content /([0-9]+ commits behind)/
-    end
-
-    wait_for_requests
-  end
-
-  step 'I should not see the diverged commits count' do
-    page.within ".mr-source-target" do
-      expect(page).not_to have_content /([0-9]+ commit[s]? behind)/
-    end
-
-    wait_for_requests
-  end
-
-  def merge_request
-    @merge_request ||= MergeRequest.find_by!(title: "Bug NS-05")
-  end
-
-  def init_diff_note
-    click_diff_line(sample_commit.line_code)
-  end
-
-  def leave_comment(message)
-    page.within(".js-discussion-note-form", visible: true) do
-      fill_in "note_note", with: message
-      click_button "Comment"
-    end
-
-    wait_for_requests
-
-    page.within(".notes_holder", visible: true) do
-      expect(page).to have_content message
-    end
-  end
-
-  def init_diff_note_first_file
-    click_diff_line(sample_compare.changes[0][:line_code])
-  end
-
-  def init_diff_note_second_file
-    click_diff_line(sample_compare.changes[1][:line_code])
-  end
-
-  def have_visible_content(text)
-    have_css("*", text: text, visible: true)
-  end
-
-  def expect_discussion_badge_to_have_counter(value)
-    page.within(".notes-tab .badge") do
-      page.should have_content value
-    end
-  end
-end
diff --git a/features/steps/project/merge_requests/acceptance.rb b/features/steps/project/merge_requests/acceptance.rb
deleted file mode 100644
index 3c640e3512a..00000000000
--- a/features/steps/project/merge_requests/acceptance.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-class Spinach::Features::ProjectMergeRequestsAcceptance < Spinach::FeatureSteps
-  include LoginHelpers
-  include WaitForRequests
-
-  step 'I am on the Merge Request detail page' do
-    visit merge_request_path(@merge_request)
-  end
-
-  step 'I am on the Merge Request detail with note anchor page' do
-    visit merge_request_path(@merge_request, anchor: 'note_123')
-  end
-
-  step 'I uncheck the "Remove source branch" option' do
-    uncheck('Remove source branch')
-  end
-
-  step 'I check the "Remove source branch" option' do
-    check('Remove source branch')
-  end
-
-  step 'I click on Accept Merge Request' do
-    click_button('Merge')
-  end
-
-  step 'I should see the Remove Source Branch button' do
-    expect(page).to have_selector('.js-remove-branch-button')
-
-    # Wait for View Resource requests to complete so they don't blow up if they are
-    # only handled after `DatabaseCleaner` has already run
-    wait_for_requests
-  end
-
-  step 'I should not see the Remove Source Branch button' do
-    expect(page).not_to have_selector('.js-remove-branch-button')
-
-    # Wait for View Resource requests to complete so they don't blow up if they are
-    # only handled after `DatabaseCleaner` has already run
-    wait_for_requests
-  end
-
-  step 'There is an open Merge Request' do
-    @user = create(:user)
-    @project = create(:project, :public, :repository)
-    @project_member = create(:project_member, :developer, user: @user, project: @project)
-    @merge_request = create(:merge_request, :with_diffs, :simple, source_project: @project)
-  end
-
-  step 'I am signed in as a developer of the project' do
-    sign_in(@user)
-  end
-
-  step 'I should see merge request merged' do
-    expect(page).to have_content('The changes were merged into')
-  end
-end
diff --git a/features/steps/project/merge_requests/revert.rb b/features/steps/project/merge_requests/revert.rb
deleted file mode 100644
index 25ccf5ab180..00000000000
--- a/features/steps/project/merge_requests/revert.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-class Spinach::Features::RevertMergeRequests < Spinach::FeatureSteps
-  include LoginHelpers
-  include WaitForRequests
-
-  step 'I click on the revert button' do
-    find("a[href='#modal-revert-commit']").click
-  end
-
-  step 'I revert the changes directly' do
-    page.within('#modal-revert-commit') do
-      uncheck 'create_merge_request'
-      click_button 'Revert'
-    end
-  end
-
-  step 'I should see the revert merge request notice' do
-    page.should have_content('The merge request has been successfully reverted.')
-    wait_for_requests
-  end
-
-  step 'I should not see the revert button' do
-    expect(page).not_to have_selector(:xpath, "a[href='#modal-revert-commit']")
-  end
-
-  step 'I am on the Merge Request detail page' do
-    visit merge_request_path(@merge_request)
-  end
-
-  step 'I click on Accept Merge Request' do
-    click_button('Merge')
-  end
-
-  step 'I am signed in as a developer of the project' do
-    @user = create(:user) { |u| @project.add_developer(u) }
-    sign_in(@user)
-  end
-
-  step 'There is an open Merge Request' do
-    @merge_request = create(:merge_request, :with_diffs, :simple)
-    @project = @merge_request.source_project
-  end
-
-  step 'I should see a revert error' do
-    page.should have_content('Sorry, we cannot revert this merge request automatically.')
-  end
-
-  step 'I revert the changes in a new merge request' do
-    page.within('#modal-revert-commit') do
-      click_button 'Revert'
-    end
-  end
-
-  step 'I should see the new merge request notice' do
-    page.should have_content('The merge request has been successfully reverted. You can now submit a merge request to get this change into the original branch.')
-  end
-end
diff --git a/features/steps/project/project.rb b/features/steps/project/project.rb
index 0a89c1baf20..3a762be8f1f 100644
--- a/features/steps/project/project.rb
+++ b/features/steps/project/project.rb
@@ -6,7 +6,6 @@ class Spinach::Features::Project < Spinach::FeatureSteps
 
   step 'change project settings' do
     fill_in 'project_name_edit', with: 'NewName'
-    select 'Disabled', from: 'project_project_feature_attributes_issues_access_level'
   end
 
   step 'I save project' do
diff --git a/features/steps/project/project_group_links.rb b/features/steps/project/project_group_links.rb
deleted file mode 100644
index 47ee31786a6..00000000000
--- a/features/steps/project/project_group_links.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-class Spinach::Features::ProjectGroupLinks < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-  include Select2Helper
-
-  step 'I should see project already shared with group "Ops"' do
-    page.within '.project-members-groups' do
-      expect(page).to have_content "Ops"
-    end
-  end
-
-  step 'I should see project is not shared with group "Market"' do
-    page.within '.project-members-groups' do
-      expect(page).not_to have_content "Market"
-    end
-  end
-
-  step 'I select group "Market" for share' do
-    click_link 'Share with group'
-    group = Group.find_by(path: 'market')
-    select2(group.id, from: "#link_group_id")
-    select "Master", from: 'link_group_access'
-    click_button "Share"
-  end
-
-  step 'I should see project is shared with group "Market"' do
-    page.within '.project-members-groups' do
-      expect(page).to have_content "Market"
-    end
-  end
-
-  step 'project "Shop" is shared with group "Ops"' do
-    group = create(:group, name: 'Ops')
-    share_link = project.project_group_links.new(group_access: Gitlab::Access::MASTER)
-    share_link.group_id = group.id
-    share_link.save!
-  end
-
-  step 'project "Shop" is not shared with group "Market"' do
-    create(:group, name: 'Market', path: 'market')
-  end
-
-  step 'I visit project group links page' do
-    visit project_group_links_path(project)
-  end
-
-  def project
-    @project ||= Project.find_by_name "Shop"
-  end
-end
diff --git a/features/steps/project/project_milestone.rb b/features/steps/project/project_milestone.rb
deleted file mode 100644
index b2d08515e77..00000000000
--- a/features/steps/project/project_milestone.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-class Spinach::Features::ProjectMilestone < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-  include WaitForRequests
-
-  step 'milestone has issue "Bugfix1" with labels: "bug", "feature"' do
-    project = Project.find_by(name: "Shop")
-    milestone = project.milestones.find_by(title: 'v2.2')
-    issue = create(:issue, title: "Bugfix1", project: project, milestone: milestone)
-    issue.labels << project.labels.find_by(title: 'bug')
-    issue.labels << project.labels.find_by(title: 'feature')
-  end
-
-  step 'milestone has issue "Bugfix2" with labels: "bug", "enhancement"' do
-    project = Project.find_by(name: "Shop")
-    milestone = project.milestones.find_by(title: 'v2.2')
-    issue = create(:issue, title: "Bugfix2", project: project, milestone: milestone)
-    issue.labels << project.labels.find_by(title: 'bug')
-    issue.labels << project.labels.find_by(title: 'enhancement')
-  end
-
-  step 'project "Shop" has milestone "v2.2"' do
-    project = Project.find_by(name: "Shop")
-    milestone = create(:milestone,
-                       title: "v2.2",
-                       project: project,
-                       description: "# Description header"
-                      )
-    3.times { create(:issue, project: project, milestone: milestone) }
-  end
-
-  step 'I should see the list of labels' do
-    expect(page).to have_selector('ul.manage-labels-list')
-  end
-
-  step 'I should see the labels "bug", "enhancement" and "feature"' do
-    wait_for_requests
-
-    page.within('#tab-issues') do
-      expect(page).to have_content 'bug'
-      expect(page).to have_content 'enhancement'
-      expect(page).to have_content 'feature'
-    end
-  end
-
-  step 'I should see the "bug" label listed only once' do
-    page.within('#tab-labels') do
-      expect(page).to have_content('bug', count: 1)
-    end
-  end
-
-  step 'I click link "v2.2"' do
-    click_link "v2.2"
-  end
-
-  step 'I click link "Labels"' do
-    page.within('.nav-sidebar') do
-      page.find(:xpath, "//a[@href='#tab-labels']").click
-    end
-  end
-end
diff --git a/features/steps/project/project_shortcuts.rb b/features/steps/project/project_shortcuts.rb
deleted file mode 100644
index cebf09750b0..00000000000
--- a/features/steps/project/project_shortcuts.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-class Spinach::Features::ProjectShortcuts < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedProject
-  include SharedProjectTab
-  include SharedShortcuts
-
-  step 'I press "g" and "f"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('f')
-  end
-
-  step 'I press "g" and "c"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('c')
-  end
-
-  step 'I press "g" and "n"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('n')
-  end
-
-  step 'I press "g" and "d"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('d')
-  end
-
-  step 'I press "g" and "s"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('s')
-  end
-
-  step 'I press "g" and "w"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('w')
-  end
-
-  step 'I press "g" and "e"' do
-    find('body').native.send_key('g')
-    find('body').native.send_key('e')
-  end
-end
diff --git a/features/steps/project/services.rb b/features/steps/project/services.rb
deleted file mode 100644
index 7e2a357f6b2..00000000000
--- a/features/steps/project/services.rb
+++ /dev/null
@@ -1,224 +0,0 @@
-class Spinach::Features::ProjectServices < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-
-  step 'I visit project "Shop" services page' do
-    visit project_settings_integrations_path(@project)
-  end
-
-  step 'I should see list of available services' do
-    expect(page).to have_content 'Project services'
-    expect(page).to have_content 'Campfire'
-    expect(page).to have_content 'HipChat'
-    expect(page).to have_content 'Assembla'
-    expect(page).to have_content 'Pushover'
-    expect(page).to have_content 'Atlassian Bamboo'
-    expect(page).to have_content 'JetBrains TeamCity'
-    expect(page).to have_content 'Asana'
-    expect(page).to have_content 'Irker (IRC gateway)'
-  end
-
-  step 'I should see service settings saved' do
-    expect(find_field('Active').value).to eq '1'
-  end
-
-  step 'I click hipchat service link' do
-    click_link 'HipChat'
-  end
-
-  step 'I fill hipchat settings' do
-    check 'Active'
-    fill_in 'Room', with: 'gitlab'
-    fill_in 'Token', with: 'verySecret'
-    click_button 'Save'
-  end
-
-  step 'I should see the Hipchat success message' do
-    expect(page).to have_content 'HipChat activated.'
-  end
-
-  step 'I fill hipchat settings with custom server' do
-    check 'Active'
-    fill_in 'Room', with: 'gitlab_custom'
-    fill_in 'Token', with: 'secretCustom'
-    fill_in 'Server', with: 'https://chat.example.com'
-    click_button 'Save'
-  end
-
-  step 'I click pivotaltracker service link' do
-    click_link 'PivotalTracker'
-  end
-
-  step 'I fill pivotaltracker settings' do
-    check 'Active'
-    fill_in 'Token', with: 'verySecret'
-    click_button 'Save'
-  end
-
-  step 'I should see the Pivotaltracker success message' do
-    expect(page).to have_content 'PivotalTracker activated.'
-  end
-
-  step 'I click Flowdock service link' do
-    click_link 'Flowdock'
-  end
-
-  step 'I fill Flowdock settings' do
-    check 'Active'
-    fill_in 'Token', with: 'verySecret'
-    click_button 'Save'
-  end
-
-  step 'I should see the Flowdock success message' do
-    expect(page).to have_content 'Flowdock activated.'
-  end
-
-  step 'I click Assembla service link' do
-    click_link 'Assembla'
-  end
-
-  step 'I fill Assembla settings' do
-    check 'Active'
-    fill_in 'Token', with: 'verySecret'
-    click_button 'Save'
-  end
-
-  step 'I should see the Assembla success message' do
-    expect(page).to have_content 'Assembla activated.'
-  end
-
-  step 'I click Asana service link' do
-    click_link 'Asana'
-  end
-
-  step 'I fill Asana settings' do
-    check 'Active'
-    fill_in 'Api key', with: 'verySecret'
-    fill_in 'Restrict to branch', with: 'master'
-    click_button 'Save'
-  end
-
-  step 'I should see the Asana success message' do
-    expect(page).to have_content 'Asana activated.'
-  end
-
-  step 'I click email on push service link' do
-    click_link 'Emails on push'
-  end
-
-  step 'I fill email on push settings' do
-    check 'Active'
-    fill_in 'Recipients', with: 'qa@company.name'
-    click_button 'Save'
-  end
-
-  step 'I should see the Emails on push success message' do
-    expect(page).to have_content 'Emails on push activated.'
-  end
-
-  step 'I click Irker service link' do
-    click_link 'Irker (IRC gateway)'
-  end
-
-  step 'I fill Irker settings' do
-    check 'Active'
-    fill_in 'Recipients', with: 'irc://chat.freenode.net/#commits'
-    check 'Colorize messages'
-    click_button 'Save'
-  end
-
-  step 'I should see the Irker success message' do
-    expect(page).to have_content 'Irker (IRC gateway) activated.'
-  end
-
-  step 'I click Slack notifications service link' do
-    click_link 'Slack notifications'
-  end
-
-  step 'I fill Slack notifications settings' do
-    check 'Active'
-    fill_in 'Webhook', with: 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685'
-    click_button 'Save'
-  end
-
-  step 'I should see the Slack notifications success message' do
-    expect(page).to have_content 'Slack notifications activated.'
-  end
-
-  step 'I click Pushover service link' do
-    click_link 'Pushover'
-  end
-
-  step 'I fill Pushover settings' do
-    check 'Active'
-    fill_in 'Api key', with: 'verySecret'
-    fill_in 'User key', with: 'verySecret'
-    fill_in 'Device', with: 'myDevice'
-    select 'High Priority', from: 'Priority'
-    select 'Bike', from: 'Sound'
-    click_button 'Save'
-  end
-
-  step 'I should see the Pushover success message' do
-    expect(page).to have_content 'Pushover activated.'
-  end
-
-  step 'I click jira service link' do
-    click_link 'JIRA'
-  end
-
-  step 'I fill jira settings' do
-    check 'Active'
-
-    fill_in 'Web URL', with: 'http://jira.example'
-    fill_in 'JIRA API URL', with: 'http://jira.example/api'
-    fill_in 'Username', with: 'gitlab'
-    fill_in 'Password', with: 'gitlab'
-    click_button 'Save'
-  end
-
-  step 'I should see the JIRA success message' do
-    expect(page).to have_content 'JIRA activated.'
-  end
-
-  step 'I click Atlassian Bamboo CI service link' do
-    click_link 'Atlassian Bamboo CI'
-  end
-
-  step 'I fill Atlassian Bamboo CI settings' do
-    check 'Active'
-    fill_in 'Bamboo url', with: 'http://bamboo.example.com'
-    fill_in 'Build key', with: 'KEY'
-    fill_in 'Username', with: 'user'
-    fill_in 'Password', with: 'verySecret'
-    click_button 'Save'
-  end
-
-  step 'I should see the Bamboo success message' do
-    expect(page).to have_content 'Atlassian Bamboo CI activated.'
-  end
-
-  step 'I should see empty field Change Password' do
-    click_link 'Atlassian Bamboo CI'
-
-    expect(find_field('Enter new password').value).to be_nil
-  end
-
-  step 'I click JetBrains TeamCity CI service link' do
-    click_link 'JetBrains TeamCity CI'
-  end
-
-  step 'I fill JetBrains TeamCity CI settings' do
-    check 'Active'
-    fill_in 'Teamcity url', with: 'http://teamcity.example.com'
-    fill_in 'Build type', with: 'GitlabTest_Build'
-    fill_in 'Username', with: 'user'
-    fill_in 'Password', with: 'verySecret'
-    click_button 'Save'
-  end
-
-  step 'I should see the JetBrains success message' do
-    expect(page).to have_content 'JetBrains TeamCity CI activated.'
-  end
-end
diff --git a/features/steps/project/snippets.rb b/features/steps/project/snippets.rb
deleted file mode 100644
index 96b7ba7549f..00000000000
--- a/features/steps/project/snippets.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-class Spinach::Features::ProjectSnippets < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedNote
-  include SharedPaths
-  include WaitForRequests
-
-  step 'project "Shop" have "Snippet one" snippet' do
-    create(:project_snippet,
-           title: "Snippet one",
-           content: "Test content",
-           file_name: "snippet.rb",
-           project: project,
-           author: project.users.first)
-  end
-
-  step 'project "Shop" have no "Snippet two" snippet' do
-    create(:snippet,
-           title: "Snippet two",
-           content: "Test content",
-           file_name: "snippet.rb",
-           author: project.users.first)
-  end
-
-  step 'I click link "New snippet"' do
-    page.within '.breadcrumbs' do
-      first(:link, "New snippet").click
-    end
-  end
-
-  step 'I click link "Snippet one"' do
-    click_link "Snippet one"
-  end
-
-  step 'I should see "Snippet one" in snippets' do
-    expect(page).to have_content "Snippet one"
-  end
-
-  step 'I should not see "Snippet two" in snippets' do
-    expect(page).not_to have_content "Snippet two"
-  end
-
-  step 'I should not see "Snippet one" in snippets' do
-    expect(page).not_to have_content "Snippet one"
-  end
-
-  step 'I click link "Edit"' do
-    page.within ".detail-page-header" do
-      first(:link, "Edit").click
-    end
-  end
-
-  step 'I click link "Delete"' do
-    first(:link, "Delete").click
-  end
-
-  step 'I submit new snippet "Snippet three"' do
-    fill_in "project_snippet_title", with: "Snippet three"
-    fill_in "project_snippet_file_name", with: "my_snippet.rb"
-    page.within('.file-editor') do
-      find('.ace_editor').native.send_keys 'Content of snippet three'
-    end
-    click_button "Create snippet"
-    wait_for_requests
-  end
-
-  step 'I should see snippet "Snippet three"' do
-    expect(page).to have_content "Snippet three"
-    expect(page).to have_content "Content of snippet three"
-  end
-
-  step 'I submit new title "Snippet new title"' do
-    fill_in "project_snippet_title", with: "Snippet new title"
-    click_button "Save"
-  end
-
-  step 'I should see "Snippet new title"' do
-    expect(page).to have_content "Snippet new title"
-  end
-
-  step 'I leave a comment like "Good snippet!"' do
-    page.within('.js-main-target-form') do
-      fill_in "note_note", with: "Good snippet!"
-      click_button "Comment"
-    end
-    wait_for_requests
-  end
-
-  step 'I should see comment "Good snippet!"' do
-    expect(page).to have_content "Good snippet!"
-  end
-
-  step 'I visit snippet page "Snippet one"' do
-    visit project_snippet_path(project, project_snippet)
-  end
-
-  def project_snippet
-    @project_snippet ||= ProjectSnippet.find_by!(title: "Snippet one")
-  end
-end
diff --git a/features/steps/project/source/browse_files.rb b/features/steps/project/source/browse_files.rb
index 621cae5d80d..6e04f09f322 100644
--- a/features/steps/project/source/browse_files.rb
+++ b/features/steps/project/source/browse_files.rb
@@ -46,10 +46,6 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     expect(page).to have_content new_gitignore_content
   end
 
-  step 'I should see its content with new lines preserved at end of file' do
-    expect(evaluate_script('ace.edit("editor").getValue()')).to eq "Sample\n\n\n"
-  end
-
   step 'I click link "Raw"' do
     click_link 'Open raw'
   end
@@ -70,20 +66,11 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     click_link 'Fork'
   end
 
-  step 'I can edit code' do
-    set_new_content
-    expect(evaluate_script('ace.edit("editor").getValue()')).to eq new_gitignore_content
-  end
-
   step 'I edit code' do
     expect(page).to have_selector('.file-editor')
     set_new_content
   end
 
-  step 'I edit code with new lines at end of file' do
-    execute_script('ace.edit("editor").setValue("Sample\n\n\n")')
-  end
-
   step 'I fill the new file name' do
     fill_in :file_name, with: new_file_name
   end
@@ -395,6 +382,7 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   private
 
   def set_new_content
+    find('#editor')
     execute_script("ace.edit('editor').setValue('#{new_gitignore_content}')")
   end
 
diff --git a/features/steps/project/source/markdown_render.rb b/features/steps/project/source/markdown_render.rb
index 243a0f54f7f..f6445b57ec0 100644
--- a/features/steps/project/source/markdown_render.rb
+++ b/features/steps/project/source/markdown_render.rb
@@ -218,7 +218,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   # Wiki
 
   step 'I go to wiki page' do
-    click_link "Wiki"
+    first(:link, "Wiki").click
     expect(current_path).to eq project_wiki_path(@project, "home")
   end
 
diff --git a/features/steps/project/team_management.rb b/features/steps/project/team_management.rb
deleted file mode 100644
index 5c4025ace34..00000000000
--- a/features/steps/project/team_management.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-class Spinach::Features::ProjectTeamManagement < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-  include Select2Helper
-
-  step 'I should not see "Dmitriy" in team list' do
-    user = User.find_by(name: "Dmitriy")
-    expect(page).not_to have_content(user.name)
-    expect(page).not_to have_content(user.username)
-  end
-
-  step 'I should see "Mike" in team list as "Reporter"' do
-    user = User.find_by(name: 'Mike')
-    project_member = project.project_members.find_by(user_id: user.id)
-    page.within "#project_member_#{project_member.id}" do
-      expect(page).to have_content('Mike')
-      expect(page).to have_content('Reporter')
-    end
-  end
-
-  step 'gitlab user "Mike"' do
-    create(:user, name: "Mike")
-  end
-
-  step 'gitlab user "Dmitriy"' do
-    create(:user, name: "Dmitriy")
-  end
-
-  step '"Dmitriy" is "Shop" developer' do
-    user = User.find_by(name: "Dmitriy")
-    project = Project.find_by(name: "Shop")
-    project.team << [user, :developer]
-  end
-
-  step 'I own project "Website"' do
-    @project = create(:project, name: "Website", namespace: @user.namespace)
-    @project.team << [@user, :master]
-  end
-
-  step '"Mike" is "Website" reporter' do
-    user = User.find_by(name: "Mike")
-    project = Project.find_by(name: "Website")
-    project.team << [user, :reporter]
-  end
-
-  step 'I click link "Import team from another project"' do
-    page.within '.users-project-form' do
-      click_link "Import"
-    end
-  end
-
-  When 'I submit "Website" project for import team' do
-    project = Project.find_by(name: "Website")
-    select project.name_with_namespace, from: 'source_project_id'
-    click_button 'Import'
-  end
-
-  step 'I click cancel link for "Dmitriy"' do
-    project = Project.find_by(name: "Shop")
-    user = User.find_by(name: 'Dmitriy')
-    project_member = project.project_members.find_by(user_id: user.id)
-    page.within "#project_member_#{project_member.id}" do
-      click_link('Remove user from project')
-    end
-  end
-
-  step 'I share project with group "OpenSource"' do
-    project = Project.find_by(name: 'Shop')
-    os_group = create(:group, name: 'OpenSource')
-    create(:project, group: os_group)
-    @os_user1 = create(:user)
-    @os_user2 = create(:user)
-    os_group.add_owner(@os_user1)
-    os_group.add_user(@os_user2, Gitlab::Access::DEVELOPER)
-    share_link = project.project_group_links.new(group_access: Gitlab::Access::MASTER)
-    share_link.group_id = os_group.id
-    share_link.save!
-  end
-
-  step 'I should see "Opensource" group user listing' do
-    page.within '.project-members-groups' do
-      expect(page).to have_content('OpenSource')
-      expect(first('.group_member')).to have_content('Master')
-    end
-  end
-end
diff --git a/features/steps/project/wiki.rb b/features/steps/project/wiki.rb
deleted file mode 100644
index 855757e34b3..00000000000
--- a/features/steps/project/wiki.rb
+++ /dev/null
@@ -1,195 +0,0 @@
-class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedNote
-  include SharedPaths
-
-  step 'I click on the Cancel button' do
-    page.within(:css, ".wiki-form .form-actions") do
-      click_on "Cancel"
-    end
-  end
-
-  step 'I should be redirected back to the Edit Home Wiki page' do
-    expect(current_path).to eq project_wiki_path(project, :home)
-  end
-
-  step 'I create the Wiki Home page' do
-    fill_in "wiki_content", with: '[link test](test)'
-    page.within '.wiki-form' do
-      click_on "Create page"
-    end
-  end
-
-  step 'I create the Wiki Home page with no content' do
-    fill_in "wiki_content", with: ''
-    page.within '.wiki-form' do
-      click_on "Create page"
-    end
-  end
-
-  step 'I should see the newly created wiki page' do
-    expect(page).to have_content "Home"
-    expect(page).to have_content "link test"
-
-    click_link "link test"
-    expect(page).to have_content "Create page"
-  end
-
-  step 'I have an existing Wiki page' do
-    wiki.create_page("existing", "content", :markdown, "first commit")
-    @page = wiki.find_page("existing")
-  end
-
-  step 'I browse to that Wiki page' do
-    visit project_wiki_path(project, @page)
-  end
-
-  step 'I click on the Edit button' do
-    click_on "Edit"
-  end
-
-  step 'I change the content' do
-    fill_in "Content", with: 'Updated Wiki Content'
-    click_on "Save changes"
-  end
-
-  step 'I should see the updated content' do
-    expect(page).to have_content "Updated Wiki Content"
-  end
-
-  step 'I should be redirected back to that Wiki page' do
-    expect(current_path).to eq project_wiki_path(project, @page)
-  end
-
-  step 'That page has two revisions' do
-    @page.update(content: "new content", message: "second commit")
-  end
-
-  step 'I click the History button' do
-    click_on 'Page history'
-  end
-
-  step 'I should see both revisions' do
-    expect(page).to have_content current_user.name
-    expect(page).to have_content "first commit"
-    expect(page).to have_content "second commit"
-  end
-
-  step 'I click on the "Delete this page" button' do
-    click_on "Delete"
-  end
-
-  step 'The page should be deleted' do
-    expect(page).to have_content "Page was successfully deleted"
-  end
-
-  step 'I should see the existing page in the pages list' do
-    expect(page).to have_content current_user.name
-    expect(find('.wiki-pages')).to have_content @page.title.capitalize
-  end
-
-  step 'I have an existing Wiki page with images linked on page' do
-    wiki.create_page("pictures", "Look at this [image](image.jpg)\n\n ![alt text](image.jpg)", :markdown, "first commit")
-    @wiki_page = wiki.find_page("pictures")
-  end
-
-  step 'I browse to wiki page with images' do
-    visit project_wiki_path(project, @wiki_page)
-  end
-
-  step 'I click on existing image link' do
-    file = Gollum::File.new(wiki.wiki)
-    Gollum::Wiki.any_instance.stub(:file).with("image.jpg", "master", true).and_return(file)
-    Gollum::File.any_instance.stub(:mime_type).and_return("image/jpeg")
-    expect(page).to have_link('image', href: "#{wiki.wiki_base_path}/image.jpg")
-    click_on "image"
-  end
-
-  step 'I should see the image from wiki repo' do
-    expect(current_path).to match('wikis/image.jpg')
-    expect(page).not_to have_xpath('/html') # Page should render the image which means there is no html involved
-    Gollum::Wiki.any_instance.unstub(:file)
-    Gollum::File.any_instance.unstub(:mime_type)
-  end
-
-  step 'Image should be shown on the page' do
-    expect(page).to have_xpath("//img[@data-src=\"image.jpg\"]")
-  end
-
-  step 'I click on image link' do
-    expect(page).to have_link('image', href: "#{wiki.wiki_base_path}/image.jpg")
-    click_on "image"
-  end
-
-  step 'I should see the new wiki page form' do
-    expect(current_path).to match('wikis/image.jpg')
-    expect(page).to have_content('New Wiki Page')
-    expect(page).to have_content('Create page')
-  end
-
-  step 'I create a New page with paths' do
-    click_on 'New page'
-    fill_in 'Page slug', with: 'one/two/three-test'
-    page.within '#modal-new-wiki' do
-      click_on 'Create page'
-    end
-    fill_in "wiki_content", with: 'wiki content'
-    page.within '.wiki-form' do
-      click_on "Create page"
-    end
-    expect(current_path).to include 'one/two/three-test'
-  end
-
-  step 'I should see non-escaped link in the pages list' do
-    expect(page).to have_xpath("//a[@href='/#{project.full_path}/wikis/one/two/three-test']")
-  end
-
-  step 'I edit the Wiki page with a path' do
-    expect(find('.wiki-pages')).to have_content('Three')
-    click_on 'Three'
-    expect(find('.nav-text')).to have_content('Three')
-    click_on 'Edit'
-  end
-
-  step 'I should see a non-escaped path' do
-    expect(current_path).to include 'one/two/three-test'
-  end
-
-  step 'I should see the Editing page' do
-    expect(page).to have_content('Edit Page')
-  end
-
-  step 'I view the page history of a Wiki page that has a path' do
-    click_on 'Three'
-    click_on 'Page history'
-  end
-
-  step 'I click on Page History' do
-    click_on 'Page history'
-  end
-
-  step 'I should see the page history' do
-    page.within(:css, ".nav-text") do
-      expect(page).to have_content('History')
-    end
-  end
-
-  step 'I search for Wiki content' do
-    fill_in "Search", with: "wiki_content"
-    click_button "Search"
-  end
-
-  step 'I should see a link with a version ID' do
-    find('a[href*="?version_id"]')
-  end
-
-  step 'I should see a "Content can\'t be blank" error message' do
-    expect(page).to have_content('The form contains the following error:')
-    expect(page).to have_content('Content can\'t be blank')
-  end
-
-  def wiki
-    @project_wiki = ProjectWiki.new(project, current_user)
-  end
-end
diff --git a/features/steps/search.rb b/features/steps/search.rb
deleted file mode 100644
index 16c4a5ab2e4..00000000000
--- a/features/steps/search.rb
+++ /dev/null
@@ -1,116 +0,0 @@
-class Spinach::Features::Search < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedProject
-
-  step 'I search for "Sho"' do
-    fill_in "dashboard_search", with: "Sho"
-    click_button "Search"
-  end
-
-  step 'I search for "Foo"' do
-    fill_in "dashboard_search", with: "Foo"
-    find('.btn-search').trigger('click')
-  end
-
-  step 'I search for "rspec"' do
-    fill_in "dashboard_search", with: "rspec"
-    find('.btn-search').trigger('click')
-  end
-
-  step 'I search for "rspec" on project page' do
-    fill_in "search", with: "rspec"
-    click_button "Go"
-  end
-
-  step 'I search for "Wiki content"' do
-    fill_in "dashboard_search", with: "content"
-    find('.btn-search').trigger('click')
-  end
-
-  step 'I click "Issues" link' do
-    page.within '.search-filter' do
-      click_link 'Issues'
-    end
-  end
-
-  step 'I click project "Shop" link' do
-    find('.js-search-project-dropdown').trigger('click')
-    page.within '.project-filter' do
-      click_link project.name_with_namespace
-    end
-  end
-
-  step 'I click "Merge requests" link' do
-    page.within '.search-filter' do
-      click_link 'Merge requests'
-    end
-  end
-
-  step 'I click "Milestones" link' do
-    page.within '.search-filter' do
-      click_link 'Milestones'
-    end
-  end
-
-  step 'I click "Wiki" link' do
-    page.within '.search-filter' do
-      click_link 'Wiki'
-    end
-  end
-
-  step 'I should see "Shop" project link' do
-    expect(page).to have_link "Shop"
-  end
-
-  step 'I should see code results for project "Shop"' do
-    page.within('.results') do
-      page.should have_content 'Update capybara, rspec-rails, poltergeist to recent versions'
-    end
-  end
-
-  step 'I search for "Contibuting"' do
-    fill_in "dashboard_search", with: "Contibuting"
-    click_button "Search"
-  end
-
-  step 'project has issues' do
-    create(:issue, title: "Foo", project: project)
-    create(:issue, title: "Bar", project: project)
-  end
-
-  step 'project has merge requests' do
-    create(:merge_request, title: "Foo", source_project: project, target_project: project)
-    create(:merge_request, :simple, title: "Bar", source_project: project, target_project: project)
-  end
-
-  step 'project has milestones' do
-    create(:milestone, title: "Foo", project: project)
-    create(:milestone, title: "Bar", project: project)
-  end
-
-  step 'I should see "Foo" link in the search results' do
-    page.within('.results') do
-      find(:css, '.search-results').should have_link 'Foo'
-    end
-  end
-
-  step 'I should not see "Bar" link in the search results' do
-    expect(find(:css, '.search-results')).not_to have_link 'Bar'
-  end
-
-  step 'I should see "test_wiki" link in the search results' do
-    page.within('.results') do
-      expect(find(:css, '.search-results')).to have_link 'test_wiki'
-    end
-  end
-
-  step 'project has Wiki content' do
-    @wiki = ::ProjectWiki.new(project, current_user)
-    @wiki.create_page("test_wiki", "Some Wiki content", :markdown, "first commit")
-  end
-
-  step 'project "Shop" is public' do
-    project.update_attributes(visibility_level: Project::PUBLIC)
-  end
-end
diff --git a/features/steps/shared/active_tab.rb b/features/steps/shared/active_tab.rb
index 2bb21a798aa..104d024fee2 100644
--- a/features/steps/shared/active_tab.rb
+++ b/features/steps/shared/active_tab.rb
@@ -11,7 +11,7 @@ module SharedActiveTab
   end
 
   def ensure_active_sub_tab(content)
-    expect(find('.sidebar-sub-level-items > li.active')).to have_content(content)
+    expect(find('.sidebar-sub-level-items > li.active:not(.fly-out-top-item)')).to have_content(content)
   end
 
   def ensure_active_sub_nav(content)
@@ -23,7 +23,7 @@ module SharedActiveTab
   end
 
   step 'no other sub tabs should be active' do
-    expect(page).to have_selector('.sidebar-sub-level-items  > li.active', count: 1)
+    expect(page).to have_selector('.sidebar-sub-level-items  > li.active:not(.fly-out-top-item)', count: 1)
   end
 
   step 'no other sub navs should be active' do
diff --git a/features/steps/shared/diff_note.rb b/features/steps/shared/diff_note.rb
index 2c59ec5bb06..aa32528a7ca 100644
--- a/features/steps/shared/diff_note.rb
+++ b/features/steps/shared/diff_note.rb
@@ -215,7 +215,7 @@ module SharedDiffNote
   end
 
   step 'I click side-by-side diff button' do
-    find('#parallel-diff-btn').trigger('click')
+    find('#parallel-diff-btn').click
   end
 
   step 'I see side-by-side diff button' do
@@ -227,12 +227,11 @@ module SharedDiffNote
   end
 
   def click_diff_line(code)
-    find(".line_holder[id='#{code}'] td:nth-of-type(1)").trigger 'mouseover'
-    find(".line_holder[id='#{code}'] button").trigger 'click'
+    find(".line_holder[id='#{code}'] button").click
   end
 
   def click_parallel_diff_line(code, line_type)
-    find(".line_holder.parallel .diff-line-num[id='#{code}']").trigger 'mouseover'
-    find(".line_holder.parallel button[data-line-code='#{code}']").trigger 'click'
+    find(".line_holder.parallel td[id='#{code}']").find(:xpath, 'preceding-sibling::*[1][self::td]').hover
+    find(".line_holder.parallel button[data-line-code='#{code}']").click
   end
 end
diff --git a/features/steps/shared/issuable.rb b/features/steps/shared/issuable.rb
index 7c842ba88fb..714985f2051 100644
--- a/features/steps/shared/issuable.rb
+++ b/features/steps/shared/issuable.rb
@@ -109,10 +109,10 @@ module SharedIssuable
     edit_issuable
   end
 
-  step 'I sort the list by "Oldest updated"' do
+  step 'I sort the list by "Last updated"' do
     find('button.dropdown-toggle').click
     page.within('.content ul.dropdown-menu.dropdown-menu-align-right li') do
-      click_link "Oldest updated"
+      click_link "Last updated"
     end
   end
 
@@ -124,16 +124,16 @@ module SharedIssuable
     end
   end
 
-  step 'I sort the list by "Most popular"' do
+  step 'I sort the list by "Popularity"' do
     find('button.dropdown-toggle').click
 
     page.within('.content ul.dropdown-menu.dropdown-menu-align-right li') do
-      click_link 'Most popular'
+      click_link 'Popularity'
     end
   end
 
-  step 'The list should be sorted by "Oldest updated"' do
-    expect(find('.issues-filters')).to have_content('Oldest updated')
+  step 'The list should be sorted by "Last updated"' do
+    expect(find('.issues-filters')).to have_content('Last updated')
   end
 
   step 'I click link "Next" in the sidebar' do
diff --git a/features/steps/shared/note.rb b/features/steps/shared/note.rb
index 0cd7b506a95..95f0cd2156e 100644
--- a/features/steps/shared/note.rb
+++ b/features/steps/shared/note.rb
@@ -14,7 +14,7 @@ module SharedNote
       find('.more-actions').click
       find('.more-actions .dropdown-menu li', match: :first)
 
-      find(".js-note-delete").click
+      accept_confirm { find(".js-note-delete").click }
     end
   end
 
diff --git a/features/steps/shared/paths.rb b/features/steps/shared/paths.rb
index be69a96c3ee..bff0d58aaf4 100644
--- a/features/steps/shared/paths.rb
+++ b/features/steps/shared/paths.rb
@@ -222,7 +222,7 @@ module SharedPaths
   end
 
   step "I visit my project's commits page for a specific path" do
-    visit project_commits_path(@project, root_ref + "/app/models/project.rb", { limit: 5 })
+    visit project_commits_path(@project, root_ref + "/files/ruby/regex.rb", { limit: 5 })
   end
 
   step 'I visit my project\'s commits stats page' do
@@ -454,19 +454,6 @@ module SharedPaths
   # ----------------------------------------
   # Public Projects
   # ----------------------------------------
-
-  step 'I visit the public projects area' do
-    visit explore_projects_path
-  end
-
-  step 'I visit the explore trending projects' do
-    visit trending_explore_projects_path
-  end
-
-  step 'I visit the explore starred projects' do
-    visit starred_explore_projects_path
-  end
-
   step 'I visit the public groups area' do
     visit explore_groups_path
   end
diff --git a/features/steps/shared/project.rb b/features/steps/shared/project.rb
index 605c9a3ab71..5e4edaf99a6 100644
--- a/features/steps/shared/project.rb
+++ b/features/steps/shared/project.rb
@@ -89,7 +89,7 @@ module SharedProject
   step 'I should see project settings' do
     expect(current_path).to eq edit_project_path(@project)
     expect(page).to have_content("Project name")
-    expect(page).to have_content("Sharing and permissions")
+    expect(page).to have_content("Permissions")
   end
 
   def current_project
@@ -112,10 +112,6 @@ module SharedProject
   # Visibility of archived project
   # ----------------------------------------
 
-  step 'archived project "Archive"' do
-    create(:project, :archived, :public, :repository, name: 'Archive')
-  end
-
   step 'I should not see project "Archive"' do
     project = Project.find_by(name: "Archive")
     expect(page).not_to have_content project.name_with_namespace
@@ -126,11 +122,6 @@ module SharedProject
     expect(page).to have_content project.name_with_namespace
   end
 
-  step 'project "Archive" has comments' do
-    project = Project.find_by(name: "Archive")
-    2.times { create(:note_on_issue, project: project) }
-  end
-
   # ----------------------------------------
   # Visibility level
   # ----------------------------------------
@@ -209,15 +200,6 @@ module SharedProject
     create :project_empty_repo, :public, name: "Empty Public Project"
   end
 
-  step 'project "Community" has comments' do
-    project = Project.find_by(name: "Community")
-    2.times { create(:note_on_issue, project: project) }
-  end
-
-  step 'trending projects are refreshed' do
-    TrendingProject.refresh!
-  end
-
   step 'project "Shop" has labels: "bug", "feature", "enhancement"' do
     project = Project.find_by(name: "Shop")
     create(:label, project: project, title: 'bug')
diff --git a/features/steps/user.rb b/features/steps/user.rb
index 59385a6ab59..321c1e942d5 100644
--- a/features/steps/user.rb
+++ b/features/steps/user.rb
@@ -17,14 +17,9 @@ class Spinach::Features::User < Spinach::FeatureSteps
     Issues::CreateService.new(project, user, issue_params).execute
 
     # Push code contribution
-    push_params = {
-      project: project,
-      action: Event::PUSHED,
-      author_id: user.id,
-      data: { commit_count: 3 }
-    }
-
-    Event.create(push_params)
+    event = create(:push_event, project: project, author: user)
+
+    create(:push_event_payload, event: event, commit_count: 3)
   end
 
   step 'I should see contributed projects' do
@@ -38,6 +33,6 @@ class Spinach::Features::User < Spinach::FeatureSteps
   end
 
   def contributed_project
-    @contributed_project ||= create(:project, :public)
+    @contributed_project ||= create(:project, :public, :empty_repo)
   end
 end
diff --git a/features/support/capybara.rb b/features/support/capybara.rb
index f4691647d4b..3c4db8b9601 100644
--- a/features/support/capybara.rb
+++ b/features/support/capybara.rb
@@ -1,22 +1,21 @@
-require 'capybara/poltergeist'
 require 'capybara-screenshot/spinach'
 
 # Give CI some extra time
 timeout = (ENV['CI'] || ENV['CI_SERVER']) ? 60 : 30
 
-Capybara.javascript_driver = :poltergeist
-Capybara.register_driver :poltergeist do |app|
-  Capybara::Poltergeist::Driver.new(
-    app,
-    js_errors: true,
-    timeout: timeout,
-    window_size: [1366, 768],
-    url_whitelist: %w[localhost 127.0.0.1],
-    url_blacklist: %w[.mp4 .png .gif .avi .bmp .jpg .jpeg],
-    phantomjs_options: [
-      '--load-images=yes'
-    ]
+Capybara.javascript_driver = :chrome
+Capybara.register_driver :chrome do |app|
+  extra_args = []
+  extra_args << 'headless' unless ENV['CHROME_HEADLESS'] =~ /^(false|no|0)$/i
+
+  capabilities = Selenium::WebDriver::Remote::Capabilities.chrome(
+    chromeOptions: {
+      'args' => %w[no-sandbox disable-gpu --window-size=1240,1400] + extra_args
+    }
   )
+
+  Capybara::Selenium::Driver
+    .new(app, browser: :chrome, desired_capabilities: capabilities)
 end
 
 Capybara.default_max_wait_time = timeout
@@ -24,6 +23,10 @@ Capybara.ignore_hidden_elements = false
 
 # Keep only the screenshots generated from the last failing test suite
 Capybara::Screenshot.prune_strategy = :keep_last_run
+# From https://github.com/mattheworiordan/capybara-screenshot/issues/84#issuecomment-41219326
+Capybara::Screenshot.register_driver(:chrome) do |driver, path|
+  driver.browser.save_screenshot(path)
+end
 
 Spinach.hooks.before_run do
   TestEnv.eager_load_driver_server
diff --git a/features/support/capybara_helpers.rb b/features/support/capybara_helpers.rb
new file mode 100644
index 00000000000..647f8d087c3
--- /dev/null
+++ b/features/support/capybara_helpers.rb
@@ -0,0 +1,10 @@
+module CapybaraHelpers
+  def confirm_modal_if_present
+    if Capybara.current_driver == Capybara.javascript_driver
+      accept_confirm { yield }
+      return
+    end
+
+    yield
+  end
+end
diff --git a/features/support/env.rb b/features/support/env.rb
index 608d988755c..5962745d501 100644
--- a/features/support/env.rb
+++ b/features/support/env.rb
@@ -10,7 +10,7 @@ if ENV['CI']
   Knapsack::Adapters::SpinachAdapter.bind
 end
 
-%w(select2_helper test_env repo_helpers wait_for_requests sidekiq).each do |f|
+%w(select2_helper test_env repo_helpers wait_for_requests sidekiq project_forks_helper).each do |f|
   require Rails.root.join('spec', 'support', f)
 end
 
diff --git a/lib/additional_email_headers_interceptor.rb b/lib/additional_email_headers_interceptor.rb
index 2358fa6bbfd..3cb1694b9f1 100644
--- a/lib/additional_email_headers_interceptor.rb
+++ b/lib/additional_email_headers_interceptor.rb
@@ -1,8 +1,6 @@
 class AdditionalEmailHeadersInterceptor
   def self.delivering_email(message)
-    message.headers(
-      'Auto-Submitted' => 'auto-generated',
-      'X-Auto-Response-Suppress' => 'All'
-    )
+    message.header['Auto-Submitted'] ||= 'auto-generated'
+    message.header['X-Auto-Response-Suppress'] ||= 'All'
   end
 end
diff --git a/lib/api/api.rb b/lib/api/api.rb
index 1405a5d0f0e..c37e596eb9d 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -2,6 +2,20 @@ module API
   class API < Grape::API
     include APIGuard
 
+    LOG_FILENAME = Rails.root.join("log", "api_json.log")
+
+    NO_SLASH_URL_PART_REGEX = %r{[^/]+}
+    PROJECT_ENDPOINT_REQUIREMENTS = { id: NO_SLASH_URL_PART_REGEX }.freeze
+    COMMIT_ENDPOINT_REQUIREMENTS = PROJECT_ENDPOINT_REQUIREMENTS.merge(sha: NO_SLASH_URL_PART_REGEX).freeze
+
+    use GrapeLogging::Middleware::RequestLogger,
+        logger: Logger.new(LOG_FILENAME),
+        formatter: Gitlab::GrapeLogging::Formatters::LogrageWithTimestamp.new,
+        include: [
+          GrapeLogging::Loggers::FilterParameters.new,
+          GrapeLogging::Loggers::ClientEnv.new
+        ]
+
     allow_access_with_scope :api
     prefix :api
 
@@ -86,9 +100,6 @@ module API
     helpers ::API::Helpers
     helpers ::API::Helpers::CommonHelpers
 
-    NO_SLASH_URL_PART_REGEX = %r{[^/]+}
-    PROJECT_ENDPOINT_REQUIREMENTS = { id: NO_SLASH_URL_PART_REGEX }.freeze
-
     # Keep in alphabetical order
     mount ::API::AccessRequests
     mount ::API::AwardEmoji
@@ -120,6 +131,7 @@ module API
     mount ::API::Namespaces
     mount ::API::Notes
     mount ::API::NotificationSettings
+    mount ::API::PagesDomains
     mount ::API::Pipelines
     mount ::API::PipelineSchedules
     mount ::API::ProjectHooks
@@ -130,7 +142,6 @@ module API
     mount ::API::Runner
     mount ::API::Runners
     mount ::API::Services
-    mount ::API::Session
     mount ::API::Settings
     mount ::API::SidekiqMetrics
     mount ::API::Snippets
@@ -144,6 +155,7 @@ module API
     mount ::API::Variables
     mount ::API::GroupVariables
     mount ::API::Version
+    mount ::API::Wikis
 
     route :any, '*path' do
       error!('404 Not Found', 404)
diff --git a/lib/api/api_guard.rb b/lib/api/api_guard.rb
index c4c0fdda665..b9c7d443f6c 100644
--- a/lib/api/api_guard.rb
+++ b/lib/api/api_guard.rb
@@ -42,77 +42,101 @@ module API
 
     # Helper Methods for Grape Endpoint
     module HelperMethods
-      # Invokes the doorkeeper guard.
-      #
-      # If token is presented and valid, then it sets @current_user.
-      #
-      # If the token does not have sufficient scopes to cover the requred scopes,
-      # then it raises InsufficientScopeError.
-      #
-      # If the token is expired, then it raises ExpiredError.
-      #
-      # If the token is revoked, then it raises RevokedError.
-      #
-      # If the token is not found (nil), then it returns nil
-      #
-      # Arguments:
-      #
-      #   scopes: (optional) scopes required for this guard.
-      #           Defaults to empty array.
-      #
-      def doorkeeper_guard(scopes: [])
-        access_token = find_access_token
-        return nil unless access_token
+      def find_current_user!
+        user = find_user_from_access_token || find_user_from_warden
+        return unless user
+
+        forbidden!('User is blocked') unless Gitlab::UserAccess.new(user).allowed? && user.can?(:access_api)
+
+        user
+      end
+
+      def access_token
+        return @access_token if defined?(@access_token)
+
+        @access_token = find_oauth_access_token || find_personal_access_token
+      end
+
+      def validate_access_token!(scopes: [])
+        return unless access_token
 
         case AccessTokenValidationService.new(access_token, request: request).validate(scopes: scopes)
         when AccessTokenValidationService::INSUFFICIENT_SCOPE
           raise InsufficientScopeError.new(scopes)
-
         when AccessTokenValidationService::EXPIRED
           raise ExpiredError
-
         when AccessTokenValidationService::REVOKED
           raise RevokedError
-
-        when AccessTokenValidationService::VALID
-          @current_user = User.find(access_token.resource_owner_id)
         end
       end
 
-      def find_user_by_private_token(scopes: [])
-        token_string = (params[PRIVATE_TOKEN_PARAM] || env[PRIVATE_TOKEN_HEADER]).to_s
+      private
+
+      def find_user_from_access_token
+        return unless access_token
 
-        return nil unless token_string.present?
+        validate_access_token!
 
-        find_user_by_authentication_token(token_string) || find_user_by_personal_access_token(token_string, scopes)
+        access_token.user || raise(UnauthorizedError)
       end
 
-      def current_user
-        @current_user
+      # Check the Rails session for valid authentication details
+      def find_user_from_warden
+        warden.try(:authenticate) if verified_request?
       end
 
-      private
+      def warden
+        env['warden']
+      end
 
-      def find_user_by_authentication_token(token_string)
-        User.find_by_authentication_token(token_string)
+      # Check if the request is GET/HEAD, or if CSRF token is valid.
+      def verified_request?
+        Gitlab::RequestForgeryProtection.verified?(env)
       end
 
-      def find_user_by_personal_access_token(token_string, scopes)
-        access_token = PersonalAccessToken.active.find_by_token(token_string)
-        return unless access_token
+      def find_oauth_access_token
+        token = Doorkeeper::OAuth::Token.from_request(doorkeeper_request, *Doorkeeper.configuration.access_token_methods)
+        return unless token
 
-        if AccessTokenValidationService.new(access_token, request: request).include_any_scope?(scopes)
-          User.find(access_token.user_id)
-        end
+        # Expiration, revocation and scopes are verified in `find_user_by_access_token`
+        access_token = OauthAccessToken.by_token(token)
+        raise UnauthorizedError unless access_token
+
+        access_token.revoke_previous_refresh_token!
+        access_token
       end
 
-      def find_access_token
-        @access_token ||= Doorkeeper.authenticate(doorkeeper_request, Doorkeeper.configuration.access_token_methods)
+      def find_personal_access_token
+        token = (params[PRIVATE_TOKEN_PARAM] || env[PRIVATE_TOKEN_HEADER]).to_s
+        return unless token.present?
+
+        # Expiration, revocation and scopes are verified in `find_user_by_access_token`
+        access_token = PersonalAccessToken.find_by(token: token)
+        raise UnauthorizedError unless access_token
+
+        access_token
       end
 
       def doorkeeper_request
         @doorkeeper_request ||= ActionDispatch::Request.new(env)
       end
+
+      # An array of scopes that were registered (using `allow_access_with_scope`)
+      # for the current endpoint class. It also returns scopes registered on
+      # `API::API`, since these are meant to apply to all API routes.
+      def scopes_registered_for_endpoint
+        @scopes_registered_for_endpoint ||=
+          begin
+            endpoint_classes = [options[:for].presence, ::API::API].compact
+            endpoint_classes.reduce([]) do |memo, endpoint|
+              if endpoint.respond_to?(:allowed_scopes)
+                memo.concat(endpoint.allowed_scopes)
+              else
+                memo
+              end
+            end
+          end
+      end
     end
 
     module ClassMethods
@@ -169,11 +193,12 @@ module API
     TokenNotFoundError = Class.new(StandardError)
     ExpiredError = Class.new(StandardError)
     RevokedError = Class.new(StandardError)
+    UnauthorizedError = Class.new(StandardError)
 
     class InsufficientScopeError < StandardError
       attr_reader :scopes
       def initialize(scopes)
-        @scopes = scopes
+        @scopes = scopes.map { |s| s.try(:name) || s }
       end
     end
   end
diff --git a/lib/api/branches.rb b/lib/api/branches.rb
index 642c1140fcc..19152c9f395 100644
--- a/lib/api/branches.rb
+++ b/lib/api/branches.rb
@@ -8,12 +8,22 @@ module API
 
     before { authorize! :download_code, user_project }
 
+    helpers do
+      def find_branch!(branch_name)
+        begin
+          user_project.repository.find_branch(branch_name) || not_found!('Branch')
+        rescue Gitlab::Git::CommandError
+          render_api_error!('The branch refname is invalid', 400)
+        end
+      end
+    end
+
     params do
       requires :id, type: String, desc: 'The ID of a project'
     end
     resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
       desc 'Get a project repository branches' do
-        success Entities::RepoBranch
+        success Entities::Branch
       end
       params do
         use :pagination
@@ -21,12 +31,15 @@ module API
       get ':id/repository/branches' do
         branches = ::Kaminari.paginate_array(user_project.repository.branches.sort_by(&:name))
 
-        present paginate(branches), with: Entities::RepoBranch, project: user_project
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37442
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          present paginate(branches), with: Entities::Branch, project: user_project
+        end
       end
 
       resource ':id/repository/branches/:branch', requirements: BRANCH_ENDPOINT_REQUIREMENTS do
         desc 'Get a single branch' do
-          success Entities::RepoBranch
+          success Entities::Branch
         end
         params do
           requires :branch, type: String, desc: 'The name of the branch'
@@ -35,10 +48,9 @@ module API
           user_project.repository.branch_exists?(params[:branch]) ? status(204) : status(404)
         end
         get do
-          branch = user_project.repository.find_branch(params[:branch])
-          not_found!('Branch') unless branch
+          branch = find_branch!(params[:branch])
 
-          present branch, with: Entities::RepoBranch, project: user_project
+          present branch, with: Entities::Branch, project: user_project
         end
       end
 
@@ -47,7 +59,7 @@ module API
       # in `gitlab-org/gitlab-ce!5081`. The API interface has not been changed (to maintain compatibility),
       # but it works with the changed data model to infer `developers_can_merge` and `developers_can_push`.
       desc 'Protect a single branch' do
-        success Entities::RepoBranch
+        success Entities::Branch
       end
       params do
         requires :branch, type: String, desc: 'The name of the branch'
@@ -57,8 +69,7 @@ module API
       put ':id/repository/branches/:branch/protect', requirements: BRANCH_ENDPOINT_REQUIREMENTS do
         authorize_admin_project
 
-        branch = user_project.repository.find_branch(params[:branch])
-        not_found!('Branch') unless branch
+        branch = find_branch!(params[:branch])
 
         protected_branch = user_project.protected_branches.find_by(name: branch.name)
 
@@ -77,7 +88,7 @@ module API
                            end
 
         if protected_branch.valid?
-          present branch, with: Entities::RepoBranch, project: user_project
+          present branch, with: Entities::Branch, project: user_project
         else
           render_api_error!(protected_branch.errors.full_messages, 422)
         end
@@ -85,7 +96,7 @@ module API
 
       # Note: This API will be deprecated in favor of the protected branches API.
       desc 'Unprotect a single branch' do
-        success Entities::RepoBranch
+        success Entities::Branch
       end
       params do
         requires :branch, type: String, desc: 'The name of the branch'
@@ -93,16 +104,15 @@ module API
       put ':id/repository/branches/:branch/unprotect', requirements: BRANCH_ENDPOINT_REQUIREMENTS do
         authorize_admin_project
 
-        branch = user_project.repository.find_branch(params[:branch])
-        not_found!("Branch") unless branch
+        branch = find_branch!(params[:branch])
         protected_branch = user_project.protected_branches.find_by(name: branch.name)
         protected_branch&.destroy
 
-        present branch, with: Entities::RepoBranch, project: user_project
+        present branch, with: Entities::Branch, project: user_project
       end
 
       desc 'Create branch' do
-        success Entities::RepoBranch
+        success Entities::Branch
       end
       params do
         requires :branch, type: String, desc: 'The name of the branch'
@@ -116,7 +126,7 @@ module API
 
         if result[:status] == :success
           present result[:branch],
-                  with: Entities::RepoBranch,
+                  with: Entities::Branch,
                   project: user_project
         else
           render_api_error!(result[:message], 400)
@@ -130,8 +140,7 @@ module API
       delete ':id/repository/branches/:branch', requirements: BRANCH_ENDPOINT_REQUIREMENTS do
         authorize_push_project
 
-        branch = user_project.repository.find_branch(params[:branch])
-        not_found!('Branch') unless branch
+        branch = find_branch!(params[:branch])
 
         commit = user_project.repository.commit(branch.dereferenced_target)
 
diff --git a/lib/api/broadcast_messages.rb b/lib/api/broadcast_messages.rb
index 0b45621ce7b..d7138b2f2fe 100644
--- a/lib/api/broadcast_messages.rb
+++ b/lib/api/broadcast_messages.rb
@@ -20,7 +20,7 @@ module API
         use :pagination
       end
       get do
-        messages = BroadcastMessage.all
+        messages = BroadcastMessage.all.order_id_desc
 
         present paginate(messages), with: Entities::BroadcastMessage
       end
diff --git a/lib/api/commits.rb b/lib/api/commits.rb
index 4b8d248f5f7..2685dc27252 100644
--- a/lib/api/commits.rb
+++ b/lib/api/commits.rb
@@ -4,8 +4,6 @@ module API
   class Commits < Grape::API
     include PaginationParams
 
-    COMMIT_ENDPOINT_REQUIREMENTS = API::PROJECT_ENDPOINT_REQUIREMENTS.merge(sha: API::NO_SLASH_URL_PART_REGEX)
-
     before { authorize! :download_code, user_project }
 
     params do
@@ -13,7 +11,7 @@ module API
     end
     resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
       desc 'Get a project repository commits' do
-        success Entities::RepoCommit
+        success Entities::Commit
       end
       params do
         optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
@@ -46,11 +44,11 @@ module API
 
         paginated_commits = Kaminari.paginate_array(commits, total_count: commit_count)
 
-        present paginate(paginated_commits), with: Entities::RepoCommit
+        present paginate(paginated_commits), with: Entities::Commit
       end
 
       desc 'Commit multiple file changes as one commit' do
-        success Entities::RepoCommitDetail
+        success Entities::CommitDetail
         detail 'This feature was introduced in GitLab 8.13'
       end
       params do
@@ -72,25 +70,25 @@ module API
 
         if result[:status] == :success
           commit_detail = user_project.repository.commit(result[:result])
-          present commit_detail, with: Entities::RepoCommitDetail
+          present commit_detail, with: Entities::CommitDetail
         else
           render_api_error!(result[:message], 400)
         end
       end
 
       desc 'Get a specific commit of a project' do
-        success Entities::RepoCommitDetail
+        success Entities::CommitDetail
         failure [[404, 'Commit Not Found']]
       end
       params do
         requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
       end
-      get ':id/repository/commits/:sha', requirements: COMMIT_ENDPOINT_REQUIREMENTS do
+      get ':id/repository/commits/:sha', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
         commit = user_project.commit(params[:sha])
 
         not_found! 'Commit' unless commit
 
-        present commit, with: Entities::RepoCommitDetail
+        present commit, with: Entities::CommitDetail
       end
 
       desc 'Get the diff for a specific commit of a project' do
@@ -99,12 +97,12 @@ module API
       params do
         requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
       end
-      get ':id/repository/commits/:sha/diff', requirements: COMMIT_ENDPOINT_REQUIREMENTS do
+      get ':id/repository/commits/:sha/diff', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
         commit = user_project.commit(params[:sha])
 
         not_found! 'Commit' unless commit
 
-        present commit.raw_diffs.to_a, with: Entities::RepoDiff
+        present commit.raw_diffs.to_a, with: Entities::Diff
       end
 
       desc "Get a commit's comments" do
@@ -115,7 +113,7 @@ module API
         use :pagination
         requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
       end
-      get ':id/repository/commits/:sha/comments', requirements: COMMIT_ENDPOINT_REQUIREMENTS do
+      get ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
         commit = user_project.commit(params[:sha])
 
         not_found! 'Commit' unless commit
@@ -126,13 +124,13 @@ module API
 
       desc 'Cherry pick commit into a branch' do
         detail 'This feature was introduced in GitLab 8.15'
-        success Entities::RepoCommit
+        success Entities::Commit
       end
       params do
         requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag to be cherry picked'
         requires :branch, type: String, desc: 'The name of the branch'
       end
-      post ':id/repository/commits/:sha/cherry_pick', requirements: COMMIT_ENDPOINT_REQUIREMENTS do
+      post ':id/repository/commits/:sha/cherry_pick', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
         authorize! :push_code, user_project
 
         commit = user_project.commit(params[:sha])
@@ -151,7 +149,7 @@ module API
 
         if result[:status] == :success
           branch = user_project.repository.find_branch(params[:branch])
-          present user_project.repository.commit(branch.dereferenced_target), with: Entities::RepoCommit
+          present user_project.repository.commit(branch.dereferenced_target), with: Entities::Commit
         else
           render_api_error!(result[:message], 400)
         end
@@ -169,7 +167,7 @@ module API
           requires :line_type, type: String, values: %w(new old), default: 'new', desc: 'The type of the line'
         end
       end
-      post ':id/repository/commits/:sha/comments', requirements: COMMIT_ENDPOINT_REQUIREMENTS do
+      post ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
         commit = user_project.commit(params[:sha])
         not_found! 'Commit' unless commit
 
@@ -186,7 +184,7 @@ module API
 
             lines.each do |line|
               next unless line.new_pos == params[:line] && line.type == params[:line_type]
-              break opts[:line_code] = Gitlab::Diff::LineCode.generate(diff.new_path, line.new_pos, line.old_pos)
+              break opts[:line_code] = Gitlab::Git.diff_line_code(diff.new_path, line.new_pos, line.old_pos)
             end
 
             break if opts[:line_code]
diff --git a/lib/api/custom_attributes_endpoints.rb b/lib/api/custom_attributes_endpoints.rb
new file mode 100644
index 00000000000..5000aa0d9ac
--- /dev/null
+++ b/lib/api/custom_attributes_endpoints.rb
@@ -0,0 +1,77 @@
+module API
+  module CustomAttributesEndpoints
+    extend ActiveSupport::Concern
+
+    included do
+      attributable_class = name.demodulize.singularize
+      attributable_key = attributable_class.underscore
+      attributable_name = attributable_class.humanize(capitalize: false)
+      attributable_finder = "find_#{attributable_key}"
+
+      helpers do
+        params :custom_attributes_key do
+          requires :key, type: String, desc: 'The key of the custom attribute'
+        end
+      end
+
+      desc "Get all custom attributes on a #{attributable_name}" do
+        success Entities::CustomAttribute
+      end
+      get ':id/custom_attributes' do
+        resource = public_send(attributable_finder, params[:id]) # rubocop:disable GitlabSecurity/PublicSend
+        authorize! :read_custom_attribute
+
+        present resource.custom_attributes, with: Entities::CustomAttribute
+      end
+
+      desc "Get a custom attribute on a #{attributable_name}" do
+        success Entities::CustomAttribute
+      end
+      params do
+        use :custom_attributes_key
+      end
+      get ':id/custom_attributes/:key' do
+        resource = public_send(attributable_finder, params[:id]) # rubocop:disable GitlabSecurity/PublicSend
+        authorize! :read_custom_attribute
+
+        custom_attribute = resource.custom_attributes.find_by!(key: params[:key])
+
+        present custom_attribute, with: Entities::CustomAttribute
+      end
+
+      desc "Set a custom attribute on a #{attributable_name}"
+      params do
+        use :custom_attributes_key
+        requires :value, type: String, desc: 'The value of the custom attribute'
+      end
+      put ':id/custom_attributes/:key' do
+        resource = public_send(attributable_finder, params[:id]) # rubocop:disable GitlabSecurity/PublicSend
+        authorize! :update_custom_attribute
+
+        custom_attribute = resource.custom_attributes
+          .find_or_initialize_by(key: params[:key])
+
+        custom_attribute.update(value: params[:value])
+
+        if custom_attribute.valid?
+          present custom_attribute, with: Entities::CustomAttribute
+        else
+          render_validation_error!(custom_attribute)
+        end
+      end
+
+      desc "Delete a custom attribute on a #{attributable_name}"
+      params do
+        use :custom_attributes_key
+      end
+      delete ':id/custom_attributes/:key' do
+        resource = public_send(attributable_finder, params[:id]) # rubocop:disable GitlabSecurity/PublicSend
+        authorize! :update_custom_attribute
+
+        resource.custom_attributes.find_by!(key: params[:key]).destroy
+
+        status 204
+      end
+    end
+  end
+end
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 1d224d7bc21..67cecb6a7ad 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -1,5 +1,15 @@
 module API
   module Entities
+    class WikiPageBasic < Grape::Entity
+      expose :format
+      expose :slug
+      expose :title
+    end
+
+    class WikiPage < WikiPageBasic
+      expose :content
+    end
+
     class UserSafe < Grape::Entity
       expose :id, :name, :username
     end
@@ -35,7 +45,7 @@ module API
       expose :confirmed_at
       expose :last_activity_on
       expose :email
-      expose :color_scheme_id, :projects_limit, :current_sign_in_at
+      expose :theme_id, :color_scheme_id, :projects_limit, :current_sign_in_at
       expose :identities, using: Entities::Identity
       expose :can_create_group?, as: :can_create_group
       expose :can_create_project?, as: :can_create_project
@@ -47,10 +57,6 @@ module API
       expose :admin?, as: :is_admin
     end
 
-    class UserWithPrivateDetails < UserWithAdmin
-      expose :private_token
-    end
-
     class Email < Grape::Entity
       expose :id, :email
     end
@@ -79,6 +85,9 @@ module API
       expose :ssh_url_to_repo, :http_url_to_repo, :web_url
       expose :name, :name_with_namespace
       expose :path, :path_with_namespace
+      expose :avatar_url do |project, options|
+        project.avatar_url(only_path: false)
+      end
       expose :star_count, :forks_count
       expose :created_at, :last_activity_at
     end
@@ -136,9 +145,7 @@ module API
       expose :forked_from_project, using: Entities::BasicProjectDetails, if: lambda { |project, options| project.forked? }
       expose :import_status
       expose :import_error, if: lambda { |_project, options| options[:user_can_admin_project] }
-      expose :avatar_url do |user, options|
-        user.avatar_url(only_path: false)
-      end
+
       expose :open_issues_count, if: lambda { |project, options| project.feature_available?(:issues, options[:current_user]) }
       expose :runners_token, if: lambda { |_project, options| options[:user_can_admin_project] }
       expose :public_builds, as: :public_jobs
@@ -183,8 +190,8 @@ module API
     class Group < Grape::Entity
       expose :id, :name, :path, :description, :visibility
       expose :lfs_enabled?, as: :lfs_enabled
-      expose :avatar_url do |user, options|
-        user.avatar_url(only_path: false)
+      expose :avatar_url do |group, options|
+        group.avatar_url(only_path: false)
       end
       expose :web_url
       expose :request_access_enabled
@@ -209,7 +216,7 @@ module API
       expose :shared_projects, using: Entities::Project
     end
 
-    class RepoCommit < Grape::Entity
+    class Commit < Grape::Entity
       expose :id, :short_id, :title, :created_at
       expose :parent_ids
       expose :safe_message, as: :message
@@ -217,24 +224,28 @@ module API
       expose :committer_name, :committer_email, :committed_date
     end
 
-    class RepoCommitStats < Grape::Entity
+    class CommitStats < Grape::Entity
       expose :additions, :deletions, :total
     end
 
-    class RepoCommitDetail < RepoCommit
-      expose :stats, using: Entities::RepoCommitStats
+    class CommitDetail < Commit
+      expose :stats, using: Entities::CommitStats
       expose :status
+      expose :last_pipeline, using: 'API::Entities::PipelineBasic'
     end
 
-    class RepoBranch < Grape::Entity
+    class Branch < Grape::Entity
       expose :name
 
-      expose :commit, using: Entities::RepoCommit do |repo_branch, options|
+      expose :commit, using: Entities::Commit do |repo_branch, options|
         options[:project].repository.commit(repo_branch.dereferenced_target)
       end
 
       expose :merged do |repo_branch, options|
-        options[:project].repository.merged_to_root_ref?(repo_branch.name)
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37442
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          options[:project].repository.merged_to_root_ref?(repo_branch.name)
+        end
       end
 
       expose :protected do |repo_branch, options|
@@ -250,7 +261,7 @@ module API
       end
     end
 
-    class RepoTreeObject < Grape::Entity
+    class TreeObject < Grape::Entity
       expose :id, :name, :type, :path
 
       expose :mode do |obj, options|
@@ -290,7 +301,7 @@ module API
       expose :state, :created_at, :updated_at
     end
 
-    class RepoDiff < Grape::Entity
+    class Diff < Grape::Entity
       expose :old_path, :new_path, :a_mode, :b_mode
       expose :new_file?, as: :new_file
       expose :renamed_file?, as: :renamed_file
@@ -322,6 +333,7 @@ module API
     end
 
     class IssueBasic < ProjectEntity
+      expose :closed_at
       expose :labels do |issue, options|
         # Avoids an N+1 query since labels are preloaded
         issue.labels.map(&:title).sort
@@ -352,6 +364,7 @@ module API
       end
       expose :due_date
       expose :confidential
+      expose :discussion_locked
 
       expose :web_url do |issue, options|
         Gitlab::UrlBuilder.build(issue)
@@ -448,6 +461,7 @@ module API
       expose :diff_head_sha, as: :sha
       expose :merge_commit_sha
       expose :user_notes_count
+      expose :discussion_locked
       expose :should_remove_source_branch?, as: :should_remove_source_branch
       expose :force_remove_source_branch?, as: :force_remove_source_branch
 
@@ -467,7 +481,7 @@ module API
     end
 
     class MergeRequestChanges < MergeRequest
-      expose :diffs, as: :changes, using: Entities::RepoDiff do |compare, _|
+      expose :diffs, as: :changes, using: Entities::Diff do |compare, _|
         compare.raw_diffs(limits: false).to_a
       end
     end
@@ -478,9 +492,9 @@ module API
     end
 
     class MergeRequestDiffFull < MergeRequestDiff
-      expose :commits, using: Entities::RepoCommit
+      expose :commits, using: Entities::Commit
 
-      expose :diffs, using: Entities::RepoDiff do |compare, _|
+      expose :diffs, using: Entities::Diff do |compare, _|
         compare.raw_diffs(limits: false).to_a
       end
     end
@@ -547,7 +561,7 @@ module API
     end
 
     class Event < Grape::Entity
-      expose :title, :project_id, :action_name
+      expose :project_id, :action_name
       expose :target_id, :target_iid, :target_type, :author_id
       expose :target_title
       expose :created_at
@@ -576,8 +590,7 @@ module API
       expose :target_type
 
       expose :target do |todo, options|
-        target = todo.target_type == 'Commit' ? 'RepoCommit' : todo.target_type
-        Entities.const_get(target).represent(todo.target, options)
+        Entities.const_get(todo.target_type).represent(todo.target, options)
       end
 
       expose :target_url do |todo, options|
@@ -713,15 +726,15 @@ module API
     end
 
     class Compare < Grape::Entity
-      expose :commit, using: Entities::RepoCommit do |compare, options|
-        Commit.decorate(compare.commits, nil).last
+      expose :commit, using: Entities::Commit do |compare, options|
+        ::Commit.decorate(compare.commits, nil).last
       end
 
-      expose :commits, using: Entities::RepoCommit do |compare, options|
-        Commit.decorate(compare.commits, nil)
+      expose :commits, using: Entities::Commit do |compare, options|
+        ::Commit.decorate(compare.commits, nil)
       end
 
-      expose :diffs, using: Entities::RepoDiff do |compare, options|
+      expose :diffs, using: Entities::Diff do |compare, options|
         compare.diffs(limits: false).to_a
       end
 
@@ -757,10 +770,10 @@ module API
       expose :description
     end
 
-    class RepoTag < Grape::Entity
+    class Tag < Grape::Entity
       expose :name, :message
 
-      expose :commit, using: Entities::RepoCommit do |repo_tag, options|
+      expose :commit, using: Entities::Commit do |repo_tag, options|
         options[:project].repository.commit(repo_tag.dereferenced_target)
       end
 
@@ -811,7 +824,7 @@ module API
       expose :created_at, :started_at, :finished_at
       expose :user, with: User
       expose :artifacts_file, using: JobArtifactFile, if: -> (job, opts) { job.artifacts? }
-      expose :commit, with: RepoCommit
+      expose :commit, with: Commit
       expose :runner, with: Runner
       expose :pipeline, with: PipelineBasic
     end
@@ -864,7 +877,7 @@ module API
       expose :deployable,  using: Entities::Job
     end
 
-    class RepoLicense < Grape::Entity
+    class License < Grape::Entity
       expose :key, :name, :nickname
       expose :featured, as: :popular
       expose :url, as: :html_url
@@ -1006,6 +1019,7 @@ module API
         expose :cache, using: Cache
         expose :credentials, using: Credentials
         expose :dependencies, using: Dependency
+        expose :features
       end
     end
 
@@ -1020,5 +1034,27 @@ module API
       expose :failing_on_hosts
       expose :total_failures
     end
+
+    class CustomAttribute < Grape::Entity
+      expose :key
+      expose :value
+    end
+
+    class PagesDomainCertificate < Grape::Entity
+      expose :subject
+      expose :expired?, as: :expired
+      expose :certificate
+      expose :certificate_text
+    end
+
+    class PagesDomain < Grape::Entity
+      expose :domain
+      expose :url
+      expose :certificate,
+             if: ->(pages_domain, _) { pages_domain.certificate? },
+             using: PagesDomainCertificate do |pages_domain|
+        pages_domain
+      end
+    end
   end
 end
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 31a918eda60..e817dcbbc4b 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -74,7 +74,12 @@ module API
         use :optional_params
       end
       post do
-        authorize! :create_group
+        parent_group = find_group!(params[:parent_id]) if params[:parent_id].present?
+        if parent_group
+          authorize! :create_subgroup, parent_group
+        else
+          authorize! :create_group
+        end
 
         group = ::Groups::CreateService.new(current_user, declared_params(include_missing: false)).execute
 
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index e646c63467a..1c12166e434 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -41,6 +41,8 @@ module API
 
       sudo!
 
+      validate_access_token!(scopes: scopes_registered_for_endpoint) unless sudo?
+
       @current_user
     end
 
@@ -56,6 +58,12 @@ module API
       @project ||= find_project!(params[:id])
     end
 
+    def wiki_page
+      page = user_project.wiki.find_page(params[:slug])
+
+      page || not_found!('Wiki Page')
+    end
+
     def available_labels
       @available_labels ||= LabelsFinder.new(current_user, project_id: user_project.id).execute
     end
@@ -87,7 +95,7 @@ module API
     end
 
     def find_group(id)
-      if id =~ /^\d+$/
+      if id.to_s =~ /^\d+$/
         Group.find_by(id: id)
       else
         Group.find_by_full_path(id)
@@ -133,7 +141,7 @@ module API
     end
 
     def authenticate!
-      unauthorized! unless current_user && can?(initial_current_user, :access_api)
+      unauthorized! unless current_user
     end
 
     def authenticate_non_get!
@@ -178,6 +186,10 @@ module API
       end
     end
 
+    def require_pages_enabled!
+      not_found! unless user_project.pages_available?
+    end
+
     def can?(object, action, subject = :global)
       Ability.allowed?(object, action, subject)
     end
@@ -279,7 +291,7 @@ module API
       if sentry_enabled? && report_exception?(exception)
         define_params_for_grape_middleware
         sentry_context
-        Raven.capture_exception(exception)
+        Raven.capture_exception(exception, extra: params)
       end
 
       # lifted from https://github.com/rails/rails/blob/master/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb#L60
@@ -371,59 +383,35 @@ module API
 
     private
 
-    def private_token
-      params[APIGuard::PRIVATE_TOKEN_PARAM] || env[APIGuard::PRIVATE_TOKEN_HEADER]
-    end
-
-    def warden
-      env['warden']
-    end
-
-    # Check if the request is GET/HEAD, or if CSRF token is valid.
-    def verified_request?
-      Gitlab::RequestForgeryProtection.verified?(env)
-    end
-
-    # Check the Rails session for valid authentication details
-    def find_user_from_warden
-      warden.try(:authenticate) if verified_request?
-    end
-
     def initial_current_user
       return @initial_current_user if defined?(@initial_current_user)
-      Gitlab::Auth::UniqueIpsLimiter.limit_user! do
-        @initial_current_user ||= find_user_by_private_token(scopes: scopes_registered_for_endpoint)
-        @initial_current_user ||= doorkeeper_guard(scopes: scopes_registered_for_endpoint)
-        @initial_current_user ||= find_user_from_warden
-
-        unless @initial_current_user && Gitlab::UserAccess.new(@initial_current_user).allowed?
-          @initial_current_user = nil
-        end
 
-        @initial_current_user
+      begin
+        @initial_current_user = Gitlab::Auth::UniqueIpsLimiter.limit_user! { find_current_user! }
+      rescue APIGuard::UnauthorizedError
+        unauthorized!
       end
     end
 
     def sudo!
       return unless sudo_identifier
-      return unless initial_current_user
+
+      unauthorized! unless initial_current_user
 
       unless initial_current_user.admin?
         forbidden!('Must be admin to use sudo')
       end
 
-      # Only private tokens should be used for the SUDO feature
-      unless private_token == initial_current_user.private_token
-        forbidden!('Private token must be specified in order to use sudo')
+      unless access_token
+        forbidden!('Must be authenticated using an OAuth or Personal Access Token to use sudo')
       end
 
+      validate_access_token!(scopes: [:sudo])
+
       sudoed_user = find_user(sudo_identifier)
+      not_found!("User with ID or username '#{sudo_identifier}'") unless sudoed_user
 
-      if sudoed_user
-        @current_user = sudoed_user
-      else
-        not_found!("No user id or username for: #{sudo_identifier}")
-      end
+      @current_user = sudoed_user
     end
 
     def sudo_identifier
@@ -448,10 +436,12 @@ module API
       header(*Gitlab::Workhorse.send_artifacts_entry(build, entry))
     end
 
-    # The Grape Error Middleware only has access to env but no params. We workaround this by
-    # defining a method that returns the right value.
+    # The Grape Error Middleware only has access to `env` but not `params` nor
+    # `request`. We workaround this by defining methods that returns the right
+    # values.
     def define_params_for_grape_middleware
-      self.define_singleton_method(:params) { Rack::Request.new(env).params.symbolize_keys }
+      self.define_singleton_method(:request) { Rack::Request.new(env) }
+      self.define_singleton_method(:params) { request.params.symbolize_keys }
     end
 
     # We could get a Grape or a standard Ruby exception. We should only report anything that
@@ -461,22 +451,5 @@ module API
 
       exception.status == 500
     end
-
-    # An array of scopes that were registered (using `allow_access_with_scope`)
-    # for the current endpoint class. It also returns scopes registered on
-    # `API::API`, since these are meant to apply to all API routes.
-    def scopes_registered_for_endpoint
-      @scopes_registered_for_endpoint ||=
-        begin
-          endpoint_classes = [options[:for].presence, ::API::API].compact
-          endpoint_classes.reduce([]) do |memo, endpoint|
-            if endpoint.respond_to?(:allowed_scopes)
-              memo.concat(endpoint.allowed_scopes)
-            else
-              memo
-            end
-          end
-        end
-    end
   end
 end
diff --git a/lib/api/internal.rb b/lib/api/internal.rb
index c0fef56378f..6e78ac2c903 100644
--- a/lib/api/internal.rb
+++ b/lib/api/internal.rb
@@ -31,6 +31,12 @@ module API
         protocol = params[:protocol]
 
         actor.update_last_used_at if actor.is_a?(Key)
+        user =
+          if actor.is_a?(Key)
+            actor.user
+          else
+            actor
+          end
 
         access_checker_klass = wiki? ? Gitlab::GitAccessWiki : Gitlab::GitAccess
         access_checker = access_checker_klass
@@ -47,6 +53,7 @@ module API
         {
           status: true,
           gl_repository: gl_repository,
+          gl_username: user&.username,
           repository_path: repository_path,
           gitaly: gitaly_payload(params[:action])
         }
@@ -136,7 +143,7 @@ module API
 
         codes = nil
 
-        ::Users::UpdateService.new(user).execute! do |user|
+        ::Users::UpdateService.new(current_user, user: user).execute! do |user|
           codes = user.generate_otp_backup_codes!
         end
 
diff --git a/lib/api/issues.rb b/lib/api/issues.rb
index 1729df2aad0..0df41dcc903 100644
--- a/lib/api/issues.rb
+++ b/lib/api/issues.rb
@@ -48,6 +48,7 @@ module API
         optional :labels, type: String, desc: 'Comma-separated list of label names'
         optional :due_date, type: String, desc: 'Date string in the format YEAR-MONTH-DAY'
         optional :confidential, type: Boolean, desc: 'Boolean parameter if the issue should be confidential'
+        optional :discussion_locked, type: Boolean, desc: " Boolean parameter indicating if the issue's discussion is locked"
       end
 
       params :issue_params do
@@ -193,7 +194,7 @@ module API
                               desc: 'Date time when the issue was updated. Available only for admins and project owners.'
         optional :state_event, type: String, values: %w[reopen close], desc: 'State of the issue'
         use :issue_params
-        at_least_one_of :title, :description, :assignee_ids, :assignee_id, :milestone_id,
+        at_least_one_of :title, :description, :assignee_ids, :assignee_id, :milestone_id, :discussion_locked,
                         :labels, :created_at, :due_date, :confidential, :state_event
       end
       put ':id/issues/:issue_iid' do
diff --git a/lib/api/lint.rb b/lib/api/lint.rb
index ae43a4a3237..d202eaa4c49 100644
--- a/lib/api/lint.rb
+++ b/lib/api/lint.rb
@@ -6,7 +6,7 @@ module API
         requires :content, type: String, desc: 'Content of .gitlab-ci.yml'
       end
       post '/lint' do
-        error = Ci::GitlabCiYamlProcessor.validation_message(params[:content])
+        error = Gitlab::Ci::YamlProcessor.validation_message(params[:content])
 
         status 200
 
diff --git a/lib/api/merge_request_diffs.rb b/lib/api/merge_request_diffs.rb
index c3affcc6c6b..95ef8f42954 100644
--- a/lib/api/merge_request_diffs.rb
+++ b/lib/api/merge_request_diffs.rb
@@ -21,7 +21,7 @@ module API
       get ":id/merge_requests/:merge_request_iid/versions" do
         merge_request = find_merge_request_with_access(params[:merge_request_iid])
 
-        present paginate(merge_request.merge_request_diffs), with: Entities::MergeRequestDiff
+        present paginate(merge_request.merge_request_diffs.order_id_desc), with: Entities::MergeRequestDiff
       end
 
       desc 'Get a single merge request diff version' do
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index 56d72d511da..726f09e3669 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -2,7 +2,7 @@ module API
   class MergeRequests < Grape::API
     include PaginationParams
 
-    before { authenticate! }
+    before { authenticate_non_get! }
 
     helpers ::Gitlab::IssuableMetadata
 
@@ -55,6 +55,7 @@ module API
                          desc: 'Return merge requests for the given scope: `created-by-me`, `assigned-to-me` or `all`'
       end
       get do
+        authenticate! unless params[:scope] == 'all'
         merge_requests = find_merge_requests
 
         options = { with: Entities::MergeRequestBasic,
@@ -182,13 +183,13 @@ module API
       end
 
       desc 'Get the commits of a merge request' do
-        success Entities::RepoCommit
+        success Entities::Commit
       end
       get ':id/merge_requests/:merge_request_iid/commits' do
         merge_request = find_merge_request_with_access(params[:merge_request_iid])
         commits = ::Kaminari.paginate_array(merge_request.commits)
 
-        present paginate(commits), with: Entities::RepoCommit
+        present paginate(commits), with: Entities::Commit
       end
 
       desc 'Show the merge request changes' do
@@ -213,12 +214,14 @@ module API
           :remove_source_branch,
           :state_event,
           :target_branch,
-          :title
+          :title,
+          :discussion_locked
         ]
         optional :title, type: String, allow_blank: false, desc: 'The title of the merge request'
         optional :target_branch, type: String, allow_blank: false, desc: 'The target branch'
         optional :state_event, type: String, values: %w[close reopen],
                                desc: 'Status of the merge request'
+        optional :discussion_locked, type: Boolean, desc: 'Whether the MR discussion is locked'
 
         use :optional_params
         at_least_one_of(*at_least_one_of_ce)
@@ -292,7 +295,7 @@ module API
 
         unauthorized! unless merge_request.can_cancel_merge_when_pipeline_succeeds?(current_user)
 
-        ::MergeRequest::MergeWhenPipelineSucceedsService
+        ::MergeRequests::MergeWhenPipelineSucceedsService
           .new(merge_request.target_project, current_user)
           .cancel(merge_request)
       end
diff --git a/lib/api/milestone_responses.rb b/lib/api/milestone_responses.rb
index ef09d9505d2..c570eace862 100644
--- a/lib/api/milestone_responses.rb
+++ b/lib/api/milestone_responses.rb
@@ -28,7 +28,7 @@ module API
         end
 
         def list_milestones_for(parent)
-          milestones = parent.milestones
+          milestones = parent.milestones.order_id_desc
           milestones = Milestone.filter_by_state(milestones, params[:state])
           milestones = filter_by_iid(milestones, params[:iids]) if params[:iids].present?
           milestones = filter_by_search(milestones, params[:search]) if params[:search]
diff --git a/lib/api/notes.rb b/lib/api/notes.rb
index d6e7203adaf..0b9ab4eeb05 100644
--- a/lib/api/notes.rb
+++ b/lib/api/notes.rb
@@ -78,6 +78,8 @@ module API
           }
 
           if can?(current_user, noteable_read_ability_name(noteable), noteable)
+            authorize! :create_note, noteable
+
             if params[:created_at] && (current_user.admin? || user_project.owner == current_user)
               opts[:created_at] = params[:created_at]
             end
diff --git a/lib/api/notification_settings.rb b/lib/api/notification_settings.rb
index bcc0833aa5c..0266bf2f717 100644
--- a/lib/api/notification_settings.rb
+++ b/lib/api/notification_settings.rb
@@ -35,7 +35,7 @@ module API
             new_notification_email = params.delete(:notification_email)
 
             if new_notification_email
-              ::Users::UpdateService.new(current_user, notification_email: new_notification_email).execute
+              ::Users::UpdateService.new(current_user, user: current_user, notification_email: new_notification_email).execute
             end
 
             notification_setting.update(declared_params(include_missing: false))
diff --git a/lib/api/pages_domains.rb b/lib/api/pages_domains.rb
new file mode 100644
index 00000000000..259f3f34068
--- /dev/null
+++ b/lib/api/pages_domains.rb
@@ -0,0 +1,117 @@
+module API
+  class PagesDomains < Grape::API
+    include PaginationParams
+
+    before do
+      authenticate!
+      require_pages_enabled!
+    end
+
+    after_validation do
+      normalize_params_file_to_string
+    end
+
+    helpers do
+      def find_pages_domain!
+        user_project.pages_domains.find_by(domain: params[:domain]) || not_found!('PagesDomain')
+      end
+
+      def pages_domain
+        @pages_domain ||= find_pages_domain!
+      end
+
+      def normalize_params_file_to_string
+        params.each do |k, v|
+          if v.is_a?(Hash) && v.key?(:tempfile)
+            params[k] = v[:tempfile].to_a.join('')
+          end
+        end
+      end
+    end
+
+    params do
+      requires :id, type: String, desc: 'The ID of a project'
+    end
+    resource :projects, requirements: { id: %r{[^/]+} } do
+      desc 'Get all pages domains' do
+        success Entities::PagesDomain
+      end
+      params do
+        use :pagination
+      end
+      get ":id/pages/domains" do
+        authorize! :read_pages, user_project
+
+        present paginate(user_project.pages_domains.order(:domain)), with: Entities::PagesDomain
+      end
+
+      desc 'Get a single pages domain' do
+        success Entities::PagesDomain
+      end
+      params do
+        requires :domain, type: String, desc: 'The domain'
+      end
+      get ":id/pages/domains/:domain", requirements: { domain: %r{[^/]+} } do
+        authorize! :read_pages, user_project
+
+        present pages_domain, with: Entities::PagesDomain
+      end
+
+      desc 'Create a new pages domain' do
+        success Entities::PagesDomain
+      end
+      params do
+        requires :domain, type: String, desc: 'The domain'
+        optional :certificate, allow_blank: false, types: [File, String], desc: 'The certificate'
+        optional :key, allow_blank: false, types: [File, String], desc: 'The key'
+        all_or_none_of :certificate, :key
+      end
+      post ":id/pages/domains" do
+        authorize! :update_pages, user_project
+
+        pages_domain_params = declared(params, include_parent_namespaces: false)
+        pages_domain = user_project.pages_domains.create(pages_domain_params)
+
+        if pages_domain.persisted?
+          present pages_domain, with: Entities::PagesDomain
+        else
+          render_validation_error!(pages_domain)
+        end
+      end
+
+      desc 'Updates a pages domain'
+      params do
+        requires :domain, type: String, desc: 'The domain'
+        optional :certificate, allow_blank: false, types: [File, String], desc: 'The certificate'
+        optional :key, allow_blank: false, types: [File, String], desc: 'The key'
+      end
+      put ":id/pages/domains/:domain", requirements: { domain: %r{[^/]+} } do
+        authorize! :update_pages, user_project
+
+        pages_domain_params = declared(params, include_parent_namespaces: false)
+
+        # Remove empty private key if certificate is not empty.
+        if pages_domain_params[:certificate] && !pages_domain_params[:key]
+          pages_domain_params.delete(:key)
+        end
+
+        if pages_domain.update(pages_domain_params)
+          present pages_domain, with: Entities::PagesDomain
+        else
+          render_validation_error!(pages_domain)
+        end
+      end
+
+      desc 'Delete a pages domain'
+      params do
+        requires :domain, type: String, desc: 'The domain'
+      end
+      delete ":id/pages/domains/:domain", requirements: { domain: %r{[^/]+} } do
+        authorize! :update_pages, user_project
+
+        status 204
+        pages_domain.destroy
+      end
+    end
+  end
+end
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 7dc19788462..aab7a6c3f93 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -70,8 +70,11 @@ module API
         optional :import_url, type: String, desc: 'URL from which the project is imported'
       end
 
-      def present_projects(options = {})
-        projects = ProjectsFinder.new(current_user: current_user, params: project_finder_params).execute
+      def load_projects
+        ProjectsFinder.new(current_user: current_user, params: project_finder_params).execute
+      end
+
+      def present_projects(projects, options = {})
         projects = reorder_projects(projects)
         projects = projects.with_statistics if params[:statistics]
         projects = projects.with_issues_enabled if params[:with_issues_enabled]
@@ -111,7 +114,7 @@ module API
 
         params[:user] = user
 
-        present_projects
+        present_projects load_projects
       end
     end
 
@@ -124,7 +127,7 @@ module API
         use :statistics_params
       end
       get do
-        present_projects
+        present_projects load_projects
       end
 
       desc 'Create new project' do
@@ -229,6 +232,18 @@ module API
         end
       end
 
+      desc 'List forks of this project' do
+        success Entities::Project
+      end
+      params do
+        use :collection_params
+      end
+      get ':id/forks' do
+        forks = ForkProjectsFinder.new(user_project, params: project_finder_params, current_user: current_user).execute
+
+        present_projects forks
+      end
+
       desc 'Update an existing project' do
         success Entities::Project
       end
diff --git a/lib/api/repositories.rb b/lib/api/repositories.rb
index 2255fb1b70d..7887b886c03 100644
--- a/lib/api/repositories.rb
+++ b/lib/api/repositories.rb
@@ -35,7 +35,7 @@ module API
       end
 
       desc 'Get a project repository tree' do
-        success Entities::RepoTreeObject
+        success Entities::TreeObject
       end
       params do
         optional :ref, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
@@ -52,12 +52,12 @@ module API
 
         tree = user_project.repository.tree(commit.id, path, recursive: params[:recursive])
         entries = ::Kaminari.paginate_array(tree.sorted_entries)
-        present paginate(entries), with: Entities::RepoTreeObject
+        present paginate(entries), with: Entities::TreeObject
       end
 
       desc 'Get raw blob contents from the repository'
       params do
-        requires :sha, type: String, desc: 'The commit, branch name, or tag name'
+        requires :sha, type: String, desc: 'The commit hash'
       end
       get ':id/repository/blobs/:sha/raw' do
         assign_blob_vars!
@@ -67,7 +67,7 @@ module API
 
       desc 'Get a blob from the repository'
       params do
-        requires :sha, type: String, desc: 'The commit, branch name, or tag name'
+        requires :sha, type: String, desc: 'The commit hash'
       end
       get ':id/repository/blobs/:sha' do
         assign_blob_vars!
diff --git a/lib/api/services.rb b/lib/api/services.rb
index 2cbd0517dc3..6454e475036 100644
--- a/lib/api/services.rb
+++ b/lib/api/services.rb
@@ -313,13 +313,13 @@ module API
           desc: 'The base URL to the JIRA instance API. Web URL value will be used if not set. E.g., https://jira-api.example.com'
         },
         {
-          required: false,
+          required: true,
           name: :username,
           type: String,
           desc: 'The username of the user created to be used with GitLab/JIRA'
         },
         {
-          required: false,
+          required: true,
           name: :password,
           type: String,
           desc: 'The password of the user created to be used with GitLab/JIRA'
@@ -374,6 +374,26 @@ module API
           desc: 'The Slack token'
         }
       ],
+      'packagist' => [
+        {
+          required: true,
+          name: :username,
+          type: String,
+          desc: 'The username'
+        },
+        {
+          required: true,
+          name: :token,
+          type: String,
+          desc: 'The Packagist API token'
+        },
+        {
+          required: false,
+          name: :server,
+          type: String,
+          desc: 'The server'
+        }
+      ],
       'pipelines-email' => [
         {
           required: true,
@@ -551,6 +571,7 @@ module API
       KubernetesService,
       MattermostSlashCommandsService,
       SlackSlashCommandsService,
+      PackagistService,
       PipelinesEmailService,
       PivotaltrackerService,
       PrometheusService,
diff --git a/lib/api/session.rb b/lib/api/session.rb
deleted file mode 100644
index 016415c3023..00000000000
--- a/lib/api/session.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-module API
-  class Session < Grape::API
-    desc 'Login to get token' do
-      success Entities::UserWithPrivateDetails
-    end
-    params do
-      optional :login, type: String, desc: 'The username'
-      optional :email, type: String, desc: 'The email of the user'
-      requires :password, type: String, desc: 'The password of the user'
-      at_least_one_of :login, :email
-    end
-    post "/session" do
-      user = Gitlab::Auth.find_with_user_password(params[:email] || params[:login], params[:password])
-
-      return unauthorized! unless user
-      return render_api_error!('401 Unauthorized. You have 2FA enabled. Please use a personal access token to access the API', 401) if user.two_factor_enabled?
-      present user, with: Entities::UserWithPrivateDetails
-    end
-  end
-end
diff --git a/lib/api/tags.rb b/lib/api/tags.rb
index 912415e3a7f..0d394a7b441 100644
--- a/lib/api/tags.rb
+++ b/lib/api/tags.rb
@@ -11,18 +11,18 @@ module API
     end
     resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
       desc 'Get a project repository tags' do
-        success Entities::RepoTag
+        success Entities::Tag
       end
       params do
         use :pagination
       end
       get ':id/repository/tags' do
         tags = ::Kaminari.paginate_array(user_project.repository.tags.sort_by(&:name).reverse)
-        present paginate(tags), with: Entities::RepoTag, project: user_project
+        present paginate(tags), with: Entities::Tag, project: user_project
       end
 
       desc 'Get a single repository tag' do
-        success Entities::RepoTag
+        success Entities::Tag
       end
       params do
         requires :tag_name, type: String, desc: 'The name of the tag'
@@ -31,11 +31,11 @@ module API
         tag = user_project.repository.find_tag(params[:tag_name])
         not_found!('Tag') unless tag
 
-        present tag, with: Entities::RepoTag, project: user_project
+        present tag, with: Entities::Tag, project: user_project
       end
 
       desc 'Create a new repository tag' do
-        success Entities::RepoTag
+        success Entities::Tag
       end
       params do
         requires :tag_name,            type: String, desc: 'The name of the tag'
@@ -51,7 +51,7 @@ module API
 
         if result[:status] == :success
           present result[:tag],
-                  with: Entities::RepoTag,
+                  with: Entities::Tag,
                   project: user_project
         else
           render_api_error!(result[:message], 400)
diff --git a/lib/api/templates.rb b/lib/api/templates.rb
index f70bc0622b7..6550b331fb8 100644
--- a/lib/api/templates.rb
+++ b/lib/api/templates.rb
@@ -49,7 +49,7 @@ module API
 
     desc 'Get the list of the available license template' do
       detail 'This feature was introduced in GitLab 8.7.'
-      success ::API::Entities::RepoLicense
+      success ::API::Entities::License
     end
     params do
       optional :popular, type: Boolean, desc: 'If passed, returns only popular licenses'
@@ -60,12 +60,12 @@ module API
         featured: declared(params)[:popular].present? ? true : nil
       }
       licences = ::Kaminari.paginate_array(Licensee::License.all(options))
-      present paginate(licences), with: Entities::RepoLicense
+      present paginate(licences), with: Entities::License
     end
 
     desc 'Get the text for a specific license' do
       detail 'This feature was introduced in GitLab 8.7.'
-      success ::API::Entities::RepoLicense
+      success ::API::Entities::License
     end
     params do
       requires :name, type: String, desc: 'The name of the template'
@@ -75,7 +75,7 @@ module API
 
       template = parsed_license_template
 
-      present template, with: ::API::Entities::RepoLicense
+      present template, with: ::API::Entities::License
     end
 
     GLOBAL_TEMPLATE_TYPES.each do |template_type, properties|
diff --git a/lib/api/users.rb b/lib/api/users.rb
index 1825c90a23b..d80b364bd09 100644
--- a/lib/api/users.rb
+++ b/lib/api/users.rb
@@ -6,12 +6,14 @@ module API
     allow_access_with_scope :read_user, if: -> (request) { request.get? }
 
     resource :users, requirements: { uid: /[0-9]*/, id: /[0-9]*/ } do
+      include CustomAttributesEndpoints
+
       before do
         authenticate_non_get!
       end
 
       helpers do
-        def find_user(params)
+        def find_user_by_id(params)
           id = params[:user_id] || params[:id]
           User.find_by(id: id) || not_found!('User')
         end
@@ -88,7 +90,7 @@ module API
         user = User.find_by(id: params[:id])
         not_found!('User') unless user && can?(current_user, :read_user, user)
 
-        opts = current_user&.admin? ? { with: Entities::UserWithAdmin } : {}
+        opts = current_user&.admin? ? { with: Entities::UserWithAdmin } : { with: Entities::User }
         present user, opts
       end
 
@@ -166,7 +168,7 @@ module API
 
         user_params[:password_expires_at] = Time.now if user_params[:password].present?
 
-        result = ::Users::UpdateService.new(user, user_params.except(:extern_uid, :provider)).execute
+        result = ::Users::UpdateService.new(current_user, user_params.except(:extern_uid, :provider).merge(user: user)).execute
 
         if result[:status] == :success
           present user, with: Entities::UserPublic
@@ -326,10 +328,9 @@ module API
         user = User.find_by(id: params.delete(:id))
         not_found!('User') unless user
 
-        email = Emails::CreateService.new(user, declared_params(include_missing: false)).execute
+        email = Emails::CreateService.new(current_user, declared_params(include_missing: false).merge(user: user)).execute
 
         if email.errors.blank?
-          NotificationService.new.new_email(email)
           present email, with: Entities::Email
         else
           render_validation_error!(email)
@@ -367,10 +368,8 @@ module API
         not_found!('Email') unless email
 
         destroy_conditionally!(email) do |email|
-          Emails::DestroyService.new(current_user, email: email.email).execute
+          Emails::DestroyService.new(current_user, user: user).execute(email)
         end
-
-        user.update_secondary_emails!
       end
 
       desc 'Delete a user. Available only for admins.' do
@@ -430,7 +429,7 @@ module API
         resource :impersonation_tokens do
           helpers do
             def finder(options = {})
-              user = find_user(params)
+              user = find_user_by_id(params)
               PersonalAccessTokensFinder.new({ user: user, impersonation: true }.merge(options))
             end
 
@@ -508,9 +507,7 @@ module API
       end
       get do
         entity =
-          if sudo?
-            Entities::UserWithPrivateDetails
-          elsif current_user.admin?
+          if current_user.admin?
             Entities::UserWithAdmin
           else
             Entities::UserPublic
@@ -672,10 +669,9 @@ module API
         requires :email, type: String, desc: 'The new email'
       end
       post "emails" do
-        email = Emails::CreateService.new(current_user, declared_params).execute
+        email = Emails::CreateService.new(current_user, declared_params.merge(user: current_user)).execute
 
         if email.errors.blank?
-          NotificationService.new.new_email(email)
           present email, with: Entities::Email
         else
           render_validation_error!(email)
@@ -691,10 +687,8 @@ module API
         not_found!('Email') unless email
 
         destroy_conditionally!(email) do |email|
-          Emails::DestroyService.new(current_user, email: email.email).execute
+          Emails::DestroyService.new(current_user, user: current_user).execute(email)
         end
-
-        current_user.update_secondary_emails!
       end
 
       desc 'Get a list of user activities'
diff --git a/lib/api/v3/branches.rb b/lib/api/v3/branches.rb
index 81b13249892..69cd12de72c 100644
--- a/lib/api/v3/branches.rb
+++ b/lib/api/v3/branches.rb
@@ -11,12 +11,12 @@ module API
       end
       resource :projects, requirements: { id: %r{[^/]+} } do
         desc 'Get a project repository branches' do
-          success ::API::Entities::RepoBranch
+          success ::API::Entities::Branch
         end
         get ":id/repository/branches" do
           branches = user_project.repository.branches.sort_by(&:name)
 
-          present branches, with: ::API::Entities::RepoBranch, project: user_project
+          present branches, with: ::API::Entities::Branch, project: user_project
         end
 
         desc 'Delete a branch'
@@ -47,7 +47,7 @@ module API
         end
 
         desc 'Create branch' do
-          success ::API::Entities::RepoBranch
+          success ::API::Entities::Branch
         end
         params do
           requires :branch_name, type: String, desc: 'The name of the branch'
@@ -60,7 +60,7 @@ module API
 
           if result[:status] == :success
             present result[:branch],
-              with: ::API::Entities::RepoBranch,
+              with: ::API::Entities::Branch,
               project: user_project
           else
             render_api_error!(result[:message], 400)
diff --git a/lib/api/v3/builds.rb b/lib/api/v3/builds.rb
index c189d486f50..f493fd7c7ec 100644
--- a/lib/api/v3/builds.rb
+++ b/lib/api/v3/builds.rb
@@ -8,7 +8,7 @@ module API
       params do
         requires :id, type: String, desc: 'The ID of a project'
       end
-      resource :projects do
+      resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
         helpers do
           params :optional_scope do
             optional :scope, types: [String, Array[String]], desc: 'The scope of builds to show',
diff --git a/lib/api/v3/commits.rb b/lib/api/v3/commits.rb
index 5936f4700aa..ed206a6def0 100644
--- a/lib/api/v3/commits.rb
+++ b/lib/api/v3/commits.rb
@@ -11,9 +11,9 @@ module API
       params do
         requires :id, type: String, desc: 'The ID of a project'
       end
-      resource :projects, requirements: { id: %r{[^/]+} } do
+      resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
         desc 'Get a project repository commits' do
-          success ::API::Entities::RepoCommit
+          success ::API::Entities::Commit
         end
         params do
           optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
@@ -34,11 +34,11 @@ module API
                                                     after: params[:since],
                                                     before: params[:until])
 
-          present commits, with: ::API::Entities::RepoCommit
+          present commits, with: ::API::Entities::Commit
         end
 
         desc 'Commit multiple file changes as one commit' do
-          success ::API::Entities::RepoCommitDetail
+          success ::API::Entities::CommitDetail
           detail 'This feature was introduced in GitLab 8.13'
         end
         params do
@@ -59,25 +59,25 @@ module API
 
           if result[:status] == :success
             commit_detail = user_project.repository.commits(result[:result], limit: 1).first
-            present commit_detail, with: ::API::Entities::RepoCommitDetail
+            present commit_detail, with: ::API::Entities::CommitDetail
           else
             render_api_error!(result[:message], 400)
           end
         end
 
         desc 'Get a specific commit of a project' do
-          success ::API::Entities::RepoCommitDetail
+          success ::API::Entities::CommitDetail
           failure [[404, 'Not Found']]
         end
         params do
           requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
         end
-        get ":id/repository/commits/:sha" do
+        get ":id/repository/commits/:sha", requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           commit = user_project.commit(params[:sha])
 
           not_found! "Commit" unless commit
 
-          present commit, with: ::API::Entities::RepoCommitDetail
+          present commit, with: ::API::Entities::CommitDetail
         end
 
         desc 'Get the diff for a specific commit of a project' do
@@ -86,7 +86,7 @@ module API
         params do
           requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
         end
-        get ":id/repository/commits/:sha/diff" do
+        get ":id/repository/commits/:sha/diff", requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           commit = user_project.commit(params[:sha])
 
           not_found! "Commit" unless commit
@@ -102,7 +102,7 @@ module API
           use :pagination
           requires :sha, type: String, desc: 'A commit sha, or the name of a branch or tag'
         end
-        get ':id/repository/commits/:sha/comments' do
+        get ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           commit = user_project.commit(params[:sha])
 
           not_found! 'Commit' unless commit
@@ -113,13 +113,13 @@ module API
 
         desc 'Cherry pick commit into a branch' do
           detail 'This feature was introduced in GitLab 8.15'
-          success ::API::Entities::RepoCommit
+          success ::API::Entities::Commit
         end
         params do
           requires :sha, type: String, desc: 'A commit sha to be cherry picked'
           requires :branch, type: String, desc: 'The name of the branch'
         end
-        post ':id/repository/commits/:sha/cherry_pick' do
+        post ':id/repository/commits/:sha/cherry_pick', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           authorize! :push_code, user_project
 
           commit = user_project.commit(params[:sha])
@@ -138,7 +138,7 @@ module API
 
           if result[:status] == :success
             branch = user_project.repository.find_branch(params[:branch])
-            present user_project.repository.commit(branch.dereferenced_target), with: ::API::Entities::RepoCommit
+            present user_project.repository.commit(branch.dereferenced_target), with: ::API::Entities::Commit
           else
             render_api_error!(result[:message], 400)
           end
@@ -156,7 +156,7 @@ module API
             requires :line_type, type: String, values: %w(new old), default: 'new', desc: 'The type of the line'
           end
         end
-        post ':id/repository/commits/:sha/comments' do
+        post ':id/repository/commits/:sha/comments', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           commit = user_project.commit(params[:sha])
           not_found! 'Commit' unless commit
 
@@ -173,7 +173,7 @@ module API
 
               lines.each do |line|
                 next unless line.new_pos == params[:line] && line.type == params[:line_type]
-                break opts[:line_code] = Gitlab::Diff::LineCode.generate(diff.new_path, line.new_pos, line.old_pos)
+                break opts[:line_code] = Gitlab::Git.diff_line_code(diff.new_path, line.new_pos, line.old_pos)
               end
 
               break if opts[:line_code]
diff --git a/lib/api/v3/entities.rb b/lib/api/v3/entities.rb
index ac47a713966..afdd7b83998 100644
--- a/lib/api/v3/entities.rb
+++ b/lib/api/v3/entities.rb
@@ -31,7 +31,7 @@ module API
       end
 
       class Event < Grape::Entity
-        expose :title, :project_id, :action_name
+        expose :project_id, :action_name
         expose :target_id, :target_type, :author_id
         expose :target_title
         expose :created_at
@@ -220,7 +220,7 @@ module API
         expose :created_at, :started_at, :finished_at
         expose :user, with: ::API::Entities::User
         expose :artifacts_file, using: ::API::Entities::JobArtifactFile, if: -> (build, opts) { build.artifacts? }
-        expose :commit, with: ::API::Entities::RepoCommit
+        expose :commit, with: ::API::Entities::Commit
         expose :runner, with: ::API::Entities::Runner
         expose :pipeline, with: ::API::Entities::PipelineBasic
       end
@@ -237,7 +237,7 @@ module API
       end
 
       class MergeRequestChanges < MergeRequest
-        expose :diffs, as: :changes, using: ::API::Entities::RepoDiff do |compare, _|
+        expose :diffs, as: :changes, using: ::API::Entities::Diff do |compare, _|
           compare.raw_diffs(limits: false).to_a
         end
       end
diff --git a/lib/api/v3/merge_request_diffs.rb b/lib/api/v3/merge_request_diffs.rb
index 35f462e907b..22866fc2845 100644
--- a/lib/api/v3/merge_request_diffs.rb
+++ b/lib/api/v3/merge_request_diffs.rb
@@ -20,7 +20,7 @@ module API
         get ":id/merge_requests/:merge_request_id/versions" do
           merge_request = find_merge_request_with_access(params[:merge_request_id])
 
-          present merge_request.merge_request_diffs, with: ::API::Entities::MergeRequestDiff
+          present merge_request.merge_request_diffs.order_id_desc, with: ::API::Entities::MergeRequestDiff
         end
 
         desc 'Get a single merge request diff version' do
diff --git a/lib/api/v3/merge_requests.rb b/lib/api/v3/merge_requests.rb
index b6b7254ae29..1d6d823f32b 100644
--- a/lib/api/v3/merge_requests.rb
+++ b/lib/api/v3/merge_requests.rb
@@ -135,12 +135,12 @@ module API
           end
 
           desc 'Get the commits of a merge request' do
-            success ::API::Entities::RepoCommit
+            success ::API::Entities::Commit
           end
           get "#{path}/commits" do
             merge_request = find_merge_request_with_access(params[:merge_request_id])
 
-            present merge_request.commits, with: ::API::Entities::RepoCommit
+            present merge_request.commits, with: ::API::Entities::Commit
           end
 
           desc 'Show the merge request changes' do
diff --git a/lib/api/v3/milestones.rb b/lib/api/v3/milestones.rb
index 4c7061d4939..9be4cf9d22a 100644
--- a/lib/api/v3/milestones.rb
+++ b/lib/api/v3/milestones.rb
@@ -34,6 +34,7 @@ module API
           milestones = user_project.milestones
           milestones = filter_milestones_state(milestones, params[:state])
           milestones = filter_by_iid(milestones, params[:iid]) if params[:iid].present?
+          milestones = milestones.order_id_desc
 
           present paginate(milestones), with: ::API::Entities::Milestone
         end
diff --git a/lib/api/v3/projects.rb b/lib/api/v3/projects.rb
index 74df246bdfe..7c260b8d910 100644
--- a/lib/api/v3/projects.rb
+++ b/lib/api/v3/projects.rb
@@ -120,7 +120,7 @@ module API
         get do
           authenticate!
 
-          present_projects current_user.authorized_projects,
+          present_projects current_user.authorized_projects.order_id_desc,
             with: ::API::V3::Entities::ProjectWithAccess
         end
 
diff --git a/lib/api/v3/repositories.rb b/lib/api/v3/repositories.rb
index 0eaa0de2eef..f9a47101e27 100644
--- a/lib/api/v3/repositories.rb
+++ b/lib/api/v3/repositories.rb
@@ -8,7 +8,7 @@ module API
       params do
         requires :id, type: String, desc: 'The ID of a project'
       end
-      resource :projects, requirements: { id: %r{[^/]+} } do
+      resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
         helpers do
           def handle_project_member_errors(errors)
             if errors[:project_access].any?
@@ -19,7 +19,7 @@ module API
         end
 
         desc 'Get a project repository tree' do
-          success ::API::Entities::RepoTreeObject
+          success ::API::Entities::TreeObject
         end
         params do
           optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
@@ -35,7 +35,7 @@ module API
 
           tree = user_project.repository.tree(commit.id, path, recursive: params[:recursive])
 
-          present tree.sorted_entries, with: ::API::Entities::RepoTreeObject
+          present tree.sorted_entries, with: ::API::Entities::TreeObject
         end
 
         desc 'Get a raw file contents'
@@ -43,7 +43,7 @@ module API
           requires :sha, type: String, desc: 'The commit, branch name, or tag name'
           requires :filepath, type: String, desc: 'The path to the file to display'
         end
-        get [":id/repository/blobs/:sha", ":id/repository/commits/:sha/blob"] do
+        get [":id/repository/blobs/:sha", ":id/repository/commits/:sha/blob"], requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           repo = user_project.repository
           commit = repo.commit(params[:sha])
           not_found! "Commit" unless commit
@@ -56,7 +56,7 @@ module API
         params do
           requires :sha, type: String, desc: 'The commit, branch name, or tag name'
         end
-        get ':id/repository/raw_blobs/:sha' do
+        get ':id/repository/raw_blobs/:sha', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
           repo = user_project.repository
           begin
             blob = Gitlab::Git::Blob.raw(repo, params[:sha])
diff --git a/lib/api/v3/services.rb b/lib/api/v3/services.rb
index 2d13d6fabfd..44ed94d2869 100644
--- a/lib/api/v3/services.rb
+++ b/lib/api/v3/services.rb
@@ -395,6 +395,26 @@ module API
             desc: 'The Slack token'
           }
         ],
+        'packagist' => [
+          {
+            required: true,
+            name: :username,
+            type: String,
+            desc: 'The username'
+          },
+          {
+            required: true,
+            name: :token,
+            type: String,
+            desc: 'The Packagist API token'
+          },
+          {
+            required: false,
+            name: :server,
+            type: String,
+            desc: 'The server'
+          }
+        ],
         'pipelines-email' => [
           {
             required: true,
diff --git a/lib/api/v3/tags.rb b/lib/api/v3/tags.rb
index 7e5875cd030..6e37d31d153 100644
--- a/lib/api/v3/tags.rb
+++ b/lib/api/v3/tags.rb
@@ -8,11 +8,11 @@ module API
       end
       resource :projects, requirements: { id: %r{[^/]+} } do
         desc 'Get a project repository tags' do
-          success ::API::Entities::RepoTag
+          success ::API::Entities::Tag
         end
         get ":id/repository/tags" do
           tags = user_project.repository.tags.sort_by(&:name).reverse
-          present tags, with: ::API::Entities::RepoTag, project: user_project
+          present tags, with: ::API::Entities::Tag, project: user_project
         end
 
         desc 'Delete a repository tag'
diff --git a/lib/api/v3/templates.rb b/lib/api/v3/templates.rb
index 2a2fb59045c..7298203df10 100644
--- a/lib/api/v3/templates.rb
+++ b/lib/api/v3/templates.rb
@@ -52,7 +52,7 @@ module API
           detailed_desc = 'This feature was introduced in GitLab 8.7.'
           detailed_desc << DEPRECATION_MESSAGE unless status == :ok
           detail detailed_desc
-          success ::API::Entities::RepoLicense
+          success ::API::Entities::License
         end
         params do
           optional :popular, type: Boolean, desc: 'If passed, returns only popular licenses'
@@ -61,7 +61,7 @@ module API
           options = {
             featured: declared(params)[:popular].present? ? true : nil
           }
-          present Licensee::License.all(options), with: ::API::Entities::RepoLicense
+          present Licensee::License.all(options), with: ::API::Entities::License
         end
       end
 
@@ -70,7 +70,7 @@ module API
           detailed_desc = 'This feature was introduced in GitLab 8.7.'
           detailed_desc << DEPRECATION_MESSAGE unless status == :ok
           detail detailed_desc
-          success ::API::Entities::RepoLicense
+          success ::API::Entities::License
         end
         params do
           requires :name, type: String, desc: 'The name of the template'
@@ -80,7 +80,7 @@ module API
 
           template = parsed_license_template
 
-          present template, with: ::API::Entities::RepoLicense
+          present template, with: ::API::Entities::License
         end
       end
 
diff --git a/lib/api/wikis.rb b/lib/api/wikis.rb
new file mode 100644
index 00000000000..b3fc4e876ad
--- /dev/null
+++ b/lib/api/wikis.rb
@@ -0,0 +1,89 @@
+module API
+  class Wikis < Grape::API
+    helpers do
+      params :wiki_page_params do
+        requires :content, type: String, desc: 'Content of a wiki page'
+        requires :title, type: String, desc: 'Title of a wiki page'
+        optional :format,
+          type: String,
+          values: ProjectWiki::MARKUPS.values.map(&:to_s),
+          default: 'markdown',
+          desc: 'Format of a wiki page. Available formats are markdown, rdoc, and asciidoc'
+      end
+    end
+
+    resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
+      desc 'Get a list of wiki pages' do
+        success Entities::WikiPageBasic
+      end
+      params do
+        optional :with_content, type: Boolean, default: false, desc: "Include pages' content"
+      end
+      get ':id/wikis' do
+        authorize! :read_wiki, user_project
+
+        entity = params[:with_content] ? Entities::WikiPage : Entities::WikiPageBasic
+        present user_project.wiki.pages, with: entity
+      end
+
+      desc 'Get a wiki page' do
+        success Entities::WikiPage
+      end
+      params do
+        requires :slug, type: String, desc: 'The slug of a wiki page'
+      end
+      get ':id/wikis/:slug' do
+        authorize! :read_wiki, user_project
+
+        present wiki_page, with: Entities::WikiPage
+      end
+
+      desc 'Create a wiki page' do
+        success Entities::WikiPage
+      end
+      params do
+        use :wiki_page_params
+      end
+      post ':id/wikis' do
+        authorize! :create_wiki, user_project
+
+        page = WikiPages::CreateService.new(user_project, current_user, params).execute
+
+        if page.valid?
+          present page, with: Entities::WikiPage
+        else
+          render_validation_error!(page)
+        end
+      end
+
+      desc 'Update a wiki page' do
+        success Entities::WikiPage
+      end
+      params do
+        use :wiki_page_params
+      end
+      put ':id/wikis/:slug' do
+        authorize! :create_wiki, user_project
+
+        page = WikiPages::UpdateService.new(user_project, current_user, params).execute(wiki_page)
+
+        if page.valid?
+          present page, with: Entities::WikiPage
+        else
+          render_validation_error!(page)
+        end
+      end
+
+      desc 'Delete a wiki page'
+      params do
+        requires :slug, type: String, desc: 'The slug of a wiki page'
+      end
+      delete ':id/wikis/:slug' do
+        authorize! :admin_wiki, user_project
+
+        status 204
+        WikiPages::DestroyService.new(user_project, current_user).execute(wiki_page)
+      end
+    end
+  end
+end
diff --git a/lib/backup/manager.rb b/lib/backup/manager.rb
index b9a573d3542..05aa79dc160 100644
--- a/lib/backup/manager.rb
+++ b/lib/backup/manager.rb
@@ -79,7 +79,7 @@ module Backup
             # - 1495527122_gitlab_backup.tar
             # - 1495527068_2017_05_23_gitlab_backup.tar
             # - 1495527097_2017_05_23_9.3.0-pre_gitlab_backup.tar
-            next unless file =~ /(\d+)(?:_\d{4}_\d{2}_\d{2}(_\d+\.\d+\.\d+.*)?)?_gitlab_backup\.tar$/
+            next unless file =~ /^(\d{10})(?:_\d{4}_\d{2}_\d{2}(_\d+\.\d+\.\d+((-|\.)(pre|rc\d))?(-ee)?)?)?_gitlab_backup\.tar$/
 
             timestamp = $1.to_i
 
@@ -101,50 +101,52 @@ module Backup
     end
 
     def unpack
-      Dir.chdir(backup_path)
-
-      # check for existing backups in the backup dir
-      if backup_file_list.empty?
-        $progress.puts "No backups found in #{backup_path}"
-        $progress.puts "Please make sure that file name ends with #{FILE_NAME_SUFFIX}"
-        exit 1
-      elsif backup_file_list.many? && ENV["BACKUP"].nil?
-        $progress.puts 'Found more than one backup, please specify which one you want to restore:'
-        $progress.puts 'rake gitlab:backup:restore BACKUP=timestamp_of_backup'
-        exit 1
-      end
+      Dir.chdir(backup_path) do
+        # check for existing backups in the backup dir
+        if backup_file_list.empty?
+          $progress.puts "No backups found in #{backup_path}"
+          $progress.puts "Please make sure that file name ends with #{FILE_NAME_SUFFIX}"
+          exit 1
+        elsif backup_file_list.many? && ENV["BACKUP"].nil?
+          $progress.puts 'Found more than one backup, please specify which one you want to restore:'
+          $progress.puts 'rake gitlab:backup:restore BACKUP=timestamp_of_backup'
+          exit 1
+        end
 
-      tar_file = if ENV['BACKUP'].present?
-                   "#{ENV['BACKUP']}#{FILE_NAME_SUFFIX}"
-                 else
-                   backup_file_list.first
-                 end
+        tar_file = if ENV['BACKUP'].present?
+                     "#{ENV['BACKUP']}#{FILE_NAME_SUFFIX}"
+                   else
+                     backup_file_list.first
+                   end
 
-      unless File.exist?(tar_file)
-        $progress.puts "The backup file #{tar_file} does not exist!"
-        exit 1
-      end
+        unless File.exist?(tar_file)
+          $progress.puts "The backup file #{tar_file} does not exist!"
+          exit 1
+        end
 
-      $progress.print 'Unpacking backup ... '
+        $progress.print 'Unpacking backup ... '
 
-      unless Kernel.system(*%W(tar -xf #{tar_file}))
-        $progress.puts 'unpacking backup failed'.color(:red)
-        exit 1
-      else
-        $progress.puts 'done'.color(:green)
-      end
+        unless Kernel.system(*%W(tar -xf #{tar_file}))
+          $progress.puts 'unpacking backup failed'.color(:red)
+          exit 1
+        else
+          $progress.puts 'done'.color(:green)
+        end
 
-      ENV["VERSION"] = "#{settings[:db_version]}" if settings[:db_version].to_i > 0
-
-      # restoring mismatching backups can lead to unexpected problems
-      if settings[:gitlab_version] != Gitlab::VERSION
-        $progress.puts 'GitLab version mismatch:'.color(:red)
-        $progress.puts "  Your current GitLab version (#{Gitlab::VERSION}) differs from the GitLab version in the backup!".color(:red)
-        $progress.puts '  Please switch to the following version and try again:'.color(:red)
-        $progress.puts "  version: #{settings[:gitlab_version]}".color(:red)
-        $progress.puts
-        $progress.puts "Hint: git checkout v#{settings[:gitlab_version]}"
-        exit 1
+        ENV["VERSION"] = "#{settings[:db_version]}" if settings[:db_version].to_i > 0
+
+        # restoring mismatching backups can lead to unexpected problems
+        if settings[:gitlab_version] != Gitlab::VERSION
+          $progress.puts(<<~HEREDOC.color(:red))
+            GitLab version mismatch:
+              Your current GitLab version (#{Gitlab::VERSION}) differs from the GitLab version in the backup!
+              Please switch to the following version and try again:
+              version: #{settings[:gitlab_version]}
+          HEREDOC
+          $progress.puts
+          $progress.puts "Hint: git checkout v#{settings[:gitlab_version]}"
+          exit 1
+        end
       end
     end
 
diff --git a/lib/backup/repository.rb b/lib/backup/repository.rb
index 4e92be85110..3ad09a1b421 100644
--- a/lib/backup/repository.rb
+++ b/lib/backup/repository.rb
@@ -78,7 +78,7 @@ module Backup
         project.ensure_storage_path_exists
 
         cmd = if File.exist?(path_to_project_bundle)
-                %W(#{Gitlab.config.git.bin_path} clone --bare #{path_to_project_bundle} #{path_to_project_repo})
+                %W(#{Gitlab.config.git.bin_path} clone --bare --mirror #{path_to_project_bundle} #{path_to_project_repo})
               else
                 %W(#{Gitlab.config.git.bin_path} init --bare #{path_to_project_repo})
               end
diff --git a/lib/banzai/filter/abstract_reference_filter.rb b/lib/banzai/filter/abstract_reference_filter.rb
index ef4578aabd6..a0f7e4e5ad5 100644
--- a/lib/banzai/filter/abstract_reference_filter.rb
+++ b/lib/banzai/filter/abstract_reference_filter.rb
@@ -95,7 +95,7 @@ module Banzai
       end
 
       def call
-        return doc if project.nil?
+        return doc unless project || group
 
         ref_pattern = object_class.reference_pattern
         link_pattern = object_class.link_reference_pattern
@@ -288,10 +288,14 @@ module Banzai
       end
 
       def current_project_path
+        return unless project
+
         @current_project_path ||= project.full_path
       end
 
       def current_project_namespace_path
+        return unless project
+
         @current_project_namespace_path ||= project.namespace.full_path
       end
 
diff --git a/lib/banzai/filter/image_lazy_load_filter.rb b/lib/banzai/filter/image_lazy_load_filter.rb
index bcb4f332267..4cd9b02b76c 100644
--- a/lib/banzai/filter/image_lazy_load_filter.rb
+++ b/lib/banzai/filter/image_lazy_load_filter.rb
@@ -1,6 +1,7 @@
 module Banzai
   module Filter
-    # HTML filter that moves the value of the src attribute to the data-src attribute so it can be lazy loaded
+    # HTML filter that moves the value of image `src` attributes to `data-src`
+    # so they can be lazy loaded.
     class ImageLazyLoadFilter < HTML::Pipeline::Filter
       def call
         doc.xpath('descendant-or-self::img').each do |img|
diff --git a/lib/banzai/filter/markdown_filter.rb b/lib/banzai/filter/markdown_filter.rb
index ee73fa91589..9cac303e645 100644
--- a/lib/banzai/filter/markdown_filter.rb
+++ b/lib/banzai/filter/markdown_filter.rb
@@ -1,6 +1,18 @@
 module Banzai
   module Filter
     class MarkdownFilter < HTML::Pipeline::TextFilter
+      # https://github.com/vmg/redcarpet#and-its-like-really-simple-to-use
+      REDCARPET_OPTIONS = {
+        fenced_code_blocks:  true,
+        footnotes:           true,
+        lax_spacing:         true,
+        no_intra_emphasis:   true,
+        space_after_headers: true,
+        strikethrough:       true,
+        superscript:         true,
+        tables:              true
+      }.freeze
+
       def initialize(text, context = nil, result = nil)
         super text, context, result
         @text = @text.delete "\r"
@@ -13,27 +25,11 @@ module Banzai
       end
 
       def self.renderer
-        @renderer ||= begin
+        Thread.current[:banzai_markdown_renderer] ||= begin
           renderer = Banzai::Renderer::HTML.new
-          Redcarpet::Markdown.new(renderer, redcarpet_options)
+          Redcarpet::Markdown.new(renderer, REDCARPET_OPTIONS)
         end
       end
-
-      def self.redcarpet_options
-        # https://github.com/vmg/redcarpet#and-its-like-really-simple-to-use
-        @redcarpet_options ||= {
-          fenced_code_blocks:  true,
-          footnotes:           true,
-          lax_spacing:         true,
-          no_intra_emphasis:   true,
-          space_after_headers: true,
-          strikethrough:       true,
-          superscript:         true,
-          tables:              true
-        }.freeze
-      end
-
-      private_class_method :redcarpet_options
     end
   end
 end
diff --git a/lib/banzai/filter/reference_filter.rb b/lib/banzai/filter/reference_filter.rb
index a6f8650ed3d..c6ae28adf87 100644
--- a/lib/banzai/filter/reference_filter.rb
+++ b/lib/banzai/filter/reference_filter.rb
@@ -55,6 +55,10 @@ module Banzai
         context[:project]
       end
 
+      def group
+        context[:group]
+      end
+
       def skip_project_check?
         context[:skip_project_check]
       end
diff --git a/lib/banzai/filter/sanitization_filter.rb b/lib/banzai/filter/sanitization_filter.rb
index 2d6e8ffc90f..6786b9d07b6 100644
--- a/lib/banzai/filter/sanitization_filter.rb
+++ b/lib/banzai/filter/sanitization_filter.rb
@@ -5,6 +5,7 @@ module Banzai
     # Extends HTML::Pipeline::SanitizationFilter with a custom whitelist.
     class SanitizationFilter < HTML::Pipeline::SanitizationFilter
       UNSAFE_PROTOCOLS = %w(data javascript vbscript).freeze
+      TABLE_ALIGNMENT_PATTERN = /text-align: (?<alignment>center|left|right)/
 
       def whitelist
         whitelist = super
@@ -24,7 +25,8 @@ module Banzai
         # Only push these customizations once
         return if customized?(whitelist[:transformers])
 
-        # Allow table alignment
+        # Allow table alignment; we whitelist specific style properties in a
+        # transformer below
         whitelist[:attributes]['th'] = %w(style)
         whitelist[:attributes]['td'] = %w(style)
 
@@ -43,6 +45,10 @@ module Banzai
         whitelist[:elements].push('abbr')
         whitelist[:attributes]['abbr'] = %w(title)
 
+        # Disallow `name` attribute globally, allow on `a`
+        whitelist[:attributes][:all].delete('name')
+        whitelist[:attributes]['a'].push('name')
+
         # Allow any protocol in `a` elements...
         whitelist[:protocols].delete('a')
 
@@ -52,6 +58,9 @@ module Banzai
         # Remove `rel` attribute from `a` elements
         whitelist[:transformers].push(self.class.remove_rel)
 
+        # Remove any `style` properties not required for table alignment
+        whitelist[:transformers].push(self.class.remove_unsafe_table_style)
+
         whitelist
       end
 
@@ -64,10 +73,21 @@ module Banzai
             return unless node.has_attribute?('href')
 
             begin
+              node['href'] = node['href'].strip
               uri = Addressable::URI.parse(node['href'])
-              uri.scheme = uri.scheme.strip.downcase if uri.scheme
 
-              node.remove_attribute('href') if UNSAFE_PROTOCOLS.include?(uri.scheme)
+              return unless uri.scheme
+
+              # Remove all invalid scheme characters before checking against the
+              # list of unsafe protocols.
+              #
+              # See https://tools.ietf.org/html/rfc3986#section-3.1
+              scheme = uri.scheme
+                .strip
+                .downcase
+                .gsub(/[^A-Za-z0-9\+\.\-]+/, '')
+
+              node.remove_attribute('href') if UNSAFE_PROTOCOLS.include?(scheme)
             rescue Addressable::URI::InvalidURIError
               node.remove_attribute('href')
             end
@@ -81,6 +101,21 @@ module Banzai
             end
           end
         end
+
+        def remove_unsafe_table_style
+          lambda do |env|
+            node = env[:node]
+
+            return unless node.name == 'th' || node.name == 'td'
+            return unless node.has_attribute?('style')
+
+            if node['style'] =~ TABLE_ALIGNMENT_PATTERN
+              node['style'] = "text-align: #{$~[:alignment]}"
+            else
+              node.remove_attribute('style')
+            end
+          end
+        end
       end
     end
   end
diff --git a/lib/banzai/filter/user_reference_filter.rb b/lib/banzai/filter/user_reference_filter.rb
index f3356d6c51e..afb6e25963c 100644
--- a/lib/banzai/filter/user_reference_filter.rb
+++ b/lib/banzai/filter/user_reference_filter.rb
@@ -24,7 +24,7 @@ module Banzai
       end
 
       def call
-        return doc if project.nil? && !skip_project_check?
+        return doc if project.nil? && group.nil? && !skip_project_check?
 
         ref_pattern = User.reference_pattern
         ref_pattern_start = /\A#{ref_pattern}\z/
@@ -101,19 +101,12 @@ module Banzai
       end
 
       def link_to_all(link_content: nil)
-        project = context[:project]
         author = context[:author]
 
-        if author && !project.team.member?(author)
+        if author && !team_member?(author)
           link_content
         else
-          url = urls.project_url(project,
-                                           only_path: context[:only_path])
-
-          data = data_attribute(project: project.id, author: author.try(:id))
-          content = link_content || User.reference_prefix + 'all'
-
-          link_tag(url, data, content, 'All Project and Group Members')
+          parent_url(link_content, author)
         end
       end
 
@@ -144,6 +137,35 @@ module Banzai
       def link_tag(url, data, link_content, title)
         %(<a href="#{url}" #{data} class="#{link_class}" title="#{escape_once(title)}">#{link_content}</a>)
       end
+
+      def parent
+        context[:project] || context[:group]
+      end
+
+      def parent_group?
+        parent.is_a?(Group)
+      end
+
+      def team_member?(user)
+        if parent_group?
+          parent.member?(user)
+        else
+          parent.team.member?(user)
+        end
+      end
+
+      def parent_url(link_content, author)
+        if parent_group?
+          url = urls.group_url(parent, only_path: context[:only_path])
+          data = data_attribute(group: group.id, author: author.try(:id))
+        else
+          url = urls.project_url(parent, only_path: context[:only_path])
+          data = data_attribute(project: project.id, author: author.try(:id))
+        end
+
+        content = link_content || User.reference_prefix + 'all'
+        link_tag(url, data, content, 'All Project and Group Members')
+      end
     end
   end
 end
diff --git a/lib/banzai/pipeline/email_pipeline.rb b/lib/banzai/pipeline/email_pipeline.rb
index e47c384afc1..8f5f144d582 100644
--- a/lib/banzai/pipeline/email_pipeline.rb
+++ b/lib/banzai/pipeline/email_pipeline.rb
@@ -1,6 +1,12 @@
 module Banzai
   module Pipeline
     class EmailPipeline < FullPipeline
+      def self.filters
+        super.tap do |filter_array|
+          filter_array.delete(Banzai::Filter::ImageLazyLoadFilter)
+        end
+      end
+
       def self.transform_context(context)
         super(context).merge(
           only_path: false
diff --git a/lib/banzai/reference_parser/issue_parser.rb b/lib/banzai/reference_parser/issue_parser.rb
index a65bbe23958..e0a8ca653cb 100644
--- a/lib/banzai/reference_parser/issue_parser.rb
+++ b/lib/banzai/reference_parser/issue_parser.rb
@@ -34,7 +34,8 @@ module Banzai
                 { namespace: :owner },
                 { group: [:owners, :group_members] },
                 :invited_groups,
-                :project_members
+                :project_members,
+                :project_feature
               ]
             }
           ),
diff --git a/lib/banzai/renderer.rb b/lib/banzai/renderer.rb
index ceca9296851..5f91884a878 100644
--- a/lib/banzai/renderer.rb
+++ b/lib/banzai/renderer.rb
@@ -40,7 +40,7 @@ module Banzai
         return cacheless_render_field(object, field)
       end
 
-      object.refresh_markdown_cache!(do_update: update_object?(object)) unless object.cached_html_up_to_date?(field)
+      object.refresh_markdown_cache! unless object.cached_html_up_to_date?(field)
 
       object.cached_html_for(field)
     end
@@ -162,10 +162,5 @@ module Banzai
       return unless cache_key
       Rails.cache.__send__(:expanded_key, full_cache_key(cache_key, pipeline_name)) # rubocop:disable GitlabSecurity/PublicSend
     end
-
-    # GitLab EE needs to disable updates on GET requests in Geo
-    def self.update_object?(object)
-      true
-    end
   end
 end
diff --git a/lib/ci/ansi2html.rb b/lib/ci/ansi2html.rb
deleted file mode 100644
index b9e9f9f7f4a..00000000000
--- a/lib/ci/ansi2html.rb
+++ /dev/null
@@ -1,331 +0,0 @@
-# ANSI color library
-#
-# Implementation per http://en.wikipedia.org/wiki/ANSI_escape_code
-module Ci
-  module Ansi2html
-    # keys represent the trailing digit in color changing command (30-37, 40-47, 90-97. 100-107)
-    COLOR = {
-      0 => 'black', # not that this is gray in the intense color table
-      1 => 'red',
-      2 => 'green',
-      3 => 'yellow',
-      4 => 'blue',
-      5 => 'magenta',
-      6 => 'cyan',
-      7 => 'white', # not that this is gray in the dark (aka default) color table
-    }.freeze
-
-    STYLE_SWITCHES = {
-      bold:       0x01,
-      italic:     0x02,
-      underline:  0x04,
-      conceal:    0x08,
-      cross:      0x10
-    }.freeze
-
-    def self.convert(ansi, state = nil)
-      Converter.new.convert(ansi, state)
-    end
-
-    class Converter
-      def on_0(s) reset()                            end
-
-      def on_1(s) enable(STYLE_SWITCHES[:bold])      end
-
-      def on_3(s) enable(STYLE_SWITCHES[:italic])    end
-
-      def on_4(s) enable(STYLE_SWITCHES[:underline]) end
-
-      def on_8(s) enable(STYLE_SWITCHES[:conceal])   end
-
-      def on_9(s) enable(STYLE_SWITCHES[:cross])     end
-
-      def on_21(s) disable(STYLE_SWITCHES[:bold])      end
-
-      def on_22(s) disable(STYLE_SWITCHES[:bold])      end
-
-      def on_23(s) disable(STYLE_SWITCHES[:italic])    end
-
-      def on_24(s) disable(STYLE_SWITCHES[:underline]) end
-
-      def on_28(s) disable(STYLE_SWITCHES[:conceal])   end
-
-      def on_29(s) disable(STYLE_SWITCHES[:cross])     end
-
-      def on_30(s) set_fg_color(0) end
-
-      def on_31(s) set_fg_color(1) end
-
-      def on_32(s) set_fg_color(2) end
-
-      def on_33(s) set_fg_color(3) end
-
-      def on_34(s) set_fg_color(4) end
-
-      def on_35(s) set_fg_color(5) end
-
-      def on_36(s) set_fg_color(6) end
-
-      def on_37(s) set_fg_color(7) end
-
-      def on_38(s) set_fg_color_256(s) end
-
-      def on_39(s) set_fg_color(9) end
-
-      def on_40(s) set_bg_color(0) end
-
-      def on_41(s) set_bg_color(1) end
-
-      def on_42(s) set_bg_color(2) end
-
-      def on_43(s) set_bg_color(3) end
-
-      def on_44(s) set_bg_color(4) end
-
-      def on_45(s) set_bg_color(5) end
-
-      def on_46(s) set_bg_color(6) end
-
-      def on_47(s) set_bg_color(7) end
-
-      def on_48(s) set_bg_color_256(s) end
-
-      def on_49(s) set_bg_color(9) end
-
-      def on_90(s) set_fg_color(0, 'l') end
-
-      def on_91(s) set_fg_color(1, 'l') end
-
-      def on_92(s) set_fg_color(2, 'l') end
-
-      def on_93(s) set_fg_color(3, 'l') end
-
-      def on_94(s) set_fg_color(4, 'l') end
-
-      def on_95(s) set_fg_color(5, 'l') end
-
-      def on_96(s) set_fg_color(6, 'l') end
-
-      def on_97(s) set_fg_color(7, 'l') end
-
-      def on_99(s) set_fg_color(9, 'l') end
-
-      def on_100(s) set_bg_color(0, 'l') end
-
-      def on_101(s) set_bg_color(1, 'l') end
-
-      def on_102(s) set_bg_color(2, 'l') end
-
-      def on_103(s) set_bg_color(3, 'l') end
-
-      def on_104(s) set_bg_color(4, 'l') end
-
-      def on_105(s) set_bg_color(5, 'l') end
-
-      def on_106(s) set_bg_color(6, 'l') end
-
-      def on_107(s) set_bg_color(7, 'l') end
-
-      def on_109(s) set_bg_color(9, 'l') end
-
-      attr_accessor :offset, :n_open_tags, :fg_color, :bg_color, :style_mask
-
-      STATE_PARAMS = [:offset, :n_open_tags, :fg_color, :bg_color, :style_mask].freeze
-
-      def convert(stream, new_state)
-        reset_state
-        restore_state(new_state, stream) if new_state.present?
-
-        append = false
-        truncated = false
-
-        cur_offset = stream.tell
-        if cur_offset > @offset
-          @offset = cur_offset
-          truncated = true
-        else
-          stream.seek(@offset)
-          append = @offset > 0
-        end
-        start_offset = @offset
-
-        open_new_tag
-
-        stream.each_line do |line|
-          s = StringScanner.new(line)
-          until s.eos?
-            if s.scan(/\e([@-_])(.*?)([@-~])/)
-              handle_sequence(s)
-            elsif s.scan(/\e(([@-_])(.*?)?)?$/)
-              break
-            elsif s.scan(/</)
-              @out << '&lt;'
-            elsif s.scan(/\r?\n/)
-              @out << '<br>'
-            else
-              @out << s.scan(/./m)
-            end
-            @offset += s.matched_size
-          end
-        end
-
-        close_open_tags()
-
-        OpenStruct.new(
-          html: @out.force_encoding(Encoding.default_external),
-          state: state,
-          append: append,
-          truncated: truncated,
-          offset: start_offset,
-          size: stream.tell - start_offset,
-          total: stream.size
-        )
-      end
-
-      def handle_sequence(s)
-        indicator = s[1]
-        commands = s[2].split ';'
-        terminator = s[3]
-
-        # We are only interested in color and text style changes - triggered by
-        # sequences starting with '\e[' and ending with 'm'. Any other control
-        # sequence gets stripped (including stuff like "delete last line")
-        return unless indicator == '[' && terminator == 'm'
-
-        close_open_tags()
-
-        if commands.empty?()
-          reset()
-          return
-        end
-
-        evaluate_command_stack(commands)
-
-        open_new_tag
-      end
-
-      def evaluate_command_stack(stack)
-        return unless command = stack.shift()
-
-        if self.respond_to?("on_#{command}", true)
-          self.__send__("on_#{command}", stack) # rubocop:disable GitlabSecurity/PublicSend
-        end
-
-        evaluate_command_stack(stack)
-      end
-
-      def open_new_tag
-        css_classes = []
-
-        unless @fg_color.nil?
-          fg_color = @fg_color
-          # Most terminals show bold colored text in the light color variant
-          # Let's mimic that here
-          if @style_mask & STYLE_SWITCHES[:bold] != 0
-            fg_color.sub!(/fg-(\w{2,}+)/, 'fg-l-\1')
-          end
-          css_classes << fg_color
-        end
-        css_classes << @bg_color unless @bg_color.nil?
-
-        STYLE_SWITCHES.each do |css_class, flag|
-          css_classes << "term-#{css_class}" if @style_mask & flag != 0
-        end
-
-        return if css_classes.empty?
-
-        @out << %{<span class="#{css_classes.join(' ')}">}
-        @n_open_tags += 1
-      end
-
-      def close_open_tags
-        while @n_open_tags > 0
-          @out << %{</span>}
-          @n_open_tags -= 1
-        end
-      end
-
-      def reset_state
-        @offset = 0
-        @n_open_tags = 0
-        @out = ''
-        reset
-      end
-
-      def state
-        state = STATE_PARAMS.inject({}) do |h, param|
-          h[param] = send(param) # rubocop:disable GitlabSecurity/PublicSend
-          h
-        end
-        Base64.urlsafe_encode64(state.to_json)
-      end
-
-      def restore_state(new_state, stream)
-        state = Base64.urlsafe_decode64(new_state)
-        state = JSON.parse(state, symbolize_names: true)
-        return if state[:offset].to_i > stream.size
-
-        STATE_PARAMS.each do |param|
-          send("#{param}=".to_sym, state[param]) # rubocop:disable GitlabSecurity/PublicSend
-        end
-      end
-
-      def reset
-        @fg_color = nil
-        @bg_color = nil
-        @style_mask = 0
-      end
-
-      def enable(flag)
-        @style_mask |= flag
-      end
-
-      def disable(flag)
-        @style_mask &= ~flag
-      end
-
-      def set_fg_color(color_index, prefix = nil)
-        @fg_color = get_term_color_class(color_index, ["fg", prefix])
-      end
-
-      def set_bg_color(color_index, prefix = nil)
-        @bg_color = get_term_color_class(color_index, ["bg", prefix])
-      end
-
-      def get_term_color_class(color_index, prefix)
-        color_name = COLOR[color_index]
-        return nil if color_name.nil?
-
-        get_color_class(["term", prefix, color_name])
-      end
-
-      def set_fg_color_256(command_stack)
-        css_class = get_xterm_color_class(command_stack, "fg")
-        @fg_color = css_class unless css_class.nil?
-      end
-
-      def set_bg_color_256(command_stack)
-        css_class = get_xterm_color_class(command_stack, "bg")
-        @bg_color = css_class unless css_class.nil?
-      end
-
-      def get_xterm_color_class(command_stack, prefix)
-        # the 38 and 48 commands have to be followed by "5" and the color index
-        return unless command_stack.length >= 2
-        return unless command_stack[0] == "5"
-
-        command_stack.shift() # ignore the "5" command
-        color_index = command_stack.shift().to_i
-
-        return unless color_index >= 0
-        return unless color_index <= 255
-
-        get_color_class(["xterm", prefix, color_index])
-      end
-
-      def get_color_class(segments)
-        [segments].flatten.compact.join('-')
-      end
-    end
-  end
-end
diff --git a/lib/ci/charts.rb b/lib/ci/charts.rb
deleted file mode 100644
index 76a69bf8a83..00000000000
--- a/lib/ci/charts.rb
+++ /dev/null
@@ -1,116 +0,0 @@
-module Ci
-  module Charts
-    module DailyInterval
-      def grouped_count(query)
-        query
-          .group("DATE(#{Ci::Pipeline.table_name}.created_at)")
-          .count(:created_at)
-          .transform_keys { |date| date.strftime(@format) }
-      end
-
-      def interval_step
-        @interval_step ||= 1.day
-      end
-    end
-
-    module MonthlyInterval
-      def grouped_count(query)
-        if Gitlab::Database.postgresql?
-          query
-            .group("to_char(#{Ci::Pipeline.table_name}.created_at, '01 Month YYYY')")
-            .count(:created_at)
-            .transform_keys(&:squish)
-        else
-          query
-            .group("DATE_FORMAT(#{Ci::Pipeline.table_name}.created_at, '01 %M %Y')")
-            .count(:created_at)
-        end
-      end
-
-      def interval_step
-        @interval_step ||= 1.month
-      end
-    end
-
-    class Chart
-      attr_reader :labels, :total, :success, :project, :pipeline_times
-
-      def initialize(project)
-        @labels = []
-        @total = []
-        @success = []
-        @pipeline_times = []
-        @project = project
-
-        collect
-      end
-
-      def collect
-        query = project.pipelines
-          .where("? > #{Ci::Pipeline.table_name}.created_at AND #{Ci::Pipeline.table_name}.created_at > ?", @to, @from) # rubocop:disable GitlabSecurity/SqlInjection
-
-        totals_count  = grouped_count(query)
-        success_count = grouped_count(query.success)
-
-        current = @from
-        while current < @to
-          label = current.strftime(@format)
-
-          @labels  << label
-          @total   << (totals_count[label] || 0)
-          @success << (success_count[label] || 0)
-
-          current += interval_step
-        end
-      end
-    end
-
-    class YearChart < Chart
-      include MonthlyInterval
-
-      def initialize(*)
-        @to     = Date.today.end_of_month
-        @from   = @to.years_ago(1).beginning_of_month
-        @format = '%d %B %Y'
-
-        super
-      end
-    end
-
-    class MonthChart < Chart
-      include DailyInterval
-
-      def initialize(*)
-        @to     = Date.today
-        @from   = @to - 30.days
-        @format = '%d %B'
-
-        super
-      end
-    end
-
-    class WeekChart < Chart
-      include DailyInterval
-
-      def initialize(*)
-        @to     = Date.today
-        @from   = @to - 7.days
-        @format = '%d %B'
-
-        super
-      end
-    end
-
-    class PipelineTime < Chart
-      def collect
-        commits = project.pipelines.last(30)
-
-        commits.each do |commit|
-          @labels << commit.short_sha
-          duration = commit.duration || 0
-          @pipeline_times << (duration / 60)
-        end
-      end
-    end
-  end
-end
diff --git a/lib/ci/gitlab_ci_yaml_processor.rb b/lib/ci/gitlab_ci_yaml_processor.rb
deleted file mode 100644
index 62b44389b15..00000000000
--- a/lib/ci/gitlab_ci_yaml_processor.rb
+++ /dev/null
@@ -1,251 +0,0 @@
-module Ci
-  class GitlabCiYamlProcessor
-    ValidationError = Class.new(StandardError)
-
-    include Gitlab::Ci::Config::Entry::LegacyValidationHelpers
-
-    attr_reader :path, :cache, :stages, :jobs
-
-    def initialize(config, path = nil)
-      @ci_config = Gitlab::Ci::Config.new(config)
-      @config = @ci_config.to_hash
-      @path = path
-
-      unless @ci_config.valid?
-        raise ValidationError, @ci_config.errors.first
-      end
-
-      initial_parsing
-    rescue Gitlab::Ci::Config::Loader::FormatError => e
-      raise ValidationError, e.message
-    end
-
-    def builds_for_stage_and_ref(stage, ref, tag = false, source = nil)
-      jobs_for_stage_and_ref(stage, ref, tag, source).map do |name, _|
-        build_attributes(name)
-      end
-    end
-
-    def builds
-      @jobs.map do |name, _|
-        build_attributes(name)
-      end
-    end
-
-    def stage_seeds(pipeline)
-      seeds = @stages.uniq.map do |stage|
-        builds = pipeline_stage_builds(stage, pipeline)
-
-        Gitlab::Ci::Stage::Seed.new(pipeline, stage, builds) if builds.any?
-      end
-
-      seeds.compact
-    end
-
-    def build_attributes(name)
-      job = @jobs[name.to_sym] || {}
-
-      { stage_idx: @stages.index(job[:stage]),
-        stage: job[:stage],
-        commands: job[:commands],
-        tag_list: job[:tags] || [],
-        name: job[:name].to_s,
-        allow_failure: job[:ignore],
-        when: job[:when] || 'on_success',
-        environment: job[:environment_name],
-        coverage_regex: job[:coverage],
-        yaml_variables: yaml_variables(name),
-        options: {
-          image: job[:image],
-          services: job[:services],
-          artifacts: job[:artifacts],
-          cache: job[:cache],
-          dependencies: job[:dependencies],
-          before_script: job[:before_script],
-          script: job[:script],
-          after_script: job[:after_script],
-          environment: job[:environment],
-          retry: job[:retry]
-        }.compact }
-    end
-
-    def self.validation_message(content)
-      return 'Please provide content of .gitlab-ci.yml' if content.blank?
-
-      begin
-        Ci::GitlabCiYamlProcessor.new(content)
-        nil
-      rescue ValidationError, Psych::SyntaxError => e
-        e.message
-      end
-    end
-
-    private
-
-    def pipeline_stage_builds(stage, pipeline)
-      builds = builds_for_stage_and_ref(
-        stage, pipeline.ref, pipeline.tag?, pipeline.source)
-
-      builds.select do |build|
-        job = @jobs[build.fetch(:name).to_sym]
-        has_kubernetes = pipeline.has_kubernetes_active?
-        only_kubernetes = job.dig(:only, :kubernetes)
-        except_kubernetes = job.dig(:except, :kubernetes)
-
-        [!only_kubernetes && !except_kubernetes,
-         only_kubernetes && has_kubernetes,
-         except_kubernetes && !has_kubernetes].any?
-      end
-    end
-
-    def jobs_for_ref(ref, tag = false, source = nil)
-      @jobs.select do |_, job|
-        process?(job.dig(:only, :refs), job.dig(:except, :refs), ref, tag, source)
-      end
-    end
-
-    def jobs_for_stage_and_ref(stage, ref, tag = false, source = nil)
-      jobs_for_ref(ref, tag, source).select do |_, job|
-        job[:stage] == stage
-      end
-    end
-
-    def initial_parsing
-      ##
-      # Global config
-      #
-      @before_script = @ci_config.before_script
-      @image = @ci_config.image
-      @after_script = @ci_config.after_script
-      @services = @ci_config.services
-      @variables = @ci_config.variables
-      @stages = @ci_config.stages
-      @cache = @ci_config.cache
-
-      ##
-      # Jobs
-      #
-      @jobs = @ci_config.jobs
-
-      @jobs.each do |name, job|
-        # logical validation for job
-
-        validate_job_stage!(name, job)
-        validate_job_dependencies!(name, job)
-        validate_job_environment!(name, job)
-      end
-    end
-
-    def yaml_variables(name)
-      variables = (@variables || {})
-        .merge(job_variables(name))
-
-      variables.map do |key, value|
-        { key: key.to_s, value: value, public: true }
-      end
-    end
-
-    def job_variables(name)
-      job = @jobs[name.to_sym]
-      return {} unless job
-
-      job[:variables] || {}
-    end
-
-    def validate_job_stage!(name, job)
-      return unless job[:stage]
-
-      unless job[:stage].is_a?(String) && job[:stage].in?(@stages)
-        raise ValidationError, "#{name} job: stage parameter should be #{@stages.join(", ")}"
-      end
-    end
-
-    def validate_job_dependencies!(name, job)
-      return unless job[:dependencies]
-
-      stage_index = @stages.index(job[:stage])
-
-      job[:dependencies].each do |dependency|
-        raise ValidationError, "#{name} job: undefined dependency: #{dependency}" unless @jobs[dependency.to_sym]
-
-        unless @stages.index(@jobs[dependency.to_sym][:stage]) < stage_index
-          raise ValidationError, "#{name} job: dependency #{dependency} is not defined in prior stages"
-        end
-      end
-    end
-
-    def validate_job_environment!(name, job)
-      return unless job[:environment]
-      return unless job[:environment].is_a?(Hash)
-
-      environment = job[:environment]
-      validate_on_stop_job!(name, environment, environment[:on_stop])
-    end
-
-    def validate_on_stop_job!(name, environment, on_stop)
-      return unless on_stop
-
-      on_stop_job = @jobs[on_stop.to_sym]
-      unless on_stop_job
-        raise ValidationError, "#{name} job: on_stop job #{on_stop} is not defined"
-      end
-
-      unless on_stop_job[:environment]
-        raise ValidationError, "#{name} job: on_stop job #{on_stop} does not have environment defined"
-      end
-
-      unless on_stop_job[:environment][:name] == environment[:name]
-        raise ValidationError, "#{name} job: on_stop job #{on_stop} have different environment name"
-      end
-
-      unless on_stop_job[:environment][:action] == 'stop'
-        raise ValidationError, "#{name} job: on_stop job #{on_stop} needs to have action stop defined"
-      end
-    end
-
-    def process?(only_params, except_params, ref, tag, source)
-      if only_params.present?
-        return false unless matching?(only_params, ref, tag, source)
-      end
-
-      if except_params.present?
-        return false if matching?(except_params, ref, tag, source)
-      end
-
-      true
-    end
-
-    def matching?(patterns, ref, tag, source)
-      patterns.any? do |pattern|
-        pattern, path = pattern.split('@', 2)
-        matches_path?(path) && matches_pattern?(pattern, ref, tag, source)
-      end
-    end
-
-    def matches_path?(path)
-      return true unless path
-
-      path == self.path
-    end
-
-    def matches_pattern?(pattern, ref, tag, source)
-      return true if tag && pattern == 'tags'
-      return true if !tag && pattern == 'branches'
-      return true if source_to_pattern(source) == pattern
-
-      if pattern.first == "/" && pattern.last == "/"
-        Regexp.new(pattern[1...-1]) =~ ref
-      else
-        pattern == ref
-      end
-    end
-
-    def source_to_pattern(source)
-      if %w[api external web].include?(source)
-        source
-      else
-        source&.pluralize
-      end
-    end
-  end
-end
diff --git a/lib/ci/mask_secret.rb b/lib/ci/mask_secret.rb
deleted file mode 100644
index 997377abc55..00000000000
--- a/lib/ci/mask_secret.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-module Ci::MaskSecret
-  class << self
-    def mask!(value, token)
-      return value unless value.present? && token.present?
-
-      value.gsub!(token, 'x' * token.length)
-      value
-    end
-  end
-end
diff --git a/lib/ci/model.rb b/lib/ci/model.rb
deleted file mode 100644
index c42a0ad36db..00000000000
--- a/lib/ci/model.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-module Ci
-  module Model
-    def table_name_prefix
-      "ci_"
-    end
-
-    def model_name
-      @model_name ||= ActiveModel::Name.new(self, nil, self.name.split("::").last)
-    end
-  end
-end
diff --git a/lib/declarative_policy/rule.rb b/lib/declarative_policy/rule.rb
index bfcec241489..7cfa82a9a9f 100644
--- a/lib/declarative_policy/rule.rb
+++ b/lib/declarative_policy/rule.rb
@@ -206,11 +206,13 @@ module DeclarativePolicy
       end
 
       def cached_pass?(context)
-        passes = @rules.map { |r| r.cached_pass?(context) }
-        return false if passes.any? { |p| p == false }
-        return true if passes.all? { |p| p == true }
+        @rules.each do |rule|
+          pass = rule.cached_pass?(context)
 
-        nil
+          return pass if pass.nil? || pass == false
+        end
+
+        true
       end
 
       def repr
@@ -245,11 +247,13 @@ module DeclarativePolicy
       end
 
       def cached_pass?(context)
-        passes = @rules.map { |r| r.cached_pass?(context) }
-        return true if passes.any? { |p| p == true }
-        return false if passes.all? { |p| p == false }
+        @rules.each do |rule|
+          pass = rule.cached_pass?(context)
 
-        nil
+          return pass if pass.nil? || pass == true
+        end
+
+        false
       end
 
       def score(context)
diff --git a/lib/declarative_policy/runner.rb b/lib/declarative_policy/runner.rb
index 56afd1f1392..45ff2ef9ced 100644
--- a/lib/declarative_policy/runner.rb
+++ b/lib/declarative_policy/runner.rb
@@ -107,7 +107,7 @@ module DeclarativePolicy
     end
 
     # This is the core spot where all those `#score` methods matter.
-    # It is critcal for performance to run steps in the correct order,
+    # It is critical for performance to run steps in the correct order,
     # so that we don't compute expensive conditions (potentially n times
     # if we're called on, say, a large list of users).
     #
@@ -139,30 +139,39 @@ module DeclarativePolicy
         return
       end
 
-      steps = Set.new(@steps)
-      remaining_enablers = steps.count { |s| s.enable? }
+      remaining_steps = Set.new(@steps)
+      remaining_enablers, remaining_preventers = remaining_steps.partition(&:enable?).map { |s| Set.new(s) }
 
       loop do
-        return if steps.empty?
+        if @state.enabled?
+          # Once we set this, we never need to unset it, because a single
+          # prevent will stop this from being enabled
+          remaining_steps = remaining_preventers
+        else
+          # if the permission hasn't yet been enabled and we only have
+          # prevent steps left, we short-circuit the state here
+          @state.prevent! if remaining_enablers.empty?
+        end
 
-        # if the permission hasn't yet been enabled and we only have
-        # prevent steps left, we short-circuit the state here
-        @state.prevent! if !@state.enabled? && remaining_enablers == 0
+        return if remaining_steps.empty?
 
         lowest_score = Float::INFINITY
         next_step = nil
 
-        steps.each do |step|
+        remaining_steps.each do |step|
           score = step.score
+
           if score < lowest_score
             next_step = step
             lowest_score = score
           end
-        end
 
-        steps.delete(next_step)
+          break if lowest_score.zero?
+        end
 
-        remaining_enablers -= 1 if next_step.enable?
+        [remaining_steps, remaining_enablers, remaining_preventers].each do |set|
+          set.delete(next_step)
+        end
 
         yield next_step, lowest_score
       end
diff --git a/lib/github/client.rb b/lib/github/client.rb
index 9c476df7d46..29bd9c1f39e 100644
--- a/lib/github/client.rb
+++ b/lib/github/client.rb
@@ -1,6 +1,7 @@
 module Github
   class Client
     TIMEOUT = 60
+    DEFAULT_PER_PAGE = 100
 
     attr_reader :connection, :rate_limit
 
@@ -20,7 +21,7 @@ module Github
       exceed, reset_in = rate_limit.get
       sleep reset_in if exceed
 
-      Github::Response.new(connection.get(url, query))
+      Github::Response.new(connection.get(url, { per_page: DEFAULT_PER_PAGE }.merge(query)))
     end
 
     private
diff --git a/lib/github/import.rb b/lib/github/import.rb
index 9354e142d3d..8cabbdec940 100644
--- a/lib/github/import.rb
+++ b/lib/github/import.rb
@@ -1,48 +1,15 @@
 require_relative 'error'
+require_relative 'import/issue'
+require_relative 'import/legacy_diff_note'
+require_relative 'import/merge_request'
+require_relative 'import/note'
 
 module Github
   class Import
     include Gitlab::ShellAdapter
 
-    class MergeRequest < ::MergeRequest
-      self.table_name = 'merge_requests'
-
-      self.reset_callbacks :create
-      self.reset_callbacks :save
-      self.reset_callbacks :commit
-      self.reset_callbacks :update
-      self.reset_callbacks :validate
-    end
-
-    class Issue < ::Issue
-      self.table_name = 'issues'
-
-      self.reset_callbacks :save
-      self.reset_callbacks :create
-      self.reset_callbacks :commit
-      self.reset_callbacks :update
-      self.reset_callbacks :validate
-    end
-
-    class Note < ::Note
-      self.table_name = 'notes'
-
-      self.reset_callbacks :save
-      self.reset_callbacks :commit
-      self.reset_callbacks :update
-      self.reset_callbacks :validate
-    end
-
-    class LegacyDiffNote < ::LegacyDiffNote
-      self.table_name = 'notes'
-
-      self.reset_callbacks :commit
-      self.reset_callbacks :update
-      self.reset_callbacks :validate
-    end
-
     attr_reader :project, :repository, :repo, :repo_url, :wiki_url,
-                :options, :errors, :cached, :verbose
+                :options, :errors, :cached, :verbose, :last_fetched_at
 
     def initialize(project, options = {})
       @project = project
@@ -54,12 +21,13 @@ module Github
       @verbose = options.fetch(:verbose, false)
       @cached  = Hash.new { |hash, key| hash[key] = Hash.new }
       @errors  = []
+      @last_fetched_at = nil
     end
 
     # rubocop: disable Rails/Output
     def execute
       puts 'Fetching repository...'.color(:aqua) if verbose
-      fetch_repository
+      setup_and_fetch_repository
       puts 'Fetching labels...'.color(:aqua) if verbose
       fetch_labels
       puts 'Fetching milestones...'.color(:aqua) if verbose
@@ -75,7 +43,7 @@ module Github
       puts 'Expiring repository cache...'.color(:aqua) if verbose
       expire_repository_cache
 
-      true
+      errors.empty?
     rescue Github::RepositoryFetchError
       expire_repository_cache
       false
@@ -85,22 +53,30 @@ module Github
 
     private
 
-    def fetch_repository
+    def setup_and_fetch_repository
       begin
         project.ensure_repository
         project.repository.add_remote('github', repo_url)
-        project.repository.set_remote_as_mirror('github')
-        project.repository.fetch_remote('github', forced: true)
-      rescue Gitlab::Git::Repository::NoRepository, Gitlab::Shell::Error => e
+        project.repository.set_import_remote_as_mirror('github')
+        project.repository.add_remote_fetch_config('github', '+refs/pull/*/head:refs/merge-requests/*/head')
+        fetch_remote(forced: true)
+      rescue Gitlab::Git::Repository::NoRepository,
+             Gitlab::Git::RepositoryMirroring::RemoteError,
+             Gitlab::Shell::Error => e
         error(:project, repo_url, e.message)
         raise Github::RepositoryFetchError
       end
     end
 
+    def fetch_remote(forced: false)
+      @last_fetched_at = Time.now
+      project.repository.fetch_remote('github', forced: forced)
+    end
+
     def fetch_wiki_repository
       return if project.wiki.repository_exists?
 
-      wiki_path = "#{project.disk_path}.wiki"
+      wiki_path = project.wiki.disk_path
       gitlab_shell.import_repository(project.repository_storage_path, wiki_path, wiki_url)
     rescue Gitlab::Shell::Error => e
       # GitHub error message when the wiki repo has not been created,
@@ -125,7 +101,7 @@ module Github
               label.color = representation.color
             end
 
-            cached[:label_ids][label.title] = label.id
+            cached[:label_ids][representation.title] = label.id
           rescue => e
             error(:label, representation.url, e.message)
           end
@@ -176,7 +152,9 @@ module Github
           next unless merge_request.new_record? && pull_request.valid?
 
           begin
-            pull_request.restore_branches!
+            # If the PR has been created/updated after we last fetched the
+            # remote, we fetch again to get the up-to-date refs.
+            fetch_remote if pull_request.updated_at > last_fetched_at
 
             author_id   = user_id(pull_request.author, project.creator_id)
             description = format_description(pull_request.description, pull_request.author)
@@ -185,6 +163,7 @@ module Github
               iid: pull_request.iid,
               title: pull_request.title,
               description: description,
+              ref_fetched: true,
               source_project: pull_request.source_project,
               source_branch: pull_request.source_branch_name,
               source_branch_sha: pull_request.source_branch_sha,
@@ -202,17 +181,10 @@ module Github
             merge_request.save!(validate: false)
             merge_request.merge_request_diffs.create
 
-            # Fetch review comments
             review_comments_url = "/repos/#{repo}/pulls/#{pull_request.iid}/comments"
             fetch_comments(merge_request, :review_comment, review_comments_url, LegacyDiffNote)
-
-            # Fetch comments
-            comments_url = "/repos/#{repo}/issues/#{pull_request.iid}/comments"
-            fetch_comments(merge_request, :comment, comments_url)
           rescue => e
             error(:pull_request, pull_request.url, e.message)
-          ensure
-            pull_request.remove_restored_branches!
           end
         end
 
@@ -241,12 +213,17 @@ module Github
         # for both features, like manipulating assignees, labels
         # and milestones, are provided within the Issues API.
         if representation.pull_request?
-          return unless representation.has_labels?
+          return unless representation.labels? || representation.comments?
 
           merge_request = MergeRequest.find_by!(target_project_id: project.id, iid: representation.iid)
-          merge_request.update_attribute(:label_ids, label_ids(representation.labels))
+
+          if representation.labels?
+            merge_request.update_attribute(:label_ids, label_ids(representation.labels))
+          end
+
+          fetch_comments_conditionally(merge_request, representation)
         else
-          return if Issue.where(iid: representation.iid, project_id: project.id).exists?
+          return if Issue.exists?(iid: representation.iid, project_id: project.id)
 
           author_id          = user_id(representation.author, project.creator_id)
           issue              = Issue.new
@@ -255,25 +232,30 @@ module Github
           issue.title        = representation.title
           issue.description  = format_description(representation.description, representation.author)
           issue.state        = representation.state
-          issue.label_ids    = label_ids(representation.labels)
           issue.milestone_id = milestone_id(representation.milestone)
           issue.author_id    = author_id
-          issue.assignee_ids = [user_id(representation.assignee)]
           issue.created_at   = representation.created_at
           issue.updated_at   = representation.updated_at
           issue.save!(validate: false)
 
-          # Fetch comments
-          if representation.has_comments?
-            comments_url = "/repos/#{repo}/issues/#{issue.iid}/comments"
-            fetch_comments(issue, :comment, comments_url)
-          end
+          issue.update(
+            label_ids: label_ids(representation.labels),
+            assignee_ids: assignee_ids(representation.assignees))
+
+          fetch_comments_conditionally(issue, representation)
         end
       rescue => e
         error(:issue, representation.url, e.message)
       end
     end
 
+    def fetch_comments_conditionally(issuable, representation)
+      if representation.comments?
+        comments_url = "/repos/#{repo}/issues/#{issuable.iid}/comments"
+        fetch_comments(issuable, :comment, comments_url)
+      end
+    end
+
     def fetch_comments(noteable, type, url, klass = Note)
       while url
         comments = Github::Client.new(options).get(url)
@@ -332,7 +314,11 @@ module Github
     end
 
     def label_ids(labels)
-      labels.map { |attrs| cached[:label_ids][attrs.fetch('name')] }.compact
+      labels.map { |label| cached[:label_ids][label.title] }.compact
+    end
+
+    def assignee_ids(assignees)
+      assignees.map { |assignee| user_id(assignee) }.compact
     end
 
     def milestone_id(milestone)
diff --git a/lib/github/import/issue.rb b/lib/github/import/issue.rb
new file mode 100644
index 00000000000..171f0872666
--- /dev/null
+++ b/lib/github/import/issue.rb
@@ -0,0 +1,13 @@
+module Github
+  class Import
+    class Issue < ::Issue
+      self.table_name = 'issues'
+
+      self.reset_callbacks :save
+      self.reset_callbacks :create
+      self.reset_callbacks :commit
+      self.reset_callbacks :update
+      self.reset_callbacks :validate
+    end
+  end
+end
diff --git a/lib/github/import/legacy_diff_note.rb b/lib/github/import/legacy_diff_note.rb
new file mode 100644
index 00000000000..18adff560b6
--- /dev/null
+++ b/lib/github/import/legacy_diff_note.rb
@@ -0,0 +1,12 @@
+module Github
+  class Import
+    class LegacyDiffNote < ::LegacyDiffNote
+      self.table_name = 'notes'
+      self.store_full_sti_class = false
+
+      self.reset_callbacks :commit
+      self.reset_callbacks :update
+      self.reset_callbacks :validate
+    end
+  end
+end
diff --git a/lib/github/import/merge_request.rb b/lib/github/import/merge_request.rb
new file mode 100644
index 00000000000..c258e5d5e0e
--- /dev/null
+++ b/lib/github/import/merge_request.rb
@@ -0,0 +1,13 @@
+module Github
+  class Import
+    class MergeRequest < ::MergeRequest
+      self.table_name = 'merge_requests'
+
+      self.reset_callbacks :create
+      self.reset_callbacks :save
+      self.reset_callbacks :commit
+      self.reset_callbacks :update
+      self.reset_callbacks :validate
+    end
+  end
+end
diff --git a/lib/github/import/note.rb b/lib/github/import/note.rb
new file mode 100644
index 00000000000..8cf4f30e6b7
--- /dev/null
+++ b/lib/github/import/note.rb
@@ -0,0 +1,13 @@
+module Github
+  class Import
+    class Note < ::Note
+      self.table_name = 'notes'
+      self.store_full_sti_class = false
+
+      self.reset_callbacks :save
+      self.reset_callbacks :commit
+      self.reset_callbacks :update
+      self.reset_callbacks :validate
+    end
+  end
+end
diff --git a/lib/github/representation/branch.rb b/lib/github/representation/branch.rb
index 823e8e9a9c4..0087a3d3c4f 100644
--- a/lib/github/representation/branch.rb
+++ b/lib/github/representation/branch.rb
@@ -7,10 +7,14 @@ module Github
         raw.dig('user', 'login') || 'unknown'
       end
 
+      def repo?
+        raw['repo'].present?
+      end
+
       def repo
-        return @repo if defined?(@repo)
+        return unless repo?
 
-        @repo = Github::Representation::Repo.new(raw['repo']) if raw['repo'].present?
+        @repo ||= Github::Representation::Repo.new(raw['repo'])
       end
 
       def ref
@@ -25,10 +29,6 @@ module Github
         Commit.truncate_sha(sha)
       end
 
-      def exists?
-        @exists ||= branch_exists? && commit_exists?
-      end
-
       def valid?
         sha.present? && ref.present?
       end
@@ -47,14 +47,6 @@ module Github
 
       private
 
-      def branch_exists?
-        repository.branch_exists?(ref)
-      end
-
-      def commit_exists?
-        repository.branch_names_contains(sha).include?(ref)
-      end
-
       def repository
         @repository ||= options.fetch(:repository)
       end
diff --git a/lib/github/representation/comment.rb b/lib/github/representation/comment.rb
index 1b5be91461b..83bf0b5310d 100644
--- a/lib/github/representation/comment.rb
+++ b/lib/github/representation/comment.rb
@@ -23,7 +23,7 @@ module Github
       private
 
       def generate_line_code(line)
-        Gitlab::Diff::LineCode.generate(file_path, line.new_pos, line.old_pos)
+        Gitlab::Git.diff_line_code(file_path, line.new_pos, line.old_pos)
       end
 
       def on_diff?
diff --git a/lib/github/representation/issuable.rb b/lib/github/representation/issuable.rb
index 9713b82615d..768ba3b993c 100644
--- a/lib/github/representation/issuable.rb
+++ b/lib/github/representation/issuable.rb
@@ -23,14 +23,14 @@ module Github
         @author ||= Github::Representation::User.new(raw['user'], options)
       end
 
-      def assignee
-        return unless assigned?
-
-        @assignee ||= Github::Representation::User.new(raw['assignee'], options)
+      def labels?
+        raw['labels'].any?
       end
 
-      def assigned?
-        raw['assignee'].present?
+      def labels
+        @labels ||= Array(raw['labels']).map do |label|
+          Github::Representation::Label.new(label, options)
+        end
       end
     end
   end
diff --git a/lib/github/representation/issue.rb b/lib/github/representation/issue.rb
index df3540a6e6c..4f1a02cb90f 100644
--- a/lib/github/representation/issue.rb
+++ b/lib/github/representation/issue.rb
@@ -1,25 +1,27 @@
 module Github
   module Representation
     class Issue < Representation::Issuable
-      def labels
-        raw['labels']
-      end
-
       def state
         raw['state'] == 'closed' ? 'closed' : 'opened'
       end
 
-      def has_comments?
+      def comments?
         raw['comments'] > 0
       end
 
-      def has_labels?
-        labels.count > 0
-      end
-
       def pull_request?
         raw['pull_request'].present?
       end
+
+      def assigned?
+        raw['assignees'].present?
+      end
+
+      def assignees
+        @assignees ||= Array(raw['assignees']).map do |user|
+          Github::Representation::User.new(user, options)
+        end
+      end
     end
   end
 end
diff --git a/lib/github/representation/pull_request.rb b/lib/github/representation/pull_request.rb
index 55461097e8a..0171179bb0f 100644
--- a/lib/github/representation/pull_request.rb
+++ b/lib/github/representation/pull_request.rb
@@ -1,26 +1,17 @@
 module Github
   module Representation
     class PullRequest < Representation::Issuable
-      delegate :user, :repo, :ref, :sha, to: :source_branch, prefix: true
-      delegate :user, :exists?, :repo, :ref, :sha, :short_sha, to: :target_branch, prefix: true
+      delegate :sha, to: :source_branch, prefix: true
+      delegate :sha, to: :target_branch, prefix: true
 
       def source_project
         project
       end
 
       def source_branch_name
-        @source_branch_name ||=
-          if cross_project? || !source_branch_exists?
-            source_branch_name_prefixed
-          else
-            source_branch_ref
-          end
-      end
-
-      def source_branch_exists?
-        return @source_branch_exists if defined?(@source_branch_exists)
-
-        @source_branch_exists = !cross_project? && source_branch.exists?
+        # Mimic the "user:branch" displayed in the MR widget,
+        # i.e. "Request to merge rymai:add-external-mounts into master"
+        cross_project? ? "#{source_branch.user}:#{source_branch.ref}" : source_branch.ref
       end
 
       def target_project
@@ -28,11 +19,7 @@ module Github
       end
 
       def target_branch_name
-        @target_branch_name ||= target_branch_exists? ? target_branch_ref : target_branch_name_prefixed
-      end
-
-      def target_branch_exists?
-        @target_branch_exists ||= target_branch.exists?
+        target_branch.ref
       end
 
       def state
@@ -50,16 +37,14 @@ module Github
         source_branch.valid? && target_branch.valid?
       end
 
-      def restore_branches!
-        restore_source_branch!
-        restore_target_branch!
+      def assigned?
+        raw['assignee'].present?
       end
 
-      def remove_restored_branches!
-        return if opened?
+      def assignee
+        return unless assigned?
 
-        remove_source_branch!
-        remove_target_branch!
+        @assignee ||= Github::Representation::User.new(raw['assignee'], options)
       end
 
       private
@@ -72,48 +57,14 @@ module Github
         @source_branch ||= Representation::Branch.new(raw['head'], repository: project.repository)
       end
 
-      def source_branch_name_prefixed
-        "gh-#{target_branch_short_sha}/#{iid}/#{source_branch_user}/#{source_branch_ref}"
-      end
-
       def target_branch
         @target_branch ||= Representation::Branch.new(raw['base'], repository: project.repository)
       end
 
-      def target_branch_name_prefixed
-        "gl-#{target_branch_short_sha}/#{iid}/#{target_branch_user}/#{target_branch_ref}"
-      end
-
       def cross_project?
-        return true if source_branch_repo.nil?
-
-        source_branch_repo.id != target_branch_repo.id
-      end
-
-      def restore_source_branch!
-        return if source_branch_exists?
-
-        source_branch.restore!(source_branch_name)
-      end
-
-      def restore_target_branch!
-        return if target_branch_exists?
-
-        target_branch.restore!(target_branch_name)
-      end
-
-      def remove_source_branch!
-        # We should remove the source/target branches only if they were
-        # restored. Otherwise, we'll remove branches like 'master' that
-        # target_branch_exists? returns true. In other words, we need
-        # to clean up only the restored branches that (source|target)_branch_exists?
-        # returns false for the first time it has been called, because of
-        # this that is important to memoize these values.
-        source_branch.remove!(source_branch_name) unless source_branch_exists?
-      end
+        return true unless source_branch.repo?
 
-      def remove_target_branch!
-        target_branch.remove!(target_branch_name) unless target_branch_exists?
+        source_branch.repo.id != target_branch.repo.id
       end
     end
   end
diff --git a/lib/gitlab/auth.rb b/lib/gitlab/auth.rb
index 3fd81759d25..0ad9285c0ea 100644
--- a/lib/gitlab/auth.rb
+++ b/lib/gitlab/auth.rb
@@ -1,11 +1,11 @@
 module Gitlab
   module Auth
-    MissingPersonalTokenError = Class.new(StandardError)
+    MissingPersonalAccessTokenError = Class.new(StandardError)
 
     REGISTRY_SCOPES = [:read_registry].freeze
 
     # Scopes used for GitLab API access
-    API_SCOPES = [:api, :read_user].freeze
+    API_SCOPES = [:api, :read_user, :sudo].freeze
 
     # Scopes used for OpenID Connect
     OPENID_SCOPES = [:openid].freeze
@@ -13,11 +13,6 @@ module Gitlab
     # Default scopes for OAuth applications that don't define their own
     DEFAULT_SCOPES = [:api].freeze
 
-    AVAILABLE_SCOPES = (API_SCOPES + REGISTRY_SCOPES).freeze
-
-    # Other available scopes
-    OPTIONAL_SCOPES = (AVAILABLE_SCOPES + OPENID_SCOPES - DEFAULT_SCOPES).freeze
-
     class << self
       include Gitlab::CurrentSettings
 
@@ -43,7 +38,7 @@ module Gitlab
 
         # If sign-in is disabled and LDAP is not configured, recommend a
         # personal access token on failed auth attempts
-        raise Gitlab::Auth::MissingPersonalTokenError
+        raise Gitlab::Auth::MissingPersonalAccessTokenError
       end
 
       def find_with_user_password(login, password)
@@ -111,7 +106,7 @@ module Gitlab
         user = find_with_user_password(login, password)
         return unless user
 
-        raise Gitlab::Auth::MissingPersonalTokenError if user.two_factor_enabled?
+        raise Gitlab::Auth::MissingPersonalAccessTokenError if user.two_factor_enabled?
 
         Gitlab::Auth::Result.new(user, nil, :gitlab_or_ldap, full_authentication_abilities)
       end
@@ -132,8 +127,8 @@ module Gitlab
 
         token = PersonalAccessTokensFinder.new(state: 'active').find_by(token: password)
 
-        if token && valid_scoped_token?(token, AVAILABLE_SCOPES)
-          Gitlab::Auth::Result.new(token.user, nil, :personal_token, abilities_for_scope(token.scopes))
+        if token && valid_scoped_token?(token, available_scopes)
+          Gitlab::Auth::Result.new(token.user, nil, :personal_access_token, abilities_for_scope(token.scopes))
         end
       end
 
@@ -230,6 +225,23 @@ module Gitlab
       def read_user_scope_authentication_abilities
         []
       end
+
+      def available_scopes(current_user = nil)
+        scopes = API_SCOPES + registry_scopes
+        scopes.delete(:sudo) if current_user && !current_user.admin?
+        scopes
+      end
+
+      # Other available scopes
+      def optional_scopes
+        available_scopes + OPENID_SCOPES - DEFAULT_SCOPES
+      end
+
+      def registry_scopes
+        return [] unless Gitlab.config.registry.enabled
+
+        REGISTRY_SCOPES
+      end
     end
   end
 end
diff --git a/lib/gitlab/background_migration/create_fork_network_memberships_range.rb b/lib/gitlab/background_migration/create_fork_network_memberships_range.rb
new file mode 100644
index 00000000000..c88eb9783ed
--- /dev/null
+++ b/lib/gitlab/background_migration/create_fork_network_memberships_range.rb
@@ -0,0 +1,65 @@
+module Gitlab
+  module BackgroundMigration
+    class CreateForkNetworkMembershipsRange
+      RESCHEDULE_DELAY = 15
+
+      class ForkedProjectLink < ActiveRecord::Base
+        self.table_name = 'forked_project_links'
+      end
+
+      def perform(start_id, end_id)
+        log("Creating memberships for forks: #{start_id} - #{end_id}")
+
+        ActiveRecord::Base.connection.execute <<~INSERT_MEMBERS
+          INSERT INTO fork_network_members (fork_network_id, project_id, forked_from_project_id)
+
+          SELECT fork_network_members.fork_network_id,
+                 forked_project_links.forked_to_project_id,
+                 forked_project_links.forked_from_project_id
+
+          FROM forked_project_links
+
+          INNER JOIN fork_network_members
+              ON forked_project_links.forked_from_project_id = fork_network_members.project_id
+
+          WHERE forked_project_links.id BETWEEN #{start_id} AND #{end_id}
+          AND NOT EXISTS (
+            SELECT true
+            FROM fork_network_members existing_members
+            WHERE existing_members.project_id = forked_project_links.forked_to_project_id
+          )
+        INSERT_MEMBERS
+
+        if missing_members?(start_id, end_id)
+          BackgroundMigrationWorker.perform_in(RESCHEDULE_DELAY, "CreateForkNetworkMembershipsRange", [start_id, end_id])
+        end
+      end
+
+      def missing_members?(start_id, end_id)
+        count_sql = <<~MISSING_MEMBERS
+          SELECT COUNT(*)
+
+          FROM forked_project_links
+
+          WHERE NOT EXISTS (
+            SELECT true
+            FROM fork_network_members
+            WHERE fork_network_members.project_id = forked_project_links.forked_to_project_id
+          )
+          AND EXISTS (
+            SELECT true
+            FROM projects
+            WHERE forked_project_links.forked_from_project_id = projects.id
+          )
+          AND forked_project_links.id BETWEEN #{start_id} AND #{end_id}
+        MISSING_MEMBERS
+
+        ForkNetworkMember.count_by_sql(count_sql) > 0
+      end
+
+      def log(message)
+        Rails.logger.info("#{self.class.name} - #{message}")
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys.rb b/lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys.rb
new file mode 100644
index 00000000000..e94719db72e
--- /dev/null
+++ b/lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys.rb
@@ -0,0 +1,53 @@
+class Gitlab::BackgroundMigration::CreateGpgKeySubkeysFromGpgKeys
+  class GpgKey < ActiveRecord::Base
+    self.table_name = 'gpg_keys'
+
+    include EachBatch
+    include ShaAttribute
+
+    sha_attribute :primary_keyid
+    sha_attribute :fingerprint
+
+    has_many :subkeys, class_name: 'GpgKeySubkey'
+  end
+
+  class GpgKeySubkey < ActiveRecord::Base
+    self.table_name = 'gpg_key_subkeys'
+
+    include ShaAttribute
+
+    sha_attribute :keyid
+    sha_attribute :fingerprint
+  end
+
+  def perform(gpg_key_id)
+    gpg_key = GpgKey.find_by(id: gpg_key_id)
+
+    return if gpg_key.nil?
+    return if gpg_key.subkeys.any?
+
+    create_subkeys(gpg_key)
+    update_signatures(gpg_key)
+  end
+
+  private
+
+  def create_subkeys(gpg_key)
+    gpg_subkeys = Gitlab::Gpg.subkeys_from_key(gpg_key.key)
+
+    gpg_subkeys[gpg_key.primary_keyid.upcase]&.each do |subkey_data|
+      gpg_key.subkeys.build(keyid: subkey_data[:keyid], fingerprint: subkey_data[:fingerprint])
+    end
+
+    # Improve latency by doing all INSERTs in a single call
+    GpgKey.transaction do
+      gpg_key.save!
+    end
+  end
+
+  def update_signatures(gpg_key)
+    return unless gpg_key.subkeys.exists?
+
+    InvalidGpgSignatureUpdateWorker.perform_async(gpg_key.id)
+  end
+end
diff --git a/lib/gitlab/background_migration/delete_conflicting_redirect_routes_range.rb b/lib/gitlab/background_migration/delete_conflicting_redirect_routes_range.rb
new file mode 100644
index 00000000000..b1411be3016
--- /dev/null
+++ b/lib/gitlab/background_migration/delete_conflicting_redirect_routes_range.rb
@@ -0,0 +1,41 @@
+module Gitlab
+  module BackgroundMigration
+    class DeleteConflictingRedirectRoutesRange
+      class Route < ActiveRecord::Base
+        self.table_name = 'routes'
+      end
+
+      class RedirectRoute < ActiveRecord::Base
+        self.table_name = 'redirect_routes'
+      end
+
+      # start_id - The start ID of the range of events to process
+      # end_id - The end ID of the range to process.
+      def perform(start_id, end_id)
+        return unless migrate?
+
+        conflicts = RedirectRoute.where(routes_match_redirects_clause(start_id, end_id))
+        num_rows = conflicts.delete_all
+
+        Rails.logger.info("Gitlab::BackgroundMigration::DeleteConflictingRedirectRoutesRange [#{start_id}, #{end_id}] - Deleted #{num_rows} redirect routes that were conflicting with routes.")
+      end
+
+      def migrate?
+        Route.table_exists? && RedirectRoute.table_exists?
+      end
+
+      def routes_match_redirects_clause(start_id, end_id)
+        <<~ROUTES_MATCH_REDIRECTS
+          EXISTS (
+            SELECT 1 FROM routes
+            WHERE (
+              LOWER(redirect_routes.path) = LOWER(routes.path)
+              OR LOWER(redirect_routes.path) LIKE LOWER(CONCAT(routes.path, '/%'))
+            )
+            AND routes.id BETWEEN #{start_id} AND #{end_id}
+          )
+        ROUTES_MATCH_REDIRECTS
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb b/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb
index 3fde1b09efb..380802258f5 100644
--- a/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb
+++ b/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits.rb
@@ -3,11 +3,18 @@ module Gitlab
     class DeserializeMergeRequestDiffsAndCommits
       attr_reader :diff_ids, :commit_rows, :file_rows
 
+      class Error < StandardError
+        def backtrace
+          cause.backtrace
+        end
+      end
+
       class MergeRequestDiff < ActiveRecord::Base
         self.table_name = 'merge_request_diffs'
       end
 
       BUFFER_ROWS = 1000
+      DIFF_FILE_BUFFER_ROWS = 100
 
       def perform(start_id, stop_id)
         merge_request_diffs = MergeRequestDiff
@@ -26,13 +33,17 @@ module Gitlab
 
           if diff_ids.length > BUFFER_ROWS ||
               commit_rows.length > BUFFER_ROWS ||
-              file_rows.length > BUFFER_ROWS
+              file_rows.length > DIFF_FILE_BUFFER_ROWS
 
             flush_buffers!
           end
         end
 
         flush_buffers!
+      rescue => e
+        Rails.logger.info("#{self.class.name}: failed for IDs #{merge_request_diffs.map(&:id)} with #{e.class.name}")
+
+        raise Error.new(e.inspect)
       end
 
       private
@@ -45,20 +56,32 @@ module Gitlab
 
       def flush_buffers!
         if diff_ids.any?
-          MergeRequestDiff.transaction do
-            Gitlab::Database.bulk_insert('merge_request_diff_commits', commit_rows)
-            Gitlab::Database.bulk_insert('merge_request_diff_files', file_rows)
+          commit_rows.each_slice(BUFFER_ROWS).each do |commit_rows_slice|
+            bulk_insert('merge_request_diff_commits', commit_rows_slice)
+          end
 
-            MergeRequestDiff.where(id: diff_ids).update_all(st_commits: nil, st_diffs: nil)
+          file_rows.each_slice(DIFF_FILE_BUFFER_ROWS).each do |file_rows_slice|
+            bulk_insert('merge_request_diff_files', file_rows_slice)
           end
+
+          MergeRequestDiff.where(id: diff_ids).update_all(st_commits: nil, st_diffs: nil)
         end
 
         reset_buffers!
       end
 
+      def bulk_insert(table, rows)
+        Gitlab::Database.bulk_insert(table, rows)
+      rescue ActiveRecord::RecordNotUnique
+        ids = rows.map { |row| row[:merge_request_diff_id] }.uniq.sort
+
+        Rails.logger.info("#{self.class.name}: rows inserted twice for IDs #{ids}")
+      end
+
       def single_diff_rows(merge_request_diff)
         sha_attribute = Gitlab::Database::ShaAttribute.new
         commits = YAML.load(merge_request_diff.st_commits) rescue []
+        commits ||= []
 
         commit_rows = commits.map.with_index do |commit, index|
           commit_hash = commit.to_hash.with_indifferent_access.except(:parent_ids)
diff --git a/lib/gitlab/background_migration/normalize_ldap_extern_uids_range.rb b/lib/gitlab/background_migration/normalize_ldap_extern_uids_range.rb
new file mode 100644
index 00000000000..bc53e6d7f94
--- /dev/null
+++ b/lib/gitlab/background_migration/normalize_ldap_extern_uids_range.rb
@@ -0,0 +1,313 @@
+module Gitlab
+  module BackgroundMigration
+    class NormalizeLdapExternUidsRange
+      class Identity < ActiveRecord::Base
+        self.table_name = 'identities'
+      end
+
+      # Copied this class to make this migration resilient to future code changes.
+      # And if the normalize behavior is changed in the future, it must be
+      # accompanied by another migration.
+      module Gitlab
+        module LDAP
+          class DN
+            FormatError = Class.new(StandardError)
+            MalformedError = Class.new(FormatError)
+            UnsupportedError = Class.new(FormatError)
+
+            def self.normalize_value(given_value)
+              dummy_dn = "placeholder=#{given_value}"
+              normalized_dn = new(*dummy_dn).to_normalized_s
+              normalized_dn.sub(/\Aplaceholder=/, '')
+            end
+
+            ##
+            # Initialize a DN, escaping as required. Pass in attributes in name/value
+            # pairs. If there is a left over argument, it will be appended to the dn
+            # without escaping (useful for a base string).
+            #
+            # Most uses of this class will be to escape a DN, rather than to parse it,
+            # so storing the dn as an escaped String and parsing parts as required
+            # with a state machine seems sensible.
+            def initialize(*args)
+              if args.length > 1
+                initialize_array(args)
+              else
+                initialize_string(args[0])
+              end
+            end
+
+            ##
+            # Parse a DN into key value pairs using ASN from
+            # http://tools.ietf.org/html/rfc2253 section 3.
+            # rubocop:disable Metrics/AbcSize
+            # rubocop:disable Metrics/CyclomaticComplexity
+            # rubocop:disable Metrics/PerceivedComplexity
+            def each_pair
+              state = :key
+              key = StringIO.new
+              value = StringIO.new
+              hex_buffer = ""
+
+              @dn.each_char.with_index do |char, dn_index|
+                case state
+                when :key then
+                  case char
+                  when 'a'..'z', 'A'..'Z' then
+                    state = :key_normal
+                    key << char
+                  when '0'..'9' then
+                    state = :key_oid
+                    key << char
+                  when ' ' then state = :key
+                  else raise(MalformedError, "Unrecognized first character of an RDN attribute type name \"#{char}\"")
+                  end
+                when :key_normal then
+                  case char
+                  when '=' then state = :value
+                  when 'a'..'z', 'A'..'Z', '0'..'9', '-', ' ' then key << char
+                  else raise(MalformedError, "Unrecognized RDN attribute type name character \"#{char}\"")
+                  end
+                when :key_oid then
+                  case char
+                  when '=' then state = :value
+                  when '0'..'9', '.', ' ' then key << char
+                  else raise(MalformedError, "Unrecognized RDN OID attribute type name character \"#{char}\"")
+                  end
+                when :value then
+                  case char
+                  when '\\' then state = :value_normal_escape
+                  when '"' then state = :value_quoted
+                  when ' ' then state = :value
+                  when '#' then
+                    state = :value_hexstring
+                    value << char
+                  when ',' then
+                    state = :key
+                    yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+                    key = StringIO.new
+                    value = StringIO.new
+                  else
+                    state = :value_normal
+                    value << char
+                  end
+                when :value_normal then
+                  case char
+                  when '\\' then state = :value_normal_escape
+                  when ',' then
+                    state = :key
+                    yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+                    key = StringIO.new
+                    value = StringIO.new
+                  when '+' then raise(UnsupportedError, "Multivalued RDNs are not supported")
+                  else value << char
+                  end
+                when :value_normal_escape then
+                  case char
+                  when '0'..'9', 'a'..'f', 'A'..'F' then
+                    state = :value_normal_escape_hex
+                    hex_buffer = char
+                  else
+                    state = :value_normal
+                    value << char
+                  end
+                when :value_normal_escape_hex then
+                  case char
+                  when '0'..'9', 'a'..'f', 'A'..'F' then
+                    state = :value_normal
+                    value << "#{hex_buffer}#{char}".to_i(16).chr
+                  else raise(MalformedError, "Invalid escaped hex code \"\\#{hex_buffer}#{char}\"")
+                  end
+                when :value_quoted then
+                  case char
+                  when '\\' then state = :value_quoted_escape
+                  when '"' then state = :value_end
+                  else value << char
+                  end
+                when :value_quoted_escape then
+                  case char
+                  when '0'..'9', 'a'..'f', 'A'..'F' then
+                    state = :value_quoted_escape_hex
+                    hex_buffer = char
+                  else
+                    state = :value_quoted
+                    value << char
+                  end
+                when :value_quoted_escape_hex then
+                  case char
+                  when '0'..'9', 'a'..'f', 'A'..'F' then
+                    state = :value_quoted
+                    value << "#{hex_buffer}#{char}".to_i(16).chr
+                  else raise(MalformedError, "Expected the second character of a hex pair inside a double quoted value, but got \"#{char}\"")
+                  end
+                when :value_hexstring then
+                  case char
+                  when '0'..'9', 'a'..'f', 'A'..'F' then
+                    state = :value_hexstring_hex
+                    value << char
+                  when ' ' then state = :value_end
+                  when ',' then
+                    state = :key
+                    yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+                    key = StringIO.new
+                    value = StringIO.new
+                  else raise(MalformedError, "Expected the first character of a hex pair, but got \"#{char}\"")
+                  end
+                when :value_hexstring_hex then
+                  case char
+                  when '0'..'9', 'a'..'f', 'A'..'F' then
+                    state = :value_hexstring
+                    value << char
+                  else raise(MalformedError, "Expected the second character of a hex pair, but got \"#{char}\"")
+                  end
+                when :value_end then
+                  case char
+                  when ' ' then state = :value_end
+                  when ',' then
+                    state = :key
+                    yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+                    key = StringIO.new
+                    value = StringIO.new
+                  else raise(MalformedError, "Expected the end of an attribute value, but got \"#{char}\"")
+                  end
+                else raise "Fell out of state machine"
+                end
+              end
+
+              # Last pair
+              raise(MalformedError, 'DN string ended unexpectedly') unless
+                [:value, :value_normal, :value_hexstring, :value_end].include? state
+
+              yield key.string.strip, rstrip_except_escaped(value.string, @dn.length)
+            end
+
+            def rstrip_except_escaped(str, dn_index)
+              str_ends_with_whitespace = str.match(/\s\z/)
+
+              if str_ends_with_whitespace
+                dn_part_ends_with_escaped_whitespace = @dn[0, dn_index].match(/\\(\s+)\z/)
+
+                if dn_part_ends_with_escaped_whitespace
+                  dn_part_rwhitespace = dn_part_ends_with_escaped_whitespace[1]
+                  num_chars_to_remove = dn_part_rwhitespace.length - 1
+                  str = str[0, str.length - num_chars_to_remove]
+                else
+                  str.rstrip!
+                end
+              end
+
+              str
+            end
+
+            ##
+            # Returns the DN as an array in the form expected by the constructor.
+            def to_a
+              a = []
+              self.each_pair { |key, value| a << key << value } unless @dn.empty?
+              a
+            end
+
+            ##
+            # Return the DN as an escaped string.
+            def to_s
+              @dn
+            end
+
+            ##
+            # Return the DN as an escaped and normalized string.
+            def to_normalized_s
+              self.class.new(*to_a).to_s.downcase
+            end
+
+            # https://tools.ietf.org/html/rfc4514 section 2.4 lists these exceptions
+            # for DN values. All of the following must be escaped in any normal string
+            # using a single backslash ('\') as escape. The space character is left
+            # out here because in a "normalized" string, spaces should only be escaped
+            # if necessary (i.e. leading or trailing space).
+            NORMAL_ESCAPES = [',', '+', '"', '\\', '<', '>', ';', '='].freeze
+
+            # The following must be represented as escaped hex
+            HEX_ESCAPES = {
+              "\n" => '\0a',
+              "\r" => '\0d'
+            }.freeze
+
+            # Compiled character class regexp using the keys from the above hash, and
+            # checking for a space or # at the start, or space at the end, of the
+            # string.
+            ESCAPE_RE = Regexp.new("(^ |^#| $|[" +
+                                   NORMAL_ESCAPES.map { |e| Regexp.escape(e) }.join +
+                                   "])")
+
+            HEX_ESCAPE_RE = Regexp.new("([" +
+                                   HEX_ESCAPES.keys.map { |e| Regexp.escape(e) }.join +
+                                   "])")
+
+            ##
+            # Escape a string for use in a DN value
+            def self.escape(string)
+              escaped = string.gsub(ESCAPE_RE) { |char| "\\" + char }
+              escaped.gsub(HEX_ESCAPE_RE) { |char| HEX_ESCAPES[char] }
+            end
+
+            private
+
+            def initialize_array(args)
+              buffer = StringIO.new
+
+              args.each_with_index do |arg, index|
+                if index.even? # key
+                  buffer << "," if index > 0
+                  buffer << arg
+                else # value
+                  buffer << "="
+                  buffer << self.class.escape(arg)
+                end
+              end
+
+              @dn = buffer.string
+            end
+
+            def initialize_string(arg)
+              @dn = arg.to_s
+            end
+
+            ##
+            # Proxy all other requests to the string object, because a DN is mainly
+            # used within the library as a string
+            # rubocop:disable GitlabSecurity/PublicSend
+            def method_missing(method, *args, &block)
+              @dn.send(method, *args, &block)
+            end
+
+            ##
+            # Redefined to be consistent with redefined `method_missing` behavior
+            def respond_to?(sym, include_private = false)
+              @dn.respond_to?(sym, include_private)
+            end
+          end
+        end
+      end
+
+      def perform(start_id, end_id)
+        return unless migrate?
+
+        ldap_identities = Identity.where("provider like 'ldap%'").where(id: start_id..end_id)
+        ldap_identities.each do |identity|
+          begin
+            identity.extern_uid = Gitlab::LDAP::DN.new(identity.extern_uid).to_normalized_s
+            unless identity.save
+              Rails.logger.info "Unable to normalize \"#{identity.extern_uid}\". Skipping."
+            end
+          rescue Gitlab::LDAP::DN::FormatError => e
+            Rails.logger.info "Unable to normalize \"#{identity.extern_uid}\" due to \"#{e.message}\". Skipping."
+          end
+        end
+      end
+
+      def migrate?
+        Identity.table_exists?
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/background_migration/populate_fork_networks_range.rb b/lib/gitlab/background_migration/populate_fork_networks_range.rb
new file mode 100644
index 00000000000..2ef3a207dd3
--- /dev/null
+++ b/lib/gitlab/background_migration/populate_fork_networks_range.rb
@@ -0,0 +1,59 @@
+module Gitlab
+  module BackgroundMigration
+    class PopulateForkNetworksRange
+      def perform(start_id, end_id)
+        log("Creating fork networks for forked project links: #{start_id} - #{end_id}")
+
+        ActiveRecord::Base.connection.execute <<~INSERT_NETWORKS
+        INSERT INTO fork_networks (root_project_id)
+          SELECT DISTINCT forked_project_links.forked_from_project_id
+
+          FROM forked_project_links
+
+          WHERE NOT EXISTS (
+            SELECT true
+            FROM forked_project_links inner_links
+            WHERE inner_links.forked_to_project_id = forked_project_links.forked_from_project_id
+          )
+          AND NOT EXISTS (
+            SELECT true
+            FROM fork_networks
+            WHERE forked_project_links.forked_from_project_id = fork_networks.root_project_id
+          )
+          AND EXISTS (
+            SELECT true
+            FROM projects
+            WHERE projects.id = forked_project_links.forked_from_project_id
+          )
+          AND forked_project_links.id BETWEEN #{start_id} AND #{end_id}
+        INSERT_NETWORKS
+
+        log("Creating memberships for root projects: #{start_id} - #{end_id}")
+
+        ActiveRecord::Base.connection.execute <<~INSERT_ROOT
+          INSERT INTO fork_network_members (fork_network_id, project_id)
+          SELECT DISTINCT fork_networks.id, fork_networks.root_project_id
+
+          FROM fork_networks
+
+          INNER JOIN forked_project_links
+              ON forked_project_links.forked_from_project_id = fork_networks.root_project_id
+
+          WHERE NOT EXISTS (
+            SELECT true
+            FROM fork_network_members
+            WHERE fork_network_members.project_id = fork_networks.root_project_id
+          )
+          AND forked_project_links.id BETWEEN #{start_id} AND #{end_id}
+        INSERT_ROOT
+
+        delay = BackgroundMigration::CreateForkNetworkMembershipsRange::RESCHEDULE_DELAY
+        BackgroundMigrationWorker.perform_in(delay, "CreateForkNetworkMembershipsRange", [start_id, end_id])
+      end
+
+      def log(message)
+        Rails.logger.info("#{self.class.name} - #{message}")
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/bare_repository_importer.rb b/lib/gitlab/bare_repository_importer.rb
index 9323bfc7fb2..1d98d187805 100644
--- a/lib/gitlab/bare_repository_importer.rb
+++ b/lib/gitlab/bare_repository_importer.rb
@@ -56,7 +56,8 @@ module Gitlab
         name: project_path,
         path: project_path,
         repository_storage: storage_name,
-        namespace_id: group&.id
+        namespace_id: group&.id,
+        skip_disk_validation: true
       }
 
       project = Projects::CreateService.new(user, project_params).execute
diff --git a/lib/gitlab/bitbucket_import/importer.rb b/lib/gitlab/bitbucket_import/importer.rb
index 28bbf3b384e..033ecd15749 100644
--- a/lib/gitlab/bitbucket_import/importer.rb
+++ b/lib/gitlab/bitbucket_import/importer.rb
@@ -149,16 +149,21 @@ module Gitlab
             description += @formatter.author_line(pull_request.author) unless find_user_id(pull_request.author)
             description += pull_request.description
 
+            source_branch_sha = pull_request.source_branch_sha
+            target_branch_sha = pull_request.target_branch_sha
+            source_branch_sha = project.repository.commit(source_branch_sha)&.sha || source_branch_sha
+            target_branch_sha = project.repository.commit(target_branch_sha)&.sha || target_branch_sha
+
             merge_request = project.merge_requests.create!(
               iid: pull_request.iid,
               title: pull_request.title,
               description: description,
               source_project: project,
               source_branch: pull_request.source_branch_name,
-              source_branch_sha: pull_request.source_branch_sha,
+              source_branch_sha: source_branch_sha,
               target_project: project,
               target_branch: pull_request.target_branch_name,
-              target_branch_sha: pull_request.target_branch_sha,
+              target_branch_sha: target_branch_sha,
               state: pull_request.state,
               author_id: gitlab_user_id(project, pull_request.author),
               assignee_id: nil,
@@ -236,7 +241,7 @@ module Gitlab
       end
 
       def generate_line_code(pr_comment)
-        Gitlab::Diff::LineCode.generate(pr_comment.file_path, pr_comment.new_pos, pr_comment.old_pos)
+        Gitlab::Git.diff_line_code(pr_comment.file_path, pr_comment.new_pos, pr_comment.old_pos)
       end
 
       def pull_request_comment_attributes(comment)
diff --git a/lib/gitlab/ci/ansi2html.rb b/lib/gitlab/ci/ansi2html.rb
new file mode 100644
index 00000000000..72b75791bbb
--- /dev/null
+++ b/lib/gitlab/ci/ansi2html.rb
@@ -0,0 +1,344 @@
+# ANSI color library
+#
+# Implementation per http://en.wikipedia.org/wiki/ANSI_escape_code
+module Gitlab
+  module Ci
+    module Ansi2html
+      # keys represent the trailing digit in color changing command (30-37, 40-47, 90-97. 100-107)
+      COLOR = {
+        0 => 'black', # not that this is gray in the intense color table
+        1 => 'red',
+        2 => 'green',
+        3 => 'yellow',
+        4 => 'blue',
+        5 => 'magenta',
+        6 => 'cyan',
+        7 => 'white', # not that this is gray in the dark (aka default) color table
+      }.freeze
+
+      STYLE_SWITCHES = {
+        bold:       0x01,
+        italic:     0x02,
+        underline:  0x04,
+        conceal:    0x08,
+        cross:      0x10
+      }.freeze
+
+      def self.convert(ansi, state = nil)
+        Converter.new.convert(ansi, state)
+      end
+
+      class Converter
+        def on_0(s) reset()                            end
+
+        def on_1(s) enable(STYLE_SWITCHES[:bold])      end
+
+        def on_3(s) enable(STYLE_SWITCHES[:italic])    end
+
+        def on_4(s) enable(STYLE_SWITCHES[:underline]) end
+
+        def on_8(s) enable(STYLE_SWITCHES[:conceal])   end
+
+        def on_9(s) enable(STYLE_SWITCHES[:cross])     end
+
+        def on_21(s) disable(STYLE_SWITCHES[:bold])      end
+
+        def on_22(s) disable(STYLE_SWITCHES[:bold])      end
+
+        def on_23(s) disable(STYLE_SWITCHES[:italic])    end
+
+        def on_24(s) disable(STYLE_SWITCHES[:underline]) end
+
+        def on_28(s) disable(STYLE_SWITCHES[:conceal])   end
+
+        def on_29(s) disable(STYLE_SWITCHES[:cross])     end
+
+        def on_30(s) set_fg_color(0) end
+
+        def on_31(s) set_fg_color(1) end
+
+        def on_32(s) set_fg_color(2) end
+
+        def on_33(s) set_fg_color(3) end
+
+        def on_34(s) set_fg_color(4) end
+
+        def on_35(s) set_fg_color(5) end
+
+        def on_36(s) set_fg_color(6) end
+
+        def on_37(s) set_fg_color(7) end
+
+        def on_38(s) set_fg_color_256(s) end
+
+        def on_39(s) set_fg_color(9) end
+
+        def on_40(s) set_bg_color(0) end
+
+        def on_41(s) set_bg_color(1) end
+
+        def on_42(s) set_bg_color(2) end
+
+        def on_43(s) set_bg_color(3) end
+
+        def on_44(s) set_bg_color(4) end
+
+        def on_45(s) set_bg_color(5) end
+
+        def on_46(s) set_bg_color(6) end
+
+        def on_47(s) set_bg_color(7) end
+
+        def on_48(s) set_bg_color_256(s) end
+
+        def on_49(s) set_bg_color(9) end
+
+        def on_90(s) set_fg_color(0, 'l') end
+
+        def on_91(s) set_fg_color(1, 'l') end
+
+        def on_92(s) set_fg_color(2, 'l') end
+
+        def on_93(s) set_fg_color(3, 'l') end
+
+        def on_94(s) set_fg_color(4, 'l') end
+
+        def on_95(s) set_fg_color(5, 'l') end
+
+        def on_96(s) set_fg_color(6, 'l') end
+
+        def on_97(s) set_fg_color(7, 'l') end
+
+        def on_99(s) set_fg_color(9, 'l') end
+
+        def on_100(s) set_bg_color(0, 'l') end
+
+        def on_101(s) set_bg_color(1, 'l') end
+
+        def on_102(s) set_bg_color(2, 'l') end
+
+        def on_103(s) set_bg_color(3, 'l') end
+
+        def on_104(s) set_bg_color(4, 'l') end
+
+        def on_105(s) set_bg_color(5, 'l') end
+
+        def on_106(s) set_bg_color(6, 'l') end
+
+        def on_107(s) set_bg_color(7, 'l') end
+
+        def on_109(s) set_bg_color(9, 'l') end
+
+        attr_accessor :offset, :n_open_tags, :fg_color, :bg_color, :style_mask
+
+        STATE_PARAMS = [:offset, :n_open_tags, :fg_color, :bg_color, :style_mask].freeze
+
+        def convert(stream, new_state)
+          reset_state
+          restore_state(new_state, stream) if new_state.present?
+
+          append = false
+          truncated = false
+
+          cur_offset = stream.tell
+          if cur_offset > @offset
+            @offset = cur_offset
+            truncated = true
+          else
+            stream.seek(@offset)
+            append = @offset > 0
+          end
+          start_offset = @offset
+
+          open_new_tag
+
+          stream.each_line do |line|
+            s = StringScanner.new(line)
+            until s.eos?
+              if s.scan(Gitlab::Regex.build_trace_section_regex)
+                handle_section(s)
+              elsif s.scan(/\e([@-_])(.*?)([@-~])/)
+                handle_sequence(s)
+              elsif s.scan(/\e(([@-_])(.*?)?)?$/)
+                break
+              elsif s.scan(/</)
+                @out << '&lt;'
+              elsif s.scan(/\r?\n/)
+                @out << '<br>'
+              else
+                @out << s.scan(/./m)
+              end
+              @offset += s.matched_size
+            end
+          end
+
+          close_open_tags()
+
+          OpenStruct.new(
+            html: @out.force_encoding(Encoding.default_external),
+            state: state,
+            append: append,
+            truncated: truncated,
+            offset: start_offset,
+            size: stream.tell - start_offset,
+            total: stream.size
+          )
+        end
+
+        def handle_section(s)
+          action = s[1]
+          timestamp = s[2]
+          section = s[3]
+          line = s.matched()[0...-5] # strips \r\033[0K
+
+          @out << %{<div class="hidden" data-action="#{action}" data-timestamp="#{timestamp}" data-section="#{section}">#{line}</div>}
+        end
+
+        def handle_sequence(s)
+          indicator = s[1]
+          commands = s[2].split ';'
+          terminator = s[3]
+
+          # We are only interested in color and text style changes - triggered by
+          # sequences starting with '\e[' and ending with 'm'. Any other control
+          # sequence gets stripped (including stuff like "delete last line")
+          return unless indicator == '[' && terminator == 'm'
+
+          close_open_tags()
+
+          if commands.empty?()
+            reset()
+            return
+          end
+
+          evaluate_command_stack(commands)
+
+          open_new_tag
+        end
+
+        def evaluate_command_stack(stack)
+          return unless command = stack.shift()
+
+          if self.respond_to?("on_#{command}", true)
+            self.__send__("on_#{command}", stack) # rubocop:disable GitlabSecurity/PublicSend
+          end
+
+          evaluate_command_stack(stack)
+        end
+
+        def open_new_tag
+          css_classes = []
+
+          unless @fg_color.nil?
+            fg_color = @fg_color
+            # Most terminals show bold colored text in the light color variant
+            # Let's mimic that here
+            if @style_mask & STYLE_SWITCHES[:bold] != 0
+              fg_color.sub!(/fg-(\w{2,}+)/, 'fg-l-\1')
+            end
+            css_classes << fg_color
+          end
+          css_classes << @bg_color unless @bg_color.nil?
+
+          STYLE_SWITCHES.each do |css_class, flag|
+            css_classes << "term-#{css_class}" if @style_mask & flag != 0
+          end
+
+          return if css_classes.empty?
+
+          @out << %{<span class="#{css_classes.join(' ')}">}
+          @n_open_tags += 1
+        end
+
+        def close_open_tags
+          while @n_open_tags > 0
+            @out << %{</span>}
+            @n_open_tags -= 1
+          end
+        end
+
+        def reset_state
+          @offset = 0
+          @n_open_tags = 0
+          @out = ''
+          reset
+        end
+
+        def state
+          state = STATE_PARAMS.inject({}) do |h, param|
+            h[param] = send(param) # rubocop:disable GitlabSecurity/PublicSend
+            h
+          end
+          Base64.urlsafe_encode64(state.to_json)
+        end
+
+        def restore_state(new_state, stream)
+          state = Base64.urlsafe_decode64(new_state)
+          state = JSON.parse(state, symbolize_names: true)
+          return if state[:offset].to_i > stream.size
+
+          STATE_PARAMS.each do |param|
+            send("#{param}=".to_sym, state[param]) # rubocop:disable GitlabSecurity/PublicSend
+          end
+        end
+
+        def reset
+          @fg_color = nil
+          @bg_color = nil
+          @style_mask = 0
+        end
+
+        def enable(flag)
+          @style_mask |= flag
+        end
+
+        def disable(flag)
+          @style_mask &= ~flag
+        end
+
+        def set_fg_color(color_index, prefix = nil)
+          @fg_color = get_term_color_class(color_index, ["fg", prefix])
+        end
+
+        def set_bg_color(color_index, prefix = nil)
+          @bg_color = get_term_color_class(color_index, ["bg", prefix])
+        end
+
+        def get_term_color_class(color_index, prefix)
+          color_name = COLOR[color_index]
+          return nil if color_name.nil?
+
+          get_color_class(["term", prefix, color_name])
+        end
+
+        def set_fg_color_256(command_stack)
+          css_class = get_xterm_color_class(command_stack, "fg")
+          @fg_color = css_class unless css_class.nil?
+        end
+
+        def set_bg_color_256(command_stack)
+          css_class = get_xterm_color_class(command_stack, "bg")
+          @bg_color = css_class unless css_class.nil?
+        end
+
+        def get_xterm_color_class(command_stack, prefix)
+          # the 38 and 48 commands have to be followed by "5" and the color index
+          return unless command_stack.length >= 2
+          return unless command_stack[0] == "5"
+
+          command_stack.shift() # ignore the "5" command
+          color_index = command_stack.shift().to_i
+
+          return unless color_index >= 0
+          return unless color_index <= 255
+
+          get_color_class(["xterm", prefix, color_index])
+        end
+
+        def get_color_class(segments)
+          [segments].flatten.compact.join('-')
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/build/policy.rb b/lib/gitlab/ci/build/policy.rb
new file mode 100644
index 00000000000..d10cc7802d4
--- /dev/null
+++ b/lib/gitlab/ci/build/policy.rb
@@ -0,0 +1,15 @@
+module Gitlab
+  module Ci
+    module Build
+      module Policy
+        def self.fabricate(specs)
+          specifications = specs.to_h.map do |spec, value|
+            self.const_get(spec.to_s.camelize).new(value)
+          end
+
+          specifications.compact
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/build/policy/kubernetes.rb b/lib/gitlab/ci/build/policy/kubernetes.rb
new file mode 100644
index 00000000000..b20d374288f
--- /dev/null
+++ b/lib/gitlab/ci/build/policy/kubernetes.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Ci
+    module Build
+      module Policy
+        class Kubernetes < Policy::Specification
+          def initialize(spec)
+            unless spec.to_sym == :active
+              raise UnknownPolicyError
+            end
+          end
+
+          def satisfied_by?(pipeline)
+            pipeline.has_kubernetes_active?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/build/policy/refs.rb b/lib/gitlab/ci/build/policy/refs.rb
new file mode 100644
index 00000000000..eadc0948d2f
--- /dev/null
+++ b/lib/gitlab/ci/build/policy/refs.rb
@@ -0,0 +1,43 @@
+module Gitlab
+  module Ci
+    module Build
+      module Policy
+        class Refs < Policy::Specification
+          def initialize(refs)
+            @patterns = Array(refs)
+          end
+
+          def satisfied_by?(pipeline)
+            @patterns.any? do |pattern|
+              pattern, path = pattern.split('@', 2)
+
+              matches_path?(path, pipeline) &&
+                matches_pattern?(pattern, pipeline)
+            end
+          end
+
+          private
+
+          def matches_path?(path, pipeline)
+            return true unless path
+
+            pipeline.project_full_path == path
+          end
+
+          def matches_pattern?(pattern, pipeline)
+            return true if pipeline.tag? && pattern == 'tags'
+            return true if pipeline.branch? && pattern == 'branches'
+            return true if pipeline.source == pattern
+            return true if pipeline.source&.pluralize == pattern
+
+            if pattern.first == "/" && pattern.last == "/"
+              Regexp.new(pattern[1...-1]) =~ pipeline.ref
+            else
+              pattern == pipeline.ref
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/build/policy/specification.rb b/lib/gitlab/ci/build/policy/specification.rb
new file mode 100644
index 00000000000..c317291f29d
--- /dev/null
+++ b/lib/gitlab/ci/build/policy/specification.rb
@@ -0,0 +1,25 @@
+module Gitlab
+  module Ci
+    module Build
+      module Policy
+        ##
+        # Abstract class that defines an interface of job policy
+        # specification.
+        #
+        # Used for job's only/except policy configuration.
+        #
+        class Specification
+          UnknownPolicyError = Class.new(StandardError)
+
+          def initialize(spec)
+            @spec = spec
+          end
+
+          def satisfied_by?(pipeline)
+            raise NotImplementedError
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/charts.rb b/lib/gitlab/ci/charts.rb
new file mode 100644
index 00000000000..7df7b542d91
--- /dev/null
+++ b/lib/gitlab/ci/charts.rb
@@ -0,0 +1,118 @@
+module Gitlab
+  module Ci
+    module Charts
+      module DailyInterval
+        def grouped_count(query)
+          query
+            .group("DATE(#{::Ci::Pipeline.table_name}.created_at)")
+            .count(:created_at)
+            .transform_keys { |date| date.strftime(@format) }
+        end
+
+        def interval_step
+          @interval_step ||= 1.day
+        end
+      end
+
+      module MonthlyInterval
+        def grouped_count(query)
+          if Gitlab::Database.postgresql?
+            query
+              .group("to_char(#{::Ci::Pipeline.table_name}.created_at, '01 Month YYYY')")
+              .count(:created_at)
+              .transform_keys(&:squish)
+          else
+            query
+              .group("DATE_FORMAT(#{::Ci::Pipeline.table_name}.created_at, '01 %M %Y')")
+              .count(:created_at)
+          end
+        end
+
+        def interval_step
+          @interval_step ||= 1.month
+        end
+      end
+
+      class Chart
+        attr_reader :labels, :total, :success, :project, :pipeline_times
+
+        def initialize(project)
+          @labels = []
+          @total = []
+          @success = []
+          @pipeline_times = []
+          @project = project
+
+          collect
+        end
+
+        def collect
+          query = project.pipelines
+            .where("? > #{::Ci::Pipeline.table_name}.created_at AND #{::Ci::Pipeline.table_name}.created_at > ?", @to, @from) # rubocop:disable GitlabSecurity/SqlInjection
+
+          totals_count  = grouped_count(query)
+          success_count = grouped_count(query.success)
+
+          current = @from
+          while current < @to
+            label = current.strftime(@format)
+
+            @labels  << label
+            @total   << (totals_count[label] || 0)
+            @success << (success_count[label] || 0)
+
+            current += interval_step
+          end
+        end
+      end
+
+      class YearChart < Chart
+        include MonthlyInterval
+
+        def initialize(*)
+          @to     = Date.today.end_of_month
+          @from   = @to.years_ago(1).beginning_of_month
+          @format = '%d %B %Y'
+
+          super
+        end
+      end
+
+      class MonthChart < Chart
+        include DailyInterval
+
+        def initialize(*)
+          @to     = Date.today
+          @from   = @to - 30.days
+          @format = '%d %B'
+
+          super
+        end
+      end
+
+      class WeekChart < Chart
+        include DailyInterval
+
+        def initialize(*)
+          @to     = Date.today
+          @from   = @to - 7.days
+          @format = '%d %B'
+
+          super
+        end
+      end
+
+      class PipelineTime < Chart
+        def collect
+          commits = project.pipelines.last(30)
+
+          commits.each do |commit|
+            @labels << commit.short_sha
+            duration = commit.duration || 0
+            @pipeline_times << (duration / 60)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/mask_secret.rb b/lib/gitlab/ci/mask_secret.rb
new file mode 100644
index 00000000000..0daddaa638c
--- /dev/null
+++ b/lib/gitlab/ci/mask_secret.rb
@@ -0,0 +1,12 @@
+module Gitlab
+  module Ci::MaskSecret
+    class << self
+      def mask!(value, token)
+        return value unless value.present? && token.present?
+
+        value.gsub!(token, 'x' * token.length)
+        value
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/model.rb b/lib/gitlab/ci/model.rb
new file mode 100644
index 00000000000..3994a50772b
--- /dev/null
+++ b/lib/gitlab/ci/model.rb
@@ -0,0 +1,13 @@
+module Gitlab
+  module Ci
+    module Model
+      def table_name_prefix
+        "ci_"
+      end
+
+      def model_name
+        @model_name ||= ActiveModel::Name.new(self, nil, self.name.split("::").last)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/base.rb b/lib/gitlab/ci/pipeline/chain/base.rb
new file mode 100644
index 00000000000..8d82e1b288d
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/base.rb
@@ -0,0 +1,27 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        class Base
+          attr_reader :pipeline, :project, :current_user
+
+          def initialize(pipeline, command)
+            @pipeline = pipeline
+            @command = command
+
+            @project = command.project
+            @current_user = command.current_user
+          end
+
+          def perform!
+            raise NotImplementedError
+          end
+
+          def break?
+            raise NotImplementedError
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/create.rb b/lib/gitlab/ci/pipeline/chain/create.rb
new file mode 100644
index 00000000000..d5e17a123df
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/create.rb
@@ -0,0 +1,29 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        class Create < Chain::Base
+          include Chain::Helpers
+
+          def perform!
+            ::Ci::Pipeline.transaction do
+              pipeline.save!
+
+              @command.seeds_block&.call(pipeline)
+
+              ::Ci::CreatePipelineStagesService
+                .new(project, current_user)
+                .execute(pipeline)
+            end
+          rescue ActiveRecord::RecordInvalid => e
+            error("Failed to persist the pipeline: #{e}")
+          end
+
+          def break?
+            !pipeline.persisted?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/helpers.rb b/lib/gitlab/ci/pipeline/chain/helpers.rb
new file mode 100644
index 00000000000..02d81286f21
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/helpers.rb
@@ -0,0 +1,25 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        module Helpers
+          def branch_exists?
+            return @is_branch if defined?(@is_branch)
+
+            @is_branch = project.repository.branch_exists?(pipeline.ref)
+          end
+
+          def tag_exists?
+            return @is_tag if defined?(@is_tag)
+
+            @is_tag = project.repository.tag_exists?(pipeline.ref)
+          end
+
+          def error(message)
+            pipeline.errors.add(:base, message)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/sequence.rb b/lib/gitlab/ci/pipeline/chain/sequence.rb
new file mode 100644
index 00000000000..015f2988327
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/sequence.rb
@@ -0,0 +1,36 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        class Sequence
+          def initialize(pipeline, command, sequence)
+            @pipeline = pipeline
+            @completed = []
+
+            @sequence = sequence.map do |chain|
+              chain.new(pipeline, command)
+            end
+          end
+
+          def build!
+            @sequence.each do |step|
+              step.perform!
+
+              break if step.break?
+
+              @completed << step
+            end
+
+            @pipeline.tap do
+              yield @pipeline, self if block_given?
+            end
+          end
+
+          def complete?
+            @completed.size == @sequence.size
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/skip.rb b/lib/gitlab/ci/pipeline/chain/skip.rb
new file mode 100644
index 00000000000..9a72de87bab
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/skip.rb
@@ -0,0 +1,33 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        class Skip < Chain::Base
+          SKIP_PATTERN = /\[(ci[ _-]skip|skip[ _-]ci)\]/i
+
+          def perform!
+            if skipped?
+              @pipeline.skip if @command.save_incompleted
+            end
+          end
+
+          def skipped?
+            !@command.ignore_skip_ci && commit_message_skips_ci?
+          end
+
+          def break?
+            skipped?
+          end
+
+          private
+
+          def commit_message_skips_ci?
+            return false unless @pipeline.git_commit_message
+
+            @skipped ||= !!(@pipeline.git_commit_message =~ SKIP_PATTERN)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/validate/abilities.rb b/lib/gitlab/ci/pipeline/chain/validate/abilities.rb
new file mode 100644
index 00000000000..4913a604079
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/validate/abilities.rb
@@ -0,0 +1,54 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        module Validate
+          class Abilities < Chain::Base
+            include Gitlab::Allowable
+            include Chain::Helpers
+
+            def perform!
+              unless project.builds_enabled?
+                return error('Pipelines are disabled!')
+              end
+
+              unless allowed_to_trigger_pipeline?
+                if can?(current_user, :create_pipeline, project)
+                  return error("Insufficient permissions for protected ref '#{pipeline.ref}'")
+                else
+                  return error('Insufficient permissions to create a new pipeline')
+                end
+              end
+            end
+
+            def break?
+              @pipeline.errors.any?
+            end
+
+            def allowed_to_trigger_pipeline?
+              if current_user
+                allowed_to_create?
+              else # legacy triggers don't have a corresponding user
+                !project.protected_for?(@pipeline.ref)
+              end
+            end
+
+            def allowed_to_create?
+              return unless can?(current_user, :create_pipeline, project)
+
+              access = Gitlab::UserAccess.new(current_user, project: project)
+
+              if branch_exists?
+                access.can_update_branch?(@pipeline.ref)
+              elsif tag_exists?
+                access.can_create_tag?(@pipeline.ref)
+              else
+                true # Allow it for now and we'll reject when we check ref existence
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/validate/config.rb b/lib/gitlab/ci/pipeline/chain/validate/config.rb
new file mode 100644
index 00000000000..075504bcce5
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/validate/config.rb
@@ -0,0 +1,35 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        module Validate
+          class Config < Chain::Base
+            include Chain::Helpers
+
+            def perform!
+              unless @pipeline.config_processor
+                unless @pipeline.ci_yaml_file
+                  return error("Missing #{@pipeline.ci_yaml_file_path} file")
+                end
+
+                if @command.save_incompleted && @pipeline.has_yaml_errors?
+                  @pipeline.drop!(:config_error)
+                end
+
+                return error(@pipeline.yaml_errors)
+              end
+
+              unless @pipeline.has_stage_seeds?
+                return error('No stages / jobs for this pipeline.')
+              end
+            end
+
+            def break?
+              @pipeline.errors.any? || @pipeline.persisted?
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/chain/validate/repository.rb b/lib/gitlab/ci/pipeline/chain/validate/repository.rb
new file mode 100644
index 00000000000..70a4cfdbdea
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/validate/repository.rb
@@ -0,0 +1,30 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        module Validate
+          class Repository < Chain::Base
+            include Chain::Helpers
+
+            def perform!
+              unless branch_exists? || tag_exists?
+                return error('Reference not found')
+              end
+
+              ## TODO, we check commit in the service, that is why
+              # there is no repository access here.
+              #
+              unless pipeline.sha
+                return error('Commit not found')
+              end
+            end
+
+            def break?
+              @pipeline.errors.any?
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline/duration.rb b/lib/gitlab/ci/pipeline/duration.rb
new file mode 100644
index 00000000000..469fc094cc8
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/duration.rb
@@ -0,0 +1,143 @@
+module Gitlab
+  module Ci
+    module Pipeline
+      # # Introduction - total running time
+      #
+      # The problem this module is trying to solve is finding the total running
+      # time amongst all the jobs, excluding retries and pending (queue) time.
+      # We could reduce this problem down to finding the union of periods.
+      #
+      # So each job would be represented as a `Period`, which consists of
+      # `Period#first` as when the job started and `Period#last` as when the
+      # job was finished. A simple example here would be:
+      #
+      # * A (1, 3)
+      # * B (2, 4)
+      # * C (6, 7)
+      #
+      # Here A begins from 1, and ends to 3. B begins from 2, and ends to 4.
+      # C begins from 6, and ends to 7. Visually it could be viewed as:
+      #
+      #     0  1  2  3  4  5  6  7
+      #        AAAAAAA
+      #           BBBBBBB
+      #                       CCCC
+      #
+      # The union of A, B, and C would be (1, 4) and (6, 7), therefore the
+      # total running time should be:
+      #
+      #     (4 - 1) + (7 - 6) => 4
+      #
+      # # The Algorithm
+      #
+      # The algorithm used here for union would be described as follow.
+      # First we make sure that all periods are sorted by `Period#first`.
+      # Then we try to merge periods by iterating through the first period
+      # to the last period. The goal would be merging all overlapped periods
+      # so that in the end all the periods are discrete. When all periods
+      # are discrete, we're free to just sum all the periods to get real
+      # running time.
+      #
+      # Here we begin from A, and compare it to B. We could find that
+      # before A ends, B already started. That is `B.first <= A.last`
+      # that is `2 <= 3` which means A and B are overlapping!
+      #
+      # When we found that two periods are overlapping, we would need to merge
+      # them into a new period and disregard the old periods. To make a new
+      # period, we take `A.first` as the new first because remember? we sorted
+      # them, so `A.first` must be smaller or equal to `B.first`. And we take
+      # `[A.last, B.last].max` as the new last because we want whoever ended
+      # later. This could be broken into two cases:
+      #
+      #     0  1  2  3  4
+      #        AAAAAAA
+      #           BBBBBBB
+      #
+      # Or:
+      #
+      #     0  1  2  3  4
+      #        AAAAAAAAAA
+      #           BBBB
+      #
+      # So that we need to take whoever ends later. Back to our example,
+      # after merging and discard A and B it could be visually viewed as:
+      #
+      #     0  1  2  3  4  5  6  7
+      #        DDDDDDDDDD
+      #                       CCCC
+      #
+      # Now we could go on and compare the newly created D and the old C.
+      # We could figure out that D and C are not overlapping by checking
+      # `C.first <= D.last` is `false`. Therefore we need to keep both C
+      # and D. The example would end here because there are no more jobs.
+      #
+      # After having the union of all periods, we just need to sum the length
+      # of all periods to get total time.
+      #
+      #     (4 - 1) + (7 - 6) => 4
+      #
+      # That is 4 is the answer in the example.
+      module Duration
+        extend self
+
+        Period = Struct.new(:first, :last) do
+          def duration
+            last - first
+          end
+        end
+
+        def from_pipeline(pipeline)
+          status = %w[success failed running canceled]
+          builds = pipeline.builds.latest
+            .where(status: status).where.not(started_at: nil).order(:started_at)
+
+          from_builds(builds)
+        end
+
+        def from_builds(builds)
+          now = Time.now
+
+          periods = builds.map do |b|
+            Period.new(b.started_at, b.finished_at || now)
+          end
+
+          from_periods(periods)
+        end
+
+        # periods should be sorted by `first`
+        def from_periods(periods)
+          process_duration(process_periods(periods))
+        end
+
+        private
+
+        def process_periods(periods)
+          return periods if periods.empty?
+
+          periods.drop(1).inject([periods.first]) do |result, current|
+            previous = result.last
+
+            if overlap?(previous, current)
+              result[-1] = merge(previous, current)
+              result
+            else
+              result << current
+            end
+          end
+        end
+
+        def overlap?(previous, current)
+          current.first <= previous.last
+        end
+
+        def merge(previous, current)
+          Period.new(previous.first, [previous.last, current.last].max)
+        end
+
+        def process_duration(periods)
+          periods.sum(&:duration)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/pipeline_duration.rb b/lib/gitlab/ci/pipeline_duration.rb
deleted file mode 100644
index 3208cc2bef6..00000000000
--- a/lib/gitlab/ci/pipeline_duration.rb
+++ /dev/null
@@ -1,141 +0,0 @@
-module Gitlab
-  module Ci
-    # # Introduction - total running time
-    #
-    # The problem this module is trying to solve is finding the total running
-    # time amongst all the jobs, excluding retries and pending (queue) time.
-    # We could reduce this problem down to finding the union of periods.
-    #
-    # So each job would be represented as a `Period`, which consists of
-    # `Period#first` as when the job started and `Period#last` as when the
-    # job was finished. A simple example here would be:
-    #
-    # * A (1, 3)
-    # * B (2, 4)
-    # * C (6, 7)
-    #
-    # Here A begins from 1, and ends to 3. B begins from 2, and ends to 4.
-    # C begins from 6, and ends to 7. Visually it could be viewed as:
-    #
-    #     0  1  2  3  4  5  6  7
-    #        AAAAAAA
-    #           BBBBBBB
-    #                       CCCC
-    #
-    # The union of A, B, and C would be (1, 4) and (6, 7), therefore the
-    # total running time should be:
-    #
-    #     (4 - 1) + (7 - 6) => 4
-    #
-    # # The Algorithm
-    #
-    # The algorithm used here for union would be described as follow.
-    # First we make sure that all periods are sorted by `Period#first`.
-    # Then we try to merge periods by iterating through the first period
-    # to the last period. The goal would be merging all overlapped periods
-    # so that in the end all the periods are discrete. When all periods
-    # are discrete, we're free to just sum all the periods to get real
-    # running time.
-    #
-    # Here we begin from A, and compare it to B. We could find that
-    # before A ends, B already started. That is `B.first <= A.last`
-    # that is `2 <= 3` which means A and B are overlapping!
-    #
-    # When we found that two periods are overlapping, we would need to merge
-    # them into a new period and disregard the old periods. To make a new
-    # period, we take `A.first` as the new first because remember? we sorted
-    # them, so `A.first` must be smaller or equal to `B.first`. And we take
-    # `[A.last, B.last].max` as the new last because we want whoever ended
-    # later. This could be broken into two cases:
-    #
-    #     0  1  2  3  4
-    #        AAAAAAA
-    #           BBBBBBB
-    #
-    # Or:
-    #
-    #     0  1  2  3  4
-    #        AAAAAAAAAA
-    #           BBBB
-    #
-    # So that we need to take whoever ends later. Back to our example,
-    # after merging and discard A and B it could be visually viewed as:
-    #
-    #     0  1  2  3  4  5  6  7
-    #        DDDDDDDDDD
-    #                       CCCC
-    #
-    # Now we could go on and compare the newly created D and the old C.
-    # We could figure out that D and C are not overlapping by checking
-    # `C.first <= D.last` is `false`. Therefore we need to keep both C
-    # and D. The example would end here because there are no more jobs.
-    #
-    # After having the union of all periods, we just need to sum the length
-    # of all periods to get total time.
-    #
-    #     (4 - 1) + (7 - 6) => 4
-    #
-    # That is 4 is the answer in the example.
-    module PipelineDuration
-      extend self
-
-      Period = Struct.new(:first, :last) do
-        def duration
-          last - first
-        end
-      end
-
-      def from_pipeline(pipeline)
-        status = %w[success failed running canceled]
-        builds = pipeline.builds.latest
-          .where(status: status).where.not(started_at: nil).order(:started_at)
-
-        from_builds(builds)
-      end
-
-      def from_builds(builds)
-        now = Time.now
-
-        periods = builds.map do |b|
-          Period.new(b.started_at, b.finished_at || now)
-        end
-
-        from_periods(periods)
-      end
-
-      # periods should be sorted by `first`
-      def from_periods(periods)
-        process_duration(process_periods(periods))
-      end
-
-      private
-
-      def process_periods(periods)
-        return periods if periods.empty?
-
-        periods.drop(1).inject([periods.first]) do |result, current|
-          previous = result.last
-
-          if overlap?(previous, current)
-            result[-1] = merge(previous, current)
-            result
-          else
-            result << current
-          end
-        end
-      end
-
-      def overlap?(previous, current)
-        current.first <= previous.last
-      end
-
-      def merge(previous, current)
-        Period.new(previous.first, [previous.last, current.last].max)
-      end
-
-      def process_duration(periods)
-        periods.sum(&:duration)
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/ci/stage/seed.rb b/lib/gitlab/ci/stage/seed.rb
index e19aae35a81..bc97aa63b02 100644
--- a/lib/gitlab/ci/stage/seed.rb
+++ b/lib/gitlab/ci/stage/seed.rb
@@ -3,7 +3,9 @@ module Gitlab
     module Stage
       class Seed
         attr_reader :pipeline
+
         delegate :project, to: :pipeline
+        delegate :size, to: :@jobs
 
         def initialize(pipeline, stage, jobs)
           @pipeline = pipeline
diff --git a/lib/gitlab/ci/status/build/cancelable.rb b/lib/gitlab/ci/status/build/cancelable.rb
index 8ad3e57e59d..2d9166d6bdd 100644
--- a/lib/gitlab/ci/status/build/cancelable.rb
+++ b/lib/gitlab/ci/status/build/cancelable.rb
@@ -8,7 +8,7 @@ module Gitlab
           end
 
           def action_icon
-            'icon_action_cancel'
+            'cancel'
           end
 
           def action_path
diff --git a/lib/gitlab/ci/status/build/failed_allowed.rb b/lib/gitlab/ci/status/build/failed_allowed.rb
index e42d3574357..d71e63e73eb 100644
--- a/lib/gitlab/ci/status/build/failed_allowed.rb
+++ b/lib/gitlab/ci/status/build/failed_allowed.rb
@@ -8,7 +8,7 @@ module Gitlab
           end
 
           def icon
-            'icon_status_warning'
+            'warning'
           end
 
           def group
diff --git a/lib/gitlab/ci/status/build/play.rb b/lib/gitlab/ci/status/build/play.rb
index c7726543599..b7b45466d3b 100644
--- a/lib/gitlab/ci/status/build/play.rb
+++ b/lib/gitlab/ci/status/build/play.rb
@@ -12,7 +12,7 @@ module Gitlab
           end
 
           def action_icon
-            'icon_action_play'
+            'play'
           end
 
           def action_title
diff --git a/lib/gitlab/ci/status/build/retryable.rb b/lib/gitlab/ci/status/build/retryable.rb
index 8c8fdc56d75..44ffe783e50 100644
--- a/lib/gitlab/ci/status/build/retryable.rb
+++ b/lib/gitlab/ci/status/build/retryable.rb
@@ -8,7 +8,7 @@ module Gitlab
           end
 
           def action_icon
-            'icon_action_retry'
+            'retry'
           end
 
           def action_title
diff --git a/lib/gitlab/ci/status/build/stop.rb b/lib/gitlab/ci/status/build/stop.rb
index d464738deaf..46e730797e4 100644
--- a/lib/gitlab/ci/status/build/stop.rb
+++ b/lib/gitlab/ci/status/build/stop.rb
@@ -12,7 +12,7 @@ module Gitlab
           end
 
           def action_icon
-            'icon_action_stop'
+            'stop'
           end
 
           def action_title
diff --git a/lib/gitlab/ci/status/canceled.rb b/lib/gitlab/ci/status/canceled.rb
index e5fdc1f8136..e6195a60d4f 100644
--- a/lib/gitlab/ci/status/canceled.rb
+++ b/lib/gitlab/ci/status/canceled.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_canceled'
+          'status_canceled'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/created.rb b/lib/gitlab/ci/status/created.rb
index d188bd286a6..846f00b83dd 100644
--- a/lib/gitlab/ci/status/created.rb
+++ b/lib/gitlab/ci/status/created.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_created'
+          'status_created'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/failed.rb b/lib/gitlab/ci/status/failed.rb
index 38e45714c22..27ce85bd3ed 100644
--- a/lib/gitlab/ci/status/failed.rb
+++ b/lib/gitlab/ci/status/failed.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_failed'
+          'status_failed'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/manual.rb b/lib/gitlab/ci/status/manual.rb
index a4a7edadac9..fc387e2fd25 100644
--- a/lib/gitlab/ci/status/manual.rb
+++ b/lib/gitlab/ci/status/manual.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_manual'
+          'status_manual'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/pending.rb b/lib/gitlab/ci/status/pending.rb
index 5164260b861..6780780db32 100644
--- a/lib/gitlab/ci/status/pending.rb
+++ b/lib/gitlab/ci/status/pending.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_pending'
+          'status_pending'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/running.rb b/lib/gitlab/ci/status/running.rb
index 993937e98ca..ee13905e46d 100644
--- a/lib/gitlab/ci/status/running.rb
+++ b/lib/gitlab/ci/status/running.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_running'
+          'status_running'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/skipped.rb b/lib/gitlab/ci/status/skipped.rb
index 0c942920b02..0dbdc4de426 100644
--- a/lib/gitlab/ci/status/skipped.rb
+++ b/lib/gitlab/ci/status/skipped.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_skipped'
+          'status_skipped'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/success.rb b/lib/gitlab/ci/status/success.rb
index d7af98857b0..731013ec017 100644
--- a/lib/gitlab/ci/status/success.rb
+++ b/lib/gitlab/ci/status/success.rb
@@ -11,7 +11,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_success'
+          'status_success'
         end
 
         def favicon
diff --git a/lib/gitlab/ci/status/success_warning.rb b/lib/gitlab/ci/status/success_warning.rb
index 4d7d82e04cf..32b4cf43e48 100644
--- a/lib/gitlab/ci/status/success_warning.rb
+++ b/lib/gitlab/ci/status/success_warning.rb
@@ -15,7 +15,7 @@ module Gitlab
         end
 
         def icon
-          'icon_status_warning'
+          'status_warning'
         end
 
         def group
diff --git a/lib/gitlab/ci/trace.rb b/lib/gitlab/ci/trace.rb
index 5b835bb669a..baf55b1fa07 100644
--- a/lib/gitlab/ci/trace.rb
+++ b/lib/gitlab/ci/trace.rb
@@ -27,6 +27,12 @@ module Gitlab
         end
       end
 
+      def extract_sections
+        read do |stream|
+          stream.extract_sections
+        end
+      end
+
       def set(data)
         write do |stream|
           data = job.hide_secrets(data)
diff --git a/lib/gitlab/ci/trace/section_parser.rb b/lib/gitlab/ci/trace/section_parser.rb
new file mode 100644
index 00000000000..9bb0166c9e3
--- /dev/null
+++ b/lib/gitlab/ci/trace/section_parser.rb
@@ -0,0 +1,97 @@
+module Gitlab
+  module Ci
+    class Trace
+      class SectionParser
+        def initialize(lines)
+          @lines = lines
+        end
+
+        def parse!
+          @markers = {}
+
+          @lines.each do |line, pos|
+            parse_line(line, pos)
+          end
+        end
+
+        def sections
+          sanitize_markers.map do |name, markers|
+            start_, end_ = markers
+
+            {
+              name: name,
+              byte_start: start_[:marker],
+              byte_end: end_[:marker],
+              date_start: start_[:timestamp],
+              date_end: end_[:timestamp]
+            }
+          end
+        end
+
+        private
+
+        def parse_line(line, line_start_position)
+          s = StringScanner.new(line)
+          until s.eos?
+            find_next_marker(s) do |scanner|
+              marker_begins_at = line_start_position + scanner.pointer
+
+              if scanner.scan(Gitlab::Regex.build_trace_section_regex)
+                marker_ends_at = line_start_position + scanner.pointer
+                handle_line(scanner[1], scanner[2].to_i, scanner[3], marker_begins_at, marker_ends_at)
+                true
+              else
+                false
+              end
+            end
+          end
+        end
+
+        def sanitize_markers
+          @markers.select do |_, markers|
+            markers.size == 2 && markers[0][:action] == :start && markers[1][:action] == :end
+          end
+        end
+
+        def handle_line(action, time, name, marker_start, marker_end)
+          action = action.to_sym
+          timestamp = Time.at(time).utc
+          marker = if action == :start
+                     marker_end
+                   else
+                     marker_start
+                   end
+
+          @markers[name] ||= []
+          @markers[name] << {
+            name: name,
+            action: action,
+            timestamp: timestamp,
+            marker: marker
+          }
+        end
+
+        def beginning_of_section_regex
+          @beginning_of_section_regex ||= /section_/.freeze
+        end
+
+        def find_next_marker(s)
+          beginning_of_section_len = 8
+          maybe_marker = s.exist?(beginning_of_section_regex)
+
+          if maybe_marker.nil?
+            s.terminate
+          else
+            # repositioning at the beginning of the match
+            s.pos += maybe_marker - beginning_of_section_len
+            if block_given?
+              good_marker = yield(s)
+              # if not a good marker: Consuming the matched beginning_of_section_regex
+              s.pos += beginning_of_section_len unless good_marker
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/trace/stream.rb b/lib/gitlab/ci/trace/stream.rb
index 8503ecf8700..d52194f688b 100644
--- a/lib/gitlab/ci/trace/stream.rb
+++ b/lib/gitlab/ci/trace/stream.rb
@@ -56,13 +56,13 @@ module Gitlab
         end
 
         def html_with_state(state = nil)
-          ::Ci::Ansi2html.convert(stream, state)
+          ::Gitlab::Ci::Ansi2html.convert(stream, state)
         end
 
         def html(last_lines: nil)
           text = raw(last_lines: last_lines)
           buffer = StringIO.new(text)
-          ::Ci::Ansi2html.convert(buffer).html
+          ::Gitlab::Ci::Ansi2html.convert(buffer).html
         end
 
         def extract_coverage(regex)
@@ -90,8 +90,25 @@ module Gitlab
           # so we just silently ignore error for now
         end
 
+        def extract_sections
+          return [] unless valid?
+
+          lines = to_enum(:each_line_with_pos)
+          parser = SectionParser.new(lines)
+
+          parser.parse!
+          parser.sections
+        end
+
         private
 
+        def each_line_with_pos
+          stream.seek(0, IO::SEEK_SET)
+          stream.each_line do |line|
+            yield [line, stream.pos - line.bytesize]
+          end
+        end
+
         def read_last_lines(limit)
           to_enum(:reverse_line).first(limit).reverse.join
         end
diff --git a/lib/gitlab/ci/yaml_processor.rb b/lib/gitlab/ci/yaml_processor.rb
new file mode 100644
index 00000000000..0bd78b03448
--- /dev/null
+++ b/lib/gitlab/ci/yaml_processor.rb
@@ -0,0 +1,189 @@
+module Gitlab
+  module Ci
+    class YamlProcessor
+      ValidationError = Class.new(StandardError)
+
+      include Gitlab::Ci::Config::Entry::LegacyValidationHelpers
+
+      attr_reader :cache, :stages, :jobs
+
+      def initialize(config)
+        @ci_config = Gitlab::Ci::Config.new(config)
+        @config = @ci_config.to_hash
+
+        unless @ci_config.valid?
+          raise ValidationError, @ci_config.errors.first
+        end
+
+        initial_parsing
+      rescue Gitlab::Ci::Config::Loader::FormatError => e
+        raise ValidationError, e.message
+      end
+
+      def builds
+        @jobs.map do |name, _|
+          build_attributes(name)
+        end
+      end
+
+      def build_attributes(name)
+        job = @jobs[name.to_sym] || {}
+
+        { stage_idx: @stages.index(job[:stage]),
+          stage: job[:stage],
+          commands: job[:commands],
+          tag_list: job[:tags] || [],
+          name: job[:name].to_s,
+          allow_failure: job[:ignore],
+          when: job[:when] || 'on_success',
+          environment: job[:environment_name],
+          coverage_regex: job[:coverage],
+          yaml_variables: yaml_variables(name),
+          options: {
+            image: job[:image],
+            services: job[:services],
+            artifacts: job[:artifacts],
+            cache: job[:cache],
+            dependencies: job[:dependencies],
+            before_script: job[:before_script],
+            script: job[:script],
+            after_script: job[:after_script],
+            environment: job[:environment],
+            retry: job[:retry]
+          }.compact }
+      end
+
+      def pipeline_stage_builds(stage, pipeline)
+        selected_jobs = @jobs.select do |_, job|
+          next unless job[:stage] == stage
+
+          only_specs = Gitlab::Ci::Build::Policy
+            .fabricate(job.fetch(:only, {}))
+          except_specs = Gitlab::Ci::Build::Policy
+            .fabricate(job.fetch(:except, {}))
+
+          only_specs.all? { |spec| spec.satisfied_by?(pipeline) } &&
+            except_specs.none? { |spec| spec.satisfied_by?(pipeline) }
+        end
+
+        selected_jobs.map { |_, job| build_attributes(job[:name]) }
+      end
+
+      def stage_seeds(pipeline)
+        seeds = @stages.uniq.map do |stage|
+          builds = pipeline_stage_builds(stage, pipeline)
+
+          Gitlab::Ci::Stage::Seed.new(pipeline, stage, builds) if builds.any?
+        end
+
+        seeds.compact
+      end
+
+      def self.validation_message(content)
+        return 'Please provide content of .gitlab-ci.yml' if content.blank?
+
+        begin
+          Gitlab::Ci::YamlProcessor.new(content)
+          nil
+        rescue ValidationError, Psych::SyntaxError => e
+          e.message
+        end
+      end
+
+      private
+
+      def initial_parsing
+        ##
+        # Global config
+        #
+        @before_script = @ci_config.before_script
+        @image = @ci_config.image
+        @after_script = @ci_config.after_script
+        @services = @ci_config.services
+        @variables = @ci_config.variables
+        @stages = @ci_config.stages
+        @cache = @ci_config.cache
+
+        ##
+        # Jobs
+        #
+        @jobs = @ci_config.jobs
+
+        @jobs.each do |name, job|
+          # logical validation for job
+
+          validate_job_stage!(name, job)
+          validate_job_dependencies!(name, job)
+          validate_job_environment!(name, job)
+        end
+      end
+
+      def yaml_variables(name)
+        variables = (@variables || {})
+          .merge(job_variables(name))
+
+        variables.map do |key, value|
+          { key: key.to_s, value: value, public: true }
+        end
+      end
+
+      def job_variables(name)
+        job = @jobs[name.to_sym]
+        return {} unless job
+
+        job[:variables] || {}
+      end
+
+      def validate_job_stage!(name, job)
+        return unless job[:stage]
+
+        unless job[:stage].is_a?(String) && job[:stage].in?(@stages)
+          raise ValidationError, "#{name} job: stage parameter should be #{@stages.join(", ")}"
+        end
+      end
+
+      def validate_job_dependencies!(name, job)
+        return unless job[:dependencies]
+
+        stage_index = @stages.index(job[:stage])
+
+        job[:dependencies].each do |dependency|
+          raise ValidationError, "#{name} job: undefined dependency: #{dependency}" unless @jobs[dependency.to_sym]
+
+          unless @stages.index(@jobs[dependency.to_sym][:stage]) < stage_index
+            raise ValidationError, "#{name} job: dependency #{dependency} is not defined in prior stages"
+          end
+        end
+      end
+
+      def validate_job_environment!(name, job)
+        return unless job[:environment]
+        return unless job[:environment].is_a?(Hash)
+
+        environment = job[:environment]
+        validate_on_stop_job!(name, environment, environment[:on_stop])
+      end
+
+      def validate_on_stop_job!(name, environment, on_stop)
+        return unless on_stop
+
+        on_stop_job = @jobs[on_stop.to_sym]
+        unless on_stop_job
+          raise ValidationError, "#{name} job: on_stop job #{on_stop} is not defined"
+        end
+
+        unless on_stop_job[:environment]
+          raise ValidationError, "#{name} job: on_stop job #{on_stop} does not have environment defined"
+        end
+
+        unless on_stop_job[:environment][:name] == environment[:name]
+          raise ValidationError, "#{name} job: on_stop job #{on_stop} have different environment name"
+        end
+
+        unless on_stop_job[:environment][:action] == 'stop'
+          raise ValidationError, "#{name} job: on_stop job #{on_stop} needs to have action stop defined"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/closing_issue_extractor.rb b/lib/gitlab/closing_issue_extractor.rb
index 58f86abc5c4..7e7aaeeaa17 100644
--- a/lib/gitlab/closing_issue_extractor.rb
+++ b/lib/gitlab/closing_issue_extractor.rb
@@ -1,7 +1,7 @@
 module Gitlab
   class ClosingIssueExtractor
     ISSUE_CLOSING_REGEX = begin
-      link_pattern = URI.regexp(%w(http https))
+      link_pattern = Banzai::Filter::AutolinkFilter::LINK_PATTERN
 
       pattern = Gitlab.config.gitlab.issue_closing_pattern
       pattern = pattern.sub('%{issue_ref}', "(?:(?:#{link_pattern})|(?:#{Issue.reference_pattern}))")
@@ -23,7 +23,8 @@ module Gitlab
       @extractor.analyze(closing_statements.join(" "))
 
       @extractor.issues.reject do |issue|
-        @extractor.project.forked_from?(issue.project) # Don't extract issues on original project
+        # Don't extract issues from the project this project was forked from
+        @extractor.project.forked_from?(issue.project)
       end
     end
   end
diff --git a/lib/gitlab/conflict/file.rb b/lib/gitlab/conflict/file.rb
index 98dfe900044..2a0cb640a14 100644
--- a/lib/gitlab/conflict/file.rb
+++ b/lib/gitlab/conflict/file.rb
@@ -4,82 +4,29 @@ module Gitlab
       include Gitlab::Routing
       include IconsHelper
 
-      MissingResolution = Class.new(ResolutionError)
-
       CONTEXT_LINES = 3
 
-      attr_reader :merge_file_result, :their_path, :our_path, :our_mode, :merge_request, :repository
-
-      def initialize(merge_file_result, conflict, merge_request:)
-        @merge_file_result = merge_file_result
-        @their_path = conflict[:theirs][:path]
-        @our_path = conflict[:ours][:path]
-        @our_mode = conflict[:ours][:mode]
-        @merge_request = merge_request
-        @repository = merge_request.project.repository
-        @match_line_headers = {}
-      end
-
-      def content
-        merge_file_result[:data]
-      end
+      attr_reader :merge_request
 
-      def our_blob
-        @our_blob ||= repository.blob_at(merge_request.diff_refs.head_sha, our_path)
-      end
+      # 'raw' holds the Gitlab::Git::Conflict::File that this instance wraps
+      attr_reader :raw
 
-      def type
-        lines unless @type
+      delegate :type, :content, :their_path, :our_path, :our_mode, :our_blob, :repository, to: :raw
 
-        @type.inquiry
+      def initialize(raw, merge_request:)
+        @raw = raw
+        @merge_request = merge_request
+        @match_line_headers = {}
       end
 
-      # Array of Gitlab::Diff::Line objects
       def lines
         return @lines if defined?(@lines)
 
-        begin
-          @type = 'text'
-          @lines = Gitlab::Conflict::Parser.new.parse(content,
-                                                      our_path: our_path,
-                                                      their_path: their_path,
-                                                      parent_file: self)
-        rescue Gitlab::Conflict::Parser::ParserError
-          @type = 'text-editor'
-          @lines = nil
-        end
+        @lines = raw.lines.nil? ? nil : map_raw_lines(raw.lines)
       end
 
       def resolve_lines(resolution)
-        section_id = nil
-
-        lines.map do |line|
-          unless line.type
-            section_id = nil
-            next line
-          end
-
-          section_id ||= line_code(line)
-
-          case resolution[section_id]
-          when 'head'
-            next unless line.type == 'new'
-          when 'origin'
-            next unless line.type == 'old'
-          else
-            raise MissingResolution, "Missing resolution for section ID: #{section_id}"
-          end
-
-          line
-        end.compact
-      end
-
-      def resolve_content(resolution)
-        if resolution == content
-          raise MissingResolution, "Resolved content has no changes for file #{our_path}"
-        end
-
-        resolution
+        map_raw_lines(raw.resolve_lines(resolution))
       end
 
       def highlight_lines!
@@ -163,7 +110,7 @@ module Gitlab
       end
 
       def line_code(line)
-        Gitlab::Diff::LineCode.generate(our_path, line.new_pos, line.old_pos)
+        Gitlab::Git.diff_line_code(our_path, line.new_pos, line.old_pos)
       end
 
       def create_match_line(line)
@@ -227,15 +174,14 @@ module Gitlab
                                                      new_path: our_path)
       end
 
-      # Don't try to print merge_request or repository.
-      def inspect
-        instance_variables = [:merge_file_result, :their_path, :our_path, :our_mode, :type].map do |instance_variable|
-          value = instance_variable_get("@#{instance_variable}")
+      private
 
-          "#{instance_variable}=\"#{value}\""
+      def map_raw_lines(raw_lines)
+        raw_lines.map do |raw_line|
+          Gitlab::Diff::Line.new(raw_line[:full_line], raw_line[:type],
+            raw_line[:line_obj_index], raw_line[:line_old],
+            raw_line[:line_new], parent_file: self)
         end
-
-        "#<#{self.class} #{instance_variables.join(' ')}>"
       end
     end
   end
diff --git a/lib/gitlab/conflict/file_collection.rb b/lib/gitlab/conflict/file_collection.rb
index 90f83e0f810..fb28e80ff73 100644
--- a/lib/gitlab/conflict/file_collection.rb
+++ b/lib/gitlab/conflict/file_collection.rb
@@ -1,48 +1,29 @@
 module Gitlab
   module Conflict
     class FileCollection
-      ConflictSideMissing = Class.new(StandardError)
-
-      attr_reader :merge_request, :our_commit, :their_commit, :project
-
-      delegate :repository, to: :project
-
-      class << self
-        # We can only write when getting the merge index from the source
-        # project, because we will write to that project. We don't use this all
-        # the time because this fetches a ref into the source project, which
-        # isn't needed for reading.
-        def for_resolution(merge_request)
-          project = merge_request.source_project
-
-          new(merge_request, project).tap do |file_collection|
-            project
-              .repository
-              .with_repo_branch_commit(merge_request.target_project.repository.raw_repository, merge_request.target_branch) do
-
-              yield file_collection
-            end
-          end
-        end
-
-        # We don't need to do `with_repo_branch_commit` here, because the target
-        # project always fetches source refs when creating merge request diffs.
-        def read_only(merge_request)
-          new(merge_request, merge_request.target_project)
-        end
+      attr_reader :merge_request, :resolver
+
+      def initialize(merge_request)
+        source_repo = merge_request.source_project.repository.raw
+        our_commit = merge_request.source_branch_head.raw
+        their_commit = merge_request.target_branch_head.raw
+        target_repo = merge_request.target_project.repository.raw
+        @resolver = Gitlab::Git::Conflict::Resolver.new(source_repo, our_commit, target_repo, their_commit)
+        @merge_request = merge_request
       end
 
-      def merge_index
-        @merge_index ||= repository.rugged.merge_commits(our_commit, their_commit)
+      def resolve(user, commit_message, files)
+        args = {
+          source_branch: merge_request.source_branch,
+          target_branch: merge_request.target_branch,
+          commit_message: commit_message || default_commit_message
+        }
+        resolver.resolve_conflicts(user, files, args)
       end
 
       def files
-        @files ||= merge_index.conflicts.map do |conflict|
-          raise ConflictSideMissing unless conflict[:theirs] && conflict[:ours]
-
-          Gitlab::Conflict::File.new(merge_index.merge_file(conflict[:ours][:path]),
-                                     conflict,
-                                     merge_request: merge_request)
+        @files ||= resolver.conflicts.map do |conflict_file|
+          Gitlab::Conflict::File.new(conflict_file, merge_request: merge_request)
         end
       end
 
@@ -61,8 +42,8 @@ module Gitlab
       end
 
       def default_commit_message
-        conflict_filenames = merge_index.conflicts.map do |conflict|
-          "#   #{conflict[:ours][:path]}"
+        conflict_filenames = files.map do |conflict|
+          "#   #{conflict.our_path}"
         end
 
         <<EOM.chomp
@@ -72,15 +53,6 @@ Merge branch '#{merge_request.target_branch}' into '#{merge_request.source_branc
 #{conflict_filenames.join("\n")}
 EOM
       end
-
-      private
-
-      def initialize(merge_request, project)
-        @merge_request = merge_request
-        @our_commit = merge_request.source_branch_head.raw.rugged_commit
-        @their_commit = merge_request.target_branch_head.raw.rugged_commit
-        @project = project
-      end
     end
   end
 end
diff --git a/lib/gitlab/conflict/parser.rb b/lib/gitlab/conflict/parser.rb
deleted file mode 100644
index 84f9ecd3d23..00000000000
--- a/lib/gitlab/conflict/parser.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-module Gitlab
-  module Conflict
-    class Parser
-      UnresolvableError = Class.new(StandardError)
-      UnmergeableFile = Class.new(UnresolvableError)
-      UnsupportedEncoding = Class.new(UnresolvableError)
-
-      # Recoverable errors - the conflict can be resolved in an editor, but not with
-      # sections.
-      ParserError = Class.new(StandardError)
-      UnexpectedDelimiter = Class.new(ParserError)
-      MissingEndDelimiter = Class.new(ParserError)
-
-      def parse(text, our_path:, their_path:, parent_file: nil)
-        raise UnmergeableFile if text.blank? # Typically a binary file
-        raise UnmergeableFile if text.length > 200.kilobytes
-
-        text.force_encoding('UTF-8')
-
-        raise UnsupportedEncoding unless text.valid_encoding?
-
-        line_obj_index = 0
-        line_old = 1
-        line_new = 1
-        type = nil
-        lines = []
-        conflict_start = "<<<<<<< #{our_path}"
-        conflict_middle = '======='
-        conflict_end = ">>>>>>> #{their_path}"
-
-        text.each_line.map do |line|
-          full_line = line.delete("\n")
-
-          if full_line == conflict_start
-            raise UnexpectedDelimiter unless type.nil?
-
-            type = 'new'
-          elsif full_line == conflict_middle
-            raise UnexpectedDelimiter unless type == 'new'
-
-            type = 'old'
-          elsif full_line == conflict_end
-            raise UnexpectedDelimiter unless type == 'old'
-
-            type = nil
-          elsif line[0] == '\\'
-            type = 'nonewline'
-            lines << Gitlab::Diff::Line.new(full_line, type, line_obj_index, line_old, line_new, parent_file: parent_file)
-          else
-            lines << Gitlab::Diff::Line.new(full_line, type, line_obj_index, line_old, line_new, parent_file: parent_file)
-            line_old += 1 if type != 'new'
-            line_new += 1 if type != 'old'
-
-            line_obj_index += 1
-          end
-        end
-
-        raise MissingEndDelimiter unless type.nil?
-
-        lines
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/conflict/resolution_error.rb b/lib/gitlab/conflict/resolution_error.rb
deleted file mode 100644
index 0b61256b35a..00000000000
--- a/lib/gitlab/conflict/resolution_error.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-module Gitlab
-  module Conflict
-    ResolutionError = Class.new(StandardError)
-  end
-end
diff --git a/lib/gitlab/data_builder/push.rb b/lib/gitlab/data_builder/push.rb
index 4ab5b3455a5..c169c8fe135 100644
--- a/lib/gitlab/data_builder/push.rb
+++ b/lib/gitlab/data_builder/push.rb
@@ -64,8 +64,11 @@ module Gitlab
 
         # For performance purposes maximum 20 latest commits
         # will be passed as post receive hook data.
-        commit_attrs = commits_limited.map do |commit|
-          commit.hook_attrs(with_changed_files: true)
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/38259
+        commit_attrs = Gitlab::GitalyClient.allow_n_plus_1_calls do
+          commits_limited.map do |commit|
+            commit.hook_attrs(with_changed_files: true)
+          end
         end
 
         type = Gitlab::Git.tag_ref?(ref) ? 'tag_push' : 'push'
@@ -83,7 +86,7 @@ module Gitlab
           user_name: user.name,
           user_username: user.username,
           user_email: user.email,
-          user_avatar: user.avatar_url,
+          user_avatar: user.avatar_url(only_path: false),
           project_id: project.id,
           project: project.hook_attrs,
           commits: commit_attrs,
diff --git a/lib/gitlab/database.rb b/lib/gitlab/database.rb
index a6ec75da385..43a00d6cedb 100644
--- a/lib/gitlab/database.rb
+++ b/lib/gitlab/database.rb
@@ -4,6 +4,10 @@ module Gitlab
     # https://www.postgresql.org/docs/9.2/static/datatype-numeric.html
     # http://dev.mysql.com/doc/refman/5.7/en/integer-types.html
     MAX_INT_VALUE = 2147483647
+    # The max value between MySQL's TIMESTAMP and PostgreSQL's timestampz:
+    # https://www.postgresql.org/docs/9.1/static/datatype-datetime.html
+    # https://dev.mysql.com/doc/refman/5.7/en/datetime.html
+    MAX_TIMESTAMP_VALUE = Time.at((1 << 31) - 1).freeze
 
     def self.config
       ActiveRecord::Base.configurations[Rails.env]
@@ -29,6 +33,15 @@ module Gitlab
       adapter_name.casecmp('postgresql').zero?
     end
 
+    # Overridden in EE
+    def self.read_only?
+      false
+    end
+
+    def self.read_write?
+      !self.read_only?
+    end
+
     def self.version
       database_version.match(/\A(?:PostgreSQL |)([^\s]+).*\z/)[1]
     end
@@ -111,6 +124,10 @@ module Gitlab
       EOF
     end
 
+    def self.sanitize_timestamp(timestamp)
+      MAX_TIMESTAMP_VALUE > timestamp ? timestamp : MAX_TIMESTAMP_VALUE.dup
+    end
+
     # pool_size - The size of the DB pool.
     # host - An optional host name to use instead of the default one.
     def self.create_connection_pool(pool_size, host = nil)
diff --git a/lib/gitlab/database/migration_helpers.rb b/lib/gitlab/database/migration_helpers.rb
index fb14798efe6..2c35da8f1aa 100644
--- a/lib/gitlab/database/migration_helpers.rb
+++ b/lib/gitlab/database/migration_helpers.rb
@@ -1,6 +1,9 @@
 module Gitlab
   module Database
     module MigrationHelpers
+      BACKGROUND_MIGRATION_BATCH_SIZE = 1000 # Number of rows to process per job
+      BACKGROUND_MIGRATION_JOB_BUFFER_SIZE = 1000 # Number of jobs to bulk queue at a time
+
       # Adds `created_at` and `updated_at` columns with timezone information.
       #
       # This method is an improved version of Rails' built-in method `add_timestamps`.
@@ -653,6 +656,91 @@ into similar problems in the future (e.g. when new tables are created).
           EOF
         end
       end
+
+      # Bulk queues background migration jobs for an entire table, batched by ID range.
+      # "Bulk" meaning many jobs will be pushed at a time for efficiency.
+      # If you need a delay interval per job, then use `queue_background_migration_jobs_by_range_at_intervals`.
+      #
+      # model_class - The table being iterated over
+      # job_class_name - The background migration job class as a string
+      # batch_size - The maximum number of rows per job
+      #
+      # Example:
+      #
+      #     class Route < ActiveRecord::Base
+      #       include EachBatch
+      #       self.table_name = 'routes'
+      #     end
+      #
+      #     bulk_queue_background_migration_jobs_by_range(Route, 'ProcessRoutes')
+      #
+      # Where the model_class includes EachBatch, and the background migration exists:
+      #
+      #     class Gitlab::BackgroundMigration::ProcessRoutes
+      #       def perform(start_id, end_id)
+      #         # do something
+      #       end
+      #     end
+      def bulk_queue_background_migration_jobs_by_range(model_class, job_class_name, batch_size: BACKGROUND_MIGRATION_BATCH_SIZE)
+        raise "#{model_class} does not have an ID to use for batch ranges" unless model_class.column_names.include?('id')
+
+        jobs = []
+
+        model_class.each_batch(of: batch_size) do |relation|
+          start_id, end_id = relation.pluck('MIN(id), MAX(id)').first
+
+          if jobs.length >= BACKGROUND_MIGRATION_JOB_BUFFER_SIZE
+            # Note: This code path generally only helps with many millions of rows
+            # We push multiple jobs at a time to reduce the time spent in
+            # Sidekiq/Redis operations. We're using this buffer based approach so we
+            # don't need to run additional queries for every range.
+            BackgroundMigrationWorker.perform_bulk(jobs)
+            jobs.clear
+          end
+
+          jobs << [job_class_name, [start_id, end_id]]
+        end
+
+        BackgroundMigrationWorker.perform_bulk(jobs) unless jobs.empty?
+      end
+
+      # Queues background migration jobs for an entire table, batched by ID range.
+      # Each job is scheduled with a `delay_interval` in between.
+      # If you use a small interval, then some jobs may run at the same time.
+      #
+      # model_class - The table being iterated over
+      # job_class_name - The background migration job class as a string
+      # delay_interval - The duration between each job's scheduled time (must respond to `to_f`)
+      # batch_size - The maximum number of rows per job
+      #
+      # Example:
+      #
+      #     class Route < ActiveRecord::Base
+      #       include EachBatch
+      #       self.table_name = 'routes'
+      #     end
+      #
+      #     queue_background_migration_jobs_by_range_at_intervals(Route, 'ProcessRoutes', 1.minute)
+      #
+      # Where the model_class includes EachBatch, and the background migration exists:
+      #
+      #     class Gitlab::BackgroundMigration::ProcessRoutes
+      #       def perform(start_id, end_id)
+      #         # do something
+      #       end
+      #     end
+      def queue_background_migration_jobs_by_range_at_intervals(model_class, job_class_name, delay_interval, batch_size: BACKGROUND_MIGRATION_BATCH_SIZE)
+        raise "#{model_class} does not have an ID to use for batch ranges" unless model_class.column_names.include?('id')
+
+        model_class.each_batch(of: batch_size) do |relation, index|
+          start_id, end_id = relation.pluck('MIN(id), MAX(id)').first
+
+          # `BackgroundMigrationWorker.bulk_perform_in` schedules all jobs for
+          # the same time, which is not helpful in most cases where we wish to
+          # spread the work over time.
+          BackgroundMigrationWorker.perform_in(delay_interval * index, job_class_name, [start_id, end_id])
+        end
+      end
     end
   end
 end
diff --git a/lib/gitlab/database/read_only_relation.rb b/lib/gitlab/database/read_only_relation.rb
new file mode 100644
index 00000000000..4571ad122ce
--- /dev/null
+++ b/lib/gitlab/database/read_only_relation.rb
@@ -0,0 +1,16 @@
+module Gitlab
+  module Database
+    # Module that can be injected into a ActiveRecord::Relation to make it
+    # read-only.
+    module ReadOnlyRelation
+      [:delete, :delete_all, :update, :update_all].each do |method|
+        define_method(method) do |*args|
+          raise(
+            ActiveRecord::ReadOnlyRecord,
+            "This relation is marked as read-only"
+          )
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/diff/diff_refs.rb b/lib/gitlab/diff/diff_refs.rb
index 371cbe04b9b..c98eefbce25 100644
--- a/lib/gitlab/diff/diff_refs.rb
+++ b/lib/gitlab/diff/diff_refs.rb
@@ -13,9 +13,9 @@ module Gitlab
 
       def ==(other)
         other.is_a?(self.class) &&
-          base_sha == other.base_sha &&
-          start_sha == other.start_sha &&
-          head_sha == other.head_sha
+          shas_equal?(base_sha, other.base_sha) &&
+          shas_equal?(start_sha, other.start_sha) &&
+          shas_equal?(head_sha, other.head_sha)
       end
 
       alias_method :eql?, :==
@@ -47,6 +47,22 @@ module Gitlab
           CompareService.new(project, head_sha).execute(project, start_sha, straight: straight)
         end
       end
+
+      private
+
+      def shas_equal?(sha1, sha2)
+        return true if sha1 == sha2
+        return false if sha1.nil? || sha2.nil?
+        return false unless sha1.class == sha2.class
+
+        length = [sha1.length, sha2.length].min
+
+        # If either of the shas is below the minimum length, we cannot be sure
+        # that they actually refer to the same commit because of hash collision.
+        return false if length < Commit::MIN_SHA_LENGTH
+
+        sha1[0, length] == sha2[0, length]
+      end
     end
   end
 end
diff --git a/lib/gitlab/diff/file.rb b/lib/gitlab/diff/file.rb
index 1dabd4ebdd0..ea5891a028a 100644
--- a/lib/gitlab/diff/file.rb
+++ b/lib/gitlab/diff/file.rb
@@ -5,7 +5,7 @@ module Gitlab
 
       delegate :new_file?, :deleted_file?, :renamed_file?,
         :old_path, :new_path, :a_mode, :b_mode, :mode_changed?,
-        :submodule?, :expanded?, :too_large?, :collapsed?, :line_count, to: :diff, prefix: false
+        :submodule?, :expanded?, :too_large?, :collapsed?, :line_count, :has_binary_notice?, to: :diff, prefix: false
 
       # Finding a viewer for a diff file happens based only on extension and whether the
       # diff file blobs are binary or text, which means 1 diff file should only be matched by 1 viewer,
@@ -27,22 +27,29 @@ module Gitlab
         @fallback_diff_refs = fallback_diff_refs
       end
 
-      def position(line)
+      def position(position_marker, position_type: :text)
         return unless diff_refs
 
-        Position.new(
+        data = {
+          diff_refs: diff_refs,
+          position_type: position_type.to_s,
           old_path: old_path,
-          new_path: new_path,
-          old_line: line.old_line,
-          new_line: line.new_line,
-          diff_refs: diff_refs
-        )
+          new_path: new_path
+        }
+
+        if position_type == :text
+          data.merge!(text_position_properties(position_marker))
+        else
+          data.merge!(image_position_properties(position_marker))
+        end
+
+        Position.new(data)
       end
 
       def line_code(line)
         return if line.meta?
 
-        Gitlab::Diff::LineCode.generate(file_path, line.new_pos, line.old_pos)
+        Gitlab::Git.diff_line_code(file_path, line.new_pos, line.old_pos)
       end
 
       def line_for_line_code(code)
@@ -166,7 +173,7 @@ module Gitlab
       end
 
       def binary?
-        old_blob&.binary? || new_blob&.binary?
+        has_binary_notice? || old_blob&.binary? || new_blob&.binary?
       end
 
       def text?
@@ -228,6 +235,14 @@ module Gitlab
 
       private
 
+      def text_position_properties(line)
+        { old_line: line.old_line, new_line: line.new_line }
+      end
+
+      def image_position_properties(image_point)
+        image_point.to_h
+      end
+
       def blobs_changed?
         old_blob && new_blob && old_blob.id != new_blob.id
       end
diff --git a/lib/gitlab/diff/file_collection/base.rb b/lib/gitlab/diff/file_collection/base.rb
index a6007ebf531..88ae65cb468 100644
--- a/lib/gitlab/diff/file_collection/base.rb
+++ b/lib/gitlab/diff/file_collection/base.rb
@@ -22,7 +22,10 @@ module Gitlab
         end
 
         def diff_files
-          @diff_files ||= @diffs.decorate! { |diff| decorate_diff!(diff) }
+          # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37445
+          Gitlab::GitalyClient.allow_n_plus_1_calls do
+            @diff_files ||= @diffs.decorate! { |diff| decorate_diff!(diff) }
+          end
         end
 
         def diff_file_with_old_path(old_path)
diff --git a/lib/gitlab/diff/formatters/base_formatter.rb b/lib/gitlab/diff/formatters/base_formatter.rb
new file mode 100644
index 00000000000..5e923b9e602
--- /dev/null
+++ b/lib/gitlab/diff/formatters/base_formatter.rb
@@ -0,0 +1,61 @@
+module Gitlab
+  module Diff
+    module Formatters
+      class BaseFormatter
+        attr_reader :old_path
+        attr_reader :new_path
+        attr_reader :base_sha
+        attr_reader :start_sha
+        attr_reader :head_sha
+        attr_reader :position_type
+
+        def initialize(attrs)
+          if diff_file = attrs[:diff_file]
+            attrs[:diff_refs] = diff_file.diff_refs
+            attrs[:old_path] = diff_file.old_path
+            attrs[:new_path] = diff_file.new_path
+          end
+
+          if diff_refs = attrs[:diff_refs]
+            attrs[:base_sha] = diff_refs.base_sha
+            attrs[:start_sha] = diff_refs.start_sha
+            attrs[:head_sha]  = diff_refs.head_sha
+          end
+
+          @old_path = attrs[:old_path]
+          @new_path = attrs[:new_path]
+          @base_sha = attrs[:base_sha]
+          @start_sha = attrs[:start_sha]
+          @head_sha  = attrs[:head_sha]
+        end
+
+        def key
+          [base_sha, start_sha, head_sha, Digest::SHA1.hexdigest(old_path || ""), Digest::SHA1.hexdigest(new_path || "")]
+        end
+
+        def to_h
+          {
+            base_sha: base_sha,
+            start_sha: start_sha,
+            head_sha: head_sha,
+            old_path: old_path,
+            new_path: new_path,
+            position_type: position_type
+          }
+        end
+
+        def position_type
+          raise NotImplementedError
+        end
+
+        def ==(other)
+          raise NotImplementedError
+        end
+
+        def complete?
+          raise NotImplementedError
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/diff/formatters/image_formatter.rb b/lib/gitlab/diff/formatters/image_formatter.rb
new file mode 100644
index 00000000000..ccd0d309972
--- /dev/null
+++ b/lib/gitlab/diff/formatters/image_formatter.rb
@@ -0,0 +1,43 @@
+module Gitlab
+  module Diff
+    module Formatters
+      class ImageFormatter < BaseFormatter
+        attr_reader :width
+        attr_reader :height
+        attr_reader :x
+        attr_reader :y
+
+        def initialize(attrs)
+          @x = attrs[:x]
+          @y = attrs[:y]
+          @width = attrs[:width]
+          @height = attrs[:height]
+
+          super(attrs)
+        end
+
+        def key
+          @key ||= super.push(x, y)
+        end
+
+        def complete?
+          x && y && width && height
+        end
+
+        def to_h
+          super.merge(width: width, height: height, x: x, y: y)
+        end
+
+        def position_type
+          "image"
+        end
+
+        def ==(other)
+          other.is_a?(self.class) &&
+            x == other.x &&
+            y == other.y
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/diff/formatters/text_formatter.rb b/lib/gitlab/diff/formatters/text_formatter.rb
new file mode 100644
index 00000000000..01c7e9f51ab
--- /dev/null
+++ b/lib/gitlab/diff/formatters/text_formatter.rb
@@ -0,0 +1,49 @@
+module Gitlab
+  module Diff
+    module Formatters
+      class TextFormatter < BaseFormatter
+        attr_reader :old_line
+        attr_reader :new_line
+
+        def initialize(attrs)
+          @old_line = attrs[:old_line]
+          @new_line = attrs[:new_line]
+
+          super(attrs)
+        end
+
+        def key
+          @key ||= super.push(old_line, new_line)
+        end
+
+        def complete?
+          old_line || new_line
+        end
+
+        def to_h
+          super.merge(old_line: old_line, new_line: new_line)
+        end
+
+        def line_age
+          if old_line && new_line
+            nil
+          elsif new_line
+            'new'
+          else
+            'old'
+          end
+        end
+
+        def position_type
+          "text"
+        end
+
+        def ==(other)
+          other.is_a?(self.class) &&
+            new_line == other.new_line &&
+            old_line == other.old_line
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/diff/image_point.rb b/lib/gitlab/diff/image_point.rb
new file mode 100644
index 00000000000..65332dfd239
--- /dev/null
+++ b/lib/gitlab/diff/image_point.rb
@@ -0,0 +1,23 @@
+module Gitlab
+  module Diff
+    class ImagePoint
+      attr_reader :width, :height, :x, :y
+
+      def initialize(width, height, x, y)
+        @width = width
+        @height = height
+        @x = x
+        @y = y
+      end
+
+      def to_h
+        {
+          width: width,
+          height: height,
+          x: x,
+          y: y
+        }
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/diff/inline_diff_marker.rb b/lib/gitlab/diff/inline_diff_marker.rb
index 919965100ae..010b4be7b40 100644
--- a/lib/gitlab/diff/inline_diff_marker.rb
+++ b/lib/gitlab/diff/inline_diff_marker.rb
@@ -2,9 +2,10 @@ module Gitlab
   module Diff
     class InlineDiffMarker < Gitlab::StringRangeMarker
       def mark(line_inline_diffs, mode: nil)
-        super(line_inline_diffs) do |text, left:, right:|
+        mark = super(line_inline_diffs) do |text, left:, right:|
           %{<span class="#{html_class_names(left, right, mode)}">#{text}</span>}
         end
+        mark.html_safe
       end
 
       private
diff --git a/lib/gitlab/diff/line_code.rb b/lib/gitlab/diff/line_code.rb
deleted file mode 100644
index f3578ab3d35..00000000000
--- a/lib/gitlab/diff/line_code.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module Gitlab
-  module Diff
-    class LineCode
-      def self.generate(file_path, new_line_position, old_line_position)
-        "#{Digest::SHA1.hexdigest(file_path)}_#{old_line_position}_#{new_line_position}"
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/diff/parser.rb b/lib/gitlab/diff/parser.rb
index 742f989c50b..7dc9cc7c281 100644
--- a/lib/gitlab/diff/parser.rb
+++ b/lib/gitlab/diff/parser.rb
@@ -17,7 +17,9 @@ module Gitlab
         # without having to instantiate all the others that come after it.
         Enumerator.new do |yielder|
           @lines.each do |line|
-            next if filename?(line)
+            # We're expecting a filename parameter only in a meta-part of the diff content
+            # when type is defined then we're already in a content-part
+            next if filename?(line) && type.nil?
 
             full_line = line.delete("\n")
 
diff --git a/lib/gitlab/diff/position.rb b/lib/gitlab/diff/position.rb
index f80afb20f0c..ccfb908bcca 100644
--- a/lib/gitlab/diff/position.rb
+++ b/lib/gitlab/diff/position.rb
@@ -1,37 +1,25 @@
-# Defines a specific location, identified by paths and line numbers,
+# Defines a specific location, identified by paths line numbers and image coordinates,
 # within a specific diff, identified by start, head and base commit ids.
 module Gitlab
   module Diff
     class Position
-      attr_reader :old_path
-      attr_reader :new_path
-      attr_reader :old_line
-      attr_reader :new_line
-      attr_reader :base_sha
-      attr_reader :start_sha
-      attr_reader :head_sha
-
+      attr_accessor :formatter
+
+      delegate :old_path,
+               :new_path,
+               :base_sha,
+               :start_sha,
+               :head_sha,
+               :old_line,
+               :new_line,
+               :position_type, to: :formatter
+
+      # A position can belong to a text line or to an image coordinate
+      # it depends of the position_type argument.
+      # Text position will have: new_line and old_line
+      # Image position will have: width, height, x, y
       def initialize(attrs = {})
-        if diff_file = attrs[:diff_file]
-          attrs[:diff_refs] = diff_file.diff_refs
-          attrs[:old_path] = diff_file.old_path
-          attrs[:new_path] = diff_file.new_path
-        end
-
-        if diff_refs = attrs[:diff_refs]
-          attrs[:base_sha]  = diff_refs.base_sha
-          attrs[:start_sha] = diff_refs.start_sha
-          attrs[:head_sha]  = diff_refs.head_sha
-        end
-
-        @old_path = attrs[:old_path]
-        @new_path = attrs[:new_path]
-        @base_sha  = attrs[:base_sha]
-        @start_sha = attrs[:start_sha]
-        @head_sha  = attrs[:head_sha]
-
-        @old_line = attrs[:old_line]
-        @new_line = attrs[:new_line]
+        @formatter = get_formatter_class(attrs[:position_type]).new(attrs)
       end
 
       # `Gitlab::Diff::Position` objects are stored as serialized attributes in
@@ -46,27 +34,23 @@ module Gitlab
       end
 
       def encode_with(coder)
-        coder['attributes'] = self.to_h
+        coder['attributes'] = formatter.to_h
       end
 
       def key
-        @key ||= [base_sha, start_sha, head_sha, Digest::SHA1.hexdigest(old_path || ""), Digest::SHA1.hexdigest(new_path || ""), old_line, new_line]
+        formatter.key
       end
 
       def ==(other)
-        other.is_a?(self.class) && key == other.key
+        other.is_a?(self.class) &&
+          other.diff_refs == diff_refs &&
+          other.old_path == old_path &&
+          other.new_path == new_path &&
+          other.formatter == formatter
       end
 
       def to_h
-        {
-          old_path: old_path,
-          new_path: new_path,
-          old_line: old_line,
-          new_line: new_line,
-          base_sha:  base_sha,
-          start_sha: start_sha,
-          head_sha:  head_sha
-        }
+        formatter.to_h
       end
 
       def inspect
@@ -74,23 +58,15 @@ module Gitlab
       end
 
       def complete?
-        file_path.present? &&
-          (old_line || new_line) &&
-          diff_refs.complete?
+        file_path.present? && formatter.complete? && diff_refs.complete?
       end
 
       def to_json(opts = nil)
-        JSON.generate(self.to_h, opts)
+        JSON.generate(formatter.to_h, opts)
       end
 
       def type
-        if old_line && new_line
-          nil
-        elsif new_line
-          'new'
-        else
-          'old'
-        end
+        formatter.line_age
       end
 
       def unchanged?
@@ -118,7 +94,9 @@ module Gitlab
       end
 
       def diff_file(repository)
-        @diff_file ||= begin
+        return @diff_file if defined?(@diff_file)
+
+        @diff_file = begin
           if RequestStore.active?
             key = {
               project_id: repository.project.id,
@@ -146,8 +124,19 @@ module Gitlab
 
       def find_diff_file(repository)
         return unless diff_refs.complete?
+        return unless comparison = diff_refs.compare_in(repository.project)
+        comparison.diffs(paths: paths, expanded: true).diff_files.first
+      end
 
-        diff_refs.compare_in(repository.project).diffs(paths: paths, expanded: true).diff_files.first
+      def get_formatter_class(type)
+        type ||= "text"
+
+        case type
+        when 'image'
+          Gitlab::Diff::Formatters::ImageFormatter
+        else
+          Gitlab::Diff::Formatters::TextFormatter
+        end
       end
     end
   end
diff --git a/lib/gitlab/ee_compat_check.rb b/lib/gitlab/ee_compat_check.rb
index abd401224d8..0ea534a5fd0 100644
--- a/lib/gitlab/ee_compat_check.rb
+++ b/lib/gitlab/ee_compat_check.rb
@@ -2,8 +2,8 @@
 module Gitlab
   # Checks if a set of migrations requires downtime or not.
   class EeCompatCheck
-    CE_REPO = 'https://gitlab.com/gitlab-org/gitlab-ce.git'.freeze
-    EE_REPO = 'https://gitlab.com/gitlab-org/gitlab-ee.git'.freeze
+    DEFAULT_CE_PROJECT_URL = 'https://gitlab.com/gitlab-org/gitlab-ce'.freeze
+    EE_REPO_URL = 'https://gitlab.com/gitlab-org/gitlab-ee.git'.freeze
     CHECK_DIR = Rails.root.join('ee_compat_check')
     IGNORED_FILES_REGEX = /(VERSION|CHANGELOG\.md:\d+)/.freeze
     PLEASE_READ_THIS_BANNER = %Q{
@@ -17,14 +17,16 @@ module Gitlab
       ============================================================\n
     }.freeze
 
-    attr_reader :ee_repo_dir, :patches_dir, :ce_repo, :ce_branch, :ee_branch_found
-    attr_reader :failed_files
+    attr_reader :ee_repo_dir, :patches_dir, :ce_project_url, :ce_repo_url, :ce_branch, :ee_branch_found
+    attr_reader :job_id, :failed_files
 
-    def initialize(branch:, ce_repo: CE_REPO)
+    def initialize(branch:, ce_project_url: DEFAULT_CE_PROJECT_URL, job_id: nil)
       @ee_repo_dir = CHECK_DIR.join('ee-repo')
       @patches_dir = CHECK_DIR.join('patches')
       @ce_branch = branch
-      @ce_repo = ce_repo
+      @ce_project_url = ce_project_url
+      @ce_repo_url = "#{ce_project_url}.git"
+      @job_id = job_id
     end
 
     def check
@@ -59,8 +61,8 @@ module Gitlab
         step("#{ee_repo_dir} already exists")
       else
         step(
-          "Cloning #{EE_REPO} into #{ee_repo_dir}",
-          %W[git clone --branch master --single-branch --depth=200 #{EE_REPO} #{ee_repo_dir}]
+          "Cloning #{EE_REPO_URL} into #{ee_repo_dir}",
+          %W[git clone --branch master --single-branch --depth=200 #{EE_REPO_URL} #{ee_repo_dir}]
         )
       end
     end
@@ -132,7 +134,7 @@ module Gitlab
     def check_patch(patch_path)
       step("Checking out master", %w[git checkout master])
       step("Resetting to latest master", %w[git reset --hard origin/master])
-      step("Fetching CE/#{ce_branch}", %W[git fetch #{CE_REPO} #{ce_branch}])
+      step("Fetching CE/#{ce_branch}", %W[git fetch #{ce_repo_url} #{ce_branch}])
       step(
         "Checking if #{patch_path} applies cleanly to EE/master",
         # Don't use --check here because it can result in a 0-exit status even
@@ -237,7 +239,7 @@ module Gitlab
     end
 
     def patch_url
-      "https://gitlab.com/gitlab-org/gitlab-ce/-/jobs/#{ENV['CI_JOB_ID']}/artifacts/raw/ee_compat_check/patches/#{ce_patch_name}"
+      "#{ce_project_url}/-/jobs/#{job_id}/artifacts/raw/ee_compat_check/patches/#{ce_patch_name}"
     end
 
     def step(desc, cmd = nil)
@@ -284,13 +286,18 @@ module Gitlab
         EE/master, and no `#{ee_branch_prefix}` or `#{ee_branch_suffix}` branch
         was found in the EE repository.
 
+        If you're a community contributor, don't worry, someone from
+        GitLab Inc. will take care of this, and you don't have to do anything.
+        If you're willing to help, and are ok to contribute to EE as well,
+        you're welcome to help. You could follow the instructions below.
+
         #{conflicting_files_msg}
 
         We advise you to create a `#{ee_branch_prefix}` or `#{ee_branch_suffix}`
         branch that includes changes from `#{ce_branch}` but also specific changes
         than can be applied cleanly to EE/master. In some cases, the conflicts
         are trivial and you can ignore the warning from this job. As always,
-        use your best judgment!
+        use your best judgement!
 
         There are different ways to create such branch:
 
@@ -299,7 +306,7 @@ module Gitlab
           # In the EE repo
           $ git fetch origin
           $ git checkout -b #{ee_branch_prefix} origin/master
-          $ git fetch #{ce_repo} #{ce_branch}
+          $ git fetch #{ce_repo_url} #{ce_branch}
           $ git cherry-pick SHA # Repeat for all the commits you want to pick
 
           You can squash the `#{ce_branch}` commits into a single "Port of #{ce_branch} to EE" commit.
diff --git a/lib/gitlab/encoding_helper.rb b/lib/gitlab/encoding_helper.rb
index 7b3483a7f96..99dfee3dd9b 100644
--- a/lib/gitlab/encoding_helper.rb
+++ b/lib/gitlab/encoding_helper.rb
@@ -14,9 +14,9 @@ module Gitlab
     ENCODING_CONFIDENCE_THRESHOLD = 50
 
     def encode!(message)
-      return nil unless message.respond_to? :force_encoding
+      return nil unless message.respond_to?(:force_encoding)
+      return message if message.encoding == Encoding::UTF_8 && message.valid_encoding?
 
-      # if message is utf-8 encoding, just return it
       message.force_encoding("UTF-8")
       return message if message.valid_encoding?
 
@@ -50,6 +50,9 @@ module Gitlab
     end
 
     def encode_utf8(message)
+      return nil unless message.is_a?(String)
+      return message if message.encoding == Encoding::UTF_8 && message.valid_encoding?
+
       detect = CharlockHolmes::EncodingDetector.detect(message)
       if detect && detect[:encoding]
         begin
diff --git a/lib/gitlab/exclusive_lease.rb b/lib/gitlab/exclusive_lease.rb
index 3784f6c4947..3f7b42456af 100644
--- a/lib/gitlab/exclusive_lease.rb
+++ b/lib/gitlab/exclusive_lease.rb
@@ -25,6 +25,12 @@ module Gitlab
       end
     EOS
 
+    def self.get_uuid(key)
+      Gitlab::Redis::SharedState.with do |redis|
+        redis.get(redis_shared_state_key(key)) || false
+      end
+    end
+
     def self.cancel(key, uuid)
       Gitlab::Redis::SharedState.with do |redis|
         redis.eval(LUA_CANCEL_SCRIPT, keys: [redis_shared_state_key(key)], argv: [uuid])
@@ -35,10 +41,10 @@ module Gitlab
       "gitlab:exclusive_lease:#{key}"
     end
 
-    def initialize(key, timeout:)
+    def initialize(key, uuid: nil, timeout:)
       @redis_shared_state_key = self.class.redis_shared_state_key(key)
       @timeout = timeout
-      @uuid = SecureRandom.uuid
+      @uuid = uuid || SecureRandom.uuid
     end
 
     # Try to obtain the lease. Return lease UUID on success,
diff --git a/lib/gitlab/file_detector.rb b/lib/gitlab/file_detector.rb
index a8cb7fc3fe7..0e9ef4f897c 100644
--- a/lib/gitlab/file_detector.rb
+++ b/lib/gitlab/file_detector.rb
@@ -6,31 +6,33 @@ module Gitlab
   module FileDetector
     PATTERNS = {
       # Project files
-      readme: /\Areadme/i,
-      changelog: /\A(changelog|history|changes|news)/i,
-      license: /\A(licen[sc]e|copying)(\..+|\z)/i,
-      contributing: /\Acontributing/i,
+      readme: /\Areadme[^\/]*\z/i,
+      changelog: /\A(changelog|history|changes|news)[^\/]*\z/i,
+      license: /\A(licen[sc]e|copying)(\.[^\/]+)?\z/i,
+      contributing: /\Acontributing[^\/]*\z/i,
       version: 'version',
       avatar: /\Alogo\.(png|jpg|gif)\z/,
+      issue_template: /\A\.gitlab\/issue_templates\/[^\/]+\.md\z/,
+      merge_request_template: /\A\.gitlab\/merge_request_templates\/[^\/]+\.md\z/,
 
       # Configuration files
       gitignore: '.gitignore',
       koding: '.koding.yml',
       gitlab_ci: '.gitlab-ci.yml',
-      route_map: 'route-map.yml',
+      route_map: '.gitlab/route-map.yml',
 
       # Dependency files
-      cartfile: /\ACartfile/,
+      cartfile: /\ACartfile[^\/]*\z/,
       composer_json: 'composer.json',
       gemfile: /\A(Gemfile|gems\.rb)\z/,
       gemfile_lock: 'Gemfile.lock',
-      gemspec: /\.gemspec\z/,
+      gemspec: /\A[^\/]*\.gemspec\z/,
       godeps_json: 'Godeps.json',
       package_json: 'package.json',
       podfile: 'Podfile',
-      podspec_json: /\.podspec\.json\z/,
-      podspec: /\.podspec\z/,
-      requirements_txt: /requirements\.txt\z/,
+      podspec_json: /\A[^\/]*\.podspec\.json\z/,
+      podspec: /\A[^\/]*\.podspec\z/,
+      requirements_txt: /\A[^\/]*requirements\.txt\z/,
       yarn_lock: 'yarn.lock'
     }.freeze
 
@@ -63,13 +65,11 @@ module Gitlab
     #     type_of('README.md') # => :readme
     #     type_of('VERSION') # => :version
     def self.type_of(path)
-      name = File.basename(path)
-
       PATTERNS.each do |type, search|
         did_match = if search.is_a?(Regexp)
-                      name =~ search
+                      path =~ search
                     else
-                      name.casecmp(search) == 0
+                      path.casecmp(search) == 0
                     end
 
         return type if did_match
diff --git a/lib/gitlab/gcp/model.rb b/lib/gitlab/gcp/model.rb
new file mode 100644
index 00000000000..195391f0e3c
--- /dev/null
+++ b/lib/gitlab/gcp/model.rb
@@ -0,0 +1,13 @@
+module Gitlab
+  module Gcp
+    module Model
+      def table_name_prefix
+        "gcp_"
+      end
+
+      def model_name
+        @model_name ||= ActiveModel::Name.new(self, nil, self.name.split("::").last)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gfm/reference_rewriter.rb b/lib/gitlab/gfm/reference_rewriter.rb
index b984492d369..455814a9159 100644
--- a/lib/gitlab/gfm/reference_rewriter.rb
+++ b/lib/gitlab/gfm/reference_rewriter.rb
@@ -29,6 +29,8 @@ module Gitlab
     #  http://gitlab.com/some/link/#1234, and code `puts #1234`'
     #
     class ReferenceRewriter
+      RewriteError = Class.new(StandardError)
+
       def initialize(text, source_project, current_user)
         @text = text
         @source_project = source_project
@@ -61,6 +63,10 @@ module Gitlab
         cross_reference = build_cross_reference(referable, target_project)
         return reference if reference == cross_reference
 
+        if cross_reference.nil?
+          raise RewriteError, "Unspecified reference detected for #{referable.class.name}"
+        end
+
         new_text = before + cross_reference + after
         substitution_valid?(new_text) ? cross_reference : reference
       end
diff --git a/lib/gitlab/git.rb b/lib/gitlab/git.rb
index 8c9acbc9fbe..1f31cdbc96d 100644
--- a/lib/gitlab/git.rb
+++ b/lib/gitlab/git.rb
@@ -11,7 +11,7 @@ module Gitlab
       include Gitlab::EncodingHelper
 
       def ref_name(ref)
-        encode! ref.sub(/\Arefs\/(tags|heads|remotes)\//, '')
+        encode_utf8(ref).sub(/\Arefs\/(tags|heads|remotes)\//, '')
       end
 
       def branch_name(ref)
@@ -57,6 +57,19 @@ module Gitlab
       def version
         Gitlab::VersionInfo.parse(Gitlab::Popen.popen(%W(#{Gitlab.config.git.bin_path} --version)).first)
       end
+
+      def check_namespace!(*objects)
+        expected_namespace = self.name + '::'
+        objects.each do |object|
+          unless object.class.name.start_with?(expected_namespace)
+            raise ArgumentError, "expected object in #{expected_namespace}, got #{object}"
+          end
+        end
+      end
+
+      def diff_line_code(file_path, new_line_position, old_line_position)
+        "#{Digest::SHA1.hexdigest(file_path)}_#{old_line_position}_#{new_line_position}"
+      end
     end
   end
 end
diff --git a/lib/gitlab/git/blob.rb b/lib/gitlab/git/blob.rb
index 8d96826f6ee..cc6c7609ec7 100644
--- a/lib/gitlab/git/blob.rb
+++ b/lib/gitlab/git/blob.rb
@@ -12,6 +12,12 @@ module Gitlab
       # blob data should use load_all_data!.
       MAX_DATA_DISPLAY_SIZE = 10.megabytes
 
+      # These limits are used as a heuristic to ignore files which can't be LFS
+      # pointers. The format of these is described in
+      # https://github.com/git-lfs/git-lfs/blob/master/docs/spec.md#the-pointer
+      LFS_POINTER_MIN_SIZE = 120.bytes
+      LFS_POINTER_MAX_SIZE = 200.bytes
+
       attr_accessor :name, :path, :size, :data, :mode, :id, :commit_id, :loaded_size, :binary
 
       class << self
@@ -30,14 +36,7 @@ module Gitlab
             if is_enabled
               Gitlab::GitalyClient::BlobService.new(repository).get_blob(oid: sha, limit: MAX_DATA_DISPLAY_SIZE)
             else
-              blob = repository.lookup(sha)
-
-              new(
-                id: blob.oid,
-                size: blob.size,
-                data: blob.content(MAX_DATA_DISPLAY_SIZE),
-                binary: blob.binary?
-              )
+              rugged_raw(repository, sha, limit: MAX_DATA_DISPLAY_SIZE)
             end
           end
         end
@@ -57,10 +56,25 @@ module Gitlab
           end
         end
 
+        # Find LFS blobs given an array of sha ids
+        # Returns array of Gitlab::Git::Blob
+        # Does not guarantee blob data will be set
+        def batch_lfs_pointers(repository, blob_ids)
+          blob_ids.lazy
+                  .select { |sha| possible_lfs_blob?(repository, sha) }
+                  .map { |sha| rugged_raw(repository, sha, limit: LFS_POINTER_MAX_SIZE) }
+                  .select(&:lfs_pointer?)
+                  .force
+        end
+
         def binary?(data)
           EncodingHelper.detect_libgit2_binary?(data)
         end
 
+        def size_could_be_lfs?(size)
+          size.between?(LFS_POINTER_MIN_SIZE, LFS_POINTER_MAX_SIZE)
+        end
+
         private
 
         # Recursive search of blob id by path
@@ -165,6 +179,29 @@ module Gitlab
             end
           end
         end
+
+        def rugged_raw(repository, sha, limit:)
+          blob = repository.lookup(sha)
+
+          return unless blob.is_a?(Rugged::Blob)
+
+          new(
+            id: blob.oid,
+            size: blob.size,
+            data: blob.content(limit),
+            binary: blob.binary?
+          )
+        end
+
+        # Efficient lookup to determine if object size
+        # and type make it a possible LFS blob without loading
+        # blob content into memory with repository.lookup(sha)
+        def possible_lfs_blob?(repository, sha)
+          object_header = repository.rugged.read_header(sha)
+
+          object_header[:type] == :blob &&
+            size_could_be_lfs?(object_header[:len])
+        end
       end
 
       def initialize(options)
@@ -224,7 +261,7 @@ module Gitlab
       # size
       # see https://github.com/github/git-lfs/blob/v1.1.0/docs/spec.md#the-pointer
       def lfs_pointer?
-        has_lfs_version_key? && lfs_oid.present? && lfs_size.present?
+        self.class.size_could_be_lfs?(size) && has_lfs_version_key? && lfs_oid.present? && lfs_size.present?
       end
 
       def lfs_oid
diff --git a/lib/gitlab/git/branch.rb b/lib/gitlab/git/branch.rb
index c53882787f1..3487e099381 100644
--- a/lib/gitlab/git/branch.rb
+++ b/lib/gitlab/git/branch.rb
@@ -3,6 +3,14 @@
 module Gitlab
   module Git
     class Branch < Ref
+      def self.find(repo, branch_name)
+        if branch_name.is_a?(Gitlab::Git::Branch)
+          branch_name
+        else
+          repo.find_branch(branch_name)
+        end
+      end
+
       def initialize(repository, name, target, target_commit)
         super(repository, name, target, target_commit)
       end
diff --git a/lib/gitlab/git/commit.rb b/lib/gitlab/git/commit.rb
index 5ee6669050c..d5518814483 100644
--- a/lib/gitlab/git/commit.rb
+++ b/lib/gitlab/git/commit.rb
@@ -72,7 +72,8 @@ module Gitlab
 
           decorate(repo, commit) if commit
         rescue Rugged::ReferenceError, Rugged::InvalidError, Rugged::ObjectError,
-               Gitlab::Git::CommandError, Gitlab::Git::Repository::NoRepository
+               Gitlab::Git::CommandError, Gitlab::Git::Repository::NoRepository,
+               Rugged::OdbError, Rugged::TreeError, ArgumentError
           nil
         end
 
@@ -352,7 +353,7 @@ module Gitlab
       end
 
       def stats
-        Gitlab::Git::CommitStats.new(self)
+        Gitlab::Git::CommitStats.new(@repository, self)
       end
 
       def to_patch(options = {})
@@ -413,6 +414,10 @@ module Gitlab
                            end
       end
 
+      def merge_commit?
+        parent_ids.size > 1
+      end
+
       private
 
       def init_from_hash(hash)
diff --git a/lib/gitlab/git/commit_stats.rb b/lib/gitlab/git/commit_stats.rb
index 00acb4763e9..6bf49a0af18 100644
--- a/lib/gitlab/git/commit_stats.rb
+++ b/lib/gitlab/git/commit_stats.rb
@@ -10,12 +10,29 @@ module Gitlab
       # Instantiate a CommitStats object
       #
       # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/323
-      def initialize(commit)
+      def initialize(repo, commit)
         @id = commit.id
         @additions = 0
         @deletions = 0
         @total = 0
 
+        repo.gitaly_migrate(:commit_stats) do |is_enabled|
+          if is_enabled
+            gitaly_stats(repo, commit)
+          else
+            rugged_stats(commit)
+          end
+        end
+      end
+
+      def gitaly_stats(repo, commit)
+        stats = repo.gitaly_commit_client.commit_stats(@id)
+        @additions = stats.additions
+        @deletions = stats.deletions
+        @total = @additions + @deletions
+      end
+
+      def rugged_stats(commit)
         diff = commit.rugged_diff_from_parent
 
         diff.each_patch do |p|
diff --git a/lib/gitlab/git/committer.rb b/lib/gitlab/git/committer.rb
deleted file mode 100644
index 1f4bcf7a3a0..00000000000
--- a/lib/gitlab/git/committer.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module Gitlab
-  module Git
-    class Committer
-      attr_reader :name, :email, :gl_id
-
-      def self.from_user(user)
-        new(user.name, user.email, Gitlab::GlId.gl_id(user))
-      end
-
-      def initialize(name, email, gl_id)
-        @name = name
-        @email = email
-        @gl_id = gl_id
-      end
-
-      def ==(other)
-        [name, email, gl_id] == [other.name, other.email, other.gl_id]
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/git/conflict/file.rb b/lib/gitlab/git/conflict/file.rb
new file mode 100644
index 00000000000..fc1595f1faf
--- /dev/null
+++ b/lib/gitlab/git/conflict/file.rb
@@ -0,0 +1,86 @@
+module Gitlab
+  module Git
+    module Conflict
+      class File
+        attr_reader :content, :their_path, :our_path, :our_mode, :repository
+
+        def initialize(repository, commit_oid, conflict, content)
+          @repository = repository
+          @commit_oid = commit_oid
+          @their_path = conflict[:theirs][:path]
+          @our_path = conflict[:ours][:path]
+          @our_mode = conflict[:ours][:mode]
+          @content = content
+        end
+
+        def lines
+          return @lines if defined?(@lines)
+
+          begin
+            @type = 'text'
+            @lines = Gitlab::Git::Conflict::Parser.parse(content,
+                                                         our_path: our_path,
+                                                         their_path: their_path)
+          rescue Gitlab::Git::Conflict::Parser::ParserError
+            @type = 'text-editor'
+            @lines = nil
+          end
+        end
+
+        def type
+          lines unless @type
+
+          @type.inquiry
+        end
+
+        def our_blob
+          # REFACTOR NOTE: the source of `commit_oid` used to be
+          # `merge_request.diff_refs.head_sha`. Instead of passing this value
+          # around the new lib structure, I decided to use `@commit_oid` which is
+          # equivalent to `merge_request.source_branch_head.raw.rugged_commit.oid`.
+          # That is what `merge_request.diff_refs.head_sha` is equivalent to when
+          # `merge_request` is not persisted (see `MergeRequest#diff_head_commit`).
+          # I think using the same oid is more consistent anyways, but if Conflicts
+          # start breaking, the change described above is a good place to look at.
+          @our_blob ||= repository.blob_at(@commit_oid, our_path)
+        end
+
+        def line_code(line)
+          Gitlab::Git.diff_line_code(our_path, line[:line_new], line[:line_old])
+        end
+
+        def resolve_lines(resolution)
+          section_id = nil
+
+          lines.map do |line|
+            unless line[:type]
+              section_id = nil
+              next line
+            end
+
+            section_id ||= line_code(line)
+
+            case resolution[section_id]
+            when 'head'
+              next unless line[:type] == 'new'
+            when 'origin'
+              next unless line[:type] == 'old'
+            else
+              raise Gitlab::Git::Conflict::Resolver::ResolutionError, "Missing resolution for section ID: #{section_id}"
+            end
+
+            line
+          end.compact
+        end
+
+        def resolve_content(resolution)
+          if resolution == content
+            raise Gitlab::Git::Conflict::Resolver::ResolutionError, "Resolved content has no changes for file #{our_path}"
+          end
+
+          resolution
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/conflict/parser.rb b/lib/gitlab/git/conflict/parser.rb
new file mode 100644
index 00000000000..3effa9d2d31
--- /dev/null
+++ b/lib/gitlab/git/conflict/parser.rb
@@ -0,0 +1,91 @@
+module Gitlab
+  module Git
+    module Conflict
+      class Parser
+        UnresolvableError = Class.new(StandardError)
+        UnmergeableFile = Class.new(UnresolvableError)
+        UnsupportedEncoding = Class.new(UnresolvableError)
+
+        # Recoverable errors - the conflict can be resolved in an editor, but not with
+        # sections.
+        ParserError = Class.new(StandardError)
+        UnexpectedDelimiter = Class.new(ParserError)
+        MissingEndDelimiter = Class.new(ParserError)
+
+        class << self
+          def parse(text, our_path:, their_path:, parent_file: nil)
+            validate_text!(text)
+
+            line_obj_index = 0
+            line_old = 1
+            line_new = 1
+            type = nil
+            lines = []
+            conflict_start = "<<<<<<< #{our_path}"
+            conflict_middle = '======='
+            conflict_end = ">>>>>>> #{their_path}"
+
+            text.each_line.map do |line|
+              full_line = line.delete("\n")
+
+              if full_line == conflict_start
+                validate_delimiter!(type.nil?)
+
+                type = 'new'
+              elsif full_line == conflict_middle
+                validate_delimiter!(type == 'new')
+
+                type = 'old'
+              elsif full_line == conflict_end
+                validate_delimiter!(type == 'old')
+
+                type = nil
+              elsif line[0] == '\\'
+                type = 'nonewline'
+                lines << {
+                  full_line: full_line,
+                  type: type,
+                  line_obj_index: line_obj_index,
+                  line_old: line_old,
+                  line_new: line_new
+                }
+              else
+                lines << {
+                  full_line: full_line,
+                  type: type,
+                  line_obj_index: line_obj_index,
+                  line_old: line_old,
+                  line_new: line_new
+                }
+
+                line_old += 1 if type != 'new'
+                line_new += 1 if type != 'old'
+
+                line_obj_index += 1
+              end
+            end
+
+            raise MissingEndDelimiter unless type.nil?
+
+            lines
+          end
+
+          private
+
+          def validate_text!(text)
+            raise UnmergeableFile if text.blank? # Typically a binary file
+            raise UnmergeableFile if text.length > 200.kilobytes
+
+            text.force_encoding('UTF-8')
+
+            raise UnsupportedEncoding unless text.valid_encoding?
+          end
+
+          def validate_delimiter!(condition)
+            raise UnexpectedDelimiter unless condition
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/conflict/resolver.rb b/lib/gitlab/git/conflict/resolver.rb
new file mode 100644
index 00000000000..df509c5f4ce
--- /dev/null
+++ b/lib/gitlab/git/conflict/resolver.rb
@@ -0,0 +1,91 @@
+module Gitlab
+  module Git
+    module Conflict
+      class Resolver
+        ConflictSideMissing = Class.new(StandardError)
+        ResolutionError = Class.new(StandardError)
+
+        def initialize(repository, our_commit, target_repository, their_commit)
+          @repository = repository
+          @our_commit = our_commit.rugged_commit
+          @target_repository = target_repository
+          @their_commit = their_commit.rugged_commit
+        end
+
+        def conflicts
+          @conflicts ||= begin
+            target_index = @target_repository.rugged.merge_commits(@our_commit, @their_commit)
+
+            # We don't need to do `with_repo_branch_commit` here, because the target
+            # project always fetches source refs when creating merge request diffs.
+            target_index.conflicts.map do |conflict|
+              raise ConflictSideMissing unless conflict[:theirs] && conflict[:ours]
+
+              Gitlab::Git::Conflict::File.new(
+                @target_repository,
+                @our_commit.oid,
+                conflict,
+                target_index.merge_file(conflict[:ours][:path])[:data]
+              )
+            end
+          end
+        end
+
+        def resolve_conflicts(user, files, source_branch:, target_branch:, commit_message:)
+          @repository.with_repo_branch_commit(@target_repository, target_branch) do
+            files.each do |file_params|
+              conflict_file = conflict_for_path(file_params[:old_path], file_params[:new_path])
+
+              write_resolved_file_to_index(conflict_file, file_params)
+            end
+
+            unless index.conflicts.empty?
+              missing_files = index.conflicts.map { |file| file[:ours][:path] }
+
+              raise ResolutionError, "Missing resolutions for the following files: #{missing_files.join(', ')}"
+            end
+
+            commit_params = {
+              message: commit_message,
+              parents: [@our_commit, @their_commit].map(&:oid)
+            }
+
+            @repository.commit_index(user, source_branch, index, commit_params)
+          end
+        end
+
+        def conflict_for_path(old_path, new_path)
+          conflicts.find do |conflict|
+            conflict.their_path == old_path && conflict.our_path == new_path
+          end
+        end
+
+        private
+
+        # We can only write when getting the merge index from the source
+        # project, because we will write to that project. We don't use this all
+        # the time because this fetches a ref into the source project, which
+        # isn't needed for reading.
+        def index
+          @index ||= @repository.rugged.merge_commits(@our_commit, @their_commit)
+        end
+
+        def write_resolved_file_to_index(file, params)
+          if params[:sections]
+            resolved_lines = file.resolve_lines(params[:sections])
+            new_file = resolved_lines.map { |line| line[:full_line] }.join("\n")
+
+            new_file << "\n" if file.our_blob.data.ends_with?("\n")
+          elsif params[:content]
+            new_file = file.resolve_content(params[:content])
+          end
+
+          our_path = file.our_path
+
+          index.add(path: our_path, oid: @repository.rugged.write(new_file, :blob), mode: file.our_mode)
+          index.conflict_remove(our_path)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/diff.rb b/lib/gitlab/git/diff.rb
index a23c8cf0dd1..ca94b4baa59 100644
--- a/lib/gitlab/git/diff.rb
+++ b/lib/gitlab/git/diff.rb
@@ -24,41 +24,13 @@ module Gitlab
 
       SERIALIZE_KEYS = %i(diff new_path old_path a_mode b_mode new_file renamed_file deleted_file too_large).freeze
 
-      class << self
-        # The maximum size of a diff to display.
-        def size_limit
-          if RequestStore.active?
-            RequestStore['gitlab_git_diff_size_limit'] ||= find_size_limit
-          else
-            find_size_limit
-          end
-        end
-
-        # The maximum size before a diff is collapsed.
-        def collapse_limit
-          if RequestStore.active?
-            RequestStore['gitlab_git_diff_collapse_limit'] ||= find_collapse_limit
-          else
-            find_collapse_limit
-          end
-        end
-
-        def find_size_limit
-          if Feature.enabled?('gitlab_git_diff_size_limit_increase')
-            200.kilobytes
-          else
-            100.kilobytes
-          end
-        end
+      # The maximum size of a diff to display.
+      SIZE_LIMIT = 100.kilobytes
 
-        def find_collapse_limit
-          if Feature.enabled?('gitlab_git_diff_size_limit_increase')
-            100.kilobytes
-          else
-            10.kilobytes
-          end
-        end
+      # The maximum size before a diff is collapsed.
+      COLLAPSE_LIMIT = 10.kilobytes
 
+      class << self
         def between(repo, head, base, options = {}, *paths)
           straight = options.delete(:straight) || false
 
@@ -172,7 +144,7 @@ module Gitlab
 
       def too_large?
         if @too_large.nil?
-          @too_large = @diff.bytesize >= self.class.size_limit
+          @too_large = @diff.bytesize >= SIZE_LIMIT
         else
           @too_large
         end
@@ -190,7 +162,7 @@ module Gitlab
       def collapsed?
         return @collapsed if defined?(@collapsed)
 
-        @collapsed = !expanded && @diff.bytesize >= self.class.collapse_limit
+        @collapsed = !expanded && @diff.bytesize >= COLLAPSE_LIMIT
       end
 
       def collapse!
@@ -206,6 +178,10 @@ module Gitlab
         Diff.binary_message(@old_path, @new_path)
       end
 
+      def has_binary_notice?
+        @diff.start_with?('Binary')
+      end
+
       private
 
       def init_from_rugged(rugged)
@@ -271,14 +247,14 @@ module Gitlab
           hunk.each_line do |line|
             size += line.content.bytesize
 
-            if size >= self.class.size_limit
+            if size >= SIZE_LIMIT
               too_large!
               return true
             end
           end
         end
 
-        if !expanded && size >= self.class.collapse_limit
+        if !expanded && size >= COLLAPSE_LIMIT
           collapse!
           return true
         end
diff --git a/lib/gitlab/git/env.rb b/lib/gitlab/git/env.rb
index f80193ac553..9d0b47a1a6d 100644
--- a/lib/gitlab/git/env.rb
+++ b/lib/gitlab/git/env.rb
@@ -11,9 +11,11 @@ module Gitlab
     #
     # This class is thread-safe via RequestStore.
     class Env
-      WHITELISTED_GIT_VARIABLES = %w[
+      WHITELISTED_VARIABLES = %w[
         GIT_OBJECT_DIRECTORY
+        GIT_OBJECT_DIRECTORY_RELATIVE
         GIT_ALTERNATE_OBJECT_DIRECTORIES
+        GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE
       ].freeze
 
       def self.set(env)
@@ -28,12 +30,23 @@ module Gitlab
         RequestStore.fetch(:gitlab_git_env) { {} }
       end
 
+      def self.to_env_hash
+        env = {}
+
+        all.compact.each do |key, value|
+          value = value.join(File::PATH_SEPARATOR) if value.is_a?(Array)
+          env[key.to_s] = value
+        end
+
+        env
+      end
+
       def self.[](key)
         all[key]
       end
 
       def self.whitelist_git_env(env)
-        env.select { |key, _| WHITELISTED_GIT_VARIABLES.include?(key.to_s) }.with_indifferent_access
+        env.select { |key, _| WHITELISTED_VARIABLES.include?(key.to_s) }.with_indifferent_access
       end
     end
   end
diff --git a/lib/gitlab/git/hook.rb b/lib/gitlab/git/hook.rb
index cc35d77c6e4..e29a1f7afa1 100644
--- a/lib/gitlab/git/hook.rb
+++ b/lib/gitlab/git/hook.rb
@@ -22,22 +22,22 @@ module Gitlab
         File.exist?(path)
       end
 
-      def trigger(gl_id, oldrev, newrev, ref)
+      def trigger(gl_id, gl_username, oldrev, newrev, ref)
         return [true, nil] unless exists?
 
         Bundler.with_clean_env do
           case name
           when "pre-receive", "post-receive"
-            call_receive_hook(gl_id, oldrev, newrev, ref)
+            call_receive_hook(gl_id, gl_username, oldrev, newrev, ref)
           when "update"
-            call_update_hook(gl_id, oldrev, newrev, ref)
+            call_update_hook(gl_id, gl_username, oldrev, newrev, ref)
           end
         end
       end
 
       private
 
-      def call_receive_hook(gl_id, oldrev, newrev, ref)
+      def call_receive_hook(gl_id, gl_username, oldrev, newrev, ref)
         changes = [oldrev, newrev, ref].join(" ")
 
         exit_status = false
@@ -45,6 +45,7 @@ module Gitlab
 
         vars = {
           'GL_ID' => gl_id,
+          'GL_USERNAME' => gl_username,
           'PWD' => repo_path,
           'GL_PROTOCOL' => GL_PROTOCOL,
           'GL_REPOSITORY' => repository.gl_repository
@@ -80,16 +81,21 @@ module Gitlab
         [exit_status, exit_message]
       end
 
-      def call_update_hook(gl_id, oldrev, newrev, ref)
+      def call_update_hook(gl_id, gl_username, oldrev, newrev, ref)
         Dir.chdir(repo_path) do
-          stdout, stderr, status = Open3.capture3({ 'GL_ID' => gl_id }, path, ref, oldrev, newrev)
-          [status.success?, stderr.presence || stdout]
+          env = {
+            'GL_ID' => gl_id,
+            'GL_USERNAME' => gl_username
+          }
+          stdout, stderr, status = Open3.capture3(env, path, ref, oldrev, newrev)
+          [status.success?, (stderr.presence || stdout).gsub(/\R/, "<br>").html_safe]
         end
       end
 
       def retrieve_error_message(stderr, stdout)
-        err_message = stderr.gets
-        err_message.blank? ? stdout.gets : err_message
+        err_message = stderr.read
+        err_message = err_message.blank? ? stdout.read : err_message
+        err_message.gsub(/\R/, "<br>").html_safe
       end
     end
   end
diff --git a/lib/gitlab/git/hooks_service.rb b/lib/gitlab/git/hooks_service.rb
index ea8a87a1290..f302b852b35 100644
--- a/lib/gitlab/git/hooks_service.rb
+++ b/lib/gitlab/git/hooks_service.rb
@@ -5,12 +5,13 @@ module Gitlab
 
       attr_accessor :oldrev, :newrev, :ref
 
-      def execute(committer, repository, oldrev, newrev, ref)
-        @repository = repository
-        @gl_id      = committer.gl_id
-        @oldrev     = oldrev
-        @newrev     = newrev
-        @ref        = ref
+      def execute(pusher, repository, oldrev, newrev, ref)
+        @repository  = repository
+        @gl_id       = pusher.gl_id
+        @gl_username = pusher.username
+        @oldrev      = oldrev
+        @newrev      = newrev
+        @ref         = ref
 
         %w(pre-receive update).each do |hook_name|
           status, message = run_hook(hook_name)
@@ -29,7 +30,7 @@ module Gitlab
 
       def run_hook(name)
         hook = Gitlab::Git::Hook.new(name, @repository)
-        hook.trigger(@gl_id, oldrev, newrev, ref)
+        hook.trigger(@gl_id, @gl_username, oldrev, newrev, ref)
       end
     end
   end
diff --git a/lib/gitlab/git/lfs_changes.rb b/lib/gitlab/git/lfs_changes.rb
new file mode 100644
index 00000000000..2749e2e69e2
--- /dev/null
+++ b/lib/gitlab/git/lfs_changes.rb
@@ -0,0 +1,36 @@
+module Gitlab
+  module Git
+    class LfsChanges
+      def initialize(repository, newrev)
+        @repository = repository
+        @newrev = newrev
+      end
+
+      def new_pointers(object_limit: nil, not_in: nil)
+        @new_pointers ||= begin
+          object_ids = new_objects(not_in: not_in)
+          object_ids = object_ids.take(object_limit) if object_limit
+
+          Gitlab::Git::Blob.batch_lfs_pointers(@repository, object_ids)
+        end
+      end
+
+      def all_pointers
+        object_ids = rev_list.all_objects(require_path: true)
+
+        Gitlab::Git::Blob.batch_lfs_pointers(@repository, object_ids)
+      end
+
+      private
+
+      def new_objects(not_in:)
+        rev_list.new_objects(require_path: true, lazy: true, not_in: not_in)
+      end
+
+      def rev_list
+        ::Gitlab::Git::RevList.new(path_to_repo: @repository.path_to_repo,
+                                   newrev: @newrev)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/operation_service.rb b/lib/gitlab/git/operation_service.rb
index 9e6fca8c80c..ab94ba8a73a 100644
--- a/lib/gitlab/git/operation_service.rb
+++ b/lib/gitlab/git/operation_service.rb
@@ -1,17 +1,32 @@
 module Gitlab
   module Git
     class OperationService
-      attr_reader :committer, :repository
+      include Gitlab::Git::Popen
+
+      BranchUpdate = Struct.new(:newrev, :repo_created, :branch_created) do
+        alias_method :repo_created?, :repo_created
+        alias_method :branch_created?, :branch_created
+
+        def self.from_gitaly(branch_update)
+          new(
+            branch_update.commit_id,
+            branch_update.repo_created,
+            branch_update.branch_created
+          )
+        end
+      end
 
-      def initialize(committer, new_repository)
-        committer = Gitlab::Git::Committer.from_user(committer) if committer.is_a?(User)
-        @committer = committer
+      attr_reader :user, :repository
 
-        # Refactoring aid
-        unless new_repository.is_a?(Gitlab::Git::Repository)
-          raise "expected a Gitlab::Git::Repository, got #{new_repository}"
+      def initialize(user, new_repository)
+        if user
+          user = Gitlab::Git::User.from_gitlab(user) unless user.respond_to?(:gl_id)
+          @user = user
         end
 
+        # Refactoring aid
+        Gitlab::Git.check_namespace!(new_repository)
+
         @repository = new_repository
       end
 
@@ -105,7 +120,7 @@ module Gitlab
         ref = Gitlab::Git::BRANCH_REF_PREFIX + branch_name
         update_ref_in_hooks(ref, newrev, oldrev)
 
-        [newrev, was_empty, was_empty || Gitlab::Git.blank_ref?(oldrev)]
+        BranchUpdate.new(newrev, was_empty, was_empty || Gitlab::Git.blank_ref?(oldrev))
       end
 
       def find_oldrev_from_branch(newrev, branch)
@@ -128,7 +143,7 @@ module Gitlab
 
       def with_hooks(ref, newrev, oldrev)
         Gitlab::Git::HooksService.new.execute(
-          committer,
+          user,
           repository,
           oldrev,
           newrev,
@@ -145,13 +160,15 @@ module Gitlab
         # (and have!) accidentally reset the ref to an earlier state, clobbering
         # commits. See also https://github.com/libgit2/libgit2/issues/1534.
         command = %W[#{Gitlab.config.git.bin_path} update-ref --stdin -z]
-        _, status = Gitlab::Popen.popen(
+
+        output, status = popen(
           command,
           repository.path) do |stdin|
           stdin.write("update #{ref}\x00#{newrev}\x00#{oldrev}\x00")
         end
 
         unless status.zero?
+          Gitlab::GitLogger.error("'git update-ref' in #{repository.path}: #{output}")
           raise Gitlab::Git::CommitError.new(
             "Could not update branch #{Gitlab::Git.branch_name(ref)}." \
             " Please refresh and try again.")
diff --git a/lib/gitlab/git/popen.rb b/lib/gitlab/git/popen.rb
index 25fa62ce4bd..b45da6020ee 100644
--- a/lib/gitlab/git/popen.rb
+++ b/lib/gitlab/git/popen.rb
@@ -5,17 +5,23 @@ require 'open3'
 module Gitlab
   module Git
     module Popen
-      def popen(cmd, path)
+      FAST_GIT_PROCESS_TIMEOUT = 15.seconds
+
+      def popen(cmd, path, vars = {})
         unless cmd.is_a?(Array)
           raise "System commands must be given as an array of strings"
         end
 
-        vars = { "PWD" => path }
+        path ||= Dir.pwd
+        vars['PWD'] = path
         options = { chdir: path }
 
         @cmd_output = ""
         @cmd_status = 0
         Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
+          yield(stdin) if block_given?
+          stdin.close
+
           @cmd_output << stdout.read
           @cmd_output << stderr.read
           @cmd_status = wait_thr.value.exitstatus
@@ -23,6 +29,67 @@ module Gitlab
 
         [@cmd_output, @cmd_status]
       end
+
+      def popen_with_timeout(cmd, timeout, path, vars = {})
+        unless cmd.is_a?(Array)
+          raise "System commands must be given as an array of strings"
+        end
+
+        path ||= Dir.pwd
+        vars['PWD'] = path
+
+        unless File.directory?(path)
+          FileUtils.mkdir_p(path)
+        end
+
+        rout, wout = IO.pipe
+        rerr, werr = IO.pipe
+
+        pid = Process.spawn(vars, *cmd, out: wout, err: werr, chdir: path, pgroup: true)
+
+        begin
+          status = process_wait_with_timeout(pid, timeout)
+
+          # close write ends so we could read them
+          wout.close
+          werr.close
+
+          cmd_output = rout.readlines.join
+          cmd_output << rerr.readlines.join # Copying the behaviour of `popen` which merges stderr into output
+
+          [cmd_output, status.exitstatus]
+        rescue Timeout::Error => e
+          kill_process_group_for_pid(pid)
+
+          raise e
+        ensure
+          wout.close unless wout.closed?
+          werr.close unless werr.closed?
+
+          rout.close
+          rerr.close
+        end
+      end
+
+      def process_wait_with_timeout(pid, timeout)
+        deadline = timeout.seconds.from_now
+        wait_time = 0.01
+
+        while deadline > Time.now
+          sleep(wait_time)
+          _, status = Process.wait2(pid, Process::WNOHANG)
+
+          return status unless status.nil?
+        end
+
+        raise Timeout::Error, "Timeout waiting for process ##{pid}"
+      end
+
+      def kill_process_group_for_pid(pid)
+        Process.kill("KILL", -pid)
+        Process.wait(pid)
+      rescue Errno::ESRCH
+      end
     end
   end
 end
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index efa13590a2c..182ffc96ef9 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -6,12 +6,17 @@ require "rubygems/package"
 module Gitlab
   module Git
     class Repository
+      include Gitlab::Git::RepositoryMirroring
       include Gitlab::Git::Popen
 
       ALLOWED_OBJECT_DIRECTORIES_VARIABLES = %w[
         GIT_OBJECT_DIRECTORY
         GIT_ALTERNATE_OBJECT_DIRECTORIES
       ].freeze
+      ALLOWED_OBJECT_RELATIVE_DIRECTORIES_VARIABLES = %w[
+        GIT_OBJECT_DIRECTORY_RELATIVE
+        GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE
+      ].freeze
       SEARCH_CONTEXT_LINES = 3
 
       NoRepository = Class.new(StandardError)
@@ -19,13 +24,12 @@ module Gitlab
       InvalidRef = Class.new(StandardError)
       GitError = Class.new(StandardError)
       DeleteBranchError = Class.new(StandardError)
+      CreateTreeError = Class.new(StandardError)
+      TagExistsError = Class.new(StandardError)
 
       class << self
-        # Unlike `new`, `create` takes the storage path, not the storage name
-        def create(storage_path, name, bare: true, symlink_hooks_to: nil)
-          repo_path = File.join(storage_path, name)
-          repo_path += '.git' unless repo_path.end_with?('.git')
-
+        # Unlike `new`, `create` takes the repository path
+        def create(repo_path, bare: true, symlink_hooks_to: nil)
           FileUtils.mkdir_p(repo_path, mode: 0770)
 
           # Equivalent to `git --git-path=#{repo_path} init [--bare]`
@@ -54,14 +58,15 @@ module Gitlab
       # Rugged repo object
       attr_reader :rugged
 
-      attr_reader :storage, :gl_repository, :relative_path
+      attr_reader :storage, :gl_repository, :relative_path, :gitaly_resolver
 
-      # 'path' must be the path to a _bare_ git repository, e.g.
-      # /path/to/my-repo.git
+      # This initializer method is only used on the client side (gitlab-ce).
+      # Gitaly-ruby uses a different initializer.
       def initialize(storage, relative_path, gl_repository)
         @storage = storage
         @relative_path = relative_path
         @gl_repository = gl_repository
+        @gitaly_resolver = Gitlab::GitalyClient
 
         storage_path = Gitlab.config.repositories.storages[@storage]['path']
         @path = File.join(storage_path, @relative_path)
@@ -72,8 +77,6 @@ module Gitlab
       delegate  :empty?,
                 to: :rugged
 
-      delegate :exists?, to: :gitaly_repository_client
-
       def ==(other)
         path == other.path
       end
@@ -101,6 +104,18 @@ module Gitlab
         @circuit_breaker ||= Gitlab::Git::Storage::CircuitBreaker.for_storage(storage)
       end
 
+      def exists?
+        Gitlab::GitalyClient.migrate(:repository_exists) do |enabled|
+          if enabled
+            gitaly_repository_client.exists?
+          else
+            circuit_breaker.perform do
+              File.exist?(File.join(@path, 'refs'))
+            end
+          end
+        end
+      end
+
       # Returns an Array of branch names
       # sorted by name ASC
       def branch_names
@@ -152,7 +167,7 @@ module Gitlab
       end
 
       def local_branches(sort_by: nil)
-        gitaly_migrate(:local_branches) do |is_enabled|
+        gitaly_migrate(:local_branches, status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |is_enabled|
           if is_enabled
             gitaly_ref_client.local_branches(sort_by: sort_by)
           else
@@ -180,6 +195,28 @@ module Gitlab
         end
       end
 
+      def has_local_branches?
+        gitaly_migrate(:has_local_branches) do |is_enabled|
+          if is_enabled
+            gitaly_repository_client.has_local_branches?
+          else
+            has_local_branches_rugged?
+          end
+        end
+      end
+
+      def has_local_branches_rugged?
+        rugged.branches.each(:local).any? do |ref|
+          begin
+            ref.name && ref.target # ensures the branch is valid
+
+            true
+          rescue Rugged::ReferenceError
+            false
+          end
+        end
+      end
+
       # Returns the number of valid tags
       def tag_count
         gitaly_migrate(:tag_names) do |is_enabled|
@@ -254,6 +291,14 @@ module Gitlab
         end
       end
 
+      def batch_existence(object_ids, existing: true)
+        filter_method = existing ? :select : :reject
+
+        object_ids.public_send(filter_method) do |oid| # rubocop:disable GitlabSecurity/PublicSend
+          rugged.exists?(oid)
+        end
+      end
+
       # Returns an Array of branch and tag names
       def ref_names
         branch_names + tag_names
@@ -385,7 +430,13 @@ module Gitlab
         options[:limit] ||= 0
         options[:offset] ||= 0
 
-        raw_log(options).map { |c| Commit.decorate(self, c) }
+        gitaly_migrate(:find_commits) do |is_enabled|
+          if is_enabled
+            gitaly_commit_client.find_commits(options)
+          else
+            raw_log(options).map { |c| Commit.decorate(self, c) }
+          end
+        end
       end
 
       # Used in gitaly-ruby
@@ -469,12 +520,24 @@ module Gitlab
         gitaly_commit_client.ancestor?(from, to)
       end
 
+      def merged_branch_names(branch_names = [])
+        Set.new(git_merged_branch_names(branch_names))
+      end
+
       # Return an array of Diff objects that represent the diff
       # between +from+ and +to+.  See Diff::filter_diff_options for the allowed
       # diff options.  The +options+ hash can also include :break_rewrites to
       # split larger rewrites into delete/add pairs.
       def diff(from, to, options = {}, *paths)
-        Gitlab::Git::DiffCollection.new(diff_patches(from, to, options, *paths), options)
+        iterator = gitaly_migrate(:diff_between) do |is_enabled|
+          if is_enabled
+            gitaly_commit_client.diff(from, to, options.merge(paths: paths))
+          else
+            diff_patches(from, to, options, *paths)
+          end
+        end
+
+        Gitlab::Git::DiffCollection.new(iterator, options)
       end
 
       # Returns a RefName for a given SHA
@@ -489,7 +552,7 @@ module Gitlab
 
             # Not found -> ["", 0]
             # Found -> ["b8d95eb4969eefacb0a58f6a28f6803f8070e7b9 commit\trefs/environments/production/77\n", 0]
-            Gitlab::Popen.popen(args, @path).first.split.last
+            popen(args, @path).first.split.last
           end
         end
       end
@@ -610,47 +673,187 @@ module Gitlab
         # TODO: implement this method
       end
 
-      def add_branch(branch_name, committer:, target:)
-        target_object = Ref.dereference_object(lookup(target))
-        raise InvalidRef.new("target not found: #{target}") unless target_object
+      def add_branch(branch_name, user:, target:)
+        gitaly_migrate(:operation_user_create_branch) do |is_enabled|
+          if is_enabled
+            gitaly_add_branch(branch_name, user, target)
+          else
+            rugged_add_branch(branch_name, user, target)
+          end
+        end
+      end
 
-        OperationService.new(committer, self).add_branch(branch_name, target_object.oid)
-        find_branch(branch_name)
-      rescue Rugged::ReferenceError => ex
-        raise InvalidRef, ex
+      def add_tag(tag_name, user:, target:, message: nil)
+        gitaly_migrate(:operation_user_add_tag) do |is_enabled|
+          if is_enabled
+            gitaly_add_tag(tag_name, user: user, target: target, message: message)
+          else
+            rugged_add_tag(tag_name, user: user, target: target, message: message)
+          end
+        end
       end
 
-      def add_tag(tag_name, committer:, target:, message: nil)
-        target_object = Ref.dereference_object(lookup(target))
-        raise InvalidRef.new("target not found: #{target}") unless target_object
+      def rm_branch(branch_name, user:)
+        gitaly_migrate(:operation_user_delete_branch) do |is_enabled|
+          if is_enabled
+            gitaly_operations_client.user_delete_branch(branch_name, user)
+          else
+            OperationService.new(user, self).rm_branch(find_branch(branch_name))
+          end
+        end
+      end
+
+      def rm_tag(tag_name, user:)
+        gitaly_migrate(:operation_user_delete_tag) do |is_enabled|
+          if is_enabled
+            gitaly_operations_client.rm_tag(tag_name, user)
+          else
+            Gitlab::Git::OperationService.new(user, self).rm_tag(find_tag(tag_name))
+          end
+        end
+      end
 
-        committer = Committer.from_user(committer) if committer.is_a?(User)
+      def find_tag(name)
+        tags.find { |tag| tag.name == name }
+      end
+
+      def merge(user, source_sha, target_branch, message, &block)
+        gitaly_migrate(:operation_user_merge_branch) do |is_enabled|
+          if is_enabled
+            gitaly_operation_client.user_merge_branch(user, source_sha, target_branch, message, &block)
+          else
+            rugged_merge(user, source_sha, target_branch, message, &block)
+          end
+        end
+      end
+
+      def rugged_merge(user, source_sha, target_branch, message)
+        committer = Gitlab::Git.committer_hash(email: user.email, name: user.name)
+
+        OperationService.new(user, self).with_branch(target_branch) do |start_commit|
+          our_commit = start_commit.sha
+          their_commit = source_sha
+
+          raise 'Invalid merge target' unless our_commit
+          raise 'Invalid merge source' unless their_commit
+
+          merge_index = rugged.merge_commits(our_commit, their_commit)
+          break if merge_index.conflicts?
 
-        options = nil # Use nil, not the empty hash. Rugged cares about this.
-        if message
           options = {
+            parents: [our_commit, their_commit],
+            tree: merge_index.write_tree(rugged),
             message: message,
-            tagger: Gitlab::Git.committer_hash(email: committer.email, name: committer.name)
+            author: committer,
+            committer: committer
           }
+
+          commit_id = create_commit(options)
+
+          yield commit_id
+
+          commit_id
         end
+      rescue Gitlab::Git::CommitError # when merge_index.conflicts?
+        nil
+      end
+
+      def ff_merge(user, source_sha, target_branch)
+        gitaly_migrate(:operation_user_ff_branch) do |is_enabled|
+          if is_enabled
+            gitaly_ff_merge(user, source_sha, target_branch)
+          else
+            rugged_ff_merge(user, source_sha, target_branch)
+          end
+        end
+      end
 
-        OperationService.new(committer, self).add_tag(tag_name, target_object.oid, options)
+      def revert(user:, commit:, branch_name:, message:, start_branch_name:, start_repository:)
+        OperationService.new(user, self).with_branch(
+          branch_name,
+          start_branch_name: start_branch_name,
+          start_repository: start_repository
+        ) do |start_commit|
 
-        find_tag(tag_name)
-      rescue Rugged::ReferenceError => ex
-        raise InvalidRef, ex
+          Gitlab::Git.check_namespace!(commit, start_repository)
+
+          revert_tree_id = check_revert_content(commit, start_commit.sha)
+          raise CreateTreeError unless revert_tree_id
+
+          committer = user_to_committer(user)
+
+          create_commit(message: message,
+                        author: committer,
+                        committer: committer,
+                        tree: revert_tree_id,
+                        parents: [start_commit.sha])
+        end
       end
 
-      def rm_branch(branch_name, committer:)
-        OperationService.new(committer, self).rm_branch(find_branch(branch_name))
+      def check_revert_content(target_commit, source_sha)
+        args = [target_commit.sha, source_sha]
+        args << { mainline: 1 } if target_commit.merge_commit?
+
+        revert_index = rugged.revert_commit(*args)
+        return false if revert_index.conflicts?
+
+        tree_id = revert_index.write_tree(rugged)
+        return false unless diff_exists?(source_sha, tree_id)
+
+        tree_id
       end
 
-      def rm_tag(tag_name, committer:)
-        OperationService.new(committer, self).rm_tag(find_tag(tag_name))
+      def cherry_pick(user:, commit:, branch_name:, message:, start_branch_name:, start_repository:)
+        OperationService.new(user, self).with_branch(
+          branch_name,
+          start_branch_name: start_branch_name,
+          start_repository: start_repository
+        ) do |start_commit|
+
+          Gitlab::Git.check_namespace!(commit, start_repository)
+
+          cherry_pick_tree_id = check_cherry_pick_content(commit, start_commit.sha)
+          raise CreateTreeError unless cherry_pick_tree_id
+
+          committer = user_to_committer(user)
+
+          create_commit(message: message,
+                        author: {
+                            email: commit.author_email,
+                            name: commit.author_name,
+                            time: commit.authored_date
+                        },
+                        committer: committer,
+                        tree: cherry_pick_tree_id,
+                        parents: [start_commit.sha])
+        end
       end
 
-      def find_tag(name)
-        tags.find { |tag| tag.name == name }
+      def check_cherry_pick_content(target_commit, source_sha)
+        args = [target_commit.sha, source_sha]
+        args << 1 if target_commit.merge_commit?
+
+        cherry_pick_index = rugged.cherrypick_commit(*args)
+        return false if cherry_pick_index.conflicts?
+
+        tree_id = cherry_pick_index.write_tree(rugged)
+        return false unless diff_exists?(source_sha, tree_id)
+
+        tree_id
+      end
+
+      def diff_exists?(sha1, sha2)
+        rugged.diff(sha1, sha2).size > 0
+      end
+
+      def user_to_committer(user)
+        Gitlab::Git.committer_hash(email: user.email, name: user.name)
+      end
+
+      def create_commit(params = {})
+        params[:message].delete!("\r")
+
+        Rugged::Commit.create(rugged, params)
       end
 
       # Delete the specified branch from the repository
@@ -672,9 +875,7 @@ module Gitlab
         end
 
         command = %W[#{Gitlab.config.git.bin_path} update-ref --stdin -z]
-        message, status = Gitlab::Popen.popen(
-          command,
-          path) do |stdin|
+        message, status = popen(command, path) do |stdin|
           stdin.write(instructions.join)
         end
 
@@ -698,16 +899,25 @@ module Gitlab
         end
       end
 
-      # Delete the specified remote from this repository.
-      def remote_delete(remote_name)
-        rugged.remotes.delete(remote_name)
-        nil
+      def add_remote(remote_name, url)
+        rugged.remotes.create(remote_name, url)
+      rescue Rugged::ConfigError
+        remote_update(remote_name, url: url)
       end
 
-      # Add a new remote to this repository.
-      def remote_add(remote_name, url)
-        rugged.remotes.create(remote_name, url)
-        nil
+      def remove_remote(remote_name)
+        # When a remote is deleted all its remote refs are deleted too, but in
+        # the case of mirrors we map its refs (that would usualy go under
+        # [remote_name]/) to the top level namespace. We clean the mapping so
+        # those don't get deleted.
+        if rugged.config["remote.#{remote_name}.mirror"]
+          rugged.config.delete("remote.#{remote_name}.fetch")
+        end
+
+        rugged.remotes.delete(remote_name)
+        true
+      rescue Rugged::ConfigError
+        false
       end
 
       # Update the specified remote using the values in the +options+ hash
@@ -798,14 +1008,18 @@ module Gitlab
       end
 
       def with_repo_branch_commit(start_repository, start_branch_name)
-        raise "expected Gitlab::Git::Repository, got #{start_repository}" unless start_repository.is_a?(Gitlab::Git::Repository)
+        Gitlab::Git.check_namespace!(start_repository)
 
         return yield nil if start_repository.empty_repo?
 
         if start_repository == self
           yield commit(start_branch_name)
         else
-          sha = start_repository.commit(start_branch_name).sha
+          start_commit = start_repository.commit(start_branch_name)
+
+          return yield nil unless start_commit
+
+          sha = start_commit.sha
 
           if branch_commit = commit(sha)
             yield branch_commit
@@ -820,9 +1034,9 @@ module Gitlab
 
       def with_repo_tmp_commit(start_repository, start_branch_name, sha)
         tmp_ref = fetch_ref(
-          start_repository.path,
-          "#{Gitlab::Git::BRANCH_REF_PREFIX}#{start_branch_name}",
-          "refs/tmp/#{SecureRandom.hex}/head"
+          start_repository,
+          source_ref: "#{Gitlab::Git::BRANCH_REF_PREFIX}#{start_branch_name}",
+          target_ref: "refs/tmp/#{SecureRandom.hex}"
         )
 
         yield commit(sha)
@@ -834,8 +1048,9 @@ module Gitlab
         with_repo_branch_commit(source_repository, source_branch) do |commit|
           if commit
             write_ref(local_ref, commit.sha)
+            true
           else
-            raise Rugged::ReferenceError, 'source repository is empty'
+            false
           end
         end
       end
@@ -853,13 +1068,27 @@ module Gitlab
         end
       end
 
-      def write_ref(ref_path, sha)
-        rugged.references.create(ref_path, sha, force: true)
+      def write_ref(ref_path, ref)
+        raise ArgumentError, "invalid ref_path #{ref_path.inspect}" if ref_path.include?(' ')
+        raise ArgumentError, "invalid ref #{ref.inspect}" if ref.include?("\x00")
+
+        command = [Gitlab.config.git.bin_path] + %w[update-ref --stdin -z]
+        input = "update #{ref_path}\x00#{ref}\x00\x00"
+        output, status = circuit_breaker.perform do
+          popen(command, path) { |stdin| stdin.write(input) }
+        end
+
+        raise GitError, output unless status.zero?
       end
 
-      def fetch_ref(source_path, source_ref, target_ref)
-        args = %W(fetch --no-tags -f #{source_path} #{source_ref}:#{target_ref})
-        message, status = run_git(args)
+      def fetch_ref(source_repository, source_ref:, target_ref:)
+        message, status = GitalyClient.migrate(:fetch_ref) do |is_enabled|
+          if is_enabled
+            gitaly_fetch_ref(source_repository, source_ref: source_ref, target_ref: target_ref)
+          else
+            local_fetch_ref(source_repository.path, source_ref: source_ref, target_ref: target_ref)
+          end
+        end
 
         # Make sure ref was created, and raise Rugged::ReferenceError when not
         raise Rugged::ReferenceError, message if status != 0
@@ -868,9 +1097,16 @@ module Gitlab
       end
 
       # Refactoring aid; allows us to copy code from app/models/repository.rb
-      def run_git(args)
+      def run_git(args, env: {})
         circuit_breaker.perform do
-          popen([Gitlab.config.git.bin_path, *args], path)
+          popen([Gitlab.config.git.bin_path, *args], path, env)
+        end
+      end
+
+      # Refactoring aid; allows us to copy code from app/models/repository.rb
+      def run_git_with_timeout(args, timeout, env: {})
+        circuit_breaker.perform do
+          popen_with_timeout([Gitlab.config.git.bin_path, *args], timeout, path, env)
         end
       end
 
@@ -894,11 +1130,41 @@ module Gitlab
       # This method return true if repository contains some content visible in project page.
       #
       def has_visible_content?
-        branch_count > 0
+        return @has_visible_content if defined?(@has_visible_content)
+
+        @has_visible_content = has_local_branches?
+      end
+
+      def fetch(remote = 'origin')
+        args = %W(#{Gitlab.config.git.bin_path} fetch #{remote})
+
+        popen(args, @path).last.zero?
+      end
+
+      def blob_at(sha, path)
+        Gitlab::Git::Blob.find(self, sha, path) unless Gitlab::Git.blank_ref?(sha)
+      end
+
+      def commit_index(user, branch_name, index, options)
+        committer = user_to_committer(user)
+
+        OperationService.new(user, self).with_branch(branch_name) do
+          commit_params = options.merge(
+            tree: index.write_tree(rugged),
+            author: committer,
+            committer: committer
+          )
+
+          create_commit(commit_params)
+        end
       end
 
       def gitaly_repository
-        Gitlab::GitalyClient::Util.repository(@storage, @relative_path)
+        Gitlab::GitalyClient::Util.repository(@storage, @relative_path, @gl_repository)
+      end
+
+      def gitaly_operations_client
+        @gitaly_operations_client ||= Gitlab::GitalyClient::OperationService.new(self)
       end
 
       def gitaly_ref_client
@@ -913,10 +1179,16 @@ module Gitlab
         @gitaly_repository_client ||= Gitlab::GitalyClient::RepositoryService.new(self)
       end
 
-      def gitaly_migrate(method, &block)
-        Gitlab::GitalyClient.migrate(method, &block)
+      def gitaly_operation_client
+        @gitaly_operation_client ||= Gitlab::GitalyClient::OperationService.new(self)
+      end
+
+      def gitaly_migrate(method, status: Gitlab::GitalyClient::MigrationStatus::OPT_IN, &block)
+        Gitlab::GitalyClient.migrate(method, status: status, &block)
       rescue GRPC::NotFound => e
         raise NoRepository.new(e)
+      rescue GRPC::InvalidArgument => e
+        raise ArgumentError.new(e)
       rescue GRPC::BadStatus => e
         raise CommandError.new(e)
       end
@@ -925,18 +1197,28 @@ module Gitlab
 
       # Gitaly note: JV: Trying to get rid of the 'filter' option so we can implement this with 'git'.
       def branches_filter(filter: nil, sort_by: nil)
-        branches = rugged.branches.each(filter).map do |rugged_ref|
-          begin
-            target_commit = Gitlab::Git::Commit.find(self, rugged_ref.target)
-            Gitlab::Git::Branch.new(self, rugged_ref.name, rugged_ref.target, target_commit)
-          rescue Rugged::ReferenceError
-            # Omit invalid branch
-          end
-        end.compact
+        # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37464
+        branches = Gitlab::GitalyClient.allow_n_plus_1_calls do
+          rugged.branches.each(filter).map do |rugged_ref|
+            begin
+              target_commit = Gitlab::Git::Commit.find(self, rugged_ref.target)
+              Gitlab::Git::Branch.new(self, rugged_ref.name, rugged_ref.target, target_commit)
+            rescue Rugged::ReferenceError
+              # Omit invalid branch
+            end
+          end.compact
+        end
 
         sort_branches(branches, sort_by)
       end
 
+      def git_merged_branch_names(branch_names = [])
+        lines = run_git(['branch', '--merged', root_ref] + branch_names)
+          .first.lines
+
+        lines.map(&:strip)
+      end
+
       def log_using_shell?(options)
         options[:path].present? ||
           options[:disable_walk] ||
@@ -1022,7 +1304,16 @@ module Gitlab
       end
 
       def alternate_object_directories
-        Gitlab::Git::Env.all.values_at(*ALLOWED_OBJECT_DIRECTORIES_VARIABLES).compact
+        relative_paths = Gitlab::Git::Env.all.values_at(*ALLOWED_OBJECT_RELATIVE_DIRECTORIES_VARIABLES).flatten.compact
+
+        if relative_paths.any?
+          relative_paths.map { |d| File.join(path, d) }
+        else
+          Gitlab::Git::Env.all.values_at(*ALLOWED_OBJECT_DIRECTORIES_VARIABLES)
+            .flatten
+            .compact
+            .flat_map { |d| d.split(File::PATH_SEPARATOR) }
+        end
       end
 
       # Get the content of a blob for a given commit.  If the blob is a commit
@@ -1232,6 +1523,33 @@ module Gitlab
         false
       end
 
+      def gitaly_add_tag(tag_name, user:, target:, message: nil)
+        gitaly_operations_client.add_tag(tag_name, user, target, message)
+      end
+
+      def rugged_add_tag(tag_name, user:, target:, message: nil)
+        target_object = Ref.dereference_object(lookup(target))
+        raise InvalidRef.new("target not found: #{target}") unless target_object
+
+        user = Gitlab::Git::User.from_gitlab(user) unless user.respond_to?(:gl_id)
+
+        options = nil # Use nil, not the empty hash. Rugged cares about this.
+        if message
+          options = {
+            message: message,
+            tagger: Gitlab::Git.committer_hash(email: user.email, name: user.name)
+          }
+        end
+
+        Gitlab::Git::OperationService.new(user, self).add_tag(tag_name, target_object.oid, options)
+
+        find_tag(tag_name)
+      rescue Rugged::ReferenceError => ex
+        raise InvalidRef, ex
+      rescue Rugged::TagError
+        raise TagExistsError
+      end
+
       def rugged_create_branch(ref, start_point)
         rugged_ref = rugged.branches.create(ref, start_point)
         target_commit = Gitlab::Git::Commit.find(self, rugged_ref.target)
@@ -1274,6 +1592,62 @@ module Gitlab
           file.write(gitattributes_content)
         end
       end
+
+      def gitaly_add_branch(branch_name, user, target)
+        gitaly_operation_client.user_create_branch(branch_name, user, target)
+      rescue GRPC::FailedPrecondition => ex
+        raise InvalidRef, ex
+      end
+
+      def rugged_add_branch(branch_name, user, target)
+        target_object = Ref.dereference_object(lookup(target))
+        raise InvalidRef.new("target not found: #{target}") unless target_object
+
+        OperationService.new(user, self).add_branch(branch_name, target_object.oid)
+        find_branch(branch_name)
+      rescue Rugged::ReferenceError => ex
+        raise InvalidRef, ex
+      end
+
+      def local_fetch_ref(source_path, source_ref:, target_ref:)
+        args = %W(fetch --no-tags -f #{source_path} #{source_ref}:#{target_ref})
+        run_git(args)
+      end
+
+      def gitaly_fetch_ref(source_repository, source_ref:, target_ref:)
+        gitaly_ssh = File.absolute_path(File.join(Gitlab.config.gitaly.client_path, 'gitaly-ssh'))
+        gitaly_address = gitaly_resolver.address(source_repository.storage)
+        gitaly_token = gitaly_resolver.token(source_repository.storage)
+
+        request = Gitaly::SSHUploadPackRequest.new(repository: source_repository.gitaly_repository)
+        env = {
+          'GITALY_ADDRESS' => gitaly_address,
+          'GITALY_PAYLOAD' => request.to_json,
+          'GITALY_WD' => Dir.pwd,
+          'GIT_SSH_COMMAND' => "#{gitaly_ssh} upload-pack"
+        }
+        env['GITALY_TOKEN'] = gitaly_token if gitaly_token.present?
+
+        args = %W(fetch --no-tags -f ssh://gitaly/internal.git #{source_ref}:#{target_ref})
+
+        run_git(args, env: env)
+      end
+
+      def gitaly_ff_merge(user, source_sha, target_branch)
+        gitaly_operations_client.user_ff_branch(user, source_sha, target_branch)
+      rescue GRPC::FailedPrecondition => e
+        raise CommitError, e
+      end
+
+      def rugged_ff_merge(user, source_sha, target_branch)
+        OperationService.new(user, self).with_branch(target_branch) do |our_commit|
+          raise ArgumentError, 'Invalid merge target' unless our_commit
+
+          source_sha
+        end
+      rescue Rugged::ReferenceError
+        raise ArgumentError, 'Invalid merge source'
+      end
     end
   end
 end
diff --git a/lib/gitlab/git/repository_mirroring.rb b/lib/gitlab/git/repository_mirroring.rb
new file mode 100644
index 00000000000..637e7a0659c
--- /dev/null
+++ b/lib/gitlab/git/repository_mirroring.rb
@@ -0,0 +1,95 @@
+module Gitlab
+  module Git
+    module RepositoryMirroring
+      IMPORT_HEAD_REFS = '+refs/heads/*:refs/heads/*'.freeze
+      IMPORT_TAG_REFS = '+refs/tags/*:refs/tags/*'.freeze
+      MIRROR_REMOTE = 'mirror'.freeze
+
+      RemoteError = Class.new(StandardError)
+
+      def set_remote_as_mirror(remote_name)
+        # This is used to define repository as equivalent as "git clone --mirror"
+        rugged.config["remote.#{remote_name}.fetch"] = 'refs/*:refs/*'
+        rugged.config["remote.#{remote_name}.mirror"] = true
+        rugged.config["remote.#{remote_name}.prune"] = true
+      end
+
+      def set_import_remote_as_mirror(remote_name)
+        # Add first fetch with Rugged so it does not create its own.
+        rugged.config["remote.#{remote_name}.fetch"] = IMPORT_HEAD_REFS
+
+        add_remote_fetch_config(remote_name, IMPORT_TAG_REFS)
+
+        rugged.config["remote.#{remote_name}.mirror"] = true
+        rugged.config["remote.#{remote_name}.prune"] = true
+      end
+
+      def add_remote_fetch_config(remote_name, refspec)
+        run_git(%W[config --add remote.#{remote_name}.fetch #{refspec}])
+      end
+
+      def fetch_mirror(url)
+        add_remote(MIRROR_REMOTE, url)
+        set_remote_as_mirror(MIRROR_REMOTE)
+        fetch(MIRROR_REMOTE)
+        remove_remote(MIRROR_REMOTE)
+      end
+
+      def remote_tags(remote)
+        # Each line has this format: "dc872e9fa6963f8f03da6c8f6f264d0845d6b092\trefs/tags/v1.10.0\n"
+        # We want to convert it to: [{ 'v1.10.0' => 'dc872e9fa6963f8f03da6c8f6f264d0845d6b092' }, ...]
+        list_remote_tags(remote).map do |line|
+          target, path = line.strip.split("\t")
+
+          # When the remote repo does not have tags.
+          if target.nil? || path.nil?
+            Rails.logger.info "Empty or invalid list of tags for remote: #{remote}. Output: #{output}"
+            return []
+          end
+
+          name = path.split('/', 3).last
+          # We're only interested in tag references
+          # See: http://stackoverflow.com/questions/15472107/when-listing-git-ls-remote-why-theres-after-the-tag-name
+          next if name =~ /\^\{\}\Z/
+
+          target_commit = Gitlab::Git::Commit.find(self, target)
+          Gitlab::Git::Tag.new(self, name, target, target_commit)
+        end.compact
+      end
+
+      def remote_branches(remote_name)
+        branches = []
+
+        rugged.references.each("refs/remotes/#{remote_name}/*").map do |ref|
+          name = ref.name.sub(/\Arefs\/remotes\/#{remote_name}\//, '')
+
+          begin
+            target_commit = Gitlab::Git::Commit.find(self, ref.target)
+            branches << Gitlab::Git::Branch.new(self, name, ref.target, target_commit)
+          rescue Rugged::ReferenceError
+            # Omit invalid branch
+          end
+        end
+
+        branches
+      end
+
+      private
+
+      def list_remote_tags(remote)
+        tag_list, exit_code, error = nil
+        cmd = %W(#{Gitlab.config.git.bin_path} --git-dir=#{full_path} ls-remote --tags #{remote})
+
+        Open3.popen3(*cmd) do |stdin, stdout, stderr, wait_thr|
+          tag_list  = stdout.read
+          error     = stderr.read
+          exit_code = wait_thr.value.exitstatus
+        end
+
+        raise RemoteError, error unless exit_code.zero?
+
+        tag_list.split('\n')
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/rev_list.rb b/lib/gitlab/git/rev_list.rb
index 2b5785a1f08..e0c884aceaa 100644
--- a/lib/gitlab/git/rev_list.rb
+++ b/lib/gitlab/git/rev_list.rb
@@ -3,6 +3,8 @@
 module Gitlab
   module Git
     class RevList
+      include Gitlab::Git::Popen
+
       attr_reader :oldrev, :newrev, :path_to_repo
 
       def initialize(path_to_repo:, newrev:, oldrev: nil)
@@ -11,11 +13,31 @@ module Gitlab
         @path_to_repo = path_to_repo
       end
 
-      # This method returns an array of new references
+      # This method returns an array of new commit references
       def new_refs
         execute([*base_args, newrev, '--not', '--all'])
       end
 
+      # Finds newly added objects
+      # Returns an array of shas
+      #
+      # Can skip objects which do not have a path using required_path: true
+      # This skips commit objects and root trees, which might not be needed when
+      # looking for blobs
+      #
+      # Can return a lazy enumerator to limit work done on megabytes of data
+      def new_objects(require_path: nil, lazy: false, not_in: nil)
+        object_output = execute([*base_args, newrev, *not_in_refs(not_in), '--objects'])
+
+        objects_from_output(object_output, require_path: require_path, lazy: lazy)
+      end
+
+      def all_objects(require_path: nil)
+        object_output = execute([*base_args, '--all', '--objects'])
+
+        objects_from_output(object_output, require_path: require_path, lazy: true)
+      end
+
       # This methods returns an array of missed references
       #
       # Should become obsolete after https://gitlab.com/gitlab-org/gitaly/issues/348.
@@ -25,11 +47,18 @@ module Gitlab
 
       private
 
+      def not_in_refs(references)
+        return ['--not', '--all'] unless references
+        return [] if references.empty?
+
+        references.prepend('--not')
+      end
+
       def execute(args)
-        output, status = Gitlab::Popen.popen(args, nil, Gitlab::Git::Env.all.stringify_keys)
+        output, status = popen(args, nil, Gitlab::Git::Env.to_env_hash)
 
         unless status.zero?
-          raise "Got a non-zero exit code while calling out `#{args.join(' ')}`."
+          raise "Got a non-zero exit code while calling out `#{args.join(' ')}`: #{output}"
         end
 
         output.split("\n")
@@ -42,6 +71,22 @@ module Gitlab
           'rev-list'
         ]
       end
+
+      def objects_from_output(object_output, require_path: nil, lazy: nil)
+        objects = object_output.lazy.map do |output_line|
+          sha, path = output_line.split(' ', 2)
+
+          next if require_path && path.blank?
+
+          sha
+        end.reject(&:nil?)
+
+        if lazy
+          objects
+        else
+          objects.force
+        end
+      end
     end
   end
 end
diff --git a/lib/gitlab/git/storage.rb b/lib/gitlab/git/storage.rb
index e28be4b8a38..99518c9b1e4 100644
--- a/lib/gitlab/git/storage.rb
+++ b/lib/gitlab/git/storage.rb
@@ -11,6 +11,8 @@ module Gitlab
       end
 
       CircuitOpen = Class.new(Inaccessible)
+      Misconfiguration = Class.new(Inaccessible)
+      Failing = Class.new(Inaccessible)
 
       REDIS_KEY_PREFIX = 'storage_accessible:'.freeze
 
diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
index 9ea9367d4b7..be7598ef011 100644
--- a/lib/gitlab/git/storage/circuit_breaker.rb
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -2,15 +2,13 @@ module Gitlab
   module Git
     module Storage
       class CircuitBreaker
+        include CircuitBreakerSettings
+
         FailureInfo = Struct.new(:last_failure, :failure_count)
 
         attr_reader :storage,
                     :hostname,
-                    :storage_path,
-                    :failure_count_threshold,
-                    :failure_wait_time,
-                    :failure_reset_time,
-                    :storage_timeout
+                    :storage_path
 
         delegate :last_failure, :failure_count, to: :failure_info
 
@@ -18,7 +16,7 @@ module Gitlab
           pattern = "#{Gitlab::Git::Storage::REDIS_KEY_PREFIX}*"
 
           Gitlab::Git::Storage.redis.with do |redis|
-            all_storage_keys = redis.keys(pattern)
+            all_storage_keys = redis.scan_each(match: pattern).to_a
             redis.del(*all_storage_keys) unless all_storage_keys.empty?
           end
 
@@ -28,27 +26,35 @@ module Gitlab
         def self.for_storage(storage)
           cached_circuitbreakers = RequestStore.fetch(:circuitbreaker_cache) do
             Hash.new do |hash, storage_name|
-              hash[storage_name] = new(storage_name)
+              hash[storage_name] = build(storage_name)
             end
           end
 
           cached_circuitbreakers[storage]
         end
 
-        def initialize(storage, hostname = Gitlab::Environment.hostname)
+        def self.build(storage, hostname = Gitlab::Environment.hostname)
+          config = Gitlab.config.repositories.storages[storage]
+
+          if !config.present?
+            NullCircuitBreaker.new(storage, hostname, error: Misconfiguration.new("Storage '#{storage}' is not configured"))
+          elsif !config['path'].present?
+            NullCircuitBreaker.new(storage, hostname, error: Misconfiguration.new("Path for storage '#{storage}' is not configured"))
+          else
+            new(storage, hostname)
+          end
+        end
+
+        def initialize(storage, hostname)
           @storage = storage
           @hostname = hostname
 
           config = Gitlab.config.repositories.storages[@storage]
           @storage_path = config['path']
-          @failure_count_threshold = config['failure_count_threshold']
-          @failure_wait_time = config['failure_wait_time']
-          @failure_reset_time = config['failure_reset_time']
-          @storage_timeout = config['storage_timeout']
         end
 
         def perform
-          return yield unless Feature.enabled?('git_storage_circuit_breaker')
+          return yield unless enabled?
 
           check_storage_accessible!
 
@@ -58,10 +64,31 @@ module Gitlab
         def circuit_broken?
           return false if no_failures?
 
+          failure_count > failure_count_threshold
+        end
+
+        def backing_off?
+          return false if no_failures?
+
           recent_failure = last_failure > failure_wait_time.seconds.ago
-          too_many_failures = failure_count > failure_count_threshold
+          too_many_failures = failure_count > backoff_threshold
+
+          recent_failure && too_many_failures
+        end
 
-          recent_failure || too_many_failures
+        private
+
+        # The circuitbreaker can be enabled for the entire fleet using a Feature
+        # flag.
+        #
+        # Enabling it for a single host can be done setting the
+        # `GIT_STORAGE_CIRCUIT_BREAKER` environment variable.
+        def enabled?
+          ENV['GIT_STORAGE_CIRCUIT_BREAKER'].present? || Feature.enabled?('git_storage_circuit_breaker')
+        end
+
+        def failure_info
+          @failure_info ||= get_failure_info
         end
 
         # Memoizing the `storage_available` call means we only do it once per
@@ -73,7 +100,7 @@ module Gitlab
           return @storage_available if @storage_available
 
           if @storage_available = Gitlab::Git::Storage::ForkedStorageCheck
-                                    .storage_available?(storage_path, storage_timeout)
+                                    .storage_available?(storage_path, storage_timeout, access_retries)
             track_storage_accessible
           else
             track_storage_inaccessible
@@ -84,7 +111,11 @@ module Gitlab
 
         def check_storage_accessible!
           if circuit_broken?
-            raise Gitlab::Git::Storage::CircuitOpen.new("Circuit for #{storage} is broken", failure_wait_time)
+            raise Gitlab::Git::Storage::CircuitOpen.new("Circuit for #{storage} is broken", failure_reset_time)
+          end
+
+          if backing_off?
+            raise Gitlab::Git::Storage::Failing.new("Backing off access to #{storage}", failure_wait_time)
           end
 
           unless storage_available?
@@ -121,10 +152,6 @@ module Gitlab
           end
         end
 
-        def failure_info
-          @failure_info ||= get_failure_info
-        end
-
         def get_failure_info
           last_failure, failure_count = Gitlab::Git::Storage.redis.with do |redis|
             redis.hmget(cache_key, :last_failure, :failure_count)
diff --git a/lib/gitlab/git/storage/circuit_breaker_settings.rb b/lib/gitlab/git/storage/circuit_breaker_settings.rb
new file mode 100644
index 00000000000..257fe8cd8f0
--- /dev/null
+++ b/lib/gitlab/git/storage/circuit_breaker_settings.rb
@@ -0,0 +1,37 @@
+module Gitlab
+  module Git
+    module Storage
+      module CircuitBreakerSettings
+        def failure_count_threshold
+          application_settings.circuitbreaker_failure_count_threshold
+        end
+
+        def failure_wait_time
+          application_settings.circuitbreaker_failure_wait_time
+        end
+
+        def failure_reset_time
+          application_settings.circuitbreaker_failure_reset_time
+        end
+
+        def storage_timeout
+          application_settings.circuitbreaker_storage_timeout
+        end
+
+        def access_retries
+          application_settings.circuitbreaker_access_retries
+        end
+
+        def backoff_threshold
+          application_settings.circuitbreaker_backoff_threshold
+        end
+
+        private
+
+        def application_settings
+          Gitlab::CurrentSettings.current_application_settings
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/storage/forked_storage_check.rb b/lib/gitlab/git/storage/forked_storage_check.rb
index 91d8241f17b..1307f400700 100644
--- a/lib/gitlab/git/storage/forked_storage_check.rb
+++ b/lib/gitlab/git/storage/forked_storage_check.rb
@@ -4,8 +4,17 @@ module Gitlab
       module ForkedStorageCheck
         extend self
 
-        def storage_available?(path, timeout_seconds = 5)
-          status = timeout_check(path, timeout_seconds)
+        def storage_available?(path, timeout_seconds = 5, retries = 1)
+          partial_timeout = timeout_seconds / retries
+          status = timeout_check(path, partial_timeout)
+
+          # If the status check did not succeed the first time, we retry a few
+          # more times to avoid one-off failures
+          current_attempts = 1
+          while current_attempts < retries && !status.success?
+            status = timeout_check(path, partial_timeout)
+            current_attempts += 1
+          end
 
           status.success?
         end
diff --git a/lib/gitlab/git/storage/health.rb b/lib/gitlab/git/storage/health.rb
index 2d723147f4f..7049772fe3b 100644
--- a/lib/gitlab/git/storage/health.rb
+++ b/lib/gitlab/git/storage/health.rb
@@ -23,26 +23,36 @@ module Gitlab
           end
         end
 
-        def self.all_keys_for_storages(storage_names, redis)
+        private_class_method def self.all_keys_for_storages(storage_names, redis)
           keys_per_storage = {}
 
           redis.pipelined do
             storage_names.each do |storage_name|
               pattern = pattern_for_storage(storage_name)
+              matched_keys = redis.scan_each(match: pattern)
 
-              keys_per_storage[storage_name] = redis.keys(pattern)
+              keys_per_storage[storage_name] = matched_keys
             end
           end
 
-          keys_per_storage
+          # We need to make sure each lazy-loaded `Enumerator` for matched keys
+          # is loaded into an array.
+          #
+          # Otherwise it would be loaded in the second `Redis#pipelined` block
+          # within `.load_for_keys`. In this pipelined call, the active
+          # Redis-client changes again, so the values would not be available
+          # until the end of that pipelined-block.
+          keys_per_storage.each do |storage_name, key_future|
+            keys_per_storage[storage_name] = key_future.to_a
+          end
         end
 
-        def self.load_for_keys(keys_per_storage, redis)
+        private_class_method def self.load_for_keys(keys_per_storage, redis)
           info_for_keys = {}
 
           redis.pipelined do
             keys_per_storage.each do |storage_name, keys_future|
-              info_for_storage = keys_future.value.map do |key|
+              info_for_storage = keys_future.map do |key|
                 { name: key, failure_count: redis.hget(key, :failure_count) }
               end
 
@@ -78,7 +88,7 @@ module Gitlab
 
         def failing_circuit_breakers
           @failing_circuit_breakers ||= failing_on_hosts.map do |hostname|
-            CircuitBreaker.new(storage_name, hostname)
+            CircuitBreaker.build(storage_name, hostname)
           end
         end
 
diff --git a/lib/gitlab/git/storage/null_circuit_breaker.rb b/lib/gitlab/git/storage/null_circuit_breaker.rb
new file mode 100644
index 00000000000..a12d52d295f
--- /dev/null
+++ b/lib/gitlab/git/storage/null_circuit_breaker.rb
@@ -0,0 +1,46 @@
+module Gitlab
+  module Git
+    module Storage
+      class NullCircuitBreaker
+        include CircuitBreakerSettings
+
+        # These will have actual values
+        attr_reader :storage,
+                    :hostname
+
+        # These will always have nil values
+        attr_reader :storage_path
+
+        def initialize(storage, hostname, error: nil)
+          @storage = storage
+          @hostname = hostname
+          @error = error
+        end
+
+        def perform
+          @error ? raise(@error) : yield
+        end
+
+        def circuit_broken?
+          !!@error
+        end
+
+        def backing_off?
+          false
+        end
+
+        def last_failure
+          circuit_broken? ? Time.now : nil
+        end
+
+        def failure_count
+          circuit_broken? ? failure_count_threshold : 0
+        end
+
+        def failure_info
+          Gitlab::Git::Storage::CircuitBreaker::FailureInfo.new(last_failure, failure_count)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/tree.rb b/lib/gitlab/git/tree.rb
index b54962a4456..5cf336af3c6 100644
--- a/lib/gitlab/git/tree.rb
+++ b/lib/gitlab/git/tree.rb
@@ -5,7 +5,7 @@ module Gitlab
     class Tree
       include Gitlab::EncodingHelper
 
-      attr_accessor :id, :root_id, :name, :path, :type,
+      attr_accessor :id, :root_id, :name, :path, :flat_path, :type,
         :mode, :commit_id, :submodule_url
 
       class << self
@@ -19,8 +19,7 @@ module Gitlab
 
           Gitlab::GitalyClient.migrate(:tree_entries) do |is_enabled|
             if is_enabled
-              client = Gitlab::GitalyClient::CommitService.new(repository)
-              client.tree_entries(repository, sha, path)
+              repository.gitaly_commit_client.tree_entries(repository, sha, path)
             else
               tree_entries_from_rugged(repository, sha, path)
             end
@@ -88,7 +87,7 @@ module Gitlab
       end
 
       def initialize(options)
-        %w(id root_id name path type mode commit_id).each do |key|
+        %w(id root_id name path flat_path type mode commit_id).each do |key|
           self.send("#{key}=", options[key.to_sym]) # rubocop:disable GitlabSecurity/PublicSend
         end
       end
@@ -101,6 +100,10 @@ module Gitlab
         encode! @path
       end
 
+      def flat_path
+        encode! @flat_path
+      end
+
       def dir?
         type == :tree
       end
diff --git a/lib/gitlab/git/user.rb b/lib/gitlab/git/user.rb
new file mode 100644
index 00000000000..e6b61417de1
--- /dev/null
+++ b/lib/gitlab/git/user.rb
@@ -0,0 +1,30 @@
+module Gitlab
+  module Git
+    class User
+      attr_reader :username, :name, :email, :gl_id
+
+      def self.from_gitlab(gitlab_user)
+        new(gitlab_user.username, gitlab_user.name, gitlab_user.email, Gitlab::GlId.gl_id(gitlab_user))
+      end
+
+      def self.from_gitaly(gitaly_user)
+        new(gitaly_user.gl_username, gitaly_user.name, gitaly_user.email, gitaly_user.gl_id)
+      end
+
+      def initialize(username, name, email, gl_id)
+        @username = username
+        @name = name
+        @email = email
+        @gl_id = gl_id
+      end
+
+      def ==(other)
+        [username, name, email, gl_id] == [other.username, other.name, other.email, other.gl_id]
+      end
+
+      def to_gitaly
+        Gitaly::User.new(gl_username: username, gl_id: gl_id, name: name, email: email)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/wiki.rb b/lib/gitlab/git/wiki.rb
new file mode 100644
index 00000000000..fe901d049d4
--- /dev/null
+++ b/lib/gitlab/git/wiki.rb
@@ -0,0 +1,194 @@
+module Gitlab
+  module Git
+    class Wiki
+      DuplicatePageError = Class.new(StandardError)
+
+      CommitDetails = Struct.new(:name, :email, :message) do
+        def to_h
+          { name: name, email: email, message: message }
+        end
+      end
+      PageBlob = Struct.new(:name)
+
+      attr_reader :repository
+
+      def self.default_ref
+        'master'
+      end
+
+      # Initialize with a Gitlab::Git::Repository instance
+      def initialize(repository)
+        @repository = repository
+      end
+
+      def repository_exists?
+        @repository.exists?
+      end
+
+      def write_page(name, format, content, commit_details)
+        @repository.gitaly_migrate(:wiki_write_page) do |is_enabled|
+          if is_enabled
+            gitaly_write_page(name, format, content, commit_details)
+            gollum_wiki.clear_cache
+          else
+            gollum_write_page(name, format, content, commit_details)
+          end
+        end
+      end
+
+      def delete_page(page_path, commit_details)
+        @repository.gitaly_migrate(:wiki_delete_page) do |is_enabled|
+          if is_enabled
+            gitaly_delete_page(page_path, commit_details)
+            gollum_wiki.clear_cache
+          else
+            gollum_delete_page(page_path, commit_details)
+          end
+        end
+      end
+
+      def update_page(page_path, title, format, content, commit_details)
+        assert_type!(format, Symbol)
+        assert_type!(commit_details, CommitDetails)
+
+        gollum_wiki.update_page(gollum_page_by_path(page_path), title, format, content, commit_details.to_h)
+        nil
+      end
+
+      def pages
+        gollum_wiki.pages.map { |gollum_page| new_page(gollum_page) }
+      end
+
+      def page(title:, version: nil, dir: nil)
+        @repository.gitaly_migrate(:wiki_find_page) do |is_enabled|
+          if is_enabled
+            gitaly_find_page(title: title, version: version, dir: dir)
+          else
+            gollum_find_page(title: title, version: version, dir: dir)
+          end
+        end
+      end
+
+      def file(name, version)
+        @repository.gitaly_migrate(:wiki_find_file) do |is_enabled|
+          if is_enabled
+            gitaly_find_file(name, version)
+          else
+            gollum_find_file(name, version)
+          end
+        end
+      end
+
+      def page_versions(page_path)
+        current_page = gollum_page_by_path(page_path)
+        current_page.versions.map do |gollum_git_commit|
+          gollum_page = gollum_wiki.page(current_page.title, gollum_git_commit.id)
+          new_version(gollum_page, gollum_git_commit.id)
+        end
+      end
+
+      def preview_slug(title, format)
+        # Adapted from gollum gem (Gollum::Wiki#preview_page) to avoid
+        # using Rugged through a Gollum::Wiki instance
+        page_class = Gollum::Page
+        page = page_class.new(nil)
+        ext = page_class.format_to_ext(format.to_sym)
+        name = page_class.cname(title) + '.' + ext
+        blob = PageBlob.new(name)
+        page.populate(blob)
+        page.url_path
+      end
+
+      private
+
+      def gollum_wiki
+        @gollum_wiki ||= Gollum::Wiki.new(@repository.path)
+      end
+
+      def gollum_page_by_path(page_path)
+        page_name = Gollum::Page.canonicalize_filename(page_path)
+        page_dir = File.split(page_path).first
+
+        gollum_wiki.paged(page_name, page_dir)
+      end
+
+      def new_page(gollum_page)
+        Gitlab::Git::WikiPage.new(gollum_page, new_version(gollum_page, gollum_page.version.id))
+      end
+
+      def new_version(gollum_page, commit_id)
+        commit = Gitlab::Git::Commit.find(@repository, commit_id)
+        Gitlab::Git::WikiPageVersion.new(commit, gollum_page&.format)
+      end
+
+      def assert_type!(object, klass)
+        unless object.is_a?(klass)
+          raise ArgumentError, "expected a #{klass}, got #{object.inspect}"
+        end
+      end
+
+      def gitaly_wiki_client
+        @gitaly_wiki_client ||= Gitlab::GitalyClient::WikiService.new(@repository)
+      end
+
+      def gollum_write_page(name, format, content, commit_details)
+        assert_type!(format, Symbol)
+        assert_type!(commit_details, CommitDetails)
+
+        gollum_wiki.write_page(name, format, content, commit_details.to_h)
+
+        nil
+      rescue Gollum::DuplicatePageError => e
+        raise Gitlab::Git::Wiki::DuplicatePageError, e.message
+      end
+
+      def gollum_delete_page(page_path, commit_details)
+        assert_type!(commit_details, CommitDetails)
+
+        gollum_wiki.delete_page(gollum_page_by_path(page_path), commit_details.to_h)
+        nil
+      end
+
+      def gollum_find_page(title:, version: nil, dir: nil)
+        if version
+          version = Gitlab::Git::Commit.find(@repository, version).id
+        end
+
+        gollum_page = gollum_wiki.page(title, version, dir)
+        return unless gollum_page
+
+        new_page(gollum_page)
+      end
+
+      def gollum_find_file(name, version)
+        version ||= self.class.default_ref
+        gollum_file = gollum_wiki.file(name, version)
+        return unless gollum_file
+
+        Gitlab::Git::WikiFile.new(gollum_file)
+      end
+
+      def gitaly_write_page(name, format, content, commit_details)
+        gitaly_wiki_client.write_page(name, format, content, commit_details)
+      end
+
+      def gitaly_delete_page(page_path, commit_details)
+        gitaly_wiki_client.delete_page(page_path, commit_details)
+      end
+
+      def gitaly_find_page(title:, version: nil, dir: nil)
+        wiki_page, version = gitaly_wiki_client.find_page(title: title, version: version, dir: dir)
+        return unless wiki_page
+
+        Gitlab::Git::WikiPage.new(wiki_page, version)
+      end
+
+      def gitaly_find_file(name, version)
+        wiki_file = gitaly_wiki_client.find_file(name, version)
+        return unless wiki_file
+
+        Gitlab::Git::WikiFile.new(wiki_file)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/wiki_file.rb b/lib/gitlab/git/wiki_file.rb
new file mode 100644
index 00000000000..84335aca4bc
--- /dev/null
+++ b/lib/gitlab/git/wiki_file.rb
@@ -0,0 +1,20 @@
+module Gitlab
+  module Git
+    class WikiFile
+      attr_reader :mime_type, :raw_data, :name, :path
+
+      # This class is meant to be serializable so that it can be constructed
+      # by Gitaly and sent over the network to GitLab.
+      #
+      # Because Gollum::File is not serializable we must get all the data from
+      # 'gollum_file' during initialization, and NOT store it in an instance
+      # variable.
+      def initialize(gollum_file)
+        @mime_type = gollum_file.mime_type
+        @raw_data = gollum_file.raw_data
+        @name = gollum_file.name
+        @path = gollum_file.path
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/wiki_page.rb b/lib/gitlab/git/wiki_page.rb
new file mode 100644
index 00000000000..a06bac4414f
--- /dev/null
+++ b/lib/gitlab/git/wiki_page.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module Git
+    class WikiPage
+      attr_reader :url_path, :title, :format, :path, :version, :raw_data, :name, :text_data, :historical
+
+      # This class is meant to be serializable so that it can be constructed
+      # by Gitaly and sent over the network to GitLab.
+      #
+      # Because Gollum::Page is not serializable we must get all the data from
+      # 'gollum_page' during initialization, and NOT store it in an instance
+      # variable.
+      #
+      # Note that 'version' is a WikiPageVersion instance which it itself
+      # serializable. That means it's OK to store 'version' in an instance
+      # variable.
+      def initialize(gollum_page, version)
+        @url_path = gollum_page.url_path
+        @title = gollum_page.title
+        @format = gollum_page.format
+        @path = gollum_page.path
+        @raw_data = gollum_page.raw_data
+        @name = gollum_page.name
+        @historical = gollum_page.historical?
+
+        @version = version
+      end
+
+      def historical?
+        @historical
+      end
+
+      def text_data
+        return @text_data if defined?(@text_data)
+
+        @text_data = @raw_data && Gitlab::EncodingHelper.encode!(@raw_data.dup)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git/wiki_page_version.rb b/lib/gitlab/git/wiki_page_version.rb
new file mode 100644
index 00000000000..55f1afedcab
--- /dev/null
+++ b/lib/gitlab/git/wiki_page_version.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module Git
+    class WikiPageVersion
+      attr_reader :commit, :format
+
+      # This class is meant to be serializable so that it can be constructed
+      # by Gitaly and sent over the network to GitLab.
+      #
+      # Both 'commit' (a Gitlab::Git::Commit) and 'format' (a string) are
+      # serializable.
+      def initialize(commit, format)
+        @commit = commit
+        @format = format
+      end
+
+      delegate :message, :sha, :id, :author_name, :authored_date, to: :commit
+    end
+  end
+end
diff --git a/lib/gitlab/git_access.rb b/lib/gitlab/git_access.rb
index 62d1ecae676..8998c4b1a83 100644
--- a/lib/gitlab/git_access.rb
+++ b/lib/gitlab/git_access.rb
@@ -16,7 +16,9 @@ module Gitlab
       account_blocked: 'Your account has been blocked.',
       command_not_allowed: "The command you're trying to execute is not allowed.",
       upload_pack_disabled_over_http: 'Pulling over HTTP is not allowed.',
-      receive_pack_disabled_over_http: 'Pushing over HTTP is not allowed.'
+      receive_pack_disabled_over_http: 'Pushing over HTTP is not allowed.',
+      read_only: 'The repository is temporarily read-only. Please try again later.',
+      cannot_push_to_read_only: "You can't push code to a read-only GitLab instance."
     }.freeze
 
     DOWNLOAD_COMMANDS = %w{ git-upload-pack git-upload-archive }.freeze
@@ -159,6 +161,14 @@ module Gitlab
     end
 
     def check_push_access!(changes)
+      if project.repository_read_only?
+        raise UnauthorizedError, ERROR_MESSAGES[:read_only]
+      end
+
+      if Gitlab::Database.read_only?
+        raise UnauthorizedError, ERROR_MESSAGES[:cannot_push_to_read_only]
+      end
+
       if deploy_key
         check_deploy_key_push_access!
       elsif user
@@ -205,10 +215,6 @@ module Gitlab
       ).exec
     end
 
-    def matching_merge_request?(newrev, branch_name)
-      Checks::MatchingMergeRequest.new(newrev, branch_name, project).match?
-    end
-
     def deploy_key
       actor if deploy_key?
     end
diff --git a/lib/gitlab/git_access_wiki.rb b/lib/gitlab/git_access_wiki.rb
index 1fe5155c093..98f1f45b338 100644
--- a/lib/gitlab/git_access_wiki.rb
+++ b/lib/gitlab/git_access_wiki.rb
@@ -1,6 +1,7 @@
 module Gitlab
   class GitAccessWiki < GitAccess
     ERROR_MESSAGES = {
+      read_only:     "You can't push code to a read-only GitLab instance.",
       write_to_wiki: "You are not allowed to write to this project's wiki."
     }.freeze
 
@@ -17,6 +18,10 @@ module Gitlab
         raise UnauthorizedError, ERROR_MESSAGES[:write_to_wiki]
       end
 
+      if Gitlab::Database.read_only?
+        raise UnauthorizedError, ERROR_MESSAGES[:read_only]
+      end
+
       true
     end
   end
diff --git a/lib/gitlab/git_ref_validator.rb b/lib/gitlab/git_ref_validator.rb
index a3c6b21a6a1..2e3e4fc3f1f 100644
--- a/lib/gitlab/git_ref_validator.rb
+++ b/lib/gitlab/git_ref_validator.rb
@@ -11,7 +11,7 @@ module Gitlab
       return false if ref_name.start_with?('refs/remotes/')
 
       Gitlab::Utils.system_silent(
-        %W(#{Gitlab.config.git.bin_path} check-ref-format refs/#{ref_name}))
+        %W(#{Gitlab.config.git.bin_path} check-ref-format --branch #{ref_name}))
     end
   end
 end
diff --git a/lib/gitlab/gitaly_client.rb b/lib/gitlab/gitaly_client.rb
index 9a5f4f598b2..0b35a787e07 100644
--- a/lib/gitlab/gitaly_client.rb
+++ b/lib/gitlab/gitaly_client.rb
@@ -10,11 +10,36 @@ module Gitlab
       OPT_OUT = 3
     end
 
+    class TooManyInvocationsError < StandardError
+      attr_reader :call_site, :invocation_count, :max_call_stack
+
+      def initialize(call_site, invocation_count, max_call_stack, most_invoked_stack)
+        @call_site = call_site
+        @invocation_count = invocation_count
+        @max_call_stack = max_call_stack
+        stacks = most_invoked_stack.join('\n') if most_invoked_stack
+
+        msg = "GitalyClient##{call_site} called #{invocation_count} times from single request. Potential n+1?"
+        msg << "\nThe following call site called into Gitaly #{max_call_stack} times:\n#{stacks}\n" if stacks
+
+        super(msg)
+      end
+    end
+
     SERVER_VERSION_FILE = 'GITALY_SERVER_VERSION'.freeze
+    MAXIMUM_GITALY_CALLS = 30
+    CLIENT_NAME = (Sidekiq.server? ? 'gitlab-sidekiq' : 'gitlab-web').freeze
 
     MUTEX = Mutex.new
     private_constant :MUTEX
 
+    class << self
+      attr_accessor :query_time, :migrate_histogram
+    end
+
+    self.query_time = 0
+    self.migrate_histogram = Gitlab::Metrics.histogram(:gitaly_migrate_call_duration, "Gitaly migration call execution timings")
+
     def self.stub(name, storage)
       MUTEX.synchronize do
         @stubs ||= {}
@@ -52,15 +77,41 @@ module Gitlab
 
     # All Gitaly RPC call sites should use GitalyClient.call. This method
     # makes sure that per-request authentication headers are set.
+    #
+    # This method optionally takes a block which receives the keyword
+    # arguments hash 'kwargs' that will be passed to gRPC. This allows the
+    # caller to modify or augment the keyword arguments. The block must
+    # return a hash.
+    #
+    # For example:
+    #
+    # GitalyClient.call(storage, service, rpc, request) do |kwargs|
+    #   kwargs.merge(deadline: Time.now + 10)
+    # end
+    #
     def self.call(storage, service, rpc, request)
-      metadata = request_metadata(storage)
-      metadata = yield(metadata) if block_given?
-      stub(service, storage).__send__(rpc, request, metadata) # rubocop:disable GitlabSecurity/PublicSend
+      start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
+      enforce_gitaly_request_limits(:call)
+
+      kwargs = request_kwargs(storage)
+      kwargs = yield(kwargs) if block_given?
+      stub(service, storage).__send__(rpc, request, kwargs) # rubocop:disable GitlabSecurity/PublicSend
+    ensure
+      self.query_time += Process.clock_gettime(Process::CLOCK_MONOTONIC) - start
     end
 
-    def self.request_metadata(storage)
+    def self.request_kwargs(storage)
       encoded_token = Base64.strict_encode64(token(storage).to_s)
-      { metadata: { 'authorization' => "Bearer #{encoded_token}" } }
+      metadata = {
+        'authorization' => "Bearer #{encoded_token}",
+        'client_name' => CLIENT_NAME
+      }
+
+      feature_stack = Thread.current[:gitaly_feature_stack]
+      feature = feature_stack && feature_stack[0]
+      metadata['call_site'] = feature.to_s if feature
+
+      { metadata: metadata }
     end
 
     def self.token(storage)
@@ -70,29 +121,147 @@ module Gitlab
       params['gitaly_token'].presence || Gitlab.config.gitaly['token']
     end
 
-    def self.feature_enabled?(feature, status: MigrationStatus::OPT_IN)
+    # Evaluates whether a feature toggle is on or off
+    def self.feature_enabled?(feature_name, status: MigrationStatus::OPT_IN)
+      # Disabled features are always off!
       return false if status == MigrationStatus::DISABLED
 
-      feature = Feature.get("gitaly_#{feature}")
+      feature = Feature.get("gitaly_#{feature_name}")
+
+      # If the feature has been set, always evaluate
+      if Feature.persisted?(feature)
+        if feature.percentage_of_time_value > 0
+          # Probabilistically enable this feature
+          return Random.rand() * 100 < feature.percentage_of_time_value
+        end
 
-      # If the feature hasn't been set, turn it on if it's opt-out
-      return status == MigrationStatus::OPT_OUT unless Feature.persisted?(feature)
+        return feature.enabled?
+      end
 
-      if feature.percentage_of_time_value > 0
-        # Probabilistically enable this feature
-        return Random.rand() * 100 < feature.percentage_of_time_value
+      # If the feature has not been set, the default depends
+      # on it's status
+      case status
+      when MigrationStatus::OPT_OUT
+        true
+      when MigrationStatus::OPT_IN
+        opt_into_all_features?
+      else
+        false
       end
+    end
 
-      feature.enabled?
+    # opt_into_all_features? returns true when the current environment
+    # is one in which we opt into features automatically
+    def self.opt_into_all_features?
+      Rails.env.development? || ENV["GITALY_FEATURE_DEFAULT_ON"] == "1"
     end
+    private_class_method :opt_into_all_features?
 
     def self.migrate(feature, status: MigrationStatus::OPT_IN)
+      # Enforce limits at both the `migrate` and `call` sites to ensure that
+      # problems are not hidden by a feature being disabled
+      enforce_gitaly_request_limits(:migrate)
+
       is_enabled  = feature_enabled?(feature, status: status)
       metric_name = feature.to_s
       metric_name += "_gitaly" if is_enabled
 
       Gitlab::Metrics.measure(metric_name) do
-        yield is_enabled
+        # Some migrate calls wrap other migrate calls
+        allow_n_plus_1_calls do
+          feature_stack = Thread.current[:gitaly_feature_stack] ||= []
+          feature_stack.unshift(feature)
+          begin
+            start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
+            yield is_enabled
+          ensure
+            total_time = Process.clock_gettime(Process::CLOCK_MONOTONIC) - start
+            migrate_histogram.observe({ gitaly_enabled: is_enabled, feature: feature }, total_time)
+            feature_stack.shift
+            Thread.current[:gitaly_feature_stack] = nil if feature_stack.empty?
+          end
+        end
+      end
+    end
+
+    # Ensures that Gitaly is not being abuse through n+1 misuse etc
+    def self.enforce_gitaly_request_limits(call_site)
+      # Only count limits in request-response environments (not sidekiq for example)
+      return unless RequestStore.active?
+
+      # This is this actual number of times this call was made. Used for information purposes only
+      actual_call_count = increment_call_count("gitaly_#{call_site}_actual")
+
+      # Do no enforce limits in production
+      return if Rails.env.production? || ENV["GITALY_DISABLE_REQUEST_LIMITS"]
+
+      # Check if this call is nested within a allow_n_plus_1_calls
+      # block and skip check if it is
+      return if get_call_count(:gitaly_call_count_exception_block_depth) > 0
+
+      # This is the count of calls outside of a `allow_n_plus_1_calls` block
+      # It is used for enforcement but not statistics
+      permitted_call_count = increment_call_count("gitaly_#{call_site}_permitted")
+
+      count_stack
+
+      return if permitted_call_count <= MAXIMUM_GITALY_CALLS
+
+      raise TooManyInvocationsError.new(call_site, actual_call_count, max_call_count, max_stacks)
+    end
+
+    def self.allow_n_plus_1_calls
+      return yield unless RequestStore.active?
+
+      begin
+        increment_call_count(:gitaly_call_count_exception_block_depth)
+        yield
+      ensure
+        decrement_call_count(:gitaly_call_count_exception_block_depth)
+      end
+    end
+
+    def self.get_call_count(key)
+      RequestStore.store[key] || 0
+    end
+    private_class_method :get_call_count
+
+    def self.increment_call_count(key)
+      RequestStore.store[key] ||= 0
+      RequestStore.store[key] += 1
+    end
+    private_class_method :increment_call_count
+
+    def self.decrement_call_count(key)
+      RequestStore.store[key] -= 1
+    end
+    private_class_method :decrement_call_count
+
+    # Returns an estimate of the number of Gitaly calls made for this
+    # request
+    def self.get_request_count
+      return 0 unless RequestStore.active?
+
+      gitaly_migrate_count = get_call_count("gitaly_migrate_actual")
+      gitaly_call_count = get_call_count("gitaly_call_actual")
+
+      # Using the maximum of migrate and call_count will provide an
+      # indicator of how many Gitaly calls will be made, even
+      # before a feature is enabled. This provides us with a single
+      # metric, but not an exact number, but this tradeoff is acceptable
+      if gitaly_migrate_count > gitaly_call_count
+        gitaly_migrate_count
+      else
+        gitaly_call_count
+      end
+    end
+
+    def self.reset_counts
+      return unless RequestStore.active?
+
+      %w[migrate call].each do |call_site|
+        RequestStore.store["gitaly_#{call_site}_actual"] = 0
+        RequestStore.store["gitaly_#{call_site}_permitted"] = 0
       end
     end
 
@@ -101,8 +270,56 @@ module Gitlab
       path.read.chomp
     end
 
+    def self.timestamp(t)
+      Google::Protobuf::Timestamp.new(seconds: t.to_i)
+    end
+
     def self.encode(s)
+      return "" if s.nil?
+
       s.dup.force_encoding(Encoding::ASCII_8BIT)
     end
+
+    def self.encode_repeated(a)
+      Google::Protobuf::RepeatedField.new(:bytes, a.map { |s| self.encode(s) } )
+    end
+
+    # Count a stack. Used for n+1 detection
+    def self.count_stack
+      return unless RequestStore.active?
+
+      stack_string = caller.drop(1).join("\n")
+
+      RequestStore.store[:stack_counter] ||= Hash.new
+
+      count = RequestStore.store[:stack_counter][stack_string] || 0
+      RequestStore.store[:stack_counter][stack_string] = count + 1
+    end
+    private_class_method :count_stack
+
+    # Returns a count for the stack which called Gitaly the most times. Used for n+1 detection
+    def self.max_call_count
+      return 0 unless RequestStore.active?
+
+      stack_counter = RequestStore.store[:stack_counter]
+      return 0 unless stack_counter
+
+      stack_counter.values.max
+    end
+    private_class_method :max_call_count
+
+    # Returns the stacks that calls Gitaly the most times. Used for n+1 detection
+    def self.max_stacks
+      return nil unless RequestStore.active?
+
+      stack_counter = RequestStore.store[:stack_counter]
+      return nil unless stack_counter
+
+      max = max_call_count
+      return nil if max.zero?
+
+      stack_counter.select { |_, v| v == max }.keys
+    end
+    private_class_method :max_stacks
   end
 end
diff --git a/lib/gitlab/gitaly_client/commit_service.rb b/lib/gitlab/gitaly_client/commit_service.rb
index 21a32a7e0db..da5505cb2fe 100644
--- a/lib/gitlab/gitaly_client/commit_service.rb
+++ b/lib/gitlab/gitaly_client/commit_service.rb
@@ -18,7 +18,7 @@ module Gitlab
 
         response = GitalyClient.call(@repository.storage, :commit_service, :list_files, request)
         response.flat_map do |msg|
-          msg.paths.map { |d| d.dup.force_encoding(Encoding::UTF_8) }
+          msg.paths.map { |d| EncodingHelper.encode!(d.dup) }
         end
       end
 
@@ -32,20 +32,38 @@ module Gitlab
         GitalyClient.call(@repository.storage, :commit_service, :commit_is_ancestor, request).value
       end
 
+      def diff(from, to, options = {})
+        from_id = case from
+                  when NilClass
+                    EMPTY_TREE_ID
+                  when Rugged::Commit
+                    from.oid
+                  else
+                    from
+                  end
+
+        to_id = case to
+                when NilClass
+                  EMPTY_TREE_ID
+                when Rugged::Commit
+                  to.oid
+                else
+                  to
+                end
+
+        request_params = diff_between_commits_request_params(from_id, to_id, options)
+
+        call_commit_diff(request_params, options)
+      end
+
       def diff_from_parent(commit, options = {})
-        request_params = commit_diff_request_params(commit, options)
-        request_params[:ignore_whitespace_change] = options.fetch(:ignore_whitespace_change, false)
-        request_params[:enforce_limits] = options.fetch(:limits, true)
-        request_params[:collapse_diffs] = request_params[:enforce_limits] || !options.fetch(:expanded, true)
-        request_params.merge!(Gitlab::Git::DiffCollection.collection_limits(options).to_h)
+        request_params = diff_from_parent_request_params(commit, options)
 
-        request = Gitaly::CommitDiffRequest.new(request_params)
-        response = GitalyClient.call(@repository.storage, :diff_service, :commit_diff, request)
-        GitalyClient::DiffStitcher.new(response)
+        call_commit_diff(request_params, options)
       end
 
       def commit_deltas(commit)
-        request = Gitaly::CommitDeltaRequest.new(commit_diff_request_params(commit))
+        request = Gitaly::CommitDeltaRequest.new(diff_from_parent_request_params(commit))
         response = GitalyClient.call(@repository.storage, :diff_service, :commit_delta, request)
 
         response.flat_map { |msg| msg.deltas }
@@ -88,14 +106,14 @@ module Gitlab
 
         response.flat_map do |message|
           message.entries.map do |gitaly_tree_entry|
-            entry_path = gitaly_tree_entry.path.dup
             Gitlab::Git::Tree.new(
               id: gitaly_tree_entry.oid,
               root_id: gitaly_tree_entry.root_oid,
               type: gitaly_tree_entry.type.downcase,
               mode: gitaly_tree_entry.mode.to_s(8),
-              name: File.basename(entry_path),
-              path: entry_path,
+              name: File.basename(gitaly_tree_entry.path),
+              path: GitalyClient.encode(gitaly_tree_entry.path),
+              flat_path: GitalyClient.encode(gitaly_tree_entry.flat_path),
               commit_id: gitaly_tree_entry.commit_oid
             )
           end
@@ -204,16 +222,59 @@ module Gitlab
         response.sum(&:data)
       end
 
+      def commit_stats(revision)
+        request = Gitaly::CommitStatsRequest.new(
+          repository: @gitaly_repo,
+          revision: GitalyClient.encode(revision)
+        )
+        GitalyClient.call(@repository.storage, :commit_service, :commit_stats, request)
+      end
+
+      def find_commits(options)
+        request = Gitaly::FindCommitsRequest.new(
+          repository:   @gitaly_repo,
+          limit:        options[:limit],
+          offset:       options[:offset],
+          follow:       options[:follow],
+          skip_merges:  options[:skip_merges],
+          disable_walk: options[:disable_walk]
+        )
+        request.after    = GitalyClient.timestamp(options[:after]) if options[:after]
+        request.before   = GitalyClient.timestamp(options[:before]) if options[:before]
+        request.revision = GitalyClient.encode(options[:ref]) if options[:ref]
+
+        request.paths = GitalyClient.encode_repeated(Array(options[:path])) if options[:path].present?
+
+        response = GitalyClient.call(@repository.storage, :commit_service, :find_commits, request)
+
+        consume_commits_response(response)
+      end
+
       private
 
-      def commit_diff_request_params(commit, options = {})
+      def call_commit_diff(request_params, options = {})
+        request_params[:ignore_whitespace_change] = options.fetch(:ignore_whitespace_change, false)
+        request_params[:enforce_limits] = options.fetch(:limits, true)
+        request_params[:collapse_diffs] = request_params[:enforce_limits] || !options.fetch(:expanded, true)
+        request_params.merge!(Gitlab::Git::DiffCollection.collection_limits(options).to_h)
+
+        request = Gitaly::CommitDiffRequest.new(request_params)
+        response = GitalyClient.call(@repository.storage, :diff_service, :commit_diff, request)
+        GitalyClient::DiffStitcher.new(response)
+      end
+
+      def diff_from_parent_request_params(commit, options = {})
         parent_id = commit.parent_ids.first || EMPTY_TREE_ID
 
+        diff_between_commits_request_params(parent_id, commit.id, options)
+      end
+
+      def diff_between_commits_request_params(from_id, to_id, options)
         {
           repository: @gitaly_repo,
-          left_commit_id: parent_id,
-          right_commit_id: commit.id,
-          paths: options.fetch(:paths, [])
+          left_commit_id: from_id,
+          right_commit_id: to_id,
+          paths: options.fetch(:paths, []).compact.map { |path| GitalyClient.encode(path) }
         }
       end
 
diff --git a/lib/gitlab/gitaly_client/namespace_service.rb b/lib/gitlab/gitaly_client/namespace_service.rb
new file mode 100644
index 00000000000..bd7c345ac01
--- /dev/null
+++ b/lib/gitlab/gitaly_client/namespace_service.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module GitalyClient
+    class NamespaceService
+      def initialize(storage)
+        @storage = storage
+      end
+
+      def exists?(name)
+        request = Gitaly::NamespaceExistsRequest.new(storage_name: @storage, name: name)
+
+        gitaly_client_call(:namespace_exists, request).exists
+      end
+
+      def add(name)
+        request = Gitaly::AddNamespaceRequest.new(storage_name: @storage, name: name)
+
+        gitaly_client_call(:add_namespace, request)
+      end
+
+      def remove(name)
+        request = Gitaly::RemoveNamespaceRequest.new(storage_name: @storage, name: name)
+
+        gitaly_client_call(:remove_namespace, request)
+      end
+
+      def rename(from, to)
+        request = Gitaly::RenameNamespaceRequest.new(storage_name: @storage, from: from, to: to)
+
+        gitaly_client_call(:rename_namespace, request)
+      end
+
+      private
+
+      def gitaly_client_call(type, request)
+        GitalyClient.call(@storage, :namespace_service, type, request)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitaly_client/operation_service.rb b/lib/gitlab/gitaly_client/operation_service.rb
new file mode 100644
index 00000000000..526d44a8b77
--- /dev/null
+++ b/lib/gitlab/gitaly_client/operation_service.rb
@@ -0,0 +1,127 @@
+module Gitlab
+  module GitalyClient
+    class OperationService
+      def initialize(repository)
+        @gitaly_repo = repository.gitaly_repository
+        @repository = repository
+      end
+
+      def rm_tag(tag_name, user)
+        request = Gitaly::UserDeleteTagRequest.new(
+          repository: @gitaly_repo,
+          tag_name: GitalyClient.encode(tag_name),
+          user: Gitlab::Git::User.from_gitlab(user).to_gitaly
+        )
+
+        response = GitalyClient.call(@repository.storage, :operation_service, :user_delete_tag, request)
+
+        if pre_receive_error = response.pre_receive_error.presence
+          raise Gitlab::Git::HooksService::PreReceiveError, pre_receive_error
+        end
+      end
+
+      def add_tag(tag_name, user, target, message)
+        request = Gitaly::UserCreateTagRequest.new(
+          repository: @gitaly_repo,
+          user: Gitlab::Git::User.from_gitlab(user).to_gitaly,
+          tag_name: GitalyClient.encode(tag_name),
+          target_revision: GitalyClient.encode(target),
+          message: GitalyClient.encode(message.to_s)
+        )
+
+        response = GitalyClient.call(@repository.storage, :operation_service, :user_create_tag, request)
+        if pre_receive_error = response.pre_receive_error.presence
+          raise Gitlab::Git::HooksService::PreReceiveError, pre_receive_error
+        elsif response.exists
+          raise Gitlab::Git::Repository::TagExistsError
+        end
+
+        Util.gitlab_tag_from_gitaly_tag(@repository, response.tag)
+      rescue GRPC::FailedPrecondition => e
+        raise Gitlab::Git::Repository::InvalidRef, e
+      end
+
+      def user_create_branch(branch_name, user, start_point)
+        request = Gitaly::UserCreateBranchRequest.new(
+          repository: @gitaly_repo,
+          branch_name: GitalyClient.encode(branch_name),
+          user: Gitlab::Git::User.from_gitlab(user).to_gitaly,
+          start_point: GitalyClient.encode(start_point)
+        )
+        response = GitalyClient.call(@repository.storage, :operation_service,
+          :user_create_branch, request)
+        if response.pre_receive_error.present?
+          raise Gitlab::Git::HooksService::PreReceiveError.new(response.pre_receive_error)
+        end
+
+        branch = response.branch
+        return nil unless branch
+
+        target_commit = Gitlab::Git::Commit.decorate(@repository, branch.target_commit)
+        Gitlab::Git::Branch.new(@repository, branch.name, target_commit.id, target_commit)
+      end
+
+      def user_delete_branch(branch_name, user)
+        request = Gitaly::UserDeleteBranchRequest.new(
+          repository: @gitaly_repo,
+          branch_name: GitalyClient.encode(branch_name),
+          user: Gitlab::Git::User.from_gitlab(user).to_gitaly
+        )
+
+        response = GitalyClient.call(@repository.storage, :operation_service, :user_delete_branch, request)
+
+        if pre_receive_error = response.pre_receive_error.presence
+          raise Gitlab::Git::HooksService::PreReceiveError, pre_receive_error
+        end
+      end
+
+      def user_merge_branch(user, source_sha, target_branch, message)
+        request_enum = QueueEnumerator.new
+        response_enum = GitalyClient.call(
+          @repository.storage,
+          :operation_service,
+          :user_merge_branch,
+          request_enum.each
+        )
+
+        request_enum.push(
+          Gitaly::UserMergeBranchRequest.new(
+            repository: @gitaly_repo,
+            user: Gitlab::Git::User.from_gitlab(user).to_gitaly,
+            commit_id: source_sha,
+            branch: GitalyClient.encode(target_branch),
+            message: GitalyClient.encode(message)
+          )
+        )
+
+        yield response_enum.next.commit_id
+
+        request_enum.push(Gitaly::UserMergeBranchRequest.new(apply: true))
+
+        branch_update = response_enum.next.branch_update
+        raise Gitlab::Git::CommitError.new('failed to apply merge to branch') unless branch_update.commit_id.present?
+
+        Gitlab::Git::OperationService::BranchUpdate.from_gitaly(branch_update)
+      ensure
+        request_enum.close
+      end
+
+      def user_ff_branch(user, source_sha, target_branch)
+        request = Gitaly::UserFFBranchRequest.new(
+          repository: @gitaly_repo,
+          user: Gitlab::Git::User.from_gitlab(user).to_gitaly,
+          commit_id: source_sha,
+          branch: GitalyClient.encode(target_branch)
+        )
+
+        branch_update = GitalyClient.call(
+          @repository.storage,
+          :operation_service,
+          :user_ff_branch,
+          request
+        ).branch_update
+        Gitlab::Git::OperationService::BranchUpdate.from_gitaly(branch_update)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitaly_client/queue_enumerator.rb b/lib/gitlab/gitaly_client/queue_enumerator.rb
new file mode 100644
index 00000000000..b8018029552
--- /dev/null
+++ b/lib/gitlab/gitaly_client/queue_enumerator.rb
@@ -0,0 +1,28 @@
+module Gitlab
+  module GitalyClient
+    class QueueEnumerator
+      def initialize
+        @queue = Queue.new
+      end
+
+      def push(elem)
+        @queue << elem
+      end
+
+      def close
+        push(:close)
+      end
+
+      def each
+        return enum_for(:each) unless block_given?
+
+        loop do
+          elem = @queue.pop
+          break if elem == :close
+
+          yield elem
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitaly_client/ref_service.rb b/lib/gitlab/gitaly_client/ref_service.rb
index 8ef873d5848..b0c73395cb1 100644
--- a/lib/gitlab/gitaly_client/ref_service.rb
+++ b/lib/gitlab/gitaly_client/ref_service.rb
@@ -155,19 +155,7 @@ module Gitlab
 
       def consume_tags_response(response)
         response.flat_map do |message|
-          message.tags.map do |gitaly_tag|
-            if gitaly_tag.target_commit.present?
-              gitaly_commit = Gitlab::Git::Commit.decorate(@repository, gitaly_tag.target_commit)
-            end
-
-            Gitlab::Git::Tag.new(
-              @repository,
-              encode!(gitaly_tag.name.dup),
-              gitaly_tag.id,
-              gitaly_commit,
-              encode!(gitaly_tag.message.chomp)
-            )
-          end
+          message.tags.map { |gitaly_tag| Util.gitlab_tag_from_gitaly_tag(@repository, gitaly_tag) }
         end
       end
 
diff --git a/lib/gitlab/gitaly_client/repository_service.rb b/lib/gitlab/gitaly_client/repository_service.rb
index 177a1284f38..cef692d3c2a 100644
--- a/lib/gitlab/gitaly_client/repository_service.rb
+++ b/lib/gitlab/gitaly_client/repository_service.rb
@@ -53,6 +53,18 @@ module Gitlab
 
         GitalyClient.call(@storage, :repository_service, :fetch_remote, request)
       end
+
+      def create_repository
+        request = Gitaly::CreateRepositoryRequest.new(repository: @gitaly_repo)
+        GitalyClient.call(@storage, :repository_service, :create_repository, request)
+      end
+
+      def has_local_branches?
+        request = Gitaly::HasLocalBranchesRequest.new(repository: @gitaly_repo)
+        response = GitalyClient.call(@storage, :repository_service, :has_local_branches, request)
+
+        response.value
+      end
     end
   end
 end
diff --git a/lib/gitlab/gitaly_client/util.rb b/lib/gitlab/gitaly_client/util.rb
index 8fc937496af..b1a033280b4 100644
--- a/lib/gitlab/gitaly_client/util.rb
+++ b/lib/gitlab/gitaly_client/util.rb
@@ -2,12 +2,33 @@ module Gitlab
   module GitalyClient
     module Util
       class << self
-        def repository(repository_storage, relative_path)
+        def repository(repository_storage, relative_path, gl_repository)
+          git_object_directory = Gitlab::Git::Env['GIT_OBJECT_DIRECTORY_RELATIVE'].presence ||
+            Gitlab::Git::Env['GIT_OBJECT_DIRECTORY'].presence
+          git_alternate_object_directories =
+            Array.wrap(Gitlab::Git::Env['GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE']).presence ||
+            Array.wrap(Gitlab::Git::Env['GIT_ALTERNATE_OBJECT_DIRECTORIES']).flat_map { |d| d.split(File::PATH_SEPARATOR) }
+
           Gitaly::Repository.new(
             storage_name: repository_storage,
             relative_path: relative_path,
-            git_object_directory: Gitlab::Git::Env['GIT_OBJECT_DIRECTORY'].to_s,
-            git_alternate_object_directories: Array.wrap(Gitlab::Git::Env['GIT_ALTERNATE_OBJECT_DIRECTORIES'])
+            gl_repository: gl_repository,
+            git_object_directory: git_object_directory.to_s,
+            git_alternate_object_directories: git_alternate_object_directories
+          )
+        end
+
+        def gitlab_tag_from_gitaly_tag(repository, gitaly_tag)
+          if gitaly_tag.target_commit.present?
+            commit = Gitlab::Git::Commit.decorate(repository, gitaly_tag.target_commit)
+          end
+
+          Gitlab::Git::Tag.new(
+            repository,
+            Gitlab::EncodingHelper.encode!(gitaly_tag.name.dup),
+            gitaly_tag.id,
+            commit,
+            Gitlab::EncodingHelper.encode!(gitaly_tag.message.chomp)
           )
         end
       end
diff --git a/lib/gitlab/gitaly_client/wiki_file.rb b/lib/gitlab/gitaly_client/wiki_file.rb
new file mode 100644
index 00000000000..a2e415864e6
--- /dev/null
+++ b/lib/gitlab/gitaly_client/wiki_file.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module GitalyClient
+    class WikiFile
+      FIELDS = %i(name mime_type path raw_data).freeze
+
+      attr_accessor(*FIELDS)
+
+      def initialize(params)
+        params = params.with_indifferent_access
+
+        FIELDS.each do |field|
+          instance_variable_set("@#{field}", params[field])
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitaly_client/wiki_page.rb b/lib/gitlab/gitaly_client/wiki_page.rb
new file mode 100644
index 00000000000..8226278d5f6
--- /dev/null
+++ b/lib/gitlab/gitaly_client/wiki_page.rb
@@ -0,0 +1,25 @@
+module Gitlab
+  module GitalyClient
+    class WikiPage
+      FIELDS = %i(title format url_path path name historical raw_data).freeze
+
+      attr_accessor(*FIELDS)
+
+      def initialize(params)
+        params = params.with_indifferent_access
+
+        FIELDS.each do |field|
+          instance_variable_set("@#{field}", params[field])
+        end
+      end
+
+      def historical?
+        @historical
+      end
+
+      def format
+        @format.to_sym
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitaly_client/wiki_service.rb b/lib/gitlab/gitaly_client/wiki_service.rb
new file mode 100644
index 00000000000..15f0f30d303
--- /dev/null
+++ b/lib/gitlab/gitaly_client/wiki_service.rb
@@ -0,0 +1,120 @@
+require 'stringio'
+
+module Gitlab
+  module GitalyClient
+    class WikiService
+      MAX_MSG_SIZE = 128.kilobytes.freeze
+
+      def initialize(repository)
+        @gitaly_repo = repository.gitaly_repository
+        @repository = repository
+      end
+
+      def write_page(name, format, content, commit_details)
+        request = Gitaly::WikiWritePageRequest.new(
+          repository: @gitaly_repo,
+          name: GitalyClient.encode(name),
+          format: format.to_s,
+          commit_details: gitaly_commit_details(commit_details)
+        )
+
+        strio = StringIO.new(content)
+
+        enum = Enumerator.new do |y|
+          until strio.eof?
+            chunk = strio.read(MAX_MSG_SIZE)
+            request.content = GitalyClient.encode(chunk)
+
+            y.yield request
+
+            request = Gitaly::WikiWritePageRequest.new
+          end
+        end
+
+        response = GitalyClient.call(@repository.storage, :wiki_service, :wiki_write_page, enum)
+        if error = response.duplicate_error.presence
+          raise Gitlab::Git::Wiki::DuplicatePageError, error
+        end
+      end
+
+      def delete_page(page_path, commit_details)
+        request = Gitaly::WikiDeletePageRequest.new(
+          repository: @gitaly_repo,
+          page_path: GitalyClient.encode(page_path),
+          commit_details: gitaly_commit_details(commit_details)
+        )
+
+        GitalyClient.call(@repository.storage, :wiki_service, :wiki_delete_page, request)
+      end
+
+      def find_page(title:, version: nil, dir: nil)
+        request = Gitaly::WikiFindPageRequest.new(
+          repository: @gitaly_repo,
+          title: GitalyClient.encode(title),
+          revision: GitalyClient.encode(version),
+          directory: GitalyClient.encode(dir)
+        )
+
+        response = GitalyClient.call(@repository.storage, :wiki_service, :wiki_find_page, request)
+        wiki_page = version = nil
+
+        response.each do |message|
+          page = message.page
+          next unless page
+
+          if wiki_page
+            wiki_page.raw_data << page.raw_data
+          else
+            wiki_page = GitalyClient::WikiPage.new(page.to_h)
+            # All gRPC strings in a response are frozen, so we get
+            # an unfrozen version here so appending in the else clause below doesn't blow up.
+            wiki_page.raw_data = wiki_page.raw_data.dup
+
+            version = Gitlab::Git::WikiPageVersion.new(
+              Gitlab::Git::Commit.decorate(@repository, page.version.commit),
+              page.version.format
+            )
+          end
+        end
+
+        [wiki_page, version]
+      end
+
+      def find_file(name, revision)
+        request = Gitaly::WikiFindFileRequest.new(
+          repository: @gitaly_repo,
+          name: GitalyClient.encode(name),
+          revision: GitalyClient.encode(revision)
+        )
+
+        response = GitalyClient.call(@repository.storage, :wiki_service, :wiki_find_file, request)
+        wiki_file = nil
+
+        response.each do |message|
+          next unless message.name.present?
+
+          if wiki_file
+            wiki_file.raw_data << message.raw_data
+          else
+            wiki_file = GitalyClient::WikiFile.new(message.to_h)
+            # All gRPC strings in a response are frozen, so we get
+            # an unfrozen version here so appending in the else clause below doesn't blow up.
+            wiki_file.raw_data = wiki_file.raw_data.dup
+          end
+        end
+
+        wiki_file
+      end
+
+      private
+
+      def gitaly_commit_details(commit_details)
+        Gitaly::WikiCommitDetails.new(
+          name: GitalyClient.encode(commit_details.name),
+          email: GitalyClient.encode(commit_details.email),
+          message: GitalyClient.encode(commit_details.message)
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/github_import/comment_formatter.rb b/lib/gitlab/github_import/comment_formatter.rb
index e21922070c1..8911b81ec9a 100644
--- a/lib/gitlab/github_import/comment_formatter.rb
+++ b/lib/gitlab/github_import/comment_formatter.rb
@@ -38,7 +38,7 @@ module Gitlab
       end
 
       def generate_line_code(line)
-        Gitlab::Diff::LineCode.generate(file_path, line.new_pos, line.old_pos)
+        Gitlab::Git.diff_line_code(file_path, line.new_pos, line.old_pos)
       end
 
       def on_diff?
diff --git a/lib/gitlab/github_import/wiki_formatter.rb b/lib/gitlab/github_import/wiki_formatter.rb
index 0396122eeb9..ca8d96f5650 100644
--- a/lib/gitlab/github_import/wiki_formatter.rb
+++ b/lib/gitlab/github_import/wiki_formatter.rb
@@ -8,7 +8,7 @@ module Gitlab
       end
 
       def disk_path
-        "#{project.disk_path}.wiki"
+        project.wiki.disk_path
       end
 
       def import_url
diff --git a/lib/gitlab/gon_helper.rb b/lib/gitlab/gon_helper.rb
index 9bcc579278f..3a666c2268b 100644
--- a/lib/gitlab/gon_helper.rb
+++ b/lib/gitlab/gon_helper.rb
@@ -20,6 +20,7 @@ module Gitlab
       gon.gitlab_url             = Gitlab.config.gitlab.url
       gon.revision               = Gitlab::REVISION
       gon.gitlab_logo            = ActionController::Base.helpers.asset_path('gitlab_logo.png')
+      gon.sprite_icons           = ActionController::Base.helpers.asset_path('icons.svg')
 
       if current_user
         gon.current_user_id = current_user.id
diff --git a/lib/gitlab/gpg.rb b/lib/gitlab/gpg.rb
index 025f826e65f..413872d7e08 100644
--- a/lib/gitlab/gpg.rb
+++ b/lib/gitlab/gpg.rb
@@ -34,6 +34,21 @@ module Gitlab
       end
     end
 
+    def subkeys_from_key(key)
+      using_tmp_keychain do
+        fingerprints = CurrentKeyChain.fingerprints_from_key(key)
+        raw_keys     = GPGME::Key.find(:public, fingerprints)
+
+        raw_keys.each_with_object({}) do |raw_key, grouped_subkeys|
+          primary_subkey_id = raw_key.primary_subkey.keyid
+
+          grouped_subkeys[primary_subkey_id] = raw_key.subkeys[1..-1].map do |s|
+            { keyid: s.keyid, fingerprint: s.fingerprint }
+          end
+        end
+      end
+    end
+
     def user_infos_from_key(key)
       using_tmp_keychain do
         fingerprints = CurrentKeyChain.fingerprints_from_key(key)
@@ -69,11 +84,17 @@ module Gitlab
 
     def optimistic_using_tmp_keychain
       previous_dir = current_home_dir
-      Dir.mktmpdir do |dir|
-        GPGME::Engine.home_dir = dir
-        yield
-      end
+      tmp_dir = Dir.mktmpdir
+      GPGME::Engine.home_dir = tmp_dir
+      yield
     ensure
+      # Ignore any errors when removing the tmp directory, as we may run into a
+      # race condition:
+      # The `gpg-agent` agent process may clean up some files as well while
+      # `FileUtils.remove_entry` is iterating the directory and removing all
+      # its contained files and directories recursively, which could raise an
+      # error.
+      FileUtils.remove_entry(tmp_dir, true)
       GPGME::Engine.home_dir = previous_dir
     end
   end
diff --git a/lib/gitlab/gpg/commit.rb b/lib/gitlab/gpg/commit.rb
index 86bd9f5b125..0f4ba6f83fc 100644
--- a/lib/gitlab/gpg/commit.rb
+++ b/lib/gitlab/gpg/commit.rb
@@ -43,7 +43,9 @@ module Gitlab
           # key belonging to the keyid.
           # This way we can add the key to the temporary keychain and extract
           # the proper signature.
-          gpg_key = GpgKey.find_by(primary_keyid: verified_signature.fingerprint)
+          # NOTE: the invoked method is #fingerprint but it's only returning
+          # 16 characters (the format used by keyid) instead of 40.
+          gpg_key = find_gpg_key(verified_signature.fingerprint)
 
           if gpg_key
             Gitlab::Gpg::CurrentKeyChain.add(gpg_key.key)
@@ -74,7 +76,7 @@ module Gitlab
           commit_sha: @commit.sha,
           project: @commit.project,
           gpg_key: gpg_key,
-          gpg_key_primary_keyid: gpg_key&.primary_keyid || verified_signature.fingerprint,
+          gpg_key_primary_keyid: gpg_key&.keyid || verified_signature.fingerprint,
           gpg_key_user_name: user_infos[:name],
           gpg_key_user_email: user_infos[:email],
           verification_status: verification_status
@@ -98,6 +100,10 @@ module Gitlab
       def user_infos(gpg_key)
         gpg_key&.verified_user_infos&.first || gpg_key&.user_infos&.first || {}
       end
+
+      def find_gpg_key(keyid)
+        GpgKey.find_by(primary_keyid: keyid) || GpgKeySubkey.find_by(keyid: keyid)
+      end
     end
   end
 end
diff --git a/lib/gitlab/gpg/invalid_gpg_signature_updater.rb b/lib/gitlab/gpg/invalid_gpg_signature_updater.rb
index e085eab26c9..1991911ef6a 100644
--- a/lib/gitlab/gpg/invalid_gpg_signature_updater.rb
+++ b/lib/gitlab/gpg/invalid_gpg_signature_updater.rb
@@ -9,8 +9,8 @@ module Gitlab
         GpgSignature
           .select(:id, :commit_sha, :project_id)
           .where('gpg_key_id IS NULL OR verification_status <> ?', GpgSignature.verification_statuses[:verified])
-          .where(gpg_key_primary_keyid: @gpg_key.primary_keyid)
-          .find_each { |sig| sig.gpg_commit.update_signature!(sig) }
+          .where(gpg_key_primary_keyid: @gpg_key.keyids)
+          .find_each { |sig| sig.gpg_commit&.update_signature!(sig) }
       end
     end
   end
diff --git a/lib/gitlab/grape_logging/formatters/lograge_with_timestamp.rb b/lib/gitlab/grape_logging/formatters/lograge_with_timestamp.rb
new file mode 100644
index 00000000000..1e1fdabca93
--- /dev/null
+++ b/lib/gitlab/grape_logging/formatters/lograge_with_timestamp.rb
@@ -0,0 +1,19 @@
+module Gitlab
+  module GrapeLogging
+    module Formatters
+      class LogrageWithTimestamp
+        def call(severity, datetime, _, data)
+          time = data.delete :time
+          attributes = {
+            time: datetime.utc.iso8601(3),
+            severity: severity,
+            duration: time[:total],
+            db: time[:db],
+            view: time[:view]
+          }.merge(data)
+          ::Lograge.formatter.call(attributes) + "\n"
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/group_hierarchy.rb b/lib/gitlab/group_hierarchy.rb
index 5a31e56cb30..42ded7c286f 100644
--- a/lib/gitlab/group_hierarchy.rb
+++ b/lib/gitlab/group_hierarchy.rb
@@ -17,12 +17,32 @@ module Gitlab
       @model = ancestors_base.model
     end
 
+    # Returns the set of descendants of a given relation, but excluding the given
+    # relation
+    def descendants
+      base_and_descendants.where.not(id: descendants_base.select(:id))
+    end
+
+    # Returns the set of ancestors of a given relation, but excluding the given
+    # relation
+    #
+    # Passing an `upto` will stop the recursion once the specified parent_id is
+    # reached. So all ancestors *lower* than the specified ancestor will be
+    # included.
+    def ancestors(upto: nil)
+      base_and_ancestors(upto: upto).where.not(id: ancestors_base.select(:id))
+    end
+
     # Returns a relation that includes the ancestors_base set of groups
     # and all their ancestors (recursively).
-    def base_and_ancestors
+    #
+    # Passing an `upto` will stop the recursion once the specified parent_id is
+    # reached. So all ancestors *lower* than the specified acestor will be
+    # included.
+    def base_and_ancestors(upto: nil)
       return ancestors_base unless Group.supports_nested_groups?
 
-      base_and_ancestors_cte.apply_to(model.all)
+      read_only(base_and_ancestors_cte(upto).apply_to(model.all))
     end
 
     # Returns a relation that includes the descendants_base set of groups
@@ -30,7 +50,7 @@ module Gitlab
     def base_and_descendants
       return descendants_base unless Group.supports_nested_groups?
 
-      base_and_descendants_cte.apply_to(model.all)
+      read_only(base_and_descendants_cte.apply_to(model.all))
     end
 
     # Returns a relation that includes the base groups, their ancestors,
@@ -67,26 +87,30 @@ module Gitlab
       union = SQL::Union.new([model.unscoped.from(ancestors_table),
                               model.unscoped.from(descendants_table)])
 
-      model
+      relation = model
         .unscoped
         .with
         .recursive(ancestors.to_arel, descendants.to_arel)
         .from("(#{union.to_sql}) #{model.table_name}")
+
+      read_only(relation)
     end
 
     private
 
-    def base_and_ancestors_cte
+    def base_and_ancestors_cte(stop_id = nil)
       cte = SQL::RecursiveCTE.new(:base_and_ancestors)
 
       cte << ancestors_base.except(:order)
 
       # Recursively get all the ancestors of the base set.
-      cte << model
+      parent_query = model
         .from([groups_table, cte.table])
         .where(groups_table[:id].eq(cte.table[:parent_id]))
         .except(:order)
+      parent_query = parent_query.where(cte.table[:parent_id].not_eq(stop_id)) if stop_id
 
+      cte << parent_query
       cte
     end
 
@@ -107,5 +131,12 @@ module Gitlab
     def groups_table
       model.arel_table
     end
+
+    def read_only(relation)
+      # relations using a CTE are not safe to use with update_all as it will
+      # throw away the CTE, hence we mark them as read-only.
+      relation.extend(Gitlab::Database::ReadOnlyRelation)
+      relation
+    end
   end
 end
diff --git a/lib/gitlab/health_checks/fs_shards_check.rb b/lib/gitlab/health_checks/fs_shards_check.rb
index eef97f54962..afaa59b1018 100644
--- a/lib/gitlab/health_checks/fs_shards_check.rb
+++ b/lib/gitlab/health_checks/fs_shards_check.rb
@@ -58,11 +58,11 @@ module Gitlab
         end
 
         def repository_storages
-          @repository_storage ||= Gitlab::CurrentSettings.current_application_settings.repository_storages
+          storages_paths.keys
         end
 
         def storages_paths
-          @storage_paths ||= Gitlab.config.repositories.storages
+          Gitlab.config.repositories.storages
         end
 
         def exec_with_timeout(cmd_args, *args, &block)
@@ -125,7 +125,7 @@ module Gitlab
         end
 
         def storage_circuitbreaker_test(storage_name)
-          Gitlab::Git::Storage::CircuitBreaker.new(storage_name).perform { "OK" }
+          Gitlab::Git::Storage::CircuitBreaker.build(storage_name).perform { "OK" }
         rescue Gitlab::Git::Storage::Inaccessible
           nil
         end
diff --git a/lib/gitlab/hook_data/issuable_builder.rb b/lib/gitlab/hook_data/issuable_builder.rb
new file mode 100644
index 00000000000..4febb0ab430
--- /dev/null
+++ b/lib/gitlab/hook_data/issuable_builder.rb
@@ -0,0 +1,56 @@
+module Gitlab
+  module HookData
+    class IssuableBuilder
+      CHANGES_KEYS = %i[previous current].freeze
+
+      attr_accessor :issuable
+
+      def initialize(issuable)
+        @issuable = issuable
+      end
+
+      def build(user: nil, changes: {})
+        hook_data = {
+          object_kind: issuable.class.name.underscore,
+          user: user.hook_attrs,
+          project: issuable.project.hook_attrs,
+          object_attributes: issuable.hook_attrs,
+          labels: issuable.labels.map(&:hook_attrs),
+          changes: final_changes(changes.slice(*safe_keys)),
+          # DEPRECATED
+          repository: issuable.project.hook_attrs.slice(:name, :url, :description, :homepage)
+        }
+
+        if issuable.is_a?(Issue)
+          hook_data[:assignees] = issuable.assignees.map(&:hook_attrs) if issuable.assignees.any?
+        else
+          hook_data[:assignee] = issuable.assignee.hook_attrs if issuable.assignee
+        end
+
+        hook_data
+      end
+
+      def safe_keys
+        issuable_builder::SAFE_HOOK_ATTRIBUTES + issuable_builder::SAFE_HOOK_RELATIONS
+      end
+
+      private
+
+      def issuable_builder
+        case issuable
+        when Issue
+          Gitlab::HookData::IssueBuilder
+        when MergeRequest
+          Gitlab::HookData::MergeRequestBuilder
+        end
+      end
+
+      def final_changes(changes_hash)
+        changes_hash.reduce({}) do |hash, (key, changes_array)|
+          hash[key] = Hash[CHANGES_KEYS.zip(changes_array)]
+          hash
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/hook_data/issue_builder.rb b/lib/gitlab/hook_data/issue_builder.rb
new file mode 100644
index 00000000000..de9cab80a02
--- /dev/null
+++ b/lib/gitlab/hook_data/issue_builder.rb
@@ -0,0 +1,55 @@
+module Gitlab
+  module HookData
+    class IssueBuilder
+      SAFE_HOOK_ATTRIBUTES = %i[
+        assignee_id
+        author_id
+        branch_name
+        closed_at
+        confidential
+        created_at
+        deleted_at
+        description
+        due_date
+        id
+        iid
+        last_edited_at
+        last_edited_by_id
+        milestone_id
+        moved_to_id
+        project_id
+        relative_position
+        state
+        time_estimate
+        title
+        updated_at
+        updated_by_id
+      ].freeze
+
+      SAFE_HOOK_RELATIONS = %i[
+        assignees
+        labels
+      ].freeze
+
+      attr_accessor :issue
+
+      def initialize(issue)
+        @issue = issue
+      end
+
+      def build
+        attrs = {
+          url: Gitlab::UrlBuilder.build(issue),
+          total_time_spent: issue.total_time_spent,
+          human_total_time_spent: issue.human_total_time_spent,
+          human_time_estimate: issue.human_time_estimate,
+          assignee_ids: issue.assignee_ids,
+          assignee_id: issue.assignee_ids.first # This key is deprecated
+        }
+
+        issue.attributes.with_indifferent_access.slice(*SAFE_HOOK_ATTRIBUTES)
+          .merge!(attrs)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/hook_data/merge_request_builder.rb b/lib/gitlab/hook_data/merge_request_builder.rb
new file mode 100644
index 00000000000..eaef19c9d04
--- /dev/null
+++ b/lib/gitlab/hook_data/merge_request_builder.rb
@@ -0,0 +1,62 @@
+module Gitlab
+  module HookData
+    class MergeRequestBuilder
+      SAFE_HOOK_ATTRIBUTES = %i[
+        assignee_id
+        author_id
+        created_at
+        deleted_at
+        description
+        head_pipeline_id
+        id
+        iid
+        last_edited_at
+        last_edited_by_id
+        merge_commit_sha
+        merge_error
+        merge_params
+        merge_status
+        merge_user_id
+        merge_when_pipeline_succeeds
+        milestone_id
+        ref_fetched
+        source_branch
+        source_project_id
+        state
+        target_branch
+        target_project_id
+        time_estimate
+        title
+        updated_at
+        updated_by_id
+      ].freeze
+
+      SAFE_HOOK_RELATIONS = %i[
+        assignee
+        labels
+      ].freeze
+
+      attr_accessor :merge_request
+
+      def initialize(merge_request)
+        @merge_request = merge_request
+      end
+
+      def build
+        attrs = {
+          url: Gitlab::UrlBuilder.build(merge_request),
+          source: merge_request.source_project.try(:hook_attrs),
+          target: merge_request.target_project.hook_attrs,
+          last_commit: merge_request.diff_head_commit&.hook_attrs,
+          work_in_progress: merge_request.work_in_progress?,
+          total_time_spent: merge_request.total_time_spent,
+          human_total_time_spent: merge_request.human_total_time_spent,
+          human_time_estimate: merge_request.human_time_estimate
+        }
+
+        merge_request.attributes.with_indifferent_access.slice(*SAFE_HOOK_ATTRIBUTES)
+          .merge!(attrs)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/i18n.rb b/lib/gitlab/i18n.rb
index 5d106b5c075..bdc0f04b56b 100644
--- a/lib/gitlab/i18n.rb
+++ b/lib/gitlab/i18n.rb
@@ -17,7 +17,8 @@ module Gitlab
       'it' => 'Italiano',
       'uk' => 'Україн�ька',
       'ja' => '日本語',
-      'ko' => '한국어'
+      'ko' => '한국어',
+      'nl_NL' => 'Nederlands'
     }.freeze
 
     def available_locales
diff --git a/lib/gitlab/import_export.rb b/lib/gitlab/import_export.rb
index 3470a09eaf0..50ee879129c 100644
--- a/lib/gitlab/import_export.rb
+++ b/lib/gitlab/import_export.rb
@@ -3,7 +3,7 @@ module Gitlab
     extend self
 
     # For every version update, the version history in import_export.md has to be kept up to date.
-    VERSION = '0.1.8'.freeze
+    VERSION = '0.2.0'.freeze
     FILENAME_LIMIT = 50
 
     def export_path(relative_path:)
diff --git a/lib/gitlab/import_export/import_export.yml b/lib/gitlab/import_export/import_export.yml
index ec73846d844..561779182bc 100644
--- a/lib/gitlab/import_export/import_export.yml
+++ b/lib/gitlab/import_export/import_export.yml
@@ -19,6 +19,7 @@ project_tree:
     - milestone:
       - events:
         - :push_event_payload
+    - :issue_assignees
   - snippets:
     - :award_emoji
     - notes:
@@ -50,8 +51,10 @@ project_tree:
         - :push_event_payload
     - :stages
     - :statuses
+  - :auto_devops
   - :triggers
   - :pipeline_schedules
+  - :cluster
   - :services
   - :hooks
   - protected_branches:
@@ -111,6 +114,7 @@ excluded_attributes:
     - :milestone_id
     - :ref_fetched
     - :merge_jid
+    - :latest_merge_request_diff_id
   award_emoji:
     - :awardable_id
   statuses:
@@ -142,4 +146,4 @@ methods:
   events:
     - :action
   push_event_payload:
-    - :action
\ No newline at end of file
+    - :action
diff --git a/lib/gitlab/import_export/project_tree_restorer.rb b/lib/gitlab/import_export/project_tree_restorer.rb
index 3bc095a99a9..639f4f0c3f0 100644
--- a/lib/gitlab/import_export/project_tree_restorer.rb
+++ b/lib/gitlab/import_export/project_tree_restorer.rb
@@ -2,7 +2,7 @@ module Gitlab
   module ImportExport
     class ProjectTreeRestorer
       # Relations which cannot have both group_id and project_id at the same time
-      RESTRICT_PROJECT_AND_GROUP = %i(milestones).freeze
+      RESTRICT_PROJECT_AND_GROUP = %i(milestone milestones).freeze
 
       def initialize(user:, shared:, project:)
         @path = File.join(shared.export_path, 'project.json')
diff --git a/lib/gitlab/import_export/relation_factory.rb b/lib/gitlab/import_export/relation_factory.rb
index 20580459046..469b230377d 100644
--- a/lib/gitlab/import_export/relation_factory.rb
+++ b/lib/gitlab/import_export/relation_factory.rb
@@ -8,12 +8,15 @@ module Gitlab
                     triggers: 'Ci::Trigger',
                     pipeline_schedules: 'Ci::PipelineSchedule',
                     builds: 'Ci::Build',
+                    cluster: 'Gcp::Cluster',
+                    clusters: 'Gcp::Cluster',
                     hooks: 'ProjectHook',
                     merge_access_levels: 'ProtectedBranch::MergeAccessLevel',
                     push_access_levels: 'ProtectedBranch::PushAccessLevel',
                     create_access_levels: 'ProtectedTag::CreateAccessLevel',
                     labels: :project_labels,
                     priorities: :label_priorities,
+                    auto_devops: :project_auto_devops,
                     label: :project_label }.freeze
 
       USER_REFERENCES = %w[author_id assignee_id updated_by_id user_id created_by_id last_edited_by_id merge_user_id resolved_by_id].freeze
@@ -34,7 +37,7 @@ module Gitlab
 
       def initialize(relation_sym:, relation_hash:, members_mapper:, user:, project:)
         @relation_name = OVERRIDES[relation_sym] || relation_sym
-        @relation_hash = relation_hash.except('noteable_id').merge('project_id' => project.id)
+        @relation_hash = relation_hash.except('noteable_id')
         @members_mapper = members_mapper
         @user = user
         @project = project
@@ -55,23 +58,21 @@ module Gitlab
       private
 
       def setup_models
-        if @relation_name == :notes
-          set_note_author
-
-          # attachment is deprecated and note uploads are handled by Markdown uploader
-          @relation_hash['attachment'] = nil
+        case @relation_name
+        when :merge_request_diff             then setup_st_diff_commits
+        when :merge_request_diff_files       then setup_diff
+        when :notes                          then setup_note
+        when :project_label, :project_labels then setup_label
+        when :milestone, :milestones         then setup_milestone
+        else
+          @relation_hash['project_id'] = @project.id
         end
 
         update_user_references
         update_project_references
 
-        handle_group_label if group_label?
         reset_tokens!
         remove_encrypted_attributes!
-
-        @relation_hash['data'].deep_symbolize_keys! if @relation_name == :events && @relation_hash['data']
-        set_st_diff_commits if @relation_name == :merge_request_diff
-        set_diff if @relation_name == :merge_request_diff_files
       end
 
       def update_user_references
@@ -82,6 +83,12 @@ module Gitlab
         end
       end
 
+      def setup_note
+        set_note_author
+        # attachment is deprecated and note uploads are handled by Markdown uploader
+        @relation_hash['attachment'] = nil
+      end
+
       # Sets the author for a note. If the user importing the project
       # has admin access, an actual mapping with new project members
       # will be used. Otherwise, a note stating the original author name
@@ -134,11 +141,9 @@ module Gitlab
         @relation_hash['target_project_id'] && @relation_hash['target_project_id'] == @relation_hash['source_project_id']
       end
 
-      def group_label?
-        @relation_hash['type'] == 'GroupLabel'
-      end
+      def setup_label
+        return unless @relation_hash['type'] == 'GroupLabel'
 
-      def handle_group_label
         # If there's no group, move the label to a project label
         if @relation_hash['group_id']
           @relation_hash['project_id'] = nil
@@ -148,6 +153,14 @@ module Gitlab
         end
       end
 
+      def setup_milestone
+        if @relation_hash['group_id']
+          @relation_hash['group_id'] = @project.group.id
+        else
+          @relation_hash['project_id'] = @project.id
+        end
+      end
+
       def reset_tokens!
         return unless Gitlab::ImportExport.reset_tokens? && TOKEN_RESET_MODELS.include?(@relation_name.to_s)
 
@@ -196,14 +209,14 @@ module Gitlab
                                                                                relation_class: relation_class)
       end
 
-      def set_st_diff_commits
+      def setup_st_diff_commits
         @relation_hash['st_diffs'] = @relation_hash.delete('utf8_st_diffs')
 
         HashUtil.deep_symbolize_array!(@relation_hash['st_diffs'])
         HashUtil.deep_symbolize_array_with_date!(@relation_hash['st_commits'])
       end
 
-      def set_diff
+      def setup_diff
         @relation_hash['diff'] = @relation_hash.delete('utf8_diff')
       end
 
@@ -248,7 +261,13 @@ module Gitlab
       end
 
       def find_or_create_object!
-        finder_attributes = @relation_name == :group_label ? %w[title group_id] : %w[title project_id]
+        finder_attributes = if @relation_name == :group_label
+                              %w[title group_id]
+                            elsif parsed_relation_hash['project_id']
+                              %w[title project_id]
+                            else
+                              %w[title group_id]
+                            end
         finder_hash = parsed_relation_hash.slice(*finder_attributes)
 
         if label?
diff --git a/lib/gitlab/kubernetes.rb b/lib/gitlab/kubernetes.rb
index cdbdfa10d0e..da43bd0af4b 100644
--- a/lib/gitlab/kubernetes.rb
+++ b/lib/gitlab/kubernetes.rb
@@ -113,7 +113,7 @@ module Gitlab
 
     def kubeconfig_embed_ca_pem(config, ca_pem)
       cluster = config.dig(:clusters, 0, :cluster)
-      cluster[:'certificate-authority-data'] = Base64.encode64(ca_pem)
+      cluster[:'certificate-authority-data'] = Base64.strict_encode64(ca_pem)
     end
   end
 end
diff --git a/lib/gitlab/ldap/access.rb b/lib/gitlab/ldap/access.rb
index fb68627dedf..e60ceba27c8 100644
--- a/lib/gitlab/ldap/access.rb
+++ b/lib/gitlab/ldap/access.rb
@@ -16,7 +16,7 @@ module Gitlab
       def self.allowed?(user)
         self.open(user) do |access|
           if access.allowed?
-            Users::UpdateService.new(user, last_credential_check_at: Time.now).execute
+            Users::UpdateService.new(user, user: user, last_credential_check_at: Time.now).execute
 
             true
           else
diff --git a/lib/gitlab/ldap/adapter.rb b/lib/gitlab/ldap/adapter.rb
index cd7e4ca7b7e..0afaa2306b5 100644
--- a/lib/gitlab/ldap/adapter.rb
+++ b/lib/gitlab/ldap/adapter.rb
@@ -22,8 +22,8 @@ module Gitlab
         Gitlab::LDAP::Config.new(provider)
       end
 
-      def users(field, value, limit = nil)
-        options = user_options(field, value, limit)
+      def users(fields, value, limit = nil)
+        options = user_options(Array(fields), value, limit)
 
         entries = ldap_search(options).select do |entry|
           entry.respond_to? config.uid
@@ -72,20 +72,24 @@ module Gitlab
 
       private
 
-      def user_options(field, value, limit)
-        options = { attributes: Gitlab::LDAP::Person.ldap_attributes(config).compact.uniq }
+      def user_options(fields, value, limit)
+        options = {
+          attributes: Gitlab::LDAP::Person.ldap_attributes(config).compact.uniq,
+          base: config.base
+        }
+
         options[:size] = limit if limit
 
-        if field.to_sym == :dn
+        if fields.include?('dn')
+          raise ArgumentError, 'It is not currently possible to search the DN and other fields at the same time.' if fields.size > 1
+
           options[:base] = value
           options[:scope] = Net::LDAP::SearchScope_BaseObject
-          options[:filter] = user_filter
         else
-          options[:base] = config.base
-          options[:filter] = user_filter(Net::LDAP::Filter.eq(field, value))
+          filter = fields.map { |field| Net::LDAP::Filter.eq(field, value) }.inject(:|)
         end
 
-        options
+        options.merge(filter: user_filter(filter))
       end
 
       def user_filter(filter = nil)
diff --git a/lib/gitlab/ldap/auth_hash.rb b/lib/gitlab/ldap/auth_hash.rb
index 4fbc5fa5262..1bd0965679a 100644
--- a/lib/gitlab/ldap/auth_hash.rb
+++ b/lib/gitlab/ldap/auth_hash.rb
@@ -3,6 +3,10 @@
 module Gitlab
   module LDAP
     class AuthHash < Gitlab::OAuth::AuthHash
+      def uid
+        @uid ||= Gitlab::LDAP::Person.normalize_dn(super)
+      end
+
       private
 
       def get_info(key)
diff --git a/lib/gitlab/ldap/dn.rb b/lib/gitlab/ldap/dn.rb
new file mode 100644
index 00000000000..d6142dc6549
--- /dev/null
+++ b/lib/gitlab/ldap/dn.rb
@@ -0,0 +1,301 @@
+# -*- ruby encoding: utf-8 -*-
+
+# Based on the `ruby-net-ldap` gem's `Net::LDAP::DN`
+#
+# For our purposes, this class is used to normalize DNs in order to allow proper
+# comparison.
+#
+# E.g. DNs should be compared case-insensitively (in basically all LDAP
+# implementations or setups), therefore we downcase every DN.
+
+##
+# Objects of this class represent an LDAP DN ("Distinguished Name"). A DN
+# ("Distinguished Name") is a unique identifier for an entry within an LDAP
+# directory. It is made up of a number of other attributes strung together,
+# to identify the entry in the tree.
+#
+# Each attribute that makes up a DN needs to have its value escaped so that
+# the DN is valid. This class helps take care of that.
+#
+# A fully escaped DN needs to be unescaped when analysing its contents. This
+# class also helps take care of that.
+module Gitlab
+  module LDAP
+    class DN
+      FormatError = Class.new(StandardError)
+      MalformedError = Class.new(FormatError)
+      UnsupportedError = Class.new(FormatError)
+
+      def self.normalize_value(given_value)
+        dummy_dn = "placeholder=#{given_value}"
+        normalized_dn = new(*dummy_dn).to_normalized_s
+        normalized_dn.sub(/\Aplaceholder=/, '')
+      end
+
+      ##
+      # Initialize a DN, escaping as required. Pass in attributes in name/value
+      # pairs. If there is a left over argument, it will be appended to the dn
+      # without escaping (useful for a base string).
+      #
+      # Most uses of this class will be to escape a DN, rather than to parse it,
+      # so storing the dn as an escaped String and parsing parts as required
+      # with a state machine seems sensible.
+      def initialize(*args)
+        if args.length > 1
+          initialize_array(args)
+        else
+          initialize_string(args[0])
+        end
+      end
+
+      ##
+      # Parse a DN into key value pairs using ASN from
+      # http://tools.ietf.org/html/rfc2253 section 3.
+      # rubocop:disable Metrics/AbcSize
+      # rubocop:disable Metrics/CyclomaticComplexity
+      # rubocop:disable Metrics/PerceivedComplexity
+      def each_pair
+        state = :key
+        key = StringIO.new
+        value = StringIO.new
+        hex_buffer = ""
+
+        @dn.each_char.with_index do |char, dn_index|
+          case state
+          when :key then
+            case char
+            when 'a'..'z', 'A'..'Z' then
+              state = :key_normal
+              key << char
+            when '0'..'9' then
+              state = :key_oid
+              key << char
+            when ' ' then state = :key
+            else raise(MalformedError, "Unrecognized first character of an RDN attribute type name \"#{char}\"")
+            end
+          when :key_normal then
+            case char
+            when '=' then state = :value
+            when 'a'..'z', 'A'..'Z', '0'..'9', '-', ' ' then key << char
+            else raise(MalformedError, "Unrecognized RDN attribute type name character \"#{char}\"")
+            end
+          when :key_oid then
+            case char
+            when '=' then state = :value
+            when '0'..'9', '.', ' ' then key << char
+            else raise(MalformedError, "Unrecognized RDN OID attribute type name character \"#{char}\"")
+            end
+          when :value then
+            case char
+            when '\\' then state = :value_normal_escape
+            when '"' then state = :value_quoted
+            when ' ' then state = :value
+            when '#' then
+              state = :value_hexstring
+              value << char
+            when ',' then
+              state = :key
+              yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+              key = StringIO.new
+              value = StringIO.new
+            else
+              state = :value_normal
+              value << char
+            end
+          when :value_normal then
+            case char
+            when '\\' then state = :value_normal_escape
+            when ',' then
+              state = :key
+              yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+              key = StringIO.new
+              value = StringIO.new
+            when '+' then raise(UnsupportedError, "Multivalued RDNs are not supported")
+            else value << char
+            end
+          when :value_normal_escape then
+            case char
+            when '0'..'9', 'a'..'f', 'A'..'F' then
+              state = :value_normal_escape_hex
+              hex_buffer = char
+            else
+              state = :value_normal
+              value << char
+            end
+          when :value_normal_escape_hex then
+            case char
+            when '0'..'9', 'a'..'f', 'A'..'F' then
+              state = :value_normal
+              value << "#{hex_buffer}#{char}".to_i(16).chr
+            else raise(MalformedError, "Invalid escaped hex code \"\\#{hex_buffer}#{char}\"")
+            end
+          when :value_quoted then
+            case char
+            when '\\' then state = :value_quoted_escape
+            when '"' then state = :value_end
+            else value << char
+            end
+          when :value_quoted_escape then
+            case char
+            when '0'..'9', 'a'..'f', 'A'..'F' then
+              state = :value_quoted_escape_hex
+              hex_buffer = char
+            else
+              state = :value_quoted
+              value << char
+            end
+          when :value_quoted_escape_hex then
+            case char
+            when '0'..'9', 'a'..'f', 'A'..'F' then
+              state = :value_quoted
+              value << "#{hex_buffer}#{char}".to_i(16).chr
+            else raise(MalformedError, "Expected the second character of a hex pair inside a double quoted value, but got \"#{char}\"")
+            end
+          when :value_hexstring then
+            case char
+            when '0'..'9', 'a'..'f', 'A'..'F' then
+              state = :value_hexstring_hex
+              value << char
+            when ' ' then state = :value_end
+            when ',' then
+              state = :key
+              yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+              key = StringIO.new
+              value = StringIO.new
+            else raise(MalformedError, "Expected the first character of a hex pair, but got \"#{char}\"")
+            end
+          when :value_hexstring_hex then
+            case char
+            when '0'..'9', 'a'..'f', 'A'..'F' then
+              state = :value_hexstring
+              value << char
+            else raise(MalformedError, "Expected the second character of a hex pair, but got \"#{char}\"")
+            end
+          when :value_end then
+            case char
+            when ' ' then state = :value_end
+            when ',' then
+              state = :key
+              yield key.string.strip, rstrip_except_escaped(value.string, dn_index)
+              key = StringIO.new
+              value = StringIO.new
+            else raise(MalformedError, "Expected the end of an attribute value, but got \"#{char}\"")
+            end
+          else raise "Fell out of state machine"
+          end
+        end
+
+        # Last pair
+        raise(MalformedError, 'DN string ended unexpectedly') unless
+          [:value, :value_normal, :value_hexstring, :value_end].include? state
+
+        yield key.string.strip, rstrip_except_escaped(value.string, @dn.length)
+      end
+
+      def rstrip_except_escaped(str, dn_index)
+        str_ends_with_whitespace = str.match(/\s\z/)
+
+        if str_ends_with_whitespace
+          dn_part_ends_with_escaped_whitespace = @dn[0, dn_index].match(/\\(\s+)\z/)
+
+          if dn_part_ends_with_escaped_whitespace
+            dn_part_rwhitespace = dn_part_ends_with_escaped_whitespace[1]
+            num_chars_to_remove = dn_part_rwhitespace.length - 1
+            str = str[0, str.length - num_chars_to_remove]
+          else
+            str.rstrip!
+          end
+        end
+
+        str
+      end
+
+      ##
+      # Returns the DN as an array in the form expected by the constructor.
+      def to_a
+        a = []
+        self.each_pair { |key, value| a << key << value } unless @dn.empty?
+        a
+      end
+
+      ##
+      # Return the DN as an escaped string.
+      def to_s
+        @dn
+      end
+
+      ##
+      # Return the DN as an escaped and normalized string.
+      def to_normalized_s
+        self.class.new(*to_a).to_s.downcase
+      end
+
+      # https://tools.ietf.org/html/rfc4514 section 2.4 lists these exceptions
+      # for DN values. All of the following must be escaped in any normal string
+      # using a single backslash ('\') as escape. The space character is left
+      # out here because in a "normalized" string, spaces should only be escaped
+      # if necessary (i.e. leading or trailing space).
+      NORMAL_ESCAPES = [',', '+', '"', '\\', '<', '>', ';', '='].freeze
+
+      # The following must be represented as escaped hex
+      HEX_ESCAPES = {
+        "\n" => '\0a',
+        "\r" => '\0d'
+      }.freeze
+
+      # Compiled character class regexp using the keys from the above hash, and
+      # checking for a space or # at the start, or space at the end, of the
+      # string.
+      ESCAPE_RE = Regexp.new("(^ |^#| $|[" +
+                             NORMAL_ESCAPES.map { |e| Regexp.escape(e) }.join +
+                             "])")
+
+      HEX_ESCAPE_RE = Regexp.new("([" +
+                             HEX_ESCAPES.keys.map { |e| Regexp.escape(e) }.join +
+                             "])")
+
+      ##
+      # Escape a string for use in a DN value
+      def self.escape(string)
+        escaped = string.gsub(ESCAPE_RE) { |char| "\\" + char }
+        escaped.gsub(HEX_ESCAPE_RE) { |char| HEX_ESCAPES[char] }
+      end
+
+      private
+
+      def initialize_array(args)
+        buffer = StringIO.new
+
+        args.each_with_index do |arg, index|
+          if index.even? # key
+            buffer << "," if index > 0
+            buffer << arg
+          else # value
+            buffer << "="
+            buffer << self.class.escape(arg)
+          end
+        end
+
+        @dn = buffer.string
+      end
+
+      def initialize_string(arg)
+        @dn = arg.to_s
+      end
+
+      ##
+      # Proxy all other requests to the string object, because a DN is mainly
+      # used within the library as a string
+      # rubocop:disable GitlabSecurity/PublicSend
+      def method_missing(method, *args, &block)
+        @dn.send(method, *args, &block)
+      end
+
+      ##
+      # Redefined to be consistent with redefined `method_missing` behavior
+      def respond_to?(sym, include_private = false)
+        @dn.respond_to?(sym, include_private)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ldap/person.rb b/lib/gitlab/ldap/person.rb
index 4d6f8ac79de..38d7a9ba2f5 100644
--- a/lib/gitlab/ldap/person.rb
+++ b/lib/gitlab/ldap/person.rb
@@ -17,6 +17,12 @@ module Gitlab
         adapter.user('dn', dn)
       end
 
+      def self.find_by_email(email, adapter)
+        email_fields = adapter.config.attributes['email']
+
+        adapter.user(email_fields, email)
+      end
+
       def self.disabled_via_active_directory?(dn, adapter)
         adapter.dn_matches_filter?(dn, AD_USER_DISABLED)
       end
@@ -30,6 +36,26 @@ module Gitlab
         ]
       end
 
+      def self.normalize_dn(dn)
+        ::Gitlab::LDAP::DN.new(dn).to_normalized_s
+      rescue ::Gitlab::LDAP::DN::FormatError => e
+        Rails.logger.info("Returning original DN \"#{dn}\" due to error during normalization attempt: #{e.message}")
+
+        dn
+      end
+
+      # Returns the UID in a normalized form.
+      #
+      # 1. Excess spaces are stripped
+      # 2. The string is downcased (for case-insensitivity)
+      def self.normalize_uid(uid)
+        ::Gitlab::LDAP::DN.normalize_value(uid)
+      rescue ::Gitlab::LDAP::DN::FormatError => e
+        Rails.logger.info("Returning original UID \"#{uid}\" due to error during normalization attempt: #{e.message}")
+
+        uid
+      end
+
       def initialize(entry, provider)
         Rails.logger.debug { "Instantiating #{self.class.name} with LDIF:\n#{entry.to_ldif}" }
         @entry = entry
@@ -52,7 +78,9 @@ module Gitlab
         attribute_value(:email)
       end
 
-      delegate :dn, to: :entry
+      def dn
+        self.class.normalize_dn(entry.dn)
+      end
 
       private
 
diff --git a/lib/gitlab/ldap/user.rb b/lib/gitlab/ldap/user.rb
index 3bf27b37ae6..4d5c67ed892 100644
--- a/lib/gitlab/ldap/user.rb
+++ b/lib/gitlab/ldap/user.rb
@@ -9,49 +9,28 @@ module Gitlab
     class User < Gitlab::OAuth::User
       class << self
         def find_by_uid_and_provider(uid, provider)
-          # LDAP distinguished name is case-insensitive
+          uid = Gitlab::LDAP::Person.normalize_dn(uid)
+
           identity = ::Identity
             .where(provider: provider)
-            .iwhere(extern_uid: uid).last
+            .where(extern_uid: uid).last
           identity && identity.user
         end
       end
 
-      def initialize(auth_hash)
-        super
-        update_user_attributes
-      end
-
       def save
         super('LDAP')
       end
 
       # instance methods
-      def gl_user
-        @gl_user ||= find_by_uid_and_provider || find_by_email || build_new_user
+      def find_user
+        find_by_uid_and_provider || find_by_email || build_new_user
       end
 
       def find_by_uid_and_provider
         self.class.find_by_uid_and_provider(auth_hash.uid, auth_hash.provider)
       end
 
-      def find_by_email
-        ::User.find_by(email: auth_hash.email.downcase) if auth_hash.has_attribute?(:email)
-      end
-
-      def update_user_attributes
-        if persisted?
-          # find_or_initialize_by doesn't update `gl_user.identities`, and isn't autosaved.
-          identity = gl_user.identities.find { |identity|  identity.provider == auth_hash.provider }
-          identity ||= gl_user.identities.build(provider: auth_hash.provider)
-
-          # For a new identity set extern_uid to the LDAP DN
-          # For an existing identity with matching email but changed DN, update the DN.
-          # For an existing identity with no change in DN, this line changes nothing.
-          identity.extern_uid = auth_hash.uid
-        end
-      end
-
       def changed?
         gl_user.changed? || gl_user.identities.any?(&:changed?)
       end
diff --git a/lib/gitlab/logger.rb b/lib/gitlab/logger.rb
index 6bffd410ed0..a42e312b5d3 100644
--- a/lib/gitlab/logger.rb
+++ b/lib/gitlab/logger.rb
@@ -13,7 +13,7 @@ module Gitlab
     end
 
     def self.read_latest
-      path = Rails.root.join("log", file_name)
+      path = self.full_log_path
 
       return [] unless File.readable?(path)
 
@@ -22,7 +22,15 @@ module Gitlab
     end
 
     def self.build
-      new(Rails.root.join("log", file_name))
+      RequestStore[self.cache_key] ||= new(self.full_log_path)
+    end
+
+    def self.full_log_path
+      Rails.root.join("log", file_name)
+    end
+
+    def self.cache_key
+      'logger:'.freeze + self.full_log_path.to_s
     end
   end
 end
diff --git a/lib/gitlab/mail_room.rb b/lib/gitlab/mail_room.rb
index 9f432673a6e..344784c866f 100644
--- a/lib/gitlab/mail_room.rb
+++ b/lib/gitlab/mail_room.rb
@@ -4,6 +4,15 @@ require_relative 'redis/queues' unless defined?(Gitlab::Redis::Queues)
 
 module Gitlab
   module MailRoom
+    DEFAULT_CONFIG = {
+      enabled: false,
+      port: 143,
+      ssl: false,
+      start_tls: false,
+      mailbox: 'inbox',
+      idle_timeout: 60
+    }.freeze
+
     class << self
       def enabled?
         config[:enabled] && config[:address]
@@ -22,16 +31,10 @@ module Gitlab
       def fetch_config
         return {} unless File.exist?(config_file)
 
-        rails_env = ENV['RAILS_ENV'] || ENV['RACK_ENV'] || 'development'
-        all_config = YAML.load_file(config_file)[rails_env].deep_symbolize_keys
-
-        config = all_config[:incoming_email] || {}
-        config[:enabled] = false if config[:enabled].nil?
-        config[:port] = 143 if config[:port].nil?
-        config[:ssl] = false if config[:ssl].nil?
-        config[:start_tls] = false if config[:start_tls].nil?
-        config[:mailbox] = 'inbox' if config[:mailbox].nil?
-        config[:idle_timeout] = 60 if config[:idle_timeout].nil?
+        config = YAML.load_file(config_file)[rails_env].deep_symbolize_keys[:incoming_email] || {}
+        config = DEFAULT_CONFIG.merge(config) do |_key, oldval, newval|
+          newval.nil? ? oldval : newval
+        end
 
         if config[:enabled] && config[:address]
           gitlab_redis_queues = Gitlab::Redis::Queues.new(rails_env)
@@ -45,6 +48,10 @@ module Gitlab
         config
       end
 
+      def rails_env
+        @rails_env ||= ENV['RAILS_ENV'] || ENV['RACK_ENV'] || 'development'
+      end
+
       def config_file
         ENV['MAIL_ROOM_GITLAB_CONFIG_FILE'] || File.expand_path('../../../config/gitlab.yml', __FILE__)
       end
diff --git a/lib/gitlab/markdown/pipeline.rb b/lib/gitlab/markdown/pipeline.rb
deleted file mode 100644
index 306923902e0..00000000000
--- a/lib/gitlab/markdown/pipeline.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-module Gitlab
-  module Markdown
-    class Pipeline
-      def self.[](name)
-        name ||= :full
-        const_get("#{name.to_s.camelize}Pipeline")
-      end
-
-      def self.filters
-        []
-      end
-
-      def self.transform_context(context)
-        context
-      end
-
-      def self.html_pipeline
-        @html_pipeline ||= HTML::Pipeline.new(filters)
-      end
-
-      class << self
-        %i(call to_document to_html).each do |meth|
-          define_method(meth) do |text, context|
-            context = transform_context(context)
-
-            html_pipeline.__send__(meth, text, context) # rubocop:disable GitlabSecurity/PublicSend
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/metrics/sidekiq_middleware.rb b/lib/gitlab/metrics/sidekiq_middleware.rb
index f9dd8e41912..b983a40611f 100644
--- a/lib/gitlab/metrics/sidekiq_middleware.rb
+++ b/lib/gitlab/metrics/sidekiq_middleware.rb
@@ -11,6 +11,8 @@ module Gitlab
           # Old gitlad-shell messages don't provide enqueued_at/created_at attributes
           trans.set(:sidekiq_queue_duration, Time.now.to_f - (message['enqueued_at'] || message['created_at'] || 0))
           trans.run { yield }
+
+          worker.metrics_tags.each { |tag, value| trans.add_tag(tag, value) } if worker.respond_to?(:metrics_tags)
         rescue Exception => error # rubocop: disable Lint/RescueException
           trans.add_event(:sidekiq_exception)
 
diff --git a/lib/gitlab/metrics/system.rb b/lib/gitlab/metrics/system.rb
index aba3e0df382..c2cbd3c16a1 100644
--- a/lib/gitlab/metrics/system.rb
+++ b/lib/gitlab/metrics/system.rb
@@ -46,14 +46,14 @@ module Gitlab
 
       # Returns the current real time in a given precision.
       #
-      # Returns the time as a Float.
+      # Returns the time as a Fixnum.
       def self.real_time(precision = :millisecond)
         Process.clock_gettime(Process::CLOCK_REALTIME, precision)
       end
 
       # Returns the current monotonic clock time in a given precision.
       #
-      # Returns the time as a Float.
+      # Returns the time as a Fixnum.
       def self.monotonic_time(precision = :millisecond)
         Process.clock_gettime(Process::CLOCK_MONOTONIC, precision)
       end
diff --git a/lib/gitlab/middleware/go.rb b/lib/gitlab/middleware/go.rb
index 6023fa1820f..cfc6b2a2029 100644
--- a/lib/gitlab/middleware/go.rb
+++ b/lib/gitlab/middleware/go.rb
@@ -3,6 +3,11 @@
 module Gitlab
   module Middleware
     class Go
+      include ActionView::Helpers::TagHelper
+      include Gitlab::CurrentSettings
+
+      PROJECT_PATH_REGEX = %r{\A(#{Gitlab::PathRegex.full_namespace_route_regex}/#{Gitlab::PathRegex.project_route_regex})/}.freeze
+
       def initialize(app)
         @app = app
       end
@@ -10,17 +15,20 @@ module Gitlab
       def call(env)
         request = Rack::Request.new(env)
 
-        if go_request?(request)
-          render_go_doc(request)
-        else
-          @app.call(env)
-        end
+        render_go_doc(request) || @app.call(env)
       end
 
       private
 
       def render_go_doc(request)
-        body = go_body(request)
+        return unless go_request?(request)
+
+        path = project_path(request)
+        return unless path
+
+        body = go_body(path)
+        return unless body
+
         response = Rack::Response.new(body, 200, { 'Content-Type' => 'text/html' })
         response.finish
       end
@@ -29,11 +37,23 @@ module Gitlab
         request["go-get"].to_i == 1 && request.env["PATH_INFO"].present?
       end
 
-      def go_body(request)
-        project_url = URI.join(Gitlab.config.gitlab.url, project_path(request))
+      def go_body(path)
+        config = Gitlab.config
+        project_url = URI.join(config.gitlab.url, path)
         import_prefix = strip_url(project_url.to_s)
 
-        "<!DOCTYPE html><html><head><meta content='#{import_prefix} git #{project_url}.git' name='go-import'></head></html>\n"
+        repository_url = case current_application_settings.enabled_git_access_protocol
+                         when 'ssh'
+                           shell = config.gitlab_shell
+                           port = ":#{shell.ssh_port}" unless shell.ssh_port == 22
+                           "ssh://#{shell.ssh_user}@#{shell.ssh_host}#{port}/#{path}.git"
+                         when 'http', nil
+                           "#{project_url}.git"
+                         end
+
+        meta_tag = tag :meta, name: 'go-import', content: "#{import_prefix} git #{repository_url}"
+        head_tag = content_tag :head, meta_tag
+        content_tag :html, head_tag
       end
 
       def strip_url(url)
@@ -44,6 +64,10 @@ module Gitlab
         path_info = request.env["PATH_INFO"]
         path_info.sub!(/^\//, '')
 
+        project_path_match = "#{path_info}/".match(PROJECT_PATH_REGEX)
+        return unless project_path_match
+        path = project_path_match[1]
+
         # Go subpackages may be in the form of `namespace/project/path1/path2/../pathN`.
         # In a traditional project with a single namespace, this would denote repo
         # `namespace/project` with subpath `path1/path2/../pathN`, but with nested
@@ -51,7 +75,7 @@ module Gitlab
         # `path2/../pathN`, for example.
 
         # We find all potential project paths out of the path segments
-        path_segments = path_info.split('/')
+        path_segments = path.split('/')
         simple_project_path = path_segments.first(2).join('/')
 
         # If the path is at most 2 segments long, it is a simple `namespace/project` path and we're done
diff --git a/lib/gitlab/middleware/read_only.rb b/lib/gitlab/middleware/read_only.rb
new file mode 100644
index 00000000000..8853dfa3d2d
--- /dev/null
+++ b/lib/gitlab/middleware/read_only.rb
@@ -0,0 +1,89 @@
+module Gitlab
+  module Middleware
+    class ReadOnly
+      DISALLOWED_METHODS = %w(POST PATCH PUT DELETE).freeze
+      APPLICATION_JSON = 'application/json'.freeze
+      API_VERSIONS = (3..4)
+
+      def initialize(app)
+        @app = app
+        @whitelisted = internal_routes
+      end
+
+      def call(env)
+        @env = env
+        @route_hash = nil
+
+        if disallowed_request? && Gitlab::Database.read_only?
+          Rails.logger.debug('GitLab ReadOnly: preventing possible non read-only operation')
+          error_message = 'You cannot do writing operations on a read-only GitLab instance'
+
+          if json_request?
+            return [403, { 'Content-Type' => 'application/json' }, [{ 'message' => error_message }.to_json]]
+          else
+            rack_flash.alert = error_message
+            rack_session['flash'] = rack_flash.to_session_value
+
+            return [301, { 'Location' => last_visited_url }, []]
+          end
+        end
+
+        @app.call(env)
+      end
+
+      private
+
+      def internal_routes
+        API_VERSIONS.flat_map { |version| "api/v#{version}/internal" }
+      end
+
+      def disallowed_request?
+        DISALLOWED_METHODS.include?(@env['REQUEST_METHOD']) && !whitelisted_routes
+      end
+
+      def json_request?
+        request.media_type == APPLICATION_JSON
+      end
+
+      def rack_flash
+        @rack_flash ||= ActionDispatch::Flash::FlashHash.from_session_value(rack_session)
+      end
+
+      def rack_session
+        @env['rack.session']
+      end
+
+      def request
+        @env['rack.request'] ||= Rack::Request.new(@env)
+      end
+
+      def last_visited_url
+        @env['HTTP_REFERER'] || rack_session['user_return_to'] || Rails.application.routes.url_helpers.root_url
+      end
+
+      def route_hash
+        @route_hash ||= Rails.application.routes.recognize_path(request.url, { method: request.request_method }) rescue {}
+      end
+
+      def whitelisted_routes
+        logout_route || grack_route || @whitelisted.any? { |path| request.path.include?(path) } || lfs_route || sidekiq_route
+      end
+
+      def logout_route
+        route_hash[:controller] == 'sessions' && route_hash[:action] == 'destroy'
+      end
+
+      def sidekiq_route
+        request.path.start_with?('/admin/sidekiq')
+      end
+
+      def grack_route
+        route_hash[:controller] == 'projects/git_http' && route_hash[:action] == 'git_upload_pack'
+      end
+
+      def lfs_route
+        route_hash[:controller] == 'projects/lfs_api' && route_hash[:action] == 'batch'
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/multi_collection_paginator.rb b/lib/gitlab/multi_collection_paginator.rb
new file mode 100644
index 00000000000..eb3c9002710
--- /dev/null
+++ b/lib/gitlab/multi_collection_paginator.rb
@@ -0,0 +1,61 @@
+module Gitlab
+  class MultiCollectionPaginator
+    attr_reader :first_collection, :second_collection, :per_page
+
+    def initialize(*collections, per_page: nil)
+      raise ArgumentError.new('Only 2 collections are supported') if collections.size != 2
+
+      @per_page = per_page || Kaminari.config.default_per_page
+      @first_collection, @second_collection = collections
+    end
+
+    def paginate(page)
+      page = page.to_i
+      paginated_first_collection(page) + paginated_second_collection(page)
+    end
+
+    def total_count
+      @total_count ||= first_collection.size + second_collection.size
+    end
+
+    private
+
+    def paginated_first_collection(page)
+      @first_collection_pages ||= Hash.new do |hash, page|
+        hash[page] = first_collection.page(page).per(per_page)
+      end
+
+      @first_collection_pages[page]
+    end
+
+    def paginated_second_collection(page)
+      @second_collection_pages ||= Hash.new do |hash, page|
+        second_collection_page = page - first_collection_page_count
+
+        offset = if second_collection_page < 1 || first_collection_page_count.zero?
+                   0
+                 else
+                   per_page - first_collection_last_page_size
+                 end
+        hash[page] = second_collection.page(second_collection_page)
+                       .per(per_page - paginated_first_collection(page).size)
+                       .padding(offset)
+      end
+
+      @second_collection_pages[page]
+    end
+
+    def first_collection_page_count
+      return @first_collection_page_count if defined?(@first_collection_page_count)
+
+      first_collection_page = paginated_first_collection(0)
+      @first_collection_page_count = first_collection_page.total_pages
+    end
+
+    def first_collection_last_page_size
+      return @first_collection_last_page_size if defined?(@first_collection_last_page_size)
+
+      @first_collection_last_page_size = paginated_first_collection(first_collection_page_count).count
+    end
+  end
+end
diff --git a/lib/gitlab/o_auth/auth_hash.rb b/lib/gitlab/o_auth/auth_hash.rb
index 1f331b1e91d..5b5ed449f94 100644
--- a/lib/gitlab/o_auth/auth_hash.rb
+++ b/lib/gitlab/o_auth/auth_hash.rb
@@ -13,7 +13,7 @@ module Gitlab
       end
 
       def provider
-        @provider ||= Gitlab::Utils.force_utf8(auth_hash.provider.to_s)
+        @provider ||= auth_hash.provider.to_s
       end
 
       def name
diff --git a/lib/gitlab/o_auth/user.rb b/lib/gitlab/o_auth/user.rb
index 7704bf715e4..47c2a422387 100644
--- a/lib/gitlab/o_auth/user.rb
+++ b/lib/gitlab/o_auth/user.rb
@@ -13,6 +13,7 @@ module Gitlab
       def initialize(auth_hash)
         self.auth_hash = auth_hash
         update_profile if sync_profile_from_provider?
+        add_or_update_user_identities
       end
 
       def persisted?
@@ -32,7 +33,7 @@ module Gitlab
 
         block_after_save = needs_blocking?
 
-        Users::UpdateService.new(gl_user).execute!
+        Users::UpdateService.new(gl_user, user: gl_user).execute!
 
         gl_user.block if block_after_save
 
@@ -44,47 +45,56 @@ module Gitlab
       end
 
       def gl_user
-        @user ||= find_by_uid_and_provider
+        return @gl_user if defined?(@gl_user)
 
-        if auto_link_ldap_user?
-          @user ||= find_or_create_ldap_user
-        end
+        @gl_user = find_user
+      end
 
-        if signup_enabled?
-          @user ||= build_new_user
-        end
+      def find_user
+        user = find_by_uid_and_provider
 
-        if external_provider? && @user
-          @user.external = true
-        end
+        user ||= find_or_build_ldap_user if auto_link_ldap_user?
+        user ||= build_new_user if signup_enabled?
+
+        user.external = true if external_provider? && user
 
-        @user
+        user
       end
 
       protected
 
-      def find_or_create_ldap_user
+      def add_or_update_user_identities
+        return unless gl_user
+
+        # find_or_initialize_by doesn't update `gl_user.identities`, and isn't autosaved.
+        identity = gl_user.identities.find { |identity| identity.provider == auth_hash.provider }
+
+        identity ||= gl_user.identities.build(provider: auth_hash.provider)
+        identity.extern_uid = auth_hash.uid
+
+        if auto_link_ldap_user? && !gl_user.ldap_user? && ldap_person
+          log.info "Correct LDAP account has been found. identity to user: #{gl_user.username}."
+          gl_user.identities.build(provider: ldap_person.provider, extern_uid: ldap_person.dn)
+        end
+      end
+
+      def find_or_build_ldap_user
         return unless ldap_person
 
-        # If a corresponding person exists with same uid in a LDAP server,
-        # check if the user already has a GitLab account.
         user = Gitlab::LDAP::User.find_by_uid_and_provider(ldap_person.dn, ldap_person.provider)
         if user
-          # Case when a LDAP user already exists in Gitlab. Add the OAuth identity to existing account.
           log.info "LDAP account found for user #{user.username}. Building new #{auth_hash.provider} identity."
-          user.identities.find_or_initialize_by(extern_uid: auth_hash.uid, provider: auth_hash.provider)
-        else
-          log.info "No existing LDAP account was found in GitLab. Checking for #{auth_hash.provider} account."
-          user = find_by_uid_and_provider
-          if user.nil?
-            log.info "No user found using #{auth_hash.provider} provider. Creating a new one."
-            user = build_new_user
-          end
-          log.info "Correct account has been found. Adding LDAP identity to user: #{user.username}."
-          user.identities.new(provider: ldap_person.provider, extern_uid: ldap_person.dn)
+          return user
         end
 
-        user
+        log.info "No user found using #{auth_hash.provider} provider. Creating a new one."
+        build_new_user
+      end
+
+      def find_by_email
+        return unless auth_hash.has_attribute?(:email)
+
+        ::User.find_by(email: auth_hash.email.downcase)
       end
 
       def auto_link_ldap_user?
@@ -108,9 +118,9 @@ module Gitlab
       end
 
       def find_ldap_person(auth_hash, adapter)
-        by_uid = Gitlab::LDAP::Person.find_by_uid(auth_hash.uid, adapter)
-        # The `uid` might actually be a DN. Try it next.
-        by_uid || Gitlab::LDAP::Person.find_by_dn(auth_hash.uid, adapter)
+        Gitlab::LDAP::Person.find_by_uid(auth_hash.uid, adapter) ||
+          Gitlab::LDAP::Person.find_by_email(auth_hash.uid, adapter) ||
+          Gitlab::LDAP::Person.find_by_dn(auth_hash.uid, adapter)
       end
 
       def ldap_config
@@ -152,7 +162,7 @@ module Gitlab
       end
 
       def build_new_user
-        user_params = user_attributes.merge(extern_uid: auth_hash.uid, provider: auth_hash.provider, skip_confirmation: true)
+        user_params = user_attributes.merge(skip_confirmation: true)
         Users::BuildService.new(nil, user_params).execute(skip_authorization: true)
       end
 
diff --git a/lib/gitlab/pages.rb b/lib/gitlab/pages.rb
new file mode 100644
index 00000000000..981ef8faa9a
--- /dev/null
+++ b/lib/gitlab/pages.rb
@@ -0,0 +1,5 @@
+module Gitlab
+  module Pages
+    VERSION = File.read(Rails.root.join("GITLAB_PAGES_VERSION")).strip.freeze
+  end
+end
diff --git a/lib/gitlab/path_regex.rb b/lib/gitlab/path_regex.rb
index 894bd5efae5..22f8dd669d0 100644
--- a/lib/gitlab/path_regex.rb
+++ b/lib/gitlab/path_regex.rb
@@ -128,7 +128,6 @@ module Gitlab
       notification_setting
       pipeline_quota
       projects
-      subgroups
     ].freeze
 
     ILLEGAL_PROJECT_PATH_WORDS = PROJECT_WILDCARD_ROUTES
diff --git a/lib/gitlab/performance_bar/peek_query_tracker.rb b/lib/gitlab/performance_bar/peek_query_tracker.rb
index 67fee8c227d..f2825db59ae 100644
--- a/lib/gitlab/performance_bar/peek_query_tracker.rb
+++ b/lib/gitlab/performance_bar/peek_query_tracker.rb
@@ -36,8 +36,8 @@ module Gitlab
       end
 
       def track_query(raw_query, bindings, start, finish)
-        query = Gitlab::Sherlock::Query.new(raw_query, start, finish)
-        query_info = { duration: query.duration.round(3), sql: query.formatted_query }
+        duration = (finish - start) * 1000.0
+        query_info = { duration: duration.round(3), sql: raw_query }
 
         PEEK_DB_CLIENT.query_details << query_info
       end
diff --git a/lib/gitlab/project_template.rb b/lib/gitlab/project_template.rb
index 732fbf68dad..ae136202f0c 100644
--- a/lib/gitlab/project_template.rb
+++ b/lib/gitlab/project_template.rb
@@ -1,9 +1,9 @@
 module Gitlab
   class ProjectTemplate
-    attr_reader :title, :name
+    attr_reader :title, :name, :description, :preview
 
-    def initialize(name, title)
-      @name, @title = name, title
+    def initialize(name, title, description, preview)
+      @name, @title, @description, @preview = name, title, description, preview
     end
 
     alias_method :logo, :name
@@ -25,9 +25,9 @@ module Gitlab
     end
 
     TEMPLATES_TABLE = [
-      ProjectTemplate.new('rails', 'Ruby on Rails'),
-      ProjectTemplate.new('spring', 'Spring'),
-      ProjectTemplate.new('express', 'NodeJS Express')
+      ProjectTemplate.new('rails', 'Ruby on Rails', 'Includes an MVC structure, gemfile, rakefile, and .gitlab-ci.yml file, along with many others, to help you get started.', 'https://gitlab.com/gitlab-org/project-templates/rails'),
+      ProjectTemplate.new('spring', 'Spring', 'Includes an MVC structure, mvnw, pom.xml, and .gitlab-ci.yml file to help you get started.', 'https://gitlab.com/gitlab-org/project-templates/spring'),
+      ProjectTemplate.new('express', 'NodeJS Express', 'Includes an MVC structure and .gitlab-ci.yml file to help you get started.', 'https://gitlab.com/gitlab-org/project-templates/express')
     ].freeze
 
     class << self
diff --git a/lib/gitlab/quick_actions/spend_time_and_date_separator.rb b/lib/gitlab/quick_actions/spend_time_and_date_separator.rb
new file mode 100644
index 00000000000..3f52402b31f
--- /dev/null
+++ b/lib/gitlab/quick_actions/spend_time_and_date_separator.rb
@@ -0,0 +1,54 @@
+module Gitlab
+  module QuickActions
+    # This class takes spend command argument
+    # and separates date and time from spend command arguments if it present
+    # example:
+    # spend_command_time_and_date = "15m 2017-01-02"
+    # SpendTimeAndDateSeparator.new(spend_command_time_and_date).execute
+    # => [900, Mon, 02 Jan 2017]
+    # if date doesn't present return time with current date
+    # in other cases return nil
+    class SpendTimeAndDateSeparator
+      DATE_REGEX = /(\d{2,4}[\/\-.]\d{1,2}[\/\-.]\d{1,2})/
+
+      def initialize(spend_command_arg)
+        @spend_arg = spend_command_arg
+      end
+
+      def execute
+        return if @spend_arg.blank?
+        return [get_time, DateTime.now.to_date] unless date_present?
+        return unless valid_date?
+
+        [get_time, get_date]
+      end
+
+      private
+
+      def get_time
+        raw_time = @spend_arg.gsub(DATE_REGEX, '')
+        Gitlab::TimeTrackingFormatter.parse(raw_time)
+      end
+
+      def get_date
+        string_date = @spend_arg.match(DATE_REGEX)[0]
+        Date.parse(string_date)
+      end
+
+      def date_present?
+        DATE_REGEX =~ @spend_arg
+      end
+
+      def valid_date?
+        string_date = @spend_arg.match(DATE_REGEX)[0]
+        date = Date.parse(string_date) rescue nil
+
+        date_past_or_today?(date)
+      end
+
+      def date_past_or_today?(date)
+        date&.past? || date&.today?
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/regex.rb b/lib/gitlab/regex.rb
index 58f6245579a..bd677ec4bf3 100644
--- a/lib/gitlab/regex.rb
+++ b/lib/gitlab/regex.rb
@@ -65,5 +65,9 @@ module Gitlab
       "can contain only lowercase letters, digits, and '-'. " \
       "Must start with a letter, and cannot end with '-'"
     end
+
+    def build_trace_section_regex
+      @build_trace_section_regexp ||= /section_((?:start)|(?:end)):(\d+):([^\r]+)\r\033\[0K/.freeze
+    end
   end
 end
diff --git a/lib/gitlab/saml/auth_hash.rb b/lib/gitlab/saml/auth_hash.rb
index 67a5f368bdb..33d19373098 100644
--- a/lib/gitlab/saml/auth_hash.rb
+++ b/lib/gitlab/saml/auth_hash.rb
@@ -2,7 +2,7 @@ module Gitlab
   module Saml
     class AuthHash < Gitlab::OAuth::AuthHash
       def groups
-        get_raw(Gitlab::Saml::Config.groups)
+        Array.wrap(get_raw(Gitlab::Saml::Config.groups))
       end
 
       private
diff --git a/lib/gitlab/saml/user.rb b/lib/gitlab/saml/user.rb
index 0f323a9e8b2..e0a9d1dee77 100644
--- a/lib/gitlab/saml/user.rb
+++ b/lib/gitlab/saml/user.rb
@@ -10,41 +10,20 @@ module Gitlab
         super('SAML')
       end
 
-      def gl_user
-        if auto_link_ldap_user?
-          @user ||= find_or_create_ldap_user
-        end
-
-        @user ||= find_by_uid_and_provider
-
-        if auto_link_saml_user?
-          @user ||= find_by_email
-        end
+      def find_user
+        user = find_by_uid_and_provider
 
-        if signup_enabled?
-          @user ||= build_new_user
-        end
+        user ||= find_by_email if auto_link_saml_user?
+        user ||= find_or_build_ldap_user if auto_link_ldap_user?
+        user ||= build_new_user if signup_enabled?
 
-        if external_users_enabled? && @user
+        if external_users_enabled? && user
           # Check if there is overlap between the user's groups and the external groups
           # setting then set user as external or internal.
-          @user.external =
-            if (auth_hash.groups & Gitlab::Saml::Config.external_groups).empty?
-              false
-            else
-              true
-            end
+          user.external = !(auth_hash.groups & Gitlab::Saml::Config.external_groups).empty?
         end
 
-        @user
-      end
-
-      def find_by_email
-        if auth_hash.has_attribute?(:email)
-          user = ::User.find_by(email: auth_hash.email.downcase)
-          user.identities.new(extern_uid: auth_hash.uid, provider: auth_hash.provider) if user
-          user
-        end
+        user
       end
 
       def changed?
diff --git a/lib/gitlab/shell.rb b/lib/gitlab/shell.rb
index 81ecdf43ef9..a37112ae5c4 100644
--- a/lib/gitlab/shell.rb
+++ b/lib/gitlab/shell.rb
@@ -65,7 +65,7 @@ module Gitlab
 
     # Init new repository
     #
-    # storage - project's storage path
+    # storage - project's storage name
     # name - project path with namespace
     #
     # Ex.
@@ -73,7 +73,19 @@ module Gitlab
     #
     # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/387
     def add_repository(storage, name)
-      Gitlab::Git::Repository.create(storage, name, bare: true, symlink_hooks_to: gitlab_shell_hooks_path)
+      relative_path = name.dup
+      relative_path << '.git' unless relative_path.end_with?('.git')
+
+      gitaly_migrate(:create_repository) do |is_enabled|
+        if is_enabled
+          repository = Gitlab::Git::Repository.new(storage, relative_path, '')
+          repository.gitaly_repository_client.create_repository
+          true
+        else
+          repo_path = File.join(Gitlab.config.repositories.storages[storage]['path'], relative_path)
+          Gitlab::Git::Repository.create(repo_path, bare: true, symlink_hooks_to: gitlab_shell_hooks_path)
+        end
+      end
     rescue => err
       Rails.logger.error("Failed to add repository #{storage}/#{name}: #{err}")
       false
@@ -210,10 +222,18 @@ module Gitlab
     #
     # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def add_namespace(storage, name)
-      path = full_path(storage, name)
-      FileUtils.mkdir_p(path, mode: 0770) unless exists?(storage, name)
+      Gitlab::GitalyClient.migrate(:add_namespace) do |enabled|
+        if enabled
+          gitaly_namespace_client(storage).add(name)
+        else
+          path = full_path(storage, name)
+          FileUtils.mkdir_p(path, mode: 0770) unless exists?(storage, name)
+        end
+      end
     rescue Errno::EEXIST => e
       Rails.logger.warn("Directory exists as a file: #{e} at: #{path}")
+    rescue GRPC::InvalidArgument => e
+      raise ArgumentError, e.message
     end
 
     # Remove directory from repositories storage
@@ -224,7 +244,15 @@ module Gitlab
     #
     # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def rm_namespace(storage, name)
-      FileUtils.rm_r(full_path(storage, name), force: true)
+      Gitlab::GitalyClient.migrate(:remove_namespace) do |enabled|
+        if enabled
+          gitaly_namespace_client(storage).remove(name)
+        else
+          FileUtils.rm_r(full_path(storage, name), force: true)
+        end
+      end
+    rescue GRPC::InvalidArgument => e
+      raise ArgumentError, e.message
     end
 
     # Move namespace directory inside repositories storage
@@ -234,9 +262,17 @@ module Gitlab
     #
     # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def mv_namespace(storage, old_name, new_name)
-      return false if exists?(storage, new_name) || !exists?(storage, old_name)
+      Gitlab::GitalyClient.migrate(:rename_namespace) do |enabled|
+        if enabled
+          gitaly_namespace_client(storage).rename(old_name, new_name)
+        else
+          return false if exists?(storage, new_name) || !exists?(storage, old_name)
 
-      FileUtils.mv(full_path(storage, old_name), full_path(storage, new_name))
+          FileUtils.mv(full_path(storage, old_name), full_path(storage, new_name))
+        end
+      end
+    rescue GRPC::InvalidArgument
+      false
     end
 
     def url_to_repo(path)
@@ -260,7 +296,13 @@ module Gitlab
     #
     # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def exists?(storage, dir_name)
-      File.exist?(full_path(storage, dir_name))
+      Gitlab::GitalyClient.migrate(:namespace_exists) do |enabled|
+        if enabled
+          gitaly_namespace_client(storage).exists?(dir_name)
+        else
+          File.exist?(full_path(storage, dir_name))
+        end
+      end
     end
 
     protected
@@ -337,6 +379,14 @@ module Gitlab
       Bundler.with_original_env { Popen.popen(cmd, nil, vars) }
     end
 
+    def gitaly_namespace_client(storage_path)
+      storage, _value = Gitlab.config.repositories.storages.find do |storage, value|
+        value['path'] == storage_path
+      end
+
+      Gitlab::GitalyClient::NamespaceService.new(storage)
+    end
+
     def gitaly_migrate(method, &block)
       Gitlab::GitalyClient.migrate(method, &block)
     rescue GRPC::NotFound, GRPC::BadStatus => e
diff --git a/lib/gitlab/sherlock/transaction.rb b/lib/gitlab/sherlock/transaction.rb
index 3489fb251b6..400a552bf99 100644
--- a/lib/gitlab/sherlock/transaction.rb
+++ b/lib/gitlab/sherlock/transaction.rb
@@ -89,7 +89,9 @@ module Gitlab
         ActiveSupport::Notifications.subscribe('sql.active_record') do |_, start, finish, _, data|
           next unless same_thread?
 
-          track_query(data[:sql].strip, data[:binds], start, finish)
+          unless data.fetch(:cached, data[:name] == 'CACHE')
+            track_query(data[:sql].strip, data[:binds], start, finish)
+          end
         end
       end
 
diff --git a/lib/gitlab/sidekiq_middleware/memory_killer.rb b/lib/gitlab/sidekiq_middleware/memory_killer.rb
index 104280f520a..2bfb7caefd9 100644
--- a/lib/gitlab/sidekiq_middleware/memory_killer.rb
+++ b/lib/gitlab/sidekiq_middleware/memory_killer.rb
@@ -7,7 +7,6 @@ module Gitlab
       GRACE_TIME = (ENV['SIDEKIQ_MEMORY_KILLER_GRACE_TIME'] || 15 * 60).to_s.to_i
       # Wait 30 seconds for running jobs to finish during graceful shutdown
       SHUTDOWN_WAIT = (ENV['SIDEKIQ_MEMORY_KILLER_SHUTDOWN_WAIT'] || 30).to_s.to_i
-      SHUTDOWN_SIGNAL = (ENV['SIDEKIQ_MEMORY_KILLER_SHUTDOWN_SIGNAL'] || 'SIGKILL').to_s
 
       # Create a mutex used to ensure there will be only one thread waiting to
       # shut Sidekiq down
@@ -15,6 +14,7 @@ module Gitlab
 
       def call(worker, job, queue)
         yield
+
         current_rss = get_rss
 
         return unless MAX_RSS > 0 && current_rss > MAX_RSS
@@ -23,32 +23,45 @@ module Gitlab
           # Return if another thread is already waiting to shut Sidekiq down
           return unless MUTEX.try_lock
 
-          Sidekiq.logger.warn "current RSS #{current_rss} exceeds maximum RSS "\
-            "#{MAX_RSS}"
-          Sidekiq.logger.warn "this thread will shut down PID #{Process.pid} - Worker #{worker.class} - JID-#{job['jid']}"\
-            "in #{GRACE_TIME} seconds"
-          sleep(GRACE_TIME)
+          Sidekiq.logger.warn "Sidekiq worker PID-#{pid} current RSS #{current_rss}"\
+            " exceeds maximum RSS #{MAX_RSS} after finishing job #{worker.class} JID-#{job['jid']}"
+          Sidekiq.logger.warn "Sidekiq worker PID-#{pid} will stop fetching new jobs in #{GRACE_TIME} seconds, and will be shut down #{SHUTDOWN_WAIT} seconds later"
 
-          Sidekiq.logger.warn "sending SIGTERM to PID #{Process.pid} - Worker #{worker.class} - JID-#{job['jid']}"
-          Process.kill('SIGTERM', Process.pid)
+          # Wait `GRACE_TIME` to give the memory intensive job time to finish.
+          # Then, tell Sidekiq to stop fetching new jobs.
+          wait_and_signal(GRACE_TIME, 'SIGSTP', 'stop fetching new jobs')
 
-          Sidekiq.logger.warn "waiting #{SHUTDOWN_WAIT} seconds before sending "\
-            "#{SHUTDOWN_SIGNAL} to PID #{Process.pid} - Worker #{worker.class} - JID-#{job['jid']}"
-          sleep(SHUTDOWN_WAIT)
+          # Wait `SHUTDOWN_WAIT` to give already fetched jobs time to finish.
+          # Then, tell Sidekiq to gracefully shut down by giving jobs a few more
+          # moments to finish, killing and requeuing them if they didn't, and
+          # then terminating itself.
+          wait_and_signal(SHUTDOWN_WAIT, 'SIGTERM', 'gracefully shut down')
 
-          Sidekiq.logger.warn "sending #{SHUTDOWN_SIGNAL} to PID #{Process.pid} - Worker #{worker.class} - JID-#{job['jid']}"
-          Process.kill(SHUTDOWN_SIGNAL, Process.pid)
+          # Wait for Sidekiq to shutdown gracefully, and kill it if it didn't.
+          wait_and_signal(Sidekiq.options[:timeout] + 2, 'SIGKILL', 'die')
         end
       end
 
       private
 
       def get_rss
-        output, status = Gitlab::Popen.popen(%W(ps -o rss= -p #{Process.pid}))
+        output, status = Gitlab::Popen.popen(%W(ps -o rss= -p #{pid}))
         return 0 unless status.zero?
 
         output.to_i
       end
+
+      def wait_and_signal(time, signal, explanation)
+        Sidekiq.logger.warn "waiting #{time} seconds before sending Sidekiq worker PID-#{pid} #{signal} (#{explanation})"
+        sleep(time)
+
+        Sidekiq.logger.warn "sending Sidekiq worker PID-#{pid} #{signal} (#{explanation})"
+        Process.kill(signal, pid)
+      end
+
+      def pid
+        Process.pid
+      end
     end
   end
 end
diff --git a/lib/gitlab/sidekiq_status.rb b/lib/gitlab/sidekiq_status.rb
index a0a2769cf9e..a1f689d94d9 100644
--- a/lib/gitlab/sidekiq_status.rb
+++ b/lib/gitlab/sidekiq_status.rb
@@ -51,6 +51,13 @@ module Gitlab
       self.num_running(job_ids).zero?
     end
 
+    # Returns true if the given job is running
+    #
+    # job_id - The Sidekiq job ID to check.
+    def self.running?(job_id)
+      num_running([job_id]) > 0
+    end
+
     # Returns the number of jobs that are running.
     #
     # job_ids - The Sidekiq job IDs to check.
diff --git a/lib/gitlab/sql/union.rb b/lib/gitlab/sql/union.rb
index 222021e8802..c99b262f1ca 100644
--- a/lib/gitlab/sql/union.rb
+++ b/lib/gitlab/sql/union.rb
@@ -12,8 +12,9 @@ module Gitlab
     #
     #     Project.where("id IN (#{sql})")
     class Union
-      def initialize(relations)
+      def initialize(relations, remove_duplicates: true)
         @relations = relations
+        @remove_duplicates = remove_duplicates
       end
 
       def to_sql
@@ -25,7 +26,15 @@ module Gitlab
           @relations.map { |rel| rel.reorder(nil).to_sql }.reject(&:blank?)
         end
 
-        fragments.join("\nUNION\n")
+        if fragments.any?
+          fragments.join("\n#{union_keyword}\n")
+        else
+          'NULL'
+        end
+      end
+
+      def union_keyword
+        @remove_duplicates ? 'UNION' : 'UNION ALL'
       end
     end
   end
diff --git a/lib/gitlab/testing/request_blocker_middleware.rb b/lib/gitlab/testing/request_blocker_middleware.rb
index aa67fa08577..4a8e3c2eee0 100644
--- a/lib/gitlab/testing/request_blocker_middleware.rb
+++ b/lib/gitlab/testing/request_blocker_middleware.rb
@@ -7,6 +7,7 @@ module Gitlab
     class RequestBlockerMiddleware
       @@num_active_requests = Concurrent::AtomicFixnum.new(0)
       @@block_requests = Concurrent::AtomicBoolean.new(false)
+      @@slow_requests = Concurrent::AtomicBoolean.new(false)
 
       # Returns the number of requests the server is currently processing.
       def self.num_active_requests
@@ -19,9 +20,15 @@ module Gitlab
         @@block_requests.value = true
       end
 
+      # Slows down incoming requests (useful for race conditions).
+      def self.slow_requests!
+        @@slow_requests.value = true
+      end
+
       # Allows the server to accept requests again.
       def self.allow_requests!
         @@block_requests.value = false
+        @@slow_requests.value = false
       end
 
       def initialize(app)
@@ -33,6 +40,7 @@ module Gitlab
         if block_requests?
           block_request(env)
         else
+          sleep 0.2 if slow_requests?
           @app.call(env)
         end
       ensure
@@ -45,6 +53,10 @@ module Gitlab
         @@block_requests.true?
       end
 
+      def slow_requests?
+        @@slow_requests.true?
+      end
+
       def block_request(env)
         [503, {}, []]
       end
diff --git a/lib/gitlab/testing/request_inspector_middleware.rb b/lib/gitlab/testing/request_inspector_middleware.rb
new file mode 100644
index 00000000000..e387667480d
--- /dev/null
+++ b/lib/gitlab/testing/request_inspector_middleware.rb
@@ -0,0 +1,71 @@
+# rubocop:disable Style/ClassVars
+
+module Gitlab
+  module Testing
+    class RequestInspectorMiddleware
+      @@log_requests = Concurrent::AtomicBoolean.new(false)
+      @@logged_requests = Concurrent::Array.new
+      @@inject_headers = Concurrent::Hash.new
+
+      # Resets the current request log and starts logging requests
+      def self.log_requests!(headers = {})
+        @@inject_headers.replace(headers)
+        @@logged_requests.replace([])
+        @@log_requests.value = true
+      end
+
+      # Stops logging requests
+      def self.stop_logging!
+        @@log_requests.value = false
+      end
+
+      def self.requests
+        @@logged_requests
+      end
+
+      def initialize(app)
+        @app = app
+      end
+
+      def call(env)
+        return @app.call(env) unless @@log_requests.true?
+
+        url = env['REQUEST_URI']
+        env.merge! http_headers_env(@@inject_headers) if @@inject_headers.any?
+        request_headers = env_http_headers(env)
+        status, headers, body = @app.call(env)
+
+        request = OpenStruct.new(
+          url: url,
+          status_code: status,
+          request_headers: request_headers,
+          response_headers: headers
+        )
+        log_request request
+
+        [status, headers, body]
+      end
+
+      private
+
+      def env_http_headers(env)
+        Hash[*env.select { |k, v| k.start_with? 'HTTP_' }
+          .collect { |k, v| [k.sub(/^HTTP_/, ''), v] }
+          .collect { |k, v| [k.split('_').collect(&:capitalize).join('-'), v] }
+          .sort
+          .flatten]
+      end
+
+      def http_headers_env(headers)
+        Hash[*headers
+          .collect { |k, v| [k.split('-').collect(&:upcase).join('_'), v] }
+          .collect { |k, v| [k.prepend('HTTP_'), v] }
+          .flatten]
+      end
+
+      def log_request(response)
+        @@logged_requests.push(response)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/themes.rb b/lib/gitlab/themes.rb
new file mode 100644
index 00000000000..d43eff5ba4a
--- /dev/null
+++ b/lib/gitlab/themes.rb
@@ -0,0 +1,84 @@
+module Gitlab
+  # Module containing GitLab's application theme definitions and helper methods
+  # for accessing them.
+  module Themes
+    extend self
+
+    # Theme ID used when no `default_theme` configuration setting is provided.
+    APPLICATION_DEFAULT = 1
+
+    # Struct class representing a single Theme
+    Theme = Struct.new(:id, :name, :css_class)
+
+    # All available Themes
+    THEMES = [
+      Theme.new(1, 'Indigo', 'ui_indigo'),
+      Theme.new(2, 'Dark', 'ui_dark'),
+      Theme.new(3, 'Light', 'ui_light'),
+      Theme.new(4, 'Blue', 'ui_blue'),
+      Theme.new(5, 'Green', 'ui_green')
+    ].freeze
+
+    # Convenience method to get a space-separated String of all the theme
+    # classes that might be applied to the `body` element
+    #
+    # Returns a String
+    def body_classes
+      THEMES.collect(&:css_class).uniq.join(' ')
+    end
+
+    # Get a Theme by its ID
+    #
+    # If the ID is invalid, returns the default Theme.
+    #
+    # id - Integer ID
+    #
+    # Returns a Theme
+    def by_id(id)
+      THEMES.detect { |t| t.id == id } || default
+    end
+
+    # Returns the number of defined Themes
+    def count
+      THEMES.size
+    end
+
+    # Get the default Theme
+    #
+    # Returns a Theme
+    def default
+      by_id(default_id)
+    end
+
+    # Iterate through each Theme
+    #
+    # Yields the Theme object
+    def each(&block)
+      THEMES.each(&block)
+    end
+
+    # Get the Theme for the specified user, or the default
+    #
+    # user - User record
+    #
+    # Returns a Theme
+    def for_user(user)
+      if user
+        by_id(user.theme_id)
+      else
+        default
+      end
+    end
+
+    private
+
+    def default_id
+      @default_id ||= begin
+        id = Gitlab.config.gitlab.default_theme.to_i
+        theme_ids = THEMES.map(&:id)
+
+        theme_ids.include?(id) ? id : APPLICATION_DEFAULT
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/url_sanitizer.rb b/lib/gitlab/url_sanitizer.rb
index 703adae12cb..1caa791c1be 100644
--- a/lib/gitlab/url_sanitizer.rb
+++ b/lib/gitlab/url_sanitizer.rb
@@ -1,7 +1,9 @@
 module Gitlab
   class UrlSanitizer
+    ALLOWED_SCHEMES = %w[http https ssh git].freeze
+
     def self.sanitize(content)
-      regexp = URI::Parser.new.make_regexp(%w(http https ssh git))
+      regexp = URI::Parser.new.make_regexp(ALLOWED_SCHEMES)
 
       content.gsub(regexp) { |url| new(url).masked_url }
     rescue Addressable::URI::InvalidURIError
@@ -11,21 +13,20 @@ module Gitlab
     def self.valid?(url)
       return false unless url.present?
 
-      Addressable::URI.parse(url.strip)
+      uri = Addressable::URI.parse(url.strip)
 
-      true
+      ALLOWED_SCHEMES.include?(uri.scheme)
     rescue Addressable::URI::InvalidURIError
       false
     end
 
     def initialize(url, credentials: nil)
-      @url = Addressable::URI.parse(url.to_s.strip)
-
       %i[user password].each do |symbol|
         credentials[symbol] = credentials[symbol].presence if credentials&.key?(symbol)
       end
 
       @credentials = credentials
+      @url = parse_url(url)
     end
 
     def sanitized_url
@@ -49,12 +50,30 @@ module Gitlab
 
     private
 
+    def parse_url(url)
+      url             = url.to_s.strip
+      match           = url.match(%r{\A(?:git|ssh|http(?:s?))\://(?:(.+)(?:@))?(.+)})
+      raw_credentials = match[1] if match
+
+      if raw_credentials.present?
+        url.sub!("#{raw_credentials}@", '')
+
+        user, password = raw_credentials.split(':')
+        @credentials ||= { user: user.presence, password: password.presence }
+      end
+
+      url = Addressable::URI.parse(url)
+      url.password = password if password.present?
+      url.user = user if user.present?
+      url
+    end
+
     def generate_full_url
       return @url unless valid_credentials?
       @full_url = @url.dup
 
-      @full_url.password = credentials[:password]
-      @full_url.user = credentials[:user]
+      @full_url.password = credentials[:password] if credentials[:password].present?
+      @full_url.user = credentials[:user] if credentials[:user].present?
 
       @full_url
     end
diff --git a/lib/gitlab/usage_data.rb b/lib/gitlab/usage_data.rb
index 3cf26625108..70a403652e7 100644
--- a/lib/gitlab/usage_data.rb
+++ b/lib/gitlab/usage_data.rb
@@ -9,12 +9,28 @@ module Gitlab
 
       def uncached_data
         license_usage_data.merge(system_usage_data)
+                          .merge(features_usage_data)
+                          .merge(components_usage_data)
       end
 
       def to_json(force_refresh: false)
         data(force_refresh: force_refresh).to_json
       end
 
+      def license_usage_data
+        usage_data = {
+          uuid: current_application_settings.uuid,
+          hostname: Gitlab.config.gitlab.host,
+          version: Gitlab::VERSION,
+          active_user_count: User.active.count,
+          recorded_at: Time.now,
+          mattermost_enabled: Gitlab.config.mattermost.enabled,
+          edition: 'CE'
+        }
+
+        usage_data
+      end
+
       def system_usage_data
         {
           counts: {
@@ -22,12 +38,19 @@ module Gitlab
             ci_builds: ::Ci::Build.count,
             ci_internal_pipelines: ::Ci::Pipeline.internal.count,
             ci_external_pipelines: ::Ci::Pipeline.external.count,
+            ci_pipeline_config_auto_devops: ::Ci::Pipeline.auto_devops_source.count,
+            ci_pipeline_config_repository: ::Ci::Pipeline.repository_source.count,
             ci_runners: ::Ci::Runner.count,
             ci_triggers: ::Ci::Trigger.count,
             ci_pipeline_schedules: ::Ci::PipelineSchedule.count,
+            auto_devops_enabled: ::ProjectAutoDevops.enabled.count,
+            auto_devops_disabled: ::ProjectAutoDevops.disabled.count,
             deploy_keys: DeployKey.count,
             deployments: Deployment.count,
             environments: ::Environment.count,
+            gcp_clusters: ::Gcp::Cluster.count,
+            gcp_clusters_enabled: ::Gcp::Cluster.enabled.count,
+            gcp_clusters_disabled: ::Gcp::Cluster.disabled.count,
             in_review_folder: ::Environment.in_review_folder.count,
             groups: Group.count,
             issues: Issue.count,
@@ -50,18 +73,28 @@ module Gitlab
         }
       end
 
-      def license_usage_data
-        usage_data = {
-          uuid: current_application_settings.uuid,
-          hostname: Gitlab.config.gitlab.host,
-          version: Gitlab::VERSION,
-          active_user_count: User.active.count,
-          recorded_at: Time.now,
-          mattermost_enabled: Gitlab.config.mattermost.enabled,
-          edition: 'CE'
+      def features_usage_data
+        features_usage_data_ce
+      end
+
+      def features_usage_data_ce
+        {
+          signup: current_application_settings.signup_enabled?,
+          ldap: Gitlab.config.ldap.enabled,
+          gravatar: current_application_settings.gravatar_enabled?,
+          omniauth: Gitlab.config.omniauth.enabled,
+          reply_by_email: Gitlab::IncomingEmail.enabled?,
+          container_registry: Gitlab.config.registry.enabled,
+          gitlab_shared_runners: Gitlab.config.gitlab_ci.shared_runners_enabled
         }
+      end
 
-        usage_data
+      def components_usage_data
+        {
+          gitlab_pages: { enabled: Gitlab.config.pages.enabled, version: Gitlab::Pages::VERSION },
+          git: { version: Gitlab::Git.version },
+          database: { adapter: Gitlab::Database.adapter_name, version: Gitlab::Database.version }
+        }
       end
 
       def services_usage
diff --git a/lib/gitlab/utils/merge_hash.rb b/lib/gitlab/utils/merge_hash.rb
new file mode 100644
index 00000000000..385141d44d0
--- /dev/null
+++ b/lib/gitlab/utils/merge_hash.rb
@@ -0,0 +1,117 @@
+module Gitlab
+  module Utils
+    module MergeHash
+      extend self
+      # Deep merges an array of hashes
+      #
+      # [{ hello: ["world"] },
+      #  { hello: "Everyone" },
+      #  { hello: { greetings: ['Bonjour', 'Hello', 'Hallo', 'Dzien dobry'] } },
+      #   "Goodbye", "Hallo"]
+      # =>  [
+      #       {
+      #         hello:
+      #           [
+      #             "world",
+      #             "Everyone",
+      #             { greetings: ['Bonjour', 'Hello', 'Hallo', 'Dzien dobry'] }
+      #           ]
+      #       },
+      #       "Goodbye"
+      #     ]
+      def merge(elements)
+        merged, *other_elements = elements
+
+        other_elements.each do |element|
+          merged = merge_hash_tree(merged, element)
+        end
+
+        merged
+      end
+
+      # This extracts all keys and values from a hash into an array
+      #
+      # { hello: "world", this: { crushes: ["an entire", "hash"] } }
+      # => [:hello, "world", :this, :crushes, "an entire", "hash"]
+      def crush(array_or_hash)
+        if array_or_hash.is_a?(Array)
+          crush_array(array_or_hash)
+        else
+          crush_hash(array_or_hash)
+        end
+      end
+
+      private
+
+      def merge_hash_into_array(array, new_hash)
+        crushed_new_hash = crush_hash(new_hash)
+        # Merge the hash into an existing element of the array if there is overlap
+        if mergeable_index = array.index { |element| crushable?(element) && (crush(element) & crushed_new_hash).any? }
+          array[mergeable_index] = merge_hash_tree(array[mergeable_index], new_hash)
+        else
+          array << new_hash
+        end
+
+        array
+      end
+
+      def merge_hash_tree(first_element, second_element)
+        # If one of the elements is an object, and the other is a Hash or Array
+        # we can check if the object is already included. If so, we don't need to do anything
+        #
+        # Handled cases
+        # [Hash, Object], [Array, Object]
+        if crushable?(first_element) && crush(first_element).include?(second_element)
+          first_element
+        elsif crushable?(second_element) && crush(second_element).include?(first_element)
+          second_element
+        # When the first is an array, we need to go over every element to see if
+        # we can merge deeper. If no match is found, we add the element to the array
+        #
+        # Handled cases:
+        # [Array, Hash]
+        elsif first_element.is_a?(Array) && second_element.is_a?(Hash)
+          merge_hash_into_array(first_element, second_element)
+        elsif first_element.is_a?(Hash) && second_element.is_a?(Array)
+          merge_hash_into_array(second_element, first_element)
+        # If both of them are hashes, we can deep_merge with the same logic
+        #
+        # Handled cases:
+        # [Hash, Hash]
+        elsif first_element.is_a?(Hash) && second_element.is_a?(Hash)
+          first_element.deep_merge(second_element) { |key, first, second| merge_hash_tree(first, second) }
+        # If both elements are arrays, we try to merge each element separatly
+        #
+        # Handled cases
+        # [Array, Array]
+        elsif first_element.is_a?(Array) && second_element.is_a?(Array)
+          first_element.map { |child_element| merge_hash_tree(child_element, second_element) }
+        # If one or both elements are a GroupDescendant, we wrap create an array
+        # combining them.
+        #
+        # Handled cases:
+        # [Object, Object], [Array, Array]
+        else
+          (Array.wrap(first_element) + Array.wrap(second_element)).uniq
+        end
+      end
+
+      def crushable?(element)
+        element.is_a?(Hash) || element.is_a?(Array)
+      end
+
+      def crush_hash(hash)
+        hash.flat_map do |key, value|
+          crushed_value = crushable?(value) ? crush(value) : value
+          Array.wrap(key) + Array.wrap(crushed_value)
+        end
+      end
+
+      def crush_array(array)
+        array.flat_map do |element|
+          crushable?(element) ? crush(element) : element
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/workhorse.rb b/lib/gitlab/workhorse.rb
index 7a94af2f8f1..e1219df1b25 100644
--- a/lib/gitlab/workhorse.rb
+++ b/lib/gitlab/workhorse.rb
@@ -16,15 +16,16 @@ module Gitlab
     SECRET_LENGTH = 32
 
     class << self
-      def git_http_ok(repository, is_wiki, user, action)
+      def git_http_ok(repository, is_wiki, user, action, show_all_refs: false)
         project = repository.project
         repo_path = repository.path_to_repo
         params = {
           GL_ID: Gitlab::GlId.gl_id(user),
           GL_REPOSITORY: Gitlab::GlRepository.gl_repository(project, is_wiki),
-          RepoPath: repo_path
+          GL_USERNAME: user&.username,
+          RepoPath: repo_path,
+          ShowAllRefs: show_all_refs
         }
-
         server = {
           address: Gitlab::GitalyClient.address(project.repository_storage),
           token: Gitlab::GitalyClient.token(project.repository_storage)
@@ -89,6 +90,13 @@ module Gitlab
         params = repository.archive_metadata(ref, Gitlab.config.gitlab.repository_downloads_path, format)
         raise "Repository or ref not found" if params.empty?
 
+        if Gitlab::GitalyClient.feature_enabled?(:workhorse_archive)
+          params.merge!(
+            'GitalyServer' => gitaly_server_hash(repository),
+            'GitalyRepository' => repository.gitaly_repository.to_h
+          )
+        end
+
         [
           SEND_DATA_HEADER,
           "git-archive:#{encode(params)}"
@@ -96,11 +104,16 @@ module Gitlab
       end
 
       def send_git_diff(repository, diff_refs)
-        params = {
-          'RepoPath'  => repository.path_to_repo,
-          'ShaFrom'   => diff_refs.base_sha,
-          'ShaTo'     => diff_refs.head_sha
-        }
+        params = if Gitlab::GitalyClient.feature_enabled?(:workhorse_send_git_diff)
+                   {
+                     'GitalyServer' => gitaly_server_hash(repository),
+                     'RawDiffRequest' => Gitaly::RawDiffRequest.new(
+                       gitaly_diff_or_patch_hash(repository, diff_refs)
+                     ).to_json
+                   }
+                 else
+                   workhorse_diff_or_patch_hash(repository, diff_refs)
+                 end
 
         [
           SEND_DATA_HEADER,
@@ -109,11 +122,16 @@ module Gitlab
       end
 
       def send_git_patch(repository, diff_refs)
-        params = {
-          'RepoPath'  => repository.path_to_repo,
-          'ShaFrom'   => diff_refs.base_sha,
-          'ShaTo'     => diff_refs.head_sha
-        }
+        params = if Gitlab::GitalyClient.feature_enabled?(:workhorse_send_git_patch)
+                   {
+                     'GitalyServer' => gitaly_server_hash(repository),
+                     'RawPatchRequest' => Gitaly::RawPatchRequest.new(
+                       gitaly_diff_or_patch_hash(repository, diff_refs)
+                     ).to_json
+                   }
+                 else
+                   workhorse_diff_or_patch_hash(repository, diff_refs)
+                 end
 
         [
           SEND_DATA_HEADER,
@@ -121,10 +139,10 @@ module Gitlab
         ]
       end
 
-      def send_artifacts_entry(build, path)
+      def send_artifacts_entry(build, entry)
         params = {
           'Archive' => build.artifacts_file.path,
-          'Entry' => Base64.encode64(path.to_s)
+          'Entry' => Base64.encode64(entry.to_s)
         }
 
         [
@@ -209,6 +227,22 @@ module Gitlab
           token: Gitlab::GitalyClient.token(repository.project.repository_storage)
         }
       end
+
+      def workhorse_diff_or_patch_hash(repository, diff_refs)
+        {
+          'RepoPath'  => repository.path_to_repo,
+          'ShaFrom'   => diff_refs.base_sha,
+          'ShaTo'     => diff_refs.head_sha
+        }
+      end
+
+      def gitaly_diff_or_patch_hash(repository, diff_refs)
+        {
+          repository: repository.gitaly_repository,
+          left_commit_id: diff_refs.base_sha,
+          right_commit_id: diff_refs.head_sha
+        }
+      end
     end
   end
 end
diff --git a/lib/google_api/auth.rb b/lib/google_api/auth.rb
new file mode 100644
index 00000000000..99a82c849e0
--- /dev/null
+++ b/lib/google_api/auth.rb
@@ -0,0 +1,54 @@
+module GoogleApi
+  class Auth
+    attr_reader :access_token, :redirect_uri, :state
+
+    ConfigMissingError = Class.new(StandardError)
+
+    def initialize(access_token, redirect_uri, state: nil)
+      @access_token = access_token
+      @redirect_uri = redirect_uri
+      @state = state
+    end
+
+    def authorize_url
+      client.auth_code.authorize_url(
+        redirect_uri: redirect_uri,
+        scope: scope,
+        state: state # This is used for arbitary redirection
+      )
+    end
+
+    def get_token(code)
+      ret = client.auth_code.get_token(code, redirect_uri: redirect_uri)
+      return ret.token, ret.expires_at
+    end
+
+    protected
+
+    def scope
+      raise NotImplementedError
+    end
+
+    private
+
+    def config
+      Gitlab.config.omniauth.providers.find { |provider| provider.name == "google_oauth2" }
+    end
+
+    def client
+      return @client if defined?(@client)
+
+      unless config
+        raise ConfigMissingError
+      end
+
+      @client = ::OAuth2::Client.new(
+        config.app_id,
+        config.app_secret,
+        site: 'https://accounts.google.com',
+        token_url: '/o/oauth2/token',
+        authorize_url: '/o/oauth2/auth'
+      )
+    end
+  end
+end
diff --git a/lib/google_api/cloud_platform/client.rb b/lib/google_api/cloud_platform/client.rb
new file mode 100644
index 00000000000..a440a3e3562
--- /dev/null
+++ b/lib/google_api/cloud_platform/client.rb
@@ -0,0 +1,88 @@
+require 'google/apis/container_v1'
+
+module GoogleApi
+  module CloudPlatform
+    class Client < GoogleApi::Auth
+      DEFAULT_MACHINE_TYPE = 'n1-standard-1'.freeze
+      SCOPE = 'https://www.googleapis.com/auth/cloud-platform'.freeze
+      LEAST_TOKEN_LIFE_TIME = 10.minutes
+
+      class << self
+        def session_key_for_token
+          :cloud_platform_access_token
+        end
+
+        def session_key_for_expires_at
+          :cloud_platform_expires_at
+        end
+
+        def new_session_key_for_redirect_uri
+          SecureRandom.hex.tap do |state|
+            yield session_key_for_redirect_uri(state)
+          end
+        end
+
+        def session_key_for_redirect_uri(state)
+          "cloud_platform_second_redirect_uri_#{state}"
+        end
+      end
+
+      def scope
+        SCOPE
+      end
+
+      def validate_token(expires_at)
+        return false unless access_token
+        return false unless expires_at
+
+        # Making sure that the token will have been still alive during the cluster creation.
+        return false if token_life_time(expires_at) < LEAST_TOKEN_LIFE_TIME
+
+        true
+      end
+
+      def projects_zones_clusters_get(project_id, zone, cluster_id)
+        service = Google::Apis::ContainerV1::ContainerService.new
+        service.authorization = access_token
+
+        service.get_zone_cluster(project_id, zone, cluster_id)
+      end
+
+      def projects_zones_clusters_create(project_id, zone, cluster_name, cluster_size, machine_type:)
+        service = Google::Apis::ContainerV1::ContainerService.new
+        service.authorization = access_token
+
+        request_body = Google::Apis::ContainerV1::CreateClusterRequest.new(
+          {
+            "cluster": {
+              "name": cluster_name,
+              "initial_node_count": cluster_size,
+              "node_config": {
+                "machine_type": machine_type
+              }
+            }
+          } )
+
+        service.create_cluster(project_id, zone, request_body)
+      end
+
+      def projects_zones_operations(project_id, zone, operation_id)
+        service = Google::Apis::ContainerV1::ContainerService.new
+        service.authorization = access_token
+
+        service.get_zone_operation(project_id, zone, operation_id)
+      end
+
+      def parse_operation_id(self_link)
+        m = self_link.match(%r{projects/.*/zones/.*/operations/(.*)})
+        m[1] if m
+      end
+
+      private
+
+      def token_life_time(expires_at)
+        DateTime.strptime(expires_at, '%s').to_time.utc - Time.now.utc
+      end
+    end
+  end
+end
diff --git a/lib/omni_auth/strategies/bitbucket.rb b/lib/omni_auth/strategies/bitbucket.rb
index 5a7d67c2390..ce1bdfe6ee4 100644
--- a/lib/omni_auth/strategies/bitbucket.rb
+++ b/lib/omni_auth/strategies/bitbucket.rb
@@ -36,6 +36,10 @@ module OmniAuth
         email_response = access_token.get('api/2.0/user/emails').parsed
         @emails ||= email_response && email_response['values'] || nil
       end
+
+      def callback_url
+        options[:redirect_uri] || (full_host + script_name + callback_path)
+      end
     end
   end
 end
diff --git a/lib/peek/views/gitaly.rb b/lib/peek/views/gitaly.rb
new file mode 100644
index 00000000000..d519d8e86fa
--- /dev/null
+++ b/lib/peek/views/gitaly.rb
@@ -0,0 +1,34 @@
+module Peek
+  module Views
+    class Gitaly < View
+      def duration
+        ::Gitlab::GitalyClient.query_time
+      end
+
+      def calls
+        ::Gitlab::GitalyClient.get_request_count
+      end
+
+      def results
+        { duration: formatted_duration, calls: calls }
+      end
+
+      private
+
+      def formatted_duration
+        ms = duration * 1000
+        if ms >= 1000
+          "%.2fms" % ms
+        else
+          "%.0fms" % ms
+        end
+      end
+
+      def setup_subscribers
+        subscribe 'start_processing.action_controller' do
+          ::Gitlab::GitalyClient.query_time = 0
+        end
+      end
+    end
+  end
+end
diff --git a/lib/rspec_flaky/config.rb b/lib/rspec_flaky/config.rb
new file mode 100644
index 00000000000..a17ae55910e
--- /dev/null
+++ b/lib/rspec_flaky/config.rb
@@ -0,0 +1,21 @@
+require 'json'
+
+module RspecFlaky
+  class Config
+    def self.generate_report?
+      ENV['FLAKY_RSPEC_GENERATE_REPORT'] == 'true'
+    end
+
+    def self.suite_flaky_examples_report_path
+      ENV['SUITE_FLAKY_RSPEC_REPORT_PATH'] || Rails.root.join("rspec_flaky/suite-report.json")
+    end
+
+    def self.flaky_examples_report_path
+      ENV['FLAKY_RSPEC_REPORT_PATH'] || Rails.root.join("rspec_flaky/report.json")
+    end
+
+    def self.new_flaky_examples_report_path
+      ENV['NEW_FLAKY_RSPEC_REPORT_PATH'] || Rails.root.join("rspec_flaky/new-report.json")
+    end
+  end
+end
diff --git a/lib/rspec_flaky/flaky_example.rb b/lib/rspec_flaky/flaky_example.rb
index f81fb90e870..6be24014d89 100644
--- a/lib/rspec_flaky/flaky_example.rb
+++ b/lib/rspec_flaky/flaky_example.rb
@@ -9,24 +9,21 @@ module RspecFlaky
           line: example.line,
           description: example.description,
           last_attempts_count: example.attempts,
-          flaky_reports: 1)
+          flaky_reports: 0)
       else
         super
       end
     end
 
-    def first_flaky_at
-      self[:first_flaky_at] || Time.now
-    end
-
-    def last_flaky_at
-      Time.now
-    end
+    def update_flakiness!(last_attempts_count: nil)
+      self.first_flaky_at ||= Time.now
+      self.last_flaky_at = Time.now
+      self.flaky_reports += 1
+      self.last_attempts_count = last_attempts_count if last_attempts_count
 
-    def last_flaky_job
-      return unless ENV['CI_PROJECT_URL'] && ENV['CI_JOB_ID']
-
-      "#{ENV['CI_PROJECT_URL']}/-/jobs/#{ENV['CI_JOB_ID']}"
+      if ENV['CI_PROJECT_URL'] && ENV['CI_JOB_ID']
+        self.last_flaky_job = "#{ENV['CI_PROJECT_URL']}/-/jobs/#{ENV['CI_JOB_ID']}"
+      end
     end
 
     def to_h
diff --git a/lib/rspec_flaky/flaky_examples_collection.rb b/lib/rspec_flaky/flaky_examples_collection.rb
new file mode 100644
index 00000000000..973c95b0212
--- /dev/null
+++ b/lib/rspec_flaky/flaky_examples_collection.rb
@@ -0,0 +1,37 @@
+require 'json'
+
+module RspecFlaky
+  class FlakyExamplesCollection < SimpleDelegator
+    def self.from_json(json)
+      new(JSON.parse(json))
+    end
+
+    def initialize(collection = {})
+      unless collection.is_a?(Hash)
+        raise ArgumentError, "`collection` must be a Hash, #{collection.class} given!"
+      end
+
+      collection_of_flaky_examples =
+        collection.map do |uid, example|
+          [
+            uid,
+            example.is_a?(RspecFlaky::FlakyExample) ? example : RspecFlaky::FlakyExample.new(example)
+          ]
+        end
+
+      super(Hash[collection_of_flaky_examples])
+    end
+
+    def to_report
+      Hash[map { |uid, example| [uid, example.to_h] }].deep_symbolize_keys
+    end
+
+    def -(other)
+      unless other.respond_to?(:key)
+        raise ArgumentError, "`other` must respond to `#key?`, #{other.class} does not!"
+      end
+
+      self.class.new(reject { |uid, _| other.key?(uid) })
+    end
+  end
+end
diff --git a/lib/rspec_flaky/listener.rb b/lib/rspec_flaky/listener.rb
index ec2fbd9e36c..4a5bfec9967 100644
--- a/lib/rspec_flaky/listener.rb
+++ b/lib/rspec_flaky/listener.rb
@@ -2,11 +2,15 @@ require 'json'
 
 module RspecFlaky
   class Listener
-    attr_reader :all_flaky_examples, :new_flaky_examples
-
-    def initialize
-      @new_flaky_examples = {}
-      @all_flaky_examples = init_all_flaky_examples
+    # - suite_flaky_examples: contains all the currently tracked flacky example
+    #   for the whole RSpec suite
+    # - flaky_examples: contains the examples detected as flaky during the
+    #   current RSpec run
+    attr_reader :suite_flaky_examples, :flaky_examples
+
+    def initialize(suite_flaky_examples_json = nil)
+      @flaky_examples = FlakyExamplesCollection.new
+      @suite_flaky_examples = init_suite_flaky_examples(suite_flaky_examples_json)
     end
 
     def example_passed(notification)
@@ -14,29 +18,21 @@ module RspecFlaky
 
       return unless current_example.attempts > 1
 
-      flaky_example_hash = all_flaky_examples[current_example.uid]
-
-      all_flaky_examples[current_example.uid] =
-        if flaky_example_hash
-          FlakyExample.new(flaky_example_hash).tap do |ex|
-            ex.last_attempts_count = current_example.attempts
-            ex.flaky_reports += 1
-          end
-        else
-          FlakyExample.new(current_example).tap do |ex|
-            new_flaky_examples[current_example.uid] = ex
-          end
-        end
+      flaky_example = suite_flaky_examples.fetch(current_example.uid) { FlakyExample.new(current_example) }
+      flaky_example.update_flakiness!(last_attempts_count: current_example.attempts)
+
+      flaky_examples[current_example.uid] = flaky_example
     end
 
     def dump_summary(_)
-      write_report_file(all_flaky_examples, all_flaky_examples_report_path)
+      write_report_file(flaky_examples, RspecFlaky::Config.flaky_examples_report_path)
 
+      new_flaky_examples = flaky_examples - suite_flaky_examples
       if new_flaky_examples.any?
         Rails.logger.warn "\nNew flaky examples detected:\n"
-        Rails.logger.warn JSON.pretty_generate(to_report(new_flaky_examples))
+        Rails.logger.warn JSON.pretty_generate(new_flaky_examples.to_report)
 
-        write_report_file(new_flaky_examples, new_flaky_examples_report_path)
+        write_report_file(new_flaky_examples, RspecFlaky::Config.new_flaky_examples_report_path)
       end
     end
 
@@ -46,30 +42,23 @@ module RspecFlaky
 
     private
 
-    def init_all_flaky_examples
-      return {} unless File.exist?(all_flaky_examples_report_path)
+    def init_suite_flaky_examples(suite_flaky_examples_json = nil)
+      unless suite_flaky_examples_json
+        return {} unless File.exist?(RspecFlaky::Config.suite_flaky_examples_report_path)
 
-      all_flaky_examples = JSON.parse(File.read(all_flaky_examples_report_path))
+        suite_flaky_examples_json = File.read(RspecFlaky::Config.suite_flaky_examples_report_path)
+      end
 
-      Hash[(all_flaky_examples || {}).map { |k, ex| [k, FlakyExample.new(ex)] }]
+      FlakyExamplesCollection.from_json(suite_flaky_examples_json)
     end
 
-    def write_report_file(examples, file_path)
-      return unless ENV['FLAKY_RSPEC_GENERATE_REPORT'] == 'true'
+    def write_report_file(examples_collection, file_path)
+      return unless RspecFlaky::Config.generate_report?
 
       report_path_dir = File.dirname(file_path)
       FileUtils.mkdir_p(report_path_dir) unless Dir.exist?(report_path_dir)
-      File.write(file_path, JSON.pretty_generate(to_report(examples)))
-    end
-
-    def all_flaky_examples_report_path
-      @all_flaky_examples_report_path ||= ENV['ALL_FLAKY_RSPEC_REPORT_PATH'] ||
-        Rails.root.join("rspec_flaky/all-report.json")
-    end
 
-    def new_flaky_examples_report_path
-      @new_flaky_examples_report_path ||= ENV['NEW_FLAKY_RSPEC_REPORT_PATH'] ||
-        Rails.root.join("rspec_flaky/new-report.json")
+      File.write(file_path, JSON.pretty_generate(examples_collection.to_report))
     end
   end
 end
diff --git a/lib/system_check/app/git_user_default_ssh_config_check.rb b/lib/system_check/app/git_user_default_ssh_config_check.rb
index 7b486d78cf0..ad41760dff2 100644
--- a/lib/system_check/app/git_user_default_ssh_config_check.rb
+++ b/lib/system_check/app/git_user_default_ssh_config_check.rb
@@ -5,12 +5,13 @@ module SystemCheck
       # whitelisted as it may change the SSH client's behaviour dramatically.
       WHITELIST = %w[
         authorized_keys
+        authorized_keys.lock
         authorized_keys2
         known_hosts
       ].freeze
 
       set_name 'Git user has default SSH configuration?'
-      set_skip_reason 'skipped (git user is not present or configured)'
+      set_skip_reason 'skipped (git user is not present / configured)'
 
       def skip?
         !home_dir || !File.directory?(home_dir)
diff --git a/lib/system_check/app/git_version_check.rb b/lib/system_check/app/git_version_check.rb
index c388682dfb4..6ee8c8874ec 100644
--- a/lib/system_check/app/git_version_check.rb
+++ b/lib/system_check/app/git_version_check.rb
@@ -9,7 +9,7 @@ module SystemCheck
       end
 
       def self.current_version
-        @current_version ||= Gitlab::VersionInfo.parse(run_command(%W(#{Gitlab.config.git.bin_path} --version)))
+        @current_version ||= Gitlab::VersionInfo.parse(Gitlab::TaskHelpers.run_command(%W(#{Gitlab.config.git.bin_path} --version)))
       end
 
       def check?
diff --git a/lib/system_check/app/ruby_version_check.rb b/lib/system_check/app/ruby_version_check.rb
index fd82f5f8a4a..57bbabece1f 100644
--- a/lib/system_check/app/ruby_version_check.rb
+++ b/lib/system_check/app/ruby_version_check.rb
@@ -5,11 +5,11 @@ module SystemCheck
       set_check_pass -> { "yes (#{self.current_version})" }
 
       def self.required_version
-        @required_version ||= Gitlab::VersionInfo.new(2, 3, 3)
+        @required_version ||= Gitlab::VersionInfo.new(2, 3, 5)
       end
 
       def self.current_version
-        @current_version ||= Gitlab::VersionInfo.parse(run_command(%w(ruby --version)))
+        @current_version ||= Gitlab::VersionInfo.parse(Gitlab::TaskHelpers.run_command(%w(ruby --version)))
       end
 
       def check?
diff --git a/lib/system_check/incoming_email/imap_authentication_check.rb b/lib/system_check/incoming_email/imap_authentication_check.rb
index dee108d987b..e55bea86d3f 100644
--- a/lib/system_check/incoming_email/imap_authentication_check.rb
+++ b/lib/system_check/incoming_email/imap_authentication_check.rb
@@ -4,22 +4,17 @@ module SystemCheck
       set_name 'IMAP server credentials are correct?'
 
       def check?
-        if mailbox_config
-          begin
-            imap = Net::IMAP.new(config[:host], port: config[:port], ssl: config[:ssl])
-            imap.starttls if config[:start_tls]
-            imap.login(config[:email], config[:password])
-            connected = true
-          rescue
-            connected = false
-          end
+        if config
+          try_connect_imap
+        else
+          @error = "#{mail_room_config_path} does not have mailboxes setup"
+          false
         end
-
-        connected
       end
 
       def show_error
         try_fixing_it(
+          "An error occurred: #{@error.class}: #{@error.message}",
           'Check that the information in config/gitlab.yml is correct'
         )
         for_more_information(
@@ -30,15 +25,31 @@ module SystemCheck
 
       private
 
-      def mailbox_config
-        return @config if @config
+      def try_connect_imap
+        imap = Net::IMAP.new(config[:host], port: config[:port], ssl: config[:ssl])
+        imap.starttls if config[:start_tls]
+        imap.login(config[:email], config[:password])
+        true
+      rescue => error
+        @error = error
+        false
+      end
+
+      def config
+        @config ||= load_config
+      end
+
+      def mail_room_config_path
+        @mail_room_config_path ||=
+          Rails.root.join('config', 'mail_room.yml').to_s
+      end
 
-        config_path = Rails.root.join('config', 'mail_room.yml').to_s
-        erb = ERB.new(File.read(config_path))
-        erb.filename = config_path
+      def load_config
+        erb = ERB.new(File.read(mail_room_config_path))
+        erb.filename = mail_room_config_path
         config_file = YAML.load(erb.result)
 
-        @config = config_file[:mailboxes]&.first
+        config_file.dig(:mailboxes, 0)
       end
     end
   end
diff --git a/lib/system_check/orphans/namespace_check.rb b/lib/system_check/orphans/namespace_check.rb
new file mode 100644
index 00000000000..b8446300f72
--- /dev/null
+++ b/lib/system_check/orphans/namespace_check.rb
@@ -0,0 +1,54 @@
+module SystemCheck
+  module Orphans
+    class NamespaceCheck < SystemCheck::BaseCheck
+      set_name 'Orphaned namespaces:'
+
+      def multi_check
+        Gitlab.config.repositories.storages.each do |storage_name, repository_storage|
+          $stdout.puts
+          $stdout.puts "* Storage: #{storage_name} (#{repository_storage['path']})".color(:yellow)
+          toplevel_namespace_dirs = disk_namespaces(repository_storage['path'])
+
+          orphans = (toplevel_namespace_dirs - existing_namespaces)
+          print_orphans(orphans, storage_name)
+        end
+
+        clear_namespaces! # releases memory when check finishes
+      end
+
+      private
+
+      def print_orphans(orphans, storage_name)
+        if orphans.empty?
+          $stdout.puts "* No orphaned namespaces for #{storage_name} storage".color(:green)
+          return
+        end
+
+        orphans.each do |orphan|
+          $stdout.puts " - #{orphan}".color(:red)
+        end
+      end
+
+      def disk_namespaces(storage_path)
+        fetch_disk_namespaces(storage_path).each_with_object([]) do |namespace_path, result|
+          namespace = File.basename(namespace_path)
+          next if namespace.eql?('@hashed')
+
+          result << namespace
+        end
+      end
+
+      def fetch_disk_namespaces(storage_path)
+        Dir.glob(File.join(storage_path, '*'))
+      end
+
+      def existing_namespaces
+        @namespaces ||= Namespace.where(parent: nil).all.pluck(:path)
+      end
+
+      def clear_namespaces!
+        @namespaces = nil
+      end
+    end
+  end
+end
diff --git a/lib/system_check/orphans/repository_check.rb b/lib/system_check/orphans/repository_check.rb
new file mode 100644
index 00000000000..9b6b2429783
--- /dev/null
+++ b/lib/system_check/orphans/repository_check.rb
@@ -0,0 +1,68 @@
+module SystemCheck
+  module Orphans
+    class RepositoryCheck < SystemCheck::BaseCheck
+      set_name 'Orphaned repositories:'
+      attr_accessor :orphans
+
+      def multi_check
+        Gitlab.config.repositories.storages.each do |storage_name, repository_storage|
+          $stdout.puts
+          $stdout.puts "* Storage: #{storage_name} (#{repository_storage['path']})".color(:yellow)
+
+          repositories = disk_repositories(repository_storage['path'])
+          orphans = (repositories - fetch_repositories(storage_name))
+
+          print_orphans(orphans, storage_name)
+        end
+      end
+
+      private
+
+      def print_orphans(orphans, storage_name)
+        if orphans.empty?
+          $stdout.puts "* No orphaned repositories for #{storage_name} storage".color(:green)
+          return
+        end
+
+        orphans.each do |orphan|
+          $stdout.puts " - #{orphan}".color(:red)
+        end
+      end
+
+      def disk_repositories(storage_path)
+        fetch_disk_namespaces(storage_path).each_with_object([]) do |namespace_path, result|
+          namespace = File.basename(namespace_path)
+          next if namespace.eql?('@hashed')
+
+          fetch_disk_repositories(namespace_path).each do |repo|
+            result << "#{namespace}/#{File.basename(repo)}"
+          end
+        end
+      end
+
+      def fetch_repositories(storage_name)
+        sql = "
+          SELECT
+            CONCAT(n.path, '/', p.path, '.git') repo,
+            CONCAT(n.path, '/', p.path, '.wiki.git') wiki
+          FROM projects p
+            JOIN namespaces n
+              ON (p.namespace_id = n.id AND
+                  n.parent_id IS NULL)
+          WHERE (p.repository_storage LIKE ?)
+        "
+
+        query = ActiveRecord::Base.send(:sanitize_sql_array, [sql, storage_name]) # rubocop:disable GitlabSecurity/PublicSend
+        ActiveRecord::Base.connection.select_all(query).rows.try(:flatten!) || []
+      end
+
+      def fetch_disk_namespaces(storage_path)
+        Dir.glob(File.join(storage_path, '*'))
+      end
+
+      def fetch_disk_repositories(namespace_path)
+        Dir.glob(File.join(namespace_path, '*'))
+      end
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/assets.rake b/lib/tasks/gitlab/assets.rake
index 259a755d724..a42f02a84fd 100644
--- a/lib/tasks/gitlab/assets.rake
+++ b/lib/tasks/gitlab/assets.rake
@@ -3,8 +3,8 @@ namespace :gitlab do
     desc 'GitLab | Assets | Compile all frontend assets'
     task compile: [
       'yarn:check',
-      'rake:assets:precompile',
       'gettext:po_to_json',
+      'rake:assets:precompile',
       'webpack:compile',
       'fix_urls'
     ]
diff --git a/lib/tasks/gitlab/check.rake b/lib/tasks/gitlab/check.rake
index 654f638c454..dfade1f3885 100644
--- a/lib/tasks/gitlab/check.rake
+++ b/lib/tasks/gitlab/check.rake
@@ -398,6 +398,35 @@ namespace :gitlab do
     end
   end
 
+  namespace :orphans do
+    desc 'Gitlab | Check for orphaned namespaces and repositories'
+    task check: :environment do
+      warn_user_is_not_gitlab
+      checks = [
+        SystemCheck::Orphans::NamespaceCheck,
+        SystemCheck::Orphans::RepositoryCheck
+      ]
+
+      SystemCheck.run('Orphans', checks)
+    end
+
+    desc 'GitLab | Check for orphaned namespaces in the repositories path'
+    task check_namespaces: :environment do
+      warn_user_is_not_gitlab
+      checks = [SystemCheck::Orphans::NamespaceCheck]
+
+      SystemCheck.run('Orphans', checks)
+    end
+
+    desc 'GitLab | Check for orphaned repositories in the repositories path'
+    task check_repositories: :environment do
+      warn_user_is_not_gitlab
+      checks = [SystemCheck::Orphans::RepositoryCheck]
+
+      SystemCheck.run('Orphans', checks)
+    end
+  end
+
   namespace :user do
     desc "GitLab | Check the integrity of a specific user's repositories"
     task :check_repos, [:username] => :environment do |t, args|
diff --git a/lib/tasks/gitlab/dev.rake b/lib/tasks/gitlab/dev.rake
index 7ccda04a35f..ba221e44e5d 100644
--- a/lib/tasks/gitlab/dev.rake
+++ b/lib/tasks/gitlab/dev.rake
@@ -4,7 +4,11 @@ namespace :gitlab do
     task :ee_compat_check, [:branch] => :environment do |_, args|
       opts =
         if ENV['CI']
-          { branch: ENV['CI_COMMIT_REF_NAME'] }
+          {
+            ce_project_url: ENV['CI_PROJECT_URL'],
+            branch: ENV['CI_COMMIT_REF_NAME'],
+            job_id: ENV['CI_JOB_ID']
+          }
         else
           unless args[:branch]
             puts "Must specify a branch as an argument".color(:red)
@@ -13,7 +17,10 @@ namespace :gitlab do
           args
         end
 
-      if Gitlab::EeCompatCheck.new(opts || {}).check
+      if File.basename(Rails.root) == 'gitlab-ee'
+        puts "Skipping EE projects"
+        exit 0
+      elsif Gitlab::EeCompatCheck.new(opts || {}).check
         exit 0
       else
         exit 1
diff --git a/lib/tasks/gitlab/gitaly.rake b/lib/tasks/gitlab/gitaly.rake
index 08677a98fc1..8377fe3269d 100644
--- a/lib/tasks/gitlab/gitaly.rake
+++ b/lib/tasks/gitlab/gitaly.rake
@@ -50,6 +50,8 @@ namespace :gitlab do
     # only generate a configuration for the most common and simplest case: when
     # we have exactly one Gitaly process and we are sure it is running locally
     # because it uses a Unix socket.
+    # For development and testing purposes, an extra storage is added to gitaly,
+    # which is not known to Rails, but must be explicitly stubbed.
     def gitaly_configuration_toml(gitaly_ruby: true)
       storages = []
       address = nil
@@ -67,6 +69,11 @@ namespace :gitlab do
 
         storages << { name: key, path: val['path'] }
       end
+
+      if Rails.env.test?
+        storages << { name: 'test_second_storage', path: Rails.root.join('tmp', 'tests', 'second_storage').to_s }
+      end
+
       config = { socket_path: address.sub(%r{\Aunix:}, ''), storage: storages }
       config[:auth] = { token: 'secret' } if Rails.env.test?
       config[:'gitaly-ruby'] = { dir: File.join(Dir.pwd, 'ruby') } if gitaly_ruby
diff --git a/lib/tasks/gitlab/import_export.rake b/lib/tasks/gitlab/import_export.rake
index dd1825c8a9e..44074397c05 100644
--- a/lib/tasks/gitlab/import_export.rake
+++ b/lib/tasks/gitlab/import_export.rake
@@ -9,5 +9,16 @@ namespace :gitlab do
     task data: :environment do
       puts YAML.load_file(Gitlab::ImportExport.config_file)['project_tree'].to_yaml(SortKeys: true)
     end
+
+    desc 'GitLab | Bumps the Import/Export version for test_project_export.tar.gz'
+    task bump_test_version: :environment do
+      Dir.mktmpdir do |tmp_dir|
+        system("tar -zxf spec/features/projects/import_export/test_project_export.tar.gz -C #{tmp_dir} > /dev/null")
+        File.write(File.join(tmp_dir, 'VERSION'), Gitlab::ImportExport.version, mode: 'w')
+        system("tar -zcvf spec/features/projects/import_export/test_project_export.tar.gz -C #{tmp_dir} . > /dev/null")
+      end
+
+      puts "Updated to #{Gitlab::ImportExport.version}"
+    end
   end
 end
diff --git a/lib/tasks/gitlab/shell.rake b/lib/tasks/gitlab/shell.rake
index 42825f29e32..0e6aed32c52 100644
--- a/lib/tasks/gitlab/shell.rake
+++ b/lib/tasks/gitlab/shell.rake
@@ -79,7 +79,7 @@ namespace :gitlab do
         if File.exist?(path_to_repo)
           print '-'
         else
-          if Gitlab::Shell.new.add_repository(project.repository_storage_path,
+          if Gitlab::Shell.new.add_repository(project.repository_storage,
                                               project.disk_path)
             print '.'
           else
diff --git a/lib/tasks/gitlab/storage.rake b/lib/tasks/gitlab/storage.rake
new file mode 100644
index 00000000000..e05be4a3405
--- /dev/null
+++ b/lib/tasks/gitlab/storage.rake
@@ -0,0 +1,85 @@
+namespace :gitlab do
+  namespace :storage do
+    desc 'GitLab | Storage | Migrate existing projects to Hashed Storage'
+    task migrate_to_hashed: :environment do
+      legacy_projects_count = Project.with_legacy_storage.count
+
+      if legacy_projects_count == 0
+        puts 'There are no projects using legacy storage. Nothing to do!'
+
+        next
+      end
+
+      print "Enqueuing migration of #{legacy_projects_count} projects in batches of #{batch_size}"
+
+      project_id_batches do |start, finish|
+        StorageMigratorWorker.perform_async(start, finish)
+
+        print '.'
+      end
+
+      puts ' Done!'
+    end
+
+    desc 'Gitlab | Storage | Summary of existing projects using Legacy Storage'
+    task legacy_projects: :environment do
+      projects_summary(Project.with_legacy_storage)
+    end
+
+    desc 'Gitlab | Storage | List existing projects using Legacy Storage'
+    task list_legacy_projects: :environment do
+      projects_list(Project.with_legacy_storage)
+    end
+
+    desc 'Gitlab | Storage | Summary of existing projects using Hashed Storage'
+    task hashed_projects: :environment do
+      projects_summary(Project.with_hashed_storage)
+    end
+
+    desc 'Gitlab | Storage | List existing projects using Hashed Storage'
+    task list_hashed_projects: :environment do
+      projects_list(Project.with_hashed_storage)
+    end
+
+    def batch_size
+      ENV.fetch('BATCH', 200).to_i
+    end
+
+    def project_id_batches(&block)
+      Project.with_legacy_storage.in_batches(of: batch_size, start: ENV['ID_FROM'], finish: ENV['ID_TO']) do |relation| # rubocop: disable Cop/InBatches
+        ids = relation.pluck(:id)
+
+        yield ids.min, ids.max
+      end
+    end
+
+    def projects_summary(relation)
+      projects_count = relation.count
+      puts "* Found #{projects_count} projects".color(:green)
+
+      projects_count
+    end
+
+    def projects_list(relation)
+      projects_count = projects_summary(relation)
+
+      projects = relation.with_route
+      limit = ENV.fetch('LIMIT', 500).to_i
+
+      return unless projects_count > 0
+
+      puts "  ! Displaying first #{limit} projects..." if projects_count > limit
+
+      counter = 0
+      projects.find_in_batches(batch_size: batch_size) do |batch|
+        batch.each do |project|
+          counter += 1
+
+          puts "  - #{project.full_path} (id: #{project.id})".color(:red)
+
+          return if counter >= limit # rubocop:disable Lint/NonLocalExitFromIterator
+        end
+      end
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/users.rake b/lib/tasks/gitlab/users.rake
deleted file mode 100644
index 3a16ace60bd..00000000000
--- a/lib/tasks/gitlab/users.rake
+++ /dev/null
@@ -1,11 +0,0 @@
-namespace :gitlab do
-  namespace :users do
-    desc "GitLab | Clear the authentication token for all users"
-    task clear_all_authentication_tokens: :environment  do |t, args|
-      # Do small batched updates because these updates will be slow and locking
-      User.select(:id).find_in_batches(batch_size: 100) do |batch|
-        User.where(id: batch.map(&:id)).update_all(authentication_token: nil)
-      end
-    end
-  end
-end
diff --git a/lib/tasks/import.rake b/lib/tasks/import.rake
index 4d485108cf6..7f86fd7b45e 100644
--- a/lib/tasks/import.rake
+++ b/lib/tasks/import.rake
@@ -39,13 +39,19 @@ class GithubImport
   def import!
     @project.force_import_start
 
+    import_success = false
+
     timings = Benchmark.measure do
-      Github::Import.new(@project, @options).execute
+      import_success = Github::Import.new(@project, @options).execute
     end
 
-    puts "Import finished. Timings: #{timings}".color(:green)
-
-    @project.import_finish
+    if import_success
+      @project.import_finish
+      puts "Import finished. Timings: #{timings}".color(:green)
+    else
+      puts "Import was not successful. Errors were as follows:"
+      puts @project.import_error
+    end
   end
 
   def new_project
@@ -53,18 +59,23 @@ class GithubImport
       namespace_path, _sep, name = @project_path.rpartition('/')
       namespace = find_or_create_namespace(namespace_path)
 
-      Projects::CreateService.new(
+      project = Projects::CreateService.new(
         @current_user,
         name: name,
         path: name,
         description: @repo['description'],
         namespace_id: namespace.id,
         visibility_level: visibility_level,
-        import_type: 'github',
-        import_source: @repo['full_name'],
-        import_url: @repo['clone_url'].sub('://', "://#{@options[:token]}@"),
         skip_wiki: @repo['has_wiki']
       ).execute
+
+      project.update!(
+        import_type: 'github',
+        import_source: @repo['full_name'],
+        import_url: @repo['clone_url'].sub('://', "://#{@options[:token]}@")
+      )
+
+      project
     end
   end
 
diff --git a/lib/tasks/tokens.rake b/lib/tasks/tokens.rake
index ad1818ff1fa..693597afdf8 100644
--- a/lib/tasks/tokens.rake
+++ b/lib/tasks/tokens.rake
@@ -1,12 +1,7 @@
 require_relative '../../app/models/concerns/token_authenticatable.rb'
 
 namespace :tokens do
-  desc "Reset all GitLab user auth tokens"
-  task reset_all_auth: :environment do
-    reset_all_users_token(:reset_authentication_token!)
-  end
-
-  desc "Reset all GitLab email tokens"
+  desc "Reset all GitLab incoming email tokens"
   task reset_all_email: :environment do
     reset_all_users_token(:reset_incoming_email_token!)
   end
@@ -31,11 +26,6 @@ class TmpUser < ActiveRecord::Base
 
   self.table_name = 'users'
 
-  def reset_authentication_token!
-    write_new_token(:authentication_token)
-    save!(validate: false)
-  end
-
   def reset_incoming_email_token!
     write_new_token(:incoming_email_token)
     save!(validate: false)
diff --git a/locale/bg/gitlab.po b/locale/bg/gitlab.po
index fcd4aa29834..77b843f84ae 100644
--- a/locale/bg/gitlab.po
+++ b/locale/bg/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:34-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Bulgarian\n"
 "Language: bg_BG\n"
@@ -21,6 +21,11 @@ msgid_plural "%d commits"
 msgstr[0] "%d подаване"
 msgstr[1] "%d подавани�"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s подаване беше пропу�нато, за да не �е натоварва �и�темата."
@@ -29,6 +34,9 @@ msgstr[1] "%s подаваниÑ� бÑ�ха пропуÑ�нати, за да не Ñ
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} подаде %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -51,6 +59,12 @@ msgid_plural "%d pipelines"
 msgstr[0] "1 �хема"
 msgstr[1] "%d �хеми"
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "�абор от графики отно�но непрекъ�натата интеграци�"
 
@@ -75,12 +89,18 @@ msgstr "�ктивно"
 msgid "Activity"
 msgstr "Дейно�т"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "Добав�не на �пи�ък � промени"
 
 msgid "Add Contribution guide"
 msgstr "Добав�не на ръковод�тво за �ътрудниче�тво"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "Добав�не на лиценз"
 
@@ -93,7 +113,7 @@ msgstr "Добав�не на нова папка"
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -117,10 +137,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Прикачете файл чрез влачене и пу�кане или %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -174,9 +227,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] "Клон"
@@ -194,6 +244,90 @@ msgstr "Превключване на клона"
 msgid "Branches"
 msgstr "Клонове"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "Преглед на папката"
 
@@ -215,12 +349,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "Конфигураци� на непрекъ�ната интеграци�"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "Отказ"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Избиране в клона"
 
@@ -248,6 +388,9 @@ msgstr "Подбиране на това подаване"
 msgid "Cherry-pick this merge request"
 msgstr "Подбиране на тази за�вка за �ливане"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "отказано"
 
@@ -302,6 +445,135 @@ msgstr "пропу�нато"
 msgid "CiStatus|running"
 msgstr "протича в момента"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -310,6 +582,9 @@ msgid_plural "Commits"
 msgstr[0] "Подаване"
 msgstr[1] "Подавани�"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Времетраене на подавани�та в минути за по�ледните 30 подавани�"
 
@@ -340,6 +615,48 @@ msgstr "Сравнение"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Ръковод�тво за �ътрудниче�тво"
 
@@ -358,9 +675,6 @@ msgstr "Копиране на идентификатора на подаване
 msgid "Create New Directory"
 msgstr "Създаване на нова папка"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Създайте �и личен жетон за до�тъп в профила �и, за да можете да изтегл�те и изпращате промени чрез %{protocol}."
 
@@ -424,6 +738,12 @@ msgstr "Подготовка за издаване"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Те�тване"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Задайте потребител�ки шаблон, използвайки �интак�и�а на „Cron“"
 
@@ -441,6 +761,9 @@ msgstr ""
 msgid "Description"
 msgstr "Опи�ание"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr ""
 
@@ -450,6 +773,9 @@ msgstr "Име на папката"
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "Да не �е показва повече"
 
@@ -516,6 +842,9 @@ msgstr "В�еки ме�ец (на 1-во чи�ло, в 4 ч. �утринта
 msgid "Every week (Sundays at 4:00am)"
 msgstr "В��ка �едмица (в недел�, в 4 ч. �утринта)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "Соб�твеникът не може да бъде променен"
 
@@ -548,6 +877,12 @@ msgstr[1] "Разклонени�"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Разклонение на"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "От �ъздаването на проблема до внедр�ването в крайната вер�и�"
 
@@ -560,6 +895,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -572,7 +913,31 @@ msgstr "Към Вашето разклонение"
 msgid "GoToYourFork|Fork"
 msgstr "Разклонение"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -593,10 +958,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr "�ачало"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -605,18 +967,44 @@ msgstr "О�вежаването започна у�пешно"
 msgid "Import repository"
 msgstr "Вна��не на хранилище"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Шаблон за интервала"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Пред�тав�ме Ви анализа на циклите"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -637,12 +1025,21 @@ msgstr[1] "По�ледните %d дни"
 msgid "Last Pipeline"
 msgstr "По�ледна �хема"
 
-msgid "Last Update"
-msgstr "По�ледна пром�на"
-
 msgid "Last commit"
 msgstr "По�ледно подаване"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -669,6 +1066,12 @@ msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Ограничено до показване на най-много %d �ъбитие"
 msgstr[1] "Ограничено до показване на най-много %d �ъбити�"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -684,6 +1087,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -696,6 +1102,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "�ов проблем"
@@ -728,12 +1137,18 @@ msgstr "�ов отр�зък"
 msgid "New tag"
 msgstr "�ов етикет"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "��ма хранилище"
 
 msgid "No schedules"
 msgstr "��ма планове"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "�е е налично"
 
@@ -800,9 +1215,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "Филтър"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Отворен"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "Опции"
 
@@ -812,9 +1233,24 @@ msgstr ""
 msgid "Owner"
 msgstr "Соб�твеник"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr "Схема"
 
@@ -917,10 +1353,7 @@ msgstr "� етапи"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -953,12 +1386,6 @@ msgstr "Връзката към изнеÑ�ените данни на проекÑ
 msgid "Project export started. A download link will be sent by email."
 msgstr "Изна��нето на проекта започна. Ще получите връзка към данните по е-поща."
 
-msgid "Project home"
-msgstr "�ачална �траница на проекта"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -983,6 +1410,42 @@ msgstr "Етап"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Графика"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -1001,6 +1464,9 @@ msgstr "Клонове"
 msgid "RefSwitcher|Tags"
 msgstr "Етикети"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Свързани подавани�"
 
@@ -1049,12 +1515,18 @@ msgstr "Отм�на на тази за�вка за �ливане"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "Запазване на плана за �хема"
 
 msgid "Schedule a new pipeline"
 msgstr "Създаване на нов план за �хема"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "Планиране на �хемите"
 
@@ -1067,9 +1539,6 @@ msgstr "Изберете формата на архива"
 msgid "Select a timezone"
 msgstr "Изберете ча�ова зона"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Изберете целеви клон"
 
@@ -1094,6 +1563,12 @@ msgstr "зададете парола"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "Показване на %d �ъбитие"
@@ -1102,6 +1577,114 @@ msgstr[1] "Показване на %d �ъбити�"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "Изходен код"
 
@@ -1114,6 +1697,9 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr "Звезда"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Създайте %{new_merge_request} � тези промени"
 
@@ -1123,6 +1709,9 @@ msgstr ""
 msgid "Switch branch/tag"
 msgstr "Преминаване към клон/етикет"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "Етикет"
@@ -1137,6 +1726,12 @@ msgstr "Целеви клон"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "Етапът на програмиране показва времето от първото подаване до �ъздаването на за�вката за �ливане. Данните ще бъдат добавени тук автоматично �лед като бъде �ъздадена първата за�вка за �ливане."
 
@@ -1188,9 +1783,24 @@ msgstr "СтойноÑ�тта, коÑ�то Ñ�е намира в Ñ�редата нÐ
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Това означава, че н�ма да можете да изпращате код, докато не �ъздадете празно хранилище или не вне�ете �ъще�твуващо такова."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Време преди един проблем да бъде планиран за работа"
 
@@ -1269,9 +1879,6 @@ msgstr "преди един ме�ец"
 msgid "Timeago|a week ago"
 msgstr "преди една �едмица"
 
-msgid "Timeago|a while"
-msgstr "преди изве�тно време"
-
 msgid "Timeago|a year ago"
 msgstr "преди една година"
 
@@ -1323,6 +1930,9 @@ msgstr "�лед 1 �едмица"
 msgid "Timeago|in 1 year"
 msgstr "�лед 1 година"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "преди по-малко от минута"
 
@@ -1345,9 +1955,33 @@ msgstr "Общо време"
 msgid "Total test time for all commits/merges"
 msgstr "Общо време за те�тване на в�ички подавани�/�ливани�"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "Без звезда"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Качване на нов файл"
 
@@ -1363,9 +1997,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr "Използване на глобалната Ви на�тройка за изве�ти�та"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Преглед на отворената за�вка за �ливане"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Вътрешен"
 
@@ -1384,9 +2024,117 @@ msgstr "ИÑ�кате ли да видите данните? Помолете аÐ
 msgid "We don't have enough data to show this stage."
 msgstr "��ма до�татъчно данни за този етап."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "Оттегл�не на за�вката за до�тъп"
 
@@ -1435,9 +2183,18 @@ msgstr "��ма да можете да изтегл�те или изпраща
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "��ма да можете да изтегл�те или изпращате код в проекта чрез SSH, докато не %{add_ssh_key_link} в профила �и"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Вашето име"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "ден"
@@ -1454,3 +2211,9 @@ msgid_plural "parents"
 msgstr[0] "родител"
 msgstr[1] "родители"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/de/gitlab.po b/locale/de/gitlab.po
index 86deb620f0b..f65012d1e1f 100644
--- a/locale/de/gitlab.po
+++ b/locale/de/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:36-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: German\n"
 "Language: de_DE\n"
@@ -18,6 +18,11 @@ msgstr ""
 
 msgid "%d commit"
 msgid_plural "%d commits"
+msgstr[0] "%d Commit"
+msgstr[1] "%d Commits"
+
+msgid "%d layer"
+msgid_plural "%d layers"
 msgstr[0] ""
 msgstr[1] ""
 
@@ -27,6 +32,9 @@ msgstr[0] "%s zusätzlicher Commit wurde ausgelassen um Leistungsprobleme zu ver
 msgstr[1] "%s zusätzliche Commits wurden ausgelassen um Leistungsprobleme zu verhindern."
 
 msgid "%{commit_author_link} committed %{commit_timeago}"
+msgstr "%{commit_author_link} hat %{commit_timeago} committet"
+
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
 msgstr ""
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
@@ -40,8 +48,8 @@ msgstr "%{number_of_failures} von %{maximum_failures} Fehlschlägen. GitLab wird
 
 msgid "%{storage_name}: failed storage access attempt on host:"
 msgid_plural "%{storage_name}: %{failed_attempts} failed storage access attempts:"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "%{storage_name}: fehlgeschlagener Speicherzugriff auf Host:"
+msgstr[1] "%{storage_name}: %{failed_attempts} fehlgeschlagene Speicherzugriffe:"
 
 msgid "(checkout the %{link} for information on how to install it)."
 msgstr "(beachte die Informationen zur Installation auf %{link})."
@@ -51,6 +59,12 @@ msgid_plural "%d pipelines"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Eine Sammlung von Graphen bezüglich kontinuierlicher Integration"
 
@@ -67,12 +81,15 @@ msgid "Access to failing storages has been temporarily disabled to allow the mou
 msgstr "Zugriff auf fehlerhafte Speicher wurde vorübergehend deaktiviert, um die Wiederherstellung zu ermöglichen. Für den zukünftigen Zugriff, behebe bitte das Problem und setze danach die Speicherinformationen zurück."
 
 msgid "Account"
-msgstr ""
+msgstr "Konto"
 
 msgid "Active"
-msgstr ""
+msgstr "Aktiv"
 
 msgid "Activity"
+msgstr "Aktivität"
+
+msgid "Add"
 msgstr ""
 
 msgid "Add Changelog"
@@ -81,9 +98,12 @@ msgstr "Änderungsliste hinzufügen "
 msgid "Add Contribution guide"
 msgstr "Mitarbeitsanleitung hinzufügen"
 
-msgid "Add License"
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
 msgstr ""
 
+msgid "Add License"
+msgstr "Lizenz hinzufügen"
+
 msgid "Add an SSH key to your profile to pull or push via SSH."
 msgstr "Füge einen SSH Schlüssel zu deinem Profil hinzu, um mittels SSH zu übertragen (push) oder abzurufen (pull)."
 
@@ -93,11 +113,11 @@ msgstr "Erstelle eine neues Verzeichnis"
 msgid "All"
 msgstr "Alle"
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
-msgstr ""
+msgstr "Anwendungen"
 
 msgid "Archived project! Repository is read-only"
 msgstr "Archiviertes Projekt! Repository ist nicht änderbar."
@@ -117,15 +137,45 @@ msgstr "Bist Du sicher, dass Du den Systemüberwachungstoken zurücksetzen wills
 msgid "Are you sure?"
 msgstr "Bist Du sicher?"
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Datei mittels Drag &amp; Drop oder %{upload_link} hinzufügen"
 
-msgid "Authentication log"
+msgid "Authentication Log"
 msgstr ""
 
-msgid "Billing"
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
+msgid "Billing"
+msgstr "Abrechnung"
+
 msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
 msgstr ""
 
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -174,13 +227,10 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Zweig"
+msgstr[1] "Zweige"
 
 msgid "Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, choose a GitLab CI Yaml template and commit your changes. %{link_to_autodeploy_doc}"
 msgstr "Branch <strong>%{branch_name}</strong> wurde erstellt. Um die automatische Bereitstellung einzurichten, wähle eine GitLab CI Yaml Vorlage und committe Deine Änderungen. %{link_to_autodeploy_doc}"
@@ -194,6 +244,90 @@ msgstr "Branch wechseln"
 msgid "Branches"
 msgstr ""
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "Verzeichnisse durchsuchen"
 
@@ -210,17 +344,23 @@ msgid "ByAuthor|by"
 msgstr "von"
 
 msgid "CI / CD"
-msgstr ""
+msgstr "CI / CD"
 
 msgid "CI configuration"
+msgstr "CI-Konfiguration"
+
+msgid "CICD|Jobs"
 msgstr ""
 
 msgid "Cancel"
-msgstr ""
+msgstr "Abbrechen"
 
 msgid "Cancel edit"
 msgstr "Bearbeitung abbrechen"
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "In dem Branch wählen"
 
@@ -240,7 +380,7 @@ msgid "Charts"
 msgstr "Diagramme"
 
 msgid "Chat"
-msgstr ""
+msgstr "Chat"
 
 msgid "Cherry-pick this commit"
 msgstr "Diesen Commit herauspicken "
@@ -248,6 +388,9 @@ msgstr "Diesen Commit herauspicken "
 msgid "Cherry-pick this merge request"
 msgstr "Diesen Merge Request herauspicken"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "abgebrochen"
 
@@ -302,13 +445,145 @@ msgstr "übersprungen"
 msgid "CiStatus|running"
 msgstr "laufend"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr "Schließen"
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr "Kommentare"
 
 msgid "Commit"
 msgid_plural "Commits"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Commit"
+msgstr[1] "Commits"
+
+msgid "Commit Message"
+msgstr ""
 
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Dauer der Commits in Minuten für die letzten 30 Commits"
@@ -323,7 +598,7 @@ msgid "CommitMessage|Add %{file_name}"
 msgstr "%{file_name} hinzufügen"
 
 msgid "Commits"
-msgstr ""
+msgstr "Commits"
 
 msgid "Commits feed"
 msgstr "Liste der Commits"
@@ -340,6 +615,48 @@ msgstr "Vergleichen"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Mitarbeitsanleitung"
 
@@ -347,7 +664,7 @@ msgid "Contributors"
 msgstr "Mitarbeiter"
 
 msgid "Copy SSH public key to clipboard"
-msgstr ""
+msgstr "Öffentlichen SSH-Schlüssel in die Zwischenablage kopieren"
 
 msgid "Copy URL to clipboard"
 msgstr "Kopiere URL in die Zwischenablage"
@@ -358,9 +675,6 @@ msgstr "Kopiere Commit SHA in die Zwischenablage"
 msgid "Create New Directory"
 msgstr "Erstelle neues Verzeichnis"
 
-msgid "Create a new branch"
-msgstr "Erstelle einen neuen Branch"
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Erstelle einen persönlichen Zugriffstoken in Deinem Konto um mittels %{protocol} zu übertragen (push) oder abzurufen (pull)."
 
@@ -424,6 +738,12 @@ msgstr "Staging"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Test"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Erstelle ein individuelles Muster mittels Cron Syntax"
 
@@ -441,15 +761,21 @@ msgstr ""
 msgid "Description"
 msgstr "Beschreibung"
 
-msgid "Details"
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
 msgstr ""
 
+msgid "Details"
+msgstr "Details"
+
 msgid "Directory name"
 msgstr "Verzeichnisname"
 
 msgid "Discard changes"
 msgstr "Änderungen verwerfen"
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "Nicht erneut anzeigen"
 
@@ -487,7 +813,7 @@ msgid "Edit Pipeline Schedule %{id}"
 msgstr "Pipeline Zeitplan bearbeiten %{id}"
 
 msgid "Emails"
-msgstr ""
+msgstr "E-Mails"
 
 msgid "EventFilterBy|Filter by all"
 msgstr "Filtere alle"
@@ -516,6 +842,9 @@ msgstr "Monatlich (am Ersten um 4:00 Uhr)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Wöchentlich (Sonntags um 4:00 Uhr)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "Wechsel des Besitzers fehlgeschlagen"
 
@@ -548,6 +877,12 @@ msgstr[1] "Ableger"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Ableger von"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "Von der Ticketbeschreibung bis zur Bereitstellung"
 
@@ -560,6 +895,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr "Informationen über den Speicherzustand von Gitlab wurden zurückgesetzt."
 
@@ -572,7 +913,31 @@ msgstr "Gehe zu Deinem Ableger"
 msgid "GoToYourFork|Fork"
 msgstr "Ableger"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -593,10 +958,7 @@ msgstr "Keine Probleme erkannt"
 msgid "HealthCheck|Unhealthy"
 msgstr "Problematisch"
 
-msgid "Home"
-msgstr "Startseite"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -605,18 +967,44 @@ msgstr "Aufräumen erfolgreich gestartet"
 msgid "Import repository"
 msgstr "Repository importieren"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr "Installiere einen Runner der mit GitLab CI kompatibel ist"
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Intervallmuster"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Arbeitsablaufsanalysen vorgestellt"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr "Ticketereignisse"
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -637,12 +1025,21 @@ msgstr[1] "Letzten %d Tage"
 msgid "Last Pipeline"
 msgstr "Letzte Pipeline"
 
-msgid "Last Update"
-msgstr "Letzte Aktualisierung"
-
 msgid "Last commit"
 msgstr "Letzter Commit"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr "Du übertrugst an"
 
@@ -662,21 +1059,27 @@ msgid "Leave project"
 msgstr "Verlasse das Projekt"
 
 msgid "License"
-msgstr ""
+msgstr "Lizenz"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Limitiere die Anzeige auf höchstens %d Ereignis"
 msgstr[1] "Limitiere die Anzeige auf höchstens %d Ereignisse"
 
-msgid "Locked Files"
+msgid "Lock"
 msgstr ""
 
-msgid "Median"
+msgid "Locked"
 msgstr ""
 
+msgid "Locked Files"
+msgstr "Gesperrte Dateien"
+
+msgid "Median"
+msgstr "Median"
+
 msgid "Members"
-msgstr ""
+msgstr "Mitglieder"
 
 msgid "Merge Requests"
 msgstr ""
@@ -684,18 +1087,24 @@ msgstr ""
 msgid "Merge events"
 msgstr "Ereignisse zusammenführen"
 
-msgid "Messages"
+msgid "Merge request"
 msgstr ""
 
+msgid "Messages"
+msgstr "Nachrichten"
+
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr "einen SSH Schlüssel hinzufügst"
 
 msgid "Monitoring"
-msgstr ""
+msgstr "Ãœberwachung"
 
 msgid "More information is available|here"
 msgstr "hier"
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "Neues Ticket"
@@ -728,12 +1137,18 @@ msgstr "Neuer Schnipsel"
 msgid "New tag"
 msgstr "Neuer Tag"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "Kein Repository"
 
 msgid "No schedules"
 msgstr "Keine Zeitpläne"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "Nicht verfügbar"
 
@@ -795,24 +1210,45 @@ msgid "NotificationLevel|Watch"
 msgstr "Beobachten"
 
 msgid "Notifications"
-msgstr ""
+msgstr "Benachrichtigungen"
 
 msgid "OfSearchInADropdown|Filter"
 msgstr "Filter"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Ungelöst"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "Optionen"
 
 msgid "Overview"
-msgstr ""
+msgstr "Ãœbersicht"
 
 msgid "Owner"
 msgstr "Besitzer"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
+msgstr "Passwort"
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
 msgstr ""
 
 msgid "Pipeline"
@@ -900,7 +1336,7 @@ msgid "Pipelines for last week"
 msgstr ""
 
 msgid "Pipelines for last year"
-msgstr ""
+msgstr "Pipelines des letzten Jahres"
 
 msgid "Pipeline|all"
 msgstr "Alle"
@@ -917,11 +1353,8 @@ msgstr "mit Stages"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
-msgstr "Projekt"
+msgid "Profile"
+msgstr "Profil"
 
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "Das Projekt '%{project_name}' wurde zur Löschung eingeplant."
@@ -953,12 +1386,6 @@ msgstr "Der Link für den Export des Projektes ist abgelaufen. Bitte generiere e
 msgid "Project export started. A download link will be sent by email."
 msgstr "Export des Projektes gestartet. Ein Link zum herunterladen wir Dir per E-Mail zugesandt."
 
-msgid "Project home"
-msgstr "Startseite des Projektes"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr "Abonnieren"
 
@@ -983,6 +1410,42 @@ msgstr "Stage"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Diagramm"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr "ProjectsDropdown | Projekte, die Sie häufig besuchen, werden hier angezeigt"
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -1001,6 +1464,9 @@ msgstr "Branches"
 msgid "RefSwitcher|Tags"
 msgstr "Tags"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Zugehörige Commits"
 
@@ -1047,6 +1513,9 @@ msgid "Revert this merge request"
 msgstr "Merge Request zurücksetzen"
 
 msgid "SSH Keys"
+msgstr "SSH-Schlüssel"
+
+msgid "Save changes"
 msgstr ""
 
 msgid "Save pipeline schedule"
@@ -1055,6 +1524,9 @@ msgstr "Zeitplan der Pipeline speichern"
 msgid "Schedule a new pipeline"
 msgstr "Plane eine neue Pipeline"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "Pipelines planen"
 
@@ -1067,9 +1539,6 @@ msgstr "Archivierungsformat auswählen"
 msgid "Select a timezone"
 msgstr "Zeitzone auswählen"
 
-msgid "Select existing branch"
-msgstr "Existierenden Branch auswählen"
-
 msgid "Select target branch"
 msgstr "Zielbranch auswählen"
 
@@ -1092,6 +1561,12 @@ msgid "SetPasswordToCloneLink|set a password"
 msgstr "ein Passwort festlegst"
 
 msgid "Settings"
+msgstr "Einstellungen"
+
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
 msgstr ""
 
 msgid "Showing %d event"
@@ -1102,11 +1577,119 @@ msgstr[1] "Zeige %d Ereignisse"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "Quellcode"
 
 msgid "Spam Logs"
-msgstr ""
+msgstr "Spam-Protokolle"
 
 msgid "Specify the following URL during the Runner setup:"
 msgstr "Lege die folgende URL während des Runner Setups fest:"
@@ -1114,6 +1697,9 @@ msgstr "Lege die folgende URL während des Runner Setups fest:"
 msgid "StarProject|Star"
 msgstr "Favorisieren"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Beginne einen %{new_merge_request} mit diesen Änderungen"
 
@@ -1123,6 +1709,9 @@ msgstr "Starte den Runner!"
 msgid "Switch branch/tag"
 msgstr "Zu Branch/Tag wechseln"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] ""
@@ -1137,6 +1726,12 @@ msgstr "Zielbranch"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "Die Entwicklungsphase stellt die Zeit vom ersten Commit bis zum Erstellen eines Merge Requests dar. Sobald Du Deinen ersten Merge Request anlegst, werden dessen Daten automatisch ergänzt."
 
@@ -1188,9 +1783,24 @@ msgstr "Der mittlere aller erfassten Werte. Zum Beispiel ist für 3, 5, 9 der Me
 msgid "There are problems accessing Git storage: "
 msgstr "Es gibt ein Problem beim Zugriff auf den Gitspeicher:"
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Dies bedeutet, dass Du keinen Code übertragen kannst, bevor Du kein leeres Repositorium erstellt oder ein Existierendes importiert hast."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Zeit bis ein Ticket geplant wird"
 
@@ -1204,7 +1814,7 @@ msgid "Time until first merge request"
 msgstr "Zeit bis zum ersten Merge Request"
 
 msgid "Timeago|%s days ago"
-msgstr "seit %s Tagen"
+msgstr ""
 
 msgid "Timeago|%s days remaining"
 msgstr "%s Tage verbleibend"
@@ -1213,13 +1823,13 @@ msgid "Timeago|%s hours remaining"
 msgstr "%s Stunden verbleibend"
 
 msgid "Timeago|%s minutes ago"
-msgstr "seit %s Minuten "
+msgstr ""
 
 msgid "Timeago|%s minutes remaining"
 msgstr "%s Minuten verbleibend"
 
 msgid "Timeago|%s months ago"
-msgstr "seit %s Monaten"
+msgstr ""
 
 msgid "Timeago|%s months remaining"
 msgstr "%s Monate verbleibend"
@@ -1228,13 +1838,13 @@ msgid "Timeago|%s seconds remaining"
 msgstr "%s Sekunden verbleibend"
 
 msgid "Timeago|%s weeks ago"
-msgstr "seit %s Wochen"
+msgstr ""
 
 msgid "Timeago|%s weeks remaining"
 msgstr "%s Wochen verbleibend"
 
 msgid "Timeago|%s years ago"
-msgstr "seit %s Jahren"
+msgstr ""
 
 msgid "Timeago|%s years remaining"
 msgstr "%s Jahre verbleibend"
@@ -1269,9 +1879,6 @@ msgstr "vor einem Monat"
 msgid "Timeago|a week ago"
 msgstr "vor einer Woche"
 
-msgid "Timeago|a while"
-msgstr "eine Weile"
-
 msgid "Timeago|a year ago"
 msgstr "vor einem Jahr"
 
@@ -1323,6 +1930,9 @@ msgstr "in 1 Woche"
 msgid "Timeago|in 1 year"
 msgstr "in 1 Jahr"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "vor weniger als einer Minute"
 
@@ -1345,9 +1955,33 @@ msgstr "Gesamtzeit"
 msgid "Total test time for all commits/merges"
 msgstr "Gesamte Testzeit für alle Commits/Merges"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "Entfavorisieren"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Eine Neue Datei hochladen"
 
@@ -1363,9 +1997,15 @@ msgstr "Benutze den folgenden Registrierungstoken während des Setups:"
 msgid "Use your global notification setting"
 msgstr "Benutze Deine globalen Benachrichtigungseinstellungen"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Zeige offene Merge Requests."
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Intern"
 
@@ -1384,7 +2024,115 @@ msgstr "Du möchtest diese Daten sehen? Bitte frage einen Administrator nach dem
 msgid "We don't have enough data to show this stage."
 msgstr "Es liegen nicht genügend Daten vor, um diese Phase anzuzeigen."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
+msgstr "Wiki"
+
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
 msgstr ""
 
 msgid "Withdraw Access Request"
@@ -1435,9 +2183,18 @@ msgstr "Du kannst erst mittels '%{protocol}' übertragen (push) oder abrufen (pu
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Du kannst erst mittels SSH übertragen (push) oder abrufen (pull), nachdem Du Deinem Konto '%{add_ssh_key_link}'."
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Dein Name"
 
+msgid "Your projects"
+msgstr "Deine Projekte"
+
+msgid "commit"
+msgstr "Commit"
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "Tag"
@@ -1454,3 +2211,9 @@ msgid_plural "parents"
 msgstr[0] "Vorgänger"
 msgstr[1] "Vorgänger"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/en/gitlab.po b/locale/en/gitlab.po
index 0ac591d4927..b50685514e1 100644
--- a/locale/en/gitlab.po
+++ b/locale/en/gitlab.po
@@ -1057,7 +1057,7 @@ msgstr ""
 msgid "Timeago|a week ago"
 msgstr ""
 
-msgid "Timeago|a while"
+msgid "Timeago|in a while"
 msgstr ""
 
 msgid "Timeago|a year ago"
diff --git a/locale/eo/gitlab.po b/locale/eo/gitlab.po
index 8f25c893ecd..838c7b62810 100644
--- a/locale/eo/gitlab.po
+++ b/locale/eo/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:21-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:36-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Esperanto\n"
 "Language: eo_UY\n"
@@ -21,6 +21,11 @@ msgid_plural "%d commits"
 msgstr[0] "%d enmetado"
 msgstr[1] "%d enmetadoj"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s enmetado estis transsaltita, por ne tro�ar�i la sistemon."
@@ -29,6 +34,9 @@ msgstr[1] "%s enmetadoj estis transsaltitaj, por ne tro�ar�i la sistemon."
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} enmetis %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -51,6 +59,12 @@ msgid_plural "%d pipelines"
 msgstr[0] "1 ĉenstablo"
 msgstr[1] "%d ĉenstabloj"
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Aro da diagramoj pri la seninterrompa integrado"
 
@@ -75,12 +89,18 @@ msgstr "Aktiva"
 msgid "Activity"
 msgstr "Aktiveco"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "Aldoni liston de �an�oj"
 
 msgid "Add Contribution guide"
 msgstr "Aldoni gvidliniojn por kontribuado"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "Aldoni rajtigilon"
 
@@ -93,7 +113,7 @@ msgstr "Aldoni novan dosierujon"
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -117,10 +137,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Alkroĉu dosieron per �ovmetado aŭ %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -174,9 +227,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] "Branĉo"
@@ -194,6 +244,90 @@ msgstr "Iri al branĉo"
 msgid "Branches"
 msgstr "Branĉoj"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "Foliumi dosierujon"
 
@@ -215,12 +349,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "Agordoj de seninterrompa integrado"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "Nuligi"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Elekti en branĉon"
 
@@ -248,6 +388,9 @@ msgstr "Precize elekti ĉi tiun kunmetadon"
 msgid "Cherry-pick this merge request"
 msgstr "Precize elekti ĉi tiun peton pri kunfando"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "nuligita"
 
@@ -302,6 +445,135 @@ msgstr "transsaltita"
 msgid "CiStatus|running"
 msgstr "plenumi�anta"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -310,6 +582,9 @@ msgid_plural "Commits"
 msgstr[0] "Enmetado"
 msgstr[1] "Enmetadoj"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "DaÅ­ro de la enmetadoj por la lastaj 30 enmetadoj"
 
@@ -340,6 +615,48 @@ msgstr "Kompari"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Gvidlinioj por kontribuado"
 
@@ -358,9 +675,6 @@ msgstr "Kopii la identigilon de la enmetado"
 msgid "Create New Directory"
 msgstr "Krei novan dosierujon"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Kreu propran atingoĵetonon en via konto por ebligi al vi eltiri kaj alpu�i per %{protocol}."
 
@@ -424,6 +738,12 @@ msgstr "Preparo por eldono"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Testado"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Difini propran �ablonon, uzante la sintakson de Cron"
 
@@ -441,6 +761,9 @@ msgstr ""
 msgid "Description"
 msgstr "Priskribo"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr ""
 
@@ -450,6 +773,9 @@ msgstr "Nomo de dosierujo"
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "Ne montru denove"
 
@@ -516,6 +842,9 @@ msgstr "Ĉiumonate (en la 1a de la monato, je 4:00)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Ĉiusemajne (en dimanĉo, je 4:00)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "Ne eblas �an�i la posedanton"
 
@@ -548,6 +877,12 @@ msgstr[1] "Disbranĉigoj"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Disbranĉigita el"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "De la kreado de la problemo �is la disponigado en la publika versio"
 
@@ -560,6 +895,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -572,7 +913,31 @@ msgstr "Al via disbranĉigo"
 msgid "GoToYourFork|Fork"
 msgstr "Disbranĉigo"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -593,10 +958,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr "Hejmo"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -605,18 +967,44 @@ msgstr "La refre�igo komenci�is sukcese"
 msgid "Import repository"
 msgstr "Enporti deponejon"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Intervala �ablono"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Ni prezentas al vi la ciklan analizon"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -637,12 +1025,21 @@ msgstr[1] "La lastaj %d tagoj"
 msgid "Last Pipeline"
 msgstr "Lasta ĉenstablo"
 
-msgid "Last Update"
-msgstr "Lasta �isdatigo"
-
 msgid "Last commit"
 msgstr "Lasta enmetado"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -669,6 +1066,12 @@ msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Limigita al montrado de ne pli ol %d evento"
 msgstr[1] "Limigita al montrado de ne pli ol %d eventoj"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -684,6 +1087,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -696,6 +1102,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "Nova problemo"
@@ -728,12 +1137,18 @@ msgstr "Nova kodaĵo"
 msgid "New tag"
 msgstr "Nova etikedo"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "Ne estas deponejo"
 
 msgid "No schedules"
 msgstr "Ne estas planoj"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "Ne disponebla"
 
@@ -800,9 +1215,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "Filtrilo"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Malfermita"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "Opcioj"
 
@@ -812,9 +1233,24 @@ msgstr ""
 msgid "Owner"
 msgstr "Posedanto"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr "Ĉenstablo"
 
@@ -917,10 +1353,7 @@ msgstr "kun etapoj"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -953,12 +1386,6 @@ msgstr "La ligilo por la projekta elporto eksvalidi�is. Bonvolu krei novan elpo
 msgid "Project export started. A download link will be sent by email."
 msgstr "La elporto de la projekto komenci�is. Vi ricevos ligilon per retpo�to por el�uti la datenoj."
 
-msgid "Project home"
-msgstr "Hejmo de la projekto"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -983,6 +1410,42 @@ msgstr "Etapo"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Grafeo"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -1001,6 +1464,9 @@ msgstr "Branĉoj"
 msgid "RefSwitcher|Tags"
 msgstr "Etikedoj"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Rilataj enmetadoj"
 
@@ -1049,12 +1515,18 @@ msgstr "Malfari ĉi tiun peton pri kunfando"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "Konservi ĉenstablan planon"
 
 msgid "Schedule a new pipeline"
 msgstr "Plani novan ĉenstablon"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "Planado de la ĉenstabloj"
 
@@ -1067,9 +1539,6 @@ msgstr "Elektu formaton de arkivo"
 msgid "Select a timezone"
 msgstr "Elektu horzonon"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Elektu celan branĉon"
 
@@ -1094,6 +1563,12 @@ msgstr "kreos pasvorton"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "Estas montrata %d evento"
@@ -1102,6 +1577,114 @@ msgstr[1] "Estas montrataj %d eventoj"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "Kodo"
 
@@ -1114,6 +1697,9 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr "Steligi"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Kreu %{new_merge_request} kun ĉi tiuj �an�oj"
 
@@ -1123,6 +1709,9 @@ msgstr ""
 msgid "Switch branch/tag"
 msgstr "Iri al branĉo/etikedo"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "Etikedo"
@@ -1137,6 +1726,12 @@ msgstr "Cela branĉo"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "La etapo de programado montras la tempon de la unua enmetado �is la kreado de la peto pri kunfando. La datenoj aldoni�os aŭtomate ĉi tie post kiam vi kreas la unuan peton pri kunfando."
 
@@ -1188,9 +1783,24 @@ msgstr "La valoro, kiu trovi�as en la mezo de aro da rigardataj valoroj. Ekzemp
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Ĉi tiu signifas, ke vi ne povos alpu�i kodon, antaŭ ol vi kreos malplenan deponejon aŭ enportos jam ekzistantan."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Tempo antaÅ­ problemo estas planita por ellabori"
 
@@ -1269,9 +1879,6 @@ msgstr "antaÅ­ unu monato"
 msgid "Timeago|a week ago"
 msgstr "antaÅ­ unu semajno"
 
-msgid "Timeago|a while"
-msgstr "antaÅ­ iom da tempo"
-
 msgid "Timeago|a year ago"
 msgstr "antaÅ­ unu jaro"
 
@@ -1323,6 +1930,9 @@ msgstr "post 1 semajno"
 msgid "Timeago|in 1 year"
 msgstr "post 1 jaro"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "antaÅ­ malpli ol minuto"
 
@@ -1345,9 +1955,33 @@ msgstr "Totala tempo"
 msgid "Total test time for all commits/merges"
 msgstr "Totala tempo por la testado de ĉiuj enmetadoj/kunfandoj"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "Malsteligi"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Al�uti novan dosieron"
 
@@ -1363,9 +1997,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr "Uzi vian �eneralan agordon pri la sciigoj"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Vidi la malfermitan peton pri kunfando"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Interna"
 
@@ -1384,9 +2024,117 @@ msgstr "Ĉu vi volas vidi la datenojn? Bonvolu peti atingeblon de administranto.
 msgid "We don't have enough data to show this stage."
 msgstr "Ne estas sufiĉe da datenoj por montri ĉi tiun etapon."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "Nuligi la peton pri atingeblo"
 
@@ -1435,9 +2183,18 @@ msgstr "Vi ne povos eltiri aŭ alpu�i kodon per %{protocol} antaŭ ol vi %{set_
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Vi ne povos eltiri aŭ alpu�i kodon per SSH antaŭ ol vi %{add_ssh_key_link} al via profilo"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Via nomo"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "tago"
@@ -1454,3 +2211,9 @@ msgid_plural "parents"
 msgstr[0] "patro"
 msgstr[1] "patroj"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/es/gitlab.po b/locale/es/gitlab.po
index eee720d5ba2..c930e22a083 100644
--- a/locale/es/gitlab.po
+++ b/locale/es/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Spanish\n"
 "Language: es_ES\n"
@@ -21,6 +21,11 @@ msgid_plural "%d commits"
 msgstr[0] "%d cambio"
 msgstr[1] "%d cambios"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s cambio adicional ha sido omitido para evitar problemas de rendimiento."
@@ -29,6 +34,9 @@ msgstr[1] "%s cambios adicionales han sido omitidos para evitar problemas de ren
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} cambió %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -51,6 +59,12 @@ msgid_plural "%d pipelines"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Una colección de gráficos sobre Integración Continua"
 
@@ -75,12 +89,18 @@ msgstr "Activo"
 msgid "Activity"
 msgstr "Actividad"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "Agregar Changelog"
 
 msgid "Add Contribution guide"
 msgstr "Agregar guía de contribución"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "Agregar Licencia"
 
@@ -93,7 +113,7 @@ msgstr "Agregar nuevo directorio"
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -117,10 +137,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Adjunte un archivo arrastrando &amp; soltando o %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -174,9 +227,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] "Rama"
@@ -194,6 +244,90 @@ msgstr "Cambiar rama"
 msgid "Branches"
 msgstr "Ramas"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "Examinar directorio"
 
@@ -215,12 +349,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "Configuración de CI"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "Cancelar"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Escoger en la rama"
 
@@ -248,6 +388,9 @@ msgstr "Escoger este cambio"
 msgid "Cherry-pick this merge request"
 msgstr "Escoger esta solicitud de fusión"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "cancelado"
 
@@ -302,6 +445,135 @@ msgstr "omitido"
 msgid "CiStatus|running"
 msgstr "en ejecución"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -310,6 +582,9 @@ msgid_plural "Commits"
 msgstr[0] "Cambio"
 msgstr[1] "Cambios"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Duración de los cambios en minutos para los últimos 30"
 
@@ -340,6 +615,48 @@ msgstr "Comparar"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Guía de contribución"
 
@@ -358,9 +675,6 @@ msgstr "Copiar SHA del cambio al portapapeles"
 msgid "Create New Directory"
 msgstr "Crear Nuevo Directorio"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Crear un token de acceso personal en tu cuenta para actualizar o enviar a través de %{protocol}."
 
@@ -424,6 +738,12 @@ msgstr "Puesta en escena"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Pruebas"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Definir un patrón personalizado con la sintaxis de cron"
 
@@ -441,6 +761,9 @@ msgstr ""
 msgid "Description"
 msgstr "Descripción"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr ""
 
@@ -450,6 +773,9 @@ msgstr "Nombre del directorio"
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "No mostrar de nuevo"
 
@@ -516,6 +842,9 @@ msgstr "Todos los meses (el día 1 a las 4:00 am)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Todas las semanas (domingos a las 4:00 am)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "Error al cambiar el propietario"
 
@@ -548,6 +877,12 @@ msgstr[1] "Bifurcaciones"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Bifurcado de"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "Desde la creación de la incidencia hasta el despliegue a producción"
 
@@ -560,6 +895,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -572,7 +913,31 @@ msgstr "Ir a tu bifurcación"
 msgid "GoToYourFork|Fork"
 msgstr "Bifurcación"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -593,10 +958,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr "Inicio"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -605,18 +967,44 @@ msgstr "Servicio de limpieza iniciado con éxito"
 msgid "Import repository"
 msgstr "Importar repositorio"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Patrón de intervalo"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Introducción a Cycle Analytics"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -637,12 +1025,21 @@ msgstr[1] "Últimos %d días"
 msgid "Last Pipeline"
 msgstr "Último Pipeline"
 
-msgid "Last Update"
-msgstr "Última actualización"
-
 msgid "Last commit"
 msgstr "Último cambio"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -669,6 +1066,12 @@ msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Limitado a mostrar máximo %d evento"
 msgstr[1] "Limitado a mostrar máximo %d eventos"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -684,6 +1087,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -696,6 +1102,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "Nueva incidencia"
@@ -728,12 +1137,18 @@ msgstr "Nuevo fragmento de código"
 msgid "New tag"
 msgstr "Nueva etiqueta"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "No hay repositorio"
 
 msgid "No schedules"
 msgstr "No hay programaciones"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "No disponible"
 
@@ -800,9 +1215,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "Filtrar"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Abierto"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "Opciones"
 
@@ -812,9 +1233,24 @@ msgstr ""
 msgid "Owner"
 msgstr "Propietario"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr ""
 
@@ -917,10 +1353,7 @@ msgstr "con etapas"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -953,12 +1386,6 @@ msgstr "El enlace de exportación del proyecto ha caducado. Por favor, genera un
 msgid "Project export started. A download link will be sent by email."
 msgstr "Se inició la exportación del proyecto. Se enviará un enlace de descarga por correo electrónico."
 
-msgid "Project home"
-msgstr "Inicio del proyecto"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -983,6 +1410,42 @@ msgstr "Etapa"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Historial gráfico"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -1001,6 +1464,9 @@ msgstr "Ramas"
 msgid "RefSwitcher|Tags"
 msgstr "Etiquetas"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Cambios Relacionados"
 
@@ -1049,12 +1515,18 @@ msgstr "Revertir esta solicitud de fusión"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "Guardar programación del pipeline"
 
 msgid "Schedule a new pipeline"
 msgstr "Programar un nuevo pipeline"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "Programación de Pipelines"
 
@@ -1067,9 +1539,6 @@ msgstr "Seleccionar formato de archivo"
 msgid "Select a timezone"
 msgstr "Selecciona una zona horaria"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Selecciona una rama de destino"
 
@@ -1094,6 +1563,12 @@ msgstr "establecer una contraseña"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "Mostrando %d evento"
@@ -1102,6 +1577,114 @@ msgstr[1] "Mostrando %d eventos"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "Código fuente"
 
@@ -1114,6 +1697,9 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr "Destacar"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Iniciar una %{new_merge_request} con estos cambios"
 
@@ -1123,6 +1709,9 @@ msgstr ""
 msgid "Switch branch/tag"
 msgstr "Cambiar rama/etiqueta"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "Etiqueta"
@@ -1137,6 +1726,12 @@ msgstr "Rama de destino"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "La etapa de desarrollo muestra el tiempo desde el primer cambio hasta la creación de la solicitud de fusión. Los datos serán automáticamente incorporados aquí una vez creada tu primera solicitud de fusión."
 
@@ -1188,9 +1783,24 @@ msgstr "El valor en el punto medio de una serie de valores observados. Por ejemp
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Esto significa que no puede enviar código hasta que cree un repositorio vacío o importe uno existente."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Tiempo antes de que una incidencia sea programada"
 
@@ -1269,9 +1879,6 @@ msgstr "hace un mes"
 msgid "Timeago|a week ago"
 msgstr "hace una semana"
 
-msgid "Timeago|a while"
-msgstr "hace un momento"
-
 msgid "Timeago|a year ago"
 msgstr "hace un año"
 
@@ -1323,6 +1930,9 @@ msgstr "en 1 semana"
 msgid "Timeago|in 1 year"
 msgstr "en 1 año"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "hace menos de 1 minuto"
 
@@ -1345,9 +1955,33 @@ msgstr "Tiempo Total"
 msgid "Total test time for all commits/merges"
 msgstr "Tiempo total de pruebas para todos los cambios o integraciones"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "No Destacar"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Subir nuevo archivo"
 
@@ -1363,9 +1997,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr "Utiliza tu configuración de notificación global"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Ver solicitud de fusión abierta"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Interno"
 
@@ -1384,9 +2024,117 @@ msgstr "¿Quieres ver los datos? Por favor pide acceso al administrador."
 msgid "We don't have enough data to show this stage."
 msgstr "No hay suficientes datos para mostrar en esta etapa."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "Retirar Solicitud de Acceso"
 
@@ -1435,9 +2183,18 @@ msgstr "No podrás actualizar o enviar código al proyecto a través de %{protoc
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "No podrás actualizar o enviar código al proyecto a través de SSH hasta que %{add_ssh_key_link} en su perfil"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Tu nombre"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "día"
@@ -1454,3 +2211,9 @@ msgid_plural "parents"
 msgstr[0] "padre"
 msgstr[1] "padres"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/fr/gitlab.po b/locale/fr/gitlab.po
index 43e66d8dea4..56cc02c55d5 100644
--- a/locale/fr/gitlab.po
+++ b/locale/fr/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:36-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: French\n"
 "Language: fr_FR\n"
@@ -21,6 +21,11 @@ msgid_plural "%d commits"
 msgstr[0] "%d validation"
 msgstr[1] "%d validations"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s validation supplémentaire a été masquée afin d'éviter de créer de problèmes de performances."
@@ -29,27 +34,36 @@ msgstr[1] "%s validations supplémentaires ont été masquées afin d'éviter de
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} a validé %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr "%{number_commits_behind} validations de retard sur %{default_branch}, %{number_commits_ahead} validations d'avance"
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
-msgstr ""
+msgstr "%{number_of_failures} sur %{maximum_failures} tentative(s). GitLab va vous permettre d'accéder à la prochaine tentative."
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will block access for %{number_of_seconds} seconds."
-msgstr ""
+msgstr "%{number_of_failures} échecs sur %{maximum_failures}. GitLab va bloquer l’accès pendant %{number_of_seconds} secondes."
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will not retry automatically. Reset storage information when the problem is resolved."
-msgstr ""
+msgstr "%{number_of_failures} échecs sur %{maximum_failures}. GitLab ne va plus réessayer automatiquement. Réinitialisez les informations de stockage lorsque le problème est résolu."
 
 msgid "%{storage_name}: failed storage access attempt on host:"
 msgid_plural "%{storage_name}: %{failed_attempts} failed storage access attempts:"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "%{storage_name} : la tentative d’accès au stockage a échouée sur l’hôte :"
+msgstr[1] "%{storage_name} : %{failed_attempts} tentatives d’accès au stockage ont échouées :"
 
 msgid "(checkout the %{link} for information on how to install it)."
-msgstr ""
+msgstr "(Lisez %{link} pour savoir comment l'installer)."
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "1 pipeline"
+msgstr[1] "%d pipelines"
+
+msgid "1st contribution!"
+msgstr "1ère contribution !"
+
+msgid "2FA enabled"
+msgstr ""
 
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Un ensemble de graphiques concernant l’Intégration Continue (CI)"
@@ -58,16 +72,16 @@ msgid "About auto deploy"
 msgstr "A propos de l'auto-déploiement"
 
 msgid "Abuse Reports"
-msgstr ""
+msgstr "Rapports d’abus"
 
 msgid "Access Tokens"
-msgstr ""
+msgstr "Jetons d'Accès"
 
 msgid "Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again."
-msgstr ""
+msgstr "L'accès aux stockages défaillants a été temporairement désactivé pour permettre au montage de récupérer. Réinitialiser les informations de stockage dès que le problème est résolu pour permettre l’accès à nouveau."
 
 msgid "Account"
-msgstr ""
+msgstr "Compte"
 
 msgid "Active"
 msgstr "Actif"
@@ -75,12 +89,18 @@ msgstr "Actif"
 msgid "Activity"
 msgstr "Activité"
 
+msgid "Add"
+msgstr "Ajouter"
+
 msgid "Add Changelog"
 msgstr "Ajouter un journal des modifications"
 
 msgid "Add Contribution guide"
 msgstr "Ajouter un guide de contribution"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "Ajouter une licence"
 
@@ -91,13 +111,13 @@ msgid "Add new directory"
 msgstr "Ajouter un nouveau dossier"
 
 msgid "All"
-msgstr ""
+msgstr "Tous"
 
-msgid "Appearances"
-msgstr ""
+msgid "Appearance"
+msgstr "Apparence"
 
 msgid "Applications"
-msgstr ""
+msgstr "Applications"
 
 msgid "Archived project! Repository is read-only"
 msgstr "Projet archivé ! Le dépôt est en lecture seule"
@@ -106,26 +126,56 @@ msgid "Are you sure you want to delete this pipeline schedule?"
 msgstr "Êtes-vous sûr de vouloir supprimer ce pipeline programmé"
 
 msgid "Are you sure you want to discard your changes?"
-msgstr ""
+msgstr "Êtes-vous sûr de vouloir annuler vos modifications ?"
 
 msgid "Are you sure you want to reset registration token?"
-msgstr ""
+msgstr "Êtes-vous sûr de vouloir réinitialiser le jeton d’inscription ?"
 
 msgid "Are you sure you want to reset the health check token?"
-msgstr ""
+msgstr "Êtes-vous sûr de vouloir réinitialiser le jeton de bilan de santé ?"
 
 msgid "Are you sure?"
-msgstr ""
+msgstr "Êtes-vous certain ?"
+
+msgid "Artifacts"
+msgstr "Artéfacts"
 
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Attachez un fichier par glisser &amp; déposer ou %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr "Journal d'authentification"
+
+msgid "Author"
 msgstr ""
 
-msgid "Billing"
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
 msgstr ""
 
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
+msgstr ""
+
+msgid "Billing"
+msgstr "Facturation"
+
 msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
 msgstr ""
 
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -151,13 +204,13 @@ msgid "BillingPlans|See all %{plan_name} features"
 msgstr ""
 
 msgid "BillingPlans|This group uses the plan associated with its parent group."
-msgstr ""
+msgstr "Ce groupe utilise le plan associé à son groupe parent."
 
 msgid "BillingPlans|To manage the plan for this group, visit the billing section of %{parent_billing_page_link}."
-msgstr ""
+msgstr "Pour gérer le plan de ce groupe, visitez la section facturation de %{parent_billing_page_link}."
 
 msgid "BillingPlans|Upgrade"
-msgstr ""
+msgstr "Mise à niveau"
 
 msgid "BillingPlans|You are currently on the %{plan_link} plan."
 msgstr ""
@@ -174,13 +227,10 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Branche"
+msgstr[1] "Branches"
 
 msgid "Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, choose a GitLab CI Yaml template and commit your changes. %{link_to_autodeploy_doc}"
 msgstr "La branche <strong>%{branch_name}</strong> a été crée. Pour mettre en place le déploiement automatisé, sélectionnez un modèle de fichier Yaml pour l'intégration continue (CI) de GitLab, et validez les modifications. %{link_to_autodeploy_doc}"
@@ -192,7 +242,91 @@ msgid "BranchSwitcherTitle|Switch branch"
 msgstr "Changer de branche"
 
 msgid "Branches"
-msgstr ""
+msgstr "Branches"
+
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr "Impossible de trouver la validation HEAD pour cette branche"
+
+msgid "Branches|Compare"
+msgstr "Comparer"
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr "Supprimer toutes les branches qui ont été fusionnées dans '%{default_branch}'"
+
+msgid "Branches|Delete branch"
+msgstr "Supprimer cette branche"
+
+msgid "Branches|Delete merged branches"
+msgstr "Supprimer les branches fusionnées"
+
+msgid "Branches|Delete protected branch"
+msgstr "Supprimer cette branche protégée"
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr "Supprimer la branche protégée '%{branch_name}' ?"
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr "La suppression de la branche '%{branch_name}' ne peut être annulée. Êtes-vous sûr ?"
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr "La suppression des branches fusionnées ne peut être annulée. Êtes-vous sûr ?"
+
+msgid "Branches|Filter by branch name"
+msgstr "Filtrer par nom de branche"
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr "Fusionnée dans %{default_branch}"
+
+msgid "Branches|New branch"
+msgstr "Nouvelle branche"
+
+msgid "Branches|No branches to show"
+msgstr "Aucune branche à afficher"
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr "Une fois que vous aurez confirmé et cliqué sur %{delete_protected_branch}, cette action ne pourra pas être annulée ou restaurée."
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr "Seulement un maître ou un propriétaire du projet peut supprimer une branche protégée"
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr "Les branches protégées peuvent être gérées dans %{project_settings_link}"
+
+msgid "Branches|Sort by"
+msgstr "Trier par"
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr "Cette branche ne peut pas être mise à jour automatiquement car elle a dévié par rapport à son dépôt en amont."
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr "La branche par défaut ne peut pas être supprimée"
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr "Cette branche n'a pas été fusionnée dans %{default_branch}."
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr "Afin d'éviter de perdre des données, il est conseillé de fusionner cette branche avant de la supprimer."
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr "Pour confirmer, veuillez saisir %{branch_name_confirmation} :"
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr "Pour rejeter les changements locaux et écraser la branche avec la version du dépôt en amont, veuillez la supprimer ici puis cliquez ci-dessus sur 'Mettre à jour maintenant'."
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr "Vous êtes sur le point de supprimer définitivement la branche protégées %{branch_name}."
+
+msgid "Branches|diverged from upstream"
+msgstr "a dévié du dépôt en amont"
+
+msgid "Branches|merged"
+msgstr "fusionnée"
+
+msgid "Branches|project settings"
+msgstr "paramètres du projet"
+
+msgid "Branches|protected"
+msgstr "protégée"
 
 msgid "Browse Directory"
 msgstr "Parcourir le dossier"
@@ -210,28 +344,34 @@ msgid "ByAuthor|by"
 msgstr "par"
 
 msgid "CI / CD"
-msgstr ""
+msgstr "Intégration continu / Déploiement continu"
 
 msgid "CI configuration"
 msgstr "Configuration de l'intégration continue (CI)"
 
+msgid "CICD|Jobs"
+msgstr "Tâches"
+
 msgid "Cancel"
 msgstr "Annuler"
 
 msgid "Cancel edit"
-msgstr ""
+msgstr "Annuler modification"
+
+msgid "Change Weight"
+msgstr "Changer le poids"
 
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Sélectionner dans la branche"
 
 msgid "ChangeTypeActionLabel|Revert in branch"
-msgstr "Annuler dans la branche"
+msgstr "Défaire dans la branche"
 
 msgid "ChangeTypeAction|Cherry-pick"
 msgstr "Sélectionner"
 
 msgid "ChangeTypeAction|Revert"
-msgstr "Annuler"
+msgstr "Défaire"
 
 msgid "Changelog"
 msgstr "Journal des modifications"
@@ -240,7 +380,7 @@ msgid "Charts"
 msgstr "Graphiques"
 
 msgid "Chat"
-msgstr ""
+msgstr "Chat"
 
 msgid "Cherry-pick this commit"
 msgstr "Sélectionner cette validation"
@@ -248,6 +388,9 @@ msgstr "Sélectionner cette validation"
 msgid "Cherry-pick this merge request"
 msgstr "Sélectionner cette demande de fusion"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "annulé"
 
@@ -261,10 +404,10 @@ msgid "CiStatusLabel|manual action"
 msgstr "action manuelle"
 
 msgid "CiStatusLabel|passed"
-msgstr "passé"
+msgstr "réussi"
 
 msgid "CiStatusLabel|passed with warnings"
-msgstr "passé avec des avertissements"
+msgstr "réussi avec des avertissements"
 
 msgid "CiStatusLabel|pending"
 msgstr "en attente"
@@ -279,7 +422,7 @@ msgid "CiStatusText|blocked"
 msgstr "bloqué"
 
 msgid "CiStatusText|canceled"
-msgstr "annulé "
+msgstr "annulé"
 
 msgid "CiStatusText|created"
 msgstr "créé"
@@ -291,7 +434,7 @@ msgid "CiStatusText|manual"
 msgstr "manuel"
 
 msgid "CiStatusText|passed"
-msgstr "passé"
+msgstr "réussi"
 
 msgid "CiStatusText|pending"
 msgstr "en attente"
@@ -302,14 +445,146 @@ msgstr "ignoré"
 msgid "CiStatus|running"
 msgstr "en cours"
 
-msgid "Comments"
+msgid "Clone repository"
 msgstr ""
 
+msgid "Close"
+msgstr "Fermer"
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
+msgid "Comments"
+msgstr "Commentaires"
+
 msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "Validation"
 msgstr[1] "Validations"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Durée des 30 derniers pipelines en minutes"
 
@@ -340,6 +615,48 @@ msgstr "Comparer"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Guilde de contribution"
 
@@ -347,7 +664,7 @@ msgid "Contributors"
 msgstr "Contributeurs"
 
 msgid "Copy SSH public key to clipboard"
-msgstr ""
+msgstr "Copier la clé publique SSH dans le presse-papier"
 
 msgid "Copy URL to clipboard"
 msgstr "Copier l'URL dans le presse-papier"
@@ -358,9 +675,6 @@ msgstr "Copier le SHA de la validation"
 msgid "Create New Directory"
 msgstr "Créer un nouveau dossier"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Créer un jeton d’accès personnel pour votre compte afin de récupérer ou pousser par %{protocol}."
 
@@ -380,7 +694,7 @@ msgid "CreateNewFork|Fork"
 msgstr "Fourcher"
 
 msgid "CreateTag|Tag"
-msgstr "Étiquette"
+msgstr "Tag"
 
 msgid "CreateTokenToCloneLink|create a personal access token"
 msgstr "Créer un jeton d'accès personnel"
@@ -424,6 +738,12 @@ msgstr "Pré-production"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Test"
 
+msgid "DashboardProjects|All"
+msgstr "Tous"
+
+msgid "DashboardProjects|Personal"
+msgstr "Personnels"
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Définir un schéma personnalisé avec une syntaxe Cron"
 
@@ -436,18 +756,24 @@ msgstr[0] "Déploiement"
 msgstr[1] "Déploiements"
 
 msgid "Deploy Keys"
-msgstr ""
+msgstr "Clés de déploiement"
 
 msgid "Description"
+msgstr "Description"
+
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
 msgstr ""
 
 msgid "Details"
-msgstr ""
+msgstr "Détails"
 
 msgid "Directory name"
 msgstr "Nom du dossier"
 
 msgid "Discard changes"
+msgstr "Supprimer les modifications"
+
+msgid "Dismiss Merge Request promotion"
 msgstr ""
 
 msgid "Don't show again"
@@ -487,25 +813,25 @@ msgid "Edit Pipeline Schedule %{id}"
 msgstr "Éditer le pipeline programmé %{id}"
 
 msgid "Emails"
-msgstr ""
+msgstr "Courriels"
 
 msgid "EventFilterBy|Filter by all"
-msgstr ""
+msgstr "Aucun filtre"
 
 msgid "EventFilterBy|Filter by comments"
-msgstr ""
+msgstr "Filtrer par commentaires"
 
 msgid "EventFilterBy|Filter by issue events"
-msgstr ""
+msgstr "Filtrer par événements d'incident"
 
 msgid "EventFilterBy|Filter by merge events"
-msgstr ""
+msgstr "Filtrer par événements de fusion"
 
 msgid "EventFilterBy|Filter by push events"
-msgstr ""
+msgstr "Filtrer par événements de poussée"
 
 msgid "EventFilterBy|Filter by team"
-msgstr ""
+msgstr "Filtrer par équipe"
 
 msgid "Every day (at 4:00am)"
 msgstr "Chaque jour (à 4:00 du matin)"
@@ -516,6 +842,9 @@ msgstr "Chaque mois (le 1er à 4:00 du matin)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Chaque semaine (dimanche à 4:00 du matin)"
 
+msgid "Explore projects"
+msgstr "Explorer les projets"
+
 msgid "Failed to change the owner"
 msgstr "Échec du changement de propriétaire"
 
@@ -548,6 +877,12 @@ msgstr[1] "Fourches"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Fourché depuis"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr "Format"
+
 msgid "From issue creation until deploy to production"
 msgstr "Depuis la création de l'incident jusqu'au déploiement en production"
 
@@ -555,70 +890,123 @@ msgid "From merge request merge until deploy to production"
 msgstr "Depuis la fusion de la demande de fusion jusqu'au déploiement en production"
 
 msgid "GPG Keys"
-msgstr ""
+msgstr "Clés GPG"
 
 msgid "Geo Nodes"
 msgstr ""
 
-msgid "Git storage health information has been reset"
+msgid "Geo|Groups to replicate"
 msgstr ""
 
-msgid "GitLab Runner section"
+msgid "Geo|Select groups to replicate."
 msgstr ""
 
+msgid "Git storage health information has been reset"
+msgstr "Les informations de santé du stockage Git ont été réinitialisées"
+
+msgid "GitLab Runner section"
+msgstr "Section de Runner GitLab"
+
 msgid "Go to your fork"
 msgstr "Aller à votre fourche"
 
 msgid "GoToYourFork|Fork"
 msgstr "Fourche"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
 msgstr ""
 
-msgid "Health Check"
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
 msgstr ""
 
-msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgid "GroupSettings|Share with group lock"
 msgstr ""
 
-msgid "HealthCheck|Access token is"
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
 msgstr ""
 
-msgid "HealthCheck|Healthy"
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
 msgstr ""
 
-msgid "HealthCheck|No Health Problems Detected"
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
 msgstr ""
 
-msgid "HealthCheck|Unhealthy"
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
 msgstr ""
 
-msgid "Home"
-msgstr "Accueil"
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
 
-msgid "Hooks"
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
+msgid "Health Check"
+msgstr "Bilan de santé"
+
+msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgstr "Des informations de santé peuvent être récupérées depuis les adresses suivantes. Plus d’informations"
+
+msgid "HealthCheck|Access token is"
+msgstr "Le jeton d’accès est"
+
+msgid "HealthCheck|Healthy"
+msgstr "En bonne santé"
+
+msgid "HealthCheck|No Health Problems Detected"
+msgstr "Aucun problème détecté"
+
+msgid "HealthCheck|Unhealthy"
+msgstr "En mauvaise santé"
+
+msgid "History"
+msgstr "Historique"
+
 msgid "Housekeeping successfully started"
 msgstr "Maintenance démarrée avec succès"
 
 msgid "Import repository"
 msgstr "Importer un dépôt"
 
-msgid "Install a Runner compatible with GitLab CI"
+msgid "Improve Issue boards with GitLab Enterprise Edition."
 msgstr ""
 
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Install a Runner compatible with GitLab CI"
+msgstr "Installez un Runner compatible avec l'intégration continue de GitLab"
+
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Schéma d’intervalle"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Introduction à l'analyseur de cycle"
 
-msgid "Issue events"
+msgid "Issue board focus mode"
 msgstr ""
 
+msgid "Issue boards with milestones"
+msgstr "Tableaux d'incidents avec leurs jalons"
+
+msgid "Issue events"
+msgstr "Événements de l'incident"
+
+msgid "IssueBoards|Board"
+msgstr "Tableau"
+
+msgid "IssueBoards|Boards"
+msgstr "Tableaux"
+
 msgid "Issues"
-msgstr ""
+msgstr "Incidents"
 
 msgid "LFSStatus|Disabled"
 msgstr "Désactivé"
@@ -627,7 +1015,7 @@ msgid "LFSStatus|Enabled"
 msgstr "Activé"
 
 msgid "Labels"
-msgstr ""
+msgstr "Étiquettes"
 
 msgid "Last %d day"
 msgid_plural "Last %d days"
@@ -637,18 +1025,27 @@ msgstr[1] "Les derniers %d jours"
 msgid "Last Pipeline"
 msgstr "Dernier pipeline"
 
-msgid "Last Update"
-msgstr "Dernière mise à jour"
-
 msgid "Last commit"
 msgstr "Dernière validation"
 
-msgid "LastPushEvent|You pushed to"
+msgid "Last edited %{date}"
 msgstr ""
 
-msgid "LastPushEvent|at"
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
 msgstr ""
 
+msgid "Last updated"
+msgstr ""
+
+msgid "LastPushEvent|You pushed to"
+msgstr "Vous avez poussé sur"
+
+msgid "LastPushEvent|at"
+msgstr "à"
+
 msgid "Learn more in the"
 msgstr "En apprendre plus dans le"
 
@@ -662,38 +1059,50 @@ msgid "Leave project"
 msgstr "Quitter le projet"
 
 msgid "License"
-msgstr ""
+msgstr "Licence"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Limiter l'affichage au plus à %d évènement"
 msgstr[1] "Limiter l'affichage au plus à %d évènements"
 
+msgid "Lock"
+msgstr "Verrouiller"
+
+msgid "Locked"
+msgstr "Verrouillé"
+
 msgid "Locked Files"
-msgstr ""
+msgstr "Fichiers verrouillés"
 
 msgid "Median"
 msgstr "Médian"
 
 msgid "Members"
-msgstr ""
+msgstr "Membres"
 
 msgid "Merge Requests"
-msgstr ""
+msgstr "Demandes de fusion"
 
 msgid "Merge events"
-msgstr ""
+msgstr "Événements de fusion"
+
+msgid "Merge request"
+msgstr "Demande de fusion"
 
 msgid "Messages"
-msgstr ""
+msgstr "Messages"
 
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr "ajouter une clef SSH"
 
 msgid "Monitoring"
-msgstr ""
+msgstr "Surveillance"
 
 msgid "More information is available|here"
+msgstr "ici"
+
+msgid "Multiple issue boards"
 msgstr ""
 
 msgid "New Issue"
@@ -726,7 +1135,10 @@ msgid "New snippet"
 msgstr "Nouvel extrait de code"
 
 msgid "New tag"
-msgstr "Nouvelle étiquette"
+msgstr "Nouveau tag"
+
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
 
 msgid "No repository"
 msgstr "Pas de dépôt"
@@ -734,6 +1146,9 @@ msgstr "Pas de dépôt"
 msgid "No schedules"
 msgstr "Aucun programme"
 
+msgid "None"
+msgstr "Aucun(e)"
+
 msgid "Not available"
 msgstr "Indisponible"
 
@@ -795,28 +1210,49 @@ msgid "NotificationLevel|Watch"
 msgstr "Surveillé"
 
 msgid "Notifications"
-msgstr ""
+msgstr "Notifications"
 
 msgid "OfSearchInADropdown|Filter"
 msgstr "Filtre"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Ouvert"
 
-msgid "Options"
+msgid "Opens in a new window"
 msgstr ""
 
+msgid "Options"
+msgstr "Paramètres"
+
 msgid "Overview"
-msgstr ""
+msgstr "Vue d'ensemble"
 
 msgid "Owner"
 msgstr "Propriétaire"
 
+msgid "Pagination|Last »"
+msgstr "Dernière »"
+
+msgid "Pagination|Next"
+msgstr "Suivante"
+
+msgid "Pagination|Prev"
+msgstr "Précédente"
+
+msgid "Pagination|« First"
+msgstr "« Première"
+
 msgid "Password"
+msgstr "Mot de Passe"
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
 msgstr ""
 
 msgid "Pipeline"
-msgstr ""
+msgstr "Pipeline"
 
 msgid "Pipeline Health"
 msgstr "Santé du Pipeline"
@@ -828,7 +1264,7 @@ msgid "Pipeline Schedules"
 msgstr "Programmations de pipeline"
 
 msgid "Pipeline quota"
-msgstr ""
+msgstr "Quota de pipeline"
 
 msgid "PipelineCharts|Failed:"
 msgstr "Échecs : "
@@ -888,19 +1324,19 @@ msgid "PipelineSheduleIntervalPattern|Custom"
 msgstr "Personnalisé"
 
 msgid "Pipelines"
-msgstr ""
+msgstr "Pipelines"
 
 msgid "Pipelines charts"
 msgstr "Graphique des pipelines"
 
 msgid "Pipelines for last month"
-msgstr ""
+msgstr "Pipelines pour le dernier mois"
 
 msgid "Pipelines for last week"
-msgstr ""
+msgstr "Pipelines pour la dernière semaine"
 
 msgid "Pipelines for last year"
-msgstr ""
+msgstr "Pipelines pour la dernière année"
 
 msgid "Pipeline|all"
 msgstr "Tous"
@@ -915,13 +1351,10 @@ msgid "Pipeline|with stages"
 msgstr "avec les étapes"
 
 msgid "Preferences"
-msgstr ""
+msgstr "Préférences"
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
-msgstr ""
+msgid "Profile"
+msgstr "Profil"
 
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "Projet '%{project_name}' en attente de suppression."
@@ -939,7 +1372,7 @@ msgid "Project access must be granted explicitly to each user."
 msgstr "L’accès au projet doit être explicitement accordé à chaque utilisateur."
 
 msgid "Project details"
-msgstr ""
+msgstr "Détails du projet"
 
 msgid "Project export could not be deleted."
 msgstr "L'export du projet n'a pas pu être supprimé."
@@ -953,14 +1386,8 @@ msgstr "Le lien de l’export du projet a expiré. Merci de générer un nouvel
 msgid "Project export started. A download link will be sent by email."
 msgstr "L'export du projet a débuté. Un lien de téléchargement sera envoyé par courriel."
 
-msgid "Project home"
-msgstr "Accueil du projet"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
-msgstr ""
+msgstr "S’abonner"
 
 msgid "ProjectFeature|Disabled"
 msgstr "Désactivé"
@@ -983,12 +1410,48 @@ msgstr "Étape"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Graphique "
 
-msgid "Push Rules"
+msgid "ProjectSettings|Contact an admin to change this setting."
 msgstr ""
 
-msgid "Push events"
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
 msgstr ""
 
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr "Fréquemment visité"
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr "Chargement des projets"
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr "Les projets que vous visitez souvent apparaîtront ici"
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr "Chercher dans vos projets"
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr "Un problème est survenu de notre côté."
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr "Désolé, aucun projet ne correspond à votre recherche"
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr "Cette fonctionnalité requiert le support du localStorage par votre navigateur"
+
+msgid "Push Rules"
+msgstr "Règles de poussée"
+
+msgid "Push events"
+msgstr "Évènements de poussée"
+
 msgid "Read more"
 msgstr "Lire plus"
 
@@ -999,7 +1462,10 @@ msgid "RefSwitcher|Branches"
 msgstr "Branches"
 
 msgid "RefSwitcher|Tags"
-msgstr "Étiquettes"
+msgstr "Tags"
+
+msgid "Registry"
+msgstr "Registre"
 
 msgid "Related Commits"
 msgstr "Validations liés"
@@ -1026,28 +1492,31 @@ msgid "Remove project"
 msgstr "Supprimer le projet"
 
 msgid "Repository"
-msgstr ""
+msgstr "Dépôt"
 
 msgid "Request Access"
 msgstr "Demander l'accès"
 
 msgid "Reset git storage health information"
-msgstr ""
+msgstr "Réinitialiser les informations de santé du stockage Git"
 
 msgid "Reset health check access token"
-msgstr ""
+msgstr "Réinitialiser le jeton d’accès au bilan de santé"
 
 msgid "Reset runners registration token"
-msgstr ""
+msgstr "Réinitialiser le jeton d’inscription des Runners"
 
 msgid "Revert this commit"
-msgstr "Annuler cette validation"
+msgstr "Défaire cette validation"
 
 msgid "Revert this merge request"
-msgstr "Annuler cette demande de fusion"
+msgstr "Défaire cette demande de fusion"
 
 msgid "SSH Keys"
-msgstr ""
+msgstr "Clés SSH"
+
+msgid "Save changes"
+msgstr "Enregistrer les modifications"
 
 msgid "Save pipeline schedule"
 msgstr "Sauvegarder le pipeline programmé"
@@ -1055,6 +1524,9 @@ msgstr "Sauvegarder le pipeline programmé"
 msgid "Schedule a new pipeline"
 msgstr "Programmer un nouveau pipeline"
 
+msgid "Schedules"
+msgstr "Programmes"
+
 msgid "Scheduling Pipelines"
 msgstr "Programmer des pipelines"
 
@@ -1067,14 +1539,11 @@ msgstr "Sélectionnez le format de l'archive"
 msgid "Select a timezone"
 msgstr "Sélectionnez un fuseau horaire"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Sélectionnez une branche cible"
 
 msgid "Service Templates"
-msgstr ""
+msgstr "Modèles de service"
 
 msgid "Set a password on your account to pull or push via %{protocol}."
 msgstr "Définissez un mot de passe pour votre compte pour pouvoir tirer ou pousser par %{protocol}."
@@ -1092,7 +1561,13 @@ msgid "SetPasswordToCloneLink|set a password"
 msgstr "définir un mot de passe"
 
 msgid "Settings"
-msgstr ""
+msgstr "Paramètres"
+
+msgid "Show parent pages"
+msgstr "Afficher les pages parentes"
+
+msgid "Show parent subgroups"
+msgstr "Afficher les sous-groupes parents"
 
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
@@ -1100,41 +1575,161 @@ msgstr[0] "Affichage de %d évènement"
 msgstr[1] "Affichage de %d évènements"
 
 msgid "Snippets"
+msgstr "Extraits de code"
+
+msgid "Something went wrong on our end."
 msgstr ""
 
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr "Niveau d’accès, croissant"
+
+msgid "SortOptions|Access level, descending"
+msgstr "Niveau d’accès, decroissant"
+
+msgid "SortOptions|Created date"
+msgstr "Date de création"
+
+msgid "SortOptions|Due date"
+msgstr "Date d'échéance"
+
+msgid "SortOptions|Due later"
+msgstr "Échéance lointaine"
+
+msgid "SortOptions|Due soon"
+msgstr "Échéance proche"
+
+msgid "SortOptions|Label priority"
+msgstr "Priorité des étiquettes"
+
+msgid "SortOptions|Largest group"
+msgstr "Taille de groupe"
+
+msgid "SortOptions|Largest repository"
+msgstr "Taille de dépôt"
+
+msgid "SortOptions|Last created"
+msgstr "Créé récemment"
+
+msgid "SortOptions|Last joined"
+msgstr "Rejoint récemment"
+
+msgid "SortOptions|Last updated"
+msgstr "Mise à jour récemment"
+
+msgid "SortOptions|Least popular"
+msgstr "Moins populaire"
+
+msgid "SortOptions|Less weight"
+msgstr "Poids croissant"
+
+msgid "SortOptions|Milestone"
+msgstr "Jalon"
+
+msgid "SortOptions|Milestone due later"
+msgstr "Jalon avec une échéance lointaine"
+
+msgid "SortOptions|Milestone due soon"
+msgstr "Jalon avec une échéance proche"
+
+msgid "SortOptions|More weight"
+msgstr "Poids décroissant"
+
+msgid "SortOptions|Most popular"
+msgstr "Populaire"
+
+msgid "SortOptions|Name"
+msgstr "Nom"
+
+msgid "SortOptions|Name, ascending"
+msgstr "Nom, par ordre croissant"
+
+msgid "SortOptions|Name, descending"
+msgstr "Nom, par ordre décroissant"
+
+msgid "SortOptions|Oldest created"
+msgstr "Créé depuis longtemps"
+
+msgid "SortOptions|Oldest joined"
+msgstr "Rejoint depuis longtemps"
+
+msgid "SortOptions|Oldest sign in"
+msgstr "Authentifié depuis longtemps"
+
+msgid "SortOptions|Oldest updated"
+msgstr "Mise à jour depuis longtemps"
+
+msgid "SortOptions|Popularity"
+msgstr "Popularité"
+
+msgid "SortOptions|Priority"
+msgstr "Priorité"
+
+msgid "SortOptions|Recent sign in"
+msgstr "Authentifié récemment"
+
+msgid "SortOptions|Start later"
+msgstr "Commence plus tard"
+
+msgid "SortOptions|Start soon"
+msgstr "Commence bientôt"
+
+msgid "SortOptions|Weight"
+msgstr "Poids"
+
 msgid "Source code"
 msgstr "Code source"
 
 msgid "Spam Logs"
-msgstr ""
+msgstr "Journaux des messages indésirables"
 
 msgid "Specify the following URL during the Runner setup:"
-msgstr ""
+msgstr "Spécifiez l’URL suivante lors de la configuration du Runner :"
 
 msgid "StarProject|Star"
 msgstr "S'abonner"
 
+msgid "Starred projects"
+msgstr "Projets favoris"
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Créer une %{new_merge_request} avec ces changements"
 
 msgid "Start the Runner!"
-msgstr ""
+msgstr "Démarrer le Runner !"
 
 msgid "Switch branch/tag"
 msgstr "Changer de branche / d'étiquette"
 
+msgid "System Hooks"
+msgstr "Crochets système"
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "Étiquette"
-msgstr[1] "Étiquettes"
+msgstr[1] "Tags"
 
 msgid "Tags"
-msgstr "Étiquettes"
+msgstr "Tags"
 
 msgid "Target Branch"
 msgstr "Branche cible"
 
 msgid "Team"
+msgstr "Équipe"
+
+msgid "Thanks! Don't show me this again"
+msgstr "Merci de ne plus afficher ce message"
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
 msgstr ""
 
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
@@ -1153,7 +1748,7 @@ msgid "The phase of the development lifecycle."
 msgstr "Les étapes du cycle de développement."
 
 msgid "The pipelines schedule runs pipelines in the future, repeatedly, for specific branches or tags. Those scheduled pipelines will inherit limited project access based on their associated user."
-msgstr "Les pipelines programmés exécutent des pipelines dans le futur, de façon répétée, pour les branches et étiquettes spécifiées. Ces pipelines programmés héritent d’un accès partiel au projet basé sur l’utilisateur qui leurs est associé."
+msgstr "Les pipelines programmés exécutent des pipelines dans le futur, de façon répétée, pour les branches et tags spécifiées. Ces pipelines programmés héritent d’un accès partiel au projet basé sur l’utilisateur qui leurs est associé."
 
 msgid "The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit."
 msgstr "L’étape de planification montre le temps entre l’étape précédente et l’envoi de votre première validation. Ce temps sera automatiquement ajouté quand vous pousserez votre première validation."
@@ -1186,11 +1781,26 @@ msgid "The value lying at the midpoint of a series of observed values. E.g., bet
 msgstr "La valeur située au point médian d’une série de valeur observée. C.à.d., entre 3, 5, 9, le médian est 5. Entre 3, 5, 7, 8, le médian est (5+7)/2 = 6."
 
 msgid "There are problems accessing Git storage: "
+msgstr "Il y a des difficultés à accéder aux données Git : "
+
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
 msgstr ""
 
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Cela signifie que vous ne pouvez pas pousser du code tant que vous ne créez pas un dépôt vide, ou importez une dépôt existant."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Temps avant qu’un incident ne soit planifié"
 
@@ -1269,9 +1879,6 @@ msgstr "Il y a un mois"
 msgid "Timeago|a week ago"
 msgstr "Il y a une semaine"
 
-msgid "Timeago|a while"
-msgstr "Il y a un moment"
-
 msgid "Timeago|a year ago"
 msgstr "Il y a un an"
 
@@ -1323,6 +1930,9 @@ msgstr "Dans 1  semaine"
 msgid "Timeago|in 1 year"
 msgstr "Dans 1  an"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "il y a moins d'une minute"
 
@@ -1345,9 +1955,33 @@ msgstr "Temps total"
 msgid "Total test time for all commits/merges"
 msgstr "Temps total de test pour toutes les validations/fusions"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr "Déverrouiller"
+
+msgid "Unlocked"
+msgstr "Déverrouillé"
+
 msgid "Unstar"
 msgstr "Se désabonner"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Téléverser un nouveau fichier"
 
@@ -1358,14 +1992,20 @@ msgid "UploadLink|click to upload"
 msgstr "Cliquez pour envoyer"
 
 msgid "Use the following registration token during setup:"
-msgstr ""
+msgstr "Utiliser le jeton d’inscription suivant pendant l’installation :"
 
 msgid "Use your global notification setting"
 msgstr "Utiliser vos paramètres de notification globaux"
 
+msgid "View file @ "
+msgstr "Voir le fichier @ "
+
 msgid "View open merge request"
 msgstr "Afficher la demande de fusion"
 
+msgid "View replaced file @ "
+msgstr "Voir le fichier remplacé @ "
+
 msgid "VisibilityLevel|Internal"
 msgstr "Interne"
 
@@ -1384,7 +2024,115 @@ msgstr "Vous voulez voir les données ? Merci de contacter un administrateur pou
 msgid "We don't have enough data to show this stage."
 msgstr "Nous n'avons pas suffisamment de données pour afficher cette étape."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr "Poids"
+
 msgid "Wiki"
+msgstr "Wiki"
+
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
 msgstr ""
 
 msgid "Withdraw Access Request"
@@ -1435,9 +2183,18 @@ msgstr "Vous ne pourrez pas récupérer ou pousser de code par %{protocol} tant
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Vous ne pourrez pas récupérer ou pousser de code par SSH tant que vous n’aurez pas %{add_ssh_key_link} dans votre profil"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Votre nom"
 
+msgid "Your projects"
+msgstr "Vos projets"
+
+msgid "commit"
+msgstr "validation"
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "jour"
@@ -1451,6 +2208,12 @@ msgstr "courriels de notification"
 
 msgid "parent"
 msgid_plural "parents"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "parent"
+msgstr[1] "parents"
+
+msgid "to help your contributors communicate effectively!"
+msgstr "pour aider vos contributeurs à communiquer efficacement !"
+
+msgid "personal access token"
+msgstr ""
 
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index e5cf2aeb513..08f6212d997 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -3,12 +3,13 @@
 # This file is distributed under the same license as the gitlab package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 #
+#, fuzzy
 msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 08:32+0200\n"
+"POT-Creation-Date: 2017-10-22 16:40+0300\n"
+"PO-Revision-Date: 2017-10-22 16:40+0300\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: \n"
@@ -22,6 +23,11 @@ msgid_plural "%d commits"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] ""
@@ -30,6 +36,9 @@ msgstr[1] ""
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr ""
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -52,6 +61,12 @@ msgid_plural "%d pipelines"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr ""
 
@@ -91,10 +106,19 @@ msgstr ""
 msgid "Add new directory"
 msgstr ""
 
+msgid "AdminHealthPageLink|health page"
+msgstr ""
+
+msgid "Advanced settings"
+msgstr ""
+
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "An error occurred. Please try again."
+msgstr ""
+
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -109,6 +133,9 @@ msgstr ""
 msgid "Are you sure you want to discard your changes?"
 msgstr ""
 
+msgid "Are you sure you want to leave this group?"
+msgstr ""
+
 msgid "Are you sure you want to reset registration token?"
 msgstr ""
 
@@ -118,81 +145,138 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr ""
 
-msgid "Authentication log"
+msgid "Authentication Log"
 msgstr ""
 
-msgid "Billing"
+msgid "Author"
 msgstr ""
 
-msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
 msgstr ""
 
-msgid "BillingPlans|Automatic downgrade and upgrade to some plans is currently not available."
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
 msgstr ""
 
-msgid "BillingPlans|Current plan"
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
 msgstr ""
 
-msgid "BillingPlans|Customer Support"
+msgid "AutoDevOps|Auto DevOps (Beta)"
 msgstr ""
 
-msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
+msgid "AutoDevOps|Auto DevOps documentation"
 msgstr ""
 
-msgid "BillingPlans|Manage plan"
+msgid "AutoDevOps|Enable in settings"
 msgstr ""
 
-msgid "BillingPlans|Please contact %{customer_support_link} in that case."
+msgid "AutoDevOps|It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
 msgstr ""
 
-msgid "BillingPlans|See all %{plan_name} features"
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
-msgid "BillingPlans|This group uses the plan associated with its parent group."
+msgid "AutoDevOps|You can activate %{link_to_settings} for this project."
 msgstr ""
 
-msgid "BillingPlans|To manage the plan for this group, visit the billing section of %{parent_billing_page_link}."
+msgid "Branch"
+msgid_plural "Branches"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, choose a GitLab CI Yaml template and commit your changes. %{link_to_autodeploy_doc}"
 msgstr ""
 
-msgid "BillingPlans|Upgrade"
+msgid "Branch has changed"
 msgstr ""
 
-msgid "BillingPlans|You are currently on the %{plan_link} plan."
+msgid "BranchSwitcherPlaceholder|Search branches"
 msgstr ""
 
-msgid "BillingPlans|frequently asked questions"
+msgid "BranchSwitcherTitle|Switch branch"
 msgstr ""
 
-msgid "BillingPlans|monthly"
+msgid "Branches"
 msgstr ""
 
-msgid "BillingPlans|paid annually at %{price_per_year}"
+msgid "Branches|Cant find HEAD commit for this branch"
 msgstr ""
 
-msgid "BillingPlans|per user"
+msgid "Branches|Compare"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
 msgstr ""
 
-msgid "Branch"
-msgid_plural "Branches"
-msgstr[0] ""
-msgstr[1] ""
+msgid "Branches|Delete branch"
+msgstr ""
 
-msgid "Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, choose a GitLab CI Yaml template and commit your changes. %{link_to_autodeploy_doc}"
+msgid "Branches|Delete merged branches"
 msgstr ""
 
-msgid "BranchSwitcherPlaceholder|Search branches"
+msgid "Branches|Delete protected branch"
 msgstr ""
 
-msgid "BranchSwitcherTitle|Switch branch"
+msgid "Branches|Delete protected branch '%{branch_name}'?"
 msgstr ""
 
-msgid "Branches"
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
 msgstr ""
 
 msgid "Browse Directory"
@@ -216,6 +300,9 @@ msgstr ""
 msgid "CI configuration"
 msgstr ""
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr ""
 
@@ -303,6 +390,144 @@ msgstr ""
 msgid "CiStatus|running"
 msgstr ""
 
+msgid "CircuitBreakerApiLink|circuitbreaker api"
+msgstr ""
+
+msgid "Clone repository"
+msgstr ""
+
+msgid "Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster details"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|Machine type"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage Cluster integration on your GitLab project"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|See and edit the details for your cluster"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -311,6 +536,9 @@ msgid_plural "Commits"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr ""
 
@@ -341,13 +569,52 @@ msgstr ""
 msgid "Container Registry"
 msgstr ""
 
-msgid "Contribution guide"
+msgid "ContainerRegistry|Created"
 msgstr ""
 
-msgid "Contributors"
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
 msgstr ""
 
-msgid "Copy SSH public key to clipboard"
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
+msgid "Contribution guide"
+msgstr ""
+
+msgid "Contributors"
 msgstr ""
 
 msgid "Copy URL to clipboard"
@@ -359,9 +626,6 @@ msgstr ""
 msgid "Create New Directory"
 msgstr ""
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr ""
 
@@ -374,6 +638,9 @@ msgstr ""
 msgid "Create merge request"
 msgstr ""
 
+msgid "Create new branch"
+msgstr ""
+
 msgid "Create new..."
 msgstr ""
 
@@ -425,6 +692,12 @@ msgstr ""
 msgid "CycleAnalyticsStage|Test"
 msgstr ""
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr ""
 
@@ -451,6 +724,9 @@ msgstr ""
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Cycle Analytics introduction box"
+msgstr ""
+
 msgid "Don't show again"
 msgstr ""
 
@@ -517,6 +793,12 @@ msgstr ""
 msgid "Every week (Sundays at 4:00am)"
 msgstr ""
 
+msgid "Explore projects"
+msgstr ""
+
+msgid "Explore public groups"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr ""
 
@@ -549,6 +831,12 @@ msgstr[1] ""
 msgid "ForkedFromProjectPath|Forked from"
 msgstr ""
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr ""
 
@@ -558,9 +846,6 @@ msgstr ""
 msgid "GPG Keys"
 msgstr ""
 
-msgid "Geo Nodes"
-msgstr ""
-
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -573,7 +858,76 @@ msgstr ""
 msgid "GoToYourFork|Fork"
 msgstr ""
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
+msgstr ""
+
+msgid "GroupsEmptyState|A group is a collection of several projects."
+msgstr ""
+
+msgid "GroupsEmptyState|If you organize your projects under a group, it works like a folder."
+msgstr ""
+
+msgid "GroupsEmptyState|No groups found"
+msgstr ""
+
+msgid "GroupsEmptyState|You can manage your group member’s permissions and access to each project in the group."
+msgstr ""
+
+msgid "GroupsTreeRole|as"
+msgstr ""
+
+msgid "GroupsTree|Are you sure you want to leave the \"${this.group.fullName}\" group?"
+msgstr ""
+
+msgid "GroupsTree|Create a project in this group."
+msgstr ""
+
+msgid "GroupsTree|Create a subgroup in this group."
+msgstr ""
+
+msgid "GroupsTree|Edit group"
+msgstr ""
+
+msgid "GroupsTree|Failed to leave the group. Please make sure you are not the only owner."
+msgstr ""
+
+msgid "GroupsTree|Filter by name..."
+msgstr ""
+
+msgid "GroupsTree|Leave this group"
+msgstr ""
+
+msgid "GroupsTree|Loading groups"
+msgstr ""
+
+msgid "GroupsTree|Sorry, no groups matched your search"
+msgstr ""
+
+msgid "GroupsTree|Sorry, no groups or projects matched your search"
 msgstr ""
 
 msgid "Health Check"
@@ -594,10 +948,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr ""
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -609,6 +960,12 @@ msgstr ""
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Internal - The group and any internal projects can be viewed by any logged in user."
+msgstr ""
+
+msgid "Internal - The project can be accessed by any logged in user."
+msgstr ""
+
 msgid "Interval Pattern"
 msgstr ""
 
@@ -618,6 +975,9 @@ msgstr ""
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -638,10 +998,19 @@ msgstr[1] ""
 msgid "Last Pipeline"
 msgstr ""
 
-msgid "Last Update"
+msgid "Last commit"
 msgstr ""
 
-msgid "Last commit"
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
 msgstr ""
 
 msgid "LastPushEvent|You pushed to"
@@ -656,13 +1025,13 @@ msgstr ""
 msgid "Learn more in the|pipeline schedules documentation"
 msgstr ""
 
-msgid "Leave group"
+msgid "Leave"
 msgstr ""
 
-msgid "Leave project"
+msgid "Leave group"
 msgstr ""
 
-msgid "License"
+msgid "Leave project"
 msgstr ""
 
 msgid "Limited to showing %d event at most"
@@ -670,7 +1039,16 @@ msgid_plural "Limited to showing %d events at most"
 msgstr[0] ""
 msgstr[1] ""
 
-msgid "Locked Files"
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
+msgid "Login"
+msgstr ""
+
+msgid "Maximum git storage failures"
 msgstr ""
 
 msgid "Median"
@@ -685,6 +1063,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -697,6 +1078,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "New Cluster"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] ""
@@ -714,21 +1098,33 @@ msgstr ""
 msgid "New file"
 msgstr ""
 
+msgid "New group"
+msgstr ""
+
 msgid "New issue"
 msgstr ""
 
 msgid "New merge request"
 msgstr ""
 
+msgid "New project"
+msgstr ""
+
 msgid "New schedule"
 msgstr ""
 
 msgid "New snippet"
 msgstr ""
 
+msgid "New subgroup"
+msgstr ""
+
 msgid "New tag"
 msgstr ""
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr ""
 
@@ -801,9 +1197,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr ""
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr ""
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr ""
 
@@ -813,9 +1215,24 @@ msgstr ""
 msgid "Owner"
 msgstr ""
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr ""
 
@@ -828,9 +1245,6 @@ msgstr ""
 msgid "Pipeline Schedules"
 msgstr ""
 
-msgid "Pipeline quota"
-msgstr ""
-
 msgid "PipelineCharts|Failed:"
 msgstr ""
 
@@ -918,10 +1332,52 @@ msgstr ""
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
+msgid "Private - Project access must be granted explicitly to each user."
+msgstr ""
+
+msgid "Private - The group and its projects can only be viewed by members."
+msgstr ""
+
+msgid "Profile"
+msgstr ""
+
+msgid "Profiles|Account scheduled for removal."
+msgstr ""
+
+msgid "Profiles|Delete Account"
+msgstr ""
+
+msgid "Profiles|Delete account"
+msgstr ""
+
+msgid "Profiles|Delete your account?"
+msgstr ""
+
+msgid "Profiles|Deleting an account has the following effects:"
+msgstr ""
+
+msgid "Profiles|Invalid password"
+msgstr ""
+
+msgid "Profiles|Invalid username"
+msgstr ""
+
+msgid "Profiles|Type your %{confirmationValue} to confirm:"
+msgstr ""
+
+msgid "Profiles|You don't have access to delete this user."
+msgstr ""
+
+msgid "Profiles|You must transfer ownership or delete these groups before you can delete your account."
+msgstr ""
+
+msgid "Profiles|Your account is currently an owner in these groups:"
+msgstr ""
+
+msgid "Profiles|your account"
 msgstr ""
 
-msgid "Project"
+msgid "Project '%{project_name}' is in the process of being deleted."
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -933,9 +1389,6 @@ msgstr ""
 msgid "Project '%{project_name}' was successfully updated."
 msgstr ""
 
-msgid "Project '%{project_name}' will be deleted."
-msgstr ""
-
 msgid "Project access must be granted explicitly to each user."
 msgstr ""
 
@@ -954,12 +1407,6 @@ msgstr ""
 msgid "Project export started. A download link will be sent by email."
 msgstr ""
 
-msgid "Project home"
-msgstr ""
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -984,7 +1431,34 @@ msgstr ""
 msgid "ProjectNetworkGraph|Graph"
 msgstr ""
 
-msgid "Push Rules"
+msgid "Projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
+msgid "Public - The group and any public projects can be viewed without any authentication."
+msgstr ""
+
+msgid "Public - The project can be accessed without any authentication."
 msgstr ""
 
 msgid "Push events"
@@ -1050,25 +1524,40 @@ msgstr ""
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save"
+msgstr ""
+
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr ""
 
 msgid "Schedule a new pipeline"
 msgstr ""
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr ""
 
 msgid "Search branches and tags"
 msgstr ""
 
-msgid "Select Archive Format"
+msgid "Seconds before reseting failure information"
 msgstr ""
 
-msgid "Select a timezone"
+msgid "Seconds to wait after a storage failure"
+msgstr ""
+
+msgid "Seconds to wait for a storage access attempt"
 msgstr ""
 
-msgid "Select existing branch"
+msgid "Select Archive Format"
+msgstr ""
+
+msgid "Select a timezone"
 msgstr ""
 
 msgid "Select target branch"
@@ -1095,6 +1584,12 @@ msgstr ""
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] ""
@@ -1103,6 +1598,108 @@ msgstr[1] ""
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Sort by"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
 msgid "Source code"
 msgstr ""
 
@@ -1115,15 +1712,24 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr ""
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr ""
 
 msgid "Start the Runner!"
 msgstr ""
 
+msgid "Subgroups"
+msgstr ""
+
 msgid "Switch branch/tag"
 msgstr ""
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] ""
@@ -1150,6 +1756,9 @@ msgstr ""
 msgid "The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage."
 msgstr ""
 
+msgid "The number of failures of after which GitLab will completely prevent access to the storage. The number of failures can be reset in the admin interface: %{link_to_health_page} or using the %{api_documentation_link}."
+msgstr ""
+
 msgid "The phase of the development lifecycle."
 msgstr ""
 
@@ -1180,6 +1789,12 @@ msgstr ""
 msgid "The testing stage shows the time GitLab CI takes to run every pipeline for the related merge request. The data will automatically be added after your first pipeline finishes running."
 msgstr ""
 
+msgid "The time in seconds GitLab will keep failure information. When no failures occur during this time, information about the mount is reset."
+msgstr ""
+
+msgid "The time in seconds GitLab will try to access storage. After this time a timeout error will be raised."
+msgstr ""
+
 msgid "The time taken by each data entry gathered by that stage."
 msgstr ""
 
@@ -1189,9 +1804,27 @@ msgstr ""
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This branch has changed since you started editing. Would you like to create a new branch?"
+msgstr ""
+
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr ""
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr ""
 
@@ -1270,9 +1903,6 @@ msgstr ""
 msgid "Timeago|a week ago"
 msgstr ""
 
-msgid "Timeago|a while"
-msgstr ""
-
 msgid "Timeago|a year ago"
 msgstr ""
 
@@ -1324,6 +1954,9 @@ msgstr ""
 msgid "Timeago|in 1 year"
 msgstr ""
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr ""
 
@@ -1346,6 +1979,12 @@ msgstr ""
 msgid "Total test time for all commits/merges"
 msgstr ""
 
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr ""
 
@@ -1364,9 +2003,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr ""
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr ""
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr ""
 
@@ -1385,9 +2030,111 @@ msgstr ""
 msgid "We don't have enough data to show this stage."
 msgstr ""
 
+msgid "When access to a storage fails. GitLab will prevent access to the storage for the time specified here. This allows the filesystem to recover. Repositories on failing shards are temporarly unavailable"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr ""
 
@@ -1403,9 +2150,15 @@ msgstr ""
 msgid "You are going to transfer %{project_name_with_namespace} to another owner. Are you ABSOLUTELY sure?"
 msgstr ""
 
+msgid "You are on a read-only GitLab instance."
+msgstr ""
+
 msgid "You can only add files when you are on a branch"
 msgstr ""
 
+msgid "You cannot write to this read-only GitLab instance."
+msgstr ""
+
 msgid "You have reached your project limit"
 msgstr ""
 
@@ -1436,9 +2189,18 @@ msgstr ""
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr ""
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
+msgid "Your groups"
+msgstr ""
+
 msgid "Your name"
 msgstr ""
 
+msgid "Your projects"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] ""
@@ -1454,3 +2216,12 @@ msgid "parent"
 msgid_plural "parents"
 msgstr[0] ""
 msgstr[1] ""
+
+msgid "password"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
+msgid "username"
+msgstr ""
diff --git a/locale/it/gitlab.po b/locale/it/gitlab.po
index 46b3e12f97c..5697c4e415c 100644
--- a/locale/it/gitlab.po
+++ b/locale/it/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:36-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Italian\n"
 "Language: it_IT\n"
@@ -21,6 +21,11 @@ msgid_plural "%d commits"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s commit aggiuntivo è stato omesso per evitare degradi di prestazioni negli issues."
@@ -29,6 +34,9 @@ msgstr[1] "%s commit aggiuntivi sono stati omessi per evitare degradi di prestaz
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} ha committato %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -51,6 +59,12 @@ msgid_plural "%d pipelines"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Un insieme di grafici riguardo la Continuous Integration"
 
@@ -75,12 +89,18 @@ msgstr "Attivo"
 msgid "Activity"
 msgstr "Attività"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "Aggiungi Changelog"
 
 msgid "Add Contribution guide"
 msgstr "Aggiungi Guida per contribuire"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "Aggiungi Licenza"
 
@@ -93,7 +113,7 @@ msgstr "Aggiungi una directory (cartella)"
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -117,10 +137,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Aggiungi un file tramite trascina &amp; rilascia ( drag &amp; drop) o %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -174,9 +227,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] ""
@@ -194,6 +244,90 @@ msgstr "Cambia branch"
 msgid "Branches"
 msgstr ""
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "Naviga direttori"
 
@@ -215,12 +349,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "Configurazione CI (Integrazione Continua)"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "Cancella"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Preleva nella branch"
 
@@ -248,6 +388,9 @@ msgstr ""
 msgid "Cherry-pick this merge request"
 msgstr "Cherry-pick questa richiesta di merge"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "cancellato"
 
@@ -302,6 +445,135 @@ msgstr "saltata"
 msgid "CiStatus|running"
 msgstr "in corso"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -310,6 +582,9 @@ msgid_plural "Commits"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Durata del commit (in minuti) per gli ultimi 30 commit"
 
@@ -340,6 +615,48 @@ msgstr "Confronta"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Guida per contribuire"
 
@@ -358,9 +675,6 @@ msgstr "Copia l'SHA del commit negli appunti"
 msgid "Create New Directory"
 msgstr "Crea una nuova cartella"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Creare un token di accesso sul tuo account per eseguire pull o push tramite %{protocol}"
 
@@ -424,6 +738,12 @@ msgstr "Pre-rilascio"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Test"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Definisci un patter personalizzato mediante la sintassi cron"
 
@@ -441,6 +761,9 @@ msgstr ""
 msgid "Description"
 msgstr "Descrizione"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr ""
 
@@ -450,6 +773,9 @@ msgstr "Nome cartella"
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "Non mostrare più"
 
@@ -516,6 +842,9 @@ msgstr "Ogni primo giorno del mese (alle 4 del mattino)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Ogni settimana (Di domenica alle 4 del mattino)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "Impossibile cambiare owner"
 
@@ -548,6 +877,12 @@ msgstr[1] ""
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Fork da"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "Dalla creazione di un issue fino al rilascio in produzione"
 
@@ -560,6 +895,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -572,7 +913,31 @@ msgstr "Vai il tuo fork"
 msgid "GoToYourFork|Fork"
 msgstr "Fork"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -593,10 +958,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr ""
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -605,18 +967,44 @@ msgstr "Housekeeping iniziato con successo"
 msgid "Import repository"
 msgstr "Importa repository"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Intervallo di Pattern"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Introduzione delle Analisi Cicliche"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -637,12 +1025,21 @@ msgstr[1] "Gli ultimi %d giorni"
 msgid "Last Pipeline"
 msgstr "Ultima Pipeline"
 
-msgid "Last Update"
-msgstr "Ultimo Aggiornamento"
-
 msgid "Last commit"
 msgstr "Ultimo Commit"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -669,6 +1066,12 @@ msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Limita visualizzazione %d d'evento"
 msgstr[1] "Limita visualizzazione %d di eventi"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -684,6 +1087,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -696,6 +1102,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "Nuovo Issue"
@@ -728,12 +1137,18 @@ msgstr "Nuovo snippet"
 msgid "New tag"
 msgstr "Nuovo tag"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "Nessuna Repository"
 
 msgid "No schedules"
 msgstr "Nessuna pianificazione"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "Non disponibile"
 
@@ -800,9 +1215,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "Filtra"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Aperto"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "Opzioni"
 
@@ -812,9 +1233,24 @@ msgstr ""
 msgid "Owner"
 msgstr ""
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr ""
 
@@ -917,10 +1353,7 @@ msgstr "con più stadi"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -953,12 +1386,6 @@ msgstr "Il link d'esportazione del progetto è scaduto. Genera una nuova esporta
 msgid "Project export started. A download link will be sent by email."
 msgstr "Esportazione del progetto iniziata. Un link di download sarà inviato via email."
 
-msgid "Project home"
-msgstr "Home di progetto"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -983,6 +1410,42 @@ msgstr "Stadio"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Grafico"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -1001,6 +1464,9 @@ msgstr "Branches"
 msgid "RefSwitcher|Tags"
 msgstr "Tags"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Commit correlati"
 
@@ -1049,12 +1515,18 @@ msgstr "Ripristina questa richiesta di merge"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "Salva pianificazione pipeline"
 
 msgid "Schedule a new pipeline"
 msgstr "Pianifica una nuova Pipeline"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "Pianificazione pipelines"
 
@@ -1067,9 +1539,6 @@ msgstr "Seleziona formato d'archivio"
 msgid "Select a timezone"
 msgstr "Seleziona una timezone"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Seleziona una branch di destinazione"
 
@@ -1094,6 +1563,12 @@ msgstr "imposta una password"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "Visualizza %d evento"
@@ -1102,6 +1577,114 @@ msgstr[1] "Visualizza %d eventi"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "Codice Sorgente"
 
@@ -1114,6 +1697,9 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr "Star"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "inizia una %{new_merge_request} con queste modifiche"
 
@@ -1123,6 +1709,9 @@ msgstr ""
 msgid "Switch branch/tag"
 msgstr "Cambia branch/tag"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] ""
@@ -1137,6 +1726,12 @@ msgstr "Branch di destinazione"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "Lo stadio di programmazione mostra il tempo trascorso dal primo commit alla creazione di una richiesta di merge (MR). I dati saranno aggiunti una volta che avrai creato la prima richiesta di merge."
 
@@ -1188,9 +1783,24 @@ msgstr "Il valore falsato nel mezzo di una serie di dati osservati. ES: tra 3,5,
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Questo significa che non è possibile effettuare push di codice fino a che non crei una repository vuota o ne importi una esistente"
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Il tempo che impiega un issue per esser pianificato"
 
@@ -1269,9 +1879,6 @@ msgstr "un mese fa"
 msgid "Timeago|a week ago"
 msgstr "una settimana fa"
 
-msgid "Timeago|a while"
-msgstr "poco fa"
-
 msgid "Timeago|a year ago"
 msgstr "un anno fa"
 
@@ -1323,6 +1930,9 @@ msgstr "in 1 settimana"
 msgid "Timeago|in 1 year"
 msgstr "in 1 anno"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "meno di un minuto fa"
 
@@ -1345,9 +1955,33 @@ msgstr "Tempo Totale"
 msgid "Total test time for all commits/merges"
 msgstr "Tempo totale di test per tutti i commits/merges"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr ""
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Carica un nuovo file"
 
@@ -1363,9 +1997,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr "Usa le tue impostazioni globali "
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Mostra la richieste di merge aperte"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Interno"
 
@@ -1384,9 +2024,117 @@ msgstr "Vuoi visualizzare i dati? Richiedi l'accesso ad un amministratore, grazi
 msgid "We don't have enough data to show this stage."
 msgstr "Non ci sono sufficienti dati da mostrare su questo stadio"
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "Ritira richiesta d'accesso"
 
@@ -1435,9 +2183,18 @@ msgstr "Non sarai in grado di eseguire pull o push di codice tramite %{protocol}
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Non sarai in grado di effettuare push o pull tramite SSH fino a che %{add_ssh_key_link} al tuo profilo"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Il tuo nome"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "giorno"
@@ -1454,3 +2211,9 @@ msgid_plural "parents"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/ja/gitlab.po b/locale/ja/gitlab.po
index bc25b69c80a..4b70f8dd9df 100644
--- a/locale/ja/gitlab.po
+++ b/locale/ja/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Japanese\n"
 "Language: ja_JP\n"
@@ -20,6 +20,10 @@ msgid "%d commit"
 msgid_plural "%d commits"
 msgstr[0] "%d個�コミット"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "パフォーマンス低下を��る�� %s 個�コミットを�略����。"
@@ -27,6 +31,9 @@ msgstr[0] "パフォーマンス低下をé�¿ã�‘ã‚‹ã�Ÿã‚� %s 個ã�®ã‚³ãƒŸãƒƒãƒˆã‚
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_timeago}�%{commit_author_link}�コミット����。"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -47,6 +54,12 @@ msgid "1 pipeline"
 msgid_plural "%d pipelines"
 msgstr[0] "%d 個�パイプライン"
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "CI�����グラフ"
 
@@ -71,12 +84,18 @@ msgstr "有効"
 msgid "Activity"
 msgstr "アクティビティー"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "変更履歴を追加"
 
 msgid "Add Contribution guide"
 msgstr "貢献者��ガイドを追加"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "ライセンスを追加"
 
@@ -89,7 +108,7 @@ msgstr "新�ディレクトリを追加"
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -113,10 +132,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "ドラッグ＆ドロップ��� %{upload_link} �ファイルを添付"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -134,6 +183,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -170,9 +222,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] "ブラン�"
@@ -189,6 +238,90 @@ msgstr "ブラン�を切替"
 msgid "Branches"
 msgstr "ブラン�"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "ディレクトリを表示"
 
@@ -210,12 +343,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "CI 設定"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "キャンセル"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "ピック先ブラン�:"
 
@@ -243,6 +382,9 @@ msgstr "��コミットを�ェリーピック"
 msgid "Cherry-pick this merge request"
 msgstr "��マージリクエストを�ェリーピック"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "キャンセル"
 
@@ -297,6 +439,135 @@ msgstr "スキップ済�"
 msgid "CiStatus|running"
 msgstr "実行中"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -304,6 +575,9 @@ msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "コミット"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "直近30コミット�所�時間(分)"
 
@@ -334,6 +608,48 @@ msgstr "比較"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "貢献者��ガイド"
 
@@ -352,9 +668,6 @@ msgstr "コミット�SHAをクリップボード�コピー"
 msgid "Create New Directory"
 msgstr "新�ディレクトリを作�"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "%{protocol} �プッシュやプル�る������個人用アクセストークンを作�"
 
@@ -418,6 +731,12 @@ msgstr "ステージング"
 msgid "CycleAnalyticsStage|Test"
 msgstr "テスト"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Cron 構文�カスタム�パターンを指定�る"
 
@@ -434,6 +753,9 @@ msgstr ""
 msgid "Description"
 msgstr "説明"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr ""
 
@@ -443,6 +765,9 @@ msgstr "ディレクトリ�"
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "次回�ら表示���"
 
@@ -509,6 +834,9 @@ msgstr "毎月 (1日���4:00)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "毎週 (日曜日���4:00)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "オーナーを変更����ん���"
 
@@ -540,6 +868,12 @@ msgstr[0] "フォーク"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "フォーク元"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "課題�登録�れ��らプロダクション�デプロイ�れる��"
 
@@ -552,6 +886,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -564,7 +904,31 @@ msgstr "自分�フォーク�移動"
 msgid "GoToYourFork|Fork"
 msgstr "フォーク"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -585,10 +949,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr "ホーム"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -597,18 +958,43 @@ msgstr "�ウスキーピング�正常�起動����。"
 msgid "Import repository"
 msgstr "レ�ジトリーをイン�ート"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+
 msgid "Interval Pattern"
 msgstr "間隔�パターン"
 
 msgid "Introducing Cycle Analytics"
 msgstr "サイクル分���紹介"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -628,12 +1014,21 @@ msgstr[0] "�去%d日間"
 msgid "Last Pipeline"
 msgstr "最新パイプライン"
 
-msgid "Last Update"
-msgstr "最新アップデート"
-
 msgid "Last commit"
 msgstr "最新コミット"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -659,6 +1054,12 @@ msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "イベント表示数を最大 %d 個�制�"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -674,6 +1075,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -686,6 +1090,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "新�課題"
@@ -717,12 +1124,18 @@ msgstr "新�スニペット"
 msgid "New tag"
 msgstr "新�タグ"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "レ�ジトリー��り��ん"
 
 msgid "No schedules"
 msgstr "スケジュール��"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "利用����ん"
 
@@ -789,9 +1202,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "フィルター"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "オープン�れ���"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "オプション"
 
@@ -801,9 +1220,24 @@ msgstr ""
 msgid "Owner"
 msgstr "オーナー"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr "パイプライン"
 
@@ -906,10 +1340,7 @@ msgstr "ステージ�り"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -942,12 +1373,6 @@ msgstr "プロジェクト�エクス�ートリンク�期�切れ��り
 msgid "Project export started. A download link will be sent by email."
 msgstr "プロジェクト�エクス�ートを開始����。ダウンロード�リンク�メール��信���"
 
-msgid "Project home"
-msgstr "プロジェクトホーム"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -972,6 +1397,42 @@ msgstr "ステージ"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "�ットワークグラフ"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -990,6 +1451,9 @@ msgstr "ブラン�"
 msgid "RefSwitcher|Tags"
 msgstr "ã‚¿ã‚°"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "関連�るコミット"
 
@@ -1038,12 +1502,18 @@ msgstr "��マージリクエストをリ�ート"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "パイプラインスケジュールを�存"
 
 msgid "Schedule a new pipeline"
 msgstr "新��パイプライン�スケジュールを作�"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "パイプラインスケジューリング"
 
@@ -1056,9 +1526,6 @@ msgstr "アーカイブ�フォーマットを�択"
 msgid "Select a timezone"
 msgstr "タイムゾーンを�択"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "ターゲットブラン�を�択"
 
@@ -1083,6 +1550,12 @@ msgstr "パスワードを設定"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "%d �イベントを表示中"
@@ -1090,6 +1563,114 @@ msgstr[0] "%d �イベントを表示中"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "ソースコード"
 
@@ -1102,6 +1683,9 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr "スターを付�る"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "��変更� %{new_merge_request} を作��る"
 
@@ -1111,6 +1695,9 @@ msgstr ""
 msgid "Switch branch/tag"
 msgstr "ブラン�・タグ切り替�"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "ã‚¿ã‚°"
@@ -1124,6 +1711,12 @@ msgstr "ターゲットブラン�"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "コーディングステージ���最��コミット�らマージリクエスト�作��れる���時間�表示�れ��。��データ�最��マージリクエスト�作��れ����自動的�追加�れ��。"
 
@@ -1175,9 +1768,24 @@ msgstr "得られ�一連�データを���順�並�����中央
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "空レ�ジトリーを作����既存レ�ジトリーをイン�ートを���れ��コード�プッシュ�����ん。"
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "課題�計画�れる���時間"
 
@@ -1256,9 +1864,6 @@ msgstr "1ヶ月�"
 msgid "Timeago|a week ago"
 msgstr "1週間�"
 
-msgid "Timeago|a while"
-msgstr "��ら��"
-
 msgid "Timeago|a year ago"
 msgstr "1年�"
 
@@ -1310,6 +1915,9 @@ msgstr "1週間以内"
 msgid "Timeago|in 1 year"
 msgstr "1年以内"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "1分未満"
 
@@ -1330,9 +1938,33 @@ msgstr "�計時間"
 msgid "Total test time for all commits/merges"
 msgstr "����コミット/マージ��計テスト時間"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "スターを外�"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "新�ファイルをアップロード"
 
@@ -1348,9 +1980,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr "全体通知設定を利用"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "オープン�マージリクエストを表示"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "内部"
 
@@ -1369,9 +2007,117 @@ msgstr "��データを�照������？アクセス�る��管
 msgid "We don't have enough data to show this stage."
 msgstr "データ�足������ステージ�表示�����ん。"
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "アクセスリクエストを�り消�"
 
@@ -1420,9 +2166,18 @@ msgstr "%{set_password_link} �アカウント�パスワード�セット�
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "%{add_ssh_key_link} をプロファイル�追加��������プロジェクト�ソースコードをプッシュ�プル����ん"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "��"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "æ—¥"
@@ -1437,3 +2192,9 @@ msgid "parent"
 msgid_plural "parents"
 msgstr[0] "親"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/ko/gitlab.po b/locale/ko/gitlab.po
index 4baefdb9a3e..5a6c8ef9c7a 100644
--- a/locale/ko/gitlab.po
+++ b/locale/ko/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Korean\n"
 "Language: ko_KR\n"
@@ -20,6 +20,10 @@ msgid "%d commit"
 msgid_plural "%d commits"
 msgstr[0] "%d 커밋"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s 추가 커밋� 성능 �슈를 방지하기 위해 �략�었습니다."
@@ -27,6 +31,9 @@ msgstr[0] "%s 추가 커밋� 성능 �슈를 방지하기 위해 �략�었
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_timeago} � %{commit_author_link} 님� 커밋하였습니다. "
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr "%{number_of_failures} / %{maximum_failures} 실패. GitLab � 다� 시��서 성공하면 접근� 허용할 것입니다."
 
@@ -47,6 +54,12 @@ msgid "1 pipeline"
 msgid_plural "%d pipelines"
 msgstr[0] "%d 파�프��"
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "지��� 통합� 관한 그래프 모�"
 
@@ -71,12 +84,18 @@ msgstr "활성"
 msgid "Activity"
 msgstr "활�"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "변경 로그 추가"
 
 msgid "Add Contribution guide"
 msgstr "기여 가�드 추가"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "��선스 추가"
 
@@ -89,7 +108,7 @@ msgstr "새 디렉토리 추가"
 msgid "All"
 msgstr "ì „ì²´"
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -113,10 +132,40 @@ msgstr "헬스 체� 토�� 초기화 하시겠습니까?"
 msgid "Are you sure?"
 msgstr "확실합니까?"
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "드래그 &amp; 드롭 �는 %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -134,6 +183,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -170,9 +222,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] "브랜치"
@@ -189,6 +238,90 @@ msgstr "브랜치 변경"
 msgid "Branches"
 msgstr "브랜치"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "디렉토리 찾아보기"
 
@@ -210,12 +343,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "CI 설정"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "취소"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "브랜치�서 Pick"
 
@@ -243,6 +382,9 @@ msgstr "� 커밋� Cherry-pick"
 msgid "Cherry-pick this merge request"
 msgstr "� 머지 리퀘스트를 Cherry-pick"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "취소�"
 
@@ -297,6 +439,135 @@ msgstr "건너 뜀"
 msgid "CiStatus|running"
 msgstr "실행 중"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -304,6 +575,9 @@ msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "커밋"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "최근 30 건� 커밋 소요시간 (분)"
 
@@ -334,6 +608,48 @@ msgstr "비�"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "기여� 대한 안내"
 
@@ -352,9 +668,6 @@ msgstr "커밋� SHA를 �립보드로 복사합니다"
 msgid "Create New Directory"
 msgstr "새 디렉토리 만들기"
 
-msgid "Create a new branch"
-msgstr "새 브랜치 �성"
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "%{protocol}� (를) 통해 Pull 하거나 Push 할 개� 액세스 토�� 만드십시오."
 
@@ -418,6 +731,12 @@ msgstr "스테�징"
 msgid "CycleAnalyticsStage|Test"
 msgstr "테스트"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "cron 구문� 사용하여 사용� 정� 패턴 정�"
 
@@ -434,6 +753,9 @@ msgstr ""
 msgid "Description"
 msgstr "설명"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr "�세"
 
@@ -443,6 +765,9 @@ msgstr "디렉토리 �름"
 msgid "Discard changes"
 msgstr "변경 내용 취소"
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "다시 표시하지 않�"
 
@@ -509,6 +834,9 @@ msgstr "매월 (1� 오전 4시)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "매주 (�요� 오전 4시�)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "소유�를 변경하지 못했습니다"
 
@@ -540,6 +868,12 @@ msgstr[0] "��"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "��한 사용�"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "�슈 �성�서 프로�션 배�까지"
 
@@ -552,6 +886,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr "git storage �태 정보가 초기화�었습니다."
 
@@ -564,7 +904,31 @@ msgstr "당신� ��로 ��하세요"
 msgid "GoToYourFork|Fork"
 msgstr "��"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -585,10 +949,7 @@ msgstr " 헬스 문제가 발견�지 않았습니다."
 msgid "HealthCheck|Unhealthy"
 msgstr "비정�"
 
-msgid "Home"
-msgstr "홈"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -597,18 +958,43 @@ msgstr "Housekeeping� 성공�으로 시작�었습니다"
 msgid "Import repository"
 msgstr "저장소 가져 오기"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr "GitLab CI 와 호환�는 Runner 설치"
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+
 msgid "Interval Pattern"
 msgstr "주기 패턴"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Cycle Analytics 소개"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr "�슈 �벤트"
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -628,12 +1014,21 @@ msgstr[0] "최근 %d �"
 msgid "Last Pipeline"
 msgstr "최근 파�프��"
 
-msgid "Last Update"
-msgstr "최근 업��트"
-
 msgid "Last commit"
 msgstr "최근 커밋"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr "푸쉬: "
 
@@ -659,6 +1054,12 @@ msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "최대 %d �벤트 만 표시하는 것으로 제한�니다."
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -674,6 +1075,9 @@ msgstr ""
 msgid "Merge events"
 msgstr "머지 �벤트"
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -686,6 +1090,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr "여기"
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "새 �슈"
@@ -717,12 +1124,18 @@ msgstr "새 스니펫"
 msgid "New tag"
 msgstr "새 태그 "
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "저장소 없�"
 
 msgid "No schedules"
 msgstr "�정 없�"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "사용할 수 없�"
 
@@ -789,9 +1202,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "í•„í„°"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "열린"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "옵션 "
 
@@ -801,9 +1220,24 @@ msgstr ""
 msgid "Owner"
 msgstr "소유�"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr "파�프��"
 
@@ -906,10 +1340,7 @@ msgstr "스테�징"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -942,12 +1373,6 @@ msgstr "프로�트 내보내기 ��가 만료�었습니다. 프로�트
 msgid "Project export started. A download link will be sent by email."
 msgstr "프로�트 내보내기가 시작�었습니다. 다운로드 ��는 �메�로 전송�니다."
 
-msgid "Project home"
-msgstr "프로�트 홈"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr "구�"
 
@@ -972,6 +1397,42 @@ msgstr "스테�징"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "그래프"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -990,6 +1451,9 @@ msgstr "브랜치"
 msgid "RefSwitcher|Tags"
 msgstr "태그"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "관련 커밋"
 
@@ -1038,12 +1502,18 @@ msgstr "� 머지 리퀘스트 ��리기"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "파�프��  스케줄 저장"
 
 msgid "Schedule a new pipeline"
 msgstr "새로운 파�프�� 스케줄 잡기"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "파�프�� 스케줄�"
 
@@ -1056,9 +1526,6 @@ msgstr "아카�브 �맷 선�"
 msgid "Select a timezone"
 msgstr "시간대 선�"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "대� 브랜치 선�"
 
@@ -1083,6 +1550,12 @@ msgstr "패스워드 설정"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "%d 개� �벤트 표시 중"
@@ -1090,6 +1563,114 @@ msgstr[0] "%d 개� �벤트 표시 중"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "소스 코드"
 
@@ -1102,6 +1683,9 @@ msgstr "Runner 설정 중 다� URL� 지정하세요."
 msgid "StarProject|Star"
 msgstr "별표"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "� 변경 사항으로 %{new_merge_request} � 시작하십시오."
 
@@ -1111,6 +1695,9 @@ msgstr "Runner 시작!"
 msgid "Switch branch/tag"
 msgstr "스위치 브랜치/태그"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "태그"
@@ -1124,6 +1711,12 @@ msgstr "대� 브랜치"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "Coding Stage는 첫 번째 커밋�서부터 머지 리퀘스트 �성까지� 시간� 보여�니다. 첫 번째 머지 리퀘스트� �성하면 ��터가 ��으로 여기� 추가�니다."
 
@@ -1175,9 +1768,24 @@ msgstr "값� �련� 관측 값 중�� 있습니다. 예를 들어, 3, 5,
 msgid "There are problems accessing Git storage: "
 msgstr "git storage� 접근하는� 문제가 발�했습니다. "
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "즉, 빈 저장소를 만들거나 기존 저장소를 가져올 때까지 코드를 Push 할 수 없습니다."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "�슈가 스케줄�기 전� 시간"
 
@@ -1256,9 +1864,6 @@ msgstr "1 달 전"
 msgid "Timeago|a week ago"
 msgstr "1 주� 전"
 
-msgid "Timeago|a while"
-msgstr "잠시 전"
-
 msgid "Timeago|a year ago"
 msgstr "1 ë…„ ì „"
 
@@ -1310,6 +1915,9 @@ msgstr "1 주� �내"
 msgid "Timeago|in 1 year"
 msgstr "1 년 �내"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "1 분미만"
 
@@ -1330,9 +1938,33 @@ msgstr "시간 합계:"
 msgid "Total test time for all commits/merges"
 msgstr "모든 커밋 / 머지� � 테스트 시간"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "별표 제거"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "새 파� 업로드"
 
@@ -1348,9 +1980,15 @@ msgstr "설정 중� 다� 등� 토� �용 : "
 msgid "Use your global notification setting"
 msgstr "전체 알림 설정 사용"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "열린 머지 리퀘스트보기"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "내부"
 
@@ -1369,9 +2007,117 @@ msgstr "ì�´ ë�°ì�´í„°ë¥¼ ë³´ê³  싶ì�€ê°€ìš”? 관리ìž�ì—�게 액세스 권한ì�
 msgid "We don't have enough data to show this stage."
 msgstr "� 단계를 보여주기� 충분한 ��터가 없습니다."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "액세스 요청 철회"
 
@@ -1420,9 +2166,18 @@ msgstr "당신� 계정� %{set_password_link} � 하기 전�는 %{protocol
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "당신� 프로필� %{add_ssh_key_link} 를 하기 전�는 SSH를 통해 프로�트 코드를 Pull 하거나 Push 할 수 없습니다"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "귀하� �름"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "�"
@@ -1437,3 +2192,9 @@ msgid "parent"
 msgid_plural "parents"
 msgstr[0] "부모"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/nl_NL/gitlab.po b/locale/nl_NL/gitlab.po
new file mode 100644
index 00000000000..fc7bbc79899
--- /dev/null
+++ b/locale/nl_NL/gitlab.po
@@ -0,0 +1,2219 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: gitlab-ee\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
+"Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
+"Language-Team: Dutch\n"
+"Language: nl_NL\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: crowdin.com\n"
+"X-Crowdin-Project: gitlab-ee\n"
+"X-Crowdin-Language: nl\n"
+"X-Crowdin-File: /master/locale/gitlab.pot\n"
+
+msgid "%d commit"
+msgid_plural "%d commits"
+msgstr[0] "%d commit"
+msgstr[1] "%d commits"
+
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "%s additional commit has been omitted to prevent performance issues."
+msgid_plural "%s additional commits have been omitted to prevent performance issues."
+msgstr[0] "%s andere commit is weggelaten om prestatieproblemen te voorkomen."
+msgstr[1] "%s andere commits zijn weggelaten om prestatieproblemen te voorkomen."
+
+msgid "%{commit_author_link} committed %{commit_timeago}"
+msgstr ""
+
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
+msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
+msgstr ""
+
+msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will block access for %{number_of_seconds} seconds."
+msgstr ""
+
+msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will not retry automatically. Reset storage information when the problem is resolved."
+msgstr ""
+
+msgid "%{storage_name}: failed storage access attempt on host:"
+msgid_plural "%{storage_name}: %{failed_attempts} failed storage access attempts:"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "(checkout the %{link} for information on how to install it)."
+msgstr "(bekijk de %{link} voor meer info over hoe je het kan installeren)."
+
+msgid "1 pipeline"
+msgid_plural "%d pipelines"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
+msgid "A collection of graphs regarding Continuous Integration"
+msgstr ""
+
+msgid "About auto deploy"
+msgstr "Over auto deploy"
+
+msgid "Abuse Reports"
+msgstr "Misbruik rapporten"
+
+msgid "Access Tokens"
+msgstr "Toegangstokens"
+
+msgid "Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again."
+msgstr ""
+
+msgid "Account"
+msgstr "Account"
+
+msgid "Active"
+msgstr "Actief"
+
+msgid "Activity"
+msgstr "Activiteit"
+
+msgid "Add"
+msgstr "Voeg toe"
+
+msgid "Add Changelog"
+msgstr "Changelog toevoegen"
+
+msgid "Add Contribution guide"
+msgstr ""
+
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Add License"
+msgstr "Licentie toevoegen"
+
+msgid "Add an SSH key to your profile to pull or push via SSH."
+msgstr ""
+
+msgid "Add new directory"
+msgstr "Nieuwe map toevoegen"
+
+msgid "All"
+msgstr "Alles"
+
+msgid "Appearance"
+msgstr "Uiterlijk"
+
+msgid "Applications"
+msgstr "Applicaties"
+
+msgid "Archived project! Repository is read-only"
+msgstr ""
+
+msgid "Are you sure you want to delete this pipeline schedule?"
+msgstr ""
+
+msgid "Are you sure you want to discard your changes?"
+msgstr ""
+
+msgid "Are you sure you want to reset registration token?"
+msgstr ""
+
+msgid "Are you sure you want to reset the health check token?"
+msgstr ""
+
+msgid "Are you sure?"
+msgstr ""
+
+msgid "Artifacts"
+msgstr ""
+
+msgid "Attach a file by drag &amp; drop or %{upload_link}"
+msgstr ""
+
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr "Auteur"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
+msgstr ""
+
+msgid "Billing"
+msgstr "Facturatie"
+
+msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
+msgstr ""
+
+msgid "BillingPlans|Automatic downgrade and upgrade to some plans is currently not available."
+msgstr ""
+
+msgid "BillingPlans|Current plan"
+msgstr ""
+
+msgid "BillingPlans|Customer Support"
+msgstr ""
+
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
+msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
+msgstr ""
+
+msgid "BillingPlans|Manage plan"
+msgstr ""
+
+msgid "BillingPlans|Please contact %{customer_support_link} in that case."
+msgstr ""
+
+msgid "BillingPlans|See all %{plan_name} features"
+msgstr ""
+
+msgid "BillingPlans|This group uses the plan associated with its parent group."
+msgstr ""
+
+msgid "BillingPlans|To manage the plan for this group, visit the billing section of %{parent_billing_page_link}."
+msgstr ""
+
+msgid "BillingPlans|Upgrade"
+msgstr ""
+
+msgid "BillingPlans|You are currently on the %{plan_link} plan."
+msgstr ""
+
+msgid "BillingPlans|frequently asked questions"
+msgstr ""
+
+msgid "BillingPlans|monthly"
+msgstr ""
+
+msgid "BillingPlans|paid annually at %{price_per_year}"
+msgstr ""
+
+msgid "BillingPlans|per user"
+msgstr ""
+
+msgid "Branch"
+msgid_plural "Branches"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, choose a GitLab CI Yaml template and commit your changes. %{link_to_autodeploy_doc}"
+msgstr ""
+
+msgid "BranchSwitcherPlaceholder|Search branches"
+msgstr "BranchSwitcherPlaceholder|Zoek branches"
+
+msgid "BranchSwitcherTitle|Switch branch"
+msgstr "BranchSwitcherTitle|Ga naar branch"
+
+msgid "Branches"
+msgstr "Branches"
+
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr "Branches|Kan geen HEAD-commit vinden voor deze branch"
+
+msgid "Branches|Compare"
+msgstr "Branches|Vergelijk"
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
+msgid "Browse Directory"
+msgstr "Bladeren in map"
+
+msgid "Browse File"
+msgstr "Bekijk bestand"
+
+msgid "Browse Files"
+msgstr "Door bestanden bladeren"
+
+msgid "Browse files"
+msgstr "Door bestanden bladeren"
+
+msgid "ByAuthor|by"
+msgstr "door"
+
+msgid "CI / CD"
+msgstr "CI / CD"
+
+msgid "CI configuration"
+msgstr "CI Configuratie"
+
+msgid "CICD|Jobs"
+msgstr ""
+
+msgid "Cancel"
+msgstr "Annuleren"
+
+msgid "Cancel edit"
+msgstr "Bewerken annuleren"
+
+msgid "Change Weight"
+msgstr ""
+
+msgid "ChangeTypeActionLabel|Pick into branch"
+msgstr ""
+
+msgid "ChangeTypeActionLabel|Revert in branch"
+msgstr ""
+
+msgid "ChangeTypeAction|Cherry-pick"
+msgstr ""
+
+msgid "ChangeTypeAction|Revert"
+msgstr ""
+
+msgid "Changelog"
+msgstr ""
+
+msgid "Charts"
+msgstr "Grafieken"
+
+msgid "Chat"
+msgstr "Chat"
+
+msgid "Cherry-pick this commit"
+msgstr "Cherry-pick deze commit"
+
+msgid "Cherry-pick this merge request"
+msgstr ""
+
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
+msgid "CiStatusLabel|canceled"
+msgstr "geannuleerd"
+
+msgid "CiStatusLabel|created"
+msgstr "gemaakt"
+
+msgid "CiStatusLabel|failed"
+msgstr "mislukt"
+
+msgid "CiStatusLabel|manual action"
+msgstr ""
+
+msgid "CiStatusLabel|passed"
+msgstr ""
+
+msgid "CiStatusLabel|passed with warnings"
+msgstr ""
+
+msgid "CiStatusLabel|pending"
+msgstr ""
+
+msgid "CiStatusLabel|skipped"
+msgstr "overgeslagen"
+
+msgid "CiStatusLabel|waiting for manual action"
+msgstr ""
+
+msgid "CiStatusText|blocked"
+msgstr "geblokkeerd"
+
+msgid "CiStatusText|canceled"
+msgstr ""
+
+msgid "CiStatusText|created"
+msgstr "gemaakt"
+
+msgid "CiStatusText|failed"
+msgstr ""
+
+msgid "CiStatusText|manual"
+msgstr "handmatig"
+
+msgid "CiStatusText|passed"
+msgstr "geslaagd"
+
+msgid "CiStatusText|pending"
+msgstr ""
+
+msgid "CiStatusText|skipped"
+msgstr "overgeslagen"
+
+msgid "CiStatus|running"
+msgstr ""
+
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
+msgid "Comments"
+msgstr "Opmerkingen"
+
+msgid "Commit"
+msgid_plural "Commits"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Commit Message"
+msgstr ""
+
+msgid "Commit duration in minutes for last 30 commits"
+msgstr ""
+
+msgid "Commit message"
+msgstr ""
+
+msgid "CommitBoxTitle|Commit"
+msgstr "Commit"
+
+msgid "CommitMessage|Add %{file_name}"
+msgstr "%{file_name} toevoegen"
+
+msgid "Commits"
+msgstr "Commits"
+
+msgid "Commits feed"
+msgstr ""
+
+msgid "Commits|History"
+msgstr "Geschiedenis"
+
+msgid "Committed by"
+msgstr "Gecommit door"
+
+msgid "Compare"
+msgstr "Vergelijk"
+
+msgid "Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
+msgid "Contribution guide"
+msgstr ""
+
+msgid "Contributors"
+msgstr ""
+
+msgid "Copy SSH public key to clipboard"
+msgstr ""
+
+msgid "Copy URL to clipboard"
+msgstr ""
+
+msgid "Copy commit SHA to clipboard"
+msgstr ""
+
+msgid "Create New Directory"
+msgstr ""
+
+msgid "Create a personal access token on your account to pull or push via %{protocol}."
+msgstr ""
+
+msgid "Create directory"
+msgstr "Maak map aan"
+
+msgid "Create empty bare repository"
+msgstr ""
+
+msgid "Create merge request"
+msgstr ""
+
+msgid "Create new..."
+msgstr ""
+
+msgid "CreateNewFork|Fork"
+msgstr ""
+
+msgid "CreateTag|Tag"
+msgstr ""
+
+msgid "CreateTokenToCloneLink|create a personal access token"
+msgstr ""
+
+msgid "Cron Timezone"
+msgstr ""
+
+msgid "Cron syntax"
+msgstr ""
+
+msgid "Custom notification events"
+msgstr ""
+
+msgid "Custom notification levels are the same as participating levels. With custom notification levels you will also receive notifications for select events. To find out more, check out %{notification_link}."
+msgstr ""
+
+msgid "Cycle Analytics"
+msgstr ""
+
+msgid "Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project."
+msgstr ""
+
+msgid "CycleAnalyticsStage|Code"
+msgstr "Code"
+
+msgid "CycleAnalyticsStage|Issue"
+msgstr ""
+
+msgid "CycleAnalyticsStage|Plan"
+msgstr ""
+
+msgid "CycleAnalyticsStage|Production"
+msgstr "Productie"
+
+msgid "CycleAnalyticsStage|Review"
+msgstr ""
+
+msgid "CycleAnalyticsStage|Staging"
+msgstr ""
+
+msgid "CycleAnalyticsStage|Test"
+msgstr ""
+
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
+msgid "Define a custom pattern with cron syntax"
+msgstr ""
+
+msgid "Delete"
+msgstr ""
+
+msgid "Deploy"
+msgid_plural "Deploys"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Deploy Keys"
+msgstr ""
+
+msgid "Description"
+msgstr ""
+
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
+msgid "Details"
+msgstr ""
+
+msgid "Directory name"
+msgstr ""
+
+msgid "Discard changes"
+msgstr ""
+
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
+msgid "Don't show again"
+msgstr ""
+
+msgid "Download"
+msgstr ""
+
+msgid "Download tar"
+msgstr ""
+
+msgid "Download tar.bz2"
+msgstr ""
+
+msgid "Download tar.gz"
+msgstr ""
+
+msgid "Download zip"
+msgstr "Download zip"
+
+msgid "DownloadArtifacts|Download"
+msgstr ""
+
+msgid "DownloadCommit|Email Patches"
+msgstr ""
+
+msgid "DownloadCommit|Plain Diff"
+msgstr ""
+
+msgid "DownloadSource|Download"
+msgstr ""
+
+msgid "Edit"
+msgstr ""
+
+msgid "Edit Pipeline Schedule %{id}"
+msgstr ""
+
+msgid "Emails"
+msgstr ""
+
+msgid "EventFilterBy|Filter by all"
+msgstr ""
+
+msgid "EventFilterBy|Filter by comments"
+msgstr ""
+
+msgid "EventFilterBy|Filter by issue events"
+msgstr ""
+
+msgid "EventFilterBy|Filter by merge events"
+msgstr ""
+
+msgid "EventFilterBy|Filter by push events"
+msgstr ""
+
+msgid "EventFilterBy|Filter by team"
+msgstr ""
+
+msgid "Every day (at 4:00am)"
+msgstr ""
+
+msgid "Every month (on the 1st at 4:00am)"
+msgstr ""
+
+msgid "Every week (Sundays at 4:00am)"
+msgstr ""
+
+msgid "Explore projects"
+msgstr ""
+
+msgid "Failed to change the owner"
+msgstr ""
+
+msgid "Failed to remove the pipeline schedule"
+msgstr ""
+
+msgid "Files"
+msgstr ""
+
+msgid "Filter by commit message"
+msgstr ""
+
+msgid "Find by path"
+msgstr ""
+
+msgid "Find file"
+msgstr ""
+
+msgid "FirstPushedBy|First"
+msgstr ""
+
+msgid "FirstPushedBy|pushed by"
+msgstr ""
+
+msgid "Fork"
+msgid_plural "Forks"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "ForkedFromProjectPath|Forked from"
+msgstr ""
+
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
+msgid "From issue creation until deploy to production"
+msgstr ""
+
+msgid "From merge request merge until deploy to production"
+msgstr ""
+
+msgid "GPG Keys"
+msgstr ""
+
+msgid "Geo Nodes"
+msgstr ""
+
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
+msgid "Git storage health information has been reset"
+msgstr ""
+
+msgid "GitLab Runner section"
+msgstr ""
+
+msgid "Go to your fork"
+msgstr ""
+
+msgid "GoToYourFork|Fork"
+msgstr ""
+
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
+msgstr ""
+
+msgid "Health Check"
+msgstr ""
+
+msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgstr ""
+
+msgid "HealthCheck|Access token is"
+msgstr ""
+
+msgid "HealthCheck|Healthy"
+msgstr ""
+
+msgid "HealthCheck|No Health Problems Detected"
+msgstr ""
+
+msgid "HealthCheck|Unhealthy"
+msgstr ""
+
+msgid "History"
+msgstr ""
+
+msgid "Housekeeping successfully started"
+msgstr ""
+
+msgid "Import repository"
+msgstr ""
+
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Install a Runner compatible with GitLab CI"
+msgstr ""
+
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Interval Pattern"
+msgstr ""
+
+msgid "Introducing Cycle Analytics"
+msgstr ""
+
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
+msgid "Issue events"
+msgstr ""
+
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
+msgid "Issues"
+msgstr ""
+
+msgid "LFSStatus|Disabled"
+msgstr ""
+
+msgid "LFSStatus|Enabled"
+msgstr ""
+
+msgid "Labels"
+msgstr ""
+
+msgid "Last %d day"
+msgid_plural "Last %d days"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Last Pipeline"
+msgstr ""
+
+msgid "Last commit"
+msgstr ""
+
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
+msgid "LastPushEvent|You pushed to"
+msgstr ""
+
+msgid "LastPushEvent|at"
+msgstr ""
+
+msgid "Learn more in the"
+msgstr ""
+
+msgid "Learn more in the|pipeline schedules documentation"
+msgstr ""
+
+msgid "Leave group"
+msgstr ""
+
+msgid "Leave project"
+msgstr ""
+
+msgid "License"
+msgstr ""
+
+msgid "Limited to showing %d event at most"
+msgid_plural "Limited to showing %d events at most"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
+msgid "Locked Files"
+msgstr ""
+
+msgid "Median"
+msgstr ""
+
+msgid "Members"
+msgstr ""
+
+msgid "Merge Requests"
+msgstr ""
+
+msgid "Merge events"
+msgstr ""
+
+msgid "Merge request"
+msgstr ""
+
+msgid "Messages"
+msgstr ""
+
+msgid "MissingSSHKeyWarningLink|add an SSH key"
+msgstr ""
+
+msgid "Monitoring"
+msgstr ""
+
+msgid "More information is available|here"
+msgstr ""
+
+msgid "Multiple issue boards"
+msgstr ""
+
+msgid "New Issue"
+msgid_plural "New Issues"
+msgstr[0] "Nieuwe issue"
+msgstr[1] "Nieuwe issues"
+
+msgid "New Pipeline Schedule"
+msgstr ""
+
+msgid "New branch"
+msgstr ""
+
+msgid "New directory"
+msgstr ""
+
+msgid "New file"
+msgstr ""
+
+msgid "New issue"
+msgstr ""
+
+msgid "New merge request"
+msgstr ""
+
+msgid "New schedule"
+msgstr ""
+
+msgid "New snippet"
+msgstr ""
+
+msgid "New tag"
+msgstr ""
+
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
+msgid "No repository"
+msgstr ""
+
+msgid "No schedules"
+msgstr ""
+
+msgid "None"
+msgstr ""
+
+msgid "Not available"
+msgstr ""
+
+msgid "Not enough data"
+msgstr ""
+
+msgid "Notification events"
+msgstr ""
+
+msgid "NotificationEvent|Close issue"
+msgstr ""
+
+msgid "NotificationEvent|Close merge request"
+msgstr ""
+
+msgid "NotificationEvent|Failed pipeline"
+msgstr ""
+
+msgid "NotificationEvent|Merge merge request"
+msgstr ""
+
+msgid "NotificationEvent|New issue"
+msgstr ""
+
+msgid "NotificationEvent|New merge request"
+msgstr ""
+
+msgid "NotificationEvent|New note"
+msgstr ""
+
+msgid "NotificationEvent|Reassign issue"
+msgstr ""
+
+msgid "NotificationEvent|Reassign merge request"
+msgstr ""
+
+msgid "NotificationEvent|Reopen issue"
+msgstr ""
+
+msgid "NotificationEvent|Successful pipeline"
+msgstr ""
+
+msgid "NotificationLevel|Custom"
+msgstr ""
+
+msgid "NotificationLevel|Disabled"
+msgstr ""
+
+msgid "NotificationLevel|Global"
+msgstr ""
+
+msgid "NotificationLevel|On mention"
+msgstr ""
+
+msgid "NotificationLevel|Participate"
+msgstr ""
+
+msgid "NotificationLevel|Watch"
+msgstr ""
+
+msgid "Notifications"
+msgstr ""
+
+msgid "OfSearchInADropdown|Filter"
+msgstr ""
+
+msgid "Only project members can comment."
+msgstr ""
+
+msgid "OpenedNDaysAgo|Opened"
+msgstr "Geopend"
+
+msgid "Opens in a new window"
+msgstr ""
+
+msgid "Options"
+msgstr ""
+
+msgid "Overview"
+msgstr ""
+
+msgid "Owner"
+msgstr ""
+
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
+msgid "Password"
+msgstr ""
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
+msgid "Pipeline"
+msgstr ""
+
+msgid "Pipeline Health"
+msgstr ""
+
+msgid "Pipeline Schedule"
+msgstr ""
+
+msgid "Pipeline Schedules"
+msgstr ""
+
+msgid "Pipeline quota"
+msgstr ""
+
+msgid "PipelineCharts|Failed:"
+msgstr ""
+
+msgid "PipelineCharts|Overall statistics"
+msgstr ""
+
+msgid "PipelineCharts|Success ratio:"
+msgstr ""
+
+msgid "PipelineCharts|Successful:"
+msgstr ""
+
+msgid "PipelineCharts|Total:"
+msgstr ""
+
+msgid "PipelineSchedules|Activated"
+msgstr ""
+
+msgid "PipelineSchedules|Active"
+msgstr ""
+
+msgid "PipelineSchedules|All"
+msgstr ""
+
+msgid "PipelineSchedules|Inactive"
+msgstr ""
+
+msgid "PipelineSchedules|Input variable key"
+msgstr ""
+
+msgid "PipelineSchedules|Input variable value"
+msgstr ""
+
+msgid "PipelineSchedules|Next Run"
+msgstr ""
+
+msgid "PipelineSchedules|None"
+msgstr ""
+
+msgid "PipelineSchedules|Provide a short description for this pipeline"
+msgstr ""
+
+msgid "PipelineSchedules|Remove variable row"
+msgstr ""
+
+msgid "PipelineSchedules|Take ownership"
+msgstr ""
+
+msgid "PipelineSchedules|Target"
+msgstr ""
+
+msgid "PipelineSchedules|Variables"
+msgstr ""
+
+msgid "PipelineSheduleIntervalPattern|Custom"
+msgstr ""
+
+msgid "Pipelines"
+msgstr ""
+
+msgid "Pipelines charts"
+msgstr ""
+
+msgid "Pipelines for last month"
+msgstr ""
+
+msgid "Pipelines for last week"
+msgstr ""
+
+msgid "Pipelines for last year"
+msgstr ""
+
+msgid "Pipeline|all"
+msgstr ""
+
+msgid "Pipeline|success"
+msgstr ""
+
+msgid "Pipeline|with stage"
+msgstr ""
+
+msgid "Pipeline|with stages"
+msgstr ""
+
+msgid "Preferences"
+msgstr ""
+
+msgid "Profile"
+msgstr ""
+
+msgid "Project '%{project_name}' queued for deletion."
+msgstr ""
+
+msgid "Project '%{project_name}' was successfully created."
+msgstr ""
+
+msgid "Project '%{project_name}' was successfully updated."
+msgstr ""
+
+msgid "Project '%{project_name}' will be deleted."
+msgstr ""
+
+msgid "Project access must be granted explicitly to each user."
+msgstr ""
+
+msgid "Project details"
+msgstr ""
+
+msgid "Project export could not be deleted."
+msgstr ""
+
+msgid "Project export has been deleted."
+msgstr ""
+
+msgid "Project export link has expired. Please generate a new export from your project settings."
+msgstr ""
+
+msgid "Project export started. A download link will be sent by email."
+msgstr ""
+
+msgid "ProjectActivityRSS|Subscribe"
+msgstr ""
+
+msgid "ProjectFeature|Disabled"
+msgstr ""
+
+msgid "ProjectFeature|Everyone with access"
+msgstr ""
+
+msgid "ProjectFeature|Only team members"
+msgstr ""
+
+msgid "ProjectFileTree|Name"
+msgstr ""
+
+msgid "ProjectLastActivity|Never"
+msgstr ""
+
+msgid "ProjectLifecycle|Stage"
+msgstr ""
+
+msgid "ProjectNetworkGraph|Graph"
+msgstr ""
+
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
+msgid "Push Rules"
+msgstr ""
+
+msgid "Push events"
+msgstr ""
+
+msgid "Read more"
+msgstr ""
+
+msgid "Readme"
+msgstr ""
+
+msgid "RefSwitcher|Branches"
+msgstr ""
+
+msgid "RefSwitcher|Tags"
+msgstr ""
+
+msgid "Registry"
+msgstr ""
+
+msgid "Related Commits"
+msgstr ""
+
+msgid "Related Deployed Jobs"
+msgstr ""
+
+msgid "Related Issues"
+msgstr ""
+
+msgid "Related Jobs"
+msgstr ""
+
+msgid "Related Merge Requests"
+msgstr ""
+
+msgid "Related Merged Requests"
+msgstr ""
+
+msgid "Remind later"
+msgstr ""
+
+msgid "Remove project"
+msgstr ""
+
+msgid "Repository"
+msgstr ""
+
+msgid "Request Access"
+msgstr ""
+
+msgid "Reset git storage health information"
+msgstr ""
+
+msgid "Reset health check access token"
+msgstr ""
+
+msgid "Reset runners registration token"
+msgstr ""
+
+msgid "Revert this commit"
+msgstr ""
+
+msgid "Revert this merge request"
+msgstr ""
+
+msgid "SSH Keys"
+msgstr ""
+
+msgid "Save changes"
+msgstr ""
+
+msgid "Save pipeline schedule"
+msgstr ""
+
+msgid "Schedule a new pipeline"
+msgstr ""
+
+msgid "Schedules"
+msgstr ""
+
+msgid "Scheduling Pipelines"
+msgstr ""
+
+msgid "Search branches and tags"
+msgstr ""
+
+msgid "Select Archive Format"
+msgstr ""
+
+msgid "Select a timezone"
+msgstr ""
+
+msgid "Select target branch"
+msgstr ""
+
+msgid "Service Templates"
+msgstr ""
+
+msgid "Set a password on your account to pull or push via %{protocol}."
+msgstr ""
+
+msgid "Set up CI"
+msgstr ""
+
+msgid "Set up Koding"
+msgstr ""
+
+msgid "Set up auto deploy"
+msgstr ""
+
+msgid "SetPasswordToCloneLink|set a password"
+msgstr ""
+
+msgid "Settings"
+msgstr ""
+
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
+msgid "Showing %d event"
+msgid_plural "Showing %d events"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Snippets"
+msgstr ""
+
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
+msgid "Source code"
+msgstr ""
+
+msgid "Spam Logs"
+msgstr ""
+
+msgid "Specify the following URL during the Runner setup:"
+msgstr ""
+
+msgid "StarProject|Star"
+msgstr ""
+
+msgid "Starred projects"
+msgstr ""
+
+msgid "Start a %{new_merge_request} with these changes"
+msgstr ""
+
+msgid "Start the Runner!"
+msgstr ""
+
+msgid "Switch branch/tag"
+msgstr ""
+
+msgid "System Hooks"
+msgstr ""
+
+msgid "Tag"
+msgid_plural "Tags"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Tags"
+msgstr ""
+
+msgid "Target Branch"
+msgstr ""
+
+msgid "Team"
+msgstr ""
+
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
+msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
+msgstr ""
+
+msgid "The collection of events added to the data gathered for that stage."
+msgstr ""
+
+msgid "The fork relationship has been removed."
+msgstr ""
+
+msgid "The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage."
+msgstr ""
+
+msgid "The phase of the development lifecycle."
+msgstr ""
+
+msgid "The pipelines schedule runs pipelines in the future, repeatedly, for specific branches or tags. Those scheduled pipelines will inherit limited project access based on their associated user."
+msgstr ""
+
+msgid "The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit."
+msgstr ""
+
+msgid "The production stage shows the total time it takes between creating an issue and deploying the code to production. The data will be automatically added once you have completed the full idea to production cycle."
+msgstr ""
+
+msgid "The project can be accessed by any logged in user."
+msgstr ""
+
+msgid "The project can be accessed without any authentication."
+msgstr ""
+
+msgid "The repository for this project does not exist."
+msgstr ""
+
+msgid "The review stage shows the time from creating the merge request to merging it. The data will automatically be added after you merge your first merge request."
+msgstr ""
+
+msgid "The staging stage shows the time between merging the MR and deploying code to the production environment. The data will be automatically added once you deploy to production for the first time."
+msgstr ""
+
+msgid "The testing stage shows the time GitLab CI takes to run every pipeline for the related merge request. The data will automatically be added after your first pipeline finishes running."
+msgstr ""
+
+msgid "The time taken by each data entry gathered by that stage."
+msgstr ""
+
+msgid "The value lying at the midpoint of a series of observed values. E.g., between 3, 5, 9, the median is 5. Between 3, 5, 7, 8, the median is (5+7)/2 = 6."
+msgstr ""
+
+msgid "There are problems accessing Git storage: "
+msgstr ""
+
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
+msgid "This means you can not push code until you create an empty repository or import existing one."
+msgstr ""
+
+msgid "This merge request is locked."
+msgstr ""
+
+msgid "Time before an issue gets scheduled"
+msgstr ""
+
+msgid "Time before an issue starts implementation"
+msgstr ""
+
+msgid "Time between merge request creation and merge/close"
+msgstr ""
+
+msgid "Time until first merge request"
+msgstr ""
+
+msgid "Timeago|%s days ago"
+msgstr ""
+
+msgid "Timeago|%s days remaining"
+msgstr ""
+
+msgid "Timeago|%s hours remaining"
+msgstr ""
+
+msgid "Timeago|%s minutes ago"
+msgstr ""
+
+msgid "Timeago|%s minutes remaining"
+msgstr ""
+
+msgid "Timeago|%s months ago"
+msgstr ""
+
+msgid "Timeago|%s months remaining"
+msgstr ""
+
+msgid "Timeago|%s seconds remaining"
+msgstr ""
+
+msgid "Timeago|%s weeks ago"
+msgstr ""
+
+msgid "Timeago|%s weeks remaining"
+msgstr ""
+
+msgid "Timeago|%s years ago"
+msgstr ""
+
+msgid "Timeago|%s years remaining"
+msgstr ""
+
+msgid "Timeago|1 day remaining"
+msgstr ""
+
+msgid "Timeago|1 hour remaining"
+msgstr ""
+
+msgid "Timeago|1 minute remaining"
+msgstr ""
+
+msgid "Timeago|1 month remaining"
+msgstr ""
+
+msgid "Timeago|1 week remaining"
+msgstr ""
+
+msgid "Timeago|1 year remaining"
+msgstr ""
+
+msgid "Timeago|Past due"
+msgstr ""
+
+msgid "Timeago|a day ago"
+msgstr ""
+
+msgid "Timeago|a month ago"
+msgstr ""
+
+msgid "Timeago|a week ago"
+msgstr ""
+
+msgid "Timeago|a year ago"
+msgstr ""
+
+msgid "Timeago|about %s hours ago"
+msgstr ""
+
+msgid "Timeago|about a minute ago"
+msgstr ""
+
+msgid "Timeago|about an hour ago"
+msgstr ""
+
+msgid "Timeago|in %s days"
+msgstr ""
+
+msgid "Timeago|in %s hours"
+msgstr ""
+
+msgid "Timeago|in %s minutes"
+msgstr ""
+
+msgid "Timeago|in %s months"
+msgstr ""
+
+msgid "Timeago|in %s seconds"
+msgstr ""
+
+msgid "Timeago|in %s weeks"
+msgstr ""
+
+msgid "Timeago|in %s years"
+msgstr ""
+
+msgid "Timeago|in 1 day"
+msgstr ""
+
+msgid "Timeago|in 1 hour"
+msgstr ""
+
+msgid "Timeago|in 1 minute"
+msgstr ""
+
+msgid "Timeago|in 1 month"
+msgstr ""
+
+msgid "Timeago|in 1 week"
+msgstr ""
+
+msgid "Timeago|in 1 year"
+msgstr ""
+
+msgid "Timeago|in a while"
+msgstr ""
+
+msgid "Timeago|less than a minute ago"
+msgstr ""
+
+msgid "Time|hr"
+msgid_plural "Time|hrs"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Time|min"
+msgid_plural "Time|mins"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "Time|s"
+msgstr "s"
+
+msgid "Total Time"
+msgstr ""
+
+msgid "Total test time for all commits/merges"
+msgstr ""
+
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
+msgid "Unstar"
+msgstr ""
+
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
+msgid "Upload New File"
+msgstr ""
+
+msgid "Upload file"
+msgstr ""
+
+msgid "UploadLink|click to upload"
+msgstr ""
+
+msgid "Use the following registration token during setup:"
+msgstr ""
+
+msgid "Use your global notification setting"
+msgstr ""
+
+msgid "View file @ "
+msgstr ""
+
+msgid "View open merge request"
+msgstr ""
+
+msgid "View replaced file @ "
+msgstr ""
+
+msgid "VisibilityLevel|Internal"
+msgstr ""
+
+msgid "VisibilityLevel|Private"
+msgstr "Privé"
+
+msgid "VisibilityLevel|Public"
+msgstr ""
+
+msgid "VisibilityLevel|Unknown"
+msgstr ""
+
+msgid "Want to see the data? Please ask an administrator for access."
+msgstr ""
+
+msgid "We don't have enough data to show this stage."
+msgstr ""
+
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
+msgid "Wiki"
+msgstr ""
+
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
+msgid "Withdraw Access Request"
+msgstr ""
+
+msgid "You are going to remove %{group_name}. Removed groups CANNOT be restored! Are you ABSOLUTELY sure?"
+msgstr ""
+
+msgid "You are going to remove %{project_name_with_namespace}. Removed project CANNOT be restored! Are you ABSOLUTELY sure?"
+msgstr ""
+
+msgid "You are going to remove the fork relationship to source project %{forked_from_project}. Are you ABSOLUTELY sure?"
+msgstr ""
+
+msgid "You are going to transfer %{project_name_with_namespace} to another owner. Are you ABSOLUTELY sure?"
+msgstr ""
+
+msgid "You can only add files when you are on a branch"
+msgstr ""
+
+msgid "You have reached your project limit"
+msgstr ""
+
+msgid "You must sign in to star a project"
+msgstr ""
+
+msgid "You need permission."
+msgstr ""
+
+msgid "You will not get any notifications via email"
+msgstr ""
+
+msgid "You will only receive notifications for the events you choose"
+msgstr ""
+
+msgid "You will only receive notifications for threads you have participated in"
+msgstr ""
+
+msgid "You will receive notifications for any activity"
+msgstr ""
+
+msgid "You will receive notifications only for comments in which you were @mentioned"
+msgstr ""
+
+msgid "You won't be able to pull or push project code via %{protocol} until you %{set_password_link} on your account"
+msgstr ""
+
+msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
+msgstr ""
+
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
+msgid "Your name"
+msgstr ""
+
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
+msgid "day"
+msgid_plural "days"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "new merge request"
+msgstr ""
+
+msgid "notification emails"
+msgstr ""
+
+msgid "parent"
+msgid_plural "parents"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/pt_BR/gitlab.po b/locale/pt_BR/gitlab.po
index 88ca25dbb3b..e6ba0c8cf9a 100644
--- a/locale/pt_BR/gitlab.po
+++ b/locale/pt_BR/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Portuguese, Brazilian\n"
 "Language: pt_BR\n"
@@ -21,6 +21,11 @@ msgid_plural "%d commits"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s commit adicional foi omitido para prevenir problemas de performance."
@@ -29,6 +34,9 @@ msgstr[1] "%s commits adicionais foram omitidos para prevenir problemas de perfo
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} fez commit %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr ""
 
@@ -51,6 +59,12 @@ msgid_plural "%d pipelines"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Uma coleção de gráficos sobre Integração Contínua"
 
@@ -75,12 +89,18 @@ msgstr "Ativo"
 msgid "Activity"
 msgstr "Atividade"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "Adicionar registro de mudanças"
 
 msgid "Add Contribution guide"
 msgstr "Adicionar Guia de contribuição"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "Adicionar Licença"
 
@@ -93,7 +113,7 @@ msgstr "Adicionar novo diretório"
 msgid "All"
 msgstr ""
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -117,10 +137,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr ""
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Para anexar arquivo, arraste e solte ou %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -138,6 +188,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -174,9 +227,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] ""
@@ -194,6 +244,90 @@ msgstr "Mudar de branch"
 msgid "Branches"
 msgstr ""
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "Navegar no Diretório"
 
@@ -215,12 +349,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "Configuração da IC"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "Cancelar"
 
 msgid "Cancel edit"
 msgstr ""
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Pick para um branch"
 
@@ -248,6 +388,9 @@ msgstr "Cherry-pick esse commit"
 msgid "Cherry-pick this merge request"
 msgstr "Cherry-pick esse merge request"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "cancelado"
 
@@ -302,6 +445,135 @@ msgstr "ignorado"
 msgid "CiStatus|running"
 msgstr "executando"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr ""
 
@@ -310,6 +582,9 @@ msgid_plural "Commits"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Duração do commit em minutos para os últimos 30 commits"
 
@@ -340,6 +615,48 @@ msgstr "Comparar"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Guia de contribuição"
 
@@ -358,9 +675,6 @@ msgstr "Copiar SHA do commit para a área de transferência"
 msgid "Create New Directory"
 msgstr "Criar Novo Diretório"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Crie um token de acesso pessoal na sua conta para dar pull ou push via %{protocol}."
 
@@ -424,6 +738,12 @@ msgstr "Homologação"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Teste"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Defina um padrão personalizado utilizando a sintaxe do cron"
 
@@ -441,6 +761,9 @@ msgstr ""
 msgid "Description"
 msgstr "Descrição"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr ""
 
@@ -450,6 +773,9 @@ msgstr "Nome do diretório"
 msgid "Discard changes"
 msgstr ""
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "Não exibir novamente"
 
@@ -516,6 +842,9 @@ msgstr "Todos os meses (no dia primeiro às 4:00)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Toda semana (domingos às 4:00)"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "Erro ao alterar o proprietário"
 
@@ -548,6 +877,12 @@ msgstr[1] ""
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Fork criado a partir de"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "Da abertura de tarefas até a implantação para a produção"
 
@@ -560,6 +895,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr ""
 
@@ -572,7 +913,31 @@ msgstr "Ir para seu fork"
 msgid "GoToYourFork|Fork"
 msgstr "Fork"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -593,10 +958,7 @@ msgstr ""
 msgid "HealthCheck|Unhealthy"
 msgstr ""
 
-msgid "Home"
-msgstr "Início"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -605,18 +967,44 @@ msgstr "Manutenção iniciada com sucesso"
 msgid "Import repository"
 msgstr "Importar repositório"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr ""
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+msgstr[1] ""
+
 msgid "Interval Pattern"
 msgstr "Padrão de intervalo"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Apresentando a Análise de Ciclo"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr ""
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -637,12 +1025,21 @@ msgstr[1] "Últimos %d dias"
 msgid "Last Pipeline"
 msgstr "Último Pipeline"
 
-msgid "Last Update"
-msgstr "Última Atualização"
-
 msgid "Last commit"
 msgstr "Último commit"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr ""
 
@@ -669,6 +1066,12 @@ msgid_plural "Limited to showing %d events at most"
 msgstr[0] "Limitado a mostrar %d evento, no máximo"
 msgstr[1] "Limitado a mostrar %d eventos, no máximo"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -684,6 +1087,9 @@ msgstr ""
 msgid "Merge events"
 msgstr ""
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -696,6 +1102,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr ""
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "Nova Issue"
@@ -728,12 +1137,18 @@ msgstr "Novo snippet"
 msgid "New tag"
 msgstr "Nova tag"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "Nenhum repositório"
 
 msgid "No schedules"
 msgstr "Nenhum agendamento"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "Não disponível"
 
@@ -800,9 +1215,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "Filtrar"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Aberto"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "Opções"
 
@@ -812,9 +1233,24 @@ msgstr ""
 msgid "Owner"
 msgstr "Proprietário"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr ""
 
@@ -917,10 +1353,7 @@ msgstr "com etapas"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
+msgid "Profile"
 msgstr ""
 
 msgid "Project '%{project_name}' queued for deletion."
@@ -953,12 +1386,6 @@ msgstr "O link para a exportação do projeto expirou. Favor gerar uma nova expo
 msgid "Project export started. A download link will be sent by email."
 msgstr "Exportação do projeto iniciada. Um link para baixá-la será enviado por email."
 
-msgid "Project home"
-msgstr "Página inicial do projeto"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr ""
 
@@ -983,6 +1410,42 @@ msgstr "Etapa"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "�rvore"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -1001,6 +1464,9 @@ msgstr "Branches"
 msgid "RefSwitcher|Tags"
 msgstr "Tags"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Commits Relacionados"
 
@@ -1049,12 +1515,18 @@ msgstr "Reverter esse merge request"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "Salvar agendamento da pipeline"
 
 msgid "Schedule a new pipeline"
 msgstr "Agendar nova pipeline"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "Agendando pipelines"
 
@@ -1067,9 +1539,6 @@ msgstr "Selecionar Formato do Arquivo"
 msgid "Select a timezone"
 msgstr "Selecionar fuso horário"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Selecionar branch de destino"
 
@@ -1094,6 +1563,12 @@ msgstr "defina uma senha"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "Mostrando %d evento"
@@ -1102,6 +1577,114 @@ msgstr[1] "Mostrando %d eventos"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "Código-fonte"
 
@@ -1114,6 +1697,9 @@ msgstr ""
 msgid "StarProject|Star"
 msgstr "Marcar"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Iniciar um %{new_merge_request} a partir dessas alterações"
 
@@ -1123,6 +1709,9 @@ msgstr ""
 msgid "Switch branch/tag"
 msgstr "Trocar branch/tag"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] ""
@@ -1137,6 +1726,12 @@ msgstr "Branch de destino"
 msgid "Team"
 msgstr ""
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "A etapa de codificação mostra o tempo desde a entrega do primeiro commit até a criação do merge request. Os dados serão automaticamente adicionados aqui desde o momento de criação do merge request."
 
@@ -1188,9 +1783,24 @@ msgstr "O valor situado no ponto médio de uma série de valores observados. Ex.
 msgid "There are problems accessing Git storage: "
 msgstr ""
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Isto significa que você não pode entregar código até que crie um repositório vazio ou importe um existente."
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "Tempo até que uma issue seja agendada"
 
@@ -1269,9 +1879,6 @@ msgstr "há um mês"
 msgid "Timeago|a week ago"
 msgstr "há uma semana"
 
-msgid "Timeago|a while"
-msgstr "há algum tempo"
-
 msgid "Timeago|a year ago"
 msgstr "há um ano"
 
@@ -1323,6 +1930,9 @@ msgstr "em 1 semana"
 msgid "Timeago|in 1 year"
 msgstr "em 1 ano"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "há menos de um minuto"
 
@@ -1345,9 +1955,33 @@ msgstr "Tempo Total"
 msgid "Total test time for all commits/merges"
 msgstr "Tempo de teste total para todos os commits/merges"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "Desmarcar"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Enviar Novo Arquivo"
 
@@ -1363,9 +1997,15 @@ msgstr ""
 msgid "Use your global notification setting"
 msgstr "Utilizar configuração de notificação global"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Ver merge request aberto"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Interno"
 
@@ -1384,9 +2024,117 @@ msgstr "Precisa visualizar os dados? Solicite acesso ao administrador."
 msgid "We don't have enough data to show this stage."
 msgstr "Esta etapa não possui dados suficientes para exibição."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "Remover Requisição de Acesso"
 
@@ -1435,9 +2183,18 @@ msgstr "Você não poderá fazer pull ou push via %{protocol} até que %{set_pas
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Você não conseguirá fazer pull ou push no projeto via SSH até que  adicione %{add_ssh_key_link} ao seu perfil"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Seu nome"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "dia"
@@ -1454,3 +2211,9 @@ msgid_plural "parents"
 msgstr[0] "pai"
 msgstr[1] "pais"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/ru/gitlab.po b/locale/ru/gitlab.po
index 96e6c8a8d3f..7e1f23178b9 100644
--- a/locale/ru/gitlab.po
+++ b/locale/ru/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Russian\n"
 "Language: ru_RU\n"
@@ -22,6 +22,12 @@ msgstr[0] "%d коммит"
 msgstr[1] "%d коммитов"
 msgstr[2] "%d коммитов"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+msgstr[2] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s добавленный коммит был и�ключен дл� предотвращени� проблем � производительно�тью."
@@ -29,49 +35,58 @@ msgstr[1] "%s добавленные коммиты были и�ключены
 msgstr[2] "%s добавленные коммиты были и�ключены дл� предотвращени� проблем � производительно�тью."
 
 msgid "%{commit_author_link} committed %{commit_timeago}"
-msgstr "%{commit_author_link} коммичено %{commit_timeago}"
+msgstr "%{commit_author_link} добавил коммит %{commit_timeago}"
+
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr "на %{number_commits_behind} коммитов позади %{default_branch}, на %{number_commits_ahead} коммитов впереди"
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
-msgstr ""
+msgstr "%{number_of_failures} из %{maximum_failures} возможных неудачных попыток. GitLab будет до�тупен по�ле �ледующей попытки."
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will block access for %{number_of_seconds} seconds."
-msgstr ""
+msgstr "%{number_of_failures} из %{maximum_failures} возможных неудачных попыток. GitLab заблокирует до�туп на %{number_of_seconds} �екунд."
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will not retry automatically. Reset storage information when the problem is resolved."
-msgstr ""
+msgstr "%{number_of_failures} из %{maximum_failures} возможных неудачных попыток. GitLab не будет автоматиче�ки повтор�ть попытку. Сбро�ьте информацию хранилища по�ле у�транени� проблемы."
 
 msgid "%{storage_name}: failed storage access attempt on host:"
 msgid_plural "%{storage_name}: %{failed_attempts} failed storage access attempts:"
-msgstr[0] ""
-msgstr[1] ""
-msgstr[2] ""
+msgstr[0] "%{storage_name}: неудачна� попытка до�тупа к хранилищу на хо�те:"
+msgstr[1] "%{storage_name}: %{failed_attempts} - неудачные попытки до�тупа к хранилищу:"
+msgstr[2] "%{storage_name}: %{failed_attempts} - неудачные попытки до�тупа к хранилищу:"
 
 msgid "(checkout the %{link} for information on how to install it)."
-msgstr ""
+msgstr "(перейдите по ��ылке %{link} дл� получени� информации об у�тановке)."
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
-msgstr[0] "1 конвейер"
-msgstr[1] "%d конвейеры"
-msgstr[2] "%d конвейеры"
+msgstr[0] "1 �борочна� лини�"
+msgstr[1] "%d �борочных линий"
+msgstr[2] "%d �борочных линий"
+
+msgid "1st contribution!"
+msgstr "Первый вклад!"
+
+msgid "2FA enabled"
+msgstr ""
 
 msgid "A collection of graphs regarding Continuous Integration"
-msgstr "Графики отно�ительно непрерывной интеграции"
+msgstr "Графики отно�ительно непрерывной интеграции (Ci)"
 
 msgid "About auto deploy"
-msgstr "�втоматиче�кое развертывание"
+msgstr "Об автоматиче�ком развёртывании"
 
 msgid "Abuse Reports"
-msgstr ""
+msgstr "Отчёты о Жалобах"
 
 msgid "Access Tokens"
-msgstr ""
+msgstr "Токены До�тупа"
 
 msgid "Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again."
-msgstr ""
+msgstr "До�туп к вышедшим из �тро� хранилищам временно отключен дл� возможно�ти монтировани� в цел�х во��тановлени�. Сбро�ьте информацию о хранилищах по�ле у�транени� проблемы, чтобы разрешить до�туп."
 
 msgid "Account"
-msgstr ""
+msgstr "Учетна� запи�ь"
 
 msgid "Active"
 msgstr "�ктивный"
@@ -79,35 +94,41 @@ msgstr "�ктивный"
 msgid "Activity"
 msgstr "�ктивно�ть"
 
+msgid "Add"
+msgstr "Добавить"
+
 msgid "Add Changelog"
-msgstr "Добавить журнал изменений"
+msgstr "Добавить Журнал Изменений"
 
 msgid "Add Contribution guide"
-msgstr "Добавить руковод�тво"
+msgstr "Добавить Руковод�тво уча�тника"
+
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr "Добавить групповые веб-обработчики и GitLab Enterprise Edition."
 
 msgid "Add License"
-msgstr "Добавить лицензию"
+msgstr "Добавить Лицензию"
 
 msgid "Add an SSH key to your profile to pull or push via SSH."
 msgstr "Добавьте ключ SSH в �вой профиль, чтобы отправл�ть или получать код через SSH."
 
 msgid "Add new directory"
-msgstr "Добавить каталог"
+msgstr "Добавить новый каталог"
 
 msgid "All"
-msgstr ""
+msgstr "В�е"
 
-msgid "Appearances"
-msgstr ""
+msgid "Appearance"
+msgstr "Оформление"
 
 msgid "Applications"
-msgstr ""
+msgstr "Приложени�"
 
 msgid "Archived project! Repository is read-only"
 msgstr "�рхивный проект! Репозиторий до�тупен только дл� чтени�"
 
 msgid "Are you sure you want to delete this pipeline schedule?"
-msgstr "Вы дей�твительно хотите удалить �то ра�пи�ание конвейера?"
+msgstr "Вы дей�твительно хотите удалить �то ра�пи�ание �борочной линии?"
 
 msgid "Are you sure you want to discard your changes?"
 msgstr "Вы уверены, что Вы хотите отменить Ваши изменени�?"
@@ -121,10 +142,40 @@ msgstr ""
 msgid "Are you sure?"
 msgstr "Вы уверены?"
 
+msgid "Artifacts"
+msgstr "�ртефакты"
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Приложить файл через drag &amp; drop или %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr "Журнал аутентификации"
+
+msgid "Author"
+msgstr "�втор"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr "Приложени� дл� автоматиче�кого ревью и автоматиче�кого развёртывани� требуют указани� имени домена и %{kubernetes} дл� корректной работы."
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr "Приложени� дл� автоматиче�кого ревью и автоматиче�кого развёртывани� требуют указани� имени домена дл� корректной работы."
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr "Приложени� дл� автоматиче�кого ревью и автоматиче�кого развёртывани� требуют указани� %{kubernetes} дл� корректной работы."
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr "Включить в на�тройках"
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -142,6 +193,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -167,19 +221,16 @@ msgid "BillingPlans|You are currently on the %{plan_link} plan."
 msgstr ""
 
 msgid "BillingPlans|frequently asked questions"
-msgstr ""
+msgstr "Ча�то задаваемые вопро�ы"
 
 msgid "BillingPlans|monthly"
-msgstr ""
+msgstr "ежеме��чно"
 
 msgid "BillingPlans|paid annually at %{price_per_year}"
 msgstr ""
 
 msgid "BillingPlans|per user"
-msgstr ""
-
-msgid "Billinglans|Downgrade"
-msgstr ""
+msgstr "за пользовател�"
 
 msgid "Branch"
 msgid_plural "Branches"
@@ -188,7 +239,7 @@ msgstr[1] "Ветки"
 msgstr[2] "Ветки"
 
 msgid "Branch <strong>%{branch_name}</strong> was created. To set up auto deploy, choose a GitLab CI Yaml template and commit your changes. %{link_to_autodeploy_doc}"
-msgstr "Ветка <strong>%{branch_name}</strong> �оздана. Дл� на�тройки автоматиче�кого развертывани� выберете  GitLab CI Yaml-шаблон и зафик�ируйте изменени�. %{link_to_autodeploy_doc}"
+msgstr "Ветка <strong>%{branch_name}</strong> �оздана. Дл� на�тройки автоматиче�кого развертывани� выберите Yaml-шаблон дл� GitLab CI и зафик�ируйте �вои изменени�. %{link_to_autodeploy_doc}"
 
 msgid "BranchSwitcherPlaceholder|Search branches"
 msgstr "Пои�к веток"
@@ -199,8 +250,92 @@ msgstr "Переключить ветку"
 msgid "Branches"
 msgstr "Ветки"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr "�евозможно найти HEAD-коммит �той ветки"
+
+msgid "Branches|Compare"
+msgstr "Сравнить"
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr "Удалить в�е ветки, влитые в '%{default_branch}'"
+
+msgid "Branches|Delete branch"
+msgstr "Удалить ветку"
+
+msgid "Branches|Delete merged branches"
+msgstr "Удалить влитые ветки"
+
+msgid "Branches|Delete protected branch"
+msgstr "Удалить защищённую ветку"
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr "Удалить защищённую ветку '%{branch_name}'?"
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr "Уделение ветки '%{branch_name}' невозможно отменить. Вы уверены?"
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr "Удаление влитых веток невозможно отменить. Вы уверены?"
+
+msgid "Branches|Filter by branch name"
+msgstr "Отфильтровать по имени ветки"
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr "Влить в %{default_branch}"
+
+msgid "Branches|New branch"
+msgstr "�ова� ветка"
+
+msgid "Branches|No branches to show"
+msgstr "�ет веток дл� отображени�"
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr "Как только вы подтвердите и нажмёте %{delete_protected_branch}, данные будут удалены без возможно�ти во��тановлени�."
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr "Только ма�тер или владелец проекта может удалить защищённую ветку"
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr "Управление защищёнными ветками возможно в %{project_settings_link}"
+
+msgid "Branches|Sort by"
+msgstr "Сортировать по"
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr "Ветка не может быть обновлена автоматиче�ки, потому что она имеет ра�хождени� � её двойником в родитель�ком репозитории."
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr "Ветка \"по умолчанию\" не может быть удалена"
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr "Эта ветка не может быть влита в %{default_branch}."
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr "Чтобы избежать потери данных, ра��мотрите возможно�ть �ли�ни� �той ветки перед её удалением."
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr "Дл� подтверждени�, введите %{branch_name_confirmation}:"
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr "Чтобы отменить локальные изменени� и перезапи�ать ветку вер�ией из родитель�кого репозитори�, удалите её зде�ь и выберите \"Обновить �ейча�\" выше."
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr "Вы �обираете�ь безвозвратно удалить защищённую ветку %{branch_name}."
+
+msgid "Branches|diverged from upstream"
+msgstr "ра�ход�т�� � родитель�ким репозиторием"
+
+msgid "Branches|merged"
+msgstr "влита"
+
+msgid "Branches|project settings"
+msgstr "на�тройках проекта"
+
+msgid "Branches|protected"
+msgstr "защищена"
+
 msgid "Browse Directory"
-msgstr "Обзор"
+msgstr "Обзор каталога"
 
 msgid "Browse File"
 msgstr "Про�мотр файла"
@@ -215,17 +350,23 @@ msgid "ByAuthor|by"
 msgstr "по автору"
 
 msgid "CI / CD"
-msgstr ""
+msgstr "CI / CD"
 
 msgid "CI configuration"
 msgstr "�а�тройка CI"
 
+msgid "CICD|Jobs"
+msgstr "Задани�"
+
 msgid "Cancel"
 msgstr "Отмена"
 
 msgid "Cancel edit"
 msgstr "Отменить редактирование"
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "Выбрать в ветке"
 
@@ -245,7 +386,7 @@ msgid "Charts"
 msgstr "Диаграммы"
 
 msgid "Chat"
-msgstr ""
+msgstr "Чат"
 
 msgid "Cherry-pick this commit"
 msgstr "Подобрать в �том коммите"
@@ -253,6 +394,9 @@ msgstr "Подобрать в �том коммите"
 msgid "Cherry-pick this merge request"
 msgstr "Побрать в �том запро�е на �ли�ние"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "отменено"
 
@@ -281,7 +425,7 @@ msgid "CiStatusLabel|waiting for manual action"
 msgstr "ожидание ручных дей�твий"
 
 msgid "CiStatusText|blocked"
-msgstr "блокировано"
+msgstr "заблокировано"
 
 msgid "CiStatusText|canceled"
 msgstr "отменено"
@@ -307,6 +451,135 @@ msgstr "пропущено"
 msgid "CiStatus|running"
 msgstr "выполн�ет��"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr "Закрыть"
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr "Комментарии"
 
@@ -316,8 +589,11 @@ msgstr[0] "Коммит"
 msgstr[1] "Коммиты"
 msgstr[2] "Коммиты"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
-msgstr "Продолжительно�ть по�ледних 30 фик�аций(коммитов) в минутах"
+msgstr "Продолжительно�ть по�ледних 30 коммитов в минутах"
 
 msgid "Commit message"
 msgstr "Опи�ание коммита"
@@ -332,13 +608,13 @@ msgid "Commits"
 msgstr "Коммиты"
 
 msgid "Commits feed"
-msgstr "Фик�ировать подачу"
+msgstr "Лента коммитов"
 
 msgid "Commits|History"
 msgstr "И�тори�"
 
 msgid "Committed by"
-msgstr "Фик�ировано"
+msgstr "Зафик�ировано автором"
 
 msgid "Compare"
 msgstr "Сравнить"
@@ -346,6 +622,48 @@ msgstr "Сравнить"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Руковод�тво уча�тника"
 
@@ -353,7 +671,7 @@ msgid "Contributors"
 msgstr "Уча�тники"
 
 msgid "Copy SSH public key to clipboard"
-msgstr ""
+msgstr "Скопировать публичный ключ SSH в буфер обмена"
 
 msgid "Copy URL to clipboard"
 msgstr "Копировать URL в буфер обмена"
@@ -362,28 +680,25 @@ msgid "Copy commit SHA to clipboard"
 msgstr "Копировать SHA коммита в буфер обмена"
 
 msgid "Create New Directory"
-msgstr "Создать директорию"
-
-msgid "Create a new branch"
-msgstr "Создать новую ветку"
+msgstr "Создать �овый каталог"
 
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Создать личный токен на аккаунте дл� получени� или отправки через %{protocol}."
 
 msgid "Create directory"
-msgstr "Создать директорию"
+msgstr "Создать каталог"
 
 msgid "Create empty bare repository"
 msgstr "Создать пу�той репозиторий"
 
 msgid "Create merge request"
-msgstr "Создать запро� на объединение"
+msgstr "Создать запро� на �ли�ние"
 
 msgid "Create new..."
 msgstr "�овый"
 
 msgid "CreateNewFork|Fork"
-msgstr "Форк"
+msgstr "Ответвить"
 
 msgid "CreateTag|Tag"
 msgstr "Тег"
@@ -404,32 +719,38 @@ msgid "Custom notification levels are the same as participating levels. With cus
 msgstr "�а�траиваемые уровни уведомлений аналогичны уровню уведомлений в �оответ�твии � уча�тием. С на�траиваемыми уровн�ми уведомлений вы также будете получать уведомлени� о выбранных �обыти�х. Чтобы узнать больше, по�мотрите %{notification_link}."
 
 msgid "Cycle Analytics"
-msgstr "Цикл �налитик"
+msgstr "�налитика Цикла"
 
 msgid "Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project."
-msgstr "Цикл �налитик дает пред�тавление о том, �колько времени требует��, чтобы перейти от идеи к производ�тву в проекте."
+msgstr "�налитика Цикла дает пред�тавление о том, �колько времени требует��, чтобы перейти от идеи к производ�тву в вашем проекте."
 
 msgid "CycleAnalyticsStage|Code"
 msgstr "�апи�ание кода"
 
 msgid "CycleAnalyticsStage|Issue"
-msgstr "Обращение"
+msgstr "Об�уждение"
 
 msgid "CycleAnalyticsStage|Plan"
 msgstr "Планирование"
 
 msgid "CycleAnalyticsStage|Production"
-msgstr "Производ�тво"
+msgstr "Продуктив"
 
 msgid "CycleAnalyticsStage|Review"
 msgstr "Контроль"
 
 msgid "CycleAnalyticsStage|Staging"
-msgstr "По�тановка"
+msgstr "Приёмка"
 
 msgid "CycleAnalyticsStage|Test"
 msgstr "Те�тирование"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Определить на�траиваемый шаблон � �интак�и�ом cron"
 
@@ -438,25 +759,31 @@ msgstr "Удалить"
 
 msgid "Deploy"
 msgid_plural "Deploys"
-msgstr[0] "Разме�тить"
-msgstr[1] "Размещение"
-msgstr[2] "Размещение"
+msgstr[0] "Развернуть"
+msgstr[1] "Развертывание"
+msgstr[2] "Развертывание"
 
 msgid "Deploy Keys"
-msgstr ""
+msgstr "Ключи Развертывани�"
 
 msgid "Description"
 msgstr "Опи�ание"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr "Шаблоны опи�аний позвол�ют вам определить �пецифичные шаблоны заполнени� об�уждений и запро�ов на �ли�ние в вашем проекте."
+
 msgid "Details"
-msgstr ""
+msgstr "Подробна� информаци�"
 
 msgid "Directory name"
-msgstr "Каталог"
+msgstr "Им� каталога"
 
 msgid "Discard changes"
 msgstr "Отменить изменени�"
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "�е показывать �нова"
 
@@ -491,28 +818,28 @@ msgid "Edit"
 msgstr "Редактировать"
 
 msgid "Edit Pipeline Schedule %{id}"
-msgstr "Изменить ра�пи�ание конвейера %{id}"
+msgstr "Изменить ра�пи�ание �борочной линии %{id}"
 
 msgid "Emails"
-msgstr ""
+msgstr "Email-адре�а"
 
 msgid "EventFilterBy|Filter by all"
-msgstr ""
+msgstr "Фильтр по в�ему"
 
 msgid "EventFilterBy|Filter by comments"
-msgstr ""
+msgstr "Фильтр по комментарию"
 
 msgid "EventFilterBy|Filter by issue events"
-msgstr ""
+msgstr "Фильтр по �обыти�м об�уждений"
 
 msgid "EventFilterBy|Filter by merge events"
-msgstr ""
+msgstr "Фильтр по �обыти�м �ли�ний"
 
 msgid "EventFilterBy|Filter by push events"
-msgstr ""
+msgstr "Фильтр по �обыти�м отправки"
 
 msgid "EventFilterBy|Filter by team"
-msgstr ""
+msgstr "Фильтр по команде"
 
 msgid "Every day (at 4:00am)"
 msgstr "Ежедневно (в 4:00)"
@@ -523,11 +850,14 @@ msgstr "Ежеме��чно (каждое 1-е чи�ло в 4:00)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Еженедельно (по во�кре�ени�ми в 4:00)"
 
+msgid "Explore projects"
+msgstr "Обзор проектов"
+
 msgid "Failed to change the owner"
 msgstr "�е удало�ь изменить владельца"
 
 msgid "Failed to remove the pipeline schedule"
-msgstr "�е удало�ь удалить ра�пи�ание конвейера"
+msgstr "�е удало�ь удалить ра�пи�ание �борочной линии"
 
 msgid "Files"
 msgstr "Файлы"
@@ -545,66 +875,99 @@ msgid "FirstPushedBy|First"
 msgstr "Первый"
 
 msgid "FirstPushedBy|pushed by"
-msgstr "протолкнул"
+msgstr ""
 
 msgid "Fork"
 msgid_plural "Forks"
-msgstr[0] "Форк"
-msgstr[1] "Форки"
-msgstr[2] "Форки"
+msgstr[0] "Ответвление"
+msgstr[1] "Ответвлени�"
+msgstr[2] "Ответвлени�"
 
 msgid "ForkedFromProjectPath|Forked from"
-msgstr "Форк от "
+msgstr "Ответвлено от"
+
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr "Ответвление от %{project_name} (удалено)"
+
+msgid "Format"
+msgstr ""
 
 msgid "From issue creation until deploy to production"
-msgstr "От �оздани� проблемы до развертывани� в рабочей �реде"
+msgstr "От �оздани� об�уждени� до развертывани� реализации в рабочей �реде"
 
 msgid "From merge request merge until deploy to production"
 msgstr "От запро�а на �ли�ние до развертывани� в рабочей �реде"
 
 msgid "GPG Keys"
-msgstr ""
+msgstr "GPG Ключи"
 
 msgid "Geo Nodes"
 msgstr ""
 
-msgid "Git storage health information has been reset"
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
 msgstr ""
 
+msgid "Git storage health information has been reset"
+msgstr "Информаци� о �табильно�ти Git хранилища была �брошена"
+
 msgid "GitLab Runner section"
 msgstr "Секци� Gitlab Runner"
 
 msgid "Go to your fork"
-msgstr "Перейти к вашему форку"
+msgstr "Перейти к вашему ответвлению"
 
 msgid "GoToYourFork|Fork"
-msgstr "Форк"
+msgstr "Ответвление"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
 msgstr ""
 
-msgid "Health Check"
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
 msgstr ""
 
-msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgid "GroupSettings|Share with group lock"
 msgstr ""
 
-msgid "HealthCheck|Access token is"
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
 msgstr ""
 
-msgid "HealthCheck|Healthy"
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
 msgstr ""
 
-msgid "HealthCheck|No Health Problems Detected"
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
 msgstr ""
 
-msgid "HealthCheck|Unhealthy"
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
 msgstr ""
 
-msgid "Home"
-msgstr "Главна�"
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
 
-msgid "Hooks"
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
+msgstr ""
+
+msgid "Health Check"
+msgstr "Проверка работо�по�обно�ти"
+
+msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgstr "Информаци� о работо�по�обно�ти может быть получена из �ледующих точек подключени�. До�тупна более подробна� информаци�"
+
+msgid "HealthCheck|Access token is"
+msgstr "Ключ до�тупа - "
+
+msgid "HealthCheck|Healthy"
+msgstr "Стабильно"
+
+msgid "HealthCheck|No Health Problems Detected"
+msgstr "Проблем работо�по�обно�ти не обнаружено"
+
+msgid "HealthCheck|Unhealthy"
+msgstr "�е�табильный"
+
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -613,20 +976,47 @@ msgstr "Очи�тка у�пешно запущена"
 msgid "Import repository"
 msgstr "Импорт репозитори�"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr "Улучшить до�ки об�уждений � помощью вер�ии GitLab Enterprise Edition."
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr "Улучшить пои�к при помощи Ра�ширенного Глобального Пои�ка в вер�ии GitLab Enterprise Edition."
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr "У�тановите Gitlab Runner �овме�тимый � Gitlab CI"
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] "Экземпл�р"
+msgstr[1] "Экземпл�ры"
+msgstr[2] "Экземпл�ры"
+
 msgid "Interval Pattern"
 msgstr "Шаблон интервала"
 
 msgid "Introducing Cycle Analytics"
 msgstr "Внедрение Цикла �налитик"
 
+msgid "Issue board focus mode"
+msgstr "Режим фоку�ировки над до�кой об�уждений"
+
+msgid "Issue boards with milestones"
+msgstr "До�ки об�уждений � вехами"
+
 msgid "Issue events"
-msgstr ""
+msgstr "Событи� об�уждений"
+
+msgid "IssueBoards|Board"
+msgstr "До�ка"
+
+msgid "IssueBoards|Boards"
+msgstr "До�ки"
 
 msgid "Issues"
-msgstr ""
+msgstr "Об�уждени�"
 
 msgid "LFSStatus|Disabled"
 msgstr "Отключено"
@@ -635,7 +1025,7 @@ msgid "LFSStatus|Enabled"
 msgstr "Включено"
 
 msgid "Labels"
-msgstr ""
+msgstr "Метки"
 
 msgid "Last %d day"
 msgid_plural "Last %d days"
@@ -644,25 +1034,34 @@ msgstr[1] "По�ледние %d дни"
 msgstr[2] "По�ледние %d дни"
 
 msgid "Last Pipeline"
-msgstr "По�ледний конвейер"
-
-msgid "Last Update"
-msgstr "По�леднее обновление"
+msgstr "По�ледн�� Сборочна� Лини�"
 
 msgid "Last commit"
 msgstr "По�ледний коммит"
 
-msgid "LastPushEvent|You pushed to"
+msgid "Last edited %{date}"
 msgstr ""
 
-msgid "LastPushEvent|at"
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
 msgstr ""
 
+msgid "Last updated"
+msgstr ""
+
+msgid "LastPushEvent|You pushed to"
+msgstr "Вы отправили в"
+
+msgid "LastPushEvent|at"
+msgstr "в"
+
 msgid "Learn more in the"
 msgstr "Узнайте больше в"
 
 msgid "Learn more in the|pipeline schedules documentation"
-msgstr "Подробнее в|документации по ра�пи�ани�м конвейеров"
+msgstr "Подробнее в|документации по ра�пи�ани�м �борочных линий"
 
 msgid "Leave group"
 msgstr "Покинуть группу"
@@ -671,103 +1070,121 @@ msgid "Leave project"
 msgstr "Покинуть проект"
 
 msgid "License"
-msgstr ""
+msgstr "Лицензи�"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
-msgstr[0] "Ограничение %d �обыти�"
-msgstr[1] "Ограничение %d �обытий"
-msgstr[2] "Ограничение %d �обытий"
+msgstr[0] ""
+msgstr[1] ""
+msgstr[2] ""
 
-msgid "Locked Files"
+msgid "Lock"
 msgstr ""
 
+msgid "Locked"
+msgstr ""
+
+msgid "Locked Files"
+msgstr "Заблокированные Файлы"
+
 msgid "Median"
-msgstr "Среднее"
+msgstr ""
 
 msgid "Members"
-msgstr ""
+msgstr "Уча�тники"
 
 msgid "Merge Requests"
-msgstr ""
+msgstr "Запро�ы на Сли�ние"
 
 msgid "Merge events"
-msgstr ""
+msgstr "Событи� �ли�ний"
+
+msgid "Merge request"
+msgstr "Запро� на �ли�ние"
 
 msgid "Messages"
-msgstr ""
+msgstr "Сообщени�"
 
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr "добавить ключ SSH"
 
 msgid "Monitoring"
-msgstr ""
+msgstr "Мониторинг"
 
 msgid "More information is available|here"
-msgstr ""
+msgstr "Больше информации до�тупно|тут"
+
+msgid "Multiple issue boards"
+msgstr "Сводные до�ки задач"
 
 msgid "New Issue"
 msgid_plural "New Issues"
-msgstr[0] "Обращение"
-msgstr[1] "Обращени�"
-msgstr[2] "Обращени�"
+msgstr[0] "�овое Об�уждение"
+msgstr[1] "�овые Обращени�"
+msgstr[2] "�овые Обращени�"
 
 msgid "New Pipeline Schedule"
-msgstr "�овое ра�пи�ание конвейера"
+msgstr "�овое Ра�пи�ание Сборочной Линии"
 
 msgid "New branch"
 msgstr "�ова� ветка"
 
 msgid "New directory"
-msgstr "�ова� директори�"
+msgstr "�овый каталог"
 
 msgid "New file"
 msgstr "�овый файл"
 
 msgid "New issue"
-msgstr "�овое обращение"
+msgstr "�овое об�уждение"
 
 msgid "New merge request"
-msgstr "�овый запро� на объединение"
+msgstr "�овый запро� на �ли�ние"
 
 msgid "New schedule"
 msgstr "�овое ра�пи�ание"
 
 msgid "New snippet"
-msgstr "�овый �ниппет"
+msgstr ""
 
 msgid "New tag"
 msgstr "�овый тег"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "�ет репозитори�"
 
 msgid "No schedules"
-msgstr "�ет ра�пи�ани�"
+msgstr "�ет ра�пи�аний"
+
+msgid "None"
+msgstr ""
 
 msgid "Not available"
 msgstr "�едо�тупно"
 
 msgid "Not enough data"
-msgstr "�ет данных"
+msgstr "�едо�таточно данных"
 
 msgid "Notification events"
 msgstr "Уведомлени� о �обыти�х"
 
 msgid "NotificationEvent|Close issue"
-msgstr "Обращение закрыто"
+msgstr "Об�уждение закрыто"
 
 msgid "NotificationEvent|Close merge request"
-msgstr "Запро� на объединение закрыт"
+msgstr "Закрыт запро� на �ли�ние"
 
 msgid "NotificationEvent|Failed pipeline"
-msgstr "�еудача в конвейере"
+msgstr "�еудача в �борочной линии"
 
 msgid "NotificationEvent|Merge merge request"
-msgstr "Объединить запро� на �ли�ние"
+msgstr ""
 
 msgid "NotificationEvent|New issue"
-msgstr "�овое обращение"
+msgstr "�овое об�уждение"
 
 msgid "NotificationEvent|New merge request"
 msgstr "�овый запро� на �ли�ние"
@@ -776,16 +1193,16 @@ msgid "NotificationEvent|New note"
 msgstr "�ова� заметка"
 
 msgid "NotificationEvent|Reassign issue"
-msgstr "Переназначить обращение"
+msgstr "Переназначить об�уждение"
 
 msgid "NotificationEvent|Reassign merge request"
 msgstr "Переназначить запро� на �ли�ние"
 
 msgid "NotificationEvent|Reopen issue"
-msgstr "Переоткрыть обращение"
+msgstr "Переоткрыть об�уждение"
 
 msgid "NotificationEvent|Successful pipeline"
-msgstr "У�пешно в конвейере"
+msgstr "У�пешна� �борочна� лини�"
 
 msgid "NotificationLevel|Custom"
 msgstr "�а�траиваемый"
@@ -806,40 +1223,61 @@ msgid "NotificationLevel|Watch"
 msgstr "От�леживать"
 
 msgid "Notifications"
-msgstr ""
+msgstr "Уведомлени�"
 
 msgid "OfSearchInADropdown|Filter"
 msgstr "Фильтр"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Открыто"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "�а�тройки"
 
 msgid "Overview"
-msgstr ""
+msgstr "Обзор"
 
 msgid "Owner"
 msgstr "Владелец"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
+msgstr "Пароль"
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
 msgstr ""
 
 msgid "Pipeline"
-msgstr "Конвейер"
+msgstr "Сборочна� лини�"
 
 msgid "Pipeline Health"
 msgstr "Жизненный цикл конвейера"
 
 msgid "Pipeline Schedule"
-msgstr "Ра�пи�ание конвейера"
+msgstr "Ра�пи�ание Сборочной Линии"
 
 msgid "Pipeline Schedules"
-msgstr "Ра�пи�ани� конвейеров"
+msgstr "Ра�пи�ани� Сборочных Линий"
 
 msgid "Pipeline quota"
-msgstr ""
+msgstr "Квота �борочной линии"
 
 msgid "PipelineCharts|Failed:"
 msgstr "�еудача:"
@@ -881,7 +1319,7 @@ msgid "PipelineSchedules|None"
 msgstr "От�ут�твует"
 
 msgid "PipelineSchedules|Provide a short description for this pipeline"
-msgstr "Предо�тавьте краткое опи�ание �того конвейера"
+msgstr "Предо�тавьте краткое опи�ание �той �борочной линии"
 
 msgid "PipelineSchedules|Remove variable row"
 msgstr "Удалить значение"
@@ -899,19 +1337,19 @@ msgid "PipelineSheduleIntervalPattern|Custom"
 msgstr "�а�траиваемый"
 
 msgid "Pipelines"
-msgstr "Конвейер"
+msgstr "Сборочные линии"
 
 msgid "Pipelines charts"
-msgstr "Диаграмма конвейера"
+msgstr "Диаграммы �борочных линий"
 
 msgid "Pipelines for last month"
-msgstr ""
+msgstr "Сборочные линии за по�ледний ме��ц"
 
 msgid "Pipelines for last week"
-msgstr ""
+msgstr "Сборочные линии за по�леднюю неделю"
 
 msgid "Pipelines for last year"
-msgstr ""
+msgstr "Сборочные линии за по�ледний год"
 
 msgid "Pipeline|all"
 msgstr "в�е"
@@ -926,13 +1364,10 @@ msgid "Pipeline|with stages"
 msgstr "�о �тади�ми"
 
 msgid "Preferences"
-msgstr ""
-
-msgid "Profile Settings"
-msgstr ""
+msgstr "Предпочтени�"
 
-msgid "Project"
-msgstr ""
+msgid "Profile"
+msgstr "Профиль"
 
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "Проект '%{project_name}' добавлен в очередь на удаление."
@@ -950,7 +1385,7 @@ msgid "Project access must be granted explicitly to each user."
 msgstr "До�туп к проекту должен предо�тавл�ть�� �вно каждому пользователю."
 
 msgid "Project details"
-msgstr ""
+msgstr "Детали проекта"
 
 msgid "Project export could not be deleted."
 msgstr "�евозможно удалить �к�порт проекта."
@@ -964,14 +1399,8 @@ msgstr "ИÑ�тек Ñ�рок дейÑ�твиÑ� Ñ�Ñ�ылки на проект. СÐ
 msgid "Project export started. A download link will be sent by email."
 msgstr "�ачат �к�порт проекта. С�ылка дл� �качивани� будет отправлена по �лектронной почте."
 
-msgid "Project home"
-msgstr "Домашн�� �траница"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
-msgstr ""
+msgstr "Подпи�ать��"
 
 msgid "ProjectFeature|Disabled"
 msgstr "Отключено"
@@ -994,17 +1423,53 @@ msgstr "Этап"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "Граф"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr "Загрузка проектов"
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr "Проекты, которые вы ча�то по�ещаете, будут отображать�� зде�ь"
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr "Пои�к по вашим проектам"
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr "К �ожалению, по вашему запро�у проекты не найдены"
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr "Эта функционально�ть требует поддержки localStorage в вашем браузере"
+
 msgid "Push Rules"
 msgstr ""
 
 msgid "Push events"
-msgstr ""
+msgstr "Событи� отправки"
 
 msgid "Read more"
 msgstr "Подробнее"
 
 msgid "Readme"
-msgstr ""
+msgstr "Ин�трукци�"
 
 msgid "RefSwitcher|Branches"
 msgstr "Ветки"
@@ -1012,6 +1477,9 @@ msgstr "Ветки"
 msgid "RefSwitcher|Tags"
 msgstr "Теги"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "Св�занные коммиты"
 
@@ -1019,7 +1487,7 @@ msgid "Related Deployed Jobs"
 msgstr "Св�занные задачи выгрузки"
 
 msgid "Related Issues"
-msgstr "Св�занные вопро�ы"
+msgstr "Св�занные Об�уждени�"
 
 msgid "Related Jobs"
 msgstr "Св�занные задачи"
@@ -1037,19 +1505,19 @@ msgid "Remove project"
 msgstr "Удалить проект"
 
 msgid "Repository"
-msgstr ""
+msgstr "Репозиторий"
 
 msgid "Request Access"
 msgstr "Запро� до�тупа"
 
 msgid "Reset git storage health information"
-msgstr ""
+msgstr "Сбро�ить информацию о работо�по�обно�ти репозитори� git"
 
 msgid "Reset health check access token"
-msgstr ""
+msgstr "Сбро�ить ключ до�тупа проверки работо�по�обно�ти"
 
 msgid "Reset runners registration token"
-msgstr ""
+msgstr "Сбро�ить ключ реги�трации Gitlab Runners"
 
 msgid "Revert this commit"
 msgstr "Отменить �то изменение"
@@ -1058,16 +1526,22 @@ msgid "Revert this merge request"
 msgstr "Отменить �тот запро� на �ли�ние"
 
 msgid "SSH Keys"
+msgstr "SSH Ключи"
+
+msgid "Save changes"
 msgstr ""
 
 msgid "Save pipeline schedule"
-msgstr "Сохранить ра�пи�ание конвейра"
+msgstr "Сохранить ра�пи�ание �борочной лини"
 
 msgid "Schedule a new pipeline"
-msgstr "Ра�пи�ание нового конвейера"
+msgstr "Ра�пи�ание новой �борочной линии"
+
+msgid "Schedules"
+msgstr ""
 
 msgid "Scheduling Pipelines"
-msgstr "Планирование конвейеров"
+msgstr "Планирование Сборочных Линий"
 
 msgid "Search branches and tags"
 msgstr "�айти ветки и теги"
@@ -1078,14 +1552,11 @@ msgstr "Выбрать формат архива"
 msgid "Select a timezone"
 msgstr "Выбор временной зоны"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Выбор целевой ветки"
 
 msgid "Service Templates"
-msgstr ""
+msgstr "Шаблоны Служб"
 
 msgid "Set a password on your account to pull or push via %{protocol}."
 msgstr "У�тановите пароль в �воем аккаунте, чтобы отправл�ть или получать код через %{protocol}."
@@ -1103,6 +1574,12 @@ msgid "SetPasswordToCloneLink|set a password"
 msgstr "у�тановить пароль"
 
 msgid "Settings"
+msgstr "�а�тройки"
+
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
 msgstr ""
 
 msgid "Showing %d event"
@@ -1112,33 +1589,147 @@ msgstr[1] "Показано %d �обытий"
 msgstr[2] "Показано %d �обытий"
 
 msgid "Snippets"
+msgstr "Сниппеты"
+
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr "Уровень до�тупа, по возра�танию"
+
+msgid "SortOptions|Access level, descending"
+msgstr "Уровень до�тупа, по убыванию"
+
+msgid "SortOptions|Created date"
+msgstr "Дата �оздани�"
+
+msgid "SortOptions|Due date"
+msgstr "Срок"
+
+msgid "SortOptions|Due later"
+msgstr "Срок позже"
+
+msgid "SortOptions|Due soon"
+msgstr "Срок раньше"
+
+msgid "SortOptions|Label priority"
+msgstr "Приоритет метки"
+
+msgid "SortOptions|Largest group"
+msgstr "Крупнейша� группа"
+
+msgid "SortOptions|Largest repository"
+msgstr "Крупнейший репозиторий"
+
+msgid "SortOptions|Last created"
+msgstr "По�ледние �озданные"
+
+msgid "SortOptions|Last joined"
+msgstr "По�ледние про�оединившие��"
+
+msgid "SortOptions|Last updated"
+msgstr "По�ледние обновлённые"
+
+msgid "SortOptions|Least popular"
+msgstr "�аименее попул�рный"
+
+msgid "SortOptions|Less weight"
+msgstr "Меньший ве�"
+
+msgid "SortOptions|Milestone"
+msgstr "Веха"
+
+msgid "SortOptions|Milestone due later"
+msgstr "Веха, на�тупающа� позднее"
+
+msgid "SortOptions|Milestone due soon"
+msgstr "Веха, на�тупающа� раньше"
+
+msgid "SortOptions|More weight"
+msgstr "Больший ве�"
+
+msgid "SortOptions|Most popular"
+msgstr "�аиболее попул�рный"
+
+msgid "SortOptions|Name"
+msgstr "Им�"
+
+msgid "SortOptions|Name, ascending"
+msgstr "Им�, по возра�танию"
+
+msgid "SortOptions|Name, descending"
+msgstr "Им�, по убыванию"
+
+msgid "SortOptions|Oldest created"
+msgstr "Старейшие из �озданных"
+
+msgid "SortOptions|Oldest joined"
+msgstr "Старейшие из при�оединивших��"
+
+msgid "SortOptions|Oldest sign in"
+msgstr "Старейшие из заходивших"
+
+msgid "SortOptions|Oldest updated"
 msgstr ""
 
+msgid "SortOptions|Popularity"
+msgstr "Попул�рон�ть"
+
+msgid "SortOptions|Priority"
+msgstr "Приоритет"
+
+msgid "SortOptions|Recent sign in"
+msgstr "�едавно заходившие"
+
+msgid "SortOptions|Start later"
+msgstr "�ачатые позже"
+
+msgid "SortOptions|Start soon"
+msgstr "�ачатые недавно"
+
+msgid "SortOptions|Weight"
+msgstr "Ве�"
+
 msgid "Source code"
 msgstr "И�ходный код"
 
 msgid "Spam Logs"
-msgstr ""
+msgstr "Спам Логи"
 
 msgid "Specify the following URL during the Runner setup:"
-msgstr ""
+msgstr "Укажите �ледующий URL во врем� на�тройки Gitlab Runner:"
 
 msgid "StarProject|Star"
 msgstr "Отметить"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "�ачать %{new_merge_request} � �тих изменений"
 
 msgid "Start the Runner!"
-msgstr ""
+msgstr "Запу�тить GitLab Runner!"
 
 msgid "Switch branch/tag"
 msgstr "Переключить ветка/тег"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "Тег"
-msgstr[1] "теги"
+msgstr[1] "Теги"
 msgstr[2] "Теги"
 
 msgid "Tags"
@@ -1148,6 +1739,12 @@ msgid "Target Branch"
 msgstr "Ветка"
 
 msgid "Team"
+msgstr "Команда"
+
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
 msgstr ""
 
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
@@ -1157,22 +1754,22 @@ msgid "The collection of events added to the data gathered for that stage."
 msgstr "Коллекци� �обытий добавленных в данные �обранные дл� �того �тапа."
 
 msgid "The fork relationship has been removed."
-msgstr "Св�зь форка удалена."
+msgstr "Св�зь � ответвлением удалена."
 
 msgid "The issue stage shows the time it takes from creating an issue to assigning the issue to a milestone, or add the issue to a list on your Issue Board. Begin creating issues to see data for this stage."
-msgstr "Стади� обращени� врем�, которое потребует�� � момента �оздани� обращени� до назначени� обращению вехи, или добавлени� обращени� в вашу до�ку обращений. �ачните �оздавать обращени�, чтобы увидеть �ведени� дл� �той �тадии. "
+msgstr "Стади� об�уждени� показывает врем�, которое потребует�� � момента �оздани� об�уждени� до назначени� об�уждению вехи, или добавлени� об�уждени� на вашу до�ку задач. �ачните �оздавать об�уждени�, чтобы увидеть �ведени� дл� �той �тадии."
 
 msgid "The phase of the development lifecycle."
 msgstr "Фаза жизненного цикла разработки."
 
 msgid "The pipelines schedule runs pipelines in the future, repeatedly, for specific branches or tags. Those scheduled pipelines will inherit limited project access based on their associated user."
-msgstr "Ра�пи�ание конвейеров запу�кает в будущем неоднократно конвейеры, дл� определенных ветвей или тегов. Запланированные конвейеры на�ледуют ограничени� на до�туп к проекту на о�нове �в�занного � ними пользовател�."
+msgstr "Ра�пи�ание �борочных линий регул�рно запу�кает �борочные линии дл� определенных ветвей или тегов. Запланированные �борочные линии на�ледуют ограничени� на до�туп к проекту на о�нове �в�занного � ними пользовател�."
 
 msgid "The planning stage shows the time from the previous step to pushing your first commit. This time will be added automatically once you push your first commit."
 msgstr "�а �тапе планировани� показывает врем� от предыдущего шага до проталкивани� первого коммита. Добавл�ет�� автоматиче�ки, как только проталкиваете �вой первый коммит."
 
 msgid "The production stage shows the total time it takes between creating an issue and deploying the code to production. The data will be automatically added once you have completed the full idea to production cycle."
-msgstr "Производ�твенный �тап показывает общее врем� между �озданием задачи и развертывание кода в производ�твенной �реде. Данные будут автоматиче�ки добавлены по�ле полного завершени� идеи производ�твенного цикла."
+msgstr "Производ�твенный �тап показывает общее врем� между �озданием об�уждени� и развертыванием кода в продуктивной �реде. Данные будут автоматиче�ки добавлены по�ле полного завершени� идеи."
 
 msgid "The project can be accessed by any logged in user."
 msgstr "До�туп к проекту возможен любым зареги�трированным пользователем."
@@ -1190,7 +1787,7 @@ msgid "The staging stage shows the time between merging the MR and deploying cod
 msgstr "Этап по�тановки показывает врем� между �ли�нием \"MR\" и развертыванием кода в производ�твенной �реде. Данные будут автоматиче�ки добавлены по�ле развертывани� в производ�тве первый раз."
 
 msgid "The testing stage shows the time GitLab CI takes to run every pipeline for the related merge request. The data will automatically be added after your first pipeline finishes running."
-msgstr "Этап те�тировани� показывает врем�, которое GitLab CI занимает дл� запу�ка каждого конвейера дл� �оответ�твующего запро�а на �ли�ние. Данные будут автоматиче�ки добавлены по�ле завершени� работы вашего первого конвейера."
+msgstr "Этап те�тировани� показывает врем�, которое GitLab CI занимает дл� запу�ка каждой �борочной линии дл� �оответ�твующего запро�а на �ли�ние. Данные будут автоматиче�ки добавлены по�ле завершени� работы вашей первой �борочной линии."
 
 msgid "The time taken by each data entry gathered by that stage."
 msgstr "Врем�, затраченное каждым �лементом, �обранным на �том �тапе."
@@ -1199,16 +1796,31 @@ msgid "The value lying at the midpoint of a series of observed values. E.g., bet
 msgstr "Среднее значение в р�ду. Пример: между 3, 5, 9, �реднее 5, между 3, 5, 7, 8, �реднее (5+7)/2 = 6."
 
 msgid "There are problems accessing Git storage: "
+msgstr "Проблемы � до�тупом к Git хранилищу: "
+
+msgid "This is a confidential issue."
+msgstr "Это конфиденциальное об�уждение."
+
+msgid "This is the author's first Merge Request to this project."
 msgstr ""
 
+msgid "This issue is confidential and locked."
+msgstr "Это об�уждение конфиденциально и заблокировано."
+
+msgid "This issue is locked."
+msgstr "Об�уждение заблокировано."
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
-msgstr "Это означает, что вы не можете пушить код, пока не �оздадите пу�той репозиторий или не импортируете �уще�твующий."
+msgstr "Это означает, что вы не можете отправить код, пока не �оздадите пу�той репозиторий или не импортируете �уще�твующий."
+
+msgid "This merge request is locked."
+msgstr ""
 
 msgid "Time before an issue gets scheduled"
-msgstr " Врем� до начала попадани� проблемы в планировщик"
+msgstr "Врем� до начала попадани� об�уждени� в планировщик"
 
 msgid "Time before an issue starts implementation"
-msgstr "Врем� до начала работы над проблемой"
+msgstr "Врем� до начала работы над об�уждением"
 
 msgid "Time between merge request creation and merge/close"
 msgstr "Врем� между �озданием запро�а �ли�ни� и �ли�нием / закрытием"
@@ -1217,10 +1829,10 @@ msgid "Time until first merge request"
 msgstr "Врем� до первого запро�а  на �ли�ние"
 
 msgid "Timeago|%s days ago"
-msgstr "%s день назад"
+msgstr "%s дней назад"
 
 msgid "Timeago|%s days remaining"
-msgstr "О�тало�ь %s день"
+msgstr "О�тало�ь %s дней"
 
 msgid "Timeago|%s hours remaining"
 msgstr "О�тало�ь %s ча�ов"
@@ -1232,10 +1844,10 @@ msgid "Timeago|%s minutes remaining"
 msgstr "О�тало�ь %s минут"
 
 msgid "Timeago|%s months ago"
-msgstr "%s минут назад"
+msgstr "%s ме��цев назад"
 
 msgid "Timeago|%s months remaining"
-msgstr "О�тало�ь %s ме��ц"
+msgstr "О�тало�ь %s ме��цев"
 
 msgid "Timeago|%s seconds remaining"
 msgstr "О�тало�ь %s �екунд(ы)"
@@ -1244,13 +1856,13 @@ msgid "Timeago|%s weeks ago"
 msgstr "%s недели назад"
 
 msgid "Timeago|%s weeks remaining"
-msgstr "О�тало�ь %s недели"
+msgstr "О�тало�ь %s недель"
 
 msgid "Timeago|%s years ago"
-msgstr "%s год назад"
+msgstr "%s лет назад"
 
 msgid "Timeago|%s years remaining"
-msgstr "О�тало�ь %s год"
+msgstr "О�тало�ь %s лет"
 
 msgid "Timeago|1 day remaining"
 msgstr "О�тал�� день"
@@ -1282,9 +1894,6 @@ msgstr "ме��ц назад"
 msgid "Timeago|a week ago"
 msgstr "неделю назад"
 
-msgid "Timeago|a while"
-msgstr "какое-то врем�"
-
 msgid "Timeago|a year ago"
 msgstr "год назад"
 
@@ -1298,16 +1907,16 @@ msgid "Timeago|about an hour ago"
 msgstr "около ча�а назад"
 
 msgid "Timeago|in %s days"
-msgstr "через %s день"
+msgstr "Через %s дней"
 
 msgid "Timeago|in %s hours"
-msgstr "через %s ча�"
+msgstr "Через %s ча�ов"
 
 msgid "Timeago|in %s minutes"
 msgstr "через %s минут"
 
 msgid "Timeago|in %s months"
-msgstr "через %s ме��ц"
+msgstr "Через %s ме��цев"
 
 msgid "Timeago|in %s seconds"
 msgstr "через %s �екунд(ы)"
@@ -1316,7 +1925,7 @@ msgid "Timeago|in %s weeks"
 msgstr "через %s недели"
 
 msgid "Timeago|in %s years"
-msgstr "через %s год"
+msgstr "через %s лет"
 
 msgid "Timeago|in 1 day"
 msgstr "через день"
@@ -1336,6 +1945,9 @@ msgstr "через неделю"
 msgid "Timeago|in 1 year"
 msgstr "через год"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "менее чем минуту назад"
 
@@ -1360,9 +1972,33 @@ msgstr "Общее врем�"
 msgid "Total test time for all commits/merges"
 msgstr "Общее врем� те�тировани� фик�аций/�ли�ний"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "Сн�ть отметку"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr "Обновите ваш тарифный план дл� по�влени� ве�а у об�уждений."
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr "Обновите ваш тарифный план, чтобы улучшить до�ки об�уждений."
+
 msgid "Upload New File"
 msgstr "Загрузить новый файл"
 
@@ -1373,14 +2009,20 @@ msgid "UploadLink|click to upload"
 msgstr "кликните дл� загрузки"
 
 msgid "Use the following registration token during setup:"
-msgstr ""
+msgstr "И�пользуйте �ледующий токен реги�трации в проце��е у�тановки:"
 
 msgid "Use your global notification setting"
 msgstr "И�пользуют�� глобальный на�тройки уведомлений"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "Про�мотреть открытый запро� на �ли�ние"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "Ограниченный"
 
@@ -1399,7 +2041,115 @@ msgstr "Хотите увидеть данные? Обратите�ь к адм
 msgid "We don't have enough data to show this stage."
 msgstr "Информаци� по �тапу от�ут�твует."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr "Веб-обработчики позвол�ют вам вызывать адре� URL е�ли, например, отправлен новый код или �оздано новое об�уждение. Вы можете на�троить веб-обработчики так, чтобы они реагировали на определённые �обыти�, такие как отправки кода, об�уждени� или запро�ы на �ли�ние. Групповые веб-обработчики примен�ют�� ко в�ем проектам в группе и позвол�ют вам �тандартизовать функционально�ть веб-обработчиков дл� в�ей вашей группы."
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
+msgstr "Wiki"
+
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr "и�тори�"
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr "по�ледн�� вер�и�"
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr "Дополнительные примеры наход�т�� в %{docs_link}"
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr "документаци�"
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr "Дл� �оздани� ��ылки на �траницу (в том чи�ле на новую), про�то введите %{link_example}"
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr "как на�троить"
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr "Совет: Вы можете указать полный путь дл� нового файла. Будут автоматиче�ки �озданы любые от�ут�твующие каталоги."
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr "�ова� Вики Страница"
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr "Вы уверены что хотите удалить �ту �траницу?"
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr "Кто-то редактирует �траницу одновременно � вами. Пожалуй�та проверьте %{page_link} и убедите�ь, что вне�енные Вами изменени� не затрут чужие."
+
+msgid "WikiPageConflictMessage|the page"
+msgstr "�траница"
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr "Создать %{page_title}"
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr "Обновить %{page_title}"
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr "�апишите ваше �одержимое или перетащите �юда файлы..."
+
+msgid "Wiki|Create Page"
+msgstr "Создать Страницу"
+
+msgid "Wiki|Create page"
+msgstr "Создать �траницу"
+
+msgid "Wiki|Edit Page"
+msgstr "Редактировать �траницу"
+
+msgid "Wiki|Empty page"
+msgstr "Пу�та� �траница"
+
+msgid "Wiki|More Pages"
+msgstr "Ещё �траницы"
+
+msgid "Wiki|New page"
+msgstr "�ова� �траница"
+
+msgid "Wiki|Page history"
+msgstr "И�тори� �траницы"
+
+msgid "Wiki|Page version"
+msgstr "Вер�и� �траницы"
+
+msgid "Wiki|Pages"
+msgstr "Страницы"
+
+msgid "Wiki|Wiki Pages"
+msgstr "Вики Страницы"
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
 msgstr ""
 
 msgid "Withdraw Access Request"
@@ -1412,7 +2162,7 @@ msgid "You are going to remove %{project_name_with_namespace}. Removed project C
 msgstr "Вы хотите удалить %{project_name_with_namespace}. Удаленный проект �Е МОЖЕТ быть во��тановлен! Вы �БСОЛЮТ�О уверены?"
 
 msgid "You are going to remove the fork relationship to source project %{forked_from_project}. Are you ABSOLUTELY sure?"
-msgstr "Вы �обираете�ь удалить �в�зь форка � и�ходным проектом %{forked_from_project}. Вы �БСОЛЮТ�О уверены?"
+msgstr "Вы �обираете�ь удалить �в�зь ответвлени� � и�ходным проектом %{forked_from_project}. Вы �БСОЛЮТ�О уверены?"
 
 msgid "You are going to transfer %{project_name_with_namespace} to another owner. Are you ABSOLUTELY sure?"
 msgstr "Вы �обираете�ь передать проект %{project_name_with_namespace} другому владельцу. Вы �БСОЛЮТ�О уверены?"
@@ -1450,14 +2200,23 @@ msgstr "Вы не �можете получать и отправл�ть код
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Вы не �можете получать и отправл�ть код проекта через SSH пока %{add_ssh_key_link} в ваш профиль."
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Ваше им�"
 
+msgid "Your projects"
+msgstr "Ваши проекты"
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "день"
-msgstr[1] "дни"
-msgstr[2] "дни"
+msgstr[1] "дней"
+msgstr[2] "дней"
 
 msgid "new merge request"
 msgstr "новый запро� на �ли�ние"
@@ -1471,3 +2230,9 @@ msgstr[0] "и�точник"
 msgstr[1] "и�точники"
 msgstr[2] "и�точники"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/uk/gitlab.po b/locale/uk/gitlab.po
index 4d24140f3dc..62f4d4cbf2e 100644
--- a/locale/uk/gitlab.po
+++ b/locale/uk/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:37-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Ukrainian\n"
 "Language: uk_UA\n"
@@ -22,6 +22,12 @@ msgstr[0] "%d комміт"
 msgstr[1] "%d комміта"
 msgstr[2] "%d коммітів"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+msgstr[1] ""
+msgstr[2] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "%s доданий Комміт був виключений дл� запобіганн� проблем з продуктивні�тю."
@@ -31,23 +37,26 @@ msgstr[2] "%s доданих коммітів були виключені дл�
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} комміт %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr "на %{number_commits_behind} коммітів позаду %{default_branch}, на %{number_commits_ahead} коммітів попереду"
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
-msgstr ""
+msgstr "%{number_of_failures} від %{maximum_failures} невдач. GitLab нада�ть до�туп на на�тупну �пробу."
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will block access for %{number_of_seconds} seconds."
-msgstr ""
+msgstr "%{number_of_failures} із %{maximum_failures} невдач. GitLab заблокує до�туп на %{number_of_seconds} �екунд."
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will not retry automatically. Reset storage information when the problem is resolved."
-msgstr ""
+msgstr "%{number_of_failures} від %{maximum_failures} невдач. GitLab автоматично не повторюватиме �пробу. Скиньте інформацію �ховища при у�уненні проблеми."
 
 msgid "%{storage_name}: failed storage access attempt on host:"
 msgid_plural "%{storage_name}: %{failed_attempts} failed storage access attempts:"
-msgstr[0] ""
-msgstr[1] ""
-msgstr[2] ""
+msgstr[0] "%{storage_name}: �проба невдалого до�тупу до �ховища на хо�ті:"
+msgstr[1] "%{storage_name}: %{failed_attempts} невдалі �проби до�тупу до �ховища:"
+msgstr[2] "%{storage_name}: %{failed_attempts} невдалих �проб до�тупу до �ховища:"
 
 msgid "(checkout the %{link} for information on how to install it)."
-msgstr ""
+msgstr "(перейдіть за по�иланн�м %{link} дл� отриманн� інформації �то�овно в�тановленн�)."
 
 msgid "1 pipeline"
 msgid_plural "%d pipelines"
@@ -55,6 +64,12 @@ msgstr[0] "1 конвеєр"
 msgstr[1] "%d конвеєра"
 msgstr[2] "%d конвеєрів"
 
+msgid "1st contribution!"
+msgstr "Перший вне�ок!"
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "Це набір графічних елементів дл� безперервної інтеграції"
 
@@ -62,16 +77,16 @@ msgid "About auto deploy"
 msgstr "Про авто розгортанн�"
 
 msgid "Abuse Reports"
-msgstr ""
+msgstr "Звіти про зловживанн�"
 
 msgid "Access Tokens"
-msgstr ""
+msgstr "Токени до�тупу"
 
 msgid "Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again."
-msgstr ""
+msgstr "До�туп до помилкових �ховищ тимча�ово відключений дл� можливо�ті монтуванн� та відновленн�. Скиньте інформацію про �ховища пі�л� у�уненн� проблеми, щоб дозволити до�туп."
 
 msgid "Account"
-msgstr ""
+msgstr "Обліковий запи�"
 
 msgid "Active"
 msgstr "�ктивний"
@@ -79,12 +94,18 @@ msgstr "�ктивний"
 msgid "Activity"
 msgstr "�ктивні�ть"
 
+msgid "Add"
+msgstr "Додати"
+
 msgid "Add Changelog"
 msgstr "Додати �пи�ок змін (Changelog)"
 
 msgid "Add Contribution guide"
 msgstr "Додати керівництво дл� контриб’юторів"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr "Додайте групу Webhooks та GitLab Enterprise Edition."
+
 msgid "Add License"
 msgstr "Додати ліцензію"
 
@@ -92,16 +113,16 @@ msgid "Add an SSH key to your profile to pull or push via SSH."
 msgstr "Додати SSH ключа в �вій профіль, щоб мати можливі�ть завантажити чи наді�лати зміни через SSH."
 
 msgid "Add new directory"
-msgstr "Додати новий каталог"
+msgstr ""
 
 msgid "All"
 msgstr "В�і"
 
-msgid "Appearances"
-msgstr ""
+msgid "Appearance"
+msgstr "Зовнішній вигл�д"
 
 msgid "Applications"
-msgstr ""
+msgstr "Додатки"
 
 msgid "Archived project! Repository is read-only"
 msgstr "Заархівований проект! Репозиторій до�тупний лише дл� читанн�"
@@ -116,70 +137,100 @@ msgid "Are you sure you want to reset registration token?"
 msgstr "Ви впевнені, що бажаєте �кинути реє�траційний токен?"
 
 msgid "Are you sure you want to reset the health check token?"
-msgstr ""
+msgstr "Ви впевнені, що Ви хочете �кинути цей ключ перевірки працездатно�ті?"
 
 msgid "Are you sure?"
-msgstr ""
+msgstr "Ви впевнені?"
+
+msgid "Artifacts"
+msgstr "�ртефакти"
 
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "Прикріпити файл за допомогою перет�гуванн� або %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr "Журнал автентифікації"
+
+msgid "Author"
+msgstr "�втор"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
 msgstr ""
 
-msgid "Billing"
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
 msgstr ""
 
-msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr "Auto DevOps може бути активований дл� цього проекту. Він буде автоматично �творювати, те�тувати і розгортати ваш додаток на о�нові налаштованої конфігурації CI / CD."
+
+msgid "AutoDevOps|Auto DevOps documentation"
 msgstr ""
 
+msgid "AutoDevOps|Enable in settings"
+msgstr "Включити в налаштуванн�х"
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
+msgstr "Дізнайте�� більше в %{link_to_documentation}"
+
+msgid "Billing"
+msgstr "Білінг"
+
+msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
+msgstr "%{group_name} зараз має план %{plan_link}."
+
 msgid "BillingPlans|Automatic downgrade and upgrade to some plans is currently not available."
 msgstr ""
 
 msgid "BillingPlans|Current plan"
-msgstr ""
+msgstr "Поточний план"
 
 msgid "BillingPlans|Customer Support"
-msgstr ""
+msgstr "Служба підтримки"
+
+msgid "BillingPlans|Downgrade"
+msgstr "Понизити"
 
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
-msgstr ""
+msgstr "Дізнайте�� більше про кожен план, читаючи наш %{faq_link}."
 
 msgid "BillingPlans|Manage plan"
-msgstr ""
+msgstr "Управлінн� планом"
 
 msgid "BillingPlans|Please contact %{customer_support_link} in that case."
-msgstr ""
+msgstr "Будь ла�ка, в цьому випадку зв'�жіть�� з %{customer_support_link}."
 
 msgid "BillingPlans|See all %{plan_name} features"
-msgstr ""
+msgstr "Подивіть�� в�і можливо�ті %{plan_name}"
 
 msgid "BillingPlans|This group uses the plan associated with its parent group."
-msgstr ""
+msgstr "Ц� група викори�товує план, пов'�заний з батьків�ькою групою."
 
 msgid "BillingPlans|To manage the plan for this group, visit the billing section of %{parent_billing_page_link}."
-msgstr ""
+msgstr "Дл� управлінн� планом цієї групи відвідайте �екцію оплати %{parent_billing_page_link}."
 
 msgid "BillingPlans|Upgrade"
-msgstr ""
+msgstr "Підвищити"
 
 msgid "BillingPlans|You are currently on the %{plan_link} plan."
-msgstr ""
+msgstr "Зараз ви викори�товуєте план %{plan_link}."
 
 msgid "BillingPlans|frequently asked questions"
 msgstr ""
 
 msgid "BillingPlans|monthly"
-msgstr ""
+msgstr "щомі��ц�"
 
 msgid "BillingPlans|paid annually at %{price_per_year}"
-msgstr ""
+msgstr "Оплачуєть�� щорічно %{price_per_year}"
 
 msgid "BillingPlans|per user"
-msgstr ""
-
-msgid "Billinglans|Downgrade"
-msgstr ""
+msgstr "За кори�тувача"
 
 msgid "Branch"
 msgid_plural "Branches"
@@ -199,6 +250,90 @@ msgstr "Переключити гілку"
 msgid "Branches"
 msgstr "Гілки"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr "�е можу знайти HEAD-комміт дл� цієї гілки"
+
+msgid "Branches|Compare"
+msgstr "Порівн�ти"
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr "Видалити в�і гілки �кі злиті в '%{default_branch}'"
+
+msgid "Branches|Delete branch"
+msgstr "Видалити гілку"
+
+msgid "Branches|Delete merged branches"
+msgstr "Видалити злиті гілки"
+
+msgid "Branches|Delete protected branch"
+msgstr "Видалити захищену гілку"
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr "Видалити захищену гілку \"%{branch_name}\"?"
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr "Як тільки ви підтвердите і нати�нете %{delete_protected_branch}, дані будуть втрачені, і їх не можливо буде відновити."
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr "Управл�ти захищеними гілками можливо в %{project_settings_link}"
+
+msgid "Branches|Sort by"
+msgstr "Сортувати за"
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr "Гілка \"за замовчуванн�м\" не може бути видалена"
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr "Щоб уникнути втрати даних, розгл�ньте можливі�ть злитт� цієї гілки перед її видаленн�м."
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr "Дл� підтвердженн�, введіть %{branch_name_confirmation}:"
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr "�а�тройки проекту"
+
+msgid "Branches|protected"
+msgstr "захищені"
+
 msgid "Browse Directory"
 msgstr "Перегл�нути каталог"
 
@@ -215,15 +350,21 @@ msgid "ByAuthor|by"
 msgstr "від"
 
 msgid "CI / CD"
-msgstr ""
+msgstr "CI / CD"
 
 msgid "CI configuration"
 msgstr "�алаштуванн� CI"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "Ска�увати"
 
 msgid "Cancel edit"
+msgstr "Відмінити правку"
+
+msgid "Change Weight"
 msgstr ""
 
 msgid "ChangeTypeActionLabel|Pick into branch"
@@ -245,7 +386,7 @@ msgid "Charts"
 msgstr "Графіки"
 
 msgid "Chat"
-msgstr ""
+msgstr "Чат"
 
 msgid "Cherry-pick this commit"
 msgstr "Cherry-pick в цьому комміті"
@@ -253,6 +394,9 @@ msgstr "Cherry-pick в цьому комміті"
 msgid "Cherry-pick this merge request"
 msgstr "Cherry-pick в цьому запиті на злитт�"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "�ка�овано"
 
@@ -307,15 +451,147 @@ msgstr "пропущено"
 msgid "CiStatus|running"
 msgstr "виконуєть��"
 
-msgid "Comments"
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr "Закрити"
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
 msgstr ""
 
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
+msgid "Comments"
+msgstr "Коментарі"
+
 msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "Комміт"
 msgstr[1] "Комміта"
 msgstr[2] "Коммітів"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "Тривалі�ть о�танніх 30 коммітів у хвилинах"
 
@@ -346,6 +622,48 @@ msgstr "Порівн�ти"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "Керівництво контриб’юторів"
 
@@ -353,7 +671,7 @@ msgid "Contributors"
 msgstr "Контриб’ютори"
 
 msgid "Copy SSH public key to clipboard"
-msgstr ""
+msgstr "Скопіюйте відкритий SSH-ключ в буфер обміну"
 
 msgid "Copy URL to clipboard"
 msgstr "Скопіювати URL в буфер обміну"
@@ -364,9 +682,6 @@ msgstr "Скопіювати ідентифікатор в буфер обмін
 msgid "Create New Directory"
 msgstr "Створити новий каталог"
 
-msgid "Create a new branch"
-msgstr ""
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "Створити токен до�тупу дл� вашого аккауета, щоб відправл�ти або отримувати через %{protocol}."
 
@@ -430,6 +745,12 @@ msgstr "ДЕВ"
 msgid "CycleAnalyticsStage|Test"
 msgstr "Те�туванн�"
 
+msgid "DashboardProjects|All"
+msgstr "В�і"
+
+msgid "DashboardProjects|Personal"
+msgstr "О�оби�ті"
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "Визначте вла�ний шаблон за допомогою �интак�и�у cron"
 
@@ -443,19 +764,25 @@ msgstr[1] "Розгортанн�"
 msgstr[2] "Розгортань"
 
 msgid "Deploy Keys"
-msgstr ""
+msgstr "Ключи дл� розгортуванн�"
 
 msgid "Description"
 msgstr "Опи�"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr "Шаблони опи�у дозвол�ють визначити конкретні шаблони обговорень та запитів на зливанн� дл� вашого проекту."
+
 msgid "Details"
-msgstr ""
+msgstr "Деталі"
 
 msgid "Directory name"
 msgstr "Ім'� каталогу"
 
 msgid "Discard changes"
-msgstr ""
+msgstr "Ска�увати зміни"
+
+msgid "Dismiss Merge Request promotion"
+msgstr "�е показувати промоушн запитів на злитт�"
 
 msgid "Don't show again"
 msgstr "�е показувати знову"
@@ -494,25 +821,25 @@ msgid "Edit Pipeline Schedule %{id}"
 msgstr "Редагувати Розклад Конвеєра %{id}"
 
 msgid "Emails"
-msgstr ""
+msgstr "�дре�и електронної пошти"
 
 msgid "EventFilterBy|Filter by all"
-msgstr ""
+msgstr "В�і"
 
 msgid "EventFilterBy|Filter by comments"
-msgstr ""
+msgstr "Коментарю"
 
 msgid "EventFilterBy|Filter by issue events"
-msgstr ""
+msgstr "Проблеми"
 
 msgid "EventFilterBy|Filter by merge events"
-msgstr ""
+msgstr "Запити на злитт�"
 
 msgid "EventFilterBy|Filter by push events"
-msgstr ""
+msgstr "По відправленні комміту"
 
 msgid "EventFilterBy|Filter by team"
-msgstr ""
+msgstr "За командою"
 
 msgid "Every day (at 4:00am)"
 msgstr "Кожен день (в 4:00 ранку)"
@@ -523,6 +850,9 @@ msgstr "Кожен мі��ць (1-го чи�ла о 4:00 ранку)"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "Щотижн� (в неділю о 4:00 ранку)"
 
+msgid "Explore projects"
+msgstr "Огл�д проектів"
+
 msgid "Failed to change the owner"
 msgstr "�е вдало�� змінити вла�ника"
 
@@ -556,6 +886,12 @@ msgstr[2] "Форків"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "Форк від"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr "Форк із %{project_name} (видалено)"
+
+msgid "Format"
+msgstr "Формат"
+
 msgid "From issue creation until deploy to production"
 msgstr "З моменту �творенн� проблеми до розгортанн� на ПРОД"
 
@@ -563,16 +899,22 @@ msgid "From merge request merge until deploy to production"
 msgstr "З об'єднанн� запиту злитт� до розгортанн� на ПРОД"
 
 msgid "GPG Keys"
-msgstr ""
+msgstr "GPG ключі"
 
 msgid "Geo Nodes"
-msgstr ""
+msgstr "Гео-Вузли"
+
+msgid "Geo|Groups to replicate"
+msgstr "Групи дл� реплікації"
+
+msgid "Geo|Select groups to replicate."
+msgstr "Виберіть групи дл� реплікації."
 
 msgid "Git storage health information has been reset"
-msgstr ""
+msgstr "Інформаці� про �тату� зберіганн� Git була �кинута"
 
 msgid "GitLab Runner section"
-msgstr ""
+msgstr "Розділ GitLab Runner"
 
 msgid "Go to your fork"
 msgstr "Перейти до вашого форку"
@@ -580,32 +922,53 @@ msgstr "Перейти до вашого форку"
 msgid "GoToYourFork|Fork"
 msgstr "Форк"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
 msgstr ""
 
-msgid "Health Check"
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr "Заборонити �пільний до�туп до проекту в рамках %{group} з іншими групами"
+
+msgid "GroupSettings|Share with group lock"
+msgstr "Блокуванн� �пільного до�тупу з іншими групами"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
 msgstr ""
 
-msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
 msgstr ""
 
-msgid "HealthCheck|Access token is"
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
 msgstr ""
 
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr "Цей параметр буде за�то�овано до в�іх підгруп, �кщо тільки не буде перевизначено вла�ником групи. Групи, �кі вже мають до�туп до проекту, будуть мати до�туп, �кщо вони не будуть вилучені вручну."
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr "не може бути �ка�овано поки \"Блокуванн� �пільного до�тупу з іншими групами\" активне на батьків�ькій групі, за вин�тком вла�ника батьків�ької групи"
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
+msgstr "Видалити блокуванн� �пільного до�тупу з іншими групами з %{ancestor_group_name}"
+
+msgid "Health Check"
+msgstr "Перевірки працездатно�ті"
+
+msgid "Health information can be retrieved from the following endpoints. More information is available"
+msgstr "Інформацію про працездатні�ть можна отримати з на�тупних ендпойнтів. Більше інформації до�тупно"
+
+msgid "HealthCheck|Access token is"
+msgstr "Токен до�тупу є"
+
 msgid "HealthCheck|Healthy"
-msgstr ""
+msgstr "Здоровий"
 
 msgid "HealthCheck|No Health Problems Detected"
-msgstr ""
+msgstr "Жодних проблем із здоров'�м не ви�влено"
 
 msgid "HealthCheck|Unhealthy"
-msgstr ""
+msgstr "�ездорові"
 
-msgid "Home"
-msgstr "Головна"
-
-msgid "Hooks"
-msgstr ""
+msgid "History"
+msgstr "І�торі�"
 
 msgid "Housekeeping successfully started"
 msgstr "Очищенн� у�пішно розпочато"
@@ -613,8 +976,23 @@ msgstr "Очищенн� у�пішно розпочато"
 msgid "Import repository"
 msgstr "Імпорт репозеторі�"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr "Покращити дошки обговорень за допомогою вер�ії GitLab Enterprise Edition."
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr "Покращити управлінн� проблемами з можливі�тю визначенн� ваги проблеми за допомогою GitLab Enterprise Edition."
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr "Покращити пошук за допомогою розширеного глобального пошук в вер�ії GitLab Enterprise Edition."
+
 msgid "Install a Runner compatible with GitLab CI"
-msgstr ""
+msgstr "В�тановіть Runner, �умі�ний з GitLab CI"
+
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] "Ін�тан�"
+msgstr[1] "Ін�тан�а"
+msgstr[2] "Ін�тан�ів"
 
 msgid "Interval Pattern"
 msgstr "Шаблон інтервалу"
@@ -622,11 +1000,23 @@ msgstr "Шаблон інтервалу"
 msgid "Introducing Cycle Analytics"
 msgstr "Пред�тавл�ємо аналітику циклу"
 
+msgid "Issue board focus mode"
+msgstr "Режим фоку�уванн� над дошкою обговорень"
+
+msgid "Issue boards with milestones"
+msgstr "Дошка обговорень із етапами"
+
 msgid "Issue events"
-msgstr ""
+msgstr "Події проблем"
+
+msgid "IssueBoards|Board"
+msgstr "Дошка"
+
+msgid "IssueBoards|Boards"
+msgstr "Дошки"
 
 msgid "Issues"
-msgstr ""
+msgstr "Проблеми"
 
 msgid "LFSStatus|Disabled"
 msgstr "Вимкнено"
@@ -635,7 +1025,7 @@ msgid "LFSStatus|Enabled"
 msgstr "Увімкнено"
 
 msgid "Labels"
-msgstr ""
+msgstr "Мітки"
 
 msgid "Last %d day"
 msgid_plural "Last %d days"
@@ -646,17 +1036,26 @@ msgstr[2] "О�танніх %d днів"
 msgid "Last Pipeline"
 msgstr "О�танній Конвеєр"
 
-msgid "Last Update"
-msgstr "О�таннє оновленн�"
-
 msgid "Last commit"
 msgstr "О�танній комміт"
 
-msgid "LastPushEvent|You pushed to"
+msgid "Last edited %{date}"
+msgstr "О�танні зміни %{date}"
+
+msgid "Last edited by %{name}"
+msgstr "О�танні зміни від %{name}"
+
+msgid "Last update"
+msgstr "О�таннє оновленн�"
+
+msgid "Last updated"
 msgstr ""
 
+msgid "LastPushEvent|You pushed to"
+msgstr "Ви наді�лали зміни до"
+
 msgid "LastPushEvent|at"
-msgstr ""
+msgstr "в"
 
 msgid "Learn more in the"
 msgstr "Дізнайте�ь більше"
@@ -671,7 +1070,7 @@ msgid "Leave project"
 msgstr "Залишити проект"
 
 msgid "License"
-msgstr ""
+msgstr "Ліцензі�"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
@@ -679,32 +1078,44 @@ msgstr[0] "Обмеженн� %d події"
 msgstr[1] "Обмеженн� %d подій"
 msgstr[2] "Обмеженн� %d подій"
 
+msgid "Lock"
+msgstr "Блокуванн�"
+
+msgid "Locked"
+msgstr "Заблоковано"
+
 msgid "Locked Files"
-msgstr ""
+msgstr "Заблоковані файли"
 
 msgid "Median"
 msgstr "Медіана"
 
 msgid "Members"
-msgstr ""
+msgstr "Кори�тувачі"
 
 msgid "Merge Requests"
-msgstr ""
+msgstr "Запит на злитт�"
 
 msgid "Merge events"
-msgstr ""
+msgstr "Події запит на злитт�"
+
+msgid "Merge request"
+msgstr "Запит на злитт�"
 
 msgid "Messages"
-msgstr ""
+msgstr "Повідомленн�"
 
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr "не дода�те SSH ключ"
 
 msgid "Monitoring"
-msgstr ""
+msgstr "Моніторинг"
 
 msgid "More information is available|here"
-msgstr ""
+msgstr "тут"
+
+msgid "Multiple issue boards"
+msgstr "Зведені дошки обговоренн�"
 
 msgid "New Issue"
 msgid_plural "New Issues"
@@ -739,12 +1150,18 @@ msgstr "�овий �ніппет"
 msgid "New tag"
 msgstr "�овий тег"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "�емає репозеторі�"
 
 msgid "No schedules"
 msgstr "немає Розкладів"
 
+msgid "None"
+msgstr "Жоден"
+
 msgid "Not available"
 msgstr "�едо�тупний"
 
@@ -806,25 +1223,46 @@ msgid "NotificationLevel|Watch"
 msgstr "Від�тежувати"
 
 msgid "Notifications"
-msgstr ""
+msgstr "Сповіщенн�"
 
 msgid "OfSearchInADropdown|Filter"
 msgstr "Фільтр"
 
+msgid "Only project members can comment."
+msgstr "Тільки уча�ники проекту можуть залишати коментарі."
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "Відкрито"
 
+msgid "Opens in a new window"
+msgstr "Відкриваєть�� у новому вікні"
+
 msgid "Options"
 msgstr "Параметри"
 
 msgid "Overview"
-msgstr ""
+msgstr "Огл�д"
 
 msgid "Owner"
 msgstr "Вла�ник"
 
+msgid "Pagination|Last »"
+msgstr "О�танн� »"
+
+msgid "Pagination|Next"
+msgstr "�а�тупна"
+
+msgid "Pagination|Prev"
+msgstr "Попередн�"
+
+msgid "Pagination|« First"
+msgstr "« Перша"
+
 msgid "Password"
-msgstr ""
+msgstr "Пароль"
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr "Люди без дозволу ніколи не отримуватимуть �повіщень і не зможуть коментувати."
 
 msgid "Pipeline"
 msgstr "Конвеєр"
@@ -905,13 +1343,13 @@ msgid "Pipelines charts"
 msgstr "Чарти Конвеєрів"
 
 msgid "Pipelines for last month"
-msgstr ""
+msgstr "Конвеєри за о�танній мі��ць"
 
 msgid "Pipelines for last week"
-msgstr ""
+msgstr "Конвеєри за о�танній тиждень"
 
 msgid "Pipelines for last year"
-msgstr ""
+msgstr "Конвеєри за о�танній рік"
 
 msgid "Pipeline|all"
 msgstr "в�і"
@@ -926,13 +1364,10 @@ msgid "Pipeline|with stages"
 msgstr "зі �таді�ми"
 
 msgid "Preferences"
-msgstr ""
+msgstr "�алаштуванн�"
 
-msgid "Profile Settings"
-msgstr ""
-
-msgid "Project"
-msgstr ""
+msgid "Profile"
+msgstr "Профіль"
 
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "Проект '%{project_name}' доданий в чергу на видаленн�."
@@ -950,7 +1385,7 @@ msgid "Project access must be granted explicitly to each user."
 msgstr "До�туп до проекту повинен надавати�� кожному кори�тувачеві."
 
 msgid "Project details"
-msgstr ""
+msgstr "Деталі проекту"
 
 msgid "Project export could not be deleted."
 msgstr "�еможливо видалити ек�порт проекту."
@@ -964,14 +1399,8 @@ msgstr "ЗакінчивÑ�Ñ� термін дії поÑ�иланнÑ� на проÐ
 msgid "Project export started. A download link will be sent by email."
 msgstr "Розпочато ек�порт проекту. По�иланн� дл� �качуванн� буде наді�лана електронною поштою."
 
-msgid "Project home"
-msgstr "Домашн� �торінка проекту"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
-msgstr ""
+msgstr "Підпи�ати��"
 
 msgid "ProjectFeature|Disabled"
 msgstr "Вимкнено"
@@ -994,12 +1423,48 @@ msgstr "Етап"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "І�торі�"
 
-msgid "Push Rules"
+msgid "ProjectSettings|Contact an admin to change this setting."
 msgstr ""
 
-msgid "Push events"
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr "Тільки підпи�ані комміти можуть бути наді�лані в цей репозиторій."
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr "Цей параметр за�то�овуєть�� на рівні �ервера та може бути перевизначений адміні�тратором."
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr "Цей параметр за�то�овуєть�� на рівні �ервера, але його було перевизначено дл� цього проекту."
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
 msgstr ""
 
+msgid "ProjectsDropdown|Loading projects"
+msgstr "Завантаженн� проектів"
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr "Проекти, �кі ви ча�то відвідуєте, будуть відображені тут"
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr "Пошук по ваших проектах"
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr "Що�ь пішло не так з нашого боку."
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr "�а жаль, по вашоу запиту проектів не знайдено"
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr "Ц� функці� потребує підтримки localStorage вашим браузером"
+
+msgid "Push Rules"
+msgstr "Push-правила"
+
+msgid "Push events"
+msgstr "Push події"
+
 msgid "Read more"
 msgstr "Докладніше"
 
@@ -1012,6 +1477,9 @@ msgstr "Гілки"
 msgid "RefSwitcher|Tags"
 msgstr "Теги"
 
+msgid "Registry"
+msgstr "Реє�тр"
+
 msgid "Related Commits"
 msgstr "Пов'�зані Комміти"
 
@@ -1037,19 +1505,19 @@ msgid "Remove project"
 msgstr "Видалити проект"
 
 msgid "Repository"
-msgstr ""
+msgstr "Репозиторій"
 
 msgid "Request Access"
 msgstr "Запит до�тупу"
 
 msgid "Reset git storage health information"
-msgstr ""
+msgstr "Скиньте інформацію про працездатні�ть �ховища git"
 
 msgid "Reset health check access token"
-msgstr ""
+msgstr "Скиньте токен до�тупу дл� перевірки перевірки працездатно�ті"
 
 msgid "Reset runners registration token"
-msgstr ""
+msgstr "Скинути реє�траційний токен runner-ів"
 
 msgid "Revert this commit"
 msgstr "Ска�увати цей комміт"
@@ -1058,7 +1526,10 @@ msgid "Revert this merge request"
 msgstr "Ска�увати цей запит на злитт�"
 
 msgid "SSH Keys"
-msgstr ""
+msgstr "Ключі SSH"
+
+msgid "Save changes"
+msgstr "Зберегти зміни"
 
 msgid "Save pipeline schedule"
 msgstr "Зберегти Розклад Конвеєра"
@@ -1066,6 +1537,9 @@ msgstr "Зберегти Розклад Конвеєра"
 msgid "Schedule a new pipeline"
 msgstr "Розклад нового конвеєра"
 
+msgid "Schedules"
+msgstr "Розклади"
+
 msgid "Scheduling Pipelines"
 msgstr "Плануванн� конвеєрів"
 
@@ -1078,14 +1552,11 @@ msgstr "Виберіть формат архіву"
 msgid "Select a timezone"
 msgstr "Вибрати ча�овий по��"
 
-msgid "Select existing branch"
-msgstr ""
-
 msgid "Select target branch"
 msgstr "Вибір цільової гілки"
 
 msgid "Service Templates"
-msgstr ""
+msgstr "Серві� шаблонів"
 
 msgid "Set a password on your account to pull or push via %{protocol}."
 msgstr "В�тановіть пароль �вого облікового запи�у, щоб відправл�ти або отримувати код через %{protocol}."
@@ -1103,7 +1574,13 @@ msgid "SetPasswordToCloneLink|set a password"
 msgstr "в�тановити пароль"
 
 msgid "Settings"
-msgstr ""
+msgstr "�алаштуванн�"
+
+msgid "Show parent pages"
+msgstr "Показати батьків�ькі �торінки"
+
+msgid "Show parent subgroups"
+msgstr "Показати батьків�ькі підгрупи"
 
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
@@ -1112,29 +1589,143 @@ msgstr[1] "Показано %d події"
 msgstr[2] "Показано %d подій"
 
 msgid "Snippets"
+msgstr "Фрагменти"
+
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
 msgstr ""
 
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr "Що�ь пішло не так, намагаючи�ь змінити �тату� блокуванн� цього ${this.issuableDisplayName(this.issuableType)}"
+
+msgid "SortOptions|Access level, ascending"
+msgstr "Рівень до�тупу, в пор�дку зро�танн�"
+
+msgid "SortOptions|Access level, descending"
+msgstr "Рівень до�тупу, в пор�дку �паданн�"
+
+msgid "SortOptions|Created date"
+msgstr "Дата �творенн�"
+
+msgid "SortOptions|Due date"
+msgstr "Запланована дата завершенн�"
+
+msgid "SortOptions|Due later"
+msgstr "Заплановано пізніше"
+
+msgid "SortOptions|Due soon"
+msgstr "Заплановано незабаром"
+
+msgid "SortOptions|Label priority"
+msgstr "Пріоритет мітки"
+
+msgid "SortOptions|Largest group"
+msgstr "�айбільша група"
+
+msgid "SortOptions|Largest repository"
+msgstr "�айбільший репозиторій"
+
+msgid "SortOptions|Last created"
+msgstr "О�танній �творений"
+
+msgid "SortOptions|Last joined"
+msgstr "О�танній приєднавший��"
+
+msgid "SortOptions|Last updated"
+msgstr "О�танній оновлений"
+
+msgid "SortOptions|Least popular"
+msgstr "�айменш попул�рний"
+
+msgid "SortOptions|Less weight"
+msgstr "�айменша вага"
+
+msgid "SortOptions|Milestone"
+msgstr "Етап"
+
+msgid "SortOptions|Milestone due later"
+msgstr "Етап запланований на пізніше"
+
+msgid "SortOptions|Milestone due soon"
+msgstr "Етап запланований незабаром"
+
+msgid "SortOptions|More weight"
+msgstr "�айбільша вага"
+
+msgid "SortOptions|Most popular"
+msgstr "�айбільш попул�рний"
+
+msgid "SortOptions|Name"
+msgstr "Ім'�"
+
+msgid "SortOptions|Name, ascending"
+msgstr "Ім'�, за зро�танн�м"
+
+msgid "SortOptions|Name, descending"
+msgstr "Ім'�, за �паданн�м"
+
+msgid "SortOptions|Oldest created"
+msgstr "�ай�таріший з �творених"
+
+msgid "SortOptions|Oldest joined"
+msgstr "Приєднаний найраніше"
+
+msgid "SortOptions|Oldest sign in"
+msgstr "Залогінений найраніше"
+
+msgid "SortOptions|Oldest updated"
+msgstr "Оновлений найраніше"
+
+msgid "SortOptions|Popularity"
+msgstr "Попул�рні�ть"
+
+msgid "SortOptions|Priority"
+msgstr "Пріоритет"
+
+msgid "SortOptions|Recent sign in"
+msgstr "�ещодавно зареє�тровані"
+
+msgid "SortOptions|Start later"
+msgstr "Розпочатий пізніше"
+
+msgid "SortOptions|Start soon"
+msgstr "Розпочатий нещодавно"
+
+msgid "SortOptions|Weight"
+msgstr "Вага"
+
 msgid "Source code"
 msgstr "Код"
 
 msgid "Spam Logs"
-msgstr ""
+msgstr "Спам-журнал"
 
 msgid "Specify the following URL during the Runner setup:"
-msgstr ""
+msgstr "Зазначте на�тупний URL під ча� в�тановленн� Runner-а:"
 
 msgid "StarProject|Star"
 msgstr "Підпи�ати��"
 
+msgid "Starred projects"
+msgstr "Відмічені проекти"
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "Почати %{new_merge_request} з цих змін"
 
 msgid "Start the Runner!"
-msgstr ""
+msgstr "Запу�тіть Runner!"
 
 msgid "Switch branch/tag"
 msgstr "тег"
 
+msgid "System Hooks"
+msgstr "Си�темні Hook'и"
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "Тег"
@@ -1148,7 +1739,13 @@ msgid "Target Branch"
 msgstr "Цільова гілка"
 
 msgid "Team"
-msgstr ""
+msgstr "Команда"
+
+msgid "Thanks! Don't show me this again"
+msgstr "Д�кую! Більше не показувати це повідомленн�"
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr "Розширений глобальний пошук в GitLab - це потужний ін�трумент �кий заощаджує ваш ча�. Замі�ть дублюванн� коду і витрати ча�у, ви можете шукати код в�ередині інших команд, �кий може допомогти у вашому проекті."
 
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "�а �тадії напи�анн� коду, показує ча� першого комміту до �творенн� запиту на об'єднанн�. Дані будуть автоматично додані пі�л� �творенн� вашого першого запиту на об'єднанн�."
@@ -1199,11 +1796,26 @@ msgid "The value lying at the midpoint of a series of observed values. E.g., bet
 msgstr "Середнє значенн� в р�дку. Приклад: між 3, 5, 9, �ередніми 5, між 3, 5, 7, 8, �ередніми (5 + 7) / 2 = 6."
 
 msgid "There are problems accessing Git storage: "
-msgstr ""
+msgstr "Є проблеми з до�тупом до �ховища: "
+
+msgid "This is a confidential issue."
+msgstr "Це конфіденційна проблема."
+
+msgid "This is the author's first Merge Request to this project."
+msgstr "Це перший запит на злитт� від цього автора дл� цього проекту."
+
+msgid "This issue is confidential and locked."
+msgstr "Ц� проблема конфіденційна і заблокована."
+
+msgid "This issue is locked."
+msgstr "Ц� проблема заблокована."
 
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "Це означає, що ви не можете відправл�ти код, поки не �творите порожній репозиторій або �Е імпортуєте і�нуючий."
 
+msgid "This merge request is locked."
+msgstr "Цей запит на злитт� заблоковано."
+
 msgid "Time before an issue gets scheduled"
 msgstr "Ча� до початку потрапл�нн� проблеми  в планувальник"
 
@@ -1282,9 +1894,6 @@ msgstr "мі��ць тому"
 msgid "Timeago|a week ago"
 msgstr "тиждень тому"
 
-msgid "Timeago|a while"
-msgstr "де�кий ча� назад"
-
 msgid "Timeago|a year ago"
 msgstr "рік тому"
 
@@ -1336,6 +1945,9 @@ msgstr "через тиждень"
 msgid "Timeago|in 1 year"
 msgstr "через рік"
 
+msgid "Timeago|in a while"
+msgstr "невдовзі"
+
 msgid "Timeago|less than a minute ago"
 msgstr "менше хвилини тому"
 
@@ -1360,9 +1972,33 @@ msgstr "Загальний ча�"
 msgid "Total test time for all commits/merges"
 msgstr "Загальний ча�, щоб перевірити в�і фік�ації/злитт�"
 
+msgid "Track activity with Contribution Analytics."
+msgstr "Від�тежувати активні�ть за допомогою �налітики контриб’юторів."
+
+msgid "Unlock"
+msgstr "Розблокувати"
+
+msgid "Unlocked"
+msgstr "Розблоковано"
+
 msgid "Unstar"
 msgstr "Відпи�ати�ь"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr "Перейдіть на вищий тарифний план щоб активувати Покращений Глобальний Пошук."
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr "Перейдіть на вищий тарифний план дл� активації �налітики контриб’юторів."
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "Завантажити новий файл"
 
@@ -1373,14 +2009,20 @@ msgid "UploadLink|click to upload"
 msgstr "�ати�ніть, щоб завантажити"
 
 msgid "Use the following registration token during setup:"
-msgstr ""
+msgstr "Викори�товувати токен під ча� у�тановки:"
 
 msgid "Use your global notification setting"
 msgstr "Викори�товують�� глобальні налаштуванн� повідомлень"
 
+msgid "View file @ "
+msgstr "Перегл�д файла @ "
+
 msgid "View open merge request"
 msgstr "Перегл�д відкритих запитів на злитт�"
 
+msgid "View replaced file @ "
+msgstr "Перегл�д заміненого файлу @ "
+
 msgid "VisibilityLevel|Internal"
 msgstr "Внутрішній"
 
@@ -1399,7 +2041,115 @@ msgstr "Хочете побачити дані? Будь лаÑ�ка, попроÑ
 msgid "We don't have enough data to show this stage."
 msgstr "Ми не маємо до�татньо даних дл� показу цього етапу."
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr "Webhook дозвол�ють вам викликати адре�у URL �кщо, наприклад, відправлений новий код або �творено нову тему повідомленн�. Ви можете налаштувати Webhook так, щоб він реагував на певні події, такі �к відправки коду, обговоренн� або запити на злитт�. Групові Webhook’и за�то�овують�� до в�іх проектів в групі і дозвол�ють вам �тандартизувати функціональні�ть Webhook’ів дл� в�ієї вашої групи."
+
+msgid "Weight"
+msgstr "Вага"
+
 msgid "Wiki"
+msgstr "Wiki"
+
+msgid "WikiClone|Clone your wiki"
+msgstr "Клонувати ваш wiki"
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr "Редагувати �торінку"
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
 msgstr ""
 
 msgid "Withdraw Access Request"
@@ -1450,9 +2200,18 @@ msgstr "Ви не зможете отримувати і відправл�ти
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "Ви не зможете отримувати і відправл�ти код проекту через SSH поки %{add_ssh_key_link} в ваш профіль."
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "Ваше ім'�"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr "комміт"
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "день"
@@ -1471,3 +2230,9 @@ msgstr[0] "джерело"
 msgstr[1] "джерела"
 msgstr[2] "джерел"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/zh_CN/gitlab.po b/locale/zh_CN/gitlab.po
index 47de28209df..caccb246e0b 100644
--- a/locale/zh_CN/gitlab.po
+++ b/locale/zh_CN/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:35-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Chinese Simplified\n"
 "Language: zh_CN\n"
@@ -20,6 +20,10 @@ msgid "%d commit"
 msgid_plural "%d commits"
 msgstr[0] "%d 次�交"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "为�高页�加载速度�性能，已�略了 %s 次�交。"
@@ -27,6 +31,9 @@ msgstr[0] "为�高页�加载速度�性能，已�略了 %s 次�交。"
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "由 %{commit_author_link} �交于 %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr "%{number_commits_behind} 个�� %{default_branch} 分支的�交, %{number_commits_ahead} 早超�的�交"
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr "已失败 %{number_of_failures} 次/最多�许失败失败 %{maximum_failures} 次，GitLab 将继续�试。"
 
@@ -47,6 +54,12 @@ msgid "1 pipeline"
 msgid_plural "%d pipelines"
 msgstr[0] "%d ��水线"
 
+msgid "1st contribution!"
+msgstr "最高贡献"
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "�续集�数�图"
 
@@ -54,16 +67,16 @@ msgid "About auto deploy"
 msgstr "关于自动部署"
 
 msgid "Abuse Reports"
-msgstr ""
+msgstr "滥用报告"
 
 msgid "Access Tokens"
-msgstr ""
+msgstr "访问令牌"
 
 msgid "Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again."
 msgstr "为方便修�挂载问题，访问故障存储已被暂时�用。在问题解决�请�置存储�康信�，以�许�次访问。"
 
 msgid "Account"
-msgstr ""
+msgstr "��"
 
 msgid "Active"
 msgstr "�用"
@@ -71,12 +84,18 @@ msgstr "�用"
 msgid "Activity"
 msgstr "活动"
 
+msgid "Add"
+msgstr "添加"
+
 msgid "Add Changelog"
 msgstr "添加更新日志"
 
 msgid "Add Contribution guide"
 msgstr "添加贡献指�"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr "添加�自 Webhooks 或者 GitLab �业版的团队。"
+
 msgid "Add License"
 msgstr "添加许��"
 
@@ -89,11 +108,11 @@ msgstr "添加目录"
 msgid "All"
 msgstr "全部"
 
-msgid "Appearances"
-msgstr ""
+msgid "Appearance"
+msgstr "外观"
 
 msgid "Applications"
-msgstr ""
+msgstr "应用程�"
 
 msgid "Archived project! Repository is read-only"
 msgstr "项目已归档�存储库为�读状�"
@@ -113,65 +132,95 @@ msgstr "确定��置�康检查令牌�？"
 msgid "Are you sure?"
 msgstr "确定�？"
 
+msgid "Artifacts"
+msgstr "产物"
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "拖放文件到此处或者 %{upload_link}"
 
-msgid "Authentication log"
-msgstr ""
+msgid "Authentication Log"
+msgstr "认�日志"
+
+msgid "Author"
+msgstr "作者"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr "自动审查程�和自动部署程�需�一个域�和 %{kubernetes} �能正常工作。"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr "自动审查程�和自动部署程�需�一个域��能正常工作。"
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr "自动审查程�和自动部署程�需� %{kubernetes} �能正常工作。"
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr "DevOps 自动化(测试版)"
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr "�以为此项目�用 DevOps 自动化。它将根�预定义的 CI/CD�置自动构建�测试和部署应用程�。"
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr "DevOps 自动化文档"
+
+msgid "AutoDevOps|Enable in settings"
+msgstr "在设置中�用"
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
+msgstr "想了解更多请访问 %{link_to_documentation}"
 
 msgid "Billing"
-msgstr ""
+msgstr "账�"
 
 msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
-msgstr ""
+msgstr "%{group_name} 正在使用 %{plan_link} 方案。"
 
 msgid "BillingPlans|Automatic downgrade and upgrade to some plans is currently not available."
-msgstr ""
+msgstr "在当�方案中��使用自动�级或自动�级。"
 
 msgid "BillingPlans|Current plan"
-msgstr ""
+msgstr "当�方案"
 
 msgid "BillingPlans|Customer Support"
-msgstr ""
+msgstr "用户支�"
+
+msgid "BillingPlans|Downgrade"
+msgstr "�级"
 
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
-msgstr ""
+msgstr "阅读 %{faq_link} 以了解更多信�。"
 
 msgid "BillingPlans|Manage plan"
-msgstr ""
+msgstr "管�方案"
 
 msgid "BillingPlans|Please contact %{customer_support_link} in that case."
-msgstr ""
+msgstr "请�系 %{customer_support_link}"
 
 msgid "BillingPlans|See all %{plan_name} features"
-msgstr ""
+msgstr "查看所有 %{plan_name} 功能"
 
 msgid "BillingPlans|This group uses the plan associated with its parent group."
-msgstr ""
+msgstr "使用与其父项目一致的方案"
 
 msgid "BillingPlans|To manage the plan for this group, visit the billing section of %{parent_billing_page_link}."
-msgstr ""
+msgstr "访问 %{parent_billing_page_link} 以管�该项目的计费方案。"
 
 msgid "BillingPlans|Upgrade"
-msgstr ""
+msgstr "�级"
 
 msgid "BillingPlans|You are currently on the %{plan_link} plan."
-msgstr ""
+msgstr "您目�正在使用 %{plan_link} 方案。"
 
 msgid "BillingPlans|frequently asked questions"
-msgstr ""
+msgstr "常�问题"
 
 msgid "BillingPlans|monthly"
-msgstr ""
+msgstr "�月"
 
 msgid "BillingPlans|paid annually at %{price_per_year}"
-msgstr ""
+msgstr "�年支付 %{price_per_year}"
 
 msgid "BillingPlans|per user"
-msgstr ""
-
-msgid "Billinglans|Downgrade"
-msgstr ""
+msgstr "�个用户"
 
 msgid "Branch"
 msgid_plural "Branches"
@@ -189,6 +238,90 @@ msgstr "切�分支"
 msgid "Branches"
 msgstr "分支"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr "�能找到这个分支的 HEAD �交"
+
+msgid "Branches|Compare"
+msgstr "比较"
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr "删除所有已�并到 %{default_branch} 的分支。"
+
+msgid "Branches|Delete branch"
+msgstr "删除分支"
+
+msgid "Branches|Delete merged branches"
+msgstr "删除已�并的分支"
+
+msgid "Branches|Delete protected branch"
+msgstr "删除��护的分支"
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr "确认删除��护的分支 '%{branch_name}'？"
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr "删除 �%{branch_name}� �将无法��，您确定？"
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr "删除已�并的分支�将无法��，您确定？"
+
+msgid "Branches|Filter by branch name"
+msgstr "按分支�称筛选"
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr "�并到 %{default_branch}"
+
+msgid "Branches|New branch"
+msgstr "新建分支"
+
+msgid "Branches|No branches to show"
+msgstr "找�到分支"
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr "确认执行 %{delete_protected_branch} �将无法撤销或��。"
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr "�有项目管�者或所有者�能删除��护的分支�"
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr "在 %{project_settings_link} 管���护的分支"
+
+msgid "Branches|Sort by"
+msgstr "排�"
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr "分支无法自动�交，因为与上游分支冲�。"
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr "无法删除默认分支"
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr "此分支尚未�并到 %{default_branch}。"
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr "为��数�丢失，请在删除之��并此分支。"
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr "�确认？请输入 %{branch_name_confirmation} ："
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr "若�放弃本地更改并使用上游版本覆盖本分支，请先删除并“立�更新�。"
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr "将�永久删除��护 %{branch_name} 分支。"
+
+msgid "Branches|diverged from upstream"
+msgstr "与上游存在差异"
+
+msgid "Branches|merged"
+msgstr "已�并的"
+
+msgid "Branches|project settings"
+msgstr "项目设置"
+
+msgid "Branches|protected"
+msgstr "��护的"
+
 msgid "Browse Directory"
 msgstr "�览目录"
 
@@ -205,17 +338,23 @@ msgid "ByAuthor|by"
 msgstr "作者:"
 
 msgid "CI / CD"
-msgstr ""
+msgstr "CI / CD"
 
 msgid "CI configuration"
 msgstr "CI �置"
 
+msgid "CICD|Jobs"
+msgstr "作业"
+
 msgid "Cancel"
 msgstr "�消"
 
 msgid "Cancel edit"
 msgstr "�消编辑"
 
+msgid "Change Weight"
+msgstr "�更��"
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "选择分支"
 
@@ -235,7 +374,7 @@ msgid "Charts"
 msgstr "统计图"
 
 msgid "Chat"
-msgstr ""
+msgstr "�时通讯"
 
 msgid "Cherry-pick this commit"
 msgstr "优选此�交"
@@ -243,6 +382,9 @@ msgstr "优选此�交"
 msgid "Cherry-pick this merge request"
 msgstr "优选此�并请求"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr "选择��制到此节点的群组。留空则�制所有。"
+
 msgid "CiStatusLabel|canceled"
 msgstr "已�消"
 
@@ -297,6 +439,135 @@ msgstr "已跳过"
 msgid "CiStatus|running"
 msgstr "�行中"
 
+msgid "Clone repository"
+msgstr "克隆存储库"
+
+msgid "Close"
+msgstr "关闭"
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr "评论"
 
@@ -304,6 +575,9 @@ msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "�交"
 
+msgid "Commit Message"
+msgstr "�交消�"
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "最近30次�交相应�续集�花费的时间（分钟）"
 
@@ -334,6 +608,48 @@ msgstr "比较"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "贡献指�"
 
@@ -341,7 +657,7 @@ msgid "Contributors"
 msgstr "贡献者"
 
 msgid "Copy SSH public key to clipboard"
-msgstr ""
+msgstr "�制 SSH 公钥到剪贴�"
 
 msgid "Copy URL to clipboard"
 msgstr "�制 URL 到剪贴�"
@@ -352,9 +668,6 @@ msgstr "�制�交 SHA 的值到剪贴�"
 msgid "Create New Directory"
 msgstr "创建新目录"
 
-msgid "Create a new branch"
-msgstr "创建一个新分支"
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "在�户上创建个人访问令牌，以通过 %{protocol} �拉�或推�。"
 
@@ -418,6 +731,12 @@ msgstr "预�布"
 msgid "CycleAnalyticsStage|Test"
 msgstr "测试"
 
+msgid "DashboardProjects|All"
+msgstr "所有"
+
+msgid "DashboardProjects|Personal"
+msgstr "个人"
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "使用 Cron 语法定义自定义模�"
 
@@ -429,11 +748,14 @@ msgid_plural "Deploys"
 msgstr[0] "部署"
 
 msgid "Deploy Keys"
-msgstr ""
+msgstr "部署密钥"
 
 msgid "Description"
 msgstr "�述"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr "�述模��许您为项目的议题和�并请求在创建时选择特定的模版。"
+
 msgid "Details"
 msgstr "详情"
 
@@ -443,6 +765,9 @@ msgstr "目录�称"
 msgid "Discard changes"
 msgstr "放弃更改"
 
+msgid "Dismiss Merge Request promotion"
+msgstr "关闭�并请求中的促销广告"
+
 msgid "Don't show again"
 msgstr "��显示"
 
@@ -480,7 +805,7 @@ msgid "Edit Pipeline Schedule %{id}"
 msgstr "编辑 %{id} �水线计划"
 
 msgid "Emails"
-msgstr ""
+msgstr "电�邮件"
 
 msgid "EventFilterBy|Filter by all"
 msgstr "全部"
@@ -509,6 +834,9 @@ msgstr "�月执行（�月 1 日凌晨 4 点）"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "�周执行（周日凌晨 4 点）"
 
+msgid "Explore projects"
+msgstr "查看项目"
+
 msgid "Failed to change the owner"
 msgstr "无法�更所有者"
 
@@ -540,6 +868,12 @@ msgstr[0] "派生"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "派生自"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr "派生自 %{project_name} (删除)"
+
+msgid "Format"
+msgstr "格�"
+
 msgid "From issue creation until deploy to production"
 msgstr "从创建议题到部署至生产环境"
 
@@ -547,10 +881,16 @@ msgid "From merge request merge until deploy to production"
 msgstr "从�并请求被�并�到部署至生产环境"
 
 msgid "GPG Keys"
-msgstr ""
+msgstr "GPG 密钥"
 
 msgid "Geo Nodes"
-msgstr ""
+msgstr "Geo 节点"
+
+msgid "Geo|Groups to replicate"
+msgstr "��制的群组"
+
+msgid "Geo|Select groups to replicate."
+msgstr "选择��制的群组。"
 
 msgid "Git storage health information has been reset"
 msgstr "Git 存储�康信�已�置"
@@ -564,9 +904,33 @@ msgstr "跳转到派生项目"
 msgid "GoToYourFork|Fork"
 msgstr "跳转到派生项目"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
 msgstr ""
 
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr "�止与其他群组共享 %{group} 中的项目"
+
+msgid "GroupSettings|Share with group lock"
+msgstr "共享群组�"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr "此设置已�应用于 %{ancestor_group}，并已覆盖此�组的设置。"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr "此设置已应用于 %{ancestor_group}。若�与其它群组共享此群组中的的项目，请�系所有者覆盖此设置或者 %{remove_ancestor_share_with_group_lock}。"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr "此设置已应用于 %{ancestor_group}。 您�以覆盖此设置或 %{remove_ancestor_share_with_group_lock}。"
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr "此设置将应用于所有�组，除�由组所有者覆盖。已�有�访问该项目的群组将继续访问，除�手动移除。"
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr "无法�用父组的“共享群组��，�有父群组的所有者��以�作�"
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
+msgstr "从 %{ancestor_group_name} 中删除共享群组�"
+
 msgid "Health Check"
 msgstr "�康检查"
 
@@ -585,11 +949,8 @@ msgstr "没有检测到�康问题"
 msgid "HealthCheck|Unhealthy"
 msgstr "��康"
 
-msgid "Home"
-msgstr "首页"
-
-msgid "Hooks"
-msgstr ""
+msgid "History"
+msgstr "历�"
 
 msgid "Housekeeping successfully started"
 msgstr "已开始维护"
@@ -597,20 +958,45 @@ msgstr "已开始维护"
 msgid "Import repository"
 msgstr "导入存储库"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr "�助改进 GitLab �业版的议题看�。"
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr "�助改善GitLab �业版的议题管�与��。"
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr "�助改进GitLab �业版的�索和高级全局�索 。"
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr "安装一个与 GitLab CI 兼容的 Runner"
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] "例�"
+
 msgid "Interval Pattern"
 msgstr "循环周期"
 
 msgid "Introducing Cycle Analytics"
 msgstr "周期分�简介"
 
+msgid "Issue board focus mode"
+msgstr "议题看�模�"
+
+msgid "Issue boards with milestones"
+msgstr "议题看�与里程碑"
+
 msgid "Issue events"
 msgstr "议题事件"
 
+msgid "IssueBoards|Board"
+msgstr "看�"
+
+msgid "IssueBoards|Boards"
+msgstr "看�"
+
 msgid "Issues"
-msgstr ""
+msgstr "议题"
 
 msgid "LFSStatus|Disabled"
 msgstr "�用"
@@ -619,7 +1005,7 @@ msgid "LFSStatus|Enabled"
 msgstr "�用"
 
 msgid "Labels"
-msgstr ""
+msgstr "标签"
 
 msgid "Last %d day"
 msgid_plural "Last %d days"
@@ -628,12 +1014,21 @@ msgstr[0] "最近 %d 天"
 msgid "Last Pipeline"
 msgstr "最新�水线"
 
-msgid "Last Update"
-msgstr "最�更新"
-
 msgid "Last commit"
 msgstr "最��交"
 
+msgid "Last edited %{date}"
+msgstr "最�修改 %{date}"
+
+msgid "Last edited by %{name}"
+msgstr "最�修改人 %{name}"
+
+msgid "Last update"
+msgstr "最�更新"
+
+msgid "Last updated"
+msgstr "最�更新"
+
 msgid "LastPushEvent|You pushed to"
 msgstr "您推�了"
 
@@ -653,39 +1048,51 @@ msgid "Leave project"
 msgstr "退出项目"
 
 msgid "License"
-msgstr ""
+msgstr "许��议"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "最多显示 %d 个事件"
 
+msgid "Lock"
+msgstr "�定"
+
+msgid "Locked"
+msgstr "已�定"
+
 msgid "Locked Files"
-msgstr ""
+msgstr "已�定文件"
 
 msgid "Median"
 msgstr "中�数"
 
 msgid "Members"
-msgstr ""
+msgstr "�员"
 
 msgid "Merge Requests"
-msgstr ""
+msgstr "�并请求"
 
 msgid "Merge events"
 msgstr "�并事件"
 
+msgid "Merge request"
+msgstr "�并请求"
+
 msgid "Messages"
-msgstr ""
+msgstr "消�"
 
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr "新建 SSH 公钥"
 
 msgid "Monitoring"
-msgstr ""
+msgstr "监控"
 
 msgid "More information is available|here"
 msgstr "帮助文档"
 
+msgid "Multiple issue boards"
+msgstr "多个议题看�"
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "新建议题"
@@ -717,12 +1124,18 @@ msgstr "新建代�片段"
 msgid "New tag"
 msgstr "新建标签"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "没有存储库"
 
 msgid "No schedules"
 msgstr "没有计划"
 
+msgid "None"
+msgstr "æ— "
+
 msgid "Not available"
 msgstr "数��足"
 
@@ -784,25 +1197,46 @@ msgid "NotificationLevel|Watch"
 msgstr "关注"
 
 msgid "Notifications"
-msgstr ""
+msgstr "通知"
 
 msgid "OfSearchInADropdown|Filter"
 msgstr "筛选"
 
+msgid "Only project members can comment."
+msgstr "�有项目�员�以�表评论。"
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "开始于"
 
+msgid "Opens in a new window"
+msgstr "打开一个新窗�"
+
 msgid "Options"
 msgstr "�作"
 
 msgid "Overview"
-msgstr ""
+msgstr "概览"
 
 msgid "Owner"
 msgstr "所有者"
 
+msgid "Pagination|Last »"
+msgstr "尾页 »"
+
+msgid "Pagination|Next"
+msgstr "下一页"
+
+msgid "Pagination|Prev"
+msgstr "上一页"
+
+msgid "Pagination|« First"
+msgstr "« 首页"
+
 msgid "Password"
-msgstr ""
+msgstr "密�"
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr "未�许�的人将永远�会收到通知并且无法评论。"
 
 msgid "Pipeline"
 msgstr "�水线"
@@ -817,7 +1251,7 @@ msgid "Pipeline Schedules"
 msgstr "�水线计划"
 
 msgid "Pipeline quota"
-msgstr ""
+msgstr "�水线��"
 
 msgid "PipelineCharts|Failed:"
 msgstr "失败："
@@ -883,13 +1317,13 @@ msgid "Pipelines charts"
 msgstr "�水线统计图"
 
 msgid "Pipelines for last month"
-msgstr ""
+msgstr "上个月的�水线"
 
 msgid "Pipelines for last week"
-msgstr ""
+msgstr "上周的�水线"
 
 msgid "Pipelines for last year"
-msgstr ""
+msgstr "去年的�水线"
 
 msgid "Pipeline|all"
 msgstr "所有"
@@ -904,13 +1338,10 @@ msgid "Pipeline|with stages"
 msgstr "于阶段"
 
 msgid "Preferences"
-msgstr ""
-
-msgid "Profile Settings"
-msgstr ""
+msgstr "�好设置"
 
-msgid "Project"
-msgstr "项目"
+msgid "Profile"
+msgstr "用户信�"
 
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "项目 '%{project_name}' 已进入删除队列。"
@@ -942,12 +1373,6 @@ msgstr "项目导出链接已过期。请从项目设置中�新生�项目导
 msgid "Project export started. A download link will be sent by email."
 msgstr "项目导出已开始。下载链接将通过电�邮件��。"
 
-msgid "Project home"
-msgstr "项目首页"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr "订阅"
 
@@ -972,8 +1397,44 @@ msgstr "阶段"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "分支图"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr "�系管�员更改此设置。"
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr "�有已签署�交��以推�到此存储库。"
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr "此设置已应用于�务器级别，�由管�员覆盖。"
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr "此设置应用于�务器级别，但已被该项目覆盖。"
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr "此设置将应用于所有项目，除�被管�员覆盖。"
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr "�常访问"
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr "加载项目中"
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr "您�常访问的项目将出现在这里"
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr "�索您的项目"
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr "�生了内部错误"
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr "对�起，没有�索到符��件的项目"
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr "此功能需��览器支� localStorage"
+
 msgid "Push Rules"
-msgstr ""
+msgstr "推�规则"
 
 msgid "Push events"
 msgstr "推�事件"
@@ -990,6 +1451,9 @@ msgstr "分支"
 msgid "RefSwitcher|Tags"
 msgstr "标签"
 
+msgid "Registry"
+msgstr "注册表"
+
 msgid "Related Commits"
 msgstr "相关的�交"
 
@@ -1036,7 +1500,10 @@ msgid "Revert this merge request"
 msgstr "还原此�并请求"
 
 msgid "SSH Keys"
-msgstr ""
+msgstr "SSH 密钥"
+
+msgid "Save changes"
+msgstr "�存修改"
 
 msgid "Save pipeline schedule"
 msgstr "�存�水线计划"
@@ -1044,6 +1511,9 @@ msgstr "�存�水线计划"
 msgid "Schedule a new pipeline"
 msgstr "新建�水线计划"
 
+msgid "Schedules"
+msgstr "日程"
+
 msgid "Scheduling Pipelines"
 msgstr "�水线计划"
 
@@ -1056,14 +1526,11 @@ msgstr "选择下载格�"
 msgid "Select a timezone"
 msgstr "选择时区"
 
-msgid "Select existing branch"
-msgstr "选择现有分支"
-
 msgid "Select target branch"
 msgstr "选择目标分支"
 
 msgid "Service Templates"
-msgstr ""
+msgstr "�务模�"
 
 msgid "Set a password on your account to pull or push via %{protocol}."
 msgstr "为账�创建一个用于推�或拉�的 %{protocol} 密�。"
@@ -1081,20 +1548,134 @@ msgid "SetPasswordToCloneLink|set a password"
 msgstr "设置密�"
 
 msgid "Settings"
-msgstr ""
+msgstr "设置"
+
+msgid "Show parent pages"
+msgstr "查看父页�"
+
+msgid "Show parent subgroups"
+msgstr "查看群组中的�群组"
 
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "显示 %d 个事件"
 
 msgid "Snippets"
+msgstr "代�片段"
+
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
 msgstr ""
 
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr "�试更改 ${this.issuableDisplayName(this.issuableType)} 的�定状�时�生错误"
+
+msgid "SortOptions|Access level, ascending"
+msgstr "访问级别，��排列"
+
+msgid "SortOptions|Access level, descending"
+msgstr "访问级别，��排列"
+
+msgid "SortOptions|Created date"
+msgstr "创建日期"
+
+msgid "SortOptions|Due date"
+msgstr "截止日期"
+
+msgid "SortOptions|Due later"
+msgstr "已截止"
+
+msgid "SortOptions|Due soon"
+msgstr "�将截止"
+
+msgid "SortOptions|Label priority"
+msgstr "标签优先"
+
+msgid "SortOptions|Largest group"
+msgstr "最大群组"
+
+msgid "SortOptions|Largest repository"
+msgstr "最大存储库"
+
+msgid "SortOptions|Last created"
+msgstr "最新创建"
+
+msgid "SortOptions|Last joined"
+msgstr "最新加入"
+
+msgid "SortOptions|Last updated"
+msgstr "最新更新"
+
+msgid "SortOptions|Least popular"
+msgstr "最��欢迎"
+
+msgid "SortOptions|Less weight"
+msgstr "最低��"
+
+msgid "SortOptions|Milestone"
+msgstr "里程碑"
+
+msgid "SortOptions|Milestone due later"
+msgstr "里程碑截止日期"
+
+msgid "SortOptions|Milestone due soon"
+msgstr "�将截止的里程碑"
+
+msgid "SortOptions|More weight"
+msgstr "更大的��"
+
+msgid "SortOptions|Most popular"
+msgstr "最�欢迎"
+
+msgid "SortOptions|Name"
+msgstr "�称"
+
+msgid "SortOptions|Name, ascending"
+msgstr "�称，��排列"
+
+msgid "SortOptions|Name, descending"
+msgstr "�称，��排列"
+
+msgid "SortOptions|Oldest created"
+msgstr "最早的创建"
+
+msgid "SortOptions|Oldest joined"
+msgstr "最早的加入"
+
+msgid "SortOptions|Oldest sign in"
+msgstr "最早的登录"
+
+msgid "SortOptions|Oldest updated"
+msgstr "最早的�交"
+
+msgid "SortOptions|Popularity"
+msgstr "人气"
+
+msgid "SortOptions|Priority"
+msgstr "优先"
+
+msgid "SortOptions|Recent sign in"
+msgstr "最近登录"
+
+msgid "SortOptions|Start later"
+msgstr "��开始"
+
+msgid "SortOptions|Start soon"
+msgstr "现在开始"
+
+msgid "SortOptions|Weight"
+msgstr "��"
+
 msgid "Source code"
 msgstr "�代�"
 
 msgid "Spam Logs"
-msgstr ""
+msgstr "垃圾信�日志"
 
 msgid "Specify the following URL during the Runner setup:"
 msgstr "在 Runner 设置时指定以下 URL："
@@ -1102,6 +1683,9 @@ msgstr "在 Runner 设置时指定以下 URL："
 msgid "StarProject|Star"
 msgstr "星标"
 
+msgid "Starred projects"
+msgstr "已星标项目"
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "由此更改 %{new_merge_request}"
 
@@ -1111,6 +1695,9 @@ msgstr "�动 Runner!"
 msgid "Switch branch/tag"
 msgstr "切�分支/标签"
 
+msgid "System Hooks"
+msgstr "系统钩�"
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "标签"
@@ -1124,6 +1711,12 @@ msgstr "目标分支"
 msgid "Team"
 msgstr "团队"
 
+msgid "Thanks! Don't show me this again"
+msgstr "谢谢 ! 请���显示"
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr "GitLab 中的高级全局�索功能是�常强大的�索�务。您�以�索其他团队的代�以帮助您完善自己的项目中的代�。从而��创建��的代�或浪费时间。"
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "编�阶段概述了从第一次�交到创建�并请求的时间。创建第一个�并请求�，数�将自动添加到此处。"
 
@@ -1175,9 +1768,24 @@ msgstr "中ä½�数是一个数列中最中间的值。例如在 3ã€�5ã€�9 之间ï
 msgid "There are problems accessing Git storage: "
 msgstr "访问 Git 存储时出现问题："
 
+msgid "This is a confidential issue."
+msgstr "这是一个机密议题。"
+
+msgid "This is the author's first Merge Request to this project."
+msgstr "这是作者为项目贡献的第一个�并请求。"
+
+msgid "This issue is confidential and locked."
+msgstr "这个是机密且已�定的议题。"
+
+msgid "This issue is locked."
+msgstr "此议题已�定。"
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "在创建一个空的存储库或导入现有存储库之�，将无法推�代�。"
 
+msgid "This merge request is locked."
+msgstr "此�并请求已�定。"
+
 msgid "Time before an issue gets scheduled"
 msgstr "议题被列入日程表的时间"
 
@@ -1256,9 +1864,6 @@ msgstr " 1 个月�"
 msgid "Timeago|a week ago"
 msgstr " 1 星期�"
 
-msgid "Timeago|a while"
-msgstr "刚刚"
-
 msgid "Timeago|a year ago"
 msgstr " 1 年�"
 
@@ -1310,6 +1915,9 @@ msgstr " 1 星期�"
 msgid "Timeago|in 1 year"
 msgstr " 1 年�"
 
+msgid "Timeago|in a while"
+msgstr "刚刚"
+
 msgid "Timeago|less than a minute ago"
 msgstr "�到 1 分钟�"
 
@@ -1330,9 +1938,33 @@ msgstr "总时间"
 msgid "Total test time for all commits/merges"
 msgstr "所有�交和�并的总测试时间"
 
+msgid "Track activity with Contribution Analytics."
+msgstr "跟踪分�贡献与活动。"
+
+msgid "Unlock"
+msgstr "解�"
+
+msgid "Unlocked"
+msgstr "已解�"
+
 msgid "Unstar"
 msgstr "�消星标"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr "�级您的方案以�用高级全局�索。"
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr "�级您的方案以�用贡献分�。"
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr "�级您的方案以激活 Webhooks 。"
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr "�级您的方案以激活议题��。"
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr "�级您的方案以使用议题看�。"
+
 msgid "Upload New File"
 msgstr "上传新文件"
 
@@ -1348,9 +1980,15 @@ msgstr "在安装过程中使用以下注册令牌："
 msgid "Use your global notification setting"
 msgstr "使用全局通知设置"
 
+msgid "View file @ "
+msgstr "�览文件 @ "
+
 msgid "View open merge request"
 msgstr "查看待处�的�并请求"
 
+msgid "View replaced file @ "
+msgstr "查看替�文件 @ "
+
 msgid "VisibilityLevel|Internal"
 msgstr "内部"
 
@@ -1369,8 +2007,116 @@ msgstr "���足。如需查看相关数�，请�管�员申请��。
 msgid "We don't have enough data to show this stage."
 msgstr "该阶段的数��足，无法显示。"
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr "如果有新的推�或新的议题，Webhook将自动触�您设置URL。 您�以�置 Webhook �监�特定事件，如推��议题或�并请求。 群组 Webhook 将适用于团队中的所有项目，并�许您设置整个团队中的 Webhook 。"
+
+msgid "Weight"
+msgstr "��"
+
 msgid "Wiki"
-msgstr ""
+msgstr "Wiki"
+
+msgid "WikiClone|Clone your wiki"
+msgstr "克隆您的 wiki"
+
+msgid "WikiClone|Git Access"
+msgstr "Git 访问"
+
+msgid "WikiClone|Install Gollum"
+msgstr "安装 Gollum"
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr "建议安装 %{markdown}，以便 GFM 功能在本地渲染："
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr "�动 Gollum 并在本地编辑"
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr "您�能创建 wiki 页�"
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr "这是此页�的过期版本。"
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr "您�以查看 %{most_recent_link} 或�览 %{history_link}。"
+
+msgid "WikiHistoricalPage|history"
+msgstr "历�"
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr "最新版本"
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr "更多示例在 %{docs_link}"
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr "文档"
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr "�链接到(新)页�，�需键入 %{link_example}"
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr "如何设置"
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr "�示：您�以指定新文件的完整路径。我们将自动创建完整的目录。"
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr "新 Wiki 页�"
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr "确定�删除此页��？"
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr "有人在�一时间编辑了页�。请检查 %{page_link} 并确�您的更改�会无�中删除。"
+
+msgid "WikiPageConflictMessage|the page"
+msgstr "这一页"
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr "创建 %{page_title}"
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr "æ›´æ–° %{page_title}"
+
+msgid "WikiPage|Page slug"
+msgstr "页��"
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr "在这里撰写您的内容或拖曳文件到此..."
+
+msgid "Wiki|Create Page"
+msgstr "创建页�"
+
+msgid "Wiki|Create page"
+msgstr "创建页�"
+
+msgid "Wiki|Edit Page"
+msgstr "修改页�"
+
+msgid "Wiki|Empty page"
+msgstr "空页�"
+
+msgid "Wiki|More Pages"
+msgstr "更多页�"
+
+msgid "Wiki|New page"
+msgstr "新页�"
+
+msgid "Wiki|Page history"
+msgstr "页�历�"
+
+msgid "Wiki|Page version"
+msgstr "页�版本"
+
+msgid "Wiki|Pages"
+msgstr "页�"
+
+msgid "Wiki|Wiki Pages"
+msgstr "Wiki 页�"
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr "通过贡献分�，您�以分�您的组织�其�员的议题� �并请求和推�活动。"
 
 msgid "Withdraw Access Request"
 msgstr "�消��申请"
@@ -1420,9 +2166,18 @@ msgstr "在账å�·ä¸­ %{set_password_link} 之å‰�将无法通过 %{protocol} 拉å
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "在账�中 %{add_ssh_key_link} 之�将无法通过 SSH 拉�或推�代�。"
 
+msgid "Your comment will not be visible to the public."
+msgstr "您的评论将�会公开显示。"
+
 msgid "Your name"
 msgstr "您的�字"
 
+msgid "Your projects"
+msgstr "您的项目"
+
+msgid "commit"
+msgstr "�交"
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "天"
@@ -1437,3 +2192,9 @@ msgid "parent"
 msgid_plural "parents"
 msgstr[0] "父级"
 
+msgid "to help your contributors communicate effectively!"
+msgstr "帮助您的贡献者进行有效沟通�"
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/zh_HK/gitlab.po b/locale/zh_HK/gitlab.po
index fee0d661c7a..1ae511b4d6d 100644
--- a/locale/zh_HK/gitlab.po
+++ b/locale/zh_HK/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:21-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 05:36-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Chinese Traditional, Hong Kong\n"
 "Language: zh_HK\n"
@@ -20,6 +20,10 @@ msgid "%d commit"
 msgid_plural "%d commits"
 msgstr[0] " %d 次�交"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "為�高��加載速度�性能，已�略了 %s 次�交。"
@@ -27,6 +31,9 @@ msgstr[0] "為�高��加載速度�性能，已�略了 %s 次�交。"
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "由 %{commit_author_link} �交於 %{commit_timeago}"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr ""
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr "已失敗 %{number_of_failures} 次，最大失敗 %{maximum_failures} 次，GitLab 將�試。"
 
@@ -47,6 +54,12 @@ msgid "1 pipeline"
 msgid_plural "%d pipelines"
 msgstr[0] "%d ��水線"
 
+msgid "1st contribution!"
+msgstr ""
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "相關�續集�的圖�集�"
 
@@ -71,12 +84,18 @@ msgstr "啟用"
 msgid "Activity"
 msgstr "活動"
 
+msgid "Add"
+msgstr ""
+
 msgid "Add Changelog"
 msgstr "添加更新日誌"
 
 msgid "Add Contribution guide"
 msgstr "添加貢�指�"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Add License"
 msgstr "添加許�證"
 
@@ -89,7 +108,7 @@ msgstr "添加新目錄"
 msgid "All"
 msgstr "全部"
 
-msgid "Appearances"
+msgid "Appearance"
 msgstr ""
 
 msgid "Applications"
@@ -113,10 +132,40 @@ msgstr "確定��置�康檢查令牌嗎？"
 msgid "Are you sure?"
 msgstr "確定嗎？"
 
+msgid "Artifacts"
+msgstr ""
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "拖放文件到此處或者 %{upload_link}"
 
-msgid "Authentication log"
+msgid "Authentication Log"
+msgstr ""
+
+msgid "Author"
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr ""
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr ""
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr ""
+
+msgid "AutoDevOps|Enable in settings"
+msgstr ""
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
 msgstr ""
 
 msgid "Billing"
@@ -134,6 +183,9 @@ msgstr ""
 msgid "BillingPlans|Customer Support"
 msgstr ""
 
+msgid "BillingPlans|Downgrade"
+msgstr ""
+
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
 msgstr ""
 
@@ -170,9 +222,6 @@ msgstr ""
 msgid "BillingPlans|per user"
 msgstr ""
 
-msgid "Billinglans|Downgrade"
-msgstr ""
-
 msgid "Branch"
 msgid_plural "Branches"
 msgstr[0] "分支"
@@ -189,6 +238,90 @@ msgstr "切�分支"
 msgid "Branches"
 msgstr "分支"
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr ""
+
+msgid "Branches|Compare"
+msgstr ""
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr ""
+
+msgid "Branches|Delete branch"
+msgstr ""
+
+msgid "Branches|Delete merged branches"
+msgstr ""
+
+msgid "Branches|Delete protected branch"
+msgstr ""
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr ""
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr ""
+
+msgid "Branches|Filter by branch name"
+msgstr ""
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr ""
+
+msgid "Branches|New branch"
+msgstr ""
+
+msgid "Branches|No branches to show"
+msgstr ""
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr ""
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr ""
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr ""
+
+msgid "Branches|Sort by"
+msgstr ""
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr ""
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr ""
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr ""
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr ""
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr ""
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr ""
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr ""
+
+msgid "Branches|diverged from upstream"
+msgstr ""
+
+msgid "Branches|merged"
+msgstr ""
+
+msgid "Branches|project settings"
+msgstr ""
+
+msgid "Branches|protected"
+msgstr ""
+
 msgid "Browse Directory"
 msgstr "�覽目錄"
 
@@ -210,12 +343,18 @@ msgstr ""
 msgid "CI configuration"
 msgstr "CI �置"
 
+msgid "CICD|Jobs"
+msgstr ""
+
 msgid "Cancel"
 msgstr "�消"
 
 msgid "Cancel edit"
 msgstr "�消编辑"
 
+msgid "Change Weight"
+msgstr ""
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "挑�到分支"
 
@@ -243,6 +382,9 @@ msgstr "優�此�交"
 msgid "Cherry-pick this merge request"
 msgstr "優�此�併請求"
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr ""
+
 msgid "CiStatusLabel|canceled"
 msgstr "已�消"
 
@@ -297,6 +439,135 @@ msgstr "已跳�"
 msgid "CiStatus|running"
 msgstr "�行中"
 
+msgid "Clone repository"
+msgstr ""
+
+msgid "Close"
+msgstr ""
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr "è©•è«– (Comment)"
 
@@ -304,6 +575,9 @@ msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "�交"
 
+msgid "Commit Message"
+msgstr ""
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "最近30次�交花費的時間（分�）"
 
@@ -334,6 +608,48 @@ msgstr "比較"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "貢�指�"
 
@@ -352,9 +668,6 @@ msgstr "複製�交 SHA 到剪貼�"
 msgid "Create New Directory"
 msgstr "創建新目錄"
 
-msgid "Create a new branch"
-msgstr "創建壹個新分支 (branch)"
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "在帳戶上創建個人訪�令牌，以通� %{protocol} 來拉�或推�。"
 
@@ -418,6 +731,12 @@ msgstr "�發布"
 msgid "CycleAnalyticsStage|Test"
 msgstr "測試"
 
+msgid "DashboardProjects|All"
+msgstr ""
+
+msgid "DashboardProjects|Personal"
+msgstr ""
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "使用 Cron 語法定義自定義模�"
 
@@ -434,6 +753,9 @@ msgstr ""
 msgid "Description"
 msgstr "�述"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr ""
+
 msgid "Details"
 msgstr "詳情"
 
@@ -443,6 +765,9 @@ msgstr "目錄�稱"
 msgid "Discard changes"
 msgstr "放棄更改"
 
+msgid "Dismiss Merge Request promotion"
+msgstr ""
+
 msgid "Don't show again"
 msgstr "��顯示"
 
@@ -509,6 +834,9 @@ msgstr "�月執行（�月 1 日淩晨 4 點）"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "�週執行（周日淩晨 4 點）"
 
+msgid "Explore projects"
+msgstr ""
+
 msgid "Failed to change the owner"
 msgstr "無法變更所有者"
 
@@ -540,6 +868,12 @@ msgstr[0] "派生"
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "派生自"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr ""
+
+msgid "Format"
+msgstr ""
+
 msgid "From issue creation until deploy to production"
 msgstr "從創建議題到部署到生產環境"
 
@@ -552,6 +886,12 @@ msgstr ""
 msgid "Geo Nodes"
 msgstr ""
 
+msgid "Geo|Groups to replicate"
+msgstr ""
+
+msgid "Geo|Select groups to replicate."
+msgstr ""
+
 msgid "Git storage health information has been reset"
 msgstr "Git 存儲�康信�已�置"
 
@@ -564,7 +904,31 @@ msgstr "跳轉到派生項目"
 msgid "GoToYourFork|Fork"
 msgstr "跳轉到派生項目"
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
+msgstr ""
+
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr ""
+
+msgid "GroupSettings|Share with group lock"
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr ""
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr ""
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr ""
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
 msgstr ""
 
 msgid "Health Check"
@@ -585,10 +949,7 @@ msgstr "沒有檢測到�康�題"
 msgid "HealthCheck|Unhealthy"
 msgstr "�良"
 
-msgid "Home"
-msgstr "首�"
-
-msgid "Hooks"
+msgid "History"
 msgstr ""
 
 msgid "Housekeeping successfully started"
@@ -597,18 +958,43 @@ msgstr "已開始維護"
 msgid "Import repository"
 msgstr "導入存儲庫"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr ""
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr ""
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr "安�壹個與 GitLab CI 兼容的 Runner"
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] ""
+
 msgid "Interval Pattern"
 msgstr "循環週期"
 
 msgid "Introducing Cycle Analytics"
 msgstr "週期分�簡介"
 
+msgid "Issue board focus mode"
+msgstr ""
+
+msgid "Issue boards with milestones"
+msgstr ""
+
 msgid "Issue events"
 msgstr "議題事件 (issue event)"
 
+msgid "IssueBoards|Board"
+msgstr ""
+
+msgid "IssueBoards|Boards"
+msgstr ""
+
 msgid "Issues"
 msgstr ""
 
@@ -628,12 +1014,21 @@ msgstr[0] "最近 %d 天"
 msgid "Last Pipeline"
 msgstr "最新�水線"
 
-msgid "Last Update"
-msgstr "最後更新"
-
 msgid "Last commit"
 msgstr "最後�交"
 
+msgid "Last edited %{date}"
+msgstr ""
+
+msgid "Last edited by %{name}"
+msgstr ""
+
+msgid "Last update"
+msgstr ""
+
+msgid "Last updated"
+msgstr ""
+
 msgid "LastPushEvent|You pushed to"
 msgstr "您推�了"
 
@@ -659,6 +1054,12 @@ msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "最多顯示 %d 個事件"
 
+msgid "Lock"
+msgstr ""
+
+msgid "Locked"
+msgstr ""
+
 msgid "Locked Files"
 msgstr ""
 
@@ -674,6 +1075,9 @@ msgstr ""
 msgid "Merge events"
 msgstr "�併事件 (merge event)"
 
+msgid "Merge request"
+msgstr ""
+
 msgid "Messages"
 msgstr ""
 
@@ -686,6 +1090,9 @@ msgstr ""
 msgid "More information is available|here"
 msgstr "幫助文檔"
 
+msgid "Multiple issue boards"
+msgstr ""
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "新建議題"
@@ -717,12 +1124,18 @@ msgstr "新代碼片段"
 msgid "New tag"
 msgstr "新增標籤"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "沒有存儲庫"
 
 msgid "No schedules"
 msgstr "沒有計劃"
 
+msgid "None"
+msgstr ""
+
 msgid "Not available"
 msgstr "��用"
 
@@ -789,9 +1202,15 @@ msgstr ""
 msgid "OfSearchInADropdown|Filter"
 msgstr "篩�"
 
+msgid "Only project members can comment."
+msgstr ""
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "開始於"
 
+msgid "Opens in a new window"
+msgstr ""
+
 msgid "Options"
 msgstr "�作"
 
@@ -801,9 +1220,24 @@ msgstr ""
 msgid "Owner"
 msgstr "所有者"
 
+msgid "Pagination|Last »"
+msgstr ""
+
+msgid "Pagination|Next"
+msgstr ""
+
+msgid "Pagination|Prev"
+msgstr ""
+
+msgid "Pagination|« First"
+msgstr ""
+
 msgid "Password"
 msgstr ""
 
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr ""
+
 msgid "Pipeline"
 msgstr "�水線"
 
@@ -906,12 +1340,9 @@ msgstr "於階段"
 msgid "Preferences"
 msgstr ""
 
-msgid "Profile Settings"
+msgid "Profile"
 msgstr ""
 
-msgid "Project"
-msgstr "專案"
-
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "項目 '%{project_name}' 已進入刪除隊列。"
 
@@ -942,12 +1373,6 @@ msgstr "項目導出�接已�期。請從項目設置中�新生�項目導
 msgid "Project export started. A download link will be sent by email."
 msgstr "項目導出已開始。下載�接將通�電�郵件發�。"
 
-msgid "Project home"
-msgstr "項目首�"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr "訂閱"
 
@@ -972,6 +1397,42 @@ msgstr "階段"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "分支圖"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr ""
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr ""
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr ""
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr ""
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr ""
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr ""
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr ""
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr ""
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr ""
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr ""
+
 msgid "Push Rules"
 msgstr ""
 
@@ -990,6 +1451,9 @@ msgstr "分支"
 msgid "RefSwitcher|Tags"
 msgstr "標籤"
 
+msgid "Registry"
+msgstr ""
+
 msgid "Related Commits"
 msgstr "相關的�交"
 
@@ -1038,12 +1502,18 @@ msgstr "還原此�併請求"
 msgid "SSH Keys"
 msgstr ""
 
+msgid "Save changes"
+msgstr ""
+
 msgid "Save pipeline schedule"
 msgstr "�存�水線計劃"
 
 msgid "Schedule a new pipeline"
 msgstr "新建�水線計劃"
 
+msgid "Schedules"
+msgstr ""
+
 msgid "Scheduling Pipelines"
 msgstr "�水線計劃"
 
@@ -1056,9 +1526,6 @@ msgstr "�擇下載格�"
 msgid "Select a timezone"
 msgstr "�擇時�"
 
-msgid "Select existing branch"
-msgstr "�擇�有分支 (branch)"
-
 msgid "Select target branch"
 msgstr "�擇目標分支"
 
@@ -1083,6 +1550,12 @@ msgstr "設置密碼"
 msgid "Settings"
 msgstr ""
 
+msgid "Show parent pages"
+msgstr ""
+
+msgid "Show parent subgroups"
+msgstr ""
+
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "顯示 %d 個事件"
@@ -1090,6 +1563,114 @@ msgstr[0] "顯示 %d 個事件"
 msgid "Snippets"
 msgstr ""
 
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
+msgstr ""
+
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr ""
+
+msgid "SortOptions|Access level, ascending"
+msgstr ""
+
+msgid "SortOptions|Access level, descending"
+msgstr ""
+
+msgid "SortOptions|Created date"
+msgstr ""
+
+msgid "SortOptions|Due date"
+msgstr ""
+
+msgid "SortOptions|Due later"
+msgstr ""
+
+msgid "SortOptions|Due soon"
+msgstr ""
+
+msgid "SortOptions|Label priority"
+msgstr ""
+
+msgid "SortOptions|Largest group"
+msgstr ""
+
+msgid "SortOptions|Largest repository"
+msgstr ""
+
+msgid "SortOptions|Last created"
+msgstr ""
+
+msgid "SortOptions|Last joined"
+msgstr ""
+
+msgid "SortOptions|Last updated"
+msgstr ""
+
+msgid "SortOptions|Least popular"
+msgstr ""
+
+msgid "SortOptions|Less weight"
+msgstr ""
+
+msgid "SortOptions|Milestone"
+msgstr ""
+
+msgid "SortOptions|Milestone due later"
+msgstr ""
+
+msgid "SortOptions|Milestone due soon"
+msgstr ""
+
+msgid "SortOptions|More weight"
+msgstr ""
+
+msgid "SortOptions|Most popular"
+msgstr ""
+
+msgid "SortOptions|Name"
+msgstr ""
+
+msgid "SortOptions|Name, ascending"
+msgstr ""
+
+msgid "SortOptions|Name, descending"
+msgstr ""
+
+msgid "SortOptions|Oldest created"
+msgstr ""
+
+msgid "SortOptions|Oldest joined"
+msgstr ""
+
+msgid "SortOptions|Oldest sign in"
+msgstr ""
+
+msgid "SortOptions|Oldest updated"
+msgstr ""
+
+msgid "SortOptions|Popularity"
+msgstr ""
+
+msgid "SortOptions|Priority"
+msgstr ""
+
+msgid "SortOptions|Recent sign in"
+msgstr ""
+
+msgid "SortOptions|Start later"
+msgstr ""
+
+msgid "SortOptions|Start soon"
+msgstr ""
+
+msgid "SortOptions|Weight"
+msgstr ""
+
 msgid "Source code"
 msgstr "�代碼"
 
@@ -1102,6 +1683,9 @@ msgstr "在 Runner 設置時指定以下 URL："
 msgid "StarProject|Star"
 msgstr "星標"
 
+msgid "Starred projects"
+msgstr ""
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "由此更改 %{new_merge_request}"
 
@@ -1111,6 +1695,9 @@ msgstr "�作 Runner!"
 msgid "Switch branch/tag"
 msgstr "切�分支/標籤"
 
+msgid "System Hooks"
+msgstr ""
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "標籤"
@@ -1124,6 +1711,12 @@ msgstr "目標分支"
 msgid "Team"
 msgstr "團隊"
 
+msgid "Thanks! Don't show me this again"
+msgstr ""
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr ""
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "編碼階段概述了從第壹次�交到創建�併請求的時間。創建第壹個�併請求後，數據將自動添加到此處。"
 
@@ -1175,9 +1768,24 @@ msgstr "中ä½�數是壹個數列中最中間的值。例如在 3ã€�5ã€�9 之間ï
 msgid "There are problems accessing Git storage: "
 msgstr "訪� Git 存儲時出��題："
 
+msgid "This is a confidential issue."
+msgstr ""
+
+msgid "This is the author's first Merge Request to this project."
+msgstr ""
+
+msgid "This issue is confidential and locked."
+msgstr ""
+
+msgid "This issue is locked."
+msgstr ""
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "在創建壹個空的存儲庫或導入�有存儲庫之�，您將無法推�代碼。"
 
+msgid "This merge request is locked."
+msgstr ""
+
 msgid "Time before an issue gets scheduled"
 msgstr "議題被列入日程表的時間"
 
@@ -1256,9 +1864,6 @@ msgstr " 1 個月�"
 msgid "Timeago|a week ago"
 msgstr " 1 星期�"
 
-msgid "Timeago|a while"
-msgstr " 剛剛"
-
 msgid "Timeago|a year ago"
 msgstr " 1 年�"
 
@@ -1310,6 +1915,9 @@ msgstr " 1 星期後"
 msgid "Timeago|in 1 year"
 msgstr " 1 年後"
 
+msgid "Timeago|in a while"
+msgstr ""
+
 msgid "Timeago|less than a minute ago"
 msgstr "�到 1 分��"
 
@@ -1330,9 +1938,33 @@ msgstr "總時間"
 msgid "Total test time for all commits/merges"
 msgstr "所有�交和�併的總測試時間"
 
+msgid "Track activity with Contribution Analytics."
+msgstr ""
+
+msgid "Unlock"
+msgstr ""
+
+msgid "Unlocked"
+msgstr ""
+
 msgid "Unstar"
 msgstr "�消星標"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr ""
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr ""
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr ""
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr ""
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr ""
+
 msgid "Upload New File"
 msgstr "上傳新文件"
 
@@ -1348,9 +1980,15 @@ msgstr "在安��程中使用以下註冊令牌："
 msgid "Use your global notification setting"
 msgstr "使用全局通知設置"
 
+msgid "View file @ "
+msgstr ""
+
 msgid "View open merge request"
 msgstr "查看開啟的�並請求"
 
+msgid "View replaced file @ "
+msgstr ""
+
 msgid "VisibilityLevel|Internal"
 msgstr "內部"
 
@@ -1369,9 +2007,117 @@ msgstr "權��足。如需查看相關數據，請�管�員申請權�。
 msgid "We don't have enough data to show this stage."
 msgstr "該階段的數據�足，無法顯示。"
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr ""
+
+msgid "Weight"
+msgstr ""
+
 msgid "Wiki"
 msgstr ""
 
+msgid "WikiClone|Clone your wiki"
+msgstr ""
+
+msgid "WikiClone|Git Access"
+msgstr ""
+
+msgid "WikiClone|Install Gollum"
+msgstr ""
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr ""
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr ""
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr ""
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr ""
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr ""
+
+msgid "WikiHistoricalPage|history"
+msgstr ""
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr ""
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr ""
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr ""
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr ""
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr ""
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr ""
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr ""
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr ""
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr ""
+
+msgid "WikiPageConflictMessage|the page"
+msgstr ""
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr ""
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr ""
+
+msgid "WikiPage|Page slug"
+msgstr ""
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr ""
+
+msgid "Wiki|Create Page"
+msgstr ""
+
+msgid "Wiki|Create page"
+msgstr ""
+
+msgid "Wiki|Edit Page"
+msgstr ""
+
+msgid "Wiki|Empty page"
+msgstr ""
+
+msgid "Wiki|More Pages"
+msgstr ""
+
+msgid "Wiki|New page"
+msgstr ""
+
+msgid "Wiki|Page history"
+msgstr ""
+
+msgid "Wiki|Page version"
+msgstr ""
+
+msgid "Wiki|Pages"
+msgstr ""
+
+msgid "Wiki|Wiki Pages"
+msgstr ""
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr ""
+
 msgid "Withdraw Access Request"
 msgstr "�消權�申请"
 
@@ -1420,9 +2166,18 @@ msgstr "在賬號上  %{set_password_link} 之�將無法通� %{protocol} 拉
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "在賬號中 %{add_ssh_key_link} 之�將無法通� SSH 拉�或推�代碼。"
 
+msgid "Your comment will not be visible to the public."
+msgstr ""
+
 msgid "Your name"
 msgstr "您的�字"
 
+msgid "Your projects"
+msgstr ""
+
+msgid "commit"
+msgstr ""
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "天"
@@ -1437,3 +2192,9 @@ msgid "parent"
 msgid_plural "parents"
 msgstr[0] "父級"
 
+msgid "to help your contributors communicate effectively!"
+msgstr ""
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/locale/zh_TW/gitlab.po b/locale/zh_TW/gitlab.po
index 09c07a83d34..d0c852f35ff 100644
--- a/locale/zh_TW/gitlab.po
+++ b/locale/zh_TW/gitlab.po
@@ -2,8 +2,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab-ee\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-06 08:32+0200\n"
-"PO-Revision-Date: 2017-09-06 06:20-0400\n"
+"POT-Creation-Date: 2017-10-06 22:39+0200\n"
+"PO-Revision-Date: 2017-10-17 13:01-0400\n"
 "Last-Translator: gitlab <mbartlett+crowdin@gitlab.com>\n"
 "Language-Team: Chinese Traditional\n"
 "Language: zh_TW\n"
@@ -20,6 +20,10 @@ msgid "%d commit"
 msgid_plural "%d commits"
 msgstr[0] "%d 個更動 (commit)"
 
+msgid "%d layer"
+msgid_plural "%d layers"
+msgstr[0] ""
+
 msgid "%s additional commit has been omitted to prevent performance issues."
 msgid_plural "%s additional commits have been omitted to prevent performance issues."
 msgstr[0] "因效能考�，�顯示 %s 個更動 (commit)。"
@@ -27,6 +31,9 @@ msgstr[0] "因效能考�，�顯示 %s 個更動 (commit)。"
 msgid "%{commit_author_link} committed %{commit_timeago}"
 msgstr "%{commit_author_link} 在 %{commit_timeago} �交"
 
+msgid "%{number_commits_behind} commits behind %{default_branch}, %{number_commits_ahead} commits ahead"
+msgstr "%{number_commits_behind} 個�後 %{default_branch} 分支的修訂版�交，%{number_commits_ahead} 個超�的修訂版�交"
+
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will allow access on the next attempt."
 msgstr "已失敗 %{number_of_failures} 次，在失敗 %{maximum_failures} 次� GitLab 會�試。"
 
@@ -34,7 +41,7 @@ msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will block
 msgstr "已失敗 %{number_of_failures} 次，在失敗 %{maximum_failures} 次� GitLab 會在 %{number_of_seconds} 秒後�試。"
 
 msgid "%{number_of_failures} of %{maximum_failures} failures. GitLab will not retry automatically. Reset storage information when the problem is resolved."
-msgstr ""
+msgstr "已失敗 %{number_of_failures} / %{maximum_failures} 次，GitLab 將��自動�試。請在確��題解決後手動�置儲存空間資訊。"
 
 msgid "%{storage_name}: failed storage access attempt on host:"
 msgid_plural "%{storage_name}: %{failed_attempts} failed storage access attempts:"
@@ -47,6 +54,12 @@ msgid "1 pipeline"
 msgid_plural "%d pipelines"
 msgstr[0] "%d ��水線"
 
+msgid "1st contribution!"
+msgstr "第一次�作"
+
+msgid "2FA enabled"
+msgstr ""
+
 msgid "A collection of graphs regarding Continuous Integration"
 msgstr "�續整� (CI) 相關的圖表"
 
@@ -54,16 +67,16 @@ msgid "About auto deploy"
 msgstr "關於自動部署"
 
 msgid "Abuse Reports"
-msgstr ""
+msgstr "濫用報告"
 
 msgid "Access Tokens"
-msgstr ""
+msgstr "存�憑證 (access token)"
 
 msgid "Access to failing storages has been temporarily disabled to allow the mount to recover. Reset storage information after the issue has been resolved to allow access again."
 msgstr "已暫時�用失敗的 Git 儲存空間。當儲存空間�復正常後，請�置儲存空間�康指數。"
 
 msgid "Account"
-msgstr ""
+msgstr "帳號"
 
 msgid "Active"
 msgstr "啟用"
@@ -71,12 +84,18 @@ msgstr "啟用"
 msgid "Activity"
 msgstr "活動"
 
+msgid "Add"
+msgstr "增加"
+
 msgid "Add Changelog"
 msgstr "新增更新日誌"
 
 msgid "Add Contribution guide"
 msgstr "新增�作指�"
 
+msgid "Add Group Webhooks and GitLab Enterprise Edition."
+msgstr "加入來自 Webhooks 或者是 GitHub �業版的團隊"
+
 msgid "Add License"
 msgstr "新增授權�款"
 
@@ -89,11 +108,11 @@ msgstr "新增目錄"
 msgid "All"
 msgstr "全部"
 
-msgid "Appearances"
-msgstr ""
+msgid "Appearance"
+msgstr "外觀"
 
 msgid "Applications"
-msgstr ""
+msgstr "應用程�"
 
 msgid "Archived project! Repository is read-only"
 msgstr "此專案已�存�檔案庫 (repository) 為唯讀狀態"
@@ -113,65 +132,95 @@ msgstr "確定��置�康檢查存�憑證 (access token) 嗎？"
 msgid "Are you sure?"
 msgstr "確定嗎？"
 
+msgid "Artifacts"
+msgstr "產物"
+
 msgid "Attach a file by drag &amp; drop or %{upload_link}"
 msgstr "拖放檔案到此處或者 %{upload_link}"
 
-msgid "Authentication log"
-msgstr ""
+msgid "Authentication Log"
+msgstr "é©—è­‰ Log"
+
+msgid "Author"
+msgstr "作者"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name and the %{kubernetes} to work correctly."
+msgstr "自動審查程� & 自動部屬程�需�一個網域和 %{kubernetes} �能�作。"
+
+msgid "Auto Review Apps and Auto Deploy need a domain name to work correctly."
+msgstr "自動審查程� & 自動部屬程�需�一個網域�能正常�作。"
+
+msgid "Auto Review Apps and Auto Deploy need the %{kubernetes} to work correctly."
+msgstr "自動審查程� & 自動部屬程�需� %{kubernetes} �能正常�作。"
+
+msgid "AutoDevOps|Auto DevOps (Beta)"
+msgstr "DevOps 自動化 (測試版)"
+
+msgid "AutoDevOps|Auto DevOps can be activated for this project. It will automatically build, test, and deploy your application based on a predefined CI/CD configuration."
+msgstr "為此專案啟用 「DevOps 自動化�。 它將�據�設的 CI/CD �置自動構建�測試�部屬應用程�。"
+
+msgid "AutoDevOps|Auto DevOps documentation"
+msgstr "「DevOps 自動化� 文件"
+
+msgid "AutoDevOps|Enable in settings"
+msgstr "在設定中啟用"
+
+msgid "AutoDevOps|Learn more in the %{link_to_documentation}"
+msgstr "了解更多於 %{link_to_documentation}"
 
 msgid "Billing"
-msgstr ""
+msgstr "方案"
 
 msgid "BillingPlans|%{group_name} is currently on the %{plan_link} plan."
-msgstr ""
+msgstr "%{group_name} 目�使用 %{plan_link} 方案。"
 
 msgid "BillingPlans|Automatic downgrade and upgrade to some plans is currently not available."
-msgstr ""
+msgstr "目�無法自動�級或�級至其他方案。"
 
 msgid "BillingPlans|Current plan"
-msgstr ""
+msgstr "目�方案"
 
 msgid "BillingPlans|Customer Support"
-msgstr ""
+msgstr "客戶�務"
+
+msgid "BillingPlans|Downgrade"
+msgstr "�級"
 
 msgid "BillingPlans|Learn more about each plan by reading our %{faq_link}."
-msgstr ""
+msgstr "了解更多我們的方案，或是閱讀 %{faq_link}"
 
 msgid "BillingPlans|Manage plan"
-msgstr ""
+msgstr "管�方案"
 
 msgid "BillingPlans|Please contact %{customer_support_link} in that case."
-msgstr ""
+msgstr "請�繫 %{customer_support_link}"
 
 msgid "BillingPlans|See all %{plan_name} features"
-msgstr ""
+msgstr "查看更多 %{plan_name} 功能"
 
 msgid "BillingPlans|This group uses the plan associated with its parent group."
-msgstr ""
+msgstr "此群組使用和上層群組相�的方案。"
 
 msgid "BillingPlans|To manage the plan for this group, visit the billing section of %{parent_billing_page_link}."
-msgstr ""
+msgstr "�管�這個群組的方案，請�覽 %{parent_billing_page_link} 的計費部分。"
 
 msgid "BillingPlans|Upgrade"
-msgstr ""
+msgstr "�級"
 
 msgid "BillingPlans|You are currently on the %{plan_link} plan."
-msgstr ""
+msgstr "你目�正在使用方案 %{plan_link}"
 
 msgid "BillingPlans|frequently asked questions"
-msgstr ""
+msgstr "常見�題"
 
 msgid "BillingPlans|monthly"
-msgstr ""
+msgstr "�個月"
 
 msgid "BillingPlans|paid annually at %{price_per_year}"
-msgstr ""
+msgstr "�年支付 %{price_per_year}"
 
 msgid "BillingPlans|per user"
-msgstr ""
-
-msgid "Billinglans|Downgrade"
-msgstr ""
+msgstr "�個使用者"
 
 msgid "Branch"
 msgid_plural "Branches"
@@ -189,6 +238,90 @@ msgstr "切�分支 (branch)"
 msgid "Branches"
 msgstr "分支 (branch) "
 
+msgid "Branches|Cant find HEAD commit for this branch"
+msgstr "�能找到這個分支的 HEAD 更動。"
+
+msgid "Branches|Compare"
+msgstr "比較"
+
+msgid "Branches|Delete all branches that are merged into '%{default_branch}'"
+msgstr "移除所有已經�併到 %{default_branch} 的分支。"
+
+msgid "Branches|Delete branch"
+msgstr "移除分支"
+
+msgid "Branches|Delete merged branches"
+msgstr "移除已經�併的分支"
+
+msgid "Branches|Delete protected branch"
+msgstr "移除��護的分支"
+
+msgid "Branches|Delete protected branch '%{branch_name}'?"
+msgstr "確定�移除「%{branch_name}�這個��護的分支嗎 ？"
+
+msgid "Branches|Deleting the '%{branch_name}' branch cannot be undone. Are you sure?"
+msgstr "移除 %{branch_name} 分支將無法還原，你確定？"
+
+msgid "Branches|Deleting the merged branches cannot be undone. Are you sure?"
+msgstr "移除已經�併的分支後將無法還原，你確定？"
+
+msgid "Branches|Filter by branch name"
+msgstr "按分支�稱篩�"
+
+msgid "Branches|Merged into %{default_branch}"
+msgstr "�併到 %{default_branch}"
+
+msgid "Branches|New branch"
+msgstr "新增分支"
+
+msgid "Branches|No branches to show"
+msgstr "找�到分支"
+
+msgid "Branches|Once you confirm and press %{delete_protected_branch}, it cannot be undone or recovered."
+msgstr "當你確�並按下 %{delete_protected_branch}，他將無法撤銷或還原。"
+
+msgid "Branches|Only a project master or owner can delete a protected branch"
+msgstr "�有專案管�者或�有者�能刪除被�護的分支。"
+
+msgid "Branches|Protected branches can be managed in %{project_settings_link}"
+msgstr "在 %{project_settings_link} 管���護的分支"
+
+msgid "Branches|Sort by"
+msgstr "排�自"
+
+msgid "Branches|The branch could not be updated automatically because it has diverged from its upstream counterpart."
+msgstr "分支無法自動�交，因為與上游分支��。"
+
+msgid "Branches|The default branch cannot be deleted"
+msgstr "無法刪除�設分支"
+
+msgid "Branches|This branch hasn’t been merged into %{default_branch}."
+msgstr "這個分支尚未�併到 %{default_branch}"
+
+msgid "Branches|To avoid data loss, consider merging this branch before deleting it."
+msgstr "為��資料丟失，請在刪除之��併該分支。"
+
+msgid "Branches|To confirm, type %{branch_name_confirmation}:"
+msgstr "為了確�，請輸入 %{branch_name_confirmation} ："
+
+msgid "Branches|To discard the local changes and overwrite the branch with the upstream version, delete it here and choose 'Update Now' above."
+msgstr "為了�棄目�變更並使用上游版本覆蓋本分支，請先刪除並按下 \"立刻更新\"。"
+
+msgid "Branches|You’re about to permanently delete the protected branch %{branch_name}."
+msgstr "你將�永久刪除��護的 %{branch_name} 分支。"
+
+msgid "Branches|diverged from upstream"
+msgstr "與上游存在差異"
+
+msgid "Branches|merged"
+msgstr "已�併"
+
+msgid "Branches|project settings"
+msgstr "專案設定"
+
+msgid "Branches|protected"
+msgstr "��護的"
+
 msgid "Browse Directory"
 msgstr "�覽目錄"
 
@@ -205,17 +338,23 @@ msgid "ByAuthor|by"
 msgstr "作者："
 
 msgid "CI / CD"
-msgstr ""
+msgstr "CI / CD"
 
 msgid "CI configuration"
 msgstr "CI 組態"
 
+msgid "CICD|Jobs"
+msgstr "作業"
+
 msgid "Cancel"
 msgstr "�消"
 
 msgid "Cancel edit"
 msgstr "�消編輯"
 
+msgid "Change Weight"
+msgstr "變更權�"
+
 msgid "ChangeTypeActionLabel|Pick into branch"
 msgstr "挑�到分支 (branch) "
 
@@ -235,7 +374,7 @@ msgid "Charts"
 msgstr "統計圖"
 
 msgid "Chat"
-msgstr ""
+msgstr "�時通訊"
 
 msgid "Cherry-pick this commit"
 msgstr "挑�此更動記錄 (commit) "
@@ -243,6 +382,9 @@ msgstr "挑�此更動記錄 (commit) "
 msgid "Cherry-pick this merge request"
 msgstr "挑�此�併請求 (merge request) "
 
+msgid "Choose which groups you wish to replicate to this secondary node. Leave blank to replicate all."
+msgstr "�擇哪個群組是你�複製到第二節點的。留白則複製全部。"
+
 msgid "CiStatusLabel|canceled"
 msgstr "已�消"
 
@@ -297,6 +439,135 @@ msgstr "已跳�"
 msgid "CiStatus|running"
 msgstr "執行中"
 
+msgid "Clone repository"
+msgstr "克隆倉庫"
+
+msgid "Close"
+msgstr "關閉"
+
+msgid "ClusterIntegration|A %{link_to_container_project} must have been created under this account"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is disabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster integration is enabled for this project. Disabling this integration will not affect your cluster, it will only temporarily turn off GitLab's connection to it."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster is being created on Google Container Engine..."
+msgstr ""
+
+msgid "ClusterIntegration|Cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Cluster was successfully created on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Copy cluster name"
+msgstr ""
+
+msgid "ClusterIntegration|Create cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Create new cluster on Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Enable cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Google Cloud Platform project ID"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine project"
+msgstr ""
+
+msgid "ClusterIntegration|Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|Learn more about %{link_to_documentation}"
+msgstr ""
+
+msgid "ClusterIntegration|See machine types"
+msgstr ""
+
+msgid "ClusterIntegration|Make sure your account %{link_to_requirements} to create clusters"
+msgstr ""
+
+msgid "ClusterIntegration|Manage your cluster by visiting %{link_gke}"
+msgstr ""
+
+msgid "ClusterIntegration|Number of nodes"
+msgstr ""
+
+msgid "ClusterIntegration|Project namespace (optional, unique)"
+msgstr ""
+
+msgid "ClusterIntegration|Remove cluster integration"
+msgstr ""
+
+msgid "ClusterIntegration|Remove integration"
+msgstr ""
+
+msgid "ClusterIntegration|Removing cluster integration will remove the cluster configuration you have added to this project. It will not delete your project."
+msgstr ""
+
+msgid "ClusterIntegration|Save changes"
+msgstr ""
+
+msgid "ClusterIntegration|See your projects"
+msgstr ""
+
+msgid "ClusterIntegration|See zones"
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong on our end."
+msgstr ""
+
+msgid "ClusterIntegration|Something went wrong while creating your cluster on Google Container Engine."
+msgstr ""
+
+msgid "ClusterIntegration|Please make sure that your Google account meets the following requirements:"
+msgstr ""
+
+msgid "ClusterIntegration|Toggle Cluster"
+msgstr ""
+
+msgid "ClusterIntegration|Read our %{link_to_help_page} on cluster integration."
+msgstr ""
+
+msgid "ClusterIntegration|With a cluster associated to this project, you can use review apps, deploy your applications, run your pipelines, and much more in an easy way."
+msgstr ""
+
+msgid "ClusterIntegration|Your account must have %{link_to_container_engine}"
+msgstr ""
+
+msgid "ClusterIntegration|Zone"
+msgstr ""
+
+msgid "ClusterIntegration|access to Google Container Engine"
+msgstr ""
+
+msgid "ClusterIntegration|cluster"
+msgstr ""
+
+msgid "ClusterIntegration|help page"
+msgstr ""
+
+msgid "ClusterIntegration|meets the requirements"
+msgstr ""
+
+msgid "ClusterIntegration|properly configured"
+msgstr ""
+
 msgid "Comments"
 msgstr "留言"
 
@@ -304,6 +575,9 @@ msgid "Commit"
 msgid_plural "Commits"
 msgstr[0] "更動記錄 (commit) "
 
+msgid "Commit Message"
+msgstr "更動訊�"
+
 msgid "Commit duration in minutes for last 30 commits"
 msgstr "最近 30 次更動花費的時間（分�）"
 
@@ -334,6 +608,48 @@ msgstr "比較"
 msgid "Container Registry"
 msgstr ""
 
+msgid "ContainerRegistry|Created"
+msgstr ""
+
+msgid "ContainerRegistry|First log in to GitLab&rsquo;s Container Registry using your GitLab username and password. If you have %{link_2fa} you need to use a %{link_token}:"
+msgstr ""
+
+msgid "ContainerRegistry|GitLab supports up to 3 levels of image names. The following examples of images are valid for your project:"
+msgstr ""
+
+msgid "ContainerRegistry|How to use the Container Registry"
+msgstr ""
+
+msgid "ContainerRegistry|Learn more about"
+msgstr ""
+
+msgid "ContainerRegistry|No tags in Container Registry for this container image."
+msgstr ""
+
+msgid "ContainerRegistry|Once you log in, you&rsquo;re free to create and upload a container image using the common %{build} and %{push} commands"
+msgstr ""
+
+msgid "ContainerRegistry|Remove repository"
+msgstr ""
+
+msgid "ContainerRegistry|Remove tag"
+msgstr ""
+
+msgid "ContainerRegistry|Size"
+msgstr ""
+
+msgid "ContainerRegistry|Tag"
+msgstr ""
+
+msgid "ContainerRegistry|Tag ID"
+msgstr ""
+
+msgid "ContainerRegistry|Use different image names"
+msgstr ""
+
+msgid "ContainerRegistry|With the Docker Container Registry integrated into GitLab, every project can have its own space to store its Docker images."
+msgstr ""
+
 msgid "Contribution guide"
 msgstr "�作指�"
 
@@ -341,7 +657,7 @@ msgid "Contributors"
 msgstr "�作者"
 
 msgid "Copy SSH public key to clipboard"
-msgstr ""
+msgstr "複製 SSH 公鑰到剪貼簿"
 
 msgid "Copy URL to clipboard"
 msgstr "複製網�到剪貼簿"
@@ -352,9 +668,6 @@ msgstr "複製更動記錄 (commit) 的 SHA 值到剪貼簿"
 msgid "Create New Directory"
 msgstr "建立新目錄"
 
-msgid "Create a new branch"
-msgstr "建立新分支 (branch)"
-
 msgid "Create a personal access token on your account to pull or push via %{protocol}."
 msgstr "建立個人存�憑證 (access token) 以使用 %{protocol} 來上傳 (push) 或下載 (pull) 。"
 
@@ -418,6 +731,12 @@ msgstr "試營�"
 msgid "CycleAnalyticsStage|Test"
 msgstr "測試"
 
+msgid "DashboardProjects|All"
+msgstr "全部"
+
+msgid "DashboardProjects|Personal"
+msgstr "個人"
+
 msgid "Define a custom pattern with cron syntax"
 msgstr "使用 Cron 語法自訂排程"
 
@@ -429,11 +748,14 @@ msgid_plural "Deploys"
 msgstr[0] "部署"
 
 msgid "Deploy Keys"
-msgstr ""
+msgstr "部署金鑰"
 
 msgid "Description"
 msgstr "�述"
 
+msgid "Description templates allow you to define context-specific templates for issue and merge request description fields for your project."
+msgstr "�述範本�許你為項目的議題和�併請求在建立時�擇特定的範本。"
+
 msgid "Details"
 msgstr "細節"
 
@@ -443,6 +765,9 @@ msgstr "目錄�稱"
 msgid "Discard changes"
 msgstr "放棄修改"
 
+msgid "Dismiss Merge Request promotion"
+msgstr "關閉�併請求中的促銷廣告"
+
 msgid "Don't show again"
 msgstr "��顯示"
 
@@ -480,7 +805,7 @@ msgid "Edit Pipeline Schedule %{id}"
 msgstr "編輯 %{id} �水線 (pipeline) 排程"
 
 msgid "Emails"
-msgstr ""
+msgstr "電�郵件"
 
 msgid "EventFilterBy|Filter by all"
 msgstr "顯示全部"
@@ -509,6 +834,9 @@ msgstr "�月執行（�月一日淩晨四點）"
 msgid "Every week (Sundays at 4:00am)"
 msgstr "�週執行（週日淩晨 四點）"
 
+msgid "Explore projects"
+msgstr "�覽項目"
+
 msgid "Failed to change the owner"
 msgstr "無法變更所有權"
 
@@ -540,6 +868,12 @@ msgstr[0] "分支 (fork) "
 msgid "ForkedFromProjectPath|Forked from"
 msgstr "分支 (fork) 自"
 
+msgid "ForkedFromProjectPath|Forked from %{project_name} (deleted)"
+msgstr "從 %{project_name} Fork. (deleted)"
+
+msgid "Format"
+msgstr "格�"
+
 msgid "From issue creation until deploy to production"
 msgstr "從議題 (issue) 建立直到部署至營�環境"
 
@@ -547,10 +881,16 @@ msgid "From merge request merge until deploy to production"
 msgstr "從請求被�併後 (merge request merged) 直到部署至營�環境"
 
 msgid "GPG Keys"
-msgstr ""
+msgstr "GPG 金鑰"
 
 msgid "Geo Nodes"
-msgstr ""
+msgstr "Geo 節點"
+
+msgid "Geo|Groups to replicate"
+msgstr "�複製的群組"
+
+msgid "Geo|Select groups to replicate."
+msgstr "�擇欲複製之群組。"
 
 msgid "Git storage health information has been reset"
 msgstr "Git 儲存空間�康指數已�置"
@@ -564,9 +904,33 @@ msgstr "�往您的分支 (fork) "
 msgid "GoToYourFork|Fork"
 msgstr "�往您的分支 (fork) "
 
-msgid "Group overview"
+msgid "Google authentication is not %{link_to_documentation}. Ask your GitLab administrator if you want to use this service."
 msgstr ""
 
+msgid "GroupSettings|Prevent sharing a project within %{group} with other groups"
+msgstr "�止與其他群組共享 %{group} 中的項目"
+
+msgid "GroupSettings|Share with group lock"
+msgstr "分享群組鎖"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group} and has been overridden on this subgroup."
+msgstr "這個設定已經套用至 %{ancestor_group}，並已經覆蓋此�組的設定。"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. To share projects in this group with another group, ask the owner to override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr "此設定已經套用在 %{ancestor_group}。若�與其他群組共享此群組中的項目，請�繫�有者覆蓋這個設定或者 %{remove_ancestor_share_with_group_lock}"
+
+msgid "GroupSettings|This setting is applied on %{ancestor_group}. You can override the setting or %{remove_ancestor_share_with_group_lock}."
+msgstr "此設定已經套用至 %{ancestor_group}。你�以覆蓋此設定或是 %{remove_ancestor_share_with_group_lock}"
+
+msgid "GroupSettings|This setting will be applied to all subgroups unless overridden by a group owner. Groups that already have access to the project will continue to have access unless removed manually."
+msgstr "此設定將套用在所有�組，除�群組�有者覆蓋。已經有權��覽本項目的群組將���覽，除�手動移除。"
+
+msgid "GroupSettings|cannot be disabled when the parent group \"Share with group lock\" is enabled, except by the owner of the parent group"
+msgstr "無法調用父組的 \"共享群組鎖\"，僅父群組的所有者���作。"
+
+msgid "GroupSettings|remove the share with group lock from %{ancestor_group_name}"
+msgstr "從 %{ancestor_group_name} 中移除共享群組鎖"
+
 msgid "Health Check"
 msgstr "�康檢查"
 
@@ -585,11 +949,8 @@ msgstr "沒有檢測到�康�題"
 msgid "HealthCheck|Unhealthy"
 msgstr "�良"
 
-msgid "Home"
-msgstr "首�"
-
-msgid "Hooks"
-msgstr ""
+msgid "History"
+msgstr "歷�"
 
 msgid "Housekeeping successfully started"
 msgstr "已開始維護"
@@ -597,20 +958,45 @@ msgstr "已開始維護"
 msgid "Import repository"
 msgstr "匯入檔案庫 (repository)"
 
+msgid "Improve Issue boards with GitLab Enterprise Edition."
+msgstr "�助改進 GitLab �業版的�題看�。"
+
+msgid "Improve issues management with Issue weight and GitLab Enterprise Edition."
+msgstr "�助改善 GitLab �業版的�題管�與權�。"
+
+msgid "Improve search with Advanced Global Search and GitLab Enterprise Edition."
+msgstr "�助改進 GitLab �業版的�尋 & 進階全局�尋。"
+
 msgid "Install a Runner compatible with GitLab CI"
 msgstr "安�與 GitLab CI 相容的 Runner"
 
+msgid "Instance"
+msgid_plural "Instances"
+msgstr[0] "實例"
+
 msgid "Interval Pattern"
 msgstr "循環週期"
 
 msgid "Introducing Cycle Analytics"
 msgstr "週期分�簡介"
 
+msgid "Issue board focus mode"
+msgstr "�題看�模�"
+
+msgid "Issue boards with milestones"
+msgstr "�題看� & 里程碑"
+
 msgid "Issue events"
 msgstr "議題 (issue) 事件"
 
+msgid "IssueBoards|Board"
+msgstr "看�"
+
+msgid "IssueBoards|Boards"
+msgstr "看�"
+
 msgid "Issues"
-msgstr ""
+msgstr "議題"
 
 msgid "LFSStatus|Disabled"
 msgstr "�用"
@@ -619,7 +1005,7 @@ msgid "LFSStatus|Enabled"
 msgstr "啟用"
 
 msgid "Labels"
-msgstr ""
+msgstr "標籤"
 
 msgid "Last %d day"
 msgid_plural "Last %d days"
@@ -628,12 +1014,21 @@ msgstr[0] "最近 %d 天"
 msgid "Last Pipeline"
 msgstr "最新�水線 (pipeline) "
 
-msgid "Last Update"
-msgstr "最後更新"
-
 msgid "Last commit"
 msgstr "最後更動記錄 (commit) "
 
+msgid "Last edited %{date}"
+msgstr "上次編輯於 %{date}"
+
+msgid "Last edited by %{name}"
+msgstr "上次編輯由 %{name}"
+
+msgid "Last update"
+msgstr "上次更新"
+
+msgid "Last updated"
+msgstr "上次更新"
+
 msgid "LastPushEvent|You pushed to"
 msgstr "您上傳 (push) 了"
 
@@ -653,39 +1048,51 @@ msgid "Leave project"
 msgstr "退出專案"
 
 msgid "License"
-msgstr ""
+msgstr "授權"
 
 msgid "Limited to showing %d event at most"
 msgid_plural "Limited to showing %d events at most"
 msgstr[0] "�制最多顯示 %d 個事件"
 
+msgid "Lock"
+msgstr "鎖定"
+
+msgid "Locked"
+msgstr "鎖定"
+
 msgid "Locked Files"
-msgstr ""
+msgstr "被鎖定檔案"
 
 msgid "Median"
 msgstr "中�數"
 
 msgid "Members"
-msgstr ""
+msgstr "�員"
 
 msgid "Merge Requests"
-msgstr ""
+msgstr "�併請求 (merge request)"
 
 msgid "Merge events"
 msgstr "�併 (merge) 事件"
 
+msgid "Merge request"
+msgstr "�併請求"
+
 msgid "Messages"
-msgstr ""
+msgstr "公告"
 
 msgid "MissingSSHKeyWarningLink|add an SSH key"
 msgstr "新增 SSH 金鑰"
 
 msgid "Monitoring"
-msgstr ""
+msgstr "監控"
 
 msgid "More information is available|here"
 msgstr "�康檢查"
 
+msgid "Multiple issue boards"
+msgstr "多個�題看�"
+
 msgid "New Issue"
 msgid_plural "New Issues"
 msgstr[0] "建立議題 (issue) "
@@ -717,12 +1124,18 @@ msgstr "新文字片段"
 msgid "New tag"
 msgstr "新增標籤"
 
+msgid "No container images stored for this project. Add one by following the instructions above."
+msgstr ""
+
 msgid "No repository"
 msgstr "找�到檔案庫 (repository)"
 
 msgid "No schedules"
 msgstr "沒有排程"
 
+msgid "None"
+msgstr "ç„¡"
+
 msgid "Not available"
 msgstr "無法使用"
 
@@ -784,25 +1197,46 @@ msgid "NotificationLevel|Watch"
 msgstr "關注"
 
 msgid "Notifications"
-msgstr ""
+msgstr "通知"
 
 msgid "OfSearchInADropdown|Filter"
 msgstr "篩�"
 
+msgid "Only project members can comment."
+msgstr "�有群組�員�能留言。"
+
 msgid "OpenedNDaysAgo|Opened"
 msgstr "開始於"
 
+msgid "Opens in a new window"
+msgstr "於新視窗開啟"
+
 msgid "Options"
 msgstr "�項"
 
 msgid "Overview"
-msgstr ""
+msgstr "總覽"
 
 msgid "Owner"
 msgstr "所有權"
 
+msgid "Pagination|Last »"
+msgstr "尾� »"
+
+msgid "Pagination|Next"
+msgstr "下一�"
+
+msgid "Pagination|Prev"
+msgstr "上一�"
+
+msgid "Pagination|« First"
+msgstr "« 首�"
+
 msgid "Password"
-msgstr ""
+msgstr "密碼"
+
+msgid "People without permission will never get a notification and won\\'t be able to comment."
+msgstr "當使用者沒有權�，將�會收到任何通知以�無法留言"
 
 msgid "Pipeline"
 msgstr "�水線 (pipeline) "
@@ -817,7 +1251,7 @@ msgid "Pipeline Schedules"
 msgstr "�水線 (pipeline) 排程"
 
 msgid "Pipeline quota"
-msgstr ""
+msgstr "�水線��"
 
 msgid "PipelineCharts|Failed:"
 msgstr "失敗："
@@ -883,13 +1317,13 @@ msgid "Pipelines charts"
 msgstr "�水線 (pipeline) 圖表"
 
 msgid "Pipelines for last month"
-msgstr ""
+msgstr "上個月的�水線"
 
 msgid "Pipelines for last week"
-msgstr ""
+msgstr "上週的�水線"
 
 msgid "Pipelines for last year"
-msgstr ""
+msgstr "去年的�水線"
 
 msgid "Pipeline|all"
 msgstr "所有"
@@ -904,13 +1338,10 @@ msgid "Pipeline|with stages"
 msgstr "於階段"
 
 msgid "Preferences"
-msgstr ""
-
-msgid "Profile Settings"
-msgstr ""
+msgstr "�好設定"
 
-msgid "Project"
-msgstr "專案"
+msgid "Profile"
+msgstr "個人資料"
 
 msgid "Project '%{project_name}' queued for deletion."
 msgstr "專案 '%{project_name}' 已加入刪除佇列。"
@@ -942,12 +1373,6 @@ msgstr "專案的匯出連�已失效。請到專案設定中產生新的連�
 msgid "Project export started. A download link will be sent by email."
 msgstr "專案導出已開始。完�後下載連�會�到您的信箱。"
 
-msgid "Project home"
-msgstr "專案首�"
-
-msgid "Project overview"
-msgstr ""
-
 msgid "ProjectActivityRSS|Subscribe"
 msgstr "訂閱"
 
@@ -972,8 +1397,44 @@ msgstr "階段"
 msgid "ProjectNetworkGraph|Graph"
 msgstr "分支圖"
 
+msgid "ProjectSettings|Contact an admin to change this setting."
+msgstr "�絡管�員以變更設定。"
+
+msgid "ProjectSettings|Only signed commits can be pushed to this repository."
+msgstr "�有已簽署的變更�能被推�到倉庫。"
+
+msgid "ProjectSettings|This setting is applied on the server level and can be overridden by an admin."
+msgstr "此設定已經套用於伺�器層級，並且�被管�員覆寫。"
+
+msgid "ProjectSettings|This setting is applied on the server level but has been overridden for this project."
+msgstr "此設定已經套用於伺�器級別，但已經在這個專案被覆寫。"
+
+msgid "ProjectSettings|This setting will be applied to all projects unless overridden by an admin."
+msgstr "此設定將套用於所有專案，除�被管�員覆寫。"
+
+msgid "ProjectsDropdown|Frequently visited"
+msgstr "經常使用"
+
+msgid "ProjectsDropdown|Loading projects"
+msgstr "讀�專案中"
+
+msgid "ProjectsDropdown|Projects you visit often will appear here"
+msgstr "您經常拜訪的專案會顯示在這裡"
+
+msgid "ProjectsDropdown|Search your projects"
+msgstr "�尋您的專案"
+
+msgid "ProjectsDropdown|Something went wrong on our end."
+msgstr "發生了內部錯誤"
+
+msgid "ProjectsDropdown|Sorry, no projects matched your search"
+msgstr "抱歉，沒有符��尋�件的專案"
+
+msgid "ProjectsDropdown|This feature requires browser localStorage support"
+msgstr "此功能需��覽器支� localStorage"
+
 msgid "Push Rules"
-msgstr ""
+msgstr "推� [Push] �則"
 
 msgid "Push events"
 msgstr "推� (push) 事件"
@@ -990,6 +1451,9 @@ msgstr "分支 (branch) "
 msgid "RefSwitcher|Tags"
 msgstr "標籤"
 
+msgid "Registry"
+msgstr "登錄表"
+
 msgid "Related Commits"
 msgstr "相關的更動記錄 (commit) "
 
@@ -1036,7 +1500,10 @@ msgid "Revert this merge request"
 msgstr "還原此�併請求 (merge request) "
 
 msgid "SSH Keys"
-msgstr ""
+msgstr "SSH 金鑰"
+
+msgid "Save changes"
+msgstr "儲存變更"
 
 msgid "Save pipeline schedule"
 msgstr "儲存�水線 (pipeline) 排程"
@@ -1044,6 +1511,9 @@ msgstr "儲存�水線 (pipeline) 排程"
 msgid "Schedule a new pipeline"
 msgstr "建立�水線 (pipeline) 排程"
 
+msgid "Schedules"
+msgstr "排程"
+
 msgid "Scheduling Pipelines"
 msgstr "�水線 (pipeline) 排程"
 
@@ -1056,14 +1526,11 @@ msgstr "�擇下載格�"
 msgid "Select a timezone"
 msgstr "�擇時�"
 
-msgid "Select existing branch"
-msgstr "�擇�有分支 (branch)"
-
 msgid "Select target branch"
 msgstr "�擇目標分支 (branch) "
 
 msgid "Service Templates"
-msgstr ""
+msgstr "�務範本"
 
 msgid "Set a password on your account to pull or push via %{protocol}."
 msgstr "請先設定密碼，�能使用 %{protocol} 來上傳 (push) 或下載 (pull) 。"
@@ -1081,20 +1548,134 @@ msgid "SetPasswordToCloneLink|set a password"
 msgstr "設定密碼"
 
 msgid "Settings"
-msgstr ""
+msgstr "設定"
+
+msgid "Show parent pages"
+msgstr "顯示父��"
+
+msgid "Show parent subgroups"
+msgstr "顯示群組中的�群組"
 
 msgid "Showing %d event"
 msgid_plural "Showing %d events"
 msgstr[0] "顯示 %d 個事件"
 
 msgid "Snippets"
+msgstr "文字片段"
+
+msgid "Something went wrong on our end."
+msgstr ""
+
+msgid "Something went wrong while fetching the projects."
+msgstr ""
+
+msgid "Something went wrong while fetching the registry list."
 msgstr ""
 
+msgid "Something went wrong trying to change the locked state of this ${this.issuableDisplayName(this.issuableType)}"
+msgstr "有個地方出錯了，因為他嘗試去變更 ${this.issuableDisplayName(this.issuableType)} 的鎖定狀態。"
+
+msgid "SortOptions|Access level, ascending"
+msgstr "訪�級別��冪排列"
+
+msgid "SortOptions|Access level, descending"
+msgstr "訪�級別��冪排列"
+
+msgid "SortOptions|Created date"
+msgstr "建立日期"
+
+msgid "SortOptions|Due date"
+msgstr "截止日期"
+
+msgid "SortOptions|Due later"
+msgstr "已截止"
+
+msgid "SortOptions|Due soon"
+msgstr "�將截止"
+
+msgid "SortOptions|Label priority"
+msgstr "標籤優先"
+
+msgid "SortOptions|Largest group"
+msgstr "最大群組"
+
+msgid "SortOptions|Largest repository"
+msgstr "最大儲存庫"
+
+msgid "SortOptions|Last created"
+msgstr "最近建立"
+
+msgid "SortOptions|Last joined"
+msgstr "最近加入"
+
+msgid "SortOptions|Last updated"
+msgstr "最近更新"
+
+msgid "SortOptions|Least popular"
+msgstr "最��歡迎"
+
+msgid "SortOptions|Less weight"
+msgstr "最低權�"
+
+msgid "SortOptions|Milestone"
+msgstr "里程碑"
+
+msgid "SortOptions|Milestone due later"
+msgstr "里程碑截止日期"
+
+msgid "SortOptions|Milestone due soon"
+msgstr "�將截止的里程碑"
+
+msgid "SortOptions|More weight"
+msgstr "更大的權�"
+
+msgid "SortOptions|Most popular"
+msgstr "最�歡迎"
+
+msgid "SortOptions|Name"
+msgstr "�稱"
+
+msgid "SortOptions|Name, ascending"
+msgstr "�稱��冪排列"
+
+msgid "SortOptions|Name, descending"
+msgstr "�稱��冪排列"
+
+msgid "SortOptions|Oldest created"
+msgstr "最早建立"
+
+msgid "SortOptions|Oldest joined"
+msgstr "最早加入"
+
+msgid "SortOptions|Oldest sign in"
+msgstr "最早登入"
+
+msgid "SortOptions|Oldest updated"
+msgstr "最早�交"
+
+msgid "SortOptions|Popularity"
+msgstr "最有人氣"
+
+msgid "SortOptions|Priority"
+msgstr "優先"
+
+msgid "SortOptions|Recent sign in"
+msgstr "最近登入"
+
+msgid "SortOptions|Start later"
+msgstr "�後開始"
+
+msgid "SortOptions|Start soon"
+msgstr "�在開始"
+
+msgid "SortOptions|Weight"
+msgstr "權�"
+
 msgid "Source code"
 msgstr "原始碼"
 
 msgid "Spam Logs"
-msgstr ""
+msgstr "垃圾訊�記錄"
 
 msgid "Specify the following URL during the Runner setup:"
 msgstr "在安� Runner 時指定以下 URL："
@@ -1102,6 +1683,9 @@ msgstr "在安� Runner 時指定以下 URL："
 msgid "StarProject|Star"
 msgstr "收�"
 
+msgid "Starred projects"
+msgstr "星標項目"
+
 msgid "Start a %{new_merge_request} with these changes"
 msgstr "以這些改動建立一個新的 %{new_merge_request} "
 
@@ -1111,6 +1695,9 @@ msgstr "å•Ÿå‹• Runner!"
 msgid "Switch branch/tag"
 msgstr "切�分支 (branch) 或標籤"
 
+msgid "System Hooks"
+msgstr "系統鉤�"
+
 msgid "Tag"
 msgid_plural "Tags"
 msgstr[0] "標籤"
@@ -1124,6 +1711,12 @@ msgstr "目標分支 (branch) "
 msgid "Team"
 msgstr "團隊"
 
+msgid "Thanks! Don't show me this again"
+msgstr "感��請���次顯示"
+
+msgid "The Advanced Global Search in GitLab is a powerful search service that saves you time. Instead of creating duplicate code and wasting time, you can now search for code within other teams that can help your own project."
+msgstr "GitLab 的進階全局�尋功能是�常強大的�尋�務。您�以�尋其他團隊的代碼以幫助您完善自己項目中的代碼。從而��建立�複的代碼浪費時間。"
+
 msgid "The coding stage shows the time from the first commit to creating the merge request. The data will automatically be added here once you create your first merge request."
 msgstr "程�開發階段顯示從第一次更動記錄 (commit) 到建立�併請求 (merge request) 的時間。建立第一個�併請求後，資料將自動填入。"
 
@@ -1175,9 +1768,24 @@ msgstr "中ä½�數是一個數列中最中間的值。例如在 3ã€�5ã€�9 之間ï
 msgid "There are problems accessing Git storage: "
 msgstr "存� Git 儲存空間時出��題："
 
+msgid "This is a confidential issue."
+msgstr "這是個隱密�題。"
+
+msgid "This is the author's first Merge Request to this project."
+msgstr "這是作者第一次�併請求至本專案。"
+
+msgid "This issue is confidential and locked."
+msgstr "這個�題是�密且鎖定的。"
+
+msgid "This issue is locked."
+msgstr "這個�題已被鎖定。"
+
 msgid "This means you can not push code until you create an empty repository or import existing one."
 msgstr "這代表在您建立一個空的檔案庫 (repository) 或是匯入一個�存的檔案庫之�，您將無法上傳更新 (push) 。"
 
+msgid "This merge request is locked."
+msgstr "這個�併請求已被鎖定。"
+
 msgid "Time before an issue gets scheduled"
 msgstr "議題 (issue) 被列入日程表的時間"
 
@@ -1256,9 +1864,6 @@ msgstr " 1 個月�"
 msgid "Timeago|a week ago"
 msgstr " 1 週�"
 
-msgid "Timeago|a while"
-msgstr "剛剛"
-
 msgid "Timeago|a year ago"
 msgstr " 1 年�"
 
@@ -1310,6 +1915,9 @@ msgstr " 1 週後"
 msgid "Timeago|in 1 year"
 msgstr " 1 年後"
 
+msgid "Timeago|in a while"
+msgstr "剛剛"
+
 msgid "Timeago|less than a minute ago"
 msgstr "�到 1 分��"
 
@@ -1330,9 +1938,33 @@ msgstr "總時間"
 msgid "Total test time for all commits/merges"
 msgstr "�併 (merge) 與更動記錄 (commit) 的總測試時間"
 
+msgid "Track activity with Contribution Analytics."
+msgstr "追蹤分�貢�與活動。"
+
+msgid "Unlock"
+msgstr "解鎖"
+
+msgid "Unlocked"
+msgstr "已解鎖"
+
 msgid "Unstar"
 msgstr "�消收�"
 
+msgid "Upgrade your plan to activate Advanced Global Search."
+msgstr "�級您的方案以啟用進階全局�尋。"
+
+msgid "Upgrade your plan to activate Contribution Analytics."
+msgstr "�級您的方案以啟用貢�分�。"
+
+msgid "Upgrade your plan to activate Group Webhooks."
+msgstr "�級您的方案以啟用群組 Webhooks。"
+
+msgid "Upgrade your plan to activate Issue weight."
+msgstr "�級您的方案以啟用�題權�。"
+
+msgid "Upgrade your plan to improve Issue boards."
+msgstr "�級您的方案以使用�題看版"
+
 msgid "Upload New File"
 msgstr "上傳新檔案"
 
@@ -1348,9 +1980,15 @@ msgstr "在安��程中使用此註冊憑證 (registration token)："
 msgid "Use your global notification setting"
 msgstr "使用全域通知設定"
 
+msgid "View file @ "
+msgstr "�覽檔案 @ "
+
 msgid "View open merge request"
 msgstr "查看此分支的�併請求 (merge request)"
 
+msgid "View replaced file @ "
+msgstr "�覽已替�檔案 @ "
+
 msgid "VisibilityLevel|Internal"
 msgstr "內部"
 
@@ -1369,8 +2007,116 @@ msgstr "權��足。如需查看相關資料，請�管�員申請權�。
 msgid "We don't have enough data to show this stage."
 msgstr "因該階段的資料�足而無法顯示相關資訊"
 
+msgid "Webhooks allow you to trigger a URL if, for example, new code is pushed or a new issue is created. You can configure webhooks to listen for specific events like pushes, issues or merge requests. Group webhooks will apply to all projects in a group, allowing you to standardize webhook functionality across your entire group."
+msgstr "如果有新的推�或新的议题，Webhook 将自动触�您设置 URL。 您�以�置 Webhook �监�特定事件，如推��议题或�并请求。 群组 Webhook 将适用于团队中的所有项目，并�许您设置整个团队中的 Webhook 。"
+
+msgid "Weight"
+msgstr "權�"
+
 msgid "Wiki"
-msgstr ""
+msgstr "Wiki"
+
+msgid "WikiClone|Clone your wiki"
+msgstr "克隆你的維基"
+
+msgid "WikiClone|Git Access"
+msgstr "Git 讀�"
+
+msgid "WikiClone|Install Gollum"
+msgstr "安� Gollum"
+
+msgid "WikiClone|It is recommended to install %{markdown} so that GFM features render locally:"
+msgstr "它被推薦安� %{markdown} 所以那 GFM 功能在本機呈�："
+
+msgid "WikiClone|Start Gollum and edit locally"
+msgstr "開始你的 Gollum 並在本機編輯。"
+
+msgid "WikiEmptyPageError|You are not allowed to create wiki pages"
+msgstr "你沒有權�去建立維基��"
+
+msgid "WikiHistoricalPage|This is an old version of this page."
+msgstr "這是這個��較舊的版本。"
+
+msgid "WikiHistoricalPage|You can view the %{most_recent_link} or browse the %{history_link}."
+msgstr "你�以查看 %{most_recent_link} 或是�覽 %{history_link} 。"
+
+msgid "WikiHistoricalPage|history"
+msgstr "歷�"
+
+msgid "WikiHistoricalPage|most recent version"
+msgstr "最新版本"
+
+msgid "WikiMarkdownDocs|More examples are in the %{docs_link}"
+msgstr "更多範例在 %{docs_link}"
+
+msgid "WikiMarkdownDocs|documentation"
+msgstr "文件"
+
+msgid "WikiMarkdownTip|To link to a (new) page, simply type %{link_example}"
+msgstr "若�連�到一個新的��，��簡單的輸入 %{link_example}。"
+
+msgid "WikiNewPagePlaceholder|how-to-setup"
+msgstr "如何安�"
+
+msgid "WikiNewPageTip|Tip: You can specify the full path for the new file. We will automatically create any missing directories."
+msgstr "��示： 你�以指定新檔案的絕�路徑。我們會自動建立所有�存在的目錄。"
+
+msgid "WikiNewPageTitle|New Wiki Page"
+msgstr "新的維基��"
+
+msgid "WikiPageConfirmDelete|Are you sure you want to delete this page?"
+msgstr "你確定�刪除這個��？"
+
+msgid "WikiPageConflictMessage|Someone edited the page the same time you did. Please check out %{page_link} and make sure your changes will not unintentionally remove theirs."
+msgstr "�個人在�一時間跟你一起編輯了這個��。請檢查 %{page_link} 並確定你的變更並沒有被他們無�中移除。"
+
+msgid "WikiPageConflictMessage|the page"
+msgstr "此��"
+
+msgid "WikiPageCreate|Create %{page_title}"
+msgstr "建立 %{page_title}"
+
+msgid "WikiPageEdit|Update %{page_title}"
+msgstr "æ›´æ–° %{page_title}"
+
+msgid "WikiPage|Page slug"
+msgstr "�� slug"
+
+msgid "WikiPage|Write your content or drag files here..."
+msgstr "寫上你的內容或拖曳檔案到這..."
+
+msgid "Wiki|Create Page"
+msgstr "建立��"
+
+msgid "Wiki|Create page"
+msgstr "建立��"
+
+msgid "Wiki|Edit Page"
+msgstr "編輯��"
+
+msgid "Wiki|Empty page"
+msgstr "空白��"
+
+msgid "Wiki|More Pages"
+msgstr "更多��"
+
+msgid "Wiki|New page"
+msgstr "新��"
+
+msgid "Wiki|Page history"
+msgstr "歷���"
+
+msgid "Wiki|Page version"
+msgstr "��版本"
+
+msgid "Wiki|Pages"
+msgstr "��"
+
+msgid "Wiki|Wiki Pages"
+msgstr "維基��"
+
+msgid "With contribution analytics you can have an overview for the activity of issues, merge requests and push events of your organization and its members."
+msgstr "��貢�分�，您�以分�您的組織�其�員的�題��併請求和推�活動。"
 
 msgid "Withdraw Access Request"
 msgstr "�消權�申請"
@@ -1420,9 +2166,18 @@ msgstr "在帳號上 %{set_password_link} 之�， 將無法使用 %{protocol}
 msgid "You won't be able to pull or push project code via SSH until you %{add_ssh_key_link} to your profile"
 msgstr "在個人帳號中 %{add_ssh_key_link} 之�， 將無法使用 SSH 上傳 (push) 或下載 (pull) 程�碼。"
 
+msgid "Your comment will not be visible to the public."
+msgstr "你的留言將�會被公開。"
+
 msgid "Your name"
 msgstr "您的�字"
 
+msgid "Your projects"
+msgstr "你的計劃"
+
+msgid "commit"
+msgstr "æ›´å‹•"
+
 msgid "day"
 msgid_plural "days"
 msgstr[0] "天"
@@ -1437,3 +2192,9 @@ msgid "parent"
 msgid_plural "parents"
 msgstr[0] "上層"
 
+msgid "to help your contributors communicate effectively!"
+msgstr "幫助你的貢�者進行有效的�通�"
+
+msgid "personal access token"
+msgstr ""
+
diff --git a/package.json b/package.json
index feae6ca9748..e607981143d 100644
--- a/package.json
+++ b/package.json
@@ -8,10 +8,12 @@
     "karma": "karma start config/karma.config.js --single-run",
     "karma-coverage": "BABEL_ENV=coverage karma start config/karma.config.js --single-run",
     "karma-start": "karma start config/karma.config.js",
+    "svg": "node config/svg.config.js",
     "webpack": "webpack --config config/webpack.config.js",
     "webpack-prod": "NODE_ENV=production webpack --config config/webpack.config.js"
   },
   "dependencies": {
+    "autosize": "^4.0.0",
     "axios": "^0.16.2",
     "babel-core": "^6.22.1",
     "babel-eslint": "^7.2.1",
@@ -28,12 +30,13 @@
     "css-loader": "^0.28.0",
     "d3": "^3.5.11",
     "deckar01-task_list": "^2.0.0",
-    "document-register-element": "^1.3.0",
+    "document-register-element": "1.3.0",
     "dropzone": "^4.2.0",
     "emoji-unicode-version": "^0.2.1",
     "eslint-plugin-html": "^2.0.1",
     "exports-loader": "^0.6.4",
     "file-loader": "^0.11.1",
+    "fuzzaldrin-plus": "^0.5.0",
     "imports-loader": "^0.7.1",
     "jed": "^1.1.1",
     "jquery": "^2.2.1",
@@ -42,10 +45,10 @@
     "jszip": "^3.1.3",
     "jszip-utils": "^0.0.2",
     "marked": "^0.3.6",
-    "monaco-editor": "0.8.3",
+    "monaco-editor": "0.10.0",
     "mousetrap": "^1.4.6",
     "name-all-modules-plugin": "^1.0.1",
-    "pikaday": "^1.5.1",
+    "pikaday": "^1.6.1",
     "prismjs": "^1.6.0",
     "raphael": "^2.2.7",
     "raven-js": "^3.14.0",
@@ -53,6 +56,7 @@
     "react-dev-utils": "^0.5.2",
     "select2": "3.5.2-browserify",
     "sql.js": "^0.4.0",
+    "svg4everybody": "2.1.9",
     "three": "^0.84.0",
     "three-orbit-controls": "^82.1.0",
     "three-stl-loader": "^1.0.4",
@@ -60,11 +64,11 @@
     "underscore": "^1.8.3",
     "url-loader": "^0.5.8",
     "visibilityjs": "^1.2.4",
-    "vue": "^2.2.6",
+    "vue": "^2.5.2",
     "vue-loader": "^11.3.4",
     "vue-resource": "^1.3.4",
-    "vue-template-compiler": "^2.2.6",
-    "vuex": "^2.3.1",
+    "vue-template-compiler": "^2.5.2",
+    "vuex": "^3.0.0",
     "webpack": "^3.5.5",
     "webpack-bundle-analyzer": "^2.8.2",
     "webpack-stats-plugin": "^0.1.5"
@@ -78,6 +82,7 @@
     "eslint-plugin-import": "^2.2.0",
     "eslint-plugin-jasmine": "^2.1.0",
     "eslint-plugin-promise": "^3.5.0",
+    "gitlab-svgs": "https://gitlab.com/gitlab-org/gitlab-svgs.git",
     "istanbul": "^0.4.5",
     "jasmine-core": "^2.6.3",
     "jasmine-jquery": "^2.1.1",
diff --git a/qa/Gemfile b/qa/Gemfile
index 5d089a45934..ff29824529f 100644
--- a/qa/Gemfile
+++ b/qa/Gemfile
@@ -1,5 +1,6 @@
 source 'https://rubygems.org'
 
+gem 'pry-byebug', '~> 3.4.1', platform: :mri
 gem 'capybara', '~> 2.12.1'
 gem 'capybara-screenshot', '~> 1.0.14'
 gem 'rake', '~> 12.0.0'
diff --git a/qa/Gemfile.lock b/qa/Gemfile.lock
index 4dd71aa5010..22d12b479cb 100644
--- a/qa/Gemfile.lock
+++ b/qa/Gemfile.lock
@@ -3,6 +3,7 @@ GEM
   specs:
     addressable (2.5.0)
       public_suffix (~> 2.0, >= 2.0.2)
+    byebug (9.0.6)
     capybara (2.12.1)
       addressable
       mime-types (>= 1.16)
@@ -13,22 +14,27 @@ GEM
     capybara-screenshot (1.0.14)
       capybara (>= 1.0, < 3)
       launchy
-    capybara-webkit (1.12.0)
-      capybara (>= 2.3.0, < 2.13.0)
-      json
     childprocess (0.7.0)
       ffi (~> 1.0, >= 1.0.11)
+    coderay (1.1.1)
     diff-lcs (1.3)
     ffi (1.9.18)
-    json (2.0.3)
     launchy (2.4.3)
       addressable (~> 2.3)
+    method_source (0.8.2)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
-    mini_portile2 (2.1.0)
-    nokogiri (1.7.0.1)
-      mini_portile2 (~> 2.1.0)
+    mini_portile2 (2.3.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
+    pry (0.10.4)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
+      slop (~> 3.4)
+    pry-byebug (3.4.2)
+      byebug (~> 9.0)
+      pry (~> 0.10)
     public_suffix (2.0.5)
     rack (2.0.1)
     rack-test (0.6.3)
@@ -52,6 +58,7 @@ GEM
       childprocess (~> 0.5)
       rubyzip (~> 1.0)
       websocket (~> 1.0)
+    slop (3.6.0)
     websocket (1.2.4)
     xpath (2.0.0)
       nokogiri (~> 1.3)
@@ -62,10 +69,10 @@ PLATFORMS
 DEPENDENCIES
   capybara (~> 2.12.1)
   capybara-screenshot (~> 1.0.14)
-  capybara-webkit (~> 1.12.0)
+  pry-byebug (~> 3.4.1)
   rake (~> 12.0.0)
   rspec (~> 3.5)
   selenium-webdriver (~> 2.53)
 
 BUNDLED WITH
-   1.14.6
+   1.15.4
diff --git a/qa/README.md b/qa/README.md
index b6b5a76f1d3..1cfbbdd9d42 100644
--- a/qa/README.md
+++ b/qa/README.md
@@ -1,10 +1,10 @@
-## Integration tests for GitLab
+# GitLab QA - Integration tests for GitLab
 
 This directory contains integration tests for GitLab.
 
-It is part of [GitLab QA project](https://gitlab.com/gitlab-org/gitlab-qa).
+It is part of the [GitLab QA project](https://gitlab.com/gitlab-org/gitlab-qa).
 
-## What GitLab QA is?
+## What is it?
 
 GitLab QA is an integration tests suite for GitLab.
 
@@ -16,3 +16,38 @@ against any existing instance.
 1. When we release a new version of GitLab, we build a Docker images for it.
 1. Along with GitLab Docker Images we also build and publish GitLab QA images.
 1. GitLab QA project uses these images to execute integration tests.
+
+## How can I use it?
+
+You can use GitLab QA to exercise tests on any live instance! For example, the
+following call would login to a local [GDK] instance and run all specs in
+`qa/specs/features`:
+
+```
+bin/qa Test::Instance http://localhost:3000
+```
+
+### Running specific tests
+
+You can also supply specific tests to run as another parameter. For example, to
+test the EE license specs, you can run:
+
+```
+EE_LICENSE="<YOUR LICENSE KEY>" bin/qa Test::Instance http://localhost qa/ee
+```
+
+### Overriding the authenticated user
+
+Unless told otherwise, the QA tests will run as the default `root` user seeded
+by the GDK.
+
+If you need to authenticate as a different user, you can provide the
+`GITLAB_USERNAME` and `GITLAB_PASSWORD` environment variables:
+
+```
+GITLAB_USERNAME=jsmith GITLAB_PASSWORD=password bin/qa Test::Instance https://gitlab.example.com
+```
+
+All [supported environment variables are here](https://gitlab.com/gitlab-org/gitlab-qa#supported-environment-variables).
+
+[GDK]: https://gitlab.com/gitlab-org/gitlab-development-kit/
diff --git a/qa/qa.rb b/qa/qa.rb
index db9d8c42fde..e8689a44f4d 100644
--- a/qa/qa.rb
+++ b/qa/qa.rb
@@ -8,6 +8,7 @@ module QA
     autoload :Release, 'qa/runtime/release'
     autoload :User, 'qa/runtime/user'
     autoload :Namespace, 'qa/runtime/namespace'
+    autoload :Scenario, 'qa/runtime/scenario'
   end
 
   ##
@@ -18,6 +19,7 @@ module QA
     # Support files
     #
     autoload :Actable, 'qa/scenario/actable'
+    autoload :Entrypoint, 'qa/scenario/entrypoint'
     autoload :Template, 'qa/scenario/template'
 
     ##
@@ -25,15 +27,27 @@ module QA
     #
     module Test
       autoload :Instance, 'qa/scenario/test/instance'
+
+      module Integration
+        autoload :Mattermost, 'qa/scenario/test/integration/mattermost'
+      end
     end
 
     ##
     # GitLab instance scenarios.
     #
     module Gitlab
+      module Group
+        autoload :Create, 'qa/scenario/gitlab/group/create'
+      end
+
       module Project
         autoload :Create, 'qa/scenario/gitlab/project/create'
       end
+
+      module Sandbox
+        autoload :Prepare, 'qa/scenario/gitlab/sandbox/prepare'
+      end
     end
   end
 
@@ -55,6 +69,7 @@ module QA
     end
 
     module Group
+      autoload :New, 'qa/page/group/new'
       autoload :Show, 'qa/page/group/show'
     end
 
@@ -66,6 +81,11 @@ module QA
     module Admin
       autoload :Menu, 'qa/page/admin/menu'
     end
+
+    module Mattermost
+      autoload :Main, 'qa/page/mattermost/main'
+      autoload :Login, 'qa/page/mattermost/login'
+    end
   end
 
   ##
diff --git a/qa/qa/page/admin/menu.rb b/qa/qa/page/admin/menu.rb
index b01a4e10f93..baa06b1c75e 100644
--- a/qa/qa/page/admin/menu.rb
+++ b/qa/qa/page/admin/menu.rb
@@ -3,15 +3,8 @@ module QA
     module Admin
       class Menu < Page::Base
         def go_to_license
-          within_middle_menu { click_link 'License' }
-        end
-
-        private
-
-        def within_middle_menu
-          page.within('.nav-control') do
-            yield
-          end
+          link = find_link 'License'
+          link.click
         end
       end
     end
diff --git a/qa/qa/page/dashboard/groups.rb b/qa/qa/page/dashboard/groups.rb
index 3690f40dcfe..083d2e1ab16 100644
--- a/qa/qa/page/dashboard/groups.rb
+++ b/qa/qa/page/dashboard/groups.rb
@@ -2,19 +2,22 @@ module QA
   module Page
     module Dashboard
       class Groups < Page::Base
-        def prepare_test_namespace
-          if page.has_content?(Runtime::Namespace.name)
-            return click_link(Runtime::Namespace.name)
-          end
+        def filter_by_name(name)
+          fill_in 'Filter by name...', with: name
+        end
 
-          click_on 'New group'
+        def has_group?(name)
+          filter_by_name(name)
+
+          page.has_link?(name)
+        end
 
-          fill_in 'group_path', with: Runtime::Namespace.name
-          fill_in 'group_description',
-                  with: "QA test run at #{Runtime::Namespace.time}"
-          choose 'Private'
+        def go_to_group(name)
+          click_link name
+        end
 
-          click_button 'Create group'
+        def go_to_new_group
+          click_on 'New group'
         end
       end
     end
diff --git a/qa/qa/page/group/new.rb b/qa/qa/page/group/new.rb
new file mode 100644
index 00000000000..cb743a7bf11
--- /dev/null
+++ b/qa/qa/page/group/new.rb
@@ -0,0 +1,23 @@
+module QA
+  module Page
+    module Group
+      class New < Page::Base
+        def set_path(path)
+          fill_in 'group_path', with: path
+        end
+
+        def set_description(description)
+          fill_in 'group_description', with: description
+        end
+
+        def set_visibility(visibility)
+          choose visibility
+        end
+
+        def create
+          click_button 'Create group'
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/page/group/show.rb b/qa/qa/page/group/show.rb
index 296c311d7c6..8080deda675 100644
--- a/qa/qa/page/group/show.rb
+++ b/qa/qa/page/group/show.rb
@@ -2,8 +2,28 @@ module QA
   module Page
     module Group
       class Show < Page::Base
+        def go_to_subgroup(name)
+          click_link name
+        end
+
+        def has_subgroup?(name)
+          page.has_link?(name)
+        end
+
+        def go_to_new_subgroup
+          within '.new-project-subgroup' do
+            find('.dropdown-toggle').click
+            find("li[data-value='new-subgroup']").click
+          end
+          find("input[data-action='new-subgroup']").click
+        end
+
         def go_to_new_project
-          click_link 'New Project'
+          within '.new-project-subgroup' do
+            find('.dropdown-toggle').click
+            find("li[data-value='new-project']").click
+          end
+          find("input[data-action='new-project']").click
         end
       end
     end
diff --git a/qa/qa/page/main/menu.rb b/qa/qa/page/main/menu.rb
index 7ce4e9009f5..178c5ea6930 100644
--- a/qa/qa/page/main/menu.rb
+++ b/qa/qa/page/main/menu.rb
@@ -3,20 +3,19 @@ module QA
     module Main
       class Menu < Page::Base
         def go_to_groups
-          within_global_menu { click_link 'Groups' }
+          within_top_menu { click_link 'Groups' }
         end
 
         def go_to_projects
-          within_global_menu { click_link 'Projects' }
+          within_top_menu { click_link 'Projects' }
         end
 
         def go_to_admin_area
-          within_user_menu { click_link 'Admin area' }
+          within_top_menu { find('.admin-icon').click }
         end
 
         def sign_out
           within_user_menu do
-            find('.header-user-dropdown-toggle').click
             click_link('Sign out')
           end
         end
@@ -27,17 +26,19 @@ module QA
 
         private
 
-        def within_global_menu
-          find('.global-dropdown-toggle').click
-
-          page.within('.global-dropdown-menu') do
+        def within_top_menu
+          page.within('.navbar') do
             yield
           end
         end
 
         def within_user_menu
-          page.within('.navbar-nav') do
-            yield
+          within_top_menu do
+            find('.header-user-dropdown-toggle').click
+
+            page.within('.dropdown-menu-nav') do
+              yield
+            end
           end
         end
       end
diff --git a/qa/qa/page/mattermost/login.rb b/qa/qa/page/mattermost/login.rb
new file mode 100644
index 00000000000..2001dc5b230
--- /dev/null
+++ b/qa/qa/page/mattermost/login.rb
@@ -0,0 +1,19 @@
+module QA
+  module Page
+    module Mattermost
+      class Login < Page::Base
+        def initialize
+          visit(Runtime::Scenario.mattermost + '/login')
+        end
+
+        def sign_in_using_oauth
+          click_link class: 'btn btn-custom-login gitlab'
+
+          if page.has_content?('Authorize GitLab Mattermost to use your account?')
+            click_button 'Authorize'
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/page/mattermost/main.rb b/qa/qa/page/mattermost/main.rb
new file mode 100644
index 00000000000..e636d7676f4
--- /dev/null
+++ b/qa/qa/page/mattermost/main.rb
@@ -0,0 +1,11 @@
+module QA
+  module Page
+    module Mattermost
+      class Main < Page::Base
+        def initialize
+          visit(Runtime::Scenario.mattermost)
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/page/project/show.rb b/qa/qa/page/project/show.rb
index 56a270d8fcc..68d9597c4d2 100644
--- a/qa/qa/page/project/show.rb
+++ b/qa/qa/page/project/show.rb
@@ -5,8 +5,8 @@ module QA
         def choose_repository_clone_http
           find('#clone-dropdown').click
 
-          page.within('#clone-dropdown') do
-            find('span', text: 'HTTP').click
+          page.within('.clone-options-dropdown') do
+            click_link('HTTP')
           end
         end
 
diff --git a/qa/qa/runtime/namespace.rb b/qa/qa/runtime/namespace.rb
index e4910b63a14..b00e925986b 100644
--- a/qa/qa/runtime/namespace.rb
+++ b/qa/qa/runtime/namespace.rb
@@ -8,7 +8,11 @@ module QA
       end
 
       def name
-        'qa_test_' + time.strftime('%d_%m_%Y_%H-%M-%S')
+        'qa-test-' + time.strftime('%d-%m-%Y-%H-%M-%S')
+      end
+
+      def sandbox_name
+        'gitlab-qa-sandbox'
       end
     end
   end
diff --git a/qa/qa/runtime/scenario.rb b/qa/qa/runtime/scenario.rb
new file mode 100644
index 00000000000..0c5e9787e17
--- /dev/null
+++ b/qa/qa/runtime/scenario.rb
@@ -0,0 +1,8 @@
+module QA
+  module Runtime
+    module Scenario
+      extend self
+      attr_accessor :mattermost
+    end
+  end
+end
diff --git a/qa/qa/runtime/user.rb b/qa/qa/runtime/user.rb
index 12ceda015f0..60027c89ab1 100644
--- a/qa/qa/runtime/user.rb
+++ b/qa/qa/runtime/user.rb
@@ -8,7 +8,7 @@ module QA
       end
 
       def password
-        ENV['GITLAB_PASSWORD'] || 'test1234'
+        ENV['GITLAB_PASSWORD'] || '5iveL!fe'
       end
     end
   end
diff --git a/qa/qa/scenario/entrypoint.rb b/qa/qa/scenario/entrypoint.rb
new file mode 100644
index 00000000000..33cb2696f8f
--- /dev/null
+++ b/qa/qa/scenario/entrypoint.rb
@@ -0,0 +1,36 @@
+module QA
+  module Scenario
+    ##
+    # Base class for running the suite against any GitLab instance,
+    # including staging and on-premises installation.
+    #
+    class Entrypoint < Template
+      def self.tags(*tags)
+        @tags = tags
+      end
+
+      def self.get_tags
+        @tags
+      end
+
+      def perform(address, *files)
+        Specs::Config.perform do |specs|
+          specs.address = address
+        end
+
+        ##
+        # Perform before hooks, which are different for CE and EE
+        #
+        Runtime::Release.perform_before_hooks
+
+        Specs::Runner.perform do |specs|
+          specs.rspec(
+            tty: true,
+            tags: self.class.get_tags,
+            files: files.any? ? files : 'qa/specs/features'
+          )
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/scenario/gitlab/group/create.rb b/qa/qa/scenario/gitlab/group/create.rb
new file mode 100644
index 00000000000..8e6c7c7ad80
--- /dev/null
+++ b/qa/qa/scenario/gitlab/group/create.rb
@@ -0,0 +1,27 @@
+require 'securerandom'
+
+module QA
+  module Scenario
+    module Gitlab
+      module Group
+        class Create < Scenario::Template
+          attr_writer :path, :description
+
+          def initialize
+            @path = Runtime::Namespace.name
+            @description = "QA test run at #{Runtime::Namespace.time}"
+          end
+
+          def perform
+            Page::Group::New.perform do |group|
+              group.set_path(@path)
+              group.set_description(@description)
+              group.set_visibility('Private')
+              group.create
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/scenario/gitlab/project/create.rb b/qa/qa/scenario/gitlab/project/create.rb
index b860701c304..bb3b9e19c0f 100644
--- a/qa/qa/scenario/gitlab/project/create.rb
+++ b/qa/qa/scenario/gitlab/project/create.rb
@@ -12,9 +12,21 @@ module QA
           end
 
           def perform
-            Page::Main::Menu.act { go_to_groups }
-            Page::Dashboard::Groups.act { prepare_test_namespace }
-            Page::Group::Show.act { go_to_new_project }
+            Scenario::Gitlab::Sandbox::Prepare.perform
+
+            Page::Group::Show.perform do |page|
+              if page.has_subgroup?(Runtime::Namespace.name)
+                page.go_to_subgroup(Runtime::Namespace.name)
+              else
+                page.go_to_new_subgroup
+
+                Scenario::Gitlab::Group::Create.perform do |group|
+                  group.path = Runtime::Namespace.name
+                end
+              end
+
+              page.go_to_new_project
+            end
 
             Page::Project::New.perform do |page|
               page.choose_test_namespace
diff --git a/qa/qa/scenario/gitlab/sandbox/prepare.rb b/qa/qa/scenario/gitlab/sandbox/prepare.rb
new file mode 100644
index 00000000000..990de456e20
--- /dev/null
+++ b/qa/qa/scenario/gitlab/sandbox/prepare.rb
@@ -0,0 +1,28 @@
+module QA
+  module Scenario
+    module Gitlab
+      module Sandbox
+        # Ensure we're in our sandbox namespace, either by navigating to it or
+        # by creating it if it doesn't yet exist
+        class Prepare < Scenario::Template
+          def perform
+            Page::Main::Menu.act { go_to_groups }
+
+            Page::Dashboard::Groups.perform do |page|
+              if page.has_group?(Runtime::Namespace.sandbox_name)
+                page.go_to_group(Runtime::Namespace.sandbox_name)
+              else
+                page.go_to_new_group
+
+                Scenario::Gitlab::Group::Create.perform do |group|
+                  group.path = Runtime::Namespace.sandbox_name
+                  group.description = 'QA sandbox'
+                end
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/scenario/test/instance.rb b/qa/qa/scenario/test/instance.rb
index 689292bc60b..e2a1f6bf2bd 100644
--- a/qa/qa/scenario/test/instance.rb
+++ b/qa/qa/scenario/test/instance.rb
@@ -5,21 +5,8 @@ module QA
       # Run test suite against any GitLab instance,
       # including staging and on-premises installation.
       #
-      class Instance < Scenario::Template
-        def perform(address, *files)
-          Specs::Config.perform do |specs|
-            specs.address = address
-          end
-
-          ##
-          # Perform before hooks, which are different for CE and EE
-          #
-          Runtime::Release.perform_before_hooks
-
-          Specs::Runner.perform do |specs|
-            specs.rspec('--tty', files.any? ? files : 'qa/specs/features')
-          end
-        end
+      class Instance < Entrypoint
+        tags :core
       end
     end
   end
diff --git a/qa/qa/scenario/test/integration/mattermost.rb b/qa/qa/scenario/test/integration/mattermost.rb
new file mode 100644
index 00000000000..9a84e5c8fd8
--- /dev/null
+++ b/qa/qa/scenario/test/integration/mattermost.rb
@@ -0,0 +1,20 @@
+module QA
+  module Scenario
+    module Test
+      module Integration
+        ##
+        # Run test suite against any GitLab instance where mattermost is enabled,
+        # including staging and on-premises installation.
+        #
+        class Mattermost < Scenario::Entrypoint
+          tags :core, :mattermost
+
+          def perform(address, mattermost, *files)
+            Runtime::Scenario.mattermost = mattermost
+            super(address, files)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/specs/config.rb b/qa/qa/specs/config.rb
index 4dfdd6cd93c..79c681168cc 100644
--- a/qa/qa/specs/config.rb
+++ b/qa/qa/specs/config.rb
@@ -43,8 +43,7 @@ module QA
         Capybara.register_driver :chrome do |app|
           capabilities = Selenium::WebDriver::Remote::Capabilities.chrome(
             'chromeOptions' => {
-              'binary' => '/usr/bin/google-chrome-stable',
-              'args' => %w[headless no-sandbox disable-gpu window-size=1280,1024]
+              'args' => %w[headless no-sandbox disable-gpu window-size=1280,1680]
             }
           )
 
diff --git a/qa/qa/specs/features/login/standard_spec.rb b/qa/qa/specs/features/login/standard_spec.rb
index 8e1ae6efa47..ba19ce17ee5 100644
--- a/qa/qa/specs/features/login/standard_spec.rb
+++ b/qa/qa/specs/features/login/standard_spec.rb
@@ -1,5 +1,5 @@
 module QA
-  feature 'standard root login' do
+  feature 'standard root login', :core do
     scenario 'user logs in using credentials' do
       Page::Main::Entry.act { sign_in_using_credentials }
 
diff --git a/qa/qa/specs/features/mattermost/group_create_spec.rb b/qa/qa/specs/features/mattermost/group_create_spec.rb
new file mode 100644
index 00000000000..c4afd83c8e4
--- /dev/null
+++ b/qa/qa/specs/features/mattermost/group_create_spec.rb
@@ -0,0 +1,16 @@
+module QA
+  feature 'create a new group', :mattermost do
+    scenario 'creating a group with a mattermost team' do
+      Page::Main::Entry.act { sign_in_using_credentials }
+      Page::Main::Menu.act { go_to_groups }
+
+      Page::Dashboard::Groups.perform do |page|
+        page.go_to_new_group
+
+        expect(page).to have_content(
+          /Create a Mattermost team for this group/
+        )
+      end
+    end
+  end
+end
diff --git a/qa/qa/specs/features/mattermost/login_spec.rb b/qa/qa/specs/features/mattermost/login_spec.rb
new file mode 100644
index 00000000000..a89a6a3d1cf
--- /dev/null
+++ b/qa/qa/specs/features/mattermost/login_spec.rb
@@ -0,0 +1,12 @@
+module QA
+  feature 'logging in to Mattermost', :mattermost do
+    scenario 'can use gitlab oauth' do
+      Page::Main::Entry.act { sign_in_using_credentials }
+      Page::Mattermost::Login.act { sign_in_using_oauth }
+
+      Page::Mattermost::Main.perform do |page|
+        expect(page).to have_content(/(Welcome to: Mattermost|Logout GitLab Mattermost)/)
+      end
+    end
+  end
+end
diff --git a/qa/qa/specs/features/project/create_spec.rb b/qa/qa/specs/features/project/create_spec.rb
index 610492b9717..27eb22f15a6 100644
--- a/qa/qa/specs/features/project/create_spec.rb
+++ b/qa/qa/specs/features/project/create_spec.rb
@@ -1,5 +1,5 @@
 module QA
-  feature 'create a new project' do
+  feature 'create a new project', :core do
     scenario 'user creates a new project' do
       Page::Main::Entry.act { sign_in_using_credentials }
 
diff --git a/qa/qa/specs/features/repository/clone_spec.rb b/qa/qa/specs/features/repository/clone_spec.rb
index 521bd955857..3571173783d 100644
--- a/qa/qa/specs/features/repository/clone_spec.rb
+++ b/qa/qa/specs/features/repository/clone_spec.rb
@@ -1,5 +1,5 @@
 module QA
-  feature 'clone code from the repository' do
+  feature 'clone code from the repository', :core do
     context 'with regular account over http' do
       given(:location) do
         Page::Project::Show.act do
diff --git a/qa/qa/specs/features/repository/push_spec.rb b/qa/qa/specs/features/repository/push_spec.rb
index 5fe45d63d37..0e691fb0d75 100644
--- a/qa/qa/specs/features/repository/push_spec.rb
+++ b/qa/qa/specs/features/repository/push_spec.rb
@@ -1,7 +1,7 @@
 module QA
-  feature 'push code to repository' do
+  feature 'push code to repository', :core do
     context 'with regular account over http' do
-      scenario 'user pushes code to the repository' do
+      scenario 'user pushes code to the repository'  do
         Page::Main::Entry.act { sign_in_using_credentials }
 
         Scenario::Gitlab::Project::Create.perform do |scenario|
diff --git a/qa/qa/specs/runner.rb b/qa/qa/specs/runner.rb
index 83ae15d0995..2aa18d5d3a1 100644
--- a/qa/qa/specs/runner.rb
+++ b/qa/qa/specs/runner.rb
@@ -5,7 +5,14 @@ module QA
     class Runner
       include Scenario::Actable
 
-      def rspec(*args)
+      def rspec(tty: false, tags: [], files: ['qa/specs/features'])
+        args = []
+        args << '--tty' if tty
+        tags.to_a.each do |tag|
+          args << ['-t', tag.to_s]
+        end
+        args << files
+
         RSpec::Core::Runner.run(args.flatten, $stderr, $stdout).tap do |status|
           abort if status.nonzero?
         end
diff --git a/qa/spec/scenario/entrypoint_spec.rb b/qa/spec/scenario/entrypoint_spec.rb
new file mode 100644
index 00000000000..3fd068b641c
--- /dev/null
+++ b/qa/spec/scenario/entrypoint_spec.rb
@@ -0,0 +1,46 @@
+describe QA::Scenario::Entrypoint do
+  subject do
+    Class.new(QA::Scenario::Entrypoint) do
+      tags :rspec
+    end
+  end
+
+  context '#perform' do
+    let(:config) { spy('Specs::Config') }
+    let(:release) { spy('Runtime::Release') }
+    let(:runner) { spy('Specs::Runner') }
+
+    before do
+      allow(config).to receive(:perform) { |&block| block.call config }
+      allow(runner).to receive(:perform) { |&block| block.call runner }
+
+      stub_const('QA::Specs::Config', config)
+      stub_const('QA::Runtime::Release', release)
+      stub_const('QA::Specs::Runner', runner)
+    end
+
+    it 'should set address' do
+      subject.perform("hello")
+
+      expect(config).to have_received(:address=).with("hello")
+    end
+
+    context 'no paths' do
+      it 'should call runner with default arguments' do
+        subject.perform("test")
+
+        expect(runner).to have_received(:rspec)
+          .with(hash_including(files: 'qa/specs/features'))
+      end
+    end
+
+    context 'specifying paths' do
+      it 'should call runner with paths' do
+        subject.perform('test', 'path1', 'path2')
+
+        expect(runner).to have_received(:rspec)
+          .with(hash_including(files: %w(path1 path2)))
+      end
+    end
+  end
+end
diff --git a/rubocop/cop/migration/datetime.rb b/rubocop/cop/migration/datetime.rb
index 651935dd53e..9cba3c35b26 100644
--- a/rubocop/cop/migration/datetime.rb
+++ b/rubocop/cop/migration/datetime.rb
@@ -7,14 +7,18 @@ module RuboCop
       class Datetime < RuboCop::Cop::Cop
         include MigrationHelpers
 
-        MSG = 'Do not use the `datetime` data type, use `datetime_with_timezone` instead'.freeze
+        MSG = 'Do not use the `%s` data type, use `datetime_with_timezone` instead'.freeze
 
         # Check methods in table creation.
         def on_def(node)
           return unless in_migration?(node)
 
           node.each_descendant(:send) do |send_node|
-            add_offense(send_node, :selector) if method_name(send_node) == :datetime
+            method_name = node.children[1]
+
+            if method_name == :datetime || method_name == :timestamp
+              add_offense(send_node, :selector, format(MSG, method_name))
+            end
           end
         end
 
@@ -23,12 +27,14 @@ module RuboCop
           return unless in_migration?(node)
 
           node.each_descendant do |descendant|
-            add_offense(node, :expression) if descendant.type == :sym && descendant.children.last == :datetime
-          end
-        end
+            next unless descendant.type == :sym
 
-        def method_name(node)
-          node.children[1]
+            last_argument = descendant.children.last
+
+            if last_argument == :datetime || last_argument == :timestamp
+              add_offense(node, :expression, format(MSG, last_argument))
+            end
+          end
         end
       end
     end
diff --git a/rubocop/cop/rspec/env_assignment.rb b/rubocop/cop/rspec/env_assignment.rb
new file mode 100644
index 00000000000..257454af0e1
--- /dev/null
+++ b/rubocop/cop/rspec/env_assignment.rb
@@ -0,0 +1,58 @@
+require 'rubocop-rspec'
+require_relative '../../spec_helpers'
+
+module RuboCop
+  module Cop
+    module RSpec
+      # This cop checks for ENV assignment in specs
+      #
+      # @example
+      #
+      #   # bad
+      #   before do
+      #     ENV['FOO'] = 'bar'
+      #   end
+      #
+      #   # good
+      #   before do
+      #     stub_env('FOO', 'bar')
+      #   end
+      class EnvAssignment < Cop
+        include SpecHelpers
+
+        MESSAGE = "Don't assign to ENV, use `stub_env` instead.".freeze
+
+        def_node_search :env_assignment?, <<~PATTERN
+          (send (const nil? :ENV) :[]= ...)
+        PATTERN
+
+        # Following is what node.children looks like on a match
+        # [s(:const, nil, :ENV), :[]=, s(:str, "key"), s(:str, "value")]
+        def on_send(node)
+          return unless in_spec?(node)
+          return unless env_assignment?(node)
+
+          add_offense(node, :expression, MESSAGE)
+        end
+
+        def autocorrect(node)
+          lambda do |corrector|
+            corrector.replace(node.loc.expression, stub_env(env_key(node), env_value(node)))
+          end
+        end
+
+        def env_key(node)
+          node.children[2].source
+        end
+
+        def env_value(node)
+          node.children[3].source
+        end
+
+        def stub_env(key, value)
+          "stub_env(#{key}, #{value})"
+        end
+      end
+    end
+  end
+end
diff --git a/rubocop/cop/rspec/verbose_include_metadata.rb b/rubocop/cop/rspec/verbose_include_metadata.rb
new file mode 100644
index 00000000000..58390622d60
--- /dev/null
+++ b/rubocop/cop/rspec/verbose_include_metadata.rb
@@ -0,0 +1,74 @@
+# frozen_string_literal: true
+
+require 'rubocop-rspec'
+
+module RuboCop
+  module Cop
+    module RSpec
+      # Checks for verbose include metadata used in the specs.
+      #
+      # @example
+      #   # bad
+      #   describe MyClass, js: true do
+      #   end
+      #
+      #   # good
+      #   describe MyClass, :js do
+      #   end
+      class VerboseIncludeMetadata < Cop
+        MSG = 'Use `%s` instead of `%s`.'
+
+        SELECTORS = %i[describe context feature example_group it specify example scenario its].freeze
+
+        def_node_matcher :include_metadata, <<-PATTERN
+          (send {(const nil :RSpec) nil} {#{SELECTORS.map(&:inspect).join(' ')}}
+            !const
+            ...
+            (hash $...))
+        PATTERN
+
+        def_node_matcher :invalid_metadata?, <<-PATTERN
+          (pair
+            (sym $...)
+            (true))
+        PATTERN
+
+        def on_send(node)
+          invalid_metadata_matches(node) do |match|
+            add_offense(node, :expression, format(MSG, good(match), bad(match)))
+          end
+        end
+
+        def autocorrect(node)
+          lambda do |corrector|
+            invalid_metadata_matches(node) do |match|
+              corrector.replace(match.loc.expression, good(match))
+            end
+          end
+        end
+
+        private
+
+        def invalid_metadata_matches(node)
+          include_metadata(node) do |matches|
+            matches.select(&method(:invalid_metadata?)).each do |match|
+              yield match
+            end
+          end
+        end
+
+        def bad(match)
+          "#{metadata_key(match)}: true"
+        end
+
+        def good(match)
+          ":#{metadata_key(match)}"
+        end
+
+        def metadata_key(match)
+          match.children[0].source
+        end
+      end
+    end
+  end
+end
diff --git a/rubocop/rubocop.rb b/rubocop/rubocop.rb
index 1b6e8991a17..4ebbe010e90 100644
--- a/rubocop/rubocop.rb
+++ b/rubocop/rubocop.rb
@@ -1,11 +1,11 @@
+require_relative 'cop/active_record_dependent'
+require_relative 'cop/active_record_serialize'
 require_relative 'cop/custom_error_class'
 require_relative 'cop/gem_fetcher'
-require_relative 'cop/active_record_serialize'
-require_relative 'cop/redirect_with_status'
+require_relative 'cop/in_batches'
 require_relative 'cop/polymorphic_associations'
 require_relative 'cop/project_path_helper'
-require_relative 'cop/active_record_dependent'
-require_relative 'cop/in_batches'
+require_relative 'cop/redirect_with_status'
 require_relative 'cop/migration/add_column'
 require_relative 'cop/migration/add_column_with_default_to_large_table'
 require_relative 'cop/migration/add_concurrent_foreign_key'
@@ -13,11 +13,13 @@ require_relative 'cop/migration/add_concurrent_index'
 require_relative 'cop/migration/add_index'
 require_relative 'cop/migration/add_timestamps'
 require_relative 'cop/migration/datetime'
-require_relative 'cop/migration/safer_boolean_column'
 require_relative 'cop/migration/hash_index'
 require_relative 'cop/migration/remove_concurrent_index'
 require_relative 'cop/migration/remove_index'
 require_relative 'cop/migration/reversible_add_column_with_default'
+require_relative 'cop/migration/safer_boolean_column'
 require_relative 'cop/migration/timestamps'
 require_relative 'cop/migration/update_column_in_batches'
+require_relative 'cop/rspec/env_assignment'
 require_relative 'cop/rspec/single_line_hook'
+require_relative 'cop/rspec/verbose_include_metadata'
diff --git a/rubocop/spec_helpers.rb b/rubocop/spec_helpers.rb
new file mode 100644
index 00000000000..a702a083958
--- /dev/null
+++ b/rubocop/spec_helpers.rb
@@ -0,0 +1,12 @@
+module RuboCop
+  module SpecHelpers
+    SPEC_HELPERS = %w[spec_helper.rb rails_helper.rb].freeze
+
+    # Returns true if the given node originated from the spec directory.
+    def in_spec?(node)
+      path = node.location.expression.source_buffer.name
+
+      !SPEC_HELPERS.include?(File.basename(path)) && path.start_with?(File.join(Dir.pwd, 'spec'))
+    end
+  end
+end
diff --git a/scripts/lint-changelog-yaml b/scripts/lint-changelog-yaml
new file mode 100755
index 00000000000..cce5f1c7667
--- /dev/null
+++ b/scripts/lint-changelog-yaml
@@ -0,0 +1,22 @@
+#!/usr/bin/env ruby
+
+require 'yaml'
+
+invalid_changelogs = Dir['changelogs/**/*'].reject do |changelog|
+  next true if changelog =~ /(archive\.md|unreleased(-ee)?)$/
+  next false unless changelog.end_with?('.yml')
+
+  begin
+    YAML.load_file(changelog)
+  rescue
+  end
+end
+
+if invalid_changelogs.any?
+  puts "Invalid changelogs found!\n"
+  puts invalid_changelogs.sort
+  exit 1
+else
+  puts "All changelogs are valid YAML.\n"
+  exit 0
+end
diff --git a/scripts/lint-doc.sh b/scripts/lint-doc.sh
index 54c1ef3dfdd..e5242fee32b 100755
--- a/scripts/lint-doc.sh
+++ b/scripts/lint-doc.sh
@@ -3,15 +3,19 @@
 cd "$(dirname "$0")/.."
 
 # Use long options (e.g. --header instead of -H) for curl examples in documentation.
-grep --extended-regexp --recursive --color=auto 'curl (.+ )?-[^- ].*' doc/
+echo 'Checking for curl short options...'
+grep --extended-regexp --recursive --color=auto 'curl (.+ )?-[^- ].*' doc/ >/dev/null 2>&1
 if [ $? == 0 ]
 then
-  echo '✖ ERROR: Short options should not be used in documentation!' >&2
+  echo '✖ ERROR: Short options for curl should not be used in documentation!
+         Use long options (e.g., --header instead of -H):' >&2
+  grep --extended-regexp --recursive --color=auto 'curl (.+ )?-[^- ].*' doc/
   exit 1
 fi
 
 # Ensure that the CHANGELOG.md does not contain duplicate versions
 DUPLICATE_CHANGELOG_VERSIONS=$(grep --extended-regexp '^## .+' CHANGELOG.md | sed -E 's| \(.+\)||' | sort -r | uniq -d)
+echo 'Checking for CHANGELOG.md duplicate entries...'
 if [ "${DUPLICATE_CHANGELOG_VERSIONS}" != "" ]
 then
   echo '✖ ERROR: Duplicate versions in CHANGELOG.md:' >&2
@@ -19,5 +23,15 @@ then
   exit 1
 fi
 
+# Make sure no files in doc/ are executable
+EXEC_PERM_COUNT=$(find doc/ app/ -type f -perm 755 | wc -l)
+echo 'Checking for executable permissions...'
+if [ "${EXEC_PERM_COUNT}" -ne 0 ]
+then
+  echo '✖ ERROR: Executable permissions should not be used in documentation! Use `chmod 644` to the files in question:' >&2
+  find doc/ app/ -type f -perm 755
+  exit 1
+fi
+
 echo "✔ Linting passed"
 exit 0
diff --git a/scripts/prepare_build.sh b/scripts/prepare_build.sh
index 39806901274..7abadef5e89 100644
--- a/scripts/prepare_build.sh
+++ b/scripts/prepare_build.sh
@@ -27,11 +27,9 @@ fi
 cp config/database.yml.$GITLAB_DATABASE config/database.yml
 
 if [ "$GITLAB_DATABASE" = 'postgresql' ]; then
-    sed -i 's/# host:.*/host: postgres/g' config/database.yml
+    sed -i 's/localhost/postgres/g' config/database.yml
 else # Assume it's mysql
-    sed -i 's/username:.*/username: root/g' config/database.yml
-    sed -i 's/password:.*/password:/g' config/database.yml
-    sed -i 's/# host:.*/host: mysql/g' config/database.yml
+    sed -i 's/localhost/mysql/g' config/database.yml
 fi
 
 cp config/resque.yml.example config/resque.yml
diff --git a/scripts/schema_changed.sh b/scripts/schema_changed.sh
new file mode 100644
index 00000000000..5de2b35571d
--- /dev/null
+++ b/scripts/schema_changed.sh
@@ -0,0 +1,10 @@
+function schema_changed() {
+  if [[ ! -z `git diff --name-only -- db/schema.rb` ]]; then
+    echo "db/schema.rb after rake db:migrate:reset is different from one in the repository"
+    exit 1
+  else
+    echo "db/schema.rb after rake db:migrate:reset matches one in the repository"
+  fi
+}
+
+schema_changed
diff --git a/scripts/static-analysis b/scripts/static-analysis
index 295b6f132c1..aeefb2bc96f 100755
--- a/scripts/static-analysis
+++ b/scripts/static-analysis
@@ -13,7 +13,8 @@ tasks = [
   %w[yarn run eslint],
   %w[bundle exec rubocop --require rubocop-rspec],
   %w[scripts/lint-conflicts.sh],
-  %w[bundle exec rake gettext:lint]
+  %w[bundle exec rake gettext:lint],
+  %w[scripts/lint-changelog-yaml]
 ]
 
 failed_tasks = tasks.reduce({}) do |failures, task|
diff --git a/scripts/trigger-build-docs b/scripts/trigger-build-docs
new file mode 100755
index 00000000000..d3a9f5ff4ea
--- /dev/null
+++ b/scripts/trigger-build-docs
@@ -0,0 +1,97 @@
+#!/usr/bin/env ruby
+
+require 'gitlab'
+
+#
+# Configure credentials to be used with gitlab gem
+#
+Gitlab.configure do |config|
+  config.endpoint       = 'https://gitlab.com/api/v4'
+  config.private_token  = ENV["DOCS_API_TOKEN"]  # GitLab Docs bot access token which has only Developer access to gitlab-docs
+end
+
+#
+# The remote docs project
+#
+GITLAB_DOCS_REPO = 'gitlab-com/gitlab-docs'.freeze
+
+#
+# Truncate the remote docs branch name if it's more than 63 characters
+# otherwise we hit the filesystem limit and the directory name where
+# NGINX serves the site won't match the branch name.
+#
+def docs_branch
+  # The maximum string length a file can have on a filesystem (ext4)
+  # is 63 characters. Let's use something smaller to be 100% sure.
+  max = 42
+  # Prefix the remote branch with 'preview-' in order to avoid
+  # name conflicts in the rare case the branch name already
+  # exists in the docs repo and truncate to max length.
+  "preview-#{ENV["CI_COMMIT_REF_SLUG"]}"[0...max]
+end
+
+#
+# Dummy way to find out in which repo we are, CE or EE
+#
+def ee?
+  File.exist?('CHANGELOG-EE.md')
+end
+
+#
+# Create a remote branch in gitlab-docs
+#
+def create_remote_branch
+  Gitlab.create_branch(GITLAB_DOCS_REPO, docs_branch, 'master')
+  puts "Remote branch '#{docs_branch}' created"
+rescue Gitlab::Error::BadRequest
+  puts "Remote branch '#{docs_branch}' already exists"
+end
+
+#
+# Remove a remote branch in gitlab-docs
+#
+def remove_remote_branch
+  Gitlab.delete_branch(GITLAB_DOCS_REPO, docs_branch)
+  puts "Remote branch '#{docs_branch}' deleted"
+end
+
+#
+# Trigger a pipeline in gitlab-docs
+#
+def trigger_pipeline
+  # Overriding vars in https://gitlab.com/gitlab-com/gitlab-docs/blob/master/.gitlab-ci.yml
+  param_name = ee? ? 'BRANCH_EE' : 'BRANCH_CE'
+
+  # The review app URL
+  app_url = "http://#{docs_branch}.#{ENV["DOCS_REVIEW_APPS_DOMAIN"]}/#{ee? ? 'ee' : 'ce'}"
+
+  # Create the pipeline
+  puts "=> Triggering a pipeline..."
+  pipeline = Gitlab.run_trigger(GITLAB_DOCS_REPO, ENV["CI_JOB_TOKEN"], docs_branch, { param_name => ENV["CI_COMMIT_REF_NAME"] })
+
+  puts "=> Pipeline created:"
+  puts ""
+  puts "https://gitlab.com/gitlab-com/gitlab-docs/pipelines/#{pipeline.id}"
+  puts ""
+  puts "=> Preview your changes live at:"
+  puts ""
+  puts app_url
+  puts ""
+end
+
+#
+# When the first argument is deploy then create the branch and trigger pipeline
+# When it is 'stop', it deleted the remote branch. That way, we ensure there
+# are no stale remote branches and the Review server doesn't fill.
+#
+case ARGV[0]
+when 'deploy'
+  create_remote_branch
+  trigger_pipeline
+when 'cleanup'
+  remove_remote_branch
+else
+  puts "Please provide a valid option:
+  deploy  - Creates the remote branch and triggers a pipeline
+  cleanup - Deletes the remote branch and stops the Review App"
+end
diff --git a/scripts/trigger-build b/scripts/trigger-build-omnibus
index dcda70d7ed8..dcda70d7ed8 100755
--- a/scripts/trigger-build
+++ b/scripts/trigger-build-omnibus
diff --git a/spec/bin/changelog_spec.rb b/spec/bin/changelog_spec.rb
index 6d8b9865dcb..fc1bf67d7b9 100644
--- a/spec/bin/changelog_spec.rb
+++ b/spec/bin/changelog_spec.rb
@@ -84,7 +84,7 @@ describe 'bin/changelog' do
           expect do
             expect do
               expect { described_class.read_type }.to raise_error(SystemExit)
-            end.to output("Invalid category index, please select an index between 1 and 7\n").to_stderr
+            end.to output("Invalid category index, please select an index between 1 and 8\n").to_stderr
           end.to output.to_stdout
         end
       end
diff --git a/spec/controllers/admin/hooks_controller_spec.rb b/spec/controllers/admin/hooks_controller_spec.rb
index 1d1070e90f4..e6ba596117a 100644
--- a/spec/controllers/admin/hooks_controller_spec.rb
+++ b/spec/controllers/admin/hooks_controller_spec.rb
@@ -20,7 +20,7 @@ describe Admin::HooksController do
 
       post :create, hook: hook_params
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(SystemHook.all.size).to eq(1)
       expect(SystemHook.first).to have_attributes(hook_params)
     end
diff --git a/spec/controllers/admin/impersonations_controller_spec.rb b/spec/controllers/admin/impersonations_controller_spec.rb
index 8f1f0ba89ff..944680b3f42 100644
--- a/spec/controllers/admin/impersonations_controller_spec.rb
+++ b/spec/controllers/admin/impersonations_controller_spec.rb
@@ -22,7 +22,7 @@ describe Admin::ImpersonationsController do
         it "responds with status 404" do
           delete :destroy
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
 
         it "doesn't sign us in" do
@@ -46,7 +46,7 @@ describe Admin::ImpersonationsController do
           it "responds with status 404" do
             delete :destroy
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
 
           it "doesn't sign us in as the impersonator" do
@@ -65,7 +65,7 @@ describe Admin::ImpersonationsController do
             it "responds with status 404" do
               delete :destroy
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
 
             it "doesn't sign us in as the impersonator" do
diff --git a/spec/controllers/admin/projects_controller_spec.rb b/spec/controllers/admin/projects_controller_spec.rb
index 373260b3978..d5a3c250f31 100644
--- a/spec/controllers/admin/projects_controller_spec.rb
+++ b/spec/controllers/admin/projects_controller_spec.rb
@@ -27,7 +27,7 @@ describe Admin::ProjectsController do
 
       get :index
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response.body).not_to match(pending_delete_project.name)
       expect(response.body).to match(project.name)
     end
diff --git a/spec/controllers/admin/runners_controller_spec.rb b/spec/controllers/admin/runners_controller_spec.rb
index b5fe40d0510..312dbdd0624 100644
--- a/spec/controllers/admin/runners_controller_spec.rb
+++ b/spec/controllers/admin/runners_controller_spec.rb
@@ -11,7 +11,7 @@ describe Admin::RunnersController do
     it 'lists all runners' do
       get :index
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
@@ -19,13 +19,13 @@ describe Admin::RunnersController do
     it 'shows a particular runner' do
       get :show, id: runner.id
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'shows 404 for unknown runner' do
       get :show, id: 0
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -39,7 +39,7 @@ describe Admin::RunnersController do
 
       runner.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(runner.description).to eq(new_desc)
     end
   end
@@ -48,7 +48,7 @@ describe Admin::RunnersController do
     it 'destroys the runner' do
       delete :destroy, id: runner.id
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(Ci::Runner.find_by(id: runner.id)).to be_nil
     end
   end
@@ -63,7 +63,7 @@ describe Admin::RunnersController do
 
       runner.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(runner.active).to eq(true)
     end
   end
@@ -78,7 +78,7 @@ describe Admin::RunnersController do
 
       runner.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(runner.active).to eq(false)
     end
   end
diff --git a/spec/controllers/admin/services_controller_spec.rb b/spec/controllers/admin/services_controller_spec.rb
index 249bd948847..701211c2586 100644
--- a/spec/controllers/admin/services_controller_spec.rb
+++ b/spec/controllers/admin/services_controller_spec.rb
@@ -20,7 +20,7 @@ describe Admin::ServicesController do
         it 'successfully displays the template' do
           get :edit, id: service.id
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -46,7 +46,7 @@ describe Admin::ServicesController do
 
       put :update, id: service.id, service: { active: true }
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
     end
 
     it 'does not call the propagation worker when service is not active' do
@@ -54,7 +54,7 @@ describe Admin::ServicesController do
 
       put :update, id: service.id, service: { properties: {} }
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
     end
   end
 end
diff --git a/spec/controllers/admin/spam_logs_controller_spec.rb b/spec/controllers/admin/spam_logs_controller_spec.rb
index 585ca31389d..7a96ef6a5cc 100644
--- a/spec/controllers/admin/spam_logs_controller_spec.rb
+++ b/spec/controllers/admin/spam_logs_controller_spec.rb
@@ -14,7 +14,7 @@ describe Admin::SpamLogsController do
     it 'lists all spam logs' do
       get :index
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
@@ -22,14 +22,14 @@ describe Admin::SpamLogsController do
     it 'removes only the spam log when removing log' do
       expect { delete :destroy, id: first_spam.id }.to change { SpamLog.count }.by(-1)
       expect(User.find(user.id)).to be_truthy
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'removes user and his spam logs when removing the user' do
       delete :destroy, id: first_spam.id, remove_user: true
 
       expect(flash[:notice]).to eq "User #{user.username} was successfully removed."
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(SpamLog.count).to eq(0)
       expect { User.find(user.id) }.to raise_error(ActiveRecord::RecordNotFound)
     end
@@ -42,7 +42,7 @@ describe Admin::SpamLogsController do
     it 'submits the log as ham' do
       post :mark_as_ham, id: first_spam.id
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(SpamLog.find(first_spam.id).submitted_as_ham).to be_truthy
     end
   end
diff --git a/spec/controllers/admin/users_controller_spec.rb b/spec/controllers/admin/users_controller_spec.rb
index aadd3317875..f044a068938 100644
--- a/spec/controllers/admin/users_controller_spec.rb
+++ b/spec/controllers/admin/users_controller_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Admin::UsersController do
   let(:user) { create(:user) }
-  let(:admin) { create(:admin) }
+  set(:admin) { create(:admin) }
 
   before do
     sign_in(admin)
@@ -19,7 +19,7 @@ describe Admin::UsersController do
     it 'deletes user and ghosts their contributions' do
       delete :destroy, id: user.username, format: :json
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(User.exists?(user.id)).to be_falsy
       expect(issue.reload.author).to be_ghost
     end
@@ -27,7 +27,7 @@ describe Admin::UsersController do
     it 'deletes the user and their contributions when hard delete is specified' do
       delete :destroy, id: user.username, hard_delete: true, format: :json
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(User.exists?(user.id)).to be_falsy
       expect(Issue.exists?(issue.id)).to be_falsy
     end
diff --git a/spec/controllers/application_controller_spec.rb b/spec/controllers/application_controller_spec.rb
index 59a6cfbf4f5..b73ca0c2346 100644
--- a/spec/controllers/application_controller_spec.rb
+++ b/spec/controllers/application_controller_spec.rb
@@ -50,70 +50,36 @@ describe ApplicationController do
     end
   end
 
-  describe "#authenticate_user_from_token!" do
-    describe "authenticating a user from a private token" do
-      controller(described_class) do
-        def index
-          render text: "authenticated"
-        end
-      end
-
-      context "when the 'private_token' param is populated with the private token" do
-        it "logs the user in" do
-          get :index, private_token: user.private_token
-          expect(response).to have_http_status(200)
-          expect(response.body).to eq("authenticated")
-        end
-      end
-
-      context "when the 'PRIVATE-TOKEN' header is populated with the private token" do
-        it "logs the user in" do
-          @request.headers['PRIVATE-TOKEN'] = user.private_token
-          get :index
-          expect(response).to have_http_status(200)
-          expect(response.body).to eq("authenticated")
-        end
-      end
-
-      it "doesn't log the user in otherwise" do
-        @request.headers['PRIVATE-TOKEN'] = "token"
-        get :index, private_token: "token", authenticity_token: "token"
-        expect(response.status).not_to eq(200)
-        expect(response.body).not_to eq("authenticated")
+  describe "#authenticate_user_from_personal_access_token!" do
+    controller(described_class) do
+      def index
+        render text: 'authenticated'
       end
     end
 
-    describe "authenticating a user from a personal access token" do
-      controller(described_class) do
-        def index
-          render text: 'authenticated'
-        end
-      end
-
-      let(:personal_access_token) { create(:personal_access_token, user: user) }
+    let(:personal_access_token) { create(:personal_access_token, user: user) }
 
-      context "when the 'personal_access_token' param is populated with the personal access token" do
-        it "logs the user in" do
-          get :index, private_token: personal_access_token.token
-          expect(response).to have_http_status(200)
-          expect(response.body).to eq('authenticated')
-        end
+    context "when the 'personal_access_token' param is populated with the personal access token" do
+      it "logs the user in" do
+        get :index, private_token: personal_access_token.token
+        expect(response).to have_gitlab_http_status(200)
+        expect(response.body).to eq('authenticated')
       end
+    end
 
-      context "when the 'PERSONAL_ACCESS_TOKEN' header is populated with the personal access token" do
-        it "logs the user in" do
-          @request.headers["PRIVATE-TOKEN"] = personal_access_token.token
-          get :index
-          expect(response).to have_http_status(200)
-          expect(response.body).to eq('authenticated')
-        end
+    context "when the 'PERSONAL_ACCESS_TOKEN' header is populated with the personal access token" do
+      it "logs the user in" do
+        @request.headers["PRIVATE-TOKEN"] = personal_access_token.token
+        get :index
+        expect(response).to have_gitlab_http_status(200)
+        expect(response.body).to eq('authenticated')
       end
+    end
 
-      it "doesn't log the user in otherwise" do
-        get :index, private_token: "token"
-        expect(response.status).not_to eq(200)
-        expect(response.body).not_to eq('authenticated')
-      end
+    it "doesn't log the user in otherwise" do
+      get :index, private_token: "token"
+      expect(response.status).not_to eq(200)
+      expect(response.body).not_to eq('authenticated')
     end
   end
 
@@ -152,21 +118,25 @@ describe ApplicationController do
       end
     end
 
+    before do
+      sign_in user
+    end
+
     context 'when format is handled' do
       let(:requested_format) { :json }
 
       it 'returns 200 response' do
-        get :index, private_token: user.private_token, format: requested_format
+        get :index, format: requested_format
 
-        expect(response).to have_http_status 200
+        expect(response).to have_gitlab_http_status 200
       end
     end
 
     context 'when format is not handled' do
       it 'returns 404 response' do
-        get :index, private_token: user.private_token
+        get :index
 
-        expect(response).to have_http_status 404
+        expect(response).to have_gitlab_http_status 404
       end
     end
   end
@@ -183,7 +153,7 @@ describe ApplicationController do
         context 'when the request format is atom' do
           it "logs the user in" do
             get :index, rss_token: user.rss_token, format: :atom
-            expect(response).to have_http_status 200
+            expect(response).to have_gitlab_http_status 200
             expect(response.body).to eq 'authenticated'
           end
         end
@@ -191,7 +161,7 @@ describe ApplicationController do
         context 'when the request format is not atom' do
           it "doesn't log the user in" do
             get :index, rss_token: user.rss_token
-            expect(response.status).not_to have_http_status 200
+            expect(response.status).not_to have_gitlab_http_status 200
             expect(response.body).not_to eq 'authenticated'
           end
         end
@@ -221,6 +191,20 @@ describe ApplicationController do
     end
   end
 
+  describe '#set_page_title_header' do
+    let(:controller) { described_class.new }
+
+    it 'URI encodes UTF-8 characters in the title' do
+      response = double(headers: {})
+      allow_any_instance_of(PageLayoutHelper).to receive(:page_title).and_return('€100 · GitLab')
+      allow(controller).to receive(:response).and_return(response)
+
+      controller.send(:set_page_title_header)
+
+      expect(response.headers['Page-Title']).to eq('%E2%82%AC100%20%C2%B7%20GitLab')
+    end
+  end
+
   context 'two-factor authentication' do
     let(:controller) { described_class.new }
 
diff --git a/spec/controllers/autocomplete_controller_spec.rb b/spec/controllers/autocomplete_controller_spec.rb
index be27bbb4283..73fff6eb5ca 100644
--- a/spec/controllers/autocomplete_controller_spec.rb
+++ b/spec/controllers/autocomplete_controller_spec.rb
@@ -30,7 +30,7 @@ describe AutocompleteController do
           get(:users, project_id: 'unknown')
         end
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
       end
     end
 
@@ -59,7 +59,7 @@ describe AutocompleteController do
           get(:users, group_id: 'unknown')
         end
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
       end
     end
 
@@ -138,7 +138,7 @@ describe AutocompleteController do
           get(:users, project_id: project.id)
         end
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
       end
 
       describe 'GET #users with unknown project' do
@@ -146,7 +146,7 @@ describe AutocompleteController do
           get(:users, project_id: 'unknown')
         end
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
       end
 
       describe 'GET #users with inaccessible group' do
@@ -155,7 +155,7 @@ describe AutocompleteController do
           get(:users, group_id: user.namespace.id)
         end
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
       end
 
       describe 'GET #users with no project' do
diff --git a/spec/controllers/boards/issues_controller_spec.rb b/spec/controllers/boards/issues_controller_spec.rb
new file mode 100644
index 00000000000..44d504d5852
--- /dev/null
+++ b/spec/controllers/boards/issues_controller_spec.rb
@@ -0,0 +1,246 @@
+require 'spec_helper'
+
+describe Boards::IssuesController do
+  let(:project) { create(:project) }
+  let(:board)   { create(:board, project: project) }
+  let(:user)    { create(:user) }
+  let(:guest)   { create(:user) }
+
+  let(:planning)    { create(:label, project: project, name: 'Planning') }
+  let(:development) { create(:label, project: project, name: 'Development') }
+
+  let!(:list1) { create(:list, board: board, label: planning, position: 0) }
+  let!(:list2) { create(:list, board: board, label: development, position: 1) }
+
+  before do
+    project.team << [user, :master]
+    project.team << [guest, :guest]
+  end
+
+  describe 'GET index' do
+    let(:johndoe) { create(:user, avatar: fixture_file_upload(File.join(Rails.root, 'spec/fixtures/dk.png'))) }
+
+    context 'with invalid board id' do
+      it 'returns a not found 404 response' do
+        list_issues user: user, board: 999, list: list2
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    context 'when list id is present' do
+      context 'with valid list id' do
+        it 'returns issues that have the list label applied' do
+          issue = create(:labeled_issue, project: project, labels: [planning])
+          create(:labeled_issue, project: project, labels: [planning])
+          create(:labeled_issue, project: project, labels: [development], due_date: Date.tomorrow)
+          create(:labeled_issue, project: project, labels: [development], assignees: [johndoe])
+          issue.subscribe(johndoe, project)
+
+          list_issues user: user, board: board, list: list2
+
+          parsed_response = JSON.parse(response.body)
+
+          expect(response).to match_response_schema('issues')
+          expect(parsed_response.length).to eq 2
+          expect(development.issues.map(&:relative_position)).not_to include(nil)
+        end
+
+        it 'avoids N+1 database queries' do
+          create(:labeled_issue, project: project, labels: [development])
+          control_count = ActiveRecord::QueryRecorder.new { list_issues(user: user, board: board, list: list2) }.count
+
+          # 25 issues is bigger than the page size
+          # the relative position will ignore the `#make_sure_position_set` queries
+          create_list(:labeled_issue, 25, project: project, labels: [development], assignees: [johndoe], relative_position: 1)
+
+          expect { list_issues(user: user, board: board, list: list2) }.not_to exceed_query_limit(control_count)
+        end
+      end
+
+      context 'with invalid list id' do
+        it 'returns a not found 404 response' do
+          list_issues user: user, board: board, list: 999
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+    end
+
+    context 'when list id is missing' do
+      it 'returns opened issues without board labels applied' do
+        bug = create(:label, project: project, name: 'Bug')
+        create(:issue, project: project)
+        create(:labeled_issue, project: project, labels: [planning])
+        create(:labeled_issue, project: project, labels: [development])
+        create(:labeled_issue, project: project, labels: [bug])
+
+        list_issues user: user, board: board
+
+        parsed_response = JSON.parse(response.body)
+
+        expect(response).to match_response_schema('issues')
+        expect(parsed_response.length).to eq 2
+      end
+    end
+
+    context 'with unauthorized user' do
+      before do
+        allow(Ability).to receive(:allowed?).with(user, :read_project, project).and_return(true)
+        allow(Ability).to receive(:allowed?).with(user, :read_issue, project).and_return(false)
+      end
+
+      it 'returns a forbidden 403 response' do
+        list_issues user: user, board: board, list: list2
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def list_issues(user:, board:, list: nil)
+      sign_in(user)
+
+      params = {
+        namespace_id: project.namespace.to_param,
+        project_id: project,
+        board_id: board.to_param,
+        list_id: list.try(:to_param)
+      }
+
+      get :index, params.compact
+    end
+  end
+
+  describe 'POST create' do
+    context 'with valid params' do
+      it 'returns a successful 200 response' do
+        create_issue user: user, board: board, list: list1, title: 'New issue'
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+
+      it 'returns the created issue' do
+        create_issue user: user, board: board, list: list1, title: 'New issue'
+
+        expect(response).to match_response_schema('issue')
+      end
+    end
+
+    context 'with invalid params' do
+      context 'when title is nil' do
+        it 'returns an unprocessable entity 422 response' do
+          create_issue user: user, board: board, list: list1, title: nil
+
+          expect(response).to have_gitlab_http_status(422)
+        end
+      end
+
+      context 'when list does not belongs to project board' do
+        it 'returns a not found 404 response' do
+          list = create(:list)
+
+          create_issue user: user, board: board, list: list, title: 'New issue'
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+
+      context 'with invalid board id' do
+        it 'returns a not found 404 response' do
+          create_issue user: user, board: 999, list: list1, title: 'New issue'
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+
+      context 'with invalid list id' do
+        it 'returns a not found 404 response' do
+          create_issue user: user, board: board, list: 999, title: 'New issue'
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+    end
+
+    context 'with unauthorized user' do
+      it 'returns a forbidden 403 response' do
+        create_issue user: guest, board: board, list: list1, title: 'New issue'
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def create_issue(user:, board:, list:, title:)
+      sign_in(user)
+
+      post :create, board_id: board.to_param,
+                    list_id: list.to_param,
+                    issue: { title: title,  project_id: project.id },
+                    format: :json
+    end
+  end
+
+  describe 'PATCH update' do
+    let!(:issue) { create(:labeled_issue, project: project, labels: [planning]) }
+
+    context 'with valid params' do
+      it 'returns a successful 200 response' do
+        move user: user, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+
+      it 'moves issue to the desired list' do
+        move user: user, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
+
+        expect(issue.reload.labels).to contain_exactly(development)
+      end
+    end
+
+    context 'with invalid params' do
+      it 'returns a unprocessable entity 422 response for invalid lists' do
+        move user: user, board: board, issue: issue, from_list_id: nil, to_list_id: nil
+
+        expect(response).to have_gitlab_http_status(422)
+      end
+
+      it 'returns a not found 404 response for invalid board id' do
+        move user: user, board: 999, issue: issue, from_list_id: list1.id, to_list_id: list2.id
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+
+      it 'returns a not found 404 response for invalid issue id' do
+        move user: user, board: board, issue: double(id: 999), from_list_id: list1.id, to_list_id: list2.id
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    context 'with unauthorized user' do
+      let(:guest) { create(:user) }
+
+      before do
+        project.team << [guest, :guest]
+      end
+
+      it 'returns a forbidden 403 response' do
+        move user: guest, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def move(user:, board:, issue:, from_list_id:, to_list_id:)
+      sign_in(user)
+
+      patch :update, namespace_id: project.namespace.to_param,
+                     project_id: project.id,
+                     board_id: board.to_param,
+                     id: issue.id,
+                     from_list_id: from_list_id,
+                     to_list_id: to_list_id,
+                     format: :json
+    end
+  end
+end
diff --git a/spec/controllers/boards/lists_controller_spec.rb b/spec/controllers/boards/lists_controller_spec.rb
new file mode 100644
index 00000000000..a2b432af23a
--- /dev/null
+++ b/spec/controllers/boards/lists_controller_spec.rb
@@ -0,0 +1,252 @@
+require 'spec_helper'
+
+describe Boards::ListsController do
+  let(:project) { create(:project) }
+  let(:board)   { create(:board, project: project) }
+  let(:user)    { create(:user) }
+  let(:guest)   { create(:user) }
+
+  before do
+    project.team << [user, :master]
+    project.team << [guest, :guest]
+  end
+
+  describe 'GET index' do
+    it 'returns a successful 200 response' do
+      read_board_list user: user, board: board
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(response.content_type).to eq 'application/json'
+    end
+
+    it 'returns a list of board lists' do
+      create(:list, board: board)
+
+      read_board_list user: user, board: board
+
+      parsed_response = JSON.parse(response.body)
+
+      expect(response).to match_response_schema('lists')
+      expect(parsed_response.length).to eq 3
+    end
+
+    context 'with unauthorized user' do
+      before do
+        allow(Ability).to receive(:allowed?).with(user, :read_project, project).and_return(true)
+        allow(Ability).to receive(:allowed?).with(user, :read_list, project).and_return(false)
+      end
+
+      it 'returns a forbidden 403 response' do
+        read_board_list user: user, board: board
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def read_board_list(user:, board:)
+      sign_in(user)
+
+      get :index, namespace_id: project.namespace.to_param,
+                  project_id: project,
+                  board_id: board.to_param,
+                  format: :json
+    end
+  end
+
+  describe 'POST create' do
+    context 'with valid params' do
+      let(:label) { create(:label, project: project, name: 'Development') }
+
+      it 'returns a successful 200 response' do
+        create_board_list user: user, board: board, label_id: label.id
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+
+      it 'returns the created list' do
+        create_board_list user: user, board: board, label_id: label.id
+
+        expect(response).to match_response_schema('list')
+      end
+    end
+
+    context 'with invalid params' do
+      context 'when label is nil' do
+        it 'returns a not found 404 response' do
+          create_board_list user: user, board: board, label_id: nil
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+
+      context 'when label that does not belongs to project' do
+        it 'returns a not found 404 response' do
+          label = create(:label, name: 'Development')
+
+          create_board_list user: user, board: board, label_id: label.id
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+    end
+
+    context 'with unauthorized user' do
+      it 'returns a forbidden 403 response' do
+        label = create(:label, project: project, name: 'Development')
+
+        create_board_list user: guest, board: board, label_id: label.id
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def create_board_list(user:, board:, label_id:)
+      sign_in(user)
+
+      post :create, namespace_id: project.namespace.to_param,
+                    project_id: project,
+                    board_id: board.to_param,
+                    list: { label_id: label_id },
+                    format: :json
+    end
+  end
+
+  describe 'PATCH update' do
+    let!(:planning)    { create(:list, board: board, position: 0) }
+    let!(:development) { create(:list, board: board, position: 1) }
+
+    context 'with valid position' do
+      it 'returns a successful 200 response' do
+        move user: user, board: board, list: planning, position: 1
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+
+      it 'moves the list to the desired position' do
+        move user: user, board: board, list: planning, position: 1
+
+        expect(planning.reload.position).to eq 1
+      end
+    end
+
+    context 'with invalid position' do
+      it 'returns an unprocessable entity 422 response' do
+        move user: user, board: board, list: planning, position: 6
+
+        expect(response).to have_gitlab_http_status(422)
+      end
+    end
+
+    context 'with invalid list id' do
+      it 'returns a not found 404 response' do
+        move user: user, board: board, list: 999, position: 1
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    context 'with unauthorized user' do
+      it 'returns a forbidden 403 response' do
+        move user: guest, board: board, list: planning, position: 6
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def move(user:, board:, list:, position:)
+      sign_in(user)
+
+      patch :update, namespace_id: project.namespace.to_param,
+                     project_id: project,
+                     board_id: board.to_param,
+                     id: list.to_param,
+                     list: { position: position },
+                     format: :json
+    end
+  end
+
+  describe 'DELETE destroy' do
+    let!(:planning) { create(:list, board: board, position: 0) }
+
+    context 'with valid list id' do
+      it 'returns a successful 200 response' do
+        remove_board_list user: user, board: board, list: planning
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+
+      it 'removes list from board' do
+        expect { remove_board_list user: user, board: board, list: planning }.to change(board.lists, :size).by(-1)
+      end
+    end
+
+    context 'with invalid list id' do
+      it 'returns a not found 404 response' do
+        remove_board_list user: user, board: board, list: 999
+
+        expect(response).to have_gitlab_http_status(404)
+      end
+    end
+
+    context 'with unauthorized user' do
+      it 'returns a forbidden 403 response' do
+        remove_board_list user: guest, board: board, list: planning
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def remove_board_list(user:, board:, list:)
+      sign_in(user)
+
+      delete :destroy, namespace_id: project.namespace.to_param,
+                       project_id: project,
+                       board_id: board.to_param,
+                       id: list.to_param,
+                       format: :json
+    end
+  end
+
+  describe 'POST generate' do
+    context 'when board lists is empty' do
+      it 'returns a successful 200 response' do
+        generate_default_lists user: user, board: board
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+
+      it 'returns the defaults lists' do
+        generate_default_lists user: user, board: board
+
+        expect(response).to match_response_schema('lists')
+      end
+    end
+
+    context 'when board lists is not empty' do
+      it 'returns an unprocessable entity 422 response' do
+        create(:list, board: board)
+
+        generate_default_lists user: user, board: board
+
+        expect(response).to have_gitlab_http_status(422)
+      end
+    end
+
+    context 'with unauthorized user' do
+      it 'returns a forbidden 403 response' do
+        generate_default_lists user: guest, board: board
+
+        expect(response).to have_gitlab_http_status(403)
+      end
+    end
+
+    def generate_default_lists(user:, board:)
+      sign_in(user)
+
+      post :generate, namespace_id: project.namespace.to_param,
+                      project_id: project,
+                      board_id: board.to_param,
+                      format: :json
+    end
+  end
+end
diff --git a/spec/controllers/concerns/group_tree_spec.rb b/spec/controllers/concerns/group_tree_spec.rb
new file mode 100644
index 00000000000..ba84fbf8564
--- /dev/null
+++ b/spec/controllers/concerns/group_tree_spec.rb
@@ -0,0 +1,89 @@
+require 'spec_helper'
+
+describe GroupTree do
+  let(:group) { create(:group, :public) }
+  let(:user) { create(:user) }
+
+  controller(ApplicationController) do
+    # `described_class` is not available in this context
+    include GroupTree # rubocop:disable RSpec/DescribedClass
+
+    def index
+      render_group_tree GroupsFinder.new(current_user).execute
+    end
+  end
+
+  before do
+    group.add_owner(user)
+    sign_in(user)
+  end
+
+  describe 'GET #index' do
+    it 'filters groups' do
+      other_group = create(:group, name: 'filter')
+      other_group.add_owner(user)
+
+      get :index, filter: 'filt', format: :json
+
+      expect(assigns(:groups)).to contain_exactly(other_group)
+    end
+
+    context 'for subgroups', :nested_groups do
+      it 'only renders root groups when no parent was given' do
+        create(:group, :public, parent: group)
+
+        get :index, format: :json
+
+        expect(assigns(:groups)).to contain_exactly(group)
+      end
+
+      it 'contains only the subgroup when a parent was given' do
+        subgroup = create(:group, :public, parent: group)
+
+        get :index, parent_id: group.id, format: :json
+
+        expect(assigns(:groups)).to contain_exactly(subgroup)
+      end
+
+      it 'allows filtering for subgroups and includes the parents for rendering' do
+        subgroup = create(:group, :public, parent: group, name: 'filter')
+
+        get :index, filter: 'filt', format: :json
+
+        expect(assigns(:groups)).to contain_exactly(group, subgroup)
+      end
+
+      it 'does not include groups the user does not have access to' do
+        parent = create(:group, :private)
+        subgroup = create(:group, :private, parent: parent, name: 'filter')
+        subgroup.add_developer(user)
+        _other_subgroup = create(:group, :private, parent: parent, name: 'filte')
+
+        get :index, filter: 'filt', format: :json
+
+        expect(assigns(:groups)).to contain_exactly(parent, subgroup)
+      end
+    end
+
+    context 'json content' do
+      it 'shows groups as json' do
+        get :index, format: :json
+
+        expect(json_response.first['id']).to eq(group.id)
+      end
+
+      context 'nested groups', :nested_groups do
+        it 'expands the tree when filtering' do
+          subgroup = create(:group, :public, parent: group, name: 'filter')
+
+          get :index, filter: 'filt', format: :json
+
+          children_response = json_response.first['children']
+
+          expect(json_response.first['id']).to eq(group.id)
+          expect(children_response.first['id']).to eq(subgroup.id)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/controllers/concerns/lfs_request_spec.rb b/spec/controllers/concerns/lfs_request_spec.rb
new file mode 100644
index 00000000000..33b23db302a
--- /dev/null
+++ b/spec/controllers/concerns/lfs_request_spec.rb
@@ -0,0 +1,50 @@
+require 'spec_helper'
+
+describe LfsRequest do
+  include ProjectForksHelper
+
+  controller(Projects::GitHttpClientController) do
+    # `described_class` is not available in this context
+    include LfsRequest # rubocop:disable RSpec/DescribedClass
+
+    def show
+      storage_project
+
+      render nothing: true
+    end
+
+    def project
+      @project ||= Project.find(params[:id])
+    end
+
+    def download_request?
+      true
+    end
+
+    def ci?
+      false
+    end
+  end
+
+  let(:project) { create(:project, :public) }
+
+  before do
+    stub_lfs_setting(enabled: true)
+  end
+
+  describe '#storage_project' do
+    it 'assigns the project as storage project' do
+      get :show, id: project.id
+
+      expect(assigns(:storage_project)).to eq(project)
+    end
+
+    it 'assigns the source of a forked project' do
+      forked_project = fork_project(project)
+
+      get :show, id: forked_project.id
+
+      expect(assigns(:storage_project)).to eq(project)
+    end
+  end
+end
diff --git a/spec/controllers/dashboard/groups_controller_spec.rb b/spec/controllers/dashboard/groups_controller_spec.rb
new file mode 100644
index 00000000000..fb9d3efbac0
--- /dev/null
+++ b/spec/controllers/dashboard/groups_controller_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe Dashboard::GroupsController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+  end
+
+  it 'renders group trees' do
+    expect(described_class).to include(GroupTree)
+  end
+
+  it 'only includes projects the user is a member of' do
+    member_of_group = create(:group)
+    member_of_group.add_developer(user)
+    create(:group, :public)
+
+    get :index
+
+    expect(assigns(:groups)).to contain_exactly(member_of_group)
+  end
+end
diff --git a/spec/controllers/dashboard/milestones_controller_spec.rb b/spec/controllers/dashboard/milestones_controller_spec.rb
index 2dcb67d50f4..2f3d7be9abe 100644
--- a/spec/controllers/dashboard/milestones_controller_spec.rb
+++ b/spec/controllers/dashboard/milestones_controller_spec.rb
@@ -32,7 +32,7 @@ describe Dashboard::MilestonesController do
     it 'shows milestone page' do
       view_milestone
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 end
diff --git a/spec/controllers/dashboard/todos_controller_spec.rb b/spec/controllers/dashboard/todos_controller_spec.rb
index c8c6b9f41bf..d862e1447e3 100644
--- a/spec/controllers/dashboard/todos_controller_spec.rb
+++ b/spec/controllers/dashboard/todos_controller_spec.rb
@@ -18,19 +18,19 @@ describe Dashboard::TodosController do
 
         get :index, project_id: unauthorized_project.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'renders 404 when given project does not exists' do
         get :index, project_id: 999
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'renders 200 when filtering for "any project" todos' do
         get :index, project_id: ''
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'renders 200 when user has access on given project' do
@@ -38,7 +38,7 @@ describe Dashboard::TodosController do
 
         get :index, project_id: authorized_project.id
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -57,11 +57,11 @@ describe Dashboard::TodosController do
         expect(response).to redirect_to(dashboard_todos_path(page: last_page))
       end
 
-      it 'redirects to correspondent page' do
+      it 'goes to the correct page' do
         get :index, page: last_page
 
         expect(assigns(:todos).current_page).to eq(last_page)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'does not redirect to external sites when provided a host field' do
@@ -70,6 +70,30 @@ describe Dashboard::TodosController do
 
         expect(response).to redirect_to(dashboard_todos_path(page: last_page))
       end
+
+      context 'when providing no filters' do
+        it 'does not perform a query to get the page count, but gets that from the user' do
+          allow(controller).to receive(:current_user).and_return(user)
+
+          expect(user).to receive(:todos_pending_count).and_call_original
+
+          get :index, page: (last_page + 1).to_param, sort: :created_asc
+
+          expect(response).to redirect_to(dashboard_todos_path(page: last_page, sort: :created_asc))
+        end
+      end
+
+      context 'when providing filters' do
+        it 'performs a query to get the correct page count' do
+          allow(controller).to receive(:current_user).and_return(user)
+
+          expect(user).not_to receive(:todos_pending_count)
+
+          get :index, page: (last_page + 1).to_param, project_id: project.id
+
+          expect(response).to redirect_to(dashboard_todos_path(page: last_page, project_id: project.id))
+        end
+      end
     end
   end
 
@@ -80,7 +104,7 @@ describe Dashboard::TodosController do
       patch :restore, id: todo.id
 
       expect(todo.reload).to be_pending
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to eq({ "count" => "1", "done_count" => "0" })
     end
   end
@@ -94,7 +118,7 @@ describe Dashboard::TodosController do
       todos.each do |todo|
         expect(todo.reload).to be_pending
       end
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to eq({ 'count' => '2', 'done_count' => '0' })
     end
   end
diff --git a/spec/controllers/explore/groups_controller_spec.rb b/spec/controllers/explore/groups_controller_spec.rb
new file mode 100644
index 00000000000..9e0ad9ea86f
--- /dev/null
+++ b/spec/controllers/explore/groups_controller_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe Explore::GroupsController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+  end
+
+  it 'renders group trees' do
+    expect(described_class).to include(GroupTree)
+  end
+
+  it 'includes public projects' do
+    member_of_group = create(:group)
+    member_of_group.add_developer(user)
+    public_group = create(:group, :public)
+
+    get :index
+
+    expect(assigns(:groups)).to contain_exactly(member_of_group, public_group)
+  end
+end
diff --git a/spec/controllers/google_api/authorizations_controller_spec.rb b/spec/controllers/google_api/authorizations_controller_spec.rb
new file mode 100644
index 00000000000..80d553f0f34
--- /dev/null
+++ b/spec/controllers/google_api/authorizations_controller_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe GoogleApi::AuthorizationsController do
+  describe 'GET|POST #callback' do
+    let(:user) { create(:user) }
+    let(:token) { 'token' }
+    let(:expires_at) { 1.hour.since.strftime('%s') }
+
+    subject { get :callback, code: 'xxx', state: @state }
+
+    before do
+      sign_in(user)
+
+      allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+        .to receive(:get_token).and_return([token, expires_at])
+    end
+
+    it 'sets token and expires_at in session' do
+      subject
+
+      expect(session[GoogleApi::CloudPlatform::Client.session_key_for_token])
+        .to eq(token)
+      expect(session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at])
+        .to eq(expires_at)
+    end
+
+    context 'when redirect uri key is stored in state' do
+      set(:project) { create(:project) }
+      let(:redirect_uri) { project_clusters_url(project).to_s }
+
+      before do
+        @state = GoogleApi::CloudPlatform::Client
+          .new_session_key_for_redirect_uri do |key|
+          session[key] = redirect_uri
+        end
+      end
+
+      it 'redirects to the URL stored in state param' do
+        expect(subject).to redirect_to(redirect_uri)
+      end
+    end
+
+    context 'when redirection url is not stored in state' do
+      it 'redirects to root_path' do
+        expect(subject).to redirect_to(root_path)
+      end
+    end
+  end
+end
diff --git a/spec/controllers/groups/children_controller_spec.rb b/spec/controllers/groups/children_controller_spec.rb
new file mode 100644
index 00000000000..4262d474e59
--- /dev/null
+++ b/spec/controllers/groups/children_controller_spec.rb
@@ -0,0 +1,286 @@
+require 'spec_helper'
+
+describe Groups::ChildrenController do
+  let(:group) { create(:group, :public) }
+  let(:user) { create(:user) }
+  let!(:group_member) { create(:group_member, group: group, user: user) }
+
+  describe 'GET #index' do
+    context 'for projects' do
+      let!(:public_project) { create(:project, :public, namespace: group) }
+      let!(:private_project) { create(:project, :private, namespace: group) }
+
+      context 'as a user' do
+        before do
+          sign_in(user)
+        end
+
+        it 'shows all children' do
+          get :index, group_id: group.to_param, format: :json
+
+          expect(assigns(:children)).to contain_exactly(public_project, private_project)
+        end
+
+        context 'being member of private subgroup' do
+          it 'shows public and private children the user is member of' do
+            group_member.destroy!
+            private_project.add_guest(user)
+
+            get :index, group_id: group.to_param, format: :json
+
+            expect(assigns(:children)).to contain_exactly(public_project, private_project)
+          end
+        end
+      end
+
+      context 'as a guest' do
+        it 'shows the public children' do
+          get :index, group_id: group.to_param, format: :json
+
+          expect(assigns(:children)).to contain_exactly(public_project)
+        end
+      end
+    end
+
+    context 'for subgroups', :nested_groups do
+      let!(:public_subgroup) { create(:group, :public, parent: group) }
+      let!(:private_subgroup) { create(:group, :private, parent: group) }
+      let!(:public_project) { create(:project, :public, namespace: group) }
+      let!(:private_project) { create(:project, :private, namespace: group) }
+
+      context 'as a user' do
+        before do
+          sign_in(user)
+        end
+
+        it 'shows all children' do
+          get :index, group_id: group.to_param, format: :json
+
+          expect(assigns(:children)).to contain_exactly(public_subgroup, private_subgroup, public_project, private_project)
+        end
+
+        context 'being member of private subgroup' do
+          it 'shows public and private children the user is member of' do
+            group_member.destroy!
+            private_subgroup.add_guest(user)
+            private_project.add_guest(user)
+
+            get :index, group_id: group.to_param, format: :json
+
+            expect(assigns(:children)).to contain_exactly(public_subgroup, private_subgroup, public_project, private_project)
+          end
+        end
+      end
+
+      context 'as a guest' do
+        it 'shows the public children' do
+          get :index, group_id: group.to_param, format: :json
+
+          expect(assigns(:children)).to contain_exactly(public_subgroup, public_project)
+        end
+      end
+
+      context 'filtering children' do
+        it 'expands the tree for matching projects' do
+          project = create(:project, :public, namespace: public_subgroup, name: 'filterme')
+
+          get :index, group_id: group.to_param, filter: 'filter', format: :json
+
+          group_json = json_response.first
+          project_json = group_json['children'].first
+
+          expect(group_json['id']).to eq(public_subgroup.id)
+          expect(project_json['id']).to eq(project.id)
+        end
+
+        it 'expands the tree for matching subgroups' do
+          matched_group = create(:group, :public, parent: public_subgroup, name: 'filterme')
+
+          get :index, group_id: group.to_param, filter: 'filter', format: :json
+
+          group_json = json_response.first
+          matched_group_json = group_json['children'].first
+
+          expect(group_json['id']).to eq(public_subgroup.id)
+          expect(matched_group_json['id']).to eq(matched_group.id)
+        end
+
+        it 'merges the trees correctly' do
+          shared_subgroup = create(:group, :public, parent: group, path: 'hardware')
+          matched_project_1 = create(:project, :public, namespace: shared_subgroup, name: 'mobile-soc')
+
+          l2_subgroup = create(:group, :public, parent: shared_subgroup, path: 'broadcom')
+          l3_subgroup = create(:group, :public,  parent: l2_subgroup, path: 'wifi-group')
+          matched_project_2 = create(:project, :public, namespace: l3_subgroup, name: 'mobile')
+
+          get :index, group_id: group.to_param, filter: 'mobile', format: :json
+
+          shared_group_json = json_response.first
+          expect(shared_group_json['id']).to eq(shared_subgroup.id)
+
+          matched_project_1_json = shared_group_json['children'].detect { |child| child['type'] == 'project' }
+          expect(matched_project_1_json['id']).to eq(matched_project_1.id)
+
+          l2_subgroup_json = shared_group_json['children'].detect { |child| child['type'] == 'group' }
+          expect(l2_subgroup_json['id']).to eq(l2_subgroup.id)
+
+          l3_subgroup_json = l2_subgroup_json['children'].first
+          expect(l3_subgroup_json['id']).to eq(l3_subgroup.id)
+
+          matched_project_2_json = l3_subgroup_json['children'].first
+          expect(matched_project_2_json['id']).to eq(matched_project_2.id)
+        end
+
+        it 'expands the tree upto a specified parent' do
+          subgroup = create(:group, :public, parent: group)
+          l2_subgroup = create(:group, :public, parent: subgroup)
+          create(:project, :public, namespace: l2_subgroup, name: 'test')
+
+          get :index, group_id: subgroup.to_param, filter: 'test', format: :json
+
+          expect(response).to have_http_status(200)
+        end
+
+        it 'returns an array with one element when only one result is matched' do
+          create(:project, :public, namespace: group, name: 'match')
+
+          get :index, group_id: group.to_param, filter: 'match', format: :json
+
+          expect(json_response).to be_kind_of(Array)
+          expect(json_response.size).to eq(1)
+        end
+
+        it 'returns an empty array when there are no search results' do
+          subgroup = create(:group, :public, parent: group)
+          l2_subgroup = create(:group, :public, parent: subgroup)
+          create(:project, :public, namespace: l2_subgroup, name: 'no-match')
+
+          get :index, group_id: subgroup.to_param, filter: 'test', format: :json
+
+          expect(json_response).to eq([])
+        end
+
+        it 'includes pagination headers' do
+          2.times { |i| create(:group, :public, parent: public_subgroup, name: "filterme#{i}") }
+
+          get :index, group_id: group.to_param, filter: 'filter', per_page: 1, format: :json
+
+          expect(response).to include_pagination_headers
+        end
+      end
+
+      context 'queries per rendered element', :request_store do
+        # We need to make sure the following counts are preloaded
+        # otherwise they will cause an extra query
+        # 1. Count of visible projects in the element
+        # 2. Count of visible subgroups in the element
+        # 3. Count of members of a group
+        let(:expected_queries_per_group) { 0 }
+        let(:expected_queries_per_project) { 0 }
+
+        def get_list
+          get :index, group_id: group.to_param, format: :json
+        end
+
+        it 'queries the expected amount for a group row' do
+          control = ActiveRecord::QueryRecorder.new { get_list }
+
+          _new_group = create(:group, :public, parent: group)
+
+          expect { get_list }.not_to exceed_query_limit(control).with_threshold(expected_queries_per_group)
+        end
+
+        it 'queries the expected amount for a project row' do
+          control = ActiveRecord::QueryRecorder.new { get_list }
+          _new_project = create(:project, :public, namespace: group)
+
+          expect { get_list }.not_to exceed_query_limit(control).with_threshold(expected_queries_per_project)
+        end
+
+        context 'when rendering hierarchies' do
+          # When loading hierarchies we load the all the ancestors for matched projects
+          # in 1 separate query
+          let(:extra_queries_for_hierarchies) { 1 }
+
+          def get_filtered_list
+            get :index, group_id: group.to_param, filter: 'filter', format: :json
+          end
+
+          it 'queries the expected amount when nested rows are increased for a group' do
+            matched_group = create(:group, :public, parent: group, name: 'filterme')
+
+            control = ActiveRecord::QueryRecorder.new { get_filtered_list }
+
+            matched_group.update!(parent: public_subgroup)
+
+            expect { get_filtered_list }.not_to exceed_query_limit(control).with_threshold(extra_queries_for_hierarchies)
+          end
+
+          it 'queries the expected amount when a new group match is added' do
+            create(:group, :public, parent: public_subgroup, name: 'filterme')
+
+            control = ActiveRecord::QueryRecorder.new { get_filtered_list }
+
+            create(:group, :public, parent: public_subgroup, name: 'filterme2')
+            create(:group, :public, parent: public_subgroup, name: 'filterme3')
+
+            expect { get_filtered_list }.not_to exceed_query_limit(control).with_threshold(extra_queries_for_hierarchies)
+          end
+
+          it 'queries the expected amount when nested rows are increased for a project' do
+            matched_project = create(:project, :public, namespace: group, name: 'filterme')
+
+            control = ActiveRecord::QueryRecorder.new { get_filtered_list }
+
+            matched_project.update!(namespace: public_subgroup)
+
+            expect { get_filtered_list }.not_to exceed_query_limit(control).with_threshold(extra_queries_for_hierarchies)
+          end
+        end
+      end
+    end
+
+    context 'pagination' do
+      let(:per_page) { 3 }
+
+      before do
+        allow(Kaminari.config).to receive(:default_per_page).and_return(per_page)
+      end
+
+      context 'with only projects' do
+        let!(:other_project) { create(:project, :public, namespace: group) }
+        let!(:first_page_projects) { create_list(:project, per_page, :public, namespace: group ) }
+
+        it 'has projects on the first page' do
+          get :index, group_id: group.to_param, sort: 'id_desc', format: :json
+
+          expect(assigns(:children)).to contain_exactly(*first_page_projects)
+        end
+
+        it 'has projects on the second page' do
+          get :index, group_id: group.to_param, sort: 'id_desc', page: 2, format: :json
+
+          expect(assigns(:children)).to contain_exactly(other_project)
+        end
+      end
+
+      context 'with subgroups and projects', :nested_groups do
+        let!(:first_page_subgroups) { create_list(:group,  per_page, :public,  parent: group) }
+        let!(:other_subgroup) { create(:group, :public, parent: group) }
+        let!(:next_page_projects) { create_list(:project, per_page, :public, namespace: group) }
+
+        it 'contains all subgroups' do
+          get :index, group_id: group.to_param, sort: 'id_asc', format: :json
+
+          expect(assigns(:children)).to contain_exactly(*first_page_subgroups)
+        end
+
+        it 'contains the project and group on the second page' do
+          get :index, group_id: group.to_param, sort: 'id_asc', page: 2, format: :json
+
+          expect(assigns(:children)).to contain_exactly(other_subgroup, *next_page_projects.take(per_page - 1))
+        end
+      end
+    end
+  end
+end
diff --git a/spec/controllers/groups/group_members_controller_spec.rb b/spec/controllers/groups/group_members_controller_spec.rb
index cce53f6697c..9c6d584f59b 100644
--- a/spec/controllers/groups/group_members_controller_spec.rb
+++ b/spec/controllers/groups/group_members_controller_spec.rb
@@ -8,7 +8,7 @@ describe Groups::GroupMembersController do
     it 'renders index with 200 status code' do
       get :index, group_id: group
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template(:index)
     end
   end
@@ -30,7 +30,7 @@ describe Groups::GroupMembersController do
                       user_ids: group_user.id,
                       access_level: Gitlab::Access::GUEST
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
         expect(group.users).not_to include group_user
       end
     end
@@ -73,7 +73,7 @@ describe Groups::GroupMembersController do
       it 'returns 403' do
         delete :destroy, group_id: group, id: 42
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -86,7 +86,7 @@ describe Groups::GroupMembersController do
         it 'returns 403' do
           delete :destroy, group_id: group, id: member
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
           expect(group.members).to include member
         end
       end
@@ -123,7 +123,7 @@ describe Groups::GroupMembersController do
       it 'returns 404' do
         delete :leave, group_id: group
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -144,7 +144,7 @@ describe Groups::GroupMembersController do
         it 'supports json request' do
           delete :leave, group_id: group, format: :json
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['notice']).to eq "You left the \"#{group.name}\" group."
         end
       end
@@ -157,7 +157,7 @@ describe Groups::GroupMembersController do
         it 'cannot removes himself from the group' do
           delete :leave, group_id: group
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -204,7 +204,7 @@ describe Groups::GroupMembersController do
       it 'returns 403' do
         post :approve_access_request, group_id: group, id: 42
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -217,7 +217,7 @@ describe Groups::GroupMembersController do
         it 'returns 403' do
           post :approve_access_request, group_id: group, id: member
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
           expect(group.members).not_to include member
         end
       end
diff --git a/spec/controllers/groups/labels_controller_spec.rb b/spec/controllers/groups/labels_controller_spec.rb
index 899d8ebd12b..da54aa9054c 100644
--- a/spec/controllers/groups/labels_controller_spec.rb
+++ b/spec/controllers/groups/labels_controller_spec.rb
@@ -16,7 +16,7 @@ describe Groups::LabelsController do
 
       post :toggle_subscription, group_id: group.to_param, id: label.to_param
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 end
diff --git a/spec/controllers/groups/milestones_controller_spec.rb b/spec/controllers/groups/milestones_controller_spec.rb
index fbbc67f3ae0..c1aba46be04 100644
--- a/spec/controllers/groups/milestones_controller_spec.rb
+++ b/spec/controllers/groups/milestones_controller_spec.rb
@@ -35,7 +35,7 @@ describe Groups::MilestonesController do
     it 'shows group milestones page' do
       get :index, group_id: group.to_param
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     context 'as JSON' do
@@ -51,7 +51,7 @@ describe Groups::MilestonesController do
         expect(milestones.count).to eq(2)
         expect(milestones.first["title"]).to eq("group milestone")
         expect(milestones.second["title"]).to eq("legacy")
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response.content_type).to eq 'application/json'
       end
     end
@@ -153,7 +153,7 @@ describe Groups::MilestonesController do
             it 'does not redirect' do
               get :index, group_id: group.to_param
 
-              expect(response).not_to have_http_status(301)
+              expect(response).not_to have_gitlab_http_status(301)
             end
           end
 
@@ -172,7 +172,7 @@ describe Groups::MilestonesController do
             it 'does not redirect' do
               get :show, group_id: group.to_param, id: title
 
-              expect(response).not_to have_http_status(301)
+              expect(response).not_to have_gitlab_http_status(301)
             end
           end
 
@@ -242,7 +242,7 @@ describe Groups::MilestonesController do
              group_id: group.to_param,
              milestone: { title: title }
 
-        expect(response).not_to have_http_status(404)
+        expect(response).not_to have_gitlab_http_status(404)
       end
 
       it 'does not redirect to the correct casing' do
@@ -250,7 +250,7 @@ describe Groups::MilestonesController do
              group_id: group.to_param,
              milestone: { title: title }
 
-        expect(response).not_to have_http_status(301)
+        expect(response).not_to have_gitlab_http_status(301)
       end
     end
 
@@ -262,7 +262,7 @@ describe Groups::MilestonesController do
              group_id: redirect_route.path,
              milestone: { title: title }
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/groups/settings/ci_cd_controller_spec.rb b/spec/controllers/groups/settings/ci_cd_controller_spec.rb
index 2e0efb57c74..e9f0924caba 100644
--- a/spec/controllers/groups/settings/ci_cd_controller_spec.rb
+++ b/spec/controllers/groups/settings/ci_cd_controller_spec.rb
@@ -13,7 +13,7 @@ describe Groups::Settings::CiCdController do
     it 'renders show with 200 status code' do
       get :show, group_id: group
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template(:show)
     end
   end
diff --git a/spec/controllers/groups/variables_controller_spec.rb b/spec/controllers/groups/variables_controller_spec.rb
index 02f2fa46047..8ea98cd9e8f 100644
--- a/spec/controllers/groups/variables_controller_spec.rb
+++ b/spec/controllers/groups/variables_controller_spec.rb
@@ -48,7 +48,7 @@ describe Groups::VariablesController do
         post :update, group_id: group,
                       id: variable.id, variable: { key: '?', value: variable.value }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to render_template :show
       end
     end
diff --git a/spec/controllers/groups_controller_spec.rb b/spec/controllers/groups_controller_spec.rb
index c2ada8c8df7..a9cfd964dd5 100644
--- a/spec/controllers/groups_controller_spec.rb
+++ b/spec/controllers/groups_controller_spec.rb
@@ -1,63 +1,176 @@
-require 'rails_helper'
+require 'spec_helper'
 
 describe GroupsController do
   let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
   let(:group) { create(:group, :public) }
   let(:project) { create(:project, namespace: group) }
   let!(:group_member) { create(:group_member, group: group, user: user) }
+  let!(:owner) { group.add_owner(create(:user)).user }
+  let!(:master) { group.add_master(create(:user)).user }
+  let!(:developer) { group.add_developer(create(:user)).user }
+  let!(:guest) { group.add_guest(create(:user)).user }
 
-  describe 'GET #index' do
-    context 'as a user' do
-      it 'redirects to Groups Dashboard' do
-        sign_in(user)
+  shared_examples 'member with ability to create subgroups' do
+    it 'renders the new page' do
+      sign_in(member)
 
-        get :index
+      get :new, parent_id: group.id
 
-        expect(response).to redirect_to(dashboard_groups_path)
+      expect(response).to render_template(:new)
+    end
+  end
+
+  shared_examples 'member without ability to create subgroups' do
+    it 'renders the 404 page' do
+      sign_in(member)
+
+      get :new, parent_id: group.id
+
+      expect(response).not_to render_template(:new)
+      expect(response.status).to eq(404)
+    end
+  end
+
+  describe 'GET #show' do
+    before do
+      sign_in(user)
+      project
+    end
+
+    context 'as html' do
+      it 'assigns whether or not a group has children' do
+        get :show, id: group.to_param
+
+        expect(assigns(:has_children)).to be_truthy
       end
     end
 
-    context 'as a guest' do
-      it 'redirects to Explore Groups' do
-        get :index
+    context 'as atom' do
+      it 'assigns events for all the projects in the group' do
+        create(:event, project: project)
 
-        expect(response).to redirect_to(explore_groups_path)
+        get :show, id: group.to_param, format: :atom
+
+        expect(assigns(:events)).not_to be_empty
       end
     end
   end
 
-  describe 'GET #subgroups', :nested_groups do
-    let!(:public_subgroup) { create(:group, :public, parent: group) }
-    let!(:private_subgroup) { create(:group, :private, parent: group) }
+  describe 'GET #new' do
+    context 'when creating subgroups', :nested_groups do
+      [true, false].each do |can_create_group_status|
+        context "and can_create_group is #{can_create_group_status}" do
+          before do
+            User.where(id: [admin, owner, master, developer, guest]).update_all(can_create_group: can_create_group_status)
+          end
 
-    context 'as a user' do
+          [:admin, :owner].each do |member_type|
+            context "and logged in as #{member_type.capitalize}" do
+              it_behaves_like 'member with ability to create subgroups' do
+                let(:member) { send(member_type) }
+              end
+            end
+          end
+
+          [:guest, :developer, :master].each do |member_type|
+            context "and logged in as #{member_type.capitalize}" do
+              it_behaves_like 'member without ability to create subgroups' do
+                let(:member) { send(member_type) }
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+
+  describe 'POST #create' do
+    context 'when creating subgroups', :nested_groups do
+      [true, false].each do |can_create_group_status|
+        context "and can_create_group is #{can_create_group_status}" do
+          context 'and logged in as Owner' do
+            it 'creates the subgroup' do
+              owner.update_attribute(:can_create_group, can_create_group_status)
+              sign_in(owner)
+
+              post :create, group: { parent_id: group.id, path: 'subgroup' }
+
+              expect(response).to be_redirect
+              expect(response.body).to match(%r{http://test.host/#{group.path}/subgroup})
+            end
+          end
+
+          context 'and logged in as Developer' do
+            it 'renders the new template' do
+              developer.update_attribute(:can_create_group, can_create_group_status)
+              sign_in(developer)
+
+              previous_group_count = Group.count
+
+              post :create, group: { parent_id: group.id, path: 'subgroup' }
+
+              expect(response).to render_template(:new)
+              expect(Group.count).to eq(previous_group_count)
+            end
+          end
+        end
+      end
+    end
+
+    context 'when creating a top level group' do
       before do
-        sign_in(user)
+        sign_in(developer)
       end
 
-      it 'shows all subgroups' do
-        get :subgroups, id: group.to_param
+      context 'and can_create_group is enabled' do
+        before do
+          developer.update_attribute(:can_create_group, true)
+        end
+
+        it 'creates the Group' do
+          original_group_count = Group.count
+
+          post :create, group: { path: 'subgroup' }
 
-        expect(assigns(:nested_groups)).to contain_exactly(public_subgroup, private_subgroup)
+          expect(Group.count).to eq(original_group_count + 1)
+          expect(response).to be_redirect
+        end
       end
 
-      context 'being member of private subgroup' do
-        it 'shows public and private subgroups the user is member of' do
-          group_member.destroy!
-          private_subgroup.add_guest(user)
+      context 'and can_create_group is disabled' do
+        before do
+          developer.update_attribute(:can_create_group, false)
+        end
+
+        it 'does not create the Group' do
+          original_group_count = Group.count
 
-          get :subgroups, id: group.to_param
+          post :create, group: { path: 'subgroup' }
 
-          expect(assigns(:nested_groups)).to contain_exactly(public_subgroup, private_subgroup)
+          expect(Group.count).to eq(original_group_count)
+          expect(response).to render_template(:new)
         end
       end
     end
+  end
+
+  describe 'GET #index' do
+    context 'as a user' do
+      it 'redirects to Groups Dashboard' do
+        sign_in(user)
+
+        get :index
+
+        expect(response).to redirect_to(dashboard_groups_path)
+      end
+    end
 
     context 'as a guest' do
-      it 'shows the public subgroups' do
-        get :subgroups, id: group.to_param
+      it 'redirects to Explore Groups' do
+        get :index
 
-        expect(assigns(:nested_groups)).to contain_exactly(public_subgroup)
+        expect(response).to redirect_to(explore_groups_path)
       end
     end
   end
@@ -150,7 +263,7 @@ describe GroupsController do
     it 'updates the path successfully' do
       post :update, id: group.to_param, group: { path: 'new_path' }
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(controller).to set_flash[:notice]
     end
 
@@ -221,7 +334,7 @@ describe GroupsController do
               it 'does not redirect' do
                 get :issues, id: group.to_param
 
-                expect(response).not_to have_http_status(301)
+                expect(response).not_to have_gitlab_http_status(301)
               end
             end
 
@@ -240,7 +353,7 @@ describe GroupsController do
               it 'does not redirect' do
                 get :show, id: group.to_param
 
-                expect(response).not_to have_http_status(301)
+                expect(response).not_to have_gitlab_http_status(301)
               end
             end
 
@@ -301,62 +414,62 @@ describe GroupsController do
           end
         end
       end
-    end
 
-    context 'for a POST request' do
-      context 'when requesting the canonical path with different casing' do
-        it 'does not 404' do
-          post :update, id: group.to_param.upcase, group: { path: 'new_path' }
+      context 'for a POST request' do
+        context 'when requesting the canonical path with different casing' do
+          it 'does not 404' do
+            post :update, id: group.to_param.upcase, group: { path: 'new_path' }
 
-          expect(response).not_to have_http_status(404)
-        end
+            expect(response).not_to have_gitlab_http_status(404)
+          end
 
-        it 'does not redirect to the correct casing' do
-          post :update, id: group.to_param.upcase, group: { path: 'new_path' }
+          it 'does not redirect to the correct casing' do
+            post :update, id: group.to_param.upcase, group: { path: 'new_path' }
 
-          expect(response).not_to have_http_status(301)
+            expect(response).not_to have_gitlab_http_status(301)
+          end
         end
-      end
 
-      context 'when requesting a redirected path' do
-        let(:redirect_route) { group.redirect_routes.create(path: 'old-path') }
+        context 'when requesting a redirected path' do
+          let(:redirect_route) { group.redirect_routes.create(path: 'old-path') }
 
-        it 'returns not found' do
-          post :update, id: redirect_route.path, group: { path: 'new_path' }
+          it 'returns not found' do
+            post :update, id: redirect_route.path, group: { path: 'new_path' }
 
-          expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
+          end
         end
       end
-    end
 
-    context 'for a DELETE request' do
-      context 'when requesting the canonical path with different casing' do
-        it 'does not 404' do
-          delete :destroy, id: group.to_param.upcase
+      context 'for a DELETE request' do
+        context 'when requesting the canonical path with different casing' do
+          it 'does not 404' do
+            delete :destroy, id: group.to_param.upcase
 
-          expect(response).not_to have_http_status(404)
-        end
+            expect(response).not_to have_gitlab_http_status(404)
+          end
 
-        it 'does not redirect to the correct casing' do
-          delete :destroy, id: group.to_param.upcase
+          it 'does not redirect to the correct casing' do
+            delete :destroy, id: group.to_param.upcase
 
-          expect(response).not_to have_http_status(301)
+            expect(response).not_to have_gitlab_http_status(301)
+          end
         end
-      end
 
-      context 'when requesting a redirected path' do
-        let(:redirect_route) { group.redirect_routes.create(path: 'old-path') }
+        context 'when requesting a redirected path' do
+          let(:redirect_route) { group.redirect_routes.create(path: 'old-path') }
 
-        it 'returns not found' do
-          delete :destroy, id: redirect_route.path
+          it 'returns not found' do
+            delete :destroy, id: redirect_route.path
 
-          expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
+          end
         end
       end
     end
-  end
 
-  def group_moved_message(redirect_route, group)
-    "Group '#{redirect_route.path}' was moved to '#{group.full_path}'. Please update any links and bookmarks that may still have the old path."
+    def group_moved_message(redirect_route, group)
+      "Group '#{redirect_route.path}' was moved to '#{group.full_path}'. Please update any links and bookmarks that may still have the old path."
+    end
   end
 end
diff --git a/spec/controllers/health_check_controller_spec.rb b/spec/controllers/health_check_controller_spec.rb
index 03da6287774..2cead1770c9 100644
--- a/spec/controllers/health_check_controller_spec.rb
+++ b/spec/controllers/health_check_controller_spec.rb
@@ -100,7 +100,7 @@ describe HealthCheckController do
       it 'supports failure plaintext response' do
         get :index
 
-        expect(response).to have_http_status(500)
+        expect(response).to have_gitlab_http_status(500)
         expect(response.content_type).to eq 'text/plain'
         expect(response.body).to include('The server is on fire')
       end
@@ -108,7 +108,7 @@ describe HealthCheckController do
       it 'supports failure json response' do
         get :index, format: :json
 
-        expect(response).to have_http_status(500)
+        expect(response).to have_gitlab_http_status(500)
         expect(response.content_type).to eq 'application/json'
         expect(json_response['healthy']).to be false
         expect(json_response['message']).to include('The server is on fire')
@@ -117,7 +117,7 @@ describe HealthCheckController do
       it 'supports failure xml response' do
         get :index, format: :xml
 
-        expect(response).to have_http_status(500)
+        expect(response).to have_gitlab_http_status(500)
         expect(response.content_type).to eq 'application/xml'
         expect(xml_response['healthy']).to be false
         expect(xml_response['message']).to include('The server is on fire')
@@ -126,7 +126,7 @@ describe HealthCheckController do
       it 'supports failure responses for specific checks' do
         get :index, checks: 'email', format: :json
 
-        expect(response).to have_http_status(500)
+        expect(response).to have_gitlab_http_status(500)
         expect(response.content_type).to eq 'application/json'
         expect(json_response['healthy']).to be false
         expect(json_response['message']).to include('Email is on fire')
diff --git a/spec/controllers/health_controller_spec.rb b/spec/controllers/health_controller_spec.rb
index cc389e554ad..9e9cf4f2c1f 100644
--- a/spec/controllers/health_controller_spec.rb
+++ b/spec/controllers/health_controller_spec.rb
@@ -10,6 +10,7 @@ describe HealthController do
 
   before do
     allow(Settings.monitoring).to receive(:ip_whitelist).and_return([whitelisted_ip])
+    stub_storage_settings({}) # Hide the broken storage
     stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
   end
 
diff --git a/spec/controllers/help_controller_spec.rb b/spec/controllers/help_controller_spec.rb
index d3489324a9c..f75048f422c 100644
--- a/spec/controllers/help_controller_spec.rb
+++ b/spec/controllers/help_controller_spec.rb
@@ -100,7 +100,7 @@ describe HelpController do
     context 'for UI Development Kit' do
       it 'renders found' do
         get :ui
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
   end
diff --git a/spec/controllers/invites_controller_spec.rb b/spec/controllers/invites_controller_spec.rb
index e00403118a0..6c09ca7dc66 100644
--- a/spec/controllers/invites_controller_spec.rb
+++ b/spec/controllers/invites_controller_spec.rb
@@ -15,7 +15,7 @@ describe InvitesController do
       get :accept, id: token
       member.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(member.user).to eq(user)
       expect(flash[:notice]).to include 'You have been granted'
     end
@@ -26,7 +26,7 @@ describe InvitesController do
       get :decline, id: token
       expect {member.reload}.to raise_error ActiveRecord::RecordNotFound
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(flash[:notice]).to include 'You have declined the invitation to join'
     end
   end
diff --git a/spec/controllers/metrics_controller_spec.rb b/spec/controllers/metrics_controller_spec.rb
index 7b0976e3e67..4aed2a25baa 100644
--- a/spec/controllers/metrics_controller_spec.rb
+++ b/spec/controllers/metrics_controller_spec.rb
@@ -59,17 +59,6 @@ describe MetricsController do
         expect(response.body).to match(/^redis_shared_state_ping_latency_seconds [0-9\.]+$/)
       end
 
-      it 'returns file system check metrics' do
-        get :index
-
-        expect(response.body).to match(/^filesystem_access_latency_seconds{shard="default"} [0-9\.]+$/)
-        expect(response.body).to match(/^filesystem_accessible{shard="default"} 1$/)
-        expect(response.body).to match(/^filesystem_write_latency_seconds{shard="default"} [0-9\.]+$/)
-        expect(response.body).to match(/^filesystem_writable{shard="default"} 1$/)
-        expect(response.body).to match(/^filesystem_read_latency_seconds{shard="default"} [0-9\.]+$/)
-        expect(response.body).to match(/^filesystem_readable{shard="default"} 1$/)
-      end
-
       context 'prometheus metrics are disabled' do
         before do
           allow(Gitlab::Metrics).to receive(:prometheus_metrics_enabled?).and_return(false)
diff --git a/spec/controllers/notification_settings_controller_spec.rb b/spec/controllers/notification_settings_controller_spec.rb
index bef815ee1f7..9014b8b5084 100644
--- a/spec/controllers/notification_settings_controller_spec.rb
+++ b/spec/controllers/notification_settings_controller_spec.rb
@@ -110,7 +110,7 @@ describe NotificationSettingsController do
              project_id: private_project.id,
              notification_setting: { level: :participating }
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -172,7 +172,7 @@ describe NotificationSettingsController do
             id: notification_setting,
             notification_setting: { level: :participating }
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/oauth/applications_controller_spec.rb b/spec/controllers/oauth/applications_controller_spec.rb
index 552899eb36c..b38652e7ab9 100644
--- a/spec/controllers/oauth/applications_controller_spec.rb
+++ b/spec/controllers/oauth/applications_controller_spec.rb
@@ -12,7 +12,7 @@ describe Oauth::ApplicationsController do
       it 'shows list of applications' do
         get :index
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'redirects back to profile page if OAuth applications are disabled' do
@@ -21,7 +21,7 @@ describe Oauth::ApplicationsController do
 
         get :index
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
         expect(response).to redirect_to(profile_path)
       end
     end
diff --git a/spec/controllers/oauth/authorizations_controller_spec.rb b/spec/controllers/oauth/authorizations_controller_spec.rb
index ac7f73c6e81..004b463e745 100644
--- a/spec/controllers/oauth/authorizations_controller_spec.rb
+++ b/spec/controllers/oauth/authorizations_controller_spec.rb
@@ -28,7 +28,7 @@ describe Oauth::AuthorizationsController do
       it 'returns 200 code and renders error view' do
         get :new
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to render_template('doorkeeper/authorizations/error')
       end
     end
@@ -37,7 +37,7 @@ describe Oauth::AuthorizationsController do
       it 'returns 200 code and renders view' do
         get :new, params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to render_template('doorkeeper/authorizations/new')
       end
 
@@ -48,7 +48,7 @@ describe Oauth::AuthorizationsController do
         get :new, params
 
         expect(request.session['user_return_to']).to be_nil
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
   end
diff --git a/spec/controllers/passwords_controller_spec.rb b/spec/controllers/passwords_controller_spec.rb
index cdaa88bbf5d..8778bff1190 100644
--- a/spec/controllers/passwords_controller_spec.rb
+++ b/spec/controllers/passwords_controller_spec.rb
@@ -12,7 +12,7 @@ describe PasswordsController do
 
         post :create
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
diff --git a/spec/controllers/profiles/accounts_controller_spec.rb b/spec/controllers/profiles/accounts_controller_spec.rb
index d387aba227b..f8d9d7e39ee 100644
--- a/spec/controllers/profiles/accounts_controller_spec.rb
+++ b/spec/controllers/profiles/accounts_controller_spec.rb
@@ -11,7 +11,7 @@ describe Profiles::AccountsController do
     it 'renders 404 if someone tries to unlink a non existent provider' do
       delete :unlink, provider: 'github'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     [:saml, :cas3].each do |provider|
@@ -23,7 +23,7 @@ describe Profiles::AccountsController do
 
           delete :unlink, provider: provider.to_s
 
-          expect(response).to have_http_status(302)
+          expect(response).to have_gitlab_http_status(302)
           expect(user.reload.identities).to include(identity)
         end
       end
@@ -38,7 +38,7 @@ describe Profiles::AccountsController do
 
           delete :unlink, provider: provider.to_s
 
-          expect(response).to have_http_status(302)
+          expect(response).to have_gitlab_http_status(302)
           expect(user.reload.identities).not_to include(identity)
         end
       end
diff --git a/spec/controllers/profiles/emails_controller_spec.rb b/spec/controllers/profiles/emails_controller_spec.rb
new file mode 100644
index 00000000000..ecf14aad54f
--- /dev/null
+++ b/spec/controllers/profiles/emails_controller_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe Profiles::EmailsController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+  end
+
+  describe '#create' do
+    let(:email_params) { { email: "add_email@example.com" } }
+
+    it 'sends an email confirmation' do
+      expect { post(:create, { email: email_params }) }.to change { ActionMailer::Base.deliveries.size }
+      expect(ActionMailer::Base.deliveries.last.to).to eq [email_params[:email]]
+      expect(ActionMailer::Base.deliveries.last.subject).to match "Confirmation instructions"
+    end
+  end
+
+  describe '#resend_confirmation_instructions' do
+    let(:email_params) { { email: "add_email@example.com" } }
+
+    it 'resends an email confirmation' do
+      email = user.emails.create(email: 'add_email@example.com')
+
+      expect { put(:resend_confirmation_instructions, { id: email }) }.to change { ActionMailer::Base.deliveries.size }
+      expect(ActionMailer::Base.deliveries.last.to).to eq [email_params[:email]]
+      expect(ActionMailer::Base.deliveries.last.subject).to match "Confirmation instructions"
+    end
+
+    it 'unable to resend an email confirmation' do
+      expect { put(:resend_confirmation_instructions, { id: 1 }) }.not_to change { ActionMailer::Base.deliveries.size }
+    end
+  end
+end
diff --git a/spec/controllers/profiles/preferences_controller_spec.rb b/spec/controllers/profiles/preferences_controller_spec.rb
index a5f544b4f92..a66b4ab0902 100644
--- a/spec/controllers/profiles/preferences_controller_spec.rb
+++ b/spec/controllers/profiles/preferences_controller_spec.rb
@@ -25,7 +25,8 @@ describe Profiles::PreferencesController do
     def go(params: {}, format: :js)
       params.reverse_merge!(
         color_scheme_id: '1',
-        dashboard: 'stars'
+        dashboard: 'stars',
+        theme_id: '1'
       )
 
       patch :update, user: params, format: format
@@ -40,7 +41,8 @@ describe Profiles::PreferencesController do
       it "changes the user's preferences" do
         prefs = {
           color_scheme_id: '1',
-          dashboard: 'stars'
+          dashboard: 'stars',
+          theme_id: '2'
         }.with_indifferent_access
 
         expect(user).to receive(:assign_attributes).with(prefs)
diff --git a/spec/controllers/profiles_controller_spec.rb b/spec/controllers/profiles_controller_spec.rb
index b52b63e05a4..d380978b86e 100644
--- a/spec/controllers/profiles_controller_spec.rb
+++ b/spec/controllers/profiles_controller_spec.rb
@@ -1,9 +1,10 @@
 require('spec_helper')
 
-describe ProfilesController do
-  describe "PUT update" do
-    it "allows an email update from a user without an external email address" do
-      user = create(:user)
+describe ProfilesController, :request_store do
+  let(:user) { create(:user) }
+
+  describe 'PUT update' do
+    it 'allows an email update from a user without an external email address' do
       sign_in(user)
 
       put :update,
@@ -15,7 +16,21 @@ describe ProfilesController do
       expect(user.unconfirmed_email).to eq('john@gmail.com')
     end
 
-    it "ignores an email update from a user with an external email address" do
+    it "allows an email update without confirmation if existing verified email" do
+      user = create(:user)
+      create(:email, :confirmed, user: user, email: 'john@gmail.com')
+      sign_in(user)
+
+      put :update,
+          user: { email: "john@gmail.com", name: "John" }
+
+      user.reload
+
+      expect(response.status).to eq(302)
+      expect(user.unconfirmed_email).to eq nil
+    end
+
+    it 'ignores an email update from a user with an external email address' do
       stub_omniauth_setting(sync_profile_from_provider: ['ldap'])
       stub_omniauth_setting(sync_profile_attributes: true)
 
@@ -32,7 +47,7 @@ describe ProfilesController do
       expect(ldap_user.unconfirmed_email).not_to eq('john@gmail.com')
     end
 
-    it "ignores an email and name update but allows a location update from a user with external email and name, but not external location" do
+    it 'ignores an email and name update but allows a location update from a user with external email and name, but not external location' do
       stub_omniauth_setting(sync_profile_from_provider: ['ldap'])
       stub_omniauth_setting(sync_profile_attributes: true)
 
@@ -51,4 +66,35 @@ describe ProfilesController do
       expect(ldap_user.location).to eq('City, Country')
     end
   end
+
+  describe 'PUT update_username' do
+    let(:namespace) { user.namespace }
+    let(:project) { create(:project_empty_repo, namespace: namespace) }
+    let(:gitlab_shell) { Gitlab::Shell.new }
+    let(:new_username) { 'renamedtosomethingelse' }
+
+    it 'allows username change' do
+      sign_in(user)
+
+      put :update_username,
+        user: { username: new_username }
+
+      user.reload
+
+      expect(response.status).to eq(302)
+      expect(user.username).to eq(new_username)
+    end
+
+    it 'moves dependent projects to new namespace' do
+      sign_in(user)
+
+      put :update_username,
+        user: { username: new_username }
+
+      user.reload
+
+      expect(response.status).to eq(302)
+      expect(gitlab_shell.exists?(project.repository_storage_path, "#{new_username}/#{project.path}.git")).to be_truthy
+    end
+  end
 end
diff --git a/spec/controllers/projects/artifacts_controller_spec.rb b/spec/controllers/projects/artifacts_controller_spec.rb
index caa63e7bd22..d1051741430 100644
--- a/spec/controllers/projects/artifacts_controller_spec.rb
+++ b/spec/controllers/projects/artifacts_controller_spec.rb
@@ -1,8 +1,8 @@
 require 'spec_helper'
 
 describe Projects::ArtifactsController do
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :repository) }
+  set(:user) { create(:user) }
+  set(:project) { create(:project, :repository, :public) }
 
   let(:pipeline) do
     create(:ci_pipeline,
@@ -15,7 +15,7 @@ describe Projects::ArtifactsController do
   let(:job) { create(:ci_build, :success, :artifacts, pipeline: pipeline) }
 
   before do
-    project.team << [user, :developer]
+    project.add_developer(user)
 
     sign_in(user)
   end
@@ -47,19 +47,67 @@ describe Projects::ArtifactsController do
   end
 
   describe 'GET file' do
-    context 'when the file exists' do
-      it 'renders the file view' do
-        get :file, namespace_id: project.namespace, project_id: project, job_id: job, path: 'ci_artifacts.txt'
+    before do
+      allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+    end
 
-        expect(response).to render_template('projects/artifacts/file')
+    context 'when the file is served by GitLab Pages' do
+      before do
+        allow(Gitlab.config.pages).to receive(:artifacts_server).and_return(true)
+      end
+
+      context 'when the file exists' do
+        it 'renders the file view' do
+          get :file, namespace_id: project.namespace, project_id: project, job_id: job, path: 'ci_artifacts.txt'
+
+          expect(response).to have_gitlab_http_status(302)
+        end
+      end
+
+      context 'when the file does not exist' do
+        it 'responds Not Found' do
+          get :file, namespace_id: project.namespace, project_id: project, job_id: job, path: 'unknown'
+
+          expect(response).to be_not_found
+        end
       end
     end
 
-    context 'when the file does not exist' do
-      it 'responds Not Found' do
-        get :file, namespace_id: project.namespace, project_id: project, job_id: job, path: 'unknown'
+    context 'when the file is served through Rails' do
+      context 'when the file exists' do
+        it 'renders the file view' do
+          get :file, namespace_id: project.namespace, project_id: project, job_id: job, path: 'ci_artifacts.txt'
 
-        expect(response).to be_not_found
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(response).to render_template('projects/artifacts/file')
+        end
+      end
+
+      context 'when the file does not exist' do
+        it 'responds Not Found' do
+          get :file, namespace_id: project.namespace, project_id: project, job_id: job, path: 'unknown'
+
+          expect(response).to be_not_found
+        end
+      end
+    end
+
+    context 'when the project is private' do
+      let(:private_project) { create(:project, :repository, :private) }
+      let(:pipeline) { create(:ci_pipeline, project: private_project) }
+      let(:job) { create(:ci_build, :success, :artifacts, pipeline: pipeline) }
+
+      before do
+        private_project.add_developer(user)
+
+        allow(Gitlab.config.pages).to receive(:artifacts_server).and_return(true)
+      end
+
+      it 'does not redirect the request' do
+        get :file, namespace_id: private_project.namespace, project_id: private_project, job_id: job, path: 'ci_artifacts.txt'
+
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response).to render_template('projects/artifacts/file')
       end
     end
   end
@@ -95,7 +143,7 @@ describe Projects::ArtifactsController do
 
     context 'cannot find the job' do
       shared_examples 'not found' do
-        it { expect(response).to have_http_status(:not_found) }
+        it { expect(response).to have_gitlab_http_status(:not_found) }
       end
 
       context 'has no such ref' do
diff --git a/spec/controllers/projects/badges_controller_spec.rb b/spec/controllers/projects/badges_controller_spec.rb
index d68200164e4..e7cddf8cfbf 100644
--- a/spec/controllers/projects/badges_controller_spec.rb
+++ b/spec/controllers/projects/badges_controller_spec.rb
@@ -13,13 +13,13 @@ describe Projects::BadgesController do
   it 'requests the pipeline badge successfully' do
     get_badge(:pipeline)
 
-    expect(response).to have_http_status(:ok)
+    expect(response).to have_gitlab_http_status(:ok)
   end
 
   it 'requests the coverage badge successfully' do
     get_badge(:coverage)
 
-    expect(response).to have_http_status(:ok)
+    expect(response).to have_gitlab_http_status(:ok)
   end
 
   def get_badge(badge)
diff --git a/spec/controllers/projects/blame_controller_spec.rb b/spec/controllers/projects/blame_controller_spec.rb
index c086b386381..54282aa4001 100644
--- a/spec/controllers/projects/blame_controller_spec.rb
+++ b/spec/controllers/projects/blame_controller_spec.rb
@@ -28,7 +28,7 @@ describe Projects::BlameController do
 
     context "invalid file" do
       let(:id) { 'master/files/ruby/missing_file.rb'}
-      it { expect(response).to have_http_status(404) }
+      it { expect(response).to have_gitlab_http_status(404) }
     end
   end
 end
diff --git a/spec/controllers/projects/blob_controller_spec.rb b/spec/controllers/projects/blob_controller_spec.rb
index 64b9af7b845..6a1c07b4a0b 100644
--- a/spec/controllers/projects/blob_controller_spec.rb
+++ b/spec/controllers/projects/blob_controller_spec.rb
@@ -1,6 +1,8 @@
 require 'rails_helper'
 
 describe Projects::BlobController do
+  include ProjectForksHelper
+
   let(:project) { create(:project, :public, :repository) }
 
   describe "GET show" do
@@ -151,7 +153,7 @@ describe Projects::BlobController do
       end
 
       it 'redirects to blob show' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -165,7 +167,7 @@ describe Projects::BlobController do
       end
 
       it 'redirects to blob show' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
   end
@@ -226,9 +228,8 @@ describe Projects::BlobController do
     end
 
     context 'when user has forked project' do
-      let(:forked_project_link) { create(:forked_project_link, forked_from_project: project) }
-      let!(:forked_project) { forked_project_link.forked_to_project }
-      let(:guest) { forked_project.owner }
+      let!(:forked_project) { fork_project(project, guest, namespace: guest.namespace, repository: true) }
+      let(:guest) { create(:user) }
 
       before do
         sign_in(guest)
diff --git a/spec/controllers/projects/boards/issues_controller_spec.rb b/spec/controllers/projects/boards/issues_controller_spec.rb
deleted file mode 100644
index 3f6c1092163..00000000000
--- a/spec/controllers/projects/boards/issues_controller_spec.rb
+++ /dev/null
@@ -1,221 +0,0 @@
-require 'spec_helper'
-
-describe Projects::Boards::IssuesController do
-  let(:project) { create(:project) }
-  let(:board)   { create(:board, project: project) }
-  let(:user)    { create(:user) }
-  let(:guest)   { create(:user) }
-
-  let(:planning)    { create(:label, project: project, name: 'Planning') }
-  let(:development) { create(:label, project: project, name: 'Development') }
-
-  let!(:list1) { create(:list, board: board, label: planning, position: 0) }
-  let!(:list2) { create(:list, board: board, label: development, position: 1) }
-
-  before do
-    project.team << [user, :master]
-    project.team << [guest, :guest]
-  end
-
-  describe 'GET index' do
-    let(:johndoe) { create(:user, avatar: fixture_file_upload(File.join(Rails.root, 'spec/fixtures/dk.png'))) }
-
-    context 'with invalid board id' do
-      it 'returns a not found 404 response' do
-        list_issues user: user, board: 999, list: list2
-
-        expect(response).to have_http_status(404)
-      end
-    end
-
-    context 'when list id is present' do
-      context 'with valid list id' do
-        it 'returns issues that have the list label applied' do
-          issue = create(:labeled_issue, project: project, labels: [planning])
-          create(:labeled_issue, project: project, labels: [planning])
-          create(:labeled_issue, project: project, labels: [development], due_date: Date.tomorrow)
-          create(:labeled_issue, project: project, labels: [development], assignees: [johndoe])
-          issue.subscribe(johndoe, project)
-
-          list_issues user: user, board: board, list: list2
-
-          parsed_response = JSON.parse(response.body)
-
-          expect(response).to match_response_schema('issues')
-          expect(parsed_response.length).to eq 2
-          expect(development.issues.map(&:relative_position)).not_to include(nil)
-        end
-      end
-
-      context 'with invalid list id' do
-        it 'returns a not found 404 response' do
-          list_issues user: user, board: board, list: 999
-
-          expect(response).to have_http_status(404)
-        end
-      end
-    end
-
-    context 'when list id is missing' do
-      it 'returns opened issues without board labels applied' do
-        bug = create(:label, project: project, name: 'Bug')
-        create(:issue, project: project)
-        create(:labeled_issue, project: project, labels: [planning])
-        create(:labeled_issue, project: project, labels: [development])
-        create(:labeled_issue, project: project, labels: [bug])
-
-        list_issues user: user, board: board
-
-        parsed_response = JSON.parse(response.body)
-
-        expect(response).to match_response_schema('issues')
-        expect(parsed_response.length).to eq 2
-      end
-    end
-
-    context 'with unauthorized user' do
-      before do
-        allow(Ability).to receive(:allowed?).with(user, :read_project, project).and_return(true)
-        allow(Ability).to receive(:allowed?).with(user, :read_issue, project).and_return(false)
-      end
-
-      it 'returns a forbidden 403 response' do
-        list_issues user: user, board: board, list: list2
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def list_issues(user:, board:, list: nil)
-      sign_in(user)
-
-      params = {
-        namespace_id: project.namespace.to_param,
-        project_id: project,
-        board_id: board.to_param,
-        list_id: list.try(:to_param)
-      }
-
-      get :index, params.compact
-    end
-  end
-
-  describe 'POST create' do
-    context 'with valid params' do
-      it 'returns a successful 200 response' do
-        create_issue user: user, board: board, list: list1, title: 'New issue'
-
-        expect(response).to have_http_status(200)
-      end
-
-      it 'returns the created issue' do
-        create_issue user: user, board: board, list: list1, title: 'New issue'
-
-        expect(response).to match_response_schema('issue')
-      end
-    end
-
-    context 'with invalid params' do
-      context 'when title is nil' do
-        it 'returns an unprocessable entity 422 response' do
-          create_issue user: user, board: board, list: list1, title: nil
-
-          expect(response).to have_http_status(422)
-        end
-      end
-
-      context 'when list does not belongs to project board' do
-        it 'returns a not found 404 response' do
-          list = create(:list)
-
-          create_issue user: user, board: board, list: list, title: 'New issue'
-
-          expect(response).to have_http_status(404)
-        end
-      end
-    end
-
-    context 'with unauthorized user' do
-      it 'returns a forbidden 403 response' do
-        create_issue user: guest, board: board, list: list1, title: 'New issue'
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def create_issue(user:, board:, list:, title:)
-      sign_in(user)
-
-      post :create, namespace_id: project.namespace.to_param,
-                    project_id: project,
-                    board_id: board.to_param,
-                    list_id: list.to_param,
-                    issue: { title: title },
-                    format: :json
-    end
-  end
-
-  describe 'PATCH update' do
-    let(:issue) { create(:labeled_issue, project: project, labels: [planning]) }
-
-    context 'with valid params' do
-      it 'returns a successful 200 response' do
-        move user: user, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
-
-        expect(response).to have_http_status(200)
-      end
-
-      it 'moves issue to the desired list' do
-        move user: user, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
-
-        expect(issue.reload.labels).to contain_exactly(development)
-      end
-    end
-
-    context 'with invalid params' do
-      it 'returns a unprocessable entity 422 response for invalid lists' do
-        move user: user, board: board, issue: issue, from_list_id: nil, to_list_id: nil
-
-        expect(response).to have_http_status(422)
-      end
-
-      it 'returns a not found 404 response for invalid board id' do
-        move user: user, board: 999, issue: issue, from_list_id: list1.id, to_list_id: list2.id
-
-        expect(response).to have_http_status(404)
-      end
-
-      it 'returns a not found 404 response for invalid issue id' do
-        move user: user, board: board, issue: 999, from_list_id: list1.id, to_list_id: list2.id
-
-        expect(response).to have_http_status(404)
-      end
-    end
-
-    context 'with unauthorized user' do
-      let(:guest) { create(:user) }
-
-      before do
-        project.team << [guest, :guest]
-      end
-
-      it 'returns a forbidden 403 response' do
-        move user: guest, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def move(user:, board:, issue:, from_list_id:, to_list_id:)
-      sign_in(user)
-
-      patch :update, namespace_id: project.namespace.to_param,
-                     project_id: project,
-                     board_id: board.to_param,
-                     id: issue.to_param,
-                     from_list_id: from_list_id,
-                     to_list_id: to_list_id,
-                     format: :json
-    end
-  end
-end
diff --git a/spec/controllers/projects/boards/lists_controller_spec.rb b/spec/controllers/projects/boards/lists_controller_spec.rb
deleted file mode 100644
index 65beec16307..00000000000
--- a/spec/controllers/projects/boards/lists_controller_spec.rb
+++ /dev/null
@@ -1,252 +0,0 @@
-require 'spec_helper'
-
-describe Projects::Boards::ListsController do
-  let(:project) { create(:project) }
-  let(:board)   { create(:board, project: project) }
-  let(:user)    { create(:user) }
-  let(:guest)   { create(:user) }
-
-  before do
-    project.team << [user, :master]
-    project.team << [guest, :guest]
-  end
-
-  describe 'GET index' do
-    it 'returns a successful 200 response' do
-      read_board_list user: user, board: board
-
-      expect(response).to have_http_status(200)
-      expect(response.content_type).to eq 'application/json'
-    end
-
-    it 'returns a list of board lists' do
-      create(:list, board: board)
-
-      read_board_list user: user, board: board
-
-      parsed_response = JSON.parse(response.body)
-
-      expect(response).to match_response_schema('lists')
-      expect(parsed_response.length).to eq 3
-    end
-
-    context 'with unauthorized user' do
-      before do
-        allow(Ability).to receive(:allowed?).with(user, :read_project, project).and_return(true)
-        allow(Ability).to receive(:allowed?).with(user, :read_list, project).and_return(false)
-      end
-
-      it 'returns a forbidden 403 response' do
-        read_board_list user: user, board: board
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def read_board_list(user:, board:)
-      sign_in(user)
-
-      get :index, namespace_id: project.namespace.to_param,
-                  project_id: project,
-                  board_id: board.to_param,
-                  format: :json
-    end
-  end
-
-  describe 'POST create' do
-    context 'with valid params' do
-      let(:label) { create(:label, project: project, name: 'Development') }
-
-      it 'returns a successful 200 response' do
-        create_board_list user: user, board: board, label_id: label.id
-
-        expect(response).to have_http_status(200)
-      end
-
-      it 'returns the created list' do
-        create_board_list user: user, board: board, label_id: label.id
-
-        expect(response).to match_response_schema('list')
-      end
-    end
-
-    context 'with invalid params' do
-      context 'when label is nil' do
-        it 'returns a not found 404 response' do
-          create_board_list user: user, board: board, label_id: nil
-
-          expect(response).to have_http_status(404)
-        end
-      end
-
-      context 'when label that does not belongs to project' do
-        it 'returns a not found 404 response' do
-          label = create(:label, name: 'Development')
-
-          create_board_list user: user, board: board, label_id: label.id
-
-          expect(response).to have_http_status(404)
-        end
-      end
-    end
-
-    context 'with unauthorized user' do
-      it 'returns a forbidden 403 response' do
-        label = create(:label, project: project, name: 'Development')
-
-        create_board_list user: guest, board: board, label_id: label.id
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def create_board_list(user:, board:, label_id:)
-      sign_in(user)
-
-      post :create, namespace_id: project.namespace.to_param,
-                    project_id: project,
-                    board_id: board.to_param,
-                    list: { label_id: label_id },
-                    format: :json
-    end
-  end
-
-  describe 'PATCH update' do
-    let!(:planning)    { create(:list, board: board, position: 0) }
-    let!(:development) { create(:list, board: board, position: 1) }
-
-    context 'with valid position' do
-      it 'returns a successful 200 response' do
-        move user: user, board: board, list: planning, position: 1
-
-        expect(response).to have_http_status(200)
-      end
-
-      it 'moves the list to the desired position' do
-        move user: user, board: board, list: planning, position: 1
-
-        expect(planning.reload.position).to eq 1
-      end
-    end
-
-    context 'with invalid position' do
-      it 'returns an unprocessable entity 422 response' do
-        move user: user, board: board, list: planning, position: 6
-
-        expect(response).to have_http_status(422)
-      end
-    end
-
-    context 'with invalid list id' do
-      it 'returns a not found 404 response' do
-        move user: user, board: board, list: 999, position: 1
-
-        expect(response).to have_http_status(404)
-      end
-    end
-
-    context 'with unauthorized user' do
-      it 'returns a forbidden 403 response' do
-        move user: guest, board: board, list: planning, position: 6
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def move(user:, board:, list:, position:)
-      sign_in(user)
-
-      patch :update, namespace_id: project.namespace.to_param,
-                     project_id: project,
-                     board_id: board.to_param,
-                     id: list.to_param,
-                     list: { position: position },
-                     format: :json
-    end
-  end
-
-  describe 'DELETE destroy' do
-    let!(:planning) { create(:list, board: board, position: 0) }
-
-    context 'with valid list id' do
-      it 'returns a successful 200 response' do
-        remove_board_list user: user, board: board, list: planning
-
-        expect(response).to have_http_status(200)
-      end
-
-      it 'removes list from board' do
-        expect { remove_board_list user: user, board: board, list: planning }.to change(board.lists, :size).by(-1)
-      end
-    end
-
-    context 'with invalid list id' do
-      it 'returns a not found 404 response' do
-        remove_board_list user: user, board: board, list: 999
-
-        expect(response).to have_http_status(404)
-      end
-    end
-
-    context 'with unauthorized user' do
-      it 'returns a forbidden 403 response' do
-        remove_board_list user: guest, board: board, list: planning
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def remove_board_list(user:, board:, list:)
-      sign_in(user)
-
-      delete :destroy, namespace_id: project.namespace.to_param,
-                       project_id: project,
-                       board_id: board.to_param,
-                       id: list.to_param,
-                       format: :json
-    end
-  end
-
-  describe 'POST generate' do
-    context 'when board lists is empty' do
-      it 'returns a successful 200 response' do
-        generate_default_lists user: user, board: board
-
-        expect(response).to have_http_status(200)
-      end
-
-      it 'returns the defaults lists' do
-        generate_default_lists user: user, board: board
-
-        expect(response).to match_response_schema('lists')
-      end
-    end
-
-    context 'when board lists is not empty' do
-      it 'returns an unprocessable entity 422 response' do
-        create(:list, board: board)
-
-        generate_default_lists user: user, board: board
-
-        expect(response).to have_http_status(422)
-      end
-    end
-
-    context 'with unauthorized user' do
-      it 'returns a forbidden 403 response' do
-        generate_default_lists user: guest, board: board
-
-        expect(response).to have_http_status(403)
-      end
-    end
-
-    def generate_default_lists(user:, board:)
-      sign_in(user)
-
-      post :generate, namespace_id: project.namespace.to_param,
-                      project_id: project,
-                      board_id: board.to_param,
-                      format: :json
-    end
-  end
-end
diff --git a/spec/controllers/projects/boards_controller_spec.rb b/spec/controllers/projects/boards_controller_spec.rb
index 9e2e9a39481..84cde33d944 100644
--- a/spec/controllers/projects/boards_controller_spec.rb
+++ b/spec/controllers/projects/boards_controller_spec.rb
@@ -45,7 +45,7 @@ describe Projects::BoardsController do
       it 'returns a not found 404 response' do
         list_boards
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -85,7 +85,7 @@ describe Projects::BoardsController do
       it 'returns a not found 404 response' do
         read_board board: board
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -95,7 +95,7 @@ describe Projects::BoardsController do
 
         read_board board: another_board
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
diff --git a/spec/controllers/projects/branches_controller_spec.rb b/spec/controllers/projects/branches_controller_spec.rb
index 745d051a5c1..973d6fed288 100644
--- a/spec/controllers/projects/branches_controller_spec.rb
+++ b/spec/controllers/projects/branches_controller_spec.rb
@@ -62,7 +62,7 @@ describe Projects::BranchesController do
         let(:branch) { "feature%2Ftest" }
         let(:ref) { "<script>alert('ref');</script>" }
         it { is_expected.to render_template('new') }
-        it { project.repository.branch_names.include?('feature/test') }
+        it { project.repository.branch_exists?('feature/test') }
       end
     end
 
@@ -128,7 +128,7 @@ describe Projects::BranchesController do
             issue_iid: issue.iid
 
           expect(response.location).to include(project_new_blob_path(project, branch))
-          expect(response).to have_http_status(302)
+          expect(response).to have_gitlab_http_status(302)
         end
       end
 
@@ -161,7 +161,7 @@ describe Projects::BranchesController do
       it 'returns a successful 200 response' do
         create_branch name: 'my-branch', ref: 'master'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'returns the created branch' do
@@ -175,7 +175,7 @@ describe Projects::BranchesController do
       it 'returns an unprocessable entity 422 response' do
         create_branch name: "<script>alert('merge');</script>", ref: "<script>alert('ref');</script>"
 
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end
     end
 
@@ -202,7 +202,7 @@ describe Projects::BranchesController do
            namespace_id: project.namespace,
            project_id: project
 
-      expect(response).to have_http_status(303)
+      expect(response).to have_gitlab_http_status(303)
     end
   end
 
@@ -226,28 +226,28 @@ describe Projects::BranchesController do
       context "valid branch name, valid source" do
         let(:branch) { "feature" }
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
         it { expect(response.body).to be_blank }
       end
 
       context "valid branch name with unencoded slashes" do
         let(:branch) { "improve/awesome" }
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
         it { expect(response.body).to be_blank }
       end
 
       context "valid branch name with encoded slashes" do
         let(:branch) { "improve%2Fawesome" }
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
         it { expect(response.body).to be_blank }
       end
 
       context "invalid branch name, valid ref" do
         let(:branch) { "no-branch" }
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
         it { expect(response.body).to be_blank }
       end
     end
@@ -263,7 +263,7 @@ describe Projects::BranchesController do
           expect(json_response).to eql("message" => 'Branch was removed')
         end
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
       end
 
       context 'valid branch name with unencoded slashes' do
@@ -273,7 +273,7 @@ describe Projects::BranchesController do
           expect(json_response).to eql('message' => 'Branch was removed')
         end
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
       end
 
       context "valid branch name with encoded slashes" do
@@ -283,7 +283,7 @@ describe Projects::BranchesController do
           expect(json_response).to eql('message' => 'Branch was removed')
         end
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
       end
 
       context 'invalid branch name, valid ref' do
@@ -293,7 +293,7 @@ describe Projects::BranchesController do
           expect(json_response).to eql('message' => 'No such branch')
         end
 
-        it { expect(response).to have_http_status(404) }
+        it { expect(response).to have_gitlab_http_status(404) }
       end
     end
 
@@ -341,7 +341,7 @@ describe Projects::BranchesController do
       it 'responds with status 404' do
         destroy_all_merged
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -367,5 +367,20 @@ describe Projects::BranchesController do
         expect(parsed_response.first).to eq 'master'
       end
     end
+
+    context 'when branch contains an invalid UTF-8 sequence' do
+      before do
+        project.repository.create_branch("wrong-\xE5-utf8-sequence")
+      end
+
+      it 'return with a status 200' do
+        get :index,
+            namespace_id: project.namespace,
+            project_id: project,
+            format: :html
+
+        expect(response).to have_gitlab_http_status(200)
+      end
+    end
   end
 end
diff --git a/spec/controllers/projects/clusters_controller_spec.rb b/spec/controllers/projects/clusters_controller_spec.rb
new file mode 100644
index 00000000000..bd924a1c7be
--- /dev/null
+++ b/spec/controllers/projects/clusters_controller_spec.rb
@@ -0,0 +1,308 @@
+require 'spec_helper'
+
+describe Projects::ClustersController do
+  set(:user) { create(:user) }
+  set(:project) { create(:project) }
+  let(:role) { :master }
+
+  before do
+    project.team << [user, role]
+
+    sign_in(user)
+  end
+
+  describe 'GET index' do
+    subject do
+      get :index, namespace_id: project.namespace,
+                  project_id: project
+    end
+
+    context 'when cluster is already created' do
+      let!(:cluster) { create(:gcp_cluster, :created_on_gke, project: project) }
+
+      it 'redirects to show a cluster' do
+        subject
+
+        expect(response).to redirect_to(project_cluster_path(project, cluster))
+      end
+    end
+
+    context 'when we do not have cluster' do
+      it 'redirects to create a cluster' do
+        subject
+
+        expect(response).to redirect_to(new_project_cluster_path(project))
+      end
+    end
+  end
+
+  describe 'GET login' do
+    render_views
+
+    subject do
+      get :login, namespace_id: project.namespace,
+                  project_id: project
+    end
+
+    context 'when we do have omniauth configured' do
+      it 'shows login button' do
+        subject
+
+        expect(response.body).to include('auth_buttons/signin_with_google')
+      end
+    end
+
+    context 'when we do not have omniauth configured' do
+      before do
+        stub_omniauth_setting(providers: [])
+      end
+
+      it 'shows notice message' do
+        subject
+
+        expect(response.body).to include('Ask your GitLab administrator if you want to use this service.')
+      end
+    end
+  end
+
+  shared_examples 'requires to login' do
+    it 'redirects to create a cluster' do
+      subject
+
+      expect(response).to redirect_to(login_project_clusters_path(project))
+    end
+  end
+
+  describe 'GET new' do
+    render_views
+
+    subject do
+      get :new, namespace_id: project.namespace,
+                project_id: project
+    end
+
+    context 'when logged' do
+      before do
+        make_logged_in
+      end
+
+      it 'shows a creation form' do
+        subject
+
+        expect(response.body).to include('Create cluster')
+      end
+    end
+
+    context 'when not logged' do
+      it_behaves_like 'requires to login'
+    end
+  end
+
+  describe 'POST create' do
+    subject do
+      post :create, params.merge(namespace_id: project.namespace,
+                                 project_id: project)
+    end
+
+    context 'when not logged' do
+      let(:params) { {} }
+
+      it_behaves_like 'requires to login'
+    end
+
+    context 'when logged in' do
+      before do
+        make_logged_in
+      end
+
+      context 'when all required parameters are set' do
+        let(:params) do
+          {
+            cluster: {
+              gcp_cluster_name: 'new-cluster',
+              gcp_project_id: '111'
+            }
+          }
+        end
+
+        before do
+          expect(ClusterProvisionWorker).to receive(:perform_async) { }
+        end
+
+        it 'creates a new cluster' do
+          expect { subject }.to change { Gcp::Cluster.count }
+
+          expect(response).to redirect_to(project_cluster_path(project, project.cluster))
+        end
+      end
+
+      context 'when not all required parameters are set' do
+        render_views
+
+        let(:params) do
+          {
+            cluster: {
+              project_namespace: 'some namespace'
+            }
+          }
+        end
+
+        it 'shows an error message' do
+          expect { subject }.not_to change { Gcp::Cluster.count }
+
+          expect(response).to render_template(:new)
+        end
+      end
+    end
+  end
+
+  describe 'GET status' do
+    let(:cluster) { create(:gcp_cluster, :created_on_gke, project: project) }
+
+    subject do
+      get :status, namespace_id: project.namespace,
+                   project_id: project,
+                   id: cluster,
+                   format: :json
+    end
+
+    it "responds with matching schema" do
+      subject
+
+      expect(response).to have_gitlab_http_status(:ok)
+      expect(response).to match_response_schema('cluster_status')
+    end
+  end
+
+  describe 'GET show' do
+    render_views
+
+    let(:cluster) { create(:gcp_cluster, :created_on_gke, project: project) }
+
+    subject do
+      get :show, namespace_id: project.namespace,
+                 project_id: project,
+                 id: cluster
+    end
+
+    context 'when logged as master' do
+      it "allows to update cluster" do
+        subject
+
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response.body).to include("Save")
+      end
+
+      it "allows remove integration" do
+        subject
+
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response.body).to include("Remove integration")
+      end
+    end
+
+    context 'when logged as developer' do
+      let(:role) { :developer }
+
+      it "does not allow to access page" do
+        subject
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
+
+  describe 'PUT update' do
+    render_views
+
+    let(:service) { project.build_kubernetes_service }
+    let(:cluster) { create(:gcp_cluster, :created_on_gke, project: project, service: service) }
+    let(:params) { {} }
+
+    subject do
+      put :update, params.merge(namespace_id: project.namespace,
+                                project_id: project,
+                                id: cluster)
+    end
+
+    context 'when logged as master' do
+      context 'when valid params are used' do
+        let(:params) do
+          {
+            cluster: { enabled: false }
+          }
+        end
+
+        it "redirects back to show page" do
+          subject
+
+          expect(response).to redirect_to(project_cluster_path(project, project.cluster))
+          expect(flash[:notice]).to eq('Cluster was successfully updated.')
+        end
+      end
+
+      context 'when invalid params are used' do
+        let(:params) do
+          {
+            cluster: { project_namespace: 'my Namespace 321321321 #' }
+          }
+        end
+
+        it "rejects changes" do
+          subject
+
+          expect(response).to have_gitlab_http_status(:ok)
+          expect(response).to render_template(:show)
+        end
+      end
+    end
+
+    context 'when logged as developer' do
+      let(:role) { :developer }
+
+      it "does not allow to update cluster" do
+        subject
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
+
+  describe 'delete update' do
+    let(:cluster) { create(:gcp_cluster, :created_on_gke, project: project) }
+
+    subject do
+      delete :destroy, namespace_id: project.namespace,
+                       project_id: project,
+                       id: cluster
+    end
+
+    context 'when logged as master' do
+      it "redirects back to clusters list" do
+        subject
+
+        expect(response).to redirect_to(project_clusters_path(project))
+        expect(flash[:notice]).to eq('Cluster integration was successfully removed.')
+      end
+    end
+
+    context 'when logged as developer' do
+      let(:role) { :developer }
+
+      it "does not allow to destroy cluster" do
+        subject
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+  end
+
+  def make_logged_in
+    session[GoogleApi::CloudPlatform::Client.session_key_for_token] = '1234'
+    session[GoogleApi::CloudPlatform::Client.session_key_for_expires_at] = in_hour.to_i.to_s
+  end
+
+  def in_hour
+    Time.now + 1.hour
+  end
+end
diff --git a/spec/controllers/projects/commit_controller_spec.rb b/spec/controllers/projects/commit_controller_spec.rb
index df53863482d..4612fc6e441 100644
--- a/spec/controllers/projects/commit_controller_spec.rb
+++ b/spec/controllers/projects/commit_controller_spec.rb
@@ -157,7 +157,7 @@ describe Projects::CommitController do
             id: commit.id)
 
         expect(response).not_to be_success
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -206,7 +206,7 @@ describe Projects::CommitController do
             id: master_pickable_commit.id)
 
         expect(response).not_to be_success
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -286,7 +286,7 @@ describe Projects::CommitController do
           end
 
           it 'returns a 404' do
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -298,7 +298,7 @@ describe Projects::CommitController do
         end
 
         it 'returns a 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -309,7 +309,7 @@ describe Projects::CommitController do
       end
 
       it 'returns a 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -356,7 +356,7 @@ describe Projects::CommitController do
       end
 
       it 'returns a 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/projects/commits_controller_spec.rb b/spec/controllers/projects/commits_controller_spec.rb
index e26731fb691..c459d732507 100644
--- a/spec/controllers/projects/commits_controller_spec.rb
+++ b/spec/controllers/projects/commits_controller_spec.rb
@@ -10,9 +10,36 @@ describe Projects::CommitsController do
   end
 
   describe "GET show" do
-    context "when the ref name ends in .atom" do
-      render_views
+    render_views
+
+    context 'with file path' do
+      before do
+        get(:show,
+            namespace_id: project.namespace,
+            project_id: project,
+            id: id)
+      end
+
+      context "valid branch, valid file" do
+        let(:id) { 'master/README.md' }
+
+        it { is_expected.to respond_with(:success) }
+      end
+
+      context "valid branch, invalid file" do
+        let(:id) { 'master/invalid-path.rb' }
 
+        it { is_expected.to respond_with(:not_found) }
+      end
+
+      context "invalid branch, valid file" do
+        let(:id) { 'invalid-branch/README.md' }
+
+        it { is_expected.to respond_with(:not_found) }
+      end
+    end
+
+    context "when the ref name ends in .atom" do
       context "when the ref does not exist with the suffix" do
         it "renders as atom" do
           get(:show,
diff --git a/spec/controllers/projects/compare_controller_spec.rb b/spec/controllers/projects/compare_controller_spec.rb
index b4f9fd9b7a2..fe5818da0bc 100644
--- a/spec/controllers/projects/compare_controller_spec.rb
+++ b/spec/controllers/projects/compare_controller_spec.rb
@@ -133,7 +133,7 @@ describe Projects::CompareController do
           end
 
           it 'returns a 404' do
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -145,7 +145,7 @@ describe Projects::CompareController do
         end
 
         it 'returns a 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -156,7 +156,7 @@ describe Projects::CompareController do
       end
 
       it 'returns a 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -166,7 +166,7 @@ describe Projects::CompareController do
       end
 
       it 'returns a 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/projects/deployments_controller_spec.rb b/spec/controllers/projects/deployments_controller_spec.rb
index 3daff1eeea3..3164fd5c143 100644
--- a/spec/controllers/projects/deployments_controller_spec.rb
+++ b/spec/controllers/projects/deployments_controller_spec.rb
@@ -67,7 +67,7 @@ describe Projects::DeploymentsController do
 
         it 'returns a empty response 204 resposne' do
           get :metrics, deployment_params(id: deployment.id)
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
           expect(response.body).to eq('')
         end
       end
@@ -142,7 +142,7 @@ describe Projects::DeploymentsController do
 
         it 'returns a empty response 204 response' do
           get :additional_metrics, deployment_params(id: deployment.id, format: :json)
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
           expect(response.body).to eq('')
         end
       end
diff --git a/spec/controllers/projects/discussions_controller_spec.rb b/spec/controllers/projects/discussions_controller_spec.rb
index fe62898fa9b..3bf676637a2 100644
--- a/spec/controllers/projects/discussions_controller_spec.rb
+++ b/spec/controllers/projects/discussions_controller_spec.rb
@@ -25,7 +25,7 @@ describe Projects::DiscussionsController do
       it "returns status 404" do
         post :resolve, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -42,7 +42,7 @@ describe Projects::DiscussionsController do
         it "returns status 404" do
           post :resolve, request_params
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -69,7 +69,7 @@ describe Projects::DiscussionsController do
         it "returns status 200" do
           post :resolve, request_params
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -86,7 +86,7 @@ describe Projects::DiscussionsController do
       it "returns status 404" do
         delete :unresolve, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -103,7 +103,7 @@ describe Projects::DiscussionsController do
         it "returns status 404" do
           delete :unresolve, request_params
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -117,7 +117,7 @@ describe Projects::DiscussionsController do
         it "returns status 200" do
           delete :unresolve, request_params
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
diff --git a/spec/controllers/projects/environments_controller_spec.rb b/spec/controllers/projects/environments_controller_spec.rb
index 5a95f4f6199..ff9ab53d8c3 100644
--- a/spec/controllers/projects/environments_controller_spec.rb
+++ b/spec/controllers/projects/environments_controller_spec.rb
@@ -19,7 +19,7 @@ describe Projects::EnvironmentsController do
       it 'responds with status code 200' do
         get :index, environment_params
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -59,7 +59,7 @@ describe Projects::EnvironmentsController do
         end
 
         it 'sets the polling interval header' do
-          expect(response).to have_http_status(:ok)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(response.headers['Poll-Interval']).to eq("3000")
         end
       end
@@ -137,7 +137,7 @@ describe Projects::EnvironmentsController do
         params[:id] = 12345
         get :show, params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -155,7 +155,7 @@ describe Projects::EnvironmentsController do
       patch_params = environment_params.merge(environment: { external_url: 'https://git.gitlab.com' })
       patch :update, patch_params
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
     end
   end
 
@@ -166,7 +166,7 @@ describe Projects::EnvironmentsController do
 
         patch :stop, environment_params(format: :json)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -179,7 +179,7 @@ describe Projects::EnvironmentsController do
 
         patch :stop, environment_params(format: :json)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to eq(
           { 'redirect_url' =>
               project_job_url(project, action) })
@@ -193,7 +193,7 @@ describe Projects::EnvironmentsController do
 
         patch :stop, environment_params(format: :json)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to eq(
           { 'redirect_url' =>
               project_environment_url(project, environment) })
@@ -206,7 +206,7 @@ describe Projects::EnvironmentsController do
       it 'responds with a status code 200' do
         get :terminal, environment_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'loads the terminals for the enviroment' do
@@ -220,7 +220,7 @@ describe Projects::EnvironmentsController do
       it 'responds with a status code 404' do
         get :terminal, environment_params(id: 666)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -244,7 +244,7 @@ describe Projects::EnvironmentsController do
 
           get :terminal_websocket_authorize, environment_params
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response.headers["Content-Type"]).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
           expect(response.body).to eq('{"workhorse":"response"}')
         end
@@ -254,7 +254,7 @@ describe Projects::EnvironmentsController do
         it 'returns 404' do
           get :terminal_websocket_authorize, environment_params(id: 666)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -290,7 +290,7 @@ describe Projects::EnvironmentsController do
         it 'returns a metrics JSON document' do
           get :metrics, environment_params(format: :json)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
           expect(json_response).to eq({})
         end
       end
@@ -330,7 +330,7 @@ describe Projects::EnvironmentsController do
         it 'returns a metrics JSON document' do
           get :additional_metrics, environment_params(format: :json)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
           expect(json_response).to eq({})
         end
       end
diff --git a/spec/controllers/projects/forks_controller_spec.rb b/spec/controllers/projects/forks_controller_spec.rb
index dc8290c438e..1bedb8ebdff 100644
--- a/spec/controllers/projects/forks_controller_spec.rb
+++ b/spec/controllers/projects/forks_controller_spec.rb
@@ -89,7 +89,7 @@ describe Projects::ForksController do
 
         get_new
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -118,7 +118,7 @@ describe Projects::ForksController do
 
         post_create
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
         expect(response).to redirect_to(namespace_project_import_path(user.namespace, project))
       end
     end
diff --git a/spec/controllers/projects/issues_controller_spec.rb b/spec/controllers/projects/issues_controller_spec.rb
index 5d9403c23ac..8016176110e 100644
--- a/spec/controllers/projects/issues_controller_spec.rb
+++ b/spec/controllers/projects/issues_controller_spec.rb
@@ -20,7 +20,7 @@ describe Projects::IssuesController do
 
           get :index, namespace_id: project.namespace, project_id: project
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -28,7 +28,7 @@ describe Projects::IssuesController do
         it 'renders the "index" template' do
           get :index, namespace_id: project.namespace, project_id: project
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to render_template(:index)
         end
       end
@@ -45,7 +45,7 @@ describe Projects::IssuesController do
       it "returns index" do
         get :index, namespace_id: project.namespace, project_id: project
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it "returns 301 if request path doesn't match project path" do
@@ -59,7 +59,7 @@ describe Projects::IssuesController do
         project.save!
 
         get :index, namespace_id: project.namespace, project_id: project
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -89,7 +89,7 @@ describe Projects::IssuesController do
           page: last_page.to_param
 
         expect(assigns(:issues).current_page).to eq(last_page)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'does not redirect to external sites when provided a host field' do
@@ -166,7 +166,7 @@ describe Projects::IssuesController do
 
           get :new, namespace_id: project.namespace, project_id: project
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -174,7 +174,7 @@ describe Projects::IssuesController do
         it 'renders the "new" template' do
           get :new, namespace_id: project.namespace, project_id: project
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to render_template(:new)
         end
       end
@@ -207,162 +207,6 @@ describe Projects::IssuesController do
     end
   end
 
-  describe 'PUT #update' do
-    before do
-      sign_in(user)
-      project.team << [user, :developer]
-    end
-
-    it_behaves_like 'update invalid issuable', Issue
-
-    context 'changing the assignee' do
-      it 'limits the attributes exposed on the assignee' do
-        assignee = create(:user)
-        project.add_developer(assignee)
-
-        put :update,
-          namespace_id: project.namespace.to_param,
-          project_id: project,
-          id: issue.iid,
-          issue: { assignee_ids: [assignee.id] },
-          format: :json
-        body = JSON.parse(response.body)
-
-        expect(body['assignees'].first.keys)
-          .to match_array(%w(id name username avatar_url state web_url))
-      end
-    end
-
-    context 'Akismet is enabled' do
-      let(:project) { create(:project_empty_repo, :public) }
-
-      before do
-        stub_application_setting(recaptcha_enabled: true)
-        allow_any_instance_of(SpamService).to receive(:check_for_spam?).and_return(true)
-      end
-
-      context 'when an issue is not identified as spam' do
-        before do
-          allow_any_instance_of(described_class).to receive(:verify_recaptcha).and_return(false)
-          allow_any_instance_of(AkismetService).to receive(:spam?).and_return(false)
-        end
-
-        it 'normally updates the issue' do
-          expect { update_issue(title: 'Foo') }.to change { issue.reload.title }.to('Foo')
-        end
-      end
-
-      context 'when an issue is identified as spam' do
-        before do
-          allow_any_instance_of(AkismetService).to receive(:spam?).and_return(true)
-        end
-
-        context 'when captcha is not verified' do
-          def update_spam_issue
-            update_issue(title: 'Spam Title', description: 'Spam lives here')
-          end
-
-          before do
-            allow_any_instance_of(described_class).to receive(:verify_recaptcha).and_return(false)
-          end
-
-          it 'rejects an issue recognized as a spam' do
-            expect(Gitlab::Recaptcha).to receive(:load_configurations!).and_return(true)
-            expect { update_spam_issue }.not_to change { issue.reload.title }
-          end
-
-          it 'rejects an issue recognized as a spam when recaptcha disabled' do
-            stub_application_setting(recaptcha_enabled: false)
-
-            expect { update_spam_issue }.not_to change { issue.reload.title }
-          end
-
-          it 'creates a spam log' do
-            update_spam_issue
-
-            spam_logs = SpamLog.all
-
-            expect(spam_logs.count).to eq(1)
-            expect(spam_logs.first.title).to eq('Spam Title')
-            expect(spam_logs.first.recaptcha_verified).to be_falsey
-          end
-
-          context 'as HTML' do
-            it 'renders verify template' do
-              update_spam_issue
-
-              expect(response).to render_template(:verify)
-            end
-          end
-
-          context 'as JSON' do
-            before do
-              update_issue({ title: 'Spam Title', description: 'Spam lives here' }, format: :json)
-            end
-
-            it 'renders json errors' do
-              expect(json_response)
-                .to eql("errors" => ["Your issue has been recognized as spam. Please, change the content or solve the reCAPTCHA to proceed."])
-            end
-
-            it 'returns 422 status' do
-              expect(response).to have_http_status(422)
-            end
-          end
-        end
-
-        context 'when captcha is verified' do
-          let(:spammy_title) { 'Whatever' }
-          let!(:spam_logs) { create_list(:spam_log, 2, user: user, title: spammy_title) }
-
-          def update_verified_issue
-            update_issue({ title: spammy_title },
-                         { spam_log_id: spam_logs.last.id,
-                           recaptcha_verification: true })
-          end
-
-          before do
-            allow_any_instance_of(described_class).to receive(:verify_recaptcha)
-              .and_return(true)
-          end
-
-          it 'redirect to issue page' do
-            update_verified_issue
-
-            expect(response)
-              .to redirect_to(project_issue_path(project, issue))
-          end
-
-          it 'accepts an issue after recaptcha is verified' do
-            expect { update_verified_issue }.to change { issue.reload.title }.to(spammy_title)
-          end
-
-          it 'marks spam log as recaptcha_verified' do
-            expect { update_verified_issue }.to change { SpamLog.last.recaptcha_verified }.from(false).to(true)
-          end
-
-          it 'does not mark spam log as recaptcha_verified when it does not belong to current_user' do
-            spam_log = create(:spam_log)
-
-            expect { update_issue(spam_log_id: spam_log.id, recaptcha_verification: true) }
-              .not_to change { SpamLog.last.recaptcha_verified }
-          end
-        end
-      end
-
-      def update_issue(issue_params = {}, additional_params = {})
-        params = {
-          namespace_id: project.namespace.to_param,
-          project_id: project,
-          id: issue.iid,
-          issue: issue_params
-        }.merge(additional_params)
-
-        put :update, params
-      end
-    end
-  end
-
   describe 'POST #move' do
     before do
       sign_in(user)
@@ -380,7 +224,7 @@ describe Projects::IssuesController do
         it 'moves issue to another project' do
           move_issue
 
-          expect(response).to have_http_status :ok
+          expect(response).to have_gitlab_http_status :ok
           expect(another_project.issues).not_to be_empty
         end
       end
@@ -389,7 +233,7 @@ describe Projects::IssuesController do
         it 'responds with 404' do
           move_issue
 
-          expect(response).to have_http_status :not_found
+          expect(response).to have_gitlab_http_status :not_found
         end
       end
 
@@ -404,6 +248,45 @@ describe Projects::IssuesController do
     end
   end
 
+  describe 'PUT #update' do
+    subject do
+      put :update,
+        namespace_id: project.namespace,
+        project_id: project,
+        id: issue.to_param,
+        issue: { title: 'New title' }, format: :json
+    end
+
+    before do
+      sign_in(user)
+    end
+
+    context 'when user has access to update issue' do
+      before do
+        project.add_developer(user)
+      end
+
+      it 'updates the issue' do
+        subject
+
+        expect(response).to have_http_status(:ok)
+        expect(issue.reload.title).to eq('New title')
+      end
+    end
+
+    context 'when user does not have access to update issue' do
+      before do
+        project.add_guest(user)
+      end
+
+      it 'responds with 404' do
+        subject
+
+        expect(response).to have_http_status(:not_found)
+      end
+    end
+  end
+
   describe 'Confidential Issues' do
     let(:project) { create(:project_empty_repo, :public) }
     let(:assignee) { create(:assignee) }
@@ -485,14 +368,14 @@ describe Projects::IssuesController do
         sign_out(:user)
         go(id: unescaped_parameter_value.to_param)
 
-        expect(response).to have_http_status :not_found
+        expect(response).to have_gitlab_http_status :not_found
       end
 
       it 'returns 404 for non project members' do
         sign_in(non_member)
         go(id: unescaped_parameter_value.to_param)
 
-        expect(response).to have_http_status :not_found
+        expect(response).to have_gitlab_http_status :not_found
       end
 
       it 'returns 404 for project members with guest role' do
@@ -500,21 +383,21 @@ describe Projects::IssuesController do
         project.team << [member, :guest]
         go(id: unescaped_parameter_value.to_param)
 
-        expect(response).to have_http_status :not_found
+        expect(response).to have_gitlab_http_status :not_found
       end
 
       it "returns #{http_status[:success]} for author" do
         sign_in(author)
         go(id: unescaped_parameter_value.to_param)
 
-        expect(response).to have_http_status http_status[:success]
+        expect(response).to have_gitlab_http_status http_status[:success]
       end
 
       it "returns #{http_status[:success]} for assignee" do
         sign_in(assignee)
         go(id: request_forgery_timing_attack.to_param)
 
-        expect(response).to have_http_status http_status[:success]
+        expect(response).to have_gitlab_http_status http_status[:success]
       end
 
       it "returns #{http_status[:success]} for project members" do
@@ -522,14 +405,154 @@ describe Projects::IssuesController do
         project.team << [member, :developer]
         go(id: unescaped_parameter_value.to_param)
 
-        expect(response).to have_http_status http_status[:success]
+        expect(response).to have_gitlab_http_status http_status[:success]
       end
 
       it "returns #{http_status[:success]} for admin" do
         sign_in(admin)
         go(id: unescaped_parameter_value.to_param)
 
-        expect(response).to have_http_status http_status[:success]
+        expect(response).to have_gitlab_http_status http_status[:success]
+      end
+    end
+
+    describe 'PUT #update' do
+      def update_issue(issue_params: {}, additional_params: {}, id: nil)
+        id ||= issue.iid
+        params = {
+          namespace_id: project.namespace.to_param,
+          project_id: project,
+          id: id,
+          issue: { title: 'New title' }.merge(issue_params),
+          format: :json
+        }.merge(additional_params)
+
+        put :update, params
+      end
+
+      def go(id:)
+        update_issue(id: id)
+      end
+
+      before do
+        sign_in(user)
+        project.team << [user, :developer]
+      end
+
+      it_behaves_like 'restricted action', success: 200
+      it_behaves_like 'update invalid issuable', Issue
+
+      context 'changing the assignee' do
+        it 'limits the attributes exposed on the assignee' do
+          assignee = create(:user)
+          project.add_developer(assignee)
+
+          update_issue(issue_params: { assignee_ids: [assignee.id] })
+
+          body = JSON.parse(response.body)
+
+          expect(body['assignees'].first.keys)
+            .to match_array(%w(id name username avatar_url state web_url))
+        end
+      end
+
+      context 'Akismet is enabled' do
+        before do
+          project.update!(visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+          stub_application_setting(recaptcha_enabled: true)
+          allow_any_instance_of(SpamService).to receive(:check_for_spam?).and_return(true)
+        end
+
+        context 'when an issue is not identified as spam' do
+          before do
+            allow_any_instance_of(described_class).to receive(:verify_recaptcha).and_return(false)
+            allow_any_instance_of(AkismetService).to receive(:spam?).and_return(false)
+          end
+
+          it 'normally updates the issue' do
+            expect { update_issue(issue_params: { title: 'Foo' }) }.to change { issue.reload.title }.to('Foo')
+          end
+        end
+
+        context 'when an issue is identified as spam' do
+          before do
+            allow_any_instance_of(AkismetService).to receive(:spam?).and_return(true)
+          end
+
+          context 'when captcha is not verified' do
+            before do
+              allow_any_instance_of(described_class).to receive(:verify_recaptcha).and_return(false)
+            end
+
+            it 'rejects an issue recognized as a spam' do
+              expect { update_issue }.not_to change { issue.reload.title }
+            end
+
+            it 'rejects an issue recognized as a spam when recaptcha disabled' do
+              stub_application_setting(recaptcha_enabled: false)
+
+              expect { update_issue }.not_to change { issue.reload.title }
+            end
+
+            it 'creates a spam log' do
+              update_issue(issue_params: { title: 'Spam title' })
+
+              spam_logs = SpamLog.all
+
+              expect(spam_logs.count).to eq(1)
+              expect(spam_logs.first.title).to eq('Spam title')
+              expect(spam_logs.first.recaptcha_verified).to be_falsey
+            end
+
+            it 'renders json errors' do
+              update_issue
+
+              expect(json_response)
+                .to eql("errors" => ["Your issue has been recognized as spam. Please, change the content or solve the reCAPTCHA to proceed."])
+            end
+
+            it 'returns 422 status' do
+              update_issue
+
+              expect(response).to have_gitlab_http_status(422)
+            end
+          end
+
+          context 'when captcha is verified' do
+            let(:spammy_title) { 'Whatever' }
+            let!(:spam_logs) { create_list(:spam_log, 2, user: user, title: spammy_title) }
+
+            def update_verified_issue
+              update_issue(
+                issue_params: { title: spammy_title },
+                additional_params: { spam_log_id: spam_logs.last.id, recaptcha_verification: true })
+            end
+
+            before do
+              allow_any_instance_of(described_class).to receive(:verify_recaptcha)
+                .and_return(true)
+            end
+
+            it 'returns 200 status' do
+              expect(response).to have_gitlab_http_status(200)
+            end
+
+            it 'accepts an issue after recaptcha is verified' do
+              expect { update_verified_issue }.to change { issue.reload.title }.to(spammy_title)
+            end
+
+            it 'marks spam log as recaptcha_verified' do
+              expect { update_verified_issue }.to change { SpamLog.last.recaptcha_verified }.from(false).to(true)
+            end
+
+            it 'does not mark spam log as recaptcha_verified when it does not belong to current_user' do
+              spam_log = create(:spam_log)
+
+              expect { update_issue(issue_params: { spam_log_id: spam_log.id, recaptcha_verification: true }) }
+                .not_to change { SpamLog.last.recaptcha_verified }
+            end
+          end
+        end
       end
     end
 
@@ -569,7 +592,7 @@ describe Projects::IssuesController do
         it 'returns 200' do
           go(id: issue.iid)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -817,7 +840,7 @@ describe Projects::IssuesController do
 
       it "rejects a developer to destroy an issue" do
         delete :destroy, namespace_id: project.namespace, project_id: project, id: issue.iid
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -833,7 +856,7 @@ describe Projects::IssuesController do
       it "deletes the issue" do
         delete :destroy, namespace_id: project.namespace, project_id: project, id: issue.iid
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
         expect(controller).to set_flash[:notice].to(/The issue was successfully deleted\./)
       end
 
@@ -857,7 +880,7 @@ describe Projects::IssuesController do
                                   project_id: project, id: issue.iid, name: "thumbsup")
       end.to change { issue.award_emoji.count }.by(1)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
@@ -889,16 +912,49 @@ describe Projects::IssuesController do
 
   describe 'GET #discussions' do
     let!(:discussion) { create(:discussion_note_on_issue, noteable: issue, project: issue.project) }
+    context 'when authenticated' do
+      before do
+        project.add_developer(user)
+        sign_in(user)
+      end
 
-    before do
-      project.add_developer(user)
-      sign_in(user)
-    end
+      it 'returns discussion json' do
+        get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
 
-    it 'returns discussion json' do
-      get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
+        expect(json_response.first.keys).to match_array(%w[id reply_id expanded notes individual_note])
+      end
+
+      context 'with cross-reference system note', :request_store do
+        let(:new_issue) { create(:issue) }
+        let(:cross_reference) { "mentioned in #{new_issue.to_reference(issue.project)}" }
+
+        before do
+          create(:discussion_note_on_issue, :system, noteable: issue, project: issue.project, note: cross_reference)
+        end
+
+        it 'filters notes that the user should not see' do
+          get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
+
+          expect(JSON.parse(response.body).count).to eq(1)
+        end
 
-      expect(JSON.parse(response.body).first.keys).to match_array(%w[id reply_id expanded notes individual_note])
+        it 'does not result in N+1 queries' do
+          # Instantiate the controller variables to ensure QueryRecorder has an accurate base count
+          get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
+
+          RequestStore.clear!
+
+          control_count = ActiveRecord::QueryRecorder.new do
+            get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
+          end.count
+
+          RequestStore.clear!
+
+          create_list(:discussion_note_on_issue, 2, :system, noteable: issue, project: issue.project, note: cross_reference)
+
+          expect { get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid }.not_to exceed_query_limit(control_count)
+        end
+      end
     end
   end
 end
diff --git a/spec/controllers/projects/jobs_controller_spec.rb b/spec/controllers/projects/jobs_controller_spec.rb
index fdd7e6f173f..f9688949a19 100644
--- a/spec/controllers/projects/jobs_controller_spec.rb
+++ b/spec/controllers/projects/jobs_controller_spec.rb
@@ -20,7 +20,7 @@ describe Projects::JobsController do
       end
 
       it 'has only pending builds' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(assigns(:builds).first.status).to eq('pending')
       end
     end
@@ -33,7 +33,7 @@ describe Projects::JobsController do
       end
 
       it 'has only running jobs' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(assigns(:builds).first.status).to eq('running')
       end
     end
@@ -46,7 +46,7 @@ describe Projects::JobsController do
       end
 
       it 'has only finished jobs' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(assigns(:builds).first.status).to eq('success')
       end
     end
@@ -62,7 +62,7 @@ describe Projects::JobsController do
         end
 
         it 'redirects to the page' do
-          expect(response).to have_http_status(:ok)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(assigns(:builds).current_page).to eq(last_page)
         end
       end
@@ -107,7 +107,7 @@ describe Projects::JobsController do
         end
 
         it 'has a job' do
-          expect(response).to have_http_status(:ok)
+          expect(response).to have_gitlab_http_status(:ok)
           expect(assigns(:build).id).to eq(job.id)
         end
       end
@@ -118,7 +118,7 @@ describe Projects::JobsController do
         end
 
         it 'renders not_found' do
-          expect(response).to have_http_status(:not_found)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
     end
@@ -136,7 +136,7 @@ describe Projects::JobsController do
       end
 
       it 'exposes needed information' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['raw_path']).to match(/jobs\/\d+\/raw\z/)
         expect(json_response.dig('merge_request', 'path')).to match(/merge_requests\/\d+\z/)
         expect(json_response['new_issue_path'])
@@ -163,7 +163,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :trace, pipeline: pipeline) }
 
       it 'returns a trace' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['id']).to eq job.id
         expect(json_response['status']).to eq job.status
         expect(json_response['html']).to eq('BUILD TRACE')
@@ -174,7 +174,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, pipeline: pipeline) }
 
       it 'returns no traces' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['id']).to eq job.id
         expect(json_response['status']).to eq job.status
         expect(json_response['html']).to be_nil
@@ -185,7 +185,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :unicode_trace, pipeline: pipeline) }
 
       it 'returns a trace with Unicode' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['id']).to eq job.id
         expect(json_response['status']).to eq job.status
         expect(json_response['html']).to include("ヾ(´༎ຶД༎ຶ`)ﾉ")
@@ -212,11 +212,11 @@ describe Projects::JobsController do
     end
 
     it 'return a detailed job status in json' do
-      expect(response).to have_http_status(:ok)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['text']).to eq status.text
       expect(json_response['label']).to eq status.label
       expect(json_response['icon']).to eq status.icon
-      expect(json_response['favicon']).to eq "/assets/ci_favicons/#{status.favicon}.ico"
+      expect(json_response['favicon']).to match_asset_path "/assets/ci_favicons/#{status.favicon}.ico"
     end
   end
 
@@ -232,7 +232,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :retryable, pipeline: pipeline) }
 
       it 'redirects to the retried job page' do
-        expect(response).to have_http_status(:found)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(namespace_project_job_path(id: Ci::Build.last.id))
       end
     end
@@ -241,7 +241,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, pipeline: pipeline) }
 
       it 'renders unprocessable_entity' do
-        expect(response).to have_http_status(:unprocessable_entity)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -268,7 +268,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :playable, pipeline: pipeline) }
 
       it 'redirects to the played job page' do
-        expect(response).to have_http_status(:found)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(namespace_project_job_path(id: job.id))
       end
 
@@ -281,7 +281,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, pipeline: pipeline) }
 
       it 'renders unprocessable_entity' do
-        expect(response).to have_http_status(:unprocessable_entity)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -304,7 +304,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :cancelable, pipeline: pipeline) }
 
       it 'redirects to the canceled job page' do
-        expect(response).to have_http_status(:found)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(namespace_project_job_path(id: job.id))
       end
 
@@ -317,7 +317,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :canceled, pipeline: pipeline) }
 
       it 'returns unprocessable_entity' do
-        expect(response).to have_http_status(:unprocessable_entity)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -342,7 +342,7 @@ describe Projects::JobsController do
       end
 
       it 'redirects to a index page' do
-        expect(response).to have_http_status(:found)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(namespace_project_jobs_path)
       end
 
@@ -359,7 +359,7 @@ describe Projects::JobsController do
       end
 
       it 'redirects to a index page' do
-        expect(response).to have_http_status(:found)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(namespace_project_jobs_path)
       end
     end
@@ -382,7 +382,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :erasable, :trace, pipeline: pipeline) }
 
       it 'redirects to the erased job page' do
-        expect(response).to have_http_status(:found)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(namespace_project_job_path(id: job.id))
       end
 
@@ -400,7 +400,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :erased, pipeline: pipeline) }
 
       it 'returns unprocessable_entity' do
-        expect(response).to have_http_status(:unprocessable_entity)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -420,7 +420,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, :trace, pipeline: pipeline) }
 
       it 'send a trace file' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response.content_type).to eq 'text/plain; charset=utf-8'
         expect(response.body).to eq 'BUILD TRACE'
       end
@@ -430,7 +430,7 @@ describe Projects::JobsController do
       let(:job) { create(:ci_build, pipeline: pipeline) }
 
       it 'returns not_found' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
diff --git a/spec/controllers/projects/labels_controller_spec.rb b/spec/controllers/projects/labels_controller_spec.rb
index f4e2dca883d..cf83f2f3265 100644
--- a/spec/controllers/projects/labels_controller_spec.rb
+++ b/spec/controllers/projects/labels_controller_spec.rb
@@ -78,7 +78,7 @@ describe Projects::LabelsController do
       it 'creates labels' do
         post :generate, namespace_id: personal_project.namespace.to_param, project_id: personal_project
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
@@ -86,7 +86,7 @@ describe Projects::LabelsController do
       it 'creates labels' do
         post :generate, namespace_id: project.namespace.to_param, project_id: project
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
   end
@@ -97,7 +97,7 @@ describe Projects::LabelsController do
 
       toggle_subscription(label)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'allows user to toggle subscription on group labels' do
@@ -105,7 +105,7 @@ describe Projects::LabelsController do
 
       toggle_subscription(group_label)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     def toggle_subscription(label)
@@ -121,7 +121,7 @@ describe Projects::LabelsController do
       it 'denies access' do
         post :promote, namespace_id: project.namespace.to_param, project_id: project, id: label_1.to_param
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -170,7 +170,7 @@ describe Projects::LabelsController do
             it 'does not redirect' do
               get :index, namespace_id: project.namespace, project_id: project.to_param
 
-              expect(response).not_to have_http_status(301)
+              expect(response).not_to have_gitlab_http_status(301)
             end
           end
 
@@ -203,13 +203,13 @@ describe Projects::LabelsController do
       it 'does not 404' do
         post :generate, namespace_id: project.namespace, project_id: project
 
-        expect(response).not_to have_http_status(404)
+        expect(response).not_to have_gitlab_http_status(404)
       end
 
       it 'does not redirect to the correct casing' do
         post :generate, namespace_id: project.namespace, project_id: project
 
-        expect(response).not_to have_http_status(301)
+        expect(response).not_to have_gitlab_http_status(301)
       end
     end
 
@@ -219,7 +219,7 @@ describe Projects::LabelsController do
       it 'returns not found' do
         post :generate, namespace_id: project.namespace, project_id: project.to_param + 'old'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/projects/mattermosts_controller_spec.rb b/spec/controllers/projects/mattermosts_controller_spec.rb
index 4eea7041d29..33d48ff94d1 100644
--- a/spec/controllers/projects/mattermosts_controller_spec.rb
+++ b/spec/controllers/projects/mattermosts_controller_spec.rb
@@ -20,7 +20,7 @@ describe Projects::MattermostsController do
           namespace_id: project.namespace.to_param,
           project_id: project)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
diff --git a/spec/controllers/projects/merge_requests/conflicts_controller_spec.rb b/spec/controllers/projects/merge_requests/conflicts_controller_spec.rb
index 393d38c6e6b..2d7647a6e12 100644
--- a/spec/controllers/projects/merge_requests/conflicts_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests/conflicts_controller_spec.rb
@@ -17,8 +17,8 @@ describe Projects::MergeRequests::ConflictsController do
   describe 'GET show' do
     context 'when the conflicts cannot be resolved in the UI' do
       before do
-        allow_any_instance_of(Gitlab::Conflict::Parser)
-          .to receive(:parse).and_raise(Gitlab::Conflict::Parser::UnmergeableFile)
+        allow(Gitlab::Git::Conflict::Parser).to receive(:parse)
+          .and_raise(Gitlab::Git::Conflict::Parser::UnmergeableFile)
 
         get :show,
             namespace_id: merge_request_with_conflicts.project.namespace.to_param,
@@ -28,7 +28,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns a 200 status code' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'returns JSON with a message' do
@@ -109,14 +109,14 @@ describe Projects::MergeRequests::ConflictsController do
 
     context 'when the conflicts cannot be resolved in the UI' do
       before do
-        allow_any_instance_of(Gitlab::Conflict::Parser)
-          .to receive(:parse).and_raise(Gitlab::Conflict::Parser::UnmergeableFile)
+        allow(Gitlab::Git::Conflict::Parser).to receive(:parse)
+          .and_raise(Gitlab::Git::Conflict::Parser::UnmergeableFile)
 
         conflict_for_path('files/ruby/regex.rb')
       end
 
       it 'returns a 404 status code' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -126,7 +126,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns a 404 status code' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -138,7 +138,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns a 200 status code' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'returns the file in JSON format' do
@@ -198,7 +198,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns an OK response' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -224,7 +224,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns a 400 error' do
-        expect(response).to have_http_status(:bad_request)
+        expect(response).to have_gitlab_http_status(:bad_request)
       end
 
       it 'has a message with the name of the first missing section' do
@@ -254,7 +254,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns a 400 error' do
-        expect(response).to have_http_status(:bad_request)
+        expect(response).to have_gitlab_http_status(:bad_request)
       end
 
       it 'has a message with the name of the missing file' do
@@ -292,7 +292,7 @@ describe Projects::MergeRequests::ConflictsController do
       end
 
       it 'returns a 400 error' do
-        expect(response).to have_http_status(:bad_request)
+        expect(response).to have_gitlab_http_status(:bad_request)
       end
 
       it 'has a message with the path of the problem file' do
diff --git a/spec/controllers/projects/merge_requests/creations_controller_spec.rb b/spec/controllers/projects/merge_requests/creations_controller_spec.rb
index fc4cec53374..7fdddc02fd3 100644
--- a/spec/controllers/projects/merge_requests/creations_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests/creations_controller_spec.rb
@@ -112,7 +112,7 @@ describe Projects::MergeRequests::CreationsController do
         end
 
         it 'returns a 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/controllers/projects/merge_requests/diffs_controller_spec.rb b/spec/controllers/projects/merge_requests/diffs_controller_spec.rb
index fad2c8f3ab7..18a70bec103 100644
--- a/spec/controllers/projects/merge_requests/diffs_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests/diffs_controller_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Projects::MergeRequests::DiffsController do
+  include ProjectForksHelper
+
   let(:project) { create(:project, :repository) }
   let(:user)    { project.owner }
   let(:merge_request) { create(:merge_request_with_diffs, target_project: project, source_project: project) }
@@ -37,12 +39,12 @@ describe Projects::MergeRequests::DiffsController do
         render_views
 
         let(:project) { create(:project, :repository) }
-        let(:fork_project) { create(:forked_project_with_submodules) }
-        let(:merge_request) { create(:merge_request_with_diffs, source_project: fork_project, source_branch: 'add-submodule-version-bump', target_branch: 'master', target_project: project) }
+        let(:forked_project) { fork_project_with_submodules(project) }
+        let(:merge_request) { create(:merge_request_with_diffs, source_project: forked_project, source_branch: 'add-submodule-version-bump', target_branch: 'master', target_project: project) }
 
         before do
-          fork_project.build_forked_project_link(forked_to_project_id: fork_project.id, forked_from_project_id: project.id)
-          fork_project.save
+          project.add_developer(user)
+
           merge_request.reload
           go
         end
@@ -117,7 +119,7 @@ describe Projects::MergeRequests::DiffsController do
           end
 
           it 'returns a 404' do
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -129,7 +131,7 @@ describe Projects::MergeRequests::DiffsController do
         end
 
         it 'returns a 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -140,7 +142,7 @@ describe Projects::MergeRequests::DiffsController do
       end
 
       it 'returns a 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -153,7 +155,7 @@ describe Projects::MergeRequests::DiffsController do
       end
 
       it 'returns a 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/projects/merge_requests_controller_spec.rb b/spec/controllers/projects/merge_requests_controller_spec.rb
index 6775012bab5..14021b8ca50 100644
--- a/spec/controllers/projects/merge_requests_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests_controller_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Projects::MergeRequestsController do
+  include ProjectForksHelper
+
   let(:project) { create(:project, :repository) }
   let(:user)    { project.owner }
   let(:merge_request) { create(:merge_request_with_diffs, target_project: project, source_project: project) }
@@ -81,33 +83,21 @@ describe Projects::MergeRequestsController do
     end
 
     describe 'as json' do
-      context 'with basic param' do
+      context 'with basic serializer param' do
         it 'renders basic MR entity as json' do
-          go(basic: true, format: :json)
+          go(serializer: 'basic', format: :json)
 
           expect(response).to match_response_schema('entities/merge_request_basic')
         end
       end
 
-      context 'without basic param' do
+      context 'without basic serializer param' do
         it 'renders the merge request in the json format' do
           go(format: :json)
 
           expect(response).to match_response_schema('entities/merge_request')
         end
       end
-
-      context 'number of queries', :request_store do
-        it 'verifies number of queries' do
-          # pre-create objects
-          merge_request
-
-          recorded = ActiveRecord::QueryRecorder.new { go(format: :json) }
-
-          expect(recorded.count).to be_within(5).of(30)
-          expect(recorded.cached_count).to eq(0)
-        end
-      end
     end
 
     describe "as diff" do
@@ -153,7 +143,7 @@ describe Projects::MergeRequestsController do
         get_merge_requests(last_page)
 
         expect(assigns(:merge_requests).current_page).to eq(last_page)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'does not redirect to external sites when provided a host field' do
@@ -196,17 +186,23 @@ describe Projects::MergeRequestsController do
   end
 
   describe 'PUT update' do
+    def update_merge_request(mr_params, additional_params = {})
+      params = {
+        namespace_id: project.namespace,
+        project_id: project,
+        id: merge_request.iid,
+        merge_request: mr_params
+      }.merge(additional_params)
+
+      put :update, params
+    end
+
     context 'changing the assignee' do
       it 'limits the attributes exposed on the assignee' do
         assignee = create(:user)
         project.add_developer(assignee)
 
-        put :update,
-          namespace_id: project.namespace.to_param,
-          project_id: project,
-          id: merge_request.iid,
-          merge_request: { assignee_id: assignee.id },
-          format: :json
+        update_merge_request({ assignee_id: assignee.id }, format: :json)
         body = JSON.parse(response.body)
 
         expect(body['assignee'].keys)
@@ -214,26 +210,31 @@ describe Projects::MergeRequestsController do
       end
     end
 
+    context 'when user does not have access to update issue' do
+      before do
+        reporter = create(:user)
+        project.add_reporter(reporter)
+        sign_in(reporter)
+      end
+
+      it 'responds with 404' do
+        update_merge_request(title: 'New title')
+
+        expect(response).to have_http_status(:not_found)
+      end
+    end
+
     context 'there is no source project' do
       let(:project)       { create(:project, :repository) }
-      let(:fork_project)  { create(:forked_project_with_submodules) }
-      let(:merge_request) { create(:merge_request, source_project: fork_project, source_branch: 'add-submodule-version-bump', target_branch: 'master', target_project: project) }
+      let(:forked_project)  { fork_project_with_submodules(project) }
+      let!(:merge_request) { create(:merge_request, source_project: forked_project, source_branch: 'add-submodule-version-bump', target_branch: 'master', target_project: project) }
 
       before do
-        fork_project.build_forked_project_link(forked_to_project_id: fork_project.id, forked_from_project_id: project.id)
-        fork_project.save
-        merge_request.reload
-        fork_project.destroy
+        forked_project.destroy
       end
 
       it 'closes MR without errors' do
-        post :update,
-            namespace_id: project.namespace,
-            project_id: project,
-            id: merge_request.iid,
-            merge_request: {
-              state_event: 'close'
-            }
+        update_merge_request(state_event: 'close')
 
         expect(response).to redirect_to([merge_request.target_project.namespace.becomes(Namespace), merge_request.target_project, merge_request])
         expect(merge_request.reload.closed?).to be_truthy
@@ -242,13 +243,7 @@ describe Projects::MergeRequestsController do
       it 'allows editing of a closed merge request' do
         merge_request.close!
 
-        put :update,
-            namespace_id: project.namespace,
-            project_id: project,
-            id: merge_request.iid,
-            merge_request: {
-              title: 'New title'
-            }
+        update_merge_request(title: 'New title')
 
         expect(response).to redirect_to([merge_request.target_project.namespace.becomes(Namespace), merge_request.target_project, merge_request])
         expect(merge_request.reload.title).to eq 'New title'
@@ -257,13 +252,7 @@ describe Projects::MergeRequestsController do
       it 'does not allow to update target branch closed merge request' do
         merge_request.close!
 
-        put :update,
-            namespace_id: project.namespace,
-            project_id: project,
-            id: merge_request.iid,
-            merge_request: {
-              target_branch: 'new_branch'
-            }
+        update_merge_request(target_branch: 'new_branch')
 
         expect { merge_request.reload.target_branch }.not_to change { merge_request.target_branch }
       end
@@ -291,7 +280,7 @@ describe Projects::MergeRequestsController do
       end
 
       it 'returns 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -447,7 +436,7 @@ describe Projects::MergeRequestsController do
     it "denies access to users unless they're admin or project owner" do
       delete :destroy, namespace_id: project.namespace, project_id: project, id: merge_request.iid
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context "when the user is owner" do
@@ -462,7 +451,7 @@ describe Projects::MergeRequestsController do
       it "deletes the merge request" do
         delete :destroy, namespace_id: project.namespace, project_id: project, id: merge_request.iid
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
         expect(controller).to set_flash[:notice].to(/The merge request was successfully deleted\./)
       end
 
@@ -552,7 +541,7 @@ describe Projects::MergeRequestsController do
       subject
     end
 
-    it { is_expected.to have_http_status(:success) }
+    it { is_expected.to have_gitlab_http_status(:success) }
 
     it 'renders MergeRequest as JSON' do
       subject
@@ -611,21 +600,16 @@ describe Projects::MergeRequestsController do
 
   describe 'GET ci_environments_status' do
     context 'the environment is from a forked project' do
-      let!(:forked)       { create(:project, :repository) }
+      let!(:forked)       { fork_project(project, user, repository: true) }
       let!(:environment)  { create(:environment, project: forked) }
       let!(:deployment)   { create(:deployment, environment: environment, sha: forked.commit.id, ref: 'master') }
       let(:admin)         { create(:admin) }
 
       let(:merge_request) do
-        create(:forked_project_link, forked_to_project: forked,
-                                     forked_from_project: project)
-
         create(:merge_request, source_project: forked, target_project: project)
       end
 
       before do
-        forked.team << [user, :master]
-
         get :ci_environments_status,
           namespace_id: merge_request.project.namespace.to_param,
           project_id: merge_request.project,
@@ -654,11 +638,11 @@ describe Projects::MergeRequestsController do
       end
 
       it 'return a detailed head_pipeline status in json' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response['text']).to eq status.text
         expect(json_response['label']).to eq status.label
         expect(json_response['icon']).to eq status.icon
-        expect(json_response['favicon']).to eq "/assets/ci_favicons/#{status.favicon}.ico"
+        expect(json_response['favicon']).to match_asset_path "/assets/ci_favicons/#{status.favicon}.ico"
       end
     end
 
@@ -668,7 +652,7 @@ describe Projects::MergeRequestsController do
       end
 
       it 'return empty' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(json_response).to be_empty
       end
     end
diff --git a/spec/controllers/projects/milestones_controller_spec.rb b/spec/controllers/projects/milestones_controller_spec.rb
index 62f1fb1f697..209979e642d 100644
--- a/spec/controllers/projects/milestones_controller_spec.rb
+++ b/spec/controllers/projects/milestones_controller_spec.rb
@@ -27,7 +27,7 @@ describe Projects::MilestonesController do
     it 'shows milestone page' do
       view_milestone
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
@@ -86,4 +86,32 @@ describe Projects::MilestonesController do
       expect(last_note).to eq('removed milestone')
     end
   end
+
+  describe '#promote' do
+    context 'promotion succeeds' do
+      before do
+        group = create(:group)
+        group.add_developer(user)
+        milestone.project.update(namespace: group)
+      end
+
+      it 'shows group milestone' do
+        post :promote, namespace_id: project.namespace.id, project_id: project.id, id: milestone.iid
+
+        group_milestone = assigns(:milestone)
+
+        expect(response).to redirect_to(group_milestone_path(project.group, group_milestone.iid))
+        expect(flash[:notice]).to eq('Milestone has been promoted to group milestone.')
+      end
+    end
+
+    context 'promotion fails' do
+      it 'shows project milestone' do
+        post :promote, namespace_id: project.namespace.id, project_id: project.id, id: milestone.iid
+
+        expect(response).to redirect_to(project_milestone_path(project, milestone))
+        expect(flash[:alert]).to eq('Promotion failed - Project does not belong to a group.')
+      end
+    end
+  end
 end
diff --git a/spec/controllers/projects/notes_controller_spec.rb b/spec/controllers/projects/notes_controller_spec.rb
index 6ffe41b8608..5f5a789d5cc 100644
--- a/spec/controllers/projects/notes_controller_spec.rb
+++ b/spec/controllers/projects/notes_controller_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Projects::NotesController do
+  include ProjectForksHelper
+
   let(:user)    { create(:user) }
   let(:project) { create(:project) }
   let(:issue)   { create(:issue, project: project) }
@@ -57,6 +59,7 @@ describe Projects::NotesController do
         expect(note_json[:id]).to eq(note.id)
         expect(note_json[:discussion_html]).not_to be_nil
         expect(note_json[:diff_discussion_html]).to be_nil
+        expect(note_json[:discussion_line_code]).to be_nil
       end
     end
 
@@ -72,6 +75,7 @@ describe Projects::NotesController do
         expect(note_json[:id]).to eq(note.id)
         expect(note_json[:discussion_html]).not_to be_nil
         expect(note_json[:diff_discussion_html]).not_to be_nil
+        expect(note_json[:discussion_line_code]).not_to be_nil
       end
     end
 
@@ -90,6 +94,7 @@ describe Projects::NotesController do
           expect(note_json[:id]).to eq(note.id)
           expect(note_json[:discussion_html]).not_to be_nil
           expect(note_json[:diff_discussion_html]).to be_nil
+          expect(note_json[:discussion_line_code]).to be_nil
         end
       end
 
@@ -102,6 +107,20 @@ describe Projects::NotesController do
           expect(note_json[:id]).to eq(note.id)
           expect(note_json[:discussion_html]).to be_nil
           expect(note_json[:diff_discussion_html]).to be_nil
+          expect(note_json[:discussion_line_code]).to be_nil
+        end
+
+        context 'when user cannot read commit' do
+          before do
+            allow(Ability).to receive(:allowed?).and_call_original
+            allow(Ability).to receive(:allowed?).with(user, :download_code, project).and_return(false)
+          end
+
+          it 'renders 404' do
+            get :index, params
+
+            expect(response).to have_gitlab_http_status(404)
+          end
         end
       end
     end
@@ -118,6 +137,41 @@ describe Projects::NotesController do
         expect(note_json[:html]).not_to be_nil
         expect(note_json[:discussion_html]).to be_nil
         expect(note_json[:diff_discussion_html]).to be_nil
+        expect(note_json[:discussion_line_code]).to be_nil
+      end
+    end
+
+    context 'with cross-reference system note', :request_store do
+      let(:new_issue) { create(:issue) }
+      let(:cross_reference) { "mentioned in #{new_issue.to_reference(issue.project)}" }
+
+      before do
+        note
+        create(:discussion_note_on_issue, :system, noteable: issue, project: issue.project, note: cross_reference)
+      end
+
+      it 'filters notes that the user should not see' do
+        get :index, request_params
+
+        expect(parsed_response[:notes].count).to eq(1)
+        expect(note_json[:id]).to eq(note.id)
+      end
+
+      it 'does not result in N+1 queries' do
+        # Instantiate the controller variables to ensure QueryRecorder has an accurate base count
+        get :index, request_params
+
+        RequestStore.clear!
+
+        control_count = ActiveRecord::QueryRecorder.new do
+          get :index, request_params
+        end.count
+
+        RequestStore.clear!
+
+        create_list(:discussion_note_on_issue, 2, :system, noteable: issue, project: issue.project, note: cross_reference)
+
+        expect { get :index, request_params }.not_to exceed_query_limit(control_count)
       end
     end
   end
@@ -144,13 +198,13 @@ describe Projects::NotesController do
     it "returns status 302 for html" do
       post :create, request_params
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
     end
 
     it "returns status 200 for json" do
       post :create, request_params.merge(format: :json)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     context 'when merge_request_diff_head_sha present' do
@@ -169,25 +223,23 @@ describe Projects::NotesController do
       it "returns status 302 for html" do
         post :create, request_params
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
     context 'when creating a commit comment from an MR fork' do
       let(:project) { create(:project, :repository) }
 
-      let(:fork_project) do
-        create(:project, :repository).tap do |fork|
-          create(:forked_project_link, forked_to_project: fork, forked_from_project: project)
-        end
+      let(:forked_project) do
+        fork_project(project, nil, repository: true)
       end
 
       let(:merge_request) do
-        create(:merge_request, source_project: fork_project, target_project: project, source_branch: 'feature', target_branch: 'master')
+        create(:merge_request, source_project: forked_project, target_project: project, source_branch: 'feature', target_branch: 'master')
       end
 
       let(:existing_comment) do
-        create(:note_on_commit, note: 'a note', project: fork_project, commit_id: merge_request.commit_shas.first)
+        create(:note_on_commit, note: 'a note', project: forked_project, commit_id: merge_request.commit_shas.first)
       end
 
       def post_create(extra_params = {})
@@ -197,7 +249,7 @@ describe Projects::NotesController do
                project_id: project,
                target_type: 'merge_request',
                target_id: merge_request.id,
-               note_project_id: fork_project.id,
+               note_project_id: forked_project.id,
                in_reply_to_discussion_id: existing_comment.discussion_id
              }.merge(extra_params)
       end
@@ -206,7 +258,7 @@ describe Projects::NotesController do
         it 'returns a 404' do
           post_create(note_project_id: Project.maximum(:id).succ)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -214,21 +266,71 @@ describe Projects::NotesController do
         it 'returns a 404' do
           post_create
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
       context 'when the user has access to the fork' do
-        let(:discussion) { fork_project.notes.find_discussion(existing_comment.discussion_id) }
+        let(:discussion) { forked_project.notes.find_discussion(existing_comment.discussion_id) }
 
         before do
-          fork_project.add_developer(user)
+          forked_project.add_developer(user)
 
           existing_comment
         end
 
         it 'creates the note' do
-          expect { post_create }.to change { fork_project.notes.count }.by(1)
+          expect { post_create }.to change { forked_project.notes.count }.by(1)
+        end
+      end
+    end
+
+    context 'when the merge request discussion is locked' do
+      before do
+        project.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PUBLIC)
+        merge_request.update_attribute(:discussion_locked, true)
+      end
+
+      context 'when a noteable is not found' do
+        it 'returns 404 status' do
+          request_params[:note][:noteable_id] = 9999
+          post :create, request_params.merge(format: :json)
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+      end
+
+      context 'when a user is a team member' do
+        it 'returns 302 status for html' do
+          post :create, request_params
+
+          expect(response).to have_gitlab_http_status(302)
+        end
+
+        it 'returns 200 status for json' do
+          post :create, request_params.merge(format: :json)
+
+          expect(response).to have_gitlab_http_status(200)
+        end
+
+        it 'creates a new note' do
+          expect { post :create, request_params }.to change { Note.count }.by(1)
+        end
+      end
+
+      context 'when a user is not a team member' do
+        before do
+          project.project_member(user).destroy
+        end
+
+        it 'returns 404 status' do
+          post :create, request_params
+
+          expect(response).to have_gitlab_http_status(404)
+        end
+
+        it 'does not create a new note' do
+          expect { post :create, request_params }.not_to change { Note.count }
         end
       end
     end
@@ -253,7 +355,7 @@ describe Projects::NotesController do
       it "returns status 200 for html" do
         delete :destroy, request_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it "deletes the note" do
@@ -270,7 +372,7 @@ describe Projects::NotesController do
       it "returns status 404" do
         delete :destroy, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -286,7 +388,7 @@ describe Projects::NotesController do
         post(:toggle_award_emoji, request_params.merge(name: "thumbsup"))
       end.to change { note.award_emoji.count }.by(1)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "removes the already awarded emoji" do
@@ -296,7 +398,7 @@ describe Projects::NotesController do
         post(:toggle_award_emoji, request_params.merge(name: "thumbsup"))
       end.to change { AwardEmoji.count }.by(-1)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
@@ -314,7 +416,7 @@ describe Projects::NotesController do
         it "returns status 404" do
           post :resolve, request_params
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -331,7 +433,7 @@ describe Projects::NotesController do
           it "returns status 404" do
             post :resolve, request_params
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -358,7 +460,7 @@ describe Projects::NotesController do
           it "returns status 200" do
             post :resolve, request_params
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
       end
@@ -375,7 +477,7 @@ describe Projects::NotesController do
         it "returns status 404" do
           delete :unresolve, request_params
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -392,7 +494,7 @@ describe Projects::NotesController do
           it "returns status 404" do
             delete :unresolve, request_params
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -406,7 +508,7 @@ describe Projects::NotesController do
           it "returns status 200" do
             delete :unresolve, request_params
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
       end
diff --git a/spec/controllers/projects/pages_controller_spec.rb b/spec/controllers/projects/pages_controller_spec.rb
index 83c7744a231..4705c50de7e 100644
--- a/spec/controllers/projects/pages_controller_spec.rb
+++ b/spec/controllers/projects/pages_controller_spec.rb
@@ -21,7 +21,7 @@ describe Projects::PagesController do
     it 'returns 200 status' do
       get :show, request_params
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     context 'when the project is in a subgroup' do
@@ -31,7 +31,7 @@ describe Projects::PagesController do
       it 'returns a 404 status code' do
         get :show, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -40,7 +40,7 @@ describe Projects::PagesController do
     it 'returns 302 status' do
       delete :destroy, request_params
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
     end
   end
 
@@ -53,7 +53,7 @@ describe Projects::PagesController do
       it 'returns 404 status' do
         get :show, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -61,7 +61,7 @@ describe Projects::PagesController do
       it 'returns 404 status' do
         delete :destroy, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/projects/pages_domains_controller_spec.rb b/spec/controllers/projects/pages_domains_controller_spec.rb
index ad4d7da3bdd..e9e7d357d9c 100644
--- a/spec/controllers/projects/pages_domains_controller_spec.rb
+++ b/spec/controllers/projects/pages_domains_controller_spec.rb
@@ -26,7 +26,7 @@ describe Projects::PagesDomainsController do
     it "displays the 'show' page" do
       get(:show, request_params.merge(id: pages_domain.domain))
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template('show')
     end
   end
@@ -35,7 +35,7 @@ describe Projects::PagesDomainsController do
     it "displays the 'new' page" do
       get(:new, request_params)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template('new')
     end
   end
@@ -69,7 +69,7 @@ describe Projects::PagesDomainsController do
       it 'returns 404 status' do
         get(:show, request_params.merge(id: pages_domain.domain))
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -77,7 +77,7 @@ describe Projects::PagesDomainsController do
       it 'returns 404 status' do
         get :new, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -85,7 +85,7 @@ describe Projects::PagesDomainsController do
       it "returns 404 status" do
         post(:create, request_params.merge(pages_domain: pages_domain_params))
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -93,7 +93,7 @@ describe Projects::PagesDomainsController do
       it "deletes the pages domain" do
         delete(:destroy, request_params.merge(id: pages_domain.domain))
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/projects/pipeline_schedules_controller_spec.rb b/spec/controllers/projects/pipeline_schedules_controller_spec.rb
index 4ac0559c679..4e52e261920 100644
--- a/spec/controllers/projects/pipeline_schedules_controller_spec.rb
+++ b/spec/controllers/projects/pipeline_schedules_controller_spec.rb
@@ -15,7 +15,7 @@ describe Projects::PipelineSchedulesController do
     it 'renders the index view' do
       visit_pipelines_schedules
 
-      expect(response).to have_http_status(:ok)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(response).to render_template(:index)
     end
 
@@ -35,7 +35,7 @@ describe Projects::PipelineSchedulesController do
       end
 
       it 'only shows active pipeline schedules' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(assigns(:schedules)).to include(pipeline_schedule)
         expect(assigns(:schedules)).not_to include(inactive_pipeline_schedule)
       end
@@ -57,7 +57,7 @@ describe Projects::PipelineSchedulesController do
     it 'initializes a pipeline schedule model' do
       get :new, namespace_id: project.namespace.to_param, project_id: project
 
-      expect(response).to have_http_status(:ok)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(assigns(:schedule)).to be_a_new(Ci::PipelineSchedule)
     end
   end
@@ -87,7 +87,7 @@ describe Projects::PipelineSchedulesController do
             .to change { Ci::PipelineSchedule.count }.by(1)
             .and change { Ci::PipelineScheduleVariable.count }.by(1)
 
-          expect(response).to have_http_status(:found)
+          expect(response).to have_gitlab_http_status(:found)
 
           Ci::PipelineScheduleVariable.last.tap do |v|
             expect(v.key).to eq("AAA")
@@ -158,7 +158,7 @@ describe Projects::PipelineSchedulesController do
             expect { go }.to change { Ci::PipelineScheduleVariable.count }.by(1)
 
             pipeline_schedule.reload
-            expect(response).to have_http_status(:found)
+            expect(response).to have_gitlab_http_status(:found)
             expect(pipeline_schedule.variables.last.key).to eq('AAA')
             expect(pipeline_schedule.variables.last.value).to eq('AAA123')
           end
@@ -324,7 +324,7 @@ describe Projects::PipelineSchedulesController do
       it 'loads the pipeline schedule' do
         get :edit, namespace_id: project.namespace.to_param, project_id: project, id: pipeline_schedule.id
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(assigns(:schedule)).to eq(pipeline_schedule)
       end
     end
@@ -376,7 +376,7 @@ describe Projects::PipelineSchedulesController do
       end
 
       it 'does not delete the pipeline schedule' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -391,7 +391,7 @@ describe Projects::PipelineSchedulesController do
           delete :destroy, namespace_id: project.namespace.to_param, project_id: project, id: pipeline_schedule.id
         end.to change { project.pipeline_schedules.count }.by(-1)
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
   end
diff --git a/spec/controllers/projects/pipelines_controller_spec.rb b/spec/controllers/projects/pipelines_controller_spec.rb
index f9d77c7ad03..1604a2da485 100644
--- a/spec/controllers/projects/pipelines_controller_spec.rb
+++ b/spec/controllers/projects/pipelines_controller_spec.rb
@@ -3,33 +3,37 @@ require 'spec_helper'
 describe Projects::PipelinesController do
   include ApiHelpers
 
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :public) }
+  set(:user) { create(:user) }
+  set(:project) { create(:project, :public, :repository) }
   let(:feature) { ProjectFeature::DISABLED }
 
   before do
     stub_not_protect_default_branch
     project.add_developer(user)
-    project.project_feature.update(
-      builds_access_level: feature)
+    project.project_feature.update(builds_access_level: feature)
 
     sign_in(user)
   end
 
   describe 'GET index.json' do
     before do
-      create(:ci_empty_pipeline, status: 'pending', project: project)
-      create(:ci_empty_pipeline, status: 'running', project: project)
-      create(:ci_empty_pipeline, status: 'created', project: project)
-      create(:ci_empty_pipeline, status: 'success', project: project)
+      branch_head = project.commit
+      parent = branch_head.parent
 
-      get :index, namespace_id: project.namespace,
-                  project_id: project,
-                  format: :json
+      create(:ci_empty_pipeline, status: 'pending', project: project, sha: branch_head.id)
+      create(:ci_empty_pipeline, status: 'running', project: project, sha: branch_head.id)
+      create(:ci_empty_pipeline, status: 'created', project: project, sha: parent.id)
+      create(:ci_empty_pipeline, status: 'success', project: project, sha: parent.id)
+    end
+
+    subject do
+      get :index, namespace_id: project.namespace, project_id: project, format: :json
     end
 
     it 'returns JSON with serialized pipelines' do
-      expect(response).to have_http_status(:ok)
+      subject
+
+      expect(response).to have_gitlab_http_status(:ok)
       expect(response).to match_response_schema('pipeline')
 
       expect(json_response).to include('pipelines')
@@ -39,6 +43,12 @@ describe Projects::PipelinesController do
       expect(json_response['count']['pending']).to eq 1
       expect(json_response['count']['finished']).to eq 1
     end
+
+    context 'when performing gitaly calls', :request_store do
+      it 'limits the Gitaly requests' do
+        expect { subject }.to change { Gitlab::GitalyClient.get_request_count }.by(8)
+      end
+    end
   end
 
   describe 'GET show JSON' do
@@ -47,7 +57,7 @@ describe Projects::PipelinesController do
     it 'returns the pipeline' do
       get_pipeline_json
 
-      expect(response).to have_http_status(:ok)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response).not_to be_an(Array)
       expect(json_response['id']).to be(pipeline.id)
       expect(json_response['details']).to have_key 'stages'
@@ -101,7 +111,7 @@ describe Projects::PipelinesController do
       end
 
       it 'returns html source for stage dropdown' do
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to render_template('projects/pipelines/_stage')
         expect(json_response).to include('html')
       end
@@ -113,7 +123,7 @@ describe Projects::PipelinesController do
       end
 
       it 'responds with not found' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -138,11 +148,11 @@ describe Projects::PipelinesController do
     end
 
     it 'return a detailed pipeline status in json' do
-      expect(response).to have_http_status(:ok)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response['text']).to eq status.text
       expect(json_response['label']).to eq status.label
       expect(json_response['icon']).to eq status.icon
-      expect(json_response['favicon']).to eq "/assets/ci_favicons/#{status.favicon}.ico"
+      expect(json_response['favicon']).to match_asset_path("/assets/ci_favicons/#{status.favicon}.ico")
     end
   end
 
@@ -161,14 +171,14 @@ describe Projects::PipelinesController do
       let(:feature) { ProjectFeature::ENABLED }
 
       it 'retries a pipeline without returning any content' do
-        expect(response).to have_http_status(:no_content)
+        expect(response).to have_gitlab_http_status(:no_content)
         expect(build.reload).to be_retried
       end
     end
 
     context 'when builds are disabled' do
       it 'fails to retry pipeline' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
   end
@@ -188,14 +198,14 @@ describe Projects::PipelinesController do
       let(:feature) { ProjectFeature::ENABLED }
 
       it 'cancels a pipeline without returning any content' do
-        expect(response).to have_http_status(:no_content)
+        expect(response).to have_gitlab_http_status(:no_content)
         expect(pipeline.reload).to be_canceled
       end
     end
 
     context 'when builds are disabled' do
       it 'fails to retry pipeline' do
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
   end
diff --git a/spec/controllers/projects/pipelines_settings_controller_spec.rb b/spec/controllers/projects/pipelines_settings_controller_spec.rb
new file mode 100644
index 00000000000..21b6a6d45f5
--- /dev/null
+++ b/spec/controllers/projects/pipelines_settings_controller_spec.rb
@@ -0,0 +1,43 @@
+require 'spec_helper'
+
+describe Projects::PipelinesSettingsController do
+  set(:user) { create(:user) }
+  set(:project_auto_devops) { create(:project_auto_devops) }
+  let(:project) { project_auto_devops.project }
+
+  before do
+    project.add_master(user)
+
+    sign_in(user)
+  end
+
+  describe 'PATCH update' do
+    before do
+      patch :update,
+        namespace_id: project.namespace.to_param,
+        project_id: project,
+        project: {
+          auto_devops_attributes: params
+        }
+    end
+
+    context 'when updating the auto_devops settings' do
+      let(:params) { { enabled: '', domain: 'mepmep.md' } }
+
+      it 'redirects to the settings page' do
+        expect(response).to have_gitlab_http_status(302)
+        expect(flash[:notice]).to eq("Pipelines settings for '#{project.name}' were successfully updated.")
+      end
+
+      context 'following the instance default' do
+        let(:params) { { enabled: '' } }
+
+        it 'allows enabled to be set to nil' do
+          project_auto_devops.reload
+
+          expect(project_auto_devops.enabled).to be_nil
+        end
+      end
+    end
+  end
+end
diff --git a/spec/controllers/projects/project_members_controller_spec.rb b/spec/controllers/projects/project_members_controller_spec.rb
index 3cb1bec5ea2..a34dc27a5ed 100644
--- a/spec/controllers/projects/project_members_controller_spec.rb
+++ b/spec/controllers/projects/project_members_controller_spec.rb
@@ -8,7 +8,7 @@ describe Projects::ProjectMembersController do
     it 'should have the project_members address with a 200 status code' do
       get :index, namespace_id: project.namespace, project_id: project
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 
@@ -30,7 +30,7 @@ describe Projects::ProjectMembersController do
                       user_ids: project_user.id,
                       access_level: Gitlab::Access::GUEST
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(project.users).not_to include project_user
       end
     end
@@ -79,7 +79,7 @@ describe Projects::ProjectMembersController do
                          project_id: project,
                          id: 42
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -94,7 +94,7 @@ describe Projects::ProjectMembersController do
                            project_id: project,
                            id: member
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
           expect(project.members).to include member
         end
       end
@@ -137,7 +137,7 @@ describe Projects::ProjectMembersController do
         delete :leave, namespace_id: project.namespace,
                        project_id: project
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -168,7 +168,7 @@ describe Projects::ProjectMembersController do
           delete :leave, namespace_id: project.namespace,
                          project_id: project
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -221,7 +221,7 @@ describe Projects::ProjectMembersController do
                                       project_id: project,
                                       id: 42
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -236,7 +236,7 @@ describe Projects::ProjectMembersController do
                                         project_id: project,
                                         id: member
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
           expect(project.members).not_to include member
         end
       end
diff --git a/spec/controllers/projects/prometheus_controller_spec.rb b/spec/controllers/projects/prometheus_controller_spec.rb
index 8407a53272a..bbfe78d305a 100644
--- a/spec/controllers/projects/prometheus_controller_spec.rb
+++ b/spec/controllers/projects/prometheus_controller_spec.rb
@@ -24,7 +24,7 @@ describe Projects::PrometheusController do
         it 'returns no content response' do
           get :active_metrics, project_params(format: :json)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end
       end
 
@@ -38,7 +38,7 @@ describe Projects::PrometheusController do
         it 'returns no content response' do
           get :active_metrics, project_params(format: :json)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to eq(sample_response.deep_stringify_keys)
         end
       end
@@ -47,7 +47,7 @@ describe Projects::PrometheusController do
         it 'returns not found response' do
           get :active_metrics, project_params
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/controllers/projects/raw_controller_spec.rb b/spec/controllers/projects/raw_controller_spec.rb
index b4eaab29fed..3a0c3faa7b4 100644
--- a/spec/controllers/projects/raw_controller_spec.rb
+++ b/spec/controllers/projects/raw_controller_spec.rb
@@ -13,7 +13,7 @@ describe Projects::RawController do
             project_id: public_project,
             id: id)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
         expect(response.header['Content-Disposition'])
             .to eq('inline')
@@ -30,7 +30,7 @@ describe Projects::RawController do
             project_id: public_project,
             id: id)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response.header['Content-Type']).to eq('image/jpeg')
         expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with('git-blob:')
       end
@@ -59,7 +59,7 @@ describe Projects::RawController do
                 project_id: public_project,
                 id: id)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -70,7 +70,7 @@ describe Projects::RawController do
                 project_id: public_project,
                 id: id)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -86,7 +86,7 @@ describe Projects::RawController do
               project_id: public_project,
               id: id)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
           expect(response.header['Content-Disposition'])
               .to eq('inline')
diff --git a/spec/controllers/projects/registry/repositories_controller_spec.rb b/spec/controllers/projects/registry/repositories_controller_spec.rb
index 2805968dcd9..17769a14def 100644
--- a/spec/controllers/projects/registry/repositories_controller_spec.rb
+++ b/spec/controllers/projects/registry/repositories_controller_spec.rb
@@ -35,13 +35,20 @@ describe Projects::Registry::RepositoriesController do
           it 'successfully renders container repositories' do
             go_to_index
 
-            expect(response).to have_http_status(:ok)
+            expect(response).to have_gitlab_http_status(:ok)
           end
 
           it 'creates a root container repository' do
             expect { go_to_index }.to change { ContainerRepository.all.count }.by(1)
             expect(ContainerRepository.first).to be_root_repository
           end
+
+          it 'json has a list of projects' do
+            go_to_index(format: :json)
+
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(response).to match_response_schema('registry/repositories')
+          end
         end
 
         context 'when there are no tags for this repository' do
@@ -52,12 +59,37 @@ describe Projects::Registry::RepositoriesController do
           it 'successfully renders container repositories' do
             go_to_index
 
-            expect(response).to have_http_status(:ok)
+            expect(response).to have_gitlab_http_status(:ok)
           end
 
           it 'does not ensure root container repository' do
             expect { go_to_index }.not_to change { ContainerRepository.all.count }
           end
+
+          it 'responds with json if asked' do
+            go_to_index(format: :json)
+
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response).to be_kind_of(Array)
+          end
+        end
+      end
+    end
+
+    describe 'DELETE destroy' do
+      context 'when root container repository exists' do
+        let!(:repository) do
+          create(:container_repository, :root, project: project)
+        end
+
+        before do
+          stub_container_registry_tags(repository: :any, tags: [])
+        end
+
+        it 'deletes a repository' do
+          expect { delete_repository(repository) }.to change { ContainerRepository.all.count }.by(-1)
+
+          expect(response).to have_gitlab_http_status(:no_content)
         end
       end
     end
@@ -68,7 +100,7 @@ describe Projects::Registry::RepositoriesController do
       it 'responds with 404' do
         go_to_index
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'does not ensure root container repository' do
@@ -77,8 +109,16 @@ describe Projects::Registry::RepositoriesController do
     end
   end
 
-  def go_to_index
+  def go_to_index(format: :html)
     get :index, namespace_id: project.namespace,
-                project_id: project
+                project_id: project,
+                format: format
+  end
+
+  def delete_repository(repository)
+    delete :destroy, namespace_id: project.namespace,
+                     project_id: project,
+                     id: repository,
+                     format: :json
   end
 end
diff --git a/spec/controllers/projects/registry/tags_controller_spec.rb b/spec/controllers/projects/registry/tags_controller_spec.rb
index f4af3587d23..7fee8fd44ff 100644
--- a/spec/controllers/projects/registry/tags_controller_spec.rb
+++ b/spec/controllers/projects/registry/tags_controller_spec.rb
@@ -4,24 +4,83 @@ describe Projects::Registry::TagsController do
   let(:user)    { create(:user) }
   let(:project) { create(:project, :private) }
 
+  let(:repository) do
+    create(:container_repository, name: 'image', project: project)
+  end
+
   before do
     sign_in(user)
     stub_container_registry_config(enabled: true)
   end
 
-  context 'when user has access to registry' do
+  describe 'GET index' do
+    let(:tags) do
+      Array.new(40) { |i| "tag#{i}" }
+    end
+
     before do
-      project.add_developer(user)
+      stub_container_registry_tags(repository: /image/, tags: tags)
     end
 
-    describe 'POST destroy' do
+    context 'when user can control the registry' do
+      before do
+        project.add_developer(user)
+      end
+
+      it 'receive a list of tags' do
+        get_tags
+
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response).to match_response_schema('registry/tags')
+        expect(response).to include_pagination_headers
+      end
+    end
+
+    context 'when user can read the registry' do
+      before do
+        project.add_reporter(user)
+      end
+
+      it 'receive a list of tags' do
+        get_tags
+
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(response).to match_response_schema('registry/tags')
+        expect(response).to include_pagination_headers
+      end
+    end
+
+    context 'when user does not have access to registry' do
+      before do
+        project.add_guest(user)
+      end
+
+      it 'does not receive a list of tags' do
+        get_tags
+
+        expect(response).to have_gitlab_http_status(:not_found)
+      end
+    end
+
+    private
+
+    def get_tags
+      get :index, namespace_id: project.namespace,
+                  project_id: project,
+                  repository_id: repository,
+                  format: :json
+    end
+  end
+
+  describe 'POST destroy' do
+    context 'when user has access to registry' do
+      before do
+        project.add_developer(user)
+      end
+
       context 'when there is matching tag present' do
         before do
-          stub_container_registry_tags(repository: /image/, tags: %w[rc1 test.])
-        end
-
-        let(:repository) do
-          create(:container_repository, name: 'image', project: project)
+          stub_container_registry_tags(repository: repository.path, tags: %w[rc1 test.])
         end
 
         it 'makes it possible to delete regular tag' do
@@ -37,12 +96,15 @@ describe Projects::Registry::TagsController do
         end
       end
     end
-  end
 
-  def destroy_tag(name)
-    post :destroy, namespace_id: project.namespace,
-                   project_id: project,
-                   repository_id: repository,
-                   id: name
+    private
+
+    def destroy_tag(name)
+      post :destroy, namespace_id: project.namespace,
+                     project_id: project,
+                     repository_id: repository,
+                     id: name,
+                     format: :json
+    end
   end
 end
diff --git a/spec/controllers/projects/repositories_controller_spec.rb b/spec/controllers/projects/repositories_controller_spec.rb
index f712d1e0d63..8b777eb68ca 100644
--- a/spec/controllers/projects/repositories_controller_spec.rb
+++ b/spec/controllers/projects/repositories_controller_spec.rb
@@ -35,7 +35,7 @@ describe Projects::RepositoriesController do
         it "renders Not Found" do
           get :archive, namespace_id: project.namespace, project_id: project, ref: "master", format: "zip"
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/controllers/projects/runners_controller_spec.rb b/spec/controllers/projects/runners_controller_spec.rb
index 2b6f988fd9c..89a13f3c976 100644
--- a/spec/controllers/projects/runners_controller_spec.rb
+++ b/spec/controllers/projects/runners_controller_spec.rb
@@ -29,7 +29,7 @@ describe Projects::RunnersController do
 
       runner.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(runner.description).to eq(new_desc)
     end
   end
@@ -38,7 +38,7 @@ describe Projects::RunnersController do
     it 'destroys the runner' do
       delete :destroy, params
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(Ci::Runner.find_by(id: runner.id)).to be_nil
     end
   end
@@ -53,7 +53,7 @@ describe Projects::RunnersController do
 
       runner.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(runner.active).to eq(true)
     end
   end
@@ -68,7 +68,7 @@ describe Projects::RunnersController do
 
       runner.reload
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(runner.active).to eq(false)
     end
   end
diff --git a/spec/controllers/projects/services_controller_spec.rb b/spec/controllers/projects/services_controller_spec.rb
index efba9cc7306..a907da2b60f 100644
--- a/spec/controllers/projects/services_controller_spec.rb
+++ b/spec/controllers/projects/services_controller_spec.rb
@@ -19,7 +19,7 @@ describe Projects::ServicesController do
 
         put :test, namespace_id: project.namespace, project_id: project, id: service.to_param
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
diff --git a/spec/controllers/projects/settings/ci_cd_controller_spec.rb b/spec/controllers/projects/settings/ci_cd_controller_spec.rb
index a8f4b79b64c..b8fe0f46f57 100644
--- a/spec/controllers/projects/settings/ci_cd_controller_spec.rb
+++ b/spec/controllers/projects/settings/ci_cd_controller_spec.rb
@@ -13,7 +13,7 @@ describe Projects::Settings::CiCdController do
     it 'renders show with 200 status code' do
       get :show, namespace_id: project.namespace, project_id: project
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template(:show)
     end
   end
diff --git a/spec/controllers/projects/settings/integrations_controller_spec.rb b/spec/controllers/projects/settings/integrations_controller_spec.rb
index e0f9a5b24a6..3068837f394 100644
--- a/spec/controllers/projects/settings/integrations_controller_spec.rb
+++ b/spec/controllers/projects/settings/integrations_controller_spec.rb
@@ -13,7 +13,7 @@ describe Projects::Settings::IntegrationsController do
     it 'renders show with 200 status code' do
       get :show, namespace_id: project.namespace, project_id: project
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template(:show)
     end
   end
diff --git a/spec/controllers/projects/settings/repository_controller_spec.rb b/spec/controllers/projects/settings/repository_controller_spec.rb
index f73471f8ca8..3a4014b7768 100644
--- a/spec/controllers/projects/settings/repository_controller_spec.rb
+++ b/spec/controllers/projects/settings/repository_controller_spec.rb
@@ -13,7 +13,7 @@ describe Projects::Settings::RepositoryController do
     it 'renders show with 200 status code' do
       get :show, namespace_id: project.namespace, project_id: project
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to render_template(:show)
     end
   end
diff --git a/spec/controllers/projects/snippets_controller_spec.rb b/spec/controllers/projects/snippets_controller_spec.rb
index 3a1550aa730..e7c0b484ede 100644
--- a/spec/controllers/projects/snippets_controller_spec.rb
+++ b/spec/controllers/projects/snippets_controller_spec.rb
@@ -29,7 +29,7 @@ describe Projects::SnippetsController do
           project_id: project, page: last_page.to_param
 
         expect(assigns(:snippets).current_page).to eq(last_page)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -41,7 +41,7 @@ describe Projects::SnippetsController do
           get :index, namespace_id: project.namespace, project_id: project
 
           expect(assigns(:snippets)).not_to include(project_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
 
@@ -54,7 +54,7 @@ describe Projects::SnippetsController do
           get :index, namespace_id: project.namespace, project_id: project
 
           expect(assigns(:snippets)).to include(project_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
 
@@ -67,7 +67,7 @@ describe Projects::SnippetsController do
           get :index, namespace_id: project.namespace, project_id: project
 
           expect(assigns(:snippets)).to include(project_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -316,7 +316,7 @@ describe Projects::SnippetsController do
           it 'responds with status 404' do
             get action, namespace_id: project.namespace, project_id: project, id: project_snippet.to_param
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -329,7 +329,7 @@ describe Projects::SnippetsController do
             get action, namespace_id: project.namespace, project_id: project, id: project_snippet.to_param
 
             expect(assigns(:snippet)).to eq(project_snippet)
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -342,7 +342,7 @@ describe Projects::SnippetsController do
             get action, namespace_id: project.namespace, project_id: project, id: project_snippet.to_param
 
             expect(assigns(:snippet)).to eq(project_snippet)
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
       end
@@ -352,7 +352,7 @@ describe Projects::SnippetsController do
           it 'responds with status 404' do
             get action, namespace_id: project.namespace, project_id: project, id: 42
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -364,7 +364,7 @@ describe Projects::SnippetsController do
           it 'responds with status 404' do
             get action, namespace_id: project.namespace, project_id: project, id: 42
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
diff --git a/spec/controllers/projects/todos_controller_spec.rb b/spec/controllers/projects/todos_controller_spec.rb
index 41d211ed1bb..4622e27e60f 100644
--- a/spec/controllers/projects/todos_controller_spec.rb
+++ b/spec/controllers/projects/todos_controller_spec.rb
@@ -28,13 +28,13 @@ describe Projects::TodosController do
             go
           end.to change { user.todos.count }.by(1)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it 'returns todo path and pending count' do
           go
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['count']).to eq 1
           expect(json_response['delete_path']).to match(/\/dashboard\/todos\/\d{1}/)
         end
@@ -47,7 +47,7 @@ describe Projects::TodosController do
             go
           end.to change { user.todos.count }.by(0)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
 
         it 'does not create todo for issue when user not logged in' do
@@ -55,7 +55,7 @@ describe Projects::TodosController do
             go
           end.to change { user.todos.count }.by(0)
 
-          expect(response).to have_http_status(302)
+          expect(response).to have_gitlab_http_status(302)
         end
       end
 
@@ -68,7 +68,7 @@ describe Projects::TodosController do
 
         it "doesn't create todo" do
           expect { go }.not_to change { user.todos.count }
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -96,13 +96,13 @@ describe Projects::TodosController do
             go
           end.to change { user.todos.count }.by(1)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it 'returns todo path and pending count' do
           go
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['count']).to eq 1
           expect(json_response['delete_path']).to match(/\/dashboard\/todos\/\d{1}/)
         end
@@ -115,7 +115,7 @@ describe Projects::TodosController do
             go
           end.to change { user.todos.count }.by(0)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
 
         it 'does not create todo for merge request user has no access to' do
@@ -123,7 +123,7 @@ describe Projects::TodosController do
             go
           end.to change { user.todos.count }.by(0)
 
-          expect(response).to have_http_status(302)
+          expect(response).to have_gitlab_http_status(302)
         end
       end
 
@@ -136,7 +136,7 @@ describe Projects::TodosController do
 
         it "doesn't create todo" do
           expect { go }.not_to change { user.todos.count }
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/controllers/projects/tree_controller_spec.rb b/spec/controllers/projects/tree_controller_spec.rb
index 775f3998f5d..65b821c9486 100644
--- a/spec/controllers/projects/tree_controller_spec.rb
+++ b/spec/controllers/projects/tree_controller_spec.rb
@@ -64,7 +64,7 @@ describe Projects::TreeController do
 
     context "valid SHA commit ID with path" do
       let(:id) { '6d39438/.gitignore' }
-      it { expect(response).to have_http_status(302) }
+      it { expect(response).to have_gitlab_http_status(302) }
     end
   end
 
diff --git a/spec/controllers/projects/uploads_controller_spec.rb b/spec/controllers/projects/uploads_controller_spec.rb
index 488bcf31371..c2550b1efa7 100644
--- a/spec/controllers/projects/uploads_controller_spec.rb
+++ b/spec/controllers/projects/uploads_controller_spec.rb
@@ -18,7 +18,7 @@ describe Projects::UploadsController do
           namespace_id: project.namespace.to_param,
           project_id: project,
           format: :json
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end
     end
 
@@ -90,7 +90,7 @@ describe Projects::UploadsController do
           it "responds with status 200" do
             go
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -98,7 +98,7 @@ describe Projects::UploadsController do
           it "responds with status 404" do
             go
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -117,7 +117,7 @@ describe Projects::UploadsController do
           it "responds with status 200" do
             go
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -125,7 +125,7 @@ describe Projects::UploadsController do
           it "responds with status 404" do
             go
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -151,7 +151,7 @@ describe Projects::UploadsController do
             it "responds with status 200" do
               go
 
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
           end
 
@@ -192,7 +192,7 @@ describe Projects::UploadsController do
             it "responds with status 200" do
               go
 
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
           end
 
@@ -200,7 +200,7 @@ describe Projects::UploadsController do
             it "responds with status 404" do
               go
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
@@ -220,7 +220,7 @@ describe Projects::UploadsController do
               it "responds with status 200" do
                 go
 
-                expect(response).to have_http_status(200)
+                expect(response).to have_gitlab_http_status(200)
               end
             end
 
@@ -228,7 +228,7 @@ describe Projects::UploadsController do
               it "responds with status 404" do
                 go
 
-                expect(response).to have_http_status(404)
+                expect(response).to have_gitlab_http_status(404)
               end
             end
           end
@@ -237,7 +237,7 @@ describe Projects::UploadsController do
             it "responds with status 404" do
               go
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
diff --git a/spec/controllers/projects/variables_controller_spec.rb b/spec/controllers/projects/variables_controller_spec.rb
index 6957fb43c19..d065cd00d00 100644
--- a/spec/controllers/projects/variables_controller_spec.rb
+++ b/spec/controllers/projects/variables_controller_spec.rb
@@ -50,7 +50,7 @@ describe Projects::VariablesController do
         post :update, namespace_id: project.namespace.to_param, project_id: project,
                       id: variable.id, variable: { key: '?', value: variable.value }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to render_template :show
       end
     end
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index 4459e227fb3..b1d7157e447 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -1,6 +1,8 @@
 require('spec_helper')
 
 describe ProjectsController do
+  include ProjectForksHelper
+
   let(:project) { create(:project) }
   let(:public_project) { create(:project, :public) }
   let(:user) { create(:user) }
@@ -22,7 +24,7 @@ describe ProjectsController do
 
             get :new, namespace_id: group.id
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to render_template('new')
           end
         end
@@ -31,7 +33,7 @@ describe ProjectsController do
           it 'responds with status 404' do
             get :new, namespace_id: group.id
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
             expect(response).not_to render_template('new')
           end
         end
@@ -139,8 +141,9 @@ describe ProjectsController do
       end
     end
 
-    context 'when the storage is not available', broken_storage: true do
-      let(:project) { create(:project, :broken_storage) }
+    context 'when the storage is not available', :broken_storage do
+      set(:project) { create(:project, :broken_storage) }
+
       before do
         project.add_developer(user)
         sign_in(user)
@@ -149,7 +152,7 @@ describe ProjectsController do
       it 'renders a 503' do
         get :show, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(503)
+        expect(response).to have_gitlab_http_status(503)
       end
     end
 
@@ -219,6 +222,14 @@ describe ProjectsController do
         get :show, namespace_id: public_project.namespace, id: public_project
         expect(response).to render_template('_files')
       end
+
+      it "renders the readme view" do
+        allow(controller).to receive(:current_user).and_return(user)
+        allow(user).to receive(:project_view).and_return('readme')
+
+        get :show, namespace_id: public_project.namespace, id: public_project
+        expect(response).to render_template('_readme')
+      end
     end
 
     context "when the url contains .atom" do
@@ -246,7 +257,7 @@ describe ProjectsController do
 
         get :show, namespace_id: project.namespace, id: project, format: :git
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
         expect(response).to redirect_to(namespace_project_path)
       end
     end
@@ -269,7 +280,7 @@ describe ProjectsController do
 
         expect(project.path).to include 'renamed_path'
         expect(assigns(:repository).path).to include project.path
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
@@ -285,7 +296,25 @@ describe ProjectsController do
           .not_to change { project.reload.path }
 
         expect(controller).to set_flash[:alert].to(/container registry tags/)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
+      end
+    end
+
+    it 'updates Fast Forward Merge attributes' do
+      controller.instance_variable_set(:@project, project)
+
+      params = {
+        merge_method: :ff
+      }
+
+      put :update,
+          namespace_id: project.namespace,
+          id: project.id,
+          project: params
+
+      expect(response).to have_gitlab_http_status(302)
+      params.each do |param, value|
+        expect(project.public_send(param)).to eq(value)
       end
     end
 
@@ -316,7 +345,7 @@ describe ProjectsController do
       project.reload
 
       expect(project.namespace).to eq(new_namespace)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     context 'when new namespace is empty' do
@@ -335,7 +364,7 @@ describe ProjectsController do
         project.reload
 
         expect(project.namespace).to eq(old_namespace)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(flash[:alert]).to eq 'Please select a new namespace for your project.'
       end
     end
@@ -352,16 +381,16 @@ describe ProjectsController do
       delete :destroy, namespace_id: project.namespace, id: project
 
       expect { Project.find(orig_id) }.to raise_error(ActiveRecord::RecordNotFound)
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(response).to redirect_to(dashboard_projects_path)
     end
 
     context "when the project is forked" do
       let(:project)      { create(:project, :repository) }
-      let(:fork_project) { create(:project, :repository, forked_from_project: project) }
+      let(:forked_project) { fork_project(project, nil, repository: true) }
       let(:merge_request) do
         create(:merge_request,
-          source_project: fork_project,
+          source_project: forked_project,
           target_project: project)
       end
 
@@ -369,7 +398,7 @@ describe ProjectsController do
         project.merge_requests << merge_request
         sign_in(admin)
 
-        delete :destroy, namespace_id: fork_project.namespace, id: fork_project
+        delete :destroy, namespace_id: forked_project.namespace, id: forked_project
 
         expect(merge_request.reload.state).to eq('closed')
       end
@@ -391,7 +420,7 @@ describe ProjectsController do
     end
 
     it 'has http status 200' do
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'changes the user incoming email token' do
@@ -436,18 +465,14 @@ describe ProjectsController do
       end
 
       context 'with forked project' do
-        let(:project_fork) { create(:project, :repository, namespace: user.namespace) }
-
-        before do
-          create(:forked_project_link, forked_to_project: project_fork)
-        end
+        let(:forked_project) { fork_project(create(:project, :public), user) }
 
         it 'removes fork from project' do
           delete(:remove_fork,
-              namespace_id: project_fork.namespace.to_param,
-              id: project_fork.to_param, format: :js)
+              namespace_id: forked_project.namespace.to_param,
+              id: forked_project.to_param, format: :js)
 
-          expect(project_fork.forked?).to be_falsey
+          expect(forked_project.reload.forked?).to be_falsey
           expect(flash[:notice]).to eq('The fork relationship has been removed.')
           expect(response).to render_template(:remove_fork)
         end
@@ -471,7 +496,7 @@ describe ProjectsController do
       delete(:remove_fork,
           namespace_id: project.namespace,
           id: project, format: :js)
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
   end
 
@@ -519,7 +544,7 @@ describe ProjectsController do
             get :show, namespace_id: public_project.namespace, id: public_project
 
             expect(assigns(:project)).to eq(public_project)
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -558,13 +583,13 @@ describe ProjectsController do
         it 'does not 404' do
           post :toggle_star, namespace_id: public_project.namespace, id: public_project.path.upcase
 
-          expect(response).not_to have_http_status(404)
+          expect(response).not_to have_gitlab_http_status(404)
         end
 
         it 'does not redirect to the correct casing' do
           post :toggle_star, namespace_id: public_project.namespace, id: public_project.path.upcase
 
-          expect(response).not_to have_http_status(301)
+          expect(response).not_to have_gitlab_http_status(301)
         end
       end
 
@@ -574,7 +599,7 @@ describe ProjectsController do
         it 'returns not found' do
           post :toggle_star, namespace_id: 'foo', id: 'bar'
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -588,13 +613,13 @@ describe ProjectsController do
         it 'does not 404' do
           delete :destroy, namespace_id: project.namespace, id: project.path.upcase
 
-          expect(response).not_to have_http_status(404)
+          expect(response).not_to have_gitlab_http_status(404)
         end
 
         it 'does not redirect to the correct casing' do
           delete :destroy, namespace_id: project.namespace, id: project.path.upcase
 
-          expect(response).not_to have_http_status(301)
+          expect(response).not_to have_gitlab_http_status(301)
         end
       end
 
@@ -604,7 +629,7 @@ describe ProjectsController do
         it 'returns not found' do
           delete :destroy, namespace_id: 'foo', id: 'bar'
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -621,7 +646,7 @@ describe ProjectsController do
       it 'returns 302' do
         get :export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
@@ -633,7 +658,7 @@ describe ProjectsController do
       it 'returns 404' do
         get :export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -649,7 +674,7 @@ describe ProjectsController do
       it 'returns 302' do
         get :download_export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
@@ -661,7 +686,7 @@ describe ProjectsController do
       it 'returns 404' do
         get :download_export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -677,7 +702,7 @@ describe ProjectsController do
       it 'returns 302' do
         post :remove_export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
@@ -689,7 +714,7 @@ describe ProjectsController do
       it 'returns 404' do
         post :remove_export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -705,7 +730,7 @@ describe ProjectsController do
       it 'returns 302' do
         post :generate_new_export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(302)
+        expect(response).to have_gitlab_http_status(302)
       end
     end
 
@@ -717,7 +742,7 @@ describe ProjectsController do
       it 'returns 404' do
         post :generate_new_export, namespace_id: project.namespace, id: project
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/controllers/registrations_controller_spec.rb b/spec/controllers/registrations_controller_spec.rb
index 5a4ab39ab86..1d3ddfbd220 100644
--- a/spec/controllers/registrations_controller_spec.rb
+++ b/spec/controllers/registrations_controller_spec.rb
@@ -76,12 +76,68 @@ describe RegistrationsController do
       sign_in(user)
     end
 
-    it 'schedules the user for destruction' do
-      expect(DeleteUserWorker).to receive(:perform_async).with(user.id, user.id, {})
+    def expect_failure(message)
+      expect(flash[:alert]).to eq(message)
+      expect(response.status).to eq(303)
+      expect(response).to redirect_to profile_account_path
+    end
+
+    def expect_password_failure
+      expect_failure('Invalid password')
+    end
+
+    def expect_username_failure
+      expect_failure('Invalid username')
+    end
+
+    def expect_success
+      expect(flash[:notice]).to eq 'Account scheduled for removal.'
+      expect(response.status).to eq(303)
+      expect(response).to redirect_to new_user_session_path
+    end
 
-      post(:destroy)
+    context 'user requires password confirmation' do
+      it 'fails if password confirmation is not provided' do
+        post :destroy
 
-      expect(response.status).to eq(302)
+        expect_password_failure
+      end
+
+      it 'fails if password confirmation is wrong' do
+        post :destroy, password: 'wrong password'
+
+        expect_password_failure
+      end
+
+      it 'succeeds if password is confirmed' do
+        post :destroy, password: '12345678'
+
+        expect_success
+      end
+    end
+
+    context 'user does not require password confirmation' do
+      before do
+        stub_application_setting(password_authentication_enabled: false)
+      end
+
+      it 'fails if username confirmation is not provided' do
+        post :destroy
+
+        expect_username_failure
+      end
+
+      it 'fails if username confirmation is wrong' do
+        post :destroy, username: 'wrong username'
+
+        expect_username_failure
+      end
+
+      it 'succeeds if username is confirmed' do
+        post :destroy, username: user.username
+
+        expect_success
+      end
     end
   end
 end
diff --git a/spec/controllers/sent_notifications_controller_spec.rb b/spec/controllers/sent_notifications_controller_spec.rb
index 31593ce7311..54a9af92f07 100644
--- a/spec/controllers/sent_notifications_controller_spec.rb
+++ b/spec/controllers/sent_notifications_controller_spec.rb
@@ -69,7 +69,7 @@ describe SentNotificationsController do
         end
 
         it 'returns a 404' do
-          expect(response).to have_http_status(:not_found)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
diff --git a/spec/controllers/sessions_controller_spec.rb b/spec/controllers/sessions_controller_spec.rb
index a22fd8eaf9b..55bd4352bd3 100644
--- a/spec/controllers/sessions_controller_spec.rb
+++ b/spec/controllers/sessions_controller_spec.rb
@@ -19,7 +19,7 @@ describe SessionsController do
         it 'redirects to :omniauth_authorize_path' do
           get(:new)
 
-          expect(response).to have_http_status(302)
+          expect(response).to have_gitlab_http_status(302)
           expect(response).to redirect_to('/saml')
         end
       end
@@ -28,7 +28,7 @@ describe SessionsController do
         it 'responds with 200' do
           get(:new, auto_sign_in: 'false')
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
diff --git a/spec/controllers/snippets/notes_controller_spec.rb b/spec/controllers/snippets/notes_controller_spec.rb
index 225753333ee..e6148ea1734 100644
--- a/spec/controllers/snippets/notes_controller_spec.rb
+++ b/spec/controllers/snippets/notes_controller_spec.rb
@@ -20,7 +20,7 @@ describe Snippets::NotesController do
       end
 
       it "returns status 200" do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it "returns not empty array of notes" do
@@ -37,7 +37,7 @@ describe Snippets::NotesController do
         it "returns status 404" do
           get :index, { snippet_id: internal_snippet }
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -49,7 +49,7 @@ describe Snippets::NotesController do
         it "returns status 200" do
           get :index, { snippet_id: internal_snippet }
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -63,7 +63,7 @@ describe Snippets::NotesController do
         it "returns status 404" do
           get :index, { snippet_id: private_snippet }
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -75,7 +75,7 @@ describe Snippets::NotesController do
         it "returns status 404" do
           get :index, { snippet_id: private_snippet }
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -89,7 +89,7 @@ describe Snippets::NotesController do
         it "returns status 200" do
           get :index, { snippet_id: private_snippet }
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it "returns 1 note" do
@@ -134,7 +134,7 @@ describe Snippets::NotesController do
       it "returns status 200" do
         delete :destroy, request_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it "deletes the note" do
@@ -162,7 +162,7 @@ describe Snippets::NotesController do
       it "returns status 404" do
         delete :destroy, request_params
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not update the note" do
@@ -182,7 +182,7 @@ describe Snippets::NotesController do
     it "toggles the award emoji" do
       expect { subject }.to change { note.award_emoji.count }.by(1)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "removes the already awarded emoji when it exists" do
@@ -190,7 +190,7 @@ describe Snippets::NotesController do
 
       expect { subject }.to change { AwardEmoji.count }.by(-1)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
   end
 end
diff --git a/spec/controllers/snippets_controller_spec.rb b/spec/controllers/snippets_controller_spec.rb
index be273acb69b..9effe47ab05 100644
--- a/spec/controllers/snippets_controller_spec.rb
+++ b/spec/controllers/snippets_controller_spec.rb
@@ -40,7 +40,7 @@ describe SnippetsController do
       it 'responds with status 200' do
         get :new
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -69,7 +69,7 @@ describe SnippetsController do
           it 'responds with status 404' do
             get :show, id: other_personal_snippet.to_param
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -78,7 +78,7 @@ describe SnippetsController do
             get :show, id: personal_snippet.to_param
 
             expect(assigns(:snippet)).to eq(personal_snippet)
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
       end
@@ -104,7 +104,7 @@ describe SnippetsController do
           get :show, id: personal_snippet.to_param
 
           expect(assigns(:snippet)).to eq(personal_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
 
@@ -129,7 +129,7 @@ describe SnippetsController do
           get :show, id: personal_snippet.to_param
 
           expect(assigns(:snippet)).to eq(personal_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
 
@@ -138,7 +138,7 @@ describe SnippetsController do
           get :show, id: personal_snippet.to_param
 
           expect(assigns(:snippet)).to eq(personal_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -152,7 +152,7 @@ describe SnippetsController do
         it 'responds with status 404' do
           get :show, id: 'doesntexist'
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -432,7 +432,7 @@ describe SnippetsController do
           it 'responds with status 404' do
             get :raw, id: other_personal_snippet.to_param
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -443,7 +443,7 @@ describe SnippetsController do
 
           it 'responds with status 200' do
             expect(assigns(:snippet)).to eq(personal_snippet)
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'has expected headers' do
@@ -475,7 +475,7 @@ describe SnippetsController do
           get :raw, id: personal_snippet.to_param
 
           expect(assigns(:snippet)).to eq(personal_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
 
@@ -500,7 +500,7 @@ describe SnippetsController do
           get :raw, id: personal_snippet.to_param
 
           expect(assigns(:snippet)).to eq(personal_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         context 'CRLF line ending' do
@@ -527,7 +527,7 @@ describe SnippetsController do
           get :raw, id: personal_snippet.to_param
 
           expect(assigns(:snippet)).to eq(personal_snippet)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -541,7 +541,7 @@ describe SnippetsController do
         it 'responds with status 404' do
           get :raw, id: 'doesntexist'
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
diff --git a/spec/controllers/uploads_controller_spec.rb b/spec/controllers/uploads_controller_spec.rb
index b29f3d861be..7e42e43345c 100644
--- a/spec/controllers/uploads_controller_spec.rb
+++ b/spec/controllers/uploads_controller_spec.rb
@@ -18,7 +18,7 @@ describe UploadsController do
       it "returns 401 when the user is not logged in" do
         post :create, model: model, id: snippet.id, format: :json
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       it "returns 404 when user can't comment on a snippet" do
@@ -27,7 +27,7 @@ describe UploadsController do
         sign_in(user)
         post :create, model: model, id: private_snippet.id, format: :json
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -39,7 +39,7 @@ describe UploadsController do
       it "returns an error without file" do
         post :create, model: model, id: snippet.id, format: :json
 
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end
 
       it "returns an error with invalid model" do
@@ -50,7 +50,7 @@ describe UploadsController do
       it "returns 404 status when object not found" do
         post :create, model: model, id: 9999, format: :json
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context 'with valid image' do
@@ -174,7 +174,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -190,7 +190,7 @@ describe UploadsController do
         it "responds with status 200" do
           get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it_behaves_like 'content not cached without revalidation' do
@@ -214,7 +214,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -233,7 +233,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -285,7 +285,7 @@ describe UploadsController do
               it "responds with status 200" do
                 get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
 
-                expect(response).to have_http_status(200)
+                expect(response).to have_gitlab_http_status(200)
               end
 
               it_behaves_like 'content not cached without revalidation' do
@@ -301,7 +301,7 @@ describe UploadsController do
             it "responds with status 404" do
               get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
@@ -316,7 +316,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -335,7 +335,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -378,7 +378,7 @@ describe UploadsController do
               it "responds with status 200" do
                 get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
 
-                expect(response).to have_http_status(200)
+                expect(response).to have_gitlab_http_status(200)
               end
 
               it_behaves_like 'content not cached without revalidation' do
@@ -394,7 +394,7 @@ describe UploadsController do
             it "responds with status 404" do
               get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
@@ -414,7 +414,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -433,7 +433,7 @@ describe UploadsController do
           it "responds with status 200" do
             get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -485,7 +485,7 @@ describe UploadsController do
               it "responds with status 200" do
                 get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
 
-                expect(response).to have_http_status(200)
+                expect(response).to have_gitlab_http_status(200)
               end
 
               it_behaves_like 'content not cached without revalidation' do
@@ -501,7 +501,7 @@ describe UploadsController do
             it "responds with status 404" do
               get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
@@ -516,7 +516,7 @@ describe UploadsController do
           it 'responds with status 200' do
             get :show, model: 'appearance', mounted_as: 'header_logo', id: appearance.id, filename: 'dk.png'
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
@@ -535,7 +535,7 @@ describe UploadsController do
           it 'responds with status 200' do
             get :show, model: 'appearance', mounted_as: 'logo', id: appearance.id, filename: 'dk.png'
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it_behaves_like 'content not cached without revalidation' do
diff --git a/spec/controllers/users_controller_spec.rb b/spec/controllers/users_controller_spec.rb
index 2cecd2646fc..01ab59aa363 100644
--- a/spec/controllers/users_controller_spec.rb
+++ b/spec/controllers/users_controller_spec.rb
@@ -24,7 +24,7 @@ describe UsersController do
         it 'renders the show template' do
           get :show, username: user.username
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to render_template('show')
         end
       end
@@ -49,7 +49,7 @@ describe UsersController do
 
         it 'renders show' do
           get :show, username: user.username
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to render_template('show')
         end
       end
@@ -70,7 +70,7 @@ describe UsersController do
 
         it 'renders 404' do
           get :show, username: 'nonexistent'
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -82,7 +82,7 @@ describe UsersController do
 
       get :calendar, username: user.username, format: :json
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     context 'forked project' do
@@ -139,7 +139,7 @@ describe UsersController do
     context 'format html' do
       it 'renders snippets page' do
         get :snippets, username: user.username
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to render_template('show')
       end
     end
@@ -147,7 +147,7 @@ describe UsersController do
     context 'format json' do
       it 'response with snippets json data' do
         get :snippets, username: user.username, format: :json
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(JSON.parse(response.body)).to have_key('html')
       end
     end
diff --git a/spec/factories/ci/build_trace_section_names.rb b/spec/factories/ci/build_trace_section_names.rb
new file mode 100644
index 00000000000..1c16225f0e5
--- /dev/null
+++ b/spec/factories/ci/build_trace_section_names.rb
@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :ci_build_trace_section_name, class: Ci::BuildTraceSectionName do
+    sequence(:name) { |n| "section_#{n}" }
+    project factory: :project
+  end
+end
diff --git a/spec/factories/ci/builds.rb b/spec/factories/ci/builds.rb
index c2b59239af9..cf38066dedc 100644
--- a/spec/factories/ci/builds.rb
+++ b/spec/factories/ci/builds.rb
@@ -119,7 +119,7 @@ FactoryGirl.define do
       finished_at nil
     end
 
-    factory :ci_build_tag do
+    trait :tag do
       tag true
     end
 
diff --git a/spec/factories/ci/pipelines.rb b/spec/factories/ci/pipelines.rb
index e5ea6b41ea3..f994c2df821 100644
--- a/spec/factories/ci/pipelines.rb
+++ b/spec/factories/ci/pipelines.rb
@@ -47,6 +47,7 @@ FactoryGirl.define do
 
       trait :invalid do
         config(rspec: nil)
+        failure_reason :config_error
       end
 
       trait :blocked do
diff --git a/spec/factories/deployments.rb b/spec/factories/deployments.rb
index e5abfd67d60..0dd1238d6e2 100644
--- a/spec/factories/deployments.rb
+++ b/spec/factories/deployments.rb
@@ -12,7 +12,7 @@ FactoryGirl.define do
       deployment.project ||= deployment.environment.project
 
       unless deployment.project.repository_exists?
-        allow(deployment.project.repository).to receive(:fetch_ref)
+        allow(deployment.project.repository).to receive(:create_ref)
       end
     end
   end
diff --git a/spec/factories/emails.rb b/spec/factories/emails.rb
index 8303861bcfe..c9ab87a15aa 100644
--- a/spec/factories/emails.rb
+++ b/spec/factories/emails.rb
@@ -2,5 +2,7 @@ FactoryGirl.define do
   factory :email do
     user
     email { generate(:email_alias) }
+
+    trait(:confirmed) { confirmed_at Time.now }
   end
 end
diff --git a/spec/factories/fork_networks.rb b/spec/factories/fork_networks.rb
new file mode 100644
index 00000000000..f42d36f3d19
--- /dev/null
+++ b/spec/factories/fork_networks.rb
@@ -0,0 +1,5 @@
+FactoryGirl.define do
+  factory :fork_network do
+    association :root_project, factory: :project
+  end
+end
diff --git a/spec/factories/gcp/cluster.rb b/spec/factories/gcp/cluster.rb
new file mode 100644
index 00000000000..630e40da888
--- /dev/null
+++ b/spec/factories/gcp/cluster.rb
@@ -0,0 +1,38 @@
+FactoryGirl.define do
+  factory :gcp_cluster, class: Gcp::Cluster do
+    project
+    user
+    enabled true
+    gcp_project_id 'gcp-project-12345'
+    gcp_cluster_name 'test-cluster'
+    gcp_cluster_zone 'us-central1-a'
+    gcp_cluster_size 1
+    gcp_machine_type 'n1-standard-4'
+
+    trait :with_kubernetes_service do
+      after(:create) do |cluster, evaluator|
+        create(:kubernetes_service, project: cluster.project).tap do |service|
+          cluster.update(service: service)
+        end
+      end
+    end
+
+    trait :custom_project_namespace do
+      project_namespace 'sample-app'
+    end
+
+    trait :created_on_gke do
+      status_event :make_created
+      endpoint '111.111.111.111'
+      ca_cert 'xxxxxx'
+      kubernetes_token 'xxxxxx'
+      username 'xxxxxx'
+      password 'xxxxxx'
+    end
+
+    trait :errored do
+      status_event :make_errored
+      status_reason 'general error'
+    end
+  end
+end
diff --git a/spec/factories/gitaly/commit.rb b/spec/factories/gitaly/commit.rb
new file mode 100644
index 00000000000..e7966cee77b
--- /dev/null
+++ b/spec/factories/gitaly/commit.rb
@@ -0,0 +1,17 @@
+FactoryGirl.define do
+  sequence(:gitaly_commit_id) { Digest::SHA1.hexdigest(Time.now.to_f.to_s) }
+
+  factory :gitaly_commit, class: Gitaly::GitCommit do
+    skip_create
+
+    id { generate(:gitaly_commit_id) }
+    parent_ids do
+      ids = [generate(:gitaly_commit_id), generate(:gitaly_commit_id)]
+      Google::Protobuf::RepeatedField.new(:string, ids)
+    end
+    subject { "My commit" }
+    body { subject + "\nMy body" }
+    author { build(:gitaly_commit_author) }
+    committer { build(:gitaly_commit_author) }
+  end
+end
diff --git a/spec/factories/gitaly/commit_author.rb b/spec/factories/gitaly/commit_author.rb
new file mode 100644
index 00000000000..341873a2002
--- /dev/null
+++ b/spec/factories/gitaly/commit_author.rb
@@ -0,0 +1,9 @@
+FactoryGirl.define do
+  factory :gitaly_commit_author, class: Gitaly::CommitAuthor do
+    skip_create
+
+    name { generate(:name) }
+    email { generate(:email) }
+    date { Google::Protobuf::Timestamp.new(seconds: Time.now.to_i) }
+  end
+end
diff --git a/spec/factories/gpg_key_subkeys.rb b/spec/factories/gpg_key_subkeys.rb
new file mode 100644
index 00000000000..66ecb44d84b
--- /dev/null
+++ b/spec/factories/gpg_key_subkeys.rb
@@ -0,0 +1,10 @@
+require_relative '../support/gpg_helpers'
+
+FactoryGirl.define do
+  factory :gpg_key_subkey do
+    gpg_key
+
+    sequence(:keyid) { |n| "keyid-#{n}" }
+    sequence(:fingerprint) { |n| "fingerprint-#{n}" }
+  end
+end
diff --git a/spec/factories/gpg_keys.rb b/spec/factories/gpg_keys.rb
index 1258dce8940..93218e5763e 100644
--- a/spec/factories/gpg_keys.rb
+++ b/spec/factories/gpg_keys.rb
@@ -4,5 +4,9 @@ FactoryGirl.define do
   factory :gpg_key do
     key GpgHelpers::User1.public_key
     user
+
+    factory :gpg_key_with_subkeys do
+      key GpgHelpers::User1.public_key_with_extra_signing_key
+    end
   end
 end
diff --git a/spec/factories/gpg_signature.rb b/spec/factories/gpg_signature.rb
index c0beecf0bea..e9798ff6a41 100644
--- a/spec/factories/gpg_signature.rb
+++ b/spec/factories/gpg_signature.rb
@@ -5,7 +5,7 @@ FactoryGirl.define do
     commit_sha { Digest::SHA1.hexdigest(SecureRandom.hex) }
     project
     gpg_key
-    gpg_key_primary_keyid { gpg_key.primary_keyid }
+    gpg_key_primary_keyid { gpg_key.keyid }
     verification_status :verified
   end
 end
diff --git a/spec/factories/instance_configuration.rb b/spec/factories/instance_configuration.rb
new file mode 100644
index 00000000000..406c7c3caf1
--- /dev/null
+++ b/spec/factories/instance_configuration.rb
@@ -0,0 +1,5 @@
+FactoryGirl.define do
+  factory :instance_configuration do
+    skip_create
+  end
+end
diff --git a/spec/factories/merge_requests.rb b/spec/factories/merge_requests.rb
index cbec716d6ea..7c4a22c94c2 100644
--- a/spec/factories/merge_requests.rb
+++ b/spec/factories/merge_requests.rb
@@ -22,6 +22,11 @@ FactoryGirl.define do
     trait :with_diffs do
     end
 
+    trait :with_image_diffs do
+      source_branch "add_images_and_changes"
+      target_branch "master"
+    end
+
     trait :without_diffs do
       source_branch "improve/awesome"
       target_branch "master"
@@ -68,6 +73,12 @@ FactoryGirl.define do
       merge_user author
     end
 
+    trait :remove_source_branch do
+      merge_params do
+        { 'force_remove_source_branch' => '1' }
+      end
+    end
+
     after(:build) do |merge_request|
       target_project = merge_request.target_project
       source_project = merge_request.source_project
diff --git a/spec/factories/milestones.rb b/spec/factories/milestones.rb
index 2f75bf12cd7..b5298b2f969 100644
--- a/spec/factories/milestones.rb
+++ b/spec/factories/milestones.rb
@@ -7,6 +7,7 @@ FactoryGirl.define do
       group nil
       project_id nil
       group_id nil
+      parent nil
     end
 
     trait :active do
@@ -26,6 +27,9 @@ FactoryGirl.define do
         milestone.project = evaluator.project
       elsif evaluator.project_id
         milestone.project_id = evaluator.project_id
+      elsif evaluator.parent
+        id = evaluator.parent.id
+        evaluator.parent.is_a?(Group) ? board.group_id = id : evaluator.project_id = id
       else
         milestone.project = create(:project)
       end
diff --git a/spec/factories/project_auto_devops.rb b/spec/factories/project_auto_devops.rb
new file mode 100644
index 00000000000..8d124dc2381
--- /dev/null
+++ b/spec/factories/project_auto_devops.rb
@@ -0,0 +1,7 @@
+FactoryGirl.define do
+  factory :project_auto_devops do
+    project
+    enabled true
+    domain "example.com"
+  end
+end
diff --git a/spec/factories/projects.rb b/spec/factories/projects.rb
index 7493b0a8b35..4034e7905ad 100644
--- a/spec/factories/projects.rb
+++ b/spec/factories/projects.rb
@@ -143,6 +143,16 @@ FactoryGirl.define do
       end
     end
 
+    trait :wiki_repo do
+      after(:create) do |project|
+        raise 'Failed to create wiki repository!' unless project.create_wiki
+      end
+    end
+
+    trait :read_only do
+      repository_read_only true
+    end
+
     trait :broken_repo do
       after(:create) do |project|
         raise "Failed to create repository!" unless project.create_repository
diff --git a/spec/factories/services.rb b/spec/factories/services.rb
index c2674ce2d11..ccf63f3ffa4 100644
--- a/spec/factories/services.rb
+++ b/spec/factories/services.rb
@@ -38,6 +38,8 @@ FactoryGirl.define do
     active true
     properties(
       url: 'https://jira.example.com',
+      username: 'jira_user',
+      password: 'my-secret-password',
       project_key: 'jira-key'
     )
   end
diff --git a/spec/factories/user_custom_attributes.rb b/spec/factories/user_custom_attributes.rb
new file mode 100644
index 00000000000..278cf290d4f
--- /dev/null
+++ b/spec/factories/user_custom_attributes.rb
@@ -0,0 +1,7 @@
+FactoryGirl.define do
+  factory :user_custom_attribute do
+    user
+    sequence(:key) { |n| "key#{n}" }
+    sequence(:value) { |n| "value#{n}" }
+  end
+end
diff --git a/spec/features/admin/admin_abuse_reports_spec.rb b/spec/features/admin/admin_abuse_reports_spec.rb
index 2144f6ba635..766cd4b0090 100644
--- a/spec/features/admin/admin_abuse_reports_spec.rb
+++ b/spec/features/admin/admin_abuse_reports_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe "Admin::AbuseReports", js: true  do
+describe "Admin::AbuseReports", :js  do
   let(:user) { create(:user) }
 
   context 'as an admin' do
diff --git a/spec/features/admin/admin_active_tab_spec.rb b/spec/features/admin/admin_active_tab_spec.rb
index 5ff791fc36a..1215908f5ea 100644
--- a/spec/features/admin/admin_active_tab_spec.rb
+++ b/spec/features/admin/admin_active_tab_spec.rb
@@ -14,8 +14,8 @@ RSpec.describe 'admin active tab' do
 
   shared_examples 'page has active sub tab' do |title|
     it "activates #{title} sub tab" do
-      expect(page).to have_selector('.sidebar-sub-level-items li.active', count: 1)
-      expect(page.find('.sidebar-sub-level-items li.active')).to have_content(title)
+      expect(page).to have_selector('.sidebar-sub-level-items > li.active', count: 2)
+      expect(page.all('.sidebar-sub-level-items > li.active')[1]).to have_content(title)
     end
   end
 
diff --git a/spec/features/admin/admin_broadcast_messages_spec.rb b/spec/features/admin/admin_broadcast_messages_spec.rb
index cbccf370514..9cb351282a0 100644
--- a/spec/features/admin/admin_broadcast_messages_spec.rb
+++ b/spec/features/admin/admin_broadcast_messages_spec.rb
@@ -40,7 +40,7 @@ feature 'Admin Broadcast Messages' do
     expect(page).not_to have_content 'Migration to new server'
   end
 
-  scenario 'Live preview a customized broadcast message', js: true do
+  scenario 'Live preview a customized broadcast message', :js do
     fill_in 'broadcast_message_message', with: "Live **Markdown** previews. :tada:"
 
     page.within('.broadcast-message-preview') do
diff --git a/spec/features/admin/admin_disables_two_factor_spec.rb b/spec/features/admin/admin_disables_two_factor_spec.rb
index e214ae6b78d..2abdd3c9ef2 100644
--- a/spec/features/admin/admin_disables_two_factor_spec.rb
+++ b/spec/features/admin/admin_disables_two_factor_spec.rb
@@ -1,13 +1,13 @@
 require 'rails_helper'
 
 feature 'Admin disables 2FA for a user' do
-  scenario 'successfully', js: true do
+  scenario 'successfully', :js do
     sign_in(create(:admin))
     user = create(:user, :two_factor)
 
     edit_user(user)
     page.within('.two-factor-status') do
-      click_link 'Disable'
+      accept_confirm { click_link 'Disable' }
     end
 
     page.within('.two-factor-status') do
diff --git a/spec/features/admin/admin_groups_spec.rb b/spec/features/admin/admin_groups_spec.rb
index 3768727d8ae..a5f22848031 100644
--- a/spec/features/admin/admin_groups_spec.rb
+++ b/spec/features/admin/admin_groups_spec.rb
@@ -52,7 +52,7 @@ feature 'Admin Groups' do
       expect_selected_visibility(internal)
     end
 
-    scenario 'when entered in group path, it auto filled the group name', js: true do
+    scenario 'when entered in group path, it auto filled the group name', :js do
       visit admin_groups_path
       click_link "New group"
       group_path = 'gitlab'
@@ -81,7 +81,7 @@ feature 'Admin Groups' do
       expect_selected_visibility(group.visibility_level)
     end
 
-    scenario 'edit group path does not change group name', js: true do
+    scenario 'edit group path does not change group name', :js do
       group = create(:group, :private)
 
       visit admin_group_edit_path(group)
@@ -93,7 +93,7 @@ feature 'Admin Groups' do
     end
   end
 
-  describe 'add user into a group', js: true do
+  describe 'add user into a group', :js do
     shared_context 'adds user into a group' do
       it do
         visit admin_group_path(group)
@@ -124,7 +124,7 @@ feature 'Admin Groups' do
       group.add_user(:user, Gitlab::Access::OWNER)
     end
 
-    it 'adds admin a to a group as developer', js: true do
+    it 'adds admin a to a group as developer', :js do
       visit group_group_members_path(group)
 
       page.within '.users-group-form' do
@@ -141,7 +141,7 @@ feature 'Admin Groups' do
     end
   end
 
-  describe 'admin remove himself from a group', js: true do
+  describe 'admin remove himself from a group', :js do
     it 'removes admin from the group' do
       group.add_user(current_user, Gitlab::Access::DEVELOPER)
 
@@ -152,7 +152,7 @@ feature 'Admin Groups' do
         expect(page).to have_content('Developer')
       end
 
-      find(:css, 'li', text: current_user.name).find(:css, 'a.btn-remove').click
+      accept_confirm { find(:css, 'li', text: current_user.name).find(:css, 'a.btn-remove').click }
 
       visit group_group_members_path(group)
 
diff --git a/spec/features/admin/admin_health_check_spec.rb b/spec/features/admin/admin_health_check_spec.rb
index 37fd3e171eb..4430fc15501 100644
--- a/spec/features/admin/admin_health_check_spec.rb
+++ b/spec/features/admin/admin_health_check_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature "Admin Health Check", feature: true, broken_storage: true do
+feature "Admin Health Check", :feature, :broken_storage do
   include StubENV
 
   before do
@@ -65,9 +65,11 @@ feature "Admin Health Check", feature: true, broken_storage: true do
 
     it 'shows storage failure information' do
       hostname = Gitlab::Environment.hostname
+      maximum_failures = Gitlab::CurrentSettings.current_application_settings
+                           .circuitbreaker_failure_count_threshold
 
       expect(page).to have_content('broken: failed storage access attempt on host:')
-      expect(page).to have_content("#{hostname}: 1 of 10 failures.")
+      expect(page).to have_content("#{hostname}: 1 of #{maximum_failures} failures.")
     end
 
     it 'allows resetting storage failures' do
diff --git a/spec/features/admin/admin_hooks_spec.rb b/spec/features/admin/admin_hooks_spec.rb
index 91f08dbad5d..eec44549a03 100644
--- a/spec/features/admin/admin_hooks_spec.rb
+++ b/spec/features/admin/admin_hooks_spec.rb
@@ -62,19 +62,19 @@ describe 'Admin::Hooks', :js do
       it 'from hooks list page' do
         visit admin_hooks_path
 
-        expect { click_link 'Remove' }.to change(SystemHook, :count).by(-1)
+        expect { accept_confirm { find(:link, 'Remove').send_keys(:return) } }.to change(SystemHook, :count).by(-1)
       end
 
       it 'from hook edit page' do
         visit admin_hooks_path
         click_link 'Edit'
 
-        expect { click_link 'Remove' }.to change(SystemHook, :count).by(-1)
+        expect { accept_confirm { find(:link, 'Remove').send_keys(:return) } }.to change(SystemHook, :count).by(-1)
       end
     end
   end
 
-  describe 'Test', js: true do
+  describe 'Test', :js do
     before do
       WebMock.stub_request(:post, @system_hook.url)
       visit admin_hooks_path
diff --git a/spec/features/admin/admin_labels_spec.rb b/spec/features/admin/admin_labels_spec.rb
index ae9b47299e6..de406d7d966 100644
--- a/spec/features/admin/admin_labels_spec.rb
+++ b/spec/features/admin/admin_labels_spec.rb
@@ -30,10 +30,10 @@ RSpec.describe 'admin issues labels' do
       end
     end
 
-    it 'deletes all labels', js: true do
+    it 'deletes all labels', :js do
       page.within '.labels' do
         page.all('.btn-remove').each do |remove|
-          remove.click
+          accept_confirm { remove.click }
           wait_for_requests
         end
       end
diff --git a/spec/features/admin/admin_projects_spec.rb b/spec/features/admin/admin_projects_spec.rb
index f4f2505d436..94b12105088 100644
--- a/spec/features/admin/admin_projects_spec.rb
+++ b/spec/features/admin/admin_projects_spec.rb
@@ -28,7 +28,7 @@ describe "Admin::Projects"  do
       expect(page).not_to have_content(archived_project.name)
     end
 
-    it 'renders all projects', js: true do
+    it 'renders all projects', :js do
       find(:css, '#sort-projects-dropdown').click
       click_link 'Show archived projects'
 
@@ -37,7 +37,7 @@ describe "Admin::Projects"  do
       expect(page).to have_xpath("//span[@class='label label-warning']", text: 'archived')
     end
 
-    it 'renders only archived projects', js: true do
+    it 'renders only archived projects', :js do
       find(:css, '#sort-projects-dropdown').click
       click_link 'Show archived projects only'
 
@@ -74,7 +74,7 @@ describe "Admin::Projects"  do
         .to receive(:move_uploads_to_new_namespace).and_return(true)
     end
 
-    it 'transfers project to group web', js: true do
+    it 'transfers project to group web', :js do
       visit admin_project_path(project)
 
       click_button 'Search for Namespace'
@@ -91,7 +91,7 @@ describe "Admin::Projects"  do
       project.team << [user, :master]
     end
 
-    it 'adds admin a to a project as developer', js: true do
+    it 'adds admin a to a project as developer', :js do
       visit project_project_members_path(project)
 
       page.within '.users-project-form' do
diff --git a/spec/features/admin/admin_settings_spec.rb b/spec/features/admin/admin_settings_spec.rb
index 563818e8761..1218ea52227 100644
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -48,7 +48,7 @@ feature 'Admin updates settings' do
   end
 
   scenario 'Change Slack Notifications Service template settings' do
-    click_link 'Service Templates'
+    first(:link, 'Service Templates').click
     click_link 'Slack notifications'
     fill_in 'Webhook', with: 'http://localhost'
     fill_in 'Username', with: 'test_user'
@@ -73,7 +73,7 @@ feature 'Admin updates settings' do
 
   context 'sign-in restrictions', :js do
     it 'de-activates oauth sign-in source' do
-      find('.btn', text: 'GitLab.com').click
+      find('input#application_setting_enabled_oauth_sign_in_sources_[value=gitlab]').send_keys(:return)
 
       expect(find('.btn', text: 'GitLab.com')).not_to have_css('.active')
     end
@@ -95,6 +95,29 @@ feature 'Admin updates settings' do
     expect(find_field('ED25519 SSH keys').value).to eq(forbidden)
   end
 
+  scenario 'Change Performance Bar settings' do
+    group = create(:group)
+
+    check 'Enable the Performance Bar'
+    fill_in 'Allowed group', with: group.path
+
+    click_on 'Save'
+
+    expect(page).to have_content 'Application settings saved successfully'
+
+    expect(find_field('Enable the Performance Bar')).to be_checked
+    expect(find_field('Allowed group').value).to eq group.path
+
+    uncheck 'Enable the Performance Bar'
+
+    click_on 'Save'
+
+    expect(page).to have_content 'Application settings saved successfully'
+
+    expect(find_field('Enable the Performance Bar')).not_to be_checked
+    expect(find_field('Allowed group').value).to be_nil
+  end
+
   def check_all_events
     page.check('Active')
     page.check('Push')
diff --git a/spec/features/admin/admin_users_impersonation_tokens_spec.rb b/spec/features/admin/admin_users_impersonation_tokens_spec.rb
index 034682dae27..e16eae219a4 100644
--- a/spec/features/admin/admin_users_impersonation_tokens_spec.rb
+++ b/spec/features/admin/admin_users_impersonation_tokens_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Admin > Users > Impersonation Tokens', js: true do
+describe 'Admin > Users > Impersonation Tokens', :js do
   let(:admin) { create(:admin) }
   let!(:user) { create(:user) }
 
@@ -24,7 +24,7 @@ describe 'Admin > Users > Impersonation Tokens', js: true do
       fill_in "Name", with: name
 
       # Set date to 1st of next month
-      find_field("Expires at").trigger('focus')
+      find_field("Expires at").click
       find(".pika-next").click
       click_on "1"
 
@@ -60,7 +60,7 @@ describe 'Admin > Users > Impersonation Tokens', js: true do
     it "allows revocation of an active impersonation token" do
       visit admin_user_impersonation_tokens_path(user_id: user.username)
 
-      click_on "Revoke"
+      accept_confirm { click_on "Revoke" }
 
       expect(page).to have_selector(".settings-message")
       expect(no_personal_access_tokens_message).to have_text("This user has no active Impersonation Tokens.")
diff --git a/spec/features/admin/admin_users_spec.rb b/spec/features/admin/admin_users_spec.rb
index e2e2b13cf8a..b47f9055d29 100644
--- a/spec/features/admin/admin_users_spec.rb
+++ b/spec/features/admin/admin_users_spec.rb
@@ -288,9 +288,9 @@ describe "Admin::Users" do
       end
     end
 
-    it 'allows group membership to be revoked', js: true do
+    it 'allows group membership to be revoked', :js do
       page.within(first('.group_member')) do
-        find('.btn-remove').click
+        accept_confirm { find('.btn-remove').click }
       end
       wait_for_requests
 
@@ -309,7 +309,7 @@ describe "Admin::Users" do
     end
   end
 
-  describe 'remove users secondary email', js: true do
+  describe 'remove users secondary email', :js do
     let!(:secondary_email) do
       create :email, email: 'secondary@example.com', user: user
     end
@@ -319,7 +319,7 @@ describe "Admin::Users" do
 
       expect(page).to have_content("Secondary email: #{secondary_email.email}")
 
-      find("#remove_email_#{secondary_email.id}").click
+      accept_confirm { find("#remove_email_#{secondary_email.id}").click }
 
       expect(page).not_to have_content(secondary_email.email)
     end
diff --git a/spec/features/admin/admin_uses_repository_checks_spec.rb b/spec/features/admin/admin_uses_repository_checks_spec.rb
index c2b7543a690..f1ac73ff819 100644
--- a/spec/features/admin/admin_uses_repository_checks_spec.rb
+++ b/spec/features/admin/admin_uses_repository_checks_spec.rb
@@ -32,12 +32,12 @@ feature 'Admin uses repository checks' do
     end
   end
 
-  scenario 'to clear all repository checks', js: true do
+  scenario 'to clear all repository checks', :js do
     visit admin_application_settings_path
 
     expect(RepositoryCheck::ClearWorker).to receive(:perform_async)
 
-    click_link 'Clear all repository checks'
+    accept_confirm { find(:link, 'Clear all repository checks').send_keys(:return) }
 
     expect(page).to have_content('Started asynchronous removal of all repository check states.')
   end
diff --git a/spec/features/atom/dashboard_issues_spec.rb b/spec/features/atom/dashboard_issues_spec.rb
index 5aae2dbaf91..89c9d377003 100644
--- a/spec/features/atom/dashboard_issues_spec.rb
+++ b/spec/features/atom/dashboard_issues_spec.rb
@@ -13,8 +13,10 @@ describe "Dashboard Issues Feed"  do
     end
 
     describe "atom feed" do
-      it "renders atom feed via private token" do
-        visit issues_dashboard_path(:atom, private_token: user.private_token)
+      it "renders atom feed via personal access token" do
+        personal_access_token = create(:personal_access_token, user: user)
+
+        visit issues_dashboard_path(:atom, private_token: personal_access_token.token)
 
         expect(response_headers['Content-Type']).to have_content('application/atom+xml')
         expect(body).to have_selector('title', text: "#{user.name} issues")
diff --git a/spec/features/atom/dashboard_spec.rb b/spec/features/atom/dashboard_spec.rb
index 321c8a2a670..2c0c331b6db 100644
--- a/spec/features/atom/dashboard_spec.rb
+++ b/spec/features/atom/dashboard_spec.rb
@@ -4,9 +4,11 @@ describe "Dashboard Feed"  do
   describe "GET /" do
     let!(:user) { create(:user, name: "Jonh") }
 
-    context "projects atom feed via private token" do
+    context "projects atom feed via personal access token" do
       it "renders projects atom feed" do
-        visit dashboard_projects_path(:atom, private_token: user.private_token)
+        personal_access_token = create(:personal_access_token, user: user)
+
+        visit dashboard_projects_path(:atom, private_token: personal_access_token.token)
         expect(body).to have_selector('feed title')
       end
     end
diff --git a/spec/features/atom/issues_spec.rb b/spec/features/atom/issues_spec.rb
index 3eeb4d35131..4102ac0588a 100644
--- a/spec/features/atom/issues_spec.rb
+++ b/spec/features/atom/issues_spec.rb
@@ -28,10 +28,12 @@ describe 'Issues Feed'  do
       end
     end
 
-    context 'when authenticated via private token' do
+    context 'when authenticated via personal access token' do
       it 'renders atom feed' do
+        personal_access_token = create(:personal_access_token, user: user)
+
         visit project_issues_path(project, :atom,
-                                            private_token: user.private_token)
+                                            private_token: personal_access_token.token)
 
         expect(response_headers['Content-Type'])
           .to have_content('application/atom+xml')
diff --git a/spec/features/atom/users_spec.rb b/spec/features/atom/users_spec.rb
index 9ce687afb31..2b934d81674 100644
--- a/spec/features/atom/users_spec.rb
+++ b/spec/features/atom/users_spec.rb
@@ -4,9 +4,11 @@ describe "User Feed"  do
   describe "GET /" do
     let!(:user) { create(:user) }
 
-    context 'user atom feed via private token' do
+    context 'user atom feed via personal access token' do
       it "renders user atom feed" do
-        visit user_path(user, :atom, private_token: user.private_token)
+        personal_access_token = create(:personal_access_token, user: user)
+
+        visit user_path(user, :atom, private_token: personal_access_token.token)
         expect(body).to have_selector('feed title')
       end
     end
diff --git a/spec/features/auto_deploy_spec.rb b/spec/features/auto_deploy_spec.rb
index dff6f96b663..4a7c3e4f1ab 100644
--- a/spec/features/auto_deploy_spec.rb
+++ b/spec/features/auto_deploy_spec.rb
@@ -31,7 +31,7 @@ describe 'Auto deploy' do
       expect(page).to have_link('Set up auto deploy')
     end
 
-    it 'includes OpenShift as an available template', js: true do
+    it 'includes OpenShift as an available template', :js do
       click_link 'Set up auto deploy'
       click_button 'Apply a GitLab CI Yaml template'
 
@@ -40,7 +40,7 @@ describe 'Auto deploy' do
       end
     end
 
-    it 'creates a merge request using "auto-deploy" branch', js: true do
+    it 'creates a merge request using "auto-deploy" branch', :js do
       click_link 'Set up auto deploy'
       click_button 'Apply a GitLab CI Yaml template'
       within '.gitlab-ci-yml-selector' do
diff --git a/spec/features/boards/add_issues_modal_spec.rb b/spec/features/boards/add_issues_modal_spec.rb
index c480b5b7e34..e4cfcea45a5 100644
--- a/spec/features/boards/add_issues_modal_spec.rb
+++ b/spec/features/boards/add_issues_modal_spec.rb
@@ -101,7 +101,7 @@ describe 'Issue Boards add issue modal', :js do
           click_button 'Cancel'
         end
 
-        first('.board-delete').click
+        accept_confirm { first('.board-delete').click }
 
         click_button('Add issues')
 
diff --git a/spec/features/boards/boards_spec.rb b/spec/features/boards/boards_spec.rb
index e010b5f3444..e8d779f5772 100644
--- a/spec/features/boards/boards_spec.rb
+++ b/spec/features/boards/boards_spec.rb
@@ -1,7 +1,8 @@
 require 'rails_helper'
 
-describe 'Issue Boards', js: true do
+describe 'Issue Boards', :js do
   include DragTo
+  include MobileHelpers
 
   let(:group) { create(:group, :nested) }
   let(:project) { create(:project, :public, namespace: group) }
@@ -13,7 +14,7 @@ describe 'Issue Boards', js: true do
     project.team << [user, :master]
     project.team << [user2, :master]
 
-    allow_any_instance_of(ApplicationHelper).to receive(:collapsed_sidebar?).and_return(true)
+    set_cookie('sidebar_collapsed', 'true')
 
     sign_in(user)
   end
@@ -135,7 +136,7 @@ describe 'Issue Boards', js: true do
 
     it 'allows user to delete board' do
       page.within(find('.board:nth-child(2)')) do
-        find('.board-delete').click
+        accept_confirm { find('.board-delete').click }
       end
 
       wait_for_requests
@@ -150,7 +151,7 @@ describe 'Issue Boards', js: true do
       find('.dropdown-menu-close').click
 
       page.within(find('.board:nth-child(2)')) do
-        find('.board-delete').click
+        accept_confirm { find('.board-delete').click }
       end
 
       wait_for_requests
@@ -171,12 +172,14 @@ describe 'Issue Boards', js: true do
         expect(page).to have_selector('.card', count: 20)
         expect(page).to have_content('Showing 20 of 58 issues')
 
+        find('.board .board-list')
         evaluate_script("document.querySelectorAll('.board .board-list')[1].scrollTop = document.querySelectorAll('.board .board-list')[1].scrollHeight")
         wait_for_requests
 
         expect(page).to have_selector('.card', count: 40)
         expect(page).to have_content('Showing 40 of 58 issues')
 
+        find('.board .board-list')
         evaluate_script("document.querySelectorAll('.board .board-list')[1].scrollTop = document.querySelectorAll('.board .board-list')[1].scrollHeight")
         wait_for_requests
 
@@ -377,7 +380,7 @@ describe 'Issue Boards', js: true do
       end
 
       it 'filters by milestone' do
-        set_filter("milestone", "\"#{milestone.title}\"")
+        set_filter("milestone", "\"#{milestone.title}")
         click_filter_link(milestone.title)
         submit_filter
 
@@ -398,7 +401,7 @@ describe 'Issue Boards', js: true do
       end
 
       it 'filters by label with space after reload' do
-        set_filter("label", "\"#{accepting.title}\"")
+        set_filter("label", "\"#{accepting.title}")
         click_filter_link(accepting.title)
         submit_filter
 
@@ -449,11 +452,13 @@ describe 'Issue Boards', js: true do
           expect(page).to have_selector('.card', count: 20)
           expect(page).to have_content('Showing 20 of 51 issues')
 
+          find('.board .board-list')
           evaluate_script("document.querySelectorAll('.board .board-list')[1].scrollTop = document.querySelectorAll('.board .board-list')[1].scrollHeight")
 
           expect(page).to have_selector('.card', count: 40)
           expect(page).to have_content('Showing 40 of 51 issues')
 
+          find('.board .board-list')
           evaluate_script("document.querySelectorAll('.board .board-list')[1].scrollTop = document.querySelectorAll('.board .board-list')[1].scrollHeight")
 
           expect(page).to have_selector('.card', count: 51)
@@ -517,7 +522,7 @@ describe 'Issue Boards', js: true do
     end
 
     it 'allows user to use keyboard shortcuts' do
-      find('.boards-list').native.send_keys('i')
+      find('body').native.send_keys('i')
       expect(page).to have_content('New Issue')
     end
   end
@@ -534,7 +539,7 @@ describe 'Issue Boards', js: true do
     end
 
     it 'does not show create new list' do
-      expect(page).not_to have_selector('.js-new-board-list')
+      expect(page).not_to have_button('.js-new-board-list')
     end
 
     it 'does not allow dragging' do
@@ -559,6 +564,9 @@ describe 'Issue Boards', js: true do
   end
 
   def drag(selector: '.board-list', list_from_index: 0, from_index: 0, to_index: 0, list_to_index: 0)
+    # ensure there is enough horizontal space for four boards
+    resize_window(2000, 800)
+
     drag_to(selector: selector,
             scrollable: '#board-app',
             list_from_index: list_from_index,
diff --git a/spec/features/boards/keyboard_shortcut_spec.rb b/spec/features/boards/keyboard_shortcut_spec.rb
index 61b53aa5d1e..435de3861cf 100644
--- a/spec/features/boards/keyboard_shortcut_spec.rb
+++ b/spec/features/boards/keyboard_shortcut_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'Issue Boards shortcut', js: true do
+describe 'Issue Boards shortcut', :js do
   let(:project) { create(:project) }
 
   before do
diff --git a/spec/features/boards/new_issue_spec.rb b/spec/features/boards/new_issue_spec.rb
index f67372337ec..5ac4d87e90b 100644
--- a/spec/features/boards/new_issue_spec.rb
+++ b/spec/features/boards/new_issue_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'Issue Boards new issue', js: true do
+describe 'Issue Boards new issue', :js do
   let(:project) { create(:project, :public) }
   let(:board)   { create(:board, project: project) }
   let!(:list)   { create(:list, board: board, position: 0) }
diff --git a/spec/features/boards/sidebar_spec.rb b/spec/features/boards/sidebar_spec.rb
index c3bf50ef9d1..9137ab82ff4 100644
--- a/spec/features/boards/sidebar_spec.rb
+++ b/spec/features/boards/sidebar_spec.rb
@@ -1,6 +1,8 @@
 require 'rails_helper'
 
-describe 'Issue Boards', js: true do
+describe 'Issue Boards', :js do
+  include BoardHelpers
+
   let(:user)         { create(:user) }
   let(:user2)        { create(:user) }
   let(:project)      { create(:project, :public) }
@@ -49,7 +51,7 @@ describe 'Issue Boards', js: true do
 
     expect(page).to have_selector('.issue-boards-sidebar')
 
-    find('.gutter-toggle').trigger('click')
+    find('.gutter-toggle').click
 
     expect(page).not_to have_selector('.issue-boards-sidebar')
   end
@@ -169,7 +171,7 @@ describe 'Issue Boards', js: true do
       end
 
       page.within(find('.board:nth-child(2)')) do
-        find('.card:nth-child(2)').trigger('click')
+        find('.card:nth-child(2)').click
       end
 
       page.within('.assignee') do
@@ -309,6 +311,21 @@ describe 'Issue Boards', js: true do
       expect(card).to have_selector('.label', count: 1)
       expect(card).not_to have_content(stretch.title)
     end
+
+    it 'creates new label' do
+      click_card(card)
+
+      page.within('.labels') do
+        click_link 'Edit'
+        click_link 'Create new label'
+        fill_in 'new_label_name', with: 'test label'
+        first('.suggest-colors-dropdown a').click
+        click_button 'Create'
+        wait_for_requests
+
+        expect(page).to have_link 'test label'
+      end
+    end
   end
 
   context 'subscription' do
@@ -322,19 +339,4 @@ describe 'Issue Boards', js: true do
       end
     end
   end
-
-  def click_card(card)
-    page.within(card) do
-      first('.card-number').click
-    end
-
-    wait_for_sidebar
-  end
-
-  def wait_for_sidebar
-    # loop until the CSS transition is complete
-    Timeout.timeout(0.5) do
-      loop until evaluate_script('$(".right-sidebar").outerWidth()') == 290
-    end
-  end
 end
diff --git a/spec/features/calendar_spec.rb b/spec/features/calendar_spec.rb
index 4fc6956d111..a9530becb65 100644
--- a/spec/features/calendar_spec.rb
+++ b/spec/features/calendar_spec.rb
@@ -63,8 +63,8 @@ feature 'Contributions Calendar', :js do
     Event.create(note_comment_params)
   end
 
-  def selected_day_activities
-    find('.user-calendar-activities').text
+  def selected_day_activities(visible: true)
+    find('.user-calendar-activities', visible: visible).text
   end
 
   before do
@@ -112,7 +112,7 @@ feature 'Contributions Calendar', :js do
         end
 
         it 'hides calendar day activities' do
-          expect(selected_day_activities).to be_empty
+          expect(selected_day_activities(visible: false)).to be_empty
         end
       end
     end
diff --git a/spec/features/ci_lint_spec.rb b/spec/features/ci_lint_spec.rb
index af4cc00162a..9bc23baf6cf 100644
--- a/spec/features/ci_lint_spec.rb
+++ b/spec/features/ci_lint_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'CI Lint', js: true do
+describe 'CI Lint', :js do
   before do
     sign_in(create(:user))
   end
@@ -10,6 +10,7 @@ describe 'CI Lint', js: true do
       visit ci_lint_path
       # Ace editor updates a hidden textarea and it happens asynchronously
       # `sleep 0.1` is actually needed here because of this
+      find('#ci-editor')
       execute_script("ace.edit('ci-editor').setValue(" + yaml_content.to_json + ");")
       sleep 0.1
       click_on 'Validate'
diff --git a/spec/features/container_registry_spec.rb b/spec/features/container_registry_spec.rb
index ae39ba4da6b..bef2aa9e0e5 100644
--- a/spec/features/container_registry_spec.rb
+++ b/spec/features/container_registry_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe "Container Registry" do
+describe "Container Registry", :js do
   let(:user) { create(:user) }
   let(:project) { create(:project) }
 
@@ -41,16 +41,19 @@ describe "Container Registry" do
       expect_any_instance_of(ContainerRepository)
         .to receive(:delete_tags!).and_return(true)
 
-      click_on 'Remove repository'
+      click_on(class: 'js-remove-repo')
     end
 
     scenario 'user removes a specific tag from container repository' do
       visit_container_registry
 
+      find('.js-toggle-repo').click
+      wait_for_requests
+
       expect_any_instance_of(ContainerRegistry::Tag)
         .to receive(:delete).and_return(true)
 
-      click_on 'Remove tag'
+      click_on(class: 'js-delete-registry')
     end
   end
 
diff --git a/spec/features/copy_as_gfm_spec.rb b/spec/features/copy_as_gfm_spec.rb
index 3e6a27eafd8..c6ba1211b9e 100644
--- a/spec/features/copy_as_gfm_spec.rb
+++ b/spec/features/copy_as_gfm_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Copy as GFM', js: true do
+describe 'Copy as GFM', :js do
   include MarkupHelper
   include RepoHelpers
   include ActionView::Helpers::JavaScriptHelper
@@ -288,8 +288,6 @@ describe 'Copy as GFM', js: true do
         'SanitizationFilter',
 
         <<-GFM.strip_heredoc
-        <a name="named-anchor"></a>
-
         <sub>sub</sub>
 
         <dl>
@@ -448,7 +446,7 @@ describe 'Copy as GFM', js: true do
     def verify(label, *gfms)
       aggregate_failures(label) do
         gfms.each do |gfm|
-          html = gfm_to_html(gfm)
+          html = gfm_to_html(gfm).gsub(/\A&#x000A;|&#x000A;\z/, '')
           output_gfm = html_to_gfm(html)
           expect(output_gfm.strip).to eq(gfm.strip)
         end
@@ -465,42 +463,98 @@ describe 'Copy as GFM', js: true do
     let(:project) { create(:project, :repository) }
 
     context 'from a diff' do
-      before do
-        visit project_commit_path(project, sample_commit.id)
-      end
+      shared_examples 'copying code from a diff' do
+        context 'selecting one word of text' do
+          it 'copies as inline code' do
+            verify(
+              '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"] .line .no',
 
-      context 'selecting one word of text' do
-        it 'copies as inline code' do
-          verify(
-            '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"] .line .no',
+              '`RuntimeError`',
 
-            '`RuntimeError`'
-          )
+              target: '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"]'
+            )
+          end
         end
-      end
 
-      context 'selecting one line of text' do
-        it 'copies as inline code' do
-          verify(
-            '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"] .line',
+        context 'selecting one line of text' do
+          it 'copies as inline code' do
+            verify(
+              '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"]',
 
-            '`raise RuntimeError, "System commands must be given as an array of strings"`'
-          )
+              '`raise RuntimeError, "System commands must be given as an array of strings"`',
+
+              target: '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"]'
+            )
+          end
+        end
+
+        context 'selecting multiple lines of text' do
+          it 'copies as a code block' do
+            verify(
+              '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_10"]',
+
+              <<-GFM.strip_heredoc,
+                ```ruby
+                      raise RuntimeError, "System commands must be given as an array of strings"
+                    end
+                ```
+              GFM
+
+              target: '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"]'
+            )
+          end
         end
       end
 
-      context 'selecting multiple lines of text' do
-        it 'copies as a code block' do
-          verify(
-            '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_10"]',
+      context 'inline diff' do
+        before do
+          visit project_commit_path(project, sample_commit.id, view: 'inline')
+        end
 
-            <<-GFM.strip_heredoc,
-              ```ruby
-                    raise RuntimeError, "System commands must be given as an array of strings"
-                  end
-              ```
-            GFM
-          )
+        it_behaves_like 'copying code from a diff'
+      end
+
+      context 'parallel diff' do
+        before do
+          visit project_commit_path(project, sample_commit.id, view: 'parallel')
+        end
+
+        it_behaves_like 'copying code from a diff'
+
+        context 'selecting code on the left' do
+          it 'copies as a code block' do
+            verify(
+              '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_8_8"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_9_9"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_10"]',
+
+              <<-GFM.strip_heredoc,
+                ```ruby
+                    unless cmd.is_a?(Array)
+                      raise "System commands must be given as an array of strings"
+                    end
+                ```
+              GFM
+
+              target: '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_8_8"].left-side'
+            )
+          end
+        end
+
+        context 'selecting code on the right' do
+          it 'copies as a code block' do
+            verify(
+              '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_8_8"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_9_9"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"], [id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_10"]',
+
+              <<-GFM.strip_heredoc,
+                ```ruby
+                    unless cmd.is_a?(Array)
+                      raise RuntimeError, "System commands must be given as an array of strings"
+                    end
+                ```
+              GFM
+
+              target: '[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_8_8"].right-side'
+            )
+          end
         end
       end
     end
@@ -589,9 +643,9 @@ describe 'Copy as GFM', js: true do
       end
     end
 
-    def verify(selector, gfm)
+    def verify(selector, gfm, target: nil)
       html = html_for_selector(selector)
-      output_gfm = html_to_gfm(html, 'transformCodeSelection')
+      output_gfm = html_to_gfm(html, 'transformCodeSelection', target: target)
       expect(output_gfm.strip).to eq(gfm.strip)
     end
   end
@@ -607,15 +661,21 @@ describe 'Copy as GFM', js: true do
     page.evaluate_script(js)
   end
 
-  def html_to_gfm(html, transformer = 'transformGFMSelection')
+  def html_to_gfm(html, transformer = 'transformGFMSelection', target: nil)
     js = <<-JS.strip_heredoc
       (function(html) {
         var transformer = window.gl.CopyAsGFM[#{transformer.inspect}];
 
         var node = document.createElement('div');
-        node.innerHTML = html;
+        $(html).each(function() { node.appendChild(this) });
+
+        var targetSelector = #{target.to_json};
+        var target;
+        if (targetSelector) {
+          target = document.querySelector(targetSelector);
+        }
 
-        node = transformer(node);
+        node = transformer(node, target);
         if (!node) return null;
 
         return window.gl.CopyAsGFM.nodeToGFM(node);
diff --git a/spec/features/cycle_analytics_spec.rb b/spec/features/cycle_analytics_spec.rb
index bfe9dac3bd4..177cd50dd72 100644
--- a/spec/features/cycle_analytics_spec.rb
+++ b/spec/features/cycle_analytics_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Cycle Analytics', js: true do
+feature 'Cycle Analytics', :js do
   let(:user) { create(:user) }
   let(:guest) { create(:user) }
   let(:project) { create(:project, :repository) }
diff --git a/spec/features/dashboard/active_tab_spec.rb b/spec/features/dashboard/active_tab_spec.rb
index 08d8cc7922b..8bab501134b 100644
--- a/spec/features/dashboard/active_tab_spec.rb
+++ b/spec/features/dashboard/active_tab_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-RSpec.describe 'Dashboard Active Tab', js: true do
+RSpec.describe 'Dashboard Active Tab', :js do
   before do
     sign_in(create(:user))
   end
diff --git a/spec/features/dashboard/datetime_on_tooltips_spec.rb b/spec/features/dashboard/datetime_on_tooltips_spec.rb
index b6dce1b8ec4..349f9a47112 100644
--- a/spec/features/dashboard/datetime_on_tooltips_spec.rb
+++ b/spec/features/dashboard/datetime_on_tooltips_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Tooltips on .timeago dates', js: true do
+feature 'Tooltips on .timeago dates', :js do
   let(:user)            { create(:user) }
   let(:project)         { create(:project, name: 'test', namespace: user.namespace) }
   let(:created_date)    { Date.yesterday.to_time }
diff --git a/spec/features/dashboard/group_spec.rb b/spec/features/dashboard/group_spec.rb
index 60a16830cdc..1c7932e7964 100644
--- a/spec/features/dashboard/group_spec.rb
+++ b/spec/features/dashboard/group_spec.rb
@@ -5,9 +5,15 @@ RSpec.describe 'Dashboard Group' do
     sign_in(create(:user))
   end
 
-  it 'creates new group', js: true do
+  it 'defaults sort dropdown to last created' do
     visit dashboard_groups_path
-    find('.btn-new').trigger('click')
+
+    expect(page).to have_button('Last created')
+  end
+
+  it 'creates new group', :js do
+    visit dashboard_groups_path
+    find('.btn-new').click
     new_path = 'Samurai'
     new_description = 'Tokugawa Shogunate'
 
diff --git a/spec/features/dashboard/groups_list_spec.rb b/spec/features/dashboard/groups_list_spec.rb
index 533df7a325c..d92c002b4e7 100644
--- a/spec/features/dashboard/groups_list_spec.rb
+++ b/spec/features/dashboard/groups_list_spec.rb
@@ -1,57 +1,81 @@
 require 'spec_helper'
 
 feature 'Dashboard Groups page', :js do
-  let!(:user) { create :user }
-  let!(:group) { create(:group) }
-  let!(:nested_group) { create(:group, :nested) }
-  let!(:another_group) { create(:group) }
+  let(:user) { create :user }
+  let(:group) { create(:group) }
+  let(:nested_group) { create(:group, :nested) }
+  let(:another_group) { create(:group) }
+
+  def click_group_caret(group)
+    within("#group-#{group.id}") do
+      first('.folder-caret').click
+    end
+    wait_for_requests
+  end
 
   it 'shows groups user is member of' do
     group.add_owner(user)
     nested_group.add_owner(user)
+    expect(another_group).to be_persisted
+
+    sign_in(user)
+    visit dashboard_groups_path
+    wait_for_requests
+
+    expect(page).to have_content(group.name)
+
+    expect(page).not_to have_content(another_group.name)
+  end
+
+  it 'shows subgroups the user is member of', :nested_groups do
+    group.add_owner(user)
+    nested_group.add_owner(user)
 
     sign_in(user)
     visit dashboard_groups_path
+    wait_for_requests
 
-    expect(page).to have_content(group.full_name)
-    expect(page).to have_content(nested_group.full_name)
-    expect(page).not_to have_content(another_group.full_name)
+    expect(page).to have_content(nested_group.parent.name)
+    click_group_caret(nested_group.parent)
+    expect(page).to have_content(nested_group.name)
   end
 
-  describe 'when filtering groups' do
+  describe 'when filtering groups', :nested_groups do
     before do
       group.add_owner(user)
       nested_group.add_owner(user)
+      expect(another_group).to be_persisted
 
       sign_in(user)
 
       visit dashboard_groups_path
     end
 
-    it 'filters groups' do
-      fill_in 'filter_groups', with: group.name
+    it 'expands when filtering groups' do
+      fill_in 'filter', with: nested_group.name
       wait_for_requests
 
-      expect(page).to have_content(group.full_name)
-      expect(page).not_to have_content(nested_group.full_name)
-      expect(page).not_to have_content(another_group.full_name)
+      expect(page).not_to have_content(group.name)
+      expect(page).to have_content(nested_group.parent.name)
+      expect(page).to have_content(nested_group.name)
+      expect(page).not_to have_content(another_group.name)
     end
 
     it 'resets search when user cleans the input' do
-      fill_in 'filter_groups', with: group.name
+      fill_in 'filter', with: group.name
       wait_for_requests
 
-      fill_in 'filter_groups', with: ''
+      fill_in 'filter', with: ''
       wait_for_requests
 
-      expect(page).to have_content(group.full_name)
-      expect(page).to have_content(nested_group.full_name)
-      expect(page).not_to have_content(another_group.full_name)
+      expect(page).to have_content(group.name)
+      expect(page).to have_content(nested_group.parent.name)
+      expect(page).not_to have_content(another_group.name)
       expect(page.all('.js-groups-list-holder .content-list li').length).to eq 2
     end
   end
 
-  describe 'group with subgroups' do
+  describe 'group with subgroups', :nested_groups do
     let!(:subgroup) { create(:group, :public, parent: group) }
 
     before do
@@ -64,33 +88,35 @@ feature 'Dashboard Groups page', :js do
     end
 
     it 'shows subgroups inside of its parent group' do
-      expect(page).to have_selector('.groups-list-tree-container .group-list-tree', count: 2)
-      expect(page).to have_selector(".groups-list-tree-container #group-#{group.id} #group-#{subgroup.id}", count: 1)
+      expect(page).to have_selector("#group-#{group.id}")
+      click_group_caret(group)
+      expect(page).to have_selector("#group-#{group.id} #group-#{subgroup.id}")
     end
 
     it 'can toggle parent group' do
-      # Expanded by default
-      expect(page).to have_selector("#group-#{group.id} .fa-caret-down", count: 1)
-      expect(page).not_to have_selector("#group-#{group.id} .fa-caret-right")
+      # Collapsed by default
+      expect(page).not_to have_selector("#group-#{group.id} .fa-caret-down", count: 1)
+      expect(page).to have_selector("#group-#{group.id} .fa-caret-right")
 
-      # Collapse
-      find("#group-#{group.id}").trigger('click')
+      # expand
+      click_group_caret(group)
 
-      expect(page).not_to have_selector("#group-#{group.id} .fa-caret-down")
-      expect(page).to have_selector("#group-#{group.id} .fa-caret-right", count: 1)
-      expect(page).not_to have_selector("#group-#{group.id} #group-#{subgroup.id}")
+      expect(page).to have_selector("#group-#{group.id} .fa-caret-down")
+      expect(page).not_to have_selector("#group-#{group.id} .fa-caret-right", count: 1)
+      expect(page).to have_selector("#group-#{group.id} #group-#{subgroup.id}")
 
-      # Expand
-      find("#group-#{group.id}").trigger('click')
+      # collapse
+      click_group_caret(group)
 
-      expect(page).to have_selector("#group-#{group.id} .fa-caret-down", count: 1)
-      expect(page).not_to have_selector("#group-#{group.id} .fa-caret-right")
-      expect(page).to have_selector("#group-#{group.id} #group-#{subgroup.id}")
+      expect(page).not_to have_selector("#group-#{group.id} .fa-caret-down", count: 1)
+      expect(page).to have_selector("#group-#{group.id} .fa-caret-right")
+      expect(page).not_to have_selector("#group-#{group.id} #group-#{subgroup.id}")
     end
   end
 
   describe 'when using pagination' do
-    let(:group2) { create(:group) }
+    let(:group)  { create(:group, created_at: 5.days.ago) }
+    let(:group2) { create(:group, created_at: 2.days.ago) }
 
     before do
       group.add_owner(user)
@@ -102,12 +128,9 @@ feature 'Dashboard Groups page', :js do
       visit dashboard_groups_path
     end
 
-    it 'shows pagination' do
-      expect(page).to have_selector('.gl-pagination')
+    it 'loads results for next page' do
       expect(page).to have_selector('.gl-pagination .page', count: 2)
-    end
 
-    it 'loads results for next page' do
       # Check first page
       expect(page).to have_content(group2.full_name)
       expect(page).to have_selector("#group-#{group2.id}")
@@ -115,7 +138,7 @@ feature 'Dashboard Groups page', :js do
       expect(page).not_to have_selector("#group-#{group.id}")
 
       # Go to next page
-      find(".gl-pagination .page:not(.active) a").trigger('click')
+      find(".gl-pagination .page:not(.active) a").click
 
       wait_for_requests
 
diff --git a/spec/features/dashboard/issues_filter_spec.rb b/spec/features/dashboard/issues_filter_spec.rb
index ebc3d196118..8759950e013 100644
--- a/spec/features/dashboard/issues_filter_spec.rb
+++ b/spec/features/dashboard/issues_filter_spec.rb
@@ -50,7 +50,7 @@ feature 'Dashboard Issues filtering', :js do
     it 'updates atom feed link' do
       visit_issues(milestone_title: '', assignee_id: user.id)
 
-      link = find('.breadcrumbs a[title="Subscribe"]')
+      link = find('.nav-controls a[title="Subscribe"]')
       params = CGI.parse(URI.parse(link[:href]).query)
       auto_discovery_link = find('link[type="application/atom+xml"]', visible: false)
       auto_discovery_params = CGI.parse(URI.parse(auto_discovery_link[:href]).query)
@@ -90,17 +90,17 @@ feature 'Dashboard Issues filtering', :js do
 
   context 'sorting' do
     it 'shows sorted issues' do
-      sorting_by('Oldest updated')
+      sorting_by('Created date')
       visit_issues
 
-      expect(find('.issues-filters')).to have_content('Oldest updated')
+      expect(find('.issues-filters')).to have_content('Created date')
     end
 
     it 'keeps sorting issues after visiting Projects Issues page' do
-      sorting_by('Oldest updated')
+      sorting_by('Created date')
       visit project_issues_path(project)
 
-      expect(find('.issues-filters')).to have_content('Oldest updated')
+      expect(find('.issues-filters')).to have_content('Created date')
     end
   end
 
diff --git a/spec/features/dashboard/issues_spec.rb b/spec/features/dashboard/issues_spec.rb
index 795335aa106..5b4c00b3c7e 100644
--- a/spec/features/dashboard/issues_spec.rb
+++ b/spec/features/dashboard/issues_spec.rb
@@ -24,7 +24,7 @@ RSpec.describe 'Dashboard Issues' do
       expect(page).not_to have_content(other_issue.title)
     end
 
-    it 'shows checkmark when unassigned is selected for assignee', js: true do
+    it 'shows checkmark when unassigned is selected for assignee', :js do
       find('.js-assignee-search').click
       find('li', text: 'Unassigned').click
       find('.js-assignee-search').click
@@ -32,8 +32,8 @@ RSpec.describe 'Dashboard Issues' do
       expect(find('li[data-user-id="0"] a.is-active')).to be_visible
     end
 
-    it 'shows issues when current user is author', js: true do
-      find('#assignee_id', visible: false).set('')
+    it 'shows issues when current user is author', :js do
+      execute_script("document.querySelector('#assignee_id').value=''")
       find('.js-author-search', match: :first).click
 
       expect(find('li[data-user-id="null"] a.is-active')).to be_visible
@@ -70,8 +70,8 @@ RSpec.describe 'Dashboard Issues' do
   end
 
   describe 'new issue dropdown' do
-    it 'shows projects only with issues feature enabled', js: true do
-      find('.new-project-item-select-button').trigger('click')
+    it 'shows projects only with issues feature enabled', :js do
+      find('.new-project-item-select-button').click
 
       page.within('.select2-results') do
         expect(page).to have_content(project.name_with_namespace)
@@ -79,19 +79,21 @@ RSpec.describe 'Dashboard Issues' do
       end
     end
 
-    it 'shows the new issue page', js: true do
-      find('.new-project-item-select-button').trigger('click')
+    it 'shows the new issue page', :js do
+      find('.new-project-item-select-button').click
 
       wait_for_requests
 
       project_path = "/#{project.path_with_namespace}"
       project_json = { name: project.name_with_namespace, url: project_path }.to_json
 
-      # similate selection, and prevent overlap by dropdown menu
+      # simulate selection, and prevent overlap by dropdown menu
+      first('.project-item-select', visible: false)
       execute_script("$('.project-item-select').val('#{project_json}').trigger('change');")
+      find('#select2-drop-mask', visible: false)
       execute_script("$('#select2-drop-mask').remove();")
 
-      find('.new-project-item-link').trigger('click')
+      find('.new-project-item-link').click
 
       expect(page).to have_current_path("#{project_path}/issues/new")
 
diff --git a/spec/features/dashboard/label_filter_spec.rb b/spec/features/dashboard/label_filter_spec.rb
index b1a207682c3..6802974c2ee 100644
--- a/spec/features/dashboard/label_filter_spec.rb
+++ b/spec/features/dashboard/label_filter_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Dashboard > label filter', js: true do
+describe 'Dashboard > label filter', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, name: 'test', namespace: user.namespace) }
   let(:project2) { create(:project, name: 'test2', path: 'test2', namespace: user.namespace) }
diff --git a/spec/features/dashboard/merge_requests_spec.rb b/spec/features/dashboard/merge_requests_spec.rb
index b4992dd54a1..991d360ccaf 100644
--- a/spec/features/dashboard/merge_requests_spec.rb
+++ b/spec/features/dashboard/merge_requests_spec.rb
@@ -3,12 +3,13 @@ require 'spec_helper'
 feature 'Dashboard Merge Requests' do
   include FilterItemSelectHelper
   include SortingHelper
+  include ProjectForksHelper
 
   let(:current_user) { create :user }
   let(:project) { create(:project) }
 
   let(:public_project) { create(:project, :public, :repository) }
-  let(:forked_project) { Projects::ForkService.new(public_project, current_user).execute }
+  let(:forked_project) { fork_project(public_project, current_user, repository: true) }
 
   before do
     project.add_master(current_user)
@@ -23,8 +24,8 @@ feature 'Dashboard Merge Requests' do
       visit merge_requests_dashboard_path
     end
 
-    it 'shows projects only with merge requests feature enabled', js: true do
-      find('.new-project-item-select-button').trigger('click')
+    it 'shows projects only with merge requests feature enabled', :js do
+      find('.new-project-item-select-button').click
 
       page.within('.select2-results') do
         expect(page).to have_content(project.name_with_namespace)
@@ -88,7 +89,7 @@ feature 'Dashboard Merge Requests' do
       expect(page).not_to have_content(other_merge_request.title)
     end
 
-    it 'shows authored merge requests', js: true do
+    it 'shows authored merge requests', :js do
       filter_item_select('Any Assignee', '.js-assignee-search')
       filter_item_select(current_user.to_reference, '.js-author-search')
 
@@ -100,7 +101,7 @@ feature 'Dashboard Merge Requests' do
       expect(page).not_to have_content(other_merge_request.title)
     end
 
-    it 'shows all merge requests', js: true do
+    it 'shows all merge requests', :js do
       filter_item_select('Any Assignee', '.js-assignee-search')
       filter_item_select('Any Author', '.js-author-search')
 
@@ -112,19 +113,19 @@ feature 'Dashboard Merge Requests' do
     end
 
     it 'shows sorted merge requests' do
-      sorting_by('Oldest updated')
+      sorting_by('Created date')
 
       visit merge_requests_dashboard_path(assignee_id: current_user.id)
 
-      expect(find('.issues-filters')).to have_content('Oldest updated')
+      expect(find('.issues-filters')).to have_content('Created date')
     end
 
     it 'keeps sorting merge requests after visiting Projects MR page' do
-      sorting_by('Oldest updated')
+      sorting_by('Created date')
 
       visit project_merge_requests_path(project)
 
-      expect(find('.issues-filters')).to have_content('Oldest updated')
+      expect(find('.issues-filters')).to have_content('Created date')
     end
   end
 end
diff --git a/spec/features/dashboard/project_member_activity_index_spec.rb b/spec/features/dashboard/project_member_activity_index_spec.rb
index 4a004107408..8f96899fb4f 100644
--- a/spec/features/dashboard/project_member_activity_index_spec.rb
+++ b/spec/features/dashboard/project_member_activity_index_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Project member activity', js: true do
+feature 'Project member activity', :js do
   let(:user)            { create(:user) }
   let(:project)         { create(:project, :public, name: 'x', namespace: user.namespace) }
 
diff --git a/spec/features/dashboard/projects_spec.rb b/spec/features/dashboard/projects_spec.rb
index 06a43909053..fbf8b5c0db6 100644
--- a/spec/features/dashboard/projects_spec.rb
+++ b/spec/features/dashboard/projects_spec.rb
@@ -50,6 +50,25 @@ feature 'Dashboard Projects' do
     end
   end
 
+  context 'when on Your projects tab' do
+    it 'shows all projects by default' do
+      visit dashboard_projects_path
+
+      expect(page).to have_content(project.name)
+    end
+
+    it 'shows personal projects on personal projects tab', :js do
+      project3 = create(:project, namespace: user.namespace)
+
+      visit dashboard_projects_path
+
+      click_link 'Personal'
+
+      expect(page).not_to have_content(project.name)
+      expect(page).to have_content(project3.name)
+    end
+  end
+
   context 'when on Starred projects tab' do
     it 'shows only starred projects' do
       user.toggle_star(project2)
@@ -61,7 +80,7 @@ feature 'Dashboard Projects' do
     end
   end
 
-  describe 'with a pipeline', clean_gitlab_redis_shared_state: true do
+  describe 'with a pipeline', :clean_gitlab_redis_shared_state do
     let(:pipeline) { create(:ci_pipeline, project: project, sha: project.commit.sha) }
 
     before do
@@ -83,26 +102,14 @@ feature 'Dashboard Projects' do
     end
   end
 
-  context 'last push widget' do
-    let(:push_event_data) do
-      {
-        before: Gitlab::Git::BLANK_SHA,
-        after: '0220c11b9a3e6c69dc8fd35321254ca9a7b98f7e',
-        ref: 'refs/heads/feature',
-        user_id: user.id,
-        user_name: user.name,
-        repository: {
-          name: project.name,
-          url: 'localhost/rubinius',
-          description: '',
-          homepage: 'localhost/rubinius',
-          private: true
-        }
-      }
-    end
-    let!(:push_event) { create(:event, :pushed, data: push_event_data, project: project, author: user) }
-
+  context 'last push widget', :use_clean_rails_memory_store_caching do
     before do
+      event = create(:push_event, project: project, author: user)
+
+      create(:push_event_payload, event: event, ref: 'feature', action: :created)
+
+      Users::LastPushEventService.new(user).cache_last_push_event(event)
+
       visit dashboard_projects_path
     end
 
@@ -115,9 +122,9 @@ feature 'Dashboard Projects' do
 
       expect(page).to have_selector('.merge-request-form')
       expect(current_path).to eq project_new_merge_request_path(project)
-      expect(find('#merge_request_target_project_id').value).to eq project.id.to_s
-      expect(find('input#merge_request_source_branch').value).to eq 'feature'
-      expect(find('input#merge_request_target_branch').value).to eq 'master'
+      expect(find('#merge_request_target_project_id', visible: false).value).to eq project.id.to_s
+      expect(find('input#merge_request_source_branch', visible: false).value).to eq 'feature'
+      expect(find('input#merge_request_target_branch', visible: false).value).to eq 'master'
     end
   end
 end
diff --git a/spec/features/dashboard/todos/todos_filtering_spec.rb b/spec/features/dashboard/todos/todos_filtering_spec.rb
index 54d477f7274..ad0f132da8c 100644
--- a/spec/features/dashboard/todos/todos_filtering_spec.rb
+++ b/spec/features/dashboard/todos/todos_filtering_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Dashboard > User filters todos', js: true do
+feature 'Dashboard > User filters todos', :js do
   let(:user_1)    { create(:user, username: 'user_1', name: 'user_1') }
   let(:user_2)    { create(:user, username: 'user_2', name: 'user_2') }
 
diff --git a/spec/features/dashboard/todos/todos_spec.rb b/spec/features/dashboard/todos/todos_spec.rb
index 30bab7eeaa7..6f916078b1a 100644
--- a/spec/features/dashboard/todos/todos_spec.rb
+++ b/spec/features/dashboard/todos/todos_spec.rb
@@ -17,7 +17,7 @@ feature 'Dashboard Todos' do
     end
   end
 
-  context 'User has a todo', js: true do
+  context 'User has a todo', :js do
     before do
       create(:todo, :mentioned, user: user, project: project, target: issue, author: author)
       sign_in(user)
@@ -52,7 +52,7 @@ feature 'Dashboard Todos' do
       end
 
       it 'updates todo count' do
-        expect(page).to have_content 'To do 0'
+        expect(page).to have_content 'Todos 0'
         expect(page).to have_content 'Done 1'
       end
 
@@ -81,7 +81,7 @@ feature 'Dashboard Todos' do
       end
 
       it 'updates todo count' do
-        expect(page).to have_content 'To do 1'
+        expect(page).to have_content 'Todos 1'
         expect(page).to have_content 'Done 0'
       end
     end
@@ -177,7 +177,7 @@ feature 'Dashboard Todos' do
     end
   end
 
-  context 'User has done todos', js: true do
+  context 'User has done todos', :js do
     before do
       create(:todo, :mentioned, :done, user: user, project: project, target: issue, author: author)
       sign_in(user)
@@ -200,7 +200,7 @@ feature 'Dashboard Todos' do
       end
 
       it 'updates todo count' do
-        expect(page).to have_content 'To do 1'
+        expect(page).to have_content 'Todos 1'
         expect(page).to have_content 'Done 0'
       end
     end
@@ -249,14 +249,14 @@ feature 'Dashboard Todos' do
       expect(page).to have_selector('.gl-pagination .page', count: 2)
     end
 
-    describe 'mark all as done', js: true do
+    describe 'mark all as done', :js do
       before do
         visit dashboard_todos_path
-        find('.js-todos-mark-all').trigger('click')
+        find('.js-todos-mark-all').click
       end
 
       it 'shows "All done" message!' do
-        expect(page).to have_content 'To do 0'
+        expect(page).to have_content 'Todos 0'
         expect(page).to have_content "You're all done!"
         expect(page).not_to have_selector('.gl-pagination')
       end
@@ -267,7 +267,7 @@ feature 'Dashboard Todos' do
       end
     end
 
-    describe 'undo mark all as done', js: true do
+    describe 'undo mark all as done', :js do
       before do
         visit dashboard_todos_path
       end
@@ -283,7 +283,7 @@ feature 'Dashboard Todos' do
       it 'updates todo count' do
         mark_all_and_undo
 
-        expect(page).to have_content 'To do 2'
+        expect(page).to have_content 'Todos 2'
         expect(page).to have_content 'Done 0'
       end
 
@@ -309,9 +309,9 @@ feature 'Dashboard Todos' do
       end
 
       def mark_all_and_undo
-        find('.js-todos-mark-all').trigger('click')
+        find('.js-todos-mark-all').click
         wait_for_requests
-        find('.js-todos-undo-all').trigger('click')
+        find('.js-todos-undo-all').click
         wait_for_requests
       end
     end
diff --git a/spec/features/discussion_comments/commit_spec.rb b/spec/features/discussion_comments/commit_spec.rb
index 0375d0bf8ff..69d35cdbc72 100644
--- a/spec/features/discussion_comments/commit_spec.rb
+++ b/spec/features/discussion_comments/commit_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Discussion Comments Merge Request', :js do
+describe 'Discussion Comments Commit', :js do
   include RepoHelpers
 
   let(:user) { create(:user) }
diff --git a/spec/features/discussion_comments/snippets_spec.rb b/spec/features/discussion_comments/snippets_spec.rb
index 1e6389d9a13..4a236c4639b 100644
--- a/spec/features/discussion_comments/snippets_spec.rb
+++ b/spec/features/discussion_comments/snippets_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Discussion Comments Issue', :js do
+describe 'Discussion Comments Snippet', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project) }
   let(:snippet) { create(:project_snippet, :private, project: project, author: user) }
diff --git a/spec/features/expand_collapse_diffs_spec.rb b/spec/features/expand_collapse_diffs_spec.rb
index 357d86497d9..1dd7547a7fc 100644
--- a/spec/features/expand_collapse_diffs_spec.rb
+++ b/spec/features/expand_collapse_diffs_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Expand and collapse diffs', js: true do
+feature 'Expand and collapse diffs', :js do
   let(:branch) { 'expand-collapse-diffs' }
   let(:project) { create(:project, :repository) }
 
diff --git a/spec/features/explore/groups_list_spec.rb b/spec/features/explore/groups_list_spec.rb
index b5325301968..801a33979ff 100644
--- a/spec/features/explore/groups_list_spec.rb
+++ b/spec/features/explore/groups_list_spec.rb
@@ -13,6 +13,7 @@ describe 'Explore Groups page', :js do
     sign_in(user)
 
     visit explore_groups_path
+    wait_for_requests
   end
 
   it 'shows groups user is member of' do
@@ -22,7 +23,7 @@ describe 'Explore Groups page', :js do
   end
 
   it 'filters groups' do
-    fill_in 'filter_groups', with: group.name
+    fill_in 'filter', with: group.name
     wait_for_requests
 
     expect(page).to have_content(group.full_name)
@@ -31,10 +32,10 @@ describe 'Explore Groups page', :js do
   end
 
   it 'resets search when user cleans the input' do
-    fill_in 'filter_groups', with: group.name
+    fill_in 'filter', with: group.name
     wait_for_requests
 
-    fill_in 'filter_groups', with: ""
+    fill_in 'filter', with: ""
     wait_for_requests
 
     expect(page).to have_content(group.full_name)
@@ -45,21 +46,21 @@ describe 'Explore Groups page', :js do
 
   it 'shows non-archived projects count' do
     # Initially project is not archived
-    expect(find('.js-groups-list-holder .content-list li:first-child .stats span:first-child')).to have_text("1")
+    expect(find('.js-groups-list-holder .content-list li:first-child .stats .number-projects')).to have_text("1")
 
     # Archive project
     empty_project.archive!
     visit explore_groups_path
 
     # Check project count
-    expect(find('.js-groups-list-holder .content-list li:first-child .stats span:first-child')).to have_text("0")
+    expect(find('.js-groups-list-holder .content-list li:first-child .stats .number-projects')).to have_text("0")
 
     # Unarchive project
     empty_project.unarchive!
     visit explore_groups_path
 
     # Check project count
-    expect(find('.js-groups-list-holder .content-list li:first-child .stats span:first-child')).to have_text("1")
+    expect(find('.js-groups-list-holder .content-list li:first-child .stats .number-projects')).to have_text("1")
   end
 
   describe 'landing component' do
diff --git a/spec/features/explore/new_menu_spec.rb b/spec/features/explore/new_menu_spec.rb
index e1c74a24890..8d5233d0c0f 100644
--- a/spec/features/explore/new_menu_spec.rb
+++ b/spec/features/explore/new_menu_spec.rb
@@ -65,9 +65,9 @@ feature 'Top Plus Menu', :js do
       visit project_path(project)
 
       page.within '.header-content' do
-        find('.header-new-dropdown-toggle').trigger('click')
+        find('.header-new-dropdown-toggle').click
         expect(page).to have_selector('.header-new.dropdown.open', count: 1)
-        find('.header-new-project-snippet a').trigger('click')
+        find('.header-new-project-snippet a').click
       end
 
       expect(page).to have_content('New Snippet')
@@ -87,9 +87,9 @@ feature 'Top Plus Menu', :js do
       visit group_path(group)
 
       page.within '.header-content' do
-        find('.header-new-dropdown-toggle').trigger('click')
+        find('.header-new-dropdown-toggle').click
         expect(page).to have_selector('.header-new.dropdown.open', count: 1)
-        find('.header-new-group-project a').trigger('click')
+        find('.header-new-group-project a').click
       end
 
       expect(page).to have_content('Project path')
@@ -128,12 +128,6 @@ feature 'Top Plus Menu', :js do
       expect(find('.header-new.dropdown')).not_to have_selector('.header-new-project-snippet')
     end
 
-    scenario 'public project has no New Issue Button' do
-      visit project_path(public_project)
-
-      hasnot_topmenuitem("New issue")
-    end
-
     scenario 'public project has no New merge request menu item' do
       visit project_path(public_project)
 
@@ -161,7 +155,7 @@ feature 'Top Plus Menu', :js do
 
   def click_topmenuitem(item_name)
     page.within '.header-content' do
-      find('.header-new-dropdown-toggle').trigger('click')
+      find('.header-new-dropdown-toggle').click
       expect(page).to have_selector('.header-new.dropdown.open', count: 1)
       click_link item_name
     end
diff --git a/spec/features/explore/user_explores_projects_spec.rb b/spec/features/explore/user_explores_projects_spec.rb
new file mode 100644
index 00000000000..6ac9497b024
--- /dev/null
+++ b/spec/features/explore/user_explores_projects_spec.rb
@@ -0,0 +1,72 @@
+require 'spec_helper'
+
+describe 'User explores projects' do
+  set(:archived_project) { create(:project, :archived) }
+  set(:internal_project) { create(:project, :internal) }
+  set(:private_project) { create(:project, :private) }
+  set(:public_project) { create(:project, :public) }
+
+  shared_examples_for 'shows public projects' do
+    it 'shows projects' do
+      expect(page).to have_content(public_project.title)
+      expect(page).not_to have_content(internal_project.title)
+      expect(page).not_to have_content(private_project.title)
+      expect(page).not_to have_content(archived_project.title)
+    end
+  end
+
+  shared_examples_for 'shows public and internal projects' do
+    it 'shows projects' do
+      expect(page).to have_content(public_project.title)
+      expect(page).to have_content(internal_project.title)
+      expect(page).not_to have_content(private_project.title)
+      expect(page).not_to have_content(archived_project.title)
+    end
+  end
+
+  context 'when not signed in' do
+    context 'when viewing public projects' do
+      before do
+        visit(explore_projects_path)
+      end
+
+      include_examples 'shows public projects'
+    end
+  end
+
+  context 'when signed in' do
+    set(:user) { create(:user) }
+
+    before do
+      sign_in(user)
+    end
+
+    context 'when viewing public projects' do
+      before do
+        visit(explore_projects_path)
+      end
+
+      include_examples 'shows public and internal projects'
+    end
+
+    context 'when viewing most starred projects' do
+      before do
+        visit(starred_explore_projects_path)
+      end
+
+      include_examples 'shows public and internal projects'
+    end
+
+    context 'when viewing trending projects' do
+      before do
+        [archived_project, public_project].each { |project| create(:note_on_issue, project: project) }
+
+        TrendingProject.refresh!
+
+        visit(trending_explore_projects_path)
+      end
+
+      include_examples 'shows public projects'
+    end
+  end
+end
diff --git a/spec/features/gitlab_flavored_markdown_spec.rb b/spec/features/gitlab_flavored_markdown_spec.rb
index 53b3bb3b65f..3c2186b3598 100644
--- a/spec/features/gitlab_flavored_markdown_spec.rb
+++ b/spec/features/gitlab_flavored_markdown_spec.rb
@@ -49,7 +49,7 @@ describe "GitLab Flavored Markdown" do
     end
   end
 
-  describe "for issues", js: true do
+  describe "for issues", :js do
     before do
       @other_issue = create(:issue,
                             author: user,
diff --git a/spec/features/group_variables_spec.rb b/spec/features/group_variables_spec.rb
index 37814ba6238..d2d0be35f1c 100644
--- a/spec/features/group_variables_spec.rb
+++ b/spec/features/group_variables_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Group variables', js: true do
+feature 'Group variables', :js do
   let(:user) { create(:user) }
   let(:group) { create(:group) }
 
diff --git a/spec/features/groups/labels/subscription_spec.rb b/spec/features/groups/labels/subscription_spec.rb
index 1dd09d4f203..2e06caf98f6 100644
--- a/spec/features/groups/labels/subscription_spec.rb
+++ b/spec/features/groups/labels/subscription_spec.rb
@@ -11,7 +11,7 @@ feature 'Labels subscription' do
       gitlab_sign_in user
     end
 
-    scenario 'users can subscribe/unsubscribe to group labels', js: true do
+    scenario 'users can subscribe/unsubscribe to group labels', :js do
       visit group_labels_path(group)
 
       expect(page).to have_content('feature')
diff --git a/spec/features/groups/members/request_access_spec.rb b/spec/features/groups/members/request_access_spec.rb
index 1f3c7fd3859..10389a74703 100644
--- a/spec/features/groups/members/request_access_spec.rb
+++ b/spec/features/groups/members/request_access_spec.rb
@@ -51,7 +51,7 @@ feature 'Groups > Members > Request access' do
 
     expect(group.requesters.exists?(user_id: user)).to be_truthy
 
-    click_link 'Members'
+    first(:link, 'Members').click
 
     page.within('.content') do
       expect(page).not_to have_content(user.name)
diff --git a/spec/features/groups/merge_requests_spec.rb b/spec/features/groups/merge_requests_spec.rb
index 2577d98df6f..7ce6a61d50c 100644
--- a/spec/features/groups/merge_requests_spec.rb
+++ b/spec/features/groups/merge_requests_spec.rb
@@ -25,7 +25,7 @@ feature 'Group merge requests page' do
     end
 
     it 'ignores archived merge request count badges in navbar' do
-      expect( page.find('[aria-label="Merge Requests"] span.badge.count').text).to eq("1")
+      expect(first(:link, text: 'Merge Requests').find('.badge').text).to eq("1")
     end
 
     it 'ignores archived merge request count badges in state-filters' do
diff --git a/spec/features/groups/milestone_spec.rb b/spec/features/groups/milestone_spec.rb
index 56144d17d4f..1b41b3842c8 100644
--- a/spec/features/groups/milestone_spec.rb
+++ b/spec/features/groups/milestone_spec.rb
@@ -18,6 +18,27 @@ feature 'Group milestones', :js do
       visit new_group_milestone_path(group)
     end
 
+    it 'renders description preview' do
+      description = find('.note-textarea')
+
+      description.native.send_keys('')
+
+      click_link('Preview')
+
+      preview = find('.js-md-preview')
+
+      expect(preview).to have_content('Nothing to preview.')
+
+      click_link('Write')
+
+      description.native.send_keys(':+1: Nice')
+
+      click_link('Preview')
+
+      expect(preview).to have_css('gl-emoji')
+      expect(find('#milestone_description', visible: false)).not_to be_visible
+    end
+
     it 'creates milestone with start date' do
       fill_in 'Title', with: 'testing'
       find('#milestone_start_date').click
@@ -30,6 +51,13 @@ feature 'Group milestones', :js do
 
       expect(find('.start_date')).to have_content(Date.today.at_beginning_of_month.strftime('%b %-d, %Y'))
     end
+
+    it 'description input does not support autocomplete' do
+      description = find('.note-textarea')
+      description.native.send_keys('!')
+
+      expect(page).not_to have_selector('.atwho-view')
+    end
   end
 
   context 'milestones list' do
diff --git a/spec/features/groups/share_lock_spec.rb b/spec/features/groups/share_lock_spec.rb
new file mode 100644
index 00000000000..8842d1391aa
--- /dev/null
+++ b/spec/features/groups/share_lock_spec.rb
@@ -0,0 +1,62 @@
+require 'spec_helper'
+
+feature 'Group share with group lock' do
+  given(:root_owner) { create(:user) }
+  given(:root_group) { create(:group) }
+
+  background do
+    root_group.add_owner(root_owner)
+    sign_in(root_owner)
+  end
+
+  context 'with a subgroup', :nested_groups do
+    given!(:subgroup) { create(:group, parent: root_group) }
+
+    context 'when enabling the parent group share with group lock' do
+      scenario 'the subgroup share with group lock becomes enabled' do
+        visit edit_group_path(root_group)
+        check 'group_share_with_group_lock'
+
+        click_on 'Save group'
+
+        expect(subgroup.reload.share_with_group_lock?).to be_truthy
+      end
+    end
+
+    context 'when disabling the parent group share with group lock (which was already enabled)' do
+      background do
+        visit edit_group_path(root_group)
+        check 'group_share_with_group_lock'
+        click_on 'Save group'
+      end
+
+      context 'and the subgroup share with group lock is enabled' do
+        scenario 'the subgroup share with group lock does not change' do
+          visit edit_group_path(root_group)
+          uncheck 'group_share_with_group_lock'
+
+          click_on 'Save group'
+
+          expect(subgroup.reload.share_with_group_lock?).to be_truthy
+        end
+      end
+
+      context 'but the subgroup share with group lock is disabled' do
+        background do
+          visit edit_group_path(subgroup)
+          uncheck 'group_share_with_group_lock'
+          click_on 'Save group'
+        end
+
+        scenario 'the subgroup share with group lock does not change' do
+          visit edit_group_path(root_group)
+          uncheck 'group_share_with_group_lock'
+
+          click_on 'Save group'
+
+          expect(subgroup.reload.share_with_group_lock?).to be_falsey
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/groups/show_spec.rb b/spec/features/groups/show_spec.rb
index 303013e59d5..7fc2b383749 100644
--- a/spec/features/groups/show_spec.rb
+++ b/spec/features/groups/show_spec.rb
@@ -24,4 +24,35 @@ feature 'Group show page' do
 
     it_behaves_like "an autodiscoverable RSS feed without an RSS token"
   end
+
+  context 'subgroup support' do
+    let(:user) { create(:user) }
+
+    before do
+      group.add_owner(user)
+      sign_in(user)
+    end
+
+    context 'when subgroups are supported', :js, :nested_groups do
+      before do
+        allow(Group).to receive(:supports_nested_groups?) { true }
+        visit path
+      end
+
+      it 'allows creating subgroups' do
+        expect(page).to have_css("li[data-text='New subgroup']", visible: false)
+      end
+    end
+
+    context 'when subgroups are not supported' do
+      before do
+        allow(Group).to receive(:supports_nested_groups?) { false }
+        visit path
+      end
+
+      it 'allows creating subgroups' do
+        expect(page).not_to have_selector("li[data-text='New subgroup']", visible: false)
+      end
+    end
+  end
 end
diff --git a/spec/features/groups/user_sees_users_dropdowns_in_issuables_list_spec.rb b/spec/features/groups/user_sees_users_dropdowns_in_issuables_list_spec.rb
new file mode 100644
index 00000000000..5ed4f3ad2bc
--- /dev/null
+++ b/spec/features/groups/user_sees_users_dropdowns_in_issuables_list_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+feature 'Groups > User sees users dropdowns in issuables list' do
+  let(:entity) { create(:group) }
+  let(:user_in_dropdown) { create(:user) }
+  let!(:user_not_in_dropdown) { create(:user) }
+  let!(:project) { create(:project, group: entity) }
+
+  before do
+    entity.add_developer(user_in_dropdown)
+  end
+
+  it_behaves_like 'issuable user dropdown behaviors' do
+    let(:issuable) { create(:issue, project: project) }
+    let(:issuables_path) { issues_group_path(entity) }
+  end
+
+  it_behaves_like 'issuable user dropdown behaviors' do
+    let(:issuable) { create(:merge_request, source_project: project) }
+    let(:issuables_path) { merge_requests_group_path(entity) }
+  end
+end
diff --git a/spec/features/groups_spec.rb b/spec/features/groups_spec.rb
index 4ec2e7e6012..c1f3d94bc20 100644
--- a/spec/features/groups_spec.rb
+++ b/spec/features/groups_spec.rb
@@ -65,7 +65,7 @@ feature 'Group' do
         end
 
         it 'updates the team URL on graph path update', :js do
-          out_span = find('span[data-bind-out="create_chat_team"]')
+          out_span = find('span[data-bind-out="create_chat_team"]', visible: false)
 
           expect(out_span.text).to be_empty
 
@@ -85,13 +85,12 @@ feature 'Group' do
     end
   end
 
-  describe 'create a nested group', :nested_groups, js: true do
+  describe 'create a nested group', :nested_groups, :js do
     let(:group) { create(:group, path: 'foo') }
 
     context 'as admin' do
       before do
-        visit subgroups_group_path(group)
-        click_link 'New Subgroup'
+        visit new_group_path(group, parent_id: group.id)
       end
 
       it 'creates a nested group' do
@@ -111,8 +110,8 @@ feature 'Group' do
         sign_out(:user)
         sign_in(user)
 
-        visit subgroups_group_path(group)
-        click_link 'New Subgroup'
+        visit new_group_path(group, parent_id: group.id)
+
         fill_in 'Group path', with: 'bar'
         click_button 'Create group'
 
@@ -120,16 +119,6 @@ feature 'Group' do
         expect(page).to have_content("Group 'bar' was successfully created.")
       end
     end
-
-    context 'when nested group feature is disabled' do
-      it 'renders 404' do
-        allow(Group).to receive(:supports_nested_groups?).and_return(false)
-
-        visit subgroups_group_path(group)
-
-        expect(page.status_code).to eq(404)
-      end
-    end
   end
 
   it 'checks permissions to avoid exposing groups by parent_id' do
@@ -142,7 +131,7 @@ feature 'Group' do
     expect(page).not_to have_content('secret-group')
   end
 
-  describe 'group edit', js: true do
+  describe 'group edit', :js do
     let(:group) { create(:group) }
     let(:path)  { edit_group_path(group) }
     let(:new_name) { 'new-name' }
@@ -207,16 +196,18 @@ feature 'Group' do
     end
   end
 
-  describe 'group page with nested groups', :nested_groups, js: true do
+  describe 'group page with nested groups', :nested_groups, :js do
     let!(:group) { create(:group) }
     let!(:nested_group) { create(:group, parent: group) }
+    let!(:project) { create(:project, namespace: group) }
     let!(:path)  { group_path(group) }
 
-    it 'has nested groups tab with nested groups inside' do
+    it 'it renders projects and groups on the page' do
       visit path
-      click_link 'Subgroups'
+      wait_for_requests
 
       expect(page).to have_content(nested_group.name)
+      expect(page).to have_content(project.name)
     end
   end
 
diff --git a/spec/features/issuables/default_sort_order_spec.rb b/spec/features/issuables/default_sort_order_spec.rb
index b72b690110f..caee7a67aec 100644
--- a/spec/features/issuables/default_sort_order_spec.rb
+++ b/spec/features/issuables/default_sort_order_spec.rb
@@ -26,7 +26,7 @@ describe 'Projects > Issuables > Default sort order' do
       MergeRequest.all
     end
 
-    context 'in the "merge requests" tab', js: true do
+    context 'in the "merge requests" tab', :js do
       let(:issuable_type) { :merge_request }
 
       it 'is "last created"' do
@@ -37,19 +37,19 @@ describe 'Projects > Issuables > Default sort order' do
       end
     end
 
-    context 'in the "merge requests / open" tab', js: true do
+    context 'in the "merge requests / open" tab', :js do
       let(:issuable_type) { :merge_request }
 
-      it 'is "last created"' do
+      it 'is "created date"' do
         visit_merge_requests_with_state(project, 'open')
 
-        expect(selected_sort_order).to eq('last created')
+        expect(selected_sort_order).to eq('created date')
         expect(first_merge_request).to include(last_created_issuable.title)
         expect(last_merge_request).to include(first_created_issuable.title)
       end
     end
 
-    context 'in the "merge requests / merged" tab', js: true do
+    context 'in the "merge requests / merged" tab', :js do
       let(:issuable_type) { :merged_merge_request }
 
       it 'is "last updated"' do
@@ -61,7 +61,7 @@ describe 'Projects > Issuables > Default sort order' do
       end
     end
 
-    context 'in the "merge requests / closed" tab', js: true do
+    context 'in the "merge requests / closed" tab', :js do
       let(:issuable_type) { :closed_merge_request }
 
       it 'is "last updated"' do
@@ -73,13 +73,13 @@ describe 'Projects > Issuables > Default sort order' do
       end
     end
 
-    context 'in the "merge requests / all" tab', js: true do
+    context 'in the "merge requests / all" tab', :js do
       let(:issuable_type) { :merge_request }
 
-      it 'is "last created"' do
+      it 'is "created date"' do
         visit_merge_requests_with_state(project, 'all')
 
-        expect(find('.issues-other-filters')).to have_content('Last created')
+        expect(find('.issues-other-filters')).to have_content('Created date')
         expect(first_merge_request).to include(last_created_issuable.title)
         expect(last_merge_request).to include(first_created_issuable.title)
       end
@@ -102,31 +102,31 @@ describe 'Projects > Issuables > Default sort order' do
       Issue.all
     end
 
-    context 'in the "issues" tab', js: true do
+    context 'in the "issues" tab', :js do
       let(:issuable_type) { :issue }
 
-      it 'is "last created"' do
+      it 'is "created date"' do
         visit_issues project
 
-        expect(find('.issues-other-filters')).to have_content('Last created')
+        expect(find('.issues-other-filters')).to have_content('Created date')
         expect(first_issue).to include(last_created_issuable.title)
         expect(last_issue).to include(first_created_issuable.title)
       end
     end
 
-    context 'in the "issues / open" tab', js: true do
+    context 'in the "issues / open" tab', :js do
       let(:issuable_type) { :issue }
 
-      it 'is "last created"' do
+      it 'is "created date"' do
         visit_issues_with_state(project, 'open')
 
-        expect(find('.issues-other-filters')).to have_content('Last created')
+        expect(find('.issues-other-filters')).to have_content('Created date')
         expect(first_issue).to include(last_created_issuable.title)
         expect(last_issue).to include(first_created_issuable.title)
       end
     end
 
-    context 'in the "issues / closed" tab', js: true do
+    context 'in the "issues / closed" tab', :js do
       let(:issuable_type) { :closed_issue }
 
       it 'is "last updated"' do
@@ -138,13 +138,13 @@ describe 'Projects > Issuables > Default sort order' do
       end
     end
 
-    context 'in the "issues / all" tab', js: true do
+    context 'in the "issues / all" tab', :js do
       let(:issuable_type) { :issue }
 
-      it 'is "last created"' do
+      it 'is "created date"' do
         visit_issues_with_state(project, 'all')
 
-        expect(find('.issues-other-filters')).to have_content('Last created')
+        expect(find('.issues-other-filters')).to have_content('Created date')
         expect(first_issue).to include(last_created_issuable.title)
         expect(last_issue).to include(first_created_issuable.title)
       end
@@ -157,26 +157,12 @@ describe 'Projects > Issuables > Default sort order' do
         visit_issues(project, sort: 'id_desc')
       end
 
-      it 'shows the sort order as last created' do
-        expect(find('.issues-other-filters')).to have_content('Last created')
+      it 'shows the sort order as created date' do
+        expect(find('.issues-other-filters')).to have_content('Created date')
         expect(first_issue).to include(last_created_issuable.title)
         expect(last_issue).to include(first_created_issuable.title)
       end
     end
-
-    context 'when the sort in the URL is id_asc' do
-      let(:issuable_type) { :issue }
-
-      before do
-        visit_issues(project, sort: 'id_asc')
-      end
-
-      it 'shows the sort order as oldest created' do
-        expect(find('.issues-other-filters')).to have_content('Oldest created')
-        expect(first_issue).to include(first_created_issuable.title)
-        expect(last_issue).to include(last_created_issuable.title)
-      end
-    end
   end
 
   def selected_sort_order
diff --git a/spec/features/issuables/discussion_lock_spec.rb b/spec/features/issuables/discussion_lock_spec.rb
new file mode 100644
index 00000000000..7ea29ff252b
--- /dev/null
+++ b/spec/features/issuables/discussion_lock_spec.rb
@@ -0,0 +1,106 @@
+require 'spec_helper'
+
+describe 'Discussion Lock', :js do
+  let(:user) { create(:user) }
+  let(:issue) { create(:issue, project: project, author: user) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    sign_in(user)
+  end
+
+  context 'when a user is a team member' do
+    before do
+      project.add_developer(user)
+    end
+
+    context 'when the discussion is unlocked' do
+      it 'the user can lock the issue' do
+        visit project_issue_path(project, issue)
+
+        expect(find('.issuable-sidebar')).to have_content('Unlocked')
+
+        page.within('.issuable-sidebar') do
+          find('.lock-edit').click
+          click_button('Lock')
+        end
+
+        expect(find('#notes')).to have_content('locked this issue')
+      end
+    end
+
+    context 'when the discussion is locked' do
+      before do
+        issue.update_attribute(:discussion_locked, true)
+        visit project_issue_path(project, issue)
+      end
+
+      it 'the user can unlock the issue' do
+        expect(find('.issuable-sidebar')).to have_content('Locked')
+
+        page.within('.issuable-sidebar') do
+          find('.lock-edit').click
+          click_button('Unlock')
+        end
+
+        expect(find('#notes')).to have_content('unlocked this issue')
+        expect(find('.issuable-sidebar')).to have_content('Unlocked')
+      end
+
+      it 'the user can create a comment' do
+        page.within('#notes .js-main-target-form') do
+          fill_in 'note[note]', with: 'Some new comment'
+          click_button 'Comment'
+        end
+
+        wait_for_requests
+
+        expect(find('div#notes')).to have_content('Some new comment')
+      end
+    end
+  end
+
+  context 'when a user is not a team member' do
+    context 'when the discussion is unlocked' do
+      before do
+        visit project_issue_path(project, issue)
+      end
+
+      it 'the user can not lock the issue' do
+        expect(find('.issuable-sidebar')).to have_content('Unlocked')
+        expect(find('.issuable-sidebar')).not_to have_selector('.lock-edit')
+      end
+
+      it 'the user can create a comment' do
+        page.within('#notes .js-main-target-form') do
+          fill_in 'note[note]', with: 'Some new comment'
+          click_button 'Comment'
+        end
+
+        wait_for_requests
+
+        expect(find('div#notes')).to have_content('Some new comment')
+      end
+    end
+
+    context 'when the discussion is locked' do
+      before do
+        issue.update_attribute(:discussion_locked, true)
+        visit project_issue_path(project, issue)
+      end
+
+      it 'the user can not unlock the issue' do
+        expect(find('.issuable-sidebar')).to have_content('Locked')
+        expect(find('.issuable-sidebar')).not_to have_selector('.lock-edit')
+      end
+
+      it 'the user can not create a comment' do
+        page.within('#notes') do
+          expect(page).not_to have_selector('js-main-target-form')
+          expect(page.find('.disabled-comment'))
+            .to have_content('This issue is locked. Only project members can comment.')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/issuables/user_sees_sidebar_spec.rb b/spec/features/issuables/user_sees_sidebar_spec.rb
index 2bd1c8aab86..c6c2e58ecea 100644
--- a/spec/features/issuables/user_sees_sidebar_spec.rb
+++ b/spec/features/issuables/user_sees_sidebar_spec.rb
@@ -12,7 +12,7 @@ describe 'Issue Sidebar on Mobile' do
     sign_in(user)
   end
 
-  context 'mobile sidebar on merge requests', js: true do
+  context 'mobile sidebar on merge requests', :js do
     before do
       visit project_merge_request_path(merge_request.project, merge_request)
     end
@@ -20,7 +20,7 @@ describe 'Issue Sidebar on Mobile' do
     it_behaves_like "issue sidebar stays collapsed on mobile"
   end
 
-  context 'mobile sidebar on issues', js: true do
+  context 'mobile sidebar on issues', :js do
     before do
       visit project_issue_path(project, issue)
     end
diff --git a/spec/features/issues/award_emoji_spec.rb b/spec/features/issues/award_emoji_spec.rb
index a29acb30163..850b35c4467 100644
--- a/spec/features/issues/award_emoji_spec.rb
+++ b/spec/features/issues/award_emoji_spec.rb
@@ -24,7 +24,7 @@ describe 'Awards Emoji' do
       end
 
       # Regression test: https://gitlab.com/gitlab-org/gitlab-ce/issues/29529
-      it 'does not shows a 500 page', js: true do
+      it 'does not shows a 500 page', :js do
         expect(page).to have_text(issue.title)
       end
     end
@@ -37,37 +37,37 @@ describe 'Awards Emoji' do
         wait_for_requests
       end
 
-      it 'increments the thumbsdown emoji', js: true do
+      it 'increments the thumbsdown emoji', :js do
         find('[data-name="thumbsdown"]').click
         wait_for_requests
         expect(thumbsdown_emoji).to have_text("1")
       end
 
       context 'click the thumbsup emoji' do
-        it 'increments the thumbsup emoji', js: true do
+        it 'increments the thumbsup emoji', :js do
           find('[data-name="thumbsup"]').click
           wait_for_requests
           expect(thumbsup_emoji).to have_text("1")
         end
 
-        it 'decrements the thumbsdown emoji', js: true do
+        it 'decrements the thumbsdown emoji', :js do
           expect(thumbsdown_emoji).to have_text("0")
         end
       end
 
       context 'click the thumbsdown emoji' do
-        it 'increments the thumbsdown emoji', js: true do
+        it 'increments the thumbsdown emoji', :js do
           find('[data-name="thumbsdown"]').click
           wait_for_requests
           expect(thumbsdown_emoji).to have_text("1")
         end
 
-        it 'decrements the thumbsup emoji', js: true do
+        it 'decrements the thumbsup emoji', :js do
           expect(thumbsup_emoji).to have_text("0")
         end
       end
 
-      it 'toggles the smiley emoji on a note', js: true do
+      it 'toggles the smiley emoji on a note', :js do
         toggle_smiley_emoji(true)
 
         within('.note-body') do
@@ -82,7 +82,7 @@ describe 'Awards Emoji' do
       end
 
       context 'execute /award quick action' do
-        it 'toggles the emoji award on noteable', js: true do
+        it 'toggles the emoji award on noteable', :js do
           execute_quick_action('/award :100:')
 
           expect(find(noteable_award_counter)).to have_text("1")
@@ -95,7 +95,7 @@ describe 'Awards Emoji' do
     end
   end
 
-  context 'unauthorized user', js: true do
+  context 'unauthorized user', :js do
     before do
       visit project_issue_path(project, issue)
     end
diff --git a/spec/features/issues/award_spec.rb b/spec/features/issues/award_spec.rb
index e95eb19f7d1..ddb69d414da 100644
--- a/spec/features/issues/award_spec.rb
+++ b/spec/features/issues/award_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Issue awards', js: true do
+feature 'Issue awards', :js do
   let(:user)      { create(:user) }
   let(:project)   { create(:project, :public) }
   let(:issue)     { create(:issue, project: project) }
diff --git a/spec/features/issues/bulk_assignment_labels_spec.rb b/spec/features/issues/bulk_assignment_labels_spec.rb
index b2229b44f99..fa4d3a55c62 100644
--- a/spec/features/issues/bulk_assignment_labels_spec.rb
+++ b/spec/features/issues/bulk_assignment_labels_spec.rb
@@ -9,7 +9,7 @@ feature 'Issues > Labels bulk assignment' do
   let!(:feature)  { create(:label, project: project, title: 'feature') }
   let!(:wontfix)  { create(:label, project: project, title: 'wontfix') }
 
-  context 'as an allowed user', js: true do
+  context 'as an allowed user', :js do
     before do
       project.team << [user, :master]
 
@@ -405,7 +405,7 @@ feature 'Issues > Labels bulk assignment' do
   end
 
   def update_issues
-    click_button 'Update all'
+    find('.update-selected-issues').click
     wait_for_requests
   end
 
diff --git a/spec/features/issues/create_issue_for_discussions_in_merge_request_spec.rb b/spec/features/issues/create_issue_for_discussions_in_merge_request_spec.rb
index 80cc8d22999..822ba48e005 100644
--- a/spec/features/issues/create_issue_for_discussions_in_merge_request_spec.rb
+++ b/spec/features/issues/create_issue_for_discussions_in_merge_request_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Resolving all open discussions in a merge request from an issue', js: true do
+feature 'Resolving all open discussions in a merge request from an issue', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository) }
   let(:merge_request) { create(:merge_request, source_project: project) }
diff --git a/spec/features/issues/create_issue_for_single_discussion_in_merge_request_spec.rb b/spec/features/issues/create_issue_for_single_discussion_in_merge_request_spec.rb
index ad5fd0fd97b..f0bed85595c 100644
--- a/spec/features/issues/create_issue_for_single_discussion_in_merge_request_spec.rb
+++ b/spec/features/issues/create_issue_for_single_discussion_in_merge_request_spec.rb
@@ -24,7 +24,7 @@ feature 'Resolve an open discussion in a merge request by creating an issue' do
       end
     end
 
-    context 'resolving the discussion', js: true do
+    context 'resolving the discussion', :js do
       before do
         click_button 'Resolve discussion'
       end
diff --git a/spec/features/issues/filtered_search/dropdown_assignee_spec.rb b/spec/features/issues/filtered_search/dropdown_assignee_spec.rb
index 1c4649d0ba9..2e4a25ee15d 100644
--- a/spec/features/issues/filtered_search/dropdown_assignee_spec.rb
+++ b/spec/features/issues/filtered_search/dropdown_assignee_spec.rb
@@ -43,15 +43,16 @@ describe 'Dropdown assignee', :js do
     end
 
     it 'should show loading indicator when opened' do
-      filtered_search.set('assignee:')
+      slow_requests do
+        filtered_search.set('assignee:')
 
-      expect(page).to have_css('#js-dropdown-assignee .filter-dropdown-loading', visible: true)
+        expect(page).to have_css('#js-dropdown-assignee .filter-dropdown-loading', visible: true)
+      end
     end
 
     it 'should hide loading indicator when loaded' do
       filtered_search.set('assignee:')
 
-      expect(find(js_dropdown_assignee)).to have_css('.filter-dropdown-loading')
       expect(find(js_dropdown_assignee)).not_to have_css('.filter-dropdown-loading')
     end
 
diff --git a/spec/features/issues/filtered_search/dropdown_author_spec.rb b/spec/features/issues/filtered_search/dropdown_author_spec.rb
index 3cec59050ab..2fb5e7cdba4 100644
--- a/spec/features/issues/filtered_search/dropdown_author_spec.rb
+++ b/spec/features/issues/filtered_search/dropdown_author_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'Dropdown author', js: true do
+describe 'Dropdown author', :js do
   include FilteredSearchHelpers
 
   let!(:project) { create(:project) }
@@ -51,9 +51,11 @@ describe 'Dropdown author', js: true do
     end
 
     it 'should show loading indicator when opened' do
-      filtered_search.set('author:')
+      slow_requests do
+        filtered_search.set('author:')
 
-      expect(page).to have_css('#js-dropdown-author .filter-dropdown-loading', visible: true)
+        expect(page).to have_css('#js-dropdown-author .filter-dropdown-loading', visible: true)
+      end
     end
 
     it 'should hide loading indicator when loaded' do
diff --git a/spec/features/issues/filtered_search/dropdown_emoji_spec.rb b/spec/features/issues/filtered_search/dropdown_emoji_spec.rb
index 44741bcc92d..8db435634fd 100644
--- a/spec/features/issues/filtered_search/dropdown_emoji_spec.rb
+++ b/spec/features/issues/filtered_search/dropdown_emoji_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'Dropdown emoji', js: true do
+describe 'Dropdown emoji', :js do
   include FilteredSearchHelpers
 
   let!(:project) { create(:project, :public) }
@@ -70,9 +70,11 @@ describe 'Dropdown emoji', js: true do
       end
 
       it 'should show loading indicator when opened' do
-        filtered_search.set('my-reaction:')
+        slow_requests do
+          filtered_search.set('my-reaction:')
 
-        expect(page).to have_css('#js-dropdown-my-reaction .filter-dropdown-loading', visible: true)
+          expect(page).to have_css('#js-dropdown-my-reaction .filter-dropdown-loading', visible: true)
+        end
       end
 
       it 'should hide loading indicator when loaded' do
diff --git a/spec/features/issues/filtered_search/dropdown_label_spec.rb b/spec/features/issues/filtered_search/dropdown_label_spec.rb
index c46803112a9..18cdb199c70 100644
--- a/spec/features/issues/filtered_search/dropdown_label_spec.rb
+++ b/spec/features/issues/filtered_search/dropdown_label_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Dropdown label', js: true do
+describe 'Dropdown label', :js do
   include FilteredSearchHelpers
 
   let(:project) { create(:project) }
@@ -66,9 +66,11 @@ describe 'Dropdown label', js: true do
     end
 
     it 'shows loading indicator when opened and hides it when loaded' do
-      filtered_search.set('label:')
+      slow_requests do
+        filtered_search.set('label:')
 
-      expect(find(js_dropdown_label)).to have_css('.filter-dropdown-loading')
+        expect(page).to have_css("#{js_dropdown_label} .filter-dropdown-loading", visible: true)
+      end
       expect(find(js_dropdown_label)).not_to have_css('.filter-dropdown-loading')
     end
 
diff --git a/spec/features/issues/filtered_search/dropdown_milestone_spec.rb b/spec/features/issues/filtered_search/dropdown_milestone_spec.rb
index f6c2e952bea..031eb06723a 100644
--- a/spec/features/issues/filtered_search/dropdown_milestone_spec.rb
+++ b/spec/features/issues/filtered_search/dropdown_milestone_spec.rb
@@ -50,15 +50,16 @@ describe 'Dropdown milestone', :js do
     end
 
     it 'should show loading indicator when opened' do
-      filtered_search.set('milestone:')
+      slow_requests do
+        filtered_search.set('milestone:')
 
-      expect(page).to have_css('#js-dropdown-milestone .filter-dropdown-loading', visible: true)
+        expect(page).to have_css('#js-dropdown-milestone .filter-dropdown-loading', visible: true)
+      end
     end
 
     it 'should hide loading indicator when loaded' do
       filtered_search.set('milestone:')
 
-      expect(find(js_dropdown_milestone)).to have_css('.filter-dropdown-loading')
       expect(find(js_dropdown_milestone)).not_to have_css('.filter-dropdown-loading')
     end
 
diff --git a/spec/features/issues/filtered_search/filter_issues_spec.rb b/spec/features/issues/filtered_search/filter_issues_spec.rb
index 3ea6e1c8863..b3c50964810 100644
--- a/spec/features/issues/filtered_search/filter_issues_spec.rb
+++ b/spec/features/issues/filtered_search/filter_issues_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Filter issues', js: true do
+describe 'Filter issues', :js do
   include FilteredSearchHelpers
 
   let(:project) { create(:project) }
@@ -139,7 +139,7 @@ describe 'Filter issues', js: true do
         input_filtered_search('label:none')
 
         expect_tokens([label_token('none', false)])
-        expect_issues_list_count(8)
+        expect_issues_list_count(4)
         expect_filtered_search_input_empty
       end
 
@@ -405,20 +405,18 @@ describe 'Filter issues', js: true do
     end
 
     context 'sorting' do
-      it 'sorts by oldest updated' do
-        create(:issue,
+      it 'sorts by created date' do
+        new_issue = create(:issue,
           title: '3 days ago',
           project: project,
           author: user,
-          created_at: 3.days.ago,
-          updated_at: 3.days.ago)
+          created_at: 3.days.ago)
 
-        old_issue = create(:issue,
+        create(:issue,
           title: '5 days ago',
           project: project,
           author: user,
-          created_at: 5.days.ago,
-          updated_at: 5.days.ago)
+          created_at: 5.days.ago)
 
         input_filtered_search('days ago')
 
@@ -427,10 +425,10 @@ describe 'Filter issues', js: true do
         sort_toggle = find('.filtered-search-wrapper .dropdown-toggle')
         sort_toggle.click
 
-        find('.filtered-search-wrapper .dropdown-menu li a', text: 'Oldest updated').click
+        find('.filtered-search-wrapper .dropdown-menu li a', text: 'Created date').click
         wait_for_requests
 
-        expect(find('.issues-list .issue:first-of-type .issue-title-text a')).to have_content(old_issue.title)
+        expect(find('.issues-list .issue:first-of-type .issue-title-text a')).to have_content(new_issue.title)
       end
     end
   end
diff --git a/spec/features/issues/filtered_search/recent_searches_spec.rb b/spec/features/issues/filtered_search/recent_searches_spec.rb
index 5eeecaeda47..f355cec3ba9 100644
--- a/spec/features/issues/filtered_search/recent_searches_spec.rb
+++ b/spec/features/issues/filtered_search/recent_searches_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Recent searches', js: true do
+describe 'Recent searches', :js do
   include FilteredSearchHelpers
 
   let(:project_1) { create(:project, :public) }
@@ -27,9 +27,8 @@ describe 'Recent searches', js: true do
     input_filtered_search('foo', submit: true)
     input_filtered_search('bar', submit: true)
 
-    items = all('.filtered-search-history-dropdown-item', visible: false)
+    items = all('.filtered-search-history-dropdown-item', visible: false, count: 2)
 
-    expect(items.count).to eq(2)
     expect(items[0].text).to eq('bar')
     expect(items[1].text).to eq('foo')
   end
@@ -38,9 +37,8 @@ describe 'Recent searches', js: true do
     visit project_issues_path(project_1, label_name: 'foo', search: 'bar')
     visit project_issues_path(project_1, label_name: 'qux', search: 'garply')
 
-    items = all('.filtered-search-history-dropdown-item', visible: false)
+    items = all('.filtered-search-history-dropdown-item', visible: false, count: 2)
 
-    expect(items.count).to eq(2)
     expect(items[0].text).to eq('label:~qux garply')
     expect(items[1].text).to eq('label:~foo bar')
   end
@@ -50,9 +48,8 @@ describe 'Recent searches', js: true do
 
     visit project_issues_path(project_1, search: 'foo')
 
-    items = all('.filtered-search-history-dropdown-item', visible: false)
+    items = all('.filtered-search-history-dropdown-item', visible: false, count: 3)
 
-    expect(items.count).to eq(3)
     expect(items[0].text).to eq('foo')
     expect(items[1].text).to eq('saved1')
     expect(items[2].text).to eq('saved2')
@@ -69,9 +66,8 @@ describe 'Recent searches', js: true do
     input_filtered_search('more', submit: true)
     input_filtered_search('things', submit: true)
 
-    items = all('.filtered-search-history-dropdown-item', visible: false)
+    items = all('.filtered-search-history-dropdown-item', visible: false, count: 2)
 
-    expect(items.count).to eq(2)
     expect(items[0].text).to eq('things')
     expect(items[1].text).to eq('more')
   end
@@ -80,7 +76,8 @@ describe 'Recent searches', js: true do
     set_recent_searches(project_1_local_storage_key, '["foo", "bar"]')
     visit project_issues_path(project_1)
 
-    all('.filtered-search-history-dropdown-item', visible: false)[0].trigger('click')
+    find('.filtered-search-history-dropdown-toggle-button').click
+    all('.filtered-search-history-dropdown-item', count: 2)[0].click
     wait_for_filtered_search('foo')
 
     expect(find('.filtered-search').value.strip).to eq('foo')
@@ -90,12 +87,11 @@ describe 'Recent searches', js: true do
     set_recent_searches(project_1_local_storage_key, '["foo"]')
     visit project_issues_path(project_1)
 
-    items_before = all('.filtered-search-history-dropdown-item', visible: false)
+    find('.filtered-search-history-dropdown-toggle-button').click
+    all('.filtered-search-history-dropdown-item', count: 1)
 
-    expect(items_before.count).to eq(1)
-
-    find('.filtered-search-history-clear-button', visible: false).trigger('click')
-    items_after = all('.filtered-search-history-dropdown-item', visible: false)
+    find('.filtered-search-history-clear-button').click
+    items_after = all('.filtered-search-history-dropdown-item', count: 0)
 
     expect(items_after.count).to eq(0)
   end
@@ -104,6 +100,6 @@ describe 'Recent searches', js: true do
     set_recent_searches(project_1_local_storage_key, 'fail')
     visit project_issues_path(project_1)
 
-    expect(find('.flash-alert')).to have_text('An error occured while parsing recent searches')
+    expect(find('.flash-alert')).to have_text('An error occurred while parsing recent searches')
   end
 end
diff --git a/spec/features/issues/filtered_search/search_bar_spec.rb b/spec/features/issues/filtered_search/search_bar_spec.rb
index d4dd570fb37..88688422dc7 100644
--- a/spec/features/issues/filtered_search/search_bar_spec.rb
+++ b/spec/features/issues/filtered_search/search_bar_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'Search bar', js: true do
+describe 'Search bar', :js do
   include FilteredSearchHelpers
 
   let!(:project) { create(:project) }
diff --git a/spec/features/issues/filtered_search/visual_tokens_spec.rb b/spec/features/issues/filtered_search/visual_tokens_spec.rb
index 4ae54fd6f4e..0ae70c855db 100644
--- a/spec/features/issues/filtered_search/visual_tokens_spec.rb
+++ b/spec/features/issues/filtered_search/visual_tokens_spec.rb
@@ -1,8 +1,7 @@
 require 'rails_helper'
 
-describe 'Visual tokens', js: true do
+describe 'Visual tokens', :js do
   include FilteredSearchHelpers
-  include WaitForRequests
 
   let!(:project) { create(:project) }
   let!(:user) { create(:user, name: 'administrator', username: 'root') }
@@ -28,7 +27,7 @@ describe 'Visual tokens', js: true do
     sign_in(user)
     create(:issue, project: project)
 
-    allow_any_instance_of(ApplicationHelper).to receive(:collapsed_sidebar?).and_return(true)
+    set_cookie('sidebar_collapsed', 'true')
 
     visit project_issues_path(project)
   end
diff --git a/spec/features/issues/gfm_autocomplete_spec.rb b/spec/features/issues/gfm_autocomplete_spec.rb
index c6cf6265645..b8a66245153 100644
--- a/spec/features/issues/gfm_autocomplete_spec.rb
+++ b/spec/features/issues/gfm_autocomplete_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'GFM autocomplete', js: true do
+feature 'GFM autocomplete', :js do
   let(:user)    { create(:user, name: '💃speciąl someone💃', username: 'someone.special') }
   let(:project) { create(:project) }
   let(:label) { create(:label, project: project, title: 'special+') }
@@ -17,9 +17,9 @@ feature 'GFM autocomplete', js: true do
   it 'updates issue descripton with GFM reference' do
     find('.issuable-edit').click
 
-    find('#issue-description').native.send_keys("@#{user.name[0...3]}")
+    simulate_input('#issue-description', "@#{user.name[0...3]}")
 
-    find('.atwho-view .cur').trigger('click')
+    find('.atwho-view .cur').click
 
     click_button 'Save changes'
 
@@ -28,7 +28,6 @@ feature 'GFM autocomplete', js: true do
 
   it 'opens autocomplete menu when field starts with text' do
     page.within '.timeline-content-form' do
-      find('#note-body').native.send_keys('')
       find('#note-body').native.send_keys('@')
     end
 
@@ -46,7 +45,6 @@ feature 'GFM autocomplete', js: true do
 
   it 'doesnt select the first item for non-assignee dropdowns' do
     page.within '.timeline-content-form' do
-      find('#note-body').native.send_keys('')
       find('#note-body').native.send_keys(':')
     end
 
@@ -86,7 +84,6 @@ feature 'GFM autocomplete', js: true do
 
   it 'selects the first item for assignee dropdowns' do
     page.within '.timeline-content-form' do
-      find('#note-body').native.send_keys('')
       find('#note-body').native.send_keys('@')
     end
 
@@ -100,7 +97,7 @@ feature 'GFM autocomplete', js: true do
   it 'includes items for assignee dropdowns with non-ASCII characters in name' do
     page.within '.timeline-content-form' do
       find('#note-body').native.send_keys('')
-      find('#note-body').native.send_keys("@#{user.name[0...8]}")
+      simulate_input('#note-body', "@#{user.name[0...8]}")
     end
 
     expect(page).to have_selector('.atwho-container')
@@ -112,7 +109,6 @@ feature 'GFM autocomplete', js: true do
 
   it 'selects the first item for non-assignee dropdowns if a query is entered' do
     page.within '.timeline-content-form' do
-      find('#note-body').native.send_keys('')
       find('#note-body').native.send_keys(':1')
     end
 
@@ -127,9 +123,8 @@ feature 'GFM autocomplete', js: true do
     it 'wraps the result in double quotes' do
       note = find('#note-body')
       page.within '.timeline-content-form' do
-        note.native.send_keys('')
-        note.native.send_keys("~#{label.title[0]}")
-        note.click
+        find('#note-body').native.send_keys('')
+        simulate_input('#note-body', "~#{label.title[0]}")
       end
 
       label_item = find('.atwho-view li', text: label.title)
@@ -152,16 +147,13 @@ feature 'GFM autocomplete', js: true do
     it "does not show dropdown when preceded with a special character" do
       note = find('#note-body')
       page.within '.timeline-content-form' do
-        note.native.send_keys('')
         note.native.send_keys("@")
-        note.click
       end
 
       expect(page).to have_selector('.atwho-container')
 
       page.within '.timeline-content-form' do
         note.native.send_keys("@")
-        note.click
       end
 
       expect(page).to have_selector('.atwho-container', visible: false)
@@ -170,9 +162,7 @@ feature 'GFM autocomplete', js: true do
     it "does not throw an error if no labels exist" do
       note = find('#note-body')
       page.within '.timeline-content-form' do
-        note.native.send_keys('')
         note.native.send_keys('~')
-        note.click
       end
 
       expect(page).to have_selector('.atwho-container', visible: false)
@@ -181,9 +171,7 @@ feature 'GFM autocomplete', js: true do
     it 'doesn\'t wrap for assignee values' do
       note = find('#note-body')
       page.within '.timeline-content-form' do
-        note.native.send_keys('')
         note.native.send_keys("@#{user.username[0]}")
-        note.click
       end
 
       user_item = find('.atwho-view li', text: user.username)
@@ -194,9 +182,7 @@ feature 'GFM autocomplete', js: true do
     it 'doesn\'t wrap for emoji values' do
       note = find('#note-body')
       page.within '.timeline-content-form' do
-        note.native.send_keys('')
-        note.native.send_keys(":cartwheel")
-        note.click
+        note.native.send_keys(":cartwheel_")
       end
 
       emoji_item = find('.atwho-view li', text: 'cartwheel_tone1')
@@ -223,12 +209,11 @@ feature 'GFM autocomplete', js: true do
     it 'triggers autocomplete after selecting a quick action' do
       note = find('#note-body')
       page.within '.timeline-content-form' do
-        note.native.send_keys('')
         note.native.send_keys('/as')
-        note.click
       end
 
-      find('.atwho-view li', text: '/assign').native.send_keys(:tab)
+      find('.atwho-view li', text: '/assign')
+      note.native.send_keys(:tab)
 
       user_item = find('.atwho-view li', text: user.username)
       expect(user_item).to have_content(user.username)
diff --git a/spec/features/issues/issue_detail_spec.rb b/spec/features/issues/issue_detail_spec.rb
index 28b636f9359..6fbee0ebcb5 100644
--- a/spec/features/issues/issue_detail_spec.rb
+++ b/spec/features/issues/issue_detail_spec.rb
@@ -25,11 +25,10 @@ feature 'Issue Detail', :js do
       wait_for_requests
 
       click_link 'Edit'
-      fill_in 'issue-title', with: 'issue title'
+      fill_in 'issuable-title', with: 'issue title'
       click_button 'Save'
 
-      visit profile_account_path
-      click_link 'Delete account'
+      Users::DestroyService.new(user).execute(user)
 
       visit project_issue_path(project, issue)
     end
diff --git a/spec/features/issues/issue_sidebar_spec.rb b/spec/features/issues/issue_sidebar_spec.rb
index af11b474842..a9de52bd8d5 100644
--- a/spec/features/issues/issue_sidebar_spec.rb
+++ b/spec/features/issues/issue_sidebar_spec.rb
@@ -13,7 +13,7 @@ feature 'Issue Sidebar' do
     sign_in(user)
   end
 
-  context 'assignee', js: true do
+  context 'assignee', :js do
     let(:user2) { create(:user) }
     let(:issue2) { create(:issue, project: project, author: user2) }
 
@@ -82,7 +82,7 @@ feature 'Issue Sidebar' do
       visit_issue(project, issue)
     end
 
-    context 'sidebar', js: true do
+    context 'sidebar', :js do
       it 'changes size when the screen size is smaller' do
         sidebar_selector = 'aside.right-sidebar.right-sidebar-collapsed'
         # Resize the window
@@ -101,7 +101,7 @@ feature 'Issue Sidebar' do
       end
     end
 
-    context 'editing issue labels', js: true do
+    context 'editing issue labels', :js do
       before do
         page.within('.block.labels') do
           find('.edit-link').click
@@ -114,7 +114,7 @@ feature 'Issue Sidebar' do
         end
       end
 
-      context 'creating a new label', js: true do
+      context 'creating a new label', :js do
         before do
           page.within('.block.labels') do
             click_link 'Create new'
@@ -130,8 +130,8 @@ feature 'Issue Sidebar' do
         it 'adds new label' do
           page.within('.block.labels') do
             fill_in 'new_label_name', with: 'wontfix'
-            page.find('.suggest-colors a', match: :first).trigger('click')
-            page.find('button', text: 'Create').trigger('click')
+            page.find('.suggest-colors a', match: :first).click
+            page.find('button', text: 'Create').click
 
             page.within('.dropdown-page-one') do
               expect(page).to have_content 'wontfix'
@@ -142,8 +142,8 @@ feature 'Issue Sidebar' do
         it 'shows error message if label title is taken' do
           page.within('.block.labels') do
             fill_in 'new_label_name', with: label.title
-            page.find('.suggest-colors a', match: :first).trigger('click')
-            page.find('button', text: 'Create').trigger('click')
+            page.find('.suggest-colors a', match: :first).click
+            page.find('button', text: 'Create').click
 
             page.within('.dropdown-page-two') do
               expect(page).to have_content 'Title has already been taken'
@@ -170,7 +170,7 @@ feature 'Issue Sidebar' do
   end
 
   def open_issue_sidebar
-    find('aside.right-sidebar.right-sidebar-collapsed .js-sidebar-toggle').trigger('click')
+    find('aside.right-sidebar.right-sidebar-collapsed .js-sidebar-toggle').click
     find('aside.right-sidebar.right-sidebar-expanded')
   end
 end
diff --git a/spec/features/issues/markdown_toolbar_spec.rb b/spec/features/issues/markdown_toolbar_spec.rb
index 634ea111dc1..fee8fd9b365 100644
--- a/spec/features/issues/markdown_toolbar_spec.rb
+++ b/spec/features/issues/markdown_toolbar_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Issue markdown toolbar', js: true do
+feature 'Issue markdown toolbar', :js do
   let(:project) { create(:project, :public) }
   let(:issue)   { create(:issue, project: project) }
   let(:user)    { create(:user) }
@@ -16,6 +16,7 @@ feature 'Issue markdown toolbar', js: true do
     find('#note-body').native.send_key(:enter)
     find('#note-body').native.send_keys('bold')
 
+    find('.js-main-target-form #note-body')
     page.evaluate_script('document.querySelectorAll(".js-main-target-form #note-body")[0].setSelectionRange(4, 9)')
 
     first('.toolbar-btn').click
@@ -28,6 +29,7 @@ feature 'Issue markdown toolbar', js: true do
     find('#note-body').native.send_key(:enter)
     find('#note-body').native.send_keys('underline')
 
+    find('.js-main-target-form #note-body')
     page.evaluate_script('document.querySelectorAll(".js-main-target-form #note-body")[0].setSelectionRange(4, 50)')
 
     find('.toolbar-btn:nth-child(2)').click
diff --git a/spec/features/issues/move_spec.rb b/spec/features/issues/move_spec.rb
index b2724945da4..17035b5501c 100644
--- a/spec/features/issues/move_spec.rb
+++ b/spec/features/issues/move_spec.rb
@@ -37,8 +37,8 @@ feature 'issue move to another project' do
       visit issue_path(issue)
     end
 
-    scenario 'moving issue to another project', js: true do
-      find('.js-move-issue').trigger('click')
+    scenario 'moving issue to another project', :js do
+      find('.js-move-issue').click
       wait_for_requests
       all('.js-move-issue-dropdown-item')[0].click
       find('.js-move-issue-confirmation-button').click
@@ -49,10 +49,10 @@ feature 'issue move to another project' do
       expect(page.current_path).to include project_path(new_project)
     end
 
-    scenario 'searching project dropdown', js: true do
+    scenario 'searching project dropdown', :js do
       new_project_search.team << [user, :reporter]
 
-      find('.js-move-issue').trigger('click')
+      find('.js-move-issue').click
       wait_for_requests
 
       page.within '.js-sidebar-move-issue-block' do
@@ -63,13 +63,13 @@ feature 'issue move to another project' do
       end
     end
 
-    context 'user does not have permission to move the issue to a project', js: true do
+    context 'user does not have permission to move the issue to a project', :js do
       let!(:private_project) { create(:project, :private) }
       let(:another_project) { create(:project) }
       background { another_project.team << [user, :guest] }
 
       scenario 'browsing projects in projects select' do
-        find('.js-move-issue').trigger('click')
+        find('.js-move-issue').click
         wait_for_requests
 
         page.within '.js-sidebar-move-issue-block' do
diff --git a/spec/features/issues/spam_issues_spec.rb b/spec/features/issues/spam_issues_spec.rb
index 332ce78b138..d25231d624c 100644
--- a/spec/features/issues/spam_issues_spec.rb
+++ b/spec/features/issues/spam_issues_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'New issue', js: true do
+describe 'New issue', :js do
   include StubENV
 
   let(:project) { create(:project, :public) }
diff --git a/spec/features/issues/todo_spec.rb b/spec/features/issues/todo_spec.rb
index 8405f1cd48d..29a2d38ae18 100644
--- a/spec/features/issues/todo_spec.rb
+++ b/spec/features/issues/todo_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Manually create a todo item from issue', js: true do
+feature 'Manually create a todo item from issue', :js do
   let!(:project) { create(:project) }
   let!(:issue)   { create(:issue, project: project) }
   let!(:user)    { create(:user)}
diff --git a/spec/features/issues/user_uses_slash_commands_spec.rb b/spec/features/issues/user_uses_slash_commands_spec.rb
index 9261acda9dc..c4c06ed514b 100644
--- a/spec/features/issues/user_uses_slash_commands_spec.rb
+++ b/spec/features/issues/user_uses_slash_commands_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Issues > User uses quick actions', js: true do
+feature 'Issues > User uses quick actions', :js do
   include QuickActionsHelpers
 
   it_behaves_like 'issuable record that supports quick actions in its description and notes', :issue do
@@ -159,7 +159,7 @@ feature 'Issues > User uses quick actions', js: true do
     describe 'move the issue to another project' do
       let(:issue) { create(:issue, project: project) }
 
-      context 'when the project is valid', js: true do
+      context 'when the project is valid' do
         let(:target_project) { create(:project, :public) }
 
         before do
@@ -180,7 +180,7 @@ feature 'Issues > User uses quick actions', js: true do
         end
       end
 
-      context 'when the project is valid but the user not authorized', js: true do
+      context 'when the project is valid but the user not authorized' do
         let(:project_unauthorized) {create(:project, :public)}
 
         before do
@@ -196,7 +196,7 @@ feature 'Issues > User uses quick actions', js: true do
         end
       end
 
-      context 'when the project is invalid', js: true do
+      context 'when the project is invalid' do
         before do
           sign_in(user)
           visit project_issue_path(project, issue)
@@ -210,7 +210,7 @@ feature 'Issues > User uses quick actions', js: true do
         end
       end
 
-      context 'when the user issues multiple commands', js: true do
+      context 'when the user issues multiple commands' do
         let(:target_project) { create(:project, :public) }
         let(:milestone) { create(:milestone, title: '1.0', project: project) }
         let(:target_milestone) { create(:milestone, title: '1.0', project: target_project) }
@@ -226,7 +226,7 @@ feature 'Issues > User uses quick actions', js: true do
         end
 
         it 'applies the commands to both issues and moves the issue' do
-          write_note("/label ~#{bug.title} ~#{wontfix.title}\n/milestone %\"#{milestone.title}\"\n/move #{target_project.full_path}")
+          write_note("/label ~#{bug.title} ~#{wontfix.title}\n\n/milestone %\"#{milestone.title}\"\n\n/move #{target_project.full_path}")
 
           expect(page).to have_content 'Commands applied'
           expect(issue.reload).to be_closed
@@ -245,7 +245,7 @@ feature 'Issues > User uses quick actions', js: true do
         end
 
         it 'moves the issue and applies the commands to both issues' do
-          write_note("/move #{target_project.full_path}\n/label ~#{bug.title} ~#{wontfix.title}\n/milestone %\"#{milestone.title}\"")
+          write_note("/move #{target_project.full_path}\n\n/label ~#{bug.title} ~#{wontfix.title}\n\n/milestone %\"#{milestone.title}\"")
 
           expect(page).to have_content 'Commands applied'
           expect(issue.reload).to be_closed
diff --git a/spec/features/issues_spec.rb b/spec/features/issues_spec.rb
index 11db1105d91..b9af77f918a 100644
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
@@ -41,7 +41,7 @@ describe 'Issues' do
              project: project)
     end
 
-    it 'allows user to select unassigned', js: true do
+    it 'allows user to select unassigned', :js do
       visit edit_project_issue_path(project, issue)
 
       expect(page).to have_content "Assignee #{user.name}"
@@ -59,7 +59,7 @@ describe 'Issues' do
     end
   end
 
-  describe 'due date', js: true do
+  describe 'due date', :js do
     context 'on new form' do
       before do
         visit new_project_issue_path(project)
@@ -131,6 +131,14 @@ describe 'Issues' do
   end
 
   describe 'Issue info' do
+    it 'links to current issue in breadcrubs' do
+      issue = create(:issue, project: project)
+
+      visit project_issue_path(project, issue)
+
+      expect(find('.breadcrumbs-sub-title a')[:href]).to end_with(issue_path(issue))
+    end
+
     it 'excludes award_emoji from comment count' do
       issue = create(:issue, author: user, assignees: [user], project: project, title: 'foobar')
       create(:award_emoji, awardable: issue)
@@ -190,19 +198,12 @@ describe 'Issues' do
     let(:later_due_milestone) { create(:milestone, due_date: '2013-12-12') }
 
     it 'sorts by newest' do
-      visit project_issues_path(project, sort: sort_value_recently_created)
+      visit project_issues_path(project, sort: sort_value_created_date)
 
       expect(first_issue).to include('foo')
       expect(last_issue).to include('baz')
     end
 
-    it 'sorts by oldest' do
-      visit project_issues_path(project, sort: sort_value_oldest_created)
-
-      expect(first_issue).to include('baz')
-      expect(last_issue).to include('foo')
-    end
-
     it 'sorts by most recently updated' do
       baz.updated_at = Time.now + 100
       baz.save
@@ -211,36 +212,22 @@ describe 'Issues' do
       expect(first_issue).to include('baz')
     end
 
-    it 'sorts by least recently updated' do
-      baz.updated_at = Time.now - 100
-      baz.save
-      visit project_issues_path(project, sort: sort_value_oldest_updated)
-
-      expect(first_issue).to include('baz')
-    end
-
     describe 'sorting by due date' do
       before do
         foo.update(due_date: 1.day.from_now)
         bar.update(due_date: 6.days.from_now)
       end
 
-      it 'sorts by recently due date' do
-        visit project_issues_path(project, sort: sort_value_due_date_soon)
+      it 'sorts by due date' do
+        visit project_issues_path(project, sort: sort_value_due_date)
 
         expect(first_issue).to include('foo')
       end
 
-      it 'sorts by least recently due date' do
-        visit project_issues_path(project, sort: sort_value_due_date_later)
-
-        expect(first_issue).to include('bar')
-      end
-
-      it 'sorts by least recently due date by excluding nil due dates' do
+      it 'sorts by due date by excluding nil due dates' do
         bar.update(due_date: nil)
 
-        visit project_issues_path(project, sort: sort_value_due_date_later)
+        visit project_issues_path(project, sort: sort_value_due_date)
 
         expect(first_issue).to include('foo')
       end
@@ -339,19 +326,12 @@ describe 'Issues' do
         bar.save
       end
 
-      it 'sorts by recently due milestone' do
-        visit project_issues_path(project, sort: sort_value_milestone_soon)
+      it 'sorts by milestone' do
+        visit project_issues_path(project, sort: sort_value_milestone)
 
         expect(first_issue).to include('foo')
         expect(last_issue).to include('baz')
       end
-
-      it 'sorts by least recently due milestone' do
-        visit project_issues_path(project, sort: sort_value_milestone_later)
-
-        expect(first_issue).to include('bar')
-        expect(last_issue).to include('baz')
-      end
     end
 
     describe 'combine filter and sort' do
@@ -365,13 +345,11 @@ describe 'Issues' do
       end
 
       it 'sorts with a filter applied' do
-        visit project_issues_path(project,
-                                            sort: sort_value_oldest_created,
-                                            assignee_id: user2.id)
+        visit project_issues_path(project, sort: sort_value_created_date, assignee_id: user2.id)
 
-        expect(first_issue).to include('bar')
-        expect(last_issue).to include('foo')
-        expect(page).not_to have_content 'baz'
+        expect(first_issue).to include('foo')
+        expect(last_issue).to include('bar')
+        expect(page).not_to have_content('baz')
       end
     end
   end
@@ -386,10 +364,10 @@ describe 'Issues' do
       visit namespace_project_issues_path(user.namespace, project1)
     end
 
-    it 'changes incoming email address token', js: true do
+    it 'changes incoming email address token', :js do
       find('.issue-email-modal-btn').click
       previous_token = find('input#issue_email').value
-      find('.incoming-email-token-reset').trigger('click')
+      find('.incoming-email-token-reset').click
 
       wait_for_requests
 
@@ -402,7 +380,7 @@ describe 'Issues' do
     end
   end
 
-  describe 'update labels from issue#show', js: true do
+  describe 'update labels from issue#show', :js do
     let(:issue) { create(:issue, project: project, author: user, assignees: [user]) }
     let!(:label) { create(:label, project: project) }
 
@@ -425,7 +403,7 @@ describe 'Issues' do
     let(:issue) { create(:issue, project: project, author: user, assignees: [user]) }
 
     context 'by authorized user' do
-      it 'allows user to select unassigned', js: true do
+      it 'allows user to select unassigned', :js do
         visit project_issue_path(project, issue)
 
         page.within('.assignee') do
@@ -443,7 +421,7 @@ describe 'Issues' do
         expect(issue.reload.assignees).to be_empty
       end
 
-      it 'allows user to select an assignee', js: true do
+      it 'allows user to select an assignee', :js do
         issue2 = create(:issue, project: project, author: user)
         visit project_issue_path(project, issue2)
 
@@ -464,7 +442,7 @@ describe 'Issues' do
         end
       end
 
-      it 'allows user to unselect themselves', js: true do
+      it 'allows user to unselect themselves', :js do
         issue2 = create(:issue, project: project, author: user)
         visit project_issue_path(project, issue2)
 
@@ -493,7 +471,7 @@ describe 'Issues' do
         project.team << [[guest], :guest]
       end
 
-      it 'shows assignee text', js: true do
+      it 'shows assignee text', :js do
         sign_out(:user)
         sign_in(guest)
 
@@ -508,7 +486,7 @@ describe 'Issues' do
     let!(:milestone) { create(:milestone, project: project) }
 
     context 'by authorized user' do
-      it 'allows user to select unassigned', js: true do
+      it 'allows user to select unassigned', :js do
         visit project_issue_path(project, issue)
 
         page.within('.milestone') do
@@ -526,7 +504,7 @@ describe 'Issues' do
         expect(issue.reload.milestone).to be_nil
       end
 
-      it 'allows user to de-select milestone', js: true do
+      it 'allows user to de-select milestone', :js do
         visit project_issue_path(project, issue)
 
         page.within('.milestone') do
@@ -556,7 +534,7 @@ describe 'Issues' do
         issue.save
       end
 
-      it 'shows milestone text', js: true do
+      it 'shows milestone text', :js do
         sign_out(:user)
         sign_in(guest)
 
@@ -577,7 +555,7 @@ describe 'Issues' do
       it 'redirects to signin then back to new issue after signin' do
         visit project_issues_path(project)
 
-        page.within '.breadcrumbs' do
+        page.within '.nav-controls' do
           click_link 'New issue'
         end
 
@@ -589,7 +567,7 @@ describe 'Issues' do
       end
     end
 
-    context 'dropzone upload file', js: true do
+    context 'dropzone upload file', :js do
       before do
         visit new_project_issue_path(project)
       end
@@ -605,6 +583,18 @@ describe 'Issues' do
 
         expect(page.find_field("issue_description").value).not_to match /\n\n$/
       end
+
+      it "cancels a file upload correctly" do
+        slow_requests do
+          dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
+
+          click_button 'Cancel'
+        end
+
+        expect(page).to have_button('Attach a file')
+        expect(page).not_to have_button('Cancel')
+        expect(page).not_to have_selector('.uploading-progress-container', visible: true)
+      end
     end
 
     context 'form filled by URL parameters' do
@@ -660,7 +650,7 @@ describe 'Issues' do
   end
 
   describe 'due date' do
-    context 'update due on issue#show', js: true do
+    context 'update due on issue#show', :js do
       let(:issue) { create(:issue, project: project, author: user, assignees: [user]) }
 
       before do
@@ -704,8 +694,8 @@ describe 'Issues' do
     end
   end
 
-  describe 'title issue#show', js: true do
-    it 'updates the title', js: true do
+  describe 'title issue#show', :js do
+    it 'updates the title', :js do
       issue = create(:issue, author: user, assignees: [user], project: project, title: 'new title')
 
       visit project_issue_path(project, issue)
@@ -719,20 +709,20 @@ describe 'Issues' do
     end
   end
 
-  describe 'confidential issue#show', js: true do
+  describe 'confidential issue#show', :js do
     it 'shows confidential sibebar information as confidential and can be turned off' do
       issue = create(:issue, :confidential, project: project)
 
       visit project_issue_path(project, issue)
 
-      expect(page).to have_css('.confidential-issue-warning')
-      expect(page).to have_css('.is-confidential')
-      expect(page).not_to have_css('.is-not-confidential')
+      expect(page).to have_css('.issuable-note-warning')
+      expect(find('.issuable-sidebar-item.confidentiality')).to have_css('.is-active')
+      expect(find('.issuable-sidebar-item.confidentiality')).not_to have_css('.not-active')
 
       find('.confidential-edit').click
-      expect(page).to have_css('.confidential-warning-message')
+      expect(page).to have_css('.sidebar-item-warning-message')
 
-      within('.confidential-warning-message') do
+      within('.sidebar-item-warning-message') do
         find('.btn-close').click
       end
 
@@ -740,7 +730,7 @@ describe 'Issues' do
 
       visit project_issue_path(project, issue)
 
-      expect(page).not_to have_css('.is-confidential')
+      expect(page).not_to have_css('.is-active')
     end
   end
 end
diff --git a/spec/features/login_spec.rb b/spec/features/login_spec.rb
index c9983f0941f..6dfabcc7225 100644
--- a/spec/features/login_spec.rb
+++ b/spec/features/login_spec.rb
@@ -197,7 +197,7 @@ feature 'Login' do
             expect(page).to have_content('The global settings require you to enable Two-Factor Authentication for your account. You need to do this before ')
           end
 
-          it 'allows skipping two-factor configuration', js: true do
+          it 'allows skipping two-factor configuration', :js do
             expect(current_path).to eq profile_two_factor_auth_path
 
             click_link 'Configure it later'
@@ -215,7 +215,7 @@ feature 'Login' do
             )
           end
 
-          it 'disallows skipping two-factor configuration', js: true do
+          it 'disallows skipping two-factor configuration', :js do
             expect(current_path).to eq profile_two_factor_auth_path
             expect(page).not_to have_link('Configure it later')
           end
@@ -260,7 +260,7 @@ feature 'Login' do
               'before ')
           end
 
-          it 'allows skipping two-factor configuration', js: true do
+          it 'allows skipping two-factor configuration', :js do
             expect(current_path).to eq profile_two_factor_auth_path
 
             click_link 'Configure it later'
@@ -279,7 +279,7 @@ feature 'Login' do
             )
           end
 
-          it 'disallows skipping two-factor configuration', js: true do
+          it 'disallows skipping two-factor configuration', :js do
             expect(current_path).to eq profile_two_factor_auth_path
             expect(page).not_to have_link('Configure it later')
           end
diff --git a/spec/features/merge_requests/assign_issues_spec.rb b/spec/features/merge_requests/assign_issues_spec.rb
index 63fa72650ac..d49d145f254 100644
--- a/spec/features/merge_requests/assign_issues_spec.rb
+++ b/spec/features/merge_requests/assign_issues_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Merge request issue assignment', js: true do
+feature 'Merge request issue assignment', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :public, :repository) }
   let(:issue1) { create(:issue, project: project) }
diff --git a/spec/features/merge_requests/award_spec.rb b/spec/features/merge_requests/award_spec.rb
index e886309133d..a24464f2556 100644
--- a/spec/features/merge_requests/award_spec.rb
+++ b/spec/features/merge_requests/award_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Merge request awards', js: true do
+feature 'Merge request awards', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :public, :repository) }
   let(:merge_request) { create(:merge_request, source_project: project) }
diff --git a/spec/features/merge_requests/check_if_mergeable_with_unresolved_discussions_spec.rb b/spec/features/merge_requests/check_if_mergeable_with_unresolved_discussions_spec.rb
index 1f5e7b55fb0..fbbfe7942be 100644
--- a/spec/features/merge_requests/check_if_mergeable_with_unresolved_discussions_spec.rb
+++ b/spec/features/merge_requests/check_if_mergeable_with_unresolved_discussions_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Check if mergeable with unresolved discussions', js: true do
+feature 'Check if mergeable with unresolved discussions', :js do
   let(:user)           { create(:user) }
   let(:project)        { create(:project, :repository) }
   let!(:merge_request) { create(:merge_request_with_diff_notes, source_project: project, author: user) }
diff --git a/spec/features/merge_requests/cherry_pick_spec.rb b/spec/features/merge_requests/cherry_pick_spec.rb
index 4b1e1b9a8d4..48f370c3ad4 100644
--- a/spec/features/merge_requests/cherry_pick_spec.rb
+++ b/spec/features/merge_requests/cherry_pick_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Cherry-pick Merge Requests', js: true do
+describe 'Cherry-pick Merge Requests', :js do
   let(:user) { create(:user) }
   let(:group) { create(:group) }
   let(:project) { create(:project, :repository, namespace: group) }
diff --git a/spec/features/merge_requests/closes_issues_spec.rb b/spec/features/merge_requests/closes_issues_spec.rb
index 299b4f5708a..4dd4e40f52c 100644
--- a/spec/features/merge_requests/closes_issues_spec.rb
+++ b/spec/features/merge_requests/closes_issues_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Merge Request closing issues message', js: true do
+feature 'Merge Request closing issues message', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :public, :repository) }
   let(:issue_1) { create(:issue, project: project)}
diff --git a/spec/features/merge_requests/conflicts_spec.rb b/spec/features/merge_requests/conflicts_spec.rb
index 2d2c674f8fb..4e2963c116d 100644
--- a/spec/features/merge_requests/conflicts_spec.rb
+++ b/spec/features/merge_requests/conflicts_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Merge request conflict resolution', js: true do
+feature 'Merge request conflict resolution', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository) }
 
@@ -23,11 +23,11 @@ feature 'Merge request conflict resolution', js: true do
 
       within find('.files-wrapper .diff-file', text: 'files/ruby/regex.rb') do
         all('button', text: 'Use ours').each do |button|
-          button.trigger('click')
+          button.send_keys(:return)
         end
       end
 
-      click_button 'Commit conflict resolution'
+      find_button('Commit conflict resolution').send_keys(:return)
 
       expect(page).to have_content('All merge conflicts were resolved')
       merge_request.reload_diff
@@ -60,16 +60,18 @@ feature 'Merge request conflict resolution', js: true do
       within find('.files-wrapper .diff-file', text: 'files/ruby/popen.rb') do
         click_button 'Edit inline'
         wait_for_requests
+        find('.files-wrapper .diff-file pre')
         execute_script('ace.edit($(".files-wrapper .diff-file pre")[0]).setValue("One morning");')
       end
 
       within find('.files-wrapper .diff-file', text: 'files/ruby/regex.rb') do
         click_button 'Edit inline'
         wait_for_requests
+        find('.files-wrapper .diff-file pre')
         execute_script('ace.edit($(".files-wrapper .diff-file pre")[1]).setValue("Gregor Samsa woke from troubled dreams");')
       end
 
-      click_button 'Commit conflict resolution'
+      find_button('Commit conflict resolution').send_keys(:return)
 
       expect(page).to have_content('All merge conflicts were resolved')
       merge_request.reload_diff
@@ -139,6 +141,7 @@ feature 'Merge request conflict resolution', js: true do
       it 'conflicts are resolved in Edit inline mode' do
         within find('.files-wrapper .diff-file', text: 'files/markdown/ruby-style-guide.md') do
           wait_for_requests
+          find('.files-wrapper .diff-file pre')
           execute_script('ace.edit($(".files-wrapper .diff-file pre")[0]).setValue("Gregor Samsa woke from troubled dreams");')
         end
 
diff --git a/spec/features/merge_requests/create_new_mr_from_fork_spec.rb b/spec/features/merge_requests/create_new_mr_from_fork_spec.rb
new file mode 100644
index 00000000000..93c40ff6443
--- /dev/null
+++ b/spec/features/merge_requests/create_new_mr_from_fork_spec.rb
@@ -0,0 +1,89 @@
+require 'spec_helper'
+
+feature 'Creating a merge request from a fork', :js do
+  include ProjectForksHelper
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :public, :repository) }
+  let!(:source_project) do
+    fork_project(project, user,
+                 repository: true,
+                 namespace: user.namespace)
+  end
+
+  before do
+    source_project.add_master(user)
+
+    sign_in(user)
+  end
+
+  shared_examples 'create merge request to other project' do
+    it 'has all possible target projects' do
+      visit project_new_merge_request_path(source_project)
+
+      first('.js-target-project').click
+
+      within('.dropdown-target-project .dropdown-content') do
+        expect(page).to have_content(project.full_path)
+        expect(page).to have_content(target_project.full_path)
+        expect(page).to have_content(source_project.full_path)
+      end
+    end
+
+    it 'allows creating the merge request to another target project' do
+      visit project_merge_requests_path(source_project)
+
+      page.within '.content' do
+        click_link 'New merge request'
+      end
+
+      find('.js-source-branch', match: :first).click
+      find('.dropdown-source-branch .dropdown-content a', match: :first).click
+
+      first('.js-target-project').click
+      find('.dropdown-target-project .dropdown-content a', text: target_project.full_path).click
+
+      click_button 'Compare branches and continue'
+
+      wait_for_requests
+
+      expect { click_button 'Submit merge request' }
+        .to change { target_project.merge_requests.reload.size }.by(1)
+    end
+
+    it 'updates the branches when selecting a new target project' do
+      target_project_member = target_project.owner
+      CreateBranchService.new(target_project, target_project_member)
+        .execute('a-brand-new-branch-to-test', 'master')
+      visit project_new_merge_request_path(source_project)
+
+      first('.js-target-project').click
+      find('.dropdown-target-project .dropdown-content a', text: target_project.full_path).click
+
+      wait_for_requests
+
+      first('.js-target-branch').click
+
+      within('.dropdown-target-branch .dropdown-content') do
+        expect(page).to have_content('a-brand-new-branch-to-test')
+      end
+    end
+  end
+
+  context 'creating to the source of a fork' do
+    let!(:target_project) { project }
+
+    it_behaves_like('create merge request to other project')
+  end
+
+  context 'creating to a sibling of a fork' do
+    let!(:target_project) do
+      other_user = create(:user)
+      fork_project(project, other_user,
+                   repository: true,
+                   namespace: other_user.namespace)
+    end
+
+    it_behaves_like('create merge request to other project')
+  end
+end
diff --git a/spec/features/merge_requests/create_new_mr_spec.rb b/spec/features/merge_requests/create_new_mr_spec.rb
index 96e8027a54d..5402d61da54 100644
--- a/spec/features/merge_requests/create_new_mr_spec.rb
+++ b/spec/features/merge_requests/create_new_mr_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Create New Merge Request', js: true do
+feature 'Create New Merge Request', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :public, :repository) }
 
diff --git a/spec/features/merge_requests/created_from_fork_spec.rb b/spec/features/merge_requests/created_from_fork_spec.rb
index 09541873f71..ca2225318cd 100644
--- a/spec/features/merge_requests/created_from_fork_spec.rb
+++ b/spec/features/merge_requests/created_from_fork_spec.rb
@@ -1,21 +1,20 @@
 require 'spec_helper'
 
 feature 'Merge request created from fork' do
+  include ProjectForksHelper
+
   given(:user) { create(:user) }
   given(:project) { create(:project, :public, :repository) }
-  given(:fork_project) { create(:project, :public, :repository) }
+  given(:forked_project) { fork_project(project, user, repository: true) }
 
   given!(:merge_request) do
-    create(:forked_project_link, forked_to_project: fork_project,
-                                 forked_from_project: project)
-
-    create(:merge_request_with_diffs, source_project: fork_project,
+    create(:merge_request_with_diffs, source_project: forked_project,
                                       target_project: project,
                                       description: 'Test merge request')
   end
 
   background do
-    fork_project.team << [user, :master]
+    forked_project.team << [user, :master]
     sign_in user
   end
 
@@ -31,11 +30,11 @@ feature 'Merge request created from fork' do
 
     background do
       create(:note_on_commit, note: comment,
-                              project: fork_project,
+                              project: forked_project,
                               commit_id: merge_request.commit_shas.first)
     end
 
-    scenario 'user can reply to the comment', js: true do
+    scenario 'user can reply to the comment', :js do
       visit_merge_request(merge_request)
 
       expect(page).to have_content(comment)
@@ -55,10 +54,10 @@ feature 'Merge request created from fork' do
   context 'source project is deleted' do
     background do
       MergeRequests::MergeService.new(project, user).execute(merge_request)
-      fork_project.destroy!
+      forked_project.destroy!
     end
 
-    scenario 'user can access merge request', js: true do
+    scenario 'user can access merge request', :js do
       visit_merge_request(merge_request)
 
       expect(page).to have_content 'Test merge request'
@@ -69,7 +68,7 @@ feature 'Merge request created from fork' do
   context 'pipeline present in source project' do
     given(:pipeline) do
       create(:ci_pipeline,
-             project: fork_project,
+             project: forked_project,
              sha: merge_request.diff_head_sha,
              ref: merge_request.source_branch)
     end
@@ -79,12 +78,11 @@ feature 'Merge request created from fork' do
       create(:ci_build, pipeline: pipeline, name: 'spinach')
     end
 
-    scenario 'user visits a pipelines page', js: true do
+    scenario 'user visits a pipelines page', :js do
       visit_merge_request(merge_request)
       page.within('.merge-request-tabs') { click_link 'Pipelines' }
 
       page.within('.ci-table') do
-        expect(page).to have_content pipeline.status
         expect(page).to have_content pipeline.id
       end
     end
diff --git a/spec/features/merge_requests/deleted_source_branch_spec.rb b/spec/features/merge_requests/deleted_source_branch_spec.rb
index 874c6e2ff69..7f69e82af4c 100644
--- a/spec/features/merge_requests/deleted_source_branch_spec.rb
+++ b/spec/features/merge_requests/deleted_source_branch_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 # This test serves as a regression test for a bug that caused an error
 # message to be shown by JavaScript when the source branch was deleted.
 # Please do not remove "js: true".
-describe 'Deleted source branch', js: true do
+describe 'Deleted source branch', :js do
   let(:user) { create(:user) }
   let(:merge_request) { create(:merge_request) }
 
diff --git a/spec/features/merge_requests/diff_notes_avatars_spec.rb b/spec/features/merge_requests/diff_notes_avatars_spec.rb
index ca536f2800c..9e816cf041b 100644
--- a/spec/features/merge_requests/diff_notes_avatars_spec.rb
+++ b/spec/features/merge_requests/diff_notes_avatars_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Diff note avatars', js: true do
+feature 'Diff note avatars', :js do
   include NoteInteractionHelpers
 
   let(:user)          { create(:user) }
@@ -22,7 +22,7 @@ feature 'Diff note avatars', js: true do
     project.team << [user, :master]
     sign_in user
 
-    allow_any_instance_of(ApplicationHelper).to receive(:collapsed_sidebar?).and_return(true)
+    set_cookie('sidebar_collapsed', 'true')
   end
 
   context 'discussion tab' do
@@ -56,7 +56,7 @@ feature 'Diff note avatars', js: true do
     end
 
     it 'does not render avatar after commenting' do
-      first('.diff-line-num').trigger('mouseover')
+      first('.diff-line-num').click
       find('.js-add-diff-note-button').click
 
       page.within('.js-discussion-note-form') do
@@ -84,29 +84,29 @@ feature 'Diff note avatars', js: true do
       end
 
       it 'shows note avatar' do
-        page.within find("[id='#{position.line_code(project.repository)}']") do
-          find('.diff-notes-collapse').click
+        page.within find_line(position.line_code(project.repository)) do
+          find('.diff-notes-collapse').send_keys(:return)
 
           expect(page).to have_selector('img.js-diff-comment-avatar', count: 1)
         end
       end
 
       it 'shows comment on note avatar' do
-        page.within find("[id='#{position.line_code(project.repository)}']") do
-          find('.diff-notes-collapse').click
+        page.within find_line(position.line_code(project.repository)) do
+          find('.diff-notes-collapse').send_keys(:return)
 
           expect(first('img.js-diff-comment-avatar')["data-original-title"]).to eq("#{note.author.name}: #{note.note.truncate(17)}")
         end
       end
 
       it 'toggles comments when clicking avatar' do
-        page.within find("[id='#{position.line_code(project.repository)}']") do
-          find('.diff-notes-collapse').click
+        page.within find_line(position.line_code(project.repository)) do
+          find('.diff-notes-collapse').send_keys(:return)
         end
 
         expect(page).to have_selector('.notes_holder', visible: false)
 
-        page.within find("[id='#{position.line_code(project.repository)}']") do
+        page.within find_line(position.line_code(project.repository)) do
           first('img.js-diff-comment-avatar').click
         end
 
@@ -117,12 +117,12 @@ feature 'Diff note avatars', js: true do
         open_more_actions_dropdown(note)
 
         page.within find(".note-row-#{note.id}") do
-          find('.js-note-delete').click
+          accept_confirm { find('.js-note-delete').click }
         end
 
         wait_for_requests
 
-        page.within find("[id='#{position.line_code(project.repository)}']") do
+        page.within find_line(position.line_code(project.repository)) do
           expect(page).not_to have_selector('img.js-diff-comment-avatar')
         end
       end
@@ -138,8 +138,8 @@ feature 'Diff note avatars', js: true do
           wait_for_requests
         end
 
-        page.within find("[id='#{position.line_code(project.repository)}']") do
-          find('.diff-notes-collapse').trigger('click')
+        page.within find_line(position.line_code(project.repository)) do
+          find('.diff-notes-collapse').send_keys(:return)
 
           expect(page).to have_selector('img.js-diff-comment-avatar', count: 2)
         end
@@ -152,14 +152,14 @@ feature 'Diff note avatars', js: true do
           page.within '.js-discussion-note-form' do
             find('.js-note-text').native.send_keys('Test')
 
-            find('.js-comment-button').trigger('click')
+            find('.js-comment-button').click
 
             wait_for_requests
           end
         end
 
-        page.within find("[id='#{position.line_code(project.repository)}']") do
-          find('.diff-notes-collapse').trigger('click')
+        page.within find_line(position.line_code(project.repository)) do
+          find('.diff-notes-collapse').send_keys(:return)
 
           expect(page).to have_selector('img.js-diff-comment-avatar', count: 3)
           expect(find('.diff-comments-more-count')).to have_content '+1'
@@ -176,8 +176,8 @@ feature 'Diff note avatars', js: true do
         end
 
         it 'shows extra comment count' do
-          page.within find("[id='#{position.line_code(project.repository)}']") do
-            find('.diff-notes-collapse').click
+          page.within find_line(position.line_code(project.repository)) do
+            find('.diff-notes-collapse').send_keys(:return)
 
             expect(find('.diff-comments-more-count')).to have_content '+1'
           end
@@ -185,4 +185,10 @@ feature 'Diff note avatars', js: true do
       end
     end
   end
+
+  def find_line(line_code)
+    line = find("[id='#{line_code}']")
+    line = line.find(:xpath, 'preceding-sibling::*[1][self::td]') if line.tag_name == 'td'
+    line
+  end
 end
diff --git a/spec/features/merge_requests/diff_notes_resolve_spec.rb b/spec/features/merge_requests/diff_notes_resolve_spec.rb
index ac7f75bd308..15d380b1bf4 100644
--- a/spec/features/merge_requests/diff_notes_resolve_spec.rb
+++ b/spec/features/merge_requests/diff_notes_resolve_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Diff notes resolve', js: true do
+feature 'Diff notes resolve', :js do
   let(:user)          { create(:user) }
   let(:project)       { create(:project, :public, :repository) }
   let(:merge_request) { create(:merge_request_with_diffs, source_project: project, author: user, title: "Bug NS-04") }
@@ -88,14 +88,43 @@ feature 'Diff notes resolve', js: true do
         end
       end
 
-      it 'hides resolved discussion' do
-        page.within '.diff-content' do
-          click_button 'Resolve discussion'
+      describe 'resolved discussion' do
+        before do
+          page.within '.diff-content' do
+            click_button 'Resolve discussion'
+          end
+
+          visit_merge_request
         end
 
-        visit_merge_request
+        describe 'timeline view' do
+          it 'hides when resolve discussion is clicked' do
+            expect(page).to have_selector('.discussion-body', visible: false)
+          end
+
+          it 'shows resolved discussion when toggled' do
+            find(".timeline-content .discussion[data-discussion-id='#{note.discussion_id}'] .discussion-toggle-button").click
+
+            expect(page.find(".timeline-content #note_#{note.noteable_id}")).to be_visible
+          end
+        end
 
-        expect(page).to have_selector('.discussion-body', visible: false)
+        describe 'side-by-side view' do
+          before do
+            page.within('.merge-request-tabs') { click_link 'Changes' }
+            page.find('#parallel-diff-btn').click
+          end
+
+          it 'hides when resolve discussion is clicked' do
+            expect(page).to have_selector('.diffs .diff-file .notes_holder', visible: false)
+          end
+
+          it 'shows resolved discussion when toggled' do
+            find('.diff-comment-avatar-holders').click
+
+            expect(find('.diffs .diff-file .notes_holder')).to be_visible
+          end
+        end
       end
 
       it 'allows user to resolve from reply form without a comment' do
@@ -163,7 +192,7 @@ feature 'Diff notes resolve', js: true do
           page.find('.discussion-next-btn').click
         end
 
-        expect(page.evaluate_script("$('body').scrollTop()")).to be > 0
+        expect(page.evaluate_script("window.pageYOffset")).to be > 0
       end
 
       it 'hides jump to next button when all resolved' do
@@ -196,10 +225,11 @@ feature 'Diff notes resolve', js: true do
       end
 
       it 'does not mark discussion as resolved when resolving single note' do
-        page.first '.diff-content .note' do
+        page.within("#note_#{note.id}") do
           first('.line-resolve-btn').click
 
-          expect(page).to have_selector('.note-action-button .loading')
+          wait_for_requests
+
           expect(first('.line-resolve-btn')['data-original-title']).to eq("Resolved by #{user.name}")
         end
 
@@ -211,10 +241,8 @@ feature 'Diff notes resolve', js: true do
       end
 
       it 'resolves discussion' do
-        page.all('.note').each do |note|
-          note.all('.line-resolve-btn').each do |button|
-            button.click
-          end
+        page.all('.note .line-resolve-btn').each do |button|
+          button.click
         end
 
         expect(page).to have_content('Resolved by')
@@ -275,10 +303,10 @@ feature 'Diff notes resolve', js: true do
         end
 
         page.within '.line-resolve-all-container' do
-          page.find('.discussion-next-btn').trigger('click')
+          page.find('.discussion-next-btn').click
         end
 
-        expect(page.evaluate_script("$('body').scrollTop()")).to be > 0
+        expect(page.evaluate_script("window.pageYOffset")).to be > 0
       end
 
       it 'updates updated text after resolving note' do
diff --git a/spec/features/merge_requests/diffs_spec.rb b/spec/features/merge_requests/diffs_spec.rb
index e9068f722d5..1bf77296ae6 100644
--- a/spec/features/merge_requests/diffs_spec.rb
+++ b/spec/features/merge_requests/diffs_spec.rb
@@ -1,18 +1,18 @@
 require 'spec_helper'
 
-feature 'Diffs URL', js: true do
+feature 'Diffs URL', :js do
+  include ProjectForksHelper
+
   let(:project) { create(:project, :public, :repository) }
   let(:merge_request) { create(:merge_request, source_project: project) }
 
   context 'when visit with */* as accept header' do
-    before do
-      page.driver.add_header('Accept', '*/*')
-    end
-
     it 'renders the notes' do
       create :note_on_merge_request, project: project, noteable: merge_request, note: 'Rebasing with master'
 
-      visit diffs_project_merge_request_path(project, merge_request)
+      inspect_requests(inject_headers: { 'Accept' => '*/*' }) do
+        visit diffs_project_merge_request_path(project, merge_request)
+      end
 
       # Load notes and diff through AJAX
       expect(page).to have_css('.note-text', visible: false, text: 'Rebasing with master')
@@ -64,7 +64,7 @@ feature 'Diffs URL', js: true do
   context 'when editing file' do
     let(:author_user) { create(:user) }
     let(:user) { create(:user) }
-    let(:forked_project) { Projects::ForkService.new(project, author_user).execute }
+    let(:forked_project) { fork_project(project, author_user, repository: true) }
     let(:merge_request) { create(:merge_request_with_diffs, source_project: forked_project, target_project: project, author: author_user) }
     let(:changelog_id) { Digest::SHA1.hexdigest("CHANGELOG") }
 
@@ -88,7 +88,7 @@ feature 'Diffs URL', js: true do
         visit diffs_project_merge_request_path(project, merge_request)
 
         # Throws `Capybara::Poltergeist::InvalidSelector` if we try to use `#hash` syntax
-        find("[id=\"#{changelog_id}\"] .js-edit-blob").trigger('click')
+        find("[id=\"#{changelog_id}\"] .js-edit-blob").click
 
         expect(page).to have_selector('.js-fork-suggestion-button', count: 1)
         expect(page).to have_selector('.js-cancel-fork-suggestion-button', count: 1)
diff --git a/spec/features/merge_requests/discussion_lock_spec.rb b/spec/features/merge_requests/discussion_lock_spec.rb
new file mode 100644
index 00000000000..7bbd3b1e69e
--- /dev/null
+++ b/spec/features/merge_requests/discussion_lock_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe 'Discussion Lock', :js do
+  let(:user) { create(:user) }
+  let(:merge_request) { create(:merge_request, source_project: project, author: user) }
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    sign_in(user)
+  end
+
+  context 'when the discussion is locked' do
+    before do
+      merge_request.update_attribute(:discussion_locked, true)
+    end
+
+    context 'when a user is a team member' do
+      before do
+        project.add_developer(user)
+        visit project_merge_request_path(project, merge_request)
+      end
+
+      it 'the user can create a comment' do
+        page.within('.issuable-discussion #notes .js-main-target-form') do
+          fill_in 'note[note]', with: 'Some new comment'
+          click_button 'Comment'
+        end
+
+        wait_for_requests
+
+        expect(find('.issuable-discussion #notes')).to have_content('Some new comment')
+      end
+    end
+
+    context 'when a user is not a team member' do
+      before do
+        visit project_merge_request_path(project, merge_request)
+      end
+
+      it 'the user can not create a comment' do
+        page.within('.issuable-discussion #notes') do
+          expect(page).not_to have_selector('js-main-target-form')
+          expect(page.find('.disabled-comment'))
+            .to have_content('This merge request is locked. Only project members can comment.')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/merge_requests/edit_mr_spec.rb b/spec/features/merge_requests/edit_mr_spec.rb
index 7386e78fb13..4362f8b3fcc 100644
--- a/spec/features/merge_requests/edit_mr_spec.rb
+++ b/spec/features/merge_requests/edit_mr_spec.rb
@@ -29,7 +29,7 @@ feature 'Edit Merge Request' do
       expect(page).to have_content 'Someone edited the merge request the same time you did'
     end
 
-    it 'allows to unselect "Remove source branch"', js: true do
+    it 'allows to unselect "Remove source branch"', :js do
       merge_request.update(merge_params: { 'force_remove_source_branch' => '1' })
       expect(merge_request.merge_params['force_remove_source_branch']).to be_truthy
 
@@ -42,7 +42,7 @@ feature 'Edit Merge Request' do
       expect(page).to have_content 'Remove source branch'
     end
 
-    it 'should preserve description textarea height', js: true do
+    it 'should preserve description textarea height', :js do
       long_description = %q(
         Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam ac ornare ligula, ut tempus arcu. Etiam ultricies accumsan dolor vitae faucibus. Donec at elit lacus. Mauris orci ante, aliquam quis lorem eget, convallis faucibus arcu. Aenean at pulvinar lacus. Ut viverra quam massa, molestie ornare tortor dignissim a. Suspendisse tristique pellentesque tellus, id lacinia metus elementum id. Nam tristique, arcu rhoncus faucibus viverra, lacus ipsum sagittis ligula, vitae convallis odio lacus a nibh. Ut tincidunt est purus, ac vestibulum augue maximus in. Suspendisse vel erat et mi ultricies semper. Pellentesque volutpat pellentesque consequat.
 
@@ -66,6 +66,7 @@ feature 'Edit Merge Request' do
     end
 
     def get_textarea_height
+      find('#merge_request_description')
       page.evaluate_script('document.getElementById("merge_request_description").offsetHeight')
     end
   end
diff --git a/spec/features/merge_requests/filter_by_milestone_spec.rb b/spec/features/merge_requests/filter_by_milestone_spec.rb
index 166c02a7a7f..8b9ff9be943 100644
--- a/spec/features/merge_requests/filter_by_milestone_spec.rb
+++ b/spec/features/merge_requests/filter_by_milestone_spec.rb
@@ -18,7 +18,7 @@ feature 'Merge Request filtering by Milestone' do
     sign_in(user)
   end
 
-  scenario 'filters by no Milestone', js: true do
+  scenario 'filters by no Milestone', :js do
     create(:merge_request, :with_diffs, source_project: project)
     create(:merge_request, :simple, source_project: project, milestone: milestone)
 
@@ -32,7 +32,7 @@ feature 'Merge Request filtering by Milestone' do
     expect(page).to have_css('.merge-request', count: 1)
   end
 
-  context 'filters by upcoming milestone', js: true do
+  context 'filters by upcoming milestone', :js do
     it 'does not show merge requests with no expiry' do
       create(:merge_request, :with_diffs, source_project: project)
       create(:merge_request, :simple, source_project: project, milestone: milestone)
@@ -67,7 +67,7 @@ feature 'Merge Request filtering by Milestone' do
     end
   end
 
-  scenario 'filters by a specific Milestone', js: true do
+  scenario 'filters by a specific Milestone', :js do
     create(:merge_request, :with_diffs, source_project: project, milestone: milestone)
     create(:merge_request, :simple, source_project: project)
 
@@ -83,7 +83,7 @@ feature 'Merge Request filtering by Milestone' do
       milestone.update(name: "rock 'n' roll")
     end
 
-    scenario 'filters by a specific Milestone', js: true do
+    scenario 'filters by a specific Milestone', :js do
       create(:merge_request, :with_diffs, source_project: project, milestone: milestone)
       create(:merge_request, :simple, source_project: project)
 
diff --git a/spec/features/merge_requests/filter_merge_requests_spec.rb b/spec/features/merge_requests/filter_merge_requests_spec.rb
index b51ae0890e4..aac295ab940 100644
--- a/spec/features/merge_requests/filter_merge_requests_spec.rb
+++ b/spec/features/merge_requests/filter_merge_requests_spec.rb
@@ -36,7 +36,7 @@ describe 'Filter merge requests' do
       expect_mr_list_count(0)
     end
 
-    context 'assignee', js: true do
+    context 'assignee', :js do
       it 'updates to current user' do
         expect_assignee_visual_tokens()
       end
@@ -69,7 +69,7 @@ describe 'Filter merge requests' do
       expect_mr_list_count(0)
     end
 
-    context 'milestone', js: true do
+    context 'milestone', :js do
       it 'updates to current milestone' do
         expect_milestone_visual_tokens()
       end
@@ -88,7 +88,7 @@ describe 'Filter merge requests' do
     end
   end
 
-  describe 'for label from mr#index', js: true do
+  describe 'for label from mr#index', :js do
     it 'filters by no label' do
       input_filtered_search('label:none')
 
@@ -137,7 +137,7 @@ describe 'Filter merge requests' do
       expect_mr_list_count(0)
     end
 
-    context 'assignee and label', js: true do
+    context 'assignee and label', :js do
       def expect_assignee_label_visual_tokens
         wait_for_requests
 
@@ -183,7 +183,7 @@ describe 'Filter merge requests' do
       visit project_merge_requests_path(project)
     end
 
-    context 'only text', js: true do
+    context 'only text', :js do
       it 'filters merge requests by searched text' do
         input_filtered_search('bug')
 
@@ -199,7 +199,7 @@ describe 'Filter merge requests' do
       end
     end
 
-    context 'filters and searches', js: true do
+    context 'filters and searches', :js do
       it 'filters by text and label' do
         input_filtered_search('Bug')
 
@@ -277,9 +277,9 @@ describe 'Filter merge requests' do
 
       expect_mr_list_count(2)
 
-      click_button 'Last created'
+      click_button 'Created date'
       page.within '.dropdown-menu-sort' do
-        click_link 'Oldest created'
+        click_link 'Priority'
       end
       wait_for_requests
 
@@ -289,7 +289,7 @@ describe 'Filter merge requests' do
     end
   end
 
-  describe 'filter by assignee id', js: true do
+  describe 'filter by assignee id', :js do
     it 'filter by current user' do
       visit project_merge_requests_path(project, assignee_id: user.id)
 
@@ -312,7 +312,7 @@ describe 'Filter merge requests' do
     end
   end
 
-  describe 'filter by author id', js: true do
+  describe 'filter by author id', :js do
     it 'filter by current user' do
       visit project_merge_requests_path(project, author_id: user.id)
 
diff --git a/spec/features/merge_requests/form_spec.rb b/spec/features/merge_requests/form_spec.rb
index de98b147d04..1dcc1e139a0 100644
--- a/spec/features/merge_requests/form_spec.rb
+++ b/spec/features/merge_requests/form_spec.rb
@@ -1,8 +1,10 @@
 require 'rails_helper'
 
 describe 'New/edit merge request', :js do
+  include ProjectForksHelper
+
   let!(:project)     { create(:project, :public, :repository) }
-  let(:fork_project) { create(:project, :repository, forked_from_project: project) }
+  let(:forked_project) { fork_project(project, nil, repository: true) }
   let!(:user)        { create(:user) }
   let!(:user2)       { create(:user) }
   let!(:milestone)   { create(:milestone, project: project) }
@@ -41,7 +43,7 @@ describe 'New/edit merge request', :js do
           expect(page).to have_content user2.name
         end
 
-        find('a', text: 'Assign to me').trigger('click')
+        find('a', text: 'Assign to me').click
         expect(find('input[name="merge_request[assignee_id]"]', visible: false).value).to match(user.id.to_s)
         page.within '.js-assignee-search' do
           expect(page).to have_content user.name
@@ -170,16 +172,16 @@ describe 'New/edit merge request', :js do
 
   context 'forked project' do
     before do
-      fork_project.team << [user, :master]
+      forked_project.team << [user, :master]
       sign_in(user)
     end
 
     context 'new merge request' do
       before do
         visit project_new_merge_request_path(
-          fork_project,
+          forked_project,
           merge_request: {
-            source_project_id: fork_project.id,
+            source_project_id: forked_project.id,
             target_project_id: project.id,
             source_branch: 'fix',
             target_branch: 'master'
@@ -238,7 +240,7 @@ describe 'New/edit merge request', :js do
     context 'edit merge request' do
       before do
         merge_request = create(:merge_request,
-                                 source_project: fork_project,
+                                 source_project: forked_project,
                                  target_project: project,
                                  source_branch: 'fix',
                                  target_branch: 'master'
diff --git a/spec/features/merge_requests/image_diff_notes.rb b/spec/features/merge_requests/image_diff_notes.rb
new file mode 100644
index 00000000000..3c53b51e330
--- /dev/null
+++ b/spec/features/merge_requests/image_diff_notes.rb
@@ -0,0 +1,196 @@
+require 'spec_helper'
+
+feature 'image diff notes', :js do
+  include NoteInteractionHelpers
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    project.team << [user, :master]
+    sign_in user
+
+    page.driver.set_cookie('sidebar_collapsed', 'true')
+
+    # Stub helper to return any blob file as image from public app folder.
+    # This is necessary to run this specs since we don't display repo images in capybara.
+    allow_any_instance_of(DiffHelper).to receive(:diff_file_blob_raw_path).and_return('/apple-touch-icon.png')
+  end
+
+  context 'create commit diff notes' do
+    commit_id = '2f63565e7aac07bcdadb654e253078b727143ec4'
+
+    describe 'create a new diff note' do
+      before do
+        visit project_commit_path(project, commit_id)
+        create_image_diff_note
+      end
+
+      it 'shows indicator badge on image diff' do
+        indicator = find('.js-image-badge')
+
+        expect(indicator).to have_content('1')
+      end
+
+      it 'shows the avatar badge on the new note' do
+        badge = find('.image-diff-avatar-link .badge')
+
+        expect(badge).to have_content('1')
+      end
+
+      it 'allows collapsing/expanding the discussion notes' do
+        find('.js-diff-notes-toggle', :first).click
+
+        expect(page).not_to have_content('image diff test comment')
+
+        find('.js-diff-notes-toggle').click
+
+        expect(page).to have_content('image diff test comment')
+      end
+    end
+
+    describe 'render commit diff notes' do
+      let(:path) { "files/images/6049019_460s.jpg" }
+      let(:commit) { project.commit('2f63565e7aac07bcdadb654e253078b727143ec4') }
+
+      let(:note1_position) do
+        Gitlab::Diff::Position.new(
+          old_path: path,
+          new_path: path,
+          width: 100,
+          height: 100,
+          x: 10,
+          y: 10,
+          position_type: "image",
+          diff_refs: commit.diff_refs
+        )
+      end
+
+      let(:note2_position) do
+        Gitlab::Diff::Position.new(
+          old_path: path,
+          new_path: path,
+          width: 100,
+          height: 100,
+          x: 20,
+          y: 20,
+          position_type: "image",
+          diff_refs: commit.diff_refs
+        )
+      end
+
+      let!(:note1) { create(:diff_note_on_commit, commit_id: commit.id, project: project, position: note1_position, note: 'my note 1') }
+      let!(:note2) { create(:diff_note_on_commit, commit_id: commit.id, project: project, position: note2_position, note: 'my note 2') }
+
+      before do
+        visit project_commit_path(project, commit.id)
+        wait_for_requests
+      end
+
+      it 'render diff indicators within the image diff frame' do
+        expect(page).to have_css('.js-image-badge', count: 2)
+      end
+
+      it 'shows the diff notes' do
+        expect(page).to have_css('.diff-content .note', count: 2)
+      end
+
+      it 'shows the diff notes with correct avatar badge numbers' do
+        expect(page).to have_css('.image-diff-avatar-link', text: 1)
+        expect(page).to have_css('.image-diff-avatar-link', text: 2)
+      end
+    end
+  end
+
+  %w(inline parallel).each do |view|
+    context "#{view} view" do
+      let(:merge_request) { create(:merge_request_with_diffs, :with_image_diffs, source_project: project, author: user) }
+      let(:path)          { "files/images/ee_repo_logo.png" }
+
+      let(:position) do
+        Gitlab::Diff::Position.new(
+          old_path: path,
+          new_path: path,
+          width: 100,
+          height: 100,
+          x: 1,
+          y: 1,
+          position_type: "image",
+          diff_refs: merge_request.diff_refs
+        )
+      end
+
+      let!(:note) { create(:diff_note_on_merge_request, project: project, noteable: merge_request, position: position) }
+
+      describe 'creating a new diff note' do
+        before do
+          visit diffs_project_merge_request_path(project, merge_request, view: view)
+          create_image_diff_note
+        end
+
+        it 'shows indicator badge on image diff' do
+          indicator = find('.js-image-badge', match: :first)
+
+          expect(indicator).to have_content('1')
+        end
+
+        it 'shows the avatar badge on the new note' do
+          badge = find('.image-diff-avatar-link .badge', match: :first)
+
+          expect(badge).to have_content('1')
+        end
+
+        it 'allows expanding/collapsing the discussion notes' do
+          page.all('.js-diff-notes-toggle')[0].trigger('click')
+          page.all('.js-diff-notes-toggle')[1].trigger('click')
+
+          expect(page).not_to have_content('image diff test comment')
+
+          page.all('.js-diff-notes-toggle')[0].trigger('click')
+          page.all('.js-diff-notes-toggle')[1].trigger('click')
+
+          expect(page).to have_content('image diff test comment')
+        end
+      end
+    end
+  end
+
+  describe 'discussion tab polling', :js do
+    let(:merge_request) { create(:merge_request_with_diffs, :with_image_diffs, source_project: project, author: user) }
+    let(:path)          { "files/images/ee_repo_logo.png" }
+
+    let(:position) do
+      Gitlab::Diff::Position.new(
+        old_path: path,
+        new_path: path,
+        width: 100,
+        height: 100,
+        x: 50,
+        y: 50,
+        position_type: "image",
+        diff_refs: merge_request.diff_refs
+      )
+    end
+
+    before do
+      visit project_merge_request_path(project, merge_request)
+    end
+
+    it 'render diff indicators within the image frame' do
+      diff_note = create(:diff_note_on_merge_request, project: project, noteable: merge_request, position: position)
+
+      wait_for_requests
+
+      expect(page).to have_selector('.image-comment-badge')
+      expect(page).to have_content(diff_note.note)
+    end
+  end
+end
+
+def create_image_diff_note
+  find('.js-add-image-diff-note-button', match: :first).click
+  page.all('.js-add-image-diff-note-button')[0].trigger('click')
+  find('.diff-content .note-textarea').native.send_keys('image diff test comment')
+  click_button 'Comment'
+  wait_for_requests
+end
diff --git a/spec/features/merge_requests/merge_commit_message_toggle_spec.rb b/spec/features/merge_requests/merge_commit_message_toggle_spec.rb
index 08a3bb84aac..82b2b56ef80 100644
--- a/spec/features/merge_requests/merge_commit_message_toggle_spec.rb
+++ b/spec/features/merge_requests/merge_commit_message_toggle_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Clicking toggle commit message link', js: true do
+feature 'Clicking toggle commit message link', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :public, :repository) }
   let(:issue_1) { create(:issue, project: project)}
diff --git a/spec/features/merge_requests/mini_pipeline_graph_spec.rb b/spec/features/merge_requests/mini_pipeline_graph_spec.rb
index dcc70338d7f..bac56270362 100644
--- a/spec/features/merge_requests/mini_pipeline_graph_spec.rb
+++ b/spec/features/merge_requests/mini_pipeline_graph_spec.rb
@@ -52,10 +52,12 @@ feature 'Mini Pipeline Graph', :js do
     end
 
     it 'should expand when hovered' do
+      find('.mini-pipeline-graph-dropdown-toggle')
       before_width = evaluate_script("$('.mini-pipeline-graph-dropdown-toggle:visible').outerWidth();")
 
       toggle.hover
 
+      find('.mini-pipeline-graph-dropdown-toggle')
       after_width = evaluate_script("$('.mini-pipeline-graph-dropdown-toggle:visible').outerWidth();")
 
       expect(before_width).to be < after_width
@@ -90,7 +92,7 @@ feature 'Mini Pipeline Graph', :js do
     end
 
     it 'should close when toggle is clicked again' do
-      toggle.trigger('click')
+      toggle.click
 
       expect(toggle.find(:xpath, '..')).not_to have_selector('.mini-pipeline-graph-dropdown-menu')
     end
diff --git a/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb b/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb
index 59e67420333..91f207bd339 100644
--- a/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb
+++ b/spec/features/merge_requests/only_allow_merge_if_build_succeeds_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Only allow merge requests to be merged if the pipeline succeeds', js: true do
+feature 'Only allow merge requests to be merged if the pipeline succeeds', :js do
   let(:merge_request) { create(:merge_request_with_diffs) }
   let(:project)       { merge_request.target_project }
 
@@ -10,7 +10,7 @@ feature 'Only allow merge requests to be merged if the pipeline succeeds', js: t
     project.team << [merge_request.author, :master]
   end
 
-  context 'project does not have CI enabled', js: true do
+  context 'project does not have CI enabled', :js do
     it 'allows MR to be merged' do
       visit_merge_request(merge_request)
 
@@ -20,7 +20,7 @@ feature 'Only allow merge requests to be merged if the pipeline succeeds', js: t
     end
   end
 
-  context 'when project has CI enabled', js: true do
+  context 'when project has CI enabled', :js do
     given!(:pipeline) do
       create(:ci_empty_pipeline,
       project: project,
diff --git a/spec/features/merge_requests/pipelines_spec.rb b/spec/features/merge_requests/pipelines_spec.rb
index 347ce788b36..a3fcc27cab0 100644
--- a/spec/features/merge_requests/pipelines_spec.rb
+++ b/spec/features/merge_requests/pipelines_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Pipelines for Merge Requests', js: true do
+feature 'Pipelines for Merge Requests', :js do
   describe 'pipeline tab' do
     given(:user) { create(:user) }
     given(:merge_request) { create(:merge_request) }
diff --git a/spec/features/merge_requests/resolve_outdated_diff_discussions.rb b/spec/features/merge_requests/resolve_outdated_diff_discussions.rb
index 55a82bdf2b9..25abbb469ab 100644
--- a/spec/features/merge_requests/resolve_outdated_diff_discussions.rb
+++ b/spec/features/merge_requests/resolve_outdated_diff_discussions.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Resolve outdated diff discussions', js: true do
+feature 'Resolve outdated diff discussions', :js do
   let(:project) { create(:project, :repository, :public) }
 
   let(:merge_request) do
diff --git a/spec/features/merge_requests/target_branch_spec.rb b/spec/features/merge_requests/target_branch_spec.rb
index 9bbf2610bcb..bce36e05e57 100644
--- a/spec/features/merge_requests/target_branch_spec.rb
+++ b/spec/features/merge_requests/target_branch_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Target branch', js: true do
+describe 'Target branch', :js do
   let(:user) { create(:user) }
   let(:merge_request) { create(:merge_request) }
   let(:project) { merge_request.project }
diff --git a/spec/features/merge_requests/toggle_whitespace_changes_spec.rb b/spec/features/merge_requests/toggle_whitespace_changes_spec.rb
index dd989fd49b2..fa3d988b27a 100644
--- a/spec/features/merge_requests/toggle_whitespace_changes_spec.rb
+++ b/spec/features/merge_requests/toggle_whitespace_changes_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Toggle Whitespace Changes', js: true do
+feature 'Toggle Whitespace Changes', :js do
   before do
     sign_in(create(:admin))
     merge_request = create(:merge_request)
diff --git a/spec/features/merge_requests/toggler_behavior_spec.rb b/spec/features/merge_requests/toggler_behavior_spec.rb
index 4e5ec9fbd2d..cd92ad22267 100644
--- a/spec/features/merge_requests/toggler_behavior_spec.rb
+++ b/spec/features/merge_requests/toggler_behavior_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'toggler_behavior', js: true do
+feature 'toggler_behavior', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository) }
   let(:merge_request) { create(:merge_request, source_project: project, author: user) }
diff --git a/spec/features/merge_requests/update_merge_requests_spec.rb b/spec/features/merge_requests/update_merge_requests_spec.rb
index e6dc284cba7..c5498563b39 100644
--- a/spec/features/merge_requests/update_merge_requests_spec.rb
+++ b/spec/features/merge_requests/update_merge_requests_spec.rb
@@ -10,7 +10,7 @@ feature 'Multiple merge requests updating from merge_requests#index' do
     sign_in(user)
   end
 
-  context 'status', js: true do
+  context 'status', :js do
     describe 'close merge request' do
       before do
         visit project_merge_requests_path(project)
@@ -37,7 +37,7 @@ feature 'Multiple merge requests updating from merge_requests#index' do
     end
   end
 
-  context 'assignee', js: true do
+  context 'assignee', :js do
     describe 'set assignee' do
       before do
         visit project_merge_requests_path(project)
@@ -67,7 +67,7 @@ feature 'Multiple merge requests updating from merge_requests#index' do
     end
   end
 
-  context 'milestone', js: true do
+  context 'milestone', :js do
     let(:milestone)  { create(:milestone, project: project) }
 
     describe 'set milestone' do
diff --git a/spec/features/merge_requests/user_lists_merge_requests_spec.rb b/spec/features/merge_requests/user_lists_merge_requests_spec.rb
index 20008b4e7f9..416a0f78a45 100644
--- a/spec/features/merge_requests/user_lists_merge_requests_spec.rb
+++ b/spec/features/merge_requests/user_lists_merge_requests_spec.rb
@@ -52,21 +52,13 @@ describe 'Projects > Merge requests > User lists merge requests' do
   end
 
   it 'sorts by newest' do
-    visit_merge_requests(project, sort: sort_value_recently_created)
+    visit_merge_requests(project, sort: sort_value_created_date)
 
     expect(first_merge_request).to include('fix')
     expect(last_merge_request).to include('merge-test')
     expect(count_merge_requests).to eq(3)
   end
 
-  it 'sorts by oldest' do
-    visit_merge_requests(project, sort: sort_value_oldest_created)
-
-    expect(first_merge_request).to include('merge-test')
-    expect(last_merge_request).to include('fix')
-    expect(count_merge_requests).to eq(3)
-  end
-
   it 'sorts by last updated' do
     visit_merge_requests(project, sort: sort_value_recently_updated)
 
@@ -74,33 +66,19 @@ describe 'Projects > Merge requests > User lists merge requests' do
     expect(count_merge_requests).to eq(3)
   end
 
-  it 'sorts by oldest updated' do
-    visit_merge_requests(project, sort: sort_value_oldest_updated)
-
-    expect(first_merge_request).to include('markdown')
-    expect(count_merge_requests).to eq(3)
-  end
-
-  it 'sorts by milestone due soon' do
-    visit_merge_requests(project, sort: sort_value_milestone_soon)
+  it 'sorts by milestone' do
+    visit_merge_requests(project, sort: sort_value_milestone)
 
     expect(first_merge_request).to include('fix')
     expect(count_merge_requests).to eq(3)
   end
 
-  it 'sorts by milestone due later' do
-    visit_merge_requests(project, sort: sort_value_milestone_later)
-
-    expect(first_merge_request).to include('markdown')
-    expect(count_merge_requests).to eq(3)
-  end
-
-  it 'filters on one label and sorts by due soon' do
+  it 'filters on one label and sorts by due date' do
     label = create(:label, project: project)
     create(:label_link, label: label, target: @fix)
 
     visit_merge_requests(project, label_name: [label.name],
-                                  sort: sort_value_due_date_soon)
+                                  sort: sort_value_due_date)
 
     expect(first_merge_request).to include('fix')
     expect(count_merge_requests).to eq(1)
@@ -115,9 +93,9 @@ describe 'Projects > Merge requests > User lists merge requests' do
       create(:label_link, label: label2, target: @fix)
     end
 
-    it 'sorts by due soon' do
+    it 'sorts by due date' do
       visit_merge_requests(project, label_name: [label.name, label2.name],
-                                    sort: sort_value_due_date_soon)
+                                    sort: sort_value_due_date)
 
       expect(first_merge_request).to include('fix')
       expect(count_merge_requests).to eq(1)
@@ -127,7 +105,7 @@ describe 'Projects > Merge requests > User lists merge requests' do
       it 'sorts by due soon' do
         visit_merge_requests(project, label_name: [label.name, label2.name],
                                       assignee_id: user.id,
-                                      sort: sort_value_due_date_soon)
+                                      sort: sort_value_due_date)
 
         expect(first_merge_request).to include('fix')
         expect(count_merge_requests).to eq(1)
@@ -137,7 +115,7 @@ describe 'Projects > Merge requests > User lists merge requests' do
         visit project_merge_requests_path(project,
           label_name: [label.name, label2.name],
           assignee_id: user.id,
-          sort: sort_value_milestone_soon)
+          sort: sort_value_milestone)
 
         expect(first_merge_request).to include('fix')
       end
diff --git a/spec/features/merge_requests/user_posts_diff_notes_spec.rb b/spec/features/merge_requests/user_posts_diff_notes_spec.rb
index 442ce14eb7e..d44eb23d7f4 100644
--- a/spec/features/merge_requests/user_posts_diff_notes_spec.rb
+++ b/spec/features/merge_requests/user_posts_diff_notes_spec.rb
@@ -1,12 +1,14 @@
 require 'spec_helper'
 
 feature 'Merge requests > User posts diff notes', :js do
+  include MergeRequestDiffHelpers
+
   let(:user) { create(:user) }
   let(:merge_request) { create(:merge_request) }
   let(:project) { merge_request.source_project }
 
   before do
-    allow_any_instance_of(ApplicationHelper).to receive(:collapsed_sidebar?).and_return(true)
+    set_cookie('sidebar_collapsed', 'true')
 
     project.add_developer(user)
     sign_in(user)
@@ -101,7 +103,10 @@ feature 'Merge requests > User posts diff notes', :js do
       it 'allows commenting' do
         should_allow_commenting(find('[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"]'))
 
-        first('.js-note-delete', visible: false).trigger('click')
+        accept_confirm do
+          first('button.more-actions-toggle').click
+          first('.js-note-delete').click
+        end
 
         should_allow_commenting(find('[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_10_9"]'))
       end
@@ -225,6 +230,7 @@ feature 'Merge requests > User posts diff notes', :js do
     write_comment_on_line(line_holder, diff_side)
 
     click_button 'Comment'
+
     wait_for_requests
 
     assert_comment_persistence(line_holder, asset_form_reset: asset_form_reset)
@@ -233,7 +239,7 @@ feature 'Merge requests > User posts diff notes', :js do
   def should_allow_dismissing_a_comment(line_holder, diff_side = nil)
     write_comment_on_line(line_holder, diff_side)
 
-    find('.js-close-discussion-note-form').trigger('click')
+    find('.js-close-discussion-note-form').click
 
     assert_comment_dismissal(line_holder)
   end
@@ -244,36 +250,6 @@ feature 'Merge requests > User posts diff notes', :js do
     expect(line[:num]).not_to have_css comment_button_class
   end
 
-  def get_line_components(line_holder, diff_side = nil)
-    if diff_side.nil?
-      get_inline_line_components(line_holder)
-    else
-      get_parallel_line_components(line_holder, diff_side)
-    end
-  end
-
-  def get_inline_line_components(line_holder)
-    { content: line_holder.find('.line_content', match: :first), num: line_holder.find('.diff-line-num', match: :first) }
-  end
-
-  def get_parallel_line_components(line_holder, diff_side = nil)
-    side_index = diff_side == 'left' ? 0 : 1
-    # Wait for `.line_content`
-    line_holder.find('.line_content', match: :first)
-    # Wait for `.diff-line-num`
-    line_holder.find('.diff-line-num', match: :first)
-    { content: line_holder.all('.line_content')[side_index], num: line_holder.all('.diff-line-num')[side_index] }
-  end
-
-  def click_diff_line(line_holder, diff_side = nil)
-    line = get_line_components(line_holder, diff_side)
-    line[:content].hover
-
-    expect(line[:num]).to have_css comment_button_class
-
-    line[:num].find(comment_button_class).trigger 'click'
-  end
-
   def write_comment_on_line(line_holder, diff_side)
     click_diff_line(line_holder, diff_side)
 
diff --git a/spec/features/merge_requests/user_posts_notes_spec.rb b/spec/features/merge_requests/user_posts_notes_spec.rb
index d7cda73ab40..f4c75a2f265 100644
--- a/spec/features/merge_requests/user_posts_notes_spec.rb
+++ b/spec/features/merge_requests/user_posts_notes_spec.rb
@@ -141,7 +141,7 @@ describe 'Merge requests > User posts notes', :js do
       end
 
       it 'removes the attachment div and resets the edit form' do
-        find('.js-note-attachment-delete').click
+        accept_confirm { find('.js-note-attachment-delete').click }
         is_expected.not_to have_css('.note-attachment')
         is_expected.not_to have_css('.current-note-edit-form')
         wait_for_requests
diff --git a/spec/features/merge_requests/user_uses_slash_commands_spec.rb b/spec/features/merge_requests/user_uses_slash_commands_spec.rb
index 95c50df1896..ee0766f1192 100644
--- a/spec/features/merge_requests/user_uses_slash_commands_spec.rb
+++ b/spec/features/merge_requests/user_uses_slash_commands_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Merge Requests > User uses quick actions', js: true do
+feature 'Merge Requests > User uses quick actions', :js do
   include QuickActionsHelpers
 
   it_behaves_like 'issuable record that supports quick actions in its description and notes', :merge_request do
diff --git a/spec/features/merge_requests/versions_spec.rb b/spec/features/merge_requests/versions_spec.rb
index 8e231fbc281..29f95039af8 100644
--- a/spec/features/merge_requests/versions_spec.rb
+++ b/spec/features/merge_requests/versions_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Merge Request versions', js: true do
+feature 'Merge Request versions', :js do
   let(:merge_request) { create(:merge_request, importing: true) }
   let(:project) { merge_request.source_project }
   let!(:merge_request_diff1) { merge_request.merge_request_diffs.create(head_commit_sha: '6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9') }
@@ -67,8 +67,8 @@ feature 'Merge Request versions', js: true do
       line_code = '7445606fbf8f3683cd42bdc54b05d7a0bc2dfc44_2_2'
 
       page.within(diff_file_selector) do
-        find(".line_holder[id='#{line_code}'] td:nth-of-type(1)").trigger 'mouseover'
-        find(".line_holder[id='#{line_code}'] button").trigger 'click'
+        find(".line_holder[id='#{line_code}'] td:nth-of-type(1)").hover
+        find(".line_holder[id='#{line_code}'] button").click
 
         page.within("form[data-line-code='#{line_code}']") do
           fill_in "note[note]", with: "Typo, please fix"
@@ -137,8 +137,8 @@ feature 'Merge Request versions', js: true do
       line_code = '7445606fbf8f3683cd42bdc54b05d7a0bc2dfc44_4_4'
 
       page.within(diff_file_selector) do
-        find(".line_holder[id='#{line_code}'] td:nth-of-type(1)").trigger 'mouseover'
-        find(".line_holder[id='#{line_code}'] button").trigger 'click'
+        find(".line_holder[id='#{line_code}'] td:nth-of-type(1)").hover
+        find(".line_holder[id='#{line_code}'] button").click
 
         page.within("form[data-line-code='#{line_code}']") do
           fill_in "note[note]", with: "Typo, please fix"
diff --git a/spec/features/merge_requests/widget_deployments_spec.rb b/spec/features/merge_requests/widget_deployments_spec.rb
index c0221525c9f..72a52c979b3 100644
--- a/spec/features/merge_requests/widget_deployments_spec.rb
+++ b/spec/features/merge_requests/widget_deployments_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Widget Deployments Header', js: true do
+feature 'Widget Deployments Header', :js do
   describe 'when deployed to an environment' do
     given(:user) { create(:user) }
     given(:project) { merge_request.target_project }
@@ -42,7 +42,7 @@ feature 'Widget Deployments Header', js: true do
       end
 
       scenario 'does start build when stop button clicked' do
-        click_button('Stop environment')
+        accept_confirm { click_button('Stop environment') }
 
         expect(page).to have_content('close_app')
       end
diff --git a/spec/features/merge_requests/widget_spec.rb b/spec/features/merge_requests/widget_spec.rb
index fd991293ee9..2bad3b02250 100644
--- a/spec/features/merge_requests/widget_spec.rb
+++ b/spec/features/merge_requests/widget_spec.rb
@@ -3,10 +3,13 @@ require 'rails_helper'
 describe 'Merge request', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository) }
+  let(:project_only_mwps) { create(:project, :repository, only_allow_merge_if_pipeline_succeeds: true) }
   let(:merge_request) { create(:merge_request, source_project: project) }
+  let(:merge_request_in_only_mwps_project) { create(:merge_request, source_project: project_only_mwps) }
 
   before do
-    project.team << [user, :master]
+    project.add_master(user)
+    project_only_mwps.add_master(user)
     sign_in(user)
   end
 
@@ -142,6 +145,38 @@ describe 'Merge request', :js do
     end
   end
 
+  context 'view merge request where project has CI setup but no CI status' do
+    before do
+      pipeline = create(:ci_pipeline, project: project,
+                                      sha: merge_request.diff_head_sha,
+                                      ref: merge_request.source_branch)
+      create(:ci_build, pipeline: pipeline)
+
+      visit project_merge_request_path(project, merge_request)
+    end
+
+    it 'has pipeline error text' do
+      # Wait for the `ci_status` and `merge_check` requests
+      wait_for_requests
+
+      expect(page).to have_text('Could not connect to the CI server. Please check your settings and try again')
+    end
+  end
+
+  context 'view merge request in project with only-mwps setting enabled but no CI is setup' do
+    before do
+      visit project_merge_request_path(project_only_mwps, merge_request_in_only_mwps_project)
+    end
+
+    it 'should be allowed to merge' do
+      # Wait for the `ci_status` and `merge_check` requests
+      wait_for_requests
+
+      expect(page).to have_selector('.accept-merge-request')
+      expect(find('.accept-merge-request')['disabled']).not_to be(true)
+    end
+  end
+
   context 'view merge request with MWPS enabled but automatically merge fails' do
     before do
       merge_request.update(
@@ -184,6 +219,28 @@ describe 'Merge request', :js do
     end
   end
 
+  context 'view merge request where fast-forward merge is not possible' do
+    before do
+      project.update(merge_requests_ff_only_enabled: true)
+
+      merge_request.update(
+        merge_user: merge_request.author,
+        merge_status: :cannot_be_merged
+      )
+
+      visit project_merge_request_path(project, merge_request)
+    end
+
+    it 'shows information about the merge error' do
+      # Wait for the `ci_status` and `merge_check` requests
+      wait_for_requests
+
+      page.within('.mr-widget-body') do
+        expect(page).to have_content('Fast-forward merge is not possible')
+      end
+    end
+  end
+
   context 'merge error' do
     before do
       allow_any_instance_of(Repository).to receive(:merge).and_return(false)
@@ -199,7 +256,7 @@ describe 'Merge request', :js do
     end
   end
 
-  context 'user can merge into source project but cannot push to fork', js: true do
+  context 'user can merge into source project but cannot push to fork', :js do
     let(:fork_project) { create(:project, :public, :repository) }
     let(:user2) { create(:user) }
 
diff --git a/spec/features/milestones/show_spec.rb b/spec/features/milestones/show_spec.rb
index 624f13922ed..50c5e0bb65f 100644
--- a/spec/features/milestones/show_spec.rb
+++ b/spec/features/milestones/show_spec.rb
@@ -18,9 +18,9 @@ describe 'Milestone show' do
 
   it 'avoids N+1 database queries' do
     create(:labeled_issue, issue_params)
-    control_count = ActiveRecord::QueryRecorder.new { visit_milestone }.count
+    control = ActiveRecord::QueryRecorder.new { visit_milestone }
     create_list(:labeled_issue, 10, issue_params)
 
-    expect { visit_milestone }.not_to exceed_query_limit(control_count)
+    expect { visit_milestone }.not_to exceed_query_limit(control)
   end
 end
diff --git a/spec/features/profile_spec.rb b/spec/features/profile_spec.rb
index f183dd8cb75..c60883911f7 100644
--- a/spec/features/profile_spec.rb
+++ b/spec/features/profile_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Profile account page' do
+describe 'Profile account page', :js do
   let(:user) { create(:user) }
 
   before do
@@ -12,55 +12,82 @@ describe 'Profile account page' do
       visit profile_account_path
     end
 
-    it { expect(page).to have_content('Remove account') }
+    it { expect(page).to have_content('Delete account') }
 
-    it 'deletes the account' do
-      expect { click_link 'Delete account' }.to change { User.where(id: user.id).count }.by(-1)
-      expect(current_path).to eq(new_user_session_path)
+    it 'does not immediately delete the account' do
+      click_button 'Delete account'
+
+      expect(User.exists?(user.id)).to be_truthy
     end
-  end
 
-  describe 'when I reset private token' do
-    before do
-      visit profile_account_path
+    it 'deletes user', :js do
+      click_button 'Delete account'
+
+      fill_in 'password', with: '12345678'
+
+      page.within '.popup-dialog' do
+        click_button 'Delete account'
+      end
+
+      expect(page).to have_content('Account scheduled for removal')
+      expect(User.exists?(user.id)).to be_falsy
+    end
+
+    it 'shows invalid password flash message', :js do
+      click_button 'Delete account'
+
+      fill_in 'password', with: 'testing123'
+
+      page.within '.popup-dialog' do
+        click_button 'Delete account'
+      end
+
+      expect(page).to have_content('Invalid password')
     end
 
-    it 'resets private token' do
-      previous_token = find("#private-token").value
+    it 'does not show delete button when user owns a group' do
+      group = create(:group)
+      group.add_owner(user)
 
-      click_link('Reset private token')
+      visit profile_account_path
 
-      expect(find('#private-token').value).not_to eq(previous_token)
+      expect(page).not_to have_button('Delete account')
+      expect(page).to have_content("Your account is currently an owner in these groups: #{group.name}")
     end
   end
 
   describe 'when I reset RSS token' do
     before do
-      visit profile_account_path
+      visit profile_personal_access_tokens_path
     end
 
     it 'resets RSS token' do
-      previous_token = find("#rss-token").value
+      within('.rss-token-reset') do
+        previous_token = find("#rss_token").value
 
-      click_link('Reset RSS token')
+        accept_confirm { click_link('reset it') }
+
+        expect(find('#rss_token').value).not_to eq(previous_token)
+      end
 
       expect(page).to have_content 'RSS token was successfully reset'
-      expect(find('#rss-token').value).not_to eq(previous_token)
     end
   end
 
   describe 'when I reset incoming email token' do
     before do
       allow(Gitlab.config.incoming_email).to receive(:enabled).and_return(true)
-      visit profile_account_path
+      visit profile_personal_access_tokens_path
     end
 
     it 'resets incoming email token' do
-      previous_token = find('#incoming-email-token').value
+      within('.incoming-email-token-reset') do
+        previous_token = find('#incoming_email_token').value
 
-      click_link('Reset incoming email token')
+        accept_confirm { click_link('reset it') }
 
-      expect(find('#incoming-email-token').value).not_to eq(previous_token)
+        expect(find('#incoming_email_token').value).not_to eq(previous_token)
+      end
     end
   end
 
diff --git a/spec/features/profiles/chat_names_spec.rb b/spec/features/profiles/chat_names_spec.rb
index 35793539e0e..5c959acbbc9 100644
--- a/spec/features/profiles/chat_names_spec.rb
+++ b/spec/features/profiles/chat_names_spec.rb
@@ -33,7 +33,7 @@ feature 'Profile > Chat' do
       scenario 'second use of link is denied' do
         visit authorize_path
 
-        expect(page).to have_http_status(:not_found)
+        expect(page).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -51,7 +51,7 @@ feature 'Profile > Chat' do
       scenario 'second use of link is denied' do
         visit authorize_path
 
-        expect(page).to have_http_status(:not_found)
+        expect(page).to have_gitlab_http_status(:not_found)
       end
     end
   end
diff --git a/spec/features/profiles/emails_spec.rb b/spec/features/profiles/emails_spec.rb
new file mode 100644
index 00000000000..11cc8aae6f3
--- /dev/null
+++ b/spec/features/profiles/emails_spec.rb
@@ -0,0 +1,71 @@
+require 'rails_helper'
+
+feature 'Profile > Emails' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+  end
+
+  describe 'User adds an email' do
+    before do
+      visit profile_emails_path
+    end
+
+    scenario 'saves the new email' do
+      fill_in('Email', with: 'my@email.com')
+      click_button('Add email address')
+
+      expect(page).to have_content('my@email.com Unverified')
+      expect(page).to have_content("#{user.email} Verified")
+      expect(page).to have_content('Resend confirmation email')
+    end
+
+    scenario 'does not add a duplicate email' do
+      fill_in('Email', with: user.email)
+      click_button('Add email address')
+
+      email = user.emails.find_by(email: user.email)
+      expect(email).to be_nil
+      expect(page).to have_content('Email has already been taken')
+    end
+  end
+
+  scenario 'User removes email' do
+    user.emails.create(email: 'my@email.com')
+    visit profile_emails_path
+    expect(page).to have_content("my@email.com")
+
+    click_link('Remove')
+    expect(page).not_to have_content("my@email.com")
+  end
+
+  scenario 'User confirms email' do
+    email = user.emails.create(email: 'my@email.com')
+    visit profile_emails_path
+    expect(page).to have_content("#{email.email} Unverified")
+
+    email.confirm
+    expect(email.confirmed?).to be_truthy
+
+    visit profile_emails_path
+    expect(page).to have_content("#{email.email} Verified")
+  end
+
+  scenario 'User re-sends confirmation email' do
+    email = user.emails.create(email: 'my@email.com')
+    visit profile_emails_path
+
+    expect { click_link("Resend confirmation email") }.to change { ActionMailer::Base.deliveries.size }
+    expect(page).to have_content("Confirmation email sent to #{email.email}")
+  end
+
+  scenario 'old unconfirmed emails show Send Confirmation button' do
+    email = user.emails.create(email: 'my@email.com')
+    email.update_attribute(:confirmation_sent_at, nil)
+    visit profile_emails_path
+
+    expect(page).not_to have_content('Resend confirmation email')
+    expect(page).to have_content('Send confirmation email')
+  end
+end
diff --git a/spec/features/profiles/gpg_keys_spec.rb b/spec/features/profiles/gpg_keys_spec.rb
index 623e4f341c5..59233e92f93 100644
--- a/spec/features/profiles/gpg_keys_spec.rb
+++ b/spec/features/profiles/gpg_keys_spec.rb
@@ -4,7 +4,7 @@ feature 'Profile > GPG Keys' do
   let(:user) { create(:user, email: GpgHelpers::User2.emails.first) }
 
   before do
-    login_as(user)
+    sign_in(user)
   end
 
   describe 'User adds a key' do
@@ -20,6 +20,18 @@ feature 'Profile > GPG Keys' do
       expect(page).to have_content('bette.cartwright@example.net Unverified')
       expect(page).to have_content(GpgHelpers::User2.fingerprint)
     end
+
+    scenario 'with multiple subkeys' do
+      fill_in('Key', with: GpgHelpers::User3.public_key)
+      click_button('Add key')
+
+      expect(page).to have_content('john.doe@example.com Unverified')
+      expect(page).to have_content(GpgHelpers::User3.fingerprint)
+
+      GpgHelpers::User3.subkey_fingerprints.each do |fingerprint|
+        expect(page).to have_content(fingerprint)
+      end
+    end
   end
 
   scenario 'User sees their key' do
diff --git a/spec/features/profiles/keys_spec.rb b/spec/features/profiles/keys_spec.rb
index aa71c4dbba4..7d5ba3a7328 100644
--- a/spec/features/profiles/keys_spec.rb
+++ b/spec/features/profiles/keys_spec.rb
@@ -12,7 +12,7 @@ feature 'Profile > SSH Keys' do
       visit profile_keys_path
     end
 
-    scenario 'auto-populates the title', js: true do
+    scenario 'auto-populates the title', :js do
       fill_in('Key', with: attributes_for(:key).fetch(:key))
 
       expect(page).to have_field("Title", with: "dummy@gitlab.com")
diff --git a/spec/features/profiles/oauth_applications_spec.rb b/spec/features/profiles/oauth_applications_spec.rb
index 45f78444362..d1edeef8da4 100644
--- a/spec/features/profiles/oauth_applications_spec.rb
+++ b/spec/features/profiles/oauth_applications_spec.rb
@@ -7,14 +7,14 @@ describe 'Profile > Applications' do
     sign_in(user)
   end
 
-  describe 'User manages applications', js: true do
+  describe 'User manages applications', :js do
     it 'deletes an application' do
       create(:oauth_application, owner: user)
       visit oauth_applications_path
 
       page.within('.oauth-applications') do
         expect(page).to have_content('Your applications (1)')
-        click_button 'Destroy'
+        accept_confirm { click_button 'Destroy' }
       end
 
       expect(page).to have_content('The application was deleted successfully')
@@ -28,7 +28,7 @@ describe 'Profile > Applications' do
 
       page.within('.oauth-authorized-applications') do
         expect(page).to have_content('Authorized applications (1)')
-        click_button 'Revoke'
+        accept_confirm { click_button 'Revoke' }
       end
 
       expect(page).to have_content('The application was revoked access.')
diff --git a/spec/features/profiles/password_spec.rb b/spec/features/profiles/password_spec.rb
index 225d4c16841..fb4355074df 100644
--- a/spec/features/profiles/password_spec.rb
+++ b/spec/features/profiles/password_spec.rb
@@ -58,7 +58,7 @@ describe 'Profile > Password' do
 
         visit edit_profile_password_path
 
-        expect(page).to have_http_status(200)
+        expect(page).to have_gitlab_http_status(200)
       end
     end
 
@@ -68,7 +68,7 @@ describe 'Profile > Password' do
       it 'renders 404' do
         visit edit_profile_password_path
 
-        expect(page).to have_http_status(404)
+        expect(page).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/features/profiles/personal_access_tokens_spec.rb b/spec/features/profiles/personal_access_tokens_spec.rb
index f3124bbf29e..8461cd0027c 100644
--- a/spec/features/profiles/personal_access_tokens_spec.rb
+++ b/spec/features/profiles/personal_access_tokens_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Profile > Personal Access Tokens', js: true do
+describe 'Profile > Personal Access Tokens', :js do
   let(:user) { create(:user) }
 
   def active_personal_access_tokens
@@ -34,7 +34,7 @@ describe 'Profile > Personal Access Tokens', js: true do
       fill_in "Name", with: name
 
       # Set date to 1st of next month
-      find_field("Expires at").trigger('focus')
+      find_field("Expires at").click
       find(".pika-next").click
       click_on "1"
 
@@ -78,7 +78,7 @@ describe 'Profile > Personal Access Tokens', js: true do
 
     it "allows revocation of an active token" do
       visit profile_personal_access_tokens_path
-      click_on "Revoke"
+      accept_confirm { click_on "Revoke" }
 
       expect(page).to have_selector(".settings-message")
       expect(no_personal_access_tokens_message).to have_text("This user has no active Personal Access Tokens.")
@@ -100,7 +100,7 @@ describe 'Profile > Personal Access Tokens', js: true do
         errors = ActiveModel::Errors.new(PersonalAccessToken.new).tap { |e| e.add(:name, "cannot be nil") }
         allow_any_instance_of(PersonalAccessToken).to receive(:errors).and_return(errors)
 
-        click_on "Revoke"
+        accept_confirm { click_on "Revoke" }
         expect(active_personal_access_tokens).to have_text(personal_access_token.name)
         expect(page).to have_content("Could not revoke")
       end
diff --git a/spec/features/profiles/preferences_spec.rb b/spec/features/profiles/preferences_spec.rb
deleted file mode 100644
index c935cdfd5c4..00000000000
--- a/spec/features/profiles/preferences_spec.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'spec_helper'
-
-describe 'Profile > Preferences', :js do
-  let(:user) { create(:user) }
-
-  before do
-    sign_in(user)
-    visit profile_preferences_path
-  end
-
-  describe 'User changes their syntax highlighting theme' do
-    it 'creates a flash message' do
-      choose 'user_color_scheme_id_5'
-
-      wait_for_requests
-
-      expect_preferences_saved_message
-    end
-
-    it 'updates their preference' do
-      choose 'user_color_scheme_id_5'
-
-      wait_for_requests
-      refresh
-
-      expect(page).to have_checked_field('user_color_scheme_id_5')
-    end
-  end
-
-  describe 'User changes their default dashboard' do
-    it 'creates a flash message' do
-      select 'Starred Projects', from: 'user_dashboard'
-      click_button 'Save'
-
-      wait_for_requests
-
-      expect_preferences_saved_message
-    end
-
-    it 'updates their preference' do
-      select 'Starred Projects', from: 'user_dashboard'
-      click_button 'Save'
-
-      wait_for_requests
-
-      find('#logo').click
-
-      expect(page).to have_content("You don't have starred projects yet")
-      expect(page.current_path).to eq starred_dashboard_projects_path
-
-      find('.shortcuts-activity').trigger('click')
-
-      expect(page).not_to have_content("You don't have starred projects yet")
-      expect(page.current_path).to eq dashboard_projects_path
-    end
-  end
-
-  def expect_preferences_saved_message
-    page.within('.flash-container') do
-      expect(page).to have_content('Preferences saved.')
-    end
-  end
-end
diff --git a/spec/features/profiles/user_changes_notified_of_own_activity_spec.rb b/spec/features/profiles/user_changes_notified_of_own_activity_spec.rb
index 6a4173d43e1..d5fe5bdffc5 100644
--- a/spec/features/profiles/user_changes_notified_of_own_activity_spec.rb
+++ b/spec/features/profiles/user_changes_notified_of_own_activity_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Profile > Notifications > User changes notified_of_own_activity setting', js: true do
+feature 'Profile > Notifications > User changes notified_of_own_activity setting', :js do
   let(:user) { create(:user) }
 
   before do
diff --git a/spec/features/profiles/user_manages_emails_spec.rb b/spec/features/profiles/user_manages_emails_spec.rb
new file mode 100644
index 00000000000..7283c76eb54
--- /dev/null
+++ b/spec/features/profiles/user_manages_emails_spec.rb
@@ -0,0 +1,78 @@
+require 'spec_helper'
+
+describe 'User manages emails' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(profile_emails_path)
+  end
+
+  it "shows user's emails" do
+    expect(page).to have_content(user.email)
+
+    user.emails.each do |email|
+      expect(page).to have_content(email.email)
+    end
+  end
+
+  it 'adds an email' do
+    fill_in('email_email', with: 'my@email.com')
+    click_button('Add')
+
+    email = user.emails.find_by(email: 'my@email.com')
+
+    expect(email).not_to be_nil
+    expect(page).to have_content('my@email.com')
+    expect(page).to have_content(user.email)
+
+    user.emails.each do |email|
+      expect(page).to have_content(email.email)
+    end
+  end
+
+  it 'does not add a duplicate email' do
+    fill_in('email_email', with: user.email)
+    click_button('Add')
+
+    email = user.emails.find_by(email: user.email)
+
+    expect(email).to be_nil
+    expect(page).to have_content(user.email)
+
+    user.emails.each do |email|
+      expect(page).to have_content(email.email)
+    end
+  end
+
+  it 'removes an email' do
+    fill_in('email_email', with: 'my@email.com')
+    click_button('Add')
+
+    email = user.emails.find_by(email: 'my@email.com')
+
+    expect(email).not_to be_nil
+    expect(page).to have_content('my@email.com')
+    expect(page).to have_content(user.email)
+
+    user.emails.each do |email|
+      expect(page).to have_content(email.email)
+    end
+
+    # There should be only one remove button at this time
+    click_link('Remove')
+
+    # Force these to reload as they have been cached
+    user.emails.reload
+    email = user.emails.find_by(email: 'my@email.com')
+
+    expect(email).to be_nil
+    expect(page).not_to have_content('my@email.com')
+    expect(page).to have_content(user.email)
+
+    user.emails.each do |email|
+      expect(page).to have_content(email.email)
+    end
+  end
+end
diff --git a/spec/features/profiles/user_visits_notifications_tab_spec.rb b/spec/features/profiles/user_visits_notifications_tab_spec.rb
index 48c1787c8b7..df89918f17a 100644
--- a/spec/features/profiles/user_visits_notifications_tab_spec.rb
+++ b/spec/features/profiles/user_visits_notifications_tab_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'User visits the notifications tab', js: true do
+feature 'User visits the notifications tab', :js do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
 
@@ -13,7 +13,7 @@ feature 'User visits the notifications tab', js: true do
   it 'changes the project notifications setting' do
     expect(page).to have_content('Notifications')
 
-    first('#notifications-button').trigger('click')
+    first('#notifications-button').click
     click_link('On mention')
 
     expect(page).to have_content('On mention')
diff --git a/spec/features/profiles/user_visits_profile_account_page_spec.rb b/spec/features/profiles/user_visits_profile_account_page_spec.rb
new file mode 100644
index 00000000000..a8c08a680d7
--- /dev/null
+++ b/spec/features/profiles/user_visits_profile_account_page_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User visits the profile account page' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(profile_account_path)
+  end
+
+  it 'shows correct menu item' do
+    expect(page).to have_active_navigation('Account')
+  end
+end
diff --git a/spec/features/profiles/user_visits_profile_authentication_log_spec.rb b/spec/features/profiles/user_visits_profile_authentication_log_spec.rb
new file mode 100644
index 00000000000..a50ebb29e01
--- /dev/null
+++ b/spec/features/profiles/user_visits_profile_authentication_log_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User visits the authentication log' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(audit_log_profile_path)
+  end
+
+  it 'shows correct menu item' do
+    expect(page).to have_active_navigation('Authentication log')
+  end
+end
diff --git a/spec/features/profiles/user_visits_profile_preferences_page_spec.rb b/spec/features/profiles/user_visits_profile_preferences_page_spec.rb
new file mode 100644
index 00000000000..90d6841af0e
--- /dev/null
+++ b/spec/features/profiles/user_visits_profile_preferences_page_spec.rb
@@ -0,0 +1,68 @@
+require 'spec_helper'
+
+describe 'User visits the profile preferences page' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(profile_preferences_path)
+  end
+
+  it 'shows correct menu item' do
+    expect(page).to have_active_navigation('Preferences')
+  end
+
+  describe 'User changes their syntax highlighting theme', :js do
+    it 'creates a flash message' do
+      choose 'user_color_scheme_id_5'
+
+      wait_for_requests
+
+      expect_preferences_saved_message
+    end
+
+    it 'updates their preference' do
+      choose 'user_color_scheme_id_5'
+
+      wait_for_requests
+      refresh
+
+      expect(page).to have_checked_field('user_color_scheme_id_5')
+    end
+  end
+
+  describe 'User changes their default dashboard', :js do
+    it 'creates a flash message' do
+      select 'Starred Projects', from: 'user_dashboard'
+      click_button 'Save'
+
+      wait_for_requests
+
+      expect_preferences_saved_message
+    end
+
+    it 'updates their preference' do
+      select 'Starred Projects', from: 'user_dashboard'
+      click_button 'Save'
+
+      wait_for_requests
+
+      find('#logo').click
+
+      expect(page).to have_content("You don't have starred projects yet")
+      expect(page.current_path).to eq starred_dashboard_projects_path
+
+      find('.shortcuts-activity').click
+
+      expect(page).not_to have_content("You don't have starred projects yet")
+      expect(page.current_path).to eq dashboard_projects_path
+    end
+  end
+
+  def expect_preferences_saved_message
+    page.within('.flash-container') do
+      expect(page).to have_content('Preferences saved.')
+    end
+  end
+end
diff --git a/spec/features/profiles/user_visits_profile_spec.rb b/spec/features/profiles/user_visits_profile_spec.rb
new file mode 100644
index 00000000000..6601d3039ed
--- /dev/null
+++ b/spec/features/profiles/user_visits_profile_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User visits their profile' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(profile_path)
+  end
+
+  it 'shows correct menu item' do
+    expect(page).to have_active_navigation('Profile')
+  end
+end
diff --git a/spec/features/profiles/user_visits_profile_ssh_keys_page_spec.rb b/spec/features/profiles/user_visits_profile_ssh_keys_page_spec.rb
new file mode 100644
index 00000000000..685bf44619d
--- /dev/null
+++ b/spec/features/profiles/user_visits_profile_ssh_keys_page_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User visits the profile SSH keys page' do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(profile_keys_path)
+  end
+
+  it 'shows correct menu item' do
+    expect(page).to have_active_navigation('SSH Keys')
+  end
+end
diff --git a/spec/features/projects/artifacts/browse_spec.rb b/spec/features/projects/artifacts/browse_spec.rb
index 42b47cb3301..cb69aff8d5f 100644
--- a/spec/features/projects/artifacts/browse_spec.rb
+++ b/spec/features/projects/artifacts/browse_spec.rb
@@ -4,16 +4,15 @@ feature 'Browse artifact', :js do
   let(:project) { create(:project, :public) }
   let(:pipeline) { create(:ci_empty_pipeline, project: project) }
   let(:job) { create(:ci_build, :artifacts, pipeline: pipeline) }
+  let(:browse_url) do
+    browse_path('other_artifacts_0.1.2')
+  end
 
   def browse_path(path)
     browse_project_job_artifacts_path(project, job, path)
   end
 
   context 'when visiting old URL' do
-    let(:browse_url) do
-      browse_path('other_artifacts_0.1.2')
-    end
-
     before do
       visit browse_url.sub('/-/jobs', '/builds')
     end
@@ -22,4 +21,47 @@ feature 'Browse artifact', :js do
       expect(page.current_path).to eq(browse_url)
     end
   end
+
+  context 'when browsing a directory with an text file' do
+    let(:txt_entry) { job.artifacts_metadata_entry('other_artifacts_0.1.2/doc_sample.txt') }
+
+    before do
+      allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+      allow(Gitlab.config.pages).to receive(:artifacts_server).and_return(true)
+    end
+
+    context 'when the project is public' do
+      it "shows external link icon and styles" do
+        visit browse_url
+
+        link = first('.tree-item-file-external-link')
+
+        expect(page).to have_link('doc_sample.txt', href: file_project_job_artifacts_path(project, job, path: txt_entry.blob.path))
+        expect(link[:target]).to eq('_blank')
+        expect(link[:rel]).to include('noopener')
+        expect(link[:rel]).to include('noreferrer')
+        expect(page).to have_selector('.js-artifact-tree-external-icon')
+      end
+    end
+
+    context 'when the project is private' do
+      let!(:private_project) { create(:project, :private) }
+      let(:pipeline) { create(:ci_empty_pipeline, project: private_project) }
+      let(:job) { create(:ci_build, :artifacts, pipeline: pipeline) }
+      let(:user) { create(:user) }
+
+      before do
+        private_project.add_developer(user)
+
+        sign_in(user)
+      end
+
+      it 'shows internal link styles' do
+        visit browse_project_job_artifacts_path(private_project, job, 'other_artifacts_0.1.2')
+
+        expect(page).to have_link('doc_sample.txt')
+        expect(page).not_to have_selector('.js-artifact-tree-external-icon')
+      end
+    end
+  end
 end
diff --git a/spec/features/projects/artifacts/download_spec.rb b/spec/features/projects/artifacts/download_spec.rb
index f1bdb2812c6..6f76c14910b 100644
--- a/spec/features/projects/artifacts/download_spec.rb
+++ b/spec/features/projects/artifacts/download_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Download artifact', :js do
+feature 'Download artifact' do
   let(:project) { create(:project, :public) }
   let(:pipeline) { create(:ci_empty_pipeline, status: :success, project: project) }
   let(:job) { create(:ci_build, :artifacts, :success, pipeline: pipeline) }
diff --git a/spec/features/projects/artifacts/file_spec.rb b/spec/features/projects/artifacts/file_spec.rb
index b2be10a7e0c..df1d17bdcb7 100644
--- a/spec/features/projects/artifacts/file_spec.rb
+++ b/spec/features/projects/artifacts/file_spec.rb
@@ -39,7 +39,6 @@ feature 'Artifact file', :js do
 
   context 'JPG file' do
     before do
-      page.driver.browser.url_blacklist = []
       visit_file('rails_sample.jpg')
 
       wait_for_requests
diff --git a/spec/features/projects/awards/user_interacts_with_awards_in_issue_spec.rb b/spec/features/projects/awards/user_interacts_with_awards_in_issue_spec.rb
new file mode 100644
index 00000000000..adff0a10f0e
--- /dev/null
+++ b/spec/features/projects/awards/user_interacts_with_awards_in_issue_spec.rb
@@ -0,0 +1,104 @@
+require 'spec_helper'
+
+describe 'User interacts with awards in an issue', :js do
+  let(:issue) { create(:issue, project: project)}
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_issue_path(project, issue))
+  end
+
+  it 'toggles the thumbsup award emoji' do
+    page.within('.awards') do
+      thumbsup = page.first('.award-control')
+      thumbsup.click
+      thumbsup.hover
+
+      expect(page).to have_selector('.js-emoji-btn')
+      expect(page).to have_css(".js-emoji-btn.active[data-original-title='You']")
+      expect(page.find('.js-emoji-btn.active .js-counter')).to have_content('1')
+
+      thumbsup = page.first('.award-control')
+      thumbsup.click
+      thumbsup.hover
+
+      expect(page).to have_selector('.award-control.js-emoji-btn')
+      expect(page.all('.award-control.js-emoji-btn').size).to eq(2)
+
+      page.all('.award-control.js-emoji-btn').each do |element|
+        expect(element['title']).to eq('')
+      end
+
+      page.all('.award-control .js-counter').each do |element|
+        expect(element).to have_content('0')
+      end
+
+      thumbsup = page.first('.award-control')
+      thumbsup.click
+      thumbsup.hover
+
+      expect(page).to have_selector('.js-emoji-btn')
+      expect(page).to have_css(".js-emoji-btn.active[data-original-title='You']")
+      expect(page.find('.js-emoji-btn.active .js-counter')).to have_content('1')
+    end
+  end
+
+  it 'toggles a custom award emoji' do
+    page.within('.awards') do
+      page.find('.js-add-award').click
+    end
+
+    page.find('.emoji-menu.is-visible')
+
+    expect(page).to have_selector('.js-emoji-menu-search')
+    expect(page.evaluate_script("document.activeElement.classList.contains('js-emoji-menu-search')")).to eq(true)
+
+    page.within('.emoji-menu-content') do
+      emoji_button = page.first('.js-emoji-btn')
+      emoji_button.hover
+      emoji_button.click
+    end
+
+    page.within('.awards') do
+      expect(page).to have_selector('.js-emoji-btn')
+      expect(page.find('.js-emoji-btn.active .js-counter')).to have_content('1')
+      expect(page).to have_css(".js-emoji-btn.active[data-original-title='You']")
+
+      expect do
+        page.find('.js-emoji-btn.active').click
+        wait_for_requests
+      end.to change { page.all('.award-control.js-emoji-btn').size }.from(3).to(2)
+    end
+  end
+
+  it 'shows the list of award emoji categories' do
+    page.within('.awards') do
+      page.find('.js-add-award').click
+    end
+
+    page.find('.emoji-menu.is-visible')
+
+    expect(page).to have_selector('.js-emoji-menu-search')
+    expect(page.evaluate_script("document.activeElement.classList.contains('js-emoji-menu-search')")).to eq(true)
+
+    fill_in('emoji-menu-search', with: 'hand')
+
+    page.within('.emoji-menu-content') do
+      expect(page).to have_selector('[data-name="raised_hand"]')
+    end
+  end
+
+  it 'adds an award emoji by a comment' do
+    page.within('.js-main-target-form') do
+      fill_in('note[note]', with: ':smile:')
+
+      click_button('Comment')
+    end
+
+    expect(page).to have_selector('gl-emoji[data-name="smile"]')
+  end
+end
diff --git a/spec/features/projects/badges/coverage_spec.rb b/spec/features/projects/badges/coverage_spec.rb
index 368a046f741..c68e10a2563 100644
--- a/spec/features/projects/badges/coverage_spec.rb
+++ b/spec/features/projects/badges/coverage_spec.rb
@@ -50,7 +50,7 @@ feature 'test coverage badge' do
     scenario 'user requests test coverage badge image' do
       show_test_coverage_badge
 
-      expect(page).to have_http_status(404)
+      expect(page).to have_gitlab_http_status(404)
     end
   end
 
diff --git a/spec/features/projects/badges/list_spec.rb b/spec/features/projects/badges/list_spec.rb
index 89ae891037e..68c4a647958 100644
--- a/spec/features/projects/badges/list_spec.rb
+++ b/spec/features/projects/badges/list_spec.rb
@@ -39,7 +39,7 @@ feature 'list of badges' do
     end
   end
 
-  scenario 'user changes current ref of build status badge', js: true do
+  scenario 'user changes current ref of build status badge', :js do
     page.within('.pipeline-status') do
       first('.js-project-refs-dropdown').click
 
diff --git a/spec/features/projects/blobs/blob_line_permalink_updater_spec.rb b/spec/features/projects/blobs/blob_line_permalink_updater_spec.rb
index 1160f674974..c12e56d2c3f 100644
--- a/spec/features/projects/blobs/blob_line_permalink_updater_spec.rb
+++ b/spec/features/projects/blobs/blob_line_permalink_updater_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Blob button line permalinks (BlobLinePermalinkUpdater)', js: true do
+feature 'Blob button line permalinks (BlobLinePermalinkUpdater)', :js do
   include TreeHelper
 
   let(:project) { create(:project, :public, :repository) }
diff --git a/spec/features/projects/blobs/edit_spec.rb b/spec/features/projects/blobs/edit_spec.rb
index 62ac9fd0e95..965028a6f90 100644
--- a/spec/features/projects/blobs/edit_spec.rb
+++ b/spec/features/projects/blobs/edit_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Editing file blob', js: true do
+feature 'Editing file blob', :js do
   include TreeHelper
 
   let(:project) { create(:project, :public, :repository) }
@@ -20,6 +20,7 @@ feature 'Editing file blob', js: true do
     def edit_and_commit
       wait_for_requests
       find('.js-edit-blob').click
+      find('#editor')
       execute_script('ace.edit("editor").setValue("class NextFeature\nend\n")')
       click_button 'Commit changes'
     end
diff --git a/spec/features/projects/blobs/shortcuts_blob_spec.rb b/spec/features/projects/blobs/shortcuts_blob_spec.rb
index 1e3080fa319..9f1fef80ab5 100644
--- a/spec/features/projects/blobs/shortcuts_blob_spec.rb
+++ b/spec/features/projects/blobs/shortcuts_blob_spec.rb
@@ -6,7 +6,7 @@ feature 'Blob shortcuts' do
   let(:path) { project.repository.ls_files(project.repository.root_ref)[0] }
   let(:sha) { project.repository.commit.sha }
 
-  describe 'On a file(blob)', js: true do
+  describe 'On a file(blob)', :js do
     def get_absolute_url(path = "")
       "http://#{page.server.host}:#{page.server.port}#{path}"
     end
diff --git a/spec/features/projects/branches/download_buttons_spec.rb b/spec/features/projects/branches/download_buttons_spec.rb
index ad06cee4e81..2f407b13c2f 100644
--- a/spec/features/projects/branches/download_buttons_spec.rb
+++ b/spec/features/projects/branches/download_buttons_spec.rb
@@ -29,7 +29,7 @@ feature 'Download buttons in branches page' do
   describe 'when checking branches' do
     context 'with artifacts' do
       before do
-        visit project_branches_path(project)
+        visit project_branches_path(project, search: 'binary-encoding')
       end
 
       scenario 'shows download artifacts button' do
diff --git a/spec/features/projects/branches_spec.rb b/spec/features/projects/branches_spec.rb
index ad4527a0b74..7a77df83034 100644
--- a/spec/features/projects/branches_spec.rb
+++ b/spec/features/projects/branches_spec.rb
@@ -5,12 +5,6 @@ describe 'Branches' do
   let(:project) { create(:project, :public, :repository) }
   let(:repository) { project.repository }
 
-  def set_protected_branch_name(branch_name)
-    find(".js-protected-branch-select").click
-    find(".dropdown-input-field").set(branch_name)
-    click_on("Create wildcard #{branch_name}")
-  end
-
   context 'logged in as developer' do
     before do
       sign_in(user)
@@ -18,12 +12,10 @@ describe 'Branches' do
     end
 
     describe 'Initial branches page' do
-      it 'shows all the branches' do
+      it 'shows all the branches sorted by last updated by default' do
         visit project_branches_path(project)
 
-        repository.branches_sorted_by(:name).first(20).each do |branch|
-          expect(page).to have_content("#{branch.name}")
-        end
+        expect(page).to have_content(sorted_branches(repository, count: 20, sort_by: :updated_desc))
       end
 
       it 'sorts the branches by name' do
@@ -32,22 +24,7 @@ describe 'Branches' do
         click_button "Last updated" # Open sorting dropdown
         click_link "Name"
 
-        sorted = repository.branches_sorted_by(:name).first(20).map do |branch|
-          Regexp.escape(branch.name)
-        end
-        expect(page).to have_content(/#{sorted.join(".*")}/)
-      end
-
-      it 'sorts the branches by last updated' do
-        visit project_branches_path(project)
-
-        click_button "Last updated" # Open sorting dropdown
-        click_link "Last updated"
-
-        sorted = repository.branches_sorted_by(:updated_desc).first(20).map do |branch|
-          Regexp.escape(branch.name)
-        end
-        expect(page).to have_content(/#{sorted.join(".*")}/)
+        expect(page).to have_content(sorted_branches(repository, count: 20, sort_by: :name))
       end
 
       it 'sorts the branches by oldest updated' do
@@ -56,10 +33,7 @@ describe 'Branches' do
         click_button "Last updated" # Open sorting dropdown
         click_link "Oldest updated"
 
-        sorted = repository.branches_sorted_by(:updated_asc).first(20).map do |branch|
-          Regexp.escape(branch.name)
-        end
-        expect(page).to have_content(/#{sorted.join(".*")}/)
+        expect(page).to have_content(sorted_branches(repository, count: 20, sort_by: :updated_asc))
       end
 
       it 'avoids a N+1 query in branches index' do
@@ -72,7 +46,7 @@ describe 'Branches' do
     end
 
     describe 'Find branches' do
-      it 'shows filtered branches', js: true do
+      it 'shows filtered branches', :js do
         visit project_branches_path(project)
 
         fill_in 'branch-search', with: 'fix'
@@ -84,7 +58,7 @@ describe 'Branches' do
     end
 
     describe 'Delete unprotected branch' do
-      it 'removes branch after confirmation', js: true do
+      it 'removes branch after confirmation', :js do
         visit project_branches_path(project)
 
         fill_in 'branch-search', with: 'fix'
@@ -93,34 +67,12 @@ describe 'Branches' do
 
         expect(page).to have_content('fix')
         expect(find('.all-branches')).to have_selector('li', count: 1)
-        find('.js-branch-fix .btn-remove').trigger(:click)
+        accept_confirm { find('.js-branch-fix .btn-remove').click }
 
         expect(page).not_to have_content('fix')
         expect(find('.all-branches')).to have_selector('li', count: 0)
       end
     end
-
-    describe 'Delete protected branch' do
-      before do
-        project.add_user(user, :master)
-        visit project_protected_branches_path(project)
-        set_protected_branch_name('fix')
-        click_on "Protect"
-
-        within(".protected-branches-list") { expect(page).to have_content('fix') }
-        expect(ProtectedBranch.count).to eq(1)
-        project.add_user(user, :developer)
-      end
-
-      it 'does not allow devleoper to removes protected branch', js: true do
-        visit project_branches_path(project)
-
-        fill_in 'branch-search', with: 'fix'
-        find('#branch-search').native.send_keys(:enter)
-
-        expect(page).to have_css('.btn-remove.disabled')
-      end
-    end
   end
 
   context 'logged in as master' do
@@ -136,37 +88,6 @@ describe 'Branches' do
         expect(page).to have_content("Protected branches can be managed in project settings")
       end
     end
-
-    describe 'Delete protected branch' do
-      before do
-        visit project_protected_branches_path(project)
-        set_protected_branch_name('fix')
-        click_on "Protect"
-
-        within(".protected-branches-list") { expect(page).to have_content('fix') }
-        expect(ProtectedBranch.count).to eq(1)
-      end
-
-      it 'removes branch after modal confirmation', js: true do
-        visit project_branches_path(project)
-
-        fill_in 'branch-search', with: 'fix'
-        find('#branch-search').native.send_keys(:enter)
-
-        expect(page).to have_content('fix')
-        expect(find('.all-branches')).to have_selector('li', count: 1)
-        page.find('[data-target="#modal-delete-branch"]').trigger(:click)
-
-        expect(page).to have_css('.js-delete-branch[disabled]')
-        fill_in 'delete_branch_input', with: 'fix'
-        click_link 'Delete protected branch'
-
-        fill_in 'branch-search', with: 'fix'
-        find('#branch-search').native.send_keys(:enter)
-
-        expect(page).to have_content('No branches to show')
-      end
-    end
   end
 
   context 'logged out' do
@@ -180,4 +101,13 @@ describe 'Branches' do
       end
     end
   end
+
+  def sorted_branches(repository, count:, sort_by:)
+    sorted_branches =
+      repository.branches_sorted_by(sort_by).first(count).map do |branch|
+        Regexp.escape(branch.name)
+      end
+
+    Regexp.new(sorted_branches.join('.*'))
+  end
 end
diff --git a/spec/features/projects/clusters_spec.rb b/spec/features/projects/clusters_spec.rb
new file mode 100644
index 00000000000..810f2c39b43
--- /dev/null
+++ b/spec/features/projects/clusters_spec.rb
@@ -0,0 +1,111 @@
+require 'spec_helper'
+
+feature 'Clusters', :js do
+  let!(:project) { create(:project, :repository) }
+  let!(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    gitlab_sign_in(user)
+  end
+
+  context 'when user has signed in Google' do
+    before do
+      allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+        .to receive(:validate_token).and_return(true)
+    end
+
+    context 'when user does not have a cluster and visits cluster index page' do
+      before do
+        visit project_clusters_path(project)
+      end
+
+      it 'user sees a new page' do
+        expect(page).to have_button('Create cluster')
+      end
+
+      context 'when user filled form with valid parameters' do
+        before do
+          double.tap do |dbl|
+            allow(dbl).to receive(:status).and_return('RUNNING')
+            allow(dbl).to receive(:self_link)
+              .and_return('projects/gcp-project-12345/zones/us-central1-a/operations/ope-123')
+            allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+              .to receive(:projects_zones_clusters_create).and_return(dbl)
+          end
+
+          allow(WaitForClusterCreationWorker).to receive(:perform_in).and_return(nil)
+
+          fill_in 'cluster_gcp_project_id', with: 'gcp-project-123'
+          fill_in 'cluster_gcp_cluster_name', with: 'dev-cluster'
+          click_button 'Create cluster'
+        end
+
+        it 'user sees a cluster details page and creation status' do
+          expect(page).to have_content('Cluster is being created on Google Container Engine...')
+
+          Gcp::Cluster.last.make_created!
+
+          expect(page).to have_content('Cluster was successfully created on Google Container Engine')
+        end
+      end
+
+      context 'when user filled form with invalid parameters' do
+        before do
+          click_button 'Create cluster'
+        end
+
+        it 'user sees a validation error' do
+          expect(page).to have_css('#error_explanation')
+        end
+      end
+    end
+
+    context 'when user has a cluster and visits cluster index page' do
+      let!(:cluster) { create(:gcp_cluster, :created_on_gke, :with_kubernetes_service, project: project) }
+
+      before do
+        visit project_clusters_path(project)
+      end
+
+      it 'user sees an cluster details page' do
+        expect(page).to have_button('Save')
+        expect(page.find(:css, '.cluster-name').value).to eq(cluster.gcp_cluster_name)
+      end
+
+      context 'when user disables the cluster' do
+        before do
+          page.find(:css, '.js-toggle-cluster').click
+          click_button 'Save'
+        end
+
+        it 'user sees the succeccful message' do
+          expect(page).to have_content('Cluster was successfully updated.')
+        end
+      end
+
+      context 'when user destory the cluster' do
+        before do
+          page.accept_confirm do
+            click_link 'Remove integration'
+          end
+        end
+
+        it 'user sees creation form with the succeccful message' do
+          expect(page).to have_content('Cluster integration was successfully removed.')
+          expect(page).to have_button('Create cluster')
+        end
+      end
+    end
+  end
+
+  context 'when user has not signed in Google' do
+    before do
+      visit project_clusters_path(project)
+    end
+
+    it 'user sees a login page' do
+      expect(page).to have_css('.signin-with-google')
+    end
+  end
+end
diff --git a/spec/features/projects/commit/builds_spec.rb b/spec/features/projects/commit/builds_spec.rb
index 740331fe42a..79e84a4f0a6 100644
--- a/spec/features/projects/commit/builds_spec.rb
+++ b/spec/features/projects/commit/builds_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'project commit pipelines', js: true do
+feature 'project commit pipelines', :js do
   given(:project) { create(:project, :repository) }
 
   background do
@@ -20,7 +20,6 @@ feature 'project commit pipelines', js: true do
       visit pipelines_project_commit_path(project, project.commit.sha)
 
       page.within('.table-holder') do
-        expect(page).to have_content project.pipelines[0].status # pipeline status
         expect(page).to have_content project.pipelines[0].id     # pipeline ids
       end
     end
diff --git a/spec/features/projects/commit/cherry_pick_spec.rb b/spec/features/projects/commit/cherry_pick_spec.rb
index 7086f56bb1b..c11a95732b2 100644
--- a/spec/features/projects/commit/cherry_pick_spec.rb
+++ b/spec/features/projects/commit/cherry_pick_spec.rb
@@ -64,7 +64,7 @@ describe 'Cherry-pick Commits' do
     end
   end
 
-  context "I cherry-pick a commit from a different branch", js: true do
+  context "I cherry-pick a commit from a different branch", :js do
     it do
       find('.header-action-buttons a.dropdown-toggle').click
       find(:css, "a[href='#modal-cherry-pick-commit']").click
diff --git a/spec/features/projects/commit/diff_notes_spec.rb b/spec/features/projects/commit/diff_notes_spec.rb
new file mode 100644
index 00000000000..4dbfc6f6edf
--- /dev/null
+++ b/spec/features/projects/commit/diff_notes_spec.rb
@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+feature 'Commit diff', :js do
+  include RepoHelpers
+
+  let(:user)          { create(:user) }
+  let(:project)       { create(:project, :public, :repository) }
+
+  before do
+    project.add_master(user)
+    sign_in user
+  end
+
+  %w(inline parallel).each do |view|
+    context "#{view} view" do
+      before do
+        visit project_commit_path(project, sample_commit.id, view: view)
+      end
+
+      it "adds comment to diff" do
+        diff_line_num = first('.diff-line-num.new')
+
+        diff_line_num.hover
+        diff_line_num.find('.js-add-diff-note-button').click
+
+        page.within(first('.diff-viewer')) do
+          find('.js-note-text').set 'test comment'
+
+          click_button 'Comment'
+
+          expect(page).to have_content('test comment')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/commit/user_reverts_commit_spec.rb b/spec/features/projects/commit/user_reverts_commit_spec.rb
new file mode 100644
index 00000000000..221f1d7757e
--- /dev/null
+++ b/spec/features/projects/commit/user_reverts_commit_spec.rb
@@ -0,0 +1,56 @@
+require 'spec_helper'
+
+describe 'User reverts a commit', :js do
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository, namespace: user.namespace) }
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+
+    visit(project_commit_path(project, sample_commit.id))
+
+    find('.header-action-buttons .dropdown').click
+    find('a[href="#modal-revert-commit"]').click
+  end
+
+  context 'without creating a new merge request' do
+    before do
+      page.within('#modal-revert-commit') do
+        uncheck('create_merge_request')
+        click_button('Revert')
+      end
+    end
+
+    it 'reverts a commit' do
+      expect(page).to have_content('The commit has been successfully reverted.')
+    end
+
+    it 'does not revert a previously reverted commit' do
+      # Visit the comment again once it was reverted.
+      visit project_commit_path(project, sample_commit.id)
+
+      find('.header-action-buttons .dropdown').click
+      find('a[href="#modal-revert-commit"]').click
+
+      page.within('#modal-revert-commit') do
+        uncheck('create_merge_request')
+        click_button('Revert')
+      end
+
+      expect(page).to have_content('Sorry, we cannot revert this commit automatically.')
+    end
+  end
+
+  context 'with creating a new merge request' do
+    it 'reverts a commit' do
+      page.within('#modal-revert-commit') do
+        click_button('Revert')
+      end
+
+      expect(page).to have_content('The commit has been successfully reverted. You can now submit a merge request to get this change into the original branch.')
+      expect(page).to have_content("From revert-#{Commit.truncate_sha(sample_commit.id)} into master")
+    end
+  end
+end
diff --git a/spec/features/projects/compare_spec.rb b/spec/features/projects/compare_spec.rb
index 82d73fe8531..87ffc2a0b90 100644
--- a/spec/features/projects/compare_spec.rb
+++ b/spec/features/projects/compare_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe "Compare", js: true do
+describe "Compare", :js do
   let(:user)    { create(:user) }
   let(:project) { create(:project, :repository) }
 
diff --git a/spec/features/projects/deploy_keys_spec.rb b/spec/features/projects/deploy_keys_spec.rb
index 2d1a9b931b5..e445758cb5e 100644
--- a/spec/features/projects/deploy_keys_spec.rb
+++ b/spec/features/projects/deploy_keys_spec.rb
@@ -20,7 +20,7 @@ describe 'Project deploy keys', :js do
       page.within(find('.deploy-keys')) do
         expect(page).to have_selector('.deploy-keys li', count: 1)
 
-        click_on 'Remove'
+        accept_confirm { find(:button, text: 'Remove').send_keys(:return) }
 
         expect(page).not_to have_selector('.fa-spinner', count: 0)
         expect(page).to have_selector('.deploy-keys li', count: 0)
diff --git a/spec/features/projects/developer_views_empty_project_instructions_spec.rb b/spec/features/projects/developer_views_empty_project_instructions_spec.rb
index fe8567ce348..36809240f76 100644
--- a/spec/features/projects/developer_views_empty_project_instructions_spec.rb
+++ b/spec/features/projects/developer_views_empty_project_instructions_spec.rb
@@ -17,7 +17,7 @@ feature 'Developer views empty project instructions' do
       expect_instructions_for('http')
     end
 
-    scenario 'switches to SSH', js: true do
+    scenario 'switches to SSH', :js do
       visit_project
 
       select_protocol('SSH')
@@ -37,7 +37,7 @@ feature 'Developer views empty project instructions' do
       expect_instructions_for('ssh')
     end
 
-    scenario 'switches to HTTP', js: true do
+    scenario 'switches to HTTP', :js do
       visit_project
 
       select_protocol('HTTP')
diff --git a/spec/features/projects/diffs/diff_show_spec.rb b/spec/features/projects/diffs/diff_show_spec.rb
index bc102895aaf..c1307ab640f 100644
--- a/spec/features/projects/diffs/diff_show_spec.rb
+++ b/spec/features/projects/diffs/diff_show_spec.rb
@@ -62,13 +62,43 @@ feature 'Diff file viewer', :js do
   end
 
   context 'Image file' do
-    before do
-      visit_commit('2f63565e7aac07bcdadb654e253078b727143ec4')
+    context 'Replaced' do
+      before do
+        visit_commit('2f63565e7aac07bcdadb654e253078b727143ec4')
+      end
+
+      it 'shows a rendered image' do
+        within('.diff-file[id="e986451b8f7397b617dbb6fffcb5539328c56921"]') do
+          expect(page).to have_css('img[alt="files/images/6049019_460s.jpg"]')
+        end
+      end
+
+      it 'shows view replaced and view file links' do
+        expect(page.all('.file-actions a').length).to eq 2
+        expect(page.all('.file-actions a')[0]).to have_content 'View replaced file @'
+        expect(page.all('.file-actions a')[1]).to have_content 'View file @'
+      end
     end
 
-    it 'shows a rendered image' do
-      within('.diff-file[id="e986451b8f7397b617dbb6fffcb5539328c56921"]') do
-        expect(page).to have_css('img[alt="files/images/6049019_460s.jpg"]')
+    context 'Added' do
+      before do
+        visit_commit('33f3729a45c02fc67d00adb1b8bca394b0e761d9')
+      end
+
+      it 'shows view file link' do
+        expect(page.all('.file-actions a').length).to eq 1
+        expect(page.all('.file-actions a')[0]).to have_content 'View file @'
+      end
+    end
+
+    context 'Deleted' do
+      before do
+        visit_commit('7fd7a459706ee87be6f855fd98ce8c552b15529a')
+      end
+
+      it 'shows view file link' do
+        expect(page.all('.file-actions a').length).to eq 1
+        expect(page.all('.file-actions a')[0]).to have_content 'View file @'
       end
     end
   end
@@ -108,6 +138,19 @@ feature 'Diff file viewer', :js do
     end
   end
 
+  context 'renamed file' do
+    before do
+      visit_commit('6907208d755b60ebeacb2e9dfea74c92c3449a1f')
+    end
+
+    it 'shows the filename with diff highlight' do
+      within('.file-header-content') do
+        expect(page).to have_css('.idiff.left.right.deletion')
+        expect(page).to have_content('files/js/commit.coffee')
+      end
+    end
+  end
+
   context 'binary file that appears to be text in the first 1024 bytes' do
     before do
       # The file we're visiting is smaller than 10 KB and we want it collapsed
diff --git a/spec/features/projects/edit_spec.rb b/spec/features/projects/edit_spec.rb
index d3b1d1f7be3..7a372757523 100644
--- a/spec/features/projects/edit_spec.rb
+++ b/spec/features/projects/edit_spec.rb
@@ -1,20 +1,21 @@
 require 'rails_helper'
 
-feature 'Project edit', js: true do
+feature 'Project edit', :js do
+  let(:admin)   { create(:admin) }
   let(:user)    { create(:user) }
   let(:project) { create(:project) }
 
-  before do
-    project.team << [user, :master]
-    sign_in(user)
+  context 'feature visibility' do
+    before do
+      project.team << [user, :master]
+      sign_in(user)
 
-    visit edit_project_path(project)
-  end
+      visit edit_project_path(project)
+    end
 
-  context 'feature visibility' do
     context 'merge requests select' do
       it 'hides merge requests section' do
-        select('Disabled', from: 'project_project_feature_attributes_merge_requests_access_level')
+        find('.project-feature-controls[data-for="project[project_feature_attributes][merge_requests_access_level]"] .project-feature-toggle').click
 
         expect(page).to have_selector('.merge-requests-feature', visible: false)
       end
@@ -30,7 +31,7 @@ feature 'Project edit', js: true do
 
     context 'builds select' do
       it 'hides builds select section' do
-        select('Disabled', from: 'project_project_feature_attributes_builds_access_level')
+        find('.project-feature-controls[data-for="project[project_feature_attributes][builds_access_level]"] .project-feature-toggle').click
 
         expect(page).to have_selector('.builds-feature', visible: false)
       end
@@ -44,4 +45,18 @@ feature 'Project edit', js: true do
       end
     end
   end
+
+  context 'LFS enabled setting' do
+    before do
+      sign_in(admin)
+    end
+
+    it 'displays the correct elements' do
+      allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
+      visit edit_project_path(project)
+
+      expect(page).to have_content('Git Large File Storage')
+      expect(page).to have_selector('input[name="project[lfs_enabled]"] + button', visible: true)
+    end
+  end
 end
diff --git a/spec/features/projects/environments/environment_spec.rb b/spec/features/projects/environments/environment_spec.rb
index 56addd64056..5fc3ba54f65 100644
--- a/spec/features/projects/environments/environment_spec.rb
+++ b/spec/features/projects/environments/environment_spec.rb
@@ -193,12 +193,14 @@ feature 'Environment' do
         create(:environment, project: project,
                              name: 'staging-1.0/review',
                              state: :available)
-
-        visit folder_project_environments_path(project, id: 'staging-1.0')
       end
 
       it 'renders a correct environment folder' do
-        expect(page).to have_http_status(:ok)
+        reqs = inspect_requests do
+          visit folder_project_environments_path(project, id: 'staging-1.0')
+        end
+
+        expect(reqs.first.status_code).to eq(200)
         expect(page).to have_content('Environments / staging-1.0')
       end
     end
diff --git a/spec/features/projects/environments/environments_spec.rb b/spec/features/projects/environments/environments_spec.rb
index 1c59e57c0a4..b4eb5795470 100644
--- a/spec/features/projects/environments/environments_spec.rb
+++ b/spec/features/projects/environments/environments_spec.rb
@@ -10,26 +10,23 @@ feature 'Environments page', :js do
     sign_in(user)
   end
 
-  given!(:environment) { }
-  given!(:deployment) { }
-  given!(:action) { }
-
-  before do
-    visit_environments(project)
-  end
-
   describe 'page tabs' do
-    scenario 'shows "Available" and "Stopped" tab with links' do
+    it 'shows "Available" and "Stopped" tab with links' do
+      visit_environments(project)
+
       expect(page).to have_link('Available')
       expect(page).to have_link('Stopped')
     end
 
     describe 'with one available environment' do
-      given(:environment) { create(:environment, project: project, state: :available) }
+      before do
+        create(:environment, project: project, state: :available)
+      end
 
       describe 'in available tab page' do
         it 'should show one environment' do
-          visit project_environments_path(project, scope: 'available')
+          visit_environments(project, scope: 'available')
+
           expect(page).to have_css('.environments-container')
           expect(page.all('.environment-name').length).to eq(1)
         end
@@ -37,7 +34,8 @@ feature 'Environments page', :js do
 
       describe 'in stopped tab page' do
         it 'should show no environments' do
-          visit project_environments_path(project, scope: 'stopped')
+          visit_environments(project, scope: 'stopped')
+
           expect(page).to have_css('.environments-container')
           expect(page).to have_content('You don\'t have any environments right now')
         end
@@ -45,11 +43,14 @@ feature 'Environments page', :js do
     end
 
     describe 'with one stopped environment' do
-      given(:environment) { create(:environment, project: project, state: :stopped) }
+      before do
+        create(:environment, project: project, state: :stopped)
+      end
 
       describe 'in available tab page' do
         it 'should show no environments' do
-          visit project_environments_path(project, scope: 'available')
+          visit_environments(project, scope: 'available')
+
           expect(page).to have_css('.environments-container')
           expect(page).to have_content('You don\'t have any environments right now')
         end
@@ -57,7 +58,8 @@ feature 'Environments page', :js do
 
       describe 'in stopped tab page' do
         it 'should show one environment' do
-          visit project_environments_path(project, scope: 'stopped')
+          visit_environments(project, scope: 'stopped')
+
           expect(page).to have_css('.environments-container')
           expect(page.all('.environment-name').length).to eq(1)
         end
@@ -66,108 +68,106 @@ feature 'Environments page', :js do
   end
 
   context 'without environments' do
-    scenario 'does show no environments' do
-      expect(page).to have_content('You don\'t have any environments right now.')
+    before do
+      visit_environments(project)
     end
 
-    scenario 'does show 0 as counter for environments in both tabs' do
+    it 'does not show environments and counters are set to zero' do
+      expect(page).to have_content('You don\'t have any environments right now.')
+
       expect(page.find('.js-available-environments-count').text).to eq('0')
       expect(page.find('.js-stopped-environments-count').text).to eq('0')
     end
   end
 
-  describe 'when showing the environment' do
-    given(:environment) { create(:environment, project: project) }
-
-    scenario 'does show environment name' do
-      expect(page).to have_link(environment.name)
-    end
-
-    scenario 'does show number of available and stopped environments' do
-      expect(page.find('.js-available-environments-count').text).to eq('1')
-      expect(page.find('.js-stopped-environments-count').text).to eq('0')
+  describe 'environments table' do
+    given!(:environment) do
+      create(:environment, project: project, state: :available)
     end
 
-    context 'without deployments' do
-      scenario 'does show no deployments' do
-        expect(page).to have_content('No deployments yet')
+    context 'when there are no deployments' do
+      before do
+        visit_environments(project)
       end
 
-      context 'for available environment' do
-        given(:environment) { create(:environment, project: project, state: :available) }
+      it 'shows environments names and counters' do
+        expect(page).to have_link(environment.name)
 
-        scenario 'does not shows stop button' do
-          expect(page).not_to have_selector('.stop-env-link')
-        end
+        expect(page.find('.js-available-environments-count').text).to eq('1')
+        expect(page.find('.js-stopped-environments-count').text).to eq('0')
       end
 
-      context 'for stopped environment' do
-        given(:environment) { create(:environment, project: project, state: :stopped) }
+      it 'does not show deployments' do
+        expect(page).to have_content('No deployments yet')
+      end
 
-        scenario 'does not shows stop button' do
-          expect(page).not_to have_selector('.stop-env-link')
-        end
+      it 'does not show stip button when environment is not stoppable' do
+        expect(page).not_to have_selector('.stop-env-link')
       end
     end
 
-    context 'with deployments' do
+    context 'when there are deployments' do
       given(:project) { create(:project, :repository) }
 
-      given(:deployment) do
+      given!(:deployment) do
         create(:deployment, environment: environment,
                             sha: project.commit.id)
       end
 
-      scenario 'does show deployment SHA' do
-        expect(page).to have_link(deployment.short_sha)
-      end
+      it 'shows deployment SHA and internal ID' do
+        visit_environments(project)
 
-      scenario 'does show deployment internal id' do
+        expect(page).to have_link(deployment.short_sha)
         expect(page).to have_content(deployment.iid)
       end
 
-      context 'with build and manual actions' do
-        given(:pipeline) { create(:ci_pipeline, project: project) }
-        given(:build) { create(:ci_build, pipeline: pipeline) }
+      context 'when builds and manual actions are present' do
+        given!(:pipeline) { create(:ci_pipeline, project: project) }
+        given!(:build) { create(:ci_build, pipeline: pipeline) }
 
-        given(:action) do
+        given!(:action) do
           create(:ci_build, :manual, pipeline: pipeline, name: 'deploy to production')
         end
 
-        given(:deployment) do
+        given!(:deployment) do
           create(:deployment, environment: environment,
                               deployable: build,
                               sha: project.commit.id)
         end
 
-        scenario 'does show a play button' do
+        before do
+          visit_environments(project)
+        end
+
+        it 'shows a play button' do
           find('.js-dropdown-play-icon-container').click
+
           expect(page).to have_content(action.name.humanize)
         end
 
-        scenario 'does allow to play manual action', js: true do
+        it 'allows to play a manual action', :js do
           expect(action).to be_manual
 
           find('.js-dropdown-play-icon-container').click
           expect(page).to have_content(action.name.humanize)
 
-          expect { find('.js-manual-action-link').trigger('click') }
+          expect { find('.js-manual-action-link').click }
             .not_to change { Ci::Pipeline.count }
         end
 
-        scenario 'does show build name and id' do
+        it 'shows build name and id' do
           expect(page).to have_link("#{build.name} ##{build.id}")
         end
 
-        scenario 'does not show stop button' do
+        it 'shows a stop button' do
           expect(page).not_to have_selector('.stop-env-link')
         end
 
-        scenario 'does not show external link button' do
+        it 'does not show external link button' do
           expect(page).not_to have_css('external-url')
         end
 
-        scenario 'does not show terminal button' do
+        it 'does not show terminal button' do
           expect(page).not_to have_terminal_button
         end
 
@@ -176,7 +176,7 @@ feature 'Environments page', :js do
           given(:build) { create(:ci_build, pipeline: pipeline) }
           given(:deployment) { create(:deployment, environment: environment, deployable: build) }
 
-          scenario 'does show an external link button' do
+          it 'shows an external link button' do
             expect(page).to have_link(nil, href: environment.external_url)
           end
         end
@@ -192,34 +192,34 @@ feature 'Environments page', :js do
                                 on_stop: 'close_app')
           end
 
-          scenario 'does show stop button' do
+          it 'shows a stop button' do
             expect(page).to have_selector('.stop-env-link')
           end
 
-          context 'for reporter' do
+          context 'when user is a reporter' do
             let(:role) { :reporter }
 
-            scenario 'does not show stop button' do
+            it 'does not show stop button' do
               expect(page).not_to have_selector('.stop-env-link')
             end
           end
         end
 
-        context 'with terminal' do
+        context 'when kubernetes terminal is available' do
           let(:project) { create(:kubernetes_project, :test_repo) }
 
           context 'for project master' do
             let(:role) { :master }
 
-            scenario 'it shows the terminal button' do
+            it 'shows the terminal button' do
               expect(page).to have_terminal_button
             end
           end
 
-          context 'for developer' do
+          context 'when user is a developer' do
             let(:role) { :developer }
 
-            scenario 'does not show terminal button' do
+            it 'does not show terminal button' do
               expect(page).not_to have_terminal_button
             end
           end
@@ -228,59 +228,77 @@ feature 'Environments page', :js do
     end
   end
 
-  scenario 'does have a New environment button' do
+  it 'does have a new environment button' do
+    visit_environments(project)
+
     expect(page).to have_link('New environment')
   end
 
-  describe 'when creating a new environment' do
+  describe 'creating a new environment' do
     before do
       visit_environments(project)
     end
 
-    context 'when logged as developer' do
-      before do
-        within(".top-area") do
-          click_link 'New environment'
-        end
-      end
+    context 'user is a developer' do
+      given(:role) { :developer }
 
-      context 'for valid name' do
-        before do
-          fill_in('Name', with: 'production')
-          click_on 'Save'
-        end
+      scenario 'developer creates a new environment with a valid name' do
+        within(".top-area") { click_link 'New environment' }
+        fill_in('Name', with: 'production')
+        click_on 'Save'
 
-        scenario 'does create a new pipeline' do
-          expect(page).to have_content('production')
-        end
+        expect(page).to have_content('production')
       end
 
-      context 'for invalid name' do
-        before do
-          fill_in('Name', with: 'name,with,commas')
-          click_on 'Save'
-        end
+      scenario 'developer creates a new environmetn with invalid name' do
+        within(".top-area") { click_link 'New environment' }
+        fill_in('Name', with: 'name,with,commas')
+        click_on 'Save'
 
-        scenario 'does show errors' do
-          expect(page).to have_content('Name can contain only letters')
-        end
+        expect(page).to have_content('Name can contain only letters')
       end
     end
 
-    context 'when logged as reporter' do
+    context 'user is a reporter' do
       given(:role) { :reporter }
 
-      scenario 'does not have a New environment link' do
+      scenario 'reporters tries to create a new environment' do
         expect(page).not_to have_link('New environment')
       end
     end
   end
 
+  describe 'environments folders' do
+    before do
+      create(:environment, project: project,
+                           name: 'staging/review-1',
+                           state: :available)
+      create(:environment, project: project,
+                           name: 'staging/review-2',
+                           state: :available)
+    end
+
+    scenario 'users unfurls an environment folder' do
+      visit_environments(project)
+
+      expect(page).not_to have_content 'review-1'
+      expect(page).not_to have_content 'review-2'
+      expect(page).to have_content 'staging 2'
+
+      within('.folder-row') do
+        find('.folder-name', text: 'staging').click
+      end
+
+      expect(page).to have_content 'review-1'
+      expect(page).to have_content 'review-2'
+    end
+  end
+
   def have_terminal_button
     have_link(nil, href: terminal_project_environment_path(project, environment))
   end
 
-  def visit_environments(project)
-    visit project_environments_path(project)
+  def visit_environments(project, **opts)
+    visit project_environments_path(project, **opts)
   end
 end
diff --git a/spec/features/projects/features_visibility_spec.rb b/spec/features/projects/features_visibility_spec.rb
index 24691629063..951456763dc 100644
--- a/spec/features/projects/features_visibility_spec.rb
+++ b/spec/features/projects/features_visibility_spec.rb
@@ -6,7 +6,7 @@ describe 'Edit Project Settings' do
   let!(:issue) { create(:issue, project: project) }
   let(:non_member) { create(:user) }
 
-  describe 'project features visibility selectors', js: true do
+  describe 'project features visibility selectors', :js do
     before do
       project.team << [member, :master]
       sign_in(member)
@@ -19,23 +19,18 @@ describe 'Edit Project Settings' do
         it 'toggles visibility' do
           visit edit_project_path(project)
 
-          select 'Disabled', from: "project_project_feature_attributes_#{tool_name}_access_level"
+          # disable by clicking toggle
+          toggle_feature_off("project[project_feature_attributes][#{tool_name}_access_level]")
           page.within('.sharing-permissions') do
-            click_button 'Save changes'
+            find('input[value="Save changes"]').click
           end
           wait_for_requests
           expect(page).not_to have_selector(".shortcuts-#{shortcut_name}")
 
-          select 'Everyone with access', from: "project_project_feature_attributes_#{tool_name}_access_level"
+          # re-enable by clicking toggle again
+          toggle_feature_on("project[project_feature_attributes][#{tool_name}_access_level]")
           page.within('.sharing-permissions') do
-            click_button 'Save changes'
-          end
-          wait_for_requests
-          expect(page).to have_selector(".shortcuts-#{shortcut_name}")
-
-          select 'Only team members', from: "project_project_feature_attributes_#{tool_name}_access_level"
-          page.within('.sharing-permissions') do
-            click_button 'Save changes'
+            find('input[value="Save changes"]').click
           end
           wait_for_requests
           expect(page).to have_selector(".shortcuts-#{shortcut_name}")
@@ -168,7 +163,7 @@ describe 'Edit Project Settings' do
     end
   end
 
-  describe 'repository visibility', js: true do
+  describe 'repository visibility', :js do
     before do
       project.team << [member, :master]
       sign_in(member)
@@ -176,19 +171,19 @@ describe 'Edit Project Settings' do
     end
 
     it "disables repository related features" do
-      select "Disabled", from: "project_project_feature_attributes_repository_access_level"
+      toggle_feature_off('project[project_feature_attributes][repository_access_level]')
 
       page.within('.sharing-permissions') do
         click_button "Save changes"
       end
 
-      expect(find(".sharing-permissions")).to have_selector("select.disabled", count: 2)
+      expect(find(".sharing-permissions")).to have_selector(".project-feature-toggle.disabled", count: 2)
     end
 
     it "shows empty features project homepage" do
-      select "Disabled", from: "project_project_feature_attributes_repository_access_level"
-      select "Disabled", from: "project_project_feature_attributes_issues_access_level"
-      select "Disabled", from: "project_project_feature_attributes_wiki_access_level"
+      toggle_feature_off('project[project_feature_attributes][repository_access_level]')
+      toggle_feature_off('project[project_feature_attributes][issues_access_level]')
+      toggle_feature_off('project[project_feature_attributes][wiki_access_level]')
 
       page.within('.sharing-permissions') do
         click_button "Save changes"
@@ -201,9 +196,9 @@ describe 'Edit Project Settings' do
     end
 
     it "hides project activity tabs" do
-      select "Disabled", from: "project_project_feature_attributes_repository_access_level"
-      select "Disabled", from: "project_project_feature_attributes_issues_access_level"
-      select "Disabled", from: "project_project_feature_attributes_wiki_access_level"
+      toggle_feature_off('project[project_feature_attributes][repository_access_level]')
+      toggle_feature_off('project[project_feature_attributes][issues_access_level]')
+      toggle_feature_off('project[project_feature_attributes][wiki_access_level]')
 
       page.within('.sharing-permissions') do
         click_button "Save changes"
@@ -222,7 +217,7 @@ describe 'Edit Project Settings' do
 
     # Regression spec for https://gitlab.com/gitlab-org/gitlab-ce/issues/25272
     it "hides comments activity tab only on disabled issues, merge requests and repository" do
-      select "Disabled", from: "project_project_feature_attributes_issues_access_level"
+      toggle_feature_off('project[project_feature_attributes][issues_access_level]')
 
       save_changes_and_check_activity_tab do
         expect(page).to have_content("Comments")
@@ -230,7 +225,7 @@ describe 'Edit Project Settings' do
 
       visit edit_project_path(project)
 
-      select "Disabled", from: "project_project_feature_attributes_merge_requests_access_level"
+      toggle_feature_off('project[project_feature_attributes][merge_requests_access_level]')
 
       save_changes_and_check_activity_tab do
         expect(page).to have_content("Comments")
@@ -238,7 +233,7 @@ describe 'Edit Project Settings' do
 
       visit edit_project_path(project)
 
-      select "Disabled", from: "project_project_feature_attributes_repository_access_level"
+      toggle_feature_off('project[project_feature_attributes][repository_access_level]')
 
       save_changes_and_check_activity_tab do
         expect(page).not_to have_content("Comments")
@@ -275,4 +270,12 @@ describe 'Edit Project Settings' do
       expect(page).not_to have_selector('.project-stats')
     end
   end
+
+  def toggle_feature_off(feature_name)
+    find(".project-feature-controls[data-for=\"#{feature_name}\"] .project-feature-toggle.checked").click
+  end
+
+  def toggle_feature_on(feature_name)
+    find(".project-feature-controls[data-for=\"#{feature_name}\"] .project-feature-toggle:not(.checked)").click
+  end
 end
diff --git a/spec/features/projects/files/browse_files_spec.rb b/spec/features/projects/files/browse_files_spec.rb
index f62a9edd37e..84197e45dcb 100644
--- a/spec/features/projects/files/browse_files_spec.rb
+++ b/spec/features/projects/files/browse_files_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'user browses project', js: true do
+feature 'user browses project', :js do
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
 
diff --git a/spec/features/projects/files/creating_a_file_spec.rb b/spec/features/projects/files/creating_a_file_spec.rb
index e13bf4b6089..e1852a6e544 100644
--- a/spec/features/projects/files/creating_a_file_spec.rb
+++ b/spec/features/projects/files/creating_a_file_spec.rb
@@ -14,7 +14,7 @@ feature 'User wants to create a file' do
     file_name = find('#file_name')
     file_name.set options[:file_name] || 'README.md'
 
-    file_content = find('#file-content')
+    file_content = find('#file-content', visible: false)
     file_content.set options[:file_content] || 'Some content'
 
     click_button 'Commit changes'
diff --git a/spec/features/projects/files/dockerfile_dropdown_spec.rb b/spec/features/projects/files/dockerfile_dropdown_spec.rb
index cebb238dda1..3c3a5326538 100644
--- a/spec/features/projects/files/dockerfile_dropdown_spec.rb
+++ b/spec/features/projects/files/dockerfile_dropdown_spec.rb
@@ -16,7 +16,7 @@ feature 'User wants to add a Dockerfile file' do
     expect(page).to have_css('.dockerfile-selector')
   end
 
-  scenario 'user can pick a Dockerfile file from the dropdown', js: true do
+  scenario 'user can pick a Dockerfile file from the dropdown', :js do
     find('.js-dockerfile-selector').click
 
     wait_for_requests
diff --git a/spec/features/projects/files/edit_file_soft_wrap_spec.rb b/spec/features/projects/files/edit_file_soft_wrap_spec.rb
index c7e3f657639..3ab43b3c656 100644
--- a/spec/features/projects/files/edit_file_soft_wrap_spec.rb
+++ b/spec/features/projects/files/edit_file_soft_wrap_spec.rb
@@ -1,24 +1,24 @@
 require 'spec_helper'
 
-feature 'User uses soft wrap whilst editing file', js: true do
+feature 'User uses soft wrap whilst editing file', :js do
   before do
     user = create(:user)
     project = create(:project, :repository)
     project.team << [user, :master]
     sign_in user
     visit project_new_blob_path(project, 'master', file_name: 'test_file-name')
-    editor = find('.file-editor.code')
-    editor.click
-    editor.send_keys 'Touch water with paw then recoil in horror chase dog then
-      run away chase the pig around the house eat owner\'s food, and knock
-      dish off table head butt cant eat out of my own dish. Cat is love, cat
-      is life rub face on everything poop on grasses so meow. Playing with
-      balls of wool flee in terror at cucumber discovered on floor run in
-      circles tuxedo cats always looking dapper, but attack dog, run away
-      and pretend to be victim so all of a sudden cat goes crazy, yet chase
-      laser. Make muffins sit in window and stare ooo, a bird! yum lick yarn
-      hanging out of own butt jump off balcony, onto stranger\'s head yet
-      chase laser. Purr for no reason stare at ceiling hola te quiero.'.squish
+    page.within('.file-editor.code') do
+      find('.ace_text-input', visible: false).send_keys 'Touch water with paw then recoil in horror chase dog then
+        run away chase the pig around the house eat owner\'s food, and knock
+        dish off table head butt cant eat out of my own dish. Cat is love, cat
+        is life rub face on everything poop on grasses so meow. Playing with
+        balls of wool flee in terror at cucumber discovered on floor run in
+        circles tuxedo cats always looking dapper, but attack dog, run away
+        and pretend to be victim so all of a sudden cat goes crazy, yet chase
+        laser. Make muffins sit in window and stare ooo, a bird! yum lick yarn
+        hanging out of own butt jump off balcony, onto stranger\'s head yet
+        chase laser. Purr for no reason stare at ceiling hola te quiero.'.squish
+    end
   end
 
   let(:toggle_button) { find('.soft-wrap-toggle') }
@@ -36,6 +36,6 @@ feature 'User uses soft wrap whilst editing file', js: true do
   end
 
   def get_content_width
-    find('.ace_content')[:style].slice!(/width: \d+/).slice!(/\d+/)
+    find('.ace_content')[:style].slice!(/width: \d+/).slice!(/\d+/).to_i
   end
 end
diff --git a/spec/features/projects/files/find_file_keyboard_spec.rb b/spec/features/projects/files/find_file_keyboard_spec.rb
index 7f97fdb8cc9..618725ee781 100644
--- a/spec/features/projects/files/find_file_keyboard_spec.rb
+++ b/spec/features/projects/files/find_file_keyboard_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Find file keyboard shortcuts', js: true do
+feature 'Find file keyboard shortcuts', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository) }
 
diff --git a/spec/features/projects/files/gitignore_dropdown_spec.rb b/spec/features/projects/files/gitignore_dropdown_spec.rb
index e2044c9d5aa..81d68c3d67c 100644
--- a/spec/features/projects/files/gitignore_dropdown_spec.rb
+++ b/spec/features/projects/files/gitignore_dropdown_spec.rb
@@ -13,7 +13,7 @@ feature 'User wants to add a .gitignore file' do
     expect(page).to have_css('.gitignore-selector')
   end
 
-  scenario 'user can pick a .gitignore file from the dropdown', js: true do
+  scenario 'user can pick a .gitignore file from the dropdown', :js do
     find('.js-gitignore-selector').click
     wait_for_requests
     within '.gitignore-selector' do
diff --git a/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb b/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb
index ab242b0b0b5..8e58fa7bd56 100644
--- a/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb
+++ b/spec/features/projects/files/gitlab_ci_yml_dropdown_spec.rb
@@ -13,7 +13,7 @@ feature 'User wants to add a .gitlab-ci.yml file' do
     expect(page).to have_css('.gitlab-ci-yml-selector')
   end
 
-  scenario 'user can pick a template from the dropdown', js: true do
+  scenario 'user can pick a template from the dropdown', :js do
     find('.js-gitlab-ci-yml-selector').click
     wait_for_requests
     within '.gitlab-ci-yml-selector' do
diff --git a/spec/features/projects/files/project_owner_creates_license_file_spec.rb b/spec/features/projects/files/project_owner_creates_license_file_spec.rb
index 95af263bcac..6c5b1086ec1 100644
--- a/spec/features/projects/files/project_owner_creates_license_file_spec.rb
+++ b/spec/features/projects/files/project_owner_creates_license_file_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'project owner creates a license file', js: true do
+feature 'project owner creates a license file', :js do
   let(:project_master) { create(:user) }
   let(:project) { create(:project, :repository) }
   background do
diff --git a/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb b/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
index 7bcab01c739..6c616bf0456 100644
--- a/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
+++ b/spec/features/projects/files/project_owner_sees_link_to_create_license_file_in_empty_project_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'project owner sees a link to create a license file in empty project', js: true do
+feature 'project owner sees a link to create a license file in empty project', :js do
   let(:project_master) { create(:user) }
   let(:project) { create(:project) }
   background do
diff --git a/spec/features/projects/files/template_type_dropdown_spec.rb b/spec/features/projects/files/template_type_dropdown_spec.rb
index 48003eeaa87..f95a60e5194 100644
--- a/spec/features/projects/files/template_type_dropdown_spec.rb
+++ b/spec/features/projects/files/template_type_dropdown_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Template type dropdown selector', js: true do
+feature 'Template type dropdown selector', :js do
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
 
diff --git a/spec/features/projects/files/undo_template_spec.rb b/spec/features/projects/files/undo_template_spec.rb
index 9bcd5beabb8..64fe350f3dc 100644
--- a/spec/features/projects/files/undo_template_spec.rb
+++ b/spec/features/projects/files/undo_template_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Template Undo Button', js: true do
+feature 'Template Undo Button', :js do
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
 
diff --git a/spec/features/projects/fork_spec.rb b/spec/features/projects/fork_spec.rb
new file mode 100644
index 00000000000..e10d29e5eea
--- /dev/null
+++ b/spec/features/projects/fork_spec.rb
@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+describe 'Project fork' do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    sign_in user
+  end
+
+  it 'allows user to fork project' do
+    visit project_path(project)
+
+    expect(page).not_to have_css('a.disabled', text: 'Fork')
+  end
+
+  it 'disables fork button when user has exceeded project limit' do
+    user.projects_limit = 0
+    user.save!
+
+    visit project_path(project)
+
+    expect(page).to have_css('a.disabled', text: 'Fork')
+  end
+
+  context 'master in group' do
+    before do
+      group = create(:group)
+      group.add_master(user)
+    end
+
+    it 'allows user to fork project to group or to user namespace' do
+      visit project_path(project)
+
+      expect(page).not_to have_css('a.disabled', text: 'Fork')
+
+      click_link 'Fork'
+
+      expect(page).to have_css('.fork-thumbnail', count: 2)
+      expect(page).not_to have_css('.fork-thumbnail.disabled')
+    end
+
+    it 'allows user to fork project to group and not user when exceeded project limit' do
+      user.projects_limit = 0
+      user.save!
+
+      visit project_path(project)
+
+      expect(page).not_to have_css('a.disabled', text: 'Fork')
+
+      click_link 'Fork'
+
+      expect(page).to have_css('.fork-thumbnail', count: 2)
+      expect(page).to have_css('.fork-thumbnail.disabled')
+    end
+  end
+end
diff --git a/spec/features/projects/gfm_autocomplete_load_spec.rb b/spec/features/projects/gfm_autocomplete_load_spec.rb
index cff3b1f5743..1c988726ae6 100644
--- a/spec/features/projects/gfm_autocomplete_load_spec.rb
+++ b/spec/features/projects/gfm_autocomplete_load_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'GFM autocomplete loading', js: true do
+describe 'GFM autocomplete loading', :js do
   let(:project) { create(:project) }
 
   before do
diff --git a/spec/features/projects/group_links_spec.rb b/spec/features/projects/group_links_spec.rb
deleted file mode 100644
index 5195d027a9f..00000000000
--- a/spec/features/projects/group_links_spec.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-require 'spec_helper'
-
-feature 'Project group links', :js do
-  include Select2Helper
-
-  let(:master) { create(:user) }
-  let(:project) { create(:project) }
-  let!(:group) { create(:group) }
-
-  background do
-    project.add_master(master)
-    sign_in(master)
-  end
-
-  context 'setting an expiration date for a group link' do
-    before do
-      visit project_settings_members_path(project)
-
-      click_on 'share-with-group-tab'
-
-      select2 group.id, from: '#link_group_id'
-      fill_in 'expires_at_groups', with: (Time.current + 4.5.days).strftime('%Y-%m-%d')
-      page.find('body').click
-      find('.btn-create').trigger('click')
-    end
-
-    it 'shows the expiration time with a warning class' do
-      page.within('.project-members-groups') do
-        expect(page).to have_content('Expires in 4 days')
-        expect(page).to have_selector('.text-warning')
-      end
-    end
-  end
-
-  context 'nested group project' do
-    let!(:nested_group) { create(:group, parent: group) }
-    let!(:another_group) { create(:group) }
-    let!(:project) { create(:project, namespace: nested_group) }
-
-    background do
-      group.add_master(master)
-      another_group.add_master(master)
-    end
-
-    it 'does not show ancestors', :nested_groups do
-      visit project_settings_members_path(project)
-
-      click_on 'share-with-group-tab'
-      click_link 'Search for a group'
-
-      page.within '.select2-drop' do
-        expect(page).to have_content(another_group.name)
-        expect(page).not_to have_content(group.name)
-      end
-    end
-  end
-
-  describe 'the groups dropdown' do
-    before do
-      group_two = create(:group)
-      group.add_owner(master)
-      group_two.add_owner(master)
-
-      visit project_settings_members_path(project)
-      execute_script 'GroupsSelect.PER_PAGE = 1;'
-      open_select2 '#link_group_id'
-    end
-
-    it 'should infinitely scroll' do
-      expect(find('.select2-drop .select2-results')).to have_selector('.select2-result', count: 1)
-
-      scroll_select2_to_bottom('.select2-drop .select2-results:visible')
-
-      expect(find('.select2-drop .select2-results')).to have_selector('.select2-result', count: 2)
-    end
-  end
-end
diff --git a/spec/features/projects/import_export/export_file_spec.rb b/spec/features/projects/import_export/export_file_spec.rb
index 62d244ff259..461aa39d0ad 100644
--- a/spec/features/projects/import_export/export_file_spec.rb
+++ b/spec/features/projects/import_export/export_file_spec.rb
@@ -4,7 +4,7 @@ require 'spec_helper'
 # It looks up for any sensitive word inside the JSON, so if a sensitive word is found
 # we''l have to either include it adding the model that includes it to the +safe_list+
 # or make sure the attribute is blacklisted in the +import_export.yml+ configuration
-feature 'Import/Export - project export integration test', js: true do
+feature 'Import/Export - project export integration test', :js do
   include Select2Helper
   include ExportFileHelper
 
@@ -41,7 +41,7 @@ feature 'Import/Export - project export integration test', js: true do
 
       expect(page).to have_content('Export project')
 
-      click_link 'Export project'
+      find(:link, 'Export project').send_keys(:return)
 
       visit edit_project_path(project)
 
diff --git a/spec/features/projects/import_export/import_file_spec.rb b/spec/features/projects/import_export/import_file_spec.rb
index ad2db1a34f4..af125e1b9d3 100644
--- a/spec/features/projects/import_export/import_file_spec.rb
+++ b/spec/features/projects/import_export/import_file_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Import/Export - project import integration test', js: true do
+feature 'Import/Export - project import integration test', :js do
   include Select2Helper
 
   let(:user) { create(:user) }
@@ -18,7 +18,7 @@ feature 'Import/Export - project import integration test', js: true do
 
   context 'when selecting the namespace' do
     let(:user) { create(:admin) }
-    let!(:namespace) { create(:namespace, name: 'asd', owner: user) }
+    let!(:namespace) { user.namespace }
     let(:project_path) { 'test-project-path' + SecureRandom.hex }
 
     context 'prefilled the path' do
@@ -27,6 +27,7 @@ feature 'Import/Export - project import integration test', js: true do
 
         select2(namespace.id, from: '#project_namespace_id')
         fill_in :project_path, with: project_path, visible: true
+        click_import_project_tab
         click_link 'GitLab export'
 
         expect(page).to have_content('Import an exported GitLab project')
@@ -51,6 +52,7 @@ feature 'Import/Export - project import integration test', js: true do
     context 'path is not prefilled' do
       scenario 'user imports an exported project successfully' do
         visit new_project_path
+        click_import_project_tab
         click_link 'GitLab export'
 
         fill_in :path, with: 'test-project-path', visible: true
@@ -66,13 +68,13 @@ feature 'Import/Export - project import integration test', js: true do
   end
 
   scenario 'invalid project' do
-    namespace = create(:namespace, name: 'asdf', owner: user)
-    project = create(:project, namespace: namespace)
+    project = create(:project, namespace: user.namespace)
 
     visit new_project_path
 
-    select2(namespace.id, from: '#project_namespace_id')
+    select2(user.namespace.id, from: '#project_namespace_id')
     fill_in :project_path, with: project.name, visible: true
+    click_import_project_tab
     click_link 'GitLab export'
     attach_file('file', file)
     click_on 'Import project'
@@ -82,19 +84,6 @@ feature 'Import/Export - project import integration test', js: true do
     end
   end
 
-  context 'when limited to the default user namespace' do
-    scenario 'passes correct namespace ID in the URL' do
-      visit new_project_path
-
-      fill_in :project_path, with: 'test-project-path', visible: true
-
-      click_link 'GitLab export'
-
-      expect(page).to have_content('GitLab project export')
-      expect(URI.parse(current_url).query).to eq("namespace_id=#{user.namespace.id}&path=test-project-path")
-    end
-  end
-
   def wiki_exists?(project)
     wiki = ProjectWiki.new(project)
     File.exist?(wiki.repository.path_to_repo) && !wiki.repository.empty?
@@ -103,4 +92,8 @@ feature 'Import/Export - project import integration test', js: true do
   def project_hook_exists?(project)
     Gitlab::Git::Hook.new('post-receive', project.repository.raw_repository).exists?
   end
+
+  def click_import_project_tab
+    find('#import-project-tab').click
+  end
 end
diff --git a/spec/features/projects/import_export/namespace_export_file_spec.rb b/spec/features/projects/import_export/namespace_export_file_spec.rb
index 691b0e1e4ca..e76bc6f1220 100644
--- a/spec/features/projects/import_export/namespace_export_file_spec.rb
+++ b/spec/features/projects/import_export/namespace_export_file_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Import/Export - Namespace export file cleanup', js: true do
+feature 'Import/Export - Namespace export file cleanup', :js do
   let(:export_path) { "#{Dir.tmpdir}/import_file_spec" }
   let(:config_hash) { YAML.load_file(Gitlab::ImportExport.config_file).deep_stringify_keys }
 
@@ -52,7 +52,7 @@ feature 'Import/Export - Namespace export file cleanup', js: true do
 
       expect(page).to have_content('Export project')
 
-      click_link 'Export project'
+      find(:link, 'Export project').send_keys(:return)
 
       visit edit_project_path(project)
 
diff --git a/spec/features/projects/import_export/test_project_export.tar.gz b/spec/features/projects/import_export/test_project_export.tar.gz
index e03e7b88174..9614c72cdc3 100644
--- a/spec/features/projects/import_export/test_project_export.tar.gz
+++ b/spec/features/projects/import_export/test_project_export.tar.gz
diff --git a/spec/features/projects/issuable_templates_spec.rb b/spec/features/projects/issuable_templates_spec.rb
index d2789d0aa52..a012db8fd27 100644
--- a/spec/features/projects/issuable_templates_spec.rb
+++ b/spec/features/projects/issuable_templates_spec.rb
@@ -1,8 +1,11 @@
 require 'spec_helper'
 
-feature 'issuable templates', js: true do
+feature 'issuable templates', :js do
+  include ProjectForksHelper
+
   let(:user) { create(:user) }
   let(:project) { create(:project, :public, :repository) }
+  let(:issue_form_location) { '#content-body .issuable-details .detail-page-description' }
 
   before do
     project.team << [user, :master]
@@ -28,14 +31,17 @@ feature 'issuable templates', js: true do
         longtemplate_content,
         message: 'added issue template',
         branch_name: 'master')
-      visit edit_project_issue_path project, issue
-      fill_in :'issue[title]', with: 'test issue title'
+      visit project_issue_path project, issue
+      page.within('.content .issuable-actions') do
+        click_on 'Edit'
+      end
+      fill_in :'issuable-title', with: 'test issue title'
     end
 
     scenario 'user selects "bug" template' do
       select_template 'bug'
       wait_for_requests
-      assert_template
+      assert_template(page_part: issue_form_location)
       save_changes
     end
 
@@ -43,30 +49,19 @@ feature 'issuable templates', js: true do
       select_template 'bug'
       wait_for_requests
       select_option 'No template'
-      assert_template('')
+      assert_template(expected_content: '', page_part: issue_form_location)
       save_changes('')
     end
 
     scenario 'user selects "bug" template, edits description and then selects "reset template"' do
       select_template 'bug'
       wait_for_requests
-      find_field('issue_description').send_keys(description_addition)
-      assert_template(template_content + description_addition)
+      find_field('issue-description').send_keys(description_addition)
+      assert_template(expected_content: template_content + description_addition, page_part: issue_form_location)
       select_option 'Reset template'
-      assert_template
+      assert_template(page_part: issue_form_location)
       save_changes
     end
-
-    it 'updates height of markdown textarea' do
-      start_height = page.evaluate_script('$(".markdown-area").outerHeight()')
-
-      select_template 'test'
-      wait_for_requests
-
-      end_height = page.evaluate_script('$(".markdown-area").outerHeight()')
-
-      expect(end_height).not_to eq(start_height)
-    end
   end
 
   context 'user creates an issue using templates, with a prior description' do
@@ -81,15 +76,18 @@ feature 'issuable templates', js: true do
         template_content,
         message: 'added issue template',
         branch_name: 'master')
-      visit edit_project_issue_path project, issue
-      fill_in :'issue[title]', with: 'test issue title'
-      fill_in :'issue[description]', with: prior_description
+      visit project_issue_path project, issue
+      page.within('.content .issuable-actions') do
+        click_on 'Edit'
+      end
+      fill_in :'issuable-title', with: 'test issue title'
+      fill_in :'issue-description', with: prior_description
     end
 
     scenario 'user selects "bug" template' do
       select_template 'bug'
       wait_for_requests
-      assert_template("#{template_content}")
+      assert_template(page_part: issue_form_location)
       save_changes
     end
   end
@@ -120,15 +118,13 @@ feature 'issuable templates', js: true do
   context 'user creates a merge request from a forked project using templates' do
     let(:template_content) { 'this is a test "feature-proposal" template' }
     let(:fork_user) { create(:user) }
-    let(:fork_project) { create(:project, :public, :repository) }
-    let(:merge_request) { create(:merge_request, :with_diffs, source_project: fork_project, target_project: project) }
+    let(:forked_project) { fork_project(project, fork_user, repository: true) }
+    let(:merge_request) { create(:merge_request, :with_diffs, source_project: forked_project, target_project: project) }
 
     background do
       sign_out(:user)
 
       project.team << [fork_user, :developer]
-      fork_project.team << [fork_user, :master]
-      create(:forked_project_link, forked_to_project: fork_project, forked_from_project: project)
 
       sign_in(fork_user)
 
@@ -154,8 +150,10 @@ feature 'issuable templates', js: true do
     end
   end
 
-  def assert_template(expected_content = template_content)
-    expect(find('textarea')['value']).to eq(expected_content)
+  def assert_template(expected_content: template_content, page_part: '#content-body')
+    page.within(page_part) do
+      expect(find('textarea')['value']).to eq(expected_content)
+    end
   end
 
   def save_changes(expected_content = template_content)
diff --git a/spec/features/projects/issues/list_spec.rb b/spec/features/projects/issues/list_spec.rb
deleted file mode 100644
index 9fc03f49f5b..00000000000
--- a/spec/features/projects/issues/list_spec.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'spec_helper'
-
-feature 'Issues List' do
-  let(:user) { create(:user) }
-  let(:project) { create(:project) }
-
-  background do
-    project.team << [user, :developer]
-
-    sign_in(user)
-  end
-
-  scenario 'user does not see create new list button' do
-    create(:issue, project: project)
-
-    visit project_issues_path(project)
-
-    expect(page).not_to have_selector('.js-new-board-list')
-  end
-end
diff --git a/spec/features/projects/issues/user_views_issues_spec.rb b/spec/features/projects/issues/user_views_issues_spec.rb
new file mode 100644
index 00000000000..d35009b8974
--- /dev/null
+++ b/spec/features/projects/issues/user_views_issues_spec.rb
@@ -0,0 +1,56 @@
+require 'spec_helper'
+
+describe 'User views issues' do
+  set(:user) { create(:user) }
+
+  shared_examples_for 'shows issues' do
+    it 'shows issues' do
+      expect(page).to have_content(project.name)
+        .and have_content(issue1.title)
+        .and have_content(issue2.title)
+        .and have_no_selector('.js-new-board-list')
+    end
+  end
+
+  context 'when project is public' do
+    set(:project) { create(:project_empty_repo, :public) }
+    set(:issue1) { create(:issue, project: project) }
+    set(:issue2) { create(:issue, project: project) }
+
+    context 'when signed in' do
+      before do
+        project.add_developer(user)
+        sign_in(user)
+
+        visit(project_issues_path(project))
+      end
+
+      include_examples 'shows issues'
+    end
+
+    context 'when not signed in' do
+      before do
+        visit(project_issues_path(project))
+      end
+
+      include_examples 'shows issues'
+    end
+  end
+
+  context 'when project is internal' do
+    set(:project) { create(:project_empty_repo, :internal) }
+    set(:issue1) { create(:issue, project: project) }
+    set(:issue2) { create(:issue, project: project) }
+
+    context 'when signed in' do
+      before do
+        project.add_developer(user)
+        sign_in(user)
+
+        visit(project_issues_path(project))
+      end
+
+      include_examples 'shows issues'
+    end
+  end
+end
diff --git a/spec/features/projects/jobs/user_browses_job_spec.rb b/spec/features/projects/jobs/user_browses_job_spec.rb
new file mode 100644
index 00000000000..5d9208ebadd
--- /dev/null
+++ b/spec/features/projects/jobs/user_browses_job_spec.rb
@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe 'User browses a job', :js do
+  let!(:build) { create(:ci_build, :coverage, pipeline: pipeline) }
+  let(:pipeline) { create(:ci_empty_pipeline, project: project, sha: project.commit.sha, ref: 'master') }
+  let(:project) { create(:project, :repository, namespace: user.namespace) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    project.enable_ci
+    build.success
+    build.trace.set('job trace')
+
+    sign_in(user)
+
+    visit(project_job_path(project, build))
+  end
+
+  it 'erases the job log' do
+    expect(page).to have_content("Job ##{build.id}")
+    expect(page).to have_css('#build-trace')
+
+    accept_confirm { click_link('Erase') }
+
+    expect(page).to have_no_css('.artifacts')
+    expect(build).not_to have_trace
+    expect(build.artifacts_file.exists?).to be_falsy
+    expect(build.artifacts_metadata.exists?).to be_falsy
+
+    page.within('.erased') do
+      expect(page).to have_content('Job has been erased')
+    end
+
+    expect(build.project.running_or_pending_build_count).to eq(build.project.builds.running_or_pending.count(:all))
+  end
+end
diff --git a/spec/features/projects/jobs/user_browses_jobs_spec.rb b/spec/features/projects/jobs/user_browses_jobs_spec.rb
new file mode 100644
index 00000000000..767777f3bf9
--- /dev/null
+++ b/spec/features/projects/jobs/user_browses_jobs_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe 'User browses jobs' do
+  let!(:build) { create(:ci_build, :coverage, pipeline: pipeline) }
+  let(:pipeline) { create(:ci_empty_pipeline, project: project, sha: project.commit.sha, ref: 'master') }
+  let(:project) { create(:project, :repository, namespace: user.namespace) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    project.enable_ci
+    project.update_attribute(:build_coverage_regex, /Coverage (\d+)%/)
+
+    sign_in(user)
+
+    visit(project_jobs_path(project))
+  end
+
+  it 'shows the coverage' do
+    page.within('td.coverage') do
+      expect(page).to have_content('99.9%')
+    end
+  end
+
+  it 'shows the "CI Lint" button' do
+    page.within('.nav-controls') do
+      ci_lint_tool_link = page.find_link('CI lint')
+
+      expect(ci_lint_tool_link[:href]).to end_with(ci_lint_path)
+    end
+  end
+end
diff --git a/spec/features/projects/jobs_spec.rb b/spec/features/projects/jobs_spec.rb
index 3b5c6966287..c2a0d2395a9 100644
--- a/spec/features/projects/jobs_spec.rb
+++ b/spec/features/projects/jobs_spec.rb
@@ -164,9 +164,9 @@ feature 'Jobs' do
         end
 
         it 'links to issues/new with the title and description filled in' do
-          button_title = "Build Failed ##{job.id}"
-          job_path = project_job_path(project, job)
-          options = { issue: { title: button_title, description: job_path } }
+          button_title = "Job Failed ##{job.id}"
+          job_url = project_job_path(project, job)
+          options = { issue: { title: button_title, description: "Job [##{job.id}](#{job_url}) failed for #{job.sha}:\n" } }
 
           href = new_project_issue_path(project, options)
 
@@ -299,14 +299,14 @@ feature 'Jobs' do
       end
 
       shared_examples 'expected variables behavior' do
-        it 'shows variable key and value after click', js: true do
-          expect(page).to have_css('.reveal-variables')
+        it 'shows variable key and value after click', :js do
+          expect(page).to have_css('.js-reveal-variables')
           expect(page).not_to have_css('.js-build-variable')
           expect(page).not_to have_css('.js-build-value')
 
           click_button 'Reveal Variables'
 
-          expect(page).not_to have_css('.reveal-variables')
+          expect(page).not_to have_css('.js-reveal-variables')
           expect(page).to have_selector('.js-build-variable', text: 'TRIGGER_KEY_1')
           expect(page).to have_selector('.js-build-value', text: 'TRIGGER_VALUE_1')
         end
@@ -380,7 +380,6 @@ feature 'Jobs' do
       end
 
       it 'loads the page and shows all needed controls' do
-        expect(page.status_code).to eq(200)
         expect(page).to have_content 'Retry'
       end
     end
@@ -392,11 +391,10 @@ feature 'Jobs' do
         job.run!
         visit project_job_path(project, job)
         find('.js-cancel-job').click()
-        find('.js-retry-button').trigger('click')
+        find('.js-retry-button').click
       end
 
       it 'shows the right status and buttons', :js do
-        expect(page).to have_http_status(200)
         page.within('aside.right-sidebar') do
           expect(page).to have_content 'Cancel'
         end
@@ -443,28 +441,30 @@ feature 'Jobs' do
     context 'access source' do
       context 'job from project' do
         before do
-          Capybara.current_session.driver.headers = { 'X-Sendfile-Type' => 'X-Sendfile' }
           job.run!
-          visit project_job_path(project, job)
-          find('.js-raw-link-controller').click()
         end
 
         it 'sends the right headers' do
-          expect(page.status_code).to eq(200)
-          expect(page.response_headers['Content-Type']).to eq('text/plain; charset=utf-8')
-          expect(page.response_headers['X-Sendfile']).to eq(job.trace.send(:current_path))
+          requests = inspect_requests(inject_headers: { 'X-Sendfile-Type' => 'X-Sendfile' }) do
+            visit raw_project_job_path(project, job)
+          end
+
+          expect(requests.first.status_code).to eq(200)
+          expect(requests.first.response_headers['Content-Type']).to eq('text/plain; charset=utf-8')
+          expect(requests.first.response_headers['X-Sendfile']).to eq(job.trace.send(:current_path))
         end
       end
 
       context 'job from other project' do
         before do
-          Capybara.current_session.driver.headers = { 'X-Sendfile-Type' => 'X-Sendfile' }
           job2.run!
-          visit raw_project_job_path(project, job2)
         end
 
         it 'sends the right headers' do
-          expect(page.status_code).to eq(404)
+          requests = inspect_requests(inject_headers: { 'X-Sendfile-Type' => 'X-Sendfile' }) do
+            visit raw_project_job_path(project, job2)
+          end
+          expect(requests.first.status_code).to eq(404)
         end
       end
     end
@@ -473,8 +473,6 @@ feature 'Jobs' do
       let(:existing_file) { Tempfile.new('existing-trace-file').path }
 
       before do
-        Capybara.current_session.driver.headers = { 'X-Sendfile-Type' => 'X-Sendfile' }
-
         job.run!
       end
 
@@ -483,16 +481,14 @@ feature 'Jobs' do
           allow_any_instance_of(Gitlab::Ci::Trace)
             .to receive(:paths)
             .and_return([existing_file])
-
-          visit project_job_path(project, job)
-
-          find('.js-raw-link-controller').click
         end
 
         it 'sends the right headers' do
-          expect(page.status_code).to eq(200)
-          expect(page.response_headers['Content-Type']).to eq('text/plain; charset=utf-8')
-          expect(page.response_headers['X-Sendfile']).to eq(existing_file)
+          requests = inspect_requests(inject_headers: { 'X-Sendfile-Type' => 'X-Sendfile' }) do
+            visit raw_project_job_path(project, job)
+          end
+          expect(requests.first.response_headers['Content-Type']).to eq('text/plain; charset=utf-8')
+          expect(requests.first.response_headers['X-Sendfile']).to eq(existing_file)
         end
       end
 
diff --git a/spec/features/projects/labels/subscription_spec.rb b/spec/features/projects/labels/subscription_spec.rb
index 5716d151250..e8c70dec854 100644
--- a/spec/features/projects/labels/subscription_spec.rb
+++ b/spec/features/projects/labels/subscription_spec.rb
@@ -13,7 +13,7 @@ feature 'Labels subscription' do
       sign_in user
     end
 
-    scenario 'users can subscribe/unsubscribe to labels', js: true do
+    scenario 'users can subscribe/unsubscribe to labels', :js do
       visit project_labels_path(project)
 
       expect(page).to have_content('bug')
diff --git a/spec/features/projects/labels/update_prioritization_spec.rb b/spec/features/projects/labels/update_prioritization_spec.rb
index 8f85e972027..d063f5c27b5 100644
--- a/spec/features/projects/labels/update_prioritization_spec.rb
+++ b/spec/features/projects/labels/update_prioritization_spec.rb
@@ -17,7 +17,7 @@ feature 'Prioritize labels' do
       sign_in user
     end
 
-    scenario 'user can prioritize a group label', js: true do
+    scenario 'user can prioritize a group label', :js do
       visit project_labels_path(project)
 
       expect(page).to have_content('Star labels to start sorting by priority')
@@ -34,7 +34,7 @@ feature 'Prioritize labels' do
       end
     end
 
-    scenario 'user can unprioritize a group label', js: true do
+    scenario 'user can unprioritize a group label', :js do
       create(:label_priority, project: project, label: feature, priority: 1)
 
       visit project_labels_path(project)
@@ -52,7 +52,7 @@ feature 'Prioritize labels' do
       end
     end
 
-    scenario 'user can prioritize a project label', js: true do
+    scenario 'user can prioritize a project label', :js do
       visit project_labels_path(project)
 
       expect(page).to have_content('Star labels to start sorting by priority')
@@ -69,7 +69,7 @@ feature 'Prioritize labels' do
       end
     end
 
-    scenario 'user can unprioritize a project label', js: true do
+    scenario 'user can unprioritize a project label', :js do
       create(:label_priority, project: project, label: bug, priority: 1)
 
       visit project_labels_path(project)
@@ -88,7 +88,7 @@ feature 'Prioritize labels' do
       end
     end
 
-    scenario 'user can sort prioritized labels and persist across reloads', js: true do
+    scenario 'user can sort prioritized labels and persist across reloads', :js do
       create(:label_priority, project: project, label: bug, priority: 1)
       create(:label_priority, project: project, label: feature, priority: 2)
 
diff --git a/spec/features/projects/members/group_links_spec.rb b/spec/features/projects/members/group_links_spec.rb
deleted file mode 100644
index 1c348b987d4..00000000000
--- a/spec/features/projects/members/group_links_spec.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-require 'spec_helper'
-
-feature 'Projects > Members > Anonymous user sees members', js: true do
-  let(:user) { create(:user) }
-  let(:group) { create(:group, :public) }
-  let(:project) { create(:project, :public) }
-
-  background do
-    project.team << [user, :master]
-    @group_link = create(:project_group_link, project: project, group: group)
-
-    sign_in(user)
-    visit project_settings_members_path(project)
-  end
-
-  it 'updates group access level' do
-    click_button @group_link.human_access
-
-    page.within '.dropdown-menu' do
-      click_link 'Guest'
-    end
-
-    wait_for_requests
-
-    visit project_settings_members_path(project)
-
-    expect(first('.group_member')).to have_content('Guest')
-  end
-
-  it 'updates expiry date' do
-    tomorrow = Date.today + 3
-
-    fill_in "member_expires_at_#{group.id}", with: tomorrow.strftime("%F")
-    wait_for_requests
-
-    page.within(find('li.group_member')) do
-      expect(page).to have_content('Expires in')
-    end
-  end
-
-  it 'deletes group link' do
-    page.within(first('.group_member')) do
-      find('.btn-remove').click
-    end
-    wait_for_requests
-
-    expect(page).not_to have_selector('.group_member')
-  end
-
-  context 'search' do
-    it 'finds no results' do
-      page.within '.member-search-form' do
-        fill_in 'search', with: 'testing 123'
-        find('.member-search-btn').click
-      end
-
-      expect(page).not_to have_selector('.group_member')
-    end
-
-    it 'finds results' do
-      page.within '.member-search-form' do
-        fill_in 'search', with: group.name
-        find('.member-search-btn').click
-      end
-
-      expect(page).to have_selector('.group_member', count: 1)
-    end
-  end
-end
diff --git a/spec/features/projects/members/group_requester_cannot_request_access_to_project_spec.rb b/spec/features/projects/members/group_requester_cannot_request_access_to_project_spec.rb
index c8988aa63a7..6d729f2f85f 100644
--- a/spec/features/projects/members/group_requester_cannot_request_access_to_project_spec.rb
+++ b/spec/features/projects/members/group_requester_cannot_request_access_to_project_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Projects > Members > Group requester cannot request access to project', js: true do
+feature 'Projects > Members > Group requester cannot request access to project', :js do
   let(:user) { create(:user) }
   let(:owner) { create(:user) }
   let(:group) { create(:group, :public, :access_requestable) }
diff --git a/spec/features/projects/members/groups_with_access_list_spec.rb b/spec/features/projects/members/groups_with_access_list_spec.rb
new file mode 100644
index 00000000000..7f067aadec6
--- /dev/null
+++ b/spec/features/projects/members/groups_with_access_list_spec.rb
@@ -0,0 +1,70 @@
+require 'spec_helper'
+
+feature 'Projects > Members > Groups with access list', :js do
+  let(:user) { create(:user) }
+  let(:group) { create(:group, :public) }
+  let(:project) { create(:project, :public) }
+
+  background do
+    project.team << [user, :master]
+    @group_link = create(:project_group_link, project: project, group: group)
+
+    sign_in(user)
+    visit project_settings_members_path(project)
+  end
+
+  scenario 'updates group access level' do
+    click_button @group_link.human_access
+
+    page.within '.dropdown-menu' do
+      click_link 'Guest'
+    end
+
+    wait_for_requests
+
+    visit project_settings_members_path(project)
+
+    expect(first('.group_member')).to have_content('Guest')
+  end
+
+  scenario 'updates expiry date' do
+    tomorrow = Date.today + 3
+
+    fill_in "member_expires_at_#{group.id}", with: tomorrow.strftime("%F")
+    find('body').click
+    wait_for_requests
+
+    page.within(find('li.group_member')) do
+      expect(page).to have_content('Expires in')
+    end
+  end
+
+  scenario 'deletes group link' do
+    page.within(first('.group_member')) do
+      accept_confirm { find('.btn-remove').click }
+    end
+    wait_for_requests
+
+    expect(page).not_to have_selector('.group_member')
+  end
+
+  context 'search in existing members (yes, this filters the groups list as well)' do
+    scenario 'finds no results' do
+      page.within '.member-search-form' do
+        fill_in 'search', with: 'testing 123'
+        find('.member-search-btn').click
+      end
+
+      expect(page).not_to have_selector('.group_member')
+    end
+
+    scenario 'finds results' do
+      page.within '.member-search-form' do
+        fill_in 'search', with: group.name
+        find('.member-search-btn').click
+      end
+
+      expect(page).to have_selector('.group_member', count: 1)
+    end
+  end
+end
diff --git a/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb b/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb
index cd621b6b3ce..0f88f4cb1e8 100644
--- a/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb
+++ b/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Projects > Members > Master adds member with expiration date', js: true do
+feature 'Projects > Members > Master adds member with expiration date', :js do
   include Select2Helper
   include ActiveSupport::Testing::TimeHelpers
 
@@ -20,7 +20,7 @@ feature 'Projects > Members > Master adds member with expiration date', js: true
 
       page.within '.users-project-form' do
         select2(new_member.id, from: '#user_ids', multiple: true)
-        fill_in 'expires_at', with: date.to_s(:medium)
+        fill_in 'expires_at', with: date.to_s(:medium) + "\n"
         click_on 'Add to project'
       end
 
@@ -37,7 +37,7 @@ feature 'Projects > Members > Master adds member with expiration date', js: true
       visit project_project_members_path(project)
 
       page.within "#project_member_#{new_member.project_members.first.id}" do
-        find('.js-access-expiration-date').set date.to_s(:medium)
+        find('.js-access-expiration-date').set date.to_s(:medium) + "\n"
         wait_for_requests
         expect(page).to have_content('Expires in 3 days')
       end
diff --git a/spec/features/projects/members/share_with_group_spec.rb b/spec/features/projects/members/share_with_group_spec.rb
new file mode 100644
index 00000000000..3198798306c
--- /dev/null
+++ b/spec/features/projects/members/share_with_group_spec.rb
@@ -0,0 +1,191 @@
+require 'spec_helper'
+
+feature 'Project > Members > Share with Group', :js do
+  include Select2Helper
+  include ActionView::Helpers::DateHelper
+
+  let(:master) { create(:user) }
+
+  describe 'Share with group lock' do
+    shared_examples 'the project can be shared with groups' do
+      scenario 'the "Share with group" tab exists' do
+        visit project_settings_members_path(project)
+        expect(page).to have_selector('#share-with-group-tab')
+      end
+    end
+
+    shared_examples 'the project cannot be shared with groups' do
+      scenario 'the "Share with group" tab does not exist' do
+        visit project_settings_members_path(project)
+        expect(page).to have_selector('#add-member-tab')
+        expect(page).not_to have_selector('#share-with-group-tab')
+      end
+    end
+
+    context 'for a project in a root group' do
+      let!(:group_to_share_with) { create(:group) }
+      let(:project) { create(:project, namespace: create(:group)) }
+
+      background do
+        project.add_master(master)
+        sign_in(master)
+      end
+
+      context 'when the group has "Share with group lock" disabled' do
+        it_behaves_like 'the project can be shared with groups'
+
+        scenario 'the project can be shared with another group' do
+          visit project_settings_members_path(project)
+
+          click_on 'share-with-group-tab'
+
+          select2 group_to_share_with.id, from: '#link_group_id'
+          page.find('body').click
+          find('.btn-create').click
+
+          page.within('.project-members-groups') do
+            expect(page).to have_content(group_to_share_with.name)
+          end
+        end
+      end
+
+      context 'when the group has "Share with group lock" enabled' do
+        before do
+          project.namespace.update_column(:share_with_group_lock, true)
+        end
+
+        it_behaves_like 'the project cannot be shared with groups'
+      end
+    end
+
+    context 'for a project in a subgroup', :nested_groups do
+      let!(:group_to_share_with) { create(:group) }
+      let(:root_group) { create(:group) }
+      let(:subgroup) { create(:group, parent: root_group) }
+      let(:project) { create(:project, namespace: subgroup) }
+
+      background do
+        project.add_master(master)
+        sign_in(master)
+      end
+
+      context 'when the root_group has "Share with group lock" disabled' do
+        context 'when the subgroup has "Share with group lock" disabled' do
+          it_behaves_like 'the project can be shared with groups'
+        end
+
+        context 'when the subgroup has "Share with group lock" enabled' do
+          before do
+            subgroup.update_column(:share_with_group_lock, true)
+          end
+
+          it_behaves_like 'the project cannot be shared with groups'
+        end
+      end
+
+      context 'when the root_group has "Share with group lock" enabled' do
+        before do
+          root_group.update_column(:share_with_group_lock, true)
+        end
+
+        context 'when the subgroup has "Share with group lock" disabled (parent overridden)' do
+          it_behaves_like 'the project can be shared with groups'
+        end
+
+        context 'when the subgroup has "Share with group lock" enabled' do
+          before do
+            subgroup.update_column(:share_with_group_lock, true)
+          end
+
+          it_behaves_like 'the project cannot be shared with groups'
+        end
+      end
+    end
+  end
+
+  describe 'setting an expiration date for a group link' do
+    let(:project) { create(:project) }
+    let!(:group) { create(:group) }
+
+    around do |example|
+      Timecop.freeze { example.run }
+    end
+
+    before do
+      project.add_master(master)
+      sign_in(master)
+
+      visit project_settings_members_path(project)
+
+      click_on 'share-with-group-tab'
+
+      select2 group.id, from: '#link_group_id'
+
+      fill_in 'expires_at_groups', with: (Time.now + 4.5.days).strftime('%Y-%m-%d')
+      page.find('body').click
+      find('.btn-create').click
+    end
+
+    scenario 'the group link shows the expiration time with a warning class' do
+      page.within('.project-members-groups') do
+        # Using distance_of_time_in_words_to_now because it is not the same as
+        # subtraction, and this way avoids time zone issues as well
+        expires_in_text = distance_of_time_in_words_to_now(project.project_group_links.first.expires_at)
+        expect(page).to have_content(expires_in_text)
+        expect(page).to have_selector('.text-warning')
+      end
+    end
+  end
+
+  describe 'the groups dropdown' do
+    context 'with multiple groups to choose from' do
+      let(:project) { create(:project) }
+
+      background do
+        project.add_master(master)
+        sign_in(master)
+
+        create(:group).add_owner(master)
+        create(:group).add_owner(master)
+
+        visit project_settings_members_path(project)
+        execute_script 'GROUP_SELECT_PER_PAGE = 1;'
+        open_select2 '#link_group_id'
+      end
+
+      it 'should infinitely scroll' do
+        expect(find('.select2-drop .select2-results')).to have_selector('.select2-result', count: 1)
+
+        scroll_select2_to_bottom('.select2-drop .select2-results:visible')
+
+        expect(find('.select2-drop .select2-results')).to have_selector('.select2-result', count: 2)
+      end
+    end
+
+    context 'for a project in a nested group' do
+      let(:group) { create(:group) }
+      let!(:nested_group) { create(:group, parent: group) }
+      let!(:group_to_share_with) { create(:group) }
+      let!(:project) { create(:project, namespace: nested_group) }
+
+      background do
+        project.add_master(master)
+        sign_in(master)
+        group.add_master(master)
+        group_to_share_with.add_master(master)
+      end
+
+      scenario 'the groups dropdown does not show ancestors', :nested_groups do
+        visit project_settings_members_path(project)
+
+        click_on 'share-with-group-tab'
+        click_link 'Search for a group'
+
+        page.within '.select2-drop' do
+          expect(page).to have_content(group_to_share_with.name)
+          expect(page).not_to have_content(group.name)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/members/user_requests_access_spec.rb b/spec/features/projects/members/user_requests_access_spec.rb
index 0fbe1ddb2a5..4eb36156812 100644
--- a/spec/features/projects/members/user_requests_access_spec.rb
+++ b/spec/features/projects/members/user_requests_access_spec.rb
@@ -60,7 +60,7 @@ feature 'Projects > Members > User requests access', :js do
 
     expect(project.requesters.exists?(user_id: user)).to be_truthy
 
-    click_link 'Withdraw Access Request'
+    accept_confirm { click_link 'Withdraw Access Request' }
 
     expect(project.requesters.exists?(user_id: user)).to be_falsey
     expect(page).to have_content 'Your access request to the project has been withdrawn.'
diff --git a/spec/features/projects/merge_requests/user_accepts_merge_request_spec.rb b/spec/features/projects/merge_requests/user_accepts_merge_request_spec.rb
new file mode 100644
index 00000000000..c35ba2d7016
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_accepts_merge_request_spec.rb
@@ -0,0 +1,84 @@
+require 'spec_helper'
+
+describe 'User accepts a merge request', :js do
+  let(:merge_request) { create(:merge_request, :with_diffs, :simple, source_project: project) }
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_developer(user)
+    sign_in(user)
+  end
+
+  context 'with removing the source branch' do
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'accepts a merge request' do
+      check('Remove source branch')
+      click_button('Merge')
+
+      expect(page).to have_content('The changes were merged into')
+      expect(page).not_to have_selector('.js-remove-branch-button')
+
+      # Wait for View Resource requests to complete so they don't blow up if they are
+      # only handled after `DatabaseCleaner` has already run.
+      wait_for_requests
+    end
+  end
+
+  context 'without removing the source branch' do
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'accepts a merge request' do
+      click_button('Merge')
+
+      expect(page).to have_content('The changes were merged into')
+      expect(page).to have_selector('.js-remove-branch-button')
+
+      # Wait for View Resource requests to complete so they don't blow up if they are
+      # only handled after `DatabaseCleaner` has already run
+      wait_for_requests
+    end
+  end
+
+  context 'when a URL has an anchor' do
+    before do
+      visit(merge_request_path(merge_request, anchor: 'note_123'))
+    end
+
+    it 'accepts a merge request' do
+      check('Remove source branch')
+      click_button('Merge')
+
+      expect(page).to have_content('The changes were merged into')
+      expect(page).not_to have_selector('.js-remove-branch-button')
+
+      # Wait for View Resource requests to complete so they don't blow up if they are
+      # only handled after `DatabaseCleaner` has already run
+      wait_for_requests
+    end
+  end
+
+  context 'when modifying the merge commit message' do
+    before do
+      merge_request.mark_as_mergeable
+
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'accepts a merge request' do
+      click_button('Modify commit message')
+      fill_in('Commit message', with: 'wow such merge')
+
+      click_button('Merge')
+
+      page.within('.status-box') do
+        expect(page).to have_content('Merged')
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_closes_merge_request_spec.rb b/spec/features/projects/merge_requests/user_closes_merge_request_spec.rb
new file mode 100644
index 00000000000..b257f447439
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_closes_merge_request_spec.rb
@@ -0,0 +1,21 @@
+require 'spec_helper'
+
+describe 'User closes a merge requests', :js do
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'closes a merge request' do
+    click_link('Close merge request', match: :first)
+
+    expect(page).to have_content(merge_request.title)
+    expect(page).to have_content('Closed by')
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_comments_on_commit_spec.rb b/spec/features/projects/merge_requests/user_comments_on_commit_spec.rb
new file mode 100644
index 00000000000..0a952cfc2a9
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_comments_on_commit_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe 'User comments on a commit', :js do
+  include MergeRequestDiffHelpers
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_commit_path(project, sample_commit.id))
+  end
+
+  include_examples 'comment on merge request file'
+end
diff --git a/spec/features/projects/merge_requests/user_comments_on_diff_spec.rb b/spec/features/projects/merge_requests/user_comments_on_diff_spec.rb
new file mode 100644
index 00000000000..e3f90a78cb5
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_comments_on_diff_spec.rb
@@ -0,0 +1,173 @@
+require 'spec_helper'
+
+describe 'User comments on a diff', :js do
+  include MergeRequestDiffHelpers
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) do
+    create(:merge_request_with_diffs, source_project: project, target_project: project, source_branch: 'merge-test')
+  end
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(diffs_project_merge_request_path(project, merge_request))
+  end
+
+  context 'when viewing comments' do
+    context 'when toggling inline comments' do
+      context 'in a single file' do
+        it 'hides a comment' do
+          click_diff_line(find("[id='#{sample_compare.changes[1][:line_code]}']"))
+
+          page.within('.js-discussion-note-form') do
+            fill_in('note_note', with: 'Line is wrong')
+            click_button('Comment')
+          end
+
+          page.within('.files > div:nth-child(3)') do
+            expect(page).to have_content('Line is wrong')
+
+            find('.js-toggle-diff-comments').click
+
+            expect(page).not_to have_content('Line is wrong')
+          end
+        end
+      end
+
+      context 'in multiple files' do
+        it 'toggles comments' do
+          click_diff_line(find("[id='#{sample_compare.changes[0][:line_code]}']"))
+
+          page.within('.js-discussion-note-form') do
+            fill_in('note_note', with: 'Line is correct')
+            click_button('Comment')
+          end
+
+          wait_for_requests
+
+          page.within('.files > div:nth-child(2) .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+
+          click_diff_line(find("[id='#{sample_compare.changes[1][:line_code]}']"))
+
+          page.within('.js-discussion-note-form') do
+            fill_in('note_note', with: 'Line is wrong')
+            click_button('Comment')
+          end
+
+          wait_for_requests
+
+          # Hide the comment.
+          page.within('.files > div:nth-child(3)') do
+            find('.js-toggle-diff-comments').click
+
+            expect(page).not_to have_content('Line is wrong')
+          end
+
+          # At this moment a user should see only one comment.
+          # The other one should be hidden.
+          page.within('.files > div:nth-child(2) .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+
+          # Show the comment.
+          page.within('.files > div:nth-child(3)') do
+            find('.js-toggle-diff-comments').click
+          end
+
+          # Now both the comments should be shown.
+          page.within('.files > div:nth-child(3) .note-body > .note-text') do
+            expect(page).to have_content('Line is wrong')
+          end
+
+          page.within('.files > div:nth-child(2) .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+
+          # Check the same comments in the side-by-side view.
+          execute_script("window.scrollTo(0,0);")
+          click_link('Side-by-side')
+
+          wait_for_requests
+
+          page.within('.files > div:nth-child(3) .parallel .note-body > .note-text') do
+            expect(page).to have_content('Line is wrong')
+          end
+
+          page.within('.files > div:nth-child(2) .parallel .note-body > .note-text') do
+            expect(page).to have_content('Line is correct')
+          end
+        end
+      end
+    end
+  end
+
+  context 'when adding comments' do
+    include_examples 'comment on merge request file'
+  end
+
+  context 'when editing comments' do
+    it 'edits a comment' do
+      click_diff_line(find("[id='#{sample_commit.line_code}']"))
+
+      page.within('.js-discussion-note-form') do
+        fill_in(:note_note, with: 'Line is wrong')
+        click_button('Comment')
+      end
+
+      page.within('.diff-file:nth-of-type(5) .note') do
+        find('.js-note-edit').click
+
+        page.within('.current-note-edit-form') do
+          fill_in('note_note', with: 'Typo, please fix')
+          click_button('Save comment')
+        end
+
+        expect(page).not_to have_button('Save comment', disabled: true)
+      end
+
+      page.within('.diff-file:nth-of-type(5) .note') do
+        expect(page).to have_content('Typo, please fix').and have_no_content('Line is wrong')
+      end
+    end
+  end
+
+  context 'when deleting comments' do
+    it 'deletes a comment' do
+      click_diff_line(find("[id='#{sample_commit.line_code}']"))
+
+      page.within('.js-discussion-note-form') do
+        fill_in(:note_note, with: 'Line is wrong')
+        click_button('Comment')
+      end
+
+      page.within('.notes-tab .badge') do
+        expect(page).to have_content('1')
+      end
+
+      page.within('.diff-file:nth-of-type(5) .note') do
+        find('.more-actions').click
+        find('.more-actions .dropdown-menu li', match: :first)
+
+        accept_confirm { find('.js-note-delete').click }
+      end
+
+      page.within('.merge-request-tabs') do
+        find('.notes-tab').click
+      end
+
+      wait_for_requests
+
+      expect(page).not_to have_css('.notes .discussion')
+
+      page.within('.notes-tab .badge') do
+        expect(page).to have_content('0')
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_comments_on_merge_request_spec.rb b/spec/features/projects/merge_requests/user_comments_on_merge_request_spec.rb
new file mode 100644
index 00000000000..2eb652147ce
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_comments_on_merge_request_spec.rb
@@ -0,0 +1,50 @@
+require 'spec_helper'
+
+describe 'User comments on a merge request', :js do
+  include RepoHelpers
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'adds a comment' do
+    page.within('.js-main-target-form') do
+      fill_in(:note_note, with: '# Comment with a header')
+      click_button('Comment')
+    end
+
+    wait_for_requests
+
+    page.within('.note') do
+      expect(page).to have_content('Comment with a header')
+      expect(page).not_to have_css('#comment-with-a-header')
+    end
+  end
+
+  it 'loads new comment' do
+    # Add new comment in background in order to check
+    # if it's going to be loaded automatically for current user.
+    create(:diff_note_on_merge_request, project: project, noteable: merge_request, author: user, note: 'Line is wrong')
+
+    # Trigger a refresh of notes.
+    execute_script("$(document).trigger('visibilitychange');")
+    wait_for_requests
+
+    page.within('.notes .discussion') do
+      expect(page).to have_content("#{user.name} #{user.to_reference} started a discussion")
+      expect(page).to have_content(sample_commit.line_code_path)
+      expect(page).to have_content('Line is wrong')
+    end
+
+    page.within('.notes-tab .badge') do
+      expect(page).to have_content('1')
+    end
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_creates_merge_request_spec.rb b/spec/features/projects/merge_requests/user_creates_merge_request_spec.rb
new file mode 100644
index 00000000000..f285c6c8783
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_creates_merge_request_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe 'User creates a merge request', :js do
+  let(:project) { create(:project, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_new_merge_request_path(project))
+  end
+
+  it 'creates a merge request' do
+    find('.js-source-branch').click
+    click_link('fix')
+
+    find('.js-target-branch').click
+    click_link('feature')
+
+    click_button('Compare branches')
+
+    fill_in('merge_request_title', with: 'Wiki Feature')
+    click_button('Submit merge request')
+
+    page.within('.merge-request') do
+      expect(page).to have_content('Wiki Feature')
+    end
+
+    wait_for_requests
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_edits_merge_request_spec.rb b/spec/features/projects/merge_requests/user_edits_merge_request_spec.rb
new file mode 100644
index 00000000000..3d19a2923b9
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_edits_merge_request_spec.rb
@@ -0,0 +1,26 @@
+require 'spec_helper'
+
+describe 'User edits a merge request', :js do
+  include Select2Helper
+
+  let(:project) { create(:project, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(edit_project_merge_request_path(project, merge_request))
+  end
+
+  it 'changes the target branch' do
+    expect(page).to have_content('Target branch')
+
+    select2('merge-test', from: '#merge_request_target_branch')
+    click_button('Save changes')
+
+    expect(page).to have_content("Request to merge #{merge_request.source_branch} into merge-test")
+    expect(page).to have_content("changed target branch from #{merge_request.target_branch} to merge-test")
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_manages_subscription_spec.rb b/spec/features/projects/merge_requests/user_manages_subscription_spec.rb
new file mode 100644
index 00000000000..4ca435491cb
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_manages_subscription_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe 'User manages subscription', :js do
+  let(:project) { create(:project, :public, :repository) }
+  let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'toggles subscription' do
+    subscribe_button = find('.js-issuable-subscribe-button')
+
+    expect(subscribe_button).to have_content('Subscribe')
+
+    click_on('Subscribe')
+
+    wait_for_requests
+
+    expect(subscribe_button).to have_content('Unsubscribe')
+
+    click_on('Unsubscribe')
+
+    wait_for_requests
+
+    expect(subscribe_button).to have_content('Subscribe')
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_reopens_merge_request_spec.rb b/spec/features/projects/merge_requests/user_reopens_merge_request_spec.rb
new file mode 100644
index 00000000000..ba3c9789da1
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_reopens_merge_request_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe 'User reopens a merge requests', :js do
+  let(:project) { create(:project, :public, :repository) }
+  let!(:merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'reopens a merge request' do
+    click_link('Reopen merge request', match: :first)
+
+    page.within('.status-box') do
+      expect(page).to have_content('Open')
+    end
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_reverts_merge_request_spec.rb b/spec/features/projects/merge_requests/user_reverts_merge_request_spec.rb
new file mode 100644
index 00000000000..a41d683dbbb
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_reverts_merge_request_spec.rb
@@ -0,0 +1,59 @@
+require 'spec_helper'
+
+describe 'User reverts a merge request', :js do
+  let(:merge_request) { create(:merge_request, :with_diffs, :simple, source_project: project) }
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_developer(user)
+    sign_in(user)
+
+    visit(merge_request_path(merge_request))
+
+    click_button('Merge')
+
+    visit(merge_request_path(merge_request))
+  end
+
+  it 'reverts a merge request' do
+    find("a[href='#modal-revert-commit']").click
+
+    page.within('#modal-revert-commit') do
+      uncheck('create_merge_request')
+      click_button('Revert')
+    end
+
+    expect(page).to have_content('The merge request has been successfully reverted.')
+
+    wait_for_requests
+  end
+
+  it 'does not revert a merge request that was previously reverted' do
+    find("a[href='#modal-revert-commit']").click
+
+    page.within('#modal-revert-commit') do
+      uncheck('create_merge_request')
+      click_button('Revert')
+    end
+
+    find("a[href='#modal-revert-commit']").click
+
+    page.within('#modal-revert-commit') do
+      uncheck('create_merge_request')
+      click_button('Revert')
+    end
+
+    expect(page).to have_content('Sorry, we cannot revert this merge request automatically.')
+  end
+
+  it 'reverts a merge request in a new merge request' do
+    find("a[href='#modal-revert-commit']").click
+
+    page.within('#modal-revert-commit') do
+      click_button('Revert')
+    end
+
+    expect(page).to have_content('The merge request has been successfully reverted. You can now submit a merge request to get this change into the original branch.')
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_sorts_merge_requests_spec.rb b/spec/features/projects/merge_requests/user_sorts_merge_requests_spec.rb
new file mode 100644
index 00000000000..d8d9f7e2a8c
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_sorts_merge_requests_spec.rb
@@ -0,0 +1,63 @@
+require 'spec_helper'
+
+describe 'User sorts merge requests' do
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let!(:merge_request2) do
+    create(:merge_request_with_diffs, source_project: project, target_project: project, source_branch: 'merge-test')
+  end
+  let(:project) { create(:project, :public, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_merge_requests_path(project))
+  end
+
+  it 'keeps the sort option' do
+    find('button.dropdown-toggle').click
+
+    page.within('.content ul.dropdown-menu.dropdown-menu-align-right li') do
+      click_link('Last updated')
+    end
+
+    visit(merge_requests_dashboard_path(assignee_id: user.id))
+
+    expect(find('.issues-filters')).to have_content('Last updated')
+
+    visit(project_merge_requests_path(project))
+
+    expect(find('.issues-filters')).to have_content('Last updated')
+  end
+
+  context 'when merge requests have awards' do
+    before do
+      create_list(:award_emoji, 2, awardable: merge_request)
+      create(:award_emoji, :downvote, awardable: merge_request)
+
+      create(:award_emoji, awardable: merge_request2)
+      create_list(:award_emoji, 2, :downvote, awardable: merge_request2)
+    end
+
+    it 'sorts by popularity' do
+      find('button.dropdown-toggle').click
+
+      page.within('.content ul.dropdown-menu.dropdown-menu-align-right li') do
+        click_link('Popularity')
+      end
+
+      page.within('.mr-list') do
+        page.within('li.merge-request:nth-child(1)') do
+          expect(page).to have_content(merge_request.title)
+          expect(page).to have_content('2 1')
+        end
+
+        page.within('li.merge-request:nth-child(2)') do
+          expect(page).to have_content(merge_request2.title)
+          expect(page).to have_content('1 2')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_views_all_merge_requests_spec.rb b/spec/features/projects/merge_requests/user_views_all_merge_requests_spec.rb
new file mode 100644
index 00000000000..6c695bd7aa9
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_views_all_merge_requests_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User views all merge requests' do
+  let!(:closed_merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    visit(project_merge_requests_path(project, state: :all))
+  end
+
+  it 'shows all merge requests' do
+    expect(page).to have_content(merge_request.title).and have_content(closed_merge_request.title)
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_views_closed_merge_requests_spec.rb b/spec/features/projects/merge_requests/user_views_closed_merge_requests_spec.rb
new file mode 100644
index 00000000000..853809fe87a
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_views_closed_merge_requests_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User views closed merge requests' do
+  let!(:closed_merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    visit(project_merge_requests_path(project, state: :closed))
+  end
+
+  it 'shows closed merge requests' do
+    expect(page).to have_content(closed_merge_request.title).and have_no_content(merge_request.title)
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_views_diffs_spec.rb b/spec/features/projects/merge_requests/user_views_diffs_spec.rb
new file mode 100644
index 00000000000..295eb02b625
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_views_diffs_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+describe 'User views diffs', :js do
+  let(:merge_request) do
+    create(:merge_request_with_diffs, source_project: project, target_project: project, source_branch: 'merge-test')
+  end
+  let(:project) { create(:project, :public, :repository) }
+
+  before do
+    visit(diffs_project_merge_request_path(project, merge_request))
+
+    wait_for_requests
+  end
+
+  shared_examples 'unfold diffs' do
+    it 'unfolds diffs' do
+      first('.js-unfold').click
+
+      expect(first('.text-file')).to have_content('.bundle')
+    end
+  end
+
+  it 'shows diffs' do
+    expect(page).to have_css('.tab-content #diffs.active')
+    expect(page).to have_css('#parallel-diff-btn', count: 1)
+    expect(page).to have_css('#inline-diff-btn', count: 1)
+  end
+
+  context 'when in the inline view' do
+    include_examples 'unfold diffs'
+  end
+
+  context 'when in the side-by-side view' do
+    before do
+      click_link('Side-by-side')
+
+      wait_for_requests
+    end
+
+    it 'shows diffs in parallel' do
+      expect(page).to have_css('.parallel')
+    end
+
+    include_examples 'unfold diffs'
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_views_merged_merge_requests_spec.rb b/spec/features/projects/merge_requests/user_views_merged_merge_requests_spec.rb
new file mode 100644
index 00000000000..eb012694f1e
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_views_merged_merge_requests_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe 'User views merged merge requests' do
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let!(:merged_merge_request) { create(:merged_merge_request, source_project: project, target_project: project) }
+  let(:project) { create(:project, :public) }
+
+  before do
+    visit(project_merge_requests_path(project, state: :merged))
+  end
+
+  it 'shows merged merge requests' do
+    expect(page).to have_content(merged_merge_request.title).and have_no_content(merge_request.title)
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_views_open_merge_request_spec.rb b/spec/features/projects/merge_requests/user_views_open_merge_request_spec.rb
new file mode 100644
index 00000000000..3aac93eaf7c
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_views_open_merge_request_spec.rb
@@ -0,0 +1,92 @@
+require 'spec_helper'
+
+describe 'User views an open merge request' do
+  let(:merge_request) do
+    create(:merge_request, source_project: project, target_project: project, description: '# Description header')
+  end
+
+  context 'when a merge request does not have repository' do
+    let(:project) { create(:project, :public, :repository) }
+
+    before do
+      visit(merge_request_path(merge_request))
+    end
+
+    it 'renders both the title and the description' do
+      node = find('.wiki h1 a#user-content-description-header')
+      expect(node[:href]).to end_with('#description-header')
+
+      # Work around a weird Capybara behavior where calling `parent` on a node
+      # returns the whole document, not the node's actual parent element
+      expect(find(:xpath, "#{node.path}/..").text).to eq(merge_request.description[2..-1])
+
+      expect(page).to have_content(merge_request.title).and have_content(merge_request.description)
+    end
+  end
+
+  context 'when a merge request has repository', :js do
+    let(:project) { create(:project, :public, :repository) }
+
+    context 'when rendering description preview' do
+      let(:user) { create(:user) }
+
+      before do
+        project.add_master(user)
+        sign_in(user)
+
+        visit(edit_project_merge_request_path(project, merge_request))
+      end
+
+      it 'renders empty description preview' do
+        find('.gfm-form').fill_in(:merge_request_description, with: '')
+
+        page.within('.gfm-form') do
+          click_link('Preview')
+
+          expect(find('.js-md-preview')).to have_content('Nothing to preview.')
+        end
+      end
+
+      it 'renders description preview' do
+        find('.gfm-form').fill_in(:merge_request_description, with: ':+1: Nice')
+
+        page.within('.gfm-form') do
+          click_link('Preview')
+
+          expect(find('.js-md-preview')).to have_css('gl-emoji')
+        end
+
+        expect(find('.gfm-form')).to have_css('.js-md-preview').and have_link('Write')
+        expect(find('#merge_request_description', visible: false)).not_to be_visible
+      end
+    end
+
+    context 'when the branch is rebased on the target' do
+      let(:merge_request) { create(:merge_request, :rebased, source_project: project, target_project: project) }
+
+      before do
+        visit(merge_request_path(merge_request))
+      end
+
+      it 'does not show diverged commits count' do
+        page.within('.mr-source-target') do
+          expect(page).not_to have_content(/([0-9]+ commit[s]? behind)/)
+        end
+      end
+    end
+
+    context 'when the branch is diverged on the target' do
+      let(:merge_request) { create(:merge_request, :diverged, source_project: project, target_project: project) }
+
+      before do
+        visit(merge_request_path(merge_request))
+      end
+
+      it 'shows diverged commits count' do
+        page.within('.mr-source-target') do
+          expect(page).to have_content(/([0-9]+ commits behind)/)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/merge_requests/user_views_open_merge_requests_spec.rb b/spec/features/projects/merge_requests/user_views_open_merge_requests_spec.rb
new file mode 100644
index 00000000000..bf95dbb7d09
--- /dev/null
+++ b/spec/features/projects/merge_requests/user_views_open_merge_requests_spec.rb
@@ -0,0 +1,115 @@
+require 'spec_helper'
+
+describe 'User views open merge requests' do
+  set(:user) { create(:user) }
+
+  shared_examples_for 'shows merge requests' do
+    it 'shows merge requests' do
+      expect(page).to have_content(project.name).and have_content(merge_request.source_project.name)
+    end
+  end
+
+  context 'when project is public' do
+    set(:project) { create(:project, :public, :repository) }
+
+    context 'when not signed in' do
+      context "when the target branch is the project's default branch" do
+        let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+        let!(:closed_merge_request) { create(:closed_merge_request, source_project: project, target_project: project) }
+
+        before do
+          visit(project_merge_requests_path(project))
+        end
+
+        include_examples 'shows merge requests'
+
+        it 'shows open merge requests' do
+          expect(page).to have_content(merge_request.title).and have_no_content(closed_merge_request.title)
+        end
+
+        it 'does not show target branch name' do
+          expect(page).to have_content(merge_request.title)
+          expect(find('.issuable-info')).not_to have_content(project.default_branch)
+        end
+      end
+
+      context "when the target branch is different from the project's default branch" do
+        let!(:merge_request) do
+          create(:merge_request,
+            source_project: project,
+            target_project: project,
+            source_branch: 'fix',
+            target_branch: 'feature_conflict')
+        end
+
+        before do
+          visit(project_merge_requests_path(project))
+        end
+
+        it 'shows target branch name' do
+          expect(page).to have_content(merge_request.target_branch)
+        end
+      end
+
+      context 'when a merge request has pipelines' do
+        let!(:build) { create :ci_build, pipeline: pipeline }
+
+        let(:merge_request) do
+          create(:merge_request_with_diffs,
+          source_project: project,
+          target_project: project,
+          source_branch: 'merge-test')
+        end
+
+        let(:pipeline) do
+          create(:ci_pipeline,
+            project: project,
+            sha: merge_request.diff_head_sha,
+            ref: merge_request.source_branch,
+            head_pipeline_of: merge_request)
+        end
+
+        before do
+          project.enable_ci
+
+          visit(project_merge_requests_path(project))
+        end
+
+        it 'shows pipeline status' do
+          page.within('.mr-list') do
+            expect(page).to have_link('Pipeline: pending')
+          end
+        end
+      end
+    end
+
+    context 'when signed in' do
+      let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+
+      before do
+        project.add_developer(user)
+        sign_in(user)
+
+        visit(project_merge_requests_path(project))
+      end
+
+      include_examples 'shows merge requests'
+    end
+  end
+
+  context 'when project is internal' do
+    let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+    set(:project) { create(:project, :internal, :repository) }
+
+    context 'when signed in' do
+      before do
+        project.add_developer(user)
+        sign_in(user)
+
+        visit(project_merge_requests_path(project))
+      end
+
+      include_examples 'shows merge requests'
+    end
+  end
+end
diff --git a/spec/features/projects/milestones/user_interacts_with_labels_spec.rb b/spec/features/projects/milestones/user_interacts_with_labels_spec.rb
new file mode 100644
index 00000000000..f6a82f80d65
--- /dev/null
+++ b/spec/features/projects/milestones/user_interacts_with_labels_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe 'User interacts with labels' do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let(:milestone) { create(:milestone, project: project, title: 'v2.2', description: '# Description header') }
+  let(:issue1) { create(:issue, project: project, title: 'Bugfix1', milestone: milestone) }
+  let(:issue2) { create(:issue, project: project, title: 'Bugfix2', milestone: milestone) }
+  let(:label_bug) { create(:label, project: project, title: 'bug') }
+  let(:label_feature) { create(:label, project: project, title: 'feature') }
+  let(:label_enhancement) { create(:label, project: project, title: 'enhancement') }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    issue1.labels << [label_bug, label_feature]
+    issue2.labels << [label_bug, label_enhancement]
+
+    visit(project_milestones_path(project))
+  end
+
+  it 'shows the list of labels', :js do
+    click_link('v2.2')
+
+    page.within('.nav-sidebar') do
+      page.find(:xpath, "//a[@href='#tab-labels']").click
+    end
+
+    expect(page).to have_selector('ul.manage-labels-list')
+
+    wait_for_requests
+
+    page.within('#tab-labels') do
+      expect(page).to have_content(label_bug.title)
+      expect(page).to have_content(label_enhancement.title)
+      expect(page).to have_content(label_feature.title)
+    end
+  end
+end
diff --git a/spec/features/projects/new_project_spec.rb b/spec/features/projects/new_project_spec.rb
index cd3dc72d3c6..6f097ad16c7 100644
--- a/spec/features/projects/new_project_spec.rb
+++ b/spec/features/projects/new_project_spec.rb
@@ -9,12 +9,14 @@ feature 'New project' do
     sign_in(user)
   end
 
-  it 'shows "New project" page' do
+  it 'shows "New project" page', :js do
     visit new_project_path
 
     expect(page).to have_content('Project path')
     expect(page).to have_content('Project name')
 
+    find('#import-project-tab').click
+
     expect(page).to have_link('GitHub')
     expect(page).to have_link('Bitbucket')
     expect(page).to have_link('GitLab.com')
@@ -23,14 +25,15 @@ feature 'New project' do
     expect(page).to have_link('GitLab export')
   end
 
-  context 'Visibility level selector' do
+  context 'Visibility level selector', :js do
     Gitlab::VisibilityLevel.options.each do |key, level|
       it "sets selector to #{key}" do
         stub_application_setting(default_project_visibility: level)
 
         visit new_project_path
-
-        expect(find_field("project_visibility_level_#{level}")).to be_checked
+        page.within('#blank-project-pane') do
+          expect(find_field("project_visibility_level_#{level}")).to be_checked
+        end
       end
 
       it "saves visibility level #{level} on validation error" do
@@ -38,8 +41,9 @@ feature 'New project' do
 
         choose(s_(key))
         click_button('Create project')
-
-        expect(find_field("project_visibility_level_#{level}")).to be_checked
+        page.within('#blank-project-pane') do
+          expect(find_field("project_visibility_level_#{level}")).to be_checked
+        end
       end
     end
   end
@@ -51,9 +55,11 @@ feature 'New project' do
       end
 
       it 'selects the user namespace' do
-        namespace = find('#project_namespace_id')
+        page.within('#blank-project-pane') do
+          namespace = find('#project_namespace_id')
 
-        expect(namespace.text).to eq user.username
+          expect(namespace.text).to eq user.username
+        end
       end
     end
 
@@ -66,9 +72,11 @@ feature 'New project' do
       end
 
       it 'selects the group namespace' do
-        namespace = find('#project_namespace_id option[selected]')
+        page.within('#blank-project-pane') do
+          namespace = find('#project_namespace_id option[selected]')
 
-        expect(namespace.text).to eq group.name
+          expect(namespace.text).to eq group.name
+        end
       end
     end
 
@@ -82,9 +90,11 @@ feature 'New project' do
       end
 
       it 'selects the group namespace' do
-        namespace = find('#project_namespace_id option[selected]')
+        page.within('#blank-project-pane') do
+          namespace = find('#project_namespace_id option[selected]')
 
-        expect(namespace.text).to eq subgroup.full_path
+          expect(namespace.text).to eq subgroup.full_path
+        end
       end
     end
 
@@ -124,9 +134,10 @@ feature 'New project' do
     end
   end
 
-  context 'Import project options' do
+  context 'Import project options', :js do
     before do
       visit new_project_path
+      find('#import-project-tab').click
     end
 
     context 'from git repository url' do
diff --git a/spec/features/projects/pipeline_schedules_spec.rb b/spec/features/projects/pipeline_schedules_spec.rb
index 24b335a7068..fa2f7a1fd78 100644
--- a/spec/features/projects/pipeline_schedules_spec.rb
+++ b/spec/features/projects/pipeline_schedules_spec.rb
@@ -54,7 +54,7 @@ feature 'Pipeline Schedules', :js do
         end
 
         it 'deletes the pipeline' do
-          click_link 'Delete'
+          accept_confirm { click_link 'Delete' }
 
           expect(page).not_to have_css(".pipeline-schedule-table-row")
         end
diff --git a/spec/features/projects/pipelines/pipeline_spec.rb b/spec/features/projects/pipelines/pipeline_spec.rb
index acbc5b046e6..b8fa1a54c24 100644
--- a/spec/features/projects/pipelines/pipeline_spec.rb
+++ b/spec/features/projects/pipelines/pipeline_spec.rb
@@ -67,13 +67,13 @@ describe 'Pipeline', :js do
         it 'shows a running icon and a cancel action for the running build' do
           page.within('#ci-badge-deploy') do
             expect(page).to have_selector('.js-ci-status-icon-running')
-            expect(page).to have_selector('.js-icon-action-cancel')
+            expect(page).to have_selector('.js-icon-cancel')
             expect(page).to have_content('deploy')
           end
         end
 
         it 'should be possible to cancel the running build' do
-          find('#ci-badge-deploy .ci-action-icon-container').trigger('click')
+          find('#ci-badge-deploy .ci-action-icon-container').click
 
           expect(page).not_to have_content('Cancel running')
         end
@@ -86,13 +86,13 @@ describe 'Pipeline', :js do
             expect(page).to have_content('build')
           end
 
-          page.within('#ci-badge-build .ci-action-icon-container') do
-            expect(page).to have_selector('.js-icon-action-retry')
+          page.within('#ci-badge-build .ci-action-icon-container.js-icon-retry') do
+            expect(page).to have_selector('svg')
           end
         end
 
         it 'should be possible to retry the success job' do
-          find('#ci-badge-build .ci-action-icon-container').trigger('click')
+          find('#ci-badge-build .ci-action-icon-container').click
 
           expect(page).not_to have_content('Retry job')
         end
@@ -105,13 +105,13 @@ describe 'Pipeline', :js do
             expect(page).to have_content('test')
           end
 
-          page.within('#ci-badge-test .ci-action-icon-container') do
-            expect(page).to have_selector('.js-icon-action-retry')
+          page.within('#ci-badge-test .ci-action-icon-container.js-icon-retry') do
+            expect(page).to have_selector('svg')
           end
         end
 
         it 'should be possible to retry the failed build' do
-          find('#ci-badge-test .ci-action-icon-container').trigger('click')
+          find('#ci-badge-test .ci-action-icon-container').click
 
           expect(page).not_to have_content('Retry job')
         end
@@ -124,13 +124,13 @@ describe 'Pipeline', :js do
             expect(page).to have_content('manual')
           end
 
-          page.within('#ci-badge-manual-build .ci-action-icon-container') do
-            expect(page).to have_selector('.js-icon-action-play')
+          page.within('#ci-badge-manual-build .ci-action-icon-container.js-icon-play') do
+            expect(page).to have_selector('svg')
           end
         end
 
         it 'should be possible to play the manual job' do
-          find('#ci-badge-manual-build .ci-action-icon-container').trigger('click')
+          find('#ci-badge-manual-build .ci-action-icon-container').click
 
           expect(page).not_to have_content('Play job')
         end
@@ -165,7 +165,7 @@ describe 'Pipeline', :js do
 
       context 'when retrying' do
         before do
-          find('.js-retry-button').trigger('click')
+          find('.js-retry-button').click
         end
 
         it { expect(page).not_to have_content('Retry') }
@@ -231,7 +231,7 @@ describe 'Pipeline', :js do
 
       context 'when retrying' do
         before do
-          find('.js-retry-button').trigger('click')
+          find('.js-retry-button').click
         end
 
         it { expect(page).not_to have_content('Retry') }
diff --git a/spec/features/projects/pipelines/pipelines_spec.rb b/spec/features/projects/pipelines/pipelines_spec.rb
index f7b40cb1820..fc689bbb486 100644
--- a/spec/features/projects/pipelines/pipelines_spec.rb
+++ b/spec/features/projects/pipelines/pipelines_spec.rb
@@ -103,7 +103,7 @@ describe 'Pipelines', :js do
 
         context 'when canceling' do
           before do
-            find('.js-pipelines-cancel-button').click
+            accept_confirm { find('.js-pipelines-cancel-button').click }
             wait_for_requests
           end
 
@@ -162,6 +162,16 @@ describe 'Pipelines', :js do
           expect(page).to have_selector(
             %Q{span[data-original-title="#{pipeline.yaml_errors}"]})
         end
+
+        it 'contains badge that indicates failure reason' do
+          expect(page).to have_content 'error'
+        end
+
+        it 'contains badge with tooltip which contains failure reason' do
+          expect(pipeline.failure_reason?).to eq true
+          expect(page).to have_selector(
+            %Q{span[data-original-title="#{pipeline.present.failure_reason}"]})
+        end
       end
 
       context 'with manual actions' do
@@ -222,7 +232,7 @@ describe 'Pipelines', :js do
 
           context 'when canceling' do
             before do
-              find('.js-pipelines-cancel-button').trigger('click')
+              accept_alert { find('.js-pipelines-cancel-button').click }
             end
 
             it 'indicates that pipeline was canceled' do
@@ -335,14 +345,14 @@ describe 'Pipelines', :js do
 
         context 'when clicking a stage badge' do
           it 'should open a dropdown' do
-            find('.js-builds-dropdown-button').trigger('click')
+            find('.js-builds-dropdown-button').click
 
             expect(page).to have_link build.name
           end
 
           it 'should be possible to cancel pending build' do
-            find('.js-builds-dropdown-button').trigger('click')
-            find('a.js-ci-action-icon').trigger('click')
+            find('.js-builds-dropdown-button').click
+            find('a.js-ci-action-icon').click
 
             expect(page).to have_content('canceled')
             expect(build.reload).to be_canceled
@@ -351,11 +361,16 @@ describe 'Pipelines', :js do
 
         context 'dropdown jobs list' do
           it 'should keep the dropdown open when the user ctr/cmd + clicks in the job name' do
-            find('.js-builds-dropdown-button').trigger('click')
-
-            execute_script('var e = $.Event("keydown", { keyCode: 64 }); $("body").trigger(e);')
-
-            find('.mini-pipeline-graph-dropdown-item').trigger('click')
+            find('.js-builds-dropdown-button').click
+            dropdown_item = find('.mini-pipeline-graph-dropdown-item').native
+
+            %i(alt control).each do |meta_key|
+              page.driver.browser.action
+                .key_down(meta_key)
+                .click(dropdown_item)
+                .key_up(meta_key)
+                .perform
+            end
 
             expect(page).to have_selector('.js-ci-action-icon')
           end
@@ -443,7 +458,7 @@ describe 'Pipelines', :js do
         visit new_project_pipeline_path(project)
       end
 
-      context 'for valid commit', js: true do
+      context 'for valid commit', :js do
         before do
           click_button project.default_branch
 
@@ -491,7 +506,7 @@ describe 'Pipelines', :js do
       end
 
       describe 'find pipelines' do
-        it 'shows filtered pipelines', js: true do
+        it 'shows filtered pipelines', :js do
           click_button project.default_branch
 
           page.within '.dropdown-menu' do
@@ -515,7 +530,6 @@ describe 'Pipelines', :js do
       let(:project) { create(:project, :public, :repository) }
 
       it { expect(page).to have_content 'Build with confidence' }
-      it { expect(page).to have_http_status(:success) }
     end
 
     context 'when project is private' do
diff --git a/spec/features/projects/project_settings_spec.rb b/spec/features/projects/project_settings_spec.rb
index 5d77cd1ccd5..15a5cd9990b 100644
--- a/spec/features/projects/project_settings_spec.rb
+++ b/spec/features/projects/project_settings_spec.rb
@@ -10,7 +10,7 @@ describe 'Edit Project Settings' do
     sign_in(user)
   end
 
-  describe 'Project settings section', js: true do
+  describe 'Project settings section', :js do
     it 'shows errors for invalid project name' do
       visit edit_project_path(project)
       fill_in 'project_name_edit', with: 'foo&bar'
@@ -32,6 +32,32 @@ describe 'Edit Project Settings' do
     end
   end
 
+  describe 'Merge request settings section' do
+    it 'shows "Merge commit" strategy' do
+      visit edit_project_path(project)
+
+      page.within '.merge-requests-feature' do
+        expect(page).to have_content 'Merge commit'
+      end
+    end
+
+    it 'shows "Merge commit with semi-linear history " strategy' do
+      visit edit_project_path(project)
+
+      page.within '.merge-requests-feature' do
+        expect(page).to have_content 'Merge commit with semi-linear history'
+      end
+    end
+
+    it 'shows "Fast-forward merge" strategy' do
+      visit edit_project_path(project)
+
+      page.within '.merge-requests-feature' do
+        expect(page).to have_content 'Fast-forward merge'
+      end
+    end
+  end
+
   describe 'Rename repository section' do
     context 'with invalid characters' do
       it 'shows errors for invalid project path/name' do
@@ -99,7 +125,7 @@ describe 'Edit Project Settings' do
     end
   end
 
-  describe 'Transfer project section', js: true do
+  describe 'Transfer project section', :js do
     let!(:project) { create(:project, :repository, namespace: user.namespace, name: 'gitlabhq') }
     let!(:group) { create(:group) }
 
diff --git a/spec/features/projects/ref_switcher_spec.rb b/spec/features/projects/ref_switcher_spec.rb
index f0a23729220..33ccbc1a29f 100644
--- a/spec/features/projects/ref_switcher_spec.rb
+++ b/spec/features/projects/ref_switcher_spec.rb
@@ -1,11 +1,12 @@
 require 'rails_helper'
 
-feature 'Ref switcher', js: true do
+feature 'Ref switcher', :js do
   let(:user)      { create(:user) }
   let(:project)   { create(:project, :public, :repository) }
 
   before do
     project.team << [user, :master]
+    set_cookie('new_repo', 'true')
     sign_in(user)
     visit project_tree_path(project, 'master')
   end
@@ -40,4 +41,38 @@ feature 'Ref switcher', js: true do
 
     expect(page).to have_title "'test'"
   end
+
+  context "create branch" do
+    let(:input) { find('.js-new-branch-name') }
+
+    before do
+      click_button 'master'
+      wait_for_requests
+
+      page.within '.project-refs-form' do
+        find(".dropdown-footer-list a").click
+      end
+    end
+
+    it "shows error message for the invalid branch name" do
+      input.set 'foo bar'
+      click_button('Create')
+      wait_for_requests
+      expect(page).to have_content 'Branch name is invalid'
+    end
+
+    it "should create new branch properly" do
+      input.set 'new-branch-name'
+      click_button('Create')
+      wait_for_requests
+      expect(find('.js-project-refs-dropdown')).to have_content 'new-branch-name'
+    end
+
+    it "should create new branch by Enter key" do
+      input.set 'new-branch-name-2'
+      input.native.send_keys :enter
+      wait_for_requests
+      expect(find('.js-project-refs-dropdown')).to have_content 'new-branch-name-2'
+    end
+  end
 end
diff --git a/spec/features/projects/services/jira_service_spec.rb b/spec/features/projects/services/jira_service_spec.rb
deleted file mode 100644
index 65e3a487d4b..00000000000
--- a/spec/features/projects/services/jira_service_spec.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-require 'spec_helper'
-
-feature 'Setup Jira service', :js do
-  let(:user) { create(:user) }
-  let(:project) { create(:project) }
-  let(:service) { project.create_jira_service }
-
-  let(:url) { 'http://jira.example.com' }
-  let(:test_url) { 'http://jira.example.com/rest/api/2/serverInfo' }
-
-  def fill_form(active = true)
-    check 'Active' if active
-
-    fill_in 'service_url', with: url
-    fill_in 'service_username', with: 'username'
-    fill_in 'service_password', with: 'password'
-    fill_in 'service_jira_issue_transition_id', with: '25'
-  end
-
-  before do
-    project.team << [user, :master]
-    sign_in(user)
-
-    visit project_settings_integrations_path(project)
-  end
-
-  describe 'user sets and activates Jira Service' do
-    context 'when Jira connection test succeeds' do
-      it 'activates the JIRA service' do
-        server_info = { key: 'value' }.to_json
-        WebMock.stub_request(:get, test_url).with(basic_auth: %w(username password)).to_return(body: server_info)
-
-        click_link('JIRA')
-        fill_form
-        click_button('Test settings and save changes')
-        wait_for_requests
-
-        expect(page).to have_content('JIRA activated.')
-        expect(current_path).to eq(project_settings_integrations_path(project))
-      end
-    end
-
-    context 'when Jira connection test fails' do
-      it 'shows errors when some required fields are not filled in' do
-        click_link('JIRA')
-
-        check 'Active'
-        fill_in 'service_password', with: 'password'
-        click_button('Test settings and save changes')
-
-        page.within('.service-settings') do
-          expect(page).to have_content('This field is required.')
-        end
-      end
-
-      it 'activates the JIRA service' do
-        WebMock.stub_request(:get, test_url).with(basic_auth: %w(username password))
-          .to_raise(JIRA::HTTPError.new(double(message: 'message')))
-
-        click_link('JIRA')
-        fill_form
-        click_button('Test settings and save changes')
-        wait_for_requests
-
-        expect(find('.flash-container-page')).to have_content 'Test failed. message'
-        expect(find('.flash-container-page')).to have_content 'Save anyway'
-
-        find('.flash-alert .flash-action').trigger('click')
-        wait_for_requests
-
-        expect(page).to have_content('JIRA activated.')
-        expect(current_path).to eq(project_settings_integrations_path(project))
-      end
-    end
-  end
-
-  describe 'user sets Jira Service but keeps it disabled' do
-    context 'when Jira connection test succeeds' do
-      it 'activates the JIRA service' do
-        click_link('JIRA')
-        fill_form(false)
-        click_button('Save changes')
-
-        expect(page).to have_content('JIRA settings saved, but not activated.')
-        expect(current_path).to eq(project_settings_integrations_path(project))
-      end
-    end
-  end
-end
diff --git a/spec/features/projects/services/mattermost_slash_command_spec.rb b/spec/features/projects/services/mattermost_slash_command_spec.rb
deleted file mode 100644
index 95d5e8b14b9..00000000000
--- a/spec/features/projects/services/mattermost_slash_command_spec.rb
+++ /dev/null
@@ -1,178 +0,0 @@
-require 'spec_helper'
-
-feature 'Setup Mattermost slash commands', :js do
-  let(:user) { create(:user) }
-  let(:project) { create(:project) }
-  let(:service) { project.create_mattermost_slash_commands_service }
-  let(:mattermost_enabled) { true }
-
-  before do
-    stub_mattermost_setting(enabled: mattermost_enabled)
-    project.team << [user, :master]
-    sign_in(user)
-    visit edit_project_service_path(project, service)
-  end
-
-  describe 'user visits the mattermost slash command config page' do
-    it 'shows a help message' do
-      expect(page).to have_content("This service allows users to perform common")
-    end
-
-    it 'shows a token placeholder' do
-      token_placeholder = find_field('service_token')['placeholder']
-
-      expect(token_placeholder).to eq('XXxxXXxxXXxxXXxxXXxxXXxx')
-    end
-
-    it 'redirects to the integrations page after saving but not activating' do
-      token = ('a'..'z').to_a.join
-
-      fill_in 'service_token', with: token
-      click_on 'Save changes'
-
-      expect(current_path).to eq(project_settings_integrations_path(project))
-      expect(page).to have_content('Mattermost slash commands settings saved, but not activated.')
-    end
-
-    it 'redirects to the integrations page after activating' do
-      token = ('a'..'z').to_a.join
-
-      fill_in 'service_token', with: token
-      check 'service_active'
-      click_on 'Save changes'
-
-      expect(current_path).to eq(project_settings_integrations_path(project))
-      expect(page).to have_content('Mattermost slash commands activated.')
-    end
-
-    it 'shows the add to mattermost button' do
-      expect(page).to have_link('Add to Mattermost')
-    end
-
-    it 'shows an explanation if user is a member of no teams' do
-      stub_teams(count: 0)
-
-      click_link 'Add to Mattermost'
-
-      expect(page).to have_content('You aren’t a member of any team on the Mattermost instance')
-      expect(page).to have_link('join a team', href: "#{Gitlab.config.mattermost.host}/select_team")
-    end
-
-    it 'shows an explanation if user is a member of 1 team' do
-      stub_teams(count: 1)
-
-      click_link 'Add to Mattermost'
-
-      expect(page).to have_content('The team where the slash commands will be used in')
-      expect(page).to have_content('This is the only available team.')
-    end
-
-    it 'shows a disabled prefilled select if user is a member of 1 team' do
-      teams = stub_teams(count: 1)
-
-      click_link 'Add to Mattermost'
-
-      team_name = teams.first['display_name']
-      select_element = find('#mattermost_team_id')
-      selected_option = select_element.find('option[selected]')
-
-      expect(select_element['disabled']).to be(true)
-      expect(selected_option).to have_content(team_name.to_s)
-    end
-
-    it 'has a hidden input for the prefilled value if user is a member of 1 team' do
-      teams = stub_teams(count: 1)
-
-      click_link 'Add to Mattermost'
-
-      expect(find('input#mattermost_team_id', visible: false).value).to eq(teams.first['id'])
-    end
-
-    it 'shows an explanation user is a member of multiple teams' do
-      stub_teams(count: 2)
-
-      click_link 'Add to Mattermost'
-
-      expect(page).to have_content('Select the team where the slash commands will be used in')
-      expect(page).to have_content('The list shows all available teams.')
-    end
-
-    it 'shows a select with team options user is a member of multiple teams' do
-      stub_teams(count: 2)
-
-      click_link 'Add to Mattermost'
-
-      select_element = find('#mattermost_team_id')
-
-      expect(select_element['disabled']).to be(false)
-      expect(select_element.all('option').count).to eq(3)
-    end
-
-    it 'shows an error alert with the error message if there is an error requesting teams' do
-      allow_any_instance_of(MattermostSlashCommandsService).to receive(:list_teams) { [[], 'test mattermost error message'] }
-
-      click_link 'Add to Mattermost'
-
-      expect(page).to have_selector('.alert')
-      expect(page).to have_content('test mattermost error message')
-    end
-
-    it 'enables the submit button if the required fields are provided', :js do
-      stub_teams(count: 1)
-
-      click_link 'Add to Mattermost'
-
-      expect(find('input[type="submit"]')['disabled']).not_to be(true)
-    end
-
-    it 'disables the submit button if the required fields are not provided', :js do
-      stub_teams(count: 1)
-
-      click_link 'Add to Mattermost'
-
-      fill_in('mattermost_trigger', with: '')
-
-      expect(find('input[type="submit"]')['disabled']).to be(true)
-    end
-
-    def stub_teams(count: 0)
-      teams = create_teams(count)
-
-      allow_any_instance_of(MattermostSlashCommandsService).to receive(:list_teams) { [teams, nil] }
-
-      teams
-    end
-
-    def create_teams(count = 0)
-      teams = []
-
-      count.times do |i|
-        teams.push({ "id" => "x#{i}", "display_name" => "x#{i}-name" })
-      end
-
-      teams
-    end
-
-    describe 'mattermost service is not enabled' do
-      let(:mattermost_enabled) { false }
-
-      it 'shows the correct trigger url' do
-        value = find_field('request_url').value
-
-        expect(value).to match("api/v4/projects/#{project.id}/services/mattermost_slash_commands/trigger")
-      end
-
-      it 'shows a token placeholder' do
-        token_placeholder = find_field('service_token')['placeholder']
-
-        expect(token_placeholder).to eq('XXxxXXxxXXxxXXxxXXxxXXxx')
-      end
-    end
-  end
-
-  describe 'stable logo url' do
-    it 'shows a publicly available logo' do
-      expect(File.exist?(Rails.root.join('public/slash-command-logo.png')))
-    end
-  end
-end
diff --git a/spec/features/projects/services/slack_service_spec.rb b/spec/features/projects/services/slack_service_spec.rb
deleted file mode 100644
index c10ec5e2987..00000000000
--- a/spec/features/projects/services/slack_service_spec.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'spec_helper'
-
-feature 'Projects > Slack service > Setup events' do
-  let(:user) { create(:user) }
-  let(:service) { SlackService.new }
-  let(:project) { create(:project, slack_service: service) }
-
-  background do
-    service.fields
-    service.update_attributes(push_channel: 1, issue_channel: 2, merge_request_channel: 3, note_channel: 4, tag_push_channel: 5, pipeline_channel: 6, wiki_page_channel: 7)
-    project.team << [user, :master]
-    sign_in(user)
-  end
-
-  scenario 'user can filter events by channel' do
-    visit edit_project_service_path(project, service)
-
-    expect(page.find_field("service_push_channel").value).to have_content '1'
-    expect(page.find_field("service_issue_channel").value).to have_content '2'
-    expect(page.find_field("service_merge_request_channel").value).to have_content '3'
-    expect(page.find_field("service_note_channel").value).to have_content '4'
-    expect(page.find_field("service_tag_push_channel").value).to have_content '5'
-    expect(page.find_field("service_pipeline_channel").value).to have_content '6'
-    expect(page.find_field("service_wiki_page_channel").value).to have_content '7'
-  end
-end
diff --git a/spec/features/projects/services/user_activates_asana_spec.rb b/spec/features/projects/services/user_activates_asana_spec.rb
new file mode 100644
index 00000000000..db836d2985c
--- /dev/null
+++ b/spec/features/projects/services/user_activates_asana_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe 'User activates Asana' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Asana')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Api key', with: 'verySecret')
+    fill_in('Restrict to branch', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('Asana activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_assembla_spec.rb b/spec/features/projects/services/user_activates_assembla_spec.rb
new file mode 100644
index 00000000000..f099b332785
--- /dev/null
+++ b/spec/features/projects/services/user_activates_assembla_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'User activates Assembla' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Assembla')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Token', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('Assembla activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_atlassian_bamboo_ci_spec.rb b/spec/features/projects/services/user_activates_atlassian_bamboo_ci_spec.rb
new file mode 100644
index 00000000000..a00c2e0ad99
--- /dev/null
+++ b/spec/features/projects/services/user_activates_atlassian_bamboo_ci_spec.rb
@@ -0,0 +1,31 @@
+require 'spec_helper'
+
+describe 'User activates Atlassian Bamboo CI' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Atlassian Bamboo CI')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Bamboo url', with: 'http://bamboo.example.com')
+    fill_in('Build key', with: 'KEY')
+    fill_in('Username', with: 'user')
+    fill_in('Password', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('Atlassian Bamboo CI activated.')
+
+    # Password field should not be filled in.
+    click_link('Atlassian Bamboo CI')
+
+    expect(find_field('Enter new password').value).to be_nil
+  end
+end
diff --git a/spec/features/projects/services/user_activates_emails_on_push_spec.rb b/spec/features/projects/services/user_activates_emails_on_push_spec.rb
new file mode 100644
index 00000000000..3769875b29c
--- /dev/null
+++ b/spec/features/projects/services/user_activates_emails_on_push_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'User activates Emails on push' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Emails on push')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Recipients', with: 'qa@company.name')
+    click_button('Save')
+
+    expect(page).to have_content('Emails on push activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_flowdock_spec.rb b/spec/features/projects/services/user_activates_flowdock_spec.rb
new file mode 100644
index 00000000000..5298d8acaf5
--- /dev/null
+++ b/spec/features/projects/services/user_activates_flowdock_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'User activates Flowdock' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Flowdock')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Token', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('Flowdock activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_hipchat_spec.rb b/spec/features/projects/services/user_activates_hipchat_spec.rb
new file mode 100644
index 00000000000..a9bf16642c7
--- /dev/null
+++ b/spec/features/projects/services/user_activates_hipchat_spec.rb
@@ -0,0 +1,38 @@
+require 'spec_helper'
+
+describe 'User activates HipChat' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('HipChat')
+  end
+
+  context 'with standart settings' do
+    it 'activates service' do
+      check('Active')
+      fill_in('Room', with: 'gitlab')
+      fill_in('Token', with: 'verySecret')
+      click_button('Save')
+
+      expect(page).to have_content('HipChat activated.')
+    end
+  end
+
+  context 'with custom settings' do
+    it 'activates service' do
+      check('Active')
+      fill_in('Room', with: 'gitlab_custom')
+      fill_in('Token', with: 'secretCustom')
+      fill_in('Server', with: 'https://chat.example.com')
+      click_button('Save')
+
+      expect(page).to have_content('HipChat activated.')
+    end
+  end
+end
diff --git a/spec/features/projects/services/user_activates_irker_spec.rb b/spec/features/projects/services/user_activates_irker_spec.rb
new file mode 100644
index 00000000000..435663c818f
--- /dev/null
+++ b/spec/features/projects/services/user_activates_irker_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe 'User activates Irker (IRC gateway)' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Irker (IRC gateway)')
+  end
+
+  it 'activates service' do
+    check('Active')
+    check('Colorize messages')
+    fill_in('Recipients', with: 'irc://chat.freenode.net/#commits')
+    click_button('Save')
+
+    expect(page).to have_content('Irker (IRC gateway) activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_jetbrains_teamcity_ci_spec.rb b/spec/features/projects/services/user_activates_jetbrains_teamcity_ci_spec.rb
new file mode 100644
index 00000000000..1048803fde8
--- /dev/null
+++ b/spec/features/projects/services/user_activates_jetbrains_teamcity_ci_spec.rb
@@ -0,0 +1,26 @@
+require 'spec_helper'
+
+describe 'User activates JetBrains TeamCity CI' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('JetBrains TeamCity CI')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Teamcity url', with: 'http://teamcity.example.com')
+    fill_in('Build type', with: 'GitlabTest_Build')
+    fill_in('Username', with: 'user')
+    fill_in('Password', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('JetBrains TeamCity CI activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_jira_spec.rb b/spec/features/projects/services/user_activates_jira_spec.rb
new file mode 100644
index 00000000000..ac78b1dfb1c
--- /dev/null
+++ b/spec/features/projects/services/user_activates_jira_spec.rb
@@ -0,0 +1,89 @@
+require 'spec_helper'
+
+describe 'User activates Jira', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project) }
+  let(:service) { project.create_jira_service }
+
+  let(:url) { 'http://jira.example.com' }
+  let(:test_url) { 'http://jira.example.com/rest/api/2/serverInfo' }
+
+  def fill_form(active = true)
+    check 'Active' if active
+
+    fill_in 'service_url', with: url
+    fill_in 'service_username', with: 'username'
+    fill_in 'service_password', with: 'password'
+    fill_in 'service_jira_issue_transition_id', with: '25'
+  end
+
+  before do
+    project.team << [user, :master]
+    sign_in(user)
+
+    visit project_settings_integrations_path(project)
+  end
+
+  describe 'user sets and activates Jira Service' do
+    context 'when Jira connection test succeeds' do
+      it 'activates the JIRA service' do
+        server_info = { key: 'value' }.to_json
+        WebMock.stub_request(:get, test_url).with(basic_auth: %w(username password)).to_return(body: server_info)
+
+        click_link('JIRA')
+        fill_form
+        click_button('Test settings and save changes')
+        wait_for_requests
+
+        expect(page).to have_content('JIRA activated.')
+        expect(current_path).to eq(project_settings_integrations_path(project))
+      end
+    end
+
+    context 'when Jira connection test fails' do
+      it 'shows errors when some required fields are not filled in' do
+        click_link('JIRA')
+
+        check 'Active'
+        fill_in 'service_password', with: 'password'
+        click_button('Test settings and save changes')
+
+        page.within('.service-settings') do
+          expect(page).to have_content('This field is required.')
+        end
+      end
+
+      it 'activates the JIRA service' do
+        WebMock.stub_request(:get, test_url).with(basic_auth: %w(username password))
+          .to_raise(JIRA::HTTPError.new(double(message: 'message')))
+
+        click_link('JIRA')
+        fill_form
+        click_button('Test settings and save changes')
+        wait_for_requests
+
+        expect(find('.flash-container-page')).to have_content 'Test failed. message'
+        expect(find('.flash-container-page')).to have_content 'Save anyway'
+
+        find('.flash-alert .flash-action').click
+        wait_for_requests
+
+        expect(page).to have_content('JIRA activated.')
+        expect(current_path).to eq(project_settings_integrations_path(project))
+      end
+    end
+  end
+
+  describe 'user sets Jira Service but keeps it disabled' do
+    context 'when Jira connection test succeeds' do
+      it 'activates the JIRA service' do
+        click_link('JIRA')
+        fill_form(false)
+        click_button('Save changes')
+
+        expect(page).to have_content('JIRA settings saved, but not activated.')
+        expect(current_path).to eq(project_settings_integrations_path(project))
+      end
+    end
+  end
+end
diff --git a/spec/features/projects/services/user_activates_mattermost_slash_command_spec.rb b/spec/features/projects/services/user_activates_mattermost_slash_command_spec.rb
new file mode 100644
index 00000000000..6f057137867
--- /dev/null
+++ b/spec/features/projects/services/user_activates_mattermost_slash_command_spec.rb
@@ -0,0 +1,178 @@
+require 'spec_helper'
+
+feature 'Setup Mattermost slash commands', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project) }
+  let(:service) { project.create_mattermost_slash_commands_service }
+  let(:mattermost_enabled) { true }
+
+  before do
+    stub_mattermost_setting(enabled: mattermost_enabled)
+    project.team << [user, :master]
+    sign_in(user)
+    visit edit_project_service_path(project, service)
+  end
+
+  describe 'user visits the mattermost slash command config page' do
+    it 'shows a help message' do
+      expect(page).to have_content("This service allows users to perform common")
+    end
+
+    it 'shows a token placeholder' do
+      token_placeholder = find_field('service_token')['placeholder']
+
+      expect(token_placeholder).to eq('XXxxXXxxXXxxXXxxXXxxXXxx')
+    end
+
+    it 'redirects to the integrations page after saving but not activating' do
+      token = ('a'..'z').to_a.join
+
+      fill_in 'service_token', with: token
+      click_on 'Save changes'
+
+      expect(current_path).to eq(project_settings_integrations_path(project))
+      expect(page).to have_content('Mattermost slash commands settings saved, but not activated.')
+    end
+
+    it 'redirects to the integrations page after activating' do
+      token = ('a'..'z').to_a.join
+
+      fill_in 'service_token', with: token
+      check 'service_active'
+      click_on 'Save changes'
+
+      expect(current_path).to eq(project_settings_integrations_path(project))
+      expect(page).to have_content('Mattermost slash commands activated.')
+    end
+
+    it 'shows the add to mattermost button' do
+      expect(page).to have_link('Add to Mattermost')
+    end
+
+    it 'shows an explanation if user is a member of no teams' do
+      stub_teams(count: 0)
+
+      click_link 'Add to Mattermost'
+
+      expect(page).to have_content('You aren’t a member of any team on the Mattermost instance')
+      expect(page).to have_link('join a team', href: "#{Gitlab.config.mattermost.host}/select_team")
+    end
+
+    it 'shows an explanation if user is a member of 1 team' do
+      stub_teams(count: 1)
+
+      click_link 'Add to Mattermost'
+
+      expect(page).to have_content('The team where the slash commands will be used in')
+      expect(page).to have_content('This is the only available team.')
+    end
+
+    it 'shows a disabled prefilled select if user is a member of 1 team' do
+      teams = stub_teams(count: 1)
+
+      click_link 'Add to Mattermost'
+
+      team_name = teams.first['display_name']
+      select_element = find('#mattermost_team_id')
+      selected_option = select_element.find('option[selected]')
+
+      expect(select_element['disabled']).to eq("true")
+      expect(selected_option).to have_content(team_name.to_s)
+    end
+
+    it 'has a hidden input for the prefilled value if user is a member of 1 team' do
+      teams = stub_teams(count: 1)
+
+      click_link 'Add to Mattermost'
+
+      expect(find('input#mattermost_team_id', visible: false).value).to eq(teams.first['id'])
+    end
+
+    it 'shows an explanation user is a member of multiple teams' do
+      stub_teams(count: 2)
+
+      click_link 'Add to Mattermost'
+
+      expect(page).to have_content('Select the team where the slash commands will be used in')
+      expect(page).to have_content('The list shows all available teams.')
+    end
+
+    it 'shows a select with team options user is a member of multiple teams' do
+      stub_teams(count: 2)
+
+      click_link 'Add to Mattermost'
+
+      select_element = find('#mattermost_team_id')
+
+      expect(select_element['disabled']).to be_falsey
+      expect(select_element.all('option').count).to eq(3)
+    end
+
+    it 'shows an error alert with the error message if there is an error requesting teams' do
+      allow_any_instance_of(MattermostSlashCommandsService).to receive(:list_teams) { [[], 'test mattermost error message'] }
+
+      click_link 'Add to Mattermost'
+
+      expect(page).to have_selector('.alert')
+      expect(page).to have_content('test mattermost error message')
+    end
+
+    it 'enables the submit button if the required fields are provided', :js do
+      stub_teams(count: 1)
+
+      click_link 'Add to Mattermost'
+
+      expect(find('input[type="submit"]')['disabled']).not_to eq("true")
+    end
+
+    it 'disables the submit button if the required fields are not provided', :js do
+      stub_teams(count: 1)
+
+      click_link 'Add to Mattermost'
+
+      fill_in('mattermost_trigger', with: '')
+
+      expect(find('input[type="submit"]')['disabled']).to eq("true")
+    end
+
+    def stub_teams(count: 0)
+      teams = create_teams(count)
+
+      allow_any_instance_of(MattermostSlashCommandsService).to receive(:list_teams) { [teams, nil] }
+
+      teams
+    end
+
+    def create_teams(count = 0)
+      teams = []
+
+      count.times do |i|
+        teams.push({ "id" => "x#{i}", "display_name" => "x#{i}-name" })
+      end
+
+      teams
+    end
+
+    describe 'mattermost service is not enabled' do
+      let(:mattermost_enabled) { false }
+
+      it 'shows the correct trigger url' do
+        value = find_field('request_url').value
+
+        expect(value).to match("api/v4/projects/#{project.id}/services/mattermost_slash_commands/trigger")
+      end
+
+      it 'shows a token placeholder' do
+        token_placeholder = find_field('service_token')['placeholder']
+
+        expect(token_placeholder).to eq('XXxxXXxxXXxxXXxxXXxxXXxx')
+      end
+    end
+  end
+
+  describe 'stable logo url' do
+    it 'shows a publicly available logo' do
+      expect(File.exist?(Rails.root.join('public/slash-command-logo.png')))
+    end
+  end
+end
diff --git a/spec/features/projects/services/user_activates_packagist_spec.rb b/spec/features/projects/services/user_activates_packagist_spec.rb
new file mode 100644
index 00000000000..b0cc818f093
--- /dev/null
+++ b/spec/features/projects/services/user_activates_packagist_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe 'User activates Packagist' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Packagist')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Username', with: 'theUser')
+    fill_in('Token', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('Packagist activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_pivotaltracker_spec.rb b/spec/features/projects/services/user_activates_pivotaltracker_spec.rb
new file mode 100644
index 00000000000..d5d109ba48b
--- /dev/null
+++ b/spec/features/projects/services/user_activates_pivotaltracker_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe 'User activates PivotalTracker' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('PivotalTracker')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Token', with: 'verySecret')
+    click_button('Save')
+
+    expect(page).to have_content('PivotalTracker activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_pushover_spec.rb b/spec/features/projects/services/user_activates_pushover_spec.rb
new file mode 100644
index 00000000000..9b7e8d62792
--- /dev/null
+++ b/spec/features/projects/services/user_activates_pushover_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe 'User activates Pushover' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+
+    click_link('Pushover')
+  end
+
+  it 'activates service' do
+    check('Active')
+    fill_in('Api key', with: 'verySecret')
+    fill_in('User key', with: 'verySecret')
+    fill_in('Device', with: 'myDevice')
+    select('High Priority', from: 'Priority')
+    select('Bike', from: 'Sound')
+    click_button('Save')
+
+    expect(page).to have_content('Pushover activated.')
+  end
+end
diff --git a/spec/features/projects/services/user_activates_slack_notifications_spec.rb b/spec/features/projects/services/user_activates_slack_notifications_spec.rb
new file mode 100644
index 00000000000..fae9ebd1bd6
--- /dev/null
+++ b/spec/features/projects/services/user_activates_slack_notifications_spec.rb
@@ -0,0 +1,54 @@
+require 'spec_helper'
+
+describe 'User activates Slack notifications' do
+  let(:user) { create(:user) }
+  let(:service) { SlackService.new }
+  let(:project) { create(:project, slack_service: service) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+  end
+
+  context 'when service is not configured yet' do
+    before do
+      visit(project_settings_integrations_path(project))
+
+      click_link('Slack notifications')
+    end
+
+    it 'activates service' do
+      check('Active')
+      fill_in('Webhook', with: 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685')
+      click_button('Save')
+
+      expect(page).to have_content('Slack notifications activated.')
+    end
+  end
+
+  context 'when service is already configured' do
+    before do
+      service.fields
+      service.update_attributes(
+        push_channel: 1,
+        issue_channel: 2,
+        merge_request_channel: 3,
+        note_channel: 4,
+        tag_push_channel: 5,
+        pipeline_channel: 6,
+        wiki_page_channel: 7)
+
+      visit(edit_project_service_path(project, service))
+    end
+
+    it 'filters events by channel' do
+      expect(page.find_field('service_push_channel').value).to have_content('1')
+      expect(page.find_field('service_issue_channel').value).to have_content('2')
+      expect(page.find_field('service_merge_request_channel').value).to have_content('3')
+      expect(page.find_field('service_note_channel').value).to have_content('4')
+      expect(page.find_field('service_tag_push_channel').value).to have_content('5')
+      expect(page.find_field('service_pipeline_channel').value).to have_content('6')
+      expect(page.find_field('service_wiki_page_channel').value).to have_content('7')
+    end
+  end
+end
diff --git a/spec/features/projects/services/slack_slash_command_spec.rb b/spec/features/projects/services/user_activates_slack_slash_command_spec.rb
index a8baf126269..a8baf126269 100644
--- a/spec/features/projects/services/slack_slash_command_spec.rb
+++ b/spec/features/projects/services/user_activates_slack_slash_command_spec.rb
diff --git a/spec/features/projects/services/user_views_services_spec.rb b/spec/features/projects/services/user_views_services_spec.rb
new file mode 100644
index 00000000000..5c5e8b66642
--- /dev/null
+++ b/spec/features/projects/services/user_views_services_spec.rb
@@ -0,0 +1,26 @@
+require 'spec_helper'
+
+describe 'User views services' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_settings_integrations_path(project))
+  end
+
+  it 'shows the list of available services' do
+    expect(page).to have_content('Project services')
+    expect(page).to have_content('Campfire')
+    expect(page).to have_content('HipChat')
+    expect(page).to have_content('Assembla')
+    expect(page).to have_content('Pushover')
+    expect(page).to have_content('Atlassian Bamboo')
+    expect(page).to have_content('JetBrains TeamCity')
+    expect(page).to have_content('Asana')
+    expect(page).to have_content('Irker (IRC gateway)')
+    expect(page).to have_content('Packagist')
+  end
+end
diff --git a/spec/features/projects/settings/forked_project_settings_spec.rb b/spec/features/projects/settings/forked_project_settings_spec.rb
new file mode 100644
index 00000000000..28954a4fb40
--- /dev/null
+++ b/spec/features/projects/settings/forked_project_settings_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+feature 'Settings for a forked project', :js do
+  include ProjectForksHelper
+  let(:user) { create(:user) }
+  let(:original_project) { create(:project) }
+  let(:forked_project) { fork_project(original_project, user) }
+
+  before do
+    original_project.add_master(user)
+    forked_project.add_master(user)
+    sign_in(user)
+  end
+
+  shared_examples 'project settings for a forked projects' do
+    it 'allows deleting the link to the forked project' do
+      visit edit_project_path(forked_project)
+
+      click_button 'Remove fork relationship'
+
+      wait_for_requests
+
+      fill_in('confirm_name_input', with: forked_project.name)
+      click_button('Confirm')
+
+      expect(page).to have_content('The fork relationship has been removed.')
+      expect(forked_project.reload.forked?).to be_falsy
+    end
+  end
+
+  it_behaves_like 'project settings for a forked projects'
+
+  context 'when the original project is deleted' do
+    before do
+      original_project.destroy!
+    end
+
+    it_behaves_like 'project settings for a forked projects'
+  end
+end
diff --git a/spec/features/projects/settings/integration_settings_spec.rb b/spec/features/projects/settings/integration_settings_spec.rb
index d932c4e4d9a..cbdb7973ac8 100644
--- a/spec/features/projects/settings/integration_settings_spec.rb
+++ b/spec/features/projects/settings/integration_settings_spec.rb
@@ -76,7 +76,7 @@ feature 'Integration settings' do
         expect(page).to have_content(url)
       end
 
-      scenario 'test existing webhook', js: true do
+      scenario 'test existing webhook', :js do
         WebMock.stub_request(:post, hook.url)
         visit integrations_path
 
diff --git a/spec/features/projects/settings/merge_requests_settings_spec.rb b/spec/features/projects/settings/merge_requests_settings_spec.rb
index 104ce08d9f3..ac76c30cc7c 100644
--- a/spec/features/projects/settings/merge_requests_settings_spec.rb
+++ b/spec/features/projects/settings/merge_requests_settings_spec.rb
@@ -19,9 +19,9 @@ feature 'Project settings > Merge Requests', :js do
         expect(page).to have_content('Only allow merge requests to be merged if the pipeline succeeds')
         expect(page).to have_content('Only allow merge requests to be merged if all discussions are resolved')
 
-        select 'Disabled', from: "project_project_feature_attributes_merge_requests_access_level"
         within('.sharing-permissions-form') do
-          click_on('Save changes')
+          find('.project-feature-controls[data-for="project[project_feature_attributes][merge_requests_access_level]"] .project-feature-toggle').click
+          find('input[value="Save changes"]').send_keys(:return)
         end
 
         expect(page).not_to have_content('Only allow merge requests to be merged if the pipeline succeeds')
@@ -39,9 +39,9 @@ feature 'Project settings > Merge Requests', :js do
         expect(page).not_to have_content('Only allow merge requests to be merged if the pipeline succeeds')
         expect(page).to have_content('Only allow merge requests to be merged if all discussions are resolved')
 
-        select 'Everyone with access', from: "project_project_feature_attributes_builds_access_level"
         within('.sharing-permissions-form') do
-          click_on('Save changes')
+          find('.project-feature-controls[data-for="project[project_feature_attributes][builds_access_level]"] .project-feature-toggle').click
+          find('input[value="Save changes"]').send_keys(:return)
         end
 
         expect(page).to have_content('Only allow merge requests to be merged if the pipeline succeeds')
@@ -60,9 +60,9 @@ feature 'Project settings > Merge Requests', :js do
       expect(page).not_to have_content('Only allow merge requests to be merged if the pipeline succeeds')
       expect(page).not_to have_content('Only allow merge requests to be merged if all discussions are resolved')
 
-      select 'Everyone with access', from: "project_project_feature_attributes_merge_requests_access_level"
       within('.sharing-permissions-form') do
-        click_on('Save changes')
+        find('.project-feature-controls[data-for="project[project_feature_attributes][merge_requests_access_level]"] .project-feature-toggle').click
+        find('input[value="Save changes"]').send_keys(:return)
       end
 
       expect(page).to have_content('Only allow merge requests to be merged if the pipeline succeeds')
diff --git a/spec/features/projects/settings/pipelines_settings_spec.rb b/spec/features/projects/settings/pipelines_settings_spec.rb
index 232d796a200..ea8f997409d 100644
--- a/spec/features/projects/settings/pipelines_settings_spec.rb
+++ b/spec/features/projects/settings/pipelines_settings_spec.rb
@@ -22,7 +22,7 @@ feature "Pipelines settings" do
   context 'for master' do
     given(:role) { :master }
 
-    scenario 'be allowed to change', js: true do
+    scenario 'be allowed to change' do
       fill_in('Test coverage parsing', with: 'coverage_regex')
       click_on 'Save changes'
 
@@ -41,5 +41,15 @@ feature "Pipelines settings" do
       checkbox = find_field('project_auto_cancel_pending_pipelines')
       expect(checkbox).to be_checked
     end
+
+    scenario 'update auto devops settings' do
+      fill_in('project_auto_devops_attributes_domain', with: 'test.com')
+      page.choose('project_auto_devops_attributes_enabled_false')
+      click_on 'Save changes'
+
+      expect(page.status_code).to eq(200)
+      expect(project.auto_devops).to be_present
+      expect(project.auto_devops).not_to be_enabled
+    end
   end
 end
diff --git a/spec/features/projects/settings/repository_settings_spec.rb b/spec/features/projects/settings/repository_settings_spec.rb
index 15180d4b498..e2a5619c22b 100644
--- a/spec/features/projects/settings/repository_settings_spec.rb
+++ b/spec/features/projects/settings/repository_settings_spec.rb
@@ -23,7 +23,7 @@ feature 'Repository settings' do
   context 'for master' do
     given(:role) { :master }
 
-    context 'Deploy Keys', js: true do
+    context 'Deploy Keys', :js do
       let(:private_deploy_key) { create(:deploy_key, title: 'private_deploy_key', public: false) }
       let(:public_deploy_key) { create(:another_deploy_key, title: 'public_deploy_key', public: true) }
       let(:new_ssh_key) { attributes_for(:key)[:key] }
@@ -34,7 +34,6 @@ feature 'Repository settings' do
 
         visit project_settings_repository_path(project)
 
-        expect(page.status_code).to eq(200)
         expect(page).to have_content('private_deploy_key')
         expect(page).to have_content('public_deploy_key')
       end
@@ -86,7 +85,7 @@ feature 'Repository settings' do
         project.deploy_keys << private_deploy_key
         visit project_settings_repository_path(project)
 
-        find('li', text: private_deploy_key.title).click_button('Remove')
+        accept_confirm { find('li', text: private_deploy_key.title).click_button('Remove') }
 
         expect(page).not_to have_content(private_deploy_key.title)
       end
diff --git a/spec/features/projects/settings/user_manages_group_links_spec.rb b/spec/features/projects/settings/user_manages_group_links_spec.rb
new file mode 100644
index 00000000000..91e8059865c
--- /dev/null
+++ b/spec/features/projects/settings/user_manages_group_links_spec.rb
@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe 'User manages group links' do
+  include Select2Helper
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let(:group_ops) { create(:group, name: 'Ops') }
+  let(:group_market) { create(:group, name: 'Market', path: 'market') }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    share_link = project.project_group_links.new(group_access: Gitlab::Access::MASTER)
+    share_link.group_id = group_ops.id
+    share_link.save!
+
+    visit(project_group_links_path(project))
+  end
+
+  it 'shows a list of groups' do
+    page.within('.project-members-groups') do
+      expect(page).to have_content('Ops')
+      expect(page).not_to have_content('Market')
+    end
+  end
+
+  it 'shares a project with a group', :js do
+    click_link('Share with group')
+
+    select2(group_market.id, from: '#link_group_id')
+    select('Master', from: 'link_group_access')
+
+    click_button('Share')
+
+    page.within('.project-members-groups') do
+      expect(page).to have_content('Market')
+    end
+  end
+end
diff --git a/spec/features/projects/settings/user_manages_project_members_spec.rb b/spec/features/projects/settings/user_manages_project_members_spec.rb
new file mode 100644
index 00000000000..2709047b8de
--- /dev/null
+++ b/spec/features/projects/settings/user_manages_project_members_spec.rb
@@ -0,0 +1,68 @@
+require 'spec_helper'
+
+describe 'User manages project members' do
+  let(:group) { create(:group, name: 'OpenSource') }
+  let(:project) { create(:project) }
+  let(:project2) { create(:project) }
+  let(:user) { create(:user) }
+  let(:user_dmitriy) { create(:user, name: 'Dmitriy') }
+  let(:user_mike) { create(:user, name: 'Mike') }
+
+  before do
+    project.add_master(user)
+    project.add_developer(user_dmitriy)
+    sign_in(user)
+  end
+
+  it 'cancels a team member' do
+    visit(project_project_members_path(project))
+
+    project_member = project.project_members.find_by(user_id: user_dmitriy.id)
+
+    page.within("#project_member_#{project_member.id}") do
+      click_link('Remove user from project')
+    end
+
+    visit(project_project_members_path(project))
+
+    expect(page).not_to have_content(user_dmitriy.name)
+    expect(page).not_to have_content(user_dmitriy.username)
+  end
+
+  it 'imports a team from another project' do
+    project2.add_master(user)
+    project2.add_reporter(user_mike)
+
+    visit(project_project_members_path(project))
+
+    page.within('.users-project-form') do
+      click_link('Import')
+    end
+
+    select(project2.name_with_namespace, from: 'source_project_id')
+    click_button('Import')
+
+    project_member = project.project_members.find_by(user_id: user_mike.id)
+
+    page.within("#project_member_#{project_member.id}") do
+      expect(page).to have_content('Mike')
+      expect(page).to have_content('Reporter')
+    end
+  end
+
+  it 'shows all members of project shared group' do
+    group.add_owner(user)
+    group.add_developer(user_dmitriy)
+
+    share_link = project.project_group_links.new(group_access: Gitlab::Access::MASTER)
+    share_link.group_id = group.id
+    share_link.save!
+
+    visit(project_project_members_path(project))
+
+    page.within('.project-members-groups') do
+      expect(page).to have_content('OpenSource')
+      expect(first('.group_member')).to have_content('Master')
+    end
+  end
+end
diff --git a/spec/features/projects/settings/visibility_settings_spec.rb b/spec/features/projects/settings/visibility_settings_spec.rb
index 1756c7d00fe..1c3b84d0114 100644
--- a/spec/features/projects/settings/visibility_settings_spec.rb
+++ b/spec/features/projects/settings/visibility_settings_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Visibility settings', js: true do
+feature 'Visibility settings', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, namespace: user.namespace, visibility_level: 20) }
 
@@ -11,19 +11,19 @@ feature 'Visibility settings', js: true do
     end
 
     scenario 'project visibility select is available' do
-      visibility_select_container = find('.js-visibility-select')
+      visibility_select_container = find('.project-visibility-setting')
 
-      expect(visibility_select_container.find('.visibility-select').value).to eq project.visibility_level.to_s
-      expect(visibility_select_container).to have_content 'The project can be accessed without any authentication.'
+      expect(visibility_select_container.find('select').value).to eq project.visibility_level.to_s
+      expect(visibility_select_container).to have_content 'The project can be accessed by anyone, regardless of authentication.'
     end
 
     scenario 'project visibility description updates on change' do
-      visibility_select_container = find('.js-visibility-select')
-      visibility_select = visibility_select_container.find('.visibility-select')
+      visibility_select_container = find('.project-visibility-setting')
+      visibility_select = visibility_select_container.find('select')
       visibility_select.select('Private')
 
       expect(visibility_select.value).to eq '0'
-      expect(visibility_select_container).to have_content 'Project access must be granted explicitly to each user.'
+      expect(visibility_select_container).to have_content 'Access must be granted explicitly to each user.'
     end
   end
 
@@ -37,11 +37,10 @@ feature 'Visibility settings', js: true do
     end
 
     scenario 'project visibility is locked' do
-      visibility_select_container = find('.js-visibility-select')
+      visibility_select_container = find('.project-visibility-setting')
 
-      expect(visibility_select_container).not_to have_select '.visibility-select'
-      expect(visibility_select_container).to have_content 'Public'
-      expect(visibility_select_container).to have_content 'The project can be accessed without any authentication.'
+      expect(visibility_select_container).to have_selector 'select[name="project[visibility_level]"]:disabled'
+      expect(visibility_select_container).to have_content 'The project can be accessed by anyone, regardless of authentication.'
     end
   end
 end
diff --git a/spec/features/projects/shortcuts_spec.rb b/spec/features/projects/shortcuts_spec.rb
deleted file mode 100644
index bf18c444c3d..00000000000
--- a/spec/features/projects/shortcuts_spec.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'spec_helper'
-
-feature 'Project shortcuts' do
-  let(:project) { create(:project, name: 'Victorialand') }
-  let(:user) { create(:user) }
-
-  describe 'On a project', js: true do
-    before do
-      project.team << [user, :master]
-      sign_in user
-      visit project_path(project)
-    end
-
-    describe 'pressing "i"' do
-      it 'redirects to new issue page' do
-        find('body').native.send_key('i')
-        expect(page).to have_content('Victorialand')
-      end
-    end
-  end
-end
diff --git a/spec/features/projects/show_project_spec.rb b/spec/features/projects/show_project_spec.rb
index 1bc6fae9e7f..0b94c9eae5d 100644
--- a/spec/features/projects/show_project_spec.rb
+++ b/spec/features/projects/show_project_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Project show page', feature: true do
+describe 'Project show page', :feature do
   context 'when project pending delete' do
     let(:project) { create(:project, :empty_repo, pending_delete: true) }
 
diff --git a/spec/features/projects/snippets/create_snippet_spec.rb b/spec/features/projects/snippets/create_snippet_spec.rb
index 3e79dba3f19..e4215291f99 100644
--- a/spec/features/projects/snippets/create_snippet_spec.rb
+++ b/spec/features/projects/snippets/create_snippet_spec.rb
@@ -10,7 +10,7 @@ feature 'Create Snippet', :js do
     fill_in 'project_snippet_title', with: 'My Snippet Title'
     fill_in 'project_snippet_description', with: 'My Snippet **Description**'
     page.within('.file-editor') do
-      find('.ace_editor').native.send_keys('Hello World!')
+      find('.ace_text-input', visible: false).send_keys('Hello World!')
     end
   end
 
@@ -59,7 +59,7 @@ feature 'Create Snippet', :js do
       fill_form
       dropzone_file Rails.root.join('spec', 'fixtures', 'banana_sample.gif')
 
-      click_button('Create snippet')
+      find("input[value='Create snippet']").send_keys(:return)
       wait_for_requests
 
       expect(page).to have_content('My Snippet Title')
diff --git a/spec/features/projects/snippets/user_comments_on_snippet_spec.rb b/spec/features/projects/snippets/user_comments_on_snippet_spec.rb
new file mode 100644
index 00000000000..1bd2098af6d
--- /dev/null
+++ b/spec/features/projects/snippets/user_comments_on_snippet_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe 'User comments on a snippet', :js do
+  let(:project) { create(:project) }
+  let!(:snippet) { create(:project_snippet, project: project, author: user) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_snippet_path(project, snippet))
+  end
+
+  it 'leaves a comment on a snippet' do
+    page.within('.js-main-target-form') do
+      fill_in('note_note', with: 'Good snippet!')
+      click_button('Comment')
+    end
+
+    wait_for_requests
+
+    expect(page).to have_content('Good snippet!')
+  end
+end
diff --git a/spec/features/projects/snippets/user_deletes_snippet_spec.rb b/spec/features/projects/snippets/user_deletes_snippet_spec.rb
new file mode 100644
index 00000000000..ca5f7981c33
--- /dev/null
+++ b/spec/features/projects/snippets/user_deletes_snippet_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe 'User deletes a snippet' do
+  let(:project) { create(:project) }
+  let!(:snippet) { create(:project_snippet, project: project, author: user) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_snippet_path(project, snippet))
+  end
+
+  it 'deletes a snippet' do
+    first(:link, 'Delete').click
+
+    expect(page).not_to have_content(snippet.title)
+  end
+end
diff --git a/spec/features/projects/snippets/user_updates_snippet_spec.rb b/spec/features/projects/snippets/user_updates_snippet_spec.rb
new file mode 100644
index 00000000000..09a390443cf
--- /dev/null
+++ b/spec/features/projects/snippets/user_updates_snippet_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+describe 'User updates a snippet' do
+  let(:project) { create(:project) }
+  let!(:snippet) { create(:project_snippet, project: project, author: user) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_snippet_path(project, snippet))
+  end
+
+  it 'updates a snippet' do
+    page.within('.detail-page-header') do
+      first(:link, 'Edit').click
+    end
+
+    fill_in('project_snippet_title', with: 'Snippet new title')
+    click_button('Save')
+
+    expect(page).to have_content('Snippet new title')
+  end
+end
diff --git a/spec/features/projects/snippets/user_views_snippets_spec.rb b/spec/features/projects/snippets/user_views_snippets_spec.rb
new file mode 100644
index 00000000000..e9992e00ca8
--- /dev/null
+++ b/spec/features/projects/snippets/user_views_snippets_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe 'User views snippets' do
+  let(:project) { create(:project) }
+  let!(:project_snippet) { create(:project_snippet, project: project, author: user) }
+  let!(:snippet) { create(:snippet, author: user) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_snippets_path(project))
+  end
+
+  it 'shows snippets' do
+    expect(page).to have_content(project_snippet.title)
+    expect(page).not_to have_content(snippet.title)
+  end
+end
diff --git a/spec/features/projects/tree/create_directory_spec.rb b/spec/features/projects/tree/create_directory_spec.rb
new file mode 100644
index 00000000000..8ee7b9cf015
--- /dev/null
+++ b/spec/features/projects/tree/create_directory_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+feature 'Multi-file editor new directory', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    set_cookie('new_repo', 'true')
+
+    visit project_tree_path(project, :master)
+
+    wait_for_requests
+  end
+
+  it 'creates directory in current directory' do
+    find('.add-to-tree').click
+
+    click_link('New directory')
+
+    page.within('.popup-dialog') do
+      find('.form-control').set('foldername')
+
+      click_button('Create directory')
+    end
+
+    fill_in('commit-message', with: 'commit message')
+
+    click_button('Commit 1 file')
+
+    expect(page).to have_selector('td', text: 'commit message')
+
+    click_link('foldername')
+
+    expect(page).to have_selector('td', text: 'commit message', count: 2)
+    expect(page).to have_selector('td', text: '.gitkeep')
+  end
+end
diff --git a/spec/features/projects/tree/create_file_spec.rb b/spec/features/projects/tree/create_file_spec.rb
new file mode 100644
index 00000000000..1e2de0711b8
--- /dev/null
+++ b/spec/features/projects/tree/create_file_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+feature 'Multi-file editor new file', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    set_cookie('new_repo', 'true')
+
+    visit project_tree_path(project, :master)
+
+    wait_for_requests
+  end
+
+  it 'creates file in current directory' do
+    find('.add-to-tree').click
+
+    click_link('New file')
+
+    page.within('.popup-dialog') do
+      find('.form-control').set('filename')
+
+      click_button('Create file')
+    end
+
+    fill_in('commit-message', with: 'commit message')
+
+    click_button('Commit 1 file')
+
+    expect(page).to have_selector('td', text: 'commit message')
+  end
+end
diff --git a/spec/features/projects/tree/upload_file_spec.rb b/spec/features/projects/tree/upload_file_spec.rb
new file mode 100644
index 00000000000..8439bb5a69e
--- /dev/null
+++ b/spec/features/projects/tree/upload_file_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+feature 'Multi-file editor upload file', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository) }
+  let(:txt_file) { File.join(Rails.root, 'spec', 'fixtures', 'doc_sample.txt') }
+  let(:img_file) { File.join(Rails.root, 'spec', 'fixtures', 'dk.png') }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    set_cookie('new_repo', 'true')
+
+    visit project_tree_path(project, :master)
+
+    wait_for_requests
+  end
+
+  it 'uploads text file' do
+    find('.add-to-tree').click
+
+    # make the field visible so capybara can use it
+    execute_script('document.querySelector("#file-upload").classList.remove("hidden")')
+    attach_file('file-upload', txt_file)
+
+    find('.add-to-tree').click
+
+    expect(page).to have_selector('.repo-tab', text: 'doc_sample.txt')
+    expect(find('.blob-editor-container .lines-content')['innerText']).to have_content(File.open(txt_file, &:readline))
+  end
+
+  it 'uploads image file' do
+    find('.add-to-tree').click
+
+    # make the field visible so capybara can use it
+    execute_script('document.querySelector("#file-upload").classList.remove("hidden")')
+    attach_file('file-upload', img_file)
+
+    find('.add-to-tree').click
+
+    expect(page).to have_selector('.repo-tab', text: 'dk.png')
+    expect(page).not_to have_selector('.monaco-editor')
+    expect(page).to have_content('The source could not be displayed for this temporary file.')
+  end
+end
diff --git a/spec/features/projects/user_archives_project_spec.rb b/spec/features/projects/user_archives_project_spec.rb
new file mode 100644
index 00000000000..72063d13c2a
--- /dev/null
+++ b/spec/features/projects/user_archives_project_spec.rb
@@ -0,0 +1,43 @@
+require 'spec_helper'
+
+describe 'User archives a project' do
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+
+    sign_in(user)
+  end
+
+  context 'when a project is archived' do
+    let(:project) { create(:project, :archived, namespace: user.namespace) }
+
+    before do
+      visit(edit_project_path(project))
+    end
+
+    it 'unarchives a project' do
+      expect(page).to have_content('Unarchive project')
+
+      click_link('Unarchive')
+
+      expect(page).not_to have_content('Archived project')
+    end
+  end
+
+  context 'when a project is unarchived' do
+    let(:project) { create(:project, :repository, namespace: user.namespace) }
+
+    before do
+      visit(edit_project_path(project))
+    end
+
+    it 'archives a project' do
+      expect(page).to have_content('Archive project')
+
+      click_link('Archive')
+
+      expect(page).to have_content('Archived')
+    end
+  end
+end
diff --git a/spec/features/projects/user_browses_a_tree_with_a_folder_containing_only_a_folder.rb b/spec/features/projects/user_browses_a_tree_with_a_folder_containing_only_a_folder.rb
new file mode 100644
index 00000000000..a17e65cc5b9
--- /dev/null
+++ b/spec/features/projects/user_browses_a_tree_with_a_folder_containing_only_a_folder.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+# This is a regression test for https://gitlab.com/gitlab-org/gitlab-ce/issues/37569
+describe 'User browses a tree with a folder containing only a folder' do
+  let(:project) { create(:project, :empty_repo) }
+  let(:user) { project.creator }
+
+  before do
+    # We need to disable the tree.flat_path provided by Gitaly to reproduce the issue
+    allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false)
+
+    project.repository.create_dir(user, 'foo/bar', branch_name: 'master', message: 'Add the foo/bar folder')
+    sign_in(user)
+    visit(project_tree_path(project, project.repository.root_ref))
+  end
+
+  it 'shows the nested folder on a single row' do
+    expect(page).to have_content('foo/bar')
+  end
+end
diff --git a/spec/features/projects/user_browses_files_spec.rb b/spec/features/projects/user_browses_files_spec.rb
index b7a0b72db50..f5e4d7f5130 100644
--- a/spec/features/projects/user_browses_files_spec.rb
+++ b/spec/features/projects/user_browses_files_spec.rb
@@ -76,7 +76,7 @@ describe 'User browses files' do
       expect(page).to have_content('LICENSE')
     end
 
-    it 'shows files from a repository with apostroph in its name', js: true do
+    it 'shows files from a repository with apostroph in its name', :js do
       first('.js-project-refs-dropdown').click
 
       page.within('.project-refs-form') do
@@ -91,7 +91,7 @@ describe 'User browses files' do
       expect(page).not_to have_content('Loading commit data...')
     end
 
-    it 'shows the code with a leading dot in the directory', js: true do
+    it 'shows the code with a leading dot in the directory', :js do
       first('.js-project-refs-dropdown').click
 
       page.within('.project-refs-form') do
@@ -117,7 +117,7 @@ describe 'User browses files' do
       click_link('.gitignore')
     end
 
-    it 'shows a file content', js: true do
+    it 'shows a file content', :js do
       wait_for_requests
       expect(page).to have_content('*.rbc')
     end
@@ -168,17 +168,18 @@ describe 'User browses files' do
       visit(tree_path_root_ref)
     end
 
-    it 'shows a preview of a file content', js: true do
+    it 'shows a preview of a file content', :js do
       find('.add-to-tree').click
       click_link('Upload file')
       drop_in_dropzone(File.join(Rails.root, 'spec', 'fixtures', 'logo_sample.svg'))
 
       page.within('#modal-upload-blob') do
         fill_in(:commit_message, with: 'New commit message')
+        fill_in(:branch_name, with: 'new_branch_name', visible: true)
+        click_button('Upload file')
       end
 
-      fill_in(:branch_name, with: 'new_branch_name', visible: true)
-      click_button('Upload file')
+      wait_for_all_requests
 
       visit(project_blob_path(project, 'new_branch_name/logo_sample.svg'))
 
diff --git a/spec/features/projects/user_creates_directory_spec.rb b/spec/features/projects/user_creates_directory_spec.rb
index 1ba5d83eadf..052cb3188c5 100644
--- a/spec/features/projects/user_creates_directory_spec.rb
+++ b/spec/features/projects/user_creates_directory_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'User creates a directory', js: true do
+feature 'User creates a directory', :js do
   let(:fork_message) do
     "You're not allowed to make changes to this project directly. "\
     "A fork of this project has been created that you can make changes in, so you can submit a merge request."
@@ -79,7 +79,7 @@ feature 'User creates a directory', js: true do
       fill_in(:commit_message, with: 'New commit message', visible: true)
       click_button('Create directory')
 
-      fork = user.fork_of(project2)
+      fork = user.fork_of(project2.reload)
 
       expect(current_path).to eq(project_new_merge_request_path(fork))
     end
diff --git a/spec/features/projects/user_creates_files_spec.rb b/spec/features/projects/user_creates_files_spec.rb
index 3d335687510..d84b91ddc32 100644
--- a/spec/features/projects/user_creates_files_spec.rb
+++ b/spec/features/projects/user_creates_files_spec.rb
@@ -59,7 +59,8 @@ describe 'User creates files' do
         expect(page).to have_selector('.file-editor')
       end
 
-      it 'creates and commit a new file', js: true do
+      it 'creates and commit a new file', :js do
+        find('#editor')
         execute_script("ace.edit('editor').setValue('*.rbca')")
         fill_in(:file_name, with: 'not_a_file.md')
         fill_in(:commit_message, with: 'New commit message', visible: true)
@@ -74,7 +75,8 @@ describe 'User creates files' do
         expect(page).to have_content('*.rbca')
       end
 
-      it 'creates and commit a new file with new lines at the end of file', js: true do
+      it 'creates and commit a new file with new lines at the end of file', :js do
+        find('#editor')
         execute_script('ace.edit("editor").setValue("Sample\n\n\n")')
         fill_in(:file_name, with: 'not_a_file.md')
         fill_in(:commit_message, with: 'New commit message', visible: true)
@@ -86,14 +88,16 @@ describe 'User creates files' do
 
         find('.js-edit-blob').click
 
+        find('#editor')
         expect(evaluate_script('ace.edit("editor").getValue()')).to eq("Sample\n\n\n")
       end
 
-      it 'creates and commit a new file with a directory name', js: true do
+      it 'creates and commit a new file with a directory name', :js do
         fill_in(:file_name, with: 'foo/bar/baz.txt')
 
         expect(page).to have_selector('.file-editor')
 
+        find('#editor')
         execute_script("ace.edit('editor').setValue('*.rbca')")
         fill_in(:commit_message, with: 'New commit message', visible: true)
         click_button('Commit changes')
@@ -105,9 +109,10 @@ describe 'User creates files' do
         expect(page).to have_content('*.rbca')
       end
 
-      it 'creates and commit a new file specifying a new branch', js: true do
+      it 'creates and commit a new file specifying a new branch', :js do
         expect(page).to have_selector('.file-editor')
 
+        find('#editor')
         execute_script("ace.edit('editor').setValue('*.rbca')")
         fill_in(:file_name, with: 'not_a_file.md')
         fill_in(:commit_message, with: 'New commit message', visible: true)
@@ -130,19 +135,20 @@ describe 'User creates files' do
         visit(project2_tree_path_root_ref)
       end
 
-      it 'creates and commit new file in forked project', js: true do
+      it 'creates and commit new file in forked project', :js do
         find('.add-to-tree').click
         click_link('New file')
 
         expect(page).to have_selector('.file-editor')
 
+        find('#editor')
         execute_script("ace.edit('editor').setValue('*.rbca')")
 
         fill_in(:file_name, with: 'not_a_file.md')
         fill_in(:commit_message, with: 'New commit message', visible: true)
         click_button('Commit changes')
 
-        fork = user.fork_of(project2)
+        fork = user.fork_of(project2.reload)
 
         expect(current_path).to eq(project_new_merge_request_path(fork))
         expect(page).to have_content('New commit message')
diff --git a/spec/features/projects/user_creates_project_spec.rb b/spec/features/projects/user_creates_project_spec.rb
index 1c3791f63ac..4a152572502 100644
--- a/spec/features/projects/user_creates_project_spec.rb
+++ b/spec/features/projects/user_creates_project_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'User creates a project', js: true do
+feature 'User creates a project', :js do
   let(:user) { create(:user) }
 
   before do
diff --git a/spec/features/projects/user_deletes_files_spec.rb b/spec/features/projects/user_deletes_files_spec.rb
index 95cd316be0e..9e4e92ec076 100644
--- a/spec/features/projects/user_deletes_files_spec.rb
+++ b/spec/features/projects/user_deletes_files_spec.rb
@@ -21,7 +21,7 @@ describe 'User deletes files' do
       visit(project_tree_path_root_ref)
     end
 
-    it 'deletes the file', js: true do
+    it 'deletes the file', :js do
       click_link('.gitignore')
 
       expect(page).to have_content('.gitignore')
@@ -41,7 +41,7 @@ describe 'User deletes files' do
       visit(project2_tree_path_root_ref)
     end
 
-    it 'deletes the file in a forked project', js: true do
+    it 'deletes the file in a forked project', :js do
       click_link('.gitignore')
 
       expect(page).to have_content('.gitignore')
@@ -59,7 +59,7 @@ describe 'User deletes files' do
       fill_in(:commit_message, with: 'New commit message', visible: true)
       click_button('Delete file')
 
-      fork = user.fork_of(project2)
+      fork = user.fork_of(project2.reload)
 
       expect(current_path).to eq(project_new_merge_request_path(fork))
       expect(page).to have_content('New commit message')
diff --git a/spec/features/projects/user_edits_files_spec.rb b/spec/features/projects/user_edits_files_spec.rb
index 3129aad8473..d26ee653415 100644
--- a/spec/features/projects/user_edits_files_spec.rb
+++ b/spec/features/projects/user_edits_files_spec.rb
@@ -1,6 +1,7 @@
 require 'spec_helper'
 
 describe 'User edits files' do
+  include ProjectForksHelper
   let(:project) { create(:project, :repository, name: 'Shop') }
   let(:project2) { create(:project, :repository, name: 'Another Project', path: 'another-project') }
   let(:project_tree_path_root_ref) { project_tree_path(project, project.repository.root_ref) }
@@ -17,12 +18,12 @@ describe 'User edits files' do
       visit(project_tree_path_root_ref)
     end
 
-    it 'inserts a content of a file', js: true do
+    it 'inserts a content of a file', :js do
       click_link('.gitignore')
       find('.js-edit-blob').click
+      find('.file-editor', match: :first)
 
-      wait_for_requests
-
+      find('#editor')
       execute_script("ace.edit('editor').setValue('*.rbca')")
 
       expect(evaluate_script('ace.edit("editor").getValue()')).to eq('*.rbca')
@@ -35,12 +36,12 @@ describe 'User edits files' do
       expect(page).not_to have_link('edit')
     end
 
-    it 'commits an edited file', js: true do
+    it 'commits an edited file', :js do
       click_link('.gitignore')
       find('.js-edit-blob').click
+      find('.file-editor', match: :first)
 
-      wait_for_requests
-
+      find('#editor')
       execute_script("ace.edit('editor').setValue('*.rbca')")
       fill_in(:commit_message, with: 'New commit message', visible: true)
       click_button('Commit changes')
@@ -52,12 +53,13 @@ describe 'User edits files' do
       expect(page).to have_content('*.rbca')
     end
 
-    it 'commits an edited file to a new branch', js: true do
+    it 'commits an edited file to a new branch', :js do
       click_link('.gitignore')
       find('.js-edit-blob').click
 
-      wait_for_requests
+      find('.file-editor', match: :first)
 
+      find('#editor')
       execute_script("ace.edit('editor').setValue('*.rbca')")
       fill_in(:commit_message, with: 'New commit message', visible: true)
       fill_in(:branch_name, with: 'new_branch_name', visible: true)
@@ -67,16 +69,15 @@ describe 'User edits files' do
 
       click_link('Changes')
 
-      wait_for_requests
       expect(page).to have_content('*.rbca')
     end
 
-    it 'shows the diff of an edited file', js: true do
+    it 'shows the diff of an edited file', :js do
       click_link('.gitignore')
       find('.js-edit-blob').click
+      find('.file-editor', match: :first)
 
-      wait_for_requests
-
+      find('#editor')
       execute_script("ace.edit('editor').setValue('*.rbca')")
       click_link('Preview changes')
 
@@ -90,7 +91,7 @@ describe 'User edits files' do
       visit(project2_tree_path_root_ref)
     end
 
-    it 'inserts a content of a file in a forked project', js: true do
+    it 'inserts a content of a file in a forked project', :js do
       click_link('.gitignore')
       find('.js-edit-blob').click
 
@@ -104,14 +105,15 @@ describe 'User edits files' do
         "A fork of this project has been created that you can make changes in, so you can submit a merge request."
       )
 
-      wait_for_requests
+      find('.file-editor', match: :first)
 
+      find('#editor')
       execute_script("ace.edit('editor').setValue('*.rbca')")
 
       expect(evaluate_script('ace.edit("editor").getValue()')).to eq('*.rbca')
     end
 
-    it 'commits an edited file in a forked project', js: true do
+    it 'commits an edited file in a forked project', :js do
       click_link('.gitignore')
       find('.js-edit-blob').click
 
@@ -120,13 +122,14 @@ describe 'User edits files' do
 
       click_link('Fork')
 
-      wait_for_requests
+      find('.file-editor', match: :first)
 
+      find('#editor')
       execute_script("ace.edit('editor').setValue('*.rbca')")
       fill_in(:commit_message, with: 'New commit message', visible: true)
       click_button('Commit changes')
 
-      fork = user.fork_of(project2)
+      fork = user.fork_of(project2.reload)
 
       expect(current_path).to eq(project_new_merge_request_path(fork))
 
@@ -134,5 +137,35 @@ describe 'User edits files' do
 
       expect(page).to have_content('New commit message')
     end
+
+    context 'when the user already had a fork of the project', :js do
+      let!(:forked_project) { fork_project(project2, user, namespace: user.namespace, repository: true) }
+      before do
+        visit(project2_tree_path_root_ref)
+      end
+
+      it 'links to the forked project for editing' do
+        click_link('.gitignore')
+        find('.js-edit-blob').click
+
+        expect(page).not_to have_link('Fork')
+        expect(page).not_to have_button('Cancel')
+
+        find('#editor')
+        execute_script("ace.edit('editor').setValue('*.rbca')")
+        fill_in(:commit_message, with: 'Another commit', visible: true)
+        click_button('Commit changes')
+
+        fork = user.fork_of(project2)
+
+        expect(current_path).to eq(project_new_merge_request_path(fork))
+
+        wait_for_requests
+
+        expect(page).to have_content('Another commit')
+        expect(page).to have_content("From #{forked_project.full_path}")
+        expect(page).to have_content("into #{project2.full_path}")
+      end
+    end
   end
 end
diff --git a/spec/features/projects/user_interacts_with_stars_spec.rb b/spec/features/projects/user_interacts_with_stars_spec.rb
index 0ac3f8181fa..d9d2e0ab171 100644
--- a/spec/features/projects/user_interacts_with_stars_spec.rb
+++ b/spec/features/projects/user_interacts_with_stars_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe 'User interacts with project stars' do
   let(:project) { create(:project, :public, :repository) }
 
-  context 'when user is signed in', js: true do
+  context 'when user is signed in', :js do
     let(:user) { create(:user) }
 
     before do
diff --git a/spec/features/projects/user_replaces_files_spec.rb b/spec/features/projects/user_replaces_files_spec.rb
index e284fdefd4f..245b6aa285b 100644
--- a/spec/features/projects/user_replaces_files_spec.rb
+++ b/spec/features/projects/user_replaces_files_spec.rb
@@ -23,7 +23,7 @@ describe 'User replaces files' do
       visit(project_tree_path_root_ref)
     end
 
-    it 'replaces an existed file with a new one', js: true do
+    it 'replaces an existed file with a new one', :js do
       click_link('.gitignore')
 
       expect(page).to have_content('.gitignore')
@@ -49,7 +49,7 @@ describe 'User replaces files' do
       visit(project2_tree_path_root_ref)
     end
 
-    it 'replaces an existed file with a new one in a forked project', js: true do
+    it 'replaces an existed file with a new one in a forked project', :js do
       click_link('.gitignore')
 
       expect(page).to have_content('.gitignore')
@@ -74,7 +74,7 @@ describe 'User replaces files' do
 
       expect(page).to have_content('Replacement file commit message')
 
-      fork = user.fork_of(project2)
+      fork = user.fork_of(project2.reload)
 
       expect(current_path).to eq(project_new_merge_request_path(fork))
 
diff --git a/spec/features/projects/user_uploads_files_spec.rb b/spec/features/projects/user_uploads_files_spec.rb
index 98871317ca3..ae51901adc6 100644
--- a/spec/features/projects/user_uploads_files_spec.rb
+++ b/spec/features/projects/user_uploads_files_spec.rb
@@ -23,7 +23,7 @@ describe 'User uploads files' do
       visit(project_tree_path_root_ref)
     end
 
-    it 'uploads and commit a new file', js: true do
+    it 'uploads and commit a new file', :js do
       find('.add-to-tree').click
       click_link('Upload file')
       drop_in_dropzone(File.join(Rails.root, 'spec', 'fixtures', 'doc_sample.txt'))
@@ -39,6 +39,9 @@ describe 'User uploads files' do
       expect(current_path).to eq(project_new_merge_request_path(project))
 
       click_link('Changes')
+      find("a[data-action='diffs']", text: 'Changes').click
+
+      wait_for_requests
 
       expect(page).to have_content('Lorem ipsum dolor sit amet')
       expect(page).to have_content('Sed ut perspiciatis unde omnis')
@@ -51,7 +54,7 @@ describe 'User uploads files' do
       visit(project2_tree_path_root_ref)
     end
 
-    it 'uploads and commit a new fileto a forked project', js: true do
+    it 'uploads and commit a new file to a forked project', :js do
       find('.add-to-tree').click
       click_link('Upload file')
 
@@ -69,11 +72,13 @@ describe 'User uploads files' do
 
       expect(page).to have_content('New commit message')
 
-      fork = user.fork_of(project2)
+      fork = user.fork_of(project2.reload)
 
       expect(current_path).to eq(project_new_merge_request_path(fork))
 
-      click_link('Changes')
+      find("a[data-action='diffs']", text: 'Changes').click
+
+      wait_for_requests
 
       expect(page).to have_content('Lorem ipsum dolor sit amet')
       expect(page).to have_content('Sed ut perspiciatis unde omnis')
diff --git a/spec/features/projects/user_uses_shortcuts_spec.rb b/spec/features/projects/user_uses_shortcuts_spec.rb
new file mode 100644
index 00000000000..fb0d8c766fe
--- /dev/null
+++ b/spec/features/projects/user_uses_shortcuts_spec.rb
@@ -0,0 +1,108 @@
+require 'spec_helper'
+
+describe 'User uses shortcuts', :js do
+  let(:project) { create(:project, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(project_path(project))
+  end
+
+  context 'when navigating to the Overview pages' do
+    it 'redirects to the details page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('p')
+
+      expect(page).to have_active_navigation('Overview')
+      expect(page).to have_active_sub_navigation('Details')
+    end
+
+    it 'redirects to the activity page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('e')
+
+      expect(page).to have_active_navigation('Overview')
+      expect(page).to have_active_sub_navigation('Activity')
+    end
+  end
+
+  context 'when navigating to the Repository pages' do
+    it 'redirects to the repository files page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('f')
+
+      expect(page).to have_active_navigation('Repository')
+      expect(page).to have_active_sub_navigation('Files')
+    end
+
+    it 'redirects to the repository commits page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('c')
+
+      expect(page).to have_active_navigation('Repository')
+      expect(page).to have_active_sub_navigation('Commits')
+    end
+
+    it 'redirects to the repository graph page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('n')
+
+      expect(page).to have_active_navigation('Repository')
+      expect(page).to have_active_sub_navigation('Graph')
+    end
+
+    it 'redirects to the repository charts page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('d')
+
+      expect(page).to have_active_navigation('Repository')
+      expect(page).to have_active_sub_navigation('Charts')
+    end
+  end
+
+  context 'when navigating to the Issues pages' do
+    it 'redirects to the issues list page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('i')
+
+      expect(page).to have_active_navigation('Issues')
+      expect(page).to have_active_sub_navigation('List')
+    end
+
+    it 'redirects to the new issue page' do
+      find('body').native.send_key('i')
+
+      expect(page).to have_content(project.title)
+    end
+  end
+
+  context 'when navigating to the Merge Requests pages' do
+    it 'redirects to the merge requests page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('m')
+
+      expect(page).to have_active_navigation('Merge Requests')
+    end
+  end
+
+  context 'when navigating to the Snippets pages' do
+    it 'redirects to the snippets page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('s')
+
+      expect(page).to have_active_navigation('Snippets')
+    end
+  end
+
+  context 'when navigating to the Wiki pages' do
+    it 'redirects to the wiki page' do
+      find('body').native.send_key('g')
+      find('body').native.send_key('w')
+
+      expect(page).to have_active_navigation('Wiki')
+    end
+  end
+end
diff --git a/spec/features/projects/user_views_details_spec.rb b/spec/features/projects/user_views_details_spec.rb
new file mode 100644
index 00000000000..ffc063654cd
--- /dev/null
+++ b/spec/features/projects/user_views_details_spec.rb
@@ -0,0 +1,151 @@
+require 'spec_helper'
+
+describe 'User views details' do
+  set(:user) { create(:user) }
+
+  shared_examples_for 'redirects to the sign in page' do
+    it 'redirects to the sign in page' do
+      expect(current_path).to eq(new_user_session_path)
+    end
+  end
+
+  shared_examples_for 'shows details of empty project' do
+    let(:user_has_ssh_key) { false }
+
+    it 'shows details' do
+      expect(page).not_to have_content('Git global setup')
+
+      page.all(:css, '.git-empty .clone').each do |element|
+        expect(element.text).to include(project.http_url_to_repo)
+      end
+
+      expect(page).to have_field('project_clone', with: project.http_url_to_repo) unless user_has_ssh_key
+    end
+  end
+
+  shared_examples_for 'shows details of non empty project' do
+    let(:user_has_ssh_key) { false }
+
+    it 'shows details' do
+      page.within('.breadcrumbs .breadcrumb-item-text') do
+        expect(page).to have_content(project.title)
+      end
+
+      expect(page).to have_field('project_clone', with: project.http_url_to_repo) unless user_has_ssh_key
+    end
+  end
+
+  context 'when project is public' do
+    context 'when project is empty' do
+      set(:project) { create(:project_empty_repo, :public) }
+
+      context 'when not signed in' do
+        before do
+          visit(project_path(project))
+        end
+
+        include_examples 'shows details of empty project'
+      end
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        context 'when user does not have ssh keys' do
+          before do
+            visit(project_path(project))
+          end
+
+          include_examples 'shows details of empty project'
+        end
+
+        context 'when user has ssh keys' do
+          before do
+            create(:personal_key, user: user)
+
+            visit(project_path(project))
+          end
+
+          include_examples 'shows details of empty project' do
+            let(:user_has_ssh_key) { true }
+          end
+        end
+      end
+    end
+
+    context 'when project is not empty' do
+      set(:project) { create(:project, :public, :repository) }
+
+      before do
+        visit(project_path(project))
+      end
+
+      context 'when not signed in' do
+        before do
+          allow(Gitlab.config.gitlab).to receive(:host).and_return('www.example.com')
+        end
+
+        include_examples 'shows details of non empty project'
+      end
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        context 'when user does not have ssh keys' do
+          before do
+            visit(project_path(project))
+          end
+
+          include_examples 'shows details of non empty project'
+        end
+
+        context 'when user has ssh keys' do
+          before do
+            create(:personal_key, user: user)
+
+            visit(project_path(project))
+          end
+
+          include_examples 'shows details of non empty project' do
+            let(:user_has_ssh_key) { true }
+          end
+        end
+      end
+    end
+  end
+
+  context 'when project is internal' do
+    set(:project) { create(:project, :internal, :repository) }
+
+    context 'when not signed in' do
+      before do
+        visit(project_path(project))
+      end
+
+      include_examples 'redirects to the sign in page'
+    end
+
+    context 'when signed in' do
+      before do
+        sign_in(user)
+
+        visit(project_path(project))
+      end
+
+      include_examples 'shows details of non empty project'
+    end
+  end
+
+  context 'when project is private' do
+    set(:project) { create(:project, :private) }
+
+    before do
+      visit(project_path(project))
+    end
+
+    include_examples 'redirects to the sign in page'
+  end
+end
diff --git a/spec/features/projects/view_on_env_spec.rb b/spec/features/projects/view_on_env_spec.rb
index 2a316a0d0db..7f547a4ca1f 100644
--- a/spec/features/projects/view_on_env_spec.rb
+++ b/spec/features/projects/view_on_env_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'View on environment', js: true do
+describe 'View on environment', :js do
   let(:branch_name) { 'feature' }
   let(:file_path) { 'files/ruby/feature.rb' }
   let(:project) { create(:project, :repository) }
diff --git a/spec/features/projects/wiki/markdown_preview_spec.rb b/spec/features/projects/wiki/markdown_preview_spec.rb
index 9a4ccf3c54d..337baaf4dcd 100644
--- a/spec/features/projects/wiki/markdown_preview_spec.rb
+++ b/spec/features/projects/wiki/markdown_preview_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Projects > Wiki > User previews markdown changes', js: true do
+feature 'Projects > Wiki > User previews markdown changes', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, namespace: user.namespace) }
   let(:wiki_content) do
@@ -14,18 +14,17 @@ feature 'Projects > Wiki > User previews markdown changes', js: true do
 
   background do
     project.team << [user, :master]
-    WikiPages::CreateService.new(project, user, title: 'home', content: 'Home page').execute
 
     sign_in(user)
 
     visit project_path(project)
-    find('.shortcuts-wiki').trigger('click')
+    find('.shortcuts-wiki').click
   end
 
   context "while creating a new wiki page" do
     context "when there are no spaces or hyphens in the page name" do
       it "rewrites relative links as expected" do
-        find('.add-new-wiki').trigger('click')
+        find('.add-new-wiki').click
         page.within '#modal-new-wiki' do
           fill_in :new_wiki_path, with: 'a/b/c/d'
           click_button 'Create page'
@@ -92,7 +91,7 @@ feature 'Projects > Wiki > User previews markdown changes', js: true do
 
   context "while editing a wiki page" do
     def create_wiki_page(path)
-      find('.add-new-wiki').trigger('click')
+      find('.add-new-wiki').click
 
       page.within '#modal-new-wiki' do
         fill_in :new_wiki_path, with: path
diff --git a/spec/features/projects/wiki/shortcuts_spec.rb b/spec/features/projects/wiki/shortcuts_spec.rb
index eaff5f876b6..f70d1e710dd 100644
--- a/spec/features/projects/wiki/shortcuts_spec.rb
+++ b/spec/features/projects/wiki/shortcuts_spec.rb
@@ -3,9 +3,7 @@ require 'spec_helper'
 feature 'Wiki shortcuts', :js do
   let(:user) { create(:user) }
   let(:project) { create(:project, namespace: user.namespace) }
-  let(:wiki_page) do
-    WikiPages::CreateService.new(project, user, title: 'home', content: 'Home page').execute
-  end
+  let(:wiki_page) { create(:wiki_page, wiki: project.wiki, attrs: { title: 'home', content: 'Home page' }) }
 
   before do
     sign_in(user)
diff --git a/spec/features/projects/wiki/user_creates_wiki_page_spec.rb b/spec/features/projects/wiki/user_creates_wiki_page_spec.rb
index 9d66f482c8d..4a9d1cb87e1 100644
--- a/spec/features/projects/wiki/user_creates_wiki_page_spec.rb
+++ b/spec/features/projects/wiki/user_creates_wiki_page_spec.rb
@@ -1,38 +1,75 @@
 require 'spec_helper'
 
-feature 'Projects > Wiki > User creates wiki page', :js do
+describe 'User creates wiki page' do
   let(:user) { create(:user) }
 
-  background do
-    project.team << [user, :master]
+  before do
+    project.add_master(user)
     sign_in(user)
 
-    visit project_path(project)
+    visit(project_wikis_path(project))
   end
 
-  context 'in the user namespace' do
-    let(:project) { create(:project, namespace: user.namespace) }
+  context 'when wiki is empty' do
+    context 'in a user namespace' do
+      let(:project) { create(:project, namespace: user.namespace) }
 
-    context 'when wiki is empty' do
-      before do
-        find('.shortcuts-wiki').trigger('click')
+      it 'shows validation error message' do
+        page.within('.wiki-form') do
+          fill_in(:wiki_content, with: '')
+          click_on('Create page')
+        end
+
+        expect(page).to have_content('The form contains the following error:')
+        expect(page).to have_content("Content can't be blank")
+
+        page.within('.wiki-form') do
+          fill_in(:wiki_content, with: '[link test](test)')
+          click_on('Create page')
+        end
+
+        expect(page).to have_content('Home')
+        expect(page).to have_content('link test')
+
+        click_link('link test')
+
+        expect(page).to have_content('Create Page')
+      end
+
+      it 'shows non-escaped link in the pages list', :js do
+        click_link('New page')
+
+        page.within('#modal-new-wiki') do
+          fill_in(:new_wiki_path, with: 'one/two/three-test')
+          click_on('Create page')
+        end
+
+        page.within('.wiki-form') do
+          fill_in(:wiki_content, with: 'wiki content')
+          click_on('Create page')
+        end
+
+        expect(current_path).to include('one/two/three-test')
+        expect(page).to have_xpath("//a[@href='/#{project.full_path}/wikis/one/two/three-test']")
       end
 
-      scenario 'commit message field has value "Create home"' do
+      it 'has "Create home" as a commit message' do
         expect(page).to have_field('wiki[message]', with: 'Create home')
       end
 
-      scenario 'directly from the wiki home page' do
-        fill_in :wiki_content, with: 'My awesome wiki!'
-        page.within '.wiki-form' do
-          click_button 'Create page'
+      it 'creates a page from the home page' do
+        fill_in(:wiki_content, with: 'My awesome wiki!')
+
+        page.within('.wiki-form') do
+          click_button('Create page')
         end
+
         expect(page).to have_content('Home')
         expect(page).to have_content("Last edited by #{user.name}")
         expect(page).to have_content('My awesome wiki!')
       end
 
-      scenario 'creates ASCII wiki with LaTeX blocks' do
+      it 'creates ASCII wiki with LaTeX blocks', :js do
         stub_application_setting(plantuml_url: 'http://localhost', plantuml_enabled: true)
 
         ascii_content = <<~MD
@@ -40,24 +77,24 @@ feature 'Projects > Wiki > User creates wiki page', :js do
 
           [stem]
           ++++
-          \sqrt{4} = 2
+          \\sqrt{4} = 2
           ++++
 
           another part
 
           [latexmath]
           ++++
-          \beta_x \gamma
+          \\beta_x \\gamma
           ++++
 
           stem:[2+2] is 4
         MD
 
         find('#wiki_format option[value=asciidoc]').select_option
-        fill_in :wiki_content, with: ascii_content
+        fill_in(:wiki_content, with: ascii_content)
 
-        page.within '.wiki-form' do
-          click_button 'Create page'
+        page.within('.wiki-form') do
+          click_button('Create page')
         end
 
         page.within '.wiki' do
@@ -67,27 +104,49 @@ feature 'Projects > Wiki > User creates wiki page', :js do
       end
     end
 
-    context 'when wiki is not empty' do
-      before do
-        WikiPages::CreateService.new(project, user, title: 'home', content: 'Home page').execute
-        find('.shortcuts-wiki').trigger('click')
+    context 'in a group namespace', :js do
+      let(:project) { create(:project, namespace: create(:group, :public)) }
+
+      it 'has "Create home" as a commit message' do
+        expect(page).to have_field('wiki[message]', with: 'Create home')
+      end
+
+      it 'creates a page from from the home page' do
+        page.within('.wiki-form') do
+          fill_in(:wiki_content, with: 'My awesome wiki!')
+          click_button('Create page')
+        end
+
+        expect(page).to have_content('Home')
+        expect(page).to have_content("Last edited by #{user.name}")
+        expect(page).to have_content('My awesome wiki!')
       end
+    end
+  end
+
+  context 'when wiki is not empty', :js do
+    before do
+      create(:wiki_page, wiki: create(:project, namespace: user.namespace).wiki, attrs: { title: 'home', content: 'Home page' })
+    end
+
+    context 'in a user namespace' do
+      let(:project) { create(:project, namespace: user.namespace) }
 
       context 'via the "new wiki page" page' do
-        scenario 'when the wiki page has a single word name' do
-          click_link 'New page'
+        it 'creates a page with a single word' do
+          click_link('New page')
 
-          page.within '#modal-new-wiki' do
-            fill_in :new_wiki_path, with: 'foo'
-            click_button 'Create page'
+          page.within('#modal-new-wiki') do
+            fill_in(:new_wiki_path, with: 'foo')
+            click_button('Create page')
           end
 
           # Commit message field should have correct value.
           expect(page).to have_field('wiki[message]', with: 'Create foo')
 
-          page.within '.wiki-form' do
-            fill_in :wiki_content, with: 'My awesome wiki!'
-            click_button 'Create page'
+          page.within('.wiki-form') do
+            fill_in(:wiki_content, with: 'My awesome wiki!')
+            click_button('Create page')
           end
 
           expect(page).to have_content('Foo')
@@ -95,20 +154,20 @@ feature 'Projects > Wiki > User creates wiki page', :js do
           expect(page).to have_content('My awesome wiki!')
         end
 
-        scenario 'when the wiki page has spaces in the name' do
-          click_link 'New page'
+        it 'creates a page with spaces in the name' do
+          click_link('New page')
 
-          page.within '#modal-new-wiki' do
-            fill_in :new_wiki_path, with: 'Spaces in the name'
-            click_button 'Create page'
+          page.within('#modal-new-wiki') do
+            fill_in(:new_wiki_path, with: 'Spaces in the name')
+            click_button('Create page')
           end
 
           # Commit message field should have correct value.
           expect(page).to have_field('wiki[message]', with: 'Create spaces in the name')
 
-          page.within '.wiki-form' do
-            fill_in :wiki_content, with: 'My awesome wiki!'
-            click_button 'Create page'
+          page.within('.wiki-form') do
+            fill_in(:wiki_content, with: 'My awesome wiki!')
+            click_button('Create page')
           end
 
           expect(page).to have_content('Spaces in the name')
@@ -116,20 +175,20 @@ feature 'Projects > Wiki > User creates wiki page', :js do
           expect(page).to have_content('My awesome wiki!')
         end
 
-        scenario 'when the wiki page has hyphens in the name' do
-          click_link 'New page'
+        it 'creates a page with hyphens in the name' do
+          click_link('New page')
 
-          page.within '#modal-new-wiki' do
-            fill_in :new_wiki_path, with: 'hyphens-in-the-name'
-            click_button 'Create page'
+          page.within('#modal-new-wiki') do
+            fill_in(:new_wiki_path, with: 'hyphens-in-the-name')
+            click_button('Create page')
           end
 
           # Commit message field should have correct value.
           expect(page).to have_field('wiki[message]', with: 'Create hyphens in the name')
 
-          page.within '.wiki-form' do
-            fill_in :wiki_content, with: 'My awesome wiki!'
-            click_button 'Create page'
+          page.within('.wiki-form') do
+            fill_in(:wiki_content, with: 'My awesome wiki!')
+            click_button('Create page')
           end
 
           expect(page).to have_content('Hyphens in the name')
@@ -138,73 +197,47 @@ feature 'Projects > Wiki > User creates wiki page', :js do
         end
       end
 
-      scenario 'content has autocomplete' do
-        click_link 'New page'
+      it 'shows the autocompletion dropdown' do
+        click_link('New page')
 
-        page.within '#modal-new-wiki' do
-          fill_in :new_wiki_path, with: 'test-autocomplete'
-          click_button 'Create page'
+        page.within('#modal-new-wiki') do
+          fill_in(:new_wiki_path, with: 'test-autocomplete')
+          click_button('Create page')
         end
 
-        page.within '.wiki-form' do
+        page.within('.wiki-form') do
           find('#wiki_content').native.send_keys('')
-          fill_in :wiki_content, with: '@'
+          fill_in(:wiki_content, with: '@')
         end
 
         expect(page).to have_selector('.atwho-view')
       end
     end
-  end
-
-  context 'in a group namespace' do
-    let(:project) { create(:project, namespace: create(:group, :public)) }
 
-    context 'when wiki is empty' do
-      before do
-        find('.shortcuts-wiki').trigger('click')
-      end
-
-      scenario 'commit message field has value "Create home"' do
-        expect(page).to have_field('wiki[message]', with: 'Create home')
-      end
+    context 'in a group namespace' do
+      let(:project) { create(:project, namespace: create(:group, :public)) }
 
-      scenario 'directly from the wiki home page' do
-        fill_in :wiki_content, with: 'My awesome wiki!'
-        page.within '.wiki-form' do
-          click_button 'Create page'
-        end
-
-        expect(page).to have_content('Home')
-        expect(page).to have_content("Last edited by #{user.name}")
-        expect(page).to have_content('My awesome wiki!')
-      end
-    end
-
-    context 'when wiki is not empty' do
-      before do
-        WikiPages::CreateService.new(project, user, title: 'home', content: 'Home page').execute
-        find('.shortcuts-wiki').trigger('click')
-      end
+      context 'via the "new wiki page" page' do
+        it 'creates a page' do
+          click_link('New page')
 
-      scenario 'via the "new wiki page" page' do
-        click_link 'New page'
+          page.within('#modal-new-wiki') do
+            fill_in(:new_wiki_path, with: 'foo')
+            click_button('Create page')
+          end
 
-        page.within '#modal-new-wiki' do
-          fill_in :new_wiki_path, with: 'foo'
-          click_button 'Create page'
-        end
+          # Commit message field should have correct value.
+          expect(page).to have_field('wiki[message]', with: 'Create foo')
 
-        # Commit message field should have correct value.
-        expect(page).to have_field('wiki[message]', with: 'Create foo')
+          page.within('.wiki-form') do
+            fill_in(:wiki_content, with: 'My awesome wiki!')
+            click_button('Create page')
+          end
 
-        page.within '.wiki-form' do
-          fill_in :wiki_content, with: 'My awesome wiki!'
-          click_button 'Create page'
+          expect(page).to have_content('Foo')
+          expect(page).to have_content("Last edited by #{user.name}")
+          expect(page).to have_content('My awesome wiki!')
         end
-
-        expect(page).to have_content('Foo')
-        expect(page).to have_content("Last edited by #{user.name}")
-        expect(page).to have_content('My awesome wiki!')
       end
     end
   end
diff --git a/spec/features/projects/wiki/user_deletes_wiki_page_spec.rb b/spec/features/projects/wiki/user_deletes_wiki_page_spec.rb
new file mode 100644
index 00000000000..605e332196b
--- /dev/null
+++ b/spec/features/projects/wiki/user_deletes_wiki_page_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+feature 'User deletes wiki page' do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let(:wiki_page) { create(:wiki_page, wiki: project.wiki) }
+
+  before do
+    sign_in(user)
+    visit(project_wiki_path(project, wiki_page))
+  end
+
+  it 'deletes a page' do
+    click_on('Edit')
+    click_on('Delete')
+
+    expect(page).to have_content('Page was successfully deleted')
+  end
+end
diff --git a/spec/features/projects/wiki/user_git_access_wiki_page_spec.rb b/spec/features/projects/wiki/user_git_access_wiki_page_spec.rb
index 9a92622ba2b..37a118c34ab 100644
--- a/spec/features/projects/wiki/user_git_access_wiki_page_spec.rb
+++ b/spec/features/projects/wiki/user_git_access_wiki_page_spec.rb
@@ -3,14 +3,7 @@ require 'spec_helper'
 describe 'Projects > Wiki > User views Git access wiki page' do
   let(:user) { create(:user) }
   let(:project) { create(:project, :public) }
-  let(:wiki_page) do
-    WikiPages::CreateService.new(
-      project,
-      user,
-      title: 'home',
-      content: '[some link](other-page)'
-    ).execute
-  end
+  let(:wiki_page) { create(:wiki_page, wiki: project.wiki, attrs: { title: 'home', content: '[some link](other-page)' }) }
 
   before do
     sign_in(user)
diff --git a/spec/features/projects/wiki/user_updates_wiki_page_spec.rb b/spec/features/projects/wiki/user_updates_wiki_page_spec.rb
index 64a80aec205..949d90a50ff 100644
--- a/spec/features/projects/wiki/user_updates_wiki_page_spec.rb
+++ b/spec/features/projects/wiki/user_updates_wiki_page_spec.rb
@@ -1,83 +1,154 @@
 require 'spec_helper'
 
-feature 'Projects > Wiki > User updates wiki page' do
+describe 'User updates wiki page' do
   let(:user) { create(:user) }
-  let!(:wiki_page) { WikiPages::CreateService.new(project, user, title: 'home', content: 'Home page').execute }
 
-  background do
-    project.team << [user, :master]
+  before do
+    project.add_master(user)
     sign_in(user)
+  end
+
+  context 'when wiki is empty' do
+    before do
+      visit(project_wikis_path(project))
+    end
+
+    context 'in a user namespace' do
+      let(:project) { create(:project, namespace: user.namespace) }
+
+      it 'redirects back to the home edit page' do
+        page.within(:css, '.wiki-form .form-actions') do
+          click_on('Cancel')
+        end
+
+        expect(current_path).to eq project_wiki_path(project, :home)
+      end
+
+      it 'updates a page that has a path', :js do
+        click_on('New page')
+
+        page.within('#modal-new-wiki') do
+          fill_in(:new_wiki_path, with: 'one/two/three-test')
+          click_on('Create page')
+        end
+
+        page.within '.wiki-form' do
+          fill_in(:wiki_content, with: 'wiki content')
+          click_on('Create page')
+        end
 
-    visit project_wikis_path(project)
+        expect(current_path).to include('one/two/three-test')
+        expect(find('.wiki-pages')).to have_content('Three')
+
+        first(:link, text: 'Three').click
+
+        expect(find('.nav-text')).to have_content('Three')
+
+        click_on('Edit')
+
+        expect(current_path).to include('one/two/three-test')
+        expect(page).to have_content('Edit Page')
+
+        fill_in('Content', with: 'Updated Wiki Content')
+        click_on('Save changes')
+
+        expect(page).to have_content('Updated Wiki Content')
+      end
+    end
   end
 
-  context 'in the user namespace' do
-    let(:project) { create(:project, namespace: user.namespace) }
+  context 'when wiki is not empty' do
+    let(:project_wiki) { create(:project_wiki, project: project, user: project.creator) }
+    let!(:wiki_page) { create(:wiki_page, wiki: project_wiki, attrs: { title: 'home', content: 'Home page' }) }
 
-    context 'the home page' do
-      scenario 'success when the wiki content is not empty' do
-        click_link 'Edit'
+    before do
+      visit(project_wikis_path(project))
+    end
+
+    context 'in a user namespace' do
+      let(:project) { create(:project, namespace: user.namespace) }
+
+      it 'updates a page' do
+        click_link('Edit')
 
         # Commit message field should have correct value.
         expect(page).to have_field('wiki[message]', with: 'Update home')
 
-        fill_in :wiki_content, with: 'My awesome wiki!'
-        click_button 'Save changes'
+        fill_in(:wiki_content, with: 'My awesome wiki!')
+        click_button('Save changes')
 
         expect(page).to have_content('Home')
         expect(page).to have_content("Last edited by #{user.name}")
         expect(page).to have_content('My awesome wiki!')
       end
 
-      scenario 'failure when the wiki content is empty' do
-        click_link 'Edit'
+      it 'shows a validation error message' do
+        click_link('Edit')
 
-        fill_in :wiki_content, with: ''
-        click_button 'Save changes'
+        fill_in(:wiki_content, with: '')
+        click_button('Save changes')
 
         expect(page).to have_selector('.wiki-form')
         expect(page).to have_content('Edit Page')
         expect(page).to have_content('The form contains the following error:')
-        expect(page).to have_content('Content can\'t be blank')
-        expect(find('textarea#wiki_content').value).to eq ''
+        expect(page).to have_content("Content can't be blank")
+        expect(find('textarea#wiki_content').value).to eq('')
       end
 
-      scenario 'content has autocomplete', :js do
-        click_link 'Edit'
+      it 'shows the autocompletion dropdown', :js do
+        click_link('Edit')
 
         find('#wiki_content').native.send_keys('')
-        fill_in :wiki_content, with: '@'
+        fill_in(:wiki_content, with: '@')
 
         expect(page).to have_selector('.atwho-view')
       end
-    end
 
-    scenario 'page has been updated since the user opened the edit page' do
-      click_link 'Edit'
+      it 'shows the error message' do
+        click_link('Edit')
+
+        wiki_page.update(content: 'Update')
 
-      wiki_page.update(content: 'Update')
+        click_button('Save changes')
+
+        expect(page).to have_content('Someone edited the page the same time you did.')
+      end
+
+      it 'updates a page' do
+        click_on('Edit')
+        fill_in('Content', with: 'Updated Wiki Content')
+        click_on('Save changes')
+
+        expect(page).to have_content('Updated Wiki Content')
+      end
 
-      click_button 'Save changes'
+      it 'cancels edititng of a page' do
+        click_on('Edit')
 
-      expect(page).to have_content 'Someone edited the page the same time you did.'
+        page.within(:css, '.wiki-form .form-actions') do
+          click_on('Cancel')
+        end
+
+        expect(current_path).to eq(project_wiki_path(project, wiki_page))
+      end
     end
-  end
 
-  context 'in a group namespace' do
-    let(:project) { create(:project, namespace: create(:group, :public)) }
+    context 'in a group namespace' do
+      let(:project) { create(:project, namespace: create(:group, :public)) }
 
-    scenario 'the home page' do
-      click_link 'Edit'
+      it 'updates a page' do
+        click_link('Edit')
 
-      # Commit message field should have correct value.
-      expect(page).to have_field('wiki[message]', with: 'Update home')
+        # Commit message field should have correct value.
+        expect(page).to have_field('wiki[message]', with: 'Update home')
 
-      fill_in :wiki_content, with: 'My awesome wiki!'
-      click_button 'Save changes'
+        fill_in(:wiki_content, with: 'My awesome wiki!')
+        click_button('Save changes')
 
-      expect(page).to have_content('Home')
-      expect(page).to have_content("Last edited by #{user.name}")
-      expect(page).to have_content('My awesome wiki!')
+        expect(page).to have_content('Home')
+        expect(page).to have_content("Last edited by #{user.name}")
+        expect(page).to have_content('My awesome wiki!')
+      end
     end
   end
 end
diff --git a/spec/features/projects/wiki/user_views_project_wiki_page_spec.rb b/spec/features/projects/wiki/user_views_project_wiki_page_spec.rb
deleted file mode 100644
index 92e96f11219..00000000000
--- a/spec/features/projects/wiki/user_views_project_wiki_page_spec.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'spec_helper'
-
-feature 'Projects > Wiki > User views the wiki page' do
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :public) }
-  let(:old_page_version_id) { wiki_page.versions.last.id }
-  let(:wiki_page) do
-    WikiPages::CreateService.new(
-      project,
-      user,
-      title: 'home',
-      content: '[some link](other-page)'
-    ).execute
-  end
-
-  background do
-    project.team << [user, :master]
-    sign_in(user)
-    WikiPages::UpdateService.new(
-      project,
-      user,
-      message: 'updated home',
-      content: 'updated [some link](other-page)',
-      format: :markdown
-    ).execute(wiki_page)
-  end
-
-  scenario 'Visit Wiki Page Current Commit' do
-    visit project_wiki_path(project, wiki_page)
-
-    expect(page).to have_selector('a.btn', text: 'Edit')
-  end
-
-  scenario 'Visit Wiki Page Historical Commit' do
-    visit project_wiki_path(project, wiki_page, version_id: old_page_version_id)
-
-    expect(page).not_to have_selector('a.btn', text: 'Edit')
-  end
-end
diff --git a/spec/features/projects/wiki/user_views_wiki_in_project_page_spec.rb b/spec/features/projects/wiki/user_views_wiki_in_project_page_spec.rb
index cf9fe4c1ad1..ebb3bd044c1 100644
--- a/spec/features/projects/wiki/user_views_wiki_in_project_page_spec.rb
+++ b/spec/features/projects/wiki/user_views_wiki_in_project_page_spec.rb
@@ -18,12 +18,7 @@ describe 'Projects > Wiki > User views wiki in project page' do
 
     context 'when wiki homepage contains a link' do
       before do
-        WikiPages::CreateService.new(
-          project,
-          user,
-          title: 'home',
-          content: '[some link](other-page)'
-        ).execute
+        create(:wiki_page, wiki: project.wiki, attrs: { title: 'home', content: '[some link](other-page)' })
       end
 
       it 'displays the correct URL for the link' do
diff --git a/spec/features/projects/wiki/user_views_wiki_page_spec.rb b/spec/features/projects/wiki/user_views_wiki_page_spec.rb
new file mode 100644
index 00000000000..ff325aeadd3
--- /dev/null
+++ b/spec/features/projects/wiki/user_views_wiki_page_spec.rb
@@ -0,0 +1,145 @@
+require 'spec_helper'
+
+describe 'User views a wiki page' do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let(:wiki_page) do
+    create(:wiki_page,
+      wiki: project.wiki,
+      attrs: { title: 'home', content: 'Look at this [image](image.jpg)\n\n ![alt text](image.jpg)' })
+  end
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+  end
+
+  context 'when wiki is empty' do
+    before do
+      visit(project_wikis_path(project))
+
+      click_on('New page')
+
+      page.within('#modal-new-wiki') do
+        fill_in(:new_wiki_path, with: 'one/two/three-test')
+        click_on('Create page')
+      end
+
+      page.within('.wiki-form') do
+        fill_in(:wiki_content, with: 'wiki content')
+        click_on('Create page')
+      end
+    end
+
+    it 'shows the history of a page that has a path', :js do
+      expect(current_path).to include('one/two/three-test')
+
+      first(:link, text: 'Three').click
+      click_on('Page history')
+
+      expect(current_path).to include('one/two/three-test')
+
+      page.within(:css, '.nav-text') do
+        expect(page).to have_content('History')
+      end
+    end
+
+    it 'shows an old version of a page', :js do
+      expect(current_path).to include('one/two/three-test')
+      expect(find('.wiki-pages')).to have_content('Three')
+
+      first(:link, text: 'Three').click
+
+      expect(find('.nav-text')).to have_content('Three')
+
+      click_on('Edit')
+
+      expect(current_path).to include('one/two/three-test')
+      expect(page).to have_content('Edit Page')
+
+      fill_in('Content', with: 'Updated Wiki Content')
+
+      click_on('Save changes')
+      click_on('Page history')
+
+      page.within(:css, '.nav-text') do
+        expect(page).to have_content('History')
+      end
+
+      find('a[href*="?version_id"]')
+    end
+  end
+
+  context 'when a page does not have history' do
+    before do
+      visit(project_wiki_path(project, wiki_page))
+    end
+
+    it 'shows all the pages' do
+      expect(page).to have_content(user.name)
+      expect(find('.wiki-pages')).to have_content(wiki_page.title.capitalize)
+    end
+
+    it 'shows a file stored in a page' do
+      gollum_file_double = double('Gollum::File',
+                                  mime_type: 'image/jpeg',
+                                  name: 'images/image.jpg',
+                                  path: 'images/image.jpg',
+                                  raw_data: '')
+      wiki_file = Gitlab::Git::WikiFile.new(gollum_file_double)
+
+      allow(wiki_file).to receive(:mime_type).and_return('image/jpeg')
+      allow_any_instance_of(ProjectWiki).to receive(:find_file).with('image.jpg', nil).and_return(wiki_file)
+
+      expect(page).to have_xpath('//img[@data-src="image.jpg"]')
+      expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/image.jpg")
+
+      click_on('image')
+
+      expect(current_path).to match('wikis/image.jpg')
+      expect(page).not_to have_xpath('/html') # Page should render the image which means there is no html involved
+    end
+
+    it 'shows the creation page if file does not exist' do
+      expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/image.jpg")
+
+      click_on('image')
+
+      expect(current_path).to match('wikis/image.jpg')
+      expect(page).to have_content('New Wiki Page')
+      expect(page).to have_content('Create page')
+    end
+  end
+
+  context 'when a page has history' do
+    before do
+      wiki_page.update(message: 'updated home', content: 'updated [some link](other-page)')
+    end
+
+    it 'shows the page history' do
+      visit(project_wiki_path(project, wiki_page))
+
+      expect(page).to have_selector('a.btn', text: 'Edit')
+
+      click_on('Page history')
+
+      expect(page).to have_content(user.name)
+      expect(page).to have_content("#{user.username} created page: home")
+      expect(page).to have_content('updated home')
+    end
+
+    it 'does not show the "Edit" button' do
+      visit(project_wiki_path(project, wiki_page, version_id: wiki_page.versions.last.id))
+
+      expect(page).not_to have_selector('a.btn', text: 'Edit')
+    end
+  end
+
+  it 'opens a default wiki page', :js do
+    visit(project_path(project))
+
+    find('.shortcuts-wiki').click
+
+    expect(page).to have_content('Home · Create Page')
+  end
+end
diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index 81f7ab80a04..63e6051b571 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 feature 'Project' do
+  include ProjectForksHelper
+
   describe 'creating from template' do
     let(:user)    { create(:user) }
     let(:template) { Gitlab::ProjectTemplate.find(:rails) }
@@ -10,8 +12,9 @@ feature 'Project' do
       visit new_project_path
     end
 
-    it "allows creation from templates" do
-      page.choose(template.name)
+    it "allows creation from templates", :js do
+      find('#create-from-template-tab').click
+      find("label[for=#{template.name}]").click
       fill_in("project_path", with: template.name)
 
       page.within '#content-body' do
@@ -55,13 +58,12 @@ feature 'Project' do
     end
   end
 
-  describe 'remove forked relationship', js: true do
+  describe 'remove forked relationship', :js do
     let(:user)    { create(:user) }
-    let(:project) { create(:project, namespace: user.namespace) }
+    let(:project) { fork_project(create(:project, :public), user, namespace_id: user.namespace) }
 
     before do
       sign_in user
-      create(:forked_project_link, forked_to_project: project)
       visit edit_project_path(project)
     end
 
@@ -71,12 +73,61 @@ feature 'Project' do
       remove_with_confirm('Remove fork relationship', project.path)
 
       expect(page).to have_content 'The fork relationship has been removed.'
-      expect(project.forked?).to be_falsey
+      expect(project.reload.forked?).to be_falsey
       expect(page).not_to have_content 'Remove fork relationship'
     end
   end
 
-  describe 'removal', js: true do
+  describe 'showing information about source of a project fork' do
+    let(:user) { create(:user) }
+    let(:base_project)  { create(:project, :public, :repository) }
+    let(:forked_project) { fork_project(base_project, user, repository: true) }
+
+    before do
+      sign_in user
+    end
+
+    it 'shows a link to the source project when it is available' do
+      visit project_path(forked_project)
+
+      expect(page).to have_content('Forked from')
+      expect(page).to have_link(base_project.full_name)
+    end
+
+    it 'does not contain fork network information for the root project' do
+      forked_project
+
+      visit project_path(base_project)
+
+      expect(page).not_to have_content('In fork network of')
+      expect(page).not_to have_content('Forked from')
+    end
+
+    it 'shows the name of the deleted project when the source was deleted' do
+      forked_project
+      Projects::DestroyService.new(base_project, base_project.owner).execute
+
+      visit project_path(forked_project)
+
+      expect(page).to have_content("Forked from #{base_project.full_name} (deleted)")
+    end
+
+    context 'a fork of a fork' do
+      let(:fork_of_fork) { fork_project(forked_project, user, repository: true) }
+
+      it 'links to the base project if the source project is removed' do
+        fork_of_fork
+        Projects::DestroyService.new(forked_project, user).execute
+
+        visit project_path(fork_of_fork)
+
+        expect(page).to have_content("Forked from")
+        expect(page).to have_link(base_project.full_name)
+      end
+    end
+  end
+
+  describe 'removal', :js do
     let(:user)    { create(:user, username: 'test', name: 'test') }
     let(:project) { create(:project, namespace: user.namespace, name: 'project1') }
 
@@ -88,7 +139,7 @@ feature 'Project' do
 
     it 'removes a project' do
       expect { remove_with_confirm('Remove project', project.path) }.to change {Project.count}.by(-1)
-      expect(page).to have_content "Project 'test / project1' will be deleted."
+      expect(page).to have_content "Project 'test / project1' is in the process of being deleted."
       expect(Project.all.count).to be_zero
       expect(project.issues).to be_empty
       expect(project.merge_requests).to be_empty
diff --git a/spec/features/protected_branches_spec.rb b/spec/features/protected_branches_spec.rb
index 3677bf38724..a4084818284 100644
--- a/spec/features/protected_branches_spec.rb
+++ b/spec/features/protected_branches_spec.rb
@@ -1,93 +1,178 @@
 require 'spec_helper'
 
-feature 'Protected Branches', js: true do
-  let(:user) { create(:user, :admin) }
+feature 'Protected Branches', :js do
+  let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
   let(:project) { create(:project, :repository) }
 
-  before do
-    sign_in(user)
-  end
+  context 'logged in as developer' do
+    before do
+      project.add_developer(user)
+      sign_in(user)
+    end
 
-  def set_protected_branch_name(branch_name)
-    find(".js-protected-branch-select").trigger('click')
-    find(".dropdown-input-field").set(branch_name)
-    click_on("Create wildcard #{branch_name}")
-  end
+    describe 'Delete protected branch' do
+      before do
+        create(:protected_branch, project: project, name: 'fix')
+        expect(ProtectedBranch.count).to eq(1)
+      end
+
+      it 'does not allow developer to removes protected branch' do
+        visit project_branches_path(project)
 
-  describe "explicit protected branches" do
-    it "allows creating explicit protected branches" do
-      visit project_protected_branches_path(project)
-      set_protected_branch_name('some-branch')
-      click_on "Protect"
+        fill_in 'branch-search', with: 'fix'
+        find('#branch-search').native.send_keys(:enter)
+
+        expect(page).to have_css('.btn-remove.disabled')
+      end
+    end
+  end
 
-      within(".protected-branches-list") { expect(page).to have_content('some-branch') }
-      expect(ProtectedBranch.count).to eq(1)
-      expect(ProtectedBranch.last.name).to eq('some-branch')
+  context 'logged in as master' do
+    before do
+      project.add_master(user)
+      sign_in(user)
     end
 
-    it "displays the last commit on the matching branch if it exists" do
-      commit = create(:commit, project: project)
-      project.repository.add_branch(user, 'some-branch', commit.id)
+    describe 'Delete protected branch' do
+      before do
+        create(:protected_branch, project: project, name: 'fix')
+        expect(ProtectedBranch.count).to eq(1)
+      end
 
-      visit project_protected_branches_path(project)
-      set_protected_branch_name('some-branch')
-      click_on "Protect"
+      it 'removes branch after modal confirmation' do
+        visit project_branches_path(project)
 
-      within(".protected-branches-list") { expect(page).to have_content(commit.id[0..7]) }
-    end
+        fill_in 'branch-search', with: 'fix'
+        find('#branch-search').native.send_keys(:enter)
+
+        expect(page).to have_content('fix')
+        expect(find('.all-branches')).to have_selector('li', count: 1)
+        page.find('[data-target="#modal-delete-branch"]').click
 
-    it "displays an error message if the named branch does not exist" do
-      visit project_protected_branches_path(project)
-      set_protected_branch_name('some-branch')
-      click_on "Protect"
+        expect(page).to have_css('.js-delete-branch[disabled]')
+        fill_in 'delete_branch_input', with: 'fix'
+        click_link 'Delete protected branch'
 
-      within(".protected-branches-list") { expect(page).to have_content('branch was removed') }
+        fill_in 'branch-search', with: 'fix'
+        find('#branch-search').native.send_keys(:enter)
+
+        expect(page).to have_content('No branches to show')
+      end
     end
-  end
 
-  describe "wildcard protected branches" do
-    it "allows creating protected branches with a wildcard" do
-      visit project_protected_branches_path(project)
-      set_protected_branch_name('*-stable')
-      click_on "Protect"
+    describe "Saved defaults" do
+      it "keeps the allowed to merge and push dropdowns defaults based on the previous selection" do
+        visit project_protected_branches_path(project)
+        form = '.js-new-protected-branch'
+
+        within form do
+          find(".js-allowed-to-merge").click
+          click_link 'No one'
+          find(".js-allowed-to-push").click
+          click_link 'Developers + Masters'
+        end
+
+        visit project_protected_branches_path(project)
+
+        within form do
+          page.within(".js-allowed-to-merge") do
+            expect(page.find(".dropdown-toggle-text")).to have_content("No one")
+          end
+          page.within(".js-allowed-to-push") do
+            expect(page.find(".dropdown-toggle-text")).to have_content("Developers + Masters")
+          end
+        end
+      end
+    end
+  end
 
-      within(".protected-branches-list") { expect(page).to have_content('*-stable') }
-      expect(ProtectedBranch.count).to eq(1)
-      expect(ProtectedBranch.last.name).to eq('*-stable')
+  context 'logged in as admin' do
+    before do
+      sign_in(admin)
     end
 
-    it "displays the number of matching branches" do
-      project.repository.add_branch(user, 'production-stable', 'master')
-      project.repository.add_branch(user, 'staging-stable', 'master')
+    describe "explicit protected branches" do
+      it "allows creating explicit protected branches" do
+        visit project_protected_branches_path(project)
+        set_protected_branch_name('some-branch')
+        click_on "Protect"
+
+        within(".protected-branches-list") { expect(page).to have_content('some-branch') }
+        expect(ProtectedBranch.count).to eq(1)
+        expect(ProtectedBranch.last.name).to eq('some-branch')
+      end
+
+      it "displays the last commit on the matching branch if it exists" do
+        commit = create(:commit, project: project)
+        project.repository.add_branch(admin, 'some-branch', commit.id)
+
+        visit project_protected_branches_path(project)
+        set_protected_branch_name('some-branch')
+        click_on "Protect"
 
-      visit project_protected_branches_path(project)
-      set_protected_branch_name('*-stable')
-      click_on "Protect"
+        within(".protected-branches-list") { expect(page).to have_content(commit.id[0..7]) }
+      end
+
+      it "displays an error message if the named branch does not exist" do
+        visit project_protected_branches_path(project)
+        set_protected_branch_name('some-branch')
+        click_on "Protect"
 
-      within(".protected-branches-list") { expect(page).to have_content("2 matching branches") }
+        within(".protected-branches-list") { expect(page).to have_content('branch was removed') }
+      end
     end
 
-    it "displays all the branches matching the wildcard" do
-      project.repository.add_branch(user, 'production-stable', 'master')
-      project.repository.add_branch(user, 'staging-stable', 'master')
-      project.repository.add_branch(user, 'development', 'master')
+    describe "wildcard protected branches" do
+      it "allows creating protected branches with a wildcard" do
+        visit project_protected_branches_path(project)
+        set_protected_branch_name('*-stable')
+        click_on "Protect"
+
+        within(".protected-branches-list") { expect(page).to have_content('*-stable') }
+        expect(ProtectedBranch.count).to eq(1)
+        expect(ProtectedBranch.last.name).to eq('*-stable')
+      end
+
+      it "displays the number of matching branches" do
+        project.repository.add_branch(admin, 'production-stable', 'master')
+        project.repository.add_branch(admin, 'staging-stable', 'master')
+
+        visit project_protected_branches_path(project)
+        set_protected_branch_name('*-stable')
+        click_on "Protect"
+
+        within(".protected-branches-list") { expect(page).to have_content("2 matching branches") }
+      end
+
+      it "displays all the branches matching the wildcard" do
+        project.repository.add_branch(admin, 'production-stable', 'master')
+        project.repository.add_branch(admin, 'staging-stable', 'master')
+        project.repository.add_branch(admin, 'development', 'master')
 
-      visit project_protected_branches_path(project)
-      set_protected_branch_name('*-stable')
-      click_on "Protect"
+        visit project_protected_branches_path(project)
+        set_protected_branch_name('*-stable')
+        click_on "Protect"
 
-      visit project_protected_branches_path(project)
-      click_on "2 matching branches"
+        visit project_protected_branches_path(project)
+        click_on "2 matching branches"
 
-      within(".protected-branches-list") do
-        expect(page).to have_content("production-stable")
-        expect(page).to have_content("staging-stable")
-        expect(page).not_to have_content("development")
+        within(".protected-branches-list") do
+          expect(page).to have_content("production-stable")
+          expect(page).to have_content("staging-stable")
+          expect(page).not_to have_content("development")
+        end
       end
     end
+
+    describe "access control" do
+      include_examples "protected branches > access control > CE"
+    end
   end
 
-  describe "access control" do
-    include_examples "protected branches > access control > CE"
+  def set_protected_branch_name(branch_name)
+    find(".js-protected-branch-select").click
+    find(".dropdown-input-field").set(branch_name)
+    click_on("Create wildcard #{branch_name}")
   end
 end
diff --git a/spec/features/protected_tags_spec.rb b/spec/features/protected_tags_spec.rb
index 8abd4403065..8cc6f17b8d9 100644
--- a/spec/features/protected_tags_spec.rb
+++ b/spec/features/protected_tags_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Protected Tags', js: true do
+feature 'Protected Tags', :js do
   let(:user) { create(:user, :admin) }
   let(:project) { create(:project, :repository) }
 
diff --git a/spec/features/raven_js_spec.rb b/spec/features/raven_js_spec.rb
index b1f51959d54..74890c86047 100644
--- a/spec/features/raven_js_spec.rb
+++ b/spec/features/raven_js_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'RavenJS', :js do
+feature 'RavenJS' do
   let(:raven_path) { '/raven.bundle.js' }
 
   it 'should not load raven if sentry is disabled' do
@@ -18,6 +18,8 @@ feature 'RavenJS', :js do
   end
 
   def has_requested_raven
-    page.driver.network_traffic.one? {|request| request.url.end_with?(raven_path)}
+    page.all('script', visible: false).one? do |elm|
+      elm[:src] =~ /#{raven_path}$/
+    end
   end
 end
diff --git a/spec/features/search/user_searches_for_code_spec.rb b/spec/features/search/user_searches_for_code_spec.rb
new file mode 100644
index 00000000000..77212fb105b
--- /dev/null
+++ b/spec/features/search/user_searches_for_code_spec.rb
@@ -0,0 +1,67 @@
+require 'spec_helper'
+
+describe 'User searches for code' do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository, namespace: user.namespace) }
+
+  context 'when signed in' do
+    before do
+      project.add_master(user)
+      sign_in(user)
+    end
+
+    it 'finds a file' do
+      visit(project_path(project))
+
+      page.within('.search') do
+        fill_in('search', with: 'application.js')
+        click_button('Go')
+      end
+
+      click_link('Code')
+
+      expect(page).to have_selector('.file-content .code')
+      expect(page).to have_selector("span.line[lang='javascript']")
+    end
+
+    context 'when on a project page', :js do
+      before do
+        visit(search_path)
+      end
+
+      include_examples 'top right search form'
+
+      it 'finds code' do
+        find('.js-search-project-dropdown').click
+
+        page.within('.project-filter') do
+          click_link(project.name_with_namespace)
+        end
+
+        fill_in('dashboard_search', with: 'rspec')
+        find('.btn-search').click
+
+        page.within('.results') do
+          expect(find(:css, '.search-results')).to have_content('Update capybara, rspec-rails, poltergeist to recent versions')
+        end
+      end
+    end
+  end
+
+  context 'when signed out' do
+    let(:project) { create(:project, :public, :repository) }
+
+    before do
+      visit(project_path(project))
+    end
+
+    it 'finds code' do
+      fill_in('search', with: 'rspec')
+      click_button('Go')
+
+      page.within('.results') do
+        expect(find(:css, '.search-results')).to have_content('Update capybara, rspec-rails, poltergeist to recent versions')
+      end
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_comments_spec.rb b/spec/features/search/user_searches_for_comments_spec.rb
new file mode 100644
index 00000000000..c7c469a262c
--- /dev/null
+++ b/spec/features/search/user_searches_for_comments_spec.rb
@@ -0,0 +1,47 @@
+require 'spec_helper'
+
+describe 'User searches for comments' do
+  let(:project) { create(:project, :repository) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_reporter(user)
+    sign_in(user)
+
+    visit(project_path(project))
+  end
+
+  context 'when a comment is in commits' do
+    context 'when comment belongs to an invalid commit' do
+      let(:comment) { create(:note_on_commit, author: user, project: project, commit_id: 12345678, note: 'Bug here') }
+
+      it 'finds a commit' do
+        page.within('.search') do
+          fill_in('search', with: comment.note)
+          click_button('Go')
+        end
+
+        click_link('Comments')
+
+        expect(page).to have_text('Commit deleted')
+        expect(page).to have_text('12345678')
+      end
+    end
+  end
+
+  context 'when a comment is in a snippet' do
+    let(:snippet) { create(:project_snippet, :private, project: project, author: user, title: 'Some title') }
+    let(:comment) { create(:note, noteable: snippet, author: user, note: 'Supercalifragilisticexpialidocious', project: project) }
+
+    it 'finds a snippet' do
+      page.within('.search') do
+        fill_in('search', with: comment.note)
+        click_button('Go')
+      end
+
+      click_link('Comments')
+
+      expect(page).to have_link(snippet.title)
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_commits_spec.rb b/spec/features/search/user_searches_for_commits_spec.rb
new file mode 100644
index 00000000000..28cae444588
--- /dev/null
+++ b/spec/features/search/user_searches_for_commits_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe 'User searches for commits' do
+  let(:project) { create(:project, :repository) }
+  let(:sha) { '6d394385cf567f80a8fd85055db1ab4c5295806f' }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_reporter(user)
+    sign_in(user)
+
+    visit(search_path(project_id: project.id))
+  end
+
+  context 'when searching by SHA' do
+    it 'finds a commit and redirects to its page' do
+      fill_in('search', with: sha)
+      click_button('Search')
+
+      expect(page).to have_current_path(project_commit_path(project, sha))
+    end
+
+    it 'finds a commit in uppercase and redirects to its page' do
+      fill_in('search', with: sha.upcase)
+      click_button('Search')
+
+      expect(page).to have_current_path(project_commit_path(project, sha))
+    end
+  end
+
+  context 'when searching by message' do
+    it 'finds a commit and holds on /search page' do
+      create_commit('Message referencing another sha: "deadbeef"', project, user, 'master')
+
+      fill_in('search', with: 'deadbeef')
+      click_button('Search')
+
+      expect(page).to have_current_path('/search', only_path: true)
+    end
+
+    it 'finds multiple commits' do
+      fill_in('search', with: 'See merge request')
+      click_button('Search')
+      click_link('Commits')
+
+      expect(page).to have_selector('.commit-row-description', count: 9)
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_issues_spec.rb b/spec/features/search/user_searches_for_issues_spec.rb
new file mode 100644
index 00000000000..ef9553f2a91
--- /dev/null
+++ b/spec/features/search/user_searches_for_issues_spec.rb
@@ -0,0 +1,76 @@
+require 'spec_helper'
+
+describe 'User searches for issues', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let!(:issue1) { create(:issue, title: 'Foo', project: project) }
+  let!(:issue2) { create(:issue, title: 'Bar', project: project) }
+
+  context 'when signed in' do
+    before do
+      project.add_master(user)
+      sign_in(user)
+
+      visit(search_path)
+    end
+
+    include_examples 'top right search form'
+
+    it 'finds an issue' do
+      fill_in('dashboard_search', with: issue1.title)
+      find('.btn-search').click
+
+      page.within('.search-filter') do
+        click_link('Issues')
+      end
+
+      page.within('.results') do
+        expect(find(:css, '.search-results')).to have_link(issue1.title).and have_no_link(issue2.title)
+      end
+    end
+
+    context 'when on a project page' do
+      it 'finds an issue' do
+        find('.js-search-project-dropdown').click
+
+        page.within('.project-filter') do
+          click_link(project.name_with_namespace)
+        end
+
+        fill_in('dashboard_search', with: issue1.title)
+        find('.btn-search').click
+
+        page.within('.search-filter') do
+          click_link('Issues')
+        end
+
+        page.within('.results') do
+          expect(find(:css, '.search-results')).to have_link(issue1.title).and have_no_link(issue2.title)
+        end
+      end
+    end
+  end
+
+  context 'when signed out' do
+    let(:project) { create(:project, :public) }
+
+    before do
+      visit(search_path)
+    end
+
+    include_examples 'top right search form'
+
+    it 'finds an issue' do
+      fill_in('dashboard_search', with: issue1.title)
+      find('.btn-search').click
+
+      page.within('.search-filter') do
+        click_link('Issues')
+      end
+
+      page.within('.results') do
+        expect(find(:css, '.search-results')).to have_link(issue1.title).and have_no_link(issue2.title)
+      end
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_merge_requests_spec.rb b/spec/features/search/user_searches_for_merge_requests_spec.rb
new file mode 100644
index 00000000000..3b6739aecbd
--- /dev/null
+++ b/spec/features/search/user_searches_for_merge_requests_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+describe 'User searches for merge requests', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let!(:merge_request1) { create(:merge_request, title: 'Foo', source_project: project, target_project: project) }
+  let!(:merge_request2) { create(:merge_request, :simple, title: 'Bar', source_project: project, target_project: project) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(search_path)
+  end
+
+  include_examples 'top right search form'
+
+  it 'finds a merge request' do
+    fill_in('dashboard_search', with: merge_request1.title)
+    find('.btn-search').click
+
+    page.within('.search-filter') do
+      click_link('Merge requests')
+    end
+
+    page.within('.results') do
+      expect(find(:css, '.search-results')).to have_link(merge_request1.title).and have_no_link(merge_request2.title)
+    end
+  end
+
+  context 'when on a project page' do
+    it 'finds a merge request' do
+      find('.js-search-project-dropdown').click
+
+      page.within('.project-filter') do
+        click_link(project.name_with_namespace)
+      end
+
+      fill_in('dashboard_search', with: merge_request1.title)
+      find('.btn-search').click
+
+      page.within('.search-filter') do
+        click_link('Merge requests')
+      end
+
+      page.within('.results') do
+        expect(find(:css, '.search-results')).to have_link(merge_request1.title).and have_no_link(merge_request2.title)
+      end
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_milestones_spec.rb b/spec/features/search/user_searches_for_milestones_spec.rb
new file mode 100644
index 00000000000..6e197aee498
--- /dev/null
+++ b/spec/features/search/user_searches_for_milestones_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+describe 'User searches for milestones', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let!(:milestone1) { create(:milestone, title: 'Foo', project: project) }
+  let!(:milestone2) { create(:milestone, title: 'Bar', project: project) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(search_path)
+  end
+
+  include_examples 'top right search form'
+
+  it 'finds a milestone' do
+    fill_in('dashboard_search', with: milestone1.title)
+    find('.btn-search').click
+
+    page.within('.search-filter') do
+      click_link('Milestones')
+    end
+
+    page.within('.results') do
+      expect(find(:css, '.search-results')).to have_link(milestone1.title).and have_no_link(milestone2.title)
+    end
+  end
+
+  context 'when on a project page' do
+    it 'finds a milestone' do
+      find('.js-search-project-dropdown').click
+
+      page.within('.project-filter') do
+        click_link(project.name_with_namespace)
+      end
+
+      fill_in('dashboard_search', with: milestone1.title)
+      find('.btn-search').click
+
+      page.within('.search-filter') do
+        click_link('Milestones')
+      end
+
+      page.within('.results') do
+        expect(find(:css, '.search-results')).to have_link(milestone1.title).and have_no_link(milestone2.title)
+      end
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_projects_spec.rb b/spec/features/search/user_searches_for_projects_spec.rb
new file mode 100644
index 00000000000..242e437e41c
--- /dev/null
+++ b/spec/features/search/user_searches_for_projects_spec.rb
@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+describe 'User searches for projects' do
+  let!(:project) { create(:project, :public, name: 'Shop') }
+
+  context 'when signed out' do
+    include_examples 'top right search form'
+
+    it 'finds a project' do
+      visit(search_path)
+
+      fill_in('dashboard_search', with: project.name[0..3])
+      click_button('Search')
+
+      expect(page).to have_link(project.name)
+    end
+
+    it 'preserves the group being searched in' do
+      visit(search_path(group_id: project.namespace.id))
+
+      fill_in('search', with: 'foo')
+      click_button('Search')
+
+      expect(find('#group_id', visible: false).value).to eq(project.namespace.id.to_s)
+    end
+
+    it 'preserves the project being searched in' do
+      visit(search_path(project_id: project.id))
+
+      fill_in('search', with: 'foo')
+      click_button('Search')
+
+      expect(find('#project_id', visible: false).value).to eq(project.id.to_s)
+    end
+  end
+end
diff --git a/spec/features/search/user_searches_for_wiki_pages_spec.rb b/spec/features/search/user_searches_for_wiki_pages_spec.rb
new file mode 100644
index 00000000000..00af625dc86
--- /dev/null
+++ b/spec/features/search/user_searches_for_wiki_pages_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe 'User searches for wiki pages', :js do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let!(:wiki_page) { create(:wiki_page, wiki: project.wiki, attrs: { title: 'test_wiki', content: 'Some Wiki content' }) }
+
+  before do
+    project.add_master(user)
+    sign_in(user)
+
+    visit(search_path)
+  end
+
+  include_examples 'top right search form'
+
+  it 'finds a page' do
+    find('.js-search-project-dropdown').click
+
+    page.within('.project-filter') do
+      click_link(project.name_with_namespace)
+    end
+
+    fill_in('dashboard_search', with: 'content')
+    find('.btn-search').click
+
+    page.within('.search-filter') do
+      click_link('Wiki')
+    end
+
+    page.within('.results') do
+      expect(find(:css, '.search-results')).to have_link(wiki_page.title)
+    end
+  end
+end
diff --git a/spec/features/search/user_uses_header_search_field_spec.rb b/spec/features/search/user_uses_header_search_field_spec.rb
new file mode 100644
index 00000000000..5ddea36add5
--- /dev/null
+++ b/spec/features/search/user_uses_header_search_field_spec.rb
@@ -0,0 +1,90 @@
+require 'spec_helper'
+
+describe 'User uses header search field' do
+  include FilteredSearchHelpers
+
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_reporter(user)
+    sign_in(user)
+
+    visit(project_path(project))
+  end
+
+  it 'starts searching by pressing the enter key', :js do
+    fill_in('search', with: 'gitlab')
+    find('#search').native.send_keys(:enter)
+
+    page.within('.breadcrumbs-sub-title') do
+      expect(page).to have_content('Search')
+    end
+  end
+
+  it 'contains location badge' do
+    expect(page).to have_selector('.has-location-badge')
+  end
+
+  context 'when clicking the search field', :js do
+    before do
+      page.find('#search').click
+    end
+
+    it 'shows category search dropdown' do
+      expect(page).to have_selector('.dropdown-header', text: /#{project.name}/i)
+    end
+
+    context 'when clicking issues' do
+      let!(:issue) { create(:issue, project: project, author: user, assignees: [user]) }
+
+      it 'shows assigned issues' do
+        find('.dropdown-menu').click_link('Issues assigned to me')
+
+        expect(page).to have_selector('.filtered-search')
+        expect_tokens([assignee_token(user.name)])
+        expect_filtered_search_input_empty
+      end
+
+      it 'shows created issues' do
+        find('.dropdown-menu').click_link("Issues I've created")
+
+        expect(page).to have_selector('.filtered-search')
+        expect_tokens([author_token(user.name)])
+        expect_filtered_search_input_empty
+      end
+    end
+
+    context 'when clicking merge requests' do
+      let!(:merge_request) { create(:merge_request, source_project: project, author: user, assignee: user) }
+
+      it 'shows assigned merge requests' do
+        find('.dropdown-menu').click_link('Merge requests assigned to me')
+
+        expect(page).to have_selector('.merge-requests-holder')
+        expect_tokens([assignee_token(user.name)])
+        expect_filtered_search_input_empty
+      end
+
+      it 'shows created merge requests' do
+        find('.dropdown-menu').click_link("Merge requests I've created")
+
+        expect(page).to have_selector('.merge-requests-holder')
+        expect_tokens([author_token(user.name)])
+        expect_filtered_search_input_empty
+      end
+    end
+  end
+
+  context 'when entering text into the search field', :js do
+    before do
+      page.within('.search-input-wrap') do
+        fill_in('search', with: project.name[0..3])
+      end
+    end
+
+    it 'does not display the category search dropdown' do
+      expect(page).not_to have_selector('.dropdown-header', text: /#{project.name}/i)
+    end
+  end
+end
diff --git a/spec/features/search/user_uses_search_filters_spec.rb b/spec/features/search/user_uses_search_filters_spec.rb
new file mode 100644
index 00000000000..aa883c964d2
--- /dev/null
+++ b/spec/features/search/user_uses_search_filters_spec.rb
@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+describe 'User uses search filters', :js do
+  let(:group) { create(:group) }
+  let!(:group_project) { create(:project, group: group) }
+  let(:project) { create(:project, namespace: user.namespace) }
+  let(:user) { create(:user) }
+
+  before do
+    project.add_reporter(user)
+    group.add_owner(user)
+    sign_in(user)
+
+    visit(search_path)
+  end
+
+  context' when filtering by group' do
+    it 'shows group projects' do
+      find('.js-search-group-dropdown').click
+
+      wait_for_requests
+
+      page.within('.search-holder') do
+        click_link(group.name)
+      end
+
+      expect(find('.js-search-group-dropdown')).to have_content(group.name)
+
+      page.within('.project-filter') do
+        find('.js-search-project-dropdown').click
+
+        wait_for_requests
+
+        expect(page).to have_link(group_project.name_with_namespace)
+      end
+    end
+  end
+
+  context' when filtering by project' do
+    it 'shows a project' do
+      page.within('.project-filter') do
+        find('.js-search-project-dropdown').click
+
+        wait_for_requests
+
+        click_link(project.name_with_namespace)
+      end
+
+      expect(find('.js-search-project-dropdown')).to have_content(project.name_with_namespace)
+    end
+  end
+end
diff --git a/spec/features/search_spec.rb b/spec/features/search_spec.rb
deleted file mode 100644
index 05a089641f1..00000000000
--- a/spec/features/search_spec.rb
+++ /dev/null
@@ -1,310 +0,0 @@
-require 'spec_helper'
-
-describe "Search"  do
-  include FilteredSearchHelpers
-
-  let(:user) { create(:user) }
-  let(:project) { create(:project, namespace: user.namespace) }
-  let!(:issue) { create(:issue, project: project, assignees: [user]) }
-  let!(:issue2) { create(:issue, project: project, author: user) }
-
-  before do
-    sign_in(user)
-    project.team << [user, :reporter]
-    visit search_path
-  end
-
-  it 'does not show top right search form' do
-    expect(page).not_to have_selector('.search')
-  end
-
-  context 'search filters', js: true do
-    let(:group) { create(:group) }
-    let!(:group_project) { create(:project, group: group) }
-
-    before do
-      group.add_owner(user)
-    end
-
-    it 'shows group name after filtering' do
-      find('.js-search-group-dropdown').trigger('click')
-      wait_for_requests
-
-      page.within '.search-holder' do
-        click_link group.name
-      end
-
-      expect(find('.js-search-group-dropdown')).to have_content(group.name)
-    end
-
-    it 'filters by group projects after filtering by group' do
-      find('.js-search-group-dropdown').trigger('click')
-      wait_for_requests
-
-      page.within '.search-holder' do
-        click_link group.name
-      end
-
-      expect(find('.js-search-group-dropdown')).to have_content(group.name)
-
-      page.within('.project-filter') do
-        find('.js-search-project-dropdown').trigger('click')
-        wait_for_requests
-
-        expect(page).to have_link(group_project.name_with_namespace)
-      end
-    end
-
-    it 'shows project name after filtering' do
-      page.within('.project-filter') do
-        find('.js-search-project-dropdown').trigger('click')
-        wait_for_requests
-
-        click_link project.name_with_namespace
-      end
-
-      expect(find('.js-search-project-dropdown')).to have_content(project.name_with_namespace)
-    end
-  end
-
-  describe 'searching for Projects' do
-    it 'finds a project' do
-      page.within '.search-holder' do
-        fill_in "search", with: project.name[0..3]
-        click_button "Search"
-      end
-
-      expect(page).to have_content project.name
-    end
-  end
-
-  context 'search for comments' do
-    context 'when comment belongs to a invalid commit' do
-      let(:project) { create(:project, :repository) }
-      let(:note) { create(:note_on_commit, author: user, project: project, commit_id: project.repository.commit.id, note: 'Bug here') }
-
-      before do
-        note.update_attributes(commit_id: 12345678)
-      end
-
-      it 'finds comment' do
-        visit project_path(project)
-
-        page.within '.search' do
-          fill_in 'search', with: note.note
-          click_button 'Go'
-        end
-
-        click_link 'Comments'
-
-        expect(page).to have_text("Commit deleted")
-        expect(page).to have_text("12345678")
-      end
-    end
-
-    it 'finds a snippet' do
-      snippet = create(:project_snippet, :private, project: project, author: user, title: 'Some title')
-      note = create(:note,
-                    noteable: snippet,
-                    author: user,
-                    note: 'Supercalifragilisticexpialidocious',
-                    project: project)
-      # Must visit project dashboard since global search won't search
-      # everything (e.g. comments, snippets, etc.)
-      visit project_path(project)
-
-      page.within '.search' do
-        fill_in 'search', with: note.note
-        click_button 'Go'
-      end
-
-      click_link 'Comments'
-
-      expect(page).to have_link(snippet.title)
-    end
-
-    it 'finds a commit' do
-      project = create(:project, :repository) { |p| p.add_reporter(user) }
-      visit project_path(project)
-
-      page.within '.search' do
-        fill_in 'search', with: 'add'
-        click_button 'Go'
-      end
-
-      click_link "Commits"
-
-      expect(page).to have_selector('.commit-row-description')
-    end
-
-    it 'finds a code' do
-      project = create(:project, :repository) { |p| p.add_reporter(user) }
-      visit project_path(project)
-
-      page.within '.search' do
-        fill_in 'search', with: 'application.js'
-        click_button 'Go'
-      end
-
-      click_link "Code"
-
-      expect(page).to have_selector('.file-content .code')
-
-      expect(page).to have_selector("span.line[lang='javascript']")
-    end
-  end
-
-  describe 'Right header search field' do
-    it 'allows enter key to search', js: true do
-      visit project_path(project)
-      fill_in 'search', with: 'gitlab'
-      find('#search').native.send_keys(:enter)
-
-      page.within '.breadcrumbs-sub-title' do
-        expect(page).to have_content 'Search'
-      end
-    end
-
-    describe 'Search in project page' do
-      before do
-        visit project_path(project)
-      end
-
-      it 'shows top right search form' do
-        expect(page).to have_selector('#search')
-      end
-
-      it 'contains location badge in top right search form' do
-        expect(page).to have_selector('.has-location-badge')
-      end
-
-      context 'clicking the search field', js: true do
-        it 'shows category search dropdown' do
-          page.find('#search').click
-
-          expect(page).to have_selector('.dropdown-header', text: /#{project.name}/i)
-        end
-      end
-
-      context 'click the links in the category search dropdown', js: true do
-        let!(:merge_request) { create(:merge_request, source_project: project, author: user, assignee: user) }
-
-        before do
-          page.find('#search').click
-        end
-
-        it 'takes user to her issues page when issues assigned is clicked' do
-          find('.dropdown-menu').click_link 'Issues assigned to me'
-
-          expect(page).to have_selector('.filtered-search')
-          expect_tokens([assignee_token(user.name)])
-          expect_filtered_search_input_empty
-        end
-
-        it 'takes user to her issues page when issues authored is clicked' do
-          find('.dropdown-menu').click_link "Issues I've created"
-
-          expect(page).to have_selector('.filtered-search')
-          expect_tokens([author_token(user.name)])
-          expect_filtered_search_input_empty
-        end
-
-        it 'takes user to her MR page when MR assigned is clicked' do
-          find('.dropdown-menu').click_link 'Merge requests assigned to me'
-
-          expect(page).to have_selector('.merge-requests-holder')
-          expect_tokens([assignee_token(user.name)])
-          expect_filtered_search_input_empty
-        end
-
-        it 'takes user to her MR page when MR authored is clicked' do
-          find('.dropdown-menu').click_link "Merge requests I've created"
-
-          expect(page).to have_selector('.merge-requests-holder')
-          expect_tokens([author_token(user.name)])
-          expect_filtered_search_input_empty
-        end
-      end
-
-      context 'entering text into the search field', js: true do
-        before do
-          page.within '.search-input-wrap' do
-            fill_in "search", with: project.name[0..3]
-          end
-        end
-
-        it 'does not display the category search dropdown' do
-          expect(page).not_to have_selector('.dropdown-header', text: /#{project.name}/i)
-        end
-      end
-    end
-  end
-
-  describe 'search for commits' do
-    let(:project) { create(:project, :repository) }
-
-    before do
-      visit search_path(project_id: project.id)
-    end
-
-    it 'redirects to commit page when search by sha and only commit found' do
-      fill_in 'search', with: '6d394385cf567f80a8fd85055db1ab4c5295806f'
-
-      click_button 'Search'
-
-      expect(page).to have_current_path(project_commit_path(project, '6d394385cf567f80a8fd85055db1ab4c5295806f'))
-    end
-
-    it 'redirects to single commit regardless of query case' do
-      fill_in 'search', with: '6D394385cf'
-
-      click_button 'Search'
-
-      expect(page).to have_current_path(project_commit_path(project, '6d394385cf567f80a8fd85055db1ab4c5295806f'))
-    end
-
-    it 'holds on /search page when the only commit is found by message' do
-      create_commit('Message referencing another sha: "deadbeef" ', project, user, 'master')
-
-      fill_in 'search', with: 'deadbeef'
-      click_button 'Search'
-
-      expect(page).to have_current_path('/search', only_path: true)
-    end
-
-    it 'shows multiple matching commits' do
-      fill_in 'search', with: 'See merge request'
-
-      click_button 'Search'
-      click_link 'Commits'
-
-      expect(page).to have_selector('.commit-row-description', count: 9)
-    end
-  end
-
-  context 'anonymous user' do
-    let(:project) { create(:project, :public) }
-
-    before do
-      sign_out(user)
-    end
-
-    it 'preserves the group being searched in' do
-      visit search_path(group_id: project.namespace.id)
-
-      fill_in 'search', with: 'foo'
-      click_button 'Search'
-
-      expect(find('#group_id').value).to eq(project.namespace.id.to_s)
-    end
-
-    it 'preserves the project being searched in' do
-      visit search_path(project_id: project.id)
-
-      fill_in 'search', with: 'foo'
-      click_button 'Search'
-
-      expect(find('#project_id').value).to eq(project.id.to_s)
-    end
-  end
-end
diff --git a/spec/features/signup_spec.rb b/spec/features/signup_spec.rb
index b6367b88e17..917fad74ef1 100644
--- a/spec/features/signup_spec.rb
+++ b/spec/features/signup_spec.rb
@@ -24,6 +24,24 @@ feature 'Signup' do
       end
     end
 
+    context "when sigining up with different cased emails" do
+      it "creates the user successfully" do
+        user = build(:user)
+
+        visit root_path
+
+        fill_in 'new_user_name',                with: user.name
+        fill_in 'new_user_username',            with: user.username
+        fill_in 'new_user_email',               with: user.email
+        fill_in 'new_user_email_confirmation',  with: user.email.capitalize
+        fill_in 'new_user_password',            with: user.password
+        click_button "Register"
+
+        expect(current_path).to eq dashboard_projects_path
+        expect(page).to have_content("Welcome! You have signed up successfully.")
+      end
+    end
+
     context "when not sending confirmation email" do
       before do
         stub_application_setting(send_user_confirmation_email: false)
diff --git a/spec/features/snippets/internal_snippet_spec.rb b/spec/features/snippets/internal_snippet_spec.rb
index 3a229612235..3a2768c424f 100644
--- a/spec/features/snippets/internal_snippet_spec.rb
+++ b/spec/features/snippets/internal_snippet_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-feature 'Internal Snippets', js: true do
+feature 'Internal Snippets', :js do
   let(:internal_snippet) { create(:personal_snippet, :internal) }
 
   describe 'normal user' do
diff --git a/spec/features/snippets/notes_on_personal_snippets_spec.rb b/spec/features/snippets/notes_on_personal_snippets_spec.rb
index bf79974b8c6..269351e55c9 100644
--- a/spec/features/snippets/notes_on_personal_snippets_spec.rb
+++ b/spec/features/snippets/notes_on_personal_snippets_spec.rb
@@ -74,24 +74,21 @@ describe 'Comments on personal snippets', :js do
 
     it 'should not have autocomplete' do
       wait_for_requests
-      request_count_before = page.driver.network_traffic.count
 
       find('#note_note').native.send_keys('')
       fill_in 'note[note]', with: '@'
 
       wait_for_requests
-      request_count_after = page.driver.network_traffic.count
 
       # This selector probably won't be in place even if autocomplete was enabled
       # but we want to make sure
       expect(page).not_to have_selector('.atwho-view')
-      expect(request_count_before).to eq(request_count_after)
     end
   end
 
   context 'when editing a note' do
     it 'changes the text' do
-      find('.js-note-edit').trigger('click')
+      find('.js-note-edit').click
 
       page.within('.current-note-edit-form') do
         fill_in 'note[note]', with: 'new content'
@@ -113,7 +110,7 @@ describe 'Comments on personal snippets', :js do
       open_more_actions_dropdown(snippet_notes[0])
 
       page.within("#notes-list li#note_#{snippet_notes[0].id}") do
-        click_on 'Delete comment'
+        accept_confirm { click_on 'Delete comment' }
       end
 
       wait_for_requests
diff --git a/spec/features/snippets/user_creates_snippet_spec.rb b/spec/features/snippets/user_creates_snippet_spec.rb
index d732383a1e1..941765b7578 100644
--- a/spec/features/snippets/user_creates_snippet_spec.rb
+++ b/spec/features/snippets/user_creates_snippet_spec.rb
@@ -14,7 +14,7 @@ feature 'User creates snippet', :js do
     fill_in 'personal_snippet_title', with: 'My Snippet Title'
     fill_in 'personal_snippet_description', with: 'My Snippet **Description**'
     page.within('.file-editor') do
-      find('.ace_editor').native.send_keys 'Hello World!'
+      find('.ace_text-input', visible: false).send_keys 'Hello World!'
     end
   end
 
@@ -43,8 +43,8 @@ feature 'User creates snippet', :js do
       link = find('a.no-attachment-icon img[alt="banana_sample"]')['src']
       expect(link).to match(%r{/uploads/-/system/temp/\h{32}/banana_sample\.gif\z})
 
-      visit(link)
-      expect(page.status_code).to eq(200)
+      reqs = inspect_requests { visit(link) }
+      expect(reqs.first.status_code).to eq(200)
     end
   end
 
@@ -61,8 +61,8 @@ feature 'User creates snippet', :js do
     link = find('a.no-attachment-icon img[alt="banana_sample"]')['src']
     expect(link).to match(%r{/uploads/-/system/personal_snippet/#{Snippet.last.id}/\h{32}/banana_sample\.gif\z})
 
-    visit(link)
-    expect(page.status_code).to eq(200)
+    reqs = inspect_requests { visit(link) }
+    expect(reqs.first.status_code).to eq(200)
   end
 
   scenario 'validation fails for the first time' do
@@ -86,15 +86,15 @@ feature 'User creates snippet', :js do
     link = find('a.no-attachment-icon img[alt="banana_sample"]')['src']
     expect(link).to match(%r{/uploads/-/system/personal_snippet/#{Snippet.last.id}/\h{32}/banana_sample\.gif\z})
 
-    visit(link)
-    expect(page.status_code).to eq(200)
+    reqs = inspect_requests { visit(link) }
+    expect(reqs.first.status_code).to eq(200)
   end
 
   scenario 'Authenticated user creates a snippet with + in filename' do
     fill_in 'personal_snippet_title', with: 'My Snippet Title'
     page.within('.file-editor') do
       find(:xpath, "//input[@id='personal_snippet_file_name']").set 'snippet+file+name'
-      find('.ace_editor').native.send_keys 'Hello World!'
+      find('.ace_text-input', visible: false).send_keys 'Hello World!'
     end
 
     click_button 'Create snippet'
diff --git a/spec/features/tags/master_creates_tag_spec.rb b/spec/features/tags/master_creates_tag_spec.rb
index 39d79a3327b..1f8bd8d681e 100644
--- a/spec/features/tags/master_creates_tag_spec.rb
+++ b/spec/features/tags/master_creates_tag_spec.rb
@@ -55,7 +55,7 @@ feature 'Master creates tag' do
       end
     end
 
-    scenario 'opens dropdown for ref', js: true do
+    scenario 'opens dropdown for ref', :js do
       click_link 'New tag'
       ref_row = find('.form-group:nth-of-type(2) .col-sm-10')
       page.within ref_row do
@@ -63,7 +63,7 @@ feature 'Master creates tag' do
         expect(ref_input.value).to eq 'master'
         expect(find('.dropdown-toggle-text')).to have_content 'master'
 
-        find('.js-branch-select').trigger('click')
+        find('.js-branch-select').click
 
         expect(find('.dropdown-menu')).to have_content 'empty-branch'
       end
diff --git a/spec/features/tags/master_deletes_tag_spec.rb b/spec/features/tags/master_deletes_tag_spec.rb
index d6a6b8fc7d5..dfda664d673 100644
--- a/spec/features/tags/master_deletes_tag_spec.rb
+++ b/spec/features/tags/master_deletes_tag_spec.rb
@@ -10,7 +10,7 @@ feature 'Master deletes tag' do
     visit project_tags_path(project)
   end
 
-  context 'from the tags list page', js: true do
+  context 'from the tags list page', :js do
     scenario 'deletes the tag' do
       expect(page).to have_content 'v1.1.0'
 
@@ -34,22 +34,37 @@ feature 'Master deletes tag' do
     end
   end
 
-  context 'when pre-receive hook fails', js: true do
-    before do
-      allow_any_instance_of(Gitlab::Git::HooksService).to receive(:execute)
-        .and_raise(Gitlab::Git::HooksService::PreReceiveError, 'Do not delete tags')
+  context 'when pre-receive hook fails', :js do
+    context 'when Gitaly operation_user_delete_tag feature is enabled' do
+      before do
+        allow_any_instance_of(Gitlab::GitalyClient::OperationService).to receive(:rm_tag)
+          .and_raise(Gitlab::Git::HooksService::PreReceiveError, 'Do not delete tags')
+      end
+
+      scenario 'shows the error message' do
+        delete_first_tag
+
+        expect(page).to have_content('Do not delete tags')
+      end
     end
 
-    scenario 'shows the error message' do
-      delete_first_tag
+    context 'when Gitaly operation_user_delete_tag feature is disabled', :skip_gitaly_mock do
+      before do
+        allow_any_instance_of(Gitlab::Git::HooksService).to receive(:execute)
+          .and_raise(Gitlab::Git::HooksService::PreReceiveError, 'Do not delete tags')
+      end
+
+      scenario 'shows the error message' do
+        delete_first_tag
 
-      expect(page).to have_content('Do not delete tags')
+        expect(page).to have_content('Do not delete tags')
+      end
     end
   end
 
   def delete_first_tag
     page.within('.content') do
-      first('.btn-remove').click
+      accept_confirm { first('.btn-remove').click }
     end
   end
 end
diff --git a/spec/features/task_lists_spec.rb b/spec/features/task_lists_spec.rb
index aeb0534b733..2dc3c5e3927 100644
--- a/spec/features/task_lists_spec.rb
+++ b/spec/features/task_lists_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 feature 'Task Lists' do
   include Warden::Test::Helpers
 
-  let(:project) { create(:project) }
+  let(:project) { create(:project, :repository) }
   let(:user)    { create(:user) }
   let(:user2)   { create(:user) }
 
@@ -63,7 +63,7 @@ feature 'Task Lists' do
   end
 
   describe 'for Issues' do
-    describe 'multiple tasks', js: true do
+    describe 'multiple tasks', :js do
       let!(:issue) { create(:issue, description: markdown, author: user, project: project) }
 
       it 'renders' do
@@ -103,7 +103,7 @@ feature 'Task Lists' do
       end
     end
 
-    describe 'single incomplete task', js: true do
+    describe 'single incomplete task', :js do
       let!(:issue) { create(:issue, description: singleIncompleteMarkdown, author: user, project: project) }
 
       it 'renders' do
@@ -122,7 +122,7 @@ feature 'Task Lists' do
       end
     end
 
-    describe 'single complete task', js: true do
+    describe 'single complete task', :js do
       let!(:issue) { create(:issue, description: singleCompleteMarkdown, author: user, project: project) }
 
       it 'renders' do
@@ -141,7 +141,7 @@ feature 'Task Lists' do
       end
     end
 
-    describe 'nested tasks', js: true do
+    describe 'nested tasks', :js do
       let(:issue) { create(:issue, description: nested_tasks_markdown, author: user, project: project) }
 
       before do
diff --git a/spec/features/triggers_spec.rb b/spec/features/triggers_spec.rb
index 47664de469a..bc472e74997 100644
--- a/spec/features/triggers_spec.rb
+++ b/spec/features/triggers_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Triggers', js: true do
+feature 'Triggers', :js do
   let(:trigger_title) { 'trigger desc' }
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
@@ -45,7 +45,7 @@ feature 'Triggers', js: true do
       visit project_settings_ci_cd_path(@project)
 
       # See if edit page has correct descrption
-      find('a[title="Edit"]').click
+      find('a[title="Edit"]').send_keys(:return)
       expect(page.find('#trigger_description').value).to have_content 'trigger desc'
     end
 
@@ -54,7 +54,7 @@ feature 'Triggers', js: true do
       visit project_settings_ci_cd_path(@project)
 
       # See if edit page opens, then fill in new description and save
-      find('a[title="Edit"]').click
+      find('a[title="Edit"]').send_keys(:return)
       fill_in 'trigger_description', with: new_trigger_title
       click_button 'Save trigger'
 
@@ -70,7 +70,7 @@ feature 'Triggers', js: true do
       visit project_settings_ci_cd_path(@project)
 
       # See if the trigger can be edited and description is blank
-      find('a[title="Edit"]').click
+      find('a[title="Edit"]').send_keys(:return)
       expect(page.find('#trigger_description').value).to have_content ''
 
       # See if trigger can be updated with description and saved successfully
@@ -94,12 +94,13 @@ feature 'Triggers', js: true do
 
     scenario 'take trigger ownership' do
       # See if "Take ownership" on trigger works post trigger creation
-      find('a.btn-trigger-take-ownership').click
       page.accept_confirm do
-        expect(page.find('.flash-notice')).to have_content 'Trigger was re-assigned.'
-        expect(page.find('.triggers-list')).to have_content trigger_title
-        expect(page.find('.triggers-list .trigger-owner')).to have_content user.name
+        first(:link, "Take ownership").send_keys(:return)
       end
+
+      expect(page.find('.flash-notice')).to have_content 'Trigger was re-assigned.'
+      expect(page.find('.triggers-list')).to have_content trigger_title
+      expect(page.find('.triggers-list .trigger-owner')).to have_content user.name
     end
   end
 
@@ -116,11 +117,12 @@ feature 'Triggers', js: true do
 
     scenario 'revoke trigger' do
       # See if "Revoke" on trigger works post trigger creation
-      find('a.btn-trigger-revoke').click
       page.accept_confirm do
-        expect(page.find('.flash-notice')).to have_content 'Trigger removed'
-        expect(page).to have_selector('p.settings-message.text-center.append-bottom-default')
+        find('a.btn-trigger-revoke').send_keys(:return)
       end
+
+      expect(page.find('.flash-notice')).to have_content 'Trigger removed'
+      expect(page).to have_selector('p.settings-message.text-center.append-bottom-default')
     end
   end
 
diff --git a/spec/features/u2f_spec.rb b/spec/features/u2f_spec.rb
index f3662cb184f..c9afef2a8de 100644
--- a/spec/features/u2f_spec.rb
+++ b/spec/features/u2f_spec.rb
@@ -79,7 +79,7 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
         first_u2f_device = register_u2f_device
         second_u2f_device = register_u2f_device(name: 'My other device')
 
-        click_on "Delete", match: :first
+        accept_confirm { click_on "Delete", match: :first }
 
         expect(page).to have_content('Successfully deleted')
         expect(page.body).not_to match(first_u2f_device.name)
@@ -162,7 +162,6 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
 
         @u2f_device.respond_to_u2f_authentication
 
-        expect(page).to have_content('We heard back from your U2F device')
         expect(page).to have_css('.sign-out-link', visible: false)
       end
     end
@@ -174,23 +173,10 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
 
         @u2f_device.respond_to_u2f_authentication
 
-        expect(page).to have_content('We heard back from your U2F device')
         expect(page).to have_css('.sign-out-link', visible: false)
       end
     end
 
-    it 'persists remember_me value via hidden field' do
-      gitlab_sign_in(user, remember: true)
-
-      @u2f_device.respond_to_u2f_authentication
-      expect(page).to have_content('We heard back from your U2F device')
-
-      within 'div#js-authenticate-u2f' do
-        field = first('input#user_remember_me', visible: false)
-        expect(field.value).to eq '1'
-      end
-    end
-
     describe "when a given U2F device has already been registered by another user" do
       describe "but not the current user" do
         it "does not allow logging in with that particular device" do
@@ -205,7 +191,6 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
           # Try authenticating user with the old U2F device
           gitlab_sign_in(current_user)
           @u2f_device.respond_to_u2f_authentication
-          expect(page).to have_content('We heard back from your U2F device')
           expect(page).to have_content('Authentication via U2F device failed')
         end
       end
@@ -223,7 +208,6 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
           # Try authenticating user with the same U2F device
           gitlab_sign_in(current_user)
           @u2f_device.respond_to_u2f_authentication
-          expect(page).to have_content('We heard back from your U2F device')
 
           expect(page).to have_css('.sign-out-link', visible: false)
         end
@@ -235,7 +219,6 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
         unregistered_device = FakeU2fDevice.new(page, 'My device')
         gitlab_sign_in(user)
         unregistered_device.respond_to_u2f_authentication
-        expect(page).to have_content('We heard back from your U2F device')
 
         expect(page).to have_content('Authentication via U2F device failed')
       end
@@ -260,7 +243,6 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
         [first_device, second_device].each do |device|
           gitlab_sign_in(user)
           device.respond_to_u2f_authentication
-          expect(page).to have_content('We heard back from your U2F device')
 
           expect(page).to have_css('.sign-out-link', visible: false)
 
@@ -283,7 +265,9 @@ feature 'Using U2F (Universal 2nd Factor) Devices for Authentication', :js do
 
       it "deletes u2f registrations" do
         visit profile_account_path
-        expect { click_on "Disable" }.to change { U2fRegistration.count }.by(-1)
+        expect do
+          accept_confirm { click_on "Disable" }
+        end.to change { U2fRegistration.count }.by(-1)
       end
     end
   end
diff --git a/spec/features/uploads/user_uploads_file_to_note_spec.rb b/spec/features/uploads/user_uploads_file_to_note_spec.rb
index e1c95590af1..972c10aaf23 100644
--- a/spec/features/uploads/user_uploads_file_to_note_spec.rb
+++ b/spec/features/uploads/user_uploads_file_to_note_spec.rb
@@ -14,43 +14,43 @@ feature 'User uploads file to note' do
   end
 
   context 'before uploading' do
-    it 'shows "Attach a file" button', js: true do
+    it 'shows "Attach a file" button', :js do
       expect(page).to have_button('Attach a file')
       expect(page).not_to have_selector('.uploading-progress-container', visible: true)
     end
   end
 
   context 'uploading is in progress' do
-    it 'shows "Cancel" button on uploading', js: true do
-      dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
+    it 'cancels uploading on clicking to "Cancel" button', :js do
+      slow_requests do
+        dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
 
-      expect(page).to have_button('Cancel')
-    end
-
-    it 'cancels uploading on clicking to "Cancel" button', js: true do
-      dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
-
-      click_button 'Cancel'
+        click_button 'Cancel'
+      end
 
       expect(page).to have_button('Attach a file')
       expect(page).not_to have_button('Cancel')
       expect(page).not_to have_selector('.uploading-progress-container', visible: true)
     end
 
-    it 'shows "Attaching a file" message on uploading 1 file', js: true do
-      dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
+    it 'shows "Attaching a file" message on uploading 1 file', :js do
+      slow_requests do
+        dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
 
-      expect(page).to have_selector('.attaching-file-message', visible: true, text: 'Attaching a file -')
+        expect(page).to have_selector('.attaching-file-message', visible: true, text: 'Attaching a file -')
+      end
     end
 
-    it 'shows "Attaching 2 files" message on uploading 2 file', js: true do
-      dropzone_file([Rails.root.join('spec', 'fixtures', 'video_sample.mp4'),
-                     Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
+    it 'shows "Attaching 2 files" message on uploading 2 file', :js do
+      slow_requests do
+        dropzone_file([Rails.root.join('spec', 'fixtures', 'video_sample.mp4'),
+                       Rails.root.join('spec', 'fixtures', 'dk.png')], 0, false)
 
-      expect(page).to have_selector('.attaching-file-message', visible: true, text: 'Attaching 2 files -')
+        expect(page).to have_selector('.attaching-file-message', visible: true, text: 'Attaching 2 files -')
+      end
     end
 
-    it 'shows error message, "retry" and "attach a new file" link a if file is too big', js: true do
+    it 'shows error message, "retry" and "attach a new file" link a if file is too big', :js do
       dropzone_file([Rails.root.join('spec', 'fixtures', 'video_sample.mp4')], 0.01)
 
       error_text = 'File is too big (0.06MiB). Max filesize: 0.01MiB.'
@@ -63,7 +63,7 @@ feature 'User uploads file to note' do
   end
 
   context 'uploading is complete' do
-    it 'shows "Attach a file" button on uploading complete', js: true do
+    it 'shows "Attach a file" button on uploading complete', :js do
       dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')])
       wait_for_requests
 
@@ -71,7 +71,7 @@ feature 'User uploads file to note' do
       expect(page).not_to have_selector('.uploading-progress-container', visible: true)
     end
 
-    scenario 'they see the attached file', js: true do
+    scenario 'they see the attached file', :js do
       dropzone_file([Rails.root.join('spec', 'fixtures', 'dk.png')])
       click_button 'Comment'
       wait_for_requests
diff --git a/spec/features/user_callout_spec.rb b/spec/features/user_callout_spec.rb
deleted file mode 100644
index 37d66b618af..00000000000
--- a/spec/features/user_callout_spec.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require 'spec_helper'
-
-describe 'User Callouts', js: true do
-  let(:user) { create(:user) }
-  let(:another_user) { create(:user) }
-  let(:project) { create(:project, path: 'gitlab', name: 'sample') }
-
-  before do
-    sign_in(user)
-    project.team << [user, :master]
-  end
-
-  it 'takes you to the profile preferences when the link is clicked' do
-    visit dashboard_projects_path
-    click_link 'Check it out'
-    expect(current_path).to eq profile_preferences_path
-  end
-
-  it 'does not show when cookie is set' do
-    visit dashboard_projects_path
-
-    within('.user-callout') do
-      find('.close').trigger('click')
-    end
-
-    visit dashboard_projects_path
-
-    expect(page).not_to have_selector('.user-callout')
-  end
-
-  describe 'user callout should appear in two routes' do
-    it 'shows up on the user profile' do
-      visit user_path(user)
-      expect(find('.user-callout')).to have_content 'Customize your experience'
-    end
-
-    it 'shows up on the dashboard projects' do
-      visit dashboard_projects_path
-      expect(find('.user-callout')).to have_content 'Customize your experience'
-    end
-  end
-
-  it 'hides the user callout when click on the dismiss icon' do
-    visit user_path(user)
-    within('.user-callout') do
-      find('.close').click
-    end
-    expect(page).not_to have_selector('.user-callout')
-  end
-
-  it 'does not show callout on another users profile' do
-    visit user_path(another_user)
-    expect(page).not_to have_selector('.user-callout')
-  end
-end
diff --git a/spec/features/users/snippets_spec.rb b/spec/features/users/snippets_spec.rb
index 13760b4c2fc..8c697e33436 100644
--- a/spec/features/users/snippets_spec.rb
+++ b/spec/features/users/snippets_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Snippets tab on a user profile', js: true do
+describe 'Snippets tab on a user profile', :js do
   context 'when the user has snippets' do
     let(:user) { create(:user) }
 
diff --git a/spec/features/users_spec.rb b/spec/features/users_spec.rb
index 15b89dac572..a9973cdf214 100644
--- a/spec/features/users_spec.rb
+++ b/spec/features/users_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-feature 'Users', js: true do
+feature 'Users', :js do
   let(:user) { create(:user, username: 'user1', name: 'User 1', email: 'user1@gitlab.com') }
 
   scenario 'GET /users/sign_in creates a new user account' do
@@ -24,6 +24,7 @@ feature 'Users', js: true do
     user.reload
     expect(user.reset_password_token).not_to be_nil
 
+    find('a[href="#login-pane"]').click
     gitlab_sign_in(user)
     expect(current_path).to eq root_path
 
diff --git a/spec/features/variables_spec.rb b/spec/features/variables_spec.rb
index 6794bf4f4ba..c78f7d0d9be 100644
--- a/spec/features/variables_spec.rb
+++ b/spec/features/variables_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Project variables', js: true do
+describe 'Project variables', :js do
   let(:user)     { create(:user) }
   let(:project)  { create(:project) }
   let(:variable) { create(:ci_variable, key: 'test_key', value: 'test value') }
@@ -82,7 +82,7 @@ describe 'Project variables', js: true do
 
   it 'deletes variable' do
     page.within('.variables-table') do
-      click_on 'Remove'
+      accept_confirm { click_on 'Remove' }
     end
 
     expect(page).not_to have_selector('variables-table')
diff --git a/spec/finders/autocomplete_users_finder_spec.rb b/spec/finders/autocomplete_users_finder_spec.rb
new file mode 100644
index 00000000000..684af74d750
--- /dev/null
+++ b/spec/finders/autocomplete_users_finder_spec.rb
@@ -0,0 +1,97 @@
+require 'spec_helper'
+
+describe AutocompleteUsersFinder do
+  describe '#execute' do
+    let!(:user1) { create(:user, username: 'johndoe') }
+    let!(:user2) { create(:user, :blocked, username: 'notsorandom') }
+    let!(:external_user) { create(:user, :external) }
+    let!(:omniauth_user) { create(:omniauth_user, provider: 'twitter', extern_uid: '123456') }
+    let(:current_user) { create(:user) }
+    let(:params) { {} }
+
+    let(:project) { nil }
+    let(:group) { nil }
+
+    subject { described_class.new(params: params, current_user: current_user, project: project, group: group).execute.to_a }
+
+    context 'when current_user not passed or nil' do
+      let(:current_user) { nil }
+
+      it { is_expected.to match_array([]) }
+    end
+
+    context 'when project passed' do
+      let(:project) { create(:project) }
+
+      it { is_expected.to match_array([project.owner]) }
+
+      context 'when author_id passed' do
+        let(:params) { { author_id: user2.id } }
+
+        it { is_expected.to match_array([project.owner, user2]) }
+      end
+    end
+
+    context 'when group passed and project not passed' do
+      let(:group) { create(:group, :public) }
+
+      before do
+        group.add_users([user1], GroupMember::DEVELOPER)
+      end
+
+      it { is_expected.to match_array([user1]) }
+    end
+
+    it { is_expected.to match_array([user1, external_user, omniauth_user, current_user]) }
+
+    context 'when filtered by search' do
+      let(:params) { { search: 'johndoe' } }
+
+      it { is_expected.to match_array([user1]) }
+    end
+
+    context 'when filtered by skip_users' do
+      let(:params) { { skip_users: [omniauth_user.id, current_user.id] } }
+
+      it { is_expected.to match_array([user1, external_user]) }
+    end
+
+    context 'when todos exist' do
+      let!(:pending_todo1) { create(:todo, user: current_user, author: user1, state: :pending) }
+      let!(:pending_todo2) { create(:todo, user: external_user, author: omniauth_user, state: :pending) }
+      let!(:done_todo1) { create(:todo, user: current_user, author: external_user, state: :done) }
+      let!(:done_todo2) { create(:todo, user: user1, author: external_user, state: :done) }
+
+      context 'when filtered by todo_filter without todo_state_filter' do
+        let(:params) { { todo_filter: true } }
+
+        it { is_expected.to match_array([]) }
+      end
+
+      context 'when filtered by todo_filter with pending todo_state_filter' do
+        let(:params) { { todo_filter: true, todo_state_filter: 'pending' } }
+
+        it { is_expected.to match_array([user1]) }
+      end
+
+      context 'when filtered by todo_filter with done todo_state_filter' do
+        let(:params) { { todo_filter: true, todo_state_filter: 'done' } }
+
+        it { is_expected.to match_array([external_user]) }
+      end
+    end
+
+    context 'when filtered by current_user' do
+      let(:current_user) { user2 }
+      let(:params) { { current_user: true } }
+
+      it { is_expected.to match_array([user2, user1, external_user, omniauth_user]) }
+    end
+
+    context 'when filtered by author_id' do
+      let(:params) { { author_id: user2.id } }
+
+      it { is_expected.to match_array([user2, user1, external_user, omniauth_user, current_user]) }
+    end
+  end
+end
diff --git a/spec/finders/branches_finder_spec.rb b/spec/finders/branches_finder_spec.rb
index 91f34973ba5..9e3f2c69606 100644
--- a/spec/finders/branches_finder_spec.rb
+++ b/spec/finders/branches_finder_spec.rb
@@ -46,6 +46,15 @@ describe BranchesFinder do
         expect(result.count).to eq(1)
       end
 
+      it 'filters branches by name ignoring letter case' do
+        branches_finder = described_class.new(repository, { search: 'FiX' })
+
+        result = branches_finder.execute
+
+        expect(result.first.name).to eq('fix')
+        expect(result.count).to eq(1)
+      end
+
       it 'does not find any branch with that name' do
         branches_finder = described_class.new(repository, { search: 'random' })
 
diff --git a/spec/finders/fork_projects_finder_spec.rb b/spec/finders/fork_projects_finder_spec.rb
new file mode 100644
index 00000000000..f0cef7ea406
--- /dev/null
+++ b/spec/finders/fork_projects_finder_spec.rb
@@ -0,0 +1,43 @@
+require 'spec_helper'
+
+describe ForkProjectsFinder do
+  let(:source_project) { create(:project, :empty_repo) }
+  let(:private_fork) { create(:project, :private, :empty_repo, name: 'A') }
+  let(:internal_fork) { create(:project, :internal, :empty_repo, name: 'B') }
+  let(:public_fork) { create(:project, :public, :empty_repo, name: 'C') }
+
+  let(:non_member) { create(:user) }
+  let(:private_fork_member) { create(:user) }
+
+  before do
+    private_fork.add_developer(private_fork_member)
+
+    source_project.forks << private_fork
+    source_project.forks << internal_fork
+    source_project.forks << public_fork
+  end
+
+  describe '#execute' do
+    let(:finder) { described_class.new(source_project, params: {}, current_user: current_user) }
+
+    subject { finder.execute }
+
+    describe 'without a user' do
+      let(:current_user) { nil }
+
+      it { is_expected.to eq([public_fork]) }
+    end
+
+    describe 'with a user' do
+      let(:current_user) { non_member }
+
+      it { is_expected.to eq([public_fork, internal_fork]) }
+    end
+
+    describe 'with a member' do
+      let(:current_user) { private_fork_member }
+
+      it { is_expected.to eq([public_fork, internal_fork, private_fork]) }
+    end
+  end
+end
diff --git a/spec/finders/group_descendants_finder_spec.rb b/spec/finders/group_descendants_finder_spec.rb
new file mode 100644
index 00000000000..074914420a1
--- /dev/null
+++ b/spec/finders/group_descendants_finder_spec.rb
@@ -0,0 +1,166 @@
+require 'spec_helper'
+
+describe GroupDescendantsFinder do
+  let(:user) { create(:user) }
+  let(:group) { create(:group) }
+  let(:params) { {} }
+  subject(:finder) do
+    described_class.new(current_user: user, parent_group: group, params: params)
+  end
+
+  before do
+    group.add_owner(user)
+  end
+
+  describe '#has_children?' do
+    it 'is true when there are projects' do
+      create(:project, namespace: group)
+
+      expect(finder.has_children?).to be_truthy
+    end
+
+    context 'when there are subgroups', :nested_groups do
+      it 'is true when there are projects' do
+        create(:group, parent: group)
+
+        expect(finder.has_children?).to be_truthy
+      end
+    end
+  end
+
+  describe '#execute' do
+    it 'includes projects' do
+      project = create(:project, namespace: group)
+
+      expect(finder.execute).to contain_exactly(project)
+    end
+
+    context 'when archived is `true`' do
+      let(:params) { { archived: 'true' } }
+
+      it 'includes archived projects' do
+        archived_project = create(:project, namespace: group, archived: true)
+        project = create(:project, namespace: group)
+
+        expect(finder.execute).to contain_exactly(archived_project, project)
+      end
+    end
+
+    context 'when archived is `only`' do
+      let(:params) { { archived: 'only' } }
+
+      it 'includes only archived projects' do
+        archived_project = create(:project, namespace: group, archived: true)
+        _project = create(:project, namespace: group)
+
+        expect(finder.execute).to contain_exactly(archived_project)
+      end
+    end
+
+    it 'does not include archived projects' do
+      _archived_project = create(:project, :archived, namespace: group)
+
+      expect(finder.execute).to be_empty
+    end
+
+    context 'with a filter' do
+      let(:params) { { filter: 'test' } }
+
+      it 'includes only projects matching the filter' do
+        _other_project = create(:project, namespace: group)
+        matching_project = create(:project, namespace: group, name: 'testproject')
+
+        expect(finder.execute).to contain_exactly(matching_project)
+      end
+    end
+  end
+
+  context 'with nested groups', :nested_groups do
+    let!(:project) { create(:project, namespace: group) }
+    let!(:subgroup) { create(:group, :private, parent: group) }
+
+    describe '#execute' do
+      it 'contains projects and subgroups' do
+        expect(finder.execute).to contain_exactly(subgroup, project)
+      end
+
+      it 'does not include subgroups the user does not have access to' do
+        subgroup.update!(visibility_level: Gitlab::VisibilityLevel::PRIVATE)
+
+        public_subgroup = create(:group, :public, parent: group, path: 'public-group')
+        other_subgroup = create(:group, :private, parent: group, path: 'visible-private-group')
+        other_user = create(:user)
+        other_subgroup.add_developer(other_user)
+
+        finder = described_class.new(current_user: other_user, parent_group: group)
+
+        expect(finder.execute).to contain_exactly(public_subgroup, other_subgroup)
+      end
+
+      it 'only includes public groups when no user is given' do
+        public_subgroup = create(:group, :public, parent: group)
+        _private_subgroup = create(:group, :private, parent: group)
+
+        finder = described_class.new(current_user: nil, parent_group: group)
+
+        expect(finder.execute).to contain_exactly(public_subgroup)
+      end
+
+      context 'when archived is `true`' do
+        let(:params) { { archived: 'true' } }
+
+        it 'includes archived projects in the count of subgroups' do
+          create(:project, namespace: subgroup, archived: true)
+
+          expect(finder.execute.first.preloaded_project_count).to eq(1)
+        end
+      end
+
+      context 'with a filter' do
+        let(:params) { { filter: 'test' } }
+
+        it 'contains only matching projects and subgroups' do
+          matching_project = create(:project, namespace: group, name: 'Testproject')
+          matching_subgroup = create(:group, name: 'testgroup', parent: group)
+
+          expect(finder.execute).to contain_exactly(matching_subgroup, matching_project)
+        end
+
+        it 'does not include subgroups the user does not have access to' do
+          _invisible_subgroup = create(:group, :private, parent: group, name: 'test1')
+          other_subgroup = create(:group, :private, parent: group, name: 'test2')
+          public_subgroup = create(:group, :public, parent: group, name: 'test3')
+          other_subsubgroup = create(:group, :private, parent: other_subgroup, name: 'test4')
+          other_user = create(:user)
+          other_subgroup.add_developer(other_user)
+
+          finder = described_class.new(current_user: other_user,
+                                       parent_group: group,
+                                       params: params)
+
+          expect(finder.execute).to contain_exactly(other_subgroup, public_subgroup, other_subsubgroup)
+        end
+
+        context 'with matching children' do
+          it 'includes a group that has a subgroup matching the query and its parent' do
+            matching_subgroup = create(:group, :private, name: 'testgroup', parent: subgroup)
+
+            expect(finder.execute).to contain_exactly(subgroup, matching_subgroup)
+          end
+
+          it 'includes the parent of a matching project' do
+            matching_project = create(:project, namespace: subgroup, name: 'Testproject')
+
+            expect(finder.execute).to contain_exactly(subgroup, matching_project)
+          end
+
+          it 'does not include the parent itself' do
+            group.update!(name: 'test')
+
+            expect(finder.execute).not_to include(group)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/finders/group_members_finder_spec.rb b/spec/finders/group_members_finder_spec.rb
index db3fcc23475..9f285e28535 100644
--- a/spec/finders/group_members_finder_spec.rb
+++ b/spec/finders/group_members_finder_spec.rb
@@ -15,7 +15,7 @@ describe GroupMembersFinder, '#execute' do
 
     result = described_class.new(group).execute
 
-    expect(result.to_a).to eq([member3, member2, member1])
+    expect(result.to_a).to match_array([member3, member2, member1])
   end
 
   it 'returns members for nested group', :nested_groups do
@@ -27,6 +27,6 @@ describe GroupMembersFinder, '#execute' do
 
     result = described_class.new(nested_group).execute
 
-    expect(result.to_a).to eq([member4, member3, member1])
+    expect(result.to_a).to match_array([member1, member3, member4])
   end
 end
diff --git a/spec/finders/members_finder_spec.rb b/spec/finders/members_finder_spec.rb
index 300ba8422e8..7bb1f45322e 100644
--- a/spec/finders/members_finder_spec.rb
+++ b/spec/finders/members_finder_spec.rb
@@ -17,6 +17,6 @@ describe MembersFinder, '#execute' do
 
     result = described_class.new(project, user2).execute
 
-    expect(result.to_a).to eq([member3, member2, member1])
+    expect(result.to_a).to match_array([member1, member2, member3])
   end
 end
diff --git a/spec/finders/merge_request_target_project_finder_spec.rb b/spec/finders/merge_request_target_project_finder_spec.rb
new file mode 100644
index 00000000000..c81bfd7932c
--- /dev/null
+++ b/spec/finders/merge_request_target_project_finder_spec.rb
@@ -0,0 +1,54 @@
+require 'spec_helper'
+
+describe MergeRequestTargetProjectFinder do
+  include ProjectForksHelper
+
+  let(:user) { create(:user) }
+  subject(:finder) { described_class.new(current_user: user, source_project: forked_project) }
+
+  shared_examples 'finding related projects' do
+    it 'finds sibling projects and base project'  do
+      other_fork
+
+      expect(finder.execute).to contain_exactly(base_project, other_fork, forked_project)
+    end
+
+    it 'does not include projects that have merge requests turned off' do
+      other_fork.project_feature.update!(merge_requests_access_level: ProjectFeature::DISABLED)
+      base_project.project_feature.update!(merge_requests_access_level: ProjectFeature::DISABLED)
+
+      expect(finder.execute).to contain_exactly(forked_project)
+    end
+  end
+
+  context 'public projects' do
+    let(:base_project) { create(:project, :public, path: 'base') }
+    let(:forked_project) { fork_project(base_project) }
+    let(:other_fork) { fork_project(base_project) }
+
+    it_behaves_like 'finding related projects'
+  end
+
+  context 'private projects' do
+    let(:base_project) { create(:project, :private, path: 'base') }
+    let(:forked_project) { fork_project(base_project, base_project.owner) }
+    let(:other_fork) { fork_project(base_project, base_project.owner) }
+
+    context 'when the user is a member of all projects' do
+      before do
+        base_project.add_developer(user)
+        forked_project.add_developer(user)
+        other_fork.add_developer(user)
+      end
+
+      it_behaves_like 'finding related projects'
+    end
+
+    it 'only finds the projects the user is a member of' do
+      other_fork.add_developer(user)
+      base_project.add_developer(user)
+
+      expect(finder.execute).to contain_exactly(other_fork, base_project)
+    end
+  end
+end
diff --git a/spec/finders/merge_requests_finder_spec.rb b/spec/finders/merge_requests_finder_spec.rb
index 95f445e7905..883bdf3746a 100644
--- a/spec/finders/merge_requests_finder_spec.rb
+++ b/spec/finders/merge_requests_finder_spec.rb
@@ -1,12 +1,18 @@
 require 'spec_helper'
 
 describe MergeRequestsFinder do
+  include ProjectForksHelper
+
   let(:user)  { create :user }
   let(:user2) { create :user }
 
-  let(:project1) { create(:project) }
-  let(:project2) { create(:project, forked_from_project: project1) }
-  let(:project3) { create(:project, :archived, forked_from_project: project1) }
+  let(:project1) { create(:project, :public) }
+  let(:project2) { fork_project(project1, user) }
+  let(:project3) do
+    p = fork_project(project1, user)
+    p.update!(archived: true)
+    p
+  end
 
   let!(:merge_request1) { create(:merge_request, :simple, author: user, source_project: project2, target_project: project1) }
   let!(:merge_request2) { create(:merge_request, :simple, author: user, source_project: project2, target_project: project1, state: 'closed') }
diff --git a/spec/finders/users_finder_spec.rb b/spec/finders/users_finder_spec.rb
index 1bab6d64388..4249c52c481 100644
--- a/spec/finders/users_finder_spec.rb
+++ b/spec/finders/users_finder_spec.rb
@@ -56,6 +56,15 @@ describe UsersFinder do
 
         expect(users.map(&:username)).not_to include([filtered_user_before.username, filtered_user_after.username])
       end
+
+      it 'does not filter by custom attributes' do
+        users = described_class.new(
+          user,
+          custom_attributes: { foo: 'bar' }
+        ).execute
+
+        expect(users).to contain_exactly(user, user1, user2, omniauth_user)
+      end
     end
 
     context 'with an admin user' do
@@ -72,6 +81,19 @@ describe UsersFinder do
 
         expect(users).to contain_exactly(admin, user1, user2, external_user, omniauth_user)
       end
+
+      it 'filters by custom attributes' do
+        create :user_custom_attribute, user: user1, key: 'foo', value: 'foo'
+        create :user_custom_attribute, user: user1, key: 'bar', value: 'bar'
+        create :user_custom_attribute, user: user2, key: 'foo', value: 'foo'
+
+        users = described_class.new(
+          admin,
+          custom_attributes: { foo: 'foo', bar: 'bar' }
+        ).execute
+
+        expect(users).to contain_exactly(user1)
+      end
     end
   end
 end
diff --git a/spec/fixtures/api/schemas/cluster_status.json b/spec/fixtures/api/schemas/cluster_status.json
new file mode 100644
index 00000000000..1f255a17881
--- /dev/null
+++ b/spec/fixtures/api/schemas/cluster_status.json
@@ -0,0 +1,11 @@
+{
+  "type": "object",
+  "required" : [
+    "status"
+  ],
+  "properties" : {
+    "status": { "type": "string" },
+    "status_reason": { "type": ["string", "null"] }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/entities/issue.json b/spec/fixtures/api/schemas/entities/issue.json
new file mode 100644
index 00000000000..3d3329a3406
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/issue.json
@@ -0,0 +1,44 @@
+{
+  "type": "object",
+  "properties" : {
+    "id": { "type": "integer" },
+    "iid": { "type": "integer" },
+    "author_id": { "type": "integer" },
+    "description": { "type": ["string", "null"] },
+    "lock_version": { "type": ["string", "null"] },
+    "milestone_id": { "type": ["string", "null"] },
+    "title": { "type": "string" },
+    "moved_to_id": { "type": ["integer", "null"] },
+    "project_id": { "type": "integer" },
+    "web_url": { "type": "string" },
+    "state": { "type": "string" },
+    "create_note_path": { "type": "string" },
+    "preview_note_path": { "type": "string" },
+    "current_user": {
+      "type": "object",
+      "properties": {
+        "can_create_note": { "type": "boolean" },
+        "can_update": { "type": "boolean" }
+      }
+    },
+    "created_at": { "type": "date-time" },
+    "updated_at": { "type": "date-time" },
+    "branch_name": { "type": ["string", "null"] },
+    "due_date": { "type": "date" },
+    "confidential": { "type": "boolean" },
+    "discussion_locked": { "type": ["boolean", "null"] },
+    "updated_by_id": { "type": ["string", "null"] },
+    "deleted_at": { "type": ["string", "null"] },
+    "time_estimate": { "type": "integer" },
+    "total_time_spent": { "type": "integer" },
+    "human_time_estimate": { "type": ["integer", "null"] },
+    "human_total_time_spent": { "type": ["integer", "null"] },
+    "milestone": { "type": ["object", "null"] },
+    "labels": {
+      "type": "array",
+      "items": { "$ref": "label.json" }
+    },
+    "assignees": { "type": ["array", "null"] }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/entities/issue_sidebar.json b/spec/fixtures/api/schemas/entities/issue_sidebar.json
new file mode 100644
index 00000000000..682e345d5f5
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/issue_sidebar.json
@@ -0,0 +1,21 @@
+{
+  "type": "object",
+  "properties" : {
+    "id": { "type": "integer" },
+    "iid": { "type": "integer" },
+    "subscribed": { "type": "boolean" },
+    "time_estimate": { "type": "integer" },
+    "total_time_spent": { "type": "integer" },
+    "human_time_estimate": { "type": ["integer", "null"] },
+    "human_total_time_spent": { "type": ["integer", "null"] },
+    "participants": {
+      "type": "array",
+      "items": { "$ref": "../public_api/v4/user/basic.json" }
+    },
+    "assignees": {
+      "type": "array",
+      "items": { "$ref": "../public_api/v4/user/basic.json" }
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/entities/label.json b/spec/fixtures/api/schemas/entities/label.json
new file mode 100644
index 00000000000..40dff764c17
--- /dev/null
+++ b/spec/fixtures/api/schemas/entities/label.json
@@ -0,0 +1,26 @@
+{
+  "type": "object",
+  "required": [
+    "id",
+    "color",
+    "description",
+    "title",
+    "priority"
+  ],
+  "properties": {
+    "id": { "type": "integer" },
+    "color": {
+      "type": "string",
+      "pattern": "^#[0-9A-Fa-f]{3}{1,2}$"
+    },
+    "description": { "type": ["string", "null"] },
+    "text_color": {
+      "type": "string",
+      "pattern": "^#[0-9A-Fa-f]{3}{1,2}$"
+    },
+    "type": { "type": "string" },
+    "title": { "type": "string" },
+    "priority": { "type": ["integer", "null"] }
+  },
+  "additionalProperties": false
+}
\ No newline at end of file
diff --git a/spec/fixtures/api/schemas/entities/merge_request.json b/spec/fixtures/api/schemas/entities/merge_request.json
index 1030f323a1f..ba094ba1657 100644
--- a/spec/fixtures/api/schemas/entities/merge_request.json
+++ b/spec/fixtures/api/schemas/entities/merge_request.json
@@ -46,6 +46,7 @@
     "branch_missing": { "type": "boolean" },
     "has_conflicts": { "type": "boolean" },
     "can_be_merged": { "type": "boolean" },
+    "mergeable": { "type": "boolean" },
     "project_archived": { "type": "boolean" },
     "only_allow_merge_if_pipeline_succeeds": { "type": "boolean" },
     "has_ci": { "type": "boolean" },
@@ -93,10 +94,12 @@
     "merge_commit_message_with_description": { "type": "string" },
     "diverged_commits_count": { "type": "integer" },
     "commit_change_content_path": { "type": "string" },
-    "remove_wip_path": { "type": "string" },
+    "remove_wip_path": { "type": ["string", "null"] },
     "commits_count": { "type": "integer" },
     "remove_source_branch": { "type": ["boolean", "null"] },
-    "merge_ongoing": { "type": "boolean" }
+    "merge_ongoing": { "type": "boolean" },
+    "ff_only_enabled": { "type": ["boolean", false] },
+    "should_be_rebased": { "type": "boolean" }
   },
   "additionalProperties": false
 }
diff --git a/spec/fixtures/api/schemas/entities/merge_request_basic.json b/spec/fixtures/api/schemas/entities/merge_request_basic.json
index 6b14188582a..995f13381ad 100644
--- a/spec/fixtures/api/schemas/entities/merge_request_basic.json
+++ b/spec/fixtures/api/schemas/entities/merge_request_basic.json
@@ -9,7 +9,9 @@
     "human_time_estimate": { "type": ["string", "null"] },
     "human_total_time_spent": { "type": ["string", "null"] },
     "merge_error": { "type": ["string", "null"] },
-    "assignee_id": { "type": ["integer", "null"] }
+    "assignee_id": { "type": ["integer", "null"] },
+    "subscribed": { "type": ["boolean", "null"] },
+    "participants": { "type": "array" }
   },
   "additionalProperties": false
 }
diff --git a/spec/fixtures/api/schemas/issue.json b/spec/fixtures/api/schemas/issue.json
index ff86437fdd5..a55ecaa5697 100644
--- a/spec/fixtures/api/schemas/issue.json
+++ b/spec/fixtures/api/schemas/issue.json
@@ -8,37 +8,18 @@
   "properties" : {
     "id": { "type": "integer" },
     "iid": { "type": "integer" },
+    "project_id": { "type": ["integer", "null"] },
     "title": { "type": "string" },
     "confidential": { "type": "boolean" },
     "due_date": { "type": ["date", "null"] },
     "relative_position": { "type": "integer" },
+    "project": {
+      "id": { "type": "integer" },
+      "path": { "type": "string" }
+    },
     "labels": {
       "type": "array",
-      "items": {
-        "type": "object",
-        "required": [
-          "id",
-          "color",
-          "description",
-          "title",
-          "priority"
-        ],
-        "properties": {
-          "id": { "type": "integer" },
-          "color": {
-            "type": "string",
-            "pattern": "^#[0-9A-Fa-f]{3}{1,2}+$"
-          },
-          "description": { "type": ["string", "null"] },
-          "text_color": {
-            "type": "string",
-            "pattern": "^#[0-9A-Fa-f]{3}{1,2}+$"
-          },
-          "title": { "type": "string" },
-          "priority": { "type": ["integer", "null"] }
-        },
-        "additionalProperties": false
-      }
+      "items": { "$ref": "entities/label.json" }
     },
     "assignee": {
       "id": { "type": "integet" },
diff --git a/spec/fixtures/api/schemas/public_api/v4/commit/detail.json b/spec/fixtures/api/schemas/public_api/v4/commit/detail.json
index b7b2535c204..88a3cad62f6 100644
--- a/spec/fixtures/api/schemas/public_api/v4/commit/detail.json
+++ b/spec/fixtures/api/schemas/public_api/v4/commit/detail.json
@@ -5,11 +5,18 @@
     {
       "required" : [
         "stats",
-        "status"
+        "status",
+        "last_pipeline"
       ],
       "properties": {
         "stats": { "$ref": "../commit_stats.json" },
-        "status": { "type": ["string", "null"] }
+        "status": { "type": ["string", "null"] },
+        "last_pipeline": {
+          "oneOf": [
+            { "type": "null" },
+            { "$ref": "../pipeline/basic.json" }
+          ]
+        }
       }
     }
   ]
diff --git a/spec/fixtures/api/schemas/public_api/v4/issues.json b/spec/fixtures/api/schemas/public_api/v4/issues.json
index 8acd9488215..5c08dbc3b96 100644
--- a/spec/fixtures/api/schemas/public_api/v4/issues.json
+++ b/spec/fixtures/api/schemas/public_api/v4/issues.json
@@ -9,6 +9,8 @@
       "title": { "type": "string" },
       "description": { "type": ["string", "null"] },
       "state": { "type": "string" },
+      "discussion_locked": { "type": ["boolean", "null"] },
+      "closed_at": { "type": "date" },
       "created_at": { "type": "date" },
       "updated_at": { "type": "date" },
       "labels": {
diff --git a/spec/fixtures/api/schemas/public_api/v4/merge_requests.json b/spec/fixtures/api/schemas/public_api/v4/merge_requests.json
index 31b3f4ba946..5828be5255b 100644
--- a/spec/fixtures/api/schemas/public_api/v4/merge_requests.json
+++ b/spec/fixtures/api/schemas/public_api/v4/merge_requests.json
@@ -72,6 +72,7 @@
       "user_notes_count": { "type": "integer" },
       "should_remove_source_branch": { "type": ["boolean", "null"] },
       "force_remove_source_branch": { "type": ["boolean", "null"] },
+      "discussion_locked": { "type": ["boolean", "null"] },
       "web_url": { "type": "uri" },
       "time_stats": {
         "time_estimate": { "type": "integer" },
diff --git a/spec/fixtures/api/schemas/public_api/v4/pages_domains.json b/spec/fixtures/api/schemas/public_api/v4/pages_domains.json
new file mode 100644
index 00000000000..0de1d0f1228
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/pages_domains.json
@@ -0,0 +1,23 @@
+{
+  "type": "array",
+  "items": {
+    "type": "object",
+    "properties": {
+      "domain": { "type": "string" },
+      "url": { "type": "uri" },
+      "certificate": {
+        "type": "object",
+        "properties": {
+          "subject": { "type": "string" },
+          "expired": { "type": "boolean" },
+          "certificate": { "type": "string" },
+          "certificate_text": { "type": "string" }
+        },
+        "required": ["subject", "expired"],
+        "additionalProperties": false
+      }
+    },
+    "required": ["domain", "url"],
+    "additionalProperties": false
+  }
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/pipeline/basic.json b/spec/fixtures/api/schemas/public_api/v4/pipeline/basic.json
new file mode 100644
index 00000000000..0d127dc5297
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/pipeline/basic.json
@@ -0,0 +1,16 @@
+{
+  "type": "object",
+  "required" : [
+    "id",
+    "sha",
+    "ref",
+    "status"
+  ],
+  "properties" : {
+    "id": { "type": "integer" },
+    "sha": { "type": "string" },
+    "ref": { "type": "string" },
+    "status": { "type": "string" }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/user/admins.json b/spec/fixtures/api/schemas/public_api/v4/user/admins.json
new file mode 100644
index 00000000000..4a107f0ddbe
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/user/admins.json
@@ -0,0 +1,4 @@
+{
+  "type": "array",
+  "items": { "$ref": "admin.json" }
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/user/basics.json b/spec/fixtures/api/schemas/public_api/v4/user/basics.json
new file mode 100644
index 00000000000..6f7cf42229d
--- /dev/null
+++ b/spec/fixtures/api/schemas/public_api/v4/user/basics.json
@@ -0,0 +1,4 @@
+{
+  "type": "array",
+  "items": { "$ref": "basic.json" }
+}
diff --git a/spec/fixtures/api/schemas/public_api/v4/user/login.json b/spec/fixtures/api/schemas/public_api/v4/user/login.json
index 6181b3ccc86..aa066883c47 100644
--- a/spec/fixtures/api/schemas/public_api/v4/user/login.json
+++ b/spec/fixtures/api/schemas/public_api/v4/user/login.json
@@ -19,6 +19,7 @@
     "organization",
     "last_sign_in_at",
     "confirmed_at",
+    "theme_id",
     "color_scheme_id",
     "projects_limit",
     "current_sign_in_at",
@@ -26,11 +27,9 @@
     "can_create_group",
     "can_create_project",
     "two_factor_enabled",
-    "external",
-    "private_token"
+    "external"
   ],
   "properties": {
-    "$ref": "full.json",
-    "private_token": { "type": "string" }
+    "$ref": "full.json"
   }
 }
diff --git a/spec/fixtures/api/schemas/registry/repositories.json b/spec/fixtures/api/schemas/registry/repositories.json
new file mode 100644
index 00000000000..4978bd89cda
--- /dev/null
+++ b/spec/fixtures/api/schemas/registry/repositories.json
@@ -0,0 +1,6 @@
+{
+    "type": "array",
+    "items": {
+        "$ref": "repository.json"
+    }
+}
diff --git a/spec/fixtures/api/schemas/registry/repository.json b/spec/fixtures/api/schemas/registry/repository.json
new file mode 100644
index 00000000000..4175642eb00
--- /dev/null
+++ b/spec/fixtures/api/schemas/registry/repository.json
@@ -0,0 +1,27 @@
+{
+  "type": "object",
+  "required" : [
+    "id",
+    "path",
+    "location",
+    "tags_path"
+  ],
+  "properties" : {
+    "id": {
+      "type": "integer"
+    },
+    "path": {
+      "type": "string"
+    },
+    "location": {
+      "type": "string"
+    },
+    "tags_path": {
+      "type": "string"
+    },
+    "destroy_path": {
+      "type": "string"
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/registry/tag.json b/spec/fixtures/api/schemas/registry/tag.json
new file mode 100644
index 00000000000..3a2c88791e1
--- /dev/null
+++ b/spec/fixtures/api/schemas/registry/tag.json
@@ -0,0 +1,33 @@
+{
+  "type": "object",
+  "required" : [
+    "name",
+    "location"
+  ],
+  "properties" : {
+    "name": {
+      "type": "string"
+    },
+    "location": {
+      "type": "string"
+    },
+    "revision": {
+      "type": "string"
+    },
+    "short_revision": {
+      "type": "string",
+      "minLength": 9,
+      "maxLength": 9
+    },
+    "total_size": {
+      "type": "integer"
+    },
+    "created_at": {
+      "type": "date"
+    },
+    "destroy_path": {
+      "type": "string"
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/spec/fixtures/api/schemas/registry/tags.json b/spec/fixtures/api/schemas/registry/tags.json
new file mode 100644
index 00000000000..c72f957459a
--- /dev/null
+++ b/spec/fixtures/api/schemas/registry/tags.json
@@ -0,0 +1,6 @@
+{
+    "type": "array",
+    "items": {
+        "$ref": "tag.json"
+    }
+}
diff --git a/spec/fixtures/config/kubeconfig.yml b/spec/fixtures/config/kubeconfig.yml
index c4e8e573c32..5152dae0104 100644
--- a/spec/fixtures/config/kubeconfig.yml
+++ b/spec/fixtures/config/kubeconfig.yml
@@ -4,7 +4,7 @@ clusters:
 - name: gitlab-deploy
   cluster:
     server: https://kube.domain.com
-    certificate-authority-data: "UEVN\n"
+    certificate-authority-data: "UEVN"
 contexts:
 - name: gitlab-deploy
   context:
diff --git a/spec/fixtures/pages.tar.gz b/spec/fixtures/pages.tar.gz
index d0e89378b3e..5c4ea9690e8 100644
--- a/spec/fixtures/pages.tar.gz
+++ b/spec/fixtures/pages.tar.gz
diff --git a/spec/fixtures/pages.zip b/spec/fixtures/pages.zip
index 9558fcd4b94..9bb75f953f8 100644
--- a/spec/fixtures/pages.zip
+++ b/spec/fixtures/pages.zip
diff --git a/spec/fixtures/ssh_host_example_key.pub b/spec/fixtures/ssh_host_example_key.pub
new file mode 100644
index 00000000000..6bac42b3ad0
--- /dev/null
+++ b/spec/fixtures/ssh_host_example_key.pub
@@ -0,0 +1 @@
+random content
diff --git a/spec/fixtures/trace/trace_with_sections b/spec/fixtures/trace/trace_with_sections
new file mode 100644
index 00000000000..21dff3928c3
--- /dev/null
+++ b/spec/fixtures/trace/trace_with_sections
@@ -0,0 +1,15 @@
+Running with gitlab-runner dev (HEAD)
+  on kitsune minikube (a21b584f)
+WARNING: Namespace is empty, therefore assuming 'default'.
+Using Kubernetes namespace: default
+Using Kubernetes executor with image alpine:3.4 ...
+section_start:1506004954:prepare_script
Waiting for pod default/runner-a21b584f-project-1208199-concurrent-0sg03f to be running, status is Pending
+Running on runner-a21b584f-project-1208199-concurrent-0sg03f via kitsune.local...
+section_end:1506004957:prepare_script
section_start:1506004957:get_sources
Cloning repository...
+Cloning into '/nolith/ci-tests'...
+Checking out dddd7a6e as master...
+Skipping Git submodules setup
+section_end:1506004958:get_sources
section_start:1506004958:restore_cache
section_end:1506004958:restore_cache
section_start:1506004958:download_artifacts
section_end:1506004958:download_artifacts
section_start:1506004958:build_script
$ whoami
+root
+section_end:1506004959:build_script
section_start:1506004959:after_script
section_end:1506004959:after_script
section_start:1506004959:archive_cache
section_end:1506004959:archive_cache
section_start:1506004959:upload_artifacts
section_end:1506004959:upload_artifacts
Job succeeded
+
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 10bc5f2ecd2..7a241b02d28 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -57,15 +57,17 @@ describe ApplicationHelper do
   end
 
   describe 'project_icon' do
+    let(:asset_host) { 'http://assets' }
+
     it 'returns an url for the avatar' do
-      project = create(:project, avatar: File.open(uploaded_image_temp_path))
+      project = create(:project, :public, avatar: File.open(uploaded_image_temp_path))
       avatar_url = "/uploads/-/system/project/avatar/#{project.id}/banana_sample.gif"
 
       expect(helper.project_icon(project.full_path).to_s)
         .to eq "<img data-src=\"#{avatar_url}\" class=\" lazy\" src=\"#{LazyImageTagHelper.placeholder_image}\" />"
 
-      allow(ActionController::Base).to receive(:asset_host).and_return(gitlab_host)
-      avatar_url = "#{gitlab_host}/uploads/-/system/project/avatar/#{project.id}/banana_sample.gif"
+      allow(ActionController::Base).to receive(:asset_host).and_return(asset_host)
+      avatar_url = "#{asset_host}/uploads/-/system/project/avatar/#{project.id}/banana_sample.gif"
 
       expect(helper.project_icon(project.full_path).to_s)
         .to eq "<img data-src=\"#{avatar_url}\" class=\" lazy\" src=\"#{LazyImageTagHelper.placeholder_image}\" />"
@@ -307,4 +309,12 @@ describe ApplicationHelper do
       end
     end
   end
+
+  describe '#locale_path' do
+    it 'returns the locale path with an `_`' do
+      Gitlab::I18n.with_locale('pt-BR') do
+        expect(helper.locale_path).to include('assets/locale/pt_BR/app')
+      end
+    end
+  end
 end
diff --git a/spec/helpers/auto_devops_helper_spec.rb b/spec/helpers/auto_devops_helper_spec.rb
new file mode 100644
index 00000000000..5e272af6073
--- /dev/null
+++ b/spec/helpers/auto_devops_helper_spec.rb
@@ -0,0 +1,85 @@
+require 'spec_helper'
+
+describe AutoDevopsHelper do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+
+  describe '.show_auto_devops_callout?' do
+    let(:allowed) { true }
+
+    before do
+      allow(helper).to receive(:can?).with(user, :admin_pipeline, project) { allowed }
+      allow(helper).to receive(:current_user) { user }
+
+      Feature.get(:auto_devops_banner_disabled).disable
+    end
+
+    subject { helper.show_auto_devops_callout?(project) }
+
+    context 'when all conditions are met' do
+      it { is_expected.to eq(true) }
+    end
+
+    context 'when the banner is disabled by feature flag' do
+      it 'allows the feature flag to disable' do
+        Feature.get(:auto_devops_banner_disabled).enable
+
+        expect(subject).to be(false)
+      end
+    end
+
+    context 'when dismissed' do
+      before do
+        helper.request.cookies[:auto_devops_settings_dismissed] = 'true'
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when user cannot admin project' do
+      let(:allowed) { false }
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when auto devops is enabled system-wide' do
+      before do
+        stub_application_setting(auto_devops_enabled: true)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when auto devops is explicitly enabled for project' do
+      before do
+        project.create_auto_devops!(enabled: true)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when auto devops is explicitly disabled for project' do
+      before do
+        project.create_auto_devops!(enabled: false)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when master contains a .gitlab-ci.yml file' do
+      before do
+        allow(project.repository).to receive(:gitlab_ci_yml).and_return("script: ['test']")
+      end
+
+      it { is_expected.to eq(false) }
+    end
+
+    context 'when another service is enabled' do
+      before do
+        create(:service, project: project, category: :ci, active: true)
+      end
+
+      it { is_expected.to eq(false) }
+    end
+  end
+end
diff --git a/spec/helpers/avatars_helper_spec.rb b/spec/helpers/avatars_helper_spec.rb
index 4632c679972..f44e7ef6843 100644
--- a/spec/helpers/avatars_helper_spec.rb
+++ b/spec/helpers/avatars_helper_spec.rb
@@ -26,12 +26,13 @@ describe AvatarsHelper do
     subject { helper.user_avatar_without_link(options) }
 
     it 'displays user avatar' do
-      is_expected.to eq image_tag(
-        LazyImageTagHelper.placeholder_image,
-        class: 'avatar s16 has-tooltip  lazy',
+      is_expected.to eq tag(
+        :img,
         alt: "#{user.name}'s avatar",
-        title: user.name,
-        data: { container: 'body', src: avatar_icon(user, 16) }
+        src: avatar_icon(user, 16),
+        data: { container: 'body' },
+        class: 'avatar s16 has-tooltip',
+        title: user.name
       )
     end
 
@@ -39,12 +40,13 @@ describe AvatarsHelper do
       let(:options) { { user: user, css_class: '.cat-pics' } }
 
       it 'uses provided css_class' do
-        is_expected.to eq image_tag(
-          LazyImageTagHelper.placeholder_image,
-          class: "avatar s16 #{options[:css_class]} has-tooltip  lazy",
+        is_expected.to eq tag(
+          :img,
           alt: "#{user.name}'s avatar",
-          title: user.name,
-          data: { container: 'body', src: avatar_icon(user, 16) }
+          src: avatar_icon(user, 16),
+          data: { container: 'body' },
+          class: "avatar s16 #{options[:css_class]} has-tooltip",
+          title: user.name
         )
       end
     end
@@ -53,12 +55,13 @@ describe AvatarsHelper do
       let(:options) { { user: user, size: 99 } }
 
       it 'uses provided size' do
-        is_expected.to eq image_tag(
-          LazyImageTagHelper.placeholder_image,
-          class: "avatar s#{options[:size]} has-tooltip  lazy",
+        is_expected.to eq tag(
+          :img,
           alt: "#{user.name}'s avatar",
-          title: user.name,
-          data: { container: 'body', src: avatar_icon(user, options[:size]) }
+          src: avatar_icon(user, options[:size]),
+          data: { container: 'body' },
+          class: "avatar s#{options[:size]} has-tooltip",
+          title: user.name
         )
       end
     end
@@ -67,12 +70,28 @@ describe AvatarsHelper do
       let(:options) { { user: user, url: '/over/the/rainbow.png' } }
 
       it 'uses provided url' do
-        is_expected.to eq image_tag(
-          LazyImageTagHelper.placeholder_image,
-          class: 'avatar s16 has-tooltip  lazy',
+        is_expected.to eq tag(
+          :img,
           alt: "#{user.name}'s avatar",
-          title: user.name,
-          data: { container: 'body', src: options[:url] }
+          src: options[:url],
+          data: { container: 'body' },
+          class: "avatar s16 has-tooltip",
+          title: user.name
+        )
+      end
+    end
+
+    context 'with lazy parameter' do
+      let(:options) { { user: user, lazy: true } }
+
+      it 'adds `lazy` class to class list, sets `data-src` with avatar URL and `src` with placeholder image' do
+        is_expected.to eq tag(
+          :img,
+          alt: "#{user.name}'s avatar",
+          src: LazyImageTagHelper.placeholder_image,
+          data: { container: 'body', src: avatar_icon(user, 16) },
+          class: "avatar s16 has-tooltip lazy",
+          title: user.name
         )
       end
     end
@@ -82,12 +101,13 @@ describe AvatarsHelper do
         let(:options) { { user: user, has_tooltip: true } }
 
         it 'adds has-tooltip' do
-          is_expected.to eq image_tag(
-            LazyImageTagHelper.placeholder_image,
-            class: 'avatar s16 has-tooltip  lazy',
+          is_expected.to eq tag(
+            :img,
             alt: "#{user.name}'s avatar",
-            title: user.name,
-            data: { container: 'body', src: avatar_icon(user, 16) }
+            src: avatar_icon(user, 16),
+            data: { container: 'body' },
+            class: "avatar s16 has-tooltip",
+            title: user.name
           )
         end
       end
@@ -96,12 +116,12 @@ describe AvatarsHelper do
         let(:options) { { user: user, has_tooltip: false } }
 
         it 'does not add has-tooltip or data container' do
-          is_expected.to eq image_tag(
-            LazyImageTagHelper.placeholder_image,
-            class: 'avatar s16  lazy',
+          is_expected.to eq tag(
+            :img,
             alt: "#{user.name}'s avatar",
-            title: user.name,
-            data: { src: avatar_icon(user, 16) }
+            src: avatar_icon(user, 16),
+            class: "avatar s16",
+            title: user.name
           )
         end
       end
@@ -114,23 +134,25 @@ describe AvatarsHelper do
         let(:options) { { user: user, user_name: 'Tinky Winky' } }
 
         it 'prefers user parameter' do
-          is_expected.to eq image_tag(
-            LazyImageTagHelper.placeholder_image,
-            class: 'avatar s16 has-tooltip  lazy',
+          is_expected.to eq tag(
+            :img,
             alt: "#{user.name}'s avatar",
-            title: user.name,
-            data: { container: 'body', src: avatar_icon(user, 16) }
+            src: avatar_icon(user, 16),
+            data: { container: 'body' },
+            class: "avatar s16 has-tooltip",
+            title: user.name
           )
         end
       end
 
       it 'uses user_name and user_email parameter if user is not present' do
-        is_expected.to eq image_tag(
-          LazyImageTagHelper.placeholder_image,
-          class: 'avatar s16 has-tooltip  lazy',
+        is_expected.to eq tag(
+          :img,
           alt: "#{options[:user_name]}'s avatar",
-          title: options[:user_name],
-          data: { container: 'body', src: avatar_icon(options[:user_email], 16) }
+          src: avatar_icon(options[:user_email], 16),
+          data: { container: 'body' },
+          class: "avatar s16 has-tooltip",
+          title: options[:user_name]
         )
       end
     end
diff --git a/spec/helpers/ci_status_helper_spec.rb b/spec/helpers/ci_status_helper_spec.rb
index 6a3945c0ebc..bc2422aba90 100644
--- a/spec/helpers/ci_status_helper_spec.rb
+++ b/spec/helpers/ci_status_helper_spec.rb
@@ -8,17 +8,13 @@ describe CiStatusHelper do
 
   describe '#ci_icon_for_status' do
     it 'renders to correct svg on success' do
-      expect(helper).to receive(:render)
-        .with('shared/icons/icon_status_success.svg', anything)
-
-      helper.ci_icon_for_status(success_commit.status)
+      expect(helper.ci_icon_for_status('success').to_s)
+        .to include 'status_success'
     end
 
     it 'renders the correct svg on failure' do
-      expect(helper).to receive(:render)
-        .with('shared/icons/icon_status_failed.svg', anything)
-
-      helper.ci_icon_for_status(failed_commit.status)
+      expect(helper.ci_icon_for_status('failed').to_s)
+        .to include 'status_failed'
     end
   end
 
diff --git a/spec/helpers/commits_helper_spec.rb b/spec/helpers/commits_helper_spec.rb
index 7179185285c..4b6c7c33e5b 100644
--- a/spec/helpers/commits_helper_spec.rb
+++ b/spec/helpers/commits_helper_spec.rb
@@ -12,6 +12,17 @@ describe CommitsHelper do
       expect(helper.commit_author_link(commit))
         .not_to include('onmouseover="alert(1)"')
     end
+
+    it 'escapes the author name' do
+      user = build_stubbed(:user, name: 'Foo <script>alert("XSS")</script>')
+
+      commit = double(author: user, author_name: '', author_email: '')
+
+      expect(helper.commit_author_link(commit))
+        .to include('Foo &lt;script&gt;')
+      expect(helper.commit_author_link(commit, avatar: true))
+        .to include('commit-author-name', 'Foo &lt;script&gt;')
+    end
   end
 
   describe 'commit_committer_link' do
@@ -25,6 +36,17 @@ describe CommitsHelper do
       expect(helper.commit_committer_link(commit))
         .not_to include('onmouseover="alert(1)"')
     end
+
+    it 'escapes the commiter name' do
+      user = build_stubbed(:user, name: 'Foo <script>alert("XSS")</script>')
+
+      commit = double(committer: user, committer_name: '', committer_email: '')
+
+      expect(helper.commit_committer_link(commit))
+        .to include('Foo &lt;script&gt;')
+      expect(helper.commit_committer_link(commit, avatar: true))
+        .to include('commit-committer-name', 'Foo &lt;script&gt;')
+    end
   end
 
   describe '#view_on_environment_button' do
diff --git a/spec/helpers/diff_helper_spec.rb b/spec/helpers/diff_helper_spec.rb
index 0deea0ff6a3..f9c31ac61d8 100644
--- a/spec/helpers/diff_helper_spec.rb
+++ b/spec/helpers/diff_helper_spec.rb
@@ -136,9 +136,9 @@ describe DiffHelper do
       marked_old_line, marked_new_line = mark_inline_diffs(old_line, new_line)
 
       expect(marked_old_line).to eq(%q{abc <span class="idiff left right deletion">'def'</span>})
-      expect(marked_old_line).not_to be_html_safe
+      expect(marked_old_line).to be_html_safe
       expect(marked_new_line).to eq(%q{abc <span class="idiff left right addition">"def"</span>})
-      expect(marked_new_line).not_to be_html_safe
+      expect(marked_new_line).to be_html_safe
     end
   end
 
diff --git a/spec/helpers/gitlab_routing_helper_spec.rb b/spec/helpers/gitlab_routing_helper_spec.rb
index a44b200c5da..6c4f7050ee0 100644
--- a/spec/helpers/gitlab_routing_helper_spec.rb
+++ b/spec/helpers/gitlab_routing_helper_spec.rb
@@ -63,4 +63,30 @@ describe GitlabRoutingHelper do
       it { expect(resend_invite_group_member_path(group_member)).to eq resend_invite_group_group_member_path(group_member.source, group_member) }
     end
   end
+
+  describe '#preview_markdown_path' do
+    let(:project) { create(:project) }
+
+    it 'returns group preview markdown path for a group parent' do
+      group = create(:group)
+
+      expect(preview_markdown_path(group)).to eq("/groups/#{group.path}/preview_markdown")
+    end
+
+    it 'returns project preview markdown path for a project parent' do
+      expect(preview_markdown_path(project)).to eq("/#{project.full_path}/preview_markdown")
+    end
+
+    it 'returns snippet preview markdown path for a personal snippet' do
+      @snippet = create(:personal_snippet)
+
+      expect(preview_markdown_path(nil)).to eq("/snippets/preview_markdown")
+    end
+
+    it 'returns project preview markdown path for a project snippet' do
+      @snippet = create(:project_snippet, project: project)
+
+      expect(preview_markdown_path(project)).to eq("/#{project.full_path}/preview_markdown")
+    end
+  end
 end
diff --git a/spec/helpers/groups_helper_spec.rb b/spec/helpers/groups_helper_spec.rb
index 05f969904f5..97f0ed4904e 100644
--- a/spec/helpers/groups_helper_spec.rb
+++ b/spec/helpers/groups_helper_spec.rb
@@ -3,6 +3,8 @@ require 'spec_helper'
 describe GroupsHelper do
   include ApplicationHelper
 
+  let(:asset_host) { 'http://assets' }
+
   describe 'group_icon' do
     avatar_file_path = File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif')
 
@@ -10,14 +12,53 @@ describe GroupsHelper do
       group = create(:group)
       group.avatar = fixture_file_upload(avatar_file_path)
       group.save!
-      expect(group_icon(group.path).to_s)
+
+      avatar_url = "/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif"
+
+      expect(helper.group_icon(group).to_s)
+        .to eq "<img data-src=\"#{avatar_url}\" class=\" lazy\" src=\"#{LazyImageTagHelper.placeholder_image}\" />"
+
+      allow(ActionController::Base).to receive(:asset_host).and_return(asset_host)
+      avatar_url = "#{asset_host}/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif"
+
+      expect(helper.group_icon(group).to_s)
+        .to eq "<img data-src=\"#{avatar_url}\" class=\" lazy\" src=\"#{LazyImageTagHelper.placeholder_image}\" />"
+    end
+  end
+
+  describe 'group_icon_url' do
+    avatar_file_path = File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif')
+
+    it 'returns an url for the avatar' do
+      group = create(:group)
+      group.avatar = fixture_file_upload(avatar_file_path)
+      group.save!
+      expect(group_icon_url(group.path).to_s)
+        .to match("/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif")
+    end
+
+    it 'returns an CDN url for the avatar' do
+      allow(ActionController::Base).to receive(:asset_host).and_return(asset_host)
+      group = create(:group)
+      group.avatar = fixture_file_upload(avatar_file_path)
+      group.save!
+      expect(group_icon_url(group.path).to_s)
+        .to match("#{asset_host}/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif")
+    end
+
+    it 'returns an based url for the avatar if private' do
+      allow(ActionController::Base).to receive(:asset_host).and_return(asset_host)
+      group = create(:group, :private)
+      group.avatar = fixture_file_upload(avatar_file_path)
+      group.save!
+      expect(group_icon_url(group.path).to_s)
         .to match("/uploads/-/system/group/avatar/#{group.id}/banana_sample.gif")
     end
 
     it 'gives default avatar_icon when no avatar is present' do
       group = create(:group)
       group.save!
-      expect(group_icon(group.path)).to match('group_avatar.png')
+      expect(group_icon_url(group.path)).to match_asset_path('group_avatar.png')
     end
   end
 
@@ -95,4 +136,97 @@ describe GroupsHelper do
         .to match(/<li style="text-indent: 16px;"><a.*>#{deep_nested_group.name}.*<\/li>.*<a.*>#{very_deep_nested_group.name}<\/a>/m)
     end
   end
+
+  # rubocop:disable Layout/SpaceBeforeComma
+  describe '#share_with_group_lock_help_text', :nested_groups do
+    let!(:root_group) { create(:group) }
+    let!(:subgroup) { create(:group, parent: root_group) }
+    let!(:sub_subgroup) { create(:group, parent: subgroup) }
+    let(:root_owner) { create(:user) }
+    let(:sub_owner) { create(:user) }
+    let(:sub_sub_owner) { create(:user) }
+    let(:possible_help_texts) do
+      {
+        default_help: "This setting will be applied to all subgroups unless overridden by a group owner",
+        ancestor_locked_but_you_can_override: /This setting is applied on <a .+>.+<\/a>\. You can override the setting or .+/,
+        ancestor_locked_so_ask_the_owner: /This setting is applied on .+\. To share projects in this group with another group, ask the owner to override the setting or remove the share with group lock from .+/,
+        ancestor_locked_and_has_been_overridden: /This setting is applied on .+ and has been overridden on this subgroup/
+      }
+    end
+    let(:possible_linked_ancestors) do
+      {
+        root_group: root_group,
+        subgroup: subgroup
+      }
+    end
+    let(:users) do
+      {
+        root_owner: root_owner,
+        sub_owner: sub_owner,
+        sub_sub_owner: sub_sub_owner
+      }
+    end
+    subject { helper.share_with_group_lock_help_text(sub_subgroup) }
+
+    where(:root_share_with_group_locked, :subgroup_share_with_group_locked, :sub_subgroup_share_with_group_locked, :current_user, :help_text, :linked_ancestor) do
+      [
+        [false , false , false , :root_owner     , :default_help                            , nil],
+        [false , false , false , :sub_owner      , :default_help                            , nil],
+        [false , false , false , :sub_sub_owner  , :default_help                            , nil],
+        [false , false , true  , :root_owner     , :default_help                            , nil],
+        [false , false , true  , :sub_owner      , :default_help                            , nil],
+        [false , false , true  , :sub_sub_owner  , :default_help                            , nil],
+        [false , true  , false , :root_owner     , :ancestor_locked_and_has_been_overridden , :subgroup],
+        [false , true  , false , :sub_owner      , :ancestor_locked_and_has_been_overridden , :subgroup],
+        [false , true  , false , :sub_sub_owner  , :ancestor_locked_and_has_been_overridden , :subgroup],
+        [false , true  , true  , :root_owner     , :ancestor_locked_but_you_can_override    , :subgroup],
+        [false , true  , true  , :sub_owner      , :ancestor_locked_but_you_can_override    , :subgroup],
+        [false , true  , true  , :sub_sub_owner  , :ancestor_locked_so_ask_the_owner        , :subgroup],
+        [true  , false , false , :root_owner     , :default_help                            , nil],
+        [true  , false , false , :sub_owner      , :default_help                            , nil],
+        [true  , false , false , :sub_sub_owner  , :default_help                            , nil],
+        [true  , false , true  , :root_owner     , :default_help                            , nil],
+        [true  , false , true  , :sub_owner      , :default_help                            , nil],
+        [true  , false , true  , :sub_sub_owner  , :default_help                            , nil],
+        [true  , true  , false , :root_owner     , :ancestor_locked_and_has_been_overridden , :root_group],
+        [true  , true  , false , :sub_owner      , :ancestor_locked_and_has_been_overridden , :root_group],
+        [true  , true  , false , :sub_sub_owner  , :ancestor_locked_and_has_been_overridden , :root_group],
+        [true  , true  , true  , :root_owner     , :ancestor_locked_but_you_can_override    , :root_group],
+        [true  , true  , true  , :sub_owner      , :ancestor_locked_so_ask_the_owner        , :root_group],
+        [true  , true  , true  , :sub_sub_owner  , :ancestor_locked_so_ask_the_owner        , :root_group]
+      ]
+    end
+
+    with_them do
+      before do
+        root_group.add_owner(root_owner)
+        subgroup.add_owner(sub_owner)
+        sub_subgroup.add_owner(sub_sub_owner)
+
+        root_group.update_column(:share_with_group_lock, true) if root_share_with_group_locked
+        subgroup.update_column(:share_with_group_lock, true) if subgroup_share_with_group_locked
+        sub_subgroup.update_column(:share_with_group_lock, true) if sub_subgroup_share_with_group_locked
+
+        allow(helper).to receive(:current_user).and_return(users[current_user])
+        allow(helper).to receive(:can?)
+                           .with(users[current_user], :change_share_with_group_lock, subgroup)
+                           .and_return(Ability.allowed?(users[current_user], :change_share_with_group_lock, subgroup))
+
+        ancestor = possible_linked_ancestors[linked_ancestor]
+        if ancestor
+          allow(helper).to receive(:can?)
+                             .with(users[current_user], :read_group, ancestor)
+                             .and_return(Ability.allowed?(users[current_user], :read_group, ancestor))
+          allow(helper).to receive(:can?)
+                             .with(users[current_user], :admin_group, ancestor)
+                             .and_return(Ability.allowed?(users[current_user], :admin_group, ancestor))
+        end
+      end
+
+      it 'has the correct help text with correct ancestor links' do
+        expect(subject).to match(possible_help_texts[help_text])
+        expect(subject).to match(possible_linked_ancestors[linked_ancestor].name) unless help_text == :default_help
+      end
+    end
+  end
 end
diff --git a/spec/helpers/icons_helper_spec.rb b/spec/helpers/icons_helper_spec.rb
index 91c8faea7fd..3d79dac284f 100644
--- a/spec/helpers/icons_helper_spec.rb
+++ b/spec/helpers/icons_helper_spec.rb
@@ -16,6 +16,25 @@ describe IconsHelper do
     end
   end
 
+  describe 'sprite_icon' do
+    icon_name = 'clock'
+
+    it 'returns svg icon html' do
+      expect(sprite_icon(icon_name).to_s)
+        .to eq "<svg><use xlink:href=\"/images/icons.svg##{icon_name}\"></use></svg>"
+    end
+
+    it 'returns svg icon html + size classes' do
+      expect(sprite_icon(icon_name, size: 72).to_s)
+        .to eq "<svg class=\"s72\"><use xlink:href=\"/images/icons.svg##{icon_name}\"></use></svg>"
+    end
+
+    it 'returns svg icon html + size classes + additional class' do
+      expect(sprite_icon(icon_name, size: 72, css_class: 'icon-danger').to_s)
+        .to eq "<svg class=\"s72 icon-danger\"><use xlink:href=\"/images/icons.svg##{icon_name}\"></use></svg>"
+    end
+  end
+
   describe 'file_type_icon_class' do
     it 'returns folder class' do
       expect(file_type_icon_class('folder', 0, 'folder_name')).to eq 'folder'
diff --git a/spec/helpers/instance_configuration_helper_spec.rb b/spec/helpers/instance_configuration_helper_spec.rb
new file mode 100644
index 00000000000..5d716b9191d
--- /dev/null
+++ b/spec/helpers/instance_configuration_helper_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+describe InstanceConfigurationHelper do
+  describe '#instance_configuration_cell_html' do
+    describe 'if not block is passed' do
+      it 'returns the parameter if present' do
+        expect(helper.instance_configuration_cell_html('gitlab')).to eq('gitlab')
+      end
+
+      it 'returns "-" if the parameter is blank' do
+        expect(helper.instance_configuration_cell_html(nil)).to eq('-')
+        expect(helper.instance_configuration_cell_html('')).to eq('-')
+      end
+    end
+
+    describe 'if a block is passed' do
+      let(:upcase_block) { ->(value) { value.upcase } }
+
+      it 'returns the result of the block' do
+        expect(helper.instance_configuration_cell_html('gitlab', &upcase_block)).to eq('GITLAB')
+        expect(helper.instance_configuration_cell_html('gitlab') { |v| v.upcase }).to eq('GITLAB')
+      end
+
+      it 'returns "-" if the parameter is blank' do
+        expect(helper.instance_configuration_cell_html(nil, &upcase_block)).to eq('-')
+        expect(helper.instance_configuration_cell_html(nil) { |v| v.upcase }).to eq('-')
+        expect(helper.instance_configuration_cell_html('', &upcase_block)).to eq('-')
+      end
+    end
+
+    it 'boolean are valid values to display' do
+      expect(helper.instance_configuration_cell_html(true)).to eq(true)
+      expect(helper.instance_configuration_cell_html(false)).to eq(false)
+    end
+  end
+
+  describe '#instance_configuration_human_size_cell' do
+    it 'returns "-" if the parameter is blank' do
+      expect(helper.instance_configuration_human_size_cell(nil)).to eq('-')
+      expect(helper.instance_configuration_human_size_cell('')).to eq('-')
+    end
+
+    it 'accepts the value in bytes' do
+      expect(helper.instance_configuration_human_size_cell(1024)).to eq('1 KB')
+    end
+
+    it 'returns the value in human size readable format' do
+      expect(helper.instance_configuration_human_size_cell(1048576)).to eq('1 MB')
+    end
+  end
+end
diff --git a/spec/helpers/issuables_helper_spec.rb b/spec/helpers/issuables_helper_spec.rb
index ead3e28438e..cb851d828f2 100644
--- a/spec/helpers/issuables_helper_spec.rb
+++ b/spec/helpers/issuables_helper_spec.rb
@@ -159,4 +159,36 @@ describe IssuablesHelper do
       end
     end
   end
+
+  describe '#issuable_initial_data' do
+    let(:user) { create(:user) }
+
+    before do
+      allow(helper).to receive(:current_user).and_return(user)
+      allow(helper).to receive(:can?).and_return(true)
+    end
+
+    it 'returns the correct json for an issue' do
+      issue = create(:issue, author: user, description: 'issue text')
+      @project = issue.project
+
+      expected_data = {
+        'endpoint' => "/#{@project.full_path}/issues/#{issue.iid}",
+        'canUpdate' => true,
+        'canDestroy' => true,
+        'issuableRef' => "##{issue.iid}",
+        'markdownPreviewPath' => "/#{@project.full_path}/preview_markdown",
+        'markdownDocsPath' => '/help/user/markdown',
+        'issuableTemplates' => [],
+        'projectPath' => @project.path,
+        'projectNamespace' => @project.namespace.path,
+        'initialTitleHtml' => issue.title,
+        'initialTitleText' => issue.title,
+        'initialDescriptionHtml' => '<p dir="auto">issue text</p>',
+        'initialDescriptionText' => 'issue text',
+        'initialTaskStatus' => '0 of 0 tasks completed'
+      }
+      expect(JSON.parse(helper.issuable_initial_data(issue))).to eq(expected_data)
+    end
+  end
 end
diff --git a/spec/helpers/merge_requests_helper_spec.rb b/spec/helpers/merge_requests_helper_spec.rb
index 7d1c17909bf..fd7900c32f4 100644
--- a/spec/helpers/merge_requests_helper_spec.rb
+++ b/spec/helpers/merge_requests_helper_spec.rb
@@ -1,6 +1,7 @@
 require 'spec_helper'
 
 describe MergeRequestsHelper do
+  include ProjectForksHelper
   describe 'ci_build_details_path' do
     let(:project) { create(:project) }
     let(:merge_request) { MergeRequest.new }
@@ -31,10 +32,10 @@ describe MergeRequestsHelper do
 
     describe 'within different projects' do
       let(:project) { create(:project) }
-      let(:fork_project) { create(:project, forked_from_project: project) }
-      let(:merge_request) { create(:merge_request, source_project: fork_project, target_project: project) }
+      let(:forked_project) { fork_project(project) }
+      let(:merge_request) { create(:merge_request, source_project: forked_project, target_project: project) }
       subject { format_mr_branch_names(merge_request) }
-      let(:source_title) { "#{fork_project.full_path}:#{merge_request.source_branch}" }
+      let(:source_title) { "#{forked_project.full_path}:#{merge_request.source_branch}" }
       let(:target_title) { "#{project.full_path}:#{merge_request.target_branch}" }
 
       it { is_expected.to eq([source_title, target_title]) }
diff --git a/spec/helpers/page_layout_helper_spec.rb b/spec/helpers/page_layout_helper_spec.rb
index 9aca3987657..baf927a9acc 100644
--- a/spec/helpers/page_layout_helper_spec.rb
+++ b/spec/helpers/page_layout_helper_spec.rb
@@ -54,7 +54,7 @@ describe PageLayoutHelper do
 
   describe 'page_image' do
     it 'defaults to the GitLab logo' do
-      expect(helper.page_image).to end_with 'assets/gitlab_logo.png'
+      expect(helper.page_image).to match_asset_path 'assets/gitlab_logo.png'
     end
 
     %w(project user group).each do |type|
@@ -70,13 +70,13 @@ describe PageLayoutHelper do
           object = double(avatar_url: nil)
           assign(type, object)
 
-          expect(helper.page_image).to end_with 'assets/gitlab_logo.png'
+          expect(helper.page_image).to match_asset_path 'assets/gitlab_logo.png'
         end
       end
 
       context "with no assignments" do
         it 'falls back to the default' do
-          expect(helper.page_image).to end_with 'assets/gitlab_logo.png'
+          expect(helper.page_image).to match_asset_path 'assets/gitlab_logo.png'
         end
       end
     end
diff --git a/spec/helpers/preferences_helper_spec.rb b/spec/helpers/preferences_helper_spec.rb
index a04c87b08eb..8b8080563d3 100644
--- a/spec/helpers/preferences_helper_spec.rb
+++ b/spec/helpers/preferences_helper_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe PreferencesHelper do
-  describe 'dashboard_choices' do
+  describe '#dashboard_choices' do
     it 'raises an exception when defined choices may be missing' do
       expect(User).to receive(:dashboards).and_return(foo: 'foo')
       expect { helper.dashboard_choices }.to raise_error(RuntimeError)
@@ -26,7 +26,33 @@ describe PreferencesHelper do
     end
   end
 
-  describe 'user_color_scheme' do
+  describe '#user_application_theme' do
+    context 'with a user' do
+      it "returns user's theme's css_class" do
+        stub_user(theme_id: 3)
+
+        expect(helper.user_application_theme).to eq 'ui_light'
+      end
+
+      it 'returns the default when id is invalid' do
+        stub_user(theme_id: Gitlab::Themes.count + 5)
+
+        allow(Gitlab.config.gitlab).to receive(:default_theme).and_return(1)
+
+        expect(helper.user_application_theme).to eq 'ui_indigo'
+      end
+    end
+
+    context 'without a user' do
+      it 'returns the default theme' do
+        stub_user
+
+        expect(helper.user_application_theme).to eq Gitlab::Themes.default.css_class
+      end
+    end
+  end
+
+  describe '#user_color_scheme' do
     context 'with a user' do
       it "returns user's scheme's css_class" do
         allow(helper).to receive(:current_user)
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index d1efa318d14..5777b5c4025 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -63,7 +63,7 @@ describe ProjectsHelper do
     end
   end
 
-  describe "#project_list_cache_key", clean_gitlab_redis_shared_state: true do
+  describe "#project_list_cache_key", :clean_gitlab_redis_shared_state do
     let(:project) { create(:project, :repository) }
 
     it "includes the route" do
@@ -191,10 +191,31 @@ describe ProjectsHelper do
     end
   end
 
-  describe 'link_to_member' do
-    let(:group)   { create(:group) }
-    let(:project) { create(:project, group: group) }
-    let(:user)    { create(:user) }
+  describe '#link_to_member_avatar' do
+    let(:user) { build_stubbed(:user) }
+    let(:expected) { double }
+
+    before do
+      expect(helper).to receive(:avatar_icon).with(user, 16).and_return(expected)
+    end
+
+    it 'returns image tag for member avatar' do
+      expect(helper).to receive(:image_tag).with(expected, { width: 16, class: ["avatar", "avatar-inline", "s16"], alt: "", "data-src" => anything })
+
+      helper.link_to_member_avatar(user)
+    end
+
+    it 'returns image tag with avatar class' do
+      expect(helper).to receive(:image_tag).with(expected, { width: 16, class: ["avatar", "avatar-inline", "s16", "any-avatar-class"], alt: "", "data-src" => anything })
+
+      helper.link_to_member_avatar(user, avatar_class: "any-avatar-class")
+    end
+  end
+
+  describe '#link_to_member' do
+    let(:group)   { build_stubbed(:group) }
+    let(:project) { build_stubbed(:project, group: group) }
+    let(:user)    { build_stubbed(:user) }
 
     describe 'using the default options' do
       it 'returns an HTML link to the user' do
@@ -292,23 +313,10 @@ describe ProjectsHelper do
 
     it 'returns recent push on the current project' do
       event = double(:event)
-      expect(user).to receive(:recent_push).with([project.id]).and_return(event)
+      expect(user).to receive(:recent_push).with(project).and_return(event)
 
       expect(helper.last_push_event).to eq(event)
     end
-
-    context 'when current user has a fork of the current project' do
-      let(:fork) { double(:fork, id: 2) }
-
-      it 'returns recent push considering fork events' do
-        expect(user).to receive(:fork_of).with(project).and_return(fork)
-
-        event_on_fork = double(:event)
-        expect(user).to receive(:recent_push).with([project.id, fork.id]).and_return(event_on_fork)
-
-        expect(helper.last_push_event).to eq(event_on_fork)
-      end
-    end
   end
 
   describe "#project_feature_access_select" do
@@ -412,22 +420,26 @@ describe ProjectsHelper do
     end
   end
 
-  describe '#has_projects_or_name?' do
+  describe '#show_projects' do
     let(:projects) do
       create(:project)
       Project.all
     end
 
     it 'returns true when there are projects' do
-      expect(helper.has_projects_or_name?(projects, {})).to eq(true)
+      expect(helper.show_projects?(projects, {})).to eq(true)
     end
 
     it 'returns true when there are no projects but a name is given' do
-      expect(helper.has_projects_or_name?(Project.none, name: 'foo')).to eq(true)
+      expect(helper.show_projects?(Project.none, name: 'foo')).to eq(true)
+    end
+
+    it 'returns true when there are no projects but personal is present' do
+      expect(helper.show_projects?(Project.none, personal: 'true')).to eq(true)
     end
 
     it 'returns false when there are no projects and there is no name' do
-      expect(helper.has_projects_or_name?(Project.none, {})).to eq(false)
+      expect(helper.show_projects?(Project.none, {})).to eq(false)
     end
   end
 
@@ -461,4 +473,15 @@ describe ProjectsHelper do
       expect(recorder.count).to eq(1)
     end
   end
+
+  describe '#git_user_name' do
+    let(:user) { double(:user, name: 'John "A" Doe53') }
+    before do
+      allow(helper).to receive(:current_user).and_return(user)
+    end
+
+    it 'parses quotes in name' do
+      expect(helper.send(:git_user_name)).to eq('John \"A\" Doe53')
+    end
+  end
 end
diff --git a/spec/helpers/submodule_helper_spec.rb b/spec/helpers/submodule_helper_spec.rb
index c4f4e0d21dc..5a2e4b34069 100644
--- a/spec/helpers/submodule_helper_spec.rb
+++ b/spec/helpers/submodule_helper_spec.rb
@@ -147,6 +147,12 @@ describe SubmoduleHelper do
         expect(helper.submodule_links(submodule_item)).to eq([nil, nil])
       end
 
+      it 'sanitizes invalid URL with extended ASCII' do
+        stub_url('é')
+
+        expect(helper.submodule_links(submodule_item)).to eq([nil, nil])
+      end
+
       it 'returns original' do
         stub_url('http://mygitserver.com/gitlab-org/gitlab-ce')
         expect(submodule_links(submodule_item)).to eq([repo.submodule_url_for, nil])
diff --git a/spec/helpers/tree_helper_spec.rb b/spec/helpers/tree_helper_spec.rb
index 9523d0f4aa6..d7b66e6f078 100644
--- a/spec/helpers/tree_helper_spec.rb
+++ b/spec/helpers/tree_helper_spec.rb
@@ -3,25 +3,35 @@ require 'spec_helper'
 describe TreeHelper do
   describe 'flatten_tree' do
     let(:project) { create(:project, :repository) }
+    let(:repository) { project.repository }
+    let(:sha) { 'ce369011c189f62c815f5971d096b26759bab0d1' }
+    let(:tree) { repository.tree(sha, 'files') }
+    let(:root_path) { 'files' }
+    let(:tree_item) { tree.entries.find { |entry| entry.path == path } }
 
-    before do
-      @repository = project.repository
-      @commit = project.commit("e56497bb")
-    end
+    subject { flatten_tree(root_path, tree_item) }
 
     context "on a directory containing more than one file/directory" do
-      let(:tree_item) { double(name: "files", path: "files") }
+      let(:path) { 'files/html' }
 
       it "returns the directory name" do
-        expect(flatten_tree(tree_item)).to match('files')
+        expect(subject).to match('html')
       end
     end
 
     context "on a directory containing only one directory" do
-      let(:tree_item) { double(name: "foo", path: "foo") }
+      let(:path) { 'files/flat' }
 
       it "returns the flattened path" do
-        expect(flatten_tree(tree_item)).to match('foo/bar')
+        expect(subject).to match('flat/path/correct')
+      end
+
+      context "with a nested root path" do
+        let(:root_path) { 'files/flat' }
+
+        it "returns the flattened path with the root path suffix removed" do
+          expect(subject).to match('path/correct')
+        end
       end
     end
   end
diff --git a/spec/initializers/doorkeeper_spec.rb b/spec/initializers/doorkeeper_spec.rb
index 74bdbb01166..1a78196e33d 100644
--- a/spec/initializers/doorkeeper_spec.rb
+++ b/spec/initializers/doorkeeper_spec.rb
@@ -9,8 +9,8 @@ describe Doorkeeper.configuration do
   end
 
   describe '#optional_scopes' do
-    it 'matches Gitlab::Auth::OPTIONAL_SCOPES' do
-      expect(subject.optional_scopes).to eq Gitlab::Auth::OPTIONAL_SCOPES
+    it 'matches Gitlab::Auth.optional_scopes' do
+      expect(subject.optional_scopes).to eq Gitlab::Auth.optional_scopes - Gitlab::Auth::REGISTRY_SCOPES
     end
   end
 
diff --git a/spec/initializers/secret_token_spec.rb b/spec/initializers/secret_token_spec.rb
index 84ad55e9f98..d56e14e0e0b 100644
--- a/spec/initializers/secret_token_spec.rb
+++ b/spec/initializers/secret_token_spec.rb
@@ -36,10 +36,10 @@ describe 'create_tokens' do
         expect(keys).to all(match(HEX_KEY))
       end
 
-      it 'generates an RSA key for jws_private_key' do
+      it 'generates an RSA key for openid_connect_signing_key' do
         create_tokens
 
-        keys = secrets.values_at(:jws_private_key)
+        keys = secrets.values_at(:openid_connect_signing_key)
 
         expect(keys.uniq).to eq(keys)
         expect(keys).to all(match(RSA_KEY))
@@ -49,7 +49,7 @@ describe 'create_tokens' do
         expect(self).to receive(:warn_missing_secret).with('secret_key_base')
         expect(self).to receive(:warn_missing_secret).with('otp_key_base')
         expect(self).to receive(:warn_missing_secret).with('db_key_base')
-        expect(self).to receive(:warn_missing_secret).with('jws_private_key')
+        expect(self).to receive(:warn_missing_secret).with('openid_connect_signing_key')
 
         create_tokens
       end
@@ -61,7 +61,7 @@ describe 'create_tokens' do
           expect(new_secrets['secret_key_base']).to eq(secrets.secret_key_base)
           expect(new_secrets['otp_key_base']).to eq(secrets.otp_key_base)
           expect(new_secrets['db_key_base']).to eq(secrets.db_key_base)
-          expect(new_secrets['jws_private_key']).to eq(secrets.jws_private_key)
+          expect(new_secrets['openid_connect_signing_key']).to eq(secrets.openid_connect_signing_key)
         end
 
         create_tokens
@@ -77,7 +77,7 @@ describe 'create_tokens' do
     context 'when the other secrets all exist' do
       before do
         secrets.db_key_base = 'db_key_base'
-        secrets.jws_private_key = 'jws_private_key'
+        secrets.openid_connect_signing_key = 'openid_connect_signing_key'
 
         allow(File).to receive(:exist?).with('.secret').and_return(true)
         allow(File).to receive(:read).with('.secret').and_return('file_key')
@@ -88,7 +88,7 @@ describe 'create_tokens' do
           stub_env('SECRET_KEY_BASE', 'env_key')
           secrets.secret_key_base = 'secret_key_base'
           secrets.otp_key_base = 'otp_key_base'
-          secrets.jws_private_key = 'jws_private_key'
+          secrets.openid_connect_signing_key = 'openid_connect_signing_key'
         end
 
         it 'does not issue a warning' do
@@ -114,7 +114,7 @@ describe 'create_tokens' do
         before do
           secrets.secret_key_base = 'secret_key_base'
           secrets.otp_key_base = 'otp_key_base'
-          secrets.jws_private_key = 'jws_private_key'
+          secrets.openid_connect_signing_key = 'openid_connect_signing_key'
         end
 
         it 'does not write any files' do
@@ -129,7 +129,7 @@ describe 'create_tokens' do
           expect(secrets.secret_key_base).to eq('secret_key_base')
           expect(secrets.otp_key_base).to eq('otp_key_base')
           expect(secrets.db_key_base).to eq('db_key_base')
-          expect(secrets.jws_private_key).to eq('jws_private_key')
+          expect(secrets.openid_connect_signing_key).to eq('openid_connect_signing_key')
         end
 
         it 'deletes the .secret file' do
@@ -153,7 +153,7 @@ describe 'create_tokens' do
             expect(new_secrets['secret_key_base']).to eq('file_key')
             expect(new_secrets['otp_key_base']).to eq('file_key')
             expect(new_secrets['db_key_base']).to eq('db_key_base')
-            expect(new_secrets['jws_private_key']).to eq('jws_private_key')
+            expect(new_secrets['openid_connect_signing_key']).to eq('openid_connect_signing_key')
           end
 
           create_tokens
diff --git a/spec/initializers/settings_spec.rb b/spec/initializers/settings_spec.rb
index 9a974e70e8c..a11824d0ac5 100644
--- a/spec/initializers/settings_spec.rb
+++ b/spec/initializers/settings_spec.rb
@@ -18,26 +18,6 @@ describe Settings do
     end
   end
 
-  describe '#repositories' do
-    it 'assigns the default failure attributes' do
-      repository_settings = Gitlab.config.repositories.storages['broken']
-
-      expect(repository_settings['failure_count_threshold']).to eq(10)
-      expect(repository_settings['failure_wait_time']).to eq(30)
-      expect(repository_settings['failure_reset_time']).to eq(1800)
-      expect(repository_settings['storage_timeout']).to eq(5)
-    end
-
-    it 'can be accessed with dot syntax all the way down' do
-      expect(Gitlab.config.repositories.storages.broken.failure_count_threshold).to eq(10)
-    end
-
-    it 'can be accessed in a very specific way that breaks without reassigning each element with Settingslogic' do
-      storage_settings = Gitlab.config.repositories.storages['broken']
-      expect(storage_settings.failure_count_threshold).to eq(10)
-    end
-  end
-
   describe '#host_without_www' do
     context 'URL with protocol' do
       it 'returns the host' do
diff --git a/spec/javascripts/abuse_reports_spec.js b/spec/javascripts/abuse_reports_spec.js
index 13cab81dd60..7f6b5873011 100644
--- a/spec/javascripts/abuse_reports_spec.js
+++ b/spec/javascripts/abuse_reports_spec.js
@@ -1,43 +1,41 @@
 import '~/lib/utils/text_utility';
-import '~/abuse_reports';
-
-((global) => {
-  describe('Abuse Reports', () => {
-    const FIXTURE = 'abuse_reports/abuse_reports_list.html.raw';
-    const MAX_MESSAGE_LENGTH = 500;
-
-    let $messages;
-
-    const assertMaxLength = $message => expect($message.text().length).toEqual(MAX_MESSAGE_LENGTH);
-    const findMessage = searchText => $messages.filter(
-      (index, element) => element.innerText.indexOf(searchText) > -1,
-    ).first();
-
-    preloadFixtures(FIXTURE);
-
-    beforeEach(function () {
-      loadFixtures(FIXTURE);
-      this.abuseReports = new global.AbuseReports();
-      $messages = $('.abuse-reports .message');
-    });
-
-    it('should truncate long messages', () => {
-      const $longMessage = findMessage('LONG MESSAGE');
-      expect($longMessage.data('original-message')).toEqual(jasmine.anything());
-      assertMaxLength($longMessage);
-    });
-
-    it('should not truncate short messages', () => {
-      const $shortMessage = findMessage('SHORT MESSAGE');
-      expect($shortMessage.data('original-message')).not.toEqual(jasmine.anything());
-    });
-
-    it('should allow clicking a truncated message to expand and collapse the full message', () => {
-      const $longMessage = findMessage('LONG MESSAGE');
-      $longMessage.click();
-      expect($longMessage.data('original-message').length).toEqual($longMessage.text().length);
-      $longMessage.click();
-      assertMaxLength($longMessage);
-    });
+import AbuseReports from '~/abuse_reports';
+
+describe('Abuse Reports', () => {
+  const FIXTURE = 'abuse_reports/abuse_reports_list.html.raw';
+  const MAX_MESSAGE_LENGTH = 500;
+
+  let $messages;
+
+  const assertMaxLength = $message => expect($message.text().length).toEqual(MAX_MESSAGE_LENGTH);
+  const findMessage = searchText => $messages.filter(
+    (index, element) => element.innerText.indexOf(searchText) > -1,
+  ).first();
+
+  preloadFixtures(FIXTURE);
+
+  beforeEach(function () {
+    loadFixtures(FIXTURE);
+    this.abuseReports = new AbuseReports();
+    $messages = $('.abuse-reports .message');
+  });
+
+  it('should truncate long messages', () => {
+    const $longMessage = findMessage('LONG MESSAGE');
+    expect($longMessage.data('original-message')).toEqual(jasmine.anything());
+    assertMaxLength($longMessage);
+  });
+
+  it('should not truncate short messages', () => {
+    const $shortMessage = findMessage('SHORT MESSAGE');
+    expect($shortMessage.data('original-message')).not.toEqual(jasmine.anything());
+  });
+
+  it('should allow clicking a truncated message to expand and collapse the full message', () => {
+    const $longMessage = findMessage('LONG MESSAGE');
+    $longMessage.click();
+    expect($longMessage.data('original-message').length).toEqual($longMessage.text().length);
+    $longMessage.click();
+    assertMaxLength($longMessage);
   });
-})(window.gl);
+});
diff --git a/spec/javascripts/ajax_loading_spinner_spec.js b/spec/javascripts/ajax_loading_spinner_spec.js
index 46e072a8ebb..c93b7cc6cac 100644
--- a/spec/javascripts/ajax_loading_spinner_spec.js
+++ b/spec/javascripts/ajax_loading_spinner_spec.js
@@ -1,6 +1,6 @@
 import 'jquery';
 import 'jquery-ujs';
-import '~/ajax_loading_spinner';
+import AjaxLoadingSpinner from '~/ajax_loading_spinner';
 
 describe('Ajax Loading Spinner', () => {
   const fixtureTemplate = 'static/ajax_loading_spinner.html.raw';
@@ -8,7 +8,7 @@ describe('Ajax Loading Spinner', () => {
 
   beforeEach(() => {
     loadFixtures(fixtureTemplate);
-    gl.AjaxLoadingSpinner.init();
+    AjaxLoadingSpinner.init();
   });
 
   it('change current icon with spinner icon and disable link while waiting ajax response', (done) => {
diff --git a/spec/javascripts/awards_handler_spec.js b/spec/javascripts/awards_handler_spec.js
index a22b71fd1dc..268b5b83b73 100644
--- a/spec/javascripts/awards_handler_spec.js
+++ b/spec/javascripts/awards_handler_spec.js
@@ -28,7 +28,7 @@ import '~/lib/utils/common_utils';
     preloadFixtures('merge_requests/diff_comment.html.raw');
     beforeEach(function(done) {
       loadFixtures('merge_requests/diff_comment.html.raw');
-      $('body').data('page', 'projects:merge_requests:show');
+      $('body').attr('data-page', 'projects:merge_requests:show');
       loadAwardsHandler(true).then((obj) => {
         awardsHandler = obj;
         spyOn(awardsHandler, 'postEmoji').and.callFake((button, url, emoji, cb) => cb());
@@ -55,6 +55,9 @@ import '~/lib/utils/common_utils';
       // restore original url root value
       gon.relative_url_root = urlRoot;
 
+      // Undo what we did to the shared <body>
+      $('body').removeAttr('data-page');
+
       awardsHandler.destroy();
     });
     describe('::showEmojiMenu', function() {
diff --git a/spec/javascripts/behaviors/quick_submit_spec.js b/spec/javascripts/behaviors/quick_submit_spec.js
index f62bf43adb9..d5300d9c63d 100644
--- a/spec/javascripts/behaviors/quick_submit_spec.js
+++ b/spec/javascripts/behaviors/quick_submit_spec.js
@@ -19,6 +19,11 @@ describe('Quick Submit behavior', () => {
     this.textarea = $('.js-quick-submit textarea').first();
   });
 
+  afterEach(() => {
+    // Undo what we did to the shared <body>
+    $('body').removeAttr('data-page');
+  });
+
   it('does not respond to other keyCodes', () => {
     this.textarea.trigger(keydownEvent({
       keyCode: 32,
diff --git a/spec/javascripts/blob/blob_file_dropzone_spec.js b/spec/javascripts/blob/blob_file_dropzone_spec.js
index 2c8183ff77b..47de63e6690 100644
--- a/spec/javascripts/blob/blob_file_dropzone_spec.js
+++ b/spec/javascripts/blob/blob_file_dropzone_spec.js
@@ -1,4 +1,3 @@
-import 'dropzone';
 import BlobFileDropzone from '~/blob/blob_file_dropzone';
 
 describe('BlobFileDropzone', () => {
diff --git a/spec/javascripts/blob/notebook/index_spec.js b/spec/javascripts/blob/notebook/index_spec.js
index 11f2a950678..c3e67550f05 100644
--- a/spec/javascripts/blob/notebook/index_spec.js
+++ b/spec/javascripts/blob/notebook/index_spec.js
@@ -117,7 +117,7 @@ describe('iPython notebook renderer', () => {
     it('shows error message', () => {
       expect(
         document.querySelector('.md').textContent.trim(),
-      ).toBe('An error occured whilst parsing the file.');
+      ).toBe('An error occurred whilst parsing the file.');
     });
   });
 
@@ -153,7 +153,7 @@ describe('iPython notebook renderer', () => {
     it('shows error message', () => {
       expect(
         document.querySelector('.md').textContent.trim(),
-      ).toBe('An error occured whilst loading the file. Please try again later.');
+      ).toBe('An error occurred whilst loading the file. Please try again later.');
     });
   });
 });
diff --git a/spec/javascripts/blob/pdf/index_spec.js b/spec/javascripts/blob/pdf/index_spec.js
index bbeaf95e68d..51bf3086627 100644
--- a/spec/javascripts/blob/pdf/index_spec.js
+++ b/spec/javascripts/blob/pdf/index_spec.js
@@ -76,7 +76,7 @@ describe('PDF renderer', () => {
     it('shows error message', () => {
       expect(
         document.querySelector('.md').textContent.trim(),
-      ).toBe('An error occured whilst loading the file. Please try again later.');
+      ).toBe('An error occurred whilst loading the file. Please try again later.');
     });
   });
 });
diff --git a/spec/javascripts/boards/board_blank_state_spec.js b/spec/javascripts/boards/board_blank_state_spec.js
index 47baf83512f..2ee3792dd65 100644
--- a/spec/javascripts/boards/board_blank_state_spec.js
+++ b/spec/javascripts/boards/board_blank_state_spec.js
@@ -1,4 +1,5 @@
 /* global BoardService */
+/* global mockBoardService */
 import Vue from 'vue';
 import '~/boards/stores/boards_store';
 import boardBlankState from '~/boards/components/board_blank_state';
@@ -12,7 +13,7 @@ describe('Boards blank state', () => {
     const Comp = Vue.extend(boardBlankState);
 
     gl.issueBoards.BoardsStore.create();
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService();
 
     spyOn(gl.boardService, 'generateDefaultLists').and.callFake(() => new Promise((resolve, reject) => {
       if (fail) {
diff --git a/spec/javascripts/boards/board_card_spec.js b/spec/javascripts/boards/board_card_spec.js
index 447b244c71f..83b13b06dc1 100644
--- a/spec/javascripts/boards/board_card_spec.js
+++ b/spec/javascripts/boards/board_card_spec.js
@@ -4,6 +4,7 @@
 /* global listObj */
 /* global boardsMockInterceptor */
 /* global BoardService */
+/* global mockBoardService */
 
 import Vue from 'vue';
 import '~/boards/models/assignee';
@@ -14,13 +15,13 @@ import '~/boards/stores/boards_store';
 import boardCard from '~/boards/components/board_card';
 import './mock_data';
 
-describe('Issue card', () => {
+describe('Board card', () => {
   let vm;
 
   beforeEach((done) => {
     Vue.http.interceptors.push(boardsMockInterceptor);
 
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService();
     gl.issueBoards.BoardsStore.create();
     gl.issueBoards.BoardsStore.detail.issue = {};
 
diff --git a/spec/javascripts/boards/board_list_spec.js b/spec/javascripts/boards/board_list_spec.js
index a89be911667..6bd00943a8f 100644
--- a/spec/javascripts/boards/board_list_spec.js
+++ b/spec/javascripts/boards/board_list_spec.js
@@ -3,6 +3,7 @@
 /* global List */
 /* global listObj */
 /* global ListIssue */
+/* global mockBoardService */
 import Vue from 'vue';
 import _ from 'underscore';
 import Sortable from 'vendor/Sortable';
@@ -24,7 +25,7 @@ describe('Board list component', () => {
 
     document.body.appendChild(el);
     Vue.http.interceptors.push(boardsMockInterceptor);
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService();
     gl.issueBoards.BoardsStore.create();
     gl.IssueBoardsApp = new Vue();
 
@@ -32,6 +33,7 @@ describe('Board list component', () => {
     const list = new List(listObj);
     const issue = new ListIssue({
       title: 'Testing',
+      id: 1,
       iid: 1,
       confidential: false,
       labels: [],
diff --git a/spec/javascripts/boards/board_new_issue_spec.js b/spec/javascripts/boards/board_new_issue_spec.js
index eac2eecb6bc..02e6692dda8 100644
--- a/spec/javascripts/boards/board_new_issue_spec.js
+++ b/spec/javascripts/boards/board_new_issue_spec.js
@@ -2,6 +2,7 @@
 /* global BoardService */
 /* global List */
 /* global listObj */
+/* global mockBoardService */
 
 import Vue from 'vue';
 import boardNewIssue from '~/boards/components/board_new_issue';
@@ -35,7 +36,7 @@ describe('Issue boards new issue form', () => {
     const BoardNewIssueComp = Vue.extend(boardNewIssue);
 
     Vue.http.interceptors.push(boardsMockInterceptor);
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService();
     gl.issueBoards.BoardsStore.create();
     gl.IssueBoardsApp = new Vue();
 
diff --git a/spec/javascripts/boards/boards_store_spec.js b/spec/javascripts/boards/boards_store_spec.js
index 5ea160b7790..9e5b0bd3efe 100644
--- a/spec/javascripts/boards/boards_store_spec.js
+++ b/spec/javascripts/boards/boards_store_spec.js
@@ -4,6 +4,7 @@
 /* global listObj */
 /* global listObjDuplicate */
 /* global ListIssue */
+/* global mockBoardService */
 
 import Vue from 'vue';
 import Cookies from 'js-cookie';
@@ -20,7 +21,7 @@ import './mock_data';
 describe('Store', () => {
   beforeEach(() => {
     Vue.http.interceptors.push(boardsMockInterceptor);
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService();
     gl.issueBoards.BoardsStore.create();
 
     spyOn(gl.boardService, 'moveIssue').and.callFake(() => new Promise((resolve) => {
@@ -78,7 +79,7 @@ describe('Store', () => {
     it('persists new list', (done) => {
       gl.issueBoards.BoardsStore.new({
         title: 'Test',
-        type: 'label',
+        list_type: 'label',
         label: {
           id: 1,
           title: 'Testing',
@@ -210,6 +211,7 @@ describe('Store', () => {
     it('moves issue in list', (done) => {
       const issue = new ListIssue({
         title: 'Testing',
+        id: 2,
         iid: 2,
         confidential: false,
         labels: [],
diff --git a/spec/javascripts/boards/components/board_spec.js b/spec/javascripts/boards/components/board_spec.js
index c4e8966ad6c..8dacac20cad 100644
--- a/spec/javascripts/boards/components/board_spec.js
+++ b/spec/javascripts/boards/components/board_spec.js
@@ -1,7 +1,9 @@
+/* global mockBoardService */
 import Vue from 'vue';
 import '~/boards/services/board_service';
 import '~/boards/components/board';
 import '~/boards/models/list';
+import '../mock_data';
 
 describe('Board component', () => {
   let vm;
@@ -13,8 +15,12 @@ describe('Board component', () => {
     el = document.createElement('div');
     document.body.appendChild(el);
 
-    // eslint-disable-next-line no-undef
-    gl.boardService = new BoardService('/', '/', 1);
+    gl.boardService = mockBoardService({
+      boardsEndpoint: '/',
+      listsEndpoint: '/',
+      bulkUpdatePath: '/',
+      boardId: 1,
+    });
 
     vm = new gl.issueBoards.Board({
       propsData: {
diff --git a/spec/javascripts/boards/issue_card_spec.js b/spec/javascripts/boards/issue_card_spec.js
index 47aaa57e6b9..7d430ec35e2 100644
--- a/spec/javascripts/boards/issue_card_spec.js
+++ b/spec/javascripts/boards/issue_card_spec.js
@@ -37,6 +37,7 @@ describe('Issue card component', () => {
     list = listObj;
     issue = new ListIssue({
       title: 'Testing',
+      id: 1,
       iid: 1,
       confidential: false,
       labels: [list.label],
@@ -238,65 +239,63 @@ describe('Issue card component', () => {
   });
 
   describe('labels', () => {
-    describe('exists', () => {
-      beforeEach((done) => {
-        component.issue.addLabel(label1);
+    beforeEach((done) => {
+      component.issue.addLabel(label1);
 
-        Vue.nextTick(() => done());
-      });
+      Vue.nextTick(() => done());
+    });
 
-      it('renders list label', () => {
-        expect(
-          component.$el.querySelectorAll('.label').length,
-        ).toBe(2);
+    it('renders list label', () => {
+      expect(
+        component.$el.querySelectorAll('.label').length,
+      ).toBe(2);
+    });
+
+    it('renders label', () => {
+      const nodes = [];
+      component.$el.querySelectorAll('.label').forEach((label) => {
+        nodes.push(label.title);
       });
 
-      it('renders label', () => {
-        const nodes = [];
-        component.$el.querySelectorAll('.label').forEach((label) => {
-          nodes.push(label.title);
-        });
+      expect(
+        nodes.includes(label1.description),
+      ).toBe(true);
+    });
 
-        expect(
-          nodes.includes(label1.description),
-        ).toBe(true);
-      });
+    it('sets label description as title', () => {
+      expect(
+        component.$el.querySelector('.label').getAttribute('title'),
+      ).toContain(label1.description);
+    });
 
-      it('sets label description as title', () => {
-        expect(
-          component.$el.querySelector('.label').getAttribute('title'),
-        ).toContain(label1.description);
+    it('sets background color of button', () => {
+      const nodes = [];
+      component.$el.querySelectorAll('.label').forEach((label) => {
+        nodes.push(label.style.backgroundColor);
       });
 
-      it('sets background color of button', () => {
-        const nodes = [];
-        component.$el.querySelectorAll('.label').forEach((label) => {
-          nodes.push(label.style.backgroundColor);
-        });
+      expect(
+        nodes.includes(label1.color),
+      ).toBe(true);
+    });
 
-        expect(
-          nodes.includes(label1.color),
-        ).toBe(true);
-      });
+    it('does not render label if label does not have an ID', (done) => {
+      component.issue.addLabel(new ListLabel({
+        title: 'closed',
+      }));
 
-      it('does not render label if label does not have an ID', (done) => {
-        component.issue.addLabel(new ListLabel({
-          title: 'closed',
-        }));
+      Vue.nextTick()
+        .then(() => {
+          expect(
+            component.$el.querySelectorAll('.label').length,
+          ).toBe(2);
+          expect(
+            component.$el.textContent,
+          ).not.toContain('closed');
 
-        Vue.nextTick()
-          .then(() => {
-            expect(
-              component.$el.querySelectorAll('.label').length,
-            ).toBe(2);
-            expect(
-              component.$el.textContent,
-            ).not.toContain('closed');
-
-            done();
-          })
-          .catch(done.fail);
-      });
+          done();
+        })
+        .catch(done.fail);
     });
   });
 });
diff --git a/spec/javascripts/boards/issue_spec.js b/spec/javascripts/boards/issue_spec.js
index cd1497bc5e6..022d286d5df 100644
--- a/spec/javascripts/boards/issue_spec.js
+++ b/spec/javascripts/boards/issue_spec.js
@@ -1,6 +1,7 @@
 /* eslint-disable comma-dangle */
 /* global BoardService */
 /* global ListIssue */
+/* global mockBoardService */
 
 import Vue from 'vue';
 import '~/lib/utils/url_utility';
@@ -16,11 +17,12 @@ describe('Issue model', () => {
   let issue;
 
   beforeEach(() => {
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService();
     gl.issueBoards.BoardsStore.create();
 
     issue = new ListIssue({
       title: 'Testing',
+      id: 1,
       iid: 1,
       confidential: false,
       labels: [{
diff --git a/spec/javascripts/boards/list_spec.js b/spec/javascripts/boards/list_spec.js
index db50829a276..d4627223a12 100644
--- a/spec/javascripts/boards/list_spec.js
+++ b/spec/javascripts/boards/list_spec.js
@@ -1,6 +1,7 @@
 /* eslint-disable comma-dangle */
 /* global boardsMockInterceptor */
 /* global BoardService */
+/* global mockBoardService */
 /* global List */
 /* global ListIssue */
 /* global listObj */
@@ -22,7 +23,9 @@ describe('List model', () => {
 
   beforeEach(() => {
     Vue.http.interceptors.push(boardsMockInterceptor);
-    gl.boardService = new BoardService('/test/issue-boards/board', '', '1');
+    gl.boardService = mockBoardService({
+      bulkUpdatePath: '/test/issue-boards/board/1/lists',
+    });
     gl.issueBoards.BoardsStore.create();
 
     list = new List(listObj);
@@ -92,6 +95,7 @@ describe('List model', () => {
     const listDup = new List(listObjDuplicate);
     const issue = new ListIssue({
       title: 'Testing',
+      id: _.random(10000),
       iid: _.random(10000),
       confidential: false,
       labels: [list.label, listDup.label],
@@ -118,6 +122,7 @@ describe('List model', () => {
       for (let i = 0; i < 30; i += 1) {
         list.issues.push(new ListIssue({
           title: 'Testing',
+          id: _.random(10000) + i,
           iid: _.random(10000) + i,
           confidential: false,
           labels: [list.label],
@@ -137,7 +142,7 @@ describe('List model', () => {
     it('does not increase page number if issue count is less than the page size', () => {
       list.issues.push(new ListIssue({
         title: 'Testing',
-        iid: _.random(10000),
+        id: _.random(10000),
         confidential: false,
         labels: [list.label],
         assignees: [],
@@ -156,7 +161,7 @@ describe('List model', () => {
       spyOn(gl.boardService, 'newIssue').and.returnValue(Promise.resolve({
         json() {
           return {
-            iid: 42,
+            id: 42,
           };
         },
       }));
@@ -165,14 +170,14 @@ describe('List model', () => {
     it('adds new issue to top of list', (done) => {
       list.issues.push(new ListIssue({
         title: 'Testing',
-        iid: _.random(10000),
+        id: _.random(10000),
         confidential: false,
         labels: [list.label],
         assignees: [],
       }));
       const dummyIssue = new ListIssue({
         title: 'new issue',
-        iid: _.random(10000),
+        id: _.random(10000),
         confidential: false,
         labels: [list.label],
         assignees: [],
diff --git a/spec/javascripts/boards/mock_data.js b/spec/javascripts/boards/mock_data.js
index a64c3964ee3..0a93086985e 100644
--- a/spec/javascripts/boards/mock_data.js
+++ b/spec/javascripts/boards/mock_data.js
@@ -1,3 +1,4 @@
+/* global BoardService */
 /* eslint-disable comma-dangle, no-unused-vars, quote-props */
 
 const listObj = {
@@ -28,19 +29,19 @@ const listObjDuplicate = {
 
 const BoardsMockData = {
   'GET': {
-    '/test/issue-boards/board/1/lists{/id}/issues': {
+    '/test/boards/1{/id}/issues': {
       issues: [{
         title: 'Testing',
+        id: 1,
         iid: 1,
         confidential: false,
         labels: [],
         assignees: [],
       }],
-      size: 1
     }
   },
   'POST': {
-    '/test/issue-boards/board/1/lists{/id}': listObj
+    '/test/boards/1{/id}': listObj
   },
   'PUT': {
     '/test/issue-boards/board/1/lists{/id}': {}
@@ -58,7 +59,22 @@ const boardsMockInterceptor = (request, next) => {
   }));
 };
 
+const mockBoardService = (opts = {}) => {
+  const boardsEndpoint = opts.boardsEndpoint || '/test/issue-boards/board';
+  const listsEndpoint = opts.listsEndpoint || '/test/boards/1';
+  const bulkUpdatePath = opts.bulkUpdatePath || '';
+  const boardId = opts.boardId || '1';
+
+  return new BoardService({
+    boardsEndpoint,
+    listsEndpoint,
+    bulkUpdatePath,
+    boardId,
+  });
+};
+
 window.listObj = listObj;
 window.listObjDuplicate = listObjDuplicate;
 window.BoardsMockData = BoardsMockData;
 window.boardsMockInterceptor = boardsMockInterceptor;
+window.mockBoardService = mockBoardService;
diff --git a/spec/javascripts/boards/modal_store_spec.js b/spec/javascripts/boards/modal_store_spec.js
index 32e6d04df9f..7eecb58a4c3 100644
--- a/spec/javascripts/boards/modal_store_spec.js
+++ b/spec/javascripts/boards/modal_store_spec.js
@@ -18,6 +18,7 @@ describe('Modal store', () => {
 
     issue = new ListIssue({
       title: 'Testing',
+      id: 1,
       iid: 1,
       confidential: false,
       labels: [],
@@ -25,6 +26,7 @@ describe('Modal store', () => {
     });
     issue2 = new ListIssue({
       title: 'Testing',
+      id: 1,
       iid: 2,
       confidential: false,
       labels: [],
diff --git a/spec/javascripts/build_spec.js b/spec/javascripts/build_spec.js
deleted file mode 100644
index 35149611095..00000000000
--- a/spec/javascripts/build_spec.js
+++ /dev/null
@@ -1,292 +0,0 @@
-/* eslint-disable no-new */
-/* global Build */
-import { bytesToKiB } from '~/lib/utils/number_utils';
-import '~/lib/utils/datetime_utility';
-import '~/lib/utils/url_utility';
-import '~/build';
-import '~/breakpoints';
-
-describe('Build', () => {
-  const BUILD_URL = `${gl.TEST_HOST}/frontend-fixtures/builds-project/-/jobs/1`;
-
-  preloadFixtures('builds/build-with-artifacts.html.raw');
-
-  beforeEach(() => {
-    loadFixtures('builds/build-with-artifacts.html.raw');
-  });
-
-  describe('class constructor', () => {
-    beforeEach(() => {
-      jasmine.clock().install();
-    });
-
-    afterEach(() => {
-      jasmine.clock().uninstall();
-    });
-
-    describe('setup', () => {
-      beforeEach(function () {
-        this.build = new Build();
-      });
-
-      it('copies build options', function () {
-        expect(this.build.pageUrl).toBe(BUILD_URL);
-        expect(this.build.buildStatus).toBe('success');
-        expect(this.build.buildStage).toBe('test');
-        expect(this.build.state).toBe('');
-      });
-
-      it('only shows the jobs matching the current stage', () => {
-        expect($('.build-job[data-stage="build"]').is(':visible')).toBe(false);
-        expect($('.build-job[data-stage="test"]').is(':visible')).toBe(true);
-        expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);
-      });
-
-      it('selects the current stage in the build dropdown menu', () => {
-        expect($('.stage-selection').text()).toBe('test');
-      });
-
-      it('updates the jobs when the build dropdown changes', () => {
-        $('.stage-item:contains("build")').click();
-
-        expect($('.stage-selection').text()).toBe('build');
-        expect($('.build-job[data-stage="build"]').is(':visible')).toBe(true);
-        expect($('.build-job[data-stage="test"]').is(':visible')).toBe(false);
-        expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);
-      });
-
-      it('displays the remove date correctly', () => {
-        const removeDateElement = document.querySelector('.js-artifacts-remove');
-        expect(removeDateElement.innerText.trim()).toBe('1 year remaining');
-      });
-    });
-
-    describe('running build', () => {
-      it('updates the build trace on an interval', function () {
-        const deferred1 = $.Deferred();
-        const deferred2 = $.Deferred();
-        const deferred3 = $.Deferred();
-        spyOn($, 'ajax').and.returnValues(deferred1.promise(), deferred2.promise(), deferred3.promise());
-        spyOn(gl.utils, 'visitUrl');
-
-        deferred1.resolve({
-          html: '<span>Update<span>',
-          status: 'running',
-          state: 'newstate',
-          append: true,
-          complete: false,
-        });
-
-        deferred2.resolve();
-
-        deferred3.resolve({
-          html: '<span>More</span>',
-          status: 'running',
-          state: 'finalstate',
-          append: true,
-          complete: true,
-        });
-
-        this.build = new Build();
-
-        expect($('#build-trace .js-build-output').text()).toMatch(/Update/);
-        expect(this.build.state).toBe('newstate');
-
-        jasmine.clock().tick(4001);
-
-        expect($('#build-trace .js-build-output').text()).toMatch(/UpdateMore/);
-        expect(this.build.state).toBe('finalstate');
-      });
-
-      it('replaces the entire build trace', () => {
-        const deferred1 = $.Deferred();
-        const deferred2 = $.Deferred();
-        const deferred3 = $.Deferred();
-
-        spyOn($, 'ajax').and.returnValues(deferred1.promise(), deferred2.promise(), deferred3.promise());
-
-        spyOn(gl.utils, 'visitUrl');
-
-        deferred1.resolve({
-          html: '<span>Update<span>',
-          status: 'running',
-          append: false,
-          complete: false,
-        });
-
-        deferred2.resolve();
-
-        deferred3.resolve({
-          html: '<span>Different</span>',
-          status: 'running',
-          append: false,
-        });
-
-        this.build = new Build();
-
-        expect($('#build-trace .js-build-output').text()).toMatch(/Update/);
-
-        jasmine.clock().tick(4001);
-
-        expect($('#build-trace .js-build-output').text()).not.toMatch(/Update/);
-        expect($('#build-trace .js-build-output').text()).toMatch(/Different/);
-      });
-    });
-
-    describe('truncated information', () => {
-      describe('when size is less than total', () => {
-        it('shows information about truncated log', () => {
-          spyOn(gl.utils, 'visitUrl');
-          const deferred = $.Deferred();
-          spyOn($, 'ajax').and.returnValue(deferred.promise());
-
-          deferred.resolve({
-            html: '<span>Update</span>',
-            status: 'success',
-            append: false,
-            size: 50,
-            total: 100,
-          });
-
-          this.build = new Build();
-
-          expect(document.querySelector('.js-truncated-info').classList).not.toContain('hidden');
-        });
-
-        it('shows the size in KiB', () => {
-          const size = 50;
-          spyOn(gl.utils, 'visitUrl');
-          const deferred = $.Deferred();
-
-          spyOn($, 'ajax').and.returnValue(deferred.promise());
-          deferred.resolve({
-            html: '<span>Update</span>',
-            status: 'success',
-            append: false,
-            size,
-            total: 100,
-          });
-
-          this.build = new Build();
-
-          expect(
-            document.querySelector('.js-truncated-info-size').textContent.trim(),
-          ).toEqual(`${bytesToKiB(size)}`);
-        });
-
-        it('shows incremented size', () => {
-          const deferred1 = $.Deferred();
-          const deferred2 = $.Deferred();
-          const deferred3 = $.Deferred();
-
-          spyOn($, 'ajax').and.returnValues(deferred1.promise(), deferred2.promise(), deferred3.promise());
-
-          spyOn(gl.utils, 'visitUrl');
-
-          deferred1.resolve({
-            html: '<span>Update</span>',
-            status: 'success',
-            append: false,
-            size: 50,
-            total: 100,
-          });
-
-          deferred2.resolve();
-
-          this.build = new Build();
-
-          expect(
-            document.querySelector('.js-truncated-info-size').textContent.trim(),
-          ).toEqual(`${bytesToKiB(50)}`);
-
-          jasmine.clock().tick(4001);
-
-          deferred3.resolve({
-            html: '<span>Update</span>',
-            status: 'success',
-            append: true,
-            size: 10,
-            total: 100,
-          });
-
-          expect(
-            document.querySelector('.js-truncated-info-size').textContent.trim(),
-          ).toEqual(`${bytesToKiB(60)}`);
-        });
-
-        it('renders the raw link', () => {
-          const deferred = $.Deferred();
-          spyOn(gl.utils, 'visitUrl');
-
-          spyOn($, 'ajax').and.returnValue(deferred.promise());
-          deferred.resolve({
-            html: '<span>Update</span>',
-            status: 'success',
-            append: false,
-            size: 50,
-            total: 100,
-          });
-
-          this.build = new Build();
-
-          expect(
-            document.querySelector('.js-raw-link').textContent.trim(),
-          ).toContain('Complete Raw');
-        });
-      });
-
-      describe('when size is equal than total', () => {
-        it('does not show the trunctated information', () => {
-          const deferred = $.Deferred();
-          spyOn(gl.utils, 'visitUrl');
-
-          spyOn($, 'ajax').and.returnValue(deferred.promise());
-          deferred.resolve({
-            html: '<span>Update</span>',
-            status: 'success',
-            append: false,
-            size: 100,
-            total: 100,
-          });
-
-          this.build = new Build();
-
-          expect(document.querySelector('.js-truncated-info').classList).toContain('hidden');
-        });
-      });
-    });
-
-    describe('output trace', () => {
-      beforeEach(() => {
-        const deferred = $.Deferred();
-        spyOn(gl.utils, 'visitUrl');
-
-        spyOn($, 'ajax').and.returnValue(deferred.promise());
-        deferred.resolve({
-          html: '<span>Update</span>',
-          status: 'success',
-          append: false,
-          size: 50,
-          total: 100,
-        });
-
-        this.build = new Build();
-      });
-
-      it('should render trace controls', () => {
-        const controllers = document.querySelector('.controllers');
-
-        expect(controllers.querySelector('.js-raw-link-controller')).toBeDefined();
-        expect(controllers.querySelector('.js-erase-link')).toBeDefined();
-        expect(controllers.querySelector('.js-scroll-up')).toBeDefined();
-        expect(controllers.querySelector('.js-scroll-down')).toBeDefined();
-      });
-
-      it('should render received output', () => {
-        expect(
-          document.querySelector('.js-build-output').innerHTML,
-        ).toEqual('<span>Update</span>');
-      });
-    });
-  });
-});
diff --git a/spec/javascripts/clusters_spec.js b/spec/javascripts/clusters_spec.js
new file mode 100644
index 00000000000..eb1cd6eb804
--- /dev/null
+++ b/spec/javascripts/clusters_spec.js
@@ -0,0 +1,79 @@
+import Clusters from '~/clusters';
+
+describe('Clusters', () => {
+  let cluster;
+  preloadFixtures('clusters/show_cluster.html.raw');
+
+  beforeEach(() => {
+    loadFixtures('clusters/show_cluster.html.raw');
+    cluster = new Clusters();
+  });
+
+  describe('toggle', () => {
+    it('should update the button and the input field on click', () => {
+      cluster.toggleButton.click();
+
+      expect(
+        cluster.toggleButton.classList,
+      ).not.toContain('checked');
+
+      expect(
+        cluster.toggleInput.getAttribute('value'),
+      ).toEqual('false');
+    });
+  });
+
+  describe('updateContainer', () => {
+    describe('when creating cluster', () => {
+      it('should show the creating container', () => {
+        cluster.updateContainer('creating');
+
+        expect(
+          cluster.creatingContainer.classList.contains('hidden'),
+        ).toBeFalsy();
+        expect(
+          cluster.successContainer.classList.contains('hidden'),
+        ).toBeTruthy();
+        expect(
+          cluster.errorContainer.classList.contains('hidden'),
+        ).toBeTruthy();
+      });
+    });
+
+    describe('when cluster is created', () => {
+      it('should show the success container', () => {
+        cluster.updateContainer('created');
+
+        expect(
+          cluster.creatingContainer.classList.contains('hidden'),
+        ).toBeTruthy();
+        expect(
+          cluster.successContainer.classList.contains('hidden'),
+        ).toBeFalsy();
+        expect(
+          cluster.errorContainer.classList.contains('hidden'),
+        ).toBeTruthy();
+      });
+    });
+
+    describe('when cluster has error', () => {
+      it('should show the error container', () => {
+        cluster.updateContainer('errored', 'this is an error');
+
+        expect(
+          cluster.creatingContainer.classList.contains('hidden'),
+        ).toBeTruthy();
+        expect(
+          cluster.successContainer.classList.contains('hidden'),
+        ).toBeTruthy();
+        expect(
+          cluster.errorContainer.classList.contains('hidden'),
+        ).toBeFalsy();
+
+        expect(
+          cluster.errorReasonContainer.textContent,
+        ).toContain('this is an error');
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/commit/pipelines/pipelines_spec.js b/spec/javascripts/commit/pipelines/pipelines_spec.js
index a34cadec0ab..9fc047b1f5e 100644
--- a/spec/javascripts/commit/pipelines/pipelines_spec.js
+++ b/spec/javascripts/commit/pipelines/pipelines_spec.js
@@ -29,6 +29,9 @@ describe('Pipelines table in Commits and Merge requests', () => {
           propsData: {
             endpoint: 'endpoint',
             helpPagePath: 'foo',
+            emptyStateSvgPath: 'foo',
+            errorStateSvgPath: 'foo',
+            autoDevopsHelpPath: 'foo',
           },
         }).$mount();
       });
@@ -64,6 +67,9 @@ describe('Pipelines table in Commits and Merge requests', () => {
           propsData: {
             endpoint: 'endpoint',
             helpPagePath: 'foo',
+            emptyStateSvgPath: 'foo',
+            errorStateSvgPath: 'foo',
+            autoDevopsHelpPath: 'foo',
           },
         }).$mount();
       });
@@ -115,6 +121,9 @@ describe('Pipelines table in Commits and Merge requests', () => {
           propsData: {
             endpoint: 'endpoint',
             helpPagePath: 'foo',
+            emptyStateSvgPath: 'foo',
+            errorStateSvgPath: 'foo',
+            autoDevopsHelpPath: 'foo',
           },
         }).$mount();
         element.appendChild(this.component.$el);
@@ -136,6 +145,9 @@ describe('Pipelines table in Commits and Merge requests', () => {
         propsData: {
           endpoint: 'endpoint',
           helpPagePath: 'foo',
+          emptyStateSvgPath: 'foo',
+          errorStateSvgPath: 'foo',
+          autoDevopsHelpPath: 'foo',
         },
       }).$mount();
     });
diff --git a/spec/javascripts/commits_spec.js b/spec/javascripts/commits_spec.js
index ace95000468..e5a5e3293b9 100644
--- a/spec/javascripts/commits_spec.js
+++ b/spec/javascripts/commits_spec.js
@@ -1,77 +1,73 @@
-/* global CommitsList */
-
 import 'vendor/jquery.endless-scroll';
 import '~/pager';
-import '~/commits';
-
-(() => {
-  describe('Commits List', () => {
-    beforeEach(() => {
-      setFixtures(`
-        <form class="commits-search-form" action="/h5bp/html5-boilerplate/commits/master">
-          <input id="commits-search">
-        </form>
-        <ol id="commits-list"></ol>
-        `);
-    });
+import CommitsList from '~/commits';
 
-    it('should be defined', () => {
-      expect(CommitsList).toBeDefined();
-    });
+describe('Commits List', () => {
+  beforeEach(() => {
+    setFixtures(`
+      <form class="commits-search-form" action="/h5bp/html5-boilerplate/commits/master">
+        <input id="commits-search">
+      </form>
+      <ol id="commits-list"></ol>
+      `);
+  });
 
-    describe('processCommits', () => {
-      it('should join commit headers', () => {
-        CommitsList.$contentList = $(`
-          <div>
-            <li class="commit-header" data-day="2016-09-20">
-              <span class="day">20 Sep, 2016</span>
-              <span class="commits-count">1 commit</span>
-            </li>
-            <li class="commit"></li>
-          </div>
-        `);
+  it('should be defined', () => {
+    expect(CommitsList).toBeDefined();
+  });
 
-        const data = `
+  describe('processCommits', () => {
+    it('should join commit headers', () => {
+      CommitsList.$contentList = $(`
+        <div>
           <li class="commit-header" data-day="2016-09-20">
             <span class="day">20 Sep, 2016</span>
             <span class="commits-count">1 commit</span>
           </li>
           <li class="commit"></li>
-        `;
+        </div>
+      `);
 
-        // The last commit header should be removed
-        // since the previous one has the same data-day value.
-        expect(CommitsList.processCommits(data).find('li.commit-header').length).toBe(0);
-      });
+      const data = `
+        <li class="commit-header" data-day="2016-09-20">
+          <span class="day">20 Sep, 2016</span>
+          <span class="commits-count">1 commit</span>
+        </li>
+        <li class="commit"></li>
+      `;
+
+      // The last commit header should be removed
+      // since the previous one has the same data-day value.
+      expect(CommitsList.processCommits(data).find('li.commit-header').length).toBe(0);
     });
+  });
 
-    describe('on entering input', () => {
-      let ajaxSpy;
+  describe('on entering input', () => {
+    let ajaxSpy;
 
-      beforeEach(() => {
-        CommitsList.init(25);
-        CommitsList.searchField.val('');
+    beforeEach(() => {
+      CommitsList.init(25);
+      CommitsList.searchField.val('');
 
-        spyOn(history, 'replaceState').and.stub();
-        ajaxSpy = spyOn(jQuery, 'ajax').and.callFake((req) => {
-          req.success({
-            data: '<li>Result</li>',
-          });
+      spyOn(history, 'replaceState').and.stub();
+      ajaxSpy = spyOn(jQuery, 'ajax').and.callFake((req) => {
+        req.success({
+          data: '<li>Result</li>',
         });
       });
+    });
 
-      it('should save the last search string', () => {
-        CommitsList.searchField.val('GitLab');
-        CommitsList.filterResults();
-        expect(ajaxSpy).toHaveBeenCalled();
-        expect(CommitsList.lastSearch).toEqual('GitLab');
-      });
+    it('should save the last search string', () => {
+      CommitsList.searchField.val('GitLab');
+      CommitsList.filterResults();
+      expect(ajaxSpy).toHaveBeenCalled();
+      expect(CommitsList.lastSearch).toEqual('GitLab');
+    });
 
-      it('should not make ajax call if the input does not change', () => {
-        CommitsList.filterResults();
-        expect(ajaxSpy).not.toHaveBeenCalled();
-        expect(CommitsList.lastSearch).toEqual('');
-      });
+    it('should not make ajax call if the input does not change', () => {
+      CommitsList.filterResults();
+      expect(ajaxSpy).not.toHaveBeenCalled();
+      expect(CommitsList.lastSearch).toEqual('');
     });
   });
-})();
+});
diff --git a/spec/javascripts/cycle_analytics/banner_spec.js b/spec/javascripts/cycle_analytics/banner_spec.js
new file mode 100644
index 00000000000..fb6b7fee168
--- /dev/null
+++ b/spec/javascripts/cycle_analytics/banner_spec.js
@@ -0,0 +1,41 @@
+import Vue from 'vue';
+import banner from '~/cycle_analytics/components/banner.vue';
+import mountComponent from '../helpers/vue_mount_component_helper';
+
+describe('Cycle analytics banner', () => {
+  let vm;
+
+  beforeEach(() => {
+    const Component = Vue.extend(banner);
+    vm = mountComponent(Component, {
+      documentationLink: 'path',
+    });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('should render cycle analytics information', () => {
+    expect(
+      vm.$el.querySelector('h4').textContent.trim(),
+    ).toEqual('Introducing Cycle Analytics');
+    expect(
+      vm.$el.querySelector('p').textContent.trim(),
+    ).toContain('Cycle Analytics gives an overview of how much time it takes to go from idea to production in your project.');
+    expect(
+      vm.$el.querySelector('a').textContent.trim(),
+    ).toEqual('Read more');
+    expect(
+      vm.$el.querySelector('a').getAttribute('href'),
+    ).toEqual('path');
+  });
+
+  it('should emit an event when close button is clicked', () => {
+    spyOn(vm, '$emit');
+
+    vm.$el.querySelector('.js-ca-dismiss-button').click();
+
+    expect(vm.$emit).toHaveBeenCalled();
+  });
+});
diff --git a/spec/javascripts/cycle_analytics/limit_warning_component_spec.js b/spec/javascripts/cycle_analytics/limit_warning_component_spec.js
index 2fb9eb0ca85..13e9fe00a00 100644
--- a/spec/javascripts/cycle_analytics/limit_warning_component_spec.js
+++ b/spec/javascripts/cycle_analytics/limit_warning_component_spec.js
@@ -1,6 +1,6 @@
 import Vue from 'vue';
 import Translate from '~/vue_shared/translate';
-import limitWarningComp from '~/cycle_analytics/components/limit_warning_component';
+import limitWarningComp from '~/cycle_analytics/components/limit_warning_component.vue';
 
 Vue.use(Translate);
 
diff --git a/spec/javascripts/cycle_analytics/total_time_component_spec.js b/spec/javascripts/cycle_analytics/total_time_component_spec.js
new file mode 100644
index 00000000000..31b65fd1cde
--- /dev/null
+++ b/spec/javascripts/cycle_analytics/total_time_component_spec.js
@@ -0,0 +1,58 @@
+import Vue from 'vue';
+import component from '~/cycle_analytics/components/total_time_component.vue';
+import mountComponent from '../helpers/vue_mount_component_helper';
+
+describe('Total time component', () => {
+  let vm;
+  let Component;
+
+  beforeEach(() => {
+    Component = Vue.extend(component);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('With data', () => {
+    it('should render information for days and hours', () => {
+      vm = mountComponent(Component, {
+        time: {
+          days: 3,
+          hours: 4,
+        },
+      });
+
+      expect(vm.$el.textContent.trim()).toEqual('3 days 4 hrs');
+    });
+
+    it('should render information for hours and minutes', () => {
+      vm = mountComponent(Component, {
+        time: {
+          hours: 4,
+          mins: 35,
+        },
+      });
+
+      expect(vm.$el.textContent.trim()).toEqual('4 hrs 35 mins');
+    });
+
+    it('should render information for seconds', () => {
+      vm = mountComponent(Component, {
+        time: {
+          seconds: 45,
+        },
+      });
+
+      expect(vm.$el.textContent.trim()).toEqual('45 s');
+    });
+  });
+
+  describe('Without data', () => {
+    it('should render no information', () => {
+      vm = mountComponent(Component);
+
+      expect(vm.$el.textContent.trim()).toEqual('--');
+    });
+  });
+});
diff --git a/spec/javascripts/environments/folder/environments_folder_view_spec.js b/spec/javascripts/environments/folder/environments_folder_view_spec.js
index fdaea5c0b0c..7e62d356bd2 100644
--- a/spec/javascripts/environments/folder/environments_folder_view_spec.js
+++ b/spec/javascripts/environments/folder/environments_folder_view_spec.js
@@ -14,6 +14,10 @@ describe('Environments Folder View', () => {
     window.history.pushState({}, null, 'environments/folders/build');
   });
 
+  afterEach(() => {
+    window.history.pushState({}, null, '/');
+  });
+
   let component;
 
   describe('successfull request', () => {
diff --git a/spec/javascripts/feature_highlight/feature_highlight_helper_spec.js b/spec/javascripts/feature_highlight/feature_highlight_helper_spec.js
deleted file mode 100644
index 114d282e48a..00000000000
--- a/spec/javascripts/feature_highlight/feature_highlight_helper_spec.js
+++ /dev/null
@@ -1,219 +0,0 @@
-import Cookies from 'js-cookie';
-import {
-  getCookieName,
-  getSelector,
-  showPopover,
-  hidePopover,
-  dismiss,
-  mouseleave,
-  mouseenter,
-  setupDismissButton,
-} from '~/feature_highlight/feature_highlight_helper';
-
-describe('feature highlight helper', () => {
-  describe('getCookieName', () => {
-    it('returns `feature-highlighted-` prefix', () => {
-      const cookieId = 'cookieId';
-      expect(getCookieName(cookieId)).toEqual(`feature-highlighted-${cookieId}`);
-    });
-  });
-
-  describe('getSelector', () => {
-    it('returns js-feature-highlight selector', () => {
-      const highlightId = 'highlightId';
-      expect(getSelector(highlightId)).toEqual(`.js-feature-highlight[data-highlight=${highlightId}]`);
-    });
-  });
-
-  describe('showPopover', () => {
-    it('returns true when popover is shown', () => {
-      const context = {
-        hasClass: () => false,
-        popover: () => {},
-        addClass: () => {},
-      };
-
-      expect(showPopover.call(context)).toEqual(true);
-    });
-
-    it('returns false when popover is already shown', () => {
-      const context = {
-        hasClass: () => true,
-      };
-
-      expect(showPopover.call(context)).toEqual(false);
-    });
-
-    it('shows popover', (done) => {
-      const context = {
-        hasClass: () => false,
-        popover: () => {},
-        addClass: () => {},
-      };
-
-      spyOn(context, 'popover').and.callFake((method) => {
-        expect(method).toEqual('show');
-        done();
-      });
-
-      showPopover.call(context);
-    });
-
-    it('adds disable-animation and js-popover-show class', (done) => {
-      const context = {
-        hasClass: () => false,
-        popover: () => {},
-        addClass: () => {},
-      };
-
-      spyOn(context, 'addClass').and.callFake((classNames) => {
-        expect(classNames).toEqual('disable-animation js-popover-show');
-        done();
-      });
-
-      showPopover.call(context);
-    });
-  });
-
-  describe('hidePopover', () => {
-    it('returns true when popover is hidden', () => {
-      const context = {
-        hasClass: () => true,
-        popover: () => {},
-        removeClass: () => {},
-      };
-
-      expect(hidePopover.call(context)).toEqual(true);
-    });
-
-    it('returns false when popover is already hidden', () => {
-      const context = {
-        hasClass: () => false,
-      };
-
-      expect(hidePopover.call(context)).toEqual(false);
-    });
-
-    it('hides popover', (done) => {
-      const context = {
-        hasClass: () => true,
-        popover: () => {},
-        removeClass: () => {},
-      };
-
-      spyOn(context, 'popover').and.callFake((method) => {
-        expect(method).toEqual('hide');
-        done();
-      });
-
-      hidePopover.call(context);
-    });
-
-    it('removes disable-animation and js-popover-show class', (done) => {
-      const context = {
-        hasClass: () => true,
-        popover: () => {},
-        removeClass: () => {},
-      };
-
-      spyOn(context, 'removeClass').and.callFake((classNames) => {
-        expect(classNames).toEqual('disable-animation js-popover-show');
-        done();
-      });
-
-      hidePopover.call(context);
-    });
-  });
-
-  describe('dismiss', () => {
-    const context = {
-      hide: () => {},
-    };
-
-    beforeEach(() => {
-      spyOn(Cookies, 'set').and.callFake(() => {});
-      spyOn(hidePopover, 'call').and.callFake(() => {});
-      spyOn(context, 'hide').and.callFake(() => {});
-      dismiss.call(context);
-    });
-
-    it('sets cookie to true', () => {
-      expect(Cookies.set).toHaveBeenCalled();
-    });
-
-    it('calls hide popover', () => {
-      expect(hidePopover.call).toHaveBeenCalled();
-    });
-
-    it('calls hide', () => {
-      expect(context.hide).toHaveBeenCalled();
-    });
-  });
-
-  describe('mouseleave', () => {
-    it('calls hide popover if .popover:hover is false', () => {
-      const fakeJquery = {
-        length: 0,
-      };
-
-      spyOn($.fn, 'init').and.callFake(selector => (selector === '.popover:hover' ? fakeJquery : $.fn));
-      spyOn(hidePopover, 'call');
-      mouseleave();
-      expect(hidePopover.call).toHaveBeenCalled();
-    });
-
-    it('does not call hide popover if .popover:hover is true', () => {
-      const fakeJquery = {
-        length: 1,
-      };
-
-      spyOn($.fn, 'init').and.callFake(selector => (selector === '.popover:hover' ? fakeJquery : $.fn));
-      spyOn(hidePopover, 'call');
-      mouseleave();
-      expect(hidePopover.call).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('mouseenter', () => {
-    const context = {};
-
-    it('shows popover', () => {
-      spyOn(showPopover, 'call').and.returnValue(false);
-      mouseenter.call(context);
-      expect(showPopover.call).toHaveBeenCalled();
-    });
-
-    it('registers mouseleave event if popover is showed', (done) => {
-      spyOn(showPopover, 'call').and.returnValue(true);
-      spyOn($.fn, 'on').and.callFake((eventName) => {
-        expect(eventName).toEqual('mouseleave');
-        done();
-      });
-      mouseenter.call(context);
-    });
-
-    it('does not register mouseleave event if popover is not showed', () => {
-      spyOn(showPopover, 'call').and.returnValue(false);
-      const spy = spyOn($.fn, 'on').and.callFake(() => {});
-      mouseenter.call(context);
-      expect(spy).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('setupDismissButton', () => {
-    it('registers click event callback', (done) => {
-      const context = {
-        getAttribute: () => 'popoverId',
-        dataset: {
-          highlight: 'cookieId',
-        },
-      };
-
-      spyOn($.fn, 'on').and.callFake((event) => {
-        expect(event).toEqual('click');
-        done();
-      });
-      setupDismissButton.call(context);
-    });
-  });
-});
diff --git a/spec/javascripts/feature_highlight/feature_highlight_options_spec.js b/spec/javascripts/feature_highlight/feature_highlight_options_spec.js
deleted file mode 100644
index 7feb361edec..00000000000
--- a/spec/javascripts/feature_highlight/feature_highlight_options_spec.js
+++ /dev/null
@@ -1,45 +0,0 @@
-import domContentLoaded from '~/feature_highlight/feature_highlight_options';
-import bp from '~/breakpoints';
-
-describe('feature highlight options', () => {
-  describe('domContentLoaded', () => {
-    const highlightOrder = [];
-
-    beforeEach(() => {
-      // Check for when highlightFeatures is called
-      spyOn(highlightOrder, 'find').and.callFake(() => {});
-    });
-
-    it('should not call highlightFeatures when breakpoint is xs', () => {
-      spyOn(bp, 'getBreakpointSize').and.returnValue('xs');
-
-      domContentLoaded(highlightOrder);
-      expect(bp.getBreakpointSize).toHaveBeenCalled();
-      expect(highlightOrder.find).not.toHaveBeenCalled();
-    });
-
-    it('should not call highlightFeatures when breakpoint is sm', () => {
-      spyOn(bp, 'getBreakpointSize').and.returnValue('sm');
-
-      domContentLoaded(highlightOrder);
-      expect(bp.getBreakpointSize).toHaveBeenCalled();
-      expect(highlightOrder.find).not.toHaveBeenCalled();
-    });
-
-    it('should not call highlightFeatures when breakpoint is md', () => {
-      spyOn(bp, 'getBreakpointSize').and.returnValue('md');
-
-      domContentLoaded(highlightOrder);
-      expect(bp.getBreakpointSize).toHaveBeenCalled();
-      expect(highlightOrder.find).not.toHaveBeenCalled();
-    });
-
-    it('should call highlightFeatures when breakpoint is lg', () => {
-      spyOn(bp, 'getBreakpointSize').and.returnValue('lg');
-
-      domContentLoaded(highlightOrder);
-      expect(bp.getBreakpointSize).toHaveBeenCalled();
-      expect(highlightOrder.find).toHaveBeenCalled();
-    });
-  });
-});
diff --git a/spec/javascripts/feature_highlight/feature_highlight_spec.js b/spec/javascripts/feature_highlight/feature_highlight_spec.js
deleted file mode 100644
index 6abe8425ee7..00000000000
--- a/spec/javascripts/feature_highlight/feature_highlight_spec.js
+++ /dev/null
@@ -1,122 +0,0 @@
-import Cookies from 'js-cookie';
-import * as featureHighlightHelper from '~/feature_highlight/feature_highlight_helper';
-import * as featureHighlight from '~/feature_highlight/feature_highlight';
-
-describe('feature highlight', () => {
-  describe('setupFeatureHighlightPopover', () => {
-    const selector = '.js-feature-highlight[data-highlight=test]';
-    beforeEach(() => {
-      setFixtures(`
-        <div>
-          <div class="js-feature-highlight" data-highlight="test" disabled>
-            Trigger
-          </div>
-        </div>
-        <div class="feature-highlight-popover-content">
-          Content
-          <div class="dismiss-feature-highlight">
-            Dismiss
-          </div>
-        </div>
-      `);
-      spyOn(window, 'addEventListener');
-      spyOn(window, 'removeEventListener');
-      featureHighlight.setupFeatureHighlightPopover('test', 0);
-    });
-
-    it('setups popover content', () => {
-      const $popoverContent = $('.feature-highlight-popover-content');
-      const outerHTML = $popoverContent.prop('outerHTML');
-
-      expect($(selector).data('content')).toEqual(outerHTML);
-    });
-
-    it('setups mouseenter', () => {
-      const showSpy = spyOn(featureHighlightHelper.showPopover, 'call');
-      $(selector).trigger('mouseenter');
-
-      expect(showSpy).toHaveBeenCalled();
-    });
-
-    it('setups debounced mouseleave', (done) => {
-      const hideSpy = spyOn(featureHighlightHelper.hidePopover, 'call');
-      $(selector).trigger('mouseleave');
-
-      // Even though we've set the debounce to 0ms, setTimeout is needed for the debounce
-      setTimeout(() => {
-        expect(hideSpy).toHaveBeenCalled();
-        done();
-      }, 0);
-    });
-
-    it('setups inserted.bs.popover', () => {
-      $(selector).trigger('mouseenter');
-      const popoverId = $(selector).attr('aria-describedby');
-      const spyEvent = spyOnEvent(`#${popoverId} .dismiss-feature-highlight`, 'click');
-
-      $(`#${popoverId} .dismiss-feature-highlight`).click();
-      expect(spyEvent).toHaveBeenTriggered();
-    });
-
-    it('setups show.bs.popover', () => {
-      $(selector).trigger('show.bs.popover');
-      expect(window.addEventListener).toHaveBeenCalledWith('scroll', jasmine.any(Function));
-    });
-
-    it('setups hide.bs.popover', () => {
-      $(selector).trigger('hide.bs.popover');
-      expect(window.removeEventListener).toHaveBeenCalledWith('scroll', jasmine.any(Function));
-    });
-
-    it('removes disabled attribute', () => {
-      expect($('.js-feature-highlight').is(':disabled')).toEqual(false);
-    });
-
-    it('displays popover', () => {
-      expect($(selector).attr('aria-describedby')).toBeFalsy();
-      $(selector).trigger('mouseenter');
-      expect($(selector).attr('aria-describedby')).toBeTruthy();
-    });
-  });
-
-  describe('shouldHighlightFeature', () => {
-    it('should return false if element is not found', () => {
-      spyOn(document, 'querySelector').and.returnValue(null);
-      spyOn(Cookies, 'get').and.returnValue(null);
-
-      expect(featureHighlight.shouldHighlightFeature()).toBeFalsy();
-    });
-
-    it('should return false if previouslyDismissed', () => {
-      spyOn(document, 'querySelector').and.returnValue(document.createElement('div'));
-      spyOn(Cookies, 'get').and.returnValue('true');
-
-      expect(featureHighlight.shouldHighlightFeature()).toBeFalsy();
-    });
-
-    it('should return true if element is found and not previouslyDismissed', () => {
-      spyOn(document, 'querySelector').and.returnValue(document.createElement('div'));
-      spyOn(Cookies, 'get').and.returnValue(null);
-
-      expect(featureHighlight.shouldHighlightFeature()).toBeTruthy();
-    });
-  });
-
-  describe('highlightFeatures', () => {
-    it('calls setupFeatureHighlightPopover if shouldHighlightFeature returns true', () => {
-      // Mimic shouldHighlightFeature set to true
-      const highlightOrder = ['issue-boards'];
-      spyOn(highlightOrder, 'find').and.returnValue(highlightOrder[0]);
-
-      expect(featureHighlight.highlightFeatures(highlightOrder)).toEqual(true);
-    });
-
-    it('does not call setupFeatureHighlightPopover if shouldHighlightFeature returns false', () => {
-      // Mimic shouldHighlightFeature set to false
-      const highlightOrder = ['issue-boards'];
-      spyOn(highlightOrder, 'find').and.returnValue(null);
-
-      expect(featureHighlight.highlightFeatures(highlightOrder)).toEqual(false);
-    });
-  });
-});
diff --git a/spec/javascripts/filtered_search/dropdown_user_spec.js b/spec/javascripts/filtered_search/dropdown_user_spec.js
index b3c9bca64cc..02415485d19 100644
--- a/spec/javascripts/filtered_search/dropdown_user_spec.js
+++ b/spec/javascripts/filtered_search/dropdown_user_spec.js
@@ -10,6 +10,7 @@ describe('Dropdown User', () => {
     beforeEach(() => {
       spyOn(gl.DropdownUser.prototype, 'bindEvents').and.callFake(() => {});
       spyOn(gl.DropdownUser.prototype, 'getProjectId').and.callFake(() => {});
+      spyOn(gl.DropdownUser.prototype, 'getGroupId').and.callFake(() => {});
       spyOn(gl.DropdownUtils, 'getSearchInput').and.callFake(() => {});
 
       dropdownUser = new gl.DropdownUser({
@@ -38,6 +39,7 @@ describe('Dropdown User', () => {
     beforeEach(() => {
       spyOn(gl.DropdownUser.prototype, 'bindEvents').and.callFake(() => {});
       spyOn(gl.DropdownUser.prototype, 'getProjectId').and.callFake(() => {});
+      spyOn(gl.DropdownUser.prototype, 'getGroupId').and.callFake(() => {});
     });
 
     it('should return endpoint', () => {
diff --git a/spec/javascripts/filtered_search/filtered_search_manager_spec.js b/spec/javascripts/filtered_search/filtered_search_manager_spec.js
index 16ae649ee60..f209328dee1 100644
--- a/spec/javascripts/filtered_search/filtered_search_manager_spec.js
+++ b/spec/javascripts/filtered_search/filtered_search_manager_spec.js
@@ -411,4 +411,26 @@ describe('Filtered Search Manager', () => {
       expect(document.querySelector('.filtered-search-box').classList.contains('focus')).toEqual(false);
     });
   });
+
+  describe('getAllParams', () => {
+    beforeEach(() => {
+      this.paramsArr = ['key=value', 'otherkey=othervalue'];
+
+      initializeManager();
+    });
+
+    it('correctly modifies params when custom modifier is passed', () => {
+      const modifedParams = manager.getAllParams.call({
+        modifyUrlParams: paramsArr => paramsArr.reverse(),
+      }, [].concat(this.paramsArr));
+
+      expect(modifedParams[0]).toBe(this.paramsArr[1]);
+    });
+
+    it('does not modify params when no custom modifier is passed', () => {
+      const modifedParams = manager.getAllParams.call({}, this.paramsArr);
+
+      expect(modifedParams[1]).toBe(this.paramsArr[1]);
+    });
+  });
 });
diff --git a/spec/javascripts/filtered_search/filtered_search_visual_tokens_spec.js b/spec/javascripts/filtered_search/filtered_search_visual_tokens_spec.js
index 67166802c70..2ecb64d84b5 100644
--- a/spec/javascripts/filtered_search/filtered_search_visual_tokens_spec.js
+++ b/spec/javascripts/filtered_search/filtered_search_visual_tokens_spec.js
@@ -791,6 +791,29 @@ describe('Filtered Search Visual Tokens', () => {
         expect(tokenValueElement.innerText.trim()).toBe(dummyUser.name);
         const avatar = tokenValueElement.querySelector('img.avatar');
         expect(avatar.src).toBe(dummyUser.avatar_url);
+        expect(avatar.alt).toBe('');
+      })
+      .then(done)
+      .catch(done.fail);
+    });
+
+    it('escapes user name when creating token', (done) => {
+      const dummyUser = {
+        name: '<script>',
+        avatar_url: `${gl.TEST_HOST}/mypics/avatar.png`,
+      };
+      const { tokenValueContainer, tokenValueElement } = findElements(authorToken);
+      const tokenValue = tokenValueElement.innerText;
+      usersCacheSpy = (username) => {
+        expect(`@${username}`).toBe(tokenValue);
+        return Promise.resolve(dummyUser);
+      };
+
+      subject.updateUserTokenAppearance(tokenValueContainer, tokenValueElement, tokenValue)
+      .then(() => {
+        expect(tokenValueElement.innerText.trim()).toBe(dummyUser.name);
+        tokenValueElement.querySelector('.avatar').remove();
+        expect(tokenValueElement.innerHTML.trim()).toBe(_.escape(dummyUser.name));
       })
       .then(done)
       .catch(done.fail);
diff --git a/spec/javascripts/fixtures/clusters.rb b/spec/javascripts/fixtures/clusters.rb
new file mode 100644
index 00000000000..5774f36f026
--- /dev/null
+++ b/spec/javascripts/fixtures/clusters.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe Projects::ClustersController, '(JavaScript fixtures)', type: :controller do
+  include JavaScriptFixturesHelpers
+
+  let(:admin) { create(:admin) }
+  let(:namespace) { create(:namespace, name: 'frontend-fixtures' )}
+  let(:project) { create(:project, :repository, namespace: namespace) }
+  let(:cluster) { project.create_cluster!(gcp_cluster_name: "gke-test-creation-1", gcp_project_id: 'gitlab-internal-153318', gcp_cluster_zone: 'us-central1-a', gcp_cluster_size: '1', project_namespace: 'aaa', gcp_machine_type: 'n1-standard-1')}
+
+  render_views
+
+  before(:all) do
+    clean_frontend_fixtures('clusters/')
+  end
+
+  before do
+    sign_in(admin)
+  end
+
+  after do
+    remove_repository(project)
+  end
+
+  it 'clusters/show_cluster.html.raw' do |example|
+    get :show,
+      namespace_id: project.namespace.to_param,
+      project_id: project,
+      id: cluster
+
+    expect(response).to be_success
+    store_frontend_fixture(response, example.description)
+  end
+end
diff --git a/spec/javascripts/fixtures/dashboard.rb b/spec/javascripts/fixtures/dashboard.rb
deleted file mode 100644
index 7fa351680c9..00000000000
--- a/spec/javascripts/fixtures/dashboard.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'spec_helper'
-
-describe Dashboard::ProjectsController, '(JavaScript fixtures)', type: :controller do
-  include JavaScriptFixturesHelpers
-
-  let(:admin) { create(:admin) }
-  let(:namespace) { create(:namespace, name: 'frontend-fixtures' )}
-  let(:project) { create(:project, namespace: namespace, path: 'builds-project') }
-
-  render_views
-
-  before(:all) do
-    clean_frontend_fixtures('dashboard/')
-  end
-
-  before do
-    sign_in(admin)
-  end
-
-  after do
-    remove_repository(project)
-  end
-
-  it 'dashboard/user-callout.html.raw' do |example|
-    rendered = render_template('shared/_user_callout')
-    store_frontend_fixture(rendered, example.description)
-  end
-
-  private
-
-  def render_template(template_file_name)
-    controller.prepend_view_path(JavaScriptFixturesHelpers::FIXTURE_PATH)
-    controller.render_to_string(template_file_name, layout: false)
-  end
-end
diff --git a/spec/javascripts/fixtures/merge_requests.rb b/spec/javascripts/fixtures/merge_requests.rb
index 4bc2205e642..3fd16d76f51 100644
--- a/spec/javascripts/fixtures/merge_requests.rb
+++ b/spec/javascripts/fixtures/merge_requests.rb
@@ -41,6 +41,12 @@ describe Projects::MergeRequestsController, '(JavaScript fixtures)', type: :cont
     remove_repository(project)
   end
 
+  it 'merge_requests/merge_request_of_current_user.html.raw' do |example|
+    merge_request.update(author: admin)
+
+    render_merge_request(example.description, merge_request)
+  end
+
   it 'merge_requests/merge_request_with_task_list.html.raw' do |example|
     create(:ci_build, :pending, pipeline: pipeline)
 
diff --git a/spec/javascripts/fixtures/pipelines.html.haml b/spec/javascripts/fixtures/pipelines.html.haml
index 418a38a0e2e..97b0c25c923 100644
--- a/spec/javascripts/fixtures/pipelines.html.haml
+++ b/spec/javascripts/fixtures/pipelines.html.haml
@@ -2,6 +2,8 @@
   #pipelines-list-vue{ data: { endpoint: 'foo',
     "css-class" => 'foo',
     "help-page-path" => 'foo',
+    "empty-state-svg-path" => 'foo',
+    "error-state-svg-path" => 'foo',
     "new-pipeline-path" => 'foo',
     "can-create-pipeline" => 'true',
     "all-path" =>  'foo',
diff --git a/spec/javascripts/flash_spec.js b/spec/javascripts/flash_spec.js
new file mode 100644
index 00000000000..b669aabcee4
--- /dev/null
+++ b/spec/javascripts/flash_spec.js
@@ -0,0 +1,290 @@
+import flash, {
+  createFlashEl,
+  createAction,
+  hideFlash,
+  removeFlashClickListener,
+} from '~/flash';
+
+describe('Flash', () => {
+  describe('createFlashEl', () => {
+    let el;
+
+    beforeEach(() => {
+      el = document.createElement('div');
+    });
+
+    afterEach(() => {
+      el.innerHTML = '';
+    });
+
+    it('creates flash element with type', () => {
+      el.innerHTML = createFlashEl('testing', 'alert');
+
+      expect(
+        el.querySelector('.flash-alert'),
+      ).not.toBeNull();
+    });
+
+    it('escapes text', () => {
+      el.innerHTML = createFlashEl('<script>alert("a");</script>', 'alert');
+
+      expect(
+        el.querySelector('.flash-text').textContent.trim(),
+      ).toBe('<script>alert("a");</script>');
+    });
+
+    it('adds container classes when inside content wrapper', () => {
+      el.innerHTML = createFlashEl('testing', 'alert', true);
+
+      expect(
+        el.querySelector('.flash-text').classList.contains('container-fluid'),
+      ).toBeTruthy();
+      expect(
+        el.querySelector('.flash-text').classList.contains('container-limited'),
+      ).toBeTruthy();
+    });
+  });
+
+  describe('hideFlash', () => {
+    let el;
+
+    beforeEach(() => {
+      el = document.createElement('div');
+      el.className = 'js-testing';
+    });
+
+    it('sets transition style', () => {
+      hideFlash(el);
+
+      expect(
+        el.style.transition,
+      ).toBe('opacity 0.3s');
+    });
+
+    it('sets opacity style', () => {
+      hideFlash(el);
+
+      expect(
+        el.style.opacity,
+      ).toBe('0');
+    });
+
+    it('does not set styles when fadeTransition is false', () => {
+      hideFlash(el, false);
+
+      expect(
+        el.style.opacity,
+      ).toBe('');
+      expect(
+        el.style.transition,
+      ).toBe('');
+    });
+
+    it('removes element after transitionend', () => {
+      document.body.appendChild(el);
+
+      hideFlash(el);
+      el.dispatchEvent(new Event('transitionend'));
+
+      expect(
+        document.querySelector('.js-testing'),
+      ).toBeNull();
+    });
+
+    it('calls event listener callback once', () => {
+      spyOn(el, 'remove').and.callThrough();
+      document.body.appendChild(el);
+
+      hideFlash(el);
+
+      el.dispatchEvent(new Event('transitionend'));
+      el.dispatchEvent(new Event('transitionend'));
+
+      expect(
+        el.remove.calls.count(),
+      ).toBe(1);
+    });
+  });
+
+  describe('createAction', () => {
+    let el;
+
+    beforeEach(() => {
+      el = document.createElement('div');
+    });
+
+    it('creates link with href', () => {
+      el.innerHTML = createAction({
+        href: 'testing',
+        title: 'test',
+      });
+
+      expect(
+        el.querySelector('.flash-action').href,
+      ).toContain('testing');
+    });
+
+    it('uses hash as href when no href is present', () => {
+      el.innerHTML = createAction({
+        title: 'test',
+      });
+
+      expect(
+        el.querySelector('.flash-action').href,
+      ).toContain('#');
+    });
+
+    it('adds role when no href is present', () => {
+      el.innerHTML = createAction({
+        title: 'test',
+      });
+
+      expect(
+        el.querySelector('.flash-action').getAttribute('role'),
+      ).toBe('button');
+    });
+
+    it('escapes the title text', () => {
+      el.innerHTML = createAction({
+        title: '<script>alert("a")</script>',
+      });
+
+      expect(
+        el.querySelector('.flash-action').textContent.trim(),
+      ).toBe('<script>alert("a")</script>');
+    });
+  });
+
+  describe('createFlash', () => {
+    describe('no flash-container', () => {
+      it('does not add to the DOM', () => {
+        const flashEl = flash('testing');
+
+        expect(
+          flashEl,
+        ).toBeNull();
+        expect(
+          document.querySelector('.flash-alert'),
+        ).toBeNull();
+      });
+    });
+
+    describe('with flash-container', () => {
+      beforeEach(() => {
+        document.body.innerHTML += `
+          <div class="content-wrapper js-content-wrapper">
+            <div class="flash-container"></div>
+          </div>
+        `;
+      });
+
+      afterEach(() => {
+        document.querySelector('.js-content-wrapper').remove();
+      });
+
+      it('adds flash element into container', () => {
+        flash('test');
+
+        expect(
+          document.querySelector('.flash-alert'),
+        ).not.toBeNull();
+      });
+
+      it('adds flash into specified parent', () => {
+        flash(
+          'test',
+          'alert',
+          document.querySelector('.content-wrapper'),
+        );
+
+        expect(
+          document.querySelector('.content-wrapper .flash-alert'),
+        ).not.toBeNull();
+      });
+
+      it('adds container classes when inside content-wrapper', () => {
+        flash('test');
+
+        expect(
+          document.querySelector('.flash-text').className,
+        ).toBe('flash-text container-fluid container-limited');
+      });
+
+      it('does not add container when outside of content-wrapper', () => {
+        document.querySelector('.content-wrapper').className = 'js-content-wrapper';
+        flash('test');
+
+        expect(
+          document.querySelector('.flash-text').className.trim(),
+        ).toBe('flash-text');
+      });
+
+      it('removes element after clicking', () => {
+        flash('test', 'alert', document, null, false);
+
+        document.querySelector('.flash-alert').click();
+
+        expect(
+          document.querySelector('.flash-alert'),
+        ).toBeNull();
+      });
+
+      describe('with actionConfig', () => {
+        it('adds action link', () => {
+          flash(
+            'test',
+            'alert',
+            document,
+            {
+              title: 'test',
+            },
+          );
+
+          expect(
+            document.querySelector('.flash-action'),
+          ).not.toBeNull();
+        });
+
+        it('calls actionConfig clickHandler on click', () => {
+          const actionConfig = {
+            title: 'test',
+            clickHandler: jasmine.createSpy('actionConfig'),
+          };
+
+          flash(
+            'test',
+            'alert',
+            document,
+            actionConfig,
+          );
+
+          document.querySelector('.flash-action').click();
+
+          expect(
+            actionConfig.clickHandler,
+          ).toHaveBeenCalled();
+        });
+      });
+    });
+  });
+
+  describe('removeFlashClickListener', () => {
+    beforeEach(() => {
+      document.body.innerHTML += '<div class="flash-container"><div class="flash"></div></div>';
+    });
+
+    it('removes global flash on click', (done) => {
+      const flashEl = document.querySelector('.flash');
+
+      removeFlashClickListener(flashEl, false);
+
+      flashEl.parentNode.click();
+
+      setTimeout(() => {
+        expect(document.querySelector('.flash')).toBeNull();
+
+        done();
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/fly_out_nav_spec.js b/spec/javascripts/fly_out_nav_spec.js
index 4588bf3d971..4f20e31f511 100644
--- a/spec/javascripts/fly_out_nav_spec.js
+++ b/spec/javascripts/fly_out_nav_spec.js
@@ -34,6 +34,8 @@ describe('Fly out sidebar navigation', () => {
     document.body.innerHTML = '';
     breakpointSize = 'lg';
     mousePos.length = 0;
+
+    setSidebar(null);
   });
 
   describe('calculateTop', () => {
@@ -71,6 +73,12 @@ describe('Fly out sidebar navigation', () => {
       ).toBe(0);
     });
 
+    it('returns 0 if mousePos is empty', () => {
+      expect(
+        getHideSubItemsInterval(),
+      ).toBe(0);
+    });
+
     it('returns 0 when mouse above sub-items', () => {
       showSubLevelItems(el);
       documentMouseMove({
@@ -242,13 +250,46 @@ describe('Fly out sidebar navigation', () => {
       ).toBe('block');
     });
 
+    it('shows collapsed only sub-items if icon only sidebar', () => {
+      const subItems = el.querySelector('.sidebar-sub-level-items');
+      const sidebar = document.createElement('div');
+      sidebar.classList.add('sidebar-icons-only');
+      subItems.classList.add('is-fly-out-only');
+
+      setSidebar(sidebar);
+
+      showSubLevelItems(el);
+
+      expect(
+        el.querySelector('.sidebar-sub-level-items').style.display,
+      ).toBe('block');
+    });
+
+    it('does not show collapsed only sub-items if icon only sidebar', () => {
+      const subItems = el.querySelector('.sidebar-sub-level-items');
+      subItems.classList.add('is-fly-out-only');
+
+      showSubLevelItems(el);
+
+      expect(
+        subItems.style.display,
+      ).not.toBe('block');
+    });
+
     it('sets transform of sub-items', () => {
+      const sidebar = document.createElement('div');
       const subItems = el.querySelector('.sidebar-sub-level-items');
+
+      sidebar.style.width = '200px';
+
+      document.body.appendChild(sidebar);
+
+      setSidebar(sidebar);
       showSubLevelItems(el);
 
       expect(
         subItems.style.transform,
-      ).toBe(`translate3d(0px, ${Math.floor(el.getBoundingClientRect().top) - getHeaderHeight()}px, 0px)`);
+      ).toBe(`translate3d(200px, ${Math.floor(el.getBoundingClientRect().top) - getHeaderHeight()}px, 0px)`);
     });
 
     it('sets is-above when element is above', () => {
@@ -283,10 +324,6 @@ describe('Fly out sidebar navigation', () => {
   });
 
   describe('canShowActiveSubItems', () => {
-    afterEach(() => {
-      setSidebar(null);
-    });
-
     it('returns true by default', () => {
       expect(
         canShowActiveSubItems(el),
diff --git a/spec/javascripts/gl_dropdown_spec.js b/spec/javascripts/gl_dropdown_spec.js
index dcb8dbce178..ca048123bf7 100644
--- a/spec/javascripts/gl_dropdown_spec.js
+++ b/spec/javascripts/gl_dropdown_spec.js
@@ -8,7 +8,7 @@ describe('glDropdown', function describeDropdown() {
   preloadFixtures('static/gl_dropdown.html.raw');
   loadJSONFixtures('projects.json');
 
-  const NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link';
+  const NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-item';
   const SEARCH_INPUT_SELECTOR = '.dropdown-input-field';
   const ITEM_SELECTOR = `.dropdown-content li:not(${NON_SELECTABLE_CLASSES})`;
   const FOCUSED_ITEM_SELECTOR = `${ITEM_SELECTOR} a.is-focused`;
diff --git a/spec/javascripts/gl_field_errors_spec.js b/spec/javascripts/gl_field_errors_spec.js
index fa24aa426b6..2779686a6f5 100644
--- a/spec/javascripts/gl_field_errors_spec.js
+++ b/spec/javascripts/gl_field_errors_spec.js
@@ -1,110 +1,108 @@
 /* eslint-disable space-before-function-paren, arrow-body-style */
 
-import '~/gl_field_errors';
+import GlFieldErrors from '~/gl_field_errors';
 
-((global) => {
+describe('GL Style Field Errors', function() {
   preloadFixtures('static/gl_field_errors.html.raw');
 
-  describe('GL Style Field Errors', function() {
-    beforeEach(function() {
-      loadFixtures('static/gl_field_errors.html.raw');
-      const $form = this.$form = $('form.gl-show-field-errors');
-      this.fieldErrors = new global.GlFieldErrors($form);
-    });
+  beforeEach(function() {
+    loadFixtures('static/gl_field_errors.html.raw');
+    const $form = this.$form = $('form.gl-show-field-errors');
+    this.fieldErrors = new GlFieldErrors($form);
+  });
 
-    it('should select the correct input elements', function() {
-      expect(this.$form).toBeDefined();
-      expect(this.$form.length).toBe(1);
-      expect(this.fieldErrors).toBeDefined();
-      const inputs = this.fieldErrors.state.inputs;
-      expect(inputs.length).toBe(4);
-    });
+  it('should select the correct input elements', function() {
+    expect(this.$form).toBeDefined();
+    expect(this.$form.length).toBe(1);
+    expect(this.fieldErrors).toBeDefined();
+    const inputs = this.fieldErrors.state.inputs;
+    expect(inputs.length).toBe(4);
+  });
 
-    it('should ignore elements with custom error handling', function() {
-      const customErrorFlag = 'gl-field-error-ignore';
-      const customErrorElem = $(`.${customErrorFlag}`);
+  it('should ignore elements with custom error handling', function() {
+    const customErrorFlag = 'gl-field-error-ignore';
+    const customErrorElem = $(`.${customErrorFlag}`);
 
-      expect(customErrorElem.length).toBe(1);
+    expect(customErrorElem.length).toBe(1);
 
-      const customErrors = this.fieldErrors.state.inputs.filter((input) => {
-        return input.inputElement.hasClass(customErrorFlag);
-      });
-      expect(customErrors.length).toBe(0);
+    const customErrors = this.fieldErrors.state.inputs.filter((input) => {
+      return input.inputElement.hasClass(customErrorFlag);
     });
+    expect(customErrors.length).toBe(0);
+  });
 
-    it('should not show any errors before submit attempt', function() {
-      this.$form.find('.email').val('not-a-valid-email').keyup();
-      this.$form.find('.text-required').val('').keyup();
-      this.$form.find('.alphanumberic').val('?---*').keyup();
+  it('should not show any errors before submit attempt', function() {
+    this.$form.find('.email').val('not-a-valid-email').keyup();
+    this.$form.find('.text-required').val('').keyup();
+    this.$form.find('.alphanumberic').val('?---*').keyup();
 
-      const errorsShown = this.$form.find('.gl-field-error-outline');
-      expect(errorsShown.length).toBe(0);
-    });
+    const errorsShown = this.$form.find('.gl-field-error-outline');
+    expect(errorsShown.length).toBe(0);
+  });
 
-    it('should show errors when input valid is submitted', function() {
-      this.$form.find('.email').val('not-a-valid-email').keyup();
-      this.$form.find('.text-required').val('').keyup();
-      this.$form.find('.alphanumberic').val('?---*').keyup();
+  it('should show errors when input valid is submitted', function() {
+    this.$form.find('.email').val('not-a-valid-email').keyup();
+    this.$form.find('.text-required').val('').keyup();
+    this.$form.find('.alphanumberic').val('?---*').keyup();
 
-      this.$form.submit();
+    this.$form.submit();
 
-      const errorsShown = this.$form.find('.gl-field-error-outline');
-      expect(errorsShown.length).toBe(4);
-    });
+    const errorsShown = this.$form.find('.gl-field-error-outline');
+    expect(errorsShown.length).toBe(4);
+  });
 
-    it('should properly track validity state on input after invalid submission attempt', function() {
-      this.$form.submit();
-
-      const emailInputModel = this.fieldErrors.state.inputs[1];
-      const fieldState = emailInputModel.state;
-      const emailInputElement = emailInputModel.inputElement;
-
-      // No input
-      expect(emailInputElement).toHaveClass('gl-field-error-outline');
-      expect(fieldState.empty).toBe(true);
-      expect(fieldState.valid).toBe(false);
-
-      // Then invalid input
-      emailInputElement.val('not-a-valid-email').keyup();
-      expect(emailInputElement).toHaveClass('gl-field-error-outline');
-      expect(fieldState.empty).toBe(false);
-      expect(fieldState.valid).toBe(false);
-
-      // Then valid input
-      emailInputElement.val('email@gitlab.com').keyup();
-      expect(emailInputElement).not.toHaveClass('gl-field-error-outline');
-      expect(fieldState.empty).toBe(false);
-      expect(fieldState.valid).toBe(true);
-
-      // Then invalid input
-      emailInputElement.val('not-a-valid-email').keyup();
-      expect(emailInputElement).toHaveClass('gl-field-error-outline');
-      expect(fieldState.empty).toBe(false);
-      expect(fieldState.valid).toBe(false);
-
-      // Then empty input
-      emailInputElement.val('').keyup();
-      expect(emailInputElement).toHaveClass('gl-field-error-outline');
-      expect(fieldState.empty).toBe(true);
-      expect(fieldState.valid).toBe(false);
-
-      // Then valid input
-      emailInputElement.val('email@gitlab.com').keyup();
-      expect(emailInputElement).not.toHaveClass('gl-field-error-outline');
-      expect(fieldState.empty).toBe(false);
-      expect(fieldState.valid).toBe(true);
-    });
+  it('should properly track validity state on input after invalid submission attempt', function() {
+    this.$form.submit();
+
+    const emailInputModel = this.fieldErrors.state.inputs[1];
+    const fieldState = emailInputModel.state;
+    const emailInputElement = emailInputModel.inputElement;
+
+    // No input
+    expect(emailInputElement).toHaveClass('gl-field-error-outline');
+    expect(fieldState.empty).toBe(true);
+    expect(fieldState.valid).toBe(false);
+
+    // Then invalid input
+    emailInputElement.val('not-a-valid-email').keyup();
+    expect(emailInputElement).toHaveClass('gl-field-error-outline');
+    expect(fieldState.empty).toBe(false);
+    expect(fieldState.valid).toBe(false);
+
+    // Then valid input
+    emailInputElement.val('email@gitlab.com').keyup();
+    expect(emailInputElement).not.toHaveClass('gl-field-error-outline');
+    expect(fieldState.empty).toBe(false);
+    expect(fieldState.valid).toBe(true);
+
+    // Then invalid input
+    emailInputElement.val('not-a-valid-email').keyup();
+    expect(emailInputElement).toHaveClass('gl-field-error-outline');
+    expect(fieldState.empty).toBe(false);
+    expect(fieldState.valid).toBe(false);
+
+    // Then empty input
+    emailInputElement.val('').keyup();
+    expect(emailInputElement).toHaveClass('gl-field-error-outline');
+    expect(fieldState.empty).toBe(true);
+    expect(fieldState.valid).toBe(false);
+
+    // Then valid input
+    emailInputElement.val('email@gitlab.com').keyup();
+    expect(emailInputElement).not.toHaveClass('gl-field-error-outline');
+    expect(fieldState.empty).toBe(false);
+    expect(fieldState.valid).toBe(true);
+  });
 
-    it('should properly infer error messages', function() {
-      this.$form.submit();
-      const trackedInputs = this.fieldErrors.state.inputs;
-      const inputHasTitle = trackedInputs[1];
-      const hasTitleErrorElem = inputHasTitle.inputElement.siblings('.gl-field-error');
-      const inputNoTitle = trackedInputs[2];
-      const noTitleErrorElem = inputNoTitle.inputElement.siblings('.gl-field-error');
+  it('should properly infer error messages', function() {
+    this.$form.submit();
+    const trackedInputs = this.fieldErrors.state.inputs;
+    const inputHasTitle = trackedInputs[1];
+    const hasTitleErrorElem = inputHasTitle.inputElement.siblings('.gl-field-error');
+    const inputNoTitle = trackedInputs[2];
+    const noTitleErrorElem = inputNoTitle.inputElement.siblings('.gl-field-error');
 
-      expect(noTitleErrorElem.text()).toBe('This field is required.');
-      expect(hasTitleErrorElem.text()).toBe('Please provide a valid email address.');
-    });
+    expect(noTitleErrorElem.text()).toBe('This field is required.');
+    expect(hasTitleErrorElem.text()).toBe('Please provide a valid email address.');
   });
-})(window.gl || (window.gl = {}));
+});
diff --git a/spec/javascripts/gl_form_spec.js b/spec/javascripts/gl_form_spec.js
index 837feacec1d..5a8009e57fd 100644
--- a/spec/javascripts/gl_form_spec.js
+++ b/spec/javascripts/gl_form_spec.js
@@ -1,18 +1,11 @@
-import autosize from 'vendor/autosize';
-import '~/gl_form';
+import Autosize from 'autosize';
+import GLForm from '~/gl_form';
 import '~/lib/utils/text_utility';
 import '~/lib/utils/common_utils';
 
-window.autosize = autosize;
+window.autosize = Autosize;
 
 describe('GLForm', () => {
-  const global = window.gl || (window.gl = {});
-  const GLForm = global.GLForm;
-
-  it('should be defined in the global scope', () => {
-    expect(GLForm).toBeDefined();
-  });
-
   describe('when instantiated', function () {
     beforeEach((done) => {
       this.form = $('<form class="gfm-form"><textarea class="js-gfm-input"></form>');
diff --git a/spec/javascripts/groups/components/app_spec.js b/spec/javascripts/groups/components/app_spec.js
new file mode 100644
index 00000000000..59d4f7c45c6
--- /dev/null
+++ b/spec/javascripts/groups/components/app_spec.js
@@ -0,0 +1,443 @@
+import Vue from 'vue';
+
+import appComponent from '~/groups/components/app.vue';
+import groupFolderComponent from '~/groups/components/group_folder.vue';
+import groupItemComponent from '~/groups/components/group_item.vue';
+
+import eventHub from '~/groups/event_hub';
+import GroupsStore from '~/groups/store/groups_store';
+import GroupsService from '~/groups/service/groups_service';
+
+import {
+  mockEndpoint, mockGroups, mockSearchedGroups,
+  mockRawPageInfo, mockParentGroupItem, mockRawChildren,
+  mockChildren, mockPageInfo,
+} from '../mock_data';
+
+const createComponent = (hideProjects = false) => {
+  const Component = Vue.extend(appComponent);
+  const store = new GroupsStore(false);
+  const service = new GroupsService(mockEndpoint);
+
+  return new Component({
+    propsData: {
+      store,
+      service,
+      hideProjects,
+    },
+  });
+};
+
+const returnServicePromise = (data, failed) => new Promise((resolve, reject) => {
+  if (failed) {
+    reject(data);
+  } else {
+    resolve({
+      json() {
+        return data;
+      },
+    });
+  }
+});
+
+describe('AppComponent', () => {
+  let vm;
+
+  beforeEach((done) => {
+    Vue.component('group-folder', groupFolderComponent);
+    Vue.component('group-item', groupItemComponent);
+
+    vm = createComponent();
+
+    Vue.nextTick(() => {
+      done();
+    });
+  });
+
+  describe('computed', () => {
+    beforeEach(() => {
+      vm.$mount();
+    });
+
+    afterEach(() => {
+      vm.$destroy();
+    });
+
+    describe('groups', () => {
+      it('should return list of groups from store', () => {
+        spyOn(vm.store, 'getGroups');
+
+        const groups = vm.groups;
+        expect(vm.store.getGroups).toHaveBeenCalled();
+        expect(groups).not.toBeDefined();
+      });
+    });
+
+    describe('pageInfo', () => {
+      it('should return pagination info from store', () => {
+        spyOn(vm.store, 'getPaginationInfo');
+
+        const pageInfo = vm.pageInfo;
+        expect(vm.store.getPaginationInfo).toHaveBeenCalled();
+        expect(pageInfo).not.toBeDefined();
+      });
+    });
+  });
+
+  describe('methods', () => {
+    beforeEach(() => {
+      vm.$mount();
+    });
+
+    afterEach(() => {
+      vm.$destroy();
+    });
+
+    describe('fetchGroups', () => {
+      it('should call `getGroups` with all the params provided', (done) => {
+        spyOn(vm.service, 'getGroups').and.returnValue(returnServicePromise(mockGroups));
+
+        vm.fetchGroups({
+          parentId: 1,
+          page: 2,
+          filterGroupsBy: 'git',
+          sortBy: 'created_desc',
+          archived: true,
+        });
+        setTimeout(() => {
+          expect(vm.service.getGroups).toHaveBeenCalledWith(1, 2, 'git', 'created_desc', true);
+          done();
+        }, 0);
+      });
+
+      it('should set headers to store for building pagination info when called with `updatePagination`', (done) => {
+        spyOn(vm.service, 'getGroups').and.returnValue(returnServicePromise({ headers: mockRawPageInfo }));
+        spyOn(vm, 'updatePagination');
+
+        vm.fetchGroups({ updatePagination: true });
+        setTimeout(() => {
+          expect(vm.service.getGroups).toHaveBeenCalled();
+          expect(vm.updatePagination).toHaveBeenCalled();
+          done();
+        }, 0);
+      });
+
+      it('should show flash error when request fails', (done) => {
+        spyOn(vm.service, 'getGroups').and.returnValue(returnServicePromise(null, true));
+        spyOn($, 'scrollTo');
+        spyOn(window, 'Flash');
+
+        vm.fetchGroups({});
+        setTimeout(() => {
+          expect(vm.isLoading).toBeFalsy();
+          expect($.scrollTo).toHaveBeenCalledWith(0);
+          expect(window.Flash).toHaveBeenCalledWith('An error occurred. Please try again.');
+          done();
+        }, 0);
+      });
+    });
+
+    describe('fetchAllGroups', () => {
+      it('should fetch default set of groups', (done) => {
+        spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockGroups));
+        spyOn(vm, 'updatePagination').and.callThrough();
+        spyOn(vm, 'updateGroups').and.callThrough();
+
+        vm.fetchAllGroups();
+        expect(vm.isLoading).toBeTruthy();
+        expect(vm.fetchGroups).toHaveBeenCalled();
+        setTimeout(() => {
+          expect(vm.isLoading).toBeFalsy();
+          expect(vm.updateGroups).toHaveBeenCalled();
+          done();
+        }, 0);
+      });
+
+      it('should fetch matching set of groups when app is loaded with search query', (done) => {
+        spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockSearchedGroups));
+        spyOn(vm, 'updateGroups').and.callThrough();
+
+        vm.fetchAllGroups();
+        expect(vm.fetchGroups).toHaveBeenCalledWith({
+          page: null,
+          filterGroupsBy: null,
+          sortBy: null,
+          updatePagination: true,
+          archived: null,
+        });
+        setTimeout(() => {
+          expect(vm.updateGroups).toHaveBeenCalled();
+          done();
+        }, 0);
+      });
+    });
+
+    describe('fetchPage', () => {
+      it('should fetch groups for provided page details and update window state', (done) => {
+        spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockGroups));
+        spyOn(vm, 'updateGroups').and.callThrough();
+        spyOn(gl.utils, 'mergeUrlParams').and.callThrough();
+        spyOn(window.history, 'replaceState');
+        spyOn($, 'scrollTo');
+
+        vm.fetchPage(2, null, null, true);
+        expect(vm.isLoading).toBeTruthy();
+        expect(vm.fetchGroups).toHaveBeenCalledWith({
+          page: 2,
+          filterGroupsBy: null,
+          sortBy: null,
+          updatePagination: true,
+          archived: true,
+        });
+        setTimeout(() => {
+          expect(vm.isLoading).toBeFalsy();
+          expect($.scrollTo).toHaveBeenCalledWith(0);
+          expect(gl.utils.mergeUrlParams).toHaveBeenCalledWith({ page: 2 }, jasmine.any(String));
+          expect(window.history.replaceState).toHaveBeenCalledWith({
+            page: jasmine.any(String),
+          }, jasmine.any(String), jasmine.any(String));
+          expect(vm.updateGroups).toHaveBeenCalled();
+          done();
+        }, 0);
+      });
+    });
+
+    describe('toggleChildren', () => {
+      let groupItem;
+
+      beforeEach(() => {
+        groupItem = Object.assign({}, mockParentGroupItem);
+        groupItem.isOpen = false;
+        groupItem.isChildrenLoading = false;
+      });
+
+      it('should fetch children of given group and expand it if group is collapsed and children are not loaded', (done) => {
+        spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise(mockRawChildren));
+        spyOn(vm.store, 'setGroupChildren');
+
+        vm.toggleChildren(groupItem);
+        expect(groupItem.isChildrenLoading).toBeTruthy();
+        expect(vm.fetchGroups).toHaveBeenCalledWith({
+          parentId: groupItem.id,
+        });
+        setTimeout(() => {
+          expect(vm.store.setGroupChildren).toHaveBeenCalled();
+          done();
+        }, 0);
+      });
+
+      it('should skip network request while expanding group if children are already loaded', () => {
+        spyOn(vm, 'fetchGroups');
+        groupItem.children = mockRawChildren;
+
+        vm.toggleChildren(groupItem);
+        expect(vm.fetchGroups).not.toHaveBeenCalled();
+        expect(groupItem.isOpen).toBeTruthy();
+      });
+
+      it('should collapse group if it is already expanded', () => {
+        spyOn(vm, 'fetchGroups');
+        groupItem.isOpen = true;
+
+        vm.toggleChildren(groupItem);
+        expect(vm.fetchGroups).not.toHaveBeenCalled();
+        expect(groupItem.isOpen).toBeFalsy();
+      });
+
+      it('should set `isChildrenLoading` back to `false` if load request fails', (done) => {
+        spyOn(vm, 'fetchGroups').and.returnValue(returnServicePromise({}, true));
+
+        vm.toggleChildren(groupItem);
+        expect(groupItem.isChildrenLoading).toBeTruthy();
+        setTimeout(() => {
+          expect(groupItem.isChildrenLoading).toBeFalsy();
+          done();
+        }, 0);
+      });
+    });
+
+    describe('leaveGroup', () => {
+      let groupItem;
+      let childGroupItem;
+
+      beforeEach(() => {
+        groupItem = Object.assign({}, mockParentGroupItem);
+        groupItem.children = mockChildren;
+        childGroupItem = groupItem.children[0];
+        groupItem.isChildrenLoading = false;
+      });
+
+      it('should leave group and remove group item from tree', (done) => {
+        const notice = `You left the "${childGroupItem.fullName}" group.`;
+        spyOn(vm.service, 'leaveGroup').and.returnValue(returnServicePromise({ notice }));
+        spyOn(vm.store, 'removeGroup').and.callThrough();
+        spyOn(window, 'Flash');
+        spyOn($, 'scrollTo');
+
+        vm.leaveGroup(childGroupItem, groupItem);
+        expect(childGroupItem.isBeingRemoved).toBeTruthy();
+        expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
+        setTimeout(() => {
+          expect($.scrollTo).toHaveBeenCalledWith(0);
+          expect(vm.store.removeGroup).toHaveBeenCalledWith(childGroupItem, groupItem);
+          expect(window.Flash).toHaveBeenCalledWith(notice, 'notice');
+          done();
+        }, 0);
+      });
+
+      it('should show error flash message if request failed to leave group', (done) => {
+        const message = 'An error occurred. Please try again.';
+        spyOn(vm.service, 'leaveGroup').and.returnValue(returnServicePromise({ status: 500 }, true));
+        spyOn(vm.store, 'removeGroup').and.callThrough();
+        spyOn(window, 'Flash');
+
+        vm.leaveGroup(childGroupItem, groupItem);
+        expect(childGroupItem.isBeingRemoved).toBeTruthy();
+        expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
+        setTimeout(() => {
+          expect(vm.store.removeGroup).not.toHaveBeenCalled();
+          expect(window.Flash).toHaveBeenCalledWith(message);
+          expect(childGroupItem.isBeingRemoved).toBeFalsy();
+          done();
+        }, 0);
+      });
+
+      it('should show appropriate error flash message if request forbids to leave group', (done) => {
+        const message = 'Failed to leave the group. Please make sure you are not the only owner.';
+        spyOn(vm.service, 'leaveGroup').and.returnValue(returnServicePromise({ status: 403 }, true));
+        spyOn(vm.store, 'removeGroup').and.callThrough();
+        spyOn(window, 'Flash');
+
+        vm.leaveGroup(childGroupItem, groupItem);
+        expect(childGroupItem.isBeingRemoved).toBeTruthy();
+        expect(vm.service.leaveGroup).toHaveBeenCalledWith(childGroupItem.leavePath);
+        setTimeout(() => {
+          expect(vm.store.removeGroup).not.toHaveBeenCalled();
+          expect(window.Flash).toHaveBeenCalledWith(message);
+          expect(childGroupItem.isBeingRemoved).toBeFalsy();
+          done();
+        }, 0);
+      });
+    });
+
+    describe('updatePagination', () => {
+      it('should set pagination info to store from provided headers', () => {
+        spyOn(vm.store, 'setPaginationInfo');
+
+        vm.updatePagination(mockRawPageInfo);
+        expect(vm.store.setPaginationInfo).toHaveBeenCalledWith(mockRawPageInfo);
+      });
+    });
+
+    describe('updateGroups', () => {
+      it('should call setGroups on store if method was called directly', () => {
+        spyOn(vm.store, 'setGroups');
+
+        vm.updateGroups(mockGroups);
+        expect(vm.store.setGroups).toHaveBeenCalledWith(mockGroups);
+      });
+
+      it('should call setSearchedGroups on store if method was called with fromSearch param', () => {
+        spyOn(vm.store, 'setSearchedGroups');
+
+        vm.updateGroups(mockGroups, true);
+        expect(vm.store.setSearchedGroups).toHaveBeenCalledWith(mockGroups);
+      });
+
+      it('should set `isSearchEmpty` prop based on groups count', () => {
+        vm.updateGroups(mockGroups);
+        expect(vm.isSearchEmpty).toBeFalsy();
+
+        vm.updateGroups([]);
+        expect(vm.isSearchEmpty).toBeTruthy();
+      });
+    });
+  });
+
+  describe('created', () => {
+    it('should bind event listeners on eventHub', (done) => {
+      spyOn(eventHub, '$on');
+
+      const newVm = createComponent();
+      newVm.$mount();
+
+      Vue.nextTick(() => {
+        expect(eventHub.$on).toHaveBeenCalledWith('fetchPage', jasmine.any(Function));
+        expect(eventHub.$on).toHaveBeenCalledWith('toggleChildren', jasmine.any(Function));
+        expect(eventHub.$on).toHaveBeenCalledWith('leaveGroup', jasmine.any(Function));
+        expect(eventHub.$on).toHaveBeenCalledWith('updatePagination', jasmine.any(Function));
+        expect(eventHub.$on).toHaveBeenCalledWith('updateGroups', jasmine.any(Function));
+        newVm.$destroy();
+        done();
+      });
+    });
+
+    it('should initialize `searchEmptyMessage` prop with correct string when `hideProjects` is `false`', (done) => {
+      const newVm = createComponent();
+      newVm.$mount();
+      Vue.nextTick(() => {
+        expect(newVm.searchEmptyMessage).toBe('Sorry, no groups or projects matched your search');
+        newVm.$destroy();
+        done();
+      });
+    });
+
+    it('should initialize `searchEmptyMessage` prop with correct string when `hideProjects` is `true`', (done) => {
+      const newVm = createComponent(true);
+      newVm.$mount();
+      Vue.nextTick(() => {
+        expect(newVm.searchEmptyMessage).toBe('Sorry, no groups matched your search');
+        newVm.$destroy();
+        done();
+      });
+    });
+  });
+
+  describe('beforeDestroy', () => {
+    it('should unbind event listeners on eventHub', (done) => {
+      spyOn(eventHub, '$off');
+
+      const newVm = createComponent();
+      newVm.$mount();
+      newVm.$destroy();
+
+      Vue.nextTick(() => {
+        expect(eventHub.$off).toHaveBeenCalledWith('fetchPage', jasmine.any(Function));
+        expect(eventHub.$off).toHaveBeenCalledWith('toggleChildren', jasmine.any(Function));
+        expect(eventHub.$off).toHaveBeenCalledWith('leaveGroup', jasmine.any(Function));
+        expect(eventHub.$off).toHaveBeenCalledWith('updatePagination', jasmine.any(Function));
+        expect(eventHub.$off).toHaveBeenCalledWith('updateGroups', jasmine.any(Function));
+        done();
+      });
+    });
+  });
+
+  describe('template', () => {
+    beforeEach(() => {
+      vm.$mount();
+    });
+
+    afterEach(() => {
+      vm.$destroy();
+    });
+
+    it('should render loading icon', (done) => {
+      vm.isLoading = true;
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.loading-animation')).toBeDefined();
+        expect(vm.$el.querySelector('i.fa').getAttribute('aria-label')).toBe('Loading groups');
+        done();
+      });
+    });
+
+    it('should render groups tree', (done) => {
+      vm.store.state.groups = [mockParentGroupItem];
+      vm.isLoading = false;
+      vm.store.state.pageInfo = mockPageInfo;
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.groups-list-tree-container')).toBeDefined();
+        done();
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/group_folder_spec.js b/spec/javascripts/groups/components/group_folder_spec.js
new file mode 100644
index 00000000000..4eb198595fb
--- /dev/null
+++ b/spec/javascripts/groups/components/group_folder_spec.js
@@ -0,0 +1,66 @@
+import Vue from 'vue';
+
+import groupFolderComponent from '~/groups/components/group_folder.vue';
+import groupItemComponent from '~/groups/components/group_item.vue';
+import { mockGroups, mockParentGroupItem } from '../mock_data';
+
+const createComponent = (groups = mockGroups, parentGroup = mockParentGroupItem) => {
+  const Component = Vue.extend(groupFolderComponent);
+
+  return new Component({
+    propsData: {
+      groups,
+      parentGroup,
+    },
+  });
+};
+
+describe('GroupFolderComponent', () => {
+  let vm;
+
+  beforeEach((done) => {
+    Vue.component('group-item', groupItemComponent);
+
+    vm = createComponent();
+    vm.$mount();
+
+    Vue.nextTick(() => {
+      done();
+    });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('computed', () => {
+    describe('hasMoreChildren', () => {
+      it('should return false when childrenCount of group is less than MAX_CHILDREN_COUNT', () => {
+        expect(vm.hasMoreChildren).toBeFalsy();
+      });
+    });
+
+    describe('moreChildrenStats', () => {
+      it('should return message with count of excess children over MAX_CHILDREN_COUNT limit', () => {
+        expect(vm.moreChildrenStats).toBe('3 more items');
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      expect(vm.$el.classList.contains('group-list-tree')).toBeTruthy();
+      expect(vm.$el.querySelectorAll('li.group-row').length).toBe(7);
+    });
+
+    it('should render more children link when groups list has children over MAX_CHILDREN_COUNT limit', () => {
+      const parentGroup = Object.assign({}, mockParentGroupItem);
+      parentGroup.childrenCount = 21;
+
+      const newVm = createComponent(mockGroups, parentGroup);
+      newVm.$mount();
+      expect(newVm.$el.querySelector('li.group-row a.has-more-items')).toBeDefined();
+      newVm.$destroy();
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/group_item_spec.js b/spec/javascripts/groups/components/group_item_spec.js
new file mode 100644
index 00000000000..0f4fbdae445
--- /dev/null
+++ b/spec/javascripts/groups/components/group_item_spec.js
@@ -0,0 +1,177 @@
+import Vue from 'vue';
+
+import groupItemComponent from '~/groups/components/group_item.vue';
+import groupFolderComponent from '~/groups/components/group_folder.vue';
+import eventHub from '~/groups/event_hub';
+import { mockParentGroupItem, mockChildren } from '../mock_data';
+
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const createComponent = (group = mockParentGroupItem, parentGroup = mockChildren[0]) => {
+  const Component = Vue.extend(groupItemComponent);
+
+  return mountComponent(Component, {
+    group,
+    parentGroup,
+  });
+};
+
+describe('GroupItemComponent', () => {
+  let vm;
+
+  beforeEach((done) => {
+    Vue.component('group-folder', groupFolderComponent);
+
+    vm = createComponent();
+
+    Vue.nextTick(() => {
+      done();
+    });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('computed', () => {
+    describe('groupDomId', () => {
+      it('should return ID string suffixed with group ID', () => {
+        expect(vm.groupDomId).toBe('group-55');
+      });
+    });
+
+    describe('rowClass', () => {
+      it('should return map of classes based on group details', () => {
+        const classes = ['is-open', 'has-children', 'has-description', 'being-removed'];
+        const rowClass = vm.rowClass;
+
+        expect(Object.keys(rowClass).length).toBe(classes.length);
+        Object.keys(rowClass).forEach((className) => {
+          expect(classes.indexOf(className) > -1).toBeTruthy();
+        });
+      });
+    });
+
+    describe('hasChildren', () => {
+      it('should return boolean value representing if group has any children present', () => {
+        let newVm;
+        const group = Object.assign({}, mockParentGroupItem);
+
+        group.childrenCount = 5;
+        newVm = createComponent(group);
+        expect(newVm.hasChildren).toBeTruthy();
+        newVm.$destroy();
+
+        group.childrenCount = 0;
+        newVm = createComponent(group);
+        expect(newVm.hasChildren).toBeFalsy();
+        newVm.$destroy();
+      });
+    });
+
+    describe('hasAvatar', () => {
+      it('should return boolean value representing if group has any avatar present', () => {
+        let newVm;
+        const group = Object.assign({}, mockParentGroupItem);
+
+        group.avatarUrl = null;
+        newVm = createComponent(group);
+        expect(newVm.hasAvatar).toBeFalsy();
+        newVm.$destroy();
+
+        group.avatarUrl = '/uploads/group_avatar.png';
+        newVm = createComponent(group);
+        expect(newVm.hasAvatar).toBeTruthy();
+        newVm.$destroy();
+      });
+    });
+
+    describe('isGroup', () => {
+      it('should return boolean value representing if group item is of type `group` or not', () => {
+        let newVm;
+        const group = Object.assign({}, mockParentGroupItem);
+
+        group.type = 'group';
+        newVm = createComponent(group);
+        expect(newVm.isGroup).toBeTruthy();
+        newVm.$destroy();
+
+        group.type = 'project';
+        newVm = createComponent(group);
+        expect(newVm.isGroup).toBeFalsy();
+        newVm.$destroy();
+      });
+    });
+  });
+
+  describe('methods', () => {
+    describe('onClickRowGroup', () => {
+      let event;
+
+      beforeEach(() => {
+        const classList = {
+          contains() {
+            return false;
+          },
+        };
+
+        event = {
+          target: {
+            classList,
+            parentElement: {
+              classList,
+            },
+          },
+        };
+      });
+
+      it('should emit `toggleChildren` event when expand is clicked on a group and it has children present', () => {
+        spyOn(eventHub, '$emit');
+
+        vm.onClickRowGroup(event);
+        expect(eventHub.$emit).toHaveBeenCalledWith('toggleChildren', vm.group);
+      });
+
+      it('should navigate page to group homepage if group does not have any children present', (done) => {
+        const group = Object.assign({}, mockParentGroupItem);
+        group.childrenCount = 0;
+        const newVm = createComponent(group);
+        spyOn(gl.utils, 'visitUrl').and.stub();
+        spyOn(eventHub, '$emit');
+
+        newVm.onClickRowGroup(event);
+        setTimeout(() => {
+          expect(eventHub.$emit).not.toHaveBeenCalled();
+          expect(gl.utils.visitUrl).toHaveBeenCalledWith(newVm.group.relativePath);
+          done();
+        }, 0);
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      expect(vm.$el.getAttribute('id')).toBe('group-55');
+      expect(vm.$el.classList.contains('group-row')).toBeTruthy();
+
+      expect(vm.$el.querySelector('.group-row-contents')).toBeDefined();
+      expect(vm.$el.querySelector('.group-row-contents .controls')).toBeDefined();
+      expect(vm.$el.querySelector('.group-row-contents .stats')).toBeDefined();
+
+      expect(vm.$el.querySelector('.folder-toggle-wrap')).toBeDefined();
+      expect(vm.$el.querySelector('.folder-toggle-wrap .folder-caret')).toBeDefined();
+      expect(vm.$el.querySelector('.folder-toggle-wrap .item-type-icon')).toBeDefined();
+
+      expect(vm.$el.querySelector('.avatar-container')).toBeDefined();
+      expect(vm.$el.querySelector('.avatar-container a.no-expand')).toBeDefined();
+      expect(vm.$el.querySelector('.avatar-container .avatar')).toBeDefined();
+
+      expect(vm.$el.querySelector('.title')).toBeDefined();
+      expect(vm.$el.querySelector('.title a.no-expand')).toBeDefined();
+      expect(vm.$el.querySelector('.access-type')).toBeDefined();
+      expect(vm.$el.querySelector('.description')).toBeDefined();
+
+      expect(vm.$el.querySelector('.group-list-tree')).toBeDefined();
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/groups_spec.js b/spec/javascripts/groups/components/groups_spec.js
new file mode 100644
index 00000000000..90e818c1545
--- /dev/null
+++ b/spec/javascripts/groups/components/groups_spec.js
@@ -0,0 +1,70 @@
+import Vue from 'vue';
+
+import groupsComponent from '~/groups/components/groups.vue';
+import groupFolderComponent from '~/groups/components/group_folder.vue';
+import groupItemComponent from '~/groups/components/group_item.vue';
+import eventHub from '~/groups/event_hub';
+import { mockGroups, mockPageInfo } from '../mock_data';
+
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const createComponent = (searchEmpty = false) => {
+  const Component = Vue.extend(groupsComponent);
+
+  return mountComponent(Component, {
+    groups: mockGroups,
+    pageInfo: mockPageInfo,
+    searchEmptyMessage: 'No matching results',
+    searchEmpty,
+  });
+};
+
+describe('GroupsComponent', () => {
+  let vm;
+
+  beforeEach((done) => {
+    Vue.component('group-folder', groupFolderComponent);
+    Vue.component('group-item', groupItemComponent);
+
+    vm = createComponent();
+
+    Vue.nextTick(() => {
+      done();
+    });
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('methods', () => {
+    describe('change', () => {
+      it('should emit `fetchPage` event when page is changed via pagination', () => {
+        spyOn(eventHub, '$emit').and.stub();
+
+        vm.change(2);
+        expect(eventHub.$emit).toHaveBeenCalledWith('fetchPage', 2, jasmine.any(Object), jasmine.any(Object), jasmine.any(Object));
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('should render component template correctly', (done) => {
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.groups-list-tree-container')).toBeDefined();
+        expect(vm.$el.querySelector('.group-list-tree')).toBeDefined();
+        expect(vm.$el.querySelector('.gl-pagination')).toBeDefined();
+        expect(vm.$el.querySelectorAll('.has-no-search-results').length === 0).toBeTruthy();
+        done();
+      });
+    });
+
+    it('should render empty search message when `searchEmpty` is `true`', (done) => {
+      vm.searchEmpty = true;
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.has-no-search-results')).toBeDefined();
+        done();
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/item_actions_spec.js b/spec/javascripts/groups/components/item_actions_spec.js
new file mode 100644
index 00000000000..2ce1a749a96
--- /dev/null
+++ b/spec/javascripts/groups/components/item_actions_spec.js
@@ -0,0 +1,110 @@
+import Vue from 'vue';
+
+import itemActionsComponent from '~/groups/components/item_actions.vue';
+import eventHub from '~/groups/event_hub';
+import { mockParentGroupItem, mockChildren } from '../mock_data';
+
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const createComponent = (group = mockParentGroupItem, parentGroup = mockChildren[0]) => {
+  const Component = Vue.extend(itemActionsComponent);
+
+  return mountComponent(Component, {
+    group,
+    parentGroup,
+  });
+};
+
+describe('ItemActionsComponent', () => {
+  let vm;
+
+  beforeEach(() => {
+    vm = createComponent();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('computed', () => {
+    describe('leaveConfirmationMessage', () => {
+      it('should return appropriate string for leave group confirmation', () => {
+        expect(vm.leaveConfirmationMessage).toBe('Are you sure you want to leave the "platform / hardware" group?');
+      });
+    });
+  });
+
+  describe('methods', () => {
+    describe('onLeaveGroup', () => {
+      it('should change `dialogStatus` prop to `true` which shows confirmation dialog', () => {
+        expect(vm.dialogStatus).toBeFalsy();
+        vm.onLeaveGroup();
+        expect(vm.dialogStatus).toBeTruthy();
+      });
+    });
+
+    describe('leaveGroup', () => {
+      it('should change `dialogStatus` prop to `false` and emit `leaveGroup` event with required params when called with `leaveConfirmed` as `true`', () => {
+        spyOn(eventHub, '$emit');
+        vm.dialogStatus = true;
+        vm.leaveGroup(true);
+        expect(vm.dialogStatus).toBeFalsy();
+        expect(eventHub.$emit).toHaveBeenCalledWith('leaveGroup', vm.group, vm.parentGroup);
+      });
+
+      it('should change `dialogStatus` prop to `false` and should NOT emit `leaveGroup` event when called with `leaveConfirmed` as `false`', () => {
+        spyOn(eventHub, '$emit');
+        vm.dialogStatus = true;
+        vm.leaveGroup(false);
+        expect(vm.dialogStatus).toBeFalsy();
+        expect(eventHub.$emit).not.toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      expect(vm.$el.classList.contains('controls')).toBeTruthy();
+    });
+
+    it('should render Edit Group button with correct attribute values', () => {
+      const group = Object.assign({}, mockParentGroupItem);
+      group.canEdit = true;
+      const newVm = createComponent(group);
+
+      const editBtn = newVm.$el.querySelector('a.edit-group');
+      expect(editBtn).toBeDefined();
+      expect(editBtn.classList.contains('no-expand')).toBeTruthy();
+      expect(editBtn.getAttribute('href')).toBe(group.editPath);
+      expect(editBtn.getAttribute('aria-label')).toBe('Edit group');
+      expect(editBtn.dataset.originalTitle).toBe('Edit group');
+      expect(editBtn.querySelector('i.fa.fa-cogs')).toBeDefined();
+
+      newVm.$destroy();
+    });
+
+    it('should render Leave Group button with correct attribute values', () => {
+      const group = Object.assign({}, mockParentGroupItem);
+      group.canLeave = true;
+      const newVm = createComponent(group);
+
+      const leaveBtn = newVm.$el.querySelector('a.leave-group');
+      expect(leaveBtn).toBeDefined();
+      expect(leaveBtn.classList.contains('no-expand')).toBeTruthy();
+      expect(leaveBtn.getAttribute('href')).toBe(group.leavePath);
+      expect(leaveBtn.getAttribute('aria-label')).toBe('Leave this group');
+      expect(leaveBtn.dataset.originalTitle).toBe('Leave this group');
+      expect(leaveBtn.querySelector('i.fa.fa-sign-out')).toBeDefined();
+
+      newVm.$destroy();
+    });
+
+    it('should show modal dialog when `dialogStatus` is set to `true`', () => {
+      vm.dialogStatus = true;
+      const modalDialogEl = vm.$el.querySelector('.modal.popup-dialog');
+      expect(modalDialogEl).toBeDefined();
+      expect(modalDialogEl.querySelector('.modal-title').innerText.trim()).toBe('Are you sure?');
+      expect(modalDialogEl.querySelector('.btn.btn-warning').innerText.trim()).toBe('Leave');
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/item_caret_spec.js b/spec/javascripts/groups/components/item_caret_spec.js
new file mode 100644
index 00000000000..4310a07e6e6
--- /dev/null
+++ b/spec/javascripts/groups/components/item_caret_spec.js
@@ -0,0 +1,40 @@
+import Vue from 'vue';
+
+import itemCaretComponent from '~/groups/components/item_caret.vue';
+
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const createComponent = (isGroupOpen = false) => {
+  const Component = Vue.extend(itemCaretComponent);
+
+  return mountComponent(Component, {
+    isGroupOpen,
+  });
+};
+
+describe('ItemCaretComponent', () => {
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      const vm = createComponent();
+      vm.$mount();
+      expect(vm.$el.classList.contains('folder-caret')).toBeTruthy();
+      vm.$destroy();
+    });
+
+    it('should render caret down icon if `isGroupOpen` prop is `true`', () => {
+      const vm = createComponent(true);
+      vm.$mount();
+      expect(vm.$el.querySelectorAll('i.fa.fa-caret-down').length).toBe(1);
+      expect(vm.$el.querySelectorAll('i.fa.fa-caret-right').length).toBe(0);
+      vm.$destroy();
+    });
+
+    it('should render caret right icon if `isGroupOpen` prop is `false`', () => {
+      const vm = createComponent();
+      vm.$mount();
+      expect(vm.$el.querySelectorAll('i.fa.fa-caret-down').length).toBe(0);
+      expect(vm.$el.querySelectorAll('i.fa.fa-caret-right').length).toBe(1);
+      vm.$destroy();
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/item_stats_spec.js b/spec/javascripts/groups/components/item_stats_spec.js
new file mode 100644
index 00000000000..e200f9f08bd
--- /dev/null
+++ b/spec/javascripts/groups/components/item_stats_spec.js
@@ -0,0 +1,159 @@
+import Vue from 'vue';
+
+import itemStatsComponent from '~/groups/components/item_stats.vue';
+import {
+  mockParentGroupItem,
+  ITEM_TYPE,
+  VISIBILITY_TYPE_ICON,
+  GROUP_VISIBILITY_TYPE,
+  PROJECT_VISIBILITY_TYPE,
+} from '../mock_data';
+
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const createComponent = (item = mockParentGroupItem) => {
+  const Component = Vue.extend(itemStatsComponent);
+
+  return mountComponent(Component, {
+    item,
+  });
+};
+
+describe('ItemStatsComponent', () => {
+  describe('computed', () => {
+    describe('visibilityIcon', () => {
+      it('should return icon class based on `item.visibility` value', () => {
+        Object.keys(VISIBILITY_TYPE_ICON).forEach((visibility) => {
+          const item = Object.assign({}, mockParentGroupItem, { visibility });
+          const vm = createComponent(item);
+          vm.$mount();
+          expect(vm.visibilityIcon).toBe(VISIBILITY_TYPE_ICON[visibility]);
+          vm.$destroy();
+        });
+      });
+    });
+
+    describe('visibilityTooltip', () => {
+      it('should return tooltip string for Group based on `item.visibility` value', () => {
+        Object.keys(GROUP_VISIBILITY_TYPE).forEach((visibility) => {
+          const item = Object.assign({}, mockParentGroupItem, {
+            visibility,
+            type: ITEM_TYPE.GROUP,
+          });
+          const vm = createComponent(item);
+          vm.$mount();
+          expect(vm.visibilityTooltip).toBe(GROUP_VISIBILITY_TYPE[visibility]);
+          vm.$destroy();
+        });
+      });
+
+      it('should return tooltip string for Project based on `item.visibility` value', () => {
+        Object.keys(PROJECT_VISIBILITY_TYPE).forEach((visibility) => {
+          const item = Object.assign({}, mockParentGroupItem, {
+            visibility,
+            type: ITEM_TYPE.PROJECT,
+          });
+          const vm = createComponent(item);
+          vm.$mount();
+          expect(vm.visibilityTooltip).toBe(PROJECT_VISIBILITY_TYPE[visibility]);
+          vm.$destroy();
+        });
+      });
+    });
+
+    describe('isProject', () => {
+      it('should return boolean value representing whether `item.type` is Project or not', () => {
+        let item;
+        let vm;
+
+        item = Object.assign({}, mockParentGroupItem, { type: ITEM_TYPE.PROJECT });
+        vm = createComponent(item);
+        vm.$mount();
+        expect(vm.isProject).toBeTruthy();
+        vm.$destroy();
+
+        item = Object.assign({}, mockParentGroupItem, { type: ITEM_TYPE.GROUP });
+        vm = createComponent(item);
+        vm.$mount();
+        expect(vm.isProject).toBeFalsy();
+        vm.$destroy();
+      });
+    });
+
+    describe('isGroup', () => {
+      it('should return boolean value representing whether `item.type` is Group or not', () => {
+        let item;
+        let vm;
+
+        item = Object.assign({}, mockParentGroupItem, { type: ITEM_TYPE.GROUP });
+        vm = createComponent(item);
+        vm.$mount();
+        expect(vm.isGroup).toBeTruthy();
+        vm.$destroy();
+
+        item = Object.assign({}, mockParentGroupItem, { type: ITEM_TYPE.PROJECT });
+        vm = createComponent(item);
+        vm.$mount();
+        expect(vm.isGroup).toBeFalsy();
+        vm.$destroy();
+      });
+    });
+  });
+
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      const vm = createComponent();
+      vm.$mount();
+
+      const visibilityIconEl = vm.$el.querySelector('.item-visibility');
+      expect(vm.$el.classList.contains('.stats')).toBeDefined();
+      expect(visibilityIconEl).toBeDefined();
+      expect(visibilityIconEl.dataset.originalTitle).toBe(vm.visibilityTooltip);
+      expect(visibilityIconEl.querySelector('i.fa')).toBeDefined();
+
+      vm.$destroy();
+    });
+
+    it('should render stat icons if `item.type` is Group', () => {
+      const item = Object.assign({}, mockParentGroupItem, { type: ITEM_TYPE.GROUP });
+      const vm = createComponent(item);
+      vm.$mount();
+
+      const subgroupIconEl = vm.$el.querySelector('span.number-subgroups');
+      expect(subgroupIconEl).toBeDefined();
+      expect(subgroupIconEl.dataset.originalTitle).toBe('Subgroups');
+      expect(subgroupIconEl.querySelector('i.fa.fa-folder')).toBeDefined();
+      expect(subgroupIconEl.innerText.trim()).toBe(`${vm.item.subgroupCount}`);
+
+      const projectsIconEl = vm.$el.querySelector('span.number-projects');
+      expect(projectsIconEl).toBeDefined();
+      expect(projectsIconEl.dataset.originalTitle).toBe('Projects');
+      expect(projectsIconEl.querySelector('i.fa.fa-bookmark')).toBeDefined();
+      expect(projectsIconEl.innerText.trim()).toBe(`${vm.item.projectCount}`);
+
+      const membersIconEl = vm.$el.querySelector('span.number-users');
+      expect(membersIconEl).toBeDefined();
+      expect(membersIconEl.dataset.originalTitle).toBe('Members');
+      expect(membersIconEl.querySelector('i.fa.fa-users')).toBeDefined();
+      expect(membersIconEl.innerText.trim()).toBe(`${vm.item.memberCount}`);
+
+      vm.$destroy();
+    });
+
+    it('should render stat icons if `item.type` is Project', () => {
+      const item = Object.assign({}, mockParentGroupItem, {
+        type: ITEM_TYPE.PROJECT,
+        starCount: 4,
+      });
+      const vm = createComponent(item);
+      vm.$mount();
+
+      const projectStarIconEl = vm.$el.querySelector('.project-stars');
+      expect(projectStarIconEl).toBeDefined();
+      expect(projectStarIconEl.querySelector('i.fa.fa-star')).toBeDefined();
+      expect(projectStarIconEl.innerText.trim()).toBe(`${vm.item.starCount}`);
+
+      vm.$destroy();
+    });
+  });
+});
diff --git a/spec/javascripts/groups/components/item_type_icon_spec.js b/spec/javascripts/groups/components/item_type_icon_spec.js
new file mode 100644
index 00000000000..528e6ed1b4c
--- /dev/null
+++ b/spec/javascripts/groups/components/item_type_icon_spec.js
@@ -0,0 +1,54 @@
+import Vue from 'vue';
+
+import itemTypeIconComponent from '~/groups/components/item_type_icon.vue';
+import { ITEM_TYPE } from '../mock_data';
+
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const createComponent = (itemType = ITEM_TYPE.GROUP, isGroupOpen = false) => {
+  const Component = Vue.extend(itemTypeIconComponent);
+
+  return mountComponent(Component, {
+    itemType,
+    isGroupOpen,
+  });
+};
+
+describe('ItemTypeIconComponent', () => {
+  describe('template', () => {
+    it('should render component template correctly', () => {
+      const vm = createComponent();
+      vm.$mount();
+      expect(vm.$el.classList.contains('item-type-icon')).toBeTruthy();
+      vm.$destroy();
+    });
+
+    it('should render folder open or close icon based `isGroupOpen` prop value', () => {
+      let vm;
+
+      vm = createComponent(ITEM_TYPE.GROUP, true);
+      vm.$mount();
+      expect(vm.$el.querySelector('i.fa.fa-folder-open')).toBeDefined();
+      vm.$destroy();
+
+      vm = createComponent(ITEM_TYPE.GROUP);
+      vm.$mount();
+      expect(vm.$el.querySelector('i.fa.fa-folder')).toBeDefined();
+      vm.$destroy();
+    });
+
+    it('should render bookmark icon based on `isProject` prop value', () => {
+      let vm;
+
+      vm = createComponent(ITEM_TYPE.PROJECT);
+      vm.$mount();
+      expect(vm.$el.querySelectorAll('i.fa.fa-bookmark').length).toBe(1);
+      vm.$destroy();
+
+      vm = createComponent(ITEM_TYPE.GROUP);
+      vm.$mount();
+      expect(vm.$el.querySelectorAll('i.fa.fa-bookmark').length).toBe(0);
+      vm.$destroy();
+    });
+  });
+});
diff --git a/spec/javascripts/groups/group_item_spec.js b/spec/javascripts/groups/group_item_spec.js
deleted file mode 100644
index 25e10552d95..00000000000
--- a/spec/javascripts/groups/group_item_spec.js
+++ /dev/null
@@ -1,102 +0,0 @@
-import Vue from 'vue';
-import groupItemComponent from '~/groups/components/group_item.vue';
-import GroupsStore from '~/groups/stores/groups_store';
-import { group1 } from './mock_data';
-
-describe('Groups Component', () => {
-  let GroupItemComponent;
-  let component;
-  let store;
-  let group;
-
-  describe('group with default data', () => {
-    beforeEach((done) => {
-      GroupItemComponent = Vue.extend(groupItemComponent);
-      store = new GroupsStore();
-      group = store.decorateGroup(group1);
-
-      component = new GroupItemComponent({
-        propsData: {
-          group,
-        },
-      }).$mount();
-
-      Vue.nextTick(() => {
-        done();
-      });
-    });
-
-    afterEach(() => {
-      component.$destroy();
-    });
-
-    it('should render the group item correctly', () => {
-      expect(component.$el.classList.contains('group-row')).toBe(true);
-      expect(component.$el.classList.contains('.no-description')).toBe(false);
-      expect(component.$el.querySelector('.number-projects').textContent).toContain(group.numberProjects);
-      expect(component.$el.querySelector('.number-users').textContent).toContain(group.numberUsers);
-      expect(component.$el.querySelector('.group-visibility')).toBeDefined();
-      expect(component.$el.querySelector('.avatar-container')).toBeDefined();
-      expect(component.$el.querySelector('.title').textContent).toContain(group.name);
-      expect(component.$el.querySelector('.access-type').textContent).toContain(group.permissions.humanGroupAccess);
-      expect(component.$el.querySelector('.description').textContent).toContain(group.description);
-      expect(component.$el.querySelector('.edit-group')).toBeDefined();
-      expect(component.$el.querySelector('.leave-group')).toBeDefined();
-    });
-  });
-
-  describe('group without description', () => {
-    beforeEach((done) => {
-      GroupItemComponent = Vue.extend(groupItemComponent);
-      store = new GroupsStore();
-      group1.description = '';
-      group = store.decorateGroup(group1);
-
-      component = new GroupItemComponent({
-        propsData: {
-          group,
-        },
-      }).$mount();
-
-      Vue.nextTick(() => {
-        done();
-      });
-    });
-
-    afterEach(() => {
-      component.$destroy();
-    });
-
-    it('should render group item correctly', () => {
-      expect(component.$el.querySelector('.description').textContent).toBe('');
-      expect(component.$el.classList.contains('.no-description')).toBe(false);
-    });
-  });
-
-  describe('user has not access to group', () => {
-    beforeEach((done) => {
-      GroupItemComponent = Vue.extend(groupItemComponent);
-      store = new GroupsStore();
-      group1.permissions.human_group_access = null;
-      group = store.decorateGroup(group1);
-
-      component = new GroupItemComponent({
-        propsData: {
-          group,
-        },
-      }).$mount();
-
-      Vue.nextTick(() => {
-        done();
-      });
-    });
-
-    afterEach(() => {
-      component.$destroy();
-    });
-
-    it('should not display access type', () => {
-      expect(component.$el.querySelector('.access-type')).toBeNull();
-    });
-  });
-});
diff --git a/spec/javascripts/groups/groups_spec.js b/spec/javascripts/groups/groups_spec.js
deleted file mode 100644
index b14153dbbfa..00000000000
--- a/spec/javascripts/groups/groups_spec.js
+++ /dev/null
@@ -1,99 +0,0 @@
-import Vue from 'vue';
-import eventHub from '~/groups/event_hub';
-import groupFolderComponent from '~/groups/components/group_folder.vue';
-import groupItemComponent from '~/groups/components/group_item.vue';
-import groupsComponent from '~/groups/components/groups.vue';
-import GroupsStore from '~/groups/stores/groups_store';
-import { groupsData } from './mock_data';
-
-describe('Groups Component', () => {
-  let GroupsComponent;
-  let store;
-  let component;
-  let groups;
-
-  beforeEach((done) => {
-    Vue.component('group-folder', groupFolderComponent);
-    Vue.component('group-item', groupItemComponent);
-
-    store = new GroupsStore();
-    groups = store.setGroups(groupsData.groups);
-
-    store.storePagination(groupsData.pagination);
-
-    GroupsComponent = Vue.extend(groupsComponent);
-
-    component = new GroupsComponent({
-      propsData: {
-        groups: store.state.groups,
-        pageInfo: store.state.pageInfo,
-      },
-    }).$mount();
-
-    Vue.nextTick(() => {
-      done();
-    });
-  });
-
-  afterEach(() => {
-    component.$destroy();
-  });
-
-  describe('with data', () => {
-    it('should render a list of groups', () => {
-      expect(component.$el.classList.contains('groups-list-tree-container')).toBe(true);
-      expect(component.$el.querySelector('#group-12')).toBeDefined();
-      expect(component.$el.querySelector('#group-1119')).toBeDefined();
-      expect(component.$el.querySelector('#group-1120')).toBeDefined();
-    });
-
-    it('should respect the order of groups', () => {
-      const wrap = component.$el.querySelector('.groups-list-tree-container > .group-list-tree');
-      expect(wrap.querySelector('.group-row:nth-child(1)').id).toBe('group-12');
-      expect(wrap.querySelector('.group-row:nth-child(2)').id).toBe('group-1119');
-    });
-
-    it('should render group and its subgroup', () => {
-      const lists = component.$el.querySelectorAll('.group-list-tree');
-
-      expect(lists.length).toBe(3); // one parent and two subgroups
-
-      expect(lists[0].querySelector('#group-1119').classList.contains('is-open')).toBe(true);
-      expect(lists[0].querySelector('#group-1119').classList.contains('has-subgroups')).toBe(true);
-
-      expect(lists[2].querySelector('#group-1120').textContent).toContain(groups.id1119.subGroups.id1120.name);
-    });
-
-    it('should render group identicon when group avatar is not present', () => {
-      const avatar = component.$el.querySelector('#group-12 .avatar-container .avatar');
-      expect(avatar.nodeName).toBe('DIV');
-      expect(avatar.classList.contains('identicon')).toBeTruthy();
-      expect(avatar.getAttribute('style').indexOf('background-color') > -1).toBeTruthy();
-    });
-
-    it('should render group avatar when group avatar is present', () => {
-      const avatar = component.$el.querySelector('#group-1120 .avatar-container .avatar');
-      expect(avatar.nodeName).toBe('IMG');
-      expect(avatar.classList.contains('identicon')).toBeFalsy();
-    });
-
-    it('should remove prefix of parent group', () => {
-      expect(component.$el.querySelector('#group-12 #group-1128 .title').textContent).toContain('level2 / level3 / level4');
-    });
-
-    it('should remove the group after leaving the group', (done) => {
-      spyOn(window, 'confirm').and.returnValue(true);
-
-      eventHub.$on('leaveGroup', (group, collection) => {
-        store.removeGroup(group, collection);
-      });
-
-      component.$el.querySelector('#group-12 .leave-group').click();
-
-      Vue.nextTick(() => {
-        expect(component.$el.querySelector('#group-12')).toBeNull();
-        done();
-      });
-    });
-  });
-});
diff --git a/spec/javascripts/groups/mock_data.js b/spec/javascripts/groups/mock_data.js
index 5bb84b591f4..6184d671790 100644
--- a/spec/javascripts/groups/mock_data.js
+++ b/spec/javascripts/groups/mock_data.js
@@ -1,114 +1,380 @@
-const group1 = {
-  id: 12,
-  name: 'level1',
-  path: 'level1',
-  description: 'foo',
-  visibility: 'public',
-  avatar_url: null,
-  web_url: 'http://localhost:3000/groups/level1',
-  group_path: '/level1',
-  full_name: 'level1',
-  full_path: 'level1',
-  parent_id: null,
-  created_at: '2017-05-15T19:01:23.670Z',
-  updated_at: '2017-05-15T19:01:23.670Z',
-  number_projects_with_delimiter: '1',
-  number_users_with_delimiter: '1',
-  has_subgroups: true,
-  permissions: {
-    human_group_access: 'Master',
-  },
+export const mockEndpoint = '/dashboard/groups.json';
+
+export const ITEM_TYPE = {
+  PROJECT: 'project',
+  GROUP: 'group',
 };
 
-// This group has no direct parent, should be placed as subgroup of group1
-const group14 = {
-  id: 1128,
-  name: 'level4',
-  path: 'level4',
-  description: 'foo',
-  visibility: 'public',
-  avatar_url: null,
-  web_url: 'http://localhost:3000/groups/level1/level2/level3/level4',
-  group_path: '/level1/level2/level3/level4',
-  full_name: 'level1 / level2 / level3 / level4',
-  full_path: 'level1/level2/level3/level4',
-  parent_id: 1127,
-  created_at: '2017-05-15T19:02:01.645Z',
-  updated_at: '2017-05-15T19:02:01.645Z',
-  number_projects_with_delimiter: '1',
-  number_users_with_delimiter: '1',
-  has_subgroups: true,
-  permissions: {
-    human_group_access: 'Master',
-  },
+export const GROUP_VISIBILITY_TYPE = {
+  public: 'Public - The group and any public projects can be viewed without any authentication.',
+  internal: 'Internal - The group and any internal projects can be viewed by any logged in user.',
+  private: 'Private - The group and its projects can only be viewed by members.',
 };
 
-const group2 = {
-  id: 1119,
-  name: 'devops',
-  path: 'devops',
-  description: 'foo',
-  visibility: 'public',
-  avatar_url: null,
-  web_url: 'http://localhost:3000/groups/devops',
-  group_path: '/devops',
-  full_name: 'devops',
-  full_path: 'devops',
-  parent_id: null,
-  created_at: '2017-05-11T19:35:09.635Z',
-  updated_at: '2017-05-11T19:35:09.635Z',
-  number_projects_with_delimiter: '1',
-  number_users_with_delimiter: '1',
-  has_subgroups: true,
-  permissions: {
-    human_group_access: 'Master',
-  },
+export const PROJECT_VISIBILITY_TYPE = {
+  public: 'Public - The project can be accessed without any authentication.',
+  internal: 'Internal - The project can be accessed by any logged in user.',
+  private: 'Private - Project access must be granted explicitly to each user.',
+};
+
+export const VISIBILITY_TYPE_ICON = {
+  public: 'fa-globe',
+  internal: 'fa-shield',
+  private: 'fa-lock',
 };
 
-const group21 = {
-  id: 1120,
-  name: 'chef',
-  path: 'chef',
-  description: 'foo',
+export const mockParentGroupItem = {
+  id: 55,
+  name: 'hardware',
+  description: '',
   visibility: 'public',
-  avatar_url: '/uploads/-/system/group/avatar/2/GitLab.png',
-  web_url: 'http://localhost:3000/groups/devops/chef',
-  group_path: '/devops/chef',
-  full_name: 'devops / chef',
-  full_path: 'devops/chef',
-  parent_id: 1119,
-  created_at: '2017-05-11T19:51:04.060Z',
-  updated_at: '2017-05-11T19:51:04.060Z',
-  number_projects_with_delimiter: '1',
-  number_users_with_delimiter: '1',
-  has_subgroups: true,
-  permissions: {
-    human_group_access: 'Master',
-  },
+  fullName: 'platform / hardware',
+  relativePath: '/platform/hardware',
+  canEdit: true,
+  type: 'group',
+  avatarUrl: null,
+  permission: 'Owner',
+  editPath: '/groups/platform/hardware/edit',
+  childrenCount: 3,
+  leavePath: '/groups/platform/hardware/group_members/leave',
+  parentId: 54,
+  memberCount: '1',
+  projectCount: 1,
+  subgroupCount: 2,
+  canLeave: false,
+  children: [],
+  isOpen: true,
+  isChildrenLoading: false,
+  isBeingRemoved: false,
 };
 
-const groupsData = {
-  groups: [group1, group14, group2, group21],
-  pagination: {
-    Date: 'Mon, 22 May 2017 22:31:52 GMT',
-    'X-Prev-Page': '1',
-    'X-Content-Type-Options': 'nosniff',
-    'X-Total': '31',
-    'Transfer-Encoding': 'chunked',
-    'X-Runtime': '0.611144',
-    'X-Xss-Protection': '1; mode=block',
-    'X-Request-Id': 'f5db8368-3ce5-4aa4-89d2-a125d9dead09',
-    'X-Ua-Compatible': 'IE=edge',
-    'X-Per-Page': '20',
-    Link: '<http://localhost:3000/dashboard/groups.json?page=1&per_page=20>; rel="prev", <http://localhost:3000/dashboard/groups.json?page=1&per_page=20>; rel="first", <http://localhost:3000/dashboard/groups.json?page=2&per_page=20>; rel="last"',
-    'X-Next-Page': '',
-    Etag: 'W/"a82f846947136271cdb7d55d19ef33d2"',
-    'X-Frame-Options': 'DENY',
-    'Content-Type': 'application/json; charset=utf-8',
-    'Cache-Control': 'max-age=0, private, must-revalidate',
-    'X-Total-Pages': '2',
-    'X-Page': '2',
+export const mockRawChildren = [
+  {
+    id: 57,
+    name: 'bsp',
+    description: '',
+    visibility: 'public',
+    full_name: 'platform / hardware / bsp',
+    relative_path: '/platform/hardware/bsp',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/platform/hardware/bsp/edit',
+    children_count: 6,
+    leave_path: '/groups/platform/hardware/bsp/group_members/leave',
+    parent_id: 55,
+    number_users_with_delimiter: '1',
+    project_count: 4,
+    subgroup_count: 2,
+    can_leave: false,
+    children: [],
+  },
+];
+
+export const mockChildren = [
+  {
+    id: 57,
+    name: 'bsp',
+    description: '',
+    visibility: 'public',
+    fullName: 'platform / hardware / bsp',
+    relativePath: '/platform/hardware/bsp',
+    canEdit: true,
+    type: 'group',
+    avatarUrl: null,
+    permission: 'Owner',
+    editPath: '/groups/platform/hardware/bsp/edit',
+    childrenCount: 6,
+    leavePath: '/groups/platform/hardware/bsp/group_members/leave',
+    parentId: 55,
+    memberCount: '1',
+    projectCount: 4,
+    subgroupCount: 2,
+    canLeave: false,
+    children: [],
+    isOpen: true,
+    isChildrenLoading: false,
+    isBeingRemoved: false,
   },
+];
+
+export const mockGroups = [
+  {
+    id: 75,
+    name: 'test-group',
+    description: '',
+    visibility: 'public',
+    full_name: 'test-group',
+    relative_path: '/test-group',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/test-group/edit',
+    children_count: 2,
+    leave_path: '/groups/test-group/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '1',
+    project_count: 2,
+    subgroup_count: 0,
+    can_leave: false,
+  },
+  {
+    id: 67,
+    name: 'open-source',
+    description: '',
+    visibility: 'private',
+    full_name: 'open-source',
+    relative_path: '/open-source',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/open-source/edit',
+    children_count: 0,
+    leave_path: '/groups/open-source/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '1',
+    project_count: 0,
+    subgroup_count: 0,
+    can_leave: false,
+  },
+  {
+    id: 54,
+    name: 'platform',
+    description: '',
+    visibility: 'public',
+    full_name: 'platform',
+    relative_path: '/platform',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/platform/edit',
+    children_count: 1,
+    leave_path: '/groups/platform/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '1',
+    project_count: 0,
+    subgroup_count: 1,
+    can_leave: false,
+  },
+  {
+    id: 5,
+    name: 'H5bp',
+    description: 'Minus dolor consequuntur qui nam recusandae quam incidunt.',
+    visibility: 'public',
+    full_name: 'H5bp',
+    relative_path: '/h5bp',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/h5bp/edit',
+    children_count: 1,
+    leave_path: '/groups/h5bp/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '5',
+    project_count: 1,
+    subgroup_count: 0,
+    can_leave: false,
+  },
+  {
+    id: 4,
+    name: 'Twitter',
+    description: 'Deserunt hic nostrum placeat veniam.',
+    visibility: 'public',
+    full_name: 'Twitter',
+    relative_path: '/twitter',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/twitter/edit',
+    children_count: 2,
+    leave_path: '/groups/twitter/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '5',
+    project_count: 2,
+    subgroup_count: 0,
+    can_leave: false,
+  },
+  {
+    id: 3,
+    name: 'Documentcloud',
+    description: 'Consequatur saepe totam ea pariatur maxime.',
+    visibility: 'public',
+    full_name: 'Documentcloud',
+    relative_path: '/documentcloud',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/documentcloud/edit',
+    children_count: 1,
+    leave_path: '/groups/documentcloud/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '5',
+    project_count: 1,
+    subgroup_count: 0,
+    can_leave: false,
+  },
+  {
+    id: 2,
+    name: 'Gitlab Org',
+    description: 'Debitis ea quas aperiam velit doloremque ab.',
+    visibility: 'public',
+    full_name: 'Gitlab Org',
+    relative_path: '/gitlab-org',
+    can_edit: true,
+    type: 'group',
+    avatar_url: '/uploads/-/system/group/avatar/2/GitLab.png',
+    permission: 'Owner',
+    edit_path: '/groups/gitlab-org/edit',
+    children_count: 4,
+    leave_path: '/groups/gitlab-org/group_members/leave',
+    parent_id: null,
+    number_users_with_delimiter: '5',
+    project_count: 4,
+    subgroup_count: 0,
+    can_leave: false,
+  },
+];
+
+export const mockSearchedGroups = [
+  {
+    id: 55,
+    name: 'hardware',
+    description: '',
+    visibility: 'public',
+    full_name: 'platform / hardware',
+    relative_path: '/platform/hardware',
+    can_edit: true,
+    type: 'group',
+    avatar_url: null,
+    permission: 'Owner',
+    edit_path: '/groups/platform/hardware/edit',
+    children_count: 3,
+    leave_path: '/groups/platform/hardware/group_members/leave',
+    parent_id: 54,
+    number_users_with_delimiter: '1',
+    project_count: 1,
+    subgroup_count: 2,
+    can_leave: false,
+    children: [
+      {
+        id: 57,
+        name: 'bsp',
+        description: '',
+        visibility: 'public',
+        full_name: 'platform / hardware / bsp',
+        relative_path: '/platform/hardware/bsp',
+        can_edit: true,
+        type: 'group',
+        avatar_url: null,
+        permission: 'Owner',
+        edit_path: '/groups/platform/hardware/bsp/edit',
+        children_count: 6,
+        leave_path: '/groups/platform/hardware/bsp/group_members/leave',
+        parent_id: 55,
+        number_users_with_delimiter: '1',
+        project_count: 4,
+        subgroup_count: 2,
+        can_leave: false,
+        children: [
+          {
+            id: 60,
+            name: 'kernel',
+            description: '',
+            visibility: 'public',
+            full_name: 'platform / hardware / bsp / kernel',
+            relative_path: '/platform/hardware/bsp/kernel',
+            can_edit: true,
+            type: 'group',
+            avatar_url: null,
+            permission: 'Owner',
+            edit_path: '/groups/platform/hardware/bsp/kernel/edit',
+            children_count: 1,
+            leave_path: '/groups/platform/hardware/bsp/kernel/group_members/leave',
+            parent_id: 57,
+            number_users_with_delimiter: '1',
+            project_count: 0,
+            subgroup_count: 1,
+            can_leave: false,
+            children: [
+              {
+                id: 61,
+                name: 'common',
+                description: '',
+                visibility: 'public',
+                full_name: 'platform / hardware / bsp / kernel / common',
+                relative_path: '/platform/hardware/bsp/kernel/common',
+                can_edit: true,
+                type: 'group',
+                avatar_url: null,
+                permission: 'Owner',
+                edit_path: '/groups/platform/hardware/bsp/kernel/common/edit',
+                children_count: 2,
+                leave_path: '/groups/platform/hardware/bsp/kernel/common/group_members/leave',
+                parent_id: 60,
+                number_users_with_delimiter: '1',
+                project_count: 2,
+                subgroup_count: 0,
+                can_leave: false,
+                children: [
+                  {
+                    id: 17,
+                    name: 'v4.4',
+                    description: 'Voluptatem qui ea error aperiam veritatis doloremque consequatur temporibus.',
+                    visibility: 'public',
+                    full_name: 'platform / hardware / bsp / kernel / common / v4.4',
+                    relative_path: '/platform/hardware/bsp/kernel/common/v4.4',
+                    can_edit: true,
+                    type: 'project',
+                    avatar_url: null,
+                    permission: null,
+                    edit_path: '/platform/hardware/bsp/kernel/common/v4.4/edit',
+                    star_count: 0,
+                  },
+                  {
+                    id: 16,
+                    name: 'v4.1',
+                    description: 'Rerum expedita voluptatem doloribus neque ducimus ut hic.',
+                    visibility: 'public',
+                    full_name: 'platform / hardware / bsp / kernel / common / v4.1',
+                    relative_path: '/platform/hardware/bsp/kernel/common/v4.1',
+                    can_edit: true,
+                    type: 'project',
+                    avatar_url: null,
+                    permission: null,
+                    edit_path: '/platform/hardware/bsp/kernel/common/v4.1/edit',
+                    star_count: 0,
+                  },
+                ],
+              },
+            ],
+          },
+        ],
+      },
+    ],
+  },
+];
+
+export const mockRawPageInfo = {
+  'x-per-page': 10,
+  'x-page': 10,
+  'x-total': 10,
+  'x-total-pages': 10,
+  'x-next-page': 10,
+  'x-prev-page': 10,
 };
 
-export { groupsData, group1 };
+export const mockPageInfo = {
+  perPage: 10,
+  page: 10,
+  total: 10,
+  totalPages: 10,
+  nextPage: 10,
+  prevPage: 10,
+};
diff --git a/spec/javascripts/groups/service/groups_service_spec.js b/spec/javascripts/groups/service/groups_service_spec.js
new file mode 100644
index 00000000000..20bb63687f7
--- /dev/null
+++ b/spec/javascripts/groups/service/groups_service_spec.js
@@ -0,0 +1,42 @@
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+
+import GroupsService from '~/groups/service/groups_service';
+import { mockEndpoint, mockParentGroupItem } from '../mock_data';
+
+Vue.use(VueResource);
+
+describe('GroupsService', () => {
+  let service;
+
+  beforeEach(() => {
+    service = new GroupsService(mockEndpoint);
+  });
+
+  describe('getGroups', () => {
+    it('should return promise for `GET` request on provided endpoint', () => {
+      spyOn(service.groups, 'get').and.stub();
+      const queryParams = {
+        page: 2,
+        filter: 'git',
+        sort: 'created_asc',
+        archived: true,
+      };
+
+      service.getGroups(55, 2, 'git', 'created_asc', true);
+      expect(service.groups.get).toHaveBeenCalledWith({ parent_id: 55 });
+
+      service.getGroups(null, 2, 'git', 'created_asc', true);
+      expect(service.groups.get).toHaveBeenCalledWith(queryParams);
+    });
+  });
+
+  describe('leaveGroup', () => {
+    it('should return promise for `DELETE` request on provided endpoint', () => {
+      spyOn(Vue.http, 'delete').and.stub();
+
+      service.leaveGroup(mockParentGroupItem.leavePath);
+      expect(Vue.http.delete).toHaveBeenCalledWith(mockParentGroupItem.leavePath);
+    });
+  });
+});
diff --git a/spec/javascripts/groups/store/groups_store_spec.js b/spec/javascripts/groups/store/groups_store_spec.js
new file mode 100644
index 00000000000..d74f38f476e
--- /dev/null
+++ b/spec/javascripts/groups/store/groups_store_spec.js
@@ -0,0 +1,110 @@
+import GroupsStore from '~/groups/store/groups_store';
+import {
+  mockGroups, mockSearchedGroups,
+  mockParentGroupItem, mockRawChildren,
+  mockRawPageInfo,
+} from '../mock_data';
+
+describe('ProjectsStore', () => {
+  describe('constructor', () => {
+    it('should initialize default state', () => {
+      let store;
+
+      store = new GroupsStore();
+      expect(Object.keys(store.state).length).toBe(2);
+      expect(Array.isArray(store.state.groups)).toBeTruthy();
+      expect(Object.keys(store.state.pageInfo).length).toBe(0);
+      expect(store.hideProjects).not.toBeDefined();
+
+      store = new GroupsStore(true);
+      expect(store.hideProjects).toBeTruthy();
+    });
+  });
+
+  describe('setGroups', () => {
+    it('should set groups to state', () => {
+      const store = new GroupsStore();
+      spyOn(store, 'formatGroupItem').and.callThrough();
+
+      store.setGroups(mockGroups);
+      expect(store.state.groups.length).toBe(mockGroups.length);
+      expect(store.formatGroupItem).toHaveBeenCalledWith(jasmine.any(Object));
+      expect(Object.keys(store.state.groups[0]).indexOf('fullName') > -1).toBeTruthy();
+    });
+  });
+
+  describe('setSearchedGroups', () => {
+    it('should set searched groups to state', () => {
+      const store = new GroupsStore();
+      spyOn(store, 'formatGroupItem').and.callThrough();
+
+      store.setSearchedGroups(mockSearchedGroups);
+      expect(store.state.groups.length).toBe(mockSearchedGroups.length);
+      expect(store.formatGroupItem).toHaveBeenCalledWith(jasmine.any(Object));
+      expect(Object.keys(store.state.groups[0]).indexOf('fullName') > -1).toBeTruthy();
+      expect(Object.keys(store.state.groups[0].children[0]).indexOf('fullName') > -1).toBeTruthy();
+    });
+  });
+
+  describe('setGroupChildren', () => {
+    it('should set children to group item in state', () => {
+      const store = new GroupsStore();
+      spyOn(store, 'formatGroupItem').and.callThrough();
+
+      store.setGroupChildren(mockParentGroupItem, mockRawChildren);
+      expect(store.formatGroupItem).toHaveBeenCalledWith(jasmine.any(Object));
+      expect(mockParentGroupItem.children.length).toBe(1);
+      expect(Object.keys(mockParentGroupItem.children[0]).indexOf('fullName') > -1).toBeTruthy();
+      expect(mockParentGroupItem.isOpen).toBeTruthy();
+      expect(mockParentGroupItem.isChildrenLoading).toBeFalsy();
+    });
+  });
+
+  describe('setPaginationInfo', () => {
+    it('should parse and set pagination info in state', () => {
+      const store = new GroupsStore();
+
+      store.setPaginationInfo(mockRawPageInfo);
+      expect(store.state.pageInfo.perPage).toBe(10);
+      expect(store.state.pageInfo.page).toBe(10);
+      expect(store.state.pageInfo.total).toBe(10);
+      expect(store.state.pageInfo.totalPages).toBe(10);
+      expect(store.state.pageInfo.nextPage).toBe(10);
+      expect(store.state.pageInfo.previousPage).toBe(10);
+    });
+  });
+
+  describe('formatGroupItem', () => {
+    it('should parse group item object and return updated object', () => {
+      let store;
+      let updatedGroupItem;
+
+      store = new GroupsStore();
+      updatedGroupItem = store.formatGroupItem(mockRawChildren[0]);
+      expect(Object.keys(updatedGroupItem).indexOf('fullName') > -1).toBeTruthy();
+      expect(updatedGroupItem.childrenCount).toBe(mockRawChildren[0].children_count);
+      expect(updatedGroupItem.isChildrenLoading).toBe(false);
+      expect(updatedGroupItem.isBeingRemoved).toBe(false);
+
+      store = new GroupsStore(true);
+      updatedGroupItem = store.formatGroupItem(mockRawChildren[0]);
+      expect(Object.keys(updatedGroupItem).indexOf('fullName') > -1).toBeTruthy();
+      expect(updatedGroupItem.childrenCount).toBe(mockRawChildren[0].subgroup_count);
+    });
+  });
+
+  describe('removeGroup', () => {
+    it('should remove children from group item in state', () => {
+      const store = new GroupsStore();
+      const rawParentGroup = Object.assign({}, mockGroups[0]);
+      const rawChildGroup = Object.assign({}, mockGroups[1]);
+
+      store.setGroups([rawParentGroup]);
+      store.setGroupChildren(store.state.groups[0], [rawChildGroup]);
+      const childItem = store.state.groups[0].children[0];
+
+      store.removeGroup(childItem, store.state.groups[0]);
+      expect(store.state.groups[0].children.length).toBe(0);
+    });
+  });
+});
diff --git a/spec/javascripts/header_spec.js b/spec/javascripts/header_spec.js
index 0e01934d3a3..2443ffd48f3 100644
--- a/spec/javascripts/header_spec.js
+++ b/spec/javascripts/header_spec.js
@@ -1,53 +1,49 @@
-/* eslint-disable space-before-function-paren, no-var */
+import initTodoToggle from '~/header';
 
-import '~/header';
-import '~/lib/utils/text_utility';
+describe('Header', function () {
+  const todosPendingCount = '.todos-count';
+  const fixtureTemplate = 'issues/open-issue.html.raw';
 
-(function() {
-  describe('Header', function() {
-    var todosPendingCount = '.todos-count';
-    var fixtureTemplate = 'issues/open-issue.html.raw';
+  function isTodosCountHidden() {
+    return $(todosPendingCount).hasClass('hidden');
+  }
 
-    function isTodosCountHidden() {
-      return $(todosPendingCount).hasClass('hidden');
-    }
+  function triggerToggle(newCount) {
+    $(document).trigger('todo:toggle', newCount);
+  }
 
-    function triggerToggle(newCount) {
-      $(document).trigger('todo:toggle', newCount);
-    }
+  preloadFixtures(fixtureTemplate);
+  beforeEach(() => {
+    initTodoToggle();
+    loadFixtures(fixtureTemplate);
+  });
 
-    preloadFixtures(fixtureTemplate);
-    beforeEach(function() {
-      loadFixtures(fixtureTemplate);
-    });
+  it('should update todos-count after receiving the todo:toggle event', () => {
+    triggerToggle('5');
+    expect($(todosPendingCount).text()).toEqual('5');
+  });
 
-    it('should update todos-count after receiving the todo:toggle event', function() {
-      triggerToggle(5);
-      expect($(todosPendingCount).text()).toEqual('5');
-    });
+  it('should hide todos-count when it is 0', () => {
+    triggerToggle('0');
+    expect(isTodosCountHidden()).toEqual(true);
+  });
 
-    it('should hide todos-count when it is 0', function() {
-      triggerToggle(0);
-      expect(isTodosCountHidden()).toEqual(true);
+  it('should show todos-count when it is more than 0', () => {
+    triggerToggle('10');
+    expect(isTodosCountHidden()).toEqual(false);
+  });
+
+  describe('when todos-count is 1000', () => {
+    beforeEach(() => {
+      triggerToggle('1000');
     });
 
-    it('should show todos-count when it is more than 0', function() {
-      triggerToggle(10);
+    it('should show todos-count', () => {
       expect(isTodosCountHidden()).toEqual(false);
     });
 
-    describe('when todos-count is 1000', function() {
-      beforeEach(function() {
-        triggerToggle(1000);
-      });
-
-      it('should show todos-count', function() {
-        expect(isTodosCountHidden()).toEqual(false);
-      });
-
-      it('should show 99+ for todos-count', function() {
-        expect($(todosPendingCount).text()).toEqual('99+');
-      });
+    it('should show 99+ for todos-count', () => {
+      expect($(todosPendingCount).text()).toEqual('99+');
     });
   });
-}).call(window);
+});
diff --git a/spec/javascripts/helpers/set_timeout_promise_helper.js b/spec/javascripts/helpers/set_timeout_promise_helper.js
new file mode 100644
index 00000000000..1478073413c
--- /dev/null
+++ b/spec/javascripts/helpers/set_timeout_promise_helper.js
@@ -0,0 +1,3 @@
+export default (time = 0) => new Promise((resolve) => {
+  setTimeout(resolve, time);
+});
diff --git a/spec/javascripts/helpers/vue_mount_component_helper.js b/spec/javascripts/helpers/vue_mount_component_helper.js
index d7a2e86771c..34acdfbfba9 100644
--- a/spec/javascripts/helpers/vue_mount_component_helper.js
+++ b/spec/javascripts/helpers/vue_mount_component_helper.js
@@ -1,4 +1,8 @@
-export default (Component, props = {}) => new Component({
-  propsData: props,
-}).$mount();
+export const createComponentWithStore = (Component, store, propsData = {}) => new Component({
+  store,
+  propsData,
+});
 
+export default (Component, props = {}, el = null) => new Component({
+  propsData: props,
+}).$mount(el);
diff --git a/spec/javascripts/notes/stores/helpers.js b/spec/javascripts/helpers/vuex_action_helper.js
index 2d386fe1da5..2d386fe1da5 100644
--- a/spec/javascripts/notes/stores/helpers.js
+++ b/spec/javascripts/helpers/vuex_action_helper.js
diff --git a/spec/javascripts/image_diff/helpers/badge_helper_spec.js b/spec/javascripts/image_diff/helpers/badge_helper_spec.js
new file mode 100644
index 00000000000..fb9c7e59031
--- /dev/null
+++ b/spec/javascripts/image_diff/helpers/badge_helper_spec.js
@@ -0,0 +1,132 @@
+import * as badgeHelper from '~/image_diff/helpers/badge_helper';
+import * as mockData from '../mock_data';
+
+describe('badge helper', () => {
+  const { coordinate, noteId, badgeText, badgeNumber } = mockData;
+  let containerEl;
+  let buttonEl;
+
+  beforeEach(() => {
+    containerEl = document.createElement('div');
+  });
+
+  describe('createImageBadge', () => {
+    beforeEach(() => {
+      buttonEl = badgeHelper.createImageBadge(noteId, coordinate);
+    });
+
+    it('should create button', () => {
+      expect(buttonEl.tagName).toEqual('BUTTON');
+      expect(buttonEl.getAttribute('type')).toEqual('button');
+    });
+
+    it('should set disabled attribute', () => {
+      expect(buttonEl.hasAttribute('disabled')).toEqual(true);
+    });
+
+    it('should set noteId', () => {
+      expect(buttonEl.dataset.noteId).toEqual(noteId);
+    });
+
+    it('should set coordinate', () => {
+      expect(buttonEl.style.left).toEqual(`${coordinate.x}px`);
+      expect(buttonEl.style.top).toEqual(`${coordinate.y}px`);
+    });
+
+    describe('classNames', () => {
+      it('should set .js-image-badge by default', () => {
+        expect(buttonEl.className).toEqual('js-image-badge');
+      });
+
+      it('should add additional class names if parameter is passed', () => {
+        const classNames = ['first-class', 'second-class'];
+        buttonEl = badgeHelper.createImageBadge(noteId, coordinate, classNames);
+
+        expect(buttonEl.className).toEqual(classNames.concat('js-image-badge').join(' '));
+      });
+    });
+  });
+
+  describe('addImageBadge', () => {
+    beforeEach(() => {
+      badgeHelper.addImageBadge(containerEl, {
+        coordinate,
+        badgeText,
+        noteId,
+      });
+      buttonEl = containerEl.querySelector('button');
+    });
+
+    it('should appends button to container', () => {
+      expect(buttonEl).toBeDefined();
+    });
+
+    it('should set the badge text', () => {
+      expect(buttonEl.innerText).toEqual(badgeText);
+    });
+
+    it('should set the button coordinates', () => {
+      expect(buttonEl.style.left).toEqual(`${coordinate.x}px`);
+      expect(buttonEl.style.top).toEqual(`${coordinate.y}px`);
+    });
+
+    it('should set the button noteId', () => {
+      expect(buttonEl.dataset.noteId).toEqual(noteId);
+    });
+  });
+
+  describe('addImageCommentBadge', () => {
+    beforeEach(() => {
+      badgeHelper.addImageCommentBadge(containerEl, {
+        coordinate,
+        noteId,
+      });
+      buttonEl = containerEl.querySelector('button');
+    });
+
+    it('should append icon button to container', () => {
+      expect(buttonEl).toBeDefined();
+    });
+
+    it('should create icon comment button', () => {
+      const iconEl = buttonEl.querySelector('i');
+      expect(iconEl).toBeDefined();
+      expect(iconEl.classList.contains('fa')).toEqual(true);
+      expect(iconEl.classList.contains('fa-comment-o')).toEqual(true);
+    });
+
+    it('should have .image-comment-badge.inverted in button class', () => {
+      expect(buttonEl.classList.contains('image-comment-badge')).toEqual(true);
+      expect(buttonEl.classList.contains('inverted')).toEqual(true);
+    });
+  });
+
+  describe('addAvatarBadge', () => {
+    let avatarBadgeEl;
+
+    beforeEach(() => {
+      containerEl.innerHTML = `
+        <div id="${noteId}">
+          <div class="badge hidden">
+          </div>
+        </div>
+      `;
+
+      badgeHelper.addAvatarBadge(containerEl, {
+        detail: {
+          noteId,
+          badgeNumber,
+        },
+      });
+      avatarBadgeEl = containerEl.querySelector(`#${noteId} .badge`);
+    });
+
+    it('should update badge number', () => {
+      expect(avatarBadgeEl.innerText).toEqual(badgeNumber.toString());
+    });
+
+    it('should remove hidden class', () => {
+      expect(avatarBadgeEl.classList.contains('hidden')).toEqual(false);
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/helpers/comment_indicator_helper_spec.js b/spec/javascripts/image_diff/helpers/comment_indicator_helper_spec.js
new file mode 100644
index 00000000000..a284b981d2a
--- /dev/null
+++ b/spec/javascripts/image_diff/helpers/comment_indicator_helper_spec.js
@@ -0,0 +1,139 @@
+import * as commentIndicatorHelper from '~/image_diff/helpers/comment_indicator_helper';
+import * as mockData from '../mock_data';
+
+describe('commentIndicatorHelper', () => {
+  const { coordinate } = mockData;
+  let containerEl;
+
+  beforeEach(() => {
+    containerEl = document.createElement('div');
+  });
+
+  describe('addCommentIndicator', () => {
+    let buttonEl;
+
+    beforeEach(() => {
+      commentIndicatorHelper.addCommentIndicator(containerEl, coordinate);
+      buttonEl = containerEl.querySelector('button');
+    });
+
+    it('should append button to container', () => {
+      expect(buttonEl).toBeDefined();
+    });
+
+    describe('button', () => {
+      it('should set coordinate', () => {
+        expect(buttonEl.style.left).toEqual(`${coordinate.x}px`);
+        expect(buttonEl.style.top).toEqual(`${coordinate.y}px`);
+      });
+
+      it('should contain image-comment-dark svg', () => {
+        const svgEl = buttonEl.querySelector('svg');
+        expect(svgEl).toBeDefined();
+
+        const svgLink = svgEl.querySelector('use').getAttribute('xlink:href');
+        expect(svgLink.indexOf('image-comment-dark') !== -1).toEqual(true);
+      });
+    });
+  });
+
+  describe('removeCommentIndicator', () => {
+    it('should return removed false if there is no comment-indicator', () => {
+      const result = commentIndicatorHelper.removeCommentIndicator(containerEl);
+      expect(result.removed).toEqual(false);
+    });
+
+    describe('has comment indicator', () => {
+      let result;
+
+      beforeEach(() => {
+        containerEl.innerHTML = `
+          <div class="comment-indicator" style="left:${coordinate.x}px; top: ${coordinate.y}px;">
+            <img src="${gl.TEST_HOST}/image.png">
+          </div>
+        `;
+        result = commentIndicatorHelper.removeCommentIndicator(containerEl);
+      });
+
+      it('should remove comment indicator', () => {
+        expect(containerEl.querySelector('.comment-indicator')).toBeNull();
+      });
+
+      it('should return removed true', () => {
+        expect(result.removed).toEqual(true);
+      });
+
+      it('should return indicator meta', () => {
+        expect(result.x).toEqual(coordinate.x);
+        expect(result.y).toEqual(coordinate.y);
+        expect(result.image).toBeDefined();
+        expect(result.image.width).toBeDefined();
+        expect(result.image.height).toBeDefined();
+      });
+    });
+  });
+
+  describe('showCommentIndicator', () => {
+    describe('commentIndicator exists', () => {
+      beforeEach(() => {
+        containerEl.innerHTML = `
+          <button class="comment-indicator"></button>
+        `;
+        commentIndicatorHelper.showCommentIndicator(containerEl, coordinate);
+      });
+
+      it('should set commentIndicator coordinates', () => {
+        const commentIndicatorEl = containerEl.querySelector('.comment-indicator');
+        expect(commentIndicatorEl.style.left).toEqual(`${coordinate.x}px`);
+        expect(commentIndicatorEl.style.top).toEqual(`${coordinate.y}px`);
+      });
+    });
+
+    describe('commentIndicator does not exist', () => {
+      beforeEach(() => {
+        commentIndicatorHelper.showCommentIndicator(containerEl, coordinate);
+      });
+
+      it('should addCommentIndicator', () => {
+        const buttonEl = containerEl.querySelector('.comment-indicator');
+        expect(buttonEl).toBeDefined();
+        expect(buttonEl.style.left).toEqual(`${coordinate.x}px`);
+        expect(buttonEl.style.top).toEqual(`${coordinate.y}px`);
+      });
+    });
+  });
+
+  describe('commentIndicatorOnClick', () => {
+    let event;
+    let textAreaEl;
+
+    beforeEach(() => {
+      containerEl.innerHTML = `
+        <div class="diff-viewer">
+          <button></button>
+          <div class="note-container">
+            <textarea class="note-textarea"></textarea>
+          </div>
+        </div>
+      `;
+      textAreaEl = containerEl.querySelector('textarea');
+
+      event = {
+        stopPropagation: () => {},
+        currentTarget: containerEl.querySelector('button'),
+      };
+
+      spyOn(event, 'stopPropagation');
+      spyOn(textAreaEl, 'focus');
+      commentIndicatorHelper.commentIndicatorOnClick(event);
+    });
+
+    it('should stopPropagation', () => {
+      expect(event.stopPropagation).toHaveBeenCalled();
+    });
+
+    it('should focus textAreaEl', () => {
+      expect(textAreaEl.focus).toHaveBeenCalled();
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/helpers/dom_helper_spec.js b/spec/javascripts/image_diff/helpers/dom_helper_spec.js
new file mode 100644
index 00000000000..8dde924e8ae
--- /dev/null
+++ b/spec/javascripts/image_diff/helpers/dom_helper_spec.js
@@ -0,0 +1,118 @@
+import * as domHelper from '~/image_diff/helpers/dom_helper';
+import * as mockData from '../mock_data';
+
+describe('domHelper', () => {
+  const { imageMeta, badgeNumber } = mockData;
+
+  describe('setPositionDataAttribute', () => {
+    let containerEl;
+    let attributeAfterCall;
+    const position = {
+      myProperty: 'myProperty',
+    };
+
+    beforeEach(() => {
+      containerEl = document.createElement('div');
+      containerEl.dataset.position = JSON.stringify(position);
+      domHelper.setPositionDataAttribute(containerEl, imageMeta);
+      attributeAfterCall = JSON.parse(containerEl.dataset.position);
+    });
+
+    it('should set x, y, width, height', () => {
+      expect(attributeAfterCall.x).toEqual(imageMeta.x);
+      expect(attributeAfterCall.y).toEqual(imageMeta.y);
+      expect(attributeAfterCall.width).toEqual(imageMeta.width);
+      expect(attributeAfterCall.height).toEqual(imageMeta.height);
+    });
+
+    it('should not override other properties', () => {
+      expect(attributeAfterCall.myProperty).toEqual('myProperty');
+    });
+  });
+
+  describe('updateDiscussionAvatarBadgeNumber', () => {
+    let discussionEl;
+
+    beforeEach(() => {
+      discussionEl = document.createElement('div');
+      discussionEl.innerHTML = `
+        <a href="#" class="image-diff-avatar-link">
+          <div class="badge"></div>
+        </a>
+      `;
+      domHelper.updateDiscussionAvatarBadgeNumber(discussionEl, badgeNumber);
+    });
+
+    it('should update avatar badge number', () => {
+      expect(discussionEl.querySelector('.badge').innerText).toEqual(badgeNumber.toString());
+    });
+  });
+
+  describe('updateDiscussionBadgeNumber', () => {
+    let discussionEl;
+
+    beforeEach(() => {
+      discussionEl = document.createElement('div');
+      discussionEl.innerHTML = `
+        <div class="badge"></div>
+      `;
+      domHelper.updateDiscussionBadgeNumber(discussionEl, badgeNumber);
+    });
+
+    it('should update discussion badge number', () => {
+      expect(discussionEl.querySelector('.badge').innerText).toEqual(badgeNumber.toString());
+    });
+  });
+
+  describe('toggleCollapsed', () => {
+    let element;
+    let discussionNotesEl;
+
+    beforeEach(() => {
+      element = document.createElement('div');
+      element.innerHTML = `
+        <div class="discussion-notes">
+          <button></button>
+          <form class="discussion-form"></form>
+        </div>
+      `;
+      discussionNotesEl = element.querySelector('.discussion-notes');
+    });
+
+    describe('not collapsed', () => {
+      beforeEach(() => {
+        domHelper.toggleCollapsed({
+          currentTarget: element.querySelector('button'),
+        });
+      });
+
+      it('should add collapsed class', () => {
+        expect(discussionNotesEl.classList.contains('collapsed')).toEqual(true);
+      });
+
+      it('should force formEl to display none', () => {
+        const formEl = element.querySelector('.discussion-form');
+        expect(formEl.style.display).toEqual('none');
+      });
+    });
+
+    describe('collapsed', () => {
+      beforeEach(() => {
+        discussionNotesEl.classList.add('collapsed');
+
+        domHelper.toggleCollapsed({
+          currentTarget: element.querySelector('button'),
+        });
+      });
+
+      it('should remove collapsed class', () => {
+        expect(discussionNotesEl.classList.contains('collapsed')).toEqual(false);
+      });
+
+      it('should force formEl to display block', () => {
+        const formEl = element.querySelector('.discussion-form');
+        expect(formEl.style.display).toEqual('block');
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/helpers/utils_helper_spec.js b/spec/javascripts/image_diff/helpers/utils_helper_spec.js
new file mode 100644
index 00000000000..56d77a05c4c
--- /dev/null
+++ b/spec/javascripts/image_diff/helpers/utils_helper_spec.js
@@ -0,0 +1,207 @@
+import * as utilsHelper from '~/image_diff/helpers/utils_helper';
+import ImageDiff from '~/image_diff/image_diff';
+import ReplacedImageDiff from '~/image_diff/replaced_image_diff';
+import ImageBadge from '~/image_diff/image_badge';
+import * as mockData from '../mock_data';
+
+describe('utilsHelper', () => {
+  const {
+    noteId,
+    discussionId,
+    image,
+    imageProperties,
+    imageMeta,
+  } = mockData;
+
+  describe('resizeCoordinatesToImageElement', () => {
+    let result;
+
+    beforeEach(() => {
+      result = utilsHelper.resizeCoordinatesToImageElement(image, imageMeta);
+    });
+
+    it('should return x based on widthRatio', () => {
+      expect(result.x).toEqual(imageMeta.x * 0.5);
+    });
+
+    it('should return y based on heightRatio', () => {
+      expect(result.y).toEqual(imageMeta.y * 0.5);
+    });
+
+    it('should return image width', () => {
+      expect(result.width).toEqual(image.width);
+    });
+
+    it('should return image height', () => {
+      expect(result.height).toEqual(image.height);
+    });
+  });
+
+  describe('generateBadgeFromDiscussionDOM', () => {
+    let discussionEl;
+    let result;
+
+    beforeEach(() => {
+      const imageFrameEl = document.createElement('div');
+      imageFrameEl.innerHTML = `
+        <img src="${gl.TEST_HOST}/image.png">
+      `;
+      discussionEl = document.createElement('div');
+      discussionEl.dataset.discussionId = discussionId;
+      discussionEl.innerHTML = `
+        <div class="note" id="${noteId}"></div>
+      `;
+      discussionEl.dataset.position = JSON.stringify(imageMeta);
+      result = utilsHelper.generateBadgeFromDiscussionDOM(imageFrameEl, discussionEl);
+    });
+
+    it('should return actual image properties', () => {
+      const { actual } = result;
+      expect(actual.x).toEqual(imageMeta.x);
+      expect(actual.y).toEqual(imageMeta.y);
+      expect(actual.width).toEqual(imageMeta.width);
+      expect(actual.height).toEqual(imageMeta.height);
+    });
+
+    it('should return browser image properties', () => {
+      const { browser } = result;
+      expect(browser.x).toBeDefined();
+      expect(browser.y).toBeDefined();
+      expect(browser.width).toBeDefined();
+      expect(browser.height).toBeDefined();
+    });
+
+    it('should return instance of ImageBadge', () => {
+      expect(result instanceof ImageBadge).toEqual(true);
+    });
+
+    it('should return noteId', () => {
+      expect(result.noteId).toEqual(noteId);
+    });
+
+    it('should return discussionId', () => {
+      expect(result.discussionId).toEqual(discussionId);
+    });
+  });
+
+  describe('getTargetSelection', () => {
+    let containerEl;
+
+    beforeEach(() => {
+      containerEl = {
+        querySelector: () => imageProperties,
+      };
+    });
+
+    function generateEvent(offsetX, offsetY) {
+      return {
+        currentTarget: containerEl,
+        offsetX,
+        offsetY,
+      };
+    }
+
+    it('should return browser properties', () => {
+      const event = generateEvent(25, 25);
+      const result = utilsHelper.getTargetSelection(event);
+
+      const { browser } = result;
+      expect(browser.x).toEqual(event.offsetX);
+      expect(browser.y).toEqual(event.offsetY);
+      expect(browser.width).toEqual(imageProperties.width);
+      expect(browser.height).toEqual(imageProperties.height);
+    });
+
+    it('should return resized actual image properties', () => {
+      const event = generateEvent(50, 50);
+      const result = utilsHelper.getTargetSelection(event);
+
+      const { actual } = result;
+      expect(actual.x).toEqual(100);
+      expect(actual.y).toEqual(100);
+      expect(actual.width).toEqual(imageProperties.naturalWidth);
+      expect(actual.height).toEqual(imageProperties.naturalHeight);
+    });
+
+    describe('normalize coordinates', () => {
+      it('should return x = 0 if x < 0', () => {
+        const event = generateEvent(-5, 50);
+        const result = utilsHelper.getTargetSelection(event);
+        expect(result.browser.x).toEqual(0);
+      });
+
+      it('should return x = width if x > width', () => {
+        const event = generateEvent(1000, 50);
+        const result = utilsHelper.getTargetSelection(event);
+        expect(result.browser.x).toEqual(imageProperties.width);
+      });
+
+      it('should return y = 0 if y < 0', () => {
+        const event = generateEvent(50, -10);
+        const result = utilsHelper.getTargetSelection(event);
+        expect(result.browser.y).toEqual(0);
+      });
+
+      it('should return y = height if y > height', () => {
+        const event = generateEvent(50, 1000);
+        const result = utilsHelper.getTargetSelection(event);
+        expect(result.browser.y).toEqual(imageProperties.height);
+      });
+    });
+  });
+
+  describe('initImageDiff', () => {
+    let glCache;
+    let fileEl;
+
+    beforeEach(() => {
+      window.gl = window.gl || (window.gl = {});
+      glCache = window.gl;
+      window.gl.ImageFile = () => {};
+      fileEl = document.createElement('div');
+      fileEl.innerHTML = `
+        <div class="diff-file"></div>
+      `;
+
+      spyOn(ImageDiff.prototype, 'init').and.callFake(() => {});
+      spyOn(ReplacedImageDiff.prototype, 'init').and.callFake(() => {});
+    });
+
+    afterEach(() => {
+      window.gl = glCache;
+    });
+
+    it('should initialize gl.ImageFile', () => {
+      spyOn(window.gl, 'ImageFile');
+
+      utilsHelper.initImageDiff(fileEl, false, false);
+      expect(gl.ImageFile).toHaveBeenCalled();
+    });
+
+    it('should initialize ImageDiff if js-single-image', () => {
+      const diffFileEl = fileEl.querySelector('.diff-file');
+      diffFileEl.innerHTML = `
+        <div class="js-single-image">
+        </div>
+      `;
+
+      const imageDiff = utilsHelper.initImageDiff(fileEl, true, false);
+      expect(ImageDiff.prototype.init).toHaveBeenCalled();
+      expect(imageDiff.canCreateNote).toEqual(true);
+      expect(imageDiff.renderCommentBadge).toEqual(false);
+    });
+
+    it('should initialize ReplacedImageDiff if js-replaced-image', () => {
+      const diffFileEl = fileEl.querySelector('.diff-file');
+      diffFileEl.innerHTML = `
+        <div class="js-replaced-image">
+        </div>
+      `;
+
+      const replacedImageDiff = utilsHelper.initImageDiff(fileEl, false, true);
+      expect(ReplacedImageDiff.prototype.init).toHaveBeenCalled();
+      expect(replacedImageDiff.canCreateNote).toEqual(false);
+      expect(replacedImageDiff.renderCommentBadge).toEqual(true);
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/image_badge_spec.js b/spec/javascripts/image_diff/image_badge_spec.js
new file mode 100644
index 00000000000..87f98fc0926
--- /dev/null
+++ b/spec/javascripts/image_diff/image_badge_spec.js
@@ -0,0 +1,84 @@
+import ImageBadge from '~/image_diff/image_badge';
+import imageDiffHelper from '~/image_diff/helpers/index';
+import * as mockData from './mock_data';
+
+describe('ImageBadge', () => {
+  const { noteId, discussionId, imageMeta } = mockData;
+  const options = {
+    noteId,
+    discussionId,
+  };
+
+  it('should save actual property', () => {
+    const imageBadge = new ImageBadge(Object.assign({}, options, {
+      actual: imageMeta,
+    }));
+
+    const { actual } = imageBadge;
+    expect(actual.x).toEqual(imageMeta.x);
+    expect(actual.y).toEqual(imageMeta.y);
+    expect(actual.width).toEqual(imageMeta.width);
+    expect(actual.height).toEqual(imageMeta.height);
+  });
+
+  it('should save browser property', () => {
+    const imageBadge = new ImageBadge(Object.assign({}, options, {
+      browser: imageMeta,
+    }));
+
+    const { browser } = imageBadge;
+    expect(browser.x).toEqual(imageMeta.x);
+    expect(browser.y).toEqual(imageMeta.y);
+    expect(browser.width).toEqual(imageMeta.width);
+    expect(browser.height).toEqual(imageMeta.height);
+  });
+
+  it('should save noteId', () => {
+    const imageBadge = new ImageBadge(options);
+    expect(imageBadge.noteId).toEqual(noteId);
+  });
+
+  it('should save discussionId', () => {
+    const imageBadge = new ImageBadge(options);
+    expect(imageBadge.discussionId).toEqual(discussionId);
+  });
+
+  describe('default values', () => {
+    let imageBadge;
+
+    beforeEach(() => {
+      imageBadge = new ImageBadge(options);
+    });
+
+    it('should return defaultimageMeta if actual property is not provided', () => {
+      const { actual } = imageBadge;
+      expect(actual.x).toEqual(0);
+      expect(actual.y).toEqual(0);
+      expect(actual.width).toEqual(0);
+      expect(actual.height).toEqual(0);
+    });
+
+    it('should return defaultimageMeta if browser property is not provided', () => {
+      const { browser } = imageBadge;
+      expect(browser.x).toEqual(0);
+      expect(browser.y).toEqual(0);
+      expect(browser.width).toEqual(0);
+      expect(browser.height).toEqual(0);
+    });
+  });
+
+  describe('imageEl property is provided and not browser property', () => {
+    beforeEach(() => {
+      spyOn(imageDiffHelper, 'resizeCoordinatesToImageElement').and.returnValue(true);
+    });
+
+    it('should generate browser property', () => {
+      const imageBadge = new ImageBadge(Object.assign({}, options, {
+        imageEl: document.createElement('img'),
+      }));
+
+      expect(imageDiffHelper.resizeCoordinatesToImageElement).toHaveBeenCalled();
+      expect(imageBadge.browser).toEqual(true);
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/image_diff_spec.js b/spec/javascripts/image_diff/image_diff_spec.js
new file mode 100644
index 00000000000..346282328c7
--- /dev/null
+++ b/spec/javascripts/image_diff/image_diff_spec.js
@@ -0,0 +1,361 @@
+import ImageDiff from '~/image_diff/image_diff';
+import * as imageUtility from '~/lib/utils/image_utility';
+import imageDiffHelper from '~/image_diff/helpers/index';
+import * as mockData from './mock_data';
+
+describe('ImageDiff', () => {
+  let element;
+  let imageDiff;
+
+  beforeEach(() => {
+    setFixtures(`
+      <div id="element">
+        <div class="diff-file">
+          <div class="js-image-frame">
+            <img src="${gl.TEST_HOST}/image.png">
+            <div class="comment-indicator"></div>
+            <div id="badge-1" class="badge">1</div>
+            <div id="badge-2" class="badge">2</div>
+            <div id="badge-3" class="badge">3</div>
+          </div>
+          <div class="note-container">
+            <div class="discussion-notes">
+              <div class="js-diff-notes-toggle"></div>
+              <div class="notes"></div>
+            </div>
+            <div class="discussion-notes">
+              <div class="js-diff-notes-toggle"></div>
+              <div class="notes"></div>
+            </div>
+          </div>
+        </div>
+      </div>
+    `);
+    element = document.getElementById('element');
+  });
+
+  describe('constructor', () => {
+    beforeEach(() => {
+      imageDiff = new ImageDiff(element, {
+        canCreateNote: true,
+        renderCommentBadge: true,
+      });
+    });
+
+    it('should set el', () => {
+      expect(imageDiff.el).toEqual(element);
+    });
+
+    it('should set canCreateNote', () => {
+      expect(imageDiff.canCreateNote).toEqual(true);
+    });
+
+    it('should set renderCommentBadge', () => {
+      expect(imageDiff.renderCommentBadge).toEqual(true);
+    });
+
+    it('should set $noteContainer', () => {
+      expect(imageDiff.$noteContainer[0]).toEqual(element.querySelector('.note-container'));
+    });
+
+    describe('default', () => {
+      beforeEach(() => {
+        imageDiff = new ImageDiff(element);
+      });
+
+      it('should set canCreateNote as false', () => {
+        expect(imageDiff.canCreateNote).toEqual(false);
+      });
+
+      it('should set renderCommentBadge as false', () => {
+        expect(imageDiff.renderCommentBadge).toEqual(false);
+      });
+    });
+  });
+
+  describe('init', () => {
+    beforeEach(() => {
+      spyOn(ImageDiff.prototype, 'bindEvents').and.callFake(() => {});
+      imageDiff = new ImageDiff(element);
+      imageDiff.init();
+    });
+
+    it('should set imageFrameEl', () => {
+      expect(imageDiff.imageFrameEl).toEqual(element.querySelector('.diff-file .js-image-frame'));
+    });
+
+    it('should set imageEl', () => {
+      expect(imageDiff.imageEl).toEqual(element.querySelector('.diff-file .js-image-frame img'));
+    });
+
+    it('should call bindEvents', () => {
+      expect(imageDiff.bindEvents).toHaveBeenCalled();
+    });
+  });
+
+  describe('bindEvents', () => {
+    let imageEl;
+
+    beforeEach(() => {
+      spyOn(imageDiffHelper, 'toggleCollapsed').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'commentIndicatorOnClick').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'removeCommentIndicator').and.callFake(() => {});
+      spyOn(ImageDiff.prototype, 'imageClicked').and.callFake(() => {});
+      spyOn(ImageDiff.prototype, 'addBadge').and.callFake(() => {});
+      spyOn(ImageDiff.prototype, 'removeBadge').and.callFake(() => {});
+      spyOn(ImageDiff.prototype, 'renderBadges').and.callFake(() => {});
+      imageEl = element.querySelector('.diff-file .js-image-frame img');
+    });
+
+    describe('default', () => {
+      beforeEach(() => {
+        spyOn(imageUtility, 'isImageLoaded').and.returnValue(false);
+        imageDiff = new ImageDiff(element);
+        imageDiff.imageEl = imageEl;
+        imageDiff.bindEvents();
+      });
+
+      it('should register click event delegation to js-diff-notes-toggle', () => {
+        element.querySelector('.js-diff-notes-toggle').click();
+        expect(imageDiffHelper.toggleCollapsed).toHaveBeenCalled();
+      });
+
+      it('should register click event delegation to comment-indicator', () => {
+        element.querySelector('.comment-indicator').click();
+        expect(imageDiffHelper.commentIndicatorOnClick).toHaveBeenCalled();
+      });
+    });
+
+    describe('image loaded', () => {
+      beforeEach(() => {
+        spyOn(imageUtility, 'isImageLoaded').and.returnValue(true);
+        imageDiff = new ImageDiff(element);
+        imageDiff.imageEl = imageEl;
+      });
+
+      it('should renderBadges', () => {});
+    });
+
+    describe('image not loaded', () => {
+      beforeEach(() => {
+        spyOn(imageUtility, 'isImageLoaded').and.returnValue(false);
+        imageDiff = new ImageDiff(element);
+        imageDiff.imageEl = imageEl;
+        imageDiff.bindEvents();
+      });
+
+      it('should registers load eventListener', () => {
+        const loadEvent = new Event('load');
+        imageEl.dispatchEvent(loadEvent);
+        expect(imageDiff.renderBadges).toHaveBeenCalled();
+      });
+    });
+
+    describe('canCreateNote', () => {
+      beforeEach(() => {
+        spyOn(imageUtility, 'isImageLoaded').and.returnValue(false);
+        imageDiff = new ImageDiff(element, {
+          canCreateNote: true,
+        });
+        imageDiff.imageEl = imageEl;
+        imageDiff.bindEvents();
+      });
+
+      it('should register click.imageDiff event', () => {
+        const event = new CustomEvent('click.imageDiff');
+        element.dispatchEvent(event);
+        expect(imageDiff.imageClicked).toHaveBeenCalled();
+      });
+
+      it('should register blur.imageDiff event', () => {
+        const event = new CustomEvent('blur.imageDiff');
+        element.dispatchEvent(event);
+        expect(imageDiffHelper.removeCommentIndicator).toHaveBeenCalled();
+      });
+
+      it('should register addBadge.imageDiff event', () => {
+        const event = new CustomEvent('addBadge.imageDiff');
+        element.dispatchEvent(event);
+        expect(imageDiff.addBadge).toHaveBeenCalled();
+      });
+
+      it('should register removeBadge.imageDiff event', () => {
+        const event = new CustomEvent('removeBadge.imageDiff');
+        element.dispatchEvent(event);
+        expect(imageDiff.removeBadge).toHaveBeenCalled();
+      });
+    });
+
+    describe('canCreateNote is false', () => {
+      beforeEach(() => {
+        spyOn(imageUtility, 'isImageLoaded').and.returnValue(false);
+        imageDiff = new ImageDiff(element);
+        imageDiff.imageEl = imageEl;
+        imageDiff.bindEvents();
+      });
+
+      it('should not register click.imageDiff event', () => {
+        const event = new CustomEvent('click.imageDiff');
+        element.dispatchEvent(event);
+        expect(imageDiff.imageClicked).not.toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('imageClicked', () => {
+    beforeEach(() => {
+      spyOn(imageDiffHelper, 'getTargetSelection').and.returnValue({
+        actual: {},
+        browser: {},
+      });
+      spyOn(imageDiffHelper, 'setPositionDataAttribute').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'showCommentIndicator').and.callFake(() => {});
+      imageDiff = new ImageDiff(element);
+      imageDiff.imageClicked({
+        detail: {
+          currentTarget: {},
+        },
+      });
+    });
+
+    it('should call getTargetSelection', () => {
+      expect(imageDiffHelper.getTargetSelection).toHaveBeenCalled();
+    });
+
+    it('should call setPositionDataAttribute', () => {
+      expect(imageDiffHelper.setPositionDataAttribute).toHaveBeenCalled();
+    });
+
+    it('should call showCommentIndicator', () => {
+      expect(imageDiffHelper.showCommentIndicator).toHaveBeenCalled();
+    });
+  });
+
+  describe('renderBadges', () => {
+    beforeEach(() => {
+      spyOn(ImageDiff.prototype, 'renderBadge').and.callFake(() => {});
+      imageDiff = new ImageDiff(element);
+      imageDiff.renderBadges();
+    });
+
+    it('should call renderBadge for each discussionEl', () => {
+      const discussionEls = element.querySelectorAll('.note-container .discussion-notes .notes');
+      expect(imageDiff.renderBadge.calls.count()).toEqual(discussionEls.length);
+    });
+  });
+
+  describe('renderBadge', () => {
+    let discussionEls;
+
+    beforeEach(() => {
+      spyOn(imageDiffHelper, 'addImageBadge').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'addImageCommentBadge').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'generateBadgeFromDiscussionDOM').and.returnValue({
+        browser: {},
+        noteId: 'noteId',
+      });
+      discussionEls = element.querySelectorAll('.note-container .discussion-notes .notes');
+      imageDiff = new ImageDiff(element);
+      imageDiff.renderBadge(discussionEls[0], 0);
+    });
+
+    it('should populate imageBadges', () => {
+      expect(imageDiff.imageBadges.length).toEqual(1);
+    });
+
+    describe('renderCommentBadge', () => {
+      beforeEach(() => {
+        imageDiff.renderCommentBadge = true;
+        imageDiff.renderBadge(discussionEls[0], 0);
+      });
+
+      it('should call addImageCommentBadge', () => {
+        expect(imageDiffHelper.addImageCommentBadge).toHaveBeenCalled();
+      });
+    });
+
+    describe('renderCommentBadge is false', () => {
+      it('should call addImageBadge', () => {
+        expect(imageDiffHelper.addImageBadge).toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('addBadge', () => {
+    beforeEach(() => {
+      spyOn(imageDiffHelper, 'addImageBadge').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'addAvatarBadge').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'updateDiscussionBadgeNumber').and.callFake(() => {});
+      imageDiff = new ImageDiff(element);
+      imageDiff.imageFrameEl = element.querySelector('.diff-file .js-image-frame');
+      imageDiff.addBadge({
+        detail: {
+          x: 0,
+          y: 1,
+          width: 25,
+          height: 50,
+          noteId: 'noteId',
+          discussionId: 'discussionId',
+        },
+      });
+    });
+
+    it('should add imageBadge to imageBadges', () => {
+      expect(imageDiff.imageBadges.length).toEqual(1);
+    });
+
+    it('should call addImageBadge', () => {
+      expect(imageDiffHelper.addImageBadge).toHaveBeenCalled();
+    });
+
+    it('should call addAvatarBadge', () => {
+      expect(imageDiffHelper.addAvatarBadge).toHaveBeenCalled();
+    });
+
+    it('should call updateDiscussionBadgeNumber', () => {
+      expect(imageDiffHelper.updateDiscussionBadgeNumber).toHaveBeenCalled();
+    });
+  });
+
+  describe('removeBadge', () => {
+    beforeEach(() => {
+      const { imageMeta } = mockData;
+
+      spyOn(imageDiffHelper, 'updateDiscussionBadgeNumber').and.callFake(() => {});
+      spyOn(imageDiffHelper, 'updateDiscussionAvatarBadgeNumber').and.callFake(() => {});
+      imageDiff = new ImageDiff(element);
+      imageDiff.imageBadges = [imageMeta, imageMeta, imageMeta];
+      imageDiff.imageFrameEl = element.querySelector('.diff-file .js-image-frame');
+      imageDiff.removeBadge({
+        detail: {
+          badgeNumber: 2,
+        },
+      });
+    });
+
+    describe('cascade badge count', () => {
+      it('should update next imageBadgeEl value', () => {
+        const imageBadgeEls = imageDiff.imageFrameEl.querySelectorAll('.badge');
+        expect(imageBadgeEls[0].innerText).toEqual('1');
+        expect(imageBadgeEls[1].innerText).toEqual('2');
+        expect(imageBadgeEls.length).toEqual(2);
+      });
+
+      it('should call updateDiscussionBadgeNumber', () => {
+        expect(imageDiffHelper.updateDiscussionBadgeNumber).toHaveBeenCalled();
+      });
+
+      it('should call updateDiscussionAvatarBadgeNumber', () => {
+        expect(imageDiffHelper.updateDiscussionAvatarBadgeNumber).toHaveBeenCalled();
+      });
+    });
+
+    it('should remove badge from imageBadges', () => {
+      expect(imageDiff.imageBadges.length).toEqual(2);
+    });
+
+    it('should remove imageBadgeEl', () => {
+      expect(imageDiff.imageFrameEl.querySelector('#badge-2')).toBeNull();
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/init_discussion_tab_spec.js b/spec/javascripts/image_diff/init_discussion_tab_spec.js
new file mode 100644
index 00000000000..7c447d6f70d
--- /dev/null
+++ b/spec/javascripts/image_diff/init_discussion_tab_spec.js
@@ -0,0 +1,37 @@
+import initDiscussionTab from '~/image_diff/init_discussion_tab';
+import imageDiffHelper from '~/image_diff/helpers/index';
+
+describe('initDiscussionTab', () => {
+  beforeEach(() => {
+    setFixtures(`
+      <div class="timeline-content">
+        <div class="diff-file js-image-file"></div>
+        <div class="diff-file js-image-file"></div>
+      </div>
+    `);
+  });
+
+  it('should pass canCreateNote as false to initImageDiff', (done) => {
+    spyOn(imageDiffHelper, 'initImageDiff').and.callFake((diffFileEl, canCreateNote) => {
+      expect(canCreateNote).toEqual(false);
+      done();
+    });
+
+    initDiscussionTab();
+  });
+
+  it('should pass renderCommentBadge as true to initImageDiff', (done) => {
+    spyOn(imageDiffHelper, 'initImageDiff').and.callFake((diffFileEl, canCreateNote, renderCommentBadge) => {
+      expect(renderCommentBadge).toEqual(true);
+      done();
+    });
+
+    initDiscussionTab();
+  });
+
+  it('should call initImageDiff for each diffFileEls', () => {
+    spyOn(imageDiffHelper, 'initImageDiff').and.callFake(() => {});
+    initDiscussionTab();
+    expect(imageDiffHelper.initImageDiff.calls.count()).toEqual(2);
+  });
+});
diff --git a/spec/javascripts/image_diff/mock_data.js b/spec/javascripts/image_diff/mock_data.js
new file mode 100644
index 00000000000..a0d1732dd0a
--- /dev/null
+++ b/spec/javascripts/image_diff/mock_data.js
@@ -0,0 +1,28 @@
+export const noteId = 'noteId';
+export const discussionId = 'discussionId';
+export const badgeText = 'badgeText';
+export const badgeNumber = 5;
+
+export const coordinate = {
+  x: 100,
+  y: 100,
+};
+
+export const image = {
+  width: 100,
+  height: 100,
+};
+
+export const imageProperties = {
+  width: image.width,
+  height: image.height,
+  naturalWidth: image.width * 2,
+  naturalHeight: image.height * 2,
+};
+
+export const imageMeta = {
+  x: coordinate.x,
+  y: coordinate.y,
+  width: imageProperties.naturalWidth,
+  height: imageProperties.naturalHeight,
+};
diff --git a/spec/javascripts/image_diff/replaced_image_diff_spec.js b/spec/javascripts/image_diff/replaced_image_diff_spec.js
new file mode 100644
index 00000000000..5f8cd7c531a
--- /dev/null
+++ b/spec/javascripts/image_diff/replaced_image_diff_spec.js
@@ -0,0 +1,312 @@
+import ReplacedImageDiff from '~/image_diff/replaced_image_diff';
+import ImageDiff from '~/image_diff/image_diff';
+import { viewTypes } from '~/image_diff/view_types';
+import imageDiffHelper from '~/image_diff/helpers/index';
+
+describe('ReplacedImageDiff', () => {
+  let element;
+  let replacedImageDiff;
+
+  beforeEach(() => {
+    setFixtures(`
+      <div id="element">
+        <div class="two-up">
+          <div class="js-image-frame">
+            <img src="${gl.TEST_HOST}/image.png">
+          </div>
+        </div>
+        <div class="swipe">
+          <div class="js-image-frame">
+            <img src="${gl.TEST_HOST}/image.png">
+          </div>
+        </div>
+        <div class="onion-skin">
+          <div class="js-image-frame">
+            <img src="${gl.TEST_HOST}/image.png">
+          </div>
+        </div>
+        <div class="view-modes-menu">
+          <div class="two-up">2-up</div>
+          <div class="swipe">Swipe</div>
+          <div class="onion-skin">Onion skin</div>
+        </div>
+      </div>
+    `);
+    element = document.getElementById('element');
+  });
+
+  function setupImageFrameEls() {
+    replacedImageDiff.imageFrameEls = [];
+    replacedImageDiff.imageFrameEls[viewTypes.TWO_UP] = element.querySelector('.two-up .js-image-frame');
+    replacedImageDiff.imageFrameEls[viewTypes.SWIPE] = element.querySelector('.swipe .js-image-frame');
+    replacedImageDiff.imageFrameEls[viewTypes.ONION_SKIN] = element.querySelector('.onion-skin .js-image-frame');
+  }
+
+  function setupViewModesEls() {
+    replacedImageDiff.viewModesEls = [];
+    replacedImageDiff.viewModesEls[viewTypes.TWO_UP] = element.querySelector('.view-modes-menu .two-up');
+    replacedImageDiff.viewModesEls[viewTypes.SWIPE] = element.querySelector('.view-modes-menu .swipe');
+    replacedImageDiff.viewModesEls[viewTypes.ONION_SKIN] = element.querySelector('.view-modes-menu .onion-skin');
+  }
+
+  function setupImageEls() {
+    replacedImageDiff.imageEls = [];
+    replacedImageDiff.imageEls[viewTypes.TWO_UP] = element.querySelector('.two-up img');
+    replacedImageDiff.imageEls[viewTypes.SWIPE] = element.querySelector('.swipe img');
+    replacedImageDiff.imageEls[viewTypes.ONION_SKIN] = element.querySelector('.onion-skin img');
+  }
+
+  it('should extend ImageDiff', () => {
+    replacedImageDiff = new ReplacedImageDiff(element);
+    expect(replacedImageDiff instanceof ImageDiff).toEqual(true);
+  });
+
+  describe('init', () => {
+    beforeEach(() => {
+      spyOn(ReplacedImageDiff.prototype, 'bindEvents').and.callFake(() => {});
+      spyOn(ReplacedImageDiff.prototype, 'generateImageEls').and.callFake(() => {});
+
+      replacedImageDiff = new ReplacedImageDiff(element);
+      replacedImageDiff.init();
+    });
+
+    it('should set imageFrameEls', () => {
+      const { imageFrameEls } = replacedImageDiff;
+      expect(imageFrameEls).toBeDefined();
+      expect(imageFrameEls[viewTypes.TWO_UP]).toEqual(element.querySelector('.two-up .js-image-frame'));
+      expect(imageFrameEls[viewTypes.SWIPE]).toEqual(element.querySelector('.swipe .js-image-frame'));
+      expect(imageFrameEls[viewTypes.ONION_SKIN]).toEqual(element.querySelector('.onion-skin .js-image-frame'));
+    });
+
+    it('should set viewModesEls', () => {
+      const { viewModesEls } = replacedImageDiff;
+      expect(viewModesEls).toBeDefined();
+      expect(viewModesEls[viewTypes.TWO_UP]).toEqual(element.querySelector('.view-modes-menu .two-up'));
+      expect(viewModesEls[viewTypes.SWIPE]).toEqual(element.querySelector('.view-modes-menu .swipe'));
+      expect(viewModesEls[viewTypes.ONION_SKIN]).toEqual(element.querySelector('.view-modes-menu .onion-skin'));
+    });
+
+    it('should generateImageEls', () => {
+      expect(ReplacedImageDiff.prototype.generateImageEls).toHaveBeenCalled();
+    });
+
+    it('should bindEvents', () => {
+      expect(ReplacedImageDiff.prototype.bindEvents).toHaveBeenCalled();
+    });
+
+    describe('currentView', () => {
+      it('should set currentView', () => {
+        replacedImageDiff.init(viewTypes.ONION_SKIN);
+        expect(replacedImageDiff.currentView).toEqual(viewTypes.ONION_SKIN);
+      });
+
+      it('should default to viewTypes.TWO_UP', () => {
+        expect(replacedImageDiff.currentView).toEqual(viewTypes.TWO_UP);
+      });
+    });
+  });
+
+  describe('generateImageEls', () => {
+    beforeEach(() => {
+      spyOn(ReplacedImageDiff.prototype, 'bindEvents').and.callFake(() => {});
+
+      replacedImageDiff = new ReplacedImageDiff(element, {
+        canCreateNote: false,
+        renderCommentBadge: false,
+      });
+
+      setupImageFrameEls();
+    });
+
+    it('should set imageEls', () => {
+      replacedImageDiff.generateImageEls();
+      const { imageEls } = replacedImageDiff;
+      expect(imageEls).toBeDefined();
+      expect(imageEls[viewTypes.TWO_UP]).toEqual(element.querySelector('.two-up img'));
+      expect(imageEls[viewTypes.SWIPE]).toEqual(element.querySelector('.swipe img'));
+      expect(imageEls[viewTypes.ONION_SKIN]).toEqual(element.querySelector('.onion-skin img'));
+    });
+  });
+
+  describe('bindEvents', () => {
+    beforeEach(() => {
+      spyOn(ImageDiff.prototype, 'bindEvents').and.callFake(() => {});
+      replacedImageDiff = new ReplacedImageDiff(element);
+
+      setupViewModesEls();
+    });
+
+    it('should call super.bindEvents', () => {
+      replacedImageDiff.bindEvents();
+      expect(ImageDiff.prototype.bindEvents).toHaveBeenCalled();
+    });
+
+    it('should register click eventlistener to 2-up view mode', (done) => {
+      spyOn(ReplacedImageDiff.prototype, 'changeView').and.callFake((viewMode) => {
+        expect(viewMode).toEqual(viewTypes.TWO_UP);
+        done();
+      });
+
+      replacedImageDiff.bindEvents();
+      replacedImageDiff.viewModesEls[viewTypes.TWO_UP].click();
+    });
+
+    it('should register click eventlistener to swipe view mode', (done) => {
+      spyOn(ReplacedImageDiff.prototype, 'changeView').and.callFake((viewMode) => {
+        expect(viewMode).toEqual(viewTypes.SWIPE);
+        done();
+      });
+
+      replacedImageDiff.bindEvents();
+      replacedImageDiff.viewModesEls[viewTypes.SWIPE].click();
+    });
+
+    it('should register click eventlistener to onion skin view mode', (done) => {
+      spyOn(ReplacedImageDiff.prototype, 'changeView').and.callFake((viewMode) => {
+        expect(viewMode).toEqual(viewTypes.SWIPE);
+        done();
+      });
+
+      replacedImageDiff.bindEvents();
+      replacedImageDiff.viewModesEls[viewTypes.SWIPE].click();
+    });
+  });
+
+  describe('getters', () => {
+    describe('imageEl', () => {
+      beforeEach(() => {
+        replacedImageDiff = new ReplacedImageDiff(element);
+        replacedImageDiff.currentView = viewTypes.TWO_UP;
+        setupImageEls();
+      });
+
+      it('should return imageEl based on currentView', () => {
+        expect(replacedImageDiff.imageEl).toEqual(element.querySelector('.two-up img'));
+
+        replacedImageDiff.currentView = viewTypes.SWIPE;
+        expect(replacedImageDiff.imageEl).toEqual(element.querySelector('.swipe img'));
+      });
+    });
+
+    describe('imageFrameEl', () => {
+      beforeEach(() => {
+        replacedImageDiff = new ReplacedImageDiff(element);
+        replacedImageDiff.currentView = viewTypes.TWO_UP;
+        setupImageFrameEls();
+      });
+
+      it('should return imageFrameEl based on currentView', () => {
+        expect(replacedImageDiff.imageFrameEl).toEqual(element.querySelector('.two-up .js-image-frame'));
+
+        replacedImageDiff.currentView = viewTypes.ONION_SKIN;
+        expect(replacedImageDiff.imageFrameEl).toEqual(element.querySelector('.onion-skin .js-image-frame'));
+      });
+    });
+  });
+
+  describe('changeView', () => {
+    beforeEach(() => {
+      replacedImageDiff = new ReplacedImageDiff(element);
+      spyOn(imageDiffHelper, 'removeCommentIndicator').and.returnValue({
+        removed: false,
+      });
+      setupImageFrameEls();
+    });
+
+    describe('invalid viewType', () => {
+      beforeEach(() => {
+        replacedImageDiff.changeView('some-view-name');
+      });
+
+      it('should not call removeCommentIndicator', () => {
+        expect(imageDiffHelper.removeCommentIndicator).not.toHaveBeenCalled();
+      });
+    });
+
+    describe('valid viewType', () => {
+      beforeEach(() => {
+        jasmine.clock().install();
+        spyOn(ReplacedImageDiff.prototype, 'renderNewView').and.callFake(() => {});
+        replacedImageDiff.changeView(viewTypes.ONION_SKIN);
+      });
+
+      afterEach(() => {
+        jasmine.clock().uninstall();
+      });
+
+      it('should call removeCommentIndicator', () => {
+        expect(imageDiffHelper.removeCommentIndicator).toHaveBeenCalled();
+      });
+
+      it('should update currentView to newView', () => {
+        expect(replacedImageDiff.currentView).toEqual(viewTypes.ONION_SKIN);
+      });
+
+      it('should clear imageBadges', () => {
+        expect(replacedImageDiff.imageBadges.length).toEqual(0);
+      });
+
+      it('should call renderNewView', () => {
+        jasmine.clock().tick(251);
+        expect(replacedImageDiff.renderNewView).toHaveBeenCalled();
+      });
+    });
+  });
+
+  describe('renderNewView', () => {
+    beforeEach(() => {
+      replacedImageDiff = new ReplacedImageDiff(element);
+    });
+
+    it('should call renderBadges', () => {
+      spyOn(ReplacedImageDiff.prototype, 'renderBadges').and.callFake(() => {});
+
+      replacedImageDiff.renderNewView({
+        removed: false,
+      });
+
+      expect(replacedImageDiff.renderBadges).toHaveBeenCalled();
+    });
+
+    describe('removeIndicator', () => {
+      const indicator = {
+        removed: true,
+        x: 0,
+        y: 1,
+        image: {
+          width: 50,
+          height: 100,
+        },
+      };
+
+      beforeEach(() => {
+        setupImageEls();
+        setupImageFrameEls();
+      });
+
+      it('should pass showCommentIndicator normalized indicator values', (done) => {
+        spyOn(imageDiffHelper, 'showCommentIndicator').and.callFake(() => {});
+        spyOn(imageDiffHelper, 'resizeCoordinatesToImageElement').and.callFake((imageEl, meta) => {
+          expect(meta.x).toEqual(indicator.x);
+          expect(meta.y).toEqual(indicator.y);
+          expect(meta.width).toEqual(indicator.image.width);
+          expect(meta.height).toEqual(indicator.image.height);
+          done();
+        });
+        replacedImageDiff.renderNewView(indicator);
+      });
+
+      it('should call showCommentIndicator', (done) => {
+        const normalized = {
+          normalized: true,
+        };
+        spyOn(imageDiffHelper, 'resizeCoordinatesToImageElement').and.returnValue(normalized);
+        spyOn(imageDiffHelper, 'showCommentIndicator').and.callFake((imageFrameEl, normalizedIndicator) => {
+          expect(normalizedIndicator).toEqual(normalized);
+          done();
+        });
+        replacedImageDiff.renderNewView(indicator);
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/image_diff/view_types_spec.js b/spec/javascripts/image_diff/view_types_spec.js
new file mode 100644
index 00000000000..e9639f46497
--- /dev/null
+++ b/spec/javascripts/image_diff/view_types_spec.js
@@ -0,0 +1,24 @@
+import { viewTypes, isValidViewType } from '~/image_diff/view_types';
+
+describe('viewTypes', () => {
+  describe('isValidViewType', () => {
+    it('should return true for TWO_UP', () => {
+      expect(isValidViewType(viewTypes.TWO_UP)).toEqual(true);
+    });
+
+    it('should return true for SWIPE', () => {
+      expect(isValidViewType(viewTypes.SWIPE)).toEqual(true);
+    });
+
+    it('should return true for ONION_SKIN', () => {
+      expect(isValidViewType(viewTypes.ONION_SKIN)).toEqual(true);
+    });
+
+    it('should return false for non view types', () => {
+      expect(isValidViewType('some-view-type')).toEqual(false);
+      expect(isValidViewType(null)).toEqual(false);
+      expect(isValidViewType(undefined)).toEqual(false);
+      expect(isValidViewType('')).toEqual(false);
+    });
+  });
+});
diff --git a/spec/javascripts/integrations/integration_settings_form_spec.js b/spec/javascripts/integrations/integration_settings_form_spec.js
index 3daeb91b1e2..9033eb9ce02 100644
--- a/spec/javascripts/integrations/integration_settings_form_spec.js
+++ b/spec/javascripts/integrations/integration_settings_form_spec.js
@@ -138,9 +138,9 @@ describe('IntegrationSettingsForm', () => {
       deferred.resolve({ error: true, message: errorMessage, service_response: 'some error' });
 
       const $flashContainer = $('.flash-container');
-      expect($flashContainer.find('.flash-text').text()).toEqual('Test failed. some error');
+      expect($flashContainer.find('.flash-text').text().trim()).toEqual('Test failed. some error');
       expect($flashContainer.find('.flash-action')).toBeDefined();
-      expect($flashContainer.find('.flash-action').text()).toEqual('Save anyway');
+      expect($flashContainer.find('.flash-action').text().trim()).toEqual('Save anyway');
     });
 
     it('should submit form if ajax request responds without any error in test', () => {
@@ -168,7 +168,7 @@ describe('IntegrationSettingsForm', () => {
       expect($flashAction).toBeDefined();
 
       spyOn(integrationSettingsForm.$form, 'submit');
-      $flashAction.trigger('click');
+      $flashAction.get(0).click();
       expect(integrationSettingsForm.$form.submit).toHaveBeenCalled();
     });
 
@@ -181,7 +181,7 @@ describe('IntegrationSettingsForm', () => {
 
       deferred.reject();
 
-      expect($('.flash-container .flash-text').text()).toEqual(errorMessage);
+      expect($('.flash-container .flash-text').text().trim()).toEqual(errorMessage);
     });
 
     it('should always call `toggleSubmitBtnState` with `false` once request is completed', () => {
diff --git a/spec/javascripts/issuable_spec.js b/spec/javascripts/issuable_spec.js
index 45f55395d3a..ceee08d47c5 100644
--- a/spec/javascripts/issuable_spec.js
+++ b/spec/javascripts/issuable_spec.js
@@ -1,80 +1,44 @@
-/* global IssuableIndex */
-
-import '~/lib/utils/url_utility';
-import '~/issuable_index';
-
-(() => {
-  const BASE_URL = '/user/project/issues?scope=all&state=closed';
-  const DEFAULT_PARAMS = '&utf8=%E2%9C%93';
-
-  function updateForm(formValues, form) {
-    $.each(formValues, (id, value) => {
-      $(`#${id}`, form).val(value);
-    });
-  }
-
-  function resetForm(form) {
-    $('input[name!="utf8"]', form).each((index, input) => {
-      input.setAttribute('value', '');
+import IssuableIndex from '~/issuable_index';
+
+describe('Issuable', () => {
+  let Issuable;
+  describe('initBulkUpdate', () => {
+    it('should not set bulkUpdateSidebar', () => {
+      Issuable = new IssuableIndex('issue_');
+      expect(Issuable.bulkUpdateSidebar).not.toBeDefined();
     });
-  }
 
-  describe('Issuable', () => {
-    preloadFixtures('static/issuable_filter.html.raw');
+    it('should set bulkUpdateSidebar', () => {
+      const element = document.createElement('div');
+      element.classList.add('issues-bulk-update');
+      document.body.appendChild(element);
 
-    beforeEach(() => {
-      loadFixtures('static/issuable_filter.html.raw');
-      IssuableIndex.init();
-    });
-
-    it('should be defined', () => {
-      expect(window.IssuableIndex).toBeDefined();
+      Issuable = new IssuableIndex('issue_');
+      expect(Issuable.bulkUpdateSidebar).toBeDefined();
     });
+  });
 
-    describe('filtering', () => {
-      let $filtersForm;
-
-      beforeEach(() => {
-        $filtersForm = $('.js-filter-form');
-        loadFixtures('static/issuable_filter.html.raw');
-        resetForm($filtersForm);
-      });
-
-      it('should contain only the default parameters', () => {
-        spyOn(gl.utils, 'visitUrl');
-
-        IssuableIndex.filterResults($filtersForm);
-
-        expect(gl.utils.visitUrl).toHaveBeenCalledWith(BASE_URL + DEFAULT_PARAMS);
-      });
-
-      it('should filter for the phrase "broken"', () => {
-        spyOn(gl.utils, 'visitUrl');
-
-        updateForm({ search: 'broken' }, $filtersForm);
-        IssuableIndex.filterResults($filtersForm);
-        const params = `${DEFAULT_PARAMS}&search=broken`;
-
-        expect(gl.utils.visitUrl).toHaveBeenCalledWith(BASE_URL + params);
-      });
-
-      it('should keep query parameters after modifying filter', () => {
-        spyOn(gl.utils, 'visitUrl');
+  describe('resetIncomingEmailToken', () => {
+    beforeEach(() => {
+      const element = document.createElement('a');
+      element.classList.add('incoming-email-token-reset');
+      element.setAttribute('href', 'foo');
+      document.body.appendChild(element);
 
-        // initial filter
-        updateForm({ milestone_title: 'v1.0' }, $filtersForm);
+      const input = document.createElement('input');
+      input.setAttribute('id', 'issue_email');
+      document.body.appendChild(input);
 
-        IssuableIndex.filterResults($filtersForm);
-        let params = `${DEFAULT_PARAMS}&milestone_title=v1.0`;
-        expect(gl.utils.visitUrl).toHaveBeenCalledWith(BASE_URL + params);
+      Issuable = new IssuableIndex('issue_');
+    });
 
-        // update filter
-        updateForm({ label_name: 'Frontend' }, $filtersForm);
+    it('should send request to reset email token', () => {
+      spyOn(jQuery, 'ajax').and.callThrough();
+      document.querySelector('.incoming-email-token-reset').click();
 
-        IssuableIndex.filterResults($filtersForm);
-        params = `${DEFAULT_PARAMS}&milestone_title=v1.0&label_name=Frontend`;
-        expect(gl.utils.visitUrl).toHaveBeenCalledWith(BASE_URL + params);
-      });
+      expect(jQuery.ajax).toHaveBeenCalled();
+      expect(jQuery.ajax.calls.argsFor(0)[0].url).toEqual('foo');
     });
   });
-})();
+});
+
diff --git a/spec/javascripts/issue_show/components/app_spec.js b/spec/javascripts/issue_show/components/app_spec.js
index 39065814bc2..2ea290108a4 100644
--- a/spec/javascripts/issue_show/components/app_spec.js
+++ b/spec/javascripts/issue_show/components/app_spec.js
@@ -42,7 +42,6 @@ describe('Issuable output', () => {
         initialDescriptionText: '',
         markdownPreviewPath: '/',
         markdownDocsPath: '/',
-        isConfidential: false,
         projectNamespace: '/',
         projectPath: '/',
       },
@@ -157,30 +156,6 @@ describe('Issuable output', () => {
       });
     });
 
-    it('reloads the page if the confidential status has changed', (done) => {
-      spyOn(gl.utils, 'visitUrl');
-      spyOn(vm.service, 'updateIssuable').and.callFake(() => new Promise((resolve) => {
-        resolve({
-          json() {
-            return {
-              confidential: true,
-              web_url: location.pathname,
-            };
-          },
-        });
-      }));
-
-      vm.updateIssuable();
-
-      setTimeout(() => {
-        expect(
-          gl.utils.visitUrl,
-        ).toHaveBeenCalledWith(location.pathname);
-
-        done();
-      });
-    });
-
     it('correctly updates issuable data', (done) => {
       spyOn(vm.service, 'updateIssuable').and.callFake(() => new Promise((resolve) => {
         resolve();
@@ -357,4 +332,15 @@ describe('Issuable output', () => {
         .catch(done.fail);
     });
   });
+
+  describe('show inline edit button', () => {
+    it('should not render by default', () => {
+      expect(vm.$el.querySelector('.title-container .note-action-button')).toBeDefined();
+    });
+
+    it('should render if showInlineEditButton', () => {
+      vm.showInlineEditButton = true;
+      expect(vm.$el.querySelector('.title-container .note-action-button')).toBeDefined();
+    });
+  });
 });
diff --git a/spec/javascripts/issue_show/components/title_spec.js b/spec/javascripts/issue_show/components/title_spec.js
index a2d90a9b9f5..c1edc785d0f 100644
--- a/spec/javascripts/issue_show/components/title_spec.js
+++ b/spec/javascripts/issue_show/components/title_spec.js
@@ -1,6 +1,7 @@
 import Vue from 'vue';
 import Store from '~/issue_show/stores';
 import titleComponent from '~/issue_show/components/title.vue';
+import eventHub from '~/issue_show/event_hub';
 
 describe('Title component', () => {
   let vm;
@@ -25,7 +26,7 @@ describe('Title component', () => {
 
   it('renders title HTML', () => {
     expect(
-      vm.$el.innerHTML.trim(),
+      vm.$el.querySelector('.title').innerHTML.trim(),
     ).toBe('Testing <img>');
   });
 
@@ -47,12 +48,12 @@ describe('Title component', () => {
 
     Vue.nextTick(() => {
       expect(
-        vm.$el.classList.contains('issue-realtime-pre-pulse'),
+        vm.$el.querySelector('.title').classList.contains('issue-realtime-pre-pulse'),
       ).toBeTruthy();
 
       setTimeout(() => {
         expect(
-          vm.$el.classList.contains('issue-realtime-trigger-pulse'),
+          vm.$el.querySelector('.title').classList.contains('issue-realtime-trigger-pulse'),
         ).toBeTruthy();
 
         done();
@@ -72,4 +73,36 @@ describe('Title component', () => {
       done();
     });
   });
+
+  describe('inline edit button', () => {
+    beforeEach(() => {
+      spyOn(eventHub, '$emit');
+    });
+
+    it('should not show by default', () => {
+      expect(vm.$el.querySelector('.note-action-button')).toBeNull();
+    });
+
+    it('should not show if canUpdate is false', () => {
+      vm.showInlineEditButton = true;
+      vm.canUpdate = false;
+      expect(vm.$el.querySelector('.note-action-button')).toBeNull();
+    });
+
+    it('should show if showInlineEditButton and canUpdate', () => {
+      vm.showInlineEditButton = true;
+      vm.canUpdate = true;
+      expect(vm.$el.querySelector('.note-action-button')).toBeDefined();
+    });
+
+    it('should trigger open.form event when clicked', () => {
+      vm.showInlineEditButton = true;
+      vm.canUpdate = true;
+
+      Vue.nextTick(() => {
+        vm.$el.querySelector('.note-action-button').click();
+        expect(eventHub.$emit).toHaveBeenCalledWith('open.form');
+      });
+    });
+  });
 });
diff --git a/spec/javascripts/issue_spec.js b/spec/javascripts/issue_spec.js
index 0c8c4d2cea6..3636aac79a0 100644
--- a/spec/javascripts/issue_spec.js
+++ b/spec/javascripts/issue_spec.js
@@ -1,6 +1,5 @@
 /* eslint-disable space-before-function-paren, one-var, one-var-declaration-per-line, no-use-before-define, comma-dangle, max-len */
 import Issue from '~/issue';
-import CloseReopenReportToggle from '~/close_reopen_report_toggle';
 import '~/lib/utils/text_utility';
 
 describe('Issue', function() {
@@ -118,7 +117,7 @@ describe('Issue', function() {
 
         this.$triggeredButton = $btn;
 
-        this.$projectIssuesCounter = $('.issue_counter');
+        this.$projectIssuesCounter = $('.issue_counter').first();
         this.$projectIssuesCounter.text('1,001');
 
         this.issueStateDeferred = new jQuery.Deferred();
@@ -189,37 +188,4 @@ describe('Issue', function() {
       });
     });
   });
-
-  describe('units', () => {
-    describe('class constructor', () => {
-      it('calls .initCloseReopenReport', () => {
-        spyOn(Issue.prototype, 'initCloseReopenReport');
-
-        new Issue(); // eslint-disable-line no-new
-
-        expect(Issue.prototype.initCloseReopenReport).toHaveBeenCalled();
-      });
-    });
-
-    describe('initCloseReopenReport', () => {
-      it('calls .initDroplab', () => {
-        const container = jasmine.createSpyObj('container', ['querySelector']);
-        const dropdownTrigger = {};
-        const dropdownList = {};
-        const button = {};
-
-        spyOn(document, 'querySelector').and.returnValue(container);
-        spyOn(CloseReopenReportToggle.prototype, 'initDroplab');
-        container.querySelector.and.returnValues(dropdownTrigger, dropdownList, button);
-
-        Issue.prototype.initCloseReopenReport();
-
-        expect(document.querySelector).toHaveBeenCalledWith('.js-issuable-close-dropdown');
-        expect(container.querySelector).toHaveBeenCalledWith('.js-issuable-close-toggle');
-        expect(container.querySelector).toHaveBeenCalledWith('.js-issuable-close-menu');
-        expect(container.querySelector).toHaveBeenCalledWith('.js-issuable-close-button');
-        expect(CloseReopenReportToggle.prototype.initDroplab).toHaveBeenCalled();
-      });
-    });
-  });
 });
diff --git a/spec/javascripts/job_spec.js b/spec/javascripts/job_spec.js
new file mode 100644
index 00000000000..5e67911d338
--- /dev/null
+++ b/spec/javascripts/job_spec.js
@@ -0,0 +1,305 @@
+import { bytesToKiB } from '~/lib/utils/number_utils';
+import '~/lib/utils/datetime_utility';
+import '~/lib/utils/url_utility';
+import Job from '~/job';
+import '~/breakpoints';
+
+describe('Job', () => {
+  const JOB_URL = `${gl.TEST_HOST}/frontend-fixtures/builds-project/-/jobs/1`;
+
+  preloadFixtures('builds/build-with-artifacts.html.raw');
+
+  beforeEach(() => {
+    loadFixtures('builds/build-with-artifacts.html.raw');
+  });
+
+  describe('class constructor', () => {
+    beforeEach(() => {
+      jasmine.clock().install();
+    });
+
+    afterEach(() => {
+      jasmine.clock().uninstall();
+    });
+
+    describe('setup', () => {
+      beforeEach(function () {
+        this.job = new Job();
+      });
+
+      it('copies build options', function () {
+        expect(this.job.pageUrl).toBe(JOB_URL);
+        expect(this.job.buildStatus).toBe('success');
+        expect(this.job.buildStage).toBe('test');
+        expect(this.job.state).toBe('');
+      });
+
+      it('only shows the jobs matching the current stage', () => {
+        expect($('.build-job[data-stage="build"]').is(':visible')).toBe(false);
+        expect($('.build-job[data-stage="test"]').is(':visible')).toBe(true);
+        expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);
+      });
+
+      it('selects the current stage in the build dropdown menu', () => {
+        expect($('.stage-selection').text()).toBe('test');
+      });
+
+      it('updates the jobs when the build dropdown changes', () => {
+        $('.stage-item:contains("build")').click();
+
+        expect($('.stage-selection').text()).toBe('build');
+        expect($('.build-job[data-stage="build"]').is(':visible')).toBe(true);
+        expect($('.build-job[data-stage="test"]').is(':visible')).toBe(false);
+        expect($('.build-job[data-stage="deploy"]').is(':visible')).toBe(false);
+      });
+
+      it('displays the remove date correctly', () => {
+        const removeDateElement = document.querySelector('.js-artifacts-remove');
+        expect(removeDateElement.innerText.trim()).toBe('1 year remaining');
+      });
+    });
+
+    describe('running build', () => {
+      it('updates the build trace on an interval', function () {
+        const deferred1 = $.Deferred();
+        const deferred2 = $.Deferred();
+        const deferred3 = $.Deferred();
+        spyOn($, 'ajax').and.returnValues(deferred1.promise(), deferred2.promise(), deferred3.promise());
+        spyOn(gl.utils, 'visitUrl');
+
+        deferred1.resolve({
+          html: '<span>Update<span>',
+          status: 'running',
+          state: 'newstate',
+          append: true,
+          complete: false,
+        });
+
+        deferred2.resolve();
+
+        deferred3.resolve({
+          html: '<span>More</span>',
+          status: 'running',
+          state: 'finalstate',
+          append: true,
+          complete: true,
+        });
+
+        this.job = new Job();
+
+        expect($('#build-trace .js-build-output').text()).toMatch(/Update/);
+        expect(this.job.state).toBe('newstate');
+
+        jasmine.clock().tick(4001);
+
+        expect($('#build-trace .js-build-output').text()).toMatch(/UpdateMore/);
+        expect(this.job.state).toBe('finalstate');
+      });
+
+      it('replaces the entire build trace', () => {
+        const deferred1 = $.Deferred();
+        const deferred2 = $.Deferred();
+        const deferred3 = $.Deferred();
+
+        spyOn($, 'ajax').and.returnValues(deferred1.promise(), deferred2.promise(), deferred3.promise());
+
+        spyOn(gl.utils, 'visitUrl');
+
+        deferred1.resolve({
+          html: '<span>Update<span>',
+          status: 'running',
+          append: false,
+          complete: false,
+        });
+
+        deferred2.resolve();
+
+        deferred3.resolve({
+          html: '<span>Different</span>',
+          status: 'running',
+          append: false,
+        });
+
+        this.job = new Job();
+
+        expect($('#build-trace .js-build-output').text()).toMatch(/Update/);
+
+        jasmine.clock().tick(4001);
+
+        expect($('#build-trace .js-build-output').text()).not.toMatch(/Update/);
+        expect($('#build-trace .js-build-output').text()).toMatch(/Different/);
+      });
+    });
+
+    describe('truncated information', () => {
+      describe('when size is less than total', () => {
+        it('shows information about truncated log', () => {
+          spyOn(gl.utils, 'visitUrl');
+          const deferred = $.Deferred();
+          spyOn($, 'ajax').and.returnValue(deferred.promise());
+
+          deferred.resolve({
+            html: '<span>Update</span>',
+            status: 'success',
+            append: false,
+            size: 50,
+            total: 100,
+          });
+
+          this.job = new Job();
+
+          expect(document.querySelector('.js-truncated-info').classList).not.toContain('hidden');
+        });
+
+        it('shows the size in KiB', () => {
+          const size = 50;
+          spyOn(gl.utils, 'visitUrl');
+          const deferred = $.Deferred();
+
+          spyOn($, 'ajax').and.returnValue(deferred.promise());
+          deferred.resolve({
+            html: '<span>Update</span>',
+            status: 'success',
+            append: false,
+            size,
+            total: 100,
+          });
+
+          this.job = new Job();
+
+          expect(
+            document.querySelector('.js-truncated-info-size').textContent.trim(),
+          ).toEqual(`${bytesToKiB(size)}`);
+        });
+
+        it('shows incremented size', () => {
+          const deferred1 = $.Deferred();
+          const deferred2 = $.Deferred();
+          const deferred3 = $.Deferred();
+
+          spyOn($, 'ajax').and.returnValues(deferred1.promise(), deferred2.promise(), deferred3.promise());
+
+          spyOn(gl.utils, 'visitUrl');
+
+          deferred1.resolve({
+            html: '<span>Update</span>',
+            status: 'success',
+            append: false,
+            size: 50,
+            total: 100,
+          });
+
+          deferred2.resolve();
+
+          this.job = new Job();
+
+          expect(
+            document.querySelector('.js-truncated-info-size').textContent.trim(),
+          ).toEqual(`${bytesToKiB(50)}`);
+
+          jasmine.clock().tick(4001);
+
+          deferred3.resolve({
+            html: '<span>Update</span>',
+            status: 'success',
+            append: true,
+            size: 10,
+            total: 100,
+          });
+
+          expect(
+            document.querySelector('.js-truncated-info-size').textContent.trim(),
+          ).toEqual(`${bytesToKiB(60)}`);
+        });
+
+        it('renders the raw link', () => {
+          const deferred = $.Deferred();
+          spyOn(gl.utils, 'visitUrl');
+
+          spyOn($, 'ajax').and.returnValue(deferred.promise());
+          deferred.resolve({
+            html: '<span>Update</span>',
+            status: 'success',
+            append: false,
+            size: 50,
+            total: 100,
+          });
+
+          this.job = new Job();
+
+          expect(
+            document.querySelector('.js-raw-link').textContent.trim(),
+          ).toContain('Complete Raw');
+        });
+      });
+
+      describe('when size is equal than total', () => {
+        it('does not show the trunctated information', () => {
+          const deferred = $.Deferred();
+          spyOn(gl.utils, 'visitUrl');
+
+          spyOn($, 'ajax').and.returnValue(deferred.promise());
+          deferred.resolve({
+            html: '<span>Update</span>',
+            status: 'success',
+            append: false,
+            size: 100,
+            total: 100,
+          });
+
+          this.job = new Job();
+
+          expect(document.querySelector('.js-truncated-info').classList).toContain('hidden');
+        });
+      });
+    });
+
+    describe('output trace', () => {
+      beforeEach(() => {
+        const deferred = $.Deferred();
+        spyOn(gl.utils, 'visitUrl');
+
+        spyOn($, 'ajax').and.returnValue(deferred.promise());
+        deferred.resolve({
+          html: '<span>Update</span>',
+          status: 'success',
+          append: false,
+          size: 50,
+          total: 100,
+        });
+
+        this.job = new Job();
+      });
+
+      it('should render trace controls', () => {
+        const controllers = document.querySelector('.controllers');
+
+        expect(controllers.querySelector('.js-raw-link-controller')).toBeDefined();
+        expect(controllers.querySelector('.js-erase-link')).toBeDefined();
+        expect(controllers.querySelector('.js-scroll-up')).toBeDefined();
+        expect(controllers.querySelector('.js-scroll-down')).toBeDefined();
+      });
+
+      it('should render received output', () => {
+        expect(
+          document.querySelector('.js-build-output').innerHTML,
+        ).toEqual('<span>Update</span>');
+      });
+    });
+  });
+
+  describe('getBuildTrace', () => {
+    it('should request build trace with state parameter', (done) => {
+      spyOn(jQuery, 'ajax').and.callThrough();
+      // eslint-disable-next-line no-new
+      new Job();
+
+      setTimeout(() => {
+        expect(jQuery.ajax).toHaveBeenCalledWith(
+          { url: `${JOB_URL}/trace.json`, data: { state: '' } },
+        );
+        done();
+      }, 0);
+    });
+  });
+});
diff --git a/spec/javascripts/jobs/header_spec.js b/spec/javascripts/jobs/header_spec.js
index c7179b3e03d..4a210faa017 100644
--- a/spec/javascripts/jobs/header_spec.js
+++ b/spec/javascripts/jobs/header_spec.js
@@ -30,7 +30,6 @@ describe('Job details header', () => {
           email: 'foo@bar.com',
           avatar_url: 'link',
         },
-        retry_path: 'path',
         new_issue_path: 'path',
       },
       isLoading: false,
@@ -49,12 +48,6 @@ describe('Job details header', () => {
     ).toEqual('failed Job #123 triggered 3 weeks ago by Foo');
   });
 
-  it('should render retry link', () => {
-    expect(
-      vm.$el.querySelector('.js-retry-button').getAttribute('href'),
-    ).toEqual(props.job.retry_path);
-  });
-
   it('should render new issue link', () => {
     expect(
       vm.$el.querySelector('.js-new-issue').getAttribute('href'),
diff --git a/spec/javascripts/jobs/mock_data.js b/spec/javascripts/jobs/mock_data.js
index 17e4ef26b2c..43532275121 100644
--- a/spec/javascripts/jobs/mock_data.js
+++ b/spec/javascripts/jobs/mock_data.js
@@ -22,7 +22,7 @@ export default {
     details_path: '/root/ci-mock/-/jobs/4757',
     favicon: '/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico',
     action: {
-      icon: 'icon_action_retry',
+      icon: 'retry',
       title: 'Retry',
       path: '/root/ci-mock/-/jobs/4757/retry',
       method: 'post',
diff --git a/spec/javascripts/labels_issue_sidebar_spec.js b/spec/javascripts/labels_issue_sidebar_spec.js
index e47adc49224..a197b35f6fb 100644
--- a/spec/javascripts/labels_issue_sidebar_spec.js
+++ b/spec/javascripts/labels_issue_sidebar_spec.js
@@ -1,14 +1,12 @@
 /* eslint-disable no-new */
-/* global IssuableContext */
-/* global LabelsSelect */
+import IssuableContext from '~/issuable_context';
+import LabelsSelect from '~/labels_select';
 
 import '~/gl_dropdown';
 import 'select2';
 import '~/api';
 import '~/create_label';
-import '~/issuable_context';
 import '~/users_select';
-import '~/labels_select';
 
 (() => {
   let saveLabelCount = 0;
diff --git a/spec/javascripts/lib/utils/common_utils_spec.js b/spec/javascripts/lib/utils/common_utils_spec.js
index a6ad250bd86..a5298be5669 100644
--- a/spec/javascripts/lib/utils/common_utils_spec.js
+++ b/spec/javascripts/lib/utils/common_utils_spec.js
@@ -1,398 +1,493 @@
 /* eslint-disable promise/catch-or-return */
 
-import '~/lib/utils/common_utils';
+import * as commonUtils from '~/lib/utils/common_utils';
 
-(() => {
-  describe('common_utils', () => {
-    describe('gl.utils.parseUrl', () => {
-      it('returns an anchor tag with url', () => {
-        expect(gl.utils.parseUrl('/some/absolute/url').pathname).toContain('some/absolute/url');
-      });
-      it('url is escaped', () => {
-        // IE11 will return a relative pathname while other browsers will return a full pathname.
-        // parseUrl uses an anchor element for parsing an url. With relative urls, the anchor
-        // element will create an absolute url relative to the current execution context.
-        // The JavaScript test suite is executed at '/' which will lead to an absolute url
-        // starting with '/'.
-        expect(gl.utils.parseUrl('" test="asf"').pathname).toContain('/%22%20test=%22asf%22');
-      });
+describe('common_utils', () => {
+  describe('parseUrl', () => {
+    it('returns an anchor tag with url', () => {
+      expect(commonUtils.parseUrl('/some/absolute/url').pathname).toContain('some/absolute/url');
     });
+    it('url is escaped', () => {
+      // IE11 will return a relative pathname while other browsers will return a full pathname.
+      // parseUrl uses an anchor element for parsing an url. With relative urls, the anchor
+      // element will create an absolute url relative to the current execution context.
+      // The JavaScript test suite is executed at '/' which will lead to an absolute url
+      // starting with '/'.
+      expect(commonUtils.parseUrl('" test="asf"').pathname).toContain('/%22%20test=%22asf%22');
+    });
+  });
 
-    describe('gl.utils.parseUrlPathname', () => {
-      beforeEach(() => {
-        spyOn(gl.utils, 'parseUrl').and.callFake(url => ({
-          pathname: url,
-        }));
-      });
-      it('returns an absolute url when given an absolute url', () => {
-        expect(gl.utils.parseUrlPathname('/some/absolute/url')).toEqual('/some/absolute/url');
-      });
-      it('returns an absolute url when given a relative url', () => {
-        expect(gl.utils.parseUrlPathname('some/relative/url')).toEqual('/some/relative/url');
-      });
+  describe('parseUrlPathname', () => {
+    it('returns an absolute url when given an absolute url', () => {
+      expect(commonUtils.parseUrlPathname('/some/absolute/url')).toEqual('/some/absolute/url');
     });
 
-    describe('gl.utils.getUrlParamsArray', () => {
-      it('should return params array', () => {
-        expect(gl.utils.getUrlParamsArray() instanceof Array).toBe(true);
-      });
+    it('returns an absolute url when given a relative url', () => {
+      expect(commonUtils.parseUrlPathname('some/relative/url')).toEqual('/some/relative/url');
+    });
+  });
 
-      it('should remove the question mark from the search params', () => {
-        const paramsArray = gl.utils.getUrlParamsArray();
-        expect(paramsArray[0][0] !== '?').toBe(true);
-      });
+  describe('getUrlParamsArray', () => {
+    it('should return params array', () => {
+      expect(commonUtils.getUrlParamsArray() instanceof Array).toBe(true);
+    });
 
-      it('should decode params', () => {
-        history.pushState('', '', '?label_name%5B%5D=test');
+    it('should remove the question mark from the search params', () => {
+      const paramsArray = commonUtils.getUrlParamsArray();
+      expect(paramsArray[0][0] !== '?').toBe(true);
+    });
 
-        expect(
-          gl.utils.getUrlParamsArray()[0],
-        ).toBe('label_name[]=test');
+    it('should decode params', () => {
+      history.pushState('', '', '?label_name%5B%5D=test');
 
-        history.pushState('', '', '?');
-      });
+      expect(
+        commonUtils.getUrlParamsArray()[0],
+      ).toBe('label_name[]=test');
+
+      history.pushState('', '', '?');
     });
+  });
 
-    describe('gl.utils.handleLocationHash', () => {
-      beforeEach(() => {
-        spyOn(window.document, 'getElementById').and.callThrough();
-      });
+  describe('handleLocationHash', () => {
+    beforeEach(() => {
+      spyOn(window.document, 'getElementById').and.callThrough();
+    });
 
-      afterEach(() => {
-        window.history.pushState({}, null, '');
-      });
+    afterEach(() => {
+      window.history.pushState({}, null, '');
+    });
 
-      function expectGetElementIdToHaveBeenCalledWith(elementId) {
-        expect(window.document.getElementById).toHaveBeenCalledWith(elementId);
-      }
+    function expectGetElementIdToHaveBeenCalledWith(elementId) {
+      expect(window.document.getElementById).toHaveBeenCalledWith(elementId);
+    }
 
-      it('decodes hash parameter', () => {
-        window.history.pushState({}, null, '#random-hash');
-        gl.utils.handleLocationHash();
+    it('decodes hash parameter', () => {
+      window.history.pushState({}, null, '#random-hash');
+      commonUtils.handleLocationHash();
 
-        expectGetElementIdToHaveBeenCalledWith('random-hash');
-        expectGetElementIdToHaveBeenCalledWith('user-content-random-hash');
-      });
+      expectGetElementIdToHaveBeenCalledWith('random-hash');
+      expectGetElementIdToHaveBeenCalledWith('user-content-random-hash');
+    });
 
-      it('decodes cyrillic hash parameter', () => {
-        window.history.pushState({}, null, '#definição');
-        gl.utils.handleLocationHash();
+    it('decodes cyrillic hash parameter', () => {
+      window.history.pushState({}, null, '#definição');
+      commonUtils.handleLocationHash();
 
-        expectGetElementIdToHaveBeenCalledWith('definição');
-        expectGetElementIdToHaveBeenCalledWith('user-content-definição');
-      });
+      expectGetElementIdToHaveBeenCalledWith('definição');
+      expectGetElementIdToHaveBeenCalledWith('user-content-definição');
+    });
 
-      it('decodes encoded cyrillic hash parameter', () => {
-        window.history.pushState({}, null, '#defini%C3%A7%C3%A3o');
-        gl.utils.handleLocationHash();
+    it('decodes encoded cyrillic hash parameter', () => {
+      window.history.pushState({}, null, '#defini%C3%A7%C3%A3o');
+      commonUtils.handleLocationHash();
 
-        expectGetElementIdToHaveBeenCalledWith('definição');
-        expectGetElementIdToHaveBeenCalledWith('user-content-definição');
-      });
+      expectGetElementIdToHaveBeenCalledWith('definição');
+      expectGetElementIdToHaveBeenCalledWith('user-content-definição');
     });
 
-    describe('gl.utils.setParamInURL', () => {
-      afterEach(() => {
-        window.history.pushState({}, null, '');
-      });
+    it('scrolls element into view', () => {
+      document.body.innerHTML += `
+        <div id="parent">
+          <div style="height: 2000px;"></div>
+          <div id="test" style="height: 2000px;"></div>
+        </div>
+      `;
 
-      it('should return the parameter', () => {
-        window.history.replaceState({}, null, '');
+      window.history.pushState({}, null, '#test');
+      commonUtils.handleLocationHash();
 
-        expect(gl.utils.setParamInURL('page', 156)).toBe('?page=156');
-        expect(gl.utils.setParamInURL('page', '156')).toBe('?page=156');
-      });
+      expectGetElementIdToHaveBeenCalledWith('test');
+      expect(window.scrollY).toBe(document.getElementById('test').offsetTop);
 
-      it('should update the existing parameter when its a number', () => {
-        window.history.pushState({}, null, '?page=15');
+      document.getElementById('parent').remove();
+    });
 
-        expect(gl.utils.setParamInURL('page', 16)).toBe('?page=16');
-        expect(gl.utils.setParamInURL('page', '16')).toBe('?page=16');
-        expect(gl.utils.setParamInURL('page', true)).toBe('?page=true');
-      });
+    it('scrolls user content element into view', () => {
+      document.body.innerHTML += `
+        <div id="parent">
+          <div style="height: 2000px;"></div>
+          <div id="user-content-test" style="height: 2000px;"></div>
+        </div>
+      `;
 
-      it('should update the existing parameter when its a string', () => {
-        window.history.pushState({}, null, '?scope=all');
+      window.history.pushState({}, null, '#test');
+      commonUtils.handleLocationHash();
 
-        expect(gl.utils.setParamInURL('scope', 'finished')).toBe('?scope=finished');
-      });
+      expectGetElementIdToHaveBeenCalledWith('test');
+      expectGetElementIdToHaveBeenCalledWith('user-content-test');
+      expect(window.scrollY).toBe(document.getElementById('user-content-test').offsetTop);
 
-      it('should update the existing parameter when more than one parameter exists', () => {
-        window.history.pushState({}, null, '?scope=all&page=15');
+      document.getElementById('parent').remove();
+    });
 
-        expect(gl.utils.setParamInURL('scope', 'finished')).toBe('?scope=finished&page=15');
-      });
+    it('scrolls to element with offset from navbar', () => {
+      spyOn(window, 'scrollBy').and.callThrough();
+      document.body.innerHTML += `
+        <div id="parent">
+          <div class="navbar-gitlab" style="position: fixed; top: 0; height: 50px;"></div>
+          <div style="height: 2000px; margin-top: 50px;"></div>
+          <div id="user-content-test" style="height: 2000px;"></div>
+        </div>
+      `;
+
+      window.history.pushState({}, null, '#test');
+      commonUtils.handleLocationHash();
+
+      expectGetElementIdToHaveBeenCalledWith('test');
+      expectGetElementIdToHaveBeenCalledWith('user-content-test');
+      expect(window.scrollY).toBe(document.getElementById('user-content-test').offsetTop - 50);
+      expect(window.scrollBy).toHaveBeenCalledWith(0, -50);
+
+      document.getElementById('parent').remove();
+    });
+  });
 
-      it('should add a new parameter to the end of the existing ones', () => {
-        window.history.pushState({}, null, '?scope=all');
+  describe('setParamInURL', () => {
+    afterEach(() => {
+      window.history.pushState({}, null, '');
+    });
 
-        expect(gl.utils.setParamInURL('page', 16)).toBe('?scope=all&page=16');
-        expect(gl.utils.setParamInURL('page', '16')).toBe('?scope=all&page=16');
-        expect(gl.utils.setParamInURL('page', true)).toBe('?scope=all&page=true');
-      });
+    it('should return the parameter', () => {
+      window.history.replaceState({}, null, '');
+
+      expect(commonUtils.setParamInURL('page', 156)).toBe('?page=156');
+      expect(commonUtils.setParamInURL('page', '156')).toBe('?page=156');
     });
 
-    describe('gl.utils.getParameterByName', () => {
-      beforeEach(() => {
-        window.history.pushState({}, null, '?scope=all&p=2');
-      });
+    it('should update the existing parameter when its a number', () => {
+      window.history.pushState({}, null, '?page=15');
 
-      afterEach(() => {
-        window.history.replaceState({}, null, null);
-      });
+      expect(commonUtils.setParamInURL('page', 16)).toBe('?page=16');
+      expect(commonUtils.setParamInURL('page', '16')).toBe('?page=16');
+      expect(commonUtils.setParamInURL('page', true)).toBe('?page=true');
+    });
 
-      it('should return valid parameter', () => {
-        const value = gl.utils.getParameterByName('scope');
-        expect(gl.utils.getParameterByName('p')).toEqual('2');
-        expect(value).toBe('all');
-      });
+    it('should update the existing parameter when its a string', () => {
+      window.history.pushState({}, null, '?scope=all');
 
-      it('should return invalid parameter', () => {
-        const value = gl.utils.getParameterByName('fakeParameter');
-        expect(value).toBe(null);
-      });
+      expect(commonUtils.setParamInURL('scope', 'finished')).toBe('?scope=finished');
+    });
 
-      it('should return valid paramentes if URL is provided', () => {
-        let value = gl.utils.getParameterByName('foo', 'http://cocteau.twins/?foo=bar');
-        expect(value).toBe('bar');
+    it('should update the existing parameter when more than one parameter exists', () => {
+      window.history.pushState({}, null, '?scope=all&page=15');
 
-        value = gl.utils.getParameterByName('manan', 'http://cocteau.twins/?foo=bar&manan=canchu');
-        expect(value).toBe('canchu');
-      });
+      expect(commonUtils.setParamInURL('scope', 'finished')).toBe('?scope=finished&page=15');
     });
 
-    describe('gl.utils.normalizedHeaders', () => {
-      it('should upperCase all the header keys to keep them consistent', () => {
-        const apiHeaders = {
-          'X-Something-Workhorse': { workhorse: 'ok' },
-          'x-something-nginx': { nginx: 'ok' },
-        };
+    it('should add a new parameter to the end of the existing ones', () => {
+      window.history.pushState({}, null, '?scope=all');
 
-        const normalized = gl.utils.normalizeHeaders(apiHeaders);
+      expect(commonUtils.setParamInURL('page', 16)).toBe('?scope=all&page=16');
+      expect(commonUtils.setParamInURL('page', '16')).toBe('?scope=all&page=16');
+      expect(commonUtils.setParamInURL('page', true)).toBe('?scope=all&page=true');
+    });
+  });
 
-        const WORKHORSE = 'X-SOMETHING-WORKHORSE';
-        const NGINX = 'X-SOMETHING-NGINX';
+  describe('getParameterByName', () => {
+    beforeEach(() => {
+      window.history.pushState({}, null, '?scope=all&p=2');
+    });
 
-        expect(normalized[WORKHORSE].workhorse).toBe('ok');
-        expect(normalized[NGINX].nginx).toBe('ok');
-      });
+    afterEach(() => {
+      window.history.replaceState({}, null, null);
     });
 
-    describe('gl.utils.normalizeCRLFHeaders', () => {
-      beforeEach(function () {
-        this.CLRFHeaders = 'a-header: a-value\nAnother-Header: ANOTHER-VALUE\nLaSt-HeAdEr: last-VALUE';
+    it('should return valid parameter', () => {
+      const value = commonUtils.getParameterByName('scope');
+      expect(commonUtils.getParameterByName('p')).toEqual('2');
+      expect(value).toBe('all');
+    });
 
-        spyOn(String.prototype, 'split').and.callThrough();
-        spyOn(gl.utils, 'normalizeHeaders').and.callThrough();
+    it('should return invalid parameter', () => {
+      const value = commonUtils.getParameterByName('fakeParameter');
+      expect(value).toBe(null);
+    });
 
-        this.normalizeCRLFHeaders = gl.utils.normalizeCRLFHeaders(this.CLRFHeaders);
-      });
+    it('should return valid paramentes if URL is provided', () => {
+      let value = commonUtils.getParameterByName('foo', 'http://cocteau.twins/?foo=bar');
+      expect(value).toBe('bar');
 
-      it('should split by newline', function () {
-        expect(String.prototype.split).toHaveBeenCalledWith('\n');
-      });
+      value = commonUtils.getParameterByName('manan', 'http://cocteau.twins/?foo=bar&manan=canchu');
+      expect(value).toBe('canchu');
+    });
+  });
 
-      it('should split by colon+space for each header', function () {
-        expect(String.prototype.split.calls.allArgs().filter(args => args[0] === ': ').length).toBe(3);
-      });
+  describe('normalizedHeaders', () => {
+    it('should upperCase all the header keys to keep them consistent', () => {
+      const apiHeaders = {
+        'X-Something-Workhorse': { workhorse: 'ok' },
+        'x-something-nginx': { nginx: 'ok' },
+      };
 
-      it('should call gl.utils.normalizeHeaders with a parsed headers object', function () {
-        expect(gl.utils.normalizeHeaders).toHaveBeenCalledWith(jasmine.any(Object));
-      });
+      const normalized = commonUtils.normalizeHeaders(apiHeaders);
 
-      it('should return a normalized headers object', function () {
-        expect(this.normalizeCRLFHeaders).toEqual({
-          'A-HEADER': 'a-value',
-          'ANOTHER-HEADER': 'ANOTHER-VALUE',
-          'LAST-HEADER': 'last-VALUE',
-        });
-      });
+      const WORKHORSE = 'X-SOMETHING-WORKHORSE';
+      const NGINX = 'X-SOMETHING-NGINX';
+
+      expect(normalized[WORKHORSE].workhorse).toBe('ok');
+      expect(normalized[NGINX].nginx).toBe('ok');
     });
+  });
 
-    describe('gl.utils.parseIntPagination', () => {
-      it('should parse to integers all string values and return pagination object', () => {
-        const pagination = {
-          'X-PER-PAGE': 10,
-          'X-PAGE': 2,
-          'X-TOTAL': 30,
-          'X-TOTAL-PAGES': 3,
-          'X-NEXT-PAGE': 3,
-          'X-PREV-PAGE': 1,
-        };
-
-        const expectedPagination = {
-          perPage: 10,
-          page: 2,
-          total: 30,
-          totalPages: 3,
-          nextPage: 3,
-          previousPage: 1,
-        };
-
-        expect(gl.utils.parseIntPagination(pagination)).toEqual(expectedPagination);
-      });
+  describe('normalizeCRLFHeaders', () => {
+    beforeEach(function () {
+      this.CLRFHeaders = 'a-header: a-value\nAnother-Header: ANOTHER-VALUE\nLaSt-HeAdEr: last-VALUE';
+      spyOn(String.prototype, 'split').and.callThrough();
+      this.normalizeCRLFHeaders = commonUtils.normalizeCRLFHeaders(this.CLRFHeaders);
     });
 
-    describe('gl.utils.isMetaClick', () => {
-      it('should identify meta click on Windows/Linux', () => {
-        const e = {
-          metaKey: false,
-          ctrlKey: true,
-          which: 1,
-        };
+    it('should split by newline', function () {
+      expect(String.prototype.split).toHaveBeenCalledWith('\n');
+    });
 
-        expect(gl.utils.isMetaClick(e)).toBe(true);
+    it('should split by colon+space for each header', function () {
+      expect(String.prototype.split.calls.allArgs().filter(args => args[0] === ': ').length).toBe(3);
+    });
+
+    it('should return a normalized headers object', function () {
+      expect(this.normalizeCRLFHeaders).toEqual({
+        'A-HEADER': 'a-value',
+        'ANOTHER-HEADER': 'ANOTHER-VALUE',
+        'LAST-HEADER': 'last-VALUE',
       });
+    });
+  });
+
+  describe('parseIntPagination', () => {
+    it('should parse to integers all string values and return pagination object', () => {
+      const pagination = {
+        'X-PER-PAGE': 10,
+        'X-PAGE': 2,
+        'X-TOTAL': 30,
+        'X-TOTAL-PAGES': 3,
+        'X-NEXT-PAGE': 3,
+        'X-PREV-PAGE': 1,
+      };
+
+      const expectedPagination = {
+        perPage: 10,
+        page: 2,
+        total: 30,
+        totalPages: 3,
+        nextPage: 3,
+        previousPage: 1,
+      };
+
+      expect(commonUtils.parseIntPagination(pagination)).toEqual(expectedPagination);
+    });
+  });
 
-      it('should identify meta click on macOS', () => {
-        const e = {
-          metaKey: true,
-          ctrlKey: false,
-          which: 1,
-        };
+  describe('isMetaClick', () => {
+    it('should identify meta click on Windows/Linux', () => {
+      const e = {
+        metaKey: false,
+        ctrlKey: true,
+        which: 1,
+      };
 
-        expect(gl.utils.isMetaClick(e)).toBe(true);
-      });
+      expect(commonUtils.isMetaClick(e)).toBe(true);
+    });
 
-      it('should identify as meta click on middle-click or Mouse-wheel click', () => {
-        const e = {
-          metaKey: false,
-          ctrlKey: false,
-          which: 2,
-        };
+    it('should identify meta click on macOS', () => {
+      const e = {
+        metaKey: true,
+        ctrlKey: false,
+        which: 1,
+      };
 
-        expect(gl.utils.isMetaClick(e)).toBe(true);
+      expect(commonUtils.isMetaClick(e)).toBe(true);
+    });
+
+    it('should identify as meta click on middle-click or Mouse-wheel click', () => {
+      const e = {
+        metaKey: false,
+        ctrlKey: false,
+        which: 2,
+      };
+
+      expect(commonUtils.isMetaClick(e)).toBe(true);
+    });
+  });
+
+  describe('convertPermissionToBoolean', () => {
+    it('should convert a boolean in a string to a boolean', () => {
+      expect(commonUtils.convertPermissionToBoolean('true')).toEqual(true);
+      expect(commonUtils.convertPermissionToBoolean('false')).toEqual(false);
+    });
+  });
+
+  describe('backOff', () => {
+    beforeEach(() => {
+      // shortcut our timeouts otherwise these tests will take a long time to finish
+      const origSetTimeout = window.setTimeout;
+      spyOn(window, 'setTimeout').and.callFake(cb => origSetTimeout(cb, 0));
+    });
+
+    it('solves the promise from the callback', (done) => {
+      const expectedResponseValue = 'Success!';
+      commonUtils.backOff((next, stop) => (
+        new Promise((resolve) => {
+          resolve(expectedResponseValue);
+        }).then((resp) => {
+          stop(resp);
+        })
+      )).then((respBackoff) => {
+        expect(respBackoff).toBe(expectedResponseValue);
+        done();
       });
     });
 
-    describe('gl.utils.backOff', () => {
-      beforeEach(() => {
-        // shortcut our timeouts otherwise these tests will take a long time to finish
-        const origSetTimeout = window.setTimeout;
-        spyOn(window, 'setTimeout').and.callFake(cb => origSetTimeout(cb, 0));
+    it('catches the rejected promise from the callback ', (done) => {
+      const errorMessage = 'Mistakes were made!';
+      commonUtils.backOff((next, stop) => {
+        new Promise((resolve, reject) => {
+          reject(new Error(errorMessage));
+        }).then((resp) => {
+          stop(resp);
+        }).catch(err => stop(err));
+      }).catch((errBackoffResp) => {
+        expect(errBackoffResp instanceof Error).toBe(true);
+        expect(errBackoffResp.message).toBe(errorMessage);
+        done();
       });
+    });
 
-      it('solves the promise from the callback', (done) => {
-        const expectedResponseValue = 'Success!';
-        gl.utils.backOff((next, stop) => (
-          new Promise((resolve) => {
-            resolve(expectedResponseValue);
-          }).then((resp) => {
-            stop(resp);
+    it('solves the promise correctly after retrying a third time', (done) => {
+      let numberOfCalls = 1;
+      const expectedResponseValue = 'Success!';
+      commonUtils.backOff((next, stop) => (
+        Promise.resolve(expectedResponseValue)
+          .then((resp) => {
+            if (numberOfCalls < 3) {
+              numberOfCalls += 1;
+              next();
+            } else {
+              stop(resp);
+            }
           })
-        )).then((respBackoff) => {
-          expect(respBackoff).toBe(expectedResponseValue);
-          done();
-        });
+      )).then((respBackoff) => {
+        const timeouts = window.setTimeout.calls.allArgs().map(([, timeout]) => timeout);
+        expect(timeouts).toEqual([2000, 4000]);
+        expect(respBackoff).toBe(expectedResponseValue);
+        done();
       });
+    });
 
-      it('catches the rejected promise from the callback ', (done) => {
-        const errorMessage = 'Mistakes were made!';
-        gl.utils.backOff((next, stop) => {
-          new Promise((resolve, reject) => {
-            reject(new Error(errorMessage));
-          }).then((resp) => {
-            stop(resp);
-          }).catch(err => stop(err));
-        }).catch((errBackoffResp) => {
+    it('rejects the backOff promise after timing out', (done) => {
+      commonUtils.backOff(next => next(), 64000)
+        .catch((errBackoffResp) => {
+          const timeouts = window.setTimeout.calls.allArgs().map(([, timeout]) => timeout);
+          expect(timeouts).toEqual([2000, 4000, 8000, 16000, 32000, 32000]);
           expect(errBackoffResp instanceof Error).toBe(true);
-          expect(errBackoffResp.message).toBe(errorMessage);
+          expect(errBackoffResp.message).toBe('BACKOFF_TIMEOUT');
           done();
         });
-      });
+    });
+  });
 
-      it('solves the promise correctly after retrying a third time', (done) => {
-        let numberOfCalls = 1;
-        const expectedResponseValue = 'Success!';
-        gl.utils.backOff((next, stop) => (
-          Promise.resolve(expectedResponseValue)
-            .then((resp) => {
-              if (numberOfCalls < 3) {
-                numberOfCalls += 1;
-                next();
-              } else {
-                stop(resp);
-              }
-            })
-        )).then((respBackoff) => {
-          const timeouts = window.setTimeout.calls.allArgs().map(([, timeout]) => timeout);
-          expect(timeouts).toEqual([2000, 4000]);
-          expect(respBackoff).toBe(expectedResponseValue);
-          done();
-        });
-      });
+  describe('setFavicon', () => {
+    beforeEach(() => {
+      const favicon = document.createElement('link');
+      favicon.setAttribute('id', 'favicon');
+      favicon.setAttribute('href', 'default/favicon');
+      document.body.appendChild(favicon);
+    });
 
-      it('rejects the backOff promise after timing out', (done) => {
-        gl.utils.backOff(next => next(), 64000)
-          .catch((errBackoffResp) => {
-            const timeouts = window.setTimeout.calls.allArgs().map(([, timeout]) => timeout);
-            expect(timeouts).toEqual([2000, 4000, 8000, 16000, 32000, 32000]);
-            expect(errBackoffResp instanceof Error).toBe(true);
-            expect(errBackoffResp.message).toBe('BACKOFF_TIMEOUT');
-            done();
-          });
-      });
+    afterEach(() => {
+      document.body.removeChild(document.getElementById('favicon'));
     });
+    it('should set page favicon to provided favicon', () => {
+      const faviconPath = '//custom_favicon';
+      commonUtils.setFavicon(faviconPath);
 
-    describe('gl.utils.setFavicon', () => {
-      it('should set page favicon to provided favicon', () => {
-        const faviconPath = '//custom_favicon';
-        const fakeLink = {
-          setAttribute() {},
-        };
+      expect(document.getElementById('favicon').getAttribute('href')).toEqual(faviconPath);
+    });
+  });
 
-        spyOn(window.document, 'getElementById').and.callFake(() => fakeLink);
-        spyOn(fakeLink, 'setAttribute').and.callFake((attr, val) => {
-          expect(attr).toEqual('href');
-          expect(val.indexOf(faviconPath) > -1).toBe(true);
-        });
-        gl.utils.setFavicon(faviconPath);
-      });
+  describe('resetFavicon', () => {
+    beforeEach(() => {
+      const favicon = document.createElement('link');
+      favicon.setAttribute('id', 'favicon');
+      favicon.setAttribute('href', 'default/favicon');
+      document.body.appendChild(favicon);
     });
 
-    describe('gl.utils.resetFavicon', () => {
-      it('should reset page favicon to tanuki', () => {
-        const fakeLink = {
-          setAttribute() {},
-        };
+    afterEach(() => {
+      document.body.removeChild(document.getElementById('favicon'));
+    });
 
-        spyOn(window.document, 'getElementById').and.callFake(() => fakeLink);
-        spyOn(fakeLink, 'setAttribute').and.callFake((attr, val) => {
-          expect(attr).toEqual('href');
-          expect(val).toMatch(/favicon/);
-        });
-        gl.utils.resetFavicon();
-      });
+    it('should reset page favicon to tanuki', () => {
+      commonUtils.resetFavicon();
+      expect(document.getElementById('favicon').getAttribute('href')).toEqual('default/favicon');
     });
+  });
 
-    describe('gl.utils.setCiStatusFavicon', () => {
-      it('should set page favicon to CI status favicon based on provided status', () => {
-        const BUILD_URL = `${gl.TEST_HOST}/frontend-fixtures/builds-project/-/jobs/1/status.json`;
-        const FAVICON_PATH = '//icon_status_success';
-        const spySetFavicon = spyOn(gl.utils, 'setFavicon').and.stub();
-        const spyResetFavicon = spyOn(gl.utils, 'resetFavicon').and.stub();
-        spyOn($, 'ajax').and.callFake(function (options) {
-          options.success({ favicon: FAVICON_PATH });
-          expect(spySetFavicon).toHaveBeenCalledWith(FAVICON_PATH);
-          options.success();
-          expect(spyResetFavicon).toHaveBeenCalled();
-          options.error();
-          expect(spyResetFavicon).toHaveBeenCalled();
-        });
+  describe('setCiStatusFavicon', () => {
+    const BUILD_URL = `${gl.TEST_HOST}/frontend-fixtures/builds-project/-/jobs/1/status.json`;
+
+    beforeEach(() => {
+      const favicon = document.createElement('link');
+      favicon.setAttribute('id', 'favicon');
+      document.body.appendChild(favicon);
+    });
+
+    afterEach(() => {
+      document.body.removeChild(document.getElementById('favicon'));
+    });
 
-        gl.utils.setCiStatusFavicon(BUILD_URL);
+    it('should reset favicon in case of error', () => {
+      const favicon = document.getElementById('favicon');
+      spyOn($, 'ajax').and.callFake(function (options) {
+        options.error();
+        expect(favicon.getAttribute('href')).toEqual('null');
       });
+
+      commonUtils.setCiStatusFavicon(BUILD_URL);
     });
 
-    describe('gl.utils.ajaxPost', () => {
-      it('should perform `$.ajax` call and do `POST` request', () => {
-        const requestURL = '/some/random/api';
-        const data = { keyname: 'value' };
-        const ajaxSpy = spyOn($, 'ajax').and.callFake(() => {});
+    it('should set page favicon to CI status favicon based on provided status', () => {
+      const FAVICON_PATH = '//icon_status_success';
+      const favicon = document.getElementById('favicon');
 
-        gl.utils.ajaxPost(requestURL, data);
-        expect(ajaxSpy.calls.allArgs()[0][0].type).toEqual('POST');
+      spyOn($, 'ajax').and.callFake(function (options) {
+        options.success({ favicon: FAVICON_PATH });
+        expect(favicon.getAttribute('href')).toEqual(FAVICON_PATH);
       });
+
+      commonUtils.setCiStatusFavicon(BUILD_URL);
+    });
+  });
+
+  describe('ajaxPost', () => {
+    it('should perform `$.ajax` call and do `POST` request', () => {
+      const requestURL = '/some/random/api';
+      const data = { keyname: 'value' };
+      const ajaxSpy = spyOn($, 'ajax').and.callFake(() => {});
+
+      commonUtils.ajaxPost(requestURL, data);
+      expect(ajaxSpy.calls.allArgs()[0][0].type).toEqual('POST');
+    });
+  });
+
+  describe('spriteIcon', () => {
+    let beforeGon;
+
+    beforeEach(() => {
+      window.gon = window.gon || {};
+      beforeGon = Object.assign({}, window.gon);
+      window.gon.sprite_icons = 'icons.svg';
+    });
+
+    afterEach(() => {
+      window.gon = beforeGon;
+    });
+
+    it('should return the svg for a linked icon', () => {
+      expect(commonUtils.spriteIcon('test')).toEqual('<svg ><use xlink:href="icons.svg#test" /></svg>');
+    });
+
+    it('should set svg className when passed', () => {
+      expect(commonUtils.spriteIcon('test', 'fa fa-test')).toEqual('<svg class="fa fa-test"><use xlink:href="icons.svg#test" /></svg>');
     });
   });
-})();
+});
diff --git a/spec/javascripts/lib/utils/csrf_token_spec.js b/spec/javascripts/lib/utils/csrf_token_spec.js
new file mode 100644
index 00000000000..c484213df8e
--- /dev/null
+++ b/spec/javascripts/lib/utils/csrf_token_spec.js
@@ -0,0 +1,49 @@
+import csrf from '~/lib/utils/csrf';
+
+describe('csrf', () => {
+  beforeEach(() => {
+    this.tokenKey = 'X-CSRF-Token';
+    this.token = 'pH1cvjnP9grx2oKlhWEDvUZnJ8x2eXsIs1qzyHkF3DugSG5yTxR76CWeEZRhML2D1IeVB7NEW0t5l/axE4iJpQ==';
+  });
+
+  it('returns the correct headerKey', () => {
+    expect(csrf.headerKey).toBe(this.tokenKey);
+  });
+
+  describe('when csrf token is in the DOM', () => {
+    beforeEach(() => {
+      setFixtures(`
+        <meta name="csrf-token" content="${this.token}">
+      `);
+
+      csrf.init();
+    });
+
+    it('returns the csrf token', () => {
+      expect(csrf.token).toBe(this.token);
+    });
+
+    it('returns the csrf headers object', () => {
+      expect(csrf.headers[this.tokenKey]).toBe(this.token);
+    });
+  });
+
+  describe('when csrf token is not in the DOM', () => {
+    beforeEach(() => {
+      setFixtures(`
+        <meta name="some-other-token">
+      `);
+
+      csrf.init();
+    });
+
+    it('returns null for token', () => {
+      expect(csrf.token).toBeNull();
+    });
+
+    it('returns empty object for headers', () => {
+      expect(typeof csrf.headers).toBe('object');
+      expect(Object.keys(csrf.headers).length).toBe(0);
+    });
+  });
+});
diff --git a/spec/javascripts/lib/utils/datefix_spec.js b/spec/javascripts/lib/utils/datefix_spec.js
new file mode 100644
index 00000000000..0b9fde2be67
--- /dev/null
+++ b/spec/javascripts/lib/utils/datefix_spec.js
@@ -0,0 +1,29 @@
+import { pad, parsePikadayDate, pikadayToString } from '~/lib/utils/datefix';
+
+describe('datefix', () => {
+  describe('pad', () => {
+    it('should add a 0 when length is smaller than 2', () => {
+      expect(pad(2)).toEqual('02');
+    });
+
+    it('should not add a zero when lenght matches the default', () => {
+      expect(pad(12)).toEqual('12');
+    });
+
+    it('should add a 0 when lenght is smaller than the provided', () => {
+      expect(pad(12, 3)).toEqual('012');
+    });
+  });
+
+  describe('parsePikadayDate', () => {
+    it('should return a UTC date', () => {
+      expect(parsePikadayDate('2020-01-29')).toEqual(new Date('2020-01-29'));
+    });
+  });
+
+  describe('pikadayToString', () => {
+    it('should format a UTC date into yyyy-mm-dd format', () => {
+      expect(pikadayToString(new Date('2020-01-29'))).toEqual('2020-01-29');
+    });
+  });
+});
diff --git a/spec/javascripts/lib/utils/image_utility_spec.js b/spec/javascripts/lib/utils/image_utility_spec.js
new file mode 100644
index 00000000000..75addfcc833
--- /dev/null
+++ b/spec/javascripts/lib/utils/image_utility_spec.js
@@ -0,0 +1,32 @@
+import * as imageUtility from '~/lib/utils/image_utility';
+
+describe('imageUtility', () => {
+  describe('isImageLoaded', () => {
+    it('should return false when image.complete is false', () => {
+      const element = {
+        complete: false,
+        naturalHeight: 100,
+      };
+
+      expect(imageUtility.isImageLoaded(element)).toEqual(false);
+    });
+
+    it('should return false when naturalHeight = 0', () => {
+      const element = {
+        complete: true,
+        naturalHeight: 0,
+      };
+
+      expect(imageUtility.isImageLoaded(element)).toEqual(false);
+    });
+
+    it('should return true when image.complete and naturalHeight != 0', () => {
+      const element = {
+        complete: true,
+        naturalHeight: 100,
+      };
+
+      expect(imageUtility.isImageLoaded(element)).toEqual(true);
+    });
+  });
+});
diff --git a/spec/javascripts/lib/utils/sticky_spec.js b/spec/javascripts/lib/utils/sticky_spec.js
index c3ee3ef9825..b87c836654d 100644
--- a/spec/javascripts/lib/utils/sticky_spec.js
+++ b/spec/javascripts/lib/utils/sticky_spec.js
@@ -1,52 +1,79 @@
 import { isSticky } from '~/lib/utils/sticky';
 
 describe('sticky', () => {
-  const el = {
-    offsetTop: 0,
-    classList: {},
-  };
+  let el;
 
   beforeEach(() => {
-    el.offsetTop = 0;
-    el.classList.add = jasmine.createSpy('spy');
-    el.classList.remove = jasmine.createSpy('spy');
+    document.body.innerHTML += `
+      <div class="parent">
+        <div id="js-sticky"></div>
+      </div>
+    `;
+
+    el = document.getElementById('js-sticky');
   });
 
-  describe('classList.remove', () => {
-    it('does not call classList.remove when stuck', () => {
-      isSticky(el, 0, 0);
+  afterEach(() => {
+    el.parentNode.remove();
+  });
+
+  describe('when stuck', () => {
+    it('does not remove is-stuck class', () => {
+      isSticky(el, 0, el.offsetTop);
+      isSticky(el, 0, el.offsetTop);
 
       expect(
-        el.classList.remove,
-      ).not.toHaveBeenCalled();
+        el.classList.contains('is-stuck'),
+      ).toBeTruthy();
     });
 
-    it('calls classList.remove when not stuck', () => {
-      el.offsetTop = 10;
-      isSticky(el, 0, 0);
+    it('adds is-stuck class', () => {
+      isSticky(el, 0, el.offsetTop);
 
       expect(
-        el.classList.remove,
-      ).toHaveBeenCalledWith('is-stuck');
+        el.classList.contains('is-stuck'),
+      ).toBeTruthy();
+    });
+
+    it('inserts placeholder element', () => {
+      isSticky(el, 0, el.offsetTop, true);
+
+      expect(
+        document.querySelector('.sticky-placeholder'),
+      ).not.toBeNull();
     });
   });
 
-  describe('classList.add', () => {
-    it('calls classList.add when stuck', () => {
+  describe('when not stuck', () => {
+    it('removes is-stuck class', () => {
+      spyOn(el.classList, 'remove').and.callThrough();
+
+      isSticky(el, 0, el.offsetTop);
       isSticky(el, 0, 0);
 
       expect(
-        el.classList.add,
+        el.classList.remove,
       ).toHaveBeenCalledWith('is-stuck');
+      expect(
+        el.classList.contains('is-stuck'),
+      ).toBeFalsy();
     });
 
-    it('does not call classList.add when not stuck', () => {
-      el.offsetTop = 10;
+    it('does not add is-stuck class', () => {
       isSticky(el, 0, 0);
 
       expect(
-        el.classList.add,
-      ).not.toHaveBeenCalled();
+        el.classList.contains('is-stuck'),
+      ).toBeFalsy();
+    });
+
+    it('removes placeholder', () => {
+      isSticky(el, 0, el.offsetTop, true);
+      isSticky(el, 0, 0, true);
+
+      expect(
+        document.querySelector('.sticky-placeholder'),
+      ).toBeNull();
     });
   });
 });
diff --git a/spec/javascripts/lib/utils/text_utility_spec.js b/spec/javascripts/lib/utils/text_utility_spec.js
index f1a975ba962..829b3ef5735 100644
--- a/spec/javascripts/lib/utils/text_utility_spec.js
+++ b/spec/javascripts/lib/utils/text_utility_spec.js
@@ -1,4 +1,4 @@
-import '~/lib/utils/text_utility';
+import { highCountTrim } from '~/lib/utils/text_utility';
 
 describe('text_utility', () => {
   describe('gl.text.getTextWidth', () => {
@@ -35,14 +35,14 @@ describe('text_utility', () => {
     });
   });
 
-  describe('gl.text.highCountTrim', () => {
+  describe('highCountTrim', () => {
     it('returns 99+ for count >= 100', () => {
-      expect(gl.text.highCountTrim(105)).toBe('99+');
-      expect(gl.text.highCountTrim(100)).toBe('99+');
+      expect(highCountTrim(105)).toBe('99+');
+      expect(highCountTrim(100)).toBe('99+');
     });
 
     it('returns exact number for count < 100', () => {
-      expect(gl.text.highCountTrim(45)).toBe(45);
+      expect(highCountTrim(45)).toBe(45);
     });
   });
 
diff --git a/spec/javascripts/line_highlighter_spec.js b/spec/javascripts/line_highlighter_spec.js
index aee274641e8..645664a5219 100644
--- a/spec/javascripts/line_highlighter_spec.js
+++ b/spec/javascripts/line_highlighter_spec.js
@@ -18,19 +18,25 @@ import '~/line_highlighter';
     beforeEach(function() {
       loadFixtures('static/line_highlighter.html.raw');
       this["class"] = new LineHighlighter();
-      this.css = this["class"].highlightClass;
+      this.css = this["class"].highlightLineClass;
       return this.spies = {
         __setLocationHash__: spyOn(this["class"], '__setLocationHash__').and.callFake(function() {})
       };
     });
     describe('behavior', function() {
       it('highlights one line given in the URL hash', function() {
-        new LineHighlighter('#L13');
+        new LineHighlighter({ hash: '#L13' });
         return expect($('#LC13')).toHaveClass(this.css);
       });
+      it('highlights one line given in the URL hash with given CSS class name', function() {
+        const hiliter = new LineHighlighter({ hash: '#L13', highlightLineClass: 'hilite' });
+        expect(hiliter.highlightLineClass).toBe('hilite');
+        expect($('#LC13')).toHaveClass('hilite');
+        expect($('#LC13')).not.toHaveClass('hll');
+      });
       it('highlights a range of lines given in the URL hash', function() {
         var line, results;
-        new LineHighlighter('#L5-25');
+        new LineHighlighter({ hash: '#L5-25' });
         expect($("." + this.css).length).toBe(21);
         results = [];
         for (line = 5; line <= 25; line += 1) {
@@ -41,7 +47,7 @@ import '~/line_highlighter';
       it('scrolls to the first highlighted line on initial load', function() {
         var spy;
         spy = spyOn($, 'scrollTo');
-        new LineHighlighter('#L5-25');
+        new LineHighlighter({ hash: '#L5-25' });
         return expect(spy).toHaveBeenCalledWith('#L5', jasmine.anything());
       });
       it('discards click events', function() {
@@ -50,10 +56,10 @@ import '~/line_highlighter';
         clickLine(13);
         return expect(spy).toHaveBeenPrevented();
       });
-      return it('handles garbage input from the hash', function() {
+      it('handles garbage input from the hash', function() {
         var func;
         func = function() {
-          return new LineHighlighter('#blob-content-holder');
+          return new LineHighlighter({ fileHolderSelector: '#blob-content-holder' });
         };
         return expect(func).not.toThrow();
       });
diff --git a/spec/javascripts/locale/sprintf_spec.js b/spec/javascripts/locale/sprintf_spec.js
new file mode 100644
index 00000000000..52e903b819f
--- /dev/null
+++ b/spec/javascripts/locale/sprintf_spec.js
@@ -0,0 +1,74 @@
+import sprintf from '~/locale/sprintf';
+
+describe('locale', () => {
+  describe('sprintf', () => {
+    it('does not modify string without parameters', () => {
+      const input = 'No parameters';
+
+      const output = sprintf(input);
+
+      expect(output).toBe(input);
+    });
+
+    it('ignores extraneous parameters', () => {
+      const input = 'No parameters';
+
+      const output = sprintf(input, { ignore: 'this' });
+
+      expect(output).toBe(input);
+    });
+
+    it('ignores extraneous placeholders', () => {
+      const input = 'No %{parameters}';
+
+      const output = sprintf(input);
+
+      expect(output).toBe(input);
+    });
+
+    it('replaces parameters', () => {
+      const input = '%{name} has %{count} parameters';
+      const parameters = {
+        name: 'this',
+        count: 2,
+      };
+
+      const output = sprintf(input, parameters);
+
+      expect(output).toBe('this has 2 parameters');
+    });
+
+    it('replaces multiple occurrences', () => {
+      const input = 'to %{verb} or not to %{verb}';
+      const parameters = {
+        verb: 'be',
+      };
+
+      const output = sprintf(input, parameters);
+
+      expect(output).toBe('to be or not to be');
+    });
+
+    it('escapes parameters', () => {
+      const input = 'contains %{userContent}';
+      const parameters = {
+        userContent: '<script>alert("malicious!")</script>',
+      };
+
+      const output = sprintf(input, parameters);
+
+      expect(output).toBe('contains &lt;script&gt;alert(&quot;malicious!&quot;)&lt;/script&gt;');
+    });
+
+    it('does not escape parameters for escapeParameters = false', () => {
+      const input = 'contains %{safeContent}';
+      const parameters = {
+        safeContent: '<strong>bold attempt</strong>',
+      };
+
+      const output = sprintf(input, parameters, false);
+
+      expect(output).toBe('contains <strong>bold attempt</strong>');
+    });
+  });
+});
diff --git a/spec/javascripts/merge_request_notes_spec.js b/spec/javascripts/merge_request_notes_spec.js
index 395dc560671..6054b75d0b8 100644
--- a/spec/javascripts/merge_request_notes_spec.js
+++ b/spec/javascripts/merge_request_notes_spec.js
@@ -1,6 +1,6 @@
 /* global Notes */
 
-import 'vendor/autosize';
+import 'autosize';
 import '~/gl_form';
 import '~/lib/utils/text_utility';
 import '~/render_gfm';
@@ -23,12 +23,17 @@ describe('Merge request notes', () => {
       loadFixtures(discussionTabFixture);
       gl.utils.disableButtonIfEmptyField = _.noop;
       window.project_uploads_path = 'http://test.host/uploads';
-      $('body').data('page', 'projects:merge_requests:show');
+      $('body').attr('data-page', 'projects:merge_requests:show');
       window.gon.current_user_id = $('.note:last').data('author-id');
 
       return new Notes('', []);
     });
 
+    afterEach(() => {
+      // Undo what we did to the shared <body>
+      $('body').removeAttr('data-page');
+    });
+
     describe('up arrow', () => {
       it('edits last comment when triggered in main form', () => {
         const upArrowEvent = $.Event('keydown');
@@ -71,12 +76,17 @@ describe('Merge request notes', () => {
         <textarea class="js-note-text"></textarea>
       </form>`;
       setFixtures(diffsResponse.html + noteFormHtml);
-      $('body').data('page', 'projects:merge_requests:show');
+      $('body').attr('data-page', 'projects:merge_requests:show');
       window.gon.current_user_id = $('.note:last').data('author-id');
 
       return new Notes('', []);
     });
 
+    afterEach(() => {
+      // Undo what we did to the shared <body>
+      $('body').removeAttr('data-page');
+    });
+
     describe('up arrow', () => {
       it('edits last comment in discussion when triggered in discussion form', (done) => {
         const upArrowEvent = $.Event('keydown');
diff --git a/spec/javascripts/merge_request_spec.js b/spec/javascripts/merge_request_spec.js
index 6ff42e2378d..3ab901da6b6 100644
--- a/spec/javascripts/merge_request_spec.js
+++ b/spec/javascripts/merge_request_spec.js
@@ -58,5 +58,44 @@ import IssuablesHelper from '~/helpers/issuables_helper';
         expect(CloseReopenReportToggle.prototype.initDroplab).toHaveBeenCalled();
       });
     });
+
+    describe('hideCloseButton', () => {
+      describe('merge request of another user', () => {
+        beforeEach(() => {
+          loadFixtures('merge_requests/merge_request_with_task_list.html.raw');
+          this.el = document.querySelector('.merge-request .issuable-actions');
+          const merge = new MergeRequest();
+          merge.hideCloseButton();
+        });
+
+        it('hides the dropdown close item and selects the next item', () => {
+          const closeItem = this.el.querySelector('li.close-item');
+          const smallCloseItem = this.el.querySelector('.js-close-item');
+          const reportItem = this.el.querySelector('li.report-item');
+
+          expect(closeItem).toHaveClass('hidden');
+          expect(smallCloseItem).toHaveClass('hidden');
+          expect(reportItem).toHaveClass('droplab-item-selected');
+          expect(reportItem).not.toHaveClass('hidden');
+        });
+      });
+
+      describe('merge request of current_user', () => {
+        beforeEach(() => {
+          loadFixtures('merge_requests/merge_request_of_current_user.html.raw');
+          this.el = document.querySelector('.merge-request .issuable-actions');
+          const merge = new MergeRequest();
+          merge.hideCloseButton();
+        });
+
+        it('hides the close button', () => {
+          const closeButton = this.el.querySelector('.btn-close');
+          const smallCloseItem = this.el.querySelector('.js-close-item');
+
+          expect(closeButton).toHaveClass('hidden');
+          expect(smallCloseItem).toHaveClass('hidden');
+        });
+      });
+    });
   });
 }).call(window);
diff --git a/spec/javascripts/merge_request_tabs_spec.js b/spec/javascripts/merge_request_tabs_spec.js
index 8830a2d29e5..e441d1153ed 100644
--- a/spec/javascripts/merge_request_tabs_spec.js
+++ b/spec/javascripts/merge_request_tabs_spec.js
@@ -5,8 +5,7 @@ import '~/merge_request_tabs';
 import '~/commit/pipelines/pipelines_bundle';
 import '~/breakpoints';
 import '~/lib/utils/common_utils';
-import '~/diff';
-import '~/files_comment_button';
+import Diff from '~/diff';
 import '~/notes';
 import 'vendor/jquery.scrollTo';
 
@@ -78,8 +77,9 @@ import 'vendor/jquery.scrollTo';
       });
 
       describe('meta click', () => {
+        let metakeyEvent;
         beforeEach(function () {
-          spyOn(gl.utils, 'isMetaClick').and.returnValue(true);
+          metakeyEvent = $.Event('click', { keyCode: 91, ctrlKey: true });
         });
 
         it('opens page when commits link is clicked', function () {
@@ -89,7 +89,7 @@ import 'vendor/jquery.scrollTo';
           });
 
           this.class.bindEvents();
-          document.querySelector('.merge-request-tabs .commits-tab a').click();
+          $('.merge-request-tabs .commits-tab a').trigger(metakeyEvent);
         });
 
         it('opens page when commits badge is clicked', function () {
@@ -99,7 +99,7 @@ import 'vendor/jquery.scrollTo';
           });
 
           this.class.bindEvents();
-          document.querySelector('.merge-request-tabs .commits-tab a .badge').click();
+          $('.merge-request-tabs .commits-tab a .badge').trigger(metakeyEvent);
         });
       });
 
@@ -224,7 +224,7 @@ import 'vendor/jquery.scrollTo';
       describe('with "Side-by-side"/parallel diff view', () => {
         beforeEach(function () {
           this.class.diffViewType = () => 'parallel';
-          gl.Diff.prototype.diffViewType = () => 'parallel';
+          Diff.prototype.diffViewType = () => 'parallel';
         });
 
         it('maintains `container-limited` for pipelines tab', function (done) {
@@ -276,7 +276,7 @@ import 'vendor/jquery.scrollTo';
     describe('loadDiff', function () {
       beforeEach(() => {
         loadFixtures('merge_requests/diff_comment.html.raw');
-        spyOn(window.gl.utils, 'getPagePath').and.returnValue('merge_requests');
+        $('body').attr('data-page', 'projects:merge_requests:show');
         window.gl.ImageFile = () => {};
         window.notes = new Notes('', []);
         spyOn(window.notes, 'toggleDiffNote').and.callThrough();
@@ -285,6 +285,9 @@ import 'vendor/jquery.scrollTo';
       afterEach(() => {
         delete window.gl.ImageFile;
         delete window.notes;
+
+        // Undo what we did to the shared <body>
+        $('body').removeAttr('data-page');
       });
 
       it('requires an absolute pathname', function () {
@@ -415,5 +418,28 @@ import 'vendor/jquery.scrollTo';
         });
       });
     });
+
+    describe('expandViewContainer', function () {
+      beforeEach(() => {
+        $('body').append('<div class="content-wrapper"><div class="container-fluid container-limited"></div></div>');
+      });
+
+      afterEach(() => {
+        $('.content-wrapper').remove();
+      });
+
+      it('removes container-limited from containers', function () {
+        this.class.expandViewContainer();
+
+        expect($('.content-wrapper')).not.toContainElement('.container-limited');
+      });
+
+      it('does remove container-limited from breadcrumbs', function () {
+        $('.container-limited').addClass('breadcrumbs');
+        this.class.expandViewContainer();
+
+        expect($('.content-wrapper')).toContainElement('.container-limited');
+      });
+    });
   });
 }).call(window);
diff --git a/spec/javascripts/monitoring/dashboard_state_spec.js b/spec/javascripts/monitoring/dashboard_state_spec.js
index e8f7042e131..3319eeb3f31 100644
--- a/spec/javascripts/monitoring/dashboard_state_spec.js
+++ b/spec/javascripts/monitoring/dashboard_state_spec.js
@@ -21,6 +21,9 @@ describe('EmptyState', () => {
         selectedState: 'gettingStarted',
         settingsPath: statePaths.settingsPath,
         documentationPath: statePaths.documentationPath,
+        emptyGettingStartedSvgPath: 'foo',
+        emptyLoadingSvgPath: 'foo',
+        emptyUnableToConnectSvgPath: 'foo',
       });
 
       expect(component.currentState).toBe(component.states.gettingStarted);
@@ -31,6 +34,9 @@ describe('EmptyState', () => {
         selectedState: 'gettingStarted',
         settingsPath: statePaths.settingsPath,
         documentationPath: statePaths.documentationPath,
+        emptyGettingStartedSvgPath: 'foo',
+        emptyLoadingSvgPath: 'foo',
+        emptyUnableToConnectSvgPath: 'foo',
       });
 
       expect(component.buttonPath).toEqual(statePaths.settingsPath);
@@ -42,6 +48,9 @@ describe('EmptyState', () => {
         selectedState: 'loading',
         settingsPath: statePaths.settingsPath,
         documentationPath: statePaths.documentationPath,
+        emptyGettingStartedSvgPath: 'foo',
+        emptyLoadingSvgPath: 'foo',
+        emptyUnableToConnectSvgPath: 'foo',
       });
 
       expect(component.buttonPath).toEqual(statePaths.documentationPath);
@@ -53,6 +62,9 @@ describe('EmptyState', () => {
         selectedState: 'unableToConnect',
         settingsPath: statePaths.settingsPath,
         documentationPath: statePaths.documentationPath,
+        emptyGettingStartedSvgPath: 'foo',
+        emptyLoadingSvgPath: 'foo',
+        emptyUnableToConnectSvgPath: 'foo',
       });
 
       expect(component.showButtonDescription).toEqual(true);
@@ -63,6 +75,9 @@ describe('EmptyState', () => {
         selectedState: 'loading',
         settingsPath: statePaths.settingsPath,
         documentationPath: statePaths.documentationPath,
+        emptyGettingStartedSvgPath: 'foo',
+        emptyLoadingSvgPath: 'foo',
+        emptyUnableToConnectSvgPath: 'foo',
       });
 
       expect(component.showButtonDescription).toEqual(false);
@@ -74,6 +89,9 @@ describe('EmptyState', () => {
       selectedState: 'gettingStarted',
       settingsPath: statePaths.settingsPath,
       documentationPath: statePaths.documentationPath,
+      emptyGettingStartedSvgPath: 'foo',
+      emptyLoadingSvgPath: 'foo',
+      emptyUnableToConnectSvgPath: 'foo',
     });
 
     expect(component.$el.querySelector('svg')).toBeDefined();
@@ -87,6 +105,9 @@ describe('EmptyState', () => {
       selectedState: 'loading',
       settingsPath: statePaths.settingsPath,
       documentationPath: statePaths.documentationPath,
+      emptyGettingStartedSvgPath: 'foo',
+      emptyLoadingSvgPath: 'foo',
+      emptyUnableToConnectSvgPath: 'foo',
     });
 
     expect(component.$el.querySelector('svg')).toBeDefined();
@@ -100,6 +121,9 @@ describe('EmptyState', () => {
       selectedState: 'unableToConnect',
       settingsPath: statePaths.settingsPath,
       documentationPath: statePaths.documentationPath,
+      emptyGettingStartedSvgPath: 'foo',
+      emptyLoadingSvgPath: 'foo',
+      emptyUnableToConnectSvgPath: 'foo',
     });
 
     expect(component.$el.querySelector('svg')).toBeDefined();
diff --git a/spec/javascripts/monitoring/graph/deployment_spec.js b/spec/javascripts/monitoring/graph/deployment_spec.js
index c2ff38ffab9..dea42d755d4 100644
--- a/spec/javascripts/monitoring/graph/deployment_spec.js
+++ b/spec/javascripts/monitoring/graph/deployment_spec.js
@@ -21,6 +21,7 @@ describe('MonitoringDeployment', () => {
       const component = createComponent({
         showDeployInfo: false,
         deploymentData: reducedDeploymentData,
+        graphWidth: 440,
         graphHeight: 300,
         graphHeightOffset: 120,
       });
@@ -36,6 +37,7 @@ describe('MonitoringDeployment', () => {
         showDeployInfo: false,
         deploymentData: reducedDeploymentData,
         graphHeight: 300,
+        graphWidth: 440,
         graphHeightOffset: 120,
       });
 
@@ -49,6 +51,7 @@ describe('MonitoringDeployment', () => {
         showDeployInfo: false,
         deploymentData: reducedDeploymentData,
         graphHeight: 300,
+        graphWidth: 440,
         graphHeightOffset: 120,
       });
 
@@ -62,6 +65,7 @@ describe('MonitoringDeployment', () => {
         showDeployInfo: false,
         deploymentData: reducedDeploymentData,
         graphHeight: 300,
+        graphWidth: 440,
         graphHeightOffset: 120,
       });
 
@@ -75,6 +79,7 @@ describe('MonitoringDeployment', () => {
       const component = createComponent({
         showDeployInfo: true,
         deploymentData: reducedDeploymentData,
+        graphWidth: 440,
         graphHeight: 300,
         graphHeightOffset: 120,
       });
@@ -82,12 +87,29 @@ describe('MonitoringDeployment', () => {
       expect(component.$el.querySelector('.js-deploy-info-box')).toBeNull();
     });
 
+    it('positions the flag to the left when the xPos is too far right', () => {
+      reducedDeploymentData[0].showDeploymentFlag = false;
+      reducedDeploymentData[0].xPos = 250;
+      const component = createComponent({
+        showDeployInfo: true,
+        deploymentData: reducedDeploymentData,
+        graphWidth: 440,
+        graphHeight: 300,
+        graphHeightOffset: 120,
+      });
+
+      expect(
+        component.positionFlag(reducedDeploymentData[0]),
+      ).toBeLessThan(0);
+    });
+
     it('shows the deployment flag', () => {
       reducedDeploymentData[0].showDeploymentFlag = true;
       const component = createComponent({
         showDeployInfo: true,
         deploymentData: reducedDeploymentData,
         graphHeight: 300,
+        graphWidth: 440,
         graphHeightOffset: 120,
       });
 
@@ -102,6 +124,7 @@ describe('MonitoringDeployment', () => {
         showDeployInfo: true,
         deploymentData: reducedDeploymentData,
         graphHeight: 300,
+        graphWidth: 440,
         graphHeightOffset: 120,
       });
 
@@ -115,6 +138,7 @@ describe('MonitoringDeployment', () => {
         showDeployInfo: true,
         deploymentData: reducedDeploymentData,
         graphHeight: 300,
+        graphWidth: 440,
         graphHeightOffset: 120,
       });
 
@@ -127,6 +151,7 @@ describe('MonitoringDeployment', () => {
           showDeployInfo: true,
           deploymentData: reducedDeploymentData,
           graphHeight: 300,
+          graphWidth: 440,
           graphHeightOffset: 120,
         });
 
diff --git a/spec/javascripts/monitoring/graph/flag_spec.js b/spec/javascripts/monitoring/graph/flag_spec.js
index 14794cbfd50..8ee1171419d 100644
--- a/spec/javascripts/monitoring/graph/flag_spec.js
+++ b/spec/javascripts/monitoring/graph/flag_spec.js
@@ -14,19 +14,22 @@ function getCoordinate(component, selector, coordinate) {
   return parseInt(coordinateVal, 10);
 }
 
+const defaultValuesComponent = {
+  currentXCoordinate: 200,
+  currentYCoordinate: 100,
+  currentFlagPosition: 100,
+  currentData: {
+    time: new Date('2017-06-04T18:17:33.501Z'),
+    value: '1.49609375',
+  },
+  graphHeight: 300,
+  graphHeightOffset: 120,
+  showFlagContent: true,
+};
+
 describe('GraphFlag', () => {
   it('has a line and a circle located at the currentXCoordinate and currentYCoordinate', () => {
-    const component = createComponent({
-      currentXCoordinate: 200,
-      currentYCoordinate: 100,
-      currentFlagPosition: 100,
-      currentData: {
-        time: new Date('2017-06-04T18:17:33.501Z'),
-        value: '1.49609375',
-      },
-      graphHeight: 300,
-      graphHeightOffset: 120,
-    });
+    const component = createComponent(defaultValuesComponent);
 
     expect(getCoordinate(component, '.selected-metric-line', 'x1'))
       .toEqual(component.currentXCoordinate);
@@ -35,17 +38,7 @@ describe('GraphFlag', () => {
   });
 
   it('has a SVG with the class rect-text-metric at the currentFlagPosition', () => {
-    const component = createComponent({
-      currentXCoordinate: 200,
-      currentYCoordinate: 100,
-      currentFlagPosition: 100,
-      currentData: {
-        time: new Date('2017-06-04T18:17:33.501Z'),
-        value: '1.49609375',
-      },
-      graphHeight: 300,
-      graphHeightOffset: 120,
-    });
+    const component = createComponent(defaultValuesComponent);
 
     const svg = component.$el.querySelector('.rect-text-metric');
     expect(svg.tagName).toEqual('svg');
@@ -54,17 +47,7 @@ describe('GraphFlag', () => {
 
   describe('Computed props', () => {
     it('calculatedHeight', () => {
-      const component = createComponent({
-        currentXCoordinate: 200,
-        currentYCoordinate: 100,
-        currentFlagPosition: 100,
-        currentData: {
-          time: new Date('2017-06-04T18:17:33.501Z'),
-          value: '1.49609375',
-        },
-        graphHeight: 300,
-        graphHeightOffset: 120,
-      });
+      const component = createComponent(defaultValuesComponent);
 
       expect(component.calculatedHeight).toEqual(180);
     });
diff --git a/spec/javascripts/monitoring/graph/legend_spec.js b/spec/javascripts/monitoring/graph/legend_spec.js
index da2fbd26e23..2571b7ef869 100644
--- a/spec/javascripts/monitoring/graph/legend_spec.js
+++ b/spec/javascripts/monitoring/graph/legend_spec.js
@@ -28,7 +28,7 @@ const defaultValuesComponent = {
   currentDataIndex: 0,
 };
 
-const timeSeries = createTimeSeries(convertedMetrics[0].queries[0].result,
+const timeSeries = createTimeSeries(convertedMetrics[0].queries[0],
   defaultValuesComponent.graphWidth, defaultValuesComponent.graphHeight,
   defaultValuesComponent.graphHeightOffset);
 
@@ -89,13 +89,12 @@ describe('GraphLegend', () => {
     expect(component.$el.querySelectorAll('.rect-axis-text').length).toEqual(2);
   });
 
-  it('contains text to signal the usage, title and time', () => {
+  it('contains text to signal the usage, title and time with multiple time series', () => {
     const component = createComponent(defaultValuesComponent);
     const titles = component.$el.querySelectorAll('.legend-metric-title');
 
-    expect(getTextFromNode(component, '.legend-metric-title').indexOf(component.legendTitle)).not.toEqual(-1);
-    expect(titles[0].textContent.indexOf('Title')).not.toEqual(-1);
-    expect(titles[1].textContent.indexOf('Series')).not.toEqual(-1);
+    expect(titles[0].textContent.indexOf('1xx')).not.toEqual(-1);
+    expect(titles[1].textContent.indexOf('2xx')).not.toEqual(-1);
     expect(getTextFromNode(component, '.y-label-text')).toEqual(component.yAxisLabel);
   });
 
diff --git a/spec/javascripts/monitoring/graph_path_spec.js b/spec/javascripts/monitoring/graph_path_spec.js
new file mode 100644
index 00000000000..81825a3ae87
--- /dev/null
+++ b/spec/javascripts/monitoring/graph_path_spec.js
@@ -0,0 +1,35 @@
+import Vue from 'vue';
+import GraphPath from '~/monitoring/components/graph/path.vue';
+import createTimeSeries from '~/monitoring/utils/multiple_time_series';
+import { singleRowMetricsMultipleSeries, convertDatesMultipleSeries } from './mock_data';
+
+const createComponent = (propsData) => {
+  const Component = Vue.extend(GraphPath);
+
+  return new Component({
+    propsData,
+  }).$mount();
+};
+
+const convertedMetrics = convertDatesMultipleSeries(singleRowMetricsMultipleSeries);
+
+const timeSeries = createTimeSeries(convertedMetrics[0].queries[0], 428, 272, 120);
+const firstTimeSeries = timeSeries[0];
+
+describe('Monitoring Paths', () => {
+  it('renders two paths to represent a line and the area underneath it', () => {
+    const component = createComponent({
+      generatedLinePath: firstTimeSeries.linePath,
+      generatedAreaPath: firstTimeSeries.areaPath,
+      lineColor: firstTimeSeries.lineColor,
+      areaColor: firstTimeSeries.areaColor,
+    });
+    const metricArea = component.$el.querySelector('.metric-area');
+    const metricLine = component.$el.querySelector('.metric-line');
+
+    expect(metricArea.getAttribute('fill')).toBe('#8fbce8');
+    expect(metricArea.getAttribute('d')).toBe(firstTimeSeries.areaPath);
+    expect(metricLine.getAttribute('stroke')).toBe('#1f78d1');
+    expect(metricLine.getAttribute('d')).toBe(firstTimeSeries.linePath);
+  });
+});
diff --git a/spec/javascripts/monitoring/graph_spec.js b/spec/javascripts/monitoring/graph_spec.js
index 7d8b0744af1..fd79abe241a 100644
--- a/spec/javascripts/monitoring/graph_spec.js
+++ b/spec/javascripts/monitoring/graph_spec.js
@@ -44,7 +44,7 @@ describe('Graph', () => {
         .not.toEqual(-1);
     });
 
-    it('outterViewBox gets a width and height property based on the DOM size of the element', () => {
+    it('outerViewBox gets a width and height property based on the DOM size of the element', () => {
       const component = createComponent({
         graphData: convertedMetrics[1],
         classType: 'col-md-6',
@@ -52,8 +52,8 @@ describe('Graph', () => {
         deploymentData,
       });
 
-      const viewBoxArray = component.outterViewBox.split(' ');
-      expect(typeof component.outterViewBox).toEqual('string');
+      const viewBoxArray = component.outerViewBox.split(' ');
+      expect(typeof component.outerViewBox).toEqual('string');
       expect(viewBoxArray[2]).toEqual(component.graphWidth.toString());
       expect(viewBoxArray[3]).toEqual(component.graphHeight.toString());
     });
@@ -86,4 +86,22 @@ describe('Graph', () => {
     expect(component.yAxisLabel).toEqual(component.graphData.y_label);
     expect(component.legendTitle).toEqual(component.graphData.queries[0].label);
   });
+
+  it('sets the currentData object based on the hovered data index', () => {
+    const component = createComponent({
+      graphData: convertedMetrics[1],
+      classType: 'col-md-6',
+      updateAspectRatio: false,
+      deploymentData,
+      graphIdentifier: 0,
+      hoverData: {
+        hoveredDate: new Date('Sun Aug 27 2017 06:11:51 GMT-0500 (CDT)'),
+        currentDeployXPos: null,
+      },
+    });
+
+    component.positionFlag();
+    expect(component.currentData).toBe(component.timeSeries[0].values[10]);
+    expect(component.currentDataIndex).toEqual(10);
+  });
 });
diff --git a/spec/javascripts/monitoring/mock_data.js b/spec/javascripts/monitoring/mock_data.js
index 3d399f2bb95..7ceab657464 100644
--- a/spec/javascripts/monitoring/mock_data.js
+++ b/spec/javascripts/monitoring/mock_data.js
@@ -6346,7 +6346,13 @@ export const singleRowMetricsMultipleSeries = [
                             }
                         ]
                     },
-                ]
+                ],
+                'when': [
+                  {
+                    'value': 'hundred(s)',
+                    'color': 'green',
+                  },
+                ],
             }
         ]
     },
diff --git a/spec/javascripts/monitoring/monitoring_paths_spec.js b/spec/javascripts/monitoring/monitoring_paths_spec.js
deleted file mode 100644
index d39db945e17..00000000000
--- a/spec/javascripts/monitoring/monitoring_paths_spec.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import Vue from 'vue';
-import MonitoringPaths from '~/monitoring/components/monitoring_paths.vue';
-import createTimeSeries from '~/monitoring/utils/multiple_time_series';
-import { singleRowMetricsMultipleSeries, convertDatesMultipleSeries } from './mock_data';
-
-const createComponent = (propsData) => {
-  const Component = Vue.extend(MonitoringPaths);
-
-  return new Component({
-    propsData,
-  }).$mount();
-};
-
-const convertedMetrics = convertDatesMultipleSeries(singleRowMetricsMultipleSeries);
-
-const timeSeries = createTimeSeries(convertedMetrics[0].queries[0].result, 428, 272, 120);
-
-describe('Monitoring Paths', () => {
-  it('renders two paths to represent a line and the area underneath it', () => {
-    const component = createComponent({
-      generatedLinePath: timeSeries[0].linePath,
-      generatedAreaPath: timeSeries[0].areaPath,
-      lineColor: '#ccc',
-      areaColor: '#fff',
-    });
-    const metricArea = component.$el.querySelector('.metric-area');
-    const metricLine = component.$el.querySelector('.metric-line');
-
-    expect(metricArea.getAttribute('fill')).toBe('#fff');
-    expect(metricArea.getAttribute('d')).toBe(timeSeries[0].areaPath);
-    expect(metricLine.getAttribute('stroke')).toBe('#ccc');
-    expect(metricLine.getAttribute('d')).toBe(timeSeries[0].linePath);
-  });
-});
diff --git a/spec/javascripts/monitoring/utils/multiple_time_series_spec.js b/spec/javascripts/monitoring/utils/multiple_time_series_spec.js
index 3daf6bf82df..7e44a9ade9e 100644
--- a/spec/javascripts/monitoring/utils/multiple_time_series_spec.js
+++ b/spec/javascripts/monitoring/utils/multiple_time_series_spec.js
@@ -2,16 +2,17 @@ import createTimeSeries from '~/monitoring/utils/multiple_time_series';
 import { convertDatesMultipleSeries, singleRowMetricsMultipleSeries } from '../mock_data';
 
 const convertedMetrics = convertDatesMultipleSeries(singleRowMetricsMultipleSeries);
-const timeSeries = createTimeSeries(convertedMetrics[0].queries[0].result, 428, 272, 120);
+const timeSeries = createTimeSeries(convertedMetrics[0].queries[0], 428, 272, 120);
+const firstTimeSeries = timeSeries[0];
 
 describe('Multiple time series', () => {
   it('createTimeSeries returned array contains an object for each element', () => {
-    expect(typeof timeSeries[0].linePath).toEqual('string');
-    expect(typeof timeSeries[0].areaPath).toEqual('string');
-    expect(typeof timeSeries[0].timeSeriesScaleX).toEqual('function');
-    expect(typeof timeSeries[0].areaColor).toEqual('string');
-    expect(typeof timeSeries[0].lineColor).toEqual('string');
-    expect(timeSeries[0].values instanceof Array).toEqual(true);
+    expect(typeof firstTimeSeries.linePath).toEqual('string');
+    expect(typeof firstTimeSeries.areaPath).toEqual('string');
+    expect(typeof firstTimeSeries.timeSeriesScaleX).toEqual('function');
+    expect(typeof firstTimeSeries.areaColor).toEqual('string');
+    expect(typeof firstTimeSeries.lineColor).toEqual('string');
+    expect(firstTimeSeries.values instanceof Array).toEqual(true);
   });
 
   it('createTimeSeries returns an array', () => {
diff --git a/spec/javascripts/namespace_select_spec.js b/spec/javascripts/namespace_select_spec.js
new file mode 100644
index 00000000000..9d7625ca269
--- /dev/null
+++ b/spec/javascripts/namespace_select_spec.js
@@ -0,0 +1,65 @@
+import NamespaceSelect from '~/namespace_select';
+
+describe('NamespaceSelect', () => {
+  beforeEach(() => {
+    spyOn($.fn, 'glDropdown');
+  });
+
+  it('initializes glDropdown', () => {
+    const dropdown = document.createElement('div');
+
+    // eslint-disable-next-line no-new
+    new NamespaceSelect({ dropdown });
+
+    expect($.fn.glDropdown).toHaveBeenCalled();
+  });
+
+  describe('as input', () => {
+    let glDropdownOptions;
+
+    beforeEach(() => {
+      const dropdown = document.createElement('div');
+      // eslint-disable-next-line no-new
+      new NamespaceSelect({ dropdown });
+      glDropdownOptions = $.fn.glDropdown.calls.argsFor(0)[0];
+    });
+
+    it('prevents click events', () => {
+      const dummyEvent = new Event('dummy');
+      spyOn(dummyEvent, 'preventDefault');
+
+      glDropdownOptions.clicked({ e: dummyEvent });
+
+      expect(dummyEvent.preventDefault).toHaveBeenCalled();
+    });
+  });
+
+  describe('as filter', () => {
+    let glDropdownOptions;
+
+    beforeEach(() => {
+      const dropdown = document.createElement('div');
+      dropdown.dataset.isFilter = 'true';
+      // eslint-disable-next-line no-new
+      new NamespaceSelect({ dropdown });
+      glDropdownOptions = $.fn.glDropdown.calls.argsFor(0)[0];
+    });
+
+    it('does not prevent click events', () => {
+      const dummyEvent = new Event('dummy');
+      spyOn(dummyEvent, 'preventDefault');
+
+      glDropdownOptions.clicked({ e: dummyEvent });
+
+      expect(dummyEvent.preventDefault).not.toHaveBeenCalled();
+    });
+
+    it('sets URL of dropdown items', () => {
+      const dummyNamespace = { id: 'eal' };
+
+      const itemUrl = glDropdownOptions.url(dummyNamespace);
+
+      expect(itemUrl).toContain(`namespace_id=${dummyNamespace.id}`);
+    });
+  });
+});
diff --git a/spec/javascripts/notes/components/issue_comment_form_spec.js b/spec/javascripts/notes/components/issue_comment_form_spec.js
index cca5ec887a3..a26fc8f63cc 100644
--- a/spec/javascripts/notes/components/issue_comment_form_spec.js
+++ b/spec/javascripts/notes/components/issue_comment_form_spec.js
@@ -1,4 +1,5 @@
 import Vue from 'vue';
+import Autosize from 'autosize';
 import store from '~/notes/stores';
 import issueCommentForm from '~/notes/components/issue_comment_form.vue';
 import { loggedOutIssueData, notesDataMock, userDataMock, issueDataMock } from '../mock_data';
@@ -32,6 +33,30 @@ describe('issue_comment_form component', () => {
       expect(vm.$el.querySelector('.timeline-icon .user-avatar-link').getAttribute('href')).toEqual(userDataMock.path);
     });
 
+    describe('handleSave', () => {
+      it('should request to save note when note is entered', () => {
+        vm.note = 'hello world';
+        spyOn(vm, 'saveNote').and.returnValue(new Promise(() => {}));
+        spyOn(vm, 'resizeTextarea');
+        spyOn(vm, 'stopPolling');
+
+        vm.handleSave();
+        expect(vm.isSubmitting).toEqual(true);
+        expect(vm.note).toEqual('');
+        expect(vm.saveNote).toHaveBeenCalled();
+        expect(vm.stopPolling).toHaveBeenCalled();
+        expect(vm.resizeTextarea).toHaveBeenCalled();
+      });
+
+      it('should toggle issue state when no note', () => {
+        spyOn(vm, 'toggleIssueState');
+
+        vm.handleSave();
+
+        expect(vm.toggleIssueState).toHaveBeenCalled();
+      });
+    });
+
     describe('textarea', () => {
       it('should render textarea with placeholder', () => {
         expect(
@@ -39,6 +64,22 @@ describe('issue_comment_form component', () => {
         ).toEqual('Write a comment or drag your files here...');
       });
 
+      it('should make textarea disabled while requesting', (done) => {
+        const $submitButton = $(vm.$el.querySelector('.js-comment-submit-button'));
+        vm.note = 'hello world';
+        spyOn(vm, 'stopPolling');
+        spyOn(vm, 'saveNote').and.returnValue(new Promise(() => {}));
+
+        vm.$nextTick(() => { // Wait for vm.note change triggered. It should enable $submitButton.
+          $submitButton.trigger('click');
+
+          vm.$nextTick(() => { // Wait for vm.isSubmitting triggered. It should disable textarea.
+            expect(vm.$el.querySelector('.js-main-target-form textarea').disabled).toBeTruthy();
+            done();
+          });
+        });
+      });
+
       it('should support quick actions', () => {
         expect(
           vm.$el.querySelector('.js-main-target-form textarea').getAttribute('data-supports-quick-actions'),
@@ -55,6 +96,19 @@ describe('issue_comment_form component', () => {
         expect(vm.$el.querySelector(`a[href="${quickActionsDocsPath}"]`).textContent.trim()).toEqual('quick actions');
       });
 
+      it('should resize textarea after note discarded', (done) => {
+        spyOn(Autosize, 'update');
+        spyOn(vm, 'discard').and.callThrough();
+
+        vm.note = 'foo';
+        vm.discard();
+
+        Vue.nextTick(() => {
+          expect(Autosize.update).toHaveBeenCalled();
+          done();
+        });
+      });
+
       describe('edit mode', () => {
         it('should enter edit mode when arrow up is pressed', () => {
           spyOn(vm, 'editCurrentUserLastNote').and.callThrough();
diff --git a/spec/javascripts/notes/components/issue_placeholder_note_spec.js b/spec/javascripts/notes/components/issue_placeholder_note_spec.js
deleted file mode 100644
index 6e5275087f3..00000000000
--- a/spec/javascripts/notes/components/issue_placeholder_note_spec.js
+++ /dev/null
@@ -1,39 +0,0 @@
-import Vue from 'vue';
-import issuePlaceholderNote from '~/notes/components/issue_placeholder_note.vue';
-import store from '~/notes/stores';
-import { userDataMock } from '../mock_data';
-
-describe('issue placeholder system note component', () => {
-  let vm;
-
-  beforeEach(() => {
-    const Component = Vue.extend(issuePlaceholderNote);
-    store.dispatch('setUserData', userDataMock);
-    vm = new Component({
-      store,
-      propsData: { note: { body: 'Foo' } },
-    }).$mount();
-  });
-
-  afterEach(() => {
-    vm.$destroy();
-  });
-
-  describe('user information', () => {
-    it('should render user avatar with link', () => {
-      expect(vm.$el.querySelector('.user-avatar-link').getAttribute('href')).toEqual(userDataMock.path);
-      expect(vm.$el.querySelector('.user-avatar-link img').getAttribute('src')).toEqual(userDataMock.avatar_url);
-    });
-  });
-
-  describe('note content', () => {
-    it('should render note header information', () => {
-      expect(vm.$el.querySelector('.note-header-info a').getAttribute('href')).toEqual(userDataMock.path);
-      expect(vm.$el.querySelector('.note-header-info .note-headline-light').textContent.trim()).toEqual(`@${userDataMock.username}`);
-    });
-
-    it('should render note body', () => {
-      expect(vm.$el.querySelector('.note-text p').textContent.trim()).toEqual('Foo');
-    });
-  });
-});
diff --git a/spec/javascripts/notes/components/issue_placeholder_system_note_spec.js b/spec/javascripts/notes/components/issue_placeholder_system_note_spec.js
deleted file mode 100644
index d508a49f710..00000000000
--- a/spec/javascripts/notes/components/issue_placeholder_system_note_spec.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import Vue from 'vue';
-import placeholderSystemNote from '~/notes/components/issue_placeholder_system_note.vue';
-
-describe('issue placeholder system note component', () => {
-  let mountComponent;
-  beforeEach(() => {
-    const PlaceholderSystemNote = Vue.extend(placeholderSystemNote);
-
-    mountComponent = props => new PlaceholderSystemNote({
-      propsData: {
-        note: {
-          body: props,
-        },
-      },
-    }).$mount();
-  });
-
-  it('should render system note placeholder with plain text', () => {
-    const vm = mountComponent('This is a placeholder');
-
-    expect(vm.$el.tagName).toEqual('LI');
-    expect(vm.$el.querySelector('.timeline-content em').textContent.trim()).toEqual('This is a placeholder');
-  });
-});
diff --git a/spec/javascripts/notes/components/issue_system_note_spec.js b/spec/javascripts/notes/components/issue_system_note_spec.js
deleted file mode 100644
index c317ce32716..00000000000
--- a/spec/javascripts/notes/components/issue_system_note_spec.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import Vue from 'vue';
-import issueSystemNote from '~/notes/components/issue_system_note.vue';
-import store from '~/notes/stores';
-
-describe('issue system note', () => {
-  let vm;
-  let props;
-
-  beforeEach(() => {
-    props = {
-      note: {
-        id: 1424,
-        author: {
-          id: 1,
-          name: 'Root',
-          username: 'root',
-          state: 'active',
-          avatar_url: 'path',
-          path: '/root',
-        },
-        note_html: '<p dir="auto">closed</p>',
-        system_note_icon_name: 'icon_status_closed',
-        created_at: '2017-08-02T10:51:58.559Z',
-      },
-    };
-
-    store.dispatch('setTargetNoteHash', `note_${props.note.id}`);
-
-    const Component = Vue.extend(issueSystemNote);
-    vm = new Component({
-      store,
-      propsData: props,
-    }).$mount();
-  });
-
-  it('should render a list item with correct id', () => {
-    expect(vm.$el.getAttribute('id')).toEqual(`note_${props.note.id}`);
-  });
-
-  it('should render target class is note is target note', () => {
-    expect(vm.$el.classList).toContain('target');
-  });
-
-  it('should render svg icon', () => {
-    expect(vm.$el.querySelector('.timeline-icon svg')).toBeDefined();
-  });
-
-  it('should render note header component', () => {
-    expect(
-      vm.$el.querySelector('.system-note-message').innerHTML,
-    ).toEqual(props.note.note_html);
-  });
-});
diff --git a/spec/javascripts/notes/stores/actions_spec.js b/spec/javascripts/notes/stores/actions_spec.js
index 72d362acb2f..3d1ca870ca4 100644
--- a/spec/javascripts/notes/stores/actions_spec.js
+++ b/spec/javascripts/notes/stores/actions_spec.js
@@ -1,6 +1,5 @@
-
 import * as actions from '~/notes/stores/actions';
-import testAction from './helpers';
+import testAction from '../../helpers/vuex_action_helper';
 import { discussionMock, notesDataMock, userDataMock, issueDataMock, individualNote } from '../mock_data';
 
 describe('Actions Notes Store', () => {
diff --git a/spec/javascripts/notes/stores/mutation_spec.js b/spec/javascripts/notes/stores/mutation_spec.js
index a38f29c1e39..1e22e03e178 100644
--- a/spec/javascripts/notes/stores/mutation_spec.js
+++ b/spec/javascripts/notes/stores/mutation_spec.js
@@ -3,19 +3,31 @@ import { note, discussionMock, notesDataMock, userDataMock, issueDataMock, indiv
 
 describe('Mutation Notes Store', () => {
   describe('ADD_NEW_NOTE', () => {
-    it('should add a new note to an array of notes', () => {
-      const state = { notes: [] };
+    let state;
+    let noteData;
+
+    beforeEach(() => {
+      state = { notes: [] };
+      noteData = {
+        expanded: true,
+        id: note.discussion_id,
+        individual_note: true,
+        notes: [note],
+        reply_id: note.discussion_id,
+      };
       mutations.ADD_NEW_NOTE(state, note);
+    });
 
+    it('should add a new note to an array of notes', () => {
       expect(state).toEqual({
-        notes: [{
-          expanded: true,
-          id: note.discussion_id,
-          individual_note: true,
-          notes: [note],
-          reply_id: note.discussion_id,
-        }],
+        notes: [noteData],
       });
+      expect(state.notes.length).toBe(1);
+    });
+
+    it('should not add the same note to the notes array', () => {
+      mutations.ADD_NEW_NOTE(state, note);
+      expect(state.notes.length).toBe(1);
     });
   });
 
diff --git a/spec/javascripts/notes_spec.js b/spec/javascripts/notes_spec.js
index 8c5ad8914b0..928a4b461cc 100644
--- a/spec/javascripts/notes_spec.js
+++ b/spec/javascripts/notes_spec.js
@@ -1,7 +1,7 @@
 /* eslint-disable space-before-function-paren, no-unused-expressions, no-var, object-shorthand, comma-dangle, max-len */
 /* global Notes */
 
-import 'vendor/autosize';
+import 'autosize';
 import '~/gl_form';
 import '~/lib/utils/text_utility';
 import '~/render_gfm';
@@ -39,7 +39,12 @@ import '~/notes';
       loadFixtures(commentsTemplate);
       gl.utils.disableButtonIfEmptyField = _.noop;
       window.project_uploads_path = 'http://test.host/uploads';
-      $('body').data('page', 'projects:merge_requets:show');
+      $('body').attr('data-page', 'projects:merge_requets:show');
+    });
+
+    afterEach(() => {
+      // Undo what we did to the shared <body>
+      $('body').removeAttr('data-page');
     });
 
     describe('task lists', function() {
@@ -98,6 +103,16 @@ import '~/notes';
         $('.js-comment-button').click();
         expect(this.autoSizeSpy).toHaveBeenTriggered();
       });
+
+      it('should not place escaped text in the comment box in case of error', function() {
+        const deferred = $.Deferred();
+        spyOn($, 'ajax').and.returnValue(deferred.promise());
+        $(textarea).text('A comment with `markup`.');
+
+        deferred.reject();
+        $('.js-comment-button').click();
+        expect($(textarea).val()).toEqual('A comment with `markup`.');
+      });
     });
 
     describe('updateNote', () => {
@@ -328,6 +343,7 @@ import '~/notes';
           diff_discussion_html: false,
         };
         $form = jasmine.createSpyObj('$form', ['closest', 'find']);
+        $form.length = 1;
         row = jasmine.createSpyObj('row', ['prevAll', 'first', 'find']);
 
         notes = jasmine.createSpyObj('notes', [
@@ -356,13 +372,29 @@ import '~/notes';
           $form.closest.and.returnValues(row, $form);
           $form.find.and.returnValues(discussionContainer);
           body.attr.and.returnValue('');
-
-          Notes.prototype.renderDiscussionNote.call(notes, note, $form);
         });
 
         it('should call Notes.animateAppendNote', () => {
+          Notes.prototype.renderDiscussionNote.call(notes, note, $form);
+
           expect(Notes.animateAppendNote).toHaveBeenCalledWith(note.discussion_html, $('.main-notes-list'));
         });
+
+        it('should append to row selected with line_code', () => {
+          $form.length = 0;
+          note.discussion_line_code = 'line_code';
+          note.diff_discussion_html = '<tr></tr>';
+
+          const line = document.createElement('div');
+          line.id = note.discussion_line_code;
+          document.body.appendChild(line);
+
+          $form.closest.and.returnValues($form);
+
+          Notes.prototype.renderDiscussionNote.call(notes, note, $form);
+
+          expect(line.nextSibling.outerHTML).toEqual(note.diff_discussion_html);
+        });
       });
 
       describe('Discussion sub note', () => {
@@ -426,19 +458,17 @@ import '~/notes';
     });
 
     describe('putEditFormInPlace', () => {
-      it('should call gl.GLForm with GFM parameter passed through', () => {
-        spyOn(gl, 'GLForm');
+      it('should call GLForm with GFM parameter passed through', () => {
+        const notes = new Notes('', []);
+        const $el = $(`
+          <div>
+            <form></form>
+          </div>
+        `);
 
-        const $el = jasmine.createSpyObj('$form', ['find', 'closest']);
-        $el.find.and.returnValue($('<div>'));
-        $el.closest.and.returnValue($('<div>'));
+        notes.putEditFormInPlace($el);
 
-        Notes.prototype.putEditFormInPlace.call({
-          getEditFormSelector: () => '',
-          enableGFM: true
-        }, $el);
-
-        expect(gl.GLForm).toHaveBeenCalledWith(jasmine.any(Object), true);
+        expect(notes.glForm.enableGFM).toBeTruthy();
       });
     });
 
@@ -770,6 +800,20 @@ import '~/notes';
         expect($tempNote.prop('nodeName')).toEqual('LI');
         expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeTruthy();
       });
+
+      it('should return a escaped user name', () => {
+        const currentUserFullnameXSS = 'Foo <script>alert("XSS")</script>';
+        const $tempNote = this.notes.createPlaceholderNote({
+          formContent: sampleComment,
+          uniqueId,
+          isDiscussionNote: false,
+          currentUsername,
+          currentUserFullname: currentUserFullnameXSS,
+          currentUserAvatar,
+        });
+        const $tempNoteHeader = $tempNote.find('.note-header');
+        expect($tempNoteHeader.find('.hidden-xs').text().trim()).toEqual('Foo &lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;');
+      });
     });
 
     describe('createPlaceholderSystemNote', () => {
@@ -801,7 +845,7 @@ import '~/notes';
       });
 
       it('shows a flash message', () => {
-        this.notes.addFlash('Error message', FLASH_TYPE_ALERT, this.notes.parentTimeline);
+        this.notes.addFlash('Error message', FLASH_TYPE_ALERT, this.notes.parentTimeline.get(0));
 
         expect($('.flash-alert').is(':visible')).toBeTruthy();
       });
@@ -814,7 +858,7 @@ import '~/notes';
       });
 
       it('hides visible flash message', () => {
-        this.notes.addFlash('Error message 1', FLASH_TYPE_ALERT, this.notes.parentTimeline);
+        this.notes.addFlash('Error message 1', FLASH_TYPE_ALERT, this.notes.parentTimeline.get(0));
 
         this.notes.clearFlash();
 
diff --git a/spec/javascripts/pipelines/empty_state_spec.js b/spec/javascripts/pipelines/empty_state_spec.js
index bb47a28d9fe..6611b74594f 100644
--- a/spec/javascripts/pipelines/empty_state_spec.js
+++ b/spec/javascripts/pipelines/empty_state_spec.js
@@ -11,6 +11,7 @@ describe('Pipelines Empty State', () => {
     component = new EmptyStateComponent({
       propsData: {
         helpPagePath: 'foo',
+        emptyStateSvgPath: 'foo',
       },
     }).$mount();
   });
diff --git a/spec/javascripts/pipelines/error_state_spec.js b/spec/javascripts/pipelines/error_state_spec.js
index f667d351f72..a402857a4d1 100644
--- a/spec/javascripts/pipelines/error_state_spec.js
+++ b/spec/javascripts/pipelines/error_state_spec.js
@@ -8,7 +8,11 @@ describe('Pipelines Error State', () => {
   beforeEach(() => {
     ErrorStateComponent = Vue.extend(errorStateComp);
 
-    component = new ErrorStateComponent().$mount();
+    component = new ErrorStateComponent({
+      propsData: {
+        errorStateSvgPath: 'foo',
+      },
+    }).$mount();
   });
 
   it('should render error state SVG', () => {
diff --git a/spec/javascripts/pipelines/graph/action_component_spec.js b/spec/javascripts/pipelines/graph/action_component_spec.js
index 85bd87318db..e8fcd4b1a36 100644
--- a/spec/javascripts/pipelines/graph/action_component_spec.js
+++ b/spec/javascripts/pipelines/graph/action_component_spec.js
@@ -11,7 +11,7 @@ describe('pipeline graph action component', () => {
         tooltipText: 'bar',
         link: 'foo',
         actionMethod: 'post',
-        actionIcon: 'icon_action_cancel',
+        actionIcon: 'cancel',
       },
     }).$mount();
 
diff --git a/spec/javascripts/pipelines/graph/dropdown_action_component_spec.js b/spec/javascripts/pipelines/graph/dropdown_action_component_spec.js
index 25fd18b197e..ba721bc53c6 100644
--- a/spec/javascripts/pipelines/graph/dropdown_action_component_spec.js
+++ b/spec/javascripts/pipelines/graph/dropdown_action_component_spec.js
@@ -11,7 +11,7 @@ describe('action component', () => {
         tooltipText: 'bar',
         link: 'foo',
         actionMethod: 'post',
-        actionIcon: 'icon_action_cancel',
+        actionIcon: 'cancel',
       },
     }).$mount();
 
diff --git a/spec/javascripts/pipelines/graph/job_component_spec.js b/spec/javascripts/pipelines/graph/job_component_spec.js
index e90593e0f40..342ee6c1242 100644
--- a/spec/javascripts/pipelines/graph/job_component_spec.js
+++ b/spec/javascripts/pipelines/graph/job_component_spec.js
@@ -14,7 +14,7 @@ describe('pipeline graph job component', () => {
       group: 'success',
       details_path: '/root/ci-mock/builds/4256',
       action: {
-        icon: 'icon_action_retry',
+        icon: 'retry',
         title: 'Retry',
         path: '/root/ci-mock/builds/4256/retry',
         method: 'post',
diff --git a/spec/javascripts/pipelines/graph/mock_data.js b/spec/javascripts/pipelines/graph/mock_data.js
index 56c522b7f77..b9494f86d74 100644
--- a/spec/javascripts/pipelines/graph/mock_data.js
+++ b/spec/javascripts/pipelines/graph/mock_data.js
@@ -39,7 +39,7 @@ export default {
           "details_path": "/root/ci-mock/builds/4153",
           "favicon": "/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico",
           "action": {
-            "icon": "icon_action_retry",
+            "icon": "retry",
             "title": "Retry",
             "path": "/root/ci-mock/builds/4153/retry",
             "method": "post"
@@ -62,7 +62,7 @@ export default {
             "details_path": "/root/ci-mock/builds/4153",
             "favicon": "/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico",
             "action": {
-              "icon": "icon_action_retry",
+              "icon": "retry",
               "title": "Retry",
               "path": "/root/ci-mock/builds/4153/retry",
               "method": "post"
@@ -96,7 +96,7 @@ export default {
           "details_path": "/root/ci-mock/builds/4166",
           "favicon": "/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico",
           "action": {
-            "icon": "icon_action_retry",
+            "icon": "retry",
             "title": "Retry",
             "path": "/root/ci-mock/builds/4166/retry",
             "method": "post"
@@ -119,7 +119,7 @@ export default {
             "details_path": "/root/ci-mock/builds/4166",
             "favicon": "/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico",
             "action": {
-              "icon": "icon_action_retry",
+              "icon": "retry",
               "title": "Retry",
               "path": "/root/ci-mock/builds/4166/retry",
               "method": "post"
@@ -138,7 +138,7 @@ export default {
           "details_path": "/root/ci-mock/builds/4159",
           "favicon": "/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico",
           "action": {
-            "icon": "icon_action_retry",
+            "icon": "retry",
             "title": "Retry",
             "path": "/root/ci-mock/builds/4159/retry",
             "method": "post"
@@ -161,7 +161,7 @@ export default {
             "details_path": "/root/ci-mock/builds/4159",
             "favicon": "/assets/ci_favicons/dev/favicon_status_success-308b4fc054cdd1b68d0865e6cfb7b02e92e3472f201507418f8eddb74ac11a59.ico",
             "action": {
-              "icon": "icon_action_retry",
+              "icon": "retry",
               "title": "Retry",
               "path": "/root/ci-mock/builds/4159/retry",
               "method": "post"
diff --git a/spec/javascripts/pipelines/graph/stage_column_component_spec.js b/spec/javascripts/pipelines/graph/stage_column_component_spec.js
index aa4d6eedaf4..063ab53681b 100644
--- a/spec/javascripts/pipelines/graph/stage_column_component_spec.js
+++ b/spec/javascripts/pipelines/graph/stage_column_component_spec.js
@@ -13,7 +13,7 @@ describe('stage column component', () => {
       group: 'success',
       details_path: '/root/ci-mock/builds/4256',
       action: {
-        icon: 'icon_action_retry',
+        icon: 'retry',
         title: 'Retry',
         path: '/root/ci-mock/builds/4256/retry',
         method: 'post',
diff --git a/spec/javascripts/pipelines/pipeline_url_spec.js b/spec/javascripts/pipelines/pipeline_url_spec.js
index 3c4b20a5f06..4a4f2259d23 100644
--- a/spec/javascripts/pipelines/pipeline_url_spec.js
+++ b/spec/javascripts/pipelines/pipeline_url_spec.js
@@ -16,6 +16,7 @@ describe('Pipeline Url Component', () => {
           path: 'foo',
           flags: {},
         },
+        autoDevopsHelpPath: 'foo',
       },
     }).$mount();
 
@@ -30,6 +31,7 @@ describe('Pipeline Url Component', () => {
           path: 'foo',
           flags: {},
         },
+        autoDevopsHelpPath: 'foo',
       },
     }).$mount();
 
@@ -50,6 +52,7 @@ describe('Pipeline Url Component', () => {
           path: '/',
         },
       },
+      autoDevopsHelpPath: 'foo',
     };
 
     const component = new PipelineUrlComponent({
@@ -73,6 +76,7 @@ describe('Pipeline Url Component', () => {
           path: 'foo',
           flags: {},
         },
+        autoDevopsHelpPath: 'foo',
       },
     }).$mount();
 
@@ -91,6 +95,7 @@ describe('Pipeline Url Component', () => {
             stuck: true,
           },
         },
+        autoDevopsHelpPath: 'foo',
       },
     }).$mount();
 
@@ -98,4 +103,45 @@ describe('Pipeline Url Component', () => {
     expect(component.$el.querySelector('.js-pipeline-url-yaml').textContent).toContain('yaml invalid');
     expect(component.$el.querySelector('.js-pipeline-url-stuck').textContent).toContain('stuck');
   });
+
+  it('should render a badge for autodevops', () => {
+    const component = new PipelineUrlComponent({
+      propsData: {
+        pipeline: {
+          id: 1,
+          path: 'foo',
+          flags: {
+            latest: true,
+            yaml_errors: true,
+            stuck: true,
+            auto_devops: true,
+          },
+        },
+        autoDevopsHelpPath: 'foo',
+      },
+    }).$mount();
+
+    expect(
+      component.$el.querySelector('.js-pipeline-url-autodevops').textContent.trim(),
+    ).toEqual('Auto DevOps');
+  });
+
+  it('should render error badge when pipeline has a failure reason set', () => {
+    const component = new PipelineUrlComponent({
+      propsData: {
+        pipeline: {
+          id: 1,
+          path: 'foo',
+          flags: {
+            failure_reason: true,
+          },
+          failure_reason: 'some reason',
+        },
+        autoDevopsHelpPath: 'foo',
+      },
+    }).$mount();
+
+    expect(component.$el.querySelector('.js-pipeline-url-failure').textContent).toContain('error');
+    expect(component.$el.querySelector('.js-pipeline-url-failure').getAttribute('data-original-title')).toContain('some reason');
+  });
 });
diff --git a/spec/javascripts/pipelines/pipelines_artifacts_spec.js b/spec/javascripts/pipelines/pipelines_artifacts_spec.js
index acb67d0ec21..a8a8e3e2cff 100644
--- a/spec/javascripts/pipelines/pipelines_artifacts_spec.js
+++ b/spec/javascripts/pipelines/pipelines_artifacts_spec.js
@@ -34,7 +34,7 @@ describe('Pipelines Artifacts dropdown', () => {
     ).toEqual(artifacts[0].path);
 
     expect(
-      component.$el.querySelector('.dropdown-menu li a span').textContent,
+      component.$el.querySelector('.dropdown-menu li a').textContent,
     ).toContain(artifacts[0].name);
   });
 });
diff --git a/spec/javascripts/pipelines/pipelines_table_row_spec.js b/spec/javascripts/pipelines/pipelines_table_row_spec.js
index 7ce39dca112..a9126d2f4e9 100644
--- a/spec/javascripts/pipelines/pipelines_table_row_spec.js
+++ b/spec/javascripts/pipelines/pipelines_table_row_spec.js
@@ -9,7 +9,8 @@ describe('Pipelines Table Row', () => {
       el: document.querySelector('.test-dom-element'),
       propsData: {
         pipeline,
-        service: {},
+        autoDevopsHelpPath: 'foo',
+        viewType: 'root',
       },
     }).$mount();
   };
diff --git a/spec/javascripts/pipelines/pipelines_table_spec.js b/spec/javascripts/pipelines/pipelines_table_spec.js
index 3afe89c8db4..ca2f9163313 100644
--- a/spec/javascripts/pipelines/pipelines_table_spec.js
+++ b/spec/javascripts/pipelines/pipelines_table_spec.js
@@ -22,6 +22,8 @@ describe('Pipelines Table', () => {
       component = new PipelinesTableComponent({
         propsData: {
           pipelines: [],
+          autoDevopsHelpPath: 'foo',
+          viewType: 'root',
         },
       }).$mount();
     });
@@ -47,6 +49,8 @@ describe('Pipelines Table', () => {
       const component = new PipelinesTableComponent({
         propsData: {
           pipelines: [],
+          autoDevopsHelpPath: 'foo',
+          viewType: 'root',
         },
       }).$mount();
       expect(component.$el.querySelectorAll('.commit.gl-responsive-table-row').length).toEqual(0);
@@ -58,6 +62,8 @@ describe('Pipelines Table', () => {
       const component = new PipelinesTableComponent({
         propsData: {
           pipelines: [pipeline],
+          autoDevopsHelpPath: 'foo',
+          viewType: 'root',
         },
       }).$mount();
 
diff --git a/spec/javascripts/pretty_time_spec.js b/spec/javascripts/pretty_time_spec.js
index 0a6c479a95b..084ffe08917 100644
--- a/spec/javascripts/pretty_time_spec.js
+++ b/spec/javascripts/pretty_time_spec.js
@@ -1,215 +1,133 @@
-import '~/lib/utils/pretty_time';
+import { parseSeconds, abbreviateTime, stringifyTime } from '~/lib/utils/pretty_time';
 
-(() => {
-  const prettyTime = gl.utils.prettyTime;
+function assertTimeUnits(obj, minutes, hours, days, weeks) {
+  expect(obj.minutes).toBe(minutes);
+  expect(obj.hours).toBe(hours);
+  expect(obj.days).toBe(days);
+  expect(obj.weeks).toBe(weeks);
+}
 
-  describe('prettyTime methods', function () {
-    describe('parseSeconds', function () {
-      it('should correctly parse a negative value', function () {
-        const parser = prettyTime.parseSeconds;
+describe('prettyTime methods', () => {
+  describe('parseSeconds', () => {
+    it('should correctly parse a negative value', () => {
+      const zeroSeconds = parseSeconds(-1000);
 
-        const zeroSeconds = parser(-1000);
-
-        expect(zeroSeconds.minutes).toBe(16);
-        expect(zeroSeconds.hours).toBe(0);
-        expect(zeroSeconds.days).toBe(0);
-        expect(zeroSeconds.weeks).toBe(0);
-      });
-
-      it('should correctly parse a zero value', function () {
-        const parser = prettyTime.parseSeconds;
-
-        const zeroSeconds = parser(0);
-
-        expect(zeroSeconds.minutes).toBe(0);
-        expect(zeroSeconds.hours).toBe(0);
-        expect(zeroSeconds.days).toBe(0);
-        expect(zeroSeconds.weeks).toBe(0);
-      });
-
-      it('should correctly parse a small non-zero second values', function () {
-        const parser = prettyTime.parseSeconds;
-
-        const subOneMinute = parser(10);
-
-        expect(subOneMinute.minutes).toBe(0);
-        expect(subOneMinute.hours).toBe(0);
-        expect(subOneMinute.days).toBe(0);
-        expect(subOneMinute.weeks).toBe(0);
-
-        const aboveOneMinute = parser(100);
-
-        expect(aboveOneMinute.minutes).toBe(1);
-        expect(aboveOneMinute.hours).toBe(0);
-        expect(aboveOneMinute.days).toBe(0);
-        expect(aboveOneMinute.weeks).toBe(0);
-
-        const manyMinutes = parser(1000);
-
-        expect(manyMinutes.minutes).toBe(16);
-        expect(manyMinutes.hours).toBe(0);
-        expect(manyMinutes.days).toBe(0);
-        expect(manyMinutes.weeks).toBe(0);
-      });
-
-      it('should correctly parse large second values', function () {
-        const parser = prettyTime.parseSeconds;
-
-        const aboveOneHour = parser(4800);
-
-        expect(aboveOneHour.minutes).toBe(20);
-        expect(aboveOneHour.hours).toBe(1);
-        expect(aboveOneHour.days).toBe(0);
-        expect(aboveOneHour.weeks).toBe(0);
-
-        const aboveOneDay = parser(110000);
-
-        expect(aboveOneDay.minutes).toBe(33);
-        expect(aboveOneDay.hours).toBe(6);
-        expect(aboveOneDay.days).toBe(3);
-        expect(aboveOneDay.weeks).toBe(0);
-
-        const aboveOneWeek = parser(25000000);
-
-        expect(aboveOneWeek.minutes).toBe(26);
-        expect(aboveOneWeek.hours).toBe(0);
-        expect(aboveOneWeek.days).toBe(3);
-        expect(aboveOneWeek.weeks).toBe(173);
-      });
+      assertTimeUnits(zeroSeconds, 16, 0, 0, 0);
+    });
 
-      it('should correctly accept a custom param for hoursPerDay', function () {
-        const parser = prettyTime.parseSeconds;
-        const config = { hoursPerDay: 24 };
+    it('should correctly parse a zero value', () => {
+      const zeroSeconds = parseSeconds(0);
 
-        const aboveOneHour = parser(4800, config);
+      assertTimeUnits(zeroSeconds, 0, 0, 0, 0);
+    });
 
-        expect(aboveOneHour.minutes).toBe(20);
-        expect(aboveOneHour.hours).toBe(1);
-        expect(aboveOneHour.days).toBe(0);
-        expect(aboveOneHour.weeks).toBe(0);
+    it('should correctly parse a small non-zero second values', () => {
+      const subOneMinute = parseSeconds(10);
+      const aboveOneMinute = parseSeconds(100);
+      const manyMinutes = parseSeconds(1000);
 
-        const aboveOneDay = parser(110000, config);
+      assertTimeUnits(subOneMinute, 0, 0, 0, 0);
+      assertTimeUnits(aboveOneMinute, 1, 0, 0, 0);
+      assertTimeUnits(manyMinutes, 16, 0, 0, 0);
+    });
 
-        expect(aboveOneDay.minutes).toBe(33);
-        expect(aboveOneDay.hours).toBe(6);
-        expect(aboveOneDay.days).toBe(1);
-        expect(aboveOneDay.weeks).toBe(0);
+    it('should correctly parse large second values', () => {
+      const aboveOneHour = parseSeconds(4800);
+      const aboveOneDay = parseSeconds(110000);
+      const aboveOneWeek = parseSeconds(25000000);
 
-        const aboveOneWeek = parser(25000000, config);
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 6, 3, 0);
+      assertTimeUnits(aboveOneWeek, 26, 0, 3, 173);
+    });
 
-        expect(aboveOneWeek.minutes).toBe(26);
-        expect(aboveOneWeek.hours).toBe(8);
-        expect(aboveOneWeek.days).toBe(4);
+    it('should correctly accept a custom param for hoursPerDay', () => {
+      const config = { hoursPerDay: 24 };
 
-        expect(aboveOneWeek.weeks).toBe(57);
-      });
+      const aboveOneHour = parseSeconds(4800, config);
+      const aboveOneDay = parseSeconds(110000, config);
+      const aboveOneWeek = parseSeconds(25000000, config);
 
-      it('should correctly accept a custom param for daysPerWeek', function () {
-        const parser = prettyTime.parseSeconds;
-        const config = { daysPerWeek: 7 };
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 6, 1, 0);
+      assertTimeUnits(aboveOneWeek, 26, 8, 4, 57);
+    });
 
-        const aboveOneHour = parser(4800, config);
+    it('should correctly accept a custom param for daysPerWeek', () => {
+      const config = { daysPerWeek: 7 };
 
-        expect(aboveOneHour.minutes).toBe(20);
-        expect(aboveOneHour.hours).toBe(1);
-        expect(aboveOneHour.days).toBe(0);
-        expect(aboveOneHour.weeks).toBe(0);
+      const aboveOneHour = parseSeconds(4800, config);
+      const aboveOneDay = parseSeconds(110000, config);
+      const aboveOneWeek = parseSeconds(25000000, config);
 
-        const aboveOneDay = parser(110000, config);
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 6, 3, 0);
+      assertTimeUnits(aboveOneWeek, 26, 0, 0, 124);
+    });
 
-        expect(aboveOneDay.minutes).toBe(33);
-        expect(aboveOneDay.hours).toBe(6);
-        expect(aboveOneDay.days).toBe(3);
-        expect(aboveOneDay.weeks).toBe(0);
+    it('should correctly accept custom params for daysPerWeek and hoursPerDay', () => {
+      const config = { daysPerWeek: 55, hoursPerDay: 14 };
 
-        const aboveOneWeek = parser(25000000, config);
+      const aboveOneHour = parseSeconds(4800, config);
+      const aboveOneDay = parseSeconds(110000, config);
+      const aboveOneWeek = parseSeconds(25000000, config);
 
-        expect(aboveOneWeek.minutes).toBe(26);
-        expect(aboveOneWeek.hours).toBe(0);
-        expect(aboveOneWeek.days).toBe(0);
+      assertTimeUnits(aboveOneHour, 20, 1, 0, 0);
+      assertTimeUnits(aboveOneDay, 33, 2, 2, 0);
+      assertTimeUnits(aboveOneWeek, 26, 0, 1, 9);
+    });
+  });
 
-        expect(aboveOneWeek.weeks).toBe(124);
-      });
+  describe('stringifyTime', () => {
+    it('should stringify values with all non-zero units', () => {
+      const timeObject = {
+        weeks: 1,
+        days: 4,
+        hours: 7,
+        minutes: 20,
+      };
 
-      it('should correctly accept custom params for daysPerWeek and hoursPerDay', function () {
-        const parser = prettyTime.parseSeconds;
-        const config = { daysPerWeek: 55, hoursPerDay: 14 };
+      const timeString = stringifyTime(timeObject);
 
-        const aboveOneHour = parser(4800, config);
+      expect(timeString).toBe('1w 4d 7h 20m');
+    });
 
-        expect(aboveOneHour.minutes).toBe(20);
-        expect(aboveOneHour.hours).toBe(1);
-        expect(aboveOneHour.days).toBe(0);
-        expect(aboveOneHour.weeks).toBe(0);
+    it('should stringify values with some non-zero units', () => {
+      const timeObject = {
+        weeks: 0,
+        days: 4,
+        hours: 0,
+        minutes: 20,
+      };
 
-        const aboveOneDay = parser(110000, config);
+      const timeString = stringifyTime(timeObject);
 
-        expect(aboveOneDay.minutes).toBe(33);
-        expect(aboveOneDay.hours).toBe(2);
-        expect(aboveOneDay.days).toBe(2);
-        expect(aboveOneDay.weeks).toBe(0);
+      expect(timeString).toBe('4d 20m');
+    });
 
-        const aboveOneWeek = parser(25000000, config);
+    it('should stringify values with no non-zero units', () => {
+      const timeObject = {
+        weeks: 0,
+        days: 0,
+        hours: 0,
+        minutes: 0,
+      };
 
-        expect(aboveOneWeek.minutes).toBe(26);
-        expect(aboveOneWeek.hours).toBe(0);
-        expect(aboveOneWeek.days).toBe(1);
+      const timeString = stringifyTime(timeObject);
 
-        expect(aboveOneWeek.weeks).toBe(9);
-      });
+      expect(timeString).toBe('0m');
     });
+  });
 
-    describe('stringifyTime', function () {
-      it('should stringify values with all non-zero units', function () {
-        const timeObject = {
-          weeks: 1,
-          days: 4,
-          hours: 7,
-          minutes: 20,
-        };
-
-        const timeString = prettyTime.stringifyTime(timeObject);
-
-        expect(timeString).toBe('1w 4d 7h 20m');
-      });
-
-      it('should stringify values with some non-zero units', function () {
-        const timeObject = {
-          weeks: 0,
-          days: 4,
-          hours: 0,
-          minutes: 20,
-        };
-
-        const timeString = prettyTime.stringifyTime(timeObject);
-
-        expect(timeString).toBe('4d 20m');
-      });
-
-      it('should stringify values with no non-zero units', function () {
-        const timeObject = {
-          weeks: 0,
-          days: 0,
-          hours: 0,
-          minutes: 0,
-        };
-
-        const timeString = prettyTime.stringifyTime(timeObject);
-
-        expect(timeString).toBe('0m');
-      });
+  describe('abbreviateTime', () => {
+    it('should abbreviate stringified times for weeks', () => {
+      const fullTimeString = '1w 3d 4h 5m';
+      expect(abbreviateTime(fullTimeString)).toBe('1w');
     });
 
-    describe('abbreviateTime', function () {
-      it('should abbreviate stringified times for weeks', function () {
-        const fullTimeString = '1w 3d 4h 5m';
-        expect(prettyTime.abbreviateTime(fullTimeString)).toBe('1w');
-      });
-
-      it('should abbreviate stringified times for non-weeks', function () {
-        const fullTimeString = '0w 3d 4h 5m';
-        expect(prettyTime.abbreviateTime(fullTimeString)).toBe('3d');
-      });
+    it('should abbreviate stringified times for non-weeks', () => {
+      const fullTimeString = '0w 3d 4h 5m';
+      expect(abbreviateTime(fullTimeString)).toBe('3d');
     });
   });
-})(window.gl || (window.gl = {}));
+});
diff --git a/spec/javascripts/profile/account/components/delete_account_modal_spec.js b/spec/javascripts/profile/account/components/delete_account_modal_spec.js
new file mode 100644
index 00000000000..2e94948cfb2
--- /dev/null
+++ b/spec/javascripts/profile/account/components/delete_account_modal_spec.js
@@ -0,0 +1,129 @@
+import Vue from 'vue';
+
+import deleteAccountModal from '~/profile/account/components/delete_account_modal.vue';
+
+import mountComponent from '../../../helpers/vue_mount_component_helper';
+
+describe('DeleteAccountModal component', () => {
+  const actionUrl = `${gl.TEST_HOST}/delete/user`;
+  const username = 'hasnoname';
+  let Component;
+  let vm;
+
+  beforeEach(() => {
+    Component = Vue.extend(deleteAccountModal);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  const findElements = () => {
+    const confirmation = vm.confirmWithPassword ? 'password' : 'username';
+    return {
+      form: vm.$refs.form,
+      input: vm.$el.querySelector(`[name="${confirmation}"]`),
+      submitButton: vm.$el.querySelector('.btn-danger'),
+    };
+  };
+
+  describe('with password confirmation', () => {
+    beforeEach((done) => {
+      vm = mountComponent(Component, {
+        actionUrl,
+        confirmWithPassword: true,
+        username,
+      });
+
+      vm.isOpen = true;
+
+      Vue.nextTick()
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('does not accept empty password', (done) => {
+      const { form, input, submitButton } = findElements();
+      spyOn(form, 'submit');
+      input.value = '';
+      input.dispatchEvent(new Event('input'));
+
+      Vue.nextTick()
+        .then(() => {
+          expect(vm.enteredPassword).toBe(input.value);
+          expect(submitButton).toHaveClass('disabled');
+          submitButton.click();
+          expect(form.submit).not.toHaveBeenCalled();
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('submits form with password', (done) => {
+      const { form, input, submitButton } = findElements();
+      spyOn(form, 'submit');
+      input.value = 'anything';
+      input.dispatchEvent(new Event('input'));
+
+      Vue.nextTick()
+        .then(() => {
+          expect(vm.enteredPassword).toBe(input.value);
+          expect(submitButton).not.toHaveClass('disabled');
+          submitButton.click();
+          expect(form.submit).toHaveBeenCalled();
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+
+  describe('with username confirmation', () => {
+    beforeEach((done) => {
+      vm = mountComponent(Component, {
+        actionUrl,
+        confirmWithPassword: false,
+        username,
+      });
+
+      vm.isOpen = true;
+
+      Vue.nextTick()
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('does not accept wrong username', (done) => {
+      const { form, input, submitButton } = findElements();
+      spyOn(form, 'submit');
+      input.value = 'this is wrong';
+      input.dispatchEvent(new Event('input'));
+
+      Vue.nextTick()
+        .then(() => {
+          expect(vm.enteredUsername).toBe(input.value);
+          expect(submitButton).toHaveClass('disabled');
+          submitButton.click();
+          expect(form.submit).not.toHaveBeenCalled();
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('submits form with correct username', (done) => {
+      const { form, input, submitButton } = findElements();
+      spyOn(form, 'submit');
+      input.value = username;
+      input.dispatchEvent(new Event('input'));
+
+      Vue.nextTick()
+        .then(() => {
+          expect(vm.enteredUsername).toBe(input.value);
+          expect(submitButton).not.toHaveClass('disabled');
+          submitButton.click();
+          expect(form.submit).toHaveBeenCalled();
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+});
diff --git a/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js b/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js
index 59fc2dedba5..67f8a8946c2 100644
--- a/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js
+++ b/spec/javascripts/projects_dropdown/components/projects_list_search_spec.js
@@ -43,7 +43,7 @@ describe('ProjectsListSearchComponent', () => {
         expect(vm.listEmptyMessage).toBe('Something went wrong on our end.');
 
         vm.searchFailed = false;
-        expect(vm.listEmptyMessage).toBe('No projects matched your query');
+        expect(vm.listEmptyMessage).toBe('Sorry, no projects matched your search');
       });
     });
   });
diff --git a/spec/javascripts/projects_dropdown/components/search_spec.js b/spec/javascripts/projects_dropdown/components/search_spec.js
index f2a23e33325..24d8a00b254 100644
--- a/spec/javascripts/projects_dropdown/components/search_spec.js
+++ b/spec/javascripts/projects_dropdown/components/search_spec.js
@@ -94,7 +94,7 @@ describe('SearchComponent', () => {
       expect(vm.$el.classList.contains('search-input-container')).toBeTruthy();
       expect(vm.$el.classList.contains('hidden-xs')).toBeTruthy();
       expect(inputEl).not.toBe(null);
-      expect(inputEl.getAttribute('placeholder')).toBe('Search projects');
+      expect(inputEl.getAttribute('placeholder')).toBe('Search your projects');
       expect(vm.$el.querySelector('.search-icon')).toBeDefined();
     });
   });
diff --git a/spec/javascripts/projects_dropdown/service/projects_service_spec.js b/spec/javascripts/projects_dropdown/service/projects_service_spec.js
index d5dd8b3449a..cfd1bb7d24f 100644
--- a/spec/javascripts/projects_dropdown/service/projects_service_spec.js
+++ b/spec/javascripts/projects_dropdown/service/projects_service_spec.js
@@ -34,7 +34,7 @@ describe('ProjectsService', () => {
 
       const searchQuery = 'lab';
       const queryParams = {
-        simple: false,
+        simple: true,
         per_page: 20,
         membership: true,
         order_by: 'last_activity_at',
diff --git a/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js b/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js
index 2b3a821dbd9..b24567ffc0c 100644
--- a/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js
+++ b/spec/javascripts/prometheus_metrics/prometheus_metrics_spec.js
@@ -109,12 +109,16 @@ describe('PrometheusMetrics', () => {
 
     it('should show loader animation while response is being loaded and hide it when request is complete', (done) => {
       const deferred = $.Deferred();
-      spyOn($, 'getJSON').and.returnValue(deferred.promise());
+      spyOn($, 'ajax').and.returnValue(deferred.promise());
 
       prometheusMetrics.loadActiveMetrics();
 
       expect(prometheusMetrics.$monitoredMetricsLoading.hasClass('hidden')).toBeFalsy();
-      expect($.getJSON).toHaveBeenCalledWith(prometheusMetrics.activeMetricsEndpoint);
+      expect($.ajax).toHaveBeenCalledWith({
+        url: prometheusMetrics.activeMetricsEndpoint,
+        dataType: 'json',
+        global: false,
+      });
 
       deferred.resolve({ data: metrics, success: true });
 
@@ -126,7 +130,7 @@ describe('PrometheusMetrics', () => {
 
     it('should show empty state if response failed to load', (done) => {
       const deferred = $.Deferred();
-      spyOn($, 'getJSON').and.returnValue(deferred.promise());
+      spyOn($, 'ajax').and.returnValue(deferred.promise());
       spyOn(prometheusMetrics, 'populateActiveMetrics');
 
       prometheusMetrics.loadActiveMetrics();
@@ -142,7 +146,7 @@ describe('PrometheusMetrics', () => {
 
     it('should populate metrics list once response is loaded', (done) => {
       const deferred = $.Deferred();
-      spyOn($, 'getJSON').and.returnValue(deferred.promise());
+      spyOn($, 'ajax').and.returnValue(deferred.promise());
       spyOn(prometheusMetrics, 'populateActiveMetrics');
 
       prometheusMetrics.loadActiveMetrics();
diff --git a/spec/javascripts/registry/components/app_spec.js b/spec/javascripts/registry/components/app_spec.js
new file mode 100644
index 00000000000..43e7d9e1224
--- /dev/null
+++ b/spec/javascripts/registry/components/app_spec.js
@@ -0,0 +1,122 @@
+import Vue from 'vue';
+import registry from '~/registry/components/app.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
+import { reposServerResponse } from '../mock_data';
+
+describe('Registry List', () => {
+  let vm;
+  let Component;
+
+  beforeEach(() => {
+    Component = Vue.extend(registry);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('with data', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify(reposServerResponse), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+      vm = mountComponent(Component, { endpoint: 'foo' });
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render a list of repos', (done) => {
+      setTimeout(() => {
+        expect(vm.$store.state.repos.length).toEqual(reposServerResponse.length);
+
+        Vue.nextTick(() => {
+          expect(
+            vm.$el.querySelectorAll('.container-image').length,
+          ).toEqual(reposServerResponse.length);
+          done();
+        });
+      }, 0);
+    });
+
+    describe('delete repository', () => {
+      it('should be possible to delete a repo', (done) => {
+        setTimeout(() => {
+          Vue.nextTick(() => {
+            expect(vm.$el.querySelector('.container-image-head .js-remove-repo')).toBeDefined();
+            done();
+          });
+        }, 0);
+      });
+    });
+
+    describe('toggle repository', () => {
+      it('should open the container', (done) => {
+        setTimeout(() => {
+          Vue.nextTick(() => {
+            vm.$el.querySelector('.js-toggle-repo').click();
+            Vue.nextTick(() => {
+              expect(vm.$el.querySelector('.js-toggle-repo i').className).toEqual('fa fa-chevron-up');
+              done();
+            });
+          });
+        }, 0);
+      });
+    });
+  });
+
+  describe('without data', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify([]), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+      vm = mountComponent(Component, { endpoint: 'foo' });
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render empty message', (done) => {
+      setTimeout(() => {
+        expect(
+          vm.$el.querySelector('p').textContent.trim(),
+        ).toEqual('No container images stored for this project. Add one by following the instructions above.');
+        done();
+      }, 0);
+    });
+  });
+
+  describe('while loading data', () => {
+    const interceptor = (request, next) => {
+      next(request.respondWith(JSON.stringify(reposServerResponse), {
+        status: 200,
+      }));
+    };
+
+    beforeEach(() => {
+      Vue.http.interceptors.push(interceptor);
+      vm = mountComponent(Component, { endpoint: 'foo' });
+    });
+
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    it('should render a loading spinner', (done) => {
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.fa-spinner')).not.toBe(null);
+        done();
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/registry/components/collapsible_container_spec.js b/spec/javascripts/registry/components/collapsible_container_spec.js
new file mode 100644
index 00000000000..5891921318a
--- /dev/null
+++ b/spec/javascripts/registry/components/collapsible_container_spec.js
@@ -0,0 +1,58 @@
+import Vue from 'vue';
+import collapsibleComponent from '~/registry/components/collapsible_container.vue';
+import store from '~/registry/stores';
+import { repoPropsData } from '../mock_data';
+
+describe('collapsible registry container', () => {
+  let vm;
+  let Component;
+
+  beforeEach(() => {
+    Component = Vue.extend(collapsibleComponent);
+    vm = new Component({
+      store,
+      propsData: {
+        repo: repoPropsData,
+      },
+    }).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('toggle', () => {
+    it('should be closed by default', () => {
+      expect(vm.$el.querySelector('.container-image-tags')).toBe(null);
+      expect(vm.$el.querySelector('.container-image-head i').className).toEqual('fa fa-chevron-right');
+    });
+
+    it('should be open when user clicks on closed repo', (done) => {
+      vm.$el.querySelector('.js-toggle-repo').click();
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.container-image-tags')).toBeDefined();
+        expect(vm.$el.querySelector('.container-image-head i').className).toEqual('fa fa-chevron-up');
+        done();
+      });
+    });
+
+    it('should be closed when the user clicks on an opened repo', (done) => {
+      vm.$el.querySelector('.js-toggle-repo').click();
+
+      Vue.nextTick(() => {
+        vm.$el.querySelector('.js-toggle-repo').click();
+        Vue.nextTick(() => {
+          expect(vm.$el.querySelector('.container-image-tags')).toBe(null);
+          expect(vm.$el.querySelector('.container-image-head i').className).toEqual('fa fa-chevron-right');
+          done();
+        });
+      });
+    });
+  });
+
+  describe('delete repo', () => {
+    it('should be possible to delete a repo', () => {
+      expect(vm.$el.querySelector('.js-remove-repo')).toBeDefined();
+    });
+  });
+});
diff --git a/spec/javascripts/registry/components/table_registry_spec.js b/spec/javascripts/registry/components/table_registry_spec.js
new file mode 100644
index 00000000000..6aa61afc445
--- /dev/null
+++ b/spec/javascripts/registry/components/table_registry_spec.js
@@ -0,0 +1,49 @@
+import Vue from 'vue';
+import tableRegistry from '~/registry/components/table_registry.vue';
+import store from '~/registry/stores';
+import { repoPropsData } from '../mock_data';
+
+describe('table registry', () => {
+  let vm;
+  let Component;
+
+  beforeEach(() => {
+    Component = Vue.extend(tableRegistry);
+    vm = new Component({
+      store,
+      propsData: {
+        repo: repoPropsData,
+      },
+    }).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('should render a table with the registry list', () => {
+    expect(
+      vm.$el.querySelectorAll('table tbody tr').length,
+    ).toEqual(repoPropsData.list.length);
+  });
+
+  it('should render registry tag', () => {
+    const textRendered = vm.$el.querySelector('.table tbody tr').textContent.trim().replace(/\s\s+/g, ' ');
+    expect(textRendered).toContain(repoPropsData.list[0].tag);
+    expect(textRendered).toContain(repoPropsData.list[0].shortRevision);
+    expect(textRendered).toContain(repoPropsData.list[0].layers);
+    expect(textRendered).toContain(repoPropsData.list[0].size);
+  });
+
+  it('should be possible to delete a registry', () => {
+    expect(
+      vm.$el.querySelector('.table tbody tr .js-delete-registry'),
+    ).toBeDefined();
+  });
+
+  describe('pagination', () => {
+    it('should be possible to change the page', () => {
+      expect(vm.$el.querySelector('.gl-pagination')).toBeDefined();
+    });
+  });
+});
diff --git a/spec/javascripts/registry/getters_spec.js b/spec/javascripts/registry/getters_spec.js
new file mode 100644
index 00000000000..3d989541881
--- /dev/null
+++ b/spec/javascripts/registry/getters_spec.js
@@ -0,0 +1,43 @@
+import * as getters from '~/registry/stores/getters';
+
+describe('Getters Registry Store', () => {
+  let state;
+
+  beforeEach(() => {
+    state = {
+      isLoading: false,
+      endpoint: '/root/empty-project/container_registry.json',
+      repos: [{
+        canDelete: true,
+        destroyPath: 'bar',
+        id: '134',
+        isLoading: false,
+        list: [],
+        location: 'foo',
+        name: 'gitlab-org/omnibus-gitlab/foo',
+        tagsPath: 'foo',
+      }, {
+        canDelete: true,
+        destroyPath: 'bar',
+        id: '123',
+        isLoading: false,
+        list: [],
+        location: 'foo',
+        name: 'gitlab-org/omnibus-gitlab',
+        tagsPath: 'foo',
+      }],
+    };
+  });
+
+  describe('isLoading', () => {
+    it('should return the isLoading property', () => {
+      expect(getters.isLoading(state)).toEqual(state.isLoading);
+    });
+  });
+
+  describe('repos', () => {
+    it('should return the repos', () => {
+      expect(getters.repos(state)).toEqual(state.repos);
+    });
+  });
+});
diff --git a/spec/javascripts/registry/mock_data.js b/spec/javascripts/registry/mock_data.js
new file mode 100644
index 00000000000..6bffb47be55
--- /dev/null
+++ b/spec/javascripts/registry/mock_data.js
@@ -0,0 +1,122 @@
+export const defaultState = {
+  isLoading: false,
+  endpoint: '',
+  repos: [],
+};
+
+export const reposServerResponse = [
+  {
+    destroy_path: 'path',
+    id: '123',
+    location: 'location',
+    path: 'foo',
+    tags_path: 'tags_path',
+  },
+  {
+    destroy_path: 'path_',
+    id: '456',
+    location: 'location_',
+    path: 'bar',
+    tags_path: 'tags_path_',
+  },
+];
+
+export const registryServerResponse = [
+  {
+    name: 'centos7',
+    short_revision: 'b118ab5b0',
+    revision: 'b118ab5b0e90b7cb5127db31d5321ac14961d097516a8e0e72084b6cdc783b43',
+    total_size: 679,
+    layers: 19,
+    location: 'location',
+    created_at: 1505828744434,
+    destroy_path: 'path_',
+  },
+  {
+    name: 'centos6',
+    short_revision: 'b118ab5b0',
+    revision: 'b118ab5b0e90b7cb5127db31d5321ac14961d097516a8e0e72084b6cdc783b43',
+    total_size: 679,
+    layers: 19,
+    location: 'location',
+    created_at: 1505828744434,
+  }];
+
+export const parsedReposServerResponse = [
+  {
+    canDelete: true,
+    destroyPath: reposServerResponse[0].destroy_path,
+    id: reposServerResponse[0].id,
+    isLoading: false,
+    list: [],
+    location: reposServerResponse[0].location,
+    name: reposServerResponse[0].path,
+    tagsPath: reposServerResponse[0].tags_path,
+  },
+  {
+    canDelete: true,
+    destroyPath: reposServerResponse[1].destroy_path,
+    id: reposServerResponse[1].id,
+    isLoading: false,
+    list: [],
+    location: reposServerResponse[1].location,
+    name: reposServerResponse[1].path,
+    tagsPath: reposServerResponse[1].tags_path,
+  },
+];
+
+export const parsedRegistryServerResponse = [
+  {
+    tag: registryServerResponse[0].name,
+    revision: registryServerResponse[0].revision,
+    shortRevision: registryServerResponse[0].short_revision,
+    size: registryServerResponse[0].total_size,
+    layers: registryServerResponse[0].layers,
+    location: registryServerResponse[0].location,
+    createdAt: registryServerResponse[0].created_at,
+    destroyPath: registryServerResponse[0].destroy_path,
+    canDelete: true,
+  },
+  {
+    tag: registryServerResponse[1].name,
+    revision: registryServerResponse[1].revision,
+    shortRevision: registryServerResponse[1].short_revision,
+    size: registryServerResponse[1].total_size,
+    layers: registryServerResponse[1].layers,
+    location: registryServerResponse[1].location,
+    createdAt: registryServerResponse[1].created_at,
+    destroyPath: registryServerResponse[1].destroy_path,
+    canDelete: false,
+  },
+];
+
+export const repoPropsData = {
+  canDelete: true,
+  destroyPath: 'path',
+  id: '123',
+  isLoading: false,
+  list: [
+    {
+      tag: 'centos6',
+      revision: 'b118ab5b0e90b7cb5127db31d5321ac14961d097516a8e0e72084b6cdc783b43',
+      shortRevision: 'b118ab5b0',
+      size: 19,
+      layers: 10,
+      location: 'location',
+      createdAt: 1505828744434,
+      destroyPath: 'path',
+      canDelete: true,
+    },
+  ],
+  location: 'location',
+  name: 'foo',
+  tagsPath: 'path',
+  pagination: {
+    perPage: 5,
+    page: 1,
+    total: 13,
+    totalPages: 1,
+    nextPage: null,
+    previousPage: null,
+  },
+};
diff --git a/spec/javascripts/registry/stores/actions_spec.js b/spec/javascripts/registry/stores/actions_spec.js
new file mode 100644
index 00000000000..3c9da4f107b
--- /dev/null
+++ b/spec/javascripts/registry/stores/actions_spec.js
@@ -0,0 +1,85 @@
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+import _ from 'underscore';
+import * as actions from '~/registry/stores/actions';
+import * as types from '~/registry/stores/mutation_types';
+import testAction from '../../helpers/vuex_action_helper';
+import {
+  defaultState,
+  reposServerResponse,
+  registryServerResponse,
+  parsedReposServerResponse,
+} from '../mock_data';
+
+Vue.use(VueResource);
+
+describe('Actions Registry Store', () => {
+  let interceptor;
+  let mockedState;
+
+  beforeEach(() => {
+    mockedState = defaultState;
+  });
+
+  describe('server requests', () => {
+    afterEach(() => {
+      Vue.http.interceptors = _.without(Vue.http.interceptors, interceptor);
+    });
+
+    describe('fetchRepos', () => {
+      beforeEach(() => {
+        interceptor = (request, next) => {
+          next(request.respondWith(JSON.stringify(reposServerResponse), {
+            status: 200,
+          }));
+        };
+
+        Vue.http.interceptors.push(interceptor);
+      });
+
+      it('should set receveived repos', (done) => {
+        testAction(actions.fetchRepos, null, mockedState, [
+          { type: types.TOGGLE_MAIN_LOADING },
+          { type: types.SET_REPOS_LIST, payload: reposServerResponse },
+        ], done);
+      });
+    });
+
+    describe('fetchList', () => {
+      beforeEach(() => {
+        interceptor = (request, next) => {
+          next(request.respondWith(JSON.stringify(registryServerResponse), {
+            status: 200,
+          }));
+        };
+
+        Vue.http.interceptors.push(interceptor);
+      });
+
+      it('should set received list', (done) => {
+        mockedState.repos = parsedReposServerResponse;
+
+        testAction(actions.fetchList, { repo: mockedState.repos[1] }, mockedState, [
+          { type: types.TOGGLE_REGISTRY_LIST_LOADING },
+          { type: types.SET_REGISTRY_LIST, payload: registryServerResponse },
+        ], done);
+      });
+    });
+  });
+
+  describe('setMainEndpoint', () => {
+    it('should commit set main endpoint', (done) => {
+      testAction(actions.setMainEndpoint, 'endpoint', mockedState, [
+        { type: types.SET_MAIN_ENDPOINT, payload: 'endpoint' },
+      ], done);
+    });
+  });
+
+  describe('toggleLoading', () => {
+    it('should commit toggle main loading', (done) => {
+      testAction(actions.toggleLoading, null, mockedState, [
+        { type: types.TOGGLE_MAIN_LOADING },
+      ], done);
+    });
+  });
+});
diff --git a/spec/javascripts/registry/stores/mutations_spec.js b/spec/javascripts/registry/stores/mutations_spec.js
new file mode 100644
index 00000000000..2e4c0659daa
--- /dev/null
+++ b/spec/javascripts/registry/stores/mutations_spec.js
@@ -0,0 +1,81 @@
+import mutations from '~/registry/stores/mutations';
+import * as types from '~/registry/stores/mutation_types';
+import {
+  defaultState,
+  reposServerResponse,
+  registryServerResponse,
+  parsedReposServerResponse,
+  parsedRegistryServerResponse,
+} from '../mock_data';
+
+describe('Mutations Registry Store', () => {
+  let mockState;
+  beforeEach(() => {
+    mockState = defaultState;
+  });
+
+  describe('SET_MAIN_ENDPOINT', () => {
+    it('should set the main endpoint', () => {
+      const expectedState = Object.assign({}, mockState, { endpoint: 'foo' });
+      mutations[types.SET_MAIN_ENDPOINT](mockState, 'foo');
+      expect(mockState).toEqual(expectedState);
+    });
+  });
+
+  describe('SET_REPOS_LIST', () => {
+    it('should set a parsed repository list', () => {
+      mutations[types.SET_REPOS_LIST](mockState, reposServerResponse);
+      expect(mockState.repos).toEqual(parsedReposServerResponse);
+    });
+  });
+
+  describe('TOGGLE_MAIN_LOADING', () => {
+    it('should set a parsed repository list', () => {
+      mutations[types.TOGGLE_MAIN_LOADING](mockState);
+      expect(mockState.isLoading).toEqual(true);
+    });
+  });
+
+  describe('SET_REGISTRY_LIST', () => {
+    it('should set a list of registries in a specific repository', () => {
+      mutations[types.SET_REPOS_LIST](mockState, reposServerResponse);
+      mutations[types.SET_REGISTRY_LIST](mockState, {
+        repo: mockState.repos[0],
+        resp: registryServerResponse,
+        headers: {
+          'x-per-page': 2,
+          'x-page': 1,
+          'x-total': 10,
+        },
+      });
+
+      expect(mockState.repos[0].list).toEqual(parsedRegistryServerResponse);
+      expect(mockState.repos[0].pagination).toEqual({
+        perPage: 2,
+        page: 1,
+        total: 10,
+        totalPages: NaN,
+        nextPage: NaN,
+        previousPage: NaN,
+      });
+    });
+  });
+
+  describe('TOGGLE_REGISTRY_LIST_LOADING', () => {
+    it('should toggle isLoading property for a specific repository', () => {
+      mutations[types.SET_REPOS_LIST](mockState, reposServerResponse);
+      mutations[types.SET_REGISTRY_LIST](mockState, {
+        repo: mockState.repos[0],
+        resp: registryServerResponse,
+        headers: {
+          'x-per-page': 2,
+          'x-page': 1,
+          'x-total': 10,
+        },
+      });
+
+      mutations[types.TOGGLE_REGISTRY_LIST_LOADING](mockState, mockState.repos[0]);
+      expect(mockState.repos[0].isLoading).toEqual(true);
+    });
+  });
+});
diff --git a/spec/javascripts/repo/components/new_branch_form_spec.js b/spec/javascripts/repo/components/new_branch_form_spec.js
new file mode 100644
index 00000000000..9a705a1f0ed
--- /dev/null
+++ b/spec/javascripts/repo/components/new_branch_form_spec.js
@@ -0,0 +1,114 @@
+import Vue from 'vue';
+import store from '~/repo/stores';
+import newBranchForm from '~/repo/components/new_branch_form.vue';
+import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
+import { resetStore } from '../helpers';
+
+describe('Multi-file editor new branch form', () => {
+  let vm;
+
+  beforeEach(() => {
+    const Component = Vue.extend(newBranchForm);
+
+    vm = createComponentWithStore(Component, store);
+
+    vm.$store.state.currentBranch = 'master';
+
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  describe('template', () => {
+    it('renders submit as disabled', () => {
+      expect(vm.$el.querySelector('.btn').getAttribute('disabled')).toBe('disabled');
+    });
+
+    it('enables the submit button when branch is not empty', (done) => {
+      vm.branchName = 'testing';
+
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.btn').getAttribute('disabled')).toBeNull();
+
+        done();
+      });
+    });
+
+    it('displays current branch creating from', (done) => {
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('p').textContent.replace(/\s+/g, ' ').trim()).toBe('Create from: master');
+
+        done();
+      });
+    });
+  });
+
+  describe('submitNewBranch', () => {
+    beforeEach(() => {
+      spyOn(vm, 'createNewBranch').and.returnValue(Promise.resolve());
+    });
+
+    it('sets to loading', () => {
+      vm.submitNewBranch();
+
+      expect(vm.loading).toBeTruthy();
+    });
+
+    it('hides current flash element', (done) => {
+      vm.$refs.flashContainer.innerHTML = '<div class="flash-alert"></div>';
+
+      vm.submitNewBranch();
+
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.flash-alert')).toBeNull();
+
+        done();
+      });
+    });
+
+    it('calls createdNewBranch with branchName', () => {
+      vm.branchName = 'testing';
+
+      vm.submitNewBranch();
+
+      expect(vm.createNewBranch).toHaveBeenCalledWith('testing');
+    });
+  });
+
+  describe('submitNewBranch with error', () => {
+    beforeEach(() => {
+      spyOn(vm, 'createNewBranch').and.returnValue(Promise.reject({
+        json: () => Promise.resolve({
+          message: 'error message',
+        }),
+      }));
+    });
+
+    it('sets loading to false', (done) => {
+      vm.loading = true;
+
+      vm.submitNewBranch();
+
+      setTimeout(() => {
+        expect(vm.loading).toBeFalsy();
+
+        done();
+      });
+    });
+
+    it('creates flash element', (done) => {
+      vm.submitNewBranch();
+
+      setTimeout(() => {
+        expect(vm.$el.querySelector('.flash-alert')).not.toBeNull();
+        expect(vm.$el.querySelector('.flash-alert').textContent.trim()).toBe('error message');
+
+        done();
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/repo/components/new_dropdown/index_spec.js b/spec/javascripts/repo/components/new_dropdown/index_spec.js
new file mode 100644
index 00000000000..93b10fc1fee
--- /dev/null
+++ b/spec/javascripts/repo/components/new_dropdown/index_spec.js
@@ -0,0 +1,71 @@
+import Vue from 'vue';
+import store from '~/repo/stores';
+import newDropdown from '~/repo/components/new_dropdown/index.vue';
+import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
+import { resetStore } from '../../helpers';
+
+describe('new dropdown component', () => {
+  let vm;
+
+  beforeEach(() => {
+    const component = Vue.extend(newDropdown);
+
+    vm = createComponentWithStore(component, store);
+
+    vm.$store.state.path = '';
+
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('renders new file and new directory links', () => {
+    expect(vm.$el.querySelectorAll('a')[0].textContent.trim()).toBe('New file');
+    expect(vm.$el.querySelectorAll('a')[1].textContent.trim()).toBe('New directory');
+  });
+
+  describe('createNewItem', () => {
+    it('sets modalType to blob when new file is clicked', () => {
+      vm.$el.querySelectorAll('a')[0].click();
+
+      expect(vm.modalType).toBe('blob');
+    });
+
+    it('sets modalType to tree when new directory is clicked', () => {
+      vm.$el.querySelectorAll('a')[1].click();
+
+      expect(vm.modalType).toBe('tree');
+    });
+
+    it('opens modal when link is clicked', (done) => {
+      vm.$el.querySelectorAll('a')[0].click();
+
+      Vue.nextTick(() => {
+        expect(vm.$el.querySelector('.modal')).not.toBeNull();
+
+        done();
+      });
+    });
+  });
+
+  describe('toggleModalOpen', () => {
+    it('closes modal after toggling', (done) => {
+      vm.toggleModalOpen();
+
+      Vue.nextTick()
+        .then(() => {
+          expect(vm.$el.querySelector('.modal')).not.toBeNull();
+        })
+        .then(vm.toggleModalOpen)
+        .then(() => {
+          expect(vm.$el.querySelector('.modal')).toBeNull();
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+  });
+});
diff --git a/spec/javascripts/repo/components/new_dropdown/modal_spec.js b/spec/javascripts/repo/components/new_dropdown/modal_spec.js
new file mode 100644
index 00000000000..1ff7590ec79
--- /dev/null
+++ b/spec/javascripts/repo/components/new_dropdown/modal_spec.js
@@ -0,0 +1,198 @@
+import Vue from 'vue';
+import store from '~/repo/stores';
+import modal from '~/repo/components/new_dropdown/modal.vue';
+import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
+import { file, resetStore } from '../../helpers';
+
+describe('new file modal component', () => {
+  const Component = Vue.extend(modal);
+  let vm;
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  ['tree', 'blob'].forEach((type) => {
+    describe(type, () => {
+      beforeEach(() => {
+        vm = createComponentWithStore(Component, store, {
+          type,
+          path: '',
+        }).$mount();
+
+        vm.entryName = 'testing';
+      });
+
+      it(`sets modal title as ${type}`, () => {
+        const title = type === 'tree' ? 'directory' : 'file';
+
+        expect(vm.$el.querySelector('.modal-title').textContent.trim()).toBe(`Create new ${title}`);
+      });
+
+      it(`sets button label as ${type}`, () => {
+        const title = type === 'tree' ? 'directory' : 'file';
+
+        expect(vm.$el.querySelector('.btn-success').textContent.trim()).toBe(`Create ${title}`);
+      });
+
+      it(`sets form label as ${type}`, () => {
+        const title = type === 'tree' ? 'Directory' : 'File';
+
+        expect(vm.$el.querySelector('.label-light').textContent.trim()).toBe(`${title} name`);
+      });
+
+      describe('createEntryInStore', () => {
+        it('calls createTempEntry', () => {
+          spyOn(vm, 'createTempEntry');
+
+          vm.createEntryInStore();
+
+          expect(vm.createTempEntry).toHaveBeenCalledWith({
+            name: 'testing',
+            type,
+          });
+        });
+
+        it('sets editMode to true', (done) => {
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.editMode).toBeTruthy();
+
+            done();
+          });
+        });
+
+        it('toggles blob view', (done) => {
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.currentBlobView).toBe('repo-editor');
+
+            done();
+          });
+        });
+
+        it('opens newly created file', (done) => {
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.openFiles.length).toBe(1);
+            expect(vm.$store.state.openFiles[0].name).toBe(type === 'blob' ? 'testing' : '.gitkeep');
+
+            done();
+          });
+        });
+
+        it(`creates ${type} in the current stores path`, (done) => {
+          vm.$store.state.path = 'app';
+
+          vm.createEntryInStore();
+
+          setTimeout(() => {
+            expect(vm.$store.state.tree[0].path).toBe('app/testing');
+            expect(vm.$store.state.tree[0].name).toBe('testing');
+
+            if (type === 'tree') {
+              expect(vm.$store.state.tree[0].tree.length).toBe(1);
+            }
+
+            done();
+          });
+        });
+
+        if (type === 'blob') {
+          it('creates new file', (done) => {
+            vm.createEntryInStore();
+
+            setTimeout(() => {
+              expect(vm.$store.state.tree.length).toBe(1);
+              expect(vm.$store.state.tree[0].name).toBe('testing');
+              expect(vm.$store.state.tree[0].type).toBe('blob');
+              expect(vm.$store.state.tree[0].tempFile).toBeTruthy();
+
+              done();
+            });
+          });
+
+          it('does not create temp file when file already exists', (done) => {
+            vm.$store.state.tree.push(file('testing', '1', type));
+
+            vm.createEntryInStore();
+
+            setTimeout(() => {
+              expect(vm.$store.state.tree.length).toBe(1);
+              expect(vm.$store.state.tree[0].name).toBe('testing');
+              expect(vm.$store.state.tree[0].type).toBe('blob');
+              expect(vm.$store.state.tree[0].tempFile).toBeFalsy();
+
+              done();
+            });
+          });
+        } else {
+          it('creates new tree', () => {
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('testing');
+            expect(vm.$store.state.tree[0].type).toBe('tree');
+            expect(vm.$store.state.tree[0].tempFile).toBeTruthy();
+            expect(vm.$store.state.tree[0].tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].tree[0].name).toBe('.gitkeep');
+          });
+
+          it('creates multiple trees when entryName has slashes', () => {
+            vm.entryName = 'app/test';
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('app');
+            expect(vm.$store.state.tree[0].tree[0].name).toBe('test');
+            expect(vm.$store.state.tree[0].tree[0].tree[0].name).toBe('.gitkeep');
+          });
+
+          it('creates tree in existing tree', () => {
+            vm.$store.state.tree.push(file('app', '1', 'tree'));
+
+            vm.entryName = 'app/test';
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('app');
+            expect(vm.$store.state.tree[0].tempFile).toBeFalsy();
+            expect(vm.$store.state.tree[0].tree[0].tempFile).toBeTruthy();
+            expect(vm.$store.state.tree[0].tree[0].name).toBe('test');
+            expect(vm.$store.state.tree[0].tree[0].tree[0].name).toBe('.gitkeep');
+          });
+
+          it('does not create new tree when already exists', () => {
+            vm.$store.state.tree.push(file('app', '1', 'tree'));
+
+            vm.entryName = 'app';
+            vm.createEntryInStore();
+
+            expect(vm.$store.state.tree.length).toBe(1);
+            expect(vm.$store.state.tree[0].name).toBe('app');
+            expect(vm.$store.state.tree[0].tempFile).toBeFalsy();
+            expect(vm.$store.state.tree[0].tree.length).toBe(0);
+          });
+        }
+      });
+    });
+  });
+
+  it('focuses field on mount', () => {
+    document.body.innerHTML += '<div class="js-test"></div>';
+
+    vm = createComponentWithStore(Component, store, {
+      type: 'tree',
+      path: '',
+    }).$mount('.js-test');
+
+    expect(document.activeElement).toBe(vm.$refs.fieldName);
+
+    vm.$el.remove();
+  });
+});
diff --git a/spec/javascripts/repo/components/new_dropdown/upload_spec.js b/spec/javascripts/repo/components/new_dropdown/upload_spec.js
new file mode 100644
index 00000000000..bf7893029b1
--- /dev/null
+++ b/spec/javascripts/repo/components/new_dropdown/upload_spec.js
@@ -0,0 +1,103 @@
+import Vue from 'vue';
+import upload from '~/repo/components/new_dropdown/upload.vue';
+import store from '~/repo/stores';
+import { createComponentWithStore } from '../../../helpers/vue_mount_component_helper';
+import { resetStore } from '../../helpers';
+
+describe('new dropdown upload', () => {
+  let vm;
+
+  beforeEach(() => {
+    const Component = Vue.extend(upload);
+
+    vm = createComponentWithStore(Component, store, {
+      path: '',
+    });
+
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  describe('readFile', () => {
+    beforeEach(() => {
+      spyOn(FileReader.prototype, 'readAsText');
+      spyOn(FileReader.prototype, 'readAsDataURL');
+    });
+
+    it('calls readAsText for text files', () => {
+      const file = {
+        type: 'text/html',
+      };
+
+      vm.readFile(file);
+
+      expect(FileReader.prototype.readAsText).toHaveBeenCalledWith(file);
+    });
+
+    it('calls readAsDataURL for non-text files', () => {
+      const file = {
+        type: 'images/png',
+      };
+
+      vm.readFile(file);
+
+      expect(FileReader.prototype.readAsDataURL).toHaveBeenCalledWith(file);
+    });
+  });
+
+  describe('createFile', () => {
+    const target = {
+      result: 'content',
+    };
+    const binaryTarget = {
+      result: 'base64,base64content',
+    };
+    const file = {
+      name: 'file',
+    };
+
+    it('creates new file', (done) => {
+      vm.createFile(target, file, true);
+
+      vm.$nextTick(() => {
+        expect(vm.$store.state.tree.length).toBe(1);
+        expect(vm.$store.state.tree[0].name).toBe(file.name);
+        expect(vm.$store.state.tree[0].content).toBe(target.result);
+
+        done();
+      });
+    });
+
+    it('creates new file in path', (done) => {
+      vm.$store.state.path = 'testing';
+      vm.createFile(target, file, true);
+
+      vm.$nextTick(() => {
+        expect(vm.$store.state.tree.length).toBe(1);
+        expect(vm.$store.state.tree[0].name).toBe(file.name);
+        expect(vm.$store.state.tree[0].content).toBe(target.result);
+        expect(vm.$store.state.tree[0].path).toBe(`testing/${file.name}`);
+
+        done();
+      });
+    });
+
+    it('splits content on base64 if binary', (done) => {
+      vm.createFile(binaryTarget, file, false);
+
+      vm.$nextTick(() => {
+        expect(vm.$store.state.tree.length).toBe(1);
+        expect(vm.$store.state.tree[0].name).toBe(file.name);
+        expect(vm.$store.state.tree[0].content).toBe(binaryTarget.result.split('base64,')[1]);
+        expect(vm.$store.state.tree[0].base64).toBe(true);
+
+        done();
+      });
+    });
+  });
+});
diff --git a/spec/javascripts/repo/components/repo_commit_section_spec.js b/spec/javascripts/repo/components/repo_commit_section_spec.js
index e604dcc152d..0f991e1b727 100644
--- a/spec/javascripts/repo/components/repo_commit_section_spec.js
+++ b/spec/javascripts/repo/components/repo_commit_section_spec.js
@@ -1,49 +1,43 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
+import service from '~/repo/services';
 import repoCommitSection from '~/repo/components/repo_commit_section.vue';
-import RepoStore from '~/repo/stores/repo_store';
-import RepoService from '~/repo/services/repo_service';
+import getSetTimeoutPromise from '../../helpers/set_timeout_promise_helper';
+import { file, resetStore } from '../helpers';
 
 describe('RepoCommitSection', () => {
-  const branch = 'master';
-  const projectUrl = 'projectUrl';
-  const changedFiles = [{
-    id: 0,
-    changed: true,
-    url: `/namespace/${projectUrl}/blob/${branch}/dir/file0.ext`,
-    path: 'dir/file0.ext',
-    newContent: 'a',
-  }, {
-    id: 1,
-    changed: true,
-    url: `/namespace/${projectUrl}/blob/${branch}/dir/file1.ext`,
-    path: 'dir/file1.ext',
-    newContent: 'b',
-  }];
-  const openedFiles = changedFiles.concat([{
-    id: 2,
-    url: `/namespace/${projectUrl}/blob/${branch}/dir/file2.ext`,
-    path: 'dir/file2.ext',
-    changed: false,
-  }]);
-
-  RepoStore.projectUrl = projectUrl;
-
-  function createComponent(el) {
+  let vm;
+
+  function createComponent() {
     const RepoCommitSection = Vue.extend(repoCommitSection);
 
-    return new RepoCommitSection().$mount(el);
+    const comp = new RepoCommitSection({
+      store,
+    }).$mount();
+
+    comp.$store.state.currentBranch = 'master';
+    comp.$store.state.openFiles = [file(), file()];
+    comp.$store.state.openFiles.forEach(f => Object.assign(f, {
+      changed: true,
+      content: 'testing',
+    }));
+
+    return comp.$mount();
   }
 
-  it('renders a commit section', () => {
-    RepoStore.isCommitable = true;
-    RepoStore.currentBranch = branch;
-    RepoStore.targetBranch = branch;
-    RepoStore.openedFiles = openedFiles;
+  beforeEach(() => {
+    vm = createComponent();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
-    const vm = createComponent();
+  it('renders a commit section', () => {
     const changedFileElements = [...vm.$el.querySelectorAll('.changed-files > li')];
-    const commitMessage = vm.$el.querySelector('#commit-message');
-    const submitCommit = vm.$refs.submitCommit;
+    const submitCommit = vm.$el.querySelector('.btn');
     const targetBranch = vm.$el.querySelector('.target-branch');
 
     expect(vm.$el.querySelector(':scope > form')).toBeTruthy();
@@ -51,109 +45,70 @@ describe('RepoCommitSection', () => {
     expect(changedFileElements.length).toEqual(2);
 
     changedFileElements.forEach((changedFile, i) => {
-      expect(changedFile.textContent.trim()).toEqual(changedFiles[i].path);
+      expect(changedFile.textContent.trim()).toEqual(vm.$store.getters.changedFiles[i].path);
     });
 
-    expect(commitMessage.tagName).toEqual('TEXTAREA');
-    expect(commitMessage.name).toEqual('commit-message');
-    expect(submitCommit.type).toEqual('submit');
     expect(submitCommit.disabled).toBeTruthy();
     expect(submitCommit.querySelector('.fa-spinner.fa-spin')).toBeFalsy();
     expect(vm.$el.querySelector('.commit-summary').textContent.trim()).toEqual('Commit 2 files');
     expect(targetBranch.querySelector(':scope > label').textContent.trim()).toEqual('Target branch');
-    expect(targetBranch.querySelector('.help-block').textContent.trim()).toEqual(branch);
+    expect(targetBranch.querySelector('.help-block').textContent.trim()).toEqual('master');
   });
 
-  it('does not render if not isCommitable', () => {
-    RepoStore.isCommitable = false;
-    RepoStore.openedFiles = [{
-      id: 0,
-      changed: true,
-    }];
+  describe('when submitting', () => {
+    let changedFiles;
 
-    const vm = createComponent();
+    beforeEach(() => {
+      vm.commitMessage = 'testing';
+      changedFiles = JSON.parse(JSON.stringify(vm.$store.getters.changedFiles));
 
-    expect(vm.$el.innerHTML).toBeFalsy();
-  });
+      spyOn(service, 'commit').and.returnValue(Promise.resolve({
+        short_id: '1',
+        stats: {},
+      }));
+    });
 
-  it('does not render if no changedFiles', () => {
-    RepoStore.isCommitable = true;
-    RepoStore.openedFiles = [];
+    it('allows you to submit', () => {
+      expect(vm.$el.querySelector('.btn').disabled).toBeTruthy();
+    });
 
-    const vm = createComponent();
+    it('submits commit', (done) => {
+      vm.makeCommit();
+
+      // Wait for the branch check to finish
+      getSetTimeoutPromise()
+        .then(() => Vue.nextTick())
+        .then(() => {
+          const args = service.commit.calls.allArgs()[0];
+          const { commit_message, actions, branch: payloadBranch } = args[1];
+
+          expect(commit_message).toBe('testing');
+          expect(actions.length).toEqual(2);
+          expect(payloadBranch).toEqual('master');
+          expect(actions[0].action).toEqual('update');
+          expect(actions[1].action).toEqual('update');
+          expect(actions[0].content).toEqual(changedFiles[0].content);
+          expect(actions[1].content).toEqual(changedFiles[1].content);
+          expect(actions[0].file_path).toEqual(changedFiles[0].path);
+          expect(actions[1].file_path).toEqual(changedFiles[1].path);
+        })
+        .then(done)
+        .catch(done.fail);
+    });
 
-    expect(vm.$el.innerHTML).toBeFalsy();
-  });
+    it('redirects to MR creation page if start new MR checkbox checked', (done) => {
+      spyOn(gl.utils, 'visitUrl');
+      vm.startNewMR = true;
 
-  it('shows commit submit and summary if commitMessage and spinner if submitCommitsLoading', (done) => {
-    const projectId = 'projectId';
-    const commitMessage = 'commitMessage';
-    RepoStore.isCommitable = true;
-    RepoStore.currentBranch = branch;
-    RepoStore.targetBranch = branch;
-    RepoStore.openedFiles = openedFiles;
-    RepoStore.projectId = projectId;
-
-    // We need to append to body to get form `submit` events working
-    // Otherwise we run into, "Form submission canceled because the form is not connected"
-    // See https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#form-submission-algorithm
-    const el = document.createElement('div');
-    document.body.appendChild(el);
-
-    const vm = createComponent(el);
-    const commitMessageEl = vm.$el.querySelector('#commit-message');
-    const submitCommit = vm.$refs.submitCommit;
-
-    vm.commitMessage = commitMessage;
-
-    Vue.nextTick(() => {
-      expect(commitMessageEl.value).toBe(commitMessage);
-      expect(submitCommit.disabled).toBeFalsy();
-
-      spyOn(vm, 'makeCommit').and.callThrough();
-      spyOn(RepoService, 'commitFiles').and.callFake(() => Promise.resolve());
-
-      submitCommit.click();
-
-      Vue.nextTick(() => {
-        expect(vm.makeCommit).toHaveBeenCalled();
-        expect(submitCommit.querySelector('.fa-spinner.fa-spin')).toBeTruthy();
-
-        const args = RepoService.commitFiles.calls.allArgs()[0];
-        const { commit_message, actions, branch: payloadBranch } = args[0];
-
-        expect(commit_message).toBe(commitMessage);
-        expect(actions.length).toEqual(2);
-        expect(payloadBranch).toEqual(branch);
-        expect(actions[0].action).toEqual('update');
-        expect(actions[1].action).toEqual('update');
-        expect(actions[0].content).toEqual(openedFiles[0].newContent);
-        expect(actions[1].content).toEqual(openedFiles[1].newContent);
-        expect(actions[0].file_path).toEqual(openedFiles[0].path);
-        expect(actions[1].file_path).toEqual(openedFiles[1].path);
-
-        done();
-      });
-    });
-  });
+      vm.makeCommit();
 
-  describe('methods', () => {
-    describe('resetCommitState', () => {
-      it('should reset store vars and scroll to top', () => {
-        const vm = {
-          submitCommitsLoading: true,
-          changedFiles: new Array(10),
-          commitMessage: 'commitMessage',
-          editMode: true,
-        };
-
-        repoCommitSection.methods.resetCommitState.call(vm);
-
-        expect(vm.submitCommitsLoading).toEqual(false);
-        expect(vm.changedFiles).toEqual([]);
-        expect(vm.commitMessage).toEqual('');
-        expect(vm.editMode).toEqual(false);
-      });
+      getSetTimeoutPromise()
+        .then(() => Vue.nextTick())
+        .then(() => {
+          expect(gl.utils.visitUrl).toHaveBeenCalled();
+        })
+        .then(done)
+        .catch(done.fail);
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_edit_button_spec.js b/spec/javascripts/repo/components/repo_edit_button_spec.js
index 29dc2d21e4b..44018464b35 100644
--- a/spec/javascripts/repo/components/repo_edit_button_spec.js
+++ b/spec/javascripts/repo/components/repo_edit_button_spec.js
@@ -1,51 +1,83 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoEditButton from '~/repo/components/repo_edit_button.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoEditButton', () => {
-  function createComponent() {
+  let vm;
+
+  beforeEach(() => {
+    const f = file();
     const RepoEditButton = Vue.extend(repoEditButton);
 
-    return new RepoEditButton().$mount();
-  }
+    vm = new RepoEditButton({
+      store,
+    });
 
-  it('renders an edit button that toggles the view state', (done) => {
-    RepoStore.isCommitable = true;
-    RepoStore.changedFiles = [];
-    RepoStore.binary = false;
-    RepoStore.openedFiles = [{}, {}];
+    f.active = true;
+    vm.$store.dispatch('setInitialData', {
+      canCommit: true,
+      onTopOfBranch: true,
+    });
+    vm.$store.state.openFiles.push(f);
+  });
 
-    const vm = createComponent();
+  afterEach(() => {
+    vm.$destroy();
 
-    expect(vm.$el.tagName).toEqual('BUTTON');
-    expect(vm.$el.textContent).toMatch('Edit');
+    resetStore(vm.$store);
+  });
 
-    spyOn(vm, 'editCancelClicked').and.callThrough();
-    spyOn(vm, 'toggleProjectRefsForm');
+  it('renders an edit button', () => {
+    vm.$mount();
 
-    vm.$el.click();
+    expect(vm.$el.querySelector('.btn')).not.toBeNull();
+    expect(vm.$el.querySelector('.btn').textContent.trim()).toBe('Edit');
+  });
+
+  it('renders edit button with cancel text', () => {
+    vm.$store.state.editMode = true;
+
+    vm.$mount();
+
+    expect(vm.$el.querySelector('.btn')).not.toBeNull();
+    expect(vm.$el.querySelector('.btn').textContent.trim()).toBe('Cancel edit');
+  });
+
+  it('toggles edit mode on click', (done) => {
+    vm.$mount();
+
+    vm.$el.querySelector('.btn').click();
+
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.btn').textContent.trim()).toBe('Cancel edit');
 
-    Vue.nextTick(() => {
-      expect(vm.editCancelClicked).toHaveBeenCalled();
-      expect(vm.toggleProjectRefsForm).toHaveBeenCalled();
-      expect(vm.$el.textContent).toMatch('Cancel edit');
       done();
     });
   });
 
-  it('does not render if not isCommitable', () => {
-    RepoStore.isCommitable = false;
+  describe('discardPopupOpen', () => {
+    beforeEach(() => {
+      vm.$store.state.discardPopupOpen = true;
+      vm.$store.state.editMode = true;
+      vm.$store.state.openFiles[0].changed = true;
 
-    const vm = createComponent();
+      vm.$mount();
+    });
 
-    expect(vm.$el.innerHTML).toBeUndefined();
-  });
+    it('renders popup', () => {
+      expect(vm.$el.querySelector('.modal')).not.toBeNull();
+    });
+
+    it('removes all changed files', (done) => {
+      vm.$el.querySelector('.btn-warning').click();
 
-  describe('methods', () => {
-    describe('editCancelClicked', () => {
-      it('sets dialog to open when there are changedFiles');
+      vm.$nextTick(() => {
+        expect(vm.$store.getters.changedFiles.length).toBe(0);
+        expect(vm.$el.querySelector('.modal')).toBeNull();
 
-      it('toggles editMode and calls toggleBlobView');
+        done();
+      });
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_editor_spec.js b/spec/javascripts/repo/components/repo_editor_spec.js
index 85d55d171f9..979d2185076 100644
--- a/spec/javascripts/repo/components/repo_editor_spec.js
+++ b/spec/javascripts/repo/components/repo_editor_spec.js
@@ -1,49 +1,56 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoEditor from '~/repo/components/repo_editor.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoEditor', () => {
+  let vm;
+
   beforeEach(() => {
+    const f = file();
     const RepoEditor = Vue.extend(repoEditor);
 
-    this.vm = new RepoEditor().$mount();
+    vm = new RepoEditor({
+      store,
+    });
+
+    f.active = true;
+    f.tempFile = true;
+    vm.$store.state.openFiles.push(f);
+    vm.$store.getters.activeFile.html = 'testing';
+    vm.monaco = true;
+
+    vm.$mount();
   });
 
-  it('renders an ide container', (done) => {
-    this.vm.openedFiles = ['idiidid'];
-    this.vm.binary = false;
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
+  it('renders an ide container', (done) => {
     Vue.nextTick(() => {
-      expect(this.vm.shouldHideEditor).toBe(false);
-      expect(this.vm.$el.id).toEqual('ide');
-      expect(this.vm.$el.tagName).toBe('DIV');
+      expect(vm.shouldHideEditor).toBeFalsy();
+      expect(vm.$el.textContent.trim()).toBe('');
+
       done();
     });
   });
 
-  describe('when there are no open files', () => {
-    it('does not render the ide', (done) => {
-      this.vm.openedFiles = [];
+  describe('when open file is binary and not raw', () => {
+    beforeEach((done) => {
+      vm.$store.getters.activeFile.binary = true;
 
-      Vue.nextTick(() => {
-        expect(this.vm.shouldHideEditor).toBe(true);
-        expect(this.vm.$el.tagName).not.toBeDefined();
-        done();
-      });
+      Vue.nextTick(done);
     });
-  });
 
-  describe('when open file is binary and not raw', () => {
-    it('does not render the IDE', (done) => {
-      this.vm.binary = true;
-      this.vm.activeFile = {
-        raw: false,
-      };
-
-      Vue.nextTick(() => {
-        expect(this.vm.shouldHideEditor).toBe(true);
-        expect(this.vm.$el.tagName).not.toBeDefined();
-        done();
-      });
+    it('does not render the IDE', () => {
+      expect(vm.shouldHideEditor).toBeTruthy();
+    });
+
+    it('shows activeFile html', () => {
+      expect(vm.$el.textContent.trim()).toBe('testing');
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_file_buttons_spec.js b/spec/javascripts/repo/components/repo_file_buttons_spec.js
index dfab51710c3..d6e255e4810 100644
--- a/spec/javascripts/repo/components/repo_file_buttons_spec.js
+++ b/spec/javascripts/repo/components/repo_file_buttons_spec.js
@@ -1,75 +1,49 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoFileButtons from '~/repo/components/repo_file_buttons.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoFileButtons', () => {
+  const activeFile = file();
+  let vm;
+
   function createComponent() {
     const RepoFileButtons = Vue.extend(repoFileButtons);
 
-    return new RepoFileButtons().$mount();
-  }
+    activeFile.rawPath = 'test';
+    activeFile.blamePath = 'test';
+    activeFile.commitsPath = 'test';
+    activeFile.active = true;
+    store.state.openFiles.push(activeFile);
 
-  it('renders Raw, Blame, History, Permalink and Preview toggle', () => {
-    const activeFile = {
-      extension: 'md',
-      url: 'url',
-      raw_path: 'raw_path',
-      blame_path: 'blame_path',
-      commits_path: 'commits_path',
-      permalink: 'permalink',
-    };
-    const activeFileLabel = 'activeFileLabel';
-    RepoStore.openedFiles = new Array(1);
-    RepoStore.activeFile = activeFile;
-    RepoStore.activeFileLabel = activeFileLabel;
-    RepoStore.editMode = true;
-    RepoStore.binary = false;
+    return new RepoFileButtons({
+      store,
+    }).$mount();
+  }
 
-    const vm = createComponent();
-    const raw = vm.$el.querySelector('.raw');
-    const blame = vm.$el.querySelector('.blame');
-    const history = vm.$el.querySelector('.history');
+  afterEach(() => {
+    vm.$destroy();
 
-    expect(vm.$el.id).toEqual('repo-file-buttons');
-    expect(raw.href).toMatch(`/${activeFile.raw_path}`);
-    expect(raw.textContent.trim()).toEqual('Raw');
-    expect(blame.href).toMatch(`/${activeFile.blame_path}`);
-    expect(blame.textContent.trim()).toEqual('Blame');
-    expect(history.href).toMatch(`/${activeFile.commits_path}`);
-    expect(history.textContent.trim()).toEqual('History');
-    expect(vm.$el.querySelector('.permalink').textContent.trim()).toEqual('Permalink');
-    expect(vm.$el.querySelector('.preview').textContent.trim()).toEqual(activeFileLabel);
+    resetStore(vm.$store);
   });
 
-  it('triggers rawPreviewToggle on preview click', () => {
-    const activeFile = {
-      extension: 'md',
-      url: 'url',
-    };
-    RepoStore.openedFiles = new Array(1);
-    RepoStore.activeFile = activeFile;
-    RepoStore.editMode = true;
-
-    const vm = createComponent();
-    const preview = vm.$el.querySelector('.preview');
-
-    spyOn(vm, 'rawPreviewToggle');
-
-    preview.click();
-
-    expect(vm.rawPreviewToggle).toHaveBeenCalled();
-  });
+  it('renders Raw, Blame, History, Permalink and Preview toggle', (done) => {
+    vm = createComponent();
 
-  it('does not render preview toggle if not canPreview', () => {
-    const activeFile = {
-      extension: 'abcd',
-      url: 'url',
-    };
-    RepoStore.openedFiles = new Array(1);
-    RepoStore.activeFile = activeFile;
+    vm.$nextTick(() => {
+      const raw = vm.$el.querySelector('.raw');
+      const blame = vm.$el.querySelector('.blame');
+      const history = vm.$el.querySelector('.history');
 
-    const vm = createComponent();
+      expect(raw.href).toMatch(`/${activeFile.rawPath}`);
+      expect(raw.textContent.trim()).toEqual('Raw');
+      expect(blame.href).toMatch(`/${activeFile.blamePath}`);
+      expect(blame.textContent.trim()).toEqual('Blame');
+      expect(history.href).toMatch(`/${activeFile.commitsPath}`);
+      expect(history.textContent.trim()).toEqual('History');
+      expect(vm.$el.querySelector('.permalink').textContent.trim()).toEqual('Permalink');
 
-    expect(vm.$el.querySelector('.preview')).toBeFalsy();
+      done();
+    });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_file_options_spec.js b/spec/javascripts/repo/components/repo_file_options_spec.js
deleted file mode 100644
index 9759b4bf12d..00000000000
--- a/spec/javascripts/repo/components/repo_file_options_spec.js
+++ /dev/null
@@ -1,33 +0,0 @@
-import Vue from 'vue';
-import repoFileOptions from '~/repo/components/repo_file_options.vue';
-
-describe('RepoFileOptions', () => {
-  const projectName = 'projectName';
-
-  function createComponent(propsData) {
-    const RepoFileOptions = Vue.extend(repoFileOptions);
-
-    return new RepoFileOptions({
-      propsData,
-    }).$mount();
-  }
-
-  it('renders the title and new file/folder buttons if isMini is true', () => {
-    const vm = createComponent({
-      isMini: true,
-      projectName,
-    });
-
-    expect(vm.$el.classList.contains('repo-file-options')).toBeTruthy();
-    expect(vm.$el.querySelector('.title').textContent).toEqual(projectName);
-  });
-
-  it('does not render if isMini is false', () => {
-    const vm = createComponent({
-      isMini: false,
-      projectName,
-    });
-
-    expect(vm.$el.innerHTML).toBeFalsy();
-  });
-});
diff --git a/spec/javascripts/repo/components/repo_file_spec.js b/spec/javascripts/repo/components/repo_file_spec.js
index 518a2d25ecf..c45f8a18d1f 100644
--- a/spec/javascripts/repo/components/repo_file_spec.js
+++ b/spec/javascripts/repo/components/repo_file_spec.js
@@ -1,136 +1,115 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoFile from '~/repo/components/repo_file.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoFile', () => {
   const updated = 'updated';
-  const file = {
-    icon: 'icon',
-    url: 'url',
-    name: 'name',
-    lastCommitMessage: 'message',
-    lastCommitUpdate: Date.now(),
-    level: 10,
-  };
-  const activeFile = {
-    url: 'url',
-  };
+  let vm;
 
   function createComponent(propsData) {
     const RepoFile = Vue.extend(repoFile);
 
     return new RepoFile({
+      store,
       propsData,
     }).$mount();
   }
 
-  beforeEach(() => {
-    spyOn(repoFile.mixins[0].methods, 'timeFormated').and.returnValue(updated);
+  afterEach(() => {
+    resetStore(vm.$store);
   });
 
   it('renders link, icon, name and last commit details', () => {
-    const vm = createComponent({
-      file,
-      activeFile,
+    const RepoFile = Vue.extend(repoFile);
+    vm = new RepoFile({
+      store,
+      propsData: {
+        file: file(),
+      },
     });
+    spyOn(vm, 'timeFormated').and.returnValue(updated);
+    vm.$mount();
+
     const name = vm.$el.querySelector('.repo-file-name');
     const fileIcon = vm.$el.querySelector('.file-icon');
 
-    expect(vm.$el.classList.contains('active')).toBeTruthy();
-    expect(vm.$el.querySelector(`.${file.icon}`).style.marginLeft).toEqual('100px');
-    expect(name.title).toEqual(file.url);
-    expect(name.href).toMatch(`/${file.url}`);
-    expect(name.textContent.trim()).toEqual(file.name);
-    expect(vm.$el.querySelector('.commit-message').textContent.trim()).toBe(file.lastCommitMessage);
+    expect(vm.$el.querySelector(`.${vm.file.icon}`).style.marginLeft).toEqual('0px');
+    expect(name.href).toMatch(`/${vm.file.url}`);
+    expect(name.textContent.trim()).toEqual(vm.file.name);
+    expect(vm.$el.querySelector('.commit-message').textContent.trim()).toBe(vm.file.lastCommit.message);
     expect(vm.$el.querySelector('.commit-update').textContent.trim()).toBe(updated);
-    expect(fileIcon.classList.contains(file.icon)).toBeTruthy();
-    expect(fileIcon.style.marginLeft).toEqual(`${file.level * 10}px`);
+    expect(fileIcon.classList.contains(vm.file.icon)).toBeTruthy();
+    expect(fileIcon.style.marginLeft).toEqual(`${vm.file.level * 10}px`);
   });
 
   it('does render if hasFiles is true and is loading tree', () => {
-    const vm = createComponent({
-      file,
-      activeFile,
-      loading: {
-        tree: true,
-      },
-      hasFiles: true,
+    vm = createComponent({
+      file: file(),
     });
 
-    expect(vm.$el.innerHTML).toBeTruthy();
     expect(vm.$el.querySelector('.fa-spin.fa-spinner')).toBeFalsy();
   });
 
   it('renders a spinner if the file is loading', () => {
-    file.loading = true;
-    const vm = createComponent({
-      file,
-      activeFile,
-      loading: {
-        tree: true,
-      },
-      hasFiles: true,
+    const f = file();
+    f.loading = true;
+    vm = createComponent({
+      file: f,
     });
 
-    expect(vm.$el.innerHTML).toBeTruthy();
-    expect(vm.$el.querySelector('.fa-spin.fa-spinner').style.marginLeft).toEqual(`${file.level * 10}px`);
+    expect(vm.$el.querySelector('.fa-spin.fa-spinner')).not.toBeNull();
+    expect(vm.$el.querySelector('.fa-spin.fa-spinner').style.marginLeft).toEqual(`${vm.file.level * 16}px`);
   });
 
-  it('does not render if loading tree', () => {
-    const vm = createComponent({
-      file,
-      activeFile,
-      loading: {
-        tree: true,
-      },
+  it('does not render commit message and datetime if mini', (done) => {
+    vm = createComponent({
+      file: file(),
     });
+    vm.$store.state.openFiles.push(vm.file);
 
-    expect(vm.$el.innerHTML).toBeFalsy();
-  });
+    vm.$nextTick(() => {
+      expect(vm.$el.querySelector('.commit-message')).toBeFalsy();
+      expect(vm.$el.querySelector('.commit-update')).toBeFalsy();
 
-  it('does not render commit message and datetime if mini', () => {
-    const vm = createComponent({
-      file,
-      activeFile,
-      isMini: true,
+      done();
     });
-
-    expect(vm.$el.querySelector('.commit-message')).toBeFalsy();
-    expect(vm.$el.querySelector('.commit-update')).toBeFalsy();
   });
 
-  it('does not set active class if file is active file', () => {
-    const vm = createComponent({
-      file,
-      activeFile: {},
+  it('fires clickedTreeRow when the link is clicked', () => {
+    vm = createComponent({
+      file: file(),
     });
 
-    expect(vm.$el.classList.contains('active')).toBeFalsy();
-  });
+    spyOn(vm, 'clickedTreeRow');
 
-  it('fires linkClicked when the link is clicked', () => {
-    const vm = createComponent({
-      file,
-      activeFile,
-    });
+    vm.$el.click();
 
-    spyOn(vm, 'linkClicked');
+    expect(vm.clickedTreeRow).toHaveBeenCalledWith(vm.file);
+  });
 
-    vm.$el.querySelector('.repo-file-name').click();
+  describe('submodule', () => {
+    let f;
 
-    expect(vm.linkClicked).toHaveBeenCalledWith(file);
-  });
+    beforeEach(() => {
+      f = file('submodule name', '123456789');
+      f.type = 'submodule';
 
-  describe('methods', () => {
-    describe('linkClicked', () => {
-      const vm = jasmine.createSpyObj('vm', ['$emit']);
+      vm = createComponent({
+        file: f,
+      });
+    });
 
-      it('$emits linkclicked with file obj', () => {
-        const theFile = {};
+    afterEach(() => {
+      vm.$destroy();
+    });
 
-        repoFile.methods.linkClicked.call(vm, theFile);
+    it('renders submodule short ID', () => {
+      expect(vm.$el.querySelector('.commit-sha').textContent.trim()).toBe('12345678');
+    });
 
-        expect(vm.$emit).toHaveBeenCalledWith('linkclicked', theFile);
-      });
+    it('renders ID next to submodule name', () => {
+      expect(vm.$el.querySelector('td').textContent.replace(/\s+/g, ' ')).toContain('submodule name @ 12345678');
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_loading_file_spec.js b/spec/javascripts/repo/components/repo_loading_file_spec.js
index a030314d749..031f2a9c0b2 100644
--- a/spec/javascripts/repo/components/repo_loading_file_spec.js
+++ b/spec/javascripts/repo/components/repo_loading_file_spec.js
@@ -1,12 +1,16 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoLoadingFile from '~/repo/components/repo_loading_file.vue';
+import { resetStore } from '../helpers';
 
 describe('RepoLoadingFile', () => {
-  function createComponent(propsData) {
+  let vm;
+
+  function createComponent() {
     const RepoLoadingFile = Vue.extend(repoLoadingFile);
 
     return new RepoLoadingFile({
-      propsData,
+      store,
     }).$mount();
   }
 
@@ -28,52 +32,31 @@ describe('RepoLoadingFile', () => {
     });
   }
 
-  it('renders 3 columns of animated LoC', () => {
-    const vm = createComponent({
-      loading: {
-        tree: true,
-      },
-      hasFiles: false,
-    });
-    const columns = [...vm.$el.querySelectorAll('td')];
+  afterEach(() => {
+    vm.$destroy();
 
-    expect(columns.length).toEqual(3);
-    assertColumns(columns);
+    resetStore(vm.$store);
   });
 
-  it('renders 1 column of animated LoC if isMini', () => {
-    const vm = createComponent({
-      loading: {
-        tree: true,
-      },
-      hasFiles: false,
-      isMini: true,
-    });
+  it('renders 3 columns of animated LoC', () => {
+    vm = createComponent();
     const columns = [...vm.$el.querySelectorAll('td')];
 
-    expect(columns.length).toEqual(1);
+    expect(columns.length).toEqual(3);
     assertColumns(columns);
   });
 
-  it('does not render if tree is not loading', () => {
-    const vm = createComponent({
-      loading: {
-        tree: false,
-      },
-      hasFiles: false,
-    });
+  it('renders 1 column of animated LoC if isMini', (done) => {
+    vm = createComponent();
+    vm.$store.state.openFiles.push('test');
 
-    expect(vm.$el.innerHTML).toBeFalsy();
-  });
+    vm.$nextTick(() => {
+      const columns = [...vm.$el.querySelectorAll('td')];
 
-  it('does not render if hasFiles is true', () => {
-    const vm = createComponent({
-      loading: {
-        tree: true,
-      },
-      hasFiles: true,
-    });
+      expect(columns.length).toEqual(1);
+      assertColumns(columns);
 
-    expect(vm.$el.innerHTML).toBeFalsy();
+      done();
+    });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_prev_directory_spec.js b/spec/javascripts/repo/components/repo_prev_directory_spec.js
index 34dde545e6a..7f82ae36a64 100644
--- a/spec/javascripts/repo/components/repo_prev_directory_spec.js
+++ b/spec/javascripts/repo/components/repo_prev_directory_spec.js
@@ -1,43 +1,45 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoPrevDirectory from '~/repo/components/repo_prev_directory.vue';
+import { resetStore } from '../helpers';
 
 describe('RepoPrevDirectory', () => {
-  function createComponent(propsData) {
+  let vm;
+  const parentLink = 'parent';
+  function createComponent() {
     const RepoPrevDirectory = Vue.extend(repoPrevDirectory);
 
-    return new RepoPrevDirectory({
-      propsData,
-    }).$mount();
-  }
-
-  it('renders a prev dir link', () => {
-    const prevUrl = 'prevUrl';
-    const vm = createComponent({
-      prevUrl,
+    const comp = new RepoPrevDirectory({
+      store,
     });
-    const link = vm.$el.querySelector('a');
 
-    spyOn(vm, 'linkClicked');
+    comp.$store.state.parentTreeUrl = parentLink;
+
+    return comp.$mount();
+  }
 
-    expect(link.href).toMatch(`/${prevUrl}`);
-    expect(link.textContent).toEqual('..');
+  beforeEach(() => {
+    vm = createComponent();
+  });
 
-    link.click();
+  afterEach(() => {
+    vm.$destroy();
 
-    expect(vm.linkClicked).toHaveBeenCalledWith(prevUrl);
+    resetStore(vm.$store);
   });
 
-  describe('methods', () => {
-    describe('linkClicked', () => {
-      const vm = jasmine.createSpyObj('vm', ['$emit']);
+  it('renders a prev dir link', () => {
+    const link = vm.$el.querySelector('a');
+
+    expect(link.href).toMatch(`/${parentLink}`);
+    expect(link.textContent).toEqual('...');
+  });
 
-      it('$emits linkclicked with file obj', () => {
-        const file = {};
+  it('clicking row triggers getTreeData', () => {
+    spyOn(vm, 'getTreeData');
 
-        repoPrevDirectory.methods.linkClicked.call(vm, file);
+    vm.$el.querySelector('td').click();
 
-        expect(vm.$emit).toHaveBeenCalledWith('linkclicked', file);
-      });
-    });
+    expect(vm.getTreeData).toHaveBeenCalledWith({ endpoint: parentLink });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_preview_spec.js b/spec/javascripts/repo/components/repo_preview_spec.js
index 4920cf02083..8d1a87494cf 100644
--- a/spec/javascripts/repo/components/repo_preview_spec.js
+++ b/spec/javascripts/repo/components/repo_preview_spec.js
@@ -1,23 +1,37 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoPreview from '~/repo/components/repo_preview.vue';
-import RepoStore from '~/repo/stores/repo_store';
+import { file, resetStore } from '../helpers';
 
 describe('RepoPreview', () => {
+  let vm;
+
   function createComponent() {
+    const f = file();
     const RepoPreview = Vue.extend(repoPreview);
 
-    return new RepoPreview().$mount();
+    const comp = new RepoPreview({
+      store,
+    });
+
+    f.active = true;
+    f.html = 'test';
+
+    comp.$store.state.openFiles.push(f);
+
+    return comp.$mount();
   }
 
-  it('renders a div with the activeFile html', () => {
-    const activeFile = {
-      html: '<p class="file-content">html</p>',
-    };
-    RepoStore.activeFile = activeFile;
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
-    const vm = createComponent();
+  it('renders a div with the activeFile html', () => {
+    vm = createComponent();
 
     expect(vm.$el.tagName).toEqual('DIV');
-    expect(vm.$el.innerHTML).toContain(activeFile.html);
+    expect(vm.$el.innerHTML).toContain('test');
   });
 });
diff --git a/spec/javascripts/repo/components/repo_sidebar_spec.js b/spec/javascripts/repo/components/repo_sidebar_spec.js
index abcff8e537e..7cb4dace491 100644
--- a/spec/javascripts/repo/components/repo_sidebar_spec.js
+++ b/spec/javascripts/repo/components/repo_sidebar_spec.js
@@ -1,111 +1,75 @@
 import Vue from 'vue';
-import Helper from '~/repo/helpers/repo_helper';
-import RepoService from '~/repo/services/repo_service';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import repoSidebar from '~/repo/components/repo_sidebar.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoSidebar', () => {
-  function createComponent() {
+  let vm;
+
+  beforeEach(() => {
     const RepoSidebar = Vue.extend(repoSidebar);
 
-    return new RepoSidebar().$mount();
-  }
+    vm = new RepoSidebar({
+      store,
+    });
+
+    vm.$store.state.isRoot = true;
+    vm.$store.state.tree.push(file());
+
+    vm.$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
 
   it('renders a sidebar', () => {
-    RepoStore.files = [{
-      id: 0,
-    }];
-    RepoStore.openedFiles = [];
-    const vm = createComponent();
     const thead = vm.$el.querySelector('thead');
     const tbody = vm.$el.querySelector('tbody');
 
     expect(vm.$el.id).toEqual('sidebar');
     expect(vm.$el.classList.contains('sidebar-mini')).toBeFalsy();
-    expect(thead.querySelector('.name').textContent).toEqual('Name');
-    expect(thead.querySelector('.last-commit').textContent).toEqual('Last Commit');
-    expect(thead.querySelector('.last-update').textContent).toEqual('Last Update');
+    expect(thead.querySelector('.name').textContent.trim()).toEqual('Name');
+    expect(thead.querySelector('.last-commit').textContent.trim()).toEqual('Last commit');
+    expect(thead.querySelector('.last-update').textContent.trim()).toEqual('Last update');
     expect(tbody.querySelector('.repo-file-options')).toBeFalsy();
     expect(tbody.querySelector('.prev-directory')).toBeFalsy();
     expect(tbody.querySelector('.loading-file')).toBeFalsy();
     expect(tbody.querySelector('.file')).toBeTruthy();
   });
 
-  it('does not render a thead, renders repo-file-options and sets sidebar-mini class if isMini', () => {
-    RepoStore.openedFiles = [{
-      id: 0,
-    }];
-    const vm = createComponent();
-
-    expect(vm.$el.classList.contains('sidebar-mini')).toBeTruthy();
-    expect(vm.$el.querySelector('thead')).toBeFalsy();
-    expect(vm.$el.querySelector('tbody .repo-file-options')).toBeTruthy();
-  });
+  it('does not render a thead, renders repo-file-options and sets sidebar-mini class if isMini', (done) => {
+    vm.$store.state.openFiles.push(vm.$store.state.tree[0]);
 
-  it('renders 5 loading files if tree is loading and not hasFiles', () => {
-    RepoStore.loading = {
-      tree: true,
-    };
-    RepoStore.files = [];
-    const vm = createComponent();
+    Vue.nextTick(() => {
+      expect(vm.$el.classList.contains('sidebar-mini')).toBeTruthy();
+      expect(vm.$el.querySelector('thead')).toBeTruthy();
+      expect(vm.$el.querySelector('thead .repo-file-options')).toBeTruthy();
 
-    expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
+      done();
+    });
   });
 
-  it('renders a prev directory if isRoot', () => {
-    RepoStore.files = [{
-      id: 0,
-    }];
-    RepoStore.isRoot = true;
-    const vm = createComponent();
+  it('renders 5 loading files if tree is loading', (done) => {
+    vm.$store.state.tree = [];
+    vm.$store.state.loading = true;
 
-    expect(vm.$el.querySelector('tbody .prev-directory')).toBeTruthy();
-  });
+    Vue.nextTick(() => {
+      expect(vm.$el.querySelectorAll('tbody .loading-file').length).toEqual(5);
 
-  describe('methods', () => {
-    describe('fileClicked', () => {
-      it('should fetch data for new file', () => {
-        spyOn(Helper, 'getContent').and.callThrough();
-        const file1 = {
-          id: 0,
-          url: '',
-        };
-        RepoStore.files = [file1];
-        RepoStore.isRoot = true;
-        const vm = createComponent();
-
-        vm.fileClicked(file1);
-
-        expect(Helper.getContent).toHaveBeenCalledWith(file1);
-      });
-
-      it('should hide files in directory if already open', () => {
-        spyOn(RepoStore, 'removeChildFilesOfTree').and.callThrough();
-        const file1 = {
-          id: 0,
-          type: 'tree',
-          url: '',
-          opened: true,
-        };
-        RepoStore.files = [file1];
-        RepoStore.isRoot = true;
-        const vm = createComponent();
-
-        vm.fileClicked(file1);
-
-        expect(RepoStore.removeChildFilesOfTree).toHaveBeenCalledWith(file1);
-      });
+      done();
     });
+  });
 
-    describe('goToPreviousDirectoryClicked', () => {
-      it('should hide files in directory if already open', () => {
-        const prevUrl = 'foo/bar';
-        const vm = createComponent();
+  it('renders a prev directory if is not root', (done) => {
+    vm.$store.state.isRoot = false;
 
-        vm.goToPreviousDirectoryClicked(prevUrl);
+    Vue.nextTick(() => {
+      expect(vm.$el.querySelector('tbody .prev-directory')).toBeTruthy();
 
-        expect(RepoService.url).toEqual(prevUrl);
-      });
+      done();
     });
   });
 });
diff --git a/spec/javascripts/repo/components/repo_spec.js b/spec/javascripts/repo/components/repo_spec.js
new file mode 100644
index 00000000000..b32d2c13af8
--- /dev/null
+++ b/spec/javascripts/repo/components/repo_spec.js
@@ -0,0 +1,35 @@
+import Vue from 'vue';
+import store from '~/repo/stores';
+import repo from '~/repo/components/repo.vue';
+import { createComponentWithStore } from '../../helpers/vue_mount_component_helper';
+import { file, resetStore } from '../helpers';
+
+describe('repo component', () => {
+  let vm;
+
+  beforeEach(() => {
+    const Component = Vue.extend(repo);
+
+    vm = createComponentWithStore(Component, store).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+
+    resetStore(vm.$store);
+  });
+
+  it('does not render panel right when no files open', () => {
+    expect(vm.$el.querySelector('.panel-right')).toBeNull();
+  });
+
+  it('renders panel right when files are open', (done) => {
+    vm.$store.state.tree.push(file());
+
+    Vue.nextTick(() => {
+      expect(vm.$el.querySelector('.panel-right')).toBeNull();
+
+      done();
+    });
+  });
+});
diff --git a/spec/javascripts/repo/components/repo_tab_spec.js b/spec/javascripts/repo/components/repo_tab_spec.js
index d2a790ad73a..df0ca55aafc 100644
--- a/spec/javascripts/repo/components/repo_tab_spec.js
+++ b/spec/javascripts/repo/components/repo_tab_spec.js
@@ -1,69 +1,107 @@
 import Vue from 'vue';
+import store from '~/repo/stores';
 import repoTab from '~/repo/components/repo_tab.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoTab', () => {
+  let vm;
+
   function createComponent(propsData) {
     const RepoTab = Vue.extend(repoTab);
 
     return new RepoTab({
+      store,
       propsData,
     }).$mount();
   }
 
+  afterEach(() => {
+    resetStore(vm.$store);
+  });
+
   it('renders a close link and a name link', () => {
-    const tab = {
-      url: 'url',
-      name: 'name',
-    };
-    const vm = createComponent({
-      tab,
+    vm = createComponent({
+      tab: file(),
     });
-    const close = vm.$el.querySelector('.close');
-    const name = vm.$el.querySelector(`a[title="${tab.url}"]`);
-
-    spyOn(vm, 'closeTab');
-    spyOn(vm, 'tabClicked');
+    vm.$store.state.openFiles.push(vm.tab);
+    const close = vm.$el.querySelector('.close-btn');
+    const name = vm.$el.querySelector(`a[title="${vm.tab.url}"]`);
 
     expect(close.querySelector('.fa-times')).toBeTruthy();
-    expect(name.textContent.trim()).toEqual(tab.name);
+    expect(name.textContent.trim()).toEqual(vm.tab.name);
+  });
+
+  it('calls setFileActive when clicking tab', () => {
+    vm = createComponent({
+      tab: file(),
+    });
+
+    spyOn(vm, 'setFileActive');
 
-    close.click();
-    name.click();
+    vm.$el.click();
 
-    expect(vm.closeTab).toHaveBeenCalledWith(tab);
-    expect(vm.tabClicked).toHaveBeenCalledWith(tab);
+    expect(vm.setFileActive).toHaveBeenCalledWith(vm.tab);
+  });
+
+  it('calls closeFile when clicking close button', () => {
+    vm = createComponent({
+      tab: file(),
+    });
+
+    spyOn(vm, 'closeFile');
+
+    vm.$el.querySelector('.close-btn').click();
+
+    expect(vm.closeFile).toHaveBeenCalledWith({ file: vm.tab });
   });
 
   it('renders an fa-circle icon if tab is changed', () => {
-    const tab = {
-      url: 'url',
-      name: 'name',
-      changed: true,
-    };
-    const vm = createComponent({
+    const tab = file();
+    tab.changed = true;
+    vm = createComponent({
       tab,
     });
 
-    expect(vm.$el.querySelector('.close .fa-circle')).toBeTruthy();
+    expect(vm.$el.querySelector('.close-btn .fa-circle')).toBeTruthy();
   });
 
   describe('methods', () => {
     describe('closeTab', () => {
-      const vm = jasmine.createSpyObj('vm', ['$emit']);
+      it('does not close tab if is changed', (done) => {
+        const tab = file();
+        tab.changed = true;
+        tab.opened = true;
+        vm = createComponent({
+          tab,
+        });
+        vm.$store.state.openFiles.push(tab);
+        vm.$store.dispatch('setFileActive', tab);
+
+        vm.$el.querySelector('.close-btn').click();
 
-      it('returns undefined and does not $emit if file is changed', () => {
-        const file = { changed: true };
-        const returnVal = repoTab.methods.closeTab.call(vm, file);
+        vm.$nextTick(() => {
+          expect(tab.opened).toBeTruthy();
 
-        expect(returnVal).toBeUndefined();
-        expect(vm.$emit).not.toHaveBeenCalled();
+          done();
+        });
       });
 
-      it('$emits tabclosed event with file obj', () => {
-        const file = { changed: false };
-        repoTab.methods.closeTab.call(vm, file);
+      it('closes tab when clicking close btn', (done) => {
+        const tab = file('lose');
+        tab.opened = true;
+        vm = createComponent({
+          tab,
+        });
+        vm.$store.state.openFiles.push(tab);
+        vm.$store.dispatch('setFileActive', tab);
+
+        vm.$el.querySelector('.close-btn').click();
+
+        vm.$nextTick(() => {
+          expect(tab.opened).toBeFalsy();
 
-        expect(vm.$emit).toHaveBeenCalledWith('tabclosed', file);
+          done();
+        });
       });
     });
   });
diff --git a/spec/javascripts/repo/components/repo_tabs_spec.js b/spec/javascripts/repo/components/repo_tabs_spec.js
index a02b54efafc..d0246cc72e6 100644
--- a/spec/javascripts/repo/components/repo_tabs_spec.js
+++ b/spec/javascripts/repo/components/repo_tabs_spec.js
@@ -1,45 +1,38 @@
 import Vue from 'vue';
-import RepoStore from '~/repo/stores/repo_store';
+import store from '~/repo/stores';
 import repoTabs from '~/repo/components/repo_tabs.vue';
+import { file, resetStore } from '../helpers';
 
 describe('RepoTabs', () => {
-  const openedFiles = [{
-    id: 0,
-    active: true,
-  }, {
-    id: 1,
-  }];
+  const openedFiles = [file(), file()];
+  let vm;
 
   function createComponent() {
     const RepoTabs = Vue.extend(repoTabs);
 
-    return new RepoTabs().$mount();
+    return new RepoTabs({
+      store,
+    }).$mount();
   }
 
-  it('renders a list of tabs', () => {
-    RepoStore.openedFiles = openedFiles;
-
-    const vm = createComponent();
-    const tabs = [...vm.$el.querySelectorAll(':scope > li')];
-
-    expect(vm.$el.id).toEqual('tabs');
-    expect(tabs.length).toEqual(3);
-    expect(tabs[0].classList.contains('active')).toBeTruthy();
-    expect(tabs[1].classList.contains('active')).toBeFalsy();
-    expect(tabs[2].classList.contains('tabs-divider')).toBeTruthy();
+  afterEach(() => {
+    resetStore(vm.$store);
   });
 
-  describe('methods', () => {
-    describe('tabClosed', () => {
-      it('calls removeFromOpenedFiles with file obj', () => {
-        const file = {};
+  it('renders a list of tabs', (done) => {
+    vm = createComponent();
+    openedFiles[0].active = true;
+    vm.$store.state.openFiles = openedFiles;
 
-        spyOn(RepoStore, 'removeFromOpenedFiles');
+    vm.$nextTick(() => {
+      const tabs = [...vm.$el.querySelectorAll(':scope > li')];
 
-        repoTabs.methods.tabClosed(file);
+      expect(tabs.length).toEqual(3);
+      expect(tabs[0].classList.contains('active')).toBeTruthy();
+      expect(tabs[1].classList.contains('active')).toBeFalsy();
+      expect(tabs[2].classList.contains('tabs-divider')).toBeTruthy();
 
-        expect(RepoStore.removeFromOpenedFiles).toHaveBeenCalledWith(file);
-      });
+      done();
     });
   });
 });
diff --git a/spec/javascripts/repo/helpers.js b/spec/javascripts/repo/helpers.js
new file mode 100644
index 00000000000..376c291c64b
--- /dev/null
+++ b/spec/javascripts/repo/helpers.js
@@ -0,0 +1,20 @@
+import { decorateData } from '~/repo/stores/utils';
+import state from '~/repo/stores/state';
+
+export const resetStore = (store) => {
+  store.replaceState(state());
+};
+
+export const file = (name = 'name', id = name, type = '') => decorateData({
+  id,
+  type,
+  icon: 'icon',
+  url: 'url',
+  name,
+  path: name,
+  last_commit: {
+    id: '123',
+    message: 'test',
+    committed_date: new Date().toISOString(),
+  },
+});
diff --git a/spec/javascripts/repo/services/repo_service_spec.js b/spec/javascripts/repo/services/repo_service_spec.js
deleted file mode 100644
index 6f530770525..00000000000
--- a/spec/javascripts/repo/services/repo_service_spec.js
+++ /dev/null
@@ -1,171 +0,0 @@
-import axios from 'axios';
-import RepoService from '~/repo/services/repo_service';
-import RepoStore from '~/repo/stores/repo_store';
-import Api from '~/api';
-
-describe('RepoService', () => {
-  it('has default json format param', () => {
-    expect(RepoService.options.params.format).toBe('json');
-  });
-
-  describe('buildParams', () => {
-    let newParams;
-    const url = 'url';
-
-    beforeEach(() => {
-      newParams = {};
-
-      spyOn(Object, 'assign').and.returnValue(newParams);
-    });
-
-    it('clones params', () => {
-      const params = RepoService.buildParams(url);
-
-      expect(Object.assign).toHaveBeenCalledWith({}, RepoService.options.params);
-
-      expect(params).toBe(newParams);
-    });
-
-    it('sets and returns viewer params to richif urlIsRichBlob is true', () => {
-      spyOn(RepoService, 'urlIsRichBlob').and.returnValue(true);
-
-      const params = RepoService.buildParams(url);
-
-      expect(params.viewer).toEqual('rich');
-    });
-
-    it('returns params urlIsRichBlob is false', () => {
-      spyOn(RepoService, 'urlIsRichBlob').and.returnValue(false);
-
-      const params = RepoService.buildParams(url);
-
-      expect(params.viewer).toBeUndefined();
-    });
-
-    it('calls urlIsRichBlob with the objects url prop if no url arg is provided', () => {
-      spyOn(RepoService, 'urlIsRichBlob');
-      RepoService.url = url;
-
-      RepoService.buildParams();
-
-      expect(RepoService.urlIsRichBlob).toHaveBeenCalledWith(url);
-    });
-  });
-
-  describe('urlIsRichBlob', () => {
-    it('returns true for md extension', () => {
-      const isRichBlob = RepoService.urlIsRichBlob('url.md');
-
-      expect(isRichBlob).toBeTruthy();
-    });
-
-    it('returns false for js extension', () => {
-      const isRichBlob = RepoService.urlIsRichBlob('url.js');
-
-      expect(isRichBlob).toBeFalsy();
-    });
-  });
-
-  describe('getContent', () => {
-    const params = {};
-    const url = 'url';
-    const requestPromise = Promise.resolve();
-
-    beforeEach(() => {
-      spyOn(RepoService, 'buildParams').and.returnValue(params);
-      spyOn(axios, 'get').and.returnValue(requestPromise);
-    });
-
-    it('calls buildParams and axios.get', () => {
-      const request = RepoService.getContent(url);
-
-      expect(RepoService.buildParams).toHaveBeenCalledWith(url);
-      expect(axios.get).toHaveBeenCalledWith(url, {
-        params,
-      });
-      expect(request).toBe(requestPromise);
-    });
-
-    it('uses object url prop if no url arg is provided', () => {
-      RepoService.url = url;
-
-      RepoService.getContent();
-
-      expect(axios.get).toHaveBeenCalledWith(url, {
-        params,
-      });
-    });
-  });
-
-  describe('getBase64Content', () => {
-    const url = 'url';
-    const response = { data: 'data' };
-
-    beforeEach(() => {
-      spyOn(RepoService, 'bufferToBase64');
-      spyOn(axios, 'get').and.returnValue(Promise.resolve(response));
-    });
-
-    it('calls axios.get and bufferToBase64 on completion', (done) => {
-      const request = RepoService.getBase64Content(url);
-
-      expect(axios.get).toHaveBeenCalledWith(url, {
-        responseType: 'arraybuffer',
-      });
-      expect(request).toEqual(jasmine.any(Promise));
-
-      request.then(() => {
-        expect(RepoService.bufferToBase64).toHaveBeenCalledWith(response.data);
-        done();
-      }).catch(done.fail);
-    });
-  });
-
-  describe('commitFiles', () => {
-    it('calls commitMultiple and .then commitFlash', (done) => {
-      const projectId = 'projectId';
-      const payload = {};
-      RepoStore.projectId = projectId;
-
-      spyOn(Api, 'commitMultiple').and.returnValue(Promise.resolve());
-      spyOn(RepoService, 'commitFlash');
-
-      const apiPromise = RepoService.commitFiles(payload);
-
-      expect(Api.commitMultiple).toHaveBeenCalledWith(projectId, payload);
-
-      apiPromise.then(() => {
-        expect(RepoService.commitFlash).toHaveBeenCalled();
-        done();
-      }).catch(done.fail);
-    });
-  });
-
-  describe('commitFlash', () => {
-    it('calls Flash with data.message', () => {
-      const data = {
-        message: 'message',
-      };
-      spyOn(window, 'Flash');
-
-      RepoService.commitFlash(data);
-
-      expect(window.Flash).toHaveBeenCalledWith(data.message);
-    });
-
-    it('calls Flash with success string if short_id and stats', () => {
-      const data = {
-        short_id: 'short_id',
-        stats: {
-          additions: '4',
-          deletions: '5',
-        },
-      };
-      spyOn(window, 'Flash');
-
-      RepoService.commitFlash(data);
-
-      expect(window.Flash).toHaveBeenCalledWith(`Your changes have been committed. Commit ${data.short_id} with ${data.stats.additions} additions, ${data.stats.deletions} deletions.`, 'notice');
-    });
-  });
-});
diff --git a/spec/javascripts/right_sidebar_spec.js b/spec/javascripts/right_sidebar_spec.js
index f2072a6f350..5505f983d71 100644
--- a/spec/javascripts/right_sidebar_spec.js
+++ b/spec/javascripts/right_sidebar_spec.js
@@ -32,56 +32,86 @@ import '~/right_sidebar';
   };
 
   describe('RightSidebar', function() {
-    var fixtureName = 'issues/open-issue.html.raw';
-    preloadFixtures(fixtureName);
-    loadJSONFixtures('todos/todos.json');
-
-    beforeEach(function() {
-      loadFixtures(fixtureName);
-      this.sidebar = new Sidebar;
-      $aside = $('.right-sidebar');
-      $page = $('.page-with-sidebar');
-      $icon = $aside.find('i');
-      $toggle = $aside.find('.js-sidebar-toggle');
-      return $labelsIcon = $aside.find('.sidebar-collapsed-icon');
-    });
-    it('should expand/collapse the sidebar when arrow is clicked', function() {
-      assertSidebarState('expanded');
-      $toggle.click();
-      assertSidebarState('collapsed');
-      $toggle.click();
-      assertSidebarState('expanded');
-    });
-    it('should float over the page and when sidebar icons clicked', function() {
-      $labelsIcon.click();
-      return assertSidebarState('expanded');
-    });
-    it('should collapse when the icon arrow clicked while it is floating on page', function() {
-      $labelsIcon.click();
-      assertSidebarState('expanded');
-      $toggle.click();
-      return assertSidebarState('collapsed');
+    describe('fixture tests', () => {
+      var fixtureName = 'issues/open-issue.html.raw';
+      preloadFixtures(fixtureName);
+      loadJSONFixtures('todos/todos.json');
+
+      beforeEach(function() {
+        loadFixtures(fixtureName);
+        this.sidebar = new Sidebar;
+        $aside = $('.right-sidebar');
+        $page = $('.page-with-sidebar');
+        $icon = $aside.find('i');
+        $toggle = $aside.find('.js-sidebar-toggle');
+        return $labelsIcon = $aside.find('.sidebar-collapsed-icon');
+      });
+      it('should expand/collapse the sidebar when arrow is clicked', function() {
+        assertSidebarState('expanded');
+        $toggle.click();
+        assertSidebarState('collapsed');
+        $toggle.click();
+        assertSidebarState('expanded');
+      });
+      it('should float over the page and when sidebar icons clicked', function() {
+        $labelsIcon.click();
+        return assertSidebarState('expanded');
+      });
+      it('should collapse when the icon arrow clicked while it is floating on page', function() {
+        $labelsIcon.click();
+        assertSidebarState('expanded');
+        $toggle.click();
+        return assertSidebarState('collapsed');
+      });
+
+      it('should broadcast todo:toggle event when add todo clicked', function() {
+        var todos = getJSONFixture('todos/todos.json');
+        spyOn(jQuery, 'ajax').and.callFake(function() {
+          var d = $.Deferred();
+          var response = todos;
+          d.resolve(response);
+          return d.promise();
+        });
+
+        var todoToggleSpy = spyOnEvent(document, 'todo:toggle');
+
+        $('.issuable-sidebar-header .js-issuable-todo').click();
+
+        expect(todoToggleSpy.calls.count()).toEqual(1);
+      });
+
+      it('should not hide collapsed icons', () => {
+        [].forEach.call(document.querySelectorAll('.sidebar-collapsed-icon'), (el) => {
+          expect(el.querySelector('.fa, svg').classList.contains('hidden')).toBeFalsy();
+        });
+      });
     });
 
-    it('should broadcast todo:toggle event when add todo clicked', function() {
-      var todos = getJSONFixture('todos/todos.json');
-      spyOn(jQuery, 'ajax').and.callFake(function() {
-        var d = $.Deferred();
-        var response = todos;
-        d.resolve(response);
-        return d.promise();
+    describe('sidebarToggleClicked', () => {
+      const event = jasmine.createSpyObj('event', ['preventDefault']);
+
+      beforeEach(() => {
+        spyOn($.fn, 'hasClass').and.returnValue(false);
+      });
+
+      afterEach(() => {
+        gl.lazyLoader = undefined;
       });
 
-      var todoToggleSpy = spyOnEvent(document, 'todo:toggle');
+      it('calls loadCheck if lazyLoader is set', () => {
+        gl.lazyLoader = jasmine.createSpyObj('lazyLoader', ['loadCheck']);
 
-      $('.issuable-sidebar-header .js-issuable-todo').click();
+        Sidebar.prototype.sidebarToggleClicked(event);
 
-      expect(todoToggleSpy.calls.count()).toEqual(1);
-    });
+        expect(gl.lazyLoader.loadCheck).toHaveBeenCalled();
+      });
+
+      it('does not throw if lazyLoader is not defined', () => {
+        gl.lazyLoader = undefined;
+
+        const toggle = Sidebar.prototype.sidebarToggleClicked.bind(null, event);
 
-    it('should not hide collapsed icons', () => {
-      [].forEach.call(document.querySelectorAll('.sidebar-collapsed-icon'), (el) => {
-        expect(el.querySelector('.fa, svg').classList.contains('hidden')).toBeFalsy();
+        expect(toggle).not.toThrow();
       });
     });
   });
diff --git a/spec/javascripts/search_autocomplete_spec.js b/spec/javascripts/search_autocomplete_spec.js
index a53f58b5d0d..5e55a5d2686 100644
--- a/spec/javascripts/search_autocomplete_spec.js
+++ b/spec/javascripts/search_autocomplete_spec.js
@@ -3,10 +3,9 @@
 import '~/gl_dropdown';
 import '~/search_autocomplete';
 import '~/lib/utils/common_utils';
-import 'vendor/fuzzaldrin-plus';
 
 (function() {
-  var addBodyAttributes, assertLinks, dashboardIssuesPath, dashboardMRsPath, groupIssuesPath, groupMRsPath, groupName, mockDashboardOptions, mockGroupOptions, mockProjectOptions, projectIssuesPath, projectMRsPath, projectName, userId, widget;
+  var assertLinks, dashboardIssuesPath, dashboardMRsPath, groupIssuesPath, groupMRsPath, groupName, mockDashboardOptions, mockGroupOptions, mockProjectOptions, projectIssuesPath, projectMRsPath, projectName, userId, widget;
   var userName = 'root';
 
   widget = null;
@@ -29,25 +28,31 @@ import 'vendor/fuzzaldrin-plus';
 
   groupName = 'Gitlab Org';
 
+  const removeBodyAttributes = function() {
+    const $body = $('body');
+
+    $body.removeAttr('data-page');
+    $body.removeAttr('data-project');
+    $body.removeAttr('data-group');
+  };
+
   // Add required attributes to body before starting the test.
   // section would be dashboard|group|project
-  addBodyAttributes = function(section) {
-    var $body;
+  const addBodyAttributes = function(section) {
     if (section == null) {
       section = 'dashboard';
     }
-    $body = $('body');
-    $body.removeAttr('data-page');
-    $body.removeAttr('data-project');
-    $body.removeAttr('data-group');
+
+    const $body = $('body');
+    removeBodyAttributes();
     switch (section) {
       case 'dashboard':
-        return $body.data('page', 'root:index');
+        return $body.attr('data-page', 'root:index');
       case 'group':
-        $body.data('page', 'groups:show');
+        $body.attr('data-page', 'groups:show');
         return $body.data('group', 'gitlab-org');
       case 'project':
-        $body.data('page', 'projects:show');
+        $body.attr('data-page', 'projects:show');
         return $body.data('project', 'gitlab-ce');
     }
   };
@@ -108,7 +113,7 @@ import 'vendor/fuzzaldrin-plus';
     preloadFixtures('static/search_autocomplete.html.raw');
     beforeEach(function() {
       loadFixtures('static/search_autocomplete.html.raw');
-      widget = new gl.SearchAutocomplete;
+
       // Prevent turbolinks from triggering within gl_dropdown
       spyOn(window.gl.utils, 'visitUrl').and.returnValue(true);
 
@@ -120,6 +125,8 @@ import 'vendor/fuzzaldrin-plus';
     });
 
     afterEach(function() {
+      // Undo what we did to the shared <body>
+      removeBodyAttributes();
       window.gon = {};
     });
     it('should show Dashboard specific dropdown menu', function() {
diff --git a/spec/javascripts/shortcuts_issuable_spec.js b/spec/javascripts/shortcuts_issuable_spec.js
index a912e150e9b..f6320db8dc4 100644
--- a/spec/javascripts/shortcuts_issuable_spec.js
+++ b/spec/javascripts/shortcuts_issuable_spec.js
@@ -1,7 +1,5 @@
-/* global ShortcutsIssuable */
-
 import '~/copy_as_gfm';
-import '~/shortcuts_issuable';
+import ShortcutsIssuable from '~/shortcuts_issuable';
 
 describe('ShortcutsIssuable', () => {
   const fixtureName = 'merge_requests/diff_comment.html.raw';
diff --git a/spec/javascripts/shortcuts_spec.js b/spec/javascripts/shortcuts_spec.js
index 53e4c68beb3..a2a609edef9 100644
--- a/spec/javascripts/shortcuts_spec.js
+++ b/spec/javascripts/shortcuts_spec.js
@@ -1,4 +1,5 @@
-/* global Shortcuts */
+import Shortcuts from '~/shortcuts';
+
 describe('Shortcuts', () => {
   const fixtureName = 'merge_requests/diff_comment.html.raw';
   const createEvent = (type, target) => $.Event(type, {
@@ -8,19 +9,17 @@ describe('Shortcuts', () => {
   preloadFixtures(fixtureName);
 
   describe('toggleMarkdownPreview', () => {
-    let sc;
-
     beforeEach(() => {
       loadFixtures(fixtureName);
 
       spyOnEvent('.js-new-note-form .js-md-preview-button', 'focus');
       spyOnEvent('.edit-note .js-md-preview-button', 'focus');
 
-      sc = new Shortcuts();
+      new Shortcuts(); // eslint-disable-line no-new
     });
 
     it('focuses preview button in form', () => {
-      sc.toggleMarkdownPreview(
+      Shortcuts.toggleMarkdownPreview(
         createEvent('KeyboardEvent', document.querySelector('.js-new-note-form .js-note-text'),
       ));
 
@@ -31,7 +30,7 @@ describe('Shortcuts', () => {
       document.querySelector('.js-note-edit').click();
 
       setTimeout(() => {
-        sc.toggleMarkdownPreview(
+        Shortcuts.toggleMarkdownPreview(
           createEvent('KeyboardEvent', document.querySelector('.edit-note .js-note-text'),
         ));
 
diff --git a/spec/javascripts/sidebar/lock/edit_form_buttons_spec.js b/spec/javascripts/sidebar/lock/edit_form_buttons_spec.js
new file mode 100644
index 00000000000..b0ea8ae0206
--- /dev/null
+++ b/spec/javascripts/sidebar/lock/edit_form_buttons_spec.js
@@ -0,0 +1,36 @@
+import Vue from 'vue';
+import editFormButtons from '~/sidebar/components/lock/edit_form_buttons.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+describe('EditFormButtons', () => {
+  let vm1;
+  let vm2;
+
+  beforeEach(() => {
+    const Component = Vue.extend(editFormButtons);
+    const toggleForm = () => { };
+    const updateLockedAttribute = () => { };
+
+    vm1 = mountComponent(Component, {
+      isLocked: true,
+      toggleForm,
+      updateLockedAttribute,
+    });
+
+    vm2 = mountComponent(Component, {
+      isLocked: false,
+      toggleForm,
+      updateLockedAttribute,
+    });
+  });
+
+  it('renders unlock or lock text based on locked state', () => {
+    expect(
+      vm1.$el.innerHTML.includes('Unlock'),
+    ).toBe(true);
+
+    expect(
+      vm2.$el.innerHTML.includes('Lock'),
+    ).toBe(true);
+  });
+});
diff --git a/spec/javascripts/sidebar/lock/edit_form_spec.js b/spec/javascripts/sidebar/lock/edit_form_spec.js
new file mode 100644
index 00000000000..7abd6997a18
--- /dev/null
+++ b/spec/javascripts/sidebar/lock/edit_form_spec.js
@@ -0,0 +1,41 @@
+import Vue from 'vue';
+import editForm from '~/sidebar/components/lock/edit_form.vue';
+
+describe('EditForm', () => {
+  let vm1;
+  let vm2;
+
+  beforeEach(() => {
+    const Component = Vue.extend(editForm);
+    const toggleForm = () => { };
+    const updateLockedAttribute = () => { };
+
+    vm1 = new Component({
+      propsData: {
+        isLocked: true,
+        toggleForm,
+        updateLockedAttribute,
+        issuableType: 'issue',
+      },
+    }).$mount();
+
+    vm2 = new Component({
+      propsData: {
+        isLocked: false,
+        toggleForm,
+        updateLockedAttribute,
+        issuableType: 'merge_request',
+      },
+    }).$mount();
+  });
+
+  it('renders on the appropriate warning text', () => {
+    expect(
+      vm1.$el.innerHTML.includes('Unlock this issue?'),
+    ).toBe(true);
+
+    expect(
+      vm2.$el.innerHTML.includes('Lock this merge request?'),
+    ).toBe(true);
+  });
+});
diff --git a/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js b/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js
new file mode 100644
index 00000000000..696fca516bc
--- /dev/null
+++ b/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js
@@ -0,0 +1,71 @@
+import Vue from 'vue';
+import lockIssueSidebar from '~/sidebar/components/lock/lock_issue_sidebar.vue';
+
+describe('LockIssueSidebar', () => {
+  let vm1;
+  let vm2;
+
+  beforeEach(() => {
+    const Component = Vue.extend(lockIssueSidebar);
+
+    const mediator = {
+      service: {
+        update: Promise.resolve(true),
+      },
+
+      store: {
+        isLockDialogOpen: false,
+      },
+    };
+
+    vm1 = new Component({
+      propsData: {
+        isLocked: true,
+        isEditable: true,
+        mediator,
+        issuableType: 'issue',
+      },
+    }).$mount();
+
+    vm2 = new Component({
+      propsData: {
+        isLocked: false,
+        isEditable: false,
+        mediator,
+        issuableType: 'merge_request',
+      },
+    }).$mount();
+  });
+
+  it('shows if locked and/or editable', () => {
+    expect(
+      vm1.$el.innerHTML.includes('Edit'),
+    ).toBe(true);
+
+    expect(
+      vm1.$el.innerHTML.includes('Locked'),
+    ).toBe(true);
+
+    expect(
+      vm2.$el.innerHTML.includes('Unlocked'),
+    ).toBe(true);
+  });
+
+  it('displays the edit form when editable', (done) => {
+    expect(vm1.isLockDialogOpen).toBe(false);
+
+    vm1.$el.querySelector('.lock-edit').click();
+
+    expect(vm1.isLockDialogOpen).toBe(true);
+
+    vm1.$nextTick(() => {
+      expect(
+        vm1.$el
+          .innerHTML
+          .includes('Unlock this issue?'),
+      ).toBe(true);
+
+      done();
+    });
+  });
+});
diff --git a/spec/javascripts/sidebar/mock_data.js b/spec/javascripts/sidebar/mock_data.js
index e2b6bcabc98..0682b463043 100644
--- a/spec/javascripts/sidebar/mock_data.js
+++ b/spec/javascripts/sidebar/mock_data.js
@@ -109,12 +109,14 @@ const sidebarMockData = {
       labels: [],
       web_url: '/root/some-project/issues/5',
     },
+    '/gitlab-org/gitlab-shell/issues/5/toggle_subscription': {},
   },
 };
 
 export default {
   mediator: {
     endpoint: '/gitlab-org/gitlab-shell/issues/5.json',
+    toggleSubscriptionEndpoint: '/gitlab-org/gitlab-shell/issues/5/toggle_subscription',
     moveIssueEndpoint: '/gitlab-org/gitlab-shell/issues/5/move',
     projectsAutocompleteEndpoint: '/autocomplete/projects?project_id=15',
     editable: true,
diff --git a/spec/javascripts/sidebar/participants_spec.js b/spec/javascripts/sidebar/participants_spec.js
new file mode 100644
index 00000000000..30cc549c7c0
--- /dev/null
+++ b/spec/javascripts/sidebar/participants_spec.js
@@ -0,0 +1,174 @@
+import Vue from 'vue';
+import participants from '~/sidebar/components/participants/participants.vue';
+import mountComponent from '../helpers/vue_mount_component_helper';
+
+const PARTICIPANT = {
+  id: 1,
+  state: 'active',
+  username: 'marcene',
+  name: 'Allie Will',
+  web_url: 'foo.com',
+  avatar_url: 'gravatar.com/avatar/xxx',
+};
+
+const PARTICIPANT_LIST = [
+  PARTICIPANT,
+  { ...PARTICIPANT, id: 2 },
+  { ...PARTICIPANT, id: 3 },
+];
+
+describe('Participants', function () {
+  let vm;
+  let Participants;
+
+  beforeEach(() => {
+    Participants = Vue.extend(participants);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('collapsed sidebar state', () => {
+    it('shows loading spinner when loading', () => {
+      vm = mountComponent(Participants, {
+        loading: true,
+      });
+
+      expect(vm.$el.querySelector('.js-participants-collapsed-loading-icon')).toBeDefined();
+    });
+
+    it('shows participant count when given', () => {
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+      });
+      const countEl = vm.$el.querySelector('.js-participants-collapsed-count');
+
+      expect(countEl.textContent.trim()).toBe(`${PARTICIPANT_LIST.length}`);
+    });
+
+    it('shows full participant count when there are hidden participants', () => {
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants: 1,
+      });
+      const countEl = vm.$el.querySelector('.js-participants-collapsed-count');
+
+      expect(countEl.textContent.trim()).toBe(`${PARTICIPANT_LIST.length}`);
+    });
+  });
+
+  describe('expanded sidebar state', () => {
+    it('shows loading spinner when loading', () => {
+      vm = mountComponent(Participants, {
+        loading: true,
+      });
+
+      expect(vm.$el.querySelector('.js-participants-expanded-loading-icon')).toBeDefined();
+    });
+
+    it('when only showing visible participants, shows an avatar only for each participant under the limit', (done) => {
+      const numberOfLessParticipants = 2;
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants,
+      });
+      vm.isShowingMoreParticipants = false;
+
+      Vue.nextTick()
+        .then(() => {
+          const participantEls = vm.$el.querySelectorAll('.js-participants-author');
+
+          expect(participantEls.length).toBe(numberOfLessParticipants);
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('when only showing all participants, each has an avatar', (done) => {
+      const numberOfLessParticipants = 2;
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants,
+      });
+      vm.isShowingMoreParticipants = true;
+
+      Vue.nextTick()
+        .then(() => {
+          const participantEls = vm.$el.querySelectorAll('.js-participants-author');
+
+          expect(participantEls.length).toBe(PARTICIPANT_LIST.length);
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('does not have more participants link when they can all be shown', () => {
+      const numberOfLessParticipants = 100;
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants,
+      });
+      const moreParticipantLink = vm.$el.querySelector('.js-toggle-participants-button');
+
+      expect(PARTICIPANT_LIST.length).toBeLessThan(numberOfLessParticipants);
+      expect(moreParticipantLink).toBeNull();
+    });
+
+    it('when too many participants, has more participants link to show more', (done) => {
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants: 2,
+      });
+      vm.isShowingMoreParticipants = false;
+
+      Vue.nextTick()
+        .then(() => {
+          const moreParticipantLink = vm.$el.querySelector('.js-toggle-participants-button');
+
+          expect(moreParticipantLink.textContent.trim()).toBe('+ 1 more');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('when too many participants and already showing them, has more participants link to show less', (done) => {
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants: 2,
+      });
+      vm.isShowingMoreParticipants = true;
+
+      Vue.nextTick()
+        .then(() => {
+          const moreParticipantLink = vm.$el.querySelector('.js-toggle-participants-button');
+
+          expect(moreParticipantLink.textContent.trim()).toBe('- show less');
+        })
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('clicking more participants link emits event', () => {
+      vm = mountComponent(Participants, {
+        loading: false,
+        participants: PARTICIPANT_LIST,
+        numberOfLessParticipants: 2,
+      });
+      const moreParticipantLink = vm.$el.querySelector('.js-toggle-participants-button');
+
+      expect(vm.isShowingMoreParticipants).toBe(false);
+
+      moreParticipantLink.click();
+
+      expect(vm.isShowingMoreParticipants).toBe(true);
+    });
+  });
+});
diff --git a/spec/javascripts/sidebar/sidebar_mediator_spec.js b/spec/javascripts/sidebar/sidebar_mediator_spec.js
index 3aa8ca5db0d..7deb1fd2118 100644
--- a/spec/javascripts/sidebar/sidebar_mediator_spec.js
+++ b/spec/javascripts/sidebar/sidebar_mediator_spec.js
@@ -57,8 +57,8 @@ describe('Sidebar mediator', () => {
       .then(() => {
         expect(this.mediator.service.getProjectsAutocomplete).toHaveBeenCalledWith(searchTerm);
         expect(this.mediator.store.setAutocompleteProjects).toHaveBeenCalled();
-        done();
       })
+      .then(done)
       .catch(done.fail);
   });
 
@@ -72,8 +72,21 @@ describe('Sidebar mediator', () => {
       .then(() => {
         expect(this.mediator.service.moveIssue).toHaveBeenCalledWith(moveToProjectId);
         expect(gl.utils.visitUrl).toHaveBeenCalledWith('/root/some-project/issues/5');
-        done();
       })
+      .then(done)
+      .catch(done.fail);
+  });
+
+  it('toggle subscription', (done) => {
+    this.mediator.store.setSubscribedState(false);
+    spyOn(this.mediator.service, 'toggleSubscription').and.callThrough();
+
+    this.mediator.toggleSubscription()
+      .then(() => {
+        expect(this.mediator.service.toggleSubscription).toHaveBeenCalled();
+        expect(this.mediator.store.subscribed).toEqual(true);
+      })
+      .then(done)
       .catch(done.fail);
   });
 });
diff --git a/spec/javascripts/sidebar/sidebar_service_spec.js b/spec/javascripts/sidebar/sidebar_service_spec.js
index a4bd8ba8d88..7324d34d84a 100644
--- a/spec/javascripts/sidebar/sidebar_service_spec.js
+++ b/spec/javascripts/sidebar/sidebar_service_spec.js
@@ -7,6 +7,7 @@ describe('Sidebar service', () => {
     Vue.http.interceptors.push(Mock.sidebarMockInterceptor);
     this.service = new SidebarService({
       endpoint: '/gitlab-org/gitlab-shell/issues/5.json',
+      toggleSubscriptionEndpoint: '/gitlab-org/gitlab-shell/issues/5/toggle_subscription',
       moveIssueEndpoint: '/gitlab-org/gitlab-shell/issues/5/move',
       projectsAutocompleteEndpoint: '/autocomplete/projects?project_id=15',
     });
@@ -23,6 +24,7 @@ describe('Sidebar service', () => {
         expect(resp).toBeDefined();
         done();
       })
+      .then(done)
       .catch(done.fail);
   });
 
@@ -30,8 +32,8 @@ describe('Sidebar service', () => {
     this.service.update('issue[assignee_ids]', [1])
       .then((resp) => {
         expect(resp).toBeDefined();
-        done();
       })
+      .then(done)
       .catch(done.fail);
   });
 
@@ -39,8 +41,8 @@ describe('Sidebar service', () => {
     this.service.getProjectsAutocomplete()
       .then((resp) => {
         expect(resp).toBeDefined();
-        done();
       })
+      .then(done)
       .catch(done.fail);
   });
 
@@ -48,8 +50,17 @@ describe('Sidebar service', () => {
     this.service.moveIssue(123)
       .then((resp) => {
         expect(resp).toBeDefined();
-        done();
       })
+      .then(done)
+      .catch(done.fail);
+  });
+
+  it('toggles the subscription', (done) => {
+    this.service.toggleSubscription()
+      .then((resp) => {
+        expect(resp).toBeDefined();
+      })
+      .then(done)
       .catch(done.fail);
   });
 });
diff --git a/spec/javascripts/sidebar/sidebar_store_spec.js b/spec/javascripts/sidebar/sidebar_store_spec.js
index 69eb3839d67..51dee64fb93 100644
--- a/spec/javascripts/sidebar/sidebar_store_spec.js
+++ b/spec/javascripts/sidebar/sidebar_store_spec.js
@@ -2,21 +2,36 @@ import SidebarStore from '~/sidebar/stores/sidebar_store';
 import Mock from './mock_data';
 import UsersMockHelper from '../helpers/user_mock_data_helper';
 
-describe('Sidebar store', () => {
-  const assignee = {
-    id: 2,
-    name: 'gitlab user 2',
-    username: 'gitlab2',
-    avatar_url: 'http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
-  };
-
-  const anotherAssignee = {
-    id: 3,
-    name: 'gitlab user 3',
-    username: 'gitlab3',
-    avatar_url: 'http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
-  };
+const ASSIGNEE = {
+  id: 2,
+  name: 'gitlab user 2',
+  username: 'gitlab2',
+  avatar_url: 'http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
+};
+
+const ANOTHER_ASSINEE = {
+  id: 3,
+  name: 'gitlab user 3',
+  username: 'gitlab3',
+  avatar_url: 'http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
+};
+
+const PARTICIPANT = {
+  id: 1,
+  state: 'active',
+  username: 'marcene',
+  name: 'Allie Will',
+  web_url: 'foo.com',
+  avatar_url: 'gravatar.com/avatar/xxx',
+};
+
+const PARTICIPANT_LIST = [
+  PARTICIPANT,
+  { ...PARTICIPANT, id: 2 },
+  { ...PARTICIPANT, id: 3 },
+];
 
+describe('Sidebar store', () => {
   beforeEach(() => {
     this.store = new SidebarStore({
       currentUser: {
@@ -40,23 +55,23 @@ describe('Sidebar store', () => {
   });
 
   it('adds a new assignee', () => {
-    this.store.addAssignee(assignee);
+    this.store.addAssignee(ASSIGNEE);
     expect(this.store.assignees.length).toEqual(1);
   });
 
   it('removes an assignee', () => {
-    this.store.removeAssignee(assignee);
+    this.store.removeAssignee(ASSIGNEE);
     expect(this.store.assignees.length).toEqual(0);
   });
 
   it('finds an existent assignee', () => {
     let foundAssignee;
 
-    this.store.addAssignee(assignee);
-    foundAssignee = this.store.findAssignee(assignee);
+    this.store.addAssignee(ASSIGNEE);
+    foundAssignee = this.store.findAssignee(ASSIGNEE);
     expect(foundAssignee).toBeDefined();
-    expect(foundAssignee).toEqual(assignee);
-    foundAssignee = this.store.findAssignee(anotherAssignee);
+    expect(foundAssignee).toEqual(ASSIGNEE);
+    foundAssignee = this.store.findAssignee(ANOTHER_ASSINEE);
     expect(foundAssignee).toBeUndefined();
   });
 
@@ -65,6 +80,28 @@ describe('Sidebar store', () => {
     expect(this.store.assignees.length).toEqual(0);
   });
 
+  it('sets participants data', () => {
+    expect(this.store.participants.length).toEqual(0);
+
+    this.store.setParticipantsData({
+      participants: PARTICIPANT_LIST,
+    });
+
+    expect(this.store.isFetching.participants).toEqual(false);
+    expect(this.store.participants.length).toEqual(PARTICIPANT_LIST.length);
+  });
+
+  it('sets subcriptions data', () => {
+    expect(this.store.subscribed).toEqual(null);
+
+    this.store.setSubscriptionsData({
+      subscribed: true,
+    });
+
+    expect(this.store.isFetching.subscriptions).toEqual(false);
+    expect(this.store.subscribed).toEqual(true);
+  });
+
   it('set assigned data', () => {
     const users = {
       assignees: UsersMockHelper.createNumberRandomUsers(3),
@@ -75,6 +112,14 @@ describe('Sidebar store', () => {
     expect(this.store.assignees.length).toEqual(3);
   });
 
+  it('sets fetching state', () => {
+    expect(this.store.isFetching.participants).toEqual(true);
+
+    this.store.setFetchingState('participants', false);
+
+    expect(this.store.isFetching.participants).toEqual(false);
+  });
+
   it('set time tracking data', () => {
     this.store.setTimeTrackingData(Mock.time);
     expect(this.store.timeEstimate).toEqual(Mock.time.time_estimate);
@@ -90,6 +135,14 @@ describe('Sidebar store', () => {
     expect(this.store.autocompleteProjects).toEqual(projects);
   });
 
+  it('sets subscribed state', () => {
+    expect(this.store.subscribed).toEqual(null);
+
+    this.store.setSubscribedState(true);
+
+    expect(this.store.subscribed).toEqual(true);
+  });
+
   it('set move to project ID', () => {
     const projectId = 7;
     this.store.setMoveToProjectId(projectId);
diff --git a/spec/javascripts/sidebar/sidebar_subscriptions_spec.js b/spec/javascripts/sidebar/sidebar_subscriptions_spec.js
new file mode 100644
index 00000000000..7adf22b0f1f
--- /dev/null
+++ b/spec/javascripts/sidebar/sidebar_subscriptions_spec.js
@@ -0,0 +1,36 @@
+import Vue from 'vue';
+import sidebarSubscriptions from '~/sidebar/components/subscriptions/sidebar_subscriptions.vue';
+import SidebarMediator from '~/sidebar/sidebar_mediator';
+import SidebarService from '~/sidebar/services/sidebar_service';
+import SidebarStore from '~/sidebar/stores/sidebar_store';
+import eventHub from '~/sidebar/event_hub';
+import mountComponent from '../helpers/vue_mount_component_helper';
+import Mock from './mock_data';
+
+describe('Sidebar Subscriptions', function () {
+  let vm;
+  let SidebarSubscriptions;
+
+  beforeEach(() => {
+    SidebarSubscriptions = Vue.extend(sidebarSubscriptions);
+    // Setup the stores, services, etc
+    // eslint-disable-next-line no-new
+    new SidebarMediator(Mock.mediator);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+    SidebarService.singleton = null;
+    SidebarStore.singleton = null;
+    SidebarMediator.singleton = null;
+  });
+
+  it('calls the mediator toggleSubscription on event', () => {
+    spyOn(SidebarMediator.prototype, 'toggleSubscription').and.returnValue(Promise.resolve());
+    vm = mountComponent(SidebarSubscriptions, {});
+
+    eventHub.$emit('toggleSubscription');
+
+    expect(SidebarMediator.prototype.toggleSubscription).toHaveBeenCalled();
+  });
+});
diff --git a/spec/javascripts/sidebar/subscriptions_spec.js b/spec/javascripts/sidebar/subscriptions_spec.js
new file mode 100644
index 00000000000..9b33dd02fb9
--- /dev/null
+++ b/spec/javascripts/sidebar/subscriptions_spec.js
@@ -0,0 +1,42 @@
+import Vue from 'vue';
+import subscriptions from '~/sidebar/components/subscriptions/subscriptions.vue';
+import mountComponent from '../helpers/vue_mount_component_helper';
+
+describe('Subscriptions', function () {
+  let vm;
+  let Subscriptions;
+
+  beforeEach(() => {
+    Subscriptions = Vue.extend(subscriptions);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('shows loading spinner when loading', () => {
+    vm = mountComponent(Subscriptions, {
+      loading: true,
+      subscribed: undefined,
+    });
+
+    expect(vm.$refs.loadingButton.loading).toBe(true);
+    expect(vm.$refs.loadingButton.label).toBeUndefined();
+  });
+
+  it('has "Subscribe" text when currently not subscribed', () => {
+    vm = mountComponent(Subscriptions, {
+      subscribed: false,
+    });
+
+    expect(vm.$refs.loadingButton.label).toBe('Subscribe');
+  });
+
+  it('has "Unsubscribe" text when currently not subscribed', () => {
+    vm = mountComponent(Subscriptions, {
+      subscribed: true,
+    });
+
+    expect(vm.$refs.loadingButton.label).toBe('Unsubscribe');
+  });
+});
diff --git a/spec/javascripts/todos_spec.js b/spec/javascripts/todos_spec.js
index fd492159081..7d3c9319a11 100644
--- a/spec/javascripts/todos_spec.js
+++ b/spec/javascripts/todos_spec.js
@@ -26,37 +26,30 @@ describe('Todos', () => {
 
     describe('meta click', () => {
       let visitUrlSpy;
+      let windowOpenSpy;
+      let metakeyEvent;
 
       beforeEach(() => {
-        spyOn(gl.utils, 'isMetaClick').and.returnValue(true);
+        metakeyEvent = $.Event('click', { keyCode: 91, ctrlKey: true });
         visitUrlSpy = spyOn(gl.utils, 'visitUrl').and.callFake(() => {});
+        windowOpenSpy = spyOn(window, 'open').and.callFake(() => {});
       });
 
-      it('opens the todo url in another tab', (done) => {
+      it('opens the todo url in another tab', () => {
         const todoLink = todoItem.dataset.url;
 
-        spyOn(window, 'open').and.callFake((url, target) => {
-          expect(todoLink).toEqual(url);
-          expect(target).toEqual('_blank');
-          done();
-        });
+        $('.todos-list .todo').trigger(metakeyEvent);
 
-        todoItem.click();
         expect(visitUrlSpy).not.toHaveBeenCalled();
+        expect(windowOpenSpy).toHaveBeenCalledWith(todoLink, '_blank');
       });
 
-      it('opens the avatar\'s url in another tab when the avatar is clicked', (done) => {
-        const avatarImage = todoItem.querySelector('img');
-        const avatarUrl = avatarImage.parentElement.getAttribute('href');
+      it('run native funcionality when avatar is clicked', () => {
+        $('.todos-list a').on('click', e => e.preventDefault());
+        $('.todos-list img').trigger(metakeyEvent);
 
-        spyOn(window, 'open').and.callFake((url, target) => {
-          expect(avatarUrl).toEqual(url);
-          expect(target).toEqual('_blank');
-          done();
-        });
-
-        avatarImage.click();
         expect(visitUrlSpy).not.toHaveBeenCalled();
+        expect(windowOpenSpy).not.toHaveBeenCalled();
       });
     });
   });
diff --git a/spec/javascripts/u2f/authenticate_spec.js b/spec/javascripts/u2f/authenticate_spec.js
index a160c86308d..29b15f3a782 100644
--- a/spec/javascripts/u2f/authenticate_spec.js
+++ b/spec/javascripts/u2f/authenticate_spec.js
@@ -1,72 +1,63 @@
-/* eslint-disable space-before-function-paren, new-parens, quotes, comma-dangle, no-var, one-var, one-var-declaration-per-line, max-len */
-/* global MockU2FDevice */
-/* global U2FAuthenticate */
-
-import '~/u2f/authenticate';
-import '~/u2f/util';
-import '~/u2f/error';
+import U2FAuthenticate from '~/u2f/authenticate';
 import 'vendor/u2f';
-import './mock_u2f_device';
+import MockU2FDevice from './mock_u2f_device';
+
+describe('U2FAuthenticate', () => {
+  preloadFixtures('u2f/authenticate.html.raw');
 
-(function() {
-  describe('U2FAuthenticate', function() {
-    preloadFixtures('u2f/authenticate.html.raw');
+  beforeEach(() => {
+    loadFixtures('u2f/authenticate.html.raw');
+    this.u2fDevice = new MockU2FDevice();
+    this.container = $('#js-authenticate-u2f');
+    this.component = new U2FAuthenticate(
+      this.container,
+      '#js-login-u2f-form',
+      {
+        sign_requests: [],
+      },
+      document.querySelector('#js-login-2fa-device'),
+      document.querySelector('.js-2fa-form'),
+    );
 
-    beforeEach(function() {
-      loadFixtures('u2f/authenticate.html.raw');
-      this.u2fDevice = new MockU2FDevice;
-      this.container = $("#js-authenticate-u2f");
-      this.component = new window.gl.U2FAuthenticate(
-        this.container,
-        '#js-login-u2f-form',
-        {
-          sign_requests: []
-        },
-        document.querySelector('#js-login-2fa-device'),
-        document.querySelector('.js-2fa-form')
-      );
+    // bypass automatic form submission within renderAuthenticated
+    spyOn(this.component, 'renderAuthenticated').and.returnValue(true);
 
-      // bypass automatic form submission within renderAuthenticated
-      spyOn(this.component, 'renderAuthenticated').and.returnValue(true);
+    return this.component.start();
+  });
 
-      return this.component.start();
+  it('allows authenticating via a U2F device', () => {
+    const inProgressMessage = this.container.find('p');
+    expect(inProgressMessage.text()).toContain('Trying to communicate with your device');
+    this.u2fDevice.respondToAuthenticateRequest({
+      deviceData: 'this is data from the device',
     });
-    it('allows authenticating via a U2F device', function() {
-      var inProgressMessage;
-      inProgressMessage = this.container.find("p");
-      expect(inProgressMessage.text()).toContain("Trying to communicate with your device");
+    expect(this.component.renderAuthenticated).toHaveBeenCalledWith('{"deviceData":"this is data from the device"}');
+  });
+
+  return describe('errors', () => {
+    it('displays an error message', () => {
+      const setupButton = this.container.find('#js-login-u2f-device');
+      setupButton.trigger('click');
       this.u2fDevice.respondToAuthenticateRequest({
-        deviceData: "this is data from the device"
+        errorCode: 'error!',
       });
-      expect(this.component.renderAuthenticated).toHaveBeenCalledWith('{"deviceData":"this is data from the device"}');
+      const errorMessage = this.container.find('p');
+      return expect(errorMessage.text()).toContain('There was a problem communicating with your device');
     });
-    return describe("errors", function() {
-      it("displays an error message", function() {
-        var errorMessage, setupButton;
-        setupButton = this.container.find("#js-login-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToAuthenticateRequest({
-          errorCode: "error!"
-        });
-        errorMessage = this.container.find("p");
-        return expect(errorMessage.text()).toContain("There was a problem communicating with your device");
+    return it('allows retrying authentication after an error', () => {
+      let setupButton = this.container.find('#js-login-u2f-device');
+      setupButton.trigger('click');
+      this.u2fDevice.respondToAuthenticateRequest({
+        errorCode: 'error!',
       });
-      return it("allows retrying authentication after an error", function() {
-        var retryButton, setupButton;
-        setupButton = this.container.find("#js-login-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToAuthenticateRequest({
-          errorCode: "error!"
-        });
-        retryButton = this.container.find("#js-u2f-try-again");
-        retryButton.trigger('click');
-        setupButton = this.container.find("#js-login-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToAuthenticateRequest({
-          deviceData: "this is data from the device"
-        });
-        expect(this.component.renderAuthenticated).toHaveBeenCalledWith('{"deviceData":"this is data from the device"}');
+      const retryButton = this.container.find('#js-u2f-try-again');
+      retryButton.trigger('click');
+      setupButton = this.container.find('#js-login-u2f-device');
+      setupButton.trigger('click');
+      this.u2fDevice.respondToAuthenticateRequest({
+        deviceData: 'this is data from the device',
       });
+      expect(this.component.renderAuthenticated).toHaveBeenCalledWith('{"deviceData":"this is data from the device"}');
     });
   });
-}).call(window);
+});
diff --git a/spec/javascripts/u2f/mock_u2f_device.js b/spec/javascripts/u2f/mock_u2f_device.js
index 4eb8ad3d9e4..5a1ace2b4d6 100644
--- a/spec/javascripts/u2f/mock_u2f_device.js
+++ b/spec/javascripts/u2f/mock_u2f_device.js
@@ -1,31 +1,28 @@
-/* eslint-disable space-before-function-paren, no-var, prefer-rest-params, wrap-iife, no-unused-expressions, no-return-assign, no-param-reassign, max-len */
+/* eslint-disable prefer-rest-params, wrap-iife,
+no-unused-expressions, no-return-assign, no-param-reassign*/
 
-(function() {
-  this.MockU2FDevice = (function() {
-    function MockU2FDevice() {
-      this.respondToAuthenticateRequest = this.respondToAuthenticateRequest.bind(this);
-      this.respondToRegisterRequest = this.respondToRegisterRequest.bind(this);
-      window.u2f || (window.u2f = {});
-      window.u2f.register = (function(_this) {
-        return function(appId, registerRequests, signRequests, callback) {
-          return _this.registerCallback = callback;
-        };
-      })(this);
-      window.u2f.sign = (function(_this) {
-        return function(appId, challenges, signRequests, callback) {
-          return _this.authenticateCallback = callback;
-        };
-      })(this);
-    }
+export default class MockU2FDevice {
+  constructor() {
+    this.respondToAuthenticateRequest = this.respondToAuthenticateRequest.bind(this);
+    this.respondToRegisterRequest = this.respondToRegisterRequest.bind(this);
+    window.u2f || (window.u2f = {});
+    window.u2f.register = (function (_this) {
+      return function (appId, registerRequests, signRequests, callback) {
+        return _this.registerCallback = callback;
+      };
+    })(this);
+    window.u2f.sign = (function (_this) {
+      return function (appId, challenges, signRequests, callback) {
+        return _this.authenticateCallback = callback;
+      };
+    })(this);
+  }
 
-    MockU2FDevice.prototype.respondToRegisterRequest = function(params) {
-      return this.registerCallback(params);
-    };
+  respondToRegisterRequest(params) {
+    return this.registerCallback(params);
+  }
 
-    MockU2FDevice.prototype.respondToAuthenticateRequest = function(params) {
-      return this.authenticateCallback(params);
-    };
-
-    return MockU2FDevice;
-  })();
-}).call(window);
+  respondToAuthenticateRequest(params) {
+    return this.authenticateCallback(params);
+  }
+}
diff --git a/spec/javascripts/u2f/register_spec.js b/spec/javascripts/u2f/register_spec.js
index a445c80f2af..b0051f11362 100644
--- a/spec/javascripts/u2f/register_spec.js
+++ b/spec/javascripts/u2f/register_spec.js
@@ -1,77 +1,69 @@
-/* eslint-disable space-before-function-paren, new-parens, quotes, no-var, one-var, one-var-declaration-per-line, comma-dangle, max-len */
-/* global MockU2FDevice */
-/* global U2FRegister */
-
-import '~/u2f/register';
-import '~/u2f/util';
-import '~/u2f/error';
+import U2FRegister from '~/u2f/register';
 import 'vendor/u2f';
-import './mock_u2f_device';
+import MockU2FDevice from './mock_u2f_device';
+
+describe('U2FRegister', () => {
+  preloadFixtures('u2f/register.html.raw');
 
-(function() {
-  describe('U2FRegister', function() {
-    preloadFixtures('u2f/register.html.raw');
+  beforeEach(() => {
+    loadFixtures('u2f/register.html.raw');
+    this.u2fDevice = new MockU2FDevice();
+    this.container = $('#js-register-u2f');
+    this.component = new U2FRegister(this.container, $('#js-register-u2f-templates'), {}, 'token');
+    return this.component.start();
+  });
 
-    beforeEach(function() {
-      loadFixtures('u2f/register.html.raw');
-      this.u2fDevice = new MockU2FDevice;
-      this.container = $("#js-register-u2f");
-      this.component = new U2FRegister(this.container, $("#js-register-u2f-templates"), {}, "token");
-      return this.component.start();
+  it('allows registering a U2F device', () => {
+    const setupButton = this.container.find('#js-setup-u2f-device');
+    expect(setupButton.text()).toBe('Setup new U2F device');
+    setupButton.trigger('click');
+    const inProgressMessage = this.container.children('p');
+    expect(inProgressMessage.text()).toContain('Trying to communicate with your device');
+    this.u2fDevice.respondToRegisterRequest({
+      deviceData: 'this is data from the device',
     });
-    it('allows registering a U2F device', function() {
-      var deviceResponse, inProgressMessage, registeredMessage, setupButton;
-      setupButton = this.container.find("#js-setup-u2f-device");
-      expect(setupButton.text()).toBe('Setup new U2F device');
+    const registeredMessage = this.container.find('p');
+    const deviceResponse = this.container.find('#js-device-response');
+    expect(registeredMessage.text()).toContain('Your device was successfully set up!');
+    return expect(deviceResponse.val()).toBe('{"deviceData":"this is data from the device"}');
+  });
+
+  return describe('errors', () => {
+    it('doesn\'t allow the same device to be registered twice (for the same user', () => {
+      const setupButton = this.container.find('#js-setup-u2f-device');
       setupButton.trigger('click');
-      inProgressMessage = this.container.children("p");
-      expect(inProgressMessage.text()).toContain("Trying to communicate with your device");
       this.u2fDevice.respondToRegisterRequest({
-        deviceData: "this is data from the device"
+        errorCode: 4,
       });
-      registeredMessage = this.container.find('p');
-      deviceResponse = this.container.find('#js-device-response');
-      expect(registeredMessage.text()).toContain("Your device was successfully set up!");
-      return expect(deviceResponse.val()).toBe('{"deviceData":"this is data from the device"}');
+      const errorMessage = this.container.find('p');
+      return expect(errorMessage.text()).toContain('already been registered with us');
     });
-    return describe("errors", function() {
-      it("doesn't allow the same device to be registered twice (for the same user", function() {
-        var errorMessage, setupButton;
-        setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToRegisterRequest({
-          errorCode: 4
-        });
-        errorMessage = this.container.find("p");
-        return expect(errorMessage.text()).toContain("already been registered with us");
+
+    it('displays an error message for other errors', () => {
+      const setupButton = this.container.find('#js-setup-u2f-device');
+      setupButton.trigger('click');
+      this.u2fDevice.respondToRegisterRequest({
+        errorCode: 'error!',
       });
-      it("displays an error message for other errors", function() {
-        var errorMessage, setupButton;
-        setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToRegisterRequest({
-          errorCode: "error!"
-        });
-        errorMessage = this.container.find("p");
-        return expect(errorMessage.text()).toContain("There was a problem communicating with your device");
+      const errorMessage = this.container.find('p');
+      return expect(errorMessage.text()).toContain('There was a problem communicating with your device');
+    });
+
+    return it('allows retrying registration after an error', () => {
+      let setupButton = this.container.find('#js-setup-u2f-device');
+      setupButton.trigger('click');
+      this.u2fDevice.respondToRegisterRequest({
+        errorCode: 'error!',
       });
-      return it("allows retrying registration after an error", function() {
-        var registeredMessage, retryButton, setupButton;
-        setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToRegisterRequest({
-          errorCode: "error!"
-        });
-        retryButton = this.container.find("#U2FTryAgain");
-        retryButton.trigger('click');
-        setupButton = this.container.find("#js-setup-u2f-device");
-        setupButton.trigger('click');
-        this.u2fDevice.respondToRegisterRequest({
-          deviceData: "this is data from the device"
-        });
-        registeredMessage = this.container.find("p");
-        return expect(registeredMessage.text()).toContain("Your device was successfully set up!");
+      const retryButton = this.container.find('#U2FTryAgain');
+      retryButton.trigger('click');
+      setupButton = this.container.find('#js-setup-u2f-device');
+      setupButton.trigger('click');
+      this.u2fDevice.respondToRegisterRequest({
+        deviceData: 'this is data from the device',
       });
+      const registeredMessage = this.container.find('p');
+      return expect(registeredMessage.text()).toContain('Your device was successfully set up!');
     });
   });
-}).call(window);
+});
diff --git a/spec/javascripts/user_callout_spec.js b/spec/javascripts/user_callout_spec.js
deleted file mode 100644
index 28d0c7dcd99..00000000000
--- a/spec/javascripts/user_callout_spec.js
+++ /dev/null
@@ -1,36 +0,0 @@
-import Cookies from 'js-cookie';
-import UserCallout from '~/user_callout';
-
-const USER_CALLOUT_COOKIE = 'user_callout_dismissed';
-
-describe('UserCallout', function () {
-  const fixtureName = 'dashboard/user-callout.html.raw';
-  preloadFixtures(fixtureName);
-
-  beforeEach(() => {
-    loadFixtures(fixtureName);
-    Cookies.remove(USER_CALLOUT_COOKIE);
-
-    this.userCallout = new UserCallout();
-    this.closeButton = $('.js-close-callout.close');
-    this.userCalloutBtn = $('.js-close-callout:not(.close)');
-  });
-
-  it('hides when user clicks on the dismiss-icon', (done) => {
-    this.closeButton.click();
-    expect(Cookies.get(USER_CALLOUT_COOKIE)).toBe('true');
-
-    setTimeout(() => {
-      expect(
-        document.querySelector('.user-callout'),
-      ).toBeNull();
-
-      done();
-    });
-  });
-
-  it('hides when user clicks on the "check it out" button', () => {
-    this.userCalloutBtn.click();
-    expect(Cookies.get(USER_CALLOUT_COOKIE)).toBe('true');
-  });
-});
diff --git a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
index c763487d12f..33ed0cb4342 100644
--- a/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/mr_widget_pipeline_spec.js
@@ -1,5 +1,4 @@
 import Vue from 'vue';
-import { statusIconEntityMap } from '~/vue_shared/ci_status_icons';
 import pipelineComponent from '~/vue_merge_request_widget/components/mr_widget_pipeline';
 import mockData from '../mock_data';
 
@@ -29,11 +28,23 @@ describe('MRWidgetPipeline', () => {
   });
 
   describe('computed', () => {
-    describe('svg', () => {
-      it('should have the proper SVG icon', () => {
-        const vm = createComponent({ pipeline: mockData.pipeline });
+    describe('hasPipeline', () => {
+      it('should return true when there is a pipeline', () => {
+        expect(Object.keys(mockData.pipeline).length).toBeGreaterThan(0);
 
-        expect(vm.svg).toEqual(statusIconEntityMap.icon_status_failed);
+        const vm = createComponent({
+          pipeline: mockData.pipeline,
+        });
+
+        expect(vm.hasPipeline).toBeTruthy();
+      });
+
+      it('should return false when there is no pipeline', () => {
+        const vm = createComponent({
+          pipeline: null,
+        });
+
+        expect(vm.hasPipeline).toBeFalsy();
       });
     });
 
@@ -122,6 +133,7 @@ describe('MRWidgetPipeline', () => {
       Vue.nextTick(() => {
         expect(el.querySelectorAll('.js-ci-error').length).toEqual(1);
         expect(el.innerText).toContain('Could not connect to the CI server');
+        expect(el.querySelector('.ci-status-icon svg use').getAttribute('xlink:href')).toContain('status_failed');
         done();
       });
     });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_closed_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_closed_spec.js
index 47303d1e80f..d23b558f4ea 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_closed_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_closed_spec.js
@@ -4,11 +4,15 @@ import closedComponent from '~/vue_merge_request_widget/components/states/mr_wid
 const mr = {
   targetBranch: 'good-branch',
   targetBranchPath: '/good-branch',
-  closedBy: {
-    name: 'Fatih Acet',
-    username: 'fatihacet',
+  closedEvent: {
+    author: {
+      name: 'Fatih Acet',
+      username: 'fatihacet',
+    },
+    updatedAt: 'closedEventUpdatedAt',
+    formattedUpdatedAt: '',
   },
-  updatedAt: '2017-03-23T20:08:08.845Z',
+  updatedAt: 'mrUpdatedAt',
   closedAt: '1 day ago',
 };
 
@@ -18,7 +22,7 @@ const createComponent = () => {
   return new Component({
     el: document.createElement('div'),
     propsData: { mr },
-  }).$el;
+  });
 };
 
 describe('MRWidgetClosed', () => {
@@ -38,14 +42,30 @@ describe('MRWidgetClosed', () => {
   });
 
   describe('template', () => {
-    it('should have correct elements', () => {
-      const el = createComponent();
+    let vm;
+    let el;
 
+    beforeEach(() => {
+      vm = createComponent();
+      el = vm.$el;
+    });
+
+    afterEach(() => {
+      vm.$destroy();
+    });
+
+    it('should have correct elements', () => {
       expect(el.querySelector('h4').textContent).toContain('Closed by');
-      expect(el.querySelector('h4').textContent).toContain(mr.closedBy.name);
+      expect(el.querySelector('h4').textContent).toContain(mr.closedEvent.author.name);
       expect(el.textContent).toContain('The changes were not merged into');
       expect(el.querySelector('.label-branch').getAttribute('href')).toEqual(mr.targetBranchPath);
       expect(el.querySelector('.label-branch').textContent).toContain(mr.targetBranch);
     });
+
+    it('should use closedEvent updatedAt as tooltip title', () => {
+      expect(
+        el.querySelector('time').getAttribute('title'),
+      ).toBe('closedEventUpdatedAt');
+    });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
index 3b7b7d93662..5d4c7ec09dc 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_conflicts_spec.js
@@ -1,20 +1,9 @@
 import Vue from 'vue';
 import conflictsComponent from '~/vue_merge_request_widget/components/states/mr_widget_conflicts';
+import mountComponent from '../../../helpers/vue_mount_component_helper';
 
+const ConflictsComponent = Vue.extend(conflictsComponent);
 const path = '/conflicts';
-const createComponent = () => {
-  const Component = Vue.extend(conflictsComponent);
-
-  return new Component({
-    el: document.createElement('div'),
-    propsData: {
-      mr: {
-        canMerge: true,
-        conflictResolutionPath: path,
-      },
-    },
-  });
-};
 
 describe('MRWidgetConflicts', () => {
   describe('props', () => {
@@ -27,44 +16,90 @@ describe('MRWidgetConflicts', () => {
   });
 
   describe('template', () => {
-    it('should have correct elements', () => {
-      const el = createComponent().$el;
-      const resolveButton = el.querySelector('.js-resolve-conflicts-button');
-      const mergeButton = el.querySelector('.mr-widget-body .btn');
-      const mergeLocallyButton = el.querySelector('.js-merge-locally-button');
-
-      expect(el.textContent).toContain('There are merge conflicts');
-      expect(el.textContent).not.toContain('ask someone with write access');
-      expect(el.querySelector('.btn-success').disabled).toBeTruthy();
-      expect(resolveButton.textContent).toContain('Resolve conflicts');
-      expect(resolveButton.getAttribute('href')).toEqual(path);
-      expect(mergeButton.textContent).toContain('Merge');
-      expect(mergeLocallyButton.textContent).toContain('Merge locally');
+    describe('when allowed to merge', () => {
+      let vm;
+
+      beforeEach(() => {
+        vm = mountComponent(ConflictsComponent, {
+          mr: {
+            canMerge: true,
+            conflictResolutionPath: path,
+          },
+        });
+      });
+
+      afterEach(() => {
+        vm.$destroy();
+      });
+
+      it('should tell you about conflicts without bothering other people', () => {
+        expect(vm.$el.textContent).toContain('There are merge conflicts');
+        expect(vm.$el.textContent).not.toContain('ask someone with write access');
+      });
+
+      it('should allow you to resolve the conflicts', () => {
+        const resolveButton = vm.$el.querySelector('.js-resolve-conflicts-button');
+
+        expect(resolveButton.textContent).toContain('Resolve conflicts');
+        expect(resolveButton.getAttribute('href')).toEqual(path);
+      });
+
+      it('should have merge buttons', () => {
+        const mergeButton = vm.$el.querySelector('.js-disabled-merge-button');
+        const mergeLocallyButton = vm.$el.querySelector('.js-merge-locally-button');
+
+        expect(mergeButton.textContent).toContain('Merge');
+        expect(mergeButton.disabled).toBeTruthy();
+        expect(mergeButton.classList.contains('btn-success')).toEqual(true);
+        expect(mergeLocallyButton.textContent).toContain('Merge locally');
+      });
     });
 
     describe('when user does not have permission to merge', () => {
       let vm;
 
       beforeEach(() => {
-        vm = createComponent();
-        vm.mr.canMerge = false;
+        vm = mountComponent(ConflictsComponent, {
+          mr: {
+            canMerge: false,
+          },
+        });
       });
 
-      it('should show proper message', (done) => {
-        Vue.nextTick(() => {
-          expect(vm.$el.textContent).toContain('ask someone with write access');
-          done();
-        });
+      afterEach(() => {
+        vm.$destroy();
+      });
+
+      it('should show proper message', () => {
+        expect(vm.$el.textContent).toContain('ask someone with write access');
+      });
+
+      it('should not have action buttons', () => {
+        expect(vm.$el.querySelector('.js-disabled-merge-button')).toBeDefined();
+        expect(vm.$el.querySelector('.js-resolve-conflicts-button')).toBeNull();
+        expect(vm.$el.querySelector('.js-merge-locally-button')).toBeNull();
       });
+    });
 
-      it('should not have action buttons', (done) => {
-        Vue.nextTick(() => {
-          expect(vm.$el.querySelectorAll('.btn').length).toBe(1);
-          expect(vm.$el.querySelector('.js-resolve-conflicts-button')).toEqual(null);
-          expect(vm.$el.querySelector('.js-merge-locally-button')).toEqual(null);
-          done();
+    describe('when fast-forward or semi-linear merge enabled', () => {
+      let vm;
+
+      beforeEach(() => {
+        vm = mountComponent(ConflictsComponent, {
+          mr: {
+            shouldBeRebased: true,
+          },
         });
       });
+
+      afterEach(() => {
+        vm.$destroy();
+      });
+
+      it('should tell you to rebase locally', () => {
+        expect(vm.$el.textContent).toContain('Fast-forward merge is not possible.');
+        expect(vm.$el.textContent).toContain('To merge this request, first rebase locally');
+      });
     });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
index afaa750199a..2714e8294fa 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_merged_spec.js
@@ -14,9 +14,12 @@ const createComponent = () => {
     canRevertInCurrentMR: true,
     canRemoveSourceBranch: true,
     sourceBranchRemoved: true,
-    mergedBy: {},
-    mergedAt: '',
-    updatedAt: '',
+    mergedEvent: {
+      author: {},
+      updatedAt: 'mergedUpdatedAt',
+      formattedUpdatedAt: '',
+    },
+    updatedAt: 'mrUpdatedAt',
     targetBranch,
   };
 
@@ -170,5 +173,11 @@ describe('MRWidgetMerged', () => {
         done();
       });
     });
+
+    it('should use mergedEvent updatedAt as tooltip title', () => {
+      expect(
+        el.querySelector('time').getAttribute('title'),
+      ).toBe('mergedUpdatedAt');
+    });
   });
 });
diff --git a/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js b/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
index c607c9746a4..df3d29ee1f9 100644
--- a/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
+++ b/spec/javascripts/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js
@@ -11,6 +11,8 @@ const createComponent = (customConfig = {}) => {
     isPipelineActive: false,
     pipeline: null,
     isPipelineFailed: false,
+    isPipelinePassing: false,
+    isMergeAllowed: true,
     onlyAllowMergeIfPipelineSucceeds: false,
     hasCI: false,
     ciStatus: null,
@@ -41,6 +43,10 @@ describe('MRWidgetReadyToMerge', () => {
     vm = createComponent();
   });
 
+  afterEach(() => {
+    vm.$destroy();
+  });
+
   describe('props', () => {
     it('should have props', () => {
       const { mr, service } = readyToMergeComponent.props;
@@ -68,6 +74,18 @@ describe('MRWidgetReadyToMerge', () => {
   });
 
   describe('computed', () => {
+    describe('shouldShowMergeWhenPipelineSucceedsText', () => {
+      it('should return true with active pipeline', () => {
+        vm.mr.isPipelineActive = true;
+        expect(vm.shouldShowMergeWhenPipelineSucceedsText).toBeTruthy();
+      });
+
+      it('should return false with inactive pipeline', () => {
+        vm.mr.isPipelineActive = false;
+        expect(vm.shouldShowMergeWhenPipelineSucceedsText).toBeFalsy();
+      });
+    });
+
     describe('commitMessageLinkTitle', () => {
       const withDesc = 'Include description in commit message';
       const withoutDesc = "Don't include description in commit message";
@@ -82,35 +100,84 @@ describe('MRWidgetReadyToMerge', () => {
       });
     });
 
+    describe('status', () => {
+      it('defaults to success', () => {
+        vm.mr.pipeline = true;
+        expect(vm.status).toEqual('success');
+      });
+
+      it('returns failed when MR has CI but also has an unknown status', () => {
+        vm.mr.hasCI = true;
+        expect(vm.status).toEqual('failed');
+      });
+
+      it('returns default when MR has no pipeline', () => {
+        expect(vm.status).toEqual('success');
+      });
+
+      it('returns pending when pipeline is active', () => {
+        vm.mr.pipeline = {};
+        vm.mr.isPipelineActive = true;
+        expect(vm.status).toEqual('pending');
+      });
+
+      it('returns failed when pipeline is failed', () => {
+        vm.mr.pipeline = {};
+        vm.mr.isPipelineFailed = true;
+        expect(vm.status).toEqual('failed');
+      });
+    });
+
     describe('mergeButtonClass', () => {
-      const defaultClass = 'btn btn-small btn-success accept-merge-request';
+      const defaultClass = 'btn btn-sm btn-success accept-merge-request';
       const failedClass = `${defaultClass} btn-danger`;
       const inActionClass = `${defaultClass} btn-info`;
 
-      it('should return default class', () => {
+      it('defaults to success class', () => {
+        expect(vm.mergeButtonClass).toEqual(defaultClass);
+      });
+
+      it('returns success class for success status', () => {
         vm.mr.pipeline = true;
         expect(vm.mergeButtonClass).toEqual(defaultClass);
       });
 
-      it('should return failed class when MR has CI but also has an unknown status', () => {
+      it('returns info class for pending status', () => {
+        vm.mr.pipeline = {};
+        vm.mr.isPipelineActive = true;
+        expect(vm.mergeButtonClass).toEqual(inActionClass);
+      });
+
+      it('returns failed class for failed status', () => {
         vm.mr.hasCI = true;
         expect(vm.mergeButtonClass).toEqual(failedClass);
       });
+    });
 
-      it('should return default class when MR has no pipeline', () => {
-        expect(vm.mergeButtonClass).toEqual(defaultClass);
+    describe('status icon', () => {
+      it('defaults to tick icon', () => {
+        expect(vm.iconClass).toEqual('success');
       });
 
-      it('should return in action class when pipeline is active', () => {
+      it('shows tick for success status', () => {
+        vm.mr.pipeline = true;
+        expect(vm.iconClass).toEqual('success');
+      });
+
+      it('shows tick for pending status', () => {
         vm.mr.pipeline = {};
         vm.mr.isPipelineActive = true;
-        expect(vm.mergeButtonClass).toEqual(inActionClass);
+        expect(vm.iconClass).toEqual('success');
       });
 
-      it('should return failed class when pipeline is failed', () => {
-        vm.mr.pipeline = {};
-        vm.mr.isPipelineFailed = true;
-        expect(vm.mergeButtonClass).toEqual(failedClass);
+      it('shows x for failed status', () => {
+        vm.mr.hasCI = true;
+        expect(vm.iconClass).toEqual('failed');
+      });
+
+      it('shows x for merge not allowed', () => {
+        vm.mr.hasCI = true;
+        expect(vm.iconClass).toEqual('failed');
       });
     });
 
@@ -150,72 +217,54 @@ describe('MRWidgetReadyToMerge', () => {
 
     describe('isMergeButtonDisabled', () => {
       it('should return false with initial data', () => {
+        vm.mr.isMergeAllowed = true;
         expect(vm.isMergeButtonDisabled).toBeFalsy();
       });
 
       it('should return true when there is no commit message', () => {
+        vm.mr.isMergeAllowed = true;
         vm.commitMessage = '';
         expect(vm.isMergeButtonDisabled).toBeTruthy();
       });
 
       it('should return true if merge is not allowed', () => {
+        vm.mr.isMergeAllowed = false;
         vm.mr.onlyAllowMergeIfPipelineSucceeds = true;
-        vm.mr.isPipelineFailed = true;
         expect(vm.isMergeButtonDisabled).toBeTruthy();
       });
 
-      it('should return true when there vm instance is making request', () => {
+      it('should return true when the vm instance is making request', () => {
+        vm.mr.isMergeAllowed = true;
         vm.isMakingRequest = true;
         expect(vm.isMergeButtonDisabled).toBeTruthy();
       });
     });
-
-    describe('Remove source branch checkbox', () => {
-      describe('when user can merge but cannot delete branch', () => {
-        it('isRemoveSourceBranchButtonDisabled should be true', () => {
-          expect(vm.isRemoveSourceBranchButtonDisabled).toBe(true);
-        });
-
-        it('should be disabled in the rendered output', () => {
-          const checkboxElement = vm.$el.querySelector('#remove-source-branch-input');
-          expect(checkboxElement.getAttribute('disabled')).toBe('disabled');
-        });
-      });
-
-      describe('when user can merge and can delete branch', () => {
-        beforeEach(() => {
-          this.customVm = createComponent({
-            mr: { canRemoveSourceBranch: true },
-          });
-        });
-
-        it('isRemoveSourceBranchButtonDisabled should be false', () => {
-          expect(this.customVm.isRemoveSourceBranchButtonDisabled).toBe(false);
-        });
-
-        it('should be enabled in rendered output', () => {
-          const checkboxElement = this.customVm.$el.querySelector('#remove-source-branch-input');
-          expect(checkboxElement.getAttribute('disabled')).toBeNull();
-        });
-      });
-    });
   });
 
   describe('methods', () => {
-    describe('isMergeAllowed', () => {
-      it('should return false with initial data', () => {
-        expect(vm.isMergeAllowed()).toBeTruthy();
+    describe('shouldShowMergeControls', () => {
+      it('should return false when an external pipeline is running and required to succeed', () => {
+        vm.mr.isMergeAllowed = false;
+        vm.mr.isPipelineActive = false;
+        expect(vm.shouldShowMergeControls()).toBeFalsy();
       });
 
-      it('should return false when MR is set only merge when pipeline succeeds', () => {
-        vm.mr.onlyAllowMergeIfPipelineSucceeds = true;
-        expect(vm.isMergeAllowed()).toBeTruthy();
+      it('should return true when the build succeeded or build not required to succeed', () => {
+        vm.mr.isMergeAllowed = true;
+        vm.mr.isPipelineActive = false;
+        expect(vm.shouldShowMergeControls()).toBeTruthy();
       });
 
-      it('should return true true', () => {
-        vm.mr.onlyAllowMergeIfPipelineSucceeds = true;
-        vm.mr.isPipelineFailed = true;
-        expect(vm.isMergeAllowed()).toBeFalsy();
+      it('should return true when showing the MWPS button and a pipeline is running that needs to be successful', () => {
+        vm.mr.isMergeAllowed = false;
+        vm.mr.isPipelineActive = true;
+        expect(vm.shouldShowMergeControls()).toBeTruthy();
+      });
+
+      it('should return true when showing the MWPS button but not required for the pipeline to succeed', () => {
+        vm.mr.isMergeAllowed = true;
+        vm.mr.isPipelineActive = true;
+        expect(vm.shouldShowMergeControls()).toBeTruthy();
       });
     });
 
@@ -419,4 +468,96 @@ describe('MRWidgetReadyToMerge', () => {
       });
     });
   });
+
+  describe('Remove source branch checkbox', () => {
+    describe('when user can merge but cannot delete branch', () => {
+      it('isRemoveSourceBranchButtonDisabled should be true', () => {
+        expect(vm.isRemoveSourceBranchButtonDisabled).toBe(true);
+      });
+
+      it('should be disabled in the rendered output', () => {
+        const checkboxElement = vm.$el.querySelector('#remove-source-branch-input');
+        expect(checkboxElement.getAttribute('disabled')).toBe('disabled');
+      });
+    });
+
+    describe('when user can merge and can delete branch', () => {
+      beforeEach(() => {
+        this.customVm = createComponent({
+          mr: { canRemoveSourceBranch: true },
+        });
+      });
+
+      it('isRemoveSourceBranchButtonDisabled should be false', () => {
+        expect(this.customVm.isRemoveSourceBranchButtonDisabled).toBe(false);
+      });
+
+      it('should be enabled in rendered output', () => {
+        const checkboxElement = this.customVm.$el.querySelector('#remove-source-branch-input');
+        expect(checkboxElement.getAttribute('disabled')).toBeNull();
+      });
+    });
+  });
+
+  describe('Merge controls', () => {
+    describe('when allowed to merge', () => {
+      beforeEach(() => {
+        vm = createComponent({
+          mr: { isMergeAllowed: true },
+        });
+      });
+
+      it('shows remove source branch checkbox', () => {
+        expect(vm.$el.querySelector('.js-remove-source-branch-checkbox')).toBeDefined();
+      });
+
+      it('shows modify commit message button', () => {
+        expect(vm.$el.querySelector('.js-modify-commit-message-button')).toBeDefined();
+      });
+
+      it('does not show message about needing to resolve items', () => {
+        expect(vm.$el.querySelector('.js-resolve-mr-widget-items-message')).toBeNull();
+      });
+    });
+
+    describe('when not allowed to merge', () => {
+      beforeEach(() => {
+        vm = createComponent({
+          mr: { isMergeAllowed: false },
+        });
+      });
+
+      it('does not show remove source branch checkbox', () => {
+        expect(vm.$el.querySelector('.js-remove-source-branch-checkbox')).toBeNull();
+      });
+
+      it('does not show  modify commit message button', () => {
+        expect(vm.$el.querySelector('.js-modify-commit-message-button')).toBeNull();
+      });
+
+      it('shows message to resolve all items before being allowed to merge', () => {
+        expect(vm.$el.querySelector('.js-resolve-mr-widget-items-message')).toBeDefined();
+      });
+    });
+  });
+
+  describe('Commit message area', () => {
+    it('when using merge commits, should show "Modify commit message" button', () => {
+      const customVm = createComponent({
+        mr: { ffOnlyEnabled: false },
+      });
+
+      expect(customVm.$el.querySelector('.js-fast-forward-message')).toBeNull();
+      expect(customVm.$el.querySelector('.js-modify-commit-message-button')).toBeDefined();
+    });
+
+    it('when fast-forward merge is enabled, only show fast-forward message', () => {
+      const customVm = createComponent({
+        mr: { ffOnlyEnabled: true },
+      });
+
+      expect(customVm.$el.querySelector('.js-fast-forward-message')).toBeDefined();
+      expect(customVm.$el.querySelector('.js-modify-commit-message-button')).toBeNull();
+    });
+  });
 });
diff --git a/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js b/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js
index 669ee248bf1..e4324e91502 100644
--- a/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js
+++ b/spec/javascripts/vue_mr_widget/mr_widget_options_spec.js
@@ -59,23 +59,15 @@ describe('mrWidgetOptions', () => {
     });
 
     describe('shouldRenderPipelines', () => {
-      it('should return true for the initial data', () => {
-        expect(vm.shouldRenderPipelines).toBeTruthy();
-      });
+      it('should return true when hasCI is true', () => {
+        vm.mr.hasCI = true;
 
-      it('should return true when pipeline is empty but MR.hasCI is set to true', () => {
-        vm.mr.pipeline = {};
         expect(vm.shouldRenderPipelines).toBeTruthy();
       });
 
-      it('should return true when pipeline available', () => {
+      it('should return false when hasCI is false', () => {
         vm.mr.hasCI = false;
-        expect(vm.shouldRenderPipelines).toBeTruthy();
-      });
 
-      it('should return false when there is no pipeline', () => {
-        vm.mr.pipeline = {};
-        vm.mr.hasCI = false;
         expect(vm.shouldRenderPipelines).toBeFalsy();
       });
     });
@@ -232,29 +224,41 @@ describe('mrWidgetOptions', () => {
     describe('handleMounted', () => {
       it('should call required methods to do the initial kick-off', () => {
         spyOn(vm, 'initDeploymentsPolling');
-        spyOn(vm, 'setFavicon');
+        spyOn(vm, 'setFaviconHelper');
 
         vm.handleMounted();
 
-        expect(vm.setFavicon).toHaveBeenCalled();
+        expect(vm.setFaviconHelper).toHaveBeenCalled();
         expect(vm.initDeploymentsPolling).toHaveBeenCalled();
       });
     });
 
     describe('setFavicon', () => {
+      let faviconElement;
+
+      beforeEach(() => {
+        const favicon = document.createElement('link');
+        favicon.setAttribute('id', 'favicon');
+        document.body.appendChild(favicon);
+
+        faviconElement = document.getElementById('favicon');
+      });
+
+      afterEach(() => {
+        document.body.removeChild(document.getElementById('favicon'));
+      });
+
       it('should call setFavicon method', () => {
-        spyOn(gl.utils, 'setFavicon');
-        vm.setFavicon();
+        vm.setFaviconHelper();
 
-        expect(gl.utils.setFavicon).toHaveBeenCalledWith(vm.mr.ciStatusFaviconPath);
+        expect(faviconElement.getAttribute('href')).toEqual(vm.mr.ciStatusFaviconPath);
       });
 
       it('should not call setFavicon when there is no ciStatusFaviconPath', () => {
-        spyOn(gl.utils, 'setFavicon');
         vm.mr.ciStatusFaviconPath = null;
-        vm.setFavicon();
+        vm.setFaviconHelper();
 
-        expect(gl.utils.setFavicon).not.toHaveBeenCalled();
+        expect(faviconElement.getAttribute('href')).toEqual(null);
       });
     });
 
diff --git a/spec/javascripts/vue_mr_widget/services/mr_widget_service_spec.js b/spec/javascripts/vue_mr_widget/services/mr_widget_service_spec.js
index b63633c03b8..e667b4b3677 100644
--- a/spec/javascripts/vue_mr_widget/services/mr_widget_service_spec.js
+++ b/spec/javascripts/vue_mr_widget/services/mr_widget_service_spec.js
@@ -31,6 +31,7 @@ describe('MRWidgetService', () => {
   });
 
   it('should have methods defined', () => {
+    window.history.pushState({}, null, '/');
     const service = new MRWidgetService(mr);
 
     expect(service.merge()).toBeDefined();
diff --git a/spec/javascripts/vue_mr_widget/stores/mr_widget_store_spec.js b/spec/javascripts/vue_mr_widget/stores/mr_widget_store_spec.js
index 56dd0198ae2..8e5614b20f0 100644
--- a/spec/javascripts/vue_mr_widget/stores/mr_widget_store_spec.js
+++ b/spec/javascripts/vue_mr_widget/stores/mr_widget_store_spec.js
@@ -18,5 +18,39 @@ describe('MergeRequestStore', () => {
       store.setData({ ...mockData, work_in_progress: !mockData.work_in_progress });
       expect(store.hasSHAChanged).toBe(false);
     });
+
+    describe('isPipelinePassing', () => {
+      it('is true when the CI status is `success`', () => {
+        store.setData({ ...mockData, ci_status: 'success' });
+        expect(store.isPipelinePassing).toBe(true);
+      });
+
+      it('is true when the CI status is `success_with_warnings`', () => {
+        store.setData({ ...mockData, ci_status: 'success_with_warnings' });
+        expect(store.isPipelinePassing).toBe(true);
+      });
+
+      it('is false when the CI status is `failed`', () => {
+        store.setData({ ...mockData, ci_status: 'failed' });
+        expect(store.isPipelinePassing).toBe(false);
+      });
+
+      it('is false when the CI status is anything except `success`', () => {
+        store.setData({ ...mockData, ci_status: 'foobarbaz' });
+        expect(store.isPipelinePassing).toBe(false);
+      });
+    });
+
+    describe('isPipelineSkipped', () => {
+      it('should set isPipelineSkipped=true when the CI status is `skipped`', () => {
+        store.setData({ ...mockData, ci_status: 'skipped' });
+        expect(store.isPipelineSkipped).toBe(true);
+      });
+
+      it('should set isPipelineSkipped=false when the CI status is anything except `skipped`', () => {
+        store.setData({ ...mockData, ci_status: 'foobarbaz' });
+        expect(store.isPipelineSkipped).toBe(false);
+      });
+    });
   });
 });
diff --git a/spec/javascripts/vue_shared/ci_action_icons_spec.js b/spec/javascripts/vue_shared/ci_action_icons_spec.js
deleted file mode 100644
index 3d53a5ab24d..00000000000
--- a/spec/javascripts/vue_shared/ci_action_icons_spec.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import getActionIcon from '~/vue_shared/ci_action_icons';
-import cancelSVG from 'icons/_icon_action_cancel.svg';
-import retrySVG from 'icons/_icon_action_retry.svg';
-import playSVG from 'icons/_icon_action_play.svg';
-import stopSVG from 'icons/_icon_action_stop.svg';
-
-describe('getActionIcon', () => {
-  it('should return an empty string', () => {
-    expect(getActionIcon()).toEqual('');
-  });
-
-  it('should return cancel svg', () => {
-    expect(getActionIcon('icon_action_cancel')).toEqual(cancelSVG);
-  });
-
-  it('should return retry svg', () => {
-    expect(getActionIcon('icon_action_retry')).toEqual(retrySVG);
-  });
-
-  it('should return play svg', () => {
-    expect(getActionIcon('icon_action_play')).toEqual(playSVG);
-  });
-
-  it('should render stop svg', () => {
-    expect(getActionIcon('icon_action_stop')).toEqual(stopSVG);
-  });
-});
diff --git a/spec/javascripts/vue_shared/ci_status_icon_spec.js b/spec/javascripts/vue_shared/ci_status_icon_spec.js
deleted file mode 100644
index b6621d6054d..00000000000
--- a/spec/javascripts/vue_shared/ci_status_icon_spec.js
+++ /dev/null
@@ -1,27 +0,0 @@
-import { borderlessStatusIconEntityMap, statusIconEntityMap } from '~/vue_shared/ci_status_icons';
-
-describe('CI status icons', () => {
-  const statuses = [
-    'icon_status_canceled',
-    'icon_status_created',
-    'icon_status_failed',
-    'icon_status_manual',
-    'icon_status_pending',
-    'icon_status_running',
-    'icon_status_skipped',
-    'icon_status_success',
-    'icon_status_warning',
-  ];
-
-  it('should have a dictionary for borderless icons', () => {
-    statuses.forEach((status) => {
-      expect(borderlessStatusIconEntityMap[status]).toBeDefined();
-    });
-  });
-
-  it('should have a dictionary for icons', () => {
-    statuses.forEach((status) => {
-      expect(statusIconEntityMap[status]).toBeDefined();
-    });
-  });
-});
diff --git a/spec/javascripts/vue_shared/components/ci_badge_link_spec.js b/spec/javascripts/vue_shared/components/ci_badge_link_spec.js
index daed4da3e15..8762ce9903b 100644
--- a/spec/javascripts/vue_shared/components/ci_badge_link_spec.js
+++ b/spec/javascripts/vue_shared/components/ci_badge_link_spec.js
@@ -1,84 +1,88 @@
 import Vue from 'vue';
 import ciBadge from '~/vue_shared/components/ci_badge_link.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
 
 describe('CI Badge Link Component', () => {
   let CIBadge;
+  let vm;
 
   const statuses = {
     canceled: {
       text: 'canceled',
       label: 'canceled',
       group: 'canceled',
-      icon: 'icon_status_canceled',
+      icon: 'status_canceled',
       details_path: 'status/canceled',
     },
     created: {
       text: 'created',
       label: 'created',
       group: 'created',
-      icon: 'icon_status_created',
+      icon: 'status_created',
       details_path: 'status/created',
     },
     failed: {
       text: 'failed',
       label: 'failed',
       group: 'failed',
-      icon: 'icon_status_failed',
+      icon: 'status_failed',
       details_path: 'status/failed',
     },
     manual: {
       text: 'manual',
       label: 'manual action',
       group: 'manual',
-      icon: 'icon_status_manual',
+      icon: 'status_manual',
       details_path: 'status/manual',
     },
     pending: {
       text: 'pending',
       label: 'pending',
       group: 'pending',
-      icon: 'icon_status_pending',
+      icon: 'status_pending',
       details_path: 'status/pending',
     },
     running: {
       text: 'running',
       label: 'running',
       group: 'running',
-      icon: 'icon_status_running',
+      icon: 'status_running',
       details_path: 'status/running',
     },
     skipped: {
       text: 'skipped',
       label: 'skipped',
       group: 'skipped',
-      icon: 'icon_status_skipped',
+      icon: 'status_skipped',
       details_path: 'status/skipped',
     },
     success_warining: {
       text: 'passed',
       label: 'passed',
       group: 'success_with_warnings',
-      icon: 'icon_status_warning',
+      icon: 'status_warning',
       details_path: 'status/warning',
     },
     success: {
       text: 'passed',
       label: 'passed',
       group: 'passed',
-      icon: 'icon_status_success',
+      icon: 'status_success',
       details_path: 'status/passed',
     },
   };
 
-  it('should render each status badge', () => {
+  beforeEach(() => {
     CIBadge = Vue.extend(ciBadge);
-    Object.keys(statuses).map((status) => {
-      const vm = new CIBadge({
-        propsData: {
-          status: statuses[status],
-        },
-      }).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
 
+  it('should render each status badge', () => {
+    Object.keys(statuses).map((status) => {
+      vm = mountComponent(CIBadge, { status: statuses[status] });
       expect(vm.$el.getAttribute('href')).toEqual(statuses[status].details_path);
       expect(vm.$el.textContent.trim()).toEqual(statuses[status].text);
       expect(vm.$el.getAttribute('class')).toEqual(`ci-status ci-${statuses[status].group}`);
@@ -86,4 +90,9 @@ describe('CI Badge Link Component', () => {
       return vm;
     });
   });
+
+  it('should not render label', () => {
+    vm = mountComponent(CIBadge, { status: statuses.canceled, showText: false });
+    expect(vm.$el.textContent.trim()).toEqual('');
+  });
 });
diff --git a/spec/javascripts/vue_shared/components/icon_spec.js b/spec/javascripts/vue_shared/components/icon_spec.js
new file mode 100644
index 00000000000..104da4473ce
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/icon_spec.js
@@ -0,0 +1,48 @@
+import Vue from 'vue';
+import Icon from '~/vue_shared/components/icon.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+describe('Sprite Icon Component', function () {
+  describe('Initialization', function () {
+    let icon;
+
+    beforeEach(function () {
+      const IconComponent = Vue.extend(Icon);
+
+      icon = mountComponent(IconComponent, {
+        name: 'test',
+        size: 99,
+        cssClasses: 'extraclasses',
+      });
+    });
+
+    afterEach(() => {
+      icon.$destroy();
+    });
+
+    it('should return a defined Vue component', function () {
+      expect(icon).toBeDefined();
+    });
+
+    it('should have <svg> as a child element', function () {
+      expect(icon.$el.tagName).toBe('svg');
+    });
+
+    it('should have <use> as a child element with the correct href', function () {
+      expect(icon.$el.firstChild.tagName).toBe('use');
+      expect(icon.$el.firstChild.getAttribute('xlink:href')).toBe(`${gon.sprite_icons}#test`);
+    });
+
+    it('should properly compute iconSizeClass', function () {
+      expect(icon.iconSizeClass).toBe('s99');
+    });
+
+    it('should properly render img css', function () {
+      const classList = icon.$el.classList;
+      const containsSizeClass = classList.contains('s99');
+      const containsCustomClass = classList.contains('extraclasses');
+      expect(containsSizeClass).toBe(true);
+      expect(containsCustomClass).toBe(true);
+    });
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/issue/confidential_issue_warning_spec.js b/spec/javascripts/vue_shared/components/issue/confidential_issue_warning_spec.js
deleted file mode 100644
index 6df08f3ebe7..00000000000
--- a/spec/javascripts/vue_shared/components/issue/confidential_issue_warning_spec.js
+++ /dev/null
@@ -1,20 +0,0 @@
-import Vue from 'vue';
-import confidentialIssue from '~/vue_shared/components/issue/confidential_issue_warning.vue';
-
-describe('Confidential Issue Warning Component', () => {
-  let vm;
-
-  beforeEach(() => {
-    const Component = Vue.extend(confidentialIssue);
-    vm = new Component().$mount();
-  });
-
-  afterEach(() => {
-    vm.$destroy();
-  });
-
-  it('should render confidential issue warning information', () => {
-    expect(vm.$el.querySelector('i').className).toEqual('fa fa-eye-slash');
-    expect(vm.$el.querySelector('span').textContent.trim()).toEqual('This is a confidential issue. Your comment will not be visible to the public.');
-  });
-});
diff --git a/spec/javascripts/vue_shared/components/issue/issue_warning_spec.js b/spec/javascripts/vue_shared/components/issue/issue_warning_spec.js
new file mode 100644
index 00000000000..2cf4d8e00ed
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/issue/issue_warning_spec.js
@@ -0,0 +1,46 @@
+import Vue from 'vue';
+import issueWarning from '~/vue_shared/components/issue/issue_warning.vue';
+import mountComponent from '../../../helpers/vue_mount_component_helper';
+
+const IssueWarning = Vue.extend(issueWarning);
+
+function formatWarning(string) {
+  // Replace newlines with a space then replace multiple spaces with one space
+  return string.trim().replace(/\n/g, ' ').replace(/\s\s+/g, ' ');
+}
+
+describe('Issue Warning Component', () => {
+  describe('isLocked', () => {
+    it('should render locked issue warning information', () => {
+      const vm = mountComponent(IssueWarning, {
+        isLocked: true,
+      });
+
+      expect(vm.$el.querySelector('i').className).toEqual('fa icon fa-lock');
+      expect(formatWarning(vm.$el.querySelector('span').textContent)).toEqual('This issue is locked. Only project members can comment.');
+    });
+  });
+
+  describe('isConfidential', () => {
+    it('should render confidential issue warning information', () => {
+      const vm = mountComponent(IssueWarning, {
+        isConfidential: true,
+      });
+
+      expect(vm.$el.querySelector('i').className).toEqual('fa icon fa-eye-slash');
+      expect(formatWarning(vm.$el.querySelector('span').textContent)).toEqual('This is a confidential issue. Your comment will not be visible to the public.');
+    });
+  });
+
+  describe('isLocked and isConfidential', () => {
+    it('should render locked and confidential issue warning information', () => {
+      const vm = mountComponent(IssueWarning, {
+        isLocked: true,
+        isConfidential: true,
+      });
+
+      expect(vm.$el.querySelector('i')).toBeFalsy();
+      expect(formatWarning(vm.$el.querySelector('span').textContent)).toEqual('This issue is confidential and locked. People without permission will never get a notification and won\'t be able to comment.');
+    });
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/loading_button_spec.js b/spec/javascripts/vue_shared/components/loading_button_spec.js
new file mode 100644
index 00000000000..97c8a08fcdd
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/loading_button_spec.js
@@ -0,0 +1,93 @@
+import Vue from 'vue';
+import loadingButton from '~/vue_shared/components/loading_button.vue';
+import mountComponent from '../../helpers/vue_mount_component_helper';
+
+const LABEL = 'Hello';
+
+describe('LoadingButton', function () {
+  let vm;
+  let LoadingButton;
+
+  beforeEach(() => {
+    LoadingButton = Vue.extend(loadingButton);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('loading spinner', () => {
+    it('shown when loading', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: true,
+      });
+
+      expect(vm.$el.querySelector('.js-loading-button-icon')).toBeDefined();
+    });
+  });
+
+  describe('disabled state', () => {
+    it('disabled when loading', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: true,
+      });
+
+      expect(vm.$el.disabled).toEqual(true);
+    });
+
+    it('not disabled when normal', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: false,
+      });
+
+      expect(vm.$el.disabled).toEqual(false);
+    });
+  });
+
+  describe('label', () => {
+    it('shown when normal', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: false,
+        label: LABEL,
+      });
+      const label = vm.$el.querySelector('.js-loading-button-label');
+
+      expect(label.textContent.trim()).toEqual(LABEL);
+    });
+
+    it('shown when loading', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: true,
+        label: LABEL,
+      });
+      const label = vm.$el.querySelector('.js-loading-button-label');
+
+      expect(label.textContent.trim()).toEqual(LABEL);
+    });
+  });
+
+  describe('click callback prop', () => {
+    it('calls given callback when normal', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: false,
+      });
+      spyOn(vm, '$emit');
+
+      vm.$el.click();
+
+      expect(vm.$emit).toHaveBeenCalledWith('click', jasmine.any(Object));
+    });
+
+    it('does not call given callback when disabled because of loading', () => {
+      vm = mountComponent(LoadingButton, {
+        loading: true,
+        indeterminate: true,
+      });
+      spyOn(vm, '$emit');
+
+      vm.$el.click();
+
+      expect(vm.$emit).not.toHaveBeenCalled();
+    });
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/markdown/field_spec.js b/spec/javascripts/vue_shared/components/markdown/field_spec.js
index 60a5c2ae74e..65c49b9f30b 100644
--- a/spec/javascripts/vue_shared/components/markdown/field_spec.js
+++ b/spec/javascripts/vue_shared/components/markdown/field_spec.js
@@ -42,12 +42,14 @@ describe('Markdown field component', () => {
 
       beforeEach(() => {
         spyOn(Vue.http, 'post').and.callFake(() => new Promise((resolve) => {
-          resolve({
-            json() {
-              return {
-                body: '<p>markdown preview</p>',
-              };
-            },
+          setTimeout(() => {
+            resolve({
+              json() {
+                return {
+                  body: '<p>markdown preview</p>',
+                };
+              },
+            });
           });
         }));
 
diff --git a/spec/javascripts/vue_shared/components/notes/placeholder_note_spec.js b/spec/javascripts/vue_shared/components/notes/placeholder_note_spec.js
new file mode 100644
index 00000000000..ba8ab0b2cd7
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/notes/placeholder_note_spec.js
@@ -0,0 +1,39 @@
+import Vue from 'vue';
+import issuePlaceholderNote from '~/vue_shared/components/notes/placeholder_note.vue';
+import store from '~/notes/stores';
+import { userDataMock } from '../../../notes/mock_data';
+
+describe('issue placeholder system note component', () => {
+  let vm;
+
+  beforeEach(() => {
+    const Component = Vue.extend(issuePlaceholderNote);
+    store.dispatch('setUserData', userDataMock);
+    vm = new Component({
+      store,
+      propsData: { note: { body: 'Foo' } },
+    }).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  describe('user information', () => {
+    it('should render user avatar with link', () => {
+      expect(vm.$el.querySelector('.user-avatar-link').getAttribute('href')).toEqual(userDataMock.path);
+      expect(vm.$el.querySelector('.user-avatar-link img').getAttribute('src')).toEqual(userDataMock.avatar_url);
+    });
+  });
+
+  describe('note content', () => {
+    it('should render note header information', () => {
+      expect(vm.$el.querySelector('.note-header-info a').getAttribute('href')).toEqual(userDataMock.path);
+      expect(vm.$el.querySelector('.note-header-info .note-headline-light').textContent.trim()).toEqual(`@${userDataMock.username}`);
+    });
+
+    it('should render note body', () => {
+      expect(vm.$el.querySelector('.note-text p').textContent.trim()).toEqual('Foo');
+    });
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/notes/placeholder_system_note_spec.js b/spec/javascripts/vue_shared/components/notes/placeholder_system_note_spec.js
new file mode 100644
index 00000000000..7b8e6c330c2
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/notes/placeholder_system_note_spec.js
@@ -0,0 +1,25 @@
+import Vue from 'vue';
+import placeholderSystemNote from '~/vue_shared/components/notes/placeholder_system_note.vue';
+import mountComponent from '../../../helpers/vue_mount_component_helper';
+
+describe('placeholder system note component', () => {
+  let PlaceholderSystemNote;
+  let vm;
+
+  beforeEach(() => {
+    PlaceholderSystemNote = Vue.extend(placeholderSystemNote);
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('should render system note placeholder with plain text', () => {
+    vm = mountComponent(PlaceholderSystemNote, {
+      note: { body: 'This is a placeholder' },
+    });
+
+    expect(vm.$el.tagName).toEqual('LI');
+    expect(vm.$el.querySelector('.timeline-content em').textContent.trim()).toEqual('This is a placeholder');
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/notes/system_note_spec.js b/spec/javascripts/vue_shared/components/notes/system_note_spec.js
new file mode 100644
index 00000000000..36aaf0a6c2e
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/notes/system_note_spec.js
@@ -0,0 +1,57 @@
+import Vue from 'vue';
+import issueSystemNote from '~/vue_shared/components/notes/system_note.vue';
+import store from '~/notes/stores';
+
+describe('issue system note', () => {
+  let vm;
+  let props;
+
+  beforeEach(() => {
+    props = {
+      note: {
+        id: 1424,
+        author: {
+          id: 1,
+          name: 'Root',
+          username: 'root',
+          state: 'active',
+          avatar_url: 'path',
+          path: '/root',
+        },
+        note_html: '<p dir="auto">closed</p>',
+        system_note_icon_name: 'icon_status_closed',
+        created_at: '2017-08-02T10:51:58.559Z',
+      },
+    };
+
+    store.dispatch('setTargetNoteHash', `note_${props.note.id}`);
+
+    const Component = Vue.extend(issueSystemNote);
+    vm = new Component({
+      store,
+      propsData: props,
+    }).$mount();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+  });
+
+  it('should render a list item with correct id', () => {
+    expect(vm.$el.getAttribute('id')).toEqual(`note_${props.note.id}`);
+  });
+
+  it('should render target class is note is target note', () => {
+    expect(vm.$el.classList).toContain('target');
+  });
+
+  it('should render svg icon', () => {
+    expect(vm.$el.querySelector('.timeline-icon svg')).toBeDefined();
+  });
+
+  it('should render note header component', () => {
+    expect(
+      vm.$el.querySelector('.system-note-message').innerHTML,
+    ).toEqual(props.note.note_html);
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/user_avatar/user_avatar_image_spec.js b/spec/javascripts/vue_shared/components/user_avatar/user_avatar_image_spec.js
new file mode 100644
index 00000000000..aa93134f2dd
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/user_avatar/user_avatar_image_spec.js
@@ -0,0 +1,84 @@
+import Vue from 'vue';
+import { placeholderImage } from '~/lazy_loader';
+import userAvatarImage from '~/vue_shared/components/user_avatar/user_avatar_image.vue';
+import mountComponent from '../../../helpers/vue_mount_component_helper';
+
+const DEFAULT_PROPS = {
+  size: 99,
+  imgSrc: 'myavatarurl.com',
+  imgAlt: 'mydisplayname',
+  cssClasses: 'myextraavatarclass',
+  tooltipText: 'tooltip text',
+  tooltipPlacement: 'bottom',
+};
+
+describe('User Avatar Image Component', function () {
+  let vm;
+  let UserAvatarImage;
+
+  beforeEach(() => {
+    UserAvatarImage = Vue.extend(userAvatarImage);
+  });
+
+  describe('Initialization', function () {
+    beforeEach(function () {
+      vm = mountComponent(UserAvatarImage, {
+        ...DEFAULT_PROPS,
+      }).$mount();
+    });
+
+    it('should return a defined Vue component', function () {
+      expect(vm).toBeDefined();
+    });
+
+    it('should have <img> as a child element', function () {
+      expect(vm.$el.tagName).toBe('IMG');
+      expect(vm.$el.getAttribute('src')).toBe(DEFAULT_PROPS.imgSrc);
+      expect(vm.$el.getAttribute('data-src')).toBe(DEFAULT_PROPS.imgSrc);
+      expect(vm.$el.getAttribute('alt')).toBe(DEFAULT_PROPS.imgAlt);
+    });
+
+    it('should properly compute tooltipContainer', function () {
+      expect(vm.tooltipContainer).toBe('body');
+    });
+
+    it('should properly render tooltipContainer', function () {
+      expect(vm.$el.getAttribute('data-container')).toBe('body');
+    });
+
+    it('should properly compute avatarSizeClass', function () {
+      expect(vm.avatarSizeClass).toBe('s99');
+    });
+
+    it('should properly render img css', function () {
+      const classList = vm.$el.classList;
+      const containsAvatar = classList.contains('avatar');
+      const containsSizeClass = classList.contains('s99');
+      const containsCustomClass = classList.contains(DEFAULT_PROPS.cssClasses);
+      const lazyClass = classList.contains('lazy');
+
+      expect(containsAvatar).toBe(true);
+      expect(containsSizeClass).toBe(true);
+      expect(containsCustomClass).toBe(true);
+      expect(lazyClass).toBe(false);
+    });
+  });
+
+  describe('Initialization when lazy', function () {
+    beforeEach(function () {
+      vm = mountComponent(UserAvatarImage, {
+        ...DEFAULT_PROPS,
+        lazy: true,
+      }).$mount();
+    });
+
+    it('should add lazy attributes', function () {
+      const classList = vm.$el.classList;
+      const lazyClass = classList.contains('lazy');
+
+      expect(lazyClass).toBe(true);
+      expect(vm.$el.getAttribute('src')).toBe(placeholderImage);
+      expect(vm.$el.getAttribute('data-src')).toBe(DEFAULT_PROPS.imgSrc);
+    });
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/user_avatar/user_avatar_link_spec.js b/spec/javascripts/vue_shared/components/user_avatar/user_avatar_link_spec.js
new file mode 100644
index 00000000000..8450ad9dbcb
--- /dev/null
+++ b/spec/javascripts/vue_shared/components/user_avatar/user_avatar_link_spec.js
@@ -0,0 +1,89 @@
+import Vue from 'vue';
+import UserAvatarLink from '~/vue_shared/components/user_avatar/user_avatar_link.vue';
+
+describe('User Avatar Link Component', function () {
+  beforeEach(function () {
+    this.propsData = {
+      linkHref: 'myavatarurl.com',
+      imgSize: 99,
+      imgSrc: 'myavatarurl.com',
+      imgAlt: 'mydisplayname',
+      imgCssClasses: 'myextraavatarclass',
+      tooltipText: 'tooltip text',
+      tooltipPlacement: 'bottom',
+      username: 'username',
+    };
+
+    const UserAvatarLinkComponent = Vue.extend(UserAvatarLink);
+
+    this.userAvatarLink = new UserAvatarLinkComponent({
+      propsData: this.propsData,
+    }).$mount();
+
+    this.userAvatarImage = this.userAvatarLink.$children[0];
+  });
+
+  it('should return a defined Vue component', function () {
+    expect(this.userAvatarLink).toBeDefined();
+  });
+
+  it('should have user-avatar-image registered as child component', function () {
+    expect(this.userAvatarLink.$options.components.userAvatarImage).toBeDefined();
+  });
+
+  it('user-avatar-link should have user-avatar-image as child component', function () {
+    expect(this.userAvatarImage).toBeDefined();
+  });
+
+  it('should render <a> as a child element', function () {
+    expect(this.userAvatarLink.$el.tagName).toBe('A');
+  });
+
+  it('should have <img> as a child element', function () {
+    expect(this.userAvatarLink.$el.querySelector('img')).not.toBeNull();
+  });
+
+  it('should return neccessary props as defined', function () {
+    _.each(this.propsData, (val, key) => {
+      expect(this.userAvatarLink[key]).toBeDefined();
+    });
+  });
+
+  describe('no username', function () {
+    beforeEach(function (done) {
+      this.userAvatarLink.username = '';
+
+      Vue.nextTick(done);
+    });
+
+    it('should only render image tag in link', function () {
+      const childElements = this.userAvatarLink.$el.childNodes;
+      expect(childElements[0].tagName).toBe('IMG');
+
+      // Vue will render the hidden component as <!---->
+      expect(childElements[1].tagName).toBeUndefined();
+    });
+
+    it('should render avatar image tooltip', function () {
+      expect(this.userAvatarLink.$el.querySelector('img').dataset.originalTitle).toEqual(this.propsData.tooltipText);
+    });
+  });
+
+  describe('username', function () {
+    it('should not render avatar image tooltip', function () {
+      expect(this.userAvatarLink.$el.querySelector('img').dataset.originalTitle).toEqual('');
+    });
+
+    it('should render username prop in <span>', function () {
+      expect(this.userAvatarLink.$el.querySelector('span').innerText.trim()).toEqual(this.propsData.username);
+    });
+
+    it('should render text tooltip for <span>', function () {
+      expect(this.userAvatarLink.$el.querySelector('span').dataset.originalTitle).toEqual(this.propsData.tooltipText);
+    });
+
+    it('should render text tooltip placement for <span>', function () {
+      expect(this.userAvatarLink.$el.querySelector('span').getAttribute('tooltip-placement')).toEqual(this.propsData.tooltipPlacement);
+    });
+  });
+});
diff --git a/spec/javascripts/vue_shared/components/user_avatar_svg_spec.js b/spec/javascripts/vue_shared/components/user_avatar/user_avatar_svg_spec.js
index b8d639ffbec..b8d639ffbec 100644
--- a/spec/javascripts/vue_shared/components/user_avatar_svg_spec.js
+++ b/spec/javascripts/vue_shared/components/user_avatar/user_avatar_svg_spec.js
diff --git a/spec/javascripts/vue_shared/components/user_avatar_image_spec.js b/spec/javascripts/vue_shared/components/user_avatar_image_spec.js
deleted file mode 100644
index 8daa7610274..00000000000
--- a/spec/javascripts/vue_shared/components/user_avatar_image_spec.js
+++ /dev/null
@@ -1,54 +0,0 @@
-import Vue from 'vue';
-import UserAvatarImage from '~/vue_shared/components/user_avatar/user_avatar_image.vue';
-
-const UserAvatarImageComponent = Vue.extend(UserAvatarImage);
-
-describe('User Avatar Image Component', function () {
-  describe('Initialization', function () {
-    beforeEach(function () {
-      this.propsData = {
-        size: 99,
-        imgSrc: 'myavatarurl.com',
-        imgAlt: 'mydisplayname',
-        cssClasses: 'myextraavatarclass',
-        tooltipText: 'tooltip text',
-        tooltipPlacement: 'bottom',
-      };
-
-      this.userAvatarImage = new UserAvatarImageComponent({
-        propsData: this.propsData,
-      }).$mount();
-    });
-
-    it('should return a defined Vue component', function () {
-      expect(this.userAvatarImage).toBeDefined();
-    });
-
-    it('should have <img> as a child element', function () {
-      expect(this.userAvatarImage.$el.tagName).toBe('IMG');
-    });
-
-    it('should properly compute tooltipContainer', function () {
-      expect(this.userAvatarImage.tooltipContainer).toBe('body');
-    });
-
-    it('should properly render tooltipContainer', function () {
-      expect(this.userAvatarImage.$el.getAttribute('data-container')).toBe('body');
-    });
-
-    it('should properly compute avatarSizeClass', function () {
-      expect(this.userAvatarImage.avatarSizeClass).toBe('s99');
-    });
-
-    it('should properly render img css', function () {
-      const classList = this.userAvatarImage.$el.classList;
-      const containsAvatar = classList.contains('avatar');
-      const containsSizeClass = classList.contains('s99');
-      const containsCustomClass = classList.contains('myextraavatarclass');
-
-      expect(containsAvatar).toBe(true);
-      expect(containsSizeClass).toBe(true);
-      expect(containsCustomClass).toBe(true);
-    });
-  });
-});
diff --git a/spec/javascripts/vue_shared/components/user_avatar_link_spec.js b/spec/javascripts/vue_shared/components/user_avatar_link_spec.js
deleted file mode 100644
index 52e450e9ba5..00000000000
--- a/spec/javascripts/vue_shared/components/user_avatar_link_spec.js
+++ /dev/null
@@ -1,50 +0,0 @@
-import Vue from 'vue';
-import UserAvatarLink from '~/vue_shared/components/user_avatar/user_avatar_link.vue';
-
-describe('User Avatar Link Component', function () {
-  beforeEach(function () {
-    this.propsData = {
-      linkHref: 'myavatarurl.com',
-      imgSize: 99,
-      imgSrc: 'myavatarurl.com',
-      imgAlt: 'mydisplayname',
-      imgCssClasses: 'myextraavatarclass',
-      tooltipText: 'tooltip text',
-      tooltipPlacement: 'bottom',
-    };
-
-    const UserAvatarLinkComponent = Vue.extend(UserAvatarLink);
-
-    this.userAvatarLink = new UserAvatarLinkComponent({
-      propsData: this.propsData,
-    }).$mount();
-
-    this.userAvatarImage = this.userAvatarLink.$children[0];
-  });
-
-  it('should return a defined Vue component', function () {
-    expect(this.userAvatarLink).toBeDefined();
-  });
-
-  it('should have user-avatar-image registered as child component', function () {
-    expect(this.userAvatarLink.$options.components.userAvatarImage).toBeDefined();
-  });
-
-  it('user-avatar-link should have user-avatar-image as child component', function () {
-    expect(this.userAvatarImage).toBeDefined();
-  });
-
-  it('should render <a> as a child element', function () {
-    expect(this.userAvatarLink.$el.tagName).toBe('A');
-  });
-
-  it('should have <img> as a child element', function () {
-    expect(this.userAvatarLink.$el.querySelector('img')).not.toBeNull();
-  });
-
-  it('should return neccessary props as defined', function () {
-    _.each(this.propsData, (val, key) => {
-      expect(this.userAvatarLink[key]).toBeDefined();
-    });
-  });
-});
diff --git a/spec/javascripts/zen_mode_spec.js b/spec/javascripts/zen_mode_spec.js
index bd18f79cea7..7047053d131 100644
--- a/spec/javascripts/zen_mode_spec.js
+++ b/spec/javascripts/zen_mode_spec.js
@@ -1,7 +1,6 @@
 /* eslint-disable space-before-function-paren, no-var, one-var, one-var-declaration-per-line, object-shorthand, comma-dangle, no-return-assign, new-cap, max-len */
-/* global Dropzone */
 /* global Mousetrap */
-
+import Dropzone from 'dropzone';
 import ZenMode from '~/zen_mode';
 
 (function() {
diff --git a/spec/lib/additional_email_headers_interceptor_spec.rb b/spec/lib/additional_email_headers_interceptor_spec.rb
index 580450eef1e..b5c1a360ba9 100644
--- a/spec/lib/additional_email_headers_interceptor_spec.rb
+++ b/spec/lib/additional_email_headers_interceptor_spec.rb
@@ -1,12 +1,29 @@
 require 'spec_helper'
 
 describe AdditionalEmailHeadersInterceptor do
-  it 'adds Auto-Submitted header' do
-    mail = ActionMailer::Base.mail(to: 'test@mail.com', from: 'info@mail.com', body: 'hello').deliver
+  let(:mail) do
+    ActionMailer::Base.mail(to: 'test@mail.com', from: 'info@mail.com', body: 'hello')
+  end
+
+  before do
+    mail.deliver_now
+  end
 
+  it 'adds Auto-Submitted header' do
     expect(mail.header['To'].value).to eq('test@mail.com')
     expect(mail.header['From'].value).to eq('info@mail.com')
     expect(mail.header['Auto-Submitted'].value).to eq('auto-generated')
     expect(mail.header['X-Auto-Response-Suppress'].value).to eq('All')
   end
+
+  context 'when the same mail object is sent twice' do
+    before do
+      mail.deliver_now
+    end
+
+    it 'does not add the Auto-Submitted header twice' do
+      expect(mail.header['Auto-Submitted'].value).to eq('auto-generated')
+      expect(mail.header['X-Auto-Response-Suppress'].value).to eq('All')
+    end
+  end
 end
diff --git a/spec/lib/banzai/filter/gollum_tags_filter_spec.rb b/spec/lib/banzai/filter/gollum_tags_filter_spec.rb
index 97d612e6347..ca76d6f0881 100644
--- a/spec/lib/banzai/filter/gollum_tags_filter_spec.rb
+++ b/spec/lib/banzai/filter/gollum_tags_filter_spec.rb
@@ -15,9 +15,13 @@ describe Banzai::Filter::GollumTagsFilter do
 
   context 'linking internal images' do
     it 'creates img tag if image exists' do
-      file = Gollum::File.new(project_wiki.wiki)
-      expect(file).to receive(:path).and_return('images/image.jpg')
-      expect(project_wiki).to receive(:find_file).with('images/image.jpg').and_return(file)
+      gollum_file_double = double('Gollum::File',
+                                  mime_type: 'image/jpeg',
+                                  name: 'images/image.jpg',
+                                  path: 'images/image.jpg',
+                                  raw_data: '')
+      wiki_file = Gitlab::Git::WikiFile.new(gollum_file_double)
+      expect(project_wiki).to receive(:find_file).with('images/image.jpg').and_return(wiki_file)
 
       tag = '[[images/image.jpg]]'
       doc = filter("See #{tag}", project_wiki: project_wiki)
diff --git a/spec/lib/banzai/filter/issue_reference_filter_spec.rb b/spec/lib/banzai/filter/issue_reference_filter_spec.rb
index 9c74c9b8c99..3c98b18f99b 100644
--- a/spec/lib/banzai/filter/issue_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/issue_reference_filter_spec.rb
@@ -317,6 +317,68 @@ describe Banzai::Filter::IssueReferenceFilter do
     end
   end
 
+  context 'group context' do
+    let(:group) { create(:group) }
+    let(:context) { { project: nil, group: group } }
+
+    it 'ignores shorthanded issue reference' do
+      reference = "##{issue.iid}"
+      text = "Fixed #{reference}"
+
+      expect(reference_filter(text, context).to_html).to eq(text)
+    end
+
+    it 'ignores valid references when cross-reference project uses external tracker' do
+      expect_any_instance_of(described_class).to receive(:find_object)
+        .with(project, issue.iid)
+        .and_return(nil)
+
+      reference = "#{project.full_path}##{issue.iid}"
+      text = "Issue #{reference}"
+
+      expect(reference_filter(text, context).to_html).to eq(text)
+    end
+
+    it 'links to a valid reference for complete cross-reference' do
+      reference = "#{project.full_path}##{issue.iid}"
+      doc = reference_filter("See #{reference}", context)
+
+      expect(doc.css('a').first.attr('href')).to eq helper.url_for_issue(issue.iid, project)
+    end
+
+    it 'ignores reference for shorthand cross-reference' do
+      reference = "#{project.path}##{issue.iid}"
+      text = "See #{reference}"
+
+      expect(reference_filter(text, context).to_html).to eq(text)
+    end
+
+    it 'links to a valid reference for url cross-reference' do
+      reference = helper.url_for_issue(issue.iid, project) + "#note_123"
+
+      doc = reference_filter("See #{reference}", context)
+
+      expect(doc.css('a').first.attr('href')).to eq(helper.url_for_issue(issue.iid, project) + "#note_123")
+    end
+
+    it 'links to a valid reference for cross-reference in link href' do
+      reference = "#{helper.url_for_issue(issue.iid, project) + "#note_123"}"
+      reference_link = %{<a href="#{reference}">Reference</a>}
+
+      doc = reference_filter("See #{reference_link}", context)
+
+      expect(doc.css('a').first.attr('href')).to eq helper.url_for_issue(issue.iid, project) + "#note_123"
+    end
+
+    it 'links to a valid reference for issue reference in the link href' do
+      reference = issue.to_reference(group)
+      reference_link = %{<a href="#{reference}">Reference</a>}
+      doc = reference_filter("See #{reference_link}", context)
+
+      expect(doc.css('a').first.attr('href')).to eq helper.url_for_issue(issue.iid, project)
+    end
+  end
+
   describe '#issues_per_project' do
     context 'using an internal issue tracker' do
       it 'returns a Hash containing the issues per project' do
diff --git a/spec/lib/banzai/filter/label_reference_filter_spec.rb b/spec/lib/banzai/filter/label_reference_filter_spec.rb
index 2cd30a5e302..862b1fe3fd3 100644
--- a/spec/lib/banzai/filter/label_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/label_reference_filter_spec.rb
@@ -594,4 +594,16 @@ describe Banzai::Filter::LabelReferenceFilter do
       expect(reference_filter(act).to_html).to eq exp
     end
   end
+
+  describe 'group context' do
+    it 'points to referenced project issues page' do
+      project = create(:project)
+      label = create(:label, project: project)
+      reference = "#{project.full_path}~#{label.name}"
+
+      result = reference_filter("See #{reference}", { project: nil, group: create(:group) } )
+
+      expect(result.css('a').first.attr('href')).to eq(urls.project_issues_url(project, label_name: label.name))
+    end
+  end
 end
diff --git a/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb b/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb
index ed2788f8a33..158844e25ae 100644
--- a/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb
@@ -214,4 +214,14 @@ describe Banzai::Filter::MergeRequestReferenceFilter do
       expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(merge.to_reference(project))} \(diffs, comment 123\)<\/a>\.\)/)
     end
   end
+
+  context 'group context' do
+    it 'links to a valid reference' do
+      reference = "#{project.full_path}!#{merge.iid}"
+
+      result = reference_filter("See #{reference}", { project: nil, group: create(:group) } )
+
+      expect(result.css('a').first.attr('href')).to eq(urls.project_merge_request_url(project, merge))
+    end
+  end
 end
diff --git a/spec/lib/banzai/filter/milestone_reference_filter_spec.rb b/spec/lib/banzai/filter/milestone_reference_filter_spec.rb
index ebd6c79077e..84578668133 100644
--- a/spec/lib/banzai/filter/milestone_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/milestone_reference_filter_spec.rb
@@ -296,7 +296,7 @@ describe Banzai::Filter::MilestoneReferenceFilter do
 
   context 'project milestones' do
     let(:milestone) { create(:milestone, project: project) }
-    let(:reference) { milestone.to_reference }
+    let(:reference) { milestone.to_reference(format: :iid) }
 
     include_examples 'reference parsing'
 
@@ -343,4 +343,15 @@ describe Banzai::Filter::MilestoneReferenceFilter do
       expect(doc.css('a')).to be_empty
     end
   end
+
+  context 'group context' do
+    it 'links to a valid reference' do
+      milestone = create(:milestone, project: project)
+      reference = "#{project.full_path}%#{milestone.iid}"
+
+      result = reference_filter("See #{reference}", { project: nil, group: create(:group) } )
+
+      expect(result.css('a').first.attr('href')).to eq(urls.milestone_url(milestone))
+    end
+  end
 end
diff --git a/spec/lib/banzai/filter/sanitization_filter_spec.rb b/spec/lib/banzai/filter/sanitization_filter_spec.rb
index 35a32a46eff..17a620ef603 100644
--- a/spec/lib/banzai/filter/sanitization_filter_spec.rb
+++ b/spec/lib/banzai/filter/sanitization_filter_spec.rb
@@ -47,9 +47,11 @@ describe Banzai::Filter::SanitizationFilter do
   describe 'custom whitelist' do
     it 'customizes the whitelist only once' do
       instance = described_class.new('Foo')
+      control_count = instance.whitelist[:transformers].size
+
       3.times { instance.whitelist }
 
-      expect(instance.whitelist[:transformers].size).to eq 4
+      expect(instance.whitelist[:transformers].size).to eq control_count
     end
 
     it 'sanitizes `class` attribute from all elements' do
@@ -63,8 +65,8 @@ describe Banzai::Filter::SanitizationFilter do
       expect(filter(act).to_html).to eq %q{<span>def</span>}
     end
 
-    it 'allows `style` attribute on table elements' do
-      html = <<-HTML.strip_heredoc
+    it 'allows `text-align` property in `style` attribute on table elements' do
+      html = <<~HTML
       <table>
         <tr><th style="text-align: center">Head</th></tr>
         <tr><td style="text-align: right">Body</th></tr>
@@ -77,6 +79,20 @@ describe Banzai::Filter::SanitizationFilter do
       expect(doc.at_css('td')['style']).to eq 'text-align: right'
     end
 
+    it 'disallows other properties in `style` attribute on table elements' do
+      html = <<~HTML
+        <table>
+          <tr><th style="text-align: foo">Head</th></tr>
+          <tr><td style="position: fixed; height: 50px; width: 50px; background: red; z-index: 999; font-size: 36px; text-align: center">Body</th></tr>
+        </table>
+      HTML
+
+      doc = filter(html)
+
+      expect(doc.at_css('th')['style']).to be_nil
+      expect(doc.at_css('td')['style']).to eq 'text-align: center'
+    end
+
     it 'allows `span` elements' do
       exp = act = %q{<span>Hello</span>}
       expect(filter(act).to_html).to eq exp
@@ -87,6 +103,20 @@ describe Banzai::Filter::SanitizationFilter do
       expect(filter(act).to_html).to eq exp
     end
 
+    it 'disallows the `name` attribute globally, allows on `a`' do
+      html = <<~HTML
+        <img name="getElementById" src="">
+        <span name="foo" class="bar">Hi</span>
+        <a name="foo" class="bar">Bye</a>
+      HTML
+
+      doc = filter(html)
+
+      expect(doc.at_css('img')).not_to have_attribute('name')
+      expect(doc.at_css('span')).not_to have_attribute('name')
+      expect(doc.at_css('a')).to have_attribute('name')
+    end
+
     it 'allows `summary` elements' do
       exp = act = '<summary>summary line</summary>'
       expect(filter(act).to_html).to eq exp
@@ -187,6 +217,11 @@ describe Banzai::Filter::SanitizationFilter do
         output: '<img>'
       },
 
+      'protocol-based JS injection: Unicode' => {
+        input: %Q(<a href="\u0001java\u0003script:alert('XSS')">foo</a>),
+        output: '<a>foo</a>'
+      },
+
       'protocol-based JS injection: spaces and entities' => {
         input:  '<a href=" &#14;  javascript:alert(\'XSS\');">foo</a>',
         output: '<a href="">foo</a>'
diff --git a/spec/lib/banzai/filter/snippet_reference_filter_spec.rb b/spec/lib/banzai/filter/snippet_reference_filter_spec.rb
index 90ac4c7b238..3a07a6dc179 100644
--- a/spec/lib/banzai/filter/snippet_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/snippet_reference_filter_spec.rb
@@ -201,4 +201,14 @@ describe Banzai::Filter::SnippetReferenceFilter do
       expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
     end
   end
+
+  context 'group context' do
+    it 'links to a valid reference' do
+      reference = "#{project.full_path}$#{snippet.id}"
+
+      result = reference_filter("See #{reference}", { project: nil, group: create(:group) } )
+
+      expect(result.css('a').first.attr('href')).to eq(urls.project_snippet_url(project, snippet))
+    end
+  end
 end
diff --git a/spec/lib/banzai/filter/user_reference_filter_spec.rb b/spec/lib/banzai/filter/user_reference_filter_spec.rb
index 34dac1db69a..fc03741976e 100644
--- a/spec/lib/banzai/filter/user_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/user_reference_filter_spec.rb
@@ -208,6 +208,39 @@ describe Banzai::Filter::UserReferenceFilter do
     end
   end
 
+  context 'in group context' do
+    let(:group) { create(:group) }
+    let(:group_member) { create(:user) }
+
+    before do
+      group.add_developer(group_member)
+    end
+
+    let(:context) { { author: group_member, project: nil, group: group } }
+
+    it 'supports a special @all mention' do
+      reference = User.reference_prefix + 'all'
+      doc = reference_filter("Hey #{reference}", context)
+
+      expect(doc.css('a').length).to eq(1)
+      expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
+    end
+
+    it 'supports mentioning a single user' do
+      reference = group_member.to_reference
+      doc = reference_filter("Hey #{reference}", context)
+
+      expect(doc.css('a').first.attr('href')).to eq urls.user_url(group_member)
+    end
+
+    it 'supports mentioning a group' do
+      reference = group.to_reference
+      doc = reference_filter("Hey #{reference}", context)
+
+      expect(doc.css('a').first.attr('href')).to eq urls.user_url(group)
+    end
+  end
+
   describe '#namespaces' do
     it 'returns a Hash containing all Namespaces' do
       document = Nokogiri::HTML.fragment("<p>#{user.to_reference}</p>")
diff --git a/spec/lib/banzai/pipeline/email_pipeline_spec.rb b/spec/lib/banzai/pipeline/email_pipeline_spec.rb
new file mode 100644
index 00000000000..6a11ca2f9d5
--- /dev/null
+++ b/spec/lib/banzai/pipeline/email_pipeline_spec.rb
@@ -0,0 +1,14 @@
+require 'rails_helper'
+
+describe Banzai::Pipeline::EmailPipeline do
+  describe '.filters' do
+    it 'returns the expected type' do
+      expect(described_class.filters).to be_kind_of(Banzai::FilterArray)
+    end
+
+    it 'excludes ImageLazyLoadFilter' do
+      expect(described_class.filters).not_to be_empty
+      expect(described_class.filters).not_to include(Banzai::Filter::ImageLazyLoadFilter)
+    end
+  end
+end
diff --git a/spec/lib/banzai/renderer_spec.rb b/spec/lib/banzai/renderer_spec.rb
index da42272bbef..81a04a2d46d 100644
--- a/spec/lib/banzai/renderer_spec.rb
+++ b/spec/lib/banzai/renderer_spec.rb
@@ -31,7 +31,14 @@ describe Banzai::Renderer do
         let(:object) { fake_object(fresh: false) }
 
         it 'caches and returns the result' do
-          expect(object).to receive(:refresh_markdown_cache!).with(do_update: true)
+          expect(object).to receive(:refresh_markdown_cache!)
+
+          is_expected.to eq('field_html')
+        end
+
+        it "skips database caching on a GitLab read-only instance" do
+          allow(Gitlab::Database).to receive(:read_only?).and_return(true)
+          expect(object).to receive(:refresh_markdown_cache!)
 
           is_expected.to eq('field_html')
         end
diff --git a/spec/lib/ci/ansi2html_spec.rb b/spec/lib/ci/ansi2html_spec.rb
deleted file mode 100644
index e49ecadde20..00000000000
--- a/spec/lib/ci/ansi2html_spec.rb
+++ /dev/null
@@ -1,220 +0,0 @@
-require 'spec_helper'
-
-describe Ci::Ansi2html do
-  subject { described_class }
-
-  it "prints non-ansi as-is" do
-    expect(convert_html("Hello")).to eq('Hello')
-  end
-
-  it "strips non-color-changing controll sequences" do
-    expect(convert_html("Hello \e[2Kworld")).to eq('Hello world')
-  end
-
-  it "prints simply red" do
-    expect(convert_html("\e[31mHello\e[0m")).to eq('<span class="term-fg-red">Hello</span>')
-  end
-
-  it "prints simply red without trailing reset" do
-    expect(convert_html("\e[31mHello")).to eq('<span class="term-fg-red">Hello</span>')
-  end
-
-  it "prints simply yellow" do
-    expect(convert_html("\e[33mHello\e[0m")).to eq('<span class="term-fg-yellow">Hello</span>')
-  end
-
-  it "prints default on blue" do
-    expect(convert_html("\e[39;44mHello")).to eq('<span class="term-bg-blue">Hello</span>')
-  end
-
-  it "prints red on blue" do
-    expect(convert_html("\e[31;44mHello")).to eq('<span class="term-fg-red term-bg-blue">Hello</span>')
-  end
-
-  it "resets colors after red on blue" do
-    expect(convert_html("\e[31;44mHello\e[0m world")).to eq('<span class="term-fg-red term-bg-blue">Hello</span> world')
-  end
-
-  it "performs color change from red/blue to yellow/blue" do
-    expect(convert_html("\e[31;44mHello \e[33mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello </span><span class="term-fg-yellow term-bg-blue">world</span>')
-  end
-
-  it "performs color change from red/blue to yellow/green" do
-    expect(convert_html("\e[31;44mHello \e[33;42mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello </span><span class="term-fg-yellow term-bg-green">world</span>')
-  end
-
-  it "performs color change from red/blue to reset to yellow/green" do
-    expect(convert_html("\e[31;44mHello\e[0m \e[33;42mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello</span> <span class="term-fg-yellow term-bg-green">world</span>')
-  end
-
-  it "ignores unsupported codes" do
-    expect(convert_html("\e[51mHello\e[0m")).to eq('Hello')
-  end
-
-  it "prints light red" do
-    expect(convert_html("\e[91mHello\e[0m")).to eq('<span class="term-fg-l-red">Hello</span>')
-  end
-
-  it "prints default on light red" do
-    expect(convert_html("\e[101mHello\e[0m")).to eq('<span class="term-bg-l-red">Hello</span>')
-  end
-
-  it "performs color change from red/blue to default/blue" do
-    expect(convert_html("\e[31;44mHello \e[39mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello </span><span class="term-bg-blue">world</span>')
-  end
-
-  it "performs color change from light red/blue to default/blue" do
-    expect(convert_html("\e[91;44mHello \e[39mworld")).to eq('<span class="term-fg-l-red term-bg-blue">Hello </span><span class="term-bg-blue">world</span>')
-  end
-
-  it "prints bold text" do
-    expect(convert_html("\e[1mHello")).to eq('<span class="term-bold">Hello</span>')
-  end
-
-  it "resets bold text" do
-    expect(convert_html("\e[1mHello\e[21m world")).to eq('<span class="term-bold">Hello</span> world')
-    expect(convert_html("\e[1mHello\e[22m world")).to eq('<span class="term-bold">Hello</span> world')
-  end
-
-  it "prints italic text" do
-    expect(convert_html("\e[3mHello")).to eq('<span class="term-italic">Hello</span>')
-  end
-
-  it "resets italic text" do
-    expect(convert_html("\e[3mHello\e[23m world")).to eq('<span class="term-italic">Hello</span> world')
-  end
-
-  it "prints underlined text" do
-    expect(convert_html("\e[4mHello")).to eq('<span class="term-underline">Hello</span>')
-  end
-
-  it "resets underlined text" do
-    expect(convert_html("\e[4mHello\e[24m world")).to eq('<span class="term-underline">Hello</span> world')
-  end
-
-  it "prints concealed text" do
-    expect(convert_html("\e[8mHello")).to eq('<span class="term-conceal">Hello</span>')
-  end
-
-  it "resets concealed text" do
-    expect(convert_html("\e[8mHello\e[28m world")).to eq('<span class="term-conceal">Hello</span> world')
-  end
-
-  it "prints crossed-out text" do
-    expect(convert_html("\e[9mHello")).to eq('<span class="term-cross">Hello</span>')
-  end
-
-  it "resets crossed-out text" do
-    expect(convert_html("\e[9mHello\e[29m world")).to eq('<span class="term-cross">Hello</span> world')
-  end
-
-  it "can print 256 xterm fg colors" do
-    expect(convert_html("\e[38;5;16mHello")).to eq('<span class="xterm-fg-16">Hello</span>')
-  end
-
-  it "can print 256 xterm fg colors on normal magenta background" do
-    expect(convert_html("\e[38;5;16;45mHello")).to eq('<span class="xterm-fg-16 term-bg-magenta">Hello</span>')
-  end
-
-  it "can print 256 xterm bg colors" do
-    expect(convert_html("\e[48;5;240mHello")).to eq('<span class="xterm-bg-240">Hello</span>')
-  end
-
-  it "can print 256 xterm bg colors on normal magenta foreground" do
-    expect(convert_html("\e[48;5;16;35mHello")).to eq('<span class="term-fg-magenta xterm-bg-16">Hello</span>')
-  end
-
-  it "prints bold colored text vividly" do
-    expect(convert_html("\e[1;31mHello\e[0m")).to eq('<span class="term-fg-l-red term-bold">Hello</span>')
-  end
-
-  it "prints bold light colored text correctly" do
-    expect(convert_html("\e[1;91mHello\e[0m")).to eq('<span class="term-fg-l-red term-bold">Hello</span>')
-  end
-
-  it "prints &lt;" do
-    expect(convert_html("<")).to eq('&lt;')
-  end
-
-  it "replaces newlines with line break tags" do
-    expect(convert_html("\n")).to eq('<br>')
-  end
-
-  it "groups carriage returns with newlines" do
-    expect(convert_html("\r\n")).to eq('<br>')
-  end
-
-  describe "incremental update" do
-    shared_examples 'stateable converter' do
-      let(:pass1_stream) { StringIO.new(pre_text) }
-      let(:pass2_stream) { StringIO.new(pre_text + text) }
-      let(:pass1) { subject.convert(pass1_stream) }
-      let(:pass2) { subject.convert(pass2_stream, pass1.state) }
-
-      it "to returns html to append" do
-        expect(pass2.append).to be_truthy
-        expect(pass2.html).to eq(html)
-        expect(pass1.html + pass2.html).to eq(pre_html + html)
-      end
-    end
-
-    context "with split word" do
-      let(:pre_text) { "\e[1mHello" }
-      let(:pre_html) { "<span class=\"term-bold\">Hello</span>" }
-      let(:text) { "\e[1mWorld" }
-      let(:html) { "<span class=\"term-bold\"></span><span class=\"term-bold\">World</span>" }
-
-      it_behaves_like 'stateable converter'
-    end
-
-    context "with split sequence" do
-      let(:pre_text) { "\e[1m" }
-      let(:pre_html) { "<span class=\"term-bold\"></span>" }
-      let(:text) { "Hello" }
-      let(:html) { "<span class=\"term-bold\">Hello</span>" }
-
-      it_behaves_like 'stateable converter'
-    end
-
-    context "with partial sequence" do
-      let(:pre_text) { "Hello\e" }
-      let(:pre_html) { "Hello" }
-      let(:text) { "[1m World" }
-      let(:html) { "<span class=\"term-bold\"> World</span>" }
-
-      it_behaves_like 'stateable converter'
-    end
-
-    context 'with new line' do
-      let(:pre_text) { "Hello\r" }
-      let(:pre_html) { "Hello\r" }
-      let(:text) { "\nWorld" }
-      let(:html) { "<br>World" }
-
-      it_behaves_like 'stateable converter'
-    end
-  end
-
-  describe "truncates" do
-    let(:text) { "Hello World" }
-    let(:stream) { StringIO.new(text) }
-    let(:subject) { described_class.convert(stream) }
-
-    before do
-      stream.seek(3, IO::SEEK_SET)
-    end
-
-    it "returns truncated output" do
-      expect(subject.truncated).to be_truthy
-    end
-
-    it "does not append output" do
-      expect(subject.append).to be_falsey
-    end
-  end
-
-  def convert_html(data)
-    stream = StringIO.new(data)
-    subject.convert(stream).html
-  end
-end
diff --git a/spec/lib/ci/charts_spec.rb b/spec/lib/ci/charts_spec.rb
deleted file mode 100644
index f0769deef21..00000000000
--- a/spec/lib/ci/charts_spec.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'spec_helper'
-
-describe Ci::Charts do
-  context "pipeline_times" do
-    let(:project) { create(:project) }
-    let(:chart) { Ci::Charts::PipelineTime.new(project) }
-
-    subject { chart.pipeline_times }
-
-    before do
-      create(:ci_empty_pipeline, project: project, duration: 120)
-    end
-
-    it 'returns pipeline times in minutes' do
-      is_expected.to contain_exactly(2)
-    end
-
-    it 'handles nil pipeline times' do
-      create(:ci_empty_pipeline, project: project, duration: nil)
-
-      is_expected.to contain_exactly(2, 0)
-    end
-  end
-end
diff --git a/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb b/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
deleted file mode 100644
index 1efd3113a43..00000000000
--- a/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
+++ /dev/null
@@ -1,1697 +0,0 @@
-require 'spec_helper'
-
-module Ci
-  describe GitlabCiYamlProcessor, :lib do
-    subject { described_class.new(config, path) }
-    let(:path) { 'path' }
-
-    describe 'our current .gitlab-ci.yml' do
-      let(:config) { File.read("#{Rails.root}/.gitlab-ci.yml") }
-
-      it 'is valid' do
-        error_message = described_class.validation_message(config)
-
-        expect(error_message).to be_nil
-      end
-    end
-
-    describe '#build_attributes' do
-      subject { described_class.new(config, path).build_attributes(:rspec) }
-
-      describe 'coverage entry' do
-        describe 'code coverage regexp' do
-          let(:config) do
-            YAML.dump(rspec: { script: 'rspec',
-                               coverage: '/Code coverage: \d+\.\d+/' })
-          end
-
-          it 'includes coverage regexp in build attributes' do
-            expect(subject)
-              .to include(coverage_regex: 'Code coverage: \d+\.\d+')
-          end
-        end
-      end
-
-      describe 'retry entry' do
-        context 'when retry count is specified' do
-          let(:config) do
-            YAML.dump(rspec: { script: 'rspec', retry: 1 })
-          end
-
-          it 'includes retry count in build options attribute' do
-            expect(subject[:options]).to include(retry: 1)
-          end
-        end
-
-        context 'when retry count is not specified' do
-          let(:config) do
-            YAML.dump(rspec: { script: 'rspec' })
-          end
-
-          it 'does not persist retry count in the database' do
-            expect(subject[:options]).not_to have_key(:retry)
-          end
-        end
-      end
-
-      describe 'allow failure entry' do
-        context 'when job is a manual action' do
-          context 'when allow_failure is defined' do
-            let(:config) do
-              YAML.dump(rspec: { script: 'rspec',
-                                 when: 'manual',
-                                 allow_failure: false })
-            end
-
-            it 'is not allowed to fail' do
-              expect(subject[:allow_failure]).to be false
-            end
-          end
-
-          context 'when allow_failure is not defined' do
-            let(:config) do
-              YAML.dump(rspec: { script: 'rspec',
-                                 when: 'manual' })
-            end
-
-            it 'is allowed to fail' do
-              expect(subject[:allow_failure]).to be true
-            end
-          end
-        end
-
-        context 'when job is not a manual action' do
-          context 'when allow_failure is defined' do
-            let(:config) do
-              YAML.dump(rspec: { script: 'rspec',
-                                 allow_failure: false })
-            end
-
-            it 'is not allowed to fail' do
-              expect(subject[:allow_failure]).to be false
-            end
-          end
-
-          context 'when allow_failure is not defined' do
-            let(:config) do
-              YAML.dump(rspec: { script: 'rspec' })
-            end
-
-            it 'is not allowed to fail' do
-              expect(subject[:allow_failure]).to be false
-            end
-          end
-        end
-      end
-    end
-
-    describe '#stage_seeds' do
-      context 'when no refs policy is specified' do
-        let(:config) do
-          YAML.dump(production: { stage: 'deploy', script: 'cap prod' },
-                    rspec: { stage: 'test', script: 'rspec' },
-                    spinach: { stage: 'test', script: 'spinach' })
-        end
-
-        let(:pipeline) { create(:ci_empty_pipeline) }
-
-        it 'correctly fabricates a stage seeds object' do
-          seeds = subject.stage_seeds(pipeline)
-
-          expect(seeds.size).to eq 2
-          expect(seeds.first.stage[:name]).to eq 'test'
-          expect(seeds.second.stage[:name]).to eq 'deploy'
-          expect(seeds.first.builds.dig(0, :name)).to eq 'rspec'
-          expect(seeds.first.builds.dig(1, :name)).to eq 'spinach'
-          expect(seeds.second.builds.dig(0, :name)).to eq 'production'
-        end
-      end
-
-      context 'when refs policy is specified' do
-        let(:config) do
-          YAML.dump(production: { stage: 'deploy', script: 'cap prod', only: ['master'] },
-                    spinach: { stage: 'test', script: 'spinach', only: ['tags'] })
-        end
-
-        let(:pipeline) do
-          create(:ci_empty_pipeline, ref: 'feature', tag: true)
-        end
-
-        it 'returns stage seeds only assigned to master to master' do
-          seeds = subject.stage_seeds(pipeline)
-
-          expect(seeds.size).to eq 1
-          expect(seeds.first.stage[:name]).to eq 'test'
-          expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
-        end
-      end
-
-      context 'when source policy is specified' do
-        let(:config) do
-          YAML.dump(production: { stage: 'deploy', script: 'cap prod', only: ['triggers'] },
-                    spinach: { stage: 'test', script: 'spinach', only: ['schedules'] })
-        end
-
-        let(:pipeline) do
-          create(:ci_empty_pipeline, source: :schedule)
-        end
-
-        it 'returns stage seeds only assigned to schedules' do
-          seeds = subject.stage_seeds(pipeline)
-
-          expect(seeds.size).to eq 1
-          expect(seeds.first.stage[:name]).to eq 'test'
-          expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
-        end
-      end
-
-      context 'when kubernetes policy is specified' do
-        let(:pipeline) { create(:ci_empty_pipeline) }
-
-        let(:config) do
-          YAML.dump(
-            spinach: { stage: 'test', script: 'spinach' },
-            production: {
-              stage: 'deploy',
-              script: 'cap',
-              only: { kubernetes: 'active' }
-            }
-          )
-        end
-
-        context 'when kubernetes is active' do
-          let(:project) { create(:kubernetes_project) }
-          let(:pipeline) { create(:ci_empty_pipeline, project: project) }
-
-          it 'returns seeds for kubernetes dependent job' do
-            seeds = subject.stage_seeds(pipeline)
-
-            expect(seeds.size).to eq 2
-            expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
-            expect(seeds.second.builds.dig(0, :name)).to eq 'production'
-          end
-        end
-
-        context 'when kubernetes is not active' do
-          it 'does not return seeds for kubernetes dependent job' do
-            seeds = subject.stage_seeds(pipeline)
-
-            expect(seeds.size).to eq 1
-            expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
-          end
-        end
-      end
-    end
-
-    describe "#builds_for_stage_and_ref" do
-      let(:type) { 'test' }
-
-      it "returns builds if no branch specified" do
-        config = YAML.dump({
-          before_script: ["pwd"],
-          rspec: { script: "rspec" }
-        })
-
-        config_processor = GitlabCiYamlProcessor.new(config, path)
-
-        expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
-        expect(config_processor.builds_for_stage_and_ref(type, "master").first).to eq({
-          stage: "test",
-          stage_idx: 1,
-          name: "rspec",
-          commands: "pwd\nrspec",
-          coverage_regex: nil,
-          tag_list: [],
-          options: {
-            before_script: ["pwd"],
-            script: ["rspec"]
-          },
-          allow_failure: false,
-          when: "on_success",
-          environment: nil,
-          yaml_variables: []
-        })
-      end
-
-      describe 'only' do
-        it "does not return builds if only has another branch" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", only: ["deploy"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
-        end
-
-        it "does not return builds if only has regexp with another branch" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", only: ["/^deploy$/"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
-        end
-
-        it "returns builds if only has specified this branch" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", only: ["master"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
-        end
-
-        it "returns builds if only has a list of branches including specified" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, only: %w(master deploy) }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
-        end
-
-        it "returns builds if only has a branches keyword specified" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, only: ["branches"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
-        end
-
-        it "does not return builds if only has a tags keyword" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, only: ["tags"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
-        end
-
-        it "returns builds if only has special keywords specified and source matches" do
-          possibilities = [{ keyword: 'pushes', source: 'push' },
-                           { keyword: 'web', source: 'web' },
-                           { keyword: 'triggers', source: 'trigger' },
-                           { keyword: 'schedules', source: 'schedule' },
-                           { keyword: 'api', source: 'api' },
-                           { keyword: 'external', source: 'external' }]
-
-          possibilities.each do |possibility|
-            config = YAML.dump({
-                                 before_script: ["pwd"],
-                                 rspec: { script: "rspec", type: type, only: [possibility[:keyword]] }
-                               })
-
-            config_processor = GitlabCiYamlProcessor.new(config, path)
-
-            expect(config_processor.builds_for_stage_and_ref(type, "deploy", false, possibility[:source]).size).to eq(1)
-          end
-        end
-
-        it "does not return builds if only has special keywords specified and source doesn't match" do
-          possibilities = [{ keyword: 'pushes', source: 'web' },
-                           { keyword: 'web', source: 'push' },
-                           { keyword: 'triggers', source: 'schedule' },
-                           { keyword: 'schedules', source: 'external' },
-                           { keyword: 'api', source: 'trigger' },
-                           { keyword: 'external', source: 'api' }]
-
-          possibilities.each do |possibility|
-            config = YAML.dump({
-                                 before_script: ["pwd"],
-                                 rspec: { script: "rspec", type: type, only: [possibility[:keyword]] }
-                               })
-
-            config_processor = GitlabCiYamlProcessor.new(config, path)
-
-            expect(config_processor.builds_for_stage_and_ref(type, "deploy", false, possibility[:source]).size).to eq(0)
-          end
-        end
-
-        it "returns builds if only has current repository path" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, only: ["branches@path"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
-        end
-
-        it "does not return builds if only has different repository path" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, only: ["branches@fork"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
-        end
-
-        it "returns build only for specified type" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: "test", only: %w(master deploy) },
-                               staging: { script: "deploy", type: "deploy", only: %w(master deploy) },
-                               production: { script: "deploy", type: "deploy", only: ["master@path", "deploy"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, 'fork')
-
-          expect(config_processor.builds_for_stage_and_ref("deploy", "deploy").size).to eq(2)
-          expect(config_processor.builds_for_stage_and_ref("test", "deploy").size).to eq(1)
-          expect(config_processor.builds_for_stage_and_ref("deploy", "master").size).to eq(1)
-        end
-
-        context 'for invalid value' do
-          let(:config) { { rspec: { script: "rspec", type: "test", only: only } } }
-          let(:processor) { GitlabCiYamlProcessor.new(YAML.dump(config)) }
-
-          context 'when it is integer' do
-            let(:only) { 1 }
-
-            it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                                  'jobs:rspec:only has to be either an array of conditions or a hash')
-            end
-          end
-
-          context 'when it is an array of integers' do
-            let(:only) { [1, 1] }
-
-            it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                                  'jobs:rspec:only config should be an array of strings or regexps')
-            end
-          end
-
-          context 'when it is invalid regex' do
-            let(:only) { ["/*invalid/"] }
-
-            it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                                  'jobs:rspec:only config should be an array of strings or regexps')
-            end
-          end
-        end
-      end
-
-      describe 'except' do
-        it "returns builds if except has another branch" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", except: ["deploy"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
-        end
-
-        it "returns builds if except has regexp with another branch" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", except: ["/^deploy$/"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(1)
-        end
-
-        it "does not return builds if except has specified this branch" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", except: ["master"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "master").size).to eq(0)
-        end
-
-        it "does not return builds if except has a list of branches including specified" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, except: %w(master deploy) }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
-        end
-
-        it "does not return builds if except has a branches keyword specified" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, except: ["branches"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
-        end
-
-        it "returns builds if except has a tags keyword" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, except: ["tags"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
-        end
-
-        it "does not return builds if except has special keywords specified and source matches" do
-          possibilities = [{ keyword: 'pushes', source: 'push' },
-                           { keyword: 'web', source: 'web' },
-                           { keyword: 'triggers', source: 'trigger' },
-                           { keyword: 'schedules', source: 'schedule' },
-                           { keyword: 'api', source: 'api' },
-                           { keyword: 'external', source: 'external' }]
-
-          possibilities.each do |possibility|
-            config = YAML.dump({
-                                 before_script: ["pwd"],
-                                 rspec: { script: "rspec", type: type, except: [possibility[:keyword]] }
-                               })
-
-            config_processor = GitlabCiYamlProcessor.new(config, path)
-
-            expect(config_processor.builds_for_stage_and_ref(type, "deploy", false, possibility[:source]).size).to eq(0)
-          end
-        end
-
-        it "returns builds if except has special keywords specified and source doesn't match" do
-          possibilities = [{ keyword: 'pushes', source: 'web' },
-                           { keyword: 'web', source: 'push' },
-                           { keyword: 'triggers', source: 'schedule' },
-                           { keyword: 'schedules', source: 'external' },
-                           { keyword: 'api', source: 'trigger' },
-                           { keyword: 'external', source: 'api' }]
-
-          possibilities.each do |possibility|
-            config = YAML.dump({
-                                 before_script: ["pwd"],
-                                 rspec: { script: "rspec", type: type, except: [possibility[:keyword]] }
-                               })
-
-            config_processor = GitlabCiYamlProcessor.new(config, path)
-
-            expect(config_processor.builds_for_stage_and_ref(type, "deploy", false, possibility[:source]).size).to eq(1)
-          end
-        end
-
-        it "does not return builds if except has current repository path" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, except: ["branches@path"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(0)
-        end
-
-        it "returns builds if except has different repository path" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: type, except: ["branches@fork"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref(type, "deploy").size).to eq(1)
-        end
-
-        it "returns build except specified type" do
-          config = YAML.dump({
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec", type: "test", except: ["master", "deploy", "test@fork"] },
-                               staging: { script: "deploy", type: "deploy", except: ["master"] },
-                               production: { script: "deploy", type: "deploy", except: ["master@fork"] }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, 'fork')
-
-          expect(config_processor.builds_for_stage_and_ref("deploy", "deploy").size).to eq(2)
-          expect(config_processor.builds_for_stage_and_ref("test", "test").size).to eq(0)
-          expect(config_processor.builds_for_stage_and_ref("deploy", "master").size).to eq(0)
-        end
-
-        context 'for invalid value' do
-          let(:config) { { rspec: { script: "rspec", except: except } } }
-          let(:processor) { GitlabCiYamlProcessor.new(YAML.dump(config)) }
-
-          context 'when it is integer' do
-            let(:except) { 1 }
-
-            it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                                  'jobs:rspec:except has to be either an array of conditions or a hash')
-            end
-          end
-
-          context 'when it is an array of integers' do
-            let(:except) { [1, 1] }
-
-            it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                                  'jobs:rspec:except config should be an array of strings or regexps')
-            end
-          end
-
-          context 'when it is invalid regex' do
-            let(:except) { ["/*invalid/"] }
-
-            it do
-              expect { processor }.to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                                  'jobs:rspec:except config should be an array of strings or regexps')
-            end
-          end
-        end
-      end
-    end
-
-    describe "Scripts handling" do
-      let(:config_data) { YAML.dump(config) }
-      let(:config_processor) { GitlabCiYamlProcessor.new(config_data, path) }
-
-      subject { config_processor.builds_for_stage_and_ref("test", "master").first }
-
-      describe "before_script" do
-        context "in global context" do
-          let(:config) do
-            {
-              before_script: ["global script"],
-              test: { script: ["script"] }
-            }
-          end
-
-          it "return commands with scripts concencaced" do
-            expect(subject[:commands]).to eq("global script\nscript")
-          end
-        end
-
-        context "overwritten in local context" do
-          let(:config) do
-            {
-              before_script: ["global script"],
-              test: { before_script: ["local script"], script: ["script"] }
-            }
-          end
-
-          it "return commands with scripts concencaced" do
-            expect(subject[:commands]).to eq("local script\nscript")
-          end
-        end
-      end
-
-      describe "script" do
-        let(:config) do
-          {
-            test: { script: ["script"] }
-          }
-        end
-
-        it "return commands with scripts concencaced" do
-          expect(subject[:commands]).to eq("script")
-        end
-      end
-
-      describe "after_script" do
-        context "in global context" do
-          let(:config) do
-            {
-              after_script: ["after_script"],
-              test: { script: ["script"] }
-            }
-          end
-
-          it "return after_script in options" do
-            expect(subject[:options][:after_script]).to eq(["after_script"])
-          end
-        end
-
-        context "overwritten in local context" do
-          let(:config) do
-            {
-              after_script: ["local after_script"],
-              test: { after_script: ["local after_script"], script: ["script"] }
-            }
-          end
-
-          it "return after_script in options" do
-            expect(subject[:options][:after_script]).to eq(["local after_script"])
-          end
-        end
-      end
-    end
-
-    describe "Image and service handling" do
-      context "when extended docker configuration is used" do
-        it "returns image and service when defined" do
-          config = YAML.dump({ image: { name: "ruby:2.1", entrypoint: ["/usr/local/bin/init", "run"] },
-                               services: ["mysql", { name: "docker:dind", alias: "docker",
-                                                     entrypoint: ["/usr/local/bin/init", "run"],
-                                                     command: ["/usr/local/bin/init", "run"] }],
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec" } })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-          expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
-            stage: "test",
-            stage_idx: 1,
-            name: "rspec",
-            commands: "pwd\nrspec",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              before_script: ["pwd"],
-              script: ["rspec"],
-              image: { name: "ruby:2.1", entrypoint: ["/usr/local/bin/init", "run"] },
-              services: [{ name: "mysql" },
-                         { name: "docker:dind", alias: "docker", entrypoint: ["/usr/local/bin/init", "run"],
-                           command: ["/usr/local/bin/init", "run"] }]
-            },
-            allow_failure: false,
-            when: "on_success",
-            environment: nil,
-            yaml_variables: []
-          })
-        end
-
-        it "returns image and service when overridden for job" do
-          config = YAML.dump({ image: "ruby:2.1",
-                               services: ["mysql"],
-                               before_script: ["pwd"],
-                               rspec: { image: { name: "ruby:2.5", entrypoint: ["/usr/local/bin/init", "run"] },
-                                        services: [{ name: "postgresql", alias: "db-pg",
-                                                     entrypoint: ["/usr/local/bin/init", "run"],
-                                                     command: ["/usr/local/bin/init", "run"] }, "docker:dind"],
-                                        script: "rspec" } })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-          expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
-            stage: "test",
-            stage_idx: 1,
-            name: "rspec",
-            commands: "pwd\nrspec",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              before_script: ["pwd"],
-              script: ["rspec"],
-              image: { name: "ruby:2.5", entrypoint: ["/usr/local/bin/init", "run"] },
-              services: [{ name: "postgresql", alias: "db-pg", entrypoint: ["/usr/local/bin/init", "run"],
-                           command: ["/usr/local/bin/init", "run"] },
-                         { name: "docker:dind" }]
-            },
-            allow_failure: false,
-            when: "on_success",
-            environment: nil,
-            yaml_variables: []
-          })
-        end
-      end
-
-      context "when etended docker configuration is not used" do
-        it "returns image and service when defined" do
-          config = YAML.dump({ image: "ruby:2.1",
-                               services: ["mysql", "docker:dind"],
-                               before_script: ["pwd"],
-                               rspec: { script: "rspec" } })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-          expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
-            stage: "test",
-            stage_idx: 1,
-            name: "rspec",
-            commands: "pwd\nrspec",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              before_script: ["pwd"],
-              script: ["rspec"],
-              image: { name: "ruby:2.1" },
-              services: [{ name: "mysql" }, { name: "docker:dind" }]
-            },
-            allow_failure: false,
-            when: "on_success",
-            environment: nil,
-            yaml_variables: []
-          })
-        end
-
-        it "returns image and service when overridden for job" do
-          config = YAML.dump({ image: "ruby:2.1",
-                               services: ["mysql"],
-                               before_script: ["pwd"],
-                               rspec: { image: "ruby:2.5", services: ["postgresql", "docker:dind"], script: "rspec" } })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-          expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
-            stage: "test",
-            stage_idx: 1,
-            name: "rspec",
-            commands: "pwd\nrspec",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              before_script: ["pwd"],
-              script: ["rspec"],
-              image: { name: "ruby:2.5" },
-              services: [{ name: "postgresql" }, { name: "docker:dind" }]
-            },
-            allow_failure: false,
-            when: "on_success",
-            environment: nil,
-            yaml_variables: []
-          })
-        end
-      end
-    end
-
-    describe 'Variables' do
-      let(:config_processor) { GitlabCiYamlProcessor.new(YAML.dump(config), path) }
-
-      subject { config_processor.builds.first[:yaml_variables] }
-
-      context 'when global variables are defined' do
-        let(:variables) do
-          { 'VAR1' => 'value1', 'VAR2' => 'value2' }
-        end
-        let(:config) do
-          {
-            variables: variables,
-            before_script: ['pwd'],
-            rspec: { script: 'rspec' }
-          }
-        end
-
-        it 'returns global variables' do
-          expect(subject).to contain_exactly(
-            { key: 'VAR1', value: 'value1', public: true },
-            { key: 'VAR2', value: 'value2', public: true }
-          )
-        end
-      end
-
-      context 'when job and global variables are defined' do
-        let(:global_variables) do
-          { 'VAR1' => 'global1', 'VAR3' => 'global3' }
-        end
-        let(:job_variables) do
-          { 'VAR1' => 'value1', 'VAR2' => 'value2' }
-        end
-        let(:config) do
-          {
-            before_script: ['pwd'],
-            variables: global_variables,
-            rspec: { script: 'rspec', variables: job_variables }
-          }
-        end
-
-        it 'returns all unique variables' do
-          expect(subject).to contain_exactly(
-            { key: 'VAR3', value: 'global3', public: true },
-            { key: 'VAR1', value: 'value1', public: true },
-            { key: 'VAR2', value: 'value2', public: true }
-          )
-        end
-      end
-
-      context 'when job variables are defined' do
-        let(:config) do
-          {
-            before_script: ['pwd'],
-            rspec: { script: 'rspec', variables: variables }
-          }
-        end
-
-        context 'when syntax is correct' do
-          let(:variables) do
-            { 'VAR1' => 'value1', 'VAR2' => 'value2' }
-          end
-
-          it 'returns job variables' do
-            expect(subject).to contain_exactly(
-              { key: 'VAR1', value: 'value1', public: true },
-              { key: 'VAR2', value: 'value2', public: true }
-            )
-          end
-        end
-
-        context 'when syntax is incorrect' do
-          context 'when variables defined but invalid' do
-            let(:variables) do
-              %w(VAR1 value1 VAR2 value2)
-            end
-
-            it 'raises error' do
-              expect { subject }
-                .to raise_error(GitlabCiYamlProcessor::ValidationError,
-                                 /jobs:rspec:variables config should be a hash of key value pairs/)
-            end
-          end
-
-          context 'when variables key defined but value not specified' do
-            let(:variables) do
-              nil
-            end
-
-            it 'returns empty array' do
-              ##
-              # When variables config is empty, we assume this is a valid
-              # configuration, see issue #18775
-              #
-              expect(subject).to be_an_instance_of(Array)
-              expect(subject).to be_empty
-            end
-          end
-        end
-      end
-
-      context 'when job variables are not defined' do
-        let(:config) do
-          {
-            before_script: ['pwd'],
-            rspec: { script: 'rspec' }
-          }
-        end
-
-        it 'returns empty array' do
-          expect(subject).to be_an_instance_of(Array)
-          expect(subject).to be_empty
-        end
-      end
-    end
-
-    describe "When" do
-      %w(on_success on_failure always).each do |when_state|
-        it "returns #{when_state} when defined" do
-          config = YAML.dump({
-                               rspec: { script: "rspec", when: when_state }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          builds = config_processor.builds_for_stage_and_ref("test", "master")
-          expect(builds.size).to eq(1)
-          expect(builds.first[:when]).to eq(when_state)
-        end
-      end
-    end
-
-    describe 'cache' do
-      context 'when cache definition has unknown keys' do
-        it 'raises relevant validation error' do
-          config = YAML.dump(
-            { cache: { untracked: true, invalid: 'key' },
-              rspec: { script: 'rspec' } })
-
-          expect { GitlabCiYamlProcessor.new(config) }.to raise_error(
-            GitlabCiYamlProcessor::ValidationError,
-            'cache config contains unknown keys: invalid'
-          )
-        end
-      end
-
-      it "returns cache when defined globally" do
-        config = YAML.dump({
-                             cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' },
-                             rspec: {
-                               script: "rspec"
-                             }
-                           })
-
-        config_processor = GitlabCiYamlProcessor.new(config)
-
-        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-        expect(config_processor.builds_for_stage_and_ref("test", "master").first[:options][:cache]).to eq(
-          paths: ["logs/", "binaries/"],
-          untracked: true,
-          key: 'key',
-          policy: 'pull-push'
-        )
-      end
-
-      it "returns cache when defined in a job" do
-        config = YAML.dump({
-                             rspec: {
-                               cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' },
-                               script: "rspec"
-                             }
-                           })
-
-        config_processor = GitlabCiYamlProcessor.new(config)
-
-        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-        expect(config_processor.builds_for_stage_and_ref("test", "master").first[:options][:cache]).to eq(
-          paths: ["logs/", "binaries/"],
-          untracked: true,
-          key: 'key',
-          policy: 'pull-push'
-        )
-      end
-
-      it "overwrite cache when defined for a job and globally" do
-        config = YAML.dump({
-                             cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'global' },
-                             rspec: {
-                               script: "rspec",
-                               cache: { paths: ["test/"], untracked: false, key: 'local' }
-                             }
-                           })
-
-        config_processor = GitlabCiYamlProcessor.new(config)
-
-        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-        expect(config_processor.builds_for_stage_and_ref("test", "master").first[:options][:cache]).to eq(
-          paths: ["test/"],
-          untracked: false,
-          key: 'local',
-          policy: 'pull-push'
-        )
-      end
-    end
-
-    describe "Artifacts" do
-      it "returns artifacts when defined" do
-        config = YAML.dump({
-                             image:         "ruby:2.1",
-                             services:      ["mysql"],
-                             before_script: ["pwd"],
-                             rspec:         {
-                               artifacts: {
-                                 paths: ["logs/", "binaries/"],
-                                 untracked: true,
-                                 name: "custom_name",
-                                 expire_in: "7d"
-                               },
-                               script: "rspec"
-                             }
-                           })
-
-        config_processor = GitlabCiYamlProcessor.new(config)
-
-        expect(config_processor.builds_for_stage_and_ref("test", "master").size).to eq(1)
-        expect(config_processor.builds_for_stage_and_ref("test", "master").first).to eq({
-          stage: "test",
-          stage_idx: 1,
-          name: "rspec",
-          commands: "pwd\nrspec",
-          coverage_regex: nil,
-          tag_list: [],
-          options: {
-            before_script: ["pwd"],
-            script: ["rspec"],
-            image: { name: "ruby:2.1" },
-            services: [{ name: "mysql" }],
-            artifacts: {
-              name: "custom_name",
-              paths: ["logs/", "binaries/"],
-              untracked: true,
-              expire_in: "7d"
-            }
-          },
-          when: "on_success",
-          allow_failure: false,
-          environment: nil,
-          yaml_variables: []
-        })
-      end
-
-      %w[on_success on_failure always].each do |when_state|
-        it "returns artifacts for when #{when_state}  defined" do
-          config = YAML.dump({
-                               rspec: {
-                                 script: "rspec",
-                                 artifacts: { paths: ["logs/", "binaries/"], when: when_state }
-                               }
-                             })
-
-          config_processor = GitlabCiYamlProcessor.new(config, path)
-
-          builds = config_processor.builds_for_stage_and_ref("test", "master")
-          expect(builds.size).to eq(1)
-          expect(builds.first[:options][:artifacts][:when]).to eq(when_state)
-        end
-      end
-    end
-
-    describe '#environment' do
-      let(:config) do
-        {
-          deploy_to_production: { stage: 'deploy', script: 'test', environment: environment }
-        }
-      end
-
-      let(:processor) { GitlabCiYamlProcessor.new(YAML.dump(config)) }
-      let(:builds) { processor.builds_for_stage_and_ref('deploy', 'master') }
-
-      context 'when a production environment is specified' do
-        let(:environment) { 'production' }
-
-        it 'does return production' do
-          expect(builds.size).to eq(1)
-          expect(builds.first[:environment]).to eq(environment)
-          expect(builds.first[:options]).to include(environment: { name: environment, action: "start" })
-        end
-      end
-
-      context 'when hash is specified' do
-        let(:environment) do
-          { name: 'production',
-            url: 'http://production.gitlab.com' }
-        end
-
-        it 'does return production and URL' do
-          expect(builds.size).to eq(1)
-          expect(builds.first[:environment]).to eq(environment[:name])
-          expect(builds.first[:options]).to include(environment: environment)
-        end
-
-        context 'the url has a port as variable' do
-          let(:environment) do
-            { name: 'production',
-              url: 'http://production.gitlab.com:$PORT' }
-          end
-
-          it 'allows a variable for the port' do
-            expect(builds.size).to eq(1)
-            expect(builds.first[:environment]).to eq(environment[:name])
-            expect(builds.first[:options]).to include(environment: environment)
-          end
-        end
-      end
-
-      context 'when no environment is specified' do
-        let(:environment) { nil }
-
-        it 'does return nil environment' do
-          expect(builds.size).to eq(1)
-          expect(builds.first[:environment]).to be_nil
-        end
-      end
-
-      context 'is not a string' do
-        let(:environment) { 1 }
-
-        it 'raises error' do
-          expect { builds }.to raise_error(
-            'jobs:deploy_to_production:environment config should be a hash or a string')
-        end
-      end
-
-      context 'is not a valid string' do
-        let(:environment) { 'production:staging' }
-
-        it 'raises error' do
-          expect { builds }.to raise_error("jobs:deploy_to_production:environment name #{Gitlab::Regex.environment_name_regex_message}")
-        end
-      end
-
-      context 'when on_stop is specified' do
-        let(:review) { { stage: 'deploy', script: 'test', environment: { name: 'review', on_stop: 'close_review' } } }
-        let(:config) { { review: review, close_review: close_review }.compact }
-
-        context 'with matching job' do
-          let(:close_review) { { stage: 'deploy', script: 'test', environment: { name: 'review', action: 'stop' } } }
-
-          it 'does return a list of builds' do
-            expect(builds.size).to eq(2)
-            expect(builds.first[:environment]).to eq('review')
-          end
-        end
-
-        context 'without matching job' do
-          let(:close_review) { nil  }
-
-          it 'raises error' do
-            expect { builds }.to raise_error('review job: on_stop job close_review is not defined')
-          end
-        end
-
-        context 'with close job without environment' do
-          let(:close_review) { { stage: 'deploy', script: 'test' } }
-
-          it 'raises error' do
-            expect { builds }.to raise_error('review job: on_stop job close_review does not have environment defined')
-          end
-        end
-
-        context 'with close job for different environment' do
-          let(:close_review) { { stage: 'deploy', script: 'test', environment: 'production' } }
-
-          it 'raises error' do
-            expect { builds }.to raise_error('review job: on_stop job close_review have different environment name')
-          end
-        end
-
-        context 'with close job without stop action' do
-          let(:close_review) { { stage: 'deploy', script: 'test', environment: { name: 'review' } } }
-
-          it 'raises error' do
-            expect { builds }.to raise_error('review job: on_stop job close_review needs to have action stop defined')
-          end
-        end
-      end
-    end
-
-    describe "Dependencies" do
-      let(:config) do
-        {
-          build1: { stage: 'build', script: 'test' },
-          build2: { stage: 'build', script: 'test' },
-          test1: { stage: 'test', script: 'test', dependencies: dependencies },
-          test2: { stage: 'test', script: 'test' },
-          deploy: { stage: 'test', script: 'test' }
-        }
-      end
-
-      subject { GitlabCiYamlProcessor.new(YAML.dump(config)) }
-
-      context 'no dependencies' do
-        let(:dependencies) { }
-
-        it { expect { subject }.not_to raise_error }
-      end
-
-      context 'dependencies to builds' do
-        let(:dependencies) { %w(build1 build2) }
-
-        it { expect { subject }.not_to raise_error }
-      end
-
-      context 'dependencies to builds defined as symbols' do
-        let(:dependencies) { [:build1, :build2] }
-
-        it { expect { subject }.not_to raise_error }
-      end
-
-      context 'undefined dependency' do
-        let(:dependencies) { ['undefined'] }
-
-        it { expect { subject }.to raise_error(GitlabCiYamlProcessor::ValidationError, 'test1 job: undefined dependency: undefined') }
-      end
-
-      context 'dependencies to deploy' do
-        let(:dependencies) { ['deploy'] }
-
-        it { expect { subject }.to raise_error(GitlabCiYamlProcessor::ValidationError, 'test1 job: dependency deploy is not defined in prior stages') }
-      end
-    end
-
-    describe "Hidden jobs" do
-      let(:config_processor) { GitlabCiYamlProcessor.new(config) }
-      subject { config_processor.builds_for_stage_and_ref("test", "master") }
-
-      shared_examples 'hidden_job_handling' do
-        it "doesn't create jobs that start with dot" do
-          expect(subject.size).to eq(1)
-          expect(subject.first).to eq({
-            stage: "test",
-            stage_idx: 1,
-            name: "normal_job",
-            commands: "test",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              script: ["test"]
-            },
-            when: "on_success",
-            allow_failure: false,
-            environment: nil,
-            yaml_variables: []
-          })
-        end
-      end
-
-      context 'when hidden job have a script definition' do
-        let(:config) do
-          YAML.dump({
-                      '.hidden_job' => { image: 'ruby:2.1', script: 'test' },
-                      'normal_job' => { script: 'test' }
-                    })
-        end
-
-        it_behaves_like 'hidden_job_handling'
-      end
-
-      context "when hidden job doesn't have a script definition" do
-        let(:config) do
-          YAML.dump({
-                      '.hidden_job' => { image: 'ruby:2.1' },
-                      'normal_job' => { script: 'test' }
-                    })
-        end
-
-        it_behaves_like 'hidden_job_handling'
-      end
-    end
-
-    describe "YAML Alias/Anchor" do
-      let(:config_processor) { GitlabCiYamlProcessor.new(config) }
-      subject { config_processor.builds_for_stage_and_ref("build", "master") }
-
-      shared_examples 'job_templates_handling' do
-        it "is correctly supported for jobs" do
-          expect(subject.size).to eq(2)
-          expect(subject.first).to eq({
-            stage: "build",
-            stage_idx: 0,
-            name: "job1",
-            commands: "execute-script-for-job",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              script: ["execute-script-for-job"]
-            },
-            when: "on_success",
-            allow_failure: false,
-            environment: nil,
-            yaml_variables: []
-          })
-          expect(subject.second).to eq({
-            stage: "build",
-            stage_idx: 0,
-            name: "job2",
-            commands: "execute-script-for-job",
-            coverage_regex: nil,
-            tag_list: [],
-            options: {
-              script: ["execute-script-for-job"]
-            },
-            when: "on_success",
-            allow_failure: false,
-            environment: nil,
-            yaml_variables: []
-          })
-        end
-      end
-
-      context 'when template is a job' do
-        let(:config) do
-          <<EOT
-job1: &JOBTMPL
-  stage: build
-  script: execute-script-for-job
-
-job2: *JOBTMPL
-EOT
-        end
-
-        it_behaves_like 'job_templates_handling'
-      end
-
-      context 'when template is a hidden job' do
-        let(:config) do
-          <<EOT
-.template: &JOBTMPL
-  stage: build
-  script: execute-script-for-job
-
-job1: *JOBTMPL
-
-job2: *JOBTMPL
-EOT
-        end
-
-        it_behaves_like 'job_templates_handling'
-      end
-
-      context 'when job adds its own keys to a template definition' do
-        let(:config) do
-          <<EOT
-.template: &JOBTMPL
-  stage: build
-
-job1:
-  <<: *JOBTMPL
-  script: execute-script-for-job
-
-job2:
-  <<: *JOBTMPL
-  script: execute-script-for-job
-EOT
-        end
-
-        it_behaves_like 'job_templates_handling'
-      end
-    end
-
-    describe "Error handling" do
-      it "fails to parse YAML" do
-        expect {GitlabCiYamlProcessor.new("invalid: yaml: test")}.to raise_error(Psych::SyntaxError)
-      end
-
-      it "indicates that object is invalid" do
-        expect {GitlabCiYamlProcessor.new("invalid_yaml")}.to raise_error(GitlabCiYamlProcessor::ValidationError)
-      end
-
-      it "returns errors if tags parameter is invalid" do
-        config = YAML.dump({ rspec: { script: "test", tags: "mysql" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec tags should be an array of strings")
-      end
-
-      it "returns errors if before_script parameter is invalid" do
-        config = YAML.dump({ before_script: "bundle update", rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "before_script config should be an array of strings")
-      end
-
-      it "returns errors if job before_script parameter is not an array of strings" do
-        config = YAML.dump({ rspec: { script: "test", before_script: [10, "test"] } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:before_script config should be an array of strings")
-      end
-
-      it "returns errors if after_script parameter is invalid" do
-        config = YAML.dump({ after_script: "bundle update", rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "after_script config should be an array of strings")
-      end
-
-      it "returns errors if job after_script parameter is not an array of strings" do
-        config = YAML.dump({ rspec: { script: "test", after_script: [10, "test"] } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:after_script config should be an array of strings")
-      end
-
-      it "returns errors if image parameter is invalid" do
-        config = YAML.dump({ image: ["test"], rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "image config should be a hash or a string")
-      end
-
-      it "returns errors if job name is blank" do
-        config = YAML.dump({ '' => { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:job name can't be blank")
-      end
-
-      it "returns errors if job name is non-string" do
-        config = YAML.dump({ 10 => { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:10 name should be a symbol")
-      end
-
-      it "returns errors if job image parameter is invalid" do
-        config = YAML.dump({ rspec: { script: "test", image: ["test"] } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:image config should be a hash or a string")
-      end
-
-      it "returns errors if services parameter is not an array" do
-        config = YAML.dump({ services: "test", rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "services config should be a array")
-      end
-
-      it "returns errors if services parameter is not an array of strings" do
-        config = YAML.dump({ services: [10, "test"], rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "service config should be a hash or a string")
-      end
-
-      it "returns errors if job services parameter is not an array" do
-        config = YAML.dump({ rspec: { script: "test", services: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:services config should be a array")
-      end
-
-      it "returns errors if job services parameter is not an array of strings" do
-        config = YAML.dump({ rspec: { script: "test", services: [10, "test"] } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "service config should be a hash or a string")
-      end
-
-      it "returns error if job configuration is invalid" do
-        config = YAML.dump({ extra: "bundle update" })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:extra config should be a hash")
-      end
-
-      it "returns errors if services configuration is not correct" do
-        config = YAML.dump({ extra: { script: 'rspec', services: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:extra:services config should be a array")
-      end
-
-      it "returns errors if there are no jobs defined" do
-        config = YAML.dump({ before_script: ["bundle update"] })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs config should contain at least one visible job")
-      end
-
-      it "returns errors if there are no visible jobs defined" do
-        config = YAML.dump({ before_script: ["bundle update"], '.hidden'.to_sym => { script: 'ls' } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs config should contain at least one visible job")
-      end
-
-      it "returns errors if job allow_failure parameter is not an boolean" do
-        config = YAML.dump({ rspec: { script: "test", allow_failure: "string" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec allow failure should be a boolean value")
-      end
-
-      it "returns errors if job stage is not a string" do
-        config = YAML.dump({ rspec: { script: "test", type: 1 } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:type config should be a string")
-      end
-
-      it "returns errors if job stage is not a pre-defined stage" do
-        config = YAML.dump({ rspec: { script: "test", type: "acceptance" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
-      end
-
-      it "returns errors if job stage is not a defined stage" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", type: "acceptance" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test")
-      end
-
-      it "returns errors if stages is not an array" do
-        config = YAML.dump({ stages: "test", rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "stages config should be an array of strings")
-      end
-
-      it "returns errors if stages is not an array of strings" do
-        config = YAML.dump({ stages: [true, "test"], rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "stages config should be an array of strings")
-      end
-
-      it "returns errors if variables is not a map" do
-        config = YAML.dump({ variables: "test", rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "variables config should be a hash of key value pairs")
-      end
-
-      it "returns errors if variables is not a map of key-value strings" do
-        config = YAML.dump({ variables: { test: false }, rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "variables config should be a hash of key value pairs")
-      end
-
-      it "returns errors if job when is not on_success, on_failure or always" do
-        config = YAML.dump({ rspec: { script: "test", when: 1 } })
-        expect do
-          GitlabCiYamlProcessor.new(config, path)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec when should be on_success, on_failure, always or manual")
-      end
-
-      it "returns errors if job artifacts:name is not an a string" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { name: 1 } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:artifacts name should be a string")
-      end
-
-      it "returns errors if job artifacts:when is not an a predefined value" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { when: 1 } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:artifacts when should be on_success, on_failure or always")
-      end
-
-      it "returns errors if job artifacts:expire_in is not an a string" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { expire_in: 1 } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:artifacts expire in should be a duration")
-      end
-
-      it "returns errors if job artifacts:expire_in is not an a valid duration" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { expire_in: "7 elephants" } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:artifacts expire in should be a duration")
-      end
-
-      it "returns errors if job artifacts:untracked is not an array of strings" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { untracked: "string" } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:artifacts untracked should be a boolean value")
-      end
-
-      it "returns errors if job artifacts:paths is not an array of strings" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { paths: "string" } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:artifacts paths should be an array of strings")
-      end
-
-      it "returns errors if cache:untracked is not an array of strings" do
-        config = YAML.dump({ cache: { untracked: "string" }, rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "cache:untracked config should be a boolean value")
-      end
-
-      it "returns errors if cache:paths is not an array of strings" do
-        config = YAML.dump({ cache: { paths: "string" }, rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "cache:paths config should be an array of strings")
-      end
-
-      it "returns errors if cache:key is not a string" do
-        config = YAML.dump({ cache: { key: 1 }, rspec: { script: "test" } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "cache:key config should be a string or symbol")
-      end
-
-      it "returns errors if job cache:key is not an a string" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", cache: { key: 1 } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:cache:key config should be a string or symbol")
-      end
-
-      it "returns errors if job cache:untracked is not an array of strings" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", cache: { untracked: "string" } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:cache:untracked config should be a boolean value")
-      end
-
-      it "returns errors if job cache:paths is not an array of strings" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", cache: { paths: "string" } } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec:cache:paths config should be an array of strings")
-      end
-
-      it "returns errors if job dependencies is not an array of strings" do
-        config = YAML.dump({ types: %w(build test), rspec: { script: "test", dependencies: "string" } })
-        expect do
-          GitlabCiYamlProcessor.new(config)
-        end.to raise_error(GitlabCiYamlProcessor::ValidationError, "jobs:rspec dependencies should be an array of strings")
-      end
-    end
-
-    describe "Validate configuration templates" do
-      templates = Dir.glob("#{Rails.root.join('vendor/gitlab-ci-yml')}/**/*.gitlab-ci.yml")
-
-      templates.each do |file|
-        it "does not return errors for #{file}" do
-          file = File.read(file)
-
-          expect { GitlabCiYamlProcessor.new(file) }.not_to raise_error
-        end
-      end
-    end
-
-    describe "#validation_message" do
-      context "when the YAML could not be parsed" do
-        it "returns an error about invalid configutaion" do
-          content = YAML.dump("invalid: yaml: test")
-
-          expect(GitlabCiYamlProcessor.validation_message(content))
-            .to eq "Invalid configuration format"
-        end
-      end
-
-      context "when the tags parameter is invalid" do
-        it "returns an error about invalid tags" do
-          content = YAML.dump({ rspec: { script: "test", tags: "mysql" } })
-
-          expect(GitlabCiYamlProcessor.validation_message(content))
-            .to eq "jobs:rspec tags should be an array of strings"
-        end
-      end
-
-      context "when YAML content is empty" do
-        it "returns an error about missing content" do
-          expect(GitlabCiYamlProcessor.validation_message(''))
-            .to eq "Please provide content of .gitlab-ci.yml"
-        end
-      end
-
-      context "when the YAML is valid" do
-        it "does not return any errors" do
-          content = File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml'))
-
-          expect(GitlabCiYamlProcessor.validation_message(content)).to be_nil
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/ci/mask_secret_spec.rb b/spec/lib/ci/mask_secret_spec.rb
deleted file mode 100644
index f7b753b022b..00000000000
--- a/spec/lib/ci/mask_secret_spec.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'spec_helper'
-
-describe Ci::MaskSecret do
-  subject { described_class }
-
-  describe '#mask' do
-    it 'masks exact number of characters' do
-      expect(mask('token', 'oke')).to eq('txxxn')
-    end
-
-    it 'masks multiple occurrences' do
-      expect(mask('token token token', 'oke')).to eq('txxxn txxxn txxxn')
-    end
-
-    it 'does not mask if not found' do
-      expect(mask('token', 'not')).to eq('token')
-    end
-
-    it 'does support null token' do
-      expect(mask('token', nil)).to eq('token')
-    end
-
-    def mask(value, token)
-      subject.mask!(value.dup, token)
-    end
-  end
-end
diff --git a/spec/lib/github/client_spec.rb b/spec/lib/github/client_spec.rb
new file mode 100644
index 00000000000..b846096fe25
--- /dev/null
+++ b/spec/lib/github/client_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe Github::Client do
+  let(:connection) { spy }
+  let(:rate_limit) { double(get: [false, 1]) }
+  let(:client) { described_class.new({}) }
+  let(:results) { double }
+  let(:response) { double }
+
+  before do
+    allow(Faraday).to receive(:new).and_return(connection)
+    allow(Github::RateLimit).to receive(:new).with(connection).and_return(rate_limit)
+  end
+
+  describe '#get' do
+    before do
+      allow(Github::Response).to receive(:new).with(results).and_return(response)
+    end
+
+    it 'uses a default per_page param' do
+      expect(connection).to receive(:get).with('/foo', per_page: 100).and_return(results)
+
+      expect(client.get('/foo')).to eq(response)
+    end
+
+    context 'with per_page given' do
+      it 'overwrites the default per_page' do
+        expect(connection).to receive(:get).with('/foo', per_page: 30).and_return(results)
+
+        expect(client.get('/foo', per_page: 30)).to eq(response)
+      end
+    end
+  end
+end
diff --git a/spec/lib/github/import/legacy_diff_note_spec.rb b/spec/lib/github/import/legacy_diff_note_spec.rb
new file mode 100644
index 00000000000..8c50b46cacb
--- /dev/null
+++ b/spec/lib/github/import/legacy_diff_note_spec.rb
@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe Github::Import::LegacyDiffNote do
+  describe '#type' do
+    it 'returns the original note type' do
+      expect(described_class.new.type).to eq('LegacyDiffNote')
+    end
+  end
+end
diff --git a/spec/lib/github/import/note_spec.rb b/spec/lib/github/import/note_spec.rb
new file mode 100644
index 00000000000..fcdccd9e097
--- /dev/null
+++ b/spec/lib/github/import/note_spec.rb
@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe Github::Import::Note do
+  describe '#type' do
+    it 'returns the original note type' do
+      expect(described_class.new.type).to eq('Note')
+    end
+  end
+end
diff --git a/spec/lib/gitlab/app_logger_spec.rb b/spec/lib/gitlab/app_logger_spec.rb
new file mode 100644
index 00000000000..c86d30ce6df
--- /dev/null
+++ b/spec/lib/gitlab/app_logger_spec.rb
@@ -0,0 +1,12 @@
+require 'spec_helper'
+
+describe Gitlab::AppLogger, :request_store do
+  subject { described_class }
+
+  it 'builds a logger once' do
+    expect(::Logger).to receive(:new).and_call_original
+
+    subject.info('hello world')
+    subject.error('hello again')
+  end
+end
diff --git a/spec/lib/gitlab/auth_spec.rb b/spec/lib/gitlab/auth_spec.rb
index f685bb83d0d..54a853c9ce3 100644
--- a/spec/lib/gitlab/auth_spec.rb
+++ b/spec/lib/gitlab/auth_spec.rb
@@ -5,7 +5,7 @@ describe Gitlab::Auth do
 
   describe 'constants' do
     it 'API_SCOPES contains all scopes for API access' do
-      expect(subject::API_SCOPES).to eq [:api, :read_user]
+      expect(subject::API_SCOPES).to eq %i[api read_user sudo]
     end
 
     it 'OPENID_SCOPES contains all scopes for OpenID Connect' do
@@ -16,12 +16,32 @@ describe Gitlab::Auth do
       expect(subject::DEFAULT_SCOPES).to eq [:api]
     end
 
-    it 'OPTIONAL_SCOPES contains all non-default scopes' do
-      expect(subject::OPTIONAL_SCOPES).to eq %i[read_user read_registry openid]
+    it 'optional_scopes contains all non-default scopes' do
+      stub_container_registry_config(enabled: true)
+
+      expect(subject.optional_scopes).to eq %i[read_user sudo read_registry openid]
     end
 
-    it 'REGISTRY_SCOPES contains all registry related scopes' do
-      expect(subject::REGISTRY_SCOPES).to eq %i[read_registry]
+    context 'registry_scopes' do
+      context 'when registry is disabled' do
+        before do
+          stub_container_registry_config(enabled: false)
+        end
+
+        it 'is empty' do
+          expect(subject.registry_scopes).to eq []
+        end
+      end
+
+      context 'when registry is enabled' do
+        before do
+          stub_container_registry_config(enabled: true)
+        end
+
+        it 'contains all registry related scopes' do
+          expect(subject.registry_scopes).to eq %i[read_registry]
+        end
+      end
     end
   end
 
@@ -144,28 +164,34 @@ describe Gitlab::Auth do
         personal_access_token = create(:personal_access_token, scopes: ['api'])
 
         expect(gl_auth).to receive(:rate_limit!).with('ip', success: true, login: '')
-        expect(gl_auth.find_for_git_client('', personal_access_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(personal_access_token.user, nil, :personal_token, full_authentication_abilities))
+        expect(gl_auth.find_for_git_client('', personal_access_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(personal_access_token.user, nil, :personal_access_token, full_authentication_abilities))
       end
 
-      it 'succeeds for personal access tokens with the `read_registry` scope' do
-        personal_access_token = create(:personal_access_token, scopes: ['read_registry'])
+      context 'when registry is enabled' do
+        before do
+          stub_container_registry_config(enabled: true)
+        end
+
+        it 'succeeds for personal access tokens with the `read_registry` scope' do
+          personal_access_token = create(:personal_access_token, scopes: ['read_registry'])
 
-        expect(gl_auth).to receive(:rate_limit!).with('ip', success: true, login: '')
-        expect(gl_auth.find_for_git_client('', personal_access_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(personal_access_token.user, nil, :personal_token, [:read_container_image]))
+          expect(gl_auth).to receive(:rate_limit!).with('ip', success: true, login: '')
+          expect(gl_auth.find_for_git_client('', personal_access_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(personal_access_token.user, nil, :personal_access_token, [:read_container_image]))
+        end
       end
 
       it 'succeeds if it is an impersonation token' do
         impersonation_token = create(:personal_access_token, :impersonation, scopes: ['api'])
 
         expect(gl_auth).to receive(:rate_limit!).with('ip', success: true, login: '')
-        expect(gl_auth.find_for_git_client('', impersonation_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(impersonation_token.user, nil, :personal_token, full_authentication_abilities))
+        expect(gl_auth.find_for_git_client('', impersonation_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(impersonation_token.user, nil, :personal_access_token, full_authentication_abilities))
       end
 
       it 'limits abilities based on scope' do
         personal_access_token = create(:personal_access_token, scopes: ['read_user'])
 
         expect(gl_auth).to receive(:rate_limit!).with('ip', success: true, login: '')
-        expect(gl_auth.find_for_git_client('', personal_access_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(personal_access_token.user, nil, :personal_token, []))
+        expect(gl_auth.find_for_git_client('', personal_access_token.token, project: nil, ip: 'ip')).to eq(Gitlab::Auth::Result.new(personal_access_token.user, nil, :personal_access_token, []))
       end
 
       it 'fails if password is nil' do
@@ -208,7 +234,7 @@ describe Gitlab::Auth do
     it 'throws an error suggesting user create a PAT when internal auth is disabled' do
       allow_any_instance_of(ApplicationSetting).to receive(:password_authentication_enabled?) { false }
 
-      expect { gl_auth.find_for_git_client('foo', 'bar', project: nil, ip: 'ip') }.to raise_error(Gitlab::Auth::MissingPersonalTokenError)
+      expect { gl_auth.find_for_git_client('foo', 'bar', project: nil, ip: 'ip') }.to raise_error(Gitlab::Auth::MissingPersonalAccessTokenError)
     end
   end
 
diff --git a/spec/lib/gitlab/background_migration/create_fork_network_memberships_range_spec.rb b/spec/lib/gitlab/background_migration/create_fork_network_memberships_range_spec.rb
new file mode 100644
index 00000000000..1a4ea2bac48
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/create_fork_network_memberships_range_spec.rb
@@ -0,0 +1,117 @@
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::CreateForkNetworkMembershipsRange, :migration, schema: 20170929131201 do
+  let(:migration) { described_class.new }
+
+  let(:base1) { create(:project) }
+  let(:base1_fork1) { create(:project) }
+  let(:base1_fork2) { create(:project) }
+
+  let(:base2) { create(:project) }
+  let(:base2_fork1) { create(:project) }
+  let(:base2_fork2) { create(:project) }
+
+  let(:fork_of_fork) { create(:project) }
+  let(:fork_of_fork2) { create(:project) }
+  let(:second_level_fork) { create(:project) }
+  let(:third_level_fork) { create(:project) }
+
+  let(:fork_network1) { fork_networks.find_by(root_project_id: base1.id) }
+  let(:fork_network2) { fork_networks.find_by(root_project_id: base2.id) }
+
+  let!(:forked_project_links) { table(:forked_project_links) }
+  let!(:fork_networks) { table(:fork_networks) }
+  let!(:fork_network_members) { table(:fork_network_members) }
+
+  before do
+    # The fork-network relation created for the forked project
+    fork_networks.create(id: 1, root_project_id: base1.id)
+    fork_network_members.create(project_id: base1.id, fork_network_id: 1)
+    fork_networks.create(id: 2, root_project_id: base2.id)
+    fork_network_members.create(project_id: base2.id, fork_network_id: 2)
+
+    # Normal fork links
+    forked_project_links.create(id: 1, forked_from_project_id: base1.id, forked_to_project_id: base1_fork1.id)
+    forked_project_links.create(id: 2, forked_from_project_id: base1.id, forked_to_project_id: base1_fork2.id)
+    forked_project_links.create(id: 3, forked_from_project_id: base2.id, forked_to_project_id: base2_fork1.id)
+    forked_project_links.create(id: 4, forked_from_project_id: base2.id, forked_to_project_id: base2_fork2.id)
+
+    # Fork links
+    forked_project_links.create(id: 5, forked_from_project_id: base1_fork1.id, forked_to_project_id: fork_of_fork.id)
+    forked_project_links.create(id: 6, forked_from_project_id: base1_fork1.id, forked_to_project_id: fork_of_fork2.id)
+
+    # Forks 3 levels down
+    forked_project_links.create(id: 7, forked_from_project_id: fork_of_fork.id, forked_to_project_id: second_level_fork.id)
+    forked_project_links.create(id: 8, forked_from_project_id: second_level_fork.id, forked_to_project_id: third_level_fork.id)
+
+    migration.perform(1, 8)
+  end
+
+  it 'creates a memberships for the direct forks' do
+    base1_fork1_membership = fork_network_members.find_by(fork_network_id: fork_network1.id,
+                                                          project_id: base1_fork1.id)
+    base1_fork2_membership = fork_network_members.find_by(fork_network_id: fork_network1.id,
+                                                          project_id: base1_fork2.id)
+    base2_fork1_membership = fork_network_members.find_by(fork_network_id: fork_network2.id,
+                                                          project_id: base2_fork1.id)
+    base2_fork2_membership = fork_network_members.find_by(fork_network_id: fork_network2.id,
+                                                          project_id: base2_fork2.id)
+
+    expect(base1_fork1_membership.forked_from_project_id).to eq(base1.id)
+    expect(base1_fork2_membership.forked_from_project_id).to eq(base1.id)
+    expect(base2_fork1_membership.forked_from_project_id).to eq(base2.id)
+    expect(base2_fork2_membership.forked_from_project_id).to eq(base2.id)
+  end
+
+  it 'adds the fork network members for forks of forks' do
+    fork_of_fork_membership = fork_network_members.find_by(project_id: fork_of_fork.id,
+                                                           fork_network_id: fork_network1.id)
+    fork_of_fork2_membership = fork_network_members.find_by(project_id: fork_of_fork2.id,
+                                                            fork_network_id: fork_network1.id)
+    second_level_fork_membership = fork_network_members.find_by(project_id: second_level_fork.id,
+                                                                fork_network_id: fork_network1.id)
+    third_level_fork_membership = fork_network_members.find_by(project_id: third_level_fork.id,
+                                                               fork_network_id: fork_network1.id)
+
+    expect(fork_of_fork_membership.forked_from_project_id).to eq(base1_fork1.id)
+    expect(fork_of_fork2_membership.forked_from_project_id).to eq(base1_fork1.id)
+    expect(second_level_fork_membership.forked_from_project_id).to eq(fork_of_fork.id)
+    expect(third_level_fork_membership.forked_from_project_id).to eq(second_level_fork.id)
+  end
+
+  it 'reschedules itself when there are missing members' do
+    allow(migration).to receive(:missing_members?).and_return(true)
+
+    expect(BackgroundMigrationWorker)
+      .to receive(:perform_in).with(described_class::RESCHEDULE_DELAY, "CreateForkNetworkMembershipsRange", [1, 3])
+
+    migration.perform(1, 3)
+  end
+
+  it 'can be repeated without effect' do
+    expect { fork_network_members.count }.not_to change { migration.perform(1, 7) }
+  end
+
+  it 'knows it is finished for this range' do
+    expect(migration.missing_members?(1, 7)).to be_falsy
+  end
+
+  context 'with more forks' do
+    before do
+      forked_project_links.create(id: 9, forked_from_project_id: fork_of_fork.id, forked_to_project_id: create(:project).id)
+      forked_project_links.create(id: 10, forked_from_project_id: fork_of_fork.id, forked_to_project_id: create(:project).id)
+    end
+
+    it 'only processes a single batch of links at a time' do
+      expect(fork_network_members.count).to eq(10)
+
+      migration.perform(8, 10)
+
+      expect(fork_network_members.count).to eq(12)
+    end
+
+    it 'knows when not all memberships withing a batch have been created' do
+      expect(migration.missing_members?(8, 10)).to be_truthy
+    end
+  end
+end
diff --git a/spec/lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys_spec.rb b/spec/lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys_spec.rb
new file mode 100644
index 00000000000..26d48cc8201
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/create_gpg_key_subkeys_from_gpg_keys_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::CreateGpgKeySubkeysFromGpgKeys, :migration, schema: 20171005130944 do
+  context 'when GpgKey exists' do
+    let!(:gpg_key) { create(:gpg_key, key: GpgHelpers::User3.public_key) }
+
+    before do
+      GpgKeySubkey.destroy_all
+    end
+
+    it 'generate the subkeys' do
+      expect do
+        described_class.new.perform(gpg_key.id)
+      end.to change { gpg_key.subkeys.count }.from(0).to(2)
+    end
+
+    it 'schedules the signature update worker' do
+      expect(InvalidGpgSignatureUpdateWorker).to receive(:perform_async).with(gpg_key.id)
+
+      described_class.new.perform(gpg_key.id)
+    end
+  end
+
+  context 'when GpgKey does not exist' do
+    it 'does not do anything' do
+      expect(Gitlab::Gpg).not_to receive(:subkeys_from_key)
+      expect(InvalidGpgSignatureUpdateWorker).not_to receive(:perform_async)
+
+      described_class.new.perform(123)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/background_migration/delete_conflicting_redirect_routes_range_spec.rb b/spec/lib/gitlab/background_migration/delete_conflicting_redirect_routes_range_spec.rb
new file mode 100644
index 00000000000..5c471cbdeda
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/delete_conflicting_redirect_routes_range_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::DeleteConflictingRedirectRoutesRange, :migration, schema: 20170907170235 do
+  let!(:redirect_routes) { table(:redirect_routes) }
+  let!(:routes) { table(:routes) }
+
+  before do
+    routes.create!(id: 1, source_id: 1, source_type: 'Namespace', path: 'foo1')
+    routes.create!(id: 2, source_id: 2, source_type: 'Namespace', path: 'foo2')
+    routes.create!(id: 3, source_id: 3, source_type: 'Namespace', path: 'foo3')
+    routes.create!(id: 4, source_id: 4, source_type: 'Namespace', path: 'foo4')
+    routes.create!(id: 5, source_id: 5, source_type: 'Namespace', path: 'foo5')
+
+    # Valid redirects
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'bar')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'bar2')
+    redirect_routes.create!(source_id: 2, source_type: 'Namespace', path: 'bar3')
+
+    # Conflicting redirects
+    redirect_routes.create!(source_id: 2, source_type: 'Namespace', path: 'foo1')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo2')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo3')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo4')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo5')
+  end
+
+  it 'deletes the conflicting redirect_routes in the range' do
+    expect(redirect_routes.count).to eq(8)
+
+    expect do
+      described_class.new.perform(1, 3)
+    end.to change { redirect_routes.where("path like 'foo%'").count }.from(5).to(2)
+
+    expect do
+      described_class.new.perform(4, 5)
+    end.to change { redirect_routes.where("path like 'foo%'").count }.from(2).to(0)
+
+    expect(redirect_routes.count).to eq(3)
+  end
+end
diff --git a/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb b/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
index c0427639746..4d3fdbd9554 100644
--- a/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
+++ b/spec/lib/gitlab/background_migration/deserialize_merge_request_diffs_and_commits_spec.rb
@@ -1,9 +1,9 @@
 require 'spec_helper'
 
-describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
+describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits, :truncate do
   describe '#perform' do
-    set(:merge_request) { create(:merge_request) }
-    set(:merge_request_diff) { merge_request.merge_request_diff }
+    let(:merge_request) { create(:merge_request) }
+    let(:merge_request_diff) { merge_request.merge_request_diff }
     let(:updated_merge_request_diff) { MergeRequestDiff.find(merge_request_diff.id) }
 
     def diffs_to_hashes(diffs)
@@ -31,8 +31,8 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
       end
 
       it 'creates correct entries in the merge_request_diff_commits table' do
-        expect(updated_merge_request_diff.merge_request_diff_commits.count).to eq(commits.count)
-        expect(updated_merge_request_diff.commits.map(&:to_hash)).to eq(commits)
+        expect(updated_merge_request_diff.merge_request_diff_commits.count).to eq(expected_commits.count)
+        expect(updated_merge_request_diff.commits.map(&:to_hash)).to eq(expected_commits)
       end
 
       it 'creates correct entries in the merge_request_diff_files table' do
@@ -70,8 +70,8 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
       before do
         merge_request.reload_diff(true)
 
-        convert_to_yaml(start_id, merge_request_diff.commits, merge_request_diff.diffs)
-        convert_to_yaml(stop_id, updated_merge_request_diff.commits, updated_merge_request_diff.diffs)
+        convert_to_yaml(start_id, merge_request_diff.commits, diffs_to_hashes(merge_request_diff.merge_request_diff_files))
+        convert_to_yaml(stop_id, updated_merge_request_diff.commits, diffs_to_hashes(updated_merge_request_diff.merge_request_diff_files))
 
         MergeRequestDiffCommit.delete_all
         MergeRequestDiffFile.delete_all
@@ -80,10 +80,32 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
       context 'when BUFFER_ROWS is exceeded' do
         before do
           stub_const("#{described_class}::BUFFER_ROWS", 1)
+
+          allow(Gitlab::Database).to receive(:bulk_insert).and_call_original
         end
 
-        it 'updates and continues' do
-          expect(described_class::MergeRequestDiff).to receive(:transaction).twice
+        it 'inserts commit rows in chunks of BUFFER_ROWS' do
+          # There are 29 commits in each diff, so we should have slices of 20 + 9 + 20 + 9.
+          stub_const("#{described_class}::BUFFER_ROWS", 20)
+
+          expect(Gitlab::Database).to receive(:bulk_insert)
+                                        .with('merge_request_diff_commits', anything)
+                                        .exactly(4)
+                                        .times
+                                        .and_call_original
+
+          subject.perform(start_id, stop_id)
+        end
+
+        it 'inserts diff rows in chunks of DIFF_FILE_BUFFER_ROWS' do
+          # There are 20 files in each diff, so we should have slices of 20 + 20.
+          stub_const("#{described_class}::DIFF_FILE_BUFFER_ROWS", 20)
+
+          expect(Gitlab::Database).to receive(:bulk_insert)
+                                        .with('merge_request_diff_files', anything)
+                                        .exactly(2)
+                                        .times
+                                        .and_call_original
 
           subject.perform(start_id, stop_id)
         end
@@ -91,32 +113,102 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
 
       context 'when BUFFER_ROWS is not exceeded' do
         it 'only updates once' do
-          expect(described_class::MergeRequestDiff).to receive(:transaction).once
+          expect(Gitlab::Database).to receive(:bulk_insert)
+                                        .with('merge_request_diff_commits', anything)
+                                        .once
+                                        .and_call_original
+
+          expect(Gitlab::Database).to receive(:bulk_insert)
+                                        .with('merge_request_diff_files', anything)
+                                        .once
+                                        .and_call_original
 
           subject.perform(start_id, stop_id)
         end
       end
-    end
 
-    context 'when the merge request diff update fails' do
-      before do
-        allow(described_class::MergeRequestDiff)
-          .to receive(:update_all).and_raise(ActiveRecord::Rollback)
-      end
+      context 'when some rows were already inserted due to a previous failure' do
+        before do
+          subject.perform(start_id, stop_id)
 
-      it 'does not add any diff commits' do
-        expect { subject.perform(merge_request_diff.id, merge_request_diff.id) }
-          .not_to change { MergeRequestDiffCommit.count }
+          convert_to_yaml(start_id, merge_request_diff.commits, diffs_to_hashes(merge_request_diff.merge_request_diff_files))
+          convert_to_yaml(stop_id, updated_merge_request_diff.commits, diffs_to_hashes(updated_merge_request_diff.merge_request_diff_files))
+        end
+
+        it 'does not raise' do
+          expect { subject.perform(start_id, stop_id) }.not_to raise_exception
+        end
+
+        it 'logs a message' do
+          expect(Rails.logger).to receive(:info)
+                                    .with(
+                                      a_string_matching(described_class.name).and(matching([start_id, stop_id].inspect))
+                                    )
+                                    .twice
+
+          subject.perform(start_id, stop_id)
+        end
+
+        it 'ends up with the correct rows' do
+          expect(updated_merge_request_diff.commits.count).to eq(29)
+          expect(updated_merge_request_diff.raw_diffs.count).to eq(20)
+        end
       end
 
-      it 'does not add any diff files' do
-        expect { subject.perform(merge_request_diff.id, merge_request_diff.id) }
-          .not_to change { MergeRequestDiffFile.count }
+      context 'when the merge request diff update fails' do
+        let(:exception) { ActiveRecord::RecordNotFound }
+
+        let(:perform_ignoring_exceptions) do
+          begin
+            subject.perform(start_id, stop_id)
+          rescue described_class::Error
+          end
+        end
+
+        before do
+          allow_any_instance_of(described_class::MergeRequestDiff::ActiveRecord_Relation)
+            .to receive(:update_all).and_raise(exception)
+        end
+
+        it 'raises an error' do
+          expect { subject.perform(start_id, stop_id) }
+            .to raise_exception(described_class::Error)
+        end
+
+        it 'logs the error' do
+          expect(Rails.logger).to receive(:info).with(
+            a_string_matching(described_class.name)
+              .and(matching([start_id, stop_id].inspect))
+              .and(matching(exception.name))
+          )
+
+          perform_ignoring_exceptions
+        end
+
+        it 'still adds diff commits' do
+          expect { perform_ignoring_exceptions }
+            .to change { MergeRequestDiffCommit.count }
+        end
+
+        it 'still adds diff files' do
+          expect { perform_ignoring_exceptions }
+            .to change { MergeRequestDiffFile.count }
+        end
       end
     end
 
     context 'when the merge request diff has valid commits and diffs' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_commits) { commits }
+      let(:diffs) { diffs_to_hashes(merge_request_diff.merge_request_diff_files) }
+      let(:expected_diffs) { diffs }
+
+      include_examples 'updated MR diff'
+    end
+
+    context 'when the merge request diff has diffs but no commits' do
+      let(:commits) { nil }
+      let(:expected_commits) { [] }
       let(:diffs) { diffs_to_hashes(merge_request_diff.merge_request_diff_files) }
       let(:expected_diffs) { diffs }
 
@@ -125,6 +217,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
 
     context 'when the merge request diffs do not have too_large set' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_commits) { commits }
       let(:expected_diffs) { diffs_to_hashes(merge_request_diff.merge_request_diff_files) }
 
       let(:diffs) do
@@ -136,6 +229,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
 
     context 'when the merge request diffs do not have a_mode and b_mode set' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_commits) { commits }
       let(:expected_diffs) { diffs_to_hashes(merge_request_diff.merge_request_diff_files) }
 
       let(:diffs) do
@@ -147,6 +241,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
 
     context 'when the merge request diffs have binary content' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_commits) { commits }
       let(:expected_diffs) { diffs }
 
       # The start of a PDF created by Illustrator
@@ -175,6 +270,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
 
     context 'when the merge request diff has commits, but no diffs' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_commits) { commits }
       let(:diffs) { [] }
       let(:expected_diffs) { diffs }
 
@@ -183,6 +279,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
 
     context 'when the merge request diffs have invalid content' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
+      let(:expected_commits) { commits }
       let(:diffs) { ['--broken-diff'] }
       let(:expected_diffs) { [] }
 
@@ -192,6 +289,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
     context 'when the merge request diffs are Rugged::Patch instances' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
       let(:first_commit) { merge_request.project.repository.commit(merge_request_diff.head_commit_sha) }
+      let(:expected_commits) { commits }
       let(:diffs) { first_commit.rugged_diff_from_parent.patches }
       let(:expected_diffs) { [] }
 
@@ -201,6 +299,7 @@ describe Gitlab::BackgroundMigration::DeserializeMergeRequestDiffsAndCommits do
     context 'when the merge request diffs are Rugged::Diff::Delta instances' do
       let(:commits) { merge_request_diff.commits.map(&:to_hash) }
       let(:first_commit) { merge_request.project.repository.commit(merge_request_diff.head_commit_sha) }
+      let(:expected_commits) { commits }
       let(:diffs) { first_commit.rugged_diff_from_parent.deltas }
       let(:expected_diffs) { [] }
 
diff --git a/spec/lib/gitlab/background_migration/migrate_events_to_push_event_payloads_spec.rb b/spec/lib/gitlab/background_migration/migrate_events_to_push_event_payloads_spec.rb
index c56b08b18a2..cb52d971047 100644
--- a/spec/lib/gitlab/background_migration/migrate_events_to_push_event_payloads_spec.rb
+++ b/spec/lib/gitlab/background_migration/migrate_events_to_push_event_payloads_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::BackgroundMigration::MigrateEventsToPushEventPayloads::Event do
+describe Gitlab::BackgroundMigration::MigrateEventsToPushEventPayloads::Event, :migration, schema: 20170608152748 do
   describe '#commit_title' do
     it 'returns nil when there are no commits' do
       expect(described_class.new.commit_title).to be_nil
@@ -215,9 +215,17 @@ end
 # to a specific version of the database where said table is still present.
 #
 describe Gitlab::BackgroundMigration::MigrateEventsToPushEventPayloads, :migration, schema: 20170825154015 do
+  let(:user_class) do
+    Class.new(ActiveRecord::Base) do
+      self.table_name = 'users'
+    end
+  end
+
   let(:migration) { described_class.new }
-  let(:project) { create(:project_empty_repo) }
-  let(:author) { create(:user) }
+  let(:user_class) { table(:users) }
+  let(:author) { build(:user).becomes(user_class).tap(&:save!).becomes(User) }
+  let(:namespace) { create(:namespace, owner: author) }
+  let(:project) { create(:project_empty_repo, namespace: namespace, creator: author) }
 
   # We can not rely on FactoryGirl as the state of Event may change in ways that
   # the background migration does not expect, hence we use the Event class of
diff --git a/spec/lib/gitlab/background_migration/migrate_system_uploads_to_new_folder_spec.rb b/spec/lib/gitlab/background_migration/migrate_system_uploads_to_new_folder_spec.rb
index 59f69d1e4b1..7b5a00c6111 100644
--- a/spec/lib/gitlab/background_migration/migrate_system_uploads_to_new_folder_spec.rb
+++ b/spec/lib/gitlab/background_migration/migrate_system_uploads_to_new_folder_spec.rb
@@ -8,7 +8,7 @@ describe Gitlab::BackgroundMigration::MigrateSystemUploadsToNewFolder do
   end
 
   describe '#perform' do
-    it 'renames the path of system-uploads', truncate: true do
+    it 'renames the path of system-uploads', :truncate do
       upload = create(:upload, model: create(:project), path: 'uploads/system/project/avatar.jpg')
 
       migration.perform('uploads/system/', 'uploads/-/system/')
diff --git a/spec/lib/gitlab/background_migration/normalize_ldap_extern_uids_range_spec.rb b/spec/lib/gitlab/background_migration/normalize_ldap_extern_uids_range_spec.rb
new file mode 100644
index 00000000000..dfbf1bb681a
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/normalize_ldap_extern_uids_range_spec.rb
@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::NormalizeLdapExternUidsRange, :migration, schema: 20170921101004 do
+  let!(:identities) { table(:identities) }
+
+  before do
+    # LDAP identities
+    (1..4).each do |i|
+      identities.create!(id: i, provider: 'ldapmain', extern_uid: " uid = foo #{i}, ou = People, dc = example, dc = com ", user_id: i)
+    end
+
+    # Non-LDAP identity
+    identities.create!(id: 5, provider: 'foo', extern_uid: " uid = foo 5, ou = People, dc = example, dc = com ", user_id: 5)
+
+    # Another LDAP identity
+    identities.create!(id: 6, provider: 'ldapmain', extern_uid: " uid = foo 6, ou = People, dc = example, dc = com ", user_id: 6)
+  end
+
+  it 'normalizes the LDAP identities in the range' do
+    described_class.new.perform(1, 3)
+    expect(identities.find(1).extern_uid).to eq("uid=foo 1,ou=people,dc=example,dc=com")
+    expect(identities.find(2).extern_uid).to eq("uid=foo 2,ou=people,dc=example,dc=com")
+    expect(identities.find(3).extern_uid).to eq("uid=foo 3,ou=people,dc=example,dc=com")
+    expect(identities.find(4).extern_uid).to eq(" uid = foo 4, ou = People, dc = example, dc = com ")
+    expect(identities.find(5).extern_uid).to eq(" uid = foo 5, ou = People, dc = example, dc = com ")
+    expect(identities.find(6).extern_uid).to eq(" uid = foo 6, ou = People, dc = example, dc = com ")
+
+    described_class.new.perform(4, 6)
+    expect(identities.find(1).extern_uid).to eq("uid=foo 1,ou=people,dc=example,dc=com")
+    expect(identities.find(2).extern_uid).to eq("uid=foo 2,ou=people,dc=example,dc=com")
+    expect(identities.find(3).extern_uid).to eq("uid=foo 3,ou=people,dc=example,dc=com")
+    expect(identities.find(4).extern_uid).to eq("uid=foo 4,ou=people,dc=example,dc=com")
+    expect(identities.find(5).extern_uid).to eq(" uid = foo 5, ou = People, dc = example, dc = com ")
+    expect(identities.find(6).extern_uid).to eq("uid=foo 6,ou=people,dc=example,dc=com")
+  end
+end
diff --git a/spec/lib/gitlab/background_migration/populate_fork_networks_range_spec.rb b/spec/lib/gitlab/background_migration/populate_fork_networks_range_spec.rb
new file mode 100644
index 00000000000..2c2684a6fc9
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/populate_fork_networks_range_spec.rb
@@ -0,0 +1,93 @@
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::PopulateForkNetworksRange, :migration, schema: 20170929131201 do
+  let(:migration) { described_class.new }
+  let(:base1) { create(:project) }
+  let(:base1_fork1) { create(:project) }
+  let(:base1_fork2) { create(:project) }
+
+  let(:base2) { create(:project) }
+  let(:base2_fork1) { create(:project) }
+  let(:base2_fork2) { create(:project) }
+
+  let!(:forked_project_links) { table(:forked_project_links) }
+  let!(:fork_networks) { table(:fork_networks) }
+  let!(:fork_network_members) { table(:fork_network_members) }
+
+  let(:fork_network1) { fork_networks.find_by(root_project_id: base1.id) }
+  let(:fork_network2) { fork_networks.find_by(root_project_id: base2.id) }
+
+  before do
+    # A normal fork link
+    forked_project_links.create(id: 1,
+                                forked_from_project_id: base1.id,
+                                forked_to_project_id: base1_fork1.id)
+    forked_project_links.create(id: 2,
+                                forked_from_project_id: base1.id,
+                                forked_to_project_id: base1_fork2.id)
+
+    forked_project_links.create(id: 3,
+                                forked_from_project_id: base2.id,
+                                forked_to_project_id: base2_fork1.id)
+    forked_project_links.create(id: 4,
+                                forked_from_project_id: base2_fork1.id,
+                                forked_to_project_id: create(:project).id)
+
+    forked_project_links.create(id: 5,
+                                forked_from_project_id: base2.id,
+                                forked_to_project_id: base2_fork2.id)
+
+    migration.perform(1, 3)
+  end
+
+  it 'it creates the fork network' do
+    expect(fork_network1).not_to be_nil
+    expect(fork_network2).not_to be_nil
+  end
+
+  it 'does not create a fork network for a fork-of-fork' do
+    # perfrom the entire batch
+    migration.perform(1, 5)
+
+    expect(fork_networks.find_by(root_project_id: base2_fork1.id)).to be_nil
+  end
+
+  it 'creates memberships for the root of fork networks' do
+    base1_membership = fork_network_members.find_by(fork_network_id: fork_network1.id,
+                                                    project_id: base1.id)
+    base2_membership = fork_network_members.find_by(fork_network_id: fork_network2.id,
+                                                    project_id: base2.id)
+
+    expect(base1_membership).not_to be_nil
+    expect(base2_membership).not_to be_nil
+  end
+
+  it 'skips links that had their source project deleted' do
+    forked_project_links.create(id: 6, forked_from_project_id: 99999, forked_to_project_id: create(:project).id)
+
+    migration.perform(5, 8)
+
+    expect(fork_networks.find_by(root_project_id: 99999)).to be_nil
+  end
+
+  it 'schedules a job for inserting memberships for forks-of-forks' do
+    delay = Gitlab::BackgroundMigration::CreateForkNetworkMembershipsRange::RESCHEDULE_DELAY
+
+    expect(BackgroundMigrationWorker)
+      .to receive(:perform_in).with(delay, "CreateForkNetworkMembershipsRange", [1, 3])
+
+    migration.perform(1, 3)
+  end
+
+  it 'only processes a single batch of links at a time' do
+    expect(fork_network_members.count).to eq(5)
+
+    migration.perform(3, 5)
+
+    expect(fork_network_members.count).to eq(7)
+  end
+
+  it 'can be repeated without effect' do
+    expect { migration.perform(1, 3) }.not_to change { fork_network_members.count }
+  end
+end
diff --git a/spec/lib/gitlab/backup/manager_spec.rb b/spec/lib/gitlab/backup/manager_spec.rb
index 8772d3d5ada..b68301a066a 100644
--- a/spec/lib/gitlab/backup/manager_spec.rb
+++ b/spec/lib/gitlab/backup/manager_spec.rb
@@ -26,6 +26,9 @@ describe Backup::Manager do
       [
         '1451606400_2016_01_01_1.2.3_gitlab_backup.tar',
         '1451520000_2015_12_31_4.5.6_gitlab_backup.tar',
+        '1451520000_2015_12_31_4.5.6-pre_gitlab_backup.tar',
+        '1451520000_2015_12_31_4.5.6-rc1_gitlab_backup.tar',
+        '1451520000_2015_12_31_4.5.6-pre-ee_gitlab_backup.tar',
         '1451510000_2015_12_30_gitlab_backup.tar',
         '1450742400_2015_12_22_gitlab_backup.tar',
         '1449878400_gitlab_backup.tar',
@@ -57,6 +60,30 @@ describe Backup::Manager do
       end
     end
 
+    context 'when no valid file is found' do
+      let(:files) do
+        [
+          '14516064000_2016_01_01_1.2.3_gitlab_backup.tar',
+          'foo_1451520000_2015_12_31_4.5.6_gitlab_backup.tar',
+          '1451520000_2015_12_31_4.5.6-foo_gitlab_backup.tar'
+        ]
+      end
+
+      before do
+        allow(Gitlab.config.backup).to receive(:keep_time).and_return(1)
+
+        subject.remove_old
+      end
+
+      it 'removes no files' do
+        expect(FileUtils).not_to have_received(:rm)
+      end
+
+      it 'prints a done message' do
+        expect(progress).to have_received(:puts).with('done. (0 removed)')
+      end
+    end
+
     context 'when there are no files older than keep_time' do
       before do
         # Set to 30 days
@@ -84,16 +111,22 @@ describe Backup::Manager do
 
       it 'removes matching files with a human-readable versioned timestamp' do
         expect(FileUtils).to have_received(:rm).with(files[1])
-      end
-
-      it 'removes matching files with a human-readable non-versioned timestamp' do
         expect(FileUtils).to have_received(:rm).with(files[2])
         expect(FileUtils).to have_received(:rm).with(files[3])
       end
 
-      it 'removes matching files without a human-readable timestamp' do
+      it 'removes matching files with a human-readable versioned timestamp with tagged EE' do
         expect(FileUtils).to have_received(:rm).with(files[4])
+      end
+
+      it 'removes matching files with a human-readable non-versioned timestamp' do
         expect(FileUtils).to have_received(:rm).with(files[5])
+        expect(FileUtils).to have_received(:rm).with(files[6])
+      end
+
+      it 'removes matching files without a human-readable timestamp' do
+        expect(FileUtils).to have_received(:rm).with(files[7])
+        expect(FileUtils).to have_received(:rm).with(files[8])
       end
 
       it 'does not remove files that are not old enough' do
@@ -101,11 +134,11 @@ describe Backup::Manager do
       end
 
       it 'does not remove non-matching files' do
-        expect(FileUtils).not_to have_received(:rm).with(files[6])
+        expect(FileUtils).not_to have_received(:rm).with(files[9])
       end
 
       it 'prints a done message' do
-        expect(progress).to have_received(:puts).with('done. (5 removed)')
+        expect(progress).to have_received(:puts).with('done. (8 removed)')
       end
     end
 
@@ -121,14 +154,15 @@ describe Backup::Manager do
       end
 
       it 'removes the remaining expected files' do
-        expect(FileUtils).to have_received(:rm).with(files[2])
-        expect(FileUtils).to have_received(:rm).with(files[3])
         expect(FileUtils).to have_received(:rm).with(files[4])
         expect(FileUtils).to have_received(:rm).with(files[5])
+        expect(FileUtils).to have_received(:rm).with(files[6])
+        expect(FileUtils).to have_received(:rm).with(files[7])
+        expect(FileUtils).to have_received(:rm).with(files[8])
       end
 
       it 'sets the correct removed count' do
-        expect(progress).to have_received(:puts).with('done. (4 removed)')
+        expect(progress).to have_received(:puts).with('done. (7 removed)')
       end
 
       it 'prints the error from file that could not be removed' do
@@ -138,10 +172,6 @@ describe Backup::Manager do
   end
 
   describe '#unpack' do
-    before do
-      allow(Dir).to receive(:chdir)
-    end
-
     context 'when there are no backup files in the directory' do
       before do
         allow(Dir).to receive(:glob).and_return([])
diff --git a/spec/lib/gitlab/checks/force_push_spec.rb b/spec/lib/gitlab/checks/force_push_spec.rb
index f8c8b83a3ac..633e319f46d 100644
--- a/spec/lib/gitlab/checks/force_push_spec.rb
+++ b/spec/lib/gitlab/checks/force_push_spec.rb
@@ -3,15 +3,15 @@ require 'spec_helper'
 describe Gitlab::Checks::ForcePush do
   let(:project) { create(:project, :repository) }
 
-  context "exit code checking", skip_gitaly_mock: true do
+  context "exit code checking", :skip_gitaly_mock do
     it "does not raise a runtime error if the `popen` call to git returns a zero exit code" do
-      allow(Gitlab::Popen).to receive(:popen).and_return(['normal output', 0])
+      allow_any_instance_of(Gitlab::Git::RevList).to receive(:popen).and_return(['normal output', 0])
 
       expect { described_class.force_push?(project, 'oldrev', 'newrev') }.not_to raise_error
     end
 
     it "raises a runtime error if the `popen` call to git returns a non-zero exit code" do
-      allow(Gitlab::Popen).to receive(:popen).and_return(['error', 1])
+      allow_any_instance_of(Gitlab::Git::RevList).to receive(:popen).and_return(['error', 1])
 
       expect { described_class.force_push?(project, 'oldrev', 'newrev') }.to raise_error(RuntimeError)
     end
diff --git a/spec/lib/gitlab/ci/ansi2html_spec.rb b/spec/lib/gitlab/ci/ansi2html_spec.rb
new file mode 100644
index 00000000000..33540eab5d6
--- /dev/null
+++ b/spec/lib/gitlab/ci/ansi2html_spec.rb
@@ -0,0 +1,246 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Ansi2html do
+  subject { described_class }
+
+  it "prints non-ansi as-is" do
+    expect(convert_html("Hello")).to eq('Hello')
+  end
+
+  it "strips non-color-changing controll sequences" do
+    expect(convert_html("Hello \e[2Kworld")).to eq('Hello world')
+  end
+
+  it "prints simply red" do
+    expect(convert_html("\e[31mHello\e[0m")).to eq('<span class="term-fg-red">Hello</span>')
+  end
+
+  it "prints simply red without trailing reset" do
+    expect(convert_html("\e[31mHello")).to eq('<span class="term-fg-red">Hello</span>')
+  end
+
+  it "prints simply yellow" do
+    expect(convert_html("\e[33mHello\e[0m")).to eq('<span class="term-fg-yellow">Hello</span>')
+  end
+
+  it "prints default on blue" do
+    expect(convert_html("\e[39;44mHello")).to eq('<span class="term-bg-blue">Hello</span>')
+  end
+
+  it "prints red on blue" do
+    expect(convert_html("\e[31;44mHello")).to eq('<span class="term-fg-red term-bg-blue">Hello</span>')
+  end
+
+  it "resets colors after red on blue" do
+    expect(convert_html("\e[31;44mHello\e[0m world")).to eq('<span class="term-fg-red term-bg-blue">Hello</span> world')
+  end
+
+  it "performs color change from red/blue to yellow/blue" do
+    expect(convert_html("\e[31;44mHello \e[33mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello </span><span class="term-fg-yellow term-bg-blue">world</span>')
+  end
+
+  it "performs color change from red/blue to yellow/green" do
+    expect(convert_html("\e[31;44mHello \e[33;42mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello </span><span class="term-fg-yellow term-bg-green">world</span>')
+  end
+
+  it "performs color change from red/blue to reset to yellow/green" do
+    expect(convert_html("\e[31;44mHello\e[0m \e[33;42mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello</span> <span class="term-fg-yellow term-bg-green">world</span>')
+  end
+
+  it "ignores unsupported codes" do
+    expect(convert_html("\e[51mHello\e[0m")).to eq('Hello')
+  end
+
+  it "prints light red" do
+    expect(convert_html("\e[91mHello\e[0m")).to eq('<span class="term-fg-l-red">Hello</span>')
+  end
+
+  it "prints default on light red" do
+    expect(convert_html("\e[101mHello\e[0m")).to eq('<span class="term-bg-l-red">Hello</span>')
+  end
+
+  it "performs color change from red/blue to default/blue" do
+    expect(convert_html("\e[31;44mHello \e[39mworld")).to eq('<span class="term-fg-red term-bg-blue">Hello </span><span class="term-bg-blue">world</span>')
+  end
+
+  it "performs color change from light red/blue to default/blue" do
+    expect(convert_html("\e[91;44mHello \e[39mworld")).to eq('<span class="term-fg-l-red term-bg-blue">Hello </span><span class="term-bg-blue">world</span>')
+  end
+
+  it "prints bold text" do
+    expect(convert_html("\e[1mHello")).to eq('<span class="term-bold">Hello</span>')
+  end
+
+  it "resets bold text" do
+    expect(convert_html("\e[1mHello\e[21m world")).to eq('<span class="term-bold">Hello</span> world')
+    expect(convert_html("\e[1mHello\e[22m world")).to eq('<span class="term-bold">Hello</span> world')
+  end
+
+  it "prints italic text" do
+    expect(convert_html("\e[3mHello")).to eq('<span class="term-italic">Hello</span>')
+  end
+
+  it "resets italic text" do
+    expect(convert_html("\e[3mHello\e[23m world")).to eq('<span class="term-italic">Hello</span> world')
+  end
+
+  it "prints underlined text" do
+    expect(convert_html("\e[4mHello")).to eq('<span class="term-underline">Hello</span>')
+  end
+
+  it "resets underlined text" do
+    expect(convert_html("\e[4mHello\e[24m world")).to eq('<span class="term-underline">Hello</span> world')
+  end
+
+  it "prints concealed text" do
+    expect(convert_html("\e[8mHello")).to eq('<span class="term-conceal">Hello</span>')
+  end
+
+  it "resets concealed text" do
+    expect(convert_html("\e[8mHello\e[28m world")).to eq('<span class="term-conceal">Hello</span> world')
+  end
+
+  it "prints crossed-out text" do
+    expect(convert_html("\e[9mHello")).to eq('<span class="term-cross">Hello</span>')
+  end
+
+  it "resets crossed-out text" do
+    expect(convert_html("\e[9mHello\e[29m world")).to eq('<span class="term-cross">Hello</span> world')
+  end
+
+  it "can print 256 xterm fg colors" do
+    expect(convert_html("\e[38;5;16mHello")).to eq('<span class="xterm-fg-16">Hello</span>')
+  end
+
+  it "can print 256 xterm fg colors on normal magenta background" do
+    expect(convert_html("\e[38;5;16;45mHello")).to eq('<span class="xterm-fg-16 term-bg-magenta">Hello</span>')
+  end
+
+  it "can print 256 xterm bg colors" do
+    expect(convert_html("\e[48;5;240mHello")).to eq('<span class="xterm-bg-240">Hello</span>')
+  end
+
+  it "can print 256 xterm bg colors on normal magenta foreground" do
+    expect(convert_html("\e[48;5;16;35mHello")).to eq('<span class="term-fg-magenta xterm-bg-16">Hello</span>')
+  end
+
+  it "prints bold colored text vividly" do
+    expect(convert_html("\e[1;31mHello\e[0m")).to eq('<span class="term-fg-l-red term-bold">Hello</span>')
+  end
+
+  it "prints bold light colored text correctly" do
+    expect(convert_html("\e[1;91mHello\e[0m")).to eq('<span class="term-fg-l-red term-bold">Hello</span>')
+  end
+
+  it "prints &lt;" do
+    expect(convert_html("<")).to eq('&lt;')
+  end
+
+  it "replaces newlines with line break tags" do
+    expect(convert_html("\n")).to eq('<br>')
+  end
+
+  it "groups carriage returns with newlines" do
+    expect(convert_html("\r\n")).to eq('<br>')
+  end
+
+  describe "incremental update" do
+    shared_examples 'stateable converter' do
+      let(:pass1_stream) { StringIO.new(pre_text) }
+      let(:pass2_stream) { StringIO.new(pre_text + text) }
+      let(:pass1) { subject.convert(pass1_stream) }
+      let(:pass2) { subject.convert(pass2_stream, pass1.state) }
+
+      it "to returns html to append" do
+        expect(pass2.append).to be_truthy
+        expect(pass2.html).to eq(html)
+        expect(pass1.html + pass2.html).to eq(pre_html + html)
+      end
+    end
+
+    context "with split word" do
+      let(:pre_text) { "\e[1mHello" }
+      let(:pre_html) { "<span class=\"term-bold\">Hello</span>" }
+      let(:text) { "\e[1mWorld" }
+      let(:html) { "<span class=\"term-bold\"></span><span class=\"term-bold\">World</span>" }
+
+      it_behaves_like 'stateable converter'
+    end
+
+    context "with split sequence" do
+      let(:pre_text) { "\e[1m" }
+      let(:pre_html) { "<span class=\"term-bold\"></span>" }
+      let(:text) { "Hello" }
+      let(:html) { "<span class=\"term-bold\">Hello</span>" }
+
+      it_behaves_like 'stateable converter'
+    end
+
+    context "with partial sequence" do
+      let(:pre_text) { "Hello\e" }
+      let(:pre_html) { "Hello" }
+      let(:text) { "[1m World" }
+      let(:html) { "<span class=\"term-bold\"> World</span>" }
+
+      it_behaves_like 'stateable converter'
+    end
+
+    context 'with new line' do
+      let(:pre_text) { "Hello\r" }
+      let(:pre_html) { "Hello\r" }
+      let(:text) { "\nWorld" }
+      let(:html) { "<br>World" }
+
+      it_behaves_like 'stateable converter'
+    end
+  end
+
+  context "with section markers" do
+    let(:section_name) { 'test_section' }
+    let(:section_start_time) { Time.new(2017, 9, 20).utc }
+    let(:section_duration) { 3.seconds }
+    let(:section_end_time) { section_start_time + section_duration }
+    let(:section_start) { "section_start:#{section_start_time.to_i}:#{section_name}\r\033[0K"}
+    let(:section_end) { "section_end:#{section_end_time.to_i}:#{section_name}\r\033[0K"}
+    let(:section_start_html) do
+      '<div class="hidden" data-action="start"'\
+      " data-timestamp=\"#{section_start_time.to_i}\" data-section=\"#{section_name}\">"\
+      "#{section_start[0...-5]}</div>"
+    end
+    let(:section_end_html) do
+      '<div class="hidden" data-action="end"'\
+      " data-timestamp=\"#{section_end_time.to_i}\" data-section=\"#{section_name}\">"\
+      "#{section_end[0...-5]}</div>"
+    end
+
+    it "prints light red" do
+      text = "#{section_start}\e[91mHello\e[0m\n#{section_end}"
+      html = %{#{section_start_html}<span class="term-fg-l-red">Hello</span><br>#{section_end_html}}
+
+      expect(convert_html(text)).to eq(html)
+    end
+  end
+
+  describe "truncates" do
+    let(:text) { "Hello World" }
+    let(:stream) { StringIO.new(text) }
+    let(:subject) { described_class.convert(stream) }
+
+    before do
+      stream.seek(3, IO::SEEK_SET)
+    end
+
+    it "returns truncated output" do
+      expect(subject.truncated).to be_truthy
+    end
+
+    it "does not append output" do
+      expect(subject.append).to be_falsey
+    end
+  end
+
+  def convert_html(data)
+    stream = StringIO.new(data)
+    subject.convert(stream).html
+  end
+end
diff --git a/spec/lib/gitlab/ci/build/policy/kubernetes_spec.rb b/spec/lib/gitlab/ci/build/policy/kubernetes_spec.rb
new file mode 100644
index 00000000000..15eb01eb472
--- /dev/null
+++ b/spec/lib/gitlab/ci/build/policy/kubernetes_spec.rb
@@ -0,0 +1,30 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Build::Policy::Kubernetes do
+  let(:pipeline) { create(:ci_pipeline, project: project) }
+
+  context 'when kubernetes service is active' do
+    set(:project) { create(:kubernetes_project) }
+
+    it 'is satisfied by a kubernetes pipeline' do
+      expect(described_class.new('active'))
+        .to be_satisfied_by(pipeline)
+    end
+  end
+
+  context 'when kubernetes service is inactive' do
+    set(:project) { create(:project) }
+
+    it 'is not satisfied by a pipeline without kubernetes available' do
+      expect(described_class.new('active'))
+        .not_to be_satisfied_by(pipeline)
+    end
+  end
+
+  context 'when kubernetes policy is invalid' do
+    it 'raises an error' do
+      expect { described_class.new('unknown') }
+        .to raise_error(described_class::UnknownPolicyError)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/build/policy/refs_spec.rb b/spec/lib/gitlab/ci/build/policy/refs_spec.rb
new file mode 100644
index 00000000000..7211187e511
--- /dev/null
+++ b/spec/lib/gitlab/ci/build/policy/refs_spec.rb
@@ -0,0 +1,87 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Build::Policy::Refs do
+  describe '#satisfied_by?' do
+    context 'when matching ref' do
+      let(:pipeline) { build_stubbed(:ci_pipeline, ref: 'master') }
+
+      it 'is satisfied when pipeline branch matches' do
+        expect(described_class.new(%w[master deploy]))
+          .to be_satisfied_by(pipeline)
+      end
+
+      it 'is not satisfied when pipeline branch does not match' do
+        expect(described_class.new(%w[feature fix]))
+          .not_to be_satisfied_by(pipeline)
+      end
+    end
+
+    context 'when maching tags' do
+      context 'when pipeline runs for a tag' do
+        let(:pipeline) do
+          build_stubbed(:ci_pipeline, ref: 'feature', tag: true)
+        end
+
+        it 'is satisfied when tags matcher is specified' do
+          expect(described_class.new(%w[master tags]))
+            .to be_satisfied_by(pipeline)
+        end
+      end
+
+      context 'when pipeline is not created for a tag' do
+        let(:pipeline) do
+          build_stubbed(:ci_pipeline, ref: 'feature', tag: false)
+        end
+
+        it 'is not satisfied when tag match is specified' do
+          expect(described_class.new(%w[master tags]))
+            .not_to be_satisfied_by(pipeline)
+        end
+      end
+    end
+
+    context 'when also matching a path' do
+      let(:pipeline) do
+        build_stubbed(:ci_pipeline, ref: 'master')
+      end
+
+      it 'is satisfied when provided patch matches specified one' do
+        expect(described_class.new(%W[master@#{pipeline.project_full_path}]))
+          .to be_satisfied_by(pipeline)
+      end
+
+      it 'is not satisfied when path differs' do
+        expect(described_class.new(%w[master@some/fork/repository]))
+          .not_to be_satisfied_by(pipeline)
+      end
+    end
+
+    context 'when maching a source' do
+      let(:pipeline) { build_stubbed(:ci_pipeline, source: :push) }
+
+      it 'is satisifed when provided source keyword matches' do
+        expect(described_class.new(%w[pushes]))
+          .to be_satisfied_by(pipeline)
+      end
+
+      it 'is not satisfied when provided source keyword does not match' do
+        expect(described_class.new(%w[triggers]))
+          .not_to be_satisfied_by(pipeline)
+      end
+    end
+
+    context 'when matching a ref by a regular expression' do
+      let(:pipeline) { build_stubbed(:ci_pipeline, ref: 'docs-something') }
+
+      it 'is satisfied when regexp matches pipeline ref' do
+        expect(described_class.new(['/docs-.*/']))
+          .to be_satisfied_by(pipeline)
+      end
+
+      it 'is not satisfied when regexp does not match pipeline ref' do
+        expect(described_class.new(['/fix-.*/']))
+          .not_to be_satisfied_by(pipeline)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/build/policy_spec.rb b/spec/lib/gitlab/ci/build/policy_spec.rb
new file mode 100644
index 00000000000..20ee3dd3e89
--- /dev/null
+++ b/spec/lib/gitlab/ci/build/policy_spec.rb
@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Build::Policy do
+  let(:policy) { spy('policy specification') }
+
+  before do
+    stub_const("#{described_class}::Something", policy)
+  end
+
+  describe '.fabricate' do
+    context 'when policy exists' do
+      it 'fabricates and initializes relevant policy' do
+        specs = described_class.fabricate(something: 'some value')
+
+        expect(specs).to be_an Array
+        expect(specs).to be_one
+        expect(policy).to have_received(:new).with('some value')
+      end
+    end
+
+    context 'when some policies are not defined' do
+      it 'gracefully skips unknown policies' do
+        expect { described_class.fabricate(unknown: 'first') }
+          .to raise_error(NameError)
+      end
+    end
+
+    context 'when passing a nil value as specs' do
+      it 'returns an empty array' do
+        specs = described_class.fabricate(nil)
+
+        expect(specs).to be_an Array
+        expect(specs).to be_empty
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/charts_spec.rb b/spec/lib/gitlab/ci/charts_spec.rb
new file mode 100644
index 00000000000..f8188675013
--- /dev/null
+++ b/spec/lib/gitlab/ci/charts_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Charts do
+  context "pipeline_times" do
+    let(:project) { create(:project) }
+    let(:chart) { Gitlab::Ci::Charts::PipelineTime.new(project) }
+
+    subject { chart.pipeline_times }
+
+    before do
+      create(:ci_empty_pipeline, project: project, duration: 120)
+    end
+
+    it 'returns pipeline times in minutes' do
+      is_expected.to contain_exactly(2)
+    end
+
+    it 'handles nil pipeline times' do
+      create(:ci_empty_pipeline, project: project, duration: nil)
+
+      is_expected.to contain_exactly(2, 0)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/cron_parser_spec.rb b/spec/lib/gitlab/ci/cron_parser_spec.rb
index 809fda11879..2a3f7807fdb 100644
--- a/spec/lib/gitlab/ci/cron_parser_spec.rb
+++ b/spec/lib/gitlab/ci/cron_parser_spec.rb
@@ -77,8 +77,20 @@ describe Gitlab::Ci::CronParser do
 
           it_behaves_like "returns time in the future"
 
-          it 'converts time in server time zone' do
-            expect(subject.hour).to eq(hour_in_utc)
+          context 'when PST (Pacific Standard Time)' do
+            it 'converts time in server time zone' do
+              Timecop.freeze(Time.utc(2017, 1, 1)) do
+                expect(subject.hour).to eq(hour_in_utc)
+              end
+            end
+          end
+
+          context 'when PDT (Pacific Daylight Time)' do
+            it 'converts time in server time zone' do
+              Timecop.freeze(Time.utc(2017, 6, 1)) do
+                expect(subject.hour).to eq(hour_in_utc)
+              end
+            end
           end
         end
       end
@@ -100,8 +112,20 @@ describe Gitlab::Ci::CronParser do
 
           it_behaves_like "returns time in the future"
 
-          it 'converts time in server time zone' do
-            expect(subject.hour).to eq(hour_in_utc)
+          context 'when CET (Central European Time)' do
+            it 'converts time in server time zone' do
+              Timecop.freeze(Time.utc(2017, 1, 1)) do
+                expect(subject.hour).to eq(hour_in_utc)
+              end
+            end
+          end
+
+          context 'when CEST (Central European Summer Time)' do
+            it 'converts time in server time zone' do
+              Timecop.freeze(Time.utc(2017, 6, 1)) do
+                expect(subject.hour).to eq(hour_in_utc)
+              end
+            end
           end
         end
 
@@ -111,8 +135,20 @@ describe Gitlab::Ci::CronParser do
 
           it_behaves_like "returns time in the future"
 
-          it 'converts time in server time zone' do
-            expect(subject.hour).to eq(hour_in_utc)
+          context 'when EST (Eastern Standard Time)' do
+            it 'converts time in server time zone' do
+              Timecop.freeze(Time.utc(2017, 1, 1)) do
+                expect(subject.hour).to eq(hour_in_utc)
+              end
+            end
+          end
+
+          context 'when EDT (Eastern Daylight Time)' do
+            it 'converts time in server time zone' do
+              Timecop.freeze(Time.utc(2017, 6, 1)) do
+                expect(subject.hour).to eq(hour_in_utc)
+              end
+            end
           end
         end
       end
diff --git a/spec/lib/gitlab/ci/mask_secret_spec.rb b/spec/lib/gitlab/ci/mask_secret_spec.rb
new file mode 100644
index 00000000000..3789a142248
--- /dev/null
+++ b/spec/lib/gitlab/ci/mask_secret_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::MaskSecret do
+  subject { described_class }
+
+  describe '#mask' do
+    it 'masks exact number of characters' do
+      expect(mask('token', 'oke')).to eq('txxxn')
+    end
+
+    it 'masks multiple occurrences' do
+      expect(mask('token token token', 'oke')).to eq('txxxn txxxn txxxn')
+    end
+
+    it 'does not mask if not found' do
+      expect(mask('token', 'not')).to eq('token')
+    end
+
+    it 'does support null token' do
+      expect(mask('token', nil)).to eq('token')
+    end
+
+    def mask(value, token)
+      subject.mask!(value.dup, token)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/chain/create_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/create_spec.rb
new file mode 100644
index 00000000000..f54e2326b06
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/create_spec.rb
@@ -0,0 +1,66 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Create do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+
+  let(:pipeline) do
+    build(:ci_pipeline_with_one_job, project: project,
+                                     ref: 'master')
+  end
+
+  let(:command) do
+    double('command', project: project,
+                      current_user: user,
+                      seeds_block: nil)
+  end
+
+  let(:step) { described_class.new(pipeline, command) }
+
+  before do
+    step.perform!
+  end
+
+  context 'when pipeline is ready to be saved' do
+    it 'saves a pipeline' do
+      expect(pipeline).to be_persisted
+    end
+
+    it 'does not break the chain' do
+      expect(step.break?).to be false
+    end
+
+    it 'creates stages' do
+      expect(pipeline.reload.stages).to be_one
+    end
+  end
+
+  context 'when pipeline has validation errors' do
+    let(:pipeline) do
+      build(:ci_pipeline, project: project, ref: nil)
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'appends validation error' do
+      expect(pipeline.errors.to_a)
+        .to include /Failed to persist the pipeline/
+    end
+  end
+
+  context 'when there is a seed block present' do
+    let(:seeds) { spy('pipeline seeds') }
+
+    let(:command) do
+      double('command', project: project,
+                        current_user: user,
+                        seeds_block: seeds)
+    end
+
+    it 'executes the block' do
+      expect(seeds).to have_received(:call).with(pipeline)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/chain/sequence_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/sequence_spec.rb
new file mode 100644
index 00000000000..e165e0fac2a
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/sequence_spec.rb
@@ -0,0 +1,55 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Sequence do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+
+  let(:pipeline) { build_stubbed(:ci_pipeline) }
+  let(:command) { double('command' ) }
+  let(:first_step) { spy('first step') }
+  let(:second_step) { spy('second step') }
+  let(:sequence) { [first_step, second_step] }
+
+  subject do
+    described_class.new(pipeline, command, sequence)
+  end
+
+  context 'when one of steps breaks the chain' do
+    before do
+      allow(first_step).to receive(:break?).and_return(true)
+    end
+
+    it 'does not process the second step' do
+      subject.build! do |pipeline, sequence|
+        expect(sequence).not_to be_complete
+      end
+
+      expect(second_step).not_to have_received(:perform!)
+    end
+
+    it 'returns a pipeline object' do
+      expect(subject.build!).to eq pipeline
+    end
+  end
+
+  context 'when all chains are executed correctly' do
+    before do
+      sequence.each do |step|
+        allow(step).to receive(:break?).and_return(false)
+      end
+    end
+
+    it 'iterates through entire sequence' do
+      subject.build! do |pipeline, sequence|
+        expect(sequence).to be_complete
+      end
+
+      expect(first_step).to have_received(:perform!)
+      expect(second_step).to have_received(:perform!)
+    end
+
+    it 'returns a pipeline object' do
+      expect(subject.build!).to eq pipeline
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/chain/skip_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/skip_spec.rb
new file mode 100644
index 00000000000..32bd5de829b
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/skip_spec.rb
@@ -0,0 +1,85 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Skip do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+  set(:pipeline) { create(:ci_pipeline, project: project) }
+
+  let(:command) do
+    double('command', project: project,
+                      current_user: user,
+                      ignore_skip_ci: false,
+                      save_incompleted: true)
+  end
+
+  let(:step) { described_class.new(pipeline, command) }
+
+  context 'when pipeline has been skipped by a user' do
+    before do
+      allow(pipeline).to receive(:git_commit_message)
+        .and_return('commit message [ci skip]')
+
+      step.perform!
+    end
+
+    it 'should break the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'skips the pipeline' do
+      expect(pipeline.reload).to be_skipped
+    end
+  end
+
+  context 'when pipeline has not been skipped' do
+    before do
+      step.perform!
+    end
+
+    it 'should not break the chain' do
+      expect(step.break?).to be false
+    end
+
+    it 'should not skip a pipeline chain' do
+      expect(pipeline.reload).not_to be_skipped
+    end
+  end
+
+  context 'when [ci skip] should be ignored' do
+    let(:command) do
+      double('command', project: project,
+                        current_user: user,
+                        ignore_skip_ci: true)
+    end
+
+    it 'does not break the chain' do
+      step.perform!
+
+      expect(step.break?).to be false
+    end
+  end
+
+  context 'when pipeline should be skipped but not persisted' do
+    let(:command) do
+      double('command', project: project,
+                        current_user: user,
+                        ignore_skip_ci: false,
+                        save_incompleted: false)
+    end
+
+    before do
+      allow(pipeline).to receive(:git_commit_message)
+        .and_return('commit message [ci skip]')
+
+      step.perform!
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'does not skip pipeline' do
+      expect(pipeline.reload).not_to be_skipped
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/chain/validate/abilities_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/validate/abilities_spec.rb
new file mode 100644
index 00000000000..0bbdd23f4d6
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/validate/abilities_spec.rb
@@ -0,0 +1,142 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Validate::Abilities do
+  set(:project) { create(:project, :repository) }
+  set(:user) { create(:user) }
+
+  let(:pipeline) do
+    build_stubbed(:ci_pipeline, ref: ref, project: project)
+  end
+
+  let(:command) do
+    double('command', project: project, current_user: user)
+  end
+
+  let(:step) { described_class.new(pipeline, command) }
+
+  let(:ref) { 'master' }
+
+  context 'when users has no ability to run a pipeline' do
+    before do
+      step.perform!
+    end
+
+    it 'adds an error about insufficient permissions' do
+      expect(pipeline.errors.to_a)
+        .to include /Insufficient permissions/
+    end
+
+    it 'breaks the pipeline builder chain' do
+      expect(step.break?).to eq true
+    end
+  end
+
+  context 'when user has ability to create a pipeline' do
+    before do
+      project.add_developer(user)
+
+      step.perform!
+    end
+
+    it 'does not invalidate the pipeline' do
+      expect(pipeline).to be_valid
+    end
+
+    it 'does not break the chain' do
+      expect(step.break?).to eq false
+    end
+  end
+
+  describe '#allowed_to_create?' do
+    subject { step.allowed_to_create? }
+
+    context 'when user is a developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it { is_expected.to be_truthy }
+
+      context 'when the branch is protected' do
+        let!(:protected_branch) do
+          create(:protected_branch, project: project, name: ref)
+        end
+
+        it { is_expected.to be_falsey }
+
+        context 'when developers are allowed to merge' do
+          let!(:protected_branch) do
+            create(:protected_branch,
+                   :developers_can_merge,
+                   project: project,
+                   name: ref)
+          end
+
+          it { is_expected.to be_truthy }
+        end
+      end
+
+      context 'when the tag is protected' do
+        let(:ref) { 'v1.0.0' }
+
+        let!(:protected_tag) do
+          create(:protected_tag, project: project, name: ref)
+        end
+
+        it { is_expected.to be_falsey }
+
+        context 'when developers are allowed to create the tag' do
+          let!(:protected_tag) do
+            create(:protected_tag,
+                   :developers_can_create,
+                   project: project,
+                   name: ref)
+          end
+
+          it { is_expected.to be_truthy }
+        end
+      end
+    end
+
+    context 'when user is a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it { is_expected.to be_truthy }
+
+      context 'when the branch is protected' do
+        let!(:protected_branch) do
+          create(:protected_branch, project: project, name: ref)
+        end
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when the tag is protected' do
+        let(:ref) { 'v1.0.0' }
+
+        let!(:protected_tag) do
+          create(:protected_tag, project: project, name: ref)
+        end
+
+        it { is_expected.to be_truthy }
+
+        context 'when no one can create the tag' do
+          let!(:protected_tag) do
+            create(:protected_tag,
+                   :no_one_can_create,
+                   project: project,
+                   name: ref)
+          end
+
+          it { is_expected.to be_falsey }
+        end
+      end
+    end
+
+    context 'when owner cannot create pipeline' do
+      it { is_expected.to be_falsey }
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/chain/validate/config_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/validate/config_spec.rb
new file mode 100644
index 00000000000..8357af38f92
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/validate/config_spec.rb
@@ -0,0 +1,130 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Validate::Config do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+
+  let(:command) do
+    double('command', project: project,
+                      current_user: user,
+                      save_incompleted: true)
+  end
+
+  let!(:step) { described_class.new(pipeline, command) }
+
+  before do
+    step.perform!
+  end
+
+  context 'when pipeline has no YAML configuration' do
+    let(:pipeline) do
+      build_stubbed(:ci_pipeline, project: project)
+    end
+
+    it 'appends errors about missing configuration' do
+      expect(pipeline.errors.to_a)
+        .to include 'Missing .gitlab-ci.yml file'
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+  end
+
+  context 'when YAML configuration contains errors' do
+    let(:pipeline) do
+      build(:ci_pipeline, project: project, config: 'invalid YAML')
+    end
+
+    it 'appends errors about YAML errors' do
+      expect(pipeline.errors.to_a)
+        .to include 'Invalid configuration format'
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    context 'when saving incomplete pipeline is allowed' do
+      let(:command) do
+        double('command', project: project,
+                          current_user: user,
+                          save_incompleted: true)
+      end
+
+      it 'fails the pipeline' do
+        expect(pipeline.reload).to be_failed
+      end
+
+      it 'sets a config error failure reason' do
+        expect(pipeline.reload.config_error?).to eq true
+      end
+    end
+
+    context 'when saving incomplete pipeline is not allowed' do
+      let(:command) do
+        double('command', project: project,
+                          current_user: user,
+                          save_incompleted: false)
+      end
+
+      it 'does not drop pipeline' do
+        expect(pipeline).not_to be_failed
+        expect(pipeline).not_to be_persisted
+      end
+    end
+  end
+
+  context 'when pipeline has no stages / jobs' do
+    let(:config) do
+      { rspec: {
+          script: 'ls',
+          only: ['something']
+      } }
+    end
+
+    let(:pipeline) do
+      build(:ci_pipeline, project: project, config: config)
+    end
+
+    it 'appends an error about missing stages' do
+      expect(pipeline.errors.to_a)
+        .to include 'No stages / jobs for this pipeline.'
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+  end
+
+  context 'when pipeline contains configuration validation errors' do
+    let(:config) { { rspec: {} } }
+
+    let(:pipeline) do
+      build(:ci_pipeline, project: project, config: config)
+    end
+
+    it 'appends configuration validation errors to pipeline errors' do
+      expect(pipeline.errors.to_a)
+        .to include "jobs:rspec config can't be blank"
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+  end
+
+  context 'when pipeline is correct and complete' do
+    let(:pipeline) do
+      build(:ci_pipeline_with_one_job, project: project)
+    end
+
+    it 'does not invalidate the pipeline' do
+      expect(pipeline).to be_valid
+    end
+
+    it 'does not break the chain' do
+      expect(step.break?).to be false
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/chain/validate/repository_spec.rb b/spec/lib/gitlab/ci/pipeline/chain/validate/repository_spec.rb
new file mode 100644
index 00000000000..bb356efe9ad
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/chain/validate/repository_spec.rb
@@ -0,0 +1,60 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Validate::Repository do
+  set(:project) { create(:project, :repository) }
+  set(:user) { create(:user) }
+
+  let(:command) do
+    double('command', project: project, current_user: user)
+  end
+
+  let!(:step) { described_class.new(pipeline, command) }
+
+  before do
+    step.perform!
+  end
+
+  context 'when pipeline ref and sha exists' do
+    let(:pipeline) do
+      build_stubbed(:ci_pipeline, ref: 'master', sha: '123', project: project)
+    end
+
+    it 'does not break the chain' do
+      expect(step.break?).to be false
+    end
+
+    it 'does not append pipeline errors' do
+      expect(pipeline.errors).to be_empty
+    end
+  end
+
+  context 'when pipeline ref does not exist' do
+    let(:pipeline) do
+      build_stubbed(:ci_pipeline, ref: 'something', project: project)
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'adds an error about missing ref' do
+      expect(pipeline.errors.to_a)
+        .to include 'Reference not found'
+    end
+  end
+
+  context 'when pipeline does not have SHA set' do
+    let(:pipeline) do
+      build_stubbed(:ci_pipeline, ref: 'master', sha: nil, project: project)
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'adds an error about missing SHA' do
+      expect(pipeline.errors.to_a)
+        .to include 'Commit not found'
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline/duration_spec.rb b/spec/lib/gitlab/ci/pipeline/duration_spec.rb
new file mode 100644
index 00000000000..7c9836e2da6
--- /dev/null
+++ b/spec/lib/gitlab/ci/pipeline/duration_spec.rb
@@ -0,0 +1,115 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Duration do
+  let(:calculated_duration) { calculate(data) }
+
+  shared_examples 'calculating duration' do
+    it do
+      expect(calculated_duration).to eq(duration)
+    end
+  end
+
+  context 'test sample A' do
+    let(:data) do
+      [[0, 1],
+       [1, 2],
+       [3, 4],
+       [5, 6]]
+    end
+
+    let(:duration) { 4 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  context 'test sample B' do
+    let(:data) do
+      [[0, 1],
+       [1, 2],
+       [2, 3],
+       [3, 4],
+       [0, 4]]
+    end
+
+    let(:duration) { 4 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  context 'test sample C' do
+    let(:data) do
+      [[0, 4],
+       [2, 6],
+       [5, 7],
+       [8, 9]]
+    end
+
+    let(:duration) { 8 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  context 'test sample D' do
+    let(:data) do
+      [[0, 1],
+       [2, 3],
+       [4, 5],
+       [6, 7]]
+    end
+
+    let(:duration) { 4 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  context 'test sample E' do
+    let(:data) do
+      [[0, 1],
+       [3, 9],
+       [3, 4],
+       [3, 5],
+       [3, 8],
+       [4, 5],
+       [4, 7],
+       [5, 8]]
+    end
+
+    let(:duration) { 7 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  context 'test sample F' do
+    let(:data) do
+      [[1, 3],
+       [2, 4],
+       [2, 4],
+       [2, 4],
+       [5, 8]]
+    end
+
+    let(:duration) { 6 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  context 'test sample G' do
+    let(:data) do
+      [[1, 3],
+       [2, 4],
+       [6, 7]]
+    end
+
+    let(:duration) { 4 }
+
+    it_behaves_like 'calculating duration'
+  end
+
+  def calculate(data)
+    periods = data.shuffle.map do |(first, last)|
+      described_class::Period.new(first, last)
+    end
+
+    described_class.from_periods(periods.sort_by(&:first))
+  end
+end
diff --git a/spec/lib/gitlab/ci/pipeline_duration_spec.rb b/spec/lib/gitlab/ci/pipeline_duration_spec.rb
deleted file mode 100644
index b26728a843c..00000000000
--- a/spec/lib/gitlab/ci/pipeline_duration_spec.rb
+++ /dev/null
@@ -1,115 +0,0 @@
-require 'spec_helper'
-
-describe Gitlab::Ci::PipelineDuration do
-  let(:calculated_duration) { calculate(data) }
-
-  shared_examples 'calculating duration' do
-    it do
-      expect(calculated_duration).to eq(duration)
-    end
-  end
-
-  context 'test sample A' do
-    let(:data) do
-      [[0, 1],
-       [1, 2],
-       [3, 4],
-       [5, 6]]
-    end
-
-    let(:duration) { 4 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  context 'test sample B' do
-    let(:data) do
-      [[0, 1],
-       [1, 2],
-       [2, 3],
-       [3, 4],
-       [0, 4]]
-    end
-
-    let(:duration) { 4 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  context 'test sample C' do
-    let(:data) do
-      [[0, 4],
-       [2, 6],
-       [5, 7],
-       [8, 9]]
-    end
-
-    let(:duration) { 8 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  context 'test sample D' do
-    let(:data) do
-      [[0, 1],
-       [2, 3],
-       [4, 5],
-       [6, 7]]
-    end
-
-    let(:duration) { 4 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  context 'test sample E' do
-    let(:data) do
-      [[0, 1],
-       [3, 9],
-       [3, 4],
-       [3, 5],
-       [3, 8],
-       [4, 5],
-       [4, 7],
-       [5, 8]]
-    end
-
-    let(:duration) { 7 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  context 'test sample F' do
-    let(:data) do
-      [[1, 3],
-       [2, 4],
-       [2, 4],
-       [2, 4],
-       [5, 8]]
-    end
-
-    let(:duration) { 6 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  context 'test sample G' do
-    let(:data) do
-      [[1, 3],
-       [2, 4],
-       [6, 7]]
-    end
-
-    let(:duration) { 4 }
-
-    it_behaves_like 'calculating duration'
-  end
-
-  def calculate(data)
-    periods = data.shuffle.map do |(first, last)|
-      Gitlab::Ci::PipelineDuration::Period.new(first, last)
-    end
-
-    Gitlab::Ci::PipelineDuration.from_periods(periods.sort_by(&:first))
-  end
-end
diff --git a/spec/lib/gitlab/ci/stage/seed_spec.rb b/spec/lib/gitlab/ci/stage/seed_spec.rb
index 9ecd128faca..3fe8d50c49a 100644
--- a/spec/lib/gitlab/ci/stage/seed_spec.rb
+++ b/spec/lib/gitlab/ci/stage/seed_spec.rb
@@ -11,6 +11,12 @@ describe Gitlab::Ci::Stage::Seed do
     described_class.new(pipeline, 'test', builds)
   end
 
+  describe '#size' do
+    it 'returns a number of jobs in the stage' do
+      expect(subject.size).to eq 2
+    end
+  end
+
   describe '#stage' do
     it 'returns hash attributes of a stage' do
       expect(subject.stage).to be_a Hash
diff --git a/spec/lib/gitlab/ci/status/build/cancelable_spec.rb b/spec/lib/gitlab/ci/status/build/cancelable_spec.rb
index 5a7a42d84c0..9cdebaa5cf2 100644
--- a/spec/lib/gitlab/ci/status/build/cancelable_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/cancelable_spec.rb
@@ -66,7 +66,7 @@ describe Gitlab::Ci::Status::Build::Cancelable do
     end
 
     describe '#action_icon' do
-      it { expect(subject.action_icon).to eq 'icon_action_cancel' }
+      it { expect(subject.action_icon).to eq 'cancel' }
     end
 
     describe '#action_title' do
diff --git a/spec/lib/gitlab/ci/status/build/factory_spec.rb b/spec/lib/gitlab/ci/status/build/factory_spec.rb
index 8768302eda1..2b32e47e9ba 100644
--- a/spec/lib/gitlab/ci/status/build/factory_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/factory_spec.rb
@@ -30,7 +30,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
     it 'fabricates status with correct details' do
       expect(status.text).to eq 'passed'
-      expect(status.icon).to eq 'icon_status_success'
+      expect(status.icon).to eq 'status_success'
       expect(status.favicon).to eq 'favicon_status_success'
       expect(status.label).to eq 'passed'
       expect(status).to have_details
@@ -57,7 +57,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
       it 'fabricates status with correct details' do
         expect(status.text).to eq 'failed'
-        expect(status.icon).to eq 'icon_status_failed'
+        expect(status.icon).to eq 'status_failed'
         expect(status.favicon).to eq 'favicon_status_failed'
         expect(status.label).to eq 'failed'
         expect(status).to have_details
@@ -84,7 +84,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
       it 'fabricates status with correct details' do
         expect(status.text).to eq 'failed'
-        expect(status.icon).to eq 'icon_status_warning'
+        expect(status.icon).to eq 'warning'
         expect(status.favicon).to eq 'favicon_status_failed'
         expect(status.label).to eq 'failed (allowed to fail)'
         expect(status).to have_details
@@ -113,7 +113,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
     it 'fabricates status with correct details' do
       expect(status.text).to eq 'canceled'
-      expect(status.icon).to eq 'icon_status_canceled'
+      expect(status.icon).to eq 'status_canceled'
       expect(status.favicon).to eq 'favicon_status_canceled'
       expect(status.label).to eq 'canceled'
       expect(status).to have_details
@@ -139,7 +139,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
     it 'fabricates status with correct details' do
       expect(status.text).to eq 'running'
-      expect(status.icon).to eq 'icon_status_running'
+      expect(status.icon).to eq 'status_running'
       expect(status.favicon).to eq 'favicon_status_running'
       expect(status.label).to eq 'running'
       expect(status).to have_details
@@ -165,7 +165,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
     it 'fabricates status with correct details' do
       expect(status.text).to eq 'pending'
-      expect(status.icon).to eq 'icon_status_pending'
+      expect(status.icon).to eq 'status_pending'
       expect(status.favicon).to eq 'favicon_status_pending'
       expect(status.label).to eq 'pending'
       expect(status).to have_details
@@ -190,7 +190,7 @@ describe Gitlab::Ci::Status::Build::Factory do
 
     it 'fabricates status with correct details' do
       expect(status.text).to eq 'skipped'
-      expect(status.icon).to eq 'icon_status_skipped'
+      expect(status.icon).to eq 'status_skipped'
       expect(status.favicon).to eq 'favicon_status_skipped'
       expect(status.label).to eq 'skipped'
       expect(status).to have_details
@@ -219,7 +219,7 @@ describe Gitlab::Ci::Status::Build::Factory do
       it 'fabricates status with correct details' do
         expect(status.text).to eq 'manual'
         expect(status.group).to eq 'manual'
-        expect(status.icon).to eq 'icon_status_manual'
+        expect(status.icon).to eq 'status_manual'
         expect(status.favicon).to eq 'favicon_status_manual'
         expect(status.label).to include 'manual play action'
         expect(status).to have_details
@@ -274,7 +274,7 @@ describe Gitlab::Ci::Status::Build::Factory do
         it 'fabricates status with correct details' do
           expect(status.text).to eq 'manual'
           expect(status.group).to eq 'manual'
-          expect(status.icon).to eq 'icon_status_manual'
+          expect(status.icon).to eq 'status_manual'
           expect(status.favicon).to eq 'favicon_status_manual'
           expect(status.label).to eq 'manual stop action (not allowed)'
           expect(status).to have_details
diff --git a/spec/lib/gitlab/ci/status/build/failed_allowed_spec.rb b/spec/lib/gitlab/ci/status/build/failed_allowed_spec.rb
index 20f71459738..79a65fc67e8 100644
--- a/spec/lib/gitlab/ci/status/build/failed_allowed_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/failed_allowed_spec.rb
@@ -18,7 +18,7 @@ describe Gitlab::Ci::Status::Build::FailedAllowed do
 
   describe '#icon' do
     it 'returns a warning icon' do
-      expect(subject.icon).to eq 'icon_status_warning'
+      expect(subject.icon).to eq 'warning'
     end
   end
 
diff --git a/spec/lib/gitlab/ci/status/build/play_spec.rb b/spec/lib/gitlab/ci/status/build/play_spec.rb
index 32b2e62e4e0..81d5f553fd1 100644
--- a/spec/lib/gitlab/ci/status/build/play_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/play_spec.rb
@@ -46,7 +46,7 @@ describe Gitlab::Ci::Status::Build::Play do
   end
 
   describe '#action_icon' do
-    it { expect(subject.action_icon).to eq 'icon_action_play' }
+    it { expect(subject.action_icon).to eq 'play' }
   end
 
   describe '#action_title' do
diff --git a/spec/lib/gitlab/ci/status/build/retryable_spec.rb b/spec/lib/gitlab/ci/status/build/retryable_spec.rb
index 21026f2c968..14d42e0d70f 100644
--- a/spec/lib/gitlab/ci/status/build/retryable_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/retryable_spec.rb
@@ -66,7 +66,7 @@ describe Gitlab::Ci::Status::Build::Retryable do
     end
 
     describe '#action_icon' do
-      it { expect(subject.action_icon).to eq 'icon_action_retry' }
+      it { expect(subject.action_icon).to eq 'retry' }
     end
 
     describe '#action_title' do
diff --git a/spec/lib/gitlab/ci/status/build/stop_spec.rb b/spec/lib/gitlab/ci/status/build/stop_spec.rb
index e0425103f41..18e250772f0 100644
--- a/spec/lib/gitlab/ci/status/build/stop_spec.rb
+++ b/spec/lib/gitlab/ci/status/build/stop_spec.rb
@@ -38,7 +38,7 @@ describe Gitlab::Ci::Status::Build::Stop do
     end
 
     describe '#action_icon' do
-      it { expect(subject.action_icon).to eq 'icon_action_stop' }
+      it { expect(subject.action_icon).to eq 'stop' }
     end
 
     describe '#action_title' do
diff --git a/spec/lib/gitlab/ci/status/canceled_spec.rb b/spec/lib/gitlab/ci/status/canceled_spec.rb
index 530639a5897..dc74d7e28c5 100644
--- a/spec/lib/gitlab/ci/status/canceled_spec.rb
+++ b/spec/lib/gitlab/ci/status/canceled_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Canceled do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_canceled' }
+    it { expect(subject.icon).to eq 'status_canceled' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/created_spec.rb b/spec/lib/gitlab/ci/status/created_spec.rb
index aef982e17f1..ce4333f2aca 100644
--- a/spec/lib/gitlab/ci/status/created_spec.rb
+++ b/spec/lib/gitlab/ci/status/created_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Created do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_created' }
+    it { expect(subject.icon).to eq 'status_created' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/failed_spec.rb b/spec/lib/gitlab/ci/status/failed_spec.rb
index 9a25743885c..a4a92117c7f 100644
--- a/spec/lib/gitlab/ci/status/failed_spec.rb
+++ b/spec/lib/gitlab/ci/status/failed_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Failed do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_failed' }
+    it { expect(subject.icon).to eq 'status_failed' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/manual_spec.rb b/spec/lib/gitlab/ci/status/manual_spec.rb
index 6fdc3801d71..0463f2e1aff 100644
--- a/spec/lib/gitlab/ci/status/manual_spec.rb
+++ b/spec/lib/gitlab/ci/status/manual_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Manual do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_manual' }
+    it { expect(subject.icon).to eq 'status_manual' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/pending_spec.rb b/spec/lib/gitlab/ci/status/pending_spec.rb
index ffc53f0506b..0e25358dd8a 100644
--- a/spec/lib/gitlab/ci/status/pending_spec.rb
+++ b/spec/lib/gitlab/ci/status/pending_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Pending do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_pending' }
+    it { expect(subject.icon).to eq 'status_pending' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/running_spec.rb b/spec/lib/gitlab/ci/status/running_spec.rb
index 0babf1fb54e..9c9d431bb5d 100644
--- a/spec/lib/gitlab/ci/status/running_spec.rb
+++ b/spec/lib/gitlab/ci/status/running_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Running do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_running' }
+    it { expect(subject.icon).to eq 'status_running' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/skipped_spec.rb b/spec/lib/gitlab/ci/status/skipped_spec.rb
index 670747c9f0b..63694ca0ea6 100644
--- a/spec/lib/gitlab/ci/status/skipped_spec.rb
+++ b/spec/lib/gitlab/ci/status/skipped_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Skipped do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_skipped' }
+    it { expect(subject.icon).to eq 'status_skipped' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/success_spec.rb b/spec/lib/gitlab/ci/status/success_spec.rb
index ff65b074808..2f67df71c4f 100644
--- a/spec/lib/gitlab/ci/status/success_spec.rb
+++ b/spec/lib/gitlab/ci/status/success_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::Success do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_success' }
+    it { expect(subject.icon).to eq 'status_success' }
   end
 
   describe '#favicon' do
diff --git a/spec/lib/gitlab/ci/status/success_warning_spec.rb b/spec/lib/gitlab/ci/status/success_warning_spec.rb
index 7e2269397c6..4582354e739 100644
--- a/spec/lib/gitlab/ci/status/success_warning_spec.rb
+++ b/spec/lib/gitlab/ci/status/success_warning_spec.rb
@@ -14,7 +14,7 @@ describe Gitlab::Ci::Status::SuccessWarning do
   end
 
   describe '#icon' do
-    it { expect(subject.icon).to eq 'icon_status_warning' }
+    it { expect(subject.icon).to eq 'status_warning' }
   end
 
   describe '#group' do
diff --git a/spec/lib/gitlab/ci/trace/section_parser_spec.rb b/spec/lib/gitlab/ci/trace/section_parser_spec.rb
new file mode 100644
index 00000000000..ca53ff87c6f
--- /dev/null
+++ b/spec/lib/gitlab/ci/trace/section_parser_spec.rb
@@ -0,0 +1,87 @@
+require 'spec_helper'
+
+describe Gitlab::Ci::Trace::SectionParser do
+  def lines_with_pos(text)
+    pos = 0
+    StringIO.new(text).each_line do |line|
+      yield line, pos
+      pos += line.bytesize + 1 # newline
+    end
+  end
+
+  def build_lines(text)
+    to_enum(:lines_with_pos, text)
+  end
+
+  def section(name, start, duration, text)
+    end_ = start + duration
+    "section_start:#{start.to_i}:#{name}\r\033[0K#{text}section_end:#{end_.to_i}:#{name}\r\033[0K"
+  end
+
+  let(:lines) { build_lines('') }
+  subject { described_class.new(lines) }
+
+  describe '#sections' do
+    before do
+      subject.parse!
+    end
+
+    context 'empty trace' do
+      let(:lines) { build_lines('') }
+
+      it { expect(subject.sections).to be_empty }
+    end
+
+    context 'with a sectionless trace' do
+      let(:lines) { build_lines("line 1\nline 2\n") }
+
+      it { expect(subject.sections).to be_empty }
+    end
+
+    context 'with trace markers' do
+      let(:start_time) { Time.new(2017, 10, 5).utc }
+      let(:section_b_duration) { 1.second }
+      let(:section_a) { section('a', start_time, 0, 'a line') }
+      let(:section_b) { section('b', start_time, section_b_duration, "another line\n") }
+      let(:lines) { build_lines(section_a + section_b) }
+
+      it { expect(subject.sections.size).to eq(2) }
+      it { expect(subject.sections[1][:name]).to eq('b') }
+      it { expect(subject.sections[1][:date_start]).to eq(start_time) }
+      it { expect(subject.sections[1][:date_end]).to eq(start_time + section_b_duration) }
+    end
+  end
+
+  describe '#parse!' do
+    context 'multiple "section_" but no complete markers' do
+      let(:lines) { build_lines('section_section_section_') }
+
+      it 'must find 3 possible section start but no complete sections' do
+        expect(subject).to receive(:find_next_marker).exactly(3).times.and_call_original
+
+        subject.parse!
+
+        expect(subject.sections).to be_empty
+      end
+    end
+
+    context 'trace with UTF-8 chars' do
+      let(:line) { 'GitLab �� 狸 (tanukis)\n' }
+      let(:trace) { section('test_section', Time.new(2017, 10, 5).utc, 3.seconds, line) }
+      let(:lines) { build_lines(trace) }
+
+      it 'must handle correctly byte positioning' do
+        expect(subject).to receive(:find_next_marker).exactly(2).times.and_call_original
+
+        subject.parse!
+
+        sections = subject.sections
+
+        expect(sections.size).to eq(1)
+        s = sections[0]
+        len = s[:byte_end] - s[:byte_start]
+        expect(trace.byteslice(s[:byte_start], len)).to eq(line)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ci/trace_spec.rb b/spec/lib/gitlab/ci/trace_spec.rb
index 9cb0b62590a..3546532b9b4 100644
--- a/spec/lib/gitlab/ci/trace_spec.rb
+++ b/spec/lib/gitlab/ci/trace_spec.rb
@@ -61,6 +61,93 @@ describe Gitlab::Ci::Trace do
     end
   end
 
+  describe '#extract_sections' do
+    let(:log) { 'No sections' }
+    let(:sections) { trace.extract_sections }
+
+    before do
+      trace.set(log)
+    end
+
+    context 'no sections' do
+      it 'returs []' do
+        expect(trace.extract_sections).to eq([])
+      end
+    end
+
+    context 'multiple sections available' do
+      let(:log) { File.read(expand_fixture_path('trace/trace_with_sections')) }
+      let(:sections_data) do
+        [
+          { name: 'prepare_script', lines: 2, duration: 3.seconds },
+          { name: 'get_sources', lines: 4, duration: 1.second },
+          { name: 'restore_cache', lines: 0, duration: 0.seconds },
+          { name: 'download_artifacts', lines: 0, duration: 0.seconds },
+          { name: 'build_script', lines: 2, duration: 1.second },
+          { name: 'after_script', lines: 0, duration: 0.seconds },
+          { name: 'archive_cache', lines: 0, duration: 0.seconds },
+          { name: 'upload_artifacts', lines: 0, duration: 0.seconds }
+        ]
+      end
+
+      it "returns valid sections" do
+        expect(sections).not_to be_empty
+        expect(sections.size).to eq(sections_data.size),
+                                 "expected #{sections_data.size} sections, got #{sections.size}"
+
+        buff = StringIO.new(log)
+        sections.each_with_index do |s, i|
+          expected = sections_data[i]
+
+          expect(s[:name]).to eq(expected[:name])
+          expect(s[:date_end] - s[:date_start]).to eq(expected[:duration])
+
+          buff.seek(s[:byte_start], IO::SEEK_SET)
+          length = s[:byte_end] - s[:byte_start]
+          lines = buff.read(length).count("\n")
+          expect(lines).to eq(expected[:lines])
+        end
+      end
+    end
+
+    context 'logs contains "section_start"' do
+      let(:log) { "section_start:1506417476:a_section\r\033[0Klooks like a section_start:invalid\nsection_end:1506417477:a_section\r\033[0K"}
+
+      it "returns only one section" do
+        expect(sections).not_to be_empty
+        expect(sections.size).to eq(1)
+
+        section = sections[0]
+        expect(section[:name]).to eq('a_section')
+        expect(section[:byte_start]).not_to eq(section[:byte_end]), "got an empty section"
+      end
+    end
+
+    context 'missing section_end' do
+      let(:log) { "section_start:1506417476:a_section\r\033[0KSome logs\nNo section_end\n"}
+
+      it "returns no sections" do
+        expect(sections).to be_empty
+      end
+    end
+
+    context 'missing section_start' do
+      let(:log) { "Some logs\nNo section_start\nsection_end:1506417476:a_section\r\033[0K"}
+
+      it "returns no sections" do
+        expect(sections).to be_empty
+      end
+    end
+
+    context 'inverted section_start section_end' do
+      let(:log) { "section_end:1506417476:a_section\r\033[0Klooks like a section_start:invalid\nsection_start:1506417477:a_section\r\033[0K"}
+
+      it "returns no sections" do
+        expect(sections).to be_empty
+      end
+    end
+  end
+
   describe '#set' do
     before do
       trace.set("12")
diff --git a/spec/lib/gitlab/ci/yaml_processor_spec.rb b/spec/lib/gitlab/ci/yaml_processor_spec.rb
new file mode 100644
index 00000000000..d72f8553f55
--- /dev/null
+++ b/spec/lib/gitlab/ci/yaml_processor_spec.rb
@@ -0,0 +1,1716 @@
+require 'spec_helper'
+
+module Gitlab
+  module Ci
+    describe YamlProcessor, :lib do
+      subject { described_class.new(config) }
+
+      describe 'our current .gitlab-ci.yml' do
+        let(:config) { File.read("#{Rails.root}/.gitlab-ci.yml") }
+
+        it 'is valid' do
+          error_message = described_class.validation_message(config)
+
+          expect(error_message).to be_nil
+        end
+      end
+
+      describe '#build_attributes' do
+        subject { described_class.new(config).build_attributes(:rspec) }
+
+        describe 'coverage entry' do
+          describe 'code coverage regexp' do
+            let(:config) do
+              YAML.dump(rspec: { script: 'rspec',
+                                 coverage: '/Code coverage: \d+\.\d+/' })
+            end
+
+            it 'includes coverage regexp in build attributes' do
+              expect(subject)
+                .to include(coverage_regex: 'Code coverage: \d+\.\d+')
+            end
+          end
+        end
+
+        describe 'retry entry' do
+          context 'when retry count is specified' do
+            let(:config) do
+              YAML.dump(rspec: { script: 'rspec', retry: 1 })
+            end
+
+            it 'includes retry count in build options attribute' do
+              expect(subject[:options]).to include(retry: 1)
+            end
+          end
+
+          context 'when retry count is not specified' do
+            let(:config) do
+              YAML.dump(rspec: { script: 'rspec' })
+            end
+
+            it 'does not persist retry count in the database' do
+              expect(subject[:options]).not_to have_key(:retry)
+            end
+          end
+        end
+
+        describe 'allow failure entry' do
+          context 'when job is a manual action' do
+            context 'when allow_failure is defined' do
+              let(:config) do
+                YAML.dump(rspec: { script: 'rspec',
+                                   when: 'manual',
+                                   allow_failure: false })
+              end
+
+              it 'is not allowed to fail' do
+                expect(subject[:allow_failure]).to be false
+              end
+            end
+
+            context 'when allow_failure is not defined' do
+              let(:config) do
+                YAML.dump(rspec: { script: 'rspec',
+                                   when: 'manual' })
+              end
+
+              it 'is allowed to fail' do
+                expect(subject[:allow_failure]).to be true
+              end
+            end
+          end
+
+          context 'when job is not a manual action' do
+            context 'when allow_failure is defined' do
+              let(:config) do
+                YAML.dump(rspec: { script: 'rspec',
+                                   allow_failure: false })
+              end
+
+              it 'is not allowed to fail' do
+                expect(subject[:allow_failure]).to be false
+              end
+            end
+
+            context 'when allow_failure is not defined' do
+              let(:config) do
+                YAML.dump(rspec: { script: 'rspec' })
+              end
+
+              it 'is not allowed to fail' do
+                expect(subject[:allow_failure]).to be false
+              end
+            end
+          end
+        end
+      end
+
+      describe '#stage_seeds' do
+        context 'when no refs policy is specified' do
+          let(:config) do
+            YAML.dump(production: { stage: 'deploy', script: 'cap prod' },
+                      rspec: { stage: 'test', script: 'rspec' },
+                      spinach: { stage: 'test', script: 'spinach' })
+          end
+
+          let(:pipeline) { create(:ci_empty_pipeline) }
+
+          it 'correctly fabricates a stage seeds object' do
+            seeds = subject.stage_seeds(pipeline)
+
+            expect(seeds.size).to eq 2
+            expect(seeds.first.stage[:name]).to eq 'test'
+            expect(seeds.second.stage[:name]).to eq 'deploy'
+            expect(seeds.first.builds.dig(0, :name)).to eq 'rspec'
+            expect(seeds.first.builds.dig(1, :name)).to eq 'spinach'
+            expect(seeds.second.builds.dig(0, :name)).to eq 'production'
+          end
+        end
+
+        context 'when refs policy is specified' do
+          let(:config) do
+            YAML.dump(production: { stage: 'deploy', script: 'cap prod', only: ['master'] },
+                      spinach: { stage: 'test', script: 'spinach', only: ['tags'] })
+          end
+
+          let(:pipeline) do
+            create(:ci_empty_pipeline, ref: 'feature', tag: true)
+          end
+
+          it 'returns stage seeds only assigned to master to master' do
+            seeds = subject.stage_seeds(pipeline)
+
+            expect(seeds.size).to eq 1
+            expect(seeds.first.stage[:name]).to eq 'test'
+            expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+          end
+        end
+
+        context 'when source policy is specified' do
+          let(:config) do
+            YAML.dump(production: { stage: 'deploy', script: 'cap prod', only: ['triggers'] },
+                      spinach: { stage: 'test', script: 'spinach', only: ['schedules'] })
+          end
+
+          let(:pipeline) do
+            create(:ci_empty_pipeline, source: :schedule)
+          end
+
+          it 'returns stage seeds only assigned to schedules' do
+            seeds = subject.stage_seeds(pipeline)
+
+            expect(seeds.size).to eq 1
+            expect(seeds.first.stage[:name]).to eq 'test'
+            expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+          end
+        end
+
+        context 'when kubernetes policy is specified' do
+          let(:config) do
+            YAML.dump(
+              spinach: { stage: 'test', script: 'spinach' },
+              production: {
+                stage: 'deploy',
+                script: 'cap',
+                only: { kubernetes: 'active' }
+              }
+            )
+          end
+
+          context 'when kubernetes is active' do
+            let(:project) { create(:kubernetes_project) }
+            let(:pipeline) { create(:ci_empty_pipeline, project: project) }
+
+            it 'returns seeds for kubernetes dependent job' do
+              seeds = subject.stage_seeds(pipeline)
+
+              expect(seeds.size).to eq 2
+              expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+              expect(seeds.second.builds.dig(0, :name)).to eq 'production'
+            end
+          end
+
+          context 'when kubernetes is not active' do
+            it 'does not return seeds for kubernetes dependent job' do
+              seeds = subject.stage_seeds(pipeline)
+
+              expect(seeds.size).to eq 1
+              expect(seeds.first.builds.dig(0, :name)).to eq 'spinach'
+            end
+          end
+        end
+      end
+
+      describe "#pipeline_stage_builds" do
+        let(:type) { 'test' }
+
+        it "returns builds if no branch specified" do
+          config = YAML.dump({
+            before_script: ["pwd"],
+            rspec: { script: "rspec" }
+          })
+
+          config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+          expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(1)
+          expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).first).to eq({
+            stage: "test",
+            stage_idx: 1,
+            name: "rspec",
+            commands: "pwd\nrspec",
+            coverage_regex: nil,
+            tag_list: [],
+            options: {
+              before_script: ["pwd"],
+              script: ["rspec"]
+            },
+            allow_failure: false,
+            when: "on_success",
+            environment: nil,
+            yaml_variables: []
+          })
+        end
+
+        describe 'only' do
+          it "does not return builds if only has another branch" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", only: ["deploy"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(0)
+          end
+
+          it "does not return builds if only has regexp with another branch" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", only: ["/^deploy$/"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(0)
+          end
+
+          it "returns builds if only has specified this branch" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", only: ["master"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(1)
+          end
+
+          it "returns builds if only has a list of branches including specified" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, only: %w(master deploy) }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(1)
+          end
+
+          it "returns builds if only has a branches keyword specified" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, only: ["branches"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(1)
+          end
+
+          it "does not return builds if only has a tags keyword" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, only: ["tags"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(0)
+          end
+
+          it "returns builds if only has special keywords specified and source matches" do
+            possibilities = [{ keyword: 'pushes', source: 'push' },
+                             { keyword: 'web', source: 'web' },
+                             { keyword: 'triggers', source: 'trigger' },
+                             { keyword: 'schedules', source: 'schedule' },
+                             { keyword: 'api', source: 'api' },
+                             { keyword: 'external', source: 'external' }]
+
+            possibilities.each do |possibility|
+              config = YAML.dump({
+                                   before_script: ["pwd"],
+                                   rspec: { script: "rspec", type: type, only: [possibility[:keyword]] }
+                                 })
+
+              config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+              expect(config_processor.pipeline_stage_builds(type, pipeline(ref: 'deploy', tag: false, source: possibility[:source])).size).to eq(1)
+            end
+          end
+
+          it "does not return builds if only has special keywords specified and source doesn't match" do
+            possibilities = [{ keyword: 'pushes', source: 'web' },
+                             { keyword: 'web', source: 'push' },
+                             { keyword: 'triggers', source: 'schedule' },
+                             { keyword: 'schedules', source: 'external' },
+                             { keyword: 'api', source: 'trigger' },
+                             { keyword: 'external', source: 'api' }]
+
+            possibilities.each do |possibility|
+              config = YAML.dump({
+                                   before_script: ["pwd"],
+                                   rspec: { script: "rspec", type: type, only: [possibility[:keyword]] }
+                                 })
+
+              config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+              expect(config_processor.pipeline_stage_builds(type, pipeline(ref: 'deploy', tag: false, source: possibility[:source])).size).to eq(0)
+            end
+          end
+
+          it "returns builds if only has current repository path" do
+            seed_pipeline = pipeline(ref: 'deploy')
+
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: {
+                                   script: "rspec",
+                                   type: type,
+                                   only: ["branches@#{seed_pipeline.project_full_path}"]
+                                 }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, seed_pipeline).size).to eq(1)
+          end
+
+          it "does not return builds if only has different repository path" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, only: ["branches@fork"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(0)
+          end
+
+          it "returns build only for specified type" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: "test", only: %w(master deploy) },
+                                 staging: { script: "deploy", type: "deploy", only: %w(master deploy) },
+                                 production: { script: "deploy", type: "deploy", only: ["master@path", "deploy"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds("deploy", pipeline(ref: "deploy")).size).to eq(2)
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "deploy")).size).to eq(1)
+            expect(config_processor.pipeline_stage_builds("deploy", pipeline(ref: "master")).size).to eq(1)
+          end
+
+          context 'for invalid value' do
+            let(:config) { { rspec: { script: "rspec", type: "test", only: only } } }
+            let(:processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
+
+            context 'when it is integer' do
+              let(:only) { 1 }
+
+              it do
+                expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                                    'jobs:rspec:only has to be either an array of conditions or a hash')
+              end
+            end
+
+            context 'when it is an array of integers' do
+              let(:only) { [1, 1] }
+
+              it do
+                expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                                    'jobs:rspec:only config should be an array of strings or regexps')
+              end
+            end
+
+            context 'when it is invalid regex' do
+              let(:only) { ["/*invalid/"] }
+
+              it do
+                expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                                    'jobs:rspec:only config should be an array of strings or regexps')
+              end
+            end
+          end
+        end
+
+        describe 'except' do
+          it "returns builds if except has another branch" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", except: ["deploy"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(1)
+          end
+
+          it "returns builds if except has regexp with another branch" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", except: ["/^deploy$/"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(1)
+          end
+
+          it "does not return builds if except has specified this branch" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", except: ["master"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "master")).size).to eq(0)
+          end
+
+          it "does not return builds if except has a list of branches including specified" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, except: %w(master deploy) }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(0)
+          end
+
+          it "does not return builds if except has a branches keyword specified" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, except: ["branches"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(0)
+          end
+
+          it "returns builds if except has a tags keyword" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, except: ["tags"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(1)
+          end
+
+          it "does not return builds if except has special keywords specified and source matches" do
+            possibilities = [{ keyword: 'pushes', source: 'push' },
+                             { keyword: 'web', source: 'web' },
+                             { keyword: 'triggers', source: 'trigger' },
+                             { keyword: 'schedules', source: 'schedule' },
+                             { keyword: 'api', source: 'api' },
+                             { keyword: 'external', source: 'external' }]
+
+            possibilities.each do |possibility|
+              config = YAML.dump({
+                                   before_script: ["pwd"],
+                                   rspec: { script: "rspec", type: type, except: [possibility[:keyword]] }
+                                 })
+
+              config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+              expect(config_processor.pipeline_stage_builds(type, pipeline(ref: 'deploy', tag: false, source: possibility[:source])).size).to eq(0)
+            end
+          end
+
+          it "returns builds if except has special keywords specified and source doesn't match" do
+            possibilities = [{ keyword: 'pushes', source: 'web' },
+                             { keyword: 'web', source: 'push' },
+                             { keyword: 'triggers', source: 'schedule' },
+                             { keyword: 'schedules', source: 'external' },
+                             { keyword: 'api', source: 'trigger' },
+                             { keyword: 'external', source: 'api' }]
+
+            possibilities.each do |possibility|
+              config = YAML.dump({
+                                   before_script: ["pwd"],
+                                   rspec: { script: "rspec", type: type, except: [possibility[:keyword]] }
+                                 })
+
+              config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+              expect(config_processor.pipeline_stage_builds(type, pipeline(ref: 'deploy', tag: false, source: possibility[:source])).size).to eq(1)
+            end
+          end
+
+          it "does not return builds if except has current repository path" do
+            seed_pipeline = pipeline(ref: 'deploy')
+
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: {
+                                   script: "rspec",
+                                   type: type,
+                                   except: ["branches@#{seed_pipeline.project_full_path}"]
+                                 }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, seed_pipeline).size).to eq(0)
+          end
+
+          it "returns builds if except has different repository path" do
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: type, except: ["branches@fork"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds(type, pipeline(ref: "deploy")).size).to eq(1)
+          end
+
+          it "returns build except specified type" do
+            master_pipeline = pipeline(ref: 'master')
+            test_pipeline = pipeline(ref: 'test')
+            deploy_pipeline = pipeline(ref: 'deploy')
+
+            config = YAML.dump({
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec", type: "test", except: ["master", "deploy", "test@#{test_pipeline.project_full_path}"] },
+                                 staging: { script: "deploy", type: "deploy", except: ["master"] },
+                                 production: { script: "deploy", type: "deploy", except: ["master@#{master_pipeline.project_full_path}"] }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds("deploy", deploy_pipeline).size).to eq(2)
+            expect(config_processor.pipeline_stage_builds("test", test_pipeline).size).to eq(0)
+            expect(config_processor.pipeline_stage_builds("deploy", master_pipeline).size).to eq(0)
+          end
+
+          context 'for invalid value' do
+            let(:config) { { rspec: { script: "rspec", except: except } } }
+            let(:processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
+
+            context 'when it is integer' do
+              let(:except) { 1 }
+
+              it do
+                expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                                    'jobs:rspec:except has to be either an array of conditions or a hash')
+              end
+            end
+
+            context 'when it is an array of integers' do
+              let(:except) { [1, 1] }
+
+              it do
+                expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                                    'jobs:rspec:except config should be an array of strings or regexps')
+              end
+            end
+
+            context 'when it is invalid regex' do
+              let(:except) { ["/*invalid/"] }
+
+              it do
+                expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                                    'jobs:rspec:except config should be an array of strings or regexps')
+              end
+            end
+          end
+        end
+      end
+
+      describe "Scripts handling" do
+        let(:config_data) { YAML.dump(config) }
+        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(config_data) }
+
+        subject { config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first }
+
+        describe "before_script" do
+          context "in global context" do
+            let(:config) do
+              {
+                before_script: ["global script"],
+                test: { script: ["script"] }
+              }
+            end
+
+            it "return commands with scripts concencaced" do
+              expect(subject[:commands]).to eq("global script\nscript")
+            end
+          end
+
+          context "overwritten in local context" do
+            let(:config) do
+              {
+                before_script: ["global script"],
+                test: { before_script: ["local script"], script: ["script"] }
+              }
+            end
+
+            it "return commands with scripts concencaced" do
+              expect(subject[:commands]).to eq("local script\nscript")
+            end
+          end
+        end
+
+        describe "script" do
+          let(:config) do
+            {
+              test: { script: ["script"] }
+            }
+          end
+
+          it "return commands with scripts concencaced" do
+            expect(subject[:commands]).to eq("script")
+          end
+        end
+
+        describe "after_script" do
+          context "in global context" do
+            let(:config) do
+              {
+                after_script: ["after_script"],
+                test: { script: ["script"] }
+              }
+            end
+
+            it "return after_script in options" do
+              expect(subject[:options][:after_script]).to eq(["after_script"])
+            end
+          end
+
+          context "overwritten in local context" do
+            let(:config) do
+              {
+                after_script: ["local after_script"],
+                test: { after_script: ["local after_script"], script: ["script"] }
+              }
+            end
+
+            it "return after_script in options" do
+              expect(subject[:options][:after_script]).to eq(["local after_script"])
+            end
+          end
+        end
+      end
+
+      describe "Image and service handling" do
+        context "when extended docker configuration is used" do
+          it "returns image and service when defined" do
+            config = YAML.dump({ image: { name: "ruby:2.1", entrypoint: ["/usr/local/bin/init", "run"] },
+                                 services: ["mysql", { name: "docker:dind", alias: "docker",
+                                                       entrypoint: ["/usr/local/bin/init", "run"],
+                                                       command: ["/usr/local/bin/init", "run"] }],
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec" } })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first).to eq({
+              stage: "test",
+              stage_idx: 1,
+              name: "rspec",
+              commands: "pwd\nrspec",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                before_script: ["pwd"],
+                script: ["rspec"],
+                image: { name: "ruby:2.1", entrypoint: ["/usr/local/bin/init", "run"] },
+                services: [{ name: "mysql" },
+                           { name: "docker:dind", alias: "docker", entrypoint: ["/usr/local/bin/init", "run"],
+                             command: ["/usr/local/bin/init", "run"] }]
+              },
+              allow_failure: false,
+              when: "on_success",
+              environment: nil,
+              yaml_variables: []
+            })
+          end
+
+          it "returns image and service when overridden for job" do
+            config = YAML.dump({ image: "ruby:2.1",
+                                 services: ["mysql"],
+                                 before_script: ["pwd"],
+                                 rspec: { image: { name: "ruby:2.5", entrypoint: ["/usr/local/bin/init", "run"] },
+                                          services: [{ name: "postgresql", alias: "db-pg",
+                                                       entrypoint: ["/usr/local/bin/init", "run"],
+                                                       command: ["/usr/local/bin/init", "run"] }, "docker:dind"],
+                                          script: "rspec" } })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first).to eq({
+              stage: "test",
+              stage_idx: 1,
+              name: "rspec",
+              commands: "pwd\nrspec",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                before_script: ["pwd"],
+                script: ["rspec"],
+                image: { name: "ruby:2.5", entrypoint: ["/usr/local/bin/init", "run"] },
+                services: [{ name: "postgresql", alias: "db-pg", entrypoint: ["/usr/local/bin/init", "run"],
+                             command: ["/usr/local/bin/init", "run"] },
+                           { name: "docker:dind" }]
+              },
+              allow_failure: false,
+              when: "on_success",
+              environment: nil,
+              yaml_variables: []
+            })
+          end
+        end
+
+        context "when etended docker configuration is not used" do
+          it "returns image and service when defined" do
+            config = YAML.dump({ image: "ruby:2.1",
+                                 services: ["mysql", "docker:dind"],
+                                 before_script: ["pwd"],
+                                 rspec: { script: "rspec" } })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first).to eq({
+              stage: "test",
+              stage_idx: 1,
+              name: "rspec",
+              commands: "pwd\nrspec",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                before_script: ["pwd"],
+                script: ["rspec"],
+                image: { name: "ruby:2.1" },
+                services: [{ name: "mysql" }, { name: "docker:dind" }]
+              },
+              allow_failure: false,
+              when: "on_success",
+              environment: nil,
+              yaml_variables: []
+            })
+          end
+
+          it "returns image and service when overridden for job" do
+            config = YAML.dump({ image: "ruby:2.1",
+                                 services: ["mysql"],
+                                 before_script: ["pwd"],
+                                 rspec: { image: "ruby:2.5", services: ["postgresql", "docker:dind"], script: "rspec" } })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+            expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first).to eq({
+              stage: "test",
+              stage_idx: 1,
+              name: "rspec",
+              commands: "pwd\nrspec",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                before_script: ["pwd"],
+                script: ["rspec"],
+                image: { name: "ruby:2.5" },
+                services: [{ name: "postgresql" }, { name: "docker:dind" }]
+              },
+              allow_failure: false,
+              when: "on_success",
+              environment: nil,
+              yaml_variables: []
+            })
+          end
+        end
+      end
+
+      describe 'Variables' do
+        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
+
+        subject { config_processor.builds.first[:yaml_variables] }
+
+        context 'when global variables are defined' do
+          let(:variables) do
+            { 'VAR1' => 'value1', 'VAR2' => 'value2' }
+          end
+          let(:config) do
+            {
+              variables: variables,
+              before_script: ['pwd'],
+              rspec: { script: 'rspec' }
+            }
+          end
+
+          it 'returns global variables' do
+            expect(subject).to contain_exactly(
+              { key: 'VAR1', value: 'value1', public: true },
+              { key: 'VAR2', value: 'value2', public: true }
+            )
+          end
+        end
+
+        context 'when job and global variables are defined' do
+          let(:global_variables) do
+            { 'VAR1' => 'global1', 'VAR3' => 'global3' }
+          end
+          let(:job_variables) do
+            { 'VAR1' => 'value1', 'VAR2' => 'value2' }
+          end
+          let(:config) do
+            {
+              before_script: ['pwd'],
+              variables: global_variables,
+              rspec: { script: 'rspec', variables: job_variables }
+            }
+          end
+
+          it 'returns all unique variables' do
+            expect(subject).to contain_exactly(
+              { key: 'VAR3', value: 'global3', public: true },
+              { key: 'VAR1', value: 'value1', public: true },
+              { key: 'VAR2', value: 'value2', public: true }
+            )
+          end
+        end
+
+        context 'when job variables are defined' do
+          let(:config) do
+            {
+              before_script: ['pwd'],
+              rspec: { script: 'rspec', variables: variables }
+            }
+          end
+
+          context 'when syntax is correct' do
+            let(:variables) do
+              { 'VAR1' => 'value1', 'VAR2' => 'value2' }
+            end
+
+            it 'returns job variables' do
+              expect(subject).to contain_exactly(
+                { key: 'VAR1', value: 'value1', public: true },
+                { key: 'VAR2', value: 'value2', public: true }
+              )
+            end
+          end
+
+          context 'when syntax is incorrect' do
+            context 'when variables defined but invalid' do
+              let(:variables) do
+                %w(VAR1 value1 VAR2 value2)
+              end
+
+              it 'raises error' do
+                expect { subject }
+                  .to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
+                                   /jobs:rspec:variables config should be a hash of key value pairs/)
+              end
+            end
+
+            context 'when variables key defined but value not specified' do
+              let(:variables) do
+                nil
+              end
+
+              it 'returns empty array' do
+                ##
+                # When variables config is empty, we assume this is a valid
+                # configuration, see issue #18775
+                #
+                expect(subject).to be_an_instance_of(Array)
+                expect(subject).to be_empty
+              end
+            end
+          end
+        end
+
+        context 'when job variables are not defined' do
+          let(:config) do
+            {
+              before_script: ['pwd'],
+              rspec: { script: 'rspec' }
+            }
+          end
+
+          it 'returns empty array' do
+            expect(subject).to be_an_instance_of(Array)
+            expect(subject).to be_empty
+          end
+        end
+      end
+
+      describe "When" do
+        %w(on_success on_failure always).each do |when_state|
+          it "returns #{when_state} when defined" do
+            config = YAML.dump({
+                                 rspec: { script: "rspec", when: when_state }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            builds = config_processor.pipeline_stage_builds("test", pipeline(ref: "master"))
+            expect(builds.size).to eq(1)
+            expect(builds.first[:when]).to eq(when_state)
+          end
+        end
+      end
+
+      describe 'cache' do
+        context 'when cache definition has unknown keys' do
+          it 'raises relevant validation error' do
+            config = YAML.dump(
+              { cache: { untracked: true, invalid: 'key' },
+                rspec: { script: 'rspec' } })
+
+            expect { Gitlab::Ci::YamlProcessor.new(config) }.to raise_error(
+              Gitlab::Ci::YamlProcessor::ValidationError,
+              'cache config contains unknown keys: invalid'
+            )
+          end
+        end
+
+        it "returns cache when defined globally" do
+          config = YAML.dump({
+                               cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' },
+                               rspec: {
+                                 script: "rspec"
+                               }
+                             })
+
+          config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first[:options][:cache]).to eq(
+            paths: ["logs/", "binaries/"],
+            untracked: true,
+            key: 'key',
+            policy: 'pull-push'
+          )
+        end
+
+        it "returns cache when defined in a job" do
+          config = YAML.dump({
+                               rspec: {
+                                 cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' },
+                                 script: "rspec"
+                               }
+                             })
+
+          config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first[:options][:cache]).to eq(
+            paths: ["logs/", "binaries/"],
+            untracked: true,
+            key: 'key',
+            policy: 'pull-push'
+          )
+        end
+
+        it "overwrite cache when defined for a job and globally" do
+          config = YAML.dump({
+                               cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'global' },
+                               rspec: {
+                                 script: "rspec",
+                                 cache: { paths: ["test/"], untracked: false, key: 'local' }
+                               }
+                             })
+
+          config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first[:options][:cache]).to eq(
+            paths: ["test/"],
+            untracked: false,
+            key: 'local',
+            policy: 'pull-push'
+          )
+        end
+      end
+
+      describe "Artifacts" do
+        it "returns artifacts when defined" do
+          config = YAML.dump({
+                               image:         "ruby:2.1",
+                               services:      ["mysql"],
+                               before_script: ["pwd"],
+                               rspec:         {
+                                 artifacts: {
+                                   paths: ["logs/", "binaries/"],
+                                   untracked: true,
+                                   name: "custom_name",
+                                   expire_in: "7d"
+                                 },
+                                 script: "rspec"
+                               }
+                             })
+
+          config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).size).to eq(1)
+          expect(config_processor.pipeline_stage_builds("test", pipeline(ref: "master")).first).to eq({
+            stage: "test",
+            stage_idx: 1,
+            name: "rspec",
+            commands: "pwd\nrspec",
+            coverage_regex: nil,
+            tag_list: [],
+            options: {
+              before_script: ["pwd"],
+              script: ["rspec"],
+              image: { name: "ruby:2.1" },
+              services: [{ name: "mysql" }],
+              artifacts: {
+                name: "custom_name",
+                paths: ["logs/", "binaries/"],
+                untracked: true,
+                expire_in: "7d"
+              }
+            },
+            when: "on_success",
+            allow_failure: false,
+            environment: nil,
+            yaml_variables: []
+          })
+        end
+
+        %w[on_success on_failure always].each do |when_state|
+          it "returns artifacts for when #{when_state}  defined" do
+            config = YAML.dump({
+                                 rspec: {
+                                   script: "rspec",
+                                   artifacts: { paths: ["logs/", "binaries/"], when: when_state }
+                                 }
+                               })
+
+            config_processor = Gitlab::Ci::YamlProcessor.new(config)
+
+            builds = config_processor.pipeline_stage_builds("test", pipeline(ref: "master"))
+            expect(builds.size).to eq(1)
+            expect(builds.first[:options][:artifacts][:when]).to eq(when_state)
+          end
+        end
+      end
+
+      describe '#environment' do
+        let(:config) do
+          {
+            deploy_to_production: { stage: 'deploy', script: 'test', environment: environment }
+          }
+        end
+
+        let(:processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
+        let(:builds) { processor.pipeline_stage_builds('deploy', pipeline(ref: 'master')) }
+
+        context 'when a production environment is specified' do
+          let(:environment) { 'production' }
+
+          it 'does return production' do
+            expect(builds.size).to eq(1)
+            expect(builds.first[:environment]).to eq(environment)
+            expect(builds.first[:options]).to include(environment: { name: environment, action: "start" })
+          end
+        end
+
+        context 'when hash is specified' do
+          let(:environment) do
+            { name: 'production',
+              url: 'http://production.gitlab.com' }
+          end
+
+          it 'does return production and URL' do
+            expect(builds.size).to eq(1)
+            expect(builds.first[:environment]).to eq(environment[:name])
+            expect(builds.first[:options]).to include(environment: environment)
+          end
+
+          context 'the url has a port as variable' do
+            let(:environment) do
+              { name: 'production',
+                url: 'http://production.gitlab.com:$PORT' }
+            end
+
+            it 'allows a variable for the port' do
+              expect(builds.size).to eq(1)
+              expect(builds.first[:environment]).to eq(environment[:name])
+              expect(builds.first[:options]).to include(environment: environment)
+            end
+          end
+        end
+
+        context 'when no environment is specified' do
+          let(:environment) { nil }
+
+          it 'does return nil environment' do
+            expect(builds.size).to eq(1)
+            expect(builds.first[:environment]).to be_nil
+          end
+        end
+
+        context 'is not a string' do
+          let(:environment) { 1 }
+
+          it 'raises error' do
+            expect { builds }.to raise_error(
+              'jobs:deploy_to_production:environment config should be a hash or a string')
+          end
+        end
+
+        context 'is not a valid string' do
+          let(:environment) { 'production:staging' }
+
+          it 'raises error' do
+            expect { builds }.to raise_error("jobs:deploy_to_production:environment name #{Gitlab::Regex.environment_name_regex_message}")
+          end
+        end
+
+        context 'when on_stop is specified' do
+          let(:review) { { stage: 'deploy', script: 'test', environment: { name: 'review', on_stop: 'close_review' } } }
+          let(:config) { { review: review, close_review: close_review }.compact }
+
+          context 'with matching job' do
+            let(:close_review) { { stage: 'deploy', script: 'test', environment: { name: 'review', action: 'stop' } } }
+
+            it 'does return a list of builds' do
+              expect(builds.size).to eq(2)
+              expect(builds.first[:environment]).to eq('review')
+            end
+          end
+
+          context 'without matching job' do
+            let(:close_review) { nil  }
+
+            it 'raises error' do
+              expect { builds }.to raise_error('review job: on_stop job close_review is not defined')
+            end
+          end
+
+          context 'with close job without environment' do
+            let(:close_review) { { stage: 'deploy', script: 'test' } }
+
+            it 'raises error' do
+              expect { builds }.to raise_error('review job: on_stop job close_review does not have environment defined')
+            end
+          end
+
+          context 'with close job for different environment' do
+            let(:close_review) { { stage: 'deploy', script: 'test', environment: 'production' } }
+
+            it 'raises error' do
+              expect { builds }.to raise_error('review job: on_stop job close_review have different environment name')
+            end
+          end
+
+          context 'with close job without stop action' do
+            let(:close_review) { { stage: 'deploy', script: 'test', environment: { name: 'review' } } }
+
+            it 'raises error' do
+              expect { builds }.to raise_error('review job: on_stop job close_review needs to have action stop defined')
+            end
+          end
+        end
+      end
+
+      describe "Dependencies" do
+        let(:config) do
+          {
+            build1: { stage: 'build', script: 'test' },
+            build2: { stage: 'build', script: 'test' },
+            test1: { stage: 'test', script: 'test', dependencies: dependencies },
+            test2: { stage: 'test', script: 'test' },
+            deploy: { stage: 'test', script: 'test' }
+          }
+        end
+
+        subject { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
+
+        context 'no dependencies' do
+          let(:dependencies) { }
+
+          it { expect { subject }.not_to raise_error }
+        end
+
+        context 'dependencies to builds' do
+          let(:dependencies) { %w(build1 build2) }
+
+          it { expect { subject }.not_to raise_error }
+        end
+
+        context 'dependencies to builds defined as symbols' do
+          let(:dependencies) { [:build1, :build2] }
+
+          it { expect { subject }.not_to raise_error }
+        end
+
+        context 'undefined dependency' do
+          let(:dependencies) { ['undefined'] }
+
+          it { expect { subject }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, 'test1 job: undefined dependency: undefined') }
+        end
+
+        context 'dependencies to deploy' do
+          let(:dependencies) { ['deploy'] }
+
+          it { expect { subject }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, 'test1 job: dependency deploy is not defined in prior stages') }
+        end
+      end
+
+      describe "Hidden jobs" do
+        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(config) }
+        subject { config_processor.pipeline_stage_builds("test", pipeline(ref: "master")) }
+
+        shared_examples 'hidden_job_handling' do
+          it "doesn't create jobs that start with dot" do
+            expect(subject.size).to eq(1)
+            expect(subject.first).to eq({
+              stage: "test",
+              stage_idx: 1,
+              name: "normal_job",
+              commands: "test",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                script: ["test"]
+              },
+              when: "on_success",
+              allow_failure: false,
+              environment: nil,
+              yaml_variables: []
+            })
+          end
+        end
+
+        context 'when hidden job have a script definition' do
+          let(:config) do
+            YAML.dump({
+                        '.hidden_job' => { image: 'ruby:2.1', script: 'test' },
+                        'normal_job' => { script: 'test' }
+                      })
+          end
+
+          it_behaves_like 'hidden_job_handling'
+        end
+
+        context "when hidden job doesn't have a script definition" do
+          let(:config) do
+            YAML.dump({
+                        '.hidden_job' => { image: 'ruby:2.1' },
+                        'normal_job' => { script: 'test' }
+                      })
+          end
+
+          it_behaves_like 'hidden_job_handling'
+        end
+      end
+
+      describe "YAML Alias/Anchor" do
+        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(config) }
+        subject { config_processor.pipeline_stage_builds("build", pipeline(ref: "master")) }
+
+        shared_examples 'job_templates_handling' do
+          it "is correctly supported for jobs" do
+            expect(subject.size).to eq(2)
+            expect(subject.first).to eq({
+              stage: "build",
+              stage_idx: 0,
+              name: "job1",
+              commands: "execute-script-for-job",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                script: ["execute-script-for-job"]
+              },
+              when: "on_success",
+              allow_failure: false,
+              environment: nil,
+              yaml_variables: []
+            })
+            expect(subject.second).to eq({
+              stage: "build",
+              stage_idx: 0,
+              name: "job2",
+              commands: "execute-script-for-job",
+              coverage_regex: nil,
+              tag_list: [],
+              options: {
+                script: ["execute-script-for-job"]
+              },
+              when: "on_success",
+              allow_failure: false,
+              environment: nil,
+              yaml_variables: []
+            })
+          end
+        end
+
+        context 'when template is a job' do
+          let(:config) do
+            <<EOT
+job1: &JOBTMPL
+  stage: build
+  script: execute-script-for-job
+
+job2: *JOBTMPL
+EOT
+          end
+
+          it_behaves_like 'job_templates_handling'
+        end
+
+        context 'when template is a hidden job' do
+          let(:config) do
+            <<EOT
+.template: &JOBTMPL
+  stage: build
+  script: execute-script-for-job
+
+job1: *JOBTMPL
+
+job2: *JOBTMPL
+EOT
+          end
+
+          it_behaves_like 'job_templates_handling'
+        end
+
+        context 'when job adds its own keys to a template definition' do
+          let(:config) do
+            <<EOT
+.template: &JOBTMPL
+  stage: build
+
+job1:
+  <<: *JOBTMPL
+  script: execute-script-for-job
+
+job2:
+  <<: *JOBTMPL
+  script: execute-script-for-job
+EOT
+          end
+
+          it_behaves_like 'job_templates_handling'
+        end
+      end
+
+      describe "Error handling" do
+        it "fails to parse YAML" do
+          expect {Gitlab::Ci::YamlProcessor.new("invalid: yaml: test")}.to raise_error(Psych::SyntaxError)
+        end
+
+        it "indicates that object is invalid" do
+          expect {Gitlab::Ci::YamlProcessor.new("invalid_yaml")}.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError)
+        end
+
+        it "returns errors if tags parameter is invalid" do
+          config = YAML.dump({ rspec: { script: "test", tags: "mysql" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec tags should be an array of strings")
+        end
+
+        it "returns errors if before_script parameter is invalid" do
+          config = YAML.dump({ before_script: "bundle update", rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "before_script config should be an array of strings")
+        end
+
+        it "returns errors if job before_script parameter is not an array of strings" do
+          config = YAML.dump({ rspec: { script: "test", before_script: [10, "test"] } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:before_script config should be an array of strings")
+        end
+
+        it "returns errors if after_script parameter is invalid" do
+          config = YAML.dump({ after_script: "bundle update", rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "after_script config should be an array of strings")
+        end
+
+        it "returns errors if job after_script parameter is not an array of strings" do
+          config = YAML.dump({ rspec: { script: "test", after_script: [10, "test"] } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:after_script config should be an array of strings")
+        end
+
+        it "returns errors if image parameter is invalid" do
+          config = YAML.dump({ image: ["test"], rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "image config should be a hash or a string")
+        end
+
+        it "returns errors if job name is blank" do
+          config = YAML.dump({ '' => { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:job name can't be blank")
+        end
+
+        it "returns errors if job name is non-string" do
+          config = YAML.dump({ 10 => { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:10 name should be a symbol")
+        end
+
+        it "returns errors if job image parameter is invalid" do
+          config = YAML.dump({ rspec: { script: "test", image: ["test"] } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:image config should be a hash or a string")
+        end
+
+        it "returns errors if services parameter is not an array" do
+          config = YAML.dump({ services: "test", rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "services config should be a array")
+        end
+
+        it "returns errors if services parameter is not an array of strings" do
+          config = YAML.dump({ services: [10, "test"], rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "service config should be a hash or a string")
+        end
+
+        it "returns errors if job services parameter is not an array" do
+          config = YAML.dump({ rspec: { script: "test", services: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:services config should be a array")
+        end
+
+        it "returns errors if job services parameter is not an array of strings" do
+          config = YAML.dump({ rspec: { script: "test", services: [10, "test"] } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "service config should be a hash or a string")
+        end
+
+        it "returns error if job configuration is invalid" do
+          config = YAML.dump({ extra: "bundle update" })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:extra config should be a hash")
+        end
+
+        it "returns errors if services configuration is not correct" do
+          config = YAML.dump({ extra: { script: 'rspec', services: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:extra:services config should be a array")
+        end
+
+        it "returns errors if there are no jobs defined" do
+          config = YAML.dump({ before_script: ["bundle update"] })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs config should contain at least one visible job")
+        end
+
+        it "returns errors if there are no visible jobs defined" do
+          config = YAML.dump({ before_script: ["bundle update"], '.hidden'.to_sym => { script: 'ls' } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs config should contain at least one visible job")
+        end
+
+        it "returns errors if job allow_failure parameter is not an boolean" do
+          config = YAML.dump({ rspec: { script: "test", allow_failure: "string" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec allow failure should be a boolean value")
+        end
+
+        it "returns errors if job stage is not a string" do
+          config = YAML.dump({ rspec: { script: "test", type: 1 } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:type config should be a string")
+        end
+
+        it "returns errors if job stage is not a pre-defined stage" do
+          config = YAML.dump({ rspec: { script: "test", type: "acceptance" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
+        end
+
+        it "returns errors if job stage is not a defined stage" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", type: "acceptance" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "rspec job: stage parameter should be build, test")
+        end
+
+        it "returns errors if stages is not an array" do
+          config = YAML.dump({ stages: "test", rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "stages config should be an array of strings")
+        end
+
+        it "returns errors if stages is not an array of strings" do
+          config = YAML.dump({ stages: [true, "test"], rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "stages config should be an array of strings")
+        end
+
+        it "returns errors if variables is not a map" do
+          config = YAML.dump({ variables: "test", rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "variables config should be a hash of key value pairs")
+        end
+
+        it "returns errors if variables is not a map of key-value strings" do
+          config = YAML.dump({ variables: { test: false }, rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "variables config should be a hash of key value pairs")
+        end
+
+        it "returns errors if job when is not on_success, on_failure or always" do
+          config = YAML.dump({ rspec: { script: "test", when: 1 } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec when should be on_success, on_failure, always or manual")
+        end
+
+        it "returns errors if job artifacts:name is not an a string" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { name: 1 } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:artifacts name should be a string")
+        end
+
+        it "returns errors if job artifacts:when is not an a predefined value" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { when: 1 } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:artifacts when should be on_success, on_failure or always")
+        end
+
+        it "returns errors if job artifacts:expire_in is not an a string" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { expire_in: 1 } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:artifacts expire in should be a duration")
+        end
+
+        it "returns errors if job artifacts:expire_in is not an a valid duration" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { expire_in: "7 elephants" } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:artifacts expire in should be a duration")
+        end
+
+        it "returns errors if job artifacts:untracked is not an array of strings" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { untracked: "string" } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:artifacts untracked should be a boolean value")
+        end
+
+        it "returns errors if job artifacts:paths is not an array of strings" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", artifacts: { paths: "string" } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:artifacts paths should be an array of strings")
+        end
+
+        it "returns errors if cache:untracked is not an array of strings" do
+          config = YAML.dump({ cache: { untracked: "string" }, rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "cache:untracked config should be a boolean value")
+        end
+
+        it "returns errors if cache:paths is not an array of strings" do
+          config = YAML.dump({ cache: { paths: "string" }, rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "cache:paths config should be an array of strings")
+        end
+
+        it "returns errors if cache:key is not a string" do
+          config = YAML.dump({ cache: { key: 1 }, rspec: { script: "test" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "cache:key config should be a string or symbol")
+        end
+
+        it "returns errors if job cache:key is not an a string" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", cache: { key: 1 } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:cache:key config should be a string or symbol")
+        end
+
+        it "returns errors if job cache:untracked is not an array of strings" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", cache: { untracked: "string" } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:cache:untracked config should be a boolean value")
+        end
+
+        it "returns errors if job cache:paths is not an array of strings" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", cache: { paths: "string" } } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec:cache:paths config should be an array of strings")
+        end
+
+        it "returns errors if job dependencies is not an array of strings" do
+          config = YAML.dump({ types: %w(build test), rspec: { script: "test", dependencies: "string" } })
+          expect do
+            Gitlab::Ci::YamlProcessor.new(config)
+          end.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, "jobs:rspec dependencies should be an array of strings")
+        end
+      end
+
+      describe "Validate configuration templates" do
+        templates = Dir.glob("#{Rails.root.join('vendor/gitlab-ci-yml')}/**/*.gitlab-ci.yml")
+
+        templates.each do |file|
+          it "does not return errors for #{file}" do
+            file = File.read(file)
+
+            expect { Gitlab::Ci::YamlProcessor.new(file) }.not_to raise_error
+          end
+        end
+      end
+
+      describe "#validation_message" do
+        context "when the YAML could not be parsed" do
+          it "returns an error about invalid configutaion" do
+            content = YAML.dump("invalid: yaml: test")
+
+            expect(Gitlab::Ci::YamlProcessor.validation_message(content))
+              .to eq "Invalid configuration format"
+          end
+        end
+
+        context "when the tags parameter is invalid" do
+          it "returns an error about invalid tags" do
+            content = YAML.dump({ rspec: { script: "test", tags: "mysql" } })
+
+            expect(Gitlab::Ci::YamlProcessor.validation_message(content))
+              .to eq "jobs:rspec tags should be an array of strings"
+          end
+        end
+
+        context "when YAML content is empty" do
+          it "returns an error about missing content" do
+            expect(Gitlab::Ci::YamlProcessor.validation_message(''))
+              .to eq "Please provide content of .gitlab-ci.yml"
+          end
+        end
+
+        context "when the YAML is valid" do
+          it "does not return any errors" do
+            content = File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml'))
+
+            expect(Gitlab::Ci::YamlProcessor.validation_message(content)).to be_nil
+          end
+        end
+      end
+
+      def pipeline(**attributes)
+        build_stubbed(:ci_empty_pipeline, **attributes)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/closing_issue_extractor_spec.rb b/spec/lib/gitlab/closing_issue_extractor_spec.rb
index 15012495247..ef7d766a13d 100644
--- a/spec/lib/gitlab/closing_issue_extractor_spec.rb
+++ b/spec/lib/gitlab/closing_issue_extractor_spec.rb
@@ -254,6 +254,46 @@ describe Gitlab::ClosingIssueExtractor do
         expect(subject.closed_by_message(message)).to eq([issue])
       end
 
+      it do
+        message = "Implement: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "Implements: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "Implemented: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "Implementing: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "implement: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "implements: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "implemented: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
+      it do
+        message = "implementing: #{reference}"
+        expect(subject.closed_by_message(message)).to eq([issue])
+      end
+
       context 'with an external issue tracker reference' do
         it 'extracts the referenced issue' do
           jira_project = create(:jira_project, name: 'JIRA_EXT1')
@@ -347,10 +387,10 @@ describe Gitlab::ClosingIssueExtractor do
       end
 
       it "fetches cross-project URL references" do
-        message = "Closes #{urls.project_issue_url(issue2.project, issue2)} and #{reference}"
+        message = "Closes #{urls.project_issue_url(issue2.project, issue2)}, #{reference} and #{urls.project_issue_url(other_issue.project, other_issue)}"
 
         expect(subject.closed_by_message(message))
-            .to match_array([issue, issue2])
+            .to match_array([issue, issue2, other_issue])
       end
 
       it "ignores invalid cross-project URL references" do
diff --git a/spec/lib/gitlab/conflict/file_collection_spec.rb b/spec/lib/gitlab/conflict/file_collection_spec.rb
index a4d7628b03a..5944ce8049a 100644
--- a/spec/lib/gitlab/conflict/file_collection_spec.rb
+++ b/spec/lib/gitlab/conflict/file_collection_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Gitlab::Conflict::FileCollection do
   let(:merge_request) { create(:merge_request, source_branch: 'conflict-resolvable', target_branch: 'conflict-start') }
-  let(:file_collection) { described_class.read_only(merge_request) }
+  let(:file_collection) { described_class.new(merge_request) }
 
   describe '#files' do
     it 'returns an array of Conflict::Files' do
diff --git a/spec/lib/gitlab/conflict/file_spec.rb b/spec/lib/gitlab/conflict/file_spec.rb
index 5356e9742b4..bf981d2f6f6 100644
--- a/spec/lib/gitlab/conflict/file_spec.rb
+++ b/spec/lib/gitlab/conflict/file_spec.rb
@@ -8,9 +8,10 @@ describe Gitlab::Conflict::File do
   let(:our_commit) { rugged.branches['conflict-resolvable'].target }
   let(:merge_request) { create(:merge_request, source_branch: 'conflict-resolvable', target_branch: 'conflict-start', source_project: project) }
   let(:index) { rugged.merge_commits(our_commit, their_commit) }
-  let(:conflict) { index.conflicts.last }
-  let(:merge_file_result) { index.merge_file('files/ruby/regex.rb') }
-  let(:conflict_file) { described_class.new(merge_file_result, conflict, merge_request: merge_request) }
+  let(:rugged_conflict) { index.conflicts.last }
+  let(:raw_conflict_content) { index.merge_file('files/ruby/regex.rb')[:data] }
+  let(:raw_conflict_file) { Gitlab::Git::Conflict::File.new(repository, our_commit.oid, rugged_conflict, raw_conflict_content) }
+  let(:conflict_file) { described_class.new(raw_conflict_file, merge_request: merge_request) }
 
   describe '#resolve_lines' do
     let(:section_keys) { conflict_file.sections.map { |section| section[:id] }.compact }
@@ -48,18 +49,18 @@ describe Gitlab::Conflict::File do
       end
     end
 
-    it 'raises MissingResolution when passed a hash without resolutions for all sections' do
+    it 'raises ResolutionError when passed a hash without resolutions for all sections' do
       empty_hash = section_keys.map { |key| [key, nil] }.to_h
       invalid_hash = section_keys.map { |key| [key, 'invalid'] }.to_h
 
       expect { conflict_file.resolve_lines({}) }
-        .to raise_error(Gitlab::Conflict::File::MissingResolution)
+        .to raise_error(Gitlab::Git::Conflict::Resolver::ResolutionError)
 
       expect { conflict_file.resolve_lines(empty_hash) }
-        .to raise_error(Gitlab::Conflict::File::MissingResolution)
+        .to raise_error(Gitlab::Git::Conflict::Resolver::ResolutionError)
 
       expect { conflict_file.resolve_lines(invalid_hash) }
-        .to raise_error(Gitlab::Conflict::File::MissingResolution)
+        .to raise_error(Gitlab::Git::Conflict::Resolver::ResolutionError)
     end
   end
 
@@ -144,7 +145,7 @@ describe Gitlab::Conflict::File do
     end
 
     context 'with an example file' do
-      let(:file) do
+      let(:raw_conflict_content) do
         <<FILE
   # Ensure there is no match line header here
   def username_regexp
@@ -220,7 +221,6 @@ end
 FILE
       end
 
-      let(:conflict_file) { described_class.new({ data: file }, conflict, merge_request: merge_request) }
       let(:sections) { conflict_file.sections }
 
       it 'sets the correct match line headers' do
diff --git a/spec/lib/gitlab/conflict/parser_spec.rb b/spec/lib/gitlab/conflict/parser_spec.rb
deleted file mode 100644
index fce606a2bb5..00000000000
--- a/spec/lib/gitlab/conflict/parser_spec.rb
+++ /dev/null
@@ -1,222 +0,0 @@
-require 'spec_helper'
-
-describe Gitlab::Conflict::Parser do
-  let(:parser) { described_class.new }
-
-  describe '#parse' do
-    def parse_text(text)
-      parser.parse(text, our_path: 'README.md', their_path: 'README.md')
-    end
-
-    context 'when the file has valid conflicts' do
-      let(:text) do
-        <<CONFLICT
-module Gitlab
-  module Regexp
-    extend self
-
-    def username_regexp
-      default_regexp
-    end
-
-<<<<<<< files/ruby/regex.rb
-    def project_name_regexp
-      /\A[a-zA-Z0-9][a-zA-Z0-9_\-\. ]*\z/
-    end
-
-    def name_regexp
-      /\A[a-zA-Z0-9_\-\. ]*\z/
-=======
-    def project_name_regex
-      %r{\A[a-zA-Z0-9][a-zA-Z0-9_\-\. ]*\z}
-    end
-
-    def name_regex
-      %r{\A[a-zA-Z0-9_\-\. ]*\z}
->>>>>>> files/ruby/regex.rb
-    end
-
-    def path_regexp
-      default_regexp
-    end
-
-<<<<<<< files/ruby/regex.rb
-    def archive_formats_regexp
-      /(zip|tar|7z|tar\.gz|tgz|gz|tar\.bz2|tbz|tbz2|tb2|bz2)/
-=======
-    def archive_formats_regex
-      %r{(zip|tar|7z|tar\.gz|tgz|gz|tar\.bz2|tbz|tbz2|tb2|bz2)}
->>>>>>> files/ruby/regex.rb
-    end
-
-    def git_reference_regexp
-      # Valid git ref regexp, see:
-      # https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
-      %r{
-        (?!
-           (?# doesn't begins with)
-           \/|                    (?# rule #6)
-           (?# doesn't contain)
-           .*(?:
-              [\/.]\.|            (?# rule #1,3)
-              \/\/|               (?# rule #6)
-              @\{|                (?# rule #8)
-              \\                  (?# rule #9)
-           )
-        )
-        [^\000-\040\177~^:?*\[]+  (?# rule #4-5)
-        (?# doesn't end with)
-        (?<!\.lock)               (?# rule #1)
-        (?<![\/.])                (?# rule #6-7)
-      }x
-    end
-
-    protected
-
-<<<<<<< files/ruby/regex.rb
-    def default_regexp
-      /\A[.?]?[a-zA-Z0-9][a-zA-Z0-9_\-\.]*(?<!\.git)\z/
-=======
-    def default_regex
-      %r{\A[.?]?[a-zA-Z0-9][a-zA-Z0-9_\-\.]*(?<!\.git)\z}
->>>>>>> files/ruby/regex.rb
-    end
-  end
-end
-CONFLICT
-      end
-
-      let(:lines) do
-        parser.parse(text, our_path: 'files/ruby/regex.rb', their_path: 'files/ruby/regex.rb')
-      end
-
-      it 'sets our lines as new lines' do
-        expect(lines[8..13]).to all(have_attributes(type: 'new'))
-        expect(lines[26..27]).to all(have_attributes(type: 'new'))
-        expect(lines[56..57]).to all(have_attributes(type: 'new'))
-      end
-
-      it 'sets their lines as old lines' do
-        expect(lines[14..19]).to all(have_attributes(type: 'old'))
-        expect(lines[28..29]).to all(have_attributes(type: 'old'))
-        expect(lines[58..59]).to all(have_attributes(type: 'old'))
-      end
-
-      it 'sets non-conflicted lines as both' do
-        expect(lines[0..7]).to all(have_attributes(type: nil))
-        expect(lines[20..25]).to all(have_attributes(type: nil))
-        expect(lines[30..55]).to all(have_attributes(type: nil))
-        expect(lines[60..62]).to all(have_attributes(type: nil))
-      end
-
-      it 'sets consecutive line numbers for index, old_pos, and new_pos' do
-        old_line_numbers = lines.select { |line| line.type != 'new' }.map(&:old_pos)
-        new_line_numbers = lines.select { |line| line.type != 'old' }.map(&:new_pos)
-
-        expect(lines.map(&:index)).to eq(0.upto(62).to_a)
-        expect(old_line_numbers).to eq(1.upto(53).to_a)
-        expect(new_line_numbers).to eq(1.upto(53).to_a)
-      end
-    end
-
-    context 'when the file contents include conflict delimiters' do
-      context 'when there is a non-start delimiter first' do
-        it 'raises UnexpectedDelimiter when there is a middle delimiter first' do
-          expect { parse_text('=======') }
-            .to raise_error(Gitlab::Conflict::Parser::UnexpectedDelimiter)
-        end
-
-        it 'raises UnexpectedDelimiter when there is an end delimiter first' do
-          expect { parse_text('>>>>>>> README.md') }
-            .to raise_error(Gitlab::Conflict::Parser::UnexpectedDelimiter)
-        end
-
-        it 'does not raise when there is an end delimiter for a different path first' do
-          expect { parse_text('>>>>>>> some-other-path.md') }
-            .not_to raise_error
-        end
-      end
-
-      context 'when a start delimiter is followed by a non-middle delimiter' do
-        let(:start_text) { "<<<<<<< README.md\n" }
-        let(:end_text) { "\n=======\n>>>>>>> README.md" }
-
-        it 'raises UnexpectedDelimiter when it is followed by an end delimiter' do
-          expect { parse_text(start_text + '>>>>>>> README.md' + end_text) }
-            .to raise_error(Gitlab::Conflict::Parser::UnexpectedDelimiter)
-        end
-
-        it 'raises UnexpectedDelimiter when it is followed by another start delimiter' do
-          expect { parse_text(start_text + start_text + end_text) }
-            .to raise_error(Gitlab::Conflict::Parser::UnexpectedDelimiter)
-        end
-
-        it 'does not raise when it is followed by a start delimiter for a different path' do
-          expect { parse_text(start_text + '>>>>>>> some-other-path.md' + end_text) }
-            .not_to raise_error
-        end
-      end
-
-      context 'when a middle delimiter is followed by a non-end delimiter' do
-        let(:start_text) { "<<<<<<< README.md\n=======\n" }
-        let(:end_text) { "\n>>>>>>> README.md" }
-
-        it 'raises UnexpectedDelimiter when it is followed by another middle delimiter' do
-          expect { parse_text(start_text + '=======' + end_text) }
-            .to raise_error(Gitlab::Conflict::Parser::UnexpectedDelimiter)
-        end
-
-        it 'raises UnexpectedDelimiter when it is followed by a start delimiter' do
-          expect { parse_text(start_text + start_text + end_text) }
-            .to raise_error(Gitlab::Conflict::Parser::UnexpectedDelimiter)
-        end
-
-        it 'does not raise when it is followed by a start delimiter for another path' do
-          expect { parse_text(start_text + '<<<<<<< some-other-path.md' + end_text) }
-            .not_to raise_error
-        end
-      end
-
-      it 'raises MissingEndDelimiter when there is no end delimiter at the end' do
-        start_text = "<<<<<<< README.md\n=======\n"
-
-        expect { parse_text(start_text) }
-          .to raise_error(Gitlab::Conflict::Parser::MissingEndDelimiter)
-
-        expect { parse_text(start_text + '>>>>>>> some-other-path.md') }
-          .to raise_error(Gitlab::Conflict::Parser::MissingEndDelimiter)
-      end
-    end
-
-    context 'other file types' do
-      it 'raises UnmergeableFile when lines is blank, indicating a binary file' do
-        expect { parse_text('') }
-          .to raise_error(Gitlab::Conflict::Parser::UnmergeableFile)
-
-        expect { parse_text(nil) }
-          .to raise_error(Gitlab::Conflict::Parser::UnmergeableFile)
-      end
-
-      it 'raises UnmergeableFile when the file is over 200 KB' do
-        expect { parse_text('a' * 204801) }
-          .to raise_error(Gitlab::Conflict::Parser::UnmergeableFile)
-      end
-
-      # All text from Rugged has an encoding of ASCII_8BIT, so force that in
-      # these strings.
-      context 'when the file contains UTF-8 characters' do
-        it 'does not raise' do
-          expect { parse_text("Espa\xC3\xB1a".force_encoding(Encoding::ASCII_8BIT)) }
-            .not_to raise_error
-        end
-      end
-
-      context 'when the file contains non-UTF-8 characters' do
-        it 'raises UnsupportedEncoding' do
-          expect { parse_text("a\xC4\xFC".force_encoding(Encoding::ASCII_8BIT)) }
-            .to raise_error(Gitlab::Conflict::Parser::UnsupportedEncoding)
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/current_settings_spec.rb b/spec/lib/gitlab/current_settings_spec.rb
index d57ffcae8e1..492659a82b0 100644
--- a/spec/lib/gitlab/current_settings_spec.rb
+++ b/spec/lib/gitlab/current_settings_spec.rb
@@ -21,7 +21,7 @@ describe Gitlab::CurrentSettings do
 
       it 'falls back to DB if Redis returns an empty value' do
         expect(ApplicationSetting).to receive(:cached).and_return(nil)
-        expect(ApplicationSetting).to receive(:last).and_call_original
+        expect(ApplicationSetting).to receive(:last).and_call_original.twice
 
         expect(current_application_settings).to be_a(ApplicationSetting)
       end
diff --git a/spec/lib/gitlab/data_builder/push_spec.rb b/spec/lib/gitlab/data_builder/push_spec.rb
index cb430b47463..befdc18d1aa 100644
--- a/spec/lib/gitlab/data_builder/push_spec.rb
+++ b/spec/lib/gitlab/data_builder/push_spec.rb
@@ -47,7 +47,7 @@ describe Gitlab::DataBuilder::Push do
     include_examples 'deprecated repository hook data'
 
     it 'does not raise an error when given nil commits' do
-      expect { described_class.build(spy, spy, spy, spy, spy, nil) }
+      expect { described_class.build(spy, spy, spy, spy, 'refs/tags/v1.1.0', nil) }
         .not_to raise_error
     end
   end
diff --git a/spec/lib/gitlab/database/migration_helpers_spec.rb b/spec/lib/gitlab/database/migration_helpers_spec.rb
index 1bcdc369c44..3c8350b3aad 100644
--- a/spec/lib/gitlab/database/migration_helpers_spec.rb
+++ b/spec/lib/gitlab/database/migration_helpers_spec.rb
@@ -914,4 +914,126 @@ describe Gitlab::Database::MigrationHelpers do
         .to raise_error(RuntimeError, /Your database user is not allowed/)
     end
   end
+
+  describe '#bulk_queue_background_migration_jobs_by_range', :sidekiq do
+    context 'when the model has an ID column' do
+      let!(:id1) { create(:user).id }
+      let!(:id2) { create(:user).id }
+      let!(:id3) { create(:user).id }
+
+      before do
+        User.class_eval do
+          include EachBatch
+        end
+      end
+
+      context 'with enough rows to bulk queue jobs more than once' do
+        before do
+          stub_const('Gitlab::Database::MigrationHelpers::BACKGROUND_MIGRATION_JOB_BUFFER_SIZE', 1)
+        end
+
+        it 'queues jobs correctly' do
+          Sidekiq::Testing.fake! do
+            model.bulk_queue_background_migration_jobs_by_range(User, 'FooJob', batch_size: 2)
+
+            expect(BackgroundMigrationWorker.jobs[0]['args']).to eq(['FooJob', [id1, id2]])
+            expect(BackgroundMigrationWorker.jobs[1]['args']).to eq(['FooJob', [id3, id3]])
+          end
+        end
+
+        it 'queues jobs in groups of buffer size 1' do
+          expect(BackgroundMigrationWorker).to receive(:perform_bulk).with([['FooJob', [id1, id2]]])
+          expect(BackgroundMigrationWorker).to receive(:perform_bulk).with([['FooJob', [id3, id3]]])
+
+          model.bulk_queue_background_migration_jobs_by_range(User, 'FooJob', batch_size: 2)
+        end
+      end
+
+      context 'with not enough rows to bulk queue jobs more than once' do
+        it 'queues jobs correctly' do
+          Sidekiq::Testing.fake! do
+            model.bulk_queue_background_migration_jobs_by_range(User, 'FooJob', batch_size: 2)
+
+            expect(BackgroundMigrationWorker.jobs[0]['args']).to eq(['FooJob', [id1, id2]])
+            expect(BackgroundMigrationWorker.jobs[1]['args']).to eq(['FooJob', [id3, id3]])
+          end
+        end
+
+        it 'queues jobs in bulk all at once (big buffer size)' do
+          expect(BackgroundMigrationWorker).to receive(:perform_bulk).with([['FooJob', [id1, id2]],
+                                                                            ['FooJob', [id3, id3]]])
+
+          model.bulk_queue_background_migration_jobs_by_range(User, 'FooJob', batch_size: 2)
+        end
+      end
+
+      context 'without specifying batch_size' do
+        it 'queues jobs correctly' do
+          Sidekiq::Testing.fake! do
+            model.bulk_queue_background_migration_jobs_by_range(User, 'FooJob')
+
+            expect(BackgroundMigrationWorker.jobs[0]['args']).to eq(['FooJob', [id1, id3]])
+          end
+        end
+      end
+    end
+
+    context "when the model doesn't have an ID column" do
+      it 'raises error (for now)' do
+        expect do
+          model.bulk_queue_background_migration_jobs_by_range(ProjectAuthorization, 'FooJob')
+        end.to raise_error(StandardError, /does not have an ID/)
+      end
+    end
+  end
+
+  describe '#queue_background_migration_jobs_by_range_at_intervals', :sidekiq do
+    context 'when the model has an ID column' do
+      let!(:id1) { create(:user).id }
+      let!(:id2) { create(:user).id }
+      let!(:id3) { create(:user).id }
+
+      around do |example|
+        Timecop.freeze { example.run }
+      end
+
+      before do
+        User.class_eval do
+          include EachBatch
+        end
+      end
+
+      context 'with batch_size option' do
+        it 'queues jobs correctly' do
+          Sidekiq::Testing.fake! do
+            model.queue_background_migration_jobs_by_range_at_intervals(User, 'FooJob', 10.seconds, batch_size: 2)
+
+            expect(BackgroundMigrationWorker.jobs[0]['args']).to eq(['FooJob', [id1, id2]])
+            expect(BackgroundMigrationWorker.jobs[0]['at']).to eq(10.seconds.from_now.to_f)
+            expect(BackgroundMigrationWorker.jobs[1]['args']).to eq(['FooJob', [id3, id3]])
+            expect(BackgroundMigrationWorker.jobs[1]['at']).to eq(20.seconds.from_now.to_f)
+          end
+        end
+      end
+
+      context 'without batch_size option' do
+        it 'queues jobs correctly' do
+          Sidekiq::Testing.fake! do
+            model.queue_background_migration_jobs_by_range_at_intervals(User, 'FooJob', 10.seconds)
+
+            expect(BackgroundMigrationWorker.jobs[0]['args']).to eq(['FooJob', [id1, id3]])
+            expect(BackgroundMigrationWorker.jobs[0]['at']).to eq(10.seconds.from_now.to_f)
+          end
+        end
+      end
+    end
+
+    context "when the model doesn't have an ID column" do
+      it 'raises error (for now)' do
+        expect do
+          model.queue_background_migration_jobs_by_range_at_intervals(ProjectAuthorization, 'FooJob', 10.seconds)
+        end.to raise_error(StandardError, /does not have an ID/)
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_base_spec.rb b/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_base_spec.rb
index 90aa4f63dd5..596cc435bd9 100644
--- a/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_base_spec.rb
+++ b/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_base_spec.rb
@@ -229,7 +229,7 @@ describe Gitlab::Database::RenameReservedPathsMigration::V1::RenameBase, :trunca
     end
   end
 
-  describe '#track_rename', redis: true do
+  describe '#track_rename', :redis do
     it 'tracks a rename in redis' do
       key = 'rename:FakeRenameReservedPathMigrationV1:namespace'
 
@@ -246,7 +246,7 @@ describe Gitlab::Database::RenameReservedPathsMigration::V1::RenameBase, :trunca
     end
   end
 
-  describe '#reverts_for_type', redis: true do
+  describe '#reverts_for_type', :redis do
     it 'yields for each tracked rename' do
       subject.track_rename('project', 'old_path', 'new_path')
       subject.track_rename('project', 'old_path2', 'new_path2')
diff --git a/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_namespaces_spec.rb b/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_namespaces_spec.rb
index 32ac0b88a9b..1143182531f 100644
--- a/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_namespaces_spec.rb
+++ b/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_namespaces_spec.rb
@@ -241,7 +241,7 @@ describe Gitlab::Database::RenameReservedPathsMigration::V1::RenameNamespaces, :
     end
   end
 
-  describe '#revert_renames', redis: true do
+  describe '#revert_renames', :redis do
     it 'renames the routes back to the previous values' do
       project = create(:project, :repository, path: 'a-project', namespace: namespace)
       subject.rename_namespace(namespace)
diff --git a/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects_spec.rb b/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects_spec.rb
index 595e06a9748..8922370b0a0 100644
--- a/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects_spec.rb
+++ b/spec/lib/gitlab/database/rename_reserved_paths_migration/v1/rename_projects_spec.rb
@@ -115,7 +115,7 @@ describe Gitlab::Database::RenameReservedPathsMigration::V1::RenameProjects, :tr
     end
   end
 
-  describe '#revert_renames', redis: true do
+  describe '#revert_renames', :redis do
     it 'renames the routes back to the previous values' do
       subject.rename_project(project)
 
diff --git a/spec/lib/gitlab/database_spec.rb b/spec/lib/gitlab/database_spec.rb
index 5fa94999d25..7aeb85b8f5a 100644
--- a/spec/lib/gitlab/database_spec.rb
+++ b/spec/lib/gitlab/database_spec.rb
@@ -256,4 +256,26 @@ describe Gitlab::Database do
       expect(described_class.false_value).to eq 0
     end
   end
+
+  describe '#sanitize_timestamp' do
+    let(:max_timestamp) { Time.at((1 << 31) - 1) }
+
+    subject { described_class.sanitize_timestamp(timestamp) }
+
+    context 'with a timestamp smaller than MAX_TIMESTAMP_VALUE' do
+      let(:timestamp) { max_timestamp - 10.years }
+
+      it 'returns the given timestamp' do
+        expect(subject).to eq(timestamp)
+      end
+    end
+
+    context 'with a timestamp larger than MAX_TIMESTAMP_VALUE' do
+      let(:timestamp) { max_timestamp + 1.second }
+
+      it 'returns MAX_TIMESTAMP_VALUE' do
+        expect(subject).to eq(max_timestamp)
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/diff/diff_refs_spec.rb b/spec/lib/gitlab/diff/diff_refs_spec.rb
index c73708d90a8..f9bfb4c469e 100644
--- a/spec/lib/gitlab/diff/diff_refs_spec.rb
+++ b/spec/lib/gitlab/diff/diff_refs_spec.rb
@@ -3,6 +3,61 @@ require 'spec_helper'
 describe Gitlab::Diff::DiffRefs do
   let(:project) { create(:project, :repository) }
 
+  describe '#==' do
+    let(:commit) { project.commit('1a0b36b3cdad1d2ee32457c102a8c0b7056fa863') }
+    subject { commit.diff_refs }
+
+    context 'when shas are missing' do
+      let(:other) { described_class.new(base_sha: subject.base_sha, start_sha: subject.start_sha, head_sha: nil) }
+
+      it 'returns false' do
+        expect(subject).not_to eq(other)
+      end
+    end
+
+    context 'when shas are equal' do
+      let(:other) { described_class.new(base_sha: subject.base_sha, start_sha: subject.start_sha, head_sha: subject.head_sha) }
+
+      it 'returns true' do
+        expect(subject).to eq(other)
+      end
+    end
+
+    context 'when shas are unequal' do
+      let(:other) { described_class.new(base_sha: subject.base_sha, start_sha: subject.start_sha, head_sha: subject.head_sha.reverse) }
+
+      it 'returns false' do
+        expect(subject).not_to eq(other)
+      end
+    end
+
+    context 'when shas are truncated' do
+      context 'when sha prefixes are too short' do
+        let(:other) { described_class.new(base_sha: subject.base_sha[0, 4], start_sha: subject.start_sha[0, 4], head_sha: subject.head_sha[0, 4]) }
+
+        it 'returns false' do
+          expect(subject).not_to eq(other)
+        end
+      end
+
+      context 'when sha prefixes are equal' do
+        let(:other) { described_class.new(base_sha: subject.base_sha[0, 10], start_sha: subject.start_sha[0, 10], head_sha: subject.head_sha[0, 10]) }
+
+        it 'returns true' do
+          expect(subject).to eq(other)
+        end
+      end
+
+      context 'when sha prefixes are unequal' do
+        let(:other) { described_class.new(base_sha: subject.base_sha[0, 10], start_sha: subject.start_sha[0, 10], head_sha: subject.head_sha[0, 10].reverse) }
+
+        it 'returns false' do
+          expect(subject).not_to eq(other)
+        end
+      end
+    end
+  end
+
   describe '#compare_in' do
     context 'with diff refs for the initial commit' do
       let(:commit) { project.commit('1a0b36b3cdad1d2ee32457c102a8c0b7056fa863') }
diff --git a/spec/lib/gitlab/diff/formatters/image_formatter_spec.rb b/spec/lib/gitlab/diff/formatters/image_formatter_spec.rb
new file mode 100644
index 00000000000..2f99febe04e
--- /dev/null
+++ b/spec/lib/gitlab/diff/formatters/image_formatter_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe Gitlab::Diff::Formatters::ImageFormatter do
+  it_behaves_like "position formatter" do
+    let(:base_attrs) do
+      {
+        base_sha: 123,
+        start_sha: 456,
+        head_sha: 789,
+        old_path: 'old_image.png',
+        new_path: 'new_image.png',
+        position_type: 'image'
+      }
+    end
+
+    let(:attrs) do
+      base_attrs.merge(width: 100, height: 100, x: 1, y: 2)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/diff/formatters/text_formatter_spec.rb b/spec/lib/gitlab/diff/formatters/text_formatter_spec.rb
new file mode 100644
index 00000000000..897dc917f6a
--- /dev/null
+++ b/spec/lib/gitlab/diff/formatters/text_formatter_spec.rb
@@ -0,0 +1,42 @@
+require 'spec_helper'
+
+describe Gitlab::Diff::Formatters::TextFormatter do
+  let!(:base) do
+    {
+      base_sha: 123,
+      start_sha: 456,
+      head_sha: 789,
+      old_path: 'old_path.txt',
+      new_path: 'new_path.txt'
+    }
+  end
+
+  let!(:complete) do
+    base.merge(old_line: 1, new_line: 2)
+  end
+
+  it_behaves_like "position formatter" do
+    let(:base_attrs) { base }
+
+    let(:attrs) { complete }
+  end
+
+  # Specific text formatter examples
+  let!(:formatter) { described_class.new(attrs) }
+
+  describe '#line_age' do
+    subject { formatter.line_age }
+
+    context ' when there is only new_line' do
+      let(:attrs) { base.merge(new_line: 1) }
+
+      it { is_expected.to eq('new') }
+    end
+
+    context ' when there is only old_line' do
+      let(:attrs) { base.merge(old_line: 1) }
+
+      it { is_expected.to eq('old') }
+    end
+  end
+end
diff --git a/spec/lib/gitlab/diff/parser_spec.rb b/spec/lib/gitlab/diff/parser_spec.rb
index 8af49ed50ff..80c8c189665 100644
--- a/spec/lib/gitlab/diff/parser_spec.rb
+++ b/spec/lib/gitlab/diff/parser_spec.rb
@@ -143,4 +143,21 @@ eos
     it { expect(parser.parse([])).to eq([]) }
     it { expect(parser.parse(nil)).to eq([]) }
   end
+
+  describe 'tolerates special diff markers in a content' do
+    it "counts lines correctly" do
+      diff = <<~END
+        --- a/test
+        +++ b/test
+        @@ -1,2 +1,2 @@
+        +ipsum
+        +++ b
+        -ipsum
+      END
+
+      lines = parser.parse(diff.lines).to_a
+
+      expect(lines.size).to eq(3)
+    end
+  end
 end
diff --git a/spec/lib/gitlab/diff/position_spec.rb b/spec/lib/gitlab/diff/position_spec.rb
index d4a2a852c12..677eb373d22 100644
--- a/spec/lib/gitlab/diff/position_spec.rb
+++ b/spec/lib/gitlab/diff/position_spec.rb
@@ -5,7 +5,7 @@ describe Gitlab::Diff::Position do
 
   let(:project) { create(:project, :repository) }
 
-  describe "position for an added file" do
+  describe "position for an added text file" do
     let(:commit) { project.commit("2ea1f3dec713d940208fb5ce4a38765ecb5d3f73") }
 
     subject do
@@ -40,13 +40,38 @@ describe Gitlab::Diff::Position do
 
     describe "#line_code" do
       it "returns the correct line code" do
-        line_code = Gitlab::Diff::LineCode.generate(subject.file_path, subject.new_line, 0)
+        line_code = Gitlab::Git.diff_line_code(subject.file_path, subject.new_line, 0)
 
         expect(subject.line_code(project.repository)).to eq(line_code)
       end
     end
   end
 
+  describe "position for an added image file" do
+    let(:commit) { project.commit("33f3729a45c02fc67d00adb1b8bca394b0e761d9") }
+
+    subject do
+      described_class.new(
+        old_path: "files/images/6049019_460s.jpg",
+        new_path: "files/images/6049019_460s.jpg",
+        width: 100,
+        height: 100,
+        x: 1,
+        y: 100,
+        diff_refs: commit.diff_refs,
+        position_type: "image"
+      )
+    end
+
+    it "returns the correct diff file" do
+      diff_file = subject.diff_file(project.repository)
+
+      expect(diff_file.new_file?).to be true
+      expect(diff_file.new_path).to eq(subject.new_path)
+      expect(diff_file.diff_refs).to eq(subject.diff_refs)
+    end
+  end
+
   describe "position for a changed file" do
     let(:commit) { project.commit("570e7b2abdd848b95f2f578043fc23bd6f6fd24d") }
 
@@ -83,7 +108,7 @@ describe Gitlab::Diff::Position do
 
       describe "#line_code" do
         it "returns the correct line code" do
-          line_code = Gitlab::Diff::LineCode.generate(subject.file_path, subject.new_line, 15)
+          line_code = Gitlab::Git.diff_line_code(subject.file_path, subject.new_line, 15)
 
           expect(subject.line_code(project.repository)).to eq(line_code)
         end
@@ -124,7 +149,7 @@ describe Gitlab::Diff::Position do
 
       describe "#line_code" do
         it "returns the correct line code" do
-          line_code = Gitlab::Diff::LineCode.generate(subject.file_path, subject.new_line, subject.old_line)
+          line_code = Gitlab::Git.diff_line_code(subject.file_path, subject.new_line, subject.old_line)
 
           expect(subject.line_code(project.repository)).to eq(line_code)
         end
@@ -164,7 +189,7 @@ describe Gitlab::Diff::Position do
 
       describe "#line_code" do
         it "returns the correct line code" do
-          line_code = Gitlab::Diff::LineCode.generate(subject.file_path, 13, subject.old_line)
+          line_code = Gitlab::Git.diff_line_code(subject.file_path, 13, subject.old_line)
 
           expect(subject.line_code(project.repository)).to eq(line_code)
         end
@@ -208,7 +233,7 @@ describe Gitlab::Diff::Position do
 
       describe "#line_code" do
         it "returns the correct line code" do
-          line_code = Gitlab::Diff::LineCode.generate(subject.file_path, subject.new_line, 5)
+          line_code = Gitlab::Git.diff_line_code(subject.file_path, subject.new_line, 5)
 
           expect(subject.line_code(project.repository)).to eq(line_code)
         end
@@ -249,7 +274,7 @@ describe Gitlab::Diff::Position do
 
       describe "#line_code" do
         it "returns the correct line code" do
-          line_code = Gitlab::Diff::LineCode.generate(subject.file_path, subject.new_line, subject.old_line)
+          line_code = Gitlab::Git.diff_line_code(subject.file_path, subject.new_line, subject.old_line)
 
           expect(subject.line_code(project.repository)).to eq(line_code)
         end
@@ -289,7 +314,7 @@ describe Gitlab::Diff::Position do
 
       describe "#line_code" do
         it "returns the correct line code" do
-          line_code = Gitlab::Diff::LineCode.generate(subject.file_path, 4, subject.old_line)
+          line_code = Gitlab::Git.diff_line_code(subject.file_path, 4, subject.old_line)
 
           expect(subject.line_code(project.repository)).to eq(line_code)
         end
@@ -332,13 +357,50 @@ describe Gitlab::Diff::Position do
 
     describe "#line_code" do
       it "returns the correct line code" do
-        line_code = Gitlab::Diff::LineCode.generate(subject.file_path, 0, subject.old_line)
+        line_code = Gitlab::Git.diff_line_code(subject.file_path, 0, subject.old_line)
 
         expect(subject.line_code(project.repository)).to eq(line_code)
       end
     end
   end
 
+  describe "position for a missing ref" do
+    let(:diff_refs) do
+      Gitlab::Diff::DiffRefs.new(
+        base_sha: "not_existing_sha",
+        head_sha: "existing_sha"
+      )
+    end
+
+    subject do
+      described_class.new(
+        old_path: "files/ruby/feature.rb",
+        new_path: "files/ruby/feature.rb",
+        old_line: 3,
+        new_line: nil,
+        diff_refs: diff_refs
+      )
+    end
+
+    describe "#diff_file" do
+      it "does not raise exception" do
+        expect { subject.diff_file(project.repository) }.not_to raise_error
+      end
+    end
+
+    describe "#diff_line" do
+      it "does not raise exception" do
+        expect { subject.diff_line(project.repository) }.not_to raise_error
+      end
+    end
+
+    describe "#line_code" do
+      it "does not raise exception" do
+        expect { subject.line_code(project.repository) }.not_to raise_error
+      end
+    end
+  end
+
   describe "position for a file in the initial commit" do
     let(:commit) { project.commit("1a0b36b3cdad1d2ee32457c102a8c0b7056fa863") }
 
@@ -374,7 +436,7 @@ describe Gitlab::Diff::Position do
 
     describe "#line_code" do
       it "returns the correct line code" do
-        line_code = Gitlab::Diff::LineCode.generate(subject.file_path, subject.new_line, 0)
+        line_code = Gitlab::Git.diff_line_code(subject.file_path, subject.new_line, 0)
 
         expect(subject.line_code(project.repository)).to eq(line_code)
       end
@@ -422,34 +484,100 @@ describe Gitlab::Diff::Position do
 
     describe "#line_code" do
       it "returns the correct line code" do
-        line_code = Gitlab::Diff::LineCode.generate(subject.file_path, 0, subject.old_line)
+        line_code = Gitlab::Git.diff_line_code(subject.file_path, 0, subject.old_line)
 
         expect(subject.line_code(project.repository)).to eq(line_code)
       end
     end
   end
 
-  describe "#to_json" do
-    let(:hash) do
-      {
+  describe '#==' do
+    let(:commit) { project.commit("570e7b2abdd848b95f2f578043fc23bd6f6fd24d") }
+
+    subject do
+      described_class.new(
         old_path: "files/ruby/popen.rb",
         new_path: "files/ruby/popen.rb",
         old_line: nil,
         new_line: 14,
-        base_sha: nil,
-        head_sha: nil,
-        start_sha: nil
-      }
+        diff_refs: commit.diff_refs
+      )
+    end
+
+    context 'when positions are equal' do
+      let(:other) { described_class.new(subject.to_h) }
+
+      it 'returns true' do
+        expect(subject).to eq(other)
+      end
+    end
+
+    context 'when positions are equal, except for truncated shas' do
+      let(:other) { described_class.new(subject.to_h.merge(start_sha: subject.start_sha[0, 10])) }
+
+      it 'returns true' do
+        expect(subject).to eq(other)
+      end
     end
 
-    let(:diff_position) { described_class.new(hash) }
+    context 'when positions are unequal' do
+      let(:other) { described_class.new(subject.to_h.merge(start_sha: subject.start_sha.reverse)) }
+
+      it 'returns false' do
+        expect(subject).not_to eq(other)
+      end
+    end
+  end
+
+  describe "#to_json" do
+    shared_examples "diff position json" do
+      it "returns the position as JSON" do
+        expect(JSON.parse(diff_position.to_json)).to eq(hash.stringify_keys)
+      end
+
+      it "works when nested under another hash" do
+        expect(JSON.parse(JSON.generate(pos: diff_position))).to eq('pos' => hash.stringify_keys)
+      end
+    end
+
+    context "for text positon" do
+      let(:hash) do
+        {
+          old_path: "files/ruby/popen.rb",
+          new_path: "files/ruby/popen.rb",
+          old_line: nil,
+          new_line: 14,
+          base_sha: nil,
+          head_sha: nil,
+          start_sha: nil,
+          position_type: "text"
+        }
+      end
+
+      let(:diff_position) { described_class.new(hash) }
 
-    it "returns the position as JSON" do
-      expect(JSON.parse(diff_position.to_json)).to eq(hash.stringify_keys)
+      it_behaves_like "diff position json"
     end
 
-    it "works when nested under another hash" do
-      expect(JSON.parse(JSON.generate(pos: diff_position))).to eq('pos' => hash.stringify_keys)
+    context "for image positon" do
+      let(:hash) do
+        {
+          old_path: "files/any.img",
+          new_path: "files/any.img",
+          base_sha: nil,
+          head_sha: nil,
+          start_sha: nil,
+          width: 100,
+          height: 100,
+          x: 1,
+          y: 100,
+          position_type: "image"
+        }
+      end
+
+      let(:diff_position) { described_class.new(hash) }
+
+      it_behaves_like "diff position json"
     end
   end
 end
diff --git a/spec/lib/gitlab/diff/position_tracer_spec.rb b/spec/lib/gitlab/diff/position_tracer_spec.rb
index 8beebc10040..e5138705443 100644
--- a/spec/lib/gitlab/diff/position_tracer_spec.rb
+++ b/spec/lib/gitlab/diff/position_tracer_spec.rb
@@ -71,6 +71,10 @@ describe Gitlab::Diff::PositionTracer do
     Gitlab::Diff::DiffRefs.new(base_sha: base_commit.id, head_sha: head_commit.id)
   end
 
+  def text_position_attrs
+    [:old_line, :new_line]
+  end
+
   def position(attrs = {})
     attrs.reverse_merge!(
       diff_refs: old_diff_refs
@@ -91,7 +95,11 @@ describe Gitlab::Diff::PositionTracer do
         expect(new_position.diff_refs).to eq(new_diff_refs)
 
         attrs.each do |attr, value|
-          expect(new_position.send(attr)).to eq(value)
+          if text_position_attrs.include?(attr)
+            expect(new_position.formatter.send(attr)).to eq(value)
+          else
+            expect(new_position.send(attr)).to eq(value)
+          end
         end
       end
     end
@@ -110,7 +118,11 @@ describe Gitlab::Diff::PositionTracer do
         expect(change_position.diff_refs).to eq(change_diff_refs)
 
         attrs.each do |attr, value|
-          expect(change_position.send(attr)).to eq(value)
+          if text_position_attrs.include?(attr)
+            expect(change_position.formatter.send(attr)).to eq(value)
+          else
+            expect(change_position.send(attr)).to eq(value)
+          end
         end
       end
     end
@@ -1761,17 +1773,9 @@ describe Gitlab::Diff::PositionTracer do
       let(:merge_commit) do
         update_file_again_commit
 
-        committer = repository.user_to_committer(current_user)
-
-        options = {
-          message: "Merge branches",
-          author: committer,
-          committer: committer
-        }
-
         merge_request = create(:merge_request, source_branch: second_create_file_commit.sha, target_branch: branch_name, source_project: project)
 
-        repository.merge(current_user, merge_request.diff_head_sha, merge_request, options)
+        repository.merge(current_user, merge_request.diff_head_sha, merge_request, "Merge branches")
 
         project.commit(branch_name)
       end
diff --git a/spec/lib/gitlab/encoding_helper_spec.rb b/spec/lib/gitlab/encoding_helper_spec.rb
index 8b14b227e65..9151c66afb3 100644
--- a/spec/lib/gitlab/encoding_helper_spec.rb
+++ b/spec/lib/gitlab/encoding_helper_spec.rb
@@ -6,6 +6,9 @@ describe Gitlab::EncodingHelper do
 
   describe '#encode!' do
     [
+      ["nil", nil, nil],
+      ["empty string", "".encode("ASCII-8BIT"), "".encode("UTF-8")],
+      ["invalid utf-8 encoded string", "my bad string\xE5".force_encoding("UTF-8"), "my bad string"],
       [
         'leaves ascii only string as is',
         'ascii only string',
@@ -81,6 +84,9 @@ describe Gitlab::EncodingHelper do
 
   describe '#encode_utf8' do
     [
+      ["nil", nil, nil],
+      ["empty string", "".encode("ASCII-8BIT"), "".encode("UTF-8")],
+      ["invalid utf-8 encoded string", "my bad string\xE5".force_encoding("UTF-8"), "my bad stringå"],
       [
         "encodes valid utf8 encoded string to utf8",
         "λ, λ, λ".encode("UTF-8"),
@@ -95,12 +101,18 @@ describe Gitlab::EncodingHelper do
         "encodes valid ISO-8859-1 encoded string to utf8",
         "Rüby ist eine Programmiersprache. Wir verlängern den text damit ICU die Sprache erkennen kann.".encode("ISO-8859-1", "UTF-8"),
         "Rüby ist eine Programmiersprache. Wir verlängern den text damit ICU die Sprache erkennen kann.".encode("UTF-8")
+      ],
+      [
+        # Test case from https://gitlab.com/gitlab-org/gitlab-ce/issues/39227
+        "Equifax branch name",
+        "refs/heads/Equifax".encode("UTF-8"),
+        "refs/heads/Equifax".encode("UTF-8")
       ]
     ].each do |description, test_string, xpect|
       it description do
-        r = ext_class.encode_utf8(test_string.force_encoding('UTF-8'))
+        r = ext_class.encode_utf8(test_string)
         expect(r).to eq(xpect)
-        expect(r.encoding.name).to eq('UTF-8')
+        expect(r.encoding.name).to eq('UTF-8') if xpect
       end
     end
 
diff --git a/spec/lib/gitlab/exclusive_lease_spec.rb b/spec/lib/gitlab/exclusive_lease_spec.rb
index c1ed47cf64a..7322a326b01 100644
--- a/spec/lib/gitlab/exclusive_lease_spec.rb
+++ b/spec/lib/gitlab/exclusive_lease_spec.rb
@@ -47,6 +47,18 @@ describe Gitlab::ExclusiveLease, :clean_gitlab_redis_shared_state do
     end
   end
 
+  describe '.get_uuid' do
+    it 'gets the uuid if lease with the key associated exists' do
+      uuid = described_class.new(unique_key, timeout: 3600).try_obtain
+
+      expect(described_class.get_uuid(unique_key)).to eq(uuid)
+    end
+
+    it 'returns false if the lease does not exist' do
+      expect(described_class.get_uuid(unique_key)).to be false
+    end
+  end
+
   describe '.cancel' do
     it 'can cancel a lease' do
       uuid = new_lease(unique_key)
diff --git a/spec/lib/gitlab/file_detector_spec.rb b/spec/lib/gitlab/file_detector_spec.rb
index 695fd6f8573..8e524f9b05a 100644
--- a/spec/lib/gitlab/file_detector_spec.rb
+++ b/spec/lib/gitlab/file_detector_spec.rb
@@ -18,6 +18,10 @@ describe Gitlab::FileDetector do
       expect(described_class.type_of('README.md')).to eq(:readme)
     end
 
+    it 'returns nil for a README file in a directory' do
+      expect(described_class.type_of('foo/README.md')).to be_nil
+    end
+
     it 'returns the type of a changelog file' do
       %w(CHANGELOG HISTORY CHANGES NEWS).each do |file|
         expect(described_class.type_of(file)).to eq(:changelog)
@@ -52,6 +56,14 @@ describe Gitlab::FileDetector do
       end
     end
 
+    it 'returns the type of an issue template' do
+      expect(described_class.type_of('.gitlab/issue_templates/foo.md')).to eq(:issue_template)
+    end
+
+    it 'returns the type of a merge request template' do
+      expect(described_class.type_of('.gitlab/merge_request_templates/foo.md')).to eq(:merge_request_template)
+    end
+
     it 'returns nil for an unknown file' do
       expect(described_class.type_of('foo.txt')).to be_nil
     end
diff --git a/spec/lib/gitlab/gfm/reference_rewriter_spec.rb b/spec/lib/gitlab/gfm/reference_rewriter_spec.rb
index a3d323fe28a..7dc06c90078 100644
--- a/spec/lib/gitlab/gfm/reference_rewriter_spec.rb
+++ b/spec/lib/gitlab/gfm/reference_rewriter_spec.rb
@@ -1,11 +1,14 @@
 require 'spec_helper'
 
 describe Gitlab::Gfm::ReferenceRewriter do
-  let(:text) { 'some text' }
-  let(:old_project) { create(:project, name: 'old-project') }
-  let(:new_project) { create(:project, name: 'new-project') }
+  let(:group) { create(:group) }
+  let(:old_project) { create(:project, name: 'old-project', group: group) }
+  let(:new_project) { create(:project, name: 'new-project', group: group) }
   let(:user) { create(:user) }
 
+  let(:old_project_ref) { old_project.to_reference(new_project) }
+  let(:text) { 'some text' }
+
   before do
     old_project.team << [user, :reporter]
   end
@@ -39,7 +42,7 @@ describe Gitlab::Gfm::ReferenceRewriter do
         it { is_expected.not_to include merge_request.to_reference(new_project) }
       end
 
-      context 'description ambigous elements' do
+      context 'rewrite ambigous references' do
         context 'url' do
           let(:url) { 'http://gitlab.com/#1' }
           let(:text) { "This references #1, but not #{url}" }
@@ -66,23 +69,21 @@ describe Gitlab::Gfm::ReferenceRewriter do
 
         context 'description with project labels' do
           let!(:label) { create(:label, id: 123, name: 'test', project: old_project) }
-          let(:project_ref) { old_project.to_reference(new_project) }
 
           context 'label referenced by id' do
             let(:text) { '#1 and ~123' }
-            it { is_expected.to eq %Q{#{project_ref}#1 and #{project_ref}~123} }
+            it { is_expected.to eq %Q{#{old_project_ref}#1 and #{old_project_ref}~123} }
           end
 
           context 'label referenced by text' do
             let(:text) { '#1 and ~"test"' }
-            it { is_expected.to eq %Q{#{project_ref}#1 and #{project_ref}~123} }
+            it { is_expected.to eq %Q{#{old_project_ref}#1 and #{old_project_ref}~123} }
           end
         end
 
         context 'description with group labels' do
           let(:old_group) { create(:group) }
           let!(:group_label) { create(:group_label, id: 321, name: 'group label', group: old_group) }
-          let(:project_ref) { old_project.to_reference(new_project) }
 
           before do
             old_project.update(namespace: old_group)
@@ -90,21 +91,53 @@ describe Gitlab::Gfm::ReferenceRewriter do
 
           context 'label referenced by id' do
             let(:text) { '#1 and ~321' }
-            it { is_expected.to eq %Q{#{project_ref}#1 and #{project_ref}~321} }
+            it { is_expected.to eq %Q{#{old_project_ref}#1 and #{old_project_ref}~321} }
           end
 
           context 'label referenced by text' do
             let(:text) { '#1 and ~"group label"' }
-            it { is_expected.to eq %Q{#{project_ref}#1 and #{project_ref}~321} }
+            it { is_expected.to eq %Q{#{old_project_ref}#1 and #{old_project_ref}~321} }
           end
         end
       end
+    end
+
+    context 'reference contains project milestone' do
+      let!(:milestone) do
+        create(:milestone, title: '9.0', project: old_project)
+      end
+
+      let(:text) { 'milestone: %"9.0"' }
+
+      it { is_expected.to eq %Q[milestone: #{old_project_ref}%"9.0"] }
+    end
+
+    context 'when referring to group milestone' do
+      let!(:milestone) do
+        create(:milestone, title: '10.0', group: group)
+      end
+
+      let(:text) { 'milestone %"10.0"' }
+
+      it { is_expected.to eq text }
+    end
+
+    context 'when referable has a nil reference' do
+      before do
+        create(:milestone, title: '9.0', project: old_project)
+
+        allow_any_instance_of(Milestone)
+          .to receive(:to_reference)
+          .and_return(nil)
+      end
 
-      context 'reference contains milestone' do
-        let(:milestone) { create(:milestone) }
-        let(:text) { "milestone ref: #{milestone.to_reference}" }
+      let(:text) { 'milestone: %"9.0"' }
 
-        it { is_expected.to eq text }
+      it 'raises an error that should be fixed' do
+        expect { subject }.to raise_error(
+          described_class::RewriteError,
+          'Unspecified reference detected for Milestone'
+        )
       end
     end
   end
diff --git a/spec/lib/gitlab/git/blame_spec.rb b/spec/lib/gitlab/git/blame_spec.rb
index 465c2012b05..793228701cf 100644
--- a/spec/lib/gitlab/git/blame_spec.rb
+++ b/spec/lib/gitlab/git/blame_spec.rb
@@ -73,7 +73,7 @@ describe Gitlab::Git::Blame, seed_helper: true do
     it_behaves_like 'blaming a file'
   end
 
-  context 'when Gitaly blame feature is disabled', skip_gitaly_mock: true do
+  context 'when Gitaly blame feature is disabled', :skip_gitaly_mock do
     it_behaves_like 'blaming a file'
   end
 end
diff --git a/spec/lib/gitlab/git/blob_spec.rb b/spec/lib/gitlab/git/blob_spec.rb
index 66ba00acb7d..c04a9688503 100644
--- a/spec/lib/gitlab/git/blob_spec.rb
+++ b/spec/lib/gitlab/git/blob_spec.rb
@@ -112,17 +112,20 @@ describe Gitlab::Git::Blob, seed_helper: true do
       it_behaves_like 'finding blobs'
     end
 
-    context 'when project_raw_show Gitaly feature is disabled', skip_gitaly_mock: true do
+    context 'when project_raw_show Gitaly feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'finding blobs'
     end
   end
 
   shared_examples 'finding blobs by ID' do
     let(:raw_blob) { Gitlab::Git::Blob.raw(repository, SeedRepo::RubyBlob::ID) }
+    let(:bad_blob) { Gitlab::Git::Blob.raw(repository, SeedRepo::BigCommit::ID) }
+
     it { expect(raw_blob.id).to eq(SeedRepo::RubyBlob::ID) }
     it { expect(raw_blob.data[0..10]).to eq("require \'fi") }
     it { expect(raw_blob.size).to eq(669) }
     it { expect(raw_blob.truncated?).to be_falsey }
+    it { expect(bad_blob).to be_nil }
 
     context 'large file' do
       it 'limits the size of a large file' do
@@ -140,6 +143,16 @@ describe Gitlab::Git::Blob, seed_helper: true do
         expect(blob.loaded_size).to eq(blob_size)
       end
     end
+
+    context 'when sha references a tree' do
+      it 'returns nil' do
+        tree = Gitlab::Git::Commit.find(repository, 'master').tree
+
+        blob = Gitlab::Git::Blob.raw(repository, tree.oid)
+
+        expect(blob).to be_nil
+      end
+    end
   end
 
   describe '.raw' do
@@ -147,7 +160,7 @@ describe Gitlab::Git::Blob, seed_helper: true do
       it_behaves_like 'finding blobs by ID'
     end
 
-    context 'when the blob_raw Gitaly feature is disabled', skip_gitaly_mock: true do
+    context 'when the blob_raw Gitaly feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'finding blobs by ID'
     end
   end
@@ -223,6 +236,51 @@ describe Gitlab::Git::Blob, seed_helper: true do
     end
   end
 
+  describe '.batch_lfs_pointers' do
+    let(:tree_object) { Gitlab::Git::Commit.find(repository, 'master').tree }
+
+    let(:non_lfs_blob) do
+      Gitlab::Git::Blob.find(
+        repository,
+        'master',
+        'README.md'
+      )
+    end
+
+    let(:lfs_blob) do
+      Gitlab::Git::Blob.find(
+        repository,
+        '33bcff41c232a11727ac6d660bd4b0c2ba86d63d',
+        'files/lfs/image.jpg'
+      )
+    end
+
+    it 'returns a list of Gitlab::Git::Blob' do
+      blobs = described_class.batch_lfs_pointers(repository, [lfs_blob.id])
+
+      expect(blobs.count).to eq(1)
+      expect(blobs).to all( be_a(Gitlab::Git::Blob) )
+    end
+
+    it 'silently ignores tree objects' do
+      blobs = described_class.batch_lfs_pointers(repository, [tree_object.oid])
+
+      expect(blobs).to eq([])
+    end
+
+    it 'silently ignores non lfs objects' do
+      blobs = described_class.batch_lfs_pointers(repository, [non_lfs_blob.id])
+
+      expect(blobs).to eq([])
+    end
+
+    it 'avoids loading large blobs into memory' do
+      expect(repository).not_to receive(:lookup)
+
+      described_class.batch_lfs_pointers(repository, [non_lfs_blob.id])
+    end
+  end
+
   describe 'encoding' do
     context 'file with russian text' do
       let(:blob) { Gitlab::Git::Blob.find(repository, SeedRepo::Commit::ID, "encoding/russian.rb") }
diff --git a/spec/lib/gitlab/git/branch_spec.rb b/spec/lib/gitlab/git/branch_spec.rb
index 318a7b7a332..708870060e7 100644
--- a/spec/lib/gitlab/git/branch_spec.rb
+++ b/spec/lib/gitlab/git/branch_spec.rb
@@ -7,6 +7,38 @@ describe Gitlab::Git::Branch, seed_helper: true do
 
   it { is_expected.to be_kind_of Array }
 
+  describe '.find' do
+    subject { described_class.find(repository, branch) }
+
+    before do
+      allow(repository).to receive(:find_branch).with(branch)
+        .and_call_original
+    end
+
+    context 'when finding branch via branch name' do
+      let(:branch) { 'master' }
+
+      it 'returns a branch object' do
+        expect(subject).to be_a(described_class)
+        expect(subject.name).to eq(branch)
+
+        expect(repository).to have_received(:find_branch).with(branch)
+      end
+    end
+
+    context 'when the branch is already a branch' do
+      let(:commit) { repository.commit('master') }
+      let(:branch) { described_class.new(repository, 'master', commit.sha, commit) }
+
+      it 'returns a branch object' do
+        expect(subject).to be_a(described_class)
+        expect(subject).to eq(branch)
+
+        expect(repository).not_to have_received(:find_branch).with(branch)
+      end
+    end
+  end
+
   describe '#size' do
     subject { super().size }
     it { is_expected.to eq(SeedRepo::Repo::BRANCHES.size) }
diff --git a/spec/lib/gitlab/git/commit_spec.rb b/spec/lib/gitlab/git/commit_spec.rb
index 14d64d8c4da..9f4e3c49adc 100644
--- a/spec/lib/gitlab/git/commit_spec.rb
+++ b/spec/lib/gitlab/git/commit_spec.rb
@@ -65,34 +65,12 @@ describe Gitlab::Git::Commit, seed_helper: true do
   end
 
   describe "Commit info from gitaly commit" do
-    let(:id) { 'f00' }
-    let(:parent_ids) { %w(b45 b46) }
     let(:subject) { "My commit".force_encoding('ASCII-8BIT') }
     let(:body) { subject + "My body".force_encoding('ASCII-8BIT') }
-    let(:committer) do
-      Gitaly::CommitAuthor.new(
-        name: generate(:name),
-        email: generate(:email),
-        date: Google::Protobuf::Timestamp.new(seconds: 123)
-      )
-    end
-    let(:author) do
-      Gitaly::CommitAuthor.new(
-        name: generate(:name),
-        email: generate(:email),
-        date: Google::Protobuf::Timestamp.new(seconds: 456)
-      )
-    end
-    let(:gitaly_commit) do
-      Gitaly::GitCommit.new(
-        id: id,
-        subject: subject,
-        body: body,
-        author: author,
-        committer: committer,
-        parent_ids: parent_ids
-      )
-    end
+    let(:gitaly_commit) { build(:gitaly_commit, subject: subject, body: body) }
+    let(:id) { gitaly_commit.id }
+    let(:committer) { gitaly_commit.committer }
+    let(:author) { gitaly_commit.author }
     let(:commit) { described_class.new(repository, gitaly_commit) }
 
     it { expect(commit.short_id).to eq(id[0..10]) }
@@ -104,7 +82,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
     it { expect(commit.author_name).to eq(author.name) }
     it { expect(commit.committer_name).to eq(committer.name) }
     it { expect(commit.committer_email).to eq(committer.email) }
-    it { expect(commit.parent_ids).to eq(parent_ids) }
+    it { expect(commit.parent_ids).to eq(gitaly_commit.parent_ids) }
 
     context 'no body' do
       let(:body) { "".force_encoding('ASCII-8BIT') }
@@ -181,7 +159,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
       end
     end
 
-    describe '.where' do
+    shared_examples '.where' do
       context 'path is empty string' do
         subject do
           commits = described_class.where(
@@ -279,6 +257,14 @@ describe Gitlab::Git::Commit, seed_helper: true do
       end
     end
 
+    describe '.where with gitaly' do
+      it_should_behave_like '.where'
+    end
+
+    describe '.where without gitaly', :skip_gitaly_mock do
+      it_should_behave_like '.where'
+    end
+
     describe '.between' do
       subject do
         commits = described_class.between(repository, SeedRepo::Commit::PARENT_ID, SeedRepo::Commit::ID)
@@ -350,7 +336,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
         it_behaves_like 'finding all commits'
       end
 
-      context 'when Gitaly find_all_commits feature is disabled', skip_gitaly_mock: true do
+      context 'when Gitaly find_all_commits feature is disabled', :skip_gitaly_mock do
         it_behaves_like 'finding all commits'
 
         context 'while applying a sort order based on the `order` option' do
@@ -401,7 +387,7 @@ describe Gitlab::Git::Commit, seed_helper: true do
     end
   end
 
-  describe '#stats' do
+  shared_examples '#stats' do
     subject { commit.stats }
 
     describe '#additions' do
@@ -415,6 +401,14 @@ describe Gitlab::Git::Commit, seed_helper: true do
     end
   end
 
+  describe '#stats with gitaly on' do
+    it_should_behave_like '#stats'
+  end
+
+  describe '#stats with gitaly disabled', :skip_gitaly_mock do
+    it_should_behave_like '#stats'
+  end
+
   describe '#to_diff' do
     subject { commit.to_diff }
 
diff --git a/spec/lib/gitlab/git/committer_spec.rb b/spec/lib/gitlab/git/committer_spec.rb
deleted file mode 100644
index b0ddbb51449..00000000000
--- a/spec/lib/gitlab/git/committer_spec.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'spec_helper'
-
-describe Gitlab::Git::Committer do
-  let(:name) { 'Jane Doe' }
-  let(:email) { 'janedoe@example.com' }
-  let(:gl_id) { 'user-123' }
-
-  subject { described_class.new(name, email, gl_id) }
-
-  describe '#==' do
-    def eq_other(name, email, gl_id)
-      eq(described_class.new(name, email, gl_id))
-    end
-
-    it { expect(subject).to eq_other(name, email, gl_id) }
-
-    it { expect(subject).not_to eq_other(nil, nil, nil) }
-    it { expect(subject).not_to eq_other(name + 'x', email, gl_id) }
-    it { expect(subject).not_to eq_other(name, email + 'x', gl_id) }
-    it { expect(subject).not_to eq_other(name, email, gl_id + 'x') }
-  end
-end
diff --git a/spec/lib/gitlab/git/conflict/parser_spec.rb b/spec/lib/gitlab/git/conflict/parser_spec.rb
new file mode 100644
index 00000000000..7b035a381f1
--- /dev/null
+++ b/spec/lib/gitlab/git/conflict/parser_spec.rb
@@ -0,0 +1,224 @@
+require 'spec_helper'
+
+describe Gitlab::Git::Conflict::Parser do
+  describe '.parse' do
+    def parse_text(text)
+      described_class.parse(text, our_path: 'README.md', their_path: 'README.md')
+    end
+
+    context 'when the file has valid conflicts' do
+      let(:text) do
+        <<CONFLICT
+module Gitlab
+  module Regexp
+    extend self
+
+    def username_regexp
+      default_regexp
+    end
+
+<<<<<<< files/ruby/regex.rb
+    def project_name_regexp
+      /\A[a-zA-Z0-9][a-zA-Z0-9_\-\. ]*\z/
+    end
+
+    def name_regexp
+      /\A[a-zA-Z0-9_\-\. ]*\z/
+=======
+    def project_name_regex
+      %r{\A[a-zA-Z0-9][a-zA-Z0-9_\-\. ]*\z}
+    end
+
+    def name_regex
+      %r{\A[a-zA-Z0-9_\-\. ]*\z}
+>>>>>>> files/ruby/regex.rb
+    end
+
+    def path_regexp
+      default_regexp
+    end
+
+<<<<<<< files/ruby/regex.rb
+    def archive_formats_regexp
+      /(zip|tar|7z|tar\.gz|tgz|gz|tar\.bz2|tbz|tbz2|tb2|bz2)/
+=======
+    def archive_formats_regex
+      %r{(zip|tar|7z|tar\.gz|tgz|gz|tar\.bz2|tbz|tbz2|tb2|bz2)}
+>>>>>>> files/ruby/regex.rb
+    end
+
+    def git_reference_regexp
+      # Valid git ref regexp, see:
+      # https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html
+      %r{
+        (?!
+           (?# doesn't begins with)
+           \/|                    (?# rule #6)
+           (?# doesn't contain)
+           .*(?:
+              [\/.]\.|            (?# rule #1,3)
+              \/\/|               (?# rule #6)
+              @\{|                (?# rule #8)
+              \\                  (?# rule #9)
+           )
+        )
+        [^\000-\040\177~^:?*\[]+  (?# rule #4-5)
+        (?# doesn't end with)
+        (?<!\.lock)               (?# rule #1)
+        (?<![\/.])                (?# rule #6-7)
+      }x
+    end
+
+    protected
+
+<<<<<<< files/ruby/regex.rb
+    def default_regexp
+      /\A[.?]?[a-zA-Z0-9][a-zA-Z0-9_\-\.]*(?<!\.git)\z/
+=======
+    def default_regex
+      %r{\A[.?]?[a-zA-Z0-9][a-zA-Z0-9_\-\.]*(?<!\.git)\z}
+>>>>>>> files/ruby/regex.rb
+    end
+  end
+end
+CONFLICT
+      end
+
+      let(:lines) do
+        described_class.parse(text, our_path: 'files/ruby/regex.rb', their_path: 'files/ruby/regex.rb')
+      end
+      let(:old_line_numbers) do
+        lines.select { |line| line[:type] != 'new' }.map { |line| line[:line_old] }
+      end
+      let(:new_line_numbers) do
+        lines.select { |line| line[:type] != 'old' }.map { |line| line[:line_new] }
+      end
+      let(:line_indexes) { lines.map { |line| line[:line_obj_index] } }
+
+      it 'sets our lines as new lines' do
+        expect(lines[8..13]).to all(include(type: 'new'))
+        expect(lines[26..27]).to all(include(type: 'new'))
+        expect(lines[56..57]).to all(include(type: 'new'))
+      end
+
+      it 'sets their lines as old lines' do
+        expect(lines[14..19]).to all(include(type: 'old'))
+        expect(lines[28..29]).to all(include(type: 'old'))
+        expect(lines[58..59]).to all(include(type: 'old'))
+      end
+
+      it 'sets non-conflicted lines as both' do
+        expect(lines[0..7]).to all(include(type: nil))
+        expect(lines[20..25]).to all(include(type: nil))
+        expect(lines[30..55]).to all(include(type: nil))
+        expect(lines[60..62]).to all(include(type: nil))
+      end
+
+      it 'sets consecutive line numbers for line_obj_index, line_old, and line_new' do
+        expect(line_indexes).to eq(0.upto(62).to_a)
+        expect(old_line_numbers).to eq(1.upto(53).to_a)
+        expect(new_line_numbers).to eq(1.upto(53).to_a)
+      end
+    end
+
+    context 'when the file contents include conflict delimiters' do
+      context 'when there is a non-start delimiter first' do
+        it 'raises UnexpectedDelimiter when there is a middle delimiter first' do
+          expect { parse_text('=======') }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnexpectedDelimiter)
+        end
+
+        it 'raises UnexpectedDelimiter when there is an end delimiter first' do
+          expect { parse_text('>>>>>>> README.md') }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnexpectedDelimiter)
+        end
+
+        it 'does not raise when there is an end delimiter for a different path first' do
+          expect { parse_text('>>>>>>> some-other-path.md') }
+            .not_to raise_error
+        end
+      end
+
+      context 'when a start delimiter is followed by a non-middle delimiter' do
+        let(:start_text) { "<<<<<<< README.md\n" }
+        let(:end_text) { "\n=======\n>>>>>>> README.md" }
+
+        it 'raises UnexpectedDelimiter when it is followed by an end delimiter' do
+          expect { parse_text(start_text + '>>>>>>> README.md' + end_text) }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnexpectedDelimiter)
+        end
+
+        it 'raises UnexpectedDelimiter when it is followed by another start delimiter' do
+          expect { parse_text(start_text + start_text + end_text) }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnexpectedDelimiter)
+        end
+
+        it 'does not raise when it is followed by a start delimiter for a different path' do
+          expect { parse_text(start_text + '>>>>>>> some-other-path.md' + end_text) }
+            .not_to raise_error
+        end
+      end
+
+      context 'when a middle delimiter is followed by a non-end delimiter' do
+        let(:start_text) { "<<<<<<< README.md\n=======\n" }
+        let(:end_text) { "\n>>>>>>> README.md" }
+
+        it 'raises UnexpectedDelimiter when it is followed by another middle delimiter' do
+          expect { parse_text(start_text + '=======' + end_text) }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnexpectedDelimiter)
+        end
+
+        it 'raises UnexpectedDelimiter when it is followed by a start delimiter' do
+          expect { parse_text(start_text + start_text + end_text) }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnexpectedDelimiter)
+        end
+
+        it 'does not raise when it is followed by a start delimiter for another path' do
+          expect { parse_text(start_text + '<<<<<<< some-other-path.md' + end_text) }
+            .not_to raise_error
+        end
+      end
+
+      it 'raises MissingEndDelimiter when there is no end delimiter at the end' do
+        start_text = "<<<<<<< README.md\n=======\n"
+
+        expect { parse_text(start_text) }
+          .to raise_error(Gitlab::Git::Conflict::Parser::MissingEndDelimiter)
+
+        expect { parse_text(start_text + '>>>>>>> some-other-path.md') }
+          .to raise_error(Gitlab::Git::Conflict::Parser::MissingEndDelimiter)
+      end
+    end
+
+    context 'other file types' do
+      it 'raises UnmergeableFile when lines is blank, indicating a binary file' do
+        expect { parse_text('') }
+          .to raise_error(Gitlab::Git::Conflict::Parser::UnmergeableFile)
+
+        expect { parse_text(nil) }
+          .to raise_error(Gitlab::Git::Conflict::Parser::UnmergeableFile)
+      end
+
+      it 'raises UnmergeableFile when the file is over 200 KB' do
+        expect { parse_text('a' * 204801) }
+          .to raise_error(Gitlab::Git::Conflict::Parser::UnmergeableFile)
+      end
+
+      # All text from Rugged has an encoding of ASCII_8BIT, so force that in
+      # these strings.
+      context 'when the file contains UTF-8 characters' do
+        it 'does not raise' do
+          expect { parse_text("Espa\xC3\xB1a".force_encoding(Encoding::ASCII_8BIT)) }
+            .not_to raise_error
+        end
+      end
+
+      context 'when the file contains non-UTF-8 characters' do
+        it 'raises UnsupportedEncoding' do
+          expect { parse_text("a\xC4\xFC".force_encoding(Encoding::ASCII_8BIT)) }
+            .to raise_error(Gitlab::Git::Conflict::Parser::UnsupportedEncoding)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/git/diff_collection_spec.rb b/spec/lib/gitlab/git/diff_collection_spec.rb
index 3494f0cc98d..ee657101f4c 100644
--- a/spec/lib/gitlab/git/diff_collection_spec.rb
+++ b/spec/lib/gitlab/git/diff_collection_spec.rb
@@ -341,8 +341,7 @@ describe Gitlab::Git::DiffCollection, seed_helper: true do
     end
 
     context 'when diff is quite large will collapse by default' do
-      let(:iterator) { [{ diff: 'a' * (Gitlab::Git::Diff.collapse_limit + 1) }] }
-      let(:max_files) { 100 }
+      let(:iterator) { [{ diff: 'a' * 20480 }] }
 
       context 'when no collapse is set' do
         let(:expanded) { true }
diff --git a/spec/lib/gitlab/git/diff_spec.rb b/spec/lib/gitlab/git/diff_spec.rb
index d39b33a0c05..4a7b06003fc 100644
--- a/spec/lib/gitlab/git/diff_spec.rb
+++ b/spec/lib/gitlab/git/diff_spec.rb
@@ -31,36 +31,6 @@ EOT
                                           [".gitmodules"]).patches.first
   end
 
-  describe 'size limit feature toggles' do
-    context 'when the feature gitlab_git_diff_size_limit_increase is enabled' do
-      before do
-        stub_feature_flags(gitlab_git_diff_size_limit_increase: true)
-      end
-
-      it 'returns 200 KB for size_limit' do
-        expect(described_class.size_limit).to eq(200.kilobytes)
-      end
-
-      it 'returns 100 KB for collapse_limit' do
-        expect(described_class.collapse_limit).to eq(100.kilobytes)
-      end
-    end
-
-    context 'when the feature gitlab_git_diff_size_limit_increase is disabled' do
-      before do
-        stub_feature_flags(gitlab_git_diff_size_limit_increase: false)
-      end
-
-      it 'returns 100 KB for size_limit' do
-        expect(described_class.size_limit).to eq(100.kilobytes)
-      end
-
-      it 'returns 10 KB for collapse_limit' do
-        expect(described_class.collapse_limit).to eq(10.kilobytes)
-      end
-    end
-  end
-
   describe '.new' do
     context 'using a Hash' do
       context 'with a small diff' do
@@ -77,7 +47,7 @@ EOT
 
       context 'using a diff that is too large' do
         it 'prunes the diff' do
-          diff = described_class.new(diff: 'a' * (described_class.size_limit + 1))
+          diff = described_class.new(diff: 'a' * 204800)
 
           expect(diff.diff).to be_empty
           expect(diff).to be_too_large
@@ -115,8 +85,8 @@ EOT
           # The patch total size is 200, with lines between 21 and 54.
           # This is a quick-and-dirty way to test this. Ideally, a new patch is
           # added to the test repo with a size that falls between the real limits.
-          allow(Gitlab::Git::Diff).to receive(:size_limit).and_return(150)
-          allow(Gitlab::Git::Diff).to receive(:collapse_limit).and_return(100)
+          stub_const("#{described_class}::SIZE_LIMIT", 150)
+          stub_const("#{described_class}::COLLAPSE_LIMIT", 100)
         end
 
         it 'prunes the diff as a large diff instead of as a collapsed diff' do
@@ -356,7 +326,7 @@ EOT
 
   describe '#collapsed?' do
     it 'returns true for a diff that is quite large' do
-      diff = described_class.new({ diff: 'a' * (described_class.collapse_limit + 1) }, expanded: false)
+      diff = described_class.new({ diff: 'a' * 20480 }, expanded: false)
 
       expect(diff).to be_collapsed
     end
diff --git a/spec/lib/gitlab/git/env_spec.rb b/spec/lib/gitlab/git/env_spec.rb
index d9df99bfe05..03836d49518 100644
--- a/spec/lib/gitlab/git/env_spec.rb
+++ b/spec/lib/gitlab/git/env_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Gitlab::Git::Env do
-  describe "#set" do
+  describe ".set" do
     context 'with RequestStore.store disabled' do
       before do
         allow(RequestStore).to receive(:active?).and_return(false)
@@ -34,25 +34,57 @@ describe Gitlab::Git::Env do
     end
   end
 
-  describe "#all" do
+  describe ".all" do
     context 'with RequestStore.store enabled' do
       before do
         allow(RequestStore).to receive(:active?).and_return(true)
         described_class.set(
           GIT_OBJECT_DIRECTORY: 'foo',
-          GIT_ALTERNATE_OBJECT_DIRECTORIES: 'bar')
+          GIT_ALTERNATE_OBJECT_DIRECTORIES: ['bar'])
       end
 
       it 'returns an env hash' do
         expect(described_class.all).to eq({
           'GIT_OBJECT_DIRECTORY' => 'foo',
-          'GIT_ALTERNATE_OBJECT_DIRECTORIES' => 'bar'
+          'GIT_ALTERNATE_OBJECT_DIRECTORIES' => ['bar']
         })
       end
     end
   end
 
-  describe "#[]" do
+  describe ".to_env_hash" do
+    context 'with RequestStore.store enabled' do
+      using RSpec::Parameterized::TableSyntax
+
+      let(:key) { 'GIT_OBJECT_DIRECTORY' }
+      subject { described_class.to_env_hash }
+
+      where(:input, :output) do
+        nil         | nil
+        'foo'       | 'foo'
+        []          | ''
+        ['foo']     | 'foo'
+        %w[foo bar] | 'foo:bar'
+      end
+
+      with_them do
+        before do
+          allow(RequestStore).to receive(:active?).and_return(true)
+          described_class.set(key.to_sym => input)
+        end
+
+        it 'puts the right value in the hash' do
+          if output
+            expect(subject.fetch(key)).to eq(output)
+          else
+            expect(subject.has_key?(key)).to eq(false)
+          end
+        end
+      end
+    end
+  end
+
+  describe ".[]" do
     context 'with RequestStore.store enabled' do
       before do
         allow(RequestStore).to receive(:active?).and_return(true)
diff --git a/spec/lib/gitlab/git/hook_spec.rb b/spec/lib/gitlab/git/hook_spec.rb
index ea3e4680b1d..2fe1f5603ce 100644
--- a/spec/lib/gitlab/git/hook_spec.rb
+++ b/spec/lib/gitlab/git/hook_spec.rb
@@ -14,6 +14,7 @@ describe Gitlab::Git::Hook do
     let(:repo_path) { repository.path }
     let(:user) { create(:user) }
     let(:gl_id) { Gitlab::GlId.gl_id(user) }
+    let(:gl_username) { user.username }
 
     def create_hook(name)
       FileUtils.mkdir_p(File.join(repo_path, 'hooks'))
@@ -28,6 +29,7 @@ describe Gitlab::Git::Hook do
         f.write(<<-HOOK)
           echo 'regular message from the hook'
           echo 'error message from the hook' 1>&2
+          echo 'error message from the hook line 2' 1>&2
           exit 1
         HOOK
       end
@@ -41,6 +43,7 @@ describe Gitlab::Git::Hook do
           let(:env) do
             {
               'GL_ID' => gl_id,
+              'GL_USERNAME' => gl_username,
               'PWD' => repo_path,
               'GL_PROTOCOL' => 'web',
               'GL_REPOSITORY' => gl_repository
@@ -58,7 +61,7 @@ describe Gitlab::Git::Hook do
                 .with(env, hook_path, chdir: repo_path).and_call_original
             end
 
-            status, errors = hook.trigger(gl_id, blank, blank, ref)
+            status, errors = hook.trigger(gl_id, gl_username, blank, blank, ref)
             expect(status).to be true
             expect(errors).to be_blank
           end
@@ -71,9 +74,9 @@ describe Gitlab::Git::Hook do
             blank = Gitlab::Git::BLANK_SHA
             ref = Gitlab::Git::BRANCH_REF_PREFIX + 'new_branch'
 
-            status, errors = hook.trigger(gl_id, blank, blank, ref)
+            status, errors = hook.trigger(gl_id, gl_username, blank, blank, ref)
             expect(status).to be false
-            expect(errors).to eq("error message from the hook\n")
+            expect(errors).to eq("error message from the hook<br>error message from the hook line 2<br>")
           end
         end
       end
@@ -85,7 +88,7 @@ describe Gitlab::Git::Hook do
         blank = Gitlab::Git::BLANK_SHA
         ref = Gitlab::Git::BRANCH_REF_PREFIX + 'new_branch'
 
-        status, errors = hook.trigger(gl_id, blank, blank, ref)
+        status, errors = hook.trigger(gl_id, gl_username, blank, blank, ref)
         expect(status).to be true
         expect(errors).to be_nil
       end
diff --git a/spec/lib/gitlab/git/hooks_service_spec.rb b/spec/lib/gitlab/git/hooks_service_spec.rb
index e9c0209fe3b..3ed3feb4c74 100644
--- a/spec/lib/gitlab/git/hooks_service_spec.rb
+++ b/spec/lib/gitlab/git/hooks_service_spec.rb
@@ -1,24 +1,26 @@
 require 'spec_helper'
 
 describe Gitlab::Git::HooksService, seed_helper: true do
-  let(:committer) { Gitlab::Git::Committer.new('Jane Doe', 'janedoe@example.com', 'user-456') }
+  let(:gl_id) { 'user-456' }
+  let(:gl_username) { 'janedoe' }
+  let(:user) { Gitlab::Git::User.new(gl_username, 'Jane Doe', 'janedoe@example.com', gl_id) }
   let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, 'project-123') }
   let(:service) { described_class.new }
-
-  before do
-    @blankrev = Gitlab::Git::BLANK_SHA
-    @oldrev = SeedRepo::Commit::PARENT_ID
-    @newrev = SeedRepo::Commit::ID
-    @ref = 'refs/heads/feature'
-  end
+  let(:blankrev) { Gitlab::Git::BLANK_SHA }
+  let(:oldrev) { SeedRepo::Commit::PARENT_ID }
+  let(:newrev) { SeedRepo::Commit::ID }
+  let(:ref) { 'refs/heads/feature' }
 
   describe '#execute' do
     context 'when receive hooks were successful' do
-      it 'calls post-receive hook' do
-        hook = double(trigger: [true, nil])
+      let(:hook) { double(:hook) }
+
+      it 'calls all three hooks' do
         expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+        expect(hook).to receive(:trigger).with(gl_id, gl_username, blankrev, newrev, ref)
+          .exactly(3).times.and_return([true, nil])
 
-        service.execute(committer, repository, @blankrev, @newrev, @ref) { }
+        service.execute(user, repository, blankrev, newrev, ref) { }
       end
     end
 
@@ -28,7 +30,7 @@ describe Gitlab::Git::HooksService, seed_helper: true do
         expect(service).not_to receive(:run_hook).with('post-receive')
 
         expect do
-          service.execute(committer, repository, @blankrev, @newrev, @ref)
+          service.execute(user, repository, blankrev, newrev, ref)
         end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
       end
     end
@@ -40,7 +42,7 @@ describe Gitlab::Git::HooksService, seed_helper: true do
         expect(service).not_to receive(:run_hook).with('post-receive')
 
         expect do
-          service.execute(committer, repository, @blankrev, @newrev, @ref)
+          service.execute(user, repository, blankrev, newrev, ref)
         end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
       end
     end
diff --git a/spec/lib/gitlab/git/lfs_changes_spec.rb b/spec/lib/gitlab/git/lfs_changes_spec.rb
new file mode 100644
index 00000000000..c2d2c6e1bc8
--- /dev/null
+++ b/spec/lib/gitlab/git/lfs_changes_spec.rb
@@ -0,0 +1,48 @@
+require 'spec_helper'
+
+describe Gitlab::Git::LfsChanges do
+  let(:project) { create(:project, :repository) }
+  let(:newrev) { '54fcc214b94e78d7a41a9a8fe6d87a5e59500e51' }
+  let(:blob_object_id) { '0c304a93cb8430108629bbbcaa27db3343299bc0' }
+
+  subject { described_class.new(project.repository, newrev) }
+
+  describe 'new_pointers' do
+    before do
+      allow_any_instance_of(Gitlab::Git::RevList).to receive(:new_objects).and_return([blob_object_id])
+    end
+
+    it 'uses rev-list to find new objects' do
+      rev_list = double
+      allow(Gitlab::Git::RevList).to receive(:new).and_return(rev_list)
+
+      expect(rev_list).to receive(:new_objects).and_return([])
+
+      subject.new_pointers
+    end
+
+    it 'filters new objects to find lfs pointers' do
+      expect(Gitlab::Git::Blob).to receive(:batch_lfs_pointers).with(project.repository, [blob_object_id])
+
+      subject.new_pointers(object_limit: 1)
+    end
+
+    it 'limits new_objects using object_limit' do
+      expect(Gitlab::Git::Blob).to receive(:batch_lfs_pointers).with(project.repository, [])
+
+      subject.new_pointers(object_limit: 0)
+    end
+  end
+
+  describe 'all_pointers' do
+    it 'uses rev-list to find all objects' do
+      rev_list = double
+      allow(Gitlab::Git::RevList).to receive(:new).and_return(rev_list)
+      allow(rev_list).to receive(:all_objects).and_return([blob_object_id])
+
+      expect(Gitlab::Git::Blob).to receive(:batch_lfs_pointers).with(project.repository, [blob_object_id])
+
+      subject.all_pointers
+    end
+  end
+end
diff --git a/spec/lib/gitlab/git/popen_spec.rb b/spec/lib/gitlab/git/popen_spec.rb
new file mode 100644
index 00000000000..2b65bc1cf15
--- /dev/null
+++ b/spec/lib/gitlab/git/popen_spec.rb
@@ -0,0 +1,132 @@
+require 'spec_helper'
+
+describe 'Gitlab::Git::Popen' do
+  let(:path) { Rails.root.join('tmp').to_s }
+
+  let(:klass) do
+    Class.new(Object) do
+      include Gitlab::Git::Popen
+    end
+  end
+
+  context 'popen' do
+    context 'zero status' do
+      let(:result) { klass.new.popen(%w(ls), path) }
+      let(:output) { result.first }
+      let(:status) { result.last }
+
+      it { expect(status).to be_zero }
+      it { expect(output).to include('tests') }
+    end
+
+    context 'non-zero status' do
+      let(:result) { klass.new.popen(%w(cat NOTHING), path) }
+      let(:output) { result.first }
+      let(:status) { result.last }
+
+      it { expect(status).to eq(1) }
+      it { expect(output).to include('No such file or directory') }
+    end
+
+    context 'unsafe string command' do
+      it 'raises an error when it gets called with a string argument' do
+        expect { klass.new.popen('ls', path) }.to raise_error(RuntimeError)
+      end
+    end
+
+    context 'with custom options' do
+      let(:vars) { { 'foobar' => 123, 'PWD' => path } }
+      let(:options) { { chdir: path } }
+
+      it 'calls popen3 with the provided environment variables' do
+        expect(Open3).to receive(:popen3).with(vars, 'ls', options)
+
+        klass.new.popen(%w(ls), path, { 'foobar' => 123 })
+      end
+    end
+
+    context 'use stdin' do
+      let(:result) { klass.new.popen(%w[cat], path) { |stdin| stdin.write 'hello' } }
+      let(:output) { result.first }
+      let(:status) { result.last }
+
+      it { expect(status).to be_zero }
+      it { expect(output).to eq('hello') }
+    end
+  end
+
+  context 'popen_with_timeout' do
+    let(:timeout) { 1.second }
+
+    context 'no timeout' do
+      context 'zero status' do
+        let(:result) { klass.new.popen_with_timeout(%w(ls), timeout, path) }
+        let(:output) { result.first }
+        let(:status) { result.last }
+
+        it { expect(status).to be_zero }
+        it { expect(output).to include('tests') }
+      end
+
+      context 'non-zero status' do
+        let(:result) { klass.new.popen_with_timeout(%w(cat NOTHING), timeout, path) }
+        let(:output) { result.first }
+        let(:status) { result.last }
+
+        it { expect(status).to eq(1) }
+        it { expect(output).to include('No such file or directory') }
+      end
+
+      context 'unsafe string command' do
+        it 'raises an error when it gets called with a string argument' do
+          expect { klass.new.popen_with_timeout('ls', timeout, path) }.to raise_error(RuntimeError)
+        end
+      end
+    end
+
+    context 'timeout' do
+      context 'timeout' do
+        it "raises a Timeout::Error" do
+          expect { klass.new.popen_with_timeout(%w(sleep 1000), timeout, path) }.to raise_error(Timeout::Error)
+        end
+
+        it "handles processes that do not shutdown correctly" do
+          expect { klass.new.popen_with_timeout(['bash', '-c', "trap -- '' SIGTERM; sleep 1000"], timeout, path) }.to raise_error(Timeout::Error)
+        end
+      end
+
+      context 'timeout period' do
+        let(:time_taken) do
+          begin
+            start = Time.now
+            klass.new.popen_with_timeout(%w(sleep 1000), timeout, path)
+          rescue
+            Time.now - start
+          end
+        end
+
+        it { expect(time_taken).to be >= timeout }
+      end
+
+      context 'clean up' do
+        let(:instance) { klass.new }
+
+        it 'kills the child process' do
+          expect(instance).to receive(:kill_process_group_for_pid).and_wrap_original do |m, *args|
+            # is the PID, and it should not be running at this point
+            m.call(*args)
+
+            pid = args.first
+            begin
+              Process.getpgid(pid)
+              raise "The child process should have been killed"
+            rescue Errno::ESRCH
+            end
+          end
+
+          expect { instance.popen_with_timeout(['bash', '-c', "trap -- '' SIGTERM; sleep 1000"], timeout, path) }.to raise_error(Timeout::Error)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index 556a148c3bc..1d4d0c300eb 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -54,7 +54,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
   end
 
   describe "#rugged" do
-    describe 'when storage is broken', broken_storage: true  do
+    describe 'when storage is broken', :broken_storage  do
       it 'raises a storage exception when storage is not available' do
         broken_repo = described_class.new('broken', 'a/path.git', '')
 
@@ -68,31 +68,52 @@ describe Gitlab::Git::Repository, seed_helper: true do
       expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Repository::NoRepository)
     end
 
-    context 'with no Git env stored' do
-      before do
-        expect(Gitlab::Git::Env).to receive(:all).and_return({})
-      end
+    describe 'alternates keyword argument' do
+      context 'with no Git env stored' do
+        before do
+          allow(Gitlab::Git::Env).to receive(:all).and_return({})
+        end
 
-      it "whitelist some variables and pass them via the alternates keyword argument" do
-        expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: [])
+        it "is passed an empty array" do
+          expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: [])
 
-        repository.rugged
+          repository.rugged
+        end
       end
-    end
 
-    context 'with some Git env stored' do
-      before do
-        expect(Gitlab::Git::Env).to receive(:all).and_return({
-          'GIT_OBJECT_DIRECTORY' => 'foo',
-          'GIT_ALTERNATE_OBJECT_DIRECTORIES' => 'bar',
-          'GIT_OTHER' => 'another_env'
-        })
+      context 'with absolute and relative Git object dir envvars stored' do
+        before do
+          allow(Gitlab::Git::Env).to receive(:all).and_return({
+            'GIT_OBJECT_DIRECTORY_RELATIVE' => './objects/foo',
+            'GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE' => ['./objects/bar', './objects/baz'],
+            'GIT_OBJECT_DIRECTORY' => 'ignored',
+            'GIT_ALTERNATE_OBJECT_DIRECTORIES' => %w[ignored ignored],
+            'GIT_OTHER' => 'another_env'
+          })
+        end
+
+        it "is passed the relative object dir envvars after being converted to absolute ones" do
+          alternates = %w[foo bar baz].map { |d| File.join(repository.path, './objects', d) }
+          expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: alternates)
+
+          repository.rugged
+        end
       end
 
-      it "whitelist some variables and pass them via the alternates keyword argument" do
-        expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: %w[foo bar])
+      context 'with only absolute Git object dir envvars stored' do
+        before do
+          allow(Gitlab::Git::Env).to receive(:all).and_return({
+            'GIT_OBJECT_DIRECTORY' => 'foo',
+            'GIT_ALTERNATE_OBJECT_DIRECTORIES' => %w[bar baz],
+            'GIT_OTHER' => 'another_env'
+          })
+        end
+
+        it "is passed the absolute object dir envvars as is" do
+          expect(Rugged::Repository).to receive(:new).with(repository.path, alternates: %w[foo bar baz])
 
-        repository.rugged
+          repository.rugged
+        end
       end
     end
   end
@@ -384,11 +405,45 @@ describe Gitlab::Git::Repository, seed_helper: true do
       end
     end
 
-    context 'when Gitaly commit_count feature is disabled', skip_gitaly_mock: true  do
+    context 'when Gitaly commit_count feature is disabled', :skip_gitaly_mock  do
       it_behaves_like 'simple commit counting'
     end
   end
 
+  describe '#has_local_branches?' do
+    shared_examples 'check for local branches' do
+      it { expect(repository.has_local_branches?).to eq(true) }
+
+      context 'mutable' do
+        let(:repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
+
+        after do
+          ensure_seeds
+        end
+
+        it 'returns false when there are no branches' do
+          # Sanity check
+          expect(repository.has_local_branches?).to eq(true)
+
+          FileUtils.rm_rf(File.join(repository.path, 'packed-refs'))
+          heads_dir = File.join(repository.path, 'refs/heads')
+          FileUtils.rm_rf(heads_dir)
+          FileUtils.mkdir_p(heads_dir)
+
+          expect(repository.has_local_branches?).to eq(false)
+        end
+      end
+    end
+
+    context 'with gitaly' do
+      it_behaves_like 'check for local branches'
+    end
+
+    context 'without gitaly', :skip_gitaly_mock do
+      it_behaves_like 'check for local branches'
+    end
+  end
+
   describe "#delete_branch" do
     shared_examples "deleting a branch" do
       let(:repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
@@ -419,7 +474,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like "deleting a branch"
     end
 
-    context "when Gitaly delete_branch is disabled", skip_gitaly_mock: true do
+    context "when Gitaly delete_branch is disabled", :skip_gitaly_mock do
       it_behaves_like "deleting a branch"
     end
   end
@@ -455,7 +510,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like 'creating a branch'
     end
 
-    context 'when Gitaly create_branch feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly create_branch feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'creating a branch'
     end
   end
@@ -481,7 +536,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
     end
 
     it 'raises an error if it failed' do
-      expect(Gitlab::Popen).to receive(:popen).and_return(['Error', 1])
+      expect(@repo).to receive(:popen).and_return(['Error', 1])
 
       expect do
         @repo.delete_refs('refs/heads/fix')
@@ -504,10 +559,10 @@ describe Gitlab::Git::Repository, seed_helper: true do
     end
   end
 
-  describe "#remote_delete" do
+  describe "#remove_remote" do
     before(:all) do
       @repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
-      @repo.remote_delete("expendable")
+      @repo.remove_remote("expendable")
     end
 
     it "should remove the remote" do
@@ -520,14 +575,16 @@ describe Gitlab::Git::Repository, seed_helper: true do
     end
   end
 
-  describe "#remote_add" do
+  describe "#remote_update" do
     before(:all) do
       @repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
-      @repo.remote_add("new_remote", SeedHelper::GITLAB_GIT_TEST_REPO_URL)
+      @repo.remote_update("expendable", url: TEST_NORMAL_REPO_PATH)
     end
 
     it "should add the remote" do
-      expect(@repo.rugged.remotes.each_name.to_a).to include("new_remote")
+      expect(@repo.rugged.remotes["expendable"].url).to(
+        eq(TEST_NORMAL_REPO_PATH)
+      )
     end
 
     after(:all) do
@@ -536,21 +593,58 @@ describe Gitlab::Git::Repository, seed_helper: true do
     end
   end
 
-  describe "#remote_update" do
-    before(:all) do
-      @repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
-      @repo.remote_update("expendable", url: TEST_NORMAL_REPO_PATH)
+  describe '#fetch_mirror' do
+    let(:new_repository) do
+      Gitlab::Git::Repository.new('default', 'my_project.git', '')
     end
 
-    it "should add the remote" do
-      expect(@repo.rugged.remotes["expendable"].url).to(
-        eq(TEST_NORMAL_REPO_PATH)
-      )
+    subject { new_repository.fetch_mirror(repository.path) }
+
+    before do
+      Gitlab::Shell.new.add_repository('default', 'my_project')
     end
 
-    after(:all) do
-      FileUtils.rm_rf(TEST_MUTABLE_REPO_PATH)
-      ensure_seeds
+    after do
+      Gitlab::Shell.new.remove_repository(TestEnv.repos_path, 'my_project')
+    end
+
+    it 'fetches a url as a mirror remote' do
+      subject
+
+      expect(refs(new_repository.path)).to eq(refs(repository.path))
+    end
+
+    context 'with keep-around refs' do
+      let(:sha) { SeedRepo::Commit::ID }
+      let(:keep_around_ref) { "refs/keep-around/#{sha}" }
+      let(:tmp_ref) { "refs/tmp/#{SecureRandom.hex}" }
+
+      before do
+        repository.rugged.references.create(keep_around_ref, sha, force: true)
+        repository.rugged.references.create(tmp_ref, sha, force: true)
+      end
+
+      it 'includes the temporary and keep-around refs' do
+        subject
+
+        expect(refs(new_repository.path)).to include(keep_around_ref)
+        expect(refs(new_repository.path)).to include(tmp_ref)
+      end
+    end
+  end
+
+  describe '#remote_tags' do
+    let(:target_commit_id) { SeedRepo::Commit::ID }
+
+    subject { repository.remote_tags('upstream') }
+
+    it 'gets the remote tags' do
+      expect(repository).to receive(:list_remote_tags).with('upstream')
+        .and_return(["#{target_commit_id}\trefs/tags/v0.0.1\n"])
+
+      expect(subject.first).to be_an_instance_of(Gitlab::Git::Tag)
+      expect(subject.first.name).to eq('v0.0.1')
+      expect(subject.first.dereferenced_target.id).to eq(target_commit_id)
     end
   end
 
@@ -895,7 +989,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like 'extended commit counting'
     end
 
-    context 'when Gitaly count_commits feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly count_commits feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'extended commit counting'
     end
   end
@@ -962,7 +1056,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like 'finding a branch'
     end
 
-    context 'when Gitaly find_branch feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly find_branch feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'finding a branch'
 
       it 'should reload Rugged::Repository and return master' do
@@ -1080,8 +1174,35 @@ describe Gitlab::Git::Repository, seed_helper: true do
     end
   end
 
+  describe '#merged_branch_names' do
+    context 'when branch names are passed' do
+      it 'only returns the names we are asking' do
+        names = repository.merged_branch_names(%w[merge-test])
+
+        expect(names).to contain_exactly('merge-test')
+      end
+
+      it 'does not return unmerged branch names' do
+        names = repository.merged_branch_names(%w[feature])
+
+        expect(names).to be_empty
+      end
+    end
+
+    context 'when no branch names are specified' do
+      it 'returns all merged branch names' do
+        names = repository.merged_branch_names
+
+        expect(names).to include('merge-test')
+        expect(names).to include('fix-mode')
+        expect(names).not_to include('feature')
+      end
+    end
+  end
+
   describe "#ls_files" do
     let(:master_file_paths) { repository.ls_files("master") }
+    let(:utf8_file_paths) { repository.ls_files("ls-files-utf8") }
     let(:not_existed_branch) { repository.ls_files("not_existed_branch") }
 
     it "read every file paths of master branch" do
@@ -1103,6 +1224,10 @@ describe Gitlab::Git::Repository, seed_helper: true do
     it "returns empty array when not existed branch" do
       expect(not_existed_branch.length).to equal(0)
     end
+
+    it "returns valid utf-8 data" do
+      expect(utf8_file_paths.map { |file| file.force_encoding('utf-8') }).to all(be_valid_encoding)
+    end
   end
 
   describe "#copy_gitattributes" do
@@ -1204,7 +1329,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like 'checks the existence of refs'
     end
 
-    context 'when Gitaly ref_exists feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly ref_exists feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'checks the existence of refs'
     end
   end
@@ -1226,7 +1351,7 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like 'checks the existence of tags'
     end
 
-    context 'when Gitaly ref_exists_tags feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly ref_exists_tags feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'checks the existence of tags'
     end
   end
@@ -1250,11 +1375,29 @@ describe Gitlab::Git::Repository, seed_helper: true do
       it_behaves_like 'checks the existence of branches'
     end
 
-    context 'when Gitaly ref_exists_branches feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly ref_exists_branches feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'checks the existence of branches'
     end
   end
 
+  describe '#batch_existence' do
+    let(:refs) { ['deadbeef', SeedRepo::RubyBlob::ID, '909e6157199'] }
+
+    it 'returns existing refs back' do
+      result = repository.batch_existence(refs)
+
+      expect(result).to eq([SeedRepo::RubyBlob::ID])
+    end
+
+    context 'existing: true' do
+      it 'inverts meaning and returns non-existing refs' do
+        result = repository.batch_existence(refs, existing: false)
+
+        expect(result).to eq(%w(deadbeef 909e6157199))
+      end
+    end
+  end
+
   describe '#local_branches' do
     before(:all) do
       @repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
@@ -1327,11 +1470,275 @@ describe Gitlab::Git::Repository, seed_helper: true do
 
     it_behaves_like 'languages'
 
-    context 'with rugged', skip_gitaly_mock: true do
+    context 'with rugged', :skip_gitaly_mock do
       it_behaves_like 'languages'
     end
   end
 
+  describe '#with_repo_branch_commit' do
+    context 'when comparing with the same repository' do
+      let(:start_repository) { repository }
+
+      context 'when the branch exists' do
+        let(:start_branch_name) { 'master' }
+
+        it 'yields the commit' do
+          expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
+            .to yield_with_args(an_instance_of(Gitlab::Git::Commit))
+        end
+      end
+
+      context 'when the branch does not exist' do
+        let(:start_branch_name) { 'definitely-not-master' }
+
+        it 'yields nil' do
+          expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
+            .to yield_with_args(nil)
+        end
+      end
+    end
+
+    context 'when comparing with another repository' do
+      let(:start_repository) { Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '') }
+
+      context 'when the branch exists' do
+        let(:start_branch_name) { 'master' }
+
+        it 'yields the commit' do
+          expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
+            .to yield_with_args(an_instance_of(Gitlab::Git::Commit))
+        end
+      end
+
+      context 'when the branch does not exist' do
+        let(:start_branch_name) { 'definitely-not-master' }
+
+        it 'yields nil' do
+          expect { |b| repository.with_repo_branch_commit(start_repository, start_branch_name, &b) }
+            .to yield_with_args(nil)
+        end
+      end
+    end
+  end
+
+  describe '#fetch_source_branch' do
+    let(:local_ref) { 'refs/merge-requests/1/head' }
+
+    context 'when the branch exists' do
+      let(:source_branch) { 'master' }
+
+      it 'writes the ref' do
+        expect(repository).to receive(:write_ref).with(local_ref, /\h{40}/)
+
+        repository.fetch_source_branch(repository, source_branch, local_ref)
+      end
+
+      it 'returns true' do
+        expect(repository.fetch_source_branch(repository, source_branch, local_ref)).to eq(true)
+      end
+    end
+
+    context 'when the branch does not exist' do
+      let(:source_branch) { 'definitely-not-master' }
+
+      it 'does not write the ref' do
+        expect(repository).not_to receive(:write_ref)
+
+        repository.fetch_source_branch(repository, source_branch, local_ref)
+      end
+
+      it 'returns false' do
+        expect(repository.fetch_source_branch(repository, source_branch, local_ref)).to eq(false)
+      end
+    end
+  end
+
+  describe '#rm_branch' do
+    shared_examples "user deleting a branch" do
+      let(:project) { create(:project, :repository) }
+      let(:repository) { project.repository.raw }
+      let(:user) { create(:user) }
+      let(:branch_name) { "to-be-deleted-soon" }
+
+      before do
+        project.team << [user, :developer]
+        repository.create_branch(branch_name)
+      end
+
+      it "removes the branch from the repo" do
+        repository.rm_branch(branch_name, user: user)
+
+        expect(repository.rugged.branches[branch_name]).to be_nil
+      end
+    end
+
+    context "when Gitaly user_delete_branch is enabled" do
+      it_behaves_like "user deleting a branch"
+    end
+
+    context "when Gitaly user_delete_branch is disabled", :skip_gitaly_mock do
+      it_behaves_like "user deleting a branch"
+    end
+  end
+
+  describe '#write_ref' do
+    context 'validations' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:ref_path, :ref) do
+        'foo bar' | '123'
+        'foobar'  | "12\x003"
+      end
+
+      with_them do
+        it 'raises ArgumentError' do
+          expect { repository.write_ref(ref_path, ref) }.to raise_error(ArgumentError)
+        end
+      end
+    end
+  end
+
+  describe '#fetch' do
+    let(:git_path) { Gitlab.config.git.bin_path }
+    let(:remote_name) { 'my_remote' }
+
+    subject { repository.fetch(remote_name) }
+
+    it 'fetches the remote and returns true if the command was successful' do
+      expect(repository).to receive(:popen)
+        .with(%W(#{git_path} fetch #{remote_name}), repository.path)
+        .and_return(['', 0])
+
+      expect(subject).to be(true)
+    end
+  end
+
+  describe '#merge' do
+    let(:repository) do
+      Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
+    end
+    let(:source_sha) { '913c66a37b4a45b9769037c55c2d238bd0942d2e' }
+    let(:user) { build(:user) }
+    let(:target_branch) { 'test-merge-target-branch' }
+
+    before do
+      repository.create_branch(target_branch, '6d394385cf567f80a8fd85055db1ab4c5295806f')
+    end
+
+    after do
+      FileUtils.rm_rf(TEST_MUTABLE_REPO_PATH)
+      ensure_seeds
+    end
+
+    shared_examples '#merge' do
+      it 'can perform a merge' do
+        merge_commit_id = nil
+        result = repository.merge(user, source_sha, target_branch, 'Test merge') do |commit_id|
+          merge_commit_id = commit_id
+        end
+
+        expect(result.newrev).to eq(merge_commit_id)
+        expect(result.repo_created).to eq(false)
+        expect(result.branch_created).to eq(false)
+      end
+    end
+
+    context 'with gitaly' do
+      it_behaves_like '#merge'
+    end
+
+    context 'without gitaly', :skip_gitaly_mock do
+      it_behaves_like '#merge'
+    end
+  end
+
+  describe '#ff_merge' do
+    let(:repository) do
+      Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH, '')
+    end
+    let(:branch_head) { '6d394385cf567f80a8fd85055db1ab4c5295806f' }
+    let(:source_sha) { 'cfe32cf61b73a0d5e9f13e774abde7ff789b1660' }
+    let(:user) { build(:user) }
+    let(:target_branch) { 'test-ff-target-branch' }
+
+    before do
+      repository.create_branch(target_branch, branch_head)
+    end
+
+    after do
+      ensure_seeds
+    end
+
+    subject { repository.ff_merge(user, source_sha, target_branch) }
+
+    shared_examples '#ff_merge' do
+      it 'performs a ff_merge' do
+        expect(subject.newrev).to eq(source_sha)
+        expect(subject.repo_created).to be(false)
+        expect(subject.branch_created).to be(false)
+
+        expect(repository.commit(target_branch).id).to eq(source_sha)
+      end
+
+      context 'with a non-existing target branch' do
+        subject { repository.ff_merge(user, source_sha, 'this-isnt-real') }
+
+        it 'throws an ArgumentError' do
+          expect { subject }.to raise_error(ArgumentError)
+        end
+      end
+
+      context 'with a non-existing source commit' do
+        let(:source_sha) { 'f001' }
+
+        it 'throws an ArgumentError' do
+          expect { subject }.to raise_error(ArgumentError)
+        end
+      end
+
+      context 'when the source sha is not a descendant of the branch head' do
+        let(:source_sha) { '1a0b36b3cdad1d2ee32457c102a8c0b7056fa863' }
+
+        it "doesn't perform the ff_merge" do
+          expect { subject }.to raise_error(Gitlab::Git::CommitError)
+
+          expect(repository.commit(target_branch).id).to eq(branch_head)
+        end
+      end
+    end
+
+    context 'with gitaly' do
+      it "calls Gitaly's OperationService" do
+        expect_any_instance_of(Gitlab::GitalyClient::OperationService)
+          .to receive(:user_ff_branch).with(user, source_sha, target_branch)
+          .and_return(nil)
+
+        subject
+      end
+
+      it_behaves_like '#ff_merge'
+    end
+
+    context 'without gitaly', :skip_gitaly_mock do
+      it_behaves_like '#ff_merge'
+    end
+  end
+
+  describe '#fetch' do
+    let(:git_path) { Gitlab.config.git.bin_path }
+    let(:remote_name) { 'my_remote' }
+
+    subject { repository.fetch(remote_name) }
+
+    it 'fetches the remote and returns true if the command was successful' do
+      expect(repository).to receive(:popen)
+        .with(%W(#{git_path} fetch #{remote_name}), repository.path)
+        .and_return(['', 0])
+
+      expect(subject).to be(true)
+    end
+  end
+
   def create_remote_branch(repository, remote_name, branch_name, source_branch_name)
     source_branch = repository.branches.find { |branch| branch.name == source_branch_name }
     rugged = repository.rugged
@@ -1407,4 +1814,10 @@ describe Gitlab::Git::Repository, seed_helper: true do
     sha = Rugged::Commit.create(repo, options)
     repo.lookup(sha)
   end
+
+  def refs(dir)
+    IO.popen(%W[git -C #{dir} for-each-ref], &:read).split("\n").map do |line|
+      line.split("\t").last
+    end
+  end
 end
diff --git a/spec/lib/gitlab/git/rev_list_spec.rb b/spec/lib/gitlab/git/rev_list_spec.rb
index b051a088171..643a4b2d03e 100644
--- a/spec/lib/gitlab/git/rev_list_spec.rb
+++ b/spec/lib/gitlab/git/rev_list_spec.rb
@@ -2,53 +2,82 @@ require 'spec_helper'
 
 describe Gitlab::Git::RevList do
   let(:project) { create(:project, :repository) }
+  let(:rev_list) { described_class.new(newrev: 'newrev', path_to_repo: project.repository.path_to_repo) }
 
   before do
-    expect(Gitlab::Git::Env).to receive(:all).and_return({
+    allow(Gitlab::Git::Env).to receive(:all).and_return({
       GIT_OBJECT_DIRECTORY: 'foo',
       GIT_ALTERNATE_OBJECT_DIRECTORIES: 'bar'
     })
   end
 
-  context "#new_refs" do
-    let(:rev_list) { described_class.new(newrev: 'newrev', path_to_repo: project.repository.path_to_repo) }
+  def stub_popen_rev_list(*additional_args, output:)
+    expect(rev_list).to receive(:popen).with([
+      Gitlab.config.git.bin_path,
+      "--git-dir=#{project.repository.path_to_repo}",
+      'rev-list',
+      *additional_args
+    ],
+    nil,
+    {
+      'GIT_OBJECT_DIRECTORY' => 'foo',
+      'GIT_ALTERNATE_OBJECT_DIRECTORIES' => 'bar'
+    }).and_return([output, 0])
+  end
 
+  context "#new_refs" do
     it 'calls out to `popen`' do
-      expect(Gitlab::Popen).to receive(:popen).with([
-        Gitlab.config.git.bin_path,
-        "--git-dir=#{project.repository.path_to_repo}",
-        'rev-list',
-        'newrev',
-        '--not',
-        '--all'
-      ],
-      nil,
-      {
-        'GIT_OBJECT_DIRECTORY' => 'foo',
-        'GIT_ALTERNATE_OBJECT_DIRECTORIES' => 'bar'
-      }).and_return(["sha1\nsha2", 0])
+      stub_popen_rev_list('newrev', '--not', '--all', output: "sha1\nsha2")
 
       expect(rev_list.new_refs).to eq(%w[sha1 sha2])
     end
   end
 
+  context '#new_objects' do
+    it 'fetches list of newly pushed objects using rev-list' do
+      stub_popen_rev_list('newrev', '--not', '--all', '--objects', output: "sha1\nsha2")
+
+      expect(rev_list.new_objects).to eq(%w[sha1 sha2])
+    end
+
+    it 'can skip pathless objects' do
+      stub_popen_rev_list('newrev', '--not', '--all', '--objects', output: "sha1\nsha2 path/to/file")
+
+      expect(rev_list.new_objects(require_path: true)).to eq(%w[sha2])
+    end
+
+    it 'can return a lazy enumerator' do
+      stub_popen_rev_list('newrev', '--not', '--all', '--objects', output: "sha1\nsha2")
+
+      expect(rev_list.new_objects(lazy: true)).to be_a Enumerator::Lazy
+    end
+
+    it 'can accept list of references to exclude' do
+      stub_popen_rev_list('newrev', '--not', 'master', '--objects', output: "sha1\nsha2")
+
+      expect(rev_list.new_objects(not_in: ['master'])).to eq(%w[sha1 sha2])
+    end
+
+    it 'handles empty list of references to exclude as listing all known objects' do
+      stub_popen_rev_list('newrev', '--objects', output: "sha1\nsha2")
+
+      expect(rev_list.new_objects(not_in: [])).to eq(%w[sha1 sha2])
+    end
+  end
+
+  context '#all_objects' do
+    it 'fetches list of all pushed objects using rev-list' do
+      stub_popen_rev_list('--all', '--objects', output: "sha1\nsha2")
+
+      expect(rev_list.all_objects.force).to eq(%w[sha1 sha2])
+    end
+  end
+
   context "#missed_ref" do
     let(:rev_list) { described_class.new(oldrev: 'oldrev', newrev: 'newrev', path_to_repo: project.repository.path_to_repo) }
 
     it 'calls out to `popen`' do
-      expect(Gitlab::Popen).to receive(:popen).with([
-        Gitlab.config.git.bin_path,
-        "--git-dir=#{project.repository.path_to_repo}",
-        'rev-list',
-        '--max-count=1',
-        'oldrev',
-        '^newrev'
-      ],
-      nil,
-      {
-        'GIT_OBJECT_DIRECTORY' => 'foo',
-        'GIT_ALTERNATE_OBJECT_DIRECTORIES' => 'bar'
-      }).and_return(["sha1\nsha2", 0])
+      stub_popen_rev_list('--max-count=1', 'oldrev', '^newrev', output: "sha1\nsha2")
 
       expect(rev_list.missed_ref).to eq(%w[sha1 sha2])
     end
diff --git a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
index c86353abb7c..72dabca793a 100644
--- a/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
+++ b/spec/lib/gitlab/git/storage/circuit_breaker_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state: true, broken_storage: true do
   let(:storage_name) { 'default' }
-  let(:circuit_breaker) { described_class.new(storage_name) }
+  let(:circuit_breaker) { described_class.new(storage_name, hostname) }
   let(:hostname) { Gitlab::Environment.hostname }
   let(:cache_key) { "storage_accessible:#{storage_name}:#{hostname}" }
 
@@ -10,19 +10,12 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
     # Override test-settings for the circuitbreaker with something more realistic
     # for these specs.
     stub_storage_settings('default' => {
-                            'path' => TestEnv.repos_path,
-                            'failure_count_threshold' => 10,
-                            'failure_wait_time' => 30,
-                            'failure_reset_time' => 1800,
-                            'storage_timeout' => 5
+                            'path' => TestEnv.repos_path
                           },
                           'broken' => {
-                            'path' => 'tmp/tests/non-existent-repositories',
-                            'failure_count_threshold' => 10,
-                            'failure_wait_time' => 30,
-                            'failure_reset_time' => 1800,
-                            'storage_timeout' => 5
-                          }
+                            'path' => 'tmp/tests/non-existent-repositories'
+                          },
+                          'nopath' => { 'path' => nil }
                          )
   end
 
@@ -48,6 +41,10 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
 
       expect(key_exists).to be_falsey
     end
+
+    it 'does not break when there are no keys in redis' do
+      expect { described_class.reset_all! }.not_to raise_error
+    end
   end
 
   describe '.for_storage' do
@@ -59,6 +56,14 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
       expect(breaker).to be_a(described_class)
       expect(described_class.for_storage('default')).to eq(breaker)
     end
+
+    it 'returns a broken circuit breaker for an unknown storage' do
+      expect(described_class.for_storage('unknown').circuit_broken?).to be_truthy
+    end
+
+    it 'returns a broken circuit breaker when the path is not set' do
+      expect(described_class.for_storage('nopath').circuit_broken?).to be_truthy
+    end
   end
 
   describe '#initialize' do
@@ -66,19 +71,79 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
       expect(circuit_breaker.hostname).to eq(hostname)
       expect(circuit_breaker.storage).to eq('default')
       expect(circuit_breaker.storage_path).to eq(TestEnv.repos_path)
-      expect(circuit_breaker.failure_count_threshold).to eq(10)
-      expect(circuit_breaker.failure_wait_time).to eq(30)
-      expect(circuit_breaker.failure_reset_time).to eq(1800)
-      expect(circuit_breaker.storage_timeout).to eq(5)
+    end
+  end
+
+  context 'circuitbreaker settings' do
+    before do
+      stub_application_setting(circuitbreaker_failure_count_threshold: 0,
+                               circuitbreaker_failure_wait_time: 1,
+                               circuitbreaker_failure_reset_time: 2,
+                               circuitbreaker_storage_timeout: 3,
+                               circuitbreaker_access_retries: 4,
+                               circuitbreaker_backoff_threshold: 5)
+    end
+
+    describe '#failure_count_threshold' do
+      it 'reads the value from settings' do
+        expect(circuit_breaker.failure_count_threshold).to eq(0)
+      end
+    end
+
+    describe '#failure_wait_time' do
+      it 'reads the value from settings' do
+        expect(circuit_breaker.failure_wait_time).to eq(1)
+      end
+    end
+
+    describe '#failure_reset_time' do
+      it 'reads the value from settings' do
+        expect(circuit_breaker.failure_reset_time).to eq(2)
+      end
+    end
+
+    describe '#storage_timeout' do
+      it 'reads the value from settings' do
+        expect(circuit_breaker.storage_timeout).to eq(3)
+      end
+    end
+
+    describe '#access_retries' do
+      it 'reads the value from settings' do
+        expect(circuit_breaker.access_retries).to eq(4)
+      end
+    end
+
+    describe '#backoff_threshold' do
+      it 'reads the value from settings' do
+        expect(circuit_breaker.backoff_threshold).to eq(5)
+      end
     end
   end
 
   describe '#perform' do
-    it 'raises an exception with retry time when the circuit is open' do
-      allow(circuit_breaker).to receive(:circuit_broken?).and_return(true)
+    it 'raises the correct exception when the circuit is open' do
+      set_in_redis(:last_failure, 1.day.ago.to_f)
+      set_in_redis(:failure_count, 999)
 
       expect { |b| circuit_breaker.perform(&b) }
-        .to raise_error(Gitlab::Git::Storage::CircuitOpen)
+        .to raise_error do |exception|
+        expect(exception).to be_kind_of(Gitlab::Git::Storage::CircuitOpen)
+        expect(exception.retry_after).to eq(1800)
+      end
+    end
+
+    it 'raises the correct exception when backing off' do
+      Timecop.freeze do
+        set_in_redis(:last_failure, 1.second.ago.to_f)
+        set_in_redis(:failure_count, 90)
+
+        expect { |b| circuit_breaker.perform(&b) }
+          .to raise_error do |exception|
+          expect(exception).to be_kind_of(Gitlab::Git::Storage::Failing)
+          expect(exception.retry_after).to eq(30)
+        end
+      end
     end
 
     it 'yields the block' do
@@ -88,6 +153,7 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
 
     it 'checks if the storage is available' do
       expect(circuit_breaker).to receive(:check_storage_accessible!)
+                                   .and_call_original
 
       circuit_breaker.perform { 'hello world' }
     end
@@ -103,204 +169,124 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
         .to raise_error(Rugged::OSError)
     end
 
-    context 'with the feature disabled' do
-      it 'returns the block without checking accessibility' do
-        stub_feature_flags(git_storage_circuit_breaker: false)
-
-        expect(circuit_breaker).not_to receive(:circuit_broken?)
+    it 'tracks that the storage was accessible' do
+      set_in_redis(:failure_count, 10)
+      set_in_redis(:last_failure, Time.now.to_f)
 
-        result = circuit_breaker.perform { 'hello' }
+      circuit_breaker.perform { '' }
 
-        expect(result).to eq('hello')
-      end
+      expect(value_from_redis(:failure_count).to_i).to eq(0)
+      expect(value_from_redis(:last_failure)).to be_empty
+      expect(circuit_breaker.failure_count).to eq(0)
+      expect(circuit_breaker.last_failure).to be_nil
     end
-  end
 
-  describe '#circuit_broken?' do
-    it 'is working when there is no last failure' do
-      set_in_redis(:last_failure, nil)
-      set_in_redis(:failure_count, 0)
+    it 'only performs the accessibility check once' do
+      expect(Gitlab::Git::Storage::ForkedStorageCheck)
+        .to receive(:storage_available?).once.and_call_original
 
-      expect(circuit_breaker.circuit_broken?).to be_falsey
+      2.times { circuit_breaker.perform { '' } }
     end
 
-    it 'is broken when there was a recent failure' do
-      Timecop.freeze do
-        set_in_redis(:last_failure, 1.second.ago.to_f)
-        set_in_redis(:failure_count, 1)
+    it 'calls the check with the correct arguments' do
+      stub_application_setting(circuitbreaker_storage_timeout: 30,
+                               circuitbreaker_access_retries: 3)
 
-        expect(circuit_breaker.circuit_broken?).to be_truthy
-      end
-    end
-
-    it 'is broken when there are too many failures' do
-      set_in_redis(:last_failure, 1.day.ago.to_f)
-      set_in_redis(:failure_count, 200)
+      expect(Gitlab::Git::Storage::ForkedStorageCheck)
+        .to receive(:storage_available?).with(TestEnv.repos_path, 30, 3)
+              .and_call_original
 
-      expect(circuit_breaker.circuit_broken?).to be_truthy
+      circuit_breaker.perform { '' }
     end
 
-    context 'the `failure_wait_time` is set to 0' do
+    context 'with the feature disabled' do
       before do
-        stub_storage_settings('default' => {
-                                'failure_wait_time' => 0,
-                                'path' => TestEnv.repos_path
-                              })
-      end
-
-      it 'is working even when there is a recent failure' do
-        Timecop.freeze do
-          set_in_redis(:last_failure, 0.seconds.ago.to_f)
-          set_in_redis(:failure_count, 1)
-
-          expect(circuit_breaker.circuit_broken?).to be_falsey
-        end
+        stub_feature_flags(git_storage_circuit_breaker: false)
       end
-    end
-  end
 
-  describe "storage_available?" do
-    context 'the storage is available' do
-      it 'tracks that the storage was accessible an raises the error' do
-        expect(circuit_breaker).to receive(:track_storage_accessible)
-
-        circuit_breaker.storage_available?
-      end
+      it 'returns the block without checking accessibility' do
+        expect(circuit_breaker).not_to receive(:check_storage_accessible!)
 
-      it 'only performs the check once' do
-        expect(Gitlab::Git::Storage::ForkedStorageCheck)
-          .to receive(:storage_available?).once.and_call_original
+        result = circuit_breaker.perform { 'hello' }
 
-        2.times { circuit_breaker.storage_available? }
+        expect(result).to eq('hello')
       end
-    end
-
-    context 'storage is not available' do
-      let(:storage_name) { 'broken' }
-
-      it 'tracks that the storage was inaccessible' do
-        expect(circuit_breaker).to receive(:track_storage_inaccessible)
 
-        circuit_breaker.storage_available?
-      end
-    end
-  end
+      it 'allows enabling the feature using an ENV var' do
+        stub_env('GIT_STORAGE_CIRCUIT_BREAKER', 'true')
+        expect(circuit_breaker).to receive(:check_storage_accessible!)
 
-  describe '#check_storage_accessible!' do
-    it 'raises an exception with retry time when the circuit is open' do
-      allow(circuit_breaker).to receive(:circuit_broken?).and_return(true)
+        result = circuit_breaker.perform { 'hello' }
 
-      expect { circuit_breaker.check_storage_accessible! }
-        .to raise_error do |exception|
-        expect(exception).to be_kind_of(Gitlab::Git::Storage::CircuitOpen)
-        expect(exception.retry_after).to eq(30)
+        expect(result).to eq('hello')
       end
     end
 
     context 'the storage is not available' do
       let(:storage_name) { 'broken' }
 
-      it 'raises an error' do
+      it 'raises the correct exception' do
         expect(circuit_breaker).to receive(:track_storage_inaccessible)
 
-        expect { circuit_breaker.check_storage_accessible! }
+        expect { circuit_breaker.perform { '' } }
           .to raise_error do |exception|
           expect(exception).to be_kind_of(Gitlab::Git::Storage::Inaccessible)
           expect(exception.retry_after).to eq(30)
         end
       end
-    end
-  end
 
-  describe '#track_storage_inaccessible' do
-    around do |example|
-      Timecop.freeze { example.run }
-    end
-
-    it 'records the failure time in redis' do
-      circuit_breaker.track_storage_inaccessible
-
-      failure_time = value_from_redis(:last_failure)
-
-      expect(Time.at(failure_time.to_i)).to be_within(1.second).of(Time.now)
-    end
-
-    it 'sets the failure time on the breaker without reloading' do
-      circuit_breaker.track_storage_inaccessible
-
-      expect(circuit_breaker).not_to receive(:get_failure_info)
-      expect(circuit_breaker.last_failure).to eq(Time.now)
-    end
-
-    it 'increments the failure count in redis' do
-      set_in_redis(:failure_count, 10)
-
-      circuit_breaker.track_storage_inaccessible
-
-      expect(value_from_redis(:failure_count).to_i).to be(11)
-    end
-
-    it 'increments the failure count on the breaker without reloading' do
-      set_in_redis(:failure_count, 10)
-
-      circuit_breaker.track_storage_inaccessible
+      it 'tracks that the storage was inaccessible' do
+        Timecop.freeze do
+          expect { circuit_breaker.perform { '' } }.to raise_error(Gitlab::Git::Storage::Inaccessible)
 
-      expect(circuit_breaker).not_to receive(:get_failure_info)
-      expect(circuit_breaker.failure_count).to eq(11)
+          expect(value_from_redis(:failure_count).to_i).to eq(1)
+          expect(value_from_redis(:last_failure)).not_to be_empty
+          expect(circuit_breaker.failure_count).to eq(1)
+          expect(circuit_breaker.last_failure).to be_within(1.second).of(Time.now)
+        end
+      end
     end
   end
 
-  describe '#track_storage_accessible' do
-    it 'sets the failure count to zero in redis' do
-      set_in_redis(:failure_count, 10)
-
-      circuit_breaker.track_storage_accessible
-
-      expect(value_from_redis(:failure_count).to_i).to be(0)
-    end
-
-    it 'sets the failure count to zero on the breaker without reloading' do
-      set_in_redis(:failure_count, 10)
-
-      circuit_breaker.track_storage_accessible
+  describe '#circuit_broken?' do
+    it 'is working when there is no last failure' do
+      set_in_redis(:last_failure, nil)
+      set_in_redis(:failure_count, 0)
 
-      expect(circuit_breaker).not_to receive(:get_failure_info)
-      expect(circuit_breaker.failure_count).to eq(0)
+      expect(circuit_breaker.circuit_broken?).to be_falsey
     end
 
-    it 'removes the last failure time from redis' do
-      set_in_redis(:last_failure, Time.now.to_i)
-
-      circuit_breaker.track_storage_accessible
+    it 'is broken when there are too many failures' do
+      set_in_redis(:last_failure, 1.day.ago.to_f)
+      set_in_redis(:failure_count, 200)
 
-      expect(circuit_breaker).not_to receive(:get_failure_info)
-      expect(circuit_breaker.last_failure).to be_nil
+      expect(circuit_breaker.circuit_broken?).to be_truthy
     end
+  end
 
-    it 'removes the last failure time from the breaker without reloading' do
-      set_in_redis(:last_failure, Time.now.to_i)
-
-      circuit_breaker.track_storage_accessible
+  describe '#backing_off?' do
+    it 'is true when there was a recent failure' do
+      Timecop.freeze do
+        set_in_redis(:last_failure, 1.second.ago.to_f)
+        set_in_redis(:failure_count, 90)
 
-      expect(value_from_redis(:last_failure)).to be_empty
+        expect(circuit_breaker.backing_off?).to be_truthy
+      end
     end
 
-    it 'wont connect to redis when there are no failures' do
-      expect(Gitlab::Git::Storage.redis).to receive(:with).once
-                                              .and_call_original
-      expect(circuit_breaker).to receive(:track_storage_accessible)
-                           .and_call_original
-
-      circuit_breaker.track_storage_accessible
-    end
-  end
+    context 'the `failure_wait_time` is set to 0' do
+      before do
+        stub_application_setting(circuitbreaker_failure_wait_time: 0)
+      end
 
-  describe '#no_failures?' do
-    it 'is false when a failure was tracked' do
-      set_in_redis(:last_failure, Time.now.to_i)
-      set_in_redis(:failure_count, 1)
+      it 'is working even when there are failures' do
+        Timecop.freeze do
+          set_in_redis(:last_failure, 0.seconds.ago.to_f)
+          set_in_redis(:failure_count, 90)
 
-      expect(circuit_breaker.no_failures?).to be_falsey
+          expect(circuit_breaker.backing_off?).to be_falsey
+        end
+      end
     end
   end
 
@@ -320,10 +306,4 @@ describe Gitlab::Git::Storage::CircuitBreaker, clean_gitlab_redis_shared_state:
       expect(circuit_breaker.failure_count).to eq(7)
     end
   end
-
-  describe '#cache_key' do
-    it 'includes storage and host' do
-      expect(circuit_breaker.cache_key).to eq(cache_key)
-    end
-  end
 end
diff --git a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
index c708b15853a..39a5d020bb4 100644
--- a/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
+++ b/spec/lib/gitlab/git/storage/forked_storage_check_spec.rb
@@ -33,6 +33,21 @@ describe Gitlab::Git::Storage::ForkedStorageCheck, broken_storage: true, skip_da
       expect(runtime).to be < 1.0
     end
 
+    it 'will try the specified amount of times before failing'  do
+      allow(described_class).to receive(:check_filesystem_in_process) do
+        Process.spawn("sleep 10")
+      end
+
+      expect(Process).to receive(:spawn).with('sleep 10').twice
+                           .and_call_original
+
+      runtime = Benchmark.realtime do
+        described_class.storage_available?(existing_path, 0.5, 2)
+      end
+
+      expect(runtime).to be < 1.0
+    end
+
     describe 'when using paths with spaces' do
       let(:test_dir) { Rails.root.join('tmp', 'tests', 'storage_check') }
       let(:path_with_spaces) { File.join(test_dir, 'path with spaces') }
diff --git a/spec/lib/gitlab/git/storage/health_spec.rb b/spec/lib/gitlab/git/storage/health_spec.rb
index 2d3af387971..4a14a5201d1 100644
--- a/spec/lib/gitlab/git/storage/health_spec.rb
+++ b/spec/lib/gitlab/git/storage/health_spec.rb
@@ -20,36 +20,6 @@ describe Gitlab::Git::Storage::Health, clean_gitlab_redis_shared_state: true, br
     end
   end
 
-  describe '.load_for_keys' do
-    let(:subject) do
-      results = Gitlab::Git::Storage.redis.with do |redis|
-        fake_future = double
-        allow(fake_future).to receive(:value).and_return([host1_key])
-        described_class.load_for_keys({ 'broken' => fake_future }, redis)
-      end
-
-      # Make sure the `Redis#future is loaded
-      results.inject({}) do |result, (name, info)|
-        info.each { |i| i[:failure_count] = i[:failure_count].value.to_i }
-
-        result[name] = info
-
-        result
-      end
-    end
-
-    it 'loads when there is no info in redis' do
-      expect(subject).to eq('broken' => [{ name: host1_key, failure_count: 0 }])
-    end
-
-    it 'reads the correct values for a storage from redis' do
-      set_in_redis(host1_key, 5)
-      set_in_redis(host2_key, 7)
-
-      expect(subject).to eq('broken' => [{ name: host1_key, failure_count: 5 }])
-    end
-  end
-
   describe '.for_all_storages' do
     it 'loads health status for all configured storages' do
       healths = described_class.for_all_storages
diff --git a/spec/lib/gitlab/git/storage/null_circuit_breaker_spec.rb b/spec/lib/gitlab/git/storage/null_circuit_breaker_spec.rb
new file mode 100644
index 00000000000..5db37f55e03
--- /dev/null
+++ b/spec/lib/gitlab/git/storage/null_circuit_breaker_spec.rb
@@ -0,0 +1,70 @@
+require 'spec_helper'
+
+describe Gitlab::Git::Storage::NullCircuitBreaker do
+  let(:storage) { 'default' }
+  let(:hostname) { 'localhost' }
+  let(:error) { nil }
+
+  subject(:breaker) { described_class.new(storage, hostname, error: error) }
+
+  context 'with an error' do
+    let(:error) { Gitlab::Git::Storage::Misconfiguration.new('error') }
+
+    describe '#perform' do
+      it { expect { breaker.perform { 'ok' } }.to raise_error(error) }
+    end
+
+    describe '#circuit_broken?' do
+      it { expect(breaker.circuit_broken?).to be_truthy }
+    end
+
+    describe '#last_failure' do
+      it { Timecop.freeze { expect(breaker.last_failure).to eq(Time.now) } }
+    end
+
+    describe '#failure_count' do
+      it { expect(breaker.failure_count).to eq(breaker.failure_count_threshold) }
+    end
+
+    describe '#failure_info' do
+      it { Timecop.freeze { expect(breaker.failure_info).to eq(Gitlab::Git::Storage::CircuitBreaker::FailureInfo.new(Time.now, breaker.failure_count_threshold)) } }
+    end
+  end
+
+  context 'not broken' do
+    describe '#perform' do
+      it { expect(breaker.perform { 'ok' }).to eq('ok') }
+    end
+
+    describe '#circuit_broken?' do
+      it { expect(breaker.circuit_broken?).to be_falsy }
+    end
+
+    describe '#last_failure' do
+      it { expect(breaker.last_failure).to be_nil }
+    end
+
+    describe '#failure_count' do
+      it { expect(breaker.failure_count).to eq(0) }
+    end
+
+    describe '#failure_info' do
+      it { expect(breaker.failure_info).to eq(Gitlab::Git::Storage::CircuitBreaker::FailureInfo.new(nil, 0)) }
+    end
+  end
+
+  describe '#failure_count_threshold' do
+    before do
+      stub_application_setting(circuitbreaker_failure_count_threshold: 1)
+    end
+
+    it { expect(breaker.failure_count_threshold).to eq(1) }
+  end
+
+  it 'implements the CircuitBreaker interface' do
+    ours = described_class.public_instance_methods
+    theirs = Gitlab::Git::Storage::CircuitBreaker.public_instance_methods
+
+    expect(theirs - ours).to be_empty
+  end
+end
diff --git a/spec/lib/gitlab/git/tag_spec.rb b/spec/lib/gitlab/git/tag_spec.rb
index cc10679ef1e..6c4f538bf01 100644
--- a/spec/lib/gitlab/git/tag_spec.rb
+++ b/spec/lib/gitlab/git/tag_spec.rb
@@ -29,7 +29,7 @@ describe Gitlab::Git::Tag, seed_helper: true do
     it_behaves_like 'Gitlab::Git::Repository#tags'
   end
 
-  context 'when Gitaly tags feature is disabled', skip_gitaly_mock: true do
+  context 'when Gitaly tags feature is disabled', :skip_gitaly_mock do
     it_behaves_like 'Gitlab::Git::Repository#tags'
   end
 end
diff --git a/spec/lib/gitlab/git/tree_spec.rb b/spec/lib/gitlab/git/tree_spec.rb
index c07a2d91768..86f7bcb8e38 100644
--- a/spec/lib/gitlab/git/tree_spec.rb
+++ b/spec/lib/gitlab/git/tree_spec.rb
@@ -20,6 +20,7 @@ describe Gitlab::Git::Tree, seed_helper: true do
       it { expect(dir.commit_id).to eq(SeedRepo::Commit::ID) }
       it { expect(dir.name).to eq('encoding') }
       it { expect(dir.path).to eq('encoding') }
+      it { expect(dir.flat_path).to eq('encoding') }
       it { expect(dir.mode).to eq('40000') }
 
       context :subdir do
@@ -30,6 +31,7 @@ describe Gitlab::Git::Tree, seed_helper: true do
         it { expect(subdir.commit_id).to eq(SeedRepo::Commit::ID) }
         it { expect(subdir.name).to eq('html') }
         it { expect(subdir.path).to eq('files/html') }
+        it { expect(subdir.flat_path).to eq('files/html') }
       end
 
       context :subdir_file do
@@ -40,6 +42,7 @@ describe Gitlab::Git::Tree, seed_helper: true do
         it { expect(subdir_file.commit_id).to eq(SeedRepo::Commit::ID) }
         it { expect(subdir_file.name).to eq('popen.rb') }
         it { expect(subdir_file.path).to eq('files/ruby/popen.rb') }
+        it { expect(subdir_file.flat_path).to eq('files/ruby/popen.rb') }
       end
     end
 
diff --git a/spec/lib/gitlab/git/user_spec.rb b/spec/lib/gitlab/git/user_spec.rb
new file mode 100644
index 00000000000..eb8db819045
--- /dev/null
+++ b/spec/lib/gitlab/git/user_spec.rb
@@ -0,0 +1,56 @@
+require 'spec_helper'
+
+describe Gitlab::Git::User do
+  let(:username) { 'janedo' }
+  let(:name) { 'Jane Doe' }
+  let(:email) { 'janedoe@example.com' }
+  let(:gl_id) { 'user-123' }
+  let(:user) do
+    described_class.new(username, name, email, gl_id)
+  end
+
+  subject { described_class.new(username, name, email, gl_id) }
+
+  describe '.from_gitaly' do
+    let(:gitaly_user) do
+      Gitaly::User.new(gl_username: username, name: name, email: email, gl_id: gl_id)
+    end
+
+    subject { described_class.from_gitaly(gitaly_user) }
+
+    it { expect(subject).to eq(user) }
+  end
+
+  describe '.from_gitlab' do
+    let(:user) { build(:user) }
+    subject { described_class.from_gitlab(user) }
+
+    it { expect(subject).to eq(described_class.new(user.username, user.name, user.email, 'user-')) }
+  end
+
+  describe '#==' do
+    def eq_other(username, name, email, gl_id)
+      eq(described_class.new(username, name, email, gl_id))
+    end
+
+    it { expect(subject).to eq_other(username, name, email, gl_id) }
+
+    it { expect(subject).not_to eq_other(nil, nil, nil, nil) }
+    it { expect(subject).not_to eq_other(username + 'x', name, email, gl_id) }
+    it { expect(subject).not_to eq_other(username, name + 'x', email, gl_id) }
+    it { expect(subject).not_to eq_other(username, name, email + 'x', gl_id) }
+    it { expect(subject).not_to eq_other(username, name, email, gl_id + 'x') }
+  end
+
+  describe '#to_gitaly' do
+    subject { user.to_gitaly }
+
+    it 'creates a Gitaly::User with the correct data' do
+      expect(subject).to be_a(Gitaly::User)
+      expect(subject.gl_username).to eq(username)
+      expect(subject.name).to eq(name)
+      expect(subject.email).to eq(email)
+      expect(subject.gl_id).to eq(gl_id)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/git_access_spec.rb b/spec/lib/gitlab/git_access_spec.rb
index 458627ee4de..c9643c5da47 100644
--- a/spec/lib/gitlab/git_access_spec.rb
+++ b/spec/lib/gitlab/git_access_spec.rb
@@ -165,7 +165,7 @@ describe Gitlab::GitAccess do
         stub_application_setting(rsa_key_restriction: 4096)
       end
 
-      it 'does not allow keys which are too small', aggregate_failures: true do
+      it 'does not allow keys which are too small', :aggregate_failures do
         expect(actor).not_to be_valid
         expect { pull_access_check }.to raise_unauthorized('Your SSH key must be at least 4096 bits.')
         expect { push_access_check }.to raise_unauthorized('Your SSH key must be at least 4096 bits.')
@@ -177,7 +177,7 @@ describe Gitlab::GitAccess do
         stub_application_setting(rsa_key_restriction: ApplicationSetting::FORBIDDEN_KEY_VALUE)
       end
 
-      it 'does not allow keys which are too small', aggregate_failures: true do
+      it 'does not allow keys which are too small', :aggregate_failures do
         expect(actor).not_to be_valid
         expect { pull_access_check }.to raise_unauthorized(/Your SSH key type is forbidden/)
         expect { push_access_check }.to raise_unauthorized(/Your SSH key type is forbidden/)
@@ -598,6 +598,19 @@ describe Gitlab::GitAccess do
                                                             admin: { push_protected_branch: false, push_all: false, merge_into_protected_branch: false }))
       end
     end
+
+    context "when in a read-only GitLab instance" do
+      before do
+        create(:protected_branch, name: 'feature', project: project)
+        allow(Gitlab::Database).to receive(:read_only?) { true }
+      end
+
+      # Only check admin; if an admin can't do it, other roles can't either
+      matrix = permissions_matrix[:admin].dup
+      matrix.each { |key, _| matrix[key] = false }
+
+      run_permission_checks(admin: matrix)
+    end
   end
 
   describe 'build authentication abilities' do
@@ -632,6 +645,16 @@ describe Gitlab::GitAccess do
     end
   end
 
+  context 'when the repository is read only' do
+    let(:project) { create(:project, :repository, :read_only) }
+
+    it 'denies push access' do
+      project.add_master(user)
+
+      expect { push_access_check }.to raise_unauthorized('The repository is temporarily read-only. Please try again later.')
+    end
+  end
+
   describe 'deploy key permissions' do
     let(:key) { create(:deploy_key, user: user, can_push: can_push) }
     let(:actor) { key }
diff --git a/spec/lib/gitlab/git_access_wiki_spec.rb b/spec/lib/gitlab/git_access_wiki_spec.rb
index 0376b4ee783..1056074264a 100644
--- a/spec/lib/gitlab/git_access_wiki_spec.rb
+++ b/spec/lib/gitlab/git_access_wiki_spec.rb
@@ -4,6 +4,7 @@ describe Gitlab::GitAccessWiki do
   let(:access) { described_class.new(user, project, 'web', authentication_abilities: authentication_abilities, redirected_path: redirected_path) }
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
+  let(:changes) { ['6f6d7e7ed 570e7b2ab refs/heads/master'] }
   let(:redirected_path) { nil }
   let(:authentication_abilities) do
     [
@@ -13,19 +14,27 @@ describe Gitlab::GitAccessWiki do
     ]
   end
 
-  describe 'push_allowed?' do
-    before do
-      create(:protected_branch, name: 'master', project: project)
-      project.team << [user, :developer]
-    end
+  describe '#push_access_check' do
+    context 'when user can :create_wiki' do
+      before do
+        create(:protected_branch, name: 'master', project: project)
+        project.team << [user, :developer]
+      end
 
-    subject { access.check('git-receive-pack', changes) }
+      subject { access.check('git-receive-pack', changes) }
 
-    it { expect { subject }.not_to raise_error }
-  end
+      it { expect { subject }.not_to raise_error }
+
+      context 'when in a read-only GitLab instance' do
+        before do
+          allow(Gitlab::Database).to receive(:read_only?) { true }
+        end
 
-  def changes
-    ['6f6d7e7ed 570e7b2ab refs/heads/master']
+        it 'does not give access to upload wiki code' do
+          expect { subject }.to raise_error(Gitlab::GitAccess::UnauthorizedError, "You can't push code to a read-only GitLab instance.")
+        end
+      end
+    end
   end
 
   describe '#access_check_download!' do
diff --git a/spec/lib/gitlab/git_ref_validator_spec.rb b/spec/lib/gitlab/git_ref_validator_spec.rb
index e1fa8ae03f8..ba7fb168a3b 100644
--- a/spec/lib/gitlab/git_ref_validator_spec.rb
+++ b/spec/lib/gitlab/git_ref_validator_spec.rb
@@ -4,6 +4,7 @@ describe Gitlab::GitRefValidator do
   it { expect(described_class.validate('feature/new')).to be_truthy }
   it { expect(described_class.validate('implement_@all')).to be_truthy }
   it { expect(described_class.validate('my_new_feature')).to be_truthy }
+  it { expect(described_class.validate('my-branch')).to be_truthy }
   it { expect(described_class.validate('#1')).to be_truthy }
   it { expect(described_class.validate('feature/refs/heads/foo')).to be_truthy }
   it { expect(described_class.validate('feature/~new/')).to be_falsey }
@@ -22,4 +23,8 @@ describe Gitlab::GitRefValidator do
   it { expect(described_class.validate('refs/remotes/')).to be_falsey }
   it { expect(described_class.validate('refs/heads/feature')).to be_falsey }
   it { expect(described_class.validate('refs/remotes/origin')).to be_falsey }
+  it { expect(described_class.validate('-')).to be_falsey }
+  it { expect(described_class.validate('-branch')).to be_falsey }
+  it { expect(described_class.validate('.tag')).to be_falsey }
+  it { expect(described_class.validate('my branch')).to be_falsey }
 end
diff --git a/spec/lib/gitlab/git_spec.rb b/spec/lib/gitlab/git_spec.rb
index 4702a978f19..494dfe0e595 100644
--- a/spec/lib/gitlab/git_spec.rb
+++ b/spec/lib/gitlab/git_spec.rb
@@ -1,3 +1,4 @@
+# coding: utf-8
 require 'spec_helper'
 
 describe Gitlab::Git do
@@ -29,4 +30,12 @@ describe Gitlab::Git do
       end
     end
   end
+
+  describe '.ref_name' do
+    it 'ensure ref is a valid UTF-8 string' do
+      utf8_invalid_ref = Gitlab::Git::BRANCH_REF_PREFIX + "an_invalid_ref_\xE5"
+
+      expect(described_class.ref_name(utf8_invalid_ref)).to eq("an_invalid_ref_Ã¥")
+    end
+  end
 end
diff --git a/spec/lib/gitlab/gitaly_client/commit_service_spec.rb b/spec/lib/gitlab/gitaly_client/commit_service_spec.rb
index f32fe5d8150..b2275119a04 100644
--- a/spec/lib/gitlab/gitaly_client/commit_service_spec.rb
+++ b/spec/lib/gitlab/gitaly_client/commit_service_spec.rb
@@ -51,6 +51,10 @@ describe Gitlab::GitalyClient::CommitService do
 
       expect(ret).to be_kind_of(Gitlab::GitalyClient::DiffStitcher)
     end
+
+    it 'encodes paths correctly' do
+      expect { client.diff_from_parent(commit, paths: ['encoding/test.txt', 'encoding/テスト.txt', nil]) }.not_to raise_error
+    end
   end
 
   describe '#commit_deltas' do
@@ -165,4 +169,29 @@ describe Gitlab::GitalyClient::CommitService do
       expect(subject).to eq("my diff")
     end
   end
+
+  describe '#commit_stats' do
+    let(:request) do
+      Gitaly::CommitStatsRequest.new(
+        repository: repository_message, revision: revision
+      )
+    end
+    let(:response) do
+      Gitaly::CommitStatsResponse.new(
+        oid: revision,
+        additions: 11,
+        deletions: 15
+      )
+    end
+
+    subject { described_class.new(repository).commit_stats(revision) }
+
+    it 'sends an RPC request' do
+      expect_any_instance_of(Gitaly::CommitService::Stub).to receive(:commit_stats)
+        .with(request, kind_of(Hash)).and_return(response)
+
+      expect(subject.additions).to eq(11)
+      expect(subject.deletions).to eq(15)
+    end
+  end
 end
diff --git a/spec/lib/gitlab/gitaly_client/operation_service_spec.rb b/spec/lib/gitlab/gitaly_client/operation_service_spec.rb
new file mode 100644
index 00000000000..d9ec28ab02e
--- /dev/null
+++ b/spec/lib/gitlab/gitaly_client/operation_service_spec.rb
@@ -0,0 +1,126 @@
+require 'spec_helper'
+
+describe Gitlab::GitalyClient::OperationService do
+  let(:project) { create(:project) }
+  let(:repository) { project.repository.raw }
+  let(:client) { described_class.new(repository) }
+  let(:user) { create(:user) }
+  let(:gitaly_user) { Gitlab::Git::User.from_gitlab(user).to_gitaly }
+
+  describe '#user_create_branch' do
+    let(:branch_name) { 'new' }
+    let(:start_point) { 'master' }
+    let(:request) do
+      Gitaly::UserCreateBranchRequest.new(
+        repository: repository.gitaly_repository,
+        branch_name: branch_name,
+        start_point: start_point,
+        user: gitaly_user
+      )
+    end
+    let(:gitaly_commit) { build(:gitaly_commit) }
+    let(:commit_id) { gitaly_commit.id }
+    let(:gitaly_branch) do
+      Gitaly::Branch.new(name: branch_name, target_commit: gitaly_commit)
+    end
+    let(:response) { Gitaly::UserCreateBranchResponse.new(branch: gitaly_branch) }
+    let(:commit) { Gitlab::Git::Commit.new(repository, gitaly_commit) }
+
+    subject { client.user_create_branch(branch_name, user, start_point) }
+
+    it 'sends a user_create_branch message and returns a Gitlab::git::Branch' do
+      expect_any_instance_of(Gitaly::OperationService::Stub)
+        .to receive(:user_create_branch).with(request, kind_of(Hash))
+        .and_return(response)
+
+      expect(subject.name).to eq(branch_name)
+      expect(subject.dereferenced_target).to eq(commit)
+    end
+
+    context "when pre_receive_error is present" do
+      let(:response) do
+        Gitaly::UserCreateBranchResponse.new(pre_receive_error: "something failed")
+      end
+
+      it "throws a PreReceive exception" do
+        expect_any_instance_of(Gitaly::OperationService::Stub)
+          .to receive(:user_create_branch).with(request, kind_of(Hash))
+          .and_return(response)
+
+        expect { subject }.to raise_error(
+          Gitlab::Git::HooksService::PreReceiveError, "something failed")
+      end
+    end
+  end
+
+  describe '#user_delete_branch' do
+    let(:branch_name) { 'my-branch' }
+    let(:request) do
+      Gitaly::UserDeleteBranchRequest.new(
+        repository: repository.gitaly_repository,
+        branch_name: branch_name,
+        user: gitaly_user
+      )
+    end
+    let(:response) { Gitaly::UserDeleteBranchResponse.new }
+
+    subject { client.user_delete_branch(branch_name, user) }
+
+    it 'sends a user_delete_branch message' do
+      expect_any_instance_of(Gitaly::OperationService::Stub)
+        .to receive(:user_delete_branch).with(request, kind_of(Hash))
+        .and_return(response)
+
+      subject
+    end
+
+    context "when pre_receive_error is present" do
+      let(:response) do
+        Gitaly::UserDeleteBranchResponse.new(pre_receive_error: "something failed")
+      end
+
+      it "throws a PreReceive exception" do
+        expect_any_instance_of(Gitaly::OperationService::Stub)
+          .to receive(:user_delete_branch).with(request, kind_of(Hash))
+          .and_return(response)
+
+        expect { subject }.to raise_error(
+          Gitlab::Git::HooksService::PreReceiveError, "something failed")
+      end
+    end
+  end
+
+  describe '#user_ff_branch' do
+    let(:target_branch) { 'my-branch' }
+    let(:source_sha) { 'cfe32cf61b73a0d5e9f13e774abde7ff789b1660' }
+    let(:request) do
+      Gitaly::UserFFBranchRequest.new(
+        repository: repository.gitaly_repository,
+        branch: target_branch,
+        commit_id: source_sha,
+        user: gitaly_user
+      )
+    end
+    let(:branch_update) do
+      Gitaly::OperationBranchUpdate.new(
+        commit_id: source_sha,
+        repo_created: false,
+        branch_created: false
+      )
+    end
+    let(:response) { Gitaly::UserFFBranchResponse.new(branch_update: branch_update) }
+
+    subject { client.user_ff_branch(user, source_sha, target_branch) }
+
+    it 'sends a user_ff_branch message and returns a BranchUpdate object' do
+      expect_any_instance_of(Gitaly::OperationService::Stub)
+        .to receive(:user_ff_branch).with(request, kind_of(Hash))
+        .and_return(response)
+
+      expect(subject).to be_a(Gitlab::Git::OperationService::BranchUpdate)
+      expect(subject.newrev).to eq(source_sha)
+      expect(subject.repo_created).to be(false)
+      expect(subject.branch_created).to be(false)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/gitaly_client/ref_service_spec.rb b/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
index 6f59750b4da..8127b4842b7 100644
--- a/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
+++ b/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
@@ -84,14 +84,14 @@ describe Gitlab::GitalyClient::RefService do
     end
   end
 
-  describe '#find_ref_name', seed_helper: true do
+  describe '#find_ref_name', :seed_helper do
     subject { client.find_ref_name(SeedRepo::Commit::ID, 'refs/heads/master') }
 
     it { is_expected.to be_utf8 }
     it { is_expected.to eq('refs/heads/master') }
   end
 
-  describe '#ref_exists?', seed_helper: true do
+  describe '#ref_exists?', :seed_helper do
     it 'finds the master branch ref' do
       expect(client.ref_exists?('refs/heads/master')).to eq(true)
     end
diff --git a/spec/lib/gitlab/gitaly_client/repository_service_spec.rb b/spec/lib/gitlab/gitaly_client/repository_service_spec.rb
index fd5f984601e..cbc7ce1c1b0 100644
--- a/spec/lib/gitlab/gitaly_client/repository_service_spec.rb
+++ b/spec/lib/gitlab/gitaly_client/repository_service_spec.rb
@@ -73,4 +73,15 @@ describe Gitlab::GitalyClient::RepositoryService do
       client.apply_gitattributes(revision)
     end
   end
+
+  describe '#has_local_branches?' do
+    it 'sends a has_local_branches message' do
+      expect_any_instance_of(Gitaly::RepositoryService::Stub)
+        .to receive(:has_local_branches)
+        .with(gitaly_request_with_path(storage_name, relative_path), kind_of(Hash))
+        .and_return(double(value: true))
+
+      expect(client.has_local_branches?).to be(true)
+    end
+  end
 end
diff --git a/spec/lib/gitlab/gitaly_client/util_spec.rb b/spec/lib/gitlab/gitaly_client/util_spec.rb
new file mode 100644
index 00000000000..d1e0136f8c1
--- /dev/null
+++ b/spec/lib/gitlab/gitaly_client/util_spec.rb
@@ -0,0 +1,29 @@
+require 'spec_helper'
+
+describe Gitlab::GitalyClient::Util do
+  describe '.repository' do
+    let(:repository_storage) { 'default' }
+    let(:relative_path) { 'my/repo.git' }
+    let(:gl_repository) { 'project-1' }
+    let(:git_object_directory) { '.git/objects' }
+    let(:git_alternate_object_directory) { ['/dir/one', '/dir/two'] }
+
+    subject do
+      described_class.repository(repository_storage, relative_path, gl_repository)
+    end
+
+    it 'creates a Gitaly::Repository with the given data' do
+      allow(Gitlab::Git::Env).to receive(:[]).with('GIT_OBJECT_DIRECTORY_RELATIVE')
+        .and_return(git_object_directory)
+      allow(Gitlab::Git::Env).to receive(:[]).with('GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE')
+        .and_return(git_alternate_object_directory)
+
+      expect(subject).to be_a(Gitaly::Repository)
+      expect(subject.storage_name).to eq(repository_storage)
+      expect(subject.relative_path).to eq(relative_path)
+      expect(subject.gl_repository).to eq(gl_repository)
+      expect(subject.git_object_directory).to eq(git_object_directory)
+      expect(subject.git_alternate_object_directories).to eq(git_alternate_object_directory)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/gitaly_client_spec.rb b/spec/lib/gitlab/gitaly_client_spec.rb
index 921e786a55c..a1f4e65b8d4 100644
--- a/spec/lib/gitlab/gitaly_client_spec.rb
+++ b/spec/lib/gitlab/gitaly_client_spec.rb
@@ -38,6 +38,144 @@ describe Gitlab::GitalyClient, skip_gitaly_mock: true do
     end
   end
 
+  describe 'encode' do
+    [
+      [nil, ""],
+      ["", ""],
+      ["  ", "  "],
+      %w(a1 a1),
+      ["ç¼–ç �", "\xE7\xBC\x96\xE7\xA0\x81".b]
+    ].each do |input, result|
+      it "encodes #{input.inspect} to #{result.inspect}" do
+        expect(described_class.encode(input)).to eq result
+      end
+    end
+  end
+
+  describe 'allow_n_plus_1_calls' do
+    context 'when RequestStore is enabled', :request_store do
+      it 'returns the result of the allow_n_plus_1_calls block' do
+        expect(described_class.allow_n_plus_1_calls { "result" }).to eq("result")
+      end
+    end
+
+    context 'when RequestStore is not active' do
+      it 'returns the result of the allow_n_plus_1_calls block' do
+        expect(described_class.allow_n_plus_1_calls { "something" }).to eq("something")
+      end
+    end
+  end
+
+  describe 'enforce_gitaly_request_limits?' do
+    def call_gitaly(count = 1)
+      (1..count).each do
+        described_class.enforce_gitaly_request_limits(:test)
+      end
+    end
+
+    context 'when RequestStore is enabled', :request_store do
+      it 'allows up the maximum number of allowed calls' do
+        expect { call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS) }.not_to raise_error
+      end
+
+      context 'when the maximum number of calls has been reached' do
+        before do
+          call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS)
+        end
+
+        it 'fails on the next call' do
+          expect { call_gitaly(1) }.to raise_error(Gitlab::GitalyClient::TooManyInvocationsError)
+        end
+      end
+
+      it 'allows the maximum number of calls to be exceeded within an allow_n_plus_1_calls block' do
+        expect do
+          described_class.allow_n_plus_1_calls do
+            call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS + 1)
+          end
+        end.not_to raise_error
+      end
+
+      context 'when the maximum number of calls has been reached within an allow_n_plus_1_calls block' do
+        before do
+          described_class.allow_n_plus_1_calls do
+            call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS)
+          end
+        end
+
+        it 'allows up to the maximum number of calls outside of an allow_n_plus_1_calls block' do
+          expect { call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS) }.not_to raise_error
+        end
+
+        it 'does not allow the maximum number of calls to be exceeded outside of an allow_n_plus_1_calls block' do
+          expect { call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS + 1) }.to raise_error(Gitlab::GitalyClient::TooManyInvocationsError)
+        end
+      end
+    end
+
+    context 'when RequestStore is not active' do
+      it 'does not raise errors when the maximum number of allowed calls is exceeded' do
+        expect { call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS + 2) }.not_to raise_error
+      end
+
+      it 'does not fail when the maximum number of calls is exceeded within an allow_n_plus_1_calls block' do
+        expect do
+          described_class.allow_n_plus_1_calls do
+            call_gitaly(Gitlab::GitalyClient::MAXIMUM_GITALY_CALLS + 1)
+          end
+        end.not_to raise_error
+      end
+    end
+  end
+
+  describe 'get_request_count' do
+    context 'when RequestStore is enabled', :request_store do
+      context 'when enforce_gitaly_request_limits is called outside of allow_n_plus_1_calls blocks' do
+        before do
+          described_class.enforce_gitaly_request_limits(:call)
+        end
+
+        it 'counts gitaly calls' do
+          expect(described_class.get_request_count).to eq(1)
+        end
+      end
+
+      context 'when enforce_gitaly_request_limits is called inside and outside of allow_n_plus_1_calls blocks' do
+        before do
+          described_class.enforce_gitaly_request_limits(:call)
+          described_class.allow_n_plus_1_calls do
+            described_class.enforce_gitaly_request_limits(:call)
+          end
+        end
+
+        it 'counts gitaly calls' do
+          expect(described_class.get_request_count).to eq(2)
+        end
+      end
+
+      context 'when reset_counts is called' do
+        before do
+          described_class.enforce_gitaly_request_limits(:call)
+          described_class.reset_counts
+        end
+
+        it 'resets counts' do
+          expect(described_class.get_request_count).to eq(0)
+        end
+      end
+    end
+
+    context 'when RequestStore is not active' do
+      before do
+        described_class.enforce_gitaly_request_limits(:call)
+      end
+
+      it 'returns zero' do
+        expect(described_class.get_request_count).to eq(0)
+      end
+    end
+  end
+
   describe 'feature_enabled?' do
     let(:feature_name) { 'my_feature' }
     let(:real_feature_name) { "gitaly_#{feature_name}" }
@@ -102,6 +240,22 @@ describe Gitlab::GitalyClient, skip_gitaly_mock: true do
           expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
         end
       end
+
+      context "when a feature is not persisted" do
+        it 'returns false when opt_into_all_features is off' do
+          allow(Feature).to receive(:persisted?).and_return(false)
+          allow(described_class).to receive(:opt_into_all_features?).and_return(false)
+
+          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
+        end
+
+        it 'returns true when the override is on' do
+          allow(Feature).to receive(:persisted?).and_return(false)
+          allow(described_class).to receive(:opt_into_all_features?).and_return(true)
+
+          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(true)
+        end
+      end
     end
 
     context 'when the feature_status is OPT_OUT' do
diff --git a/spec/lib/gitlab/github_import/wiki_formatter_spec.rb b/spec/lib/gitlab/github_import/wiki_formatter_spec.rb
index fcd90fab547..2662cc20b32 100644
--- a/spec/lib/gitlab/github_import/wiki_formatter_spec.rb
+++ b/spec/lib/gitlab/github_import/wiki_formatter_spec.rb
@@ -11,7 +11,7 @@ describe Gitlab::GithubImport::WikiFormatter do
 
   describe '#disk_path' do
     it 'appends .wiki to project path' do
-      expect(wiki.disk_path).to eq project.disk_path + '.wiki'
+      expect(wiki.disk_path).to eq project.wiki.disk_path
     end
   end
 
diff --git a/spec/lib/gitlab/gpg/commit_spec.rb b/spec/lib/gitlab/gpg/commit_spec.rb
index b07462e4978..a6c99bc07d4 100644
--- a/spec/lib/gitlab/gpg/commit_spec.rb
+++ b/spec/lib/gitlab/gpg/commit_spec.rb
@@ -63,6 +63,45 @@ describe Gitlab::Gpg::Commit do
           it_behaves_like 'returns the cached signature on second call'
         end
 
+        context 'commit signed with a subkey' do
+          let!(:commit) { create :commit, project: project, sha: commit_sha, committer_email: GpgHelpers::User3.emails.first }
+
+          let!(:user) { create(:user, email: GpgHelpers::User3.emails.first) }
+
+          let!(:gpg_key) do
+            create :gpg_key, key: GpgHelpers::User3.public_key, user: user
+          end
+
+          let(:gpg_key_subkey) do
+            gpg_key.subkeys.find_by(fingerprint: '0522DD29B98F167CD8421752E38FFCAF75ABD92A')
+          end
+
+          before do
+            allow(Rugged::Commit).to receive(:extract_signature)
+            .with(Rugged::Repository, commit_sha)
+            .and_return(
+              [
+                GpgHelpers::User3.signed_commit_signature,
+                GpgHelpers::User3.signed_commit_base_data
+              ]
+            )
+          end
+
+          it 'returns a valid signature' do
+            expect(described_class.new(commit).signature).to have_attributes(
+              commit_sha: commit_sha,
+              project: project,
+              gpg_key: gpg_key_subkey,
+              gpg_key_primary_keyid: gpg_key_subkey.keyid,
+              gpg_key_user_name: GpgHelpers::User3.names.first,
+              gpg_key_user_email: GpgHelpers::User3.emails.first,
+              verification_status: 'verified'
+            )
+          end
+
+          it_behaves_like 'returns the cached signature on second call'
+        end
+
         context 'user email does not match the committer email, but is the same user' do
           let!(:commit) { create :commit, project: project, sha: commit_sha, committer_email: GpgHelpers::User2.emails.first }
 
diff --git a/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb b/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb
index b9fd4d02156..d6000af0ecd 100644
--- a/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb
+++ b/spec/lib/gitlab/gpg/invalid_gpg_signature_updater_spec.rb
@@ -2,17 +2,16 @@ require 'rails_helper'
 
 RSpec.describe Gitlab::Gpg::InvalidGpgSignatureUpdater do
   describe '#run' do
-    let!(:commit_sha) { '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33' }
-    let!(:project) { create :project, :repository, path: 'sample-project' }
+    let(:signature)       { [GpgHelpers::User1.signed_commit_signature, GpgHelpers::User1.signed_commit_base_data] }
+    let(:committer_email) { GpgHelpers::User1.emails.first }
+    let!(:commit_sha)     { '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33' }
+    let!(:project)        { create :project, :repository, path: 'sample-project' }
     let!(:raw_commit) do
       raw_commit = double(
         :raw_commit,
-        signature: [
-          GpgHelpers::User1.signed_commit_signature,
-          GpgHelpers::User1.signed_commit_base_data
-        ],
+        signature: signature,
         sha: commit_sha,
-        committer_email: GpgHelpers::User1.emails.first
+        committer_email: committer_email
       )
 
       allow(raw_commit).to receive :save!
@@ -29,12 +28,7 @@ RSpec.describe Gitlab::Gpg::InvalidGpgSignatureUpdater do
 
       allow(Rugged::Commit).to receive(:extract_signature)
         .with(Rugged::Repository, commit_sha)
-        .and_return(
-          [
-            GpgHelpers::User1.signed_commit_signature,
-            GpgHelpers::User1.signed_commit_base_data
-          ]
-        )
+        .and_return(signature)
     end
 
     context 'gpg signature did have an associated gpg key which was removed later' do
@@ -183,5 +177,34 @@ RSpec.describe Gitlab::Gpg::InvalidGpgSignatureUpdater do
         )
       end
     end
+
+    context 'gpg signature did not have an associated gpg subkey' do
+      let(:signature)       { [GpgHelpers::User3.signed_commit_signature, GpgHelpers::User3.signed_commit_base_data] }
+      let(:committer_email) { GpgHelpers::User3.emails.first }
+      let!(:user)           { create :user, email: GpgHelpers::User3.emails.first }
+
+      let!(:invalid_gpg_signature) do
+        create :gpg_signature,
+          project: project,
+          commit_sha: commit_sha,
+          gpg_key: nil,
+          gpg_key_primary_keyid: GpgHelpers::User3.subkey_fingerprints.last[24..-1],
+          verification_status: 'unknown_key'
+      end
+
+      it 'updates the signature to being valid when the missing gpg key is added' do
+        # InvalidGpgSignatureUpdater is called by the after_create hook
+        gpg_key = create(:gpg_key, key: GpgHelpers::User3.public_key, user: user)
+        subkey = gpg_key.subkeys.last
+
+        expect(invalid_gpg_signature.reload).to have_attributes(
+          project: project,
+          commit_sha: commit_sha,
+          gpg_key_subkey_id: subkey.id,
+          gpg_key_primary_keyid: subkey.keyid,
+          verification_status: 'verified'
+        )
+      end
+    end
   end
 end
diff --git a/spec/lib/gitlab/gpg_spec.rb b/spec/lib/gitlab/gpg_spec.rb
index 11a2aea1915..ab9a166db00 100644
--- a/spec/lib/gitlab/gpg_spec.rb
+++ b/spec/lib/gitlab/gpg_spec.rb
@@ -28,6 +28,23 @@ describe Gitlab::Gpg do
     end
   end
 
+  describe '.subkeys_from_key' do
+    it 'returns the subkeys by primary key' do
+      all_subkeys = described_class.subkeys_from_key(GpgHelpers::User1.public_key)
+      subkeys = all_subkeys[GpgHelpers::User1.primary_keyid]
+
+      expect(subkeys).to be_present
+      expect(subkeys.first[:keyid]).to be_present
+      expect(subkeys.first[:fingerprint]).to be_present
+    end
+
+    it 'returns an empty array when there are not subkeys' do
+      all_subkeys = described_class.subkeys_from_key(GpgHelpers::User4.public_key)
+
+      expect(all_subkeys[GpgHelpers::User4.primary_keyid]).to be_empty
+    end
+  end
+
   describe '.user_infos_from_key' do
     it 'returns the names and emails' do
       user_infos = described_class.user_infos_from_key(GpgHelpers::User1.public_key)
diff --git a/spec/lib/gitlab/group_hierarchy_spec.rb b/spec/lib/gitlab/group_hierarchy_spec.rb
index 08010c2d0e2..30686634af4 100644
--- a/spec/lib/gitlab/group_hierarchy_spec.rb
+++ b/spec/lib/gitlab/group_hierarchy_spec.rb
@@ -18,11 +18,22 @@ describe Gitlab::GroupHierarchy, :postgresql do
       expect(relation).to include(parent, child1)
     end
 
+    it 'can find ancestors upto a certain level' do
+      relation = described_class.new(Group.where(id: child2)).base_and_ancestors(upto: child1)
+
+      expect(relation).to contain_exactly(child2)
+    end
+
     it 'uses ancestors_base #initialize argument' do
       relation = described_class.new(Group.where(id: child2.id), Group.none).base_and_ancestors
 
       expect(relation).to include(parent, child1, child2)
     end
+
+    it 'does not allow the use of #update_all' do
+      expect { relation.update_all(share_with_group_lock: false) }
+        .to raise_error(ActiveRecord::ReadOnlyRecord)
+    end
   end
 
   describe '#base_and_descendants' do
@@ -43,6 +54,33 @@ describe Gitlab::GroupHierarchy, :postgresql do
 
       expect(relation).to include(parent, child1, child2)
     end
+
+    it 'does not allow the use of #update_all' do
+      expect { relation.update_all(share_with_group_lock: false) }
+        .to raise_error(ActiveRecord::ReadOnlyRecord)
+    end
+  end
+
+  describe '#descendants' do
+    it 'includes only the descendants' do
+      relation = described_class.new(Group.where(id: parent)).descendants
+
+      expect(relation).to contain_exactly(child1, child2)
+    end
+  end
+
+  describe '#ancestors' do
+    it 'includes only the ancestors' do
+      relation = described_class.new(Group.where(id: child2)).ancestors
+
+      expect(relation).to contain_exactly(child1, parent)
+    end
+
+    it 'can find ancestors upto a certain level' do
+      relation = described_class.new(Group.where(id: child2)).ancestors(upto: child1)
+
+      expect(relation).to be_empty
+    end
   end
 
   describe '#all_groups' do
@@ -73,5 +111,10 @@ describe Gitlab::GroupHierarchy, :postgresql do
 
       expect(relation).to include(child2)
     end
+
+    it 'does not allow the use of #update_all' do
+      expect { relation.update_all(share_with_group_lock: false) }
+        .to raise_error(ActiveRecord::ReadOnlyRecord)
+    end
   end
 end
diff --git a/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb b/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
index f5c9680bf59..4c1ca4349ea 100644
--- a/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
+++ b/spec/lib/gitlab/health_checks/fs_shards_check_spec.rb
@@ -21,7 +21,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
 
   let(:metric_class) { Gitlab::HealthChecks::Metric }
   let(:result_class) { Gitlab::HealthChecks::Result }
-  let(:repository_storages) { [:default] }
+  let(:repository_storages) { ['default'] }
   let(:tmp_dir) { Dir.mktmpdir }
 
   let(:storages_paths) do
@@ -44,7 +44,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
     describe '#readiness' do
       subject { described_class.readiness }
 
-      context 'storage has a tripped circuitbreaker', broken_storage: true do
+      context 'storage has a tripped circuitbreaker', :broken_storage do
         let(:repository_storages) { ['broken'] }
         let(:storages_paths) do
           Gitlab.config.repositories.storages
@@ -64,7 +64,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
           allow(described_class).to receive(:storage_circuitbreaker_test) { true }
         end
 
-        it { is_expected.to include(result_class.new(false, 'cannot stat storage', shard: :default)) }
+        it { is_expected.to include(result_class.new(false, 'cannot stat storage', shard: 'default')) }
       end
 
       context 'storage points to directory that has both read and write rights' do
@@ -72,7 +72,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
           FileUtils.chmod_R(0755, tmp_dir)
         end
 
-        it { is_expected.to include(result_class.new(true, nil, shard: :default)) }
+        it { is_expected.to include(result_class.new(true, nil, shard: 'default')) }
 
         it 'cleans up files used for testing' do
           expect(described_class).to receive(:storage_write_test).with(any_args).and_call_original
@@ -85,7 +85,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
             allow(described_class).to receive(:storage_read_test).with(any_args).and_return(false)
           end
 
-          it { is_expected.to include(result_class.new(false, 'cannot read from storage', shard: :default)) }
+          it { is_expected.to include(result_class.new(false, 'cannot read from storage', shard: 'default')) }
         end
 
         context 'write test fails' do
@@ -93,7 +93,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
             allow(described_class).to receive(:storage_write_test).with(any_args).and_return(false)
           end
 
-          it { is_expected.to include(result_class.new(false, 'cannot write to storage', shard: :default)) }
+          it { is_expected.to include(result_class.new(false, 'cannot write to storage', shard: 'default')) }
         end
       end
     end
@@ -109,7 +109,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
         it 'provides metrics' do
           metrics = described_class.metrics
 
-          expect(metrics).to all(have_attributes(labels: { shard: :default }))
+          expect(metrics).to all(have_attributes(labels: { shard: 'default' }))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_accessible, value: 0))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_readable, value: 0))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_writable, value: 0))
@@ -128,7 +128,7 @@ describe Gitlab::HealthChecks::FsShardsCheck do
         it 'provides metrics' do
           metrics = described_class.metrics
 
-          expect(metrics).to all(have_attributes(labels: { shard: :default }))
+          expect(metrics).to all(have_attributes(labels: { shard: 'default' }))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_accessible, value: 1))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_readable, value: 1))
           expect(metrics).to include(an_object_having_attributes(name: :filesystem_writable, value: 1))
@@ -156,14 +156,14 @@ describe Gitlab::HealthChecks::FsShardsCheck do
     describe '#readiness' do
       subject { described_class.readiness }
 
-      it { is_expected.to include(result_class.new(false, 'cannot stat storage', shard: :default)) }
+      it { is_expected.to include(result_class.new(false, 'cannot stat storage', shard: 'default')) }
     end
 
     describe '#metrics' do
       it 'provides metrics' do
         metrics = described_class.metrics
 
-        expect(metrics).to all(have_attributes(labels: { shard: :default }))
+        expect(metrics).to all(have_attributes(labels: { shard: 'default' }))
         expect(metrics).to include(an_object_having_attributes(name: :filesystem_accessible, value: 0))
         expect(metrics).to include(an_object_having_attributes(name: :filesystem_readable, value: 0))
         expect(metrics).to include(an_object_having_attributes(name: :filesystem_writable, value: 0))
diff --git a/spec/lib/gitlab/hook_data/issuable_builder_spec.rb b/spec/lib/gitlab/hook_data/issuable_builder_spec.rb
new file mode 100644
index 00000000000..30da56bec16
--- /dev/null
+++ b/spec/lib/gitlab/hook_data/issuable_builder_spec.rb
@@ -0,0 +1,105 @@
+require 'spec_helper'
+
+describe Gitlab::HookData::IssuableBuilder do
+  set(:user) { create(:user) }
+
+  # This shared example requires a `builder` and `user` variable
+  shared_examples 'issuable hook data' do |kind|
+    let(:data) { builder.build(user: user) }
+
+    include_examples 'project hook data' do
+      let(:project) { builder.issuable.project }
+    end
+    include_examples 'deprecated repository hook data'
+
+    context "with a #{kind}" do
+      it 'contains issuable data' do
+        expect(data[:object_kind]).to eq(kind)
+        expect(data[:user]).to eq(user.hook_attrs)
+        expect(data[:project]).to eq(builder.issuable.project.hook_attrs)
+        expect(data[:object_attributes]).to eq(builder.issuable.hook_attrs)
+        expect(data[:changes]).to eq({})
+        expect(data[:repository]).to eq(builder.issuable.project.hook_attrs.slice(:name, :url, :description, :homepage))
+      end
+
+      it 'does not contain certain keys' do
+        expect(data).not_to have_key(:assignees)
+        expect(data).not_to have_key(:assignee)
+      end
+
+      describe 'changes are given' do
+        let(:changes) do
+          {
+            cached_markdown_version: %w[foo bar],
+            description: ['A description', 'A cool description'],
+            description_html: %w[foo bar],
+            in_progress_merge_commit_sha: %w[foo bar],
+            lock_version: %w[foo bar],
+            merge_jid: %w[foo bar],
+            title: ['A title', 'Hello World'],
+            title_html: %w[foo bar],
+            labels: [
+              [{ id: 1, title: 'foo' }],
+              [{ id: 1, title: 'foo' }, { id: 2, title: 'bar' }]
+            ]
+          }
+        end
+        let(:data) { builder.build(user: user, changes: changes) }
+
+        it 'populates the :changes hash' do
+          expect(data[:changes]).to match(hash_including({
+            title: { previous: 'A title', current: 'Hello World' },
+            description: { previous: 'A description', current: 'A cool description' },
+            labels: {
+              previous: [{ id: 1, title: 'foo' }],
+              current: [{ id: 1, title: 'foo' }, { id: 2, title: 'bar' }]
+            }
+          }))
+        end
+
+        it 'does not contain certain keys' do
+          expect(data[:changes]).not_to have_key('cached_markdown_version')
+          expect(data[:changes]).not_to have_key('description_html')
+          expect(data[:changes]).not_to have_key('lock_version')
+          expect(data[:changes]).not_to have_key('title_html')
+          expect(data[:changes]).not_to have_key('in_progress_merge_commit_sha')
+          expect(data[:changes]).not_to have_key('merge_jid')
+        end
+      end
+    end
+  end
+
+  describe '#build' do
+    it_behaves_like 'issuable hook data', 'issue' do
+      let(:issuable) { create(:issue, description: 'A description') }
+      let(:builder) { described_class.new(issuable) }
+    end
+
+    it_behaves_like 'issuable hook data', 'merge_request' do
+      let(:issuable) { create(:merge_request, description: 'A description') }
+      let(:builder) { described_class.new(issuable) }
+    end
+
+    context 'issue is assigned' do
+      let(:issue) { create(:issue, assignees: [user]) }
+      let(:data) { described_class.new(issue).build(user: user) }
+
+      it 'returns correct hook data' do
+        expect(data[:object_attributes]['assignee_id']).to eq(user.id)
+        expect(data[:assignees].first).to eq(user.hook_attrs)
+        expect(data).not_to have_key(:assignee)
+      end
+    end
+
+    context 'merge_request is assigned' do
+      let(:merge_request) { create(:merge_request, assignee: user) }
+      let(:data) { described_class.new(merge_request).build(user: user) }
+
+      it 'returns correct hook data' do
+        expect(data[:object_attributes]['assignee_id']).to eq(user.id)
+        expect(data[:assignee]).to eq(user.hook_attrs)
+        expect(data).not_to have_key(:assignees)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/hook_data/issue_builder_spec.rb b/spec/lib/gitlab/hook_data/issue_builder_spec.rb
new file mode 100644
index 00000000000..6c529cdd051
--- /dev/null
+++ b/spec/lib/gitlab/hook_data/issue_builder_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+describe Gitlab::HookData::IssueBuilder do
+  set(:issue) { create(:issue) }
+  let(:builder) { described_class.new(issue) }
+
+  describe '#build' do
+    let(:data) { builder.build }
+
+    it 'includes safe attribute' do
+      %w[
+        assignee_id
+        author_id
+        branch_name
+        closed_at
+        confidential
+        created_at
+        deleted_at
+        description
+        due_date
+        id
+        iid
+        last_edited_at
+        last_edited_by_id
+        milestone_id
+        moved_to_id
+        project_id
+        relative_position
+        state
+        time_estimate
+        title
+        updated_at
+        updated_by_id
+      ].each do |key|
+        expect(data).to include(key)
+      end
+    end
+
+    it 'includes additional attrs' do
+      expect(data).to include(:total_time_spent)
+      expect(data).to include(:human_time_estimate)
+      expect(data).to include(:human_total_time_spent)
+      expect(data).to include(:assignee_ids)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/hook_data/merge_request_builder_spec.rb b/spec/lib/gitlab/hook_data/merge_request_builder_spec.rb
new file mode 100644
index 00000000000..92bf87bbad4
--- /dev/null
+++ b/spec/lib/gitlab/hook_data/merge_request_builder_spec.rb
@@ -0,0 +1,62 @@
+require 'spec_helper'
+
+describe Gitlab::HookData::MergeRequestBuilder do
+  set(:merge_request) { create(:merge_request) }
+  let(:builder) { described_class.new(merge_request) }
+
+  describe '#build' do
+    let(:data) { builder.build }
+
+    it 'includes safe attribute' do
+      %w[
+        assignee_id
+        author_id
+        created_at
+        deleted_at
+        description
+        head_pipeline_id
+        id
+        iid
+        last_edited_at
+        last_edited_by_id
+        merge_commit_sha
+        merge_error
+        merge_params
+        merge_status
+        merge_user_id
+        merge_when_pipeline_succeeds
+        milestone_id
+        ref_fetched
+        source_branch
+        source_project_id
+        state
+        target_branch
+        target_project_id
+        time_estimate
+        title
+        updated_at
+        updated_by_id
+      ].each do |key|
+        expect(data).to include(key)
+      end
+    end
+
+    %i[source target].each do |key|
+      describe "#{key} key" do
+        include_examples 'project hook data', project_key: key do
+          let(:project) { merge_request.public_send("#{key}_project") }
+        end
+      end
+    end
+
+    it 'includes additional attrs' do
+      expect(data).to include(:source)
+      expect(data).to include(:target)
+      expect(data).to include(:last_commit)
+      expect(data).to include(:work_in_progress)
+      expect(data).to include(:total_time_spent)
+      expect(data).to include(:human_time_estimate)
+      expect(data).to include(:human_total_time_spent)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/import_export/all_models.yml b/spec/lib/gitlab/import_export/all_models.yml
index beed4e77e8b..6c6b9154a0a 100644
--- a/spec/lib/gitlab/import_export/all_models.yml
+++ b/spec/lib/gitlab/import_export/all_models.yml
@@ -147,6 +147,10 @@ deploy_keys:
 - user
 - deploy_keys_projects
 - projects
+cluster:
+- project
+- user
+- service
 services:
 - project
 - service_hook
@@ -177,6 +181,7 @@ project:
 - tag_taggings
 - tags
 - chat_services
+- cluster
 - creator
 - group
 - namespace
@@ -190,6 +195,7 @@ project:
 - mattermost_slash_commands_service
 - slack_slash_commands_service
 - irker_service
+- packagist_service
 - pivotaltracker_service
 - prometheus_service
 - hipchat_service
@@ -256,6 +262,7 @@ project:
 - environments
 - deployments
 - project_feature
+- auto_devops
 - pages_domains
 - authorized_users
 - project_authorizations
@@ -265,6 +272,10 @@ project:
 - container_repositories
 - uploads
 - members_and_requesters
+- build_trace_section_names
+- root_of_fork_network
+- fork_network_member
+- fork_network
 award_emoji:
 - awardable
 - user
@@ -276,3 +287,6 @@ timelogs:
 - user
 push_event_payload:
 - event
+issue_assignees:
+- issue
+- assignee
\ No newline at end of file
diff --git a/spec/lib/gitlab/import_export/fork_spec.rb b/spec/lib/gitlab/import_export/fork_spec.rb
index c7fbc2bc92f..dd0ce0dae41 100644
--- a/spec/lib/gitlab/import_export/fork_spec.rb
+++ b/spec/lib/gitlab/import_export/fork_spec.rb
@@ -1,13 +1,15 @@
 require 'spec_helper'
 
 describe 'forked project import' do
+  include ProjectForksHelper
+
   let(:user) { create(:user) }
   let!(:project_with_repo) { create(:project, :repository, name: 'test-repo-restorer', path: 'test-repo-restorer') }
   let!(:project) { create(:project, name: 'test-repo-restorer-no-repo', path: 'test-repo-restorer-no-repo') }
   let(:export_path) { "#{Dir.tmpdir}/project_tree_saver_spec" }
   let(:shared) { Gitlab::ImportExport::Shared.new(relative_path: project.full_path) }
   let(:forked_from_project) { create(:project, :repository) }
-  let(:fork_link) { create(:forked_project_link, forked_from_project: project_with_repo) }
+  let(:forked_project) { fork_project(project_with_repo, nil, repository: true) }
   let(:repo_saver) { Gitlab::ImportExport::RepoSaver.new(project: project_with_repo, shared: shared) }
   let(:bundle_path) { File.join(shared.export_path, Gitlab::ImportExport.project_bundle_filename) }
 
@@ -16,7 +18,7 @@ describe 'forked project import' do
   end
 
   let!(:merge_request) do
-    create(:merge_request, source_project: fork_link.forked_to_project, target_project: project_with_repo)
+    create(:merge_request, source_project: forked_project, target_project: project_with_repo)
   end
 
   let(:saver) do
diff --git a/spec/lib/gitlab/import_export/merge_request_parser_spec.rb b/spec/lib/gitlab/import_export/merge_request_parser_spec.rb
index 4d87f27ce05..473ba40fae7 100644
--- a/spec/lib/gitlab/import_export/merge_request_parser_spec.rb
+++ b/spec/lib/gitlab/import_export/merge_request_parser_spec.rb
@@ -1,13 +1,14 @@
 require 'spec_helper'
 
 describe Gitlab::ImportExport::MergeRequestParser do
+  include ProjectForksHelper
+
   let(:user) { create(:user) }
   let!(:project) { create(:project, :repository, name: 'test-repo-restorer', path: 'test-repo-restorer') }
-  let(:forked_from_project) { create(:project, :repository) }
-  let(:fork_link) { create(:forked_project_link, forked_from_project: project) }
+  let(:forked_project) { fork_project(project) }
 
   let!(:merge_request) do
-    create(:merge_request, source_project: fork_link.forked_to_project, target_project: project)
+    create(:merge_request, source_project: forked_project, target_project: project)
   end
 
   let(:parsed_merge_request) do
diff --git a/spec/lib/gitlab/import_export/project.group.json b/spec/lib/gitlab/import_export/project.group.json
new file mode 100644
index 00000000000..82a1fbd2fc5
--- /dev/null
+++ b/spec/lib/gitlab/import_export/project.group.json
@@ -0,0 +1,188 @@
+{
+  "description": "Nisi et repellendus ut enim quo accusamus vel magnam.",
+  "visibility_level": 10,
+  "archived": false,
+  "milestones": [
+    {
+      "id": 1,
+      "title": "Project milestone",
+      "project_id": 8,
+      "description": "Project-level milestone",
+      "due_date": null,
+      "created_at": "2016-06-14T15:02:04.415Z",
+      "updated_at": "2016-06-14T15:02:04.415Z",
+      "state": "active",
+      "iid": 1,
+      "group_id": null
+    }
+  ],
+  "labels": [
+    {
+      "id": 2,
+      "title": "project label",
+      "color": "#428bca",
+      "project_id": 8,
+      "created_at": "2016-07-22T08:55:44.161Z",
+      "updated_at": "2016-07-22T08:55:44.161Z",
+      "template": false,
+      "description": "",
+      "type": "ProjectLabel",
+      "priorities": [
+        {
+          "id": 1,
+          "project_id": 5,
+          "label_id": 1,
+          "priority": 1,
+          "created_at": "2016-10-18T09:35:43.338Z",
+          "updated_at": "2016-10-18T09:35:43.338Z"
+        }
+      ]
+    }
+  ],
+  "issues": [
+    {
+      "id": 1,
+      "title": "Fugiat est minima quae maxime non similique.",
+      "assignee_id": null,
+      "project_id": 8,
+      "author_id": 1,
+      "created_at": "2017-07-07T18:13:01.138Z",
+      "updated_at": "2017-08-15T18:37:40.807Z",
+      "branch_name": null,
+      "description": "Quam totam fuga numquam in eveniet.",
+      "state": "opened",
+      "iid": 1,
+      "updated_by_id": 1,
+      "confidential": false,
+      "deleted_at": null,
+      "due_date": null,
+      "moved_to_id": null,
+      "lock_version": null,
+      "time_estimate": 0,
+      "closed_at": null,
+      "last_edited_at": null,
+      "last_edited_by_id": null,
+      "group_milestone_id": null,
+      "milestone": {
+        "id": 1,
+        "title": "Project milestone",
+        "project_id": 8,
+        "description": "Project-level milestone",
+        "due_date": null,
+        "created_at": "2016-06-14T15:02:04.415Z",
+        "updated_at": "2016-06-14T15:02:04.415Z",
+        "state": "active",
+        "iid": 1,
+        "group_id": null
+      },
+      "label_links": [
+        {
+          "id": 11,
+          "label_id": 6,
+          "target_id": 1,
+          "target_type": "Issue",
+          "created_at": "2017-08-15T18:37:40.795Z",
+          "updated_at": "2017-08-15T18:37:40.795Z",
+          "label": {
+            "id": 6,
+            "title": "group label",
+            "color": "#A8D695",
+            "project_id": null,
+            "created_at": "2017-08-15T18:37:19.698Z",
+            "updated_at": "2017-08-15T18:37:19.698Z",
+            "template": false,
+            "description": "",
+            "group_id": 5,
+            "type": "GroupLabel",
+            "priorities": []
+          }
+        },
+        {
+          "id": 11,
+          "label_id": 2,
+          "target_id": 1,
+          "target_type": "Issue",
+          "created_at": "2017-08-15T18:37:40.795Z",
+          "updated_at": "2017-08-15T18:37:40.795Z",
+          "label": {
+            "id": 6,
+            "title": "project label",
+            "color": "#A8D695",
+            "project_id": null,
+            "created_at": "2017-08-15T18:37:19.698Z",
+            "updated_at": "2017-08-15T18:37:19.698Z",
+            "template": false,
+            "description": "",
+            "group_id": 5,
+            "type": "ProjectLabel",
+            "priorities": []
+          }
+        }
+      ]
+    },
+    {
+      "id": 2,
+      "title": "Fugiat est minima quae maxime non similique.",
+      "assignee_id": null,
+      "project_id": 8,
+      "author_id": 1,
+      "created_at": "2017-07-07T18:13:01.138Z",
+      "updated_at": "2017-08-15T18:37:40.807Z",
+      "branch_name": null,
+      "description": "Quam totam fuga numquam in eveniet.",
+      "state": "opened",
+      "iid": 2,
+      "updated_by_id": 1,
+      "confidential": false,
+      "deleted_at": null,
+      "due_date": null,
+      "moved_to_id": null,
+      "lock_version": null,
+      "time_estimate": 0,
+      "closed_at": null,
+      "last_edited_at": null,
+      "last_edited_by_id": null,
+      "group_milestone_id": null,
+      "milestone": {
+        "id": 2,
+        "title": "A group milestone",
+        "description": "Group-level milestone",
+        "due_date": null,
+        "created_at": "2016-06-14T15:02:04.415Z",
+        "updated_at": "2016-06-14T15:02:04.415Z",
+        "state": "active",
+        "iid": 1,
+        "group_id": 100
+      },
+      "label_links": [
+        {
+          "id": 11,
+          "label_id": 2,
+          "target_id": 1,
+          "target_type": "Issue",
+          "created_at": "2017-08-15T18:37:40.795Z",
+          "updated_at": "2017-08-15T18:37:40.795Z",
+          "label": {
+            "id": 2,
+            "title": "project label",
+            "color": "#A8D695",
+            "project_id": null,
+            "created_at": "2017-08-15T18:37:19.698Z",
+            "updated_at": "2017-08-15T18:37:19.698Z",
+            "template": false,
+            "description": "",
+            "group_id": 5,
+            "type": "ProjectLabel",
+            "priorities": []
+          }
+        }
+      ]
+    }
+  ],
+  "snippets": [
+
+  ],
+  "hooks": [
+
+  ]
+}
diff --git a/spec/lib/gitlab/import_export/project.json b/spec/lib/gitlab/import_export/project.json
index 331b7cf2fea..9a68bbb379c 100644
--- a/spec/lib/gitlab/import_export/project.json
+++ b/spec/lib/gitlab/import_export/project.json
@@ -43,7 +43,7 @@
   "issues": [
     {
       "id": 40,
-      "title": "Voluptatem amet doloribus deleniti eos maxime repudiandae molestias.",
+      "title": "Voluptatem",
       "assignee_id": 1,
       "author_id": 22,
       "project_id": 5,
@@ -60,6 +60,12 @@
       "due_date": null,
       "moved_to_id": null,
       "test_ee_field": "test",
+      "issue_assignees": [
+        {
+          "user_id": 1,
+          "issue_id": 1
+        }
+      ],
       "milestone": {
         "id": 1,
         "title": "test milestone",
@@ -75,8 +81,6 @@
             "id": 487,
             "target_type": "Milestone",
             "target_id": 1,
-            "title": null,
-            "data": null,
             "project_id": 46,
             "created_at": "2016-06-14T15:02:04.418Z",
             "updated_at": "2016-06-14T15:02:04.418Z",
@@ -364,8 +368,6 @@
             "id": 487,
             "target_type": "Milestone",
             "target_id": 1,
-            "title": null,
-            "data": null,
             "project_id": 46,
             "created_at": "2016-06-14T15:02:04.418Z",
             "updated_at": "2016-06-14T15:02:04.418Z",
@@ -2311,8 +2313,6 @@
           "id": 487,
           "target_type": "Milestone",
           "target_id": 1,
-          "title": null,
-          "data": null,
           "project_id": 46,
           "created_at": "2016-06-14T15:02:04.418Z",
           "updated_at": "2016-06-14T15:02:04.418Z",
@@ -2336,8 +2336,6 @@
           "id": 240,
           "target_type": "Milestone",
           "target_id": 20,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:04.593Z",
           "updated_at": "2016-06-14T15:02:04.593Z",
@@ -2348,8 +2346,6 @@
           "id": 60,
           "target_type": "Milestone",
           "target_id": 20,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:04.593Z",
           "updated_at": "2016-06-14T15:02:04.593Z",
@@ -2373,8 +2369,6 @@
           "id": 241,
           "target_type": "Milestone",
           "target_id": 19,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:04.585Z",
           "updated_at": "2016-06-14T15:02:04.585Z",
@@ -2385,41 +2379,6 @@
           "id": 59,
           "target_type": "Milestone",
           "target_id": 19,
-          "title": null,
-          "data": {
-            "object_kind": "push",
-            "before": "0000000000000000000000000000000000000000",
-            "after": "de990aa15829d0ab182ad5a55b4c527846c0d39c",
-            "ref": "refs/heads/removable-group-owner",
-            "checkout_sha": "de990aa15829d0ab182ad5a55b4c527846c0d39c",
-            "message": null,
-            "user_id": 273486,
-            "user_name": "James Lopez",
-            "user_email": "james@jameslopez.es",
-            "project_id": 562317,
-            "repository": {
-              "name": "GitLab Community Edition",
-              "url": "git@gitlab.com:james11/gitlab-ce.git",
-              "description": "Version Control on your Server. See http://gitlab.org/gitlab-ce/ and the README for more information",
-              "homepage": "https://gitlab.com/james11/gitlab-ce",
-              "git_http_url": "https://gitlab.com/james11/gitlab-ce.git",
-              "git_ssh_url": "git@gitlab.com:james11/gitlab-ce.git",
-              "visibility_level": 20
-            },
-            "commits": [
-              {
-                "id": "de990aa15829d0ab182ad5a55b4c527846c0d39c",
-                "message": "fixed last group owner issue and added test\\n",
-                "timestamp": "2015-10-29T16:10:27+00:00",
-                "url": "https://gitlab.com/james11/gitlab-ce/commit/de990aa15829d0ab182ad5a55b4c527846c0d39c",
-                "author": {
-                  "name": "James Lopez",
-                  "email": "james.lopez@vodafone.com"
-                }
-              }
-            ],
-            "total_commits_count": 1
-          },
           "project_id": 5,
           "created_at": "2016-06-14T15:02:04.585Z",
           "updated_at": "2016-06-14T15:02:04.585Z",
@@ -2947,8 +2906,6 @@
           "id": 221,
           "target_type": "MergeRequest",
           "target_id": 27,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:36.703Z",
           "updated_at": "2016-06-14T15:02:36.703Z",
@@ -2959,8 +2916,6 @@
           "id": 187,
           "target_type": "MergeRequest",
           "target_id": 27,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:36.703Z",
           "updated_at": "2016-06-14T15:02:36.703Z",
@@ -3230,8 +3185,6 @@
           "id": 222,
           "target_type": "MergeRequest",
           "target_id": 26,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:36.496Z",
           "updated_at": "2016-06-14T15:02:36.496Z",
@@ -3242,8 +3195,6 @@
           "id": 186,
           "target_type": "MergeRequest",
           "target_id": 26,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:36.496Z",
           "updated_at": "2016-06-14T15:02:36.496Z",
@@ -3513,8 +3464,6 @@
           "id": 223,
           "target_type": "MergeRequest",
           "target_id": 15,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:25.262Z",
           "updated_at": "2016-06-14T15:02:25.262Z",
@@ -3525,8 +3474,6 @@
           "id": 175,
           "target_type": "MergeRequest",
           "target_id": 15,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:25.262Z",
           "updated_at": "2016-06-14T15:02:25.262Z",
@@ -4202,8 +4149,6 @@
           "id": 224,
           "target_type": "MergeRequest",
           "target_id": 14,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:25.113Z",
           "updated_at": "2016-06-14T15:02:25.113Z",
@@ -4214,8 +4159,6 @@
           "id": 174,
           "target_type": "MergeRequest",
           "target_id": 14,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:25.113Z",
           "updated_at": "2016-06-14T15:02:25.113Z",
@@ -4274,9 +4217,7 @@
             {
               "id": 529,
               "target_type": "Note",
-              "target_id": 2521,
-              "title": "test levels",
-              "data": null,
+              "target_id": 793,
               "project_id": 4,
               "created_at": "2016-07-07T14:35:12.128Z",
               "updated_at": "2016-07-07T14:35:12.128Z",
@@ -4749,8 +4690,6 @@
           "id": 225,
           "target_type": "MergeRequest",
           "target_id": 13,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:24.636Z",
           "updated_at": "2016-06-14T15:02:24.636Z",
@@ -4761,8 +4700,6 @@
           "id": 173,
           "target_type": "MergeRequest",
           "target_id": 13,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:24.636Z",
           "updated_at": "2016-06-14T15:02:24.636Z",
@@ -5247,8 +5184,6 @@
           "id": 226,
           "target_type": "MergeRequest",
           "target_id": 12,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:24.253Z",
           "updated_at": "2016-06-14T15:02:24.253Z",
@@ -5259,8 +5194,6 @@
           "id": 172,
           "target_type": "MergeRequest",
           "target_id": 12,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:24.253Z",
           "updated_at": "2016-06-14T15:02:24.253Z",
@@ -5506,8 +5439,6 @@
           "id": 227,
           "target_type": "MergeRequest",
           "target_id": 11,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:23.865Z",
           "updated_at": "2016-06-14T15:02:23.865Z",
@@ -5518,8 +5449,6 @@
           "id": 171,
           "target_type": "MergeRequest",
           "target_id": 11,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:23.865Z",
           "updated_at": "2016-06-14T15:02:23.865Z",
@@ -6195,8 +6124,6 @@
           "id": 228,
           "target_type": "MergeRequest",
           "target_id": 10,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:23.660Z",
           "updated_at": "2016-06-14T15:02:23.660Z",
@@ -6207,8 +6134,6 @@
           "id": 170,
           "target_type": "MergeRequest",
           "target_id": 10,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:23.660Z",
           "updated_at": "2016-06-14T15:02:23.660Z",
@@ -6478,8 +6403,6 @@
           "id": 229,
           "target_type": "MergeRequest",
           "target_id": 9,
-          "title": null,
-          "data": null,
           "project_id": 36,
           "created_at": "2016-06-14T15:02:22.927Z",
           "updated_at": "2016-06-14T15:02:22.927Z",
@@ -6490,8 +6413,6 @@
           "id": 169,
           "target_type": "MergeRequest",
           "target_id": 9,
-          "title": null,
-          "data": null,
           "project_id": 5,
           "created_at": "2016-06-14T15:02:22.927Z",
           "updated_at": "2016-06-14T15:02:22.927Z",
diff --git a/spec/lib/gitlab/import_export/project.light.json b/spec/lib/gitlab/import_export/project.light.json
index 2d8f3d4a566..02450478a77 100644
--- a/spec/lib/gitlab/import_export/project.light.json
+++ b/spec/lib/gitlab/import_export/project.light.json
@@ -5,9 +5,9 @@
   "milestones": [
     {
       "id": 1,
-      "title": "test milestone",
+      "title": "Project milestone",
       "project_id": 8,
-      "description": "test milestone",
+      "description": "Project-level milestone",
       "due_date": null,
       "created_at": "2016-06-14T15:02:04.415Z",
       "updated_at": "2016-06-14T15:02:04.415Z",
@@ -19,7 +19,7 @@
   "labels": [
     {
       "id": 2,
-      "title": "test2",
+      "title": "A project label",
       "color": "#428bca",
       "project_id": 8,
       "created_at": "2016-07-22T08:55:44.161Z",
@@ -63,30 +63,21 @@
       "last_edited_at": null,
       "last_edited_by_id": null,
       "group_milestone_id": null,
+      "milestone": {
+        "id": 1,
+        "title": "Project milestone",
+        "project_id": 8,
+        "description": "Project-level milestone",
+        "due_date": null,
+        "created_at": "2016-06-14T15:02:04.415Z",
+        "updated_at": "2016-06-14T15:02:04.415Z",
+        "state": "active",
+        "iid": 1,
+        "group_id": null
+      },
       "label_links": [
         {
           "id": 11,
-          "label_id": 6,
-          "target_id": 1,
-          "target_type": "Issue",
-          "created_at": "2017-08-15T18:37:40.795Z",
-          "updated_at": "2017-08-15T18:37:40.795Z",
-          "label": {
-            "id": 6,
-            "title": "group label",
-            "color": "#A8D695",
-            "project_id": null,
-            "created_at": "2017-08-15T18:37:19.698Z",
-            "updated_at": "2017-08-15T18:37:19.698Z",
-            "template": false,
-            "description": "",
-            "group_id": 5,
-            "type": "GroupLabel",
-            "priorities": []
-          }
-        },
-        {
-          "id": 11,
           "label_id": 2,
           "target_id": 1,
           "target_type": "Issue",
@@ -94,14 +85,14 @@
           "updated_at": "2017-08-15T18:37:40.795Z",
           "label": {
             "id": 6,
-            "title": "project label",
+            "title": "Another project label",
             "color": "#A8D695",
             "project_id": null,
             "created_at": "2017-08-15T18:37:19.698Z",
             "updated_at": "2017-08-15T18:37:19.698Z",
             "template": false,
             "description": "",
-            "group_id": 5,
+            "group_id": null,
             "type": "ProjectLabel",
             "priorities": []
           }
@@ -109,10 +100,6 @@
       ]
     }
   ],
-  "snippets": [
-
-  ],
-  "hooks": [
-
-  ]
+  "snippets": [],
+  "hooks": []
 }
diff --git a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
index d664d371028..76b01b6a1ec 100644
--- a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
@@ -24,7 +24,7 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
 
     context 'JSON' do
       it 'restores models based on JSON' do
-        expect(@restored_project_json).to be true
+        expect(@restored_project_json).to be_truthy
       end
 
       it 'restore correct project features' do
@@ -57,16 +57,16 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
         expect(Ci::Pipeline.where(ref: nil)).not_to be_empty
       end
 
-      it 'restores the correct event with symbolised data' do
-        expect(Event.where.not(data: nil).first.data[:ref]).not_to be_empty
-      end
-
       it 'preserves updated_at on issues' do
         issue = Issue.where(description: 'Aliquam enim illo et possimus.').first
 
         expect(issue.reload.updated_at.to_s).to eq('2016-06-14 15:02:47 UTC')
       end
 
+      it 'has issue assignees' do
+        expect(Issue.where(title: 'Voluptatem').first.issue_assignees).not_to be_empty
+      end
+
       it 'contains the merge access levels on a protected branch' do
         expect(ProtectedBranch.first.merge_access_levels).not_to be_empty
       end
@@ -80,7 +80,7 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
       end
 
       context 'event at forth level of the tree' do
-        let(:event) { Event.where(title: 'test levels').first }
+        let(:event) { Event.where(action: 6).first }
 
         it 'restores the event' do
           expect(event).not_to be_nil
@@ -186,6 +186,53 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
     end
   end
 
+  shared_examples 'restores project successfully' do
+    it 'correctly restores project' do
+      expect(shared.errors).to be_empty
+      expect(restored_project_json).to be_truthy
+    end
+  end
+
+  shared_examples 'restores project correctly' do |**results|
+    it 'has labels' do
+      expect(project.labels.size).to eq(results.fetch(:labels, 0))
+    end
+
+    it 'has label priorities' do
+      expect(project.labels.first.priorities).not_to be_empty
+    end
+
+    it 'has milestones' do
+      expect(project.milestones.size).to eq(results.fetch(:milestones, 0))
+    end
+
+    it 'has issues' do
+      expect(project.issues.size).to eq(results.fetch(:issues, 0))
+    end
+
+    it 'has issue with group label and project label' do
+      labels = project.issues.first.labels
+
+      expect(labels.where(type: "ProjectLabel").count).to eq(results.fetch(:first_issue_labels, 0))
+    end
+  end
+
+  shared_examples 'restores group correctly' do |**results|
+    it 'has group label' do
+      expect(project.group.labels.size).to eq(results.fetch(:labels, 0))
+    end
+
+    it 'has group milestone' do
+      expect(project.group.milestones.size).to eq(results.fetch(:milestones, 0))
+    end
+
+    it 'has issue with group label' do
+      labels = project.issues.first.labels
+
+      expect(labels.where(type: "GroupLabel").count).to eq(results.fetch(:first_issue_labels, 0))
+    end
+  end
+
   context 'Light JSON' do
     let(:user) { create(:user) }
     let(:shared) { Gitlab::ImportExport::Shared.new(relative_path: "", project_path: 'path') }
@@ -194,33 +241,45 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
     let(:restored_project_json) { project_tree_restorer.restore }
 
     before do
-      project_tree_restorer.instance_variable_set(:@path, "spec/lib/gitlab/import_export/project.light.json")
-
       allow(shared).to receive(:export_path).and_return('spec/lib/gitlab/import_export/')
     end
 
-    context 'project.json file access check' do
-      it 'does not read a symlink' do
-        Dir.mktmpdir do |tmpdir|
-          setup_symlink(tmpdir, 'project.json')
-          allow(shared).to receive(:export_path).and_call_original
+    context 'with a simple project' do
+      before do
+        project_tree_restorer.instance_variable_set(:@path, "spec/lib/gitlab/import_export/project.light.json")
+
+        restored_project_json
+      end
 
-          restored_project_json
+      it_behaves_like 'restores project correctly',
+                      issues: 1,
+                      labels: 1,
+                      milestones: 1,
+                      first_issue_labels: 1
 
-          expect(shared.errors.first).to be_nil
+      context 'project.json file access check' do
+        it 'does not read a symlink' do
+          Dir.mktmpdir do |tmpdir|
+            setup_symlink(tmpdir, 'project.json')
+            allow(shared).to receive(:export_path).and_call_original
+
+            restored_project_json
+
+            expect(shared.errors).to be_empty
+          end
         end
       end
-    end
 
-    context 'when there is an existing build with build token' do
-      it 'restores project json correctly' do
-        create(:ci_build, token: 'abcd')
+      context 'when there is an existing build with build token' do
+        before do
+          create(:ci_build, token: 'abcd')
+        end
 
-        expect(restored_project_json).to be true
+        it_behaves_like 'restores project successfully'
       end
     end
 
-    context 'with group' do
+    context 'with a project that has a group' do
       let!(:project) do
         create(:project,
                :builds_disabled,
@@ -231,43 +290,22 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
       end
 
       before do
-        project_tree_restorer.instance_variable_set(:@path, "spec/lib/gitlab/import_export/project.light.json")
+        project_tree_restorer.instance_variable_set(:@path, "spec/lib/gitlab/import_export/project.group.json")
 
         restored_project_json
       end
 
-      it 'correctly restores project' do
-        expect(restored_project_json).to be_truthy
-        expect(shared.errors).to be_empty
-      end
+      it_behaves_like 'restores project successfully'
+      it_behaves_like 'restores project correctly',
+                      issues: 2,
+                      labels: 1,
+                      milestones: 1,
+                      first_issue_labels: 1
 
-      it 'has labels' do
-        expect(project.labels.count).to eq(2)
-      end
-
-      it 'creates group label' do
-        expect(project.group.labels.count).to eq(1)
-      end
-
-      it 'has label priorities' do
-        expect(project.labels.first.priorities).not_to be_empty
-      end
-
-      it 'has milestones' do
-        expect(project.milestones.count).to eq(1)
-      end
-
-      it 'has issue' do
-        expect(project.issues.count).to eq(1)
-        expect(project.issues.first.labels.count).to eq(2)
-      end
-
-      it 'has issue with group label and project label' do
-        labels = project.issues.first.labels
-
-        expect(labels.where(type: "GroupLabel").count).to eq(1)
-        expect(labels.where(type: "ProjectLabel").count).to eq(1)
-      end
+      it_behaves_like 'restores group correctly',
+                      labels: 1,
+                      milestones: 1,
+                      first_issue_labels: 1
     end
   end
 end
diff --git a/spec/lib/gitlab/import_export/project_tree_saver_spec.rb b/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
index 8e3554375e8..8da768ebd07 100644
--- a/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_saver_spec.rb
@@ -77,6 +77,10 @@ describe Gitlab::ImportExport::ProjectTreeSaver do
         expect(saved_project_json['issues'].first['notes']).not_to be_empty
       end
 
+      it 'has issue assignees' do
+        expect(saved_project_json['issues'].first['issue_assignees']).not_to be_empty
+      end
+
       it 'has author on issue comments' do
         expect(saved_project_json['issues'].first['notes'].first['author']).not_to be_empty
       end
@@ -119,7 +123,7 @@ describe Gitlab::ImportExport::ProjectTreeSaver do
 
       it 'has no when YML attributes but only the DB column' do
         allow_any_instance_of(Ci::Pipeline).to receive(:ci_yaml_file).and_return(File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml')))
-        expect_any_instance_of(Ci::GitlabCiYamlProcessor).not_to receive(:build_attributes)
+        expect_any_instance_of(Gitlab::Ci::YamlProcessor).not_to receive(:build_attributes)
 
         saved_project_json
       end
diff --git a/spec/lib/gitlab/import_export/safe_model_attributes.yml b/spec/lib/gitlab/import_export/safe_model_attributes.yml
index 2f0723b658f..da8202ca668 100644
--- a/spec/lib/gitlab/import_export/safe_model_attributes.yml
+++ b/spec/lib/gitlab/import_export/safe_model_attributes.yml
@@ -25,12 +25,11 @@ Issue:
 - relative_position
 - last_edited_at
 - last_edited_by_id
+- discussion_locked
 Event:
 - id
 - target_type
 - target_id
-- title
-- data
 - project_id
 - created_at
 - updated_at
@@ -170,6 +169,7 @@ MergeRequest:
 - last_edited_at
 - last_edited_by_id
 - head_pipeline_id
+- discussion_locked
 MergeRequestDiff:
 - id
 - state
@@ -226,6 +226,8 @@ Ci::Pipeline:
 - lock_version
 - auto_canceled_by_id
 - pipeline_schedule_id
+- config_source
+- failure_reason
 - protected
 Ci::Stage:
 - id
@@ -312,6 +314,32 @@ Ci::PipelineSchedule:
 - deleted_at
 - created_at
 - updated_at
+Gcp::Cluster:
+- id
+- project_id
+- user_id
+- service_id
+- enabled
+- status
+- status_reason
+- project_namespace
+- endpoint
+- ca_cert
+- encrypted_kubernetes_token
+- encrypted_kubernetes_token_iv
+- username
+- encrypted_password
+- encrypted_password_iv
+- gcp_project_id
+- gcp_cluster_zone
+- gcp_cluster_name
+- gcp_cluster_size
+- gcp_machine_type
+- gcp_operation_id
+- encrypted_gcp_token
+- encrypted_gcp_token_iv
+- created_at
+- updated_at
 DeployKey:
 - id
 - user_id
@@ -414,6 +442,8 @@ Project:
 - last_repository_updated_at
 - ci_config_path
 - delete_error
+- merge_requests_ff_only_enabled
+- merge_requests_rebase_enabled
 Author:
 - name
 ProjectFeature:
@@ -467,5 +497,16 @@ Timelog:
 - merge_request_id
 - issue_id
 - user_id
+- spent_at
 - created_at
 - updated_at
+ProjectAutoDevops:
+- id
+- enabled
+- domain
+- project_id
+- created_at
+- updated_at
+IssueAssignee:
+- user_id
+- issue_id
\ No newline at end of file
diff --git a/spec/lib/gitlab/ldap/auth_hash_spec.rb b/spec/lib/gitlab/ldap/auth_hash_spec.rb
index 8370adf9211..1785094af10 100644
--- a/spec/lib/gitlab/ldap/auth_hash_spec.rb
+++ b/spec/lib/gitlab/ldap/auth_hash_spec.rb
@@ -4,7 +4,7 @@ describe Gitlab::LDAP::AuthHash do
   let(:auth_hash) do
     described_class.new(
       OmniAuth::AuthHash.new(
-        uid: '123456',
+        uid: given_uid,
         provider: 'ldapmain',
         info: info,
         extra: {
@@ -32,6 +32,8 @@ describe Gitlab::LDAP::AuthHash do
   end
 
   context "without overridden attributes" do
+    let(:given_uid) { 'uid=John Smith,ou=People,dc=example,dc=com' }
+
     it "has the correct username" do
       expect(auth_hash.username).to eq("123456")
     end
@@ -42,6 +44,8 @@ describe Gitlab::LDAP::AuthHash do
   end
 
   context "with overridden attributes" do
+    let(:given_uid) { 'uid=John Smith,ou=People,dc=example,dc=com' }
+
     let(:attributes) do
       {
         'username'  => %w(mail email),
@@ -61,4 +65,22 @@ describe Gitlab::LDAP::AuthHash do
       expect(auth_hash.name).to eq("John Smith")
     end
   end
+
+  describe '#uid' do
+    context 'when there is extraneous (but valid) whitespace' do
+      let(:given_uid) { 'uid     =john smith ,  ou = people, dc=  example,dc =com' }
+
+      it 'removes the extraneous whitespace' do
+        expect(auth_hash.uid).to eq('uid=john smith,ou=people,dc=example,dc=com')
+      end
+    end
+
+    context 'when there are upper case characters' do
+      let(:given_uid) { 'UID=John Smith,ou=People,dc=example,dc=com' }
+
+      it 'downcases' do
+        expect(auth_hash.uid).to eq('uid=john smith,ou=people,dc=example,dc=com')
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/ldap/authentication_spec.rb b/spec/lib/gitlab/ldap/authentication_spec.rb
index 01b6282af0c..9d57a46c12b 100644
--- a/spec/lib/gitlab/ldap/authentication_spec.rb
+++ b/spec/lib/gitlab/ldap/authentication_spec.rb
@@ -1,8 +1,8 @@
 require 'spec_helper'
 
 describe Gitlab::LDAP::Authentication do
-  let(:user)     { create(:omniauth_user, extern_uid: dn) }
-  let(:dn)       { 'uid=john,ou=people,dc=example,dc=com' }
+  let(:dn)       { 'uid=John Smith, ou=People, dc=example, dc=com' }
+  let(:user)     { create(:omniauth_user, extern_uid: Gitlab::LDAP::Person.normalize_dn(dn)) }
   let(:login)    { 'john' }
   let(:password) { 'password' }
 
diff --git a/spec/lib/gitlab/ldap/dn_spec.rb b/spec/lib/gitlab/ldap/dn_spec.rb
new file mode 100644
index 00000000000..8e21ecdf9ab
--- /dev/null
+++ b/spec/lib/gitlab/ldap/dn_spec.rb
@@ -0,0 +1,224 @@
+require 'spec_helper'
+
+describe Gitlab::LDAP::DN do
+  using RSpec::Parameterized::TableSyntax
+
+  describe '#normalize_value' do
+    subject { described_class.normalize_value(given) }
+
+    it_behaves_like 'normalizes a DN attribute value'
+
+    context 'when the given DN is malformed' do
+      context 'when ending with a comma' do
+        let(:given) { 'John Smith,' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+
+      context 'when given a BER encoded attribute value with a space in it' do
+        let(:given) { '#aa aa' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the end of an attribute value, but got \"a\"")
+        end
+      end
+
+      context 'when given a BER encoded attribute value with a non-hex character in it' do
+        let(:given) { '#aaXaaa' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the first character of a hex pair, but got \"X\"")
+        end
+      end
+
+      context 'when given a BER encoded attribute value with a non-hex character in it' do
+        let(:given) { '#aaaYaa' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the second character of a hex pair, but got \"Y\"")
+        end
+      end
+
+      context 'when given a hex pair with a non-hex character in it, inside double quotes' do
+        let(:given) { '"Sebasti\\cX\\a1n"' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the second character of a hex pair inside a double quoted value, but got \"X\"")
+        end
+      end
+
+      context 'with an open (as opposed to closed) double quote' do
+        let(:given) { '"James' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+
+      context 'with an invalid escaped hex code' do
+        let(:given) { 'J\ames' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'Invalid escaped hex code "\am"')
+        end
+      end
+
+      context 'with a value ending with the escape character' do
+        let(:given) { 'foo\\' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+    end
+  end
+
+  describe '#to_normalized_s' do
+    subject { described_class.new(given).to_normalized_s }
+
+    it_behaves_like 'normalizes a DN'
+
+    context 'when we do not support the given DN format' do
+      context 'multivalued RDNs' do
+        context 'without extraneous whitespace' do
+          let(:given) { 'uid=john smith+telephonenumber=+1 555-555-5555,ou=people,dc=example,dc=com' }
+
+          it 'raises UnsupportedError' do
+            expect { subject }.to raise_error(Gitlab::LDAP::DN::UnsupportedError)
+          end
+        end
+
+        context 'with extraneous whitespace' do
+          context 'around the phone number plus sign' do
+            let(:given) { 'uid = John Smith  + telephoneNumber  = + 1 555-555-5555 , ou = People,dc=example,dc=com' }
+
+            it 'raises UnsupportedError' do
+              expect { subject }.to raise_error(Gitlab::LDAP::DN::UnsupportedError)
+            end
+          end
+
+          context 'not around the phone number plus sign' do
+            let(:given) { 'uid = John Smith  + telephoneNumber  = +1 555-555-5555 , ou = People,dc=example,dc=com' }
+
+            it 'raises UnsupportedError' do
+              expect { subject }.to raise_error(Gitlab::LDAP::DN::UnsupportedError)
+            end
+          end
+        end
+      end
+    end
+
+    context 'when the given DN is malformed' do
+      context 'when ending with a comma' do
+        let(:given) { 'uid=John Smith,' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+
+      context 'when given a BER encoded attribute value with a space in it' do
+        let(:given) { '0.9.2342.19200300.100.1.25=#aa aa' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the end of an attribute value, but got \"a\"")
+        end
+      end
+
+      context 'when given a BER encoded attribute value with a non-hex character in it' do
+        let(:given) { '0.9.2342.19200300.100.1.25=#aaXaaa' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the first character of a hex pair, but got \"X\"")
+        end
+      end
+
+      context 'when given a BER encoded attribute value with a non-hex character in it' do
+        let(:given) { '0.9.2342.19200300.100.1.25=#aaaYaa' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the second character of a hex pair, but got \"Y\"")
+        end
+      end
+
+      context 'when given a hex pair with a non-hex character in it, inside double quotes' do
+        let(:given) { 'uid="Sebasti\\cX\\a1n"' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, "Expected the second character of a hex pair inside a double quoted value, but got \"X\"")
+        end
+      end
+
+      context 'without a name value pair' do
+        let(:given) { 'John' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+
+      context 'with an open (as opposed to closed) double quote' do
+        let(:given) { 'cn="James' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+
+      context 'with an invalid escaped hex code' do
+        let(:given) { 'cn=J\ames' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'Invalid escaped hex code "\am"')
+        end
+      end
+
+      context 'with a value ending with the escape character' do
+        let(:given) { 'cn=\\' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'DN string ended unexpectedly')
+        end
+      end
+
+      context 'with an invalid OID attribute type name' do
+        let(:given) { '1.2.d=Value' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'Unrecognized RDN OID attribute type name character "d"')
+        end
+      end
+
+      context 'with a period in a non-OID attribute type name' do
+        let(:given) { 'd1.2=Value' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'Unrecognized RDN attribute type name character "."')
+        end
+      end
+
+      context 'when starting with non-space, non-alphanumeric character' do
+        let(:given) { ' -uid=John Smith' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'Unrecognized first character of an RDN attribute type name "-"')
+        end
+      end
+
+      context 'when given a UID with an escaped equal sign' do
+        let(:given) { 'uid\\=john' }
+
+        it 'raises MalformedError' do
+          expect { subject }.to raise_error(Gitlab::LDAP::DN::MalformedError, 'Unrecognized RDN attribute type name character "\\"')
+        end
+      end
+    end
+  end
+
+  def assert_generic_test(test_description, got, expected)
+    test_failure_message = "Failed test description: '#{test_description}'\n\n    expected: \"#{expected}\"\n         got: \"#{got}\""
+    expect(got).to eq(expected), test_failure_message
+  end
+end
diff --git a/spec/lib/gitlab/ldap/person_spec.rb b/spec/lib/gitlab/ldap/person_spec.rb
index 087c4d8c92c..d204050ef66 100644
--- a/spec/lib/gitlab/ldap/person_spec.rb
+++ b/spec/lib/gitlab/ldap/person_spec.rb
@@ -16,6 +16,34 @@ describe Gitlab::LDAP::Person do
     )
   end
 
+  describe '.normalize_dn' do
+    subject { described_class.normalize_dn(given) }
+
+    it_behaves_like 'normalizes a DN'
+
+    context 'with an exception during normalization' do
+      let(:given) { 'John "Smith,' } # just something that will cause an exception
+
+      it 'returns the given DN unmodified' do
+        expect(subject).to eq(given)
+      end
+    end
+  end
+
+  describe '.normalize_uid' do
+    subject { described_class.normalize_uid(given) }
+
+    it_behaves_like 'normalizes a DN attribute value'
+
+    context 'with an exception during normalization' do
+      let(:given) { 'John "Smith,' } # just something that will cause an exception
+
+      it 'returns the given UID unmodified' do
+        expect(subject).to eq(given)
+      end
+    end
+  end
+
   describe '#name' do
     it 'uses the configured name attribute and handles values as an array' do
       name = 'John Doe'
@@ -43,4 +71,9 @@ describe Gitlab::LDAP::Person do
       expect(person.email).to eq([user_principal_name])
     end
   end
+
+  def assert_generic_test(test_description, got, expected)
+    test_failure_message = "Failed test description: '#{test_description}'\n\n    expected: #{expected}\n         got: #{got}"
+    expect(got).to eq(expected), test_failure_message
+  end
 end
diff --git a/spec/lib/gitlab/ldap/user_spec.rb b/spec/lib/gitlab/ldap/user_spec.rb
index 6a6e465cea2..260df6e4dae 100644
--- a/spec/lib/gitlab/ldap/user_spec.rb
+++ b/spec/lib/gitlab/ldap/user_spec.rb
@@ -11,7 +11,7 @@ describe Gitlab::LDAP::User do
     }
   end
   let(:auth_hash) do
-    OmniAuth::AuthHash.new(uid: 'my-uid', provider: 'ldapmain', info: info)
+    OmniAuth::AuthHash.new(uid: 'uid=John Smith,ou=People,dc=example,dc=com', provider: 'ldapmain', info: info)
   end
   let(:ldap_user_upper_case) { described_class.new(auth_hash_upper_case) }
   let(:info_upper_case) do
@@ -22,12 +22,12 @@ describe Gitlab::LDAP::User do
     }
   end
   let(:auth_hash_upper_case) do
-    OmniAuth::AuthHash.new(uid: 'my-uid', provider: 'ldapmain', info: info_upper_case)
+    OmniAuth::AuthHash.new(uid: 'uid=John Smith,ou=People,dc=example,dc=com', provider: 'ldapmain', info: info_upper_case)
   end
 
   describe '#changed?' do
     it "marks existing ldap user as changed" do
-      create(:omniauth_user, extern_uid: 'my-uid', provider: 'ldapmain')
+      create(:omniauth_user, extern_uid: 'uid=John Smith,ou=People,dc=example,dc=com', provider: 'ldapmain')
       expect(ldap_user.changed?).to be_truthy
     end
 
@@ -37,30 +37,32 @@ describe Gitlab::LDAP::User do
     end
 
     it "does not mark existing ldap user as changed" do
-      create(:omniauth_user, email: 'john@example.com', extern_uid: 'my-uid', provider: 'ldapmain')
+      create(:omniauth_user, email: 'john@example.com', extern_uid: 'uid=john smith,ou=people,dc=example,dc=com', provider: 'ldapmain')
       ldap_user.gl_user.user_synced_attributes_metadata(provider: 'ldapmain', email: true)
       expect(ldap_user.changed?).to be_falsey
     end
   end
 
   describe '.find_by_uid_and_provider' do
+    let(:dn) { 'CN=John Åström, CN=Users, DC=Example, DC=com' }
+
     it 'retrieves the correct user' do
       special_info = {
         name: 'John Åström',
         email: 'john@example.com',
         nickname: 'jastrom'
       }
-      special_hash = OmniAuth::AuthHash.new(uid: 'CN=John Åström,CN=Users,DC=Example,DC=com', provider: 'ldapmain', info: special_info)
+      special_hash = OmniAuth::AuthHash.new(uid: dn, provider: 'ldapmain', info: special_info)
       special_chars_user = described_class.new(special_hash)
       user = special_chars_user.save
 
-      expect(described_class.find_by_uid_and_provider(special_hash.uid, special_hash.provider)).to eq user
+      expect(described_class.find_by_uid_and_provider(dn, 'ldapmain')).to eq user
     end
   end
 
   describe 'find or create' do
     it "finds the user if already existing" do
-      create(:omniauth_user, extern_uid: 'my-uid', provider: 'ldapmain')
+      create(:omniauth_user, extern_uid: 'uid=john smith,ou=people,dc=example,dc=com', provider: 'ldapmain')
 
       expect { ldap_user.save }.not_to change { User.count }
     end
@@ -70,7 +72,7 @@ describe Gitlab::LDAP::User do
       expect { ldap_user.save }.not_to change { User.count }
 
       existing_user.reload
-      expect(existing_user.ldap_identity.extern_uid).to eql 'my-uid'
+      expect(existing_user.ldap_identity.extern_uid).to eql 'uid=john smith,ou=people,dc=example,dc=com'
       expect(existing_user.ldap_identity.provider).to eql 'ldapmain'
     end
 
@@ -79,7 +81,7 @@ describe Gitlab::LDAP::User do
       expect { ldap_user.save }.not_to change { User.count }
 
       existing_user.reload
-      expect(existing_user.ldap_identity.extern_uid).to eql 'my-uid'
+      expect(existing_user.ldap_identity.extern_uid).to eql 'uid=john smith,ou=people,dc=example,dc=com'
       expect(existing_user.ldap_identity.provider).to eql 'ldapmain'
       expect(existing_user.id).to eql ldap_user.gl_user.id
     end
@@ -89,7 +91,7 @@ describe Gitlab::LDAP::User do
       expect { ldap_user_upper_case.save }.not_to change { User.count }
 
       existing_user.reload
-      expect(existing_user.ldap_identity.extern_uid).to eql 'my-uid'
+      expect(existing_user.ldap_identity.extern_uid).to eql 'uid=john smith,ou=people,dc=example,dc=com'
       expect(existing_user.ldap_identity.provider).to eql 'ldapmain'
       expect(existing_user.id).to eql ldap_user.gl_user.id
     end
diff --git a/spec/lib/gitlab/metrics/sidekiq_middleware_spec.rb b/spec/lib/gitlab/metrics/sidekiq_middleware_spec.rb
index b576d7173f5..0803ce42fac 100644
--- a/spec/lib/gitlab/metrics/sidekiq_middleware_spec.rb
+++ b/spec/lib/gitlab/metrics/sidekiq_middleware_spec.rb
@@ -4,35 +4,30 @@ describe Gitlab::Metrics::SidekiqMiddleware do
   let(:middleware) { described_class.new }
   let(:message) { { 'args' => ['test'], 'enqueued_at' => Time.new(2016, 6, 23, 6, 59).to_f } }
 
-  describe '#call' do
-    it 'tracks the transaction' do
-      worker = double(:worker, class: double(:class, name: 'TestWorker'))
+  def run(worker, message)
+    expect(Gitlab::Metrics::Transaction).to receive(:new)
+      .with('TestWorker#perform')
+      .and_call_original
+
+    expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:set)
+      .with(:sidekiq_queue_duration, instance_of(Float))
 
-      expect(Gitlab::Metrics::Transaction).to receive(:new)
-        .with('TestWorker#perform')
-        .and_call_original
+    expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:finish)
 
-      expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:set)
-        .with(:sidekiq_queue_duration, instance_of(Float))
+    middleware.call(worker, message, :test) { nil }
+  end
 
-      expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:finish)
+  describe '#call' do
+    it 'tracks the transaction' do
+      worker = double(:worker, class: double(:class, name: 'TestWorker'))
 
-      middleware.call(worker, message, :test) { nil }
+      run(worker, message)
     end
 
     it 'tracks the transaction (for messages without `enqueued_at`)' do
       worker = double(:worker, class: double(:class, name: 'TestWorker'))
 
-      expect(Gitlab::Metrics::Transaction).to receive(:new)
-        .with('TestWorker#perform')
-        .and_call_original
-
-      expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:set)
-        .with(:sidekiq_queue_duration, instance_of(Float))
-
-      expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:finish)
-
-      middleware.call(worker, {}, :test) { nil }
+      run(worker, {})
     end
 
     it 'tracks any raised exceptions' do
@@ -50,5 +45,18 @@ describe Gitlab::Metrics::SidekiqMiddleware do
       expect { middleware.call(worker, message, :test) }
         .to raise_error(RuntimeError)
     end
+
+    it 'tags the metrics accordingly' do
+      tags = { one: 1, two: 2 }
+      worker = double(:worker, class: double(:class, name: 'TestWorker'))
+      allow(worker).to receive(:metrics_tags).and_return(tags)
+
+      tags.each do |tag, value|
+        expect_any_instance_of(Gitlab::Metrics::Transaction).to receive(:add_tag)
+          .with(tag, value)
+      end
+
+      run(worker, message)
+    end
   end
 end
diff --git a/spec/lib/gitlab/middleware/go_spec.rb b/spec/lib/gitlab/middleware/go_spec.rb
index 6af1564da19..67121937398 100644
--- a/spec/lib/gitlab/middleware/go_spec.rb
+++ b/spec/lib/gitlab/middleware/go_spec.rb
@@ -17,73 +17,115 @@ describe Gitlab::Middleware::Go do
     describe 'when go-get=1' do
       let(:current_user) { nil }
 
-      context 'with simple 2-segment project path' do
-        let!(:project) { create(:project, :private) }
+      shared_examples 'go-get=1' do |enabled_protocol:|
+        context 'with simple 2-segment project path' do
+          let!(:project) { create(:project, :private) }
 
-        context 'with subpackages' do
-          let(:path) { "#{project.full_path}/subpackage" }
+          context 'with subpackages' do
+            let(:path) { "#{project.full_path}/subpackage" }
 
-          it 'returns the full project path' do
-            expect_response_with_path(go, project.full_path)
-          end
-        end
-
-        context 'without subpackages' do
-          let(:path) { project.full_path }
-
-          it 'returns the full project path' do
-            expect_response_with_path(go, project.full_path)
+            it 'returns the full project path' do
+              expect_response_with_path(go, enabled_protocol, project.full_path)
+            end
           end
-        end
-      end
 
-      context 'with a nested project path' do
-        let(:group) { create(:group, :nested) }
-        let!(:project) { create(:project, :public, namespace: group) }
+          context 'without subpackages' do
+            let(:path) { project.full_path }
 
-        shared_examples 'a nested project' do
-          context 'when the project is public' do
             it 'returns the full project path' do
-              expect_response_with_path(go, project.full_path)
+              expect_response_with_path(go, enabled_protocol, project.full_path)
             end
           end
+        end
 
-          context 'when the project is private' do
-            before do
-              project.update_attribute(:visibility_level, Project::PRIVATE)
-            end
+        context 'with a nested project path' do
+          let(:group) { create(:group, :nested) }
+          let!(:project) { create(:project, :public, namespace: group) }
 
-            context 'with access to the project' do
-              let(:current_user) { project.creator }
+          shared_examples 'a nested project' do
+            context 'when the project is public' do
+              it 'returns the full project path' do
+                expect_response_with_path(go, enabled_protocol, project.full_path)
+              end
+            end
 
+            context 'when the project is private' do
               before do
-                project.team.add_master(current_user)
+                project.update_attribute(:visibility_level, Project::PRIVATE)
               end
 
-              it 'returns the full project path' do
-                expect_response_with_path(go, project.full_path)
+              context 'with access to the project' do
+                let(:current_user) { project.creator }
+
+                before do
+                  project.team.add_master(current_user)
+                end
+
+                it 'returns the full project path' do
+                  expect_response_with_path(go, enabled_protocol, project.full_path)
+                end
               end
-            end
 
-            context 'without access to the project' do
-              it 'returns the 2-segment group path' do
-                expect_response_with_path(go, group.full_path)
+              context 'without access to the project' do
+                it 'returns the 2-segment group path' do
+                  expect_response_with_path(go, enabled_protocol, group.full_path)
+                end
               end
             end
           end
+
+          context 'with subpackages' do
+            let(:path) { "#{project.full_path}/subpackage" }
+
+            it_behaves_like 'a nested project'
+          end
+
+          context 'with a subpackage that is not a valid project path' do
+            let(:path) { "#{project.full_path}/---subpackage" }
+
+            it_behaves_like 'a nested project'
+          end
+
+          context 'without subpackages' do
+            let(:path) { project.full_path }
+
+            it_behaves_like 'a nested project'
+          end
+        end
+
+        context 'with a bogus path' do
+          let(:path) { "http:;url=http:&sol;&sol;www.example.com'http-equiv='refresh'x='?go-get=1" }
+
+          it 'skips go-import generation' do
+            expect(app).to receive(:call).and_return('no-go')
+
+            go
+          end
         end
+      end
 
-        context 'with subpackages' do
-          let(:path) { "#{project.full_path}/subpackage" }
+      context 'with SSH disabled' do
+        before do
+          stub_application_setting(enabled_git_access_protocol: 'http')
+        end
 
-          it_behaves_like 'a nested project'
+        include_examples 'go-get=1', enabled_protocol: :http
+      end
+
+      context 'with HTTP disabled' do
+        before do
+          stub_application_setting(enabled_git_access_protocol: 'ssh')
         end
 
-        context 'without subpackages' do
-          let(:path) { project.full_path }
+        include_examples 'go-get=1', enabled_protocol: :ssh
+      end
 
-          it_behaves_like 'a nested project'
+      context 'with nothing disabled' do
+        before do
+          stub_application_setting(enabled_git_access_protocol: nil)
         end
+
+        include_examples 'go-get=1', enabled_protocol: nil
       end
     end
 
@@ -97,10 +139,16 @@ describe Gitlab::Middleware::Go do
       middleware.call(env)
     end
 
-    def expect_response_with_path(response, path)
+    def expect_response_with_path(response, protocol, path)
+      repository_url = case protocol
+                       when :ssh
+                         "ssh://git@#{Gitlab.config.gitlab.host}/#{path}.git"
+                       when :http, nil
+                         "http://#{Gitlab.config.gitlab.host}/#{path}.git"
+                       end
       expect(response[0]).to eq(200)
       expect(response[1]['Content-Type']).to eq('text/html')
-      expected_body = "<!DOCTYPE html><html><head><meta content='#{Gitlab.config.gitlab.host}/#{path} git http://#{Gitlab.config.gitlab.host}/#{path}.git' name='go-import'></head></html>\n"
+      expected_body = %{<html><head><meta name="go-import" content="#{Gitlab.config.gitlab.host}/#{path} git #{repository_url}" /></head></html>}
       expect(response[2].body).to eq([expected_body])
     end
   end
diff --git a/spec/lib/gitlab/middleware/read_only_spec.rb b/spec/lib/gitlab/middleware/read_only_spec.rb
new file mode 100644
index 00000000000..86be06ff595
--- /dev/null
+++ b/spec/lib/gitlab/middleware/read_only_spec.rb
@@ -0,0 +1,168 @@
+require 'spec_helper'
+
+describe Gitlab::Middleware::ReadOnly do
+  include Rack::Test::Methods
+
+  RSpec::Matchers.define :be_a_redirect do
+    match do |response|
+      response.status == 301
+    end
+  end
+
+  RSpec::Matchers.define :disallow_request do
+    match do |middleware|
+      flash = middleware.send(:rack_flash)
+      flash['alert'] && flash['alert'].include?('You cannot do writing operations')
+    end
+  end
+
+  RSpec::Matchers.define :disallow_request_in_json do
+    match do |response|
+      json_response = JSON.parse(response.body)
+      response.body.include?('You cannot do writing operations') && json_response.key?('message')
+    end
+  end
+
+  let(:rack_stack) do
+    rack = Rack::Builder.new do
+      use ActionDispatch::Session::CacheStore
+      use ActionDispatch::Flash
+      use ActionDispatch::ParamsParser
+    end
+
+    rack.run(subject)
+    rack.to_app
+  end
+
+  subject { described_class.new(fake_app) }
+
+  let(:request) { Rack::MockRequest.new(rack_stack) }
+
+  context 'normal requests to a read-only Gitlab instance' do
+    let(:fake_app) { lambda { |env| [200, { 'Content-Type' => 'text/plain' }, ['OK']] } }
+
+    before do
+      allow(Gitlab::Database).to receive(:read_only?) { true }
+    end
+
+    it 'expects PATCH requests to be disallowed' do
+      response = request.patch('/test_request')
+
+      expect(response).to be_a_redirect
+      expect(subject).to disallow_request
+    end
+
+    it 'expects PUT requests to be disallowed' do
+      response = request.put('/test_request')
+
+      expect(response).to be_a_redirect
+      expect(subject).to disallow_request
+    end
+
+    it 'expects POST requests to be disallowed' do
+      response = request.post('/test_request')
+
+      expect(response).to be_a_redirect
+      expect(subject).to disallow_request
+    end
+
+    it 'expects a internal POST request to be allowed after a disallowed request' do
+      response = request.post('/test_request')
+
+      expect(response).to be_a_redirect
+
+      response = request.post("/api/#{API::API.version}/internal")
+
+      expect(response).not_to be_a_redirect
+    end
+
+    it 'expects DELETE requests to be disallowed' do
+      response = request.delete('/test_request')
+
+      expect(response).to be_a_redirect
+      expect(subject).to disallow_request
+    end
+
+    it 'expects POST of new file that looks like an LFS batch url to be disallowed' do
+      response = request.post('/root/gitlab-ce/new/master/app/info/lfs/objects/batch')
+
+      expect(response).to be_a_redirect
+      expect(subject).to disallow_request
+    end
+
+    context 'whitelisted requests' do
+      it 'expects DELETE request to logout to be allowed' do
+        response = request.delete('/users/sign_out')
+
+        expect(response).not_to be_a_redirect
+        expect(subject).not_to disallow_request
+      end
+
+      it 'expects a POST internal request to be allowed' do
+        response = request.post("/api/#{API::API.version}/internal")
+
+        expect(response).not_to be_a_redirect
+        expect(subject).not_to disallow_request
+      end
+
+      it 'expects a POST LFS request to batch URL to be allowed' do
+        response = request.post('/root/rouge.git/info/lfs/objects/batch')
+
+        expect(response).not_to be_a_redirect
+        expect(subject).not_to disallow_request
+      end
+
+      it 'expects a POST request to git-upload-pack URL to be allowed' do
+        response = request.post('/root/rouge.git/git-upload-pack')
+
+        expect(response).not_to be_a_redirect
+        expect(subject).not_to disallow_request
+      end
+
+      it 'expects requests to sidekiq admin to be allowed' do
+        response = request.post('/admin/sidekiq')
+
+        expect(response).not_to be_a_redirect
+        expect(subject).not_to disallow_request
+
+        response = request.get('/admin/sidekiq')
+
+        expect(response).not_to be_a_redirect
+        expect(subject).not_to disallow_request
+      end
+    end
+  end
+
+  context 'json requests to a read-only GitLab instance' do
+    let(:fake_app) { lambda { |env| [200, { 'Content-Type' => 'application/json' }, ['OK']] } }
+    let(:content_json) { { 'CONTENT_TYPE' => 'application/json' } }
+
+    before do
+      allow(Gitlab::Database).to receive(:read_only?) { true }
+    end
+
+    it 'expects PATCH requests to be disallowed' do
+      response = request.patch('/test_request', content_json)
+
+      expect(response).to disallow_request_in_json
+    end
+
+    it 'expects PUT requests to be disallowed' do
+      response = request.put('/test_request', content_json)
+
+      expect(response).to disallow_request_in_json
+    end
+
+    it 'expects POST requests to be disallowed' do
+      response = request.post('/test_request', content_json)
+
+      expect(response).to disallow_request_in_json
+    end
+
+    it 'expects DELETE requests to be disallowed' do
+      response = request.delete('/test_request', content_json)
+
+      expect(response).to disallow_request_in_json
+    end
+  end
+end
diff --git a/spec/lib/gitlab/multi_collection_paginator_spec.rb b/spec/lib/gitlab/multi_collection_paginator_spec.rb
new file mode 100644
index 00000000000..68bd4f93159
--- /dev/null
+++ b/spec/lib/gitlab/multi_collection_paginator_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+describe Gitlab::MultiCollectionPaginator do
+  subject(:paginator) { described_class.new(Project.all.order(:id), Group.all.order(:id), per_page: 3) }
+
+  it 'combines both collections' do
+    project = create(:project)
+    group = create(:group)
+
+    expect(paginator.paginate(1)).to eq([project, group])
+  end
+
+  it 'includes elements second collection if first collection is empty' do
+    group = create(:group)
+
+    expect(paginator.paginate(1)).to eq([group])
+  end
+
+  context 'with a full first page' do
+    let!(:all_groups) { create_list(:group, 4) }
+    let!(:all_projects) { create_list(:project, 4) }
+
+    it 'knows the total count of the collection' do
+      expect(paginator.total_count).to eq(8)
+    end
+
+    it 'fills the first page with elements of the first collection' do
+      expect(paginator.paginate(1)).to eq(all_projects.take(3))
+    end
+
+    it 'fils the second page with a mixture of of the first & second collection' do
+      first_collection_element = all_projects.last
+      second_collection_elements = all_groups.take(2)
+
+      expected_collection = [first_collection_element] + second_collection_elements
+
+      expect(paginator.paginate(2)).to eq(expected_collection)
+    end
+
+    it 'fils the last page with elements from the second collection' do
+      expected_collection = all_groups[-2..-1]
+
+      expect(paginator.paginate(3)).to eq(expected_collection)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/o_auth/auth_hash_spec.rb b/spec/lib/gitlab/o_auth/auth_hash_spec.rb
index d5f4da3ce36..dbcc200b90b 100644
--- a/spec/lib/gitlab/o_auth/auth_hash_spec.rb
+++ b/spec/lib/gitlab/o_auth/auth_hash_spec.rb
@@ -1,10 +1,11 @@
 require 'spec_helper'
 
 describe Gitlab::OAuth::AuthHash do
+  let(:provider) { 'ldap'.freeze }
   let(:auth_hash) do
     described_class.new(
       OmniAuth::AuthHash.new(
-        provider: provider_ascii,
+        provider: provider,
         uid: uid_ascii,
         info: info_hash
       )
@@ -20,7 +21,6 @@ describe Gitlab::OAuth::AuthHash do
   let(:last_name_raw) { "K\xC3\xBC\xC3\xA7\xC3\xBCk" }
   let(:name_raw) { "Onur K\xC3\xBC\xC3\xA7\xC3\xBCk" }
 
-  let(:provider_ascii) { 'ldap'.force_encoding(Encoding::ASCII_8BIT) }
   let(:uid_ascii) { uid_raw.force_encoding(Encoding::ASCII_8BIT) }
   let(:email_ascii) { email_raw.force_encoding(Encoding::ASCII_8BIT) }
   let(:nickname_ascii) { nickname_raw.force_encoding(Encoding::ASCII_8BIT) }
@@ -28,7 +28,6 @@ describe Gitlab::OAuth::AuthHash do
   let(:last_name_ascii) { last_name_raw.force_encoding(Encoding::ASCII_8BIT) }
   let(:name_ascii) { name_raw.force_encoding(Encoding::ASCII_8BIT) }
 
-  let(:provider_utf8) { provider_ascii.force_encoding(Encoding::UTF_8) }
   let(:uid_utf8) { uid_ascii.force_encoding(Encoding::UTF_8) }
   let(:email_utf8) { email_ascii.force_encoding(Encoding::UTF_8) }
   let(:nickname_utf8) { nickname_ascii.force_encoding(Encoding::UTF_8) }
@@ -46,7 +45,7 @@ describe Gitlab::OAuth::AuthHash do
   end
 
   context 'defaults' do
-    it { expect(auth_hash.provider).to eql provider_utf8 }
+    it { expect(auth_hash.provider).to eq provider }
     it { expect(auth_hash.uid).to eql uid_utf8 }
     it { expect(auth_hash.email).to eql email_utf8 }
     it { expect(auth_hash.username).to eql nickname_utf8 }
diff --git a/spec/lib/gitlab/o_auth/user_spec.rb b/spec/lib/gitlab/o_auth/user_spec.rb
index 8aaf320cbf5..c7471a21fda 100644
--- a/spec/lib/gitlab/o_auth/user_spec.rb
+++ b/spec/lib/gitlab/o_auth/user_spec.rb
@@ -4,6 +4,7 @@ describe Gitlab::OAuth::User do
   let(:oauth_user) { described_class.new(auth_hash) }
   let(:gl_user) { oauth_user.gl_user }
   let(:uid) { 'my-uid' }
+  let(:dn) { 'uid=user1,ou=people,dc=example' }
   let(:provider) { 'my-provider' }
   let(:auth_hash) { OmniAuth::AuthHash.new(uid: uid, provider: provider, info: info_hash) }
   let(:info_hash) do
@@ -197,7 +198,7 @@ describe Gitlab::OAuth::User do
               allow(ldap_user).to receive(:uid) { uid }
               allow(ldap_user).to receive(:username) { uid }
               allow(ldap_user).to receive(:email) { ['johndoe@example.com', 'john2@example.com'] }
-              allow(ldap_user).to receive(:dn) { 'uid=user1,ou=People,dc=example' }
+              allow(ldap_user).to receive(:dn) { dn }
             end
 
             context "and no account for the LDAP user" do
@@ -213,7 +214,7 @@ describe Gitlab::OAuth::User do
                 identities_as_hash = gl_user.identities.map { |id| { provider: id.provider, extern_uid: id.extern_uid } }
                 expect(identities_as_hash).to match_array(
                   [
-                    { provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
+                    { provider: 'ldapmain', extern_uid: dn },
                     { provider: 'twitter', extern_uid: uid }
                   ]
                 )
@@ -221,7 +222,7 @@ describe Gitlab::OAuth::User do
             end
 
             context "and LDAP user has an account already" do
-              let!(:existing_user) { create(:omniauth_user, email: 'john@example.com', extern_uid: 'uid=user1,ou=People,dc=example', provider: 'ldapmain', username: 'john') }
+              let!(:existing_user) { create(:omniauth_user, email: 'john@example.com', extern_uid: dn, provider: 'ldapmain', username: 'john') }
               it "adds the omniauth identity to the LDAP account" do
                 allow(Gitlab::LDAP::Person).to receive(:find_by_uid).and_return(ldap_user)
 
@@ -234,7 +235,7 @@ describe Gitlab::OAuth::User do
                 identities_as_hash = gl_user.identities.map { |id| { provider: id.provider, extern_uid: id.extern_uid } }
                 expect(identities_as_hash).to match_array(
                   [
-                    { provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
+                    { provider: 'ldapmain', extern_uid: dn },
                     { provider: 'twitter', extern_uid: uid }
                   ]
                 )
@@ -252,7 +253,7 @@ describe Gitlab::OAuth::User do
                 expect(identities_as_hash)
                   .to match_array(
                     [
-                      { provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
+                      { provider: 'ldapmain', extern_uid: dn },
                       { provider: 'twitter', extern_uid: uid }
                     ]
                   )
@@ -310,8 +311,8 @@ describe Gitlab::OAuth::User do
           allow(ldap_user).to receive(:uid) { uid }
           allow(ldap_user).to receive(:username) { uid }
           allow(ldap_user).to receive(:email) { ['johndoe@example.com', 'john2@example.com'] }
-          allow(ldap_user).to receive(:dn) { 'uid=user1,ou=People,dc=example' }
-          allow(oauth_user).to receive(:ldap_person).and_return(ldap_user)
+          allow(ldap_user).to receive(:dn) { dn }
+          allow(Gitlab::LDAP::Person).to receive(:find_by_uid).and_return(ldap_user)
         end
 
         context "and no account for the LDAP user" do
@@ -341,7 +342,7 @@ describe Gitlab::OAuth::User do
         end
 
         context 'and LDAP user has an account already' do
-          let!(:existing_user) { create(:omniauth_user, email: 'john@example.com', extern_uid: 'uid=user1,ou=People,dc=example', provider: 'ldapmain', username: 'john') }
+          let!(:existing_user) { create(:omniauth_user, email: 'john@example.com', extern_uid: dn, provider: 'ldapmain', username: 'john') }
 
           context 'dont block on create (LDAP)' do
             before do
diff --git a/spec/lib/gitlab/path_regex_spec.rb b/spec/lib/gitlab/path_regex_spec.rb
index 2f989397f7e..f1f188cbfb5 100644
--- a/spec/lib/gitlab/path_regex_spec.rb
+++ b/spec/lib/gitlab/path_regex_spec.rb
@@ -84,9 +84,9 @@ describe Gitlab::PathRegex do
   let(:top_level_words) do
     words = routes_not_starting_in_wildcard.map do |route|
       route.split('/')[1]
-    end.compact.uniq
+    end.compact
 
-    words + ee_top_level_words + files_in_public + Array(API::API.prefix.to_s)
+    (words + ee_top_level_words + files_in_public + Array(API::API.prefix.to_s)).uniq
   end
 
   let(:ee_top_level_words) do
@@ -95,10 +95,11 @@ describe Gitlab::PathRegex do
 
   let(:files_in_public) do
     git = Gitlab.config.git.bin_path
-    `cd #{Rails.root} && #{git} ls-files public`
+    tracked = `cd #{Rails.root} && #{git} ls-files public`
       .split("\n")
       .map { |entry| entry.gsub('public/', '') }
       .uniq
+    tracked + %w(assets uploads)
   end
 
   # All routes that start with a namespaced path, that have 1 or more
@@ -212,7 +213,7 @@ describe Gitlab::PathRegex do
     it 'accepts group routes' do
       expect(subject).to match('activity/')
       expect(subject).to match('group_members/')
-      expect(subject).to match('subgroups/')
+      expect(subject).to match('labels/')
     end
 
     it 'is not case sensitive' do
@@ -245,7 +246,7 @@ describe Gitlab::PathRegex do
         it 'accepts group routes' do
           expect(subject).to match('activity/')
           expect(subject).to match('group_members/')
-          expect(subject).to match('subgroups/')
+          expect(subject).to match('labels/')
         end
       end
 
@@ -267,7 +268,7 @@ describe Gitlab::PathRegex do
         it 'accepts group routes' do
           expect(subject).to match('activity/more/')
           expect(subject).to match('group_members/more/')
-          expect(subject).to match('subgroups/more/')
+          expect(subject).to match('labels/more/')
         end
       end
     end
@@ -291,7 +292,7 @@ describe Gitlab::PathRegex do
         it 'rejects group routes' do
           expect(subject).not_to match('root/activity/')
           expect(subject).not_to match('root/group_members/')
-          expect(subject).not_to match('root/subgroups/')
+          expect(subject).not_to match('root/labels/')
         end
       end
 
@@ -313,7 +314,7 @@ describe Gitlab::PathRegex do
         it 'rejects group routes' do
           expect(subject).not_to match('root/activity/more/')
           expect(subject).not_to match('root/group_members/more/')
-          expect(subject).not_to match('root/subgroups/more/')
+          expect(subject).not_to match('root/labels/more/')
         end
       end
     end
@@ -348,7 +349,7 @@ describe Gitlab::PathRegex do
     it 'accepts group routes' do
       expect(subject).to match('activity/')
       expect(subject).to match('group_members/')
-      expect(subject).to match('subgroups/')
+      expect(subject).to match('labels/')
     end
 
     it 'is not case sensitive' do
@@ -381,7 +382,7 @@ describe Gitlab::PathRegex do
     it 'accepts group routes' do
       expect(subject).to match('root/activity/')
       expect(subject).to match('root/group_members/')
-      expect(subject).to match('root/subgroups/')
+      expect(subject).to match('root/labels/')
     end
 
     it 'is not case sensitive' do
diff --git a/spec/lib/gitlab/popen_spec.rb b/spec/lib/gitlab/popen_spec.rb
index 4567f220c11..b145ca36f26 100644
--- a/spec/lib/gitlab/popen_spec.rb
+++ b/spec/lib/gitlab/popen_spec.rb
@@ -14,7 +14,7 @@ describe 'Gitlab::Popen' do
     end
 
     it { expect(@status).to be_zero }
-    it { expect(@output).to include('cache') }
+    it { expect(@output).to include('tests') }
   end
 
   context 'non-zero status' do
diff --git a/spec/lib/gitlab/project_template_spec.rb b/spec/lib/gitlab/project_template_spec.rb
index d19bd611919..57b0ef8d1ad 100644
--- a/spec/lib/gitlab/project_template_spec.rb
+++ b/spec/lib/gitlab/project_template_spec.rb
@@ -4,9 +4,9 @@ describe Gitlab::ProjectTemplate do
   describe '.all' do
     it 'returns a all templates' do
       expected = [
-        described_class.new('rails', 'Ruby on Rails'),
-        described_class.new('spring', 'Spring'),
-        described_class.new('express', 'NodeJS Express')
+        described_class.new('rails', 'Ruby on Rails', 'Includes an MVC structure, .gitignore, Gemfile, and more great stuff', 'https://gitlab.com/gitlab-org/project-templates/rails'),
+        described_class.new('spring', 'Spring', 'Includes an MVC structure, .gitignore, Gemfile, and more great stuff', 'https://gitlab.com/gitlab-org/project-templates/spring'),
+        described_class.new('express', 'NodeJS Express', 'Includes an MVC structure, .gitignore, Gemfile, and more great stuff', 'https://gitlab.com/gitlab-org/project-templates/express')
       ]
 
       expect(described_class.all).to be_an(Array)
@@ -31,7 +31,7 @@ describe Gitlab::ProjectTemplate do
   end
 
   describe 'instance methods' do
-    subject { described_class.new('phoenix', 'Phoenix Framework') }
+    subject { described_class.new('phoenix', 'Phoenix Framework', 'Phoenix description', 'link-to-template') }
 
     it { is_expected.to respond_to(:logo, :file, :archive_path) }
   end
diff --git a/spec/lib/gitlab/quick_actions/spend_time_and_date_separator_spec.rb b/spec/lib/gitlab/quick_actions/spend_time_and_date_separator_spec.rb
new file mode 100644
index 00000000000..8b58f0b3725
--- /dev/null
+++ b/spec/lib/gitlab/quick_actions/spend_time_and_date_separator_spec.rb
@@ -0,0 +1,81 @@
+require 'spec_helper'
+
+describe Gitlab::QuickActions::SpendTimeAndDateSeparator do
+  subject { described_class }
+
+  shared_examples 'arg line with invalid parameters' do
+    it 'return nil' do
+      expect(subject.new(invalid_arg).execute).to eq(nil)
+    end
+  end
+
+  shared_examples 'arg line with valid parameters' do
+    it 'return time and date array' do
+      expect(subject.new(valid_arg).execute).to eq(expected_response)
+    end
+  end
+
+  describe '#execute' do
+    context 'invalid paramenter in arg line' do
+      context 'empty arg line' do
+        it_behaves_like 'arg line with invalid parameters' do
+          let(:invalid_arg) { '' }
+        end
+      end
+
+      context 'future date in arg line' do
+        it_behaves_like 'arg line with invalid parameters' do
+          let(:invalid_arg) { '10m 6023-02-02' }
+        end
+      end
+
+      context 'unparseable date(invalid mixes of delimiters)' do
+        it_behaves_like 'arg line with invalid parameters' do
+          let(:invalid_arg) { '10m 2017.02-02' }
+        end
+      end
+
+      context 'trash in arg line' do
+        let(:invalid_arg) { 'dfjkghdskjfghdjskfgdfg' }
+
+        it 'return nil as time value' do
+          time_date_response = subject.new(invalid_arg).execute
+
+          expect(time_date_response).to be_an_instance_of(Array)
+          expect(time_date_response.first).to eq(nil)
+        end
+      end
+    end
+
+    context 'only time present in arg line' do
+      it_behaves_like 'arg line with valid parameters' do
+        let(:valid_arg) { '2m 3m 5m 1h' }
+        let(:time) { Gitlab::TimeTrackingFormatter.parse(valid_arg) }
+        let(:date) { DateTime.now.to_date }
+        let(:expected_response) { [time, date] }
+      end
+    end
+
+    context 'simple time with date in arg line' do
+      it_behaves_like 'arg line with valid parameters' do
+        let(:raw_time) { '10m' }
+        let(:raw_date) { '2016-02-02' }
+        let(:valid_arg) { "#{raw_time} #{raw_date}" }
+        let(:date) { Date.parse(raw_date) }
+        let(:time) { Gitlab::TimeTrackingFormatter.parse(raw_time) }
+        let(:expected_response) { [time, date] }
+      end
+    end
+
+    context 'composite time with date in arg line' do
+      it_behaves_like 'arg line with valid parameters' do
+        let(:raw_time) { '2m 10m 1h 3d' }
+        let(:raw_date) { '2016/02/02' }
+        let(:valid_arg) { "#{raw_time} #{raw_date}" }
+        let(:date) { Date.parse(raw_date) }
+        let(:time) { Gitlab::TimeTrackingFormatter.parse(raw_time) }
+        let(:expected_response) { [time, date] }
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/saml/auth_hash_spec.rb b/spec/lib/gitlab/saml/auth_hash_spec.rb
new file mode 100644
index 00000000000..a555935aea3
--- /dev/null
+++ b/spec/lib/gitlab/saml/auth_hash_spec.rb
@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+describe Gitlab::Saml::AuthHash do
+  include LoginHelpers
+
+  let(:raw_info_attr) { { 'groups' => %w(Developers Freelancers) } }
+  subject(:saml_auth_hash) { described_class.new(omniauth_auth_hash) }
+
+  let(:info_hash) do
+    {
+      name: 'John',
+      email: 'john@mail.com'
+    }
+  end
+
+  let(:omniauth_auth_hash) do
+    OmniAuth::AuthHash.new(uid: 'my-uid',
+                           provider: 'saml',
+                           info: info_hash,
+                           extra: { raw_info: OneLogin::RubySaml::Attributes.new(raw_info_attr) } )
+  end
+
+  before do
+    stub_saml_group_config(%w(Developers Freelancers Designers))
+  end
+
+  describe '#groups' do
+    it 'returns array of groups' do
+      expect(saml_auth_hash.groups).to eq(%w(Developers Freelancers))
+    end
+
+    context 'raw info hash attributes empty' do
+      let(:raw_info_attr) { {} }
+
+      it 'returns an empty array' do
+        expect(saml_auth_hash.groups).to be_a(Array)
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/saml/user_spec.rb b/spec/lib/gitlab/saml/user_spec.rb
index 19710029224..1765980e977 100644
--- a/spec/lib/gitlab/saml/user_spec.rb
+++ b/spec/lib/gitlab/saml/user_spec.rb
@@ -1,11 +1,16 @@
 require 'spec_helper'
 
 describe Gitlab::Saml::User do
+  include LdapHelpers
+  include LoginHelpers
+
   let(:saml_user) { described_class.new(auth_hash) }
   let(:gl_user) { saml_user.gl_user }
   let(:uid) { 'my-uid' }
+  let(:dn) { 'uid=user1,ou=people,dc=example' }
   let(:provider) { 'saml' }
-  let(:auth_hash) { OmniAuth::AuthHash.new(uid: uid, provider: provider, info: info_hash, extra: { raw_info: OneLogin::RubySaml::Attributes.new({ 'groups' => %w(Developers Freelancers Designers) }) }) }
+  let(:raw_info_attr) { { 'groups' => %w(Developers Freelancers Designers) } }
+  let(:auth_hash) { OmniAuth::AuthHash.new(uid: uid, provider: provider, info: info_hash, extra: { raw_info: OneLogin::RubySaml::Attributes.new(raw_info_attr) }) }
   let(:info_hash) do
     {
       name: 'John',
@@ -15,22 +20,6 @@ describe Gitlab::Saml::User do
   let(:ldap_user) { Gitlab::LDAP::Person.new(Net::LDAP::Entry.new, 'ldapmain') }
 
   describe '#save' do
-    def stub_omniauth_config(messages)
-      allow(Gitlab.config.omniauth).to receive_messages(messages)
-    end
-
-    def stub_ldap_config(messages)
-      allow(Gitlab::LDAP::Config).to receive_messages(messages)
-    end
-
-    def stub_basic_saml_config
-      allow(Gitlab::Saml::Config).to receive_messages({ options: { name: 'saml', args: {} } })
-    end
-
-    def stub_saml_group_config(groups)
-      allow(Gitlab::Saml::Config).to receive_messages({ options: { name: 'saml', groups_attribute: 'groups', external_groups: groups, args: {} } })
-    end
-
     before do
       stub_basic_saml_config
     end
@@ -163,13 +152,17 @@ describe Gitlab::Saml::User do
           end
 
           context 'and a corresponding LDAP person' do
+            let(:adapter) { ldap_adapter('ldapmain') }
+
             before do
               allow(ldap_user).to receive(:uid) { uid }
               allow(ldap_user).to receive(:username) { uid }
               allow(ldap_user).to receive(:email) { %w(john@mail.com john2@example.com) }
-              allow(ldap_user).to receive(:dn) { 'uid=user1,ou=People,dc=example' }
-              allow(Gitlab::LDAP::Person).to receive(:find_by_uid).and_return(ldap_user)
-              allow(Gitlab::LDAP::Person).to receive(:find_by_dn).and_return(ldap_user)
+              allow(ldap_user).to receive(:dn) { dn }
+              allow(Gitlab::LDAP::Adapter).to receive(:new).and_return(adapter)
+              allow(Gitlab::LDAP::Person).to receive(:find_by_uid).with(uid, adapter).and_return(ldap_user)
+              allow(Gitlab::LDAP::Person).to receive(:find_by_dn).with(dn, adapter).and_return(ldap_user)
+              allow(Gitlab::LDAP::Person).to receive(:find_by_email).with('john@mail.com', adapter).and_return(ldap_user)
             end
 
             context 'and no account for the LDAP user' do
@@ -181,20 +174,86 @@ describe Gitlab::Saml::User do
                 expect(gl_user.email).to eql 'john@mail.com'
                 expect(gl_user.identities.length).to be 2
                 identities_as_hash = gl_user.identities.map { |id| { provider: id.provider, extern_uid: id.extern_uid } }
-                expect(identities_as_hash).to match_array([{ provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
+                expect(identities_as_hash).to match_array([{ provider: 'ldapmain', extern_uid: dn },
                                                            { provider: 'saml', extern_uid: uid }])
               end
             end
 
             context 'and LDAP user has an account already' do
+              let(:auth_hash_base_attributes) do
+                {
+                  uid: uid,
+                  provider: provider,
+                  info: info_hash,
+                  extra: {
+                    raw_info: OneLogin::RubySaml::Attributes.new(
+                      { 'groups' => %w(Developers Freelancers Designers) }
+                    )
+                  }
+                }
+              end
+              let(:auth_hash) { OmniAuth::AuthHash.new(auth_hash_base_attributes) }
+              let(:uid_types) { %w(uid dn email) }
+
               before do
                 create(:omniauth_user,
                        email: 'john@mail.com',
-                       extern_uid: 'uid=user1,ou=People,dc=example',
+                       extern_uid: dn,
                        provider: 'ldapmain',
                        username: 'john')
               end
 
+              shared_examples 'find LDAP person' do |uid_type, uid|
+                let(:auth_hash) { OmniAuth::AuthHash.new(auth_hash_base_attributes.merge(uid: extern_uid)) }
+
+                before do
+                  nil_types = uid_types - [uid_type]
+
+                  nil_types.each do |type|
+                    allow(Gitlab::LDAP::Person).to receive(:"find_by_#{type}").and_return(nil)
+                  end
+
+                  allow(Gitlab::LDAP::Person).to receive(:"find_by_#{uid_type}").and_return(ldap_user)
+                end
+
+                it 'adds the omniauth identity to the LDAP account' do
+                  identities = [
+                    { provider: 'ldapmain', extern_uid: dn },
+                    { provider: 'saml', extern_uid: extern_uid }
+                  ]
+
+                  identities_as_hash = gl_user.identities.map do |id|
+                    { provider: id.provider, extern_uid: id.extern_uid }
+                  end
+
+                  saml_user.save
+
+                  expect(gl_user).to be_valid
+                  expect(gl_user.username).to eql 'john'
+                  expect(gl_user.email).to eql 'john@mail.com'
+                  expect(gl_user.identities.length).to be 2
+                  expect(identities_as_hash).to match_array(identities)
+                end
+              end
+
+              context 'when uid is an uid' do
+                it_behaves_like 'find LDAP person', 'uid' do
+                  let(:extern_uid) { uid }
+                end
+              end
+
+              context 'when uid is a dn' do
+                it_behaves_like 'find LDAP person', 'dn' do
+                  let(:extern_uid) { dn }
+                end
+              end
+
+              context 'when uid is an email' do
+                it_behaves_like 'find LDAP person', 'email' do
+                  let(:extern_uid) { 'john@mail.com' }
+                end
+              end
+
               it 'adds the omniauth identity to the LDAP account' do
                 saml_user.save
 
@@ -203,7 +262,7 @@ describe Gitlab::Saml::User do
                 expect(gl_user.email).to eql 'john@mail.com'
                 expect(gl_user.identities.length).to be 2
                 identities_as_hash = gl_user.identities.map { |id| { provider: id.provider, extern_uid: id.extern_uid } }
-                expect(identities_as_hash).to match_array([{ provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
+                expect(identities_as_hash).to match_array([{ provider: 'ldapmain', extern_uid: dn },
                                                            { provider: 'saml', extern_uid: uid }])
               end
 
@@ -219,17 +278,21 @@ describe Gitlab::Saml::User do
 
             context 'user has SAML user, and wants to add their LDAP identity' do
               it 'adds the LDAP identity to the existing SAML user' do
-                create(:omniauth_user, email: 'john@mail.com', extern_uid: 'uid=user1,ou=People,dc=example', provider: 'saml', username: 'john')
-                local_hash = OmniAuth::AuthHash.new(uid: 'uid=user1,ou=People,dc=example', provider: provider, info: info_hash)
+                create(:omniauth_user, email: 'john@mail.com', extern_uid: dn, provider: 'saml', username: 'john')
+
+                allow(Gitlab::LDAP::Person).to receive(:find_by_uid).with(dn, adapter).and_return(ldap_user)
+
+                local_hash = OmniAuth::AuthHash.new(uid: dn, provider: provider, info: info_hash)
                 local_saml_user = described_class.new(local_hash)
+
                 local_saml_user.save
                 local_gl_user = local_saml_user.gl_user
 
                 expect(local_gl_user).to be_valid
                 expect(local_gl_user.identities.length).to be 2
                 identities_as_hash = local_gl_user.identities.map { |id| { provider: id.provider, extern_uid: id.extern_uid } }
-                expect(identities_as_hash).to match_array([{ provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
-                                                           { provider: 'saml', extern_uid: 'uid=user1,ou=People,dc=example' }])
+                expect(identities_as_hash).to match_array([{ provider: 'ldapmain', extern_uid: dn },
+                                                           { provider: 'saml', extern_uid: dn }])
               end
             end
           end
@@ -325,4 +388,16 @@ describe Gitlab::Saml::User do
       end
     end
   end
+
+  describe '#find_user' do
+    context 'raw info hash attributes empty' do
+      let(:raw_info_attr) { {} }
+
+      it 'does not mark user as external' do
+        stub_saml_group_config(%w(Freelancers))
+
+        expect(saml_user.find_user.external).to be_falsy
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/search_results_spec.rb b/spec/lib/gitlab/search_results_spec.rb
index 4c5efbde69a..e44a7c23452 100644
--- a/spec/lib/gitlab/search_results_spec.rb
+++ b/spec/lib/gitlab/search_results_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Gitlab::SearchResults do
+  include ProjectForksHelper
+
   let(:user) { create(:user) }
   let!(:project) { create(:project, name: 'foo') }
   let!(:issue) { create(:issue, project: project, title: 'foo') }
@@ -42,7 +44,7 @@ describe Gitlab::SearchResults do
     end
 
     it 'includes merge requests from source and target projects' do
-      forked_project = create(:project, forked_from_project: project)
+      forked_project = fork_project(project, user)
       merge_request_2 = create(:merge_request, target_project: project, source_project: forked_project, title: 'foo')
 
       results = described_class.new(user, Project.where(id: forked_project.id), 'foo')
diff --git a/spec/lib/gitlab/shell_spec.rb b/spec/lib/gitlab/shell_spec.rb
index c7930378240..2158b2837e2 100644
--- a/spec/lib/gitlab/shell_spec.rb
+++ b/spec/lib/gitlab/shell_spec.rb
@@ -15,10 +15,6 @@ describe Gitlab::Shell do
   it { is_expected.to respond_to :add_repository }
   it { is_expected.to respond_to :remove_repository }
   it { is_expected.to respond_to :fork_repository }
-  it { is_expected.to respond_to :add_namespace }
-  it { is_expected.to respond_to :rm_namespace }
-  it { is_expected.to respond_to :mv_namespace }
-  it { is_expected.to respond_to :exists? }
 
   it { expect(gitlab_shell.url_to_repo('diaspora')).to eq(Gitlab.config.gitlab_shell.ssh_path_prefix + "diaspora.git") }
 
@@ -48,14 +44,35 @@ describe Gitlab::Shell do
     end
   end
 
-  describe '#add_key' do
-    it 'removes trailing garbage' do
-      allow(gitlab_shell).to receive(:gitlab_shell_keys_path).and_return(:gitlab_shell_keys_path)
-      expect(gitlab_shell).to receive(:gitlab_shell_fast_execute).with(
-        [:gitlab_shell_keys_path, 'add-key', 'key-123', 'ssh-rsa foobar']
-      )
+  describe 'projects commands' do
+    let(:gitlab_shell_path) { File.expand_path('tmp/tests/gitlab-shell') }
+    let(:projects_path) { File.join(gitlab_shell_path, 'bin/gitlab-projects') }
+    let(:gitlab_shell_hooks_path) { File.join(gitlab_shell_path, 'hooks') }
+
+    before do
+      allow(Gitlab.config.gitlab_shell).to receive(:path).and_return(gitlab_shell_path)
+      allow(Gitlab.config.gitlab_shell).to receive(:hooks_path).and_return(gitlab_shell_hooks_path)
+      allow(Gitlab.config.gitlab_shell).to receive(:git_timeout).and_return(800)
+    end
+
+    describe '#mv_repository' do
+      it 'executes the command' do
+        expect(gitlab_shell).to receive(:gitlab_shell_fast_execute).with(
+          [projects_path, 'mv-project', 'storage/path', 'project/path.git', 'new/path.git']
+        )
+        gitlab_shell.mv_repository('storage/path', 'project/path', 'new/path')
+      end
+    end
+
+    describe '#add_key' do
+      it 'removes trailing garbage' do
+        allow(gitlab_shell).to receive(:gitlab_shell_keys_path).and_return(:gitlab_shell_keys_path)
+        expect(gitlab_shell).to receive(:gitlab_shell_fast_execute).with(
+          [:gitlab_shell_keys_path, 'add-key', 'key-123', 'ssh-rsa foobar']
+        )
 
-      gitlab_shell.add_key('key-123', 'ssh-rsa foobar trailing garbage')
+        gitlab_shell.add_key('key-123', 'ssh-rsa foobar trailing garbage')
+      end
     end
   end
 
@@ -105,30 +122,42 @@ describe Gitlab::Shell do
     end
 
     describe '#add_repository' do
-      it 'creates a repository' do
-        created_path = File.join(TestEnv.repos_path, 'project', 'path.git')
-        hooks_path = File.join(created_path, 'hooks')
-
-        begin
-          result = gitlab_shell.add_repository(TestEnv.repos_path, 'project/path')
+      shared_examples '#add_repository' do
+        let(:repository_storage) { 'default' }
+        let(:repository_storage_path) { Gitlab.config.repositories.storages[repository_storage]['path'] }
+        let(:repo_name) { 'project/path' }
+        let(:created_path) { File.join(repository_storage_path, repo_name + '.git') }
 
-          repo_stat = File.stat(created_path) rescue nil
-          hooks_stat = File.lstat(hooks_path) rescue nil
-          hooks_dir = File.realpath(hooks_path)
-        ensure
+        after do
           FileUtils.rm_rf(created_path)
         end
 
-        expect(result).to be_truthy
-        expect(repo_stat.mode & 0o777).to eq(0o770)
-        expect(hooks_stat.symlink?).to be_truthy
-        expect(hooks_dir).to eq(gitlab_shell_hooks_path)
+        it 'creates a repository' do
+          expect(gitlab_shell.add_repository(repository_storage, repo_name)).to be_truthy
+
+          expect(File.stat(created_path).mode & 0o777).to eq(0o770)
+
+          hooks_path = File.join(created_path, 'hooks')
+          expect(File.lstat(hooks_path)).to be_symlink
+          expect(File.realpath(hooks_path)).to eq(gitlab_shell_hooks_path)
+        end
+
+        it 'returns false when the command fails' do
+          FileUtils.mkdir_p(File.dirname(created_path))
+          # This file will block the creation of the repo's .git directory. That
+          # should cause #add_repository to fail.
+          FileUtils.touch(created_path)
+
+          expect(gitlab_shell.add_repository(repository_storage, repo_name)).to be_falsy
+        end
       end
 
-      it 'returns false when the command fails' do
-        expect(FileUtils).to receive(:mkdir_p).and_raise(Errno::EEXIST)
+      context 'with gitaly' do
+        it_behaves_like '#add_repository'
+      end
 
-        expect(gitlab_shell.add_repository('current/storage', 'project/path')).to be_falsy
+      context 'without gitaly', :skip_gitaly_mock do
+        it_behaves_like '#add_repository'
       end
     end
 
@@ -136,7 +165,7 @@ describe Gitlab::Shell do
       it 'returns true when the command succeeds' do
         expect(Gitlab::Popen).to receive(:popen)
           .with([projects_path, 'rm-project', 'current/storage', 'project/path.git'],
-                nil, popen_vars).and_return([nil, 0])
+            nil, popen_vars).and_return([nil, 0])
 
         expect(gitlab_shell.remove_repository('current/storage', 'project/path')).to be true
       end
@@ -144,7 +173,7 @@ describe Gitlab::Shell do
       it 'returns false when the command fails' do
         expect(Gitlab::Popen).to receive(:popen)
           .with([projects_path, 'rm-project', 'current/storage', 'project/path.git'],
-                nil, popen_vars).and_return(["error", 1])
+            nil, popen_vars).and_return(["error", 1])
 
         expect(gitlab_shell.remove_repository('current/storage', 'project/path')).to be false
       end
@@ -304,7 +333,7 @@ describe Gitlab::Shell do
       end
     end
 
-    describe '#fetch_remote local', skip_gitaly_mock: true do
+    describe '#fetch_remote local', :skip_gitaly_mock do
       it_should_behave_like 'fetch_remote', false
     end
 
@@ -330,4 +359,52 @@ describe Gitlab::Shell do
       end
     end
   end
+
+  describe 'namespace actions' do
+    subject { described_class.new }
+    let(:storage_path) { Gitlab.config.repositories.storages.default.path }
+
+    describe '#add_namespace' do
+      it 'creates a namespace' do
+        subject.add_namespace(storage_path, "mepmep")
+
+        expect(subject.exists?(storage_path, "mepmep")).to be(true)
+      end
+    end
+
+    describe '#exists?' do
+      context 'when the namespace does not exist' do
+        it 'returns false' do
+          expect(subject.exists?(storage_path, "non-existing")).to be(false)
+        end
+      end
+
+      context 'when the namespace exists' do
+        it 'returns true' do
+          subject.add_namespace(storage_path, "mepmep")
+
+          expect(subject.exists?(storage_path, "mepmep")).to be(true)
+        end
+      end
+    end
+
+    describe '#remove' do
+      it 'removes the namespace' do
+        subject.add_namespace(storage_path, "mepmep")
+        subject.rm_namespace(storage_path, "mepmep")
+
+        expect(subject.exists?(storage_path, "mepmep")).to be(false)
+      end
+    end
+
+    describe '#mv_namespace' do
+      it 'renames the namespace' do
+        subject.add_namespace(storage_path, "mepmep")
+        subject.mv_namespace(storage_path, "mepmep", "2mep")
+
+        expect(subject.exists?(storage_path, "mepmep")).to be(false)
+        expect(subject.exists?(storage_path, "2mep")).to be(true)
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/sidekiq_middleware/memory_killer_spec.rb b/spec/lib/gitlab/sidekiq_middleware/memory_killer_spec.rb
new file mode 100644
index 00000000000..8fdbbacd04d
--- /dev/null
+++ b/spec/lib/gitlab/sidekiq_middleware/memory_killer_spec.rb
@@ -0,0 +1,63 @@
+require 'spec_helper'
+
+describe Gitlab::SidekiqMiddleware::MemoryKiller do
+  subject { described_class.new }
+  let(:pid) { 999 }
+
+  let(:worker) { double(:worker, class: 'TestWorker') }
+  let(:job) { { 'jid' => 123 } }
+  let(:queue) { 'test_queue' }
+
+  def run
+    thread = subject.call(worker, job, queue) { nil }
+    thread&.join
+  end
+
+  before do
+    allow(subject).to receive(:get_rss).and_return(10.kilobytes)
+    allow(subject).to receive(:pid).and_return(pid)
+  end
+
+  context 'when MAX_RSS is set to 0' do
+    before do
+      stub_const("#{described_class}::MAX_RSS", 0)
+    end
+
+    it 'does nothing' do
+      expect(subject).not_to receive(:sleep)
+
+      run
+    end
+  end
+
+  context 'when MAX_RSS is exceeded' do
+    before do
+      stub_const("#{described_class}::MAX_RSS", 5.kilobytes)
+    end
+
+    it 'sends the STP, TERM and KILL signals at expected times' do
+      expect(subject).to receive(:sleep).with(15 * 60).ordered
+      expect(Process).to receive(:kill).with('SIGSTP', pid).ordered
+
+      expect(subject).to receive(:sleep).with(30).ordered
+      expect(Process).to receive(:kill).with('SIGTERM', pid).ordered
+
+      expect(subject).to receive(:sleep).with(10).ordered
+      expect(Process).to receive(:kill).with('SIGKILL', pid).ordered
+
+      run
+    end
+  end
+
+  context 'when MAX_RSS is not exceeded' do
+    before do
+      stub_const("#{described_class}::MAX_RSS", 15.kilobytes)
+    end
+
+    it 'does nothing' do
+      expect(subject).not_to receive(:sleep)
+
+      run
+    end
+  end
+end
diff --git a/spec/lib/gitlab/sidekiq_status_spec.rb b/spec/lib/gitlab/sidekiq_status_spec.rb
index c2e77ef6b6c..884f27b212c 100644
--- a/spec/lib/gitlab/sidekiq_status_spec.rb
+++ b/spec/lib/gitlab/sidekiq_status_spec.rb
@@ -39,6 +39,18 @@ describe Gitlab::SidekiqStatus do
     end
   end
 
+  describe '.running?', :clean_gitlab_redis_shared_state do
+    it 'returns true if job is running' do
+      described_class.set('123')
+
+      expect(described_class.running?('123')).to be(true)
+    end
+
+    it 'returns false if job is not found' do
+      expect(described_class.running?('123')).to be(false)
+    end
+  end
+
   describe '.num_running', :clean_gitlab_redis_shared_state do
     it 'returns 0 if all jobs have been completed' do
       expect(described_class.num_running(%w(123))).to eq(0)
diff --git a/spec/lib/gitlab/sql/union_spec.rb b/spec/lib/gitlab/sql/union_spec.rb
index baf8f6644bf..fe6422c32b6 100644
--- a/spec/lib/gitlab/sql/union_spec.rb
+++ b/spec/lib/gitlab/sql/union_spec.rb
@@ -22,5 +22,19 @@ describe Gitlab::SQL::Union do
       expect {User.where("users.id IN (#{union.to_sql})").to_a}.not_to raise_error
       expect(union.to_sql).to eq("#{to_sql(relation_1)}\nUNION\n#{to_sql(relation_2)}")
     end
+
+    it 'uses UNION ALL when removing duplicates is disabled' do
+      union = described_class
+        .new([relation_1, relation_2], remove_duplicates: false)
+
+      expect(union.to_sql).to include('UNION ALL')
+    end
+
+    it 'returns `NULL` if all relations are empty' do
+      empty_relation = User.none
+      union = described_class.new([empty_relation, empty_relation])
+
+      expect(union.to_sql).to eq('NULL')
+    end
   end
 end
diff --git a/spec/lib/gitlab/themes_spec.rb b/spec/lib/gitlab/themes_spec.rb
new file mode 100644
index 00000000000..ecacea6bb35
--- /dev/null
+++ b/spec/lib/gitlab/themes_spec.rb
@@ -0,0 +1,48 @@
+require 'spec_helper'
+
+describe Gitlab::Themes, lib: true do
+  describe '.body_classes' do
+    it 'returns a space-separated list of class names' do
+      css = described_class.body_classes
+
+      expect(css).to include('ui_indigo')
+      expect(css).to include(' ui_dark ')
+      expect(css).to include(' ui_blue')
+    end
+  end
+
+  describe '.by_id' do
+    it 'returns a Theme by its ID' do
+      expect(described_class.by_id(1).name).to eq 'Indigo'
+      expect(described_class.by_id(3).name).to eq 'Light'
+    end
+  end
+
+  describe '.default' do
+    it 'returns the default application theme' do
+      allow(described_class).to receive(:default_id).and_return(2)
+      expect(described_class.default.id).to eq 2
+    end
+
+    it 'prevents an infinite loop when configuration default is invalid' do
+      default = described_class::APPLICATION_DEFAULT
+      themes  = described_class::THEMES
+
+      config = double(default_theme: 0).as_null_object
+      allow(Gitlab).to receive(:config).and_return(config)
+      expect(described_class.default.id).to eq default
+
+      config = double(default_theme: themes.size + 5).as_null_object
+      allow(Gitlab).to receive(:config).and_return(config)
+      expect(described_class.default.id).to eq default
+    end
+  end
+
+  describe '.each' do
+    it 'passes the block to the THEMES Array' do
+      ids = []
+      described_class.each { |theme| ids << theme.id }
+      expect(ids).not_to be_empty
+    end
+  end
+end
diff --git a/spec/lib/gitlab/url_sanitizer_spec.rb b/spec/lib/gitlab/url_sanitizer_spec.rb
index fdc3990132a..fc8991fd31f 100644
--- a/spec/lib/gitlab/url_sanitizer_spec.rb
+++ b/spec/lib/gitlab/url_sanitizer_spec.rb
@@ -39,7 +39,8 @@ describe Gitlab::UrlSanitizer do
       false | nil
       false | ''
       false | '123://invalid:url'
-      true  | 'valid@project:url.git'
+      false | 'valid@project:url.git'
+      false | 'valid:pass@project:url.git'
       true  | 'ssh://example.com'
       true  | 'ssh://:@example.com'
       true  | 'ssh://foo@example.com'
@@ -81,24 +82,6 @@ describe Gitlab::UrlSanitizer do
 
   describe '#credentials' do
     context 'credentials in hash' do
-      where(:input, :output) do
-        { user: 'foo', password: 'bar' } | { user: 'foo', password: 'bar' }
-        { user: 'foo', password: ''    } | { user: 'foo', password: nil }
-        { user: 'foo', password: nil   } | { user: 'foo', password: nil }
-        { user: '',    password: 'bar' } | { user: nil,   password: 'bar' }
-        { user: '',    password: ''    } | { user: nil,   password: nil }
-        { user: '',    password: nil   } | { user: nil,   password: nil }
-        { user: nil,   password: 'bar' } | { user: nil,   password: 'bar' }
-        { user: nil,   password: ''    } | { user: nil,   password: nil }
-        { user: nil,   password: nil   } | { user: nil,   password: nil }
-      end
-
-      with_them do
-        subject { described_class.new('user@example.com:path.git', credentials: input).credentials }
-
-        it { is_expected.to eq(output) }
-      end
-
       it 'overrides URL-provided credentials' do
         sanitizer = described_class.new('http://a:b@example.com', credentials: { user: 'c', password: 'd' })
 
@@ -116,10 +99,6 @@ describe Gitlab::UrlSanitizer do
         'http://@example.com'        | { user: nil,   password: nil }
         'http://example.com'         | { user: nil,   password: nil }
 
-        # Credentials from SCP-style URLs are not supported at present
-        'foo@example.com:path'     | { user: nil, password: nil }
-        'foo:bar@example.com:path' | { user: nil, password: nil }
-
         # Other invalid URLs
         nil  | { user: nil, password: nil }
         ''   | { user: nil, password: nil }
@@ -174,4 +153,13 @@ describe Gitlab::UrlSanitizer do
       end
     end
   end
+
+  context 'when credentials contains special chars' do
+    it 'should parse the URL without errors' do
+      url_sanitizer = described_class.new("https://foo:b?r@github.com/me/project.git")
+
+      expect(url_sanitizer.sanitized_url).to eq("https://github.com/me/project.git")
+      expect(url_sanitizer.full_url).to eq("https://foo:b?r@github.com/me/project.git")
+    end
+  end
 end
diff --git a/spec/lib/gitlab/usage_data_spec.rb b/spec/lib/gitlab/usage_data_spec.rb
index 68429d792f2..a7b65e94706 100644
--- a/spec/lib/gitlab/usage_data_spec.rb
+++ b/spec/lib/gitlab/usage_data_spec.rb
@@ -26,6 +26,16 @@ describe Gitlab::UsageData do
         version
         uuid
         hostname
+        signup
+        ldap
+        gravatar
+        omniauth
+        reply_by_email
+        container_registry
+        gitlab_pages
+        gitlab_shared_runners
+        git
+        database
       ))
     end
 
@@ -40,12 +50,19 @@ describe Gitlab::UsageData do
         ci_builds
         ci_internal_pipelines
         ci_external_pipelines
+        ci_pipeline_config_auto_devops
+        ci_pipeline_config_repository
         ci_runners
         ci_triggers
         ci_pipeline_schedules
+        auto_devops_enabled
+        auto_devops_disabled
         deploy_keys
         deployments
         environments
+        gcp_clusters
+        gcp_clusters_enabled
+        gcp_clusters_disabled
         in_review_folder
         groups
         issues
@@ -82,6 +99,32 @@ describe Gitlab::UsageData do
     end
   end
 
+  describe '#features_usage_data_ce' do
+    subject { described_class.features_usage_data_ce }
+
+    it 'gathers feature usage data' do
+      expect(subject[:signup]).to eq(current_application_settings.signup_enabled?)
+      expect(subject[:ldap]).to eq(Gitlab.config.ldap.enabled)
+      expect(subject[:gravatar]).to eq(current_application_settings.gravatar_enabled?)
+      expect(subject[:omniauth]).to eq(Gitlab.config.omniauth.enabled)
+      expect(subject[:reply_by_email]).to eq(Gitlab::IncomingEmail.enabled?)
+      expect(subject[:container_registry]).to eq(Gitlab.config.registry.enabled)
+      expect(subject[:gitlab_shared_runners]).to eq(Gitlab.config.gitlab_ci.shared_runners_enabled)
+    end
+  end
+
+  describe '#components_usage_data' do
+    subject { described_class.components_usage_data }
+
+    it 'gathers components usage data' do
+      expect(subject[:gitlab_pages][:enabled]).to eq(Gitlab.config.pages.enabled)
+      expect(subject[:gitlab_pages][:version]).to eq(Gitlab::Pages::VERSION)
+      expect(subject[:git][:version]).to eq(Gitlab::Git.version)
+      expect(subject[:database][:adapter]).to eq(Gitlab::Database.adapter_name)
+      expect(subject[:database][:version]).to eq(Gitlab::Database.version)
+    end
+  end
+
   describe '#license_usage_data' do
     subject { described_class.license_usage_data }
 
diff --git a/spec/lib/gitlab/utils/merge_hash_spec.rb b/spec/lib/gitlab/utils/merge_hash_spec.rb
new file mode 100644
index 00000000000..4fa7bb31301
--- /dev/null
+++ b/spec/lib/gitlab/utils/merge_hash_spec.rb
@@ -0,0 +1,33 @@
+require 'spec_helper'
+describe Gitlab::Utils::MergeHash do
+  describe '.crush' do
+    it 'can flatten a hash to each element' do
+      input = { hello: "world", this: { crushes: ["an entire", "hash"] } }
+      expected_result = [:hello, "world", :this, :crushes, "an entire", "hash"]
+
+      expect(described_class.crush(input)).to eq(expected_result)
+    end
+  end
+
+  describe '.elements' do
+    it 'deep merges an array of elements' do
+      input = [{ hello: ["world"] },
+               { hello: "Everyone" },
+               { hello: { greetings: ['Bonjour', 'Hello', 'Hallo', 'Dzień dobry'] } },
+               "Goodbye", "Hallo"]
+      expected_output = [
+        {
+          hello:
+            [
+              "world",
+              "Everyone",
+              { greetings: ['Bonjour', 'Hello', 'Hallo', 'Dzień dobry'] }
+            ]
+        },
+        "Goodbye"
+      ]
+
+      expect(described_class.merge(input)).to eq(expected_output)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/workhorse_spec.rb b/spec/lib/gitlab/workhorse_spec.rb
index 699184ad9fe..249c77dc636 100644
--- a/spec/lib/gitlab/workhorse_spec.rb
+++ b/spec/lib/gitlab/workhorse_spec.rb
@@ -13,13 +13,51 @@ describe Gitlab::Workhorse do
   end
 
   describe ".send_git_archive" do
+    let(:ref) { 'master' }
+    let(:format) { 'zip' }
+    let(:storage_path) { Gitlab.config.gitlab.repository_downloads_path }
+    let(:base_params) { repository.archive_metadata(ref, storage_path, format) }
+    let(:gitaly_params) do
+      base_params.merge(
+        'GitalyServer' => {
+          'address' => Gitlab::GitalyClient.address(project.repository_storage),
+          'token' => Gitlab::GitalyClient.token(project.repository_storage)
+        },
+        'GitalyRepository' => repository.gitaly_repository.to_h.deep_stringify_keys
+      )
+    end
+
+    subject do
+      described_class.send_git_archive(repository, ref: ref, format: format)
+    end
+
+    context 'when Gitaly workhorse_archive feature is enabled' do
+      it 'sets the header correctly' do
+        key, command, params = decode_workhorse_header(subject)
+
+        expect(key).to eq('Gitlab-Workhorse-Send-Data')
+        expect(command).to eq('git-archive')
+        expect(params).to include(gitaly_params)
+      end
+    end
+
+    context 'when Gitaly workhorse_archive feature is disabled', :skip_gitaly_mock do
+      it 'sets the header correctly' do
+        key, command, params = decode_workhorse_header(subject)
+
+        expect(key).to eq('Gitlab-Workhorse-Send-Data')
+        expect(command).to eq('git-archive')
+        expect(params).to eq(base_params)
+      end
+    end
+
     context "when the repository doesn't have an archive file path" do
       before do
         allow(project.repository).to receive(:archive_metadata).and_return(Hash.new)
       end
 
       it "raises an error" do
-        expect { described_class.send_git_archive(project.repository, ref: "master", format: "zip") }.to raise_error(RuntimeError)
+        expect { subject }.to raise_error(RuntimeError)
       end
     end
   end
@@ -28,12 +66,34 @@ describe Gitlab::Workhorse do
     let(:diff_refs) { double(base_sha: "base", head_sha: "head") }
     subject { described_class.send_git_patch(repository, diff_refs) }
 
-    it 'sets the header correctly' do
-      key, command, params = decode_workhorse_header(subject)
+    context 'when Gitaly workhorse_send_git_patch feature is enabled' do
+      it 'sets the header correctly' do
+        key, command, params = decode_workhorse_header(subject)
 
-      expect(key).to eq("Gitlab-Workhorse-Send-Data")
-      expect(command).to eq("git-format-patch")
-      expect(params).to eq("RepoPath" => repository.path_to_repo, "ShaFrom" => "base", "ShaTo" => "head")
+        expect(key).to eq("Gitlab-Workhorse-Send-Data")
+        expect(command).to eq("git-format-patch")
+        expect(params).to eq({
+          'GitalyServer' => {
+            address: Gitlab::GitalyClient.address(project.repository_storage),
+            token: Gitlab::GitalyClient.token(project.repository_storage)
+          },
+          'RawPatchRequest' => Gitaly::RawPatchRequest.new(
+            repository: repository.gitaly_repository,
+            left_commit_id: 'base',
+            right_commit_id: 'head'
+          ).to_json
+        }.deep_stringify_keys)
+      end
+    end
+
+    context 'when Gitaly workhorse_send_git_patch feature is disabled', :skip_gitaly_mock do
+      it 'sets the header correctly' do
+        key, command, params = decode_workhorse_header(subject)
+
+        expect(key).to eq("Gitlab-Workhorse-Send-Data")
+        expect(command).to eq("git-format-patch")
+        expect(params).to eq("RepoPath" => repository.path_to_repo, "ShaFrom" => "base", "ShaTo" => "head")
+      end
     end
   end
 
@@ -77,14 +137,36 @@ describe Gitlab::Workhorse do
 
   describe '.send_git_diff' do
     let(:diff_refs) { double(base_sha: "base", head_sha: "head") }
-    subject { described_class.send_git_patch(repository, diff_refs) }
+    subject { described_class.send_git_diff(repository, diff_refs) }
 
-    it 'sets the header correctly' do
-      key, command, params = decode_workhorse_header(subject)
+    context 'when Gitaly workhorse_send_git_diff feature is enabled' do
+      it 'sets the header correctly' do
+        key, command, params = decode_workhorse_header(subject)
 
-      expect(key).to eq("Gitlab-Workhorse-Send-Data")
-      expect(command).to eq("git-format-patch")
-      expect(params).to eq("RepoPath" => repository.path_to_repo, "ShaFrom" => "base", "ShaTo" => "head")
+        expect(key).to eq("Gitlab-Workhorse-Send-Data")
+        expect(command).to eq("git-diff")
+        expect(params).to eq({
+          'GitalyServer' => {
+            address: Gitlab::GitalyClient.address(project.repository_storage),
+            token: Gitlab::GitalyClient.token(project.repository_storage)
+          },
+          'RawDiffRequest' => Gitaly::RawDiffRequest.new(
+            repository: repository.gitaly_repository,
+            left_commit_id: 'base',
+            right_commit_id: 'head'
+          ).to_json
+        }.deep_stringify_keys)
+      end
+    end
+
+    context 'when Gitaly workhorse_send_git_diff feature is disabled', :skip_gitaly_mock do
+      it 'sets the header correctly' do
+        key, command, params = decode_workhorse_header(subject)
+
+        expect(key).to eq("Gitlab-Workhorse-Send-Data")
+        expect(command).to eq("git-diff")
+        expect(params).to eq("RepoPath" => repository.path_to_repo, "ShaFrom" => "base", "ShaTo" => "head")
+      end
     end
   end
 
@@ -182,7 +264,13 @@ describe Gitlab::Workhorse do
     let(:repo_path) { repository.path_to_repo }
     let(:action) { 'info_refs' }
     let(:params) do
-      { GL_ID: "user-#{user.id}", GL_REPOSITORY: "project-#{project.id}", RepoPath: repo_path }
+      {
+        GL_ID: "user-#{user.id}",
+        GL_USERNAME: user.username,
+        GL_REPOSITORY: "project-#{project.id}",
+        RepoPath: repo_path,
+        ShowAllRefs: false
+      }
     end
 
     subject { described_class.git_http_ok(repository, false, user, action) }
@@ -191,7 +279,13 @@ describe Gitlab::Workhorse do
 
     context 'when is_wiki' do
       let(:params) do
-        { GL_ID: "user-#{user.id}", GL_REPOSITORY: "wiki-#{project.id}", RepoPath: repo_path }
+        {
+          GL_ID: "user-#{user.id}",
+          GL_USERNAME: user.username,
+          GL_REPOSITORY: "wiki-#{project.id}",
+          RepoPath: repo_path,
+          ShowAllRefs: false
+        }
       end
 
       subject { described_class.git_http_ok(repository, true, user, action) }
@@ -214,14 +308,13 @@ describe Gitlab::Workhorse do
       end
 
       it 'includes a Repository param' do
-        repo_param = { Repository: {
+        repo_param = {
           storage_name: 'default',
           relative_path: project.full_path + '.git',
-          git_object_directory: '',
-          git_alternate_object_directories: []
-        } }
+          gl_repository: "project-#{project.id}"
+        }
 
-        expect(subject).to include(repo_param)
+        expect(subject[:Repository]).to include(repo_param)
       end
 
       context "when git_upload_pack action is passed" do
@@ -233,6 +326,12 @@ describe Gitlab::Workhorse do
 
           expect(subject).to include(gitaly_params)
         end
+
+        context 'show_all_refs enabled' do
+          subject { described_class.git_http_ok(repository, false, user, action, show_all_refs: true) }
+
+          it { is_expected.to include(ShowAllRefs: true) }
+        end
       end
 
       context "when git_receive_pack action is passed" do
@@ -245,6 +344,12 @@ describe Gitlab::Workhorse do
         let(:action) { 'info_refs' }
 
         it { expect(subject).to include(gitaly_params) }
+
+        context 'show_all_refs enabled' do
+          subject { described_class.git_http_ok(repository, false, user, action, show_all_refs: true) }
+
+          it { is_expected.to include(ShowAllRefs: true) }
+        end
       end
 
       context 'when action passed is not supported by Gitaly' do
@@ -336,7 +441,7 @@ describe Gitlab::Workhorse do
       end
     end
 
-    context 'when Gitaly workhorse_raw_show feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly workhorse_raw_show feature is disabled', :skip_gitaly_mock do
       it 'sets the header correctly' do
         key, command, params = decode_workhorse_header(subject)
 
diff --git a/spec/lib/google_api/auth_spec.rb b/spec/lib/google_api/auth_spec.rb
new file mode 100644
index 00000000000..87a3f43274f
--- /dev/null
+++ b/spec/lib/google_api/auth_spec.rb
@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe GoogleApi::Auth do
+  let(:redirect_uri) { 'http://localhost:3000/google_api/authorizations/callback' }
+  let(:redirect_to) { 'http://localhost:3000/namaspace/project/clusters' }
+
+  let(:client) do
+    GoogleApi::CloudPlatform::Client
+      .new(nil, redirect_uri, state: redirect_to)
+  end
+
+  describe '#authorize_url' do
+    subject { client.authorize_url }
+
+    it 'returns authorize_url' do
+      is_expected.to start_with('https://accounts.google.com/o/oauth2')
+      is_expected.to include(URI.encode(redirect_uri, URI::PATTERN::RESERVED))
+      is_expected.to include(URI.encode(redirect_to, URI::PATTERN::RESERVED))
+    end
+  end
+
+  describe '#get_token' do
+    let(:token) do
+      double.tap do |dbl|
+        allow(dbl).to receive(:token).and_return('token')
+        allow(dbl).to receive(:expires_at).and_return('expires_at')
+      end
+    end
+
+    before do
+      allow_any_instance_of(OAuth2::Strategy::AuthCode)
+        .to receive(:get_token).and_return(token)
+    end
+
+    it 'returns token and expires_at' do
+      token, expires_at = client.get_token('xxx')
+      expect(token).to eq('token')
+      expect(expires_at).to eq('expires_at')
+    end
+  end
+end
diff --git a/spec/lib/google_api/cloud_platform/client_spec.rb b/spec/lib/google_api/cloud_platform/client_spec.rb
new file mode 100644
index 00000000000..acc5bd1da35
--- /dev/null
+++ b/spec/lib/google_api/cloud_platform/client_spec.rb
@@ -0,0 +1,128 @@
+require 'spec_helper'
+
+describe GoogleApi::CloudPlatform::Client do
+  let(:token) { 'token' }
+  let(:client) { described_class.new(token, nil) }
+
+  describe '.session_key_for_redirect_uri' do
+    let(:state) { 'random_string' }
+
+    subject { described_class.session_key_for_redirect_uri(state) }
+
+    it 'creates a new session key' do
+      is_expected.to eq('cloud_platform_second_redirect_uri_random_string')
+    end
+  end
+
+  describe '.new_session_key_for_redirect_uri' do
+    it 'generates a new session key' do
+      expect { |b| described_class.new_session_key_for_redirect_uri(&b) }
+        .to yield_with_args(String)
+    end
+  end
+
+  describe '#validate_token' do
+    subject { client.validate_token(expires_at) }
+
+    let(:expires_at) { 1.hour.since.utc.strftime('%s') }
+
+    context 'when token is nil' do
+      let(:token) { nil }
+
+      it { is_expected.to be_falsy }
+    end
+
+    context 'when expires_at is nil' do
+      let(:expires_at) { nil }
+
+      it { is_expected.to be_falsy }
+    end
+
+    context 'when expires in 1 hour' do
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when expires in 10 minutes' do
+      let(:expires_at) { 5.minutes.since.utc.strftime('%s') }
+
+      it { is_expected.to be_falsy }
+    end
+  end
+
+  describe '#projects_zones_clusters_get' do
+    subject { client.projects_zones_clusters_get(spy, spy, spy) }
+    let(:gke_cluster) { double }
+
+    before do
+      allow_any_instance_of(Google::Apis::ContainerV1::ContainerService)
+        .to receive(:get_zone_cluster).and_return(gke_cluster)
+    end
+
+    it { is_expected.to eq(gke_cluster) }
+  end
+
+  describe '#projects_zones_clusters_create' do
+    subject do
+      client.projects_zones_clusters_create(
+        spy, spy, cluster_name, cluster_size, machine_type: machine_type)
+    end
+
+    let(:cluster_name) { 'test-cluster' }
+    let(:cluster_size) { 1 }
+    let(:machine_type) { 'n1-standard-4' }
+    let(:operation) { double }
+
+    before do
+      allow_any_instance_of(Google::Apis::ContainerV1::ContainerService)
+        .to receive(:create_cluster).and_return(operation)
+    end
+
+    it { is_expected.to eq(operation) }
+
+    it 'sets corresponded parameters' do
+      expect_any_instance_of(Google::Apis::ContainerV1::CreateClusterRequest)
+        .to receive(:initialize).with(
+          {
+            "cluster": {
+              "name": cluster_name,
+              "initial_node_count": cluster_size,
+              "node_config": {
+                "machine_type": machine_type
+              }
+            }
+          } )
+
+      subject
+    end
+  end
+
+  describe '#projects_zones_operations' do
+    subject { client.projects_zones_operations(spy, spy, spy) }
+    let(:operation) { double }
+
+    before do
+      allow_any_instance_of(Google::Apis::ContainerV1::ContainerService)
+        .to receive(:get_zone_operation).and_return(operation)
+    end
+
+    it { is_expected.to eq(operation) }
+  end
+
+  describe '#parse_operation_id' do
+    subject { client.parse_operation_id(self_link) }
+
+    context 'when expected url' do
+      let(:self_link) do
+        'projects/gcp-project-12345/zones/us-central1-a/operations/ope-123'
+      end
+
+      it { is_expected.to eq('ope-123') }
+    end
+
+    context 'when unexpected url' do
+      let(:self_link) { '???' }
+
+      it { is_expected.to be_nil }
+    end
+  end
+end
diff --git a/spec/lib/rspec_flaky/config_spec.rb b/spec/lib/rspec_flaky/config_spec.rb
new file mode 100644
index 00000000000..83556787e85
--- /dev/null
+++ b/spec/lib/rspec_flaky/config_spec.rb
@@ -0,0 +1,102 @@
+require 'spec_helper'
+
+describe RspecFlaky::Config, :aggregate_failures do
+  before do
+    # Stub these env variables otherwise specs don't behave the same on the CI
+    stub_env('FLAKY_RSPEC_GENERATE_REPORT', nil)
+    stub_env('SUITE_FLAKY_RSPEC_REPORT_PATH', nil)
+    stub_env('FLAKY_RSPEC_REPORT_PATH', nil)
+    stub_env('NEW_FLAKY_RSPEC_REPORT_PATH', nil)
+  end
+
+  describe '.generate_report?' do
+    context "when ENV['FLAKY_RSPEC_GENERATE_REPORT'] is not set" do
+      it 'returns false' do
+        expect(described_class).not_to be_generate_report
+      end
+    end
+
+    context "when ENV['FLAKY_RSPEC_GENERATE_REPORT'] is set to 'false'" do
+      before do
+        stub_env('FLAKY_RSPEC_GENERATE_REPORT', 'false')
+      end
+
+      it 'returns false' do
+        expect(described_class).not_to be_generate_report
+      end
+    end
+
+    context "when ENV['FLAKY_RSPEC_GENERATE_REPORT'] is set to 'true'" do
+      before do
+        stub_env('FLAKY_RSPEC_GENERATE_REPORT', 'true')
+      end
+
+      it 'returns true' do
+        expect(described_class).to be_generate_report
+      end
+    end
+  end
+
+  describe '.suite_flaky_examples_report_path' do
+    context "when ENV['SUITE_FLAKY_RSPEC_REPORT_PATH'] is not set" do
+      it 'returns the default path' do
+        expect(Rails.root).to receive(:join).with('rspec_flaky/suite-report.json')
+          .and_return('root/rspec_flaky/suite-report.json')
+
+        expect(described_class.suite_flaky_examples_report_path).to eq('root/rspec_flaky/suite-report.json')
+      end
+    end
+
+    context "when ENV['SUITE_FLAKY_RSPEC_REPORT_PATH'] is set" do
+      before do
+        stub_env('SUITE_FLAKY_RSPEC_REPORT_PATH', 'foo/suite-report.json')
+      end
+
+      it 'returns the value of the env variable' do
+        expect(described_class.suite_flaky_examples_report_path).to eq('foo/suite-report.json')
+      end
+    end
+  end
+
+  describe '.flaky_examples_report_path' do
+    context "when ENV['FLAKY_RSPEC_REPORT_PATH'] is not set" do
+      it 'returns the default path' do
+        expect(Rails.root).to receive(:join).with('rspec_flaky/report.json')
+          .and_return('root/rspec_flaky/report.json')
+
+        expect(described_class.flaky_examples_report_path).to eq('root/rspec_flaky/report.json')
+      end
+    end
+
+    context "when ENV['FLAKY_RSPEC_REPORT_PATH'] is set" do
+      before do
+        stub_env('FLAKY_RSPEC_REPORT_PATH', 'foo/report.json')
+      end
+
+      it 'returns the value of the env variable' do
+        expect(described_class.flaky_examples_report_path).to eq('foo/report.json')
+      end
+    end
+  end
+
+  describe '.new_flaky_examples_report_path' do
+    context "when ENV['NEW_FLAKY_RSPEC_REPORT_PATH'] is not set" do
+      it 'returns the default path' do
+        expect(Rails.root).to receive(:join).with('rspec_flaky/new-report.json')
+          .and_return('root/rspec_flaky/new-report.json')
+
+        expect(described_class.new_flaky_examples_report_path).to eq('root/rspec_flaky/new-report.json')
+      end
+    end
+
+    context "when ENV['NEW_FLAKY_RSPEC_REPORT_PATH'] is set" do
+      before do
+        stub_env('NEW_FLAKY_RSPEC_REPORT_PATH', 'foo/new-report.json')
+      end
+
+      it 'returns the value of the env variable' do
+        expect(described_class.new_flaky_examples_report_path).to eq('foo/new-report.json')
+      end
+    end
+  end
+end
diff --git a/spec/lib/rspec_flaky/flaky_example_spec.rb b/spec/lib/rspec_flaky/flaky_example_spec.rb
index cbfc1e538ab..d19c34bebb3 100644
--- a/spec/lib/rspec_flaky/flaky_example_spec.rb
+++ b/spec/lib/rspec_flaky/flaky_example_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe RspecFlaky::FlakyExample do
+describe RspecFlaky::FlakyExample, :aggregate_failures do
   let(:flaky_example_attrs) do
     {
       example_id: 'spec/foo/bar_spec.rb:2',
@@ -9,6 +9,7 @@ describe RspecFlaky::FlakyExample do
       description: 'hello world',
       first_flaky_at: 1234,
       last_flaky_at: 2345,
+      last_flaky_job: 'https://gitlab.com/gitlab-org/gitlab-ce/-/jobs/12',
       last_attempts_count: 2,
       flaky_reports: 1
     }
@@ -27,57 +28,78 @@ describe RspecFlaky::FlakyExample do
   end
   let(:example) { double(example_attrs) }
 
+  before do
+    # Stub these env variables otherwise specs don't behave the same on the CI
+    stub_env('CI_PROJECT_URL', nil)
+    stub_env('CI_JOB_ID', nil)
+  end
+
   describe '#initialize' do
     shared_examples 'a valid FlakyExample instance' do
-      it 'returns valid attributes' do
-        flaky_example = described_class.new(args)
+      let(:flaky_example) { described_class.new(args) }
 
+      it 'returns valid attributes' do
         expect(flaky_example.uid).to eq(flaky_example_attrs[:uid])
-        expect(flaky_example.example_id).to eq(flaky_example_attrs[:example_id])
+        expect(flaky_example.file).to eq(flaky_example_attrs[:file])
+        expect(flaky_example.line).to eq(flaky_example_attrs[:line])
+        expect(flaky_example.description).to eq(flaky_example_attrs[:description])
+        expect(flaky_example.first_flaky_at).to eq(expected_first_flaky_at)
+        expect(flaky_example.last_flaky_at).to eq(expected_last_flaky_at)
+        expect(flaky_example.last_attempts_count).to eq(flaky_example_attrs[:last_attempts_count])
+        expect(flaky_example.flaky_reports).to eq(expected_flaky_reports)
       end
     end
 
     context 'when given an Rspec::Example' do
-      let(:args) { example }
-
-      it_behaves_like 'a valid FlakyExample instance'
+      it_behaves_like 'a valid FlakyExample instance' do
+        let(:args) { example }
+        let(:expected_first_flaky_at) { nil }
+        let(:expected_last_flaky_at) { nil }
+        let(:expected_flaky_reports) { 0 }
+      end
     end
 
     context 'when given a hash' do
-      let(:args) { flaky_example_attrs }
-
-      it_behaves_like 'a valid FlakyExample instance'
+      it_behaves_like 'a valid FlakyExample instance' do
+        let(:args) { flaky_example_attrs }
+        let(:expected_flaky_reports) { flaky_example_attrs[:flaky_reports] }
+        let(:expected_first_flaky_at) { flaky_example_attrs[:first_flaky_at] }
+        let(:expected_last_flaky_at) { flaky_example_attrs[:last_flaky_at] }
+      end
     end
   end
 
-  describe '#to_h' do
-    before do
-      # Stub these env variables otherwise specs don't behave the same on the CI
-      stub_env('CI_PROJECT_URL', nil)
-      stub_env('CI_JOB_ID', nil)
-    end
+  describe '#update_flakiness!' do
+    shared_examples 'an up-to-date FlakyExample instance' do
+      let(:flaky_example) { described_class.new(args) }
 
-    shared_examples 'a valid FlakyExample hash' do
-      let(:additional_attrs) { {} }
+      it 'updates the first_flaky_at' do
+        now = Time.now
+        expected_first_flaky_at = flaky_example.first_flaky_at ? flaky_example.first_flaky_at : now
+        Timecop.freeze(now) { flaky_example.update_flakiness! }
 
-      it 'returns a valid hash' do
-        flaky_example = described_class.new(args)
-        final_hash = flaky_example_attrs
-          .merge(last_flaky_at: instance_of(Time), last_flaky_job: nil)
-          .merge(additional_attrs)
+        expect(flaky_example.first_flaky_at).to eq(expected_first_flaky_at)
+      end
+
+      it 'updates the last_flaky_at' do
+        now = Time.now
+        Timecop.freeze(now) { flaky_example.update_flakiness! }
 
-        expect(flaky_example.to_h).to match(hash_including(final_hash))
+        expect(flaky_example.last_flaky_at).to eq(now)
       end
-    end
 
-    context 'when given an Rspec::Example' do
-      let(:args) { example }
+      it 'updates the flaky_reports' do
+        expected_flaky_reports = flaky_example.first_flaky_at ? flaky_example.flaky_reports + 1 : 1
+
+        expect { flaky_example.update_flakiness! }.to change { flaky_example.flaky_reports }.by(1)
+        expect(flaky_example.flaky_reports).to eq(expected_flaky_reports)
+      end
+
+      context 'when passed a :last_attempts_count' do
+        it 'updates the last_attempts_count' do
+          flaky_example.update_flakiness!(last_attempts_count: 42)
 
-      context 'when run locally' do
-        it_behaves_like 'a valid FlakyExample hash' do
-          let(:additional_attrs) do
-            { first_flaky_at: instance_of(Time) }
-          end
+          expect(flaky_example.last_attempts_count).to eq(42)
         end
       end
 
@@ -87,10 +109,45 @@ describe RspecFlaky::FlakyExample do
           stub_env('CI_JOB_ID', 42)
         end
 
-        it_behaves_like 'a valid FlakyExample hash' do
-          let(:additional_attrs) do
-            { first_flaky_at: instance_of(Time), last_flaky_job: "https://gitlab.com/gitlab-org/gitlab-ce/-/jobs/42" }
-          end
+        it 'updates the last_flaky_job' do
+          flaky_example.update_flakiness!
+
+          expect(flaky_example.last_flaky_job).to eq('https://gitlab.com/gitlab-org/gitlab-ce/-/jobs/42')
+        end
+      end
+    end
+
+    context 'when given an Rspec::Example' do
+      it_behaves_like 'an up-to-date FlakyExample instance' do
+        let(:args) { example }
+      end
+    end
+
+    context 'when given a hash' do
+      it_behaves_like 'an up-to-date FlakyExample instance' do
+        let(:args) { flaky_example_attrs }
+      end
+    end
+  end
+
+  describe '#to_h' do
+    shared_examples 'a valid FlakyExample hash' do
+      let(:additional_attrs) { {} }
+
+      it 'returns a valid hash' do
+        flaky_example = described_class.new(args)
+        final_hash = flaky_example_attrs.merge(additional_attrs)
+
+        expect(flaky_example.to_h).to eq(final_hash)
+      end
+    end
+
+    context 'when given an Rspec::Example' do
+      let(:args) { example }
+
+      it_behaves_like 'a valid FlakyExample hash' do
+        let(:additional_attrs) do
+          { first_flaky_at: nil, last_flaky_at: nil, last_flaky_job: nil, flaky_reports: 0 }
         end
       end
     end
diff --git a/spec/lib/rspec_flaky/flaky_examples_collection_spec.rb b/spec/lib/rspec_flaky/flaky_examples_collection_spec.rb
new file mode 100644
index 00000000000..06a8ba0d02e
--- /dev/null
+++ b/spec/lib/rspec_flaky/flaky_examples_collection_spec.rb
@@ -0,0 +1,79 @@
+require 'spec_helper'
+
+describe RspecFlaky::FlakyExamplesCollection, :aggregate_failures do
+  let(:collection_hash) do
+    {
+      a: { example_id: 'spec/foo/bar_spec.rb:2' },
+      b: { example_id: 'spec/foo/baz_spec.rb:3' }
+    }
+  end
+  let(:collection_report) do
+    {
+      a: {
+        example_id: 'spec/foo/bar_spec.rb:2',
+        first_flaky_at: nil,
+        last_flaky_at: nil,
+        last_flaky_job: nil
+      },
+      b: {
+        example_id: 'spec/foo/baz_spec.rb:3',
+        first_flaky_at: nil,
+        last_flaky_at: nil,
+        last_flaky_job: nil
+      }
+    }
+  end
+
+  describe '.from_json' do
+    it 'accepts a JSON' do
+      collection = described_class.from_json(JSON.pretty_generate(collection_hash))
+
+      expect(collection.to_report).to eq(described_class.new(collection_hash).to_report)
+    end
+  end
+
+  describe '#initialize' do
+    it 'accepts no argument' do
+      expect { described_class.new }.not_to raise_error
+    end
+
+    it 'accepts a hash' do
+      expect { described_class.new(collection_hash) }.not_to raise_error
+    end
+
+    it 'does not accept anything else' do
+      expect { described_class.new([1, 2, 3]) }.to raise_error(ArgumentError, "`collection` must be a Hash, Array given!")
+    end
+  end
+
+  describe '#to_report' do
+    it 'calls #to_h on the values' do
+      collection = described_class.new(collection_hash)
+
+      expect(collection.to_report).to eq(collection_report)
+    end
+  end
+
+  describe '#-' do
+    it 'returns only examples that are not present in the given collection' do
+      collection1 = described_class.new(collection_hash)
+      collection2 = described_class.new(
+        a: { example_id: 'spec/foo/bar_spec.rb:2' },
+        c: { example_id: 'spec/bar/baz_spec.rb:4' })
+
+      expect((collection2 - collection1).to_report).to eq(
+        c: {
+          example_id: 'spec/bar/baz_spec.rb:4',
+          first_flaky_at: nil,
+          last_flaky_at: nil,
+          last_flaky_job: nil
+        })
+    end
+
+    it 'fails if the given collection does not respond to `#key?`' do
+      collection = described_class.new(collection_hash)
+
+      expect { collection - [1, 2, 3] }.to raise_error(ArgumentError, "`other` must respond to `#key?`, Array does not!")
+    end
+  end
+end
diff --git a/spec/lib/rspec_flaky/listener_spec.rb b/spec/lib/rspec_flaky/listener_spec.rb
index 0e193bf408b..bfb7648b486 100644
--- a/spec/lib/rspec_flaky/listener_spec.rb
+++ b/spec/lib/rspec_flaky/listener_spec.rb
@@ -1,22 +1,35 @@
 require 'spec_helper'
 
-describe RspecFlaky::Listener do
-  let(:flaky_example_report) do
+describe RspecFlaky::Listener, :aggregate_failures do
+  let(:already_flaky_example_uid) { '6e869794f4cfd2badd93eb68719371d1' }
+  let(:suite_flaky_example_report) do
     {
-      'abc123' => {
+      already_flaky_example_uid => {
         example_id: 'spec/foo/bar_spec.rb:2',
         file: 'spec/foo/bar_spec.rb',
         line: 2,
         description: 'hello world',
         first_flaky_at: 1234,
-        last_flaky_at: instance_of(Time),
-        last_attempts_count: 2,
+        last_flaky_at: 4321,
+        last_attempts_count: 3,
         flaky_reports: 1,
         last_flaky_job: nil
       }
     }
   end
-  let(:example_attrs) do
+  let(:already_flaky_example_attrs) do
+    {
+      id: 'spec/foo/bar_spec.rb:2',
+      metadata: {
+        file_path: 'spec/foo/bar_spec.rb',
+        line_number: 2,
+        full_description: 'hello world'
+      },
+      execution_result: double(status: 'passed', exception: nil)
+    }
+  end
+  let(:already_flaky_example) { RspecFlaky::FlakyExample.new(suite_flaky_example_report[already_flaky_example_uid]) }
+  let(:new_example_attrs) do
     {
       id: 'spec/foo/baz_spec.rb:3',
       metadata: {
@@ -32,18 +45,19 @@ describe RspecFlaky::Listener do
     # Stub these env variables otherwise specs don't behave the same on the CI
     stub_env('CI_PROJECT_URL', nil)
     stub_env('CI_JOB_ID', nil)
+    stub_env('SUITE_FLAKY_RSPEC_REPORT_PATH', nil)
   end
 
   describe '#initialize' do
     shared_examples 'a valid Listener instance' do
-      let(:expected_all_flaky_examples) { {} }
+      let(:expected_suite_flaky_examples) { {} }
 
       it 'returns a valid Listener instance' do
         listener = described_class.new
 
-        expect(listener.to_report(listener.all_flaky_examples))
-          .to match(hash_including(expected_all_flaky_examples))
-        expect(listener.new_flaky_examples).to eq({})
+        expect(listener.to_report(listener.suite_flaky_examples))
+          .to eq(expected_suite_flaky_examples)
+        expect(listener.flaky_examples).to eq({})
       end
     end
 
@@ -51,16 +65,16 @@ describe RspecFlaky::Listener do
       it_behaves_like 'a valid Listener instance'
     end
 
-    context 'when a report file exists and set by ALL_FLAKY_RSPEC_REPORT_PATH' do
+    context 'when a report file exists and set by SUITE_FLAKY_RSPEC_REPORT_PATH' do
       let(:report_file) do
         Tempfile.new(%w[rspec_flaky_report .json]).tap do |f|
-          f.write(JSON.pretty_generate(flaky_example_report))
+          f.write(JSON.pretty_generate(suite_flaky_example_report))
           f.rewind
         end
       end
 
       before do
-        stub_env('ALL_FLAKY_RSPEC_REPORT_PATH', report_file.path)
+        stub_env('SUITE_FLAKY_RSPEC_REPORT_PATH', report_file.path)
       end
 
       after do
@@ -69,74 +83,122 @@ describe RspecFlaky::Listener do
       end
 
       it_behaves_like 'a valid Listener instance' do
-        let(:expected_all_flaky_examples) { flaky_example_report }
+        let(:expected_suite_flaky_examples) { suite_flaky_example_report }
       end
     end
   end
 
   describe '#example_passed' do
-    let(:rspec_example) { double(example_attrs) }
+    let(:rspec_example) { double(new_example_attrs) }
     let(:notification) { double(example: rspec_example) }
+    let(:listener) { described_class.new(suite_flaky_example_report.to_json) }
 
     shared_examples 'a non-flaky example' do
       it 'does not change the flaky examples hash' do
-        expect { subject.example_passed(notification) }
-          .not_to change { subject.all_flaky_examples }
+        expect { listener.example_passed(notification) }
+          .not_to change { listener.flaky_examples }
       end
     end
 
-    describe 'when the RSpec example does not respond to attempts' do
-      it_behaves_like 'a non-flaky example'
-    end
+    shared_examples 'an existing flaky example' do
+      let(:expected_flaky_example) do
+        {
+          example_id: 'spec/foo/bar_spec.rb:2',
+          file: 'spec/foo/bar_spec.rb',
+          line: 2,
+          description: 'hello world',
+          first_flaky_at: 1234,
+          last_attempts_count: 2,
+          flaky_reports: 2,
+          last_flaky_job: nil
+        }
+      end
 
-    describe 'when the RSpec example has 1 attempt' do
-      let(:rspec_example) { double(example_attrs.merge(attempts: 1)) }
+      it 'changes the flaky examples hash' do
+        new_example = RspecFlaky::Example.new(rspec_example)
 
-      it_behaves_like 'a non-flaky example'
+        now = Time.now
+        Timecop.freeze(now) do
+          expect { listener.example_passed(notification) }
+            .to change { listener.flaky_examples[new_example.uid].to_h }
+        end
+
+        expect(listener.flaky_examples[new_example.uid].to_h)
+          .to eq(expected_flaky_example.merge(last_flaky_at: now))
+      end
     end
 
-    describe 'when the RSpec example has 2 attempts' do
-      let(:rspec_example) { double(example_attrs.merge(attempts: 2)) }
-      let(:expected_new_flaky_example) do
+    shared_examples 'a new flaky example' do
+      let(:expected_flaky_example) do
         {
           example_id: 'spec/foo/baz_spec.rb:3',
           file: 'spec/foo/baz_spec.rb',
           line: 3,
           description: 'hello GitLab',
-          first_flaky_at: instance_of(Time),
-          last_flaky_at: instance_of(Time),
           last_attempts_count: 2,
           flaky_reports: 1,
           last_flaky_job: nil
         }
       end
 
-      it 'does not change the flaky examples hash' do
-        expect { subject.example_passed(notification) }
-          .to change { subject.all_flaky_examples }
-
+      it 'changes the all flaky examples hash' do
         new_example = RspecFlaky::Example.new(rspec_example)
 
-        expect(subject.all_flaky_examples[new_example.uid].to_h)
-          .to match(hash_including(expected_new_flaky_example))
+        now = Time.now
+        Timecop.freeze(now) do
+          expect { listener.example_passed(notification) }
+            .to change { listener.flaky_examples[new_example.uid].to_h }
+        end
+
+        expect(listener.flaky_examples[new_example.uid].to_h)
+          .to eq(expected_flaky_example.merge(first_flaky_at: now, last_flaky_at: now))
+      end
+    end
+
+    describe 'when the RSpec example does not respond to attempts' do
+      it_behaves_like 'a non-flaky example'
+    end
+
+    describe 'when the RSpec example has 1 attempt' do
+      let(:rspec_example) { double(new_example_attrs.merge(attempts: 1)) }
+
+      it_behaves_like 'a non-flaky example'
+    end
+
+    describe 'when the RSpec example has 2 attempts' do
+      let(:rspec_example) { double(new_example_attrs.merge(attempts: 2)) }
+
+      it_behaves_like 'a new flaky example'
+
+      context 'with an existing flaky example' do
+        let(:rspec_example) { double(already_flaky_example_attrs.merge(attempts: 2)) }
+
+        it_behaves_like 'an existing flaky example'
       end
     end
   end
 
   describe '#dump_summary' do
-    let(:rspec_example) { double(example_attrs) }
-    let(:notification) { double(example: rspec_example) }
+    let(:listener) { described_class.new(suite_flaky_example_report.to_json) }
+    let(:new_flaky_rspec_example) { double(new_example_attrs.merge(attempts: 2)) }
+    let(:already_flaky_rspec_example) { double(already_flaky_example_attrs.merge(attempts: 2)) }
+    let(:notification_new_flaky_rspec_example) { double(example: new_flaky_rspec_example) }
+    let(:notification_already_flaky_rspec_example) { double(example: already_flaky_rspec_example) }
 
-    context 'when a report file path is set by ALL_FLAKY_RSPEC_REPORT_PATH' do
+    context 'when a report file path is set by FLAKY_RSPEC_REPORT_PATH' do
       let(:report_file_path) { Rails.root.join('tmp', 'rspec_flaky_report.json') }
+      let(:new_report_file_path) { Rails.root.join('tmp', 'rspec_flaky_new_report.json') }
 
       before do
-        stub_env('ALL_FLAKY_RSPEC_REPORT_PATH', report_file_path)
+        stub_env('FLAKY_RSPEC_REPORT_PATH', report_file_path)
+        stub_env('NEW_FLAKY_RSPEC_REPORT_PATH', new_report_file_path)
         FileUtils.rm(report_file_path) if File.exist?(report_file_path)
+        FileUtils.rm(new_report_file_path) if File.exist?(new_report_file_path)
       end
 
       after do
         FileUtils.rm(report_file_path) if File.exist?(report_file_path)
+        FileUtils.rm(new_report_file_path) if File.exist?(new_report_file_path)
       end
 
       context 'when FLAKY_RSPEC_GENERATE_REPORT == "false"' do
@@ -144,12 +206,13 @@ describe RspecFlaky::Listener do
           stub_env('FLAKY_RSPEC_GENERATE_REPORT', 'false')
         end
 
-        it 'does not write the report file' do
-          subject.example_passed(notification)
+        it 'does not write any report file' do
+          listener.example_passed(notification_new_flaky_rspec_example)
 
-          subject.dump_summary(nil)
+          listener.dump_summary(nil)
 
           expect(File.exist?(report_file_path)).to be(false)
+          expect(File.exist?(new_report_file_path)).to be(false)
         end
       end
 
@@ -158,21 +221,39 @@ describe RspecFlaky::Listener do
           stub_env('FLAKY_RSPEC_GENERATE_REPORT', 'true')
         end
 
-        it 'writes the report file' do
-          subject.example_passed(notification)
+        around do |example|
+          Timecop.freeze { example.run }
+        end
+
+        it 'writes the report files' do
+          listener.example_passed(notification_new_flaky_rspec_example)
+          listener.example_passed(notification_already_flaky_rspec_example)
 
-          subject.dump_summary(nil)
+          listener.dump_summary(nil)
 
           expect(File.exist?(report_file_path)).to be(true)
+          expect(File.exist?(new_report_file_path)).to be(true)
+
+          expect(File.read(report_file_path))
+            .to eq(JSON.pretty_generate(listener.to_report(listener.flaky_examples)))
+
+          new_example = RspecFlaky::Example.new(notification_new_flaky_rspec_example)
+          new_flaky_example = RspecFlaky::FlakyExample.new(new_example)
+          new_flaky_example.update_flakiness!
+
+          expect(File.read(new_report_file_path))
+            .to eq(JSON.pretty_generate(listener.to_report(new_example.uid => new_flaky_example)))
         end
       end
     end
   end
 
   describe '#to_report' do
+    let(:listener) { described_class.new(suite_flaky_example_report.to_json) }
+
     it 'transforms the internal hash to a JSON-ready hash' do
-      expect(subject.to_report('abc123' => RspecFlaky::FlakyExample.new(flaky_example_report['abc123'])))
-        .to match(hash_including(flaky_example_report))
+      expect(listener.to_report(already_flaky_example_uid => already_flaky_example))
+        .to match(hash_including(suite_flaky_example_report))
     end
   end
 end
diff --git a/spec/lib/system_check/app/git_user_default_ssh_config_check_spec.rb b/spec/lib/system_check/app/git_user_default_ssh_config_check_spec.rb
index 7125bfcab59..a0fb86345f3 100644
--- a/spec/lib/system_check/app/git_user_default_ssh_config_check_spec.rb
+++ b/spec/lib/system_check/app/git_user_default_ssh_config_check_spec.rb
@@ -16,7 +16,12 @@ describe SystemCheck::App::GitUserDefaultSSHConfigCheck do
   end
 
   it 'only whitelists safe files' do
-    expect(described_class::WHITELIST).to contain_exactly('authorized_keys', 'authorized_keys2', 'known_hosts')
+    expect(described_class::WHITELIST).to contain_exactly(
+      'authorized_keys',
+      'authorized_keys2',
+      'authorized_keys.lock',
+      'known_hosts'
+    )
   end
 
   describe '#skip?' do
diff --git a/spec/lib/system_check/base_check_spec.rb b/spec/lib/system_check/base_check_spec.rb
new file mode 100644
index 00000000000..faf8c99e772
--- /dev/null
+++ b/spec/lib/system_check/base_check_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe SystemCheck::BaseCheck do
+  context 'helpers on instance level' do
+    it 'responds to SystemCheck::Helpers methods' do
+      expect(subject).to respond_to :fix_and_rerun, :for_more_information, :see_installation_guide_section,
+        :finished_checking, :start_checking, :try_fixing_it, :sanitized_message, :should_sanitize?, :omnibus_gitlab?,
+        :sudo_gitlab
+    end
+
+    it 'responds to Gitlab::TaskHelpers methods' do
+      expect(subject).to respond_to :ask_to_continue, :os_name, :prompt, :run_and_match, :run_command,
+        :run_command!, :uid_for, :gid_for, :gitlab_user, :gitlab_user?, :warn_user_is_not_gitlab, :all_repos,
+        :repository_storage_paths_args, :user_home, :checkout_or_clone_version, :clone_repo, :checkout_version
+    end
+  end
+end
diff --git a/spec/lib/system_check/orphans/namespace_check_spec.rb b/spec/lib/system_check/orphans/namespace_check_spec.rb
new file mode 100644
index 00000000000..2a61ff3ad65
--- /dev/null
+++ b/spec/lib/system_check/orphans/namespace_check_spec.rb
@@ -0,0 +1,61 @@
+require 'spec_helper'
+require 'rake_helper'
+
+describe SystemCheck::Orphans::NamespaceCheck do
+  let(:storages) { Gitlab.config.repositories.storages.reject { |key, _| key.eql? 'broken' } }
+
+  before do
+    allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
+    allow(subject).to receive(:fetch_disk_namespaces).and_return(disk_namespaces)
+    silence_output
+  end
+
+  describe '#multi_check' do
+    context 'all orphans' do
+      let(:disk_namespaces) { %w(/repos/orphan1 /repos/orphan2 repos/@hashed) }
+
+      it 'prints list of all orphaned namespaces except @hashed' do
+        expect_list_of_orphans(%w(orphan1 orphan2))
+
+        subject.multi_check
+      end
+    end
+
+    context 'few orphans with existing namespace' do
+      let!(:first_level) { create(:group, path: 'my-namespace') }
+      let(:disk_namespaces) { %w(/repos/orphan1 /repos/orphan2 /repos/my-namespace /repos/@hashed) }
+
+      it 'prints list of orphaned namespaces' do
+        expect_list_of_orphans(%w(orphan1 orphan2))
+
+        subject.multi_check
+      end
+    end
+
+    context 'few orphans with existing namespace and parents with same name as orphans' do
+      let!(:first_level) { create(:group, path: 'my-namespace') }
+      let!(:second_level) { create(:group, path: 'second-level', parent: first_level) }
+      let(:disk_namespaces) { %w(/repos/orphan1 /repos/orphan2 /repos/my-namespace /repos/second-level /repos/@hashed) }
+
+      it 'prints list of orphaned namespaces ignoring parents with same namespace as orphans' do
+        expect_list_of_orphans(%w(orphan1 orphan2 second-level))
+
+        subject.multi_check
+      end
+    end
+
+    context 'no orphans' do
+      let(:disk_namespaces) { %w(@hashed) }
+
+      it 'prints an empty list ignoring @hashed' do
+        expect_list_of_orphans([])
+
+        subject.multi_check
+      end
+    end
+  end
+
+  def expect_list_of_orphans(orphans)
+    expect(subject).to receive(:print_orphans).with(orphans, 'default')
+  end
+end
diff --git a/spec/lib/system_check/orphans/repository_check_spec.rb b/spec/lib/system_check/orphans/repository_check_spec.rb
new file mode 100644
index 00000000000..b0c2267d177
--- /dev/null
+++ b/spec/lib/system_check/orphans/repository_check_spec.rb
@@ -0,0 +1,68 @@
+require 'spec_helper'
+require 'rake_helper'
+
+describe SystemCheck::Orphans::RepositoryCheck do
+  let(:storages) { Gitlab.config.repositories.storages.reject { |key, _| key.eql? 'broken' } }
+
+  before do
+    allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
+    allow(subject).to receive(:fetch_disk_namespaces).and_return(disk_namespaces)
+    allow(subject).to receive(:fetch_disk_repositories).and_return(disk_repositories)
+    # silence_output
+  end
+
+  describe '#multi_check' do
+    context 'all orphans' do
+      let(:disk_namespaces) { %w(/repos/orphan1 /repos/orphan2 repos/@hashed) }
+      let(:disk_repositories) { %w(repo1.git repo2.git) }
+
+      it 'prints list of all orphaned namespaces except @hashed' do
+        expect_list_of_orphans(%w(orphan1/repo1.git orphan1/repo2.git orphan2/repo1.git orphan2/repo2.git))
+
+        subject.multi_check
+      end
+    end
+
+    context 'few orphans with existing namespace' do
+      let!(:first_level) { create(:group, path: 'my-namespace') }
+      let!(:project) { create(:project, path: 'repo', namespace: first_level) }
+      let(:disk_namespaces) { %w(/repos/orphan1 /repos/orphan2 /repos/my-namespace /repos/@hashed) }
+      let(:disk_repositories) { %w(repo.git) }
+
+      it 'prints list of orphaned namespaces' do
+        expect_list_of_orphans(%w(orphan1/repo.git orphan2/repo.git))
+
+        subject.multi_check
+      end
+    end
+
+    context 'few orphans with existing namespace and parents with same name as orphans' do
+      let!(:first_level) { create(:group, path: 'my-namespace') }
+      let!(:second_level) { create(:group, path: 'second-level', parent: first_level) }
+      let!(:project) { create(:project, path: 'repo', namespace: first_level) }
+      let(:disk_namespaces) { %w(/repos/orphan1 /repos/orphan2 /repos/my-namespace /repos/second-level /repos/@hashed) }
+      let(:disk_repositories) { %w(repo.git) }
+
+      it 'prints list of orphaned namespaces ignoring parents with same namespace as orphans' do
+        expect_list_of_orphans(%w(orphan1/repo.git orphan2/repo.git second-level/repo.git))
+
+        subject.multi_check
+      end
+    end
+
+    context 'no orphans' do
+      let(:disk_namespaces) { %w(@hashed) }
+      let(:disk_repositories) { %w(repo.git) }
+
+      it 'prints an empty list ignoring @hashed' do
+        expect_list_of_orphans([])
+
+        subject.multi_check
+      end
+    end
+  end
+
+  def expect_list_of_orphans(orphans)
+    expect(subject).to receive(:print_orphans).with(orphans, 'default')
+  end
+end
diff --git a/spec/mailers/emails/profile_spec.rb b/spec/mailers/emails/profile_spec.rb
index 09e5094cf84..1f7be415e35 100644
--- a/spec/mailers/emails/profile_spec.rb
+++ b/spec/mailers/emails/profile_spec.rb
@@ -120,29 +120,4 @@ describe Emails::Profile do
       it { expect { Notify.new_gpg_key_email('foo') }.not_to raise_error }
     end
   end
-
-  describe 'user added email' do
-    let(:email) { create(:email) }
-
-    subject { Notify.new_email_email(email.id) }
-
-    it_behaves_like 'it should not have Gmail Actions links'
-    it_behaves_like 'a user cannot unsubscribe through footer link'
-
-    it 'is sent to the new user' do
-      is_expected.to deliver_to email.user.email
-    end
-
-    it 'has the correct subject' do
-      is_expected.to have_subject /^Email was added to your account$/i
-    end
-
-    it 'contains the new email address' do
-      is_expected.to have_body_text /#{email.email}/
-    end
-
-    it 'includes a link to emails page' do
-      is_expected.to have_body_text /#{profile_emails_path}/
-    end
-  end
 end
diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index 932e2fd8c95..c832cee965b 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -28,319 +28,334 @@ describe Notify do
   end
 
   def have_referable_subject(referable, reply: false)
-    prefix = referable.project.name if referable.project
-    prefix = "Re: #{prefix}" if reply
+    prefix = referable.project ? "#{referable.project.name} | " : ''
+    prefix.prepend('Re: ') if reply
 
     suffix = "#{referable.title} (#{referable.to_reference})"
 
-    have_subject [prefix, suffix].compact.join(' | ')
+    have_subject [prefix, suffix].compact.join
   end
 
   context 'for a project' do
-    describe 'items that are assignable, the email' do
-      let(:previous_assignee) { create(:user, name: 'Previous Assignee') }
+    shared_examples 'an assignee email' do
+      it 'is sent to the assignee as the author' do
+        sender = subject.header[:from].addrs.first
+
+        aggregate_failures do
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+          expect(subject).to deliver_to(assignee.email)
+        end
+      end
+    end
 
-      shared_examples 'an assignee email' do
-        it 'is sent to the assignee as the author' do
-          sender = subject.header[:from].addrs.first
+    context 'for issues' do
+      describe 'that are new' do
+        subject { described_class.new_issue_email(issue.assignees.first.id, issue.id) }
 
+        it_behaves_like 'an assignee email'
+        it_behaves_like 'an email starting a new thread with reply-by-email enabled' do
+          let(:model) { issue }
+        end
+        it_behaves_like 'it should show Gmail Actions View Issue link'
+        it_behaves_like 'an unsubscribeable thread'
+
+        it 'has the correct subject and body' do
           aggregate_failures do
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
-            expect(subject).to deliver_to(assignee.email)
+            is_expected.to have_referable_subject(issue)
+            is_expected.to have_body_text(project_issue_path(project, issue))
           end
         end
-      end
 
-      context 'for issues' do
-        describe 'that are new' do
-          subject { described_class.new_issue_email(issue.assignees.first.id, issue.id) }
+        it 'contains the description' do
+          is_expected.to have_html_escaped_body_text issue.description
+        end
 
-          it_behaves_like 'an assignee email'
-          it_behaves_like 'an email starting a new thread with reply-by-email enabled' do
-            let(:model) { issue }
-          end
-          it_behaves_like 'it should show Gmail Actions View Issue link'
-          it_behaves_like 'an unsubscribeable thread'
-
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(issue)
-              is_expected.to have_body_text(project_issue_path(project, issue))
-            end
+        context 'when enabled email_author_in_body' do
+          before do
+            stub_application_setting(email_author_in_body: true)
           end
 
-          it 'contains the description' do
-            is_expected.to have_html_escaped_body_text issue.description
+          it 'contains a link to note author' do
+            is_expected.to have_html_escaped_body_text(issue.author_name)
+            is_expected.to have_body_text 'created an issue:'
           end
+        end
+      end
 
-          context 'when enabled email_author_in_body' do
-            before do
-              stub_application_setting(email_author_in_body: true)
-            end
+      describe 'that are reassigned' do
+        let(:previous_assignee) { create(:user, name: 'Previous Assignee') }
+        subject { described_class.reassigned_issue_email(recipient.id, issue.id, [previous_assignee.id], current_user.id) }
 
-            it 'contains a link to note author' do
-              is_expected.to have_html_escaped_body_text(issue.author_name)
-              is_expected.to have_body_text 'created an issue:'
-            end
-          end
+        it_behaves_like 'a multiple recipients email'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { issue }
         end
+        it_behaves_like 'it should show Gmail Actions View Issue link'
+        it_behaves_like 'an unsubscribeable thread'
 
-        describe 'that have been reassigned' do
-          subject { described_class.reassigned_issue_email(recipient.id, issue.id, [previous_assignee.id], current_user.id) }
+        it 'is sent as the author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
 
-          it_behaves_like 'a multiple recipients email'
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { issue }
+        it 'has the correct subject and body' do
+          aggregate_failures do
+            is_expected.to have_referable_subject(issue, reply: true)
+            is_expected.to have_html_escaped_body_text(previous_assignee.name)
+            is_expected.to have_html_escaped_body_text(assignee.name)
+            is_expected.to have_body_text(project_issue_path(project, issue))
           end
-          it_behaves_like 'it should show Gmail Actions View Issue link'
-          it_behaves_like 'an unsubscribeable thread'
+        end
+      end
 
-          it 'is sent as the author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
-          end
+      describe 'that have been relabeled' do
+        subject { described_class.relabeled_issue_email(recipient.id, issue.id, %w[foo bar baz], current_user.id) }
 
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(issue, reply: true)
-              is_expected.to have_html_escaped_body_text(previous_assignee.name)
-              is_expected.to have_html_escaped_body_text(assignee.name)
-              is_expected.to have_body_text(project_issue_path(project, issue))
-            end
-          end
+        it_behaves_like 'a multiple recipients email'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { issue }
         end
+        it_behaves_like 'it should show Gmail Actions View Issue link'
+        it_behaves_like 'a user cannot unsubscribe through footer link'
+        it_behaves_like 'an email with a labels subscriptions link in its footer'
 
-        describe 'that have been relabeled' do
-          subject { described_class.relabeled_issue_email(recipient.id, issue.id, %w[foo bar baz], current_user.id) }
+        it 'is sent as the author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
 
-          it_behaves_like 'a multiple recipients email'
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { issue }
+        it 'has the correct subject and body' do
+          aggregate_failures do
+            is_expected.to have_referable_subject(issue, reply: true)
+            is_expected.to have_body_text('foo, bar, and baz')
+            is_expected.to have_body_text(project_issue_path(project, issue))
           end
-          it_behaves_like 'it should show Gmail Actions View Issue link'
-          it_behaves_like 'a user cannot unsubscribe through footer link'
-          it_behaves_like 'an email with a labels subscriptions link in its footer'
+        end
 
-          it 'is sent as the author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
+        context 'with a preferred language' do
+          before do
+            Gitlab::I18n.locale = :es
           end
 
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(issue, reply: true)
-              is_expected.to have_body_text('foo, bar, and baz')
-              is_expected.to have_body_text(project_issue_path(project, issue))
-            end
+          after do
+            Gitlab::I18n.use_default_locale
           end
 
-          context 'with a preferred language' do
-            before do
-              Gitlab::I18n.locale = :es
-            end
-
-            after do
-              Gitlab::I18n.use_default_locale
-            end
-
-            it 'always generates the email using the default language' do
-              is_expected.to have_body_text('foo, bar, and baz')
-            end
+          it 'always generates the email using the default language' do
+            is_expected.to have_body_text('foo, bar, and baz')
           end
         end
+      end
 
-        describe 'status changed' do
-          let(:status) { 'closed' }
-          subject { described_class.issue_status_changed_email(recipient.id, issue.id, status, current_user.id) }
+      describe 'status changed' do
+        let(:status) { 'closed' }
+        subject { described_class.issue_status_changed_email(recipient.id, issue.id, status, current_user.id) }
 
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { issue }
-          end
-          it_behaves_like 'it should show Gmail Actions View Issue link'
-          it_behaves_like 'an unsubscribeable thread'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { issue }
+        end
+        it_behaves_like 'it should show Gmail Actions View Issue link'
+        it_behaves_like 'an unsubscribeable thread'
 
-          it 'is sent as the author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
-          end
+        it 'is sent as the author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
 
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(issue, reply: true)
-              is_expected.to have_body_text(status)
-              is_expected.to have_html_escaped_body_text(current_user.name)
-              is_expected.to have_body_text(project_issue_path project, issue)
-            end
+        it 'has the correct subject and body' do
+          aggregate_failures do
+            is_expected.to have_referable_subject(issue, reply: true)
+            is_expected.to have_body_text(status)
+            is_expected.to have_html_escaped_body_text(current_user.name)
+            is_expected.to have_body_text(project_issue_path project, issue)
           end
         end
+      end
 
-        describe 'moved to another project' do
-          let(:new_issue) { create(:issue) }
-          subject { described_class.issue_moved_email(recipient, issue, new_issue, current_user) }
+      describe 'moved to another project' do
+        let(:new_issue) { create(:issue) }
+        subject { described_class.issue_moved_email(recipient, issue, new_issue, current_user) }
 
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { issue }
-          end
-          it_behaves_like 'it should show Gmail Actions View Issue link'
-          it_behaves_like 'an unsubscribeable thread'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { issue }
+        end
+        it_behaves_like 'it should show Gmail Actions View Issue link'
+        it_behaves_like 'an unsubscribeable thread'
 
-          it 'contains description about action taken' do
-            is_expected.to have_body_text 'Issue was moved to another project'
-          end
+        it 'contains description about action taken' do
+          is_expected.to have_body_text 'Issue was moved to another project'
+        end
 
-          it 'has the correct subject and body' do
-            new_issue_url = project_issue_path(new_issue.project, new_issue)
+        it 'has the correct subject and body' do
+          new_issue_url = project_issue_path(new_issue.project, new_issue)
 
-            aggregate_failures do
-              is_expected.to have_referable_subject(issue, reply: true)
-              is_expected.to have_body_text(new_issue_url)
-              is_expected.to have_body_text(project_issue_path(project, issue))
-            end
+          aggregate_failures do
+            is_expected.to have_referable_subject(issue, reply: true)
+            is_expected.to have_body_text(new_issue_url)
+            is_expected.to have_body_text(project_issue_path(project, issue))
           end
         end
       end
+    end
 
-      context 'for merge requests' do
-        describe 'that are new' do
-          subject { described_class.new_merge_request_email(merge_request.assignee_id, merge_request.id) }
+    context 'for merge requests' do
+      describe 'that are new' do
+        subject { described_class.new_merge_request_email(merge_request.assignee_id, merge_request.id) }
+
+        it_behaves_like 'an assignee email'
+        it_behaves_like 'an email starting a new thread with reply-by-email enabled' do
+          let(:model) { merge_request }
+        end
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
+        it_behaves_like 'an unsubscribeable thread'
 
-          it_behaves_like 'an assignee email'
-          it_behaves_like 'an email starting a new thread with reply-by-email enabled' do
-            let(:model) { merge_request }
+        it 'has the correct subject and body' do
+          aggregate_failures do
+            is_expected.to have_referable_subject(merge_request)
+            is_expected.to have_body_text(project_merge_request_path(project, merge_request))
+            is_expected.to have_body_text(merge_request.source_branch)
+            is_expected.to have_body_text(merge_request.target_branch)
           end
-          it_behaves_like 'it should show Gmail Actions View Merge request link'
-          it_behaves_like 'an unsubscribeable thread'
-
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(merge_request)
-              is_expected.to have_body_text(project_merge_request_path(project, merge_request))
-              is_expected.to have_body_text(merge_request.source_branch)
-              is_expected.to have_body_text(merge_request.target_branch)
-            end
+        end
+
+        it 'contains the description' do
+          is_expected.to have_html_escaped_body_text merge_request.description
+        end
+
+        context 'when enabled email_author_in_body' do
+          before do
+            stub_application_setting(email_author_in_body: true)
           end
 
-          it 'contains the description' do
-            is_expected.to have_html_escaped_body_text merge_request.description
+          it 'contains a link to note author' do
+            is_expected.to have_html_escaped_body_text merge_request.author_name
+            is_expected.to have_body_text 'created a merge request:'
           end
+        end
+      end
 
-          context 'when enabled email_author_in_body' do
-            before do
-              stub_application_setting(email_author_in_body: true)
-            end
+      describe 'that are reassigned' do
+        let(:previous_assignee) { create(:user, name: 'Previous Assignee') }
+        subject { described_class.reassigned_merge_request_email(recipient.id, merge_request.id, previous_assignee.id, current_user.id) }
 
-            it 'contains a link to note author' do
-              is_expected.to have_html_escaped_body_text merge_request.author_name
-              is_expected.to have_body_text 'created a merge request:'
-            end
-          end
+        it_behaves_like 'a multiple recipients email'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { merge_request }
         end
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
+        it_behaves_like "an unsubscribeable thread"
 
-        describe 'that are reassigned' do
-          subject { described_class.reassigned_merge_request_email(recipient.id, merge_request.id, previous_assignee.id, current_user.id) }
+        it 'is sent as the author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
 
-          it_behaves_like 'a multiple recipients email'
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { merge_request }
+        it 'has the correct subject and body' do
+          aggregate_failures do
+            is_expected.to have_referable_subject(merge_request, reply: true)
+            is_expected.to have_html_escaped_body_text(previous_assignee.name)
+            is_expected.to have_body_text(project_merge_request_path(project, merge_request))
+            is_expected.to have_html_escaped_body_text(assignee.name)
           end
-          it_behaves_like 'it should show Gmail Actions View Merge request link'
-          it_behaves_like "an unsubscribeable thread"
+        end
+      end
 
-          it 'is sent as the author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
-          end
+      describe 'that have been relabeled' do
+        subject { described_class.relabeled_merge_request_email(recipient.id, merge_request.id, %w[foo bar baz], current_user.id) }
 
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(merge_request, reply: true)
-              is_expected.to have_html_escaped_body_text(previous_assignee.name)
-              is_expected.to have_body_text(project_merge_request_path(project, merge_request))
-              is_expected.to have_html_escaped_body_text(assignee.name)
-            end
-          end
+        it_behaves_like 'a multiple recipients email'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { merge_request }
         end
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
+        it_behaves_like 'a user cannot unsubscribe through footer link'
+        it_behaves_like 'an email with a labels subscriptions link in its footer'
 
-        describe 'that have been relabeled' do
-          subject { described_class.relabeled_merge_request_email(recipient.id, merge_request.id, %w[foo bar baz], current_user.id) }
+        it 'is sent as the author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
 
-          it_behaves_like 'a multiple recipients email'
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { merge_request }
-          end
-          it_behaves_like 'it should show Gmail Actions View Merge request link'
-          it_behaves_like 'a user cannot unsubscribe through footer link'
-          it_behaves_like 'an email with a labels subscriptions link in its footer'
+        it 'has the correct subject and body' do
+          is_expected.to have_referable_subject(merge_request, reply: true)
+          is_expected.to have_body_text('foo, bar, and baz')
+          is_expected.to have_body_text(project_merge_request_path(project, merge_request))
+        end
+      end
 
-          it 'is sent as the author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
-          end
+      describe 'status changed' do
+        let(:status) { 'reopened' }
+        subject { described_class.merge_request_status_email(recipient.id, merge_request.id, status, current_user.id) }
 
-          it 'has the correct subject and body' do
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { merge_request }
+        end
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
+        it_behaves_like 'an unsubscribeable thread'
+
+        it 'is sent as the author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
+
+        it 'has the correct subject and body' do
+          aggregate_failures do
             is_expected.to have_referable_subject(merge_request, reply: true)
-            is_expected.to have_body_text('foo, bar, and baz')
+            is_expected.to have_body_text(status)
+            is_expected.to have_html_escaped_body_text(current_user.name)
             is_expected.to have_body_text(project_merge_request_path(project, merge_request))
           end
         end
+      end
 
-        describe 'status changed' do
-          let(:status) { 'reopened' }
-          subject { described_class.merge_request_status_email(recipient.id, merge_request.id, status, current_user.id) }
+      describe 'that are merged' do
+        let(:merge_author) { create(:user) }
+        subject { described_class.merged_merge_request_email(recipient.id, merge_request.id, merge_author.id) }
 
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { merge_request }
-          end
-          it_behaves_like 'it should show Gmail Actions View Merge request link'
-          it_behaves_like 'an unsubscribeable thread'
+        it_behaves_like 'a multiple recipients email'
+        it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+          let(:model) { merge_request }
+        end
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
+        it_behaves_like 'an unsubscribeable thread'
 
-          it 'is sent as the author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(current_user.name)
-            expect(sender.address).to eq(gitlab_sender)
-          end
+        it 'is sent as the merge author' do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.display_name).to eq(merge_author.name)
+          expect(sender.address).to eq(gitlab_sender)
+        end
 
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(merge_request, reply: true)
-              is_expected.to have_body_text(status)
-              is_expected.to have_html_escaped_body_text(current_user.name)
-              is_expected.to have_body_text(project_merge_request_path(project, merge_request))
-            end
+        it 'has the correct subject and body' do
+          aggregate_failures do
+            is_expected.to have_referable_subject(merge_request, reply: true)
+            is_expected.to have_body_text('merged')
+            is_expected.to have_body_text(project_merge_request_path(project, merge_request))
           end
         end
+      end
+    end
 
-        describe 'that are merged' do
-          let(:merge_author) { create(:user) }
-          subject { described_class.merged_merge_request_email(recipient.id, merge_request.id, merge_author.id) }
+    context 'for snippet notes' do
+      let(:project_snippet) { create(:project_snippet, project: project) }
+      let(:project_snippet_note) { create(:note_on_project_snippet, project: project, noteable: project_snippet) }
 
-          it_behaves_like 'a multiple recipients email'
-          it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
-            let(:model) { merge_request }
-          end
-          it_behaves_like 'it should show Gmail Actions View Merge request link'
-          it_behaves_like 'an unsubscribeable thread'
+      subject { described_class.note_snippet_email(project_snippet_note.author_id, project_snippet_note.id) }
 
-          it 'is sent as the merge author' do
-            sender = subject.header[:from].addrs[0]
-            expect(sender.display_name).to eq(merge_author.name)
-            expect(sender.address).to eq(gitlab_sender)
-          end
+      it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
+        let(:model) { project_snippet }
+      end
+      it_behaves_like 'a user cannot unsubscribe through footer link'
 
-          it 'has the correct subject and body' do
-            aggregate_failures do
-              is_expected.to have_referable_subject(merge_request, reply: true)
-              is_expected.to have_body_text('merged')
-              is_expected.to have_body_text(project_merge_request_path(project, merge_request))
-            end
-          end
-        end
+      it 'has the correct subject and body' do
+        is_expected.to have_referable_subject(project_snippet, reply: true)
+        is_expected.to have_html_escaped_body_text project_snippet_note.note
       end
     end
 
@@ -1239,4 +1254,18 @@ describe Notify do
       end
     end
   end
+
+  context 'for personal snippet notes' do
+    let(:personal_snippet) { create(:personal_snippet) }
+    let(:personal_snippet_note) { create(:note_on_personal_snippet, noteable: personal_snippet) }
+
+    subject { described_class.note_personal_snippet_email(personal_snippet_note.author_id, personal_snippet_note.id) }
+
+    it_behaves_like 'a user cannot unsubscribe through footer link'
+
+    it 'has the correct subject and body' do
+      is_expected.to have_referable_subject(personal_snippet, reply: true)
+      is_expected.to have_html_escaped_body_text personal_snippet_note.note
+    end
+  end
 end
diff --git a/spec/migrations/add_head_pipeline_for_each_merge_request_spec.rb b/spec/migrations/add_head_pipeline_for_each_merge_request_spec.rb
index 862907c5d01..84c2e9f7e52 100644
--- a/spec/migrations/add_head_pipeline_for_each_merge_request_spec.rb
+++ b/spec/migrations/add_head_pipeline_for_each_merge_request_spec.rb
@@ -2,11 +2,12 @@ require 'spec_helper'
 require Rails.root.join('db', 'post_migrate', '20170508170547_add_head_pipeline_for_each_merge_request.rb')
 
 describe AddHeadPipelineForEachMergeRequest, :truncate do
+  include ProjectForksHelper
+
   let(:migration) { described_class.new }
 
   let!(:project) { create(:project) }
-  let!(:forked_project_link) { create(:forked_project_link, forked_from_project: project) }
-  let!(:other_project) { forked_project_link.forked_to_project }
+  let!(:other_project) { fork_project(project) }
 
   let!(:pipeline_1) { create(:ci_pipeline, project: project, ref: "branch_1") }
   let!(:pipeline_2) { create(:ci_pipeline, project: other_project, ref: "branch_1") }
diff --git a/spec/migrations/clean_stages_statuses_migration_spec.rb b/spec/migrations/clean_stages_statuses_migration_spec.rb
new file mode 100644
index 00000000000..38705f8eaae
--- /dev/null
+++ b/spec/migrations/clean_stages_statuses_migration_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+require Rails.root.join('db', 'migrate', '20170912113435_clean_stages_statuses_migration.rb')
+
+describe CleanStagesStatusesMigration, :migration, :sidekiq, :redis do
+  let(:migration) { spy('migration') }
+
+  before do
+    allow(Gitlab::BackgroundMigration::MigrateStageStatus)
+      .to receive(:new).and_return(migration)
+  end
+
+  context 'when there are pending background migrations' do
+    it 'processes pending jobs synchronously' do
+      Sidekiq::Testing.disable! do
+        BackgroundMigrationWorker
+          .perform_in(2.minutes, 'MigrateStageStatus', [1, 1])
+        BackgroundMigrationWorker
+          .perform_async('MigrateStageStatus', [1, 1])
+
+        migrate!
+
+        expect(migration).to have_received(:perform).with(1, 1).twice
+      end
+    end
+  end
+
+  context 'when there are no background migrations pending' do
+    it 'does nothing' do
+      Sidekiq::Testing.disable! do
+        migrate!
+
+        expect(migration).not_to have_received(:perform)
+      end
+    end
+  end
+
+  context 'when there are still unmigrated stages afterwards' do
+    let(:stages) { table('ci_stages') }
+
+    before do
+      stages.create!(status: nil, name: 'build')
+      stages.create!(status: nil, name: 'test')
+    end
+
+    it 'migrates statuses sequentially in batches' do
+      migrate!
+
+      expect(migration).to have_received(:perform).once
+    end
+  end
+end
diff --git a/spec/migrations/convert_custom_notification_settings_to_columns_spec.rb b/spec/migrations/convert_custom_notification_settings_to_columns_spec.rb
index 1396d12e5a9..759e77ac9db 100644
--- a/spec/migrations/convert_custom_notification_settings_to_columns_spec.rb
+++ b/spec/migrations/convert_custom_notification_settings_to_columns_spec.rb
@@ -2,6 +2,8 @@ require 'spec_helper'
 require Rails.root.join('db', 'post_migrate', '20170607121233_convert_custom_notification_settings_to_columns')
 
 describe ConvertCustomNotificationSettingsToColumns, :migration do
+  let(:user_class) { table(:users) }
+
   let(:settings_params) do
     [
       { level: 0, events: [:new_note] }, # disabled, single event
@@ -19,7 +21,7 @@ describe ConvertCustomNotificationSettingsToColumns, :migration do
         events[event] = true
       end
 
-      user = create(:user)
+      user = build(:user).becomes(user_class).tap(&:save!)
       create_params = { user_id: user.id, level: params[:level], events: events }
       notification_setting = described_class::NotificationSetting.create(create_params)
 
@@ -35,7 +37,7 @@ describe ConvertCustomNotificationSettingsToColumns, :migration do
         events[event] = true
       end
 
-      user = create(:user)
+      user = build(:user).becomes(user_class).tap(&:save!)
       create_params = events.merge(user_id: user.id, level: params[:level])
       notification_setting = described_class::NotificationSetting.create(create_params)
 
diff --git a/spec/migrations/delete_conflicting_redirect_routes_spec.rb b/spec/migrations/delete_conflicting_redirect_routes_spec.rb
new file mode 100644
index 00000000000..1df2477da51
--- /dev/null
+++ b/spec/migrations/delete_conflicting_redirect_routes_spec.rb
@@ -0,0 +1,58 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20170907170235_delete_conflicting_redirect_routes')
+
+describe DeleteConflictingRedirectRoutes, :migration, :sidekiq do
+  let!(:redirect_routes) { table(:redirect_routes) }
+  let!(:routes) { table(:routes) }
+
+  around do |example|
+    Timecop.freeze { example.run }
+  end
+
+  before do
+    stub_const("DeleteConflictingRedirectRoutes::BATCH_SIZE", 2)
+    stub_const("Gitlab::Database::MigrationHelpers::BACKGROUND_MIGRATION_JOB_BUFFER_SIZE", 2)
+
+    routes.create!(id: 1, source_id: 1, source_type: 'Namespace', path: 'foo1')
+    routes.create!(id: 2, source_id: 2, source_type: 'Namespace', path: 'foo2')
+    routes.create!(id: 3, source_id: 3, source_type: 'Namespace', path: 'foo3')
+    routes.create!(id: 4, source_id: 4, source_type: 'Namespace', path: 'foo4')
+    routes.create!(id: 5, source_id: 5, source_type: 'Namespace', path: 'foo5')
+
+    # Valid redirects
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'bar')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'bar2')
+    redirect_routes.create!(source_id: 2, source_type: 'Namespace', path: 'bar3')
+
+    # Conflicting redirects
+    redirect_routes.create!(source_id: 2, source_type: 'Namespace', path: 'foo1')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo2')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo3')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo4')
+    redirect_routes.create!(source_id: 1, source_type: 'Namespace', path: 'foo5')
+  end
+
+  it 'correctly schedules background migrations' do
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        expect(BackgroundMigrationWorker.jobs[0]['args']).to eq([described_class::MIGRATION, [1, 2]])
+        expect(BackgroundMigrationWorker.jobs[0]['at']).to eq(12.seconds.from_now.to_f)
+        expect(BackgroundMigrationWorker.jobs[1]['args']).to eq([described_class::MIGRATION, [3, 4]])
+        expect(BackgroundMigrationWorker.jobs[1]['at']).to eq(24.seconds.from_now.to_f)
+        expect(BackgroundMigrationWorker.jobs[2]['args']).to eq([described_class::MIGRATION, [5, 5]])
+        expect(BackgroundMigrationWorker.jobs[2]['at']).to eq(36.seconds.from_now.to_f)
+        expect(BackgroundMigrationWorker.jobs.size).to eq 3
+      end
+    end
+  end
+
+  it 'schedules background migrations' do
+    Sidekiq::Testing.inline! do
+      expect do
+        migrate!
+      end.to change { redirect_routes.count }.from(8).to(3)
+    end
+  end
+end
diff --git a/spec/migrations/migrate_user_authentication_token_to_personal_access_token_spec.rb b/spec/migrations/migrate_user_authentication_token_to_personal_access_token_spec.rb
new file mode 100644
index 00000000000..b4834705011
--- /dev/null
+++ b/spec/migrations/migrate_user_authentication_token_to_personal_access_token_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+require Rails.root.join('db', 'migrate', '20171012125712_migrate_user_authentication_token_to_personal_access_token.rb')
+
+describe MigrateUserAuthenticationTokenToPersonalAccessToken, :migration do
+  let(:users) { table(:users) }
+  let(:personal_access_tokens) { table(:personal_access_tokens) }
+
+  let!(:user) { users.create!(id: 1, email: 'user@example.com', authentication_token: 'user-token', admin: false) }
+  let!(:admin) { users.create!(id: 2, email: 'admin@example.com', authentication_token: 'admin-token', admin: true) }
+
+  it 'migrates private tokens to Personal Access Tokens' do
+    migrate!
+
+    expect(personal_access_tokens.count).to eq(2)
+
+    user_token = personal_access_tokens.find_by(user_id: user.id)
+    admin_token = personal_access_tokens.find_by(user_id: admin.id)
+
+    expect(user_token.token).to eq('user-token')
+    expect(admin_token.token).to eq('admin-token')
+
+    expect(user_token.scopes).to eq(%w[api].to_yaml)
+    expect(admin_token.scopes).to eq(%w[api sudo].to_yaml)
+  end
+end
diff --git a/spec/migrations/migrate_user_project_view_spec.rb b/spec/migrations/migrate_user_project_view_spec.rb
index afaa5d836a7..5e16769d63a 100644
--- a/spec/migrations/migrate_user_project_view_spec.rb
+++ b/spec/migrations/migrate_user_project_view_spec.rb
@@ -5,12 +5,7 @@ require Rails.root.join('db', 'post_migrate', '20170406142253_migrate_user_proje
 
 describe MigrateUserProjectView, :truncate do
   let(:migration) { described_class.new }
-  let!(:user) { create(:user) }
-
-  before do
-    # 0 is the numeric value for the old 'readme' option
-    user.update_column(:project_view, 0)
-  end
+  let!(:user) { create(:user, project_view: 'readme') }
 
   describe '#up' do
     it 'updates project view setting with new value' do
diff --git a/spec/migrations/normalize_ldap_extern_uids_spec.rb b/spec/migrations/normalize_ldap_extern_uids_spec.rb
new file mode 100644
index 00000000000..262d7742aaf
--- /dev/null
+++ b/spec/migrations/normalize_ldap_extern_uids_spec.rb
@@ -0,0 +1,56 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20170921101004_normalize_ldap_extern_uids')
+
+describe NormalizeLdapExternUids, :migration, :sidekiq do
+  let!(:identities) { table(:identities) }
+
+  around do |example|
+    Timecop.freeze { example.run }
+  end
+
+  before do
+    stub_const("Gitlab::Database::MigrationHelpers::BACKGROUND_MIGRATION_BATCH_SIZE", 2)
+    stub_const("Gitlab::Database::MigrationHelpers::BACKGROUND_MIGRATION_JOB_BUFFER_SIZE", 2)
+
+    # LDAP identities
+    (1..4).each do |i|
+      identities.create!(id: i, provider: 'ldapmain', extern_uid: " uid = foo #{i}, ou = People, dc = example, dc = com ", user_id: i)
+    end
+
+    # Non-LDAP identity
+    identities.create!(id: 5, provider: 'foo', extern_uid: " uid = foo 5, ou = People, dc = example, dc = com ", user_id: 5)
+  end
+
+  it 'correctly schedules background migrations' do
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        expect(BackgroundMigrationWorker.jobs[0]['args']).to eq([described_class::MIGRATION, [1, 2]])
+        expect(BackgroundMigrationWorker.jobs[0]['at']).to eq(10.seconds.from_now.to_f)
+        expect(BackgroundMigrationWorker.jobs[1]['args']).to eq([described_class::MIGRATION, [3, 4]])
+        expect(BackgroundMigrationWorker.jobs[1]['at']).to eq(20.seconds.from_now.to_f)
+        expect(BackgroundMigrationWorker.jobs[2]['args']).to eq([described_class::MIGRATION, [5, 5]])
+        expect(BackgroundMigrationWorker.jobs[2]['at']).to eq(30.seconds.from_now.to_f)
+        expect(BackgroundMigrationWorker.jobs.size).to eq 3
+      end
+    end
+  end
+
+  it 'migrates the LDAP identities' do
+    Sidekiq::Testing.inline! do
+      migrate!
+      identities.where(id: 1..4).each do |identity|
+        expect(identity.extern_uid).to eq("uid=foo #{identity.id},ou=people,dc=example,dc=com")
+      end
+    end
+  end
+
+  it 'does not modify non-LDAP identities' do
+    Sidekiq::Testing.inline! do
+      migrate!
+      identity = identities.last
+      expect(identity.extern_uid).to eq(" uid = foo 5, ou = People, dc = example, dc = com ")
+    end
+  end
+end
diff --git a/spec/migrations/populate_merge_requests_latest_merge_request_diff_id_spec.rb b/spec/migrations/populate_merge_requests_latest_merge_request_diff_id_spec.rb
new file mode 100644
index 00000000000..4ea7f441f7c
--- /dev/null
+++ b/spec/migrations/populate_merge_requests_latest_merge_request_diff_id_spec.rb
@@ -0,0 +1,61 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20171026082505_populate_merge_requests_latest_merge_request_diff_id')
+
+describe PopulateMergeRequestsLatestMergeRequestDiffId, :migration do
+  let(:projects_table) { table(:projects) }
+  let(:merge_requests_table) { table(:merge_requests) }
+  let(:merge_request_diffs_table) { table(:merge_request_diffs) }
+
+  let(:project) { projects_table.create!(name: 'gitlab', path: 'gitlab-org/gitlab-ce') }
+
+  def create_mr!(name, diffs: 0)
+    merge_request =
+      merge_requests_table.create!(target_project_id: project.id,
+                                   target_branch: 'master',
+                                   source_project_id: project.id,
+                                   source_branch: name,
+                                   title: name)
+
+    diffs.times do
+      merge_request_diffs_table.create!(merge_request_id: merge_request.id)
+    end
+
+    merge_request
+  end
+
+  def diffs_for(merge_request)
+    merge_request_diffs_table.where(merge_request_id: merge_request.id)
+  end
+
+  describe '#up' do
+    it 'ignores MRs without diffs' do
+      merge_request_without_diff = create_mr!('without_diff')
+
+      expect(merge_request_without_diff.latest_merge_request_diff_id).to be_nil
+
+      expect { migrate! }
+        .not_to change { merge_request_without_diff.reload.latest_merge_request_diff_id }
+    end
+
+    it 'ignores MRs that have a diff ID already set' do
+      merge_request_with_multiple_diffs = create_mr!('with_multiple_diffs', diffs: 3)
+      diff_id = diffs_for(merge_request_with_multiple_diffs).minimum(:id)
+
+      merge_request_with_multiple_diffs.update!(latest_merge_request_diff_id: diff_id)
+
+      expect { migrate! }
+        .not_to change { merge_request_with_multiple_diffs.reload.latest_merge_request_diff_id }
+    end
+
+    it 'migrates multiple MR diffs to the correct values' do
+      merge_requests = Array.new(3).map.with_index { |_, i| create_mr!(i, diffs: 3) }
+
+      migrate!
+
+      merge_requests.each do |merge_request|
+        expect(merge_request.reload.latest_merge_request_diff_id)
+          .to eq(diffs_for(merge_request).maximum(:id))
+      end
+    end
+  end
+end
diff --git a/spec/migrations/schedule_create_gpg_key_subkeys_from_gpg_keys_spec.rb b/spec/migrations/schedule_create_gpg_key_subkeys_from_gpg_keys_spec.rb
new file mode 100644
index 00000000000..0e884a7d910
--- /dev/null
+++ b/spec/migrations/schedule_create_gpg_key_subkeys_from_gpg_keys_spec.rb
@@ -0,0 +1,43 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20171005130944_schedule_create_gpg_key_subkeys_from_gpg_keys')
+
+describe ScheduleCreateGpgKeySubkeysFromGpgKeys, :migration, :sidekiq do
+  matcher :be_scheduled_migration do |*expected|
+    match do |migration|
+      BackgroundMigrationWorker.jobs.any? do |job|
+        job['args'] == [migration, expected]
+      end
+    end
+
+    failure_message do |migration|
+      "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
+    end
+  end
+
+  before do
+    create(:gpg_key, id: 1, key: GpgHelpers::User1.public_key)
+    create(:gpg_key, id: 2, key: GpgHelpers::User3.public_key)
+    # Delete all subkeys so they can be recreated
+    GpgKeySubkey.destroy_all
+  end
+
+  it 'correctly schedules background migrations' do
+    Sidekiq::Testing.fake! do
+      migrate!
+
+      expect(described_class::MIGRATION).to be_scheduled_migration(1)
+      expect(described_class::MIGRATION).to be_scheduled_migration(2)
+      expect(BackgroundMigrationWorker.jobs.size).to eq(2)
+    end
+  end
+
+  it 'schedules background migrations' do
+    Sidekiq::Testing.inline! do
+      expect(GpgKeySubkey.count).to eq(0)
+
+      migrate!
+
+      expect(GpgKeySubkey.count).to eq(3)
+    end
+  end
+end
diff --git a/spec/migrations/schedule_merge_request_diff_migrations_take_two_spec.rb b/spec/migrations/schedule_merge_request_diff_migrations_take_two_spec.rb
new file mode 100644
index 00000000000..4ab1bb67058
--- /dev/null
+++ b/spec/migrations/schedule_merge_request_diff_migrations_take_two_spec.rb
@@ -0,0 +1,59 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20170926150348_schedule_merge_request_diff_migrations_take_two')
+
+describe ScheduleMergeRequestDiffMigrationsTakeTwo, :migration, :sidekiq do
+  matcher :be_scheduled_migration do |time, *expected|
+    match do |migration|
+      BackgroundMigrationWorker.jobs.any? do |job|
+        job['args'] == [migration, expected] &&
+          job['at'].to_i == time.to_i
+      end
+    end
+
+    failure_message do |migration|
+      "Migration `#{migration}` with args `#{expected.inspect}` not scheduled!"
+    end
+  end
+
+  let(:merge_request_diffs) { table(:merge_request_diffs) }
+  let(:merge_requests) { table(:merge_requests) }
+  let(:projects) { table(:projects) }
+
+  before do
+    stub_const("#{described_class.name}::BATCH_SIZE", 1)
+
+    projects.create!(id: 1, name: 'gitlab', path: 'gitlab')
+
+    merge_requests.create!(id: 1, target_project_id: 1, source_project_id: 1, target_branch: 'feature', source_branch: 'master')
+
+    merge_request_diffs.create!(id: 1, merge_request_id: 1, st_commits: YAML.dump([]), st_diffs: nil)
+    merge_request_diffs.create!(id: 2, merge_request_id: 1, st_commits: nil, st_diffs: YAML.dump([]))
+    merge_request_diffs.create!(id: 3, merge_request_id: 1, st_commits: nil, st_diffs: nil)
+    merge_request_diffs.create!(id: 4, merge_request_id: 1, st_commits: YAML.dump([]), st_diffs: YAML.dump([]))
+  end
+
+  it 'correctly schedules background migrations' do
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        expect(described_class::MIGRATION).to be_scheduled_migration(10.minutes.from_now, 1, 1)
+        expect(described_class::MIGRATION).to be_scheduled_migration(20.minutes.from_now, 2, 2)
+        expect(described_class::MIGRATION).to be_scheduled_migration(30.minutes.from_now, 4, 4)
+        expect(BackgroundMigrationWorker.jobs.size).to eq 3
+      end
+    end
+  end
+
+  it 'migrates the data' do
+    Sidekiq::Testing.inline! do
+      non_empty = 'st_commits IS NOT NULL OR st_diffs IS NOT NULL'
+
+      expect(merge_request_diffs.where(non_empty).count).to eq 3
+
+      migrate!
+
+      expect(merge_request_diffs.where(non_empty).count).to eq 0
+    end
+  end
+end
diff --git a/spec/migrations/update_legacy_diff_notes_type_for_import_spec.rb b/spec/migrations/update_legacy_diff_notes_type_for_import_spec.rb
new file mode 100644
index 00000000000..d625b60ff50
--- /dev/null
+++ b/spec/migrations/update_legacy_diff_notes_type_for_import_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20170927112318_update_legacy_diff_notes_type_for_import.rb')
+
+describe UpdateLegacyDiffNotesTypeForImport, :migration do
+  let(:notes) { table(:notes) }
+
+  before do
+    notes.inheritance_column = nil
+
+    notes.create(type: 'Note')
+    notes.create(type: 'LegacyDiffNote')
+    notes.create(type: 'Github::Import::Note')
+    notes.create(type: 'Github::Import::LegacyDiffNote')
+  end
+
+  it 'updates the notes type' do
+    migrate!
+
+    expect(notes.pluck(:type))
+      .to contain_exactly('Note', 'Github::Import::Note', 'LegacyDiffNote', 'LegacyDiffNote')
+  end
+end
diff --git a/spec/migrations/update_notes_type_for_import_spec.rb b/spec/migrations/update_notes_type_for_import_spec.rb
new file mode 100644
index 00000000000..06195d970d8
--- /dev/null
+++ b/spec/migrations/update_notes_type_for_import_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20170927112319_update_notes_type_for_import.rb')
+
+describe UpdateNotesTypeForImport, :migration do
+  let(:notes) { table(:notes) }
+
+  before do
+    notes.inheritance_column = nil
+
+    notes.create(type: 'Note')
+    notes.create(type: 'LegacyDiffNote')
+    notes.create(type: 'Github::Import::Note')
+    notes.create(type: 'Github::Import::LegacyDiffNote')
+  end
+
+  it 'updates the notes type' do
+    migrate!
+
+    expect(notes.pluck(:type))
+      .to contain_exactly('Note', 'Note', 'LegacyDiffNote', 'Github::Import::LegacyDiffNote')
+  end
+end
diff --git a/spec/migrations/update_upload_paths_to_system_spec.rb b/spec/migrations/update_upload_paths_to_system_spec.rb
index 0a45c5ea32d..d4a1553fb0e 100644
--- a/spec/migrations/update_upload_paths_to_system_spec.rb
+++ b/spec/migrations/update_upload_paths_to_system_spec.rb
@@ -31,7 +31,7 @@ describe UpdateUploadPathsToSystem do
     end
   end
 
-  describe "#up", truncate: true do
+  describe "#up", :truncate do
     it "updates old upload records to the new path" do
       old_upload = create(:upload, model: create(:project), path: "uploads/project/avatar.jpg")
 
@@ -41,7 +41,7 @@ describe UpdateUploadPathsToSystem do
     end
   end
 
-  describe "#down", truncate: true do
+  describe "#down", :truncate do
     it "updates the new system patsh to the old paths" do
       new_upload = create(:upload, model: create(:project), path: "uploads/-/system/project/avatar.jpg")
 
diff --git a/spec/models/abuse_report_spec.rb b/spec/models/abuse_report_spec.rb
index d4da30b1641..f49a61062c1 100644
--- a/spec/models/abuse_report_spec.rb
+++ b/spec/models/abuse_report_spec.rb
@@ -1,8 +1,9 @@
 require 'rails_helper'
 
-RSpec.describe AbuseReport do
-  subject     { create(:abuse_report) }
-  let(:user)  { create(:admin) }
+describe AbuseReport do
+  set(:report) { create(:abuse_report) }
+  set(:user) { create(:admin) }
+  subject { report }
 
   it { expect(subject).to be_valid }
 
diff --git a/spec/models/appearance_spec.rb b/spec/models/appearance_spec.rb
index b5d5d58697b..49f44525b29 100644
--- a/spec/models/appearance_spec.rb
+++ b/spec/models/appearance_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-RSpec.describe Appearance do
+describe Appearance do
   subject { build(:appearance) }
 
   it { is_expected.to be_valid }
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index f921545668d..47b7150d36f 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -5,6 +5,7 @@ describe ApplicationSetting do
 
   it { expect(setting).to be_valid }
   it { expect(setting.uuid).to be_present }
+  it { expect(setting).to have_db_column(:auto_devops_enabled) }
 
   describe 'validations' do
     let(:http)  { 'http://example.com' }
@@ -113,6 +114,30 @@ describe ApplicationSetting do
       it { expect(setting.repository_storages).to eq(['default']) }
     end
 
+    context 'circuitbreaker settings' do
+      [:circuitbreaker_backoff_threshold,
+       :circuitbreaker_failure_count_threshold,
+       :circuitbreaker_failure_wait_time,
+       :circuitbreaker_failure_reset_time,
+       :circuitbreaker_storage_timeout].each do |field|
+        it "Validates #{field} as number" do
+          is_expected.to validate_numericality_of(field)
+                           .only_integer
+                           .is_greater_than_or_equal_to(0)
+        end
+      end
+
+      it 'requires the `backoff_threshold` to be lower than the `failure_count_threshold`' do
+        setting.circuitbreaker_failure_count_threshold = 10
+        setting.circuitbreaker_backoff_threshold = 15
+        failure_message = "The circuitbreaker backoff threshold should be lower "\
+                          "than the failure count threshold"
+
+        expect(setting).not_to be_valid
+        expect(setting.errors[:circuitbreaker_backoff_threshold]).to include(failure_message)
+      end
+    end
+
     context 'repository storages' do
       before do
         storages = {
@@ -166,19 +191,33 @@ describe ApplicationSetting do
     context 'housekeeping settings' do
       it { is_expected.not_to allow_value(0).for(:housekeeping_incremental_repack_period) }
 
-      it 'wants the full repack period to be longer than the incremental repack period' do
+      it 'wants the full repack period to be at least the incremental repack period' do
         subject.housekeeping_incremental_repack_period = 2
         subject.housekeeping_full_repack_period = 1
 
         expect(subject).not_to be_valid
       end
 
-      it 'wants the gc period to be longer than the full repack period' do
-        subject.housekeeping_full_repack_period = 2
-        subject.housekeeping_gc_period = 1
+      it 'wants the gc period to be at least the full repack period' do
+        subject.housekeeping_full_repack_period = 100
+        subject.housekeeping_gc_period = 90
 
         expect(subject).not_to be_valid
       end
+
+      it 'allows the same period for incremental repack and full repack, effectively skipping incremental repack' do
+        subject.housekeeping_incremental_repack_period = 2
+        subject.housekeeping_full_repack_period = 2
+
+        expect(subject).to be_valid
+      end
+
+      it 'allows the same period for full repack and gc, effectively skipping full repack' do
+        subject.housekeeping_full_repack_period = 100
+        subject.housekeeping_gc_period = 100
+
+        expect(subject).to be_valid
+      end
     end
   end
 
@@ -192,6 +231,31 @@ describe ApplicationSetting do
         expect(described_class.current).to eq(:last)
       end
     end
+
+    context 'when an ApplicationSetting is not yet present' do
+      it 'does not cache nil object' do
+        # when missing settings a nil object is returned, but not cached
+        allow(described_class).to receive(:last).and_return(nil).twice
+        expect(described_class.current).to be_nil
+
+        # when the settings are set the method returns a valid object
+        allow(described_class).to receive(:last).and_return(:last)
+        expect(described_class.current).to eq(:last)
+
+        # subsequent calls get everything from cache
+        expect(described_class.current).to eq(:last)
+      end
+    end
+  end
+
+  context 'restrict creating duplicates' do
+    before do
+      described_class.create_from_defaults
+    end
+
+    it 'raises an record creation violation if already created' do
+      expect { described_class.create_from_defaults }.to raise_error(ActiveRecord::RecordNotUnique)
+    end
   end
 
   context 'restricted signup domains' do
diff --git a/spec/models/blob_viewer/readme_spec.rb b/spec/models/blob_viewer/readme_spec.rb
index 926df21ffda..b9946c0315a 100644
--- a/spec/models/blob_viewer/readme_spec.rb
+++ b/spec/models/blob_viewer/readme_spec.rb
@@ -37,7 +37,7 @@ describe BlobViewer::Readme do
 
       context 'when the wiki is not empty' do
         before do
-          WikiPages::CreateService.new(project, project.owner, title: 'home', content: 'Home page').execute
+          create(:wiki_page, wiki: project.wiki, attrs: { title: 'home', content: 'Home page' })
         end
 
         it 'returns nil' do
diff --git a/spec/models/chat_name_spec.rb b/spec/models/chat_name_spec.rb
index 8581bcbb08b..e89e534d914 100644
--- a/spec/models/chat_name_spec.rb
+++ b/spec/models/chat_name_spec.rb
@@ -1,7 +1,8 @@
 require 'spec_helper'
 
 describe ChatName do
-  subject { create(:chat_name) }
+  set(:chat_name) { create(:chat_name) }
+  subject { chat_name }
 
   it { is_expected.to belong_to(:service) }
   it { is_expected.to belong_to(:user) }
diff --git a/spec/models/chat_team_spec.rb b/spec/models/chat_team_spec.rb
index e0e5f73e6fe..70a9a206faa 100644
--- a/spec/models/chat_team_spec.rb
+++ b/spec/models/chat_team_spec.rb
@@ -1,7 +1,8 @@
 require 'spec_helper'
 
 describe ChatTeam do
-  subject { create(:chat_team) }
+  set(:chat_team) { create(:chat_team) }
+  subject { chat_team }
 
   # Associations
   it { is_expected.to belong_to(:namespace) }
diff --git a/spec/models/ci/artifact_blob_spec.rb b/spec/models/ci/artifact_blob_spec.rb
index a10a8af5303..4e72d9d748e 100644
--- a/spec/models/ci/artifact_blob_spec.rb
+++ b/spec/models/ci/artifact_blob_spec.rb
@@ -1,7 +1,8 @@
 require 'spec_helper'
 
 describe Ci::ArtifactBlob do
-  let(:build) { create(:ci_build, :artifacts) }
+  set(:project) { create(:project, :public) }
+  set(:build) { create(:ci_build, :artifacts, project: project) }
   let(:entry) { build.artifacts_metadata_entry('other_artifacts_0.1.2/another-subdirectory/banana_sample.gif') }
 
   subject { described_class.new(entry) }
@@ -41,4 +42,50 @@ describe Ci::ArtifactBlob do
       expect(subject.external_storage).to eq(:build_artifact)
     end
   end
+
+  describe '#external_url' do
+    before do
+      allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+      allow(Gitlab.config.pages).to receive(:artifacts_server).and_return(true)
+    end
+
+    context '.gif extension' do
+      it 'returns nil' do
+        expect(subject.external_url(build.project, build)).to be_nil
+      end
+    end
+
+    context 'txt extensions' do
+      let(:path) { 'other_artifacts_0.1.2/doc_sample.txt' }
+      let(:entry) { build.artifacts_metadata_entry(path) }
+
+      it 'returns a URL' do
+        url = subject.external_url(build.project, build)
+
+        expect(url).not_to be_nil
+        expect(url).to eq("http://#{project.namespace.path}.#{Gitlab.config.pages.host}/-/#{project.path}/-/jobs/#{build.id}/artifacts/#{path}")
+      end
+    end
+  end
+
+  describe '#external_link?' do
+    before do
+      allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+      allow(Gitlab.config.pages).to receive(:artifacts_server).and_return(true)
+    end
+
+    context 'gif extensions' do
+      it 'returns false' do
+        expect(subject.external_link?(build)).to be false
+      end
+    end
+
+    context 'txt extensions' do
+      let(:entry) { build.artifacts_metadata_entry('other_artifacts_0.1.2/doc_sample.txt') }
+
+      it 'returns true' do
+        expect(subject.external_link?(build)).to be true
+      end
+    end
+  end
 end
diff --git a/spec/models/ci/build_spec.rb b/spec/models/ci/build_spec.rb
index b9c97253d35..c50adfb3d22 100644
--- a/spec/models/ci/build_spec.rb
+++ b/spec/models/ci/build_spec.rb
@@ -1,22 +1,24 @@
 require 'spec_helper'
 
 describe Ci::Build do
-  let(:user) { create(:user) }
-  let(:project) { create(:project, :repository) }
-  let(:build) { create(:ci_build, pipeline: pipeline) }
-  let(:test_trace) { 'This is a test' }
+  set(:user) { create(:user) }
+  set(:group) { create(:group, :access_requestable) }
+  set(:project) { create(:project, :repository, group: group) }
 
-  let(:pipeline) do
+  set(:pipeline) do
     create(:ci_pipeline, project: project,
                          sha: project.commit.id,
                          ref: project.default_branch,
                          status: 'success')
   end
 
+  let(:build) { create(:ci_build, pipeline: pipeline) }
+
   it { is_expected.to belong_to(:runner) }
   it { is_expected.to belong_to(:trigger_request) }
   it { is_expected.to belong_to(:erased_by) }
   it { is_expected.to have_many(:deployments) }
+  it { is_expected.to have_many(:trace_sections)}
   it { is_expected.to validate_presence_of(:ref) }
   it { is_expected.to respond_to(:has_trace?) }
   it { is_expected.to respond_to(:trace) }
@@ -282,7 +284,7 @@ describe Ci::Build do
       let(:project_regex) { '\(\d+\.\d+\) covered' }
 
       before do
-        project.build_coverage_regex = project_regex
+        project.update_column(:build_coverage_regex, project_regex)
       end
 
       context 'and coverage_regex attribute is not set' do
@@ -319,6 +321,17 @@ describe Ci::Build do
     end
   end
 
+  describe '#parse_trace_sections!' do
+    it 'calls ExtractSectionsFromBuildTraceService' do
+      expect(Ci::ExtractSectionsFromBuildTraceService)
+          .to receive(:new).with(project, build.user).once.and_call_original
+      expect_any_instance_of(Ci::ExtractSectionsFromBuildTraceService)
+        .to receive(:execute).with(build).once
+
+      build.parse_trace_sections!
+    end
+  end
+
   describe '#trace' do
     subject { build.trace }
 
@@ -1096,9 +1109,6 @@ describe Ci::Build do
   end
 
   describe '#repo_url' do
-    let(:build) { create(:ci_build) }
-    let(:project) { build.project }
-
     subject { build.repo_url }
 
     it { is_expected.to be_a(String) }
@@ -1199,6 +1209,8 @@ describe Ci::Build do
       end
 
       context 'use from gitlab-ci.yml' do
+        let(:pipeline) { create(:ci_pipeline) }
+
         before do
           stub_ci_pipeline_yaml_file(config)
         end
@@ -1259,6 +1271,7 @@ describe Ci::Build do
         { key: 'CI_PROJECT_PATH_SLUG', value: project.full_path_slug, public: true },
         { key: 'CI_PROJECT_NAMESPACE', value: project.namespace.full_path, public: true },
         { key: 'CI_PROJECT_URL', value: project.web_url, public: true },
+        { key: 'CI_PROJECT_VISIBILITY', value: 'private', public: true },
         { key: 'CI_PIPELINE_ID', value: pipeline.id.to_s, public: true },
         { key: 'CI_PIPELINE_IID', value: pipeline.iid.to_s, public: true },
         { key: 'CI_CONFIG_PATH', value: pipeline.ci_yaml_file_path, public: true },
@@ -1443,11 +1456,7 @@ describe Ci::Build do
         { key: 'SECRET_KEY', value: 'secret_value', public: false }
       end
 
-      let(:group) { create(:group, :access_requestable) }
-
       before do
-        build.project.update(group: group)
-
         create(:ci_group_variable,
                secret_variable.slice(:key, :value).merge(group: group))
       end
@@ -1460,11 +1469,7 @@ describe Ci::Build do
         { key: 'PROTECTED_KEY', value: 'protected_value', public: false }
       end
 
-      let(:group) { create(:group, :access_requestable) }
-
       before do
-        build.project.update(group: group)
-
         create(:ci_group_variable,
                :protected,
                protected_variable.slice(:key, :value).merge(group: group))
@@ -1487,6 +1492,10 @@ describe Ci::Build do
       end
 
       context 'when the ref is not protected' do
+        before do
+          build.update_column(:ref, 'some/feature')
+        end
+
         it { is_expected.not_to include(protected_variable) }
       end
     end
@@ -1553,6 +1562,8 @@ describe Ci::Build do
     end
 
     context 'when yaml_variables are undefined' do
+      let(:pipeline) { create(:ci_pipeline, project: project) }
+
       before do
         build.yaml_variables = nil
       end
@@ -1646,7 +1657,10 @@ describe Ci::Build do
 
       before do
         build.environment = 'production'
-        allow(project).to receive(:deployment_variables).and_return([deployment_variable])
+
+        allow_any_instance_of(Project)
+          .to receive(:deployment_variables)
+          .and_return([deployment_variable])
       end
 
       it { is_expected.to include(deployment_variable) }
@@ -1670,14 +1684,19 @@ describe Ci::Build do
 
       before do
         allow(build).to receive(:predefined_variables) { [build_pre_var] }
-        allow(project).to receive(:predefined_variables) { [project_pre_var] }
-        allow(pipeline).to receive(:predefined_variables) { [pipeline_pre_var] }
         allow(build).to receive(:yaml_variables) { [build_yaml_var] }
 
-        allow(project).to receive(:secret_variables_for)
+        allow_any_instance_of(Project)
+          .to receive(:predefined_variables) { [project_pre_var] }
+
+        allow_any_instance_of(Project)
+          .to receive(:secret_variables_for)
           .with(ref: 'master', environment: nil) do
             [create(:ci_variable, key: 'secret', value: 'value')]
           end
+
+        allow_any_instance_of(Ci::Pipeline)
+          .to receive(:predefined_variables) { [pipeline_pre_var] }
       end
 
       it do
@@ -1689,6 +1708,30 @@ describe Ci::Build do
            { key: 'secret', value: 'value', public: false }])
       end
     end
+
+    context 'when using auto devops' do
+      context 'and is enabled' do
+        before do
+          project.create_auto_devops!(enabled: true, domain: 'example.com')
+        end
+
+        it "includes AUTO_DEVOPS_DOMAIN" do
+          is_expected.to include(
+            { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true })
+        end
+      end
+
+      context 'and is disabled' do
+        before do
+          project.create_auto_devops!(enabled: false, domain: 'example.com')
+        end
+
+        it "includes AUTO_DEVOPS_DOMAIN" do
+          is_expected.not_to include(
+            { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true })
+        end
+      end
+    end
   end
 
   describe 'state transition: any => [:pending]' do
@@ -1702,19 +1745,34 @@ describe Ci::Build do
   end
 
   describe 'state transition when build fails' do
+    let(:service) { MergeRequests::AddTodoWhenBuildFailsService.new(project, user) }
+
+    before do
+      allow(MergeRequests::AddTodoWhenBuildFailsService).to receive(:new).and_return(service)
+      allow(service).to receive(:close)
+    end
+
     context 'when build is configured to be retried' do
-      subject { create(:ci_build, :running, options: { retry: 3 }) }
+      subject { create(:ci_build, :running, options: { retry: 3 }, project: project, user: user) }
 
-      it 'retries builds and assigns a same user to it' do
+      it 'retries build and assigns the same user to it' do
         expect(described_class).to receive(:retry)
-          .with(subject, subject.user)
+          .with(subject, user)
+
+        subject.drop!
+      end
+
+      it 'does not try to create a todo' do
+        project.add_developer(user)
+
+        expect(service).not_to receive(:commit_status_merge_requests)
 
         subject.drop!
       end
     end
 
     context 'when build is not configured to be retried' do
-      subject { create(:ci_build, :running) }
+      subject { create(:ci_build, :running, project: project, user: user) }
 
       it 'does not retry build' do
         expect(described_class).not_to receive(:retry)
@@ -1729,6 +1787,14 @@ describe Ci::Build do
 
         subject.drop!
       end
+
+      it 'creates a todo' do
+        project.add_developer(user)
+
+        expect(service).to receive(:commit_status_merge_requests)
+
+        subject.drop!
+      end
     end
   end
 end
diff --git a/spec/models/ci/build_trace_section_name_spec.rb b/spec/models/ci/build_trace_section_name_spec.rb
new file mode 100644
index 00000000000..386ee6880cb
--- /dev/null
+++ b/spec/models/ci/build_trace_section_name_spec.rb
@@ -0,0 +1,12 @@
+require 'spec_helper'
+
+describe Ci::BuildTraceSectionName, model: true do
+  subject { build(:ci_build_trace_section_name) }
+
+  it { is_expected.to belong_to(:project) }
+  it { is_expected.to have_many(:trace_sections)}
+
+  it { is_expected.to validate_presence_of(:project) }
+  it { is_expected.to validate_presence_of(:name) }
+  it { is_expected.to validate_uniqueness_of(:name).scoped_to(:project_id) }
+end
diff --git a/spec/models/ci/build_trace_section_spec.rb b/spec/models/ci/build_trace_section_spec.rb
new file mode 100644
index 00000000000..541a9a36fb8
--- /dev/null
+++ b/spec/models/ci/build_trace_section_spec.rb
@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe Ci::BuildTraceSection, model: true do
+  it { is_expected.to belong_to(:build)}
+  it { is_expected.to belong_to(:project)}
+  it { is_expected.to belong_to(:section_name)}
+
+  it { is_expected.to validate_presence_of(:section_name) }
+  it { is_expected.to validate_presence_of(:build) }
+  it { is_expected.to validate_presence_of(:project) }
+end
diff --git a/spec/models/ci/pipeline_spec.rb b/spec/models/ci/pipeline_spec.rb
index 2e517d05161..d8a04676e64 100644
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -26,6 +26,7 @@ describe Ci::Pipeline, :mailer do
   it { is_expected.to respond_to :git_author_name }
   it { is_expected.to respond_to :git_author_email }
   it { is_expected.to respond_to :short_sha }
+  it { is_expected.to delegate_method(:full_path).to(:project).with_prefix }
 
   describe 'IID' do
     it 'creates sequential iid in the same project' do
@@ -264,7 +265,7 @@ describe Ci::Pipeline, :mailer do
 
     describe '#stage_seeds' do
       let(:pipeline) do
-        create(:ci_pipeline, config: { rspec: { script: 'rake' } })
+        build(:ci_pipeline, config: { rspec: { script: 'rake' } })
       end
 
       it 'returns preseeded stage seeds object' do
@@ -273,6 +274,14 @@ describe Ci::Pipeline, :mailer do
       end
     end
 
+    describe '#seeds_size' do
+      let(:pipeline) { build(:ci_pipeline_with_one_job) }
+
+      it 'returns number of jobs in stage seeds' do
+        expect(pipeline.seeds_size).to eq 1
+      end
+    end
+
     describe '#legacy_stages' do
       subject { pipeline.legacy_stages }
 
@@ -826,14 +835,118 @@ describe Ci::Pipeline, :mailer do
     end
   end
 
+  describe '#set_config_source' do
+    context 'on object initialisation' do
+      context 'when pipelines does not contain needed data' do
+        let(:pipeline) do
+          Ci::Pipeline.new
+        end
+
+        it 'defines source to be unknown' do
+          expect(pipeline).to be_unknown_source
+        end
+      end
+
+      context 'when pipeline contains all needed data' do
+        let(:pipeline) do
+          Ci::Pipeline.new(
+            project: project,
+            sha: '1234',
+            ref: 'master',
+            source: :push)
+        end
+
+        context 'when the repository has a config file' do
+          before do
+            allow(project.repository).to receive(:gitlab_ci_yml_for)
+              .and_return('config')
+          end
+
+          it 'defines source to be from repository' do
+            expect(pipeline).to be_repository_source
+          end
+
+          context 'when loading an object' do
+            let(:new_pipeline) { Ci::Pipeline.find(pipeline.id) }
+
+            it 'does not redefine the source' do
+              # force to overwrite the source
+              pipeline.unknown_source!
+
+              expect(new_pipeline).to be_unknown_source
+            end
+          end
+        end
+
+        context 'when the repository does not have a config file' do
+          let(:implied_yml) { Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps').content }
+
+          context 'auto devops enabled' do
+            before do
+              stub_application_setting(auto_devops_enabled: true)
+              allow(project).to receive(:ci_config_path) { 'custom' }
+            end
+
+            it 'defines source to be auto devops' do
+              subject
+
+              expect(pipeline).to be_auto_devops_source
+            end
+          end
+        end
+      end
+    end
+  end
+
   describe '#ci_yaml_file' do
-    it 'reports error if the file is not found' do
-      allow(pipeline.project).to receive(:ci_config_path) { 'custom' }
+    let(:implied_yml) { Gitlab::Template::GitlabCiYmlTemplate.find('Auto-DevOps').content }
+
+    context 'the source is unknown' do
+      before do
+        pipeline.unknown_source!
+      end
 
-      pipeline.ci_yaml_file
+      it 'returns the configuration if found' do
+        allow(pipeline.project.repository).to receive(:gitlab_ci_yml_for)
+          .and_return('config')
 
-      expect(pipeline.yaml_errors)
-        .to eq('Failed to load CI/CD config file at custom')
+        expect(pipeline.ci_yaml_file).to be_a(String)
+        expect(pipeline.ci_yaml_file).not_to eq(implied_yml)
+        expect(pipeline.yaml_errors).to be_nil
+      end
+
+      it 'sets yaml errors if not found' do
+        expect(pipeline.ci_yaml_file).to be_nil
+        expect(pipeline.yaml_errors)
+            .to start_with('Failed to load CI/CD config file')
+      end
+    end
+
+    context 'the source is the repository' do
+      before do
+        pipeline.repository_source!
+      end
+
+      it 'returns the configuration if found' do
+        allow(pipeline.project.repository).to receive(:gitlab_ci_yml_for)
+          .and_return('config')
+
+        expect(pipeline.ci_yaml_file).to be_a(String)
+        expect(pipeline.ci_yaml_file).not_to eq(implied_yml)
+        expect(pipeline.yaml_errors).to be_nil
+      end
+    end
+
+    context 'when the source is auto_devops_source' do
+      before do
+        stub_application_setting(auto_devops_enabled: true)
+        pipeline.auto_devops_source!
+      end
+
+      it 'finds the implied config' do
+        expect(pipeline.ci_yaml_file).to eq(implied_yml)
+        expect(pipeline.yaml_errors).to be_nil
+      end
     end
   end
 
@@ -1362,4 +1475,24 @@ describe Ci::Pipeline, :mailer do
       it_behaves_like 'not sending any notification'
     end
   end
+
+  describe '#latest_builds_with_artifacts' do
+    let!(:pipeline) { create(:ci_pipeline, :success) }
+
+    let!(:build) do
+      create(:ci_build, :success, :artifacts, pipeline: pipeline)
+    end
+
+    it 'returns the latest builds' do
+      expect(pipeline.latest_builds_with_artifacts).to eq([build])
+    end
+
+    it 'memoizes the returned relation' do
+      query_count = ActiveRecord::QueryRecorder
+        .new { 2.times { pipeline.latest_builds_with_artifacts.to_a } }
+        .count
+
+      expect(query_count).to eq(1)
+    end
+  end
 end
diff --git a/spec/models/ci/pipeline_variable_spec.rb b/spec/models/ci/pipeline_variable_spec.rb
index 2ce78e34b0c..889c243c8d8 100644
--- a/spec/models/ci/pipeline_variable_spec.rb
+++ b/spec/models/ci/pipeline_variable_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Ci::PipelineVariable, models: true do
+describe Ci::PipelineVariable do
   subject { build(:ci_pipeline_variable) }
 
   it { is_expected.to include_module(HasVariable) }
diff --git a/spec/models/ci/runner_spec.rb b/spec/models/ci/runner_spec.rb
index 2e686e515c5..584dfe9a5c1 100644
--- a/spec/models/ci/runner_spec.rb
+++ b/spec/models/ci/runner_spec.rb
@@ -183,75 +183,42 @@ describe Ci::Runner do
       end
     end
 
-    context 'when runner is locked' do
+    context 'when runner is shared' do
       before do
-        runner.locked = true
+        runner.is_shared = true
+        build.project.runners = []
       end
 
-      shared_examples 'locked build picker' do
-        context 'when runner cannot pick untagged jobs' do
-          before do
-            runner.run_untagged = false
-          end
+      it 'can handle builds' do
+        expect(runner.can_pick?(build)).to be_truthy
+      end
 
-          it 'cannot handle builds without tags' do
-            expect(runner.can_pick?(build)).to be_falsey
-          end
+      context 'when runner is locked' do
+        before do
+          runner.locked = true
         end
 
-        context 'when having runner tags' do
-          before do
-            runner.tag_list = %w(bb cc)
-          end
-
-          it 'cannot handle it for builds without matching tags' do
-            build.tag_list = ['aa']
-
-            expect(runner.can_pick?(build)).to be_falsey
-          end
+        it 'can handle builds' do
+          expect(runner.can_pick?(build)).to be_truthy
         end
       end
+    end
 
-      context 'when serving the same project' do
-        it 'can handle it' do
+    context 'when runner is not shared' do
+      context 'when runner is assigned to a project' do
+        it 'can handle builds' do
           expect(runner.can_pick?(build)).to be_truthy
         end
-
-        it_behaves_like 'locked build picker'
-
-        context 'when having runner tags' do
-          before do
-            runner.tag_list = %w(bb cc)
-            build.tag_list = ['bb']
-          end
-
-          it 'can handle it for matching tags' do
-            expect(runner.can_pick?(build)).to be_truthy
-          end
-        end
       end
 
-      context 'serving a different project' do
+      context 'when runner is not assigned to a project' do
         before do
-          runner.runner_projects.destroy_all
+          build.project.runners = []
         end
 
-        it 'cannot handle it' do
+        it 'cannot handle builds' do
           expect(runner.can_pick?(build)).to be_falsey
         end
-
-        it_behaves_like 'locked build picker'
-
-        context 'when having runner tags' do
-          before do
-            runner.tag_list = %w(bb cc)
-            build.tag_list = ['bb']
-          end
-
-          it 'cannot handle it for matching tags' do
-            expect(runner.can_pick?(build)).to be_falsey
-          end
-        end
       end
     end
 
diff --git a/spec/models/commit_spec.rb b/spec/models/commit_spec.rb
index 11e64a0f877..e3cfa149e3a 100644
--- a/spec/models/commit_spec.rb
+++ b/spec/models/commit_spec.rb
@@ -207,11 +207,6 @@ eos
     context 'of a merge commit' do
       let(:repository) { project.repository }
 
-      let(:commit_options) do
-        author = repository.user_to_committer(user)
-        { message: 'Test message', committer: author, author: author }
-      end
-
       let(:merge_request) do
         create(:merge_request,
                source_branch: 'video',
@@ -224,7 +219,7 @@ eos
         merge_commit_id = repository.merge(user,
                                            merge_request.diff_head_sha,
                                            merge_request,
-                                           commit_options)
+                                           'Test message')
 
         repository.commit(merge_commit_id)
       end
diff --git a/spec/models/concerns/cache_markdown_field_spec.rb b/spec/models/concerns/cache_markdown_field_spec.rb
index 40bbb10eaac..129dfa07f15 100644
--- a/spec/models/concerns/cache_markdown_field_spec.rb
+++ b/spec/models/concerns/cache_markdown_field_spec.rb
@@ -178,57 +178,59 @@ describe CacheMarkdownField do
     end
   end
 
-  describe '#refresh_markdown_cache!' do
+  describe '#refresh_markdown_cache' do
     before do
       thing.foo = updated_markdown
     end
 
-    context 'do_update: false' do
-      it 'fills all html fields' do
-        thing.refresh_markdown_cache!
+    it 'fills all html fields' do
+      thing.refresh_markdown_cache
 
-        expect(thing.foo_html).to eq(updated_html)
-        expect(thing.foo_html_changed?).to be_truthy
-        expect(thing.baz_html_changed?).to be_truthy
-      end
+      expect(thing.foo_html).to eq(updated_html)
+      expect(thing.foo_html_changed?).to be_truthy
+      expect(thing.baz_html_changed?).to be_truthy
+    end
 
-      it 'does not save the result' do
-        expect(thing).not_to receive(:update_columns)
+    it 'does not save the result' do
+      expect(thing).not_to receive(:update_columns)
 
-        thing.refresh_markdown_cache!
-      end
+      thing.refresh_markdown_cache
+    end
 
-      it 'updates the markdown cache version' do
-        thing.cached_markdown_version = nil
-        thing.refresh_markdown_cache!
+    it 'updates the markdown cache version' do
+      thing.cached_markdown_version = nil
+      thing.refresh_markdown_cache
 
-        expect(thing.cached_markdown_version).to eq(CacheMarkdownField::CACHE_VERSION)
-      end
+      expect(thing.cached_markdown_version).to eq(CacheMarkdownField::CACHE_VERSION)
     end
+  end
 
-    context 'do_update: true' do
-      it 'fills all html fields' do
-        thing.refresh_markdown_cache!(do_update: true)
+  describe '#refresh_markdown_cache!' do
+    before do
+      thing.foo = updated_markdown
+    end
 
-        expect(thing.foo_html).to eq(updated_html)
-        expect(thing.foo_html_changed?).to be_truthy
-        expect(thing.baz_html_changed?).to be_truthy
-      end
+    it 'fills all html fields' do
+      thing.refresh_markdown_cache!
 
-      it 'skips saving if not persisted' do
-        expect(thing).to receive(:persisted?).and_return(false)
-        expect(thing).not_to receive(:update_columns)
+      expect(thing.foo_html).to eq(updated_html)
+      expect(thing.foo_html_changed?).to be_truthy
+      expect(thing.baz_html_changed?).to be_truthy
+    end
 
-        thing.refresh_markdown_cache!(do_update: true)
-      end
+    it 'skips saving if not persisted' do
+      expect(thing).to receive(:persisted?).and_return(false)
+      expect(thing).not_to receive(:update_columns)
 
-      it 'saves the changes using #update_columns' do
-        expect(thing).to receive(:persisted?).and_return(true)
-        expect(thing).to receive(:update_columns)
-          .with("foo_html" => updated_html, "baz_html" => "", "cached_markdown_version" => CacheMarkdownField::CACHE_VERSION)
+      thing.refresh_markdown_cache!
+    end
 
-        thing.refresh_markdown_cache!(do_update: true)
-      end
+    it 'saves the changes using #update_columns' do
+      expect(thing).to receive(:persisted?).and_return(true)
+      expect(thing).to receive(:update_columns)
+        .with("foo_html" => updated_html, "baz_html" => "", "cached_markdown_version" => CacheMarkdownField::CACHE_VERSION)
+
+      thing.refresh_markdown_cache!
     end
   end
 
diff --git a/spec/models/concerns/group_descendant_spec.rb b/spec/models/concerns/group_descendant_spec.rb
new file mode 100644
index 00000000000..c163fb01a81
--- /dev/null
+++ b/spec/models/concerns/group_descendant_spec.rb
@@ -0,0 +1,166 @@
+require 'spec_helper'
+
+describe GroupDescendant, :nested_groups do
+  let(:parent) { create(:group) }
+  let(:subgroup) { create(:group, parent: parent) }
+  let(:subsub_group) { create(:group, parent: subgroup) }
+
+  def all_preloaded_groups(*groups)
+    groups + [parent, subgroup, subsub_group]
+  end
+
+  context 'for a group' do
+    describe '#hierarchy' do
+      it 'only queries once for the ancestors' do
+        # make sure the subsub_group does not have anything cached
+        test_group = create(:group, parent: subsub_group).reload
+
+        query_count = ActiveRecord::QueryRecorder.new { test_group.hierarchy }.count
+
+        expect(query_count).to eq(1)
+      end
+
+      it 'only queries once for the ancestors when a top is given' do
+        test_group = create(:group, parent: subsub_group).reload
+
+        recorder = ActiveRecord::QueryRecorder.new { test_group.hierarchy(subgroup) }
+        expect(recorder.count).to eq(1)
+      end
+
+      it 'builds a hierarchy for a group' do
+        expected_hierarchy = { parent => { subgroup => subsub_group } }
+
+        expect(subsub_group.hierarchy).to eq(expected_hierarchy)
+      end
+
+      it 'builds a hierarchy upto a specified parent' do
+        expected_hierarchy = { subgroup => subsub_group }
+
+        expect(subsub_group.hierarchy(parent)).to eq(expected_hierarchy)
+      end
+
+      it 'raises an error if specifying a base that is not part of the tree' do
+        expect { subsub_group.hierarchy(build_stubbed(:group)) }
+          .to raise_error('specified top is not part of the tree')
+      end
+    end
+
+    describe '.build_hierarchy' do
+      it 'combines hierarchies until the top' do
+        other_subgroup = create(:group, parent: parent)
+        other_subsub_group = create(:group, parent: subgroup)
+
+        groups = all_preloaded_groups(other_subgroup, subsub_group, other_subsub_group)
+
+        expected_hierarchy = { parent => [other_subgroup, { subgroup => [subsub_group, other_subsub_group] }] }
+
+        expect(described_class.build_hierarchy(groups)).to eq(expected_hierarchy)
+      end
+
+      it 'combines upto a given parent' do
+        other_subgroup = create(:group, parent: parent)
+        other_subsub_group = create(:group, parent: subgroup)
+
+        groups = [other_subgroup, subsub_group, other_subsub_group]
+        groups << subgroup # Add the parent as if it was preloaded
+
+        expected_hierarchy = [other_subgroup, { subgroup => [subsub_group, other_subsub_group] }]
+        expect(described_class.build_hierarchy(groups, parent)).to eq(expected_hierarchy)
+      end
+
+      it 'handles building a tree out of order' do
+        other_subgroup = create(:group, parent: parent)
+        other_subgroup2 = create(:group, parent: parent)
+        other_subsub_group = create(:group, parent: other_subgroup)
+
+        groups = all_preloaded_groups(subsub_group, other_subgroup2, other_subsub_group, other_subgroup)
+        expected_hierarchy = { parent => [{ subgroup => subsub_group }, other_subgroup2, { other_subgroup => other_subsub_group }] }
+
+        expect(described_class.build_hierarchy(groups)).to eq(expected_hierarchy)
+      end
+
+      it 'raises an error if not all elements were preloaded' do
+        expect { described_class.build_hierarchy([subsub_group]) }
+          .to raise_error('parent was not preloaded')
+      end
+    end
+  end
+
+  context 'for a project' do
+    let(:project) { create(:project, namespace: subsub_group) }
+
+    describe '#hierarchy' do
+      it 'builds a hierarchy for a project' do
+        expected_hierarchy = { parent => { subgroup => { subsub_group => project } } }
+
+        expect(project.hierarchy).to eq(expected_hierarchy)
+      end
+
+      it 'builds a hierarchy upto a specified parent' do
+        expected_hierarchy = { subsub_group => project }
+
+        expect(project.hierarchy(subgroup)).to eq(expected_hierarchy)
+      end
+    end
+
+    describe '.build_hierarchy' do
+      it 'combines hierarchies until the top' do
+        other_project = create(:project, namespace: parent)
+        other_subgroup_project = create(:project, namespace: subgroup)
+
+        elements = all_preloaded_groups(other_project, subsub_group, other_subgroup_project)
+
+        expected_hierarchy = { parent => [other_project, { subgroup => [subsub_group, other_subgroup_project] }] }
+
+        expect(described_class.build_hierarchy(elements)).to eq(expected_hierarchy)
+      end
+
+      it 'combines upto a given parent' do
+        other_project = create(:project, namespace: parent)
+        other_subgroup_project = create(:project, namespace: subgroup)
+
+        elements = [other_project, subsub_group, other_subgroup_project]
+        elements << subgroup # Added as if it was preloaded
+
+        expected_hierarchy = [other_project, { subgroup => [subsub_group, other_subgroup_project] }]
+
+        expect(described_class.build_hierarchy(elements, parent)).to eq(expected_hierarchy)
+      end
+
+      it 'merges to elements in the same hierarchy' do
+        expected_hierarchy = { parent => subgroup }
+
+        expect(described_class.build_hierarchy([parent, subgroup])).to eq(expected_hierarchy)
+      end
+
+      it 'merges complex hierarchies' do
+        project = create(:project, namespace: parent)
+        sub_project = create(:project, namespace: subgroup)
+        subsubsub_group = create(:group, parent: subsub_group)
+        subsub_project = create(:project, namespace: subsub_group)
+        subsubsub_project = create(:project, namespace: subsubsub_group)
+        other_subgroup = create(:group, parent: parent)
+        other_subproject = create(:project, namespace: other_subgroup)
+
+        elements = [project, subsubsub_project, sub_project, other_subproject, subsub_project]
+        # Add parent groups as if they were preloaded
+        elements += [other_subgroup, subsubsub_group, subsub_group, subgroup]
+
+        expected_hierarchy = [
+          project,
+          {
+            subgroup => [
+              { subsub_group => [{ subsubsub_group => subsubsub_project }, subsub_project] },
+              sub_project
+            ]
+          },
+          { other_subgroup => other_subproject }
+        ]
+
+        actual_hierarchy = described_class.build_hierarchy(elements, parent)
+
+        expect(actual_hierarchy).to eq(expected_hierarchy)
+      end
+    end
+  end
+end
diff --git a/spec/models/concerns/has_status_spec.rb b/spec/models/concerns/has_status_spec.rb
index a38f2553eb1..6866b43432c 100644
--- a/spec/models/concerns/has_status_spec.rb
+++ b/spec/models/concerns/has_status_spec.rb
@@ -231,6 +231,18 @@ describe HasStatus do
       end
     end
 
+    describe '.alive' do
+      subject { CommitStatus.alive }
+
+      %i[running pending created].each do |status|
+        it_behaves_like 'containing the job', status
+      end
+
+      %i[failed success].each do |status|
+        it_behaves_like 'not containing the job', status
+      end
+    end
+
     describe '.created_or_pending' do
       subject { CommitStatus.created_or_pending }
 
diff --git a/spec/models/concerns/issuable_spec.rb b/spec/models/concerns/issuable_spec.rb
index fb5fb7daaab..ba57301a3c9 100644
--- a/spec/models/concerns/issuable_spec.rb
+++ b/spec/models/concerns/issuable_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Issuable do
   let(:issuable_class) { Issue }
-  let(:issue) { create(:issue) }
+  let(:issue) { create(:issue, title: 'An issue', description: 'A description') }
   let(:user) { create(:user) }
 
   describe "Associations" do
@@ -264,55 +264,75 @@ describe Issuable do
     end
   end
 
-  describe "#to_hook_data" do
-    let(:data) { issue.to_hook_data(user) }
-    let(:project) { issue.project }
-
-    it "returns correct hook data" do
-      expect(data[:object_kind]).to eq("issue")
-      expect(data[:user]).to eq(user.hook_attrs)
-      expect(data[:object_attributes]).to eq(issue.hook_attrs)
-      expect(data).not_to have_key(:assignee)
-    end
+  describe '#to_hook_data' do
+    context 'labels are updated' do
+      let(:labels) { create_list(:label, 2) }
 
-    context "issue is assigned" do
       before do
-        issue.assignees << user
+        issue.update(labels: [labels[1]])
       end
 
-      it "returns correct hook data" do
-        expect(data[:assignees].first).to eq(user.hook_attrs)
+      it 'delegates to Gitlab::HookData::IssuableBuilder#build' do
+        builder = double
+
+        expect(Gitlab::HookData::IssuableBuilder)
+          .to receive(:new).with(issue).and_return(builder)
+        expect(builder).to receive(:build).with(
+          user: user,
+          changes: hash_including(
+            'labels' => [[labels[0].hook_attrs], [labels[1].hook_attrs]]
+          ))
+
+        issue.to_hook_data(user, old_labels: [labels[0]])
       end
     end
 
-    context "merge_request is assigned" do
-      let(:merge_request) { create(:merge_request) }
-      let(:data) { merge_request.to_hook_data(user) }
+    context 'issue is assigned' do
+      let(:user2) { create(:user) }
 
       before do
-        merge_request.update_attribute(:assignee, user)
+        issue.assignees << user << user2
       end
 
-      it "returns correct hook data" do
-        expect(data[:object_attributes]['assignee_id']).to eq(user.id)
-        expect(data[:assignee]).to eq(user.hook_attrs)
+      it 'delegates to Gitlab::HookData::IssuableBuilder#build' do
+        builder = double
+
+        expect(Gitlab::HookData::IssuableBuilder)
+          .to receive(:new).with(issue).and_return(builder)
+        expect(builder).to receive(:build).with(
+          user: user,
+          changes: hash_including(
+            'assignees' => [[user.hook_attrs], [user.hook_attrs, user2.hook_attrs]]
+          ))
+
+        issue.to_hook_data(user, old_assignees: [user])
       end
     end
 
-    context 'issue has labels' do
-      let(:labels) { [create(:label), create(:label)] }
+    context 'merge_request is assigned' do
+      let(:merge_request) { create(:merge_request) }
+      let(:user2) { create(:user) }
 
       before do
-        issue.update_attribute(:labels, labels)
+        merge_request.update(assignee: user)
+        merge_request.update(assignee: user2)
       end
 
-      it 'includes labels in the hook data' do
-        expect(data[:labels]).to eq(labels.map(&:hook_attrs))
+      it 'delegates to Gitlab::HookData::IssuableBuilder#build' do
+        builder = double
+
+        expect(Gitlab::HookData::IssuableBuilder)
+          .to receive(:new).with(merge_request).and_return(builder)
+        expect(builder).to receive(:build).with(
+          user: user,
+          changes: hash_including(
+            'assignee_id' => [user.id, user2.id],
+            'assignee' => [user.hook_attrs, user2.hook_attrs]
+          ))
+
+        merge_request.to_hook_data(user, old_assignees: [user])
       end
     end
-
-    include_examples 'project hook data'
-    include_examples 'deprecated repository hook data'
   end
 
   describe '#labels_array' do
diff --git a/spec/models/concerns/loaded_in_group_list_spec.rb b/spec/models/concerns/loaded_in_group_list_spec.rb
new file mode 100644
index 00000000000..7a279547a3a
--- /dev/null
+++ b/spec/models/concerns/loaded_in_group_list_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe LoadedInGroupList do
+  let(:parent) { create(:group) }
+  subject(:found_group) { Group.with_selects_for_list.find_by(id: parent.id) }
+
+  describe '.with_selects_for_list' do
+    it 'includes the preloaded counts for groups' do
+      create(:group, parent: parent)
+      create(:project, namespace: parent)
+      parent.add_developer(create(:user))
+
+      found_group = Group.with_selects_for_list.find_by(id: parent.id)
+
+      expect(found_group.preloaded_project_count).to eq(1)
+      expect(found_group.preloaded_subgroup_count).to eq(1)
+      expect(found_group.preloaded_member_count).to eq(1)
+    end
+
+    context 'with archived projects' do
+      it 'counts including archived projects when `true` is passed' do
+        create(:project, namespace: parent, archived: true)
+        create(:project, namespace: parent)
+
+        found_group = Group.with_selects_for_list(archived: 'true').find_by(id: parent.id)
+
+        expect(found_group.preloaded_project_count).to eq(2)
+      end
+
+      it 'counts only archived projects when `only` is passed' do
+        create_list(:project, 2, namespace: parent, archived: true)
+        create(:project, namespace: parent)
+
+        found_group = Group.with_selects_for_list(archived: 'only').find_by(id: parent.id)
+
+        expect(found_group.preloaded_project_count).to eq(2)
+      end
+    end
+  end
+
+  describe '#children_count' do
+    it 'counts groups and projects' do
+      create(:group, parent: parent)
+      create(:project, namespace: parent)
+
+      expect(found_group.children_count).to eq(2)
+    end
+  end
+end
diff --git a/spec/models/concerns/routable_spec.rb b/spec/models/concerns/routable_spec.rb
index b463d12e448..3106207811a 100644
--- a/spec/models/concerns/routable_spec.rb
+++ b/spec/models/concerns/routable_spec.rb
@@ -12,6 +12,16 @@ describe Group, 'Routable' do
     it { is_expected.to have_many(:redirect_routes).dependent(:destroy) }
   end
 
+  describe 'GitLab read-only instance' do
+    it 'does not save route if route is not present' do
+      group.route.path = ''
+      allow(Gitlab::Database).to receive(:read_only?).and_return(true)
+      expect(group).to receive(:update_route).and_call_original
+
+      expect { group.full_path }.to change { Route.count }.by(0)
+    end
+  end
+
   describe 'Callbacks' do
     it 'creates route record on create' do
       expect(group.route.path).to eq(group.path)
@@ -124,6 +134,7 @@ describe Group, 'Routable' do
 
     context 'with RequestStore active', :request_store do
       it 'does not load the route table more than once' do
+        group.expires_full_path_cache
         expect(group).to receive(:uncached_full_path).once.and_call_original
 
         3.times { group.full_path }
diff --git a/spec/models/concerns/subscribable_spec.rb b/spec/models/concerns/subscribable_spec.rb
index 28ff8158e0e..45dfb136aea 100644
--- a/spec/models/concerns/subscribable_spec.rb
+++ b/spec/models/concerns/subscribable_spec.rb
@@ -6,6 +6,12 @@ describe Subscribable, 'Subscribable' do
   let(:user_1)   { create(:user) }
 
   describe '#subscribed?' do
+    context 'without user' do
+      it 'returns false' do
+        expect(resource.subscribed?(nil, project)).to be_falsey
+      end
+    end
+
     context 'without project' do
       it 'returns false when no subscription exists' do
         expect(resource.subscribed?(user_1)).to be_falsey
diff --git a/spec/models/concerns/token_authenticatable_spec.rb b/spec/models/concerns/token_authenticatable_spec.rb
index 882afeccfc6..dfb83578fce 100644
--- a/spec/models/concerns/token_authenticatable_spec.rb
+++ b/spec/models/concerns/token_authenticatable_spec.rb
@@ -12,7 +12,7 @@ shared_examples 'TokenAuthenticatable' do
 end
 
 describe User, 'TokenAuthenticatable' do
-  let(:token_field) { :authentication_token }
+  let(:token_field) { :rss_token }
   it_behaves_like 'TokenAuthenticatable'
 
   describe 'ensures authentication token' do
diff --git a/spec/models/diff_note_spec.rb b/spec/models/diff_note_spec.rb
index 4aa9ec789a3..da972d2d86a 100644
--- a/spec/models/diff_note_spec.rb
+++ b/spec/models/diff_note_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe DiffNote do
   include RepoHelpers
 
-  let(:merge_request) { create(:merge_request) }
+  let!(:merge_request) { create(:merge_request) }
   let(:project) { merge_request.project }
   let(:commit) { project.commit(sample_commit.id) }
 
@@ -98,14 +98,14 @@ describe DiffNote do
       diff_line = subject.diff_line
 
       expect(diff_line.added?).to be true
-      expect(diff_line.new_line).to eq(position.new_line)
+      expect(diff_line.new_line).to eq(position.formatter.new_line)
       expect(diff_line.text).to eq("+    vars = {")
     end
   end
 
   describe "#line_code" do
     it "returns the correct line code" do
-      line_code = Gitlab::Diff::LineCode.generate(position.file_path, position.new_line, 15)
+      line_code = Gitlab::Git.diff_line_code(position.file_path, position.formatter.new_line, 15)
 
       expect(subject.line_code).to eq(line_code)
     end
@@ -255,4 +255,38 @@ describe DiffNote do
       end
     end
   end
+
+  describe "image diff notes" do
+    let(:path) { "files/images/any_image.png" }
+
+    let!(:position) do
+      Gitlab::Diff::Position.new(
+        old_path: path,
+        new_path: path,
+        width: 10,
+        height: 10,
+        x: 1,
+        y: 1,
+        diff_refs: merge_request.diff_refs,
+        position_type: "image"
+      )
+    end
+
+    describe "validations" do
+      subject { build(:diff_note_on_merge_request, project: project, position: position, noteable: merge_request) }
+
+      it { is_expected.not_to validate_presence_of(:line_code) }
+
+      it "does not validate diff line" do
+        diff_line = subject.diff_line
+
+        expect(diff_line).to be nil
+        expect(subject).to be_valid
+      end
+    end
+
+    it "returns true for on_image?" do
+      expect(subject.on_image?).to be_truthy
+    end
+  end
 end
diff --git a/spec/models/email_spec.rb b/spec/models/email_spec.rb
index 1d6fabe48b1..47eb0717c0c 100644
--- a/spec/models/email_spec.rb
+++ b/spec/models/email_spec.rb
@@ -11,4 +11,41 @@ describe Email do
     expect(described_class.new(email: ' inFO@exAMPLe.com ').email)
       .to eq 'info@example.com'
   end
+
+  describe '#update_invalid_gpg_signatures' do
+    let(:user) do
+      create(:user, email: 'tula.torphy@abshire.ca').tap do |user|
+        user.skip_reconfirmation!
+      end
+    end
+    let(:user) { create(:user) }
+
+    it 'synchronizes the gpg keys when the email is updated' do
+      email = user.emails.create(email: 'new@email.com')
+
+      expect(user).to receive(:update_invalid_gpg_signatures)
+
+      email.confirm
+    end
+  end
+
+  describe 'scopes' do
+    let(:user) { create(:user) }
+
+    it 'scopes confirmed emails' do
+      create(:email, :confirmed, user: user)
+      create(:email, user: user)
+
+      expect(user.emails.count).to eq 2
+      expect(user.emails.confirmed.count).to eq 1
+    end
+  end
+
+  describe 'delegation' do
+    let(:user) { create(:user) }
+
+    it 'delegates to :user' do
+      expect(build(:email, user: user).username).to eq user.username
+    end
+  end
 end
diff --git a/spec/models/environment_spec.rb b/spec/models/environment_spec.rb
index ea8512a5eae..1ce1d595c60 100644
--- a/spec/models/environment_spec.rb
+++ b/spec/models/environment_spec.rb
@@ -18,7 +18,6 @@ describe Environment do
   it { is_expected.to validate_length_of(:slug).is_at_most(24) }
 
   it { is_expected.to validate_length_of(:external_url).is_at_most(255) }
-  it { is_expected.to validate_uniqueness_of(:external_url).scoped_to(:project_id) }
 
   describe '.order_by_last_deployed_at' do
     let(:project) { create(:project, :repository) }
@@ -54,6 +53,28 @@ describe Environment do
     end
   end
 
+  describe '#folder_name' do
+    context 'when it is inside a folder' do
+      subject(:environment) do
+        create(:environment, name: 'staging/review-1')
+      end
+
+      it 'returns a top-level folder name' do
+        expect(environment.folder_name).to eq 'staging'
+      end
+    end
+
+    context 'when the environment if a top-level item itself' do
+      subject(:environment) do
+        create(:environment, name: 'production')
+      end
+
+      it 'returns an environment name' do
+        expect(environment.folder_name).to eq 'production'
+      end
+    end
+  end
+
   describe '#nullify_external_url' do
     it 'replaces a blank url with nil' do
       env = build(:environment, external_url: "")
@@ -525,6 +546,15 @@ describe Environment do
 
       expect(environment.slug).to eq(original_slug)
     end
+
+    it "regenerates the slug if nil" do
+      environment = build(:environment, slug: nil)
+
+      new_slug = environment.slug
+
+      expect(new_slug).not_to be_nil
+      expect(environment.slug).to eq(new_slug)
+    end
   end
 
   describe '#generate_slug' do
@@ -553,6 +583,22 @@ describe Environment do
     end
   end
 
+  describe '#ref_path' do
+    subject(:environment) do
+      create(:environment, name: 'staging / review-1')
+    end
+
+    it 'returns a path that uses the slug and does not have spaces' do
+      expect(environment.ref_path).to start_with('refs/environments/staging-review-1-')
+    end
+
+    it "doesn't change when the slug is nil initially" do
+      environment.slug = nil
+
+      expect(environment.ref_path).to eq(environment.ref_path)
+    end
+  end
+
   describe '#external_url_for' do
     let(:source_path) { 'source/file.html' }
     let(:sha) { RepoHelpers.sample_commit.id }
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index f55c161c821..aa7a8342a4c 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -11,7 +11,6 @@ describe Event do
     it { is_expected.to respond_to(:author_email) }
     it { is_expected.to respond_to(:issue_title) }
     it { is_expected.to respond_to(:merge_request_title) }
-    it { is_expected.to respond_to(:commits) }
   end
 
   describe 'Callbacks' do
diff --git a/spec/models/fork_network_member_spec.rb b/spec/models/fork_network_member_spec.rb
new file mode 100644
index 00000000000..532ca1fca8c
--- /dev/null
+++ b/spec/models/fork_network_member_spec.rb
@@ -0,0 +1,8 @@
+require 'spec_helper'
+
+describe ForkNetworkMember do
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:fork_network) }
+  end
+end
diff --git a/spec/models/fork_network_spec.rb b/spec/models/fork_network_spec.rb
new file mode 100644
index 00000000000..a43baf1820a
--- /dev/null
+++ b/spec/models/fork_network_spec.rb
@@ -0,0 +1,64 @@
+require 'spec_helper'
+
+describe ForkNetwork do
+  include ProjectForksHelper
+
+  describe '#add_root_as_member' do
+    it 'adds the root project as a member when creating a new root network' do
+      project = create(:project)
+      fork_network = described_class.create(root_project: project)
+
+      expect(fork_network.projects).to include(project)
+    end
+  end
+
+  describe '#find_fork_in' do
+    it 'finds all fork of the current network in al collection' do
+      network = create(:fork_network)
+      root_project = network.root_project
+      another_project = fork_project(root_project)
+      create(:project)
+
+      expect(network.find_forks_in(Project.all))
+               .to contain_exactly(another_project, root_project)
+    end
+  end
+
+  describe '#merge_requests' do
+    it 'finds merge requests within the fork network' do
+      project = create(:project)
+      forked_project = fork_project(project)
+      merge_request = create(:merge_request, source_project: forked_project, target_project: project)
+
+      expect(project.fork_network.merge_requests).to include(merge_request)
+    end
+  end
+
+  context 'for a deleted project' do
+    it 'keeps the fork network' do
+      project = create(:project, :public)
+      forked = fork_project(project)
+      project.destroy!
+
+      fork_network = forked.reload.fork_network
+
+      expect(fork_network.projects).to contain_exactly(forked)
+      expect(fork_network.root_project).to be_nil
+    end
+
+    it 'allows multiple fork networks where the root project is deleted' do
+      first_project = create(:project)
+      second_project = create(:project)
+      first_fork = fork_project(first_project)
+      second_fork = fork_project(second_project)
+
+      first_project.destroy
+      second_project.destroy
+
+      expect(first_fork.fork_network).not_to be_nil
+      expect(first_fork.fork_network.root_project).to be_nil
+      expect(second_fork.fork_network).not_to be_nil
+      expect(second_fork.fork_network.root_project).to be_nil
+    end
+  end
+end
diff --git a/spec/models/forked_project_link_spec.rb b/spec/models/forked_project_link_spec.rb
index 7dbeb4d2e74..32e33e8f42f 100644
--- a/spec/models/forked_project_link_spec.rb
+++ b/spec/models/forked_project_link_spec.rb
@@ -1,10 +1,11 @@
 require 'spec_helper'
 
 describe ForkedProjectLink, "add link on fork" do
+  include ProjectForksHelper
+
   let(:project_from) { create(:project, :repository) }
   let(:project_to) { fork_project(project_from, user) }
   let(:user) { create(:user) }
-  let(:namespace) { user.namespace }
 
   before do
     project_from.add_reporter(user)
@@ -64,13 +65,4 @@ describe ForkedProjectLink, "add link on fork" do
       expect(ForkedProjectLink.exists?(id: forked_project_link.id)).to eq(false)
     end
   end
-
-  def fork_project(from_project, user)
-    service = Projects::ForkService.new(from_project, user)
-    shell = double('gitlab_shell', fork_repository: true)
-
-    allow(service).to receive(:gitlab_shell).and_return(shell)
-
-    service.execute
-  end
 end
diff --git a/spec/models/gcp/cluster_spec.rb b/spec/models/gcp/cluster_spec.rb
new file mode 100644
index 00000000000..8f39fff6394
--- /dev/null
+++ b/spec/models/gcp/cluster_spec.rb
@@ -0,0 +1,264 @@
+require 'spec_helper'
+
+describe Gcp::Cluster do
+  it { is_expected.to belong_to(:project) }
+  it { is_expected.to belong_to(:user) }
+  it { is_expected.to belong_to(:service) }
+
+  it { is_expected.to validate_presence_of(:gcp_cluster_zone) }
+
+  describe '.enabled' do
+    subject { described_class.enabled }
+
+    let!(:cluster) { create(:gcp_cluster, enabled: true) }
+
+    before do
+      create(:gcp_cluster, enabled: false)
+    end
+
+    it { is_expected.to contain_exactly(cluster) }
+  end
+
+  describe '.disabled' do
+    subject { described_class.disabled }
+
+    let!(:cluster) { create(:gcp_cluster, enabled: false) }
+
+    before do
+      create(:gcp_cluster, enabled: true)
+    end
+
+    it { is_expected.to contain_exactly(cluster) }
+  end
+
+  describe '#default_value_for' do
+    let(:cluster) { described_class.new }
+
+    it { expect(cluster.gcp_cluster_zone).to eq('us-central1-a') }
+    it { expect(cluster.gcp_cluster_size).to eq(3) }
+    it { expect(cluster.gcp_machine_type).to eq('n1-standard-4') }
+  end
+
+  describe '#validates' do
+    subject { cluster.valid? }
+
+    context 'when validates gcp_project_id' do
+      let(:cluster) { build(:gcp_cluster, gcp_project_id: gcp_project_id) }
+
+      context 'when valid' do
+        let(:gcp_project_id) { 'gcp-project-12345' }
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when empty' do
+        let(:gcp_project_id) { '' }
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'when too long' do
+        let(:gcp_project_id) { 'A' * 64 }
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'when includes abnormal character' do
+        let(:gcp_project_id) { '!!!!!!' }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+
+    context 'when validates gcp_cluster_name' do
+      let(:cluster) { build(:gcp_cluster, gcp_cluster_name: gcp_cluster_name) }
+
+      context 'when valid' do
+        let(:gcp_cluster_name) { 'test-cluster' }
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when empty' do
+        let(:gcp_cluster_name) { '' }
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'when too long' do
+        let(:gcp_cluster_name) { 'A' * 64 }
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'when includes abnormal character' do
+        let(:gcp_cluster_name) { '!!!!!!' }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+
+    context 'when validates gcp_cluster_size' do
+      let(:cluster) { build(:gcp_cluster, gcp_cluster_size: gcp_cluster_size) }
+
+      context 'when valid' do
+        let(:gcp_cluster_size) { 1 }
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when zero' do
+        let(:gcp_cluster_size) { 0 }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+
+    context 'when validates project_namespace' do
+      let(:cluster) { build(:gcp_cluster, project_namespace: project_namespace) }
+
+      context 'when valid' do
+        let(:project_namespace) { 'default-namespace' }
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when empty' do
+        let(:project_namespace) { '' }
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when too long' do
+        let(:project_namespace) { 'A' * 64 }
+
+        it { is_expected.to be_falsey }
+      end
+
+      context 'when includes abnormal character' do
+        let(:project_namespace) { '!!!!!!' }
+
+        it { is_expected.to be_falsey }
+      end
+    end
+
+    context 'when validates restrict_modification' do
+      let(:cluster) { create(:gcp_cluster) }
+
+      before do
+        cluster.make_creating!
+      end
+
+      context 'when created' do
+        before do
+          cluster.make_created!
+        end
+
+        it { is_expected.to be_truthy }
+      end
+
+      context 'when creating' do
+        it { is_expected.to be_falsey }
+      end
+    end
+  end
+
+  describe '#state_machine' do
+    let(:cluster) { build(:gcp_cluster) }
+
+    context 'when transits to created state' do
+      before do
+        cluster.gcp_token = 'tmp'
+        cluster.gcp_operation_id = 'tmp'
+        cluster.make_created!
+      end
+
+      it 'nullify gcp_token and gcp_operation_id' do
+        expect(cluster.gcp_token).to be_nil
+        expect(cluster.gcp_operation_id).to be_nil
+        expect(cluster).to be_created
+      end
+    end
+
+    context 'when transits to errored state' do
+      let(:reason) { 'something wrong' }
+
+      before do
+        cluster.make_errored!(reason)
+      end
+
+      it 'sets status_reason' do
+        expect(cluster.status_reason).to eq(reason)
+        expect(cluster).to be_errored
+      end
+    end
+  end
+
+  describe '#project_namespace_placeholder' do
+    subject { cluster.project_namespace_placeholder }
+
+    let(:cluster) { create(:gcp_cluster) }
+
+    it 'returns a placeholder' do
+      is_expected.to eq("#{cluster.project.path}-#{cluster.project.id}")
+    end
+  end
+
+  describe '#on_creation?' do
+    subject { cluster.on_creation? }
+
+    let(:cluster) { create(:gcp_cluster) }
+
+    context 'when status is creating' do
+      before do
+        cluster.make_creating!
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when status is created' do
+      before do
+        cluster.make_created!
+      end
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe '#api_url' do
+    subject { cluster.api_url }
+
+    let(:cluster) { create(:gcp_cluster, :created_on_gke) }
+    let(:api_url) { 'https://' + cluster.endpoint }
+
+    it { is_expected.to eq(api_url) }
+  end
+
+  describe '#restrict_modification' do
+    subject { cluster.restrict_modification }
+
+    let(:cluster) { create(:gcp_cluster) }
+
+    context 'when status is created' do
+      before do
+        cluster.make_created!
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when status is creating' do
+      before do
+        cluster.make_creating!
+      end
+
+      it { is_expected.to be_falsey }
+
+      it 'sets error' do
+        is_expected.to be_falsey
+        expect(cluster.errors).not_to be_empty
+      end
+    end
+  end
+end
diff --git a/spec/models/gpg_key_spec.rb b/spec/models/gpg_key_spec.rb
index 9c99c3e5c08..33e6f1de3d1 100644
--- a/spec/models/gpg_key_spec.rb
+++ b/spec/models/gpg_key_spec.rb
@@ -3,6 +3,7 @@ require 'rails_helper'
 describe GpgKey do
   describe "associations" do
     it { is_expected.to belong_to(:user) }
+    it { is_expected.to have_many(:subkeys) }
   end
 
   describe "validation" do
@@ -38,6 +39,14 @@ describe GpgKey do
         expect(gpg_key.primary_keyid).to eq GpgHelpers::User1.primary_keyid
       end
     end
+
+    describe 'generate_subkeys' do
+      it 'extracts the subkeys from the gpg key' do
+        gpg_key = create(:gpg_key, key: GpgHelpers::User1.public_key_with_extra_signing_key)
+
+        expect(gpg_key.subkeys.count).to eq(2)
+      end
+    end
   end
 
   describe '#key=' do
@@ -90,11 +99,20 @@ describe GpgKey do
     it 'email is verified if the user has the matching email' do
       user = create :user, email: 'bette.cartwright@example.com'
       gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
+      create :email, user: user
+      user.reload
 
       expect(gpg_key.emails_with_verified_status).to eq(
         'bette.cartwright@example.com' => true,
         'bette.cartwright@example.net' => false
       )
+
+      create :email, :confirmed, user: user, email: 'bette.cartwright@example.net'
+      user.reload
+      expect(gpg_key.emails_with_verified_status).to eq(
+        'bette.cartwright@example.com' => true,
+        'bette.cartwright@example.net' => true
+      )
     end
   end
 
@@ -138,17 +156,13 @@ describe GpgKey do
       expect(gpg_key.verified?).to be_truthy
       expect(gpg_key.verified_and_belongs_to_email?('bette.cartwright@example.com')).to be_truthy
     end
-  end
 
-  describe 'notification', :mailer do
-    let(:user) { create(:user) }
-
-    it 'sends a notification' do
-      perform_enqueued_jobs do
-        create(:gpg_key, user: user)
-      end
+    it 'returns true if one of the email addresses in the key belongs to the user and case-insensitively matches the provided email' do
+      user = create :user, email: 'bette.cartwright@example.com'
+      gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
 
-      should_email(user)
+      expect(gpg_key.verified?).to be_truthy
+      expect(gpg_key.verified_and_belongs_to_email?('Bette.Cartwright@example.com')).to be_truthy
     end
   end
 
@@ -177,5 +191,29 @@ describe GpgKey do
 
       expect(unrelated_gpg_key.destroyed?).to be false
     end
+
+    it 'deletes all the associated subkeys' do
+      gpg_key = create :gpg_key, key: GpgHelpers::User3.public_key
+
+      expect(gpg_key.subkeys).to be_present
+
+      gpg_key.revoke
+
+      expect(gpg_key.subkeys(true)).to be_blank
+    end
+
+    it 'invalidates all signatures associated to the subkeys' do
+      gpg_key = create :gpg_key, key: GpgHelpers::User3.public_key
+      gpg_key_subkey = gpg_key.subkeys.last
+      gpg_signature = create :gpg_signature, verification_status: :verified, gpg_key: gpg_key_subkey
+
+      gpg_key.revoke
+
+      expect(gpg_signature.reload).to have_attributes(
+        verification_status: 'unknown_key',
+        gpg_key: nil,
+        gpg_key_subkey: nil
+      )
+    end
   end
 end
diff --git a/spec/models/gpg_key_subkey_spec.rb b/spec/models/gpg_key_subkey_spec.rb
new file mode 100644
index 00000000000..3c86837f47f
--- /dev/null
+++ b/spec/models/gpg_key_subkey_spec.rb
@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+describe GpgKeySubkey do
+  subject { build(:gpg_key_subkey) }
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:gpg_key) }
+  end
+
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:gpg_key_id) }
+    it { is_expected.to validate_presence_of(:fingerprint) }
+    it { is_expected.to validate_presence_of(:keyid) }
+  end
+end
diff --git a/spec/models/gpg_signature_spec.rb b/spec/models/gpg_signature_spec.rb
index c58fd46762a..0136bb61c07 100644
--- a/spec/models/gpg_signature_spec.rb
+++ b/spec/models/gpg_signature_spec.rb
@@ -1,9 +1,17 @@
 require 'rails_helper'
 
 RSpec.describe GpgSignature do
+  let(:commit_sha) { '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33' }
+  let!(:project) { create(:project, :repository, path: 'sample-project') }
+  let!(:commit) { create(:commit, project: project, sha: commit_sha) }
+  let(:gpg_signature) { create(:gpg_signature, commit_sha: commit_sha) }
+  let(:gpg_key) { create(:gpg_key) }
+  let(:gpg_key_subkey) { create(:gpg_key_subkey) }
+
   describe 'associations' do
     it { is_expected.to belong_to(:project) }
     it { is_expected.to belong_to(:gpg_key) }
+    it { is_expected.to belong_to(:gpg_key_subkey) }
   end
 
   describe 'validation' do
@@ -15,14 +23,48 @@ RSpec.describe GpgSignature do
 
   describe '#commit' do
     it 'fetches the commit through the project' do
-      commit_sha = '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33'
-      project = create :project, :repository
-      commit = create :commit, project: project
-      gpg_signature = create :gpg_signature, commit_sha: commit_sha
-
       expect_any_instance_of(Project).to receive(:commit).with(commit_sha).and_return(commit)
 
       gpg_signature.commit
     end
   end
+
+  describe '#gpg_key=' do
+    it 'supports the assignment of a GpgKey' do
+      gpg_signature = create(:gpg_signature, gpg_key: gpg_key)
+
+      expect(gpg_signature.gpg_key).to be_an_instance_of(GpgKey)
+    end
+
+    it 'supports the assignment of a GpgKeySubkey' do
+      gpg_signature = create(:gpg_signature, gpg_key: gpg_key_subkey)
+
+      expect(gpg_signature.gpg_key).to be_an_instance_of(GpgKeySubkey)
+    end
+
+    it 'clears gpg_key and gpg_key_subkey_id when passing nil' do
+      gpg_signature.update_attribute(:gpg_key, nil)
+
+      expect(gpg_signature.gpg_key_id).to be_nil
+      expect(gpg_signature.gpg_key_subkey_id).to be_nil
+    end
+  end
+
+  describe '#gpg_commit' do
+    context 'when commit does not exist' do
+      it 'returns nil' do
+        allow(gpg_signature).to receive(:commit).and_return(nil)
+
+        expect(gpg_signature.gpg_commit).to be_nil
+      end
+    end
+
+    context 'when commit exists' do
+      it 'returns an instance of Gitlab::Gpg::Commit' do
+        allow(gpg_signature).to receive(:commit).and_return(commit)
+
+        expect(gpg_signature.gpg_commit).to be_an_instance_of(Gitlab::Gpg::Commit)
+      end
+    end
+  end
 end
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index f36d6eeb327..0e1a7fdce0b 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -488,6 +488,47 @@ describe Group do
     end
   end
 
+  describe '#path_changed_hook' do
+    let(:system_hook_service) { SystemHooksService.new }
+
+    context 'for a new group' do
+      let(:group) { build(:group) }
+
+      before do
+        expect(group).to receive(:system_hook_service).and_return(system_hook_service)
+      end
+
+      it 'does not trigger system hook' do
+        expect(system_hook_service).to receive(:execute_hooks_for).with(group, :create)
+
+        group.save!
+      end
+    end
+
+    context 'for an existing group' do
+      let(:group) { create(:group, path: 'old-path') }
+
+      context 'when the path is changed' do
+        let(:new_path) { 'very-new-path' }
+
+        it 'triggers the rename system hook' do
+          expect(group).to receive(:system_hook_service).and_return(system_hook_service)
+          expect(system_hook_service).to receive(:execute_hooks_for).with(group, :rename)
+
+          group.update_attributes!(path: new_path)
+        end
+      end
+
+      context 'when the path is not changed' do
+        it 'does not trigger system hook' do
+          expect(group).not_to receive(:system_hook_service)
+
+          group.update_attributes!(name: 'new name')
+        end
+      end
+    end
+  end
+
   describe '#secret_variables_for' do
     let(:project) { create(:project, group: group) }
 
diff --git a/spec/models/identity_spec.rb b/spec/models/identity_spec.rb
index 4ca6556d0f4..3ed048744de 100644
--- a/spec/models/identity_spec.rb
+++ b/spec/models/identity_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-RSpec.describe Identity do
+describe Identity do
   describe 'relations' do
     it { is_expected.to belong_to(:user) }
   end
@@ -22,4 +22,16 @@ RSpec.describe Identity do
       expect(other_identity.ldap?).to be_falsey
     end
   end
+
+  describe '.with_extern_uid' do
+    context 'LDAP identity' do
+      let!(:ldap_identity) { create(:identity, provider: 'ldapmain', extern_uid: 'uid=john smith,ou=people,dc=example,dc=com') }
+
+      it 'finds the identity when the DN is formatted differently' do
+        identity = described_class.with_extern_uid('ldapmain', 'uid=John Smith, ou=People, dc=example, dc=com').first
+
+        expect(identity).to eq(ldap_identity)
+      end
+    end
+  end
 end
diff --git a/spec/models/instance_configuration_spec.rb b/spec/models/instance_configuration_spec.rb
new file mode 100644
index 00000000000..8548fff5c76
--- /dev/null
+++ b/spec/models/instance_configuration_spec.rb
@@ -0,0 +1,109 @@
+require 'spec_helper'
+
+RSpec.describe InstanceConfiguration do
+  context 'without cache' do
+    describe '#settings' do
+      describe '#ssh_algorithms_hashes' do
+        let(:md5) { '54:e0:f8:70:d6:4f:4c:b1:b3:02:44:77:cf:cd:0d:fc' }
+        let(:sha256) { '9327f0d15a48c4d9f6a3aee65a1825baf9a3412001c98169c5fd022ac27762fc' }
+
+        it 'does not return anything if file does not exist' do
+          stub_pub_file(exist: false)
+
+          expect(subject.settings[:ssh_algorithms_hashes]).to be_empty
+        end
+
+        it 'does not return anything if file is empty' do
+          stub_pub_file
+
+          allow(File).to receive(:read).and_return('')
+
+          expect(subject.settings[:ssh_algorithms_hashes]).to be_empty
+        end
+
+        it 'returns the md5 and sha256 if file valid and exists' do
+          stub_pub_file
+
+          result = subject.settings[:ssh_algorithms_hashes].select { |o| o[:md5] == md5 && o[:sha256] == sha256 }
+
+          expect(result.size).to eq(InstanceConfiguration::SSH_ALGORITHMS.size)
+        end
+
+        def stub_pub_file(exist: true)
+          path = 'spec/fixtures/ssh_host_example_key.pub'
+          path << 'random' unless exist
+          allow(subject).to receive(:ssh_algorithm_file).and_return(Rails.root.join(path))
+        end
+      end
+
+      describe '#host' do
+        it 'returns current instance host' do
+          allow(Settings.gitlab).to receive(:host).and_return('exampledomain')
+
+          expect(subject.settings[:host]).to eq(Settings.gitlab.host)
+        end
+      end
+
+      describe '#gitlab_pages' do
+        let(:gitlab_pages) { subject.settings[:gitlab_pages] }
+        it 'returns Settings.pages' do
+          gitlab_pages.delete(:ip_address)
+
+          expect(gitlab_pages).to eq(Settings.pages.symbolize_keys)
+        end
+
+        it 'returns the Gitlab\'s pages host ip address' do
+          expect(gitlab_pages.keys).to include(:ip_address)
+        end
+
+        it 'returns the ip address as nil if the domain is invalid' do
+          allow(Settings.pages).to receive(:host).and_return('exampledomain')
+
+          expect(gitlab_pages[:ip_address]).to eq nil
+        end
+
+        it 'returns the ip address of the domain' do
+          allow(Settings.pages).to receive(:host).and_return('localhost')
+
+          expect(gitlab_pages[:ip_address]).to eq('127.0.0.1').or eq('::1')
+        end
+      end
+
+      describe '#gitlab_ci' do
+        let(:gitlab_ci) { subject.settings[:gitlab_ci] }
+        it 'returns Settings.gitalb_ci' do
+          gitlab_ci.delete(:artifacts_max_size)
+
+          expect(gitlab_ci).to eq(Settings.gitlab_ci.symbolize_keys)
+        end
+
+        it 'returns the key artifacts_max_size' do
+          expect(gitlab_ci.keys).to include(:artifacts_max_size)
+        end
+      end
+    end
+  end
+
+  context 'with cache', :use_clean_rails_memory_store_caching do
+    it 'caches settings content' do
+      expect(Rails.cache.read(described_class::CACHE_KEY)).to be_nil
+
+      settings = subject.settings
+
+      expect(Rails.cache.read(described_class::CACHE_KEY)).to eq(settings)
+    end
+
+    describe 'cached settings' do
+      before do
+        subject.settings
+      end
+
+      it 'expires after EXPIRATION_TIME' do
+        allow(Time).to receive(:now).and_return(Time.now + described_class::EXPIRATION_TIME)
+        Rails.cache.cleanup
+
+        expect(Rails.cache.read(described_class::CACHE_KEY)).to eq(nil)
+      end
+    end
+  end
+end
diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index e547da0cfbe..bb5033c1628 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -700,18 +700,14 @@ describe Issue do
   end
 
   describe '#hook_attrs' do
-    let(:attrs_hash) { subject.hook_attrs }
+    it 'delegates to Gitlab::HookData::IssueBuilder#build' do
+      builder = double
 
-    it 'includes time tracking attrs' do
-      expect(attrs_hash).to include(:total_time_spent)
-      expect(attrs_hash).to include(:human_time_estimate)
-      expect(attrs_hash).to include(:human_total_time_spent)
-      expect(attrs_hash).to include('time_estimate')
-    end
+      expect(Gitlab::HookData::IssueBuilder)
+        .to receive(:new).with(subject).and_return(builder)
+      expect(builder).to receive(:build)
 
-    it 'includes assignee_ids and deprecated assignee_id' do
-      expect(attrs_hash).to include(:assignee_id)
-      expect(attrs_hash).to include(:assignee_ids)
+      subject.hook_attrs
     end
   end
 
diff --git a/spec/models/key_spec.rb b/spec/models/key_spec.rb
index 96baeaff0a4..81c2057e175 100644
--- a/spec/models/key_spec.rb
+++ b/spec/models/key_spec.rb
@@ -37,30 +37,17 @@ describe Key, :mailer do
     end
 
     describe "#update_last_used_at" do
-      let(:key) { create(:key) }
-
-      context 'when key was not updated during the last day' do
-        before do
-          allow_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain)
-            .and_return('000000')
-        end
-
-        it 'enqueues a UseKeyWorker job' do
-          expect(UseKeyWorker).to receive(:perform_async).with(key.id)
-          key.update_last_used_at
-        end
-      end
+      it 'updates the last used timestamp' do
+        key = build(:key)
+        service = double(:service)
+
+        expect(Keys::LastUsedService).to receive(:new)
+          .with(key)
+          .and_return(service)
 
-      context 'when key was updated during the last day' do
-        before do
-          allow_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain)
-            .and_return(false)
-        end
+        expect(service).to receive(:execute)
 
-        it 'does not enqueue a UseKeyWorker job' do
-          expect(UseKeyWorker).not_to receive(:perform_async)
-          key.update_last_used_at
-        end
+        key.update_last_used_at
       end
     end
   end
@@ -168,17 +155,15 @@ describe Key, :mailer do
     it 'strips white spaces' do
       expect(described_class.new(key: " #{valid_key} ").key).to eq(valid_key)
     end
-  end
 
-  describe 'notification' do
-    let(:user) { create(:user) }
+    it 'invalidates the public_key attribute' do
+      key = build(:key)
 
-    it 'sends a notification' do
-      perform_enqueued_jobs do
-        create(:key, user: user)
-      end
+      original = key.public_key
+      key.key = valid_key
 
-      should_email(user)
+      expect(original.key_text).not_to be_nil
+      expect(key.public_key.key_text).to eq(valid_key)
     end
   end
 end
diff --git a/spec/models/lfs_objects_project_spec.rb b/spec/models/lfs_objects_project_spec.rb
index d24d4cf7695..0a3180f43e8 100644
--- a/spec/models/lfs_objects_project_spec.rb
+++ b/spec/models/lfs_objects_project_spec.rb
@@ -1,8 +1,11 @@
 require 'spec_helper'
 
 describe LfsObjectsProject do
-  subject { create(:lfs_objects_project, project: project) }
-  let(:project) { create(:project) }
+  set(:project) { create(:project) }
+
+  subject do
+    create(:lfs_objects_project, project: project)
+  end
 
   describe 'associations' do
     it { is_expected.to belong_to(:project) }
@@ -11,9 +14,13 @@ describe LfsObjectsProject do
 
   describe 'validation' do
     it { is_expected.to validate_presence_of(:lfs_object_id) }
-    it { is_expected.to validate_uniqueness_of(:lfs_object_id).scoped_to(:project_id).with_message("already exists in project") }
-
     it { is_expected.to validate_presence_of(:project_id) }
+
+    it 'validates object id' do
+      is_expected.to validate_uniqueness_of(:lfs_object_id)
+        .scoped_to(:project_id)
+        .with_message("already exists in project")
+    end
   end
 
   describe '#update_project_statistics' do
diff --git a/spec/models/member_spec.rb b/spec/models/member_spec.rb
index a07ce05a865..0a017c068ad 100644
--- a/spec/models/member_spec.rb
+++ b/spec/models/member_spec.rb
@@ -488,7 +488,7 @@ describe Member do
       member.accept_invite!(user)
     end
 
-    it "refreshes user's authorized projects", truncate: true do
+    it "refreshes user's authorized projects", :truncate do
       project = member.source
 
       expect(user.authorized_projects).not_to include(project)
@@ -523,7 +523,7 @@ describe Member do
     end
   end
 
-  describe "destroying a record", truncate: true do
+  describe "destroying a record", :truncate do
     it "refreshes user's authorized projects" do
       project = create(:project, :private)
       user    = create(:user)
diff --git a/spec/models/merge_request_diff_commit_spec.rb b/spec/models/merge_request_diff_commit_spec.rb
index 9d4a0ecf8c0..7709cf43200 100644
--- a/spec/models/merge_request_diff_commit_spec.rb
+++ b/spec/models/merge_request_diff_commit_spec.rb
@@ -2,14 +2,93 @@ require 'rails_helper'
 
 describe MergeRequestDiffCommit do
   let(:merge_request) { create(:merge_request) }
-  subject { merge_request.commits.first }
+  let(:project) { merge_request.project }
 
   describe '#to_hash' do
+    subject { merge_request.commits.first }
+
     it 'returns the same results as Commit#to_hash, except for parent_ids' do
-      commit_from_repo = merge_request.project.repository.commit(subject.sha)
+      commit_from_repo = project.repository.commit(subject.sha)
       commit_from_repo_hash = commit_from_repo.to_hash.merge(parent_ids: [])
 
       expect(subject.to_hash).to eq(commit_from_repo_hash)
     end
   end
+
+  describe '.create_bulk' do
+    let(:sha_attribute)  { Gitlab::Database::ShaAttribute.new }
+    let(:merge_request_diff_id) { merge_request.merge_request_diff.id }
+    let(:commits) do
+      [
+        project.commit('5937ac0a7beb003549fc5fd26fc247adbce4a52e'),
+        project.commit('570e7b2abdd848b95f2f578043fc23bd6f6fd24d')
+      ]
+    end
+    let(:rows) do
+      [
+        {
+          "message": "Add submodule from gitlab.com\n\nSigned-off-by: Dmitriy Zaporozhets \u003cdmitriy.zaporozhets@gmail.com\u003e\n",
+          "authored_date": "2014-02-27T10:01:38.000+01:00".to_time,
+          "author_name": "Dmitriy Zaporozhets",
+          "author_email": "dmitriy.zaporozhets@gmail.com",
+          "committed_date": "2014-02-27T10:01:38.000+01:00".to_time,
+          "committer_name": "Dmitriy Zaporozhets",
+          "committer_email": "dmitriy.zaporozhets@gmail.com",
+          "merge_request_diff_id": merge_request_diff_id,
+          "relative_order": 0,
+          "sha": sha_attribute.type_cast_for_database('5937ac0a7beb003549fc5fd26fc247adbce4a52e')
+        },
+        {
+          "message": "Change some files\n\nSigned-off-by: Dmitriy Zaporozhets \u003cdmitriy.zaporozhets@gmail.com\u003e\n",
+          "authored_date": "2014-02-27T09:57:31.000+01:00".to_time,
+          "author_name": "Dmitriy Zaporozhets",
+          "author_email": "dmitriy.zaporozhets@gmail.com",
+          "committed_date": "2014-02-27T09:57:31.000+01:00".to_time,
+          "committer_name": "Dmitriy Zaporozhets",
+          "committer_email": "dmitriy.zaporozhets@gmail.com",
+          "merge_request_diff_id": merge_request_diff_id,
+          "relative_order": 1,
+          "sha": sha_attribute.type_cast_for_database('570e7b2abdd848b95f2f578043fc23bd6f6fd24d')
+        }
+      ]
+    end
+
+    subject { described_class.create_bulk(merge_request_diff_id, commits) }
+
+    it 'inserts the commits into the database en masse' do
+      expect(Gitlab::Database).to receive(:bulk_insert)
+        .with(described_class.table_name, rows)
+
+      subject
+    end
+
+    context 'with dates larger than the DB limit' do
+      let(:commits) do
+        # This commit's date is "Sun Aug 17 07:12:55 292278994 +0000"
+        [project.commit('ba3343bc4fa403a8dfbfcab7fc1a8c29ee34bd69')]
+      end
+      let(:timestamp) { Time.at((1 << 31) - 1) }
+      let(:rows) do
+        [{
+          "message": "Weird commit date\n",
+          "authored_date": timestamp,
+          "author_name": "Alejandro Rodríguez",
+          "author_email": "alejorro70@gmail.com",
+          "committed_date": timestamp,
+          "committer_name": "Alejandro Rodríguez",
+          "committer_email": "alejorro70@gmail.com",
+          "merge_request_diff_id": merge_request_diff_id,
+          "relative_order": 0,
+          "sha": sha_attribute.type_cast_for_database('ba3343bc4fa403a8dfbfcab7fc1a8c29ee34bd69')
+        }]
+      end
+
+      it 'uses a sanitized date' do
+        expect(Gitlab::Database).to receive(:bulk_insert)
+          .with(described_class.table_name, rows)
+
+        subject
+      end
+    end
+  end
 end
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index d80d5657c42..476a2697605 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe MergeRequest do
   include RepoHelpers
+  include ProjectForksHelper
 
   subject { create(:merge_request) }
 
@@ -49,6 +50,19 @@ describe MergeRequest do
         expect(subject).to be_valid
       end
     end
+
+    context 'for forks' do
+      let(:project) { create(:project) }
+      let(:fork1) { fork_project(project) }
+      let(:fork2) { fork_project(project) }
+
+      it 'allows merge requests for sibling-forks' do
+        subject.source_project = fork1
+        subject.target_project = fork2
+
+        expect(subject).to be_valid
+      end
+    end
   end
 
   describe 'respond to' do
@@ -72,7 +86,7 @@ describe MergeRequest do
 
     context 'when the target branch does not exist' do
       before do
-        project.repository.raw_repository.delete_branch(subject.target_branch)
+        project.repository.rm_branch(subject.author, subject.target_branch)
       end
 
       it 'returns nil' do
@@ -646,33 +660,21 @@ describe MergeRequest do
     end
   end
 
-  describe "#hook_attrs" do
-    let(:attrs_hash) { subject.hook_attrs }
+  describe '#hook_attrs' do
+    it 'delegates to Gitlab::HookData::MergeRequestBuilder#build' do
+      builder = double
 
-    [:source, :target].each do |key|
-      describe "#{key} key" do
-        include_examples 'project hook data', project_key: key do
-          let(:data)    { attrs_hash }
-          let(:project) { subject.send("#{key}_project") }
-        end
-      end
-    end
+      expect(Gitlab::HookData::MergeRequestBuilder)
+        .to receive(:new).with(subject).and_return(builder)
+      expect(builder).to receive(:build)
 
-    it "has all the required keys" do
-      expect(attrs_hash).to include(:source)
-      expect(attrs_hash).to include(:target)
-      expect(attrs_hash).to include(:last_commit)
-      expect(attrs_hash).to include(:work_in_progress)
-      expect(attrs_hash).to include(:total_time_spent)
-      expect(attrs_hash).to include(:human_time_estimate)
-      expect(attrs_hash).to include(:human_total_time_spent)
-      expect(attrs_hash).to include('time_estimate')
+      subject.hook_attrs
     end
   end
 
   describe '#diverged_commits_count' do
     let(:project)      { create(:project, :repository) }
-    let(:fork_project) { create(:project, :repository, forked_from_project: project) }
+    let(:forked_project) { fork_project(project, nil, repository: true) }
 
     context 'when the target branch does not exist anymore' do
       subject { create(:merge_request, source_project: project, target_project: project) }
@@ -700,7 +702,7 @@ describe MergeRequest do
     end
 
     context 'diverged on fork' do
-      subject(:merge_request_fork_with_divergence) { create(:merge_request, :diverged, source_project: fork_project, target_project: project) }
+      subject(:merge_request_fork_with_divergence) { create(:merge_request, :diverged, source_project: forked_project, target_project: project) }
 
       it 'counts commits that are on target branch but not on source branch' do
         expect(subject.diverged_commits_count).to eq(29)
@@ -708,7 +710,7 @@ describe MergeRequest do
     end
 
     context 'rebased on fork' do
-      subject(:merge_request_rebased) { create(:merge_request, :rebased, source_project: fork_project, target_project: project) }
+      subject(:merge_request_rebased) { create(:merge_request, :rebased, source_project: forked_project, target_project: project) }
 
       it 'counts commits that are on target branch but not on source branch' do
         expect(subject.diverged_commits_count).to eq(0)
@@ -791,6 +793,49 @@ describe MergeRequest do
     end
   end
 
+  describe '#has_ci?' do
+    let(:merge_request) { build_stubbed(:merge_request) }
+
+    context 'has ci' do
+      it 'returns true if MR has head_pipeline_id and commits' do
+        allow(merge_request).to receive_message_chain(:source_project, :ci_service) { nil }
+        allow(merge_request).to receive(:head_pipeline_id) { double }
+        allow(merge_request).to receive(:has_no_commits?) { false }
+
+        expect(merge_request.has_ci?).to be(true)
+      end
+
+      it 'returns true if MR has any pipeline and commits' do
+        allow(merge_request).to receive_message_chain(:source_project, :ci_service) { nil }
+        allow(merge_request).to receive(:head_pipeline_id) { nil }
+        allow(merge_request).to receive(:has_no_commits?) { false }
+        allow(merge_request).to receive(:all_pipelines) { [double] }
+
+        expect(merge_request.has_ci?).to be(true)
+      end
+
+      it 'returns true if MR has CI service and commits' do
+        allow(merge_request).to receive_message_chain(:source_project, :ci_service) { double }
+        allow(merge_request).to receive(:head_pipeline_id) { nil }
+        allow(merge_request).to receive(:has_no_commits?) { false }
+        allow(merge_request).to receive(:all_pipelines) { [] }
+
+        expect(merge_request.has_ci?).to be(true)
+      end
+    end
+
+    context 'has no ci' do
+      it 'returns false if MR has no CI service nor pipeline, and no commits' do
+        allow(merge_request).to receive_message_chain(:source_project, :ci_service) { nil }
+        allow(merge_request).to receive(:head_pipeline_id) { nil }
+        allow(merge_request).to receive(:all_pipelines) { [] }
+        allow(merge_request).to receive(:has_no_commits?) { true }
+
+        expect(merge_request.has_ci?).to be(false)
+      end
+    end
+  end
+
   describe '#all_pipelines' do
     shared_examples 'returning pipelines with proper ordering' do
       let!(:all_pipelines) do
@@ -1214,11 +1259,7 @@ describe MergeRequest do
     end
 
     context 'with environments on source project' do
-      let(:source_project) do
-        create(:project, :repository) do |fork_project|
-          fork_project.create_forked_project_link(forked_to_project_id: fork_project.id, forked_from_project_id: project.id)
-        end
-      end
+      let(:source_project) { fork_project(project, nil, repository: true) }
 
       let(:merge_request) do
         create(:merge_request,
@@ -1347,7 +1388,7 @@ describe MergeRequest do
 
     context 'when the target branch does not exist' do
       before do
-        subject.project.repository.raw_repository.delete_branch(subject.target_branch)
+        subject.project.repository.rm_branch(subject.author, subject.target_branch)
       end
 
       it 'returns nil' do
@@ -1382,14 +1423,14 @@ describe MergeRequest do
 
   describe "#source_project_missing?" do
     let(:project)      { create(:project) }
-    let(:fork_project) { create(:project, forked_from_project: project) }
+    let(:forked_project) { fork_project(project) }
     let(:user)         { create(:user) }
-    let(:unlink_project) { Projects::UnlinkForkService.new(fork_project, user) }
+    let(:unlink_project) { Projects::UnlinkForkService.new(forked_project, user) }
 
     context "when the fork exists" do
       let(:merge_request) do
         create(:merge_request,
-          source_project: fork_project,
+          source_project: forked_project,
           target_project: project)
       end
 
@@ -1403,9 +1444,9 @@ describe MergeRequest do
     end
 
     context "when the fork does not exist" do
-      let(:merge_request) do
+      let!(:merge_request) do
         create(:merge_request,
-          source_project: fork_project,
+          source_project: forked_project,
           target_project: project)
       end
 
@@ -1419,23 +1460,49 @@ describe MergeRequest do
   end
 
   describe '#merge_ongoing?' do
-    it 'returns true when merge_id is present and MR is not merged' do
+    it 'returns true when the merge request is locked' do
+      merge_request = build_stubbed(:merge_request, state: :locked)
+
+      expect(merge_request.merge_ongoing?).to be(true)
+    end
+
+    it 'returns true when merge_id, MR is not merged and it has no running job' do
       merge_request = build_stubbed(:merge_request, state: :open, merge_jid: 'foo')
+      allow(Gitlab::SidekiqStatus).to receive(:running?).with('foo') { true }
 
       expect(merge_request.merge_ongoing?).to be(true)
     end
+
+    it 'returns false when merge_jid is nil' do
+      merge_request = build_stubbed(:merge_request, state: :open, merge_jid: nil)
+
+      expect(merge_request.merge_ongoing?).to be(false)
+    end
+
+    it 'returns false if MR is merged' do
+      merge_request = build_stubbed(:merge_request, state: :merged, merge_jid: 'foo')
+
+      expect(merge_request.merge_ongoing?).to be(false)
+    end
+
+    it 'returns false if there is no merge job running' do
+      merge_request = build_stubbed(:merge_request, state: :open, merge_jid: 'foo')
+      allow(Gitlab::SidekiqStatus).to receive(:running?).with('foo') { false }
+
+      expect(merge_request.merge_ongoing?).to be(false)
+    end
   end
 
   describe "#closed_without_fork?" do
     let(:project)      { create(:project) }
-    let(:fork_project) { create(:project, forked_from_project: project) }
+    let(:forked_project) { fork_project(project) }
     let(:user)         { create(:user) }
-    let(:unlink_project) { Projects::UnlinkForkService.new(fork_project, user) }
+    let(:unlink_project) { Projects::UnlinkForkService.new(forked_project, user) }
 
     context "when the merge request is closed" do
       let(:closed_merge_request) do
         create(:closed_merge_request,
-          source_project: fork_project,
+          source_project: forked_project,
           target_project: project)
       end
 
@@ -1454,7 +1521,7 @@ describe MergeRequest do
     context "when the merge request is open" do
       let(:open_merge_request) do
         create(:merge_request,
-          source_project: fork_project,
+          source_project: forked_project,
           target_project: project)
       end
 
@@ -1473,24 +1540,24 @@ describe MergeRequest do
       end
 
       context 'forked project' do
-        let(:project)      { create(:project) }
+        let(:project)      { create(:project, :public) }
         let(:user)         { create(:user) }
-        let(:fork_project) { create(:project, forked_from_project: project, namespace: user.namespace) }
+        let(:forked_project) { fork_project(project, user) }
 
         let!(:merge_request) do
           create(:closed_merge_request,
-            source_project: fork_project,
+            source_project: forked_project,
             target_project: project)
         end
 
         it 'returns false if unforked' do
-          Projects::UnlinkForkService.new(fork_project, user).execute
+          Projects::UnlinkForkService.new(forked_project, user).execute
 
           expect(merge_request.reload.reopenable?).to be_falsey
         end
 
         it 'returns false if the source project is deleted' do
-          Projects::DestroyService.new(fork_project, user).execute
+          Projects::DestroyService.new(forked_project, user).execute
 
           expect(merge_request.reload.reopenable?).to be_falsey
         end
diff --git a/spec/models/milestone_spec.rb b/spec/models/milestone_spec.rb
index d3da0107d5c..13e37fffa4e 100644
--- a/spec/models/milestone_spec.rb
+++ b/spec/models/milestone_spec.rb
@@ -238,7 +238,7 @@ describe Milestone do
       let(:milestone) { build_stubbed(:milestone, iid: 1, project: project, name: 'milestone') }
 
       it 'returns a String reference to the object' do
-        expect(milestone.to_reference).to eq '%1'
+        expect(milestone.to_reference).to eq '%"milestone"'
       end
 
       it 'returns a reference by name when the format is set to :name' do
@@ -246,24 +246,29 @@ describe Milestone do
       end
 
       it 'supports a cross-project reference' do
-        expect(milestone.to_reference(another_project)).to eq 'sample-project%1'
+        expect(milestone.to_reference(another_project)).to eq 'sample-project%"milestone"'
       end
     end
 
     context 'for a group milestone' do
       let(:milestone) { build_stubbed(:milestone, iid: 1, group: group, name: 'milestone') }
 
-      it 'returns nil with the default format' do
-        expect(milestone.to_reference).to be_nil
+      it 'returns a group milestone reference with a default format' do
+        expect(milestone.to_reference).to eq '%"milestone"'
       end
 
       it 'returns a reference by name when the format is set to :name' do
         expect(milestone.to_reference(format: :name)).to eq '%"milestone"'
       end
 
-      it 'does not supports cross-project references' do
+      it 'does supports cross-project references within a group' do
         expect(milestone.to_reference(another_project, format: :name)).to eq '%"milestone"'
       end
+
+      it 'raises an error when using iid format' do
+        expect { milestone.to_reference(format: :iid) }
+          .to raise_error(ArgumentError, 'Cannot refer to a group milestone by an internal id!')
+      end
     end
   end
 
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index 69286eff984..90b768f595e 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -1,7 +1,10 @@
 require 'spec_helper'
 
 describe Namespace do
+  include ProjectForksHelper
+
   let!(:namespace) { create(:namespace) }
+  let(:gitlab_shell) { Gitlab::Shell.new }
 
   describe 'associations' do
     it { is_expected.to have_many :projects }
@@ -151,23 +154,32 @@ describe Namespace do
     end
   end
 
-  describe '#move_dir' do
-    before do
-      @namespace = create :namespace
-      @project = create(:project_empty_repo, namespace: @namespace)
-      allow(@namespace).to receive(:path_changed?).and_return(true)
+  describe '#ancestors_upto', :nested_groups do
+    let(:parent) { create(:group) }
+    let(:child) { create(:group, parent: parent) }
+    let(:child2) { create(:group, parent: child) }
+
+    it 'returns all ancestors when no namespace is given' do
+      expect(child2.ancestors_upto).to contain_exactly(child, parent)
+    end
+
+    it 'includes ancestors upto but excluding the given ancestor' do
+      expect(child2.ancestors_upto(parent)).to contain_exactly(child)
     end
+  end
+
+  describe '#move_dir', :request_store do
+    let(:namespace) { create(:namespace) }
+    let!(:project) { create(:project_empty_repo, namespace: namespace) }
 
     it "raises error when directory exists" do
-      expect { @namespace.move_dir }.to raise_error("namespace directory cannot be moved")
+      expect { namespace.move_dir }.to raise_error("namespace directory cannot be moved")
     end
 
     it "moves dir if path changed" do
-      new_path = @namespace.full_path + "_new"
-      allow(@namespace).to receive(:full_path_was).and_return(@namespace.full_path)
-      allow(@namespace).to receive(:full_path).and_return(new_path)
-      expect(@namespace).to receive(:remove_exports!)
-      expect(@namespace.move_dir).to be_truthy
+      namespace.update_attributes(path: namespace.full_path + '_new')
+
+      expect(gitlab_shell.exists?(project.repository_storage_path, "#{namespace.path}/#{project.path}.git")).to be_truthy
     end
 
     context "when any project has container images" do
@@ -177,14 +189,14 @@ describe Namespace do
         stub_container_registry_config(enabled: true)
         stub_container_registry_tags(repository: :any, tags: ['tag'])
 
-        create(:project, namespace: @namespace, container_repositories: [container_repository])
+        create(:project, namespace: namespace, container_repositories: [container_repository])
 
-        allow(@namespace).to receive(:path_was).and_return(@namespace.path)
-        allow(@namespace).to receive(:path).and_return('new_path')
+        allow(namespace).to receive(:path_was).and_return(namespace.path)
+        allow(namespace).to receive(:path).and_return('new_path')
       end
 
       it 'raises an error about not movable project' do
-        expect { @namespace.move_dir }.to raise_error(/Namespace cannot be moved/)
+        expect { namespace.move_dir }.to raise_error(/Namespace cannot be moved/)
       end
     end
 
@@ -404,6 +416,139 @@ describe Namespace do
     let!(:project1) { create(:project_empty_repo, namespace: group) }
     let!(:project2) { create(:project_empty_repo, namespace: child) }
 
-    it { expect(group.all_projects.to_a).to eq([project2, project1]) }
+    it { expect(group.all_projects.to_a).to match_array([project2, project1]) }
+  end
+
+  describe '#share_with_group_lock with subgroups', :nested_groups do
+    context 'when creating a subgroup' do
+      let(:subgroup) { create(:group, parent: root_group )}
+
+      context 'under a parent with "Share with group lock" enabled' do
+        let(:root_group) { create(:group, share_with_group_lock: true) }
+
+        it 'enables "Share with group lock" on the subgroup' do
+          expect(subgroup.share_with_group_lock).to be_truthy
+        end
+      end
+
+      context 'under a parent with "Share with group lock" disabled' do
+        let(:root_group) { create(:group) }
+
+        it 'does not enable "Share with group lock" on the subgroup' do
+          expect(subgroup.share_with_group_lock).to be_falsey
+        end
+      end
+    end
+
+    context 'when enabling the parent group "Share with group lock"' do
+      let(:root_group) { create(:group) }
+      let!(:subgroup) { create(:group, parent: root_group )}
+
+      it 'the subgroup "Share with group lock" becomes enabled' do
+        root_group.update!(share_with_group_lock: true)
+
+        expect(subgroup.reload.share_with_group_lock).to be_truthy
+      end
+    end
+
+    context 'when disabling the parent group "Share with group lock" (which was already enabled)' do
+      let(:root_group) { create(:group, share_with_group_lock: true) }
+
+      context 'and the subgroup "Share with group lock" is enabled' do
+        let(:subgroup) { create(:group, parent: root_group, share_with_group_lock: true )}
+
+        it 'the subgroup "Share with group lock" does not change' do
+          root_group.update!(share_with_group_lock: false)
+
+          expect(subgroup.reload.share_with_group_lock).to be_truthy
+        end
+      end
+
+      context 'but the subgroup "Share with group lock" is disabled' do
+        let(:subgroup) { create(:group, parent: root_group )}
+
+        it 'the subgroup "Share with group lock" does not change' do
+          root_group.update!(share_with_group_lock: false)
+
+          expect(subgroup.reload.share_with_group_lock?).to be_falsey
+        end
+      end
+    end
+
+    # Note: Group transfers are not yet implemented
+    context 'when a group is transferred into a root group' do
+      context 'when the root group "Share with group lock" is enabled' do
+        let(:root_group) { create(:group, share_with_group_lock: true) }
+
+        context 'when the subgroup "Share with group lock" is enabled' do
+          let(:subgroup) { create(:group, share_with_group_lock: true )}
+
+          it 'the subgroup "Share with group lock" does not change' do
+            subgroup.parent = root_group
+            subgroup.save!
+
+            expect(subgroup.share_with_group_lock).to be_truthy
+          end
+        end
+
+        context 'when the subgroup "Share with group lock" is disabled' do
+          let(:subgroup) { create(:group)}
+
+          it 'the subgroup "Share with group lock" becomes enabled' do
+            subgroup.parent = root_group
+            subgroup.save!
+
+            expect(subgroup.share_with_group_lock).to be_truthy
+          end
+        end
+      end
+
+      context 'when the root group "Share with group lock" is disabled' do
+        let(:root_group) { create(:group) }
+
+        context 'when the subgroup "Share with group lock" is enabled' do
+          let(:subgroup) { create(:group, share_with_group_lock: true )}
+
+          it 'the subgroup "Share with group lock" does not change' do
+            subgroup.parent = root_group
+            subgroup.save!
+
+            expect(subgroup.share_with_group_lock).to be_truthy
+          end
+        end
+
+        context 'when the subgroup "Share with group lock" is disabled' do
+          let(:subgroup) { create(:group)}
+
+          it 'the subgroup "Share with group lock" does not change' do
+            subgroup.parent = root_group
+            subgroup.save!
+
+            expect(subgroup.share_with_group_lock).to be_falsey
+          end
+        end
+      end
+    end
+  end
+
+  describe '#has_forks_of?' do
+    let(:project) { create(:project, :public) }
+    let!(:forked_project) { fork_project(project, namespace.owner, namespace: namespace) }
+
+    before do
+      # Reset the fork network relation
+      project.reload
+    end
+
+    it 'knows if there is a direct fork in the namespace' do
+      expect(namespace.find_fork_of(project)).to eq(forked_project)
+    end
+
+    it 'knows when there is as fork-of-fork in the namespace' do
+      other_namespace = create(:namespace)
+      other_fork = fork_project(forked_project, other_namespace.owner, namespace: other_namespace)
+
+      expect(other_namespace.find_fork_of(project)).to eq(other_fork)
+    end
   end
 end
diff --git a/spec/models/note_spec.rb b/spec/models/note_spec.rb
index b214074fdce..1ecb50586c7 100644
--- a/spec/models/note_spec.rb
+++ b/spec/models/note_spec.rb
@@ -314,6 +314,56 @@ describe Note do
         expect(subject[active_diff_note1.line_code].first.id).to eq(active_diff_note1.discussion_id)
         expect(subject[active_diff_note3.line_code].first.id).to eq(active_diff_note3.discussion_id)
       end
+
+      context 'with image discussions' do
+        let(:merge_request2) { create(:merge_request_with_diffs, :with_image_diffs, source_project: project, title: "Added images and changes") }
+        let(:image_path) { "files/images/ee_repo_logo.png" }
+        let(:text_path) { "bar/branch-test.txt" }
+        let!(:image_note) { create(:diff_note_on_merge_request, project: project, noteable: merge_request2, position: image_position) }
+        let!(:text_note) { create(:diff_note_on_merge_request, project: project, noteable: merge_request2, position: text_position) }
+
+        let(:image_position) do
+          Gitlab::Diff::Position.new(
+            old_path: image_path,
+            new_path: image_path,
+            width: 100,
+            height: 100,
+            x: 1,
+            y: 1,
+            position_type: "image",
+            diff_refs: merge_request2.diff_refs
+          )
+        end
+
+        let(:text_position) do
+          Gitlab::Diff::Position.new(
+            old_path: text_path,
+            new_path: text_path,
+            old_line: nil,
+            new_line: 2,
+            position_type: "text",
+            diff_refs: merge_request2.diff_refs
+          )
+        end
+
+        it "groups image discussions by file identifier" do
+          diff_discussion = DiffDiscussion.new([image_note])
+
+          discussions = merge_request2.notes.grouped_diff_discussions
+
+          expect(discussions.size).to eq(2)
+          expect(discussions[image_note.diff_file.new_path]).to include(diff_discussion)
+        end
+
+        it "groups text discussions by line code" do
+          diff_discussion = DiffDiscussion.new([text_note])
+
+          discussions = merge_request2.notes.grouped_diff_discussions
+
+          expect(discussions.size).to eq(2)
+          expect(discussions[text_note.line_code]).to include(diff_discussion)
+        end
+      end
     end
 
     context 'diff discussions for older diff refs' do
diff --git a/spec/models/personal_access_token_spec.rb b/spec/models/personal_access_token_spec.rb
index b2f2a3ce914..01440b15674 100644
--- a/spec/models/personal_access_token_spec.rb
+++ b/spec/models/personal_access_token_spec.rb
@@ -41,7 +41,7 @@ describe PersonalAccessToken do
     it 'revokes the token' do
       active_personal_access_token.revoke!
 
-      expect(active_personal_access_token.revoked?).to be true
+      expect(active_personal_access_token).to be_revoked
     end
   end
 
@@ -61,10 +61,37 @@ describe PersonalAccessToken do
       expect(personal_access_token).to be_valid
     end
 
-    it "allows creating a token with read_registry scope" do
-      personal_access_token.scopes = [:read_registry]
+    context 'when registry is disabled' do
+      before do
+        stub_container_registry_config(enabled: false)
+      end
 
-      expect(personal_access_token).to be_valid
+      it "rejects creating a token with read_registry scope" do
+        personal_access_token.scopes = [:read_registry]
+
+        expect(personal_access_token).not_to be_valid
+        expect(personal_access_token.errors[:scopes].first).to eq "can only contain available scopes"
+      end
+
+      it "allows revoking a token with read_registry scope" do
+        personal_access_token.scopes = [:read_registry]
+
+        personal_access_token.revoke!
+
+        expect(personal_access_token).to be_revoked
+      end
+    end
+
+    context 'when registry is enabled' do
+      before do
+        stub_container_registry_config(enabled: true)
+      end
+
+      it "allows creating a token with read_registry scope" do
+        personal_access_token.scopes = [:read_registry]
+
+        expect(personal_access_token).to be_valid
+      end
     end
 
     it "rejects creating a token with unavailable scopes" do
diff --git a/spec/models/project_auto_devops_spec.rb b/spec/models/project_auto_devops_spec.rb
new file mode 100644
index 00000000000..12069575866
--- /dev/null
+++ b/spec/models/project_auto_devops_spec.rb
@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe ProjectAutoDevops do
+  set(:project) { build(:project) }
+
+  it { is_expected.to belong_to(:project) }
+
+  it { is_expected.to respond_to(:created_at) }
+  it { is_expected.to respond_to(:updated_at) }
+
+  describe '#has_domain?' do
+    context 'when domain is defined' do
+      let(:auto_devops) { build_stubbed(:project_auto_devops, project: project, domain: 'domain.com') }
+
+      it { expect(auto_devops).to have_domain }
+    end
+
+    context 'when domain is empty' do
+      let(:auto_devops) { build_stubbed(:project_auto_devops, project: project, domain: '') }
+
+      it { expect(auto_devops).not_to have_domain }
+    end
+  end
+
+  describe '#variables' do
+    let(:auto_devops) { build_stubbed(:project_auto_devops, project: project, domain: domain) }
+
+    context 'when domain is defined' do
+      let(:domain) { 'example.com' }
+
+      it 'returns AUTO_DEVOPS_DOMAIN' do
+        expect(auto_devops.variables).to include(
+          { key: 'AUTO_DEVOPS_DOMAIN', value: 'example.com', public: true })
+      end
+    end
+  end
+end
diff --git a/spec/models/project_group_link_spec.rb b/spec/models/project_group_link_spec.rb
index b3513c80150..41e2ab20d69 100644
--- a/spec/models/project_group_link_spec.rb
+++ b/spec/models/project_group_link_spec.rb
@@ -30,7 +30,7 @@ describe ProjectGroupLink do
     end
   end
 
-  describe "destroying a record", truncate: true do
+  describe "destroying a record", :truncate do
     it "refreshes group users' authorized projects" do
       project     = create(:project, :private)
       group       = create(:group)
diff --git a/spec/models/project_services/chat_message/issue_message_spec.rb b/spec/models/project_services/chat_message/issue_message_spec.rb
index 4bb1db684e6..d37726dc3f1 100644
--- a/spec/models/project_services/chat_message/issue_message_spec.rb
+++ b/spec/models/project_services/chat_message/issue_message_spec.rb
@@ -42,7 +42,7 @@ describe ChatMessage::IssueMessage do
     context 'open' do
       it 'returns a message regarding opening of issues' do
         expect(subject.pretext).to eq(
-          '[<http://somewhere.com|project_name>] Issue opened by test.user')
+          '[<http://somewhere.com|project_name>] Issue opened by Test User (test.user)')
         expect(subject.attachments).to eq([
           {
             title: "#100 Issue title",
@@ -62,7 +62,7 @@ describe ChatMessage::IssueMessage do
 
       it 'returns a message regarding closing of issues' do
         expect(subject.pretext). to eq(
-          '[<http://somewhere.com|project_name>] Issue <http://url.com|#100 Issue title> closed by test.user')
+          '[<http://somewhere.com|project_name>] Issue <http://url.com|#100 Issue title> closed by Test User (test.user)')
         expect(subject.attachments).to be_empty
       end
     end
@@ -76,10 +76,10 @@ describe ChatMessage::IssueMessage do
     context 'open' do
       it 'returns a message regarding opening of issues' do
         expect(subject.pretext).to eq(
-          '[[project_name](http://somewhere.com)] Issue opened by test.user')
+          '[[project_name](http://somewhere.com)] Issue opened by Test User (test.user)')
         expect(subject.attachments).to eq('issue description')
         expect(subject.activity).to eq({
-          title: 'Issue opened by test.user',
+          title: 'Issue opened by Test User (test.user)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: '[#100 Issue title](http://url.com)',
           image: 'http://someavatar.com'
@@ -95,10 +95,10 @@ describe ChatMessage::IssueMessage do
 
       it 'returns a message regarding closing of issues' do
         expect(subject.pretext). to eq(
-          '[[project_name](http://somewhere.com)] Issue [#100 Issue title](http://url.com) closed by test.user')
+          '[[project_name](http://somewhere.com)] Issue [#100 Issue title](http://url.com) closed by Test User (test.user)')
         expect(subject.attachments).to be_empty
         expect(subject.activity).to eq({
-          title: 'Issue closed by test.user',
+          title: 'Issue closed by Test User (test.user)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: '[#100 Issue title](http://url.com)',
           image: 'http://someavatar.com'
diff --git a/spec/models/project_services/chat_message/merge_message_spec.rb b/spec/models/project_services/chat_message/merge_message_spec.rb
index b600a36f578..184a07ae0f9 100644
--- a/spec/models/project_services/chat_message/merge_message_spec.rb
+++ b/spec/models/project_services/chat_message/merge_message_spec.rb
@@ -33,7 +33,7 @@ describe ChatMessage::MergeMessage do
     context 'open' do
       it 'returns a message regarding opening of merge requests' do
         expect(subject.pretext).to eq(
-          'test.user opened <http://somewhere.com/merge_requests/100|!100 *Merge Request title*> in <http://somewhere.com|project_name>: *Merge Request title*')
+          'Test User (test.user) opened <http://somewhere.com/merge_requests/100|!100 *Merge Request title*> in <http://somewhere.com|project_name>: *Merge Request title*')
         expect(subject.attachments).to be_empty
       end
     end
@@ -44,7 +44,7 @@ describe ChatMessage::MergeMessage do
       end
       it 'returns a message regarding closing of merge requests' do
         expect(subject.pretext).to eq(
-          'test.user closed <http://somewhere.com/merge_requests/100|!100 *Merge Request title*> in <http://somewhere.com|project_name>: *Merge Request title*')
+          'Test User (test.user) closed <http://somewhere.com/merge_requests/100|!100 *Merge Request title*> in <http://somewhere.com|project_name>: *Merge Request title*')
         expect(subject.attachments).to be_empty
       end
     end
@@ -58,10 +58,10 @@ describe ChatMessage::MergeMessage do
     context 'open' do
       it 'returns a message regarding opening of merge requests' do
         expect(subject.pretext).to eq(
-          'test.user opened [!100 *Merge Request title*](http://somewhere.com/merge_requests/100) in [project_name](http://somewhere.com): *Merge Request title*')
+          'Test User (test.user) opened [!100 *Merge Request title*](http://somewhere.com/merge_requests/100) in [project_name](http://somewhere.com): *Merge Request title*')
         expect(subject.attachments).to be_empty
         expect(subject.activity).to eq({
-          title: 'Merge Request opened by test.user',
+          title: 'Merge Request opened by Test User (test.user)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: '[!100 *Merge Request title*](http://somewhere.com/merge_requests/100)',
           image: 'http://someavatar.com'
@@ -76,10 +76,10 @@ describe ChatMessage::MergeMessage do
 
       it 'returns a message regarding closing of merge requests' do
         expect(subject.pretext).to eq(
-          'test.user closed [!100 *Merge Request title*](http://somewhere.com/merge_requests/100) in [project_name](http://somewhere.com): *Merge Request title*')
+          'Test User (test.user) closed [!100 *Merge Request title*](http://somewhere.com/merge_requests/100) in [project_name](http://somewhere.com): *Merge Request title*')
         expect(subject.attachments).to be_empty
         expect(subject.activity).to eq({
-          title: 'Merge Request closed by test.user',
+          title: 'Merge Request closed by Test User (test.user)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: '[!100 *Merge Request title*](http://somewhere.com/merge_requests/100)',
           image: 'http://someavatar.com'
diff --git a/spec/models/project_services/chat_message/note_message_spec.rb b/spec/models/project_services/chat_message/note_message_spec.rb
index a09c2f9935c..5abbd7bec18 100644
--- a/spec/models/project_services/chat_message/note_message_spec.rb
+++ b/spec/models/project_services/chat_message/note_message_spec.rb
@@ -38,7 +38,7 @@ describe ChatMessage::NoteMessage do
 
     context 'without markdown' do
       it 'returns a message regarding notes on commits' do
-        expect(subject.pretext).to eq("test.user <http://url.com|commented on " \
+        expect(subject.pretext).to eq("Test User (test.user) <http://url.com|commented on " \
           "commit 5f163b2b> in <http://somewhere.com|project_name>: " \
           "*Added a commit message*")
         expect(subject.attachments).to eq([{
@@ -55,11 +55,11 @@ describe ChatMessage::NoteMessage do
 
       it 'returns a message regarding notes on commits' do
         expect(subject.pretext).to eq(
-          'test.user [commented on commit 5f163b2b](http://url.com) in [project_name](http://somewhere.com): *Added a commit message*'
+          'Test User (test.user) [commented on commit 5f163b2b](http://url.com) in [project_name](http://somewhere.com): *Added a commit message*'
         )
         expect(subject.attachments).to eq('comment on a commit')
         expect(subject.activity).to eq({
-          title: 'test.user [commented on commit 5f163b2b](http://url.com)',
+          title: 'Test User (test.user) [commented on commit 5f163b2b](http://url.com)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: 'Added a commit message',
           image: 'http://fakeavatar'
@@ -81,7 +81,7 @@ describe ChatMessage::NoteMessage do
 
     context 'without markdown' do
       it 'returns a message regarding notes on a merge request' do
-        expect(subject.pretext).to eq("test.user <http://url.com|commented on " \
+        expect(subject.pretext).to eq("Test User (test.user) <http://url.com|commented on " \
           "merge request !30> in <http://somewhere.com|project_name>: " \
           "*merge request title*")
         expect(subject.attachments).to eq([{
@@ -98,10 +98,10 @@ describe ChatMessage::NoteMessage do
 
       it 'returns a message regarding notes on a merge request' do
         expect(subject.pretext).to eq(
-          'test.user [commented on merge request !30](http://url.com) in [project_name](http://somewhere.com): *merge request title*')
+          'Test User (test.user) [commented on merge request !30](http://url.com) in [project_name](http://somewhere.com): *merge request title*')
         expect(subject.attachments).to eq('comment on a merge request')
         expect(subject.activity).to eq({
-          title: 'test.user [commented on merge request !30](http://url.com)',
+          title: 'Test User (test.user) [commented on merge request !30](http://url.com)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: 'merge request title',
           image: 'http://fakeavatar'
@@ -124,7 +124,7 @@ describe ChatMessage::NoteMessage do
     context 'without markdown' do
       it 'returns a message regarding notes on an issue' do
         expect(subject.pretext).to eq(
-          "test.user <http://url.com|commented on " \
+          "Test User (test.user) <http://url.com|commented on " \
             "issue #20> in <http://somewhere.com|project_name>: " \
             "*issue title*")
         expect(subject.attachments).to eq([{
@@ -141,10 +141,10 @@ describe ChatMessage::NoteMessage do
 
       it 'returns a message regarding notes on an issue' do
         expect(subject.pretext).to eq(
-          'test.user [commented on issue #20](http://url.com) in [project_name](http://somewhere.com): *issue title*')
+          'Test User (test.user) [commented on issue #20](http://url.com) in [project_name](http://somewhere.com): *issue title*')
         expect(subject.attachments).to eq('comment on an issue')
         expect(subject.activity).to eq({
-          title: 'test.user [commented on issue #20](http://url.com)',
+          title: 'Test User (test.user) [commented on issue #20](http://url.com)',
           subtitle: 'in [project_name](http://somewhere.com)',
           text: 'issue title',
           image: 'http://fakeavatar'
@@ -165,7 +165,7 @@ describe ChatMessage::NoteMessage do
 
     context 'without markdown' do
       it 'returns a message regarding notes on a project snippet' do
-        expect(subject.pretext).to eq("test.user <http://url.com|commented on " \
+        expect(subject.pretext).to eq("Test User (test.user) <http://url.com|commented on " \
           "snippet $5> in <http://somewhere.com|project_name>: " \
           "*snippet title*")
         expect(subject.attachments).to eq([{
@@ -182,7 +182,7 @@ describe ChatMessage::NoteMessage do
 
       it 'returns a message regarding notes on a project snippet' do
         expect(subject.pretext).to eq(
-          'test.user [commented on snippet $5](http://url.com) in [project_name](http://somewhere.com): *snippet title*')
+          'Test User (test.user) [commented on snippet $5](http://url.com) in [project_name](http://somewhere.com): *snippet title*')
         expect(subject.attachments).to eq('comment on a snippet')
       end
     end
diff --git a/spec/models/project_services/chat_message/pipeline_message_spec.rb b/spec/models/project_services/chat_message/pipeline_message_spec.rb
index 43b02568cb9..0ff20400999 100644
--- a/spec/models/project_services/chat_message/pipeline_message_spec.rb
+++ b/spec/models/project_services/chat_message/pipeline_message_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe ChatMessage::PipelineMessage do
   subject { described_class.new(args) }
 
-  let(:user) { { name: 'hacker' } }
+  let(:user) { { name: "The Hacker", username: 'hacker' } }
   let(:duration) { 7210 }
   let(:args) do
     {
@@ -22,12 +22,13 @@ describe ChatMessage::PipelineMessage do
       user: user
     }
   end
+  let(:combined_name) { "The Hacker (hacker)" }
 
   context 'without markdown' do
     context 'pipeline succeeded' do
       let(:status) { 'success' }
       let(:color) { 'good' }
-      let(:message) { build_message('passed') }
+      let(:message) { build_message('passed', combined_name) }
 
       it 'returns a message with information about succeeded build' do
         expect(subject.pretext).to be_empty
@@ -39,7 +40,7 @@ describe ChatMessage::PipelineMessage do
     context 'pipeline failed' do
       let(:status) { 'failed' }
       let(:color) { 'danger' }
-      let(:message) { build_message }
+      let(:message) { build_message(status, combined_name) }
 
       it 'returns a message with information about failed build' do
         expect(subject.pretext).to be_empty
@@ -75,13 +76,13 @@ describe ChatMessage::PipelineMessage do
     context 'pipeline succeeded' do
       let(:status) { 'success' }
       let(:color) { 'good' }
-      let(:message) { build_markdown_message('passed') }
+      let(:message) { build_markdown_message('passed', combined_name) }
 
       it 'returns a message with information about succeeded build' do
         expect(subject.pretext).to be_empty
         expect(subject.attachments).to eq(message)
         expect(subject.activity).to eq({
-          title: 'Pipeline [#123](http://example.gitlab.com/pipelines/123) of branch [develop](http://example.gitlab.com/commits/develop) by hacker passed',
+          title: 'Pipeline [#123](http://example.gitlab.com/pipelines/123) of branch [develop](http://example.gitlab.com/commits/develop) by The Hacker (hacker) passed',
           subtitle: 'in [project_name](http://example.gitlab.com)',
           text: 'in 02:00:10',
           image: ''
@@ -92,13 +93,13 @@ describe ChatMessage::PipelineMessage do
     context 'pipeline failed' do
       let(:status) { 'failed' }
       let(:color) { 'danger' }
-      let(:message) { build_markdown_message }
+      let(:message) { build_markdown_message(status, combined_name) }
 
       it 'returns a message with information about failed build' do
         expect(subject.pretext).to be_empty
         expect(subject.attachments).to eq(message)
         expect(subject.activity).to eq({
-          title: 'Pipeline [#123](http://example.gitlab.com/pipelines/123) of branch [develop](http://example.gitlab.com/commits/develop) by hacker failed',
+          title: 'Pipeline [#123](http://example.gitlab.com/pipelines/123) of branch [develop](http://example.gitlab.com/commits/develop) by The Hacker (hacker) failed',
           subtitle: 'in [project_name](http://example.gitlab.com)',
           text: 'in 02:00:10',
           image: ''
diff --git a/spec/models/project_services/chat_message/wiki_page_message_spec.rb b/spec/models/project_services/chat_message/wiki_page_message_spec.rb
index c4adee4f489..7efcba9bcfd 100644
--- a/spec/models/project_services/chat_message/wiki_page_message_spec.rb
+++ b/spec/models/project_services/chat_message/wiki_page_message_spec.rb
@@ -29,7 +29,7 @@ describe ChatMessage::WikiPageMessage do
 
         it 'returns a message that a new wiki page was created' do
           expect(subject.pretext).to eq(
-            'test.user created <http://url.com|wiki page> in <http://somewhere.com|project_name>: '\
+            'Test User (test.user) created <http://url.com|wiki page> in <http://somewhere.com|project_name>: '\
               '*Wiki page title*')
         end
       end
@@ -41,7 +41,7 @@ describe ChatMessage::WikiPageMessage do
 
         it 'returns a message that a wiki page was updated' do
           expect(subject.pretext).to eq(
-            'test.user edited <http://url.com|wiki page> in <http://somewhere.com|project_name>: '\
+            'Test User (test.user) edited <http://url.com|wiki page> in <http://somewhere.com|project_name>: '\
               '*Wiki page title*')
         end
       end
@@ -95,7 +95,7 @@ describe ChatMessage::WikiPageMessage do
 
         it 'returns a message that a new wiki page was created' do
           expect(subject.pretext).to eq(
-            'test.user created [wiki page](http://url.com) in [project_name](http://somewhere.com): *Wiki page title*')
+            'Test User (test.user) created [wiki page](http://url.com) in [project_name](http://somewhere.com): *Wiki page title*')
         end
       end
 
@@ -106,7 +106,7 @@ describe ChatMessage::WikiPageMessage do
 
         it 'returns a message that a wiki page was updated' do
           expect(subject.pretext).to eq(
-            'test.user edited [wiki page](http://url.com) in [project_name](http://somewhere.com): *Wiki page title*')
+            'Test User (test.user) edited [wiki page](http://url.com) in [project_name](http://somewhere.com): *Wiki page title*')
         end
       end
     end
@@ -141,7 +141,7 @@ describe ChatMessage::WikiPageMessage do
 
         it 'returns the attachment for a new wiki page' do
           expect(subject.activity).to eq({
-            title: 'test.user created [wiki page](http://url.com)',
+            title: 'Test User (test.user) created [wiki page](http://url.com)',
             subtitle: 'in [project_name](http://somewhere.com)',
             text: 'Wiki page title',
             image: 'http://someavatar.com'
@@ -156,7 +156,7 @@ describe ChatMessage::WikiPageMessage do
 
         it 'returns the attachment for an updated wiki page' do
           expect(subject.activity).to eq({
-            title: 'test.user edited [wiki page](http://url.com)',
+            title: 'Test User (test.user) edited [wiki page](http://url.com)',
             subtitle: 'in [project_name](http://somewhere.com)',
             text: 'Wiki page title',
             image: 'http://someavatar.com'
diff --git a/spec/models/project_services/jira_service_spec.rb b/spec/models/project_services/jira_service_spec.rb
index 63bf131cfc5..ad22fb2a386 100644
--- a/spec/models/project_services/jira_service_spec.rb
+++ b/spec/models/project_services/jira_service_spec.rb
@@ -24,6 +24,8 @@ describe JiraService do
       end
 
       it { is_expected.not_to validate_presence_of(:url) }
+      it { is_expected.not_to validate_presence_of(:username) }
+      it { is_expected.not_to validate_presence_of(:password) }
     end
 
     context 'validating urls' do
@@ -54,6 +56,18 @@ describe JiraService do
         expect(service).not_to be_valid
       end
 
+      it 'is not valid when username is missing' do
+        service.username = nil
+
+        expect(service).not_to be_valid
+      end
+
+      it 'is not valid when password is missing' do
+        service.password = nil
+
+        expect(service).not_to be_valid
+      end
+
       it 'is valid when api url is a valid url' do
         service.api_url = 'http://jira.test.com/api'
 
diff --git a/spec/models/project_services/kubernetes_service_spec.rb b/spec/models/project_services/kubernetes_service_spec.rb
index 537cdadd528..00de536a18b 100644
--- a/spec/models/project_services/kubernetes_service_spec.rb
+++ b/spec/models/project_services/kubernetes_service_spec.rb
@@ -99,45 +99,34 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
   describe '#actual_namespace' do
     subject { service.actual_namespace }
 
-    it "returns the default namespace" do
-      is_expected.to eq(service.send(:default_namespace))
-    end
-
-    context 'when namespace is specified' do
-      before do
-        service.namespace = 'my-namespace'
+    shared_examples 'a correctly formatted namespace' do
+      it 'returns a valid Kubernetes namespace name' do
+        expect(subject).to match(Gitlab::Regex.kubernetes_namespace_regex)
+        expect(subject).to eq(expected_namespace)
       end
+    end
 
-      it "returns the user-namespace" do
-        is_expected.to eq('my-namespace')
-      end
+    it_behaves_like 'a correctly formatted namespace' do
+      let(:expected_namespace) { service.send(:default_namespace) }
     end
 
-    context 'when service is not assigned to project' do
+    context 'when the project path contains forbidden characters' do
       before do
-        service.project = nil
+        project.path = '-a_Strange.Path--forSure'
       end
 
-      it "does not return namespace" do
-        is_expected.to be_nil
+      it_behaves_like 'a correctly formatted namespace' do
+        let(:expected_namespace) { "a-strange-path--forsure-#{project.id}" }
       end
     end
-  end
-
-  describe '#actual_namespace' do
-    subject { service.actual_namespace }
-
-    it "returns the default namespace" do
-      is_expected.to eq(service.send(:default_namespace))
-    end
 
     context 'when namespace is specified' do
       before do
         service.namespace = 'my-namespace'
       end
 
-      it "returns the user-namespace" do
-        is_expected.to eq('my-namespace')
+      it_behaves_like 'a correctly formatted namespace' do
+        let(:expected_namespace) { 'my-namespace' }
       end
     end
 
@@ -146,7 +135,7 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
         service.project = nil
       end
 
-      it "does not return namespace" do
+      it 'does not return namespace' do
         is_expected.to be_nil
       end
     end
@@ -208,7 +197,7 @@ describe KubernetesService, :use_clean_rails_memory_store_caching do
       config.dig('users', 0, 'user')['token'] = 'token'
       config.dig('contexts', 0, 'context')['namespace'] = namespace
       config.dig('clusters', 0, 'cluster')['certificate-authority-data'] =
-        Base64.encode64('CA PEM DATA')
+        Base64.strict_encode64('CA PEM DATA')
 
       YAML.dump(config)
     end
diff --git a/spec/models/project_services/microsoft_teams_service_spec.rb b/spec/models/project_services/microsoft_teams_service_spec.rb
index f89be20ad78..6a5d0decfec 100644
--- a/spec/models/project_services/microsoft_teams_service_spec.rb
+++ b/spec/models/project_services/microsoft_teams_service_spec.rb
@@ -108,12 +108,8 @@ describe MicrosoftTeamsService do
           message: "user created page: Awesome wiki_page"
         }
       end
-
-      let(:wiki_page_sample_data) do
-        service = WikiPages::CreateService.new(project, user, opts)
-        wiki_page = service.execute
-        Gitlab::DataBuilder::WikiPage.build(wiki_page, user, 'create')
-      end
+      let(:wiki_page) { create(:wiki_page, wiki: project.wiki, attrs: opts) }
+      let(:wiki_page_sample_data) { Gitlab::DataBuilder::WikiPage.build(wiki_page, user, 'create') }
 
       it "calls Microsoft Teams API" do
         chat_service.execute(wiki_page_sample_data)
diff --git a/spec/models/project_services/packagist_service_spec.rb b/spec/models/project_services/packagist_service_spec.rb
new file mode 100644
index 00000000000..6acee311700
--- /dev/null
+++ b/spec/models/project_services/packagist_service_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+describe PackagistService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  let(:project) { create(:project) }
+
+  let(:packagist_server) { 'https://packagist.example.com' }
+  let(:packagist_username) { 'theUser' }
+  let(:packagist_token) { 'verySecret' }
+  let(:packagist_hook_url) do
+    "#{packagist_server}/api/update-package?username=#{packagist_username}&apiToken=#{packagist_token}"
+  end
+
+  let(:packagist_params) do
+    {
+        active: true,
+        project: project,
+        properties: {
+            username: packagist_username,
+            token: packagist_token,
+            server: packagist_server
+        }
+    }
+  end
+
+  describe '#execute' do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project, :repository) }
+    let(:push_sample_data) { Gitlab::DataBuilder::Push.build_sample(project, user) }
+    let(:packagist_service) { described_class.create(packagist_params) }
+
+    before do
+      stub_request(:post, packagist_hook_url)
+    end
+
+    it 'calls Packagist API' do
+      packagist_service.execute(push_sample_data)
+
+      expect(a_request(:post, packagist_hook_url)).to have_been_made.once
+    end
+  end
+end
diff --git a/spec/models/project_services/pipelines_email_service_spec.rb b/spec/models/project_services/pipelines_email_service_spec.rb
index 5faab9ba38b..be07ca2d945 100644
--- a/spec/models/project_services/pipelines_email_service_spec.rb
+++ b/spec/models/project_services/pipelines_email_service_spec.rb
@@ -6,7 +6,8 @@ describe PipelinesEmailService, :mailer do
   end
 
   let(:project) { create(:project, :repository) }
-  let(:recipient) { 'test@gitlab.com' }
+  let(:recipients) { 'test@gitlab.com' }
+  let(:receivers) { [recipients] }
 
   let(:data) do
     Gitlab::DataBuilder::Pipeline.build(pipeline)
@@ -48,18 +49,24 @@ describe PipelinesEmailService, :mailer do
 
   shared_examples 'sending email' do
     before do
+      subject.recipients = recipients
+
       perform_enqueued_jobs do
         run
       end
     end
 
     it 'sends email' do
-      should_only_email(double(notification_email: recipient), kind: :bcc)
+      emails = receivers.map { |r| double(notification_email: r) }
+
+      should_only_email(*emails, kind: :bcc)
     end
   end
 
   shared_examples 'not sending email' do
     before do
+      subject.recipients = recipients
+
       perform_enqueued_jobs do
         run
       end
@@ -75,10 +82,6 @@ describe PipelinesEmailService, :mailer do
       subject.test(data)
     end
 
-    before do
-      subject.recipients = recipient
-    end
-
     context 'when pipeline is failed' do
       before do
         data[:object_attributes][:status] = 'failed'
@@ -104,10 +107,6 @@ describe PipelinesEmailService, :mailer do
     end
 
     context 'with recipients' do
-      before do
-        subject.recipients = recipient
-      end
-
       context 'with failed pipeline' do
         before do
           data[:object_attributes][:status] = 'failed'
@@ -152,9 +151,7 @@ describe PipelinesEmailService, :mailer do
     end
 
     context 'with empty recipients list' do
-      before do
-        subject.recipients = ' ,, '
-      end
+      let(:recipients) { ' ,, ' }
 
       context 'with failed pipeline' do
         before do
@@ -165,5 +162,19 @@ describe PipelinesEmailService, :mailer do
         it_behaves_like 'not sending email'
       end
     end
+
+    context 'with recipients list separating with newlines' do
+      let(:recipients) { "\ntest@gitlab.com,  \r\nexample@gitlab.com" }
+      let(:receivers) { %w[test@gitlab.com example@gitlab.com] }
+
+      context 'with failed pipeline' do
+        before do
+          data[:object_attributes][:status] = 'failed'
+          pipeline.update(status: 'failed')
+        end
+
+        it_behaves_like 'sending email'
+      end
+    end
   end
 end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 1f7c6a82b91..e8588975118 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -24,6 +24,7 @@ describe Project do
     it { is_expected.to have_one(:slack_service) }
     it { is_expected.to have_one(:microsoft_teams_service) }
     it { is_expected.to have_one(:mattermost_service) }
+    it { is_expected.to have_one(:packagist_service) }
     it { is_expected.to have_one(:pushover_service) }
     it { is_expected.to have_one(:asana_service) }
     it { is_expected.to have_many(:boards) }
@@ -53,9 +54,11 @@ describe Project do
     it { is_expected.to have_one(:import_data).class_name('ProjectImportData') }
     it { is_expected.to have_one(:last_event).class_name('Event') }
     it { is_expected.to have_one(:forked_from_project).through(:forked_project_link) }
+    it { is_expected.to have_one(:auto_devops).class_name('ProjectAutoDevops') }
     it { is_expected.to have_many(:commit_statuses) }
     it { is_expected.to have_many(:pipelines) }
     it { is_expected.to have_many(:builds) }
+    it { is_expected.to have_many(:build_trace_section_names)}
     it { is_expected.to have_many(:runner_projects) }
     it { is_expected.to have_many(:runners) }
     it { is_expected.to have_many(:active_runners) }
@@ -75,6 +78,7 @@ describe Project do
     it { is_expected.to have_many(:uploads).dependent(:destroy) }
     it { is_expected.to have_many(:pipeline_schedules) }
     it { is_expected.to have_many(:members_and_requesters) }
+    it { is_expected.to have_one(:cluster) }
 
     context 'after initialized' do
       it "has a project_feature" do
@@ -407,21 +411,23 @@ describe Project do
     end
   end
 
-  describe '#repository_storage_path' do
-    let(:project) { create(:project, repository_storage: 'custom') }
-
-    before do
-      FileUtils.mkdir('tmp/tests/custom_repositories')
-      storages = { 'custom' => { 'path' => 'tmp/tests/custom_repositories' } }
-      allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
+  describe '#merge_method' do
+    it 'returns "ff" merge_method when ff is enabled' do
+      project = build(:project, merge_requests_ff_only_enabled: true)
+      expect(project.merge_method).to be :ff
     end
 
-    after do
-      FileUtils.rm_rf('tmp/tests/custom_repositories')
+    it 'returns "merge" merge_method when ff is disabled' do
+      project = build(:project, merge_requests_ff_only_enabled: false)
+      expect(project.merge_method).to be :merge
     end
+  end
+
+  describe '#repository_storage_path' do
+    let(:project) { create(:project) }
 
     it 'returns the repository storage path' do
-      expect(project.repository_storage_path).to eq('tmp/tests/custom_repositories')
+      expect(Dir.exist?(project.repository_storage_path)).to be(true)
     end
   end
 
@@ -688,6 +694,44 @@ describe Project do
         project.cache_has_external_issue_tracker
       end.to change { project.has_external_issue_tracker}.to(false)
     end
+
+    it 'does not cache data when in a read-only GitLab instance' do
+      allow(Gitlab::Database).to receive(:read_only?) { true }
+
+      expect do
+        project.cache_has_external_issue_tracker
+      end.not_to change { project.has_external_issue_tracker }
+    end
+  end
+
+  describe '#cache_has_external_wiki' do
+    let(:project) { create(:project, has_external_wiki: nil) }
+
+    it 'stores true if there is any external_wikis' do
+      services = double(:service, external_wikis: [ExternalWikiService.new])
+      expect(project).to receive(:services).and_return(services)
+
+      expect do
+        project.cache_has_external_wiki
+      end.to change { project.has_external_wiki}.to(true)
+    end
+
+    it 'stores false if there is no external_wikis' do
+      services = double(:service, external_wikis: [])
+      expect(project).to receive(:services).and_return(services)
+
+      expect do
+        project.cache_has_external_wiki
+      end.to change { project.has_external_wiki}.to(false)
+    end
+
+    it 'does not cache data when in a read-only GitLab instance' do
+      allow(Gitlab::Database).to receive(:read_only?) { true }
+
+      expect do
+        project.cache_has_external_wiki
+      end.not_to change { project.has_external_wiki }
+    end
   end
 
   describe '#has_wiki?' do
@@ -831,7 +875,7 @@ describe Project do
     let(:project) { create(:project) }
 
     context 'when avatar file is uploaded' do
-      let(:project) { create(:project, :with_avatar) }
+      let(:project) { create(:project, :public, :with_avatar) }
       let(:avatar_path) { "/uploads/-/system/project/avatar/#{project.id}/dk.png" }
       let(:gitlab_host) { "http://#{Gitlab.config.gitlab.host}" }
 
@@ -1302,7 +1346,7 @@ describe Project do
     context 'using a regular repository' do
       it 'creates the repository' do
         expect(shell).to receive(:add_repository)
-          .with(project.repository_storage_path, project.disk_path)
+          .with(project.repository_storage, project.disk_path)
           .and_return(true)
 
         expect(project.repository).to receive(:after_create)
@@ -1312,7 +1356,7 @@ describe Project do
 
       it 'adds an error if the repository could not be created' do
         expect(shell).to receive(:add_repository)
-          .with(project.repository_storage_path, project.disk_path)
+          .with(project.repository_storage, project.disk_path)
           .and_return(false)
 
         expect(project.repository).not_to receive(:after_create)
@@ -1369,7 +1413,7 @@ describe Project do
         .and_return(false)
 
       expect(shell).to receive(:add_repository)
-        .with(project.repository_storage_path, project.disk_path)
+        .with(project.repository_storage, project.disk_path)
         .and_return(true)
 
       project.ensure_repository
@@ -1718,6 +1762,21 @@ describe Project do
     it { expect(project.gitea_import?).to be true }
   end
 
+  describe '#ancestors_upto', :nested_groups do
+    let(:parent) { create(:group) }
+    let(:child) { create(:group, parent: parent) }
+    let(:child2) { create(:group, parent: child) }
+    let(:project) { create(:project, namespace: child2) }
+
+    it 'returns all ancestors when no namespace is given' do
+      expect(project.ancestors_upto).to contain_exactly(child2, child, parent)
+    end
+
+    it 'includes ancestors upto but excluding the given ancestor' do
+      expect(project.ancestors_upto(parent)).to contain_exactly(child2, child)
+    end
+  end
+
   describe '#lfs_enabled?' do
     let(:project) { create(:project) }
 
@@ -1813,6 +1872,73 @@ describe Project do
     end
   end
 
+  context 'forks' do
+    include ProjectForksHelper
+
+    let(:project) { create(:project, :public) }
+    let!(:forked_project) { fork_project(project) }
+
+    describe '#fork_network' do
+      it 'includes a fork of the project' do
+        expect(project.fork_network.projects).to include(forked_project)
+      end
+
+      it 'includes a fork of a fork' do
+        other_fork = fork_project(forked_project)
+
+        expect(project.fork_network.projects).to include(other_fork)
+      end
+
+      it 'includes sibling forks' do
+        other_fork = fork_project(project)
+
+        expect(forked_project.fork_network.projects).to include(other_fork)
+      end
+
+      it 'includes the base project' do
+        expect(forked_project.fork_network.projects).to include(project.reload)
+      end
+    end
+
+    describe '#in_fork_network_of?' do
+      it 'is true for a real fork' do
+        expect(forked_project.in_fork_network_of?(project)).to be_truthy
+      end
+
+      it 'is true for a fork of a fork', :postgresql do
+        other_fork = fork_project(forked_project)
+
+        expect(other_fork.in_fork_network_of?(project)).to be_truthy
+      end
+
+      it 'is true for sibling forks' do
+        sibling = fork_project(project)
+
+        expect(sibling.in_fork_network_of?(forked_project)).to be_truthy
+      end
+
+      it 'is false when another project is given' do
+        other_project = build_stubbed(:project)
+
+        expect(forked_project.in_fork_network_of?(other_project)).to be_falsy
+      end
+    end
+
+    describe '#fork_source' do
+      let!(:second_fork) { fork_project(forked_project) }
+
+      it 'returns the direct source if it exists' do
+        expect(second_fork.fork_source).to eq(forked_project)
+      end
+
+      it 'returns the root of the fork network when the directs source was deleted' do
+        forked_project.destroy
+
+        expect(second_fork.fork_source).to eq(project)
+      end
+    end
+  end
+
   describe '#pushes_since_gc' do
     let(:project) { create(:project) }
 
@@ -2082,6 +2208,12 @@ describe Project do
     it { expect(project.parent).to eq(project.namespace) }
   end
 
+  describe '#parent_id' do
+    let(:project) { create(:project) }
+
+    it { expect(project.parent_id).to eq(project.namespace_id) }
+  end
+
   describe '#parent_changed?' do
     let(:project) { create(:project) }
 
@@ -2335,6 +2467,7 @@ describe Project do
   context 'legacy storage' do
     let(:project) { create(:project, :repository) }
     let(:gitlab_shell) { Gitlab::Shell.new }
+    let(:project_storage) { project.send(:storage) }
 
     before do
       allow(project).to receive(:gitlab_shell).and_return(gitlab_shell)
@@ -2362,10 +2495,22 @@ describe Project do
 
     describe '#legacy_storage?' do
       it 'returns true when storage_version is nil' do
-        project = build(:project)
+        project = build(:project, storage_version: nil)
 
         expect(project.legacy_storage?).to be_truthy
       end
+
+      it 'returns true when the storage_version is 0' do
+        project = build(:project, storage_version: 0)
+
+        expect(project.legacy_storage?).to be_truthy
+      end
+    end
+
+    describe '#hashed_storage?' do
+      it 'returns false' do
+        expect(project.hashed_storage?(:repository)).to be_falsey
+      end
     end
 
     describe '#rename_repo' do
@@ -2417,6 +2562,30 @@ describe Project do
 
         it { expect { subject }.to raise_error(StandardError) }
       end
+
+      context 'gitlab pages' do
+        before do
+          expect(project_storage).to receive(:rename_repo) { true }
+        end
+
+        it 'moves pages folder to new location' do
+          expect_any_instance_of(Gitlab::PagesTransfer).to receive(:rename_project)
+
+          project.rename_repo
+        end
+      end
+
+      context 'attachments' do
+        before do
+          expect(project_storage).to receive(:rename_repo) { true }
+        end
+
+        it 'moves uploads folder to new location' do
+          expect_any_instance_of(Gitlab::UploadsTransfer).to receive(:rename_project)
+
+          project.rename_repo
+        end
+      end
     end
 
     describe '#pages_path' do
@@ -2424,6 +2593,38 @@ describe Project do
         expect(project.pages_path).to eq(File.join(Settings.pages.path, project.namespace.full_path, project.path))
       end
     end
+
+    describe '#migrate_to_hashed_storage!' do
+      it 'returns true' do
+        expect(project.migrate_to_hashed_storage!).to be_truthy
+      end
+
+      it 'flags as read-only' do
+        expect { project.migrate_to_hashed_storage! }.to change { project.repository_read_only }.to(true)
+      end
+
+      it 'schedules ProjectMigrateHashedStorageWorker with delayed start when the project repo is in use' do
+        Gitlab::ReferenceCounter.new(project.gl_repository(is_wiki: false)).increase
+
+        expect(ProjectMigrateHashedStorageWorker).to receive(:perform_in)
+
+        project.migrate_to_hashed_storage!
+      end
+
+      it 'schedules ProjectMigrateHashedStorageWorker with delayed start when the wiki repo is in use' do
+        Gitlab::ReferenceCounter.new(project.gl_repository(is_wiki: true)).increase
+
+        expect(ProjectMigrateHashedStorageWorker).to receive(:perform_in)
+
+        project.migrate_to_hashed_storage!
+      end
+
+      it 'schedules ProjectMigrateHashedStorageWorker' do
+        expect(ProjectMigrateHashedStorageWorker).to receive(:perform_async).with(project.id)
+
+        project.migrate_to_hashed_storage!
+      end
+    end
   end
 
   context 'hashed storage' do
@@ -2437,6 +2638,24 @@ describe Project do
       allow(project).to receive(:gitlab_shell).and_return(gitlab_shell)
     end
 
+    describe '#legacy_storage?' do
+      it 'returns false' do
+        expect(project.legacy_storage?).to be_falsey
+      end
+    end
+
+    describe '#hashed_storage?' do
+      it 'returns true if rolled out' do
+        expect(project.hashed_storage?(:attachments)).to be_truthy
+      end
+
+      it 'returns false when not rolled out yet' do
+        project.storage_version = 1
+
+        expect(project.hashed_storage?(:attachments)).to be_falsey
+      end
+    end
+
     describe '#base_dir' do
       it 'returns base_dir based on hash of project id' do
         expect(project.base_dir).to eq('@hashed/6b/86')
@@ -2476,10 +2695,6 @@ describe Project do
           .to receive(:execute_hooks_for)
             .with(project, :rename)
 
-        expect_any_instance_of(Gitlab::UploadsTransfer)
-          .to receive(:rename_project)
-            .with('foo', project.path, project.namespace.full_path)
-
         expect(project).to receive(:expire_caches_before_rename)
 
         expect(project).to receive(:expires_full_path_cache)
@@ -2500,6 +2715,32 @@ describe Project do
 
         it { expect { subject }.to raise_error(StandardError) }
       end
+
+      context 'gitlab pages' do
+        it 'moves pages folder to new location' do
+          expect_any_instance_of(Gitlab::PagesTransfer).to receive(:rename_project)
+
+          project.rename_repo
+        end
+      end
+
+      context 'attachments' do
+        it 'keeps uploads folder location unchanged' do
+          expect_any_instance_of(Gitlab::UploadsTransfer).not_to receive(:rename_project)
+
+          project.rename_repo
+        end
+
+        context 'when not rolled out' do
+          let(:project) { create(:project, :repository, storage_version: 1) }
+
+          it 'moves pages folder to new location' do
+            expect_any_instance_of(Gitlab::UploadsTransfer).to receive(:rename_project)
+
+            project.rename_repo
+          end
+        end
+      end
     end
 
     describe '#pages_path' do
@@ -2507,5 +2748,265 @@ describe Project do
         expect(project.pages_path).to eq(File.join(Settings.pages.path, project.namespace.full_path, project.path))
       end
     end
+
+    describe '#migrate_to_hashed_storage!' do
+      it 'returns nil' do
+        expect(project.migrate_to_hashed_storage!).to be_nil
+      end
+
+      it 'does not flag as read-only' do
+        expect { project.migrate_to_hashed_storage! }.not_to change { project.repository_read_only }
+      end
+    end
+  end
+
+  describe '#gl_repository' do
+    let(:project) { create(:project) }
+
+    it 'delegates to Gitlab::GlRepository.gl_repository' do
+      expect(Gitlab::GlRepository).to receive(:gl_repository).with(project, true)
+
+      project.gl_repository(is_wiki: true)
+    end
+  end
+
+  describe '#has_ci?' do
+    set(:project) { create(:project) }
+    let(:repository) { double }
+
+    before do
+      expect(project).to receive(:repository) { repository }
+    end
+
+    context 'when has .gitlab-ci.yml' do
+      before do
+        expect(repository).to receive(:gitlab_ci_yml) { 'content' }
+      end
+
+      it "CI is available" do
+        expect(project).to have_ci
+      end
+    end
+
+    context 'when there is no .gitlab-ci.yml' do
+      before do
+        expect(repository).to receive(:gitlab_ci_yml) { nil }
+      end
+
+      it "CI is not available" do
+        expect(project).not_to have_ci
+      end
+
+      context 'when auto devops is enabled' do
+        before do
+          stub_application_setting(auto_devops_enabled: true)
+        end
+
+        it "CI is available" do
+          expect(project).to have_ci
+        end
+      end
+    end
+  end
+
+  describe '#auto_devops_enabled?' do
+    set(:project) { create(:project) }
+
+    subject { project.auto_devops_enabled? }
+
+    context 'when enabled in settings' do
+      before do
+        stub_application_setting(auto_devops_enabled: true)
+      end
+
+      it 'auto devops is implicitly enabled' do
+        expect(project.auto_devops).to be_nil
+        expect(project).to be_auto_devops_enabled
+      end
+
+      context 'when explicitly enabled' do
+        before do
+          create(:project_auto_devops, project: project)
+        end
+
+        it "auto devops is enabled" do
+          expect(project).to be_auto_devops_enabled
+        end
+      end
+
+      context 'when explicitly disabled' do
+        before do
+          create(:project_auto_devops, project: project, enabled: false)
+        end
+
+        it "auto devops is disabled" do
+          expect(project).not_to be_auto_devops_enabled
+        end
+      end
+    end
+
+    context 'when disabled in settings' do
+      before do
+        stub_application_setting(auto_devops_enabled: false)
+      end
+
+      it 'auto devops is implicitly disabled' do
+        expect(project.auto_devops).to be_nil
+        expect(project).not_to be_auto_devops_enabled
+      end
+
+      context 'when explicitly enabled' do
+        before do
+          create(:project_auto_devops, project: project)
+        end
+
+        it "auto devops is enabled" do
+          expect(project).to be_auto_devops_enabled
+        end
+      end
+    end
+  end
+
+  describe '#has_auto_devops_implicitly_disabled?' do
+    set(:project) { create(:project) }
+
+    context 'when enabled in settings' do
+      before do
+        stub_application_setting(auto_devops_enabled: true)
+      end
+
+      it 'does not have auto devops implicitly disabled' do
+        expect(project).not_to have_auto_devops_implicitly_disabled
+      end
+    end
+
+    context 'when disabled in settings' do
+      before do
+        stub_application_setting(auto_devops_enabled: false)
+      end
+
+      it 'auto devops is implicitly disabled' do
+        expect(project).to have_auto_devops_implicitly_disabled
+      end
+
+      context 'when explicitly disabled' do
+        before do
+          create(:project_auto_devops, project: project, enabled: false)
+        end
+
+        it 'does not have auto devops implicitly disabled' do
+          expect(project).not_to have_auto_devops_implicitly_disabled
+        end
+      end
+
+      context 'when explicitly enabled' do
+        before do
+          create(:project_auto_devops, project: project)
+        end
+
+        it 'does not have auto devops implicitly disabled' do
+          expect(project).not_to have_auto_devops_implicitly_disabled
+        end
+      end
+    end
+  end
+
+  context '#auto_devops_variables' do
+    set(:project) { create(:project) }
+
+    subject { project.auto_devops_variables }
+
+    context 'when enabled in settings' do
+      before do
+        stub_application_setting(auto_devops_enabled: true)
+      end
+
+      context 'when domain is empty' do
+        before do
+          create(:project_auto_devops, project: project, domain: nil)
+        end
+
+        it 'variables are empty' do
+          is_expected.to be_empty
+        end
+      end
+
+      context 'when domain is configured' do
+        before do
+          create(:project_auto_devops, project: project, domain: 'example.com')
+        end
+
+        it "variables are not empty" do
+          is_expected.not_to be_empty
+        end
+      end
+    end
+  end
+
+  describe '#latest_successful_builds_for' do
+    let(:project) { build(:project) }
+
+    before do
+      allow(project).to receive(:default_branch).and_return('master')
+    end
+
+    context 'without a ref' do
+      it 'returns a pipeline for the default branch' do
+        expect(project)
+          .to receive(:latest_successful_pipeline_for_default_branch)
+
+        project.latest_successful_pipeline_for
+      end
+    end
+
+    context 'with the ref set to the default branch' do
+      it 'returns a pipeline for the default branch' do
+        expect(project)
+          .to receive(:latest_successful_pipeline_for_default_branch)
+
+        project.latest_successful_pipeline_for(project.default_branch)
+      end
+    end
+
+    context 'with a ref that is not the default branch' do
+      it 'returns the latest successful pipeline for the given ref' do
+        expect(project.pipelines).to receive(:latest_successful_for).with('foo')
+
+        project.latest_successful_pipeline_for('foo')
+      end
+    end
+  end
+
+  describe '#check_repository_path_availability' do
+    let(:project) { build(:project) }
+
+    it 'skips gitlab-shell exists?' do
+      project.skip_disk_validation = true
+
+      expect(project.gitlab_shell).not_to receive(:exists?)
+      expect(project.check_repository_path_availability).to be_truthy
+    end
+  end
+
+  describe '#latest_successful_pipeline_for_default_branch' do
+    let(:project) { build(:project) }
+
+    before do
+      allow(project).to receive(:default_branch).and_return('master')
+    end
+
+    it 'memoizes and returns the latest successful pipeline for the default branch' do
+      pipeline = double(:pipeline)
+
+      expect(project.pipelines).to receive(:latest_successful_for)
+        .with(project.default_branch)
+        .and_return(pipeline)
+        .once
+
+      2.times do
+        expect(project.latest_successful_pipeline_for_default_branch)
+          .to eq(pipeline)
+      end
+    end
   end
 end
diff --git a/spec/models/project_wiki_spec.rb b/spec/models/project_wiki_spec.rb
index 953df7746eb..3d46434fc27 100644
--- a/spec/models/project_wiki_spec.rb
+++ b/spec/models/project_wiki_spec.rb
@@ -6,13 +6,10 @@ describe ProjectWiki do
   let(:user) { project.owner }
   let(:gitlab_shell) { Gitlab::Shell.new }
   let(:project_wiki) { described_class.new(project, user) }
+  let(:raw_repository) { Gitlab::Git::Repository.new(project.repository_storage, subject.disk_path + '.git', 'foo') }
 
   subject { project_wiki }
 
-  before do
-    project_wiki.wiki
-  end
-
   describe "#path_with_namespace" do
     it "returns the project path with namespace with the .wiki extension" do
       expect(subject.path_with_namespace).to eq(project.full_path + '.wiki')
@@ -61,8 +58,8 @@ describe ProjectWiki do
   end
 
   describe "#wiki" do
-    it "contains a Gollum::Wiki instance" do
-      expect(subject.wiki).to be_a Gollum::Wiki
+    it "contains a Gitlab::Git::Wiki instance" do
+      expect(subject.wiki).to be_a Gitlab::Git::Wiki
     end
 
     it "creates a new wiki repo if one does not yet exist" do
@@ -70,20 +67,18 @@ describe ProjectWiki do
     end
 
     it "raises CouldNotCreateWikiError if it can't create the wiki repository" do
-      allow(project_wiki).to receive(:init_repo).and_return(false)
-      expect { project_wiki.send(:create_repo!) }.to raise_exception(ProjectWiki::CouldNotCreateWikiError)
+      # Create a fresh project which will not have a wiki
+      project_wiki = described_class.new(create(:project), user)
+      gitlab_shell = double(:gitlab_shell)
+      allow(gitlab_shell).to receive(:add_repository)
+      allow(project_wiki).to receive(:gitlab_shell).and_return(gitlab_shell)
+
+      expect { project_wiki.send(:wiki) }.to raise_exception(ProjectWiki::CouldNotCreateWikiError)
     end
   end
 
   describe "#empty?" do
     context "when the wiki repository is empty" do
-      before do
-        allow_any_instance_of(Gitlab::Shell).to receive(:add_repository) do
-          create_temp_repo("#{Rails.root}/tmp/test-git-base-path/non-existant.wiki.git")
-        end
-        allow(project).to receive(:full_path).and_return("non-existant")
-      end
-
       describe '#empty?' do
         subject { super().empty? }
         it { is_expected.to be_truthy }
@@ -122,109 +117,128 @@ describe ProjectWiki do
   end
 
   describe "#find_page" do
-    before do
-      create_page("index page", "This is an awesome Gollum Wiki")
-    end
+    shared_examples 'finding a wiki page' do
+      before do
+        create_page("index page", "This is an awesome Gollum Wiki")
+      end
 
-    after do
-      destroy_page(subject.pages.first.page)
-    end
+      after do
+        destroy_page(subject.pages.first.page)
+      end
 
-    it "returns the latest version of the page if it exists" do
-      page = subject.find_page("index page")
-      expect(page.title).to eq("index page")
-    end
+      it "returns the latest version of the page if it exists" do
+        page = subject.find_page("index page")
+        expect(page.title).to eq("index page")
+      end
+
+      it "returns nil if the page does not exist" do
+        expect(subject.find_page("non-existant")).to eq(nil)
+      end
+
+      it "can find a page by slug" do
+        page = subject.find_page("index-page")
+        expect(page.title).to eq("index page")
+      end
 
-    it "returns nil if the page does not exist" do
-      expect(subject.find_page("non-existant")).to eq(nil)
+      it "returns a WikiPage instance" do
+        page = subject.find_page("index page")
+        expect(page).to be_a WikiPage
+      end
     end
 
-    it "can find a page by slug" do
-      page = subject.find_page("index-page")
-      expect(page.title).to eq("index page")
+    context 'when Gitaly wiki_find_page is enabled' do
+      it_behaves_like 'finding a wiki page'
     end
 
-    it "returns a WikiPage instance" do
-      page = subject.find_page("index page")
-      expect(page).to be_a WikiPage
+    context 'when Gitaly wiki_find_page is disabled', :skip_gitaly_mock do
+      it_behaves_like 'finding a wiki page'
     end
   end
 
   describe '#find_file' do
-    before do
-      file = Gollum::File.new(subject.wiki)
-      allow_any_instance_of(Gollum::Wiki)
-                   .to receive(:file).with('image.jpg', 'master', true)
-                   .and_return(file)
-      allow_any_instance_of(Gollum::File)
-                   .to receive(:mime_type)
-                   .and_return('image/jpeg')
-      allow_any_instance_of(Gollum::Wiki)
-                   .to receive(:file).with('non-existant', 'master', true)
-                   .and_return(nil)
-    end
+    shared_examples 'finding a wiki file' do
+      before do
+        file = File.open(Rails.root.join('spec', 'fixtures', 'dk.png'))
+        subject.wiki # Make sure the wiki repo exists
 
-    after do
-      allow_any_instance_of(Gollum::Wiki).to receive(:file).and_call_original
-      allow_any_instance_of(Gollum::File).to receive(:mime_type).and_call_original
-    end
+        BareRepoOperations.new(subject.repository.path_to_repo).commit_file(file, 'image.png')
+      end
+
+      it 'returns the latest version of the file if it exists' do
+        file = subject.find_file('image.png')
+        expect(file.mime_type).to eq('image/png')
+      end
+
+      it 'returns nil if the page does not exist' do
+        expect(subject.find_file('non-existant')).to eq(nil)
+      end
 
-    it 'returns the latest version of the file if it exists' do
-      file = subject.find_file('image.jpg')
-      expect(file.mime_type).to eq('image/jpeg')
+      it 'returns a Gitlab::Git::WikiFile instance' do
+        file = subject.find_file('image.png')
+        expect(file).to be_a Gitlab::Git::WikiFile
+      end
     end
 
-    it 'returns nil if the page does not exist' do
-      expect(subject.find_file('non-existant')).to eq(nil)
+    context 'when Gitaly wiki_find_file is enabled' do
+      it_behaves_like 'finding a wiki file'
     end
 
-    it 'returns a Gollum::File instance' do
-      file = subject.find_file('image.jpg')
-      expect(file).to be_a Gollum::File
+    context 'when Gitaly wiki_find_file is disabled', :skip_gitaly_mock do
+      it_behaves_like 'finding a wiki file'
     end
   end
 
   describe "#create_page" do
-    after do
-      destroy_page(subject.pages.first.page)
-    end
+    shared_examples 'creating a wiki page' do
+      after do
+        destroy_page(subject.pages.first.page)
+      end
 
-    it "creates a new wiki page" do
-      expect(subject.create_page("test page", "this is content")).not_to eq(false)
-      expect(subject.pages.count).to eq(1)
-    end
+      it "creates a new wiki page" do
+        expect(subject.create_page("test page", "this is content")).not_to eq(false)
+        expect(subject.pages.count).to eq(1)
+      end
 
-    it "returns false when a duplicate page exists" do
-      subject.create_page("test page", "content")
-      expect(subject.create_page("test page", "content")).to eq(false)
-    end
+      it "returns false when a duplicate page exists" do
+        subject.create_page("test page", "content")
+        expect(subject.create_page("test page", "content")).to eq(false)
+      end
 
-    it "stores an error message when a duplicate page exists" do
-      2.times { subject.create_page("test page", "content") }
-      expect(subject.error_message).to match(/Duplicate page:/)
-    end
+      it "stores an error message when a duplicate page exists" do
+        2.times { subject.create_page("test page", "content") }
+        expect(subject.error_message).to match(/Duplicate page:/)
+      end
 
-    it "sets the correct commit message" do
-      subject.create_page("test page", "some content", :markdown, "commit message")
-      expect(subject.pages.first.page.version.message).to eq("commit message")
-    end
+      it "sets the correct commit message" do
+        subject.create_page("test page", "some content", :markdown, "commit message")
+        expect(subject.pages.first.page.version.message).to eq("commit message")
+      end
 
-    it 'updates project activity' do
-      subject.create_page('Test Page', 'This is content')
+      it 'updates project activity' do
+        subject.create_page('Test Page', 'This is content')
 
-      project.reload
+        project.reload
 
-      expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
-      expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
+        expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
+        expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
+      end
+    end
+
+    context 'when Gitaly wiki_write_page is enabled' do
+      it_behaves_like 'creating a wiki page'
+    end
+
+    context 'when Gitaly wiki_write_page is disabled', :skip_gitaly_mock do
+      it_behaves_like 'creating a wiki page'
     end
   end
 
   describe "#update_page" do
     before do
       create_page("update-page", "some content")
-      @gollum_page = subject.wiki.paged("update-page")
+      @gitlab_git_wiki_page = subject.wiki.page(title: "update-page")
       subject.update_page(
-        @gollum_page,
+        @gitlab_git_wiki_page,
         content: "some other content",
         format: :markdown,
         message: "updated page"
@@ -246,7 +260,7 @@ describe ProjectWiki do
 
     it 'updates project activity' do
       subject.update_page(
-        @gollum_page,
+        @gitlab_git_wiki_page,
         content: 'Yet more content',
         format: :markdown,
         message: 'Updated page again'
@@ -260,49 +274,60 @@ describe ProjectWiki do
   end
 
   describe "#delete_page" do
-    before do
-      create_page("index", "some content")
-      @page = subject.wiki.paged("index")
-    end
+    shared_examples 'deleting a wiki page' do
+      before do
+        create_page("index", "some content")
+        @page = subject.wiki.page(title: "index")
+      end
 
-    it "deletes the page" do
-      subject.delete_page(@page)
-      expect(subject.pages.count).to eq(0)
-    end
+      it "deletes the page" do
+        subject.delete_page(@page)
+        expect(subject.pages.count).to eq(0)
+      end
 
-    it 'updates project activity' do
-      subject.delete_page(@page)
+      it 'updates project activity' do
+        subject.delete_page(@page)
 
-      project.reload
+        project.reload
 
-      expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
-      expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
+        expect(project.last_activity_at).to be_within(1.minute).of(Time.now)
+        expect(project.last_repository_updated_at).to be_within(1.minute).of(Time.now)
+      end
+    end
+
+    context 'when Gitaly wiki_delete_page is enabled' do
+      it_behaves_like 'deleting a wiki page'
+    end
+
+    context 'when Gitaly wiki_delete_page is disabled', :skip_gitaly_mock do
+      it_behaves_like 'deleting a wiki page'
     end
   end
 
   describe '#create_repo!' do
     it 'creates a repository' do
-      expect(subject).to receive(:init_repo)
-        .with(subject.full_path)
-        .and_return(true)
-
+      expect(raw_repository.exists?).to eq(false)
       expect(subject.repository).to receive(:after_create)
 
-      expect(subject.create_repo!).to be_an_instance_of(Gollum::Wiki)
+      subject.send(:create_repo!, raw_repository)
+
+      expect(raw_repository.exists?).to eq(true)
     end
   end
 
   describe '#ensure_repository' do
     it 'creates the repository if it not exist' do
-      allow(subject).to receive(:repository_exists?).and_return(false)
-
-      expect(subject).to receive(:create_repo!)
+      expect(raw_repository.exists?).to eq(false)
 
+      expect(subject).to receive(:create_repo!).and_call_original
       subject.ensure_repository
+
+      expect(raw_repository.exists?).to eq(true)
     end
 
     it 'does not create the repository if it exists' do
-      allow(subject).to receive(:repository_exists?).and_return(true)
+      subject.wiki
+      expect(raw_repository.exists?).to eq(true)
 
       expect(subject).not_to receive(:create_repo!)
 
@@ -329,7 +354,7 @@ describe ProjectWiki do
   end
 
   def commit_details
-    { name: user.name, email: user.email, message: "test commit" }
+    Gitlab::Git::Wiki::CommitDetails.new(user.name, user.email, "test commit")
   end
 
   def create_page(name, content)
@@ -337,6 +362,6 @@ describe ProjectWiki do
   end
 
   def destroy_page(page)
-    subject.wiki.delete_page(page, commit_details)
+    subject.delete_page(page, "test commit")
   end
 end
diff --git a/spec/models/push_event_spec.rb b/spec/models/push_event_spec.rb
index 532fb024261..ad3c3a406d9 100644
--- a/spec/models/push_event_spec.rb
+++ b/spec/models/push_event_spec.rb
@@ -11,6 +11,94 @@ describe PushEvent do
     event
   end
 
+  describe '.created_or_pushed' do
+    let(:event1) { create(:push_event) }
+    let(:event2) { create(:push_event) }
+    let(:event3) { create(:push_event) }
+
+    before do
+      create(:push_event_payload, event: event1, action: :pushed)
+      create(:push_event_payload, event: event2, action: :created)
+      create(:push_event_payload, event: event3, action: :removed)
+    end
+
+    let(:relation) { described_class.created_or_pushed }
+
+    it 'includes events for pushing to existing refs' do
+      expect(relation).to include(event1)
+    end
+
+    it 'includes events for creating new refs' do
+      expect(relation).to include(event2)
+    end
+
+    it 'does not include events for removing refs' do
+      expect(relation).not_to include(event3)
+    end
+  end
+
+  describe '.branch_events' do
+    let(:event1) { create(:push_event) }
+    let(:event2) { create(:push_event) }
+
+    before do
+      create(:push_event_payload, event: event1, ref_type: :branch)
+      create(:push_event_payload, event: event2, ref_type: :tag)
+    end
+
+    let(:relation) { described_class.branch_events }
+
+    it 'includes events for branches' do
+      expect(relation).to include(event1)
+    end
+
+    it 'does not include events for tags' do
+      expect(relation).not_to include(event2)
+    end
+  end
+
+  describe '.without_existing_merge_requests' do
+    let(:project) { create(:project, :repository) }
+    let(:event1) { create(:push_event, project: project) }
+    let(:event2) { create(:push_event, project: project) }
+    let(:event3) { create(:push_event, project: project) }
+    let(:event4) { create(:push_event, project: project) }
+
+    before do
+      create(:push_event_payload, event: event1, ref: 'foo', action: :created)
+      create(:push_event_payload, event: event2, ref: 'bar', action: :created)
+      create(:push_event_payload, event: event3, ref: 'baz', action: :removed)
+      create(:push_event_payload, event: event4, ref: 'baz', ref_type: :tag)
+
+      project.repository.create_branch('bar', 'master')
+
+      create(
+        :merge_request,
+        source_project: project,
+        target_project: project,
+        source_branch: 'bar'
+      )
+    end
+
+    let(:relation) { described_class.without_existing_merge_requests }
+
+    it 'includes events that do not have a corresponding merge request' do
+      expect(relation).to include(event1)
+    end
+
+    it 'does not include events that have a corresponding merge request' do
+      expect(relation).not_to include(event2)
+    end
+
+    it 'does not include events for removed refs' do
+      expect(relation).not_to include(event3)
+    end
+
+    it 'does not include events for pushing to tags' do
+      expect(relation).not_to include(event4)
+    end
+  end
+
   describe '.sti_name' do
     it 'returns Event::PUSHED' do
       expect(described_class.sti_name).to eq(Event::PUSHED)
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 7065d467ec0..8a6aa767ce6 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Repository, models: true do
+describe Repository do
   include RepoHelpers
   TestBlob = Struct.new(:path)
 
@@ -8,12 +8,9 @@ describe Repository, models: true do
   let(:repository) { project.repository }
   let(:broken_repository) { create(:project, :broken_storage).repository }
   let(:user) { create(:user) }
-  let(:committer) { Gitlab::Git::Committer.from_user(user) }
+  let(:git_user) { Gitlab::Git::User.from_gitlab(user) }
 
-  let(:commit_options) do
-    author = repository.user_to_committer(user)
-    { message: 'Test message', committer: author, author: author }
-  end
+  let(:message) { 'Test message' }
 
   let(:merge_commit) do
     merge_request = create(:merge_request, source_branch: 'feature', target_branch: 'master', source_project: project)
@@ -21,7 +18,7 @@ describe Repository, models: true do
     merge_commit_id = repository.merge(user,
                                        merge_request.diff_head_sha,
                                        merge_request,
-                                       commit_options)
+                                       message)
 
     repository.commit(merge_commit_id)
   end
@@ -43,7 +40,7 @@ describe Repository, models: true do
     it { is_expected.not_to include('feature') }
     it { is_expected.not_to include('fix') }
 
-    describe 'when storage is broken', broken_storage: true  do
+    describe 'when storage is broken', :broken_storage  do
       it 'should raise a storage error' do
         expect_to_raise_storage_error do
           broken_repository.branch_names_contains(sample_commit.id)
@@ -161,7 +158,7 @@ describe Repository, models: true do
 
       it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
 
-      describe 'when storage is broken', broken_storage: true  do
+      describe 'when storage is broken', :broken_storage  do
         it 'should raise a storage error' do
           expect_to_raise_storage_error do
             broken_repository.last_commit_id_for_path(sample_commit.id, '.gitignore')
@@ -174,7 +171,7 @@ describe Repository, models: true do
       it_behaves_like 'getting last commit for path'
     end
 
-    context 'when Gitaly feature last_commit_for_path is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly feature last_commit_for_path is disabled', :skip_gitaly_mock do
       it_behaves_like 'getting last commit for path'
     end
   end
@@ -195,7 +192,7 @@ describe Repository, models: true do
         is_expected.to eq('c1acaa5')
       end
 
-      describe 'when storage is broken', broken_storage: true  do
+      describe 'when storage is broken', :broken_storage  do
         it 'should raise a storage error' do
           expect_to_raise_storage_error do
             broken_repository.last_commit_for_path(sample_commit.id, '.gitignore').id
@@ -208,7 +205,7 @@ describe Repository, models: true do
       it_behaves_like 'getting last commit ID for path'
     end
 
-    context 'when Gitaly feature last_commit_for_path is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly feature last_commit_for_path is disabled', :skip_gitaly_mock do
       it_behaves_like 'getting last commit ID for path'
     end
   end
@@ -258,11 +255,11 @@ describe Repository, models: true do
       it_behaves_like 'finding commits by message'
     end
 
-    context 'when Gitaly commits_by_message feature is disabled', skip_gitaly_mock: true do
+    context 'when Gitaly commits_by_message feature is disabled', :skip_gitaly_mock do
       it_behaves_like 'finding commits by message'
     end
 
-    describe 'when storage is broken', broken_storage: true  do
+    describe 'when storage is broken', :broken_storage  do
       it 'should raise a storage error' do
         expect_to_raise_storage_error { broken_repository.find_commits_by_message('s') }
       end
@@ -302,6 +299,24 @@ describe Repository, models: true do
 
       it { is_expected.to be_falsey }
     end
+
+    context 'when pre-loaded merged branches are provided' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:branch, :pre_loaded, :expected) do
+        'not-merged-branch' | ['branch-merged']     | false
+        'branch-merged'     | ['not-merged-branch'] | false
+        'branch-merged'     | ['branch-merged']     | true
+        'not-merged-branch' | ['not-merged-branch'] | false
+        'master'            | ['master']            | false
+      end
+
+      with_them do
+        subject { repository.merged_to_root_ref?(branch, pre_loaded) }
+
+        it { is_expected.to eq(expected) }
+      end
+    end
   end
 
   describe '#can_be_merged?' do
@@ -592,7 +607,7 @@ describe Repository, models: true do
       expect(results).to match_array([])
     end
 
-    describe 'when storage is broken', broken_storage: true  do
+    describe 'when storage is broken', :broken_storage  do
       it 'should raise a storage error' do
         expect_to_raise_storage_error do
           broken_repository.search_files_by_content('feature', 'master')
@@ -629,7 +644,7 @@ describe Repository, models: true do
       expect(results).to match_array([])
     end
 
-    describe 'when storage is broken', broken_storage: true  do
+    describe 'when storage is broken', :broken_storage  do
       it 'should raise a storage error' do
         expect_to_raise_storage_error { broken_repository.search_files_by_name('files', 'master') }
       end
@@ -637,20 +652,24 @@ describe Repository, models: true do
   end
 
   describe '#fetch_ref' do
-    describe 'when storage is broken', broken_storage: true  do
-      it 'should raise a storage error' do
-        path = broken_repository.path_to_repo
+    # Setting the var here, sidesteps the stub that makes gitaly raise an error
+    # before the actual test call
+    set(:broken_repository) { create(:project, :broken_storage).repository }
 
-        expect_to_raise_storage_error { broken_repository.fetch_ref(path, '1', '2') }
+    describe 'when storage is broken', :broken_storage  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.fetch_ref(broken_repository, source_ref: '1', target_ref: '2')
+        end
       end
     end
   end
 
   describe '#create_ref' do
-    it 'redirects the call to fetch_ref' do
+    it 'redirects the call to write_ref' do
       ref, ref_path = '1', '2'
 
-      expect(repository).to receive(:fetch_ref).with(repository.path_to_repo, ref, ref_path)
+      expect(repository.raw_repository).to receive(:write_ref).with(ref_path, ref)
 
       repository.create_ref(ref, ref_path)
     end
@@ -818,45 +837,70 @@ describe Repository, models: true do
   end
 
   describe '#add_branch' do
-    context 'when pre hooks were successful' do
-      it 'runs without errors' do
-        hook = double(trigger: [true, nil])
-        expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+    let(:branch_name) { 'new_feature' }
+    let(:target) { 'master' }
 
-        expect { repository.add_branch(user, 'new_feature', 'master') }.not_to raise_error
-      end
+    subject { repository.add_branch(user, branch_name, target) }
 
-      it 'creates the branch' do
-        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
+    context 'with Gitaly enabled' do
+      it "calls Gitaly's OperationService" do
+        expect_any_instance_of(Gitlab::GitalyClient::OperationService)
+          .to receive(:user_create_branch).with(branch_name, user, target)
+          .and_return(nil)
 
-        branch = repository.add_branch(user, 'new_feature', 'master')
+        subject
+      end
 
-        expect(branch.name).to eq('new_feature')
+      it 'creates_the_branch' do
+        expect(subject.name).to eq(branch_name)
+        expect(repository.find_branch(branch_name)).not_to be_nil
       end
 
-      it 'calls the after_create_branch hook' do
-        expect(repository).to receive(:after_create_branch)
+      context 'with a non-existing target' do
+        let(:target) { 'fake-target' }
 
-        repository.add_branch(user, 'new_feature', 'master')
+        it "returns false and doesn't create the branch" do
+          expect(subject).to be(false)
+          expect(repository.find_branch(branch_name)).to be_nil
+        end
       end
     end
 
-    context 'when pre hooks failed' do
-      it 'gets an error' do
-        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
+    context 'with Gitaly disabled', :skip_gitaly_mock do
+      context 'when pre hooks were successful' do
+        it 'runs without errors' do
+          hook = double(trigger: [true, nil])
+          expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
 
-        expect do
-          repository.add_branch(user, 'new_feature', 'master')
-        end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
+          expect { subject }.not_to raise_error
+        end
+
+        it 'creates the branch' do
+          allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
+
+          expect(subject.name).to eq(branch_name)
+        end
+
+        it 'calls the after_create_branch hook' do
+          expect(repository).to receive(:after_create_branch)
+
+          subject
+        end
       end
 
-      it 'does not create the branch' do
-        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
+      context 'when pre hooks failed' do
+        it 'gets an error' do
+          allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
 
-        expect do
-          repository.add_branch(user, 'new_feature', 'master')
-        end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
-        expect(repository.find_branch('new_feature')).to be_nil
+          expect { subject }.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
+        end
+
+        it 'does not create the branch' do
+          allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
+
+          expect { subject }.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
+          expect(repository.find_branch(branch_name)).to be_nil
+        end
       end
     end
   end
@@ -879,47 +923,6 @@ describe Repository, models: true do
     end
   end
 
-  describe '#rm_branch' do
-    let(:old_rev) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' } # git rev-parse feature
-    let(:blank_sha) { '0000000000000000000000000000000000000000' }
-
-    context 'when pre hooks were successful' do
-      it 'runs without errors' do
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:execute)
-          .with(committer, repository.raw_repository, old_rev, blank_sha, 'refs/heads/feature')
-
-        expect { repository.rm_branch(user, 'feature') }.not_to raise_error
-      end
-
-      it 'deletes the branch' do
-        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
-
-        expect { repository.rm_branch(user, 'feature') }.not_to raise_error
-
-        expect(repository.find_branch('feature')).to be_nil
-      end
-    end
-
-    context 'when pre hooks failed' do
-      it 'gets an error' do
-        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
-
-        expect do
-          repository.rm_branch(user, 'feature')
-        end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
-      end
-
-      it 'does not delete the branch' do
-        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
-
-        expect do
-          repository.rm_branch(user, 'feature')
-        end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
-        expect(repository.find_branch('feature')).not_to be_nil
-      end
-    end
-  end
-
   describe '#update_branch_with_hooks' do
     let(:old_rev) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' } # git rev-parse feature
     let(:new_rev) { 'a74ae73c1ccde9b974a70e82b901588071dc142a' } # commit whose parent is old_rev
@@ -932,20 +935,20 @@ describe Repository, models: true do
         service = Gitlab::Git::HooksService.new
         expect(Gitlab::Git::HooksService).to receive(:new).and_return(service)
         expect(service).to receive(:execute)
-          .with(committer, target_repository.raw_repository, old_rev, new_rev, updating_ref)
+          .with(git_user, target_repository.raw_repository, old_rev, new_rev, updating_ref)
           .and_yield(service).and_return(true)
       end
 
       it 'runs without errors' do
         expect do
-          Gitlab::Git::OperationService.new(committer, repository.raw_repository).with_branch('feature') do
+          Gitlab::Git::OperationService.new(git_user, repository.raw_repository).with_branch('feature') do
             new_rev
           end
         end.not_to raise_error
       end
 
       it 'ensures the autocrlf Git option is set to :input' do
-        service = Gitlab::Git::OperationService.new(committer, repository.raw_repository)
+        service = Gitlab::Git::OperationService.new(git_user, repository.raw_repository)
 
         expect(service).to receive(:update_autocrlf_option)
 
@@ -956,7 +959,7 @@ describe Repository, models: true do
         it 'updates the head' do
           expect(repository.find_branch('feature').dereferenced_target.id).to eq(old_rev)
 
-          Gitlab::Git::OperationService.new(committer, repository.raw_repository).with_branch('feature') do
+          Gitlab::Git::OperationService.new(git_user, repository.raw_repository).with_branch('feature') do
             new_rev
           end
 
@@ -974,7 +977,7 @@ describe Repository, models: true do
           expect(target_project.repository.raw_repository).to receive(:fetch_ref)
             .and_call_original
 
-          Gitlab::Git::OperationService.new(committer, target_repository.raw_repository)
+          Gitlab::Git::OperationService.new(git_user, target_repository.raw_repository)
             .with_branch(
               'master',
               start_repository: project.repository.raw_repository,
@@ -990,7 +993,7 @@ describe Repository, models: true do
         it 'does not fetch_ref and just pass the commit' do
           expect(target_repository).not_to receive(:fetch_ref)
 
-          Gitlab::Git::OperationService.new(committer, target_repository.raw_repository)
+          Gitlab::Git::OperationService.new(git_user, target_repository.raw_repository)
             .with_branch('feature', start_repository: project.repository.raw_repository) { new_rev }
         end
       end
@@ -1009,7 +1012,7 @@ describe Repository, models: true do
         end
 
         expect do
-          Gitlab::Git::OperationService.new(committer, target_project.repository.raw_repository)
+          Gitlab::Git::OperationService.new(git_user, target_project.repository.raw_repository)
             .with_branch('feature',
                          start_repository: project.repository.raw_repository,
                          &:itself)
@@ -1031,7 +1034,7 @@ describe Repository, models: true do
         repository.add_branch(user, branch, old_rev)
 
         expect do
-          Gitlab::Git::OperationService.new(committer, repository.raw_repository).with_branch(branch) do
+          Gitlab::Git::OperationService.new(git_user, repository.raw_repository).with_branch(branch) do
             new_rev
           end
         end.not_to raise_error
@@ -1049,7 +1052,7 @@ describe Repository, models: true do
         # Updating 'master' to new_rev would lose the commits on 'master' that
         # are not contained in new_rev. This should not be allowed.
         expect do
-          Gitlab::Git::OperationService.new(committer, repository.raw_repository).with_branch(branch) do
+          Gitlab::Git::OperationService.new(git_user, repository.raw_repository).with_branch(branch) do
             new_rev
           end
         end.to raise_error(Gitlab::Git::CommitError)
@@ -1061,7 +1064,7 @@ describe Repository, models: true do
         allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
 
         expect do
-          Gitlab::Git::OperationService.new(committer, repository.raw_repository).with_branch('feature') do
+          Gitlab::Git::OperationService.new(git_user, repository.raw_repository).with_branch('feature') do
             new_rev
           end
         end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
@@ -1116,7 +1119,7 @@ describe Repository, models: true do
       expect(repository.exists?).to eq(false)
     end
 
-    context 'with broken storage', broken_storage: true do
+    context 'with broken storage', :broken_storage do
       it 'should raise a storage error' do
         expect_to_raise_storage_error { broken_repository.exists? }
       end
@@ -1128,27 +1131,37 @@ describe Repository, models: true do
       it_behaves_like 'repo exists check'
     end
 
-    context 'when repository_exists is enabled', skip_gitaly_mock: true do
+    context 'when repository_exists is enabled', :skip_gitaly_mock do
       it_behaves_like 'repo exists check'
     end
   end
 
   describe '#has_visible_content?' do
-    subject { repository.has_visible_content? }
+    before do
+      # If raw_repository.has_visible_content? gets called more than once then
+      # caching is broken. We don't want that.
+      expect(repository.raw_repository).to receive(:has_visible_content?)
+        .once
+        .and_return(result)
+    end
 
-    describe 'when there are no branches' do
-      before do
-        allow(repository.raw_repository).to receive(:branch_count).and_return(0)
-      end
+    context 'when true' do
+      let(:result) { true }
 
-      it { is_expected.to eq(false) }
+      it 'returns true and caches it' do
+        expect(repository.has_visible_content?).to eq(true)
+        # Second call hits the cache
+        expect(repository.has_visible_content?).to eq(true)
+      end
     end
 
-    describe 'when there are branches' do
-      it 'returns true' do
-        expect(repository.raw_repository).to receive(:branch_count).and_return(3)
+    context 'when false' do
+      let(:result) { false }
 
-        expect(subject).to eq(true)
+      it 'returns false and caches it' do
+        expect(repository.has_visible_content?).to eq(false)
+        # Second call hits the cache
+        expect(repository.has_visible_content?).to eq(false)
       end
     end
   end
@@ -1265,6 +1278,7 @@ describe Repository, models: true do
       allow(repository).to receive(:empty?).and_return(true)
 
       expect(cache).to receive(:expire).with(:empty?)
+      expect(cache).to receive(:expire).with(:has_visible_content?)
 
       repository.expire_emptiness_caches
     end
@@ -1273,6 +1287,7 @@ describe Repository, models: true do
       allow(repository).to receive(:empty?).and_return(false)
 
       expect(cache).not_to receive(:expire).with(:empty?)
+      expect(cache).not_to receive(:expire).with(:has_visible_content?)
 
       repository.expire_emptiness_caches
     end
@@ -1287,54 +1302,90 @@ describe Repository, models: true do
   describe '#merge' do
     let(:merge_request) { create(:merge_request, source_branch: 'feature', target_branch: 'master', source_project: project) }
 
-    let(:commit_options) do
-      author = repository.user_to_committer(user)
-      { message: 'Test \r\n\r\n message', committer: author, author: author }
+    let(:message) { 'Test \r\n\r\n message' }
+
+    shared_examples '#merge' do
+      it 'merges the code and returns the commit id' do
+        expect(merge_commit).to be_present
+        expect(repository.blob_at(merge_commit.id, 'files/ruby/feature.rb')).to be_present
+      end
+
+      it 'sets the `in_progress_merge_commit_sha` flag for the given merge request' do
+        merge_commit_id = merge(repository, user, merge_request, message)
+
+        expect(merge_request.in_progress_merge_commit_sha).to eq(merge_commit_id)
+      end
+
+      it 'removes carriage returns from commit message' do
+        merge_commit_id = merge(repository, user, merge_request, message)
+
+        expect(repository.commit(merge_commit_id).message).to eq(message.delete("\r"))
+      end
     end
 
-    it 'merges the code and returns the commit id' do
-      expect(merge_commit).to be_present
-      expect(repository.blob_at(merge_commit.id, 'files/ruby/feature.rb')).to be_present
+    context 'with gitaly' do
+      it_behaves_like '#merge'
     end
 
-    it 'sets the `in_progress_merge_commit_sha` flag for the given merge request' do
-      merge_commit_id = merge(repository, user, merge_request, commit_options)
+    context 'without gitaly', :skip_gitaly_mock do
+      it_behaves_like '#merge'
+    end
 
-      expect(merge_request.in_progress_merge_commit_sha).to eq(merge_commit_id)
+    def merge(repository, user, merge_request, message)
+      repository.merge(user, merge_request.diff_head_sha, merge_request, message)
+    end
+  end
+
+  describe '#ff_merge' do
+    before do
+      repository.add_branch(user, 'ff-target', 'feature~5')
     end
 
-    it 'removes carriage returns from commit message' do
-      merge_commit_id = merge(repository, user, merge_request, commit_options)
+    it 'merges the code and return the commit id' do
+      merge_request = create(:merge_request, source_branch: 'feature', target_branch: 'ff-target', source_project: project)
+      merge_commit_id = repository.ff_merge(user,
+                                            merge_request.diff_head_sha,
+                                            merge_request.target_branch,
+                                            merge_request: merge_request)
+      merge_commit = repository.commit(merge_commit_id)
 
-      expect(repository.commit(merge_commit_id).message).to eq(commit_options[:message].delete("\r"))
+      expect(merge_commit).to be_present
+      expect(repository.blob_at(merge_commit.id, 'files/ruby/feature.rb')).to be_present
     end
 
-    def merge(repository, user, merge_request, options = {})
-      repository.merge(user, merge_request.diff_head_sha, merge_request, options)
+    it 'sets the `in_progress_merge_commit_sha` flag for the given merge request' do
+      merge_request = create(:merge_request, source_branch: 'feature', target_branch: 'ff-target', source_project: project)
+      merge_commit_id = repository.ff_merge(user,
+                                            merge_request.diff_head_sha,
+                                            merge_request.target_branch,
+                                            merge_request: merge_request)
+
+      expect(merge_request.in_progress_merge_commit_sha).to eq(merge_commit_id)
     end
   end
 
   describe '#revert' do
     let(:new_image_commit) { repository.commit('33f3729a45c02fc67d00adb1b8bca394b0e761d9') }
     let(:update_image_commit) { repository.commit('2f63565e7aac07bcdadb654e253078b727143ec4') }
+    let(:message) { 'revert message' }
 
     context 'when there is a conflict' do
       it 'raises an error' do
-        expect { repository.revert(user, new_image_commit, 'master') }.to raise_error(/Failed to/)
+        expect { repository.revert(user, new_image_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
       end
     end
 
     context 'when commit was already reverted' do
       it 'raises an error' do
-        repository.revert(user, update_image_commit, 'master')
+        repository.revert(user, update_image_commit, 'master', message)
 
-        expect { repository.revert(user, update_image_commit, 'master') }.to raise_error(/Failed to/)
+        expect { repository.revert(user, update_image_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
       end
     end
 
     context 'when commit can be reverted' do
       it 'reverts the changes' do
-        expect(repository.revert(user, update_image_commit, 'master')).to be_truthy
+        expect(repository.revert(user, update_image_commit, 'master', message)).to be_truthy
       end
     end
 
@@ -1343,7 +1394,7 @@ describe Repository, models: true do
         merge_commit
         expect(repository.blob_at_branch('master', 'files/ruby/feature.rb')).to be_present
 
-        repository.revert(user, merge_commit, 'master')
+        repository.revert(user, merge_commit, 'master', message)
         expect(repository.blob_at_branch('master', 'files/ruby/feature.rb')).not_to be_present
       end
     end
@@ -1353,24 +1404,25 @@ describe Repository, models: true do
     let(:conflict_commit) { repository.commit('c642fe9b8b9f28f9225d7ea953fe14e74748d53b') }
     let(:pickable_commit) { repository.commit('7d3b0f7cff5f37573aea97cebfd5692ea1689924') }
     let(:pickable_merge) { repository.commit('e56497bb5f03a90a51293fc6d516788730953899') }
+    let(:message) { 'cherry-pick message' }
 
     context 'when there is a conflict' do
       it 'raises an error' do
-        expect { repository.cherry_pick(user, conflict_commit, 'master') }.to raise_error(/Failed to/)
+        expect { repository.cherry_pick(user, conflict_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
       end
     end
 
     context 'when commit was already cherry-picked' do
       it 'raises an error' do
-        repository.cherry_pick(user, pickable_commit, 'master')
+        repository.cherry_pick(user, pickable_commit, 'master', message)
 
-        expect { repository.cherry_pick(user, pickable_commit, 'master') }.to raise_error(/Failed to/)
+        expect { repository.cherry_pick(user, pickable_commit, 'master', message) }.to raise_error(Gitlab::Git::Repository::CreateTreeError)
       end
     end
 
     context 'when commit can be cherry-picked' do
       it 'cherry-picks the changes' do
-        expect(repository.cherry_pick(user, pickable_commit, 'master')).to be_truthy
+        expect(repository.cherry_pick(user, pickable_commit, 'master', message)).to be_truthy
       end
     end
 
@@ -1378,11 +1430,11 @@ describe Repository, models: true do
       it 'cherry-picks the changes' do
         expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).to be_nil
 
-        cherry_pick_commit_sha = repository.cherry_pick(user, pickable_merge, 'improve/awesome')
+        cherry_pick_commit_sha = repository.cherry_pick(user, pickable_merge, 'improve/awesome', message)
         cherry_pick_commit_message = project.commit(cherry_pick_commit_sha).message
 
         expect(repository.blob_at_branch('improve/awesome', 'foo/bar/.gitkeep')).not_to be_nil
-        expect(cherry_pick_commit_message).to include('cherry picked from')
+        expect(cherry_pick_commit_message).to eq(message)
       end
     end
   end
@@ -1485,7 +1537,9 @@ describe Repository, models: true do
         :gitignore,
         :koding,
         :gitlab_ci,
-        :avatar
+        :avatar,
+        :issue_template,
+        :merge_request_template
       ])
 
       repository.after_change_head
@@ -1603,7 +1657,7 @@ describe Repository, models: true do
   describe '#expire_branches_cache' do
     it 'expires the cache' do
       expect(repository).to receive(:expire_method_caches)
-        .with(%i(branch_names branch_count))
+        .with(%i(branch_names branch_count has_visible_content?))
         .and_call_original
 
       repository.expire_branches_cache
@@ -1621,27 +1675,41 @@ describe Repository, models: true do
   end
 
   describe '#add_tag' do
-    context 'with a valid target' do
-      let(:user) { build_stubbed(:user) }
+    let(:user) { build_stubbed(:user) }
 
-      it 'creates the tag using rugged' do
-        expect(repository.rugged.tags).to receive(:create)
-          .with('8.5', repository.commit('master').id,
-            hash_including(message: 'foo',
-                           tagger: hash_including(name: user.name, email: user.email)))
-          .and_call_original
+    shared_examples 'adding tag' do
+      context 'with a valid target' do
+        it 'creates the tag' do
+          repository.add_tag(user, '8.5', 'master', 'foo')
 
-        repository.add_tag(user, '8.5', 'master', 'foo')
-      end
+          tag = repository.find_tag('8.5')
+          expect(tag).to be_present
+          expect(tag.message).to eq('foo')
+          expect(tag.dereferenced_target.id).to eq(repository.commit('master').id)
+        end
 
-      it 'returns a Gitlab::Git::Tag object' do
-        tag = repository.add_tag(user, '8.5', 'master', 'foo')
+        it 'returns a Gitlab::Git::Tag object' do
+          tag = repository.add_tag(user, '8.5', 'master', 'foo')
 
-        expect(tag).to be_a(Gitlab::Git::Tag)
+          expect(tag).to be_a(Gitlab::Git::Tag)
+        end
       end
 
-      it 'passes commit SHA to pre-receive and update hooks,\
-        and tag SHA to post-receive hook' do
+      context 'with an invalid target' do
+        it 'returns false' do
+          expect(repository.add_tag(user, '8.5', 'bar', 'foo')).to be false
+        end
+      end
+    end
+
+    context 'when Gitaly operation_user_add_tag feature is enabled' do
+      it_behaves_like 'adding tag'
+    end
+
+    context 'when Gitaly operation_user_add_tag feature is disabled', :skip_gitaly_mock do
+      it_behaves_like 'adding tag'
+
+      it 'passes commit SHA to pre-receive and update hooks and tag SHA to post-receive hook' do
         pre_receive_hook = Gitlab::Git::Hook.new('pre-receive', project)
         update_hook = Gitlab::Git::Hook.new('update', project)
         post_receive_hook = Gitlab::Git::Hook.new('post-receive', project)
@@ -1659,39 +1727,105 @@ describe Repository, models: true do
         tag_sha = tag.target
 
         expect(pre_receive_hook).to have_received(:trigger)
-          .with(anything, anything, commit_sha, anything)
+          .with(anything, anything, anything, commit_sha, anything)
         expect(update_hook).to have_received(:trigger)
-          .with(anything, anything, commit_sha, anything)
+          .with(anything, anything, anything, commit_sha, anything)
         expect(post_receive_hook).to have_received(:trigger)
-          .with(anything, anything, tag_sha, anything)
+          .with(anything, anything, anything, tag_sha, anything)
       end
     end
+  end
 
-    context 'with an invalid target' do
-      it 'returns false' do
-        expect(repository.add_tag(user, '8.5', 'bar', 'foo')).to be false
+  describe '#rm_branch' do
+    shared_examples "user deleting a branch" do
+      it 'removes a branch' do
+        expect(repository).to receive(:before_remove_branch)
+        expect(repository).to receive(:after_remove_branch)
+
+        repository.rm_branch(user, 'feature')
       end
     end
-  end
 
-  describe '#rm_branch' do
-    let(:user) { create(:user) }
+    context 'with gitaly enabled' do
+      it_behaves_like "user deleting a branch"
+
+      context 'when pre hooks failed' do
+        before do
+          allow_any_instance_of(Gitlab::GitalyClient::OperationService)
+            .to receive(:user_delete_branch).and_raise(Gitlab::Git::HooksService::PreReceiveError)
+        end
+
+        it 'gets an error and does not delete the branch' do
+          expect do
+            repository.rm_branch(user, 'feature')
+          end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
+
+          expect(repository.find_branch('feature')).not_to be_nil
+        end
+      end
+    end
+
+    context 'with gitaly disabled', :skip_gitaly_mock do
+      it_behaves_like "user deleting a branch"
+
+      let(:old_rev) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' } # git rev-parse feature
+      let(:blank_sha) { '0000000000000000000000000000000000000000' }
+
+      context 'when pre hooks were successful' do
+        it 'runs without errors' do
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:execute)
+            .with(git_user, repository.raw_repository, old_rev, blank_sha, 'refs/heads/feature')
+
+          expect { repository.rm_branch(user, 'feature') }.not_to raise_error
+        end
+
+        it 'deletes the branch' do
+          allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([true, nil])
+
+          expect { repository.rm_branch(user, 'feature') }.not_to raise_error
+
+          expect(repository.find_branch('feature')).to be_nil
+        end
+      end
+
+      context 'when pre hooks failed' do
+        it 'gets an error' do
+          allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
 
-    it 'removes a branch' do
-      expect(repository).to receive(:before_remove_branch)
-      expect(repository).to receive(:after_remove_branch)
+          expect do
+            repository.rm_branch(user, 'feature')
+          end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
+        end
+
+        it 'does not delete the branch' do
+          allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return([false, ''])
 
-      repository.rm_branch(user, 'feature')
+          expect do
+            repository.rm_branch(user, 'feature')
+          end.to raise_error(Gitlab::Git::HooksService::PreReceiveError)
+          expect(repository.find_branch('feature')).not_to be_nil
+        end
+      end
     end
   end
 
   describe '#rm_tag' do
-    it 'removes a tag' do
-      expect(repository).to receive(:before_remove_tag)
+    shared_examples 'removing tag' do
+      it 'removes a tag' do
+        expect(repository).to receive(:before_remove_tag)
+
+        repository.rm_tag(build_stubbed(:user), 'v1.1.0')
+
+        expect(repository.find_tag('v1.1.0')).to be_nil
+      end
+    end
 
-      repository.rm_tag(create(:user), 'v1.1.0')
+    context 'when Gitaly operation_user_delete_tag feature is enabled' do
+      it_behaves_like 'removing tag'
+    end
 
-      expect(repository.find_tag('v1.1.0')).to be_nil
+    context 'when Gitaly operation_user_delete_tag feature is disabled', :skip_gitaly_mock do
+      it_behaves_like 'removing tag'
     end
   end
 
@@ -1864,6 +1998,15 @@ describe Repository, models: true do
 
       repository.expire_all_method_caches
     end
+
+    it 'all cache_method definitions are in the lists of method caches' do
+      methods = repository.methods.map do |method|
+        match = /^_uncached_(.*)/.match(method)
+        match[1].to_sym if match
+      end.compact
+
+      expect(methods).to match_array(Repository::CACHED_METHODS + Repository::MEMOIZED_CACHED_METHODS)
+    end
   end
 
   describe '#file_on_head' do
@@ -1985,19 +2128,41 @@ describe Repository, models: true do
   end
 
   describe '#cache_method_output', :use_clean_rails_memory_store_caching do
+    let(:fallback) { 10 }
+
     context 'with a non-existing repository' do
-      let(:value) do
-        repository.cache_method_output(:cats, fallback: 10) do
-          raise Rugged::ReferenceError
+      let(:project) { create(:project) } # No repository
+
+      subject do
+        repository.cache_method_output(:cats, fallback: fallback) do
+          repository.cats_call_stub
         end
       end
 
-      it 'returns a fallback value' do
-        expect(value).to eq(10)
+      it 'returns the fallback value' do
+        expect(subject).to eq(fallback)
+      end
+
+      it 'avoids calling the original method' do
+        expect(repository).not_to receive(:cats_call_stub)
+
+        subject
+      end
+    end
+
+    context 'with a method throwing a non-existing-repository error' do
+      subject do
+        repository.cache_method_output(:cats, fallback: fallback) do
+          raise Gitlab::Git::Repository::NoRepository
+        end
+      end
+
+      it 'returns the fallback value' do
+        expect(subject).to eq(fallback)
       end
 
       it 'does not cache the data' do
-        value
+        subject
 
         expect(repository.instance_variable_defined?(:@cats)).to eq(false)
         expect(repository.send(:cache).exist?(:cats)).to eq(false)
@@ -2113,4 +2278,44 @@ describe Repository, models: true do
       end
     end
   end
+
+  describe 'commit cache' do
+    set(:project) { create(:project, :repository) }
+
+    it 'caches based on SHA' do
+      # Gets the commit oid, and warms the cache
+      oid = project.commit.id
+
+      expect(Gitlab::Git::Commit).not_to receive(:find).once
+
+      project.commit_by(oid: oid)
+    end
+
+    it 'caches nil values' do
+      expect(Gitlab::Git::Commit).to receive(:find).once
+
+      project.commit_by(oid: '1' * 40)
+      project.commit_by(oid: '1' * 40)
+    end
+  end
+
+  describe '#raw_repository' do
+    subject { repository.raw_repository }
+
+    it 'returns a Gitlab::Git::Repository representation of the repository' do
+      expect(subject).to be_a(Gitlab::Git::Repository)
+      expect(subject.relative_path).to eq(project.disk_path + '.git')
+      expect(subject.gl_repository).to eq("project-#{project.id}")
+    end
+
+    context 'with a wiki repository' do
+      let(:repository) { project.wiki.repository }
+
+      it 'creates a Gitlab::Git::Repository with the proper attributes' do
+        expect(subject).to be_a(Gitlab::Git::Repository)
+        expect(subject.relative_path).to eq(project.disk_path + '.wiki.git')
+        expect(subject.gl_repository).to eq("wiki-#{project.id}")
+      end
+    end
+  end
 end
diff --git a/spec/models/sent_notification_spec.rb b/spec/models/sent_notification_spec.rb
index 8f05deb8b15..5ec04b99957 100644
--- a/spec/models/sent_notification_spec.rb
+++ b/spec/models/sent_notification_spec.rb
@@ -1,6 +1,9 @@
 require 'spec_helper'
 
 describe SentNotification do
+  set(:user) { create(:user) }
+  set(:project) { create(:project) }
+
   describe 'validation' do
     describe 'note validity' do
       context "when the project doesn't match the noteable's project" do
@@ -34,7 +37,6 @@ describe SentNotification do
   end
 
   describe '.record' do
-    let(:user) { create(:user) }
     let(:issue) { create(:issue) }
 
     it 'creates a new SentNotification' do
@@ -43,7 +45,6 @@ describe SentNotification do
   end
 
   describe '.record_note' do
-    let(:user) { create(:user) }
     let(:note) { create(:diff_note_on_merge_request) }
 
     it 'creates a new SentNotification' do
@@ -51,6 +52,123 @@ describe SentNotification do
     end
   end
 
+  describe '#unsubscribable?' do
+    shared_examples 'an unsubscribable notification' do |noteable_type|
+      subject { described_class.record(noteable, user.id) }
+
+      context "for #{noteable_type}" do
+        it { expect(subject).to be_unsubscribable }
+      end
+    end
+
+    shared_examples 'a non-unsubscribable notification' do |noteable_type|
+      subject { described_class.record(noteable, user.id) }
+
+      context "for a #{noteable_type}" do
+        it { expect(subject).not_to be_unsubscribable }
+      end
+    end
+
+    it_behaves_like 'an unsubscribable notification', 'issue' do
+      let(:noteable) { create(:issue, project: project) }
+    end
+
+    it_behaves_like 'an unsubscribable notification', 'merge request' do
+      let(:noteable) { create(:merge_request, source_project: project) }
+    end
+
+    it_behaves_like 'a non-unsubscribable notification', 'commit' do
+      let(:project) { create(:project, :repository) }
+      let(:noteable) { project.commit }
+    end
+
+    it_behaves_like 'a non-unsubscribable notification', 'personal snippet' do
+      let(:noteable) { create(:personal_snippet, project: project) }
+    end
+
+    it_behaves_like 'a non-unsubscribable notification', 'project snippet' do
+      let(:noteable) { create(:project_snippet, project: project) }
+    end
+  end
+
+  describe '#for_commit?' do
+    shared_examples 'a commit notification' do |noteable_type|
+      subject { described_class.record(noteable, user.id) }
+
+      context "for #{noteable_type}" do
+        it { expect(subject).to be_for_commit }
+      end
+    end
+
+    shared_examples 'a non-commit notification' do |noteable_type|
+      subject { described_class.record(noteable, user.id) }
+
+      context "for a #{noteable_type}" do
+        it { expect(subject).not_to be_for_commit }
+      end
+    end
+
+    it_behaves_like 'a non-commit notification', 'issue' do
+      let(:noteable) { create(:issue, project: project) }
+    end
+
+    it_behaves_like 'a non-commit notification', 'merge request' do
+      let(:noteable) { create(:merge_request, source_project: project) }
+    end
+
+    it_behaves_like 'a commit notification', 'commit' do
+      let(:project) { create(:project, :repository) }
+      let(:noteable) { project.commit }
+    end
+
+    it_behaves_like 'a non-commit notification', 'personal snippet' do
+      let(:noteable) { create(:personal_snippet, project: project) }
+    end
+
+    it_behaves_like 'a non-commit notification', 'project snippet' do
+      let(:noteable) { create(:project_snippet, project: project) }
+    end
+  end
+
+  describe '#for_snippet?' do
+    shared_examples 'a snippet notification' do |noteable_type|
+      subject { described_class.record(noteable, user.id) }
+
+      context "for #{noteable_type}" do
+        it { expect(subject).to be_for_snippet }
+      end
+    end
+
+    shared_examples 'a non-snippet notification' do |noteable_type|
+      subject { described_class.record(noteable, user.id) }
+
+      context "for a #{noteable_type}" do
+        it { expect(subject).not_to be_for_snippet }
+      end
+    end
+
+    it_behaves_like 'a non-snippet notification', 'issue' do
+      let(:noteable) { create(:issue, project: project) }
+    end
+
+    it_behaves_like 'a non-snippet notification', 'merge request' do
+      let(:noteable) { create(:merge_request, source_project: project) }
+    end
+
+    it_behaves_like 'a non-snippet notification', 'commit' do
+      let(:project) { create(:project, :repository) }
+      let(:noteable) { project.commit }
+    end
+
+    it_behaves_like 'a snippet notification', 'personal snippet' do
+      let(:noteable) { create(:personal_snippet, project: project) }
+    end
+
+    it_behaves_like 'a snippet notification', 'project snippet' do
+      let(:noteable) { create(:project_snippet, project: project) }
+    end
+  end
+
   describe '#create_reply' do
     context 'for issue' do
       let(:issue) { create(:issue) }
diff --git a/spec/models/user_custom_attribute_spec.rb b/spec/models/user_custom_attribute_spec.rb
new file mode 100644
index 00000000000..37fc3cb64f0
--- /dev/null
+++ b/spec/models/user_custom_attribute_spec.rb
@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+describe UserCustomAttribute do
+  describe 'assocations' do
+    it { is_expected.to belong_to(:user) }
+  end
+
+  describe 'validations' do
+    subject { build :user_custom_attribute }
+
+    it { is_expected.to validate_presence_of(:user_id) }
+    it { is_expected.to validate_presence_of(:key) }
+    it { is_expected.to validate_presence_of(:value) }
+    it { is_expected.to validate_uniqueness_of(:key).scoped_to(:user_id) }
+  end
+end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index abf732e60bf..e0896d64c8f 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe User do
   include Gitlab::CurrentSettings
+  include ProjectForksHelper
 
   describe 'modules' do
     subject { described_class }
@@ -39,6 +40,7 @@ describe User do
     it { is_expected.to have_many(:chat_names).dependent(:destroy) }
     it { is_expected.to have_many(:uploads).dependent(:destroy) }
     it { is_expected.to have_many(:reported_abuse_reports).dependent(:destroy).class_name('AbuseReport') }
+    it { is_expected.to have_many(:custom_attributes).class_name('UserCustomAttribute') }
 
     describe "#abuse_report" do
       let(:current_user) { create(:user) }
@@ -344,7 +346,6 @@ describe User do
   describe "Respond to" do
     it { is_expected.to respond_to(:admin?) }
     it { is_expected.to respond_to(:name) }
-    it { is_expected.to respond_to(:private_token) }
     it { is_expected.to respond_to(:external?) }
   end
 
@@ -359,9 +360,22 @@ describe User do
         expect(external_user.projects_limit).to be 0
       end
     end
+
+    describe '#check_for_verified_email' do
+      let(:user)      { create(:user) }
+      let(:secondary) { create(:email, :confirmed, email: 'secondary@example.com', user: user) }
+
+      it 'allows a verfied secondary email to be used as the primary without needing reconfirmation' do
+        user.update_attributes!(email: secondary.email)
+        user.reload
+        expect(user.email).to eq secondary.email
+        expect(user.unconfirmed_email).to eq nil
+        expect(user.confirmed?).to be_truthy
+      end
+    end
   end
 
-  describe 'after update hook' do
+  describe 'after commit hook' do
     describe '.update_invalid_gpg_signatures' do
       let(:user) do
         create(:user, email: 'tula.torphy@abshire.ca').tap do |user|
@@ -375,10 +389,50 @@ describe User do
       end
 
       it 'synchronizes the gpg keys when the email is updated' do
-        expect(user).to receive(:update_invalid_gpg_signatures)
+        expect(user).to receive(:update_invalid_gpg_signatures).at_most(:twice)
         user.update_attributes!(email: 'shawnee.ritchie@denesik.com')
       end
     end
+
+    describe '#update_emails_with_primary_email' do
+      before do
+        @user = create(:user, email: 'primary@example.com').tap do |user|
+          user.skip_reconfirmation!
+        end
+        @secondary = create :email, email: 'secondary@example.com', user: @user
+        @user.reload
+      end
+
+      it 'gets called when email updated' do
+        expect(@user).to receive(:update_emails_with_primary_email)
+
+        @user.update_attributes!(email: 'new_primary@example.com')
+      end
+
+      it 'adds old primary to secondary emails when secondary is a new email ' do
+        @user.update_attributes!(email: 'new_primary@example.com')
+        @user.reload
+
+        expect(@user.emails.count).to eq 2
+        expect(@user.emails.pluck(:email)).to match_array([@secondary.email, 'primary@example.com'])
+      end
+
+      it 'adds old primary to secondary emails if secondary is becoming a primary' do
+        @user.update_attributes!(email: @secondary.email)
+        @user.reload
+
+        expect(@user.emails.count).to eq 1
+        expect(@user.emails.first.email).to eq 'primary@example.com'
+      end
+
+      it 'transfers old confirmation values into new secondary' do
+        @user.update_attributes!(email: @secondary.email)
+        @user.reload
+
+        expect(@user.emails.count).to eq 1
+        expect(@user.emails.first.confirmed_at).not_to eq nil
+      end
+    end
   end
 
   describe '#update_tracked_fields!', :clean_gitlab_redis_shared_state do
@@ -466,20 +520,15 @@ describe User do
   describe '#generate_password' do
     it "does not generate password by default" do
       user = create(:user, password: 'abcdefghe')
-      expect(user.password).to eq('abcdefghe')
-    end
-  end
 
-  describe 'authentication token' do
-    it "has authentication token" do
-      user = create(:user)
-      expect(user.authentication_token).not_to be_blank
+      expect(user.password).to eq('abcdefghe')
     end
   end
 
   describe 'ensure incoming email token' do
     it 'has incoming email token' do
       user = create(:user)
+
       expect(user.incoming_email_token).not_to be_blank
     end
   end
@@ -522,6 +571,7 @@ describe User do
     it 'ensures an rss token on read' do
       user = create(:user, rss_token: nil)
       rss_token = user.rss_token
+
       expect(rss_token).not_to be_blank
       expect(user.reload.rss_token).to eq rss_token
     end
@@ -632,6 +682,7 @@ describe User do
 
     it "blocks user" do
       user.block
+
       expect(user.blocked?).to be_truthy
     end
   end
@@ -716,6 +767,7 @@ describe User do
       it "applies defaults to user" do
         expect(user.projects_limit).to eq(Gitlab.config.gitlab.default_projects_limit)
         expect(user.can_create_group).to eq(Gitlab.config.gitlab.default_can_create_group)
+        expect(user.theme_id).to eq(Gitlab.config.gitlab.default_theme)
         expect(user.external).to be_falsey
       end
     end
@@ -726,6 +778,7 @@ describe User do
       it "applies defaults to user" do
         expect(user.projects_limit).to eq(123)
         expect(user.can_create_group).to be_falsey
+        expect(user.theme_id).to eq(1)
       end
     end
 
@@ -963,6 +1016,7 @@ describe User do
 
     it 'is case-insensitive' do
       user = create(:user, username: 'JohnDoe')
+
       expect(described_class.find_by_username('JOHNDOE')).to eq user
     end
   end
@@ -975,6 +1029,7 @@ describe User do
 
     it 'is case-insensitive' do
       user = create(:user, username: 'JohnDoe')
+
       expect(described_class.find_by_username!('JOHNDOE')).to eq user
     end
   end
@@ -1064,11 +1119,13 @@ describe User do
 
     it 'is true if avatar is image' do
       user.update_attribute(:avatar, 'uploads/avatar.png')
+
       expect(user.avatar_type).to be_truthy
     end
 
     it 'is false if avatar is html page' do
       user.update_attribute(:avatar, 'uploads/avatar.html')
+
       expect(user.avatar_type).to eq(['only images allowed'])
     end
   end
@@ -1091,6 +1148,50 @@ describe User do
     end
   end
 
+  describe '#all_emails' do
+    let(:user) { create(:user) }
+
+    it 'returns all emails' do
+      email_confirmed   = create :email, user: user, confirmed_at: Time.now
+      email_unconfirmed = create :email, user: user
+      user.reload
+
+      expect(user.all_emails).to match_array([user.email, email_unconfirmed.email, email_confirmed.email])
+    end
+  end
+
+  describe '#verified_emails' do
+    let(:user) { create(:user) }
+
+    it 'returns only confirmed emails' do
+      email_confirmed = create :email, user: user, confirmed_at: Time.now
+      create :email, user: user
+      user.reload
+
+      expect(user.verified_emails).to match_array([user.email, email_confirmed.email])
+    end
+  end
+
+  describe '#verified_email?' do
+    let(:user) { create(:user) }
+
+    it 'returns true when the email is verified/confirmed' do
+      email_confirmed = create :email, user: user, confirmed_at: Time.now
+      create :email, user: user
+      user.reload
+
+      expect(user.verified_email?(user.email)).to be_truthy
+      expect(user.verified_email?(email_confirmed.email.titlecase)).to be_truthy
+    end
+
+    it 'returns false when the email is not verified/confirmed' do
+      email_unconfirmed = create :email, user: user
+      user.reload
+
+      expect(user.verified_email?(email_unconfirmed.email)).to be_falsy
+    end
+  end
+
   describe '#requires_ldap_check?' do
     let(:user) { described_class.new }
 
@@ -1098,6 +1199,7 @@ describe User do
       # Create a condition which would otherwise cause 'true' to be returned
       allow(user).to receive(:ldap_user?).and_return(true)
       user.last_credential_check_at = nil
+
       expect(user.requires_ldap_check?).to be_falsey
     end
 
@@ -1108,6 +1210,7 @@ describe User do
 
       it 'is false for non-LDAP users' do
         allow(user).to receive(:ldap_user?).and_return(false)
+
         expect(user.requires_ldap_check?).to be_falsey
       end
 
@@ -1118,11 +1221,13 @@ describe User do
 
         it 'is true when the user has never had an LDAP check before' do
           user.last_credential_check_at = nil
+
           expect(user.requires_ldap_check?).to be_truthy
         end
 
         it 'is true when the last LDAP check happened over 1 hour ago' do
           user.last_credential_check_at = 2.hours.ago
+
           expect(user.requires_ldap_check?).to be_truthy
         end
       end
@@ -1133,16 +1238,19 @@ describe User do
     describe '#ldap_user?' do
       it 'is true if provider name starts with ldap' do
         user = create(:omniauth_user, provider: 'ldapmain')
+
         expect(user.ldap_user?).to be_truthy
       end
 
       it 'is false for other providers' do
         user = create(:omniauth_user, provider: 'other-provider')
+
         expect(user.ldap_user?).to be_falsey
       end
 
       it 'is false if no extern_uid is provided' do
         user = create(:omniauth_user, extern_uid: nil)
+
         expect(user.ldap_user?).to be_falsey
       end
     end
@@ -1150,6 +1258,7 @@ describe User do
     describe '#ldap_identity' do
       it 'returns ldap identity' do
         user = create :omniauth_user
+
         expect(user.ldap_identity.provider).not_to be_empty
       end
     end
@@ -1159,6 +1268,7 @@ describe User do
 
       it 'blocks user flaging the action caming from ldap' do
         user.ldap_block
+
         expect(user.blocked?).to be_truthy
         expect(user.ldap_blocked?).to be_truthy
       end
@@ -1231,18 +1341,22 @@ describe User do
       expect(user.starred?(project2)).to be_falsey
 
       star1 = UsersStarProject.create!(project: project1, user: user)
+
       expect(user.starred?(project1)).to be_truthy
       expect(user.starred?(project2)).to be_falsey
 
       star2 = UsersStarProject.create!(project: project2, user: user)
+
       expect(user.starred?(project1)).to be_truthy
       expect(user.starred?(project2)).to be_truthy
 
       star1.destroy
+
       expect(user.starred?(project1)).to be_falsey
       expect(user.starred?(project2)).to be_truthy
 
       star2.destroy
+
       expect(user.starred?(project1)).to be_falsey
       expect(user.starred?(project2)).to be_falsey
     end
@@ -1254,9 +1368,13 @@ describe User do
       project = create(:project, :public)
 
       expect(user.starred?(project)).to be_falsey
+
       user.toggle_star(project)
+
       expect(user.starred?(project)).to be_truthy
+
       user.toggle_star(project)
+
       expect(user.starred?(project)).to be_falsey
     end
   end
@@ -1305,7 +1423,7 @@ describe User do
   describe "#contributed_projects" do
     subject { create(:user) }
     let!(:project1) { create(:project) }
-    let!(:project2) { create(:project, forked_from_project: project3) }
+    let!(:project2) { fork_project(project3) }
     let!(:project3) { create(:project) }
     let!(:merge_request) { create(:merge_request, source_project: project2, target_project: project3, author: subject) }
     let!(:push_event) { create(:push_event, project: project1, author: subject) }
@@ -1329,6 +1447,23 @@ describe User do
     end
   end
 
+  describe '#fork_of' do
+    let(:user) { create(:user) }
+
+    it "returns a user's fork of a project" do
+      project = create(:project, :public)
+      user_fork = fork_project(project, user, namespace: user.namespace)
+
+      expect(user.fork_of(project)).to eq(user_fork)
+    end
+
+    it 'returns nil if the project does not have a fork network' do
+      project = create(:project)
+
+      expect(user.fork_of(project)).to be_nil
+    end
+  end
+
   describe '#can_be_removed?' do
     subject { create(:user) }
 
@@ -1347,56 +1482,24 @@ describe User do
   end
 
   describe "#recent_push" do
-    subject { create(:user) }
-    let!(:project1) { create(:project, :repository) }
-    let!(:project2) { create(:project, :repository, forked_from_project: project1) }
-
-    let!(:push_event) do
-      event = create(:push_event, project: project2, author: subject)
-
-      create(:push_event_payload,
-             event: event,
-             commit_to: '1cf19a015df3523caf0a1f9d40c98a267d6a2fc2',
-             commit_count: 0,
-             ref: 'master')
-
-      event
-    end
-
-    before do
-      project1.team << [subject, :master]
-      project2.team << [subject, :master]
-    end
-
-    it "includes push event" do
-      expect(subject.recent_push).to eq(push_event)
-    end
-
-    it "excludes push event if branch has been deleted" do
-      allow_any_instance_of(Repository).to receive(:branch_exists?).with('master').and_return(false)
-
-      expect(subject.recent_push).to eq(nil)
-    end
+    let(:user) { build(:user) }
+    let(:project) { build(:project) }
+    let(:event) { build(:push_event) }
 
-    it "excludes push event if MR is opened for it" do
-      create(:merge_request, source_project: project2, target_project: project1, source_branch: project2.default_branch, target_branch: 'fix', author: subject)
+    it 'returns the last push event for the user' do
+      expect_any_instance_of(Users::LastPushEventService)
+        .to receive(:last_event_for_user)
+        .and_return(event)
 
-      expect(subject.recent_push).to eq(nil)
+      expect(user.recent_push).to eq(event)
     end
 
-    it "includes push events on any of the provided projects" do
-      expect(subject.recent_push(project1)).to eq(nil)
-      expect(subject.recent_push(project2)).to eq(push_event)
-
-      push_event1 = create(:push_event, project: project1, author: subject)
-
-      create(:push_event_payload,
-             event: push_event1,
-             commit_to: '1cf19a015df3523caf0a1f9d40c98a267d6a2fc2',
-             commit_count: 0,
-             ref: 'master')
+    it 'returns the last push event for a project when one is given' do
+      expect_any_instance_of(Users::LastPushEventService)
+        .to receive(:last_event_for_project)
+        .and_return(event)
 
-      expect(subject.recent_push([project1, project2])).to eq(push_event1) # Newest
+      expect(user.recent_push(project)).to eq(event)
     end
   end
 
@@ -1413,7 +1516,7 @@ describe User do
     it { is_expected.to eq([private_group]) }
   end
 
-  describe '#authorized_projects', truncate: true do
+  describe '#authorized_projects', :truncate do
     context 'with a minimum access level' do
       it 'includes projects for which the user is an owner' do
         user = create(:user)
@@ -1467,9 +1570,11 @@ describe User do
       user    = create(:user)
 
       member = group.add_developer(user)
+
       expect(user.authorized_projects).to include(project)
 
       member.destroy
+
       expect(user.authorized_projects).not_to include(project)
     end
 
@@ -1490,9 +1595,11 @@ describe User do
       project = create(:project, :private, namespace: user1.namespace)
 
       project.team << [user2, Gitlab::Access::DEVELOPER]
+
       expect(user2.authorized_projects).to include(project)
 
       project.destroy
+
       expect(user2.authorized_projects).not_to include(project)
     end
 
@@ -1502,9 +1609,11 @@ describe User do
       user    = create(:user)
 
       group.add_developer(user)
+
       expect(user.authorized_projects).to include(project)
 
       group.destroy
+
       expect(user.authorized_projects).not_to include(project)
     end
   end
@@ -1517,7 +1626,7 @@ describe User do
       developer_project = create(:project) { |p| p.add_developer(user) }
       master_project    = create(:project) { |p| p.add_master(user) }
 
-      expect(user.projects_where_can_admin_issues.to_a).to eq([master_project, developer_project, reporter_project])
+      expect(user.projects_where_can_admin_issues.to_a).to match_array([master_project, developer_project, reporter_project])
       expect(user.can?(:admin_issue, master_project)).to eq(true)
       expect(user.can?(:admin_issue, developer_project)).to eq(true)
       expect(user.can?(:admin_issue, reporter_project)).to eq(true)
@@ -1759,7 +1868,7 @@ describe User do
     end
   end
 
-  describe '#refresh_authorized_projects', clean_gitlab_redis_shared_state: true do
+  describe '#refresh_authorized_projects', :clean_gitlab_redis_shared_state do
     let(:project1) { create(:project) }
     let(:project2) { create(:project) }
     let(:user) { create(:user) }
@@ -2048,7 +2157,9 @@ describe User do
 
       it 'creates the namespace' do
         expect(user.namespace).to be_nil
+
         user.save!
+
         expect(user.namespace).not_to be_nil
       end
     end
@@ -2069,11 +2180,13 @@ describe User do
 
           it 'updates the namespace name' do
             user.update_attributes!(username: new_username)
+
             expect(user.namespace.name).to eq(new_username)
           end
 
           it 'updates the namespace path' do
             user.update_attributes!(username: new_username)
+
             expect(user.namespace.path).to eq(new_username)
           end
 
@@ -2087,6 +2200,7 @@ describe User do
 
             it 'adds the namespace errors to the user' do
               user.update_attributes(username: new_username)
+
               expect(user.errors.full_messages.first).to eq('Namespace name has already been taken')
             end
           end
@@ -2103,17 +2217,39 @@ describe User do
     end
   end
 
-  describe '#verified_email?' do
-    it 'returns true when the email is the primary email' do
-      user = build :user, email: 'email@example.com'
+  describe '#username_changed_hook' do
+    context 'for a new user' do
+      let(:user) { build(:user) }
+
+      it 'does not trigger system hook' do
+        expect(user).not_to receive(:system_hook_service)
 
-      expect(user.verified_email?('email@example.com')).to be true
+        user.save!
+      end
     end
 
-    it 'returns false when the email is not the primary email' do
-      user = build :user, email: 'email@example.com'
+    context 'for an existing user' do
+      let(:user) { create(:user, username: 'old-username') }
+
+      context 'when the username is changed' do
+        let(:new_username) { 'very-new-name' }
+
+        it 'triggers the rename system hook' do
+          system_hook_service = SystemHooksService.new
+          expect(system_hook_service).to receive(:execute_hooks_for).with(user, :rename)
+          expect(user).to receive(:system_hook_service).and_return(system_hook_service)
+
+          user.update_attributes!(username: new_username)
+        end
+      end
+
+      context 'when the username is not changed' do
+        it 'does not trigger system hook' do
+          expect(user).not_to receive(:system_hook_service)
 
-      expect(user.verified_email?('other_email@example.com')).to be false
+          user.update_attributes!(email: 'asdf@asdf.com')
+        end
+      end
     end
   end
 
@@ -2123,36 +2259,43 @@ describe User do
     context 'oauth user' do
       it 'returns true if name can be synced' do
         stub_omniauth_setting(sync_profile_attributes: %w(name location))
+
         expect(user.sync_attribute?(:name)).to be_truthy
       end
 
       it 'returns true if email can be synced' do
         stub_omniauth_setting(sync_profile_attributes: %w(name email))
+
         expect(user.sync_attribute?(:email)).to be_truthy
       end
 
       it 'returns true if location can be synced' do
         stub_omniauth_setting(sync_profile_attributes: %w(location email))
+
         expect(user.sync_attribute?(:email)).to be_truthy
       end
 
       it 'returns false if name can not be synced' do
         stub_omniauth_setting(sync_profile_attributes: %w(location email))
+
         expect(user.sync_attribute?(:name)).to be_falsey
       end
 
       it 'returns false if email can not be synced' do
         stub_omniauth_setting(sync_profile_attributes: %w(location email))
+
         expect(user.sync_attribute?(:name)).to be_falsey
       end
 
       it 'returns false if location can not be synced' do
         stub_omniauth_setting(sync_profile_attributes: %w(location email))
+
         expect(user.sync_attribute?(:name)).to be_falsey
       end
 
       it 'returns true for all syncable attributes if all syncable attributes can be synced' do
         stub_omniauth_setting(sync_profile_attributes: true)
+
         expect(user.sync_attribute?(:name)).to be_truthy
         expect(user.sync_attribute?(:email)).to be_truthy
         expect(user.sync_attribute?(:location)).to be_truthy
@@ -2168,6 +2311,7 @@ describe User do
     context 'ldap user' do
       it 'returns true for email if ldap user' do
         allow(user).to receive(:ldap_user?).and_return(true)
+
         expect(user.sync_attribute?(:name)).to be_falsey
         expect(user.sync_attribute?(:email)).to be_truthy
         expect(user.sync_attribute?(:location)).to be_falsey
@@ -2176,10 +2320,56 @@ describe User do
       it 'returns true for email and location if ldap user and location declared as syncable' do
         allow(user).to receive(:ldap_user?).and_return(true)
         stub_omniauth_setting(sync_profile_attributes: %w(location))
+
         expect(user.sync_attribute?(:name)).to be_falsey
         expect(user.sync_attribute?(:email)).to be_truthy
         expect(user.sync_attribute?(:location)).to be_truthy
       end
     end
   end
+
+  describe '#confirm_deletion_with_password?' do
+    where(
+      password_automatically_set: [true, false],
+      ldap_user: [true, false],
+      password_authentication_disabled: [true, false]
+    )
+
+    with_them do
+      let!(:user) { create(:user, password_automatically_set: password_automatically_set) }
+      let!(:identity) { create(:identity, user: user) if ldap_user }
+
+      # Only confirm deletion with password if all inputs are false
+      let(:expected) { !(password_automatically_set || ldap_user || password_authentication_disabled) }
+
+      before do
+        stub_application_setting(password_authentication_enabled: !password_authentication_disabled)
+      end
+
+      it 'returns false unless all inputs are true' do
+        expect(user.confirm_deletion_with_password?).to eq(expected)
+      end
+    end
+  end
+
+  describe '#delete_async' do
+    let(:user) { create(:user) }
+    let(:deleted_by) { create(:user) }
+
+    it 'blocks the user then schedules them for deletion if a hard delete is specified' do
+      expect(DeleteUserWorker).to receive(:perform_async).with(deleted_by.id, user.id, hard_delete: true)
+
+      user.delete_async(deleted_by: deleted_by, params: { hard_delete: true })
+
+      expect(user).to be_blocked
+    end
+
+    it 'schedules user for deletion without blocking them' do
+      expect(DeleteUserWorker).to receive(:perform_async).with(deleted_by.id, user.id, {})
+
+      user.delete_async(deleted_by: deleted_by)
+
+      expect(user).not_to be_blocked
+    end
+  end
 end
diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb
index 9ef8d117123..a7227b38850 100644
--- a/spec/models/wiki_page_spec.rb
+++ b/spec/models/wiki_page_spec.rb
@@ -80,7 +80,7 @@ describe WikiPage do
     context "when initialized with an existing gollum page" do
       before do
         create_page("test page", "test content")
-        @page = wiki.wiki.paged("test page")
+        @page = wiki.wiki.page(title: "test page")
         @wiki_page = described_class.new(wiki, @page, true)
       end
 
@@ -105,7 +105,7 @@ describe WikiPage do
       end
 
       it "sets the version attribute" do
-        expect(@wiki_page.version).to be_a Gollum::Git::Commit
+        expect(@wiki_page.version).to be_a Gitlab::Git::WikiPageVersion
       end
     end
   end
@@ -321,14 +321,14 @@ describe WikiPage do
     end
 
     it 'returns true when requesting an old version' do
-      old_version = @page.versions.last.to_s
+      old_version = @page.versions.last.id
       old_page = wiki.find_page('Update', old_version)
 
       expect(old_page.historical?).to eq true
     end
 
     it 'returns false when requesting latest version' do
-      latest_version = @page.versions.first.to_s
+      latest_version = @page.versions.first.id
       latest_page = wiki.find_page('Update', latest_version)
 
       expect(latest_page.historical?).to eq false
@@ -393,7 +393,7 @@ describe WikiPage do
   end
 
   def commit_details
-    { name: user.name, email: user.email, message: "test commit" }
+    Gitlab::Git::Wiki::CommitDetails.new(user.name, user.email, "test commit")
   end
 
   def create_page(name, content)
@@ -401,8 +401,8 @@ describe WikiPage do
   end
 
   def destroy_page(title)
-    page = wiki.wiki.paged(title)
-    wiki.wiki.delete_page(page, commit_details)
+    page = wiki.wiki.page(title: title)
+    wiki.delete_page(page, "test commit")
   end
 
   def get_slugs(page_or_dir)
diff --git a/spec/policies/gcp/cluster_policy_spec.rb b/spec/policies/gcp/cluster_policy_spec.rb
new file mode 100644
index 00000000000..e213aa3d557
--- /dev/null
+++ b/spec/policies/gcp/cluster_policy_spec.rb
@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+describe Gcp::ClusterPolicy, :models do
+  set(:project) { create(:project) }
+  set(:cluster) { create(:gcp_cluster, project: project) }
+  let(:user) { create(:user) }
+  let(:policy) { described_class.new(user, cluster) }
+
+  describe 'rules' do
+    context 'when developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it { expect(policy).to be_disallowed :update_cluster }
+      it { expect(policy).to be_disallowed :admin_cluster }
+    end
+
+    context 'when master' do
+      before do
+        project.add_master(user)
+      end
+
+      it { expect(policy).to be_allowed :update_cluster }
+      it { expect(policy).to be_allowed :admin_cluster }
+    end
+  end
+end
diff --git a/spec/policies/global_policy_spec.rb b/spec/policies/global_policy_spec.rb
index a6bf70c1e09..5b8cf2e6ab5 100644
--- a/spec/policies/global_policy_spec.rb
+++ b/spec/policies/global_policy_spec.rb
@@ -51,4 +51,41 @@ describe GlobalPolicy do
       end
     end
   end
+
+  describe "create fork" do
+    context "when user has not exceeded project limit" do
+      it { is_expected.to be_allowed(:create_fork) }
+    end
+
+    context "when user has exceeded project limit" do
+      let(:current_user) { create(:user, projects_limit: 0) }
+
+      it { is_expected.not_to be_allowed(:create_fork) }
+    end
+
+    context "when user is a master in a group" do
+      let(:group) { create(:group) }
+      let(:current_user) { create(:user, projects_limit: 0) }
+
+      before do
+        group.add_master(current_user)
+      end
+
+      it { is_expected.to be_allowed(:create_fork) }
+    end
+  end
+
+  describe 'custom attributes' do
+    context 'regular user' do
+      it { is_expected.not_to be_allowed(:read_custom_attribute) }
+      it { is_expected.not_to be_allowed(:update_custom_attribute) }
+    end
+
+    context 'admin' do
+      let(:current_user) { create(:user, :admin) }
+
+      it { is_expected.to be_allowed(:read_custom_attribute) }
+      it { is_expected.to be_allowed(:update_custom_attribute) }
+    end
+  end
 end
diff --git a/spec/policies/group_policy_spec.rb b/spec/policies/group_policy_spec.rb
index 7f832bfa563..17dc3bb4f48 100644
--- a/spec/policies/group_policy_spec.rb
+++ b/spec/policies/group_policy_spec.rb
@@ -11,10 +11,11 @@ describe GroupPolicy do
 
   let(:reporter_permissions) { [:admin_label] }
 
+  let(:developer_permissions) { [:admin_milestones] }
+
   let(:master_permissions) do
     [
-      :create_projects,
-      :admin_milestones
+      :create_projects
     ]
   end
 
@@ -24,8 +25,8 @@ describe GroupPolicy do
       :admin_namespace,
       :admin_group_member,
       :change_visibility_level,
-      :create_subgroup
-    ]
+      (Gitlab::Database.postgresql? ? :create_subgroup : nil)
+    ].compact
   end
 
   before do
@@ -52,6 +53,7 @@ describe GroupPolicy do
     it do
       expect_allowed(:read_group)
       expect_disallowed(*reporter_permissions)
+      expect_disallowed(*developer_permissions)
       expect_disallowed(*master_permissions)
       expect_disallowed(*owner_permissions)
     end
@@ -63,6 +65,7 @@ describe GroupPolicy do
     it do
       expect_allowed(:read_group)
       expect_disallowed(*reporter_permissions)
+      expect_disallowed(*developer_permissions)
       expect_disallowed(*master_permissions)
       expect_disallowed(*owner_permissions)
     end
@@ -74,6 +77,7 @@ describe GroupPolicy do
     it do
       expect_allowed(:read_group)
       expect_allowed(*reporter_permissions)
+      expect_disallowed(*developer_permissions)
       expect_disallowed(*master_permissions)
       expect_disallowed(*owner_permissions)
     end
@@ -85,6 +89,7 @@ describe GroupPolicy do
     it do
       expect_allowed(:read_group)
       expect_allowed(*reporter_permissions)
+      expect_allowed(*developer_permissions)
       expect_disallowed(*master_permissions)
       expect_disallowed(*owner_permissions)
     end
@@ -96,6 +101,7 @@ describe GroupPolicy do
     it do
       expect_allowed(:read_group)
       expect_allowed(*reporter_permissions)
+      expect_allowed(*developer_permissions)
       expect_allowed(*master_permissions)
       expect_disallowed(*owner_permissions)
     end
@@ -109,6 +115,7 @@ describe GroupPolicy do
 
       expect_allowed(:read_group)
       expect_allowed(*reporter_permissions)
+      expect_allowed(*developer_permissions)
       expect_allowed(*master_permissions)
       expect_allowed(*owner_permissions)
     end
@@ -122,6 +129,7 @@ describe GroupPolicy do
 
       expect_allowed(:read_group)
       expect_allowed(*reporter_permissions)
+      expect_allowed(*developer_permissions)
       expect_allowed(*master_permissions)
       expect_allowed(*owner_permissions)
     end
@@ -180,6 +188,7 @@ describe GroupPolicy do
       it do
         expect_disallowed(:read_group)
         expect_disallowed(*reporter_permissions)
+        expect_disallowed(*developer_permissions)
         expect_disallowed(*master_permissions)
         expect_disallowed(*owner_permissions)
       end
@@ -191,6 +200,7 @@ describe GroupPolicy do
       it do
         expect_allowed(:read_group)
         expect_disallowed(*reporter_permissions)
+        expect_disallowed(*developer_permissions)
         expect_disallowed(*master_permissions)
         expect_disallowed(*owner_permissions)
       end
@@ -202,6 +212,7 @@ describe GroupPolicy do
       it do
         expect_allowed(:read_group)
         expect_allowed(*reporter_permissions)
+        expect_disallowed(*developer_permissions)
         expect_disallowed(*master_permissions)
         expect_disallowed(*owner_permissions)
       end
@@ -213,6 +224,7 @@ describe GroupPolicy do
       it do
         expect_allowed(:read_group)
         expect_allowed(*reporter_permissions)
+        expect_allowed(*developer_permissions)
         expect_disallowed(*master_permissions)
         expect_disallowed(*owner_permissions)
       end
@@ -224,6 +236,7 @@ describe GroupPolicy do
       it do
         expect_allowed(:read_group)
         expect_allowed(*reporter_permissions)
+        expect_allowed(*developer_permissions)
         expect_allowed(*master_permissions)
         expect_disallowed(*owner_permissions)
       end
@@ -237,9 +250,100 @@ describe GroupPolicy do
 
         expect_allowed(:read_group)
         expect_allowed(*reporter_permissions)
+        expect_allowed(*developer_permissions)
         expect_allowed(*master_permissions)
         expect_allowed(*owner_permissions)
       end
     end
   end
+
+  describe 'change_share_with_group_lock' do
+    context 'when the current_user owns the group' do
+      let(:current_user) { owner }
+
+      context 'when the group share_with_group_lock is enabled' do
+        let(:group) { create(:group, share_with_group_lock: true, parent: parent) }
+
+        context 'when the parent group share_with_group_lock is enabled' do
+          context 'when the group has a grandparent' do
+            let(:parent) { create(:group, share_with_group_lock: true, parent: grandparent) }
+
+            context 'when the grandparent share_with_group_lock is enabled' do
+              let(:grandparent) { create(:group, share_with_group_lock: true) }
+
+              context 'when the current_user owns the parent' do
+                before do
+                  parent.add_owner(current_user)
+                end
+
+                context 'when the current_user owns the grandparent' do
+                  before do
+                    grandparent.add_owner(current_user)
+                  end
+
+                  it { expect_allowed(:change_share_with_group_lock) }
+                end
+
+                context 'when the current_user does not own the grandparent' do
+                  it { expect_disallowed(:change_share_with_group_lock) }
+                end
+              end
+
+              context 'when the current_user does not own the parent' do
+                it { expect_disallowed(:change_share_with_group_lock) }
+              end
+            end
+
+            context 'when the grandparent share_with_group_lock is disabled' do
+              let(:grandparent) { create(:group) }
+
+              context 'when the current_user owns the parent' do
+                before do
+                  parent.add_owner(current_user)
+                end
+
+                it { expect_allowed(:change_share_with_group_lock) }
+              end
+
+              context 'when the current_user does not own the parent' do
+                it { expect_disallowed(:change_share_with_group_lock) }
+              end
+            end
+          end
+
+          context 'when the group does not have a grandparent' do
+            let(:parent) { create(:group, share_with_group_lock: true) }
+
+            context 'when the current_user owns the parent' do
+              before do
+                parent.add_owner(current_user)
+              end
+
+              it { expect_allowed(:change_share_with_group_lock) }
+            end
+
+            context 'when the current_user does not own the parent' do
+              it { expect_disallowed(:change_share_with_group_lock) }
+            end
+          end
+        end
+
+        context 'when the parent group share_with_group_lock is disabled' do
+          let(:parent) { create(:group) }
+
+          it { expect_allowed(:change_share_with_group_lock) }
+        end
+      end
+
+      context 'when the group share_with_group_lock is disabled' do
+        it { expect_allowed(:change_share_with_group_lock) }
+      end
+    end
+
+    context 'when the current_user does not own the group' do
+      let(:current_user) { create(:user) }
+
+      it { expect_disallowed(:change_share_with_group_lock) }
+    end
+  end
 end
diff --git a/spec/policies/issuable_policy_spec.rb b/spec/policies/issuable_policy_spec.rb
new file mode 100644
index 00000000000..2cf669e8191
--- /dev/null
+++ b/spec/policies/issuable_policy_spec.rb
@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+describe IssuablePolicy, models: true do
+  describe '#rules' do
+    context 'when discussion is locked for the issuable' do
+      let(:user) { create(:user) }
+      let(:project) { create(:project, :public) }
+      let(:issue) { create(:issue, project: project, discussion_locked: true) }
+      let(:policies) { described_class.new(user, issue) }
+
+      context 'when the user is not a project member' do
+        it 'can not create a note' do
+          expect(policies).to be_disallowed(:create_note)
+        end
+      end
+
+      context 'when the user is a project member' do
+        before do
+          project.add_guest(user)
+        end
+
+        it 'can create a note' do
+          expect(policies).to be_allowed(:create_note)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/policies/namespace_policy_spec.rb b/spec/policies/namespace_policy_spec.rb
new file mode 100644
index 00000000000..e52ff02e5f0
--- /dev/null
+++ b/spec/policies/namespace_policy_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe NamespacePolicy do
+  let(:current_user) { create(:user) }
+  let(:namespace) { current_user.namespace }
+
+  subject { described_class.new(current_user, namespace) }
+
+  context "create projects" do
+    context "user namespace" do
+      it { is_expected.to be_allowed(:create_projects) }
+    end
+
+    context "user who has exceeded project limit" do
+      let(:current_user) { create(:user, projects_limit: 0) }
+
+      it { is_expected.not_to be_allowed(:create_projects) }
+    end
+  end
+end
diff --git a/spec/policies/note_policy_spec.rb b/spec/policies/note_policy_spec.rb
new file mode 100644
index 00000000000..58d36a2c84e
--- /dev/null
+++ b/spec/policies/note_policy_spec.rb
@@ -0,0 +1,71 @@
+require 'spec_helper'
+
+describe NotePolicy, mdoels: true do
+  describe '#rules' do
+    let(:user) { create(:user) }
+    let(:project) { create(:project, :public) }
+    let(:issue) { create(:issue, project: project) }
+
+    def policies(noteable = nil)
+      return @policies if @policies
+
+      noteable ||= issue
+      note = create(:note, noteable: noteable, author: user, project: project)
+
+      @policies = described_class.new(user, note)
+    end
+
+    context 'when the project is public' do
+      context 'when the note author is not a project member' do
+        it 'can edit a note' do
+          expect(policies).to be_allowed(:update_note)
+          expect(policies).to be_allowed(:admin_note)
+          expect(policies).to be_allowed(:resolve_note)
+          expect(policies).to be_allowed(:read_note)
+        end
+      end
+
+      context 'when the noteable is a snippet' do
+        it 'can edit note' do
+          policies = policies(create(:project_snippet, project: project))
+
+          expect(policies).to be_allowed(:update_note)
+          expect(policies).to be_allowed(:admin_note)
+          expect(policies).to be_allowed(:resolve_note)
+          expect(policies).to be_allowed(:read_note)
+        end
+      end
+
+      context 'when a discussion is locked' do
+        before do
+          issue.update_attribute(:discussion_locked, true)
+        end
+
+        context 'when the note author is a project member' do
+          before do
+            project.add_developer(user)
+          end
+
+          it 'can edit a note' do
+            expect(policies).to be_allowed(:update_note)
+            expect(policies).to be_allowed(:admin_note)
+            expect(policies).to be_allowed(:resolve_note)
+            expect(policies).to be_allowed(:read_note)
+          end
+        end
+
+        context 'when the note author is not a project member' do
+          it 'can not edit a note' do
+            expect(policies).to be_disallowed(:update_note)
+            expect(policies).to be_disallowed(:admin_note)
+            expect(policies).to be_disallowed(:resolve_note)
+          end
+
+          it 'can read a note' do
+            expect(policies).to be_allowed(:read_note)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/policies/project_policy_spec.rb b/spec/policies/project_policy_spec.rb
index 4dbaf7fb025..f2593a1a75c 100644
--- a/spec/policies/project_policy_spec.rb
+++ b/spec/policies/project_policy_spec.rb
@@ -1,15 +1,15 @@
 require 'spec_helper'
 
 describe ProjectPolicy do
-  let(:guest) { create(:user) }
-  let(:reporter) { create(:user) }
-  let(:dev) { create(:user) }
-  let(:master) { create(:user) }
-  let(:owner) { create(:user) }
-  let(:admin) { create(:admin) }
+  set(:guest) { create(:user) }
+  set(:reporter) { create(:user) }
+  set(:developer) { create(:user) }
+  set(:master) { create(:user) }
+  set(:owner) { create(:user) }
+  set(:admin) { create(:admin) }
   let(:project) { create(:project, :public, namespace: owner.namespace) }
 
-  let(:guest_permissions) do
+  let(:base_guest_permissions) do
     %i[
       read_project read_board read_list read_wiki read_issue read_label
       read_milestone read_project_snippet read_project_member
@@ -18,7 +18,7 @@ describe ProjectPolicy do
     ]
   end
 
-  let(:reporter_permissions) do
+  let(:base_reporter_permissions) do
     %i[
       download_code fork_project create_project_snippet update_issue
       admin_issue admin_label admin_list read_commit_status read_build
@@ -33,7 +33,7 @@ describe ProjectPolicy do
 
   let(:developer_permissions) do
     %i[
-      admin_merge_request update_merge_request create_commit_status
+      admin_milestone admin_merge_request update_merge_request create_commit_status
       update_commit_status create_build update_build create_pipeline
       update_pipeline create_merge_request create_wiki push_code
       resolve_note create_container_image update_container_image
@@ -41,10 +41,10 @@ describe ProjectPolicy do
     ]
   end
 
-  let(:master_permissions) do
+  let(:base_master_permissions) do
     %i[
       delete_protected_branch update_project_snippet update_environment
-      update_deployment admin_milestone admin_project_snippet
+      update_deployment admin_project_snippet
       admin_project_member admin_note admin_wiki admin_project
       admin_commit_status admin_build admin_container_image
       admin_pipeline admin_environment admin_deployment
@@ -66,11 +66,20 @@ describe ProjectPolicy do
     ]
   end
 
+  # Used in EE specs
+  let(:additional_guest_permissions)  { [] }
+  let(:additional_reporter_permissions) { [] }
+  let(:additional_master_permissions) { [] }
+
+  let(:guest_permissions) { base_guest_permissions + additional_guest_permissions }
+  let(:reporter_permissions) { base_reporter_permissions + additional_reporter_permissions }
+  let(:master_permissions) { base_master_permissions + additional_master_permissions }
+
   before do
-    project.team << [guest, :guest]
-    project.team << [master, :master]
-    project.team << [dev, :developer]
-    project.team << [reporter, :reporter]
+    project.add_guest(guest)
+    project.add_master(master)
+    project.add_developer(developer)
+    project.add_reporter(reporter)
   end
 
   def expect_allowed(*permissions)
@@ -127,38 +136,41 @@ describe ProjectPolicy do
     end
   end
 
-  context 'when a project has pending invites, and the current user is anonymous' do
-    let(:group) { create(:group, :public) }
-    let(:project) { create(:project, :public, namespace: group) }
-    let(:user_permissions) { [:create_project, :create_issue, :create_note, :upload_file] }
-    let(:anonymous_permissions) { guest_permissions - user_permissions }
+  shared_examples 'project policies as anonymous' do
+    context 'abilities for public projects' do
+      context 'when a project has pending invites' do
+        let(:group) { create(:group, :public) }
+        let(:project) { create(:project, :public, namespace: group) }
+        let(:user_permissions) { [:create_project, :create_issue, :create_note, :upload_file] }
+        let(:anonymous_permissions) { guest_permissions - user_permissions }
 
-    subject { described_class.new(nil, project) }
+        subject { described_class.new(nil, project) }
 
-    before do
-      create(:group_member, :invited, group: group)
-    end
+        before do
+          create(:group_member, :invited, group: group)
+        end
 
-    it 'does not grant owner access' do
-      expect_allowed(*anonymous_permissions)
-      expect_disallowed(*user_permissions)
+        it 'does not grant owner access' do
+          expect_allowed(*anonymous_permissions)
+          expect_disallowed(*user_permissions)
+        end
+      end
     end
-  end
 
-  context 'abilities for non-public projects' do
-    let(:project) { create(:project, namespace: owner.namespace) }
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
 
-    subject { described_class.new(current_user, project) }
-
-    context 'with no user' do
-      let(:current_user) { nil }
+      subject { described_class.new(nil, project) }
 
       it { is_expected.to be_banned }
     end
+  end
 
-    context 'guests' do
-      let(:current_user) { guest }
+  shared_examples 'project policies as guest' do
+    subject { described_class.new(guest, project) }
 
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
       let(:reporter_public_build_permissions) do
         reporter_permissions - [:read_build, :read_pipeline]
       end
@@ -179,7 +191,7 @@ describe ProjectPolicy do
         end
       end
 
-      context 'public builds disabled' do
+      context 'when public builds disabled' do
         before do
           project.update(public_builds: false)
         end
@@ -192,8 +204,7 @@ describe ProjectPolicy do
 
       context 'when builds are disabled' do
         before do
-          project.project_feature.update(
-            builds_access_level: ProjectFeature::DISABLED)
+          project.project_feature.update(builds_access_level: ProjectFeature::DISABLED)
         end
 
         it do
@@ -202,9 +213,13 @@ describe ProjectPolicy do
         end
       end
     end
+  end
+
+  shared_examples 'project policies as reporter' do
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
 
-    context 'reporter' do
-      let(:current_user) { reporter }
+      subject { described_class.new(reporter, project) }
 
       it do
         expect_allowed(*guest_permissions)
@@ -216,9 +231,13 @@ describe ProjectPolicy do
         expect_disallowed(*owner_permissions)
       end
     end
+  end
 
-    context 'developer' do
-      let(:current_user) { dev }
+  shared_examples 'project policies as developer' do
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
+
+      subject { described_class.new(developer, project) }
 
       it do
         expect_allowed(*guest_permissions)
@@ -229,9 +248,13 @@ describe ProjectPolicy do
         expect_disallowed(*owner_permissions)
       end
     end
+  end
+
+  shared_examples 'project policies as master' do
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
 
-    context 'master' do
-      let(:current_user) { master }
+      subject { described_class.new(master, project) }
 
       it do
         expect_allowed(*guest_permissions)
@@ -242,9 +265,13 @@ describe ProjectPolicy do
         expect_disallowed(*owner_permissions)
       end
     end
+  end
+
+  shared_examples 'project policies as owner' do
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
 
-    context 'owner' do
-      let(:current_user) { owner }
+      subject { described_class.new(owner, project) }
 
       it do
         expect_allowed(*guest_permissions)
@@ -255,9 +282,13 @@ describe ProjectPolicy do
         expect_allowed(*owner_permissions)
       end
     end
+  end
 
-    context 'admin' do
-      let(:current_user) { admin }
+  shared_examples 'project policies as admin' do
+    context 'abilities for non-public projects' do
+      let(:project) { create(:project, namespace: owner.namespace) }
+
+      subject { described_class.new(admin, project) }
 
       it do
         expect_allowed(*guest_permissions)
@@ -269,4 +300,12 @@ describe ProjectPolicy do
       end
     end
   end
+
+  it_behaves_like 'project policies as anonymous'
+  it_behaves_like 'project policies as guest'
+  it_behaves_like 'project policies as reporter'
+  it_behaves_like 'project policies as developer'
+  it_behaves_like 'project policies as master'
+  it_behaves_like 'project policies as owner'
+  it_behaves_like 'project policies as admin'
 end
diff --git a/spec/presenters/ci/pipeline_presenter_spec.rb b/spec/presenters/ci/pipeline_presenter_spec.rb
index e4886a8f019..f7ceaf844be 100644
--- a/spec/presenters/ci/pipeline_presenter_spec.rb
+++ b/spec/presenters/ci/pipeline_presenter_spec.rb
@@ -51,4 +51,21 @@ describe Ci::PipelinePresenter do
       end
     end
   end
+
+  context '#failure_reason' do
+    context 'when pipeline has failure reason' do
+      it 'represents a failure reason sentence' do
+        pipeline.failure_reason = :config_error
+
+        expect(presenter.failure_reason)
+          .to eq 'CI/CD YAML configuration error!'
+      end
+    end
+
+    context 'when pipeline does not have failure reason' do
+      it 'returns nil' do
+        expect(presenter.failure_reason).to be_nil
+      end
+    end
+  end
 end
diff --git a/spec/presenters/gcp/cluster_presenter_spec.rb b/spec/presenters/gcp/cluster_presenter_spec.rb
new file mode 100644
index 00000000000..8d86dc31582
--- /dev/null
+++ b/spec/presenters/gcp/cluster_presenter_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe Gcp::ClusterPresenter do
+  let(:project) { create(:project) }
+  let(:cluster) { create(:gcp_cluster, project: project) }
+
+  subject(:presenter) do
+    described_class.new(cluster)
+  end
+
+  it 'inherits from Gitlab::View::Presenter::Delegated' do
+    expect(described_class.superclass).to eq(Gitlab::View::Presenter::Delegated)
+  end
+
+  describe '#initialize' do
+    it 'takes a cluster and optional params' do
+      expect { presenter }.not_to raise_error
+    end
+
+    it 'exposes cluster' do
+      expect(presenter.cluster).to eq(cluster)
+    end
+
+    it 'forwards missing methods to cluster' do
+      expect(presenter.gcp_cluster_zone).to eq(cluster.gcp_cluster_zone)
+    end
+  end
+
+  describe '#gke_cluster_url' do
+    subject { described_class.new(cluster).gke_cluster_url }
+
+    it { is_expected.to include(cluster.gcp_cluster_zone) }
+    it { is_expected.to include(cluster.gcp_cluster_name) }
+  end
+end
diff --git a/spec/presenters/merge_request_presenter_spec.rb b/spec/presenters/merge_request_presenter_spec.rb
index 2187be0190d..5e114434a67 100644
--- a/spec/presenters/merge_request_presenter_spec.rb
+++ b/spec/presenters/merge_request_presenter_spec.rb
@@ -300,6 +300,10 @@ describe MergeRequestPresenter do
       described_class.new(resource, current_user: user).remove_wip_path
     end
 
+    before do
+      allow(resource).to receive(:work_in_progress?).and_return(true)
+    end
+
     context 'when merge request enabled and has permission' do
       it 'has remove_wip_path' do
         allow(project).to receive(:merge_requests_enabled?) { true }
diff --git a/spec/requests/api/access_requests_spec.rb b/spec/requests/api/access_requests_spec.rb
index 6bd17697c33..35ca3635a9d 100644
--- a/spec/requests/api/access_requests_spec.rb
+++ b/spec/requests/api/access_requests_spec.rb
@@ -1,12 +1,12 @@
 require 'spec_helper'
 
 describe API::AccessRequests do
-  let(:master) { create(:user) }
-  let(:developer) { create(:user) }
-  let(:access_requester) { create(:user) }
-  let(:stranger) { create(:user) }
+  set(:master) { create(:user) }
+  set(:developer) { create(:user) }
+  set(:access_requester) { create(:user) }
+  set(:stranger) { create(:user) }
 
-  let(:project) do
+  set(:project) do
     create(:project, :public, :access_requestable, creator_id: master.id, namespace: master.namespace) do |project|
       project.team << [developer, :developer]
       project.team << [master, :master]
@@ -14,7 +14,7 @@ describe API::AccessRequests do
     end
   end
 
-  let(:group) do
+  set(:group) do
     create(:group, :public, :access_requestable) do |group|
       group.add_developer(developer)
       group.add_owner(master)
@@ -35,7 +35,7 @@ describe API::AccessRequests do
               user = public_send(type)
               get api("/#{source_type.pluralize}/#{source.id}/access_requests", user)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -45,7 +45,7 @@ describe API::AccessRequests do
         it 'returns access requesters' do
           get api("/#{source_type.pluralize}/#{source.id}/access_requests", master)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.size).to eq(1)
@@ -68,7 +68,7 @@ describe API::AccessRequests do
                 user = public_send(type)
                 post api("/#{source_type.pluralize}/#{source.id}/access_requests", user)
 
-                expect(response).to have_http_status(403)
+                expect(response).to have_gitlab_http_status(403)
               end.not_to change { source.requesters.count }
             end
           end
@@ -80,7 +80,7 @@ describe API::AccessRequests do
           expect do
             post api("/#{source_type.pluralize}/#{source.id}/access_requests", access_requester)
 
-            expect(response).to have_http_status(400)
+            expect(response).to have_gitlab_http_status(400)
           end.not_to change { source.requesters.count }
         end
       end
@@ -95,7 +95,7 @@ describe API::AccessRequests do
             expect do
               post api("/#{source_type.pluralize}/#{source.id}/access_requests", stranger)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end.not_to change { source.requesters.count }
           end
         end
@@ -104,7 +104,7 @@ describe API::AccessRequests do
           expect do
             post api("/#{source_type.pluralize}/#{source.id}/access_requests", stranger)
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end.to change { source.requesters.count }.by(1)
 
           # User attributes
@@ -135,7 +135,7 @@ describe API::AccessRequests do
               user = public_send(type)
               put api("/#{source_type.pluralize}/#{source.id}/access_requests/#{access_requester.id}/approve", user)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -147,7 +147,7 @@ describe API::AccessRequests do
             put api("/#{source_type.pluralize}/#{source.id}/access_requests/#{access_requester.id}/approve", master),
                 access_level: Member::MASTER
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end.to change { source.members.count }.by(1)
           # User attributes
           expect(json_response['id']).to eq(access_requester.id)
@@ -166,7 +166,7 @@ describe API::AccessRequests do
             expect do
               put api("/#{source_type.pluralize}/#{source.id}/access_requests/#{stranger.id}/approve", master)
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end.not_to change { source.members.count }
           end
         end
@@ -187,7 +187,7 @@ describe API::AccessRequests do
               user = public_send(type)
               delete api("/#{source_type.pluralize}/#{source.id}/access_requests/#{access_requester.id}", user)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -198,7 +198,7 @@ describe API::AccessRequests do
           expect do
             delete api("/#{source_type.pluralize}/#{source.id}/access_requests/#{access_requester.id}", access_requester)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { source.requesters.count }.by(-1)
         end
       end
@@ -208,7 +208,7 @@ describe API::AccessRequests do
           expect do
             delete api("/#{source_type.pluralize}/#{source.id}/access_requests/#{access_requester.id}", master)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { source.requesters.count }.by(-1)
         end
 
@@ -217,7 +217,7 @@ describe API::AccessRequests do
             expect do
               delete api("/#{source_type.pluralize}/#{source.id}/access_requests/#{developer.id}", master)
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end.not_to change { source.requesters.count }
           end
         end
@@ -227,7 +227,7 @@ describe API::AccessRequests do
             expect do
               delete api("/#{source_type.pluralize}/#{source.id}/access_requests/#{stranger.id}", master)
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end.not_to change { source.requesters.count }
           end
         end
diff --git a/spec/requests/api/award_emoji_spec.rb b/spec/requests/api/award_emoji_spec.rb
index 593068b8cd7..eaf12f71421 100644
--- a/spec/requests/api/award_emoji_spec.rb
+++ b/spec/requests/api/award_emoji_spec.rb
@@ -1,13 +1,13 @@
 require 'spec_helper'
 
 describe API::AwardEmoji do
-  let(:user)            { create(:user) }
-  let!(:project)        { create(:project) }
-  let(:issue)           { create(:issue, project: project) }
-  let!(:award_emoji)    { create(:award_emoji, awardable: issue, user: user) }
-  let!(:merge_request)  { create(:merge_request, source_project: project, target_project: project) }
-  let!(:downvote)       { create(:award_emoji, :downvote, awardable: merge_request, user: user) }
-  let!(:note)           { create(:note, project: project, noteable: issue) }
+  set(:user)           { create(:user) }
+  set(:project)        { create(:project) }
+  set(:issue)          { create(:issue, project: project) }
+  set(:award_emoji)    { create(:award_emoji, awardable: issue, user: user) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let!(:downvote)      { create(:award_emoji, :downvote, awardable: merge_request, user: user) }
+  set(:note)          { create(:note, project: project, noteable: issue) }
 
   before do
     project.team << [user, :master]
@@ -18,7 +18,7 @@ describe API::AwardEmoji do
       it "returns an array of award_emoji" do
         get api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(award_emoji.name)
       end
@@ -26,7 +26,7 @@ describe API::AwardEmoji do
       it "returns a 404 error when issue id not found" do
         get api("/projects/#{project.id}/issues/12345/award_emoji", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -34,7 +34,7 @@ describe API::AwardEmoji do
       it "returns an array of award_emoji" do
         get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/award_emoji", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(downvote.name)
@@ -48,7 +48,7 @@ describe API::AwardEmoji do
       it 'returns the awarded emoji' do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(award.name)
       end
@@ -60,7 +60,7 @@ describe API::AwardEmoji do
 
         get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/award_emoji", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -71,7 +71,7 @@ describe API::AwardEmoji do
     it 'returns an array of award emoji' do
       get api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note.id}/award_emoji", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.first['name']).to eq(rocket.name)
     end
@@ -82,7 +82,7 @@ describe API::AwardEmoji do
       it "returns the award emoji" do
         get api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji/#{award_emoji.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(award_emoji.name)
         expect(json_response['awardable_id']).to eq(issue.id)
         expect(json_response['awardable_type']).to eq("Issue")
@@ -91,7 +91,7 @@ describe API::AwardEmoji do
       it "returns a 404 error if the award is not found" do
         get api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -99,7 +99,7 @@ describe API::AwardEmoji do
       it 'returns the award emoji' do
         get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/award_emoji/#{downvote.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(downvote.name)
         expect(json_response['awardable_id']).to eq(merge_request.id)
         expect(json_response['awardable_type']).to eq("MergeRequest")
@@ -113,7 +113,7 @@ describe API::AwardEmoji do
       it 'returns the awarded emoji' do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji/#{award.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(award.name)
         expect(json_response['awardable_id']).to eq(snippet.id)
         expect(json_response['awardable_type']).to eq("Snippet")
@@ -126,7 +126,7 @@ describe API::AwardEmoji do
 
         get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/award_emoji/#{downvote.id}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -137,7 +137,7 @@ describe API::AwardEmoji do
     it 'returns an award emoji' do
       get api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note.id}/award_emoji/#{rocket.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).not_to be_an Array
       expect(json_response['name']).to eq(rocket.name)
     end
@@ -150,7 +150,7 @@ describe API::AwardEmoji do
       it "creates a new award emoji" do
         post api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji", user), name: 'blowfish'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq('blowfish')
         expect(json_response['user']['username']).to eq(user.username)
       end
@@ -158,19 +158,19 @@ describe API::AwardEmoji do
       it "returns a 400 bad request error if the name is not given" do
         post api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a 401 unauthorized error if the user is not authenticated" do
         post api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji"), name: 'thumbsup'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       it "returns a 404 error if the user authored issue" do
         post api("/projects/#{project.id}/issues/#{issue2.id}/award_emoji", user), name: 'thumbsup'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "normalizes +1 as thumbsup award" do
@@ -184,7 +184,7 @@ describe API::AwardEmoji do
           post api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji", user), name: 'thumbsup'
           post api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji", user), name: 'thumbsup'
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
           expect(json_response["message"]).to match("has already been taken")
         end
       end
@@ -196,7 +196,7 @@ describe API::AwardEmoji do
 
         post api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji", user), name: 'blowfish'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq('blowfish')
         expect(json_response['user']['username']).to eq(user.username)
       end
@@ -211,14 +211,14 @@ describe API::AwardEmoji do
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note.id}/award_emoji", user), name: 'rocket'
       end.to change { note.award_emoji.count }.from(0).to(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['user']['username']).to eq(user.username)
     end
 
     it "it returns 404 error when user authored note" do
       post api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note2.id}/award_emoji", user), name: 'thumbsup'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "normalizes +1 as thumbsup award" do
@@ -232,7 +232,7 @@ describe API::AwardEmoji do
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note.id}/award_emoji", user), name: 'rocket'
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note.id}/award_emoji", user), name: 'rocket'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response["message"]).to match("has already been taken")
       end
     end
@@ -244,14 +244,14 @@ describe API::AwardEmoji do
         expect do
           delete api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji/#{award_emoji.id}", user)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change { issue.award_emoji.count }.from(1).to(0)
       end
 
       it 'returns a 404 error when the award emoji can not be found' do
         delete api("/projects/#{project.id}/issues/#{issue.iid}/award_emoji/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -264,14 +264,14 @@ describe API::AwardEmoji do
         expect do
           delete api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/award_emoji/#{downvote.id}", user)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change { merge_request.award_emoji.count }.from(1).to(0)
       end
 
       it 'returns a 404 error when note id not found' do
         delete api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -287,7 +287,7 @@ describe API::AwardEmoji do
         expect do
           delete api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji/#{award.id}", user)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change { snippet.award_emoji.count }.from(1).to(0)
       end
 
@@ -304,7 +304,7 @@ describe API::AwardEmoji do
       expect do
         delete api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{note.id}/award_emoji/#{rocket.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { note.award_emoji.count }.from(1).to(0)
     end
 
diff --git a/spec/requests/api/boards_spec.rb b/spec/requests/api/boards_spec.rb
index f698d5dddb3..546a1697e56 100644
--- a/spec/requests/api/boards_spec.rb
+++ b/spec/requests/api/boards_spec.rb
@@ -1,34 +1,34 @@
 require 'spec_helper'
 
 describe API::Boards do
-  let(:user)        { create(:user) }
-  let(:user2)       { create(:user) }
-  let(:non_member)  { create(:user) }
-  let(:guest)       { create(:user) }
-  let(:admin)       { create(:user, :admin) }
-  let!(:project)    { create(:project, :public, creator_id: user.id, namespace: user.namespace ) }
-
-  let!(:dev_label) do
+  set(:user)        { create(:user) }
+  set(:user2)       { create(:user) }
+  set(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:admin)       { create(:user, :admin) }
+  set(:project)    { create(:project, :public, creator_id: user.id, namespace: user.namespace ) }
+
+  set(:dev_label) do
     create(:label, title: 'Development', color: '#FFAABB', project: project)
   end
 
-  let!(:test_label) do
+  set(:test_label) do
     create(:label, title: 'Testing', color: '#FFAACC', project: project)
   end
 
-  let!(:ux_label) do
+  set(:ux_label) do
     create(:label, title: 'UX', color: '#FF0000', project: project)
   end
 
-  let!(:dev_list) do
+  set(:dev_list) do
     create(:list, label: dev_label, position: 1)
   end
 
-  let!(:test_list) do
+  set(:test_list) do
     create(:list, label: test_label, position: 2)
   end
 
-  let!(:board) do
+  set(:board) do
     create(:board, project: project, lists: [dev_list, test_list])
   end
 
@@ -44,7 +44,7 @@ describe API::Boards do
       it "returns authentication error" do
         get api(base_url)
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -52,7 +52,7 @@ describe API::Boards do
       it "returns the project issue board" do
         get api(base_url, user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
@@ -70,7 +70,7 @@ describe API::Boards do
     it 'returns issue board lists' do
       get api(base_url, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
@@ -80,7 +80,7 @@ describe API::Boards do
     it 'returns 404 if board not found' do
       get api("/projects/#{project.id}/boards/22343/lists", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -90,7 +90,7 @@ describe API::Boards do
     it 'returns a list' do
       get api("#{base_url}/#{dev_list.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['id']).to eq(dev_list.id)
       expect(json_response['label']['name']).to eq(dev_label.title)
       expect(json_response['position']).to eq(1)
@@ -99,7 +99,7 @@ describe API::Boards do
     it 'returns 404 if list not found' do
       get api("#{base_url}/5324", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -113,7 +113,7 @@ describe API::Boards do
 
       post api(base_url, user), label_id: group_label.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['label']['name']).to eq(group_label.title)
       expect(json_response['position']).to eq(3)
     end
@@ -121,7 +121,7 @@ describe API::Boards do
     it 'creates a new issue board list for project labels' do
       post api(base_url, user), label_id: ux_label.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['label']['name']).to eq(ux_label.title)
       expect(json_response['position']).to eq(3)
     end
@@ -129,13 +129,13 @@ describe API::Boards do
     it 'returns 400 when creating a new list if label_id is invalid' do
       post api(base_url, user), label_id: 23423
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 403 for project members with guest role' do
       put api("#{base_url}/#{test_list.id}", guest), position: 1
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
@@ -146,7 +146,7 @@ describe API::Boards do
       put api("#{base_url}/#{test_list.id}", user),
         position: 1
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['position']).to eq(1)
     end
 
@@ -154,14 +154,14 @@ describe API::Boards do
       put api("#{base_url}/44444", user),
         position: 1
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 403 for project members with guest role" do
       put api("#{base_url}/#{test_list.id}", guest),
         position: 1
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
@@ -171,29 +171,32 @@ describe API::Boards do
     it "rejects a non member from deleting a list" do
       delete api("#{base_url}/#{dev_list.id}", non_member)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "rejects a user with guest role from deleting a list" do
       delete api("#{base_url}/#{dev_list.id}", guest)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "returns 404 error if list id not found" do
       delete api("#{base_url}/44444", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context "when the user is project owner" do
-      let(:owner)     { create(:user) }
-      let(:project)   { create(:project, namespace: owner.namespace) }
+      set(:owner) { create(:user) }
+
+      before do
+        project.update(namespace: owner.namespace)
+      end
 
       it "deletes the list if an admin requests it" do
         delete api("#{base_url}/#{dev_list.id}", owner)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
 
       it_behaves_like '412 response' do
diff --git a/spec/requests/api/branches_spec.rb b/spec/requests/api/branches_spec.rb
index cc794fad3a7..e433597f58b 100644
--- a/spec/requests/api/branches_spec.rb
+++ b/spec/requests/api/branches_spec.rb
@@ -1,9 +1,9 @@
 require 'spec_helper'
 
 describe API::Branches do
-  let(:user) { create(:user) }
-  let(:guest) { create(:user).tap { |u| project.add_guest(u) } }
+  set(:user) { create(:user) }
   let(:project) { create(:project, :repository, creator: user, path: 'my.project') }
+  let(:guest) { create(:user).tap { |u| project.add_guest(u) } }
   let(:branch_name) { 'feature' }
   let(:branch_sha) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' }
   let(:branch_with_dot) { project.repository.find_branch('ends-with.json') }
@@ -40,7 +40,9 @@ describe API::Branches do
     end
 
     context 'when unauthenticated', 'and project is public' do
-      let(:project) { create(:project, :public, :repository) }
+      before do
+        project.update(visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+      end
 
       it_behaves_like 'repository branches'
     end
@@ -108,6 +110,15 @@ describe API::Branches do
         end
       end
 
+      context 'when the branch refname is invalid' do
+        let(:branch_name) { 'branch*' }
+        let(:message) { 'The branch refname is invalid' }
+
+        it_behaves_like '400 response' do
+          let(:request) { get api(route, current_user) }
+        end
+      end
+
       context 'when repository is disabled' do
         include_context 'disabled repository'
 
@@ -118,7 +129,9 @@ describe API::Branches do
     end
 
     context 'when unauthenticated', 'and project is public' do
-      let(:project) { create(:project, :public, :repository) }
+      before do
+        project.update(visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+      end
 
       it_behaves_like 'repository branch'
     end
@@ -230,6 +243,15 @@ describe API::Branches do
         end
       end
 
+      context 'when the branch refname is invalid' do
+        let(:branch_name) { 'branch*' }
+        let(:message) { 'The branch refname is invalid' }
+
+        it_behaves_like '400 response' do
+          let(:request) { put api(route, current_user) }
+        end
+      end
+
       context 'when repository is disabled' do
         include_context 'disabled repository'
 
@@ -355,6 +377,15 @@ describe API::Branches do
         end
       end
 
+      context 'when the branch refname is invalid' do
+        let(:branch_name) { 'branch*' }
+        let(:message) { 'The branch refname is invalid' }
+
+        it_behaves_like '400 response' do
+          let(:request) { put api(route, current_user) }
+        end
+      end
+
       context 'when repository is disabled' do
         include_context 'disabled repository'
 
@@ -516,6 +547,15 @@ describe API::Branches do
       expect(response).to have_gitlab_http_status(404)
     end
 
+    context 'when the branch refname is invalid' do
+      let(:branch_name) { 'branch*' }
+      let(:message) { 'The branch refname is invalid' }
+
+      it_behaves_like '400 response' do
+        let(:request) { delete api("/projects/#{project.id}/repository/branches/#{branch_name}", user) }
+      end
+    end
+
     it_behaves_like '412 response' do
       let(:request) { api("/projects/#{project.id}/repository/branches/#{branch_name}", user) }
     end
diff --git a/spec/requests/api/broadcast_messages_spec.rb b/spec/requests/api/broadcast_messages_spec.rb
index b043a333d33..fe8a14fae9e 100644
--- a/spec/requests/api/broadcast_messages_spec.rb
+++ b/spec/requests/api/broadcast_messages_spec.rb
@@ -1,20 +1,21 @@
 require 'spec_helper'
 
 describe API::BroadcastMessages do
-  let(:user)  { create(:user) }
-  let(:admin) { create(:admin) }
+  set(:user)  { create(:user) }
+  set(:admin) { create(:admin) }
+  set(:message) { create(:broadcast_message) }
 
   describe 'GET /broadcast_messages' do
     it 'returns a 401 for anonymous users' do
       get api('/broadcast_messages')
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       get api('/broadcast_messages', user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns an Array of BroadcastMessages for admins' do
@@ -22,7 +23,7 @@ describe API::BroadcastMessages do
 
       get api('/broadcast_messages', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_kind_of(Array)
       expect(json_response.first.keys)
@@ -31,24 +32,22 @@ describe API::BroadcastMessages do
   end
 
   describe 'GET /broadcast_messages/:id' do
-    let!(:message) { create(:broadcast_message) }
-
     it 'returns a 401 for anonymous users' do
       get api("/broadcast_messages/#{message.id}")
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       get api("/broadcast_messages/#{message.id}", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns the specified message for admins' do
       get api("/broadcast_messages/#{message.id}", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['id']).to eq message.id
       expect(json_response.keys)
         .to match_array(%w(id message starts_at ends_at color font active))
@@ -59,13 +58,13 @@ describe API::BroadcastMessages do
     it 'returns a 401 for anonymous users' do
       post api('/broadcast_messages'), attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       post api('/broadcast_messages', user), attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     context 'as an admin' do
@@ -75,7 +74,7 @@ describe API::BroadcastMessages do
 
         post api('/broadcast_messages', admin), attrs
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq 'message is missing'
       end
 
@@ -84,7 +83,7 @@ describe API::BroadcastMessages do
         travel_to(time) do
           post api('/broadcast_messages', admin), message: 'Test message'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['starts_at']).to eq '2016-07-02T10:11:12.000Z'
           expect(json_response['ends_at']).to   eq '2016-07-02T11:11:12.000Z'
         end
@@ -95,7 +94,7 @@ describe API::BroadcastMessages do
 
         post api('/broadcast_messages', admin), attrs
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['color']).to eq attrs[:color]
         expect(json_response['font']).to eq attrs[:font]
       end
@@ -103,20 +102,18 @@ describe API::BroadcastMessages do
   end
 
   describe 'PUT /broadcast_messages/:id' do
-    let!(:message) { create(:broadcast_message) }
-
     it 'returns a 401 for anonymous users' do
       put api("/broadcast_messages/#{message.id}"),
         attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       put api("/broadcast_messages/#{message.id}", user),
         attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     context 'as an admin' do
@@ -125,7 +122,7 @@ describe API::BroadcastMessages do
 
         put api("/broadcast_messages/#{message.id}", admin), attrs
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['color']).to eq attrs[:color]
         expect(json_response['font']).to eq attrs[:font]
       end
@@ -137,7 +134,7 @@ describe API::BroadcastMessages do
 
           put api("/broadcast_messages/#{message.id}", admin), attrs
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['starts_at']).to eq '2016-07-02T10:11:12.000Z'
           expect(json_response['ends_at']).to   eq '2016-07-02T13:11:12.000Z'
         end
@@ -148,27 +145,25 @@ describe API::BroadcastMessages do
 
         put api("/broadcast_messages/#{message.id}", admin), attrs
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect { message.reload }.to change { message.message }.to('new message')
       end
     end
   end
 
   describe 'DELETE /broadcast_messages/:id' do
-    let!(:message) { create(:broadcast_message) }
-
     it 'returns a 401 for anonymous users' do
       delete api("/broadcast_messages/#{message.id}"),
         attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       delete api("/broadcast_messages/#{message.id}", user),
         attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it_behaves_like '412 response' do
@@ -179,7 +174,7 @@ describe API::BroadcastMessages do
       expect do
         delete api("/broadcast_messages/#{message.id}", admin)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { BroadcastMessage.count }.by(-1)
     end
   end
diff --git a/spec/requests/api/circuit_breakers_spec.rb b/spec/requests/api/circuit_breakers_spec.rb
index 76521e55994..3b858c40fd6 100644
--- a/spec/requests/api/circuit_breakers_spec.rb
+++ b/spec/requests/api/circuit_breakers_spec.rb
@@ -8,13 +8,13 @@ describe API::CircuitBreakers do
     it 'returns a 401 for anonymous users' do
       get api('/circuit_breakers/repository_storage')
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       get api('/circuit_breakers/repository_storage', user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns an Array of storages' do
@@ -24,7 +24,7 @@ describe API::CircuitBreakers do
 
       get api('/circuit_breakers/repository_storage', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_kind_of(Array)
       expect(json_response.first['storage_name']).to eq('broken')
       expect(json_response.first['failing_on_hosts']).to eq(['web01'])
@@ -39,7 +39,7 @@ describe API::CircuitBreakers do
 
         get api('/circuit_breakers/repository_storage/failing', admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_kind_of(Array)
       end
     end
@@ -51,7 +51,7 @@ describe API::CircuitBreakers do
 
       delete api('/circuit_breakers/repository_storage', admin)
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
     end
   end
 end
diff --git a/spec/requests/api/commit_statuses_spec.rb b/spec/requests/api/commit_statuses_spec.rb
index e4c73583545..ffa17d296e8 100644
--- a/spec/requests/api/commit_statuses_spec.rb
+++ b/spec/requests/api/commit_statuses_spec.rb
@@ -39,7 +39,7 @@ describe API::CommitStatuses do
           end
 
           it 'returns latest commit statuses' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
 
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
@@ -55,7 +55,7 @@ describe API::CommitStatuses do
           end
 
           it 'returns all commit statuses' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(statuses_id).to contain_exactly(status1.id, status2.id,
@@ -70,7 +70,7 @@ describe API::CommitStatuses do
           end
 
           it 'returns latest commit statuses for specific ref' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(statuses_id).to contain_exactly(status3.id, status5.id)
@@ -83,7 +83,7 @@ describe API::CommitStatuses do
           end
 
           it 'return latest commit statuses for specific name' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(statuses_id).to contain_exactly(status4.id, status5.id)
@@ -110,7 +110,7 @@ describe API::CommitStatuses do
       end
 
       it "does not return project commits" do
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -120,7 +120,7 @@ describe API::CommitStatuses do
       end
 
       it "does not return project commits" do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -135,7 +135,7 @@ describe API::CommitStatuses do
             it 'creates commit status' do
               post api(post_url, developer), state: status
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['sha']).to eq(commit.id)
               expect(json_response['status']).to eq(status)
               expect(json_response['name']).to eq('default')
@@ -159,7 +159,7 @@ describe API::CommitStatuses do
           it "to #{status}" do
             expect { post api(post_url, developer), state: status }.not_to change { CommitStatus.count }
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
             expect(json_response['status']).to eq(status)
           end
         end
@@ -181,7 +181,7 @@ describe API::CommitStatuses do
           it 'creates commit status' do
             subject
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
             expect(json_response['sha']).to eq(commit.id)
             expect(json_response['status']).to eq('success')
             expect(json_response['name']).to eq('coverage')
@@ -197,7 +197,7 @@ describe API::CommitStatuses do
             it 'sets head pipeline' do
               subject
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(merge_request.reload.head_pipeline).not_to be_nil
             end
           end
@@ -224,7 +224,7 @@ describe API::CommitStatuses do
           end
 
           it 'updates a commit status' do
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
             expect(json_response['sha']).to eq(commit.id)
             expect(json_response['status']).to eq('success')
             expect(json_response['name']).to eq('coverage')
@@ -250,7 +250,7 @@ describe API::CommitStatuses do
         end
 
         it 'correctly posts a new commit status' do
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['sha']).to eq(commit.id)
           expect(json_response['status']).to eq('success')
         end
@@ -268,7 +268,7 @@ describe API::CommitStatuses do
         end
 
         it 'does not create commit status' do
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
         end
       end
 
@@ -278,7 +278,7 @@ describe API::CommitStatuses do
         end
 
         it 'does not create commit status' do
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
         end
       end
 
@@ -290,7 +290,7 @@ describe API::CommitStatuses do
         end
 
         it 'returns not found error' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
 
@@ -301,7 +301,7 @@ describe API::CommitStatuses do
         end
 
         it 'responds with bad request status and validation errors' do
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']['target_url'])
             .to include 'must be a valid URL'
         end
@@ -314,7 +314,7 @@ describe API::CommitStatuses do
       end
 
       it 'does not create commit status' do
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -324,7 +324,7 @@ describe API::CommitStatuses do
       end
 
       it 'does not create commit status' do
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -334,7 +334,7 @@ describe API::CommitStatuses do
       end
 
       it 'does not create commit status' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/commits_spec.rb b/spec/requests/api/commits_spec.rb
index f663719d28c..0d2bd3207c0 100644
--- a/spec/requests/api/commits_spec.rb
+++ b/spec/requests/api/commits_spec.rb
@@ -24,7 +24,7 @@ describe API::Commits do
 
         get api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to match_response_schema('public_api/v4/commits')
         expect(json_response.first['id']).to eq(commit.id)
         expect(json_response.first['committer_name']).to eq(commit.committer_name)
@@ -119,7 +119,7 @@ describe API::Commits do
         it "returns an invalid parameter error message" do
           get api("/projects/#{project_id}/repository/commits?since=invalid-date", user)
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['error']).to eq('since is invalid')
         end
       end
@@ -198,13 +198,13 @@ describe API::Commits do
     it 'returns a 403 unauthorized for user without permissions' do
       post api(url, guest)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns a 400 bad request if no params are given' do
       post api(url, user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     describe 'create' do
@@ -248,7 +248,7 @@ describe API::Commits do
       it 'returns a 400 bad request if file exists' do
         post api(url, user), invalid_c_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       context 'with project path containing a dot in URL' do
@@ -257,7 +257,7 @@ describe API::Commits do
         it 'a new file in project repo' do
           post api(url, user), valid_c_params
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
         end
       end
     end
@@ -292,14 +292,14 @@ describe API::Commits do
       it 'an existing file in project repo' do
         post api(url, user), valid_d_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'returns a 400 bad request if file does not exist' do
         post api(url, user), invalid_d_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -337,14 +337,14 @@ describe API::Commits do
       it 'an existing file in project repo' do
         post api(url, user), valid_m_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'returns a 400 bad request if file does not exist' do
         post api(url, user), invalid_m_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -380,14 +380,14 @@ describe API::Commits do
       it 'an existing file in project repo' do
         post api(url, user), valid_u_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'returns a 400 bad request if file does not exist' do
         post api(url, user), invalid_u_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -453,14 +453,14 @@ describe API::Commits do
       it 'are commited as one in project repo' do
         post api(url, user), valid_mo_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'return a 400 bad request if there are any issues' do
         post api(url, user), invalid_mo_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
   end
@@ -491,6 +491,7 @@ describe API::Commits do
         expect(json_response['stats']['deletions']).to eq(commit.stats.deletions)
         expect(json_response['stats']['total']).to eq(commit.stats.total)
         expect(json_response['status']).to be_nil
+        expect(json_response['last_pipeline']).to be_nil
       end
 
       context 'when ref does not exist' do
@@ -570,9 +571,13 @@ describe API::Commits do
         it 'includes a "created" status' do
           get api(route, current_user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to match_response_schema('public_api/v4/commit/detail')
           expect(json_response['status']).to eq('created')
+          expect(json_response['last_pipeline']['id']).to eq(pipeline.id)
+          expect(json_response['last_pipeline']['ref']).to eq(pipeline.ref)
+          expect(json_response['last_pipeline']['sha']).to eq(pipeline.sha)
+          expect(json_response['last_pipeline']['status']).to eq(pipeline.status)
         end
 
         context 'when pipeline succeeds' do
@@ -583,7 +588,7 @@ describe API::Commits do
           it 'includes a "success" status' do
             get api(route, current_user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to match_response_schema('public_api/v4/commit/detail')
             expect(json_response['status']).to eq('success')
           end
diff --git a/spec/requests/api/deploy_keys_spec.rb b/spec/requests/api/deploy_keys_spec.rb
index 684877c33c0..1f1e6ea17e4 100644
--- a/spec/requests/api/deploy_keys_spec.rb
+++ b/spec/requests/api/deploy_keys_spec.rb
@@ -48,7 +48,7 @@ describe API::DeployKeys do
     it 'returns array of ssh keys' do
       get api("/projects/#{project.id}/deploy_keys", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.first['title']).to eq(deploy_key.title)
@@ -59,14 +59,14 @@ describe API::DeployKeys do
     it 'returns a single key' do
       get api("/projects/#{project.id}/deploy_keys/#{deploy_key.id}", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(deploy_key.title)
     end
 
     it 'returns 404 Not Found with invalid ID' do
       get api("/projects/#{project.id}/deploy_keys/404", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -74,14 +74,14 @@ describe API::DeployKeys do
     it 'does not create an invalid ssh key' do
       post api("/projects/#{project.id}/deploy_keys", admin), { title: 'invalid key' }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('key is missing')
     end
 
     it 'does not create a key without title' do
       post api("/projects/#{project.id}/deploy_keys", admin), key: 'some key'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('title is missing')
     end
 
@@ -98,7 +98,7 @@ describe API::DeployKeys do
         post api("/projects/#{project.id}/deploy_keys", admin), { key: deploy_key.key, title: deploy_key.title }
       end.not_to change { project.deploy_keys.count }
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it 'joins an existing ssh key to a new project' do
@@ -106,7 +106,7 @@ describe API::DeployKeys do
         post api("/projects/#{project2.id}/deploy_keys", admin), { key: deploy_key.key, title: deploy_key.title }
       end.to change { project2.deploy_keys.count }.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it 'accepts can_push parameter' do
@@ -114,7 +114,7 @@ describe API::DeployKeys do
 
       post api("/projects/#{project.id}/deploy_keys", admin), key_attrs
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['can_push']).to eq(true)
     end
   end
@@ -130,7 +130,7 @@ describe API::DeployKeys do
         put api("/projects/#{project.id}/deploy_keys/#{deploy_key.id}", admin), { title: 'new title' }
       end.not_to change(deploy_key, :title)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'does not update a public deploy key as non admin' do
@@ -138,7 +138,7 @@ describe API::DeployKeys do
         put api("/projects/#{project.id}/deploy_keys/#{deploy_key.id}", user), { title: 'new title' }
       end.not_to change(deploy_key, :title)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'does not update a private key with invalid title' do
@@ -148,7 +148,7 @@ describe API::DeployKeys do
         put api("/projects/#{project.id}/deploy_keys/#{private_deploy_key.id}", admin), { title: '' }
       end.not_to change(deploy_key, :title)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'updates a private ssh key with correct attributes' do
@@ -181,14 +181,14 @@ describe API::DeployKeys do
       expect do
         delete api("/projects/#{project.id}/deploy_keys/#{deploy_key.id}", admin)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { project.deploy_keys.count }.by(-1)
     end
 
     it 'returns 404 Not Found with invalid ID' do
       delete api("/projects/#{project.id}/deploy_keys/404", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it_behaves_like '412 response' do
@@ -205,7 +205,7 @@ describe API::DeployKeys do
           post api("/projects/#{project2.id}/deploy_keys/#{deploy_key.id}/enable", admin)
         end.to change { project2.deploy_keys.count }.from(0).to(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['id']).to eq(deploy_key.id)
       end
     end
@@ -214,7 +214,7 @@ describe API::DeployKeys do
       it 'returns a 404 error' do
         post api("/projects/#{project2.id}/deploy_keys/#{deploy_key.id}/enable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/deployments_spec.rb b/spec/requests/api/deployments_spec.rb
index 90d78d060ca..c7977e624ff 100644
--- a/spec/requests/api/deployments_spec.rb
+++ b/spec/requests/api/deployments_spec.rb
@@ -15,7 +15,7 @@ describe API::Deployments do
       it 'returns projects deployments' do
         get api("/projects/#{project.id}/deployments", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -28,7 +28,7 @@ describe API::Deployments do
       it 'returns a 404 status code' do
         get api("/projects/#{project.id}/deployments", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -38,7 +38,7 @@ describe API::Deployments do
       it 'returns the projects deployment' do
         get api("/projects/#{project.id}/deployments/#{deployment.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['sha']).to match /\A\h{40}\z/
         expect(json_response['id']).to eq(deployment.id)
       end
@@ -48,7 +48,7 @@ describe API::Deployments do
       it 'returns a 404 status code' do
         get api("/projects/#{project.id}/deployments/#{deployment.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/doorkeeper_access_spec.rb b/spec/requests/api/doorkeeper_access_spec.rb
index 868fef65c1c..308134eba72 100644
--- a/spec/requests/api/doorkeeper_access_spec.rb
+++ b/spec/requests/api/doorkeeper_access_spec.rb
@@ -8,7 +8,7 @@ describe 'doorkeeper access' do
   describe "unauthenticated" do
     it "returns authentication success" do
       get api("/user"), access_token: token.token
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     include_examples 'user login request with unique ip limit' do
@@ -21,14 +21,14 @@ describe 'doorkeeper access' do
   describe "when token invalid" do
     it "returns authentication error" do
       get api("/user"), access_token: "123a"
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
   end
 
-  describe "authorization by private token" do
+  describe "authorization by OAuth token" do
     it "returns authentication success" do
       get api("/user", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     include_examples 'user login request with unique ip limit' do
@@ -39,20 +39,20 @@ describe 'doorkeeper access' do
   end
 
   describe "when user is blocked" do
-    it "returns authentication error" do
+    it "returns authorization error" do
       user.block
       get api("/user"), access_token: token.token
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
   describe "when user is ldap_blocked" do
-    it "returns authentication error" do
+    it "returns authorization error" do
       user.ldap_block
       get api("/user"), access_token: token.token
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 end
diff --git a/spec/requests/api/environments_spec.rb b/spec/requests/api/environments_spec.rb
index 2361809e0e1..3665cfd7241 100644
--- a/spec/requests/api/environments_spec.rb
+++ b/spec/requests/api/environments_spec.rb
@@ -20,11 +20,12 @@ describe API::Environments do
           path path_with_namespace
           star_count forks_count
           created_at last_activity_at
+          avatar_url
         )
 
         get api("/projects/#{project.id}/environments", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -38,7 +39,7 @@ describe API::Environments do
       it 'returns a 404 status code' do
         get api("/projects/#{project.id}/environments", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -48,7 +49,7 @@ describe API::Environments do
       it 'creates a environment with valid params' do
         post api("/projects/#{project.id}/environments", user), name: "mepmep"
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq('mepmep')
         expect(json_response['slug']).to eq('mepmep')
         expect(json_response['external']).to be nil
@@ -57,19 +58,19 @@ describe API::Environments do
       it 'requires name to be passed' do
         post api("/projects/#{project.id}/environments", user), external_url: 'test.gitlab.com'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns a 400 if environment already exists' do
         post api("/projects/#{project.id}/environments", user), name: environment.name
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns a 400 if slug is specified' do
         post api("/projects/#{project.id}/environments", user), name: "foo", slug: "foo"
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response["error"]).to eq("slug is automatically generated and cannot be changed")
       end
     end
@@ -78,7 +79,7 @@ describe API::Environments do
       it 'rejects the request' do
         post api("/projects/#{project.id}/environments", non_member), name: 'gitlab.com'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 400 when the required params are missing' do
@@ -93,7 +94,7 @@ describe API::Environments do
       put api("/projects/#{project.id}/environments/#{environment.id}", user),
           name: 'Mepmep', external_url: url
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq('Mepmep')
       expect(json_response['external_url']).to eq(url)
     end
@@ -103,7 +104,7 @@ describe API::Environments do
       api_url = api("/projects/#{project.id}/environments/#{environment.id}", user)
       put api_url, slug: slug + "-foo"
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response["error"]).to eq("slug is automatically generated and cannot be changed")
     end
 
@@ -112,7 +113,7 @@ describe API::Environments do
       put api("/projects/#{project.id}/environments/#{environment.id}", user),
           name: 'Mepmep'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq('Mepmep')
       expect(json_response['external_url']).to eq(url)
     end
@@ -120,7 +121,7 @@ describe API::Environments do
     it 'returns a 404 if the environment does not exist' do
       put api("/projects/#{project.id}/environments/12345", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -129,13 +130,13 @@ describe API::Environments do
       it 'returns a 200 for an existing environment' do
         delete api("/projects/#{project.id}/environments/#{environment.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
 
       it 'returns a 404 for non existing id' do
         delete api("/projects/#{project.id}/environments/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Not found')
       end
 
@@ -148,7 +149,7 @@ describe API::Environments do
       it 'rejects the request' do
         delete api("/projects/#{project.id}/environments/#{environment.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -163,7 +164,7 @@ describe API::Environments do
         end
 
         it 'returns a 200' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it 'actually stops the environment' do
@@ -174,7 +175,7 @@ describe API::Environments do
       it 'returns a 404 for non existing id' do
         post api("/projects/#{project.id}/environments/12345/stop", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Not found')
       end
     end
@@ -183,7 +184,7 @@ describe API::Environments do
       it 'rejects the request' do
         post api("/projects/#{project.id}/environments/#{environment.id}/stop", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/events_spec.rb b/spec/requests/api/events_spec.rb
index a23d28994ce..962c845f36d 100644
--- a/spec/requests/api/events_spec.rb
+++ b/spec/requests/api/events_spec.rb
@@ -14,7 +14,7 @@ describe API::Events do
       it 'returns authentication error' do
         get api('/events')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -22,7 +22,7 @@ describe API::Events do
       it 'returns users events' do
         get api('/events?action=closed&target_type=issue&after=2016-12-1&before=2016-12-31', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -35,7 +35,7 @@ describe API::Events do
       it 'returns no events' do
         get api("/users/#{user.id}/events", other_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_empty
       end
     end
@@ -44,7 +44,7 @@ describe API::Events do
       it 'accepts a username' do
         get api("/users/#{user.username}/events", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -53,7 +53,7 @@ describe API::Events do
       it 'returns the events' do
         get api("/users/#{user.id}/events", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -72,7 +72,7 @@ describe API::Events do
         end
 
         it 'responds with HTTP 200 OK' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it 'includes the push payload as a Hash' do
@@ -120,7 +120,7 @@ describe API::Events do
     it 'returns a 404 error if not found' do
       get api('/users/42/events', user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
   end
@@ -130,7 +130,7 @@ describe API::Events do
       it 'returns 404 for private project' do
         get api("/projects/#{private_project.id}/events")
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns 200 status for a public project' do
@@ -138,7 +138,7 @@ describe API::Events do
 
         get api("/projects/#{public_project.id}/events")
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -146,7 +146,7 @@ describe API::Events do
       it 'returns 404' do
         get api("/projects/#{private_project.id}/events", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -154,7 +154,7 @@ describe API::Events do
       it 'returns project events' do
         get api("/projects/#{private_project.id}/events?action=closed&target_type=issue&after=2016-12-1&before=2016-12-31", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -163,7 +163,7 @@ describe API::Events do
       it 'returns 404 if project does not exist' do
         get api("/projects/1234/events", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
diff --git a/spec/requests/api/features_spec.rb b/spec/requests/api/features_spec.rb
index 7e21006b254..267058d98ee 100644
--- a/spec/requests/api/features_spec.rb
+++ b/spec/requests/api/features_spec.rb
@@ -44,19 +44,19 @@ describe API::Features do
     it 'returns a 401 for anonymous users' do
       get api('/features')
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       get api('/features', user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns the feature list for admins' do
       get api('/features', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to match_array(expected_features)
     end
   end
@@ -68,20 +68,20 @@ describe API::Features do
       it 'returns a 401 for anonymous users' do
         post api("/features/#{feature_name}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       it 'returns a 403 for users' do
         post api("/features/#{feature_name}", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       context 'when passed value=true' do
         it 'creates an enabled feature' do
           post api("/features/#{feature_name}", admin), value: 'true'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'on',
@@ -91,7 +91,7 @@ describe API::Features do
         it 'creates an enabled feature for the given Flipper group when passed feature_group=perf_team' do
           post api("/features/#{feature_name}", admin), value: 'true', feature_group: 'perf_team'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'conditional',
@@ -104,7 +104,7 @@ describe API::Features do
         it 'creates an enabled feature for the given user when passed user=username' do
           post api("/features/#{feature_name}", admin), value: 'true', user: user.username
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'conditional',
@@ -117,7 +117,7 @@ describe API::Features do
         it 'creates an enabled feature for the given user and feature group when passed user=username and feature_group=perf_team' do
           post api("/features/#{feature_name}", admin), value: 'true', user: user.username, feature_group: 'perf_team'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'conditional',
@@ -132,7 +132,7 @@ describe API::Features do
       it 'creates a feature with the given percentage if passed an integer' do
         post api("/features/#{feature_name}", admin), value: '50'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response).to eq(
           'name' => 'my_feature',
           'state' => 'conditional',
@@ -154,7 +154,7 @@ describe API::Features do
         it 'enables the feature' do
           post api("/features/#{feature_name}", admin), value: 'true'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'on',
@@ -164,7 +164,7 @@ describe API::Features do
         it 'enables the feature for the given Flipper group when passed feature_group=perf_team' do
           post api("/features/#{feature_name}", admin), value: 'true', feature_group: 'perf_team'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'conditional',
@@ -177,7 +177,7 @@ describe API::Features do
         it 'enables the feature for the given user when passed user=username' do
           post api("/features/#{feature_name}", admin), value: 'true', user: user.username
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'conditional',
@@ -195,7 +195,7 @@ describe API::Features do
 
           post api("/features/#{feature_name}", admin), value: 'false'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'off',
@@ -208,7 +208,7 @@ describe API::Features do
 
           post api("/features/#{feature_name}", admin), value: 'false', feature_group: 'perf_team'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'off',
@@ -221,7 +221,7 @@ describe API::Features do
 
           post api("/features/#{feature_name}", admin), value: 'false', user: user.username
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'off',
@@ -237,7 +237,7 @@ describe API::Features do
         it 'updates the percentage of time if passed an integer' do
           post api("/features/#{feature_name}", admin), value: '30'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to eq(
             'name' => 'my_feature',
             'state' => 'conditional',
diff --git a/spec/requests/api/files_spec.rb b/spec/requests/api/files_spec.rb
index 114019441a3..5d8338a3fb7 100644
--- a/spec/requests/api/files_spec.rb
+++ b/spec/requests/api/files_spec.rb
@@ -26,7 +26,7 @@ describe API::Files do
       it 'returns file attributes as json' do
         get api(route(file_path), current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['file_path']).to eq(CGI.unescape(file_path))
         expect(json_response['file_name']).to eq('popen.rb')
         expect(json_response['last_commit_id']).to eq('570e7b2abdd848b95f2f578043fc23bd6f6fd24d')
@@ -38,7 +38,7 @@ describe API::Files do
 
         get api(route(file_path), current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response.content_type).to eq('application/json')
       end
 
@@ -49,7 +49,7 @@ describe API::Files do
 
         get api(route(file_path), current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['file_name']).to eq('commit.js.coffee')
         expect(Base64.decode64(json_response['content']).lines.first).to eq("class Commit\n")
       end
@@ -60,7 +60,7 @@ describe API::Files do
 
         get api(url, current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       context 'when mandatory params are not given' do
@@ -122,7 +122,7 @@ describe API::Files do
 
         get api(url, current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'returns raw file info for files with dots' do
@@ -131,7 +131,7 @@ describe API::Files do
 
         get api(url, current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'returns file by commit sha' do
@@ -142,7 +142,7 @@ describe API::Files do
 
         get api(route(file_path) + "/raw", current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       context 'when mandatory params are not given' do
@@ -209,7 +209,7 @@ describe API::Files do
     it "creates a new file in project repo" do
       post api(route(file_path), user), valid_params
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response["file_path"]).to eq(CGI.unescape(file_path))
       last_commit = project.repository.commit.raw
       expect(last_commit.author_email).to eq(user.email)
@@ -219,7 +219,7 @@ describe API::Files do
     it "returns a 400 bad request if no mandatory params given" do
       post api(route("any%2Etxt"), user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 if editor fails to create file" do
@@ -228,7 +228,7 @@ describe API::Files do
 
       post api(route("any%2Etxt"), user), valid_params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "when specifying an author" do
@@ -237,7 +237,7 @@ describe API::Files do
 
         post api(route("new_file_with_author%2Etxt"), user), valid_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(response.content_type).to eq('application/json')
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(author_email)
@@ -251,7 +251,7 @@ describe API::Files do
       it "creates a new file in project repo" do
         post api(route("newfile%2Erb"), user), valid_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['file_path']).to eq('newfile.rb')
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(user.email)
@@ -272,7 +272,7 @@ describe API::Files do
     it "updates existing file in project repo" do
       put api(route(file_path), user), valid_params
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['file_path']).to eq(CGI.unescape(file_path))
       last_commit = project.repository.commit.raw
       expect(last_commit.author_email).to eq(user.email)
@@ -284,7 +284,7 @@ describe API::Files do
 
       put api(route(file_path), user), params_with_stale_id
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq('You are attempting to update a file that has changed since you started editing it.')
     end
 
@@ -295,13 +295,13 @@ describe API::Files do
 
       put api(route(file_path), user), params_with_correct_id
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "returns a 400 bad request if no params given" do
       put api(route(file_path), user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "when specifying an author" do
@@ -310,7 +310,7 @@ describe API::Files do
 
         put api(route(file_path), user), valid_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(author_email)
         expect(last_commit.author_name).to eq(author_name)
@@ -329,13 +329,13 @@ describe API::Files do
     it "deletes existing file in project repo" do
       delete api(route(file_path), user), valid_params
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
     end
 
     it "returns a 400 bad request if no params given" do
       delete api(route(file_path), user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 if fails to delete file" do
@@ -343,7 +343,7 @@ describe API::Files do
 
       delete api(route(file_path), user), valid_params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "when specifying an author" do
@@ -352,7 +352,7 @@ describe API::Files do
 
         delete api(route(file_path), user), valid_params
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
     end
   end
@@ -380,7 +380,7 @@ describe API::Files do
     it "remains unchanged" do
       get api(route(file_path), user), get_params
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['file_path']).to eq(CGI.unescape(file_path))
       expect(json_response['file_name']).to eq(CGI.unescape(file_path))
       expect(json_response['content']).to eq(put_params[:content])
diff --git a/spec/requests/api/group_variables_spec.rb b/spec/requests/api/group_variables_spec.rb
index 93b9cf85c1d..a4f198eb5c9 100644
--- a/spec/requests/api/group_variables_spec.rb
+++ b/spec/requests/api/group_variables_spec.rb
@@ -15,7 +15,7 @@ describe API::GroupVariables do
       it 'returns group variables' do
         get api("/groups/#{group.id}/variables", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_a(Array)
       end
     end
@@ -24,7 +24,7 @@ describe API::GroupVariables do
       it 'does not return group variables' do
         get api("/groups/#{group.id}/variables", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -32,7 +32,7 @@ describe API::GroupVariables do
       it 'does not return group variables' do
         get api("/groups/#{group.id}/variables")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -48,7 +48,7 @@ describe API::GroupVariables do
       it 'returns group variable details' do
         get api("/groups/#{group.id}/variables/#{variable.key}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['value']).to eq(variable.value)
         expect(json_response['protected']).to eq(variable.protected?)
       end
@@ -56,7 +56,7 @@ describe API::GroupVariables do
       it 'responds with 404 Not Found if requesting non-existing variable' do
         get api("/groups/#{group.id}/variables/non_existing_variable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -64,7 +64,7 @@ describe API::GroupVariables do
       it 'does not return group variable details' do
         get api("/groups/#{group.id}/variables/#{variable.key}", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -72,7 +72,7 @@ describe API::GroupVariables do
       it 'does not return group variable details' do
         get api("/groups/#{group.id}/variables/#{variable.key}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -90,7 +90,7 @@ describe API::GroupVariables do
           post api("/groups/#{group.id}/variables", user), key: 'TEST_VARIABLE_2', value: 'VALUE_2', protected: true
         end.to change {group.variables.count}.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['key']).to eq('TEST_VARIABLE_2')
         expect(json_response['value']).to eq('VALUE_2')
         expect(json_response['protected']).to be_truthy
@@ -101,7 +101,7 @@ describe API::GroupVariables do
           post api("/groups/#{group.id}/variables", user), key: 'TEST_VARIABLE_2', value: 'VALUE_2'
         end.to change {group.variables.count}.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['key']).to eq('TEST_VARIABLE_2')
         expect(json_response['value']).to eq('VALUE_2')
         expect(json_response['protected']).to be_falsey
@@ -112,7 +112,7 @@ describe API::GroupVariables do
           post api("/groups/#{group.id}/variables", user), key: variable.key, value: 'VALUE_2'
         end.to change {group.variables.count}.by(0)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -120,7 +120,7 @@ describe API::GroupVariables do
       it 'does not create variable' do
         post api("/groups/#{group.id}/variables", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -128,7 +128,7 @@ describe API::GroupVariables do
       it 'does not create variable' do
         post api("/groups/#{group.id}/variables")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -149,7 +149,7 @@ describe API::GroupVariables do
 
         updated_variable = group.variables.first
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(value_before).to eq(variable.value)
         expect(updated_variable.value).to eq('VALUE_1_UP')
         expect(updated_variable).to be_protected
@@ -158,7 +158,7 @@ describe API::GroupVariables do
       it 'responds with 404 Not Found if requesting non-existing variable' do
         put api("/groups/#{group.id}/variables/non_existing_variable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -166,7 +166,7 @@ describe API::GroupVariables do
       it 'does not update variable' do
         put api("/groups/#{group.id}/variables/#{variable.key}", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -174,7 +174,7 @@ describe API::GroupVariables do
       it 'does not update variable' do
         put api("/groups/#{group.id}/variables/#{variable.key}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -191,14 +191,14 @@ describe API::GroupVariables do
         expect do
           delete api("/groups/#{group.id}/variables/#{variable.key}", user)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change {group.variables.count}.by(-1)
       end
 
       it 'responds with 404 Not Found if requesting non-existing variable' do
         delete api("/groups/#{group.id}/variables/non_existing_variable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -210,7 +210,7 @@ describe API::GroupVariables do
       it 'does not delete variable' do
         delete api("/groups/#{group.id}/variables/#{variable.key}", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -218,7 +218,7 @@ describe API::GroupVariables do
       it 'does not delete variable' do
         delete api("/groups/#{group.id}/variables/#{variable.key}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/groups_spec.rb b/spec/requests/api/groups_spec.rb
index 77c43f92456..8ce9fcc80bf 100644
--- a/spec/requests/api/groups_spec.rb
+++ b/spec/requests/api/groups_spec.rb
@@ -23,7 +23,7 @@ describe API::Groups do
       it "returns public groups" do
         get api("/groups")
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
@@ -36,7 +36,7 @@ describe API::Groups do
       it "normal user: returns an array of groups of user1" do
         get api("/groups", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
@@ -47,7 +47,7 @@ describe API::Groups do
       it "does not include statistics" do
         get api("/groups", user1), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include 'statistics'
@@ -58,7 +58,7 @@ describe API::Groups do
       it "admin: returns an array of all groups" do
         get api("/groups", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(2)
@@ -67,7 +67,7 @@ describe API::Groups do
       it "does not include statistics by default" do
         get api("/groups", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include('statistics')
@@ -87,7 +87,7 @@ describe API::Groups do
 
         get api("/groups", admin), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response)
@@ -99,7 +99,7 @@ describe API::Groups do
       it "returns all groups excluding skipped groups" do
         get api("/groups", admin), skip_groups: [group2.id]
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
@@ -114,7 +114,7 @@ describe API::Groups do
 
         get api("/groups", user1), all_available: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(response_groups).to contain_exactly(public_group.name, group1.name)
@@ -132,7 +132,7 @@ describe API::Groups do
       it "sorts by name ascending by default" do
         get api("/groups", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(response_groups).to eq([group3.name, group1.name])
@@ -141,7 +141,7 @@ describe API::Groups do
       it "sorts in descending order when passed" do
         get api("/groups", user1), sort: "desc"
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(response_groups).to eq([group1.name, group3.name])
@@ -150,7 +150,7 @@ describe API::Groups do
       it "sorts by the order_by param" do
         get api("/groups", user1), order_by: "path"
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(response_groups).to eq([group1.name, group3.name])
@@ -159,11 +159,14 @@ describe API::Groups do
 
     context 'when using owned in the request' do
       it 'returns an array of groups the user owns' do
+        group1.add_master(user2)
+
         get api('/groups', user2), owned: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(group2.name)
       end
     end
@@ -173,12 +176,12 @@ describe API::Groups do
     context 'when unauthenticated' do
       it 'returns 404 for a private group' do
         get api("/groups/#{group2.id}")
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns 200 for a public group' do
         get api("/groups/#{group1.id}")
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -189,7 +192,7 @@ describe API::Groups do
 
         get api("/groups/#{group1.id}", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(group1.id)
         expect(json_response['name']).to eq(group1.name)
         expect(json_response['path']).to eq(group1.path)
@@ -211,13 +214,13 @@ describe API::Groups do
       it "does not return a non existing group" do
         get api("/groups/1328", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not return a group not attached to user1" do
         get api("/groups/#{group2.id}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -225,14 +228,14 @@ describe API::Groups do
       it "returns any existing group" do
         get api("/groups/#{group2.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(group2.name)
       end
 
       it "does not return a non existing group" do
         get api("/groups/1328", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -240,20 +243,20 @@ describe API::Groups do
       it 'returns any existing group' do
         get api("/groups/#{group1.path}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(group1.name)
       end
 
       it 'does not return a non existing group' do
         get api('/groups/unknown', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'does not return a group not attached to user1' do
         get api("/groups/#{group2.path}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -265,7 +268,7 @@ describe API::Groups do
       it 'updates the group' do
         put api("/groups/#{group1.id}", user1), name: new_group_name, request_access_enabled: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(new_group_name)
         expect(json_response['request_access_enabled']).to eq(true)
       end
@@ -273,7 +276,7 @@ describe API::Groups do
       it 'returns 404 for a non existing group' do
         put api('/groups/1328', user1), name: new_group_name
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -281,7 +284,7 @@ describe API::Groups do
       it 'updates the group' do
         put api("/groups/#{group1.id}", admin), name: new_group_name
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(new_group_name)
       end
     end
@@ -290,7 +293,7 @@ describe API::Groups do
       it 'does not updates the group' do
         put api("/groups/#{group1.id}", user2), name: new_group_name
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -298,7 +301,7 @@ describe API::Groups do
       it 'returns 404 when trying to update the group' do
         put api("/groups/#{group2.id}", user1), name: new_group_name
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -308,7 +311,7 @@ describe API::Groups do
       it "returns the group's projects" do
         get api("/groups/#{group1.id}/projects", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response.length).to eq(2)
         project_names = json_response.map { |proj| proj['name'] }
@@ -319,7 +322,7 @@ describe API::Groups do
       it "returns the group's projects with simple representation" do
         get api("/groups/#{group1.id}/projects", user1), simple: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response.length).to eq(2)
         project_names = json_response.map { |proj| proj['name'] }
@@ -332,7 +335,7 @@ describe API::Groups do
 
         get api("/groups/#{group1.id}/projects", user1), visibility: 'public'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an(Array)
         expect(json_response.length).to eq(1)
@@ -342,13 +345,13 @@ describe API::Groups do
       it "does not return a non existing group" do
         get api("/groups/1328/projects", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not return a group not attached to user1" do
         get api("/groups/#{group2.id}/projects", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "only returns projects to which user has access" do
@@ -356,7 +359,7 @@ describe API::Groups do
 
         get api("/groups/#{group1.id}/projects", user3)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project3.name)
@@ -367,7 +370,7 @@ describe API::Groups do
 
         get api("/groups/#{project2.group.id}/projects", user3), owned: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project2.name)
       end
@@ -377,7 +380,7 @@ describe API::Groups do
 
         get api("/groups/#{group1.id}/projects", user1), starred: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project1.name)
       end
@@ -387,7 +390,7 @@ describe API::Groups do
       it "returns any existing group" do
         get api("/groups/#{group2.id}/projects", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project2.name)
@@ -396,7 +399,7 @@ describe API::Groups do
       it "does not return a non existing group" do
         get api("/groups/1328/projects", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -404,7 +407,7 @@ describe API::Groups do
       it 'returns any existing group' do
         get api("/groups/#{group1.path}/projects", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         project_names = json_response.map { |proj| proj['name'] }
         expect(project_names).to match_array([project1.name, project3.name])
@@ -413,13 +416,13 @@ describe API::Groups do
       it 'does not return a non existing group' do
         get api('/groups/unknown/projects', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'does not return a group not attached to user1' do
         get api("/groups/#{group2.path}/projects", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -429,7 +432,31 @@ describe API::Groups do
       it "does not create group" do
         post api("/groups", user1), attributes_for(:group)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
+      end
+
+      context 'as owner', :nested_groups do
+        before do
+          group2.add_owner(user1)
+        end
+
+        it 'can create subgroups' do
+          post api("/groups", user1), parent_id: group2.id, name: 'foo', path: 'foo'
+
+          expect(response).to have_gitlab_http_status(201)
+        end
+      end
+
+      context 'as master', :nested_groups do
+        before do
+          group2.add_master(user1)
+        end
+
+        it 'cannot create subgroups' do
+          post api("/groups", user1), parent_id: group2.id, name: 'foo', path: 'foo'
+
+          expect(response).to have_gitlab_http_status(403)
+        end
       end
     end
 
@@ -439,7 +466,7 @@ describe API::Groups do
 
         post api("/groups", user3), group
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
 
         expect(json_response["name"]).to eq(group[:name])
         expect(json_response["path"]).to eq(group[:path])
@@ -454,7 +481,7 @@ describe API::Groups do
 
         post api("/groups", user3), group
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
 
         expect(json_response["full_path"]).to eq("#{parent.path}/#{group[:path]}")
         expect(json_response["parent_id"]).to eq(parent.id)
@@ -463,20 +490,20 @@ describe API::Groups do
       it "does not create group, duplicate" do
         post api("/groups", user3), { name: 'Duplicate Test', path: group2.path }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(response.message).to eq("Bad Request")
       end
 
       it "returns 400 bad request error if name not given" do
         post api("/groups", user3), { path: group2.path }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 bad request error if path not given" do
         post api("/groups", user3), { name: 'test' }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
   end
@@ -486,7 +513,7 @@ describe API::Groups do
       it "removes group" do
         delete api("/groups/#{group1.id}", user1)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
 
       it_behaves_like '412 response' do
@@ -499,19 +526,19 @@ describe API::Groups do
 
         delete api("/groups/#{group1.id}", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it "does not remove a non existing group" do
         delete api("/groups/1328", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not remove a group not attached to user1" do
         delete api("/groups/#{group2.id}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -519,13 +546,13 @@ describe API::Groups do
       it "removes any existing group" do
         delete api("/groups/#{group2.id}", admin)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
 
       it "does not remove a non existing group" do
         delete api("/groups/1328", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -543,7 +570,7 @@ describe API::Groups do
       it "does not transfer project to group" do
         post api("/groups/#{group1.id}/projects/#{project.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -551,7 +578,7 @@ describe API::Groups do
       it "transfers project to group" do
         post api("/groups/#{group1.id}/projects/#{project.id}", admin)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       context 'when using project path in URL' do
@@ -559,7 +586,7 @@ describe API::Groups do
           it "transfers project to group" do
             post api("/groups/#{group1.id}/projects/#{project_path}", admin)
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end
         end
 
@@ -567,7 +594,7 @@ describe API::Groups do
           it "does not transfer project to group" do
             post api("/groups/#{group1.id}/projects/nogroup%2Fnoproject", admin)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -577,7 +604,7 @@ describe API::Groups do
           it "transfers project to group" do
             post api("/groups/#{group1.path}/projects/#{project_path}", admin)
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end
         end
 
@@ -585,7 +612,7 @@ describe API::Groups do
           it "does not transfer project to group" do
             post api("/groups/noexist/projects/#{project_path}", admin)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
diff --git a/spec/requests/api/helpers_spec.rb b/spec/requests/api/helpers_spec.rb
index d4006fe71a2..6c0996c543d 100644
--- a/spec/requests/api/helpers_spec.rb
+++ b/spec/requests/api/helpers_spec.rb
@@ -1,4 +1,6 @@
 require 'spec_helper'
+require 'raven/transports/dummy'
+require_relative '../../../config/initializers/sentry'
 
 describe API::Helpers do
   include API::APIGuard::HelperMethods
@@ -26,39 +28,11 @@ describe API::Helpers do
     allow_any_instance_of(self.class).to receive(:options).and_return({})
   end
 
-  def set_env(user_or_token, identifier)
-    clear_env
-    clear_param
-    env[API::APIGuard::PRIVATE_TOKEN_HEADER] = user_or_token.respond_to?(:private_token) ? user_or_token.private_token : user_or_token
-    env[API::Helpers::SUDO_HEADER] = identifier.to_s
-  end
-
-  def set_param(user_or_token, identifier)
-    clear_env
-    clear_param
-    params[API::APIGuard::PRIVATE_TOKEN_PARAM] = user_or_token.respond_to?(:private_token) ? user_or_token.private_token : user_or_token
-    params[API::Helpers::SUDO_PARAM] = identifier.to_s
-  end
-
-  def clear_env
-    env.delete(API::APIGuard::PRIVATE_TOKEN_HEADER)
-    env.delete(API::Helpers::SUDO_HEADER)
-  end
-
-  def clear_param
-    params.delete(API::APIGuard::PRIVATE_TOKEN_PARAM)
-    params.delete(API::Helpers::SUDO_PARAM)
-  end
-
   def warden_authenticate_returns(value)
     warden = double("warden", authenticate: value)
     env['warden'] = warden
   end
 
-  def doorkeeper_guard_returns(value)
-    allow_any_instance_of(self.class).to receive(:doorkeeper_guard) { value }
-  end
-
   def error!(message, status, header)
     raise Exception.new("#{status} - #{message}")
   end
@@ -67,10 +41,6 @@ describe API::Helpers do
     subject { current_user }
 
     describe "Warden authentication", :allow_forgery_protection do
-      before do
-        doorkeeper_guard_returns false
-      end
-
       context "with invalid credentials" do
         context "GET request" do
           before do
@@ -158,274 +128,53 @@ describe API::Helpers do
       end
     end
 
-    describe "when authenticating using a user's private token" do
-      it "returns nil for an invalid token" do
-        env[API::APIGuard::PRIVATE_TOKEN_HEADER] = 'invalid token'
-        allow_any_instance_of(self.class).to receive(:doorkeeper_guard) { false }
-
-        expect(current_user).to be_nil
-      end
-
-      it "returns nil for a user without access" do
-        env[API::APIGuard::PRIVATE_TOKEN_HEADER] = user.private_token
-        allow_any_instance_of(Gitlab::UserAccess).to receive(:allowed?).and_return(false)
-
-        expect(current_user).to be_nil
-      end
-
-      it "leaves user as is when sudo not specified" do
-        env[API::APIGuard::PRIVATE_TOKEN_HEADER] = user.private_token
-
-        expect(current_user).to eq(user)
-
-        clear_env
-
-        params[API::APIGuard::PRIVATE_TOKEN_PARAM] = user.private_token
-
-        expect(current_user).to eq(user)
-      end
-    end
-
     describe "when authenticating using a user's personal access tokens" do
       let(:personal_access_token) { create(:personal_access_token, user: user) }
 
-      before do
-        allow_any_instance_of(self.class).to receive(:doorkeeper_guard) { false }
-      end
-
-      it "returns nil for an invalid token" do
+      it "returns a 401 response for an invalid token" do
         env[API::APIGuard::PRIVATE_TOKEN_HEADER] = 'invalid token'
 
-        expect(current_user).to be_nil
+        expect { current_user }.to raise_error /401/
       end
 
-      it "returns nil for a user without access" do
+      it "returns a 403 response for a user without access" do
         env[API::APIGuard::PRIVATE_TOKEN_HEADER] = personal_access_token.token
         allow_any_instance_of(Gitlab::UserAccess).to receive(:allowed?).and_return(false)
 
-        expect(current_user).to be_nil
+        expect { current_user }.to raise_error /403/
       end
 
-      it "returns nil for a token without the appropriate scope" do
-        personal_access_token = create(:personal_access_token, user: user, scopes: ['read_user'])
+      it 'returns a 403 response for a user who is blocked' do
+        user.block!
         env[API::APIGuard::PRIVATE_TOKEN_HEADER] = personal_access_token.token
 
-        expect(current_user).to be_nil
+        expect { current_user }.to raise_error /403/
       end
 
-      it "leaves user as is when sudo not specified" do
+      it "sets current_user" do
         env[API::APIGuard::PRIVATE_TOKEN_HEADER] = personal_access_token.token
         expect(current_user).to eq(user)
-        clear_env
-        params[API::APIGuard::PRIVATE_TOKEN_PARAM] = personal_access_token.token
+      end
 
-        expect(current_user).to eq(user)
+      it "does not allow tokens without the appropriate scope" do
+        personal_access_token = create(:personal_access_token, user: user, scopes: ['read_user'])
+        env[API::APIGuard::PRIVATE_TOKEN_HEADER] = personal_access_token.token
+
+        expect { current_user }.to raise_error API::APIGuard::InsufficientScopeError
       end
 
       it 'does not allow revoked tokens' do
         personal_access_token.revoke!
         env[API::APIGuard::PRIVATE_TOKEN_HEADER] = personal_access_token.token
 
-        expect(current_user).to be_nil
+        expect { current_user }.to raise_error API::APIGuard::RevokedError
       end
 
       it 'does not allow expired tokens' do
         personal_access_token.update_attributes!(expires_at: 1.day.ago)
         env[API::APIGuard::PRIVATE_TOKEN_HEADER] = personal_access_token.token
 
-        expect(current_user).to be_nil
-      end
-    end
-
-    context 'sudo usage' do
-      context 'with admin' do
-        context 'with header' do
-          context 'with id' do
-            it 'changes current_user to sudo' do
-              set_env(admin, user.id)
-
-              expect(current_user).to eq(user)
-            end
-
-            it 'memoize the current_user: sudo permissions are not run against the sudoed user' do
-              set_env(admin, user.id)
-
-              expect(current_user).to eq(user)
-              expect(current_user).to eq(user)
-            end
-
-            it 'handles sudo to oneself' do
-              set_env(admin, admin.id)
-
-              expect(current_user).to eq(admin)
-            end
-
-            it 'throws an error when user cannot be found' do
-              id = user.id + admin.id
-              expect(user.id).not_to eq(id)
-              expect(admin.id).not_to eq(id)
-
-              set_env(admin, id)
-
-              expect { current_user }.to raise_error(Exception)
-            end
-          end
-
-          context 'with username' do
-            it 'changes current_user to sudo' do
-              set_env(admin, user.username)
-
-              expect(current_user).to eq(user)
-            end
-
-            it 'handles sudo to oneself' do
-              set_env(admin, admin.username)
-
-              expect(current_user).to eq(admin)
-            end
-
-            it "throws an error when the user cannot be found for a given username" do
-              username = "#{user.username}#{admin.username}"
-              expect(user.username).not_to eq(username)
-              expect(admin.username).not_to eq(username)
-
-              set_env(admin, username)
-
-              expect { current_user }.to raise_error(Exception)
-            end
-          end
-        end
-
-        context 'with param' do
-          context 'with id' do
-            it 'changes current_user to sudo' do
-              set_param(admin, user.id)
-
-              expect(current_user).to eq(user)
-            end
-
-            it 'handles sudo to oneself' do
-              set_param(admin, admin.id)
-
-              expect(current_user).to eq(admin)
-            end
-
-            it 'handles sudo to oneself using string' do
-              set_env(admin, user.id.to_s)
-
-              expect(current_user).to eq(user)
-            end
-
-            it 'throws an error when user cannot be found' do
-              id = user.id + admin.id
-              expect(user.id).not_to eq(id)
-              expect(admin.id).not_to eq(id)
-
-              set_param(admin, id)
-
-              expect { current_user }.to raise_error(Exception)
-            end
-          end
-
-          context 'with username' do
-            it 'changes current_user to sudo' do
-              set_param(admin, user.username)
-
-              expect(current_user).to eq(user)
-            end
-
-            it 'handles sudo to oneself' do
-              set_param(admin, admin.username)
-
-              expect(current_user).to eq(admin)
-            end
-
-            it "throws an error when the user cannot be found for a given username" do
-              username = "#{user.username}#{admin.username}"
-              expect(user.username).not_to eq(username)
-              expect(admin.username).not_to eq(username)
-
-              set_param(admin, username)
-
-              expect { current_user }.to raise_error(Exception)
-            end
-          end
-        end
-      end
-
-      context 'with regular user' do
-        context 'with env' do
-          it 'changes current_user to sudo when admin and user id' do
-            set_env(user, admin.id)
-
-            expect { current_user }.to raise_error(Exception)
-          end
-
-          it 'changes current_user to sudo when admin and user username' do
-            set_env(user, admin.username)
-
-            expect { current_user }.to raise_error(Exception)
-          end
-        end
-
-        context 'with params' do
-          it 'changes current_user to sudo when admin and user id' do
-            set_param(user, admin.id)
-
-            expect { current_user }.to raise_error(Exception)
-          end
-
-          it 'changes current_user to sudo when admin and user username' do
-            set_param(user, admin.username)
-
-            expect { current_user }.to raise_error(Exception)
-          end
-        end
-      end
-    end
-  end
-
-  describe '.sudo?' do
-    context 'when no sudo env or param is passed' do
-      before do
-        doorkeeper_guard_returns(nil)
-      end
-
-      it 'returns false' do
-        expect(sudo?).to be_falsy
-      end
-    end
-
-    context 'when sudo env or param is passed', 'user is not an admin' do
-      before do
-        set_env(user, '123')
-      end
-
-      it 'returns an 403 Forbidden' do
-        expect { sudo? }.to raise_error '403 - {"message"=>"403 Forbidden  - Must be admin to use sudo"}'
-      end
-    end
-
-    context 'when sudo env or param is passed', 'user is admin' do
-      context 'personal access token is used' do
-        before do
-          personal_access_token = create(:personal_access_token, user: admin)
-          set_env(personal_access_token.token, user.id)
-        end
-
-        it 'returns an 403 Forbidden' do
-          expect { sudo? }.to raise_error '403 - {"message"=>"403 Forbidden  - Private token must be specified in order to use sudo"}'
-        end
-      end
-
-      context 'private access token is used' do
-        before do
-          set_env(admin.private_token, user.id)
-        end
-
-        it 'returns true' do
-          expect(sudo?).to be_truthy
-        end
+        expect { current_user }.to raise_error API::APIGuard::ExpiredError
       end
     end
   end
@@ -450,10 +199,55 @@ describe API::Helpers do
       allow(exception).to receive(:backtrace).and_return(caller)
 
       expect_any_instance_of(self.class).to receive(:sentry_context)
-      expect(Raven).to receive(:capture_exception).with(exception)
+      expect(Raven).to receive(:capture_exception).with(exception, extra: {})
 
       handle_api_exception(exception)
     end
+
+    context 'with a personal access token given' do
+      let(:token) { create(:personal_access_token, scopes: ['api'], user: user) }
+
+      # Regression test for https://gitlab.com/gitlab-org/gitlab-ce/issues/38571
+      it 'does not raise an additional exception because of missing `request`' do
+        # We need to stub at a lower level than #sentry_enabled? otherwise
+        # Sentry is not enabled when the request below is made, and the test
+        # would pass even without the fix
+        expect(Gitlab::Sentry).to receive(:enabled?).twice.and_return(true)
+        expect(ProjectsFinder).to receive(:new).and_raise('Runtime Error!')
+
+        get api('/projects', personal_access_token: token)
+
+        # The 500 status is expected as we're testing a case where an exception
+        # is raised, but Grape shouldn't raise an additional exception
+        expect(response).to have_gitlab_http_status(500)
+        expect(json_response['message']).not_to include("undefined local variable or method `request'")
+        expect(json_response['message']).to start_with("\nRuntimeError (Runtime Error!):")
+      end
+    end
+
+    context 'extra information' do
+      # Sentry events are an array of the form [auth_header, data, options]
+      let(:event_data) { Raven.client.transport.events.first[1] }
+
+      before do
+        stub_application_setting(
+          sentry_enabled: true,
+          sentry_dsn: "dummy://12345:67890@sentry.localdomain/sentry/42"
+        )
+        configure_sentry
+        Raven.client.configuration.encoding = 'json'
+      end
+
+      it 'sends the params, excluding confidential values' do
+        expect(Gitlab::Sentry).to receive(:enabled?).twice.and_return(true)
+        expect(ProjectsFinder).to receive(:new).and_raise('Runtime Error!')
+
+        get api('/projects', user), password: 'dont_send_this', other_param: 'send_this'
+
+        expect(event_data).to include('other_param=send_this')
+        expect(event_data).to include('password=********')
+      end
+    end
   end
 
   describe '.authenticate_non_get!' do
@@ -490,11 +284,10 @@ describe API::Helpers do
     context 'current_user is nil' do
       before do
         expect_any_instance_of(self.class).to receive(:current_user).and_return(nil)
-        allow_any_instance_of(self.class).to receive(:initial_current_user).and_return(nil)
       end
 
       it 'returns a 401 response' do
-        expect { authenticate! }.to raise_error '401 - {"message"=>"401 Unauthorized"}'
+        expect { authenticate! }.to raise_error /401/
       end
     end
 
@@ -502,34 +295,154 @@ describe API::Helpers do
       let(:user) { build(:user) }
 
       before do
-        expect_any_instance_of(self.class).to receive(:current_user).at_least(:once).and_return(user)
-        expect_any_instance_of(self.class).to receive(:initial_current_user).and_return(user)
+        expect_any_instance_of(self.class).to receive(:current_user).and_return(user)
       end
 
       it 'does not raise an error' do
         expect { authenticate! }.not_to raise_error
       end
     end
+  end
 
-    context 'current_user is blocked' do
-      let(:user) { build(:user, :blocked) }
+  context 'sudo' do
+    shared_examples 'successful sudo' do
+      it 'sets current_user' do
+        expect(current_user).to eq(user)
+      end
+
+      it 'sets sudo?' do
+        expect(sudo?).to be_truthy
+      end
+    end
+
+    shared_examples 'sudo' do
+      context 'when admin' do
+        before do
+          token.user = admin
+          token.save!
+        end
+
+        context 'when token has sudo scope' do
+          before do
+            token.scopes = %w[sudo]
+            token.save!
+          end
+
+          context 'when user exists' do
+            context 'when using header' do
+              context 'when providing username' do
+                before do
+                  env[API::Helpers::SUDO_HEADER] = user.username
+                end
+
+                it_behaves_like 'successful sudo'
+              end
+
+              context 'when providing user ID' do
+                before do
+                  env[API::Helpers::SUDO_HEADER] = user.id.to_s
+                end
+
+                it_behaves_like 'successful sudo'
+              end
+            end
+
+            context 'when using param' do
+              context 'when providing username' do
+                before do
+                  params[API::Helpers::SUDO_PARAM] = user.username
+                end
+
+                it_behaves_like 'successful sudo'
+              end
+
+              context 'when providing user ID' do
+                before do
+                  params[API::Helpers::SUDO_PARAM] = user.id.to_s
+                end
+
+                it_behaves_like 'successful sudo'
+              end
+            end
+          end
+
+          context 'when user does not exist' do
+            before do
+              params[API::Helpers::SUDO_PARAM] = 'nonexistent'
+            end
+
+            it 'raises an error' do
+              expect { current_user }.to raise_error /User with ID or username 'nonexistent' Not Found/
+            end
+          end
+        end
+
+        context 'when token does not have sudo scope' do
+          before do
+            token.scopes = %w[api]
+            token.save!
+
+            params[API::Helpers::SUDO_PARAM] = user.id.to_s
+          end
+
+          it 'raises an error' do
+            expect { current_user }.to raise_error API::APIGuard::InsufficientScopeError
+          end
+        end
+      end
+
+      context 'when not admin' do
+        before do
+          token.user = user
+          token.save!
+
+          params[API::Helpers::SUDO_PARAM] = user.id.to_s
+        end
+
+        it 'raises an error' do
+          expect { current_user }.to raise_error /Must be admin to use sudo/
+        end
+      end
+    end
+
+    context 'using an OAuth token' do
+      let(:token) { create(:oauth_access_token) }
 
       before do
-        expect_any_instance_of(self.class).to receive(:current_user).at_least(:once).and_return(user)
+        env['HTTP_AUTHORIZATION'] = "Bearer #{token.token}"
       end
 
-      it 'raises an error' do
-        expect_any_instance_of(self.class).to receive(:initial_current_user).and_return(user)
+      it_behaves_like 'sudo'
+    end
 
-        expect { authenticate! }.to raise_error '401 - {"message"=>"401 Unauthorized"}'
+    context 'using a personal access token' do
+      let(:token) { create(:personal_access_token) }
+
+      context 'passed as param' do
+        before do
+          params[API::APIGuard::PRIVATE_TOKEN_PARAM] = token.token
+        end
+
+        it_behaves_like 'sudo'
       end
 
-      it "doesn't raise an error if an admin user is impersonating a blocked user (via sudo)" do
-        admin_user = build(:user, :admin)
+      context 'passed as header' do
+        before do
+          env[API::APIGuard::PRIVATE_TOKEN_HEADER] = token.token
+        end
 
-        expect_any_instance_of(self.class).to receive(:initial_current_user).and_return(admin_user)
+        it_behaves_like 'sudo'
+      end
+    end
 
-        expect { authenticate! }.not_to raise_error
+    context 'using warden authentication' do
+      before do
+        warden_authenticate_returns admin
+        env[API::Helpers::SUDO_HEADER] = user.username
+      end
+
+      it 'raises an error' do
+        expect { current_user }.to raise_error /Must be authenticated using an OAuth or Personal Access Token to use sudo/
       end
     end
   end
diff --git a/spec/requests/api/internal_spec.rb b/spec/requests/api/internal_spec.rb
index 1274e66bb4c..d919899282d 100644
--- a/spec/requests/api/internal_spec.rb
+++ b/spec/requests/api/internal_spec.rb
@@ -14,7 +14,7 @@ describe API::Internal do
 
       get api("/internal/check"), secret_token: secret_token
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['api_version']).to eq(API::API.version)
       expect(json_response['redis']).to be(true)
     end
@@ -35,7 +35,7 @@ describe API::Internal do
       it 'returns one broadcast message'  do
         get api('/internal/broadcast_message'), secret_token: secret_token
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['message']).to eq(broadcast_message.message)
       end
     end
@@ -44,7 +44,7 @@ describe API::Internal do
       it 'returns nothing'  do
         get api('/internal/broadcast_message'), secret_token: secret_token
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_empty
       end
     end
@@ -55,7 +55,7 @@ describe API::Internal do
 
         get api('/internal/broadcast_message'), secret_token: secret_token
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_empty
       end
     end
@@ -68,7 +68,7 @@ describe API::Internal do
       it 'returns active broadcast message(s)' do
         get api('/internal/broadcast_messages'), secret_token: secret_token
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response[0]['message']).to eq(broadcast_message.message)
       end
     end
@@ -77,7 +77,7 @@ describe API::Internal do
       it 'returns nothing' do
         get api('/internal/broadcast_messages'), secret_token: secret_token
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_empty
       end
     end
@@ -154,7 +154,7 @@ describe API::Internal do
       it 'returns the correct information about the key' do
         lfs_auth(key.id, project)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['username']).to eq(user.username)
         expect(json_response['lfs_token']).to eq(Gitlab::LfsToken.new(key).token)
 
@@ -164,7 +164,7 @@ describe API::Internal do
       it 'returns a 404 when the wrong key is provided' do
         lfs_auth(nil, project)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -174,7 +174,7 @@ describe API::Internal do
       it 'returns the correct information about the key' do
         lfs_auth(key.id, project)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['username']).to eq("lfs+deploy-key-#{key.id}")
         expect(json_response['lfs_token']).to eq(Gitlab::LfsToken.new(key).token)
         expect(json_response['repository_http_path']).to eq(project.http_url_to_repo)
@@ -186,7 +186,7 @@ describe API::Internal do
     it do
       get(api("/internal/discover"), key_id: key.id, secret_token: secret_token)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['name']).to eq(user.name)
     end
@@ -214,7 +214,7 @@ describe API::Internal do
             GIT_ALTERNATE_OBJECT_DIRECTORIES: 'bar'
           }.to_json)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
 
@@ -222,7 +222,7 @@ describe API::Internal do
         it 'responds with success' do
           push(key, project.wiki)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_truthy
           expect(json_response["repository_path"]).to eq(project.wiki.repository.path_to_repo)
           expect(json_response["gl_repository"]).to eq("wiki-#{project.id}")
@@ -234,7 +234,7 @@ describe API::Internal do
         it 'responds with success' do
           pull(key, project.wiki)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_truthy
           expect(json_response["repository_path"]).to eq(project.wiki.repository.path_to_repo)
           expect(json_response["gl_repository"]).to eq("wiki-#{project.id}")
@@ -248,7 +248,7 @@ describe API::Internal do
             allow(Gitlab::GitalyClient).to receive(:feature_enabled?).with(:ssh_upload_pack).and_return(false)
             pull(key, project)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response["status"]).to be_truthy
             expect(json_response["repository_path"]).to eq(project.repository.path_to_repo)
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
@@ -262,7 +262,7 @@ describe API::Internal do
             allow(Gitlab::GitalyClient).to receive(:feature_enabled?).with(:ssh_upload_pack).and_return(true)
             pull(key, project)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response["status"]).to be_truthy
             expect(json_response["repository_path"]).to eq(project.repository.path_to_repo)
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
@@ -283,7 +283,7 @@ describe API::Internal do
             allow(Gitlab::GitalyClient).to receive(:feature_enabled?).with(:ssh_receive_pack).and_return(false)
             push(key, project)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response["status"]).to be_truthy
             expect(json_response["repository_path"]).to eq(project.repository.path_to_repo)
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
@@ -297,7 +297,7 @@ describe API::Internal do
             allow(Gitlab::GitalyClient).to receive(:feature_enabled?).with(:ssh_receive_pack).and_return(true)
             push(key, project)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response["status"]).to be_truthy
             expect(json_response["repository_path"]).to eq(project.repository.path_to_repo)
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
@@ -315,7 +315,7 @@ describe API::Internal do
           it do
             pull(key, project_with_repo_path('/' + project.full_path))
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response["status"]).to be_truthy
             expect(json_response["repository_path"]).to eq(project.repository.path_to_repo)
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
@@ -326,7 +326,7 @@ describe API::Internal do
           it do
             pull(key, project_with_repo_path(project.full_path))
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response["status"]).to be_truthy
             expect(json_response["repository_path"]).to eq(project.repository.path_to_repo)
             expect(json_response["gl_repository"]).to eq("project-#{project.id}")
@@ -344,7 +344,7 @@ describe API::Internal do
         it do
           pull(key, project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_falsey
           expect(user).not_to have_an_activity_record
         end
@@ -354,7 +354,7 @@ describe API::Internal do
         it do
           push(key, project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_falsey
           expect(user).not_to have_an_activity_record
         end
@@ -372,7 +372,7 @@ describe API::Internal do
         it do
           pull(key, personal_project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_falsey
           expect(user).not_to have_an_activity_record
         end
@@ -382,7 +382,7 @@ describe API::Internal do
         it do
           push(key, personal_project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_falsey
           expect(user).not_to have_an_activity_record
         end
@@ -399,7 +399,7 @@ describe API::Internal do
         it do
           pull(key, project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_truthy
         end
       end
@@ -408,7 +408,7 @@ describe API::Internal do
         it do
           push(key, project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_falsey
         end
       end
@@ -425,7 +425,7 @@ describe API::Internal do
         it do
           archive(key, project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_truthy
         end
       end
@@ -434,7 +434,7 @@ describe API::Internal do
         it do
           archive(key, project)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response["status"]).to be_falsey
         end
       end
@@ -444,7 +444,7 @@ describe API::Internal do
       it do
         pull(key, project_with_repo_path('gitlab/notexist'))
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response["status"]).to be_falsey
       end
     end
@@ -453,7 +453,7 @@ describe API::Internal do
       it do
         pull(OpenStruct.new(id: 0), project)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response["status"]).to be_falsey
       end
     end
@@ -535,7 +535,7 @@ describe API::Internal do
       it 'rejects the push' do
         push_with_path(key, old_path_to_repo)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to be_falsey
         expect(json_response['message']).to eq(project_moved_message)
       end
@@ -543,7 +543,7 @@ describe API::Internal do
       it 'rejects the SSH pull' do
         pull_with_path(key, old_path_to_repo)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to be_falsey
         expect(json_response['message']).to eq(project_moved_message)
       end
@@ -614,7 +614,7 @@ describe API::Internal do
   #
   #     post api("/internal/notify_post_receive"), valid_params
   #
-  #     expect(response).to have_http_status(200)
+  #     expect(response).to have_gitlab_http_status(200)
   #   end
   #
   #   it "calls the Gitaly client with the wiki's repository if it's a wiki" do
@@ -626,7 +626,7 @@ describe API::Internal do
   #
   #     post api("/internal/notify_post_receive"), valid_wiki_params
   #
-  #     expect(response).to have_http_status(200)
+  #     expect(response).to have_gitlab_http_status(200)
   #   end
   #
   #   it "returns 500 if the gitaly call fails" do
@@ -635,7 +635,7 @@ describe API::Internal do
   #
   #     post api("/internal/notify_post_receive"), valid_params
   #
-  #     expect(response).to have_http_status(500)
+  #     expect(response).to have_gitlab_http_status(500)
   #   end
   #
   #   context 'with a gl_repository parameter' do
@@ -656,7 +656,7 @@ describe API::Internal do
   #
   #       post api("/internal/notify_post_receive"), valid_params
   #
-  #       expect(response).to have_http_status(200)
+  #       expect(response).to have_gitlab_http_status(200)
   #     end
   #
   #     it "calls the Gitaly client with the wiki's repository if it's a wiki" do
@@ -668,7 +668,7 @@ describe API::Internal do
   #
   #       post api("/internal/notify_post_receive"), valid_wiki_params
   #
-  #       expect(response).to have_http_status(200)
+  #       expect(response).to have_gitlab_http_status(200)
   #     end
   #   end
   # end
@@ -734,7 +734,7 @@ describe API::Internal do
       it 'returns one broadcast message'  do
         post api("/internal/post_receive"), valid_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['broadcast_message']).to eq(broadcast_message.message)
       end
     end
@@ -743,7 +743,7 @@ describe API::Internal do
       it 'returns empty string'  do
         post api("/internal/post_receive"), valid_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['broadcast_message']).to eq(nil)
       end
     end
@@ -754,7 +754,7 @@ describe API::Internal do
 
         post api("/internal/post_receive"), valid_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['broadcast_message']).to eq(nil)
       end
     end
diff --git a/spec/requests/api/issues_spec.rb b/spec/requests/api/issues_spec.rb
index 1583d1c2435..99525cd0a6a 100644
--- a/spec/requests/api/issues_spec.rb
+++ b/spec/requests/api/issues_spec.rb
@@ -22,7 +22,8 @@ describe API::Issues, :mailer do
            state: :closed,
            milestone: milestone,
            created_at: generate(:past_time),
-           updated_at: 3.hours.ago
+           updated_at: 3.hours.ago,
+           closed_at: 1.hour.ago
   end
   let!(:confidential_issue) do
     create :issue,
@@ -66,7 +67,7 @@ describe API::Issues, :mailer do
       it "returns authentication error" do
         get api("/issues")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
     context "when authenticated" do
@@ -296,7 +297,7 @@ describe API::Issues, :mailer do
       it 'matches V4 response schema' do
         get api('/issues', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to match_response_schema('public_api/v4/issues')
       end
     end
@@ -473,7 +474,7 @@ describe API::Issues, :mailer do
     it 'returns an array of issues with no milestone' do
       get api("#{base_url}?milestone=#{no_milestone_title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect_paginated_array_response(size: 1)
       expect(json_response.first['id']).to eq(group_confidential_issue.id)
@@ -534,7 +535,7 @@ describe API::Issues, :mailer do
     it 'returns 404 when project does not exist' do
       get api('/projects/1000/issues', non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 404 on private projects for other users" do
@@ -543,7 +544,7 @@ describe API::Issues, :mailer do
 
       get api("/projects/#{private_project.id}/issues", non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns no issues when user has access to project but not issues' do
@@ -731,13 +732,14 @@ describe API::Issues, :mailer do
     it 'exposes known attributes' do
       get api("/projects/#{project.id}/issues/#{issue.iid}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['id']).to eq(issue.id)
       expect(json_response['iid']).to eq(issue.iid)
       expect(json_response['project_id']).to eq(issue.project.id)
       expect(json_response['title']).to eq(issue.title)
       expect(json_response['description']).to eq(issue.description)
       expect(json_response['state']).to eq(issue.state)
+      expect(json_response['closed_at']).to be_falsy
       expect(json_response['created_at']).to be_present
       expect(json_response['updated_at']).to be_present
       expect(json_response['labels']).to eq(issue.label_names)
@@ -748,6 +750,13 @@ describe API::Issues, :mailer do
       expect(json_response['confidential']).to be_falsy
     end
 
+    it "exposes the 'closed_at' attribute" do
+      get api("/projects/#{project.id}/issues/#{closed_issue.iid}", user)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response['closed_at']).to be_present
+    end
+
     context 'links exposure' do
       it 'exposes related resources full URIs' do
         get api("/projects/#{project.id}/issues/#{issue.iid}", user)
@@ -764,39 +773,39 @@ describe API::Issues, :mailer do
     it "returns a project issue by internal id" do
       get api("/projects/#{project.id}/issues/#{issue.iid}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(issue.title)
       expect(json_response['iid']).to eq(issue.iid)
     end
 
     it "returns 404 if issue id not found" do
       get api("/projects/#{project.id}/issues/54321", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 404 if the issue ID is used" do
       get api("/projects/#{project.id}/issues/#{issue.id}", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context 'confidential issues' do
       it "returns 404 for non project members" do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns 404 for project members with guest role" do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns confidential issue for project members" do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -804,7 +813,7 @@ describe API::Issues, :mailer do
       it "returns confidential issue for author" do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -812,7 +821,7 @@ describe API::Issues, :mailer do
       it "returns confidential issue for assignee" do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", assignee)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -820,7 +829,7 @@ describe API::Issues, :mailer do
       it "returns confidential issue for admin" do
         get api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -833,7 +842,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues", user),
           title: 'new issue', assignee_id: user2.id
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['assignee']['name']).to eq(user2.name)
         expect(json_response['assignees'].first['name']).to eq(user2.name)
@@ -845,7 +854,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues", user),
           title: 'new issue', assignee_ids: [user2.id, guest.id]
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['assignees'].count).to eq(1)
       end
@@ -856,7 +865,7 @@ describe API::Issues, :mailer do
         title: 'new issue', labels: 'label, label2', weight: 3,
         assignee_ids: [user2.id]
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['description']).to be_nil
       expect(json_response['labels']).to eq(%w(label label2))
@@ -869,7 +878,7 @@ describe API::Issues, :mailer do
       post api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: true
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_truthy
     end
@@ -878,7 +887,7 @@ describe API::Issues, :mailer do
       post api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: 'y'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_truthy
     end
@@ -887,7 +896,7 @@ describe API::Issues, :mailer do
       post api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: false
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_falsy
     end
@@ -896,7 +905,7 @@ describe API::Issues, :mailer do
       post api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: 'foo'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('confidential is invalid')
     end
 
@@ -914,7 +923,7 @@ describe API::Issues, :mailer do
 
     it "returns a 400 bad request if title not given" do
       post api("/projects/#{project.id}/issues", user), labels: 'label, label2'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'allows special label names' do
@@ -932,7 +941,7 @@ describe API::Issues, :mailer do
     it 'returns 400 if title is too long' do
       post api("/projects/#{project.id}/issues", user),
            title: 'g' * 256
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
       ])
@@ -976,7 +985,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues", user),
           title: 'new issue', due_date: due_date
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['description']).to be_nil
         expect(json_response['due_date']).to eq(due_date)
@@ -989,7 +998,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues", user),
           title: 'new issue', labels: 'label, label2', created_at: creation_time
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
       end
     end
@@ -1019,7 +1028,7 @@ describe API::Issues, :mailer do
 
     it "does not create a new project issue" do
       expect { post api("/projects/#{project.id}/issues", user), params }.not_to change(Issue, :count)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq({ "error" => "Spam detected" })
 
       spam_logs = SpamLog.all
@@ -1035,7 +1044,7 @@ describe API::Issues, :mailer do
     it "updates a project issue" do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         title: 'updated title'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['title']).to eq('updated title')
     end
@@ -1043,13 +1052,13 @@ describe API::Issues, :mailer do
     it "returns 404 error if issue iid not found" do
       put api("/projects/#{project.id}/issues/44444", user),
         title: 'updated title'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 404 error if issue id is used instead of the iid" do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           title: 'updated title'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'allows special label names' do
@@ -1069,33 +1078,33 @@ describe API::Issues, :mailer do
       it "returns 403 for non project members" do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", non_member),
           title: 'updated title'
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it "returns 403 for project members with guest role" do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", guest),
           title: 'updated title'
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it "updates a confidential issue for project members" do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
           title: 'updated title'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq('updated title')
       end
 
       it "updates a confidential issue for author" do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", author),
           title: 'updated title'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq('updated title')
       end
 
       it "updates a confidential issue for admin" do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", admin),
           title: 'updated title'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq('updated title')
       end
 
@@ -1103,7 +1112,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           confidential: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['confidential']).to be_truthy
       end
 
@@ -1111,7 +1120,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
           confidential: false
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['confidential']).to be_falsy
       end
 
@@ -1119,7 +1128,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{confidential_issue.iid}", user),
           confidential: 'foo'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('confidential is invalid')
       end
     end
@@ -1140,7 +1149,7 @@ describe API::Issues, :mailer do
 
       put api("/projects/#{project.id}/issues/#{issue.iid}", user), params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq({ "error" => "Spam detected" })
 
       spam_logs = SpamLog.all
@@ -1158,7 +1167,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           assignee_id: 0
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         expect(json_response['assignee']).to be_nil
       end
@@ -1167,7 +1176,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           assignee_id: user2.id
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         expect(json_response['assignee']['name']).to eq(user2.name)
       end
@@ -1177,7 +1186,7 @@ describe API::Issues, :mailer do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         assignee_ids: [0]
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['assignees']).to be_empty
     end
@@ -1186,7 +1195,7 @@ describe API::Issues, :mailer do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         assignee_ids: [user2.id]
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['assignees'].first['name']).to eq(user2.name)
     end
@@ -1196,7 +1205,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           assignee_ids: [user2.id, guest.id]
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         expect(json_response['assignees'].size).to eq(1)
       end
@@ -1210,7 +1219,7 @@ describe API::Issues, :mailer do
     it 'does not update labels if not present' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           title: 'updated title'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to eq([label.title])
     end
 
@@ -1229,14 +1238,14 @@ describe API::Issues, :mailer do
     it 'removes all labels' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user), labels: ''
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to eq([])
     end
 
     it 'updates labels' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           labels: 'foo,bar'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to include 'foo'
       expect(json_response['labels']).to include 'bar'
     end
@@ -1258,7 +1267,7 @@ describe API::Issues, :mailer do
     it 'returns 400 if title is too long' do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           title: 'g' * 256
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
       ])
@@ -1269,7 +1278,7 @@ describe API::Issues, :mailer do
     it "updates a project issue" do
       put api("/projects/#{project.id}/issues/#{issue.iid}", user),
         labels: 'label2', state_event: "close"
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['labels']).to include 'label2'
       expect(json_response['state']).to eq "closed"
@@ -1278,7 +1287,7 @@ describe API::Issues, :mailer do
     it 'reopens a project isssue' do
       put api("/projects/#{project.id}/issues/#{closed_issue.iid}", user), state_event: 'reopen'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['state']).to eq 'opened'
     end
 
@@ -1288,7 +1297,7 @@ describe API::Issues, :mailer do
         put api("/projects/#{project.id}/issues/#{issue.iid}", user),
           labels: 'label3', state_event: 'close', updated_at: update_time
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['labels']).to include 'label3'
         expect(Time.parse(json_response['updated_at'])).to be_like_time(update_time)
       end
@@ -1301,7 +1310,7 @@ describe API::Issues, :mailer do
 
       put api("/projects/#{project.id}/issues/#{issue.iid}", user), due_date: due_date
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['due_date']).to eq(due_date)
     end
   end
@@ -1309,12 +1318,12 @@ describe API::Issues, :mailer do
   describe "DELETE /projects/:id/issues/:issue_iid" do
     it "rejects a non member from deleting an issue" do
       delete api("/projects/#{project.id}/issues/#{issue.iid}", non_member)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "rejects a developer from deleting an issue" do
       delete api("/projects/#{project.id}/issues/#{issue.iid}", author)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     context "when the user is project owner" do
@@ -1324,7 +1333,7 @@ describe API::Issues, :mailer do
       it "deletes the issue if an admin requests it" do
         delete api("/projects/#{project.id}/issues/#{issue.iid}", owner)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
 
       it_behaves_like '412 response' do
@@ -1336,14 +1345,14 @@ describe API::Issues, :mailer do
       it 'returns 404 when trying to move an issue' do
         delete api("/projects/#{project.id}/issues/123", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     it 'returns 404 when using the issue ID instead of IID' do
       delete api("/projects/#{project.id}/issues/#{issue.id}", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1355,7 +1364,7 @@ describe API::Issues, :mailer do
       post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
                to_project_id: target_project.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['project_id']).to eq(target_project.id)
     end
 
@@ -1364,7 +1373,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
                  to_project_id: project.id
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to eq('Cannot move issue to project it originates from!')
       end
     end
@@ -1374,7 +1383,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
                  to_project_id: target_project2.id
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to eq('Cannot move issue due to insufficient permissions!')
       end
     end
@@ -1383,7 +1392,7 @@ describe API::Issues, :mailer do
       post api("/projects/#{project.id}/issues/#{issue.iid}/move", admin),
                to_project_id: target_project2.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['project_id']).to eq(target_project2.id)
     end
 
@@ -1392,7 +1401,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues/#{issue.id}/move", user),
              to_project_id: target_project.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Issue Not Found')
       end
     end
@@ -1402,7 +1411,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues/123/move", user),
                  to_project_id: target_project.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Issue Not Found')
       end
     end
@@ -1412,7 +1421,7 @@ describe API::Issues, :mailer do
         post api("/projects/123/issues/#{issue.iid}/move", user),
                  to_project_id: target_project.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
     end
@@ -1422,7 +1431,7 @@ describe API::Issues, :mailer do
         post api("/projects/#{project.id}/issues/#{issue.iid}/move", user),
                  to_project_id: 123
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -1431,32 +1440,32 @@ describe API::Issues, :mailer do
     it 'subscribes to an issue' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user2)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['subscribed']).to eq(true)
     end
 
     it 'returns 304 if already subscribed' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/subscribe", user)
 
-      expect(response).to have_http_status(304)
+      expect(response).to have_gitlab_http_status(304)
     end
 
     it 'returns 404 if the issue is not found' do
       post api("/projects/#{project.id}/issues/123/subscribe", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 404 if the issue ID is used instead of the iid' do
       post api("/projects/#{project.id}/issues/#{issue.id}/subscribe", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 404 if the issue is confidential' do
       post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/subscribe", non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1464,32 +1473,32 @@ describe API::Issues, :mailer do
     it 'unsubscribes from an issue' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['subscribed']).to eq(false)
     end
 
     it 'returns 304 if not subscribed' do
       post api("/projects/#{project.id}/issues/#{issue.iid}/unsubscribe", user2)
 
-      expect(response).to have_http_status(304)
+      expect(response).to have_gitlab_http_status(304)
     end
 
     it 'returns 404 if the issue is not found' do
       post api("/projects/#{project.id}/issues/123/unsubscribe", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 404 if using the issue ID instead of iid' do
       post api("/projects/#{project.id}/issues/#{issue.id}/unsubscribe", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 404 if the issue is confidential' do
       post api("/projects/#{project.id}/issues/#{confidential_issue.iid}/unsubscribe", non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1530,7 +1539,7 @@ describe API::Issues, :mailer do
     it "returns 404 when issue doesn't exists" do
       get api("/projects/#{project.id}/issues/9999/closed_by", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1540,7 +1549,7 @@ describe API::Issues, :mailer do
     it 'exposes known attributes' do
       get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
       expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
       expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
@@ -1549,12 +1558,12 @@ describe API::Issues, :mailer do
     it "returns unautorized for non-admin users" do
       get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
   def expect_paginated_array_response(size: nil)
-    expect(response).to have_http_status(200)
+    expect(response).to have_gitlab_http_status(200)
     expect(response).to include_pagination_headers
     expect(json_response).to be_an Array
     expect(json_response.length).to eq(size) if size
diff --git a/spec/requests/api/jobs_spec.rb b/spec/requests/api/jobs_spec.rb
index 2d7cc1a1798..3b7b9c889e7 100644
--- a/spec/requests/api/jobs_spec.rb
+++ b/spec/requests/api/jobs_spec.rb
@@ -31,7 +31,7 @@ describe API::Jobs do
 
     context 'authorized user' do
       it 'returns project jobs' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
       end
@@ -55,7 +55,7 @@ describe API::Jobs do
         let(:query) { { 'scope' => 'pending' } }
 
         it do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
         end
       end
@@ -64,7 +64,7 @@ describe API::Jobs do
         let(:query) { { scope: %w(pending running) } }
 
         it do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
         end
       end
@@ -72,7 +72,7 @@ describe API::Jobs do
       context 'respond 400 when scope contains invalid state' do
         let(:query) { { scope: %w(unknown running) } }
 
-        it { expect(response).to have_http_status(400) }
+        it { expect(response).to have_gitlab_http_status(400) }
       end
     end
 
@@ -80,7 +80,7 @@ describe API::Jobs do
       let(:api_user) { nil }
 
       it 'does not return project jobs' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -94,7 +94,7 @@ describe API::Jobs do
 
     context 'authorized user' do
       it 'returns pipeline jobs' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
       end
@@ -118,7 +118,7 @@ describe API::Jobs do
         let(:query) { { 'scope' => 'pending' } }
 
         it do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
         end
       end
@@ -127,7 +127,7 @@ describe API::Jobs do
         let(:query) { { scope: %w(pending running) } }
 
         it do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
         end
       end
@@ -135,7 +135,7 @@ describe API::Jobs do
       context 'respond 400 when scope contains invalid state' do
         let(:query) { { scope: %w(unknown running) } }
 
-        it { expect(response).to have_http_status(400) }
+        it { expect(response).to have_gitlab_http_status(400) }
       end
 
       context 'jobs in different pipelines' do
@@ -152,7 +152,7 @@ describe API::Jobs do
       let(:api_user) { nil }
 
       it 'does not return jobs' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -164,7 +164,7 @@ describe API::Jobs do
 
     context 'authorized user' do
       it 'returns specific job data' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq('test')
       end
 
@@ -183,7 +183,7 @@ describe API::Jobs do
       let(:api_user) { nil }
 
       it 'does not return specific job data' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -207,7 +207,7 @@ describe API::Jobs do
 
             get_artifact_file(artifact)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -219,7 +219,7 @@ describe API::Jobs do
 
             get_artifact_file(artifact)
 
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
 
@@ -231,7 +231,7 @@ describe API::Jobs do
 
             get_artifact_file(artifact)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -244,7 +244,7 @@ describe API::Jobs do
 
           get_artifact_file(artifact)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response.headers)
             .to include('Content-Type' => 'application/json',
                         'Gitlab-Workhorse-Send-Data' => /artifacts-entry/)
@@ -256,7 +256,7 @@ describe API::Jobs do
       it 'does not return job artifact file' do
         get_artifact_file('some/artifact')
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -281,7 +281,7 @@ describe API::Jobs do
         end
 
         it 'returns specific job artifacts' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response.headers).to include(download_headers)
           expect(response.body).to match_file(job.artifacts_file.file.file)
         end
@@ -292,13 +292,13 @@ describe API::Jobs do
 
         it 'hides artifacts and rejects request' do
           expect(project).to be_private
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
 
     it 'does not return job artifacts if not uploaded' do
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -323,7 +323,7 @@ describe API::Jobs do
 
       it 'does not find a resource in a private project' do
         expect(project).to be_private
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -335,13 +335,13 @@ describe API::Jobs do
       end
 
       it 'gives 403' do
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     context 'non-existing job' do
       shared_examples 'not found' do
-        it { expect(response).to have_http_status(:not_found) }
+        it { expect(response).to have_gitlab_http_status(:not_found) }
       end
 
       context 'has no such ref' do
@@ -369,7 +369,7 @@ describe API::Jobs do
               "attachment; filename=#{job.artifacts_file.filename}" }
         end
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
         it { expect(response.headers).to include(download_headers) }
       end
 
@@ -410,7 +410,7 @@ describe API::Jobs do
 
     context 'authorized user' do
       it 'returns specific job trace' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response.body).to eq(job.trace.raw)
       end
     end
@@ -419,7 +419,7 @@ describe API::Jobs do
       let(:api_user) { nil }
 
       it 'does not return specific job trace' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -432,7 +432,7 @@ describe API::Jobs do
     context 'authorized user' do
       context 'user with :update_build persmission' do
         it 'cancels running or pending job' do
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(project.builds.first.status).to eq('canceled')
         end
       end
@@ -441,7 +441,7 @@ describe API::Jobs do
         let(:api_user) { reporter }
 
         it 'does not cancel job' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
     end
@@ -450,7 +450,7 @@ describe API::Jobs do
       let(:api_user) { nil }
 
       it 'does not cancel job' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -465,7 +465,7 @@ describe API::Jobs do
     context 'authorized user' do
       context 'user with :update_build permission' do
         it 'retries non-running job' do
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(project.builds.first.status).to eq('canceled')
           expect(json_response['status']).to eq('pending')
         end
@@ -475,7 +475,7 @@ describe API::Jobs do
         let(:api_user) { reporter }
 
         it 'does not retry job' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
     end
@@ -484,7 +484,7 @@ describe API::Jobs do
       let(:api_user) { nil }
 
       it 'does not retry job' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -498,7 +498,7 @@ describe API::Jobs do
       let(:job) { create(:ci_build, :trace, :artifacts, :success, project: project, pipeline: pipeline) }
 
       it 'erases job content' do
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(job).not_to have_trace
         expect(job.artifacts_file.exists?).to be_falsy
         expect(job.artifacts_metadata.exists?).to be_falsy
@@ -516,7 +516,7 @@ describe API::Jobs do
       let(:job) { create(:ci_build, :trace, project: project, pipeline: pipeline) }
 
       it 'responds with forbidden' do
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -533,7 +533,7 @@ describe API::Jobs do
       end
 
       it 'keeps artifacts' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(job.reload.artifacts_expire_at).to be_nil
       end
     end
@@ -542,7 +542,7 @@ describe API::Jobs do
       let(:job) { create(:ci_build, project: project, pipeline: pipeline) }
 
       it 'responds with not found' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -557,7 +557,7 @@ describe API::Jobs do
 
       context 'when user is authorized to trigger a manual action' do
         it 'plays the job' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['user']['id']).to eq(user.id)
           expect(json_response['id']).to eq(job.id)
           expect(job.reload).to be_pending
@@ -570,7 +570,7 @@ describe API::Jobs do
 
           it 'does not trigger a manual action' do
             expect(job.reload).to be_manual
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -579,7 +579,7 @@ describe API::Jobs do
 
           it 'does not trigger a manual action' do
             expect(job.reload).to be_manual
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
       end
@@ -587,7 +587,7 @@ describe API::Jobs do
 
     context 'on a non-playable job' do
       it 'returns a status code 400, Bad Request' do
-        expect(response).to have_http_status 400
+        expect(response).to have_gitlab_http_status 400
         expect(response.body).to match("Unplayable Job")
       end
     end
diff --git a/spec/requests/api/keys_spec.rb b/spec/requests/api/keys_spec.rb
index f534332ca6c..3c4719964b6 100644
--- a/spec/requests/api/keys_spec.rb
+++ b/spec/requests/api/keys_spec.rb
@@ -10,14 +10,14 @@ describe API::Keys do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get api("/keys/#{key.id}")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated' do
       it 'returns 404 for non-existing key' do
         get api('/keys/999999', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Not found')
       end
 
@@ -25,7 +25,7 @@ describe API::Keys do
         user.keys << key
         user.save
         get api("/keys/#{key.id}", admin)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(key.title)
         expect(json_response['user']['id']).to eq(user.id)
         expect(json_response['user']['username']).to eq(user.username)
diff --git a/spec/requests/api/labels_spec.rb b/spec/requests/api/labels_spec.rb
index b231fdea2a3..3498e5bc8d9 100644
--- a/spec/requests/api/labels_spec.rb
+++ b/spec/requests/api/labels_spec.rb
@@ -27,7 +27,7 @@ describe API::Labels do
 
       get api("/projects/#{project.id}/labels", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(3)
@@ -75,7 +75,7 @@ describe API::Labels do
            description: 'test',
            priority: 2
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['name']).to eq('Foo')
       expect(json_response['color']).to eq('#FFAABB')
       expect(json_response['description']).to eq('test')
@@ -109,19 +109,19 @@ describe API::Labels do
 
     it 'returns a 400 bad request if name not given' do
       post api("/projects/#{project.id}/labels", user), color: '#FFAABB'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 400 bad request if color not given' do
       post api("/projects/#{project.id}/labels", user), name: 'Foobar'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 for invalid color' do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAA'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
@@ -129,7 +129,7 @@ describe API::Labels do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAAFFFF'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
@@ -137,7 +137,7 @@ describe API::Labels do
       post api("/projects/#{project.id}/labels", user),
            name: ',',
            color: '#FFAABB'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['title']).to eq(['is invalid'])
     end
 
@@ -150,7 +150,7 @@ describe API::Labels do
            name: group_label.name,
            color: '#FFAABB'
 
-      expect(response).to have_http_status(409)
+      expect(response).to have_gitlab_http_status(409)
       expect(json_response['message']).to eq('Label already exists')
     end
 
@@ -160,14 +160,14 @@ describe API::Labels do
            color: '#FFAAFFFF',
            priority: 'foo'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 409 if label already exists in project' do
       post api("/projects/#{project.id}/labels", user),
            name: 'label1',
            color: '#FFAABB'
-      expect(response).to have_http_status(409)
+      expect(response).to have_gitlab_http_status(409)
       expect(json_response['message']).to eq('Label already exists')
     end
   end
@@ -176,18 +176,18 @@ describe API::Labels do
     it 'returns 204 for existing label' do
       delete api("/projects/#{project.id}/labels", user), name: 'label1'
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
     end
 
     it 'returns 404 for non existing label' do
       delete api("/projects/#{project.id}/labels", user), name: 'label2'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Label Not Found')
     end
 
     it 'returns 400 for wrong parameters' do
       delete api("/projects/#{project.id}/labels", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it_behaves_like '412 response' do
@@ -203,7 +203,7 @@ describe API::Labels do
           new_name: 'New Label',
           color: '#FFFFFF',
           description: 'test'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq('New Label')
       expect(json_response['color']).to eq('#FFFFFF')
       expect(json_response['description']).to eq('test')
@@ -213,7 +213,7 @@ describe API::Labels do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           new_name: 'New Label'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq('New Label')
       expect(json_response['color']).to eq(label1.color)
     end
@@ -222,7 +222,7 @@ describe API::Labels do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           color: '#FFFFFF'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq(label1.name)
       expect(json_response['color']).to eq('#FFFFFF')
     end
@@ -232,7 +232,7 @@ describe API::Labels do
           name: 'bug',
           description: 'test'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq(priority_label.name)
       expect(json_response['description']).to eq('test')
       expect(json_response['priority']).to eq(3)
@@ -272,18 +272,18 @@ describe API::Labels do
       put api("/projects/#{project.id}/labels", user),
           name: 'label2',
           new_name: 'label3'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 400 if no label name given' do
       put api("/projects/#{project.id}/labels", user), new_name: 'label2'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('name is missing')
     end
 
     it 'returns 400 if no new parameters given' do
       put api("/projects/#{project.id}/labels", user), name: 'label1'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('new_name, color, description, priority are missing, '\
                                            'at least one parameter must be provided')
     end
@@ -293,7 +293,7 @@ describe API::Labels do
           name: 'label1',
           new_name: ',',
           color: '#FFFFFF'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['title']).to eq(['is invalid'])
     end
 
@@ -301,7 +301,7 @@ describe API::Labels do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           color: '#FF'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
@@ -309,7 +309,7 @@ describe API::Labels do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAAFFFF'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
@@ -318,7 +318,7 @@ describe API::Labels do
            name: 'Foo',
            priority: 'foo'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -327,7 +327,7 @@ describe API::Labels do
       it "subscribes to the label" do
         post api("/projects/#{project.id}/labels/#{label1.title}/subscribe", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_truthy
       end
@@ -337,7 +337,7 @@ describe API::Labels do
       it "subscribes to the label" do
         post api("/projects/#{project.id}/labels/#{label1.id}/subscribe", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_truthy
       end
@@ -351,7 +351,7 @@ describe API::Labels do
       it "returns 304" do
         post api("/projects/#{project.id}/labels/#{label1.id}/subscribe", user)
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
 
@@ -359,7 +359,7 @@ describe API::Labels do
       it "returns 404 error" do
         post api("/projects/#{project.id}/labels/1234/subscribe", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -373,7 +373,7 @@ describe API::Labels do
       it "unsubscribes from the label" do
         post api("/projects/#{project.id}/labels/#{label1.title}/unsubscribe", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_falsey
       end
@@ -383,7 +383,7 @@ describe API::Labels do
       it "unsubscribes from the label" do
         post api("/projects/#{project.id}/labels/#{label1.id}/unsubscribe", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_falsey
       end
@@ -397,7 +397,7 @@ describe API::Labels do
       it "returns 304" do
         post api("/projects/#{project.id}/labels/#{label1.id}/unsubscribe", user)
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
 
@@ -405,7 +405,7 @@ describe API::Labels do
       it "returns 404 error" do
         post api("/projects/#{project.id}/labels/1234/unsubscribe", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/lint_spec.rb b/spec/requests/api/lint_spec.rb
index df7c91b5bc1..e3065840e6f 100644
--- a/spec/requests/api/lint_spec.rb
+++ b/spec/requests/api/lint_spec.rb
@@ -10,7 +10,7 @@ describe API::Lint do
       it 'passes validation' do
         post api('/ci/lint'), { content: yaml_content }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Hash
         expect(json_response['status']).to eq('valid')
         expect(json_response['errors']).to eq([])
@@ -21,7 +21,7 @@ describe API::Lint do
       it 'responds with errors about invalid syntax' do
         post api('/ci/lint'), { content: 'invalid content' }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to eq('invalid')
         expect(json_response['errors']).to eq(['Invalid configuration format'])
       end
@@ -29,7 +29,7 @@ describe API::Lint do
       it "responds with errors about invalid configuration" do
         post api('/ci/lint'), { content: '{ image: "ruby:2.1",  services: ["postgres"] }' }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to eq('invalid')
         expect(json_response['errors']).to eq(['jobs config should contain at least one visible job'])
       end
@@ -39,7 +39,7 @@ describe API::Lint do
       it 'responds with validation error about missing content' do
         post api('/ci/lint')
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('content is missing')
       end
     end
diff --git a/spec/requests/api/members_spec.rb b/spec/requests/api/members_spec.rb
index d3bae8d2888..3349e396ab8 100644
--- a/spec/requests/api/members_spec.rb
+++ b/spec/requests/api/members_spec.rb
@@ -35,7 +35,7 @@ describe API::Members do
 
             get api("/#{source_type.pluralize}/#{source.id}/members", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(json_response.size).to eq(2)
@@ -49,7 +49,7 @@ describe API::Members do
 
         get api("/#{source_type.pluralize}/#{source.id}/members", developer)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(2)
@@ -59,7 +59,7 @@ describe API::Members do
       it 'finds members with query string' do
         get api("/#{source_type.pluralize}/#{source.id}/members", developer), query: master.username
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.count).to eq(1)
@@ -81,7 +81,7 @@ describe API::Members do
               user = public_send(type)
               get api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", user)
 
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
               # User attributes
               expect(json_response['id']).to eq(developer.id)
               expect(json_response['name']).to eq(developer.name)
@@ -116,7 +116,7 @@ describe API::Members do
               post api("/#{source_type.pluralize}/#{source.id}/members", user),
                    user_id: access_requester.id, access_level: Member::MASTER
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -129,7 +129,7 @@ describe API::Members do
               post api("/#{source_type.pluralize}/#{source.id}/members", master),
                    user_id: access_requester.id, access_level: Member::MASTER
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
             end.to change { source.members.count }.by(1)
             expect(source.requesters.count).to eq(0)
             expect(json_response['id']).to eq(access_requester.id)
@@ -142,7 +142,7 @@ describe API::Members do
             post api("/#{source_type.pluralize}/#{source.id}/members", master),
                  user_id: stranger.id, access_level: Member::DEVELOPER, expires_at: '2016-08-05'
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end.to change { source.members.count }.by(1)
           expect(json_response['id']).to eq(stranger.id)
           expect(json_response['access_level']).to eq(Member::DEVELOPER)
@@ -154,28 +154,28 @@ describe API::Members do
         post api("/#{source_type.pluralize}/#{source.id}/members", master),
              user_id: master.id, access_level: Member::MASTER
 
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
       end
 
       it 'returns 400 when user_id is not given' do
         post api("/#{source_type.pluralize}/#{source.id}/members", master),
              access_level: Member::MASTER
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 400 when access_level is not given' do
         post api("/#{source_type.pluralize}/#{source.id}/members", master),
              user_id: stranger.id
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 400  when access_level is not valid' do
         post api("/#{source_type.pluralize}/#{source.id}/members", master),
              user_id: stranger.id, access_level: 1234
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
   end
@@ -197,7 +197,7 @@ describe API::Members do
               put api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", user),
                   access_level: Member::MASTER
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -208,7 +208,7 @@ describe API::Members do
           put api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master),
               access_level: Member::MASTER, expires_at: '2016-08-05'
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['id']).to eq(developer.id)
           expect(json_response['access_level']).to eq(Member::MASTER)
           expect(json_response['expires_at']).to eq('2016-08-05')
@@ -219,20 +219,20 @@ describe API::Members do
         put api("/#{source_type.pluralize}/#{source.id}/members/123", master),
             access_level: Member::MASTER
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns 400 when access_level is not given' do
         put api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 400  when access level is not valid' do
         put api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master),
             access_level: 1234
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
   end
@@ -250,7 +250,7 @@ describe API::Members do
               user = public_send(type)
               delete api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", user)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -261,7 +261,7 @@ describe API::Members do
           expect do
             delete api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", developer)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { source.members.count }.by(-1)
         end
       end
@@ -272,7 +272,7 @@ describe API::Members do
             expect do
               delete api("/#{source_type.pluralize}/#{source.id}/members/#{access_requester.id}", master)
 
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end.not_to change { source.requesters.count }
           end
         end
@@ -281,7 +281,7 @@ describe API::Members do
           expect do
             delete api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { source.members.count }.by(-1)
         end
 
@@ -293,7 +293,7 @@ describe API::Members do
       it 'returns 404 if member does not exist' do
         delete api("/#{source_type.pluralize}/#{source.id}/members/123", master)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -344,7 +344,7 @@ describe API::Members do
         post api("/projects/#{project.id}/members", master),
              user_id: stranger.id, access_level: Member::OWNER
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end.to change { project.members.count }.by(0)
     end
   end
diff --git a/spec/requests/api/merge_request_diffs_spec.rb b/spec/requests/api/merge_request_diffs_spec.rb
index d1b22179888..bf4c8443b23 100644
--- a/spec/requests/api/merge_request_diffs_spec.rb
+++ b/spec/requests/api/merge_request_diffs_spec.rb
@@ -14,7 +14,7 @@ describe API::MergeRequestDiffs, 'MergeRequestDiffs' do
   describe 'GET /projects/:id/merge_requests/:merge_request_iid/versions' do
     it 'returns 200 for a valid merge request' do
       get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/versions", user)
-      merge_request_diff = merge_request.merge_request_diffs.first
+      merge_request_diff = merge_request.merge_request_diffs.last
 
       expect(response.status).to eq 200
       expect(response).to include_pagination_headers
@@ -26,12 +26,12 @@ describe API::MergeRequestDiffs, 'MergeRequestDiffs' do
 
     it 'returns a 404 when merge_request id is used instead of the iid' do
       get api("/projects/#{project.id}/merge_requests/#{merge_request.id}/versions", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 when merge_request_iid not found' do
       get api("/projects/#{project.id}/merge_requests/999/versions", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -49,17 +49,17 @@ describe API::MergeRequestDiffs, 'MergeRequestDiffs' do
 
     it 'returns a 404 when merge_request id is used instead of the iid' do
       get api("/projects/#{project.id}/merge_requests/#{merge_request.id}/versions/#{merge_request_diff.id}", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 when merge_request version_id is not found' do
       get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/versions/999", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 when merge_request_iid is not found' do
       get api("/projects/#{project.id}/merge_requests/12345/versions/#{merge_request_diff.id}", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 end
diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index 21d2c9644fb..024cfe8b372 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -1,6 +1,8 @@
 require "spec_helper"
 
 describe API::MergeRequests do
+  include ProjectForksHelper
+
   let(:base_time)   { Time.now }
   let(:user)        { create(:user) }
   let(:admin)       { create(:user, :admin) }
@@ -28,8 +30,27 @@ describe API::MergeRequests do
 
   describe 'GET /merge_requests' do
     context 'when unauthenticated' do
-      it 'returns authentication error' do
-        get api('/merge_requests')
+      it 'returns an array of all merge requests' do
+        get api('/merge_requests', user), scope: 'all'
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response).to be_an Array
+      end
+
+      it "returns authentication error without any scope" do
+        get api("/merge_requests")
+
+        expect(response).to have_gitlab_http_status(401)
+      end
+
+      it "returns authentication error  when scope is assigned-to-me" do
+        get api("/merge_requests"), scope: 'assigned-to-me'
+
+        expect(response).to have_gitlab_http_status(401)
+      end
+
+      it "returns authentication error  when scope is created-by-me" do
+        get api("/merge_requests"), scope: 'created-by-me'
 
         expect(response).to have_gitlab_http_status(401)
       end
@@ -134,10 +155,18 @@ describe API::MergeRequests do
 
   describe "GET /projects/:id/merge_requests" do
     context "when unauthenticated" do
-      it "returns authentication error" do
+      it 'returns merge requests for public projects' do
         get api("/projects/#{project.id}/merge_requests")
 
-        expect(response).to have_gitlab_http_status(401)
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response).to be_an Array
+      end
+
+      it "returns 404 for non public projects" do
+        project = create(:project, :private)
+        get api("/projects/#{project.id}/merge_requests")
+
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -589,17 +618,17 @@ describe API::MergeRequests do
 
     context 'forked projects' do
       let!(:user2) { create(:user) }
-      let!(:fork_project) { create(:project, forked_from_project: project,  namespace: user2.namespace, creator_id: user2.id) }
+      let!(:forked_project) { fork_project(project, user2) }
       let!(:unrelated_project) { create(:project,  namespace: create(:user).namespace, creator_id: user2.id) }
 
       before do
-        fork_project.add_reporter(user2)
+        forked_project.add_reporter(user2)
 
         allow_any_instance_of(MergeRequest).to receive(:write_ref)
       end
 
       it "returns merge_request" do
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
           title: 'Test merge_request', source_branch: "feature_conflict", target_branch: "master",
           author: user2, target_project_id: project.id, description: 'Test description for Test merge_request'
         expect(response).to have_gitlab_http_status(201)
@@ -608,10 +637,10 @@ describe API::MergeRequests do
       end
 
       it "does not return 422 when source_branch equals target_branch" do
-        expect(project.id).not_to eq(fork_project.id)
-        expect(fork_project.forked?).to be_truthy
-        expect(fork_project.forked_from_project).to eq(project)
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
+        expect(project.id).not_to eq(forked_project.id)
+        expect(forked_project.forked?).to be_truthy
+        expect(forked_project.forked_from_project).to eq(project)
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
         title: 'Test merge_request', source_branch: "master", target_branch: "master", author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('Test merge_request')
@@ -620,7 +649,7 @@ describe API::MergeRequests do
       it 'returns 422 when target project has disabled merge requests' do
         project.project_feature.update(merge_requests_access_level: 0)
 
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
              title: 'Test',
              target_branch: 'master',
              source_branch: 'markdown',
@@ -631,36 +660,26 @@ describe API::MergeRequests do
       end
 
       it "returns 400 when source_branch is missing" do
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: "master", author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 when target_branch is missing" do
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: "master", author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 when title is missing" do
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
         target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(400)
       end
 
       context 'when target_branch is specified' do
-        it 'returns 422 if not a forked project' do
-          post api("/projects/#{project.id}/merge_requests", user),
-               title: 'Test merge_request',
-               target_branch: 'master',
-               source_branch: 'markdown',
-               author: user,
-               target_project_id: fork_project.id
-          expect(response).to have_gitlab_http_status(422)
-        end
-
         it 'returns 422 if targeting a different fork' do
-          post api("/projects/#{fork_project.id}/merge_requests", user2),
+          post api("/projects/#{forked_project.id}/merge_requests", user2),
                title: 'Test merge_request',
                target_branch: 'master',
                source_branch: 'markdown',
@@ -671,8 +690,8 @@ describe API::MergeRequests do
       end
 
       it "returns 201 when target_branch is specified and for the same project" do
-        post api("/projects/#{fork_project.id}/merge_requests", user2),
-        title: 'Test merge_request', target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: fork_project.id
+        post api("/projects/#{forked_project.id}/merge_requests", user2),
+        title: 'Test merge_request', target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: forked_project.id
         expect(response).to have_gitlab_http_status(201)
       end
     end
@@ -1042,6 +1061,30 @@ describe API::MergeRequests do
     end
   end
 
+  describe 'POST :id/merge_requests/:merge_request_iid/cancel_merge_when_pipeline_succeeds' do
+    before do
+      ::MergeRequests::MergeWhenPipelineSucceedsService.new(merge_request.target_project, user).execute(merge_request)
+    end
+
+    it 'removes the merge_when_pipeline_succeeds status' do
+      post api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/cancel_merge_when_pipeline_succeeds", user)
+
+      expect(response).to have_gitlab_http_status(201)
+    end
+
+    it 'returns 404 if the merge request is not found' do
+      post api("/projects/#{project.id}/merge_requests/123/merge_when_pipeline_succeeds", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+
+    it 'returns 404 if the merge request id is used instead of iid' do
+      post api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge_when_pipeline_succeeds", user)
+
+      expect(response).to have_gitlab_http_status(404)
+    end
+  end
+
   describe 'Time tracking' do
     let(:issuable) { merge_request }
 
diff --git a/spec/requests/api/namespaces_spec.rb b/spec/requests/api/namespaces_spec.rb
index 26cf653ca8e..e60716d46d7 100644
--- a/spec/requests/api/namespaces_spec.rb
+++ b/spec/requests/api/namespaces_spec.rb
@@ -10,7 +10,7 @@ describe API::Namespaces do
     context "when unauthenticated" do
       it "returns authentication error" do
         get api("/namespaces")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -21,7 +21,7 @@ describe API::Namespaces do
         group_kind_json_response = json_response.find { |resource| resource['kind'] == 'group' }
         user_kind_json_response = json_response.find { |resource| resource['kind'] == 'user' }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(group_kind_json_response.keys).to contain_exactly('id', 'kind', 'name', 'path', 'full_path',
                                                                  'parent_id', 'members_count_with_descendants')
@@ -32,7 +32,7 @@ describe API::Namespaces do
       it "admin: returns an array of all namespaces" do
         get api("/namespaces", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(Namespace.count)
@@ -41,7 +41,7 @@ describe API::Namespaces do
       it "admin: returns an array of matched namespaces" do
         get api("/namespaces?search=#{group2.name}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
@@ -75,7 +75,7 @@ describe API::Namespaces do
       it "user: returns an array of namespaces" do
         get api("/namespaces", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
@@ -84,7 +84,7 @@ describe API::Namespaces do
       it "admin: returns an array of matched namespaces" do
         get api("/namespaces?search=#{user.username}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
diff --git a/spec/requests/api/notes_spec.rb b/spec/requests/api/notes_spec.rb
index f5882c0c74a..784070db173 100644
--- a/spec/requests/api/notes_spec.rb
+++ b/spec/requests/api/notes_spec.rb
@@ -37,7 +37,7 @@ describe API::Notes do
       it "returns an array of issue notes" do
         get api("/projects/#{project.id}/issues/#{issue.iid}/notes", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['body']).to eq(issue_note.note)
@@ -46,14 +46,14 @@ describe API::Notes do
       it "returns a 404 error when issue id not found" do
         get api("/projects/#{project.id}/issues/12345/notes", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context "and current user cannot view the notes" do
         it "returns an empty array" do
           get api("/projects/#{ext_proj.id}/issues/#{ext_issue.iid}/notes", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response).to be_empty
@@ -67,7 +67,7 @@ describe API::Notes do
           it "returns 404" do
             get api("/projects/#{ext_proj.id}/issues/#{ext_issue.iid}/notes", user)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -75,7 +75,7 @@ describe API::Notes do
           it "returns an empty array" do
             get api("/projects/#{ext_proj.id}/issues/#{ext_issue.iid}/notes", private_user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(json_response.first['body']).to eq(cross_reference_note.note)
@@ -88,7 +88,7 @@ describe API::Notes do
       it "returns an array of snippet notes" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['body']).to eq(snippet_note.note)
@@ -97,13 +97,13 @@ describe API::Notes do
       it "returns a 404 error when snippet id not found" do
         get api("/projects/#{project.id}/snippets/42/notes", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns 404 when not authorized" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes", private_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -111,7 +111,7 @@ describe API::Notes do
       it "returns an array of merge_requests notes" do
         get api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/notes", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['body']).to eq(merge_request_note.note)
@@ -120,13 +120,13 @@ describe API::Notes do
       it "returns a 404 error if merge request id not found" do
         get api("/projects/#{project.id}/merge_requests/4444/notes", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns 404 when not authorized" do
         get api("/projects/#{project.id}/merge_requests/4444/notes", private_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -136,21 +136,21 @@ describe API::Notes do
       it "returns an issue note by id" do
         get api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{issue_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq(issue_note.note)
       end
 
       it "returns a 404 error if issue note not found" do
         get api("/projects/#{project.id}/issues/#{issue.iid}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context "and current user cannot view the note" do
         it "returns a 404 error" do
           get api("/projects/#{ext_proj.id}/issues/#{ext_issue.iid}/notes/#{cross_reference_note.id}", user)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
 
         context "when issue is confidential" do
@@ -161,7 +161,7 @@ describe API::Notes do
           it "returns 404" do
             get api("/projects/#{project.id}/issues/#{issue.iid}/notes/#{issue_note.id}", private_user)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -169,7 +169,7 @@ describe API::Notes do
           it "returns an issue note by id" do
             get api("/projects/#{ext_proj.id}/issues/#{ext_issue.iid}/notes/#{cross_reference_note.id}", private_user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response['body']).to eq(cross_reference_note.note)
           end
         end
@@ -180,14 +180,14 @@ describe API::Notes do
       it "returns a snippet note by id" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes/#{snippet_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq(snippet_note.note)
       end
 
       it "returns a 404 error if snippet note not found" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -197,7 +197,7 @@ describe API::Notes do
       it "creates a new issue note" do
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes", user), body: 'hi!'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['body']).to eq('hi!')
         expect(json_response['author']['username']).to eq(user.username)
       end
@@ -205,13 +205,13 @@ describe API::Notes do
       it "returns a 400 bad request error if body not given" do
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a 401 unauthorized error if user not authenticated" do
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes"), body: 'hi!'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       context 'when an admin or owner makes the request' do
@@ -220,7 +220,7 @@ describe API::Notes do
           post api("/projects/#{project.id}/issues/#{issue.iid}/notes", user),
             body: 'hi!', created_at: creation_time
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq('hi!')
           expect(json_response['author']['username']).to eq(user.username)
           expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
@@ -233,7 +233,7 @@ describe API::Notes do
         it 'creates a new issue note' do
           post api("/projects/#{project.id}/issues/#{issue2.iid}/notes", user), body: ':+1:'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq(':+1:')
         end
       end
@@ -242,7 +242,7 @@ describe API::Notes do
         it 'creates a new issue note' do
           post api("/projects/#{project.id}/issues/#{issue.iid}/notes", user), body: ':+1:'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq(':+1:')
         end
       end
@@ -252,7 +252,7 @@ describe API::Notes do
       it "creates a new snippet note" do
         post api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user), body: 'hi!'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['body']).to eq('hi!')
         expect(json_response['author']['username']).to eq(user.username)
       end
@@ -260,13 +260,13 @@ describe API::Notes do
       it "returns a 400 bad request error if body not given" do
         post api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a 401 unauthorized error if user not authenticated" do
         post api("/projects/#{project.id}/snippets/#{snippet.id}/notes"), body: 'hi!'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -278,7 +278,7 @@ describe API::Notes do
         post api("/projects/#{project.id}/issues/#{issue.iid}/notes", user),
           body: 'Foo'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -302,6 +302,40 @@ describe API::Notes do
         expect(private_issue.notes.reload).to be_empty
       end
     end
+
+    context 'when the merge request discussion is locked' do
+      before do
+        merge_request.update_attribute(:discussion_locked, true)
+      end
+
+      context 'when a user is a team member' do
+        subject { post api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/notes", user), body: 'Hi!' }
+
+        it 'returns 200 status' do
+          subject
+
+          expect(response).to have_gitlab_http_status(201)
+        end
+
+        it 'creates a new note' do
+          expect { subject }.to change { Note.count }.by(1)
+        end
+      end
+
+      context 'when a user is not a team member' do
+        subject { post api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/notes", private_user), body: 'Hi!' }
+
+        it 'returns 403 status' do
+          subject
+
+          expect(response).to have_gitlab_http_status(403)
+        end
+
+        it 'does not create a new note' do
+          expect { subject }.not_to change { Note.count }
+        end
+      end
+    end
   end
 
   describe "POST /projects/:id/noteable/:noteable_id/notes to test observer on create" do
@@ -318,7 +352,7 @@ describe API::Notes do
         put api("/projects/#{project.id}/issues/#{issue.iid}/"\
                   "notes/#{issue_note.id}", user), body: 'Hello!'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq('Hello!')
       end
 
@@ -326,14 +360,14 @@ describe API::Notes do
         put api("/projects/#{project.id}/issues/#{issue.iid}/notes/12345", user),
                 body: 'Hello!'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 400 bad request error if body not given' do
         put api("/projects/#{project.id}/issues/#{issue.iid}/"\
                   "notes/#{issue_note.id}", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -342,7 +376,7 @@ describe API::Notes do
         put api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                   "notes/#{snippet_note.id}", user), body: 'Hello!'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq('Hello!')
       end
 
@@ -350,7 +384,7 @@ describe API::Notes do
         put api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                   "notes/12345", user), body: "Hello!"
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -359,7 +393,7 @@ describe API::Notes do
         put api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/"\
                   "notes/#{merge_request_note.id}", user), body: 'Hello!'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq('Hello!')
       end
 
@@ -367,7 +401,7 @@ describe API::Notes do
         put api("/projects/#{project.id}/merge_requests/#{merge_request.iid}/"\
                   "notes/12345", user), body: "Hello!"
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -378,17 +412,17 @@ describe API::Notes do
         delete api("/projects/#{project.id}/issues/#{issue.iid}/"\
                    "notes/#{issue_note.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         # Check if note is really deleted
         delete api("/projects/#{project.id}/issues/#{issue.iid}/"\
                    "notes/#{issue_note.id}", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 404 error when note id not found' do
         delete api("/projects/#{project.id}/issues/#{issue.iid}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -401,18 +435,18 @@ describe API::Notes do
         delete api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                    "notes/#{snippet_note.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         # Check if note is really deleted
         delete api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                    "notes/#{snippet_note.id}", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 404 error when note id not found' do
         delete api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                    "notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -425,18 +459,18 @@ describe API::Notes do
         delete api("/projects/#{project.id}/merge_requests/"\
                    "#{merge_request.iid}/notes/#{merge_request_note.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         # Check if note is really deleted
         delete api("/projects/#{project.id}/merge_requests/"\
                    "#{merge_request.iid}/notes/#{merge_request_note.id}", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 404 error when note id not found' do
         delete api("/projects/#{project.id}/merge_requests/"\
                    "#{merge_request.iid}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
diff --git a/spec/requests/api/notification_settings_spec.rb b/spec/requests/api/notification_settings_spec.rb
index 7968659a1ec..3273cd26690 100644
--- a/spec/requests/api/notification_settings_spec.rb
+++ b/spec/requests/api/notification_settings_spec.rb
@@ -9,7 +9,7 @@ describe API::NotificationSettings do
     it "returns global notification settings for the current user" do
       get api("/notification_settings", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_a Hash
       expect(json_response['notification_email']).to eq(user.notification_email)
       expect(json_response['level']).to eq(user.global_notification_setting.level)
@@ -22,7 +22,7 @@ describe API::NotificationSettings do
     it "updates global notification settings for the current user" do
       put api("/notification_settings", user), { level: 'watch', notification_email: email.email }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['notification_email']).to eq(email.email)
       expect(user.reload.notification_email).to eq(email.email)
       expect(json_response['level']).to eq(user.reload.global_notification_setting.level)
@@ -33,7 +33,7 @@ describe API::NotificationSettings do
     it "fails on non-user email address" do
       put api("/notification_settings", user), { notification_email: 'invalid@example.com' }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -41,7 +41,7 @@ describe API::NotificationSettings do
     it "returns group level notification settings for the current user" do
       get api("/groups/#{group.id}/notification_settings", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_a Hash
       expect(json_response['level']).to eq(user.notification_settings_for(group).level)
     end
@@ -51,7 +51,7 @@ describe API::NotificationSettings do
     it "updates group level notification settings for the current user" do
       put api("/groups/#{group.id}/notification_settings", user), { level: 'watch' }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['level']).to eq(user.reload.notification_settings_for(group).level)
     end
   end
@@ -60,7 +60,7 @@ describe API::NotificationSettings do
     it "returns project level notification settings for the current user" do
       get api("/projects/#{project.id}/notification_settings", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_a Hash
       expect(json_response['level']).to eq(user.notification_settings_for(project).level)
     end
@@ -70,7 +70,7 @@ describe API::NotificationSettings do
     it "updates project level notification settings for the current user" do
       put api("/projects/#{project.id}/notification_settings", user), { level: 'custom', new_note: true }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['level']).to eq(user.reload.notification_settings_for(project).level)
       expect(json_response['events']['new_note']).to be_truthy
       expect(json_response['events']['new_issue']).to be_falsey
@@ -81,7 +81,7 @@ describe API::NotificationSettings do
     it "fails on invalid level" do
       put api("/projects/#{project.id}/notification_settings", user), { level: 'invalid' }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 end
diff --git a/spec/requests/api/oauth_tokens_spec.rb b/spec/requests/api/oauth_tokens_spec.rb
index 0d56e1f732e..bdda80cc229 100644
--- a/spec/requests/api/oauth_tokens_spec.rb
+++ b/spec/requests/api/oauth_tokens_spec.rb
@@ -12,7 +12,7 @@ describe 'OAuth tokens' do
 
         request_oauth_token(user)
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
         expect(json_response['error']).to eq('invalid_grant')
       end
     end
@@ -23,7 +23,7 @@ describe 'OAuth tokens' do
 
         request_oauth_token(user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['access_token']).not_to be_nil
       end
     end
@@ -35,7 +35,7 @@ describe 'OAuth tokens' do
 
         request_oauth_token(user)
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -46,7 +46,7 @@ describe 'OAuth tokens' do
 
         request_oauth_token(user)
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/pages_domains_spec.rb b/spec/requests/api/pages_domains_spec.rb
new file mode 100644
index 00000000000..d13b3a958c9
--- /dev/null
+++ b/spec/requests/api/pages_domains_spec.rb
@@ -0,0 +1,440 @@
+require 'rails_helper'
+
+describe API::PagesDomains do
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+
+  set(:pages_domain) { create(:pages_domain, domain: 'www.domain.test', project: project) }
+  set(:pages_domain_secure) { create(:pages_domain, :with_certificate, :with_key, domain: 'ssl.domain.test', project: project) }
+  set(:pages_domain_expired) { create(:pages_domain, :with_expired_certificate, :with_key, domain: 'expired.domain.test', project: project) }
+
+  let(:pages_domain_params) { build(:pages_domain, domain: 'www.other-domain.test').slice(:domain) }
+  let(:pages_domain_secure_params) { build(:pages_domain, :with_certificate, :with_key, domain: 'ssl.other-domain.test', project: project).slice(:domain, :certificate, :key) }
+  let(:pages_domain_secure_key_missmatch_params) {build(:pages_domain, :with_trusted_chain, :with_key, project: project).slice(:domain, :certificate, :key) }
+  let(:pages_domain_secure_missing_chain_params) {build(:pages_domain, :with_missing_chain, project: project).slice(:certificate) }
+
+  let(:route) { "/projects/#{project.id}/pages/domains" }
+  let(:route_domain) { "/projects/#{project.id}/pages/domains/#{pages_domain.domain}" }
+  let(:route_secure_domain) { "/projects/#{project.id}/pages/domains/#{pages_domain_secure.domain}" }
+  let(:route_expired_domain) { "/projects/#{project.id}/pages/domains/#{pages_domain_expired.domain}" }
+  let(:route_vacant_domain) { "/projects/#{project.id}/pages/domains/www.vacant-domain.test" }
+
+  before do
+    allow(Gitlab.config.pages).to receive(:enabled).and_return(true)
+  end
+
+  describe 'GET /projects/:project_id/pages/domains' do
+    shared_examples_for 'get pages domains' do
+      it 'returns paginated pages domains' do
+        get api(route, user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(response).to include_pagination_headers
+        expect(json_response).to be_an Array
+        expect(json_response.size).to eq(3)
+        expect(json_response.map { |pages_domain| pages_domain['domain'] }).to include(pages_domain.domain)
+        expect(json_response.last).to have_key('domain')
+      end
+    end
+
+    context 'when pages is disabled' do
+      before do
+        allow(Gitlab.config.pages).to receive(:enabled).and_return(false)
+        project.add_master(user)
+      end
+
+      it_behaves_like '404 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like 'get pages domains'
+    end
+
+    context 'when user is a developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is a reporter' do
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is a guest' do
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is not a member' do
+      it_behaves_like '404 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+  end
+
+  describe 'GET /projects/:project_id/pages/domains/:domain' do
+    shared_examples_for 'get pages domain' do
+      it 'returns pages domain' do
+        get api(route_domain, user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['domain']).to eq(pages_domain.domain)
+        expect(json_response['url']).to eq(pages_domain.url)
+        expect(json_response['certificate']).to be_nil
+      end
+
+      it 'returns pages domain with a certificate' do
+        get api(route_secure_domain, user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['domain']).to eq(pages_domain_secure.domain)
+        expect(json_response['url']).to eq(pages_domain_secure.url)
+        expect(json_response['certificate']['subject']).to eq(pages_domain_secure.subject)
+        expect(json_response['certificate']['expired']).to be false
+      end
+
+      it 'returns pages domain with an expired certificate' do
+        get api(route_expired_domain, user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response['certificate']['expired']).to be true
+      end
+    end
+
+    context 'when domain is vacant' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like '404 response' do
+        let(:request) { get api(route_vacant_domain, user) }
+      end
+    end
+
+    context 'when user is a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like 'get pages domain'
+    end
+
+    context 'when user is a developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is a reporter' do
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is a guest' do
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+
+    context 'when user is not a member' do
+      it_behaves_like '404 response' do
+        let(:request) { get api(route, user) }
+      end
+    end
+  end
+
+  describe 'POST /projects/:project_id/pages/domains' do
+    let(:params) { pages_domain_params.slice(:domain) }
+    let(:params_secure) { pages_domain_secure_params.slice(:domain, :certificate, :key) }
+
+    shared_examples_for 'post pages domains' do
+      it 'creates a new pages domain' do
+        post api(route, user), params
+        pages_domain = PagesDomain.find_by(domain: json_response['domain'])
+
+        expect(response).to have_gitlab_http_status(201)
+        expect(pages_domain.domain).to eq(params[:domain])
+        expect(pages_domain.certificate).to be_nil
+        expect(pages_domain.key).to be_nil
+      end
+
+      it 'creates a new secure pages domain' do
+        post api(route, user), params_secure
+        pages_domain = PagesDomain.find_by(domain: json_response['domain'])
+
+        expect(response).to have_gitlab_http_status(201)
+        expect(pages_domain.domain).to eq(params_secure[:domain])
+        expect(pages_domain.certificate).to eq(params_secure[:certificate])
+        expect(pages_domain.key).to eq(params_secure[:key])
+      end
+
+      it 'fails to create pages domain without key' do
+        post api(route, user), pages_domain_secure_params.slice(:domain, :certificate)
+
+        expect(response).to have_gitlab_http_status(400)
+      end
+
+      it 'fails to create pages domain with key missmatch' do
+        post api(route, user), pages_domain_secure_key_missmatch_params.slice(:domain, :certificate, :key)
+
+        expect(response).to have_gitlab_http_status(400)
+      end
+    end
+
+    context 'when user is a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like 'post pages domains'
+    end
+
+    context 'when user is a developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { post api(route, user), params }
+      end
+    end
+
+    context 'when user is a reporter' do
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { post api(route, user), params }
+      end
+    end
+
+    context 'when user is a guest' do
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { post api(route, user), params }
+      end
+    end
+
+    context 'when user is not a member' do
+      it_behaves_like '404 response' do
+        let(:request) { post api(route, user), params }
+      end
+    end
+  end
+
+  describe 'PUT /projects/:project_id/pages/domains/:domain' do
+    let(:params_secure) { pages_domain_secure_params.slice(:certificate, :key) }
+    let(:params_secure_nokey) { pages_domain_secure_params.slice(:certificate) }
+
+    shared_examples_for 'put pages domain' do
+      it 'updates pages domain removing certificate' do
+        put api(route_secure_domain, user)
+        pages_domain_secure.reload
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(pages_domain_secure.certificate).to be_nil
+        expect(pages_domain_secure.key).to be_nil
+      end
+
+      it 'updates pages domain adding certificate' do
+        put api(route_domain, user), params_secure
+        pages_domain.reload
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(pages_domain.certificate).to eq(params_secure[:certificate])
+        expect(pages_domain.key).to eq(params_secure[:key])
+      end
+
+      it 'updates pages domain with expired certificate' do
+        put api(route_expired_domain, user), params_secure
+        pages_domain_expired.reload
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(pages_domain_expired.certificate).to eq(params_secure[:certificate])
+        expect(pages_domain_expired.key).to eq(params_secure[:key])
+      end
+
+      it 'updates pages domain with expired certificate not updating key' do
+        put api(route_secure_domain, user), params_secure_nokey
+        pages_domain_secure.reload
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(pages_domain_secure.certificate).to eq(params_secure_nokey[:certificate])
+      end
+
+      it 'fails to update pages domain adding certificate without key' do
+        put api(route_domain, user), params_secure_nokey
+
+        expect(response).to have_gitlab_http_status(400)
+      end
+
+      it 'fails to update pages domain adding certificate with missing chain' do
+        put api(route_domain, user), pages_domain_secure_missing_chain_params.slice(:certificate)
+
+        expect(response).to have_gitlab_http_status(400)
+      end
+
+      it 'fails to update pages domain with key missmatch' do
+        put api(route_secure_domain, user), pages_domain_secure_key_missmatch_params.slice(:certificate, :key)
+
+        expect(response).to have_gitlab_http_status(400)
+      end
+    end
+
+    context 'when domain is vacant' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like '404 response' do
+        let(:request) { put api(route_vacant_domain, user) }
+      end
+    end
+
+    context 'when user is a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like 'put pages domain'
+    end
+
+    context 'when user is a developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { put api(route_domain, user) }
+      end
+    end
+
+    context 'when user is a reporter' do
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { put api(route_domain, user) }
+      end
+    end
+
+    context 'when user is a guest' do
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { put api(route_domain, user) }
+      end
+    end
+
+    context 'when user is not a member' do
+      it_behaves_like '404 response' do
+        let(:request) { put api(route_domain, user) }
+      end
+    end
+  end
+
+  describe 'DELETE /projects/:project_id/pages/domains/:domain' do
+    shared_examples_for 'delete pages domain' do
+      it 'deletes a pages domain' do
+        delete api(route_domain, user)
+
+        expect(response).to have_gitlab_http_status(204)
+      end
+    end
+
+    context 'when domain is vacant' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like '404 response' do
+        let(:request) { delete api(route_vacant_domain, user) }
+      end
+    end
+
+    context 'when user is a master' do
+      before do
+        project.add_master(user)
+      end
+
+      it_behaves_like 'delete pages domain'
+    end
+
+    context 'when user is a developer' do
+      before do
+        project.add_developer(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { delete api(route_domain, user) }
+      end
+    end
+
+    context 'when user is a reporter' do
+      before do
+        project.add_reporter(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { delete api(route_domain, user) }
+      end
+    end
+
+    context 'when user is a guest' do
+      before do
+        project.add_guest(user)
+      end
+
+      it_behaves_like '403 response' do
+        let(:request) { delete api(route_domain, user) }
+      end
+    end
+
+    context 'when user is not a member' do
+      it_behaves_like '404 response' do
+        let(:request) { delete api(route_domain, user) }
+      end
+    end
+  end
+end
diff --git a/spec/requests/api/pipeline_schedules_spec.rb b/spec/requests/api/pipeline_schedules_spec.rb
index f650df57383..7ea25059756 100644
--- a/spec/requests/api/pipeline_schedules_spec.rb
+++ b/spec/requests/api/pipeline_schedules_spec.rb
@@ -20,7 +20,7 @@ describe API::PipelineSchedules do
       it 'returns list of pipeline_schedules' do
         get api("/projects/#{project.id}/pipeline_schedules", developer)
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to include_pagination_headers
         expect(response).to match_response_schema('pipeline_schedules')
       end
@@ -67,7 +67,7 @@ describe API::PipelineSchedules do
       it 'does not return pipeline_schedules list' do
         get api("/projects/#{project.id}/pipeline_schedules", user)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -75,7 +75,7 @@ describe API::PipelineSchedules do
       it 'does not return pipeline_schedules list' do
         get api("/projects/#{project.id}/pipeline_schedules")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -91,14 +91,14 @@ describe API::PipelineSchedules do
       it 'returns pipeline_schedule details' do
         get api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", developer)
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to match_response_schema('pipeline_schedule')
       end
 
       it 'responds with 404 Not Found if requesting non-existing pipeline_schedule' do
         get api("/projects/#{project.id}/pipeline_schedules/-5", developer)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -106,7 +106,7 @@ describe API::PipelineSchedules do
       it 'does not return pipeline_schedules list' do
         get api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", user)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -118,7 +118,7 @@ describe API::PipelineSchedules do
       it 'does not return pipeline_schedules list' do
         get api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", user)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -126,7 +126,7 @@ describe API::PipelineSchedules do
       it 'does not return pipeline_schedules list' do
         get api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -142,7 +142,7 @@ describe API::PipelineSchedules do
               params
           end.to change { project.pipeline_schedules.count }.by(1)
 
-          expect(response).to have_http_status(:created)
+          expect(response).to have_gitlab_http_status(:created)
           expect(response).to match_response_schema('pipeline_schedule')
           expect(json_response['description']).to eq(params[:description])
           expect(json_response['ref']).to eq(params[:ref])
@@ -156,7 +156,7 @@ describe API::PipelineSchedules do
         it 'does not create pipeline_schedule' do
           post api("/projects/#{project.id}/pipeline_schedules", developer)
 
-          expect(response).to have_http_status(:bad_request)
+          expect(response).to have_gitlab_http_status(:bad_request)
         end
       end
 
@@ -165,7 +165,7 @@ describe API::PipelineSchedules do
           post api("/projects/#{project.id}/pipeline_schedules", developer),
             params.merge('cron' => 'invalid-cron')
 
-          expect(response).to have_http_status(:bad_request)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response['message']).to have_key('cron')
         end
       end
@@ -175,7 +175,7 @@ describe API::PipelineSchedules do
       it 'does not create pipeline_schedule' do
         post api("/projects/#{project.id}/pipeline_schedules", user), params
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -183,7 +183,7 @@ describe API::PipelineSchedules do
       it 'does not create pipeline_schedule' do
         post api("/projects/#{project.id}/pipeline_schedules"), params
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -198,7 +198,7 @@ describe API::PipelineSchedules do
         put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", developer),
           cron: '1 2 3 4 *'
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to match_response_schema('pipeline_schedule')
         expect(json_response['cron']).to eq('1 2 3 4 *')
       end
@@ -208,7 +208,7 @@ describe API::PipelineSchedules do
           put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", developer),
             cron: 'invalid-cron'
 
-          expect(response).to have_http_status(:bad_request)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response['message']).to have_key('cron')
         end
       end
@@ -218,7 +218,7 @@ describe API::PipelineSchedules do
       it 'does not update pipeline_schedule' do
         put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", user)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -226,7 +226,7 @@ describe API::PipelineSchedules do
       it 'does not update pipeline_schedule' do
         put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -240,7 +240,7 @@ describe API::PipelineSchedules do
       it 'updates owner' do
         post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/take_ownership", developer)
 
-        expect(response).to have_http_status(:created)
+        expect(response).to have_gitlab_http_status(:created)
         expect(response).to match_response_schema('pipeline_schedule')
       end
     end
@@ -249,7 +249,7 @@ describe API::PipelineSchedules do
       it 'does not update owner' do
         post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/take_ownership", user)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -257,7 +257,7 @@ describe API::PipelineSchedules do
       it 'does not update owner' do
         post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/take_ownership")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -279,13 +279,13 @@ describe API::PipelineSchedules do
           delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", master)
         end.to change { project.pipeline_schedules.count }.by(-1)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end
 
       it 'responds with 404 Not Found if requesting non-existing pipeline_schedule' do
         delete api("/projects/#{project.id}/pipeline_schedules/-5", master)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it_behaves_like '412 response' do
@@ -299,7 +299,7 @@ describe API::PipelineSchedules do
       it 'does not delete pipeline_schedule' do
         delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", developer)
 
-        expect(response).to have_http_status(:forbidden)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -307,7 +307,7 @@ describe API::PipelineSchedules do
       it 'does not delete pipeline_schedule' do
         delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -327,7 +327,7 @@ describe API::PipelineSchedules do
               params
           end.to change { pipeline_schedule.variables.count }.by(1)
 
-          expect(response).to have_http_status(:created)
+          expect(response).to have_gitlab_http_status(:created)
           expect(response).to match_response_schema('pipeline_schedule_variable')
           expect(json_response['key']).to eq(params[:key])
           expect(json_response['value']).to eq(params[:value])
@@ -338,7 +338,7 @@ describe API::PipelineSchedules do
         it 'does not create pipeline_schedule_variable' do
           post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables", developer)
 
-          expect(response).to have_http_status(:bad_request)
+          expect(response).to have_gitlab_http_status(:bad_request)
         end
       end
 
@@ -347,7 +347,7 @@ describe API::PipelineSchedules do
           post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables", developer),
             params.merge('key' => '!?!?')
 
-          expect(response).to have_http_status(:bad_request)
+          expect(response).to have_gitlab_http_status(:bad_request)
           expect(json_response['message']).to have_key('key')
         end
       end
@@ -357,7 +357,7 @@ describe API::PipelineSchedules do
       it 'does not create pipeline_schedule_variable' do
         post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables", user), params
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -365,7 +365,7 @@ describe API::PipelineSchedules do
       it 'does not create pipeline_schedule_variable' do
         post api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables"), params
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -384,7 +384,7 @@ describe API::PipelineSchedules do
         put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/#{pipeline_schedule_variable.key}", developer),
           value: 'updated_value'
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to match_response_schema('pipeline_schedule_variable')
         expect(json_response['value']).to eq('updated_value')
       end
@@ -394,7 +394,7 @@ describe API::PipelineSchedules do
       it 'does not update pipeline_schedule_variable' do
         put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/#{pipeline_schedule_variable.key}", user)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -402,7 +402,7 @@ describe API::PipelineSchedules do
       it 'does not update pipeline_schedule_variable' do
         put api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/#{pipeline_schedule_variable.key}")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
@@ -428,14 +428,14 @@ describe API::PipelineSchedules do
           delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/#{pipeline_schedule_variable.key}", master)
         end.to change { Ci::PipelineScheduleVariable.count }.by(-1)
 
-        expect(response).to have_http_status(:accepted)
+        expect(response).to have_gitlab_http_status(:accepted)
         expect(response).to match_response_schema('pipeline_schedule_variable')
       end
 
       it 'responds with 404 Not Found if requesting non-existing pipeline_schedule_variable' do
         delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/____", master)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -445,7 +445,7 @@ describe API::PipelineSchedules do
       it 'does not delete pipeline_schedule_variable' do
         delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/#{pipeline_schedule_variable.key}", developer)
 
-        expect(response).to have_http_status(:forbidden)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -453,7 +453,7 @@ describe API::PipelineSchedules do
       it 'does not delete pipeline_schedule_variable' do
         delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}/variables/#{pipeline_schedule_variable.key}")
 
-        expect(response).to have_http_status(:unauthorized)
+        expect(response).to have_gitlab_http_status(:unauthorized)
       end
     end
   end
diff --git a/spec/requests/api/pipelines_spec.rb b/spec/requests/api/pipelines_spec.rb
index 258085e503f..e4dcc9252fa 100644
--- a/spec/requests/api/pipelines_spec.rb
+++ b/spec/requests/api/pipelines_spec.rb
@@ -19,7 +19,7 @@ describe API::Pipelines do
       it 'returns project pipelines' do
         get api("/projects/#{project.id}/pipelines", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['sha']).to match /\A\h{40}\z/
@@ -37,7 +37,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), scope: target
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).not_to be_empty
               json_response.each { |r| expect(r['status']).to eq(target) }
@@ -55,7 +55,7 @@ describe API::Pipelines do
           it 'returns matched pipelines' do
             get api("/projects/#{project.id}/pipelines", user), scope: 'finished'
 
-            expect(response).to have_http_status(:ok)
+            expect(response).to have_gitlab_http_status(:ok)
             expect(response).to include_pagination_headers
             expect(json_response).not_to be_empty
             json_response.each { |r| expect(r['status']).to be_in(%w[success failed canceled]) }
@@ -70,7 +70,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), scope: 'branches'
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).not_to be_empty
               expect(json_response.last['id']).to eq(pipeline_branch.id)
@@ -81,7 +81,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), scope: 'tags'
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).not_to be_empty
               expect(json_response.last['id']).to eq(pipeline_tag.id)
@@ -93,7 +93,7 @@ describe API::Pipelines do
           it 'returns bad_request' do
             get api("/projects/#{project.id}/pipelines", user), scope: 'invalid-scope'
 
-            expect(response).to have_http_status(:bad_request)
+            expect(response).to have_gitlab_http_status(:bad_request)
           end
         end
 
@@ -108,7 +108,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), status: target
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).not_to be_empty
               json_response.each { |r| expect(r['status']).to eq(target) }
@@ -120,7 +120,7 @@ describe API::Pipelines do
           it 'returns bad_request' do
             get api("/projects/#{project.id}/pipelines", user), status: 'invalid-status'
 
-            expect(response).to have_http_status(:bad_request)
+            expect(response).to have_gitlab_http_status(:bad_request)
           end
         end
 
@@ -133,7 +133,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), ref: 'master'
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).not_to be_empty
               json_response.each { |r| expect(r['ref']).to eq('master') }
@@ -144,7 +144,7 @@ describe API::Pipelines do
             it 'returns empty' do
               get api("/projects/#{project.id}/pipelines", user), ref: 'invalid-ref'
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).to be_empty
             end
@@ -158,7 +158,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), name: user.name
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response.first['id']).to eq(pipeline.id)
             end
@@ -168,7 +168,7 @@ describe API::Pipelines do
             it 'returns empty' do
               get api("/projects/#{project.id}/pipelines", user), name: 'invalid-name'
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).to be_empty
             end
@@ -182,7 +182,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), username: user.username
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response.first['id']).to eq(pipeline.id)
             end
@@ -192,7 +192,7 @@ describe API::Pipelines do
             it 'returns empty' do
               get api("/projects/#{project.id}/pipelines", user), username: 'invalid-username'
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).to be_empty
             end
@@ -207,7 +207,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), yaml_errors: true
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response.first['id']).to eq(pipeline1.id)
             end
@@ -217,7 +217,7 @@ describe API::Pipelines do
             it 'returns matched pipelines' do
               get api("/projects/#{project.id}/pipelines", user), yaml_errors: false
 
-              expect(response).to have_http_status(:ok)
+              expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response.first['id']).to eq(pipeline2.id)
             end
@@ -227,7 +227,7 @@ describe API::Pipelines do
             it 'returns bad_request' do
               get api("/projects/#{project.id}/pipelines", user), yaml_errors: 'invalid-yaml_errors'
 
-              expect(response).to have_http_status(:bad_request)
+              expect(response).to have_gitlab_http_status(:bad_request)
             end
           end
         end
@@ -244,7 +244,7 @@ describe API::Pipelines do
               it 'sorts as user_id: :desc' do
                 get api("/projects/#{project.id}/pipelines", user), order_by: 'user_id', sort: 'desc'
 
-                expect(response).to have_http_status(:ok)
+                expect(response).to have_gitlab_http_status(:ok)
                 expect(response).to include_pagination_headers
                 expect(json_response).not_to be_empty
 
@@ -257,7 +257,7 @@ describe API::Pipelines do
               it 'returns bad_request' do
                 get api("/projects/#{project.id}/pipelines", user), order_by: 'user_id', sort: 'invalid_sort'
 
-                expect(response).to have_http_status(:bad_request)
+                expect(response).to have_gitlab_http_status(:bad_request)
               end
             end
           end
@@ -266,7 +266,7 @@ describe API::Pipelines do
             it 'returns bad_request' do
               get api("/projects/#{project.id}/pipelines", user), order_by: 'lock_version', sort: 'asc'
 
-              expect(response).to have_http_status(:bad_request)
+              expect(response).to have_gitlab_http_status(:bad_request)
             end
           end
         end
@@ -277,7 +277,7 @@ describe API::Pipelines do
       it 'does not return project pipelines' do
         get api("/projects/#{project.id}/pipelines", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response).not_to be_an Array
       end
@@ -296,7 +296,7 @@ describe API::Pipelines do
             post api("/projects/#{project.id}/pipeline", user), ref: project.default_branch
           end.to change { Ci::Pipeline.count }.by(1)
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to be_a Hash
           expect(json_response['sha']).to eq project.commit.id
         end
@@ -304,7 +304,7 @@ describe API::Pipelines do
         it 'fails when using an invalid ref' do
           post api("/projects/#{project.id}/pipeline", user), ref: 'invalid_ref'
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']['base'].first).to eq 'Reference not found'
           expect(json_response).not_to be_an Array
         end
@@ -314,7 +314,7 @@ describe API::Pipelines do
         it 'fails to create pipeline' do
           post api("/projects/#{project.id}/pipeline", user), ref: project.default_branch
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']['base'].first).to eq 'Missing .gitlab-ci.yml file'
           expect(json_response).not_to be_an Array
         end
@@ -325,7 +325,7 @@ describe API::Pipelines do
       it 'does not create pipeline' do
         post api("/projects/#{project.id}/pipeline", non_member), ref: project.default_branch
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response).not_to be_an Array
       end
@@ -337,14 +337,14 @@ describe API::Pipelines do
       it 'returns project pipelines' do
         get api("/projects/#{project.id}/pipelines/#{pipeline.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['sha']).to match /\A\h{40}\z/
       end
 
       it 'returns 404 when it does not exist' do
         get api("/projects/#{project.id}/pipelines/123456", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Not found'
         expect(json_response['id']).to be nil
       end
@@ -366,7 +366,7 @@ describe API::Pipelines do
       it 'should not return a project pipeline' do
         get api("/projects/#{project.id}/pipelines/#{pipeline.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response['id']).to be nil
       end
@@ -387,7 +387,7 @@ describe API::Pipelines do
           post api("/projects/#{project.id}/pipelines/#{pipeline.id}/retry", user)
         end.to change { pipeline.builds.count }.from(1).to(2)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(build.reload.retried?).to be true
       end
     end
@@ -396,7 +396,7 @@ describe API::Pipelines do
       it 'should not return a project pipeline' do
         post api("/projects/#{project.id}/pipelines/#{pipeline.id}/retry", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response['id']).to be nil
       end
@@ -415,7 +415,7 @@ describe API::Pipelines do
       it 'retries failed builds' do
         post api("/projects/#{project.id}/pipelines/#{pipeline.id}/cancel", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to eq('canceled')
       end
     end
@@ -430,7 +430,7 @@ describe API::Pipelines do
       it 'rejects the action' do
         post api("/projects/#{project.id}/pipelines/#{pipeline.id}/cancel", reporter)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
         expect(pipeline.reload.status).to eq('pending')
       end
     end
diff --git a/spec/requests/api/project_hooks_spec.rb b/spec/requests/api/project_hooks_spec.rb
index ac3bab09c4c..f31344a6238 100644
--- a/spec/requests/api/project_hooks_spec.rb
+++ b/spec/requests/api/project_hooks_spec.rb
@@ -22,7 +22,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       it "returns project hooks" do
         get api("/projects/#{project.id}/hooks", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response).to include_pagination_headers
         expect(json_response.count).to eq(1)
@@ -43,7 +43,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       it "does not access project hooks" do
         get api("/projects/#{project.id}/hooks", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -53,7 +53,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       it "returns a project hook" do
         get api("/projects/#{project.id}/hooks/#{hook.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['url']).to eq(hook.url)
         expect(json_response['issues_events']).to eq(hook.issues_events)
         expect(json_response['push_events']).to eq(hook.push_events)
@@ -69,20 +69,20 @@ describe API::ProjectHooks, 'ProjectHooks' do
       it "returns a 404 error if hook id is not available" do
         get api("/projects/#{project.id}/hooks/1234", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     context "unauthorized user" do
       it "does not access an existing hook" do
         get api("/projects/#{project.id}/hooks/#{hook.id}", user3)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     it "returns a 404 error if hook id is not available" do
       get api("/projects/#{project.id}/hooks/1234", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -94,7 +94,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
           job_events: true
       end.to change {project.hooks.count}.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['url']).to eq('http://example.com')
       expect(json_response['issues_events']).to eq(true)
       expect(json_response['push_events']).to eq(true)
@@ -115,7 +115,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
         post api("/projects/#{project.id}/hooks", user), url: "http://example.com", token: token
       end.to change {project.hooks.count}.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response["url"]).to eq("http://example.com")
       expect(json_response).not_to include("token")
 
@@ -127,12 +127,12 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
     it "returns a 400 error if url not given" do
       post api("/projects/#{project.id}/hooks", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 422 error if url not valid" do
       post api("/projects/#{project.id}/hooks", user), "url" => "ftp://example.com"
-      expect(response).to have_http_status(422)
+      expect(response).to have_gitlab_http_status(422)
     end
   end
 
@@ -141,7 +141,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       put api("/projects/#{project.id}/hooks/#{hook.id}", user),
         url: 'http://example.org', push_events: false, job_events: true
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['url']).to eq('http://example.org')
       expect(json_response['issues_events']).to eq(hook.issues_events)
       expect(json_response['push_events']).to eq(false)
@@ -159,7 +159,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
       put api("/projects/#{project.id}/hooks/#{hook.id}", user), url: "http://example.org", token: token
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response["url"]).to eq("http://example.org")
       expect(json_response).not_to include("token")
 
@@ -169,17 +169,17 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
     it "returns 404 error if hook id not found" do
       put api("/projects/#{project.id}/hooks/1234", user), url: 'http://example.org'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 400 error if url is not given" do
       put api("/projects/#{project.id}/hooks/#{hook.id}", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 422 error if url is not valid" do
       put api("/projects/#{project.id}/hooks/#{hook.id}", user), url: 'ftp://example.com'
-      expect(response).to have_http_status(422)
+      expect(response).to have_gitlab_http_status(422)
     end
   end
 
@@ -188,19 +188,19 @@ describe API::ProjectHooks, 'ProjectHooks' do
       expect do
         delete api("/projects/#{project.id}/hooks/#{hook.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change {project.hooks.count}.by(-1)
     end
 
     it "returns a 404 error when deleting non existent hook" do
       delete api("/projects/#{project.id}/hooks/42", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns a 404 error if hook id not given" do
       delete api("/projects/#{project.id}/hooks", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns a 404 if a user attempts to delete project hooks he/she does not own" do
@@ -209,7 +209,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       other_project.team << [test_user, :master]
 
       delete api("/projects/#{other_project.id}/hooks/#{hook.id}", test_user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(WebHook.exists?(hook.id)).to be_truthy
     end
 
diff --git a/spec/requests/api/project_snippets_spec.rb b/spec/requests/api/project_snippets_spec.rb
index db34149eb73..e741ac4b7bd 100644
--- a/spec/requests/api/project_snippets_spec.rb
+++ b/spec/requests/api/project_snippets_spec.rb
@@ -12,7 +12,7 @@ describe API::ProjectSnippets do
     it 'exposes known attributes' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}/user_agent_detail", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
       expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
       expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
@@ -21,7 +21,7 @@ describe API::ProjectSnippets do
     it "returns unautorized for non-admin users" do
       get api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/user_agent_detail", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
@@ -36,7 +36,7 @@ describe API::ProjectSnippets do
 
       get api("/projects/#{project.id}/snippets", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(3)
@@ -49,7 +49,7 @@ describe API::ProjectSnippets do
 
       get api("/projects/#{project.id}/snippets/", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(0)
@@ -63,7 +63,7 @@ describe API::ProjectSnippets do
     it 'returns snippet json' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['title']).to eq(snippet.title)
       expect(json_response['description']).to eq(snippet.description)
@@ -73,7 +73,7 @@ describe API::ProjectSnippets do
     it 'returns 404 for invalid snippet id' do
       get api("/projects/#{project.id}/snippets/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Not found')
     end
   end
@@ -92,7 +92,7 @@ describe API::ProjectSnippets do
     it 'creates a new snippet' do
       post api("/projects/#{project.id}/snippets/", admin), params
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       snippet = ProjectSnippet.find(json_response['id'])
       expect(snippet.content).to eq(params[:code])
       expect(snippet.description).to eq(params[:description])
@@ -106,7 +106,7 @@ describe API::ProjectSnippets do
 
       post api("/projects/#{project.id}/snippets/", admin), params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -132,7 +132,7 @@ describe API::ProjectSnippets do
           expect { create_snippet(project, visibility: 'public') }
             .not_to change { Snippet.count }
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq({ "error" => "Spam detected" })
         end
 
@@ -154,7 +154,7 @@ describe API::ProjectSnippets do
 
       put api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/", admin), code: new_content, description: new_description
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       snippet.reload
       expect(snippet.content).to eq(new_content)
       expect(snippet.description).to eq(new_description)
@@ -163,14 +163,14 @@ describe API::ProjectSnippets do
     it 'returns 404 for invalid snippet id' do
       put api("/projects/#{snippet.project.id}/snippets/1234", admin), title: 'foo'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
     it 'returns 400 for missing parameters' do
       put api("/projects/#{project.id}/snippets/1234", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -212,7 +212,7 @@ describe API::ProjectSnippets do
           expect { update_snippet(title: 'Foo', visibility: 'public') }
             .not_to change { snippet.reload.title }
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq({ "error" => "Spam detected" })
         end
 
@@ -230,13 +230,13 @@ describe API::ProjectSnippets do
     it 'deletes snippet' do
       delete api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/", admin)
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
     end
 
     it 'returns 404 for invalid snippet id' do
       delete api("/projects/#{snippet.project.id}/snippets/1234", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
@@ -251,7 +251,7 @@ describe API::ProjectSnippets do
     it 'returns raw text' do
       get api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/raw", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response.content_type).to eq 'text/plain'
       expect(response.body).to eq(snippet.content)
     end
@@ -259,7 +259,7 @@ describe API::ProjectSnippets do
     it 'returns 404 for invalid snippet id' do
       get api("/projects/#{snippet.project.id}/snippets/1234/raw", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index f771e4fa4ff..e095ba2af5d 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -45,7 +45,7 @@ describe API::Projects do
       it 'returns an array of projects' do
         get api('/projects', current_user), filter
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.map { |p| p['id'] }).to contain_exactly(*projects.map(&:id))
@@ -54,9 +54,9 @@ describe API::Projects do
 
     shared_examples_for 'projects response without N + 1 queries' do
       it 'avoids N + 1 queries' do
-        control_count = ActiveRecord::QueryRecorder.new do
+        control = ActiveRecord::QueryRecorder.new do
           get api('/projects', current_user)
-        end.count
+        end
 
         if defined?(additional_project)
           additional_project
@@ -64,9 +64,12 @@ describe API::Projects do
           create(:project, :public)
         end
 
+        # TODO: We're currently querying to detect if a project is a fork
+        # in 2 ways. Lower this back to 8 when `ForkedProjectLink` relation is
+        # removed
         expect do
           get api('/projects', current_user)
-        end.not_to exceed_query_limit(control_count + 8)
+        end.not_to exceed_query_limit(control).with_threshold(9)
       end
     end
 
@@ -144,7 +147,7 @@ describe API::Projects do
       it "does not include statistics by default" do
         get api('/projects', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include('statistics')
@@ -153,7 +156,7 @@ describe API::Projects do
       it "includes statistics if requested" do
         get api('/projects', user), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first).to include 'statistics'
@@ -193,11 +196,12 @@ describe API::Projects do
             path path_with_namespace
             star_count forks_count
             created_at last_activity_at
+            avatar_url
           )
 
           get api('/projects?simple=true', user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.first.keys).to match_array expected_keys
@@ -224,7 +228,7 @@ describe API::Projects do
         it 'filters based on private visibility param' do
           get api('/projects', user), { visibility: 'private' }
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.map { |p| p['id'] }).to contain_exactly(project.id, project2.id, project3.id)
@@ -235,7 +239,7 @@ describe API::Projects do
 
           get api('/projects', user), { visibility: 'internal' }
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.map { |p| p['id'] }).to contain_exactly(project2.id)
@@ -244,7 +248,7 @@ describe API::Projects do
         it 'filters based on public visibility param' do
           get api('/projects', user), { visibility: 'public' }
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.map { |p| p['id'] }).to contain_exactly(public_project.id)
@@ -255,7 +259,7 @@ describe API::Projects do
         it 'returns the correct order when sorted by id' do
           get api('/projects', user), { order_by: 'id', sort: 'desc' }
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.first['id']).to eq(project3.id)
@@ -266,7 +270,7 @@ describe API::Projects do
         it 'returns an array of projects the user owns' do
           get api('/projects', user4), owned: true
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.first['name']).to eq(project4.name)
@@ -285,7 +289,7 @@ describe API::Projects do
         it 'returns the starred projects viewable by the user' do
           get api('/projects', user3), starred: true
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.map { |project| project['id'] }).to contain_exactly(project.id, public_project.id)
@@ -307,7 +311,7 @@ describe API::Projects do
           it 'returns only projects that satisfy all query parameters' do
             get api('/projects', user), { visibility: 'public', owned: true, starred: true, search: 'gitlab' }
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(json_response.size).to eq(1)
@@ -326,7 +330,7 @@ describe API::Projects do
           it 'returns only projects that satisfy all query parameters' do
             get api('/projects', user), { visibility: 'public', membership: true, starred: true, search: 'gitlab' }
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(json_response.size).to eq(2)
@@ -359,14 +363,14 @@ describe API::Projects do
         allow_any_instance_of(User).to receive(:projects_limit_left).and_return(0)
         expect { post api('/projects', user2), name: 'foo' }
           .to change {Project.count}.by(0)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     it 'creates new project without path but with name and returns 201' do
       expect { post api('/projects', user), name: 'Foo Project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project = Project.first
 
@@ -377,7 +381,7 @@ describe API::Projects do
     it 'creates new project without name but with path and returns 201' do
       expect { post api('/projects', user), path: 'foo_project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project = Project.first
 
@@ -388,7 +392,7 @@ describe API::Projects do
     it 'creates new project with name and path and returns 201' do
       expect { post api('/projects', user), path: 'path-project-Foo', name: 'Foo Project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project = Project.first
 
@@ -399,12 +403,12 @@ describe API::Projects do
     it 'creates last project before reaching project limit' do
       allow_any_instance_of(User).to receive(:projects_limit_left).and_return(1)
       post api('/projects', user2), name: 'foo'
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it 'does not create new project without name or path and returns 400' do
       expect { post api('/projects', user) }.not_to change { Project.count }
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "assigns attributes to project" do
@@ -423,7 +427,7 @@ describe API::Projects do
 
       post api('/projects', user), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project.each_pair do |k, v|
         next if %i[has_external_issue_tracker issues_enabled merge_requests_enabled wiki_enabled].include?(k)
@@ -539,7 +543,7 @@ describe API::Projects do
 
       post api('/projects', user), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     context 'when a visibility level is restricted' do
@@ -552,7 +556,7 @@ describe API::Projects do
       it 'does not allow a non-admin to use a restricted visibility level' do
         post api('/projects', user), project_param
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['visibility_level'].first).to(
           match('restricted by your GitLab administrator')
         )
@@ -572,14 +576,14 @@ describe API::Projects do
     it 'returns error when user not found' do
       get api('/users/9999/projects/')
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it 'returns projects filtered by user' do
       get api("/users/#{user4.id}/projects/", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.map { |project| project['id'] }).to contain_exactly(public_project.id)
@@ -593,9 +597,9 @@ describe API::Projects do
 
     it 'creates new project without path but with name and return 201' do
       expect { post api("/projects/user/#{user.id}", admin), name: 'Foo Project' }.to change {Project.count}.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
-      project = Project.first
+      project = Project.last
 
       expect(project.name).to eq('Foo Project')
       expect(project.path).to eq('foo-project')
@@ -604,9 +608,9 @@ describe API::Projects do
     it 'creates new project with name and path and returns 201' do
       expect { post api("/projects/user/#{user.id}", admin), path: 'path-project-Foo', name: 'Foo Project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
-      project = Project.first
+      project = Project.last
 
       expect(project.name).to eq('Foo Project')
       expect(project.path).to eq('path-project-Foo')
@@ -616,7 +620,7 @@ describe API::Projects do
       expect { post api("/projects/user/#{user.id}", admin) }
         .not_to change { Project.count }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('name is missing')
     end
 
@@ -630,7 +634,7 @@ describe API::Projects do
 
       post api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       project.each_pair do |k, v|
         next if %i[has_external_issue_tracker path].include?(k)
         expect(json_response[k.to_s]).to eq(v)
@@ -642,7 +646,7 @@ describe API::Projects do
 
       post api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['visibility']).to eq('public')
     end
 
@@ -651,7 +655,7 @@ describe API::Projects do
 
       post api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['visibility']).to eq('internal')
     end
 
@@ -716,7 +720,7 @@ describe API::Projects do
     it "uploads the file and returns its info" do
       post api("/projects/#{project.id}/uploads", user), file: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['alt']).to eq("dk")
       expect(json_response['url']).to start_with("/uploads/")
       expect(json_response['url']).to end_with("/dk.png")
@@ -730,7 +734,7 @@ describe API::Projects do
 
         get api("/projects/#{public_project.id}")
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(public_project.id)
         expect(json_response['description']).to eq(public_project.description)
         expect(json_response['default_branch']).to eq(public_project.default_branch)
@@ -750,7 +754,7 @@ describe API::Projects do
 
         get api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(project.id)
         expect(json_response['description']).to eq(project.description)
         expect(json_response['default_branch']).to eq(project.default_branch)
@@ -794,20 +798,20 @@ describe API::Projects do
 
       it 'returns a project by path name' do
         get api("/projects/#{project.id}", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(project.name)
       end
 
       it 'returns a 404 error if not found' do
         get api('/projects/42', user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
       it 'returns a 404 error if user is not a member' do
         other_user = create(:user)
         get api("/projects/#{project.id}", other_user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'handles users with dots' do
@@ -815,14 +819,14 @@ describe API::Projects do
         project = create(:project, creator_id: dot_user.id, namespace: dot_user.namespace)
 
         get api("/projects/#{CGI.escape(project.full_path)}", dot_user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(project.name)
       end
 
       it 'exposes namespace fields' do
         get api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['namespace']).to eq({
           'id' => user.namespace.id,
           'name' => user.namespace.name,
@@ -836,28 +840,28 @@ describe API::Projects do
       it "does not include statistics by default" do
         get api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).not_to include 'statistics'
       end
 
       it "includes statistics if requested" do
         get api("/projects/#{project.id}", user), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to include 'statistics'
       end
 
       it "includes import_error if user can admin project" do
         get api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to include("import_error")
       end
 
       it "does not include import_error if user cannot admin project" do
         get api("/projects/#{project.id}", user3)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).not_to include("import_error")
       end
 
@@ -902,7 +906,7 @@ describe API::Projects do
           it 'contains permission information' do
             get api("/projects", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response.first['permissions']['project_access']['access_level'])
             .to eq(Gitlab::Access::MASTER)
             expect(json_response.first['permissions']['group_access']).to be_nil
@@ -914,7 +918,7 @@ describe API::Projects do
             project.team << [user, :master]
             get api("/projects/#{project.id}", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response['permissions']['project_access']['access_level'])
             .to eq(Gitlab::Access::MASTER)
             expect(json_response['permissions']['group_access']).to be_nil
@@ -931,7 +935,7 @@ describe API::Projects do
           it 'sets the owner and return 200' do
             get api("/projects/#{project2.id}", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response['permissions']['project_access']).to be_nil
             expect(json_response['permissions']['group_access']['access_level'])
             .to eq(Gitlab::Access::OWNER)
@@ -948,7 +952,7 @@ describe API::Projects do
 
         user = project.namespace.owner
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -977,7 +981,7 @@ describe API::Projects do
       it 'returns a 404 error if not found' do
         get api('/projects/42/users', user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
@@ -986,7 +990,7 @@ describe API::Projects do
 
         get api("/projects/#{project.id}/users", other_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -999,7 +1003,7 @@ describe API::Projects do
     it 'returns an array of project snippets' do
       get api("/projects/#{project.id}/snippets", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.first['title']).to eq(snippet.title)
@@ -1009,13 +1013,13 @@ describe API::Projects do
   describe 'GET /projects/:id/snippets/:snippet_id' do
     it 'returns a project snippet' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(snippet.title)
     end
 
     it 'returns a 404 error if snippet id not found' do
       get api("/projects/#{project.id}/snippets/1234", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1023,7 +1027,7 @@ describe API::Projects do
     it 'creates a new project snippet' do
       post api("/projects/#{project.id}/snippets", user),
         title: 'api test', file_name: 'sample.rb', code: 'test', visibility: 'private'
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('api test')
     end
 
@@ -1037,7 +1041,7 @@ describe API::Projects do
     it 'updates an existing project snippet' do
       put api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         code: 'updated code'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('example')
       expect(snippet.reload.content).to eq('updated code')
     end
@@ -1045,7 +1049,7 @@ describe API::Projects do
     it 'updates an existing project snippet with new title' do
       put api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         title: 'other api test'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('other api test')
     end
   end
@@ -1059,13 +1063,13 @@ describe API::Projects do
       expect do
         delete api("/projects/#{project.id}/snippets/#{snippet.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { Snippet.count }.by(-1)
     end
 
     it 'returns 404 when deleting unknown snippet id' do
       delete api("/projects/#{project.id}/snippets/1234", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it_behaves_like '412 response' do
@@ -1076,12 +1080,12 @@ describe API::Projects do
   describe 'GET /projects/:id/snippets/:snippet_id/raw' do
     it 'gets a raw project snippet' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}/raw", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'returns a 404 error if raw project snippet not found' do
       get api("/projects/#{project.id}/snippets/5555/raw", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1094,13 +1098,13 @@ describe API::Projects do
 
       it "is not available for non admin users" do
         post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", user)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'allows project to be forked from an existing project' do
         expect(project_fork_target.forked?).not_to be_truthy
         post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         project_fork_target.reload
         expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         expect(project_fork_target.forked_project_link).not_to be_nil
@@ -1117,7 +1121,7 @@ describe API::Projects do
 
       it 'fails if forked_from project which does not exist' do
         post api("/projects/#{project_fork_target.id}/fork/9999", admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'fails with 409 if already forked' do
@@ -1125,7 +1129,7 @@ describe API::Projects do
         project_fork_target.reload
         expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         post api("/projects/#{project_fork_target.id}/fork/#{new_project_fork_source.id}", admin)
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         project_fork_target.reload
         expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         expect(project_fork_target.forked?).to be_truthy
@@ -1135,7 +1139,7 @@ describe API::Projects do
     describe 'DELETE /projects/:id/fork' do
       it "is not visible to users outside group" do
         delete api("/projects/#{project_fork_target.id}/fork", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context 'when users belong to project group' do
@@ -1157,7 +1161,7 @@ describe API::Projects do
           it 'makes forked project unforked' do
             delete api("/projects/#{project_fork_target.id}/fork", admin)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
             project_fork_target.reload
             expect(project_fork_target.forked_from_project).to be_nil
             expect(project_fork_target.forked?).not_to be_truthy
@@ -1170,17 +1174,70 @@ describe API::Projects do
 
         it 'is forbidden to non-owner users' do
           delete api("/projects/#{project_fork_target.id}/fork", user2)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'is idempotent if not forked' do
           expect(project_fork_target.forked_from_project).to be_nil
           delete api("/projects/#{project_fork_target.id}/fork", admin)
-          expect(response).to have_http_status(304)
+          expect(response).to have_gitlab_http_status(304)
           expect(project_fork_target.reload.forked_from_project).to be_nil
         end
       end
     end
+
+    describe 'GET /projects/:id/forks' do
+      let(:private_fork) { create(:project, :private, :empty_repo) }
+      let(:member) { create(:user) }
+      let(:non_member) { create(:user) }
+
+      before do
+        private_fork.add_developer(member)
+      end
+
+      context 'for a forked project' do
+        before do
+          post api("/projects/#{private_fork.id}/fork/#{project_fork_source.id}", admin)
+          private_fork.reload
+          expect(private_fork.forked_from_project).not_to be_nil
+          expect(private_fork.forked?).to be_truthy
+          project_fork_source.reload
+          expect(project_fork_source.forks.length).to eq(1)
+          expect(project_fork_source.forks).to include(private_fork)
+        end
+
+        context 'for a user that can access the forks' do
+          it 'returns the forks' do
+            get api("/projects/#{project_fork_source.id}/forks", member)
+
+            expect(response).to have_gitlab_http_status(200)
+            expect(response).to include_pagination_headers
+            expect(json_response.length).to eq(1)
+            expect(json_response[0]['name']).to eq(private_fork.name)
+          end
+        end
+
+        context 'for a user that cannot access the forks' do
+          it 'returns an empty array' do
+            get api("/projects/#{project_fork_source.id}/forks", non_member)
+
+            expect(response).to have_gitlab_http_status(200)
+            expect(response).to include_pagination_headers
+            expect(json_response.length).to eq(0)
+          end
+        end
+      end
+
+      context 'for a non-forked project' do
+        it 'returns an empty array' do
+          get api("/projects/#{project_fork_source.id}/forks")
+
+          expect(response).to have_gitlab_http_status(200)
+          expect(response).to include_pagination_headers
+          expect(json_response.length).to eq(0)
+        end
+      end
+    end
   end
 
   describe "POST /projects/:id/share" do
@@ -1193,7 +1250,7 @@ describe API::Projects do
         post api("/projects/#{project.id}/share", user), group_id: group.id, group_access: Gitlab::Access::DEVELOPER, expires_at: expires_at
       end.to change { ProjectGroupLink.count }.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['group_id']).to eq(group.id)
       expect(json_response['group_access']).to eq(Gitlab::Access::DEVELOPER)
       expect(json_response['expires_at']).to eq(expires_at.to_s)
@@ -1201,18 +1258,18 @@ describe API::Projects do
 
     it "returns a 400 error when group id is not given" do
       post api("/projects/#{project.id}/share", user), group_access: Gitlab::Access::DEVELOPER
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 error when access level is not given" do
       post api("/projects/#{project.id}/share", user), group_id: group.id
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 error when sharing is disabled" do
       project.namespace.update(share_with_group_lock: true)
       post api("/projects/#{project.id}/share", user), group_id: group.id, group_access: Gitlab::Access::DEVELOPER
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 404 error when user cannot read group' do
@@ -1220,19 +1277,19 @@ describe API::Projects do
 
       post api("/projects/#{project.id}/share", user), group_id: private_group.id, group_access: Gitlab::Access::DEVELOPER
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 error when group does not exist' do
       post api("/projects/#{project.id}/share", user), group_id: 1234, group_access: Gitlab::Access::DEVELOPER
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns a 400 error when wrong params passed" do
       post api("/projects/#{project.id}/share", user), group_id: group.id, group_access: 1234
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq 'group_access does not have a valid value'
     end
   end
@@ -1248,7 +1305,7 @@ describe API::Projects do
       it 'returns 204 when deleting a group share' do
         delete api("/projects/#{project.id}/share/#{group.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         expect(project.project_group_links).to be_empty
       end
 
@@ -1260,19 +1317,19 @@ describe API::Projects do
     it 'returns a 400 when group id is not an integer' do
       delete api("/projects/#{project.id}/share/foo", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 404 error when group link does not exist' do
       delete api("/projects/#{project.id}/share/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 error when project does not exist' do
       delete api("/projects/123/share/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1293,7 +1350,7 @@ describe API::Projects do
 
       put api("/projects/#{project.id}", user), project_param
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to match('at least one parameter must be provided')
     end
 
@@ -1303,7 +1360,7 @@ describe API::Projects do
 
         put api("/projects/#{project.id}"), project_param
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -1313,7 +1370,7 @@ describe API::Projects do
 
         put api("/projects/#{project.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
@@ -1325,7 +1382,7 @@ describe API::Projects do
 
         put api("/projects/#{project3.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
@@ -1338,7 +1395,7 @@ describe API::Projects do
 
         put api("/projects/#{project3.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
@@ -1352,7 +1409,7 @@ describe API::Projects do
 
         put api("/projects/#{project.id}", user), project_param
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['name']).to eq(['has already been taken'])
       end
 
@@ -1361,7 +1418,7 @@ describe API::Projects do
 
         put api("/projects/#{project.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['request_access_enabled']).to eq(false)
       end
 
@@ -1370,7 +1427,7 @@ describe API::Projects do
 
         put api("/projects/#{project3.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
@@ -1382,7 +1439,7 @@ describe API::Projects do
 
         put api("/projects/#{project3.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
@@ -1394,7 +1451,7 @@ describe API::Projects do
       it 'updates path' do
         project_param = { path: 'bar' }
         put api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1408,7 +1465,7 @@ describe API::Projects do
                           description: 'new description' }
 
         put api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1417,20 +1474,20 @@ describe API::Projects do
       it 'does not update path to existing path' do
         project_param = { path: project.path }
         put api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['path']).to eq(['has already been taken'])
       end
 
       it 'does not update name' do
         project_param = { name: 'bar' }
         put api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'does not update visibility_level' do
         project_param = { visibility: 'public' }
         put api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -1444,7 +1501,7 @@ describe API::Projects do
                           description: 'new description',
                           request_access_enabled: true }
         put api("/projects/#{project.id}", user3), project_param
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -1454,7 +1511,7 @@ describe API::Projects do
       it 'archives the project' do
         post api("/projects/#{project.id}/archive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_truthy
       end
     end
@@ -1467,7 +1524,7 @@ describe API::Projects do
       it 'remains archived' do
         post api("/projects/#{project.id}/archive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_truthy
       end
     end
@@ -1480,7 +1537,7 @@ describe API::Projects do
       it 'rejects the action' do
         post api("/projects/#{project.id}/archive", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -1490,7 +1547,7 @@ describe API::Projects do
       it 'remains unarchived' do
         post api("/projects/#{project.id}/unarchive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_falsey
       end
     end
@@ -1503,7 +1560,7 @@ describe API::Projects do
       it 'unarchives the project' do
         post api("/projects/#{project.id}/unarchive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_falsey
       end
     end
@@ -1516,7 +1573,7 @@ describe API::Projects do
       it 'rejects the action' do
         post api("/projects/#{project.id}/unarchive", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -1526,7 +1583,7 @@ describe API::Projects do
       it 'stars the project' do
         expect { post api("/projects/#{project.id}/star", user) }.to change { project.reload.star_count }.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['star_count']).to eq(1)
       end
     end
@@ -1540,7 +1597,7 @@ describe API::Projects do
       it 'does not modify the star count' do
         expect { post api("/projects/#{project.id}/star", user) }.not_to change { project.reload.star_count }
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
   end
@@ -1555,7 +1612,7 @@ describe API::Projects do
       it 'unstars the project' do
         expect { post api("/projects/#{project.id}/unstar", user) }.to change { project.reload.star_count }.by(-1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['star_count']).to eq(0)
       end
     end
@@ -1564,7 +1621,7 @@ describe API::Projects do
       it 'does not modify the star count' do
         expect { post api("/projects/#{project.id}/unstar", user) }.not_to change { project.reload.star_count }
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
   end
@@ -1574,7 +1631,7 @@ describe API::Projects do
       it 'removes project' do
         delete api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(202)
+        expect(response).to have_gitlab_http_status(202)
         expect(json_response['message']).to eql('202 Accepted')
       end
 
@@ -1587,17 +1644,17 @@ describe API::Projects do
         user3 = create(:user)
         project.team << [user3, :developer]
         delete api("/projects/#{project.id}", user3)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'does not remove a non existing project' do
         delete api('/projects/1328', user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'does not remove a project not attached to user' do
         delete api("/projects/#{project.id}", user2)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -1605,13 +1662,13 @@ describe API::Projects do
       it 'removes any existing project' do
         delete api("/projects/#{project.id}", admin)
 
-        expect(response).to have_http_status(202)
+        expect(response).to have_gitlab_http_status(202)
         expect(json_response['message']).to eql('202 Accepted')
       end
 
       it 'does not remove a non existing project' do
         delete api('/projects/1328', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -1640,7 +1697,7 @@ describe API::Projects do
       it 'forks if user has sufficient access to project' do
         post api("/projects/#{project.id}/fork", user2)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq(project.name)
         expect(json_response['path']).to eq(project.path)
         expect(json_response['owner']['id']).to eq(user2.id)
@@ -1653,7 +1710,7 @@ describe API::Projects do
       it 'forks if user is admin' do
         post api("/projects/#{project.id}/fork", admin)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq(project.name)
         expect(json_response['path']).to eq(project.path)
         expect(json_response['owner']['id']).to eq(admin.id)
@@ -1667,14 +1724,14 @@ describe API::Projects do
         new_user = create(:user)
         post api("/projects/#{project.id}/fork", new_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
       it 'fails if forked project exists in the user namespace' do
         post api("/projects/#{project.id}/fork", user)
 
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         expect(json_response['message']['name']).to eq(['has already been taken'])
         expect(json_response['message']['path']).to eq(['has already been taken'])
       end
@@ -1682,61 +1739,61 @@ describe API::Projects do
       it 'fails if project to fork from does not exist' do
         post api('/projects/424242/fork', user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
       it 'forks with explicit own user namespace id' do
         post api("/projects/#{project.id}/fork", user2), namespace: user2.namespace.id
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['owner']['id']).to eq(user2.id)
       end
 
       it 'forks with explicit own user name as namespace' do
         post api("/projects/#{project.id}/fork", user2), namespace: user2.username
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['owner']['id']).to eq(user2.id)
       end
 
       it 'forks to another user when admin' do
         post api("/projects/#{project.id}/fork", admin), namespace: user2.username
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['owner']['id']).to eq(user2.id)
       end
 
       it 'fails if trying to fork to another user when not admin' do
         post api("/projects/#{project.id}/fork", user2), namespace: admin.namespace.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'fails if trying to fork to non-existent namespace' do
         post api("/projects/#{project.id}/fork", user2), namespace: 42424242
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Target Namespace Not Found')
       end
 
       it 'forks to owned group' do
         post api("/projects/#{project.id}/fork", user2), namespace: group2.name
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['namespace']['name']).to eq(group2.name)
       end
 
       it 'fails to fork to not owned group' do
         post api("/projects/#{project.id}/fork", user2), namespace: group.name
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'forks to not owned group when admin' do
         post api("/projects/#{project.id}/fork", admin), namespace: group.name
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['namespace']['name']).to eq(group.name)
       end
     end
@@ -1745,7 +1802,7 @@ describe API::Projects do
       it 'returns authentication error' do
         post api("/projects/#{project.id}/fork")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
         expect(json_response['message']).to eq('401 Unauthorized')
       end
     end
@@ -1764,7 +1821,7 @@ describe API::Projects do
 
         post api("/projects/#{project.id}/housekeeping", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       context 'when housekeeping lease is taken' do
@@ -1773,7 +1830,7 @@ describe API::Projects do
 
           post api("/projects/#{project.id}/housekeeping", user)
 
-          expect(response).to have_http_status(409)
+          expect(response).to have_gitlab_http_status(409)
           expect(json_response['message']).to match(/Somebody already triggered housekeeping for this project/)
         end
       end
@@ -1787,7 +1844,7 @@ describe API::Projects do
       it 'returns forbidden error' do
         post api("/projects/#{project.id}/housekeeping", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -1795,7 +1852,7 @@ describe API::Projects do
       it 'returns authentication error' do
         post api("/projects/#{project.id}/housekeeping")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/repositories_spec.rb b/spec/requests/api/repositories_spec.rb
index 1a0695615e3..9f2ff3b5af6 100644
--- a/spec/requests/api/repositories_spec.rb
+++ b/spec/requests/api/repositories_spec.rb
@@ -17,7 +17,7 @@ describe API::Repositories do
       it 'returns the repository tree' do
         get api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
 
@@ -106,7 +106,7 @@ describe API::Repositories do
       it 'returns blob attributes as json' do
         get api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['size']).to eq(111)
         expect(json_response['encoding']).to eq("base64")
         expect(Base64.decode64(json_response['content']).lines.first).to eq("class Commit\n")
@@ -165,7 +165,7 @@ describe API::Repositories do
 
         get api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       context 'when sha does not exist' do
@@ -218,7 +218,7 @@ describe API::Repositories do
       it 'returns the repository archive' do
         get api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         repo_name = project.repository.name.gsub("\.git", "")
         type, params = workhorse_send_data
@@ -230,7 +230,7 @@ describe API::Repositories do
       it 'returns the repository archive archive.zip' do
         get api("/projects/#{project.id}/repository/archive.zip", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         repo_name = project.repository.name.gsub("\.git", "")
         type, params = workhorse_send_data
@@ -242,7 +242,7 @@ describe API::Repositories do
       it 'returns the repository archive archive.tar.bz2' do
         get api("/projects/#{project.id}/repository/archive.tar.bz2", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         repo_name = project.repository.name.gsub("\.git", "")
         type, params = workhorse_send_data
@@ -293,7 +293,7 @@ describe API::Repositories do
       it "compares branches" do
         get api(route, current_user), from: 'master', to: 'feature'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_present
         expect(json_response['diffs']).to be_present
       end
@@ -301,7 +301,7 @@ describe API::Repositories do
       it "compares tags" do
         get api(route, current_user), from: 'v1.0.0', to: 'v1.1.0'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_present
         expect(json_response['diffs']).to be_present
       end
@@ -309,7 +309,7 @@ describe API::Repositories do
       it "compares commits" do
         get api(route, current_user), from: sample_commit.id, to: sample_commit.parent_id
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_empty
         expect(json_response['diffs']).to be_empty
         expect(json_response['compare_same_ref']).to be_falsey
@@ -318,7 +318,7 @@ describe API::Repositories do
       it "compares commits in reverse order" do
         get api(route, current_user), from: sample_commit.parent_id, to: sample_commit.id
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_present
         expect(json_response['diffs']).to be_present
       end
@@ -326,7 +326,7 @@ describe API::Repositories do
       it "compares same refs" do
         get api(route, current_user), from: 'master', to: 'master'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_empty
         expect(json_response['diffs']).to be_empty
         expect(json_response['compare_same_ref']).to be_truthy
@@ -367,7 +367,7 @@ describe API::Repositories do
       it 'returns valid data' do
         get api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
 
diff --git a/spec/requests/api/runner_spec.rb b/spec/requests/api/runner_spec.rb
index 12720355a6d..47f4ccd4887 100644
--- a/spec/requests/api/runner_spec.rb
+++ b/spec/requests/api/runner_spec.rb
@@ -16,7 +16,7 @@ describe API::Runner do
         it 'returns 400 error' do
           post api('/runners')
 
-          expect(response).to have_http_status 400
+          expect(response).to have_gitlab_http_status 400
         end
       end
 
@@ -24,7 +24,7 @@ describe API::Runner do
         it 'returns 403 error' do
           post api('/runners'), token: 'invalid'
 
-          expect(response).to have_http_status 403
+          expect(response).to have_gitlab_http_status 403
         end
       end
 
@@ -34,7 +34,7 @@ describe API::Runner do
 
           runner = Ci::Runner.first
 
-          expect(response).to have_http_status 201
+          expect(response).to have_gitlab_http_status 201
           expect(json_response['id']).to eq(runner.id)
           expect(json_response['token']).to eq(runner.token)
           expect(runner.run_untagged).to be true
@@ -47,7 +47,7 @@ describe API::Runner do
           it 'creates runner' do
             post api('/runners'), token: project.runners_token
 
-            expect(response).to have_http_status 201
+            expect(response).to have_gitlab_http_status 201
             expect(project.runners.size).to eq(1)
             expect(Ci::Runner.first.token).not_to eq(registration_token)
             expect(Ci::Runner.first.token).not_to eq(project.runners_token)
@@ -60,7 +60,7 @@ describe API::Runner do
           post api('/runners'), token: registration_token,
                                 description: 'server.hostname'
 
-          expect(response).to have_http_status 201
+          expect(response).to have_gitlab_http_status 201
           expect(Ci::Runner.first.description).to eq('server.hostname')
         end
       end
@@ -70,7 +70,7 @@ describe API::Runner do
           post api('/runners'), token: registration_token,
                                 tag_list: 'tag1, tag2'
 
-          expect(response).to have_http_status 201
+          expect(response).to have_gitlab_http_status 201
           expect(Ci::Runner.first.tag_list.sort).to eq(%w(tag1 tag2))
         end
       end
@@ -82,7 +82,7 @@ describe API::Runner do
                                   run_untagged: false,
                                   tag_list: ['tag']
 
-            expect(response).to have_http_status 201
+            expect(response).to have_gitlab_http_status 201
             expect(Ci::Runner.first.run_untagged).to be false
             expect(Ci::Runner.first.tag_list.sort).to eq(['tag'])
           end
@@ -93,7 +93,7 @@ describe API::Runner do
             post api('/runners'), token: registration_token,
                                   run_untagged: false
 
-            expect(response).to have_http_status 404
+            expect(response).to have_gitlab_http_status 404
           end
         end
       end
@@ -103,7 +103,7 @@ describe API::Runner do
           post api('/runners'), token: registration_token,
                                 locked: true
 
-          expect(response).to have_http_status 201
+          expect(response).to have_gitlab_http_status 201
           expect(Ci::Runner.first.locked).to be true
         end
       end
@@ -116,7 +116,7 @@ describe API::Runner do
             post api('/runners'), token: registration_token,
                                   info: { param => value }
 
-            expect(response).to have_http_status 201
+            expect(response).to have_gitlab_http_status 201
             expect(Ci::Runner.first.read_attribute(param.to_sym)).to eq(value)
           end
         end
@@ -128,7 +128,7 @@ describe API::Runner do
         it 'returns 400 error' do
           delete api('/runners')
 
-          expect(response).to have_http_status 400
+          expect(response).to have_gitlab_http_status 400
         end
       end
 
@@ -136,7 +136,7 @@ describe API::Runner do
         it 'returns 403 error' do
           delete api('/runners'), token: 'invalid'
 
-          expect(response).to have_http_status 403
+          expect(response).to have_gitlab_http_status 403
         end
       end
 
@@ -146,7 +146,7 @@ describe API::Runner do
         it 'deletes Runner' do
           delete api('/runners'), token: runner.token
 
-          expect(response).to have_http_status 204
+          expect(response).to have_gitlab_http_status 204
           expect(Ci::Runner.count).to eq(0)
         end
 
@@ -164,7 +164,7 @@ describe API::Runner do
         it 'returns 400 error' do
           post api('/runners/verify')
 
-          expect(response).to have_http_status :bad_request
+          expect(response).to have_gitlab_http_status :bad_request
         end
       end
 
@@ -172,7 +172,7 @@ describe API::Runner do
         it 'returns 403 error' do
           post api('/runners/verify'), token: 'invalid-token'
 
-          expect(response).to have_http_status 403
+          expect(response).to have_gitlab_http_status 403
         end
       end
 
@@ -180,7 +180,7 @@ describe API::Runner do
         it 'verifies Runner credentials' do
           post api('/runners/verify'), token: runner.token
 
-          expect(response).to have_http_status 200
+          expect(response).to have_gitlab_http_status 200
         end
       end
     end
@@ -216,7 +216,7 @@ describe API::Runner do
         context 'when runner sends version in User-Agent' do
           context 'for stable version' do
             it 'gives 204 and set X-GitLab-Last-Update' do
-              expect(response).to have_http_status(204)
+              expect(response).to have_gitlab_http_status(204)
               expect(response.header).to have_key('X-GitLab-Last-Update')
             end
           end
@@ -225,7 +225,7 @@ describe API::Runner do
             let(:last_update) { runner.ensure_runner_queue_value }
 
             it 'gives 204 and set the same X-GitLab-Last-Update' do
-              expect(response).to have_http_status(204)
+              expect(response).to have_gitlab_http_status(204)
               expect(response.header['X-GitLab-Last-Update']).to eq(last_update)
             end
           end
@@ -235,7 +235,7 @@ describe API::Runner do
             let(:new_update) { runner.tick_runner_queue }
 
             it 'gives 204 and set a new X-GitLab-Last-Update' do
-              expect(response).to have_http_status(204)
+              expect(response).to have_gitlab_http_status(204)
               expect(response.header['X-GitLab-Last-Update']).to eq(new_update)
             end
           end
@@ -243,19 +243,19 @@ describe API::Runner do
           context 'when beta version is sent' do
             let(:user_agent) { 'gitlab-runner 9.0.0~beta.167.g2b2bacc (master; go1.7.4; linux/amd64)' }
 
-            it { expect(response).to have_http_status(204) }
+            it { expect(response).to have_gitlab_http_status(204) }
           end
 
           context 'when pre-9-0 version is sent' do
             let(:user_agent) { 'gitlab-ci-multi-runner 1.6.0 (1-6-stable; go1.6.3; linux/amd64)' }
 
-            it { expect(response).to have_http_status(204) }
+            it { expect(response).to have_gitlab_http_status(204) }
           end
 
           context 'when pre-9-0 beta version is sent' do
             let(:user_agent) { 'gitlab-ci-multi-runner 1.6.0~beta.167.g2b2bacc (master; go1.6.3; linux/amd64)' }
 
-            it { expect(response).to have_http_status(204) }
+            it { expect(response).to have_gitlab_http_status(204) }
           end
         end
       end
@@ -264,7 +264,7 @@ describe API::Runner do
         it 'returns 400 error' do
           post api('/jobs/request')
 
-          expect(response).to have_http_status 400
+          expect(response).to have_gitlab_http_status 400
         end
       end
 
@@ -272,7 +272,7 @@ describe API::Runner do
         it 'returns 403 error' do
           post api('/jobs/request'), token: 'invalid'
 
-          expect(response).to have_http_status 403
+          expect(response).to have_gitlab_http_status 403
         end
       end
 
@@ -283,7 +283,7 @@ describe API::Runner do
           it 'returns 204 error' do
             request_job
 
-            expect(response).to have_http_status 204
+            expect(response).to have_gitlab_http_status 204
           end
         end
 
@@ -360,10 +360,12 @@ describe API::Runner do
                'policy' => 'pull-push' }]
           end
 
+          let(:expected_features) { { 'trace_sections' => true } }
+
           it 'picks a job' do
             request_job info: { platform: :darwin }
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
             expect(response.headers).not_to have_key('X-GitLab-Last-Update')
             expect(runner.reload.platform).to eq('darwin')
             expect(json_response['id']).to eq(job.id)
@@ -379,15 +381,16 @@ describe API::Runner do
             expect(json_response['artifacts']).to eq(expected_artifacts)
             expect(json_response['cache']).to eq(expected_cache)
             expect(json_response['variables']).to include(*expected_variables)
+            expect(json_response['features']).to eq(expected_features)
           end
 
           context 'when job is made for tag' do
-            let!(:job) { create(:ci_build_tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
+            let!(:job) { create(:ci_build, :tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
 
             it 'sets branch as ref_type' do
               request_job
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['git_info']['ref_type']).to eq('tag')
             end
           end
@@ -396,7 +399,7 @@ describe API::Runner do
             it 'sets tag as ref_type' do
               request_job
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['git_info']['ref_type']).to eq('branch')
             end
           end
@@ -412,7 +415,7 @@ describe API::Runner do
               it "updates provided Runner's parameter" do
                 request_job info: { param => value }
 
-                expect(response).to have_http_status(201)
+                expect(response).to have_gitlab_http_status(201)
                 expect(runner.reload.read_attribute(param.to_sym)).to eq(value)
               end
             end
@@ -427,14 +430,14 @@ describe API::Runner do
             it 'returns a conflict' do
               request_job
 
-              expect(response).to have_http_status(409)
+              expect(response).to have_gitlab_http_status(409)
               expect(response.headers).not_to have_key('X-GitLab-Last-Update')
             end
           end
 
           context 'when project and pipeline have multiple jobs' do
-            let!(:job) { create(:ci_build_tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
-            let!(:job2) { create(:ci_build_tag, pipeline: pipeline, name: 'rubocop', stage: 'test', stage_idx: 0) }
+            let!(:job) { create(:ci_build, :tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
+            let!(:job2) { create(:ci_build, :tag, pipeline: pipeline, name: 'rubocop', stage: 'test', stage_idx: 0) }
             let!(:test_job) { create(:ci_build, pipeline: pipeline, name: 'deploy', stage: 'deploy', stage_idx: 1) }
 
             before do
@@ -445,7 +448,7 @@ describe API::Runner do
             it 'returns dependent jobs' do
               request_job
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['id']).to eq(test_job.id)
               expect(json_response['dependencies'].count).to eq(2)
               expect(json_response['dependencies']).to include(
@@ -455,7 +458,7 @@ describe API::Runner do
           end
 
           context 'when pipeline have jobs with artifacts' do
-            let!(:job) { create(:ci_build_tag, :artifacts, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
+            let!(:job) { create(:ci_build, :tag, :artifacts, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
             let!(:test_job) { create(:ci_build, pipeline: pipeline, name: 'deploy', stage: 'deploy', stage_idx: 1) }
 
             before do
@@ -465,7 +468,7 @@ describe API::Runner do
             it 'returns dependent jobs' do
               request_job
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['id']).to eq(test_job.id)
               expect(json_response['dependencies'].count).to eq(1)
               expect(json_response['dependencies']).to include(
@@ -475,8 +478,8 @@ describe API::Runner do
           end
 
           context 'when explicit dependencies are defined' do
-            let!(:job) { create(:ci_build_tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
-            let!(:job2) { create(:ci_build_tag, pipeline: pipeline, name: 'rubocop', stage: 'test', stage_idx: 0) }
+            let!(:job) { create(:ci_build, :tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
+            let!(:job2) { create(:ci_build, :tag, pipeline: pipeline, name: 'rubocop', stage: 'test', stage_idx: 0) }
             let!(:test_job) do
               create(:ci_build, pipeline: pipeline, token: 'test-job-token', name: 'deploy',
                                 stage: 'deploy', stage_idx: 1,
@@ -491,7 +494,7 @@ describe API::Runner do
             it 'returns dependent jobs' do
               request_job
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['id']).to eq(test_job.id)
               expect(json_response['dependencies'].count).to eq(1)
               expect(json_response['dependencies'][0]).to include('id' => job2.id, 'name' => job2.name, 'token' => job2.token)
@@ -499,8 +502,8 @@ describe API::Runner do
           end
 
           context 'when dependencies is an empty array' do
-            let!(:job) { create(:ci_build_tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
-            let!(:job2) { create(:ci_build_tag, pipeline: pipeline, name: 'rubocop', stage: 'test', stage_idx: 0) }
+            let!(:job) { create(:ci_build, :tag, pipeline: pipeline, name: 'spinach', stage: 'test', stage_idx: 0) }
+            let!(:job2) { create(:ci_build, :tag, pipeline: pipeline, name: 'rubocop', stage: 'test', stage_idx: 0) }
             let!(:empty_dependencies_job) do
               create(:ci_build, pipeline: pipeline, token: 'test-job-token', name: 'empty_dependencies_job',
                                 stage: 'deploy', stage_idx: 1,
@@ -515,7 +518,7 @@ describe API::Runner do
             it 'returns an empty array' do
               request_job
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
               expect(json_response['id']).to eq(empty_dependencies_job.id)
               expect(json_response['dependencies'].count).to eq(0)
             end
@@ -534,7 +537,7 @@ describe API::Runner do
               it 'picks job' do
                 request_job
 
-                expect(response).to have_http_status 201
+                expect(response).to have_gitlab_http_status 201
               end
             end
 
@@ -568,7 +571,7 @@ describe API::Runner do
               it 'returns variables for triggers' do
                 request_job
 
-                expect(response).to have_http_status(201)
+                expect(response).to have_gitlab_http_status(201)
                 expect(json_response['variables']).to include(*expected_variables)
               end
             end
@@ -680,7 +683,7 @@ describe API::Runner do
         it 'updates a running build' do
           update_job(trace: 'BUILD TRACE UPDATED')
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(job.reload.trace.raw).to eq 'BUILD TRACE UPDATED'
         end
       end
@@ -699,7 +702,7 @@ describe API::Runner do
         it 'responds with forbidden' do
           update_job
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -868,7 +871,7 @@ describe API::Runner do
           it 'authorizes posting artifacts to running job' do
             authorize_artifacts_with_token_in_params
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
             expect(json_response['TempPath']).not_to be_nil
           end
@@ -878,7 +881,7 @@ describe API::Runner do
 
             authorize_artifacts_with_token_in_params(filesize: 100)
 
-            expect(response).to have_http_status(413)
+            expect(response).to have_gitlab_http_status(413)
           end
         end
 
@@ -886,7 +889,7 @@ describe API::Runner do
           it 'authorizes posting artifacts to running job' do
             authorize_artifacts_with_token_in_headers
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
             expect(json_response['TempPath']).not_to be_nil
           end
@@ -896,7 +899,7 @@ describe API::Runner do
 
             authorize_artifacts_with_token_in_headers(filesize: 100)
 
-            expect(response).to have_http_status(413)
+            expect(response).to have_gitlab_http_status(413)
           end
         end
 
@@ -904,7 +907,7 @@ describe API::Runner do
           it 'fails to authorize artifacts posting' do
             authorize_artifacts(token: job.project.runners_token)
 
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
 
@@ -913,14 +916,14 @@ describe API::Runner do
 
           authorize_artifacts
 
-          expect(response).to have_http_status(500)
+          expect(response).to have_gitlab_http_status(500)
         end
 
         context 'authorization token is invalid' do
           it 'responds with forbidden' do
             authorize_artifacts(token: 'invalid', filesize: 100 )
 
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
 
@@ -955,14 +958,14 @@ describe API::Runner do
             it 'responds with forbidden' do
               upload_artifacts(file_upload, headers_with_token)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
 
           context 'when job is running' do
             shared_examples 'successful artifacts upload' do
               it 'updates successfully' do
-                expect(response).to have_http_status(201)
+                expect(response).to have_gitlab_http_status(201)
               end
             end
 
@@ -995,7 +998,7 @@ describe API::Runner do
               it 'responds with forbidden' do
                 upload_artifacts(file_upload, headers.merge(API::Helpers::Runner::JOB_TOKEN_HEADER => job.project.runners_token))
 
-                expect(response).to have_http_status(403)
+                expect(response).to have_gitlab_http_status(403)
               end
             end
           end
@@ -1006,7 +1009,7 @@ describe API::Runner do
 
               upload_artifacts(file_upload, headers_with_token)
 
-              expect(response).to have_http_status(413)
+              expect(response).to have_gitlab_http_status(413)
             end
           end
 
@@ -1014,7 +1017,7 @@ describe API::Runner do
             it 'fails to post artifacts without file' do
               post api("/jobs/#{job.id}/artifacts"), {}, headers_with_token
 
-              expect(response).to have_http_status(400)
+              expect(response).to have_gitlab_http_status(400)
             end
           end
 
@@ -1022,7 +1025,7 @@ describe API::Runner do
             it 'fails to post artifacts without GitLab-Workhorse' do
               post api("/jobs/#{job.id}/artifacts"), { token: job.token }, {}
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
 
@@ -1044,7 +1047,7 @@ describe API::Runner do
               let(:expire_in) { '7 days' }
 
               it 'updates when specified' do
-                expect(response).to have_http_status(201)
+                expect(response).to have_gitlab_http_status(201)
                 expect(job.reload.artifacts_expire_at).to be_within(5.minutes).of(7.days.from_now)
               end
             end
@@ -1053,7 +1056,7 @@ describe API::Runner do
               let(:expire_in) { nil }
 
               it 'ignores if not specified' do
-                expect(response).to have_http_status(201)
+                expect(response).to have_gitlab_http_status(201)
                 expect(job.reload.artifacts_expire_at).to be_nil
               end
 
@@ -1062,7 +1065,7 @@ describe API::Runner do
                   let(:default_artifacts_expire_in) { '5 days' }
 
                   it 'sets to application default' do
-                    expect(response).to have_http_status(201)
+                    expect(response).to have_gitlab_http_status(201)
                     expect(job.reload.artifacts_expire_at).to be_within(5.minutes).of(5.days.from_now)
                   end
                 end
@@ -1071,7 +1074,7 @@ describe API::Runner do
                   let(:default_artifacts_expire_in) { '0' }
 
                   it 'does not set expire_in' do
-                    expect(response).to have_http_status(201)
+                    expect(response).to have_gitlab_http_status(201)
                     expect(job.reload.artifacts_expire_at).to be_nil
                   end
                 end
@@ -1100,7 +1103,7 @@ describe API::Runner do
               end
 
               it 'stores artifacts and artifacts metadata' do
-                expect(response).to have_http_status(201)
+                expect(response).to have_gitlab_http_status(201)
                 expect(stored_artifacts_file.original_filename).to eq(artifacts.original_filename)
                 expect(stored_metadata_file.original_filename).to eq(metadata.original_filename)
                 expect(stored_artifacts_size).to eq(71759)
@@ -1113,7 +1116,7 @@ describe API::Runner do
               end
 
               it 'is expected to respond with bad request' do
-                expect(response).to have_http_status(400)
+                expect(response).to have_gitlab_http_status(400)
               end
 
               it 'does not store metadata' do
@@ -1138,7 +1141,7 @@ describe API::Runner do
           it' "fails to post artifacts for outside of tmp path"' do
             upload_artifacts(file_upload, headers_with_token)
 
-            expect(response).to have_http_status(400)
+            expect(response).to have_gitlab_http_status(400)
           end
         end
 
@@ -1168,7 +1171,7 @@ describe API::Runner do
 
           context 'when using job token' do
             it 'download artifacts' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
               expect(response.headers).to include download_headers
             end
           end
@@ -1177,14 +1180,14 @@ describe API::Runner do
             let(:token) { job.project.runners_token }
 
             it 'responds with forbidden' do
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
 
         context 'when job does not has artifacts' do
           it 'responds with not found' do
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
diff --git a/spec/requests/api/runners_spec.rb b/spec/requests/api/runners_spec.rb
index 67907579225..fe38a7b3251 100644
--- a/spec/requests/api/runners_spec.rb
+++ b/spec/requests/api/runners_spec.rb
@@ -37,7 +37,7 @@ describe API::Runners do
         get api('/runners', user)
 
         shared = json_response.any? { |r| r['is_shared'] }
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(shared).to be_falsey
@@ -47,7 +47,7 @@ describe API::Runners do
         get api('/runners?scope=active', user)
 
         shared = json_response.any? { |r| r['is_shared'] }
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(shared).to be_falsey
@@ -55,7 +55,7 @@ describe API::Runners do
 
       it 'avoids filtering if scope is invalid' do
         get api('/runners?scope=unknown', user)
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -63,7 +63,7 @@ describe API::Runners do
       it 'does not return runners' do
         get api('/runners')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -75,7 +75,7 @@ describe API::Runners do
           get api('/runners/all', admin)
 
           shared = json_response.any? { |r| r['is_shared'] }
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(shared).to be_truthy
@@ -86,7 +86,7 @@ describe API::Runners do
         it 'does not return runners list' do
           get api('/runners/all', user)
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -94,7 +94,7 @@ describe API::Runners do
         get api('/runners/all?scope=specific', admin)
 
         shared = json_response.any? { |r| r['is_shared'] }
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(shared).to be_falsey
@@ -102,7 +102,7 @@ describe API::Runners do
 
       it 'avoids filtering if scope is invalid' do
         get api('/runners?scope=unknown', admin)
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -110,7 +110,7 @@ describe API::Runners do
       it 'does not return runners' do
         get api('/runners')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -121,7 +121,7 @@ describe API::Runners do
         it "returns runner's details" do
           get api("/runners/#{shared_runner.id}", admin)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['description']).to eq(shared_runner.description)
         end
       end
@@ -130,7 +130,7 @@ describe API::Runners do
         it "returns runner's details" do
           get api("/runners/#{specific_runner.id}", admin)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['description']).to eq(specific_runner.description)
         end
       end
@@ -138,7 +138,7 @@ describe API::Runners do
       it 'returns 404 if runner does not exists' do
         get api('/runners/9999', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -147,7 +147,7 @@ describe API::Runners do
         it "returns runner's details" do
           get api("/runners/#{specific_runner.id}", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['description']).to eq(specific_runner.description)
         end
       end
@@ -156,7 +156,7 @@ describe API::Runners do
         it "returns runner's details" do
           get api("/runners/#{shared_runner.id}", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['description']).to eq(shared_runner.description)
         end
       end
@@ -166,7 +166,7 @@ describe API::Runners do
       it "does not return runner's details" do
         get api("/runners/#{specific_runner.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -174,7 +174,7 @@ describe API::Runners do
       it "does not return runner's details" do
         get api("/runners/#{specific_runner.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -195,7 +195,7 @@ describe API::Runners do
                                                  access_level: 'ref_protected')
           shared_runner.reload
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(shared_runner.description).to eq("#{description}_updated")
           expect(shared_runner.active).to eq(!active)
           expect(shared_runner.tag_list).to include('ruby2.1', 'pgsql', 'mysql')
@@ -215,7 +215,7 @@ describe API::Runners do
           update_runner(specific_runner.id, admin, description: 'test')
           specific_runner.reload
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(specific_runner.description).to eq('test')
           expect(specific_runner.description).not_to eq(description)
           expect(specific_runner.ensure_runner_queue_value)
@@ -226,7 +226,7 @@ describe API::Runners do
       it 'returns 404 if runner does not exists' do
         update_runner(9999, admin, description: 'test')
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       def update_runner(id, user, args)
@@ -239,7 +239,7 @@ describe API::Runners do
         it 'does not update runner' do
           put api("/runners/#{shared_runner.id}", user), description: 'test'
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -247,7 +247,7 @@ describe API::Runners do
         it 'does not update runner without access to it' do
           put api("/runners/#{specific_runner.id}", user2), description: 'test'
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'updates runner with access to it' do
@@ -255,7 +255,7 @@ describe API::Runners do
           put api("/runners/#{specific_runner.id}", admin), description: 'test'
           specific_runner.reload
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(specific_runner.description).to eq('test')
           expect(specific_runner.description).not_to eq(description)
         end
@@ -266,7 +266,7 @@ describe API::Runners do
       it 'does not delete runner' do
         put api("/runners/#{specific_runner.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -278,7 +278,7 @@ describe API::Runners do
           expect do
             delete api("/runners/#{shared_runner.id}", admin)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { Ci::Runner.shared.count }.by(-1)
         end
 
@@ -292,7 +292,7 @@ describe API::Runners do
           expect do
             delete api("/runners/#{unused_specific_runner.id}", admin)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { Ci::Runner.specific.count }.by(-1)
         end
 
@@ -300,7 +300,7 @@ describe API::Runners do
           expect do
             delete api("/runners/#{specific_runner.id}", admin)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { Ci::Runner.specific.count }.by(-1)
         end
       end
@@ -308,7 +308,7 @@ describe API::Runners do
       it 'returns 404 if runner does not exists' do
         delete api('/runners/9999', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -316,26 +316,26 @@ describe API::Runners do
       context 'when runner is shared' do
         it 'does not delete runner' do
           delete api("/runners/#{shared_runner.id}", user)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
       context 'when runner is not shared' do
         it 'does not delete runner without access to it' do
           delete api("/runners/#{specific_runner.id}", user2)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'does not delete runner with more than one associated project' do
           delete api("/runners/#{two_projects_runner.id}", user)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'deletes runner for one owned project' do
           expect do
             delete api("/runners/#{specific_runner.id}", user)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { Ci::Runner.specific.count }.by(-1)
         end
 
@@ -349,7 +349,7 @@ describe API::Runners do
       it 'does not delete runner' do
         delete api("/runners/#{specific_runner.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -360,7 +360,7 @@ describe API::Runners do
         get api("/projects/#{project.id}/runners", user)
 
         shared = json_response.any? { |r| r['is_shared'] }
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(shared).to be_truthy
@@ -371,7 +371,7 @@ describe API::Runners do
       it "does not return project's runners" do
         get api("/projects/#{project.id}/runners", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -379,7 +379,7 @@ describe API::Runners do
       it "does not return project's runners" do
         get api("/projects/#{project.id}/runners")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -396,14 +396,14 @@ describe API::Runners do
         expect do
           post api("/projects/#{project.id}/runners", user), runner_id: specific_runner2.id
         end.to change { project.runners.count }.by(+1)
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       it 'avoids changes when enabling already enabled runner' do
         expect do
           post api("/projects/#{project.id}/runners", user), runner_id: specific_runner.id
         end.to change { project.runners.count }.by(0)
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
       end
 
       it 'does not enable locked runner' do
@@ -413,13 +413,13 @@ describe API::Runners do
           post api("/projects/#{project.id}/runners", user), runner_id: specific_runner2.id
         end.to change { project.runners.count }.by(0)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'does not enable shared runner' do
         post api("/projects/#{project.id}/runners", user), runner_id: shared_runner.id
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       context 'user is admin' do
@@ -427,7 +427,7 @@ describe API::Runners do
           expect do
             post api("/projects/#{project.id}/runners", admin), runner_id: unused_specific_runner.id
           end.to change { project.runners.count }.by(+1)
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
         end
       end
 
@@ -435,14 +435,14 @@ describe API::Runners do
         it 'does not enable runner without access to' do
           post api("/projects/#{project.id}/runners", user), runner_id: unused_specific_runner.id
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
       it 'raises an error when no runner_id param is provided' do
         post api("/projects/#{project.id}/runners", admin)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -450,7 +450,7 @@ describe API::Runners do
       it 'does not enable runner' do
         post api("/projects/#{project.id}/runners", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -458,7 +458,7 @@ describe API::Runners do
       it 'does not enable runner' do
         post api("/projects/#{project.id}/runners")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -470,7 +470,7 @@ describe API::Runners do
           expect do
             delete api("/projects/#{project.id}/runners/#{two_projects_runner.id}", user)
 
-            expect(response).to have_http_status(204)
+            expect(response).to have_gitlab_http_status(204)
           end.to change { project.runners.count }.by(-1)
         end
 
@@ -484,14 +484,14 @@ describe API::Runners do
           expect do
             delete api("/projects/#{project.id}/runners/#{specific_runner.id}", user)
           end.to change { project.runners.count }.by(0)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
       it 'returns 404 is runner is not found' do
         delete api("/projects/#{project.id}/runners/9999", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -499,7 +499,7 @@ describe API::Runners do
       it "does not disable project's runner" do
         delete api("/projects/#{project.id}/runners/#{specific_runner.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -507,7 +507,7 @@ describe API::Runners do
       it "does not disable project's runner" do
         delete api("/projects/#{project.id}/runners/#{specific_runner.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/services_spec.rb b/spec/requests/api/services_spec.rb
index 48d99841385..dfe48e45d49 100644
--- a/spec/requests/api/services_spec.rb
+++ b/spec/requests/api/services_spec.rb
@@ -1,10 +1,13 @@
 require "spec_helper"
 
 describe API::Services do
-  let(:user) { create(:user) }
-  let(:admin) { create(:admin) }
-  let(:user2) { create(:user) }
-  let(:project) { create(:project, creator_id: user.id, namespace: user.namespace) }
+  set(:user) { create(:user) }
+  set(:admin) { create(:admin) }
+  set(:user2) { create(:user) }
+
+  set(:project) do
+    create(:project, creator_id: user.id, namespace: user.namespace)
+  end
 
   Service.available_services_names.each do |service|
     describe "PUT /projects/:id/services/#{service.dasherize}" do
@@ -13,7 +16,7 @@ describe API::Services do
       it "updates #{service} settings" do
         put api("/projects/#{project.id}/services/#{dashed_service}", user), service_attrs
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         current_service = project.services.first
         event = current_service.event_names.empty? ? "foo" : current_service.event_names.first
@@ -21,7 +24,7 @@ describe API::Services do
 
         put api("/projects/#{project.id}/services/#{dashed_service}?#{event}=#{!state}", user), service_attrs
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(project.services.first[event]).not_to eq(state) unless event == "foo"
       end
 
@@ -53,7 +56,7 @@ describe API::Services do
       it "deletes #{service}" do
         delete api("/projects/#{project.id}/services/#{dashed_service}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         project.send(service_method).reload
         expect(project.send(service_method).activated?).to be_falsey
       end
@@ -71,20 +74,20 @@ describe API::Services do
 
       it 'returns authentication error when unauthenticated' do
         get api("/projects/#{project.id}/services/#{dashed_service}")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       it "returns all properties of service #{service} when authenticated as admin" do
         get api("/projects/#{project.id}/services/#{dashed_service}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['properties'].keys.map(&:to_sym)).to match_array(service_attrs_list.map)
       end
 
       it "returns properties of service #{service} other than passwords when authenticated as project owner" do
         get api("/projects/#{project.id}/services/#{dashed_service}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['properties'].keys.map(&:to_sym)).to match_array(service_attrs_list_without_passwords)
       end
 
@@ -92,14 +95,12 @@ describe API::Services do
         project.team << [user2, :developer]
         get api("/projects/#{project.id}/services/#{dashed_service}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
 
   describe 'POST /projects/:id/services/:slug/trigger' do
-    let!(:project) { create(:project) }
-
     describe 'Mattermost Service' do
       let(:service_name) { 'mattermost_slash_commands' }
 
@@ -107,7 +108,7 @@ describe API::Services do
         it 'returns a not found message' do
           post api("/projects/#{project.id}/services/idonotexist/trigger")
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
           expect(json_response["error"]).to eq("404 Not Found")
         end
       end
@@ -126,7 +127,7 @@ describe API::Services do
           it 'when the service is inactive' do
             post api("/projects/#{project.id}/services/#{service_name}/trigger"), params
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -141,7 +142,7 @@ describe API::Services do
           it 'returns status 200' do
             post api("/projects/#{project.id}/services/#{service_name}/trigger"), params
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
 
@@ -149,7 +150,7 @@ describe API::Services do
           it 'returns a generic 404' do
             post api("/projects/404/services/#{service_name}/trigger"), params
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
             expect(json_response["message"]).to eq("404 Service Not Found")
           end
         end
@@ -169,7 +170,7 @@ describe API::Services do
       it 'returns status 200' do
         post api("/projects/#{project.id}/services/#{service_name}/trigger"), token: 'token', text: 'help'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['response_type']).to eq("ephemeral")
       end
     end
diff --git a/spec/requests/api/session_spec.rb b/spec/requests/api/session_spec.rb
deleted file mode 100644
index 5e77519c867..00000000000
--- a/spec/requests/api/session_spec.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-require 'spec_helper'
-
-describe API::Session do
-  let(:user) { create(:user) }
-
-  describe "POST /session" do
-    context "when valid password" do
-      it "returns private token" do
-        post api("/session"), email: user.email, password: '12345678'
-        expect(response).to have_http_status(201)
-
-        expect(json_response['email']).to eq(user.email)
-        expect(json_response['private_token']).to eq(user.private_token)
-        expect(json_response['is_admin']).to eq(user.admin?)
-        expect(json_response['can_create_project']).to eq(user.can_create_project?)
-        expect(json_response['can_create_group']).to eq(user.can_create_group?)
-      end
-
-      context 'with 2FA enabled' do
-        it 'rejects sign in attempts' do
-          user = create(:user, :two_factor)
-
-          post api('/session'), email: user.email, password: user.password
-
-          expect(response).to have_http_status(401)
-          expect(response.body).to include('You have 2FA enabled.')
-        end
-      end
-    end
-
-    context 'when email has case-typo and password is valid' do
-      it 'returns private token' do
-        post api('/session'), email: user.email.upcase, password: '12345678'
-        expect(response.status).to eq 201
-
-        expect(json_response['email']).to eq user.email
-        expect(json_response['private_token']).to eq user.private_token
-        expect(json_response['is_admin']).to eq user.admin?
-        expect(json_response['can_create_project']).to eq user.can_create_project?
-        expect(json_response['can_create_group']).to eq user.can_create_group?
-      end
-    end
-
-    context 'when login has case-typo and password is valid' do
-      it 'returns private token' do
-        post api('/session'), login: user.username.upcase, password: '12345678'
-        expect(response.status).to eq 201
-
-        expect(json_response['email']).to eq user.email
-        expect(json_response['private_token']).to eq user.private_token
-        expect(json_response['is_admin']).to eq user.admin?
-        expect(json_response['can_create_project']).to eq user.can_create_project?
-        expect(json_response['can_create_group']).to eq user.can_create_group?
-      end
-    end
-
-    context "when invalid password" do
-      it "returns authentication error" do
-        post api("/session"), email: user.email, password: '123'
-        expect(response).to have_http_status(401)
-
-        expect(json_response['email']).to be_nil
-        expect(json_response['private_token']).to be_nil
-      end
-    end
-
-    context "when empty password" do
-      it "returns authentication error with email" do
-        post api("/session"), email: user.email
-
-        expect(response).to have_http_status(400)
-      end
-
-      it "returns authentication error with username" do
-        post api("/session"), email: user.username
-
-        expect(response).to have_http_status(400)
-      end
-    end
-
-    context "when empty name" do
-      it "returns authentication error" do
-        post api("/session"), password: user.password
-
-        expect(response).to have_http_status(400)
-      end
-    end
-
-    context "when user is blocked" do
-      it "returns authentication error" do
-        user.block
-        post api("/session"), email: user.username, password: user.password
-
-        expect(response).to have_http_status(401)
-      end
-    end
-
-    context "when user is ldap_blocked" do
-      it "returns authentication error" do
-        user.ldap_block
-        post api("/session"), email: user.username, password: user.password
-
-        expect(response).to have_http_status(401)
-      end
-    end
-  end
-end
diff --git a/spec/requests/api/settings_spec.rb b/spec/requests/api/settings_spec.rb
index 0b9a4b5c3db..5d3e78dd7c8 100644
--- a/spec/requests/api/settings_spec.rb
+++ b/spec/requests/api/settings_spec.rb
@@ -7,7 +7,7 @@ describe API::Settings, 'Settings' do
   describe "GET /application/settings" do
     it "returns application settings" do
       get api("/application/settings", admin)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Hash
       expect(json_response['default_projects_limit']).to eq(42)
       expect(json_response['password_authentication_enabled']).to be_truthy
@@ -23,6 +23,7 @@ describe API::Settings, 'Settings' do
       expect(json_response['dsa_key_restriction']).to eq(0)
       expect(json_response['ecdsa_key_restriction']).to eq(0)
       expect(json_response['ed25519_key_restriction']).to eq(0)
+      expect(json_response['circuitbreaker_failure_count_threshold']).not_to be_nil
     end
   end
 
@@ -52,9 +53,10 @@ describe API::Settings, 'Settings' do
           rsa_key_restriction: ApplicationSetting::FORBIDDEN_KEY_VALUE,
           dsa_key_restriction: 2048,
           ecdsa_key_restriction: 384,
-          ed25519_key_restriction: 256
+          ed25519_key_restriction: 256,
+          circuitbreaker_failure_wait_time: 2
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['default_projects_limit']).to eq(3)
         expect(json_response['password_authentication_enabled']).to be_falsey
         expect(json_response['repository_storages']).to eq(['custom'])
@@ -73,6 +75,7 @@ describe API::Settings, 'Settings' do
         expect(json_response['dsa_key_restriction']).to eq(2048)
         expect(json_response['ecdsa_key_restriction']).to eq(384)
         expect(json_response['ed25519_key_restriction']).to eq(256)
+        expect(json_response['circuitbreaker_failure_wait_time']).to eq(2)
       end
     end
 
@@ -80,7 +83,7 @@ describe API::Settings, 'Settings' do
       it "returns a blank parameter error message" do
         put api("/application/settings", admin), koding_enabled: true
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('koding_url is missing')
       end
     end
@@ -89,7 +92,7 @@ describe API::Settings, 'Settings' do
       it "returns a blank parameter error message" do
         put api("/application/settings", admin), plantuml_enabled: true
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('plantuml_url is missing')
       end
     end
diff --git a/spec/requests/api/sidekiq_metrics_spec.rb b/spec/requests/api/sidekiq_metrics_spec.rb
index 83042d0cb12..fff9adb7f57 100644
--- a/spec/requests/api/sidekiq_metrics_spec.rb
+++ b/spec/requests/api/sidekiq_metrics_spec.rb
@@ -7,28 +7,28 @@ describe API::SidekiqMetrics do
     it 'defines the `queue_metrics` endpoint' do
       get api('/sidekiq/queue_metrics', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_a Hash
     end
 
     it 'defines the `process_metrics` endpoint' do
       get api('/sidekiq/process_metrics', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['processes']).to be_an Array
     end
 
     it 'defines the `job_stats` endpoint' do
       get api('/sidekiq/job_stats', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_a Hash
     end
 
     it 'defines the `compound_metrics` endpoint' do
       get api('/sidekiq/compound_metrics', admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_a Hash
       expect(json_response['queues']).to be_a Hash
       expect(json_response['processes']).to be_an Array
diff --git a/spec/requests/api/snippets_spec.rb b/spec/requests/api/snippets_spec.rb
index d3905f698bd..74198c8eb4f 100644
--- a/spec/requests/api/snippets_spec.rb
+++ b/spec/requests/api/snippets_spec.rb
@@ -11,7 +11,7 @@ describe API::Snippets do
 
       get api("/snippets/", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.map { |snippet| snippet['id']} ).to contain_exactly(
@@ -27,7 +27,7 @@ describe API::Snippets do
 
       get api("/snippets/", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(0)
@@ -46,7 +46,7 @@ describe API::Snippets do
     it 'returns all snippets with public visibility from all users' do
       get api("/snippets/public", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.map { |snippet| snippet['id']} ).to contain_exactly(
@@ -67,7 +67,7 @@ describe API::Snippets do
     it 'returns raw text' do
       get api("/snippets/#{snippet.id}/raw", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response.content_type).to eq 'text/plain'
       expect(response.body).to eq(snippet.content)
     end
@@ -75,7 +75,7 @@ describe API::Snippets do
     it 'returns 404 for invalid snippet id' do
       get api("/snippets/1234/raw", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
@@ -86,7 +86,7 @@ describe API::Snippets do
     it 'returns snippet json' do
       get api("/snippets/#{snippet.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['title']).to eq(snippet.title)
       expect(json_response['description']).to eq(snippet.description)
@@ -96,7 +96,7 @@ describe API::Snippets do
     it 'returns 404 for invalid snippet id' do
       get api("/snippets/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Not found')
     end
   end
@@ -117,7 +117,7 @@ describe API::Snippets do
         post api("/snippets/", user), params
       end.to change { PersonalSnippet.count }.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq(params[:title])
       expect(json_response['description']).to eq(params[:description])
       expect(json_response['file_name']).to eq(params[:file_name])
@@ -128,7 +128,7 @@ describe API::Snippets do
 
       post api("/snippets/", user), params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -152,7 +152,7 @@ describe API::Snippets do
           expect { create_snippet(visibility: 'public') }
             .not_to change { Snippet.count }
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq({ "error" => "Spam detected" })
         end
 
@@ -177,7 +177,7 @@ describe API::Snippets do
 
       put api("/snippets/#{snippet.id}", user), content: new_content, description: new_description
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       snippet.reload
       expect(snippet.content).to eq(new_content)
       expect(snippet.description).to eq(new_description)
@@ -186,21 +186,21 @@ describe API::Snippets do
     it 'returns 404 for invalid snippet id' do
       put api("/snippets/1234", user), title: 'foo'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
     it "returns 404 for another user's snippet" do
       put api("/snippets/#{snippet.id}", other_user), title: 'fubar'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
     it 'returns 400 for missing parameters' do
       put api("/snippets/1234", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -228,7 +228,7 @@ describe API::Snippets do
           expect { update_snippet(title: 'Foo') }
             .not_to change { snippet.reload.title }
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq({ "error" => "Spam detected" })
         end
 
@@ -260,14 +260,14 @@ describe API::Snippets do
       expect do
         delete api("/snippets/#{public_snippet.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { PersonalSnippet.count }.by(-1)
     end
 
     it 'returns 404 for invalid snippet id' do
       delete api("/snippets/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
@@ -284,7 +284,7 @@ describe API::Snippets do
     it 'exposes known attributes' do
       get api("/snippets/#{snippet.id}/user_agent_detail", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
       expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
       expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
@@ -293,7 +293,7 @@ describe API::Snippets do
     it "returns unautorized for non-admin users" do
       get api("/snippets/#{snippet.id}/user_agent_detail", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 end
diff --git a/spec/requests/api/system_hooks_spec.rb b/spec/requests/api/system_hooks_spec.rb
index 216d278ad21..c7a009e999e 100644
--- a/spec/requests/api/system_hooks_spec.rb
+++ b/spec/requests/api/system_hooks_spec.rb
@@ -14,7 +14,7 @@ describe API::SystemHooks do
       it "returns authentication error" do
         get api("/hooks")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -22,7 +22,7 @@ describe API::SystemHooks do
       it "returns forbidden error" do
         get api("/hooks", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -30,7 +30,7 @@ describe API::SystemHooks do
       it "returns an array of hooks" do
         get api("/hooks", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['url']).to eq(hook.url)
@@ -51,13 +51,13 @@ describe API::SystemHooks do
     it "responds with 400 if url not given" do
       post api("/hooks", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "responds with 400 if url is invalid" do
       post api("/hooks", admin), url: 'hp://mep.mep'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "does not create new hook without url" do
@@ -69,7 +69,7 @@ describe API::SystemHooks do
     it 'sets default values for events' do
       post api('/hooks', admin), url: 'http://mep.mep', enable_ssl_verification: true
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['enable_ssl_verification']).to be true
       expect(json_response['tag_push_events']).to be false
     end
@@ -78,13 +78,13 @@ describe API::SystemHooks do
   describe "GET /hooks/:id" do
     it "returns hook by id" do
       get api("/hooks/#{hook.id}", admin)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['event_name']).to eq('project_create')
     end
 
     it "returns 404 on failure" do
       get api("/hooks/404", admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -93,14 +93,14 @@ describe API::SystemHooks do
       expect do
         delete api("/hooks/#{hook.id}", admin)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { SystemHook.count }.by(-1)
     end
 
     it 'returns 404 if the system hook does not exist' do
       delete api('/hooks/12345', admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it_behaves_like '412 response' do
diff --git a/spec/requests/api/templates_spec.rb b/spec/requests/api/templates_spec.rb
index f8af9295842..de1619f33c1 100644
--- a/spec/requests/api/templates_spec.rb
+++ b/spec/requests/api/templates_spec.rb
@@ -23,7 +23,7 @@ describe API::Templates do
     it 'returns a list of available gitignore templates' do
       get api('/templates/gitignores')
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to be > 15
@@ -34,7 +34,7 @@ describe API::Templates do
     it 'returns a list of available gitlab_ci_ymls' do
       get api('/templates/gitlab_ci_ymls')
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.first['name']).not_to be_nil
@@ -45,7 +45,7 @@ describe API::Templates do
     it 'adds a disclaimer on the top' do
       get api('/templates/gitlab_ci_ymls/Ruby')
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['content']).to start_with("# This file is a template,")
     end
   end
@@ -74,7 +74,7 @@ describe API::Templates do
     it 'returns a list of available license templates' do
       get api('/templates/licenses')
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(12)
@@ -86,7 +86,7 @@ describe API::Templates do
         it 'returns a list of available popular license templates' do
           get api('/templates/licenses?popular=1')
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response.size).to eq(3)
@@ -169,7 +169,7 @@ describe API::Templates do
         let(:license_type) { 'muth-over9000' }
 
         it 'returns a 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/requests/api/todos_spec.rb b/spec/requests/api/todos_spec.rb
index 25d7f6dffcf..c6063a2e089 100644
--- a/spec/requests/api/todos_spec.rb
+++ b/spec/requests/api/todos_spec.rb
@@ -110,7 +110,7 @@ describe API::Todos do
       it 'returns authentication error' do
         post api("/todos/#{pending_1.id}/mark_as_done")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -118,7 +118,7 @@ describe API::Todos do
       it 'marks a todo as done' do
         post api("/todos/#{pending_1.id}/mark_as_done", john_doe)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['id']).to eq(pending_1.id)
         expect(json_response['state']).to eq('done')
         expect(pending_1.reload).to be_done
@@ -137,7 +137,7 @@ describe API::Todos do
       it 'returns authentication error' do
         post api('/todos/mark_as_done')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -145,7 +145,7 @@ describe API::Todos do
       it 'marks all todos as done' do
         post api('/todos/mark_as_done', john_doe)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         expect(pending_1.reload).to be_done
         expect(pending_2.reload).to be_done
         expect(pending_3.reload).to be_done
@@ -196,9 +196,9 @@ describe API::Todos do
       post api("/projects/#{project_1.id}/#{issuable_type}/#{issuable.iid}/todo", guest)
 
       if issuable_type == 'merge_requests'
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       else
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/triggers_spec.rb b/spec/requests/api/triggers_spec.rb
index 922b99a6cba..b2c56f7af2c 100644
--- a/spec/requests/api/triggers_spec.rb
+++ b/spec/requests/api/triggers_spec.rb
@@ -28,13 +28,13 @@ describe API::Triggers do
       it 'returns bad request if token is missing' do
         post api("/projects/#{project.id}/trigger/pipeline"), ref: 'master'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns not found if project is not found' do
         post api('/projects/0/trigger/pipeline'), options.merge(ref: 'master')
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -44,7 +44,7 @@ describe API::Triggers do
       it 'creates pipeline' do
         post api("/projects/#{project.id}/trigger/pipeline"), options.merge(ref: 'master')
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response).to include('id' => pipeline.id)
         pipeline.builds.reload
         expect(pipeline.builds.pending.size).to eq(2)
@@ -54,7 +54,7 @@ describe API::Triggers do
       it 'returns bad request with no pipeline created if there\'s no commit for that ref' do
         post api("/projects/#{project.id}/trigger/pipeline"), options.merge(ref: 'other-branch')
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to eq('base' => ["Reference not found"])
       end
 
@@ -66,21 +66,21 @@ describe API::Triggers do
         it 'validates variables to be a hash' do
           post api("/projects/#{project.id}/trigger/pipeline"), options.merge(variables: 'value', ref: 'master')
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['error']).to eq('variables is invalid')
         end
 
         it 'validates variables needs to be a map of key-valued strings' do
           post api("/projects/#{project.id}/trigger/pipeline"), options.merge(variables: { key: %w(1 2) }, ref: 'master')
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq('variables needs to be a map of key-valued strings')
         end
 
         it 'creates trigger request with variables' do
           post api("/projects/#{project.id}/trigger/pipeline"), options.merge(variables: variables, ref: 'master')
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(pipeline.variables.map { |v| { v.key => v.value } }.last).to eq(variables)
         end
       end
@@ -93,7 +93,7 @@ describe API::Triggers do
         it 'creates pipeline' do
           post api("/projects/#{project.id}/trigger/pipeline"), options.merge(ref: 'master')
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to include('id' => pipeline.id)
           pipeline.builds.reload
           expect(pipeline.builds.pending.size).to eq(2)
@@ -106,7 +106,7 @@ describe API::Triggers do
       it 'does not leak the presence of project when token is for different project' do
         post api("/projects/#{project2.id}/ref/master/trigger/pipeline?token=#{trigger_token}"), { ref: 'refs/heads/other-branch' }
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'creates builds from the ref given in the URL, not in the body' do
@@ -114,7 +114,7 @@ describe API::Triggers do
           post api("/projects/#{project.id}/ref/master/trigger/pipeline?token=#{trigger_token}"), { ref: 'refs/heads/other-branch' }
         end.to change(project.builds, :count).by(5)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       context 'when ref contains a dot' do
@@ -125,7 +125,7 @@ describe API::Triggers do
             post api("/projects/#{project.id}/ref/v.1-branch/trigger/pipeline?token=#{trigger_token}"), { ref: 'refs/heads/other-branch' }
           end.to change(project.builds, :count).by(4)
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
         end
       end
     end
@@ -136,7 +136,7 @@ describe API::Triggers do
       it 'returns list of triggers' do
         get api("/projects/#{project.id}/triggers", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_a(Array)
         expect(json_response[0]).to have_key('token')
@@ -147,7 +147,7 @@ describe API::Triggers do
       it 'does not return triggers list' do
         get api("/projects/#{project.id}/triggers", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -155,7 +155,7 @@ describe API::Triggers do
       it 'does not return triggers list' do
         get api("/projects/#{project.id}/triggers")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -165,14 +165,14 @@ describe API::Triggers do
       it 'returns trigger details' do
         get api("/projects/#{project.id}/triggers/#{trigger.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_a(Hash)
       end
 
       it 'responds with 404 Not Found if requesting non-existing trigger' do
         get api("/projects/#{project.id}/triggers/-5", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -180,7 +180,7 @@ describe API::Triggers do
       it 'does not return triggers list' do
         get api("/projects/#{project.id}/triggers/#{trigger.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -188,7 +188,7 @@ describe API::Triggers do
       it 'does not return triggers list' do
         get api("/projects/#{project.id}/triggers/#{trigger.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -202,7 +202,7 @@ describe API::Triggers do
               description: 'trigger'
           end.to change {project.triggers.count}.by(1)
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to include('description' => 'trigger')
         end
       end
@@ -211,7 +211,7 @@ describe API::Triggers do
         it 'does not create trigger' do
           post api("/projects/#{project.id}/triggers", user)
 
-          expect(response).to have_http_status(:bad_request)
+          expect(response).to have_gitlab_http_status(:bad_request)
         end
       end
     end
@@ -221,7 +221,7 @@ describe API::Triggers do
         post api("/projects/#{project.id}/triggers", user2),
           description: 'trigger'
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -230,7 +230,7 @@ describe API::Triggers do
         post api("/projects/#{project.id}/triggers"),
           description: 'trigger'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -243,7 +243,7 @@ describe API::Triggers do
         put api("/projects/#{project.id}/triggers/#{trigger.id}", user),
           description: new_description
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to include('description' => new_description)
         expect(trigger.reload.description).to eq(new_description)
       end
@@ -253,7 +253,7 @@ describe API::Triggers do
       it 'does not update trigger' do
         put api("/projects/#{project.id}/triggers/#{trigger.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -261,7 +261,7 @@ describe API::Triggers do
       it 'does not update trigger' do
         put api("/projects/#{project.id}/triggers/#{trigger.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -271,7 +271,7 @@ describe API::Triggers do
       it 'updates owner' do
         post api("/projects/#{project.id}/triggers/#{trigger.id}/take_ownership", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to include('owner')
         expect(trigger.reload.owner).to eq(user)
       end
@@ -281,7 +281,7 @@ describe API::Triggers do
       it 'does not update owner' do
         post api("/projects/#{project.id}/triggers/#{trigger.id}/take_ownership", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -289,7 +289,7 @@ describe API::Triggers do
       it 'does not update owner' do
         post api("/projects/#{project.id}/triggers/#{trigger.id}/take_ownership")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -300,14 +300,14 @@ describe API::Triggers do
         expect do
           delete api("/projects/#{project.id}/triggers/#{trigger.id}", user)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change {project.triggers.count}.by(-1)
       end
 
       it 'responds with 404 Not Found if requesting non-existing trigger' do
         delete api("/projects/#{project.id}/triggers/-5", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it_behaves_like '412 response' do
@@ -319,7 +319,7 @@ describe API::Triggers do
       it 'does not delete trigger' do
         delete api("/projects/#{project.id}/triggers/#{trigger.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -327,7 +327,7 @@ describe API::Triggers do
       it 'does not delete trigger' do
         delete api("/projects/#{project.id}/triggers/#{trigger.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/users_spec.rb b/spec/requests/api/users_spec.rb
index 37cb95a16e3..634c8dae0ba 100644
--- a/spec/requests/api/users_spec.rb
+++ b/spec/requests/api/users_spec.rb
@@ -23,8 +23,7 @@ describe API::Users do
       it "returns the user when a valid `username` parameter is passed" do
         get api("/users"), username: user.username
 
-        expect(response).to have_gitlab_http_status(200)
-        expect(json_response).to be_an Array
+        expect(response).to match_response_schema('public_api/v4/user/basics')
         expect(json_response.size).to eq(1)
         expect(json_response[0]['id']).to eq(user.id)
         expect(json_response[0]['username']).to eq(user.username)
@@ -68,7 +67,7 @@ describe API::Users do
           it "renders 200" do
             get api("/users", user)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to match_response_schema('public_api/v4/user/basics')
           end
         end
 
@@ -76,7 +75,7 @@ describe API::Users do
           it "renders 200" do
             get api("/users", admin)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to match_response_schema('public_api/v4/user/basics')
           end
         end
       end
@@ -84,9 +83,8 @@ describe API::Users do
       it "returns an array of users" do
         get api("/users", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/basics')
         expect(response).to include_pagination_headers
-        expect(json_response).to be_an Array
         username = user.username
         expect(json_response.detect do |user|
           user['username'] == username
@@ -99,49 +97,48 @@ describe API::Users do
 
         get api("/users?blocked=true", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/basics')
         expect(response).to include_pagination_headers
-        expect(json_response).to be_an Array
         expect(json_response).to all(include('state' => /(blocked|ldap_blocked)/))
       end
 
       it "returns one user" do
         get api("/users?username=#{omniauth_user.username}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/basics')
         expect(response).to include_pagination_headers
-        expect(json_response).to be_an Array
         expect(json_response.first['username']).to eq(omniauth_user.username)
       end
 
       it "returns a 403 when non-admin user searches by external UID" do
         get api("/users?extern_uid=#{omniauth_user.identities.first.extern_uid}&provider=#{omniauth_user.identities.first.provider}", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'does not reveal the `is_admin` flag of the user' do
         get api('/users', user)
 
+        expect(response).to match_response_schema('public_api/v4/user/basics')
         expect(json_response.first.keys).not_to include 'is_admin'
       end
     end
 
     context "when admin" do
+      context 'when sudo is defined' do
+        it 'does not return 500' do
+          admin_personal_access_token = create(:personal_access_token, user: admin, scopes: [:sudo])
+          get api("/users?sudo=#{user.id}", admin, personal_access_token: admin_personal_access_token)
+
+          expect(response).to have_gitlab_http_status(:success)
+        end
+      end
+
       it "returns an array of users" do
         get api("/users", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/admins')
         expect(response).to include_pagination_headers
-        expect(json_response).to be_an Array
-        expect(json_response.first.keys).to include 'email'
-        expect(json_response.first.keys).to include 'organization'
-        expect(json_response.first.keys).to include 'identities'
-        expect(json_response.first.keys).to include 'can_create_project'
-        expect(json_response.first.keys).to include 'two_factor_enabled'
-        expect(json_response.first.keys).to include 'last_sign_in_at'
-        expect(json_response.first.keys).to include 'confirmed_at'
-        expect(json_response.first.keys).to include 'is_admin'
       end
 
       it "returns an array of external users" do
@@ -149,17 +146,15 @@ describe API::Users do
 
         get api("/users?external=true", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/admins')
         expect(response).to include_pagination_headers
-        expect(json_response).to be_an Array
         expect(json_response).to all(include('external' => true))
       end
 
       it "returns one user by external UID" do
         get api("/users?extern_uid=#{omniauth_user.identities.first.extern_uid}&provider=#{omniauth_user.identities.first.provider}", admin)
 
-        expect(response).to have_http_status(200)
-        expect(json_response).to be_an Array
+        expect(response).to match_response_schema('public_api/v4/user/admins')
         expect(json_response.size).to eq(1)
         expect(json_response.first['username']).to eq(omniauth_user.username)
       end
@@ -167,13 +162,13 @@ describe API::Users do
       it "returns 400 error if provider with no extern_uid" do
         get api("/users?extern_uid=#{omniauth_user.identities.first.extern_uid}", admin)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 error if provider with no extern_uid" do
         get api("/users?provider=#{omniauth_user.identities.first.provider}", admin)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a user created before a specific date" do
@@ -181,7 +176,7 @@ describe API::Users do
 
         get api("/users?created_before=2000-01-02T00:00:00.060Z", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/admins')
         expect(json_response.size).to eq(1)
         expect(json_response.first['username']).to eq(user.username)
       end
@@ -191,7 +186,7 @@ describe API::Users do
 
         get api("/users?created_before=2000-01-02T00:00:00.060Z", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/admins')
         expect(json_response.size).to eq(0)
       end
 
@@ -200,7 +195,7 @@ describe API::Users do
 
         get api("/users?created_before=2001-01-02T00:00:00.060Z&created_after=1999-01-02T00:00:00.060", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/admins')
         expect(json_response.size).to eq(1)
         expect(json_response.first['username']).to eq(user.username)
       end
@@ -211,22 +206,22 @@ describe API::Users do
     it "returns a user by id" do
       get api("/users/#{user.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to match_response_schema('public_api/v4/user/basic')
       expect(json_response['username']).to eq(user.username)
     end
 
     it "does not return the user's `is_admin` flag" do
       get api("/users/#{user.id}", user)
 
-      expect(response).to have_http_status(200)
-      expect(json_response['is_admin']).to be_nil
+      expect(response).to match_response_schema('public_api/v4/user/basic')
+      expect(json_response.keys).not_to include 'is_admin'
     end
 
     context 'when authenticated as admin' do
       it 'includes the `is_admin` field' do
         get api("/users/#{user.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/admin')
         expect(json_response['is_admin']).to be(false)
       end
     end
@@ -235,7 +230,7 @@ describe API::Users do
       it "returns a user by id" do
         get api("/users/#{user.id}")
 
-        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v4/user/basic')
         expect(json_response['username']).to eq(user.username)
       end
 
@@ -245,20 +240,21 @@ describe API::Users do
 
         get api("/users/#{user.id}")
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     it "returns a 404 error if user id not found" do
       get api("/users/9999", user)
-      expect(response).to have_http_status(404)
+
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it "returns a 404 for invalid ID" do
       get api("/users/1ASDF", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -275,7 +271,7 @@ describe API::Users do
 
     it "creates user with correct attributes" do
       post api('/users', admin), attributes_for(:user, admin: true, can_create_group: true)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       user_id = json_response['id']
       new_user = User.find(user_id)
       expect(new_user).not_to eq(nil)
@@ -289,12 +285,12 @@ describe API::Users do
 
       post api('/users', admin), attributes
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it "creates non-admin user" do
       post api('/users', admin), attributes_for(:user, admin: false, can_create_group: false)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       user_id = json_response['id']
       new_user = User.find(user_id)
       expect(new_user).not_to eq(nil)
@@ -304,7 +300,7 @@ describe API::Users do
 
     it "creates non-admin users by default" do
       post api('/users', admin), attributes_for(:user)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       user_id = json_response['id']
       new_user = User.find(user_id)
       expect(new_user).not_to eq(nil)
@@ -313,12 +309,12 @@ describe API::Users do
 
     it "returns 201 Created on success" do
       post api("/users", admin), attributes_for(:user, projects_limit: 3)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it 'creates non-external users by default' do
       post api("/users", admin), attributes_for(:user)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       user_id = json_response['id']
       new_user = User.find(user_id)
@@ -328,7 +324,7 @@ describe API::Users do
 
     it 'allows an external user to be created' do
       post api("/users", admin), attributes_for(:user, external: true)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       user_id = json_response['id']
       new_user = User.find(user_id)
@@ -339,7 +335,7 @@ describe API::Users do
     it "creates user with reset password" do
       post api('/users', admin), attributes_for(:user, reset_password: true).except(:password)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       user_id = json_response['id']
       new_user = User.find(user_id)
@@ -353,27 +349,27 @@ describe API::Users do
            email: 'invalid email',
            password: 'password',
            name: 'test'
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 error if name not given' do
       post api('/users', admin), attributes_for(:user).except(:name)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 error if password not given' do
       post api('/users', admin), attributes_for(:user).except(:password)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 error if email not given' do
       post api('/users', admin), attributes_for(:user).except(:email)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 error if username not given' do
       post api('/users', admin), attributes_for(:user).except(:username)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 error if user does not validate' do
@@ -384,7 +380,7 @@ describe API::Users do
            name: 'test',
            bio: 'g' * 256,
            projects_limit: -1
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['password'])
         .to eq(['is too short (minimum is 8 characters)'])
       expect(json_response['message']['bio'])
@@ -397,7 +393,7 @@ describe API::Users do
 
     it "is not available for non admin users" do
       post api("/users", user), attributes_for(:user)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     context 'with existing user' do
@@ -417,7 +413,7 @@ describe API::Users do
                password: 'password',
                username: 'foo'
         end.to change { User.count }.by(0)
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         expect(json_response['message']).to eq('Email has already been taken')
       end
 
@@ -429,14 +425,14 @@ describe API::Users do
                password: 'password',
                username: 'test'
         end.to change { User.count }.by(0)
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         expect(json_response['message']).to eq('Username has already been taken')
       end
 
       it 'creates user with new identity' do
         post api("/users", admin), attributes_for(:user, provider: 'github', extern_uid: '67890')
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['identities'].first['extern_uid']).to eq('67890')
         expect(json_response['identities'].first['provider']).to eq('github')
       end
@@ -454,7 +450,7 @@ describe API::Users do
   describe "GET /users/sign_up" do
     it "redirects to sign in page" do
       get "/users/sign_up"
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(302)
       expect(response).to redirect_to(new_user_session_path)
     end
   end
@@ -469,7 +465,7 @@ describe API::Users do
     it "updates user with new bio" do
       put api("/users/#{user.id}", admin), { bio: 'new test bio' }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['bio']).to eq('new test bio')
       expect(user.reload.bio).to eq('new test bio')
     end
@@ -477,14 +473,14 @@ describe API::Users do
     it "updates user with new password and forces reset on next login" do
       put api("/users/#{user.id}", admin), password: '12345678'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(user.reload.password_expires_at).to be <= Time.now
     end
 
     it "updates user with organization" do
       put api("/users/#{user.id}", admin), { organization: 'GitLab' }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['organization']).to eq('GitLab')
       expect(user.reload.organization).to eq('GitLab')
     end
@@ -495,14 +491,14 @@ describe API::Users do
       user.reload
 
       expect(user.avatar).to be_present
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['avatar_url']).to include(user.avatar_path)
     end
 
     it 'updates user with his own email' do
       put api("/users/#{user.id}", admin), email: user.email
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['email']).to eq(user.email)
       expect(user.reload.email).to eq(user.email)
     end
@@ -510,14 +506,14 @@ describe API::Users do
     it 'updates user with a new email' do
       put api("/users/#{user.id}", admin), email: 'new@email.com'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(user.reload.notification_email).to eq('new@email.com')
     end
 
     it 'updates user with his own username' do
       put api("/users/#{user.id}", admin), username: user.username
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['username']).to eq(user.username)
       expect(user.reload.username).to eq(user.username)
     end
@@ -525,14 +521,14 @@ describe API::Users do
     it "updates user's existing identity" do
       put api("/users/#{omniauth_user.id}", admin), provider: 'ldapmain', extern_uid: '654321'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(omniauth_user.reload.identities.first.extern_uid).to eq('654321')
     end
 
     it 'updates user with new identity' do
       put api("/users/#{user.id}", admin), provider: 'github', extern_uid: 'john'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(user.reload.identities.first.extern_uid).to eq('john')
       expect(user.reload.identities.first.provider).to eq('github')
     end
@@ -540,7 +536,7 @@ describe API::Users do
     it "updates admin status" do
       put api("/users/#{user.id}", admin), { admin: true }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(user.reload.admin).to eq(true)
     end
 
@@ -555,7 +551,7 @@ describe API::Users do
     it "does not update admin status" do
       put api("/users/#{admin_user.id}", admin), { can_create_group: false }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(admin_user.reload.admin).to eq(true)
       expect(admin_user.can_create_group).to eq(false)
     end
@@ -563,7 +559,7 @@ describe API::Users do
     it "does not allow invalid update" do
       put api("/users/#{user.id}", admin), { email: 'invalid email' }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(user.reload.email).not_to eq('invalid email')
     end
 
@@ -573,21 +569,21 @@ describe API::Users do
           put api("/users/#{user.id}", user), attributes_for(:user)
         end.not_to change { user.reload.attributes }
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     it "returns 404 for non-existing user" do
       put api("/users/999999", admin), { bio: 'update should fail' }
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it "returns a 404 if invalid ID" do
       put api("/users/ASDF", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 400 error if user does not validate' do
@@ -598,7 +594,7 @@ describe API::Users do
           name: 'test',
           bio: 'g' * 256,
           projects_limit: -1
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['password'])
         .to eq(['is too short (minimum is 8 characters)'])
       expect(json_response['message']['bio'])
@@ -612,13 +608,13 @@ describe API::Users do
     it 'returns 400 if provider is missing for identity update' do
       put api("/users/#{omniauth_user.id}", admin), extern_uid: '654321'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns 400 if external UID is missing for identity update' do
       put api("/users/#{omniauth_user.id}", admin), provider: 'ldap'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "with existing user" do
@@ -631,7 +627,7 @@ describe API::Users do
       it 'returns 409 conflict error if email address exists' do
         put api("/users/#{@user.id}", admin), email: 'test@example.com'
 
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         expect(@user.reload.email).to eq(@user.email)
       end
 
@@ -639,7 +635,7 @@ describe API::Users do
         @user_id = User.all.last.id
         put api("/users/#{@user.id}", admin), username: 'test'
 
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         expect(@user.reload.username).to eq(@user.username)
       end
     end
@@ -653,14 +649,14 @@ describe API::Users do
     it "does not create invalid ssh key" do
       post api("/users/#{user.id}/keys", admin), { title: "invalid key" }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('key is missing')
     end
 
     it 'does not create key without title' do
       post api("/users/#{user.id}/keys", admin), key: 'some key'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('title is missing')
     end
 
@@ -673,7 +669,7 @@ describe API::Users do
 
     it "returns 400 for invalid ID" do
       post api("/users/999999/keys", admin)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -685,14 +681,14 @@ describe API::Users do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get api("/users/#{user.id}/keys")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated' do
       it 'returns 404 for non-existing user' do
         get api('/users/999999/keys', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
@@ -702,7 +698,7 @@ describe API::Users do
 
         get api("/users/#{user.id}/keys", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['title']).to eq(key.title)
@@ -718,7 +714,7 @@ describe API::Users do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         delete api("/users/#{user.id}/keys/42")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -730,7 +726,7 @@ describe API::Users do
         expect do
           delete api("/users/#{user.id}/keys/#{key.id}", admin)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change { user.keys.count }.by(-1)
       end
 
@@ -742,13 +738,13 @@ describe API::Users do
         user.keys << key
         user.save
         delete api("/users/999999/keys/#{key.id}", admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'returns 404 error if key not foud' do
         delete api("/users/#{user.id}/keys/42", admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Key Not Found')
       end
     end
@@ -762,7 +758,7 @@ describe API::Users do
     it 'does not create invalid GPG key' do
       post api("/users/#{user.id}/gpg_keys", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('key is missing')
     end
 
@@ -771,14 +767,14 @@ describe API::Users do
       expect do
         post api("/users/#{user.id}/gpg_keys", admin), key_attrs
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end.to change { user.gpg_keys.count }.by(1)
     end
 
     it 'returns 400 for invalid ID' do
       post api('/users/999999/gpg_keys', admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -791,7 +787,7 @@ describe API::Users do
       it 'returns authentication error' do
         get api("/users/#{user.id}/gpg_keys")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -799,14 +795,14 @@ describe API::Users do
       it 'returns 404 for non-existing user' do
         get api('/users/999999/gpg_keys', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'returns 404 error if key not foud' do
         delete api("/users/#{user.id}/gpg_keys/42", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 GPG Key Not Found')
       end
 
@@ -816,7 +812,7 @@ describe API::Users do
 
         get api("/users/#{user.id}/gpg_keys", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['key']).to eq(gpg_key.key)
@@ -833,7 +829,7 @@ describe API::Users do
       it 'returns authentication error' do
         delete api("/users/#{user.id}/keys/42")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -845,7 +841,7 @@ describe API::Users do
         expect do
           delete api("/users/#{user.id}/gpg_keys/#{gpg_key.id}", admin)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change { user.gpg_keys.count }.by(-1)
       end
 
@@ -855,14 +851,14 @@ describe API::Users do
 
         delete api("/users/999999/gpg_keys/#{gpg_key.id}", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'returns 404 error if key not foud' do
         delete api("/users/#{user.id}/gpg_keys/42", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 GPG Key Not Found')
       end
     end
@@ -877,7 +873,7 @@ describe API::Users do
       it 'returns authentication error' do
         post api("/users/#{user.id}/gpg_keys/42/revoke")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -889,7 +885,7 @@ describe API::Users do
         expect do
           post api("/users/#{user.id}/gpg_keys/#{gpg_key.id}/revoke", admin)
 
-          expect(response).to have_http_status(:accepted)
+          expect(response).to have_gitlab_http_status(:accepted)
         end.to change { user.gpg_keys.count }.by(-1)
       end
 
@@ -899,14 +895,14 @@ describe API::Users do
 
         post api("/users/999999/gpg_keys/#{gpg_key.id}/revoke", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'returns 404 error if key not foud' do
         post api("/users/#{user.id}/gpg_keys/42/revoke", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 GPG Key Not Found')
       end
     end
@@ -920,7 +916,7 @@ describe API::Users do
     it "does not create invalid email" do
       post api("/users/#{user.id}/emails", admin), {}
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('email is missing')
     end
 
@@ -934,7 +930,7 @@ describe API::Users do
     it "returns a 400 for invalid ID" do
       post api("/users/999999/emails", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -946,14 +942,14 @@ describe API::Users do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get api("/users/#{user.id}/emails")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated' do
       it 'returns 404 for non-existing user' do
         get api('/users/999999/emails', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
@@ -963,7 +959,7 @@ describe API::Users do
 
         get api("/users/#{user.id}/emails", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['email']).to eq(email.email)
@@ -972,7 +968,7 @@ describe API::Users do
       it "returns a 404 for invalid ID" do
         get api("/users/ASDF/emails", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -985,7 +981,7 @@ describe API::Users do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         delete api("/users/#{user.id}/emails/42")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -997,7 +993,7 @@ describe API::Users do
         expect do
           delete api("/users/#{user.id}/emails/#{email.id}", admin)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change { user.emails.count }.by(-1)
       end
 
@@ -1009,20 +1005,20 @@ describe API::Users do
         user.emails << email
         user.save
         delete api("/users/999999/emails/#{email.id}", admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'returns 404 error if email not foud' do
         delete api("/users/#{user.id}/emails/42", admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Email Not Found')
       end
 
       it "returns a 404 for invalid ID" do
         delete api("/users/ASDF/emails/bar", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -1038,7 +1034,7 @@ describe API::Users do
     it "deletes user" do
       Sidekiq::Testing.inline! { delete api("/users/#{user.id}", admin) }
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
       expect { User.find(user.id) }.to raise_error ActiveRecord::RecordNotFound
       expect { Namespace.find(namespace.id) }.to raise_error ActiveRecord::RecordNotFound
     end
@@ -1049,31 +1045,31 @@ describe API::Users do
 
     it "does not delete for unauthenticated user" do
       Sidekiq::Testing.inline! { delete api("/users/#{user.id}") }
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it "is not available for non admin users" do
       Sidekiq::Testing.inline! { delete api("/users/#{user.id}", user) }
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "returns 404 for non-existing user" do
       Sidekiq::Testing.inline! { delete api("/users/999999", admin) }
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it "returns a 404 for invalid ID" do
       Sidekiq::Testing.inline! { delete api("/users/ASDF", admin) }
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context "hard delete disabled" do
       it "moves contributions to the ghost user" do
         Sidekiq::Testing.inline! { delete api("/users/#{user.id}", admin) }
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         expect(issue.reload).to be_persisted
         expect(issue.author.ghost?).to be_truthy
       end
@@ -1083,7 +1079,7 @@ describe API::Users do
       it "removes contributions" do
         Sidekiq::Testing.inline! { delete api("/users/#{user.id}?hard_delete=true", admin) }
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
         expect(Issue.exists?(issue.id)).to be_falsy
       end
     end
@@ -1097,22 +1093,14 @@ describe API::Users do
         it 'returns 403 without private token when sudo is defined' do
           get api("/user?private_token=#{personal_access_token}&sudo=123")
 
-          expect(response).to have_http_status(403)
-        end
-      end
-
-      context 'with private token' do
-        it 'returns 403 without private token when sudo defined' do
-          get api("/user?private_token=#{user.private_token}&sudo=123")
-
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
       it 'returns current user without private token when sudo not defined' do
         get api("/user", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to match_response_schema('public_api/v4/user/public')
         expect(json_response['id']).to eq(user.id)
       end
@@ -1132,31 +1120,13 @@ describe API::Users do
         it 'returns 403 without private token when sudo defined' do
           get api("/user?private_token=#{admin_personal_access_token}&sudo=#{user.id}")
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'returns initial current user without private token but with is_admin when sudo not defined' do
           get api("/user?private_token=#{admin_personal_access_token}")
 
-          expect(response).to have_http_status(200)
-          expect(response).to match_response_schema('public_api/v4/user/admin')
-          expect(json_response['id']).to eq(admin.id)
-        end
-      end
-
-      context 'with private token' do
-        it 'returns sudoed user with private token when sudo defined' do
-          get api("/user?private_token=#{admin.private_token}&sudo=#{user.id}")
-
-          expect(response).to have_http_status(200)
-          expect(response).to match_response_schema('public_api/v4/user/login')
-          expect(json_response['id']).to eq(user.id)
-        end
-
-        it 'returns initial current user without private token but with is_admin when sudo not defined' do
-          get api("/user?private_token=#{admin.private_token}")
-
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to match_response_schema('public_api/v4/user/admin')
           expect(json_response['id']).to eq(admin.id)
         end
@@ -1167,7 +1137,7 @@ describe API::Users do
       it "returns 401 error if user is unauthenticated" do
         get api("/user")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -1176,7 +1146,7 @@ describe API::Users do
     context "when unauthenticated" do
       it "returns authentication error" do
         get api("/user/keys")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -1187,7 +1157,7 @@ describe API::Users do
 
         get api("/user/keys", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first["title"]).to eq(key.title)
@@ -1207,14 +1177,14 @@ describe API::Users do
       user.keys << key
       user.save
       get api("/user/keys/#{key.id}", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response["title"]).to eq(key.title)
     end
 
     it "returns 404 Not Found within invalid ID" do
       get api("/user/keys/42", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Key Not Found')
     end
 
@@ -1223,14 +1193,14 @@ describe API::Users do
       user.save
       admin
       get api("/user/keys/#{key.id}", admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Key Not Found')
     end
 
     it "returns 404 for invalid ID" do
       get api("/users/keys/ASDF", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context "scopes" do
@@ -1247,31 +1217,31 @@ describe API::Users do
       expect do
         post api("/user/keys", user), key_attrs
       end.to change { user.keys.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it "returns a 401 error if unauthorized" do
       post api("/user/keys"), title: 'some title', key: 'some key'
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it "does not create ssh key without key" do
       post api("/user/keys", user), title: 'title'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('key is missing')
     end
 
     it 'does not create ssh key without title' do
       post api('/user/keys', user), key: 'some key'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('title is missing')
     end
 
     it "does not create ssh key without title" do
       post api("/user/keys", user), key: "somekey"
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -1283,7 +1253,7 @@ describe API::Users do
       expect do
         delete api("/user/keys/#{key.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { user.keys.count}.by(-1)
     end
 
@@ -1294,7 +1264,7 @@ describe API::Users do
     it "returns 404 if key ID not found" do
       delete api("/user/keys/42", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Key Not Found')
     end
 
@@ -1302,13 +1272,13 @@ describe API::Users do
       user.keys << key
       user.save
       delete api("/user/keys/#{key.id}")
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it "returns a 404 for invalid ID" do
       delete api("/users/keys/ASDF", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1317,7 +1287,7 @@ describe API::Users do
       it 'returns authentication error' do
         get api('/user/gpg_keys')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -1328,7 +1298,7 @@ describe API::Users do
 
         get api('/user/gpg_keys', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['key']).to eq(gpg_key.key)
@@ -1350,14 +1320,14 @@ describe API::Users do
 
       get api("/user/gpg_keys/#{gpg_key.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['key']).to eq(gpg_key.key)
     end
 
     it 'returns 404 Not Found within invalid ID' do
       get api('/user/gpg_keys/42', user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 GPG Key Not Found')
     end
 
@@ -1367,14 +1337,14 @@ describe API::Users do
 
       get api("/user/gpg_keys/#{gpg_key.id}", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 GPG Key Not Found')
     end
 
     it 'returns 404 for invalid ID' do
       get api('/users/gpg_keys/ASDF', admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context 'scopes' do
@@ -1391,20 +1361,20 @@ describe API::Users do
       expect do
         post api('/user/gpg_keys', user), key_attrs
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end.to change { user.gpg_keys.count }.by(1)
     end
 
     it 'returns a 401 error if unauthorized' do
       post api('/user/gpg_keys'), key: 'some key'
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'does not create GPG key without key' do
       post api('/user/gpg_keys', user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('key is missing')
     end
   end
@@ -1417,14 +1387,14 @@ describe API::Users do
       expect do
         post api("/user/gpg_keys/#{gpg_key.id}/revoke", user)
 
-        expect(response).to have_http_status(:accepted)
+        expect(response).to have_gitlab_http_status(:accepted)
       end.to change { user.gpg_keys.count}.by(-1)
     end
 
     it 'returns 404 if key ID not found' do
       post api('/user/gpg_keys/42/revoke', user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 GPG Key Not Found')
     end
 
@@ -1434,13 +1404,13 @@ describe API::Users do
 
       post api("/user/gpg_keys/#{gpg_key.id}/revoke")
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 404 for invalid ID' do
       post api('/users/gpg_keys/ASDF/revoke', admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1452,14 +1422,14 @@ describe API::Users do
       expect do
         delete api("/user/gpg_keys/#{gpg_key.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { user.gpg_keys.count}.by(-1)
     end
 
     it 'returns 404 if key ID not found' do
       delete api('/user/gpg_keys/42', user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 GPG Key Not Found')
     end
 
@@ -1469,13 +1439,13 @@ describe API::Users do
 
       delete api("/user/gpg_keys/#{gpg_key.id}")
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 404 for invalid ID' do
       delete api('/users/gpg_keys/ASDF', admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1483,7 +1453,7 @@ describe API::Users do
     context "when unauthenticated" do
       it "returns authentication error" do
         get api("/user/emails")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -1494,7 +1464,7 @@ describe API::Users do
 
         get api("/user/emails", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first["email"]).to eq(email.email)
@@ -1514,13 +1484,13 @@ describe API::Users do
       user.emails << email
       user.save
       get api("/user/emails/#{email.id}", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response["email"]).to eq(email.email)
     end
 
     it "returns 404 Not Found within invalid ID" do
       get api("/user/emails/42", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Email Not Found')
     end
 
@@ -1529,14 +1499,14 @@ describe API::Users do
       user.save
       admin
       get api("/user/emails/#{email.id}", admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Email Not Found')
     end
 
     it "returns 404 for invalid ID" do
       get api("/users/emails/ASDF", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context "scopes" do
@@ -1553,18 +1523,18 @@ describe API::Users do
       expect do
         post api("/user/emails", user), email_attrs
       end.to change { user.emails.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it "returns a 401 error if unauthorized" do
       post api("/user/emails"), email: 'some email'
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it "does not create email with invalid email" do
       post api("/user/emails", user), {}
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('email is missing')
     end
   end
@@ -1577,7 +1547,7 @@ describe API::Users do
       expect do
         delete api("/user/emails/#{email.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { user.emails.count}.by(-1)
     end
 
@@ -1588,7 +1558,7 @@ describe API::Users do
     it "returns 404 if email ID not found" do
       delete api("/user/emails/42", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Email Not Found')
     end
 
@@ -1596,13 +1566,13 @@ describe API::Users do
       user.emails << email
       user.save
       delete api("/user/emails/#{email.id}")
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it "returns 400 for invalid ID" do
       delete api("/user/emails/ASDF", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -1613,25 +1583,25 @@ describe API::Users do
 
     it 'blocks existing user' do
       post api("/users/#{user.id}/block", admin)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(user.reload.state).to eq('blocked')
     end
 
     it 'does not re-block ldap blocked users' do
       post api("/users/#{ldap_blocked_user.id}/block", admin)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(ldap_blocked_user.reload.state).to eq('ldap_blocked')
     end
 
     it 'does not be available for non admin users' do
       post api("/users/#{user.id}/block", user)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(user.reload.state).to eq('active')
     end
 
     it 'returns a 404 error if user id not found' do
       post api('/users/9999/block', admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
   end
@@ -1645,38 +1615,38 @@ describe API::Users do
 
     it 'unblocks existing user' do
       post api("/users/#{user.id}/unblock", admin)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(user.reload.state).to eq('active')
     end
 
     it 'unblocks a blocked user' do
       post api("/users/#{blocked_user.id}/unblock", admin)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(blocked_user.reload.state).to eq('active')
     end
 
     it 'does not unblock ldap blocked users' do
       post api("/users/#{ldap_blocked_user.id}/unblock", admin)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(ldap_blocked_user.reload.state).to eq('ldap_blocked')
     end
 
     it 'does not be available for non admin users' do
       post api("/users/#{user.id}/unblock", user)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(user.reload.state).to eq('active')
     end
 
     it 'returns a 404 error if user id not found' do
       post api('/users/9999/block', admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it "returns a 404 for invalid ID" do
       post api("/users/ASDF/block", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1688,7 +1658,7 @@ describe API::Users do
       it 'has no permission' do
         get api("/user/activities", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -1733,21 +1703,21 @@ describe API::Users do
     it 'returns a 404 error if user not found' do
       get api("/users/#{not_existing_user_id}/impersonation_tokens", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it 'returns a 403 error when authenticated as normal user' do
       get api("/users/#{not_existing_user_id}/impersonation_tokens", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(json_response['message']).to eq('403 Forbidden')
     end
 
     it 'returns an array of all impersonated tokens' do
       get api("/users/#{user.id}/impersonation_tokens", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(2)
@@ -1756,7 +1726,7 @@ describe API::Users do
     it 'returns an array of active impersonation tokens if state active' do
       get api("/users/#{user.id}/impersonation_tokens?state=active", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(1)
@@ -1766,7 +1736,7 @@ describe API::Users do
     it 'returns an array of inactive personal access tokens if active is set to false' do
       get api("/users/#{user.id}/impersonation_tokens?state=inactive", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(1)
       expect(json_response).to all(include('active' => false))
@@ -1782,7 +1752,7 @@ describe API::Users do
     it 'returns validation error if impersonation token misses some attributes' do
       post api("/users/#{user.id}/impersonation_tokens", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('name is missing')
     end
 
@@ -1791,7 +1761,7 @@ describe API::Users do
         name: name,
         expires_at: expires_at
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
@@ -1800,7 +1770,7 @@ describe API::Users do
         name: name,
         expires_at: expires_at
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(json_response['message']).to eq('403 Forbidden')
     end
 
@@ -1811,7 +1781,7 @@ describe API::Users do
         scopes: scopes,
         impersonation: impersonation
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['name']).to eq(name)
       expect(json_response['scopes']).to eq(scopes)
       expect(json_response['expires_at']).to eq(expires_at)
@@ -1831,35 +1801,35 @@ describe API::Users do
     it 'returns 404 error if user not found' do
       get api("/users/#{not_existing_user_id}/impersonation_tokens/1", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it 'returns a 404 error if impersonation token not found' do
       get api("/users/#{user.id}/impersonation_tokens/#{not_existing_pat_id}", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Impersonation Token Not Found')
     end
 
     it 'returns a 404 error if token is not impersonation token' do
       get api("/users/#{user.id}/impersonation_tokens/#{personal_access_token.id}", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Impersonation Token Not Found')
     end
 
     it 'returns a 403 error when authenticated as normal user' do
       get api("/users/#{user.id}/impersonation_tokens/#{impersonation_token.id}", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(json_response['message']).to eq('403 Forbidden')
     end
 
     it 'returns a personal access token' do
       get api("/users/#{user.id}/impersonation_tokens/#{impersonation_token.id}", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['token']).to be_present
       expect(json_response['impersonation']).to be_truthy
     end
@@ -1872,28 +1842,28 @@ describe API::Users do
     it 'returns a 404 error if user not found' do
       delete api("/users/#{not_existing_user_id}/impersonation_tokens/1", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it 'returns a 404 error if impersonation token not found' do
       delete api("/users/#{user.id}/impersonation_tokens/#{not_existing_pat_id}", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Impersonation Token Not Found')
     end
 
     it 'returns a 404 error if token is not impersonation token' do
       delete api("/users/#{user.id}/impersonation_tokens/#{personal_access_token.id}", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Impersonation Token Not Found')
     end
 
     it 'returns a 403 error when authenticated as normal user' do
       delete api("/users/#{user.id}/impersonation_tokens/#{impersonation_token.id}", user)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(json_response['message']).to eq('403 Forbidden')
     end
 
@@ -1904,9 +1874,13 @@ describe API::Users do
     it 'revokes a impersonation token' do
       delete api("/users/#{user.id}/impersonation_tokens/#{impersonation_token.id}", admin)
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
       expect(impersonation_token.revoked).to be_falsey
       expect(impersonation_token.reload.revoked).to be_truthy
     end
   end
+
+  include_examples 'custom attributes endpoints', 'users' do
+    let(:attributable) { user }
+  end
 end
diff --git a/spec/requests/api/v3/award_emoji_spec.rb b/spec/requests/api/v3/award_emoji_spec.rb
index 681e8e04295..0cd8b70007f 100644
--- a/spec/requests/api/v3/award_emoji_spec.rb
+++ b/spec/requests/api/v3/award_emoji_spec.rb
@@ -1,13 +1,13 @@
 require 'spec_helper'
 
 describe API::V3::AwardEmoji do
-  let(:user)            { create(:user) }
-  let!(:project)        { create(:project) }
-  let(:issue)           { create(:issue, project: project) }
-  let!(:award_emoji)    { create(:award_emoji, awardable: issue, user: user) }
-  let!(:merge_request)  { create(:merge_request, source_project: project, target_project: project) }
-  let!(:downvote)       { create(:award_emoji, :downvote, awardable: merge_request, user: user) }
-  let!(:note)           { create(:note, project: project, noteable: issue) }
+  set(:user)           { create(:user) }
+  set(:project)        { create(:project) }
+  set(:issue)          { create(:issue, project: project) }
+  set(:award_emoji)    { create(:award_emoji, awardable: issue, user: user) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+  let!(:downvote)      { create(:award_emoji, :downvote, awardable: merge_request, user: user) }
+  set(:note)           { create(:note, project: project, noteable: issue) }
 
   before { project.team << [user, :master] }
 
@@ -16,7 +16,7 @@ describe API::V3::AwardEmoji do
       it "returns an array of award_emoji" do
         get v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(award_emoji.name)
       end
@@ -24,7 +24,7 @@ describe API::V3::AwardEmoji do
       it "returns a 404 error when issue id not found" do
         get v3_api("/projects/#{project.id}/issues/12345/award_emoji", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -32,7 +32,7 @@ describe API::V3::AwardEmoji do
       it "returns an array of award_emoji" do
         get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/award_emoji", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(downvote.name)
@@ -46,7 +46,7 @@ describe API::V3::AwardEmoji do
       it 'returns the awarded emoji' do
         get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(award.name)
       end
@@ -58,7 +58,7 @@ describe API::V3::AwardEmoji do
 
         get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/award_emoji", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -69,7 +69,7 @@ describe API::V3::AwardEmoji do
     it 'returns an array of award emoji' do
       get v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note.id}/award_emoji", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.first['name']).to eq(rocket.name)
     end
@@ -80,7 +80,7 @@ describe API::V3::AwardEmoji do
       it "returns the award emoji" do
         get v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji/#{award_emoji.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(award_emoji.name)
         expect(json_response['awardable_id']).to eq(issue.id)
         expect(json_response['awardable_type']).to eq("Issue")
@@ -89,7 +89,7 @@ describe API::V3::AwardEmoji do
       it "returns a 404 error if the award is not found" do
         get v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -97,7 +97,7 @@ describe API::V3::AwardEmoji do
       it 'returns the award emoji' do
         get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/award_emoji/#{downvote.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(downvote.name)
         expect(json_response['awardable_id']).to eq(merge_request.id)
         expect(json_response['awardable_type']).to eq("MergeRequest")
@@ -111,7 +111,7 @@ describe API::V3::AwardEmoji do
       it 'returns the awarded emoji' do
         get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji/#{award.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(award.name)
         expect(json_response['awardable_id']).to eq(snippet.id)
         expect(json_response['awardable_type']).to eq("Snippet")
@@ -124,7 +124,7 @@ describe API::V3::AwardEmoji do
 
         get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/award_emoji/#{downvote.id}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -135,7 +135,7 @@ describe API::V3::AwardEmoji do
     it 'returns an award emoji' do
       get v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note.id}/award_emoji/#{rocket.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).not_to be_an Array
       expect(json_response['name']).to eq(rocket.name)
     end
@@ -148,7 +148,7 @@ describe API::V3::AwardEmoji do
       it "creates a new award emoji" do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji", user), name: 'blowfish'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq('blowfish')
         expect(json_response['user']['username']).to eq(user.username)
       end
@@ -156,19 +156,19 @@ describe API::V3::AwardEmoji do
       it "returns a 400 bad request error if the name is not given" do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a 401 unauthorized error if the user is not authenticated" do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji"), name: 'thumbsup'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       it "returns a 404 error if the user authored issue" do
         post v3_api("/projects/#{project.id}/issues/#{issue2.id}/award_emoji", user), name: 'thumbsup'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "normalizes +1 as thumbsup award" do
@@ -182,7 +182,7 @@ describe API::V3::AwardEmoji do
           post v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji", user), name: 'thumbsup'
           post v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji", user), name: 'thumbsup'
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
           expect(json_response["message"]).to match("has already been taken")
         end
       end
@@ -194,7 +194,7 @@ describe API::V3::AwardEmoji do
 
         post v3_api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji", user), name: 'blowfish'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq('blowfish')
         expect(json_response['user']['username']).to eq(user.username)
       end
@@ -209,14 +209,14 @@ describe API::V3::AwardEmoji do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note.id}/award_emoji", user), name: 'rocket'
       end.to change { note.award_emoji.count }.from(0).to(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['user']['username']).to eq(user.username)
     end
 
     it "it returns 404 error when user authored note" do
       post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note2.id}/award_emoji", user), name: 'thumbsup'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "normalizes +1 as thumbsup award" do
@@ -230,7 +230,7 @@ describe API::V3::AwardEmoji do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note.id}/award_emoji", user), name: 'rocket'
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note.id}/award_emoji", user), name: 'rocket'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response["message"]).to match("has already been taken")
       end
     end
@@ -242,14 +242,14 @@ describe API::V3::AwardEmoji do
         expect do
           delete v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji/#{award_emoji.id}", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end.to change { issue.award_emoji.count }.from(1).to(0)
       end
 
       it 'returns a 404 error when the award emoji can not be found' do
         delete v3_api("/projects/#{project.id}/issues/#{issue.id}/award_emoji/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -258,14 +258,14 @@ describe API::V3::AwardEmoji do
         expect do
           delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/award_emoji/#{downvote.id}", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end.to change { merge_request.award_emoji.count }.from(1).to(0)
       end
 
       it 'returns a 404 error when note id not found' do
         delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -277,7 +277,7 @@ describe API::V3::AwardEmoji do
         expect do
           delete v3_api("/projects/#{project.id}/snippets/#{snippet.id}/award_emoji/#{award.id}", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end.to change { snippet.award_emoji.count }.from(1).to(0)
       end
     end
@@ -290,7 +290,7 @@ describe API::V3::AwardEmoji do
       expect do
         delete v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{note.id}/award_emoji/#{rocket.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end.to change { note.award_emoji.count }.from(1).to(0)
     end
   end
diff --git a/spec/requests/api/v3/boards_spec.rb b/spec/requests/api/v3/boards_spec.rb
index b86aab2ec70..14409d25544 100644
--- a/spec/requests/api/v3/boards_spec.rb
+++ b/spec/requests/api/v3/boards_spec.rb
@@ -1,28 +1,28 @@
 require 'spec_helper'
 
 describe API::V3::Boards do
-  let(:user)        { create(:user) }
-  let(:guest)       { create(:user) }
-  let(:non_member)  { create(:user) }
-  let!(:project)    { create(:project, :public, creator_id: user.id, namespace: user.namespace ) }
+  set(:user)        { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:non_member)  { create(:user) }
+  set(:project)    { create(:project, :public, creator_id: user.id, namespace: user.namespace ) }
 
-  let!(:dev_label) do
+  set(:dev_label) do
     create(:label, title: 'Development', color: '#FFAABB', project: project)
   end
 
-  let!(:test_label) do
+  set(:test_label) do
     create(:label, title: 'Testing', color: '#FFAACC', project: project)
   end
 
-  let!(:dev_list) do
+  set(:dev_list) do
     create(:list, label: dev_label, position: 1)
   end
 
-  let!(:test_list) do
+  set(:test_list) do
     create(:list, label: test_label, position: 2)
   end
 
-  let!(:board) do
+  set(:board) do
     create(:board, project: project, lists: [dev_list, test_list])
   end
 
@@ -38,7 +38,7 @@ describe API::V3::Boards do
       it "returns authentication error" do
         get v3_api(base_url)
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -46,7 +46,7 @@ describe API::V3::Boards do
       it "returns the project issue board" do
         get v3_api(base_url, user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['id']).to eq(board.id)
@@ -63,7 +63,7 @@ describe API::V3::Boards do
     it 'returns issue board lists' do
       get v3_api(base_url, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.first['label']['name']).to eq(dev_label.title)
@@ -72,7 +72,7 @@ describe API::V3::Boards do
     it 'returns 404 if board not found' do
       get v3_api("/projects/#{project.id}/boards/22343/lists", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -82,29 +82,32 @@ describe API::V3::Boards do
     it "rejects a non member from deleting a list" do
       delete v3_api("#{base_url}/#{dev_list.id}", non_member)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "rejects a user with guest role from deleting a list" do
       delete v3_api("#{base_url}/#{dev_list.id}", guest)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "returns 404 error if list id not found" do
       delete v3_api("#{base_url}/44444", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context "when the user is project owner" do
-      let(:owner)     { create(:user) }
-      let(:project)   { create(:project, namespace: owner.namespace) }
+      set(:owner) { create(:user) }
+
+      before do
+        project.update(namespace: owner.namespace)
+      end
 
       it "deletes the list if an admin requests it" do
         delete v3_api("#{base_url}/#{dev_list.id}", owner)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
   end
diff --git a/spec/requests/api/v3/branches_spec.rb b/spec/requests/api/v3/branches_spec.rb
index c88f7788697..1e038595a1f 100644
--- a/spec/requests/api/v3/branches_spec.rb
+++ b/spec/requests/api/v3/branches_spec.rb
@@ -2,11 +2,11 @@ require 'spec_helper'
 require 'mime/types'
 
 describe API::V3::Branches do
-  let(:user) { create(:user) }
-  let(:user2) { create(:user) }
-  let!(:project) { create(:project, :repository, creator: user) }
-  let!(:master) { create(:project_member, :master, user: user, project: project) }
-  let!(:guest) { create(:project_member, :guest, user: user2, project: project) }
+  set(:user) { create(:user) }
+  set(:user2) { create(:user) }
+  set(:project) { create(:project, :repository, creator: user) }
+  set(:master) { create(:project_member, :master, user: user, project: project) }
+  set(:guest) { create(:project_member, :guest, user: user2, project: project) }
   let!(:branch_name) { 'feature' }
   let!(:branch_sha) { '0b4bc9a49b562e85de7cc9e834518ea6828729b9' }
   let!(:branch_with_dot) { CreateBranchService.new(project, user).execute("with.1.2.3", "master") }
@@ -17,7 +17,7 @@ describe API::V3::Branches do
 
       get v3_api("/projects/#{project.id}/repository/branches", user), per_page: 100
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       branch_names = json_response.map { |x| x['name'] }
       expect(branch_names).to match_array(project.repository.branch_names)
@@ -32,20 +32,20 @@ describe API::V3::Branches do
     it "removes branch" do
       delete v3_api("/projects/#{project.id}/repository/branches/#{branch_name}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['branch_name']).to eq(branch_name)
     end
 
     it "removes a branch with dots in the branch name" do
       delete v3_api("/projects/#{project.id}/repository/branches/with.1.2.3", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['branch_name']).to eq("with.1.2.3")
     end
 
     it 'returns 404 if branch not exists' do
       delete v3_api("/projects/#{project.id}/repository/branches/foobar", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -57,13 +57,13 @@ describe API::V3::Branches do
     it 'returns 200' do
       delete v3_api("/projects/#{project.id}/repository/merged_branches", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'returns a 403 error if guest' do
       delete v3_api("/projects/#{project.id}/repository/merged_branches", user2)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
@@ -73,7 +73,7 @@ describe API::V3::Branches do
            branch_name: 'feature1',
            ref: branch_sha
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       expect(json_response['name']).to eq('feature1')
       expect(json_response['commit']['id']).to eq(branch_sha)
@@ -83,14 +83,14 @@ describe API::V3::Branches do
       post v3_api("/projects/#{project.id}/repository/branches", user2),
            branch_name: branch_name,
            ref: branch_sha
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns 400 if branch name is invalid' do
       post v3_api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new design',
            ref: branch_sha
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq('Branch name is invalid')
     end
 
@@ -98,13 +98,13 @@ describe API::V3::Branches do
       post v3_api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new_design1',
            ref: branch_sha
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       post v3_api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new_design1',
            ref: branch_sha
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq('Branch already exists')
     end
 
@@ -113,7 +113,7 @@ describe API::V3::Branches do
            branch_name: 'new_design3',
            ref: 'foo'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq('Invalid reference name')
     end
   end
diff --git a/spec/requests/api/v3/broadcast_messages_spec.rb b/spec/requests/api/v3/broadcast_messages_spec.rb
index 948cd78c177..d9641011491 100644
--- a/spec/requests/api/v3/broadcast_messages_spec.rb
+++ b/spec/requests/api/v3/broadcast_messages_spec.rb
@@ -1,31 +1,31 @@
 require 'spec_helper'
 
 describe API::V3::BroadcastMessages do
-  let(:user)  { create(:user) }
-  let(:admin) { create(:admin) }
+  set(:user)  { create(:user) }
+  set(:admin) { create(:admin) }
 
   describe 'DELETE /broadcast_messages/:id' do
-    let!(:message) { create(:broadcast_message) }
+    set(:message) { create(:broadcast_message) }
 
     it 'returns a 401 for anonymous users' do
       delete v3_api("/broadcast_messages/#{message.id}"),
         attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 403 for users' do
       delete v3_api("/broadcast_messages/#{message.id}", user),
         attributes_for(:broadcast_message)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'deletes the broadcast message for admins' do
       expect do
         delete v3_api("/broadcast_messages/#{message.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end.to change { BroadcastMessage.count }.by(-1)
     end
   end
diff --git a/spec/requests/api/v3/builds_spec.rb b/spec/requests/api/v3/builds_spec.rb
index dc95599546c..3f58b7ef384 100644
--- a/spec/requests/api/v3/builds_spec.rb
+++ b/spec/requests/api/v3/builds_spec.rb
@@ -1,13 +1,13 @@
 require 'spec_helper'
 
 describe API::V3::Builds do
-  let(:user) { create(:user) }
+  set(:user) { create(:user) }
   let(:api_user) { user }
-  let!(:project) { create(:project, :repository, creator: user, public_builds: false) }
-  let!(:developer) { create(:project_member, :developer, user: user, project: project) }
-  let(:reporter) { create(:project_member, :reporter, project: project) }
-  let(:guest) { create(:project_member, :guest, project: project) }
-  let!(:pipeline) { create(:ci_empty_pipeline, project: project, sha: project.commit.id, ref: project.default_branch) }
+  set(:project) { create(:project, :repository, creator: user, public_builds: false) }
+  set(:developer) { create(:project_member, :developer, user: user, project: project) }
+  set(:reporter) { create(:project_member, :reporter, project: project) }
+  set(:guest) { create(:project_member, :guest, project: project) }
+  set(:pipeline) { create(:ci_empty_pipeline, project: project, sha: project.commit.id, ref: project.default_branch) }
   let!(:build) { create(:ci_build, pipeline: pipeline) }
 
   describe 'GET /projects/:id/builds ' do
@@ -21,7 +21,7 @@ describe API::V3::Builds do
 
     context 'authorized user' do
       it 'returns project builds' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
       end
@@ -44,7 +44,7 @@ describe API::V3::Builds do
         let(:query) { 'scope=pending' }
 
         it do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
         end
       end
@@ -54,7 +54,7 @@ describe API::V3::Builds do
         let(:json_build) { json_response.first }
 
         it 'return builds with status skipped' do
-          expect(response).to have_http_status 200
+          expect(response).to have_gitlab_http_status 200
           expect(json_response).to be_an Array
           expect(json_response.length).to eq 1
           expect(json_build['status']).to eq 'skipped'
@@ -65,7 +65,7 @@ describe API::V3::Builds do
         let(:query) { 'scope[0]=pending&scope[1]=running' }
 
         it do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
         end
       end
@@ -73,7 +73,7 @@ describe API::V3::Builds do
       context 'respond 400 when scope contains invalid state' do
         let(:query) { 'scope[0]=pending&scope[1]=unknown_status' }
 
-        it { expect(response).to have_http_status(400) }
+        it { expect(response).to have_gitlab_http_status(400) }
       end
     end
 
@@ -81,7 +81,7 @@ describe API::V3::Builds do
       let(:api_user) { nil }
 
       it 'does not return project builds' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -93,7 +93,7 @@ describe API::V3::Builds do
       end
 
       it 'responds with 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -109,7 +109,7 @@ describe API::V3::Builds do
           end
 
           it 'returns project jobs for specific commit' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(json_response.size).to eq 2
@@ -132,7 +132,7 @@ describe API::V3::Builds do
           end
 
           it 'returns an empty array' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response).to be_an Array
             expect(json_response).to be_empty
           end
@@ -148,7 +148,7 @@ describe API::V3::Builds do
         end
 
         it 'does not return project jobs' do
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
           expect(json_response.except('message')).to be_empty
         end
       end
@@ -162,7 +162,7 @@ describe API::V3::Builds do
 
     context 'authorized user' do
       it 'returns specific job data' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq('test')
       end
 
@@ -180,7 +180,7 @@ describe API::V3::Builds do
       let(:api_user) { nil }
 
       it 'does not return specific job data' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -200,7 +200,7 @@ describe API::V3::Builds do
         end
 
         it 'returns specific job artifacts' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response.headers).to include(download_headers)
           expect(response.body).to match_file(build.artifacts_file.file.file)
         end
@@ -210,13 +210,13 @@ describe API::V3::Builds do
         let(:api_user) { nil }
 
         it 'does not return specific job artifacts' do
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
         end
       end
     end
 
     it 'does not return job artifacts if not uploaded' do
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -240,7 +240,7 @@ describe API::V3::Builds do
       end
 
       it 'gives 401' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -252,13 +252,13 @@ describe API::V3::Builds do
       end
 
       it 'gives 403' do
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     context 'non-existing job' do
       shared_examples 'not found' do
-        it { expect(response).to have_http_status(:not_found) }
+        it { expect(response).to have_gitlab_http_status(:not_found) }
       end
 
       context 'has no such ref' do
@@ -286,7 +286,7 @@ describe API::V3::Builds do
               "attachment; filename=#{build.artifacts_file.filename}" }
         end
 
-        it { expect(response).to have_http_status(200) }
+        it { expect(response).to have_gitlab_http_status(200) }
         it { expect(response.headers).to include(download_headers) }
       end
 
@@ -327,7 +327,7 @@ describe API::V3::Builds do
 
     context 'authorized user' do
       it 'returns specific job trace' do
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response.body).to eq(build.trace.raw)
       end
     end
@@ -336,7 +336,7 @@ describe API::V3::Builds do
       let(:api_user) { nil }
 
       it 'does not return specific job trace' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -349,7 +349,7 @@ describe API::V3::Builds do
     context 'authorized user' do
       context 'user with :update_build persmission' do
         it 'cancels running or pending job' do
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(project.builds.first.status).to eq('canceled')
         end
       end
@@ -358,7 +358,7 @@ describe API::V3::Builds do
         let(:api_user) { reporter.user }
 
         it 'does not cancel job' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
     end
@@ -367,7 +367,7 @@ describe API::V3::Builds do
       let(:api_user) { nil }
 
       it 'does not cancel job' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -382,7 +382,7 @@ describe API::V3::Builds do
     context 'authorized user' do
       context 'user with :update_build permission' do
         it 'retries non-running job' do
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(project.builds.first.status).to eq('canceled')
           expect(json_response['status']).to eq('pending')
         end
@@ -392,7 +392,7 @@ describe API::V3::Builds do
         let(:api_user) { reporter.user }
 
         it 'does not retry job' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
     end
@@ -401,7 +401,7 @@ describe API::V3::Builds do
       let(:api_user) { nil }
 
       it 'does not retry job' do
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -471,7 +471,7 @@ describe API::V3::Builds do
       let(:build) { create(:ci_build, :manual, project: project, pipeline: pipeline) }
 
       it 'plays the job' do
-        expect(response).to have_http_status 200
+        expect(response).to have_gitlab_http_status 200
         expect(json_response['user']['id']).to eq(user.id)
         expect(json_response['id']).to eq(build.id)
       end
@@ -479,7 +479,7 @@ describe API::V3::Builds do
 
     context 'on a non-playable job' do
       it 'returns a status code 400, Bad Request' do
-        expect(response).to have_http_status 400
+        expect(response).to have_gitlab_http_status 400
         expect(response.body).to match("Unplayable Job")
       end
     end
diff --git a/spec/requests/api/v3/commits_spec.rb b/spec/requests/api/v3/commits_spec.rb
index 6d0ca33a6fa..d31c94ddd2c 100644
--- a/spec/requests/api/v3/commits_spec.rb
+++ b/spec/requests/api/v3/commits_spec.rb
@@ -19,7 +19,7 @@ describe API::V3::Commits do
         commit = project.repository.commit
         get v3_api("/projects/#{project.id}/repository/commits", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['id']).to eq(commit.id)
         expect(json_response.first['committer_name']).to eq(commit.committer_name)
@@ -30,7 +30,7 @@ describe API::V3::Commits do
     context "unauthorized user" do
       it "does not return project commits" do
         get v3_api("/projects/#{project.id}/repository/commits")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -69,7 +69,7 @@ describe API::V3::Commits do
       it "returns an invalid parameter error message" do
         get v3_api("/projects/#{project.id}/repository/commits?since=invalid-date", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('since is invalid')
       end
     end
@@ -92,13 +92,13 @@ describe API::V3::Commits do
     it 'returns a 403 unauthorized for user without permissions' do
       post v3_api(url, user2)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it 'returns a 400 bad request if no params are given' do
       post v3_api(url, user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     describe 'create' do
@@ -133,7 +133,7 @@ describe API::V3::Commits do
       it 'a new file in project repo' do
         post v3_api(url, user), valid_c_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
         expect(json_response['committer_name']).to eq(user.name)
         expect(json_response['committer_email']).to eq(user.email)
@@ -142,7 +142,7 @@ describe API::V3::Commits do
       it 'returns a 400 bad request if file exists' do
         post v3_api(url, user), invalid_c_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       context 'with project path containing a dot in URL' do
@@ -152,7 +152,7 @@ describe API::V3::Commits do
         it 'a new file in project repo' do
           post v3_api(url, user), valid_c_params
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
         end
       end
     end
@@ -187,14 +187,14 @@ describe API::V3::Commits do
       it 'an existing file in project repo' do
         post v3_api(url, user), valid_d_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'returns a 400 bad request if file does not exist' do
         post v3_api(url, user), invalid_d_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -232,14 +232,14 @@ describe API::V3::Commits do
       it 'an existing file in project repo' do
         post v3_api(url, user), valid_m_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'returns a 400 bad request if file does not exist' do
         post v3_api(url, user), invalid_m_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -275,14 +275,14 @@ describe API::V3::Commits do
       it 'an existing file in project repo' do
         post v3_api(url, user), valid_u_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'returns a 400 bad request if file does not exist' do
         post v3_api(url, user), invalid_u_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -348,14 +348,14 @@ describe API::V3::Commits do
       it 'are commited as one in project repo' do
         post v3_api(url, user), valid_mo_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(message)
       end
 
       it 'return a 400 bad request if there are any issues' do
         post v3_api(url, user), invalid_mo_params
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
   end
@@ -365,7 +365,7 @@ describe API::V3::Commits do
       it "returns a commit by sha" do
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(project.repository.commit.id)
         expect(json_response['title']).to eq(project.repository.commit.title)
         expect(json_response['stats']['additions']).to eq(project.repository.commit.stats.additions)
@@ -375,13 +375,13 @@ describe API::V3::Commits do
 
       it "returns a 404 error if not found" do
         get v3_api("/projects/#{project.id}/repository/commits/invalid_sha", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns nil for commit without CI" do
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to be_nil
       end
 
@@ -391,7 +391,7 @@ describe API::V3::Commits do
 
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to eq(pipeline.status)
       end
 
@@ -400,7 +400,7 @@ describe API::V3::Commits do
 
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to eq("created")
       end
     end
@@ -408,7 +408,7 @@ describe API::V3::Commits do
     context "unauthorized user" do
       it "does not return the selected commit" do
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -419,7 +419,7 @@ describe API::V3::Commits do
 
       it "returns the diff of the selected commit" do
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/diff", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         expect(json_response).to be_an Array
         expect(json_response.length).to be >= 1
@@ -428,14 +428,14 @@ describe API::V3::Commits do
 
       it "returns a 404 error if invalid commit" do
         get v3_api("/projects/#{project.id}/repository/commits/invalid_sha/diff", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     context "unauthorized user" do
       it "does not return the diff of the selected commit" do
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/diff")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -444,7 +444,7 @@ describe API::V3::Commits do
     context 'authorized user' do
       it 'returns merge_request comments' do
         get v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(2)
         expect(json_response.first['note']).to eq('a comment on a commit')
@@ -453,14 +453,14 @@ describe API::V3::Commits do
 
       it 'returns a 404 error if merge_request_id not found' do
         get v3_api("/projects/#{project.id}/repository/commits/1234ab/comments", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     context 'unauthorized user' do
       it 'does not return the diff of the selected commit' do
         get v3_api("/projects/#{project.id}/repository/commits/1234ab/comments")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -472,7 +472,7 @@ describe API::V3::Commits do
       it 'cherry picks a commit' do
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick", user), branch: 'master'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq(master_pickable_commit.title)
         expect(json_response['message']).to eq(master_pickable_commit.cherry_pick_message(user))
         expect(json_response['author_name']).to eq(master_pickable_commit.author_name)
@@ -482,7 +482,7 @@ describe API::V3::Commits do
       it 'returns 400 if commit is already included in the target branch' do
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick", user), branch: 'markdown'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to include('Sorry, we cannot cherry-pick this commit automatically.')
       end
 
@@ -492,35 +492,35 @@ describe API::V3::Commits do
 
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick", user2), branch: protected_branch.name
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to eq('You are not allowed to push into this branch')
       end
 
       it 'returns 400 for missing parameters' do
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('branch is missing')
       end
 
       it 'returns 404 if commit is not found' do
         post v3_api("/projects/#{project.id}/repository/commits/abcd0123/cherry_pick", user), branch: 'master'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Commit Not Found')
       end
 
       it 'returns 404 if branch is not found' do
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick", user), branch: 'foo'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Branch Not Found')
       end
 
       it 'returns 400 for missing parameters' do
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('branch is missing')
       end
     end
@@ -529,7 +529,7 @@ describe API::V3::Commits do
       it 'does not cherry pick the commit' do
         post v3_api("/projects/#{project.id}/repository/commits/#{master_pickable_commit.id}/cherry_pick"), branch: 'master'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -538,7 +538,7 @@ describe API::V3::Commits do
     context 'authorized user' do
       it 'returns comment' do
         post v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user), note: 'My comment'
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['note']).to eq('My comment')
         expect(json_response['path']).to be_nil
         expect(json_response['line']).to be_nil
@@ -548,7 +548,7 @@ describe API::V3::Commits do
       it 'returns the inline comment' do
         post v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user), note: 'My comment', path: project.repository.commit.raw_diffs.first.new_path, line: 1, line_type: 'new'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['note']).to eq('My comment')
         expect(json_response['path']).to eq(project.repository.commit.raw_diffs.first.new_path)
         expect(json_response['line']).to eq(1)
@@ -557,19 +557,19 @@ describe API::V3::Commits do
 
       it 'returns 400 if note is missing' do
         post v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user)
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 404 if note is attached to non existent commit' do
         post v3_api("/projects/#{project.id}/repository/commits/1234ab/comments", user), note: 'My comment'
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     context 'unauthorized user' do
       it 'does not return the diff of the selected commit' do
         post v3_api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/v3/deploy_keys_spec.rb b/spec/requests/api/v3/deploy_keys_spec.rb
index 2affd0cfa51..785bc1eb4ba 100644
--- a/spec/requests/api/v3/deploy_keys_spec.rb
+++ b/spec/requests/api/v3/deploy_keys_spec.rb
@@ -46,7 +46,7 @@ describe API::V3::DeployKeys do
       it 'should return array of ssh keys' do
         get v3_api("/projects/#{project.id}/#{path}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['title']).to eq(deploy_key.title)
       end
@@ -56,14 +56,14 @@ describe API::V3::DeployKeys do
       it 'should return a single key' do
         get v3_api("/projects/#{project.id}/#{path}/#{deploy_key.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(deploy_key.title)
       end
 
       it 'should return 404 Not Found with invalid ID' do
         get v3_api("/projects/#{project.id}/#{path}/404", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -71,14 +71,14 @@ describe API::V3::DeployKeys do
       it 'should not create an invalid ssh key' do
         post v3_api("/projects/#{project.id}/#{path}", admin), { title: 'invalid key' }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('key is missing')
       end
 
       it 'should not create a key without title' do
         post v3_api("/projects/#{project.id}/#{path}", admin), key: 'some key'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('title is missing')
       end
 
@@ -95,7 +95,7 @@ describe API::V3::DeployKeys do
           post v3_api("/projects/#{project.id}/#{path}", admin), { key: deploy_key.key, title: deploy_key.title }
         end.not_to change { project.deploy_keys.count }
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       it 'joins an existing ssh key to a new project' do
@@ -103,7 +103,7 @@ describe API::V3::DeployKeys do
           post v3_api("/projects/#{project2.id}/#{path}", admin), { key: deploy_key.key, title: deploy_key.title }
         end.to change { project2.deploy_keys.count }.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       it 'accepts can_push parameter' do
@@ -111,7 +111,7 @@ describe API::V3::DeployKeys do
 
         post v3_api("/projects/#{project.id}/#{path}", admin), key_attrs
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['can_push']).to eq(true)
       end
     end
@@ -128,7 +128,7 @@ describe API::V3::DeployKeys do
       it 'should return 404 Not Found with invalid ID' do
         delete v3_api("/projects/#{project.id}/#{path}/404", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -141,7 +141,7 @@ describe API::V3::DeployKeys do
             post v3_api("/projects/#{project2.id}/#{path}/#{deploy_key.id}/enable", admin)
           end.to change { project2.deploy_keys.count }.from(0).to(1)
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['id']).to eq(deploy_key.id)
         end
       end
@@ -150,7 +150,7 @@ describe API::V3::DeployKeys do
         it 'should return a 404 error' do
           post v3_api("/projects/#{project2.id}/#{path}/#{deploy_key.id}/enable", user)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -162,7 +162,7 @@ describe API::V3::DeployKeys do
             delete v3_api("/projects/#{project.id}/#{path}/#{deploy_key.id}/disable", admin)
           end.to change { project.deploy_keys.count }.from(1).to(0)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['id']).to eq(deploy_key.id)
         end
       end
@@ -171,7 +171,7 @@ describe API::V3::DeployKeys do
         it 'should return a 404 error' do
           delete v3_api("/projects/#{project.id}/#{path}/#{deploy_key.id}/disable", user)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/requests/api/v3/deployments_spec.rb b/spec/requests/api/v3/deployments_spec.rb
index 0389a264781..90eabda4dac 100644
--- a/spec/requests/api/v3/deployments_spec.rb
+++ b/spec/requests/api/v3/deployments_spec.rb
@@ -30,7 +30,7 @@ describe API::V3::Deployments do
       it 'returns projects deployments' do
         get v3_api("/projects/#{project.id}/deployments", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
         expect(json_response.first['iid']).to eq(deployment.iid)
@@ -42,7 +42,7 @@ describe API::V3::Deployments do
       it 'returns a 404 status code' do
         get v3_api("/projects/#{project.id}/deployments", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -52,7 +52,7 @@ describe API::V3::Deployments do
       it 'returns the projects deployment' do
         get v3_api("/projects/#{project.id}/deployments/#{deployment.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['sha']).to match /\A\h{40}\z/
         expect(json_response['id']).to eq(deployment.id)
       end
@@ -62,7 +62,7 @@ describe API::V3::Deployments do
       it 'returns a 404 status code' do
         get v3_api("/projects/#{project.id}/deployments/#{deployment.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/v3/environments_spec.rb b/spec/requests/api/v3/environments_spec.rb
index 39264e819a3..937250b5219 100644
--- a/spec/requests/api/v3/environments_spec.rb
+++ b/spec/requests/api/v3/environments_spec.rb
@@ -36,7 +36,7 @@ describe API::V3::Environments do
       it 'returns project environments' do
         get v3_api("/projects/#{project.id}/environments", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
         expect(json_response.first['name']).to eq(environment.name)
@@ -50,7 +50,7 @@ describe API::V3::Environments do
       it 'returns a 404 status code' do
         get v3_api("/projects/#{project.id}/environments", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -60,7 +60,7 @@ describe API::V3::Environments do
       it 'creates a environment with valid params' do
         post v3_api("/projects/#{project.id}/environments", user), name: "mepmep"
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['name']).to eq('mepmep')
         expect(json_response['slug']).to eq('mepmep')
         expect(json_response['external']).to be nil
@@ -69,19 +69,19 @@ describe API::V3::Environments do
       it 'requires name to be passed' do
         post v3_api("/projects/#{project.id}/environments", user), external_url: 'test.gitlab.com'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns a 400 if environment already exists' do
         post v3_api("/projects/#{project.id}/environments", user), name: environment.name
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns a 400 if slug is specified' do
         post v3_api("/projects/#{project.id}/environments", user), name: "foo", slug: "foo"
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response["error"]).to eq("slug is automatically generated and cannot be changed")
       end
     end
@@ -90,7 +90,7 @@ describe API::V3::Environments do
       it 'rejects the request' do
         post v3_api("/projects/#{project.id}/environments", non_member), name: 'gitlab.com'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 400 when the required params are missing' do
@@ -105,7 +105,7 @@ describe API::V3::Environments do
       put v3_api("/projects/#{project.id}/environments/#{environment.id}", user),
           name: 'Mepmep', external_url: url
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq('Mepmep')
       expect(json_response['external_url']).to eq(url)
     end
@@ -115,7 +115,7 @@ describe API::V3::Environments do
       api_url = v3_api("/projects/#{project.id}/environments/#{environment.id}", user)
       put api_url, slug: slug + "-foo"
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response["error"]).to eq("slug is automatically generated and cannot be changed")
     end
 
@@ -124,7 +124,7 @@ describe API::V3::Environments do
       put v3_api("/projects/#{project.id}/environments/#{environment.id}", user),
           name: 'Mepmep'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['name']).to eq('Mepmep')
       expect(json_response['external_url']).to eq(url)
     end
@@ -132,7 +132,7 @@ describe API::V3::Environments do
     it 'returns a 404 if the environment does not exist' do
       put v3_api("/projects/#{project.id}/environments/12345", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -141,13 +141,13 @@ describe API::V3::Environments do
       it 'returns a 200 for an existing environment' do
         delete v3_api("/projects/#{project.id}/environments/#{environment.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'returns a 404 for non existing id' do
         delete v3_api("/projects/#{project.id}/environments/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Not found')
       end
     end
@@ -156,7 +156,7 @@ describe API::V3::Environments do
       it 'rejects the request' do
         delete v3_api("/projects/#{project.id}/environments/#{environment.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/v3/files_spec.rb b/spec/requests/api/v3/files_spec.rb
index dc7f0eefd16..5500c1cf770 100644
--- a/spec/requests/api/v3/files_spec.rb
+++ b/spec/requests/api/v3/files_spec.rb
@@ -36,7 +36,7 @@ describe API::V3::Files do
       it "returns file info" do
         get v3_api(route, current_user), params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['file_path']).to eq(file_path)
         expect(json_response['file_name']).to eq('popen.rb')
         expect(json_response['last_commit_id']).to eq('570e7b2abdd848b95f2f578043fc23bd6f6fd24d')
@@ -112,7 +112,7 @@ describe API::V3::Files do
     it "creates a new file in project repo" do
       post v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['file_path']).to eq('newfile.rb')
       last_commit = project.repository.commit.raw
       expect(last_commit.author_email).to eq(user.email)
@@ -122,7 +122,7 @@ describe API::V3::Files do
     it "returns a 400 bad request if no params given" do
       post v3_api("/projects/#{project.id}/repository/files", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 if editor fails to create file" do
@@ -131,7 +131,7 @@ describe API::V3::Files do
 
       post v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "when specifying an author" do
@@ -140,7 +140,7 @@ describe API::V3::Files do
 
         post v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(author_email)
         expect(last_commit.author_name).to eq(author_name)
@@ -153,7 +153,7 @@ describe API::V3::Files do
       it "creates a new file in project repo" do
         post v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['file_path']).to eq('newfile.rb')
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(user.email)
@@ -175,7 +175,7 @@ describe API::V3::Files do
     it "updates existing file in project repo" do
       put v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['file_path']).to eq(file_path)
       last_commit = project.repository.commit.raw
       expect(last_commit.author_email).to eq(user.email)
@@ -185,7 +185,7 @@ describe API::V3::Files do
     it "returns a 400 bad request if no params given" do
       put v3_api("/projects/#{project.id}/repository/files", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "when specifying an author" do
@@ -194,7 +194,7 @@ describe API::V3::Files do
 
         put v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(author_email)
         expect(last_commit.author_name).to eq(author_name)
@@ -214,7 +214,7 @@ describe API::V3::Files do
     it "deletes existing file in project repo" do
       delete v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['file_path']).to eq(file_path)
       last_commit = project.repository.commit.raw
       expect(last_commit.author_email).to eq(user.email)
@@ -224,7 +224,7 @@ describe API::V3::Files do
     it "returns a 400 bad request if no params given" do
       delete v3_api("/projects/#{project.id}/repository/files", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 if fails to delete file" do
@@ -232,7 +232,7 @@ describe API::V3::Files do
 
       delete v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context "when specifying an author" do
@@ -241,7 +241,7 @@ describe API::V3::Files do
 
         delete v3_api("/projects/#{project.id}/repository/files", user), valid_params
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         last_commit = project.repository.commit.raw
         expect(last_commit.author_email).to eq(author_email)
         expect(last_commit.author_name).to eq(author_name)
@@ -274,7 +274,7 @@ describe API::V3::Files do
     it "remains unchanged" do
       get v3_api("/projects/#{project.id}/repository/files", user), get_params
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['file_path']).to eq(file_path)
       expect(json_response['file_name']).to eq(file_path)
       expect(json_response['content']).to eq(put_params[:content])
diff --git a/spec/requests/api/v3/groups_spec.rb b/spec/requests/api/v3/groups_spec.rb
index 778fcc73c30..498cb42fad1 100644
--- a/spec/requests/api/v3/groups_spec.rb
+++ b/spec/requests/api/v3/groups_spec.rb
@@ -23,7 +23,7 @@ describe API::V3::Groups do
       it "returns authentication error" do
         get v3_api("/groups")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -31,7 +31,7 @@ describe API::V3::Groups do
       it "normal user: returns an array of groups of user1" do
         get v3_api("/groups", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response)
@@ -41,7 +41,7 @@ describe API::V3::Groups do
       it "does not include statistics" do
         get v3_api("/groups", user1), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include 'statistics'
       end
@@ -51,7 +51,7 @@ describe API::V3::Groups do
       it "admin: returns an array of all groups" do
         get v3_api("/groups", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(2)
       end
@@ -59,7 +59,7 @@ describe API::V3::Groups do
       it "does not include statistics by default" do
         get v3_api("/groups", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include('statistics')
       end
@@ -76,7 +76,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups", admin), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response)
           .to satisfy_one { |group| group['statistics'] == attributes }
@@ -87,7 +87,7 @@ describe API::V3::Groups do
       it "returns all groups excluding skipped groups" do
         get v3_api("/groups", admin), skip_groups: [group2.id]
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
       end
@@ -101,7 +101,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups", user1), all_available: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_groups).to contain_exactly(public_group.name, group1.name)
       end
@@ -118,7 +118,7 @@ describe API::V3::Groups do
       it "sorts by name ascending by default" do
         get v3_api("/groups", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_groups).to eq([group3.name, group1.name])
       end
@@ -126,7 +126,7 @@ describe API::V3::Groups do
       it "sorts in descending order when passed" do
         get v3_api("/groups", user1), sort: "desc"
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_groups).to eq([group1.name, group3.name])
       end
@@ -134,7 +134,7 @@ describe API::V3::Groups do
       it "sorts by the order_by param" do
         get v3_api("/groups", user1), order_by: "path"
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_groups).to eq([group1.name, group3.name])
       end
@@ -146,7 +146,7 @@ describe API::V3::Groups do
       it 'returns authentication error' do
         get v3_api('/groups/owned')
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -154,7 +154,7 @@ describe API::V3::Groups do
       it 'returns an array of groups the user owns' do
         get v3_api('/groups/owned', user2)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(group2.name)
@@ -170,7 +170,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups/#{group1.id}", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(group1.id)
         expect(json_response['name']).to eq(group1.name)
         expect(json_response['path']).to eq(group1.path)
@@ -192,13 +192,13 @@ describe API::V3::Groups do
       it "does not return a non existing group" do
         get v3_api("/groups/1328", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not return a group not attached to user1" do
         get v3_api("/groups/#{group2.id}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -206,14 +206,14 @@ describe API::V3::Groups do
       it "returns any existing group" do
         get v3_api("/groups/#{group2.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(group2.name)
       end
 
       it "does not return a non existing group" do
         get v3_api("/groups/1328", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -221,20 +221,20 @@ describe API::V3::Groups do
       it 'returns any existing group' do
         get v3_api("/groups/#{group1.path}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(group1.name)
       end
 
       it 'does not return a non existing group' do
         get v3_api('/groups/unknown', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'does not return a group not attached to user1' do
         get v3_api("/groups/#{group2.path}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -246,7 +246,7 @@ describe API::V3::Groups do
       it 'updates the group' do
         put v3_api("/groups/#{group1.id}", user1), name: new_group_name, request_access_enabled: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(new_group_name)
         expect(json_response['request_access_enabled']).to eq(true)
       end
@@ -254,7 +254,7 @@ describe API::V3::Groups do
       it 'returns 404 for a non existing group' do
         put v3_api('/groups/1328', user1), name: new_group_name
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -262,7 +262,7 @@ describe API::V3::Groups do
       it 'updates the group' do
         put v3_api("/groups/#{group1.id}", admin), name: new_group_name
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(new_group_name)
       end
     end
@@ -271,7 +271,7 @@ describe API::V3::Groups do
       it 'does not updates the group' do
         put v3_api("/groups/#{group1.id}", user2), name: new_group_name
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -279,7 +279,7 @@ describe API::V3::Groups do
       it 'returns 404 when trying to update the group' do
         put v3_api("/groups/#{group2.id}", user1), name: new_group_name
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -289,7 +289,7 @@ describe API::V3::Groups do
       it "returns the group's projects" do
         get v3_api("/groups/#{group1.id}/projects", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(2)
         project_names = json_response.map { |proj| proj['name'] }
         expect(project_names).to match_array([project1.name, project3.name])
@@ -299,7 +299,7 @@ describe API::V3::Groups do
       it "returns the group's projects with simple representation" do
         get v3_api("/groups/#{group1.id}/projects", user1), simple: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(2)
         project_names = json_response.map { |proj| proj['name'] }
         expect(project_names).to match_array([project1.name, project3.name])
@@ -311,7 +311,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups/#{group1.id}/projects", user1), visibility: 'public'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an(Array)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(public_project.name)
@@ -320,13 +320,13 @@ describe API::V3::Groups do
       it "does not return a non existing group" do
         get v3_api("/groups/1328/projects", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not return a group not attached to user1" do
         get v3_api("/groups/#{group2.id}/projects", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "only returns projects to which user has access" do
@@ -334,7 +334,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups/#{group1.id}/projects", user3)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project3.name)
       end
@@ -344,7 +344,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups/#{project2.group.id}/projects", user3), owned: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project2.name)
       end
@@ -354,7 +354,7 @@ describe API::V3::Groups do
 
         get v3_api("/groups/#{group1.id}/projects", user1), starred: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project1.name)
       end
@@ -364,7 +364,7 @@ describe API::V3::Groups do
       it "returns any existing group" do
         get v3_api("/groups/#{group2.id}/projects", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.length).to eq(1)
         expect(json_response.first['name']).to eq(project2.name)
       end
@@ -372,7 +372,7 @@ describe API::V3::Groups do
       it "does not return a non existing group" do
         get v3_api("/groups/1328/projects", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -380,7 +380,7 @@ describe API::V3::Groups do
       it 'returns any existing group' do
         get v3_api("/groups/#{group1.path}/projects", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_names = json_response.map { |proj| proj['name'] }
         expect(project_names).to match_array([project1.name, project3.name])
       end
@@ -388,13 +388,13 @@ describe API::V3::Groups do
       it 'does not return a non existing group' do
         get v3_api('/groups/unknown/projects', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'does not return a group not attached to user1' do
         get v3_api("/groups/#{group2.path}/projects", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -404,7 +404,7 @@ describe API::V3::Groups do
       it "does not create group" do
         post v3_api("/groups", user1), attributes_for(:group)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -414,7 +414,7 @@ describe API::V3::Groups do
 
         post v3_api("/groups", user3), group
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
 
         expect(json_response["name"]).to eq(group[:name])
         expect(json_response["path"]).to eq(group[:path])
@@ -428,7 +428,7 @@ describe API::V3::Groups do
 
         post v3_api("/groups", user3), group
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
 
         expect(json_response["full_path"]).to eq("#{parent.path}/#{group[:path]}")
         expect(json_response["parent_id"]).to eq(parent.id)
@@ -437,20 +437,20 @@ describe API::V3::Groups do
       it "does not create group, duplicate" do
         post v3_api("/groups", user3), { name: 'Duplicate Test', path: group2.path }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(response.message).to eq("Bad Request")
       end
 
       it "returns 400 bad request error if name not given" do
         post v3_api("/groups", user3), { path: group2.path }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 bad request error if path not given" do
         post v3_api("/groups", user3), { name: 'test' }
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
   end
@@ -460,7 +460,7 @@ describe API::V3::Groups do
       it "removes group" do
         delete v3_api("/groups/#{group1.id}", user1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it "does not remove a group if not an owner" do
@@ -469,19 +469,19 @@ describe API::V3::Groups do
 
         delete v3_api("/groups/#{group1.id}", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it "does not remove a non existing group" do
         delete v3_api("/groups/1328", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "does not remove a group not attached to user1" do
         delete v3_api("/groups/#{group2.id}", user1)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -489,13 +489,13 @@ describe API::V3::Groups do
       it "removes any existing group" do
         delete v3_api("/groups/#{group2.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it "does not remove a non existing group" do
         delete v3_api("/groups/1328", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -513,7 +513,7 @@ describe API::V3::Groups do
       it "does not transfer project to group" do
         post v3_api("/groups/#{group1.id}/projects/#{project.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -521,7 +521,7 @@ describe API::V3::Groups do
       it "transfers project to group" do
         post v3_api("/groups/#{group1.id}/projects/#{project.id}", admin)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       context 'when using project path in URL' do
@@ -529,7 +529,7 @@ describe API::V3::Groups do
           it "transfers project to group" do
             post v3_api("/groups/#{group1.id}/projects/#{project_path}", admin)
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end
         end
 
@@ -537,7 +537,7 @@ describe API::V3::Groups do
           it "does not transfer project to group" do
             post v3_api("/groups/#{group1.id}/projects/nogroup%2Fnoproject", admin)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -547,7 +547,7 @@ describe API::V3::Groups do
           it "transfers project to group" do
             post v3_api("/groups/#{group1.path}/projects/#{project_path}", admin)
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end
         end
 
@@ -555,7 +555,7 @@ describe API::V3::Groups do
           it "does not transfer project to group" do
             post v3_api("/groups/noexist/projects/#{project_path}", admin)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
diff --git a/spec/requests/api/v3/issues_spec.rb b/spec/requests/api/v3/issues_spec.rb
index 9a0e6647ebf..39a47a62f16 100644
--- a/spec/requests/api/v3/issues_spec.rb
+++ b/spec/requests/api/v3/issues_spec.rb
@@ -1,13 +1,13 @@
 require 'spec_helper'
 
 describe API::V3::Issues, :mailer do
-  let(:user)        { create(:user) }
-  let(:user2)       { create(:user) }
-  let(:non_member)  { create(:user) }
-  let(:guest)       { create(:user) }
-  let(:author)      { create(:author) }
-  let(:assignee)    { create(:assignee) }
-  let(:admin)       { create(:user, :admin) }
+  set(:user)        { create(:user) }
+  set(:user2)       { create(:user) }
+  set(:non_member)  { create(:user) }
+  set(:guest)       { create(:user) }
+  set(:author)      { create(:author) }
+  set(:assignee)    { create(:assignee) }
+  set(:admin)       { create(:user, :admin) }
   let!(:project)    { create(:project, :public, creator_id: user.id, namespace: user.namespace ) }
   let!(:closed_issue) do
     create :closed_issue,
@@ -59,7 +59,7 @@ describe API::V3::Issues, :mailer do
       it "returns authentication error" do
         get v3_api("/issues")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -67,7 +67,7 @@ describe API::V3::Issues, :mailer do
       it "returns an array of issues" do
         get v3_api("/issues", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['title']).to eq(issue.title)
         expect(json_response.last).to have_key('web_url')
@@ -76,7 +76,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of closed issues' do
         get v3_api('/issues?state=closed', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['id']).to eq(closed_issue.id)
@@ -85,7 +85,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of opened issues' do
         get v3_api('/issues?state=opened', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['id']).to eq(issue.id)
@@ -94,7 +94,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of all issues' do
         get v3_api('/issues?state=all', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(2)
         expect(json_response.first['id']).to eq(issue.id)
@@ -104,7 +104,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of labeled issues' do
         get v3_api("/issues?labels=#{label.title}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['labels']).to eq([label.title])
@@ -113,7 +113,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of labeled issues when at least one label matches' do
         get v3_api("/issues?labels=#{label.title},foo,bar", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['labels']).to eq([label.title])
@@ -122,7 +122,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an empty array if no issue matches labels' do
         get v3_api('/issues?labels=foo,bar', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(0)
       end
@@ -130,7 +130,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of labeled issues matching given state' do
         get v3_api("/issues?labels=#{label.title}&state=opened", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['labels']).to eq([label.title])
@@ -140,7 +140,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an empty array if no issue matches labels and state filters' do
         get v3_api("/issues?labels=#{label.title}&state=closed", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(0)
       end
@@ -148,7 +148,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an empty array if no issue matches milestone' do
         get v3_api("/issues?milestone=#{empty_milestone.title}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(0)
       end
@@ -156,7 +156,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an empty array if milestone does not exist' do
         get v3_api("/issues?milestone=foo", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(0)
       end
@@ -164,7 +164,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of issues in given milestone' do
         get v3_api("/issues?milestone=#{milestone.title}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(2)
         expect(json_response.first['id']).to eq(issue.id)
@@ -175,7 +175,7 @@ describe API::V3::Issues, :mailer do
         get v3_api("/issues?milestone=#{milestone.title}",  user),
           '&state=closed'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['id']).to eq(closed_issue.id)
@@ -184,7 +184,7 @@ describe API::V3::Issues, :mailer do
       it 'returns an array of issues with no milestone' do
         get v3_api("/issues?milestone=#{no_milestone_title}", author)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['id']).to eq(confidential_issue.id)
@@ -195,7 +195,7 @@ describe API::V3::Issues, :mailer do
 
         response_dates = json_response.map { |issue| issue['created_at'] }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_dates).to eq(response_dates.sort.reverse)
       end
@@ -205,7 +205,7 @@ describe API::V3::Issues, :mailer do
 
         response_dates = json_response.map { |issue| issue['created_at'] }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_dates).to eq(response_dates.sort)
       end
@@ -215,7 +215,7 @@ describe API::V3::Issues, :mailer do
 
         response_dates = json_response.map { |issue| issue['updated_at'] }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_dates).to eq(response_dates.sort.reverse)
       end
@@ -225,7 +225,7 @@ describe API::V3::Issues, :mailer do
 
         response_dates = json_response.map { |issue| issue['updated_at'] }
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(response_dates).to eq(response_dates.sort)
       end
@@ -233,7 +233,7 @@ describe API::V3::Issues, :mailer do
       it 'matches V3 response schema' do
         get v3_api('/issues', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to match_response_schema('public_api/v3/issues')
       end
     end
@@ -285,7 +285,7 @@ describe API::V3::Issues, :mailer do
     it 'returns all group issues (including opened and closed)' do
       get v3_api(base_url, admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(3)
     end
@@ -293,7 +293,7 @@ describe API::V3::Issues, :mailer do
     it 'returns group issues without confidential issues for non project members' do
       get v3_api("#{base_url}?state=opened", non_member)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['title']).to eq(group_issue.title)
@@ -302,7 +302,7 @@ describe API::V3::Issues, :mailer do
     it 'returns group confidential issues for author' do
       get v3_api("#{base_url}?state=opened", author)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
     end
@@ -310,7 +310,7 @@ describe API::V3::Issues, :mailer do
     it 'returns group confidential issues for assignee' do
       get v3_api("#{base_url}?state=opened", assignee)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
     end
@@ -318,7 +318,7 @@ describe API::V3::Issues, :mailer do
     it 'returns group issues with confidential issues for project members' do
       get v3_api("#{base_url}?state=opened", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
     end
@@ -326,7 +326,7 @@ describe API::V3::Issues, :mailer do
     it 'returns group confidential issues for admin' do
       get v3_api("#{base_url}?state=opened", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
     end
@@ -334,7 +334,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of labeled group issues' do
       get v3_api("#{base_url}?labels=#{group_label.title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['labels']).to eq([group_label.title])
@@ -343,7 +343,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of labeled group issues where all labels match' do
       get v3_api("#{base_url}?labels=#{group_label.title},foo,bar", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -351,7 +351,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an empty array if no group issue matches labels' do
       get v3_api("#{base_url}?labels=foo,bar", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -359,7 +359,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an empty array if no issue matches milestone' do
       get v3_api("#{base_url}?milestone=#{group_empty_milestone.title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -367,7 +367,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an empty array if milestone does not exist' do
       get v3_api("#{base_url}?milestone=foo", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -375,7 +375,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of issues in given milestone' do
       get v3_api("#{base_url}?state=opened&milestone=#{group_milestone.title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(group_issue.id)
@@ -385,7 +385,7 @@ describe API::V3::Issues, :mailer do
       get v3_api("#{base_url}?milestone=#{group_milestone.title}", user),
         '&state=closed'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(group_closed_issue.id)
@@ -394,7 +394,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of issues with no milestone' do
       get v3_api("#{base_url}?milestone=#{no_milestone_title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(group_confidential_issue.id)
@@ -405,7 +405,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['created_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort.reverse)
     end
@@ -415,7 +415,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['created_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort)
     end
@@ -425,7 +425,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['updated_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort.reverse)
     end
@@ -435,7 +435,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['updated_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort)
     end
@@ -447,7 +447,7 @@ describe API::V3::Issues, :mailer do
     it 'returns 404 when project does not exist' do
       get v3_api('/projects/1000/issues', non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 404 on private projects for other users" do
@@ -456,7 +456,7 @@ describe API::V3::Issues, :mailer do
 
       get v3_api("/projects/#{private_project.id}/issues", non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns no issues when user has access to project but not issues' do
@@ -471,7 +471,7 @@ describe API::V3::Issues, :mailer do
     it 'returns project issues without confidential issues for non project members' do
       get v3_api("#{base_url}/issues", non_member)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.first['title']).to eq(issue.title)
@@ -480,7 +480,7 @@ describe API::V3::Issues, :mailer do
     it 'returns project issues without confidential issues for project members with guest role' do
       get v3_api("#{base_url}/issues", guest)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.first['title']).to eq(issue.title)
@@ -489,7 +489,7 @@ describe API::V3::Issues, :mailer do
     it 'returns project confidential issues for author' do
       get v3_api("#{base_url}/issues", author)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(3)
       expect(json_response.first['title']).to eq(issue.title)
@@ -498,7 +498,7 @@ describe API::V3::Issues, :mailer do
     it 'returns project confidential issues for assignee' do
       get v3_api("#{base_url}/issues", assignee)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(3)
       expect(json_response.first['title']).to eq(issue.title)
@@ -507,7 +507,7 @@ describe API::V3::Issues, :mailer do
     it 'returns project issues with confidential issues for project members' do
       get v3_api("#{base_url}/issues", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(3)
       expect(json_response.first['title']).to eq(issue.title)
@@ -516,7 +516,7 @@ describe API::V3::Issues, :mailer do
     it 'returns project confidential issues for admin' do
       get v3_api("#{base_url}/issues", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(3)
       expect(json_response.first['title']).to eq(issue.title)
@@ -525,7 +525,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of labeled project issues' do
       get v3_api("#{base_url}/issues?labels=#{label.title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['labels']).to eq([label.title])
@@ -534,7 +534,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of labeled project issues where all labels match' do
       get v3_api("#{base_url}/issues?labels=#{label.title},foo,bar", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['labels']).to eq([label.title])
@@ -543,7 +543,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an empty array if no project issue matches labels' do
       get v3_api("#{base_url}/issues?labels=foo,bar", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -551,7 +551,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an empty array if no issue matches milestone' do
       get v3_api("#{base_url}/issues?milestone=#{empty_milestone.title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -559,7 +559,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an empty array if milestone does not exist' do
       get v3_api("#{base_url}/issues?milestone=foo", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -567,7 +567,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of issues in given milestone' do
       get v3_api("#{base_url}/issues?milestone=#{milestone.title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.first['id']).to eq(issue.id)
@@ -578,7 +578,7 @@ describe API::V3::Issues, :mailer do
       get v3_api("#{base_url}/issues?milestone=#{milestone.title}", user),
         '&state=closed'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(closed_issue.id)
@@ -587,7 +587,7 @@ describe API::V3::Issues, :mailer do
     it 'returns an array of issues with no milestone' do
       get v3_api("#{base_url}/issues?milestone=#{no_milestone_title}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(confidential_issue.id)
@@ -598,7 +598,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['created_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort.reverse)
     end
@@ -608,7 +608,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['created_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort)
     end
@@ -618,7 +618,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['updated_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort.reverse)
     end
@@ -628,7 +628,7 @@ describe API::V3::Issues, :mailer do
 
       response_dates = json_response.map { |issue| issue['updated_at'] }
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(response_dates).to eq(response_dates.sort)
     end
@@ -638,7 +638,7 @@ describe API::V3::Issues, :mailer do
     it 'exposes known attributes' do
       get v3_api("/projects/#{project.id}/issues/#{issue.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['id']).to eq(issue.id)
       expect(json_response['iid']).to eq(issue.iid)
       expect(json_response['project_id']).to eq(issue.project.id)
@@ -657,7 +657,7 @@ describe API::V3::Issues, :mailer do
     it "returns a project issue by id" do
       get v3_api("/projects/#{project.id}/issues/#{issue.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(issue.title)
       expect(json_response['iid']).to eq(issue.iid)
     end
@@ -682,26 +682,26 @@ describe API::V3::Issues, :mailer do
     it "returns 404 if issue id not found" do
       get v3_api("/projects/#{project.id}/issues/54321", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context 'confidential issues' do
       it "returns 404 for non project members" do
         get v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns 404 for project members with guest role" do
         get v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", guest)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns confidential issue for project members" do
         get v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -709,7 +709,7 @@ describe API::V3::Issues, :mailer do
       it "returns confidential issue for author" do
         get v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", author)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -717,7 +717,7 @@ describe API::V3::Issues, :mailer do
       it "returns confidential issue for assignee" do
         get v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", assignee)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -725,7 +725,7 @@ describe API::V3::Issues, :mailer do
       it "returns confidential issue for admin" do
         get v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq(confidential_issue.title)
         expect(json_response['iid']).to eq(confidential_issue.iid)
       end
@@ -737,7 +737,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues", user),
         title: 'new issue', labels: 'label, label2', assignee_id: assignee.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['description']).to be_nil
       expect(json_response['labels']).to eq(%w(label label2))
@@ -749,7 +749,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: true
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_truthy
     end
@@ -758,7 +758,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: 'y'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_truthy
     end
@@ -767,7 +767,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: false
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new issue')
       expect(json_response['confidential']).to be_falsy
     end
@@ -776,7 +776,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: 'foo'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('confidential is invalid')
     end
 
@@ -795,7 +795,7 @@ describe API::V3::Issues, :mailer do
     it "returns a 400 bad request if title not given" do
       post v3_api("/projects/#{project.id}/issues", user), labels: 'label, label2'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'allows special label names' do
@@ -815,14 +815,15 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues", user),
            title: 'g' * 256
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
       ])
     end
 
     context 'resolving issues in a merge request' do
-      let(:discussion) { create(:diff_note_on_merge_request).to_discussion }
+      set(:diff_note_on_merge_request) { create(:diff_note_on_merge_request) }
+      let(:discussion) { diff_note_on_merge_request.to_discussion }
       let(:merge_request) { discussion.noteable }
       let(:project) { merge_request.source_project }
       before do
@@ -833,7 +834,7 @@ describe API::V3::Issues, :mailer do
       end
 
       it 'creates a new project issue' do
-        expect(response).to have_http_status(:created)
+        expect(response).to have_gitlab_http_status(:created)
       end
 
       it 'resolves the discussions in a merge request' do
@@ -854,7 +855,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/#{project.id}/issues", user),
           title: 'new issue', due_date: due_date
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('new issue')
         expect(json_response['description']).to be_nil
         expect(json_response['due_date']).to eq(due_date)
@@ -867,7 +868,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/#{project.id}/issues", user),
           title: 'new issue', labels: 'label, label2', created_at: creation_time
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
       end
     end
@@ -898,7 +899,7 @@ describe API::V3::Issues, :mailer do
     it "does not create a new project issue" do
       expect { post v3_api("/projects/#{project.id}/issues", user), params }.not_to change(Issue, :count)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq({ "error" => "Spam detected" })
 
       spam_logs = SpamLog.all
@@ -916,7 +917,7 @@ describe API::V3::Issues, :mailer do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
         title: 'updated title'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('updated title')
     end
 
@@ -924,7 +925,7 @@ describe API::V3::Issues, :mailer do
       put v3_api("/projects/#{project.id}/issues/44444", user),
         title: 'updated title'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'allows special label names' do
@@ -945,21 +946,21 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", non_member),
           title: 'updated title'
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it "returns 403 for project members with guest role" do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", guest),
           title: 'updated title'
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it "updates a confidential issue for project members" do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", user),
           title: 'updated title'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq('updated title')
       end
 
@@ -967,7 +968,7 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", author),
           title: 'updated title'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq('updated title')
       end
 
@@ -975,7 +976,7 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", admin),
           title: 'updated title'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['title']).to eq('updated title')
       end
 
@@ -983,7 +984,7 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
           confidential: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['confidential']).to be_truthy
       end
 
@@ -991,7 +992,7 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", user),
           confidential: false
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['confidential']).to be_falsy
       end
 
@@ -999,7 +1000,7 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}", user),
           confidential: 'foo'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('confidential is invalid')
       end
     end
@@ -1020,7 +1021,7 @@ describe API::V3::Issues, :mailer do
 
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user), params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']).to eq({ "error" => "Spam detected" })
 
       spam_logs = SpamLog.all
@@ -1040,7 +1041,7 @@ describe API::V3::Issues, :mailer do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
           title: 'updated title'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to eq([label.title])
     end
 
@@ -1059,7 +1060,7 @@ describe API::V3::Issues, :mailer do
     it 'removes all labels' do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user), labels: ''
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to eq([])
     end
 
@@ -1067,7 +1068,7 @@ describe API::V3::Issues, :mailer do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
           labels: 'foo,bar'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to include 'foo'
       expect(json_response['labels']).to include 'bar'
     end
@@ -1091,7 +1092,7 @@ describe API::V3::Issues, :mailer do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
           title: 'g' * 256
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
       ])
@@ -1103,7 +1104,7 @@ describe API::V3::Issues, :mailer do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
         labels: 'label2', state_event: "close"
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['labels']).to include 'label2'
       expect(json_response['state']).to eq "closed"
     end
@@ -1111,7 +1112,7 @@ describe API::V3::Issues, :mailer do
     it 'reopens a project isssue' do
       put v3_api("/projects/#{project.id}/issues/#{closed_issue.id}", user), state_event: 'reopen'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['state']).to eq 'opened'
     end
 
@@ -1121,7 +1122,7 @@ describe API::V3::Issues, :mailer do
         put v3_api("/projects/#{project.id}/issues/#{issue.id}", user),
           labels: 'label3', state_event: 'close', updated_at: update_time
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['labels']).to include 'label3'
         expect(Time.parse(json_response['updated_at'])).to be_like_time(update_time)
       end
@@ -1134,7 +1135,7 @@ describe API::V3::Issues, :mailer do
 
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user), due_date: due_date
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['due_date']).to eq(due_date)
     end
   end
@@ -1143,14 +1144,14 @@ describe API::V3::Issues, :mailer do
     it 'updates an issue with no assignee' do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user), assignee_id: 0
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['assignee']).to eq(nil)
     end
 
     it 'updates an issue with assignee' do
       put v3_api("/projects/#{project.id}/issues/#{issue.id}", user), assignee_id: user2.id
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['assignee']['name']).to eq(user2.name)
     end
   end
@@ -1159,23 +1160,23 @@ describe API::V3::Issues, :mailer do
     it "rejects a non member from deleting an issue" do
       delete v3_api("/projects/#{project.id}/issues/#{issue.id}", non_member)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     it "rejects a developer from deleting an issue" do
       delete v3_api("/projects/#{project.id}/issues/#{issue.id}", author)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
 
     context "when the user is project owner" do
-      let(:owner)     { create(:user) }
+      set(:owner)     { create(:user) }
       let(:project)   { create(:project, namespace: owner.namespace) }
 
       it "deletes the issue if an admin requests it" do
         delete v3_api("/projects/#{project.id}/issues/#{issue.id}", owner)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['state']).to eq 'opened'
       end
     end
@@ -1184,7 +1185,7 @@ describe API::V3::Issues, :mailer do
       it 'returns 404 when trying to move an issue' do
         delete v3_api("/projects/#{project.id}/issues/123", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -1197,7 +1198,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues/#{issue.id}/move", user),
                to_project_id: target_project.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['project_id']).to eq(target_project.id)
     end
 
@@ -1206,7 +1207,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/move", user),
                  to_project_id: project.id
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to eq('Cannot move issue to project it originates from!')
       end
     end
@@ -1216,7 +1217,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/move", user),
                  to_project_id: target_project2.id
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']).to eq('Cannot move issue due to insufficient permissions!')
       end
     end
@@ -1225,7 +1226,7 @@ describe API::V3::Issues, :mailer do
       post v3_api("/projects/#{project.id}/issues/#{issue.id}/move", admin),
                to_project_id: target_project2.id
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['project_id']).to eq(target_project2.id)
     end
 
@@ -1234,7 +1235,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/#{project.id}/issues/123/move", user),
                  to_project_id: target_project.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Issue Not Found')
       end
     end
@@ -1244,7 +1245,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/123/issues/#{issue.id}/move", user),
                  to_project_id: target_project.id
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
     end
@@ -1254,7 +1255,7 @@ describe API::V3::Issues, :mailer do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/move", user),
                  to_project_id: 123
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -1263,26 +1264,26 @@ describe API::V3::Issues, :mailer do
     it 'subscribes to an issue' do
       post v3_api("/projects/#{project.id}/issues/#{issue.id}/subscription", user2)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['subscribed']).to eq(true)
     end
 
     it 'returns 304 if already subscribed' do
       post v3_api("/projects/#{project.id}/issues/#{issue.id}/subscription", user)
 
-      expect(response).to have_http_status(304)
+      expect(response).to have_gitlab_http_status(304)
     end
 
     it 'returns 404 if the issue is not found' do
       post v3_api("/projects/#{project.id}/issues/123/subscription", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 404 if the issue is confidential' do
       post v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}/subscription", non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1290,26 +1291,26 @@ describe API::V3::Issues, :mailer do
     it 'unsubscribes from an issue' do
       delete v3_api("/projects/#{project.id}/issues/#{issue.id}/subscription", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['subscribed']).to eq(false)
     end
 
     it 'returns 304 if not subscribed' do
       delete v3_api("/projects/#{project.id}/issues/#{issue.id}/subscription", user2)
 
-      expect(response).to have_http_status(304)
+      expect(response).to have_gitlab_http_status(304)
     end
 
     it 'returns 404 if the issue is not found' do
       delete v3_api("/projects/#{project.id}/issues/123/subscription", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 404 if the issue is confidential' do
       delete v3_api("/projects/#{project.id}/issues/#{confidential_issue.id}/subscription", non_member)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
diff --git a/spec/requests/api/v3/labels_spec.rb b/spec/requests/api/v3/labels_spec.rb
index 32f37a08024..1d31213d5ca 100644
--- a/spec/requests/api/v3/labels_spec.rb
+++ b/spec/requests/api/v3/labels_spec.rb
@@ -27,7 +27,7 @@ describe API::V3::Labels do
 
       get v3_api("/projects/#{project.id}/labels", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(3)
       expect(json_response.first.keys).to match_array expected_keys
@@ -71,7 +71,7 @@ describe API::V3::Labels do
       it "subscribes to the label" do
         post v3_api("/projects/#{project.id}/labels/#{label1.title}/subscription", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_truthy
       end
@@ -81,7 +81,7 @@ describe API::V3::Labels do
       it "subscribes to the label" do
         post v3_api("/projects/#{project.id}/labels/#{label1.id}/subscription", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_truthy
       end
@@ -93,7 +93,7 @@ describe API::V3::Labels do
       it "returns 304" do
         post v3_api("/projects/#{project.id}/labels/#{label1.id}/subscription", user)
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
 
@@ -101,7 +101,7 @@ describe API::V3::Labels do
       it "returns 404 error" do
         post v3_api("/projects/#{project.id}/labels/1234/subscription", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -113,7 +113,7 @@ describe API::V3::Labels do
       it "unsubscribes from the label" do
         delete v3_api("/projects/#{project.id}/labels/#{label1.title}/subscription", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_falsey
       end
@@ -123,7 +123,7 @@ describe API::V3::Labels do
       it "unsubscribes from the label" do
         delete v3_api("/projects/#{project.id}/labels/#{label1.id}/subscription", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response["name"]).to eq(label1.title)
         expect(json_response["subscribed"]).to be_falsey
       end
@@ -135,7 +135,7 @@ describe API::V3::Labels do
       it "returns 304" do
         delete v3_api("/projects/#{project.id}/labels/#{label1.id}/subscription", user)
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
 
@@ -143,7 +143,7 @@ describe API::V3::Labels do
       it "returns 404 error" do
         delete v3_api("/projects/#{project.id}/labels/1234/subscription", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -152,18 +152,18 @@ describe API::V3::Labels do
     it 'returns 200 for existing label' do
       delete v3_api("/projects/#{project.id}/labels", user), name: 'label1'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'returns 404 for non existing label' do
       delete v3_api("/projects/#{project.id}/labels", user), name: 'label2'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Label Not Found')
     end
 
     it 'returns 400 for wrong parameters' do
       delete v3_api("/projects/#{project.id}/labels", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 end
diff --git a/spec/requests/api/v3/members_spec.rb b/spec/requests/api/v3/members_spec.rb
index bc918a8eb02..68be3d24c26 100644
--- a/spec/requests/api/v3/members_spec.rb
+++ b/spec/requests/api/v3/members_spec.rb
@@ -34,7 +34,7 @@ describe API::V3::Members do
             user = public_send(type)
             get v3_api("/#{source_type.pluralize}/#{source.id}/members", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response.size).to eq(2)
             expect(json_response.map { |u| u['id'] }).to match_array [master.id, developer.id]
           end
@@ -46,7 +46,7 @@ describe API::V3::Members do
 
         get v3_api("/#{source_type.pluralize}/#{source.id}/members", developer)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.size).to eq(2)
         expect(json_response.map { |u| u['id'] }).to match_array [master.id, developer.id]
       end
@@ -54,7 +54,7 @@ describe API::V3::Members do
       it 'finds members with query string' do
         get v3_api("/#{source_type.pluralize}/#{source.id}/members", developer), query: master.username
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response.count).to eq(1)
         expect(json_response.first['username']).to eq(master.username)
       end
@@ -74,7 +74,7 @@ describe API::V3::Members do
               user = public_send(type)
               get v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", user)
 
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
               # User attributes
               expect(json_response['id']).to eq(developer.id)
               expect(json_response['name']).to eq(developer.name)
@@ -109,7 +109,7 @@ describe API::V3::Members do
               post v3_api("/#{source_type.pluralize}/#{source.id}/members", user),
                    user_id: access_requester.id, access_level: Member::MASTER
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -122,7 +122,7 @@ describe API::V3::Members do
               post v3_api("/#{source_type.pluralize}/#{source.id}/members", master),
                    user_id: access_requester.id, access_level: Member::MASTER
 
-              expect(response).to have_http_status(201)
+              expect(response).to have_gitlab_http_status(201)
             end.to change { source.members.count }.by(1)
             expect(source.requesters.count).to eq(0)
             expect(json_response['id']).to eq(access_requester.id)
@@ -135,7 +135,7 @@ describe API::V3::Members do
             post v3_api("/#{source_type.pluralize}/#{source.id}/members", master),
                  user_id: stranger.id, access_level: Member::DEVELOPER, expires_at: '2016-08-05'
 
-            expect(response).to have_http_status(201)
+            expect(response).to have_gitlab_http_status(201)
           end.to change { source.members.count }.by(1)
           expect(json_response['id']).to eq(stranger.id)
           expect(json_response['access_level']).to eq(Member::DEVELOPER)
@@ -147,28 +147,28 @@ describe API::V3::Members do
         post v3_api("/#{source_type.pluralize}/#{source.id}/members", master),
              user_id: master.id, access_level: Member::MASTER
 
-        expect(response).to have_http_status(source_type == 'project' ? 201 : 409)
+        expect(response).to have_gitlab_http_status(source_type == 'project' ? 201 : 409)
       end
 
       it 'returns 400 when user_id is not given' do
         post v3_api("/#{source_type.pluralize}/#{source.id}/members", master),
              access_level: Member::MASTER
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 400 when access_level is not given' do
         post v3_api("/#{source_type.pluralize}/#{source.id}/members", master),
              user_id: stranger.id
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 422 when access_level is not valid' do
         post v3_api("/#{source_type.pluralize}/#{source.id}/members", master),
              user_id: stranger.id, access_level: 1234
 
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end
     end
   end
@@ -190,7 +190,7 @@ describe API::V3::Members do
               put v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", user),
                   access_level: Member::MASTER
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -201,7 +201,7 @@ describe API::V3::Members do
           put v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master),
               access_level: Member::MASTER, expires_at: '2016-08-05'
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['id']).to eq(developer.id)
           expect(json_response['access_level']).to eq(Member::MASTER)
           expect(json_response['expires_at']).to eq('2016-08-05')
@@ -212,20 +212,20 @@ describe API::V3::Members do
         put v3_api("/#{source_type.pluralize}/#{source.id}/members/123", master),
             access_level: Member::MASTER
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns 400 when access_level is not given' do
         put v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns 422 when access level is not valid' do
         put v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master),
             access_level: 1234
 
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end
     end
   end
@@ -243,7 +243,7 @@ describe API::V3::Members do
               user = public_send(type)
               delete v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", user)
 
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -254,7 +254,7 @@ describe API::V3::Members do
           expect do
             delete v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", developer)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { source.members.count }.by(-1)
         end
       end
@@ -265,7 +265,7 @@ describe API::V3::Members do
             expect do
               delete v3_api("/#{source_type.pluralize}/#{source.id}/members/#{access_requester.id}", master)
 
-              expect(response).to have_http_status(source_type == 'project' ? 200 : 404)
+              expect(response).to have_gitlab_http_status(source_type == 'project' ? 200 : 404)
             end.not_to change { source.requesters.count }
           end
         end
@@ -274,7 +274,7 @@ describe API::V3::Members do
           expect do
             delete v3_api("/#{source_type.pluralize}/#{source.id}/members/#{developer.id}", master)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { source.members.count }.by(-1)
         end
       end
@@ -282,7 +282,7 @@ describe API::V3::Members do
       it "returns #{source_type == 'project' ? 200 : 404} if member does not exist" do
         delete v3_api("/#{source_type.pluralize}/#{source.id}/members/123", master)
 
-        expect(response).to have_http_status(source_type == 'project' ? 200 : 404)
+        expect(response).to have_gitlab_http_status(source_type == 'project' ? 200 : 404)
       end
     end
   end
@@ -333,7 +333,7 @@ describe API::V3::Members do
         post v3_api("/projects/#{project.id}/members", master),
              user_id: stranger.id, access_level: Member::OWNER
 
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end.to change { project.members.count }.by(0)
     end
   end
diff --git a/spec/requests/api/v3/merge_request_diffs_spec.rb b/spec/requests/api/v3/merge_request_diffs_spec.rb
index 8020ddab4c8..e613036a88d 100644
--- a/spec/requests/api/v3/merge_request_diffs_spec.rb
+++ b/spec/requests/api/v3/merge_request_diffs_spec.rb
@@ -14,7 +14,7 @@ describe API::V3::MergeRequestDiffs, 'MergeRequestDiffs' do
   describe 'GET /projects/:id/merge_requests/:merge_request_id/versions' do
     it 'returns 200 for a valid merge request' do
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/versions", user)
-      merge_request_diff = merge_request.merge_request_diffs.first
+      merge_request_diff = merge_request.merge_request_diffs.last
 
       expect(response.status).to eq 200
       expect(json_response.size).to eq(merge_request.merge_request_diffs.size)
@@ -24,7 +24,7 @@ describe API::V3::MergeRequestDiffs, 'MergeRequestDiffs' do
 
     it 'returns a 404 when merge_request_id not found' do
       get v3_api("/projects/#{project.id}/merge_requests/999/versions", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -42,7 +42,7 @@ describe API::V3::MergeRequestDiffs, 'MergeRequestDiffs' do
     it 'returns a 404 when merge_request_id not found' do
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/versions/999", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 end
diff --git a/spec/requests/api/v3/merge_requests_spec.rb b/spec/requests/api/v3/merge_requests_spec.rb
index 86f38dd4ec1..26251b95680 100644
--- a/spec/requests/api/v3/merge_requests_spec.rb
+++ b/spec/requests/api/v3/merge_requests_spec.rb
@@ -1,6 +1,8 @@
 require "spec_helper"
 
 describe API::MergeRequests do
+  include ProjectForksHelper
+
   let(:base_time)   { Time.now }
   let(:user)        { create(:user) }
   let(:admin)       { create(:user, :admin) }
@@ -19,14 +21,14 @@ describe API::MergeRequests do
     context "when unauthenticated" do
       it "returns authentication error" do
         get v3_api("/projects/#{project.id}/merge_requests")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context "when authenticated" do
       it "returns an array of all merge_requests" do
         get v3_api("/projects/#{project.id}/merge_requests", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(3)
         expect(json_response.last['title']).to eq(merge_request.title)
@@ -42,7 +44,7 @@ describe API::MergeRequests do
 
       it "returns an array of all merge_requests" do
         get v3_api("/projects/#{project.id}/merge_requests?state", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(3)
         expect(json_response.last['title']).to eq(merge_request.title)
@@ -50,7 +52,7 @@ describe API::MergeRequests do
 
       it "returns an array of open merge_requests" do
         get v3_api("/projects/#{project.id}/merge_requests?state=opened", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.last['title']).to eq(merge_request.title)
@@ -58,7 +60,7 @@ describe API::MergeRequests do
 
       it "returns an array of closed merge_requests" do
         get v3_api("/projects/#{project.id}/merge_requests?state=closed", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['title']).to eq(merge_request_closed.title)
@@ -66,7 +68,7 @@ describe API::MergeRequests do
 
       it "returns an array of merged merge_requests" do
         get v3_api("/projects/#{project.id}/merge_requests?state=merged", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.length).to eq(1)
         expect(json_response.first['title']).to eq(merge_request_merged.title)
@@ -75,7 +77,7 @@ describe API::MergeRequests do
       it 'matches V3 response schema' do
         get v3_api("/projects/#{project.id}/merge_requests", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to match_response_schema('public_api/v3/merge_requests')
       end
 
@@ -87,7 +89,7 @@ describe API::MergeRequests do
 
         it "returns an array of merge_requests in ascending order" do
           get v3_api("/projects/#{project.id}/merge_requests?sort=asc", user)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(3)
           response_dates = json_response.map { |merge_request| merge_request['created_at'] }
@@ -96,7 +98,7 @@ describe API::MergeRequests do
 
         it "returns an array of merge_requests in descending order" do
           get v3_api("/projects/#{project.id}/merge_requests?sort=desc", user)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(3)
           response_dates = json_response.map { |merge_request| merge_request['created_at'] }
@@ -105,7 +107,7 @@ describe API::MergeRequests do
 
         it "returns an array of merge_requests ordered by updated_at" do
           get v3_api("/projects/#{project.id}/merge_requests?order_by=updated_at", user)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(3)
           response_dates = json_response.map { |merge_request| merge_request['updated_at'] }
@@ -114,7 +116,7 @@ describe API::MergeRequests do
 
         it "returns an array of merge_requests ordered by created_at" do
           get v3_api("/projects/#{project.id}/merge_requests?order_by=created_at&sort=asc", user)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(3)
           response_dates = json_response.map { |merge_request| merge_request['created_at'] }
@@ -128,7 +130,7 @@ describe API::MergeRequests do
     it 'exposes known attributes' do
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['id']).to eq(merge_request.id)
       expect(json_response['iid']).to eq(merge_request.iid)
       expect(json_response['project_id']).to eq(merge_request.project.id)
@@ -156,7 +158,7 @@ describe API::MergeRequests do
 
     it "returns merge_request" do
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(merge_request.title)
       expect(json_response['iid']).to eq(merge_request.iid)
       expect(json_response['work_in_progress']).to eq(false)
@@ -176,7 +178,7 @@ describe API::MergeRequests do
     it 'returns merge_request by iid array' do
       get v3_api("/projects/#{project.id}/merge_requests", user), iid: [merge_request.iid, merge_request_closed.iid]
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.first['title']).to eq merge_request_closed.title
@@ -185,7 +187,7 @@ describe API::MergeRequests do
 
     it "returns a 404 error if merge_request_id not found" do
       get v3_api("/projects/#{project.id}/merge_requests/999", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     context 'Work in Progress' do
@@ -193,7 +195,7 @@ describe API::MergeRequests do
 
       it "returns merge_request" do
         get v3_api("/projects/#{project.id}/merge_requests/#{merge_request_wip.id}", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['work_in_progress']).to eq(true)
       end
     end
@@ -212,7 +214,7 @@ describe API::MergeRequests do
 
     it 'returns a 404 when merge_request_id not found' do
       get v3_api("/projects/#{project.id}/merge_requests/999/commits", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -225,7 +227,7 @@ describe API::MergeRequests do
 
     it 'returns a 404 when merge_request_id not found' do
       get v3_api("/projects/#{project.id}/merge_requests/999/changes", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -241,7 +243,7 @@ describe API::MergeRequests do
              milestone_id: milestone.id,
              remove_source_branch: true
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('Test merge_request')
         expect(json_response['labels']).to eq(%w(label label2))
         expect(json_response['milestone']['id']).to eq(milestone.id)
@@ -251,25 +253,25 @@ describe API::MergeRequests do
       it "returns 422 when source_branch equals target_branch" do
         post v3_api("/projects/#{project.id}/merge_requests", user),
         title: "Test merge_request", source_branch: "master", target_branch: "master", author: user
-        expect(response).to have_http_status(422)
+        expect(response).to have_gitlab_http_status(422)
       end
 
       it "returns 400 when source_branch is missing" do
         post v3_api("/projects/#{project.id}/merge_requests", user),
         title: "Test merge_request", target_branch: "master", author: user
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 when target_branch is missing" do
         post v3_api("/projects/#{project.id}/merge_requests", user),
         title: "Test merge_request", source_branch: "markdown", author: user
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 when title is missing" do
         post v3_api("/projects/#{project.id}/merge_requests", user),
         target_branch: 'master', source_branch: 'markdown'
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'allows special label names' do
@@ -305,24 +307,24 @@ describe API::MergeRequests do
                  target_branch: 'master',
                  author: user
           end.to change { MergeRequest.count }.by(0)
-          expect(response).to have_http_status(409)
+          expect(response).to have_gitlab_http_status(409)
         end
       end
     end
 
     context 'forked projects' do
       let!(:user2) { create(:user) }
-      let!(:fork_project) { create(:project, forked_from_project: project,  namespace: user2.namespace, creator_id: user2.id) }
+      let!(:forked_project) { fork_project(project, user2) }
       let!(:unrelated_project) { create(:project,  namespace: create(:user).namespace, creator_id: user2.id) }
 
       before do
-        fork_project.add_reporter(user2)
+        forked_project.add_reporter(user2)
 
         allow_any_instance_of(MergeRequest).to receive(:write_ref)
       end
 
       it "returns merge_request" do
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
           title: 'Test merge_request', source_branch: "feature_conflict", target_branch: "master",
           author: user2, target_project_id: project.id, description: 'Test description for Test merge_request'
         expect(response).to have_gitlab_http_status(201)
@@ -331,10 +333,10 @@ describe API::MergeRequests do
       end
 
       it "does not return 422 when source_branch equals target_branch" do
-        expect(project.id).not_to eq(fork_project.id)
-        expect(fork_project.forked?).to be_truthy
-        expect(fork_project.forked_from_project).to eq(project)
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+        expect(project.id).not_to eq(forked_project.id)
+        expect(forked_project.forked?).to be_truthy
+        expect(forked_project.forked_from_project).to eq(project)
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
         title: 'Test merge_request', source_branch: "master", target_branch: "master", author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(201)
         expect(json_response['title']).to eq('Test merge_request')
@@ -343,7 +345,7 @@ describe API::MergeRequests do
       it "returns 422 when target project has disabled merge requests" do
         project.project_feature.update(merge_requests_access_level: 0)
 
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
              title: 'Test',
              target_branch: "master",
              source_branch: 'markdown',
@@ -354,36 +356,26 @@ describe API::MergeRequests do
       end
 
       it "returns 400 when source_branch is missing" do
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: "master", author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 when target_branch is missing" do
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: "master", author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns 400 when title is missing" do
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
         target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: project.id
         expect(response).to have_gitlab_http_status(400)
       end
 
       context 'when target_branch is specified' do
-        it 'returns 422 if not a forked project' do
-          post v3_api("/projects/#{project.id}/merge_requests", user),
-               title: 'Test merge_request',
-               target_branch: 'master',
-               source_branch: 'markdown',
-               author: user,
-               target_project_id: fork_project.id
-          expect(response).to have_gitlab_http_status(422)
-        end
-
         it 'returns 422 if targeting a different fork' do
-          post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
+          post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
                title: 'Test merge_request',
                target_branch: 'master',
                source_branch: 'markdown',
@@ -394,8 +386,8 @@ describe API::MergeRequests do
       end
 
       it "returns 201 when target_branch is specified and for the same project" do
-        post v3_api("/projects/#{fork_project.id}/merge_requests", user2),
-        title: 'Test merge_request', target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: fork_project.id
+        post v3_api("/projects/#{forked_project.id}/merge_requests", user2),
+        title: 'Test merge_request', target_branch: 'master', source_branch: 'markdown', author: user2, target_project_id: forked_project.id
         expect(response).to have_gitlab_http_status(201)
       end
     end
@@ -411,7 +403,7 @@ describe API::MergeRequests do
 
       it "denies the deletion of the merge request" do
         delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", developer)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -419,7 +411,7 @@ describe API::MergeRequests do
       it "destroys the merge request owners can destroy" do
         delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
   end
@@ -430,7 +422,7 @@ describe API::MergeRequests do
     it "returns merge_request in case of success" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "returns 406 if branch can't be merged" do
@@ -439,21 +431,21 @@ describe API::MergeRequests do
 
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user)
 
-      expect(response).to have_http_status(406)
+      expect(response).to have_gitlab_http_status(406)
       expect(json_response['message']).to eq('Branch cannot be merged')
     end
 
     it "returns 405 if merge_request is not open" do
       merge_request.close
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user)
-      expect(response).to have_http_status(405)
+      expect(response).to have_gitlab_http_status(405)
       expect(json_response['message']).to eq('405 Method Not Allowed')
     end
 
     it "returns 405 if merge_request is a work in progress" do
       merge_request.update_attribute(:title, "WIP: #{merge_request.title}")
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user)
-      expect(response).to have_http_status(405)
+      expect(response).to have_gitlab_http_status(405)
       expect(json_response['message']).to eq('405 Method Not Allowed')
     end
 
@@ -462,7 +454,7 @@ describe API::MergeRequests do
 
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user)
 
-      expect(response).to have_http_status(405)
+      expect(response).to have_gitlab_http_status(405)
       expect(json_response['message']).to eq('405 Method Not Allowed')
     end
 
@@ -470,21 +462,21 @@ describe API::MergeRequests do
       user2 = create(:user)
       project.team << [user2, :reporter]
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user2)
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
       expect(json_response['message']).to eq('401 Unauthorized')
     end
 
     it "returns 409 if the SHA parameter doesn't match" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user), sha: merge_request.diff_head_sha.reverse
 
-      expect(response).to have_http_status(409)
+      expect(response).to have_gitlab_http_status(409)
       expect(json_response['message']).to start_with('SHA does not match HEAD of source branch')
     end
 
     it "succeeds if the SHA parameter matches" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user), sha: merge_request.diff_head_sha
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "enables merge when pipeline succeeds if the pipeline is active" do
@@ -493,7 +485,7 @@ describe API::MergeRequests do
 
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/merge", user), merge_when_build_succeeds: true
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('Test')
       expect(json_response['merge_when_build_succeeds']).to eq(true)
     end
@@ -504,39 +496,39 @@ describe API::MergeRequests do
       it "returns merge_request" do
         put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), state_event: "close"
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['state']).to eq('closed')
       end
     end
 
     it "updates title and returns merge_request" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), title: "New title"
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('New title')
     end
 
     it "updates description and returns merge_request" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), description: "New description"
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['description']).to eq('New description')
     end
 
     it "updates milestone_id and returns merge_request" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), milestone_id: milestone.id
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['milestone']['id']).to eq(milestone.id)
     end
 
     it "returns merge_request with renamed target_branch" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), target_branch: "wiki"
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['target_branch']).to eq('wiki')
     end
 
     it "returns merge_request that removes the source branch" do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), remove_source_branch: true
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['force_remove_source_branch']).to be_truthy
     end
 
@@ -557,7 +549,7 @@ describe API::MergeRequests do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), state_event: 'close', title: nil
 
       merge_request.reload
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(merge_request.state).to eq('opened')
     end
 
@@ -565,7 +557,7 @@ describe API::MergeRequests do
       put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}", user), state_event: 'close', target_branch: nil
 
       merge_request.reload
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(merge_request.state).to eq('opened')
     end
   end
@@ -576,7 +568,7 @@ describe API::MergeRequests do
 
       post v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/comments", user), note: "My comment"
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['note']).to eq('My comment')
       expect(json_response['author']['name']).to eq(user.name)
       expect(json_response['author']['username']).to eq(user.username)
@@ -585,13 +577,13 @@ describe API::MergeRequests do
 
     it "returns 400 if note is missing" do
       post v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/comments", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns 404 if note is attached to non existent merge request" do
       post v3_api("/projects/#{project.id}/merge_requests/404/comments", user),
         note: 'My comment'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -601,7 +593,7 @@ describe API::MergeRequests do
 
     it "returns merge_request comments ordered by created_at" do
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/comments", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.first['note']).to eq("a comment on a MR")
@@ -611,7 +603,7 @@ describe API::MergeRequests do
 
     it "returns a 404 error if merge_request_id not found" do
       get v3_api("/projects/#{project.id}/merge_requests/999/comments", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -623,7 +615,7 @@ describe API::MergeRequests do
       end
 
       get v3_api("/projects/#{project.id}/merge_requests/#{mr.id}/closes_issues", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(issue.id)
@@ -631,7 +623,7 @@ describe API::MergeRequests do
 
     it 'returns an empty array when there are no issues to be closed' do
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/closes_issues", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -644,7 +636,7 @@ describe API::MergeRequests do
 
       get v3_api("/projects/#{jira_project.id}/merge_requests/#{merge_request.id}/closes_issues", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['title']).to eq(issue.title)
@@ -659,7 +651,7 @@ describe API::MergeRequests do
 
       get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/closes_issues", guest)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
@@ -667,20 +659,20 @@ describe API::MergeRequests do
     it 'subscribes to a merge request' do
       post v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscription", admin)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['subscribed']).to eq(true)
     end
 
     it 'returns 304 if already subscribed' do
       post v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscription", user)
 
-      expect(response).to have_http_status(304)
+      expect(response).to have_gitlab_http_status(304)
     end
 
     it 'returns 404 if the merge request is not found' do
       post v3_api("/projects/#{project.id}/merge_requests/123/subscription", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 403 if user has no access to read code' do
@@ -689,7 +681,7 @@ describe API::MergeRequests do
 
       post v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscription", guest)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
@@ -697,20 +689,20 @@ describe API::MergeRequests do
     it 'unsubscribes from a merge request' do
       delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscription", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['subscribed']).to eq(false)
     end
 
     it 'returns 304 if not subscribed' do
       delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscription", admin)
 
-      expect(response).to have_http_status(304)
+      expect(response).to have_gitlab_http_status(304)
     end
 
     it 'returns 404 if the merge request is not found' do
       post v3_api("/projects/#{project.id}/merge_requests/123/subscription", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns 403 if user has no access to read code' do
@@ -719,7 +711,7 @@ describe API::MergeRequests do
 
       delete v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscription", guest)
 
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 
diff --git a/spec/requests/api/v3/milestones_spec.rb b/spec/requests/api/v3/milestones_spec.rb
index feaa87faec7..e82f35598a6 100644
--- a/spec/requests/api/v3/milestones_spec.rb
+++ b/spec/requests/api/v3/milestones_spec.rb
@@ -12,7 +12,7 @@ describe API::V3::Milestones do
     it 'returns project milestones' do
       get v3_api("/projects/#{project.id}/milestones", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.first['title']).to eq(milestone.title)
     end
@@ -20,13 +20,13 @@ describe API::V3::Milestones do
     it 'returns a 401 error if user not authenticated' do
       get v3_api("/projects/#{project.id}/milestones")
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns an array of active milestones' do
       get v3_api("/projects/#{project.id}/milestones?state=active", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(milestone.id)
@@ -35,7 +35,7 @@ describe API::V3::Milestones do
     it 'returns an array of closed milestones' do
       get v3_api("/projects/#{project.id}/milestones?state=closed", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
       expect(json_response.first['id']).to eq(closed_milestone.id)
@@ -46,7 +46,7 @@ describe API::V3::Milestones do
     it 'returns a project milestone by id' do
       get v3_api("/projects/#{project.id}/milestones/#{milestone.id}", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(milestone.title)
       expect(json_response['iid']).to eq(milestone.iid)
     end
@@ -63,7 +63,7 @@ describe API::V3::Milestones do
     it 'returns a project milestone by iid array' do
       get v3_api("/projects/#{project.id}/milestones", user), iid: [milestone.iid, closed_milestone.iid]
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response.size).to eq(2)
       expect(json_response.first['title']).to eq milestone.title
       expect(json_response.first['id']).to eq milestone.id
@@ -72,13 +72,13 @@ describe API::V3::Milestones do
     it 'returns 401 error if user not authenticated' do
       get v3_api("/projects/#{project.id}/milestones/#{milestone.id}")
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 404 error if milestone id not found' do
       get v3_api("/projects/#{project.id}/milestones/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -86,7 +86,7 @@ describe API::V3::Milestones do
     it 'creates a new project milestone' do
       post v3_api("/projects/#{project.id}/milestones", user), title: 'new milestone'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new milestone')
       expect(json_response['description']).to be_nil
     end
@@ -95,7 +95,7 @@ describe API::V3::Milestones do
       post v3_api("/projects/#{project.id}/milestones", user),
         title: 'new milestone', description: 'release', due_date: '2013-03-02', start_date: '2013-02-02'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['description']).to eq('release')
       expect(json_response['due_date']).to eq('2013-03-02')
       expect(json_response['start_date']).to eq('2013-02-02')
@@ -104,20 +104,20 @@ describe API::V3::Milestones do
     it 'returns a 400 error if title is missing' do
       post v3_api("/projects/#{project.id}/milestones", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 400 error if params are invalid (duplicate title)' do
       post v3_api("/projects/#{project.id}/milestones", user),
         title: milestone.title, description: 'release', due_date: '2013-03-02'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'creates a new project with reserved html characters' do
       post v3_api("/projects/#{project.id}/milestones", user), title: 'foo & bar 1.1 -> 2.2'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('foo & bar 1.1 -> 2.2')
       expect(json_response['description']).to be_nil
     end
@@ -128,7 +128,7 @@ describe API::V3::Milestones do
       put v3_api("/projects/#{project.id}/milestones/#{milestone.id}", user),
         title: 'updated title'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('updated title')
     end
 
@@ -137,7 +137,7 @@ describe API::V3::Milestones do
 
       put v3_api("/projects/#{project.id}/milestones/#{milestone.id}", user), due_date: nil
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['due_date']).to be_nil
     end
 
@@ -145,7 +145,7 @@ describe API::V3::Milestones do
       put v3_api("/projects/#{project.id}/milestones/1234", user),
         title: 'updated title'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -153,7 +153,7 @@ describe API::V3::Milestones do
     it 'updates a project milestone' do
       put v3_api("/projects/#{project.id}/milestones/#{milestone.id}", user),
         state_event: 'close'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['state']).to eq('closed')
     end
@@ -175,7 +175,7 @@ describe API::V3::Milestones do
     it 'returns project issues for a particular milestone' do
       get v3_api("/projects/#{project.id}/milestones/#{milestone.id}/issues", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.first['milestone']['title']).to eq(milestone.title)
     end
@@ -183,14 +183,14 @@ describe API::V3::Milestones do
     it 'matches V3 response schema for a list of issues' do
       get v3_api("/projects/#{project.id}/milestones/#{milestone.id}/issues", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to match_response_schema('public_api/v3/issues')
     end
 
     it 'returns a 401 error if user not authenticated' do
       get v3_api("/projects/#{project.id}/milestones/#{milestone.id}/issues")
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     describe 'confidential issues' do
@@ -207,7 +207,7 @@ describe API::V3::Milestones do
       it 'returns confidential issues to team members' do
         get v3_api("/projects/#{public_project.id}/milestones/#{milestone.id}/issues", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(2)
         expect(json_response.map { |issue| issue['id'] }).to include(issue.id, confidential_issue.id)
@@ -219,7 +219,7 @@ describe API::V3::Milestones do
 
         get v3_api("/projects/#{public_project.id}/milestones/#{milestone.id}/issues", member)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
         expect(json_response.map { |issue| issue['id'] }).to include(issue.id)
@@ -228,7 +228,7 @@ describe API::V3::Milestones do
       it 'does not return confidential issues to regular users' do
         get v3_api("/projects/#{public_project.id}/milestones/#{milestone.id}/issues", create(:user))
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
         expect(json_response.map { |issue| issue['id'] }).to include(issue.id)
diff --git a/spec/requests/api/v3/notes_spec.rb b/spec/requests/api/v3/notes_spec.rb
index 56729692eed..d3455a4bba4 100644
--- a/spec/requests/api/v3/notes_spec.rb
+++ b/spec/requests/api/v3/notes_spec.rb
@@ -35,7 +35,7 @@ describe API::V3::Notes do
       it "returns an array of issue notes" do
         get v3_api("/projects/#{project.id}/issues/#{issue.id}/notes", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['body']).to eq(issue_note.note)
@@ -46,14 +46,14 @@ describe API::V3::Notes do
       it "returns a 404 error when issue id not found" do
         get v3_api("/projects/#{project.id}/issues/12345/notes", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context "and current user cannot view the notes" do
         it "returns an empty array" do
           get v3_api("/projects/#{ext_proj.id}/issues/#{ext_issue.id}/notes", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
           expect(json_response).to be_empty
@@ -65,7 +65,7 @@ describe API::V3::Notes do
           it "returns 404" do
             get v3_api("/projects/#{ext_proj.id}/issues/#{ext_issue.id}/notes", user)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -73,7 +73,7 @@ describe API::V3::Notes do
           it "returns an empty array" do
             get v3_api("/projects/#{ext_proj.id}/issues/#{ext_issue.id}/notes", private_user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(response).to include_pagination_headers
             expect(json_response).to be_an Array
             expect(json_response.first['body']).to eq(cross_reference_note.note)
@@ -86,7 +86,7 @@ describe API::V3::Notes do
       it "returns an array of snippet notes" do
         get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['body']).to eq(snippet_note.note)
@@ -95,13 +95,13 @@ describe API::V3::Notes do
       it "returns a 404 error when snippet id not found" do
         get v3_api("/projects/#{project.id}/snippets/42/notes", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns 404 when not authorized" do
         get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes", private_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -109,7 +109,7 @@ describe API::V3::Notes do
       it "returns an array of merge_requests notes" do
         get v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/notes", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.first['body']).to eq(merge_request_note.note)
@@ -118,13 +118,13 @@ describe API::V3::Notes do
       it "returns a 404 error if merge request id not found" do
         get v3_api("/projects/#{project.id}/merge_requests/4444/notes", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it "returns 404 when not authorized" do
         get v3_api("/projects/#{project.id}/merge_requests/4444/notes", private_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -134,21 +134,21 @@ describe API::V3::Notes do
       it "returns an issue note by id" do
         get v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{issue_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq(issue_note.note)
       end
 
       it "returns a 404 error if issue note not found" do
         get v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context "and current user cannot view the note" do
         it "returns a 404 error" do
           get v3_api("/projects/#{ext_proj.id}/issues/#{ext_issue.id}/notes/#{cross_reference_note.id}", user)
 
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
 
         context "when issue is confidential" do
@@ -157,7 +157,7 @@ describe API::V3::Notes do
           it "returns 404" do
             get v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/#{issue_note.id}", private_user)
 
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -165,7 +165,7 @@ describe API::V3::Notes do
           it "returns an issue note by id" do
             get v3_api("/projects/#{ext_proj.id}/issues/#{ext_issue.id}/notes/#{cross_reference_note.id}", private_user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response['body']).to eq(cross_reference_note.note)
           end
         end
@@ -176,14 +176,14 @@ describe API::V3::Notes do
       it "returns a snippet note by id" do
         get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes/#{snippet_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq(snippet_note.note)
       end
 
       it "returns a 404 error if snippet note not found" do
         get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -193,7 +193,7 @@ describe API::V3::Notes do
       it "creates a new issue note" do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes", user), body: 'hi!'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['body']).to eq('hi!')
         expect(json_response['author']['username']).to eq(user.username)
       end
@@ -201,13 +201,13 @@ describe API::V3::Notes do
       it "returns a 400 bad request error if body not given" do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a 401 unauthorized error if user not authenticated" do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes"), body: 'hi!'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
 
       context 'when an admin or owner makes the request' do
@@ -216,7 +216,7 @@ describe API::V3::Notes do
           post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes", user),
             body: 'hi!', created_at: creation_time
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq('hi!')
           expect(json_response['author']['username']).to eq(user.username)
           expect(Time.parse(json_response['created_at'])).to be_like_time(creation_time)
@@ -229,7 +229,7 @@ describe API::V3::Notes do
         it 'creates a new issue note' do
           post v3_api("/projects/#{project.id}/issues/#{issue2.id}/notes", user), body: ':+1:'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq(':+1:')
         end
       end
@@ -238,7 +238,7 @@ describe API::V3::Notes do
         it 'creates a new issue note' do
           post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes", user), body: ':+1:'
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response['body']).to eq(':+1:')
         end
       end
@@ -248,7 +248,7 @@ describe API::V3::Notes do
       it "creates a new snippet note" do
         post v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user), body: 'hi!'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['body']).to eq('hi!')
         expect(json_response['author']['username']).to eq(user.username)
       end
@@ -256,13 +256,13 @@ describe API::V3::Notes do
       it "returns a 400 bad request error if body not given" do
         post v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it "returns a 401 unauthorized error if user not authenticated" do
         post v3_api("/projects/#{project.id}/snippets/#{snippet.id}/notes"), body: 'hi!'
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -274,7 +274,7 @@ describe API::V3::Notes do
         post v3_api("/projects/#{project.id}/issues/#{issue.id}/notes", user),
           body: 'Foo'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -314,7 +314,7 @@ describe API::V3::Notes do
         put v3_api("/projects/#{project.id}/issues/#{issue.id}/"\
                   "notes/#{issue_note.id}", user), body: 'Hello!'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq('Hello!')
       end
 
@@ -322,14 +322,14 @@ describe API::V3::Notes do
         put v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/12345", user),
                 body: 'Hello!'
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 400 bad request error if body not given' do
         put v3_api("/projects/#{project.id}/issues/#{issue.id}/"\
                   "notes/#{issue_note.id}", user)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -338,7 +338,7 @@ describe API::V3::Notes do
         put v3_api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                   "notes/#{snippet_note.id}", user), body: 'Hello!'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq('Hello!')
       end
 
@@ -346,7 +346,7 @@ describe API::V3::Notes do
         put v3_api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                   "notes/12345", user), body: "Hello!"
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -355,7 +355,7 @@ describe API::V3::Notes do
         put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/"\
                   "notes/#{merge_request_note.id}", user), body: 'Hello!'
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['body']).to eq('Hello!')
       end
 
@@ -363,7 +363,7 @@ describe API::V3::Notes do
         put v3_api("/projects/#{project.id}/merge_requests/#{merge_request.id}/"\
                   "notes/12345", user), body: "Hello!"
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -374,17 +374,17 @@ describe API::V3::Notes do
         delete v3_api("/projects/#{project.id}/issues/#{issue.id}/"\
                       "notes/#{issue_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         # Check if note is really deleted
         delete v3_api("/projects/#{project.id}/issues/#{issue.id}/"\
                       "notes/#{issue_note.id}", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 404 error when note id not found' do
         delete v3_api("/projects/#{project.id}/issues/#{issue.id}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -393,18 +393,18 @@ describe API::V3::Notes do
         delete v3_api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                       "notes/#{snippet_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         # Check if note is really deleted
         delete v3_api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                       "notes/#{snippet_note.id}", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 404 error when note id not found' do
         delete v3_api("/projects/#{project.id}/snippets/#{snippet.id}/"\
                       "notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -413,18 +413,18 @@ describe API::V3::Notes do
         delete v3_api("/projects/#{project.id}/merge_requests/"\
                       "#{merge_request.id}/notes/#{merge_request_note.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         # Check if note is really deleted
         delete v3_api("/projects/#{project.id}/merge_requests/"\
                       "#{merge_request.id}/notes/#{merge_request_note.id}", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns a 404 error when note id not found' do
         delete v3_api("/projects/#{project.id}/merge_requests/"\
                       "#{merge_request.id}/notes/12345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/v3/pipelines_spec.rb b/spec/requests/api/v3/pipelines_spec.rb
index e1d036ff365..1c7d9fe32bb 100644
--- a/spec/requests/api/v3/pipelines_spec.rb
+++ b/spec/requests/api/v3/pipelines_spec.rb
@@ -32,7 +32,7 @@ describe API::V3::Pipelines do
       it 'returns project pipelines' do
         get v3_api("/projects/#{project.id}/pipelines", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['sha']).to match(/\A\h{40}\z/)
         expect(json_response.first['id']).to eq pipeline.id
@@ -44,7 +44,7 @@ describe API::V3::Pipelines do
       it 'does not return project pipelines' do
         get v3_api("/projects/#{project.id}/pipelines", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response).not_to be_an Array
       end
@@ -61,7 +61,7 @@ describe API::V3::Pipelines do
             post v3_api("/projects/#{project.id}/pipeline", user), ref: project.default_branch
           end.to change { Ci::Pipeline.count }.by(1)
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           expect(json_response).to be_a Hash
           expect(json_response['sha']).to eq project.commit.id
         end
@@ -69,7 +69,7 @@ describe API::V3::Pipelines do
         it 'fails when using an invalid ref' do
           post v3_api("/projects/#{project.id}/pipeline", user), ref: 'invalid_ref'
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']['base'].first).to eq 'Reference not found'
           expect(json_response).not_to be_an Array
         end
@@ -79,7 +79,7 @@ describe API::V3::Pipelines do
         it 'fails to create pipeline' do
           post v3_api("/projects/#{project.id}/pipeline", user), ref: project.default_branch
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']['base'].first).to eq 'Missing .gitlab-ci.yml file'
           expect(json_response).not_to be_an Array
         end
@@ -90,7 +90,7 @@ describe API::V3::Pipelines do
       it 'does not create pipeline' do
         post v3_api("/projects/#{project.id}/pipeline", non_member), ref: project.default_branch
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response).not_to be_an Array
       end
@@ -102,14 +102,14 @@ describe API::V3::Pipelines do
       it 'returns project pipelines' do
         get v3_api("/projects/#{project.id}/pipelines/#{pipeline.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['sha']).to match /\A\h{40}\z/
       end
 
       it 'returns 404 when it does not exist' do
         get v3_api("/projects/#{project.id}/pipelines/123456", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Not found'
         expect(json_response['id']).to be nil
       end
@@ -131,7 +131,7 @@ describe API::V3::Pipelines do
       it 'should not return a project pipeline' do
         get v3_api("/projects/#{project.id}/pipelines/#{pipeline.id}", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response['id']).to be nil
       end
@@ -152,7 +152,7 @@ describe API::V3::Pipelines do
           post v3_api("/projects/#{project.id}/pipelines/#{pipeline.id}/retry", user)
         end.to change { pipeline.builds.count }.from(1).to(2)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(build.reload.retried?).to be true
       end
     end
@@ -161,7 +161,7 @@ describe API::V3::Pipelines do
       it 'should not return a project pipeline' do
         post v3_api("/projects/#{project.id}/pipelines/#{pipeline.id}/retry", non_member)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq '404 Project Not Found'
         expect(json_response['id']).to be nil
       end
@@ -180,7 +180,7 @@ describe API::V3::Pipelines do
       it 'retries failed builds' do
         post v3_api("/projects/#{project.id}/pipelines/#{pipeline.id}/cancel", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['status']).to eq('canceled')
       end
     end
@@ -193,7 +193,7 @@ describe API::V3::Pipelines do
       it 'rejects the action' do
         post v3_api("/projects/#{project.id}/pipelines/#{pipeline.id}/cancel", reporter)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
         expect(pipeline.reload.status).to eq('pending')
       end
     end
diff --git a/spec/requests/api/v3/project_hooks_spec.rb b/spec/requests/api/v3/project_hooks_spec.rb
index b0eddbb5dd2..00f59744a31 100644
--- a/spec/requests/api/v3/project_hooks_spec.rb
+++ b/spec/requests/api/v3/project_hooks_spec.rb
@@ -22,7 +22,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       it "returns project hooks" do
         get v3_api("/projects/#{project.id}/hooks", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.count).to eq(1)
         expect(json_response.first['url']).to eq("http://example.com")
@@ -42,7 +42,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       it "does not access project hooks" do
         get v3_api("/projects/#{project.id}/hooks", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -51,7 +51,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
     context "authorized user" do
       it "returns a project hook" do
         get v3_api("/projects/#{project.id}/hooks/#{hook.id}", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['url']).to eq(hook.url)
         expect(json_response['issues_events']).to eq(hook.issues_events)
         expect(json_response['push_events']).to eq(hook.push_events)
@@ -66,20 +66,20 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
       it "returns a 404 error if hook id is not available" do
         get v3_api("/projects/#{project.id}/hooks/1234", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     context "unauthorized user" do
       it "does not access an existing hook" do
         get v3_api("/projects/#{project.id}/hooks/#{hook.id}", user3)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     it "returns a 404 error if hook id is not available" do
       get v3_api("/projects/#{project.id}/hooks/1234", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -90,7 +90,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
           url: "http://example.com", issues_events: true, wiki_page_events: true, build_events: true
       end.to change {project.hooks.count}.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['url']).to eq('http://example.com')
       expect(json_response['issues_events']).to eq(true)
       expect(json_response['push_events']).to eq(true)
@@ -111,7 +111,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
         post v3_api("/projects/#{project.id}/hooks", user), url: "http://example.com", token: token
       end.to change {project.hooks.count}.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response["url"]).to eq("http://example.com")
       expect(json_response).not_to include("token")
 
@@ -123,12 +123,12 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
     it "returns a 400 error if url not given" do
       post v3_api("/projects/#{project.id}/hooks", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 422 error if url not valid" do
       post v3_api("/projects/#{project.id}/hooks", user), "url" => "ftp://example.com"
-      expect(response).to have_http_status(422)
+      expect(response).to have_gitlab_http_status(422)
     end
   end
 
@@ -136,7 +136,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
     it "updates an existing project hook" do
       put v3_api("/projects/#{project.id}/hooks/#{hook.id}", user),
         url: 'http://example.org', push_events: false, build_events: true
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['url']).to eq('http://example.org')
       expect(json_response['issues_events']).to eq(hook.issues_events)
       expect(json_response['push_events']).to eq(false)
@@ -154,7 +154,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
       put v3_api("/projects/#{project.id}/hooks/#{hook.id}", user), url: "http://example.org", token: token
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response["url"]).to eq("http://example.org")
       expect(json_response).not_to include("token")
 
@@ -164,17 +164,17 @@ describe API::ProjectHooks, 'ProjectHooks' do
 
     it "returns 404 error if hook id not found" do
       put v3_api("/projects/#{project.id}/hooks/1234", user), url: 'http://example.org'
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns 400 error if url is not given" do
       put v3_api("/projects/#{project.id}/hooks/#{hook.id}", user)
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 422 error if url is not valid" do
       put v3_api("/projects/#{project.id}/hooks/#{hook.id}", user), url: 'ftp://example.com'
-      expect(response).to have_http_status(422)
+      expect(response).to have_gitlab_http_status(422)
     end
   end
 
@@ -183,23 +183,23 @@ describe API::ProjectHooks, 'ProjectHooks' do
       expect do
         delete v3_api("/projects/#{project.id}/hooks/#{hook.id}", user)
       end.to change {project.hooks.count}.by(-1)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "returns success when deleting hook" do
       delete v3_api("/projects/#{project.id}/hooks/#{hook.id}", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it "returns a 404 error when deleting non existent hook" do
       delete v3_api("/projects/#{project.id}/hooks/42", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns a 404 error if hook id not given" do
       delete v3_api("/projects/#{project.id}/hooks", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns a 404 if a user attempts to delete project hooks he/she does not own" do
@@ -208,7 +208,7 @@ describe API::ProjectHooks, 'ProjectHooks' do
       other_project.team << [test_user, :master]
 
       delete v3_api("/projects/#{other_project.id}/hooks/#{hook.id}", test_user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(WebHook.exists?(hook.id)).to be_truthy
     end
   end
diff --git a/spec/requests/api/v3/project_snippets_spec.rb b/spec/requests/api/v3/project_snippets_spec.rb
index 7e88489082a..2ed31b99516 100644
--- a/spec/requests/api/v3/project_snippets_spec.rb
+++ b/spec/requests/api/v3/project_snippets_spec.rb
@@ -28,7 +28,7 @@ describe API::ProjectSnippets do
 
       get v3_api("/projects/#{project.id}/snippets/", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response.size).to eq(3)
       expect(json_response.map { |snippet| snippet['id']} ).to include(public_snippet.id, internal_snippet.id, private_snippet.id)
       expect(json_response.last).to have_key('web_url')
@@ -38,7 +38,7 @@ describe API::ProjectSnippets do
       create(:project_snippet, :private, project: project)
 
       get v3_api("/projects/#{project.id}/snippets/", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response.size).to eq(0)
     end
   end
@@ -56,7 +56,7 @@ describe API::ProjectSnippets do
     it 'creates a new snippet' do
       post v3_api("/projects/#{project.id}/snippets/", admin), params
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       snippet = ProjectSnippet.find(json_response['id'])
       expect(snippet.content).to eq(params[:code])
       expect(snippet.title).to eq(params[:title])
@@ -69,7 +69,7 @@ describe API::ProjectSnippets do
 
       post v3_api("/projects/#{project.id}/snippets/", admin), params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -95,7 +95,7 @@ describe API::ProjectSnippets do
           expect { create_snippet(project, visibility_level: Snippet::PUBLIC) }
             .not_to change { Snippet.count }
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq({ "error" => "Spam detected" })
         end
 
@@ -116,7 +116,7 @@ describe API::ProjectSnippets do
 
       put v3_api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/", admin), code: new_content
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       snippet.reload
       expect(snippet.content).to eq(new_content)
     end
@@ -124,14 +124,14 @@ describe API::ProjectSnippets do
     it 'returns 404 for invalid snippet id' do
       put v3_api("/projects/#{snippet.project.id}/snippets/1234", admin), title: 'foo'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
     it 'returns 400 for missing parameters' do
       put v3_api("/projects/#{project.id}/snippets/1234", admin)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -173,7 +173,7 @@ describe API::ProjectSnippets do
           expect { update_snippet(title: 'Foo', visibility_level: Snippet::PUBLIC) }
             .not_to change { snippet.reload.title }
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq({ "error" => "Spam detected" })
         end
 
@@ -194,13 +194,13 @@ describe API::ProjectSnippets do
 
       delete v3_api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'returns 404 for invalid snippet id' do
       delete v3_api("/projects/#{snippet.project.id}/snippets/1234", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
@@ -211,7 +211,7 @@ describe API::ProjectSnippets do
     it 'returns raw text' do
       get v3_api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/raw", admin)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response.content_type).to eq 'text/plain'
       expect(response.body).to eq(snippet.content)
     end
@@ -219,7 +219,7 @@ describe API::ProjectSnippets do
     it 'returns 404 for invalid snippet id' do
       delete v3_api("/projects/#{snippet.project.id}/snippets/1234", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
diff --git a/spec/requests/api/v3/projects_spec.rb b/spec/requests/api/v3/projects_spec.rb
index cae2c3118da..f62ad747c73 100644
--- a/spec/requests/api/v3/projects_spec.rb
+++ b/spec/requests/api/v3/projects_spec.rb
@@ -44,14 +44,14 @@ describe API::V3::Projects do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get v3_api('/projects')
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated as regular user' do
       it 'returns an array of projects' do
         get v3_api('/projects', user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(project.name)
         expect(json_response.first['owner']['username']).to eq(user.username)
@@ -89,11 +89,12 @@ describe API::V3::Projects do
             path path_with_namespace
             star_count forks_count
             created_at last_activity_at
+            avatar_url
           )
 
           get v3_api('/projects?simple=true', user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.first.keys).to match_array expected_keys
         end
@@ -102,7 +103,7 @@ describe API::V3::Projects do
       context 'and using search' do
         it 'returns searched project' do
           get v3_api('/projects', user), { search: project.name }
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(1)
         end
@@ -111,21 +112,21 @@ describe API::V3::Projects do
       context 'and using the visibility filter' do
         it 'filters based on private visibility param' do
           get v3_api('/projects', user), { visibility: 'private' }
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(user.namespace.projects.where(visibility_level: Gitlab::VisibilityLevel::PRIVATE).count)
         end
 
         it 'filters based on internal visibility param' do
           get v3_api('/projects', user), { visibility: 'internal' }
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(user.namespace.projects.where(visibility_level: Gitlab::VisibilityLevel::INTERNAL).count)
         end
 
         it 'filters based on public visibility param' do
           get v3_api('/projects', user), { visibility: 'public' }
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(user.namespace.projects.where(visibility_level: Gitlab::VisibilityLevel::PUBLIC).count)
         end
@@ -137,7 +138,7 @@ describe API::V3::Projects do
         it 'returns archived project' do
           get v3_api('/projects?archived=true', user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(1)
           expect(json_response.first['id']).to eq(archived_project.id)
@@ -146,7 +147,7 @@ describe API::V3::Projects do
         it 'returns non-archived project' do
           get v3_api('/projects?archived=false', user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(1)
           expect(json_response.first['id']).to eq(project.id)
@@ -155,7 +156,7 @@ describe API::V3::Projects do
         it 'returns all project' do
           get v3_api('/projects', user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.length).to eq(2)
         end
@@ -169,7 +170,7 @@ describe API::V3::Projects do
 
         it 'returns the correct order when sorted by id' do
           get v3_api('/projects', user), { order_by: 'id', sort: 'desc' }
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.first['id']).to eq(project3.id)
         end
@@ -183,21 +184,21 @@ describe API::V3::Projects do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get v3_api('/projects/all')
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated as regular user' do
       it 'returns authentication error' do
         get v3_api('/projects/all', user)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     context 'when authenticated as admin' do
       it 'returns an array of all projects' do
         get v3_api('/projects/all', admin)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
 
         expect(json_response).to satisfy do |response|
@@ -212,7 +213,7 @@ describe API::V3::Projects do
       it "does not include statistics by default" do
         get v3_api('/projects/all', admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include('statistics')
       end
@@ -220,7 +221,7 @@ describe API::V3::Projects do
       it "includes statistics if requested" do
         get v3_api('/projects/all', admin), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first).to include 'statistics'
       end
@@ -236,14 +237,14 @@ describe API::V3::Projects do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get v3_api('/projects/owned')
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated as project owner' do
       it 'returns an array of projects the user owns' do
         get v3_api('/projects/owned', user4)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(project4.name)
         expect(json_response.first['owner']['username']).to eq(user4.username)
@@ -252,7 +253,7 @@ describe API::V3::Projects do
       it "does not include statistics by default" do
         get v3_api('/projects/owned', user4)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first).not_to include('statistics')
       end
@@ -270,7 +271,7 @@ describe API::V3::Projects do
 
         get v3_api('/projects/owned', user4), statistics: true
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['statistics']).to eq attributes.stringify_keys
       end
@@ -282,7 +283,7 @@ describe API::V3::Projects do
       it 'returns the visible projects' do
         get v3_api('/projects/visible', current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.map { |p| p['id'] }).to contain_exactly(*projects.map(&:id))
       end
@@ -328,7 +329,7 @@ describe API::V3::Projects do
 
     it 'returns the starred projects viewable by the user' do
       get v3_api('/projects/starred', user3)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.map { |project| project['id'] }).to contain_exactly(project.id, public_project.id)
     end
@@ -340,14 +341,14 @@ describe API::V3::Projects do
         allow_any_instance_of(User).to receive(:projects_limit_left).and_return(0)
         expect { post v3_api('/projects', user2), name: 'foo' }
           .to change {Project.count}.by(0)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
     it 'creates new project without path but with name and returns 201' do
       expect { post v3_api('/projects', user), name: 'Foo Project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project = Project.first
 
@@ -358,7 +359,7 @@ describe API::V3::Projects do
     it 'creates new project without name but with path and returns 201' do
       expect { post v3_api('/projects', user), path: 'foo_project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project = Project.first
 
@@ -369,7 +370,7 @@ describe API::V3::Projects do
     it 'creates new project name and path and returns 201' do
       expect { post v3_api('/projects', user), path: 'foo-Project', name: 'Foo Project' }
         .to change { Project.count }.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
 
       project = Project.first
 
@@ -380,12 +381,12 @@ describe API::V3::Projects do
     it 'creates last project before reaching project limit' do
       allow_any_instance_of(User).to receive(:projects_limit_left).and_return(1)
       post v3_api('/projects', user2), name: 'foo'
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it 'does not create new project without name or path and return 400' do
       expect { post v3_api('/projects', user) }.not_to change { Project.count }
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "assigns attributes to project" do
@@ -500,7 +501,7 @@ describe API::V3::Projects do
       it 'does not allow a non-admin to use a restricted visibility level' do
         post v3_api('/projects', user), @project
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['visibility_level'].first).to(
           match('restricted by your GitLab administrator')
         )
@@ -522,14 +523,14 @@ describe API::V3::Projects do
 
     it 'should create new project without path and return 201' do
       expect { post v3_api("/projects/user/#{user.id}", admin), name: 'foo' }.to change {Project.count}.by(1)
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
     end
 
     it 'responds with 400 on failure and not project' do
       expect { post v3_api("/projects/user/#{user.id}", admin) }
         .not_to change { Project.count }
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq('name is missing')
     end
 
@@ -543,7 +544,7 @@ describe API::V3::Projects do
 
       post v3_api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       project.each_pair do |k, v|
         next if %i[has_external_issue_tracker path].include?(k)
         expect(json_response[k.to_s]).to eq(v)
@@ -554,7 +555,7 @@ describe API::V3::Projects do
       project = attributes_for(:project, :public)
       post v3_api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['public']).to be_truthy
       expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
@@ -563,7 +564,7 @@ describe API::V3::Projects do
       project = attributes_for(:project, { public: true })
       post v3_api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['public']).to be_truthy
       expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
@@ -572,7 +573,7 @@ describe API::V3::Projects do
       project = attributes_for(:project, :internal)
       post v3_api("/projects/user/#{user.id}", admin), project
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['public']).to be_falsey
       expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::INTERNAL)
     end
@@ -580,7 +581,7 @@ describe API::V3::Projects do
     it 'sets a project as internal overriding :public' do
       project = attributes_for(:project, :internal, { public: true })
       post v3_api("/projects/user/#{user.id}", admin), project
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['public']).to be_falsey
       expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::INTERNAL)
     end
@@ -634,7 +635,7 @@ describe API::V3::Projects do
     it "uploads the file and returns its info" do
       post v3_api("/projects/#{project.id}/uploads", user), file: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['alt']).to eq("dk")
       expect(json_response['url']).to start_with("/uploads/")
       expect(json_response['url']).to end_with("/dk.png")
@@ -648,7 +649,7 @@ describe API::V3::Projects do
 
         get v3_api("/projects/#{public_project.id}")
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(public_project.id)
         expect(json_response['description']).to eq(public_project.description)
         expect(json_response['default_branch']).to eq(public_project.default_branch)
@@ -667,7 +668,7 @@ describe API::V3::Projects do
 
         get v3_api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['id']).to eq(project.id)
         expect(json_response['description']).to eq(project.description)
         expect(json_response['default_branch']).to eq(project.default_branch)
@@ -709,20 +710,20 @@ describe API::V3::Projects do
 
       it 'returns a project by path name' do
         get v3_api("/projects/#{project.id}", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(project.name)
       end
 
       it 'returns a 404 error if not found' do
         get v3_api('/projects/42', user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
       it 'returns a 404 error if user is not a member' do
         other_user = create(:user)
         get v3_api("/projects/#{project.id}", other_user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'handles users with dots' do
@@ -730,14 +731,14 @@ describe API::V3::Projects do
         project = create(:project, creator_id: dot_user.id, namespace: dot_user.namespace)
 
         get v3_api("/projects/#{CGI.escape(project.full_path)}", dot_user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['name']).to eq(project.name)
       end
 
       it 'exposes namespace fields' do
         get v3_api("/projects/#{project.id}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['namespace']).to eq({
           'id' => user.namespace.id,
           'name' => user.namespace.name,
@@ -755,7 +756,7 @@ describe API::V3::Projects do
           it 'contains permission information' do
             get v3_api("/projects", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response.first['permissions']['project_access']['access_level'])
             .to eq(Gitlab::Access::MASTER)
             expect(json_response.first['permissions']['group_access']).to be_nil
@@ -767,7 +768,7 @@ describe API::V3::Projects do
             project.team << [user, :master]
             get v3_api("/projects/#{project.id}", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response['permissions']['project_access']['access_level'])
             .to eq(Gitlab::Access::MASTER)
             expect(json_response['permissions']['group_access']).to be_nil
@@ -782,7 +783,7 @@ describe API::V3::Projects do
           it 'sets the owner and return 200' do
             get v3_api("/projects/#{project2.id}", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
             expect(json_response['permissions']['project_access']).to be_nil
             expect(json_response['permissions']['group_access']['access_level'])
             .to eq(Gitlab::Access::OWNER)
@@ -802,7 +803,7 @@ describe API::V3::Projects do
 
         get v3_api("/projects/#{project.id}/events", current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
 
         first_event = json_response.first
 
@@ -835,7 +836,7 @@ describe API::V3::Projects do
       it 'returns a 404 error if not found' do
         get v3_api('/projects/42/events', user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
@@ -844,7 +845,7 @@ describe API::V3::Projects do
 
         get v3_api("/projects/#{project.id}/events", other_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -856,7 +857,7 @@ describe API::V3::Projects do
 
         get v3_api("/projects/#{project.id}/users", current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
 
@@ -885,7 +886,7 @@ describe API::V3::Projects do
       it 'returns a 404 error if not found' do
         get v3_api('/projects/42/users', user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 Project Not Found')
       end
 
@@ -894,7 +895,7 @@ describe API::V3::Projects do
 
         get v3_api("/projects/#{project.id}/users", other_user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -904,7 +905,7 @@ describe API::V3::Projects do
 
     it 'returns an array of project snippets' do
       get v3_api("/projects/#{project.id}/snippets", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.first['title']).to eq(snippet.title)
     end
@@ -913,13 +914,13 @@ describe API::V3::Projects do
   describe 'GET /projects/:id/snippets/:snippet_id' do
     it 'returns a project snippet' do
       get v3_api("/projects/#{project.id}/snippets/#{snippet.id}", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(snippet.title)
     end
 
     it 'returns a 404 error if snippet id not found' do
       get v3_api("/projects/#{project.id}/snippets/1234", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -928,7 +929,7 @@ describe API::V3::Projects do
       post v3_api("/projects/#{project.id}/snippets", user),
         title: 'v3_api test', file_name: 'sample.rb', code: 'test',
         visibility_level: '0'
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('v3_api test')
     end
 
@@ -942,7 +943,7 @@ describe API::V3::Projects do
     it 'updates an existing project snippet' do
       put v3_api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         code: 'updated code'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('example')
       expect(snippet.reload.content).to eq('updated code')
     end
@@ -950,7 +951,7 @@ describe API::V3::Projects do
     it 'updates an existing project snippet with new title' do
       put v3_api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         title: 'other v3_api test'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('other v3_api test')
     end
   end
@@ -962,24 +963,24 @@ describe API::V3::Projects do
       expect do
         delete v3_api("/projects/#{project.id}/snippets/#{snippet.id}", user)
       end.to change { Snippet.count }.by(-1)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'returns 404 when deleting unknown snippet id' do
       delete v3_api("/projects/#{project.id}/snippets/1234", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
   describe 'GET /projects/:id/snippets/:snippet_id/raw' do
     it 'gets a raw project snippet' do
       get v3_api("/projects/#{project.id}/snippets/#{snippet.id}/raw", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'returns a 404 error if raw project snippet not found' do
       get v3_api("/projects/#{project.id}/snippets/5555/raw", user)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -992,13 +993,13 @@ describe API::V3::Projects do
 
       it "is not available for non admin users" do
         post v3_api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", user)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'allows project to be forked from an existing project' do
         expect(project_fork_target.forked?).not_to be_truthy
         post v3_api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         project_fork_target.reload
         expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         expect(project_fork_target.forked_project_link).not_to be_nil
@@ -1015,7 +1016,7 @@ describe API::V3::Projects do
 
       it 'fails if forked_from project which does not exist' do
         post v3_api("/projects/#{project_fork_target.id}/fork/9999", admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'fails with 409 if already forked' do
@@ -1023,7 +1024,7 @@ describe API::V3::Projects do
         project_fork_target.reload
         expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         post v3_api("/projects/#{project_fork_target.id}/fork/#{new_project_fork_source.id}", admin)
-        expect(response).to have_http_status(409)
+        expect(response).to have_gitlab_http_status(409)
         project_fork_target.reload
         expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         expect(project_fork_target.forked?).to be_truthy
@@ -1033,7 +1034,7 @@ describe API::V3::Projects do
     describe 'DELETE /projects/:id/fork' do
       it "is not visible to users outside group" do
         delete v3_api("/projects/#{project_fork_target.id}/fork", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       context 'when users belong to project group' do
@@ -1046,7 +1047,7 @@ describe API::V3::Projects do
 
         it 'is forbidden to non-owner users' do
           delete v3_api("/projects/#{project_fork_target.id}/fork", user2)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'makes forked project unforked' do
@@ -1055,7 +1056,7 @@ describe API::V3::Projects do
           expect(project_fork_target.forked_from_project).not_to be_nil
           expect(project_fork_target.forked?).to be_truthy
           delete v3_api("/projects/#{project_fork_target.id}/fork", admin)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           project_fork_target.reload
           expect(project_fork_target.forked_from_project).to be_nil
           expect(project_fork_target.forked?).not_to be_truthy
@@ -1064,7 +1065,7 @@ describe API::V3::Projects do
         it 'is idempotent if not forked' do
           expect(project_fork_target.forked_from_project).to be_nil
           delete v3_api("/projects/#{project_fork_target.id}/fork", admin)
-          expect(response).to have_http_status(304)
+          expect(response).to have_gitlab_http_status(304)
           expect(project_fork_target.reload.forked_from_project).to be_nil
         end
       end
@@ -1081,7 +1082,7 @@ describe API::V3::Projects do
         post v3_api("/projects/#{project.id}/share", user), group_id: group.id, group_access: Gitlab::Access::DEVELOPER, expires_at: expires_at
       end.to change { ProjectGroupLink.count }.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['group_id']).to eq(group.id)
       expect(json_response['group_access']).to eq(Gitlab::Access::DEVELOPER)
       expect(json_response['expires_at']).to eq(expires_at.to_s)
@@ -1089,18 +1090,18 @@ describe API::V3::Projects do
 
     it "returns a 400 error when group id is not given" do
       post v3_api("/projects/#{project.id}/share", user), group_access: Gitlab::Access::DEVELOPER
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 error when access level is not given" do
       post v3_api("/projects/#{project.id}/share", user), group_id: group.id
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it "returns a 400 error when sharing is disabled" do
       project.namespace.update(share_with_group_lock: true)
       post v3_api("/projects/#{project.id}/share", user), group_id: group.id, group_access: Gitlab::Access::DEVELOPER
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 404 error when user cannot read group' do
@@ -1108,19 +1109,19 @@ describe API::V3::Projects do
 
       post v3_api("/projects/#{project.id}/share", user), group_id: private_group.id, group_access: Gitlab::Access::DEVELOPER
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 error when group does not exist' do
       post v3_api("/projects/#{project.id}/share", user), group_id: 1234, group_access: Gitlab::Access::DEVELOPER
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it "returns a 400 error when wrong params passed" do
       post v3_api("/projects/#{project.id}/share", user), group_id: group.id, group_access: 1234
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
       expect(json_response['error']).to eq 'group_access does not have a valid value'
     end
   end
@@ -1132,26 +1133,26 @@ describe API::V3::Projects do
 
       delete v3_api("/projects/#{project.id}/share/#{group.id}", user)
 
-      expect(response).to have_http_status(204)
+      expect(response).to have_gitlab_http_status(204)
       expect(project.project_group_links).to be_empty
     end
 
     it 'returns a 400 when group id is not an integer' do
       delete v3_api("/projects/#{project.id}/share/foo", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 404 error when group link does not exist' do
       delete v3_api("/projects/#{project.id}/share/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 error when project does not exist' do
       delete v3_api("/projects/123/share/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -1172,7 +1173,7 @@ describe API::V3::Projects do
       it 'returns project search responses' do
         get v3_api("/projects/search/#{args[:query]}", current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(args[:results])
         json_response.each { |project| expect(project['name']).to match(args[:match_regex] || /.*#{args[:query]}.*/) }
@@ -1215,7 +1216,7 @@ describe API::V3::Projects do
       it 'returns authentication error' do
         project_param = { name: 'bar' }
         put v3_api("/projects/#{project.id}"), project_param
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -1223,7 +1224,7 @@ describe API::V3::Projects do
       it 'updates name' do
         project_param = { name: 'bar' }
         put v3_api("/projects/#{project.id}", user), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1232,7 +1233,7 @@ describe API::V3::Projects do
       it 'updates visibility_level' do
         project_param = { visibility_level: 20 }
         put v3_api("/projects/#{project3.id}", user), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1242,7 +1243,7 @@ describe API::V3::Projects do
         project3.update_attributes({ visibility_level: Gitlab::VisibilityLevel::PUBLIC })
         project_param = { public: false }
         put v3_api("/projects/#{project3.id}", user), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1252,7 +1253,7 @@ describe API::V3::Projects do
       it 'does not update name to existing name' do
         project_param = { name: project3.name }
         put v3_api("/projects/#{project.id}", user), project_param
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['name']).to eq(['has already been taken'])
       end
 
@@ -1261,14 +1262,14 @@ describe API::V3::Projects do
 
         put v3_api("/projects/#{project.id}", user), project_param
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['request_access_enabled']).to eq(false)
       end
 
       it 'updates path & name to existing path & name in different namespace' do
         project_param = { path: project4.path, name: project4.name }
         put v3_api("/projects/#{project3.id}", user), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1279,7 +1280,7 @@ describe API::V3::Projects do
       it 'updates path' do
         project_param = { path: 'bar' }
         put v3_api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1293,7 +1294,7 @@ describe API::V3::Projects do
                           description: 'new description' }
 
         put v3_api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project_param.each_pair do |k, v|
           expect(json_response[k.to_s]).to eq(v)
         end
@@ -1302,20 +1303,20 @@ describe API::V3::Projects do
       it 'does not update path to existing path' do
         project_param = { path: project.path }
         put v3_api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['path']).to eq(['has already been taken'])
       end
 
       it 'does not update name' do
         project_param = { name: 'bar' }
         put v3_api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'does not update visibility_level' do
         project_param = { visibility_level: 20 }
         put v3_api("/projects/#{project3.id}", user4), project_param
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -1329,7 +1330,7 @@ describe API::V3::Projects do
                           description: 'new description',
                           request_access_enabled: true }
         put v3_api("/projects/#{project.id}", user3), project_param
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -1339,7 +1340,7 @@ describe API::V3::Projects do
       it 'archives the project' do
         post v3_api("/projects/#{project.id}/archive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_truthy
       end
     end
@@ -1352,7 +1353,7 @@ describe API::V3::Projects do
       it 'remains archived' do
         post v3_api("/projects/#{project.id}/archive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_truthy
       end
     end
@@ -1365,7 +1366,7 @@ describe API::V3::Projects do
       it 'rejects the action' do
         post v3_api("/projects/#{project.id}/archive", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -1375,7 +1376,7 @@ describe API::V3::Projects do
       it 'remains unarchived' do
         post v3_api("/projects/#{project.id}/unarchive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_falsey
       end
     end
@@ -1388,7 +1389,7 @@ describe API::V3::Projects do
       it 'unarchives the project' do
         post v3_api("/projects/#{project.id}/unarchive", user)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['archived']).to be_falsey
       end
     end
@@ -1401,7 +1402,7 @@ describe API::V3::Projects do
       it 'rejects the action' do
         post v3_api("/projects/#{project.id}/unarchive", user3)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -1411,7 +1412,7 @@ describe API::V3::Projects do
       it 'stars the project' do
         expect { post v3_api("/projects/#{project.id}/star", user) }.to change { project.reload.star_count }.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['star_count']).to eq(1)
       end
     end
@@ -1425,7 +1426,7 @@ describe API::V3::Projects do
       it 'does not modify the star count' do
         expect { post v3_api("/projects/#{project.id}/star", user) }.not_to change { project.reload.star_count }
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
   end
@@ -1440,7 +1441,7 @@ describe API::V3::Projects do
       it 'unstars the project' do
         expect { delete v3_api("/projects/#{project.id}/star", user) }.to change { project.reload.star_count }.by(-1)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['star_count']).to eq(0)
       end
     end
@@ -1449,7 +1450,7 @@ describe API::V3::Projects do
       it 'does not modify the star count' do
         expect { delete v3_api("/projects/#{project.id}/star", user) }.not_to change { project.reload.star_count }
 
-        expect(response).to have_http_status(304)
+        expect(response).to have_gitlab_http_status(304)
       end
     end
   end
@@ -1458,36 +1459,36 @@ describe API::V3::Projects do
     context 'when authenticated as user' do
       it 'removes project' do
         delete v3_api("/projects/#{project.id}", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'does not remove a project if not an owner' do
         user3 = create(:user)
         project.team << [user3, :developer]
         delete v3_api("/projects/#{project.id}", user3)
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
 
       it 'does not remove a non existing project' do
         delete v3_api('/projects/1328', user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'does not remove a project not attached to user' do
         delete v3_api("/projects/#{project.id}", user2)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
     context 'when authenticated as admin' do
       it 'removes any existing project' do
         delete v3_api("/projects/#{project.id}", admin)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
 
       it 'does not remove a non existing project' do
         delete v3_api('/projects/1328', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/v3/repositories_spec.rb b/spec/requests/api/v3/repositories_spec.rb
index 1a55e2a71cd..0167eb2c4f6 100644
--- a/spec/requests/api/v3/repositories_spec.rb
+++ b/spec/requests/api/v3/repositories_spec.rb
@@ -17,7 +17,7 @@ describe API::V3::Repositories do
       it 'returns the repository tree' do
         get v3_api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
 
         first_commit = json_response.first
@@ -97,20 +97,21 @@ describe API::V3::Repositories do
     end
   end
 
-  {
-    'blobs/:sha' => 'blobs/master',
-    'commits/:sha/blob' => 'commits/master/blob'
-  }.each do |desc_path, example_path|
+  [
+    ['blobs/:sha', 'blobs/master'],
+    ['blobs/:sha', 'blobs/v1.1.0'],
+    ['commits/:sha/blob', 'commits/master/blob']
+  ].each do |desc_path, example_path|
     describe "GET /projects/:id/repository/#{desc_path}" do
       let(:route) { "/projects/#{project.id}/repository/#{example_path}?filepath=README.md" }
       shared_examples_for 'repository blob' do
         it 'returns the repository blob' do
           get v3_api(route, current_user)
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
         context 'when sha does not exist' do
           it_behaves_like '404 response' do
-            let(:request) { get v3_api(route.sub('master', 'invalid_branch_name'), current_user) }
+            let(:request) { get v3_api("/projects/#{project.id}/repository/#{desc_path.sub(':sha', 'invalid_branch_name')}?filepath=README.md", current_user) }
             let(:message) { '404 Commit Not Found' }
           end
         end
@@ -161,7 +162,7 @@ describe API::V3::Repositories do
     shared_examples_for 'repository raw blob' do
       it 'returns the repository raw blob' do
         get v3_api(route, current_user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
       context 'when sha does not exist' do
         it_behaves_like '404 response' do
@@ -204,7 +205,7 @@ describe API::V3::Repositories do
     shared_examples_for 'repository archive' do
       it 'returns the repository archive' do
         get v3_api(route, current_user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         repo_name = project.repository.name.gsub("\.git", "")
         type, params = workhorse_send_data
         expect(type).to eq('git-archive')
@@ -212,7 +213,7 @@ describe API::V3::Repositories do
       end
       it 'returns the repository archive archive.zip' do
         get v3_api("/projects/#{project.id}/repository/archive.zip", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         repo_name = project.repository.name.gsub("\.git", "")
         type, params = workhorse_send_data
         expect(type).to eq('git-archive')
@@ -220,7 +221,7 @@ describe API::V3::Repositories do
       end
       it 'returns the repository archive archive.tar.bz2' do
         get v3_api("/projects/#{project.id}/repository/archive.tar.bz2", user)
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         repo_name = project.repository.name.gsub("\.git", "")
         type, params = workhorse_send_data
         expect(type).to eq('git-archive')
@@ -262,32 +263,32 @@ describe API::V3::Repositories do
     shared_examples_for 'repository compare' do
       it "compares branches" do
         get v3_api(route, current_user), from: 'master', to: 'feature'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_present
         expect(json_response['diffs']).to be_present
       end
       it "compares tags" do
         get v3_api(route, current_user), from: 'v1.0.0', to: 'v1.1.0'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_present
         expect(json_response['diffs']).to be_present
       end
       it "compares commits" do
         get v3_api(route, current_user), from: sample_commit.id, to: sample_commit.parent_id
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_empty
         expect(json_response['diffs']).to be_empty
         expect(json_response['compare_same_ref']).to be_falsey
       end
       it "compares commits in reverse order" do
         get v3_api(route, current_user), from: sample_commit.parent_id, to: sample_commit.id
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_present
         expect(json_response['diffs']).to be_present
       end
       it "compares same refs" do
         get v3_api(route, current_user), from: 'master', to: 'master'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['commits']).to be_empty
         expect(json_response['diffs']).to be_empty
         expect(json_response['compare_same_ref']).to be_truthy
@@ -324,7 +325,7 @@ describe API::V3::Repositories do
       it 'returns valid data' do
         get v3_api(route, current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
 
         first_contributor = json_response.first
diff --git a/spec/requests/api/v3/runners_spec.rb b/spec/requests/api/v3/runners_spec.rb
index a31eb3f1d43..c91b097a3c7 100644
--- a/spec/requests/api/v3/runners_spec.rb
+++ b/spec/requests/api/v3/runners_spec.rb
@@ -37,7 +37,7 @@ describe API::V3::Runners do
           expect do
             delete v3_api("/runners/#{shared_runner.id}", admin)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { Ci::Runner.shared.count }.by(-1)
         end
       end
@@ -47,7 +47,7 @@ describe API::V3::Runners do
           expect do
             delete v3_api("/runners/#{unused_specific_runner.id}", admin)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { Ci::Runner.specific.count }.by(-1)
         end
 
@@ -55,7 +55,7 @@ describe API::V3::Runners do
           expect do
             delete v3_api("/runners/#{specific_runner.id}", admin)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { Ci::Runner.specific.count }.by(-1)
         end
       end
@@ -63,7 +63,7 @@ describe API::V3::Runners do
       it 'returns 404 if runner does not exists' do
         delete v3_api('/runners/9999', admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -71,26 +71,26 @@ describe API::V3::Runners do
       context 'when runner is shared' do
         it 'does not delete runner' do
           delete v3_api("/runners/#{shared_runner.id}", user)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
       context 'when runner is not shared' do
         it 'does not delete runner without access to it' do
           delete v3_api("/runners/#{specific_runner.id}", user2)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'does not delete runner with more than one associated project' do
           delete v3_api("/runners/#{two_projects_runner.id}", user)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
 
         it 'deletes runner for one owned project' do
           expect do
             delete v3_api("/runners/#{specific_runner.id}", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { Ci::Runner.specific.count }.by(-1)
         end
       end
@@ -100,7 +100,7 @@ describe API::V3::Runners do
       it 'does not delete runner' do
         delete v3_api("/runners/#{specific_runner.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -112,7 +112,7 @@ describe API::V3::Runners do
           expect do
             delete v3_api("/projects/#{project.id}/runners/#{two_projects_runner.id}", user)
 
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end.to change { project.runners.count }.by(-1)
         end
       end
@@ -122,14 +122,14 @@ describe API::V3::Runners do
           expect do
             delete v3_api("/projects/#{project.id}/runners/#{specific_runner.id}", user)
           end.to change { project.runners.count }.by(0)
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
       it 'returns 404 is runner is not found' do
         delete v3_api("/projects/#{project.id}/runners/9999", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -137,7 +137,7 @@ describe API::V3::Runners do
       it "does not disable project's runner" do
         delete v3_api("/projects/#{project.id}/runners/#{specific_runner.id}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -145,7 +145,7 @@ describe API::V3::Runners do
       it "does not disable project's runner" do
         delete v3_api("/projects/#{project.id}/runners/#{specific_runner.id}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/v3/services_spec.rb b/spec/requests/api/v3/services_spec.rb
index f0fa48e22df..8f212ab6be6 100644
--- a/spec/requests/api/v3/services_spec.rb
+++ b/spec/requests/api/v3/services_spec.rb
@@ -13,7 +13,7 @@ describe API::V3::Services do
       it "deletes #{service}" do
         delete v3_api("/projects/#{project.id}/services/#{dashed_service}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         project.send(service_method).reload
         expect(project.send(service_method).activated?).to be_falsey
       end
diff --git a/spec/requests/api/v3/settings_spec.rb b/spec/requests/api/v3/settings_spec.rb
index 291f6dcc2aa..25fa0a8aabd 100644
--- a/spec/requests/api/v3/settings_spec.rb
+++ b/spec/requests/api/v3/settings_spec.rb
@@ -7,7 +7,7 @@ describe API::V3::Settings, 'Settings' do
   describe "GET /application/settings" do
     it "returns application settings" do
       get v3_api("/application/settings", admin)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Hash
       expect(json_response['default_projects_limit']).to eq(42)
       expect(json_response['password_authentication_enabled']).to be_truthy
@@ -30,7 +30,7 @@ describe API::V3::Settings, 'Settings' do
         put v3_api("/application/settings", admin),
           default_projects_limit: 3, password_authentication_enabled: false, repository_storage: 'custom', koding_enabled: true, koding_url: 'http://koding.example.com',
           plantuml_enabled: true, plantuml_url: 'http://plantuml.example.com'
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['default_projects_limit']).to eq(3)
         expect(json_response['password_authentication_enabled']).to be_falsey
         expect(json_response['repository_storage']).to eq('custom')
@@ -46,7 +46,7 @@ describe API::V3::Settings, 'Settings' do
       it "returns a blank parameter error message" do
         put v3_api("/application/settings", admin), koding_enabled: true
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('koding_url is missing')
       end
     end
@@ -55,7 +55,7 @@ describe API::V3::Settings, 'Settings' do
       it "returns a blank parameter error message" do
         put v3_api("/application/settings", admin), plantuml_enabled: true
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['error']).to eq('plantuml_url is missing')
       end
     end
diff --git a/spec/requests/api/v3/snippets_spec.rb b/spec/requests/api/v3/snippets_spec.rb
index 79860725634..e8913039194 100644
--- a/spec/requests/api/v3/snippets_spec.rb
+++ b/spec/requests/api/v3/snippets_spec.rb
@@ -11,7 +11,7 @@ describe API::V3::Snippets do
 
       get v3_api("/snippets/", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response.map { |snippet| snippet['id']} ).to contain_exactly(
         public_snippet.id,
         internal_snippet.id,
@@ -24,7 +24,7 @@ describe API::V3::Snippets do
       create(:personal_snippet, :private)
 
       get v3_api("/snippets/", user)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response.size).to eq(0)
     end
   end
@@ -41,7 +41,7 @@ describe API::V3::Snippets do
     it 'returns all snippets with public visibility from all users' do
       get v3_api("/snippets/public", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response.map { |snippet| snippet['id']} ).to contain_exactly(
         public_snippet.id,
         public_snippet_other.id)
@@ -60,7 +60,7 @@ describe API::V3::Snippets do
     it 'returns raw text' do
       get v3_api("/snippets/#{snippet.id}/raw", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response.content_type).to eq 'text/plain'
       expect(response.body).to eq(snippet.content)
     end
@@ -68,7 +68,7 @@ describe API::V3::Snippets do
     it 'returns 404 for invalid snippet id' do
       delete v3_api("/snippets/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
@@ -88,7 +88,7 @@ describe API::V3::Snippets do
         post v3_api("/snippets/", user), params
       end.to change { PersonalSnippet.count }.by(1)
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq(params[:title])
       expect(json_response['file_name']).to eq(params[:file_name])
     end
@@ -98,7 +98,7 @@ describe API::V3::Snippets do
 
       post v3_api("/snippets/", user), params
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     context 'when the snippet is spam' do
@@ -121,7 +121,7 @@ describe API::V3::Snippets do
         it 'rejects the shippet' do
           expect { create_snippet(visibility_level: Snippet::PUBLIC) }
             .not_to change { Snippet.count }
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
         end
 
         it 'creates a spam log' do
@@ -140,7 +140,7 @@ describe API::V3::Snippets do
 
       put v3_api("/snippets/#{public_snippet.id}", user), content: new_content
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       public_snippet.reload
       expect(public_snippet.content).to eq(new_content)
     end
@@ -148,21 +148,21 @@ describe API::V3::Snippets do
     it 'returns 404 for invalid snippet id' do
       put v3_api("/snippets/1234", user), title: 'foo'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
     it "returns 404 for another user's snippet" do
       put v3_api("/snippets/#{public_snippet.id}", other_user), title: 'fubar'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
 
     it 'returns 400 for missing parameters' do
       put v3_api("/snippets/1234", user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
   end
 
@@ -172,14 +172,14 @@ describe API::V3::Snippets do
       expect do
         delete v3_api("/snippets/#{public_snippet.id}", user)
 
-        expect(response).to have_http_status(204)
+        expect(response).to have_gitlab_http_status(204)
       end.to change { PersonalSnippet.count }.by(-1)
     end
 
     it 'returns 404 for invalid snippet id' do
       delete v3_api("/snippets/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
diff --git a/spec/requests/api/v3/system_hooks_spec.rb b/spec/requests/api/v3/system_hooks_spec.rb
index ae427541abb..30711c60faa 100644
--- a/spec/requests/api/v3/system_hooks_spec.rb
+++ b/spec/requests/api/v3/system_hooks_spec.rb
@@ -12,7 +12,7 @@ describe API::V3::SystemHooks do
       it "returns authentication error" do
         get v3_api("/hooks")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -20,7 +20,7 @@ describe API::V3::SystemHooks do
       it "returns forbidden error" do
         get v3_api("/hooks", user)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -28,7 +28,7 @@ describe API::V3::SystemHooks do
       it "returns an array of hooks" do
         get v3_api("/hooks", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['url']).to eq(hook.url)
         expect(json_response.first['push_events']).to be false
@@ -43,14 +43,14 @@ describe API::V3::SystemHooks do
       expect do
         delete v3_api("/hooks/#{hook.id}", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end.to change { SystemHook.count }.by(-1)
     end
 
     it 'returns 404 if the system hook does not exist' do
       delete v3_api('/hooks/12345', admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 end
diff --git a/spec/requests/api/v3/tags_spec.rb b/spec/requests/api/v3/tags_spec.rb
index 1c4b25c47c3..e6ad005fa87 100644
--- a/spec/requests/api/v3/tags_spec.rb
+++ b/spec/requests/api/v3/tags_spec.rb
@@ -17,7 +17,7 @@ describe API::V3::Tags do
       it 'returns the repository tags' do
         get v3_api("/projects/#{project.id}/repository/tags", current_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(tag_name)
       end
@@ -40,7 +40,7 @@ describe API::V3::Tags do
       it "returns an array of project tags" do
         get v3_api("/projects/#{project.id}/repository/tags", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(tag_name)
       end
@@ -55,7 +55,7 @@ describe API::V3::Tags do
       it "returns an array of project tags with release info" do
         get v3_api("/projects/#{project.id}/repository/tags", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(tag_name)
         expect(json_response.first['message']).to eq('Version 1.1.0')
@@ -75,13 +75,13 @@ describe API::V3::Tags do
       it 'deletes an existing tag' do
         delete v3_api("/projects/#{project.id}/repository/tags/#{tag_name}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['tag_name']).to eq(tag_name)
       end
 
       it 'raises 404 if the tag does not exist' do
         delete v3_api("/projects/#{project.id}/repository/tags/foobar", user)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
diff --git a/spec/requests/api/v3/templates_spec.rb b/spec/requests/api/v3/templates_spec.rb
index 00446c7f29c..38a8994eb79 100644
--- a/spec/requests/api/v3/templates_spec.rb
+++ b/spec/requests/api/v3/templates_spec.rb
@@ -19,7 +19,7 @@ describe API::V3::Templates do
     it 'returns a list of available gitignore templates' do
       get v3_api(path)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.size).to be > 15
     end
@@ -29,7 +29,7 @@ describe API::V3::Templates do
     it 'returns a list of available gitlab_ci_ymls' do
       get v3_api(path)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.first['name']).not_to be_nil
     end
@@ -39,7 +39,7 @@ describe API::V3::Templates do
     it 'adds a disclaimer on the top' do
       get v3_api(path)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['content']).to start_with("# This file is a template,")
     end
   end
@@ -66,7 +66,7 @@ describe API::V3::Templates do
     it 'returns a list of available license templates' do
       get v3_api(path)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(12)
       expect(json_response.map { |l| l['key'] }).to include('agpl-3.0')
@@ -77,7 +77,7 @@ describe API::V3::Templates do
         it 'returns a list of available popular license templates' do
           get v3_api("#{path}?popular=1")
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response).to be_an Array
           expect(json_response.size).to eq(3)
           expect(json_response.map { |l| l['key'] }).to include('apache-2.0')
@@ -159,7 +159,7 @@ describe API::V3::Templates do
         let(:license_type) { 'muth-over9000' }
 
         it 'returns a 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
diff --git a/spec/requests/api/v3/triggers_spec.rb b/spec/requests/api/v3/triggers_spec.rb
index 7ccf387f2dc..e8e2f49d7a0 100644
--- a/spec/requests/api/v3/triggers_spec.rb
+++ b/spec/requests/api/v3/triggers_spec.rb
@@ -27,17 +27,17 @@ describe API::V3::Triggers do
     context 'Handles errors' do
       it 'returns bad request if token is missing' do
         post v3_api("/projects/#{project.id}/trigger/builds"), ref: 'master'
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
 
       it 'returns not found if project is not found' do
         post v3_api('/projects/0/trigger/builds'), options.merge(ref: 'master')
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
 
       it 'returns unauthorized if token is for different project' do
         post v3_api("/projects/#{project2.id}/trigger/builds"), options.merge(ref: 'master')
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -46,7 +46,7 @@ describe API::V3::Triggers do
 
       it 'creates builds' do
         post v3_api("/projects/#{project.id}/trigger/builds"), options.merge(ref: 'master')
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         pipeline.builds.reload
         expect(pipeline.builds.pending.size).to eq(2)
         expect(pipeline.builds.size).to eq(5)
@@ -54,7 +54,7 @@ describe API::V3::Triggers do
 
       it 'returns bad request with no builds created if there\'s no commit for that ref' do
         post v3_api("/projects/#{project.id}/trigger/builds"), options.merge(ref: 'other-branch')
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['base'])
           .to contain_exactly('Reference not found')
       end
@@ -66,19 +66,19 @@ describe API::V3::Triggers do
 
         it 'validates variables to be a hash' do
           post v3_api("/projects/#{project.id}/trigger/builds"), options.merge(variables: 'value', ref: 'master')
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['error']).to eq('variables is invalid')
         end
 
         it 'validates variables needs to be a map of key-valued strings' do
           post v3_api("/projects/#{project.id}/trigger/builds"), options.merge(variables: { key: %w(1 2) }, ref: 'master')
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(json_response['message']).to eq('variables needs to be a map of key-valued strings')
         end
 
         it 'creates trigger request with variables' do
           post v3_api("/projects/#{project.id}/trigger/builds"), options.merge(variables: variables, ref: 'master')
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
           pipeline.builds.reload
           expect(pipeline.variables.map { |v| { v.key => v.value } }.first).to eq(variables)
           expect(json_response['variables']).to eq(variables)
@@ -91,7 +91,7 @@ describe API::V3::Triggers do
         expect do
           post v3_api("/projects/#{project.id}/ref/master/trigger/builds?token=#{trigger_token}"), { ref: 'refs/heads/other-branch' }
         end.to change(project.builds, :count).by(5)
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
       end
 
       context 'when ref contains a dot' do
@@ -102,7 +102,7 @@ describe API::V3::Triggers do
             post v3_api("/projects/#{project.id}/ref/v.1-branch/trigger/builds?token=#{trigger_token}"), { ref: 'refs/heads/other-branch' }
           end.to change(project.builds, :count).by(4)
 
-          expect(response).to have_http_status(201)
+          expect(response).to have_gitlab_http_status(201)
         end
       end
     end
@@ -113,7 +113,7 @@ describe API::V3::Triggers do
       it 'returns list of triggers' do
         get v3_api("/projects/#{project.id}/triggers", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_a(Array)
         expect(json_response[0]).to have_key('token')
@@ -124,7 +124,7 @@ describe API::V3::Triggers do
       it 'does not return triggers list' do
         get v3_api("/projects/#{project.id}/triggers", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -132,7 +132,7 @@ describe API::V3::Triggers do
       it 'does not return triggers list' do
         get v3_api("/projects/#{project.id}/triggers")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -142,14 +142,14 @@ describe API::V3::Triggers do
       it 'returns trigger details' do
         get v3_api("/projects/#{project.id}/triggers/#{trigger.token}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_a(Hash)
       end
 
       it 'responds with 404 Not Found if requesting non-existing trigger' do
         get v3_api("/projects/#{project.id}/triggers/abcdef012345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -157,7 +157,7 @@ describe API::V3::Triggers do
       it 'does not return triggers list' do
         get v3_api("/projects/#{project.id}/triggers/#{trigger.token}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -165,7 +165,7 @@ describe API::V3::Triggers do
       it 'does not return triggers list' do
         get v3_api("/projects/#{project.id}/triggers/#{trigger.token}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -177,7 +177,7 @@ describe API::V3::Triggers do
           post v3_api("/projects/#{project.id}/triggers", user)
         end.to change {project.triggers.count}.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response).to be_a(Hash)
       end
     end
@@ -186,7 +186,7 @@ describe API::V3::Triggers do
       it 'does not create trigger' do
         post v3_api("/projects/#{project.id}/triggers", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -194,7 +194,7 @@ describe API::V3::Triggers do
       it 'does not create trigger' do
         post v3_api("/projects/#{project.id}/triggers")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -205,14 +205,14 @@ describe API::V3::Triggers do
         expect do
           delete v3_api("/projects/#{project.id}/triggers/#{trigger.token}", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end.to change {project.triggers.count}.by(-1)
       end
 
       it 'responds with 404 Not Found if requesting non-existing trigger' do
         delete v3_api("/projects/#{project.id}/triggers/abcdef012345", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -220,7 +220,7 @@ describe API::V3::Triggers do
       it 'does not delete trigger' do
         delete v3_api("/projects/#{project.id}/triggers/#{trigger.token}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -228,7 +228,7 @@ describe API::V3::Triggers do
       it 'does not delete trigger' do
         delete v3_api("/projects/#{project.id}/triggers/#{trigger.token}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/v3/users_spec.rb b/spec/requests/api/v3/users_spec.rb
index 227b8d1b0c1..bbd05f240d2 100644
--- a/spec/requests/api/v3/users_spec.rb
+++ b/spec/requests/api/v3/users_spec.rb
@@ -12,7 +12,7 @@ describe API::V3::Users do
       it 'returns an array of users' do
         get v3_api('/users', user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         username = user.username
@@ -45,14 +45,14 @@ describe API::V3::Users do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get v3_api("/users/#{user.id}/keys")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated' do
       it 'returns 404 for non-existing user' do
         get v3_api('/users/999999/keys', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
@@ -62,7 +62,7 @@ describe API::V3::Users do
 
         get v3_api("/users/#{user.id}/keys", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['title']).to eq(key.title)
       end
@@ -88,14 +88,14 @@ describe API::V3::Users do
     context 'when unauthenticated' do
       it 'returns authentication error' do
         get v3_api("/users/#{user.id}/emails")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
     context 'when authenticated' do
       it 'returns 404 for non-existing user' do
         get v3_api('/users/999999/emails', admin)
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
         expect(json_response['message']).to eq('404 User Not Found')
       end
 
@@ -105,7 +105,7 @@ describe API::V3::Users do
 
         get v3_api("/users/#{user.id}/emails", admin)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first['email']).to eq(email.email)
       end
@@ -113,7 +113,7 @@ describe API::V3::Users do
       it "returns a 404 for invalid ID" do
         put v3_api("/users/ASDF/emails", admin)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
@@ -122,7 +122,7 @@ describe API::V3::Users do
     context "when unauthenticated" do
       it "returns authentication error" do
         get v3_api("/user/keys")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -133,7 +133,7 @@ describe API::V3::Users do
 
         get v3_api("/user/keys", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first["title"]).to eq(key.title)
       end
@@ -144,7 +144,7 @@ describe API::V3::Users do
     context "when unauthenticated" do
       it "returns authentication error" do
         get v3_api("/user/emails")
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
 
@@ -155,7 +155,7 @@ describe API::V3::Users do
 
         get v3_api("/user/emails", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_an Array
         expect(json_response.first["email"]).to eq(email.email)
       end
@@ -166,25 +166,25 @@ describe API::V3::Users do
     before { admin }
     it 'blocks existing user' do
       put v3_api("/users/#{user.id}/block", admin)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(user.reload.state).to eq('blocked')
     end
 
     it 'does not re-block ldap blocked users' do
       put v3_api("/users/#{ldap_blocked_user.id}/block", admin)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(ldap_blocked_user.reload.state).to eq('ldap_blocked')
     end
 
     it 'does not be available for non admin users' do
       put v3_api("/users/#{user.id}/block", user)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(user.reload.state).to eq('active')
     end
 
     it 'returns a 404 error if user id not found' do
       put v3_api('/users/9999/block', admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
   end
@@ -195,38 +195,38 @@ describe API::V3::Users do
 
     it 'unblocks existing user' do
       put v3_api("/users/#{user.id}/unblock", admin)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(user.reload.state).to eq('active')
     end
 
     it 'unblocks a blocked user' do
       put v3_api("/users/#{blocked_user.id}/unblock", admin)
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(blocked_user.reload.state).to eq('active')
     end
 
     it 'does not unblock ldap blocked users' do
       put v3_api("/users/#{ldap_blocked_user.id}/unblock", admin)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(ldap_blocked_user.reload.state).to eq('ldap_blocked')
     end
 
     it 'does not be available for non admin users' do
       put v3_api("/users/#{user.id}/unblock", user)
-      expect(response).to have_http_status(403)
+      expect(response).to have_gitlab_http_status(403)
       expect(user.reload.state).to eq('active')
     end
 
     it 'returns a 404 error if user id not found' do
       put v3_api('/users/9999/block', admin)
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
 
     it "returns a 404 for invalid ID" do
       put v3_api("/users/ASDF/block", admin)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -246,7 +246,7 @@ describe API::V3::Users do
 
         get api("/users/#{user.id}/events", other_user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_empty
       end
     end
@@ -262,7 +262,7 @@ describe API::V3::Users do
         end
 
         it 'responds with HTTP 200 OK' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
 
         it 'includes the push payload as a Hash' do
@@ -281,7 +281,7 @@ describe API::V3::Users do
         it 'returns the "joined" event' do
           get v3_api("/users/#{user.id}/events", user)
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
 
@@ -327,7 +327,7 @@ describe API::V3::Users do
     it 'returns a 404 error if not found' do
       get v3_api('/users/420/events', user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
       expect(json_response['message']).to eq('404 User Not Found')
     end
   end
diff --git a/spec/requests/api/variables_spec.rb b/spec/requests/api/variables_spec.rb
index 48592e12822..79ee6c126f6 100644
--- a/spec/requests/api/variables_spec.rb
+++ b/spec/requests/api/variables_spec.rb
@@ -13,7 +13,7 @@ describe API::Variables do
       it 'returns project variables' do
         get api("/projects/#{project.id}/variables", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response).to be_a(Array)
       end
     end
@@ -22,7 +22,7 @@ describe API::Variables do
       it 'does not return project variables' do
         get api("/projects/#{project.id}/variables", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -30,7 +30,7 @@ describe API::Variables do
       it 'does not return project variables' do
         get api("/projects/#{project.id}/variables")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -40,7 +40,7 @@ describe API::Variables do
       it 'returns project variable details' do
         get api("/projects/#{project.id}/variables/#{variable.key}", user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(json_response['value']).to eq(variable.value)
         expect(json_response['protected']).to eq(variable.protected?)
       end
@@ -48,7 +48,7 @@ describe API::Variables do
       it 'responds with 404 Not Found if requesting non-existing variable' do
         get api("/projects/#{project.id}/variables/non_existing_variable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -56,7 +56,7 @@ describe API::Variables do
       it 'does not return project variable details' do
         get api("/projects/#{project.id}/variables/#{variable.key}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -64,7 +64,7 @@ describe API::Variables do
       it 'does not return project variable details' do
         get api("/projects/#{project.id}/variables/#{variable.key}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -76,7 +76,7 @@ describe API::Variables do
           post api("/projects/#{project.id}/variables", user), key: 'TEST_VARIABLE_2', value: 'VALUE_2', protected: true
         end.to change {project.variables.count}.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['key']).to eq('TEST_VARIABLE_2')
         expect(json_response['value']).to eq('VALUE_2')
         expect(json_response['protected']).to be_truthy
@@ -87,7 +87,7 @@ describe API::Variables do
           post api("/projects/#{project.id}/variables", user), key: 'TEST_VARIABLE_2', value: 'VALUE_2'
         end.to change {project.variables.count}.by(1)
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['key']).to eq('TEST_VARIABLE_2')
         expect(json_response['value']).to eq('VALUE_2')
         expect(json_response['protected']).to be_falsey
@@ -98,7 +98,7 @@ describe API::Variables do
           post api("/projects/#{project.id}/variables", user), key: variable.key, value: 'VALUE_2'
         end.to change {project.variables.count}.by(0)
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
       end
     end
 
@@ -106,7 +106,7 @@ describe API::Variables do
       it 'does not create variable' do
         post api("/projects/#{project.id}/variables", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -114,7 +114,7 @@ describe API::Variables do
       it 'does not create variable' do
         post api("/projects/#{project.id}/variables")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -129,7 +129,7 @@ describe API::Variables do
 
         updated_variable = project.variables.first
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(value_before).to eq(variable.value)
         expect(updated_variable.value).to eq('VALUE_1_UP')
         expect(updated_variable).to be_protected
@@ -138,7 +138,7 @@ describe API::Variables do
       it 'responds with 404 Not Found if requesting non-existing variable' do
         put api("/projects/#{project.id}/variables/non_existing_variable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -146,7 +146,7 @@ describe API::Variables do
       it 'does not update variable' do
         put api("/projects/#{project.id}/variables/#{variable.key}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -154,7 +154,7 @@ describe API::Variables do
       it 'does not update variable' do
         put api("/projects/#{project.id}/variables/#{variable.key}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
@@ -165,14 +165,14 @@ describe API::Variables do
         expect do
           delete api("/projects/#{project.id}/variables/#{variable.key}", user)
 
-          expect(response).to have_http_status(204)
+          expect(response).to have_gitlab_http_status(204)
         end.to change {project.variables.count}.by(-1)
       end
 
       it 'responds with 404 Not Found if requesting non-existing variable' do
         delete api("/projects/#{project.id}/variables/non_existing_variable", user)
 
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
 
@@ -180,7 +180,7 @@ describe API::Variables do
       it 'does not delete variable' do
         delete api("/projects/#{project.id}/variables/#{variable.key}", user2)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
 
@@ -188,7 +188,7 @@ describe API::Variables do
       it 'does not delete variable' do
         delete api("/projects/#{project.id}/variables/#{variable.key}")
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(401)
       end
     end
   end
diff --git a/spec/requests/api/wikis_spec.rb b/spec/requests/api/wikis_spec.rb
new file mode 100644
index 00000000000..65bd001e491
--- /dev/null
+++ b/spec/requests/api/wikis_spec.rb
@@ -0,0 +1,679 @@
+require 'spec_helper'
+
+# For every API endpoint we test 3 states of wikis:
+# - disabled
+# - enabled only for team members
+# - enabled for everyone who has access
+# Every state is tested for 3 user roles:
+# - guest
+# - developer
+# - master
+# because they are 3 edge cases of using wiki pages.
+
+describe API::Wikis do
+  let(:user) { create(:user) }
+  let(:payload) { { content: 'content', format: 'rdoc', title: 'title' } }
+  let(:expected_keys_with_content) { %w(content format slug title) }
+  let(:expected_keys_without_content) { %w(format slug title) }
+
+  shared_examples_for 'returns list of wiki pages' do
+    context 'when wiki has pages' do
+      let!(:pages) do
+        [create(:wiki_page, wiki: project.wiki, attrs: { title: 'page1', content: 'content of page1' }),
+         create(:wiki_page, wiki: project.wiki, attrs: { title: 'page2', content: 'content of page2' })]
+      end
+
+      it 'returns the list of wiki pages without content' do
+        get api(url, user)
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response.size).to eq(2)
+
+        json_response.each_with_index do |page, index|
+          expect(page.keys).to match_array(expected_keys_without_content)
+          expect(page['slug']).to eq(pages[index].slug)
+          expect(page['title']).to eq(pages[index].title)
+        end
+      end
+
+      it 'returns the list of wiki pages with content' do
+        get api(url, user), with_content: 1
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response.size).to eq(2)
+
+        json_response.each_with_index do |page, index|
+          expect(page.keys).to match_array(expected_keys_with_content)
+          expect(page['content']).to eq(pages[index].content)
+          expect(page['slug']).to eq(pages[index].slug)
+          expect(page['title']).to eq(pages[index].title)
+        end
+      end
+    end
+
+    it 'return the empty list of wiki pages' do
+      get api(url, user)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response.size).to eq(0)
+    end
+  end
+
+  shared_examples_for 'returns wiki page' do
+    it 'returns the wiki page' do
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response.size).to eq(4)
+      expect(json_response.keys).to match_array(expected_keys_with_content)
+      expect(json_response['content']).to eq(page.content)
+      expect(json_response['slug']).to eq(page.slug)
+      expect(json_response['title']).to eq(page.title)
+    end
+  end
+
+  shared_examples_for 'creates wiki page' do
+    it 'creates the wiki page' do
+      post(api(url, user), payload)
+
+      expect(response).to have_gitlab_http_status(201)
+      expect(json_response.size).to eq(4)
+      expect(json_response.keys).to match_array(expected_keys_with_content)
+      expect(json_response['content']).to eq(payload[:content])
+      expect(json_response['slug']).to eq(payload[:title].tr(' ', '-'))
+      expect(json_response['title']).to eq(payload[:title])
+      expect(json_response['rdoc']).to eq(payload[:rdoc])
+    end
+
+    [:title, :content].each do |part|
+      it "responds with validation error on empty #{part}" do
+        payload.delete(part)
+
+        post(api(url, user), payload)
+
+        expect(response).to have_gitlab_http_status(400)
+        expect(json_response.size).to eq(1)
+        expect(json_response['error']).to eq("#{part} is missing")
+      end
+    end
+  end
+
+  shared_examples_for 'updates wiki page' do
+    it 'updates the wiki page' do
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response.size).to eq(4)
+      expect(json_response.keys).to match_array(expected_keys_with_content)
+      expect(json_response['content']).to eq(payload[:content])
+      expect(json_response['slug']).to eq(payload[:title].tr(' ', '-'))
+      expect(json_response['title']).to eq(payload[:title])
+    end
+  end
+
+  shared_examples_for '403 Forbidden' do
+    it 'returns 403 Forbidden' do
+      expect(response).to have_gitlab_http_status(403)
+      expect(json_response.size).to eq(1)
+      expect(json_response['message']).to eq('403 Forbidden')
+    end
+  end
+
+  shared_examples_for '404 Wiki Page Not Found' do
+    it 'returns 404 Wiki Page Not Found' do
+      expect(response).to have_gitlab_http_status(404)
+      expect(json_response.size).to eq(1)
+      expect(json_response['message']).to eq('404 Wiki Page Not Found')
+    end
+  end
+
+  shared_examples_for '404 Project Not Found' do
+    it 'returns 404 Project Not Found' do
+      expect(response).to have_gitlab_http_status(404)
+      expect(json_response.size).to eq(1)
+      expect(json_response['message']).to eq('404 Project Not Found')
+    end
+  end
+
+  shared_examples_for '204 No Content' do
+    it 'returns 204 No Content' do
+      expect(response).to have_gitlab_http_status(204)
+    end
+  end
+
+  describe 'GET /projects/:id/wikis' do
+    let(:url) { "/projects/#{project.id}/wikis" }
+
+    context 'when wiki is disabled' do
+      let(:project) { create(:project, :wiki_disabled) }
+
+      context 'when user is guest' do
+        before do
+          get api(url)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          get api(url, user)
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          get api(url, user)
+        end
+
+        include_examples '403 Forbidden'
+      end
+    end
+
+    context 'when wiki is available only for team members' do
+      let(:project) { create(:project, :wiki_private) }
+
+      context 'when user is guest' do
+        before do
+          get api(url)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+        end
+
+        include_examples 'returns list of wiki pages'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+        end
+
+        include_examples 'returns list of wiki pages'
+      end
+    end
+
+    context 'when wiki is available for everyone with access' do
+      let(:project) { create(:project) }
+
+      context 'when user is guest' do
+        before do
+          get api(url)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+        end
+
+        include_examples 'returns list of wiki pages'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+        end
+
+        include_examples 'returns list of wiki pages'
+      end
+    end
+  end
+
+  describe 'GET /projects/:id/wikis/:slug' do
+    let(:page) { create(:wiki_page, wiki: project.wiki) }
+    let(:url) { "/projects/#{project.id}/wikis/#{page.slug}" }
+
+    context 'when wiki is disabled' do
+      let(:project) { create(:project, :wiki_disabled) }
+
+      context 'when user is guest' do
+        before do
+          get api(url)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          get api(url, user)
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          get api(url, user)
+        end
+
+        include_examples '403 Forbidden'
+      end
+    end
+
+    context 'when wiki is available only for team members' do
+      let(:project) { create(:project, :wiki_private) }
+
+      context 'when user is guest' do
+        before do
+          get api(url)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+          get api(url, user)
+        end
+
+        include_examples 'returns wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          get api(url, user)
+        end
+
+        include_examples 'returns wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+    end
+
+    context 'when wiki is available for everyone with access' do
+      let(:project) { create(:project) }
+
+      context 'when user is guest' do
+        before do
+          get api(url)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          get api(url, user)
+        end
+
+        include_examples 'returns wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          get api(url, user)
+        end
+
+        include_examples 'returns wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+    end
+  end
+
+  describe 'POST /projects/:id/wikis' do
+    let(:payload) { { title: 'title', content: 'content' } }
+    let(:url) { "/projects/#{project.id}/wikis" }
+
+    context 'when wiki is disabled' do
+      let(:project) { create(:project, :wiki_disabled) }
+
+      context 'when user is guest' do
+        before do
+          post(api(url), payload)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+          post(api(url, user), payload)
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+          post(api(url, user), payload)
+        end
+
+        include_examples '403 Forbidden'
+      end
+    end
+
+    context 'when wiki is available only for team members' do
+      let(:project) { create(:project, :wiki_private) }
+
+      context 'when user is guest' do
+        before do
+          post(api(url), payload)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+        end
+
+        include_examples 'creates wiki page'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+        end
+
+        include_examples 'creates wiki page'
+      end
+    end
+
+    context 'when wiki is available for everyone with access' do
+      let(:project) { create(:project) }
+
+      context 'when user is guest' do
+        before do
+          post(api(url), payload)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+        end
+
+        include_examples 'creates wiki page'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+        end
+
+        include_examples 'creates wiki page'
+      end
+    end
+  end
+
+  describe 'PUT /projects/:id/wikis/:slug' do
+    let(:page) { create(:wiki_page, wiki: project.wiki) }
+    let(:payload) { { title: 'new title', content: 'new content' } }
+    let(:url) { "/projects/#{project.id}/wikis/#{page.slug}" }
+
+    context 'when wiki is disabled' do
+      let(:project) { create(:project, :wiki_disabled) }
+
+      context 'when user is guest' do
+        before do
+          put(api(url), payload)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          put(api(url, user), payload)
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          put(api(url, user), payload)
+        end
+
+        include_examples '403 Forbidden'
+      end
+    end
+
+    context 'when wiki is available only for team members' do
+      let(:project) { create(:project, :wiki_private) }
+
+      context 'when user is guest' do
+        before do
+          put(api(url), payload)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          put(api(url, user), payload)
+        end
+
+        include_examples 'updates wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          put(api(url, user), payload)
+        end
+
+        include_examples 'updates wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+    end
+
+    context 'when wiki is available for everyone with access' do
+      let(:project) { create(:project) }
+
+      context 'when user is guest' do
+        before do
+          put(api(url), payload)
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          put(api(url, user), payload)
+        end
+
+        include_examples 'updates wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          put(api(url, user), payload)
+        end
+
+        include_examples 'updates wiki page'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+    end
+  end
+
+  describe 'DELETE /projects/:id/wikis/:slug' do
+    let(:page) { create(:wiki_page, wiki: project.wiki) }
+    let(:url) { "/projects/#{project.id}/wikis/#{page.slug}" }
+
+    context 'when wiki is disabled' do
+      let(:project) { create(:project, :wiki_disabled) }
+
+      context 'when user is guest' do
+        before do
+          delete(api(url))
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          delete(api(url, user))
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          delete(api(url, user))
+        end
+
+        include_examples '403 Forbidden'
+      end
+    end
+
+    context 'when wiki is available only for team members' do
+      let(:project) { create(:project, :wiki_private) }
+
+      context 'when user is guest' do
+        before do
+          delete(api(url))
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          delete(api(url, user))
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          delete(api(url, user))
+        end
+
+        include_examples '204 No Content'
+      end
+    end
+
+    context 'when wiki is available for everyone with access' do
+      let(:project) { create(:project) }
+
+      context 'when user is guest' do
+        before do
+          delete(api(url))
+        end
+
+        include_examples '404 Project Not Found'
+      end
+
+      context 'when user is developer' do
+        before do
+          project.add_developer(user)
+
+          delete(api(url, user))
+        end
+
+        include_examples '403 Forbidden'
+      end
+
+      context 'when user is master' do
+        before do
+          project.add_master(user)
+
+          delete(api(url, user))
+        end
+
+        include_examples '204 No Content'
+
+        context 'when page is not existing' do
+          let(:url) { "/projects/#{project.id}/wikis/unknown" }
+
+          include_examples '404 Wiki Page Not Found'
+        end
+      end
+    end
+  end
+end
diff --git a/spec/requests/git_http_spec.rb b/spec/requests/git_http_spec.rb
index ecac40e301b..cd52194033a 100644
--- a/spec/requests/git_http_spec.rb
+++ b/spec/requests/git_http_spec.rb
@@ -9,7 +9,7 @@ describe 'Git HTTP requests' do
     context "when no credentials are provided" do
       it "responds to downloads with status 401 Unauthorized (no project existence information leak)" do
         download(path) do |response|
-          expect(response).to have_http_status(:unauthorized)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(response.header['WWW-Authenticate']).to start_with('Basic ')
         end
       end
@@ -18,7 +18,7 @@ describe 'Git HTTP requests' do
     context "when only username is provided" do
       it "responds to downloads with status 401 Unauthorized" do
         download(path, user: user.username) do |response|
-          expect(response).to have_http_status(:unauthorized)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(response.header['WWW-Authenticate']).to start_with('Basic ')
         end
       end
@@ -28,7 +28,7 @@ describe 'Git HTTP requests' do
       context "when authentication fails" do
         it "responds to downloads with status 401 Unauthorized" do
           download(path, user: user.username, password: "wrong-password") do |response|
-            expect(response).to have_http_status(:unauthorized)
+            expect(response).to have_gitlab_http_status(:unauthorized)
             expect(response.header['WWW-Authenticate']).to start_with('Basic ')
           end
         end
@@ -37,7 +37,7 @@ describe 'Git HTTP requests' do
       context "when authentication succeeds" do
         it "does not respond to downloads with status 401 Unauthorized" do
           download(path, user: user.username, password: user.password) do |response|
-            expect(response).not_to have_http_status(:unauthorized)
+            expect(response).not_to have_gitlab_http_status(:unauthorized)
             expect(response.header['WWW-Authenticate']).to be_nil
           end
         end
@@ -49,7 +49,7 @@ describe 'Git HTTP requests' do
     context "when no credentials are provided" do
       it "responds to uploads with status 401 Unauthorized (no project existence information leak)" do
         upload(path) do |response|
-          expect(response).to have_http_status(:unauthorized)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(response.header['WWW-Authenticate']).to start_with('Basic ')
         end
       end
@@ -58,7 +58,7 @@ describe 'Git HTTP requests' do
     context "when only username is provided" do
       it "responds to uploads with status 401 Unauthorized" do
         upload(path, user: user.username) do |response|
-          expect(response).to have_http_status(:unauthorized)
+          expect(response).to have_gitlab_http_status(:unauthorized)
           expect(response.header['WWW-Authenticate']).to start_with('Basic ')
         end
       end
@@ -68,7 +68,7 @@ describe 'Git HTTP requests' do
       context "when authentication fails" do
         it "responds to uploads with status 401 Unauthorized" do
           upload(path, user: user.username, password: "wrong-password") do |response|
-            expect(response).to have_http_status(:unauthorized)
+            expect(response).to have_gitlab_http_status(:unauthorized)
             expect(response.header['WWW-Authenticate']).to start_with('Basic ')
           end
         end
@@ -77,7 +77,7 @@ describe 'Git HTTP requests' do
       context "when authentication succeeds" do
         it "does not respond to uploads with status 401 Unauthorized" do
           upload(path, user: user.username, password: user.password) do |response|
-            expect(response).not_to have_http_status(:unauthorized)
+            expect(response).not_to have_gitlab_http_status(:unauthorized)
             expect(response.header['WWW-Authenticate']).to be_nil
           end
         end
@@ -88,7 +88,7 @@ describe 'Git HTTP requests' do
   shared_examples_for 'pulls are allowed' do
     it do
       download(path, env) do |response|
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
       end
     end
@@ -97,7 +97,7 @@ describe 'Git HTTP requests' do
   shared_examples_for 'pushes are allowed' do
     it do
       upload(path, env) do |response|
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
       end
     end
@@ -115,7 +115,7 @@ describe 'Git HTTP requests' do
       context 'when authenticated' do
         it 'rejects downloads and uploads with 404 Not Found' do
           download_or_upload(path, user: user.username, password: user.password) do |response|
-            expect(response).to have_http_status(:not_found)
+            expect(response).to have_gitlab_http_status(:not_found)
           end
         end
       end
@@ -165,7 +165,7 @@ describe 'Git HTTP requests' do
 
             it 'rejects pushes with 403 Forbidden' do
               upload(path, env) do |response|
-                expect(response).to have_http_status(:forbidden)
+                expect(response).to have_gitlab_http_status(:forbidden)
                 expect(response.body).to eq(git_access_wiki_error(:write_to_wiki))
               end
             end
@@ -190,13 +190,13 @@ describe 'Git HTTP requests' do
 
               it 'allows clones' do
                 download(path, user: user.username, password: user.password) do |response|
-                  expect(response).to have_http_status(:ok)
+                  expect(response).to have_gitlab_http_status(:ok)
                 end
               end
 
               it 'pushes are allowed' do
                 upload(path, user: user.username, password: user.password) do |response|
-                  expect(response).to have_http_status(:ok)
+                  expect(response).to have_gitlab_http_status(:ok)
                 end
               end
             end
@@ -205,14 +205,14 @@ describe 'Git HTTP requests' do
           context 'and not on the team' do
             it 'rejects clones with 404 Not Found' do
               download(path, user: user.username, password: user.password) do |response|
-                expect(response).to have_http_status(:not_found)
+                expect(response).to have_gitlab_http_status(:not_found)
                 expect(response.body).to eq(git_access_error(:project_not_found))
               end
             end
 
             it 'rejects pushes with 404 Not Found' do
               upload(path, user: user.username, password: user.password) do |response|
-                expect(response).to have_http_status(:not_found)
+                expect(response).to have_gitlab_http_status(:not_found)
                 expect(response.body).to eq(git_access_error(:project_not_found))
               end
             end
@@ -253,7 +253,7 @@ describe 'Git HTTP requests' do
 
               it 'rejects pushes with 403 Forbidden' do
                 upload(path, env) do |response|
-                  expect(response).to have_http_status(:forbidden)
+                  expect(response).to have_gitlab_http_status(:forbidden)
                   expect(response.body).to eq(git_access_error(:receive_pack_disabled_over_http))
                 end
               end
@@ -264,7 +264,7 @@ describe 'Git HTTP requests' do
                 allow(Gitlab.config.gitlab_shell).to receive(:upload_pack).and_return(false)
 
                 download(path, env) do |response|
-                  expect(response).to have_http_status(:forbidden)
+                  expect(response).to have_gitlab_http_status(:forbidden)
                   expect(response.body).to eq(git_access_error(:upload_pack_disabled_over_http))
                 end
               end
@@ -276,7 +276,7 @@ describe 'Git HTTP requests' do
 
             it 'rejects pushes with 403 Forbidden' do
               upload(path, env) do |response|
-                expect(response).to have_http_status(:forbidden)
+                expect(response).to have_gitlab_http_status(:forbidden)
                 expect(response.body).to eq(change_access_error(:push_code))
               end
             end
@@ -332,7 +332,7 @@ describe 'Git HTTP requests' do
 
           it 'downloads get status 404 with "project was moved" message' do
             clone_get(path, {})
-            expect(response).to have_http_status(:not_found)
+            expect(response).to have_gitlab_http_status(:not_found)
             expect(response.body).to match(project_moved_message)
           end
         end
@@ -355,7 +355,7 @@ describe 'Git HTTP requests' do
 
                 clone_get(path, env)
 
-                expect(response).to have_http_status(:unauthorized)
+                expect(response).to have_gitlab_http_status(:unauthorized)
               end
             end
           end
@@ -374,7 +374,7 @@ describe 'Git HTTP requests' do
                   project.team << [user, :master]
 
                   download(path, env) do |response|
-                    expect(response).to have_http_status(:unauthorized)
+                    expect(response).to have_gitlab_http_status(:unauthorized)
                   end
                 end
 
@@ -382,7 +382,7 @@ describe 'Git HTTP requests' do
                   user.block
 
                   download('doesnt/exist.git', env) do |response|
-                    expect(response).to have_http_status(:unauthorized)
+                    expect(response).to have_gitlab_http_status(:unauthorized)
                   end
                 end
               end
@@ -392,7 +392,7 @@ describe 'Git HTTP requests' do
                   expect(Rack::Attack::Allow2Ban).to receive(:reset).twice
 
                   download(path, env) do
-                    expect(response).to have_http_status(:ok)
+                    expect(response).to have_gitlab_http_status(:ok)
                     expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
                   end
                 end
@@ -401,7 +401,7 @@ describe 'Git HTTP requests' do
                   expect(Rack::Attack::Allow2Ban).to receive(:reset).twice
 
                   upload(path, env) do
-                    expect(response).to have_http_status(:ok)
+                    expect(response).to have_gitlab_http_status(:ok)
                     expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
                   end
                 end
@@ -440,14 +440,14 @@ describe 'Git HTTP requests' do
                 context 'when username and password are provided' do
                   it 'rejects pulls with personal access token error message' do
                     download(path, user: user.username, password: user.password) do |response|
-                      expect(response).to have_http_status(:unauthorized)
+                      expect(response).to have_gitlab_http_status(:unauthorized)
                       expect(response.body).to include('You must use a personal access token with \'api\' scope for Git over HTTP')
                     end
                   end
 
                   it 'rejects the push attempt with personal access token error message' do
                     upload(path, user: user.username, password: user.password) do |response|
-                      expect(response).to have_http_status(:unauthorized)
+                      expect(response).to have_gitlab_http_status(:unauthorized)
                       expect(response.body).to include('You must use a personal access token with \'api\' scope for Git over HTTP')
                     end
                   end
@@ -468,14 +468,14 @@ describe 'Git HTTP requests' do
 
                 it 'rejects pulls with personal access token error message' do
                   download(path, user: 'foo', password: 'bar') do |response|
-                    expect(response).to have_http_status(:unauthorized)
+                    expect(response).to have_gitlab_http_status(:unauthorized)
                     expect(response.body).to include('You must use a personal access token with \'api\' scope for Git over HTTP')
                   end
                 end
 
                 it 'rejects pushes with personal access token error message' do
                   upload(path, user: 'foo', password: 'bar') do |response|
-                    expect(response).to have_http_status(:unauthorized)
+                    expect(response).to have_gitlab_http_status(:unauthorized)
                     expect(response.body).to include('You must use a personal access token with \'api\' scope for Git over HTTP')
                   end
                 end
@@ -489,7 +489,7 @@ describe 'Git HTTP requests' do
 
                   it 'does not display the personal access token error message' do
                     upload(path, user: 'foo', password: 'bar') do |response|
-                      expect(response).to have_http_status(:unauthorized)
+                      expect(response).to have_gitlab_http_status(:unauthorized)
                       expect(response.body).not_to include('You must use a personal access token with \'api\' scope for Git over HTTP')
                     end
                   end
@@ -541,13 +541,13 @@ describe 'Git HTTP requests' do
 
                 it 'downloads get status 404 with "project was moved" message' do
                   clone_get(path, env)
-                  expect(response).to have_http_status(:not_found)
+                  expect(response).to have_gitlab_http_status(:not_found)
                   expect(response.body).to match(project_moved_message)
                 end
 
                 it 'uploads get status 404 with "project was moved" message' do
                   upload(path, env) do |response|
-                    expect(response).to have_http_status(:not_found)
+                    expect(response).to have_gitlab_http_status(:not_found)
                     expect(response.body).to match(project_moved_message)
                   end
                 end
@@ -557,13 +557,13 @@ describe 'Git HTTP requests' do
             context "when the user doesn't have access to the project" do
               it "pulls get status 404" do
                 download(path, user: user.username, password: user.password) do |response|
-                  expect(response).to have_http_status(:not_found)
+                  expect(response).to have_gitlab_http_status(:not_found)
                 end
               end
 
               it "uploads get status 404" do
                 upload(path, user: user.username, password: user.password) do |response|
-                  expect(response).to have_http_status(:not_found)
+                  expect(response).to have_gitlab_http_status(:not_found)
                 end
               end
             end
@@ -595,7 +595,7 @@ describe 'Git HTTP requests' do
             it "rejects pushes with 403 Forbidden" do
               push_get(path, env)
 
-              expect(response).to have_http_status(:forbidden)
+              expect(response).to have_gitlab_http_status(:forbidden)
               expect(response.body).to eq(git_access_error(:upload))
             end
 
@@ -604,7 +604,7 @@ describe 'Git HTTP requests' do
             it "rejects pulls for other project with 404 Not Found" do
               clone_get("#{other_project.full_path}.git", env)
 
-              expect(response).to have_http_status(:not_found)
+              expect(response).to have_gitlab_http_status(:not_found)
               expect(response.body).to eq(git_access_error(:project_not_found))
             end
           end
@@ -627,7 +627,7 @@ describe 'Git HTTP requests' do
                 it 'rejects pulls with 403 Forbidden' do
                   clone_get path, env
 
-                  expect(response).to have_http_status(:forbidden)
+                  expect(response).to have_gitlab_http_status(:forbidden)
                   expect(response.body).to eq(git_access_error(:no_repo))
                 end
               end
@@ -635,7 +635,7 @@ describe 'Git HTTP requests' do
               it 'rejects pushes with 403 Forbidden' do
                 push_get path, env
 
-                expect(response).to have_http_status(:forbidden)
+                expect(response).to have_gitlab_http_status(:forbidden)
                 expect(response.body).to eq(git_access_error(:upload))
               end
             end
@@ -648,7 +648,7 @@ describe 'Git HTTP requests' do
               it 'downloads from other project get status 403' do
                 clone_get "#{other_project.full_path}.git", user: 'gitlab-ci-token', password: build.token
 
-                expect(response).to have_http_status(:forbidden)
+                expect(response).to have_gitlab_http_status(:forbidden)
               end
             end
 
@@ -660,7 +660,7 @@ describe 'Git HTTP requests' do
               it 'downloads from other project get status 404' do
                 clone_get "#{other_project.full_path}.git", user: 'gitlab-ci-token', password: build.token
 
-                expect(response).to have_http_status(:not_found)
+                expect(response).to have_gitlab_http_status(:not_found)
               end
             end
           end
@@ -748,7 +748,7 @@ describe 'Git HTTP requests' do
           end
 
           it "returns the file" do
-            expect(response).to have_http_status(:ok)
+            expect(response).to have_gitlab_http_status(:ok)
           end
         end
 
@@ -758,7 +758,7 @@ describe 'Git HTTP requests' do
           end
 
           it "returns not found" do
-            expect(response).to have_http_status(:not_found)
+            expect(response).to have_gitlab_http_status(:not_found)
           end
         end
       end
@@ -783,7 +783,7 @@ describe 'Git HTTP requests' do
       context "when the project doesn't exist" do
         it "responds with status 404 Not Found" do
           download(path, user: user.username, password: user.password) do |response|
-            expect(response).to have_http_status(:not_found)
+            expect(response).to have_gitlab_http_status(:not_found)
           end
         end
       end
@@ -800,7 +800,7 @@ describe 'Git HTTP requests' do
 
           it "responds with status 200" do
             clone_get(path, env) do |response|
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
           end
 
diff --git a/spec/requests/jwt_controller_spec.rb b/spec/requests/jwt_controller_spec.rb
index 8d79ea3dd40..94e04ce5608 100644
--- a/spec/requests/jwt_controller_spec.rb
+++ b/spec/requests/jwt_controller_spec.rb
@@ -13,12 +13,12 @@ describe JwtController do
   context 'existing service' do
     subject! { get '/jwt/auth', parameters }
 
-    it { expect(response).to have_http_status(200) }
+    it { expect(response).to have_gitlab_http_status(200) }
 
     context 'returning custom http code' do
       let(:service) { double(execute: { http_status: 505 }) }
 
-      it { expect(response).to have_http_status(505) }
+      it { expect(response).to have_gitlab_http_status(505) }
     end
   end
 
@@ -41,7 +41,7 @@ describe JwtController do
 
         subject! { get '/jwt/auth', parameters, headers }
 
-        it { expect(response).to have_http_status(401) }
+        it { expect(response).to have_gitlab_http_status(401) }
       end
 
       context 'using personal access tokens' do
@@ -49,10 +49,14 @@ describe JwtController do
         let(:pat) { create(:personal_access_token, user: user, scopes: ['read_registry']) }
         let(:headers) { { authorization: credentials('personal_access_token', pat.token) } }
 
+        before do
+          stub_container_registry_config(enabled: true)
+        end
+
         subject! { get '/jwt/auth', parameters, headers }
 
         it 'authenticates correctly' do
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(service_class).to have_received(:new).with(nil, user, parameters)
         end
       end
@@ -71,7 +75,7 @@ describe JwtController do
 
         context 'without personal token' do
           it 'rejects the authorization attempt' do
-            expect(response).to have_http_status(401)
+            expect(response).to have_gitlab_http_status(401)
             expect(response.body).to include('You must use a personal access token with \'api\' scope for Git over HTTP')
           end
         end
@@ -81,7 +85,7 @@ describe JwtController do
           let(:headers) { { authorization: credentials(user.username, access_token.token) } }
 
           it 'accepts the authorization attempt' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
         end
       end
@@ -94,7 +98,7 @@ describe JwtController do
         it 'rejects the authorization attempt' do
           get '/jwt/auth', parameters, headers
 
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
           expect(response.body).not_to include('You must use a personal access token with \'api\' scope for Git over HTTP')
         end
       end
@@ -104,7 +108,7 @@ describe JwtController do
           allow_any_instance_of(ApplicationSetting).to receive(:password_authentication_enabled?) { false }
           get '/jwt/auth', parameters, headers
 
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
           expect(response.body).to include('You must use a personal access token with \'api\' scope for Git over HTTP')
         end
       end
@@ -115,7 +119,7 @@ describe JwtController do
     it 'accepts the authorization attempt' do
       get '/jwt/auth', parameters
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
     end
 
     it 'allows read access' do
@@ -128,7 +132,7 @@ describe JwtController do
   context 'unknown service' do
     subject! { get '/jwt/auth', service: 'unknown' }
 
-    it { expect(response).to have_http_status(404) }
+    it { expect(response).to have_gitlab_http_status(404) }
   end
 
   def credentials(login, password)
diff --git a/spec/requests/lfs_http_spec.rb b/spec/requests/lfs_http_spec.rb
index 27d09b8202e..52e93e157f1 100644
--- a/spec/requests/lfs_http_spec.rb
+++ b/spec/requests/lfs_http_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe 'Git LFS API and storage' do
   include WorkhorseHelpers
+  include ProjectForksHelper
 
   let(:user) { create(:user) }
   let!(:lfs_object) { create(:lfs_object, :with_file) }
@@ -40,7 +41,7 @@ describe 'Git LFS API and storage' do
     end
 
     it 'responds with 501' do
-      expect(response).to have_http_status(501)
+      expect(response).to have_gitlab_http_status(501)
       expect(json_response).to include('message' => 'Git LFS is not enabled on this GitLab server, contact your admin.')
     end
   end
@@ -74,13 +75,13 @@ describe 'Git LFS API and storage' do
         it 'responds with a 501 message on upload' do
           post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
 
-          expect(response).to have_http_status(501)
+          expect(response).to have_gitlab_http_status(501)
         end
 
         it 'responds with a 501 message on download' do
           get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", nil, headers
 
-          expect(response).to have_http_status(501)
+          expect(response).to have_gitlab_http_status(501)
         end
       end
 
@@ -92,13 +93,13 @@ describe 'Git LFS API and storage' do
         it 'responds with a 501 message on upload' do
           post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
 
-          expect(response).to have_http_status(501)
+          expect(response).to have_gitlab_http_status(501)
         end
 
         it 'responds with a 501 message on download' do
           get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", nil, headers
 
-          expect(response).to have_http_status(501)
+          expect(response).to have_gitlab_http_status(501)
         end
       end
     end
@@ -117,14 +118,14 @@ describe 'Git LFS API and storage' do
         it 'responds with a 403 message on upload' do
           post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
           expect(json_response).to include('message' => 'Access forbidden. Check your access level.')
         end
 
         it 'responds with a 403 message on download' do
           get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", nil, headers
 
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
           expect(json_response).to include('message' => 'Access forbidden. Check your access level.')
         end
       end
@@ -137,14 +138,14 @@ describe 'Git LFS API and storage' do
         it 'responds with a 200 message on upload' do
           post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(json_response['objects'].first['size']).to eq(1575078)
         end
 
         it 'responds with a 200 message on download' do
           get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", nil, headers
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
         end
       end
     end
@@ -159,7 +160,7 @@ describe 'Git LFS API and storage' do
 
     shared_examples 'a deprecated' do
       it 'responds with 501' do
-        expect(response).to have_http_status(501)
+        expect(response).to have_gitlab_http_status(501)
       end
 
       it 'returns deprecated message' do
@@ -200,7 +201,7 @@ describe 'Git LFS API and storage' do
     context 'and request comes from gitlab-workhorse' do
       context 'without user being authorized' do
         it 'responds with status 401' do
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
         end
       end
 
@@ -209,7 +210,7 @@ describe 'Git LFS API and storage' do
           let(:sendfile) { 'X-Sendfile' }
 
           it 'responds with status 200' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'responds with the file location' do
@@ -227,7 +228,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 404' do
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
 
@@ -271,7 +272,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 404' do
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
@@ -310,7 +311,7 @@ describe 'Git LFS API and storage' do
               end
 
               it 'rejects downloading code' do
-                expect(response).to have_http_status(other_project_status)
+                expect(response).to have_gitlab_http_status(other_project_status)
               end
             end
           end
@@ -350,7 +351,7 @@ describe 'Git LFS API and storage' do
         let(:authorization) { authorize_user }
 
         it 'responds with status 404' do
-          expect(response).to have_http_status(404)
+          expect(response).to have_gitlab_http_status(404)
         end
       end
     end
@@ -386,7 +387,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 200' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'with href to download' do
@@ -414,7 +415,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 200' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'with href to download' do
@@ -445,7 +446,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 200' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'with an 404 for specific object' do
@@ -482,7 +483,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 200' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'responds with upload hypermedia link for the new object' do
@@ -527,7 +528,7 @@ describe 'Git LFS API and storage' do
           let(:update_user_permissions) { nil }
 
           it 'responds with 404' do
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
 
@@ -535,7 +536,7 @@ describe 'Git LFS API and storage' do
           let(:role) { :guest }
 
           it 'responds with 403' do
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
       end
@@ -563,7 +564,7 @@ describe 'Git LFS API and storage' do
             let(:pipeline) { create(:ci_empty_pipeline, project: other_project) }
 
             it 'rejects downloading code' do
-              expect(response).to have_http_status(other_project_status)
+              expect(response).to have_gitlab_http_status(other_project_status)
             end
           end
         end
@@ -607,7 +608,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 200 and href to download' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'responds with status 200 and href to download' do
@@ -635,7 +636,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with authorization required' do
-            expect(response).to have_http_status(401)
+            expect(response).to have_gitlab_http_status(401)
           end
         end
       end
@@ -668,7 +669,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'responds with links the object to the project' do
@@ -694,7 +695,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'responds with upload hypermedia link' do
@@ -724,7 +725,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'responds with upload hypermedia link for the new object' do
@@ -746,7 +747,7 @@ describe 'Git LFS API and storage' do
           let(:authorization) { authorize_user }
 
           it 'responds with 403' do
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
 
@@ -760,7 +761,7 @@ describe 'Git LFS API and storage' do
               let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
 
               it 'responds with 403 (not 404 because project is public)' do
-                expect(response).to have_http_status(403)
+                expect(response).to have_gitlab_http_status(403)
               end
             end
 
@@ -771,7 +772,7 @@ describe 'Git LFS API and storage' do
 
               # I'm not sure what this tests that is different from the previous test
               it 'responds with 403 (not 404 because project is public)' do
-                expect(response).to have_http_status(403)
+                expect(response).to have_gitlab_http_status(403)
               end
             end
           end
@@ -780,7 +781,7 @@ describe 'Git LFS API and storage' do
             let(:build) { create(:ci_build, :running, pipeline: pipeline) }
 
             it 'responds with 403 (not 404 because project is public)' do
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -793,13 +794,13 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 401' do
-            expect(response).to have_http_status(401)
+            expect(response).to have_gitlab_http_status(401)
           end
         end
 
         context 'when user does not have push access' do
           it 'responds with status 401' do
-            expect(response).to have_http_status(401)
+            expect(response).to have_gitlab_http_status(401)
           end
         end
       end
@@ -819,11 +820,39 @@ describe 'Git LFS API and storage' do
       end
 
       it 'responds with status 404' do
-        expect(response).to have_http_status(404)
+        expect(response).to have_gitlab_http_status(404)
       end
     end
   end
 
+  describe 'when handling lfs batch request on a read-only GitLab instance' do
+    let(:authorization) { authorize_user }
+    let(:project) { create(:project) }
+    let(:path) { "#{project.http_url_to_repo}/info/lfs/objects/batch" }
+    let(:body) do
+      { 'objects' => [{ 'oid' => sample_oid, 'size' => sample_size }] }
+    end
+
+    before do
+      allow(Gitlab::Database).to receive(:read_only?) { true }
+      project.team << [user, :master]
+      enable_lfs
+    end
+
+    it 'responds with a 200 message on download' do
+      post_lfs_json path, body.merge('operation' => 'download'), headers
+
+      expect(response).to have_gitlab_http_status(200)
+    end
+
+    it 'responds with a 403 message on upload' do
+      post_lfs_json path, body.merge('operation' => 'upload'), headers
+
+      expect(response).to have_gitlab_http_status(403)
+      expect(json_response).to include('message' => 'You cannot write to this read-only GitLab instance.')
+    end
+  end
+
   describe 'when pushing a lfs object' do
     before do
       enable_lfs
@@ -836,7 +865,7 @@ describe 'Git LFS API and storage' do
         end
 
         it 'responds with status 401' do
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
         end
       end
 
@@ -846,7 +875,7 @@ describe 'Git LFS API and storage' do
         end
 
         it 'responds with status 401' do
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
         end
       end
 
@@ -856,7 +885,7 @@ describe 'Git LFS API and storage' do
         end
 
         it 'does not recognize it as a valid lfs command' do
-          expect(response).to have_http_status(401)
+          expect(response).to have_gitlab_http_status(401)
         end
       end
     end
@@ -868,7 +897,7 @@ describe 'Git LFS API and storage' do
         end
 
         it 'responds with 403' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -878,7 +907,7 @@ describe 'Git LFS API and storage' do
         end
 
         it 'responds with 403' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
 
@@ -888,7 +917,7 @@ describe 'Git LFS API and storage' do
         end
 
         it 'does not recognize it as a valid lfs command' do
-          expect(response).to have_http_status(403)
+          expect(response).to have_gitlab_http_status(403)
         end
       end
     end
@@ -916,7 +945,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'uses the gitlab-workhorse content type' do
@@ -936,7 +965,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'lfs object is linked to the project' do
@@ -947,12 +976,12 @@ describe 'Git LFS API and storage' do
           context 'invalid tempfiles' do
             it 'rejects slashes in the tempfile name (path traversal' do
               put_finalize('foo/bar')
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
 
             it 'rejects tempfile names that do not start with the oid' do
               put_finalize("foo#{sample_oid}")
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -981,7 +1010,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with 403 (not 404 because the build user can read the project)' do
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
 
@@ -995,7 +1024,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with 404 (do not leak non-public project existence)' do
-              expect(response).to have_http_status(404)
+              expect(response).to have_gitlab_http_status(404)
             end
           end
         end
@@ -1008,7 +1037,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with 404 (do not leak non-public project existence)' do
-            expect(response).to have_http_status(404)
+            expect(response).to have_gitlab_http_status(404)
           end
         end
       end
@@ -1037,7 +1066,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'with location of lfs store and object details' do
@@ -1053,7 +1082,7 @@ describe 'Git LFS API and storage' do
             end
 
             it 'responds with status 200' do
-              expect(response).to have_http_status(200)
+              expect(response).to have_gitlab_http_status(200)
             end
 
             it 'lfs object is linked to the source project' do
@@ -1081,7 +1110,7 @@ describe 'Git LFS API and storage' do
             let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
 
             it 'responds with 403 (not 404 because project is public)' do
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
 
@@ -1092,7 +1121,7 @@ describe 'Git LFS API and storage' do
 
             # I'm not sure what this tests that is different from the previous test
             it 'responds with 403 (not 404 because project is public)' do
-              expect(response).to have_http_status(403)
+              expect(response).to have_gitlab_http_status(403)
             end
           end
         end
@@ -1101,7 +1130,7 @@ describe 'Git LFS API and storage' do
           let(:build) { create(:ci_build, :running, pipeline: pipeline) }
 
           it 'responds with 403 (not 404 because project is public)' do
-            expect(response).to have_http_status(403)
+            expect(response).to have_gitlab_http_status(403)
           end
         end
       end
@@ -1126,7 +1155,7 @@ describe 'Git LFS API and storage' do
           end
 
           it 'responds with status 200' do
-            expect(response).to have_http_status(200)
+            expect(response).to have_gitlab_http_status(200)
           end
 
           it 'links the lfs object to the project' do
@@ -1173,11 +1202,6 @@ describe 'Git LFS API and storage' do
     ActionController::HttpAuthentication::Basic.encode_credentials(user.username, Gitlab::LfsToken.new(user).token)
   end
 
-  def fork_project(project, user, object = nil)
-    allow(RepositoryForkWorker).to receive(:perform_async).and_return(true)
-    Projects::ForkService.new(project, user, {}).execute
-  end
-
   def post_lfs_json(url, body = nil, headers = nil)
     post(url, body.try(:to_json), (headers || {}).merge('Content-Type' => 'application/vnd.git-lfs+json'))
   end
diff --git a/spec/requests/openid_connect_spec.rb b/spec/requests/openid_connect_spec.rb
index a927de952d0..0b1f8ce6f6d 100644
--- a/spec/requests/openid_connect_spec.rb
+++ b/spec/requests/openid_connect_spec.rb
@@ -37,7 +37,7 @@ describe 'OpenID Connect requests' do
     it 'userinfo response is unauthorized' do
       request_user_info
 
-      expect(response).to have_http_status 403
+      expect(response).to have_gitlab_http_status 403
       expect(response.body).to be_blank
     end
   end
diff --git a/spec/requests/projects/cycle_analytics_events_spec.rb b/spec/requests/projects/cycle_analytics_events_spec.rb
index e5d9d3df5a8..286d8a884a4 100644
--- a/spec/requests/projects/cycle_analytics_events_spec.rb
+++ b/spec/requests/projects/cycle_analytics_events_spec.rb
@@ -93,25 +93,25 @@ describe 'cycle analytics events' do
 
     context 'with private project and builds' do
       before do
-        project.members.first.update(access_level: Gitlab::Access::GUEST)
+        project.members.last.update(access_level: Gitlab::Access::GUEST)
       end
 
       it 'does not list the test events' do
         get project_cycle_analytics_test_path(project, format: :json)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'does not list the staging events' do
         get project_cycle_analytics_staging_path(project, format: :json)
 
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'lists the issue events' do
         get project_cycle_analytics_issue_path(project, format: :json)
 
-        expect(response).to have_http_status(:ok)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
   end
diff --git a/spec/routing/project_routing_spec.rb b/spec/routing/project_routing_spec.rb
index 39d44245c3f..fb1281a6b42 100644
--- a/spec/routing/project_routing_spec.rb
+++ b/spec/routing/project_routing_spec.rb
@@ -426,18 +426,23 @@ describe 'project routing' do
     end
   end
 
-  #     project_milestones GET    /:project_id/milestones(.:format)          milestones#index
-  #                        POST   /:project_id/milestones(.:format)          milestones#create
-  #  new_project_milestone GET    /:project_id/milestones/new(.:format)      milestones#new
-  # edit_project_milestone GET    /:project_id/milestones/:id/edit(.:format) milestones#edit
-  #      project_milestone GET    /:project_id/milestones/:id(.:format)      milestones#show
-  #                        PUT    /:project_id/milestones/:id(.:format)      milestones#update
-  #                        DELETE /:project_id/milestones/:id(.:format)      milestones#destroy
+  #     project_milestones    GET    /:project_id/milestones(.:format)          milestones#index
+  #                           POST   /:project_id/milestones(.:format)          milestones#create
+  #  new_project_milestone    GET    /:project_id/milestones/new(.:format)      milestones#new
+  # edit_project_milestone    GET    /:project_id/milestones/:id/edit(.:format) milestones#edit
+  #      project_milestone    GET    /:project_id/milestones/:id(.:format)      milestones#show
+  #                           PUT    /:project_id/milestones/:id(.:format)      milestones#update
+  #                           DELETE /:project_id/milestones/:id(.:format)      milestones#destroy
+  # promote_project_milestone POST /:project_id/milestones/:id/promote          milestones#promote
   describe Projects::MilestonesController, 'routing' do
     it_behaves_like 'RESTful project resources' do
       let(:controller) { 'milestones' }
       let(:actions) { [:index, :create, :new, :edit, :show, :update] }
     end
+
+    it 'to #promote' do
+      expect(post('/gitlab/gitlabhq/milestones/1/promote')).to route_to('projects/milestones#promote', namespace_id: 'gitlab', project_id: 'gitlabhq', id: "1")
+    end
   end
 
   # project_labels GET    /:project_id/labels(.:format) labels#index
diff --git a/spec/routing/routing_spec.rb b/spec/routing/routing_spec.rb
index a45839b16f5..609481603af 100644
--- a/spec/routing/routing_spec.rb
+++ b/spec/routing/routing_spec.rb
@@ -135,7 +135,6 @@ end
 #             profile_history GET    /profile/history(.:format)             profile#history
 #            profile_password PUT    /profile/password(.:format)            profile#password_update
 #               profile_token GET    /profile/token(.:format)               profile#token
-# profile_reset_private_token PUT    /profile/reset_private_token(.:format) profile#reset_private_token
 #                     profile GET    /profile(.:format)                     profile#show
 #              profile_update PUT    /profile/update(.:format)              profile#update
 describe ProfilesController, "routing" do
@@ -147,10 +146,6 @@ describe ProfilesController, "routing" do
     expect(get("/profile/audit_log")).to route_to('profiles#audit_log')
   end
 
-  it "to #reset_private_token" do
-    expect(put("/profile/reset_private_token")).to route_to('profiles#reset_private_token')
-  end
-
   it "to #reset_rss_token" do
     expect(put("/profile/reset_rss_token")).to route_to('profiles#reset_rss_token')
   end
@@ -285,17 +280,15 @@ end
 
 describe "Groups", "routing" do
   let(:name) { 'complex.group-namegit' }
-
-  before do
-    allow_any_instance_of(GroupUrlConstrainer).to receive(:matches?).and_return(true)
-  end
+  let!(:group) { create(:group, name: name) }
 
   it "to #show" do
     expect(get("/groups/#{name}")).to route_to('groups#show', id: name)
   end
 
   it "also supports nested groups" do
-    expect(get("/#{name}/#{name}")).to route_to('groups#show', id: "#{name}/#{name}")
+    nested_group = create(:group, parent: group)
+    expect(get("/#{name}/#{nested_group.name}")).to route_to('groups#show', id: "#{name}/#{nested_group.name}")
   end
 
   it "also display group#show on the short path" do
@@ -313,10 +306,6 @@ describe "Groups", "routing" do
   it "to #members" do
     expect(get("/groups/#{name}/group_members")).to route_to('groups/group_members#index', group_id: name)
   end
-
-  it "also display group#show with slash in the path" do
-    expect(get('/group/subgroup')).to route_to('groups#show', id: 'group/subgroup')
-  end
 end
 
 describe HealthCheckController, 'routing' do
diff --git a/spec/rubocop/cop/migration/datetime_spec.rb b/spec/rubocop/cop/migration/datetime_spec.rb
index 388b086ce6a..b1dfcf1b048 100644
--- a/spec/rubocop/cop/migration/datetime_spec.rb
+++ b/spec/rubocop/cop/migration/datetime_spec.rb
@@ -9,6 +9,7 @@ describe RuboCop::Cop::Migration::Datetime do
   include CopHelper
 
   subject(:cop) { described_class.new }
+
   let(:migration_with_datetime) do
     %q(
       class Users < ActiveRecord::Migration
@@ -22,6 +23,19 @@ describe RuboCop::Cop::Migration::Datetime do
     )
   end
 
+  let(:migration_with_timestamp) do
+    %q(
+      class Users < ActiveRecord::Migration
+        DOWNTIME = false
+
+        def change
+          add_column(:users, :username, :text)
+          add_column(:users, :last_sign_in, :timestamp)
+        end
+      end
+    )
+  end
+
   let(:migration_without_datetime) do
     %q(
       class Users < ActiveRecord::Migration
@@ -58,6 +72,17 @@ describe RuboCop::Cop::Migration::Datetime do
       aggregate_failures do
         expect(cop.offenses.size).to eq(1)
         expect(cop.offenses.map(&:line)).to eq([7])
+        expect(cop.offenses.first.message).to include('datetime')
+      end
+    end
+
+    it 'registers an offense when the ":timestamp" data type is used' do
+      inspect_source(cop, migration_with_timestamp)
+
+      aggregate_failures do
+        expect(cop.offenses.size).to eq(1)
+        expect(cop.offenses.map(&:line)).to eq([7])
+        expect(cop.offenses.first.message).to include('timestamp')
       end
     end
 
@@ -81,6 +106,7 @@ describe RuboCop::Cop::Migration::Datetime do
   context 'outside of migration' do
     it 'registers no offense' do
       inspect_source(cop, migration_with_datetime)
+      inspect_source(cop, migration_with_timestamp)
       inspect_source(cop, migration_without_datetime)
       inspect_source(cop, migration_with_datetime_with_timezone)
 
diff --git a/spec/rubocop/cop/rspec/env_assignment_spec.rb b/spec/rubocop/cop/rspec/env_assignment_spec.rb
new file mode 100644
index 00000000000..4e859b6f6fa
--- /dev/null
+++ b/spec/rubocop/cop/rspec/env_assignment_spec.rb
@@ -0,0 +1,59 @@
+require 'spec_helper'
+
+require 'rubocop'
+require 'rubocop/rspec/support'
+
+require_relative '../../../../rubocop/cop/rspec/env_assignment'
+
+describe RuboCop::Cop::RSpec::EnvAssignment do
+  include CopHelper
+
+  OFFENSE_CALL_SINGLE_QUOTES_KEY = %(ENV['FOO'] = 'bar').freeze
+  OFFENSE_CALL_DOUBLE_QUOTES_KEY = %(ENV["FOO"] = 'bar').freeze
+
+  let(:source_file) { 'spec/foo_spec.rb' }
+
+  subject(:cop) { described_class.new }
+
+  shared_examples 'an offensive ENV#[]= call' do |content|
+    it "registers an offense for `#{content}`" do
+      inspect_source(cop, content, source_file)
+
+      expect(cop.offenses.size).to eq(1)
+      expect(cop.offenses.map(&:line)).to eq([1])
+      expect(cop.highlights).to eq([content])
+    end
+  end
+
+  shared_examples 'an autocorrected ENV#[]= call' do |content, autocorrected_content|
+    it "registers an offense for `#{content}` and autocorrects it to `#{autocorrected_content}`" do
+      autocorrected = autocorrect_source(cop, content, source_file)
+
+      expect(autocorrected).to eql(autocorrected_content)
+    end
+  end
+
+  context 'in a spec file' do
+    before do
+      allow(cop).to receive(:in_spec?).and_return(true)
+    end
+
+    context 'with a key using single quotes' do
+      it_behaves_like 'an offensive ENV#[]= call', OFFENSE_CALL_SINGLE_QUOTES_KEY
+      it_behaves_like 'an autocorrected ENV#[]= call', OFFENSE_CALL_SINGLE_QUOTES_KEY, %(stub_env('FOO', 'bar'))
+    end
+
+    context 'with a key using double quotes' do
+      it_behaves_like 'an offensive ENV#[]= call', OFFENSE_CALL_DOUBLE_QUOTES_KEY
+      it_behaves_like 'an autocorrected ENV#[]= call', OFFENSE_CALL_DOUBLE_QUOTES_KEY, %(stub_env("FOO", 'bar'))
+    end
+  end
+
+  context 'outside of a spec file' do
+    it "does not register an offense for `#{OFFENSE_CALL_SINGLE_QUOTES_KEY}` in a non-spec file" do
+      inspect_source(cop, OFFENSE_CALL_SINGLE_QUOTES_KEY)
+
+      expect(cop.offenses.size).to eq(0)
+    end
+  end
+end
diff --git a/spec/rubocop/cop/rspec/verbose_include_metadata_spec.rb b/spec/rubocop/cop/rspec/verbose_include_metadata_spec.rb
new file mode 100644
index 00000000000..278662d32ea
--- /dev/null
+++ b/spec/rubocop/cop/rspec/verbose_include_metadata_spec.rb
@@ -0,0 +1,53 @@
+require 'spec_helper'
+require 'rubocop'
+require 'rubocop/rspec/support'
+require_relative '../../../../rubocop/cop/rspec/verbose_include_metadata'
+
+describe RuboCop::Cop::RSpec::VerboseIncludeMetadata do
+  include CopHelper
+
+  subject(:cop) { described_class.new }
+
+  let(:source_file) { 'foo_spec.rb' }
+
+  # Override `CopHelper#inspect_source` to always appear to be in a spec file,
+  # so that our RSpec-only cop actually runs
+  def inspect_source(*args)
+    super(*args, source_file)
+  end
+
+  shared_examples 'examples with include syntax' do |title|
+    it "flags violation for #{title} examples that uses verbose include syntax" do
+      inspect_source(cop, "#{title} 'Test', js: true do; end")
+
+      expect(cop.offenses.size).to eq(1)
+      offense = cop.offenses.first
+
+      expect(offense.line).to eq(1)
+      expect(cop.highlights).to eq(["#{title} 'Test', js: true"])
+      expect(offense.message).to eq('Use `:js` instead of `js: true`.')
+    end
+
+    it "doesn't flag violation for #{title} examples that uses compact include syntax", :aggregate_failures do
+      inspect_source(cop, "#{title} 'Test', :js do; end")
+
+      expect(cop.offenses).to be_empty
+    end
+
+    it "doesn't flag violation for #{title} examples that uses flag: symbol" do
+      inspect_source(cop, "#{title} 'Test', flag: :symbol do; end")
+
+      expect(cop.offenses).to be_empty
+    end
+
+    it "autocorrects #{title} examples that uses verbose syntax into compact syntax" do
+      autocorrected = autocorrect_source(cop, "#{title} 'Test', js: true do; end", source_file)
+
+      expect(autocorrected).to eql("#{title} 'Test', :js do; end")
+    end
+  end
+
+  %w(describe context feature example_group it specify example scenario its).each do |example|
+    it_behaves_like 'examples with include syntax', example
+  end
+end
diff --git a/spec/serializers/build_details_entity_spec.rb b/spec/serializers/build_details_entity_spec.rb
index 5b7822d5d8e..f6bd6e9ede4 100644
--- a/spec/serializers/build_details_entity_spec.rb
+++ b/spec/serializers/build_details_entity_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe BuildDetailsEntity do
+  include ProjectForksHelper
+
   set(:user) { create(:admin) }
 
   it 'inherits from JobEntity' do
@@ -56,18 +58,16 @@ describe BuildDetailsEntity do
       end
 
       context 'when merge request is from a fork' do
-        let(:fork_project) do
-          create(:project, forked_from_project: project)
-        end
+        let(:forked_project) { fork_project(project) }
 
-        let(:pipeline) { create(:ci_pipeline, project: fork_project) }
+        let(:pipeline) { create(:ci_pipeline, project: forked_project) }
 
         before do
           allow(build).to receive(:merge_request).and_return(merge_request)
         end
 
         let(:merge_request) do
-          create(:merge_request, source_project: fork_project,
+          create(:merge_request, source_project: forked_project,
                                  target_project: project,
                                  source_branch: build.ref)
         end
diff --git a/spec/serializers/build_serializer_spec.rb b/spec/serializers/build_serializer_spec.rb
index 01e2cfed6f8..9673b11c2a2 100644
--- a/spec/serializers/build_serializer_spec.rb
+++ b/spec/serializers/build_serializer_spec.rb
@@ -38,7 +38,7 @@ describe BuildSerializer do
         expect(subject[:text]).to eq(status.text)
         expect(subject[:label]).to eq(status.label)
         expect(subject[:icon]).to eq(status.icon)
-        expect(subject[:favicon]).to eq("/assets/ci_favicons/#{status.favicon}.ico")
+        expect(subject[:favicon]).to match_asset_path("/assets/ci_favicons/#{status.favicon}.ico")
       end
     end
   end
diff --git a/spec/serializers/cluster_entity_spec.rb b/spec/serializers/cluster_entity_spec.rb
new file mode 100644
index 00000000000..2c7f49974f1
--- /dev/null
+++ b/spec/serializers/cluster_entity_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe ClusterEntity do
+  set(:cluster) { create(:gcp_cluster, :errored) }
+  let(:request) { double('request') }
+
+  let(:entity) do
+    described_class.new(cluster)
+  end
+
+  describe '#as_json' do
+    subject { entity.as_json }
+
+    it 'contains status' do
+      expect(subject[:status]).to eq(:errored)
+    end
+
+    it 'contains status reason' do
+      expect(subject[:status_reason]).to eq('general error')
+    end
+  end
+end
diff --git a/spec/serializers/cluster_serializer_spec.rb b/spec/serializers/cluster_serializer_spec.rb
new file mode 100644
index 00000000000..1ac6784d28f
--- /dev/null
+++ b/spec/serializers/cluster_serializer_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe ClusterSerializer do
+  let(:serializer) do
+    described_class.new
+  end
+
+  describe '#represent_status' do
+    subject { serializer.represent_status(resource) }
+
+    context 'when represents only status' do
+      let(:resource) { create(:gcp_cluster, :errored) }
+
+      it 'serializes only status' do
+        expect(subject.keys).to contain_exactly(:status, :status_reason)
+      end
+    end
+  end
+end
diff --git a/spec/serializers/container_repository_entity_spec.rb b/spec/serializers/container_repository_entity_spec.rb
new file mode 100644
index 00000000000..c589cd18f77
--- /dev/null
+++ b/spec/serializers/container_repository_entity_spec.rb
@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe ContainerRepositoryEntity do
+  let(:entity) do
+    described_class.new(repository, request: request)
+  end
+
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+  set(:repository) { create(:container_repository, project: project) }
+
+  let(:request) { double('request') }
+
+  subject { entity.as_json }
+
+  before do
+    stub_container_registry_config(enabled: true)
+    allow(request).to receive(:project).and_return(project)
+    allow(request).to receive(:current_user).and_return(user)
+  end
+
+  it 'exposes required informations'  do
+    expect(subject).to include(:id, :path, :location, :tags_path)
+  end
+
+  context 'when user can manage repositories' do
+    before do
+      project.add_developer(user)
+    end
+
+    it 'exposes destroy_path' do
+      expect(subject).to include(:destroy_path)
+    end
+  end
+
+  context 'when user cannot manage repositories' do
+    it 'does not expose destroy_path' do
+      expect(subject).not_to include(:destroy_path)
+    end
+  end
+end
diff --git a/spec/serializers/container_tag_entity_spec.rb b/spec/serializers/container_tag_entity_spec.rb
new file mode 100644
index 00000000000..4beb50c70f8
--- /dev/null
+++ b/spec/serializers/container_tag_entity_spec.rb
@@ -0,0 +1,43 @@
+require 'spec_helper'
+
+describe ContainerTagEntity do
+  let(:entity) do
+    described_class.new(tag, request: request)
+  end
+
+  set(:project) { create(:project) }
+  set(:user) { create(:user) }
+  set(:repository) { create(:container_repository, name: 'image', project: project) }
+
+  let(:request) { double('request') }
+  let(:tag) { repository.tag('test') }
+
+  subject { entity.as_json }
+
+  before do
+    stub_container_registry_config(enabled: true)
+    stub_container_registry_tags(repository: /image/, tags: %w[test])
+    allow(request).to receive(:project).and_return(project)
+    allow(request).to receive(:current_user).and_return(user)
+  end
+
+  it 'exposes required informations'  do
+    expect(subject).to include(:name, :location, :revision, :short_revision, :total_size, :created_at)
+  end
+
+  context 'when user can manage repositories' do
+    before do
+      project.add_developer(user)
+    end
+
+    it 'exposes destroy_path' do
+      expect(subject).to include(:destroy_path)
+    end
+  end
+
+  context 'when user cannot manage repositories' do
+    it 'does not expose destroy_path' do
+      expect(subject).not_to include(:destroy_path)
+    end
+  end
+end
diff --git a/spec/serializers/environment_entity_spec.rb b/spec/serializers/environment_entity_spec.rb
index 979d9921941..8f32c5639a1 100644
--- a/spec/serializers/environment_entity_spec.rb
+++ b/spec/serializers/environment_entity_spec.rb
@@ -16,6 +16,10 @@ describe EnvironmentEntity do
     expect(subject).to include(:id, :name, :state, :environment_path)
   end
 
+  it 'exposes folder path' do
+    expect(subject).to include(:folder_path)
+  end
+
   context 'metrics disabled' do
     before do
       allow(environment).to receive(:has_metrics?).and_return(false)
diff --git a/spec/serializers/group_child_entity_spec.rb b/spec/serializers/group_child_entity_spec.rb
new file mode 100644
index 00000000000..452754d7a79
--- /dev/null
+++ b/spec/serializers/group_child_entity_spec.rb
@@ -0,0 +1,101 @@
+require 'spec_helper'
+
+describe GroupChildEntity do
+  include Gitlab::Routing.url_helpers
+
+  let(:user) { create(:user) }
+  let(:request) { double('request') }
+  let(:entity) { described_class.new(object, request: request) }
+  subject(:json) { entity.as_json }
+
+  before do
+    allow(request).to receive(:current_user).and_return(user)
+  end
+
+  shared_examples 'group child json' do
+    it 'renders json' do
+      is_expected.not_to be_nil
+    end
+
+    %w[id
+       full_name
+       avatar_url
+       name
+       description
+       visibility
+       type
+       can_edit
+       visibility
+       permission
+       relative_path].each do |attribute|
+      it "includes #{attribute}" do
+        expect(json[attribute.to_sym]).to be_present
+      end
+    end
+  end
+
+  describe 'for a project' do
+    let(:object) do
+      create(:project, :with_avatar,
+             description: 'Awesomeness')
+    end
+
+    before do
+      object.add_master(user)
+    end
+
+    it 'has the correct type' do
+      expect(json[:type]).to eq('project')
+    end
+
+    it 'includes the star count' do
+      expect(json[:star_count]).to be_present
+    end
+
+    it 'has the correct edit path' do
+      expect(json[:edit_path]).to eq(edit_project_path(object))
+    end
+
+    it_behaves_like 'group child json'
+  end
+
+  describe 'for a group', :nested_groups do
+    let(:object) do
+      create(:group, :nested, :with_avatar,
+             description: 'Awesomeness')
+    end
+
+    before do
+      object.add_owner(user)
+    end
+
+    it 'has the correct type' do
+      expect(json[:type]).to eq('group')
+    end
+
+    it 'counts projects and subgroups as children' do
+      create(:project, namespace: object)
+      create(:group, parent: object)
+
+      expect(json[:children_count]).to eq(2)
+    end
+
+    %w[children_count leave_path parent_id number_projects_with_delimiter number_users_with_delimiter project_count subgroup_count].each do |attribute|
+      it "includes #{attribute}" do
+        expect(json[attribute.to_sym]).to be_present
+      end
+    end
+
+    it 'allows an owner to leave when there is another one' do
+      object.add_owner(create(:user))
+
+      expect(json[:can_leave]).to be_truthy
+    end
+
+    it 'has the correct edit path' do
+      expect(json[:edit_path]).to eq(edit_group_path(object))
+    end
+
+    it_behaves_like 'group child json'
+  end
+end
diff --git a/spec/serializers/group_child_serializer_spec.rb b/spec/serializers/group_child_serializer_spec.rb
new file mode 100644
index 00000000000..5541ada3750
--- /dev/null
+++ b/spec/serializers/group_child_serializer_spec.rb
@@ -0,0 +1,110 @@
+require 'spec_helper'
+
+describe GroupChildSerializer do
+  let(:request) { double('request') }
+  let(:user) { create(:user) }
+  subject(:serializer) { described_class.new(current_user: user) }
+
+  describe '#represent' do
+    context 'for groups' do
+      it 'can render a single group' do
+        expect(serializer.represent(build(:group))).to be_kind_of(Hash)
+      end
+
+      it 'can render a collection of groups' do
+        expect(serializer.represent(build_list(:group, 2))).to be_kind_of(Array)
+      end
+    end
+
+    context 'with a hierarchy', :nested_groups do
+      let(:parent) { create(:group) }
+
+      subject(:serializer) do
+        described_class.new(current_user: user).expand_hierarchy(parent)
+      end
+
+      it 'expands the subgroups' do
+        subgroup = create(:group, parent: parent)
+        subsub_group = create(:group, parent: subgroup)
+
+        json = serializer.represent([subgroup, subsub_group]).first
+        subsub_group_json = json[:children].first
+
+        expect(json[:id]).to eq(subgroup.id)
+        expect(subsub_group_json).not_to be_nil
+        expect(subsub_group_json[:id]).to eq(subsub_group.id)
+      end
+
+      it 'can render a nested tree' do
+        subgroup1 = create(:group, parent: parent)
+        subsub_group1 = create(:group, parent: subgroup1)
+        subgroup2 = create(:group, parent: parent)
+
+        json = serializer.represent([subgroup1, subsub_group1, subgroup1, subgroup2])
+        subgroup1_json = json.first
+        subsub_group1_json = subgroup1_json[:children].first
+
+        expect(json.size).to eq(2)
+        expect(subgroup1_json[:id]).to eq(subgroup1.id)
+        expect(subsub_group1_json[:id]).to eq(subsub_group1.id)
+      end
+
+      context 'without a specified parent' do
+        subject(:serializer) do
+          described_class.new(current_user: user).expand_hierarchy
+        end
+
+        it 'can render a tree' do
+          subgroup = create(:group, parent: parent)
+
+          json = serializer.represent([parent, subgroup])
+          parent_json = json.first
+
+          expect(parent_json[:id]).to eq(parent.id)
+          expect(parent_json[:children].first[:id]).to eq(subgroup.id)
+        end
+      end
+    end
+
+    context 'for projects' do
+      it 'can render a single project' do
+        expect(serializer.represent(build(:project))).to be_kind_of(Hash)
+      end
+
+      it 'can render a collection of projects' do
+        expect(serializer.represent(build_list(:project, 2))).to be_kind_of(Array)
+      end
+
+      context 'with a hierarchy', :nested_groups do
+        let(:parent) { create(:group) }
+
+        subject(:serializer) do
+          described_class.new(current_user: user).expand_hierarchy(parent)
+        end
+
+        it 'can render a nested tree' do
+          subgroup1 = create(:group, parent: parent)
+          project1 = create(:project, namespace: subgroup1)
+          subgroup2 = create(:group, parent: parent)
+          project2 = create(:project, namespace: subgroup2)
+
+          json = serializer.represent([project1, project2, subgroup1, subgroup2])
+          project1_json, project2_json = json.map { |group_json| group_json[:children].first }
+
+          expect(json.size).to eq(2)
+          expect(project1_json[:id]).to eq(project1.id)
+          expect(project2_json[:id]).to eq(project2.id)
+        end
+
+        it 'returns an array when an array of a single instance was given' do
+          project = create(:project, namespace: parent)
+
+          json = serializer.represent([project])
+
+          expect(json).to be_kind_of(Array)
+          expect(json.size).to eq(1)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/serializers/issue_entity_spec.rb b/spec/serializers/issue_entity_spec.rb
new file mode 100644
index 00000000000..caa3e41402b
--- /dev/null
+++ b/spec/serializers/issue_entity_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe IssueEntity do
+  let(:project)  { create(:project) }
+  let(:resource) { create(:issue, project: project) }
+  let(:user)     { create(:user) }
+
+  let(:request) { double('request', current_user: user) }
+
+  subject { described_class.new(resource, request: request).as_json }
+
+  it 'has Issuable attributes' do
+    expect(subject).to include(:id, :iid, :author_id, :description, :lock_version, :milestone_id,
+                               :title, :updated_by_id, :created_at, :updated_at, :milestone, :labels)
+  end
+
+  it 'has time estimation attributes' do
+    expect(subject).to include(:time_estimate, :total_time_spent, :human_time_estimate, :human_total_time_spent)
+  end
+end
diff --git a/spec/serializers/issue_serializer_spec.rb b/spec/serializers/issue_serializer_spec.rb
new file mode 100644
index 00000000000..75578816e75
--- /dev/null
+++ b/spec/serializers/issue_serializer_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe IssueSerializer do
+  let(:resource) { create(:issue) }
+  let(:user)     { create(:user) }
+  let(:json_entity) do
+    described_class.new(current_user: user)
+      .represent(resource, serializer: serializer)
+      .with_indifferent_access
+  end
+
+  context 'non-sidebar issue serialization' do
+    let(:serializer) { nil }
+
+    it 'matches issue json schema' do
+      expect(json_entity).to match_schema('entities/issue')
+    end
+  end
+
+  context 'sidebar issue serialization' do
+    let(:serializer) { 'sidebar' }
+
+    it 'matches sidebar issue json schema' do
+      expect(json_entity).to match_schema('entities/issue_sidebar')
+    end
+  end
+end
diff --git a/spec/serializers/merge_request_basic_serializer_spec.rb b/spec/serializers/merge_request_basic_serializer_spec.rb
index 4daf5a59d0c..1fad8e6bc5d 100644
--- a/spec/serializers/merge_request_basic_serializer_spec.rb
+++ b/spec/serializers/merge_request_basic_serializer_spec.rb
@@ -4,9 +4,13 @@ describe MergeRequestBasicSerializer do
   let(:resource) { create(:merge_request) }
   let(:user)     { create(:user) }
 
-  subject { described_class.new.represent(resource) }
+  let(:json_entity) do
+    described_class.new(current_user: user)
+      .represent(resource, serializer: 'basic')
+      .with_indifferent_access
+  end
 
-  it 'has important MergeRequest attributes' do
-    expect(subject).to include(:merge_status)
+  it 'matches basic merge request json' do
+    expect(json_entity).to match_schema('entities/merge_request_basic')
   end
 end
diff --git a/spec/serializers/merge_request_entity_spec.rb b/spec/serializers/merge_request_entity_spec.rb
index a2fd5b7daae..f9285049c0d 100644
--- a/spec/serializers/merge_request_entity_spec.rb
+++ b/spec/serializers/merge_request_entity_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe MergeRequestEntity do
-  let(:project)  { create :project }
+  let(:project)  { create :project, :repository }
   let(:resource) { create(:merge_request, source_project: project, target_project: project) }
   let(:user)     { create(:user) }
 
@@ -11,16 +11,6 @@ describe MergeRequestEntity do
     described_class.new(resource, request: request).as_json
   end
 
-  it 'includes author' do
-    req = double('request')
-
-    author_payload = UserEntity
-      .represent(resource.author, request: req)
-      .as_json
-
-    expect(subject[:author]).to eq(author_payload)
-  end
-
   it 'includes pipeline' do
     req = double('request', current_user: user)
     pipeline = build_stubbed(:ci_pipeline)
@@ -40,14 +30,24 @@ describe MergeRequestEntity do
                                     :assign_to_closing)
   end
 
+  it 'has Issuable attributes' do
+    expect(subject).to include(:id, :iid, :author_id, :description, :lock_version, :milestone_id,
+                               :title, :updated_by_id, :created_at, :updated_at, :milestone, :labels)
+  end
+
+  it 'has time estimation attributes' do
+    expect(subject).to include(:time_estimate, :total_time_spent, :human_time_estimate, :human_total_time_spent)
+  end
+
   it 'has important MergeRequest attributes' do
-    expect(subject).to include(:diff_head_sha, :merge_commit_message,
+    expect(subject).to include(:state, :deleted_at, :diff_head_sha, :merge_commit_message,
                                :has_conflicts, :has_ci, :merge_path,
                                :conflict_resolution_path,
                                :cancel_merge_when_pipeline_succeeds_path,
                                :create_issue_to_resolve_discussions_path,
                                :source_branch_path, :target_branch_commits_path,
-                               :target_branch_tree_path, :commits_count, :merge_ongoing)
+                               :target_branch_tree_path, :commits_count, :merge_ongoing,
+                               :ff_only_enabled)
   end
 
   it 'has email_patches_path' do
diff --git a/spec/serializers/merge_request_serializer_spec.rb b/spec/serializers/merge_request_serializer_spec.rb
index 73fbecc153d..e3abefa6d63 100644
--- a/spec/serializers/merge_request_serializer_spec.rb
+++ b/spec/serializers/merge_request_serializer_spec.rb
@@ -9,11 +9,11 @@ describe MergeRequestSerializer do
   end
 
   describe '#represent' do
-    let(:opts) { { basic: basic } }
-    subject { serializer.represent(merge_request, basic: basic) }
+    let(:opts) { { serializer: serializer_entity } }
+    subject { serializer.represent(merge_request, serializer: serializer_entity) }
 
-    context 'when basic param is truthy' do
-      let(:basic) { true }
+    context 'when passing basic serializer param' do
+      let(:serializer_entity) { 'basic' }
 
       it 'calls super class #represent with correct params' do
         expect_any_instance_of(BaseSerializer).to receive(:represent)
@@ -23,8 +23,8 @@ describe MergeRequestSerializer do
       end
     end
 
-    context 'when basic param is falsy' do
-      let(:basic) { false }
+    context 'when serializer param is falsy' do
+      let(:serializer_entity) { nil }
 
       it 'calls super class #represent with correct params' do
         expect_any_instance_of(BaseSerializer).to receive(:represent)
diff --git a/spec/serializers/pipeline_entity_spec.rb b/spec/serializers/pipeline_entity_spec.rb
index 881f2b6bfd8..248552d1858 100644
--- a/spec/serializers/pipeline_entity_spec.rb
+++ b/spec/serializers/pipeline_entity_spec.rb
@@ -36,7 +36,7 @@ describe PipelineEntity do
       it 'contains flags' do
         expect(subject).to include :flags
         expect(subject[:flags])
-          .to include :latest, :stuck,
+          .to include :latest, :stuck, :auto_devops,
                       :yaml_errors, :retryable, :cancelable
       end
     end
@@ -108,5 +108,18 @@ describe PipelineEntity do
         expect(subject[:ref][:path]).to be_nil
       end
     end
+
+    context 'when pipeline has a failure reason set' do
+      let(:pipeline) { create(:ci_empty_pipeline) }
+
+      before do
+        pipeline.drop!(:config_error)
+      end
+
+      it 'has a correct failure reason' do
+        expect(subject[:failure_reason])
+          .to eq 'CI/CD YAML configuration error!'
+      end
+    end
   end
 end
diff --git a/spec/serializers/pipeline_serializer_spec.rb b/spec/serializers/pipeline_serializer_spec.rb
index 2de8daba6b5..8fc1ceedc34 100644
--- a/spec/serializers/pipeline_serializer_spec.rb
+++ b/spec/serializers/pipeline_serializer_spec.rb
@@ -103,9 +103,15 @@ describe PipelineSerializer do
       let(:project) { create(:project) }
 
       before do
-        Ci::Pipeline::AVAILABLE_STATUSES.each do |status|
-          create_pipeline(status)
+        # Since RequestStore.active? is true we have to allow the
+        # gitaly calls in this block
+        # Issue: https://gitlab.com/gitlab-org/gitlab-ce/issues/37772
+        Gitlab::GitalyClient.allow_n_plus_1_calls do
+          Ci::Pipeline::AVAILABLE_STATUSES.each do |status|
+            create_pipeline(status)
+          end
         end
+        Gitlab::GitalyClient.reset_counts
       end
 
       shared_examples 'no N+1 queries' do
@@ -162,7 +168,7 @@ describe PipelineSerializer do
         expect(subject[:text]).to eq(status.text)
         expect(subject[:label]).to eq(status.label)
         expect(subject[:icon]).to eq(status.icon)
-        expect(subject[:favicon]).to eq("/assets/ci_favicons/#{status.favicon}.ico")
+        expect(subject[:favicon]).to match_asset_path("/assets/ci_favicons/#{status.favicon}.ico")
       end
     end
   end
diff --git a/spec/serializers/status_entity_spec.rb b/spec/serializers/status_entity_spec.rb
index 3964b998084..16431ed4188 100644
--- a/spec/serializers/status_entity_spec.rb
+++ b/spec/serializers/status_entity_spec.rb
@@ -18,12 +18,12 @@ describe StatusEntity do
     it 'contains status details' do
       expect(subject).to include :text, :icon, :favicon, :label, :group
       expect(subject).to include :has_details, :details_path
-      expect(subject[:favicon]).to eq('/assets/ci_favicons/favicon_status_success.ico')
+      expect(subject[:favicon]).to match_asset_path('/assets/ci_favicons/favicon_status_success.ico')
     end
 
     it 'contains a dev namespaced favicon if dev env' do
       allow(Rails.env).to receive(:development?) { true }
-      expect(entity.as_json[:favicon]).to eq('/assets/ci_favicons/dev/favicon_status_success.ico')
+      expect(entity.as_json[:favicon]).to match_asset_path('/assets/ci_favicons/dev/favicon_status_success.ico')
     end
   end
 end
diff --git a/spec/services/applications/create_service_spec.rb b/spec/services/applications/create_service_spec.rb
new file mode 100644
index 00000000000..47a2a9d6403
--- /dev/null
+++ b/spec/services/applications/create_service_spec.rb
@@ -0,0 +1,13 @@
+require 'spec_helper'
+
+describe ::Applications::CreateService do
+  let(:user) { create(:user) }
+  let(:params) { attributes_for(:application) }
+  let(:request) { ActionController::TestRequest.new(remote_ip: '127.0.0.1') }
+
+  subject { described_class.new(user, params) }
+
+  it 'creates an application' do
+    expect { subject.execute(request) }.to change { Doorkeeper::Application.count }.by(1)
+  end
+end
diff --git a/spec/services/auth/container_registry_authentication_service_spec.rb b/spec/services/auth/container_registry_authentication_service_spec.rb
index 1c2d0b3e0dc..9128280eb5a 100644
--- a/spec/services/auth/container_registry_authentication_service_spec.rb
+++ b/spec/services/auth/container_registry_authentication_service_spec.rb
@@ -43,6 +43,21 @@ describe Auth::ContainerRegistryAuthenticationService do
     end
   end
 
+  shared_examples 'a browsable' do
+    let(:access) do
+      [{ 'type' => 'registry',
+         'name' => 'catalog',
+         'actions' => ['*'] }]
+    end
+
+    it_behaves_like 'a valid token'
+    it_behaves_like 'not a container repository factory'
+
+    it 'has the correct scope' do
+      expect(payload).to include('access' => access)
+    end
+  end
+
   shared_examples 'an accessible' do
     let(:access) do
       [{ 'type' => 'repository',
@@ -51,7 +66,10 @@ describe Auth::ContainerRegistryAuthenticationService do
     end
 
     it_behaves_like 'a valid token'
-    it { expect(payload).to include('access' => access) }
+
+    it 'has the correct scope' do
+      expect(payload).to include('access' => access)
+    end
   end
 
   shared_examples 'an inaccessible' do
@@ -117,6 +135,17 @@ describe Auth::ContainerRegistryAuthenticationService do
   context 'user authorization' do
     let(:current_user) { create(:user) }
 
+    context 'for registry catalog' do
+      let(:current_params) do
+        { scope: "registry:catalog:*" }
+      end
+
+      context 'disallow browsing for users without Gitlab admin rights' do
+        it_behaves_like 'an inaccessible'
+        it_behaves_like 'not a container repository factory'
+      end
+    end
+
     context 'for private project' do
       let(:project) { create(:project) }
 
@@ -490,6 +519,16 @@ describe Auth::ContainerRegistryAuthenticationService do
     end
   end
 
+  context 'registry catalog browsing authorized as admin' do
+    let(:current_user) { create(:user, :admin) }
+
+    let(:current_params) do
+      { scope: "registry:catalog:*" }
+    end
+
+    it_behaves_like 'a browsable'
+  end
+
   context 'unauthorized' do
     context 'disallow to use scope-less authentication' do
       it_behaves_like 'a forbidden'
@@ -536,5 +575,14 @@ describe Auth::ContainerRegistryAuthenticationService do
         it_behaves_like 'not a container repository factory'
       end
     end
+
+    context 'for registry catalog' do
+      let(:current_params) do
+        { scope: "registry:catalog:*" }
+      end
+
+      it_behaves_like 'a forbidden'
+      it_behaves_like 'not a container repository factory'
+    end
   end
 end
diff --git a/spec/services/boards/issues/create_service_spec.rb b/spec/services/boards/issues/create_service_spec.rb
index f2ddaa903da..1a56164dba4 100644
--- a/spec/services/boards/issues/create_service_spec.rb
+++ b/spec/services/boards/issues/create_service_spec.rb
@@ -8,7 +8,7 @@ describe Boards::Issues::CreateService do
     let(:label)   { create(:label, project: project, name: 'in-progress') }
     let!(:list)   { create(:list, board: board, label: label, position: 0) }
 
-    subject(:service) { described_class.new(project, user, board_id: board.id, list_id: list.id, title: 'New issue') }
+    subject(:service) { described_class.new(board.parent, project, user, board_id: board.id, list_id: list.id, title: 'New issue') }
 
     before do
       project.team << [user, :developer]
diff --git a/spec/services/boards/issues/move_service_spec.rb b/spec/services/boards/issues/move_service_spec.rb
index 63dfe80d672..464ff9f94b3 100644
--- a/spec/services/boards/issues/move_service_spec.rb
+++ b/spec/services/boards/issues/move_service_spec.rb
@@ -98,7 +98,7 @@ describe Boards::Issues::MoveService do
           issue.move_to_end && issue.save!
         end
 
-        params.merge!(move_after_iid: issue1.iid, move_before_iid: issue2.iid)
+        params.merge!(move_after_id: issue1.id, move_before_id: issue2.id)
 
         described_class.new(project, user, params).execute(issue)
 
diff --git a/spec/services/ci/create_cluster_service_spec.rb b/spec/services/ci/create_cluster_service_spec.rb
new file mode 100644
index 00000000000..6e7398fbffa
--- /dev/null
+++ b/spec/services/ci/create_cluster_service_spec.rb
@@ -0,0 +1,47 @@
+require 'spec_helper'
+
+describe Ci::CreateClusterService do
+  describe '#execute' do
+    let(:access_token) { 'xxx' }
+    let(:project) { create(:project) }
+    let(:user) { create(:user) }
+    let(:result) { described_class.new(project, user, params).execute(access_token) }
+
+    context 'when correct params' do
+      let(:params) do
+        {
+          gcp_project_id: 'gcp-project',
+          gcp_cluster_name: 'test-cluster',
+          gcp_cluster_zone: 'us-central1-a',
+          gcp_cluster_size: 1
+        }
+      end
+
+      it 'creates a cluster object' do
+        expect(ClusterProvisionWorker).to receive(:perform_async)
+        expect { result }.to change { Gcp::Cluster.count }.by(1)
+        expect(result.gcp_project_id).to eq('gcp-project')
+        expect(result.gcp_cluster_name).to eq('test-cluster')
+        expect(result.gcp_cluster_zone).to eq('us-central1-a')
+        expect(result.gcp_cluster_size).to eq(1)
+        expect(result.gcp_token).to eq(access_token)
+      end
+    end
+
+    context 'when invalid params' do
+      let(:params) do
+        {
+          gcp_project_id: 'gcp-project',
+          gcp_cluster_name: 'test-cluster',
+          gcp_cluster_zone: 'us-central1-a',
+          gcp_cluster_size: 'ABC'
+        }
+      end
+
+      it 'returns an error' do
+        expect(ClusterProvisionWorker).not_to receive(:perform_async)
+        expect { result }.to change { Gcp::Cluster.count }.by(0)
+      end
+    end
+  end
+end
diff --git a/spec/services/ci/create_pipeline_service_spec.rb b/spec/services/ci/create_pipeline_service_spec.rb
index c609f5029a8..ad92ba768f7 100644
--- a/spec/services/ci/create_pipeline_service_spec.rb
+++ b/spec/services/ci/create_pipeline_service_spec.rb
@@ -1,7 +1,9 @@
 require 'spec_helper'
 
 describe Ci::CreatePipelineService do
-  let(:project) { create(:project, :repository) }
+  include ProjectForksHelper
+
+  set(:project) { create(:project, :repository) }
   let(:user) { create(:admin) }
   let(:ref_name) { 'refs/heads/master' }
 
@@ -83,13 +85,9 @@ describe Ci::CreatePipelineService do
         end
 
         context 'when merge request target project is different from source project' do
+          let!(:project) { fork_project(target_project, nil, repository: true) }
           let!(:target_project) { create(:project, :repository) }
 
-          let!(:forked_project_link) do
-            create(:forked_project_link, forked_to_project: project,
-                                         forked_from_project: target_project)
-          end
-
           it 'updates head pipeline for merge request' do
             merge_request = create(:merge_request, source_branch: 'master',
                                                    target_branch: "branch_1",
@@ -134,6 +132,26 @@ describe Ci::CreatePipelineService do
             expect(merge_request.reload.head_pipeline).to eq head_pipeline
           end
         end
+
+        context 'when pipeline has been skipped' do
+          before do
+            allow_any_instance_of(Ci::Pipeline)
+              .to receive(:git_commit_message)
+              .and_return('some commit [ci skip]')
+          end
+
+          it 'updates merge request head pipeline' do
+            merge_request = create(:merge_request, source_branch: 'master',
+                                                   target_branch: 'feature',
+                                                   source_project: project)
+
+            head_pipeline = execute_service
+
+            expect(head_pipeline).to be_skipped
+            expect(head_pipeline).to be_persisted
+            expect(merge_request.reload.head_pipeline).to eq head_pipeline
+          end
+        end
       end
 
       context 'auto-cancel enabled' do
@@ -494,104 +512,4 @@ describe Ci::CreatePipelineService do
       end
     end
   end
-
-  describe '#allowed_to_create?' do
-    let(:user) { create(:user) }
-    let(:project) { create(:project, :repository) }
-    let(:ref) { 'master' }
-
-    subject do
-      described_class.new(project, user, ref: ref)
-        .send(:allowed_to_create?, user)
-    end
-
-    context 'when user is a developer' do
-      before do
-        project.add_developer(user)
-      end
-
-      it { is_expected.to be_truthy }
-
-      context 'when the branch is protected' do
-        let!(:protected_branch) do
-          create(:protected_branch, project: project, name: ref)
-        end
-
-        it { is_expected.to be_falsey }
-
-        context 'when developers are allowed to merge' do
-          let!(:protected_branch) do
-            create(:protected_branch,
-                   :developers_can_merge,
-                   project: project,
-                   name: ref)
-          end
-
-          it { is_expected.to be_truthy }
-        end
-      end
-
-      context 'when the tag is protected' do
-        let(:ref) { 'v1.0.0' }
-
-        let!(:protected_tag) do
-          create(:protected_tag, project: project, name: ref)
-        end
-
-        it { is_expected.to be_falsey }
-
-        context 'when developers are allowed to create the tag' do
-          let!(:protected_tag) do
-            create(:protected_tag,
-                   :developers_can_create,
-                   project: project,
-                   name: ref)
-          end
-
-          it { is_expected.to be_truthy }
-        end
-      end
-    end
-
-    context 'when user is a master' do
-      before do
-        project.add_master(user)
-      end
-
-      it { is_expected.to be_truthy }
-
-      context 'when the branch is protected' do
-        let!(:protected_branch) do
-          create(:protected_branch, project: project, name: ref)
-        end
-
-        it { is_expected.to be_truthy }
-      end
-
-      context 'when the tag is protected' do
-        let(:ref) { 'v1.0.0' }
-
-        let!(:protected_tag) do
-          create(:protected_tag, project: project, name: ref)
-        end
-
-        it { is_expected.to be_truthy }
-
-        context 'when no one can create the tag' do
-          let!(:protected_tag) do
-            create(:protected_tag,
-                   :no_one_can_create,
-                   project: project,
-                   name: ref)
-          end
-
-          it { is_expected.to be_falsey }
-        end
-      end
-    end
-
-    context 'when owner cannot create pipeline' do
-      it { is_expected.to be_falsey }
-    end
-  end
 end
diff --git a/spec/services/ci/extract_sections_from_build_trace_service_spec.rb b/spec/services/ci/extract_sections_from_build_trace_service_spec.rb
new file mode 100644
index 00000000000..28f2fa7903a
--- /dev/null
+++ b/spec/services/ci/extract_sections_from_build_trace_service_spec.rb
@@ -0,0 +1,55 @@
+require 'spec_helper'
+
+describe Ci::ExtractSectionsFromBuildTraceService, '#execute' do
+  let(:user) { create(:user) }
+  let(:project) { create(:project) }
+  let(:build) { create(:ci_build, project: project) }
+
+  subject { described_class.new(project, user) }
+
+  shared_examples 'build trace has sections markers' do
+    before do
+      build.trace.set(File.read(expand_fixture_path('trace/trace_with_sections')))
+    end
+
+    it 'saves the correct extracted sections' do
+      expect(build.trace_sections).to be_empty
+      expect(subject.execute(build)).to be(true)
+      expect(build.trace_sections).not_to be_empty
+    end
+
+    it "fails if trace_sections isn't empty" do
+      expect(subject.execute(build)).to be(true)
+      expect(build.trace_sections).not_to be_empty
+
+      expect(subject.execute(build)).to be(false)
+      expect(build.trace_sections).not_to be_empty
+    end
+  end
+
+  shared_examples 'build trace has no sections markers' do
+    before do
+      build.trace.set('no markerts')
+    end
+
+    it 'extracts no sections' do
+      expect(build.trace_sections).to be_empty
+      expect(subject.execute(build)).to be(true)
+      expect(build.trace_sections).to be_empty
+    end
+  end
+
+  context 'when the build has no user' do
+    it_behaves_like 'build trace has sections markers'
+    it_behaves_like 'build trace has no sections markers'
+  end
+
+  context 'when the build has a valid user' do
+    before do
+      build.user = user
+    end
+
+    it_behaves_like 'build trace has sections markers'
+    it_behaves_like 'build trace has no sections markers'
+  end
+end
diff --git a/spec/services/ci/fetch_gcp_operation_service_spec.rb b/spec/services/ci/fetch_gcp_operation_service_spec.rb
new file mode 100644
index 00000000000..7792979c5cb
--- /dev/null
+++ b/spec/services/ci/fetch_gcp_operation_service_spec.rb
@@ -0,0 +1,36 @@
+require 'spec_helper'
+require 'google/apis'
+
+describe Ci::FetchGcpOperationService do
+  describe '#execute' do
+    let(:cluster) { create(:gcp_cluster) }
+    let(:operation) { double }
+
+    context 'when suceeded' do
+      before do
+        allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+          .to receive(:projects_zones_operations).and_return(operation)
+      end
+
+      it 'fetch the gcp operaion' do
+        expect { |b| described_class.new.execute(cluster, &b) }
+          .to yield_with_args(operation)
+      end
+    end
+
+    context 'when raises an error' do
+      let(:error) { Google::Apis::ServerError.new('a') }
+
+      before do
+        allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+          .to receive(:projects_zones_operations).and_raise(error)
+      end
+
+      it 'sets an error to cluster object' do
+        expect { |b| described_class.new.execute(cluster, &b) }
+          .not_to yield_with_args
+        expect(cluster.reload).to be_errored
+      end
+    end
+  end
+end
diff --git a/spec/services/ci/fetch_kubernetes_token_service_spec.rb b/spec/services/ci/fetch_kubernetes_token_service_spec.rb
new file mode 100644
index 00000000000..1d05c9671a9
--- /dev/null
+++ b/spec/services/ci/fetch_kubernetes_token_service_spec.rb
@@ -0,0 +1,64 @@
+require 'spec_helper'
+
+describe Ci::FetchKubernetesTokenService do
+  describe '#execute' do
+    subject { described_class.new(api_url, ca_pem, username, password).execute }
+
+    let(:api_url) { 'http://111.111.111.111' }
+    let(:ca_pem) { '' }
+    let(:username) { 'admin' }
+    let(:password) { 'xxx' }
+
+    context 'when params correct' do
+      let(:token) { 'xxx.token.xxx' }
+
+      let(:secrets_json) do
+        [
+          {
+            'metadata': {
+              name: metadata_name
+            },
+            'data': {
+              'token': Base64.encode64(token)
+            }
+          }
+        ]
+      end
+
+      before do
+        allow_any_instance_of(Kubeclient::Client)
+          .to receive(:get_secrets).and_return(secrets_json)
+      end
+
+      context 'when default-token exists' do
+        let(:metadata_name) { 'default-token-123' }
+
+        it { is_expected.to eq(token) }
+      end
+
+      context 'when default-token does not exist' do
+        let(:metadata_name) { 'another-token-123' }
+
+        it { is_expected.to be_nil }
+      end
+    end
+
+    context 'when api_url is nil' do
+      let(:api_url) { nil }
+
+      it { expect { subject }.to raise_error("Incomplete settings") }
+    end
+
+    context 'when username is nil' do
+      let(:username) { nil }
+
+      it { expect { subject }.to raise_error("Incomplete settings") }
+    end
+
+    context 'when password is nil' do
+      let(:password) { nil }
+
+      it { expect { subject }.to raise_error("Incomplete settings") }
+    end
+  end
+end
diff --git a/spec/services/ci/finalize_cluster_creation_service_spec.rb b/spec/services/ci/finalize_cluster_creation_service_spec.rb
new file mode 100644
index 00000000000..def3709fdb4
--- /dev/null
+++ b/spec/services/ci/finalize_cluster_creation_service_spec.rb
@@ -0,0 +1,61 @@
+require 'spec_helper'
+
+describe Ci::FinalizeClusterCreationService do
+  describe '#execute' do
+    let(:cluster) { create(:gcp_cluster) }
+    let(:result) { described_class.new.execute(cluster) }
+
+    context 'when suceeded to get cluster from api' do
+      let(:gke_cluster) { double }
+
+      before do
+        allow(gke_cluster).to receive(:endpoint).and_return('111.111.111.111')
+        allow(gke_cluster).to receive(:master_auth).and_return(spy)
+        allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+          .to receive(:projects_zones_clusters_get).and_return(gke_cluster)
+      end
+
+      context 'when suceeded to get kubernetes token' do
+        let(:kubernetes_token) { 'abc' }
+
+        before do
+          allow_any_instance_of(Ci::FetchKubernetesTokenService)
+            .to receive(:execute).and_return(kubernetes_token)
+        end
+
+        it 'executes integration cluster' do
+          expect_any_instance_of(Ci::IntegrateClusterService).to receive(:execute)
+          described_class.new.execute(cluster)
+        end
+      end
+
+      context 'when failed to get kubernetes token' do
+        before do
+          allow_any_instance_of(Ci::FetchKubernetesTokenService)
+            .to receive(:execute).and_return(nil)
+        end
+
+        it 'sets an error to cluster object' do
+          described_class.new.execute(cluster)
+
+          expect(cluster.reload).to be_errored
+        end
+      end
+    end
+
+    context 'when failed to get cluster from api' do
+      let(:error) { Google::Apis::ServerError.new('a') }
+
+      before do
+        allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+          .to receive(:projects_zones_clusters_get).and_raise(error)
+      end
+
+      it 'sets an error to cluster object' do
+        described_class.new.execute(cluster)
+
+        expect(cluster.reload).to be_errored
+      end
+    end
+  end
+end
diff --git a/spec/services/ci/integrate_cluster_service_spec.rb b/spec/services/ci/integrate_cluster_service_spec.rb
new file mode 100644
index 00000000000..3a79c205bd1
--- /dev/null
+++ b/spec/services/ci/integrate_cluster_service_spec.rb
@@ -0,0 +1,42 @@
+require 'spec_helper'
+
+describe Ci::IntegrateClusterService do
+  describe '#execute' do
+    let(:cluster) { create(:gcp_cluster, :custom_project_namespace) }
+    let(:endpoint) { '123.123.123.123' }
+    let(:ca_cert) { 'ca_cert_xxx' }
+    let(:token) { 'token_xxx' }
+    let(:username) { 'username_xxx' }
+    let(:password) { 'password_xxx' }
+
+    before do
+      described_class
+        .new.execute(cluster, endpoint, ca_cert, token, username, password)
+
+      cluster.reload
+    end
+
+    context 'when correct params' do
+      it 'creates a cluster object' do
+        expect(cluster.endpoint).to eq(endpoint)
+        expect(cluster.ca_cert).to eq(ca_cert)
+        expect(cluster.kubernetes_token).to eq(token)
+        expect(cluster.username).to eq(username)
+        expect(cluster.password).to eq(password)
+        expect(cluster.service.active).to be_truthy
+        expect(cluster.service.api_url).to eq(cluster.api_url)
+        expect(cluster.service.ca_pem).to eq(ca_cert)
+        expect(cluster.service.namespace).to eq(cluster.project_namespace)
+        expect(cluster.service.token).to eq(token)
+      end
+    end
+
+    context 'when invalid params' do
+      let(:endpoint) { nil }
+
+      it 'sets an error to cluster object' do
+        expect(cluster).to be_errored
+      end
+    end
+  end
+end
diff --git a/spec/services/ci/pipeline_trigger_service_spec.rb b/spec/services/ci/pipeline_trigger_service_spec.rb
index 9a6875e448c..f4ff818c479 100644
--- a/spec/services/ci/pipeline_trigger_service_spec.rb
+++ b/spec/services/ci/pipeline_trigger_service_spec.rb
@@ -34,6 +34,8 @@ describe Ci::PipelineTriggerService do
           expect(result[:pipeline].ref).to eq('master')
           expect(result[:pipeline].project).to eq(project)
           expect(result[:pipeline].user).to eq(trigger.owner)
+          expect(result[:pipeline].trigger_requests.to_a)
+            .to eq(result[:pipeline].builds.map(&:trigger_request).uniq)
           expect(result[:status]).to eq(:success)
         end
 
diff --git a/spec/services/ci/provision_cluster_service_spec.rb b/spec/services/ci/provision_cluster_service_spec.rb
new file mode 100644
index 00000000000..5ce5c788314
--- /dev/null
+++ b/spec/services/ci/provision_cluster_service_spec.rb
@@ -0,0 +1,85 @@
+require 'spec_helper'
+
+describe Ci::ProvisionClusterService do
+  describe '#execute' do
+    let(:cluster) { create(:gcp_cluster) }
+    let(:operation) { spy }
+
+    shared_examples 'error' do
+      it 'sets an error to cluster object' do
+        described_class.new.execute(cluster)
+
+        expect(cluster.reload).to be_errored
+      end
+    end
+
+    context 'when suceeded to request provision' do
+      before do
+        allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+          .to receive(:projects_zones_clusters_create).and_return(operation)
+      end
+
+      context 'when operation status is RUNNING' do
+        before do
+          allow(operation).to receive(:status).and_return('RUNNING')
+        end
+
+        context 'when suceeded to parse gcp operation id' do
+          before do
+            allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+              .to receive(:parse_operation_id).and_return('operation-123')
+          end
+
+          context 'when cluster status is scheduled' do
+            before do
+              allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+                .to receive(:parse_operation_id).and_return('operation-123')
+            end
+
+            it 'schedules a worker for status minitoring' do
+              expect(WaitForClusterCreationWorker).to receive(:perform_in)
+
+              described_class.new.execute(cluster)
+            end
+          end
+
+          context 'when cluster status is creating' do
+            before do
+              cluster.make_creating!
+            end
+
+            it_behaves_like 'error'
+          end
+        end
+
+        context 'when failed to parse gcp operation id' do
+          before do
+            allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+              .to receive(:parse_operation_id).and_return(nil)
+          end
+
+          it_behaves_like 'error'
+        end
+      end
+
+      context 'when operation status is others' do
+        before do
+          allow(operation).to receive(:status).and_return('others')
+        end
+
+        it_behaves_like 'error'
+      end
+    end
+
+    context 'when failed to request provision' do
+      let(:error) { Google::Apis::ServerError.new('a') }
+
+      before do
+        allow_any_instance_of(GoogleApi::CloudPlatform::Client)
+          .to receive(:projects_zones_clusters_create).and_raise(error)
+      end
+
+      it_behaves_like 'error'
+    end
+  end
+end
diff --git a/spec/services/ci/retry_build_service_spec.rb b/spec/services/ci/retry_build_service_spec.rb
index bbc3a8c79f5..b61d1cb765e 100644
--- a/spec/services/ci/retry_build_service_spec.rb
+++ b/spec/services/ci/retry_build_service_spec.rb
@@ -1,9 +1,10 @@
 require 'spec_helper'
 
 describe Ci::RetryBuildService do
-  let(:user) { create(:user) }
-  let(:project) { create(:project) }
-  let(:pipeline) { create(:ci_pipeline, project: project) }
+  set(:user) { create(:user) }
+  set(:project) { create(:project) }
+  set(:pipeline) { create(:ci_pipeline, project: project) }
+
   let(:build) { create(:ci_build, pipeline: pipeline) }
 
   let(:service) do
@@ -19,7 +20,7 @@ describe Ci::RetryBuildService do
        erased_at auto_canceled_by].freeze
 
   IGNORE_ACCESSORS =
-    %i[type lock_version target_url base_tags
+    %i[type lock_version target_url base_tags trace_sections
        commit_id deployments erased_by_id last_deployment project_id
        runner_id tag_taggings taggings tags trigger_request_id
        user_id auto_canceled_by_id retried failure_reason].freeze
@@ -37,7 +38,7 @@ describe Ci::RetryBuildService do
              :queued, :coverage, :tags, :allowed_to_fail, :on_tag,
              :triggered, :trace, :teardown_environment,
              description: 'my-job', stage: 'test',  pipeline: pipeline,
-             auto_canceled_by: create(:ci_empty_pipeline)) do |build|
+             auto_canceled_by: create(:ci_empty_pipeline, project: project)) do |build|
                ##
                # TODO, workaround for FactoryGirl limitation when having both
                # stage (text) and stage_id (integer) columns in the table.
@@ -159,8 +160,9 @@ describe Ci::RetryBuildService do
         expect(new_build).to be_created
       end
 
-      it 'does mark old build as retried' do
+      it 'does mark old build as retried in the database and on the instance' do
         expect(new_build).to be_latest
+        expect(build).to be_retried
         expect(build.reload).to be_retried
       end
     end
diff --git a/spec/services/ci/update_cluster_service_spec.rb b/spec/services/ci/update_cluster_service_spec.rb
new file mode 100644
index 00000000000..a289385b88f
--- /dev/null
+++ b/spec/services/ci/update_cluster_service_spec.rb
@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe Ci::UpdateClusterService do
+  describe '#execute' do
+    let(:cluster) { create(:gcp_cluster, :created_on_gke, :with_kubernetes_service) }
+
+    before do
+      described_class.new(cluster.project, cluster.user, params).execute(cluster)
+
+      cluster.reload
+    end
+
+    context 'when correct params' do
+      context 'when enabled is true' do
+        let(:params) { { 'enabled' => 'true' } }
+
+        it 'enables cluster and overwrite kubernetes service' do
+          expect(cluster.enabled).to be_truthy
+          expect(cluster.service.active).to be_truthy
+          expect(cluster.service.api_url).to eq(cluster.api_url)
+          expect(cluster.service.ca_pem).to eq(cluster.ca_cert)
+          expect(cluster.service.namespace).to eq(cluster.project_namespace)
+          expect(cluster.service.token).to eq(cluster.kubernetes_token)
+        end
+      end
+
+      context 'when enabled is false' do
+        let(:params) { { 'enabled' => 'false' } }
+
+        it 'disables cluster and kubernetes service' do
+          expect(cluster.enabled).to be_falsy
+          expect(cluster.service.active).to be_falsy
+        end
+      end
+    end
+  end
+end
diff --git a/spec/services/delete_merged_branches_service_spec.rb b/spec/services/delete_merged_branches_service_spec.rb
index 03c682ae0d7..5a9eb359ee1 100644
--- a/spec/services/delete_merged_branches_service_spec.rb
+++ b/spec/services/delete_merged_branches_service_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe DeleteMergedBranchesService do
+  include ProjectForksHelper
+
   subject(:service) { described_class.new(project, project.owner) }
 
   let(:project) { create(:project, :repository) }
@@ -50,9 +52,9 @@ describe DeleteMergedBranchesService do
 
     context 'open merge requests' do
       it 'does not delete branches from open merge requests' do
-        fork_link = create(:forked_project_link, forked_from_project: project)
+        forked_project = fork_project(project)
         create(:merge_request, :opened, source_project: project, target_project: project, source_branch: 'branch-merged', target_branch: 'master')
-        create(:merge_request, :opened, source_project: fork_link.forked_to_project, target_project: project, target_branch: 'improve/awesome', source_branch: 'master')
+        create(:merge_request, :opened, source_project: forked_project, target_project: project, target_branch: 'improve/awesome', source_branch: 'master')
 
         service.execute
 
diff --git a/spec/services/deploy_keys/create_service_spec.rb b/spec/services/deploy_keys/create_service_spec.rb
new file mode 100644
index 00000000000..7a604c0cadd
--- /dev/null
+++ b/spec/services/deploy_keys/create_service_spec.rb
@@ -0,0 +1,12 @@
+require 'spec_helper'
+
+describe DeployKeys::CreateService do
+  let(:user) { create(:user) }
+  let(:params) { attributes_for(:deploy_key) }
+
+  subject { described_class.new(user, params) }
+
+  it "creates a deploy key" do
+    expect { subject.execute }.to change { DeployKey.where(params.merge(user: user)).count }.by(1)
+  end
+end
diff --git a/spec/services/discussions/update_diff_position_service_spec.rb b/spec/services/discussions/update_diff_position_service_spec.rb
index 82b156f5ebe..2b84206318f 100644
--- a/spec/services/discussions/update_diff_position_service_spec.rb
+++ b/spec/services/discussions/update_diff_position_service_spec.rb
@@ -164,8 +164,8 @@ describe Discussions::UpdateDiffPositionService do
         change_position = discussion.change_position
         expect(change_position.start_sha).to eq(old_diff_refs.head_sha)
         expect(change_position.head_sha).to eq(new_diff_refs.head_sha)
-        expect(change_position.old_line).to eq(9)
-        expect(change_position.new_line).to be_nil
+        expect(change_position.formatter.old_line).to eq(9)
+        expect(change_position.formatter.new_line).to be_nil
       end
 
       it 'creates a system discussion' do
@@ -184,7 +184,7 @@ describe Discussions::UpdateDiffPositionService do
 
         expect(discussion.original_position).to eq(old_position)
         expect(discussion.position).not_to eq(old_position)
-        expect(discussion.position.new_line).to eq(22)
+        expect(discussion.position.formatter.new_line).to eq(22)
       end
 
       context 'when the resolve_outdated_diff_discussions setting is set' do
diff --git a/spec/services/emails/confirm_service_spec.rb b/spec/services/emails/confirm_service_spec.rb
new file mode 100644
index 00000000000..2b2c31e2521
--- /dev/null
+++ b/spec/services/emails/confirm_service_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe Emails::ConfirmService do
+  let(:user) { create(:user) }
+
+  subject(:service) { described_class.new(user) }
+
+  describe '#execute' do
+    it 'sends a confirmation email again' do
+      email = user.emails.create(email: 'new@email.com')
+      mail  = service.execute(email)
+      expect(mail.subject).to eq('Confirmation instructions')
+    end
+  end
+end
diff --git a/spec/services/emails/create_service_spec.rb b/spec/services/emails/create_service_spec.rb
index 641d5538de8..54692c88623 100644
--- a/spec/services/emails/create_service_spec.rb
+++ b/spec/services/emails/create_service_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 
 describe Emails::CreateService do
   let(:user) { create(:user) }
-  let(:opts) { { email: 'new@email.com' } }
+  let(:opts) { { email: 'new@email.com', user: user } }
 
   subject(:service) { described_class.new(user, opts) }
 
@@ -12,6 +12,11 @@ describe Emails::CreateService do
       expect(Email.where(opts)).not_to be_empty
     end
 
+    it 'creates an email with additional attributes' do
+      expect { service.execute(confirmation_token: 'abc') }.to change { Email.count }.by(1)
+      expect(Email.where(opts).first.confirmation_token).to eq 'abc'
+    end
+
     it 'has the right user association' do
       service.execute
 
diff --git a/spec/services/emails/destroy_service_spec.rb b/spec/services/emails/destroy_service_spec.rb
index 1f4294dd905..c3204fac3df 100644
--- a/spec/services/emails/destroy_service_spec.rb
+++ b/spec/services/emails/destroy_service_spec.rb
@@ -4,11 +4,11 @@ describe Emails::DestroyService do
   let!(:user) { create(:user) }
   let!(:email) { create(:email, user: user) }
 
-  subject(:service) { described_class.new(user, email: email.email) }
+  subject(:service) { described_class.new(user, user: user) }
 
   describe '#execute' do
     it 'removes an email' do
-      expect { service.execute }.to change { user.emails.count }.by(-1)
+      expect { service.execute(email) }.to change { user.emails.count }.by(-1)
     end
   end
 end
diff --git a/spec/services/event_create_service_spec.rb b/spec/services/event_create_service_spec.rb
index 02d7ddeb86b..13395a7cac3 100644
--- a/spec/services/event_create_service_spec.rb
+++ b/spec/services/event_create_service_spec.rb
@@ -149,6 +149,14 @@ describe EventCreateService do
         .to change { user_activity(user) }
     end
 
+    it 'caches the last push event for the user' do
+      expect_any_instance_of(Users::LastPushEventService)
+        .to receive(:cache_last_push_event)
+        .with(an_instance_of(PushEvent))
+
+      service.push(project, user, push_data)
+    end
+
     it 'does not create any event data when an error is raised' do
       payload_service = double(:service)
 
diff --git a/spec/services/gpg_keys/create_service_spec.rb b/spec/services/gpg_keys/create_service_spec.rb
new file mode 100644
index 00000000000..1cd2625531e
--- /dev/null
+++ b/spec/services/gpg_keys/create_service_spec.rb
@@ -0,0 +1,31 @@
+require 'spec_helper'
+
+describe GpgKeys::CreateService do
+  let(:user) { create(:user) }
+  let(:params) { attributes_for(:gpg_key) }
+
+  subject { described_class.new(user, params) }
+
+  context 'notification', :mailer do
+    it 'sends a notification' do
+      perform_enqueued_jobs do
+        subject.execute
+      end
+      should_email(user)
+    end
+  end
+
+  it 'creates a gpg key' do
+    expect { subject.execute }.to change { user.gpg_keys.where(params).count }.by(1)
+  end
+
+  context 'when the public key contains subkeys' do
+    let(:params) { attributes_for(:gpg_key_with_subkeys) }
+
+    it 'generates the gpg subkeys' do
+      gpg_key = subject.execute
+
+      expect(gpg_key.subkeys.count).to eq(2)
+    end
+  end
+end
diff --git a/spec/services/groups/create_service_spec.rb b/spec/services/groups/create_service_spec.rb
index 10dda45d2a1..224e933bebc 100644
--- a/spec/services/groups/create_service_spec.rb
+++ b/spec/services/groups/create_service_spec.rb
@@ -22,6 +22,26 @@ describe Groups::CreateService, '#execute' do
     end
   end
 
+  describe 'creating a top level group' do
+    let(:service) { described_class.new(user, group_params) }
+
+    context 'when user can create a group' do
+      before do
+        user.update_attribute(:can_create_group, true)
+      end
+
+      it { is_expected.to be_persisted }
+    end
+
+    context 'when user can not create a group' do
+      before do
+        user.update_attribute(:can_create_group, false)
+      end
+
+      it { is_expected.not_to be_persisted }
+    end
+  end
+
   describe 'creating subgroup', :nested_groups do
     let!(:group) { create(:group) }
     let!(:service) { described_class.new(user, group_params.merge(parent_id: group.id)) }
@@ -44,13 +64,26 @@ describe Groups::CreateService, '#execute' do
       end
     end
 
-    context 'as guest' do
-      it 'does not save group and returns an error' do
+    context 'when nested groups feature is enabled' do
+      before do
         allow(Group).to receive(:supports_nested_groups?).and_return(true)
+      end
+
+      context 'as guest' do
+        it 'does not save group and returns an error' do
+          is_expected.not_to be_persisted
+
+          expect(subject.errors[:parent_id].first).to eq('You don’t have permission to create a subgroup in this group.')
+          expect(subject.parent_id).to be_nil
+        end
+      end
+
+      context 'as owner' do
+        before do
+          group.add_owner(user)
+        end
 
-        is_expected.not_to be_persisted
-        expect(subject.errors[:parent_id].first).to eq('You don’t have permission to create a subgroup in this group.')
-        expect(subject.parent_id).to be_nil
+        it { is_expected.to be_persisted }
       end
     end
   end
diff --git a/spec/services/groups/update_service_spec.rb b/spec/services/groups/update_service_spec.rb
index 44f22a3b37b..1737fd0a9fc 100644
--- a/spec/services/groups/update_service_spec.rb
+++ b/spec/services/groups/update_service_spec.rb
@@ -100,4 +100,38 @@ describe Groups::UpdateService do
       end
     end
   end
+
+  context 'for a subgroup', :nested_groups do
+    let(:subgroup) { create(:group, :private, parent: private_group) }
+
+    context 'when the parent group share_with_group_lock is enabled' do
+      before do
+        private_group.update_column(:share_with_group_lock, true)
+      end
+
+      context 'for the parent group owner' do
+        it 'allows disabling share_with_group_lock' do
+          private_group.add_owner(user)
+
+          result = described_class.new(subgroup, user, share_with_group_lock: false).execute
+
+          expect(result).to be_truthy
+          expect(subgroup.reload.share_with_group_lock).to be_falsey
+        end
+      end
+
+      context 'for a subgroup owner (who does not own the parent)' do
+        it 'does not allow disabling share_with_group_lock' do
+          subgroup_owner = create(:user)
+          subgroup.add_owner(subgroup_owner)
+
+          result = described_class.new(subgroup, subgroup_owner, share_with_group_lock: false).execute
+
+          expect(result).to be_falsey
+          expect(subgroup.errors.full_messages.first).to match(/cannot be disabled when the parent group "Share with group lock" is enabled, except by the owner of the parent group/)
+          expect(subgroup.reload.share_with_group_lock).to be_truthy
+        end
+      end
+    end
+  end
 end
diff --git a/spec/services/issuable/common_system_notes_service_spec.rb b/spec/services/issuable/common_system_notes_service_spec.rb
new file mode 100644
index 00000000000..9f92b662be1
--- /dev/null
+++ b/spec/services/issuable/common_system_notes_service_spec.rb
@@ -0,0 +1,49 @@
+require 'spec_helper'
+
+describe Issuable::CommonSystemNotesService do
+  let(:user) { create(:user) }
+  let(:project) { create(:project) }
+  let(:issuable) { create(:issue) }
+
+  shared_examples 'system note creation' do |update_params, note_text|
+    subject { described_class.new(project, user).execute(issuable, [])}
+
+    before do
+      issuable.assign_attributes(update_params)
+      issuable.save
+    end
+
+    it 'creates 1 system note with the correct content' do
+      expect { subject }.to change { Note.count }.from(0).to(1)
+
+      note = Note.last
+      expect(note.note).to match(note_text)
+      expect(note.noteable_type).to eq('Issue')
+    end
+  end
+
+  describe '#execute' do
+    it_behaves_like 'system note creation', { title: 'New title' }, 'changed title'
+    it_behaves_like 'system note creation', { description: 'New description' }, 'changed the description'
+    it_behaves_like 'system note creation', { discussion_locked: true }, 'locked this issue'
+    it_behaves_like 'system note creation', { time_estimate: 5 }, 'changed time estimate'
+
+    context 'when new label is added' do
+      before do
+        label = create(:label, project: project)
+        issuable.labels << label
+      end
+
+      it_behaves_like 'system note creation', {}, /added ~\w+ label/
+    end
+
+    context 'when new milestone is assigned' do
+      before do
+        milestone = create(:milestone, project: project)
+        issuable.milestone_id = milestone.id
+      end
+
+      it_behaves_like 'system note creation', {}, 'changed milestone'
+    end
+  end
+end
diff --git a/spec/services/issues/close_service_spec.rb b/spec/services/issues/close_service_spec.rb
index 171f70c32a8..5c27e8fd561 100644
--- a/spec/services/issues/close_service_spec.rb
+++ b/spec/services/issues/close_service_spec.rb
@@ -42,7 +42,7 @@ describe Issues::CloseService do
       service.execute(issue)
     end
 
-    it 'refreshes the number of open issues' do
+    it 'refreshes the number of open issues', :use_clean_rails_memory_store_caching do
       expect { service.execute(issue) }
         .to change { project.open_issues_count }.from(1).to(0)
     end
diff --git a/spec/services/issues/create_service_spec.rb b/spec/services/issues/create_service_spec.rb
index cc3d648c340..d86da244520 100644
--- a/spec/services/issues/create_service_spec.rb
+++ b/spec/services/issues/create_service_spec.rb
@@ -35,7 +35,7 @@ describe Issues::CreateService do
         expect(issue.due_date).to eq Date.tomorrow
       end
 
-      it 'refreshes the number of open issues' do
+      it 'refreshes the number of open issues', :use_clean_rails_memory_store_caching do
         expect { issue }.to change { project.open_issues_count }.from(0).to(1)
       end
 
diff --git a/spec/services/issues/update_service_spec.rb b/spec/services/issues/update_service_spec.rb
index 85f46838351..f07b81e842a 100644
--- a/spec/services/issues/update_service_spec.rb
+++ b/spec/services/issues/update_service_spec.rb
@@ -48,7 +48,8 @@ describe Issues::UpdateService, :mailer do
           assignee_ids: [user2.id],
           state_event: 'close',
           label_ids: [label.id],
-          due_date: Date.tomorrow
+          due_date: Date.tomorrow,
+          discussion_locked: true
         }
       end
 
@@ -62,6 +63,14 @@ describe Issues::UpdateService, :mailer do
         expect(issue).to be_closed
         expect(issue.labels).to match_array [label]
         expect(issue.due_date).to eq Date.tomorrow
+        expect(issue.discussion_locked).to be_truthy
+      end
+
+      it 'refreshes the number of open issues when the issue is made confidential', :use_clean_rails_memory_store_caching do
+        issue # make sure the issue is created first so our counts are correct.
+
+        expect { update_issue(confidential: true) }
+          .to change { project.open_issues_count }.from(1).to(0)
       end
 
       it 'updates open issue counter for assignees when issue is reassigned' do
@@ -80,7 +89,7 @@ describe Issues::UpdateService, :mailer do
           issue.save
         end
 
-        opts[:move_between_iids] = [issue1.iid, issue2.iid]
+        opts[:move_between_ids] = [issue1.id, issue2.id]
 
         update_issue(opts)
 
@@ -103,6 +112,7 @@ describe Issues::UpdateService, :mailer do
           expect(issue.labels).to be_empty
           expect(issue.milestone).to be_nil
           expect(issue.due_date).to be_nil
+          expect(issue.discussion_locked).to be_falsey
         end
       end
 
@@ -141,6 +151,13 @@ describe Issues::UpdateService, :mailer do
           expect(note).not_to be_nil
           expect(note.note).to eq 'changed title from **{-Old-} title** to **{+New+} title**'
         end
+
+        it 'creates system note about discussion lock' do
+          note = find_note('locked this issue')
+
+          expect(note).not_to be_nil
+          expect(note.note).to eq 'locked this issue'
+        end
       end
     end
 
@@ -250,6 +267,30 @@ describe Issues::UpdateService, :mailer do
         end
       end
 
+      context 'when a new assignee added' do
+        subject { update_issue(assignees: issue.assignees + [user2]) }
+
+        it 'creates only 1 new todo' do
+          expect { subject }.to change { Todo.count }.by(1)
+        end
+
+        it 'creates a todo for new assignee' do
+          subject
+
+          attributes = {
+            project: project,
+            author: user,
+            user: user2,
+            target_id: issue.id,
+            target_type: issue.class.name,
+            action: Todo::ASSIGNED,
+            state: :pending
+          }
+
+          expect(Todo.where(attributes).count).to eq(1)
+        end
+      end
+
       context 'when the milestone change' do
         it 'marks todos as done' do
           update_issue(milestone: create(:milestone))
diff --git a/spec/services/keys/create_service_spec.rb b/spec/services/keys/create_service_spec.rb
new file mode 100644
index 00000000000..bcb436c1e46
--- /dev/null
+++ b/spec/services/keys/create_service_spec.rb
@@ -0,0 +1,21 @@
+require 'spec_helper'
+
+describe Keys::CreateService do
+  let(:user) { create(:user) }
+  let(:params) { attributes_for(:key) }
+
+  subject { described_class.new(user, params) }
+
+  context 'notification', :mailer do
+    it 'sends a notification' do
+      perform_enqueued_jobs do
+        subject.execute
+      end
+      should_email(user)
+    end
+  end
+
+  it 'creates a key' do
+    expect { subject.execute }.to change { user.keys.where(params).count }.by(1)
+  end
+end
diff --git a/spec/services/keys/last_used_service_spec.rb b/spec/services/keys/last_used_service_spec.rb
new file mode 100644
index 00000000000..bb0fb6acf39
--- /dev/null
+++ b/spec/services/keys/last_used_service_spec.rb
@@ -0,0 +1,63 @@
+require 'spec_helper'
+
+describe Keys::LastUsedService do
+  describe '#execute', :clean_gitlab_redis_shared_state do
+    it 'updates the key when it has not been used recently' do
+      key = create(:key, last_used_at: 1.year.ago)
+      time = Time.zone.now
+
+      Timecop.freeze(time) { described_class.new(key).execute }
+
+      expect(key.last_used_at).to eq(time)
+    end
+
+    it 'does not update the key when it has been used recently' do
+      time = 1.minute.ago
+      key = create(:key, last_used_at: time)
+
+      described_class.new(key).execute
+
+      expect(key.last_used_at).to eq(time)
+    end
+
+    it 'does not update the updated_at field' do
+      # Since a lot of these updates could happen in parallel for different keys
+      # we want these updates to be as lightweight as possible, hence we want to
+      # make sure we _only_ update last_used_at and not always updated_at.
+      key = create(:key, last_used_at: 1.year.ago)
+
+      expect { described_class.new(key).execute }.not_to change { key.updated_at }
+    end
+  end
+
+  describe '#update?', :clean_gitlab_redis_shared_state do
+    it 'returns true when no last used timestamp is present' do
+      key = build(:key, last_used_at: nil)
+      service = described_class.new(key)
+
+      expect(service.update?).to eq(true)
+    end
+
+    it 'returns true when the key needs to be updated' do
+      key = build(:key, last_used_at: 1.year.ago)
+      service = described_class.new(key)
+
+      expect(service.update?).to eq(true)
+    end
+
+    it 'returns false when a lease has already been obtained' do
+      key = build(:key, last_used_at: 1.year.ago)
+      service = described_class.new(key)
+
+      expect(service.update?).to eq(true)
+      expect(service.update?).to eq(false)
+    end
+
+    it 'returns false when the key does not yet need to be updated' do
+      key = build(:key, last_used_at: 1.minute.ago)
+      service = described_class.new(key)
+
+      expect(service.update?).to eq(false)
+    end
+  end
+end
diff --git a/spec/services/merge_requests/close_service_spec.rb b/spec/services/merge_requests/close_service_spec.rb
index 7e65369762c..b3886987316 100644
--- a/spec/services/merge_requests/close_service_spec.rb
+++ b/spec/services/merge_requests/close_service_spec.rb
@@ -52,7 +52,7 @@ describe MergeRequests::CloseService do
       end
     end
 
-    it 'refreshes the number of open merge requests for a valid MR' do
+    it 'refreshes the number of open merge requests for a valid MR', :use_clean_rails_memory_store_caching do
       service = described_class.new(project, user, {})
 
       expect { service.execute(merge_request) }
diff --git a/spec/services/merge_requests/conflicts/list_service_spec.rb b/spec/services/merge_requests/conflicts/list_service_spec.rb
index 23982b9e6e1..0b32c51a16f 100644
--- a/spec/services/merge_requests/conflicts/list_service_spec.rb
+++ b/spec/services/merge_requests/conflicts/list_service_spec.rb
@@ -35,7 +35,7 @@ describe MergeRequests::Conflicts::ListService do
     it 'returns a falsey value when the MR has a missing ref after a force push' do
       merge_request = create_merge_request('conflict-resolvable')
       service = conflicts_service(merge_request)
-      allow(service.conflicts).to receive(:merge_index).and_raise(Rugged::OdbError)
+      allow_any_instance_of(Rugged::Repository).to receive(:merge_commits).and_raise(Rugged::OdbError)
 
       expect(service.can_be_resolved_in_ui?).to be_falsey
     end
diff --git a/spec/services/merge_requests/conflicts/resolve_service_spec.rb b/spec/services/merge_requests/conflicts/resolve_service_spec.rb
index 6f49a65d795..5376083e7f5 100644
--- a/spec/services/merge_requests/conflicts/resolve_service_spec.rb
+++ b/spec/services/merge_requests/conflicts/resolve_service_spec.rb
@@ -1,14 +1,12 @@
 require 'spec_helper'
 
 describe MergeRequests::Conflicts::ResolveService do
+  include ProjectForksHelper
   let(:user) { create(:user) }
-  let(:project) { create(:project, :repository) }
+  let(:project) { create(:project, :public, :repository) }
 
-  let(:fork_project) do
-    create(:forked_project_with_submodules) do |fork_project|
-      fork_project.build_forked_project_link(forked_to_project_id: fork_project.id, forked_from_project_id: project.id)
-      fork_project.save
-    end
+  let(:forked_project) do
+    fork_project_with_submodules(project, user)
   end
 
   let(:merge_request) do
@@ -19,7 +17,7 @@ describe MergeRequests::Conflicts::ResolveService do
 
   let(:merge_request_from_fork) do
     create(:merge_request,
-           source_branch: 'conflict-resolvable-fork', source_project: fork_project,
+           source_branch: 'conflict-resolvable-fork', source_project: forked_project,
            target_branch: 'conflict-start', target_project: project)
   end
 
@@ -109,25 +107,27 @@ describe MergeRequests::Conflicts::ResolveService do
             branch_name: 'conflict-start')
         end
 
-        def resolve_conflicts
+        subject do
           described_class.new(merge_request_from_fork).execute(user, params)
         end
 
         it 'gets conflicts from the source project' do
-          expect(fork_project.repository.rugged).to receive(:merge_commits).and_call_original
-          expect(project.repository.rugged).not_to receive(:merge_commits)
+          # REFACTOR NOTE: We used to test that `project.repository.rugged` wasn't
+          # used in this case, but since the refactor, for simplification,
+          # we always use that repository for read only operations.
+          expect(forked_project.repository.rugged).to receive(:merge_commits).and_call_original
 
-          resolve_conflicts
+          subject
         end
 
         it 'creates a commit with the message' do
-          resolve_conflicts
+          subject
 
           expect(merge_request_from_fork.source_branch_head.message).to eq(params[:commit_message])
         end
 
         it 'creates a commit with the correct parents' do
-          resolve_conflicts
+          subject
 
           expect(merge_request_from_fork.source_branch_head.parents.map(&:id))
             .to eq(['404fa3fc7c2c9b5dacff102f353bdf55b1be2813', target_head])
@@ -202,14 +202,19 @@ describe MergeRequests::Conflicts::ResolveService do
         }
       end
 
-      it 'raises a MissingResolution error' do
+      it 'raises a ResolutionError error' do
         expect { service.execute(user, invalid_params) }
-          .to raise_error(Gitlab::Conflict::File::MissingResolution)
+          .to raise_error(Gitlab::Git::Conflict::Resolver::ResolutionError)
       end
     end
 
     context 'when the content of a file is unchanged' do
-      let(:list_service) { MergeRequests::Conflicts::ListService.new(merge_request) }
+      let(:resolver) do
+        MergeRequests::Conflicts::ListService.new(merge_request).conflicts.resolver
+      end
+      let(:regex_conflict) do
+        resolver.conflict_for_path('files/ruby/regex.rb', 'files/ruby/regex.rb')
+      end
 
       let(:invalid_params) do
         {
@@ -221,16 +226,16 @@ describe MergeRequests::Conflicts::ResolveService do
             }, {
               old_path: 'files/ruby/regex.rb',
               new_path: 'files/ruby/regex.rb',
-              content: list_service.conflicts.file_for_path('files/ruby/regex.rb', 'files/ruby/regex.rb').content
+              content: regex_conflict.content
             }
           ],
           commit_message: 'This is a commit message!'
         }
       end
 
-      it 'raises a MissingResolution error' do
+      it 'raises a ResolutionError error' do
         expect { service.execute(user, invalid_params) }
-          .to raise_error(Gitlab::Conflict::File::MissingResolution)
+          .to raise_error(Gitlab::Git::Conflict::Resolver::ResolutionError)
       end
     end
 
@@ -248,9 +253,9 @@ describe MergeRequests::Conflicts::ResolveService do
         }
       end
 
-      it 'raises a MissingFiles error' do
+      it 'raises a ResolutionError error' do
         expect { service.execute(user, invalid_params) }
-          .to raise_error(described_class::MissingFiles)
+          .to raise_error(Gitlab::Git::Conflict::Resolver::ResolutionError)
       end
     end
   end
diff --git a/spec/services/merge_requests/create_service_spec.rb b/spec/services/merge_requests/create_service_spec.rb
index d6409c0d625..a047f891ab2 100644
--- a/spec/services/merge_requests/create_service_spec.rb
+++ b/spec/services/merge_requests/create_service_spec.rb
@@ -37,7 +37,7 @@ describe MergeRequests::CreateService do
         expect(service).to have_received(:execute_hooks).with(merge_request)
       end
 
-      it 'refreshes the number of open merge requests' do
+      it 'refreshes the number of open merge requests', :use_clean_rails_memory_store_caching do
         expect { service.execute }
           .to change { project.open_merge_requests_count }.from(0).to(1)
       end
diff --git a/spec/services/merge_requests/ff_merge_service_spec.rb b/spec/services/merge_requests/ff_merge_service_spec.rb
new file mode 100644
index 00000000000..aaabf3ed2b0
--- /dev/null
+++ b/spec/services/merge_requests/ff_merge_service_spec.rb
@@ -0,0 +1,84 @@
+require 'spec_helper'
+
+describe MergeRequests::FfMergeService do
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let(:merge_request) do
+    create(:merge_request,
+           source_branch: 'flatten-dir',
+           target_branch: 'improve/awesome',
+           assignee: user2)
+  end
+  let(:project) { merge_request.project }
+
+  before do
+    project.team << [user, :master]
+    project.team << [user2, :developer]
+  end
+
+  describe '#execute' do
+    context 'valid params' do
+      let(:service) { described_class.new(project, user, {}) }
+
+      before do
+        allow(service).to receive(:execute_hooks)
+
+        perform_enqueued_jobs do
+          service.execute(merge_request)
+        end
+      end
+
+      it "does not create merge commit" do
+        source_branch_sha = merge_request.source_project.repository.commit(merge_request.source_branch).sha
+        target_branch_sha = merge_request.target_project.repository.commit(merge_request.target_branch).sha
+        expect(source_branch_sha).to eq(target_branch_sha)
+      end
+
+      it { expect(merge_request).to be_valid }
+      it { expect(merge_request).to be_merged }
+
+      it 'sends email to user2 about merge of new merge_request' do
+        email = ActionMailer::Base.deliveries.last
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(merge_request.title)
+      end
+
+      it 'creates system note about merge_request merge' do
+        note = merge_request.notes.last
+        expect(note.note).to include 'merged'
+      end
+    end
+
+    context "error handling" do
+      let(:service) { described_class.new(project, user, commit_message: 'Awesome message') }
+
+      before do
+        allow(Rails.logger).to receive(:error)
+      end
+
+      it 'logs and saves error if there is an exception' do
+        error_message = 'error message'
+
+        allow(service).to receive(:repository).and_raise("error message")
+        allow(service).to receive(:execute_hooks)
+
+        service.execute(merge_request)
+
+        expect(merge_request.merge_error).to include(error_message)
+        expect(Rails.logger).to have_received(:error).with(a_string_matching(error_message))
+      end
+
+      it 'logs and saves error if there is an PreReceiveError exception' do
+        error_message = 'error message'
+
+        allow(service).to receive(:repository).and_raise(Gitlab::Git::HooksService::PreReceiveError, error_message)
+        allow(service).to receive(:execute_hooks)
+
+        service.execute(merge_request)
+
+        expect(merge_request.merge_error).to include(error_message)
+        expect(Rails.logger).to have_received(:error).with(a_string_matching(error_message))
+      end
+    end
+  end
+end
diff --git a/spec/services/merge_requests/get_urls_service_spec.rb b/spec/services/merge_requests/get_urls_service_spec.rb
index 25599dea19f..274624aa8bb 100644
--- a/spec/services/merge_requests/get_urls_service_spec.rb
+++ b/spec/services/merge_requests/get_urls_service_spec.rb
@@ -1,6 +1,8 @@
 require "spec_helper"
 
 describe MergeRequests::GetUrlsService do
+  include ProjectForksHelper
+
   let(:project) { create(:project, :public, :repository) }
   let(:service) { described_class.new(project) }
   let(:source_branch) { "merge-test" }
@@ -85,7 +87,7 @@ describe MergeRequests::GetUrlsService do
 
     context 'pushing to existing branch from forked project' do
       let(:user) { create(:user) }
-      let!(:forked_project) { Projects::ForkService.new(project, user).execute }
+      let!(:forked_project) { fork_project(project, user, repository: true) }
       let!(:merge_request) { create(:merge_request, source_project: forked_project, target_project: project, source_branch: source_branch) }
       let(:changes) { existing_branch_changes }
       # Source project is now the forked one
diff --git a/spec/services/merge_requests/merge_service_spec.rb b/spec/services/merge_requests/merge_service_spec.rb
index b60136064b7..ac196e92601 100644
--- a/spec/services/merge_requests/merge_service_spec.rb
+++ b/spec/services/merge_requests/merge_service_spec.rb
@@ -12,38 +12,6 @@ describe MergeRequests::MergeService do
   end
 
   describe '#execute' do
-    context 'MergeRequest#merge_jid' do
-      before do
-        merge_request.update_column(:merge_jid, 'hash-123')
-      end
-
-      it 'is cleaned when no error is raised' do
-        service = described_class.new(project, user, commit_message: 'Awesome message')
-
-        service.execute(merge_request)
-
-        expect(merge_request.reload.merge_jid).to be_nil
-      end
-
-      it 'is cleaned when expected error is raised' do
-        service = described_class.new(project, user, commit_message: 'Awesome message')
-        allow(service).to receive(:commit).and_raise(described_class::MergeError)
-
-        service.execute(merge_request)
-
-        expect(merge_request.reload.merge_jid).to be_nil
-      end
-
-      it 'is not cleaned when unexpected error is raised' do
-        service = described_class.new(project, user, commit_message: 'Awesome message')
-        allow(service).to receive(:commit).and_raise(StandardError)
-
-        expect { service.execute(merge_request) }.to raise_error(StandardError)
-
-        expect(merge_request.reload.merge_jid).to be_present
-      end
-    end
-
     context 'valid params' do
       let(:service) { described_class.new(project, user, commit_message: 'Awesome message') }
 
@@ -168,7 +136,7 @@ describe MergeRequests::MergeService do
     context 'source branch removal' do
       context 'when the source branch is protected' do
         let(:service) do
-          described_class.new(project, user, should_remove_source_branch: '1')
+          described_class.new(project, user, 'should_remove_source_branch' => true)
         end
 
         before do
@@ -183,7 +151,7 @@ describe MergeRequests::MergeService do
 
       context 'when the source branch is the default branch' do
         let(:service) do
-          described_class.new(project, user, should_remove_source_branch: '1')
+          described_class.new(project, user, 'should_remove_source_branch' => true)
         end
 
         before do
@@ -198,10 +166,10 @@ describe MergeRequests::MergeService do
 
       context 'when the source branch can be removed' do
         context 'when MR author set the source branch to be removed' do
-          let(:service) do
-            merge_request.merge_params['force_remove_source_branch'] = '1'
-            merge_request.save!
-            described_class.new(project, user, commit_message: 'Awesome message')
+          let(:service) { described_class.new(project, user, commit_message: 'Awesome message') }
+
+          before do
+            merge_request.update_attribute(:merge_params, { 'force_remove_source_branch' => '1' })
           end
 
           it 'removes the source branch using the author user' do
@@ -210,11 +178,20 @@ describe MergeRequests::MergeService do
               .and_call_original
             service.execute(merge_request)
           end
+
+          context 'when the merger set the source branch not to be removed' do
+            let(:service) { described_class.new(project, user, commit_message: 'Awesome message', 'should_remove_source_branch' => false) }
+
+            it 'does not delete the source branch' do
+              expect(DeleteBranchService).not_to receive(:new)
+              service.execute(merge_request)
+            end
+          end
         end
 
         context 'when MR merger set the source branch to be removed' do
           let(:service) do
-            described_class.new(project, user, commit_message: 'Awesome message', should_remove_source_branch: '1')
+            described_class.new(project, user, commit_message: 'Awesome message', 'should_remove_source_branch' => true)
           end
 
           it 'removes the source branch using the current user' do
diff --git a/spec/services/merge_requests/post_merge_service_spec.rb b/spec/services/merge_requests/post_merge_service_spec.rb
index a37cdab8928..d2bd05d921f 100644
--- a/spec/services/merge_requests/post_merge_service_spec.rb
+++ b/spec/services/merge_requests/post_merge_service_spec.rb
@@ -11,5 +11,16 @@ describe MergeRequests::PostMergeService do
 
   describe '#execute' do
     it_behaves_like 'cache counters invalidator'
+
+    it 'refreshes the number of open merge requests for a valid MR', :use_clean_rails_memory_store_caching do
+      # Cache the counter before the MR changed state.
+      project.open_merge_requests_count
+      merge_request.update!(state: 'merged')
+
+      service = described_class.new(project, user, {})
+
+      expect { service.execute(merge_request) }
+        .to change { project.open_merge_requests_count }.from(1).to(0)
+    end
   end
 end
diff --git a/spec/services/merge_requests/refresh_service_spec.rb b/spec/services/merge_requests/refresh_service_spec.rb
index 2af2485eeed..a2c05761f6b 100644
--- a/spec/services/merge_requests/refresh_service_spec.rb
+++ b/spec/services/merge_requests/refresh_service_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe MergeRequests::RefreshService do
+  include ProjectForksHelper
+
   let(:project) { create(:project, :repository) }
   let(:user) { create(:user) }
   let(:service) { described_class }
@@ -12,7 +14,8 @@ describe MergeRequests::RefreshService do
       group.add_owner(@user)
 
       @project = create(:project, :repository, namespace: group)
-      @fork_project = Projects::ForkService.new(@project, @user).execute
+      @fork_project = fork_project(@project, @user, repository: true)
+
       @merge_request = create(:merge_request,
                               source_project: @project,
                               source_branch: 'master',
@@ -58,7 +61,7 @@ describe MergeRequests::RefreshService do
 
       it 'executes hooks with update action' do
         expect(refresh_service).to have_received(:execute_hooks)
-          .with(@merge_request, 'update', @oldrev)
+          .with(@merge_request, 'update', old_rev: @oldrev)
 
         expect(@merge_request.notes).not_to be_empty
         expect(@merge_request).to be_open
@@ -84,7 +87,7 @@ describe MergeRequests::RefreshService do
 
       it 'executes hooks with update action' do
         expect(refresh_service).to have_received(:execute_hooks)
-          .with(@merge_request, 'update', @oldrev)
+          .with(@merge_request, 'update', old_rev: @oldrev)
 
         expect(@merge_request.notes).not_to be_empty
         expect(@merge_request).to be_open
@@ -150,9 +153,7 @@ describe MergeRequests::RefreshService do
     context 'manual merge of source branch' do
       before do
         # Merge master -> feature branch
-        author = { email: 'test@gitlab.com', time: Time.now, name: "Me" }
-        commit_options = { message: 'Test message', committer: author, author: author }
-        @project.repository.merge(@user, @merge_request.diff_head_sha, @merge_request, commit_options)
+        @project.repository.merge(@user, @merge_request.diff_head_sha, @merge_request, 'Test message')
         commit = @project.repository.commit('feature')
         service.new(@project, @user).execute(@oldrev, commit.id, 'refs/heads/feature')
         reload_mrs
@@ -181,7 +182,7 @@ describe MergeRequests::RefreshService do
 
         it 'executes hooks with update action' do
           expect(refresh_service).to have_received(:execute_hooks)
-            .with(@fork_merge_request, 'update', @oldrev)
+            .with(@fork_merge_request, 'update', old_rev: @oldrev)
 
           expect(@merge_request.notes).to be_empty
           expect(@merge_request).to be_open
@@ -263,7 +264,7 @@ describe MergeRequests::RefreshService do
 
       it 'refreshes the merge request' do
         expect(refresh_service).to receive(:execute_hooks)
-                                       .with(@fork_merge_request, 'update', Gitlab::Git::BLANK_SHA)
+                                       .with(@fork_merge_request, 'update', old_rev: Gitlab::Git::BLANK_SHA)
         allow_any_instance_of(Repository).to receive(:merge_base).and_return(@oldrev)
 
         refresh_service.execute(Gitlab::Git::BLANK_SHA, @newrev, 'refs/heads/master')
@@ -313,8 +314,7 @@ describe MergeRequests::RefreshService do
 
       context 'when the merge request is sourced from a different project' do
         it 'creates a `MergeRequestsClosingIssues` record for each issue closed by a commit' do
-          forked_project = create(:project, :repository)
-          create(:forked_project_link, forked_to_project: forked_project, forked_from_project: @project)
+          forked_project = fork_project(@project, @user, repository: true)
 
           merge_request = create(:merge_request,
                                  target_branch: 'master',
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index 681feee61d1..98409be4236 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -49,7 +49,8 @@ describe MergeRequests::UpdateService, :mailer do
           state_event: 'close',
           label_ids: [label.id],
           target_branch: 'target',
-          force_remove_source_branch: '1'
+          force_remove_source_branch: '1',
+          discussion_locked: true
         }
       end
 
@@ -73,11 +74,13 @@ describe MergeRequests::UpdateService, :mailer do
         expect(@merge_request.labels.first.title).to eq(label.name)
         expect(@merge_request.target_branch).to eq('target')
         expect(@merge_request.merge_params['force_remove_source_branch']).to eq('1')
+        expect(@merge_request.discussion_locked).to be_truthy
       end
 
       it 'executes hooks with update action' do
-        expect(service).to have_received(:execute_hooks)
-                               .with(@merge_request, 'update')
+        expect(service)
+          .to have_received(:execute_hooks)
+                .with(@merge_request, 'update', old_labels: [], old_assignees: [user3])
       end
 
       it 'sends email to user2 about assign of new merge request and email to user3 about merge request unassignment' do
@@ -123,6 +126,13 @@ describe MergeRequests::UpdateService, :mailer do
         expect(note.note).to eq 'changed target branch from `master` to `target`'
       end
 
+      it 'creates system note about discussion lock' do
+        note = find_note('locked this merge request')
+
+        expect(note).not_to be_nil
+        expect(note.note).to eq 'locked this merge request'
+      end
+
       context 'when not including source branch removal options' do
         before do
           opts.delete(:force_remove_source_branch)
diff --git a/spec/services/milestones/promote_service_spec.rb b/spec/services/milestones/promote_service_spec.rb
new file mode 100644
index 00000000000..9f2df6d6d19
--- /dev/null
+++ b/spec/services/milestones/promote_service_spec.rb
@@ -0,0 +1,77 @@
+require 'spec_helper'
+
+describe Milestones::PromoteService do
+  let(:group) { create(:group) }
+  let(:project) { create(:project, namespace: group) }
+  let(:user) { create(:user) }
+  let(:milestone_title) { 'project milestone' }
+  let(:milestone) { create(:milestone, project: project, title: milestone_title) }
+  let(:service) { described_class.new(project, user) }
+
+  describe '#execute' do
+    before do
+      group.add_master(user)
+    end
+
+    context 'validations' do
+      it 'raises error if milestone does not belong to a project' do
+        allow(milestone).to receive(:project_milestone?).and_return(false)
+
+        expect { service.execute(milestone) }.to raise_error(described_class::PromoteMilestoneError)
+      end
+
+      it 'raises error if project does not belong to a group' do
+        project.update(namespace: user.namespace)
+
+        expect { service.execute(milestone) }.to raise_error(described_class::PromoteMilestoneError)
+      end
+    end
+
+    context 'without duplicated milestone titles across projects' do
+      it 'promotes project milestone to group milestone' do
+        promoted_milestone = service.execute(milestone)
+
+        expect(promoted_milestone).to be_group_milestone
+      end
+
+      it 'sets issuables with new promoted milestone' do
+        issue = create(:issue, milestone: milestone, project: project)
+        merge_request = create(:merge_request, milestone: milestone, source_project: project)
+
+        promoted_milestone = service.execute(milestone)
+
+        expect(promoted_milestone).to be_group_milestone
+        expect(issue.reload.milestone).to eq(promoted_milestone)
+        expect(merge_request.reload.milestone).to eq(promoted_milestone)
+      end
+    end
+
+    context 'with duplicated milestone titles across projects' do
+      let(:project_2) { create(:project, namespace: group) }
+      let!(:milestone_2) { create(:milestone, project: project_2, title: milestone_title) }
+
+      it 'deletes project milestones with the same title' do
+        promoted_milestone = service.execute(milestone)
+
+        expect(promoted_milestone).to be_group_milestone
+        expect(promoted_milestone).to be_valid
+        expect(Milestone.exists?(milestone.id)).to be_falsy
+        expect(Milestone.exists?(milestone_2.id)).to be_falsy
+      end
+
+      it 'sets all issuables with new promoted milestone' do
+        issue = create(:issue, milestone: milestone, project: project)
+        issue_2 = create(:issue, milestone: milestone_2, project: project_2)
+        merge_request = create(:merge_request, milestone: milestone, source_project: project)
+        merge_request_2 = create(:merge_request, milestone: milestone_2, source_project: project_2)
+
+        promoted_milestone = service.execute(milestone)
+
+        expect(issue.reload.milestone).to eq(promoted_milestone)
+        expect(issue_2.reload.milestone).to eq(promoted_milestone)
+        expect(merge_request.reload.milestone).to eq(promoted_milestone)
+        expect(merge_request_2.reload.milestone).to eq(promoted_milestone)
+      end
+    end
+  end
+end
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index 5b349017c8b..b13e12e7c94 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -84,7 +84,6 @@ describe NotificationService, :mailer do
       let!(:key) { create(:personal_key, key_options) }
 
       it { expect(notification.new_key(key)).to be_truthy }
-      it { should_email(key.user) }
 
       describe 'never emails the ghost user' do
         let(:key_options) { { user: User.ghost } }
@@ -106,18 +105,6 @@ describe NotificationService, :mailer do
     end
   end
 
-  describe 'Email' do
-    describe '#new_email' do
-      let!(:email) { create(:email) }
-
-      it { expect(notification.new_email(email)).to be_truthy }
-
-      it 'sends email to email owner' do
-        expect { notification.new_email(email) }.to change { ActionMailer::Base.deliveries.size }.by(1)
-      end
-    end
-  end
-
   describe 'Notes' do
     context 'issue note' do
       let(:project) { create(:project, :private) }
@@ -744,6 +731,18 @@ describe NotificationService, :mailer do
         should_not_email(@u_participating)
       end
 
+      it "doesn't send multiple email when a user is subscribed to multiple given labels" do
+        subscriber_to_both = create(:user) do |user|
+          [label_1, label_2].each { |label| label.toggle_subscription(user, project) }
+        end
+
+        notification.relabeled_issue(issue, [label_1, label_2], @u_disabled)
+
+        should_email(subscriber_to_label_1)
+        should_email(subscriber_to_label_2)
+        should_email(subscriber_to_both)
+      end
+
       context 'confidential issues' do
         let(:author) { create(:user) }
         let(:assignee) { create(:user) }
@@ -1237,7 +1236,7 @@ describe NotificationService, :mailer do
       end
 
       it do
-        group_member = group.members.first
+        group_member = group.members.last
 
         expect do
           notification.decline_group_invite(group_member)
@@ -1285,7 +1284,7 @@ describe NotificationService, :mailer do
       end
 
       it do
-        project_member = project.members.first
+        project_member = project.members.last
 
         expect do
           notification.decline_project_invite(project_member)
diff --git a/spec/services/projects/count_service_spec.rb b/spec/services/projects/count_service_spec.rb
index 79b01e7620e..cc496501bad 100644
--- a/spec/services/projects/count_service_spec.rb
+++ b/spec/services/projects/count_service_spec.rb
@@ -66,8 +66,8 @@ describe Projects::CountService do
 
   describe '#cache_key' do
     it 'returns the cache key as an Array' do
-      allow(service).to receive(:cache_key_name).and_return('count_service')
-      expect(service.cache_key).to eq(['projects', 1, 'count_service'])
+      allow(service).to receive(:cache_key_name).and_return('foo')
+      expect(service.cache_key).to eq(['projects', 'count_service', described_class::VERSION, 1, 'foo'])
     end
   end
 end
diff --git a/spec/services/projects/create_service_spec.rb b/spec/services/projects/create_service_spec.rb
index 5da634e2fb1..dc89fdebce7 100644
--- a/spec/services/projects/create_service_spec.rb
+++ b/spec/services/projects/create_service_spec.rb
@@ -76,9 +76,8 @@ describe Projects::CreateService, '#execute' do
     context 'wiki_enabled true creates wiki repository directory' do
       it do
         project = create_project(user, opts)
-        path = ProjectWiki.new(project, user).send(:path_to_repo)
 
-        expect(File.exist?(path)).to be_truthy
+        expect(wiki_repo(project).exists?).to be_truthy
       end
     end
 
@@ -86,11 +85,15 @@ describe Projects::CreateService, '#execute' do
       it do
         opts[:wiki_enabled] = false
         project = create_project(user, opts)
-        path = ProjectWiki.new(project, user).send(:path_to_repo)
 
-        expect(File.exist?(path)).to be_falsey
+        expect(wiki_repo(project).exists?).to be_falsey
       end
     end
+
+    def wiki_repo(project)
+      relative_path = ProjectWiki.new(project).disk_path + '.git'
+      Gitlab::Git::Repository.new(project.repository_storage, relative_path, 'foobar')
+    end
   end
 
   context 'builds_enabled global setting' do
@@ -149,6 +152,9 @@ describe Projects::CreateService, '#execute' do
     end
 
     context 'when another repository already exists on disk' do
+      let(:repository_storage) { 'default' }
+      let(:repository_storage_path) { Gitlab.config.repositories.storages[repository_storage]['path'] }
+
       let(:opts) do
         {
           name: 'Existing',
@@ -156,30 +162,59 @@ describe Projects::CreateService, '#execute' do
         }
       end
 
-      let(:repository_storage_path) { Gitlab.config.repositories.storages['default']['path'] }
+      context 'with legacy storage' do
+        before do
+          gitlab_shell.add_repository(repository_storage, "#{user.namespace.full_path}/existing")
+        end
 
-      before do
-        gitlab_shell.add_repository(repository_storage_path, "#{user.namespace.full_path}/existing")
-      end
+        after do
+          gitlab_shell.remove_repository(repository_storage_path, "#{user.namespace.full_path}/existing")
+        end
 
-      after do
-        gitlab_shell.remove_repository(repository_storage_path, "#{user.namespace.full_path}/existing")
-      end
+        it 'does not allow to create a project when path matches existing repository on disk' do
+          project = create_project(user, opts)
 
-      it 'does not allow to create project with same path' do
-        project = create_project(user, opts)
+          expect(project).not_to be_persisted
+          expect(project).to respond_to(:errors)
+          expect(project.errors.messages).to have_key(:base)
+          expect(project.errors.messages[:base].first).to match('There is already a repository with that name on disk')
+        end
 
-        expect(project).to respond_to(:errors)
-        expect(project.errors.messages).to have_key(:base)
-        expect(project.errors.messages[:base].first).to match('There is already a repository with that name on disk')
+        it 'does not allow to import project when path matches existing repository on disk' do
+          project = create_project(user, opts.merge({ import_url: 'https://gitlab.com/gitlab-org/gitlab-test.git' }))
+
+          expect(project).not_to be_persisted
+          expect(project).to respond_to(:errors)
+          expect(project.errors.messages).to have_key(:base)
+          expect(project.errors.messages[:base].first).to match('There is already a repository with that name on disk')
+        end
       end
 
-      it 'does not allow to import a project with the same path' do
-        project = create_project(user, opts.merge({ import_url: 'https://gitlab.com/gitlab-org/gitlab-test.git' }))
+      context 'with hashed storage' do
+        let(:hash) { '6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b' }
+        let(:hashed_path) { '@hashed/6b/86/6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b' }
+
+        before do
+          stub_application_setting(hashed_storage_enabled: true)
+          allow(Digest::SHA2).to receive(:hexdigest) { hash }
+        end
 
-        expect(project).to respond_to(:errors)
-        expect(project.errors.messages).to have_key(:base)
-        expect(project.errors.messages[:base].first).to match('There is already a repository with that name on disk')
+        before do
+          gitlab_shell.add_repository(repository_storage, hashed_path)
+        end
+
+        after do
+          gitlab_shell.remove_repository(repository_storage_path, hashed_path)
+        end
+
+        it 'does not allow to create a project when path matches existing repository on disk' do
+          project = create_project(user, opts)
+
+          expect(project).not_to be_persisted
+          expect(project).to respond_to(:errors)
+          expect(project.errors.messages).to have_key(:base)
+          expect(project.errors.messages[:base].first).to match('There is already a repository with that name on disk')
+        end
       end
     end
   end
@@ -208,6 +243,15 @@ describe Projects::CreateService, '#execute' do
     end
   end
 
+  context 'when skip_disk_validation is used' do
+    it 'sets the project attribute' do
+      opts[:skip_disk_validation] = true
+      project = create_project(user, opts)
+
+      expect(project.skip_disk_validation).to be_truthy
+    end
+  end
+
   def create_project(user, opts)
     Projects::CreateService.new(user, opts).execute
   end
diff --git a/spec/services/projects/destroy_service_spec.rb b/spec/services/projects/destroy_service_spec.rb
index c867139d1de..0bec2054f50 100644
--- a/spec/services/projects/destroy_service_spec.rb
+++ b/spec/services/projects/destroy_service_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Projects::DestroyService do
+  include ProjectForksHelper
+
   let!(:user) { create(:user) }
   let!(:project) { create(:project, :repository, namespace: user.namespace) }
   let!(:path) { project.repository.path_to_repo }
@@ -212,6 +214,34 @@ describe Projects::DestroyService do
     end
   end
 
+  context 'for a forked project with LFS objects' do
+    let(:forked_project) { fork_project(project, user) }
+
+    before do
+      project.lfs_objects << create(:lfs_object)
+      forked_project.forked_project_link.destroy
+      forked_project.reload
+    end
+
+    it 'destroys the fork' do
+      expect { destroy_project(forked_project, user) }
+        .not_to raise_error
+    end
+  end
+
+  context 'as the root of a fork network' do
+    let!(:fork_network) { create(:fork_network, root_project: project) }
+
+    it 'updates the fork network with the project name' do
+      destroy_project(project, user)
+
+      fork_network.reload
+
+      expect(fork_network.deleted_root_project_name).to eq(project.full_name)
+      expect(fork_network.root_project).to be_nil
+    end
+  end
+
   def destroy_project(project, user, params = {})
     if async
       Projects::DestroyService.new(project, user, params).async_execute
diff --git a/spec/services/projects/fork_service_spec.rb b/spec/services/projects/fork_service_spec.rb
index a6e0364d44c..53862283a27 100644
--- a/spec/services/projects/fork_service_spec.rb
+++ b/spec/services/projects/fork_service_spec.rb
@@ -1,6 +1,7 @@
 require 'spec_helper'
 
 describe Projects::ForkService do
+  include ProjectForksHelper
   let(:gitlab_shell) { Gitlab::Shell.new }
 
   describe 'fork by user' do
@@ -33,7 +34,7 @@ describe Projects::ForkService do
       end
 
       describe "successfully creates project in the user namespace" do
-        let(:to_project) { fork_project(@from_project, @to_user) }
+        let(:to_project) { fork_project(@from_project, @to_user, namespace: @to_user.namespace) }
 
         it { expect(to_project).to be_persisted }
         it { expect(to_project.errors).to be_empty }
@@ -60,13 +61,40 @@ describe Projects::ForkService do
 
           expect(@from_project.forks_count).to eq(1)
         end
+
+        it 'creates a fork network with the new project and the root project set' do
+          to_project
+          fork_network = @from_project.reload.fork_network
+
+          expect(fork_network).not_to be_nil
+          expect(fork_network.root_project).to eq(@from_project)
+          expect(fork_network.projects).to contain_exactly(@from_project, to_project)
+        end
+      end
+
+      context 'creating a fork of a fork' do
+        let(:from_forked_project) { fork_project(@from_project, @to_user) }
+        let(:other_namespace) do
+          group = create(:group)
+          group.add_owner(@to_user)
+          group
+        end
+        let(:to_project) { fork_project(from_forked_project, @to_user, namespace: other_namespace) }
+
+        it 'sets the root of the network to the root project' do
+          expect(to_project.fork_network.root_project).to eq(@from_project)
+        end
+
+        it 'sets the forked_from_project on the membership' do
+          expect(to_project.fork_network_member.forked_from_project).to eq(from_forked_project)
+        end
       end
     end
 
     context 'project already exists' do
       it "fails due to validation, not transaction failure" do
         @existing_project = create(:project, :repository, creator_id: @to_user.id, name: @from_project.name, namespace: @to_namespace)
-        @to_project = fork_project(@from_project, @to_user)
+        @to_project = fork_project(@from_project, @to_user, namespace: @to_namespace)
         expect(@existing_project).to be_persisted
 
         expect(@to_project).not_to be_persisted
@@ -76,10 +104,11 @@ describe Projects::ForkService do
     end
 
     context 'repository already exists' do
-      let(:repository_storage_path) { Gitlab.config.repositories.storages['default']['path'] }
+      let(:repository_storage) { 'default' }
+      let(:repository_storage_path) { Gitlab.config.repositories.storages[repository_storage]['path'] }
 
       before do
-        gitlab_shell.add_repository(repository_storage_path, "#{@to_user.namespace.full_path}/#{@from_project.path}")
+        gitlab_shell.add_repository(repository_storage, "#{@to_user.namespace.full_path}/#{@from_project.path}")
       end
 
       after do
@@ -87,7 +116,7 @@ describe Projects::ForkService do
       end
 
       it 'does not allow creation' do
-        to_project = fork_project(@from_project, @to_user)
+        to_project = fork_project(@from_project, @to_user, namespace: @to_user.namespace)
 
         expect(to_project).not_to be_persisted
         expect(to_project.errors.messages).to have_key(:base)
@@ -181,9 +210,4 @@ describe Projects::ForkService do
       end
     end
   end
-
-  def fork_project(from_project, user, params = {})
-    allow(RepositoryForkWorker).to receive(:perform_async).and_return(true)
-    Projects::ForkService.new(from_project, user, params).execute
-  end
 end
diff --git a/spec/services/projects/group_links/create_service_spec.rb b/spec/services/projects/group_links/create_service_spec.rb
new file mode 100644
index 00000000000..ffb270d277e
--- /dev/null
+++ b/spec/services/projects/group_links/create_service_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe Projects::GroupLinks::CreateService, '#execute' do
+  let(:user) { create :user }
+  let(:group) { create :group }
+  let(:project) { create :project }
+  let(:opts) do
+    {
+      link_group_access: '30',
+      expires_at: nil
+    }
+  end
+  let(:subject) { described_class.new(project, user, opts) }
+
+  it 'adds group to project' do
+    expect { subject.execute(group) }.to change { project.project_group_links.count }.from(0).to(1)
+  end
+
+  it 'returns false if group is blank' do
+    expect { subject.execute(nil) }.not_to change { project.project_group_links.count }
+  end
+end
diff --git a/spec/services/projects/group_links/destroy_service_spec.rb b/spec/services/projects/group_links/destroy_service_spec.rb
new file mode 100644
index 00000000000..336ee01ae50
--- /dev/null
+++ b/spec/services/projects/group_links/destroy_service_spec.rb
@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+describe Projects::GroupLinks::DestroyService, '#execute' do
+  let(:group_link) { create :project_group_link }
+  let(:project) { group_link.project }
+  let(:user) { create :user }
+  let(:subject) { described_class.new(project, user) }
+
+  it 'removes group from project' do
+    expect { subject.execute(group_link) }.to change { project.project_group_links.count }.from(1).to(0)
+  end
+
+  it 'returns false if group_link is blank' do
+    expect { subject.execute(nil) }.not_to change { project.project_group_links.count }
+  end
+end
diff --git a/spec/services/projects/hashed_storage_migration_service_spec.rb b/spec/services/projects/hashed_storage_migration_service_spec.rb
new file mode 100644
index 00000000000..b71b47c59b6
--- /dev/null
+++ b/spec/services/projects/hashed_storage_migration_service_spec.rb
@@ -0,0 +1,74 @@
+require 'spec_helper'
+
+describe Projects::HashedStorageMigrationService do
+  let(:gitlab_shell) { Gitlab::Shell.new }
+  let(:project) { create(:project, :empty_repo, :wiki_repo) }
+  let(:service) { described_class.new(project) }
+  let(:legacy_storage) { Storage::LegacyProject.new(project) }
+  let(:hashed_storage) { Storage::HashedProject.new(project) }
+
+  describe '#execute' do
+    before do
+      allow(service).to receive(:gitlab_shell) { gitlab_shell }
+    end
+
+    context 'when succeeds' do
+      it 'renames project and wiki repositories' do
+        service.execute
+
+        expect(gitlab_shell.exists?(project.repository_storage_path, "#{hashed_storage.disk_path}.git")).to be_truthy
+        expect(gitlab_shell.exists?(project.repository_storage_path, "#{hashed_storage.disk_path}.wiki.git")).to be_truthy
+      end
+
+      it 'updates project to be hashed and not read-only' do
+        service.execute
+
+        expect(project.hashed_storage?(:repository)).to be_truthy
+        expect(project.repository_read_only).to be_falsey
+      end
+
+      it 'move operation is called for both repositories' do
+        expect_move_repository(project.disk_path, hashed_storage.disk_path)
+        expect_move_repository("#{project.disk_path}.wiki", "#{hashed_storage.disk_path}.wiki")
+
+        service.execute
+      end
+    end
+
+    context 'when one move fails' do
+      it 'rollsback repositories to original name' do
+        from_name = project.disk_path
+        to_name = hashed_storage.disk_path
+        allow(service).to receive(:move_repository).and_call_original
+        allow(service).to receive(:move_repository).with(from_name, to_name).once { false } # will disable first move only
+
+        expect(service).to receive(:rollback_folder_move).and_call_original
+
+        service.execute
+
+        expect(gitlab_shell.exists?(project.repository_storage_path, "#{hashed_storage.disk_path}.git")).to be_falsey
+        expect(gitlab_shell.exists?(project.repository_storage_path, "#{hashed_storage.disk_path}.wiki.git")).to be_falsey
+      end
+
+      context 'when rollback fails' do
+        before do
+          from_name = legacy_storage.disk_path
+          to_name = hashed_storage.disk_path
+
+          hashed_storage.ensure_storage_path_exists
+          gitlab_shell.mv_repository(project.repository_storage_path, from_name, to_name)
+        end
+
+        it 'does not try to move nil repository over hashed' do
+          expect_move_repository("#{project.disk_path}.wiki", "#{hashed_storage.disk_path}.wiki")
+
+          service.execute
+        end
+      end
+    end
+
+    def expect_move_repository(from_name, to_name)
+      expect(gitlab_shell).to receive(:mv_repository).with(project.repository_storage_path, from_name, to_name).and_call_original
+    end
+  end
+end
diff --git a/spec/services/projects/housekeeping_service_spec.rb b/spec/services/projects/housekeeping_service_spec.rb
index 9386c110385..b7b5de07380 100644
--- a/spec/services/projects/housekeeping_service_spec.rb
+++ b/spec/services/projects/housekeeping_service_spec.rb
@@ -20,6 +20,7 @@ describe Projects::HousekeepingService do
       expect(GitGarbageCollectWorker).to receive(:perform_async).with(project.id, :the_task, :the_lease_key, :the_uuid)
 
       subject.execute
+
       expect(project.reload.pushes_since_gc).to eq(0)
     end
 
@@ -74,7 +75,7 @@ describe Projects::HousekeepingService do
     end
   end
 
-  it 'uses all three kinds of housekeeping we offer' do
+  it 'goes through all three housekeeping tasks, executing only the highest task when there is overlap' do
     allow(subject).to receive(:try_obtain_lease).and_return(:the_uuid)
     allow(subject).to receive(:lease_key).and_return(:the_lease_key)
 
diff --git a/spec/services/projects/transfer_service_spec.rb b/spec/services/projects/transfer_service_spec.rb
index a14ed526f68..2459f371a91 100644
--- a/spec/services/projects/transfer_service_spec.rb
+++ b/spec/services/projects/transfer_service_spec.rb
@@ -121,11 +121,14 @@ describe Projects::TransferService do
   end
 
   context 'namespace which contains orphan repository with same projects path name' do
-    let(:repository_storage_path) { Gitlab.config.repositories.storages['default']['path'] }
+    let(:repository_storage) { 'default' }
+    let(:repository_storage_path) { Gitlab.config.repositories.storages[repository_storage]['path'] }
 
     before do
       group.add_owner(user)
-      gitlab_shell.add_repository(repository_storage_path, "#{group.full_path}/#{project.path}")
+      unless gitlab_shell.add_repository(repository_storage, "#{group.full_path}/#{project.path}")
+        raise 'failed to add repository'
+      end
 
       @result = transfer_project(project, user, group)
     end
diff --git a/spec/services/projects/unlink_fork_service_spec.rb b/spec/services/projects/unlink_fork_service_spec.rb
index 4f1ab697460..2bba71fef4f 100644
--- a/spec/services/projects/unlink_fork_service_spec.rb
+++ b/spec/services/projects/unlink_fork_service_spec.rb
@@ -1,37 +1,59 @@
 require 'spec_helper'
 
 describe Projects::UnlinkForkService do
-  subject { described_class.new(fork_project, user) }
+  include ProjectForksHelper
 
-  let(:fork_link) { create(:forked_project_link) }
-  let(:fork_project) { fork_link.forked_to_project }
+  subject { described_class.new(forked_project, user) }
+
+  let(:fork_link) { forked_project.forked_project_link }
+  let(:project) { create(:project, :public) }
+  let(:forked_project) { fork_project(project, user) }
   let(:user) { create(:user) }
 
   context 'with opened merge request on the source project' do
-    let(:merge_request) { create(:merge_request, source_project: fork_project, target_project: fork_link.forked_from_project) }
-    let(:mr_close_service) { MergeRequests::CloseService.new(fork_project, user) }
+    let(:merge_request) { create(:merge_request, source_project: forked_project, target_project: fork_link.forked_from_project) }
+    let(:merge_request2) { create(:merge_request, source_project: forked_project, target_project: fork_project(project)) }
+    let(:merge_request_in_fork) { create(:merge_request, source_project: forked_project, target_project: forked_project) }
+
+    let(:mr_close_service) { MergeRequests::CloseService.new(forked_project, user) }
 
     before do
       allow(MergeRequests::CloseService).to receive(:new)
-        .with(fork_project, user)
+        .with(forked_project, user)
         .and_return(mr_close_service)
     end
 
     it 'close all pending merge requests' do
       expect(mr_close_service).to receive(:execute).with(merge_request)
+      expect(mr_close_service).to receive(:execute).with(merge_request2)
 
       subject.execute
     end
+
+    it 'does not close merge requests for the project being unlinked' do
+      expect(mr_close_service).not_to receive(:execute).with(merge_request_in_fork)
+    end
   end
 
   it 'remove fork relation' do
-    expect(fork_project.forked_project_link).to receive(:destroy)
+    expect(forked_project.forked_project_link).to receive(:destroy)
 
     subject.execute
   end
 
+  it 'removes the link to the fork network' do
+    expect(forked_project.fork_network_member).to be_present
+    expect(forked_project.fork_network).to be_present
+
+    subject.execute
+    forked_project.reload
+
+    expect(forked_project.fork_network_member).to be_nil
+    expect(forked_project.reload.fork_network).to be_nil
+  end
+
   it 'refreshes the forks count cache of the source project' do
-    source = fork_project.forked_from_project
+    source = forked_project.forked_from_project
 
     expect(source.forks_count).to eq(1)
 
@@ -39,4 +61,14 @@ describe Projects::UnlinkForkService do
 
     expect(source.forks_count).to be_zero
   end
+
+  context 'when the original project was deleted' do
+    it 'does not fail when the original project is deleted' do
+      source = forked_project.forked_from_project
+      source.destroy
+      forked_project.reload
+
+      expect { subject.execute }.not_to raise_error
+    end
+  end
 end
diff --git a/spec/services/projects/update_pages_service_spec.rb b/spec/services/projects/update_pages_service_spec.rb
index 031366d1825..d4ac1f6ad81 100644
--- a/spec/services/projects/update_pages_service_spec.rb
+++ b/spec/services/projects/update_pages_service_spec.rb
@@ -52,6 +52,11 @@ describe Projects::UpdatePagesService do
         expect(project.pages_deployed?).to be_falsey
         expect(execute).to eq(:success)
         expect(project.pages_deployed?).to be_truthy
+
+        # Check that all expected files are extracted
+        %w[index.html zero .hidden/file].each do |filename|
+          expect(File.exist?(File.join(project.public_pages_path, filename))).to be_truthy
+        end
       end
 
       it 'limits pages size' do
diff --git a/spec/services/projects/update_service_spec.rb b/spec/services/projects/update_service_spec.rb
index 92cc9a37795..3da222e2ed8 100644
--- a/spec/services/projects/update_service_spec.rb
+++ b/spec/services/projects/update_service_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe Projects::UpdateService, '#execute' do
+  include ProjectForksHelper
+
   let(:gitlab_shell) { Gitlab::Shell.new }
   let(:user) { create(:user) }
   let(:admin) { create(:admin) }
@@ -57,17 +59,26 @@ describe Projects::UpdateService, '#execute' do
         end
       end
     end
+
+    context 'When project visibility is higher than parent group' do
+      let(:group) { create(:group, visibility_level: Gitlab::VisibilityLevel::INTERNAL) }
+
+      before do
+        project.update(namespace: group, visibility_level: group.visibility_level)
+      end
+
+      it 'does not update project visibility level' do
+        result = update_project(project, admin, visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+
+        expect(result).to eq({ status: :error, message: 'Visibility level public is not allowed in a internal group.' })
+        expect(project.reload).to be_internal
+      end
+    end
   end
 
   describe 'when updating project that has forks' do
     let(:project) { create(:project, :internal) }
-    let(:forked_project) { create(:forked_project_with_submodules, :internal) }
-
-    before do
-      forked_project.build_forked_project_link(forked_to_project_id: forked_project.id,
-                                               forked_from_project_id: project.id)
-      forked_project.save
-    end
+    let(:forked_project) { fork_project(project) }
 
     it 'updates forks visibility level when parent set to more restrictive' do
       opts = { visibility_level: Gitlab::VisibilityLevel::PRIVATE }
@@ -134,24 +145,43 @@ describe Projects::UpdateService, '#execute' do
   end
 
   context 'when renaming a project' do
-    let(:repository_storage_path) { Gitlab.config.repositories.storages['default']['path'] }
+    let(:repository_storage) { 'default' }
+    let(:repository_storage_path) { Gitlab.config.repositories.storages[repository_storage]['path'] }
 
-    before do
-      gitlab_shell.add_repository(repository_storage_path, "#{user.namespace.full_path}/existing")
-    end
+    context 'with legacy storage' do
+      before do
+        gitlab_shell.add_repository(repository_storage, "#{user.namespace.full_path}/existing")
+      end
+
+      after do
+        gitlab_shell.remove_repository(repository_storage_path, "#{user.namespace.full_path}/existing")
+      end
 
-    after do
-      gitlab_shell.remove_repository(repository_storage_path, "#{user.namespace.full_path}/existing")
+      it 'does not allow renaming when new path matches existing repository on disk' do
+        result = update_project(project, admin, path: 'existing')
+
+        expect(result).to include(status: :error)
+        expect(result[:message]).to match('There is already a repository with that name on disk')
+        expect(project).not_to be_valid
+        expect(project.errors.messages).to have_key(:base)
+        expect(project.errors.messages[:base]).to include('There is already a repository with that name on disk')
+      end
     end
 
-    it 'does not allow renaming when new path matches existing repository on disk' do
-      result = update_project(project, admin, path: 'existing')
+    context 'with hashed storage' do
+      let(:project) { create(:project, :repository, creator: user, namespace: user.namespace) }
 
-      expect(result).to include(status: :error)
-      expect(result[:message]).to match('Project could not be updated!')
-      expect(project).not_to be_valid
-      expect(project.errors.messages).to have_key(:base)
-      expect(project.errors.messages[:base]).to include('There is already a repository with that name on disk')
+      before do
+        stub_application_setting(hashed_storage_enabled: true)
+      end
+
+      it 'does not check if new path matches existing repository on disk' do
+        expect(project).not_to receive(:repository_with_same_path_already_exists?)
+
+        result = update_project(project, admin, path: 'existing')
+
+        expect(result).to include(status: :success)
+      end
     end
   end
 
@@ -159,8 +189,10 @@ describe Projects::UpdateService, '#execute' do
     it 'returns an error result when record cannot be updated' do
       result = update_project(project, admin, { name: 'foo&bar' })
 
-      expect(result).to eq({ status: :error,
-                             message: 'Project could not be updated!' })
+      expect(result).to eq({
+        status: :error,
+        message: "Name can contain only letters, digits, emojis, '_', '.', dash, space. It must start with letter, digit, emoji or '_'."
+      })
     end
   end
 
diff --git a/spec/services/quick_actions/interpret_service_spec.rb b/spec/services/quick_actions/interpret_service_spec.rb
index 6926ac85de3..c35177f6ebc 100644
--- a/spec/services/quick_actions/interpret_service_spec.rb
+++ b/spec/services/quick_actions/interpret_service_spec.rb
@@ -207,7 +207,11 @@ describe QuickActions::InterpretService do
       it 'populates spend_time: 3600 if content contains /spend 1h' do
         _, updates = service.execute(content, issuable)
 
-        expect(updates).to eq(spend_time: { duration: 3600, user: developer })
+        expect(updates).to eq(spend_time: {
+                                duration: 3600,
+                                user: developer,
+                                spent_at: DateTime.now.to_date
+                              })
       end
     end
 
@@ -215,7 +219,39 @@ describe QuickActions::InterpretService do
       it 'populates spend_time: -1800 if content contains /spend -30m' do
         _, updates = service.execute(content, issuable)
 
-        expect(updates).to eq(spend_time: { duration: -1800, user: developer })
+        expect(updates).to eq(spend_time: {
+                                duration: -1800,
+                                user: developer,
+                                spent_at: DateTime.now.to_date
+                              })
+      end
+    end
+
+    shared_examples 'spend command with valid date' do
+      it 'populates spend time: 1800 with date in date type format' do
+        _, updates = service.execute(content, issuable)
+
+        expect(updates).to eq(spend_time: {
+                                duration: 1800,
+                                user: developer,
+                                spent_at: Date.parse(date)
+                              })
+      end
+    end
+
+    shared_examples 'spend command with invalid date' do
+      it 'will not create any note and timelog' do
+        _, updates = service.execute(content, issuable)
+
+        expect(updates).to eq({})
+      end
+    end
+
+    shared_examples 'spend command with future date' do
+      it 'will not create any note and timelog' do
+        _, updates = service.execute(content, issuable)
+
+        expect(updates).to eq({})
       end
     end
 
@@ -669,6 +705,22 @@ describe QuickActions::InterpretService do
       let(:issuable) { issue }
     end
 
+    it_behaves_like 'spend command with valid date' do
+      let(:date) { '2016-02-02' }
+      let(:content) { "/spend 30m #{date}" }
+      let(:issuable) { issue }
+    end
+
+    it_behaves_like 'spend command with invalid date' do
+      let(:content) { '/spend 30m 17-99-99' }
+      let(:issuable) { issue }
+    end
+
+    it_behaves_like 'spend command with future date' do
+      let(:content) { '/spend 30m 6017-10-10' }
+      let(:issuable) { issue }
+    end
+
     it_behaves_like 'empty command' do
       let(:content) { '/spend' }
       let(:issuable) { issue }
diff --git a/spec/services/system_hooks_service_spec.rb b/spec/services/system_hooks_service_spec.rb
index 8b5d9187785..46cd10cdc12 100644
--- a/spec/services/system_hooks_service_spec.rb
+++ b/spec/services/system_hooks_service_spec.rb
@@ -63,11 +63,54 @@ describe SystemHooksService do
         :group_id, :user_id, :user_username, :user_name, :user_email, :group_access
       )
     end
+
+    it 'includes the correct project visibility level' do
+      data = event_data(project, :create)
+
+      expect(data[:project_visibility]).to eq('private')
+    end
+
+    context 'group_rename' do
+      it 'contains old and new path' do
+        allow(group).to receive(:path_was).and_return('old-path')
+
+        data = event_data(group, :rename)
+
+        expect(data).to include(:event_name, :name, :created_at, :updated_at, :full_path, :path, :group_id, :old_path, :old_full_path)
+        expect(data[:path]).to eq(group.path)
+        expect(data[:full_path]).to eq(group.path)
+        expect(data[:old_path]).to eq(group.path_was)
+        expect(data[:old_full_path]).to eq(group.path_was)
+      end
+
+      it 'contains old and new full_path for subgroup' do
+        subgroup = create(:group, parent: group)
+        allow(subgroup).to receive(:path_was).and_return('old-path')
+
+        data = event_data(subgroup, :rename)
+
+        expect(data[:full_path]).to eq(subgroup.full_path)
+        expect(data[:old_path]).to eq('old-path')
+      end
+    end
+
+    context 'user_rename' do
+      it 'contains old and new username' do
+        allow(user).to receive(:username_was).and_return('old-username')
+
+        data = event_data(user, :rename)
+
+        expect(data).to include(:event_name, :name, :created_at, :updated_at, :email, :user_id, :username, :old_username)
+        expect(data[:username]).to eq(user.username)
+        expect(data[:old_username]).to eq(user.username_was)
+      end
+    end
   end
 
   context 'event names' do
     it { expect(event_name(user, :create)).to eq "user_create" }
     it { expect(event_name(user, :destroy)).to eq "user_destroy" }
+    it { expect(event_name(user, :rename)).to eq 'user_rename' }
     it { expect(event_name(project, :create)).to eq "project_create" }
     it { expect(event_name(project, :destroy)).to eq "project_destroy" }
     it { expect(event_name(project, :rename)).to eq "project_rename" }
@@ -79,6 +122,7 @@ describe SystemHooksService do
     it { expect(event_name(key, :destroy)).to eq 'key_destroy' }
     it { expect(event_name(group, :create)).to eq 'group_create' }
     it { expect(event_name(group, :destroy)).to eq 'group_destroy' }
+    it { expect(event_name(group, :rename)).to eq 'group_rename' }
     it { expect(event_name(group_member, :create)).to eq 'user_add_to_group' }
     it { expect(event_name(group_member, :destroy)).to eq 'user_remove_from_group' }
   end
diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb
index c2d6d7781b9..0a6ab455abe 100644
--- a/spec/services/system_note_service_spec.rb
+++ b/spec/services/system_note_service_spec.rb
@@ -232,7 +232,9 @@ describe SystemNoteService do
 
       context 'when milestone added' do
         it 'sets the note text' do
-          expect(subject.note).to eq "changed milestone to #{milestone.to_reference}"
+          reference = milestone.to_reference(format: :iid)
+
+          expect(subject.note).to eq "changed milestone to #{reference}"
         end
       end
 
@@ -500,20 +502,6 @@ describe SystemNoteService do
     end
   end
 
-  describe '.cross_reference?' do
-    it 'is truthy when text begins with expected text' do
-      expect(described_class.cross_reference?('mentioned in something')).to be_truthy
-    end
-
-    it 'is truthy when text begins with legacy capitalized expected text' do
-      expect(described_class.cross_reference?('mentioned in something')).to be_truthy
-    end
-
-    it 'is falsey when text does not begin with expected text' do
-      expect(described_class.cross_reference?('this is a note')).to be_falsey
-    end
-  end
-
   describe '.cross_reference_disallowed?' do
     context 'when mentioner is not a MergeRequest' do
       it 'is falsey' do
@@ -1143,4 +1131,42 @@ describe SystemNoteService do
       it { expect(subject.note).to eq "marked #{duplicate_issue.to_reference(project)} as a duplicate of this issue" }
     end
   end
+
+  describe '.discussion_lock' do
+    subject { described_class.discussion_lock(noteable, author)  }
+
+    context 'discussion unlocked' do
+      it_behaves_like 'a system note' do
+        let(:action) { 'unlocked' }
+      end
+
+      it 'creates the note text correctly' do
+        [:issue, :merge_request].each do |type|
+          issuable = create(type)
+
+          expect(described_class.discussion_lock(issuable, author).note)
+            .to eq("unlocked this #{type.to_s.titleize.downcase}")
+        end
+      end
+    end
+
+    context 'discussion locked' do
+      before do
+        noteable.update_attribute(:discussion_locked, true)
+      end
+
+      it_behaves_like 'a system note' do
+        let(:action) { 'locked' }
+      end
+
+      it 'creates the note text correctly' do
+        [:issue, :merge_request].each do |type|
+          issuable = create(type, discussion_locked: true)
+
+          expect(described_class.discussion_lock(issuable, author).note)
+            .to eq("locked this #{type.to_s.titleize.downcase}")
+        end
+      end
+    end
+  end
 end
diff --git a/spec/services/tags/create_service_spec.rb b/spec/services/tags/create_service_spec.rb
index 57013b54560..e7e9080b6b0 100644
--- a/spec/services/tags/create_service_spec.rb
+++ b/spec/services/tags/create_service_spec.rb
@@ -28,7 +28,7 @@ describe Tags::CreateService do
       it 'returns an error' do
         expect(repository).to receive(:add_tag)
           .with(user, 'v1.1.0', 'master', 'Foo')
-          .and_raise(Rugged::TagError)
+          .and_raise(Gitlab::Git::Repository::TagExistsError)
 
         response = service.execute('v1.1.0', 'master', 'Foo')
 
diff --git a/spec/services/test_hooks/project_service_spec.rb b/spec/services/test_hooks/project_service_spec.rb
index 4218c15a3ce..28dfa9cf59c 100644
--- a/spec/services/test_hooks/project_service_spec.rb
+++ b/spec/services/test_hooks/project_service_spec.rb
@@ -21,6 +21,7 @@ describe TestHooks::ProjectService do
 
     context 'push_events' do
       let(:trigger) { 'push_events' }
+      let(:trigger_key) { :push_hooks }
 
       it 'returns error message if not enough data' do
         allow(project).to receive(:empty_repo?).and_return(true)
@@ -33,13 +34,14 @@ describe TestHooks::ProjectService do
         allow(project).to receive(:empty_repo?).and_return(false)
         allow(Gitlab::DataBuilder::Push).to receive(:build_sample).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'tag_push_events' do
       let(:trigger) { 'tag_push_events' }
+      let(:trigger_key) { :tag_push_hooks }
 
       it 'returns error message if not enough data' do
         allow(project).to receive(:empty_repo?).and_return(true)
@@ -52,13 +54,14 @@ describe TestHooks::ProjectService do
         allow(project).to receive(:empty_repo?).and_return(false)
         allow(Gitlab::DataBuilder::Push).to receive(:build_sample).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'note_events' do
       let(:trigger) { 'note_events' }
+      let(:trigger_key) { :note_hooks }
 
       it 'returns error message if not enough data' do
         expect(hook).not_to receive(:execute)
@@ -69,13 +72,14 @@ describe TestHooks::ProjectService do
         allow(project).to receive(:notes).and_return([Note.new])
         allow(Gitlab::DataBuilder::Note).to receive(:build).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'issues_events' do
       let(:trigger) { 'issues_events' }
+      let(:trigger_key) { :issue_hooks }
       let(:issue) { build(:issue) }
 
       it 'returns error message if not enough data' do
@@ -87,13 +91,14 @@ describe TestHooks::ProjectService do
         allow(project).to receive(:issues).and_return([issue])
         allow(issue).to receive(:to_hook_data).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'confidential_issues_events' do
       let(:trigger) { 'confidential_issues_events' }
+      let(:trigger_key) { :confidential_issue_hooks }
       let(:issue) { build(:issue) }
 
       it 'returns error message if not enough data' do
@@ -105,13 +110,14 @@ describe TestHooks::ProjectService do
         allow(project).to receive(:issues).and_return([issue])
         allow(issue).to receive(:to_hook_data).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'merge_requests_events' do
       let(:trigger) { 'merge_requests_events' }
+      let(:trigger_key) { :merge_request_hooks }
 
       it 'returns error message if not enough data' do
         expect(hook).not_to receive(:execute)
@@ -122,13 +128,14 @@ describe TestHooks::ProjectService do
         create(:merge_request, source_project: project)
         allow_any_instance_of(MergeRequest).to receive(:to_hook_data).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'job_events' do
       let(:trigger) { 'job_events' }
+      let(:trigger_key) { :job_hooks }
 
       it 'returns error message if not enough data' do
         expect(hook).not_to receive(:execute)
@@ -139,13 +146,14 @@ describe TestHooks::ProjectService do
         create(:ci_build, project: project)
         allow(Gitlab::DataBuilder::Build).to receive(:build).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'pipeline_events' do
       let(:trigger) { 'pipeline_events' }
+      let(:trigger_key) { :pipeline_hooks }
 
       it 'returns error message if not enough data' do
         expect(hook).not_to receive(:execute)
@@ -156,13 +164,14 @@ describe TestHooks::ProjectService do
         create(:ci_empty_pipeline, project: project)
         allow(Gitlab::DataBuilder::Pipeline).to receive(:build).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'wiki_page_events' do
       let(:trigger) { 'wiki_page_events' }
+      let(:trigger_key) { :wiki_page_hooks }
 
       it 'returns error message if wiki disabled' do
         allow(project).to receive(:wiki_enabled?).and_return(false)
@@ -180,7 +189,7 @@ describe TestHooks::ProjectService do
         create(:wiki_page, wiki: project.wiki)
         allow(Gitlab::DataBuilder::WikiPage).to receive(:build).and_return(sample_data)
 
-        expect(hook).to receive(:execute).with(sample_data, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(sample_data, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
diff --git a/spec/services/test_hooks/system_service_spec.rb b/spec/services/test_hooks/system_service_spec.rb
index a15708bf82f..ff8b9595538 100644
--- a/spec/services/test_hooks/system_service_spec.rb
+++ b/spec/services/test_hooks/system_service_spec.rb
@@ -24,36 +24,39 @@ describe TestHooks::SystemService do
 
     context 'push_events' do
       let(:trigger) { 'push_events' }
+      let(:trigger_key) { :push_hooks }
 
       it 'executes hook' do
         allow(project).to receive(:empty_repo?).and_return(false)
         expect(Gitlab::DataBuilder::Push).to receive(:sample_data).and_call_original
 
-        expect(hook).to receive(:execute).with(Gitlab::DataBuilder::Push::SAMPLE_DATA, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(Gitlab::DataBuilder::Push::SAMPLE_DATA, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'tag_push_events' do
       let(:trigger) { 'tag_push_events' }
+      let(:trigger_key) { :tag_push_hooks }
 
       it 'executes hook' do
         allow(project.repository).to receive(:tags).and_return(['tag'])
         expect(Gitlab::DataBuilder::Push).to receive(:sample_data).and_call_original
 
-        expect(hook).to receive(:execute).with(Gitlab::DataBuilder::Push::SAMPLE_DATA, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(Gitlab::DataBuilder::Push::SAMPLE_DATA, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
 
     context 'repository_update_events' do
       let(:trigger) { 'repository_update_events' }
+      let(:trigger_key) { :repository_update_hooks }
 
       it 'executes hook' do
         allow(project).to receive(:empty_repo?).and_return(false)
         expect(Gitlab::DataBuilder::Repository).to receive(:sample_data).and_call_original
 
-        expect(hook).to receive(:execute).with(Gitlab::DataBuilder::Repository::SAMPLE_DATA, trigger).and_return(success_result)
+        expect(hook).to receive(:execute).with(Gitlab::DataBuilder::Repository::SAMPLE_DATA, trigger_key).and_return(success_result)
         expect(service.execute).to include(success_result)
       end
     end
diff --git a/spec/services/users/activity_service_spec.rb b/spec/services/users/activity_service_spec.rb
index fef4da0c76e..17eabad73be 100644
--- a/spec/services/users/activity_service_spec.rb
+++ b/spec/services/users/activity_service_spec.rb
@@ -38,6 +38,18 @@ describe Users::ActivityService do
         end
       end
     end
+
+    context 'when in GitLab read-only instance' do
+      before do
+        allow(Gitlab::Database).to receive(:read_only?).and_return(true)
+      end
+
+      it 'does not update last_activity_at' do
+        service.execute
+
+        expect(last_hour_user_ids).to eq([])
+      end
+    end
   end
 
   def last_hour_user_ids
diff --git a/spec/services/users/last_push_event_service_spec.rb b/spec/services/users/last_push_event_service_spec.rb
new file mode 100644
index 00000000000..2b6c0267a0f
--- /dev/null
+++ b/spec/services/users/last_push_event_service_spec.rb
@@ -0,0 +1,111 @@
+require 'spec_helper'
+
+describe Users::LastPushEventService do
+  let(:user) { build(:user, id: 1) }
+  let(:project) { build(:project, id: 2) }
+  let(:event) { build(:push_event, id: 3, author: user, project: project) }
+  let(:service) { described_class.new(user) }
+
+  describe '#cache_last_push_event' do
+    it "caches the event for the event's project and current user" do
+      expect(service).to receive(:set_key)
+        .ordered
+        .with('last-push-event/1/2', 3)
+
+      expect(service).to receive(:set_key)
+        .ordered
+        .with('last-push-event/1', 3)
+
+      service.cache_last_push_event(event)
+    end
+
+    it 'caches the event for the origin project when pushing to a fork' do
+      source = build(:project, id: 5)
+
+      allow(project).to receive(:forked_from_project).and_return(source)
+
+      expect(service).to receive(:set_key)
+        .ordered
+        .with('last-push-event/1/2', 3)
+
+      expect(service).to receive(:set_key)
+        .ordered
+        .with('last-push-event/1', 3)
+
+      expect(service).to receive(:set_key)
+        .ordered
+        .with('last-push-event/1/5', 3)
+
+      service.cache_last_push_event(event)
+    end
+  end
+
+  describe '#last_event_for_user' do
+    it 'returns the last push event for the current user' do
+      expect(service).to receive(:find_cached_event)
+        .with('last-push-event/1')
+        .and_return(event)
+
+      expect(service.last_event_for_user).to eq(event)
+    end
+
+    it 'returns nil when no push event could be found' do
+      expect(service).to receive(:find_cached_event)
+        .with('last-push-event/1')
+        .and_return(nil)
+
+      expect(service.last_event_for_user).to be_nil
+    end
+  end
+
+  describe '#last_event_for_project' do
+    it 'returns the last push event for the given project' do
+      expect(service).to receive(:find_cached_event)
+        .with('last-push-event/1/2')
+        .and_return(event)
+
+      expect(service.last_event_for_project(project)).to eq(event)
+    end
+
+    it 'returns nil when no push event could be found' do
+      expect(service).to receive(:find_cached_event)
+        .with('last-push-event/1/2')
+        .and_return(nil)
+
+      expect(service.last_event_for_project(project)).to be_nil
+    end
+  end
+
+  describe '#find_cached_event', :use_clean_rails_memory_store_caching do
+    context 'with a non-existing cache key' do
+      it 'returns nil' do
+        expect(service.find_cached_event('bla')).to be_nil
+      end
+    end
+
+    context 'with an existing cache key' do
+      before do
+        service.cache_last_push_event(event)
+      end
+
+      it 'returns a PushEvent when no merge requests exist for the event' do
+        allow(service).to receive(:find_event_in_database)
+          .with(event.id)
+          .and_return(event)
+
+        expect(service.find_cached_event('last-push-event/1')).to eq(event)
+      end
+
+      it 'removes the cache key when no event could be found and returns nil' do
+        allow(PushEvent).to receive(:without_existing_merge_requests)
+          .and_return(PushEvent.none)
+
+        expect(Rails.cache).to receive(:delete)
+          .with('last-push-event/1')
+          .and_call_original
+
+        expect(service.find_cached_event('last-push-event/1')).to be_nil
+      end
+    end
+  end
+end
diff --git a/spec/services/users/update_service_spec.rb b/spec/services/users/update_service_spec.rb
index 6ee35a33b2d..f8d4a47b212 100644
--- a/spec/services/users/update_service_spec.rb
+++ b/spec/services/users/update_service_spec.rb
@@ -31,13 +31,13 @@ describe Users::UpdateService do
     end
 
     def update_user(user, opts)
-      described_class.new(user, opts).execute
+      described_class.new(user, opts.merge(user: user)).execute
     end
   end
 
   describe '#execute!' do
     it 'updates the name' do
-      service = described_class.new(user, name: 'New Name')
+      service = described_class.new(user, user: user, name: 'New Name')
       expect(service).not_to receive(:notify_new_user)
 
       result = service.execute!
@@ -55,7 +55,7 @@ describe Users::UpdateService do
     it 'fires system hooks when a new user is saved' do
       system_hook_service = spy(:system_hook_service)
       user = build(:user)
-      service = described_class.new(user, name: 'John Doe')
+      service = described_class.new(user, user: user, name: 'John Doe')
       expect(service).to receive(:notify_new_user).and_call_original
       expect(service).to receive(:system_hook_service).and_return(system_hook_service)
 
@@ -65,7 +65,7 @@ describe Users::UpdateService do
     end
 
     def update_user(user, opts)
-      described_class.new(user, opts).execute!
+      described_class.new(user, opts.merge(user: user)).execute!
     end
   end
 end
diff --git a/spec/services/web_hook_service_spec.rb b/spec/services/web_hook_service_spec.rb
index 0726e135b20..a669429ce3e 100644
--- a/spec/services/web_hook_service_spec.rb
+++ b/spec/services/web_hook_service_spec.rb
@@ -12,7 +12,7 @@ describe WebHookService do
   let(:data) do
     { before: 'oldrev', after: 'newrev', ref: 'ref' }
   end
-  let(:service_instance) { described_class.new(project_hook, data, 'push_hooks') }
+  let(:service_instance) { described_class.new(project_hook, data, :push_hooks) }
 
   describe '#execute' do
     before do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index ff1754fbe7e..7c8331f6c60 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,7 +1,7 @@
 require './spec/simplecov_env'
 SimpleCovEnv.start!
 
-ENV["RAILS_ENV"] ||= 'test'
+ENV["RAILS_ENV"] = 'test'
 ENV["IN_MEMORY_APPLICATION_SETTINGS"] = 'true'
 
 require File.expand_path("../../config/environment", __FILE__)
@@ -48,7 +48,11 @@ RSpec.configure do |config|
   config.include Warden::Test::Helpers, type: :request
   config.include LoginHelpers, type: :feature
   config.include SearchHelpers, type: :feature
+  config.include CookieHelper, :js
+  config.include InputHelper, :js
+  config.include InspectRequests, :js
   config.include WaitForRequests, :js
+  config.include LiveDebugger, :js
   config.include StubConfiguration
   config.include EmailHelpers, :mailer, type: :mailer
   config.include TestEnv
@@ -64,8 +68,16 @@ RSpec.configure do |config|
 
   config.infer_spec_type_from_file_location!
 
-  config.define_derived_metadata(file_path: %r{/spec/requests/(ci/)?api/}) do |metadata|
-    metadata[:api] = true
+  config.define_derived_metadata(file_path: %r{/spec/}) do |metadata|
+    location = metadata[:location]
+
+    metadata[:api] = true if location =~ %r{/spec/requests/api/}
+
+    # do not overwrite type if it's already set
+    next if metadata.key?(:type)
+
+    match = location.match(%r{/spec/([^/]+)/})
+    metadata[:type] = match[1].singularize.to_sym if match
   end
 
   config.raise_errors_for_deprecations!
@@ -73,7 +85,10 @@ RSpec.configure do |config|
   if ENV['CI']
     # This includes the first try, i.e. tests will be run 4 times before failing.
     config.default_retry_count = 4
-    config.reporter.register_listener(RspecFlaky::Listener.new, :example_passed, :dump_summary)
+    config.reporter.register_listener(
+      RspecFlaky::Listener.new,
+      :example_passed,
+      :dump_summary)
   end
 
   config.before(:suite) do
@@ -161,6 +176,24 @@ RSpec.configure do |config|
   end
 end
 
+# add simpler way to match asset paths containing digest strings
+RSpec::Matchers.define :match_asset_path do |expected|
+  match do |actual|
+    path = Regexp.escape(expected)
+    extname = Regexp.escape(File.extname(expected))
+    digest_regex = Regexp.new(path.sub(extname, "(?:-\\h+)?#{extname}") << '$')
+    digest_regex =~ actual
+  end
+
+  failure_message do |actual|
+    "expected that #{actual} would include an asset path for #{expected}"
+  end
+
+  failure_message_when_negated do |actual|
+    "expected that #{actual} would not include an asset path for  #{expected}"
+  end
+end
+
 FactoryGirl::SyntaxRunner.class_eval do
   include RSpec::Mocks::ExampleMethods
 end
diff --git a/spec/support/api/issues_resolving_discussions_shared_examples.rb b/spec/support/api/issues_resolving_discussions_shared_examples.rb
index d26d279363c..d2d6260dfa8 100644
--- a/spec/support/api/issues_resolving_discussions_shared_examples.rb
+++ b/spec/support/api/issues_resolving_discussions_shared_examples.rb
@@ -1,6 +1,6 @@
 shared_examples 'creating an issue resolving discussions through the API' do
   it 'creates a new project issue' do
-    expect(response).to have_http_status(:created)
+    expect(response).to have_gitlab_http_status(:created)
   end
 
   it 'resolves the discussions in a merge request' do
diff --git a/spec/support/api/members_shared_examples.rb b/spec/support/api/members_shared_examples.rb
index dab71a35a55..8d910e52eda 100644
--- a/spec/support/api/members_shared_examples.rb
+++ b/spec/support/api/members_shared_examples.rb
@@ -6,6 +6,6 @@ shared_examples 'a 404 response when source is private' do
   it 'returns 404' do
     route
 
-    expect(response).to have_http_status(404)
+    expect(response).to have_gitlab_http_status(404)
   end
 end
diff --git a/spec/support/api/milestones_shared_examples.rb b/spec/support/api/milestones_shared_examples.rb
index 4bb5113957e..d9080b02541 100644
--- a/spec/support/api/milestones_shared_examples.rb
+++ b/spec/support/api/milestones_shared_examples.rb
@@ -10,7 +10,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns milestones list' do
       get api(route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.first['title']).to eq(milestone.title)
@@ -19,13 +19,13 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns a 401 error if user not authenticated' do
       get api(route)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns an array of active milestones' do
       get api("#{route}/?state=active", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
@@ -35,7 +35,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns an array of closed milestones' do
       get api("#{route}/?state=closed", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(1)
@@ -47,7 +47,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
 
       get api(route, user), iids: [closed_milestone.iid, other_milestone.iid]
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(2)
       expect(json_response.map { |m| m['id'] }).to match_array([closed_milestone.id, other_milestone.id])
@@ -56,7 +56,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'does not return any milestone if none found' do
       get api(route, user), iids: [Milestone.maximum(:iid).succ]
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
@@ -75,7 +75,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns a milestone by searching for title' do
       get api(route, user), search: 'version2'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response.size).to eq(1)
       expect(json_response.first['title']).to eq milestone.title
@@ -85,7 +85,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns a milestones by searching for description' do
       get api(route, user), search: 'open'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response.size).to eq(1)
       expect(json_response.first['title']).to eq milestone.title
@@ -97,7 +97,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns a milestone by id' do
       get api(resource_route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(milestone.title)
       expect(json_response['iid']).to eq(milestone.iid)
     end
@@ -105,7 +105,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns a milestone by id' do
       get api(resource_route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq(milestone.title)
       expect(json_response['iid']).to eq(milestone.iid)
     end
@@ -113,13 +113,13 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns 401 error if user not authenticated' do
       get api(resource_route)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns a 404 error if milestone id not found' do
       get api("#{route}/1234", user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
   end
 
@@ -127,7 +127,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'creates a new milestone' do
       post api(route, user), title: 'new milestone'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('new milestone')
       expect(json_response['description']).to be_nil
     end
@@ -136,7 +136,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
       post api(route, user),
         title: 'new milestone', description: 'release', due_date: '2013-03-02', start_date: '2013-02-02'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['description']).to eq('release')
       expect(json_response['due_date']).to eq('2013-03-02')
       expect(json_response['start_date']).to eq('2013-02-02')
@@ -145,20 +145,20 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns a 400 error if title is missing' do
       post api(route, user)
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'returns a 400 error if params are invalid (duplicate title)' do
       post api(route, user),
         title: milestone.title, description: 'release', due_date: '2013-03-02'
 
-      expect(response).to have_http_status(400)
+      expect(response).to have_gitlab_http_status(400)
     end
 
     it 'creates a new milestone with reserved html characters' do
       post api(route, user), title: 'foo & bar 1.1 -> 2.2'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['title']).to eq('foo & bar 1.1 -> 2.2')
       expect(json_response['description']).to be_nil
     end
@@ -169,7 +169,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
       put api(resource_route, user),
         title: 'updated title'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['title']).to eq('updated title')
     end
 
@@ -178,7 +178,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
 
       put api(resource_route, user), due_date: nil
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['due_date']).to be_nil
     end
 
@@ -186,13 +186,13 @@ shared_examples_for 'group and project milestones' do |route_definition|
       put api("#{route}/1234", user),
         title: 'updated title'
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'closes milestone' do
       put api(resource_route, user),
         state_event: 'close'
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
 
       expect(json_response['state']).to eq('closed')
     end
@@ -207,7 +207,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'returns issues for a particular milestone' do
       get api(issues_route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.first['milestone']['title']).to eq(milestone.title)
@@ -228,14 +228,14 @@ shared_examples_for 'group and project milestones' do |route_definition|
     it 'matches V4 response schema for a list of issues' do
       get api(issues_route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to match_response_schema('public_api/v4/issues')
     end
 
     it 'returns a 401 error if user not authenticated' do
       get api(issues_route)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     describe 'confidential issues' do
@@ -265,7 +265,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
       it 'returns confidential issues to team members' do
         get api(issues_route, user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         # 2 for projects, 3 for group(which has another project with an issue)
@@ -279,7 +279,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
 
         get api(issues_route, member)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -289,7 +289,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
       it 'does not return confidential issues to regular users' do
         get api(issues_route, create(:user))
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         expect(json_response.size).to eq(1)
@@ -302,7 +302,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
 
         get api(issues_route, user)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
         # 2 for projects, 3 for group(which has another project with an issue)
@@ -325,7 +325,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
       another_merge_request
       get api(merge_requests_route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(1)
       expect(json_response.first['title']).to eq(merge_request.title)
@@ -349,20 +349,20 @@ shared_examples_for 'group and project milestones' do |route_definition|
 
       get api(not_found_route, user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 404 if the user has no access to the milestone' do
       new_user = create :user
       get api(merge_requests_route, new_user)
 
-      expect(response).to have_http_status(404)
+      expect(response).to have_gitlab_http_status(404)
     end
 
     it 'returns a 401 error if user not authenticated' do
       get api(merge_requests_route)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(401)
     end
 
     it 'returns merge_requests ordered by position asc' do
@@ -372,7 +372,7 @@ shared_examples_for 'group and project milestones' do |route_definition|
 
       get api(merge_requests_route, user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(2)
diff --git a/spec/support/api/scopes/read_user_shared_examples.rb b/spec/support/api/scopes/read_user_shared_examples.rb
index 3bd589d64b9..06ae8792c61 100644
--- a/spec/support/api/scopes/read_user_shared_examples.rb
+++ b/spec/support/api/scopes/read_user_shared_examples.rb
@@ -6,7 +6,7 @@ shared_examples_for 'allows the "read_user" scope' do
       it 'returns a "200" response' do
         get api_call.call(path, user, personal_access_token: token)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -16,17 +16,21 @@ shared_examples_for 'allows the "read_user" scope' do
       it 'returns a "200" response' do
         get api_call.call(path, user, personal_access_token: token)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
     context 'when the requesting token does not have any required scope' do
       let(:token) { create(:personal_access_token, scopes: ['read_registry'], user: user) }
 
-      it 'returns a "401" response' do
+      before do
+        stub_container_registry_config(enabled: true)
+      end
+
+      it 'returns a "403" response' do
         get api_call.call(path, user, personal_access_token: token)
 
-        expect(response).to have_http_status(401)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -40,7 +44,7 @@ shared_examples_for 'allows the "read_user" scope' do
       it 'returns a "200" response' do
         get api_call.call(path, user, oauth_access_token: token)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -50,7 +54,7 @@ shared_examples_for 'allows the "read_user" scope' do
       it 'returns a "200" response' do
         get api_call.call(path, user, oauth_access_token: token)
 
-        expect(response).to have_http_status(200)
+        expect(response).to have_gitlab_http_status(200)
       end
     end
 
@@ -60,7 +64,7 @@ shared_examples_for 'allows the "read_user" scope' do
       it 'returns a "403" response' do
         get api_call.call(path, user, oauth_access_token: token)
 
-        expect(response).to have_http_status(403)
+        expect(response).to have_gitlab_http_status(403)
       end
     end
   end
@@ -70,10 +74,10 @@ shared_examples_for 'does not allow the "read_user" scope' do
   context 'when the requesting token has the "read_user" scope' do
     let(:token) { create(:personal_access_token, scopes: ['read_user'], user: user) }
 
-    it 'returns a "401" response' do
+    it 'returns a "403" response' do
       post api_call.call(path, user, personal_access_token: token), attributes_for(:user, projects_limit: 3)
 
-      expect(response).to have_http_status(401)
+      expect(response).to have_gitlab_http_status(403)
     end
   end
 end
diff --git a/spec/support/api/time_tracking_shared_examples.rb b/spec/support/api/time_tracking_shared_examples.rb
index 16a3cf06be7..af1083f4bfd 100644
--- a/spec/support/api/time_tracking_shared_examples.rb
+++ b/spec/support/api/time_tracking_shared_examples.rb
@@ -15,7 +15,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
     it "sets the time estimate for #{issuable_name}" do
       post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/time_estimate", user), duration: '1w'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['human_time_estimate']).to eq('1w')
     end
 
@@ -28,7 +28,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
         it 'does not modify the original estimate' do
           post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/time_estimate", user), duration: 'foo'
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(issuable.reload.human_time_estimate).to eq('1w')
         end
       end
@@ -37,7 +37,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
         it 'updates the estimate' do
           post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/time_estimate", user), duration: '3w1h'
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(issuable.reload.human_time_estimate).to eq('3w 1h')
         end
       end
@@ -54,7 +54,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
     it "resets the time estimate for #{issuable_name}" do
       post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/reset_time_estimate", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['time_estimate']).to eq(0)
     end
   end
@@ -73,7 +73,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
       post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/add_spent_time", user),
            duration: '2h'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['human_total_time_spent']).to eq('2h')
     end
 
@@ -84,7 +84,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
         post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/add_spent_time", user),
              duration: '-1h'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['total_time_spent']).to eq(3600)
       end
     end
@@ -96,7 +96,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
         post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/add_spent_time", user),
              duration: '-1w'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['time_spent'].first).to match(/exceeds the total time spent/)
       end
     end
@@ -112,7 +112,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
     it "resets spent time for #{issuable_name}" do
       post api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/reset_spent_time", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['total_time_spent']).to eq(0)
     end
   end
@@ -124,7 +124,7 @@ shared_examples 'time tracking endpoints' do |issuable_name|
 
       get api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.iid}/time_stats", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['total_time_spent']).to eq(1800)
       expect(json_response['time_estimate']).to eq(3600)
     end
diff --git a/spec/support/api/v3/time_tracking_shared_examples.rb b/spec/support/api/v3/time_tracking_shared_examples.rb
index f982b10d999..afe0f4cecda 100644
--- a/spec/support/api/v3/time_tracking_shared_examples.rb
+++ b/spec/support/api/v3/time_tracking_shared_examples.rb
@@ -11,7 +11,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
     it "sets the time estimate for #{issuable_name}" do
       post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/time_estimate", user), duration: '1w'
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['human_time_estimate']).to eq('1w')
     end
 
@@ -24,7 +24,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
         it 'does not modify the original estimate' do
           post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/time_estimate", user), duration: 'foo'
 
-          expect(response).to have_http_status(400)
+          expect(response).to have_gitlab_http_status(400)
           expect(issuable.reload.human_time_estimate).to eq('1w')
         end
       end
@@ -33,7 +33,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
         it 'updates the estimate' do
           post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/time_estimate", user), duration: '3w1h'
 
-          expect(response).to have_http_status(200)
+          expect(response).to have_gitlab_http_status(200)
           expect(issuable.reload.human_time_estimate).to eq('3w 1h')
         end
       end
@@ -50,7 +50,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
     it "resets the time estimate for #{issuable_name}" do
       post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/reset_time_estimate", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['time_estimate']).to eq(0)
     end
   end
@@ -69,7 +69,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
       post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/add_spent_time", user),
            duration: '2h'
 
-      expect(response).to have_http_status(201)
+      expect(response).to have_gitlab_http_status(201)
       expect(json_response['human_total_time_spent']).to eq('2h')
     end
 
@@ -80,7 +80,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
         post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/add_spent_time", user),
              duration: '-1h'
 
-        expect(response).to have_http_status(201)
+        expect(response).to have_gitlab_http_status(201)
         expect(json_response['total_time_spent']).to eq(3600)
       end
     end
@@ -92,7 +92,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
         post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/add_spent_time", user),
              duration: '-1w'
 
-        expect(response).to have_http_status(400)
+        expect(response).to have_gitlab_http_status(400)
         expect(json_response['message']['time_spent'].first).to match(/exceeds the total time spent/)
       end
     end
@@ -108,7 +108,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
     it "resets spent time for #{issuable_name}" do
       post v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/reset_spent_time", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['total_time_spent']).to eq(0)
     end
   end
@@ -120,7 +120,7 @@ shared_examples 'V3 time tracking endpoints' do |issuable_name|
 
       get v3_api("/projects/#{project.id}/#{issuable_collection_name}/#{issuable.id}/time_stats", user)
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(200)
       expect(json_response['total_time_spent']).to eq(1800)
       expect(json_response['time_estimate']).to eq(3600)
     end
diff --git a/spec/support/api_helpers.rb b/spec/support/api_helpers.rb
index 01aca74274c..ac0c7a9b493 100644
--- a/spec/support/api_helpers.rb
+++ b/spec/support/api_helpers.rb
@@ -18,21 +18,23 @@ module ApiHelpers
   #
   # Returns the relative path to the requested API resource
   def api(path, user = nil, version: API::API.version, personal_access_token: nil, oauth_access_token: nil)
-    "/api/#{version}#{path}" +
+    full_path = "/api/#{version}#{path}"
 
-      # Normalize query string
-      (path.index('?') ? '' : '?') +
+    if oauth_access_token
+      query_string = "access_token=#{oauth_access_token.token}"
+    elsif personal_access_token
+      query_string = "private_token=#{personal_access_token.token}"
+    elsif user
+      personal_access_token = create(:personal_access_token, user: user)
+      query_string = "private_token=#{personal_access_token.token}"
+    end
 
-      if personal_access_token.present?
-        "&private_token=#{personal_access_token.token}"
-      elsif oauth_access_token.present?
-        "&access_token=#{oauth_access_token.token}"
-      # Append private_token if given a User object
-      elsif user.respond_to?(:private_token)
-        "&private_token=#{user.private_token}"
-      else
-        ''
-      end
+    if query_string
+      full_path << (path.index('?') ? '&' : '?')
+      full_path << query_string
+    end
+
+    full_path
   end
 
   # Temporary helper method for simplifying V3 exclusive API specs
diff --git a/spec/support/bare_repo_operations.rb b/spec/support/bare_repo_operations.rb
new file mode 100644
index 00000000000..38d11992dc2
--- /dev/null
+++ b/spec/support/bare_repo_operations.rb
@@ -0,0 +1,60 @@
+require 'zlib'
+
+class BareRepoOperations
+  # The ID of empty tree.
+  # See http://stackoverflow.com/a/40884093/1856239 and https://github.com/git/git/blob/3ad8b5bf26362ac67c9020bf8c30eee54a84f56d/cache.h#L1011-L1012
+  EMPTY_TREE_ID = '4b825dc642cb6eb9a060e54bf8d69288fbee4904'.freeze
+
+  include Gitlab::Popen
+
+  def initialize(path_to_repo)
+    @path_to_repo = path_to_repo
+  end
+
+  # Based on https://stackoverflow.com/a/25556917/1856239
+  def commit_file(file, dst_path, branch = 'master')
+    head_id = execute(['show', '--format=format:%H', '--no-patch', branch], allow_failure: true)[0] || EMPTY_TREE_ID
+
+    execute(['read-tree', '--empty'])
+    execute(['read-tree', head_id])
+
+    blob_id = execute(['hash-object', '--stdin', '-w']) do |stdin|
+      stdin.write(file.read)
+    end
+
+    execute(['update-index', '--add', '--cacheinfo', '100644', blob_id[0], dst_path])
+
+    tree_id = execute(['write-tree'])
+
+    commit_tree_args = ['commit-tree', tree_id[0], '-m', "Add #{dst_path}"]
+    commit_tree_args += ['-p', head_id] unless head_id == EMPTY_TREE_ID
+    commit_id = execute(commit_tree_args)
+
+    execute(['update-ref', "refs/heads/#{branch}", commit_id[0]])
+  end
+
+  private
+
+  def execute(args, allow_failure: false)
+    output, status = popen(base_args + args, nil) do |stdin|
+      yield stdin if block_given?
+    end
+
+    unless status.zero?
+      if allow_failure
+        return []
+      else
+        raise "Got a non-zero exit code while calling out `#{args.join(' ')}`: #{output}"
+      end
+    end
+
+    output.split("\n")
+  end
+
+  def base_args
+    [
+      Gitlab.config.git.bin_path,
+      "--git-dir=#{@path_to_repo}"
+    ]
+  end
+end
diff --git a/spec/support/board_helpers.rb b/spec/support/board_helpers.rb
new file mode 100644
index 00000000000..507d0432d7f
--- /dev/null
+++ b/spec/support/board_helpers.rb
@@ -0,0 +1,16 @@
+module BoardHelpers
+  def click_card(card)
+    within card do
+      first('.card-number').click
+    end
+
+    wait_for_sidebar
+  end
+
+  def wait_for_sidebar
+    # loop until the CSS transition is complete
+    Timeout.timeout(0.5) do
+      loop until evaluate_script('$(".right-sidebar").outerWidth()') == 290
+    end
+  end
+end
diff --git a/spec/support/capybara.rb b/spec/support/capybara.rb
index c45c4a4310d..9f672bc92fc 100644
--- a/spec/support/capybara.rb
+++ b/spec/support/capybara.rb
@@ -1,25 +1,25 @@
 # rubocop:disable Style/GlobalVars
 require 'capybara/rails'
 require 'capybara/rspec'
-require 'capybara/poltergeist'
 require 'capybara-screenshot/rspec'
+require 'selenium-webdriver'
 
 # Give CI some extra time
 timeout = (ENV['CI'] || ENV['CI_SERVER']) ? 60 : 30
 
-Capybara.javascript_driver = :poltergeist
-Capybara.register_driver :poltergeist do |app|
-  Capybara::Poltergeist::Driver.new(
-    app,
-    js_errors: true,
-    timeout: timeout,
-    window_size: [1366, 768],
-    url_whitelist: %w[localhost 127.0.0.1],
-    url_blacklist: %w[.mp4 .png .gif .avi .bmp .jpg .jpeg],
-    phantomjs_options: [
-      '--load-images=yes'
-    ]
+Capybara.javascript_driver = :chrome
+Capybara.register_driver :chrome do |app|
+  extra_args = []
+  extra_args << 'headless' unless ENV['CHROME_HEADLESS'] =~ /^(false|no|0)$/i
+
+  capabilities = Selenium::WebDriver::Remote::Capabilities.chrome(
+    chromeOptions: {
+      'args' => %w[no-sandbox disable-gpu --window-size=1240,1400] + extra_args
+    }
   )
+
+  Capybara::Selenium::Driver
+    .new(app, browser: :chrome, desired_capabilities: capabilities)
 end
 
 Capybara.default_max_wait_time = timeout
@@ -27,6 +27,10 @@ Capybara.ignore_hidden_elements = true
 
 # Keep only the screenshots generated from the last failing test suite
 Capybara::Screenshot.prune_strategy = :keep_last_run
+# From https://github.com/mattheworiordan/capybara-screenshot/issues/84#issuecomment-41219326
+Capybara::Screenshot.register_driver(:chrome) do |driver, path|
+  driver.browser.save_screenshot(path)
+end
 
 RSpec.configure do |config|
   config.before(:context, :js) do
@@ -37,13 +41,23 @@ RSpec.configure do |config|
   end
 
   config.before(:example, :js) do
+    session = Capybara.current_session
+
     allow(Gitlab::Application.routes).to receive(:default_url_options).and_return(
-      host: Capybara.current_session.server.host,
-      port: Capybara.current_session.server.port,
+      host: session.server.host,
+      port: session.server.port,
       protocol: 'http')
+
+    # reset window size between tests
+    unless session.current_window.size == [1240, 1400]
+      session.current_window.resize_to(1240, 1400) rescue nil
+    end
   end
 
   config.after(:example, :js) do |example|
+    # prevent localstorage from introducing side effects based on test order
+    execute_script("localStorage.clear();")
+
     # capybara/rspec already calls Capybara.reset_sessions! in an `after` hook,
     # but `block_and_wait_for_requests_complete` is called before it so by
     # calling it explicitely here, we prevent any new requests from being fired
diff --git a/spec/support/capybara_helpers.rb b/spec/support/capybara_helpers.rb
index 3eb7bea3227..868233416bf 100644
--- a/spec/support/capybara_helpers.rb
+++ b/spec/support/capybara_helpers.rb
@@ -38,7 +38,7 @@ module CapybaraHelpers
 
   # Simulate a browser restart by clearing the session cookie.
   def clear_browser_session
-    page.driver.remove_cookie('_gitlab_session')
+    page.driver.browser.manage.delete_cookie('_gitlab_session')
   end
 end
 
diff --git a/spec/support/controllers/githubish_import_controller_shared_examples.rb b/spec/support/controllers/githubish_import_controller_shared_examples.rb
index 4eec3127464..b23d81a226a 100644
--- a/spec/support/controllers/githubish_import_controller_shared_examples.rb
+++ b/spec/support/controllers/githubish_import_controller_shared_examples.rb
@@ -140,9 +140,14 @@ shared_examples 'a GitHub-ish import controller: POST create' do
     end
 
     context "when a namespace with the provider user's username already exists" do
-      let!(:existing_namespace) { create(:namespace, name: other_username, owner: user) }
+      let!(:existing_namespace) { user.namespace }
 
       context "when the namespace is owned by the GitLab user" do
+        before do
+          user.username = other_username
+          user.save
+        end
+
         it "takes the existing namespace" do
           expect(Gitlab::GithubImport::ProjectCreator)
             .to receive(:new).with(provider_repo, provider_repo.name, existing_namespace, user, access_params, type: provider)
@@ -153,12 +158,9 @@ shared_examples 'a GitHub-ish import controller: POST create' do
       end
 
       context "when the namespace is not owned by the GitLab user" do
-        before do
-          existing_namespace.owner = create(:user)
-          existing_namespace.save
-        end
-
         it "creates a project using user's namespace" do
+          create(:user, username: other_username)
+
           expect(Gitlab::GithubImport::ProjectCreator)
             .to receive(:new).with(provider_repo, provider_repo.name, user.namespace, user, access_params, type: provider)
               .and_return(double(execute: true))
diff --git a/spec/support/cookie_helper.rb b/spec/support/cookie_helper.rb
new file mode 100644
index 00000000000..224619c899c
--- /dev/null
+++ b/spec/support/cookie_helper.rb
@@ -0,0 +1,17 @@
+# Helper for setting cookies in Selenium/WebDriver
+#
+module CookieHelper
+  def set_cookie(name, value, options = {})
+    # Selenium driver will not set cookies for a given domain when the browser is at `about:blank`.
+    # It also doesn't appear to allow overriding the cookie path. loading `/` is the most inclusive.
+    visit options.fetch(:path, '/') unless on_a_page?
+    page.driver.browser.manage.add_cookie(name: name, value: value, **options)
+  end
+
+  private
+
+  def on_a_page?
+    current_url = Capybara.current_session.driver.browser.current_url
+    current_url && current_url != '' && current_url != 'about:blank' && current_url != 'data:,'
+  end
+end
diff --git a/spec/support/email_helpers.rb b/spec/support/email_helpers.rb
index 3e979f2f470..b39052923dd 100644
--- a/spec/support/email_helpers.rb
+++ b/spec/support/email_helpers.rb
@@ -1,6 +1,6 @@
 module EmailHelpers
-  def sent_to_user?(user, recipients = email_recipients)
-    recipients.include?(user.notification_email)
+  def sent_to_user(user, recipients: email_recipients)
+    recipients.count { |to| to == user.notification_email }
   end
 
   def reset_delivered_emails!
@@ -10,17 +10,17 @@ module EmailHelpers
   def should_only_email(*users, kind: :to)
     recipients = email_recipients(kind: kind)
 
-    users.each { |user| should_email(user, recipients) }
+    users.each { |user| should_email(user, recipients: recipients) }
 
     expect(recipients.count).to eq(users.count)
   end
 
-  def should_email(user, recipients = email_recipients)
-    expect(sent_to_user?(user, recipients)).to be_truthy
+  def should_email(user, times: 1, recipients: email_recipients)
+    expect(sent_to_user(user, recipients: recipients)).to eq(times)
   end
 
-  def should_not_email(user, recipients = email_recipients)
-    expect(sent_to_user?(user, recipients)).to be_falsey
+  def should_not_email(user, recipients: email_recipients)
+    should_email(user, times: 0, recipients: recipients)
   end
 
   def should_not_email_anyone
diff --git a/spec/support/features/discussion_comments_shared_example.rb b/spec/support/features/discussion_comments_shared_example.rb
index 81cb94ab8c4..aabc64d972b 100644
--- a/spec/support/features/discussion_comments_shared_example.rb
+++ b/spec/support/features/discussion_comments_shared_example.rb
@@ -77,20 +77,22 @@ shared_examples 'discussion comments' do |resource_name|
     end
 
     it 'clicking the ul padding or divider should not change the text' do
-      find(menu_selector).trigger 'click'
+      execute_script("document.querySelector('#{menu_selector}').click()")
 
+      # on issues page, the menu closes when clicking anywhere, on other pages it will
+      # remain open if clicking divider or menu padding, but should not change button action
       if resource_name == 'issue'
         expect(find(dropdown_selector)).to have_content 'Comment'
 
         find(toggle_selector).click
-        find("#{menu_selector} .divider").trigger 'click'
+        execute_script("document.querySelector('#{menu_selector} .divider').click()")
       else
-        find(menu_selector).trigger 'click'
+        execute_script("document.querySelector('#{menu_selector}').click()")
 
         expect(page).to have_selector menu_selector
         expect(find(dropdown_selector)).to have_content 'Comment'
 
-        find("#{menu_selector} .divider").trigger 'click'
+        execute_script("document.querySelector('#{menu_selector} .divider').click()")
 
         expect(page).to have_selector menu_selector
       end
@@ -105,7 +107,12 @@ shared_examples 'discussion comments' do |resource_name|
       end
 
       it 'updates the submit button text and closes the dropdown' do
-        expect(find(dropdown_selector)).to have_content 'Start discussion'
+        # on issues page, the submit input is a <button>, on other pages it is <input>
+        if resource_name == 'issue'
+          expect(find(submit_selector)).to have_content 'Start discussion'
+        else
+          expect(find(submit_selector).value).to eq 'Start discussion'
+        end
         expect(page).not_to have_selector menu_selector
       end
 
@@ -121,14 +128,31 @@ shared_examples 'discussion comments' do |resource_name|
         end
       end
 
-      it 'clicking "Start discussion" will post a discussion' do
-        find(submit_selector).click
+      describe 'creating a discussion' do
+        before do
+          find(submit_selector).click
+          find(comments_selector, match: :first)
+        end
+
+        it 'clicking "Start discussion" will post a discussion' do
+          new_comment = all(comments_selector).last
+
+          expect(new_comment).to have_content 'a'
+          expect(new_comment).to have_selector '.discussion'
+        end
+
+        if resource_name == 'merge request'
+          it 'shows resolved discussion when toggled' do
+            click_button "Resolve discussion"
+
+            expect(page).to have_selector('.note-row-1', visible: true)
 
-        find(comments_selector, match: :first)
-        new_comment = all(comments_selector).last
+            refresh
+            click_button "Toggle discussion"
 
-        expect(new_comment).to have_content 'a'
-        expect(new_comment).to have_selector '.discussion'
+            expect(page).to have_selector('.note-row-1', visible: true)
+          end
+        end
       end
 
       if resource_name == 'issue'
@@ -170,7 +194,12 @@ shared_examples 'discussion comments' do |resource_name|
           end
 
           it 'updates the submit button text and closes the dropdown' do
-            expect(find(dropdown_selector)).to have_content 'Comment'
+            # on issues page, the submit input is a <button>, on other pages it is <input>
+            if resource_name == 'issue'
+              expect(find(submit_selector)).to have_content 'Comment'
+            else
+              expect(find(submit_selector).value).to eq 'Comment'
+            end
             expect(page).not_to have_selector menu_selector
           end
 
@@ -209,6 +238,7 @@ shared_examples 'discussion comments' do |resource_name|
     describe "on a closed #{resource_name}" do
       before do
         find("#{form_selector} .js-note-target-close").click
+        wait_for_requests
 
         find("#{form_selector} .note-textarea").send_keys('a')
       end
diff --git a/spec/support/features/issuable_slash_commands_shared_examples.rb b/spec/support/features/issuable_slash_commands_shared_examples.rb
index 8282ba7e536..08e21ee2537 100644
--- a/spec/support/features/issuable_slash_commands_shared_examples.rb
+++ b/spec/support/features/issuable_slash_commands_shared_examples.rb
@@ -29,7 +29,7 @@ shared_examples 'issuable record that supports quick actions in its description
     wait_for_requests
   end
 
-  describe "new #{issuable_type}", js: true do
+  describe "new #{issuable_type}", :js do
     context 'with commands in the description' do
       it "creates the #{issuable_type} and interpret commands accordingly" do
         case issuable_type
@@ -53,7 +53,7 @@ shared_examples 'issuable record that supports quick actions in its description
     end
   end
 
-  describe "note on #{issuable_type}", js: true do
+  describe "note on #{issuable_type}", :js do
     before do
       visit public_send("namespace_project_#{issuable_type}_path", project.namespace, project, issuable)
     end
@@ -61,7 +61,7 @@ shared_examples 'issuable record that supports quick actions in its description
     context 'with a note containing commands' do
       it 'creates a note without the commands and interpret the commands accordingly' do
         assignee = create(:user, username: 'bob')
-        write_note("Awesome!\n/assign @bob\n/label ~bug\n/milestone %\"ASAP\"")
+        write_note("Awesome!\n\n/assign @bob\n\n/label ~bug\n\n/milestone %\"ASAP\"")
 
         expect(page).to have_content 'Awesome!'
         expect(page).not_to have_content '/assign @bob'
@@ -82,7 +82,7 @@ shared_examples 'issuable record that supports quick actions in its description
     context 'with a note containing only commands' do
       it 'does not create a note but interpret the commands accordingly' do
         assignee = create(:user, username: 'bob')
-        write_note("/assign @bob\n/label ~bug\n/milestone %\"ASAP\"")
+        write_note("/assign @bob\n\n/label ~bug\n\n/milestone %\"ASAP\"")
 
         expect(page).not_to have_content '/assign @bob'
         expect(page).not_to have_content '/label ~bug'
@@ -290,7 +290,7 @@ shared_examples 'issuable record that supports quick actions in its description
     end
   end
 
-  describe "preview of note on #{issuable_type}", js: true do
+  describe "preview of note on #{issuable_type}", :js do
     it 'removes quick actions from note and explains them' do
       create(:user, username: 'bob')
 
diff --git a/spec/support/features/reportable_note_shared_examples.rb b/spec/support/features/reportable_note_shared_examples.rb
index 192a2fed0a8..836e5e7be23 100644
--- a/spec/support/features/reportable_note_shared_examples.rb
+++ b/spec/support/features/reportable_note_shared_examples.rb
@@ -39,7 +39,7 @@ shared_examples 'reportable note' do |type|
   end
 
   def open_dropdown(dropdown)
-    dropdown.find('.more-actions-toggle').trigger('click')
+    dropdown.find('.more-actions-toggle').click
     dropdown.find('.dropdown-menu li', match: :first)
   end
 end
diff --git a/spec/support/gitlab-git-test.git/objects/88/3e379fcaa5f818fca81cdbabd7a497794d6535 b/spec/support/gitlab-git-test.git/objects/88/3e379fcaa5f818fca81cdbabd7a497794d6535
new file mode 100644
index 00000000000..1c47f34b9a5
--- /dev/null
+++ b/spec/support/gitlab-git-test.git/objects/88/3e379fcaa5f818fca81cdbabd7a497794d6535
diff --git a/spec/support/gitlab-git-test.git/objects/c8/b1ab16c858c67b680eea4644cf652485f555cf b/spec/support/gitlab-git-test.git/objects/c8/b1ab16c858c67b680eea4644cf652485f555cf
new file mode 100644
index 00000000000..ca13c8df66a
--- /dev/null
+++ b/spec/support/gitlab-git-test.git/objects/c8/b1ab16c858c67b680eea4644cf652485f555cf
diff --git a/spec/support/gitlab-git-test.git/objects/e3/7697aea12699f0b44544332a7c0f41ace5fb16 b/spec/support/gitlab-git-test.git/objects/e3/7697aea12699f0b44544332a7c0f41ace5fb16
new file mode 100644
index 00000000000..3be244dbda4
--- /dev/null
+++ b/spec/support/gitlab-git-test.git/objects/e3/7697aea12699f0b44544332a7c0f41ace5fb16
@@ -0,0 +1,2 @@
+x
¥ŽK
+Â0Eg�NIÒ|ADtè*^’
mZ	qGîÄ�Y×àð8—×ZK©ý®7"ÈFc’Ò%oH¢D²Ü9rZÛLÎs“MJ2Œ™=±ÑÒAå…CmeFg²·V�¨xI9øH2†¯þXÜJ…ár»pÅ6‡Ï;NÔà8•zˆ?�?>ß+–ù×z¡¹WÆ�BÞÎÙf·Ç}«þßb¡N@K\SYîì•iSC
\ No newline at end of file
diff --git a/spec/support/gitlab-git-test.git/objects/eb/a0c153ed20d927bab00507f356043b6b4be31e b/spec/support/gitlab-git-test.git/objects/eb/a0c153ed20d927bab00507f356043b6b4be31e
new file mode 100644
index 00000000000..2bf27fe5048
--- /dev/null
+++ b/spec/support/gitlab-git-test.git/objects/eb/a0c153ed20d927bab00507f356043b6b4be31e
diff --git a/spec/support/gitlab-git-test.git/objects/f6/5ad228d96e2a2ae7088e8557fe8906f6dd2b3f b/spec/support/gitlab-git-test.git/objects/f6/5ad228d96e2a2ae7088e8557fe8906f6dd2b3f
new file mode 100644
index 00000000000..8ab8606c6be
--- /dev/null
+++ b/spec/support/gitlab-git-test.git/objects/f6/5ad228d96e2a2ae7088e8557fe8906f6dd2b3f
diff --git a/spec/support/gitlab_stubs/session.json b/spec/support/gitlab_stubs/session.json
index cd55d63125e..658ff5871b0 100644
--- a/spec/support/gitlab_stubs/session.json
+++ b/spec/support/gitlab_stubs/session.json
@@ -7,14 +7,12 @@
   "skype":"aertert",
   "linkedin":"",
   "twitter":"",
-  "color_scheme_id":2,
+  "theme_id":2,"color_scheme_id":2,
   "state":"active",
   "created_at":"2012-12-21T13:02:20Z",
   "extern_uid":null,
   "provider":null,
   "is_admin":false,
   "can_create_group":false,
-  "can_create_project":false,
-  "private_token":"Wvjy2Krpb7y8xi93owUz",
-  "access_token":"Wvjy2Krpb7y8xi93owUz"
+  "can_create_project":false
 }
diff --git a/spec/support/gitlab_stubs/user.json b/spec/support/gitlab_stubs/user.json
index cd55d63125e..658ff5871b0 100644
--- a/spec/support/gitlab_stubs/user.json
+++ b/spec/support/gitlab_stubs/user.json
@@ -7,14 +7,12 @@
   "skype":"aertert",
   "linkedin":"",
   "twitter":"",
-  "color_scheme_id":2,
+  "theme_id":2,"color_scheme_id":2,
   "state":"active",
   "created_at":"2012-12-21T13:02:20Z",
   "extern_uid":null,
   "provider":null,
   "is_admin":false,
   "can_create_group":false,
-  "can_create_project":false,
-  "private_token":"Wvjy2Krpb7y8xi93owUz",
-  "access_token":"Wvjy2Krpb7y8xi93owUz"
+  "can_create_project":false
 }
diff --git a/spec/support/gpg_helpers.rb b/spec/support/gpg_helpers.rb
index 65b38626a51..3f7279a50e0 100644
--- a/spec/support/gpg_helpers.rb
+++ b/spec/support/gpg_helpers.rb
@@ -92,6 +92,46 @@ module GpgHelpers
       KEY
     end
 
+    def public_key_with_extra_signing_key
+      <<~KEY.strip
+        -----BEGIN PGP PUBLIC KEY BLOCK-----
+        Version: GnuPG v1
+
+        mI0EWK7VJwEEANSFayuVYenl7sBKUjmIxwDRc3jd+K+FWUZgknLgiLcevaLh/mxV
+        98dLxDKGDHHNKc/B7Y4qdlZYv1wfNQVuIbd8dqUQFOOkH7ukbgcGBTxH+2IM67y+
+        QBH618luS5Gz1d4bd0YoFf/xZGEh9G5xicz7TiXYzLKjnMjHu2EmbFePABEBAAG0
+        LU5hbm5pZSBCZXJuaGFyZCA8bmFubmllLmJlcm5oYXJkQGV4YW1wbGUuY29tPoi4
+        BBMBAgAiBQJYrtUnAhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRDM++Gf
+        AKyLHaeSA/99oUWpb02PlfkALcx5RncboMHkgczYEU9wOFIgvXIReswThCMOvPZa
+        piui+ItyJfV3ijJfO8IvbbFcvU7jjGA073Bb7tbzAEOQLA16mWgBLQlGaRWbHDW4
+        uwFxvkJKA0GzEsadEXeniESaZPc4rOXKPO3+/MSQWS2bmvvGsBTEuriNBFiu1ScB
+        BADIXkITf+kKCkD+n8tMsdTLInefu8KrJ8p7YRYCCabEXnWRsDb5zxUAG2VXCVUh
+        Yl6QXQybkNiBaduS+uxilz7gtYZUMFJvQ09+fV7D2N9B7u/1bGdIYz+cDFJnEJit
+        LY4w/nju2Sno5CL5Ead8sZuslKetSXPYHR/kbW462EOw5wARAQABiJ8EGAECAAkF
+        Aliu1ScCGwwACgkQzPvhnwCsix2WRQQAtOXpBS60myrBUXhlcqabDQgSTw+Spbgb
+        61hEMckyzpk7SfMNLz0EbYMvj9SU6znBG8RGeUljPTVMxPGr9yIpoFMSPKAUi/0K
+        AgRmH3tVpxlMipwXjST1Jukk2eHckt/3jGw3E1ElMSFtULe6u5p4gu578hHukEwT
+        IKzj0ZyC7DK5AQ0EWcx23AEIANwpAq85bT10JCBuNhOMyF2jKVt5wHbI9wBtjWYG
+        fgJFBkRvm6IsbmR0Y5DSBvF/of0UX1iGMfx6mvCDJkb1okquhCUef6MONWRpzXYE
+        CIZDm1TXu6yv0D35tkLfPo+/sY9UHHp1zGRcPAU46e8ztRwoD+zEJwy7lobLHGOL
+        9OdWtCGjsutLOTqKRK4jsifr8n3rePU09rejhDkRONNs7ufn9GRcWMN7RWiFDtpU
+        gNe84AJ38qaXPU8GHNTrDtDtRRPmn68ezMmE1qTNsxQxD4Isexe5Wsfc4+ElaP9s
+        zaHgij7npX1HS9RpmhnOa2h1ESroM9cqDh3IJVhf+eP6/uMAEQEAAYkBxAQYAQIA
+        DwUCWcx23AIbAgUJAeEzgAEpCRDM++GfAKyLHcBdIAQZAQIABgUCWcx23AAKCRDk
+        garE0uOuES7DCAC2Kgl6zO+NqIBIS6McgcEN0sGyvOvZ8Ps4hBiMwCyDAnsIRAUi
+        v4KZMtQMAyl9njJ3YjPWBsdieuTz45O06DDnrzJpZO5rUGJjAcEue4zvRRWIyu3H
+        qHC8MsvkslsNCygJHoWlknm+HucroskTNtxHQ+FdKZ6Tey+twl1u+PhV8PQVyFkl
+        4G1chO90EP4dvYrye26CC+ik2JkvC7Vy5M+U0PJikme8pFMjcdNks25BnAKcdqKU
+        AU8RTkSjoYvb8qSmZyldJjYjQRkTPRX1ZdaOID1EdiWl+s5cn0Oypo3z7BChcEMx
+        IWB/gmXQJQXVr5qNQnJObyMO/RczXYi9qNnyGMED/2EJJERLR0nefjHQalwDKQVP
+        s5lX1OKAcf2CrV6ZarckqaQgtqjZbuV2C2mrOHUs5uojlXaopj5gA4yJSGDcYhj1
+        Rg9jdHWBtkHBj3eL32ZqrHDs3ap8ErZMmPE8A+mn9TTnQS+FY2QF7vBjJKM3qPT7
+        DMVGWrg4m1NF8N6yMPMP
+        =RB1y
+        -----END PGP PUBLIC KEY BLOCK-----
+      KEY
+    end
+
     def primary_keyid
       fingerprint[-16..-1]
     end
@@ -201,4 +241,277 @@ module GpgHelpers
       ['bette.cartwright@example.com', 'bette.cartwright@example.net']
     end
   end
+
+  # GPG Key with extra signing key
+  module User3
+    extend self
+
+    def signed_commit_signature
+      <<~SIGNATURE
+        -----BEGIN PGP SIGNATURE-----
+
+        iQEzBAABCAAdFiEEBSLdKbmPFnzYQhdS44/8r3Wr2SoFAlnNlT8ACgkQ44/8r3Wr
+        2SqP1wf9FC4J2S8LIHs/fpxgkYzsyCp5lCbS7JuoD4pqmI2KWyBx+vi9/3mZPCsm
+        Fj9f0vFEtNOb39GNGZbaA8DdGw30/WAS6kI6yco0WSK53KHrLw9Kqd+3e/NAVSsl
+        991Gq4n8X1U5izSH+gZOMtEEUBGqIlZKgRrEh7lhNcz0G7JTF2VCE4NNtZdq7GDA
+        N6jOQxDGUwi9wQBYORQzIBc3NihfhGloII1hXf0XzrgUY3zNYHTT7QipCxKAmH54
+        skwW+wi8RpBedar4saf7fs5xZbP/0yyVz98MJMdHBL68++Xt1AIHoqrb7eWszqnd
+        PCo/fnz1iHKCig602KLj0/zhADcNkg==
+        =LsTi
+        -----END PGP SIGNATURE-----
+      SIGNATURE
+    end
+
+    def signed_commit_base_data
+      <<~SIGNEDDATA
+        tree 86ec18bfe87ad42a782fdabd8310f9b7ac750f51
+        parent 2d1096e3a0ecf1d2baf6dee036cc80775d4940ba
+        author John Doe <john.doe@example.com> 1506645311 -0500
+        committer John Doe <john.doe@example.com> 1506645311 -0500
+
+        Commit signed with subkey by John Doe
+      SIGNEDDATA
+    end
+
+    def public_key
+      <<~KEY.strip
+        -----BEGIN PGP PUBLIC KEY BLOCK-----
+
+        mQENBFnNgbIBCAC9/WblcR4s/pFTwh9cm2iS59YRhtGfbrnfNE6QMIFIRFaK0u6J
+        LDy+scipXLoGg7X0XNFLW6Y457UUpkaPDVLPuVMONhMXdVqndGVvk9jq3D4oDtRa
+        ukucuXr9F84lHnjL3EosmAUiK3xBmHOGHm8+bvKbgPOdvre48YxoJ1POTen+chfo
+        YtLUfnC9EEGY/bn00aaXm3NV+zZK2zio5bFX9YLWSNh/JaXxuJsLoHR/lVrU7CLt
+        FCaGcPQ9SU46LHPshEYWO7ZsjEYJsYYOIOEzfcfR47T2EDTa6mVc++gC5TCoY3Ql
+        jccgm+EM0LvyEHwupEpxzCg2VsT0yoedhUhtABEBAAG0H0pvaG4gRG9lIDxqb2hu
+        LmRvZUBleGFtcGxlLmNvbT6JAVQEEwEIAD4WIQTqP4uIlyqP1HSHLy8RWzrxqtPt
+        ugUCWc2BsgIbAwUJA8JnAAULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRARWzrx
+        qtPturMDCACc1Pi1sLJFcCnJEc9sCInCO4LH8fntNjRLN3MTPU5YCYmFM3fAl5ly
+        vXPZ4jNWZxKbQVeFnkDOg5Ti8bzmFEMc8KbZuguktVFizxnLdFCTTRO89i3HDVSN
+        bIosrs5HJwRKOzul6i2whn3dsr8/P8WJczYjZGiw29hGwH3md4Thn/aAGbzjoCEF
+        IfIb1kccyHMJkaj79S8B2agsbEJLuTSfsXC3kGZIJyKG1DNmDUHW/ZE6ro/Kkhik
+        3w6Jw14cMsKUIOBkOgsD/gXgX9xxWjYHmKrbCXucTKUevNlaCy5tzwrC0Am3prl9
+        OJj3macOA8hNaTVDflEHNCwHOwqnVQYyuQENBFnNgbIBCAC59MmKc0cqPRPTpCZ5
+        arKRoj23SNKWMDWaxSELdU91Wd/NJk4wF25urk9BtBuwjzaBMqb/xPD88yJC3ucs
+        2LwCyAb5C/dHcPOpys8Pd+KrdHDR3zAMjcASsizlW/qFI9MtjhcU9Yd6iTUejAZG
+        NEC76WALJ3SLYzCaDkHFjWpH3Xq6ck3/9jpL3csn/5GLCsZQUDYGrZSXvHAIigwW
+        Xo6tMs5LCCO9CZg2qGDpvqlzcmy6CRkf0h/UFYJzGqfbJtxeCIxa93WIPE8eGwao
+        aneDlNtIoYiP6krC3OLsaPWT58QltNKaQuZSpjwtQBHa4JIt55vx+FcvRb7Kflgf
+        fT8bABEBAAGJATwEGAEIACYWIQTqP4uIlyqP1HSHLy8RWzrxqtPtugUCWc2BsgIb
+        DAUJA8JnAAAKCRARWzrxqtPtuqJjCACj+Z4qtgMpJXx3u58wCzkVLl5IylD/tEPA
+        cNIrj8QS8ec+woTJaMGVCh96VC2FPl8KR4Hjhy0yaupyPbTI6VWib63S/NcDfG7r
+        tviRFG2Gf8yduERebyC0cpgnmjVgFfJs7N3K3ncz6myOr9idNI05OC9poL73sDUv
+        jRXhm7uy938bT/R4MQdpYuxucgU3MiwvfG5ht+oJ4Yp+/IrR2PTqRGqMCsodnroa
+        TBKq2kW565TtCvrFkNub/ytorDbIVN9VrIMcuTiOv8sLoQRDJO9HvWUhYAqMY6Uh
+        dy12jR9FrquZnGsDKKs9V0Y6J4Wi8vnmdgWVZUc40pfXq3APAB6suQENBFnNgeAB
+        CADFqQRxLHxLIQ7B72diTMI2tPk9d5c67k+Gzkrg1QYoxBLdRCmhM4ydYqZzvIz4
+        1npkK20w4somOCwvyAOjO46IGb3f/Wk8mY8o5HMpI1miAfze0YTZKzRo2DmrvwbV
+        /h8jvZNCISwtrOgaaszWSVSuEQQCA1jf4qixfCb3ReETvZc3MTZXhw8IUbszXh5d
+        a6CYqq/fr5Zw4Dc19ZSoHSTh0Wn03mEm/kaYtia/wt1I+xVvTSaC2Pf/kUtr7UEf
+        3NMc0YF0s4KgeW8KwjHa7Sz9wzydLPRH5kJ26SDUGUhrFf1jNLIegtDsoISV/86G
+        ztXcVq5GY6lXMwmsggRe++7xABEBAAGJAmwEGAEIACAWIQTqP4uIlyqP1HSHLy8R
+        WzrxqtPtugUCWc2B4AIbAgFACRARWzrxqtPtusB0IAQZAQgAHRYhBAUi3Sm5jxZ8
+        2EIXUuOP/K91q9kqBQJZzYHgAAoJEOOP/K91q9kqlHcH+wbvD14ITYDMfgIfy67O
+        4Qcmgf1qzGXhpsABz/i/EPgRD990eNBI0YGuvoKRJfetEGn7LerrrCB8Z+ICFPHF
+        rzXoe10zm+QTREck0OB8nPFRycJ+Fbl6JX+cnkEx27Mmg1aVb7+H5LMDaWO1KjLs
+        g2wIDo/jrDfW7NoZzy4XTd7jFCOt4fftL/dhiujQmhLzugZXCxRISOVdmgilDJQo
+        Tz1sEm34ida98JFjdzSgkUvJ/pFTZ21ThCNxlUf01Hr2Pdcg1e2/97sZocMFTY2J
+        KwmiW2LG3B05/VrRtdvsCVj8G49coxgPPKty+m71ovAXdS/CvVqE7TefCplsYJ1d
+        V3abwwf/Xl2SxzbAKbrYMgZfdGzpPg2u6982WvfGIVfjFJh9veHZAbfkPcjdAD2X
+        e67Y4BeKG2OQQqeOY2y+81A7PaehgHzbFHJG/4RjqB66efrZAg4DgIdbr4oyMoUJ
+        VVsl0wfYSIvnd4kvWXYICVwk53HLA3wIowZAsJ1LT2byAKbUzayLzTekrTzGcwQk
+        g2XT798ev2QuR5Ki5x8MULBFX4Lhd03+uGOxjhNPQD6DAAHCQLaXQhaGuyMgt5hD
+        t0nF3yuw3Eg4Ygcbtm24rZXOHJc9bDKeRiWZz1dIyYYVJmHSQwOVXkAwJlF1sIgy
+        /jQYeOgFDKq20x86WulkvsUtBoaZJg==
+        =Q5Z7
+        -----END PGP PUBLIC KEY BLOCK-----
+      KEY
+    end
+
+    def secret_key
+      <<~SECRET
+        -----BEGIN PGP PRIVATE KEY BLOCK-----
+
+        lQPGBFnNgbIBCAC9/WblcR4s/pFTwh9cm2iS59YRhtGfbrnfNE6QMIFIRFaK0u6J
+        LDy+scipXLoGg7X0XNFLW6Y457UUpkaPDVLPuVMONhMXdVqndGVvk9jq3D4oDtRa
+        ukucuXr9F84lHnjL3EosmAUiK3xBmHOGHm8+bvKbgPOdvre48YxoJ1POTen+chfo
+        YtLUfnC9EEGY/bn00aaXm3NV+zZK2zio5bFX9YLWSNh/JaXxuJsLoHR/lVrU7CLt
+        FCaGcPQ9SU46LHPshEYWO7ZsjEYJsYYOIOEzfcfR47T2EDTa6mVc++gC5TCoY3Ql
+        jccgm+EM0LvyEHwupEpxzCg2VsT0yoedhUhtABEBAAH+BwMCOqjIWtWBMo3mjIP1
+        OnIbZ+YJxSUZ/B8wU2loMv4XiKmeXLbjD6h3jojxYlnreSHA9QvoY8uNaWElL/n2
+        jv6bxluivk8tA9FWJVv4HaSlMDd2J2YmUW17r8z9Kvm7b7pFVSrEoYV93Wdj5FJ7
+        ciKrFhYNSD7tH1sHwkrFAbiv6aHyk9h48YmR3kx2wBvz+pWk7M2srCJx2b6DXkj/
+        fsj1c/vnzUUGooOJgOvYAWrpg/rJUNxSsFypAHf8Xtk+xt8S1aZ9jaCmYk6I1B2L
+        m00HP43cXUpKcmETW1zXvfMLKjjoUEAJhSJhbCwiEzGL4ojQTarl8qbb+MisakEJ
+        DkPYtrhiiuVzUIFfqE86yO0UKidtzBmJAW3c6zeiUATvACzU09aGyUY1cJi93oXD
+        w4PCyVZ+nMvGD1wx+gyYdDINwpX4y6od9RDr06DGCzwu+S2vxsu1T8LdSv52fhBr
+        U0FY3Z3VN1ytay4SHi/8Y9VBYQFBh7R7Ch0gEMxLVKXVNqOXHUdGrKWV/WmyLKuZ
+        W9DEnWU4Mpz/di5jU8EDW7EB9DZZhVk3mQw3nuAZrBGD4azmmD5mgSgLeBGmKZ1e
+        q/9IWO44mRBBUtNv+rAkmmYF3MCNHuc7EMj+c/IgBUC7d5qBzGWA3UJ0vKX4xcIQ
+        X/PnU+nGxNvBrdqQaMLczeg28SerojxuX79prOsoySctLAbajd9HshW5SfOZ0rvb
+        BNHPqolQDijYEHGxANh4BbamRMGi60Rop7vJsZOLAemz17x/mvCtAHISOJT77/IM
+        oWC+IksJ5XsA/klJGe/tkx11aRQDDmKvIJXmMuRdvnIR23UBbzRQlWWq0l6CdoF6
+        6SQ9BJBFq0WY32No9WZAPnDO3buUzWc1Y3uwn/+h7TVYVyTlEqzpYJ9FoJwBHbor
+        0663eoyz6+AUtB9Kb2huIERvZSA8am9obi5kb2VAZXhhbXBsZS5jb20+iQFUBBMB
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+        wjuCx/H57TY0SzdzEz1OWAmJhTN3wJeZcr1z2eIzVmcSm0FXhZ5AzoOU4vG85hRD
+        HPCm2boLpLVRYs8Zy3RQk00TvPYtxw1UjWyKLK7ORycESjs7peotsIZ93bK/Pz/F
+        iXM2I2RosNvYRsB95neE4Z/2gBm846AhBSHyG9ZHHMhzCZGo+/UvAdmoLGxCS7k0
+        n7Fwt5BmSCcihtQzZg1B1v2ROq6PypIYpN8OicNeHDLClCDgZDoLA/4F4F/ccVo2
+        B5iq2wl7nEylHrzZWgsubc8KwtAJt6a5fTiY95mnDgPITWk1Q35RBzQsBzsKp1UG
+        Mp0DxgRZzYGyAQgAufTJinNHKj0T06QmeWqykaI9t0jSljA1msUhC3VPdVnfzSZO
+        MBdubq5PQbQbsI82gTKm/8Tw/PMiQt7nLNi8AsgG+Qv3R3DzqcrPD3fiq3Rw0d8w
+        DI3AErIs5Vv6hSPTLY4XFPWHeok1HowGRjRAu+lgCyd0i2Mwmg5BxY1qR916unJN
+        //Y6S93LJ/+RiwrGUFA2Bq2Ul7xwCIoMFl6OrTLOSwgjvQmYNqhg6b6pc3JsugkZ
+        H9If1BWCcxqn2ybcXgiMWvd1iDxPHhsGqGp3g5TbSKGIj+pKwtzi7Gj1k+fEJbTS
+        mkLmUqY8LUAR2uCSLeeb8fhXL0W+yn5YH30/GwARAQAB/gcDAuYn/gmAA3OC5p5Q
+        Pat5kE7MtmSvSPmdjVA2o+6RtqZf81JqtAgtDVDwj7SPFsH6ue5P+iAn9938YYek
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+        QJmwieqhu0368w1FU0tKstxYbr3Tz3nPCPDJoigMEUkXiFklDCUgeNk0g+zd5ytE
+        lXuuLYcGZX7njxL5jD+cMIKqua5zv8WbvNf/BhM1nCarxp4qzKWim8J8jY+iR+/E
+        qOar4aliGRez0j+qh/r8ywgPwfOO89zrKrMfaclL7dN9yuecmBHKWZvfrP5JKMHj
+        yTU3nRMhUGbfVUaaZI2Ccz2rNOU4oF9wuzpzQi8qOysZixRmH61Nw3ULIKoQgiWp
+        0p5A3L94OaEfZEq3plVaIXI2YWYFSEAlIAc2dq4GxynousLdhNACi9bHhXrfFUhK
+        ckw1QlbhguO/j63/x8ygsmLZVwHG0fJZtMhT3+EGam9cuMBibIYyu3ufJRy7kMKt
+        kmyuk02X+hYJ7w8Pu6b8zYHBXbsEKamipMgd4oKtc8WnXILZo4lwDSArgs7ZVCBa
+        vGBbpTOsr54WjsyuCdX/wv0F2l31J87UxVtTKXx/+nfMfCE02zd+NsTgqvgqmkaA
+        Sy3qvv326kJNx7p+5hRwDzlAZ7vGJjj5TwCbGYDvctIf6MFrGDRNYwrGwNkPc3TG
+        rturfeL/ioua0Smj8LIbOv9Ir93gUIseNpxv8tXV/lffdIplcw802b3aXIKyv4fq
+        b9y3Oq/pDHFukKuBe9WTXJvjT0+ME+a0C8KIb/sts95pmjZsgN1kPmvuT0ReQwUR
+        eGrqz387bnVUzo4RgM3IERs/0EYzPzE8A2vc1e4/87b5J+1Xnov8Phd29vW8Td5l
+        ApiFrFO2r+/Np4kBPAQYAQgAJhYhBOo/i4iXKo/UdIcvLxFbOvGq0+26BQJZzYGy
+        AhsMBQkDwmcAAAoJEBFbOvGq0+26omMIAKP5niq2AyklfHe7nzALORUuXkjKUP+0
+        Q8Bw0iuPxBLx5z7ChMlowZUKH3pULYU+XwpHgeOHLTJq6nI9tMjpVaJvrdL81wN8
+        buu2+JEUbYZ/zJ24RF5vILRymCeaNWAV8mzs3credzPqbI6v2J00jTk4L2mgvvew
+        NS+NFeGbu7L3fxtP9HgxB2li7G5yBTcyLC98bmG36gnhin78itHY9OpEaowKyh2e
+        uhpMEqraRbnrlO0K+sWQ25v/K2isNshU31Wsgxy5OI6/ywuhBEMk70e9ZSFgCoxj
+        pSF3LXaNH0Wuq5mcawMoqz1XRjonhaLy+eZ2BZVlRzjSl9ercA8AHqydA8YEWc2B
+        4AEIAMWpBHEsfEshDsHvZ2JMwja0+T13lzruT4bOSuDVBijEEt1EKaEzjJ1ipnO8
+        jPjWemQrbTDiyiY4LC/IA6M7jogZvd/9aTyZjyjkcykjWaIB/N7RhNkrNGjYOau/
+        BtX+HyO9k0IhLC2s6BpqzNZJVK4RBAIDWN/iqLF8JvdF4RO9lzcxNleHDwhRuzNe
+        Hl1roJiqr9+vlnDgNzX1lKgdJOHRafTeYSb+Rpi2Jr/C3Uj7FW9NJoLY9/+RS2vt
+        QR/c0xzRgXSzgqB5bwrCMdrtLP3DPJ0s9EfmQnbpINQZSGsV/WM0sh6C0OyghJX/
+        zobO1dxWrkZjqVczCayCBF777vEAEQEAAf4HAwKESvCIDq5QNeadnSvpkZemItPO
+        lDf+7Wiue2gt776D5xkVyT7WkgTQv+IGWGtqz7pCCO2rMp/F9u1BghdjY46jtrK6
+        MMFKta4YENUhRliH6M2YmRjq5p7xZgH6UOnDlqsafbfyUx30t59tbQj+07aMnH5J
+        LMm37nVkDvo3wpPQPuo7L6qizYsrHrQKeJZ8636u41UjC99lVH7vXzqXw68FJImi
+        XdMZbEVBIprYfCDem+fD6gJBA4JBqWJMxuFMfhWp+1WtYoeNojDm4KxBzc2fvYV/
+        HOIUfLFBvACD/UwU5ovllHN39/O8SMgyLm9ymx2/qXcdIkUz4l7fhOCY1OW12DMu
+        5OFrrTteGK/Sj4Z8pYRdMdaKyjIlxuVzEQGWsU5+J2ALao5atEHguqwlD3cKh3G8
+        1sA/l5eTFDt84erYv1MVStV0BhZaCE4mNL4WpnQGDdW05yoGq9jIyLcurb/k/atU
+        TUkAF1csgNlJlR3IP+7U9xfHkjMO5+SV82xoNf9nBjz06TRdnvOSKsMNKp0RxC/L
+        Hbiee9o7Rxqdiyv0ly6bCCymwfvlsEIqo3YKssBfe3XI5yQI2hF9QZaH1ywzmgaH
+        o+rbME/XxddRJueS79eipT7K05Z3ulSHTXzpDw+jZcdUV0Ac72Q9FTDPMl3xc6NW
+        DrYwWw/3+kyZ4SkP56l7KlGczTyNPvU9iou4Cj/cAZk/pHx68Chq8ZZNznFm/bIF
+        gWt3fqE/n+y78B6MI8qTjGJOR0jycxrLH82Z2F+FpMShI2C5NnOa/Ilkv3e2Q5U6
+        MOAwaCIz6RHhcI99O/yta2vLelWZqn2g86rLzTG0HlIABTCPYotwetHh0hsrkSv9
+        Kh6rOzGB4i8lRqcBVY+alMSiRBlzkwpL4YUcO6f3vEDncQ9evE1AQCpD4jUJjB1H
+        JSSJAmwEGAEIACAWIQTqP4uIlyqP1HSHLy8RWzrxqtPtugUCWc2B4AIbAgFACRAR
+        WzrxqtPtusB0IAQZAQgAHRYhBAUi3Sm5jxZ82EIXUuOP/K91q9kqBQJZzYHgAAoJ
+        EOOP/K91q9kqlHcH+wbvD14ITYDMfgIfy67O4Qcmgf1qzGXhpsABz/i/EPgRD990
+        eNBI0YGuvoKRJfetEGn7LerrrCB8Z+ICFPHFrzXoe10zm+QTREck0OB8nPFRycJ+
+        Fbl6JX+cnkEx27Mmg1aVb7+H5LMDaWO1KjLsg2wIDo/jrDfW7NoZzy4XTd7jFCOt
+        4fftL/dhiujQmhLzugZXCxRISOVdmgilDJQoTz1sEm34ida98JFjdzSgkUvJ/pFT
+        Z21ThCNxlUf01Hr2Pdcg1e2/97sZocMFTY2JKwmiW2LG3B05/VrRtdvsCVj8G49c
+        oxgPPKty+m71ovAXdS/CvVqE7TefCplsYJ1dV3abwwf/Xl2SxzbAKbrYMgZfdGzp
+        Pg2u6982WvfGIVfjFJh9veHZAbfkPcjdAD2Xe67Y4BeKG2OQQqeOY2y+81A7Paeh
+        gHzbFHJG/4RjqB66efrZAg4DgIdbr4oyMoUJVVsl0wfYSIvnd4kvWXYICVwk53HL
+        A3wIowZAsJ1LT2byAKbUzayLzTekrTzGcwQkg2XT798ev2QuR5Ki5x8MULBFX4Lh
+        d03+uGOxjhNPQD6DAAHCQLaXQhaGuyMgt5hDt0nF3yuw3Eg4Ygcbtm24rZXOHJc9
+        bDKeRiWZz1dIyYYVJmHSQwOVXkAwJlF1sIgy/jQYeOgFDKq20x86WulkvsUtBoaZ
+        Jg==
+        =TKlF
+        -----END PGP PRIVATE KEY BLOCK-----
+      SECRET
+    end
+
+    def fingerprint
+      'EA3F8B88972A8FD474872F2F115B3AF1AAD3EDBA'
+    end
+
+    def subkey_fingerprints
+      %w(159AD5DDF199591D67D2B87AA3CEC5C0A7C270EC 0522DD29B98F167CD8421752E38FFCAF75ABD92A)
+    end
+
+    def names
+      ['John Doe']
+    end
+
+    def emails
+      ['john.doe@example.com']
+    end
+  end
+
+  # GPG Key containing just the main key
+  module User4
+    extend self
+
+    def public_key
+      <<~KEY.strip
+        -----BEGIN PGP PUBLIC KEY BLOCK-----
+
+        mQENBFnWcesBCAC6Y8FXl9ZJ9HPa6dIYcgQrvjIQcwoQCUEsaXNRpc+206RPCIXK
+        aIYr0nTD8GeovMuUONXTj+DdueQU2GAAqHHOqvDDVXqRrW3xfWnSwix7sTuhG1Ew
+        PLHYmjLENqaTsdyliEo3N8VWy2k0QRbC3R6xvop4Ooa87D5vcATIl0gYFtSiHIL+
+        TervYvTG9Eq1qSLZHbe2x4IzeqX2luikPKokL7j8FTZaCmC5MezIUur1ulfyYY/j
+        SkST/1aUFc5QXJJSZA0MYJWZX6x7Y3l7yl0dkHqmK8OTuo8RPWd3ybEiuvRsOL8K
+        GAv/PmVJRGDAf7GGbwXXsE9MiZ5GzVPxHnexABEBAAG0G0pvaG4gRG9lIDxqb2hu
+        QGV4YW1wbGUuY29tPokBTgQTAQgAOBYhBAh0izYM0lwuzJnVlAcBbPnhOj+bBQJZ
+        1nHrAhsDBQsJCAcCBhUICQoLAgQWAgMBAh4BAheAAAoJEAcBbPnhOj+bkywH/i4w
+        OwpDxoTjUQlPlqGAGuzvWaPzSJndawgmMTr68oRsD+wlQmQQTR5eqxCpUIyV4aYb
+        D697RYzoqbT4mlU49ymzfKSAxFe88r1XQWdm81DcofHVPmw2GBrIqaX3Du4Z7xkI
+        Q9/S43orwknh5FoVwU8Nau7qBuv9vbw2apSkuA1oBj3spQ8hqwLavACyQ+fQloAT
+        hSDNqPiCZj6L0dwM1HYiqVoN3Q7qjgzzeBzlXzljJoWblhxllvMK20bVoa7H+uR2
+        lczFHfsX8VTIMjyTGP7R3oHN91DEahlQybVVNLmNSDKZM2P/0d28BRUmWxQJ4Ws3
+        J4hOWDKnLMed3VOIWzM=
+        =xVuW
+        -----END PGP PUBLIC KEY BLOCK-----
+      KEY
+    end
+
+    def secret_key
+      <<~KEY.strip
+        -----BEGIN PGP PRIVATE KEY BLOCK-----
+
+        lQPGBFnWcesBCAC6Y8FXl9ZJ9HPa6dIYcgQrvjIQcwoQCUEsaXNRpc+206RPCIXK
+        aIYr0nTD8GeovMuUONXTj+DdueQU2GAAqHHOqvDDVXqRrW3xfWnSwix7sTuhG1Ew
+        PLHYmjLENqaTsdyliEo3N8VWy2k0QRbC3R6xvop4Ooa87D5vcATIl0gYFtSiHIL+
+        TervYvTG9Eq1qSLZHbe2x4IzeqX2luikPKokL7j8FTZaCmC5MezIUur1ulfyYY/j
+        SkST/1aUFc5QXJJSZA0MYJWZX6x7Y3l7yl0dkHqmK8OTuo8RPWd3ybEiuvRsOL8K
+        GAv/PmVJRGDAf7GGbwXXsE9MiZ5GzVPxHnexABEBAAH+BwMC4UwgHgH5Cp7meY39
+        G5Q3GV2xtwADoaAvlOvPOLPK2fQqxQfb4WN4eZECp2wQuMRBMj52c4i9yphab1mQ
+        vOzoPIRGvkcJoxG++OxQ0kRk0C0gX6wM6SGVdb1nQnfZnoJCCU3IwCaSGktkLDs1
+        jwdI+VmXJbSugUbd25bakHQcE2BaNHuRBlQWQfFbhGBy0+uMfNDBZ6FRipBu47hO
+        f/wm/xXuV8N8BSgvNR/qtAqSQI34CdsnWAhMYm9rqmTNyt0nq4dveX+E0YzVn4lH
+        lOEa7cpYeuBwIL8L3EvSPNCICiJlF3gVqiYzyqRElnCkv1OGc0x3W5onY/agHgGZ
+        KYyi/ubOdqqDgBR+eMt0JKSGH2EPxUAGFPY5F37u4erdxH86GzIinAExLSmADiVR
+        KtxluZP6S2KLbETN5uVbrfa+HVcMbbUZaBHHtL+YbY8PqaFUIvIUR1HM2SK7IrFw
+        KuQ8ibRgooyP7VgMNiPzlFpY4NXUv+FXIrNJ6ELuIaENi0izJ7aIbVBM8SijDz6u
+        5EEmodnDvmU2hmQNZJ17TxggE7oeT0rKdDGHM5zBvqZ3deqE9sgKx/aTKcj61ID3
+        M80ZkHPDFazUCohLpYgFN20bYYSmxU4LeNFy8YEiuic8QQKaAFxSf9Lf87UFQwyF
+        dduI1RWEbjMsbEJXwlmGM02ssQHsgoVKwZxijq5A5R1Ul6LowazQ8obPiwRS4NZ4
+        Z+QKDon79MMXiFEeh1jeG/MKKWPxFg3pdtCWhC7WdH4hfkBsCVKf+T58yB2Gzziy
+        fOHvAl7v3PtdZgf1xikF8spGYGCWo4B2lxC79xIflKAb2U6myb5I4dpUYxzxoMxT
+        zxHwxEie3NxzZGUyXSt3LqYe2r4CxWnOCXWjIxxRlLue1BE5Za1ycnDRjgUO24+Z
+        uDQne6KLkhAotBtKb2huIERvZSA8am9obkBleGFtcGxlLmNvbT6JAU4EEwEIADgW
+        IQQIdIs2DNJcLsyZ1ZQHAWz54To/mwUCWdZx6wIbAwULCQgHAgYVCAkKCwIEFgID
+        AQIeAQIXgAAKCRAHAWz54To/m5MsB/4uMDsKQ8aE41EJT5ahgBrs71mj80iZ3WsI
+        JjE6+vKEbA/sJUJkEE0eXqsQqVCMleGmGw+ve0WM6Km0+JpVOPcps3ykgMRXvPK9
+        V0FnZvNQ3KHx1T5sNhgayKml9w7uGe8ZCEPf0uN6K8JJ4eRaFcFPDWru6gbr/b28
+        NmqUpLgNaAY97KUPIasC2rwAskPn0JaAE4Ugzaj4gmY+i9HcDNR2IqlaDd0O6o4M
+        83gc5V85YyaFm5YcZZbzCttG1aGux/rkdpXMxR37F/FUyDI8kxj+0d6BzfdQxGoZ
+        UMm1VTS5jUgymTNj/9HdvAUVJlsUCeFrNyeITlgypyzHnd1TiFsz
+        =/37z
+        -----END PGP PRIVATE KEY BLOCK-----
+      KEY
+    end
+
+    def primary_keyid
+      fingerprint[-16..-1]
+    end
+
+    def fingerprint
+      '08748B360CD25C2ECC99D59407016CF9E13A3F9B'
+    end
+  end
 end
diff --git a/spec/support/helpers/merge_request_diff_helpers.rb b/spec/support/helpers/merge_request_diff_helpers.rb
new file mode 100644
index 00000000000..c98aa503ed1
--- /dev/null
+++ b/spec/support/helpers/merge_request_diff_helpers.rb
@@ -0,0 +1,28 @@
+module MergeRequestDiffHelpers
+  def click_diff_line(line_holder, diff_side = nil)
+    line = get_line_components(line_holder, diff_side)
+    line[:content].hover
+    line[:num].find('.add-diff-note', visible: false).send_keys(:return)
+  end
+
+  def get_line_components(line_holder, diff_side = nil)
+    if diff_side.nil?
+      get_inline_line_components(line_holder)
+    else
+      get_parallel_line_components(line_holder, diff_side)
+    end
+  end
+
+  def get_inline_line_components(line_holder)
+    { content: line_holder.find('.line_content', match: :first), num: line_holder.find('.diff-line-num', match: :first) }
+  end
+
+  def get_parallel_line_components(line_holder, diff_side = nil)
+    side_index = diff_side == 'left' ? 0 : 1
+    # Wait for `.line_content`
+    line_holder.find('.line_content', match: :first)
+    # Wait for `.diff-line-num`
+    line_holder.find('.diff-line-num', match: :first)
+    { content: line_holder.all('.line_content')[side_index], num: line_holder.all('.diff-line-num')[side_index] }
+  end
+end
diff --git a/spec/support/helpers/note_interaction_helpers.rb b/spec/support/helpers/note_interaction_helpers.rb
index 86008698692..79a0aa174b1 100644
--- a/spec/support/helpers/note_interaction_helpers.rb
+++ b/spec/support/helpers/note_interaction_helpers.rb
@@ -2,7 +2,7 @@ module NoteInteractionHelpers
   def open_more_actions_dropdown(note)
     note_element = find("#note_#{note.id}")
 
-    note_element.find('.more-actions-toggle').trigger('click')
+    note_element.find('.more-actions-toggle').click
     note_element.find('.more-actions .dropdown-menu li', match: :first)
   end
 end
diff --git a/spec/support/input_helper.rb b/spec/support/input_helper.rb
new file mode 100644
index 00000000000..acbb42274ec
--- /dev/null
+++ b/spec/support/input_helper.rb
@@ -0,0 +1,7 @@
+# see app/assets/javascripts/test_utils/simulate_input.js
+
+module InputHelper
+  def simulate_input(selector, input = '')
+    evaluate_script("window.simulateInput(#{selector.to_json}, #{input.to_json});")
+  end
+end
diff --git a/spec/support/inspect_requests.rb b/spec/support/inspect_requests.rb
new file mode 100644
index 00000000000..88ddc5c7f6c
--- /dev/null
+++ b/spec/support/inspect_requests.rb
@@ -0,0 +1,17 @@
+require_relative './wait_for_requests'
+
+module InspectRequests
+  extend self
+  include WaitForRequests
+
+  def inspect_requests(inject_headers: {})
+    Gitlab::Testing::RequestInspectorMiddleware.log_requests!(inject_headers)
+
+    yield
+
+    wait_for_all_requests
+    Gitlab::Testing::RequestInspectorMiddleware.requests
+  ensure
+    Gitlab::Testing::RequestInspectorMiddleware.stop_logging!
+  end
+end
diff --git a/spec/support/jira_service_helper.rb b/spec/support/jira_service_helper.rb
index 0b5f66597fd..88a7aeba461 100644
--- a/spec/support/jira_service_helper.rb
+++ b/spec/support/jira_service_helper.rb
@@ -6,6 +6,8 @@ module JiraServiceHelper
     properties = {
       title: "JIRA tracker",
       url: JIRA_URL,
+      username: 'jira-user',
+      password: 'my-secret-password',
       project_key: "JIRA",
       jira_issue_transition_id: '1'
     }
diff --git a/spec/support/ldap_helpers.rb b/spec/support/ldap_helpers.rb
index 079f244475c..28d39a32f02 100644
--- a/spec/support/ldap_helpers.rb
+++ b/spec/support/ldap_helpers.rb
@@ -15,10 +15,7 @@ module LdapHelpers
   #     admin_group: 'my-admin-group'
   #   )
   def stub_ldap_config(messages)
-    messages.each do |config, value|
-      allow_any_instance_of(::Gitlab::LDAP::Config)
-        .to receive(config.to_sym).and_return(value)
-    end
+    allow_any_instance_of(::Gitlab::LDAP::Config).to receive_messages(messages)
   end
 
   # Stub an LDAP person search and provide the return entry. Specify `nil` for
diff --git a/spec/support/ldap_shared_examples.rb b/spec/support/ldap_shared_examples.rb
new file mode 100644
index 00000000000..52c34e78965
--- /dev/null
+++ b/spec/support/ldap_shared_examples.rb
@@ -0,0 +1,69 @@
+shared_examples_for 'normalizes a DN' do
+  using RSpec::Parameterized::TableSyntax
+
+  where(:test_description, :given, :expected) do
+    'strips extraneous whitespace'                                                                 | 'uid     =John Smith ,  ou = People, dc=  example,dc =com'                                            | 'uid=john smith,ou=people,dc=example,dc=com'
+    'strips extraneous whitespace for a DN with a single RDN'                                      | 'uid  =  John Smith'                                                                                  | 'uid=john smith'
+    'unescapes non-reserved, non-special Unicode characters'                                       | 'uid   =  Sebasti\\c3\\a1n\\ C.\\20Smith,   ou=People (aka. \\22humans\\")  ,dc=example, dc=com'      | 'uid=sebastián c. smith,ou=people (aka. \\"humans\\"),dc=example,dc=com'
+    'downcases the whole string'                                                                   | 'UID=John Smith,ou=People,dc=example,dc=com'                                                          | 'uid=john smith,ou=people,dc=example,dc=com'
+    'for a null DN (empty string), returns empty string and does not error'                        | ''                                                                                                    | ''
+    'does not strip an escaped leading space in an attribute value'                                | 'uid=\\ John Smith,ou=People,dc=example,dc=com'                                                       | 'uid=\\ john smith,ou=people,dc=example,dc=com'
+    'does not strip an escaped leading space in the last attribute value'                          | 'uid=\\ John Smith'                                                                                   | 'uid=\\ john smith'
+    'does not strip an escaped trailing space in an attribute value'                               | 'uid=John Smith\\ ,ou=People,dc=example,dc=com'                                                       | 'uid=john smith\\ ,ou=people,dc=example,dc=com'
+    'strips extraneous spaces after an escaped trailing space'                                     | 'uid=John Smith\\   ,ou=People,dc=example,dc=com'                                                     | 'uid=john smith\\ ,ou=people,dc=example,dc=com'
+    'strips extraneous spaces after an escaped trailing space at the end of the DN'                | 'uid=John Smith,ou=People,dc=example,dc=com\\   '                                                     | 'uid=john smith,ou=people,dc=example,dc=com\\ '
+    'properly preserves escaped trailing space after unescaped trailing spaces'                    | 'uid=John Smith  \\  ,ou=People,dc=example,dc=com'                                                    | 'uid=john smith  \\ ,ou=people,dc=example,dc=com'
+    'preserves multiple inner spaces in an attribute value'                                        | 'uid=John   Smith,ou=People,dc=example,dc=com'                                                        | 'uid=john   smith,ou=people,dc=example,dc=com'
+    'preserves inner spaces after an escaped space'                                                | 'uid=John\\   Smith,ou=People,dc=example,dc=com'                                                      | 'uid=john   smith,ou=people,dc=example,dc=com'
+    'hex-escapes an escaped leading newline in an attribute value'                                 | "uid=\\\nJohn Smith,ou=People,dc=example,dc=com"                                                      | "uid=\\0ajohn smith,ou=people,dc=example,dc=com"
+    'hex-escapes and does not strip an escaped trailing newline in an attribute value'             | "uid=John Smith\\\n,ou=People,dc=example,dc=com"                                                      | "uid=john smith\\0a,ou=people,dc=example,dc=com"
+    'hex-escapes an unescaped leading newline (actually an invalid DN?)'                           | "uid=\nJohn Smith,ou=People,dc=example,dc=com"                                                        | "uid=\\0ajohn smith,ou=people,dc=example,dc=com"
+    'strips an unescaped trailing newline (actually an invalid DN?)'                               | "uid=John Smith\n,ou=People,dc=example,dc=com"                                                        | "uid=john smith,ou=people,dc=example,dc=com"
+    'does not strip if no extraneous whitespace'                                                   | 'uid=John Smith,ou=People,dc=example,dc=com'                                                          | 'uid=john smith,ou=people,dc=example,dc=com'
+    'does not modify an escaped equal sign in an attribute value'                                  | 'uid= foo  \\=  bar'                                                                                  | 'uid=foo  \\=  bar'
+    'converts an escaped hex equal sign to an escaped equal sign in an attribute value'            | 'uid= foo  \\3D  bar'                                                                                 | 'uid=foo  \\=  bar'
+    'does not modify an escaped comma in an attribute value'                                       | 'uid= John C. Smith, ou=San Francisco\\, CA'                                                          | 'uid=john c. smith,ou=san francisco\\, ca'
+    'converts an escaped hex comma to an escaped comma in an attribute value'                      | 'uid= John C. Smith, ou=San Francisco\\2C CA'                                                         | 'uid=john c. smith,ou=san francisco\\, ca'
+    'does not modify an escaped hex carriage return character in an attribute value'               | 'uid= John C. Smith, ou=San Francisco\\,\\0DCA'                                                       | 'uid=john c. smith,ou=san francisco\\,\\0dca'
+    'does not modify an escaped hex line feed character in an attribute value'                     | 'uid= John C. Smith, ou=San Francisco\\,\\0ACA'                                                       | 'uid=john c. smith,ou=san francisco\\,\\0aca'
+    'does not modify an escaped hex CRLF in an attribute value'                                    | 'uid= John C. Smith, ou=San Francisco\\,\\0D\\0ACA'                                                   | 'uid=john c. smith,ou=san francisco\\,\\0d\\0aca'
+    'allows attribute type name OIDs'                                                              | '0.9.2342.19200300.100.1.25=Example,0.9.2342.19200300.100.1.25=Com'                                   | '0.9.2342.19200300.100.1.25=example,0.9.2342.19200300.100.1.25=com'
+    'strips extraneous whitespace from attribute type name OIDs'                                   | '0.9.2342.19200300.100.1.25 = Example, 0.9.2342.19200300.100.1.25 = Com'                              | '0.9.2342.19200300.100.1.25=example,0.9.2342.19200300.100.1.25=com'
+  end
+
+  with_them do
+    it 'normalizes the DN' do
+      assert_generic_test(test_description, subject, expected)
+    end
+  end
+end
+
+shared_examples_for 'normalizes a DN attribute value' do
+  using RSpec::Parameterized::TableSyntax
+
+  where(:test_description, :given, :expected) do
+    'strips extraneous whitespace'                                                      | '   John Smith   '                 | 'john smith'
+    'unescapes non-reserved, non-special Unicode characters'                            | 'Sebasti\\c3\\a1n\\ C.\\20Smith'   | 'sebastián c. smith'
+    'downcases the whole string'                                                        | 'JoHn C. Smith'                    | 'john c. smith'
+    'does not strip an escaped leading space in an attribute value'                     | '\\ John Smith'                    | '\\ john smith'
+    'does not strip an escaped trailing space in an attribute value'                    | 'John Smith\\ '                    | 'john smith\\ '
+    'hex-escapes an escaped leading newline in an attribute value'                      | "\\\nJohn Smith"                   | "\\0ajohn smith"
+    'hex-escapes and does not strip an escaped trailing newline in an attribute value'  | "John Smith\\\n"                   | "john smith\\0a"
+    'hex-escapes an unescaped leading newline (actually an invalid DN value?)'          | "\nJohn Smith"                     | "\\0ajohn smith"
+    'strips an unescaped trailing newline (actually an invalid DN value?)'              | "John Smith\n"                     | "john smith"
+    'does not strip if no extraneous whitespace'                                        | 'John Smith'                       | 'john smith'
+    'does not modify an escaped equal sign in an attribute value'                       | ' foo  \\=  bar'                   | 'foo  \\=  bar'
+    'converts an escaped hex equal sign to an escaped equal sign in an attribute value' | ' foo  \\3D  bar'                  | 'foo  \\=  bar'
+    'does not modify an escaped comma in an attribute value'                            | 'San Francisco\\, CA'              | 'san francisco\\, ca'
+    'converts an escaped hex comma to an escaped comma in an attribute value'           | 'San Francisco\\2C CA'             | 'san francisco\\, ca'
+    'does not modify an escaped hex carriage return character in an attribute value'    | 'San Francisco\\,\\0DCA'           | 'san francisco\\,\\0dca'
+    'does not modify an escaped hex line feed character in an attribute value'          | 'San Francisco\\,\\0ACA'           | 'san francisco\\,\\0aca'
+    'does not modify an escaped hex CRLF in an attribute value'                         | 'San Francisco\\,\\0D\\0ACA'       | 'san francisco\\,\\0d\\0aca'
+  end
+
+  with_them do
+    it 'normalizes the DN attribute value' do
+      assert_generic_test(test_description, subject, expected)
+    end
+  end
+end
diff --git a/spec/support/live_debugger.rb b/spec/support/live_debugger.rb
new file mode 100644
index 00000000000..911eb48a8ca
--- /dev/null
+++ b/spec/support/live_debugger.rb
@@ -0,0 +1,17 @@
+require 'io/console'
+
+module LiveDebugger
+  def live_debug
+    puts
+    puts "Current example is paused for live debugging."
+    puts "Opening #{current_url} in your default browser..."
+    puts "The current user credentials are: #{@current_user.username} / #{@current_user.password}" if @current_user
+    puts "Press any key to resume the execution of the example!!"
+
+    `open #{current_url}`
+
+    loop until $stdin.getch
+
+    puts "Back to the example!"
+  end
+end
diff --git a/spec/support/login_helpers.rb b/spec/support/login_helpers.rb
index 3e117530151..50702a0ac88 100644
--- a/spec/support/login_helpers.rb
+++ b/spec/support/login_helpers.rb
@@ -3,6 +3,21 @@ require_relative 'devise_helpers'
 module LoginHelpers
   include DeviseHelpers
 
+  # Overriding Devise::Test::IntegrationHelpers#sign_in to store @current_user
+  # since we may need it in LiveDebugger#live_debug.
+  def sign_in(resource, scope: nil)
+    super
+
+    @current_user = resource
+  end
+
+  # Overriding Devise::Test::IntegrationHelpers#sign_out to clear @current_user.
+  def sign_out(resource_or_scope)
+    super
+
+    @current_user = nil
+  end
+
   # Internal: Log in as a specific user or a new user of a specific role
   #
   # user_or_role - User object, or a role to create (e.g., :admin, :user)
@@ -28,7 +43,7 @@ module LoginHelpers
 
     gitlab_sign_in_with(user, **kwargs)
 
-    user
+    @current_user = user
   end
 
   def gitlab_sign_in_via(provider, user, uid)
@@ -41,6 +56,7 @@ module LoginHelpers
   def gitlab_sign_out
     find(".header-user-dropdown-toggle").click
     click_link "Sign out"
+    @current_user = nil
 
     expect(page).to have_button('Sign in')
   end
@@ -120,4 +136,16 @@ module LoginHelpers
     allow_any_instance_of(Object).to receive(:user_saml_omniauth_authorize_path).and_return('/users/auth/saml')
     allow_any_instance_of(Object).to receive(:omniauth_authorize_path).with(:user, "saml").and_return('/users/auth/saml')
   end
+
+  def stub_omniauth_config(messages)
+    allow(Gitlab.config.omniauth).to receive_messages(messages)
+  end
+
+  def stub_basic_saml_config
+    allow(Gitlab::Saml::Config).to receive_messages({ options: { name: 'saml', args: {} } })
+  end
+
+  def stub_saml_group_config(groups)
+    allow(Gitlab::Saml::Config).to receive_messages({ options: { name: 'saml', groups_attribute: 'groups', external_groups: groups, args: {} } })
+  end
 end
diff --git a/spec/support/matchers/navigation_matcher.rb b/spec/support/matchers/navigation_matcher.rb
new file mode 100644
index 00000000000..63f59b9654c
--- /dev/null
+++ b/spec/support/matchers/navigation_matcher.rb
@@ -0,0 +1,12 @@
+RSpec::Matchers.define :have_active_navigation do |expected|
+  match do |page|
+    expect(page).to have_selector('.sidebar-top-level-items > li.active', count: 1)
+    expect(page.find('.sidebar-top-level-items > li.active')).to have_content(expected)
+  end
+end
+
+RSpec::Matchers.define :have_active_sub_navigation do |expected|
+  match do |page|
+    expect(page.find('.sidebar-sub-level-items > li.active:not(.fly-out-top-item)')).to have_content(expected)
+  end
+end
diff --git a/spec/support/migrations_helpers.rb b/spec/support/migrations_helpers.rb
index 4ca019c1b05..6522d74ba89 100644
--- a/spec/support/migrations_helpers.rb
+++ b/spec/support/migrations_helpers.rb
@@ -16,7 +16,9 @@ module MigrationsHelpers
   end
 
   def reset_column_in_migration_models
-    ActiveRecord::Base.clear_cache!
+    ActiveRecord::Base.connection_pool.connections.each do |conn|
+      conn.schema_cache.clear!
+    end
 
     described_class.constants.sort.each do |name|
       const = described_class.const_get(name)
diff --git a/spec/support/mobile_helpers.rb b/spec/support/mobile_helpers.rb
index 431f20a2a5c..3b9eb84e824 100644
--- a/spec/support/mobile_helpers.rb
+++ b/spec/support/mobile_helpers.rb
@@ -12,6 +12,6 @@ module MobileHelpers
   end
 
   def resize_window(width, height)
-    page.driver.resize_window width, height
+    Capybara.current_session.current_window.resize_to(width, height)
   end
 end
diff --git a/spec/support/project_forks_helper.rb b/spec/support/project_forks_helper.rb
new file mode 100644
index 00000000000..d6680735aa1
--- /dev/null
+++ b/spec/support/project_forks_helper.rb
@@ -0,0 +1,58 @@
+module ProjectForksHelper
+  def fork_project(project, user = nil, params = {})
+    # Load the `fork_network` for the project to fork as there might be one that
+    # wasn't loaded yet.
+    project.reload unless project.fork_network
+
+    unless user
+      user = create(:user)
+      project.add_developer(user)
+    end
+
+    unless params[:namespace] || params[:namespace_id]
+      params[:namespace] = create(:group)
+      params[:namespace].add_owner(user)
+    end
+
+    service = Projects::ForkService.new(project, user, params)
+
+    create_repository = params.delete(:repository)
+    # Avoid creating a repository
+    unless create_repository
+      allow(RepositoryForkWorker).to receive(:perform_async).and_return(true)
+      shell = double('gitlab_shell', fork_repository: true)
+      allow(service).to receive(:gitlab_shell).and_return(shell)
+    end
+
+    forked_project = service.execute
+
+    # Reload the both projects so they know about their newly created fork_network
+    if forked_project.persisted?
+      project.reload
+      forked_project.reload
+    end
+
+    if create_repository
+      # The call to project.repository.after_import in RepositoryForkWorker does
+      # not reset the @exists variable of this forked_project.repository
+      # so we have to explicitely call this method to clear the @exists variable.
+      # of the instance we're returning here.
+      forked_project.repository.after_import
+
+      # We can't leave the hooks in place after a fork, as those would fail in tests
+      # The "internal" API is not available
+      FileUtils.rm_rf("#{forked_project.repository.path}/hooks")
+    end
+
+    forked_project
+  end
+
+  def fork_project_with_submodules(project, user = nil, params = {})
+    forked_project = fork_project(project, user, params)
+    TestEnv.copy_repo(forked_project,
+                      bare_repo: TestEnv.forked_repo_path_bare,
+                      refs: TestEnv::FORKED_BRANCH_SHA)
+    forked_project.repository.after_import
+    forked_project
+  end
+end
diff --git a/spec/support/project_hook_data_shared_example.rb b/spec/support/project_hook_data_shared_example.rb
deleted file mode 100644
index 1eb405d4be8..00000000000
--- a/spec/support/project_hook_data_shared_example.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-RSpec.shared_examples 'project hook data with deprecateds' do |project_key: :project|
-  it 'contains project data' do
-    expect(data[project_key][:name]).to eq(project.name)
-    expect(data[project_key][:description]).to eq(project.description)
-    expect(data[project_key][:web_url]).to eq(project.web_url)
-    expect(data[project_key][:avatar_url]).to eq(project.avatar_url)
-    expect(data[project_key][:git_http_url]).to eq(project.http_url_to_repo)
-    expect(data[project_key][:git_ssh_url]).to eq(project.ssh_url_to_repo)
-    expect(data[project_key][:namespace]).to eq(project.namespace.name)
-    expect(data[project_key][:visibility_level]).to eq(project.visibility_level)
-    expect(data[project_key][:path_with_namespace]).to eq(project.full_path)
-    expect(data[project_key][:default_branch]).to eq(project.default_branch)
-    expect(data[project_key][:homepage]).to eq(project.web_url)
-    expect(data[project_key][:url]).to eq(project.url_to_repo)
-    expect(data[project_key][:ssh_url]).to eq(project.ssh_url_to_repo)
-    expect(data[project_key][:http_url]).to eq(project.http_url_to_repo)
-  end
-end
-
-RSpec.shared_examples 'project hook data' do |project_key: :project|
-  it 'contains project data' do
-    expect(data[project_key][:name]).to eq(project.name)
-    expect(data[project_key][:description]).to eq(project.description)
-    expect(data[project_key][:web_url]).to eq(project.web_url)
-    expect(data[project_key][:avatar_url]).to eq(project.avatar_url)
-    expect(data[project_key][:git_http_url]).to eq(project.http_url_to_repo)
-    expect(data[project_key][:git_ssh_url]).to eq(project.ssh_url_to_repo)
-    expect(data[project_key][:namespace]).to eq(project.namespace.name)
-    expect(data[project_key][:visibility_level]).to eq(project.visibility_level)
-    expect(data[project_key][:path_with_namespace]).to eq(project.full_path)
-    expect(data[project_key][:default_branch]).to eq(project.default_branch)
-  end
-end
-
-RSpec.shared_examples 'deprecated repository hook data' do |project_key: :project|
-  it 'contains deprecated repository data' do
-    expect(data[:repository][:name]).to eq(project.name)
-    expect(data[:repository][:description]).to eq(project.description)
-    expect(data[:repository][:url]).to eq(project.url_to_repo)
-    expect(data[:repository][:homepage]).to eq(project.web_url)
-  end
-end
diff --git a/spec/support/protected_tags/access_control_ce_shared_examples.rb b/spec/support/protected_tags/access_control_ce_shared_examples.rb
index 421a51fc336..2770cdcbefc 100644
--- a/spec/support/protected_tags/access_control_ce_shared_examples.rb
+++ b/spec/support/protected_tags/access_control_ce_shared_examples.rb
@@ -9,7 +9,7 @@ RSpec.shared_examples "protected tags > access control > CE" do
         allowed_to_create_button = find(".js-allowed-to-create")
 
         unless allowed_to_create_button.text == access_type_name
-          allowed_to_create_button.trigger('click')
+          allowed_to_create_button.click
           find('.create_access_levels-container .dropdown-menu li', match: :first)
           within('.create_access_levels-container .dropdown-menu') { click_on access_type_name }
         end
diff --git a/spec/support/query_recorder.rb b/spec/support/query_recorder.rb
index 55b531b4cf7..ba0b805caad 100644
--- a/spec/support/query_recorder.rb
+++ b/spec/support/query_recorder.rb
@@ -34,15 +34,47 @@ RSpec::Matchers.define :exceed_query_limit do |expected|
   supports_block_expectations
 
   match do |block|
-    query_count(&block) > expected
+    query_count(&block) > expected_count + threshold
   end
 
   failure_message_when_negated do |actual|
-    "Expected a maximum of #{expected} queries, got #{@recorder.count}:\n\n#{@recorder.log_message}"
+    threshold_message = threshold > 0 ? " (+#{@threshold})" : ''
+    counts = "#{expected_count}#{threshold_message}"
+    "Expected a maximum of #{counts} queries, got #{actual_count}:\n\n#{log_message}"
+  end
+
+  def with_threshold(threshold)
+    @threshold = threshold
+    self
+  end
+
+  def threshold
+    @threshold.to_i
+  end
+
+  def expected_count
+    if expected.is_a?(ActiveRecord::QueryRecorder)
+      expected.count
+    else
+      expected
+    end
+  end
+
+  def actual_count
+    @recorder.count
   end
 
   def query_count(&block)
     @recorder = ActiveRecord::QueryRecorder.new(&block)
     @recorder.count
   end
+
+  def log_message
+    if expected.is_a?(ActiveRecord::QueryRecorder)
+      extra_queries = (expected.log - @recorder.log).join("\n\n")
+      "Extra queries: \n\n #{extra_queries}"
+    else
+      @recorder.log_message
+    end
+  end
 end
diff --git a/spec/support/quick_actions_helpers.rb b/spec/support/quick_actions_helpers.rb
index d2aaae7518f..361190aa352 100644
--- a/spec/support/quick_actions_helpers.rb
+++ b/spec/support/quick_actions_helpers.rb
@@ -3,7 +3,7 @@ module QuickActionsHelpers
     Sidekiq::Testing.fake! do
       page.within('.js-main-target-form') do
         fill_in 'note[note]', with: text
-        find('.js-comment-submit-button').trigger('click')
+        find('.js-comment-submit-button').click
       end
     end
   end
diff --git a/spec/support/redis_without_keys.rb b/spec/support/redis_without_keys.rb
new file mode 100644
index 00000000000..6220167dee6
--- /dev/null
+++ b/spec/support/redis_without_keys.rb
@@ -0,0 +1,8 @@
+class Redis
+  ForbiddenCommand = Class.new(StandardError)
+
+  def keys(*args)
+    raise ForbiddenCommand.new("Don't use `Redis#keys` as it iterates over all "\
+                               "keys in redis. Use `Redis#scan_each` instead.")
+  end
+end
diff --git a/spec/support/select2_helper.rb b/spec/support/select2_helper.rb
index 6b1853c2364..55da961e173 100644
--- a/spec/support/select2_helper.rb
+++ b/spec/support/select2_helper.rb
@@ -16,6 +16,7 @@ module Select2Helper
 
     selector = options.fetch(:from)
 
+    first(selector, visible: false)
     if options[:multiple]
       execute_script("$('#{selector}').select2('val', ['#{value}']).trigger('change');")
     else
diff --git a/spec/support/shared_examples/features/comments_on_merge_request_files_shared_examples.rb b/spec/support/shared_examples/features/comments_on_merge_request_files_shared_examples.rb
new file mode 100644
index 00000000000..221926aaf7e
--- /dev/null
+++ b/spec/support/shared_examples/features/comments_on_merge_request_files_shared_examples.rb
@@ -0,0 +1,28 @@
+shared_examples 'comment on merge request file' do
+  it 'adds a comment' do
+    click_diff_line(find("[id='#{sample_commit.line_code}']"))
+
+    page.within('.js-discussion-note-form') do
+      fill_in(:note_note, with: 'Line is wrong')
+      click_button('Comment')
+    end
+
+    wait_for_requests
+
+    page.within('.notes_holder') do
+      expect(page).to have_content('Line is wrong')
+    end
+
+    visit(merge_request_path(merge_request))
+
+    page.within('.notes .discussion') do
+      expect(page).to have_content("#{user.name} #{user.to_reference} started a discussion")
+      expect(page).to have_content(sample_commit.line_code_path)
+      expect(page).to have_content('Line is wrong')
+    end
+
+    page.within('.notes-tab .badge') do
+      expect(page).to have_content('1')
+    end
+  end
+end
diff --git a/spec/support/shared_examples/features/issuables_user_dropdown_behaviors_shared_examples.rb b/spec/support/shared_examples/features/issuables_user_dropdown_behaviors_shared_examples.rb
new file mode 100644
index 00000000000..c92c7f603d6
--- /dev/null
+++ b/spec/support/shared_examples/features/issuables_user_dropdown_behaviors_shared_examples.rb
@@ -0,0 +1,21 @@
+shared_examples 'issuable user dropdown behaviors' do
+  include FilteredSearchHelpers
+
+  before do
+    issuable # ensure we have at least one issuable
+    sign_in(user_in_dropdown)
+  end
+
+  %w[author assignee].each do |dropdown|
+    describe "#{dropdown} dropdown", :js do
+      it 'only includes members of the project/group' do
+        visit issuables_path
+
+        filtered_search.set("#{dropdown}:")
+
+        expect(find("#js-dropdown-#{dropdown} .filter-dropdown")).to have_content(user_in_dropdown.name)
+        expect(find("#js-dropdown-#{dropdown} .filter-dropdown")).not_to have_content(user_not_in_dropdown.name)
+      end
+    end
+  end
+end
diff --git a/spec/support/project_features_apply_to_issuables_shared_examples.rb b/spec/support/shared_examples/features/project_features_apply_to_issuables_shared_examples.rb
index 639b0924197..639b0924197 100644
--- a/spec/support/project_features_apply_to_issuables_shared_examples.rb
+++ b/spec/support/shared_examples/features/project_features_apply_to_issuables_shared_examples.rb
diff --git a/spec/support/shared_examples/features/protected_branches_access_control_ce.rb b/spec/support/shared_examples/features/protected_branches_access_control_ce.rb
index d5bc12f3bc5..5fde91512da 100644
--- a/spec/support/shared_examples/features/protected_branches_access_control_ce.rb
+++ b/spec/support/shared_examples/features/protected_branches_access_control_ce.rb
@@ -9,7 +9,7 @@ shared_examples "protected branches > access control > CE" do
         allowed_to_push_button = find(".js-allowed-to-push")
 
         unless allowed_to_push_button.text == access_type_name
-          allowed_to_push_button.trigger('click')
+          allowed_to_push_button.click
           within(".dropdown.open .dropdown-menu") { click_on access_type_name }
         end
       end
@@ -34,7 +34,7 @@ shared_examples "protected branches > access control > CE" do
 
         within('.js-allowed-to-push-container') do
           expect(first("li")).to have_content("Roles")
-          click_on access_type_name
+          find(:link, access_type_name).click
         end
       end
 
@@ -79,7 +79,7 @@ shared_examples "protected branches > access control > CE" do
 
         within('.js-allowed-to-merge-container') do
           expect(first("li")).to have_content("Roles")
-          click_on access_type_name
+          find(:link, access_type_name).click
         end
       end
 
diff --git a/spec/support/shared_examples/features/search_shared_examples.rb b/spec/support/shared_examples/features/search_shared_examples.rb
new file mode 100644
index 00000000000..25ebbf011d5
--- /dev/null
+++ b/spec/support/shared_examples/features/search_shared_examples.rb
@@ -0,0 +1,5 @@
+shared_examples 'top right search form' do
+  it 'does not show top right search form' do
+    expect(page).not_to have_selector('.search')
+  end
+end
diff --git a/spec/support/shared_examples/models/issuable_hook_data_shared_examples.rb b/spec/support/shared_examples/models/issuable_hook_data_shared_examples.rb
new file mode 100644
index 00000000000..a4762b68858
--- /dev/null
+++ b/spec/support/shared_examples/models/issuable_hook_data_shared_examples.rb
@@ -0,0 +1,57 @@
+# This shared example requires a `builder` and `user` variable
+shared_examples 'issuable hook data' do |kind|
+  let(:data) { builder.build(user: user) }
+
+  include_examples 'project hook data' do
+    let(:project) { builder.issuable.project }
+  end
+  include_examples 'deprecated repository hook data'
+
+  context "with a #{kind}" do
+    it 'contains issuable data' do
+      expect(data[:object_kind]).to eq(kind)
+      expect(data[:user]).to eq(user.hook_attrs)
+      expect(data[:project]).to eq(builder.issuable.project.hook_attrs)
+      expect(data[:object_attributes]).to eq(builder.issuable.hook_attrs)
+      expect(data[:changes]).to eq({})
+      expect(data[:repository]).to eq(builder.issuable.project.hook_attrs.slice(:name, :url, :description, :homepage))
+    end
+
+    it 'does not contain certain keys' do
+      expect(data).not_to have_key(:assignees)
+      expect(data).not_to have_key(:assignee)
+    end
+
+    describe 'changes are given' do
+      let(:changes) do
+        {
+          cached_markdown_version: %w[foo bar],
+          description: ['A description', 'A cool description'],
+          description_html: %w[foo bar],
+          in_progress_merge_commit_sha: %w[foo bar],
+          lock_version: %w[foo bar],
+          merge_jid: %w[foo bar],
+          title: ['A title', 'Hello World'],
+          title_html: %w[foo bar]
+        }
+      end
+      let(:data) { builder.build(user: user, changes: changes) }
+
+      it 'populates the :changes hash' do
+        expect(data[:changes]).to match(hash_including({
+          title: { previous: 'A title', current: 'Hello World' },
+          description: { previous: 'A description', current: 'A cool description' }
+        }))
+      end
+
+      it 'does not contain certain keys' do
+        expect(data[:changes]).not_to have_key('cached_markdown_version')
+        expect(data[:changes]).not_to have_key('description_html')
+        expect(data[:changes]).not_to have_key('lock_version')
+        expect(data[:changes]).not_to have_key('title_html')
+        expect(data[:changes]).not_to have_key('in_progress_merge_commit_sha')
+        expect(data[:changes]).not_to have_key('merge_jid')
+      end
+    end
+  end
+end
diff --git a/spec/support/shared_examples/models/project_hook_data_shared_examples.rb b/spec/support/shared_examples/models/project_hook_data_shared_examples.rb
new file mode 100644
index 00000000000..f0264878811
--- /dev/null
+++ b/spec/support/shared_examples/models/project_hook_data_shared_examples.rb
@@ -0,0 +1,42 @@
+shared_examples 'project hook data with deprecateds' do |project_key: :project|
+  it 'contains project data' do
+    expect(data[project_key][:name]).to eq(project.name)
+    expect(data[project_key][:description]).to eq(project.description)
+    expect(data[project_key][:web_url]).to eq(project.web_url)
+    expect(data[project_key][:avatar_url]).to eq(project.avatar_url)
+    expect(data[project_key][:git_http_url]).to eq(project.http_url_to_repo)
+    expect(data[project_key][:git_ssh_url]).to eq(project.ssh_url_to_repo)
+    expect(data[project_key][:namespace]).to eq(project.namespace.name)
+    expect(data[project_key][:visibility_level]).to eq(project.visibility_level)
+    expect(data[project_key][:path_with_namespace]).to eq(project.full_path)
+    expect(data[project_key][:default_branch]).to eq(project.default_branch)
+    expect(data[project_key][:homepage]).to eq(project.web_url)
+    expect(data[project_key][:url]).to eq(project.url_to_repo)
+    expect(data[project_key][:ssh_url]).to eq(project.ssh_url_to_repo)
+    expect(data[project_key][:http_url]).to eq(project.http_url_to_repo)
+  end
+end
+
+shared_examples 'project hook data' do |project_key: :project|
+  it 'contains project data' do
+    expect(data[project_key][:name]).to eq(project.name)
+    expect(data[project_key][:description]).to eq(project.description)
+    expect(data[project_key][:web_url]).to eq(project.web_url)
+    expect(data[project_key][:avatar_url]).to eq(project.avatar_url)
+    expect(data[project_key][:git_http_url]).to eq(project.http_url_to_repo)
+    expect(data[project_key][:git_ssh_url]).to eq(project.ssh_url_to_repo)
+    expect(data[project_key][:namespace]).to eq(project.namespace.name)
+    expect(data[project_key][:visibility_level]).to eq(project.visibility_level)
+    expect(data[project_key][:path_with_namespace]).to eq(project.full_path)
+    expect(data[project_key][:default_branch]).to eq(project.default_branch)
+  end
+end
+
+shared_examples 'deprecated repository hook data' do
+  it 'contains deprecated repository data' do
+    expect(data[:repository][:name]).to eq(project.name)
+    expect(data[:repository][:description]).to eq(project.description)
+    expect(data[:repository][:url]).to eq(project.url_to_repo)
+    expect(data[:repository][:homepage]).to eq(project.web_url)
+  end
+end
diff --git a/spec/support/shared_examples/position_formatters.rb b/spec/support/shared_examples/position_formatters.rb
new file mode 100644
index 00000000000..ffc9456dbc7
--- /dev/null
+++ b/spec/support/shared_examples/position_formatters.rb
@@ -0,0 +1,43 @@
+shared_examples_for "position formatter" do
+  let(:formatter) { described_class.new(attrs) }
+
+  describe '#key' do
+    let(:key) { [123, 456, 789, Digest::SHA1.hexdigest(formatter.old_path), Digest::SHA1.hexdigest(formatter.new_path), 1, 2] }
+
+    subject { formatter.key }
+
+    it { is_expected.to eq(key) }
+  end
+
+  describe '#complete?' do
+    subject { formatter.complete? }
+
+    context 'when there are missing key attributes' do
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when old_line and new_line are nil' do
+      let(:attrs) { base_attrs }
+
+      it { is_expected.to be_falsy }
+    end
+  end
+
+  describe '#to_h' do
+    let(:formatter_hash) do
+      attrs.merge(position_type: base_attrs[:position_type] || 'text' )
+    end
+
+    subject { formatter.to_h }
+
+    it { is_expected.to eq(formatter_hash) }
+  end
+
+  describe '#==' do
+    subject { formatter }
+
+    let(:other_formatter) { described_class.new(attrs) }
+
+    it { is_expected.to eq(other_formatter) }
+  end
+end
diff --git a/spec/support/shared_examples/requests/api/custom_attributes_shared_examples.rb b/spec/support/shared_examples/requests/api/custom_attributes_shared_examples.rb
new file mode 100644
index 00000000000..6bc39f2f279
--- /dev/null
+++ b/spec/support/shared_examples/requests/api/custom_attributes_shared_examples.rb
@@ -0,0 +1,103 @@
+shared_examples 'custom attributes endpoints' do |attributable_name|
+  let!(:custom_attribute1) { attributable.custom_attributes.create key: 'foo', value: 'foo' }
+  let!(:custom_attribute2) { attributable.custom_attributes.create key: 'bar', value: 'bar' }
+
+  describe "GET /#{attributable_name} with custom attributes filter" do
+    let!(:other_attributable) { create attributable.class.name.underscore }
+
+    context 'with an unauthorized user' do
+      it 'does not filter by custom attributes' do
+        get api("/#{attributable_name}", user), custom_attributes: { foo: 'foo', bar: 'bar' }
+
+        expect(response).to have_gitlab_http_status(200)
+        expect(json_response.size).to be 2
+      end
+    end
+
+    it 'filters by custom attributes' do
+      get api("/#{attributable_name}", admin), custom_attributes: { foo: 'foo', bar: 'bar' }
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response.size).to be 1
+      expect(json_response.first['id']).to eq attributable.id
+    end
+  end
+
+  describe "GET /#{attributable_name}/:id/custom_attributes" do
+    context 'with an unauthorized user' do
+      subject { get api("/#{attributable_name}/#{attributable.id}/custom_attributes", user) }
+
+      it_behaves_like 'an unauthorized API user'
+    end
+
+    it 'returns all custom attributes' do
+      get api("/#{attributable_name}/#{attributable.id}/custom_attributes", admin)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response).to contain_exactly(
+        { 'key' => 'foo', 'value' => 'foo' },
+        { 'key' => 'bar', 'value' => 'bar' }
+      )
+    end
+  end
+
+  describe "GET /#{attributable_name}/:id/custom_attributes/:key" do
+    context 'with an unauthorized user' do
+      subject { get api("/#{attributable_name}/#{attributable.id}/custom_attributes/foo", user) }
+
+      it_behaves_like 'an unauthorized API user'
+    end
+
+    it 'returns a single custom attribute' do
+      get api("/#{attributable_name}/#{attributable.id}/custom_attributes/foo", admin)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response).to eq({ 'key' => 'foo', 'value' => 'foo' })
+    end
+  end
+
+  describe "PUT /#{attributable_name}/:id/custom_attributes/:key" do
+    context 'with an unauthorized user' do
+      subject { put api("/#{attributable_name}/#{attributable.id}/custom_attributes/foo", user), value: 'new' }
+
+      it_behaves_like 'an unauthorized API user'
+    end
+
+    it 'creates a new custom attribute' do
+      expect do
+        put api("/#{attributable_name}/#{attributable.id}/custom_attributes/new", admin), value: 'new'
+      end.to change { attributable.custom_attributes.count }.by(1)
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response).to eq({ 'key' => 'new', 'value' => 'new' })
+      expect(attributable.custom_attributes.find_by(key: 'new').value).to eq 'new'
+    end
+
+    it 'updates an existing custom attribute' do
+      expect do
+        put api("/#{attributable_name}/#{attributable.id}/custom_attributes/foo", admin), value: 'new'
+      end.not_to change { attributable.custom_attributes.count }
+
+      expect(response).to have_gitlab_http_status(200)
+      expect(json_response).to eq({ 'key' => 'foo', 'value' => 'new' })
+      expect(custom_attribute1.reload.value).to eq 'new'
+    end
+  end
+
+  describe "DELETE /#{attributable_name}/:id/custom_attributes/:key" do
+    context 'with an unauthorized user' do
+      subject { delete api("/#{attributable_name}/#{attributable.id}/custom_attributes/foo", user) }
+
+      it_behaves_like 'an unauthorized API user'
+    end
+
+    it 'deletes an existing custom attribute' do
+      expect do
+        delete api("/#{attributable_name}/#{attributable.id}/custom_attributes/foo", admin)
+      end.to change { attributable.custom_attributes.count }.by(-1)
+
+      expect(response).to have_gitlab_http_status(204)
+      expect(attributable.custom_attributes.find_by(key: 'foo')).to be_nil
+    end
+  end
+end
diff --git a/spec/support/shared_examples/requests/api/status_shared_examples.rb b/spec/support/shared_examples/requests/api/status_shared_examples.rb
index 7d7f66adeab..0ed917e448a 100644
--- a/spec/support/shared_examples/requests/api/status_shared_examples.rb
+++ b/spec/support/shared_examples/requests/api/status_shared_examples.rb
@@ -3,6 +3,8 @@
 # Requires an API request:
 #   let(:request) { get api("/projects/#{project.id}/repository/branches", user) }
 shared_examples_for '400 response' do
+  let(:message) { nil }
+
   before do
     # Fires the request
     request
@@ -10,6 +12,10 @@ shared_examples_for '400 response' do
 
   it 'returns 400' do
     expect(response).to have_gitlab_http_status(400)
+
+    if message.present?
+      expect(json_response['message']).to eq(message)
+    end
   end
 end
 
@@ -26,6 +32,7 @@ end
 
 shared_examples_for '404 response' do
   let(:message) { nil }
+
   before do
     # Fires the request
     request
diff --git a/spec/support/slack_mattermost_notifications_shared_examples.rb b/spec/support/slack_mattermost_notifications_shared_examples.rb
index 6accf16bea4..17f3a861ba8 100644
--- a/spec/support/slack_mattermost_notifications_shared_examples.rb
+++ b/spec/support/slack_mattermost_notifications_shared_examples.rb
@@ -76,8 +76,7 @@ RSpec.shared_examples 'slack or mattermost notifications' do
         message: "user created page: Awesome wiki_page"
       }
 
-      wiki_page_service = WikiPages::CreateService.new(project, user, opts)
-      @wiki_page = wiki_page_service.execute
+      @wiki_page = create(:wiki_page, wiki: project.wiki, attrs: opts)
       @wiki_page_sample_data = Gitlab::DataBuilder::WikiPage.build(@wiki_page, user, 'create')
     end
 
diff --git a/spec/support/stub_configuration.rb b/spec/support/stub_configuration.rb
index 45c10e78789..4ead78529c3 100644
--- a/spec/support/stub_configuration.rb
+++ b/spec/support/stub_configuration.rb
@@ -38,15 +38,15 @@ module StubConfiguration
     allow(Gitlab.config.backup).to receive_messages(to_settings(messages))
   end
 
+  def stub_lfs_setting(messages)
+    allow(Gitlab.config.lfs).to receive_messages(to_settings(messages))
+  end
+
   def stub_storage_settings(messages)
     # Default storage is always required
     messages['default'] ||= Gitlab.config.repositories.storages.default
     messages.each do |storage_name, storage_settings|
-      storage_settings['path'] ||= TestEnv.repos_path
-      storage_settings['failure_count_threshold'] ||= 10
-      storage_settings['failure_wait_time'] ||= 30
-      storage_settings['failure_reset_time'] ||= 1800
-      storage_settings['storage_timeout'] ||= 5
+      storage_settings['path'] = TestEnv.repos_path unless storage_settings.key?('path')
     end
 
     allow(Gitlab.config.repositories).to receive(:storages).and_return(Settingslogic.new(messages))
diff --git a/spec/support/stub_gitlab_calls.rb b/spec/support/stub_gitlab_calls.rb
index 78a2ff73746..5f22d886910 100644
--- a/spec/support/stub_gitlab_calls.rb
+++ b/spec/support/stub_gitlab_calls.rb
@@ -39,11 +39,11 @@ module StubGitlabCalls
       .and_return({ 'tags' => tags })
 
     allow_any_instance_of(ContainerRegistry::Client)
-      .to receive(:repository_manifest).with(repository)
+      .to receive(:repository_manifest).with(repository, anything)
       .and_return(stub_container_registry_tag_manifest)
 
     allow_any_instance_of(ContainerRegistry::Client)
-      .to receive(:blob).with(repository)
+      .to receive(:blob).with(repository, anything, 'application/octet-stream')
       .and_return(stub_container_registry_blob)
   end
 
diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index 71b9deeabc3..fff120fcb88 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -3,6 +3,8 @@ require 'rspec/mocks'
 module TestEnv
   extend self
 
+  ComponentFailedToInstallError = Class.new(StandardError)
+
   # When developing the seed repository, comment out the branch you will modify.
   BRANCH_SHA = {
     'signed-commits'                     => '2d1096e',
@@ -15,6 +17,7 @@ module TestEnv
     'feature_conflict'                   => 'bb5206f',
     'fix'                                => '48f0be4',
     'improve/awesome'                    => '5937ac0',
+    'merged-target'                      => '21751bf',
     'markdown'                           => '0ed8c6c',
     'lfs'                                => 'be93687',
     'master'                             => 'b83d6e3',
@@ -43,7 +46,8 @@ module TestEnv
     'v1.1.0'                             => 'b83d6e3',
     'add-ipython-files'                  => '93ee732',
     'add-pdf-file'                       => 'e774ebd',
-    'add-pdf-text-binary'                => '79faa7b'
+    'add-pdf-text-binary'                => '79faa7b',
+    'add_images_and_changes'             => '010d106'
   }.freeze
 
   # gitlab-test-fork is a fork of gitlab-fork, but we don't necessarily
@@ -63,6 +67,11 @@ module TestEnv
   # See gitlab.yml.example test section for paths
   #
   def init(opts = {})
+    unless Rails.env.test?
+      puts "\nTestEnv.init can only be run if `RAILS_ENV` is set to 'test' not '#{Rails.env}'!\n"
+      exit 1
+    end
+
     # Disable mailer for spinach tests
     disable_mailer if opts[:mailer] == false
 
@@ -122,50 +131,23 @@ module TestEnv
   end
 
   def setup_gitlab_shell
-    puts "\n==> Setting up Gitlab Shell..."
-    start = Time.now
-    gitlab_shell_dir = Gitlab.config.gitlab_shell.path
-    shell_needs_update = component_needs_update?(gitlab_shell_dir,
-      Gitlab::Shell.version_required)
-
-    unless !shell_needs_update || system('rake', 'gitlab:shell:install')
-      puts "\nGitLab Shell failed to install, cleaning up #{gitlab_shell_dir}!\n"
-      FileUtils.rm_rf(gitlab_shell_dir)
-      exit 1
-    end
-
-    puts "    GitLab Shell setup in #{Time.now - start} seconds...\n"
+    component_timed_setup('GitLab Shell',
+      install_dir: Gitlab.config.gitlab_shell.path,
+      version: Gitlab::Shell.version_required,
+      task: 'gitlab:shell:install')
   end
 
   def setup_gitaly
-    puts "\n==> Setting up Gitaly..."
-    start = Time.now
     socket_path = Gitlab::GitalyClient.address('default').sub(/\Aunix:/, '')
     gitaly_dir = File.dirname(socket_path)
 
-    if gitaly_dir_stale?(gitaly_dir)
-      puts "    Gitaly is outdated, cleaning up #{gitaly_dir}!"
-      FileUtils.rm_rf(gitaly_dir)
-    end
-
-    gitaly_needs_update = component_needs_update?(gitaly_dir,
-      Gitlab::GitalyClient.expected_server_version)
+    component_timed_setup('Gitaly',
+      install_dir: gitaly_dir,
+      version: Gitlab::GitalyClient.expected_server_version,
+      task: "gitlab:gitaly:install[#{gitaly_dir}]") do
 
-    unless !gitaly_needs_update || system('rake', "gitlab:gitaly:install[#{gitaly_dir}]")
-      puts "\nGitaly failed to install, cleaning up #{gitaly_dir}!\n"
-      FileUtils.rm_rf(gitaly_dir)
-      exit 1
+      start_gitaly(gitaly_dir)
     end
-
-    start_gitaly(gitaly_dir)
-    puts "    Gitaly setup in #{Time.now - start} seconds...\n"
-  end
-
-  def gitaly_dir_stale?(dir)
-    gitaly_executable = File.join(dir, 'gitaly')
-    return false unless File.exist?(gitaly_executable)
-
-    File.mtime(gitaly_executable) < File.mtime(Rails.root.join('GITALY_SERVER_VERSION'))
   end
 
   def start_gitaly(gitaly_dir)
@@ -200,6 +182,8 @@ module TestEnv
     return unless @gitaly_pid
 
     Process.kill('KILL', @gitaly_pid)
+  rescue Errno::ESRCH
+    # The process can already be gone if the test run was INTerrupted.
   end
 
   def setup_factory_repo
@@ -320,6 +304,43 @@ module TestEnv
     end
   end
 
+  def component_timed_setup(component, install_dir:, version:, task:)
+    puts "\n==> Setting up #{component}..."
+    start = Time.now
+
+    ensure_component_dir_name_is_correct!(component, install_dir)
+
+    # On CI, once installed, components never need update
+    return if File.exist?(install_dir) && ENV['CI']
+
+    if component_needs_update?(install_dir, version)
+      # Cleanup the component entirely to ensure we start fresh
+      FileUtils.rm_rf(install_dir)
+      unless system('rake', task)
+        raise ComponentFailedToInstallError
+      end
+    end
+
+    yield if block_given?
+
+  rescue ComponentFailedToInstallError
+    puts "\n#{component} failed to install, cleaning up #{install_dir}!\n"
+    FileUtils.rm_rf(install_dir)
+    exit 1
+  ensure
+    puts "    #{component} setup in #{Time.now - start} seconds...\n"
+  end
+
+  def ensure_component_dir_name_is_correct!(component, path)
+    actual_component_dir_name = File.basename(path)
+    expected_component_dir_name = component.parameterize
+
+    unless actual_component_dir_name == expected_component_dir_name
+      puts "    #{component} install dir should be named '#{expected_component_dir_name}', not '#{actual_component_dir_name}' (full install path given was '#{path}')!\n"
+      exit 1
+    end
+  end
+
   def component_needs_update?(component_folder, expected_version)
     version = File.read(File.join(component_folder, 'VERSION')).strip
 
diff --git a/spec/support/time_tracking_shared_examples.rb b/spec/support/time_tracking_shared_examples.rb
index 0fa74f911f6..909d4e2ee8d 100644
--- a/spec/support/time_tracking_shared_examples.rb
+++ b/spec/support/time_tracking_shared_examples.rb
@@ -80,6 +80,6 @@ end
 
 def submit_time(quick_action)
   fill_in 'note[note]', with: quick_action
-  find('.js-comment-submit-button').trigger('click')
+  find('.js-comment-submit-button').click
   wait_for_requests
 end
diff --git a/spec/support/unique_ip_check_shared_examples.rb b/spec/support/unique_ip_check_shared_examples.rb
index 2dfa5fbecea..3d9705c9c05 100644
--- a/spec/support/unique_ip_check_shared_examples.rb
+++ b/spec/support/unique_ip_check_shared_examples.rb
@@ -56,13 +56,13 @@ shared_examples 'user login request with unique ip limit' do |success_status = 2
     end
 
     it 'allows user authenticating from the same ip' do
-      expect(request_from_ip('ip')).to have_http_status(success_status)
-      expect(request_from_ip('ip')).to have_http_status(success_status)
+      expect(request_from_ip('ip')).to have_gitlab_http_status(success_status)
+      expect(request_from_ip('ip')).to have_gitlab_http_status(success_status)
     end
 
     it 'blocks user authenticating from two distinct ips' do
-      expect(request_from_ip('ip')).to have_http_status(success_status)
-      expect(request_from_ip('ip2')).to have_http_status(403)
+      expect(request_from_ip('ip')).to have_gitlab_http_status(success_status)
+      expect(request_from_ip('ip2')).to have_gitlab_http_status(403)
     end
   end
 end
diff --git a/spec/support/wait_for_requests.rb b/spec/support/wait_for_requests.rb
index b5c3c0f55b8..f4130d68271 100644
--- a/spec/support/wait_for_requests.rb
+++ b/spec/support/wait_for_requests.rb
@@ -1,25 +1,47 @@
-require_relative './wait_for_requests'
-
 module WaitForRequests
   extend self
 
   # This is inspired by http://www.salsify.com/blog/engineering/tearing-capybara-ajax-tests
   def block_and_wait_for_requests_complete
+    block_requests { wait_for_all_requests }
+  end
+
+  # Block all requests inside block with 503 response
+  def block_requests
     Gitlab::Testing::RequestBlockerMiddleware.block_requests!
-    wait_for('pending requests complete') do
-      Gitlab::Testing::RequestBlockerMiddleware.num_active_requests.zero? && finished_all_requests?
-    end
+    yield
   ensure
     Gitlab::Testing::RequestBlockerMiddleware.allow_requests!
   end
 
+  # Slow down requests inside block by injecting `sleep 0.2` before each response
+  def slow_requests
+    Gitlab::Testing::RequestBlockerMiddleware.slow_requests!
+    yield
+  ensure
+    Gitlab::Testing::RequestBlockerMiddleware.allow_requests!
+  end
+
+  # Wait for client-side AJAX requests
   def wait_for_requests
-    wait_for('JS requests') { finished_all_requests? }
+    wait_for('JS requests complete') { finished_all_js_requests? }
+  end
+
+  # Wait for active Rack requests and client-side AJAX requests
+  def wait_for_all_requests
+    wait_for('pending requests complete') do
+      finished_all_rack_reqiests? &&
+        finished_all_js_requests?
+    end
   end
 
   private
 
-  def finished_all_requests?
+  def finished_all_rack_reqiests?
+    Gitlab::Testing::RequestBlockerMiddleware.num_active_requests.zero?
+  end
+
+  def finished_all_js_requests?
     return true unless javascript_test?
 
     finished_all_ajax_requests? &&
diff --git a/spec/tasks/gitlab/backup_rake_spec.rb b/spec/tasks/gitlab/backup_rake_spec.rb
index 0c8c8a2ab05..bf2e11bc360 100644
--- a/spec/tasks/gitlab/backup_rake_spec.rb
+++ b/spec/tasks/gitlab/backup_rake_spec.rb
@@ -4,7 +4,15 @@ require 'rake'
 describe 'gitlab:app namespace rake task' do
   let(:enable_registry) { true }
 
-  before :all do
+  def tars_glob
+    Dir.glob(File.join(Gitlab.config.backup.path, '*_gitlab_backup.tar'))
+  end
+
+  def backup_tar
+    tars_glob.first
+  end
+
+  before(:all) do
     Rake.application.rake_require 'tasks/gitlab/helpers'
     Rake.application.rake_require 'tasks/gitlab/backup'
     Rake.application.rake_require 'tasks/gitlab/shell'
@@ -19,9 +27,16 @@ describe 'gitlab:app namespace rake task' do
   end
 
   before do
+    stub_env('force', 'yes')
+    FileUtils.rm(tars_glob, force: true)
+    reenable_backup_sub_tasks
     stub_container_registry_config(enabled: enable_registry)
   end
 
+  after do
+    FileUtils.rm(tars_glob, force: true)
+  end
+
   def run_rake_task(task_name)
     Rake::Task[task_name].reenable
     Rake.application.invoke_task task_name
@@ -34,22 +49,15 @@ describe 'gitlab:app namespace rake task' do
   end
 
   describe 'backup_restore' do
-    before do
-      # avoid writing task output to spec progress
-      allow($stdout).to receive :write
-    end
-
     context 'gitlab version' do
       before do
         allow(Dir).to receive(:glob).and_return(['1_gitlab_backup.tar'])
-        allow(Dir).to receive(:chdir)
         allow(File).to receive(:exist?).and_return(true)
         allow(Kernel).to receive(:system).and_return(true)
         allow(FileUtils).to receive(:cp_r).and_return(true)
         allow(FileUtils).to receive(:mv).and_return(true)
         allow(Rake::Task["gitlab:shell:setup"])
           .to receive(:invoke).and_return(true)
-        ENV['force'] = 'yes'
       end
 
       let(:gitlab_version) { Gitlab::VERSION }
@@ -58,8 +66,9 @@ describe 'gitlab:app namespace rake task' do
         allow(YAML).to receive(:load_file)
           .and_return({ gitlab_version: "not #{gitlab_version}" })
 
-        expect { run_rake_task('gitlab:backup:restore') }
-          .to raise_error(SystemExit)
+        expect do
+          expect { run_rake_task('gitlab:backup:restore') }.to output.to_stdout
+        end.to raise_error(SystemExit)
       end
 
       it 'invokes restoration on match' do
@@ -75,44 +84,15 @@ describe 'gitlab:app namespace rake task' do
         expect(Rake::Task['gitlab:backup:lfs:restore']).to receive(:invoke)
         expect(Rake::Task['gitlab:backup:registry:restore']).to receive(:invoke)
         expect(Rake::Task['gitlab:shell:setup']).to receive(:invoke)
-        expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
+        expect { run_rake_task('gitlab:backup:restore') }.to output.to_stdout
       end
     end
   end # backup_restore task
 
   describe 'backup' do
-    before(:all) do
-      ENV['force'] = 'yes'
-    end
-
-    def tars_glob
-      Dir.glob(File.join(Gitlab.config.backup.path, '*_gitlab_backup.tar'))
-    end
-
-    def create_backup
-      FileUtils.rm tars_glob
-
+    before do
       # This reconnect makes our project fixture disappear, breaking the restore. Stub it out.
       allow(ActiveRecord::Base.connection).to receive(:reconnect!)
-
-      # Redirect STDOUT and run the rake task
-      orig_stdout = $stdout
-      $stdout = StringIO.new
-      reenable_backup_sub_tasks
-      run_rake_task('gitlab:backup:create')
-      reenable_backup_sub_tasks
-      $stdout = orig_stdout
-
-      @backup_tar = tars_glob.first
-    end
-
-    def restore_backup
-      orig_stdout = $stdout
-      $stdout = StringIO.new
-      reenable_backup_sub_tasks
-      run_rake_task('gitlab:backup:restore')
-      reenable_backup_sub_tasks
-      $stdout = orig_stdout
     end
 
     describe 'backup creation and deletion using custom_hooks' do
@@ -120,27 +100,17 @@ describe 'gitlab:app namespace rake task' do
       let(:user_backup_path) { "repositories/#{project.disk_path}" }
 
       before do
-        @origin_cd = Dir.pwd
-
-        path = File.join(project.repository.path_to_repo, filename)
+        stub_env('SKIP', 'db')
+        path = File.join(project.repository.path_to_repo, 'custom_hooks')
         FileUtils.mkdir_p(path)
         FileUtils.touch(File.join(path, "dummy.txt"))
-
-        ENV["SKIP"] = "db"
-        create_backup
-      end
-
-      after do
-        ENV["SKIP"] = ""
-        FileUtils.rm(@backup_tar)
-        Dir.chdir(@origin_cd)
       end
 
       context 'project uses custom_hooks and successfully creates backup' do
-        let(:filename) { "custom_hooks" }
-
         it 'creates custom_hooks.tar and project bundle' do
-          tar_contents, exit_status = Gitlab::Popen.popen(%W{tar -tvf #{@backup_tar}})
+          expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
+          tar_contents, exit_status = Gitlab::Popen.popen(%W{tar -tvf #{backup_tar}})
 
           expect(exit_status).to eq(0)
           expect(tar_contents).to match(user_backup_path)
@@ -149,47 +119,43 @@ describe 'gitlab:app namespace rake task' do
         end
 
         it 'restores files correctly' do
-          restore_backup
+          expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+          expect { run_rake_task('gitlab:backup:restore') }.to output.to_stdout
 
-          expect(Dir.entries(File.join(project.repository.path, "custom_hooks"))).to include("dummy.txt")
+          expect(Dir.entries(File.join(project.repository.path, 'custom_hooks'))).to include("dummy.txt")
         end
       end
     end
 
     context 'tar creation' do
-      before do
-        create_backup
-      end
-
-      after do
-        FileUtils.rm(@backup_tar)
-      end
-
       context 'archive file permissions' do
         it 'sets correct permissions on the tar file' do
-          expect(File.exist?(@backup_tar)).to be_truthy
-          expect(File::Stat.new(@backup_tar).mode.to_s(8)).to eq('100600')
+          expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
+          expect(File.exist?(backup_tar)).to be_truthy
+          expect(File::Stat.new(backup_tar).mode.to_s(8)).to eq('100600')
         end
 
         context 'with custom archive_permissions' do
           before do
             allow(Gitlab.config.backup).to receive(:archive_permissions).and_return(0651)
-            # We created a backup in a before(:all) so it got the default permissions.
-            # We now need to do some work to create a _new_ backup file using our stub.
-            FileUtils.rm(@backup_tar)
-            create_backup
           end
 
           it 'uses the custom permissions' do
-            expect(File::Stat.new(@backup_tar).mode.to_s(8)).to eq('100651')
+            expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
+            expect(File::Stat.new(backup_tar).mode.to_s(8)).to eq('100651')
           end
         end
       end
 
       it 'sets correct permissions on the tar contents' do
+        expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
         tar_contents, exit_status = Gitlab::Popen.popen(
-          %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz pages.tar.gz lfs.tar.gz registry.tar.gz}
+          %W{tar -tvf #{backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz pages.tar.gz lfs.tar.gz registry.tar.gz}
         )
+
         expect(exit_status).to eq(0)
         expect(tar_contents).to match('db/')
         expect(tar_contents).to match('uploads.tar.gz')
@@ -203,6 +169,8 @@ describe 'gitlab:app namespace rake task' do
       end
 
       it 'deletes temp directories' do
+        expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
         temp_dirs = Dir.glob(
           File.join(Gitlab.config.backup.path, '{db,repositories,uploads,builds,artifacts,pages,lfs,registry}')
         )
@@ -214,9 +182,12 @@ describe 'gitlab:app namespace rake task' do
         let(:enable_registry) { false }
 
         it 'does not create registry.tar.gz' do
+          expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
           tar_contents, exit_status = Gitlab::Popen.popen(
-            %W{tar -tvf #{@backup_tar}}
+            %W{tar -tvf #{backup_tar}}
           )
+
           expect(exit_status).to eq(0)
           expect(tar_contents).not_to match('registry.tar.gz')
         end
@@ -224,42 +195,41 @@ describe 'gitlab:app namespace rake task' do
     end
 
     context 'multiple repository storages' do
-      let(:project_a) { create(:project, :repository, repository_storage: 'default') }
-      let(:project_b) { create(:project, :repository, repository_storage: 'custom') }
-
-      before do
-        FileUtils.mkdir('tmp/tests/default_storage')
-        FileUtils.mkdir('tmp/tests/custom_storage')
-        gitaly_address = Gitlab.config.repositories.storages.default.gitaly_address
-        storages = {
+      let(:gitaly_address) { Gitlab.config.repositories.storages.default.gitaly_address }
+      let(:storages) do
+        {
           'default' => { 'path' => Settings.absolute('tmp/tests/default_storage'), 'gitaly_address' => gitaly_address  },
-          'custom' => { 'path' => Settings.absolute('tmp/tests/custom_storage'), 'gitaly_address' => gitaly_address }
+          'test_second_storage' => { 'path' => Settings.absolute('tmp/tests/custom_storage'), 'gitaly_address' => gitaly_address }
         }
-        allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
+      end
 
-        # Create the projects now, after mocking the settings but before doing the backup
-        project_a
-        project_b
+      before do
+        # We only need a backup of the repositories for this test
+        stub_env('SKIP', 'db,uploads,builds,artifacts,lfs,registry')
+        FileUtils.mkdir(Settings.absolute('tmp/tests/default_storage'))
+        FileUtils.mkdir(Settings.absolute('tmp/tests/custom_storage'))
+        allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
 
         # Avoid asking gitaly about the root ref (which will fail beacuse of the
         # mocked storages)
         allow_any_instance_of(Repository).to receive(:empty_repo?).and_return(false)
-
-        # We only need a backup of the repositories for this test
-        ENV["SKIP"] = "db,uploads,builds,artifacts,lfs,registry"
-        create_backup
       end
 
       after do
-        FileUtils.rm_rf('tmp/tests/default_storage')
-        FileUtils.rm_rf('tmp/tests/custom_storage')
-        FileUtils.rm(@backup_tar)
+        FileUtils.rm_rf(Settings.absolute('tmp/tests/default_storage'))
+        FileUtils.rm_rf(Settings.absolute('tmp/tests/custom_storage'))
       end
 
       it 'includes repositories in all repository storages' do
+        project_a = create(:project, :repository, repository_storage: 'default')
+        project_b = create(:project, :repository, repository_storage: 'test_second_storage')
+
+        expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
         tar_contents, exit_status = Gitlab::Popen.popen(
-          %W{tar -tvf #{@backup_tar} repositories}
+          %W{tar -tvf #{backup_tar} repositories}
         )
+
         expect(exit_status).to eq(0)
         expect(tar_contents).to match("repositories/#{project_a.disk_path}.bundle")
         expect(tar_contents).to match("repositories/#{project_b.disk_path}.bundle")
@@ -268,35 +238,15 @@ describe 'gitlab:app namespace rake task' do
   end # backup_create task
 
   describe "Skipping items" do
-    def tars_glob
-      Dir.glob(File.join(Gitlab.config.backup.path, '*_gitlab_backup.tar'))
-    end
-
-    before :all do
-      @origin_cd = Dir.pwd
-
-      reenable_backup_sub_tasks
-
-      FileUtils.rm tars_glob
-
-      # Redirect STDOUT and run the rake task
-      orig_stdout = $stdout
-      $stdout = StringIO.new
-      ENV["SKIP"] = "repositories,uploads"
-      run_rake_task('gitlab:backup:create')
-      $stdout = orig_stdout
-
-      @backup_tar = tars_glob.first
-    end
-
-    after :all do
-      FileUtils.rm(@backup_tar)
-      Dir.chdir @origin_cd
+    before do
+      stub_env('SKIP', 'repositories,uploads')
     end
 
     it "does not contain skipped item" do
+      expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
       tar_contents, _exit_status = Gitlab::Popen.popen(
-        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz pages.tar.gz lfs.tar.gz registry.tar.gz}
+        %W{tar -tvf #{backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz pages.tar.gz lfs.tar.gz registry.tar.gz}
       )
 
       expect(tar_contents).to match('db/')
@@ -310,9 +260,10 @@ describe 'gitlab:app namespace rake task' do
     end
 
     it 'does not invoke repositories restore' do
+      expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
       allow(Rake::Task['gitlab:shell:setup'])
         .to receive(:invoke).and_return(true)
-      allow($stdout).to receive :write
 
       expect(Rake::Task['gitlab:db:drop_tables']).to receive :invoke
       expect(Rake::Task['gitlab:backup:db:restore']).to receive :invoke
@@ -324,38 +275,15 @@ describe 'gitlab:app namespace rake task' do
       expect(Rake::Task['gitlab:backup:lfs:restore']).to receive :invoke
       expect(Rake::Task['gitlab:backup:registry:restore']).to receive :invoke
       expect(Rake::Task['gitlab:shell:setup']).to receive :invoke
-      expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
+      expect { run_rake_task('gitlab:backup:restore') }.to output.to_stdout
     end
   end
 
   describe "Human Readable Backup Name" do
-    def tars_glob
-      Dir.glob(File.join(Gitlab.config.backup.path, '*_gitlab_backup.tar'))
-    end
-
-    before :all do
-      @origin_cd = Dir.pwd
-
-      reenable_backup_sub_tasks
-
-      FileUtils.rm tars_glob
-
-      # Redirect STDOUT and run the rake task
-      orig_stdout = $stdout
-      $stdout = StringIO.new
-      run_rake_task('gitlab:backup:create')
-      $stdout = orig_stdout
-
-      @backup_tar = tars_glob.first
-    end
-
-    after :all do
-      FileUtils.rm(@backup_tar)
-      Dir.chdir @origin_cd
-    end
-
     it 'name has human readable time' do
-      expect(@backup_tar).to match(/\d+_\d{4}_\d{2}_\d{2}_\d+\.\d+\.\d+.*_gitlab_backup.tar$/)
+      expect { run_rake_task('gitlab:backup:create') }.to output.to_stdout
+
+      expect(backup_tar).to match(/\d+_\d{4}_\d{2}_\d{2}_\d+\.\d+\.\d+.*_gitlab_backup.tar$/)
     end
   end
 end # gitlab:app namespace
diff --git a/spec/tasks/gitlab/gitaly_rake_spec.rb b/spec/tasks/gitlab/gitaly_rake_spec.rb
index 1e9b20435ec..5dd8fe8eaa5 100644
--- a/spec/tasks/gitlab/gitaly_rake_spec.rb
+++ b/spec/tasks/gitlab/gitaly_rake_spec.rb
@@ -43,15 +43,8 @@ describe 'gitlab:gitaly namespace rake task' do
     describe 'gmake/make' do
       let(:command_preamble) { %w[/usr/bin/env -u RUBYOPT -u BUNDLE_GEMFILE] }
 
-      before(:all) do
-        @old_env_ci = ENV.delete('CI')
-      end
-
-      after(:all) do
-        ENV['CI'] = @old_env_ci if @old_env_ci
-      end
-
       before do
+        stub_env('CI', false)
         FileUtils.mkdir_p(clone_path)
         expect(Dir).to receive(:chdir).with(clone_path).and_call_original
         allow(Bundler).to receive(:bundle_path).and_return('/fake/bundle_path')
diff --git a/spec/tasks/gitlab/ldap_rake_spec.rb b/spec/tasks/gitlab/ldap_rake_spec.rb
index 12d442b9820..279234f2887 100644
--- a/spec/tasks/gitlab/ldap_rake_spec.rb
+++ b/spec/tasks/gitlab/ldap_rake_spec.rb
@@ -4,7 +4,7 @@ describe 'gitlab:ldap:rename_provider rake task' do
   it 'completes without error' do
     Rake.application.rake_require 'tasks/gitlab/ldap'
     stub_warn_user_is_not_gitlab
-    ENV['force'] = 'yes'
+    stub_env('force', 'yes')
 
     create(:identity) # Necessary to prevent `exit 1` from the task.
 
diff --git a/spec/tasks/gitlab/storage_rake_spec.rb b/spec/tasks/gitlab/storage_rake_spec.rb
new file mode 100644
index 00000000000..f59792c3d36
--- /dev/null
+++ b/spec/tasks/gitlab/storage_rake_spec.rb
@@ -0,0 +1,52 @@
+require 'rake_helper'
+
+describe 'gitlab:storage rake tasks' do
+  before do
+    Rake.application.rake_require 'tasks/gitlab/storage'
+
+    stub_warn_user_is_not_gitlab
+  end
+
+  describe 'migrate_to_hashed rake task' do
+    context '0 legacy projects' do
+      it 'does nothing' do
+        expect(StorageMigratorWorker).not_to receive(:perform_async)
+
+        run_rake_task('gitlab:storage:migrate_to_hashed')
+      end
+    end
+
+    context '5 legacy projects' do
+      let(:projects) { create_list(:project, 5, storage_version: 0) }
+
+      context 'in batches of 1' do
+        before do
+          stub_env('BATCH' => 1)
+        end
+
+        it 'enqueues one StorageMigratorWorker per project' do
+          projects.each do |project|
+            expect(StorageMigratorWorker).to receive(:perform_async).with(project.id, project.id)
+          end
+
+          run_rake_task('gitlab:storage:migrate_to_hashed')
+        end
+      end
+
+      context 'in batches of 2' do
+        before do
+          stub_env('BATCH' => 2)
+        end
+
+        it 'enqueues one StorageMigratorWorker per 2 projects' do
+          projects.map(&:id).sort.each_slice(2) do |first, last|
+            last ||= first
+            expect(StorageMigratorWorker).to receive(:perform_async).with(first, last)
+          end
+
+          run_rake_task('gitlab:storage:migrate_to_hashed')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/tasks/gitlab/task_helpers_spec.rb b/spec/tasks/gitlab/task_helpers_spec.rb
index d34617be474..fae5ec35c47 100644
--- a/spec/tasks/gitlab/task_helpers_spec.rb
+++ b/spec/tasks/gitlab/task_helpers_spec.rb
@@ -75,4 +75,24 @@ describe Gitlab::TaskHelpers do
       subject.checkout_version(tag, clone_path)
     end
   end
+
+  describe '#run_command' do
+    it 'runs command and return the output' do
+      expect(subject.run_command(%w(echo it works!))).to eq("it works!\n")
+    end
+
+    it 'returns empty string when command doesnt exist' do
+      expect(subject.run_command(%w(nonexistentcommand with arguments))).to eq('')
+    end
+  end
+
+  describe '#run_command!' do
+    it 'runs command and return the output' do
+      expect(subject.run_command!(%w(echo it works!))).to eq("it works!\n")
+    end
+
+    it 'returns and exception when command exit with non zero code' do
+      expect { subject.run_command!(['bash', '-c', 'exit 1']) }.to raise_error Gitlab::TaskFailedError
+    end
+  end
 end
diff --git a/spec/tasks/gitlab/users_rake_spec.rb b/spec/tasks/gitlab/users_rake_spec.rb
deleted file mode 100644
index 972670e7f91..00000000000
--- a/spec/tasks/gitlab/users_rake_spec.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'spec_helper'
-require 'rake'
-
-describe 'gitlab:users namespace rake task' do
-  let(:enable_registry) { true }
-
-  before :all do
-    Rake.application.rake_require 'tasks/gitlab/helpers'
-    Rake.application.rake_require 'tasks/gitlab/users'
-
-    # empty task as env is already loaded
-    Rake::Task.define_task :environment
-  end
-
-  def run_rake_task(task_name)
-    Rake::Task[task_name].reenable
-    Rake.application.invoke_task task_name
-  end
-
-  describe 'clear_all_authentication_tokens' do
-    before do
-      # avoid writing task output to spec progress
-      allow($stdout).to receive :write
-    end
-
-    context 'gitlab version' do
-      it 'clears the authentication token for all users' do
-        create_list(:user, 2)
-
-        expect(User.pluck(:authentication_token)).to all(be_present)
-
-        run_rake_task('gitlab:users:clear_all_authentication_tokens')
-
-        expect(User.pluck(:authentication_token)).to all(be_nil)
-      end
-    end
-  end
-end
diff --git a/spec/tasks/tokens_spec.rb b/spec/tasks/tokens_spec.rb
index b84137eb365..51f7a536cbb 100644
--- a/spec/tasks/tokens_spec.rb
+++ b/spec/tasks/tokens_spec.rb
@@ -7,12 +7,6 @@ describe 'tokens rake tasks' do
     Rake.application.rake_require 'tasks/tokens'
   end
 
-  describe 'reset_all task' do
-    it 'invokes create_hooks task' do
-      expect { run_rake_task('tokens:reset_all_auth') }.to change { user.reload.authentication_token }
-    end
-  end
-
   describe 'reset_all_email task' do
     it 'invokes create_hooks task' do
       expect { run_rake_task('tokens:reset_all_email') }.to change { user.reload.incoming_email_token }
diff --git a/spec/uploaders/file_uploader_spec.rb b/spec/uploaders/file_uploader_spec.rb
index 2492d56a5cf..f52b2bab05b 100644
--- a/spec/uploaders/file_uploader_spec.rb
+++ b/spec/uploaders/file_uploader_spec.rb
@@ -3,25 +3,51 @@ require 'spec_helper'
 describe FileUploader do
   let(:uploader) { described_class.new(build_stubbed(:project)) }
 
-  describe '.absolute_path' do
-    it 'returns the correct absolute path by building it dynamically' do
-      project = build_stubbed(:project)
-      upload = double(model: project, path: 'secret/foo.jpg')
+  context 'legacy storage' do
+    let(:project) { build_stubbed(:project) }
 
-      dynamic_segment = project.path_with_namespace
+    describe '.absolute_path' do
+      it 'returns the correct absolute path by building it dynamically' do
+        upload = double(model: project, path: 'secret/foo.jpg')
 
-      expect(described_class.absolute_path(upload))
-        .to end_with("#{dynamic_segment}/secret/foo.jpg")
+        dynamic_segment = project.full_path
+
+        expect(described_class.absolute_path(upload))
+          .to end_with("#{dynamic_segment}/secret/foo.jpg")
+      end
+    end
+
+    describe "#store_dir" do
+      it "stores in the namespace path" do
+        uploader = described_class.new(project)
+
+        expect(uploader.store_dir).to include(project.full_path)
+        expect(uploader.store_dir).not_to include("system")
+      end
     end
   end
 
-  describe "#store_dir" do
-    it "stores in the namespace path" do
-      project = build_stubbed(:project)
-      uploader = described_class.new(project)
+  context 'hashed storage' do
+    let(:project) { build_stubbed(:project, :hashed) }
+
+    describe '.absolute_path' do
+      it 'returns the correct absolute path by building it dynamically' do
+        upload = double(model: project, path: 'secret/foo.jpg')
+
+        dynamic_segment = project.disk_path
+
+        expect(described_class.absolute_path(upload))
+          .to end_with("#{dynamic_segment}/secret/foo.jpg")
+      end
+    end
+
+    describe "#store_dir" do
+      it "stores in the namespace path" do
+        uploader = described_class.new(project)
 
-      expect(uploader.store_dir).to include(project.path_with_namespace)
-      expect(uploader.store_dir).not_to include("system")
+        expect(uploader.store_dir).to include(project.disk_path)
+        expect(uploader.store_dir).not_to include("system")
+      end
     end
   end
 
diff --git a/spec/views/ci/lints/show.html.haml_spec.rb b/spec/views/ci/lints/show.html.haml_spec.rb
index f2c19c7642a..7724d54c569 100644
--- a/spec/views/ci/lints/show.html.haml_spec.rb
+++ b/spec/views/ci/lints/show.html.haml_spec.rb
@@ -4,7 +4,7 @@ describe 'ci/lints/show' do
   include Devise::Test::ControllerHelpers
 
   describe 'XSS protection' do
-    let(:config_processor) { Ci::GitlabCiYamlProcessor.new(YAML.dump(content)) }
+    let(:config_processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(content)) }
     before do
       assign(:status, true)
       assign(:builds, config_processor.builds)
@@ -59,7 +59,7 @@ describe 'ci/lints/show' do
     }
   end
 
-  let(:config_processor) { Ci::GitlabCiYamlProcessor.new(YAML.dump(content)) }
+  let(:config_processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(content)) }
 
   context 'when the content is valid' do
     before do
diff --git a/spec/views/dashboard/projects/_nav.html.haml.rb b/spec/views/dashboard/projects/_nav.html.haml.rb
new file mode 100644
index 00000000000..f6a8ca13040
--- /dev/null
+++ b/spec/views/dashboard/projects/_nav.html.haml.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe 'dashboard/projects/_nav.html.haml' do
+  it 'highlights All tab by default' do
+    render
+
+    expect(rendered).to have_css('li.active a', text: 'All')
+  end
+
+  it 'highlights Personal tab personal param is present' do
+    controller.params[:personal] = true
+
+    render
+
+    expect(rendered).to have_css('li.active a', text: 'Personal')
+  end
+end
diff --git a/spec/views/groups/edit.html.haml_spec.rb b/spec/views/groups/edit.html.haml_spec.rb
new file mode 100644
index 00000000000..38cfb84f0d5
--- /dev/null
+++ b/spec/views/groups/edit.html.haml_spec.rb
@@ -0,0 +1,116 @@
+require 'spec_helper'
+
+describe 'groups/edit.html.haml' do
+  include Devise::Test::ControllerHelpers
+
+  describe '"Share with group lock" setting' do
+    let(:root_owner) { create(:user) }
+    let(:root_group) { create(:group) }
+
+    before do
+      root_group.add_owner(root_owner)
+    end
+
+    shared_examples_for '"Share with group lock" setting' do |checkbox_options|
+      it 'should have the correct label, help text, and checkbox options' do
+        assign(:group, test_group)
+        allow(view).to receive(:can?).with(test_user, :admin_group, test_group).and_return(true)
+        allow(view).to receive(:can_change_group_visibility_level?).and_return(false)
+        allow(view).to receive(:current_user).and_return(test_user)
+        expect(view).to receive(:can_change_share_with_group_lock?).and_return(!checkbox_options[:disabled])
+        expect(view).to receive(:share_with_group_lock_help_text).and_return('help text here')
+
+        render
+
+        expect(rendered).to have_content("Prevent sharing a project within #{test_group.name} with other groups")
+        expect(rendered).to have_css('.descr', text: 'help text here')
+        expect(rendered).to have_field('group_share_with_group_lock', checkbox_options)
+      end
+    end
+
+    context 'for a root group' do
+      let(:test_group) { root_group }
+      let(:test_user) { root_owner }
+
+      it_behaves_like '"Share with group lock" setting', { disabled: false, checked: false }
+    end
+
+    context 'for a subgroup', :nested_groups do
+      let!(:subgroup) { create(:group, parent: root_group) }
+      let(:sub_owner) { create(:user) }
+      let(:test_group) { subgroup }
+
+      context 'when the root_group has "Share with group lock" disabled' do
+        context 'when the subgroup has "Share with group lock" disabled' do
+          context 'as the root_owner' do
+            let(:test_user) { root_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: false }
+          end
+
+          context 'as the sub_owner' do
+            let(:test_user) { sub_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: false }
+          end
+        end
+
+        context 'when the subgroup has "Share with group lock" enabled' do
+          before do
+            subgroup.update_column(:share_with_group_lock, true)
+          end
+
+          context 'as the root_owner' do
+            let(:test_user) { root_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: true }
+          end
+
+          context 'as the sub_owner' do
+            let(:test_user) { sub_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: true }
+          end
+        end
+      end
+
+      context 'when the root_group has "Share with group lock" enabled' do
+        before do
+          root_group.update_column(:share_with_group_lock, true)
+        end
+
+        context 'when the subgroup has "Share with group lock" disabled (parent overridden)' do
+          context 'as the root_owner' do
+            let(:test_user) { root_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: false }
+          end
+
+          context 'as the sub_owner' do
+            let(:test_user) { sub_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: false }
+          end
+        end
+
+        context 'when the subgroup has "Share with group lock" enabled (same as parent)' do
+          before do
+            subgroup.update_column(:share_with_group_lock, true)
+          end
+
+          context 'as the root_owner' do
+            let(:test_user) { root_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: false, checked: true }
+          end
+
+          context 'as the sub_owner' do
+            let(:test_user) { sub_owner }
+
+            it_behaves_like '"Share with group lock" setting', { disabled: true, checked: true }
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/views/help/index.html.haml_spec.rb b/spec/views/help/index.html.haml_spec.rb
index c030129559e..0a78606171d 100644
--- a/spec/views/help/index.html.haml_spec.rb
+++ b/spec/views/help/index.html.haml_spec.rb
@@ -25,6 +25,14 @@ describe 'help/index' do
     end
   end
 
+  describe 'instance configuration link' do
+    it 'is visible to guests' do
+      render
+
+      expect(rendered).to have_link(nil, help_instance_configuration_url)
+    end
+  end
+
   def stub_user(user = double)
     allow(view).to receive(:user_signed_in?).and_return(user)
   end
diff --git a/spec/views/help/instance_configuration.html.haml_spec.rb b/spec/views/help/instance_configuration.html.haml_spec.rb
new file mode 100644
index 00000000000..f30b5881fde
--- /dev/null
+++ b/spec/views/help/instance_configuration.html.haml_spec.rb
@@ -0,0 +1,29 @@
+require 'rails_helper'
+
+describe 'help/instance_configuration' do
+  describe 'General Sections:' do
+    let(:instance_configuration) { build(:instance_configuration)}
+    let(:settings) { instance_configuration.settings }
+    let(:ssh_settings) { settings[:ssh_algorithms_hashes] }
+
+    before do
+      assign(:instance_configuration, instance_configuration)
+    end
+
+    it 'has links to several sections' do
+      render
+
+      expect(rendered).to have_link(nil, '#ssh-host-keys-fingerprints') if ssh_settings.any?
+      expect(rendered).to have_link(nil, '#gitlab-pages')
+      expect(rendered).to have_link(nil, '#gitlab-ci')
+    end
+
+    it 'has several sections' do
+      render
+
+      expect(rendered).to have_css('h2#ssh-host-keys-fingerprints') if ssh_settings.any?
+      expect(rendered).to have_css('h2#gitlab-pages')
+      expect(rendered).to have_css('h2#gitlab-ci')
+    end
+  end
+end
diff --git a/spec/views/layouts/nav/sidebar/_project.html.haml_spec.rb b/spec/views/layouts/nav/sidebar/_project.html.haml_spec.rb
index b17bc6692f3..c5f455b8948 100644
--- a/spec/views/layouts/nav/sidebar/_project.html.haml_spec.rb
+++ b/spec/views/layouts/nav/sidebar/_project.html.haml_spec.rb
@@ -1,16 +1,28 @@
 require 'spec_helper'
 
 describe 'layouts/nav/sidebar/_project' do
+  let(:project) { create(:project, :repository) }
+
+  before do
+    assign(:project, project)
+    assign(:repository, project.repository)
+    allow(view).to receive(:current_ref).and_return('master')
+
+    allow(view).to receive(:can?).and_return(true)
+  end
+
+  describe 'issue boards' do
+    it 'has boards tab when multiple issue boards available' do
+      render
+
+      expect(rendered).to have_css('a[title="Board"]')
+    end
+  end
+
   describe 'container registry tab' do
     before do
-      project = create(:project, :repository)
       stub_container_registry_config(enabled: true)
 
-      assign(:project, project)
-      assign(:repository, project.repository)
-      allow(view).to receive(:current_ref).and_return('master')
-
-      allow(view).to receive(:can?).and_return(true)
       allow(controller).to receive(:controller_name)
         .and_return('repositories')
       allow(controller).to receive(:controller_path)
diff --git a/spec/views/projects/edit.html.haml_spec.rb b/spec/views/projects/edit.html.haml_spec.rb
index c1398629749..5c6b2e4b042 100644
--- a/spec/views/projects/edit.html.haml_spec.rb
+++ b/spec/views/projects/edit.html.haml_spec.rb
@@ -15,17 +15,6 @@ describe 'projects/edit' do
                                     current_application_settings: Gitlab::CurrentSettings.current_application_settings)
   end
 
-  context 'LFS enabled setting' do
-    it 'displays the correct elements' do
-      allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
-
-      render
-
-      expect(rendered).to have_select('project_lfs_enabled')
-      expect(rendered).to have_content('Git Large File Storage')
-    end
-  end
-
   context 'project export disabled' do
     it 'does not display the project export option' do
       stub_application_setting(project_export_enabled?: false)
diff --git a/spec/views/projects/merge_requests/_commits.html.haml_spec.rb b/spec/views/projects/merge_requests/_commits.html.haml_spec.rb
index 98c7de9b709..efed2e02a1b 100644
--- a/spec/views/projects/merge_requests/_commits.html.haml_spec.rb
+++ b/spec/views/projects/merge_requests/_commits.html.haml_spec.rb
@@ -2,10 +2,11 @@ require 'spec_helper'
 
 describe 'projects/merge_requests/_commits.html.haml' do
   include Devise::Test::ControllerHelpers
+  include ProjectForksHelper
 
   let(:user) { create(:user) }
-  let(:target_project) { create(:project, :repository) }
-  let(:source_project) { create(:project, :repository, forked_from_project: target_project) }
+  let(:target_project) { create(:project, :public, :repository) }
+  let(:source_project) { fork_project(target_project, user, repository: true) }
 
   let(:merge_request) do
     create(:merge_request, :simple,
diff --git a/spec/views/projects/merge_requests/edit.html.haml_spec.rb b/spec/views/projects/merge_requests/edit.html.haml_spec.rb
index 69c7d0cbf28..9b74a7e1946 100644
--- a/spec/views/projects/merge_requests/edit.html.haml_spec.rb
+++ b/spec/views/projects/merge_requests/edit.html.haml_spec.rb
@@ -2,16 +2,19 @@ require 'spec_helper'
 
 describe 'projects/merge_requests/edit.html.haml' do
   include Devise::Test::ControllerHelpers
+  include ProjectForksHelper
 
   let(:user) { create(:user) }
   let(:project) { create(:project, :repository) }
-  let(:fork_project) { create(:project, :repository, forked_from_project: project) }
-  let(:unlink_project) { Projects::UnlinkForkService.new(fork_project, user) }
+  let(:forked_project) { fork_project(project, user, repository: true) }
+  let(:unlink_project) { Projects::UnlinkForkService.new(forked_project, user) }
   let(:milestone) { create(:milestone, project: project) }
 
   let(:closed_merge_request) do
+    project.add_developer(user)
+
     create(:closed_merge_request,
-      source_project: fork_project,
+      source_project: forked_project,
       target_project: project,
       author: user,
       assignee: user,
diff --git a/spec/views/projects/merge_requests/show.html.haml_spec.rb b/spec/views/projects/merge_requests/show.html.haml_spec.rb
index 6f29d12373a..28d54c2fb77 100644
--- a/spec/views/projects/merge_requests/show.html.haml_spec.rb
+++ b/spec/views/projects/merge_requests/show.html.haml_spec.rb
@@ -2,16 +2,17 @@ require 'spec_helper'
 
 describe 'projects/merge_requests/show.html.haml' do
   include Devise::Test::ControllerHelpers
+  include ProjectForksHelper
 
   let(:user) { create(:user) }
-  let(:project) { create(:project, :repository) }
-  let(:fork_project) { create(:project, :repository, forked_from_project: project) }
-  let(:unlink_project) { Projects::UnlinkForkService.new(fork_project, user) }
+  let(:project) { create(:project, :public, :repository) }
+  let(:forked_project) { fork_project(project, user, repository: true) }
+  let(:unlink_project) { Projects::UnlinkForkService.new(forked_project, user) }
   let(:note) { create(:note_on_merge_request, project: project, noteable: closed_merge_request) }
 
   let(:closed_merge_request) do
     create(:closed_merge_request,
-      source_project: fork_project,
+      source_project: forked_project,
       target_project: project,
       author: user)
   end
@@ -52,7 +53,7 @@ describe 'projects/merge_requests/show.html.haml' do
   context 'when the merge request is open' do
     it 'closes the merge request if the source project does not exist' do
       closed_merge_request.update_attributes(state: 'open')
-      fork_project.destroy
+      forked_project.destroy
 
       render
 
diff --git a/spec/views/projects/pipelines_settings/_show.html.haml_spec.rb b/spec/views/projects/pipelines_settings/_show.html.haml_spec.rb
new file mode 100644
index 00000000000..c757ccf02d3
--- /dev/null
+++ b/spec/views/projects/pipelines_settings/_show.html.haml_spec.rb
@@ -0,0 +1,62 @@
+require 'spec_helper'
+
+describe 'projects/pipelines_settings/_show' do
+  let(:project) { create(:project, :repository) }
+
+  before do
+    assign :project, project
+  end
+
+  context 'when kubernetes is not active' do
+    context 'when auto devops domain is not defined' do
+      it 'shows warning message' do
+        render
+
+        expect(rendered).to have_css('.settings-message')
+        expect(rendered).to have_text('Auto Review Apps and Auto Deploy need a domain name and the')
+        expect(rendered).to have_link('Kubernetes service')
+      end
+    end
+
+    context 'when auto devops domain is defined' do
+      before do
+        project.build_auto_devops(domain: 'example.com')
+      end
+
+      it 'shows warning message' do
+        render
+
+        expect(rendered).to have_css('.settings-message')
+        expect(rendered).to have_text('Auto Review Apps and Auto Deploy need the')
+        expect(rendered).to have_link('Kubernetes service')
+      end
+    end
+  end
+
+  context 'when kubernetes is active' do
+    before do
+      project.build_kubernetes_service(active: true)
+    end
+
+    context 'when auto devops domain is not defined' do
+      it 'shows warning message' do
+        render
+
+        expect(rendered).to have_css('.settings-message')
+        expect(rendered).to have_text('Auto Review Apps and Auto Deploy need a domain name to work correctly.')
+      end
+    end
+
+    context 'when auto devops domain is defined' do
+      before do
+        project.build_auto_devops(domain: 'example.com')
+      end
+
+      it 'does not show warning message' do
+        render
+
+        expect(rendered).not_to have_css('.settings-message')
+      end
+    end
+  end
+end
diff --git a/spec/views/projects/registry/repositories/index.html.haml_spec.rb b/spec/views/projects/registry/repositories/index.html.haml_spec.rb
deleted file mode 100644
index cf0aa44a4a2..00000000000
--- a/spec/views/projects/registry/repositories/index.html.haml_spec.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'spec_helper'
-
-describe 'projects/registry/repositories/index' do
-  let(:group) { create(:group, path: 'group') }
-  let(:project) { create(:project, group: group, path: 'test') }
-
-  let(:repository) do
-    create(:container_repository, project: project, name: 'image')
-  end
-
-  before do
-    stub_container_registry_config(enabled: true,
-                                   host_port: 'registry.gitlab',
-                                   api_url: 'http://registry.gitlab')
-
-    stub_container_registry_tags(repository: :any, tags: [:latest])
-
-    assign(:project, project)
-    assign(:images, [repository])
-
-    allow(view).to receive(:can?).and_return(true)
-  end
-
-  it 'contains container repository path' do
-    render
-
-    expect(rendered).to have_content 'group/test/image'
-  end
-
-  it 'contains attribute for copying tag location into clipboard' do
-    render
-
-    expect(rendered).to have_css 'button[data-clipboard-text="docker pull ' \
-                                 'registry.gitlab/group/test/image:latest"]'
-  end
-end
diff --git a/spec/views/shared/milestones/_issuable.html.haml.rb b/spec/views/shared/milestones/_issuable.html.haml.rb
new file mode 100644
index 00000000000..0a3f877cae0
--- /dev/null
+++ b/spec/views/shared/milestones/_issuable.html.haml.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe 'shared/milestones/_issuable.html.haml' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:milestone) { create(:milestone, project: project) }
+  let(:issuable) { create(:issue, project: project, assignees: [user]) }
+
+  before do
+    assign(:project, project)
+    assign(:milestone, milestone)
+  end
+
+  it 'avatar links to issues page' do
+    render 'shared/milestones/issuable', issuable: issuable, show_project_name: true
+
+    expect(rendered).to have_css("a[href='#{project_issues_path(project, milestone_title: milestone.title, assignee_id: user.id, state: 'all')}']")
+  end
+end
diff --git a/spec/workers/build_finished_worker_spec.rb b/spec/workers/build_finished_worker_spec.rb
index 8cc3f37ebe8..1a7ffd5cdbf 100644
--- a/spec/workers/build_finished_worker_spec.rb
+++ b/spec/workers/build_finished_worker_spec.rb
@@ -11,6 +11,8 @@ describe BuildFinishedWorker do
         expect(BuildHooksWorker)
           .to receive(:new).ordered.and_call_original
 
+        expect(BuildTraceSectionsWorker)
+          .to receive(:perform_async)
         expect_any_instance_of(BuildCoverageWorker)
           .to receive(:perform)
         expect_any_instance_of(BuildHooksWorker)
diff --git a/spec/workers/build_trace_sections_worker_spec.rb b/spec/workers/build_trace_sections_worker_spec.rb
new file mode 100644
index 00000000000..45243f45547
--- /dev/null
+++ b/spec/workers/build_trace_sections_worker_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe BuildTraceSectionsWorker do
+  describe '#perform' do
+    context 'when build exists' do
+      let!(:build) { create(:ci_build) }
+
+      it 'updates trace sections' do
+        expect_any_instance_of(Ci::Build)
+          .to receive(:parse_trace_sections!)
+
+        described_class.new.perform(build.id)
+      end
+    end
+
+    context 'when build does not exist' do
+      it 'does not raise exception' do
+        expect { described_class.new.perform(123) }
+          .not_to raise_error
+      end
+    end
+  end
+end
diff --git a/spec/workers/cluster_provision_worker_spec.rb b/spec/workers/cluster_provision_worker_spec.rb
new file mode 100644
index 00000000000..11f208289db
--- /dev/null
+++ b/spec/workers/cluster_provision_worker_spec.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe ClusterProvisionWorker do
+  describe '#perform' do
+    context 'when cluster exists' do
+      let(:cluster) { create(:gcp_cluster) }
+
+      it 'provision a cluster' do
+        expect_any_instance_of(Ci::ProvisionClusterService).to receive(:execute)
+
+        described_class.new.perform(cluster.id)
+      end
+    end
+
+    context 'when cluster does not exist' do
+      it 'does not provision a cluster' do
+        expect_any_instance_of(Ci::ProvisionClusterService).not_to receive(:execute)
+
+        described_class.new.perform(123)
+      end
+    end
+  end
+end
diff --git a/spec/workers/concerns/cluster_queue_spec.rb b/spec/workers/concerns/cluster_queue_spec.rb
new file mode 100644
index 00000000000..1050651fa51
--- /dev/null
+++ b/spec/workers/concerns/cluster_queue_spec.rb
@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+describe ClusterQueue do
+  let(:worker) do
+    Class.new do
+      include Sidekiq::Worker
+      include ClusterQueue
+    end
+  end
+
+  it 'sets a default pipelines queue automatically' do
+    expect(worker.sidekiq_options['queue'])
+      .to eq :gcp_cluster
+  end
+end
diff --git a/spec/workers/git_garbage_collect_worker_spec.rb b/spec/workers/git_garbage_collect_worker_spec.rb
index c4979792194..47297de738b 100644
--- a/spec/workers/git_garbage_collect_worker_spec.rb
+++ b/spec/workers/git_garbage_collect_worker_spec.rb
@@ -5,28 +5,98 @@ require 'spec_helper'
 describe GitGarbageCollectWorker do
   let(:project) { create(:project, :repository) }
   let(:shell) { Gitlab::Shell.new }
+  let!(:lease_uuid) { SecureRandom.uuid }
+  let!(:lease_key) { "project_housekeeping:#{project.id}" }
 
   subject { described_class.new }
 
   describe "#perform" do
     shared_examples 'flushing ref caches' do |gitaly|
-      it "flushes ref caches when the task if 'gc'" do
-        expect(subject).to receive(:command).with(:gc).and_return([:the, :command])
-
-        if gitaly
-          expect_any_instance_of(Gitlab::GitalyClient::RepositoryService).to receive(:garbage_collect)
-            .and_return(nil)
-        else
-          expect(Gitlab::Popen).to receive(:popen)
-            .with([:the, :command], project.repository.path_to_repo).and_return(["", 0])
+      context 'with active lease_uuid' do
+        before do
+          allow(subject).to receive(:get_lease_uuid).and_return(lease_uuid)
         end
 
-        expect_any_instance_of(Repository).to receive(:after_create_branch).and_call_original
-        expect_any_instance_of(Repository).to receive(:branch_names).and_call_original
-        expect_any_instance_of(Gitlab::Git::Repository).to receive(:branch_count).and_call_original
-        expect_any_instance_of(Gitlab::Git::Repository).to receive(:has_visible_content?).and_call_original
+        it "flushes ref caches when the task if 'gc'" do
+          expect(subject).to receive(:renew_lease).with(lease_key, lease_uuid).and_call_original
+          expect(subject).to receive(:command).with(:gc).and_return([:the, :command])
 
-        subject.perform(project.id)
+          if gitaly
+            expect_any_instance_of(Gitlab::GitalyClient::RepositoryService).to receive(:garbage_collect)
+              .and_return(nil)
+          else
+            expect(Gitlab::Popen).to receive(:popen)
+              .with([:the, :command], project.repository.path_to_repo).and_return(["", 0])
+          end
+
+          expect_any_instance_of(Repository).to receive(:after_create_branch).and_call_original
+          expect_any_instance_of(Repository).to receive(:branch_names).and_call_original
+          expect_any_instance_of(Repository).to receive(:has_visible_content?).and_call_original
+          expect_any_instance_of(Gitlab::Git::Repository).to receive(:has_visible_content?).and_call_original
+
+          subject.perform(project.id, :gc, lease_key, lease_uuid)
+        end
+      end
+
+      context 'with different lease than the active one' do
+        before do
+          allow(subject).to receive(:get_lease_uuid).and_return(SecureRandom.uuid)
+        end
+
+        it 'returns silently' do
+          expect(subject).not_to receive(:command)
+          expect_any_instance_of(Repository).not_to receive(:after_create_branch).and_call_original
+          expect_any_instance_of(Repository).not_to receive(:branch_names).and_call_original
+          expect_any_instance_of(Repository).not_to receive(:has_visible_content?).and_call_original
+
+          subject.perform(project.id, :gc, lease_key, lease_uuid)
+        end
+      end
+
+      context 'with no active lease' do
+        before do
+          allow(subject).to receive(:get_lease_uuid).and_return(false)
+        end
+
+        context 'when is able to get the lease' do
+          before do
+            allow(subject).to receive(:try_obtain_lease).and_return(SecureRandom.uuid)
+          end
+
+          it "flushes ref caches when the task if 'gc'" do
+            expect(subject).to receive(:command).with(:gc).and_return([:the, :command])
+
+            if gitaly
+              expect_any_instance_of(Gitlab::GitalyClient::RepositoryService).to receive(:garbage_collect)
+                .and_return(nil)
+            else
+              expect(Gitlab::Popen).to receive(:popen)
+                .with([:the, :command], project.repository.path_to_repo).and_return(["", 0])
+            end
+
+            expect_any_instance_of(Repository).to receive(:after_create_branch).and_call_original
+            expect_any_instance_of(Repository).to receive(:branch_names).and_call_original
+            expect_any_instance_of(Repository).to receive(:has_visible_content?).and_call_original
+            expect_any_instance_of(Gitlab::Git::Repository).to receive(:has_visible_content?).and_call_original
+
+            subject.perform(project.id)
+          end
+        end
+
+        context 'when no lease can be obtained' do
+          before do
+            expect(subject).to receive(:try_obtain_lease).and_return(false)
+          end
+
+          it 'returns silently' do
+            expect(subject).not_to receive(:command)
+            expect_any_instance_of(Repository).not_to receive(:after_create_branch).and_call_original
+            expect_any_instance_of(Repository).not_to receive(:branch_names).and_call_original
+            expect_any_instance_of(Repository).not_to receive(:has_visible_content?).and_call_original
+
+            subject.perform(project.id)
+          end
+        end
       end
     end
 
@@ -34,30 +104,39 @@ describe GitGarbageCollectWorker do
       it_should_behave_like 'flushing ref caches', true
     end
 
-    context "with Gitaly turned off", skip_gitaly_mock: true do
+    context "with Gitaly turned off", :skip_gitaly_mock do
       it_should_behave_like 'flushing ref caches', false
     end
 
     context "repack_full" do
+      before do
+        expect(subject).to receive(:get_lease_uuid).and_return(lease_uuid)
+      end
+
       it "calls Gitaly" do
         expect_any_instance_of(Gitlab::GitalyClient::RepositoryService).to receive(:repack_full)
           .and_return(nil)
 
-        subject.perform(project.id, :full_repack)
+        subject.perform(project.id, :full_repack, lease_key, lease_uuid)
       end
     end
 
     context "repack_incremental" do
+      before do
+        expect(subject).to receive(:get_lease_uuid).and_return(lease_uuid)
+      end
+
       it "calls Gitaly" do
         expect_any_instance_of(Gitlab::GitalyClient::RepositoryService).to receive(:repack_incremental)
           .and_return(nil)
 
-        subject.perform(project.id, :incremental_repack)
+        subject.perform(project.id, :incremental_repack, lease_key, lease_uuid)
       end
     end
 
     shared_examples 'gc tasks' do
       before do
+        allow(subject).to receive(:get_lease_uuid).and_return(lease_uuid)
         allow(subject).to receive(:bitmaps_enabled?).and_return(bitmaps_enabled)
       end
 
@@ -67,7 +146,7 @@ describe GitGarbageCollectWorker do
 
         expect(before_packs.count).to be >= 1
 
-        subject.perform(project.id, 'incremental_repack')
+        subject.perform(project.id, 'incremental_repack', lease_key, lease_uuid)
         after_packs = packs(project)
 
         # Exactly one new pack should have been created
@@ -79,12 +158,12 @@ describe GitGarbageCollectWorker do
 
       it 'full repack consolidates into 1 packfile' do
         create_objects(project)
-        subject.perform(project.id, 'incremental_repack')
+        subject.perform(project.id, 'incremental_repack', lease_key, lease_uuid)
         before_packs = packs(project)
 
         expect(before_packs.count).to be >= 2
 
-        subject.perform(project.id, 'full_repack')
+        subject.perform(project.id, 'full_repack', lease_key, lease_uuid)
         after_packs = packs(project)
 
         expect(after_packs.count).to eq(1)
@@ -102,7 +181,7 @@ describe GitGarbageCollectWorker do
 
         expect(before_packs.count).to be >= 1
 
-        subject.perform(project.id, 'gc')
+        subject.perform(project.id, 'gc', lease_key, lease_uuid)
         after_packed_refs = packed_refs(project)
         after_packs = packs(project)
 
diff --git a/spec/workers/namespaceless_project_destroy_worker_spec.rb b/spec/workers/namespaceless_project_destroy_worker_spec.rb
index 20cf580af8a..ed8cedc0079 100644
--- a/spec/workers/namespaceless_project_destroy_worker_spec.rb
+++ b/spec/workers/namespaceless_project_destroy_worker_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 describe NamespacelessProjectDestroyWorker do
+  include ProjectForksHelper
+
   subject { described_class.new }
 
   before do
@@ -55,9 +57,11 @@ describe NamespacelessProjectDestroyWorker do
 
       context 'project forked from another' do
         let!(:parent_project) { create(:project) }
-
-        before do
-          create(:forked_project_link, forked_to_project: project, forked_from_project: parent_project)
+        let(:project) do
+          namespaceless_project = fork_project(parent_project)
+          namespaceless_project.namespace_id = nil
+          namespaceless_project.save(validate: false)
+          namespaceless_project
         end
 
         it 'closes open merge requests' do
diff --git a/spec/workers/post_receive_spec.rb b/spec/workers/post_receive_spec.rb
index af6a3c9f6c7..05eecf5f0bb 100644
--- a/spec/workers/post_receive_spec.rb
+++ b/spec/workers/post_receive_spec.rb
@@ -70,12 +70,15 @@ describe PostReceive do
 
       context "creates a Ci::Pipeline for every change" do
         before do
-          allow_any_instance_of(Ci::CreatePipelineService).to receive(:commit) do
-            OpenStruct.new(id: '123456')
-          end
-          allow_any_instance_of(Ci::CreatePipelineService).to receive(:branch?).and_return(true)
-          allow_any_instance_of(Repository).to receive(:ref_exists?).and_return(true)
           stub_ci_pipeline_to_return_yaml_file
+
+          # TODO, don't stub private methods
+          #
+          allow_any_instance_of(Ci::CreatePipelineService)
+            .to receive(:commit).and_return(OpenStruct.new(id: '123456'))
+
+          allow_any_instance_of(Repository)
+            .to receive(:branch_exists?).and_return(true)
         end
 
         it { expect { subject }.to change { Ci::Pipeline.count }.by(2) }
@@ -127,6 +130,7 @@ describe PostReceive do
 
     it "asks the project to trigger all hooks" do
       allow(Project).to receive(:find_by).and_return(project)
+
       expect(project).to receive(:execute_hooks).twice
       expect(project).to receive(:execute_services).twice
 
@@ -135,6 +139,7 @@ describe PostReceive do
 
     it "enqueues a UpdateMergeRequestsWorker job" do
       allow(Project).to receive(:find_by).and_return(project)
+
       expect(UpdateMergeRequestsWorker).to receive(:perform_async).with(project.id, project.owner.id, any_args)
 
       described_class.new.perform(gl_repository, key_id, base64_changes)
diff --git a/spec/workers/project_migrate_hashed_storage_worker_spec.rb b/spec/workers/project_migrate_hashed_storage_worker_spec.rb
new file mode 100644
index 00000000000..f5226dee0ad
--- /dev/null
+++ b/spec/workers/project_migrate_hashed_storage_worker_spec.rb
@@ -0,0 +1,29 @@
+require 'spec_helper'
+
+describe ProjectMigrateHashedStorageWorker do
+  describe '#perform' do
+    let(:project) { create(:project, :empty_repo) }
+    let(:pending_delete_project) { create(:project, :empty_repo, pending_delete: true) }
+
+    it 'skips when project no longer exists' do
+      nonexistent_id = 999999999999
+
+      expect(::Projects::HashedStorageMigrationService).not_to receive(:new)
+      subject.perform(nonexistent_id)
+    end
+
+    it 'skips when project is pending delete' do
+      expect(::Projects::HashedStorageMigrationService).not_to receive(:new)
+
+      subject.perform(pending_delete_project.id)
+    end
+
+    it 'delegates removal to service class' do
+      service = double('service')
+      expect(::Projects::HashedStorageMigrationService).to receive(:new).with(project, subject.logger).and_return(service)
+      expect(service).to receive(:execute)
+
+      subject.perform(project.id)
+    end
+  end
+end
diff --git a/spec/workers/repository_check/single_repository_worker_spec.rb b/spec/workers/repository_check/single_repository_worker_spec.rb
index d2609d21546..1d9bbf2ca62 100644
--- a/spec/workers/repository_check/single_repository_worker_spec.rb
+++ b/spec/workers/repository_check/single_repository_worker_spec.rb
@@ -69,7 +69,12 @@ describe RepositoryCheck::SingleRepositoryWorker do
   end
 
   def break_wiki(project)
-    FileUtils.rm_rf(wiki_path(project) + '/objects')
+    objects_dir = wiki_path(project) + '/objects'
+
+    # Replace the /objects directory with a file so that the repo is
+    # invalid, _and_ 'git init' cannot fix it.
+    FileUtils.rm_rf(objects_dir)
+    FileUtils.touch(objects_dir) if File.directory?(wiki_path(project))
   end
 
   def wiki_path(project)
diff --git a/spec/workers/repository_fork_worker_spec.rb b/spec/workers/repository_fork_worker_spec.rb
index d9e9409840f..e881ec37ae5 100644
--- a/spec/workers/repository_fork_worker_spec.rb
+++ b/spec/workers/repository_fork_worker_spec.rb
@@ -12,6 +12,28 @@ describe RepositoryForkWorker do
   end
 
   describe "#perform" do
+    describe 'when a worker was reset without cleanup' do
+      let(:jid) { '12345678' }
+      let(:started_project) { create(:project, :repository, :import_started) }
+
+      it 'creates a new repository from a fork' do
+        allow(subject).to receive(:jid).and_return(jid)
+
+        expect(shell).to receive(:fork_repository).with(
+          '/test/path',
+          project.full_path,
+          project.repository_storage_path,
+          fork_project.namespace.full_path
+        ).and_return(true)
+
+        subject.perform(
+          project.id,
+          '/test/path',
+          project.full_path,
+          fork_project.namespace.full_path)
+      end
+    end
+
     it "creates a new repository from a fork" do
       expect(shell).to receive(:fork_repository).with(
         '/test/path',
diff --git a/spec/workers/repository_import_worker_spec.rb b/spec/workers/repository_import_worker_spec.rb
index 100dfc32bbe..5cff5108477 100644
--- a/spec/workers/repository_import_worker_spec.rb
+++ b/spec/workers/repository_import_worker_spec.rb
@@ -6,6 +6,23 @@ describe RepositoryImportWorker do
   subject { described_class.new }
 
   describe '#perform' do
+    context 'when worker was reset without cleanup' do
+      let(:jid) { '12345678' }
+      let(:started_project) { create(:project, :import_started, import_jid: jid) }
+
+      it 'imports the project successfully' do
+        allow(subject).to receive(:jid).and_return(jid)
+
+        expect_any_instance_of(Projects::ImportService).to receive(:execute)
+          .and_return({ status: :ok })
+
+        expect_any_instance_of(Repository).to receive(:expire_emptiness_caches)
+        expect_any_instance_of(Project).to receive(:import_finish)
+
+        subject.perform(project.id)
+      end
+    end
+
     context 'when the import was successful' do
       it 'imports a project' do
         expect_any_instance_of(Projects::ImportService).to receive(:execute)
diff --git a/spec/workers/storage_migrator_worker_spec.rb b/spec/workers/storage_migrator_worker_spec.rb
new file mode 100644
index 00000000000..8619ff2f7da
--- /dev/null
+++ b/spec/workers/storage_migrator_worker_spec.rb
@@ -0,0 +1,30 @@
+require 'spec_helper'
+
+describe StorageMigratorWorker do
+  subject(:worker) { described_class.new }
+  let(:projects) { create_list(:project, 2) }
+
+  describe '#perform' do
+    let(:ids) { projects.map(&:id) }
+
+    it 'enqueue jobs to ProjectMigrateHashedStorageWorker' do
+      expect(ProjectMigrateHashedStorageWorker).to receive(:perform_async).twice
+
+      worker.perform(ids.min, ids.max)
+    end
+
+    it 'sets projects as read only' do
+      allow(ProjectMigrateHashedStorageWorker).to receive(:perform_async).twice
+      worker.perform(ids.min, ids.max)
+
+      projects.each do |project|
+        expect(project.reload.repository_read_only?).to be_truthy
+      end
+    end
+
+    it 'rescues and log exceptions' do
+      allow_any_instance_of(Project).to receive(:migrate_to_hashed_storage!).and_raise(StandardError)
+      expect { worker.perform(ids.min, ids.max) }.not_to raise_error
+    end
+  end
+end
diff --git a/spec/workers/stuck_merge_jobs_worker_spec.rb b/spec/workers/stuck_merge_jobs_worker_spec.rb
index a5ad78393c9..f8b55e873df 100644
--- a/spec/workers/stuck_merge_jobs_worker_spec.rb
+++ b/spec/workers/stuck_merge_jobs_worker_spec.rb
@@ -12,8 +12,13 @@ describe StuckMergeJobsWorker do
 
         worker.perform
 
-        expect(mr_with_sha.reload).to be_merged
-        expect(mr_without_sha.reload).to be_opened
+        mr_with_sha.reload
+        mr_without_sha.reload
+
+        expect(mr_with_sha).to be_merged
+        expect(mr_without_sha).to be_opened
+        expect(mr_with_sha.merge_jid).to be_present
+        expect(mr_without_sha.merge_jid).to be_nil
       end
 
       it 'updates merge request to opened when locked but has not been merged' do
diff --git a/spec/workers/use_key_worker_spec.rb b/spec/workers/use_key_worker_spec.rb
deleted file mode 100644
index e50c788b82a..00000000000
--- a/spec/workers/use_key_worker_spec.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'spec_helper'
-
-describe UseKeyWorker do
-  describe "#perform" do
-    it "updates the key's last_used_at attribute to the current time when it exists" do
-      worker = described_class.new
-      key = create(:key)
-      current_time = Time.zone.now
-
-      Timecop.freeze(current_time) do
-        expect { worker.perform(key.id) }
-          .to change { key.reload.last_used_at }.from(nil).to be_like_time(current_time)
-      end
-    end
-
-    it "returns false and skips the job when the key doesn't exist" do
-      worker = described_class.new
-      key = create(:key)
-
-      expect(worker.perform(key.id + 1)).to eq false
-    end
-  end
-end
diff --git a/spec/workers/wait_for_cluster_creation_worker_spec.rb b/spec/workers/wait_for_cluster_creation_worker_spec.rb
new file mode 100644
index 00000000000..dcd4a3b9aec
--- /dev/null
+++ b/spec/workers/wait_for_cluster_creation_worker_spec.rb
@@ -0,0 +1,67 @@
+require 'spec_helper'
+
+describe WaitForClusterCreationWorker do
+  describe '#perform' do
+    context 'when cluster exists' do
+      let(:cluster) { create(:gcp_cluster) }
+      let(:operation) { double }
+
+      before do
+        allow(operation).to receive(:status).and_return(status)
+        allow(operation).to receive(:start_time).and_return(1.minute.ago)
+        allow(operation).to receive(:status_message).and_return('error')
+        allow_any_instance_of(Ci::FetchGcpOperationService).to receive(:execute).and_yield(operation)
+      end
+
+      context 'when operation status is RUNNING' do
+        let(:status) { 'RUNNING' }
+
+        it 'reschedules worker' do
+          expect(described_class).to receive(:perform_in)
+
+          described_class.new.perform(cluster.id)
+        end
+
+        context 'when operation timeout' do
+          before do
+            allow(operation).to receive(:start_time).and_return(30.minutes.ago.utc)
+          end
+
+          it 'sets an error message on cluster' do
+            described_class.new.perform(cluster.id)
+
+            expect(cluster.reload).to be_errored
+          end
+        end
+      end
+
+      context 'when operation status is DONE' do
+        let(:status) { 'DONE' }
+
+        it 'finalizes cluster creation' do
+          expect_any_instance_of(Ci::FinalizeClusterCreationService).to receive(:execute)
+
+          described_class.new.perform(cluster.id)
+        end
+      end
+
+      context 'when operation status is others' do
+        let(:status) { 'others' }
+
+        it 'sets an error message on cluster' do
+          described_class.new.perform(cluster.id)
+
+          expect(cluster.reload).to be_errored
+        end
+      end
+    end
+
+    context 'when cluster does not exist' do
+      it 'does not provision a cluster' do
+        expect_any_instance_of(Ci::FetchGcpOperationService).not_to receive(:execute)
+
+        described_class.new.perform(1234)
+      end
+    end
+  end
+end
diff --git a/symbol/icons.svg b/symbol/icons.svg
new file mode 100644
index 00000000000..433bd2aca0d
--- /dev/null
+++ b/symbol/icons.svg
@@ -0,0 +1 @@
+<?xml version="1.0" encoding="utf-8"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><symbol viewBox="0 0 1792 1792" id="clock_o" xmlns="http://www.w3.org/2000/svg"><path d="M1024 544v448q0 14-9 23t-23 9H672q-14 0-23-9t-9-23v-64q0-14 9-23t23-9h224V544q0-14 9-23t23-9h64q14 0 23 9t9 23zm416 352q0-148-73-273t-198-198-273-73-273 73-198 198-73 273 73 273 198 198 273 73 273-73 198-198 73-273zm224 0q0 209-103 385.5T1281.5 1561 896 1664t-385.5-103T231 1281.5 128 896t103-385.5T510.5 231 896 128t385.5 103T1561 510.5 1664 896z"/></symbol><symbol viewBox="0 0 36 18" id="commit" xmlns="http://www.w3.org/2000/svg"><path d="M34 7h-7.2c-.9-4-4.5-7-8.8-7s-7.9 3-8.8 7H2C.9 7 0 7.9 0 9s.9 2 2 2h7.2c.9 4 4.5 7 8.8 7s7.9-3 8.8-7H34c1.1 0 2-.9 2-2s-.9-2-2-2m-16 7c-2.8 0-5-2.2-5-5s2.2-5 5-5 5 2.2 5 5-2.2 5-5 5"/></symbol><symbol viewBox="0 0 16 16" id="project" xmlns="http://www.w3.org/2000/svg"><path d="M8.462 2.177l-.038.044a.505.505 0 0 0 .038-.044zm-.787 0a.5.5 0 0 0 .038.043l-.038-.043zM3.706 7h8.725L8.069 2.585 3.706 7zM7 13.369V12a1 1 0 0 1 2 0v1.369h3V9H4v4.369h3zM14 9v4.836c0 .833-.657 1.533-1.5 1.533h-9c-.843 0-1.5-.7-1.5-1.533V9h-.448a1.1 1.1 0 0 1-.783-1.873L6.934.887a1.5 1.5 0 0 1 2.269 0l6.165 6.24A1.1 1.1 0 0 1 14.585 9H14z"/></symbol></svg>
\ No newline at end of file
diff --git a/symbol/sprite.symbol.html b/symbol/sprite.symbol.html
new file mode 100644
index 00000000000..a2289014093
--- /dev/null
+++ b/symbol/sprite.symbol.html
@@ -0,0 +1,177 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
+	<head>
+		<meta charset="utf-8"/>
+		<meta http-equiv="X-UA-Compatible" content="IE=Edge"/>
+		<script src="https://rawgit.com/jonathantneal/svg4everybody/master/dist/svg4everybody.js"></script>
+		<script>svg4everybody();</script>
+		<title>SVG &lt;symbol&gt; sprite preview | svg-sprite</title>
+		<style>@charset "UTF-8";body{padding:0;margin:0;color:#666;background:#fafafa;font-family:Arial,Helvetica,sans-serif;font-size:1em;line-height:1.4}header{display:block;padding:3em 3em 2em 3em;background-color:#fff}header p{margin:2em 0 0 0}section{border-top:1px solid #eee;padding:2em 3em 0 3em}section ul{margin:0;padding:0}section li{display:inline;display:inline-block;background-color:#fff;position:relative;margin:0 2em 2em 0;vertical-align:top;border:1px solid #ccc;padding:1em 1em 3em 1em;cursor:default}.icon-box{margin:0;width:144px;height:144px;position:relative;background:#ccc url("data:image/gif;base64,R0lGODlhDAAMAIAAAMzMzP///yH/C1hNUCBEYXRhWE1QPD94cGFja2V0IGJlZ2luPSLvu78iIGlkPSJXNU0wTXBDZWhpSHpyZVN6TlRjemtjOWQiPz4gPHg6eG1wbWV0YSB4bWxuczp4PSJhZG9iZTpuczptZXRhLyIgeDp4bXB0az0iQWRvYmUgWE1QIENvcmUgNS4wLWMwNjEgNjQuMTQwOTQ5LCAyMDEwLzEyLzA3LTEwOjU3OjAxICAgICAgICAiPiA8cmRmOlJERiB4bWxuczpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1ucyMiPiA8cmRmOkRlc2NyaXB0aW9uIHJkZjphYm91dD0iIiB4bWxuczp4bXA9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iIHhtbG5zOnhtcE1NPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvbW0vIiB4bWxuczpzdFJlZj0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL3NUeXBlL1Jlc291cmNlUmVmIyIgeG1wOkNyZWF0b3JUb29sPSJBZG9iZSBQaG90b3Nob3AgQ1M1LjEgV2luZG93cyIgeG1wTU06SW5zdGFuY2VJRD0ieG1wLmlpZDozQjk4OTI0MUY5NTIxMUUyQkJDMEI5NEFEM0Y1QTYwQyIgeG1wTU06RG9jdW1lbnRJRD0ieG1wLmRpZDozQjk4OTI0MkY5NTIxMUUyQkJDMEI5NEFEM0Y1QTYwQyI+IDx4bXBNTTpEZXJpdmVkRnJvbSBzdFJlZjppbnN0YW5jZUlEPSJ4bXAuaWlkOjNCOTg5MjNGRjk1MjExRTJCQkMwQjk0QUQzRjVBNjBDIiBzdFJlZjpkb2N1bWVudElEPSJ4bXAuZGlkOjNCOTg5MjQwRjk1MjExRTJCQkMwQjk0QUQzRjVBNjBDIi8+IDwvcmRmOkRlc2NyaXB0aW9uPiA8L3JkZjpSREY+IDwveDp4bXBtZXRhPiA8P3hwYWNrZXQgZW5kPSJyIj8+Af/+/fz7+vn49/b19PPy8fDv7u3s6+rp6Ofm5eTj4uHg397d3Nva2djX1tXU09LR0M/OzczLysnIx8bFxMPCwcC/vr28u7q5uLe2tbSzsrGwr66trKuqqainpqWko6KhoJ+enZybmpmYl5aVlJOSkZCPjo2Mi4qJiIeGhYSDgoGAf359fHt6eXh3dnV0c3JxcG9ubWxramloZ2ZlZGNiYWBfXl1cW1pZWFdWVVRTUlFQT05NTEtKSUhHRkVEQ0JBQD8+PTw7Ojk4NzY1NDMyMTAvLi0sKyopKCcmJSQjIiEgHx4dHBsaGRgXFhUUExIREA8ODQwLCgkIBwYFBAMCAQAAIfkEAAAAAAAsAAAAAAwADAAAAhaEH6mHmmzcgzJAUG/NVGrfOZ8YLlABADs=") top left repeat;border:1px solid #ccc;display:table-cell;vertical-align:middle;text-align:center}.icon{display:inline;display:inline-block}h1{margin-top:0}h2{margin:0;padding:0;font-size:1em;font-weight:normal;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;position:absolute;left:1em;right:1em;bottom:1em}footer{display:block;margin:0;padding:0 3em 3em 3em}footer p{margin:0;font-size:.7em}footer a{color:#0f7595;margin-left:0}</style>
+		
+<!--
+	
+Sprite shape dimensions
+====================================================================================================
+You will need to set the sprite shape dimensions via CSS when you use them as inline SVG, otherwise
+they would become a huge 100% in size. You may use the following dimension classes for doing so.
+They might well be outsourced to an external stylesheet of course.
+
+-->
+
+<style type="text/css">
+	.svg-clock_o-dims { width: 200px; height: 200px; }
+	.svg-commit-dims { width: 36px; height: 18px; }
+	.svg-project-dims { width: 16px; height: 16px; }
+</style>
+<!--
+====================================================================================================
+-->
+
+	</head>
+	<body>
+	
+<!--
+	
+Inline <symbol> SVG sprite
+====================================================================================================
+This is an inlined version of the generated SVG sprite. The single images may be <use>d everywhere
+below within this document. Please see
+
+	https://github.com/jkphl/svg-sprite/blob/master/docs/configuration.md#defs--symbol-mode
+
+for further details on how to create this embeddable sprite variant.
+
+-->
+
+<svg width="0" height="0" style="position:absolute">
+		<symbol viewBox="0 0 1792 1792" id="clock_o" xmlns="http://www.w3.org/2000/svg"><path d="M1024 544v448q0 14-9 23t-23 9H672q-14 0-23-9t-9-23v-64q0-14 9-23t23-9h224V544q0-14 9-23t23-9h64q14 0 23 9t9 23zm416 352q0-148-73-273t-198-198-273-73-273 73-198 198-73 273 73 273 198 198 273 73 273-73 198-198 73-273zm224 0q0 209-103 385.5T1281.5 1561 896 1664t-385.5-103T231 1281.5 128 896t103-385.5T510.5 231 896 128t385.5 103T1561 510.5 1664 896z"/></symbol>
+		<symbol viewBox="0 0 36 18" id="commit" xmlns="http://www.w3.org/2000/svg"><path d="M34 7h-7.2c-.9-4-4.5-7-8.8-7s-7.9 3-8.8 7H2C.9 7 0 7.9 0 9s.9 2 2 2h7.2c.9 4 4.5 7 8.8 7s7.9-3 8.8-7H34c1.1 0 2-.9 2-2s-.9-2-2-2m-16 7c-2.8 0-5-2.2-5-5s2.2-5 5-5 5 2.2 5 5-2.2 5-5 5"/></symbol>
+		<symbol viewBox="0 0 16 16" id="project" xmlns="http://www.w3.org/2000/svg"><path d="M8.462 2.177l-.038.044a.505.505 0 0 0 .038-.044zm-.787 0a.5.5 0 0 0 .038.043l-.038-.043zM3.706 7h8.725L8.069 2.585 3.706 7zM7 13.369V12a1 1 0 0 1 2 0v1.369h3V9H4v4.369h3zM14 9v4.836c0 .833-.657 1.533-1.5 1.533h-9c-.843 0-1.5-.7-1.5-1.533V9h-.448a1.1 1.1 0 0 1-.783-1.873L6.934.887a1.5 1.5 0 0 1 2.269 0l6.165 6.24A1.1 1.1 0 0 1 14.585 9H14z"/></symbol>
+</svg>
+
+<!--
+====================================================================================================
+-->
+		
+		<header>
+			<h1>SVG <code>&lt;symbol&gt;</code> sprite preview</h1>
+			<p>This preview features two methods of using the generated sprite in conjunction with inline SVG. Please have a look at the HTML source for further details and be aware of the following constraints:</p>
+			<ul>
+				<li>Your browser has to <a href="http://caniuse.com/#feat=svg-html5" target="_blank">support inline SVG</a> for these techniques to work.</li>
+				<li>The embedded sprite (A) slightly differs from the generated external one. Please <a href="https://github.com/jkphl/svg-sprite/blob/master/docs/configuration.md#defs--symbol-mode" target="_blank">see the documentation</a> for details on how to create such an embeddable sprite.</li>
+				<li>Internet Explorer up to version 11 doesn't support external sprites for use with inline SVG. For IE 9-11, you may polyfill this functionality with <a href="https://github.com/jonathantneal/svg4everybody" target="_blank">SVG for Everybody</a>.</li>
+			</ul>
+		</header>
+		<section>
+
+<!--
+	
+A) Inline SVG with embedded sprite
+====================================================================================================
+These SVG images make use of fragment identifiers (IDs) and are extracted out of the inline sprite
+embedded above. They may be styled via CSS.
+
+-->
+
+			<h3>A) Inline SVG with embedded sprite</h3>
+			<ul>
+
+				<li title="clock_o">
+					<div class="icon-box">
+						
+						<!-- clock_o -->
+						<svg class="svg-clock_o-dims">
+							<use xlink:href="#clock_o"></use>
+						</svg>
+						
+					</div>
+					<h2>clock_o</h2>
+				</li>
+				<li title="commit">
+					<div class="icon-box">
+						
+						<!-- commit -->
+						<svg class="svg-commit-dims">
+							<use xlink:href="#commit"></use>
+						</svg>
+						
+					</div>
+					<h2>commit</h2>
+				</li>
+				<li title="project">
+					<div class="icon-box">
+						
+						<!-- project -->
+						<svg class="svg-project-dims">
+							<use xlink:href="#project"></use>
+						</svg>
+						
+					</div>
+					<h2>project</h2>
+				</li>
+			</ul>
+
+<!--
+====================================================================================================
+-->
+
+		</section>
+		<section>
+
+<!--
+	
+B) Inline SVG with external sprite (IE 9-11 with polyfill only)
+====================================================================================================
+These SVG images make use of an URL + fragment identifiers (IDs) and refer to the regular external
+SVG sprite. They may be styled via CSS. (IE 9-11 with polyfill only)
+
+-->
+
+			<h3>B) Inline SVG with external sprite (IE 9-11 with polyfill only)</h3>
+			<ul>
+				
+				<li title="clock_o">
+					<div class="icon-box">
+						
+						<!-- clock_o -->
+						<svg class="svg-clock_o-dims">
+							<use xlink:href="icons.svg#clock_o"></use>
+						</svg>
+						
+					</div>
+					<h2>clock_o</h2>
+				</li>
+				<li title="commit">
+					<div class="icon-box">
+						
+						<!-- commit -->
+						<svg class="svg-commit-dims">
+							<use xlink:href="icons.svg#commit"></use>
+						</svg>
+						
+					</div>
+					<h2>commit</h2>
+				</li>
+				<li title="project">
+					<div class="icon-box">
+						
+						<!-- project -->
+						<svg class="svg-project-dims">
+							<use xlink:href="icons.svg#project"></use>
+						</svg>
+						
+					</div>
+					<h2>project</h2>
+				</li>
+			</ul>
+
+<!--
+====================================================================================================
+-->
+
+		</section>
+		<footer>
+			<p>Generated at Fri, 25 Aug 2017 12:38:01 GMT by <a href="https://github.com/jkphl/svg-sprite" target="_blank">svg-sprite</a>.</p>
+		</footer>
+	</body>
+</html>
diff --git a/vendor/Dockerfile/CONTRIBUTING.md b/vendor/Dockerfile/CONTRIBUTING.md
index 91b92eafa1b..0878db6dd9e 100644
--- a/vendor/Dockerfile/CONTRIBUTING.md
+++ b/vendor/Dockerfile/CONTRIBUTING.md
@@ -3,3 +3,50 @@ https://gitlab.com/gitlab-org/Dockerfile.
 
 GitLab only mirrors the templates. Please submit your merge requests to 
 https://gitlab.com/gitlab-org/Dockerfile.
+
+## Contributing
+
+Thank you for your interest in contributing to this GitLab project! We welcome
+all contributions. By participating in this project, you agree to abide by the
+[code of conduct](#code-of-conduct).
+
+## Contributor license agreement
+
+By submitting code as an individual you agree to the [individual contributor
+license agreement][individual-agreement].
+
+By submitting code as an entity you agree to the [corporate contributor license
+agreement][corporate-agreement].
+
+## Code of conduct
+
+As contributors and maintainers of this project, we pledge to respect all people
+who contribute through reporting issues, posting feature requests, updating
+documentation, submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project a harassment-free
+experience for everyone, regardless of level of experience, gender, gender
+identity and expression, sexual orientation, disability, personal appearance,
+body size, race, ethnicity, age, or religion.
+
+Examples of unacceptable behavior by participants include the use of sexual
+language or imagery, derogatory comments or personal attacks, trolling, public
+or private harassment, insults, or other unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct. Project maintainers who do not follow the
+Code of Conduct may be removed from the project team.
+
+This code of conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior can be
+reported by emailing contact@gitlab.com.
+
+This Code of Conduct is adapted from the [Contributor Covenant][contributor-covenant], version 1.1.0,
+available at [http://contributor-covenant.org/version/1/1/0/](http://contributor-covenant.org/version/1/1/0/).
+
+[contributor-covenant]: http://contributor-covenant.org
+[individual-agreement]: https://docs.gitlab.com/ee/legal/individual_contributor_license_agreement.html
+[corporate-agreement]: https://docs.gitlab.com/ee/legal/corporate_contributor_license_agreement.html
diff --git a/vendor/assets/javascripts/autosize.js b/vendor/assets/javascripts/autosize.js
deleted file mode 100644
index cfa49e72c50..00000000000
--- a/vendor/assets/javascripts/autosize.js
+++ /dev/null
@@ -1,243 +0,0 @@
-/*!
-	Autosize 3.0.14
-	license: MIT
-	http://www.jacklmoore.com/autosize
-*/
-(function (global, factory) {
-	if (typeof define === 'function' && define.amd) {
-		define(['exports', 'module'], factory);
-	} else if (typeof exports !== 'undefined' && typeof module !== 'undefined') {
-		factory(exports, module);
-	} else {
-		var mod = {
-			exports: {}
-		};
-		factory(mod.exports, mod);
-		global.autosize = mod.exports;
-	}
-})(this, function (exports, module) {
-	'use strict';
-
-	var set = typeof Set === 'function' ? new Set() : (function () {
-		var list = [];
-
-		return {
-			has: function has(key) {
-				return Boolean(list.indexOf(key) > -1);
-			},
-			add: function add(key) {
-				list.push(key);
-			},
-			'delete': function _delete(key) {
-				list.splice(list.indexOf(key), 1);
-			} };
-	})();
-
-	function assign(ta) {
-		var _ref = arguments[1] === undefined ? {} : arguments[1];
-
-		var _ref$setOverflowX = _ref.setOverflowX;
-		var setOverflowX = _ref$setOverflowX === undefined ? true : _ref$setOverflowX;
-		var _ref$setOverflowY = _ref.setOverflowY;
-		var setOverflowY = _ref$setOverflowY === undefined ? true : _ref$setOverflowY;
-
-		if (!ta || !ta.nodeName || ta.nodeName !== 'TEXTAREA' || set.has(ta)) return;
-
-		var heightOffset = null;
-		var overflowY = null;
-		var clientWidth = ta.clientWidth;
-
-		function init() {
-			var style = window.getComputedStyle(ta, null);
-
-			overflowY = style.overflowY;
-
-			if (style.resize === 'vertical') {
-				ta.style.resize = 'none';
-			} else if (style.resize === 'both') {
-				ta.style.resize = 'horizontal';
-			}
-
-			if (style.boxSizing === 'content-box') {
-				heightOffset = -(parseFloat(style.paddingTop) + parseFloat(style.paddingBottom));
-			} else {
-				heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
-			}
-			// Fix when a textarea is not on document body and heightOffset is Not a Number
-			if (isNaN(heightOffset)) {
-				heightOffset = 0;
-			}
-
-			update();
-		}
-
-		function changeOverflow(value) {
-			{
-				// Chrome/Safari-specific fix:
-				// When the textarea y-overflow is hidden, Chrome/Safari do not reflow the text to account for the space
-				// made available by removing the scrollbar. The following forces the necessary text reflow.
-				var width = ta.style.width;
-				ta.style.width = '0px';
-				// Force reflow:
-				/* jshint ignore:start */
-				ta.offsetWidth;
-				/* jshint ignore:end */
-				ta.style.width = width;
-			}
-
-			overflowY = value;
-
-			if (setOverflowY) {
-				ta.style.overflowY = value;
-			}
-
-			resize();
-		}
-
-		function resize() {
-			var htmlTop = window.pageYOffset;
-			var bodyTop = document.body.scrollTop;
-			var originalHeight = ta.style.height;
-
-			ta.style.height = 'auto';
-
-			var endHeight = ta.scrollHeight + heightOffset;
-
-			if (ta.scrollHeight === 0) {
-				// If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
-				ta.style.height = originalHeight;
-				return;
-			}
-
-			ta.style.height = endHeight + 'px';
-
-			// used to check if an update is actually necessary on window.resize
-			clientWidth = ta.clientWidth;
-
-			// prevents scroll-position jumping
-			document.documentElement.scrollTop = htmlTop;
-			document.body.scrollTop = bodyTop;
-		}
-
-		function update() {
-			var startHeight = ta.style.height;
-
-			resize();
-
-			var style = window.getComputedStyle(ta, null);
-
-			if (style.height !== ta.style.height) {
-				if (overflowY !== 'visible') {
-					changeOverflow('visible');
-				}
-			} else {
-				if (overflowY !== 'hidden') {
-					changeOverflow('hidden');
-				}
-			}
-
-			if (startHeight !== ta.style.height) {
-				var evt = document.createEvent('Event');
-				evt.initEvent('autosize:resized', true, false);
-				ta.dispatchEvent(evt);
-			}
-		}
-
-		var pageResize = function pageResize() {
-			if (ta.clientWidth !== clientWidth) {
-				update();
-			}
-		};
-
-		var destroy = (function (style) {
-			window.removeEventListener('resize', pageResize, false);
-			ta.removeEventListener('input', update, false);
-			ta.removeEventListener('keyup', update, false);
-			ta.removeEventListener('autosize:destroy', destroy, false);
-			ta.removeEventListener('autosize:update', update, false);
-			set['delete'](ta);
-
-			Object.keys(style).forEach(function (key) {
-				ta.style[key] = style[key];
-			});
-		}).bind(ta, {
-			height: ta.style.height,
-			resize: ta.style.resize,
-			overflowY: ta.style.overflowY,
-			overflowX: ta.style.overflowX,
-			wordWrap: ta.style.wordWrap });
-
-		ta.addEventListener('autosize:destroy', destroy, false);
-
-		// IE9 does not fire onpropertychange or oninput for deletions,
-		// so binding to onkeyup to catch most of those events.
-		// There is no way that I know of to detect something like 'cut' in IE9.
-		if ('onpropertychange' in ta && 'oninput' in ta) {
-			ta.addEventListener('keyup', update, false);
-		}
-
-		window.addEventListener('resize', pageResize, false);
-		ta.addEventListener('input', update, false);
-		ta.addEventListener('autosize:update', update, false);
-		set.add(ta);
-
-		if (setOverflowX) {
-			ta.style.overflowX = 'hidden';
-			ta.style.wordWrap = 'break-word';
-		}
-
-		init();
-	}
-
-	function destroy(ta) {
-		if (!(ta && ta.nodeName && ta.nodeName === 'TEXTAREA')) return;
-		var evt = document.createEvent('Event');
-		evt.initEvent('autosize:destroy', true, false);
-		ta.dispatchEvent(evt);
-	}
-
-	function update(ta) {
-		if (!(ta && ta.nodeName && ta.nodeName === 'TEXTAREA')) return;
-		var evt = document.createEvent('Event');
-		evt.initEvent('autosize:update', true, false);
-		ta.dispatchEvent(evt);
-	}
-
-	var autosize = null;
-
-	// Do nothing in Node.js environment and IE8 (or lower)
-	if (typeof window === 'undefined' || typeof window.getComputedStyle !== 'function') {
-		autosize = function (el) {
-			return el;
-		};
-		autosize.destroy = function (el) {
-			return el;
-		};
-		autosize.update = function (el) {
-			return el;
-		};
-	} else {
-		autosize = function (el, options) {
-			if (el) {
-				Array.prototype.forEach.call(el.length ? el : [el], function (x) {
-					return assign(x, options);
-				});
-			}
-			return el;
-		};
-		autosize.destroy = function (el) {
-			if (el) {
-				Array.prototype.forEach.call(el.length ? el : [el], destroy);
-			}
-			return el;
-		};
-		autosize.update = function (el) {
-			if (el) {
-				Array.prototype.forEach.call(el.length ? el : [el], update);
-			}
-			return el;
-		};
-	}
-
-	module.exports = autosize;
-});
\ No newline at end of file
diff --git a/vendor/assets/javascripts/fuzzaldrin-plus.js b/vendor/assets/javascripts/fuzzaldrin-plus.js
deleted file mode 100644
index 1985e3f8f6c..00000000000
--- a/vendor/assets/javascripts/fuzzaldrin-plus.js
+++ /dev/null
@@ -1,1161 +0,0 @@
-/*!
- * fuzzaldrin-plus.js - 0.3.1
- * https://github.com/jeancroy/fuzzaldrin-plus
- *
- * Copyright 2016 - Jean Christophe Roy
- * Released under the MIT license
- * https://github.com/jeancroy/fuzzaldrin-plus/raw/master/LICENSE.md
- */
-(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-fuzzaldrinPlus = require('fuzzaldrin-plus');
-
-},{"fuzzaldrin-plus":3}],2:[function(require,module,exports){
-(function() {
-  var PathSeparator, legacy_scorer, pluckCandidates, scorer, sortCandidates;
-
-  scorer = require('./scorer');
-
-  legacy_scorer = require('./legacy');
-
-  pluckCandidates = function(a) {
-    return a.candidate;
-  };
-
-  sortCandidates = function(a, b) {
-    return b.score - a.score;
-  };
-
-  PathSeparator = require('path').sep;
-
-  module.exports = function(candidates, query, _arg) {
-    var allowErrors, bAllowErrors, bKey, candidate, coreQuery, key, legacy, maxInners, maxResults, prepQuery, queryHasSlashes, score, scoredCandidates, spotLeft, string, _i, _j, _len, _len1, _ref;
-    _ref = _arg != null ? _arg : {}, key = _ref.key, maxResults = _ref.maxResults, maxInners = _ref.maxInners, allowErrors = _ref.allowErrors, legacy = _ref.legacy;
-    scoredCandidates = [];
-    spotLeft = (maxInners != null) && maxInners > 0 ? maxInners : candidates.length;
-    bAllowErrors = !!allowErrors;
-    bKey = key != null;
-    prepQuery = scorer.prepQuery(query);
-    if (!legacy) {
-      for (_i = 0, _len = candidates.length; _i < _len; _i++) {
-        candidate = candidates[_i];
-        string = bKey ? candidate[key] : candidate;
-        if (!string) {
-          continue;
-        }
-        score = scorer.score(string, query, prepQuery, bAllowErrors);
-        if (score > 0) {
-          scoredCandidates.push({
-            candidate: candidate,
-            score: score
-          });
-          if (!--spotLeft) {
-            break;
-          }
-        }
-      }
-    } else {
-      queryHasSlashes = prepQuery.depth > 0;
-      coreQuery = prepQuery.core;
-      for (_j = 0, _len1 = candidates.length; _j < _len1; _j++) {
-        candidate = candidates[_j];
-        string = key != null ? candidate[key] : candidate;
-        if (!string) {
-          continue;
-        }
-        score = legacy_scorer.score(string, coreQuery, queryHasSlashes);
-        if (!queryHasSlashes) {
-          score = legacy_scorer.basenameScore(string, coreQuery, score);
-        }
-        if (score > 0) {
-          scoredCandidates.push({
-            candidate: candidate,
-            score: score
-          });
-        }
-      }
-    }
-    scoredCandidates.sort(sortCandidates);
-    candidates = scoredCandidates.map(pluckCandidates);
-    if (maxResults != null) {
-      candidates = candidates.slice(0, maxResults);
-    }
-    return candidates;
-  };
-
-}).call(this);
-
-},{"./legacy":4,"./scorer":6,"path":7}],3:[function(require,module,exports){
-(function() {
-  var PathSeparator, filter, legacy_scorer, matcher, prepQueryCache, scorer;
-
-  scorer = require('./scorer');
-
-  legacy_scorer = require('./legacy');
-
-  filter = require('./filter');
-
-  matcher = require('./matcher');
-
-  PathSeparator = require('path').sep;
-
-  prepQueryCache = null;
-
-  module.exports = {
-    filter: function(candidates, query, options) {
-      if (!((query != null ? query.length : void 0) && (candidates != null ? candidates.length : void 0))) {
-        return [];
-      }
-      return filter(candidates, query, options);
-    },
-    prepQuery: function(query) {
-      return scorer.prepQuery(query);
-    },
-    score: function(string, query, prepQuery, _arg) {
-      var allowErrors, coreQuery, legacy, queryHasSlashes, score, _ref;
-      _ref = _arg != null ? _arg : {}, allowErrors = _ref.allowErrors, legacy = _ref.legacy;
-      if (!((string != null ? string.length : void 0) && (query != null ? query.length : void 0))) {
-        return 0;
-      }
-      if (prepQuery == null) {
-        prepQuery = prepQueryCache && prepQueryCache.query === query ? prepQueryCache : (prepQueryCache = scorer.prepQuery(query));
-      }
-      if (!legacy) {
-        score = scorer.score(string, query, prepQuery, !!allowErrors);
-      } else {
-        queryHasSlashes = prepQuery.depth > 0;
-        coreQuery = prepQuery.core;
-        score = legacy_scorer.score(string, coreQuery, queryHasSlashes);
-        if (!queryHasSlashes) {
-          score = legacy_scorer.basenameScore(string, coreQuery, score);
-        }
-      }
-      return score;
-    },
-    match: function(string, query, prepQuery, _arg) {
-      var allowErrors, baseMatches, matches, query_lw, string_lw, _i, _ref, _results;
-      allowErrors = (_arg != null ? _arg : {}).allowErrors;
-      if (!string) {
-        return [];
-      }
-      if (!query) {
-        return [];
-      }
-      if (string === query) {
-        return (function() {
-          _results = [];
-          for (var _i = 0, _ref = string.length; 0 <= _ref ? _i < _ref : _i > _ref; 0 <= _ref ? _i++ : _i--){ _results.push(_i); }
-          return _results;
-        }).apply(this);
-      }
-      if (prepQuery == null) {
-        prepQuery = prepQueryCache && prepQueryCache.query === query ? prepQueryCache : (prepQueryCache = scorer.prepQuery(query));
-      }
-      if (!(allowErrors || scorer.isMatch(string, prepQuery.core_lw, prepQuery.core_up))) {
-        return [];
-      }
-      string_lw = string.toLowerCase();
-      query_lw = prepQuery.query_lw;
-      matches = matcher.match(string, string_lw, prepQuery);
-      if (matches.length === 0) {
-        return matches;
-      }
-      if (string.indexOf(PathSeparator) > -1) {
-        baseMatches = matcher.basenameMatch(string, string_lw, prepQuery);
-        matches = matcher.mergeMatches(matches, baseMatches);
-      }
-      return matches;
-    }
-  };
-
-}).call(this);
-
-},{"./filter":2,"./legacy":4,"./matcher":5,"./scorer":6,"path":7}],4:[function(require,module,exports){
-(function() {
-  var PathSeparator, queryIsLastPathSegment;
-
-  PathSeparator = require('path').sep;
-
-  exports.basenameScore = function(string, query, score) {
-    var base, depth, index, lastCharacter, segmentCount, slashCount;
-    index = string.length - 1;
-    while (string[index] === PathSeparator) {
-      index--;
-    }
-    slashCount = 0;
-    lastCharacter = index;
-    base = null;
-    while (index >= 0) {
-      if (string[index] === PathSeparator) {
-        slashCount++;
-        if (base == null) {
-          base = string.substring(index + 1, lastCharacter + 1);
-        }
-      } else if (index === 0) {
-        if (lastCharacter < string.length - 1) {
-          if (base == null) {
-            base = string.substring(0, lastCharacter + 1);
-          }
-        } else {
-          if (base == null) {
-            base = string;
-          }
-        }
-      }
-      index--;
-    }
-    if (base === string) {
-      score *= 2;
-    } else if (base) {
-      score += exports.score(base, query);
-    }
-    segmentCount = slashCount + 1;
-    depth = Math.max(1, 10 - segmentCount);
-    score *= depth * 0.01;
-    return score;
-  };
-
-  exports.score = function(string, query) {
-    var character, characterScore, indexInQuery, indexInString, lowerCaseIndex, minIndex, queryLength, queryScore, stringLength, totalCharacterScore, upperCaseIndex, _ref;
-    if (string === query) {
-      return 1;
-    }
-    if (queryIsLastPathSegment(string, query)) {
-      return 1;
-    }
-    totalCharacterScore = 0;
-    queryLength = query.length;
-    stringLength = string.length;
-    indexInQuery = 0;
-    indexInString = 0;
-    while (indexInQuery < queryLength) {
-      character = query[indexInQuery++];
-      lowerCaseIndex = string.indexOf(character.toLowerCase());
-      upperCaseIndex = string.indexOf(character.toUpperCase());
-      minIndex = Math.min(lowerCaseIndex, upperCaseIndex);
-      if (minIndex === -1) {
-        minIndex = Math.max(lowerCaseIndex, upperCaseIndex);
-      }
-      indexInString = minIndex;
-      if (indexInString === -1) {
-        return 0;
-      }
-      characterScore = 0.1;
-      if (string[indexInString] === character) {
-        characterScore += 0.1;
-      }
-      if (indexInString === 0 || string[indexInString - 1] === PathSeparator) {
-        characterScore += 0.8;
-      } else if ((_ref = string[indexInString - 1]) === '-' || _ref === '_' || _ref === ' ') {
-        characterScore += 0.7;
-      }
-      string = string.substring(indexInString + 1, stringLength);
-      totalCharacterScore += characterScore;
-    }
-    queryScore = totalCharacterScore / queryLength;
-    return ((queryScore * (queryLength / stringLength)) + queryScore) / 2;
-  };
-
-  queryIsLastPathSegment = function(string, query) {
-    if (string[string.length - query.length - 1] === PathSeparator) {
-      return string.lastIndexOf(query) === string.length - query.length;
-    }
-  };
-
-  exports.match = function(string, query, stringOffset) {
-    var character, indexInQuery, indexInString, lowerCaseIndex, matches, minIndex, queryLength, stringLength, upperCaseIndex, _i, _ref, _results;
-    if (stringOffset == null) {
-      stringOffset = 0;
-    }
-    if (string === query) {
-      return (function() {
-        _results = [];
-        for (var _i = stringOffset, _ref = stringOffset + string.length; stringOffset <= _ref ? _i < _ref : _i > _ref; stringOffset <= _ref ? _i++ : _i--){ _results.push(_i); }
-        return _results;
-      }).apply(this);
-    }
-    queryLength = query.length;
-    stringLength = string.length;
-    indexInQuery = 0;
-    indexInString = 0;
-    matches = [];
-    while (indexInQuery < queryLength) {
-      character = query[indexInQuery++];
-      lowerCaseIndex = string.indexOf(character.toLowerCase());
-      upperCaseIndex = string.indexOf(character.toUpperCase());
-      minIndex = Math.min(lowerCaseIndex, upperCaseIndex);
-      if (minIndex === -1) {
-        minIndex = Math.max(lowerCaseIndex, upperCaseIndex);
-      }
-      indexInString = minIndex;
-      if (indexInString === -1) {
-        return [];
-      }
-      matches.push(stringOffset + indexInString);
-      stringOffset += indexInString + 1;
-      string = string.substring(indexInString + 1, stringLength);
-    }
-    return matches;
-  };
-
-}).call(this);
-
-},{"path":7}],5:[function(require,module,exports){
-(function() {
-  var PathSeparator, scorer;
-
-  PathSeparator = require('path').sep;
-
-  scorer = require('./scorer');
-
-  exports.basenameMatch = function(subject, subject_lw, prepQuery) {
-    var basePos, depth, end;
-    end = subject.length - 1;
-    while (subject[end] === PathSeparator) {
-      end--;
-    }
-    basePos = subject.lastIndexOf(PathSeparator, end);
-    if (basePos === -1) {
-      return [];
-    }
-    depth = prepQuery.depth;
-    while (depth-- > 0) {
-      basePos = subject.lastIndexOf(PathSeparator, basePos - 1);
-      if (basePos === -1) {
-        return [];
-      }
-    }
-    basePos++;
-    end++;
-    return exports.match(subject.slice(basePos, end), subject_lw.slice(basePos, end), prepQuery, basePos);
-  };
-
-  exports.mergeMatches = function(a, b) {
-    var ai, bj, i, j, m, n, out;
-    m = a.length;
-    n = b.length;
-    if (n === 0) {
-      return a.slice();
-    }
-    if (m === 0) {
-      return b.slice();
-    }
-    i = -1;
-    j = 0;
-    bj = b[j];
-    out = [];
-    while (++i < m) {
-      ai = a[i];
-      while (bj <= ai && ++j < n) {
-        if (bj < ai) {
-          out.push(bj);
-        }
-        bj = b[j];
-      }
-      out.push(ai);
-    }
-    while (j < n) {
-      out.push(b[j++]);
-    }
-    return out;
-  };
-
-  exports.match = function(subject, subject_lw, prepQuery, offset) {
-    var DIAGONAL, LEFT, STOP, UP, acro_score, align, backtrack, csc_diag, csc_row, csc_score, i, j, m, matches, move, n, pos, query, query_lw, score, score_diag, score_row, score_up, si_lw, start, trace;
-    if (offset == null) {
-      offset = 0;
-    }
-    query = prepQuery.query;
-    query_lw = prepQuery.query_lw;
-    m = subject.length;
-    n = query.length;
-    acro_score = scorer.scoreAcronyms(subject, subject_lw, query, query_lw).score;
-    score_row = new Array(n);
-    csc_row = new Array(n);
-    STOP = 0;
-    UP = 1;
-    LEFT = 2;
-    DIAGONAL = 3;
-    trace = new Array(m * n);
-    pos = -1;
-    j = -1;
-    while (++j < n) {
-      score_row[j] = 0;
-      csc_row[j] = 0;
-    }
-    i = -1;
-    while (++i < m) {
-      score = 0;
-      score_up = 0;
-      csc_diag = 0;
-      si_lw = subject_lw[i];
-      j = -1;
-      while (++j < n) {
-        csc_score = 0;
-        align = 0;
-        score_diag = score_up;
-        if (query_lw[j] === si_lw) {
-          start = scorer.isWordStart(i, subject, subject_lw);
-          csc_score = csc_diag > 0 ? csc_diag : scorer.scoreConsecutives(subject, subject_lw, query, query_lw, i, j, start);
-          align = score_diag + scorer.scoreCharacter(i, j, start, acro_score, csc_score);
-        }
-        score_up = score_row[j];
-        csc_diag = csc_row[j];
-        if (score > score_up) {
-          move = LEFT;
-        } else {
-          score = score_up;
-          move = UP;
-        }
-        if (align > score) {
-          score = align;
-          move = DIAGONAL;
-        } else {
-          csc_score = 0;
-        }
-        score_row[j] = score;
-        csc_row[j] = csc_score;
-        trace[++pos] = score > 0 ? move : STOP;
-      }
-    }
-    i = m - 1;
-    j = n - 1;
-    pos = i * n + j;
-    backtrack = true;
-    matches = [];
-    while (backtrack && i >= 0 && j >= 0) {
-      switch (trace[pos]) {
-        case UP:
-          i--;
-          pos -= n;
-          break;
-        case LEFT:
-          j--;
-          pos--;
-          break;
-        case DIAGONAL:
-          matches.push(i + offset);
-          j--;
-          i--;
-          pos -= n + 1;
-          break;
-        default:
-          backtrack = false;
-      }
-    }
-    matches.reverse();
-    return matches;
-  };
-
-}).call(this);
-
-},{"./scorer":6,"path":7}],6:[function(require,module,exports){
-(function() {
-  var AcronymResult, PathSeparator, Query, basenameScore, coreChars, countDir, doScore, emptyAcronymResult, file_coeff, isMatch, isSeparator, isWordEnd, isWordStart, miss_coeff, opt_char_re, pos_bonus, scoreAcronyms, scoreCharacter, scoreConsecutives, scoreExact, scoreExactMatch, scorePattern, scorePosition, scoreSize, tau_depth, tau_size, truncatedUpperCase, wm;
-
-  PathSeparator = require('path').sep;
-
-  wm = 150;
-
-  pos_bonus = 20;
-
-  tau_depth = 13;
-
-  tau_size = 85;
-
-  file_coeff = 1.2;
-
-  miss_coeff = 0.75;
-
-  opt_char_re = /[ _\-:\/\\]/g;
-
-  exports.coreChars = coreChars = function(query) {
-    return query.replace(opt_char_re, '');
-  };
-
-  exports.score = function(string, query, prepQuery, allowErrors) {
-    var score, string_lw;
-    if (prepQuery == null) {
-      prepQuery = new Query(query);
-    }
-    if (allowErrors == null) {
-      allowErrors = false;
-    }
-    if (!(allowErrors || isMatch(string, prepQuery.core_lw, prepQuery.core_up))) {
-      return 0;
-    }
-    string_lw = string.toLowerCase();
-    score = doScore(string, string_lw, prepQuery);
-    return Math.ceil(basenameScore(string, string_lw, prepQuery, score));
-  };
-
-  Query = (function() {
-    function Query(query) {
-      if (!(query != null ? query.length : void 0)) {
-        return null;
-      }
-      this.query = query;
-      this.query_lw = query.toLowerCase();
-      this.core = coreChars(query);
-      this.core_lw = this.core.toLowerCase();
-      this.core_up = truncatedUpperCase(this.core);
-      this.depth = countDir(query, query.length);
-    }
-
-    return Query;
-
-  })();
-
-  exports.prepQuery = function(query) {
-    return new Query(query);
-  };
-
-  exports.isMatch = isMatch = function(subject, query_lw, query_up) {
-    var i, j, m, n, qj_lw, qj_up, si;
-    m = subject.length;
-    n = query_lw.length;
-    if (!m || n > m) {
-      return false;
-    }
-    i = -1;
-    j = -1;
-    while (++j < n) {
-      qj_lw = query_lw[j];
-      qj_up = query_up[j];
-      while (++i < m) {
-        si = subject[i];
-        if (si === qj_lw || si === qj_up) {
-          break;
-        }
-      }
-      if (i === m) {
-        return false;
-      }
-    }
-    return true;
-  };
-
-  doScore = function(subject, subject_lw, prepQuery) {
-    var acro, acro_score, align, csc_diag, csc_row, csc_score, i, j, m, miss_budget, miss_left, mm, n, pos, query, query_lw, record_miss, score, score_diag, score_row, score_up, si_lw, start, sz;
-    query = prepQuery.query;
-    query_lw = prepQuery.query_lw;
-    m = subject.length;
-    n = query.length;
-    acro = scoreAcronyms(subject, subject_lw, query, query_lw);
-    acro_score = acro.score;
-    if (acro.count === n) {
-      return scoreExact(n, m, acro_score, acro.pos);
-    }
-    pos = subject_lw.indexOf(query_lw);
-    if (pos > -1) {
-      return scoreExactMatch(subject, subject_lw, query, query_lw, pos, n, m);
-    }
-    score_row = new Array(n);
-    csc_row = new Array(n);
-    sz = scoreSize(n, m);
-    miss_budget = Math.ceil(miss_coeff * n) + 5;
-    miss_left = miss_budget;
-    j = -1;
-    while (++j < n) {
-      score_row[j] = 0;
-      csc_row[j] = 0;
-    }
-    i = subject_lw.indexOf(query_lw[0]);
-    if (i > -1) {
-      i--;
-    }
-    mm = subject_lw.lastIndexOf(query_lw[n - 1], m);
-    if (mm > i) {
-      m = mm + 1;
-    }
-    while (++i < m) {
-      score = 0;
-      score_diag = 0;
-      csc_diag = 0;
-      si_lw = subject_lw[i];
-      record_miss = true;
-      j = -1;
-      while (++j < n) {
-        score_up = score_row[j];
-        if (score_up > score) {
-          score = score_up;
-        }
-        csc_score = 0;
-        if (query_lw[j] === si_lw) {
-          start = isWordStart(i, subject, subject_lw);
-          csc_score = csc_diag > 0 ? csc_diag : scoreConsecutives(subject, subject_lw, query, query_lw, i, j, start);
-          align = score_diag + scoreCharacter(i, j, start, acro_score, csc_score);
-          if (align > score) {
-            score = align;
-            miss_left = miss_budget;
-          } else {
-            if (record_miss && --miss_left <= 0) {
-              return score_row[n - 1] * sz;
-            }
-            record_miss = false;
-          }
-        }
-        score_diag = score_up;
-        csc_diag = csc_row[j];
-        csc_row[j] = csc_score;
-        score_row[j] = score;
-      }
-    }
-    return score * sz;
-  };
-
-  exports.isWordStart = isWordStart = function(pos, subject, subject_lw) {
-    var curr_s, prev_s;
-    if (pos === 0) {
-      return true;
-    }
-    curr_s = subject[pos];
-    prev_s = subject[pos - 1];
-    return isSeparator(curr_s) || isSeparator(prev_s) || (curr_s !== subject_lw[pos] && prev_s === subject_lw[pos - 1]);
-  };
-
-  exports.isWordEnd = isWordEnd = function(pos, subject, subject_lw, len) {
-    var curr_s, next_s;
-    if (pos === len - 1) {
-      return true;
-    }
-    curr_s = subject[pos];
-    next_s = subject[pos + 1];
-    return isSeparator(curr_s) || isSeparator(next_s) || (curr_s === subject_lw[pos] && next_s !== subject_lw[pos + 1]);
-  };
-
-  isSeparator = function(c) {
-    return c === ' ' || c === '.' || c === '-' || c === '_' || c === '/' || c === '\\';
-  };
-
-  scorePosition = function(pos) {
-    var sc;
-    if (pos < pos_bonus) {
-      sc = pos_bonus - pos;
-      return 100 + sc * sc;
-    } else {
-      return Math.max(100 + pos_bonus - pos, 0);
-    }
-  };
-
-  scoreSize = function(n, m) {
-    return tau_size / (tau_size + Math.abs(m - n));
-  };
-
-  scoreExact = function(n, m, quality, pos) {
-    return 2 * n * (wm * quality + scorePosition(pos)) * scoreSize(n, m);
-  };
-
-  exports.scorePattern = scorePattern = function(count, len, sameCase, start, end) {
-    var bonus, sz;
-    sz = count;
-    bonus = 6;
-    if (sameCase === count) {
-      bonus += 2;
-    }
-    if (start) {
-      bonus += 3;
-    }
-    if (end) {
-      bonus += 1;
-    }
-    if (count === len) {
-      if (start) {
-        if (sameCase === len) {
-          sz += 2;
-        } else {
-          sz += 1;
-        }
-      }
-      if (end) {
-        bonus += 1;
-      }
-    }
-    return sameCase + sz * (sz + bonus);
-  };
-
-  exports.scoreCharacter = scoreCharacter = function(i, j, start, acro_score, csc_score) {
-    var posBonus;
-    posBonus = scorePosition(i);
-    if (start) {
-      return posBonus + wm * ((acro_score > csc_score ? acro_score : csc_score) + 10);
-    }
-    return posBonus + wm * csc_score;
-  };
-
-  exports.scoreConsecutives = scoreConsecutives = function(subject, subject_lw, query, query_lw, i, j, start) {
-    var k, m, mi, n, nj, sameCase, startPos, sz;
-    m = subject.length;
-    n = query.length;
-    mi = m - i;
-    nj = n - j;
-    k = mi < nj ? mi : nj;
-    startPos = i;
-    sameCase = 0;
-    sz = 0;
-    if (query[j] === subject[i]) {
-      sameCase++;
-    }
-    while (++sz < k && query_lw[++j] === subject_lw[++i]) {
-      if (query[j] === subject[i]) {
-        sameCase++;
-      }
-    }
-    if (sz === 1) {
-      return 1 + 2 * sameCase;
-    }
-    return scorePattern(sz, n, sameCase, start, isWordEnd(i, subject, subject_lw, m));
-  };
-
-  exports.scoreExactMatch = scoreExactMatch = function(subject, subject_lw, query, query_lw, pos, n, m) {
-    var end, i, pos2, sameCase, start;
-    start = isWordStart(pos, subject, subject_lw);
-    if (!start) {
-      pos2 = subject_lw.indexOf(query_lw, pos + 1);
-      if (pos2 > -1) {
-        start = isWordStart(pos2, subject, subject_lw);
-        if (start) {
-          pos = pos2;
-        }
-      }
-    }
-    i = -1;
-    sameCase = 0;
-    while (++i < n) {
-      if (query[pos + i] === subject[i]) {
-        sameCase++;
-      }
-    }
-    end = isWordEnd(pos + n - 1, subject, subject_lw, m);
-    return scoreExact(n, m, scorePattern(n, n, sameCase, start, end), pos);
-  };
-
-  AcronymResult = (function() {
-    function AcronymResult(score, pos, count) {
-      this.score = score;
-      this.pos = pos;
-      this.count = count;
-    }
-
-    return AcronymResult;
-
-  })();
-
-  emptyAcronymResult = new AcronymResult(0, 0.1, 0);
-
-  exports.scoreAcronyms = scoreAcronyms = function(subject, subject_lw, query, query_lw) {
-    var count, i, j, m, n, pos, qj_lw, sameCase, score;
-    m = subject.length;
-    n = query.length;
-    if (!(m > 1 && n > 1)) {
-      return emptyAcronymResult;
-    }
-    count = 0;
-    pos = 0;
-    sameCase = 0;
-    i = -1;
-    j = -1;
-    while (++j < n) {
-      qj_lw = query_lw[j];
-      while (++i < m) {
-        if (qj_lw === subject_lw[i] && isWordStart(i, subject, subject_lw)) {
-          if (query[j] === subject[i]) {
-            sameCase++;
-          }
-          pos += i;
-          count++;
-          break;
-        }
-      }
-      if (i === m) {
-        break;
-      }
-    }
-    if (count < 2) {
-      return emptyAcronymResult;
-    }
-    score = scorePattern(count, n, sameCase, true, false);
-    return new AcronymResult(score, pos / count, count);
-  };
-
-  basenameScore = function(subject, subject_lw, prepQuery, fullPathScore) {
-    var alpha, basePathScore, basePos, depth, end;
-    if (fullPathScore === 0) {
-      return 0;
-    }
-    end = subject.length - 1;
-    while (subject[end] === PathSeparator) {
-      end--;
-    }
-    basePos = subject.lastIndexOf(PathSeparator, end);
-    if (basePos === -1) {
-      return fullPathScore;
-    }
-    depth = prepQuery.depth;
-    while (depth-- > 0) {
-      basePos = subject.lastIndexOf(PathSeparator, basePos - 1);
-      if (basePos === -1) {
-        return fullPathScore;
-      }
-    }
-    basePos++;
-    end++;
-    basePathScore = doScore(subject.slice(basePos, end), subject_lw.slice(basePos, end), prepQuery);
-    alpha = 0.5 * tau_depth / (tau_depth + countDir(subject, end + 1));
-    return alpha * basePathScore + (1 - alpha) * fullPathScore * scoreSize(0, file_coeff * (end - basePos));
-  };
-
-  exports.countDir = countDir = function(path, end) {
-    var count, i;
-    if (end < 1) {
-      return 0;
-    }
-    count = 0;
-    i = -1;
-    while (++i < end && path[i] === PathSeparator) {
-      continue;
-    }
-    while (++i < end) {
-      if (path[i] === PathSeparator) {
-        count++;
-        while (++i < end && path[i] === PathSeparator) {
-          continue;
-        }
-      }
-    }
-    return count;
-  };
-
-  truncatedUpperCase = function(str) {
-    var char, upper, _i, _len;
-    upper = "";
-    for (_i = 0, _len = str.length; _i < _len; _i++) {
-      char = str[_i];
-      upper += char.toUpperCase()[0];
-    }
-    return upper;
-  };
-
-}).call(this);
-
-},{"path":7}],7:[function(require,module,exports){
-(function (process){
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-// resolves . and .. elements in a path array with directory names there
-// must be no slashes, empty elements, or device names (c:\) in the array
-// (so also no leading and trailing slashes - it does not distinguish
-// relative and absolute paths)
-function normalizeArray(parts, allowAboveRoot) {
-  // if the path tries to go above the root, `up` ends up > 0
-  var up = 0;
-  for (var i = parts.length - 1; i >= 0; i--) {
-    var last = parts[i];
-    if (last === '.') {
-      parts.splice(i, 1);
-    } else if (last === '..') {
-      parts.splice(i, 1);
-      up++;
-    } else if (up) {
-      parts.splice(i, 1);
-      up--;
-    }
-  }
-
-  // if the path is allowed to go above the root, restore leading ..s
-  if (allowAboveRoot) {
-    for (; up--; up) {
-      parts.unshift('..');
-    }
-  }
-
-  return parts;
-}
-
-// Split a filename into [root, dir, basename, ext], unix version
-// 'root' is just a slash, or nothing.
-var splitPathRe =
-    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
-var splitPath = function(filename) {
-  return splitPathRe.exec(filename).slice(1);
-};
-
-// path.resolve([from ...], to)
-// posix version
-exports.resolve = function() {
-  var resolvedPath = '',
-      resolvedAbsolute = false;
-
-  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
-    var path = (i >= 0) ? arguments[i] : process.cwd();
-
-    // Skip empty and invalid entries
-    if (typeof path !== 'string') {
-      throw new TypeError('Arguments to path.resolve must be strings');
-    } else if (!path) {
-      continue;
-    }
-
-    resolvedPath = path + '/' + resolvedPath;
-    resolvedAbsolute = path.charAt(0) === '/';
-  }
-
-  // At this point the path should be resolved to a full absolute path, but
-  // handle relative paths to be safe (might happen when process.cwd() fails)
-
-  // Normalize the path
-  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
-    return !!p;
-  }), !resolvedAbsolute).join('/');
-
-  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
-};
-
-// path.normalize(path)
-// posix version
-exports.normalize = function(path) {
-  var isAbsolute = exports.isAbsolute(path),
-      trailingSlash = substr(path, -1) === '/';
-
-  // Normalize the path
-  path = normalizeArray(filter(path.split('/'), function(p) {
-    return !!p;
-  }), !isAbsolute).join('/');
-
-  if (!path && !isAbsolute) {
-    path = '.';
-  }
-  if (path && trailingSlash) {
-    path += '/';
-  }
-
-  return (isAbsolute ? '/' : '') + path;
-};
-
-// posix version
-exports.isAbsolute = function(path) {
-  return path.charAt(0) === '/';
-};
-
-// posix version
-exports.join = function() {
-  var paths = Array.prototype.slice.call(arguments, 0);
-  return exports.normalize(filter(paths, function(p, index) {
-    if (typeof p !== 'string') {
-      throw new TypeError('Arguments to path.join must be strings');
-    }
-    return p;
-  }).join('/'));
-};
-
-
-// path.relative(from, to)
-// posix version
-exports.relative = function(from, to) {
-  from = exports.resolve(from).substr(1);
-  to = exports.resolve(to).substr(1);
-
-  function trim(arr) {
-    var start = 0;
-    for (; start < arr.length; start++) {
-      if (arr[start] !== '') break;
-    }
-
-    var end = arr.length - 1;
-    for (; end >= 0; end--) {
-      if (arr[end] !== '') break;
-    }
-
-    if (start > end) return [];
-    return arr.slice(start, end - start + 1);
-  }
-
-  var fromParts = trim(from.split('/'));
-  var toParts = trim(to.split('/'));
-
-  var length = Math.min(fromParts.length, toParts.length);
-  var samePartsLength = length;
-  for (var i = 0; i < length; i++) {
-    if (fromParts[i] !== toParts[i]) {
-      samePartsLength = i;
-      break;
-    }
-  }
-
-  var outputParts = [];
-  for (var i = samePartsLength; i < fromParts.length; i++) {
-    outputParts.push('..');
-  }
-
-  outputParts = outputParts.concat(toParts.slice(samePartsLength));
-
-  return outputParts.join('/');
-};
-
-exports.sep = '/';
-exports.delimiter = ':';
-
-exports.dirname = function(path) {
-  var result = splitPath(path),
-      root = result[0],
-      dir = result[1];
-
-  if (!root && !dir) {
-    // No dirname whatsoever
-    return '.';
-  }
-
-  if (dir) {
-    // It has a dirname, strip trailing slash
-    dir = dir.substr(0, dir.length - 1);
-  }
-
-  return root + dir;
-};
-
-
-exports.basename = function(path, ext) {
-  var f = splitPath(path)[2];
-  // TODO: make this comparison case-insensitive on windows?
-  if (ext && f.substr(-1 * ext.length) === ext) {
-    f = f.substr(0, f.length - ext.length);
-  }
-  return f;
-};
-
-
-exports.extname = function(path) {
-  return splitPath(path)[3];
-};
-
-function filter (xs, f) {
-    if (xs.filter) return xs.filter(f);
-    var res = [];
-    for (var i = 0; i < xs.length; i++) {
-        if (f(xs[i], i, xs)) res.push(xs[i]);
-    }
-    return res;
-}
-
-// String.prototype.substr - negative index don't work in IE8
-var substr = 'ab'.substr(-1) === 'b'
-    ? function (str, start, len) { return str.substr(start, len) }
-    : function (str, start, len) {
-        if (start < 0) start = str.length + start;
-        return str.substr(start, len);
-    }
-;
-
-}).call(this,require('_process'))
-},{"_process":8}],8:[function(require,module,exports){
-// shim for using process in browser
-
-var process = module.exports = {};
-var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
-    draining = false;
-    if (currentQueue.length) {
-        queue = currentQueue.concat(queue);
-    } else {
-        queueIndex = -1;
-    }
-    if (queue.length) {
-        drainQueue();
-    }
-}
-
-function drainQueue() {
-    if (draining) {
-        return;
-    }
-    var timeout = setTimeout(cleanUpNextTick);
-    draining = true;
-
-    var len = queue.length;
-    while(len) {
-        currentQueue = queue;
-        queue = [];
-        while (++queueIndex < len) {
-            if (currentQueue) {
-                currentQueue[queueIndex].run();
-            }
-        }
-        queueIndex = -1;
-        len = queue.length;
-    }
-    currentQueue = null;
-    draining = false;
-    clearTimeout(timeout);
-}
-
-process.nextTick = function (fun) {
-    var args = new Array(arguments.length - 1);
-    if (arguments.length > 1) {
-        for (var i = 1; i < arguments.length; i++) {
-            args[i - 1] = arguments[i];
-        }
-    }
-    queue.push(new Item(fun, args));
-    if (queue.length === 1 && !draining) {
-        setTimeout(drainQueue, 0);
-    }
-};
-
-// v8 likes predictible objects
-function Item(fun, array) {
-    this.fun = fun;
-    this.array = array;
-}
-Item.prototype.run = function () {
-    this.fun.apply(null, this.array);
-};
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-
-process.binding = function (name) {
-    throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
-    throw new Error('process.chdir is not supported');
-};
-process.umask = function() { return 0; };
-
-},{}]},{},[1]);
diff --git a/vendor/assets/javascripts/peek.js b/vendor/assets/javascripts/peek.js
index f7e77de34ff..6a341a3f0fe 100644
--- a/vendor/assets/javascripts/peek.js
+++ b/vendor/assets/javascripts/peek.js
@@ -1,5 +1,14 @@
+/*
+ * This is a modified version of https://github.com/peek/peek/blob/master/app/assets/javascripts/peek.js
+ *
+ * - Removed the dependency on jquery.tipsy
+ * - Removed the initializeTipsy and toggleBar functions
+ * - Customized updatePerformanceBar to handle SQL queries report specificities
+ * - Changed /peek/results to /-/peek/results
+ * - Removed the keypress, pjax:end, page:change, and turbolinks:load handlers
+ */
 (function($) {
-  var fetchRequestResults, getRequestId, peekEnabled, toggleBar, updatePerformanceBar;
+  var fetchRequestResults, getRequestId, peekEnabled, updatePerformanceBar;
   getRequestId = function() {
     return $('#peek').data('request-id');
   };
@@ -41,22 +50,6 @@
     });
     return $(document).trigger('peek:render', [getRequestId(), results]);
   };
-  toggleBar = function(event) {
-    var wrapper;
-    if ($(event.target).is(':input')) {
-      return;
-    }
-    if (event.which === 96 && !event.metaKey) {
-      wrapper = $('#peek');
-      if (wrapper.hasClass('disabled')) {
-        wrapper.removeClass('disabled');
-        return document.cookie = "peek=true; path=/";
-      } else {
-        wrapper.addClass('disabled');
-        return document.cookie = "peek=false; path=/";
-      }
-    }
-  };
   fetchRequestResults = function() {
     return $.ajax('/-/peek/results', {
       data: {
@@ -68,7 +61,6 @@
       error: function(xhr, textStatus, error) {}
     });
   };
-  $(document).on('keypress', toggleBar);
   $(document).on('peek:update', fetchRequestResults);
   return $(function() {
     if (peekEnabled()) {
diff --git a/vendor/gitignore/Actionscript.gitignore b/vendor/gitignore/Actionscript.gitignore
index 11e612e9853..5d947ca8879 100644
--- a/vendor/gitignore/Actionscript.gitignore
+++ b/vendor/gitignore/Actionscript.gitignore
@@ -1,9 +1,8 @@
 # Build and Release Folders
-bin/
 bin-debug/
 bin-release/
-[Oo]bj/ # FlashDevelop obj
-[Bb]in/ # FlashDevelop bin
+[Oo]bj/
+[Bb]in/
 
 # Other files and folders
 .settings/
diff --git a/vendor/gitignore/Android.gitignore b/vendor/gitignore/Android.gitignore
index 520a86352f7..c79ba5080a3 100644
--- a/vendor/gitignore/Android.gitignore
+++ b/vendor/gitignore/Android.gitignore
@@ -41,7 +41,8 @@ captures/
 .idea/libraries
 
 # Keystore files
-*.jks
+# Uncomment the following line if you do not want to check your keystore files in.
+#*.jks
 
 # External native build folder generated in Android Studio 2.2 and later
 .externalNativeBuild
diff --git a/vendor/gitignore/Autotools.gitignore b/vendor/gitignore/Autotools.gitignore
index e3923f96fce..ffa6ecc3f9b 100644
--- a/vendor/gitignore/Autotools.gitignore
+++ b/vendor/gitignore/Autotools.gitignore
@@ -31,3 +31,12 @@ Makefile.in
 # http://www.gnu.org/software/texinfo
 
 /texinfo.tex
+
+# http://www.gnu.org/software/m4/
+
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+autom4te.cache
diff --git a/vendor/gitignore/Drupal.gitignore b/vendor/gitignore/Drupal.gitignore
index 0d2fe537f46..072b683190f 100644
--- a/vendor/gitignore/Drupal.gitignore
+++ b/vendor/gitignore/Drupal.gitignore
@@ -1,10 +1,12 @@
 # Ignore configuration files that may contain sensitive information.
 sites/*/*settings*.php
+sites/example.sites.php
 
 # Ignore paths that contain generated content.
 files/
 sites/*/files
 sites/*/private
+sites/*/translations
 
 # Ignore default text files
 robots.txt
@@ -16,6 +18,7 @@ robots.txt
 /UPGRADE.txt
 /README.txt
 sites/README.txt
+sites/all/libraries/README.txt
 sites/all/modules/README.txt
 sites/all/themes/README.txt
 
diff --git a/vendor/gitignore/Elixir.gitignore b/vendor/gitignore/Elixir.gitignore
index ac67aaf3243..b6d65867dac 100644
--- a/vendor/gitignore/Elixir.gitignore
+++ b/vendor/gitignore/Elixir.gitignore
@@ -1,6 +1,8 @@
 /_build
 /cover
 /deps
+/doc
+/.fetch
 erl_crash.dump
 *.ez
 *.beam
diff --git a/vendor/gitignore/ExtJs.gitignore b/vendor/gitignore/ExtJs.gitignore
index c92aea0fe0c..ab97a8cc3e1 100644
--- a/vendor/gitignore/ExtJs.gitignore
+++ b/vendor/gitignore/ExtJs.gitignore
@@ -10,3 +10,5 @@ ext/
 modern.json
 modern.jsonp
 resources/sass/.sass-cache/
+resources/.arch-internal-preview.css
+.arch-internal-preview.css
diff --git a/vendor/gitignore/Global/Matlab.gitignore b/vendor/gitignore/Global/Matlab.gitignore
index 09dfde64b5f..cca150a88dd 100644
--- a/vendor/gitignore/Global/Matlab.gitignore
+++ b/vendor/gitignore/Global/Matlab.gitignore
@@ -19,4 +19,4 @@ slprj/
 octave-workspace
 
 # Simulink autosave extension
-.autosave
+*.autosave
diff --git a/vendor/gitignore/Global/Xcode.gitignore b/vendor/gitignore/Global/Xcode.gitignore
index 37de8bb4793..cd0c7d3e45a 100644
--- a/vendor/gitignore/Global/Xcode.gitignore
+++ b/vendor/gitignore/Global/Xcode.gitignore
@@ -2,11 +2,17 @@
 #
 # gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
 
-## Build generated
+## User settings
+xcuserdata/
+
+## compatibility with Xcode 8 and earlier (ignoring not required starting Xcode 9)
+*.xcscmblueprint
+*.xccheckout
+
+## compatibility with Xcode 3 and earlier (ignoring not required starting Xcode 4)
 build/
 DerivedData/
-
-## Various settings
+*.moved-aside
 *.pbxuser
 !default.pbxuser
 *.mode1v3
@@ -15,9 +21,3 @@ DerivedData/
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata/
-
-## Other
-*.moved-aside
-*.xccheckout
-*.xcscmblueprint
diff --git a/vendor/gitignore/Global/macOS.gitignore b/vendor/gitignore/Global/macOS.gitignore
index 9d1061e8bc4..135767fc075 100644
--- a/vendor/gitignore/Global/macOS.gitignore
+++ b/vendor/gitignore/Global/macOS.gitignore
@@ -1,5 +1,5 @@
 # General
-*.DS_Store
+.DS_Store
 .AppleDouble
 .LSOverride
 
diff --git a/vendor/gitignore/Joomla.gitignore b/vendor/gitignore/Joomla.gitignore
index 53a74e74657..b6bf3a9c96a 100644
--- a/vendor/gitignore/Joomla.gitignore
+++ b/vendor/gitignore/Joomla.gitignore
@@ -251,7 +251,7 @@
 /administrator/language/en-GB/en-GB.tpl_hathor.sys.ini
 /administrator/language/en-GB/en-GB.xml
 /administrator/language/overrides/*
-/administrator/logs/index.html
+/administrator/logs/*
 /administrator/manifests/*
 /administrator/modules/mod_custom/*
 /administrator/modules/mod_feed/*
diff --git a/vendor/gitignore/Kotlin.gitignore b/vendor/gitignore/Kotlin.gitignore
new file mode 120000
index 00000000000..c48376eebcf
--- /dev/null
+++ b/vendor/gitignore/Kotlin.gitignore
@@ -0,0 +1 @@
+Java.gitignore
\ No newline at end of file
diff --git a/vendor/gitignore/Nanoc.gitignore b/vendor/gitignore/Nanoc.gitignore
index 3f36ea2a878..6f35daaf478 100644
--- a/vendor/gitignore/Nanoc.gitignore
+++ b/vendor/gitignore/Nanoc.gitignore
@@ -4,7 +4,7 @@
 output/
 
 # Temporary file directory
-tmp/
+tmp/nanoc/
 
 # Crash Log
 crash.log
diff --git a/vendor/gitignore/Node.gitignore b/vendor/gitignore/Node.gitignore
index 00cbbdf53f6..97e28736892 100644
--- a/vendor/gitignore/Node.gitignore
+++ b/vendor/gitignore/Node.gitignore
@@ -29,7 +29,7 @@ bower_components
 # node-waf configuration
 .lock-wscript
 
-# Compiled binary addons (http://nodejs.org/api/addons.html)
+# Compiled binary addons (https://nodejs.org/api/addons.html)
 build/Release
 
 # Dependency directories
diff --git a/vendor/gitignore/OCaml.gitignore b/vendor/gitignore/OCaml.gitignore
index f7817ae5c36..da0b20424a0 100644
--- a/vendor/gitignore/OCaml.gitignore
+++ b/vendor/gitignore/OCaml.gitignore
@@ -18,3 +18,6 @@ _build/
 # oasis generated files
 setup.data
 setup.log
+
+# Merlin configuring file for Vim and Emacs
+.merlin
diff --git a/vendor/gitignore/Python.gitignore b/vendor/gitignore/Python.gitignore
index 113294a5f18..af2f537516d 100644
--- a/vendor/gitignore/Python.gitignore
+++ b/vendor/gitignore/Python.gitignore
@@ -23,6 +23,7 @@ wheels/
 *.egg-info/
 .installed.cfg
 *.egg
+MANIFEST
 
 # PyInstaller
 #  Usually these files are written by a python script from a template
@@ -51,6 +52,8 @@ coverage.xml
 
 # Django stuff:
 *.log
+.static_storage/
+.media/
 local_settings.py
 
 # Flask stuff:
@@ -84,6 +87,8 @@ celerybeat-schedule
 env/
 venv/
 ENV/
+env.bak/
+venv.bak/
 
 # Spyder project settings
 .spyderproject
diff --git a/vendor/gitignore/Qt.gitignore b/vendor/gitignore/Qt.gitignore
index 5fa47c5a1f2..037a1e75790 100644
--- a/vendor/gitignore/Qt.gitignore
+++ b/vendor/gitignore/Qt.gitignore
@@ -26,14 +26,14 @@ moc_*.cpp
 moc_*.h
 qrc_*.cpp
 ui_*.h
+*.qmlc
+*.jsc
 Makefile*
 *build-*
 
-
 # Qt unit tests
 target_wrapper.*
 
-
 # QtCreator
 
 *.autosave
diff --git a/vendor/gitignore/Swift.gitignore b/vendor/gitignore/Swift.gitignore
index d5340449396..161179bff3e 100644
--- a/vendor/gitignore/Swift.gitignore
+++ b/vendor/gitignore/Swift.gitignore
@@ -37,6 +37,7 @@ playground.xcworkspace
 # Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
 # Packages/
 # Package.pins
+# Package.resolved
 .build/
 
 # CocoaPods
diff --git a/vendor/gitignore/TeX.gitignore b/vendor/gitignore/TeX.gitignore
index a0322dbd35a..b6418e51766 100644
--- a/vendor/gitignore/TeX.gitignore
+++ b/vendor/gitignore/TeX.gitignore
@@ -13,6 +13,7 @@
 
 ## Intermediate documents:
 *.dvi
+*.xdv
 *-converted-to.*
 # these rules might exclude image files for figures etc.
 # *.ps
diff --git a/vendor/gitignore/Terraform.gitignore b/vendor/gitignore/Terraform.gitignore
index 41859c81f1c..9b5aebb1b35 100644
--- a/vendor/gitignore/Terraform.gitignore
+++ b/vendor/gitignore/Terraform.gitignore
@@ -1,6 +1,10 @@
 # Compiled files
 *.tfstate
+*.tfstate.*.backup
 *.tfstate.backup
 
 # Module directory
 .terraform/
+
+# Variable values for development
+terraform.tfvars
diff --git a/vendor/gitignore/Umbraco.gitignore b/vendor/gitignore/Umbraco.gitignore
index ea05e1fb2a9..b6b0743f62a 100644
--- a/vendor/gitignore/Umbraco.gitignore
+++ b/vendor/gitignore/Umbraco.gitignore
@@ -1,3 +1,7 @@
+## Ignore Umbraco files/folders generated for each instance
+##
+## Get latest from https://github.com/github/gitignore/blob/master/Umbraco.gitignore
+
 # Note: VisualStudio gitignore rules may also be relevant
 
 # Umbraco
diff --git a/vendor/gitignore/VisualStudio.gitignore b/vendor/gitignore/VisualStudio.gitignore
index 89c66054885..0867ec5a7ee 100644
--- a/vendor/gitignore/VisualStudio.gitignore
+++ b/vendor/gitignore/VisualStudio.gitignore
@@ -96,6 +96,9 @@ ipch/
 *.vspx
 *.sap
 
+# Visual Studio Trace Files
+*.e2e
+
 # TFS 2012 Local Workspace
 $tf/
 
@@ -116,6 +119,10 @@ _TeamCity*
 # DotCover is a Code Coverage Tool
 *.dotCover
 
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
 # Visual Studio code coverage results
 *.coverage
 *.coveragexml
@@ -293,3 +300,6 @@ __pycache__/
 *.btm.cs
 *.odx.cs
 *.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
diff --git a/vendor/gitignore/ZendFramework.gitignore b/vendor/gitignore/ZendFramework.gitignore
index 80adb154900..f0b7d8585b7 100644
--- a/vendor/gitignore/ZendFramework.gitignore
+++ b/vendor/gitignore/ZendFramework.gitignore
@@ -19,7 +19,6 @@ temp/
 data/DoctrineORMModule/Proxy/
 data/DoctrineORMModule/cache/
 
-
 # Legacy ZF1
 demos/
 extras/documentation
diff --git a/vendor/gitlab-ci-yml/Auto-DevOps.gitlab-ci.yml b/vendor/gitlab-ci-yml/Auto-DevOps.gitlab-ci.yml
new file mode 100644
index 00000000000..c93e6567baf
--- /dev/null
+++ b/vendor/gitlab-ci-yml/Auto-DevOps.gitlab-ci.yml
@@ -0,0 +1,407 @@
+# Auto DevOps
+# This CI/CD configuration provides a standard pipeline for
+# * building a Docker image (using a buildpack if necessary),
+# * storing the image in the container registry,
+# * running tests from a buildpack,
+# * running code quality analysis,
+# * creating a review app for each topic branch,
+# * and continuous deployment to production
+#
+# In order to deploy, you must have a Kubernetes cluster configured either
+# via a project integration, or via group/project variables.
+# AUTO_DEVOPS_DOMAIN must also be set as a variable at the group or project
+# level, or manually added below.
+#
+# If you want to deploy to staging first, or enable canary deploys,
+# uncomment the relevant jobs in the pipeline below.
+#
+# If Auto DevOps fails to detect the proper buildpack, or if you want to
+# specify a custom buildpack, set a project variable `BUILDPACK_URL` to the
+# repository URL of the buildpack.
+# e.g. BUILDPACK_URL=https://github.com/heroku/heroku-buildpack-ruby.git#v142
+# If you need multiple buildpacks, add a file to your project called
+# `.buildpacks` that contains the URLs, one on each line, in order.
+# Note: Auto CI does not work with multiple buildpacks yet
+
+image: alpine:latest
+
+variables:
+  # AUTO_DEVOPS_DOMAIN is the application deployment domain and should be set as a variable at the group or project level.
+  # AUTO_DEVOPS_DOMAIN: domain.example.com
+
+  POSTGRES_USER: user
+  POSTGRES_PASSWORD: testing-password
+  POSTGRES_ENABLED: "true"
+  POSTGRES_DB: $CI_ENVIRONMENT_SLUG
+
+stages:
+  - build
+  - test
+  - review
+  - staging
+  - canary
+  - production
+  - cleanup
+
+build:
+  stage: build
+  image: docker:git
+  services:
+  - docker:dind
+  variables:
+    DOCKER_DRIVER: overlay2
+  script:
+    - setup_docker
+    - build
+  only:
+    - branches
+
+test:
+  services:
+    - postgres:latest
+  variables:
+    POSTGRES_DB: test
+  stage: test
+  image: gliderlabs/herokuish:latest
+  script:
+    - setup_test_db
+    - cp -R . /tmp/app
+    - /bin/herokuish buildpack test
+  only:
+    - branches
+
+codequality:
+  image: docker:latest
+  variables:
+    DOCKER_DRIVER: overlay2
+  allow_failure: true
+  services:
+    - docker:dind
+  script:
+    - setup_docker
+    - codeclimate
+  artifacts:
+    paths: [codeclimate.json]
+
+review:
+  stage: review
+  script:
+    - check_kube_domain
+    - install_dependencies
+    - download_chart
+    - ensure_namespace
+    - install_tiller
+    - create_secret
+    - deploy
+  environment:
+    name: review/$CI_COMMIT_REF_NAME
+    url: http://$CI_PROJECT_PATH_SLUG-$CI_ENVIRONMENT_SLUG.$AUTO_DEVOPS_DOMAIN
+    on_stop: stop_review
+  only:
+    refs:
+      - branches
+    kubernetes: active
+  except:
+    - master
+
+stop_review:
+  stage: cleanup
+  variables:
+    GIT_STRATEGY: none
+  script:
+    - install_dependencies
+    - delete
+  environment:
+    name: review/$CI_COMMIT_REF_NAME
+    action: stop
+  when: manual
+  allow_failure: true
+  only:
+    refs:
+      - branches
+    kubernetes: active
+  except:
+    - master
+
+# Keys that start with a dot (.) will not be processed by GitLab CI.
+# Staging and canary jobs are disabled by default, to enable them
+# remove the dot (.) before the job name.
+# https://docs.gitlab.com/ee/ci/yaml/README.html#hidden-keys
+
+# Staging deploys are disabled by default since
+# continuous deployment to production is enabled by default
+# If you prefer to automatically deploy to staging and
+# only manually promote to production, enable this job by removing the dot (.),
+# and uncomment the `when: manual` line in the `production` job.
+
+.staging:
+  stage: staging
+  script:
+    - check_kube_domain
+    - install_dependencies
+    - download_chart
+    - ensure_namespace
+    - install_tiller
+    - create_secret
+    - deploy
+  environment:
+    name: staging
+    url: http://$CI_PROJECT_PATH_SLUG-staging.$AUTO_DEVOPS_DOMAIN
+  only:
+    refs:
+      - master
+    kubernetes: active
+
+# Canaries are disabled by default, but if you want them,
+# and know what the downsides are, enable this job by removing the dot (.),
+# and uncomment the `when: manual` line in the `production` job.
+
+.canary:
+  stage: canary
+  script:
+    - check_kube_domain
+    - install_dependencies
+    - download_chart
+    - ensure_namespace
+    - install_tiller
+    - create_secret
+    - deploy canary
+  environment:
+    name: production
+    url: http://$CI_PROJECT_PATH_SLUG.$AUTO_DEVOPS_DOMAIN
+  when: manual
+  only:
+    refs:
+      - master
+    kubernetes: active
+
+# This job continuously deploys to production on every push to `master`.
+# To make this a manual process, either because you're enabling `staging`
+# or `canary` deploys, or you simply want more control over when you deploy
+# to production, uncomment the `when: manual` line in the `production` job.
+
+production:
+  stage: production
+  script:
+    - check_kube_domain
+    - install_dependencies
+    - download_chart
+    - ensure_namespace
+    - install_tiller
+    - create_secret
+    - deploy
+    - delete canary
+  environment:
+    name: production
+    url: http://$CI_PROJECT_PATH_SLUG.$AUTO_DEVOPS_DOMAIN
+#  when: manual
+  only:
+    refs:
+      - master
+    kubernetes: active
+
+# ---------------------------------------------------------------------------
+
+.auto_devops: &auto_devops |
+  # Auto DevOps variables and functions
+  [[ "$TRACE" ]] && set -x
+  auto_database_url=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${CI_ENVIRONMENT_SLUG}-postgres:5432/${POSTGRES_DB}
+  export DATABASE_URL=${DATABASE_URL-$auto_database_url}
+  export CI_APPLICATION_REPOSITORY=$CI_REGISTRY_IMAGE/$CI_COMMIT_REF_SLUG
+  export CI_APPLICATION_TAG=$CI_COMMIT_SHA
+  export CI_CONTAINER_NAME=ci_job_build_${CI_JOB_ID}
+  export TILLER_NAMESPACE=$KUBE_NAMESPACE
+
+  function codeclimate() {
+    cc_opts="--env CODECLIMATE_CODE="$PWD" \
+             --volume "$PWD":/code \
+             --volume /var/run/docker.sock:/var/run/docker.sock \
+             --volume /tmp/cc:/tmp/cc"
+
+    docker run ${cc_opts} codeclimate/codeclimate init
+    docker run ${cc_opts} codeclimate/codeclimate analyze -f json > codeclimate.json
+  }
+
+  function deploy() {
+    track="${1-stable}"
+    name="$CI_ENVIRONMENT_SLUG"
+
+    if [[ "$track" != "stable" ]]; then
+      name="$name-$track"
+    fi
+
+    replicas="1"
+    service_enabled="false"
+    postgres_enabled="$POSTGRES_ENABLED"
+    # canary uses stable db
+    [[ "$track" == "canary" ]] && postgres_enabled="false"
+
+    env_track=$( echo $track | tr -s  '[:lower:]'  '[:upper:]' )
+    env_slug=$( echo ${CI_ENVIRONMENT_SLUG//-/_} | tr -s  '[:lower:]'  '[:upper:]' )
+
+    if [[ "$track" == "stable" ]]; then
+      # for stable track get number of replicas from `PRODUCTION_REPLICAS`
+      eval new_replicas=\$${env_slug}_REPLICAS
+      service_enabled="true"
+    else
+      # for all tracks get number of replicas from `CANARY_PRODUCTION_REPLICAS`
+      eval new_replicas=\$${env_track}_${env_slug}_REPLICAS
+    fi
+    if [[ -n "$new_replicas" ]]; then
+      replicas="$new_replicas"
+    fi
+
+    helm upgrade --install \
+      --wait \
+      --set service.enabled="$service_enabled" \
+      --set releaseOverride="$CI_ENVIRONMENT_SLUG" \
+      --set image.repository="$CI_APPLICATION_REPOSITORY" \
+      --set image.tag="$CI_APPLICATION_TAG" \
+      --set image.pullPolicy=IfNotPresent \
+      --set application.track="$track" \
+      --set application.database_url="$DATABASE_URL" \
+      --set service.url="$CI_ENVIRONMENT_URL" \
+      --set replicaCount="$replicas" \
+      --set postgresql.enabled="$postgres_enabled" \
+      --set postgresql.nameOverride="postgres" \
+      --set postgresql.postgresUser="$POSTGRES_USER" \
+      --set postgresql.postgresPassword="$POSTGRES_PASSWORD" \
+      --set postgresql.postgresDatabase="$POSTGRES_DB" \
+      --namespace="$KUBE_NAMESPACE" \
+      --version="$CI_PIPELINE_ID-$CI_JOB_ID" \
+      "$name" \
+      chart/
+  }
+
+  function install_dependencies() {
+    apk add -U openssl curl tar gzip bash ca-certificates git
+    wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://raw.githubusercontent.com/sgerrand/alpine-pkg-glibc/master/sgerrand.rsa.pub
+    wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.23-r3/glibc-2.23-r3.apk
+    apk add glibc-2.23-r3.apk
+    rm glibc-2.23-r3.apk
+
+    curl https://kubernetes-helm.storage.googleapis.com/helm-v2.6.1-linux-amd64.tar.gz | tar zx
+    mv linux-amd64/helm /usr/bin/
+    helm version --client
+
+    curl -L -o /usr/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
+    chmod +x /usr/bin/kubectl
+    kubectl version --client
+  }
+
+  function setup_docker() {
+    if ! docker info &>/dev/null; then
+      if [ -z "$DOCKER_HOST" -a "$KUBERNETES_PORT" ]; then
+        export DOCKER_HOST='tcp://localhost:2375'
+      fi
+    fi
+  }
+
+  function setup_test_db() {
+    if [ -z ${KUBERNETES_PORT+x} ]; then
+      DB_HOST=postgres
+    else
+      DB_HOST=localhost
+    fi
+    export DATABASE_URL="postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@${DB_HOST}:5432/${POSTGRES_DB}"
+  }
+
+  function download_chart() {
+    if [[ ! -d chart ]]; then
+      auto_chart=${AUTO_DEVOPS_CHART:-gitlab/auto-deploy-app}
+      auto_chart_name=$(basename $auto_chart)
+      auto_chart_name=${auto_chart_name%.tgz}
+    else
+      auto_chart="chart"
+      auto_chart_name="chart"
+    fi
+
+    helm init --client-only
+    helm repo add gitlab https://charts.gitlab.io
+    if [[ ! -d "$auto_chart" ]]; then
+      helm fetch ${auto_chart} --untar
+    fi
+    if [ "$auto_chart_name" != "chart" ]; then
+      mv ${auto_chart_name} chart
+    fi
+
+    helm dependency update chart/
+    helm dependency build chart/
+  }
+
+  function ensure_namespace() {
+    kubectl describe namespace "$KUBE_NAMESPACE" || kubectl create namespace "$KUBE_NAMESPACE"
+  }
+
+  function check_kube_domain() {
+    if [ -z ${AUTO_DEVOPS_DOMAIN+x} ]; then
+      echo "In order to deploy, AUTO_DEVOPS_DOMAIN must be set as a variable at the group or project level, or manually added in .gitlab-cy.yml"
+      false
+    else
+      true
+    fi
+  }
+
+  function build() {
+    if [[ -f Dockerfile ]]; then
+      echo "Building Dockerfile-based application..."
+      docker build -t "$CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG" .
+    else
+      echo "Building Heroku-based application using gliderlabs/herokuish docker image..."
+      docker run -i --name="$CI_CONTAINER_NAME" -v "$(pwd):/tmp/app:ro" gliderlabs/herokuish /bin/herokuish buildpack build
+      docker commit "$CI_CONTAINER_NAME" "$CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG"
+      docker rm "$CI_CONTAINER_NAME" >/dev/null
+      echo ""
+
+      echo "Configuring $CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG docker image..."
+      docker create --expose 5000 --env PORT=5000 --name="$CI_CONTAINER_NAME" "$CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG" /bin/herokuish procfile start web
+      docker commit "$CI_CONTAINER_NAME" "$CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG"
+      docker rm "$CI_CONTAINER_NAME" >/dev/null
+      echo ""
+    fi
+
+    if [[ -n "$CI_REGISTRY_USER" ]]; then
+      echo "Logging to GitLab Container Registry with CI credentials..."
+      docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
+      echo ""
+    fi
+
+    echo "Pushing to GitLab Container Registry..."
+    docker push "$CI_APPLICATION_REPOSITORY:$CI_APPLICATION_TAG"
+    echo ""
+  }
+
+  function install_tiller() {
+    echo "Checking Tiller..."
+    helm init --upgrade
+    kubectl rollout status -n "$TILLER_NAMESPACE" -w "deployment/tiller-deploy"
+    if ! helm version --debug; then
+      echo "Failed to init Tiller."
+      return 1
+    fi
+    echo ""
+  }
+
+  function create_secret() {
+    kubectl create secret -n "$KUBE_NAMESPACE" \
+      docker-registry gitlab-registry \
+      --docker-server="$CI_REGISTRY" \
+      --docker-username="$CI_REGISTRY_USER" \
+      --docker-password="$CI_REGISTRY_PASSWORD" \
+      --docker-email="$GITLAB_USER_EMAIL" \
+      -o yaml --dry-run | kubectl replace -n "$KUBE_NAMESPACE" --force -f -
+  }
+
+  function delete() {
+    track="${1-stable}"
+    name="$CI_ENVIRONMENT_SLUG"
+
+    if [[ "$track" != "stable" ]]; then
+      name="$name-$track"
+    fi
+
+    helm delete "$name" || true
+  }
+
+before_script:
+  - *auto_devops
diff --git a/vendor/gitlab-ci-yml/Bash.gitlab-ci.yml b/vendor/gitlab-ci-yml/Bash.gitlab-ci.yml
index 27537689b80..2d218b2e164 100644
--- a/vendor/gitlab-ci-yml/Bash.gitlab-ci.yml
+++ b/vendor/gitlab-ci-yml/Bash.gitlab-ci.yml
@@ -4,32 +4,32 @@
 image: busybox:latest
 
 before_script:
-   - echo "Before script section"
-   - echo "For example you might run an update here or install a build dependency"
-   - echo "Or perhaps you might print out some debugging details"
+  - echo "Before script section"
+  - echo "For example you might run an update here or install a build dependency"
+  - echo "Or perhaps you might print out some debugging details"
    
 after_script:
   - echo "After script section"
   - echo "For example you might do some cleanup here"
    
 build1:
- stage: build
- script:
-   - echo "Do your build here"
+  stage: build
+  script:
+    - echo "Do your build here"
    
 test1:
- stage: test
- script: 
-   - echo "Do a test here"
-   - echo "For example run a test suite"
+  stage: test
+  script: 
+    - echo "Do a test here"
+    - echo "For example run a test suite"
    
 test2:
- stage: test
- script: 
-   - echo "Do another parallel test here"
-   - echo "For example run a lint test"
+  stage: test
+  script: 
+    - echo "Do another parallel test here"
+    - echo "For example run a lint test"
    
 deploy1:
- stage: deploy
- script:
-   - echo "Do your deploy here"
\ No newline at end of file
+  stage: deploy
+  script:
+    - echo "Do your deploy here"
diff --git a/vendor/gitlab-ci-yml/CONTRIBUTING.md b/vendor/gitlab-ci-yml/CONTRIBUTING.md
index 6e5160a2487..d4c057bf9dc 100644
--- a/vendor/gitlab-ci-yml/CONTRIBUTING.md
+++ b/vendor/gitlab-ci-yml/CONTRIBUTING.md
@@ -1,5 +1,47 @@
-The canonical repository for `.gitlab-ci.yml` templates is
-https://gitlab.com/gitlab-org/gitlab-ci-yml.
+## Contributing
+
+Thank you for your interest in contributing to this GitLab project! We welcome
+all contributions. By participating in this project, you agree to abide by the
+[code of conduct](#code-of-conduct).
+
+## Contributor license agreement
+
+By submitting code as an individual you agree to the [individual contributor
+license agreement][individual-agreement].
+
+By submitting code as an entity you agree to the [corporate contributor license
+agreement][corporate-agreement].
+
+## Code of conduct
+
+As contributors and maintainers of this project, we pledge to respect all people
+who contribute through reporting issues, posting feature requests, updating
+documentation, submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project a harassment-free
+experience for everyone, regardless of level of experience, gender, gender
+identity and expression, sexual orientation, disability, personal appearance,
+body size, race, ethnicity, age, or religion.
+
+Examples of unacceptable behavior by participants include the use of sexual
+language or imagery, derogatory comments or personal attacks, trolling, public
+or private harassment, insults, or other unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct. Project maintainers who do not follow the
+Code of Conduct may be removed from the project team.
+
+This code of conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior can be
+reported by emailing contact@gitlab.com.
+
+This Code of Conduct is adapted from the [Contributor Covenant][contributor-covenant], version 1.1.0,
+available at [http://contributor-covenant.org/version/1/1/0/](http://contributor-covenant.org/version/1/1/0/).
+
+[contributor-covenant]: http://contributor-covenant.org
+[individual-agreement]: https://docs.gitlab.com/ee/legal/individual_contributor_license_agreement.html
+[corporate-agreement]: https://docs.gitlab.com/ee/legal/corporate_contributor_license_agreement.html
 
-GitLab only mirrors the templates. Please submit your merge requests to 
-https://gitlab.com/gitlab-org/gitlab-ci-yml.
diff --git a/vendor/gitlab-ci-yml/Go.gitlab-ci.yml b/vendor/gitlab-ci-yml/Go.gitlab-ci.yml
index 8a214352d2a..86e4985d8d2 100644
--- a/vendor/gitlab-ci-yml/Go.gitlab-ci.yml
+++ b/vendor/gitlab-ci-yml/Go.gitlab-ci.yml
@@ -29,7 +29,7 @@ format:
 compile:
     stage: build
     script:
-      - go build -race -ldflags "-extldflags '-static'" -o mybinary
+      - go build -race -ldflags "-extldflags '-static'" -o $CI_PROJECT_DIR/mybinary
     artifacts:
       paths:
         - mybinary
diff --git a/vendor/gitlab-ci-yml/Maven.gitlab-ci.yml b/vendor/gitlab-ci-yml/Maven.gitlab-ci.yml
index 91b096654d1..ba2efbd03a0 100644
--- a/vendor/gitlab-ci-yml/Maven.gitlab-ci.yml
+++ b/vendor/gitlab-ci-yml/Maven.gitlab-ci.yml
@@ -7,8 +7,8 @@
 # This template will build and test your projects as well as create the documentation.
 #
 # * Caches downloaded dependencies and plugins between invocation.
-# * Does only verify merge requests but deploy built artifacts of the
-#   master branch.
+# * Verify but don't deploy merge requests.
+# * Deploy built artifacts from master branch only.
 # * Shows how to use multiple jobs in test stage for verifying functionality
 #   with multiple JDKs.
 # * Uses site:stage to collect the documentation for multi-module projects.
@@ -20,7 +20,7 @@ variables:
   MAVEN_OPTS: "-Dmaven.repo.local=.m2/repository -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN -Dorg.slf4j.simpleLogger.showDateTime=true -Djava.awt.headless=true"
   # As of Maven 3.3.0 instead of this you may define these options in `.mvn/maven.config` so the same config is used
   # when running from the command line.
-  # `installAtEnd` and `deployAtEnd`are only effective with recent version of the corresponding plugins.
+  # `installAtEnd` and `deployAtEnd` are only effective with recent version of the corresponding plugins.
   MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version -DinstallAtEnd=true -DdeployAtEnd=true"
 
 # Cache downloaded dependencies and plugins between builds.
@@ -100,4 +100,3 @@ pages:
     - public
   only:
     - master
-
diff --git a/vendor/gitlab-ci-yml/Packer.gitlab-ci.yml b/vendor/gitlab-ci-yml/Packer.gitlab-ci.yml
new file mode 100644
index 00000000000..fa296057c72
--- /dev/null
+++ b/vendor/gitlab-ci-yml/Packer.gitlab-ci.yml
@@ -0,0 +1,26 @@
+image:
+  name: hashicorp/packer:1.0.4
+  entrypoint:
+    - '/usr/bin/env'
+    - 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
+
+before_script:
+  - packer --version
+
+stages:
+  - validate
+  - deploy
+
+validate:
+  stage: validate
+  script:
+    - find . -maxdepth 1 -name '*.json' -print0 | xargs -t0n1 packer validate
+
+build:
+  stage: deploy
+  environment: production
+  script:
+    - find . -maxdepth 1 -name '*.json' -print0 | xargs -t0n1 packer build
+  when: manual
+  only:
+    - master
diff --git a/vendor/gitlab-ci-yml/Python.gitlab-ci.yml b/vendor/gitlab-ci-yml/Python.gitlab-ci.yml
new file mode 100644
index 00000000000..a2882a5407d
--- /dev/null
+++ b/vendor/gitlab-ci-yml/Python.gitlab-ci.yml
@@ -0,0 +1,32 @@
+# This file is a template, and might need editing before it works on your project.
+image: python:latest
+
+before_script:
+  - python -V                                   # Print out python version for debugging
+
+test:
+  script:
+  - python setup.py test
+  - pip install tox flake8  # you can also use tox
+  - tox -e py36,flake8
+
+run:
+  script:
+  - python setup.py bdist_wheel
+  # an alternative approach is to install and run:
+  - pip install dist/*
+  # run the command here
+  artifacts:
+    paths:
+    - dist/*.whl
+
+pages:
+  script:
+  - pip install sphinx sphinx-rtd-theme
+  - cd doc ; make html
+  - mv build/html/ ../public/
+  artifacts:
+    paths:
+    - public
+  only:
+  - master
diff --git a/vendor/gitlab-ci-yml/Terraform.gitlab-ci.yml b/vendor/gitlab-ci-yml/Terraform.gitlab-ci.yml
new file mode 100644
index 00000000000..7160fce26a8
--- /dev/null
+++ b/vendor/gitlab-ci-yml/Terraform.gitlab-ci.yml
@@ -0,0 +1,55 @@
+# Official image for Hashicorp's Terraform. It uses light image which is Alpine
+# based as it is much lighter.
+#
+# Entrypoint is also needed as image by default set `terraform` binary as an
+# entrypoint.
+image:
+  name: hashicorp/terraform:light
+  entrypoint:
+    - '/usr/bin/env'
+    - 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
+
+# Default output file for Terraform plan
+variables:
+  PLAN: plan.tfplan
+
+cache:
+  paths:
+    - .terraform
+
+before_script:
+  - terraform --version
+  - terraform init
+
+stages:
+  - validate
+  - build
+  - deploy
+
+validate:
+  stage: validate
+  script:
+    - terraform validate
+
+plan:
+  stage: build
+  script:
+    - terraform plan -out=$PLAN
+  artifacts:
+    name: plan
+    paths:
+      - $PLAN
+
+# Separate apply job for manual launching Terraform as it can be destructive
+# action.
+apply:
+  stage: deploy
+  environment:
+    name: production
+  script:
+    - terraform apply -input=false $PLAN
+  dependencies:
+    - plan
+  when: manual
+  only:
+    - master
diff --git a/vendor/gitlab-ci-yml/autodeploy/Kubernetes-with-canary.gitlab-ci.yml b/vendor/gitlab-ci-yml/autodeploy/Kubernetes-with-canary.gitlab-ci.yml
index 06b0c84e516..6e5fe97cf6d 100644
--- a/vendor/gitlab-ci-yml/autodeploy/Kubernetes-with-canary.gitlab-ci.yml
+++ b/vendor/gitlab-ci-yml/autodeploy/Kubernetes-with-canary.gitlab-ci.yml
@@ -1,3 +1,6 @@
+# This template has been DEPRECATED. Consider using Auto DevOps instead:
+# https://docs.gitlab.com/ee/topics/autodevops
+
 # Explanation on the scripts:
 # https://gitlab.com/gitlab-examples/kubernetes-deploy/blob/master/README.md
 image: registry.gitlab.com/gitlab-examples/kubernetes-deploy
diff --git a/vendor/gitlab-ci-yml/autodeploy/Kubernetes.gitlab-ci.yml b/vendor/gitlab-ci-yml/autodeploy/Kubernetes.gitlab-ci.yml
index 722934b7981..019a4d4cd7d 100644
--- a/vendor/gitlab-ci-yml/autodeploy/Kubernetes.gitlab-ci.yml
+++ b/vendor/gitlab-ci-yml/autodeploy/Kubernetes.gitlab-ci.yml
@@ -1,3 +1,6 @@
+# This template has been DEPRECATED. Consider using Auto DevOps instead:
+# https://docs.gitlab.com/ee/topics/autodevops
+
 # Explanation on the scripts:
 # https://gitlab.com/gitlab-examples/kubernetes-deploy/blob/master/README.md
 image: registry.gitlab.com/gitlab-examples/kubernetes-deploy
diff --git a/vendor/gitlab-ci-yml/autodeploy/OpenShift.gitlab-ci.yml b/vendor/gitlab-ci-yml/autodeploy/OpenShift.gitlab-ci.yml
index acba718ebe4..60a9430a839 100644
--- a/vendor/gitlab-ci-yml/autodeploy/OpenShift.gitlab-ci.yml
+++ b/vendor/gitlab-ci-yml/autodeploy/OpenShift.gitlab-ci.yml
@@ -1,3 +1,6 @@
+# This template has been DEPRECATED. Consider using Auto DevOps instead:
+# https://docs.gitlab.com/ee/topics/autodevops
+
 # Explanation on the scripts:
 # https://gitlab.com/gitlab-examples/openshift-deploy/blob/master/README.md
 image: registry.gitlab.com/gitlab-examples/openshift-deploy
diff --git a/vendor/licenses.csv b/vendor/licenses.csv
index 5beb3e5e9bf..9f78059986d 100644
--- a/vendor/licenses.csv
+++ b/vendor/licenses.csv
@@ -1,5 +1,5 @@
 RedCloth,4.3.2,MIT
-abbrev,1.1.0,ISC
+abbrev,1.0.9,ISC
 accepts,1.3.3,MIT
 ace-rails-ap,4.1.2,MIT
 acorn,5.1.1,MIT
@@ -13,11 +13,10 @@ activemodel,4.2.8,MIT
 activerecord,4.2.8,MIT
 activesupport,4.2.8,MIT
 acts-as-taggable-on,4.0.0,MIT
-addressable,2.3.8,Apache 2.0
+addressable,2.5.2,Apache 2.0
 after,0.8.2,MIT
-after_commit_queue,1.3.0,MIT
-ajv,4.11.8,MIT
-ajv-keywords,1.5.1,MIT
+ajv,5.2.2,MIT
+ajv-keywords,2.1.0,MIT
 akismet,2.0.0,MIT
 align-text,0.1.4,MIT
 allocations,1.0.5,MIT
@@ -26,15 +25,13 @@ amdefine,1.0.1,BSD-3-Clause OR MIT
 ansi-escapes,1.4.0,MIT
 ansi-html,0.0.5,"Apache, Version 2.0"
 ansi-regex,2.1.1,MIT
-ansi-styles,3.1.0,MIT
-anymatch,1.3.0,ISC
+ansi-styles,2.2.1,MIT
+anymatch,1.3.2,ISC
 append-transform,0.4.0,MIT
-aproba,1.1.2,ISC
-are-we-there-yet,1.1.4,ISC
 arel,6.0.4,MIT
 argparse,1.0.9,MIT
 arr-diff,2.0.0,MIT
-arr-flatten,1.1.0,MIT
+arr-flatten,1.0.1,MIT
 array-find,1.0.0,MIT
 array-find-index,1.0.2,MIT
 array-flatten,1.1.1,MIT
@@ -47,44 +44,39 @@ arrify,1.0.1,MIT
 asana,0.6.0,MIT
 asciidoctor,1.5.3,MIT
 asciidoctor-plantuml,0.0.7,MIT
-asn1,0.2.3,MIT
 asn1.js,4.9.1,MIT
 assert,1.4.1,MIT
-assert-plus,0.2.0,MIT
-async,0.2.10,MIT
+async,2.4.1,MIT
 async-each,1.0.1,MIT
-asynckit,0.4.0,MIT
 atomic,1.1.99,Apache 2.0
 attr_encrypted,3.0.3,MIT
 attr_required,1.0.0,MIT
-autoparse,0.3.3,Apache 2.0
 autoprefixer,6.7.7,MIT
 autoprefixer-rails,6.2.3,MIT
-aws-sign2,0.6.0,Apache 2.0
-aws4,1.6.0,MIT
 axiom-types,0.1.1,MIT
+axios,0.16.2,MIT
 babel-code-frame,6.22.0,MIT
-babel-core,6.25.0,MIT
-babel-eslint,7.2.3,MIT
-babel-generator,6.25.0,MIT
-babel-helper-bindify-decorators,6.24.1,MIT
-babel-helper-builder-binary-assignment-operator-visitor,6.24.1,MIT
-babel-helper-call-delegate,6.24.1,MIT
-babel-helper-define-map,6.24.1,MIT
-babel-helper-explode-assignable-expression,6.24.1,MIT
-babel-helper-explode-class,6.24.1,MIT
-babel-helper-function-name,6.24.1,MIT
-babel-helper-get-function-arity,6.24.1,MIT
-babel-helper-hoist-variables,6.24.1,MIT
-babel-helper-optimise-call-expression,6.24.1,MIT
-babel-helper-regex,6.24.1,MIT
-babel-helper-remap-async-to-generator,6.24.1,MIT
-babel-helper-replace-supers,6.24.1,MIT
-babel-helpers,6.24.1,MIT
-babel-loader,6.4.1,MIT
+babel-core,6.23.1,MIT
+babel-eslint,7.2.1,MIT
+babel-generator,6.23.0,MIT
+babel-helper-bindify-decorators,6.22.0,MIT
+babel-helper-builder-binary-assignment-operator-visitor,6.22.0,MIT
+babel-helper-call-delegate,6.22.0,MIT
+babel-helper-define-map,6.23.0,MIT
+babel-helper-explode-assignable-expression,6.22.0,MIT
+babel-helper-explode-class,6.22.0,MIT
+babel-helper-function-name,6.23.0,MIT
+babel-helper-get-function-arity,6.22.0,MIT
+babel-helper-hoist-variables,6.22.0,MIT
+babel-helper-optimise-call-expression,6.23.0,MIT
+babel-helper-regex,6.22.0,MIT
+babel-helper-remap-async-to-generator,6.22.0,MIT
+babel-helper-replace-supers,6.23.0,MIT
+babel-helpers,6.23.0,MIT
+babel-loader,7.1.1,MIT
 babel-messages,6.23.0,MIT
 babel-plugin-check-es2015-constants,6.22.0,MIT
-babel-plugin-istanbul,4.1.4,New BSD
+babel-plugin-istanbul,4.0.0,New BSD
 babel-plugin-syntax-async-functions,6.13.0,MIT
 babel-plugin-syntax-async-generators,6.13.0,MIT
 babel-plugin-syntax-class-properties,6.13.0,MIT
@@ -93,83 +85,79 @@ babel-plugin-syntax-dynamic-import,6.18.0,MIT
 babel-plugin-syntax-exponentiation-operator,6.13.0,MIT
 babel-plugin-syntax-object-rest-spread,6.13.0,MIT
 babel-plugin-syntax-trailing-function-commas,6.22.0,MIT
-babel-plugin-transform-async-generator-functions,6.24.1,MIT
-babel-plugin-transform-async-to-generator,6.24.1,MIT
-babel-plugin-transform-class-properties,6.24.1,MIT
-babel-plugin-transform-decorators,6.24.1,MIT
-babel-plugin-transform-define,1.3.0,MIT
+babel-plugin-transform-async-generator-functions,6.22.0,MIT
+babel-plugin-transform-async-to-generator,6.22.0,MIT
+babel-plugin-transform-class-properties,6.23.0,MIT
+babel-plugin-transform-decorators,6.22.0,MIT
+babel-plugin-transform-define,1.2.0,MIT
 babel-plugin-transform-es2015-arrow-functions,6.22.0,MIT
 babel-plugin-transform-es2015-block-scoped-functions,6.22.0,MIT
-babel-plugin-transform-es2015-block-scoping,6.24.1,MIT
-babel-plugin-transform-es2015-classes,6.24.1,MIT
-babel-plugin-transform-es2015-computed-properties,6.24.1,MIT
+babel-plugin-transform-es2015-block-scoping,6.23.0,MIT
+babel-plugin-transform-es2015-classes,6.23.0,MIT
+babel-plugin-transform-es2015-computed-properties,6.22.0,MIT
 babel-plugin-transform-es2015-destructuring,6.23.0,MIT
-babel-plugin-transform-es2015-duplicate-keys,6.24.1,MIT
+babel-plugin-transform-es2015-duplicate-keys,6.22.0,MIT
 babel-plugin-transform-es2015-for-of,6.23.0,MIT
-babel-plugin-transform-es2015-function-name,6.24.1,MIT
+babel-plugin-transform-es2015-function-name,6.22.0,MIT
 babel-plugin-transform-es2015-literals,6.22.0,MIT
-babel-plugin-transform-es2015-modules-amd,6.24.1,MIT
-babel-plugin-transform-es2015-modules-commonjs,6.24.1,MIT
-babel-plugin-transform-es2015-modules-systemjs,6.24.1,MIT
-babel-plugin-transform-es2015-modules-umd,6.24.1,MIT
-babel-plugin-transform-es2015-object-super,6.24.1,MIT
-babel-plugin-transform-es2015-parameters,6.24.1,MIT
-babel-plugin-transform-es2015-shorthand-properties,6.24.1,MIT
+babel-plugin-transform-es2015-modules-amd,6.24.0,MIT
+babel-plugin-transform-es2015-modules-commonjs,6.24.0,MIT
+babel-plugin-transform-es2015-modules-systemjs,6.23.0,MIT
+babel-plugin-transform-es2015-modules-umd,6.24.0,MIT
+babel-plugin-transform-es2015-object-super,6.22.0,MIT
+babel-plugin-transform-es2015-parameters,6.23.0,MIT
+babel-plugin-transform-es2015-shorthand-properties,6.22.0,MIT
 babel-plugin-transform-es2015-spread,6.22.0,MIT
-babel-plugin-transform-es2015-sticky-regex,6.24.1,MIT
+babel-plugin-transform-es2015-sticky-regex,6.22.0,MIT
 babel-plugin-transform-es2015-template-literals,6.22.0,MIT
 babel-plugin-transform-es2015-typeof-symbol,6.23.0,MIT
-babel-plugin-transform-es2015-unicode-regex,6.24.1,MIT
-babel-plugin-transform-exponentiation-operator,6.24.1,MIT
+babel-plugin-transform-es2015-unicode-regex,6.22.0,MIT
+babel-plugin-transform-exponentiation-operator,6.22.0,MIT
 babel-plugin-transform-object-rest-spread,6.23.0,MIT
-babel-plugin-transform-regenerator,6.24.1,MIT
-babel-plugin-transform-strict-mode,6.24.1,MIT
-babel-preset-es2015,6.24.1,MIT
-babel-preset-es2016,6.24.1,MIT
-babel-preset-es2017,6.24.1,MIT
-babel-preset-latest,6.24.1,MIT
-babel-preset-stage-2,6.24.1,MIT
-babel-preset-stage-3,6.24.1,MIT
-babel-register,6.24.1,MIT
-babel-runtime,6.23.0,MIT
-babel-template,6.25.0,MIT
-babel-traverse,6.25.0,MIT
-babel-types,6.25.0,MIT
+babel-plugin-transform-regenerator,6.22.0,MIT
+babel-plugin-transform-strict-mode,6.22.0,MIT
+babel-preset-es2015,6.24.0,MIT
+babel-preset-es2016,6.22.0,MIT
+babel-preset-es2017,6.22.0,MIT
+babel-preset-latest,6.24.0,MIT
+babel-preset-stage-2,6.22.0,MIT
+babel-preset-stage-3,6.22.0,MIT
+babel-register,6.23.0,MIT
+babel-runtime,6.22.0,MIT
+babel-template,6.23.0,MIT
+babel-traverse,6.23.1,MIT
+babel-types,6.23.0,MIT
 babosa,1.0.2,MIT
-babylon,6.17.4,MIT
+babylon,6.16.1,MIT
 backo2,1.0.2,MIT
 balanced-match,1.0.0,MIT
 base32,0.3.2,MIT
 base64-arraybuffer,0.1.5,MIT
-base64-js,1.2.1,MIT
+base64-js,1.2.0,MIT
 base64id,1.0.0,MIT
 batch,0.6.1,MIT
 bcrypt,3.1.11,MIT
-bcrypt-pbkdf,1.0.1,New BSD
+bcrypt_pbkdf,1.0.0,MIT
 better-assert,1.0.2,MIT
 big.js,3.1.3,MIT
-binary-extensions,1.8.0,MIT
-bindata,2.3.5,ruby
+binary-extensions,1.10.0,MIT
+bindata,2.4.1,ruby
 blob,0.0.4,unknown
-block-stream,0.0.9,ISC
-bluebird,3.5.0,MIT
-bn.js,4.11.7,MIT
+bluebird,2.11.0,MIT
+bn.js,4.11.6,MIT
 body-parser,1.17.2,MIT
 bonjour,3.5.0,MIT
-boom,2.10.1,New BSD
-bootsnap,1.1.1,MIT
 bootstrap-sass,3.3.6,MIT
-bootstrap-sass,3.3.7,MIT
 bootstrap_form,2.7.0,MIT
 brace-expansion,1.1.8,MIT
 braces,1.8.5,MIT
-brorand,1.1.0,MIT
+brorand,1.0.7,MIT
 browser,2.2.0,MIT
 browserify-aes,1.0.6,MIT
 browserify-cipher,1.0.0,MIT
 browserify-des,1.0.0,MIT
 browserify-rsa,4.0.1,MIT
-browserify-sign,4.0.4,ISC
+browserify-sign,4.0.0,ISC
 browserify-zlib,0.1.4,MIT
 browserslist,1.7.7,MIT
 buffer,4.9.1,MIT
@@ -183,36 +171,32 @@ bytes,2.4.0,MIT
 caller-path,0.1.0,MIT
 callsite,1.0.0,unknown
 callsites,0.2.0,MIT
-camelcase,1.2.1,MIT
+camelcase,4.1.0,MIT
 camelcase-keys,2.1.0,MIT
 caniuse-api,1.6.1,MIT
-caniuse-db,1.0.30000699,CC-BY-4.0
+caniuse-db,1.0.30000649,CC-BY-4.0
 carrierwave,1.1.0,MIT
-caseless,0.12.0,Apache 2.0
 cause,0.1,MIT
 center-align,0.1.3,MIT
 chalk,1.1.3,MIT
-charlock_holmes,0.7.3,MIT
+charlock_holmes,0.7.5,MIT
 chokidar,1.7.0,MIT
 chronic,0.10.2,MIT
 chronic_duration,0.10.6,MIT
 chunky_png,1.3.5,MIT
-cipher-base,1.0.4,MIT
-circular-json,0.3.1,MIT
+cipher-base,1.0.3,MIT
+circular-json,0.3.3,MIT
 citrus,3.0.2,MIT
-clap,1.2.0,MIT
+clap,1.1.3,MIT
 cli-cursor,1.0.2,MIT
 cli-width,2.1.0,ISC
-clipboard,1.7.1,MIT
-cliui,2.1.0,ISC
+clipboard,1.6.1,MIT
+cliui,3.2.0,ISC
 clone,1.0.2,MIT
 co,4.6.0,MIT
-coa,1.0.4,MIT
+coa,1.0.1,MIT
 code-point-at,1.1.0,MIT
 coercible,1.0.0,MIT
-coffee-rails,4.1.1,MIT
-coffee-script,2.4.1,MIT
-coffee-script-source,1.10.0,MIT
 color,0.11.4,MIT
 color-convert,1.9.0,MIT
 color-name,1.1.2,MIT
@@ -220,46 +204,46 @@ color-string,0.3.0,MIT
 colormin,1.1.2,MIT
 colors,1.1.2,MIT
 combine-lists,1.0.1,MIT
-combined-stream,1.0.5,MIT
-commander,2.11.0,MIT
+commander,2.9.0,MIT
 commondir,1.0.1,MIT
 component-bind,1.0.0,unknown
 component-emitter,1.2.1,MIT
 component-inherit,0.0.3,unknown
-compressible,2.0.10,MIT
+compressible,2.0.11,MIT
 compression,1.7.0,MIT
-compression-webpack-plugin,0.3.2,MIT
+compression-webpack-plugin,1.0.0,MIT
 concat-map,0.0.1,MIT
 concat-stream,1.6.0,MIT
 concurrent-ruby-ext,1.0.5,MIT
 config-chain,1.1.11,MIT
 configstore,1.4.0,Simplified BSD
-connect,3.6.2,MIT
+connect,3.6.3,MIT
 connect-history-api-fallback,1.3.0,MIT
 connection_pool,2.2.1,MIT
-console-browserify,1.1.0,MIT
-console-control-strings,1.1.0,ISC
+console-browserify,1.1.0,[Circular]
 consolidate,0.14.5,MIT
 constants-browserify,1.0.0,MIT
 contains-path,0.1.0,MIT
 content-disposition,0.5.2,MIT
 content-type,1.0.2,MIT
-convert-source-map,1.5.0,MIT
+convert-source-map,1.3.0,MIT
 cookie,0.3.1,MIT
 cookie-signature,1.0.6,MIT
+copy-webpack-plugin,4.0.1,MIT
 core-js,2.4.1,MIT
 core-util-is,1.0.2,MIT
-cosmiconfig,2.1.3,MIT
+cosmiconfig,2.1.1,MIT
 crack,0.4.3,MIT
 create-ecdh,4.0.0,MIT
-create-hash,1.1.3,MIT
-create-hmac,1.1.6,MIT
+create-hash,1.1.2,MIT
+create-hmac,1.1.4,MIT
 creole,0.5.0,ruby
-cryptiles,2.0.5,New BSD
+cropper,2.3.0,MIT
+cross-spawn,5.1.0,MIT
 crypto-browserify,3.11.0,MIT
 css-color-names,0.0.4,MIT
-css-loader,0.28.4,MIT
-css-selector-tokenizer,"",unknown
+css-loader,0.28.0,MIT
+css-selector-tokenizer,0.7.0,MIT
 css_parser,1.5.0,MIT
 cssesc,0.1.0,MIT
 cssnano,3.10.0,MIT
@@ -267,27 +251,26 @@ csso,2.3.2,MIT
 currently-unhandled,0.4.1,MIT
 custom-event,1.0.1,MIT
 d,1.0.0,MIT
-d3,3.5.17,New BSD
+d3,3.5.11,New BSD
 d3_rails,3.5.11,MIT
-dashdash,1.14.1,MIT
 date-now,0.1.4,MIT
 de-indent,1.0.2,MIT
 debug,2.6.8,MIT
 debugger-ruby_core_source,1.3.8,MIT
 decamelize,1.2.0,MIT
 deckar01-task_list,2.0.0,MIT
+declarative,0.0.10,MIT
+declarative-option,0.1.0,MIT
+decompress-response,3.3.0,MIT
 deep-equal,1.0.1,MIT
 deep-extend,0.4.2,MIT
 deep-is,0.1.3,MIT
 default-require-extensions,1.0.0,MIT
 default_value_for,3.0.2,MIT
-defaults,1.0.3,MIT
 defined,1.0.0,MIT
 del,2.2.2,MIT
-delayed-stream,1.0.0,MIT
-delegate,3.1.3,MIT
-delegates,1.0.0,MIT
-depd,1.1.0,MIT
+delegate,3.1.2,MIT
+depd,1.1.1,MIT
 des.js,1.0.0,MIT
 descendants_tracker,0.0.4,MIT
 destroy,1.0.4,MIT
@@ -296,48 +279,48 @@ detect-node,2.0.3,ISC
 devise,4.2.0,MIT
 devise-two-factor,3.0.0,MIT
 di,0.0.1,MIT
-diff-lcs,1.2.5,"MIT,Perl Artistic v2,GNU GPL v2"
+diff-lcs,1.3,"MIT,Artistic-2.0,GPL-2.0+"
 diffie-hellman,5.0.2,MIT
 diffy,3.1.0,MIT
 dns-equal,1.0.0,MIT
-dns-packet,1.1.1,MIT
+dns-packet,1.2.2,MIT
 dns-txt,2.0.2,MIT
 doctrine,2.0.0,Apache 2.0
-document-register-element,1.5.0,MIT
+document-register-element,1.3.0,MIT
 dom-serialize,2.2.1,MIT
 dom-serializer,0.1.0,MIT
 domain-browser,1.1.7,MIT
 domain_name,0.5.20161021,"Simplified BSD,New BSD,Mozilla Public License 2.0"
 domelementtype,1.3.0,unknown
-domhandler,2.4.1,Simplified BSD
-domutils,1.6.2,Simplified BSD
-doorkeeper,4.2.0,MIT
-doorkeeper-openid_connect,1.1.2,MIT
-dropzone,4.3.0,MIT
+domhandler,2.3.0,unknown
+domutils,1.5.1,unknown
+doorkeeper,4.2.6,MIT
+doorkeeper-openid_connect,1.2.0,MIT
+dropzone,4.2.0,MIT
 dropzonejs-rails,0.7.2,MIT
-duplexer,0.1.1,MIT
-duplexify,3.5.0,MIT
-ecc-jsbn,0.1.1,MIT
+duplexer,0.1.1,[Circular]
+duplexer3,0.1.4,New BSD
+duplexify,3.5.1,MIT
 editorconfig,0.13.2,MIT
 ee-first,1.1.1,MIT
 ejs,2.5.6,Apache 2.0
-electron-to-chromium,1.3.15,ISC
-elliptic,6.4.0,MIT
+electron-to-chromium,1.3.3,ISC
+elliptic,6.3.3,MIT
 email_reply_trimmer,0.1.6,MIT
 emoji-unicode-version,0.2.1,MIT
 emojis-list,2.1.0,MIT
 encodeurl,1.0.1,MIT
 encryptor,3.0.0,MIT
-end-of-stream,1.0.0,MIT
+end-of-stream,1.4.0,MIT
 engine.io,1.8.3,MIT
 engine.io-client,1.8.3,MIT
 engine.io-parser,1.3.2,MIT
-enhanced-resolve,3.3.0,MIT
+enhanced-resolve,3.4.1,MIT
 ent,2.2.0,MIT
 entities,1.1.1,BSD-like
 equalizer,0.0.11,MIT
 errno,0.1.4,MIT
-error-ex,1.3.1,MIT
+error-ex,1.3.0,MIT
 erubis,2.7.0,MIT
 es5-ext,0.10.24,MIT
 es6-iterator,2.0.1,MIT
@@ -345,7 +328,7 @@ es6-map,0.1.5,MIT
 es6-promise,3.0.2,MIT
 es6-set,0.1.5,MIT
 es6-symbol,3.1.1,MIT
-es6-weak-map,2.0.2,MIT
+es6-weak-map,2.0.1,MIT
 escape-html,1.0.3,MIT
 escape-string-regexp,1.0.5,MIT
 escape_utils,1.1.1,MIT
@@ -353,19 +336,19 @@ escodegen,1.8.1,Simplified BSD
 escope,3.6.0,Simplified BSD
 eslint,3.19.0,MIT
 eslint-config-airbnb-base,10.0.1,MIT
-eslint-import-resolver-node,0.3.1,MIT
+eslint-import-resolver-node,0.2.3,MIT
 eslint-import-resolver-webpack,0.8.3,MIT
-eslint-module-utils,2.1.1,MIT
-eslint-plugin-filenames,1.2.0,MIT
-eslint-plugin-html,2.0.3,ISC
-eslint-plugin-import,2.7.0,MIT
-eslint-plugin-jasmine,2.7.1,MIT
+eslint-module-utils,2.0.0,MIT
+eslint-plugin-filenames,1.1.0,MIT
+eslint-plugin-html,2.0.1,ISC
+eslint-plugin-import,2.2.0,MIT
+eslint-plugin-jasmine,2.2.0,MIT
 eslint-plugin-promise,3.5.0,ISC
-espree,3.4.3,Simplified BSD
+espree,3.5.0,Simplified BSD
 esprima,2.7.3,Simplified BSD
 esquery,1.0.0,BSD
-esrecurse,4.2.0,Simplified BSD
-estraverse,4.2.0,Simplified BSD
+esrecurse,4.1.0,Simplified BSD
+estraverse,4.1.1,Simplified BSD
 esutils,2.0.2,BSD
 et-orbi,1.0.3,MIT
 etag,1.8.0,MIT
@@ -376,20 +359,19 @@ eventemitter3,1.2.0,MIT
 events,1.1.1,MIT
 eventsource,0.1.6,MIT
 evp_bytestokey,1.0.0,MIT
-excon,0.55.0,MIT
+excon,0.57.1,MIT
+execa,0.7.0,MIT
 execjs,2.6.0,MIT
 exit-hook,1.1.1,MIT
 expand-braces,0.1.2,MIT
 expand-brackets,0.1.5,MIT
 expand-range,1.8.2,MIT
 exports-loader,0.6.4,MIT
-express,4.15.3,MIT
+express,4.15.4,MIT
 expression_parser,0.9.0,MIT
 extend,3.0.1,MIT
 extglob,0.3.2,MIT
-extlib,0.9.16,MIT
-extsprintf,1.0.2,MIT
-faraday,0.12.1,MIT
+faraday,0.12.2,MIT
 faraday_middleware,0.11.0.1,MIT
 faraday_middleware-multi_json,0.0.6,MIT
 fast-deep-equal,1.0.0,MIT
@@ -397,109 +379,106 @@ fast-levenshtein,2.0.6,MIT
 fast_gettext,1.4.0,"MIT,ruby"
 fastparse,1.1.1,MIT
 faye-websocket,0.7.3,MIT
-ffi,1.9.10,BSD
+ffi,1.9.18,New BSD
 figures,1.7.0,MIT
 file-entry-cache,2.0.0,MIT
-file-loader,0.11.2,MIT
-filename-regex,2.0.1,MIT
+file-loader,0.11.1,MIT
+filename-regex,2.0.0,MIT
 fileset,2.0.3,MIT
 filesize,3.3.0,New BSD
 fill-range,2.2.3,MIT
-finalhandler,1.0.3,MIT
-find-cache-dir,0.1.1,MIT
+finalhandler,1.0.4,MIT
+find-cache-dir,1.0.0,MIT
 find-root,0.1.2,MIT
-find-up,1.1.2,MIT
+find-up,2.1.0,MIT
 flat-cache,1.2.2,MIT
 flatten,1.0.2,MIT
 flipper,0.10.2,MIT
 flipper-active_record,0.10.2,MIT
 flowdock,0.7.1,MIT
 fog-aliyun,0.1.0,MIT
-fog-aws,0.13.0,MIT
-fog-core,1.44.1,MIT
-fog-google,0.5.0,MIT
+fog-aws,1.4.0,MIT
+fog-core,1.44.3,MIT
+fog-google,0.5.3,MIT
 fog-json,1.0.2,MIT
-fog-local,0.3.0,MIT
-fog-openstack,0.1.6,MIT
+fog-local,0.3.1,MIT
+fog-openstack,0.1.21,MIT
 fog-rackspace,0.1.1,MIT
 fog-xml,0.1.3,MIT
+follow-redirects,1.2.3,MIT
 font-awesome-rails,4.7.0.1,"MIT,SIL Open Font License"
-for-in,1.0.2,MIT
-for-own,0.1.5,MIT
-forever-agent,0.6.1,Apache 2.0
-form-data,2.1.4,MIT
+for-in,0.1.6,MIT
+for-own,0.1.4,MIT
 formatador,0.2.5,MIT
 forwarded,0.1.0,MIT
 fresh,0.5.0,MIT
 from,0.1.7,MIT
 fs-access,1.0.1,MIT
+fs-extra,0.26.7,MIT
 fs.realpath,1.0.0,ISC
-fsevents,1.1.2,MIT
-fstream,1.0.11,ISC
-fstream-ignore,1.0.5,ISC
+fsevents,,unknown
 function-bind,1.1.0,MIT
-gauge,2.7.4,ISC
 gemnasium-gitlab-service,0.2.6,MIT
-gemojione,3.0.1,MIT
+gemojione,3.3.0,MIT
 generate-function,2.0.0,MIT
 generate-object-property,1.2.0,MIT
 get-caller-file,1.0.2,ISC
 get-stdin,4.0.1,MIT
+get-stream,3.0.0,MIT
 get_process_mem,0.2.0,MIT
-getpass,0.1.7,MIT
 gettext_i18n_rails,1.8.0,MIT
 gettext_i18n_rails_js,1.2.0,MIT
-gitaly,0.14.0,MIT
+gitaly-proto,0.41.0,MIT
 github-linguist,4.7.6,MIT
-github-markup,1.4.0,MIT
+github-markup,1.6.1,MIT
 gitlab-flowdock-git-hook,1.0.1,MIT
-gitlab-grit,2.8.1,MIT
-gitlab-markup,1.5.1,MIT
-gitlab_omniauth-ldap,1.2.1,MIT
-glob,7.1.2,ISC
+gitlab-grit,2.8.2,MIT
+gitlab-markup,1.6.2,MIT
+gitlab-svgs,1.0.4,unknown
+gitlab_omniauth-ldap,2.0.4,MIT
+glob,6.0.4,ISC
 glob-base,0.3.0,MIT
 glob-parent,2.0.0,ISC
 globalid,0.3.7,MIT
 globals,9.18.0,MIT
 globby,5.0.0,MIT
 gollum-grit_adapter,1.0.1,MIT
-gollum-lib,4.2.1,MIT
+gollum-lib,4.2.7,MIT
 gollum-rugged_adapter,0.4.4,MIT
 gon,6.1.0,MIT
 good-listener,1.2.2,MIT
-google-api-client,0.8.7,Apache 2.0
-google-protobuf,3.2.0.2,New BSD
-googleauth,0.5.1,Apache 2.0
-got,3.3.1,MIT
+google-api-client,0.13.6,Apache 2.0
+google-protobuf,3.4.0.2,New BSD
+googleauth,0.5.3,Apache 2.0
+got,7.1.0,MIT
+gpgme,2.0.13,LGPL-2.1+
 graceful-fs,4.1.11,ISC
-grape,0.19.1,MIT
+graceful-readlink,1.0.1,MIT
+grape,1.0.0,MIT
 grape-entity,0.6.0,MIT
-grpc,1.4.0,New BSD
+grape-route-helpers,2.1.0,MIT
+grape_logging,1.7.0,MIT
+grpc,1.6.0,Apache 2.0
 gzip-size,3.0.0,MIT
 hamlit,2.6.1,MIT
 handle-thing,1.2.5,MIT
-handlebars,4.0.10,MIT
-har-schema,1.0.5,ISC
-har-validator,4.2.1,ISC
+handlebars,4.0.6,MIT
 has,1.0.1,MIT
 has-ansi,2.0.0,MIT
 has-binary,0.1.7,MIT
 has-cors,1.1.0,MIT
 has-flag,2.0.0,MIT
-has-unicode,2.0.1,ISC
-hash-base,2.0.2,MIT
+has-symbol-support-x,1.3.0,MIT
+has-to-string-tag-x,1.3.0,MIT
 hash-sum,1.0.2,MIT
-hash.js,1.1.3,MIT
-hashie,3.5.5,MIT
+hash.js,1.0.3,MIT
+hashie,3.5.6,MIT
 hashie-forbidden_attributes,0.1.1,MIT
-hawk,3.1.3,New BSD
 he,1.1.1,MIT
 health_check,2.6.0,MIT
 hipchat,1.5.2,MIT
-hmac-drbg,1.0.1,MIT
-hoek,2.16.3,New BSD
 home-or-tmp,2.0.0,MIT
-hosted-git-info,2.5.0,ISC
+hosted-git-info,2.2.0,ISC
 hpack.js,2.1.6,MIT
 html-comment-regex,1.1.1,MIT
 html-entities,1.2.0,MIT
@@ -510,24 +489,23 @@ htmlparser2,3.9.2,MIT
 http,0.9.8,MIT
 http-cookie,1.0.3,MIT
 http-deceiver,1.2.7,MIT
-http-errors,1.6.1,MIT
+http-errors,1.6.2,MIT
 http-form_data,1.0.1,MIT
 http-proxy,1.16.2,MIT
 http-proxy-middleware,0.17.4,MIT
-http-signature,1.1.1,MIT
 http_parser.rb,0.6.0,MIT
 httparty,0.13.7,MIT
 httpclient,2.8.2,ruby
 https-browserify,0.0.1,MIT
-i18n,0.8.1,MIT
+i18n,0.8.6,MIT
 ice_nine,0.11.2,MIT
 iconv-lite,0.4.15,MIT
-icss-replace-symbols,1.1.0,ISC
-icss-utils,2.1.0,ISC
+icss-replace-symbols,1.0.2,ISC
 ieee754,1.1.8,New BSD
 ignore,3.3.3,MIT
 ignore-by-default,1.0.1,ISC
 immediate,3.0.6,MIT
+imports-loader,0.7.1,MIT
 imurmurhash,0.1.4,MIT
 indent-string,2.1.0,MIT
 indexes-of,1.0.1,MIT
@@ -539,11 +517,11 @@ inherits,2.0.3,ISC
 ini,1.3.4,ISC
 inquirer,0.12.0,MIT
 internal-ip,1.2.0,MIT
-interpret,1.0.3,MIT
+interpret,1.0.1,MIT
 invariant,2.2.2,New BSD
 invert-kv,1.0.0,MIT
 ip,1.1.5,MIT
-ipaddr.js,1.3.0,MIT
+ipaddr.js,1.4.0,MIT
 ipaddress,0.8.3,MIT
 is-absolute,0.2.6,MIT
 is-absolute-url,2.1.0,MIT
@@ -551,17 +529,17 @@ is-arrayish,0.2.1,MIT
 is-binary-path,1.0.1,MIT
 is-buffer,1.1.5,MIT
 is-builtin-module,1.0.0,MIT
-is-directory,0.3.1,MIT
-is-dotfile,1.0.3,MIT
+is-dotfile,1.0.2,MIT
 is-equal-shallow,0.1.3,MIT
 is-extendable,0.1.1,MIT
-is-extglob,1.0.0,MIT
+is-extglob,2.1.1,MIT
 is-finite,1.0.2,MIT
-is-fullwidth-code-point,1.0.0,MIT
-is-glob,2.0.1,MIT
+is-fullwidth-code-point,2.0.0,MIT
+is-glob,3.1.0,MIT
 is-my-json-valid,2.16.0,MIT
 is-npm,1.0.0,MIT
 is-number,2.1.0,MIT
+is-object,1.0.1,MIT
 is-path-cwd,1.0.0,MIT
 is-path-in-cwd,1.0.0,MIT
 is-path-inside,1.0.0,MIT
@@ -572,9 +550,9 @@ is-property,1.0.2,MIT
 is-redirect,1.0.0,MIT
 is-relative,0.2.1,MIT
 is-resolvable,1.0.0,MIT
+is-retry-allowed,1.1.0,MIT
 is-stream,1.1.0,MIT
 is-svg,2.1.0,MIT
-is-typedarray,1.0.0,MIT
 is-unc-path,0.1.2,MIT
 is-utf8,0.2.1,MIT
 is-windows,0.2.0,MIT
@@ -582,68 +560,68 @@ isarray,1.0.0,MIT
 isbinaryfile,3.0.2,MIT
 isexe,2.0.0,ISC
 isobject,2.1.0,MIT
-isstream,0.1.2,MIT
 istanbul,0.4.5,New BSD
-istanbul-api,1.1.10,New BSD
-istanbul-lib-coverage,1.1.1,New BSD
-istanbul-lib-hook,1.0.7,New BSD
-istanbul-lib-instrument,1.7.3,New BSD
-istanbul-lib-report,1.1.1,New BSD
-istanbul-lib-source-maps,1.2.1,New BSD
-istanbul-reports,1.1.1,New BSD
-jasmine-core,2.6.4,MIT
+istanbul-api,1.1.1,New BSD
+istanbul-lib-coverage,1.0.1,New BSD
+istanbul-lib-hook,1.0.0,New BSD
+istanbul-lib-instrument,1.4.2,New BSD
+istanbul-lib-report,1.0.0-alpha.3,New BSD
+istanbul-lib-source-maps,1.1.0,New BSD
+istanbul-reports,1.0.1,New BSD
+isurl,1.0.0,MIT
+jasmine-core,2.6.3,MIT
 jasmine-jquery,2.1.1,MIT
 jed,1.1.1,MIT
-jira-ruby,1.1.2,MIT
-jodid25519,1.0.2,MIT
-jquery,2.2.4,MIT
+jira-ruby,1.4.1,MIT
+jquery,2.2.1,MIT
 jquery-atwho-rails,1.3.2,MIT
 jquery-rails,4.1.1,MIT
-jquery-ujs,1.2.2,MIT
+jquery-ujs,1.2.1,MIT
 js-base64,2.1.9,BSD
-js-beautify,1.6.14,MIT
-js-cookie,2.1.4,MIT
-js-tokens,3.0.2,MIT
-js-yaml,"",unknown
-jsbn,0.1.1,MIT
+js-beautify,1.6.12,MIT
+js-cookie,2.1.3,MIT
+js-tokens,3.0.1,MIT
+js-yaml,3.7.0,MIT
 jsesc,1.3.0,MIT
 json,1.8.6,ruby
-json-jwt,1.7.1,MIT
-json-loader,0.5.4,MIT
-json-schema,0.2.3,"AFLv2.1,BSD"
+json-jwt,1.7.2,MIT
+json-loader,0.5.7,MIT
 json-schema-traverse,0.3.1,MIT
 json-stable-stringify,1.0.1,MIT
 json-stringify-safe,5.0.1,ISC
-json3,3.3.2,MIT
+json3,3.3.2,[Circular]
 json5,0.5.1,MIT
+jsonfile,2.4.0,MIT
 jsonify,0.0.0,Public Domain
 jsonpointer,4.0.1,MIT
-jsprim,1.4.0,MIT
 jszip,3.1.3,(MIT OR GPL-3.0)
 jszip-utils,0.0.2,MIT or GPLv3
 jwt,1.5.6,MIT
-kaminari,0.17.0,MIT
+kaminari,1.0.1,MIT
+kaminari-actionview,1.0.1,MIT
+kaminari-activerecord,1.0.1,MIT
+kaminari-core,1.0.1,MIT
 karma,1.7.0,MIT
-karma-chrome-launcher,2.2.0,MIT
-karma-coverage-istanbul-reporter,0.2.3,MIT
+karma-chrome-launcher,2.1.1,MIT
+karma-coverage-istanbul-reporter,0.2.0,MIT
 karma-jasmine,1.1.0,MIT
-karma-mocha-reporter,2.2.3,MIT
+karma-mocha-reporter,2.2.2,MIT
 karma-sourcemap-loader,0.3.7,MIT
 karma-webpack,2.0.4,MIT
 kgio,2.10.0,LGPL-2.1+
-kind-of,3.2.2,MIT
+kind-of,3.1.0,MIT
+klaw,1.3.1,MIT
 kubeclient,2.2.0,MIT
 latest-version,1.0.1,MIT
-launchy,2.4.3,ISC
 lazy-cache,1.0.4,MIT
 lcid,1.0.0,MIT
 levn,0.3.0,MIT
 licensee,8.7.0,MIT
 lie,3.1.1,MIT
 little-plugger,1.1.4,MIT
-load-json-file,1.1.0,MIT
+load-json-file,2.0.0,MIT
 loader-runner,2.3.0,MIT
-loader-utils,"",unknown
+loader-utils,1.1.0,MIT
 locale,2.1.2,"ruby,LGPLv3+"
 locate-path,2.0.0,MIT
 lodash,4.17.4,MIT
@@ -657,20 +635,24 @@ lodash._isiterateecall,3.0.9,MIT
 lodash._topath,3.8.1,MIT
 lodash.assign,3.2.0,MIT
 lodash.camelcase,4.3.0,MIT
+lodash.capitalize,4.2.1,MIT
 lodash.cond,4.5.2,MIT
+lodash.deburr,4.1.0,MIT
 lodash.defaults,3.1.2,MIT
-lodash.get,3.7.0,MIT
+lodash.get,4.4.2,MIT
 lodash.isarguments,3.1.0,MIT
 lodash.isarray,3.0.4,MIT
-lodash.kebabcase,4.1.1,MIT
+lodash.kebabcase,4.0.1,MIT
 lodash.keys,3.1.2,MIT
 lodash.memoize,4.1.2,MIT
 lodash.restparam,3.6.1,MIT
-lodash.snakecase,4.1.1,MIT
+lodash.snakecase,4.0.1,MIT
 lodash.uniq,4.5.0,MIT
-lodash.upperfirst,4.3.1,MIT
+lodash.words,4.2.0,MIT
 log4js,0.6.38,Apache 2.0
 logging,2.2.2,MIT
+loglevel,1.4.1,MIT
+lograge,0.5.1,MIT
 longest,1.0.1,MIT
 loofah,2.0.3,MIT
 loose-envify,1.3.1,MIT
@@ -678,14 +660,16 @@ loud-rejection,1.6.0,MIT
 lowercase-keys,1.0.0,MIT
 lru-cache,3.2.0,ISC
 macaddress,0.2.8,MIT
-mail,2.6.5,MIT
+mail,2.6.6,MIT
 mail_room,0.9.1,MIT
+make-dir,1.0.0,MIT
 map-obj,1.0.1,MIT
 map-stream,0.1.0,unknown
 marked,0.3.6,MIT
-math-expression-evaluator,1.2.17,MIT
+math-expression-evaluator,1.2.16,MIT
 media-typer,0.3.0,MIT
-memoist,0.15.0,MIT
+mem,1.1.0,MIT
+memoist,0.16.0,MIT
 memory-fs,0.4.1,MIT
 meow,3.7.0,MIT
 merge-descriptors,1.0.1,MIT
@@ -693,58 +677,55 @@ method_source,0.8.2,MIT
 methods,1.1.2,MIT
 micromatch,2.3.11,MIT
 miller-rabin,4.0.0,MIT
-mime,1.3.6,MIT
-mime-db,1.27.0,MIT
-mime-types,2.1.15,MIT
-mime-types,2.99.3,"MIT,Artistic-2.0,GPL-2.0"
+mime,1.3.4,[Circular]
+mime-db,1.29.0,MIT
+mime-types,3.1,MIT
+mime-types-data,3.2016.0521,MIT
 mimemagic,0.3.0,MIT
-mini_portile2,2.1.0,MIT
+mimic-fn,1.1.0,MIT
+mimic-response,1.0.0,MIT
+mini_portile2,2.3.0,MIT
 minimalistic-assert,1.0.0,ISC
-minimalistic-crypto-utils,1.0.1,MIT
-minimatch,3.0.4,ISC
+minimatch,3.0.3,ISC
 minimist,0.0.8,MIT
 mkdirp,0.5.1,MIT
 mmap2,2.2.7,ruby
-moment,2.18.1,MIT
-mousetrap,1.6.1,Apache 2.0
+moment,2.17.1,MIT
+monaco-editor,0.8.3,MIT
+mousetrap,1.4.6,Apache 2.0
 mousetrap-rails,1.4.6,"MIT,Apache"
 ms,2.0.0,MIT
-msgpack,1.1.0,Apache 2.0
-multi_json,1.12.1,MIT
+multi_json,1.12.2,MIT
 multi_xml,0.6.0,MIT
 multicast-dns,6.1.1,MIT
 multicast-dns-service-types,1.1.0,MIT
 multipart-post,2.0.0,MIT
-mustermann,0.4.0,MIT
-mustermann-grape,0.4.0,MIT
+mustermann,1.0.0,MIT
+mustermann-grape,1.0.0,MIT
 mute-stream,0.0.5,ISC
 name-all-modules-plugin,1.0.1,MIT
-nan,2.6.2,MIT
 natural-compare,1.4.0,MIT
 negotiator,0.6.1,MIT
 nested-error-stacks,1.0.2,MIT
-net-ldap,0.12.1,MIT
-net-ssh,3.0.1,MIT
+net-ldap,0.16.0,MIT
+net-ssh,4.1.0,MIT
 netrc,0.11.0,MIT
-node-ensure,0.0.0,MIT
+node-dir,0.1.17,MIT
 node-forge,0.6.33,BSD
 node-libs-browser,2.0.0,MIT
-node-pre-gyp,0.6.36,New BSD
-node-zopfli,2.0.2,MIT
 nodemon,1.11.0,MIT
-nokogiri,1.6.8.1,MIT
-nopt,4.0.1,ISC
-normalize-package-data,2.4.0,Simplified BSD
+nokogiri,1.8.1,MIT
+nopt,3.0.6,ISC
+normalize-package-data,2.3.5,Simplified BSD
 normalize-path,2.1.1,MIT
 normalize-range,0.1.2,MIT
 normalize-url,1.9.1,MIT
-npmlog,4.1.2,ISC
+npm-run-path,2.0.2,MIT
 null-check,1.0.0,MIT
 num2fraction,1.2.2,MIT
 number-is-nan,1.0.1,MIT
 numerizer,0.1.1,MIT
 oauth,0.5.1,MIT
-oauth-sign,0.8.2,Apache 2.0
 oauth2,1.4.0,MIT
 object-assign,4.1.1,MIT
 object-component,0.0.3,unknown
@@ -754,17 +735,17 @@ octokit,4.6.2,MIT
 oj,2.17.5,MIT
 omniauth,1.4.2,MIT
 omniauth-auth0,1.4.1,MIT
-omniauth-authentiq,0.3.0,MIT
-omniauth-azure-oauth2,0.0.6,MIT
-omniauth-cas3,1.1.3,MIT
+omniauth-authentiq,0.3.1,MIT
+omniauth-azure-oauth2,0.0.9,MIT
+omniauth-cas3,1.1.4,MIT
 omniauth-facebook,4.0.0,MIT
 omniauth-github,1.1.2,MIT
 omniauth-gitlab,1.0.2,MIT
-omniauth-google-oauth2,0.4.1,MIT
+omniauth-google-oauth2,0.5.2,MIT
 omniauth-kerberos,0.3.0,MIT
 omniauth-multipassword,0.4.2,MIT
 omniauth-oauth,1.1.0,MIT
-omniauth-oauth2,1.3.1,MIT
+omniauth-oauth2,1.4.0,MIT
 omniauth-oauth2-generic,0.2.2,MIT
 omniauth-saml,1.7.0,MIT
 omniauth-shibboleth,1.2.1,MIT
@@ -785,16 +766,19 @@ orm_adapter,0.5.0,MIT
 os,0.9.6,MIT
 os-browserify,0.2.1,MIT
 os-homedir,1.0.2,MIT
-os-locale,1.4.0,MIT
+os-locale,2.1.0,MIT
 os-tmpdir,1.0.2,MIT
 osenv,0.1.4,ISC
+p-cancelable,0.3.0,MIT
+p-finally,1.0.0,MIT
 p-limit,1.1.0,MIT
 p-locate,2.0.0,MIT
 p-map,1.1.1,MIT
+p-timeout,1.2.0,MIT
 package-json,1.2.0,MIT
 pako,1.0.5,(MIT AND Zlib)
 paranoia,2.3.1,MIT
-parse-asn1,5.1.0,ISC
+parse-asn1,5.0.0,ISC
 parse-glob,3.0.4,MIT
 parse-json,2.2.0,MIT
 parsejson,0.0.3,MIT
@@ -802,35 +786,35 @@ parseqs,0.0.5,MIT
 parseuri,0.0.5,MIT
 parseurl,1.3.1,MIT
 path-browserify,0.0.0,MIT
-path-exists,2.1.0,MIT
+path-exists,3.0.0,MIT
 path-is-absolute,1.0.1,MIT
 path-is-inside,1.0.2,(WTFPL OR MIT)
+path-key,2.0.1,MIT
 path-parse,1.0.5,MIT
 path-to-regexp,0.1.7,MIT
-path-type,1.1.0,MIT
+path-type,2.0.0,MIT
 pause-stream,0.0.11,"MIT,Apache2"
-pbkdf2,3.0.12,MIT
-pdfjs-dist,1.8.527,Apache 2.0
+pbkdf2,3.0.9,MIT
 peek,1.0.1,MIT
 peek-gc,0.0.2,MIT
 peek-host,1.0.0,MIT
-peek-performance_bar,1.2.1,MIT
+peek-performance_bar,1.3.0,MIT
 peek-pg,1.3.0,MIT
 peek-rblineprof,0.2.0,MIT
 peek-redis,1.2.0,MIT
 peek-sidekiq,1.0.3,MIT
-performance-now,0.2.0,MIT
 pg,0.18.4,"BSD,ruby,GPL"
 pify,2.3.0,MIT
-pikaday,1.6.1,(0BSD OR MIT)
+pikaday,1.5.1,"BSD,MIT"
 pinkie,2.0.4,MIT
 pinkie-promise,2.0.1,MIT
-pkg-dir,1.0.0,MIT
+pkg-dir,2.0.0,MIT
+pkg-up,1.0.0,MIT
 pluralize,1.2.1,MIT
 po_to_json,1.0.1,MIT
 portfinder,1.0.13,MIT
-posix-spawn,0.3.11,"MIT,LGPL"
-postcss,5.2.17,MIT
+posix-spawn,0.3.13,MIT
+postcss,5.2.16,MIT
 postcss-calc,5.3.1,MIT
 postcss-colormin,2.2.2,MIT
 postcss-convert-values,2.6.1,MIT
@@ -851,10 +835,10 @@ postcss-minify-font-values,1.0.5,MIT
 postcss-minify-gradients,1.0.5,MIT
 postcss-minify-params,1.2.2,MIT
 postcss-minify-selectors,2.1.1,MIT
-postcss-modules-extract-imports,1.1.0,ISC
-postcss-modules-local-by-default,1.2.0,MIT
-postcss-modules-scope,1.1.0,ISC
-postcss-modules-values,1.3.0,ISC
+postcss-modules-extract-imports,1.0.1,ISC
+postcss-modules-local-by-default,1.1.1,MIT
+postcss-modules-scope,1.0.2,ISC
+postcss-modules-values,1.2.2,ISC
 postcss-normalize-charset,1.1.1,MIT
 postcss-normalize-url,3.0.8,MIT
 postcss-ordered-values,2.2.3,MIT
@@ -873,26 +857,27 @@ prepend-http,1.0.4,MIT
 preserve,0.2.0,MIT
 prismjs,1.6.0,MIT
 private,0.1.7,MIT
-process,0.11.10,MIT
+process,0.11.9,MIT
 process-nextick-args,1.0.7,MIT
 progress,1.1.8,MIT
-prometheus-client-mmap,0.7.0.beta8,Apache 2.0
+prometheus-client-mmap,0.7.0.beta14,Apache 2.0
 proto-list,1.2.4,ISC
-proxy-addr,1.1.4,MIT
+proxy-addr,1.1.5,MIT
 prr,0.0.0,MIT
 ps-tree,1.1.0,MIT
 pseudomap,1.0.2,ISC
 public-encrypt,4.0.0,MIT
+public_suffix,3.0.0,MIT
 punycode,1.4.1,MIT
 pyu-ruby-sasl,0.0.3.3,MIT
 q,1.5.0,MIT
 qjobs,1.1.5,MIT
-qs,6.4.0,New BSD
-query-string,4.3.4,MIT
+qs,6.5.0,New BSD
+query-string,4.3.2,MIT
 querystring,0.2.0,MIT
-querystring-es3,0.2.1,MIT
+querystring-es3,0.2.1,[Circular]
 querystringify,0.0.4,MIT
-rack,1.6.5,MIT
+rack,1.6.8,MIT
 rack-accept,0.4.5,MIT
 rack-attack,4.4.1,MIT
 rack-cors,0.4.0,MIT
@@ -908,21 +893,24 @@ rails-i18n,4.0.9,MIT
 railties,4.2.8,MIT
 rainbow,2.2.2,MIT
 raindrops,0.18.0,LGPL-2.1+
-rake,10.5.0,MIT
-randomatic,1.1.7,MIT
-randombytes,2.0.5,MIT
+rake,12.1.0,MIT
+randomatic,1.1.6,MIT
+randombytes,2.0.3,MIT
 range-parser,1.2.0,MIT
 raphael,2.2.7,MIT
-raven-js,3.16.1,Simplified BSD
+raven-js,3.14.0,Simplified BSD
 raw-body,2.2.0,MIT
 raw-loader,0.5.1,MIT
+rbnacl,4.0.2,MIT
+rbnacl-libsodium,1.0.11,MIT
 rc,1.2.1,(BSD-2-Clause OR MIT OR Apache-2.0)
 rdoc,4.2.2,ruby
+re2,1.1.1,New BSD
 react-dev-utils,0.5.2,New BSD
 read-all-stream,3.1.0,MIT
-read-pkg,1.1.0,MIT
-read-pkg-up,1.0.1,MIT
-readable-stream,2.3.3,MIT
+read-pkg,2.0.0,MIT
+read-pkg-up,2.0.0,MIT
+readable-stream,2.0.6,MIT
 readdirp,2.1.0,MIT
 readline2,1.0.1,MIT
 recaptcha,3.0.0,MIT
@@ -941,69 +929,68 @@ redis-store,1.2.0,MIT
 reduce-css-calc,1.3.0,MIT
 reduce-function-call,1.0.2,MIT
 regenerate,1.3.2,MIT
-regenerator-runtime,0.10.5,MIT
-regenerator-transform,0.9.11,BSD
+regenerator-runtime,0.10.1,MIT
+regenerator-transform,0.9.8,BSD
 regex-cache,0.4.3,MIT
-regexpu-core,"",unknown
+regexpu-core,2.0.0,MIT
 registry-url,3.1.0,MIT
 regjsgen,0.2.0,MIT
 regjsparser,0.1.5,BSD
-remove-trailing-separator,1.0.2,ISC
+remove-trailing-separator,1.1.0,ISC
 repeat-element,1.1.2,MIT
 repeat-string,1.6.1,MIT
 repeating,2.0.1,MIT
-request,2.81.0,Apache 2.0
+representable,3.0.4,MIT
 request_store,1.3.1,MIT
 require-directory,2.1.1,MIT
 require-from-string,1.2.1,MIT
 require-main-filename,1.0.1,ISC
 require-uncached,1.0.3,MIT
 requires-port,1.0.0,MIT
-resolve,1.3.3,MIT
+resolve,1.2.0,MIT
 resolve-from,1.0.1,MIT
 responders,2.3.0,MIT
 rest-client,2.0.0,MIT
 restore-cursor,1.0.1,MIT
-retriable,1.4.1,MIT
+retriable,3.1.1,MIT
 right-align,0.1.3,MIT
 rimraf,2.6.1,ISC
 rinku,2.0.0,ISC
-ripemd160,2.0.1,MIT
+ripemd160,1.0.1,New BSD
 rotp,2.1.2,MIT
-rouge,2.1.0,MIT
+rouge,2.2.1,MIT
 rqrcode,0.7.0,MIT
 rqrcode-rails3,0.1.7,MIT
 ruby-fogbugz,0.2.1,MIT
 ruby-prof,0.16.2,Simplified BSD
 ruby-saml,1.4.1,MIT
 ruby_parser,3.9.0,MIT
-rubyntlm,0.5.2,MIT
+rubyntlm,0.6.2,MIT
 rubypants,0.2.0,BSD
 rufus-scheduler,3.4.0,MIT
-rugged,0.25.1.1,MIT
+rugged,0.26.0,MIT
 run-async,0.1.0,MIT
 rx-lite,3.1.2,Apache 2.0
-safe-buffer,5.1.1,MIT
+safe-buffer,5.0.1,MIT
 safe_yaml,1.0.4,MIT
 sanitize,2.1.0,MIT
 sass,3.4.22,MIT
 sass-rails,5.0.6,MIT
 sawyer,0.8.1,MIT
-sax,1.2.4,ISC
-schema-utils,0.3.0,MIT
+sax,1.2.2,ISC
 securecompare,1.0.0,MIT
 seed-fu,2.3.6,MIT
 select,1.1.2,MIT
 select-hose,2.0.0,MIT
 select2,3.5.2-browserify,unknown
 select2-rails,3.5.9.3,MIT
-selfsigned,1.9.1,MIT
+selfsigned,1.10.1,MIT
 semver,5.3.0,ISC
 semver-diff,2.1.0,MIT
-send,0.15.3,MIT
+send,0.15.4,MIT
 sentry-raven,2.5.3,Apache 2.0
 serve-index,1.9.0,MIT
-serve-static,1.12.3,MIT
+serve-static,1.12.4,MIT
 set-blocking,2.0.0,ISC
 set-immediate-shim,1.0.1,MIT
 setimmediate,1.0.5,MIT
@@ -1011,8 +998,10 @@ setprototypeof,1.0.3,ISC
 settingslogic,2.0.9,MIT
 sexp_processor,4.9.0,MIT
 sha.js,2.4.8,MIT
+shebang-command,1.2.0,MIT
+shebang-regex,1.0.0,MIT
 shelljs,0.7.8,New BSD
-sidekiq,5.0.0,LGPL
+sidekiq,5.0.4,LGPL
 sidekiq-cron,0.6.0,MIT
 sidekiq-limit_fetch,3.4.0,MIT
 sigmund,1.0.1,ISC
@@ -1022,7 +1011,6 @@ slack-notifier,1.5.1,MIT
 slash,1.0.0,MIT
 slice-ansi,0.0.4,MIT
 slide,1.1.6,ISC
-sntp,1.0.9,BSD
 socket.io,1.7.3,MIT
 socket.io-adapter,0.5.0,MIT
 socket.io-client,1.7.3,MIT
@@ -1030,9 +1018,9 @@ socket.io-parser,2.3.1,MIT
 sockjs,0.3.18,MIT
 sockjs-client,1.0.1,MIT
 sort-keys,1.1.2,MIT
-source-list-map,0.1.8,MIT
+source-list-map,2.0.0,MIT
 source-map,0.5.6,New BSD
-source-map-support,0.4.15,MIT
+source-map-support,0.4.11,MIT
 spdx-correct,1.0.2,Apache 2.0
 spdx-expression-parse,1.0.4,(MIT AND CC-BY-3.0)
 spdx-license-ids,1.2.2,Unlicense
@@ -1043,82 +1031,76 @@ sprintf-js,1.0.3,New BSD
 sprockets,3.7.1,MIT
 sprockets-rails,3.2.0,MIT
 sql.js,0.4.0,MIT
-sshpk,1.13.1,MIT
 state_machines,0.4.0,MIT
 state_machines-activemodel,0.4.0,MIT
 state_machines-activerecord,0.4.0,MIT
-stats-webpack-plugin,0.4.3,MIT
 statuses,1.3.1,MIT
 stream-browserify,2.0.1,MIT
 stream-combiner,0.0.4,MIT
-stream-http,2.7.2,MIT
+stream-http,2.6.3,MIT
 stream-shift,1.0.0,MIT
 strict-uri-encode,1.1.0,MIT
 string-length,1.0.1,MIT
 string-width,1.0.2,MIT
 string_decoder,0.10.31,MIT
-stringex,2.5.2,MIT
-stringstream,0.0.5,MIT
+stringex,2.7.1,MIT
 strip-ansi,3.0.1,MIT
-strip-bom,2.0.0,MIT
+strip-bom,3.0.0,MIT
+strip-eof,1.0.0,MIT
 strip-indent,1.0.1,MIT
 strip-json-comments,2.0.1,MIT
-supports-color,4.2.0,MIT
+supports-color,3.2.3,MIT
+svg4everybody,2.1.9,CC0-1.0
 svgo,0.7.2,MIT
 sys-filesystem,1.1.6,Artistic 2.0
 table,3.8.3,New BSD
-tapable,0.2.6,MIT
-tar,2.2.1,ISC
-tar-pack,3.4.0,Simplified BSD
+tapable,0.2.8,MIT
 temple,0.7.7,MIT
-test-exclude,4.1.1,ISC
+test-exclude,4.0.0,ISC
 text,1.3.1,MIT
 text-table,0.2.0,MIT
 thor,0.19.4,MIT
 thread_safe,0.3.6,Apache 2.0
 three,0.84.0,MIT
 three-orbit-controls,82.1.0,MIT
-three-stl-loader,1.0.5,MIT
+three-stl-loader,1.0.4,MIT
 through,2.3.8,MIT
 thunky,0.1.0,unknown
 tilt,2.0.6,MIT
+time-stamp,2.0.0,MIT
 timeago.js,2.0.5,MIT
-timed-out,2.0.0,MIT
-timers-browserify,2.0.2,MIT
+timed-out,4.0.1,MIT
+timers-browserify,2.0.4,MIT
 timfel-krb5-auth,0.8.3,LGPL
-tiny-emitter,2.0.1,MIT
+tiny-emitter,1.1.0,MIT
 tmp,0.0.31,MIT
 to-array,0.1.4,MIT
 to-arraybuffer,1.0.1,MIT
-to-fast-properties,1.0.3,MIT
+to-fast-properties,1.0.2,MIT
 toml-rb,0.3.15,MIT
-tool,0.2.3,MIT
 touch,1.0.0,ISC
-tough-cookie,2.3.2,New BSD
 traverse,0.6.6,MIT
 trim-newlines,1.0.0,MIT
 trim-right,1.0.1,MIT
-truncato,0.7.8,MIT
+truncato,0.7.10,MIT
 tryit,1.0.3,MIT
 tty-browserify,0.0.0,MIT
-tunnel-agent,0.6.0,Apache 2.0
-tweetnacl,0.14.5,Unlicense
 type-check,0.3.2,MIT
 type-is,1.6.15,MIT
 typedarray,0.0.6,MIT
-tzinfo,1.2.2,MIT
+tzinfo,1.2.3,MIT
 u2f,0.2.1,MIT
+uber,0.1.0,MIT
 uglifier,2.7.2,MIT
 uglify-js,2.8.29,Simplified BSD
 uglify-to-browserify,1.0.2,MIT
-uid-number,0.0.6,ISC
+uglifyjs-webpack-plugin,0.4.6,MIT
 ultron,1.1.0,MIT
 unc-path-regex,0.1.2,MIT
 undefsafe,0.0.3,MIT / http://rem.mit-license.org
 underscore,1.8.3,MIT
-underscore-rails,1.8.3,MIT
 unf,0.1.4,BSD
-unf_ext,0.0.7.2,MIT
+unf_ext,0.0.7.4,MIT
 unicorn,5.1.0,ruby
 unicorn-worker-killer,0.4.4,ruby
 uniq,1.0.1,MIT
@@ -1127,52 +1109,53 @@ uniqs,2.0.0,MIT
 unpipe,1.0.0,MIT
 update-notifier,0.5.0,Simplified BSD
 url,0.11.0,MIT
-url-loader,0.5.9,MIT
+url-loader,0.5.8,MIT
 url-parse,1.0.5,MIT
+url-parse-lax,1.0.0,MIT
+url-to-options,1.0.1,MIT
 url_safe_base64,0.2.2,MIT
 user-home,2.0.0,MIT
-useragent,2.2.0,MIT
+useragent,2.2.1,MIT
 util,0.10.3,MIT
 util-deprecate,1.0.2,MIT
-utils-merge,1.0.0,MIT
-uuid,3.1.0,MIT
+utils-merge,1.0.0,[Circular]
+uuid,2.0.3,MIT
 validate-npm-package-license,3.0.1,Apache 2.0
 validates_hostname,1.0.6,MIT
 vary,1.1.1,MIT
 vendors,1.0.1,MIT
-verror,1.3.6,MIT
 version_sorter,2.1.0,MIT
 virtus,1.0.5,MIT
 visibilityjs,1.2.4,MIT
 vm-browserify,0.0.4,MIT
 vmstat,2.3.0,MIT
 void-elements,2.0.1,MIT
-vue,2.3.4,MIT
-vue-hot-reload-api,2.1.0,MIT
+vue,2.2.6,MIT
+vue-hot-reload-api,2.0.11,MIT
 vue-loader,11.3.4,MIT
-vue-resource,0.9.3,MIT
+vue-resource,1.3.4,MIT
 vue-style-loader,2.0.5,MIT
-vue-template-compiler,2.3.4,MIT
-vue-template-es2015-compiler,1.5.3,MIT
+vue-template-compiler,2.2.6,MIT
+vue-template-es2015-compiler,1.5.1,MIT
+vuex,2.3.1,MIT
 warden,1.2.6,MIT
-watchpack,1.3.1,MIT
+watchpack,1.4.0,MIT
 wbuf,1.7.2,MIT
-webpack,2.6.1,MIT
+webpack,3.5.5,MIT
 webpack-bundle-analyzer,2.8.2,MIT
 webpack-dev-middleware,1.11.0,MIT
-webpack-dev-server,2.5.1,MIT
+webpack-dev-server,2.7.1,MIT
 webpack-rails,0.9.10,MIT
-webpack-sources,0.1.5,MIT
+webpack-sources,1.0.1,MIT
+webpack-stats-plugin,0.1.5,MIT
 websocket-driver,0.6.5,MIT
 websocket-extensions,0.1.1,MIT
 whet.extend,0.9.9,MIT
-which,1.2.14,ISC
-which-module,1.0.0,ISC
-wide-align,1.1.2,ISC
+which,1.3.0,ISC
+which-module,2.0.0,ISC
 wikicloth,0.8.1,MIT
 window-size,0.1.0,MIT
-wordwrap,0.0.2,MIT/X11
-worker-loader,0.8.1,MIT
+wordwrap,1.0.0,MIT
 wrap-ansi,2.1.0,MIT
 wrappy,1.0.2,ISC
 write,0.2.1,MIT
@@ -1185,6 +1168,6 @@ xmlhttprequest-ssl,1.5.3,MIT
 xtend,4.0.1,MIT
 y18n,3.2.1,ISC
 yallist,2.1.2,ISC
-yargs,3.10.0,MIT
-yargs-parser,4.2.1,ISC
+yargs,8.0.2,MIT
+yargs-parser,7.0.0,ISC
 yeast,0.1.2,MIT
diff --git a/vendor/project_templates/express.tar.gz b/vendor/project_templates/express.tar.gz
index 302a74637b2..69e35e6aa40 100644
--- a/vendor/project_templates/express.tar.gz
+++ b/vendor/project_templates/express.tar.gz
diff --git a/vendor/project_templates/rails.tar.gz b/vendor/project_templates/rails.tar.gz
index 0f406705563..561b1e5902c 100644
--- a/vendor/project_templates/rails.tar.gz
+++ b/vendor/project_templates/rails.tar.gz
diff --git a/vendor/project_templates/spring.tar.gz b/vendor/project_templates/spring.tar.gz
index 02006b14406..0ba6ec7c60c 100644
--- a/vendor/project_templates/spring.tar.gz
+++ b/vendor/project_templates/spring.tar.gz
diff --git a/yarn.lock b/yarn.lock
index de4a9ac4487..ee00c1f4f3e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -49,14 +49,7 @@ ajv-keywords@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.0.tgz#a296e17f7bfae7c1ce4f7e0de53d29cb32162df0"
 
-ajv@^4.7.0:
-  version "4.11.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.2.tgz#f166c3c11cbc6cb9dcc102a5bcfe5b72c95287e6"
-  dependencies:
-    co "^4.6.0"
-    json-stable-stringify "^1.0.1"
-
-ajv@^4.9.1:
+ajv@^4.7.0, ajv@^4.9.1:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
   dependencies:
@@ -64,11 +57,11 @@ ajv@^4.9.1:
     json-stable-stringify "^1.0.1"
 
 ajv@^5.1.5:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.2.0.tgz#c1735024c5da2ef75cc190713073d44f098bf486"
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.2.2.tgz#47c68d69e86f5d953103b0074a9430dc63da5e39"
   dependencies:
     co "^4.6.0"
-    fast-deep-equal "^0.1.0"
+    fast-deep-equal "^1.0.0"
     json-schema-traverse "^0.3.0"
     json-stable-stringify "^1.0.1"
 
@@ -255,6 +248,10 @@ autoprefixer@^6.3.1:
     postcss "^5.2.16"
     postcss-value-parser "^3.2.3"
 
+autosize@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/autosize/-/autosize-4.0.0.tgz#7a0599b1ba84d73bd7589b0d9da3870152c69237"
+
 aws-sign2@~0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
@@ -877,7 +874,7 @@ backo2@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
 
-balanced-match@^0.4.1, balanced-match@^0.4.2:
+balanced-match@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
@@ -983,14 +980,7 @@ bootstrap-sass@^3.3.6:
   version "3.3.6"
   resolved "https://registry.yarnpkg.com/bootstrap-sass/-/bootstrap-sass-3.3.6.tgz#363b0d300e868d3e70134c1a742bb17288444fd1"
 
-brace-expansion@^1.0.0:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.6.tgz#7197d7eaa9b87e648390ea61fc66c84427420df9"
-  dependencies:
-    balanced-match "^0.4.1"
-    concat-map "0.0.1"
-
-brace-expansion@^1.1.8:
+brace-expansion@^1.0.0, brace-expansion@^1.1.7, brace-expansion@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
   dependencies:
@@ -1712,7 +1702,7 @@ decompress-response@^3.2.0:
   dependencies:
     mimic-response "^1.0.0"
 
-deep-equal@^1.0.1:
+deep-equal@^1.0.1, deep-equal@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
 
@@ -1730,7 +1720,14 @@ default-require-extensions@^1.0.0:
   dependencies:
     strip-bom "^2.0.0"
 
-defined@^1.0.0:
+define-properties@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
+  dependencies:
+    foreach "^2.0.5"
+    object-keys "^1.0.8"
+
+defined@^1.0.0, defined@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
@@ -1841,7 +1838,7 @@ doctrine@^2.0.0:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
-document-register-element@^1.3.0:
+document-register-element@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/document-register-element/-/document-register-element-1.3.0.tgz#fb3babb523c74662be47be19c6bc33e71990d940"
 
@@ -2037,6 +2034,24 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
+es-abstract@^1.5.0:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.8.2.tgz#25103263dc4decbda60e0c737ca32313518027ee"
+  dependencies:
+    es-to-primitive "^1.1.1"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+    is-callable "^1.1.3"
+    is-regex "^1.0.4"
+
+es-to-primitive@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
+  dependencies:
+    is-callable "^1.1.1"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.1"
+
 es5-ext@^0.10.14, es5-ext@^0.10.8, es5-ext@^0.10.9, es5-ext@~0.10.14, es5-ext@~0.10.2:
   version "0.10.24"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.24.tgz#a55877c9924bc0c8d9bd3c2cbe17495ac1709b14"
@@ -2429,9 +2444,9 @@ extsprintf@1.3.0, extsprintf@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
 
-fast-deep-equal@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-0.1.0.tgz#5c6f4599aba6b333ee3342e2ed978672f1001f8d"
+fast-deep-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
@@ -2564,6 +2579,12 @@ follow-redirects@^1.2.3:
   dependencies:
     debug "^2.4.5"
 
+for-each@~0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.2.tgz#2c40450b9348e97f281322593ba96704b9abd4d4"
+  dependencies:
+    is-function "~1.0.0"
+
 for-in@^0.1.5:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-0.1.6.tgz#c9f96e89bfad18a545af5ec3ed352a1d9e5b4dc8"
@@ -2574,6 +2595,10 @@ for-own@^0.1.4:
   dependencies:
     for-in "^0.1.5"
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -2646,6 +2671,14 @@ function-bind@^1.0.2:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.0.tgz#16176714c801798e4e8f2cf7f7529467bb4a5771"
 
+function-bind@^1.1.1, function-bind@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+
+fuzzaldrin-plus@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/fuzzaldrin-plus/-/fuzzaldrin-plus-0.5.0.tgz#ef5f26f0c2fc7e9e9a16ea149a802d6cb4804b1e"
+
 gauge@~2.7.3:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
@@ -2687,6 +2720,10 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
+"gitlab-svgs@https://gitlab.com/gitlab-org/gitlab-svgs.git":
+  version "1.0.4"
+  resolved "https://gitlab.com/gitlab-org/gitlab-svgs.git#46c0a49cd43639948dfcc77a0f94d59deaad1e85"
+
 glob-base@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
@@ -2720,7 +2757,7 @@ glob@^6.0.4:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.1.1:
+glob@^7.0.0, glob@^7.1.1, glob@~7.1.2:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -2742,11 +2779,7 @@ glob@^7.0.3, glob@^7.0.5:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-globals@^9.0.0:
-  version "9.14.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-9.14.0.tgz#8859936af0038741263053b39d0e76ca241e4034"
-
-globals@^9.14.0:
+globals@^9.0.0, globals@^9.14.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
@@ -2888,7 +2921,7 @@ has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
 
-has@^1.0.1:
+has@^1.0.1, has@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.1.tgz#8461733f538b0837c9361e39a9ab9e9704dc2f28"
   dependencies:
@@ -3163,6 +3196,14 @@ is-builtin-module@^1.0.0:
   dependencies:
     builtin-modules "^1.0.0"
 
+is-callable@^1.1.1, is-callable@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
+
+is-date-object@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
+
 is-dotfile@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d"
@@ -3201,6 +3242,10 @@ is-fullwidth-code-point@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
 
+is-function@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-function/-/is-function-1.0.1.tgz#12cfb98b65b57dd3d193a3121f5f6e2f437602b5"
+
 is-glob@^2.0.0, is-glob@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
@@ -3276,6 +3321,12 @@ is-redirect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-redirect/-/is-redirect-1.0.0.tgz#1d03dded53bd8db0f30c26e4f95d36fc7c87dc24"
 
+is-regex@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
+  dependencies:
+    has "^1.0.1"
+
 is-relative@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-relative/-/is-relative-0.2.1.tgz#d27f4c7d516d175fb610db84bbeef23c3bc97aa5"
@@ -3302,6 +3353,10 @@ is-svg@^2.0.0:
   dependencies:
     html-comment-regex "^1.1.0"
 
+is-symbol@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
+
 is-typedarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
@@ -4087,7 +4142,7 @@ minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.1.3, minimist@^1.2.0:
+minimist@^1.1.3, minimist@^1.2.0, minimist@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -4101,9 +4156,9 @@ moment@2.x:
   version "2.17.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.17.1.tgz#fed9506063f36b10f066c8b59a144d7faebe1d82"
 
-monaco-editor@0.8.3:
-  version "0.8.3"
-  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.8.3.tgz#523bdf2d1524db2c2dfc3cae0a7b6edc48d6dea6"
+monaco-editor@0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/monaco-editor/-/monaco-editor-0.10.0.tgz#6604932585fe9c1f993f000a503d0d20fbe5896a"
 
 mousetrap@^1.4.6:
   version "1.4.6"
@@ -4225,8 +4280,8 @@ node-libs-browser@^2.0.0:
     vm-browserify "0.0.4"
 
 node-pre-gyp@^0.6.36:
-  version "0.6.36"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.36.tgz#db604112cb74e0d477554e9b505b17abddfab786"
+  version "0.6.37"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.37.tgz#3c872b236b2e266e4140578fe1ee88f693323a05"
   dependencies:
     mkdirp "^0.5.1"
     nopt "^4.0.1"
@@ -4235,6 +4290,7 @@ node-pre-gyp@^0.6.36:
     request "^2.81.0"
     rimraf "^2.6.1"
     semver "^5.3.0"
+    tape "^4.6.3"
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
@@ -4356,6 +4412,14 @@ object-component@0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/object-component/-/object-component-0.0.3.tgz#f0c69aa50efc95b866c186f400a33769cb2f1291"
 
+object-inspect@~1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.3.0.tgz#5b1eb8e6742e2ee83342a637034d844928ba2f6d"
+
+object-keys@^1.0.8:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
+
 object.omit@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
@@ -4621,9 +4685,9 @@ pify@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
 
-pikaday@^1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/pikaday/-/pikaday-1.5.1.tgz#0a48549bc1a14ea1d08c44074d761bc2f2bfcfd3"
+pikaday@^1.6.1:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/pikaday/-/pikaday-1.6.1.tgz#b91bcb9b8539cedd8d6d08e4e7465e12095671b0"
   optionalDependencies:
     moment "2.x"
 
@@ -5383,6 +5447,12 @@ resolve@^1.1.6, resolve@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.2.0.tgz#9589c3f2f6149d1417a40becc1663db6ec6bc26c"
 
+resolve@~1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.4.0.tgz#a75be01c53da25d934a98ebd0e4c4a7312f92a86"
+  dependencies:
+    path-parse "^1.0.5"
+
 restore-cursor@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
@@ -5390,6 +5460,12 @@ restore-cursor@^1.0.1:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
+resumer@~0.0.0:
+  version "0.0.0"
+  resolved "https://registry.yarnpkg.com/resumer/-/resumer-0.0.0.tgz#f1e8f461e4064ba39e82af3cdc2a8c893d076759"
+  dependencies:
+    through "~2.3.4"
+
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
@@ -5805,6 +5881,14 @@ string-width@^2.0.0:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^3.0.0"
 
+string.prototype.trim@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/string.prototype.trim/-/string.prototype.trim-1.1.2.tgz#d04de2c89e137f4d7d206f086b5ed2fae6be8cea"
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.5.0"
+    function-bind "^1.0.2"
+
 string_decoder@^0.10.25, string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
@@ -5865,6 +5949,10 @@ supports-color@^4.2.1:
   dependencies:
     has-flag "^2.0.0"
 
+svg4everybody@2.1.9:
+  version "2.1.9"
+  resolved "https://registry.yarnpkg.com/svg4everybody/-/svg4everybody-2.1.9.tgz#5bd9f6defc133859a044646d4743fabc28db7e2d"
+
 svgo@^0.7.0:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
@@ -5896,6 +5984,24 @@ tapable@^0.2.7:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.8.tgz#99372a5c999bf2df160afc0d74bed4f47948cd22"
 
+tape@^4.6.3:
+  version "4.8.0"
+  resolved "https://registry.yarnpkg.com/tape/-/tape-4.8.0.tgz#f6a9fec41cc50a1de50fa33603ab580991f6068e"
+  dependencies:
+    deep-equal "~1.0.1"
+    defined "~1.0.0"
+    for-each "~0.3.2"
+    function-bind "~1.1.0"
+    glob "~7.1.2"
+    has "~1.0.1"
+    inherits "~2.0.3"
+    minimist "~1.2.0"
+    object-inspect "~1.3.0"
+    resolve "~1.4.0"
+    resumer "~0.0.0"
+    string.prototype.trim "~1.1.2"
+    through "~2.3.8"
+
 tar-pack@^3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.0.tgz#23be2d7f671a8339376cbdb0b8fe3fdebf317984"
@@ -5943,7 +6049,7 @@ three@^0.84.0:
   version "0.84.0"
   resolved "https://registry.yarnpkg.com/three/-/three-0.84.0.tgz#95be85a55a0fa002aa625ed559130957dcffd918"
 
-through@2, through@^2.3.6, through@~2.3, through@~2.3.1:
+through@2, through@^2.3.6, through@~2.3, through@~2.3.1, through@~2.3.4, through@~2.3.8:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
@@ -6292,9 +6398,9 @@ vue-style-loader@^2.0.0:
     hash-sum "^1.0.2"
     loader-utils "^1.0.2"
 
-vue-template-compiler@^2.2.6:
-  version "2.2.6"
-  resolved "https://registry.yarnpkg.com/vue-template-compiler/-/vue-template-compiler-2.2.6.tgz#2e2928daf0cd0feca9dfc35a9729adeae173ec68"
+vue-template-compiler@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/vue-template-compiler/-/vue-template-compiler-2.5.2.tgz#6f198ebc677b8f804315cd33b91e849315ae7177"
   dependencies:
     de-indent "^1.0.2"
     he "^1.1.0"
@@ -6303,13 +6409,13 @@ vue-template-es2015-compiler@^1.2.2:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/vue-template-es2015-compiler/-/vue-template-es2015-compiler-1.5.1.tgz#0c36cc57aa3a9ec13e846342cb14a72fcac8bd93"
 
-vue@^2.2.6:
-  version "2.2.6"
-  resolved "https://registry.yarnpkg.com/vue/-/vue-2.2.6.tgz#451714b394dd6d4eae7b773c40c2034a59621aed"
+vue@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/vue/-/vue-2.5.2.tgz#fd367a87bae7535e47f9dc5c9ec3b496e5feb5a4"
 
-vuex@^2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/vuex/-/vuex-2.3.1.tgz#cde8e997c1f9957719bc7dea154f9aa691d981a6"
+vuex@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/vuex/-/vuex-3.0.0.tgz#98b4b5c4954b1c1c1f5b29fa0476a23580315814"
 
 watchpack@^1.4.0:
   version "1.4.0"